baber/WOPTO huggingface dataset:
Patent JP-S58162031-A (JP)
Title: Heat processing method of polycrystalline film
Inventor: YAKIDA HIDEKI
IPC: H01L21/20
Filed: 1982-03-19
Abstract: PURPOSE:To obtain a film with less unevenness and a large grain size by forming a first porycrystalline film on the substrate where an SiO2 film having an aperture is deposited, then executing heat processing with a laser beam, moreover, depositing a second polycrystalline film and then executing heat processing by laser beam. CONSTITUTION:An SiO2 12 having an aperture and a polycrystalline Si 13 are deposited on an Si substrate 11 and it is annealed by laser. Thereby, the polycrystalline silicon is temporarily melted and flows into the lower level region, making small unevenness of the substrate surface. Then, a polycrystalline silicon 14 is deposited again and thereafter it is annealed by laser beam. Thereby, unevenness of the surface of the polycrystalline silicon 14 is further made small as indicated by 14'. The surface is made flat where uneveness can be neglected by repeating such process for the required number of times. By laminating layers, the single crystal region formed by the laser annealing for the second layer deposited on the single crystal region of the first layer formed by the first laser annealing can be formed larger than the single crystal region of the first layer and thereby the single crystal region can enlarged.
Patent JP-S564891-A (JP)
Title: Accounting system for selling machine
Inventor: DONARUDO ERU MAKUROORIN
IPC: G07F5/24
Filed: 1980-04-05
Abstract: An accountability system for a vending machine system having means for vending products and means for determining credit, the accountability system comprising a portable electronic data file module which is removable from the system, and means for collecting transaction data from the vending machine system and recording it in the portable electronic data file module. A module interlock and a power monitor are provided to ensure that accurate information is stored in the module.
Patent JP-S60189971-A (JP)
Title: Manufacture of semiconductor device
Inventor: USAMI TOSHIROU
IPC: H01L29/78
Filed: 1984-03-09
Abstract: PURPOSE:To contrive the improvement in characteristic of withstand voltage of the oxide film on an amorphous single crystal Si film and in leakage characteristic by a method wherein an amorphous single crystal Si film serving as the first gate electrode is deposited on a semiconductor substrate and an insulation film is then formed thereon, through which an impurity is ion-implanted to the amorphous single crystal Si film, and the insulation film is removed; thereafter, the second gate oxide film is formed on the surface of the amorphous single crystal Si film. CONSTITUTION:A field oxide film 22 is formed on the surface of the P<-> type Si substrate 21 having a crystal orientation of (100); thereafter, the first gate oxide film 23 is formed on the surface of the substrate 21 surrounded by the oxide film 22 by heat treatment. Next, the first polycrystalline Si film 24 of no doping is deposited over the entire surface. Phosphorus is ion-implanted to the polycrystalline Si film 24 through a CVD oxide film 25. After annealing in a nitrogen atmosphere, the oxide film 25 is removed. Then, the second gate oxide film 26 is formed on the surface of the polycrystalline Si film 24. The second polycrystalline Si film 27, second gate oxide film 26, first polycrystalline film 24, and first gate oxide film 23 are successively removed by etching.
Patent JP-H03248486-A (JP)
Title: Excimer laser device
Inventor: IDO YUTAKA
IPC: H01S3/03
Filed: 1990-02-26
Abstract: PURPOSE:To extend gas life by providing it with a gas circulation mechanism, inside a laser chamber, a heat exchanger for gas cooling, at the gas flow outlet of a discharge electrode, and a heat exchanger for gas heating, at the gas flow inlet of the discharge electrode. CONSTITUTION:Cooling water is let flow to a heat exchanger 62 for gas cooling to cool the leser gas, and also cooling water is let flow to a pipe 9 for chamber cooling to cool the chamber, whereby the reaction between halogen gas and the structure of the laser chamber is suppressed, and also gas deterioration during discharge is prevented, and the life of leser gas is extended. On the other hand, a crossflow fan 7 long in axis is arranged in parallel with the discharge electrode 2, and this and the fan casing 8 are combined to rotate the crossflow fan, whereby high-speed gas flow occurs in the discharge electrode 2. At this time, a heat exchanger 61 for gas heating is installed at the inflow port to electrode 2 of gas, and by letting hot water flow in the pipe of this heat exchanger 61 for gas heating, the temperature of the laser gas in the electrode 2 can be raised to a proper temperature.
Patent JP-H06263452-A (JP)
Title: Production of optical waveguide
Inventor: CHIGUSA YOSHIKI
IPC: G02B6/13
Filed: 1993-03-05
Abstract: PURPOSE:To provide a method for producing an optical waveguide by which the waveguide can be doped with a functional substance at a high concn. CONSTITUTION:A 1st cladding material having a softening point close to a heating temp. at which the cladding material becomes transparent glass is deposited on a substrate 4 by a sol-gel process and a lower cladding part 8 is formed by converting the cladding material into transparent glass. A thin film doped with a rare earth element as a functional substance is then laminated on the lower cladding part 8 by a sol-gel process to form a core part 10. A 2nd cladding material having a softening point close to a heating temp. at which the cladding material becomes transparent glass is further deposited by a sol-gel process on the lower cladding part 8 with the formed core part 10 and an upper cladding part 11 is formed by converting the cladding material into transparent glass.
Patent JP-S58163339-A (JP)
Inventor: NAKAJIMA NOBUYOSHI
IPC: G06T3/00
Filed: 1982-03-20
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。
Patent JP-S56145102-A (JP)
Title: Ozonizer containing discharge electrode plate using magnetized metal as silent discharge electrode conductor and its composite material
Inventor: HORIKOSHI KUNIAKI
IPC: C01B13/11
Filed: 1980-04-07
Abstract: PURPOSE: To improve the ozone (O 3 ) generation efficiency of a silent discharge ozonizer, by using an electrode comprising a stack of a plurality of discharge electrode plates prepared by pressing and integrating magnetized metal and an ozone- resistant insulating material.  
     CONSTITUTION: A magnetized metal plate is used as the conductor 5 of the discharge electrode of a silent discharge ozonizer. The conductor 5 is integrated with an ozone-resistant insulating material by compression, and protruded ridge 4 is furnished to one side of the discharge electrode for the purpose of keeping the gap between the electrodes. A plurality of the electrodes are stacked together facing the N and the S poles of the magnetized plates each other. High AC voltage is applied to the high-voltage terminals 2 to cause silent discharge in the spaces 8 between the discharge elecdrodes. Air and oxygen passing through the discharge spaces 8 are ozonized in high efficiency and small discharge area, by the additive effect of the magnetic energy and the discharge energy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59170087-A (JP)
Title: Bicyclo(3,3,0)-2,3:6,8-tetracarboxylic dianhydride
Inventor: SUZUKI HIDEO
IPC: C08K5/00
Filed: 1983-03-17
Abstract: NEW MATERIAL:The compound of formula I . EXAMPLE:3,5,6-Tricarboxy-2-carboxymethylnorbornane-2:3,5:6-dianhydride. USE:A plasticizer for polyvinyl chloride or the like, a curing agent for epoxyreisns or a starting material of water-soluble polyester. PREPARATION:For example, dicyclopentadiene, palladium chloride, cupric chloride and methanol are placed in an autoclave, which is pressurized with carbon monoxide to effect the reaction. The resultant dicarboxylic dimethyl ester derivative is treated with ozone and hydrogen peroxide to form a tetracarboxylic dimethyl ester, then subjected to hydrolysis. Then, the product, a tetracarboxylic acid, is converted into its monoanhydride by distilling off the solvent under reduced pressure, then further dehydrated with acetic anhydride to give the objective compound of formula I .
Patent JP-H10262934-A (JP)
Title: Device for discriminating tissues
Inventor: SKLADNEV VICTOR N
IPC: A61B5/296
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for discriminating tissues while being composed of mixed probes performing both electric and optical measurements, and being elements arranging an optical passage and an optical detector inside a compact mixed chip body structure. SOLUTION: The mixed probes are composed of elements arranging the optical passage and the optical detector in the compact mixed chip body structure. The entire optical system of mixed probes is arranged at its top end part. Any optical fiber is not required for transmitting a light beam from the top end of probe or to the top end part. This is partially achieved by mounting one or more light emitting diodes(LED) of dies 1 for irradiation. These dies 1 are suitably connected so as to supply power from an electronic circuit at the handle part of the probe.
Patent JP-H07253686-A (JP)
Title: Binder resin for electrophotographic toner and electrophotographic toner
Inventor: MARUTA MASAYUKI
IPC: G03G9/087
Filed: 1994-03-16
Abstract: PURPOSE:To provide a binder resin with the chargeability stabilized for a long time and to stably obtain a high-grade copied picture of appropriate density without surface fogging by dispersing a specified polyester resin fine particles in a vinylic polymer to constitute the binder resin. CONSTITUTION:A diol component expressed by the formula (where R is an ethylenic or propyleninc group, (x) and (y) are an integer of 1, and the mean value of (x+y) is 2 to 7), 1 kind of alcoholic component selected from a group consisting of aliphatic diols and polyhydric, trihydric alcohols and higher, 1 kind of acid component selected from a group consisting of dicarboxylic acid, its acid anhydride, tricarboxylic acid and higher, their acid anhydride, etc., are polycondnesed to obtain a polyester resin. The resin is dissolved in a ketonic solvent, a neutralizer is added to ionize the carboxyl of the resin, water is added, the solvent is distilled off to obtain the aq. resin soln., and the soln. is dried to obtain a polyester resin fine particle. The fine particles are dispersed in a vinylic polymer to constitute the binder.
Patent JP-S63212286-A (JP)
Title: Signal transmission equipment
Inventor: HIGO MOKICHI
IPC: H04N7/14
Filed: 1987-02-27
Abstract: PURPOSE:To use a public line and to transmit a video signal by transmitting the part of the video signal required for a transmission by extending a time base to a band suitable for the band of a transmission line. CONSTITUTION:The video signal from a video camera or the like can be transmitted by extending the time base and lowering to the band capable of being transmitted by the public line and reproduced by compressing the time base according to a necessity in a receiving side. The video signal written in a frame memory and the internal memory of a video requiring part extracting circuit 14 is successively read below the band provided by the public line, converted to an analog signal in a D/A converter 17 and transferred to the receiving side by a public line interface circuit 18. Thereby, a fed signal is converted to an ordinary signal level by a public line interface circuit 20, and then, displayed on a monitor scope 29 as a video.
Patent JP-H08241424-A (JP)
Title: Interactive drawing input method
Inventor: ARAI HIROYUKI
IPC: G06T11/80
Filed: 1995-03-06
Abstract: PURPOSE: To provide an interactive drawing input method which can flexibly deal with various segment types and also with unstable segments due to the blur, etc., can reduce the labor/time and the cost needed for construction of a system, and also can stably extract the graphics in the actual input jobs. CONSTITUTION: A drawing image is hierarchically divided toward the fine parts from the rough ones (steps 2 to 4), and the closed areas enclosed by the black pixels are extracted (step 5). All closed areas extracted in a specific hierarchy are registered as the basically closed areas (step 8). The enclosure relation is checked between the basically closed areas and the closed area extracted in the subsequent hierarchies which are finely divided, and the closed areas that are joined to the external areas are detected and invalidated (step 7). The valid areas are registered again as the basically closed areas (step 8). Then the probability of attribute is calculated for every unit graphic and a drawing is shaped and produced again after the attributes are given to all unit graphics (steps 11 to 15).
Patent JP-H08242295-A (JP)
Title: Method and device for screening incoming call
Inventor: IWAYAMA YOSHIO
IPC: H04Q3/545
Filed: 1995-03-06
Abstract: PURPOSE: To provide various services by an elastic incoming call screening by sending an emergency call in the case where a service user receives incoming calls at a higher frequency than one be decides in advance. CONSTITUTION: A sender's number 7 and callee's number 8 of an incoming call are inputted in a controller 1 which performs the incoming call screening processing. The controller 1 compares the sender's number of a part 5 setting and comparing the sender's number at a callee user data part 3 of the inputted callee number 8 with the inputted sender's number 7. When they are matched, a positive answer is outputted. When they are not matched, the sender's number and the incoming time are recorded as an incoming long in an incoming log storage part 6. With an incoming frequency response grade 4 registering the time frequency and the incoming log of the inputted sender's number 7 in the part 6, a positive answer is outputted if the incoming call is higher than the registered incoming frequency response grade 4. If it is lower than that, a negative answer is outputted.
Patent JP-H02224135-A (JP)
Title: Noncompatible message outputting system between compiler and library
Inventor: HIGUCHI NOBORU
IPC: G06F9/45
Filed: 1989-02-27
Abstract: PURPOSE:To eliminate the need for inspecting a link map by means of linking by outputting a noncompatible message at the time of compiling when a library routine non-interchangeable with an object program outputted from a compiler is indexed. CONSTITUTION:If a library is indexed when a compiling processing means 1 inputs a source program 12 and outputs an object program 13, the library routine identifier of a library routine 10 to be indexed is stored in library routine information 4 and an interchangeability deciding means 2 is accessed to decide the interchangeability. When the library routine 10 noncompatible with the object program 13 outputted from the compiler 7 is indexed, a non- interchangeable message output means 3 is accessed to allow the means 3 to output a noncompatible message to an error list 14. Consequently, it is unnecessary to inspect a link map by means of linking.
Patent JP-S57173643-A (JP)
Title: Change gear fitted with hydraulic clutch
Inventor: YAMASHIRO YOSHIHIRO
IPC: F16H63/12
Filed: 1982-03-23
Abstract: PURPOSE:To prevent starting resistance of PTO system and starting resistance of a running system from acting upon a main clutch at the same time by disengaging a cutting valve of a hydraulic clutch by the first stage operation of a clutch pedal and disengaging the main clutch by the second stage operation. CONSTITUTION:Clutches 13, 15 are adapted to switch forward or backward movement of a tractor running system. When a clutch pedal 89 is worked to the first stage, the clutch 13 or the clutch 15 is disengaged to stop the running system. A PTO shaft 65, however, is in the state of driving through gears 59, 61, 63, because a main clutch is connected. When the clutch pedal 89 is worked to the second stage, the main clutch 7 is disengaged, so that in addition to the running system, a PTO system is stopped. When the clutch pedal 89 is restored to the state of working to the first stage, the PTO system is driven, and when it is further restored, the running system is driven.
Patent JP-S61205541-A (JP)
Title: Running control device for car
Inventor: MASHIMA YOZO
IPC: B60T8/36
Filed: 1985-03-08
Abstract: PURPOSE:To improve the responsiveness of a running control device for a car and simplify its structure by providing a piezoelectric piston in the pressure chamber of a wheel cylinder and also providing a moving wall that forms a chamber filled with the control oil with low viscosity even at low temperatures at the master cylinder side of a switching control valve. CONSTITUTION:A piezoelectric piston mechanism 26 is installed at the inner part of a wheel cylinder 17 and this piezoelectric piston mechanism 26 is formed by being covered with an expandable moving body 27 on which two or more thin plate type piezoelectric elements 261 and 262 are stacked. In addition, the wheel cylinder 17 is connected to a hydraulic control room 19 through an oil path 18 and a switching control valve 23 is interposed in the oil path 18. The hydraulic control room 19 is partitioned into first and second chambers 191 and 192 by a bellowsphragm 19. The first chamber 191 is connected to a master cylinder. The second chamber 192 is connected to the wheel cylinder. As a result, the chamber is filled with the control oil with low viscosity even at low temperatures and its response is improved even at low temperatures. In addition, the hydraulic pressure at the time when the wheels are locked is controlled by the piezoelectric piston mechanism 26 and the control valve 23.
Patent JP-H03248520-A (JP)
Title: Flat aluminum electrolytic capacitor
Inventor: INAGAKI KUNIHITO
IPC: H05K3/34
Filed: 1990-02-27
Abstract: PURPOSE:To surface mount on a printed board by solder reflowing, etc., by covering a metal case with a sheath material containing polyolefin as a base. CONSTITUTION:A metal case 1 is covered with a sheath material 4 containing polyolefin as a base. Accordingly, even if this flat aluminum electrolytic capacitor is soldered by solder reflowing, etc., to be surface mounted, since heat resistance of the material 4 at a high temperature is sufficiently high, a problem of a secondary contraction, a crack of the material is eliminated. Thus, a flat aluminum electrolytic capacitor which can be surface mounted by solder reflowing, etc., can be obtained.
Patent JP-S60190650-A (JP)
Title: Engine piston and manufacturing method thereof
Inventor: MATSUI MINORU
IPC: F02B77/11
Filed: 1984-03-13
Abstract: PURPOSE:To obtain a piston which is excellent in heat-resistance, by fitting one of ceramic section pieces which form a piston cap, in a metal piston so that the other ceramic section pieces are secured by means of the afore-mentioned ceramic section piece. CONSTITUTION:When a piston cap 10 formed of a plurality of ceramic section pieces 1 through 3 is secured to the top section of a metal piston 20, one 1 of the ceramic section pieces is fitted in a through-hole 21 of the metal piston 20 so that the other pieces 2, 3 are secured to the piston 20 by means of the piece 1. With this arrangement the ceramic section pieces may be prevented from being damaged upon installation of the piston.
Patent JP-H06260429-A (JP)
Title: Heat treatment film-forming device
Inventor: NUNOTANI NOBUHITO
IPC: H01L21/22
Filed: 1993-03-08
Abstract: PURPOSE:To make it impossible to rise and drop the internal temperature in a treating chamber, in which a film formation is performed by a heat treatment, at high speed without exerting the effect of a forced-air cooling on the outside. CONSTITUTION:The device is provided with a reaction treating chamber 3, in which a wafer 1 is placed to perform a prescribed reaction treatment, a heating means 5 covering the outer periphery of the chamber 3, a heat-insulating means 7 covering the outside of the means 5 and at least one of cooling systems 9-1 and 9-2 for cooling the chamber 3 and the means 5 and 7 and the systems 9-1 and 9-2 are respectively provided with a cooling means 11-1 and a cooling means 11-2, which cool gas which is circulated in the systems 9-1 and 9-2. Moreover, a gap between the chamber 3 and the means 5 and/or a gap between the means 5 and 7 are/is constituted as a closed system comprising the gaps or the gas as one part of each of the systems 9-1 and 9-2.
Patent JP-H02228054-A (JP)
Title: Semiconductor device
Inventor: MASUDA MASACHIKA
IPC: H01L23/50
Filed: 1989-03-01
Abstract: PURPOSE:To improve design efficiency and manufacturing efficiency by supporting a tab by tab-suspending leads so that inner leads may enter any of quadrilateral directions on a semiconductor pellet main face. CONSTITUTION:This is made in such structure that a tab 4 is supported by tab-suspending leads 3a and 3b so that inner leads 2b can enter any of quadrilateral directions on the main face of a semiconductor pellet 5. For example, by putting it in such structure that a second tab-suspending lead 3b is downed vertically from a first tab-suspending lead 3a being extended horizontally, and that the tab is supported at the midway part of this second tab-suspending lead 3b, it becomes possible to draw around the inner leads 2b to any direction of the four sides of the semiconductor pellet 5. For this reason, it becomes possible to mount semiconductor pellets, which are provided with the same function, by different package methods. Hereby, the design efficiency and manufacturing efficiency of a semiconductor device can be improved.
Patent JP-S60190422-A (JP)
Title: Novel copolyesterimide and its preparation
Inventor: TAKAZAWA RIYUUICHI
IPC: C08G63/19
Filed: 1984-03-13
Abstract: PURPOSE:A copolyesterimide that is prepared by polycondensation between a specific dicarboxylic acid and a specific dihydric phenol in the presence of an arylsufonyl chloride, thus being readily produced in low costs and showing good processability and heat resistance. CONSTITUTION:The polycondensation reaction between 2 kinds of dicarboxylic acids of formula I and II (Ar is formula III; Ar' is formula IV) and 2 kinds of dihydric phenol of the formulas: HO-R-OH and HO-R'-OH (R and R' are formulas V, VI) is carried out in the presence of a solvent and an arylsulfonyl chloride of the formula: Ar''-SO2-Cl (Ar'' is 6-9C aryl) to prepare a copolyesterimide having recurring units of formula VII and formula VIII, terminal groups of -H or -OH and a reduced viscosity of more than 0.2dl/g(etasp/c) in 0.2g/dl solution of a mixed phenol 6: 1,1,2,2-tetrachlorethane solvent 4 by volume mixed at 30 deg.C.
Patent JP-S56142453-A (JP)
Title: Magnetic single crystal defect inspecting method
Inventor: SUZUKI KOUZABUROU
IPC: G01N27/72
Filed: 1980-04-09
Abstract: PURPOSE:To enable even an extremely small valve material to obtain an adequate output capacity, by reversing defective magnetization by locally impressed magnetic field and utilizing the characteristic of expansion of the reversed magnetic field for detection of defect. CONSTITUTION:A magnetic single crystal 6 to be inspected is placed on a shifting table 4. The shifting table 4 is connected to a potentiometer 5 so that inspection position is able to be traced by an XY recorder 16. The magnetic single crystal 6 is given, by the first magnetic field impressing step 7 and a magnetic field impressing power source 8, a magnetic field capable of being held in a single magnetic field. The second magnetic field impressing step 9, which impresses local magnetic fields to inspection position, generates pulselike magnetic field in the direction opposite to the direction of the magnetic field of the first magnetic field impressing step 7. The signal indicating presence or absence of reversion of magnetic field of inspection position is detected by a light source 11, a polarizer 12, a detector 13 and a photomultiplier 14, and the signal is converted to ON-OFF signal by a signal converter 15, and then , it is connected to the XY recorder 16 for being recorded.