baber/WOPTO huggingface dataset:
Patent JP-S5388762-A (JP)
Title: Electronic watch with temperature compensation
Inventor: AKAHA MASAO
IPC: G04F5/00
Filed: 1976-12-27
Abstract: PURPOSE: To prevent the accuracy of an electronic watch from lowering by the alteration of environmental temperature, by compensating the temperature characteristics of a crystal oscillator using pulse train of correlation with the temperature produced from another oscillator different from theabove oscillator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0513787-A (JP)
Title: Photodetector
Inventor: WATANABE YOSHIO
IPC: H01L31/0264
Filed: 1991-06-28
Abstract: PURPOSE:To set, with the degree of freedom, the arrangement position of a photodetection element by a method wherein light is introduced up to a part near the photodetection face of a detection sensor by means of an optical fiber. CONSTITUTION:Light-radiating faces 2b at optical fibers (OF's) 2-1 to 2-8 are arranged inside a housing part 5a. The light-radiating faces 2b are fixed to a window 4 so as to come into close contact with a photodetection face 1a for a detection sensor 1. The side of photodetection faces 2a at the OF's 2-1 to 2-8 protrudes largely to the outside from the window 4; the photodetection faces 2a are directed toward the direction of infrared rays 7 to be detected. An optical system 3 is arranged in front of the photodetection faces 2a. The infrared rays 7 are condensed in such a way that a range to be detected by the optical system 3 is confined within the photodetection faces 2a. The infrared rays 7 which are made incident on the OF's 2-1 to 2-8 are made incident on the photodetection face 1a. Even when reflection is caused between the OF's 2-1 to 2-8 and photodetection elements 1b- 1 to 1b-8, reflected light is radiated to the outside through the OF's 2-1 to 2-8. Consequently, no cross talk is caused between the photodetection elements 1b-1 to 1b-8 and the incident infrared rays can be detected with high resolution.
Patent JP-S6052448-A (JP)
Title: Coil winder
Inventor: OOSUGI SHIZUO
IPC: B65H26/00
Filed: 1983-09-01
Abstract: PURPOSE:To prevent deterioration due to cooling by means of a winding shaft having temperature lower than windable high temperature, by detecting the surface temperature of winding shaft and alarming upon exceeding over the windable high temperature. CONSTITUTION:In order to enable winding of high temperature band steel, winding shaft 1 where an adiabatic layer is applied on a segment is employed. A temperature detector 3 for detecting the surface temperature TM and alarming when said temperature TM has exceeded over the windable high temperature is provided on the winding shaft 1. The temperature detector 3 is comprised of a temperature detector 4 for measuring the surface temperature TM of the winding shaft 1, a setter 5 for setting the windable high temperature TR, an arithmetic unit 6 for performing the operation TM-TR and an alarm 7 for producing an alarm when TM-TR>=0. Consequently, deterioration of band steel due to cooling by the winding shaft 1 under the state where high temperature winding is not possible is prevented.
Patent JP-H09313422-A (JP)
Title: Dishwasher
Inventor: KOBAYASHI MASAAKI
IPC: A47L15/42
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher which can prevent decrease of or can reduce the amount of the washing water caused by a rinse water receiver. SOLUTION: A dishwashing device concerned DW is equipped with an upper 13A and a lower washing nozzle 13B furnished in a washing chamber 2, an upper 14A and a lower rinsing nozzle 14B also furnished in the chamber 2, and a washing water tank 10 which is open under the chamber 2. Dishes, etc., are transported in the chamber 2 and washed by spouting the washing water from the nozzles 13A and 13B, and a rinse is made by jetting a rinse water from the nozzles 14A and 14B. A rinse water receptacle 23, whose over-part is open, is installed on the tank 10 in such a way as mating with the number- area of the rinsing nozzles 14A and 14B so as to receive the rinse water jetted from the nozzles 14A and 14B and exhaust to the outside. A through hole is provided in the bottom surface of the rinse water receptacle 23.
Patent JP-H11349977-A (JP)
Title: Rustproof open gear grease
Inventor: HAISHI TADASHI
IPC: C10N30/12
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a rustproof open gear grease improved in lubricating properties such as antiseizing property to prolong the life, improved in adhesion and retention and capable of prolonging the coating life. SOLUTION: This grease for open gear is obtained by adding 5-15% of a fatty acid including oleic acid, palmitic acid, stearic acid, etc., and an organic molybdenum compound and 9 wt.% polybutene to grease obtained by adding a hydrophobic silica, paraffin and a rustproof additive to mineral oil as a base oil.
Patent JP-H10311183-A (JP)
Title: Air cleaning light control sash
Inventor: WATANABE YOSHIHARU
IPC: E06B3/32
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent stain of a blind and prevent incursion of a harmful suspended matter by incorporating the blink in a double glass sash and using a ceramic fitter net on a net door. SOLUTION: The slat 3 of a blind is disposed in the intermediate part of a double glass fixed on a window frame body 1, and a slat angle adjustment lever 4 and a lift cord 5 are provided inside the window frame body 1 to control light. A vertical blind, a roll screen and the like can be used as the blind. In addition, an aluminum door using a ceramic filter having air cleaning function is provided on the outside of the window. Thereby since the slat 3 of the blind is incorporated between the two glasses, stain by dust and the like are prevented not to need cleaning, and incursion of harmful suspended matter such as exhaust gas, pollen and various germs by the ceramic filter net of the aluminum door can be remarkably reduced.
Patent JP-S5282446-A (JP)
Title: Electrochemical dispaly unit
Inventor: TERAISHI KATSUHIRO
IPC: G09F9/30
Filed: 1975-12-29
Abstract: PURPOSE: To provide a longer life to a display unit for an electronic wristwatch etc. by depositing an electrochromic coloring material onto an opaue electrode formed of metal, semiconductor or the like and being of reflectibility. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000348268-A (JP)
Title: Human body detecting device
Inventor: SAKAGUCHI TAKAAKI
IPC: G08B13/196
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To detect an obstacle even when a trespasser sets the obstacle and to confirm normal detecting operation at any time by providing an obstacle detecting means which detects an obstacle to an image input means. SOLUTION: If a shield body is installed nearby the human body detecting device 101 equipped with the image input means and a lighting means 2 to disturb normal detection, the obstacle detecting means 3 detects the obstacle by placing the image input means 1 and a decision means 5 in operation while the lighting means 2 emits illumination light periodically. A difference image between an image picked up while the lighting means 2 emits the illumination light and an image picked up in a normal state wherein no illumination light is emitted has a larger difference at the part of the shield body than the normal image. When the decision means 5 decides that the difference value is larger than a certain value and the area of the image is larger than a certain value, the presence of the shield body nearby the human body detecting device 101 is detected and an alarm is outputted.
Patent JP-H0773396-A (JP)
Title: Map display device
Inventor: UENO NAOKI
IPC: G01C21/00
Filed: 1993-06-29
Abstract: PURPOSE:To provide a portable GPS map display device, with which only the required part of map information in a CD-ROM is fetched with an IC-CARD as a medium and a user can select it corresponding to a purpose, concerning the map display device using GPS. CONSTITUTION:A GPS unit 111 is composed of a GPS antenna, GPS signal receiving means 109, position calculating means 108 and GPS side communicating means 107, and a main body A110 is composed of a main body side communicating means 104, display means 102, input means 101, information processing means 103, CD-ROM drive means 105 and IC-CARD drive means 106. On the other hand, a main body B is composed of a main body side communicating means, display means, input means, information processing means and IC-CARD drive means. The portable GPS map display device corresponding to the purpose is constituted by combining the main body A or B with the GPS unit.
Patent JP-S5950105-A (JP)
Title: Dephosphorization and desulfurization treatment of molten iron
Inventor: MORIYA NAONORI
IPC: C21C1/02
Filed: 1982-09-13
Abstract: PURPOSE:To dephosphorize and desulfurize simultaneously and efficiently molten iron by supplying continuously Na2CO3 to the local parts where oxygen is excessively dissolved and which are formed continuously by the gaseous oxygen blown to the surface of the molten iron bath in a vessel. CONSTITUTION:(O2+Na2CO3) are simultaneously blown in plural places to the molten iron in a vessel 2 by plural pieces of top blowing lances 1 and an inert gas such as gaseous N2 is blown from the porous plug in the bottom of the vessel 2 to stir the molten iron. The upper part of the vessel 2 is covered with a hood 4 and the produced gas is sucked from a duct 5. The Na2CO3 in this blowing is supplied at about 0.5-2kg/min/pig.ton rate and O2 at about 0.6-0.95Nm<3>/ min/pig.ton, and the preferred Na2CO3/O2 is about 1.5-2.0kg/m<3>.
Patent JP-S6078163-A (JP)
Inventor: JIEIMUZU EI YAANERU
IPC: F16H63/00
Filed: 1984-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11351439-A (JP)
Title: Opening/closing stand of horizontal handle
Inventor: ITO KENICHI
IPC: F16K31/60
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide the opening/closing stand of a horizontal handle, which can confirm a pointer through an opening confirming visual window from a constant position, and also can read the position of the confirmed pointer by an opening display scale by arranging the opening display scale. SOLUTION: A horizontal handle 3 is rotatively attached to a stand 1, and an annular internal gear 14 is arranged on this horizontal handle 3. The annular internal gear 14 and a pinion part 16 arranged on a female screw piece 4 are engaged with each other, and a valve rod 5 screwed in the female screw part 4A of the female screw piece 4 is lifted and lowered accompanied by the rotation in the normal and reverse directions of the horizontal handle 3 so as to open/close a door body or a valve element 6. A valve rod cover 7 in which the opening confirming visual window 9 of the door body or the valve element 6 is set and fixed on the stand 1 taking into consideration allowance of the advancing/retreating movement of the valve rod 5 and the rotation of the horizontal handle 3.
Patent JP-S5949680-A (JP)
Inventor: NAKAMURA HAJIME
IPC: G07D1/00
Filed: 1982-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6326535-A (JP)
Title: Rotor for revolution-angle pulse generator
Inventor: HANSU SHIYURAIBAA
IPC: G01P3/481
Filed: 1987-06-26
Abstract: The generator wheel is composed of a tooth part and of a marker part. The tooth part has a rotational axis and a coaxial tooth or toothed edge in the shape of a circular ring with teeth situated distributed over its circumference, some of said teeth being marker teeth which include a recess. The marker part is secured to the tooth part and contains sheet metal strips corresponding in number to the number of marker teeth, said sheet metal strips projecting into said recesses of the marker teeth. Marker part and tooth part are composed of materials having different eddy current losses.
Patent JP-H0916964-A (JP)
Title: Optical recording medium and supply power setting method for light beam
Inventor: TAKAHASHI HIROYUKI
IPC: G11B5/09
Filed: 1995-06-26
Abstract: PURPOSE: To obtain the optical recording medium which can be increased in the possible frequency of additional recording as much as possible and the supply power setting method for the light beam for the recording medium. CONSTITUTION: The optical recording medium 1 provided with a test area TEST and a power setting information recording area PREC is used and before recording is started, the power setting information recording area PREC is searched to detect whether or not a recording device to be used from now is already used. When the recording device is already used once, the optimum power setting parameters recorded in the power setting information recording area PREC are used to set the power of the light beam to an optimum value. When the recording device is used for the 1st time, on the other hand, specific optimum power setting parameters are found by trial writing in the test area, and the obtain optimum power setting parameters are used to set the power of the light beam to an optimum value and also recorded in the power setting information recording area paired with the test area.
Patent JP-S6068799-A (JP)
Title: Speaker
Inventor: TAKEWA HIROYUKI
IPC: H04R7/20
Filed: 1984-07-30
Abstract: PURPOSE:To obtain a speaker with excellent sound quality and less distortion even at a large input by expanding and contracting an edge in circumferential direction with stress deformation of a connection part connecting at least two roll parts different from raduis of curvature to expand the linearity range of a diaphragm. CONSTITUTION:The diaphragm 2 is supported to a frame 3 by a damper 4 and the edge 7 in a speaker using the roll edge. The edge 7 is formed with the roll part having a different radius and the connecting part connecting it, and the degree of compression is weakened and the performance of expansion/contraction is provided for the connecting part in comparison with the roll part. In constituting the edge 7 in this way, since the expansion/contraction of the edge in the circumferential direction produced when the diaphragm 2 is moved is compensated by the connecting part, the linearity range at movement required for the edge is widened. Thus, the distortion due to support structure at signal reproduction is decreased and the sound quality is improved.
Patent JP-2000032306-A (JP)
Title: Image fetching device for reading data, camera and using method for the same
Inventor: BRYANT ROBERT C
IPC: G03B11/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a fetching device for a visible image and an invisible code image which does not need both a camera and a separate code reader by an image separator being able to switch between an image fetching state and a data reading state and having specific characteristics for the image fetching state and the data reading state. SOLUTION: A digital image detection device 28 has photosensitivity in a frequency band of a visible light and a frequency band of invisible electromagnetic radiation. An optical system 26 in fetching devices 10 and 10a focuses a frequency band of an electromagnetic radiation upon an image detection device 28. The image separator is provided in the fetching devices 10 and 10a, is functionally related to an image detection device 18 and the optical system 16, and is switchable between an image fetching state and a data reading state. The image separator has the nature of attenuation for a frequency band of the invisible light and has the nature of transparency for the frequency band of the visible light.  Also, in the data reading state, the device has the nature of attenuation for the frequency band for the visible light and the nature of transparency for the frequency band for the invisible light.
Patent JP-S645580-A (JP)
Title: Pinball machine
Inventor: SAITO ATSUSHI
IPC: A63F7/02
Filed: 1987-06-29
Abstract: PURPOSE: To require no wasteful space and easily replace or repair boards by providing the control circuits of a shooting device, a winning device, a prize ball discharge device, a display device, a shot stop device, and a crime prevention device respectively separately on multiple boards, and connecting them with junction lines and connectors. CONSTITUTION: An electric board 23 having the control circuit of a winning device is provided near the center of the back face of a game machine 1, a case board 24 having the control circuit of a prize ball discharge device is provided in a prize ball case 22 on the side section of the board 23, a terminal board 25 connecting a shot stop device and the control circuit of a display device is provided above the case board 24, a crime prevention board 26 having the control circuit of a crime prevention device is provided below the case board 24, a motor board 27 having the control circuit of a shooting device is provided at the side section of the crime prevention board 26, and these control circuits are electrically connected via junction lines 28-32 and connectors.  The control circuits can be arranged at the optimum positions of the devices, and malfunction and failures due to electrical interference can be prevented.
Patent JP-H0211441-A (JP)
Title: Ic card for automobile
Inventor: SAKAMOTO TAKAHIRO
IPC: B60R25/04
Filed: 1988-06-27
Abstract: PURPOSE:To prevent danger caused by an artificial mistake at the time of starting an engine by inserting an IC card into a start/control device unit, taking the output signals of various detecting sensors into this card and collating same with regular data, and generating a starting signal. CONSTITUTION:At the time of starting an engine, an IC card 1 is inserted into a start/control device unit 17. The detected signals of the gear change position of a shift lever 19, the inside temperature of the engine 14, the quantity and pressure of an engine oil, the capacity of a storage battery 20, and the remaining fuel quantity of a fuel tank 18, etc. are taken into the IC card 1 via the unit 17 and a signal input/output portion 3. The detected signals are further inputted into a judging circuit 5 via an input circuit 4 and the inputted data are compared and collated with regular data stored in a memory circuit 7 and, when judged normal, a starting command is outputted via an output circuit 6. When judged to be abnormal, on the other hand, the generation of the starting command is prevented unless the condition is improved.
Patent JP-H11341214-A (JP)
Title: Facsimile equipment
Inventor: KIDA KENICHI
IPC: H04N1/32
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To enable a returned/non-returned situation of facsimile equipment having a multi-address function to plural facsimile equipment to be quickly and easily confirmed. SOLUTION: A returned document is multi-address returned to plural facsimile equipment 4 which a reception side predetermines, by way of a facsimile modem 2 and a net facsimile communication network 3 from a personal computer 1 which is operated by facsimile software. Receiving the document, each of the facsimile equipment 4 returns a confirmation document together with its ID number, on the basis of which the personal computer 1 prepares a returned/ non-returned list.
Patent JP-S6058385-A (JP)
Inventor: MATSUSHITA HISATO
IPC: B67B5/00
Filed: 1983-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08325931-A (JP)
Title: Blended fabric of polyester/cellulose/spandex and its production
Inventor: SUGIO KIICHIRO
IPC: D06M101/16
Filed: 1995-06-02
Abstract: PURPOSE: To obtain a polyester/cellulose/spandex blended fabric having a soft touch feeling by reducing its heavy weight and hard feelings. CONSTITUTION: This blended fabric of polyester/cellulose/spandex containing a weight reduced polyester yarn to 3-30%, is obtained by a weight reduction process of the blended fabric of polyester/cellulose/spandex under a condition capable of the weight reduction of the polyester but no reduction of the spandex by utilizing an alkaline agent to make the touch feeling of the blended fabric soft.
Patent JP-S5859889-A (JP)
Title: No-carbon duplicate paper improved pasting characteristics
Inventor: FUCHIGAMI MITSURU
IPC: B41M5/132
Filed: 1981-10-07
Abstract: PURPOSE:To improve the pasting characteristics for every set of no-carbon duplicate papers by providing a water proofness and/or a water repellency for the face other than one coated with microcapsules of an original paper for the no-carbon duplicate paper. CONSTITUTION:One side of an original paper for no-carbon duplicate paper is coated with a water-resistant high polymer of polyurethane, polyolefin, maleic acid series, etc., or with a combination of boric acid, aluminum, zirconium, and  a high molecular compound, e.g., starch, polyvinyl alcohol, etc., so as to give a  water proofness to the one side, where a water repellency is provided concurrently or separately by coating the one side with a wax emulsion, etc. The original paper thus treated can be effectively pasted because there occurs no adherence between the back of a lower paper and the surface of an upper paper  accept for the other sides.
Patent JP-H0341043-A (JP)
Title: Polymerization of liquid crystal monomer
Inventor: MOOTON EICHI RITSUTO
IPC: C09K19/38
Filed: 1990-06-20
Abstract: PURPOSE: To provide a liquid crystalline monomer having a functional terminal group separated from a mesogen contained in the monomer by an intermediate atom and to obtain a polymer reduced in contraction by polymerizing the monomer without heating the same in a reaction medium.  
     CONSTITUTION: A liquid crystalline molecule is a monomer comprising molecules containing mesogens with two side chains on either end thereof terminated with functional groups and useful for producing a polymer structure having molecular sequence regions wherein mesogens and functional groups are separated by at least 1 about 18 intermediate atoms. Especially, the sequence regions are smectic regions and the intermediate atoms are polymethylene or polyethylene and the functional groups are epoxy or vinyl. These monomer molecules are polymerized at temp. exceeding temp. necessary for holding at least some molecules set to the sequence states to such states to obtain a polymer structure having molecular sequence regions. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5683129-A (JP)
Title: Diode switch
Inventor: ONO KOUICHI
IPC: H03K17/74
Filed: 1979-12-10
Abstract: PURPOSE:To prevent the switching noise and to enable on/off of broad band signal, by setting potential at the connecting point of two diodes to zero and connecting a signal line between an input terminal and an output terminal to this connecting point. CONSTITUTION:A power supply +E, -E is connected to a series circuit consisting of a resistance R1, diodes D1, D2 and resistance R2, the connecting point of the diodes D1, D2 is made to zero potential, and the signal line between an input terminal IN and an output terminal OUT is connected to this connecting point. When a control signal is fed to the control terminal CONT, a transistor TRQ is on- state, a voltage between the emitter and the collector is fed to both the ends of diodes D1, D2 and a part between the diodes D1, D2 is almost off-state. Thus, the output terminal OUT is at switch-on. Further, the signal line potential has no change at switch on/off, allowing to generate no switching noise. Further, since no capacitor is connected between the terminals IN and OUT, on/off for broad band signal can be made.