baber/WOPTO huggingface dataset:
Patent JP-2003056715-A (JP)
Title: Shaft seal device
Inventor: ONO SUMIO
IPC: F16J15/18
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a shaft seal device for a rotating device capable of reducing the running cost by changing a position on a rotary shaft in contact with a packing, changing the packing alone, and using the rotary shaft several times, even if the position of the packing is abraded. SOLUTION: This shaft seal device is disposed in the circumference of the rotary shaft 3 in a joining position between a driving side casing 5 and a pump casing 6 in a pump 1 rotated by an electric motor. An annular recess part 11c capable fitting a lip packing 14 with an approximately L-shaped cross section therein is formed in a central opening 11c of one seal member 11 out of two annular seal members 11 and 12 installed mutually adjacent to each other in the outer circumferential surface of the rotary shaft 3, and the lip packing 14 is fitted inside the annular recess part 11c.
Patent JP-2003054626-A (JP)
Title: Load collapse preventing structure and tack label
Inventor: FUJITA HIROYUKI
IPC: G09F3/10
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To enable easy and rapid conveyance of a plurality of items to be piled up without collapse of loads and automatically conducting a series of operations from an operation of plastering a tack label to the item to be piled up through an operation of piling up the item to be piled up with the plastered label to an operation of conveying the items to be piled up. SOLUTION: A load collapse preventing structure is obtained by piling up a plurality of items to be piled up each via a nonslip means wherein the nonslip means is a tack label and the tack label comprises a display portion plastered on a side surface of the item to be piled up to give a predetermined display and a nonslip portion having a nonslip layer plastered on the side surface of the items to be piled up and possessing the nonslip property between the upper surface of the item to be piled up and the lower surface of the item to be piled up in the upper step both being integrally arranged.
Patent JP-2003057448-A (JP)
Title: Light guide plate and method for manufacturing the same
Inventor: WASHIDA KIYOSHI
IPC: G02B6/00
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a light guide plate which has uniform light distribution and can be manufactured in a short time, and to provide a method for manufacturing such a light guide plate. SOLUTION: At one surface of the transparent substrate 11, a light scattering groove 12 is formed in a continuous spiral shape which maintains a figure almost similar to a transparent substrate 11. The light scattering groove 12 is formed by laser beam machining.
Patent JP-2003054039-A (JP)
Title: Imaging apparatus and method
Inventor: FUKUSHIMA SATOSHI
IPC: H04N1/29
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To restrain fogging in a non-image part, to prevent staining of the recording material supporter due to adhesion of a developing agent on the fogging part to a recording material supporter in the area other than the recording material supporting area, and further to restrain deterioration of a light emitting part such as a laser diode, and shortening of the life thereof. SOLUTION: In an imaging apparatus for scanning a recording area on a photosensitive member by a recording beam for forming an electrostatic latent image, developing and transferring the same, intensity control of the recording beam and synchronism control of scanning are executed by detecting the recording beam and comparing the beam intensity and a reference signal. The recording beam has a bias part not contributing to imaging so that the beam output is stopped after detection of the recording beam in the area excluding at least the area corresponding to the recording material in the recording material conveying direction. In the area corresponding to the recording material, the recording beam is constituted of only the bias part in the area excluding the imaging area.
Patent JP-2003067578-A (JP)
Title: Damage investigation support system
Inventor: UEDA KAZUO
IPC: G06Q10/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide data about investigations on the cause of an automotive accident and the amount of damage for the purpose of appropriately and efficiently conducting investigations on the damage caused by the accident. SOLUTION: A server 3 managing damage investigation data 310 for determining the payment of expenses for automobile physical damage insurance is connected to terminals 4 by a network 6, and the damage investigation data 310 about damage investigations for determining consistency as to whether or not damage was caused by a vehicle accident and fault ratio or the like are stored in the database 31 of the server 3. Using the terminal 4, the damage investigation data 310 stored in the database 31 are reviewed.
Patent JP-2003063354-A (JP)
Title: Electronic anti-theft device for vehicle
Inventor: HAYASHI MASAKI
IPC: B60R25/04
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic anti-theft device for a vehicle capable of securely preventing a malfunction. SOLUTION: An electronic steering lock device 1 is provided with a motor 23 for driving a lock pin engaged/disengaged with a steering shaft, a control ECU 31 for controlling the drive of the motor 23, and a shift interlocking switch 36. The control ECU is provided with a microcomputer 32 and relays 34, 35. The shift interlocking switch 36 becomes in a closed state when a shift position is placed in a parking position, and becomes in an open state when in the other position. The shift interlocking switch 36 is connected with the motor 23, relays 34, 35 and an upper stream feeder route of the microcomputer. That is, the shift interlocking switch 36 is connected with a feeder route of the control ECU 32.
Patent JP-2003062378-A (JP)
Title: Washing/drying machine
Inventor: IZAWA KATSUYA
IPC: D06F25/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a washing/drying machine which has a process of drying clothes by sending warm air into a spinning tub, can carry out processes from washing to drying, and prevents a decrease in insulation performance of a machine by preventing dew condensation from being caused inside an upper sheathing body by the ascent of steam from an opened part provided in an overflow stream port. SOLUTION: The spinning tub 4, which has a rotation central shaft in an approximately vertical direction, is supported rotatably in an outer tub 3 which is suspended in a casing 1; a rotary blade 6 is provided rotatably in the inner bottom part of the spinning tub 4; the warm air, which is heated with a heater 14, is sent into the spinning tub 4 with an air blower 13 for drying; and a top surface of the outer tub 3 is covered airtightly with an outer-tub cover 17. An overflow stream from the inside of the spinning tub 4 is guided above the cover 17 via an opening 22 of the cover 17, and guided to an opened part 30 which communicates with the inside of the outer tub 3. A covering member 31 for covering the periphery of the opening 22 and the opened part 30 of the outer tub 3 is provided; and a communication part 32, which is provided in the covering member 31, makes the opening part 22 and the opened part 30 communicate partially with each other.
Patent JP-2003065313-A (JP)
Title: Nut member and assembling tool of the nut member
Inventor: SAITO MASAYUKI
IPC: F16B37/04
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a nut member and the assembling tool increasing the convenience related to assembling a member to be assembled to an aluminum extrusion frame, and assembling tool thereof. SOLUTION: The nut member 1, which is assembled in a fitting groove 51 of a frame material 50 and subjected to screwing, has a main body 2 in which female screw 3 is formed, and the main body 2 is provided with specified planes 4, 4 forming along the width capable of passing an opening part of the fitting groove, and contact surfaces 5, 5 intersecting at a predetermined angle to the specified planes 4, 4 and capable of coming in contact with the wall surface of a part fitting part 53 of the fitting groove 51 by revolving the main body 2.  The nut member 1 is held by an assembling tool 10 provided with a cylindrical main body 11 having a front end 11a capable of engaging with the female screw 3, and an engaging pin 12 capable of transmitting the rotational force to the nut member 1, and assembled to the fitting groove 51 by inserting it from arbitrary position of the longitudinal direction 51 of the fitting groove 51.
Patent JP-2003062987-A (JP)
Title: Method and system for evaluating print
Inventor: SHIBATA MASARU
IPC: B41J29/46
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for evaluating a print insusceptible to variation of media, e.g. a print sheet in which stabilized evaluation of the acceptability of a recording head is realized while matching well to visual evaluation performed by a person. SOLUTION: The system for evaluating print comprises an image input section 10 for inputting a dot image formed by ink ejected from respective ink ejection openings of a recording head, an image analyzing section 20 for analyzing an image inputted from the image input section 10 and measuring the first dot characteristic values of dots formed by ink ejected from respective ink ejection openings, an image predicting section 30 for predicting an evaluation pattern based on the first dot characteristic values measured at the image analyzing section 20 and preset evaluation pattern generating conditions, and an image evaluating section 40 for calculating an evaluation value representative of the performance of an image recorder from an evaluation pattern predicted at the image predicting section 30.
Patent JP-2003038438-A (JP)
Title: Endoscope washing device having chlorine concentration detecting device
Inventor: EMOTO OSAMU
IPC: B08B9/027
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To confirm the disinfecting capability of a disinfecting water made of acid water of an endoscope washing device with the naked eye during washing. SOLUTION: In this endoscope washing and disinfecting device, an electrolysis cell 1 is filled with water to which salt is added, and after washing and disinfecting liquid formed of alkaline water and acid water is fed into a washing pipe of a washing device 3 from the plus side of the electrolysis cell 1 through a supply pipe 2, the pipe is washed with water and the inside of the washing pipe is dried with air. The supply pipe 2 is provided with a chlorine concentration detecting device 10 for the acid water, or at an overflow part 13 before the acid water exceeds an overflow plate 12, the chlorine concentration is detected.
Patent JP-2003069109-A (JP)
Title: Magnetoresistive effect magnetic sensor, magnetoresistive effect magnetic head, magnetic reproducing device, and methods of manufacturing the sensor and head
Inventor: SUGAWARA NOBUHIRO
IPC: H01L43/08
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the restriction imposed on the resolution of an MR magnetic sensor. SOLUTION: In the MR magnetic sensor, first and second vertically surface energized magnetoresistive effect elements 1 and 2 respectively having magnetic flux sensing films are laminated upon another through a nonmagnetic intermediate gap layer 3 so that the magnetic flux sensing films may become closer to each other. In addition, the elements 1 and 2 are constituted to have reverse magnetic resistance changing characteristics so that the differential output between the outputs of the elements 1 and 2 may be fetched as the output of the sensor or may be fetched as the differential output in an external circuit configuration. The resolution of the MR magnetic sensor is improved by preventing the gap length which decides the resolution from being restricted by the thicknesses of the elements 1 and 2.
Patent JP-2003077705-A (JP)
Title: Polymer ptc thermistor
Inventor: HASUNUMA TAKASHI
IPC: H01M2/34
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a polymer PTC thermistor which can be electrically insulated with reliability even when the polymer PTC thermistor is destroyed. SOLUTION: This polymer PTC thermistor has a conductive polymer 1 having a PTC characteristic, electrode foils 2a, 2b bonded to the conductive polymer 1, and a pair of conductive leads 3a, 3b. The conductive leads 3a, 3b are bonded to the electrode foils so that, when the upper conductive lead 3a is projected on a surface of the electrode foil 2b to which the lower conductive lead 3b is bonded, the lower conductive lead 3b does not overlap with the other projected conductive lead. A reduced cross-sectional area portion 7, which is electrically insulated even when destroyed due to application of a voltage exceeding a maximum rated voltage, is provided between these conductive leads 3a, 3b.
Patent JP-2003077509-A (JP)
Title: Power generating system with calender function, and method and program for it
Inventor: MAKIYAMA KATSUJI
IPC: H01M8/06
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To generate electricity by making a unit requirement in manufacturing hydrogen lower than a unit requirement required for generation of electricity. SOLUTION: A quantity of hydrogen manufactured is kept in a memory as calendar data at least in response to a time zone, and the present time is compared with the calendar data. Hydrogen is manufactured in a first time zone where an electric rate is comparatively inexpensive, and is stored in a hydrogen storage installation. Electricity is generated by a fuel cell in a second time zone where the electric rate is more expensive than that in the first time zone. Thereby, electric charges are saved, and a unit requirement in manufacturing hydrogen is lowered.
Patent JP-2003076296-A (JP)
Title: Plasma display device
Inventor: SASAKI AKIHIKO
IPC: H04N5/66
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a structure easy to carry out wiring job to external connection terminals on a plasma display device. SOLUTION: This plasma display device comprises a panel, a display driving circuit block which is arranged on a chassis member and also performs displaying by applying signals to the panel, and a front frame 11 and a back cover 12 which constitute a case for housing these panel and display driving circuit block therein, and an external connection terminal pack 17 made up by arranging in a metal case external connection terminals 18 for inputting display signals to the display driving circuit block from external equipment is held in the outside of the case so as to be turnable.
Patent JP-2003072465-A (JP)
Title: Rear view mirror device for vehicle
Inventor: YAGI HAJIME
IPC: B60R1/074
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a rear view mirror device for a vehicle capable of easily and quickly electrically connecting an electric component inside a mirror housing and a car body electric device. SOLUTION: This rear view mirror device for the vehicle comprises the mirror housing and a stay for horizontally rotatably supporting the mirror housing, and the electric power is supplied from the external to the electrical component inside the mirror housing. The mirror housing comprises a contact piece on a face directed to the stay, and the stay comprises a contact piece abutted on the contact piece of the mirror housing, on a face directed to the face of the mirror housing. The electrical component in the mirror housing and the external electric device are electrically connected by means of these contact pieces.
Patent JP-2002140179-A (JP)
Title: Method and system for tracking the present date and time by printer and operating printer according to the same
Inventor: SIMPSON SHELL S
IPC: G06K15/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To easily synchronize the internal clock of a printer to control the printer according working hours. SOLUTION: In this system, the printer driver 103 of a printer client 101, 105 equipped with internal clock circuit 104 adds the time/date data from the clock circuit 104 of the printer client to a print job transmitted to the printer. The processor 109 of the printer reads the time/date data from the print job transmission, and automatically sets or adjusts the clock circuit 108 of the printer by use of the time/date data. The clock circuit 108 of the printer can regularly provide precise time/date data without requiring any user's operation so that the operation of the printer 107 can be effectively controlled.
Patent JP-2003087911-A (JP)
Title: Output controller of electric vehicle
Inventor: MURAMATSU SHUICHI
IPC: B60K1/04
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent the traveling performance of an electric vehicle, having a brushless DC motor as its driving power source, from being lowered by the increase of a load when an economical operation mode is selected. SOLUTION: Information concerning a traveling speed of a vehicle is obtained from changes in outputs Hu-Hw of position sensors hu-hw provided on a brushless DC motor 1. Data showing relations between the driving currents Iu-Iw of the motor 1 and the traveling speed of the vehicle while a load of the motor is equal to a set value are stored in a ROM of a microcomputer as a traveling time load deciding map. It is decided whether the load of the motor exceeds the set value or not by using the detected driving currents, the traveling speed, and the traveling time load deciding map. If it is decided that the load applied to the motor exceeds the set value when an economical operation mode is selected, the operation mode is switched to a normal operation mode.
Patent JP-2003070460-A (JP)
Title: Backing material for membrane tissue and method for storing/transporting the membrane tissue using the same
Inventor: SUGIYAMA AKIHISA
IPC: A61L31/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a backing material hard to debond a flat membrane tissue made of a biologically derived material and enabling the membrane tissue to be held advantageously, and to provide a method for easily and inexpensively storing/transporting, packaging and handling, e.g. drawing out, a membrane tissue thus reinforced with such a backing material while preventing the membrane tissue from breakage or the like without impairing its biological properties with its flat shape retained. SOLUTION: In order to storing/transporting this flat membrane tissue made of a biologically derived material, the membrane tissue is lined with the backing material the peripheral rim of which is provided with a means for seizing the peripheral rim.
Patent JP-2003075139-A (JP)
Title: Three-dimensional shape measuring device and three- dimensional shape measuring method
Inventor: KATSUMATA MASAAKI
IPC: A61C9/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shape measuring device capable of acquiring the whole shape data in a short time, while removing a dead angle generated on a measuring object. SOLUTION: This three-dimensional shape measuring device 1 is equipped with a holding means 2 capable of holding the measuring object 10 and rotating it around a rotation axis 2a, a laser beam source 9 for irradiating the measuring object 10 with a laser beam, a laser floodlight system 3 equipped with a scanning means 11 for changing the irradiation direction of the laser beam at a fixed angle around a laser optical axis 9b of the laser beam, and a light receiving system 4 including a light receiving element 13 for receiving reflected light reflected by the measuring object 10. In the device 1, the rotation axis 2a of the holding means 2, the laser optical axis 9b of the laser floodlight system 3, and a center axis 12a of the light receiving system 4 are arranged on the same plane.
Patent JP-2003086102-A (JP)
Title: Device and method for manufacturing electron source
Inventor: KAMATA SHIGETO
IPC: H01J29/04
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To realize manufacturing an electron source with an excellent electron emission characteristics capable of miniaturizing, simplifying the operability and enhancing the manufacturing speed and appropriate for mass production that can readily comprise a heating means or a cooling means to a support for supporting a large substrate. SOLUTION: For the electron source substrate 10 with wiring, insulators and electron emitting elements formed on it, a vacuum chamber 12 for covering a part of the electron source substrate 10 and the support 207 for mounting the electron emitting base 10 are arranged and a flat plate 210 having a difference of a coefficient of linear expansion with the support 207 no more than the predetermined value is laminated on the face of the support 207 opposite to the electron source substrate 10, a heater 212 and a coolant flow path 213 are arranged on the laminate contacting face with the support 207, and a seal means is arranged around the coolant flow path 213.
Patent JP-2003080421-A (JP)
Title: Electrochemical machining device
Inventor: OBATA ITSUKI
IPC: H01L21/28
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To remove (clean) an electrically conductive material filmed over or stuck to a bevel part, etc., of a substrate and to machine an outer peripheral part of the substrate by applying electrochemical machining in place of, for example, conventional general etching by electrochemical action. SOLUTION: This electrochemical machining device is furnished with a plurality of electrodes 36 accumulated with an insulating material 34 between them and has an electrode part 32 having a holding part 38 to face against an outer peripheral part of a work W, an ion exchanger 48 arranged on the holding part 38 of the electrode part 32, a liquid supply part 50 to supply liquid to the holding part 38 of the electrode part 32 and an electric source 40 to apply voltage to the electrodes 36 of the electrode part 32 so that the electrodes 36 become different polarities from each other.
Patent JP-2003082845-A (JP)
Title: Opening and closing cover in underfloor store-room
Inventor: MATSUKUMA HISAO
IPC: E04F19/08
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an attractive and safe opening and closing cover in underfloor store-room without projecting a rotational section of a hinge connecting an outside frame to an inside frame in a rotatable manner. SOLUTION: For the opening and closing cover in under floor store-room fitting the inside frame 4 mounted to the circumferential edge section of a cover plate 5 to the outside frame 2 mounted to the inside circumferential edge section of a floor opening section 1 and mounting the outside frame 2 and the inside frame 4 on one side surrounded on all sides in an openable manner through the hinge 6, the outside frame 2 comprises a vertical wall 22 and a sheltering wall 23 horizontally projected to the inside of an opening section from the upper end of the vertical wall 22, the hinge 6 is so formed that an outside frame mounting member 61 mounted downward of the sheltering wall 23 of the outside frame 2 and an inside frame mounting member 62 are mounted to a rotational shaft 63 in a rotatable manner,  the outside frame mounting member 61 comprises a hinge piece 611 mounted to the rotational shaft 63, and the inside frame mounting member 62 is so constituted that a mounting piece 622 having a storage recess section 64 opened upward by bending to the outside from the front end of the hinge piece 621 mounted to the rotational shaft 63 is formed and that the hinge piece 621 of the inside mounting member 62 pivots the rotational shaft 63 to store the sheltering wall 23 of the outside frame 2 in the storage recess section 64.