baber/WOPTO huggingface dataset:
Patent JP-2004089085-A (JP)
Title: Evaluation method for estimating pharmacokinetics of pm using hepatocyte of pm of cytochrome p450 drug-metabolizing enzyme having genetic polymorphism
Inventor: SHIMADA KAORU
IPC: C12Q1/26
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To estimate the pharmacokinetics of PM (poor metabolizer) by using a hepatocyte of PM of a cytochrome P450 drug-metabolizing enzyme having genetic polymorphism.  <P>SOLUTION: In estimating the pharmacokinetics (metabolism) of PM, the hepatocyte of PM of CYP2D6 is used among cytochrome P450 drug-metabolizing enzymes known to have genetic polymorphism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093399-A (JP)
Title: Leakage detecting apparatus
Inventor: IIDA MASAMI
IPC: G01M3/24
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leakage detecting apparatus having a means for preventing failure due to corrosion of a microphone and the adhesion of soot and dust.  <P>SOLUTION: The leakage detecting apparatus is provided with a sensor (1) for measuring leakage sound generated when an internal fluid having a high pressure in its periphery leaks; a separating film (20) for transmitting sound provided in such a way as to physically cut off the sensor (1) from a section which generates the leakage sound; and a detecting part (15) for detecting leakage by monitoring the sound measured by the sensor (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089098-A (JP)
Title: Lure
Inventor: HIRAHARA KENJI
IPC: A01K85/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lure enabling its fillet orientation to be set easily and accurately in its assembling operation.  <P>SOLUTION: This lure comprises a lure body 11 and the fillet 13. In this lure, the lure body 11 presents a form similar to a bait fish, and the fillet 13 is held and fixed by a pin element 19 fixed onto the lure body 11, the pin element 19 includes a columnar shaft 21, which is engaged to an engagement recess 20 provided on the lure body 11 and is provided with a through hole 23, which is threaded with the fillet 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096659-A (JP)
Title: Video display system, television set used in the system, and video signal output device
Inventor: KUEDA SHINJI
IPC: H04N5/44
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability, unifying a display form of a operation screen for operating a video signal output device in a video display system, comprising a television set and a video signal output device which outputs video signal to the television set.  <P>SOLUTION: In the video display system 1 which includes the television set 3 and a digital tuner device 2 connected to the television set 3, if a user instructs the operation of the digital tuner device 2 to a remote control receiver 33 in the television unit 3, using a remote control device 30, the digital tuner device 2 extracts display item information to be displayed on the operation screen, and outputs to the television unit 3. The television unit 3 produces an operation screen, following the display form determined beforehand based on the received display item information from the digital tuner device 2, and displays on a display part 38.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092611-A (JP)
Title: Gas engine system
Inventor: AKATSUKA TAKAO
IPC: F02M21/04
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas engine system capable of stably and surely operating a gas engine using low calorie content gas as fuel obtained by a thermal decomposition gasification system of organic material or garbage.  <P>SOLUTION: The gas engine 21 is driven by using low calorie content gas as fuel containing hydrogen, carbon monoxide and methane as principal contents and at least 10-30% hydrogen obtained from the thermal decomposition gasification system 11 such as thermal decomposition gasification reforming or thermal decomposition gasification melting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103621-A (JP)
Title: Laminated piezoelectric element
Inventor: SAKAMOTO TAKAMI
IPC: H01L41/083
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated piezoelectric element which is capable of preventing external electrodes from being disconnected from the internal electrodes and superior in durability even when it operates continuously under a high pressure in a high electric field for a long term, and to provide an injection device.  <P>SOLUTION: The laminated piezoelectric element is equipped with a pillar-shaped laminate 1a composed of piezoelectric materials 1 and internal electrodes 2 which are alternately laminated, and a pair of external electrodes 4 which are each provided on the sides of the laminate 1a and where the internal electrodes 2 are alternately connected. A projecting conductive terminal 5 protruding from the side of the pillar-shaped laminate 1a is provided to every other end of the internal electrodes 2, the projecting conductive terminals 5 are embedded in the external electrodes 4 containing conductive material and glass, and the external electrode 4 has a void of 30 to 70%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101591-A (JP)
Title: Image reading apparatus
Inventor: SHIMIZU YUKIKO
IPC: H04N1/107
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus realizing miniaturization, simple configuration and the reduction of cost.  <P>SOLUTION: The image reading apparatus 1 reads an image by irradiating the image surface of an original carried on the surface of a contact glass 3 with light transmitted through the contact glass 3 from a light source 5 and receiving reflected light S therefrom by a photodetector 9. The light source 5 is an electroluminescence element 13 having a plane light emitting surface, and is provided in tight-contact with the surface of the contact glass.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101239-A (JP)
Title: Obstacle detecting apparatus
Inventor: FUDEWAKI YUICHI
IPC: B61L23/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstacle detecting apparatus for reliably detecting obstacles by appropriately updating a threshold and reducing erroneous detection.  <P>SOLUTION: The obstacle detecting apparatus comprises a means 1 for radiating a transmission spectrum diffusion signal from a transmission LCX2 to a reception LCX3; a measurement distance setting means 4 for generating a control signal for setting delay time; a delay means 5 for generating delay time based on a control signal; a means 6 for generating a reference spectrum diffusion signal having phase timing according to delay time; a correlation means 7 for correlating the reference spectrum diffusion signal and the reception spectrum diffusion signal; and a means 8 for detecting obstacles based on the correlation output. The means 8 comprises: a threshold creation/storage means 81 for creating/storing the threshold based on unattendant time band information and an output level from the correlation means; and a comparison means 82 for detecting obstacles based on the comparison of the threshold level and the output level from the correlation means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103351-A (JP)
Title: Magnetron drive power supply
Inventor: SAKAI SHINICHI
IPC: H01J23/34
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize the downsizing of a power supply while realizing the reduction of leak noises from a high voltage lead wire 4 between a magnetron 1 and a switching power supply 11, and realizing cooling improvement of a high voltage rectifier 3.  <P>SOLUTION: By directly coupling the magnetron 1 and the switching power supply 11, and endowing an output terminal 14 with a heat sink function taking charge of cooling the high voltage rectifier 3, the high voltage lead wire 4 becomes unnecessary, therefore the reduction of the leak noises, the stabilization of a filament current, cooling improvement of the high voltage rectifier, and the downsizing of the magnetron drive power supply 14 can be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099227-A (JP)
Title: Device and method for processing recording medium
Inventor: TAKEGAWA TATSUYA
IPC: B65H29/60
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To make a device compact in the recording medium processing device capable of extracting a recording medium normally processed and a recording medium abnormally processed, separately.  <P>SOLUTION: The recording medium processing device comprises a carry-in part A carrying a card 1 into the device, a recording processing part C performing read and write processing for the carried-in card 1, a carrying part B making the carried-in card 1 U-turning in the device and carrying it, a control part F judging whether the read processing for the card 1 carried in the device is normal or abnormal, a sorting part D sorting the card into a card 1 judged normal and a card 1 judged abnormal right and left based on signals from the control part F, and a carry-out part E carrying the sorted card 1 out of the device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101985-A (JP)
Title: Optical connector and integrated optical connector
Inventor: OMINATO MITSURU
IPC: G02B6/38
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector structure which has a parallel condenser lens attached to a front end of an optical fiber and allows eccentricity of an axis and variation of combination depth in a certain degree.  <P>SOLUTION: An optical connector has an optical fiber cable having an optical fiber projected from a front end thereof, a cable holder for receiving the front end of the cable, a sleeve for holding the cable holder, and the parallel condenser lens provided in the sleeve. Since the parallel condenser lens and the optical fiber are made coaxial by the sleeve and the cable holder, parallel rays according with the axis of the optical connector are emitted from the parallel condenser lens. Optical signals can be propagated by connecting optical connectors to each other by a coupling cylinder. The cable holder, the sleeve, and the coupling cylinder can be press-formed parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098011-A (JP)
Title: Method for detecting interface of ion- exchange resin and interface detection apparatus
Inventor: YOSHIMORI YASUHIDE
IPC: G06T1/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for properly detecting an interface between an anion exchange resin and a cation exchange resin separated in a separation tower, and to provide an interface detection apparatus.  <P>SOLUTION: The method comprises an imaging step for picking up the image of an ion-exchange resin layer in a predetermined region at a predetermined height position of the separation tower by imaging from the lateral side, a pixel determination step for determining a pixel signal corresponding to the ion-exchange resin by determining the pixel signal constituting the image obtained in the imaging step, a resin determination step for determining the type of the ion-exchange resin in the image from the number of the pixels of the pixel signal corresponding to the ion-exchange resin or from an area proportion dominated by the pixel signal in the predetermined region of the image, and an interface determination step for determining the interface of the ion-exchange resin layer within the imaging of the image in accordance with the determined resin layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115531-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KIN HOSHU
IPC: H01L21/762
Filed: 2002-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device by which intervals between trenches are reduced. SOLUTION: The method for manufacturing a semiconductor device having a trench-element isolation region includes a step for preparing a substrate 200 on which an element isolation region is delimited, a step for forming trenches for the element isolation region of the substrate 200 by photolithography, a step for performing ion implantation and forming an impurity layer 205 having an almost uniform thickness in the trenches, a step of thermal oxidation treatment of the substrate 200 on which the impurity layer 205 is formed and for forming a first oxide film 206 and a step for removing the first oxide film 206.
Patent JP-2004112024-A (JP)
Title: Solid-state imaging device
Inventor: SUGIOKA YUICHIRO
IPC: H04N9/07
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device in which jaggy boundaries of chromatic colors can be reduced while enhancing the resolution.  <P>SOLUTION: The solid-state imaging device is provided with a contour emphasis unit comprising a circuit 14 for generating a contour emphasis signal from the signal of G pixel (G signal) out of color signals of G pixel and B pixel, a circuit 15 for generating a contour emphasis signal from all color signals, and a circuit 16 for synthesizing the contour emphasis signals by determining the synthesization ratio of the output signal from the G signal contour emphasis signal generating circuit 14 and the output signal from the all signal contour emphasis signal generating circuit 15 based on the output results of all color signals, and adding a synthesized signal from the contour emphasis signal synthesizing circuit 16, as a contour emphasis signal, to a luminance signal from the solid-state imaging device 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107506-A (JP)
Title: Polycarbonate resin composition and injection-molded article
Inventor: NODERA AKIO
IPC: C08K3/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition being excellent in solvent resistance, fluidity, and rigidity without detriment to mechanical properties such as impact resistance and heat resistance and to provide an injection-molded article prepared by injection-molding the resin composition.  <P>SOLUTION: The polycarbonate resin composition comprises 40-96 mass% (A) polycarbonate, 2-30 mass% (B) syndiotactic styrene resin, and 2-58 mass % (C) amorphous styrene resin. The components (C) and (B) are contained in such amounts as to give [component (B)/component (C)] mass ratio of 0.1-0.6. The injection-molded article is prepared by injection-molding the resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107043-A (JP)
Title: Sheet feeder, sheet aftertreatment system provided the same, and image formation system
Inventor: KAWADA WATARU
IPC: B65H3/44
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To handle sheets not to lower productivity of an image formation system irrespective of a selected aftertreatment mode, while preventing an erroneous operation by an operator by setting unidirectionally all the insertion sheets set in sheet feed trays of a multi-inserter.  <P>SOLUTION: The feed trays 401, 402 for feeding the sheet from the left side, and the feed trays 403, 404 for feeding the sheet from the right side are provided in the multi-inserter 400, and the feed trays 401, 402 and the feed trays 403, 404 are used properly to eliminate a reversing operation for the insertion sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106414-A (JP)
Title: Recorder
Inventor: MAEDA MASAO
IPC: B41J2/01
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress waste of a recording medium as much as possible when a test pattern for detecting a poor recording quality is outputted.  <P>SOLUTION: Upon occurrence of a cancel due to failure of recording during print operation of one page, a test pattern 401 is recorded in the remaining area of a recording medium 8 for which a print job is canceled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119513-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMAUCHI ATSUSHI
IPC: H01L21/425
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which improves the electric activation rate of impurities and uses an impurity-doped layer deterring impurities from being diffused.  <P>SOLUTION: First impurities 61 having covalent bond radii larger than the covalent bond radius of a semiconductor atom 51, and second impurities 62 having covalent bond radii smaller than the covalent bond radius of the semiconductor atom 51, are arranged in a semiconductor adjacent to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120862-A (JP)
Title: Drive circuit for ultrasonic motor, and electronic apparatus using it
Inventor: IINO AKIHIRO
IPC: H02N2/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-excited oscillation circuit which is applicable to an ultrasonic motor of such a type as to control the moving direction of a moving piece by changing the resonance point to be used.  <P>SOLUTION: In the ultrasonic motor, an amplifying circuit is composed of an inverter 3 and a feedback resistor 7, an LC filter is composed of a piezoelectric element 1 and a capacitor 8, and an RC filter is composed of a resistor 6 and a capacitor 9 or a capacitor 10. It is determined by selecting either of three-state buffers provided to serve as selection circuits between the two capacitors 9 and 10 and an electrodes 2b which of the capacitors 9 and 10 constitutes the filter. Since it becomes possible to select which of an oscillation mode, where it is possible to shift a resonance point to be self-excited by an external command signal, that is, a moving piece in positive direction, and an oscillation mode, where it is possible to move it in the reverse direction, to oscillate it in, a self-excited oscillation circuit which is excellent in oscillation stability, being possible of switching the forward and reverse movement, is constituted even in an ultrasonic motor using coupling oscillation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120232-A (JP)
Title: Transmitting/reproducing system and method of multimedia data
Inventor: TSUCHIYAMA KENJI
IPC: H04N5/93
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide transmitting/reproducing system and method of multimedia data in which an originator can deliver a favorite melody or image to a terminator and the terminator can view that image or or listen the melody.  <P>SOLUTION: A source terminal 1 transmits multimedia data while specifying a destination terminal 2 and a network 3 receives the multimedia data from the source terminal 1 and transmits a notice indicative of transmission of the multimedia data to the destination terminal 2 specified by the source terminal 1. The network 3 also receives a request for transmitting the multimedia data from the destination terminal 2 and transmits the multimedia data to the destination terminal 2. The destination terminal 2 receives a notice indicative of transmitting the multimedia data from the network 3, delivers a request for transmitting the multimedia data to the network 3 and reproduces the multimedia data received from the network 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117167-A (JP)
Title: Electronic equipment and program
Inventor: NAKAJIMA SHUJI
IPC: G01C17/32
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable to find an orientation without the need for a user to move by using a receiving antenna and a shield member.  <P>SOLUTION: Electronic equipment 100 comprises the receiving antenna 31 for receiving electric waves from a GPS satellite, the shield member 18c having a non-shield portion 18d in part and provided rotatable around the receiving antenna 31, an orbit information storing means 52 storing orbit information for a plurality of the GPS satellites, a specifying and storing means 52 for specifying the GPS satellite having good wave receiving sensitivity via the receiving antenna 31 when rotating the shield member 18c and for storing the position of the non-shield portion 18d at this time, a reading means 51 for reading the orbit information for the specified GPS satellite out of the orbit information storing means 52, an orientation calculating means 51 for calculating an orientation at a current position in accordance with the position of the non-shield portion 18d and the read orbit information for the GPS satellite, and orientation output means 40, 51 for outputting the orientation calculated by the orientation calculating means 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114631-A (JP)
Title: Producing method of ceramic porous body
Inventor: NARUKAMI YOSHIHISA
IPC: B28B3/20
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a producing method which enables easy production of a straight membrane tube which is of a ceramic porous body.  <P>SOLUTION: In extrusion molding, set + electrode at a cylindrical member of an extruder, and set - electrode at a round bar member, and make a ceramic moulding material 20 extruded out of an opening with impressing voltage. Then, electrophoresis and electro-osmosis phenomena occur, and solid phase particles 23 in the ceramic moulding material 20 move to the cylindrical member side and water in a gap between solid state particles 23 moves to the round bar member side so that the straight tube shaped ceramic moulding material 20 of which particle density of an outer circumference is high and that of inner circumference is low. Then, the ceramic moulding material 20 is calcined. In this way, it is possible to produce a straight membrane tube which has a density gradient structure with such density as to make the density of the particles 23 higher along from the inner circumference to the outer circumference by only one burning process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120690-A (JP)
Title: Transponder and interrogator for communication system
Inventor: TAKI KAZUYA
IPC: H04B1/713
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system in which a plurality of interrogators simultaneously identifies a plurality of transponders.  <P>SOLUTION: A communication system 1 is composed of an interrogator 10 and transponders 20 to 22, a main carrier FC1 is transmitted from the interrogator 10, a reflected wave f1 is returned from the transponder 20, a reflected wave f2 is returned from the transponder 21, and a reflected wave f3 is returned from the transponder 22. In each of the transponders 20 to 22, the received main carrier is secondarily modulated by using a sub carrier signal which is primarily modulated by an information signal, and the reflected waves f1 to f3 are returned. The frequency of the sub carrier signal is hopped differently for each transponder and in accordance with lower two bits of a transponder ID, a hopping start frequency is made different. Further, in accordance with a value of bits in transmission data, the hopping frequency is made different.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125820-A (JP)
Title: Image forming device and image forming method
Inventor: WATANABE KAZUMASA
IPC: G03G5/06
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device and an image forming method of an image forming system using a tandem system, which form dot images of high fineness, prevent the occurrence of image unevenness and periodic image defects and have good sharpness.  <P>SOLUTION: The image forming device is arrayed with a plurality of image forming units and uses a plurality of kinds of toner changed in coloration for every image forming unit, in which a photoreceptor is an organic photoreceptor having a charge generating layer containing the adduct of titanyl phthalocyanine and diol having a hydroxyl group at each of two adjacent carbon atoms on a conductive substrate and a charge generating layer on the charge generating layer and an image exposing means uses a light source for exposing the spot image of ≤2,000 μm<SP>2</SP>in spot area.  <P>COPYRIGHT: (C)2004,JPO