baber/WOPTO huggingface dataset:
Patent JP-H07203851-A (JP)
Title: Rolling machine for green tea manufacturing
Inventor: MASUDA SUSUMU
IPC: A23F3/12
Filed: 1994-01-14
Abstract: PURPOSE:To provide the subject apparatus, equipped with a step for maintenance and inspection and capable of readily inspecting the operating conditions in the interior of a rolling drum from openings provided above a fixed drum of a rolling machine for green tea manufacturing by visual observation without preparing a footstool, etc. CONSTITUTION:This rolling machine for green tea manufacturing is obtained by initially providing openings such as a charging port (C), an inspection window 13 in the front and an inspection window 15 in the end face above a fixed drum (B) of the rolling machine for green tea manufacturing equipped with the fixed drum (B) constituted of a semicylindrical rolling drum 3 fixed to a machine frame 2, a diffusing drum 8 connected to the upper part thereof and further a rotating shaft 5 to which rolling hands 6 and/or scraping hands 7 are attached and installing a step (S1) for inspection and maintenance in the machine frame 2 and/or the fixed drum (B) thereof. Thereby, positions of eyes are made to reach the height at which the interior of the rolling drum 3 can visually be observed from the openings in inspecting the processing conditions of the green tea leaves.
Patent JP-H03220814-A (JP)
Title: Pulse phase difference coding circuit
Inventor: WATANABE TAKAMOTO
IPC: G04F10/00
Filed: 1990-01-25
Abstract: PURPOSE:To expand the coding enable range without incurring a large area of the circuit by circulating signal delay circuits connected in a ring with one pulse and forming a high-order bit of a digital signal representing a phase difference in response to number of times of circulation. CONSTITUTION:A ring delay pulse generating circuit 1 is connected to an OR circuit 1a so that a final end 5 of a gate delay of the circuit 1 is returned to the circuit 1a. As a result, a repetitive pulse PA appears at the left end of the ring delay pulse generating circuit 1 attended with a delay time of all gate delays. When an output of the final end 6 is inputted to a clock terminal of a counter 2, an output 10 of the counter 2 is a high-order bit of an output 9 of an encoder 4. Thus, the signal of the final stage 5 of the gate delay is fed back to the ring delay pulse generating circuit 1 and the gate delay is used for many number of times, the detection range is expanded without incurring remarkable increase in the circuit scale.
Patent JP-S58133974-A (JP)
Inventor: MISONOO YOSHIMASA
IPC: B62J9/00
Filed: 1982-02-03
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-H01192177-A (JP)
Title: Manufacture of photodetector
Inventor: OGAWA HIROBUMI
IPC: H01L31/0272
Filed: 1988-01-28
Abstract: PURPOSE:To eliminate an image plane defective by a method wherein a process is provided, where a substrate is subjected to an ion etching, before an electrode forming process, or an electrode is formed in such a process that a metal material formed of indium as a main component is evaporated in an atmospheric gas which contains oxygen as a main component for the formation of the electrode. CONSTITUTION:The surface of a substrate 1 or 6 is etched by an ion impact, or a metal material composed of In as a main component is evaporated on the substrate 1 or 6 in an atmospheric gas composed of oxygen as a main component for the formation of a light transmissive electrode as an electrode 2 or 7 formed of indium oxide as a main component, or both the above- mentioned processes are jointly utilized, whereby an excellent result can be obtained. For instance, a substrate is provided to the target electrode of a sputtering device, where the sputtering device is evacuated to form a high vacuum once and a high frequency discharge is made to occur introducing an Ar gas into the sputtering device, and the surface of the substrate 1 is etched through discharging ions. The light transmissive electrode 2 is formed thereon.
Patent JP-S58138887-A (JP)
Title: Drawing apparatus
Inventor: RONBUUTO MARIII RONBUUTSU
IPC: E06B9/324
Filed: 1983-02-01
Abstract: In a pulling device for a roll shaft for roller blinds or screens, a cord pulley 2 is situated in a housing 1 provided with a passage opening 4 for cord parts 3a, 3b. A clamp 7 is disposed in a chamber 6 in said housing 1 and about the said cord parts 3a, 3b. Said clamp becomes operative when the cord pulley 2 is turned by the weight of the respective blind or screen.
Patent JP-S59142476-A (JP)
Title: Cable checker
Inventor: SUGIE RIICHIROU
IPC: G01R31/02
Filed: 1983-02-04
Abstract: PURPOSE:To inspect quickly and efficiently the disconnection, short-circuit, etc. of a core wire of a cable by inputting a pulse successively to one end of plural core wires, and constituting so that abnormality of the core wire and its kind are decided. CONSTITUTION:One end of a cable 1 consisting of plural core wires is connected to a signal output part 3 through a connector 2, and the other end of the cable 1 is connected to a signal input part 4 through a connector 2'. Also, a signal output part 3' and a signal input part 4' are connected directly, and a prescribed pulse is supplied successively in a fixed order from a cable sending-out signal generating part 6 to the signal output parts 3, 3'. Both outputs of the signal input parts 4, 4' are inputted in advance to a fault detecting part 8, and the fault detecting part 8 decides whether an input signal from the signal input parts 4, 4' is correct or not, and as a result, decides the disconnection of the core wire, short circuit, erroneous ground, etc. and displays them on a display part 9. In this way, the disconnection, short-circuit, etc. of the cable core wire can be inspected quickly and efficiently.
Patent JP-H11207553-A (JP)
Title: Tool holder
Inventor: KOMINE TAKESHI
IPC: B23Q3/12
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To make the vibration of a tool holder, due to the chatter or the displacement of the gravity center of the tool holder, difficult to occur by uniformly and drilledly providing plural axis-directional holes over the overall lengths in the peripheral part with the axial center of this spindle part as the center, in a tool mounted spindle part, to embed material different in quality from holder raw material into these axisdirectional holes. SOLUTION: Plural axis-directional holes 2; having a length over the overall length in the axial direction, and opened to an end surface 10a; are formed in the condition, where these holes 2 are uniformly arranged in the peripheral part so as to surround a center-through hole 5, in the tool mounted spindle part 10 of a tool holder 1A. Hard bar materials 31 are embedded into the respective holes 2, and are uniformly arranged in the peripheral part with the axis center O as the center, consequently the dislocation of the gravity center is not caused, and the vibration of the holder 1A due to chatter or the displacement of a gravity center is made difficult to occur to obtain high cutting accuracy, of course in a usual cutting work, even in a cutting work by a high-speed rotation.
Patent JP-S58132379-A (JP)
Title: Electronic beam welding machine
Inventor: YASUNAGA MASASHI
IPC: H01J37/18
Filed: 1982-02-01
Abstract: PURPOSE:To keep the time required for exhaust short even if characteristics of an oil rotary pump are deteriorated, by providing the second Roots pump having an exhaust speed of the same degree as that of the oil rotary pump, between a Roots pump and the oil rotary pump, in an exhaust system of a welding chamber. CONSTITUTION:When fitting of an object to be welded 6 has ended, a leak valve 7 and an opening and closing door 8 are closed. Subsequently, a welding chamber exhaust valve 9 is opened, and a welding chamber 5 is exhausted by an oil rotary pump 11. When the welding chamber 5 reaches operation starting pressure of a Roots pump, the first Roots pump 10 is operated by a signal of a vacuum gauge 12, and exhaust goes on. Subsequently, when suction, side pressure of the second Roots pump 21 reaches the working pressure of the Roots pump, the Roots pump 21 is operated by a signal of a vacuum gauge 22, and the welding chamber 5 is exhausted to required vacuum presure. As a result, a column valve 3 is opened an welding is started. In this case, as for the pump 21, that which has an exhaust speed of about 1/2-2 times that of the oil rotary pump is provided.
Patent JP-S61175997-A (JP)
Title: Superconductor information memory device
Inventor: MUKODA MASASHI
IPC: G11C11/44
Filed: 1985-01-30
Abstract: PURPOSE:To widen allowance at reading information, compared with a conventional superconductor information memory device by setting a superconductor layer having less force for generating Abricosoph flux quantum to the electrode of the Josephson coupled element of an information reading means and disposing it. CONSTITUTION:On the superconductor layer 2 of an information memory means 1, the superconductor layer 32, which has the weak force for generating Abricosoph flux quantum due to a magnetic field, compared with the superconductor layer 2 of the information memory means 1, or will not generate said quantum, is formed, and the Josephson coupled element 22 of the information reading means 21 employs the superconductor layer 32 as one electrode. When the superconductor layer 2 of the information memory means 1 holds Abricosoph flux quantum by itself, said quantum does not exist under the tunnel barrier layer 25 of the Josephson coupled element 22 of the superconductor layer 2 or exists weakly. This can apply under the tunnel barrier layer 25 of the superconductor layer 32, and accordingly information is stored in the information memory means and can be read out.
Patent JP-S54108942-A (JP)
Title: Gas cooker for oven, etc.
Inventor: FURUKAWA KEIICHI
IPC: F23N5/24
Filed: 1978-02-14
Abstract: PURPOSE: To facilitate precise combustion control by performing gas supply according to the design in such a way that sufficient gas amount can be always supplied to electromagnetic valves in contrivance not to be opened without almost completely opening a gas faucet.  
     CONSTITUTION: Gas is supplied through an electromagnetic valve 4 respectively to a pilot burner 7 to be caught fire by electrical discharge spark caused by an ignition electrode 9, and a running burner 8, a main burner 2 to be given fire by the ignition of the burner 7, each electromagnetic valve 4 is openingly and closingly controlled with use of a temperature control circuit 6 actuated by signals from a thermosentive element 5, such as thermistor or another installed in a heating chamber 1. In suc a gas cooker, a gas faucet 10 to supply gas to said electromagnetic valve 4 is provided with an opening means 21, such as a cam or another to bring a conduction switch 29 of said temperature control circuit 6 ON, a conduction switch 29 is brought ON for the first time when the gas faucet 10 has been fully opened. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11288958-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO MITSUTAKA
IPC: H01L23/50
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device with a structure, wherein each one part only of leads is made to be exposed in the bottom of a package for raising a packaging density, and the device is miniaturized easily and at low cost. SOLUTION: A method of manufacturing a semiconductor device 10 has a securing process for securing a semiconductor chip 11 to the lower surface of a die stage 12 on a lead frame for stage, a connection process for connecting a plurality of leads 14, which are provided on a lead frame for lead with electrodes 13 on the lower surface of the chip 11 in a state such that the ends on one side ends of the leads 14 overlap with each other with respect to the height direction of the chip 11 and a molding process, in which the leads 14, the chip 11 and the die stage 12 are molded in such a way that the other end sides 14a of the leads 14 protrude from the bottom 17a of a package 17 within the range of the thickness of the leads 14 and the package 17 is formed.
Patent JP-S61176411-A (JP)
Title: Cooling device of work roll in hot rolling mill
Inventor: TAGASHIRA MOTOJI
IPC: B21B27/10
Filed: 1985-02-01
Abstract: PURPOSE:To obtain a title device excellent in cooling capacity and capable of reducing the consumption of cooling water, by installing plural nozzles while slanting each nozzle from the rotating centers of work rolls toward the side of contacting part between work rolls and a strip. CONSTITUTION:An upper roll 1 is cooled in an upper water tank 6 by the cooling water from upper nozzles 2, and a lower roll 1' is cooled in a lower water tank 6' by the cooling water from lower nozzles 2'. The cooling water in the tank 6 flows into a drainage conduit 7 from the drainage holes 9 of a side wall 6A and is discharged to the outside. On the other hand, the water in the tank 6' is discharged to the outside from the drainage holes 10 of a side wall 6A. The cooling water from the upper and lower nozzles 2, 2' flows through the upper and lower sides with the nozzles as the centers without deviating to the upper side as in the case of a conventional device; therefore the cooling effect for the upper and lower rolls 1, 1' is not lowered by the accompanying flow produced by the rotations of rolls 1, 1'.
Patent JP-H10213806-A (JP)
Title: Production of liquid crystal display device
Inventor: TATENO MASAHIKO
IPC: G09F9/35
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device with high contrast and a small number of spacer particles disposed on pixel electrodes by using a light- shielding spacer as a spacer and spraying the light-shielding spacer while voltage is applied on electrodes formed on the substrate where the spacer is to be sprayed. SOLUTION: A light-shielding spacer is used as a spacer, and for example, a synthetic resin spacer containing a pigment is used. The light-shielding spacer is sprayed while voltage is applied on electrodes formed on the substrate where the spacer is to be sprayed. Generally the spacer is electrified into negative charges during sprayed. For example, in the production of a TET liquid crystal display device, positive voltage is applied on wiring electrodes as a nondisplay part so that the light-shielding spacer can be disposed on the wiring electrodes by attractive force. In the production of a STN liquid crystal display device, negative voltage is applied on pixel electrodes in a display part so that the light-shielding spacer can be disposed in a part except for the pixel electrodes by repulsive force.
Patent JP-H06227979-A (JP)
Title: 1,2-dithiol-3-thione derivative
Inventor: SAKASAI KAZUYA
IPC: A61P9/00
Filed: 1993-02-03
Abstract: PURPOSE:To obtain a therapeutic agent for ischemic heart diseases, having inhibitory action on lipid peroxide, eliminating action on damage followed by ischemic heart disease disorder, comprising a dithiol-thione derivative (salt) having a specific structure as an active ingredient. CONSTITUTION:The objective therapeutic agent comprises a 1,2-dithiol-3-thione derivative of formula I (R<1> is H or lower alkyl; (n) is 1 or 2) [e.g. 5-{2-(2- carboxyphenyl)ethenyl}-1,2-dithiol-3-thione] or its salt as an active ingredient. The compound of formula I wherein (n) is 1, for example, is obtained by reacting 5-methyl-1,2-dithiol-3-thione with methyl terephthalaldehydate and piperidine in ethanol. The compound of formula II wherein (n) is 2 is preferably obtained by reacting a compound of formula II (R<2> is lower alkoxycarbonyl) with a compound of formula III in an alcohol in the presence of an alkaline (earth) metal to give a compound of formula IV and hydrolyzing this compound.
Patent JP-S59144898-A (JP)
Title: Vacuum adiabatic container
Inventor: MATSUMOTO NORIAKI
IPC: F17C3/08
Filed: 1983-02-03
Abstract: PURPOSE:To prevent the adiabatic performance from deteriorating during a long time use by providing a vacuum meter on a vacuum adiabatic container and detecting a vacuum down in a space formed by an innercontainer and an outer container to operate a vacuum valve. CONSTITUTION:A vacuum meter 16 is fitted near the middle between an outer container and a vacuum valve 6, and when a vacuum down is detected, the vacuum valve 6 is opened by a signal converted from the vacuum meter 16, and a vacuum pump 5 is operated through it to discharge the atmospheric air leaked into a vacuum space formed by the inner and outer containers. After the vacuum is improved to a predetermined value, the vacuum valve 6 is closed. Thereby, a vacuum adiabatic container can perform an automatic operation that a discharge operation is performed when the vacuum is reduced and it is stopped when the predetermined vacuum is attained during a long time use. Thereafter, this action is repeated, thus the adiabatic container can be used under a stable condition at all times.
Patent JP-H08210968-A (JP)
Title: Corrosive environment measuring crack sensor and corrosive environment measuring device
Inventor: SUGANO SATOSHI
IPC: G01N27/26
Filed: 1995-02-03
Abstract: PURPOSE: To prevent the dropping-out of a lead wire or pressure piping and improve the reliability. CONSTITUTION: A sensor body 2 has a slit 3, and a crack 4 is preliminarily formed near the top end of the slit 3. The sensor body 2 also has an expansible and contractible cylinder 11, and a fluid pressure is added to the expansible and contractible cylinder 11, whereby a load in the direction for extending the slit 3 can be added. The extending speed of the crack 4, when set in a corrosive environment, is taken out as an electric signal through a metal-coated lead wire 7. A through-hole 6 is formed in the sensor 2, the metal-coated lead wire 7 is inserted into the through-hole 6, and the core wire of the metal-coated lead wire 7 is fixed to the measuring point side opening part of the through-hole 6 by welding to seal the measuring point side opening part. A through-hole 12 for supplying a fluid to the expansible and contractible cylinder 11 is also formed in the sensor 2.
Patent JP-S63185966-A (JP)
Title: Pyridazinone derivative and controller against insect pest
Inventor: OGURA TOMOYUKI
IPC: C07D239/22
Filed: 1987-01-27
Abstract: NEW MATERIAL:A 3(2H)-pyridazinone derivative shown by formula I [X is halogen, alkyl, alkoxy or COOR (R is alkyl); n is 1-4; A is S, SO, SO2 or NR<4> (R<4> is alkyl); B is CX1 (X1 is H or halogen) or N; E is H, halogen, alkoxy, etc.; R<1> and R<2> are H or alkyl; R<3> is alkyl, alkenyl, etc.; Q is group shown by formula II-formula IV (Y is halogen, alkyl, alkoxy, etc.; m is 1-5). EXAMPLE:5-(4-Chlorobenzyloxy)-2-(3,4-cyclophenyl)-4-methylthio-3(2H)-p yridazin one. USE:A controller against insect pests. PREPARATION:A compound shown by formula V (hal is halogen) is reacted with a thiol derivative shown by the formula X'-SR<3> (X is H or alkali metal) and optionally oxidized to give a compound shown by formula I where A is group except NR<4>.
Patent JP-H07209700-A (JP)
Title: Stereoscopic link mechanism for optical equipment
Inventor: TOYODA YASUHIRO
IPC: G03B17/56
Filed: 1994-01-18
Abstract: PURPOSE:To obtain a camera system in which an independent finder visual field and a camera photographing visual field are aligned to be able to follow and by which a photographer is released from the conventional photographing posture that the photographer holds a camera. CONSTITUTION:This mechanism is constituted of a photographing lens 2, light projecting and receiving parts for range-finding 3 and 4, a remote control reception part 5, four camera visual field index illuminations 6, indexes 7 and 8 such as an LED, and a joint part 23 for joining a camera to a motor-driven universal head 22 making the direction of the camera follow to the direction of an independent finder which are arranged in the camera 1; meniscus half mirror lenses 10 and 13, frames 11 and 12 superimposed on the lenses, an area sensor block 14 having an area sensor 15 observing the indexes and an optical system 16 and attached to a side piece part which are arranged in a spectacles type independent finder 9; a line 17 connecting between the camera and the finder; a visual field calibration SW 20, a release button 19 generating two signal, and an iRED 21 for transmitting to the remote control reception part of the camera which are arranged in a remote control device 18.
Patent JP-H04270393-A (JP)
Title: Musical interval instructing device
Inventor: TSUMURA MIOJI
IPC: G10L25/90
Filed: 1991-01-16
Abstract: PURPOSE:To fairly and simply decide whether a vocal is exact or not from a side of a musical interval at the time of a KARAOKE (accompaniment to recorded music), etc. CONSTITUTION:Musical interval data for instructing a musical interval of a vocal part is stored in advance by allowing it to relate to music data, and musical interval data which is read out in accordance with the music data, and a fundamental frequency calculated from an actual vocal are compared, and also, based on a result of its comparison, a suitable instruction is outputted.
Patent JP-H09189368-A (JP)
Title: Fuel outflow preventive valve device
Inventor: KURIHARA KAZUMASA
IPC: F16K24/04
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a fuel outflow preventive valve device capable of preventing attachment of each of valve bodies, minimizing dimension of each of the valve bodies in the moving direction, hold a sealing property for a long of time, supplying a larger amount of fuel in a fuel tank and reducing malfunction in a simple structure. SOLUTION: It is furnished with a housing 1 provided with first and second cavity parts 3A, 3B communicated to a flow passage 6 through orifices 4A, 4B, first and second valve bodies 11A, 11B to open and close the orifices 4A, 4B corresponding by moving in each of the cavity parts 3A, 3B and first and second coil springs 21A, 21B which cannot close the corresponding orifices 4A, 4B by moving each of the valve bodies 11A, 11B against its dead weight and close the corresponding orifices 4A, 4B by moving each of the valve bodies 11A, 11B in cooperation with its buoyancy. Thereafter, a sectional area of the second orifice 4B is made smaller than a sectional area of the first orifice 4A, and the first cavity part 3A and the second cavity part 3B are made in the same height.
Patent JP-H03220999-A (JP)
Title: Remote control system
Inventor: ADACHI SHINJI
IPC: H04Q9/00
Filed: 1990-01-26
Abstract: PURPOSE:To eliminate need to wire a power source line from a main house side to a gate door by obtaining the driving power source of electric equipments from a power source which uses a solar battery. CONSTITUTION:On the side of the gate door 1, an electric lock 2, a sign post 3a, a garden lamp 3a, a controller for opening and closing a postbox 4, etc., are added as the electric equipments. A storage battery which is charged through the solar battery in daytime is used as the driving power source for them and the storage battery supplies electric power to the respective electric equipments. Thus, the power source which uses the solar battery is provided on the side of the gate door 1 as the driving power source for the electronic equipments to eliminate the need to wire the electric wire from the main house side to the gate door 1. Further, a control signal and a state signal are transmitted by radio between the transmission/reception part of the main house side and the transmission/reception part on the side of the gate door 1, so the need to lay the signal line is eliminated and trouble originating from a precedent electric wire is eliminated.
Patent JP-S62175119-A (JP)
Inventor: TANGE KIKUO
IPC: A01G22/22
Filed: 1986-01-28
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。