baber/WOPTO huggingface dataset:
Patent JP-H0316534-A (JP)
Title: Electric water heater
Inventor: NODA KOUJI
IPC: A47J27/21
Filed: 1989-06-14
Abstract: PURPOSE:To turn off a hot water supply means when it is judged that the driving of the hot water supply means malfunctions by comparing the state of a hot water supply operating means with that of the hot water supply means when the hot water supply is detected by a hot water supply detecting means. CONSTITUTION:Water contained in a cylindrical tank 1 having a bottom is heated by a heating means 2. Water in the tank 1 is discharged to an exterior by a hot water supply means 3 and hot water supply is instructed by a hot water supply operating means 4. The amount of water in the tank 1 is detected by a water amount detecting means 5 and a hot water supply detecting means 6 detects the hot water supply based on the change of the amount of water in the tank 1. A hot water supply comparing means 7 compares the state of the means 4 with the output of the means 6. A hot water supply control means 8 controls energization of the means 3 based on the output of the means 7. When the means 6 detects the hot water supply, if the means 4 does not instruct the hot water supply, the hot water supply means 3 is stopped. As a result, when the hot water supply is erroneously started due to noise, static electricity or the like, the hot water supply can be stopped.
Patent JP-S5775091-A (JP)
Title: Signal reception system for time division electronic exchange
Inventor: TSUZUKI KAZUO
IPC: H04Q1/32
Filed: 1980-10-29
Abstract: PURPOSE:To eliminate the delay of a re-synchronization indication and to reduce the load of software, by providing a start character detecting circuit for a network discrimination code so as to decide the necessity of establishment of re-synchronization through no software. CONSTITUTION:Receiving data from a receiving line 1 is led to a character synchronization establishing circuit 2 and a character receiving circuit 3, and the character synchronization establishing circuit 2 detects an SYN (synchronizing signal) pattern from receiving data to establish character synchronization and transmits a character synchronization establishment signal to a line 5. The character receiving circuit 3 assembles characters and transmits them to a data line 10. When a 3/10 character detecting circuit 11 detects a 3/10 characters, a counter 8 is started to count the number of characters, and the output is issued when the count value is ''4''. At this time, if a 3/11 character detecting circuit 12 does not issue the detection output, the character synchronization establishing circuit 12 is reset to give a re- synchronization indication.
Patent JP-H11345526-A (JP)
Title: Manufacture of snow accretion resistant wire and manufacturing device therefor
Inventor: KAWAGUCHI KOICHI
IPC: H01B13/34
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To manufacture a new snow accretion resistant wire without mounting rings in positions where attachments such as anti-torsion dampers are mounted. SOLUTION: This manufacturing device includes a measuring device 2 for measuring a wire, a marking device 3 for marking a predetermined position of the wire measured by the measuring device 2, a mark detection device 4 for detecting the mark imparted by the marking device 3, and a ring mounting device 5 which stops mounting of rings for a predetermined length according to a signal detected by the mark detection device 4. No rings are mounted in positions where attachments such as an anti-torsion dampers are mounted.
Patent JP-S63314902-A (JP)
Title: Microwave plane antenna
Inventor: HANABUSA KIYOO
IPC: H01Q21/06
Filed: 1987-06-18
Abstract: PURPOSE:To improve return loss or insertion loss in a feeder circuit, by selecting a line length between feeder terminals and/or branching points at specific length. CONSTITUTION:The titled device is constituted by remarking a point where it is possible to improve the return loss by setting the line length between each branching point at specific relation with the in-line wavelength lambdag of a microwave, and the feeder circuit 4 is set so that a distance L1 between a main feeder terminal and the branching point and a distance L2 between the branching point and the feeder terminal of an antenna element can be set at the distances of integer times the lambdag/2. Therefore, while the positions of the antenna elements 2, 2,... and the main feeder terminal 0 are set at the same positions as in an on-going case, curved parts 5, 5,... are formed on the line to obtain a prescribed distance. In such a way, it is possible to reduce the return loss in the feeder circuit.
Patent JP-S638471-A (JP)
Title: Composite bonding material and production thereof
Inventor: TAIRA KUNIKO
IPC: C09J11/00
Filed: 1986-06-28
Abstract: PURPOSE:To obtain a composite bonding material of a substrate and an adhesive layer in a short time, by setting an adhesive layer on a substrate generating heat by electricity, making the substrate in a heat generating state by electricity, removing unnecessary volatile components such as solvents, etc., and making the substrate compatible with the adhesive layer. CONSTITUTION:An adhesive (e.g. epoxy type adhesive, etc.) layer 3 is set on a substrate 1 generating heat by electricity except receiving connection end 2 of the substrate 1. The substrate is made in a heat generating state by electricity to remove an unnecessary solvent, water, foams, etc., and the substrate is made compatible with the adhesive to give a composite bonding material. EFFECT:The composite bonding material can be instantly bonded through electricity by a simple device and the whole area can be uniformly bonded.
Patent JP-H01319580-A (JP)
Title: Packing material
Inventor: KANEKAWA YUTAKA
IPC: B32B27/32
Filed: 1988-06-22
Abstract: PURPOSE:To obtain a packing material having compressive elasticity and sealing performance even under heating by irradiating a specified laminated film with radiation for crosslinking. CONSTITUTION:Radiation (e.g., electron rays, gamma rays or X rays) is applied to a gas barrier film-PE composite film/low density PE-based foamed material/ PE-gas barrier film composite film laminate for crosslinking to provide the objective packing material. In addition, the irradiation dose is preferably 20-30 Mrad in case of using electron rays.
Patent JP-S638686-A (JP)
Title: Connecting/separating device
Inventor: TOSHIMITSU AKIFUMI
IPC: G03G21/10
Filed: 1986-06-28
Abstract: PURPOSE:To protect a rotary body such as a photosensitive drum from the reduction of surface strength at the time of a high temperature by forming one of a contact member, a supporting member and a working member by a shape memory alloy so that a contact member is separated from the surface of the rotary body at a prescribed deformation temperature. CONSTITUTION:The supporting member 22 supporting a cleaning blade 19 is driven by a working member 24 formed by shape memory alloy at a prescribed high temperature so that the cleaning blade 19 is separated from the photosensitive drum 11. Consequently, the photosensitive drum 11 can be effectively and surely prevented from deterioration to be generated at the time of a high temperature in spite of a simple constitution and merits in cost and space can be obtained.
Patent JP-S5854525-A (JP)
Inventor: ISHIKAWA MITSUO
IPC: B60L15/00
Filed: 1981-09-28
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。
Patent JP-H0318484-A (JP)
Title: Method for forming three-dimensional object and device used therein
Inventor: NAKAGAWA TAKEO
IPC: B23K10/02
Filed: 1989-06-16
Abstract: PURPOSE:To form the three-dimensional object directly from inorg. material powder by previously storing the build-up data of the respective parts of the three-dimensional object, supplying the inorg. material powder to a plasma torch, forming weld beads and three-dimensionally moving the plasma torch in accordance with the build-up data. CONSTITUTION:A control device 7 previously stores or computes the build-up data of the respective parts of the three-dimensional object. The inorg. material powder is then supplied to the plasma torch 3 and the weld beads are formed. Either one or both of the plasma torch 3 and a work table 1 are three- dimensionally and relatively moved in accordance with the build-up data to successively build up the weld beads by thermal spraying on the work table 1, by which the three-dimensional object is formed. The direct forming of the three-dimensional object from the inorg. material powder is, therefore, possible without using cutting tools, metallic molds or binder components.
Patent JP-2000340622-A (JP)
Title: Semiconductor device
Inventor: KITAHATA HIDEKI
IPC: H01L21/82
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can be analyzed for failures by applying the laser potential probing method, even when the area of a diffusion layer is narrowed to 0.5 μm or smaller or a metal silicide layer covering the diffusion layer hinders potential monitoring. SOLUTION: In a semiconductor device, a plurality of transistors, each having a gate electrode, source regions 4 and 6, and drain regions 5 and 7 are formed via insulating and separating regions and metallic wiring is formed in the upper layers of the transistors. At measuring of the potentials at prescribed regions of the transistors by measuring the intensity of the reflected light of laser light projected upon the regions from the rear surfaces of the substrates of the transistors, rectangular potential monitoring regions 11 and 12 which can receive the laser light and have, for example, 0.5 μm by 0.5 μm regions or larger are partly formed in the source or drain regions and electrically connected to the source areas, drain regions,  or gate electrode which become the objects of potential measurement and the potentials at the regions are measured from the intensity of the reflected light of the laser light projected upon the potential monitoring regions.
Patent JP-H04350933-A (JP)
Title: Method of dry etching
Inventor: YANAGIDA TOSHIHARU
IPC: H01L21/302
Filed: 1991-05-28
Abstract: PURPOSE:To provide a method of dry etching for a silicon compound layer with high speed, high selectivity and low contamination. CONSTITUTION:An insulating film 3 of SiO2 on a substrate is etched at lower than 50 deg.C using a fluorocarbon such as C3F8 or C3F6, and a sulfuric compound such as H2S or S2F2. The fluorocarbon produces a large amount of CFn<+> to assist high-speed etching, while the sulfuric compound is decomposed to deposit sulfur to achieve high selectivity to a resist pattern 4 and a single-crystal substrate 1. Depending on the kind of fluorocarbon and the etching conditions, CFn may also be deposited to improve selectivity. This method prevents contamination because no depositing gas such as hydrocarbon as opposed to the conventional means of improving selectivity.
Patent JP-H09331235-A (JP)
Title: Register circuit
Inventor: TASHIRO KENICHI
IPC: H03K3/037
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a register circuit which can be operated by using already existing signals. SOLUTION: A circuit constituted of a clock input detecting section which detects the inputs of first clock signals mCLK1 and mCLK2 and a third clock signal tCLK used for a register section and a clock output control section which outputs a second clock signal sCLK based on the detected inputs of the first and third clock signals is added to the register section. To be concrete, a latch circuit composed of two inverters INV1 and INV2, an output gate section AND12 which outputs the second clock signal sCLK to the register section side at the starting timing of detect signals from the latch circuit, and a resetting section (for example, Tr4, Tr5, and INV3) which resets the latch circuit at the ending timing of the second clock signal sCLK are provided.  When a transistor TR8 which is nonconducted when resetting operation is performed is connected between an nMOS transistor TR7 constituting the inverter INV2 and the GND, the resetting operation can be performed quickly and, accordingly, the power consumption can be reduced.
Patent JP-S5577301-A (JP)
Title: Safety circuit for chopper type electromobile
Inventor: YOSHIDA SUSUMU
IPC: B60L3/00
Filed: 1979-11-26
Abstract: PURPOSE: To improve the safety of an electromobile by forming no starting circuit of the motor when the spring for the accelerator is broken.  
     CONSTITUTION: When the battery connector 8, key switch 9 and direction switch 11 are turned on, the circuit for starting the motor is formed. When the spring for the accelerator is broken and the accelerator pedal is depressed up to the maximum speed starting position, the normally open contact 10 1  of the accelerator switch 10 is closed and the normally closed contact 10 2  is opened. Thus, the gate circuit of the thyristor for preventing the starting is opened, the main contactor 12 of the motor is not put since the thyristor for exciting the main contactor is "off", and the starting circuit of the motor is not formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05342969-A (JP)
Title: Circuit breaker
Inventor: OMOTO KAZUHIRO
IPC: H01H73/36
Filed: 1992-06-12
Abstract: PURPOSE:To reduce the size of a circuit breaker and reduce the cost thereof by performing a tripping operation through a voltage tripping circuit without providing a dedicated tripping device. CONSTITUTION:The excess current of a main circuit 5 is detected by an excess current detecting circuit 7 based on detected current from a current transformer 6a, 6b, or 6c. The excess current detecting circuit 7 sends a trip signal to a thyristor 10 so as to energize a tripping device 9. A voltage tripping circuit 11, receiving external signals to external power supply input terminals 12a, 12b, energizes a tripping device 9 via a diode 13 according to the value of the voltage signal. Thereby, it is possible to perform an excess current tripping operation and a voltage tripping operation by one tripping device 9.
Patent JP-2000336387-A (JP)
Title: Aqueous lubricant for aluminum or aluminum alloy hot- working
Inventor: NISHIDA MIYOSHI
IPC: C10M103/06
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous lubricant for aluminum or aluminum alloy metal processing that can process aluminum or aluminum metal alloy by applying the lubricant oil only to the substrate in no need of application to the mold frame in the plasticity processing, in addition can efficiently produce the thermally processed products of high adhesion and lubricity, even when these products do not undergo conversion coating treatment especially. SOLUTION: In a solid lubricant-including aqueous lubricant for hot processing of aluminum or aluminum alloy, at least one water-soluble inorganic compound selected from aluminates, metasilicates, and ortho-silicates is used in addition to the solid lubricant.
Patent JP-H105864-A (JP)
Title: Coil drawing control method
Inventor: KUKINO YUKIMI
IPC: B65H19/30
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To realize the excellent precision with the same system both for a light coil and a heavy coil by setting the pressure in consideration of the weight of each coil, and controlling the rise of a coil car arm. SOLUTION: The hydraulic pressure required for lifting a coil is operated by a process controller 10 to obtain the pressure set value Ps, and reception of the coil by a coil car 5 is judged by the rise of the coil car to reduce the diameter of a reel 3, and the diameter of the reel 3 is reduced concentrically with the coil to facilitate drawing of the coil.
Patent JP-S6131027-A (JP)
Inventor: HASEGAWA SUSUMU
IPC: A47H23/00
Filed: 1984-07-25
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-H0317200-A (JP)
Title: Solid soap for advertizement
Inventor: KOBAYASHI YOSHIKATSU
IPC: C11D17/00
Filed: 1989-06-15
Abstract: PURPOSE:To provide the subject soap holding letter shapes and symbol shapes therein until fully used by forming pilar-like solid soap basis portions having a color different from the soap basis in the solid soap basis of a rectangular parallelepiped in a state extending from one surface thereof toward the other. CONSTITUTION:The first solid soap for advertizement is adhered to the second solid soap for adventizement back to back in such a direction that the letters of letter shapes for advertizement are accurately read from both the upper and back surfaces of the solid soap, the first solid soap for the adventizement having the pilar-like solid soap basis portions 13, 23 of advertizing letter shapes dyed into a color different from the color of the soap basis in rectangular parallelepiped solid soap bases 11, 21 in a state extending from one surface of the rectangular parallelepiped toward the other surface, and the second solid soap for the advertizement having the pilar-like solid soap basis portions 14, 24 of advertizing symbol shapes dyed into a color different from the color of the soap basis in the rectangular parallelepiped solid soap basis in a state extending from one surface of the rectangular parallelepiped toward the other surface.
Patent JP-2000340743-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: TANAKA YOSHINORI
IPC: H01L21/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor device of multilayered wiring structure to ensure superior yield and reliability, when high degree of integration is demanded. SOLUTION: A silicon oxide film 7 is formed on the source/drain region of a transistor. A conductive pad 10 is provided inside a silicon oxide film 7, so as to enable its one edge face to be electrically connected to the source/ drain region and other edge face to be exposed on the surface of the silicon oxide film 7. A silicon oxide film 11 is formed on the silicon oxide film 7 and the pad 10. A conductive layer, functioning as a plug, is provided inside the silicon oxide film 11 making its one edge face come into contact with the pad 10 and other edge face which is electrically connected to a wiring layer 14. The surface of the silicon oxide film 7, and the other edge face of the pad 10 are made smooth and are flush with each other. The conductive layer, functioning as a plug, is formed smaller than the pad 10, so as to come into contact with the center of the pad 10.
Patent JP-S6214244-A (JP)
Title: Virtual storage control system
Inventor: SHINOKI TAKESHI
IPC: G06F12/00
Filed: 1985-07-11
Abstract: PURPOSE:To avoid the redundant load of the logical page in the paging control by providing the flag to show that the data copying processing is being executed in the garbage collection and the border register to show the copying destination area. CONSTITUTION:For the copying-type garbage collection system, a flag 20 to show that the data copying processing is being executed from one side area to other side area and a border register 21 to show the copying destination area are provided. When the logical page of the access destination is not loaded to a main storage device, the flag 20 displays that the copying processing is being executed and said access destination is located in the copying destination area displayed at the border register 21, the logical page is not loaded from the storage device and the copying destination logical page is set on the main storage device.
Patent JP-S6045805-A (JP)
Title: Numerical controller
Inventor: OKAFUJI MASAHARU
IPC: G05B19/414
Filed: 1983-08-22
Abstract: PURPOSE:To attain the read/write to a memory while the actuation of a subcomputer is at pause by securing an access to the memory of the subcomputer set within a board from outside via an address counter. CONSTITUTION:An address for reference is set to an address counter 33 of an RAM31 and an ROM32 respectively. Then a BUS.REQUEST is applied to a subcomputer 14 from a main computer 20 to wait for BUS.ACK. When the BUS. ACK is received, an IN instruction is delivered to read out addresses where the RAM31 and ROM32 are set. Thus data can be obtained. Otherwise an OUT instruction is delivered to write data to the set address. Then the BUS.REQUEST is reset when the output or input is through with data, and the using right is shifted again to the computer 14 for the RAM31, ROM32 and a counter 33 respectively.
Patent JP-S5486002-A (JP)
Title: Preparation of dash-board of steam turbine
Inventor: EBARA YUTAKA
IPC: F01D9/04
Filed: 1977-12-21
Abstract: PURPOSE: To efficiently produce a dash-board from a stainless steel material, by separately manufacturing an outer ring, an inner ring and a guide post.  
     CONSTITUTION: An outer ring 1, an inner ring 3 and a guide post 2 are separately produced, said guide post 2 is welded to said outer ring 1 and said inner ring 3 by TIG welding or electron beam welding, a surface of said outer ring 1 and a surface of said inner ring 3 are matched while a nozzle mounting groove is worked to said outer ring 1 and said inner ring 3 and a nozzle piece 4 is insertion fixed to said nozzle mounting groove. The efficiency of the production of a dash-board can be improved because the dash-board is completed in this menner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5675513-A (JP)
Title: Vertical rotary type continuous heating apparatus
Inventor: NAKAMURA HITOSHI
IPC: F27B9/16
Filed: 1979-11-27
Abstract: PURPOSE: To make possible the reduction of construction costs and the large volume production of sintered parts by supporting atmosphere protecting pipes at an equal interval on the rotary furnace body on the inner side of a stationary furnace body and freely elevatably disposing a retort inner provided with work supply racks in each of said protecting pipes.  
     CONSTITUTION: In a titled apparatus consisting of a stationary furnace body 1 and a rotary furnace body 3 which is positioned on the inner side thereof and holds retort inners 4 being atmosphere protection tubes on the circumference at an equal interval, retort inners 5 provided with plural stages of racks 6 that can supply works 31 discretely from above into atmosphere protection pipes 4, an elevator of a rack 9, a motor 10, etc. which elevate stepwise the retort inners 5 at every interval of the racks 6, a heating chamber 34, an atmosphere gas supply pipe 13, etc. are disposed. According to the above-mentioned constitution, the carrying out and supply of even the parts of intricate shapes after sintering are free and productivity may be improved. This apparatus is suited for equipment for forging and heating of sintered materials. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S639078-A (JP)
Title: Information recording and reproducing device
Inventor: SUZUKI KENICHI
IPC: G11B21/02
Filed: 1986-06-30
Abstract: PURPOSE:To smoothly move a head by providing the one end part of a lead screw with screw-less parts and a means which pushes back the head moving to the single end part in the reverse direction. CONSTITUTION:The lead screw 5 is so formed to have the screw-less parts 8a and 8b on its both ends. Flat springs 9a and 9b are secured on the inner sides of both arm parts 2a and 2b in a frame 2, and both sides of the head main body 4 moving along a guide shaft 3 can abut on the flat springs 9a and 9b. As a drive motor 7 begins to rotate reversely, the lead screw 5 rotates reversely, and simultaneously the head main body 4 is energized in a direction (a) due to the elasticity of the flat spring 9b. Again an engagement member 6 is engaged with a screw groove. Afterwards the rotation of the lead screw 5 guides the engagement member 6 to a spiral screw groove to shift the head main body 4 in the direction (a).