baber/WOPTO huggingface dataset:
Patent JP-4874490-B2 (JP)
IPC: C09D7/45
Filed: 2001-04-04
Granted: 2012-02-15
Abstract: Basic and acid dispersants derived from branched alkyl aliphatic acids and alcohols and one or more hydroxy carboxylic acid or lactone to give a polyoxyalkylenecarbonyl chain (POAC) having a terminal carboxylic acid group (TPOAC acid) or terminal hydroxy group (TPOAC alcohol). Preferred basic dispersants are obtained by reaching one or more TPOAC acids with a polyamine or polyimine such as polyethyleneimine and preferred anionic dispersants are prepared by forming a phosphate ester of a TPOAC alcohol.
Patent JP-4298201-B2 (JP)
IPC: B01J45/00
Filed: 2001-04-10
Granted: 2009-07-15
Abstract: A metal chelating composition having the formula:   
 wherein 
Q is a carrier; 
S 1  is a spacer; 
L is -A-T-CH(X)-; 
A is an amide linkage; 
T is a bond or substituted or unsubstituted alkyl or alkenyl; 
X is -(CH 2 ) k COOH; 
k is an integer from 0 to 2; 
Y is -COOH; 
Z is -COOH; and 
i is an integer from 0 to 4.
Patent JP-3927460-B2 (JP)
IPC: B29C65/20
Filed: 2002-07-18
Granted: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for welding a thermoplastic resin member which is less likely to drop off a welding flash and easy in assembling, by preventing the welding flash from arising and prominently thrusting at outer and inner peripheral surfaces of a case.  <P>SOLUTION: A lid member 1 and a holding member 2 are welded together by mutually overlapping and pressing a first edge 1c of the lid member 1 and a second edge 2c of the holding member 2 after the lid member 1 is heated by a heat panel 8. Concurrently, pressing fixtures 31a and 31b for the outer peripheral surface are moved toward the direction of the arrow E by back and forth driving gears 32a and 32b to suppress an excessive thermoplastic resin protruding through the outer peripheral surface 101b from among the first and second edges 1c and 2c. Concurrently further, pressing fixtures 41a and 41b for the inner peripheral surface are moved, toward the direction G by back and forth driving gears 43a and 43b as well as toward the direction of the arrow F by up and down driving gears 42a and 42b to suppress the excessive thermoplastic resin protruding through the inner peripheral surface 101a. In this way the welding flash thrusting through outer and inner peripheral surfaces 101b and 101a of the case 101 is shaped smooth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4679795-B2 (JP)
IPC: A61L27/36
Filed: 2001-07-02
Granted: 2011-04-27
Abstract: Cells are cultured on a cell culture support having a substrate surface coated with a temperature-responsive polymer whose upper or lower critical solution temperature in water is 0¼80°C, and subsequently, (1) the temperature of the culture solution is brought to above the upper critical solution temperature or below the lower critical solution temperature, and optionally, (2) the cultured cell sheet is brought into close contact with a polymer membrane and (3) the cell sheet is peeled off together with the polymer membrane. In this way, the myocardial cell sheet can be cultured three-dimensionally to construct a myocardium-like tissue.
Patent JP-5002109-B2 (JP)
IPC: A61P43/00
Filed: 2001-07-23
Granted: 2012-08-15
Abstract: The present invention relates to acylguanidino derivatives of the formula I, <CHEM> in which R<1>, R<2>, R<3>, A, B, X, Y and n have the meanings indicated in claim 1, their physiologically tolerable salts and their prodrugs. The compounds of the formula I are valuable pharmaceutically active compounds. They are vitronectin receptor antagonists and inhibitors of cell adhesion and bone resorption by osteoclasts. This renders them suitable, for example, for the therapy and prophylaxis of illnesses which are based on the interaction between vitronectin receptors and their ligands in cell-cell or cell-matrix interaction processes or which can be prevented, alleviated or cured by influencing such interactions. For example, they can be applied for treating and preventing osteoporosis, or for inhibiting undesired angiogenesis or proliferation of cells of the vascular smooth muscles. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, in particular as pharmaceutical active ingredients, and pharmaceutical compositions comprising them.
Patent JP-4342179-B2 (JP)
IPC: G01V8/20
Filed: 2001-11-20
Granted: 2009-10-14
Abstract: A method forms adhesive closing parts from a plastic material. To produce at least one adhesive closing element ( 3 ) without a form tool in at least one partial area, the plastic material is deposited in the form of drops. The drops are successively delivered by at least one application device ( 9 ). The locations of the deposition of the drops are selected in a three-dimensional manner in view of the form of the adhesive closing elements ( 3 ) to be produced.
Patent JP-4054887-B2 (JP)
IPC: C09K13/08
Filed: 2002-02-22
Granted: 2008-03-05
Abstract: A method of removing ruthenium silicide from a substrate surface which comprises exposing the ruthenium silicide surface to a solution containing chlorine and fluorine containing chemicals. In particular, said solution is designed to react with said ruthenium silicide film such that water-soluble reaction products are formed.
Patent JP-4465154-B2 (JP)
IPC: H02N2/04
Filed: 2002-04-18
Granted: 2010-05-19
Abstract: A piezoelectric component has a multilayer structure. The piezoelectric component includes piezoelectric ceramic layers, electrode layers arranged among the ceramic layers in a stack such that the electrode layers and the piezoelectric ceramic layers alternate in the stack, and a passivation layer disposed on a lateral surface of the stack. The passivation layer is made from a passivation material that has a crack resistance that is lower than a bond strength of the passivation material.
Patent JP-4378597-B2 (JP)
IPC: A61K31/5375
Filed: 2002-05-09
Granted: 2009-12-09
Abstract: Compounds represented by formula (I), prodrugs thereof and salts thereof, and pharmaceutical compositions comprising the same as an active ingredient (wherein each symbol has the meaning as defined in the soecification.). <CHEM> Because of having an EDG-1 agonism, the compounds represented by formula (I) are useful in preventing and /or treating peripheral arterial disease such as arteriosclerosis obliterans, thromboangiitis obliterans, Buerger's disease or diabetic neuropathy, sepsis, angiitis, nephritis, pneumonia, stroke, myocardial infarction, edematous state, atherosclerosis, varicosity such as hemorrhoid, anal fissure or fistula ani, dissecting aneurysm of the aorta, angina, DIC, pleuritis, congestive heart failure, multiple organ failure, bedsore, burn, chronic ulcerative colitis, Crohn's disease, heart transplantation, renal transplantation, dermal graft, liver transplantation, osteoporosis, pulmonary fibrosis, interstitial pneumonia, chronic hepatitis, liver cirrhosis, chronic renal failure, or glomerular sclerosis.
Patent JP-4174825-B2 (JP)
IPC: A61N1/32
Filed: 2003-05-23
Granted: 2008-11-05
Abstract: A living body stimulating apparatus capable of giving extensive therapeutic effects and softer feeling of stimulation. Rectangular wave pulse groups S containing a plurality of pulse density modulated higher frequency components or on-pulses than a rectangular wave pulse are applied repeatedly from conductor elements 24 to a human body. As a human body has a capacitive impedance, softer stimulation can be applied to the human body as compared with a rectangular wave having the same current and frequency. Furthermore, a pause period between on-pulses is varied by a stimulus generator means 8, so that a charging current to an equivalent electrostatic capacity of a human body is supplied little by little so as to slowly increase a charged quantity. As a result, cenesthesia of softer stimulation can be obtained. <IMAGE>
Patent JP-3917960-B2 (JP)
IPC: G01M15/02
Filed: 2003-07-22
Granted: 2007-05-23
Abstract: The method involves coupling a vehicle engine to an electronically controllable braking device on a test stand and computing the vehicle's response to engine behavior and variable values in a first model. An assessment parameter is computed from measured values and simulated values. Higher frequency measurable variable variations are computed in a further model and superimposed on the measured values for use in computing the assessment parameter.  The method involves coupling a vehicle engine  to an electronically controllable braking device on a test stand and computing variable simulation values in a first model representing the vehicle's driving situation by computing the vehicle's response to engine behavior and variable values. An assessment parameter is computed from measured values, e.g. engine revolution rate and torque, and simulated values, e.g. speed. Higher frequency variations of measurable variables are computed in a further model and superimposed on the measured values for use in computing the assessment parameter. AN Independent claim is also included for the following:  (a)  a test stand for simulating vehicle driving behavior.
Patent JP-4089540-B2 (JP)
IPC: F16H3/66
Filed: 2003-07-22
Granted: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary gear type multi-stage transmission which has a large range of a change gear ratio and a proper change gear ratio step, and is suitable for the horizontal arrangement.  <P>SOLUTION: The multi-stage transmission is constituted as follows. The rotation of an input shaft 16 is outputted to a second gear shifting part via a first intermediate output route M1 and a second intermediate output route M2, through which the rotation is outputted after increasing its rotating speed to the first intermediate output route M1, in a first gear shifting part. A first rotating element RE1 is selectively connected to a first driven gear CG1B via a first clutch C1 in the second speed changer. The first rotating element RE1 is also selectively connected to a second driven gear CG2B via a third clutch C3. Also, a second rotating element RE2 is selectively connected to the first driven gear CG1B via a second clutch C2. The second rotating element RE2 is also selectively connected to a case 12 via a first brake B1. A fifth rotating element RE5 is selectively connected to the second driven gear CG2B via a fourth clutch C4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4634709-B2 (JP)
IPC: G21D3/08
Filed: 2003-12-26
Granted: 2011-02-16
Abstract: A process for decreasing corrosion of radioactive material forming the structure of a reactor core involves:injection of a solution or suspension of a substance, or of a metal (compound) which forms the substance which is acted upon by radiation, light or heat in the reactor core to produce an excitation current, to deposit the substance on the surface of the core reactor material. Hydrogen is injected into the reactor water to give a controlled H concentration in the feed water to allow control of the corrosion potential.
Patent JP-4233092-B2 (JP)
IPC: G01N33/15
Filed: 2002-05-22
Granted: 2009-03-04
Abstract: The present invention is directed to a kit for use in a modified cell migration assay allowing for improved identification and discrimination of chemokine receptor antagonists from non-specific blockers.
Patent JP-4447321-B2 (JP)
IPC: H04B1/40
Filed: 2002-10-30
Granted: 2010-04-07
Abstract: In an impedance matching circuit for a multi-band radio frequency device, a first radio frequency signal in a first sub-band of a multi-band radio frequency signal is selectively outputted. Further, a second radio frequency signal in a second sub-band of the multi-band radio frequency signal is selectively outputted. Selective outputting is done through partly shared and partly non-shared reactive elements, without the need to switch reactive elements.
Patent JP-4589021-B2 (JP)
IPC: H01R13/46
Filed: 2004-03-18
Granted: 2010-12-01
Abstract: A connector pad (12) is provided having a base (22), a top (24) opposite the base, and tapered sidewalls (26) therebetween. The tapering minimizes stress concentrations when the connector (36) is bonded into, or on the surface of a structure. The connector pad consists of a plurality of structural load carrying plies (28) suitable for sandwiching a flat structurally integrated wiring array (20) therebetween. A plurality of plated through holes (32) formed in the connector pad (12) enable access to the wiring array therein. <IMAGE>
Patent JP-4342995-B2 (JP)
IPC: B41J2/045
Filed: 2004-03-25
Granted: 2009-10-14
Abstract: An inkjet printhead having a plurality of pressure chambers each of which is fluidly connected on the one hand, via an ink supply path, to a common ink reservoir and on the other hand to a nozzle, wherein an actuator is provided for each pressure chamber for pressurizing the ink contained therein so as to eject an ink droplet through the nozzle in accordance with a print signal, and an acoustic wave attenuator is arranged to control the acoustic reflection and transmission properties of the ink supply path.
Patent JP-4477926-B2 (JP)
IPC: H04B1/69
Filed: 2004-04-02
Granted: 2010-06-09
Abstract: The present invention relates to a method for transmitting data in a multi-carrier CDMA system (MC-CDMA) using Time Division Duplex (TDD). The Time Division Duplex ensures reciprocity of the channel between uplink and downlink. This property is used in the Mobile Station (MS) where the uplink transmitted signal is pre-equalized using channel estimation performed on received downlink signal (pilot or blind estimation). Furthermore the present invention solves the problem of robustness of the pre-equalization in a time-variant channel by pre-equalizing each of the transmitted carriers with a value also representative of a Doppler effect generated by movement of the mobile transceiver. <IMAGE>
Patent JP-4476759-B2 (JP)
IPC: C25B11/10
Filed: 2004-09-17
Granted: 2010-06-09
Abstract: Provided is an electrode for electrolysis with excellent corrosion resistance and durability which can be used sustainably in the production of a high-purity quaternary ammonium hydroxide by the electrolysis of a quaternary ammonium inorganic acid salt in an electrolytic cell partitioned by a cation exchange membrane on a commercial scale with reduced electric power consumption at low cost. The electrode for electrolysis is useful for the production of a quaternary ammonium hydroxide by the electrolysis of a quaternary ammonium inorganic acid salt in an electrolytic cell partitioned by a cation exchange membrane and comprises an electrode base material of an electrically conductive metal, an electrode active layer containing an electrode active material covering the electrode base material, and an intermediate layer of a mixed oxide of an oxide of at least one kind of metal selected from In, Ir, Ta, Ti, Ru, and Nb and an oxide of Sn disposed between the electrode base material and the electrode active layer.
Patent JP-4485355-B2 (JP)
IPC: H04B10/27
Filed: 2003-05-21
Granted: 2010-06-23
Abstract: A system for distributing optical signals comprises a plurality of optical splitter stages each operable to passively split one or more signals into a plurality of signals. At least one splitter stage comprises an amplification stage, including a plurality of gain media operable to amplify a signal with pump power. A first amplified splitter stage module is operable to passively split and amplify a first ingress signal into a plurality of drop signals. A second amplified splitter stage module is operable to passively combine a plurality of add signals and to combine those signals with a filtered pass-through signal.
Patent JP-4739762-B2 (JP)
IPC: A61B5/332
Filed: 2003-12-04
Granted: 2011-08-03
Abstract: The audio reproduction apparatus comprises a cost input for inputting a mathematical cost derived from a measurement, which measurement is user-influenceable and a conditioning unit, capable of delivering an output audio signal in dependence of the mathematical cost, characterized in that the conditioning unit comprises an audio processing means arranged to process an input audio signal to derive the output audio signal with a reproduction quality in dependence of the mathematical cost. As a reproduction quality the position of a virtual sound source and the quality of a stereo signal are also possible. A system comprising the audio reproduction apparatus, a measurement device and a sound production device and a method of to deriving the output audio signal with a reproduction quality in dependence of the mathematical cost are also presented.
Patent JP-4845395-B2 (JP)
IPC: H01L33/00
Filed: 2005-03-16
Granted: 2011-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit having high-practicality adjusting a property for every LED to suppress variations in a color and luminance, and to provide an LED driving circuit for a lighting system and a liquid crystal device with a miniaturization effect by utilizing the LEDs using a package incorporating a plurality of LED elements.  <P>SOLUTION: A series parallel circuit wherein a plurality of series circuit branches with a plurality of LEDs connected with one light switch in series are connected in parallel or a parallel circuit wherein a plurality of series circuit branches with LEDs 11R, 11G, 11B, etc. connected with one light switch 21G, 21G, 21B, etc. in series are connected in series is formed, 3-inch 1 LED units 11, 12 , etc. are used and each LED is selected with the light switch to form a series circuit wherein lit LEDs are connected in series. Especially when a circuit wherein three 3-inch 1 LED units are connected in series is used, high quality black-and-white display without color breakup can be attained by switching with color display.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4934982-B2 (JP)
IPC: H04N9/04
Filed: 2005-03-30
Granted: 2012-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability of an imaging apparatus such as a digital camera.  <P>SOLUTION: If a color temperature of illumination light is out of an auto-mode control range, an optimal control mode is automatically searched and a message urging a user for switching is displayed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5298400-B2 (JP)
IPC: C08G59/68
Filed: 2005-07-13
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin molding material for encapsulation having excellent reliability of flame-retardance, moldability, reflow resistance, moisture resistance, high-temperature aging resistance, etc., and suitable for the encapsulation of VLSI and provide an electronic device having an element encapsulated with the molding material.  <P>SOLUTION: The epoxy resin molding material for encapsulation contains (A) an epoxy resin, (B) a curing agent and (C) magnesium hydroxide. The magnesium hydroxide (C) has a [101]/[001] X-ray diffraction peak intensity ratio of ≥0.9, a BET specific surface area of 1-4 m<SP>2</SP>/g and an average particle diameter of ≤5 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4860198-B2 (JP)
IPC: A61F2/06
Filed: 2005-07-27
Granted: 2012-01-25
Abstract: An anchoring and sealing component of a device for repairing abdominal aortic aneurysms comprises attached bifurcated legs for increasing the column strength thereof. The bifurcated legs comprise staggered stents so that nesting is possible during delivery.  In one embodiment, an endoprosthesis comprises: a cranial section having a substantially tubular structure configured to anchor and seal the endoprosthesis within a vessel; a caudal section having at least two legs in fluid communication with the cranial section, the at least two legs each comprising a substantially tubular structure; graft material attached to at least a portion of the cranial section and to the at least two legs thereby forming at least two fluid flow conduits; and a connection means for joining the at least two fluid flow conduits.
Patent JP-4319186-B2 (JP)
IPC: B60L50/16
Filed: 2004-06-30
Granted: 2009-08-26
Abstract: A hybrid driving unit (7) in which a second electric motor (23) is disposed on the side closer to the front (the side closer to an internal combustion engine (5)) than a first electric motor (20). A casing member (14) is formed such that an inner diameter of a part thereof in which a stator (28) of the second electric motor (23) is fixed is larger than that of a part in which a stator of the first electric motor (20) is fixed. It allows the second electric motor (23) to be constructed so as to have a large radial dimension and to that extent, allows the length thereof in the longitudinal direction to be suppressed. Accordingly, it allows the length of the whole hybrid driving unit (7) to be shortened.
Patent JP-4652994-B2 (JP)
IPC: G16H40/63
Filed: 2006-03-14
Granted: 2011-03-16
Abstract: A conversion adapter 70 according to an embodiment of the invention is connected between a control apparatus that controls a medical appliance and the medical appliance and operates as the virtual control apparatus and medical apparatus. Thus, the communication between the control apparatus and medical appliance having different protocols and communication speeds can be performed efficiently. The conversion adapter 70 includes an appliance information managing section 71, a control section 72, a first buffer 73, a second buffer 74, an appliance-specific command interpreting section 75, a communication I/F 76, and a communication I/F 77.
Patent JP-4523569-B2 (JP)
IPC: H04B7/26
Filed: 2006-05-31
Granted: 2010-08-11
Abstract: The object of the invention is a method for the encryption of information transferred between data transfer devices (MS, SGSN) in a data communication system wherein one or more data frames are created from one or more data packets formed from the information by the application. The data frames comprise at least a header field and a data field. In the method, at least some part of the data packets is ciphered by using a ciphering key (Kc). To the data frames, synchronization data (COUNT) is attached, the value of which is changed at least at the transmission of each data frame.
Patent JP-4348440-B2 (JP)
IPC: A47C27/045
Filed: 2006-07-11
Granted: 2009-10-21
Abstract: Disclosed herein is a bed mattress and a method of manufacturing the same, in which a permeable reinforcing member (20) is provided at an upper portion and a lower portion of a spring assembly (10) which is one of frame constituents of the bed mattress, and a foaming material (24) is disposed on the permeable reinforcing member (20) so as to be foamed, so that the spring assembly (10) and the foaming material (24) are integrally formed while the foaming material (24) is expanded through fine holes (21) and/or foam expansion holes (22) of the permeable reinforcing member (20).
Patent JP-4379473-B2 (JP)
IPC: F24H3/04
Filed: 2005-04-19
Granted: 2009-12-09
Abstract: This heating blower has a housing 1, a fan 2, a heater 3, and an electrostatic atomizing device 5. The electrostatic atomizing device 5 is provided in the housing 1 and discharges nanometer-size ion mist to the outside. The electrostatic atomizing device 5 comprises a discharging electrode 50, an opposed electrode 52 disposed opposite the discharging electrode 50, a cooling part 53 which cools the discharging electrode 50 to generate moisture from ambient air near the discharging electrode, and a high voltage applying part 55 which applies a high voltage between said discharging electrode and the opposed electrode to atomize water generated near the discharging electrode. Therefore, this heating blower can discharge nanometer-size ion mist to the outside without replenishment of water.
Patent JP-5160093-B2 (JP)
IPC: H01M10/44
Filed: 2005-01-06
Granted: 2013-03-13
Abstract: Electrochemical cells where the cathode preferably comprises an electroactive sulfur-containing material and the anode preferably comprises lithium, and the cells deliver a high percentage of the theoretical discharge capacity, exhibit high charge- discharge efficiency, and/or show low self-discharge rates. The cells comprise one ore more N-O additives and at least one of the N-O additives comprises a nitrate.