baber/WOPTO huggingface dataset:
Patent JP-2003284619-A (JP)
Title: Chair
Inventor: UEDA NOBUYUKI
IPC: A47C7/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat locking mechanism of a chair capable of operating in a small space, which is used for the chair capable of moving a seat forward/ backward.  <P>SOLUTION: A narrow plate-like operating board 9 is provided under the seat 6 so as to extend widthwise of the chair C. By moving the operating board 9 forward/backward, the seat 6 is movable forward/backward. The seat 6 is locked or unlocked in a specified position by moving the operating board 9 widthwise of the chair C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284695-A (JP)
Title: Biological data measuring and collecting system, biological examination system, biological measuring system and biological data measuring and collecting method
Inventor: DOI MIWAKO
IPC: G06Q50/22
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for periodically measuring and collecting user's biological data without considering a user and applying load to the user.  <P>SOLUTION: A biological data measuring and collecting system is constituted of a telephone and a biological measuring apparatus mounted on the telephone and measuring at least one biological data from a data of the user's body coming into contact with at least one contact surface provided to the predetermined part on the surface of the telephone when a user speaks by telephone. Biological data is measured by a biological measuring apparatus when a telephone is used and the user responds to the telephone and, when the quantity and quality of the measured data collected at this time is not fitted to the health diagnosis of the user, the conversation of the user through the telephone is performed in order to acquire the measured quantity and quality of data suitable for the health diagnosis of the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288909-A (JP)
Title: Separator for fuel cell and its manufacturing method
Inventor: MIYAGAWA MICHINARI
IPC: H01M8/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a fuel cell with high electric conductivity, high corrosion resistance, covering a metal substrate producible at relatively low cost with resin layer to which conductive fillers are mixed.  <P>SOLUTION: This separator for the fuel cell is manufactured by stacking the resin layer to which conductive fillers are mixed on at least one side of the metal substrate, and covering the outermost layer with a protection film, and forming many projections and recesses for forming gas passages by press working and then removing the protection film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287533-A (JP)
Title: Unit and apparatus for testing blood
Inventor: IWAKI YOSHIHIDE
IPC: B01L3/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood test unit capable of preventing a tester from coming into contact with blood plasma or blood serum at test.  <P>SOLUTION: A blood introducing part 14 for introducing a blood specimen to the inside is formed at part of a sealed container. The sealed container maintains water tightness on the outside and the inside except the blood introducing part 14, comprises at least a transparent part, and is formed by, for example, combining an outer tube 11 and an inner tube 21. A blood component separating film 16 for separating the blood plasma and/or the blood serum from the blood specimen introduced from the blood introducing part 14 is arranged in the sealed container. A reagent layer 24 comprises a part for developing the blood plasma and/or the blood serum separated from the blood specimen by the blood component separating part 16, and carries a reagent which comes into reaction with the blood plasma and/or the blood serum and develops colors at the part. The reagent layer 24 is arranged in such a way as to be observed from the outside through the transparent part to constitute the blood test unit 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002370077-A (JP)
Title: Organic matter treatment apparatus
Inventor: IOKU KATSUNORI
IPC: B09B3/00
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an organic matter treatment apparatus having an improved exhaust deodorizing mechanism. SOLUTION: The organic matter treatment apparatus has a treatment tank 1 housing a carrier of microorganisms for decomposing an organic matter to subject the organic matter such as charged garbage or the like to decomposition treatment, a heater 62 arranged in an exhaust passage A for discharging the exhaust gas from the treatment tank 1 to the outside and a deodorizing device for heating the exhaust gas from the treatment tank 1 by the heater 62 to deodorize the same. A fan 68 is installed on the downstream side of the heater 62 of the exhaust passage A and a shield plate 69 for preventing the impingement of the exhaust gas heated by the heater 62 against the substrate arranged to the central motor part of the fan 68 is fitted.
Patent JP-2003284494-A (JP)
Title: Method of production for tea drink
Inventor: INOUE KOJI
IPC: A23F3/16
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of production for a tea drink preventing precipitation or coagulation with the passage of time, excellent in flavor and taste, retaining palatability by jointly using deoxygenation and high pressure treatment.  <P>SOLUTION: The method of production for the tea drink carries out at least a step in whole steps for the production of the tea drink comprising from extraction of tea-leaf to filling into a container, in a deoxygenative condition (an operation under an atmosphere of inert gas, blowing the inert gas to liquid, substitution, deaeration, etc.), at least a step is subjected to a high pressure treatment (a high pressure emulisifying treatment under a pressure of 20-200 MPa, preferably 25-150 MPa).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298629-A (JP)
Title: Survival number correction packet relay
Inventor: SATO HIROYUKI
IPC: H04L12/70
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a multi-relay communication by relaxing routing conditions through a relay device or an autonomous loop.  <P>SOLUTION: In a device that relays a packet autonomously using a routing protocol, there are provided a relay stage number determination means 12 determining a packet relay stage number in the autonomous system to which the packet belongs or in the predetermined area that is division of the system; and a relay stage number adding section 14 in which, for a packet that is forwarded to an autonomous system to which the packet itself belongs or out of a predetermined area, the survival numerical value output from the packet itself is derived from adding a predetermined numerical value based on an output from the relay stage number determination section to an output from a survival number subtracter section 7 subtracting a survival number every time it relays a packet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292881-A (JP)
Title: Powder coating composition and coating film-forming method
Inventor: SEIKE NAOYUKI
IPC: C09D5/03
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder coating composition which is provided with excellence in smoothness and scratch resistance and exhibits excellence in water resistance and moisture resistance even when the film thickness of the coating film is reduced, and a coating film-forming method.  <P>SOLUTION: The powder coating composition comprises as essential ingredients an epoxy group-bearing vinyl copolymer (A) having a glass transition temperature of not lower than 40°C and a number-average molecular weight of 1,000-2,500, an epoxy group-bearing vinyl copolymer (B) having a glass transition temperature of not higher than 0°C and 30-90 wt.%, based on the copolymer, of a portion derived from an alkyl meth acrylate (b-1) bearing an 8C or higher alkyl group, and a polycarboxylic acid (C).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304684-A (JP)
Title: Forward converter
Inventor: MATSUMOTO MASAHIKO
IPC: H02M3/28
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems resulting from self-oscillation.  <P>SOLUTION: A forward converter comprises synchronous rectifiers 8 and 9. The forward converter is provided with a self-oscillation detection circuit, which detects self-oscillation of the synchronous rectifiers, resulting from stopping of the switching operation of a main switch 3. The converter is further provided with a self-oscillation stoppage circuit, which when self-oscillation is detected, switches off the communication-side synchronous rectifier 9 to stop self-oscillation. At self-oscillation, for example, the self-oscillation stop circuit turns on a switch 24. Consequently, the capacitance between gate and source of the synchronous rectifier 9 is increased equivalently by a capacitor 23, placed in parallel between the gate and the source of the synchronous rectifier 9. Thus, the self-oscillation stoppage circuit reduces the gate voltage of the synchronous rectifier 9 and thereby turns off the synchronous rectifier 9. Alternatively, a diode may be installed instead of the capacitor 23. In this case, the self- oscillation stoppage circuit lowers the direct-current potential of an alternating- current voltage supplied to the gate of the synchronous rectifier 9. Thus, the self-oscillation stoppage circuit reduces the gate voltage of the synchronous rectifier 9 and thereby turns off the synchronous rectifier 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302250-A (JP)
Title: Circuit for displacement meter
Inventor: SUMIKAMA MASAHIKO
IPC: G01D5/20
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for a displacement meter of small-size at low cost with simple configuration.  <P>SOLUTION: The circuit 10 for the displacement meter includes a displacement meter sensor body 12 formed by an exciting coil 12 wound in a single layer round a bobbin 12a and a movable core 12 slidable in the axial direction in a bobbin, a pulse driving circuit for sampling and energizing the exciting coil, an integrating circuit 14 for integrating a detection signal of the exciting coil, and a signal processing circuit 13 formed by a buffer circuit for converting the integrating circuit to the low-impedance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302716-A (JP)
Title: Radiographic device
Inventor: TSUJII OSAMU
IPC: G01T1/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable photographing at a plurality of an erect position stand and decubitus table stand with one phototimer.  <P>SOLUTION: An electronic cassette body 1 comprises a sensor section composed of an amorphous semiconductor, etc., a reading-out section for performing analog-to-digital conversion of the charges of the sensor section, a data transfer section for performing radio or wired transmission of the read out data, a phototimer 2 and a cut-off signal output terminal 3 for outputting a signal from the phototimer 2. The electronic cassette 1 is selected of the erect position stand 5 or the decubitus table stand 6 to be placed dependently upon the segment where a subject is photographed. In photographing, the electronic cassette 1 is mounted on the stand 5 or the stand 6 and the terminal 3 of the electronic cassette 1 is connected to a cut-off signal input terminal 4 of the stand 5 or the stand 6. X-ray generators 8 respectively provided with X-ray tube bulbs 7 for radiating X-rays are connected to the stand 5 and the stand 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303644-A (JP)
Title: Connector unit
Inventor: HASHIMOTO TOSHIYUKI
IPC: H01R13/629
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector unit restraining the generation of minute sliding friction and strain of a body of equipment caused by an vibration stress generated between terminals of connected connectors, restraining the load applied to the connector and terminals, eliminating the influence of stress generated between connectors even when the body of equipments are shifted from each other.  <P>SOLUTION: For the connector unit comprising a body of equipment 2 having a connector 11 and a body of equipment 3 having a connector 12 to be connected to the connector 11, the connectors are connected to each other by fitting the body of equipments to each other. The rear part of the connector 11 is supported by the body of equipment 2 so as to freely rotate in the direction perpendicular to the direction of connecting itself to the connector 12, and a guide pin 11f is formed to the front part of the connector 11. The body of equipment 3 detachment freely holds the connector 12, and makes the connector 11 connect with the connector 12 when the body of equipment 2 is moved in the direction of fitting with the body of equipment 2. A holder 7, having a guiding part 8 making the connector 11 rotate by engaging with the guide pin 11f, is formed to the body of equipment 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003087034-A (JP)
Title: Antenna
Inventor: FUJIWARA MASANAO
IPC: H01Q13/08
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an antenna that can operate stably, without being affected by the change in directivity and a phenomenon, such as body effect, and can be fitted to a compact radio information communication apparatus. SOLUTION: A transmission antenna 101 is formed as a conductive pattern, having a length of 1/4(λ/4)±20[%] of wavelength λ on a transmission side board 102 for mounting a transmission circuit for 700 [MHz] to 3 [GHz] frequency band, and a section, that is at least 2/3 of the entire length, is subjected to pattern formation on a transmission side board 102, while a width W is λ/400 or larger. A portion w, that is at least 2/3 of the entire length of the transmission antenna 101, is formed as a conductive pattern on the transmission side board 102 that is separated, by λ/400 or more from a grounding section 103 or a transmission circuit formed on the transmission side board 102. Conversely, a portion, that is at least 2/3 of the entire length of the reception antenna, is formed as a conductive pattern on the reception side board, while being separated by λ/800 or larger, from the grounding section or a reception circuit formed on the reception side board.
Patent JP-2002318044-A (JP)
Title: Automatic ice-making machine
Inventor: INATANI MASATOSHI
IPC: F25C1/24
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To provide ice of high degree of transparency, in an automatic ice- making machine for a refrigerator. SOLUTION: The automatic ice-making machine 10 is equipped with an ice-making tray 13 which is axially supported rotatably, with an upper side opened and is sectioned into a plurality of small chambers inside by a central partitioning part 47 in the direction of the axis of rotation, a feed water pump which feeds water to the ice-making tray 13 through one feed water pipe and a driving device 11, which rotates the ice-making tray 13 to invert it vertically for release of ice, after an ice-making process in the tray 13 is ended.  The central partitioning part 47 is provided with a notch groove and the feed water pump feeds water to the tray 13, divided into portions for a plurality number times, while the driving device 11 swings the tray 13, so that the water may flow through the notch groove, until the water fed to the tray 13 is frozen after the start of water feeding to the tray 13 by the feed water pump.
Patent JP-2003304327-A (JP)
Title: Telephone controller, telephone control method, server device for telephone control, internet telephone determining method, internet telephone call source information notifying method, and telephone control system
Inventor: URATA DAISUKE
IPC: H04M11/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional system that the usage is troublesome, since it needs to control two kinds of telephone lines in the telephonic communication through a public circuit phone and that through an internet phone, with a telephone, and that it requires the user to select a circuit clearly beforehand.  <P>SOLUTION: Since this system can properly switch the call 10 from a telephone on call side over to the internet telephone or the public circuit telephone, making use of the information 30 corresponding to the internet telephone stored in a server device 30 for an internet telephone, the user need not clearly instruct the system, to switch it over to the internet telephone, so that simplifying the operations when making an internet telephone call becomes possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307203-A (JP)
Title: Actuator
Inventor: MASUURA TAMOTSU
IPC: F15B11/028
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator for delicately and accurately controlling an oil quantity and oil pressure.  <P>SOLUTION: This actuator 20 is constituted by serially arranging a motor- driven ball screw mechanism 26 for rotatably driving a ball screw 23 by an electric motor 22, and advancing-retreating a push rod 25 by a ball nut 24 threadedly engaged with the ball screw 23, and a hydraulic mechanism 30 for pushing out a hydraulic fluid from a first pressure chamber 29 by advancing a piston 27 against the elastic repulsive force of a sprint 28 by coaxially abutting the mutual push rod 25 and piston 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304805-A (JP)
Title: Method for producing dried bean sprout
Inventor: ARAKI HIDEKI
IPC: F26B23/08
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave-dried bean sprout (MD bean sprout), not only excellent in restoration property with a soup or hot water, but also different from a conventionally known hot air-dried bean sprout (AD bean sprout), floating on the surface of the soup and exhibiting its presence without settling to the bottom, holding the original crispy eat feeling of the soybean sprout and very useful as an ingredient of a cup noodle, an instant miso soup or an instant soup.  <P>SOLUTION: This method for producing the dried bean sprout is characterized by adding water to the hot air-dried bean sprout after treated with a sugar liquid, and then microwave-drying at 0.1-50 kw/kg power density (PD).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307696-A (JP)
Title: Scanning optical device
Inventor: NAKAJIMA NOBUO
IPC: B41J2/44
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning optical device that can fetch light out of scanning light as an optical signal in a BD sensor even in the case of adjusting the rotation of a laser unit in two-beam adjustment in a BD sensor integrated type laser unit.  <P>SOLUTION: In the BD sensor 112 integrated type laser unit, a condensing lens 114 is arranged near the incident part of the BD sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316651-A (JP)
Title: Portable terminal and access control method
Inventor: AONO HIROSHI
IPC: G06F21/62
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal enabling access to telephone book data from an application program while maintaining high security.  <P>SOLUTION: This portable terminal 10 is provided with a request acquisition means, a verification means and an output means. The request acquisition means acquires an access right authentication request from an application 153 for display to a telephone book management application 152 managing the telephone book data stored in a telephone book data base 151 together with application authentication information that the application 153 for the display has. The verification means judges the propriety of the application authentication information corresponding to the access right authentication request. The output means permits the access right authentication request in the case of judging that the application authentication information is proper and outputs the telephone book data to the application 153 for the display in response to the request of the access to the telephone book data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318451-A (JP)
Title: Thermoelectric module, package for containing semiconductor element and semiconductor module
Inventor: MORI RYUJI
IPC: H01L23/38
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a solder between the thermoelectric element and the metallic member of a thermoelectric element module is cracked due to concentration of thermal stress to cause deterioration in the performance of the thermoelectric element module and a semiconductor module comprising it.  <P>SOLUTION: In the thermoelectric element module 10, the opposite ends of a plurality of thermoelectric elements 1 are bonded between a pair of insulator substrates 2 through respective metallic members 5, and a semiconductor element is mounted on one insulator substrate 2. The metallic member 5 abuts against the end face of the thermoelectric element 1 on the bottom face of a first recess 5a, and a part for collecting solder 3 is formed between the inner side face of the first recess 5a and the outer side face at the end of the thermoelectric element 1 facing it. Furthermore, the end face on the side opposite to the first recess 5a abuts against the bottom face of a second recess 2a formed in the insulator substrate 2, and a part for collecting solder 4 is formed between the inner side face of the second recess 2a and the outer side face at the end part of the metallic member 5 facing it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315764-A (JP)
Title: Liquid crystal display
Inventor: TAKAHASHI HIROYUKI
IPC: G09G3/34
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high quality display picture in any display mode by improving display quality in each display mode in a liquid crystal display provided with both functions of display in a transmission mode and a reflection mode.  <P>SOLUTION: The liquid crystal display comprises a scanning signal line drive circuit 51 and a video signal line drive circuit 52 for applying scanning signals and video signals to many scanning signal lines GL and many video signal lines, respectively, and a power source circuit 53 for supplying necessary voltages to the scanning signal line drive circuit 51, the video signal line drive circuit 52, and counter electrodes, and the power source circuit 53 is provided with a counter voltage generation circuit for selecting voltages optimal to each display mode of the transmission mode and reflection mode and applying them to the counter electrodes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323891-A (JP)
Title: Carbon material for negative electrode of nonaqueous solvent secondary battery, its manufacturing method and secondary battery
Inventor: TAKAHASHI YUZURU
IPC: H01M4/587
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon material for a negative electrode of a nonaqueous solvent secondary battery having a high discharging capacity an exceedingly small irreversible capacity in a first cycle and small degradation in performance even if the carbon material is preserved it the air.  <P>SOLUTION: The object carbon material for the negative electrode of the nonaqueous solvent secondary battery can be manufactured by using graphitization-resistant carbon of which the surface has adjusted narrow hole openings diameters in a manner that nitrogen adsorption does not occur substantially at room temperature. It is especially preferable for the graphitization- resistant carbon to be able to perform nitrogen adsorption at room temperature and adjust the diameters by depositing pyrolysis carbon on the surface of the graphitization-resistant carbon having narrow holes which do not substantially generate adsorption of solvent in a liquid electrolyte. Furthermore, it is preferable for the graphitization-resistant carbon to use carbon which is obtained by firing a gel compound which is created by heating furfural in the presence of an acid catalyst at a temperature not less than 1,000°C.  <P>COPYRIGHT: (C)2004,JPO