baber/WOPTO huggingface dataset:
Patent JP-2002078934-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To accurately receive a command by a payout control means in a game machine which is designed to feed the command to the payout control means from a game control means. SOLUTION: When a period given by A passes after a data to the payout control means is outputted to an output port from the game control means, a CPU 56 turns on an INT signal for indicating the outputting of the data. With the further passage of a period as given by B, the INT signal is turned off. Next, if any data to be fed exists, that is, after the feeding of a MODE data, once delayed by a period given by C, the data is fed to the output port starting from the second byte thereof. The period of C is longer than that of A.
Patent JP-2001136255-A (JP)
Title: Portable telephone set
Inventor: YAGINUMA DAISUKE
IPC: H04W88/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem such that a portable telephone cannot be made thin enough because a portable telephone set on which a whip antenna is mounted needs a projecting part on the housing and, meanwhile, a conventional portable telephone set including an antenna in the housing has to take the heights of the antenna and a GND face and the heights of components into consideration. SOLUTION: A receiver 7, a back light 8 and a displaying part 9 are inserted into holes 4 to 6 opened in an antenna 3 included in an upper housing 1. Thus, it is possible to make the thickness of the housing 1 thin up to almost the heights of the components such as the receiver 7, the light 8 and the part 9 and also to make the housing 1 light in weight as much as the holes 4 to 6 are opened in the antenna 3.
Patent JP-2002093926-A (JP)
Title: Semiconductor device-manufacturing method
Inventor: TAMAKI SADAJI
IPC: H01L21/8247
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To control an abnormal opening caused by deviation in the matching of a resist pattern when forming the opening of a semiconductor device. SOLUTION: First, second, and third processes are used in an opening formation process. The first process forms adjacent mask pattern regions 114 on the upper surface of a foundation uppermost layer 112 formed by the lamination of a plurality of layers while the mask pattern regions are mutually alienated. The second process forms an uppermost layer pattern region 112a by etching the uppermost layer 112 with the mask pattern region 114 as a first mask. The third process etches the periphery region other than the region between second masks from the surface of a remaining layer for forming an island-like capacity formation spare layer 188 with a composite layer comprising the first mask and the uppermost layer pattern region as a second mask 184.
Patent JP-2002095123-A (JP)
Title: Common trench connection box
Inventor: KATO KOJI
IPC: F16L1/024
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a common trench connection box which is made of concrete, used for branching and connection of a common wire and cable trench, and can avoid a trouble caused by water penetration by draining out penetrating water. SOLUTION: This common trench connection box is inserted in a common trench buried along an underground wiring route for branching and connection of the trench and has a U-shaped cross-section. Knockout type holes for connecting wire pipes in which branch cables are laid are provided in the side walls of a connection box main part and end walls are attached to the box main part. A weep hole which allows fluid to flow downward but cuts off fluid flowing upward is formed in the bottom wall of the box.
Patent JP-2002086714-A (JP)
Title: Ink-jet recording head
Inventor: YAZAKI SHIRO
IPC: B41J2/055
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording head whose substrate is effectively prevented from breaking by realizing an arrangement for letting out a stress. SOLUTION: There are provided a nozzle plate 20 where a plurality of nozzle openings 21 are formed in an array and a substrate member 10 adjacent to the nozzle plate 20. There are formed to the substrate member 10, a plurality of cavity parts 12 which communicate with nozzle openings 21 respectively, extend in a direction nearly orthogonal to a direction of the array of the nozzle openings 21 and are arranged to be parallel to each other in a direction nearly parallel to the array direction of the nozzle openings 21, and a common ink reservoir 13 communicating with each of the cavity parts. A fragile part 23 is formed to one side of the cavity part of one most lateral end of the plurality of cavity parts 12.
Patent JP-2002092411-A (JP)
Title: System and method for transaction, and recording medium
Inventor: HIRANO YOICHIRO
IPC: G06Q30/06
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To conduct agency business for purchase and sale based on a detailed purchase and sale conditions and the like between a seller and a purchaser, using agent software. SOLUTION: In this transaction system wherein negotiation between a seller and a purchaser is executed in a virtual commodity exchange by negotiation agents, the seller, the purchaser, the negotiation agent or the seller, and the negotiation agent of the purchaser are registered in the exchange, and each negotiation agent converts indication information from the seller or the purchaser into a target value and a negotiation rule. Negotiation is conducted automatically between the negotiation agent of the seller and the negotiation agent of the purchaser based on the target value and the rule, in the exchange.
Patent JP-2002093357-A (JP)
Title: Control method of charged particle and its device and electron beam lithography device
Inventor: HASHIMOTO SUSUMU
IPC: H01J37/305
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a control method of charged particles in which the shading by optical aberration can be minimized at the time the charged particle beams such as electron beams are deflection controlled, and its device as well as an electron beam lithography device. SOLUTION: An electron lens which constitutes the electron optical system is formed by a plurality of electrodes 8a, 8b-8l and a voltage that is calculated beforehand is applied on the electrodes 8a, 8b-8l in accordance with the deviation amount of the passing electron beams 9 from the optical axis of the electron lens 4, and thereby the position of the electron beams 9 and distortion of the electric potential 11 are controlled.
Patent JP-2002098486-A (JP)
Title: Heat exchanger and manufacturing method therefor
Inventor: TAKANO AKIHIKO
IPC: F28D7/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of effectively effecting heat exchange between the high-pressure side and the low-pressure side of a refrigerant. SOLUTION: The heat exchanger 7, employed for a compression-type refrigerating cycle, in which the refrigerant is circulated to effect heat exchange between the high-pressure side and the low-pressure side of the refrigerant, is equipped with a tubular body 710 for conducting the high-pressure side and the low-pressure side of refrigerant to flow therethrough, to effect the heat exchange by heat transferred to a tubular body and the tubular body is equipped with a first flow passage layer 711, consisting of high-pressure side refrigerant flow passages 7a installed in a row, and a second flow passage layer consisting of low-pressure side refrigerant flow passages 712a installed in a row, while the tubular body is provided with the inlet port section 720 and the outlet port section 730 of the first flow passage layer,  as well as the inlet port section 740 and the outlet port section 750 of the second flow passage layer.
Patent JP-2002098061-A (JP)
Title: Diagnostic device for electric air compressor or compressed air supply system
Inventor: MORIKAWA TAKAO
IPC: F04B49/10
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of diagnosing the working state of a compressor at real time. SOLUTION: Each electric air compressor connected to a compressed air supply system is provided with a sensor for detecting the state of the electric air compressor. Signals from the sensor is recorded and transmitted to a wireless or wire communication means, and the propriety of the working state of the compressed air supply system itself or the electric air compressor connected to the compressed air supply system is computed on the basis of the signals.
Patent JP-2002103939-A (JP)
Title: Shock absorber mounting structure
Inventor: SATO YASUYUKI
IPC: F16F9/54
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To enable to adjust a mounting length of a shock absorber. SOLUTION: A yoke 15 is attached on an upper end of a shock absorber 11 and a threaded shaft 18 is provided on an upper surface thereof. A through hole 21 allowing the threaded shaft 18 to be inserted in with some play is formed on a bottom surface 20A of a dash reinforcement 20 on vehicle side. A mounting length of the shock absorber 11 is adjusted by adjusting insertion depth of the threaded shaft 18 to the through hole 21 and then fastening the threaded shaft 18 to clamping the bottom surface 20A of the dash reinforcement 20 from a vertical direction to adjust a vehicle height to a set height.
Patent JP-2002104373-A (JP)
Title: Container for air cleaning agent
Inventor: SAITO KAZUHIKO
IPC: B65D5/04
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a container for an air cleaning agent with excellent ventilation between the inside and outside of the container. SOLUTION: This container is composed of a cylindrical body 1, both ends of which open, and which is used by setting it with this opening ends 1a and 1b as the top and the bottom, respectively, and includes hanging handles 2 each of which is formed near the top end of the cylindrical body 1, cleaning agent supporting pieces 3 each of which is formed by folding part of walls near the lower end of the cylindrical body 1 inwardly, and windows 4 on the cylindrical body 1.
Patent JP-2002103748-A (JP)
Title: Image forming apparatus
Inventor: ISHIDA HIROSHI
IPC: H04N1/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of readily setting a set value pattern of the image forming apparatus. SOLUTION: When an operation panel 30 is loaded, ON and OFF states of switches 41, 42, 43 on an operation panel placing face 40 are controlled based on presence or absence of a projection on the operation panel 30 and then one set value pattern is selected based on the ON and OFF states.
Patent JP-2002111551-A (JP)
Title: Echo canceler
Inventor: NAKAO FUMIAKI
IPC: H04M1/60
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To optimize an echo canceler so as to reduce as much as possible the required numbers of multipliers and adders in an adaptive filter which is a constituent component of the canceler. SOLUTION: The echo canceler having, a false echo generator circuit, composed of an adaptive filter passing signals transmitted from a transmit side talking terminal to generate false echoes, and a subtractor for subtracting the false echoes from received signals by a receiving side talking terminal, comprises a control circuit 150. The echo generator circuit has equivalent transmission characteristics to transmission paths of signals along which echoes turn around. The control circuit 150 controls includes in an initial state, all multipliers and adders in the adaptive filter are enabled, and in a process of correcting tap factors given to the multipliers, those multipliers and adders which not required for eliminating echoes are set to nonaction state after another from the former stage to the latter stage.
Patent JP-2002113667-A (JP)
Title: Wrench for spring plunger
Inventor: MORIKUBO YUJI
IPC: B25B13/50
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a wrench for spring plunger admitting connection of an impact wrench whereby the spring plunger can easily be mounted and removed to/from a threaded hole in the drag of press dies, etc. SOLUTION: The wrench for spring plunger for press die is configured so that a plate 3 to be engaged with a pair of straight grooves 113 are provided at the forefront of a spring plunger body 111 for press die is fixed to a mounting groove 4 arranged in the axial direction from the forefront of the wrench body 2 in such a way that the plate 3 does not protrude from a plane flush with the outside surface of the wrench body 2, and at the tail of the wrench body 2, a fit hole 7 to admit fitting of the output shaft 6 of impact wrench 5 is provided to serve as a connection part with the impact wrench 5.
Patent JP-2002108782-A (JP)
Title: Electronic mail device
Inventor: ONISHI KENICHI
IPC: G06F13/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To collectively arrange mutually related mails from received mails. SOLUTION: In transmitting the electronic mail, group ID as identification information of the mail, which is obtained by a group ID control part 26, is allocated to the header of the mail generated by a mail generation processing part 30 with input by an input part 22. When the mail is transferred and returned, group ID allocated to the mail is not changed. When the mail to which group ID is allocated is received, a header analysis part 38 analyzes the header and a group ID classifying part 40 classifies the mails whose group ID is matched as a group. A non-opening/opening classifying part 42 classifies the groups based on group ID into the group including the mail which is not opened and the group which does not include the mail that is not opened and a classified result is displayed on an output part 44.
Patent JP-2001154116-A (JP)
Title: Connector for detachable connection of neck strap to binoculars
Inventor: SEIFERT KUNO
IPC: A45C13/30
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To make a connector for a neck strap to binoculars, etc., which enables a user to easily carry out connection and disconnection processes without difficulty and without any instruction at all. SOLUTION: The ends of the strap have mounting clips (2) formed by assembling two leg parts (3) having holding projecting parts (8) which can be elastically opened in a V shape and face inward on the respective inner sides. The binoculars, etc., are provided with holding parts (12) having projections (15 and 19). The projections have notched projecting pars (11 and 16) extending toward the outer side alongside the projections.  The holding parts are provided with detaining sleeves (9) determined in the sizes of free inner sections in such a manner that the leg parts (3) may be engaged with the projections (15 and 19) so as to move the notched projecting parts (11 and 16) of the projections by enclosing the same with the holding projecting parts, that the notched projecting parts can slide by covering the leg parts (3) in the engaged state and that the opening of the leg parts (3) can be consequently averted.
Patent JP-2002125037-A (JP)
Title: Hand-free device, operation control method and mobile phone
Inventor: ISHIZUKA SEIJIRO
IPC: H04B1/3822
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a hand-free device, its operation control method and mobile phone in which a user is not required to set mechanical connection between a mobile phone and hand-free device when a user gets on and off a vehicle. SOLUTION: The power source for the hand-free device can be obtained from a mobile cigarette lighter socket via a cigarette lighter adapter 30. A mobile phone and the hand-free device 10 are connected by radio using a radio wave through a short-haul radio communication part 12. The hand-free device 10 is triggered to set up the connection by radio against the mobile phone when the power supply is started from the cigarette lighter socket with the engine key operation of a user and also automatically switches the audio communication with the mobile phone to the audio communication with the speaker 13 and microphone 14 thereof.
Patent JP-2002119609-A (JP)
Title: Priming structure for vacuum pump and fire extinguishing pump
Inventor: YAMAMOTO MASAHIKO
IPC: A62C27/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump which can prevent a damage or a performance reduction due to the rotation of a piston to a cam from occurring. SOLUTION: On the piston 23 in a casing 20, a pair of receiving surfaces 36 and 37, which are confronted with each other, are provided. The piston 23 is pushed through the receiving surfaces 36 and 37, and is made to reciprocate by the outer peripheral section of the cam 26 which is arranged between both receiving surfaces 36 and 37, and is rotate-driven. The air sucking and air discharging are performed by opening/closing an air sucking valve 24 communicating with a space 22 in the casing 20, of which the capacity changes accompanying the reciprocating movement of the piston 23, and an air discharging valve 25. The receiving surfaces 36 and 37 are constituted of the bottom surfaces of guide grooves 36a and 37a in which the outer peripheral section of the cam 26 is fitted so that the rotation of the piston 23 around its axis can be restricted to the cam 26.
Patent JP-2002121425-A (JP)
Title: Resin composition for gel coat and method for producing molding using the same
Inventor: KAWADA YUICHI
IPC: B29C43/20
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for a gel coat comprising a (meth) acrylic polymer and a monomer component, capable of sufficiently improving both of formation characteristics in formation of a gel coat layer by coating especially with a spray and properties of the gel coat layer after the formation. SOLUTION: This resin composition for a gel coat comprises a resin component composed of a polymer and a monomer as a main component. When the amount of the resin component is 100 wt.%, 5-<=30 wt.% of the component A of a (meth)acrylic polymer, 20-<=60 wt.% of the component B of methyl methacrylate and 30-<=70 wt.% of the component C of a high-boiling monomer having >=140 deg.C boiling point are contained in the resin component. Consequently both formation characteristics of the gel coat layer and properties of the gel coat layer can be sufficiently improved.
Patent JP-2002124445-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: NAKURA KOICHI
IPC: H01L21/02
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To establish a sampling method of completely new analysis data for improving manufacturing yield. SOLUTION: This manufacturing method of a semiconductor device has a treatment process for treating a wafer or batch wafer units, an element characteristic measurement process for measuring the characteristics of an element formed in the treated wafer, a yield calculation process for calculating the yield according to the electrical characteristics of a chip formed in the wafer, and a correlation calculation process for calculating the correlation between the element characteristics and yield, and controls the wafer treatment process based on the calculated correlation.  In the method, identification information is added to results measured in the element characteristic measurement process, where the identification information includes identification information for indicating the measured position in the wafer, identification information on the position in a lot where the measured wafer is inserted, identification information of the batch where the lot is inserted, and identification information on the position in the wafer or batch of the lot. The identification information is used for sampling the measurement result, and the correlation between the element characteristics and yield is calculated based on the sampled measurement result.
Patent JP-2002130199-A (JP)
Title: Piezoelectric fan
Inventor: KAWAGUCHI HIROTO
IPC: B06B1/06
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To efficiently suck air for cooling, and to freely control an air flow inside of a mounted apparatus. SOLUTION: This piezoelectric fan is provided with a fan 2 for sandwiching the base end part side of an elastic plate 5 between a pair of piezoelectric elements 4 and installing a vibrating plate 6 on the other end part side of the elastic plate 5, and a case 3 for internally housing the fan 2 in a state capable of vibrating the vibrating plate 6 while supporting the base end part side of the elastic plate 5 as a cantilever. The case 3 has respectively opening parts 11a, 11b, 11c and 11d on a side surface opposed to a base end part of the elastic plate 5, a side surface opposed to a tip part of the vibrating plate 6, and a side surface opposed to at least one side end part of both side end parts orthogonal to the tip part of the vibrating plate 6.
Patent JP-2002130650-A (JP)
Title: Clinker removing device
Inventor: TACHIKAWA YOSHIHIRO
IPC: F23J3/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To readily perform removal of clinker, whenever necessary, which is attached to a gas supply port of a combustion furnace, in a thermal decomposition treatment facility wherein wastes or the like are heated and thermally decomposed in a heating treatment furnace and the resultant dry distillation gas is burned and treated in the combustion furnace. SOLUTION: A gas supply port 31 is provided to a combustion furnace 3, and an auxiliary pipe 71 having a cross section equal with the port 31 is extendedly provided at the rear of the port 31. A clinker removal head 72 is fitted into the pipe 71, and a cylinder 73 is provided so that the head 72 is pushed from the pipe 71 toward the port 31.
Patent JP-2002133085-A (JP)
Title: Remote counsel system
Inventor: ITO SHUSUKE
IPC: G06Q50/22
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To permit a client 4 to receive counseling on various worries from a counselor 6 through a network 10. SOLUTION: The counselor and the client have portable telephone sets 5 and 4. The charger 2 of a portable telephone set 1 is arranged in the lounge of a company. The portable telephone set 1 is disposed in the lounge with a use guide display 3. The client 4 who is the employee of the company freely takes out the portable telephone set 1 and calls the telephone terminal equipment 5 of the counselor 6 by the portable telephone set 1 in accordance with use guide display 3. Since the portable telephone set of a client side is function- limited to call only a limited opposite party, use except for target use can be prevented even if the employee of the company freely uses the telephone set.
Patent JP-2002133659-A (JP)
Title: The recording device and recording method for optical recording medium
Inventor: SASA NOBORU
IPC: G11B7/0045
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a recording device for optical recording medium that can set the recording conditions for the highest quality of reproduction signals when an optical disk is reproduced on a read-only apparatus. SOLUTION: The recording device is equipped with the semiconductor laser 101, the beam diameter alteration part 201 that changes the section diameter of light beam emitted from the semiconductor laser 101, CPU 202, beam diameter changing control part 203. The CPU 202 controls the beam diameter changing control part 203 to let the beam diameter alteration part 201 make the section diameter of the light beam when reproducing information smaller than recording the information.