baber/WOPTO huggingface dataset:
Patent JP-2003328900-A (JP)
Title: Fuel injection device
Inventor: SUZUKI MIKIHIKO
IPC: F02M61/14
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device capable of efficiently assembling a fuel injection valve, a stopper member, and a fuel distribution pipe.  <P>SOLUTION: A fuel injection valve 2, a stopper member 3, and a fuel distribution pipe 1 are coupled in a predetermined position relationship. At that time, preferably, the fuel injection valve 2, the stopper member 3, and the fuel injection valve 2 and the stopper member 3 are coupled under a condition that they are positioned in a predetermined position relationship, and are supported and fixed by a resin holder member 5 and a metallic plate holder member 6. As a result, the fuel injection valve 2, the stopper member 3, and the fuel distribution pipe 1 can be handled as one part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331354-A (JP)
Title: Method of issuing slip in fuel-filling station
Inventor: TAKAI HIDEYUKI
IPC: G06Q50/10
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To call out information about other article other than fuel from an operation terminal to issue a slip for the article by the operation terminal.  <P>SOLUTION: Other article handling mode is allowed to be selected in the operation terminal 3 adjacent to a fuel filling 2. When information in the other article transacting mode from the operation terminal 3 is received, the article information corresponding thereto is transmitted to the operation terminal 3, the slip printed with purchase information such as a price, an amount and the like of the other article is issued when the purchase amount of the article is input from the operation terminal 3. A worker is thereby able to issue efficiently not only the slip printed with filling information of the fuel but also the slip printed with the article information of the other article from the operation terminal 3 without going and returning between an office and the terminal 3, when the other article is purchased together with the fuel filling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336662-A (JP)
Title: Clutch slip detection device
Inventor: IWATSUKI KUNIHIRO
IPC: F16D25/12
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve slip detection accuracy of a clutch used in a transmission of a vehicle.  <P>SOLUTION: A slip detection device for the clutch capable of transmitting torque accompanying with relative slip of an input member and an output member is provided with a correlation coefficient calculation means for obtaining correlation coefficient from input number of revolutions and output number of revolutions (step S5) and slip detection means for detecting relative slip of the input member and the output member based on the correlation coefficient (steps S6, S7, S10, S11). Consequently, even if slight slip occurs in the clutch, the correlation coefficient is reduced so that slip of the clutch can be detected with high precision.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338396-A (JP)
Title: Lamp lighting circuit and lamp lighting method
Inventor: MIZUNO FUMIAKI
IPC: H05B39/04
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily prevent flickering of a lamp.  <P>SOLUTION: When a power supply source 2 for the lamp 3 and that for a load 11 are identical, using a power source voltage Vin from the power supply source 2, the lamp 3 is lit and driven by PWM control basing on a PWM signal S. At that time, a duty ratio of the PWM signal S is changed according to fluctuation of the power source voltage Vin from the power supply source 2. Frequency of the PWM signal S is at least 50 Hz or higher. Frequency of the PWM signal S at the time of starting driving of the other load 11 is set higher than that of the PWM signal S at the stationary time. Thereby, when the power source voltage Vin rapidly fluctuates due to starting of the other load 11, duty correction is performed more frequently than the stationary time, and visual flickering of the lamp is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335954-A (JP)
Title: Flame-retardant resin composition
Inventor: UEDA YOSHITOMO
IPC: C08K3/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flame-retardant thermoplastic resin composition having excellent mechanical strength, flame retardance and heat resistance in a resin composition comprising a thermoplastic resin, a flame retardant and inorganic compound particles.  <P>SOLUTION: The thermoplastic resin composition comprises ≥0.0001 and <10 parts wt. of at least one flame retardant and ≥0.005 part wt. and <20 parts wt. of the inorganic compound particles based on 100 parts wt. of the thermoplastic resin. The average distance between the particles of the inorganic compound particles existing in the thermoplastic resin composition is ≤1 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339096-A (JP)
Title: Speaker
Inventor: YANO HIROSHI
IPC: H04R9/02
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the task of making thin the structure of the conventional speaker applied to various acoustic apparatuses and information communication apparatuses.  <P>SOLUTION: The speaker of this invention is provided with a yoke 23 having a slit 23a in a longitudinal direction, part of a damper 29 is inserted to the slit 23a for supporting a voice coil 28 thereby realizing the thin structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346623-A (JP)
Title: High-frequency relay
Inventor: SUMINO SATOSHI
IPC: H01H50/14
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a lift of a fixed terminal at the time of contact switching while securing a required impedance characteristics.   <P>SOLUTION: A base block 1 with fixed terminals 6a, 6b, 6c insertion-molded with fixed contact points 7a, 7b, 7c exposed, an electromagnetic block loaded on the base block 1, and a movable block 3 driven based on excitation and degaussing of the electromagnetic block 4 having a movable contact points coming into and out of contact with fixed contact points 7a, 7c or 7b, 7c of the base block 1 are provided. The fixed terminals 6a, 6b, 6c is structured with fixed contact parts 7 with the fixed contact points 7a, 7b, 7c formed and leg parts 8 consisting of horizontal parts extended within the same plane from the fixed contact parts 7 and vertical parts bent from the horizontal parts in right angles. The fixed contact parts 7 and the horizontal parts of the leg parts are exposed on the top face of the base block 1. The base block 1 is structured to be provided with a bridging part 19 partially holding the horizontal parts of the leg parts 8 of the fixed terminals 6a, 6b, 6c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339348-A (JP)
Title: Health food
Inventor: TAKAGAKI KINYA
IPC: A61P3/06
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health food excellent in the effect of ameliorating hyperlipemia.   <P>SOLUTION: The health food contains barley/wheat young leaves powder and galacto-oligosaccharides. This health food has excellent effect of ameliorating hyperlipemia that cannot be afforded in the case of taking each of the above ingredients singly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341300-A (JP)
Title: Manufacturing method for reproduction painting panel
Inventor: OKAMURA MOTOTSUGU
IPC: B44C5/04
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method which enables efficient formation of a reproduction painting panel in which a reproduction painting is formed on a canvas.   <P>SOLUTION: The reproduction painting is formed on the canvas 1 by printing, and the canvas 1 is attached to a wooden panel 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343256-A (JP)
Title: Secondary air supplying device for internal combustion engine
Inventor: HIROOKA SHIGEMASA
IPC: F02D45/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary air supplying device for an internal combustion engine which can sufficiently draw the improving effect of an exhaust gas purifying performance, by supplying the secondary gas under more flexible control of switching the supply and the stop of the air as compared with prior arts.   <P>SOLUTION: The secondary air supplying device for the internal combustion engine supplies the secondary air to the upstream side of the catalyst 7 of the exhaust passage 5 of the engine 1. The device comprises: a supply control means for controlling to switch the supply and the stop of the secondary air, based on the relationship between a predetermined parameter correlating to the warming state of the catalyst and a predetermined reference value; and a correcting means for correcting the reference value in response to the change of the parameter correlating to the load of the engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002071-A (JP)
Title: Manufacturing method and manufacturing apparatus of fertilizer raw material
Inventor: SAKAI ITARU
IPC: C02F1/50
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of fertilizer raw material which enables the reutilizing as a fertilizer raw material with high purity and low pathogenicity by recovering phosphate ions included in sewage and waste water as crystal particles of ammonium magnesium phosphate and to provide manufacturing an apparatus therefor.  <P>SOLUTION: The manufacturing method of fertilizer raw material has a preparation process 13 of preparing the crystal particles of ammonium magnesium phosphate by adding a magnesium compound to phosphorus and ammonia-containing waste water and a recovery process 14 of recovering the crystal particles. In the manufacturing method of the fertilizer raw material , a washing process 18 of washing the crystal particles from the preparation process 13 or the recovery process 14 is further provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003135-A (JP)
Title: Dimming window, dimming window system, and dimming method for dimming window
Inventor: KATSURAGAWA TADAO
IPC: F21S11/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window which is equipped with a dimming function that easily and continuously varies the light transmittance of the window at high speed.  <P>SOLUTION: The dimming window is comprised of an optical element that varies the light transmittance upon impression thereon of a magnetic field from outside. More specifically, the optical element is formed of a transparent substrate, a polarizer layer superposed on one surface of the transparent substrate via a layer having a magneto-optical effect, and another polarizer layer superposed on the other surface of the transparent substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014726-A (JP)
Title: Exposure device
Inventor: OGATA TAKESHI
IPC: H01L21/027
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve gas displacement efficiency and minimize the time required for displacement in a method for preventing contamination in a container by displacing with an inert gas or the like such as nitrogen gas or the like in a container of a lens system or a projection lens system for a light source.  <P>SOLUTION: A plurality of vibration means are provided in an illumination system and a projection lens system to vibrate the entire container, so that a gas accumulating in a complicated structural air accumulating part inside the container is vibrated and gradually moves therefrom. In addition, vibration acceleration and frequency are controlled by a measured value obtained by a measuring means for measuring the acceleration, thereby controlling the acceleration so that a precisely adjusted optical system in the container may not be affected. Then, the container is vibrated at an appropriate vibration frequency and acceleration, so that displacement can be completed by using an inert gas in a minimum time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015379-A (JP)
Title: Communication connection agent control system
Inventor: FUJIHIRA MINORU
IPC: H04L12/911
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection agent control system on a network communication which ensures equivalent security to a system using private lines in communication via a computer network.  <P>SOLUTION: The system, having a communication user database storing user information including individual IP addresses and IDs of users forming a group intended for a two-way communication comprises a means for retrieving the existence of the user information of one user wishing to call in the communication user database, upon receipt of a communication connection request from the user; a means for transmitting a receiver list to the call-wishing user, if the user information is confirmed; a means for connecting to a receiver, when the call-wishing user selects the receiver from the receiver list; and a means for rejecting the connection, if the user information is confirmed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015408-A (JP)
Title: Slot array antenna
Inventor: UU HOKUHOA
IPC: H01Q13/10
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot array antenna having a required frequency bandwidth for the antenna so that a main beam of a directional radiation pattern is perpendicular to the radiating plane of the antenna.  <P>SOLUTION: The slot array antenna is composed of a slot array antenna body 111 and a dielectric cover 116. The body 111 has a slot plate 113, and a main beam 115 of a directional radiation pattern is set tilted at a tilt angle of θ from the vertical direction 114 with respect to a plane P1 of the plate 113. The cover 116 is composed of a dielectric material having a dielectric constant n, having an outer and an inner plane P3, P4 inclined at inclination angles α between both. Thus the main beam 115 of the directional pattern is refracted passing through the cover 116 to correct the tilt angle θ, resulting in that the beam is vertical with respect to the outer plane P3 of the cover 116.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012022-A (JP)
Title: Air conditioner and air-conditioning method
Inventor: SUZUKI CHIHIRO
IPC: F24F11/02
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for appropriately air-conditioning the inside of a room even if ventilation is made.  <P>SOLUTION: The air conditioner comprises: a remote controller 31; an indoor temperature/humidity sensor 15; an air-conditioning section 11; a humidifying ventilation section 21; and a control section 12. The remote controller 31 accepts the input of an indoor target environment. The indoor temperature/humidity sensor 15 detects an indoor environment. The airconditioning section 11 air-conditions the inside of a room. The ventilation section 21 ventilates the indoor and outdoor. The control section 12 performs control close to a target environment by combining air-conditioning by the air-conditioning section 11 and ventilation by the humidifying ventilation section 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003019136-A (JP)
Title: Method for anchoring medical device between tissues
Inventor: SCHWARTZ YITZHACK
IPC: A61B17/00
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an anchoring method capable of fixing an anchoring member in tissues by simple treatment. SOLUTION: This method for anchoring a medical device between tissues comprises a step of preparing a catheter having a body and the distant end, and having an anchorable device having a housing having the near end, the distant end, and the lengthwise directional axis. The anchorable device has a first set of fixing member operably connected to the near end of the housing, and a second set of fixing member operably connected to the distant end of the housing. Both sets of the fixing members can move between a closing position and a developing position. The respective sets of the fixing members have a ring member connected to the housing of the device.
Patent JP-2004010014-A (JP)
Title: Door for vehicle
Inventor: SHIBUYA HIDEYUKI
IPC: B60J5/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door for a vehicle allowing a reinforcing beam to sufficiently develop its original function.  <P>SOLUTION: This door for the vehicle comprises a front joint 40 connecting a door pillar 8 to the front end 22 of the reinforcing beam 20. The front joint 40 is extended, integrally with each other, from the beam reinforcing member 42, and comprises beam side connection parts 44 connected by spot welding to the front end 22 of the reinforcing beam 20, and a pillar side connection part 46 connected by spot welding to the outer connection part 37 of the door pillar 8. The spot welded parts of these connection parts 44 and 46 receive impact forces from the front as shearing forces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019722-A (JP)
Title: Roller bearing
Inventor: ASAI HIROMITSU
IPC: F16C33/78
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing having superior dust-proof performance for preventing the intrusion of foreign matters and a sealing performance for preventing the leakage of lubricant, and provided with a plastic seal capable of being properly operated for a long period.  <P>SOLUTION: This roller bearing comprises an inner ring 3 externally fitted to a shaft, an outer ring 2 opposite to the inner ring 3, a rolling element 14 mounted between the outer ring 2 and the inner ring 3, and the plastic seal 6 mounted on an axial end part of the outer ring 2 oppositely to the inner ring 3. The seal 6 comprises a lip part 10 oppositely to the inner ring 3, and a circumferential groove 12 is formed on an opposite face of the inner ring 3 located in opposition to the lip part 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017363-A (JP)
Title: File and its manufacturing method
Inventor: SUKEGAWA HIROSHI
IPC: B42F7/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file having a number of housing parts and a structure for which manufacturing process can be simplified, and a method for manufacturing the file.  <P>SOLUTION: In the file, partitions 14 in the shape of a bellows formed by folding partition sheets 14' having approximately trapezoidal partitions are set between a front cover and a back cover which are facing each other. The lower parts of the folding parts of both partitions 14 are combined alternatively to form a plurality of the housing parts 8. A number of the housing parts 8 can be formed without increasing manufacturing mandays only by increasing the frequency of folding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030022-A (JP)
Title: Invasion detection system
Inventor: TAKEUCHI KEIGO
IPC: G08B13/24
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To automatically detect information on an invader within a monitoring area.  <P>SOLUTION: The invasion detection system is provided with: a number of leader antennas 3 buried under the floor within a monitoring area 1; a camera 5 for picking up images within the monitoring area; an ID tag 6 carried with a person who enters and leaves the monitoring area; and an arithmetic processing unit 4 for judging whether a person enters/leaves the monitoring area or not based upon detecting signals from the leader antennas and image pickup information from the camera. When an image of a person is picked up on the camera in spite of no reaction of the ID tag, it is detected as invasion of an unauthorized person.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032179-A (JP)
Title: Bidirectional amplifier for cable television
Inventor: TSURUFUCHI TOMOYUKI
IPC: H04N7/173
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of complicated setting, maintenance and management with a large number of necessary attenuators at a high cost.  <P>SOLUTION: In the bidirectional amplifier for a cable television including a center side i/o terminal, a downlink amplifier for amplifying downlink signal, an uplink amplifier for amplifying an uplink signals, a center side branching filter for outputting the uplink signal output from the uplink amplifier to the center side i/o terminal, and a terminal side branching filter for outputting the uplink signal input from the terminal side i/o terminal to the uplink amplifier and outputting the downlink signal output from the downlink amplifier to the same terminal side i/o terminal, attenuators each having an attenuation region, capable of attenuating both the downlink signal and the uplink signal are disposed between the center side i/o terminal and the center side branching filter or between the terminal side i/o terminal and the terminal side branching filter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028772-A (JP)
Title: Capillary rheometer facilitating sample supply and cleaning
Inventor: KOMORI TOMOKAGE
IPC: G01N11/04
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily carry out viscosity measurement and perform capillary rheometer cleaning in a short time after a measurement.  <P>SOLUTION: The capillary rheometer, for measuring viscosity based on balanced pressure at the instant when a sample (M) is filled in a measuring cylinder (6) and the sample (M) is pressurized with an indentor (1) so that the sample (M) is made delivered from a capillary (C) made communicated to the lower end of the measuring cylinder (6), is provided with a supplying mechanism (P) for supplying samples and cleaning liquid to a cylinder side surface opening part 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031172-A (JP)
Title: Fuel battery
Inventor: SUENAGA YUJI
IPC: H01M8/24
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-manufacture fuel battery having improved reliability and capable of improving an electricity generation amount per unit cell.  <P>SOLUTION: A plurality of fuel battery cells 33 formed by successively arranging a solid electrolyte 33b and an oxygen side electrode 33c on a fuel side electrode 33a through which gas can pass are fixed to a cell supporting plate 45 in an erected state, and a cell stack 35 is formed by electrically connecting the fuel side electrode 33a located at the end of the fuel cell 33 of one side to the oxygen side electrode 33c located at the end of the fuel cell 33 of the other side adjacent to the fuel cell 33 of one side. The fuel cell is formed by housing the cell stack 35 in a housing case 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024195-A (JP)
Title: Monoclonal antibody against human snk protein and method for determining cancer of thyroid gland
Inventor: YAMASHITA SHUNICHI
IPC: C12P21/08
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monoclonal antibody against a human SNK protein and to provide a method for determining a cancer of thyroid gland.  <P>SOLUTION: The present invention provides a monoclonal antibody against the human SNK protein capable of being used for determination of malignancy/benignancy of a tumor generated in the thyroid gland, a method for determining malignancy/benignancy of the human thyroid gland tumor using the monoclonal antibody and a reagent kit for determining the malignancy/benignancy of the human thyroid gland tumor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039008-A (JP)
Title: Cd playback device and method, and program
Inventor: INOUE AKIRA
IPC: G11B7/004
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of playing back even a CD including illegal data while coping with multi-session, i.e. a CD play back device, method and program, by the playback based only on the normal TOC information.  <P>SOLUTION: A CPU 4 tries to read the TOC information of each session from the multi-session CD, and the judgment is made whether the TOC information of the 2nd and succeeding sessions is abnormal. When the TOC information is abnormal, the playback is carried out on the basis of the TOC information of at least the first session. When the CPU4 carries out a specified operation although the CPU4 is provided with the process for playing back the multi-session CD, only the first session of the set CD may be selectively played back.  <P>COPYRIGHT: (C)2004,JPO