baber/WOPTO huggingface dataset:
Patent JP-H05295538-A (JP)
Title: Film forming method and device by both side sputtering
Inventor: SAITO YUTAKA
IPC: G11B5/851
Filed: 1993-02-05
Abstract: PURPOSE:To uniformalize the erosion of targets and to improve the adhesion probability of sputtered particles onto a substrate by disposing the targets and plural electromagnets on the rear surfaces thereof at specific intervals on both sides of a substrate to combine the plasma in the magnetic fields with the magnetron sputtering device. CONSTITUTION:An inert gas, such as Ar, is introduced from a gas introducing port 3 into a vacuum vessel 1 equipped with a substrate 4 at the center, the targets 13, 13' on both sides thereof and cathodes 7, 7' and anodes 8, 8' having electromagnet groups 10, 10' on the rear surfaces thereof. Arc-shaped magnetic lines of force are formed on both targets 13, 13' by energizing the electromagnet groups 10, 10' and plasma is generated by the electric power by sputtering power sources 15, 15'. The Ar ions are brought into collision against the targets 13, 13' to stick the released target particles onto both surfaces of the substrate 4. The plasma is controlled by the magnetic fields of both electromagnet groups, by that, uniform erosion is formed evenly on the target surfaces. The efficiency of using the targets is greatly improved.
Patent JP-S63187302-A (JP)
Title: Tracking system
Inventor: HORI SHINJI
IPC: G05B15/02
Filed: 1987-01-30
Abstract: PURPOSE:To cope with a change of a tracking table, by only changing a tracking program and its related individual processing program, even if said change is generated, by executing the data delivery of the tracking program and the individual processing program, as an inter-program message communication. CONSTITUTION:A computer 120 for control inputs a material existence signal from plural sensors 100 installed on a working inspection line, executes tracking of a material position, and executes necessary setting to an external apparatus 170. The material existence signal of the sensor 100 is received by a processing input/output device 110, and a tracking program 130 in the computer 120 for control is started. The tracking program manages the material position, on a tracking table, and sends a material No. in the tracking table to an individual processing program 160 by an inter-program message communication 150 in accordance with necessity. The individual program 160 performs a necessary processing by the received material No., and executes a set output and an actual result collection to the external apparatus 170 by the process input/output device 110.
Patent JP-S62175544-A (JP)
Title: Drain pump control device for air-conditioning machine
Inventor: HAMAKAWA TATSUO
IPC: F24F11/02
Filed: 1986-01-30
Abstract: PURPOSE:To permit to discharge drain water surely by a method wherein a drain pump is operated upon starting a compressor, the drain pump is operated periodically during the operation of the compressor and the same pump is operated at least one time upon stopping the compressor. CONSTITUTION:The titled device is provided with a water receiving pan 2, reserving drain water generated in a heat exchanger 1 by condensation, a drain pump 3, discharging said drain water, and timer means 9, 10, setting the operating time and stopping time of the pump 3. The control device 4 operates the drain pump 3 upon starting a compressor and, thereafter, operates the drain pump 3 periodically during operating the compressor while operates the drain pump at least one time upon stopping the compressor. The operation control of the drain pump may be effected by this simple constitution and, accordingly, the drain water may be discharged surely and properly.
Patent JP-H08235705-A (JP)
Title: Cassette loading device
Inventor: HASHIGUCHI YASUHIRO
IPC: G11B15/675
Filed: 1996-02-05
Abstract: PURPOSE: To make a cassette loading device for transferring a tape cassette into a loading position narrow in width. CONSTITUTION: One pair of pin-like supporting parts 14a, b provided on both side surfaces of a cassette holder 2 are inserted into guide grooves provided in brackets 3A, B respectively, and a driving arms 22a, b whose one side ends are engaged with the supporting parts 14a, b while the other side ends the brackets 3A, B are turned by a driving gears 21a, b, so that the cassette holder 2 is transferred. These driving arms 22a, b and lid opening and closing switch arms 33 for pressing an opening and closing switch for releasing a lid of the tape cassette 1 from its lock in interlocking with inserting of the tape cassette 1 are provided between the cassette holder 2 on its sides provided with the driving gears 21a, b, and the brackets 3A, B. By this constitution, the device can be made small in size and narrow in width.
Patent JP-H03224781-A (JP)
Title: Sealing apparatus
Inventor: SUZUKI MICHIHITO
IPC: B41K3/00
Filed: 1990-01-31
Abstract: PURPOSE:To prevent the generation of the damage of the character row entered in mail by stamping the max. sealing region in a divided state by arranging a plurality of sealing means and selectively driving a plurality of the sealing means corresponding to the number of the stamps bonded to the mail. CONSTITUTION:A max. sealing region is set so as to be printed in a divided state by a plurality of sealing parts 1, 3 and a stamp detection part 103 detects the stamps 105 bonded to mail 101 during feed and a counting part 107 counts the detected value as the number of stamps. A sealing control part 5 constituting a driving control means drives the sealing part 1 and/or the sealing part 3 on the basis of the results of the stamp detection part 103 and the count part 107 to perform sealing. The driving system of the sealing parts 1, 3 is constituted so that only the sealing part 1 is driven when the number of the stamps 105 is one and the sealing parts 1, 3 are respectively driven in the case of two stamps so as to seal respective stamps. Therefore, sealing is applied only to the stamp and it can be avoided that stamping reaches other regions.
Patent JP-S62178645-A (JP)
Inventor: NAKANISHI MASATOSHI
IPC: E04C2/32
Filed: 1986-01-30
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-H05217984-A (JP)
Title: Working device and evaluating device for semiconductor
Inventor: USUI MASAAKI
IPC: H01L21/306
Filed: 1992-02-04
Abstract: PURPOSE:To obtain a semiconductor working device capable of working the surface of a semiconductor substrate inexpensively and speedy. CONSTITUTION:The device is constituted of working probes 7, capable of supplying the surface of a semiconductor substrate 1 which is to be worked with etching solution, pure water for washing and inert gas for drying, a solutions supplying device 5 supplying said solutions to the working probes 7 through a solution pouring pipe 3, a solutions discharging device 6 discharging the solutions through a solution discharging pipe 4, a moving stage 8 capable of moving the semiconductor substrate 1 freely, a driving unit 9 for the moving stage 8 and a controller 10, connecting these units electrically and carrying the series of operations out smoothly.
Patent JP-S55113104-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIMADA HIROMICHI
IPC: G11B20/04
Filed: 1979-02-20
Abstract: PURPOSE: To eliminate unneeded band limitation for recording and to prevent a noise reduction circuit from mulfunctioning by exercising control over the insertion  of a multiplex filter corresponding to a pilot signal in an FM broadcast signal.  
     CONSTITUTION: When an input sound signal is an FM broadcast signal, its pilot signal is detected by detection circuit 2, whose output voltage changes switch circuit 3 over to the (a) side to supply noise reduction circuit 5 with a signal with the pilot signal removed through multiplex filter 4. Meanwhile, an input sound signal from a record, microphone, or the like includes no pilot signal, and consequently switch 3 is changed over to the (b) side to supply the signal to circuit 5 as it is. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59144083-A (JP)
Title: Cleaning system of magnetic tape
Inventor: INASAWA KATSUMI
IPC: G11B23/50
Filed: 1983-02-08
Abstract: PURPOSE:To clean a magnetic tape as soon as the tape is rewound by a magnetic tape device by controlling a cleaning ribbon contact device after detecting that the magnetic tape device is set in its prescribed state. CONSTITUTION:A tape initiation detection signal BOT and a loading switch-on signal are applied to a signal SVO showing that a magnetic tape is wound normally round a reel after loading the tape. Thus the output of a gate circuit 17 is inverted, and a cleaning device is controlled via a cleaner driving circuit 18 to set a cleaning tape between a head and the magnetic tape. At the same time, a motor is actuated by a motor driving circuit 19. Thus both the head and tape are cleaned, and the driving of the tape is stopped when the tape termination is detected. In the same way, the cleaning of a rewind mode is carried out via the circuit 17 and with a rewind switch-on signal. In such a way, a magnetic tape is cleaned concurrently with rewinding of tape and without unloading the tape.
Patent JP-S52102226-A (JP)
Title: Preparation of unsaturated thioether derivatives
Inventor: HATA TSUJIAKI
IPC: C07D213/70
Filed: 1976-02-24
Abstract: PURPOSE: To prepare title compounds in good yield with a minimum of side reactions, by reacting alcohols and disulfides in the presence of a phosphorus compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02199135-A (JP)
Title: Production of porous film or sheet
Inventor: FUJII TOSHIO
IPC: B29C55/06
Filed: 1989-01-27
Abstract: PURPOSE:To obtain a porous film or sheet having well-balanced tensile strength and moisture permeability and improved surface strength by molding a specified composition by inflation and uniaxially stretching the product in the direction of take-off. CONSTITUTION:A composition is obtained by mixing 99-50 pts.wt. linear PE of a density of 0.91-0.065g/cm<3>, an MI<=20g/10min and a flow point <=70 or mixture thereof with a branched low-density PE with 1-50 pts.wt. thermoplastic hydrocarbon elastomer having a Mooney viscosity [ML1+4(100 deg.C)] of 5-100, a main chain essentially consisting of saturated bonds of hydrocarbons and a double bond in a pendant side chain, 100-400 pts.wt. filler and 0.0001-0.1 pt.wt. radical generator. A film is obtained by molding this composition by inflation under conditions of a blow-up ratio of 2-8 and a frost line height 2-50 times as large as the diameter (D) of a die. This film is stretched in a temperature range from the m.p. minus 100 deg.C to the m.p. minus 20 deg.C at a stretch ratio of 1.2-8 in the direction of take-off.
Patent JP-S58137041-A (JP)
Title: Data controller
Inventor: FUJII KEIJI
IPC: G06F5/06
Filed: 1982-02-09
Abstract: PURPOSE:To attain data control with high reliability, by splitting an information data transmitted in bit-serial at each element with an interrupting signal to store in a memory, and reconstituting the stored data to obtain a finished data. CONSTITUTION:A control data is transferred from a data line D in addition to an information data. Further, an interruption pulse is transmitted from a control signal line l. This pulse acts like an interruption signal of a CPU 7. The CPU 7 knows the establishment of data with this signal and stored the data at each element to buffer memories 2-4. Thus, the data sgored in the memories 2-4 temporarily is reconstituted as one component data and stored in a memory 6. Similarly, the 2nd component data is fetched to the memories 2-3 and stored in the memory 6. The data stored in the memory 6 is picked up as required for operational processing.
Patent JP-S63188594-A (JP)
Title: Structure for oar of boat
Inventor: HAYASHI KUNIYUKI
IPC: B63H16/04
Filed: 1987-01-28
Abstract: PURPOSE:To promote the lightness of weight of an oar while its sufficient strength is ensured, by reinforcing a supporting part, in which a shaft of the oar generates its maximum stress to act, by an inner pipe, in case of the oar used for a race boat or the like. CONSTITUTION:An oar 1 is constituted of a shaft 2 integrally constituted of a pipe of aluminum or the like, blade 4 mounted to a tapered point end part B of said shaft 2 and a supporting member 5 supported to a clutch of a boat. An inner pipe 3 of shape, formed into a diagonal cut 30 so as to increase longer the side in which the blade 4 paddles water, is inserted being fitted and adhesively attached to a part, mounting said supporting member 5, of the shaft 2. In this way, the oar 1 enables its sufficient strength to be ensured by reinforcing a supporting part, which generates the maximum stress to act, by the inner pipe while the lightness of weight to be attained by that amount because no inner pipe is inserted into the other part.
Patent JP-S59160870-A (JP)
Inventor: WAI ESU SUZETSUTO
IPC: G11B21/02
Filed: 1984-02-07
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-S58144196-A (JP)
Inventor: MATSUNO KICHIYA
IPC: C04B38/00
Filed: 1982-02-12
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-H08187018-A (JP)
Title: Vertical regulating lever of rotor for puddling in planter
Inventor: SHIBATA TETSUO
IPC: A01C11/00
Filed: 1995-01-11
Abstract: PURPOSE: To carry out the vertical regulation of a rotor for puddling without passing a gripping part of an operating lever from one hand to the other. CONSTITUTION: A gripping part 41a of an operating lever 41 capable of regulating the lifting and lowering of a rotor 22 for puddling freely llftably and downward connected to the front of a planter 7 connected to a mobile machine body so as to enable the free lifting and lowering is located below a position near the top of an operating part 40 having the operating lever 41 in the whole area of a shaking stroke of the operating lever 41 and the operating lever 41 is further bent or curved and formed so as to direct the gripping part 41a downward.
Patent JP-S58138949-A (JP)
Title: Solar water heater
Inventor: ISHIHARA TOSHIAKI
IPC: F24J2/34
Filed: 1982-02-12
Abstract: PURPOSE:To make the effective use of heat released from a hot water circulating hose and to  enable a heat collector to be fixed to a hot water storage tank at a desired angle by a method wherein in the natural circulation type solar water heater provided with the heat collector and  the hot water storage tank, the bifurcated sections at one end of a water circulation hose are  connected to a water circulating nozzle and a hot water circulating nozzle, respectively, of the heat collector while the other end of the hose is connected to a water circulating nozzle of  the hot water storage tank and a hot water circulating pipe is passed through the water circulating hose. CONSTITUTION:One end of a water circulating hose 5 is connected to the water circulating  nozzle of a hot water storage tank 1 and the other end is divided into two parts of which one  is connected to the water circulating nozzle 7 of the heat collector 2 while the other is connected to the hot water circulating nozzle 8. Further, the hot water circulating pipe 6 is passed  through the hose 5 and one end of the pipe 6 is connected to the hot water circulating nozzle  8 of the heat collector while the other end opens in the tank 1. With the above structure, the water in the tank 1 flows into the heat collector from the nozzle 7 after passing between  the hose 5 and the pipe 6, is heated by the heat collector and returns to the tank 1 from the  nozzle 8 through the pipe 6. As a consequence, when the hot water is circulated, the heat released from the pipe 6 is collected by the water flowing through the hose 5 which is in contact with the outer surface of the pipe 6 without any loss of the heat and further, the heat collector can be arranged at a desired angle with respect to the hot water storage tank 1 since the hose  5 and the pipe 6 are arranged concentrically with each other.
Patent JP-S58147113-A (JP)
Inventor: IAN MERUBUIRU TOOMASU
IPC: H01L21/22
Filed: 1983-02-10
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-S52104038-A (JP)
Title: Waveguide tube circuit
Inventor: KUWAKI TASUKU
IPC: G01S13/74
Filed: 1976-02-27
Abstract: PURPOSE:To simplify the structure of waveguide tube together with equalize the division level, by means of arranging the waveguide tube to be divided from one receiving antenna to plural numbers of transmitting section from microwave with the identical frequency in a symmetrical manner with its receiving section as its summit.
Patent JP-H02201115-A (JP)
Title: Magnetic resistance sensor
Inventor: TOMITA SADAMI
IPC: G01D5/245
Filed: 1989-01-30
Abstract: PURPOSE:To eliminate the effect of a noise and to improve signal detecting ability by covering the surface excepting the ferromagnetic resistor pattern part of a magnetic resistance element with anticorrosion metallic foil and providing a nonmetallic window to the pattern part. CONSTITUTION:The surface of the magnetic resistance element 2 for magnetic angle detection excepting the pattern part B of the ferromagnetic resistor 22 of the element is covered with the anticorrosion metallic foil. The window 10 consisting of epoxy resin is provided to the pattern part B. As a result, the conductive part connected to the pattern part B is prevented from receiving the effect of atmosphere conditions such as temperature, humidity, dust, water and oil, etc., and the magnetic resistance element 2 is protected. Since the window 10 made of nonmetallic material is provided to the pattern part B, the effect of the noise of an eddy current, etc., is eliminated and the detecting ability for the magnetic signal is remarkably enhanced.
Patent JP-S58137213-A (JP)
Title: Manufacture of semiconductor element part in wafer
Inventor: MIYASHITA KAZUHISA
IPC: H01L21/027
Filed: 1982-02-09
Abstract: PURPOSE:To reduce the required number of masks and to prevent occurence of a deep pinhole in the wafer at the same point by a method wherein a single mask is used and it is superimposed with rotation of a predetermined angle for each subsequent alignment. CONSTITUTION:Alignment patterns 13, 14 for the first and second time are previously printed on a wafer 11. A mask 15 includes a number of desired pattern parts 16 corresponding to individual semiconductor element parts 12, and alignment patterns 17, 18 for the first and second time are printed on the mask 15. The first time photo etching for the wafer 11 is performed such that the mask 15 is superimposed on the wafer 11 and positioned to cause the first time alignment pattern 13 on the wafer 11 to be sandwiched by the first time alignment pattern 17 on the mask 15. Then, at the time of the second time photo etching for the wafer 11, the mask 15 is aligned such that it is superimposed on the wafer in a state after rotation of 90 degrees with respect to the first time alignment.
Patent JP-H07229746-A (JP)
Title: On-vehicle navigation device
Inventor: MORITA SHOICHIRO
IPC: G09B29/00
Filed: 1994-02-17
Abstract: PURPOSE:To display on a road map in a superposing manner the information necessary for pickup in various means of transportation, avoidance of traffic jam at crossing, etc., by adding the means to display the operational information of various means of transportation to an on-vehicle navigation device. CONSTITUTION:A timetable storing device 5 to store the timetable of railroad stations in the whole country, a display 7 to display the road map, the railroad operational information, etc., a moving body position calculating device 8 to calculate the traveling position of the train based on the railroad timetable are added, and these devices are controlled by a control circuit 4. To display the timetable of the train, the name of the prefecture is inputted by a timetable display switch of an inputting device 1, and the name of the route, and the name of the station are selected in this order. The date and time are inputted from a calendar clock 2, and the timetable of the train at the selected station corresponding to the date and time is displayed. To display the location of the train on the road map, the timetable data at the stations included in the road map data corresponding to the date and time of the clock 2 are read from the device 6, and the train traveling position is calculated by the device 8 based on the timetable data at two stations, and displayed on the route.
Patent JP-S55113369-A (JP)
Title: Ohmic electrode and its manufacture
Inventor: OGAWA MASAKI
IPC: H01L21/28
Filed: 1979-02-22
Abstract: PURPOSE: To prevent dissolution and evaporation of P during the temperature rise process by a method wherein when a ohmic electrode is to be provided on the surface of the III-V group compound semiconductor which contains In, P, As, etc. a metal film such as W, Mo, Ta, Hf covers over the surface with an intermeadiary of a metal film which contains Au, Ag, In, etc. located between them.  
     CONSTITUTION: A layer 22 consisting of the metal such as Au-Zn which contains 3wt% of Zn is applied over the III-V group semiconductor compound substrate 21 which consists of InP, InGaAsP, In and As, and heat treatment is performed 1min at 430°C in nonoxidizating atomosphere. And next thereto the film 23 such as W is applied on it and the film 22 and 23 act as ohmic electrodes. Thus even if P is extracted from substrate 21 during the temperature raising process after the formation of the electrode, the extracted P would be caught by the film 23 and high thermal stability is obtained and the variation in the characteristic of the element is made less. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60164723-A (JP)
Title: Liquid crystal display device
Inventor: SAKAI TOORU
IPC: G02F1/1339
Filed: 1984-02-07
Abstract: PURPOSE:To raise an assembly yield of a process for sticking a glass substrate on which a TFT is formed, and another glass substrate, by placing a lot of insulating columnar substances on the TFT, and constituting them as a spacer. CONSTITUTION:A columnar electric insulator 41 is stuck and formed selectively higher than an ITO208 in an area except the ITO208. For instance, after forming a source 202 and a drain 208, polyimide is applied thickly to several mum on the whole surface, left selectively in a prescribed area on a TFT except the ITO208, heat-cured and the columnar insulator 41 is obtained. A light shielding effect to a channel area in a semiconductor layer 205 formed by the source 202 and the drain 208 is performed simultaneously, and an effect for reducing a leak current by a light by one digit or more is also generated.
Patent JP-H07228244-A (JP)
Title: Rail heating device for railroad truck
Inventor: FUJII HATSUO
IPC: B61B11/00
Filed: 1994-02-17
Abstract: PURPOSE:To reduce the occurrence of a slip of the driving wheels of a carrying vehicle, relieve the load of a supporting part, such as driving wheel, and a load on the power side, prevent the occurrence of a trouble owing to freezing and perform the safe running by preventing snow from lying and freezing on a rail even in such a place bad in weather as a heavy snow district and a cold district. CONSTITUTION:In railroad truck wherein the driving wheels 10 of a carrying vehicle 7 are engaged with installed rails 1, and running wheels 11 and 12 are rollably arranged, and the carrying vehicle 7 is runnably arranged through rotational drive of the driving wheels 10, a heating means 27 for heating the rails 1 are arranged on the rail 1.