baber/WOPTO huggingface dataset:
Patent JP-H02303552-A (JP)
Title: Shredder
Inventor: YOKOMINE SHUNICHI
IPC: B02C18/06
Filed: 1989-05-16
Abstract: PURPOSE:To prevent the heating and failure of the device by the abnormality after a person in charge leaves and to assure the safety of the device by regarding the case in which a paper feed sensor is held turned on for a specified period of time or longer as abnormality and stopping a cutter device. CONSTITUTION:The cutter device which shreds the paper leaves charged from a charge port while transporting the same and the paper feed sensor 5 which turns on when the paper leaves are charged to the charge port are provided. The cutter device is automatically driven when the sensor 5 turns on. A controller 20 is provided with a clock means which measures the continued on time of the sensor 5 and an emergency stopping means to forcibly stop the cutter device when the measured value of the clock means exceeds a specified value. As a result, the cutter device can be stopped without continuing the malfunction by paper jamming or the adhesion of paper pieces to the paper feed sensor, etc. The heating and failure of the device by the abnormality after the person in charge leaves are prevented in this way and the safety of the device is assured.
Patent JP-S612049-A (JP)
Title: Appreciating method of latent heat accumulating material
Inventor: HIKITA TSUTOMU
IPC: G01N25/18
Filed: 1984-06-15
Abstract: PURPOSE:To find out the latent heat value of a heat accumulating material by storing a substance of which heat capacity has been already known in one of the 1st and 2nd containers having the same shape and consisting of the same material and storing the heat accumulating material in the other container. CONSTITUTION:A substance of which specific heat has been already known is stored airtightly in the 1st container. When the initial temperature of the substance is defined as T1 and the 1st container is put into a thermostatic oven of which inner temperature is T2, a temperature curve theta1 is like an exponential function raised from a time t=0 when the 1st container is put into the thermostatic oven. When the heat accumulating material having the initial temperature T1 which is stored in the 2nd container is put into the thermostatic oven having the internal temperature T2, the temperature theta2 of the heat accumulating material is also raised like an exponential function. If the melting temperature of the heat accumulating material is defined as thetaA, the temperature curve theta2 reaches the melting point thetaA at a time t2, its calorie is used for melting and the temperature rise stops. The calorie obtained from the thermostatic oven is absorbed to the heat accumulating material, and when the whole heat accumulating material is completely melted at a time t3, the temperature theta2 is raised again and approaches the final temperature T2. Thus, the latent heat value is found out easily from a prescribed formula by measuring and recording the temperatures in both the containers and times.
Patent JP-2000314160-A (JP)
Title: Spout apparatus
Inventor: NAKAO HITOSHI
IPC: E03C1/046
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a spout apparatus which can save water while providing satisfactory usability thereof even when washing with the use of liquid soap is performed. SOLUTION: There is provided a spout apparatus which enhances water- saving effect by reducing a spouting amount when hand washing is performed without using liquid soap. When hand washing is performed with the use of the liquid soap, the spout apparatus increases the spouting amount so as to well wash away the liquid soap, and it is used together with a liquid soap supply apparatus which can realize satisfactory usability. Even if a small amount of water is spouted, water saving is achieved without marring the feeling of hand washing as in a conventional apparatus. The apparatus can change its spout position depending on the user.
Patent JP-S5458139-A (JP)
Title: Electronic fuel feed system
Inventor: SUZUKI KIYOMITSU
IPC: F02D41/34
Filed: 1977-10-19
Abstract: PURPOSE: To make accurate measurement of the amount of air momentarily flowing per cycle in which fuel is suctioned into an engine on the base of a signal of a frequency that is found by multiplying a volute-signal frequency of a volute air flow meter by n in a multiplying circuit.  
     CONSTITUTION: For example, when air flow 3 to be suctioned into an engine is supplied through a slit 2 laid in the tangent direction of a pipe line 1, swirl 4 is produced. Once the swirl 4 is throttled gradually and then expanded abruptly, the precession 5 appears. A fuel feed system consists of a volute air flow meter 16 which measures the air flow by detecting the precession 5 at the sensor 6, a multiplyting circuit 18 which puts out a signal of multiplying the frequency of that volute signal by the specified number, a counter 19 which inputs an output of an engine frequency sensor 22, and a computing circuit 20 which computes a fuel injection period from the output signal from multiplied value per combustion cycle for every specified period 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63286251-A (JP)
Title: Metal strip continuous casting apparatus having belt exchanging function
Inventor: WADA KANAME
IPC: B22D11/06
Filed: 1987-05-20
Abstract: PURPOSE:To facilitate exchange of a belt and to improve the productivity of continuous casting by providing each function for sending from coiler to belt stretching direction, cutting to the prescribed length and welding at the time of exchanging the worn belt to new belt. CONSTITUTION:End part guide tool 13 is held to insert both ends of a coil by approaching and separating one pair of upper and lower jaws 13a, 13b with suitable driving means. When the end of the coil 12 reaches to the belt holding jig 14, a cutter 15 is arranged at the position where length of the coil 12 going round pulleys 3 comes to the belt length. The rear end of the coil 12 cut to the prescribed length with the cutter 15 is carried to the belt holding jig 14 with a back end part guide tool 16. By this method, the front end and rear end of the coil 12 are held as touching or overlapping at the position of the belt holding jig 14. After that, the guide tools 13, 16 are detached from both ends of the coil 12. Under this condition, by mutually welding the end parts, the belt going round the pulleys 3 is obtd.
Patent JP-H01293580-A (JP)
Title: Manufacture of superconductive element
Inventor: TAKAI MINORU
IPC: H01L39/24
Filed: 1988-05-20
Abstract: PURPOSE:To enable a superconductive element with strictly controlled Josephson junction to be obtained with improved reproducing properties by creating a superconductive slice cutting vertically in reference to a groove after adhering superconductive bulk bodies with groove while they oppose to each other and then by cutting vertically to the junction surface and along the line passing the groove. CONSTITUTION:A pair of superconductive bulk bodies 1 whose mirror surface is polished are prepared, gaps suitable for forming Josephson junction are provided on the mirror surface of each bulk body 1 and a number of grooves 4 are made, and a superconductive bulk body 1 with groove is adhered using a low melting point glass 5 while each groove 4 opposing. Then, the bulk body opposingly adhered is cut to a thickness proper for forming Josephson junction to obtain a superconductive slice 6 and the slice 6 is cut vertically to the junction surface and then along the line passing through the groove 4 to obtain a superconductive element 7. For example. One surface 2 of the bulk body 1 of oxide superconductive material is subjected to mirror surface polishing and a ridge 3 with a width of approximately, 10mum is provided and a number of ridges 3 are made, adhesion is performed by using a lead low melting point glass 5 with a melting point of approximately 400 deg.C, and then cutting is performed.
Patent JP-H07303557-A (JP)
Title: Household buddhist altar
Inventor: NAKAMURA YASUNORI
IPC: A47G33/02
Filed: 1994-05-12
Abstract: PURPOSE:To provide a houshold Buddhist altar whose principal image can be taken out in case of emergency, for example a fire, without requiring opening of doors and without risk of contamination of the image. CONSTITUTION:A houshold Buddhist altar incorporates a miniature shrine 1 fitted at the front face with a dimming glass, which can be changed over electrically between the transparent and opaque conditions. The miniature shrine 1 is installed to the body 8 of the altar in such a way as capable of being taken out in case of emergency.
Patent JP-S5552025-A (JP)
Title: Liquid crystal display element
Inventor: YANAGISAWA TOSHIO
IPC: G02F1/137
Filed: 1978-10-12
Abstract: PURPOSE: To make possible erasing in a white turbid state in the portions where voltage application is infeasible in the storage type liquid crystal display element by partially changing the orientation treatment of liquid crystal molecules thereby driving cholesteric liquid crystal.  
     CONSTITUTION: Transparent substrates 21 provided with transparent electrodes 22 are provided therein with perpendicularly orientation treated layers 23 on the portions where there are the electrodes 22 and horizontally orientation treated layers 24 in the portions where there are no electrodes 22. The abovementioned substrates 21, 21 are opposed at a spacing of about 1W10 times the spiral pitch length of cholesteric phase liquid crystal, between which is then sealed liquid crystal to provide the display element. In the abovementioned element, the white turbid state in the regions 25 near the electrode ends where hitherto white turbidity tends to remain may be erased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61283166-A (JP)
Title: Contact forming method for semiconductor device
Inventor: MURASE MASAMICHI
IPC: H01L21/28
Filed: 1985-06-07
Abstract: PURPOSE:To obtain a contact of small size by forming the first insulator coating region partly on a main semiconductor surface to have side walls at a contact forming position, forming the second insulator on the side wall to coat the main semiconductor surface not coated with the second insulator with the first insulator, removing only the second insulator to form a contact. CONSTITUTION:A P-type base diffused region 202 is formed on the main surface of an N-type silicon substrate or an epitaxial layer 201, and an insulating film (I) 203 of the first insulator is formed to half-coating the region 202 to the emitter contact forming position M of the surface. Then, an insulating film (II) 204 of the second insulator is formed to coat the entirety, and the film 204 is removed except only the side 204a on the side 205 of the film 203. Then, after the film 206 of the first insulator is formed on the entire surface, and the surface is etched flatly. Then, the side wall 204a is selectively removed to form an emitter contact.
Patent JP-S61284014-A (JP)
Inventor: KOYANAGI OSAMU
IPC: H01H33/42
Filed: 1985-06-07
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-S5917056-A (JP)
Title: Two-stage planetary reduction gear
Inventor: IMAI HIROZOU
IPC: F16H13/08
Filed: 1982-07-16
Abstract: PURPOSE:To keep a sun roller and a planetary roller into the state where the inclination angle between each center shaft of two rollers is small by increasing the width of an outer ring fitted onto the large diameter part of the planetary roller than the width of an outer ring fitted onto a small diameter part. CONSTITUTION:The width of an outer ring fitted onto the large diameter part 3b of a planetary roller 3 is made larger than the width of an outer ring 8 fitted onto a small diameter part 3a. With such a constitution, inclination between each shaft of a sun roller and a planetary roller 3 (Skew state) due to fitting of a concaved small diameter part 3a onto the sun roller 2 is hardly generated. In other words, when the width of an outer ring 7 is made larger than the width of an outer ring 8, the middle point between the both outer rings are shifted to the outer ring 8 side having a smaller width, so a crossing angle in the case where discrepancy exists at an edge part becomes far smaller value theta'. In other words, the sun roller 2 and the planetary roller 3 revolve in the nearly parallel state, and correct operation state can be maintained.
Patent JP-S5457966-A (JP)
Title: Inspection method for pattern defect
Inventor: ANDOU SANETOSHI
IPC: G01N21/956
Filed: 1977-10-18
Abstract: PURPOSE: To discriminate defects by scanning a prescribed inspection area of a pattern by light beam in a lattice shape and performing measurement and feature extraction.  
     CONSTITUTION: One side of the inspection area is made larger than the pattern line width and so smaller that two adjacent patterns may be prevented from being included, and this area is scanned in a lattice shape. At this time, the measurement and the feature extraction of a pattern are simultaneously performed every scanning line. The feature of the pattern dependent upon scanning lins is indicated by six  kinds of waveform based on the permutation of "1" and "0". If a value below the  reference value is obtained by the measurement dependent upon one of lattice- shaped scanning lines, the feature is inspected by the other, and the pattern is discriminated to prevent erroneous recognition. For example, when defect 4 is detected  by scanning line 2, the feature is inspected by other scanning lines 3 1  to 3 4 . Then,  only scanning line 3 2  indicates feature A, so that the pattern can be difined as  defective. Meanwhile, even if scanning line 2 becomes a cut line and detects a  defect, feature D is indicated by all scanning lines 3 1  to 3 4 , to that pattern cannot be  difined as defective. Thus, patten defects can be inspected with a high precision 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5248367-A (JP)
Title: Electronic timepiece
Inventor: HATADA KENZOU
IPC: G04G17/02
Filed: 1975-10-15
Abstract: PURPOSE:To provide an electronic timepiece, in which its intergrated package, wiring substrate and component parts are accommodated in the frame and held in place by the cover, so as to reduce the number of component parts and the step number of assembly.
Patent JP-S5749591-A (JP)
Title: Transfering method of pattern
Inventor: NAKAMOTO MITSUHARU
IPC: B44C1/165
Filed: 1980-09-09
Abstract: PURPOSE: To improve solvent resistance by a method wherein an electron ray hardening composite is used as a coating agent forming a separating layer and an adhesive layer of a transfer sheet.  
     CONSTITUTION: That which is composed of an electron ray hardening composite having an ethylene unsaturated bond in a molecule such as an unsaturated polyester, a polyesteracrylate is used as a coating agent forming a separating layer 2, coloring agents or painting pattern layers M1, M2, M3 and an adhesive layer 3 in the transfersheet. A multilayer structure composed of the adhesive layer 3, painting pattern layers M1, M2, M3, a separating layer 2 is transfered on the surface of a transfered body and then the transfer pattern layer excellent in solvent resistance, chemical resistance composed of a hardened layer is which each layer is crosslinked three- dimensionally is provided on the surface of the transfered body by irradiating electronic rays with a low energy electronic accelerator or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0677961-A (JP)
Title: Optical radio data transmission system
Inventor: WATANABE MASAHIRO
IPC: H04B10/11
Filed: 1993-04-28
Abstract: PURPOSE:To enlarge a service area, to increase a transmission enable terminal and to improve operability by connecting plural equipment main bodies by optical transmission and providing both of functions for data transmission and relaying at a master equipment modem. CONSTITUTION:At a slave equipment modem M2, prescribed processing is performed to data from a terminal member 8b, an outputted optical signal (f) is photodetected by a modem M0 of a master equipment and demodulated/decoded, and data addressed to the present equipment are sent to a terminal equipment 8. On the other hand, a reception frequency (f) is converted to f' and outputted from a light emitting part as an optical signal. In this case, light is emitted after confirming the absence of the optical signal with carrier sense so as not to confuse the transmitting/receiving operations among the plural modems and when there is any obstacle such as a partition W in the system, the master equipment modem M0 outputs the optical signal, for which not only the light reception from the modem itself but also the light reception from the other slave equipment modem M2 is frequency converted, so as to enable the carrier sense at all the slave modems. Thus, the service area can be enlarged at low cost, and communication efficiency can be improved as well.
Patent JP-S5916646-A (JP)
Title: Manufacture of pipe having shake proof washer in both ends
Inventor: YAMAGUCHI HIDEO
IPC: B21K21/12
Filed: 1982-07-17
Abstract: PURPOSE:To mass-produce easily and at a low cost a pipe having a shake proof washer in both ends, by cold-forging successively a center recessed part of both end faces in a round bar blank material, and a hole in the axial core direction in the center of both side parts, and thereafter, extruding a part between the holes of both sides, and also cold-forging a shake proof washer in both end parts of a prepared pipe. CONSTITUTION:A center recessd part 5 is cold-forged on both end faces of a base material 3 obtained by cutting a round bar to prescribed size, and intenal chamfering 6 of both end parts and external chamfering 7 of one end part are executed, by which the first work 4 is prepared. Subsequently, the second work 8 is prepared by cold-forging a hole 9 in the axial core direction in both side parts of the center of the first work 4. Subsequently, the base material 2 is formed to a pipe 10 by extruding a part 11 positioned between holes 9 of both sides of the second work 8, also external chamfering 12 of the other end part is executed, and in the same way, a shake proof washer 2 is cold- forged in both end parts of this pipe 10. As a result, it is possible to manufacture a pipe having a shake proof washer in both ends, which saves the cost of a material and trouble, can be mass-produced easily and at a low cost by machine work, and also has high accuracy.
Patent JP-H11328262-A (JP)
Title: Product purchasing information production system
Inventor: KATO AKIHIKO
IPC: G06Q30/06
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To produce precise weather information about a sales place and to perform reliable product management based on the weather information. SOLUTION: This system is provided with an observation device 1 which gathers weather data around an installation place, a POS terminal 2 which transmits the weather data from the device 1 to a communications network 100 and a host computer 3 which produces weather information that shows subsequent weather based on weather data obtained at a preliminarily set observation place and the weather data which is received from the network 100 and comes from the device 1 and transmits the weather information to the network 100 and the terminal 2 produces product purchasing information based on the weather information which is received from the network 100 and comes from the computer 3 and outputs the purchasing information.
Patent JP-H01295982-A (JP)
Title: Window glass lifter and its fitting to auto car
Inventor: NISHIJIMA HIROTAKA
IPC: B60J5/04
Filed: 1988-05-24
Abstract: PURPOSE:To automatize operations by a method in which a subpanel is fixed to the door frame under a condition that an elevator, a carrier plate, and a window are attached in such a way as to smoothen the vertical movement of window glass and also raise the operability of assembling. CONSTITUTION:Outside a door frame 1 in subline, a window glass elevator 7 having a guide rail 11 and a carrier plate 12 is attached to a subpanel 6. The projected shaft 25 of the plate 12 is attached to the shaft hole 28 of a window glass 19, and guide pins 30 on back and forth sides are fitted into the shaft hole of two rollers in a sash 20 to attach the glass 19 to the subpanel 6. In the main line, the back and forth sides of the panel 6 having the elevator 7 and other functional parts and the lower end of the rail 11 are fixed to an inner panel. The fitting operation of the main functional parts in the door to the door can thus be simplified.
Patent JP-S6144474-A (JP)
Inventor: JIEEMUSU ANTONII BENJIYAMIN
IPC: H01L29/10
Filed: 1985-06-08
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-S615694-A (JP)
Title: Diaphragm of loudspeaker
Inventor: KINOSHITA KATSUMI
IPC: H04R7/10
Filed: 1984-06-20
Abstract: PURPOSE:To obtain a diaphragm light in weight, abounds in rigidity, and has improved a loudspeaker characteristic by forming a core material of a loudspeaker diaphragm stuck between two pieces of skin materials, by an aluminum- lithium alloy whose lithium content is <=15wt%. CONSTITUTION:Thin film-shaped skin materials 1, 2 are formed by malleating an aluminum Al-Li alloy containing 5wt% lithium Li. A thin film which has malleated an Al-Li alloy of the same material quality as that of the skin materials 1, 2 is formed to a multi-layer by making an adhesive position cross and sticking it successively, and it is cut to a prescribed width, and thereafter, elongated, and a core material 3 which has formed a hexagonal space is manufactured. The cut end face of this core material 3 is stuck to the skin materials 1, 2, by which a diaphragm of a honey-comb structure is obtained. In such a way, the conversion to a light weight and a high elastic modulus can be realized, and the loudspeaker characteristic can be improved. In case it is made to have the same weight as usual, a thickness of the core material can be thickened, and the deterioration of a tone quality such as a divided vibration, etc. is prevented.
Patent JP-H04325519-A (JP)
Title: Urea-based catalytic curing agent and resin composition containing same
Inventor: MIYAZONO TADAFUMI
IPC: C08G59/40
Filed: 1991-04-25
Abstract: PURPOSE:To provide the title agent highly soluble in a common organic solvent such as an aromatic hydrocarbon solvent such as toluene or xylene, highly compatible with an epoxy resin and capable of curing an acrylic epoxy compound or resin at room temperature, and a resin composition containing the same. CONSTITUTION:A catalytic curing agent for an epoxy resin comprising a super acid salt of an N,N'-disubstituted or N,N,N'-trisubstituted urea compound obtained by reacting an isocyanate compound with a prim. or sec. amine at least either of which is monofunctional. The above super acid is selected from among HSbF6, HBF4, HAsF6, HPF6 and HCF3SO3. A resin composition comprising a compound or resin having a plurality of epoxy groups in the molecule and the above catalytic curing agent is also provided.
Patent JP-S5750349-A (JP)
Title: Cam position controller of automatic working tape recorder
Inventor: ARAI KIYOYUKI
IPC: G11B15/10
Filed: 1980-09-09
Abstract: PURPOSE:To always stop a cam at a set position, by feeding the set position signal supplied from a cam position switch back to a control circuit and thus correcting the overrun of a motor that drives the cam. CONSTITUTION:A control circuit (micro CPU) 14 drives a driving circuit 17 of a driving motor 16 by the designation given from a working position designating switch 15. Thus a cam is driven by the motor 16 to set a tape recorder at a desired working position. Accordingly a mobile contact 2 of a cam position switch interlocking the cam moves, and the set position signal corresponding to the selected working position is fed back to the circuit 14. Receiving this signal, the circuit 14 makes sure whether the cam position switch is on a desired contact when the motor 16 stops. In the case of an overrun, the motor 16 is turned for correction. As a result, the cam can always be stopped at the set position.
Patent JP-S5844349-A (JP)
Inventor: MAIKURU EMU KASADEI
IPC: G01N35/00
Filed: 1982-07-20
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。