baber/WOPTO huggingface dataset:
Patent JP-2002227269-A (JP)
Title: Drain valve device
Inventor: OTA YASUMI
IPC: E03C1/23
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a drain valve device in which the connection works of a release wire to an operating section is simplified and metal fittings are not exposed to the outside. SOLUTION: A washer member 4 inserted from the opening section of a recessed section 211 recessed to a push button case 21 is abutted against the bottom of the recessed section 211, one end side of the release wire 3 is inserted from the opening section of the recessed section 211 under the state in which a ring-shaped member 5 is fitted externally, and the ring-shaped member 5 is borne by a stop member 7 engaged with the inserting recessed section 211 from an inserting hole 213 bored to the side section of the push button case 21. A collar section 231 at one end of an outer tube 23 in the release wire 3 is supported so as not to be slipped off by the washer member 4 and the ring-shaped member 5 borne by the stop member 7, and an inner core 13 projected from the outer tube 23 can be pushed by a shaft 311 for a push button 31 inserted to the push button case 21 vertically movably.
Patent JP-2002367473-A (JP)
Title: Key switch for operation panel
Inventor: HASHIMOTO NORIAKI
IPC: H01H13/70
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a key switch for an operation panel which is capable of absorbing a mounting error in assembly, is easy to assemble and has proper appearance after finish. SOLUTION: This key switch for an operation panel is operated by depressing key tops 5 respectively projected from plural window holes 1a formed in a panel 1. The key switch 3 comprises the key top 5, a body 4 and a movable shaft 6 used for turning on and off a contact, by vertically movably projecting from the upper part of the body and connected to the key top 5. The key top 5 is provided with a lock part 7, comprising a projection part 7a for projecting the lower part downward and bulging the lower end part so as to be locked to the movable shaft 6. The movable shaft 6 is provided with an engagement part 8, comprising a recessed slot 8a with the upper part being narrowed, so as to insert the projection part 7a by laterally sliding it from the side face in response to the cross section of the projection part 7a.  The lock part 7a and the engagement part 8 are respectively formed, by being mutually provided with a predetermined space 3a which is capable of adjusting displacement of the key top 5.
Patent JP-2002367461-A (JP)
Title: Power control device
Inventor: SUZUKI MIYOSHI
IPC: H01H3/26
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a power control device, enabling overall miniaturization by securing only the disposing space of a rotary terminal sufficient for a moving space of the rotary terminal. SOLUTION: This device is provided with the rotary terminal 16, having circular circumferential surfaces 21a and 24a about rotation centers 13 and 21b and having conductive areas, disposed alternately with contact springs 27 projected in the circumferential direction of the circumferential surfaces 21a and 24a, and non-conductive areas; and a pair of fixed terminals 17 and 18 fixed in the outside positions of rotation tracks of the circumferential surfaces 21a and 24a of the rotary terminal 16. A conductive state where the pair of fixed terminals 17 and 18 are electrically connected together via the rotary terminal 16 can be switched freely over to a cutoff state, where the pair of fixed terminals 17 and 18 are not electrically connected via the rotary terminal 16, and vice versa according to the rotation position of the rotary terminal 16.  The rotary terminal 16 is rotated by the driving force of a motor.
Patent JP-2002360007-A (JP)
Title: Weeding device
Inventor: KUMAGAI TOSHIO
IPC: A01B49/02
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a weeding device usable as both a weeding machine or a trenching machine or a bifunctional machine having both the functions of weeding and trenching, realizing the weeding device with a simple constitution and facilitating the traveling guide simply by, as necessary, replacing the weeding device by means of installation of the weeding device together with a soil discharging part. SOLUTION: This weeding device is obtained by installing weeding parts 5 having a constitution equipped with mud sprinkling parts 4A arranged in a stood state and capable of bringing the lower end into contact with at least the ground surface or the mud surface so as to cover laid down weeds with soil or mud collected by traveling the weeding device on the laid down weeds while laying down the weeds in the traveling direction of the ground surface or the mud surface by traveling. Furthermore, the weeding device is equipped with a soil discharging plate part 8 having soil discharging plate parts 8A for pushing away the soil or mud to left and right by traveling and forming trenches for improving drainage in the traveling direction of the ground surface or the mud surface by traveling in place of the weeding parts 5 on the left and the right sides.  The weeding parts 5 and the soil discharging part 8 are composed so as to be respectively freely detachably installed in a self-propelled or manually traveled traveling body 1 or a traveling part pulled with the traveling body 1.
Patent JP-2002372934-A (JP)
Title: Poster with indicator which automatically operates
Inventor: SAEKI KIMIHIRO
IPC: G09F13/20
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To significantly increase the appealing effect of a poster. SOLUTION: The poster is provided with a hole for an indicator formed in a part where a light emitting diode blinks as the indicator in the drawing of an ion toothbrush or the like and with a hole for a light sensor. The indicator and the functioning part for the light sensor in an electronic circuit disposed on the back side of the poster are exposed through the respective holes so that the display blinks in a light environment and that blinking is automatically stopped when getting dark.
Patent JP-2002374057-A (JP)
Title: Method of manufacturing insulating resin with metal foil, and method of manufacturing multilayer laminate using the same
Inventor: OHASHI KENICHI
IPC: C22B1/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an insulating resin with a metal foil, in which a resin powder produced by cutting operation can be removed effectively, without dissolving the insulating resin, and to provide a method of manufacturing a multilayer laminate by using the method. SOLUTION: The method of manufacturing the insulating resin with the metal foil comprises a cleaning process, where, after a member comprising the insulating resin layer on one face of the metal foil has been cut into a desired size, the insulating resin is cleaned and treated with a forcible impact by a liquid which is substantially insoluble with reference to the insulating resin. The method of manufacturing the multilayer laminate uses this method.
Patent JP-2002374131-A (JP)
Title: Automatic correction circuit of operational amplifier offset voltage
Inventor: CHO SHOKO
IPC: H03F3/34
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To automatically correct an offset voltage by using an input offset voltage of an operational amplifier. SOLUTION: When an input offset voltage Voffset of the operational amplifier OP is generated, the voltage of a non-inverted input terminal of the operational amplifier is a reference voltage VREF, the input offset voltage is applied to an inverted input terminal, and (1+RF/RG)×Voffset appears as the output voltage of an inversion amplification circuit. When the voltage of the non-inverted input terminal of the operational amplifier is corrected as VREF-Voffset by using this circuit, the voltage of the inverted input terminal become equal to the reference voltage VREF and the inverted amplification circuit can obtain an output voltage which is not related to the input offset voltage Voffset .
Patent JP-2002372457-A (JP)
Title: Filter color measuring method
Inventor: SEKIWA MITSUNAO
IPC: G01J3/51
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a filter color measuring method which obtains three stimulus values with little errors. SOLUTION: The method using a plurality (n) of filters composed of a main filter and correcting subfilters corresponding to three stimulus values, comprises measuring the transmittivity spectra of the n filters, multiplying the measured values of the transmittivity spectra by a coefficient matrix C to obtain spectra of the three stimulus values, correcting, changing and determining the coefficients of the matrix C so that the spectra of the three stimulus values are fit to spectra of a reference isochromatic function, measuring the transmission output intensity through the n filters for an actual sample, using the determined coefficient matrix C, and multiplying the measure values by the coefficient matrix C to obtain three stimulus values of the sample.
Patent JP-2002371081-A (JP)
Title: Aliphatic cyclic compound for optical material
Inventor: YOSHIMURA YUICHI
IPC: C07D331/02
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a compound for optical materials such as a lens having a high refractive index. SOLUTION: This aliphatic cyclic compound for the optical materials has an epithioethylene bond and/or an epidithioethylene bond in a cyclic part in the molecule, >=2 sulfur atoms in the molecule and a cyclic structure of a >=5- membered ring. The compound is represented by formula (1) [in formula (1), S denotes sulfur atom; (w) and (x) denote each 1 or 2; (y) and (z) denote each an integer of 0-2; and R1 , R2 , R3 and R4 denote each independently a 1-5C hydrocarbon group or hydrogen] and 1,2:4,5-diepithio-3,6-dithiacyclohexane represented by formula (3) is exemplified as a specific compound thereof.
Patent JP-2003005047-A (JP)
Title: Objective lens for optical pickup
Inventor: HASHIMURA JUNJI
IPC: G02B13/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance and small objective lens for an optical pickup while securing a working distance with large numerical apertures. SOLUTION: The objective lens for the optical pickup that carries out read/ write by condensing luminous flux from a light source on an information recording medium comprises two lenses consisting of a first lens having a first convex surface on the light source side and a second convex surface on the light source side, and a second lens having a third convex surface on the light source side and a fourth concave surface on the light source side. The first, third and fourth surfaces have an aspherical surface.
Patent JP-2003009366-A (JP)
Title: Installation method for duct and block for duct
Inventor: MATSUBAYASHI KATSUNORI
IPC: H02G1/06
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an installation method for duct and a block for duct, where it is unnecessary to wind a wire rope around blocks for duct, installation work is facilitated, neat and proper appearance is obtained, and lids are made difficult to open, after the completion of installation work which is advantageous in terms of security. SOLUTION: A block body 1 for duct is provided with a rectangular lid member 2 which closes the top thereof, and the lid member is formed so that both the end face of the lid member in the direction of width are inclined in parallel in the same direction. An engaging groove 4, against which the inclined end faces of the lid member are abutted, is formed at the upper ends of both the sidewalls of the block for duct, and the sidewalls 5 of the engaging grooves are formed in correspondence with the inclined end faces of the lid member. The portions of the sidewalls 5 of the engaging groove on one side, forming an acute angle, at both the ends in the direction of length are formed on a wide engaging groove side wall 21, which forms an angle which is substantially symmetrical to the inclined angle of the sidewalls 5 of the engaging groove on the other side forming a wide angle.  A coupling mechanism, which connects together the end faces of adjoining lid members, is formed at both the end faces of the lid member in the length direction.
Patent JP-2003004324-A (JP)
Title: Regenerative air conditioner
Inventor: OZEKI SHIGEKI
IPC: F25B13/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To maintain a good heating operation by surely circulating a refrigerant even when outdoor temperature drops. SOLUTION: When outdoor temperature goes down, a temperature difference between the refrigerant in a liquid line and the outdoor air, which is lower than a predetermined value, is detected. Then, a control means makes a judgement such that a refrigerant has a possibility of stagnating in an outdoor heat exchanger without being evaporated and executes such a control as to open a bypass valve 52 so that the liquid refrigerant not evaporated in the outdoor heat exchanger 16 is made to flow into a bypass pipe 51 and fed to a lower position part of a suction pipe 5q disposed downwards by a head difference. The liquid refrigerant together with the gas refrigerant is fed to a compressor 11 and surely collected so that good regenerative heating can be maintained.
Patent JP-2003011300-A (JP)
Title: Coextrusion laminating film for mat square bag and mat square bag
Inventor: HIRANO HIDEO
IPC: B65D65/40
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a film for a mat square bag, on the bottom part of which no application of the solid printing with a hardly heat-bondable ink in order to obtain the square bag and a heat bond fusion cutting part for forming the bottom part of the bag of which can be easily peeled off, and the mat square bag made of the film. SOLUTION: The coextruded film for the mat square bag consists of a mat surface resin layer (A) including a propylene-base resin (a) and having the thickness of 0.5 to 5 μm, an intermediate resin layer (B) including an ethylene- based rein (b) and a resin layer (C) including a propylene-based resin (c) and having the thickness thicker than the total sum thickness of the mat surface resin layer (A) and the intermediate resin layer (B). The total thickness of the film is 20 to 50 μm. Further, the interlayer adhesion strength between the resin layers (A) and (B) is 2.5 N/15 mm or less.
Patent JP-2003011847-A (JP)
Title: Radiator core support
Inventor: KAMITSUMA HIDEO
IPC: B62D25/08
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To secure necessary profile precision and provide high rigidity irrespective of light weight in regard to a composite material type radiator core support. SOLUTION: A plastic made upper support 14 and a steel made lower support 12 are attached to the radiator core support 10 by rivets 30 and 36. The lower support 12 is composed of a channel member 16 and a reinforcing plate 18 which are respectively a press-bent article of a steel plate material. The reinforcing plate 18 is fixed by welding to an opened part in a rear face of the channel member 16, and a front end part 40A of a side member 40 is fit in an opening of the channel member 16 lacking the reinforcing plate 18.
Patent JP-2003018391-A (JP)
Title: Printed matter editor
Inventor: SHIMADA TAKIJI
IPC: G06F17/21
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter editor that can decide an entire layout without much expense in time and effort even when printing out a printed matter adhered to an object having a corner. SOLUTION: In the case of printing out a printed matter adhered to an object with a corner while bridging over the corner, an edit section 60 automatically edits the entire layout depending on the number of faces being an adhesion object of the printed matter and on the size of the faces so that information of the printed matter to be never located to the corner of the object cannot be placed on the corner of the object when the printed matter is adhered to the object.
Patent JP-2003023658-A (JP)
Title: System for limiting number of calls for autonomous position information report
Inventor: HAYASHI SADAFUKU
IPC: H04W60/02
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a system for limiting the number of calls for an autonomous position information report, which can ease the congestion of signals between a switch station and a base station control station. SOLUTION: To the system for limiting the number of calls for the autonomous position information report in a mobile communication system where a mobile station 104 moves in areas 201 covered by base station 103, there are provided: a base station control station 102 having a central arithmetic processing unit 102-1 and a timer measurement section 102-2 and making communications with the base station 103; and a switch station 101 making communication with the central arithmetic processing unit 102-1.  The central arithmetic processing unit 102-1 stores location area information f denoting the areas 201 in which the mobile station 104 is located into a 2nd storage section 302, the timer measurement section 102-2 measures a report limit time g with respect to a repot of the location area information f to the switch station 101 on request, makes a report to the central arithmetic processing unit 102-1 after the end of measurement, and the central arithmetic processing unit 102-1 places a limit on the report to the switch station 101 so as not to send the location area information f to the switch station 101 until the measurement of the report limit time g is finished.
Patent JP-2003025232-A (JP)
Title: Electrocast sharp-edged grinding tool
Inventor: IKEDA YOSHITAKA
IPC: B24D3/06
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrocast sharp-edged grinding tool capable of restraining the generation of burr even in the case of cutting a work formed of ductile material and hard material and having a long life. SOLUTION: Mixed grain of cBN 13 and diamond 14 is dispersed and disposed as super abrasive grain 15 in a metallic binder phase 12. The cBN 13 is disposed on both side surfaces 11a, 11a of the knife edge part 11. The super abrasive grain 15 is set to 5 to 35 vol.% of the metallic binder phase 12. The cBN 13 is set to 20 to 90 vol.% of the super abrasive grain 15. The mean particle diameter of cBN 13 is set to 30 to 300% of the mean particle diameter of diamond.
Patent JP-2003024731-A (JP)
Title: Organic compound desorbing method
Inventor: ONO YOICHIRO
IPC: F24F7/06
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an organic compound desorbing method for desorbing an organic compound adsorbed by a filter from the filter in such a state that the filter is incorporated in clean room equipment. SOLUTION: The clean room equipment 10 to which the organic compound desorbing method is adapted has heaters 38 provided at the suction ports 32A of FFUs 14. When air is heated by the heaters 38 to be passed through a ULPA filter 34, the organic compound adsorbed on the ULPA filter 34 is desorbed. The heated air containing the desorbed organic compound passes through the upper space 12A partitioned by a roll screen 28 to be discharged to the outside through an exhaust pipe 30.
Patent JP-2003025945-A (JP)
Title: Air bag system
Inventor: YASUHARA FUMITOSHI
IPC: B60R21/16
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an air bag system inflating an air bag to an appropriate position at appropriate timing at the time of side collision. SOLUTION: In the air bag system (front seat inflatable curtain device, rear seat inflatable curtain device) 1, 2, the air bag is inflated to a side surface in a cabin by igniting the inflators 11, 12 based on a signal from a collision detection sensor at the time of collision of the vehicle. The air bag is formed by a front seat protection air bag 10 and a rear seat protection air bag 20 and the collision detection sensor is formed by at least a front seat detection sensor 14 for detecting a side collision at a front seat side and a rear seat detection sensor 24 for detecting a side collision at a rear seat side. In the case where the front seat detection sensor 14 detects the side collision, the front seat protection air bag 10 is inflated and in the case where the rear seat detection sensor 24 detects the side collision, the rear seat protection air bag 20 is inflated.
Patent JP-2003028759-A (JP)
Title: Belt inspection system and belt inspection device
Inventor: KOTANI SHINJI
IPC: G01L5/04
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To dispense with a reading work or an input work by an operator, and to inspect with sufficiently high reliability. SOLUTION: In this system, it is inspected whether a transmission belt 37 satisfies an inspection specification or not, and the inspection result is stored. The system has an instruction card 120 provided on the transmission belt 37, and having readably belt information for specifying the transmission belt 37, this belt inspection device 40 capable of reading the belt information from the instruction card 120, for acquiring the inspection specification corresponding to the read belt information, inspecting the transmission belt 37, and outputting the inspection result, and a production management controller 22 or the like in communication with the belt inspection device 40 so that inspection related data can be transmitted or received,  for outputting the inspection specification corresponding to the belt information to the belt inspection device 40 when the belt information is inputted from the belt inspection device 40, and storing the inspection result when the inspection result is inputted from the belt inspection device 40.
Patent JP-2003051075-A (JP)
Title: Device for deciding suspicious person
Inventor: TSUJIMOTO TOSHIO
IPC: G08B25/10
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To discriminate a suspicious person who intrudes into a facility by monitoring the facility with a simple configuration and at a low cost. SOLUTION: A suspicious person deciding device is provided with a difference means 221 for entirely or partially difference images adjacent in the vicinity of at least a prescribed interval, obtained by imaging a prescribed area, an abnormality deciding means 222 for comparing the difference with a prescribed threshold, deciding that abnormality exists on the basis of the magnitude of the difference after change occurs, considering that the change occurs in the case the difference is equal to or greater than the prescribed threshold, and deciding that no abnormality exists in the case the difference is not equal to or greater than the prescribed threshold, and a deciding means 223 for deciding that a suspicious person exists in the prescribed area in case that decision that abnormality exists occurs by the prescribed number of times within a prescribed time.
Patent JP-2003031564-A (JP)
Title: Substrate treatment apparatus and method for manufacturing semiconductor device
Inventor: TOMEZUKA KOJI
IPC: H01L21/31
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To stably obtain manufacturing of a semiconductor film of a high quality over a long period by solving the problem of a semiconductor film by-product being mixed with a boat-rotating mechanism and fixing the mechanism. SOLUTION: A substrate treatment apparatus comprises a vertical reaction furnace, a boat 16 and a boat support base 13, a cover 7 for blocking a furnace which opens via an O-ring 6, and a boat support base rotating mechanism 10. In this apparatus, the cover 7 is made of metal. The apparatus further comprises a cooling channel 30 for the O-ring 6 provided in the cover 7, a stoker 20 made of a material of any among SiC, Si or SiO2 and provided at a lower end of the base 13, a suspended part 21 extended from an outer periphery of a lower end of the base to a lower side at the stoker 20, an extended part 22, extended to immediate front of a reaction chamber wall at a radial outside from the lower end of the part 21 to a radial outside and extended along a treatment space exposed surface 7a of the cover 7, in such a manner that a reaction gas hardly penetrates into the periphery of a rotary shaft 11 to allow a heat to be communicated in a gap between the exposed surface 7a and the extended part 22.