baber/WOPTO huggingface dataset:
Patent JP-2003261196-A (JP)
Title: Tool for releasing gas from gas-filled can
Inventor: KATSUMATA YASUSHI
IPC: B67B7/50
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for releasing gas from a gas-filled can, which allows the sure outward discharge of internal gas and contents, remaining in the gas- filled can, by easily releasing the internal gas and the contents through a safe one-handed operation by slight pressing force.  <P>SOLUTION: A main body 1 is provided with a locking body 2 which is to be engaged with an inner peripheral edge of a top or bottom part of the gas-filled can (b). Near the locking body 2, the main body 1 is provided with a piercing cutting tool body 3 whose edge body 3a is directed upward and which is to abut on a peripheral surface (barrel part) of the gas-filled can (b).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264177-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SUNADA KAZUHISA
IPC: H01L21/3065
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device having trenches of desired depths by managing the depths of the trenches being made in a semiconductor substrate or the like with high accuracy.  <P>SOLUTION: In the method for manufacturing a semiconductor device having a trench structure, the trench depth can be measured/evaluated from a two-dimensional image in the depth direction formed based on a three-dimensional image. A desired depth can be obtained while managing the trench depth with high accuracy by performing extra etching based on the measurement.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261099-A (JP)
Title: Damper device and its adjusting method
Inventor: TAKAHASHI NORIO
IPC: B62D7/18
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damper device and its adjusting method having a shimmy suppressing function with easy maintenance not affected by an operating environment.  <P>SOLUTION: The damper device comprises a strut cylinder 1 fixed to a body of a movable body, a strut piston 2 charged in the strut cylinder 1 and supporting a wheel, a steering rotor 5 rotated around an axis of the strut cylinder 1 by an actuator, and a torque ring 6 connecting the steering rotor 5 and the strut piston 2 and rotating the strut piston 2 in the strut cylinder 1. The steering rotor 5 and a stationary member 10 attached to the strut cylinder 1 are mutually contacted via fluororesin 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267903-A (JP)
Title: Method for producing ethers
Inventor: YURUGI KEIJI
IPC: C07B61/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To economically produce ethers and/or esters in good selectivity.  <P>SOLUTION: The method for producing ethers comprises reacting ethers represented by the general formula (1): R<SP>1</SP>-O-R<SP>2</SP>(wherein R<SP>1</SP>and R<SP>2</SP>are each an organic residue) with esters represented by the general formula (2): R<SP>3</SP>COOR<SP>4</SP>(wherein R<SP>3</SP>and R<SP>4</SP>are each an organic residue) in the presence of a catalyst to exchange the ether group with the ester group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279907-A (JP)
Title: Optical modulator excitation circuit
Inventor: KATO TOMOAKI
IPC: G02F1/025
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a rapid increase of reflection at low costs in an optical modulator excitation circuit which excites a modulated RF signal to a high- speed optical modulator even in a high frequency region where the highest frequency of the modulated RF signal reaches a millimeter waveband.  <P>SOLUTION: The optical modulator excitation circuit comprises: an optical modulator 1; a first strip line 2 which is electrically connected to the optical modulator 1, outputs the modulated RF signal 33 to the optical modulator 1, includes a first thin film resistor 3 and has first characteristic impedance; and a second strip line 4 which is electrically connected to the first strip line 2 via the optical modulator 1, includes second thin film resistors 5 and 6 and has second characteristic impedance. The first impedance is equal to the characteristic impedance of an input path to the first strip line 2 of the modulated RF signal 33. The parallel combined resistance of the first thin film resistor 3 with the second thin film resistors 5 and 6 is equal to the characteristic impedance of the input path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003269346-A (JP)
Title: Scroll type fluid machine
Inventor: SHIBAMOTO YOSHITAKA
IPC: F01C1/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To process the sliding face of the lap tip and a flat board part easily and precisely in a scroll type fluid machine to improve the efficiency of the fluid machine.  <P>SOLUTION: A fixed scroll 40 has a fixed side lap 41 and an outer peripheral part 42. The fixed side lap 41 is formed in the shape of a volute wall, and the outer peripheral part 42 is formed in the shape of a ring surrounding the fixed lap 41. A movable scroll 50 has a first flat board 51, a movable side lap 53, and a second flat board 52. The movable side lap 53 is formed in the shape of a volute wall, and is held between the first flat board 51 and the second flat board 52 while being engaged with the fixed side lap 41. In the movable side lap 53, the first flat board 51 is integrally formed with the movable side lap 53. The second flat board 52 is formed separately from the first flat board 51 and the movable side lap 53, and is connected to the first flat board 51 with bolts 62.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271638-A (JP)
Title: Profile retrieval device and profile retrieval method
Inventor: SHIKAYAMA TOSHIHIRO
IPC: G06Q10/06
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of retrieving information related to a person and detecting and presenting the state of the retrieved person such as a present position, a moving speed, or a business degree to a user.  <P>SOLUTION: This device comprises a conformity determination part 13 for determining the conformity of an inputted retrieval request to each profile in a profile group accumulated in a profile accumulation part 12 and determining the conformity of each profile according to preliminarily given criteria; a conformed person state detection part 14 for detecting the state of present position and moving speed of the conformed person corresponding to each profile determined to be conformed, and a presentation part for presenting each profile determined to be conformed and the state of each conformed person.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274469-A (JP)
Title: Flat panel speaker mount bracket
Inventor: IINUMA SATOSHI
IPC: H04R1/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat panel speaker mount bracket whereby a flat panel speaker used for particular applications such as car audio is easily fixed to, attached to, or detached from a base member without losing a sound quality characteristic of the speaker and the possibility of damaging the flat panel speaker by the detachment is reduced.  <P>SOLUTION: The invention discloses the bracket to indirectly fix the flat panel speaker to the base, the bracket is provided with an upper cover in contact with a sub panel face of the flat panel speaker and with an under cover in contact with a vibration face of the flat panel speaker and the bracket is configured such that the upper cover and the under cover sandwich the flat panel speaker.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273786-A (JP)
Title: Method and instrument for measuring delay profile, and program for measuring delay profile
Inventor: NAKAGAWA TAKAYUKI
IPC: H04B7/005
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately measure a delay profile in radio propagation through the use of the autocorrelation characteristic of a pseudo-random (PN) code.  <P>SOLUTION: A method for measuring a delay profile uses the autocorrelation characteristic of the PN code to measure the delay profile in radio propagation. The delay profile is measured by waveform equalization concerning each of the I and Q-axies of a reception signal based on the ideal PN code, and the PN code which is received in a state where a transmitter is directly connected to a receiver or a state where transmission/reception is performed only by a single propagation route.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283323-A (JP)
Title: Output buffer circuit
Inventor: SATO HIROYUKI
IPC: H03K19/0175
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output buffer circuit which keeps the noise level of an output signal always below a specified value to prevents a circuit operating with the input of the output signal from malfunctioning.  <P>SOLUTION: A noise monitor circuit monitors whether e.g. the noise level on the ground exceeds a specified value. While the noise level monitored by the noise monitor circuit on the ground is in excess of a set value, a driver on an output final stage is set to a high impedance state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280856-A (JP)
Title: Printer device and network print environment construction system
Inventor: TAKEMOTO IKUMA
IPC: B41J29/38
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer device and a network print environment constructing system for facilitating the constitution of a print environment on a network by constructing the print environment by using the operation of a user from a network printer side as a trigger.  <P>SOLUTION: This network print environment constructing system is characterized by being configured of a printer 1 having address obtaining means 101, 102 and 103 for obtaining the address of an information processor 2 connected to a network and a registration requesting means 104 for requesting the information processor 2 corresponding to the address obtained by the address obtaining means to register the printer device itself as the destination of print and the information processor 2 having printer registering means 201, 202, and 203 for detecting the registration request, and for registering the printer device 1 which issues the registration request as the destination of print.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281946-A (JP)
Title: Manufacturing method for transparent conductive film
Inventor: ANEGAWA AKIKO
IPC: C03C17/34
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy manufacturing method for a transparent conductive film provided with low electrical resistance and to provide the manufacturing method for the transparent conductive film producing a protective layer on the transparent conductive film by using organic metallic compound as processing liquid with reduction property.  <P>SOLUTION: In the manufacturing method for the transparent conductive film provided with low electric resistance value, the transparent conductive film is produced by curing in the environment where oxygen exists after coating the substrate with the processing liquid having conductive minute particles with an average diameter of ≤50 nm as the processing liquid for a first layer. Then, the transparent conductive film is reduced by coating a processing liquid with reduction property on the film as a second layer processing liquid, being dried or cured after dried and the electric resistance value is lowered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279603-A (JP)
Title: Power-supply voltage detection circuit
Inventor: SHIMOZURU MASASHI
IPC: H03K5/08
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of a power-supply voltage detection circuit.  <P>SOLUTION: The power-supply voltage detection circuit which inputs an enable signal and outputs a voltage detection signal in an input/output controlling circuit after determination of a supply voltage in a voltage determination circuit and is characterized in that the input/output controlling circuit comprises an operation controlling portion and a latch circuit portion, and wherein the supply voltage determination circuit outputs a result of comparison between the supply voltage and the determination voltage to the latch circuit can be provided. In this power-supply voltage detection circuit, the power consumption thereof can be reduced by rendering the voltage determination circuit non- operative, immediately upon the change in voltage determination output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002367619-A (JP)
Title: Household energy control system and device
Inventor: SAWADA YUJI
IPC: F02G5/04
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a household energy control system and device enabled to easily perform a comprehensive control of home use energy. SOLUTION: Electric power and heat are generated by a fuel cell 11 using fuel gas, and the hot water, made by heating city water by the heat generated by the fuel cell, is stocked in a hot water tank 13, and supplied to the bath or the like. The generated energy volume is measured by a hot water supply energy meter 14 and an electricity volume meter 15, and the consumption volume of fuel gas, city water, and electric power at home are measured by a gas meter 16, a water meter 17, and an electric power meter 18. Respective generation volume and used volume are transmitted to a control center 20 through a communication device 12. Addition to respective generation volume and used volume, respective costs are displayed at the displaying device 19, therefore, household energy saving property and cost effect are enabled to judge.
Patent JP-2003282070-A (JP)
Title: Solid oxide type fuel cell
Inventor: SANO MITSURU
IPC: C04B35/50
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide type fuel cell in which durability can be raised even if a difference of temperature at the time of operation from that at the time of a halt is large.  <P>SOLUTION: In the solid oxide type fuel cell which consists of a ceria-based solid electrolyte, a positive electrode arranged at one side of this solid electrolyte, and a negative electrode arranged at the other side of the above ceria- based solid electrolyte, a golden paste is applied on the surface of the above positive electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287353-A (JP)
Title: Refrigerator having photocatalyst filter
Inventor: HOSHINO HITOSHI
IPC: A61L9/16
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having a photocatalyst filter for performing deodorization and sterilization by almost uniformizing irradiation intensity of an ultraviolet ray to a photocatalyst, decomposing a smell component even when stopping irradiation of the ultraviolet ray, lengthening the service life of an ultraviolet lamp, and reducing electric power consumption.  <P>SOLUTION: This refrigerator is provided with a planar ultraviolet radiating lamp arranged to the windward of a cooler in an air duct, and the photocatalyst filter for constituting a corrugate or honeycomb-shaped ventilation flue in an irradiation range of this ultraviolet radiating lamp. The photocatalyst is arranged on a surface layer on the side irradiated with the ultraviolet ray of this photocatalyst filter, and an oxidizing catalyst having the function for decomposing a smell molecule in the air passing through the air duct of the photocatalyst filter in an atmosphere in a storage without irradiating the ultraviolet ray, is arranged on a surface layer on the side unirradiated with the ultraviolet ray.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285512-A (JP)
Title: Imaging apparatus, imaging system, imaging method, method for distributing contents, its program, and recording medium having the program recorded therein
Inventor: MIYAGI HIROSHI
IPC: G06Q30/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To distribute extra information without sacrifice of the convenience of a user.  <P>SOLUTION: Contents data distributed from a contents provider side is stored in an imaging apparatus 10. The contents may be stored through a portable recording medium or a specified network. The information being distributed is preferably selected depending on the area. When the imaging apparatus 10 processes a print job, the user inputs information for selecting the contents being appended from the imaging apparatus 10 or a user side terminal 40. Designation of the appending position, and the like, is also inputted. With reference to the inputted information, the imaging apparatus 10 appends contents corresponding to the user to a printed matter. The imaging apparatus 10 discounts a specified amount of money at the time of payment of the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288513-A (JP)
Title: Order entry management system equipped with returned article processing function
Inventor: KUSUNE KENJI
IPC: G06Q50/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an order entry system which can perform cancel processing for a received order and a returned article.  <P>SOLUTION: In a sale money subsystem 9, stock-reserved order reception data 64 are obtained from an SD subsystem 2 and returned article data 65 are obtained from a terminal 90 installed at a business office or delivery depot. The sale money subsystem 9 compares the order reception data with the returned article data 65 in slip units to specify order reception data 64 whose sale amount exceeds a returned-article amount and relates and stores the specified order reception data 64 and returned article data 65. The order reception data 64 after tying processing are stored as cancel tied data 66, on the basis of which a transfer request form 67 is issued and price reports 74A and 75B for a company are issued.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297172-A (JP)
Title: Electronics apparatus
Inventor: MIKI RYUJI
IPC: H01H13/70
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronics apparatus which is capable of always operating stably and surely even if at times a user operates another push switch by touch typing with fingers for holding a rotational adjustment ring.  <P>SOLUTION: In this electronics apparatus, a fixed central runner 1r is formed on a boundary between two push switches 1a, 1b disposed in an up-and-down direction, thereby, the user can recognize the positions of push switches 1a, 1b surely even if the user might slip fingers for adjusting a rotational adjustment ring because the fixed central runner 1r works as a finger-hook portion. In addition, the upper side switch 1a (or 1b) is surely operated by tilting a finger toward the upper side in touching the central runner 1r by the cushion part of the finger, and also the down side switch 1b (or 1a) is surely operated by tilting a finger toward the down side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003207578-A (JP)
Title: Sanitary device
Inventor: TERADA YOSHIRO
IPC: E03D5/10
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary device capable of changing detection performance of a seating sensor of a sanitary cleaning device or a human detection sensor by exchanging only a filter without exchanging a sensor unit, by changing the thickness of a floodlight part or a light-receiving part of the filter, concerning the sensor unit disposed in the sanitary device.  <P>SOLUTION: A range sensor is equipped with a light-emitting part provided in the sensor unit disposed in the sanitary device, for emitting light, the light- receiving part provided in the sensor unit, for detecting light reflected by an object and returned, and a decision circuit for deciding existence of detection of an object by a light-receiving spot position of the light received by the light- receiving part. The range sensor is also equipped with the filter provided in front of the light-emitting part and the light-receiving part, for covering the light-emitting part and the light-receiving part, and the thickness of the light- emitting part and the light-receiving part of the filter is changed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002361656-A (JP)
Title: Method for manufacturing molded object by cast molding method
Inventor: KUBOTA TETSUYA
IPC: B29C39/22
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a curable resin composition is cured and shrunk in a cavity when a molded object is obtained by injecting the curable resin composition in a mold to cure the same to generate the phenomenon that the molded object is peeled from the surface of the cavity on the way of curing and a peel mark remains on the surface of the molded object by this phenomenon to cause the lowering the product value and the lowering of a product yield. SOLUTION: The molding curable resin composition is injected in the cavity of the mold, which consists of upper and lower surface plates counterposed at a predetermined interval and the curable sealing material interposed along the peripheral edge of a portion where both surface plates are superposed one upon another so as to hermetically seal the gap between both surface plates and has the cavity, and the molding curable resin composition and the curable sealing material are simultaneously cured.
Patent JP-2003292029-A (JP)
Title: Overlap packaging body
Inventor: MITSUI HITOSHI
IPC: B65B53/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overlap packaging body enables printing to be applied to a center seal part of a packaging material for packaging a body to be packaged.  <P>SOLUTION: Overlap packaging is applied to the body 2 to be packaged, by means of the packaging material 3 which is formed of a transparent shrink film; and both width-direction ends of the packaging material 3 have the center seal parts 3a and 3b with a prescribed width, to which an electrostatic seal is applied in a state in which the inner surface on the side of one end is superposed on an outer surface on the side of the other end. A first printed layer 3c for indicating a trade name, etc., is formed in the inner surface of the packaging material 3 from one end in the width direction to this side of the seal part 3b on the side of the other end; a second printed layer 3d, serving as unsealing parts 4a and 4b, is partially formed at the other edge of the seal part 3b; and a space is formed between the unsealing parts 4a and 4b and the body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294730-A (JP)
Title: Evaluation method of preservability of polyurethane included in coating layer
Inventor: HANAI KAZUKO
IPC: G11B5/84
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method which can precisely measure the hydrolysis speed of a polyurethane included in a coating layer and evaluate the preservability of the polyurethane.  <P>SOLUTION: The evaluation method evaluates the preservability of the polyurethane included in a coating layer comprising a binding which contains polyurethane. The method is characterized in that the hydrolysis speed k of the polyurethane is calculated from the following equation (1). Kt=lnH<SB>0</SB>/[H<SB>0</SB>-(N<SB>t</SB>-N<SB>0</SB>)] (1). [wherein, H<SB>0</SB>: the total number of hydrolyzable groups of the polyurethane molecule A in the coating layer, N<SB>0</SB>=S<SB>0</SB>/M<SB>n0</SB>(N<SB>0</SB>: the number of molecules in the polyurethane soluble matter A<SB>0</SB>which is extracted from the coating layer using a solvent before preservation, S<SB>0</SB>: the amount of soluble matter A<SB>0</SB>, M<SB>n0</SB>: a number average molecular weight of A<SB>0</SB>), N<SB>t</SB>=S<SB>t</SB>/M<SB>nt</SB>(N<SB>t</SB>: the number of molecules in the polyurethane soluble matter A<SB>t</SB>which is extracted from the coating layer using a solvent t hours after preservation, S<SB>t</SB>: the amount of soluble matter of A<SB>t</SB>, M<SB>nt</SB>: a number average molecular weight of A<SB>t</SB>.  <P>COPYRIGHT: (C)2004,JPO