baber/WOPTO huggingface dataset:
Patent JP-2002221552-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WAKAYAMA YUZO
IPC: H01L21/822
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To easily and effectively perform a scan path test or the like by switching optionally between an edge trigger operation and a level sense operation of a latch. SOLUTION: The latch 1 installed in an I/O part or the like of this semiconductor circuit device is constituted from inverters 2-13, logical sum circuits 14, 15, a NAND circuit 16, and a NOR circuit 17. When a type select signal TS for switching latch operation has a low level, the latch 1 is switched to an edge sense operation, and when the type select signal TS has a low level, the latch 1 is switched to a level sense operation. By using the latch 1 in a cell or the like, wherein logical circuits are constituted every functional block, the edge trigger operation and the level sense operation are switched flexibly, and hereby a test time for the scan path test is shortened, and simultaneously the fault detection rate can be improved.
Patent JP-2002219994-A (JP)
Title: Infrared ray projector
Inventor: KONDO TOSHIYUKI
IPC: B60Q1/02
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an infrared ray projector as improvement of a conventional technique of such a structure that a visible ray cutting filter is installed on an incandescent lamp for generating infrared rays, involving a drop of reliability including a deterioration of the filter owing to much heat emission and also a large-sized construction as inevitable. SOLUTION: The infrared ray projector 1 is equipped with at least one light projection unit 2 consisting of an LED lamp 2 emitting infrared and a reflection surface 4 based on a rotational parabolic system having a focus at the virtual focus of the LED lamp and a fundamental axis which is horizontal, wherein the reflection surface 4 assumes approximately one half of the parabolic system in the direction of its fundamental axis, and the LED lamp 3 is installed with its optical axis inclined so that approximately all projection angles reach the reflection surface 4, and the heat emission and the front surface projection area are reduced by structuring so that the reflection surface of the light projection unit is a free curved surface of the parabolic system including a parabolic columnar surface.
Patent JP-2002228288-A (JP)
Title: Pulse pipe refrigerating machine
Inventor: FUJII SATORU
IPC: F25B41/04
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a pulse pipe refrigerating machine which is provided with pressure change-over valves that convert revolving motions from a motor into reciprocating motions and are opened and closed by the reciprocating motions and in which no worn particle is generated in a gas circuit. SOLUTION: In a pulse pipe 62 containing a working medium, a cold storage tank 5 communicating with the pipe 62, and a compressor 1 which communicates with the tank 5 or pipe 62 and compresses the working medium, pressure change-over valves 27 and 28 which convert the revolting motions from the motor 25 into reciprocating motions and are opened and closed by the reciprocating motions are provided in a gas circuit provided between the tank 1 and compressor 1.
Patent JP-2002226539-A (JP)
Title: One pack type moisture-curing resin composition
Inventor: MIYATA AKIHIRO
IPC: C08G18/38
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an one pack type moisture-curing resin composition which is useful as a sealant or an adhesive in the fields of coatings, engineering works, construction, and the like, and has excellent weather resistance and an excellent balance between curing speed and storage stability. SOLUTION: This one pack type moisture-curing resin composition comprises (A) an acrylic urethane prepolymer comprising a polyisocyanate and a hydroxy group-containing acrylic polymer polymerized at a high temperature under a high pressure without using a chain transfer agent, (B) an oxazolidine- containing acrylic urethane prepolymer which comprises the above-described acylic urethane prepolymer and a hydroxy group-containing oxazolidine and has at least one oxazolidine in the molecule, and (C) a polyether-based urethane prepolymer having at least two isocyanato groups.
Patent JP-2002224237-A (JP)
Title: Fire hydrant device, fire hydrant system using the same and utilization promotion method for the same
Inventor: NAMIKI HIROYUKI
IPC: A62C3/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a fire hydrant device by which a door is easily and surely opened and don't need the occupancy space for opening in a tunnel or a gallery, to provide the fire hydrant system using the same and the utilization promotion method of the device. SOLUTION: In this fire hydrant device, a hose 33 from which fire extinguishing liquid from a water supply pipe 23 can be discharged by opening and closing a fire hydrant valve 36 connected to the water supply pipe 23 is stored and the door 1 to be opened and closely being elevated and lowered at the time of taking the hose 33 in and out is provided. An operation means capable of operating the opening and closing actions of the door 1 arranged separately from the door 1 is provided.
Patent JP-2002229115-A (JP)
Title: Camera and printing system
Inventor: KANESHIRO NAOTO
IPC: H04N1/407
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a print of high image quality by enabling prediction of an image on the print at photographing so that erroneous photographing may be prevented. SOLUTION: The printing system includes the camera provided with an exposure means for exposing the image of an object on a film, an imaging device for imaging the object and outputting the image data to a prescribed image recording medium and a recording means for recording the exposure control value of the camera at photographing on the prescribed recording medium, and includes a printer for inputting the image exposed on the film by the camera as the image data, and then, performing the image processing of the inputted image data and outputting the image photographed on the film as a reproduced print. In the printing system, when performing the image processing, the gradation is corrected by using image data obtained by photographing the same scene as that of the image photographed on the film by the imaging device and the exposure control value.
Patent JP-2002229432-A (JP)
Title: Web based training apparatus, web based training method, and recording medium
Inventor: YOKOI MASANORI
IPC: G06Q50/20
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a web based training technology which supports an educational candidate to surely take a lecture. SOLUTION: The web based training apparatus is provided with a means to store an educational candidate address list, a Q&A data table storage means, a means to store an educational schedule, an attendance history database, an attendance schedule database, a means to notify the attendance situation of a web based training and verification for attendance start intention, a means to receive intention verification, the data table of a question and a correct answer description, a means to transmit the question, a means to receive the answer, a means to calculate correct answer descriptions, and a means to transmit an answer result.  The web based training apparatus is further provided with a means for receiving an attendance schedule for the next attendance from an educational candidate who does not start attendance for a notification based on the above notification procedure, or an educational candidate who interrupted started attendance on the way.
Patent JP-2002228453-A (JP)
Title: Oscillatory gyro and temperature drift adjusting method therefor
Inventor: EBARA KAZUHIRO
IPC: G01C19/5642
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain an oscillatory gyro with a smaller temperature drift inexpensively with a simple circuitry. SOLUTION: The oscillatory gyro 10 contains an oscillator 12 and an oscillation circuit 30 for exciting the oscillator 12. A terminal for detection of the oscillator 12 is connected to the ground through load resistances 26 and 28 while being connected to a differential circuit 32, and an output signal of the differential circuit 32 is detected with a synchronous detection circuit 34. An output signal of the synchronous detection circuit 34 is smoothed by a smoothing circuit 36 and further amplified with an amplification circuit 38. The resistance values of the load resistance 26 and 28 are adjusted according to the degree of the inclination of the temperature drift of the oscillatory gyro 10 to minimize the degree of the inclination of the temperature drift.
Patent JP-2002228906-A (JP)
Title: Mirror frame apparatus
Inventor: TAKANASHI TATSUO
IPC: G02B7/02
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a mirror frame apparatus which can easily adjust the inclination of an optical axis and the position of the optical axis, and has a simple adjustment mechanism. SOLUTION: The lens barrel 10 in which the mirror flame apparatus permitting the adjustment of optical axis is incorporated, has a rotation frame 2 which can be advanced or retreated corresponding to the fixed frame 1, a rotation frame 3, a first group frame 4, etc. The first group frame 4 is mainly composed of an outer frame part 4a and an inner frame part 4b which is connected with the outer frame part through a connecting part, and holds the first group lens 51. An eccentric pin 31, etc., for tilt adjustment and a adjustment screw 35, etc., for shift adjustment are arranged on the outer periphery of the inner frame part 4b. The inclination or the position of the inner frame part 4b is changed by performing rotation adjustment of the eccentric pin 31, etc., or the adjustment screw 35, etc., and deforming the connecting part.  Thereby, the inclination or the position of the optical axis of the first group lens 51 can be adjusted.
Patent JP-2002227520-A (JP)
Title: Opening and closing device of opening and closing body for vehicle
Inventor: SASAKI SATORU
IPC: E05F15/10
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing device of an opening and closing body for vehicle capable of detecting bite of foreign matter with high sensitivity and made inexpensive. SOLUTION: A cable extended from the closing side end of a door is reversed by a reversing pulley 13 and connected to an actuator, whereby the door is automatically closed. A support bracket 12 of the reversing pulley is provided with a pressure sensor 14 to thereby detecting the compressive load to the support bracket by component force F of tension T of the cable 8. When foreign matter is nipped in closing the door, increase in compressive load due to increase in tension of the cable in that case is detected by the pressure sensor and the foreign matter nipping state is discriminated. Thus, the foreign matter nipping state can be directly detected through the cable, so bite of the foreign matter can be detected without delay of response.
Patent JP-2002236751-A (JP)
Title: Nursing support system, program for making computer operate as nursing support system, and computer readable recording medium with the program recorded thereon
Inventor: NARASAKI HIROSHI
IPC: G06Q50/22
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide care information related to the privacy of a person in need of nursing care from being inappropriately flowed out. SOLUTION: Persons concerned who perform care service of each person in need of nursing care are brought together as a care team, and a log-in demander is allowed to read only the care information of a person in need of nursing care who is a care object by a care team in which the log-in demander is included as a member. Even a person performing care service of any person in need of nursing care can not read the care information of each person in need of nursing care if the person is not member of a care team for the person.
Patent JP-2002235933-A (JP)
Title: Air conditioner
Inventor: OKAJIMA JIRO
IPC: F24F1/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which can materialize dehumidification and humidification with simple and inexpensive constitution, and further can be employed with saved energy. SOLUTION: In an indoor passage 10, the hot air RA within a room is sucked in from a suction port 13, and is dehumidifier by desiccant rotor 1. It goes up heated, enters a sensible heat exchanger rotor 2 and is cooled there. The air mixes with the indoor air RA from a suction port 14, is cooled by heat exchanger 5 (evaporator), and is blown out from a blowout port 15 into a room. On the other hand, in an outdoor passage 11, the outdoor air OA is sucked from an air inlet 16, is heated by sensible heat exchanger 2, is heated by a second heating heater 6, and enters the desiccant rotor 1. The moisture adsorbed in the passage 10 shifts to the side of the passage 1 together with the rotation of the rotor. It is desorbed with hot air, gets in damp condition, and is blown out of the room from an exhaust port 17.
Patent JP-2002243883-A (JP)
Title: Corrosion resistive construction method for suppression chamber
Inventor: NISHIYAMA TAKESHI
IPC: G21D1/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a new corrosion resistive construction method for a suppression chamber capable of easily forming a coated layer superior in corrosion resistance on the inner surface of the suppression chamber. SOLUTION: In the suppression chamber 6 of a reactor containment 1 partitioned with carbon steel plates in the inner wall surface for storing cooling water W, corrosion resistant flame coating material is sprayed for forming a corrosion resistive coating layer C. In this manner, a coating layer C is easily formed on the inner surface of the suppression chamber 6 which is required of corrosion resistance and thus the inner surface of the suppression chamber 6 can be protected by the coating for a long period.
Patent JP-2002235731-A (JP)
Title: Roller for oa equipment
Inventor: OTAKE YASUTAKA
IPC: G03G15/02
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a roller for OA equipment capable of sufficiently preventing exfoliation of a paint film layer without any interposition of adhesive. SOLUTION: The paint film layer 3 composed of a rubber component containing the following A and B along the outer circumferential face of a base rubber layer 2 mainly composed of silicone rubber and having its outer circumferential face activated, in the outer circumference of a shaft body 1. A. Rubber material (wherein fluororubber and hydrogenated acrylonitrile - butadiene based rubber are excluded) B. Silane coupling agent expressed by either of the following general formulae (1) and (2). Y1-C3H6Si(OCnH2n+1)3...(1) [In the formula, Y1 shows a vinyl group, a glycidoxy group, a mercapto group, amino group, an epoxy group, an isocyanate group, a methacrylic group, or other substituents including these functional groups. n is 1 or 2.] Y2-Si(OC2H4 OCH3)3...(2) [In the formula, Y2 is a vinyl group.].
Patent JP-2002241579-A (JP)
Title: Sealing epoxy resin composition
Inventor: NAKAJIMA HIROMITSU
IPC: H01L23/29
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor sealing epoxy resin composition having good mold release characteristics, excellent in continuous molding performance, and having improved reliability in moisture resistance, and to provide a semiconductor device scarcely generating surface contamination when sealed by using the composition. SOLUTION: This sealing epoxy resin composition contains an epoxy resin, a curing agent, a curing accelerator, an inorganic filler, and a release agent, wherein the composition contains characteristically a specific polyoxyalkylene compound. The semiconductor device is given by using the composition.
Patent JP-2002244322-A (JP)
Title: Image forming device and image forming method
Inventor: HASEGAWA MITSUHIRO
IPC: G03G5/14
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and an image forming method by which high image quality is attained by eliminating image failure such as interference fringe even when resolution is high. SOLUTION: This image forming device is equipped with such constitution that an electrostatic latent image is formed by exposing an electrophotographic sensitive body where a photoreceptive layer 18 is formed on a conductive supporting body 110 whose maximum surface roughness is set to (0.0006x+0.34) μm<=Rmax<=2.5 μm (x=resolution) through an under coating layer 16, and the latent image is developed with toner to a developed image, then the developed image is transferred to a medium to be transferred.
Patent JP-2002247094-A (JP)
Title: Device and method for transmitting packet
Inventor: USUHA HIDEMI
IPC: H04L12/801
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a packet transmitter and a packet transmitting method to enable transmission of other packets to be smoothly performed even when nodes with concentrated address are generated. SOLUTION: The packet transmitter is provided with a recording part by address to successively record the packets to be transferred by every address, a transmitting means to successively transmit the packets recorded by every address by every address and a stopping means to stop the transmission of the packets to the address for a fixed period when the transmission of the packets transmitted by the transmitting means is failed.
Patent JP-2002250369-A (JP)
Title: Clutch unit
Inventor: KAWAI MASAHIRO
IPC: G05G1/04
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost and weight of a clutch unit by improving a constitution of an input side member inputted with torque in the clutch unit. SOLUTION: The input side member 1 provided with a cam surface 1Aa constituting a clutch part and a mounting part mounting an operating lever 6 for inputting torque is constituted by relatively non-rotatably coupling a first thin member 1A having the cam surface 1Aa and a second thin member 1B having a fitting pawl 1Ba mounting the operating lever 6. At least either the first thin member 1A on the second thin member 1B is press-molded, and both of the members 1A and 1B are coupled using a recess-projection fitting structure. Surface hardening treatment is performed for at least the cam surface 1Aa of the first thin member 1A.
Patent JP-2001291929-A (JP)
Title: Device having surface plasmon laser structure
Inventor: CAPASSO FEDERICO
IPC: G02B5/18
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To realize a laser of relatively long wavelength, which will not become extremely thick and still not be technically difficult to manufacture, such as like a DFB device. SOLUTION: A surface plasmon laser 10 has an active region 12 formed as an insulation ridge structure, and a metal surface layer 24 disposed in the major axis direction adjacent to the active region 12 along a ridge. According to this structure, surface plasmon propagation is formed, and power loss involved in invasion depth (skin depth) into metal is reduced greatly for a wavelength longer than 15 μm. A long wavelength laser is prepared, by using a large mode confinement in the reduced thickness of a waveguide layer (reduced from the conventional thickness of about 9 μm to 4 μm or smaller) which is obtained accordingly. The metal surface layer 24 has a metal grating (periodical) surface structure and DFB surface plasmon layer, which enables single mode light emission is formed thereby.
Patent JP-2002075260-A (JP)
Title: Rotating anode x-ray tube and x-ray tube device having the same
Inventor: YASUTAKE HIROTO
IPC: H01J35/10
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotating anode X-ray tube that has good rotating characteristics without the slippage of the axis of the two cylindrical rotors of coaxial engaging and an X-ray tube device having the same. SOLUTION: The rotating anode X-ray tube comprises a columnar fixed body 18, a cylindrical first rotor 23 that is engaged around this fixed body, at least one dynamic pressure slide bearing region having a spiral groove 18m... that is provided at the engagement part of the fixed body and the first rotor, and a cylindrical second rotor 22 which is arranged coaxially outside the first rotor by forming an insulating gap G2 and a part of which is joined with the rotating anode disk 15 and which is contacted with the first rotor at the opening end region 22b that is at a distant position in heat conduction route from the rotating anode disk. The slits, which extend approximately in the rotating center axis direction C, are formed plural pieces toward the circumference at the opening end region 22b of the second rotor 22 to be contacted with the first rotor.
Patent JP-2002212456-A (JP)
Title: Dipyrromethene metal chelate compound and optical recording medium using the same
Inventor: NISHIMOTO TAIZO
IPC: G11B7/249
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium which enables recording and reproduction with a short-wavelength laser having a wavelength of 520-690 nm, is excellent in durability, and is suitable for high-density high-speed recording. SOLUTION: This optical recording medium at least has a recording layer and a reflection layer formed on a substrate, provided that the recording layer contains at least one dipyrromethene metal chelate compound represented by formula (1).
Patent JP-2002259137-A (JP)
Title: Processing management device, processing management program and recording medium recording processing management procedure
Inventor: TANAKA HISASHI
IPC: G06F9/46
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a processing management device improved at its throughput. SOLUTION: The processing management device consists of job groups 1a to 1d for executing batch processing, a job monitoring device 2 for giving priority to respective jobs and monitoring the execution processes of the jobs and a scheduling device 3 for scheduling the job groups 1a to 1d. Two jobs, i.e., a job for backing up a database and a job for reconstructing indexes, are considered. A user informs the monitoring device 2 of the start time of batch processing. The scheduling device 3 gives higher priority to the reconstruction of indexes and allows the jobs to be executed in the order of the reconstruction of the indexes and the backup of the database. Since the database is backed up after the reconstruction of the indexes, the contents of the database can be stored in a cleaner state. Consequently a user using the machine can execute necessary processing without feeling the load of the machine.
Patent JP-2002257589-A (JP)
Title: Position detecting device
Inventor: TAKATSUKA TOMOHITO
IPC: G01D5/245
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce electric current consumption, to improve reliability, environmental resistance, and noise resistance, and to sufficiently expand a position detectable range while being constituted for obtaining absolute output. SOLUTION: This position detecting device 1 of a two-line system standard is formed by housing a sensor part 2 composed of a variable magnetic resistance type absolute rotary angular detecting device, and a power source and signal processing converting circuit 4 in a sensor unit, and both are connected by a signal conductor of a state of minimizing the length. The converting circuit 4 comprises an oscillating circuit 18 for imparting an AC exciting signal to the sensor part 2, a phase difference measuring circuit 19 for generating detecting voltage Vx according to a phase difference between the AC exciting signal and a secondary side voltage signal outputted from the sensor part 2, and a voltage/current converting circuit 20 for converting and outputting the detecting voltage Vx into and as a position detecting signal composed of current data of a range of 4 to 20 mA.