baber/WOPTO huggingface dataset:
Patent JP-2003021942-A (JP)
Title: Image forming apparatus
Inventor: SASAKI TORU
IPC: G03G15/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus wherein a photoreceptor is stably rotated. SOLUTION: The image forming apparatus is provided with the photoreceptor (photoreceptor drum 1), an electrifying device (electrifying roller 3) for uniformly electrifying the surface of the photoreceptor, an exposure device (optical writing system 4) for irradiating the photoreceptor with light and forming an electrostatic latent image, a developing device 5 for developing the electrostatic latent image based on tone information of image data, and a transfer device (transfer roller 8) for transferring the electrostatic latent image formed on the photoreceptor to a transfer paper, and is also provided with a driving motor 35 for rotationally driving the photoreceptor, a reduction gear train (driving gear 35b and driven gear 31a) for transmitting the driving force from the driving motor 35 to the rotary shaft 2 of the photoreceptor,  and a roller driving mechanism provided with a driving roller 37a for rotationally driving the photoreceptor with driving force transmitted from the rotary shaft 35a of the driving motor 35 is arranged in addition to a gear driving mechanism with the reduction gear train.
Patent JP-2002187956-A (JP)
Title: Cellulose ester solution, solid matter for preparing this solution, cellulose ester film, process for manufacturing this film, and polarizing plate and display device using the film
Inventor: MURAKAMI TAKASHI
IPC: G02F1/1335
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a solid matter for preparing a cellulose ester solution especially having excellent plane qualities, a cellulose ester solution, to provide a process for manufacturing a cellulose ester film, the cellulose ester film, and a polarizing plate and a display device using the film for remarkably reducing the defects deriving from the agglomeration of fine particles or of the cellulose ester itself. SOLUTION: The solid matter for preparing the cellulose ester solution containing fine particles is prepared by dissolving a cellulose ester and a plasticizer into an organic solvent, mixing them and drying the mixture.
Patent JP-2003025447-A (JP)
Title: Laminating member and laminating method
Inventor: KONO KENICHI
IPC: B29C65/78
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a laminating member which contributes to simplifying a cleaning operation of a laminator conveying system and keeps the surface of a roll always clean, when a lamination layer is formed on the surface of an image sheet, and a laminating method using the laminating member. SOLUTION: This laminating member is formed of a laminating sheet of an almost rectangular shape having the lamination layer and a cleaning paper added to the end part of one side of the laminating sheet and imparts gloss and surface protecting properties to the image sheet. Also the laminating method using the laminating member is provided.
Patent JP-2003031075-A (JP)
Title: Multi-direction input device
Inventor: KANZAKI YUKIO
IPC: H01H89/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a multi-direction input device that outputs a plurality of electrical signals and realizes simply a high performance component, by making a scheme in the arrangement of the fixed contacts and the construction of the interlocking members and by moving the interlocking members to one side in one direction. SOLUTION: A plurality of fixed contacts A-D and a common contact E are provided on the insulating substrate 1, and at least one of the interlocking members 9 (11) of the first and second interlocking members 9, 11 comprises a first direction-detecting slider F and a common sliding unit J that are conducted mutually, and the common sliding unit J contacts a common contact E and moves the interlocking member 9, (11) in plural positions in the first or second direction; thereby, the first direction-detecting slider F contacts the plural fixed contacts A-D at each position, and the fixed contacts A-D and the common contact E are conducted, and the plural electric signals are outputted.
Patent JP-2003030024-A (JP)
Title: Method for recording data
Inventor: KOMURA MASAOMI
IPC: G06Q50/30
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for recording data by which data update is surely performed. SOLUTION: When the data is newly inputted from a data input part 16, a CPU 11 performs a recording processing to record the inputted data in a recording area of a memory 13. The memory 13 has two recording areas capable of recording two kinds of data. And in the case of the recording processing, the CPU 11 preferentially records the inputted data irrespective of presence/ absence of a free area in which the inputted data can be recorded in the recording area. In addition, when the existing data exists in the recording area, the CPU 11 sorts the existing data and the inputted data into two kinds of types from relation between the current date and time and date and time information of the existing data and the inputted data.  And the CPU 11 determines the recording area in which the inputted data should be recorded according to presence/absence of the existing data and the relation between the types of the inputted data and the existing data.
Patent JP-2003028348-A (JP)
Title: Resin drain pipe
Inventor: FUKUDA KATSUMITSU
IPC: E02B11/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a drain pipe buried for use in drainage pavement materials of polyamide resin and PET resin. SOLUTION: This drain pipe comprises resin components having glass fiber of 5 to 200 parts by weight for resin components of 100 pts.wt having 95 to 60 wt.% polyamide resin and 40 to 5 wt.% polyolefin resin.
Patent JP-2003027887-A (JP)
Title: Device for cutting existing buried pipe
Inventor: TOSHIMA TOSHIO
IPC: F16L1/024
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an economical crushing head of a device for cutting a buried pipe, which has proper manufacturability. SOLUTION: The device 13 for cutting the existing buried pipe 2 has the crushing head 12 which is inserted into the buried pipe 2 so as to be capable of crushing the buried pipe 2; the crushing head 12 is constituted in such a manner that a crushing blade 12f is joined to a cone-shaped body part 12d; and the body part 12d is constituted by jointing of a plate member 12a.
Patent JP-2002056803-A (JP)
Title: Ionization chamber for reactive sample
Inventor: PERKINS PATRICK D
IPC: H01J27/02
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To improve an ionization chamber to analyze certain kinds of compounds that can conventionally hardly be analyzed. SOLUTION: This improved ionization chamber for a mass spectrometer or the like has an inner face including an inorganic electroconductive nitride. The nitride can be titanium nitride or a mixed metal nitride such as aluminum titanium nitride or titanium carbonitride, for example. The inner face of the ionization chamber can include an inorganic electroconductive disulfide. The disulfide can be composed of tungsten disulfide or molybdenum disulfide, for example, and can have a laminar minute structure.
Patent JP-2003027978-A (JP)
Title: Spark ignition-type direct injection engine with supercharger
Inventor: UMEZONO KAZUAKI
IPC: F02D41/02
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce PM in exhaust while securing the maximum output of an engine 1 in a specific area of an enrich zone (A) and keeping the reliability of an exhaust system in a spark ignition-type four-cycle direct injection engine 1 provided with a turbo supercharger 40 for supercharging the intake and an injector 18 for directly injecting the fuel in a combustion chamber 6 in a cylinder 2, and injecting the fuel in an intake stroke of the cylinder 2 in a λ=1 zone (B) at a high-speed high load side and the enrich zone (A) to unify the combusting condition. SOLUTION: When the engine 1 is in a specific zone at a high-speed side of the enrich zone (A) an air-fuel rate A/F of the air-fuel mixture in the cylinder 2 is controlled to be A/F<=13 (SA11), the tumbling current T is strengthened by closing a TSCV 30 (SA13), and an opening of a waste gate valve 42 of the turbo supercharger 40 is controlled to compensate the lowering of an intake charging amount by closing the TSCV 30, whereby the maximum supercharging pressure is increased (SA14).
Patent JP-2003032281-A (JP)
Title: Access guidance apparatus and method
Inventor: KUSAKA TAKAYOSHI
IPC: H04L12/70
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem of appropriate information being unable to be provided according to a user, since the same IP address is answered with respect to all the users to the acquisition request of an IP address by a specific host name, in a DNS server or the like. SOLUTION: A DNS server 1 has a plurality of IP addresses corresponding to a host name, and an access information storage section 11, where user identification information for allowing access to each IP address, is stored. An address specifying section 14 refers to the access information storage section 11 and specifies the IP address, corresponding to a user according to the identification information of the user and the host name for answering to the user.
Patent JP-2005026242-A (JP)
Title: Semiconductor element and method of manufacturing the same
Inventor: EOMO TOMOHIKO
IPC: H01L27/095
Filed: 2001-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element in which a plurality of elements respectively having electrical characteristics is formed on the same substrate.  <P>SOLUTION: The semiconductor element 10 has a first element 20 formed of a group 22 of first compound semiconductor layers, and a second element 50 formed of a group 52 of second compound semiconductor layers formed on the group 22 of first compound semiconductor layers. The first element 20 is a transistor and the second element 50 is a Schottky diode. The group 52 of second compound semiconductor layers is formed on the group 22 of first compound semiconductor layers through epitaxial growth.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003035746-A (JP)
Title: Component transport apparatus
Inventor: FUKUKAWA YOSHIAKI
IPC: H01L21/66
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To accurately transport components to a component supply section, and improve general usefulness to the type of components without need for, for example, exchanging constituent components. SOLUTION: Components are sucked and taken out of a tray Tr by a P and P robot 20, are transferred on a table of shuttle robots 30A and 30B, and are carried from a component delivery position P1 to a component delivery position P2 due to the travel of a table 32. A component recognition camera 34 for imaging components that are sucked by the P and P robot 20 is arranged between the tray Tr and the component delivery position P1. Then each component that is taken out of the tray Tr is subjected to image recognition based on the imaging of the component, recognition camera 34, and the control means of a component-testing apparatus 1 is composed so that the operation of a head 23 and the like are controlled for transferring the component to a fixed position of the table 32 based on the recognition result.
Patent JP-2003035789-A (JP)
Title: Time signal converter and time correction system
Inventor: MAKUTA SHUNICHI
IPC: G04R20/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a time signal converter and time correction system capable of correcting time of wave correction timepiece by receiving a standard time even in an environment with poor reception state of the standard wave. SOLUTION: The system is provided with a transmission circuit 201 transmitting a transmission request of standard time information to an information processor 3, a reception circuit 202 receiving standard time information distributed through a communication network 6 from the information processor 3, an oscillation circuit 203 outputting signal of frequency of the standard wave receivable by a wave correction timepiece 5, a modulation circuit 204 modulating output signal output from the oscillation circuit 203 according to a time code produced by a CPU 210 and producing time wave signal, an antenna 206 transmitting the time wave signal, and the CPU 210 containing an internal clock, correcting the internal clock according to the standard time information received with the reception circuit 202 at a specific timing and producing the time code according to the internal clock time.
Patent JP-2003044833-A (JP)
Title: Method and device for collating hole position
Inventor: HATTORI TORU
IPC: H05K3/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To fast perform a comparison and collation processing of hole positions formed on a substrate with designed hole positions. SOLUTION: Design data are subjected to matrix division at an optional pitch both in X and Y directions before performing inspection, the range of the coordinates of each matrix, data of the number of holes existing within the each matrix and positional data of the whole holes are stored in a design hole position data storage memory. Then it is decided in which matrix a detected hole position exists when collation/inspection processing is performed, and time for comparison and collation processing is accelerated by performing position collation processing only for hole position data within the corresponding matrix.
Patent JP-2003042071-A (JP)
Title: Diaphragm type air pump
Inventor: MATSUMOTO NORIO
IPC: F04B45/047
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact and lightweight diaphragm type air pump of low power consumption by combining a diaphragm shape capable of excellently utilizing an elastic property of a diaphragm rubber membrane together with a movable element shape capable thereof. SOLUTION: In the diaphragm type air pump, diaphragms are placed on both sides of an electromagnetic reciprocating driving device with a permanent magnet as the movable element, the device which is driven by suspending its movable element under a tension of the diaphragms. The diaphragm type air pump has the movable element shape of the electromagnetic reciprocating driving device concentric to a shaft, which is the movable element 4, and the diaphragm shape concentric to the shaft, which is the diaphragm 8.
Patent JP-2003046819-A (JP)
Title: Camera
Inventor: NAKANISHI HITOSHI
IPC: H04N5/335
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a camera in which a stray light reflected on a quantity of light regulating filter can be prevented surely from impinging on an imaging element and occupation area of the quantity of light regulating filter can be reduced in a lens system. SOLUTION: The camera comprises a lens system 12, 13, 14 and 16, an imaging element 19 on which a light beam from the lens system is focused, and a quantity of light regulating filter 15 being inserted removably into the lens system while having an iris blade and a neutral filter wherein a diffraction grating 15b is provided on the side of the quantity of light regulating filter 15 facing the imaging element 19.
Patent JP-2003045190-A (JP)
Title: Semiconductor integrated circuit
Inventor: IDAKA YASUHITO
IPC: G11C11/406
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To minimize offset of a differential sense amplifier. SOLUTION: An equalizing circuit 12 is connected between differential sense amplifiers N1 and N2. A latch circuit 13 is connected between a node N2 and bN2. A data switching circuit 14 is connected between the node N1 and a node bN2, and the node bN1 and a node N2. A cut off circuit 15 is connected between the node N1 and the node N2, and the node bN1 and bN2. The differential sense amplifier 11 is operated in a state in which potentials of the node N1 and bN1 are equal, after the output data is reversed by the data switching circuit 14, it is latched by the latch circuit 13. Latch data is supplied to the input nodes N1, bN1 of the differential sense amplifier.
Patent JP-2003046361-A (JP)
Title: Surface acoustic wave device
Inventor: NAGAMINE SHIGEHIKO
IPC: H03H9/145
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an excellent surface acoustic wave device with versatility that has an electrode structure which suppresses interdigital electrodes formed on the surface of a piezoelectric substrate from being destroyed due to storage of electric charges on the piezoelectric substrate and its discharge in the manufacture processes, is applicable to interdigital electrodes of an optional shape and gives no adverse effect on the characteristics of surface acoustic wave devices themselves. SOLUTION: The surface acoustic wave device is provided with stimulation electrodes 13 comprising a plurality of electrode fingers interdigitally placed side by side on a piezoelectric substrate 10 with pyroelectricity, electrode pads 11, 12 connected to the stimulation electrodes 13, and discharge electrodes 14 which is placed around the electrode pads 11, 12 to introduce discharge from the electrode pads 11, 12.
Patent JP-2003043865-A (JP)
Title: Image forming device
Inventor: UENO TAKASHI
IPC: G03G21/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device whose stand-by time at the changeover time of longitudinally passing paper (short side direction) and laterally passing paper (long side direction) is shortened by preventing the occurrence of the high temperature offsetting of fixing caused in the case of alternately switching the longitudinally passing paper and the laterally passing paper for each set at the time of selecting an electronic sorting mode in a digital image forming device provided with an electronic sorting function. SOLUTION: This image forming device has a means to change at least either control condition of the temperature controlling means of a thermal fixing member or a paper feeding controlling means to control the feeding of recording paper at the time of being in the electronic sorting mode and in the non-electronic sorting mode. Concretely, the temperature of the end part of the thermal fixing member in an axial direction is detected, and when the temperature reaches specified temperature, control so as to lower the temperature-controlled temperature of the thermal fixing member and also to extend an interval between paper is performed.
Patent JP-2002162547-A (JP)
Title: Adjustment device and method for adjusting the adjustment device
Inventor: AURACHER FRANZ DR
IPC: G02B7/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment device and an adjusting method such as performing an expected adjustment for the optical axis of an optical fiber transmitter-receiver. SOLUTION: An operating member or an actuator is combined to a stationary base plate 3 at one end part, moreover is combined to a movable support plate 2 at the other end part and is varied into a prescribed shape owing to a deformation by local laser beam irradiation. Thus, rough adjustment and fine adjustment for the optical axis of a lens 1 of the transmitter-receiver which is mounted onto the support plate 2 are enabled.
Patent JP-2003049498-A (JP)
Title: Heat insulating backing structure
Inventor: SATO HIROSHI
IPC: E04D12/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a furring structure having a high heat insulating property. SOLUTION: In a heat insulating backing 1, a ventilation groove part 1a is arranged on the upper face, while a cutout line part 12 parallel to the ventilation groove part 1a is formed on the back face. The heat insulating backing 1 is fixed on a furring 5 while the ventilation groove part 1a is set in the eaves ridge direction, and in the eaves side end part of the heat insulating backing 1, a part below the ventilation groove part 1a is closed by an eaves backing 61.
Patent JP-2003085380-A (JP)
Title: Collective money transfer system for account and its method
Inventor: NAKAO KATSUYUKI
IPC: G06Q40/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To solve problems in an account transfer wherein management is troublesome due to different debt transfer dates determined by each biller, a bank account is often insufficient in a debt transfer before pay day and vast expenses are necessary since bills are individually mailed by each biller. SOLUTION: In an account transfer of a financial institution or a post office, the collective money transfer system for the account is characterized by that it is provided with a money transfer request receiving means of receiving a request for an automatic debt transfer on a scheduled date of each biller, a managing means of storing and managing each piece of information of a biller, an amount billed and a money transfer date received by the money transfer request receiving means, a billing means of collectively billing the total amount of each amount billed managed by the managing means, and a debt transfer means of collectively transferring the amount billed by the billing means from the account.
Patent JP-2003050413-A (JP)
Title: Laser light generating device
Inventor: MASUDA HISASHI
IPC: H01S5/06
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To make a laser light generating device small-sized while efficiently generating laser light in the ultraviolet range. SOLUTION: The laser light generating device is so constituted that output light having 1st wavelength obtained by a semiconductor laser 1 containing gallium nitride is introduced into an external resonator 10 using nonlinear optical crystal 15. The output light is thus passed through the nonlinear optical crystal 15 and then ultraviolet rays which are reduced in wavelength are outputted as laser light. Further, the nonlinear optical crystal is held at low temperature to make the wavelength shorter.
Patent JP-2003050949-A (JP)
Title: Mutual information providing and mutual use system for use and operation of taxi using internet
Inventor: TAKAMI KAZUAKI
IPC: G06Q50/30
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To enable a user and a taxi operator to mutually use mutual information on the use state, operation state, etc., of taxis on the Internet. SOLUTION: The mutual information, i.e., use data, etc., on a WEB server that the user and taxi operator inputs by using the Internet are used for the purposes of (1) service comparison and selection by the user, (2) common use of a taxi among users, and (3) the programmed operation of taxis; and the data are retrieved or processed by using the WEB server and the mutual information on the use state and operation state is published and provided on a homepage of the Internet for not only the persons concerned, but also other general people.
Patent JP-2003048304-A (JP)
Title: Screen printing machine and printing method
Inventor: NAKAHIRA HITOSHI
IPC: H05K3/34
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing method achieving contraction of the space for a screen printing machine (apparatus) and the enhancement of the efficiency of a printing tact without bringing about mounting failure or the lowering of productivity by setting the optimum printing condition. SOLUTION: The screen printing machine is constituted so that a squeegee is moved on the surface of a screen plate having aperture parts formed thereto in a printing direction and the viscous material on the surface of the screen plate is printed on the surface of matter to be printed positioned on the rear surface of the screen plate through the aperture parts.  This screen printing machine is equipped with the squeegee moved in the printing direction in the contact state with the surface of the screen plate at the time of printing to fill the aperture parts of the screen plate with the viscous material, a squeegee lift part for raising and lowering the squeegee, a squeegee angle adjusting part for adjusting the angle of the squeegee and a control part for controlling the operation of the squeegee angle adjusting part so as to alter the angle of the squeegee after the squeegee is separated from the surface of the screen plate after the completion of printing.