公开(公告)号：US20090107727A1

公开(公告)日：2009-04-30

申请号：US12084593

申请日：2006-11-07

Applicant: Lars Persson

Inventor： Lars Persson

IPC: E21B19/16 ,  E21B19/00

CPC classification number: E21B19/16

Abstract: Slacking off device (24) for use on a drilling device (2) for rock drilling. The drilling device (2) comprises a rock drill (4) to which a drill string (10) is adapted to be jointed by means of a thread joint. The drill string (10) comprises an arbitrary number of drill rods (12, 14, 16) which are adapted to be jointed together by means of thread joints. The drilling device (2) comprises a driving device for forward and back rotation of the drill string (10). The slacking off device (24) comprises a clamping device (25) arranged to clamp up the drill string (10) and a separate striking device (33) arranged to strike with an angle towards the longitudinal direction of the drill string (10) of principally 75°-105° on a first (32) of any of said thread joints under back rotation so that an impressed torque on the drill string ((10) is obtained in a thread slacking rotation direction to provide slacking of the first tread joint (32).

Abstract translation: 用于在钻井装置（2）上用于岩石钻探的松脱装置（24）。 钻孔装置（2）包括凿岩机（4），钻柱（10）适于通过螺纹接头连接。 钻柱（10）包括任意数量的钻杆（12,14,16），其适于通过螺纹接头连接在一起。 钻井装置（2）包括用于钻柱（10）的前后旋转的驱动装置。 松弛装置（24）包括夹紧装置（25），其夹紧钻柱（10）和单独的打击装置（33），其设置成朝向钻柱（10）的纵向方向 在任何所述螺纹接头的第一（32）上，在后旋转中主要为75°-105°，使得在螺纹松弛旋转方向上获得钻柱（（10））上的施加扭矩，以提供第一胎面接头 （32）。

公开(公告)号：US07334431B2

公开(公告)日：2008-02-26

申请号：US10551961

申请日：2004-04-15

Applicant: Lars Persson

Inventor： Lars Persson

IPC: F25B39/12

CPC classification number: B01D3/007 ,  F25B39/022 ,  F25B41/00 ,  F25B2341/0011 ,  Y02B30/52

Abstract: An evaporator including an evaporating chamber equipped with a drainage. The drainage drains accumulated liquid from the evaporator's lower parts and includes an external expansion driven injector and/or an external pump. The evaporator can be used e.g. in a heat exchanger, e.g. in a heat pump system or air condition system, and the vacuum driven injector can be integrated with an expansion device of the heat exchanger. A condenser can be used together with the evaporator in a heat exchanger of the plate type realizing an integrated superheater/supercooler. This is accomplished by the definition and use of delimited interacting zones through which the cooling medium circulates under heat exchange with itself.

Abstract translation: 一种具有排水装置的蒸发器。 排水从蒸发器的下部排出积聚的液体，并且包括外部膨胀驱动的喷射器和/或外部泵。 蒸发器可以例如使用。 在热交换器中。 在热泵系统或空调系统中，真空驱动喷射器可与热交换器的膨胀装置集成。 冷凝器可与蒸发器一起使用在板式热交换器中，实现了一体化的过热器/过冷却器。 这是通过限定和相互作用区域的定义和使用来实现的，冷却介质通过该区域在与其自身的热交换下循环。

公开(公告)号：US07279107B2

公开(公告)日：2007-10-09

申请号：US10414475

申请日：2003-04-16

Applicant: Niclas Högberg ,  Emanuel Hällgren ,  Peter Pihlstedt ,  Brian M. Holmes ,  Lars Persson ,  Lars Strandberg ,  Geert Van Waeg ,  Frank Corbin, III

Inventor： Niclas Högberg ,  Emanuel Hällgren ,  Peter Pihlstedt ,  Brian M. Holmes ,  Lars Persson ,  Lars Strandberg ,  Geert Van Waeg ,  Frank Corbin, III

IPC: B01D21/26 ,  B04B11/00

CPC classification number: B04B13/00 ,  A61M1/0209 ,  A61M1/0218 ,  A61M1/025 ,  A61M1/26 ,  A61M1/262 ,  A61M1/3633 ,  A61M1/3639 ,  A61M1/3641 ,  A61M1/3693 ,  A61M1/3696 ,  A61M1/3698 ,  A61M2205/331 ,  B04B5/0428 ,  B04B5/0442 ,  B04B2005/045 ,  B04B2005/0478 ,  B04B2013/006

Abstract: A system and method are used in connection with processing of blood components. The processing of blood components may involve centrifugal separation and/or filtering of the blood components. In some examples, at least some blood components are centrifugally separated in a chamber and then filtered via a filter rotating along with a centrifuge rotor, wherein the filter is located closer than the chamber to an axis of rotation of the rotor. The filter may include a porous filtration medium configured to filter leukocytes, platelets, and/or red blood cells. Some examples include a pressure sensor sensing pressure of pumped blood components. The sensed pressure may be used in connection with controlling the pumping of the blood products and/or in connection with determining the location of an interface associated with the blood products. Other uses of the sensed pressure are also possible.

公开(公告)号：US06875393B2

公开(公告)日：2005-04-05

申请号：US10038665

申请日：2002-01-08

Applicant: Lars Persson

Inventor： Lars Persson

IPC: B29C45/33 ,  B29C45/26 ,  B29C45/66 ,  B29C45/64

CPC classification number: B29C45/66 ,  B29C45/2673 ,  B29C45/33 ,  B29L2031/3437

Abstract: A method for injection moulding, comprising introducing, under pressure, a melt into a cavity (14) defined by two mould halves (10, 11) of a mould (6). The method is characterized by the steps of joining the mould halves (10, 11), for definition of said cavity (14), by moving at least one of the mould halves (11) along a first axis, and, by moving along a second axis extending transversely of said first axis, arranging a locking means (7) on the mould (6). The locking means (7) has locking surfaces (19) which grasp the mould (6) and its joined mould halves (10, 11), at least one locking surface (19) wedgingly engaging a complementarily designed surface (17) of the mould (6) to cause conversion of the force by which the locking means (7) is arranged on the mould (6), into a locking force for holding together the mould halves (10, 11) in their joined state. The present invention also concerns an injection moulding assembly as well as a mould for injection moulding assemblies.

Abstract translation: 一种用于注射成型的方法，包括在压力下将熔体引入由模具（6）的两个半模（10,11）限定的空腔（14）中。 该方法的特征在于通过沿着第一轴线移动至少一个半模（11）并且沿着第一轴线移动来连接半模（10,11）以定义所述空腔（14）的步骤 在所述第一轴线横向延伸的第二轴线，在所述模具（6）上布置锁定装置（7）。 锁定装置（7）具有抓住模具（6）及其连接的半模（10,11）的锁定表面（19），至少一个锁定表面（19）楔入与模具的互补设计的表面（17）接合 （6）将锁定装置（7）布置在模具（6）上的力转换成用于将半模（10,11）保持在接合状态的锁定力。 本发明还涉及注射成型组件以及用于注塑组件的模具。

公开(公告)号：US06310042B1

公开(公告)日：2001-10-30

申请号：US09196743

申请日：1998-11-20

Applicant: Lars Persson ,  Nicola Rehnberg

Inventor： Lars Persson ,  Nicola Rehnberg

IPC: A61K3170

CPC classification number: C07H15/04 ,  C07H11/04 ,  C07H23/00

Abstract: The present invention relates to derivatives of phosphorylated carbohydrates and pharmaceutical compositions comprising as a pharmaceutically active ingredient at least one of these compounds.

Abstract translation: 本发明涉及磷酸化碳水化合物的衍生物和药物组合物，其包含这些化合物中的至少一种作为药物活性成分。

公开(公告)号：US5866557A

公开(公告)日：1999-02-02

申请号：US640785

申请日：1996-07-22

Applicant: Lars Persson ,  Nicola Rehnberg ,  Torgny Gustafsson

Inventor： Lars Persson ,  Nicola Rehnberg ,  Torgny Gustafsson

IPC: A61K31/66 ,  A61P29/00 ,  A61P43/00 ,  C07F9/117

CPC classification number: C07F9/117 ,  A61K31/66

Abstract: The present invention relates to the use of an ester of inositoltrisphosphate for the preparation of a medicament for preventing, alleviating or combatting inflammatory conditions in mammals including man.Injury or destruction of tissues should be understood as damage to an aggregation of specialized cells with a particular function both internally and externally in the body, such as different organs or parts of these, vessels, skin etc.Tissue damage involves a complex series of events such as dilatation of vessel walls e.g. arterioles, capillaries and venules, increased permeability of fluids including e.g. plasma proteins and increased blood flow. Increased vascular leakage often results in extravasation and oedema formation which characterize the damage of different tissues.Often tissue damage and inflammatory conditions are characterized by signs of pain, heat, redness, swelling and loss of function.Tissue damage is not defined as a disease per se but is often a component in different diseases of both acute or chronic nature.

Abstract translation: PCT No.PCT / SE94 / 01095 Sec。 371日期：1996年7月22日 102（e）日期1996年7月22日PCT 1994年11月18日PCT PCT。 WO95 / 14477 PCT出版物 日期：1995年6月1日本发明涉及肌醇三磷酸酯的酯在制备用于预防，减轻或抵抗包括人在内的哺乳动物炎症状况的药物中的用途。 应将组织的损伤或破坏理解为对身体内部和外部具有特定功能的特定细胞的聚集的损害，例如不同的器官或这些部位，血管，皮肤等。组织损伤涉及复杂的一系列事件 例如容器壁的膨胀，例如 小动脉，毛细血管和小静脉，增加流体的渗透性，包括例如。 血浆蛋白质和血流量增加。 增加的血管渗漏通常导致外渗和水肿形成，其特征在于不同组织的损伤。 组织损伤和炎症状况通常表现为疼痛，发热，发红，肿胀和功能丧失的迹象。 组织损伤没有定义为疾病本身，但通常是急性或慢性不同疾病的一个组成部分。

公开(公告)号：US5821811A

公开(公告)日：1998-10-13

申请号：US724759

申请日：1996-10-03

Applicant: Lars Persson

Inventor： Lars Persson

IPC: H01P1/15 ,  H03F3/60 ,  H04B1/74 ,  H03F3/189

CPC classification number: H04B1/74 ,  H01P1/15 ,  H03F3/60 ,  H03F2200/294 ,  H03F2200/372

Abstract: A bypass device in a low noise amplifier unit for amplifying communication signals in the microwave frequency range. The device includes a printed circuit board with transmission lines (1, 2), an amplifier (A), a transmission line bypass segment (3) extending in parallel to the amplifier, and switching means for activating said bypass segment in case the amplifier becomes inoperable. The amplifier is connected between two transmission line stub segments (4, 5). The switching means include solid state components (Z1, Z2, Z3, Z4) having a controllable impedance, either very low or very high, these components being connected to ground at selected points (3a, 3b, 4a, 4b) in the bypass segment (3) and in the stub segments (4, 5) so as to activate the bypass segment when all of said solid state component are in a state of very high impedance and to effectively cut off the bypass segment when all of said solid state components are controlled to a state of very low impedance, in which case the communication signals pass through the amplifier.

Abstract translation: 用于放大微波频率范围内的通信信号的低噪声放大器单元中的旁路装置。 该装置包括具有传输线（1,2），放大器（A），与放大器并联延伸的传输线旁路段（3）的印刷电路板，以及用于在放大器变为 不能操作 放大器连接在两条传输线短截线段（4,5）之间。 切换装置包括具有非常低或非常高的可控阻抗的固态分量（Z1，Z2，Z3，Z4），这些分量在旁路段中的选定点（3a，3b，4a，4b）处连接到地 （3）和所述短截段（4,5）中，以便当所有所述固态分量处于非常高阻抗的状态时激活所述旁路段，并且当所有所述固态分量 被控制到非常低阻抗的状态，在这种情况下，通信信号通过放大器。

公开(公告)号：US5760022A

公开(公告)日：1998-06-02

申请号：US676238

申请日：1996-07-17

Applicant: Lars Persson ,  Torgny Gustafsson ,  Nicola Rehnberg

Inventor： Lars Persson ,  Torgny Gustafsson ,  Nicola Rehnberg

IPC: A61K9/107 ,  A61K31/075 ,  A61K31/20 ,  A61K31/66 ,  A61K47/10 ,  A61K47/14 ,  A61P3/00 ,  A61P43/00 ,  C07F9/655

CPC classification number: A61K31/6615 ,  A61K31/66 ,  Y10S514/946

Abstract: The invention relates to an inositol phosphate containing pharmaceutical composition which comprises an aliphatic ester or ether for improvement of the bioavailability of the inositol phosphate in mammals including man at non-parenteral administration. The invention also covers the use of at least one aliphatic ester or ether compound for the preparing of an inositol phosphate containing medicament with improved bioavailability of inositol phosphate in mammals including man at non-parenteral administration.

Abstract translation: PCT No.PCT / SE95 / 00064 Sec。 371日期：1996年7月17日 102（e）日期1996年7月17日PCT提交1995年1月24日PCT公布。 公开号WO95 / 19775 日期：1995年7月27日本发明涉及含有肌醇磷酸酯的药物组合物，其包含脂肪族酯或醚，用于改善包括非肠胃外给药的人在内的哺乳动物中的磷酸肌醇的生物利用度。 本发明还涉及使用至少一种脂肪族酯或醚化合物来制备含有肌醇磷酸酯的药物，所述药物具有改善的哺乳动物中肌醇磷酸酯的生物利用度，包括非肠胃外给药的人。

公开(公告)号：US07808310B2

公开(公告)日：2010-10-05

申请号：US11946613

申请日：2007-11-28

Applicant: Ivan Uzunov ,  Jani Järvenhaara ,  Svetozar Broussev ,  Joni Järvi ,  Lars Persson

Inventor： Ivan Uzunov ,  Jani Järvenhaara ,  Svetozar Broussev ,  Joni Järvi ,  Lars Persson

IPC: H03B1/00 ,  H03K5/00 ,  H04B1/10

CPC classification number: H03H1/0007 ,  H03F3/45475 ,  H03H7/1766 ,  H03H7/1783 ,  H03H7/425 ,  H03H11/04 ,  H04N7/104

Abstract: One embodiment of the invention relates to a dynamically adjustable differential band-pass filter. This band-pass filter includes a first leg that has an input portion and an output portion with a first inductor therebetween. It also includes a second leg in parallel with the first leg, where the second leg has an input portion and an output portion with a second inductor therebetween. The first inductor is symmetrically inter-woven with the second inductor. In some embodiments, the band pass filter is configured to compensate for losses due to the inductors. Other band-pass filters and methods are also disclosed.

Abstract translation: 本发明的一个实施例涉及一种动态可调的差分带通滤波器。 该带通滤波器包括具有输入部分的第一支路和其间具有第一电感器的输出部分。 它还包括与第一腿平行的第二腿，其中第二腿具有输入部分，输出部分之间具有第二电感器。 第一电感器与第二电感器对称地相互编织。 在一些实施例中，带通滤波器被配置为补偿由于电感器引起的损耗。 还公开了其它带通滤波器和方法。

公开(公告)号：US20090220648A1

公开(公告)日：2009-09-03

申请号：US11988157

申请日：2006-07-06

Applicant: Bernt Nilsson ,  Lars Persson

Inventor： Bernt Nilsson ,  Lars Persson

IPC: A23L1/302 ,  A23L1/304

CPC classification number: A23K50/10 ,  A23K20/24 ,  A23K20/26

Abstract: The present invention relates to a method for producing a co-granulate of mono calcium phosphate and gypsum comprising: providing a mixture of at least burnt lime and gypsum and granulating said mixture with an aqueous solution of phosphoric acid. The invention further relates to a granulate obtainable according to the above method for both compound feed and premixes. Further, according to the invention a mixture of at least CaCO3 and gypsum is granulated with an aqueous solution of phosphoric acid, wherein the temperature of the mixture during granulation is less than 90° C.

Abstract translation: 本发明涉及一种制备单磷酸钙和石膏的共颗粒的方法，包括：提供至少煅烧的石灰和石膏的混合物，并将所述混合物与磷酸水溶液制粒。 本发明还涉及根据上述方法可获得的用于化合物进料和预混合物的颗粒。 此外，根据本发明，将至少CaCO 3和石膏的混合物用磷酸水溶液造粒，其中制粒过程中混合物的温度低于90℃