baber/WOPTO huggingface dataset:
Patent JP-4440649-B2 (JP)
IPC: F16G5/16
Filed: 2002-12-17
Granted: 2010-03-24
Abstract: In a process for forming a linking element for a push belt for a continuously variable transmission, a blanking member is applied provided with a shaping surface which comprises two surfaces being arranged at an angle with respect to each other, in order to form a tilting line (18) on the linking element (10) at the position of an intersecting line of said surfaces, wherein said intersecting line is located at a position which corresponds to a position at some distance (A) from a convexly curved transition surface (111) between a carrying surface (16) and a main body surface (11,12) of the linking element (10).
Patent JP-4626846-B2 (JP)
IPC: F16K31/06
Filed: 2004-11-25
Granted: 2011-02-09
Abstract: A lead frame has slots therein for bayonet type connection to electrical terminals provided on a solenoid valve or group of valves. Projections on the lead frame are disposed between the slots and upon bayonet connection to the terminals closely interfit a web disposed between the terminals on the solenoid. Preferably, support stanchions are provided for the terminals and may be integrally molded with the web.
Patent JP-4492870-B2 (JP)
IPC: B60N2/42
Filed: 2004-12-27
Granted: 2010-06-30
Abstract: A vehicle seat of the invention includes: a rectangular-shaped seat back frame (5) having a pair of side frames (6); a plurality of seat springs (34A, 34B) disposed between the side frames; a single plate-shaped flexible cushion plate (31) attached to the seat springs; a seat cushion (9) provided on the front side of the cushion plate; link mechanisms (15, 35) provided near the side frames; and a headrest (4) coupled to the link mechanisms (15). Both ends of the seat spring (34B) are coupled to the link mechanisms. When the seat spring (34B) is moved rearward, the headrest is moved forward. Both sides of each of the remaining seat springs (34A) are mounted to the side frames.
Patent JP-4662775-B2 (JP)
IPC: C07D207/50
Filed: 2003-11-03
Granted: 2011-03-30
Abstract: Methods of preparing kinase inhibiting pharmaceutical compounds having the formula (I): or a pharmaceutically acceptable salt or solvate thereof, wherein R<SUB>1 </SUB>through R<SUB>6 </SUB>and Z are as described in the specification. The methods according to the invention utilize an amination process, in which a pyrrole is reacted with a haloamine, preferably chloramine. This step is followed by cyclization to form the pyrrolotriazine core.
Patent JP-4351170-B2 (JP)
IPC: H01Q25/00
Filed: 2003-12-23
Granted: 2009-10-28
Abstract: A wireless system, which minimizes nulls within the wireless system, while simultaneously providing diversity. A wireless system will now have increased capacity and coverage due to an enhanced signal to interference ratio in the areas of beam overlap. The system uses time or frequency offset on the signals input to an antenna to minimize interference in the regions of beam overlap. Additionally, polarization diversity can be introduced using Butler Matrices in conjunction with array elements to enhance the interference reduction.
Patent JP-4058045-B2 (JP)
IPC: H01L27/108
Filed: 2005-01-05
Granted: 2008-03-05
Abstract: A semiconductor memory device include includes a memory cell array which includes a first group of rows and a second group of rows, each row of the first group consisting of a plurality of first memory cells whose layout direction is a first direction, and each row of the second group consisting of a plurality of second memory cells whose layout direction is different from the first direction, a plurality of word lines which select rows of the memory cell array and each of which is connected to the first memory cells and second memory cells, and a plurality of bit line pairs which select columns of the memory cell array.
Patent JP-4613729-B2 (JP)
IPC: H01G9/10
Filed: 2005-07-26
Granted: 2011-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable capacitor by solving the problem that an electrolyte for driving easily leaks from a pressure control valve, with respect to a capacitor to be used for an automobile etc.  <P>SOLUTION: The capacitor comprises a metal case housing a capacitor element together with the electrolyte for driving and having an internal bottom surface joined to one electrode, and a terminal plate having an internal surface joined to the other electrode of the capacitor element and sealing an opening of the metal case. A pressure control value also used as a hole 5a for pouring the electrolyte for driving is provided on this terminal plate. This pressure control valve consists of a ring-like elastic member 6, a gas permeable sheet 7 joined to the top surface, a rubber valve body 8 formed in a ring shape having a taper 8a with the top end of an internal circumferential surface expanding toward a direction of an external circumferential surface and provided thereon and a cap 9 for housing these and holding the valve portion 8 in a compressed state. The elastic member 6 is forced into a wall portion 5b provided on the terminal plate 5. With this configuration, the highly reliable capacitor eliminating the leakage of the electrolyte for driving can be achieved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4423446-B2 (JP)
IPC: F16J15/32
Filed: 2005-08-15
Granted: 2010-03-03
Abstract: The sealing ring (1), e.g. for machine shafts (6), is L-shaped. Its lower section (4) fits against the surface (5) of the shaft and has a spiral channel (7, 10) for sealing medium which runs through it. The sections of the channel increase in width towards the free end of the ring. d : An independent claim is included for a casing cover fitted with the sealing ring.
Patent JP-4103906-B2 (JP)
IPC: B60J1/00
Filed: 2005-08-23
Granted: 2008-06-18
Abstract: The present invention provides a motor control apparatus (8) capable of detecting a rotation abnormality of a motor (3) without receiving influence of pulse of a rotation speed of the motor. A current rotation speed of the motor is obtained by output from a rotation speed detection device (4,5). Of rotation speeds previously detected by a rotation speed detection device and stored in a memory (6), a rotation speed detected before a current rotation speed by a predetermined times, an arbitrary past rotation speed, and a rotation speed detected before the past rotation speed by a predetermined times are read out from the memory. A difference between a sum of the current rotation speed and the rotation speed before the current rotation speed by the predetermined times, and a sum of the past rotation speed and the rotation speed before the past rotation speed by the predetermined times is calculated as a variation amount of a rotation speed. This variation amount and a preset threshold value are compared with each other, and it is determined whether there is rotation abnormality of the motor caused by a substance caught in a window based on a result of the comparison.
Patent JP-4512016-B2 (JP)
IPC: G10L19/008
Filed: 2005-09-16
Granted: 2010-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To encode/decode a stereo signal so as to suppress noise generation and to interconnect with a monophonic signal communication terminal with high encoded signal quality.  <P>SOLUTION: In an MS stereo system, a sum signal is generated from two input signals of left and right channels, this sum signal is encoded, and a monophonic signal encoded stream is generated and outputted. Furthermore, a stereo region to encode a differential signal is determined based on the correlation (similarity) of signals of the left and right channels, the differential signal is encoded in the stereo region, and a stereo signal encoded string is outputted. In reconstitution of signals of the left and right channels, the signals of the left and right channels are reconstituted based on the differential signal and the sum signal subjected to monophonic/stereo signal decoding processing, in the stereo region and based on a sum signal subjected to monophonic signal decoding processing is performed, in any region other than the stereo region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4700467-B2 (JP)
IPC: H04S5/02
Filed: 2005-10-03
Granted: 2011-06-15
Abstract: The present invention provides improvements to prior art audio codecs that generate a stereo-illusion through post-processing of a received mono signal. These improvements are accomplished by extraction of stereo-image describing parameters at the encoder side, which are transmitted and subsequently used for control of a stereo generator at the decoder side. Furthermore, the invention bridges the gap between simple pseudo-stereo methods, and current methods of true stereo-coding, by using a new form of parametric stereo coding. A stereo-balance parameter is introduced, which enables more advanced stereo modes, and in addition forms the basis of a new method of stereo-coding of spectral envelopes, of particular use in systems where guided HFR (High Frequency Reconstruction) is employed. As a special case, the application of this stereo-coding scheme in scalable HFR-based codecs is described.
Patent JP-4297897-B2 (JP)
IPC: H04B1/707
Filed: 2005-11-21
Granted: 2009-07-15
Abstract: In this invention, a channel estimation value of data symbols of a data channel is calculated by weighting and averaging pilot symbols in a parallel time multiplexing method. Also, a channel estimation value of data symbols during each data symbol interval is calculated by dividing data symbols in a slot into a plurality of data symbol intervals, selecting pilot symbols suitable for calculation of a channel estimation value of data symbols during each data symbol interval and weighting and averaging that pilot symbols. Also, a fading frequency is detected based on an inner product value of pilot symbols. Weighting factors are changed based on the detected fading frequency. Also, a channel estimation value is calculated by weighting and averaging pilot signals using a plurality of weighting sequences. The calculated channel estimation value is used to demodulate received data. The output data with the highest quality is selected by judging reliability of these plurality of demodulated data. It is also possible to select some weighting sequences based on the result of the reliability judgment of the demodulated data for predetermined period of time. In this case, after the selection, demodulation is performed by using these selected weighting sequences only. <IMAGE>
Patent JP-4475465-B2 (JP)
IPC: H01L21/8242
Filed: 2006-01-20
Granted: 2010-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic semiconductor storage device which achieves a stable clock generating operation and a low power consumption with high accuracy and is provided with a DLL, and to provide a semiconductor memory circuit device and a semiconductor integrated circuit device.  <P>SOLUTION: A second clock signal is formed, by which a first clock signal is delayed by a delay circuit. This delay circuit is controlled so that the phase of a third clock signal formed by the second clock signal coincides with the phase of the first clock signal on the basis of a control signal formed by comparing the phases of the third clock signal and the first clock signal. An internal circuit including a memory circuit responding to the second clock signal is provided. The first power source potential of a first potential is supplied to a first supply section from a first lead. The second power source potential of the first potential is supplied to a second supply section from a second lead. The internal circuit receives the first potential from the first supply section, and the delay circuit receives the first potential from the second supply section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4755520-B2 (JP)
IPC: H01L29/74
Filed: 2006-03-30
Granted: 2011-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light transfer array device capable of transferring a luminous state more surely between two adjacent light-emitting elements for light transfer and to provide a method for manufacturing the optical-transmission array device.  <P>SOLUTION: The device 1 is configured including a plurality of switching elements T mutually arranged at intervals and a waveguide body 17 being fitted between the two adjacent switching elements T and introducing a light from one switching element T to the other switching element T in the two adjacent switching elements T. The surface 103 of the waveguide body 17 has a reflected-light condensing region 104, and the reflected-light condensing region 104 is formed in an outward projected curved-surface shape. When the light from one switching element T is reflected by the reflected-light condensing region 104, the device 1 is formed so that the light is projected to the other switching element T.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4029107-B2 (JP)
IPC: G01N33/68
Filed: 2006-04-04
Granted: 2008-01-09
Abstract: HIV-type retrovirus called MVP-5180/91 (ECACC V 92092318) is new. Also claimed are: (1) cDNA complementary to at least part of the RNA of MVP-5180/91; (2) recombinant DNA containing the cDNA of (1); (3) an antigen produced using the cDNA of (1) or the recombinant DNA of (2) or using the amino acid structure that can be deduced from the cDNA; (4) an antigen prepared from MVP-5180/91; and (5) RNA coding for MVP-5180/91.
Patent JP-5260853-B2 (JP)
IPC: F27D1/14
Filed: 2006-10-26
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating material unit capable of easily mounting and demounting a heat insulating body without damaging the heat insulating body, and further preventing the heat insulating body from being incompletely mounted because of variation in thickness of the heat insulating body.  <P>SOLUTION: A main body is composed of a base body 1 mounted on a heating face 40 and having high rigidity, and the heat insulating body 2 of low rigidity, a supporting portion 13 is formed in a state of projecting from a contact face 12 with the heat insulating body 2, of the base body 1 and having a fastening portion 3 for pressing and fastening the heat insulating body 2 at its tip side, an insertion hole 21 is formed on a part corresponding to the supporting portion 13, of the heat insulating body 2 with its periphery applied as a pressed face 22 to be pressed to a pressing face 31 of the fastening portion 3, and further a positioning portion 15 having a restriction face 15a for restricting the movement of the fastening portion 3 to a base body 1 side from a prescribed position and positioning the same, is formed in a state that a distance from the contact face 12 of the base body 1, of the restriction face 15a is shorter than a thickness from a rear face 2b of the heat insulating body 2 to the pressed face 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4915223-B2 (JP)
IPC: F16C11/10
Filed: 2006-11-29
Granted: 2012-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal digital assistant which allows smooth changing of the attitude of a second casing on a first casing both clockwise and counterclockwise.  <P>SOLUTION: Rotary shafts J1, J2 are fixed to a first member 27. Bearings 28, 29 of a second member supports the rotary shafts J1, J2. A central opening 45 is formed in the first member on a perpendicular bisector of a line segment connecting the rotary shafts J1, J2. A guide shaft 33 of the second member is received by the central opening 45. A guide opening 46 extends over the central angle of at least 90 degrees counterclockwise along the concentric arc from the central opening 45 to the first rotary shaft J1. A guide opening 47 extends over the central angle of at least 90 degrees clockwise along the concentric arc from the central opening 45 to the second rotary shaft J2. The guide shaft 33 is guided to the guide openings 46, 47. The second member can rotate at an angle of 90 degrees in any rotation direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4278682-B2 (JP)
IPC: B22F3/12
Filed: 2004-03-25
Granted: 2009-06-17
Abstract: The system to produce foam bodies, with accurate dimensions, uses a metal semi-finished product (14) formed by powder metallurgy and which can be foamed, with a melting point of at least 200 degrees C. It is heated in a heat-resistant mold (10), on supports (18), up to its melting point, with a coefficient of expansion of at most 3 K-1 and preferably at most 1 K-1. The foaming action is triggered by controlled energy radiation (16) in or through the mold, and in a controlled gas atmosphere at a pressure of up to 5 bar. A barrier layer (12) is between the foam material and the mold walls.
Patent JP-4488315-B2 (JP)
IPC: A61B5/07
Filed: 2004-03-04
Granted: 2010-06-23
Abstract: A capsular medical system includes a capsular in-body unit having a radio transmitting device and an extracorporeal device. The extracorporeal device includes a ratio receiving device in the extracorporeal device, to which a plurality of antennas are connected, a switching device which switches the plurality of antennas, and a monitor device which monitors a receiving state of the selected antenna. The monitor device includes a device for measuring the data amount of medical data in units transmitted from the in-body unit, a device which counts a time required for transmitting the medical data in units from the in-body unit, and a calculating device which calculates a data transfer speed based on the data amount and the time required for transmitting the data.
Patent JP-4949836-B2 (JP)
IPC: H04N7/26
Filed: 2004-08-25
Granted: 2012-06-13
Abstract: There is provided an image encoding system (300, 400) including an encoder (300) for receiving input image data and generating corresponding encoded image output data. The encoder includes image processing features (310, 320, 330, 360) for processing said input image data to generate for each input image therein a plurality of corresponding image layers including at least one basic layer BLOP and at least one enhancement layer ELOP. Moreover, the encoder (300) further includes encoding features (350) for receiving said image layers and generating therefrom the encoded image output data. The encoding features further comprising block selecting features (340) for selecting one or more sub-regions of said at least one enhancement layer and modelling said one or more sub-regions for representation thereof in the image output data by way of descriptive model parameters.
Patent JP-4495159-B2 (JP)
IPC: H04J11/00
Filed: 2004-08-26
Granted: 2010-06-30
Abstract: The present invention relates to wireless communications and is particularly applicable to devices and modules for correcting errors introduced to a wireless signal after its transmission. An equalizer is provided which compensates for undesirable effects on received radio signals introduced by either signal processing or by the transmission medium. In operation, the equalizer multiples the complex received signal with a complex corrective signal that compensates for these effects. A tap corrective signal corrects for time-varying channel effects (i.e. channel distortions), a timing tracking signal corrects for carrier frequency offset errors, and a phase tracking signal corrects for sampling frequency offset errors.
Patent JP-4908217-B2 (JP)
IPC: H01L21/3065
Filed: 2004-02-13
Granted: 2012-04-04
Abstract: An improved heating system for heating a semiconductor wafer during fabrication in a corrosive manufacturing environment is disclosed. The system includes a novel ceramic heater made of a layered ceramic substrate that has a plurality of heating elements and temperature sensor arrangement completely and directly embedded within the ceramic substrate of the ceramic heater. The heating elements and the temperature sensor arrangement are constructed of a molybdenum and aluminum nitride composite that provides a low temperature coefficient of resistance which improves the operating efficiency of the ceramic heater. In operation, the temperature sensor arrangement transmits temperature readings to a microprocessor capable of controlling the heating elements in such a manner as to provide a constant and uniform temperature distribution along the entire surface of the semiconductor wafer.
Patent JP-4933904-B2 (JP)
IPC: G02F1/19
Filed: 2007-01-18
Granted: 2012-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material having predetermined optical characteristics such as optical rotation property, reflection characteristics of energy rays and others without having a complicated manufacturing process, and to provide an electronic device using the composite material.  <P>SOLUTION: The method for manufacturing a composite material having predetermined optical anisotropy such as optical rotation, polarization property and others includes steps of dispersing particles having predetermined optical characteristics such as optical rotation, reflection characteristics of energy rays and others in a substance having fluidity that can be solidified, applying at least either a magnetic field or an electric field to the particles to align and solidifying the substance. The electronic device uses the above composite material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5296992-B2 (JP)
IPC: C30B29/06
Filed: 2007-01-31
Granted: 2013-09-25
Abstract: Provided is a silicon crystalline material, which is manufactured by a CZ method to be used as a material bar for manufacturing a silicon single crystal by an FZ method and has a grasping section for being loaded in a crystal growing furnace employing the FZ method without requiring mechanical processing. A method for manufacturing such silicon crystalline material is also provided. The silicon crystalline material is manufactured by the silicon crystal manufacturing method employing the CZ method and is provided with the grasping section, which is manufactured in a similar way as a shoulder portion, a straight body portion and a tail portion in a silicon crystal growing step employing the CZ method, and is loaded in a single crystal manufacturing apparatus employing the FZ method to grow single crystals. A seed-crystal used in the silicon crystal manufacture employing the CZ method is used as the grasping section. The grasping section is manufactured by temporarily changing crystal growing conditions to form a protruding section or a recessed section on the outer circumference surface of the straight body section or by forming a dent on the shoulder portion of the straight body portion, at the time of manufacturing the silicon crystal by the CZ method.
Patent JP-5371198-B2 (JP)
IPC: G03G5/14
Filed: 2007-03-30
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing dispersion liquid excellent in dispersion stability and coating stability of an organic pigment, the dispersion liquid, a dispersion liquid for coating electrophotographic photoreceptor by using the dispersion liquid, an electrophotographic photoreceptor formed by using the dispersion liquid for electrophotographic photoreceptor, a process cartridge, and an electrophotographic device.  <P>SOLUTION: The invention relates to the method for producing dispersion comprising preparation of the dispersion liquid by dispersing an organic pigment and a gelled polyamide resin in an organic solvent, and relates to the dispersion liquid, dispersion liquid for coating electrophotographic photoreceptor prepared by using the dispersion liquid, the electrophotographic photoreceptor formed by using the dispersion liquid for electrophotographic photoreceptor, a process cartridge, and electrophotographic device.  <P>COPYRIGHT: (C)2009,JPO&INPIT