baber/WOPTO huggingface dataset:
Patent JP-S5413362-A (JP)
Title: Process condition monitoring system
Inventor: NOMURA MASAHIDE
IPC: H02J13/00
Filed: 1977-07-01
Abstract: PURPOSE:To easily grasp the process condition, while simplifying the selecting operation of a projecting frame, by effecting the continuously moving display upon a CRT for graphic panel in case a portion of the large picture frame, which is displayed over the adjacent CRTs, is to be monitored in detail.
Patent JP-S556537-A (JP)
Title: Production of high tensile and elastic carbon fiber
Inventor: OGAWA HIROYASU
IPC: D01F9/22
Filed: 1978-06-29
Abstract: PURPOSE: To obtain high tensile and modulus carbon fibers, by carbonizing flameproofed acrylic fibers at a specific temperature for a given time, and by heating the fibers to 1800W2300°C at a specific rate, and by calcining the fibers at that temperature for 0.1W3min.  
     CONSTITUTION: Polyacrylonitrile fibers are flameproofed, carbonized in an inert atmosphere at a temperature (T) ranging from 1250 to 1350°C for a time (t) of the formula, heated to a temperature of 1800 to 2300°C at a rate of 2×10 2 W 5×10 2 °C/sec, and calcined at the temperature for 0.1W3 min. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02261749-A (JP)
Title: Conveyor
Inventor: MOTOYAMA SADAO
IPC: B41J13/00
Filed: 1989-03-31
Abstract: PURPOSE:To make any feed unevenness being produced by harmonic drive so as not to appear on a photoconductive sheet by constituting a portion for half rotation of a motor in a conveyor for an image former, using the harmonic drive for a reduction gear mechanism, so as to become a conveyed variable of one scanning portion in a sub-scanning direction of the photoconductive sheet. CONSTITUTION:One cyclic portion of feed unevenness being produced by harmonic drive 2, namely, a portion for half rotation of a motor 1 at the input shaft side is set so as to be accorded with a conveyed variable of one scanning portion in the sub-scanning direction of a photoconductive sheet 4. With this constitution, the feed unevenness due to a rotational transfer error being produced once in half rotation of the harmonic drive 2 can be thus eliminated.
Patent JP-S5412809-A (JP)
Title: Rotary magnetic head device
Inventor: KAWAMURA NAOKO
IPC: G11B15/61
Filed: 1977-06-30
Abstract: PURPOSE: To reproduce the still picture image stable for a long time by so forming the edges of a rotary drum opposing to stationary drums that no polygonal lines are produced between the same and the outside circumferential face thereof and that the section becomes arc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01253647-A (JP)
Title: Integrated electrochemical sensor
Inventor: TSUKADA KEIJI
IPC: G01N27/30
Filed: 1988-04-01
Abstract: PURPOSE:To integrate an ion sensitive FET and a reference FET on the same substrate, by forming an ion sensitive film on one of a plurality of the FETs formed on the same substrate, and forming a reference film which does not incorporate ion sensitive material on the other FET. CONSTITUTION:Two FETs are formed on a same substrate 1. Drains 2, sources 3 and gate insulating films 4 and 5 are laminated. An ion sensitive film 6 is formed on a gate insulating film 5 of the ion sensitive FET. A reference film 7 having the composition which does not incorporate ion sensitive material is formed on the gate insulating film 5 of the reference FET. A metal electrode or silver/silver chloride electrode 8 is formed on the surface of the gate insulating film 5 on the substrate other than the areas of the ion sensitive FET and the reference FET. The surface tension of the plasticizer in the components of the ion sensitive film 6 and the reference film 7 is made to be 40 dynes/cm or more. The hydrophobic property of the ion sensitive film 6 and the reference film 7 is made high so that ion response becomes hard.
Patent JP-H068308-A (JP)
Title: Production of semi-finished product made of rubber mixture and device therefor
Inventor: MIHIERA KEEFUAA
IPC: B29C48/08
Filed: 1993-04-05
Abstract: PURPOSE: To impart high adhesion to a surface by quenching a hot semi-finished product of rubber or a rubber-like synthetic resin applied to a calender and/or extruded to 0 deg.C or lower. CONSTITUTION: For example, an elongated piece 2 for a tread surface of a car pneumatic tire comprises two different rubber mixtures inserted in both filling machines of a duplex extruder l. The extruded elongated piece 2 is supplied to a rotatable cooling drum 4 to be quenched to 0 deg.C or lower. The cooling drum 4 is pref. filled with liquid nitrogen and it is pref. to cool the elongated piece 2 to 70-90 deg.C within 30 sec. Many cooling drums can be connected in order to improve quenching and two quenching drums may be used to be wound in an S-shape.
Patent JP-S61237169-A (JP)
Title: Catalog design system
Inventor: TODA AKIRA
IPC: G06F17/50
Filed: 1985-04-15
Abstract: PURPOSE:To prepare automatically a block copy and engraving, and to simplify the manufacture of a machine plate by reading out commodity image information and ruled line information designated by an input means, from an image information storing, means, displaying them by a variable power on a display means, and also sending out a mask data from the ruled line information to a mask forming means by a mask data generating means. CONSTITUTION:When an image read out command is received from an input means 1, a display control means 3a refers to an image information store means 2 and displays desired commodity image information and ruled line information in accordance with a resolving magnification which has been registered in advance. Subsequently, when a variable power request from the input means 1 is received, said information is brought to a variable power and displayed. Also, by a ruled line extracting command from the means 1, a ruled line information extracting means 3c extracts a live ruled line 12 and a hit ruled line 13 displayed on the means 4, the ruled lines 12, 13 are converted to a vector data by a block copy output command, outputted to a block copy mount plotting means 6, and the ruled line is drawn on the mount. also, by receiving a mask data generating command, a mask generating means 3b extracts photographic areas 13, 14a, sends a mask data to a mask forming means 5, and generates a mask.
Patent JP-H04290430-A (JP)
Title: Etching of silicon layer
Inventor: HIGUCHI FUMIHIKO
IPC: H01L21/3065
Filed: 1991-03-19
Abstract: PURPOSE:To almost exclude film decrease of a grounding oxide film by mixing a small amount of gas containing at least one of specific elements with halogen gas for etching in performing dry etching. CONSTITUTION:Gas containing 1 to 15 SCCM of at least one of the gas, in which HBr gas 10 to 100 SCCM, HCl (or Cl2) gas 200 SCCM contain nitrogen and those contain oxygen, is used as etching gas. When such etching gas is used in order to etch a polysilicon layer, and 5 SCCM 10 SCCM and 15 SCCM of respective additive gases are added, the rate of etching of a grounding oxide film due to all the gases becomes zero so that no etching is performed.
Patent JP-H11255270-A (JP)
Title: Method for sealed-stretch-shrink-packaging for fresh meat with filled gas
Inventor: JINNO MASAAKI
IPC: B65D81/24
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent fresh meat from discoloring to keep a fresh red color for a long term by putting fresh meat on the tray, sequentially put a gas- permeable synthetic resin film and a gas-shielding heat-shrinkable film over the tray, filling gas and then heat-shrinking the heat-shrinkable film. SOLUTION: At the time of sealed-stretch-shrink-packaging with filled gas for fresh meat mounted on a tray, discoloration of a surface of the fresh meat put on the tray is prevented. Especially when the fresh meat is put higher than a side wall of the tray, a gas-permeable synthetic resin film is put over the fresh meat put on the tray, it is seal-wrapped with gas filled by a gas-shielding heat-shrinkable film, and then the heat-shrinkable film is heat-shrunk. In this case, in order to prevent adhesion between the synthetic resin film to be put over the fresh meat or the synthetic resin film put over the fresh meat and the heat-shrinkable film for packaging, a stiff polystyrene resin film or the like may be used.
Patent JP-S60223168-A (JP)
Title: Semiconductor device
Inventor: HORIUCHI KATSUTADA
IPC: H01L21/338
Filed: 1984-04-20
Abstract: PURPOSE:To obtain an ultramicroscopic and high withstand voltage transistor having the alleviated concentration effect of a drain electric field and improved withstand voltage between a gate and a drain or between a gate and a source by a method wherein the interval between the gate and the drain of a high impurity density region and a silicide region is made wider than the interval of other drain regions. CONSTITUTION:After a gate side wall insulating film 5 has been formed, a low impurity density source region 7 and a drain region 8 are formed on a silicon thin film part. Subsequently, a titanium silicide (TiSi2) 11 and 12 are formed on the silicon thin film surface only which is selectively exposed on the source and the drain regions. When a non-reaction titanium film is removed using hydrogen peroxide solution (H2O2) under the above-mentioned condition, TiSi2 layers 11 and 12 are selectively left on source and drain low impurity density regions 7 and 8 only. When heat treatment under resistance state is performed after the above-mentioned TiSi2 layer has been formed and left, layers 9 and 10 of approximately 10nm in thickness having the surface impurity density of 5X10<19>cm<-3> is deposited on the surface part of the source and drain low impurity density regions 7 and 8 having the surface impurity density of 5X10<18>cm<-3> before performance of the low-resistance-state-forming heat treatment.
Patent JP-S573855-A (JP)
Title: Stabilized synthetic resin composition
Inventor: MITSUTA TSUTOMU
IPC: C08L23/00
Filed: 1980-06-10
Abstract: PURPOSE: A synthetic resin composition stabilized to heat and oxidation, and improved in bleeding proerty and whitening, which is prepared by the incorporation of a specified phenolic compd. and sulfur compd.  
     CONSTITUTION: A synthetic resin (e.g., a polyolefin resin or ABS resin) is compounded with about 0.01W10wt% phenolic compd. (A) of formula I [wherein R 1  is a 2,4,6-trialkyl-5-hydroxyphenylcarboalkoxy group of formula II (wherein R' is 4W9C branched alkyl; R 2  and R 3  are methly or ethyl; As is 1W4C alkylene; B is 1W12C alkylene); R" and R''' are each R', H, a 1W20C hydrocarbon group, 1W 12C hydroxyalkyl or 2W20C alkylcarboalkoxy] and sulfur compd. (B) of formula III (wherein X is 8W20C alkyl; n is 1W4) in a wt. ratio of 1:1W10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11339692-A (JP)
Title: Panel glass for implosion-proof cathode-ray tube
Inventor: MURAKAMI TOSHIHIDE
IPC: H01J29/86
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To suppress implosion of a cathode-ray tube and to enhance its stable strength. SOLUTION: In this panel glass, a compression stress of 7-30 MPa is applied to at least the outer surface of a face part 7, and the radius of curvature Rb of the outer surface of a blend R part 9 in the diagonal part of the panel glass is set at a value satisfying Rb >=0.017D+4.0, to the maximum outer diameter D of the panel glass. Also, when the face part is flat, the maximum thickness Tr of the blend R part is set at a value satisfying Tr <=0.014D+11.0.
Patent JP-H08270038-A (JP)
Title: Hair catcher for drain outlet
Inventor: KOTANI ATSUKO
IPC: E03C1/264
Filed: 1995-04-04
Abstract: PURPOSE: To make it possible to take a hair catcher and a perforated plate out from a drain part easily at a time, enable the removal of the perforated plate from the hair catcher easily and to make it possible to carry out cleaning work simply and cleanly. CONSTITUTION: A perforated plate 2 is mounted to the upper end opening of a hair catcher 1 formed in the shape of a vessel with the opened upper end and equipped with water function in a detachable manner, hanger 3 passes through vertically the perforated plate 2, and an interlock section 4 is formed in the lower end of the hanger 3. An interlocking holder section 5 interlocked with the interlock section 4 in a detachable manner is formed to the inside of the hair catcher 1. The interlock section 4 in a state to separate from the interlocking holder section 5 is interlocked with the lower side around the part passing through the hanger 3 of the perforated plate 2 in a detachable manner.
Patent JP-H05240921-A (JP)
Title: Address data generator
Inventor: YAMABE MORIHIRO
IPC: G01R31/3183
Filed: 1992-02-28
Abstract: PURPOSE:To serially generate argorithmic addresses and data for freely and efficiently measuring a memory having a scan-path structure in an arbitrary bit sequence at real time. CONSTITUTION:Bit selection circuits 3A and 3B change the bit strings of the address signal 14 of an address generation circuit 1 and data signal 24 of a data generation circuit 2. Shift registers 4A and 4B input the outputs of the circuits 3A and 3B based on an address loading signal 11 and data loading signal 21 and output based on an address shift signal 12 and data shift signal 22. Selectors 6a and 6B input the outputs of the registers 4A and 4B and address signal 14 and data signal 24 and select and output one of the two inputs based on the outputs of OR gates 5A and 5B.
Patent JP-H01250164-A (JP)
Title: Connection system between terminal and application program
Inventor: KIMOTO TOSHIHARU
IPC: G06F15/00
Filed: 1988-03-30
Abstract: PURPOSE:To omit a manual operation for a session set-up procedure by deciding automatically the session set-up procedure via a menu screen between a terminal equipment and various application programs of a host computer. CONSTITUTION:A host computer 3 contains a group of application programs of the same host or a menu processing program 4 which is used to easily set up a session to the application program of another remote host computer. That is, a menu screen display means 6 is provided to a terminal equipment 1 together with a host selection means 8 which selects a host computer including a desired application program based on the item selected out of the menu screen, and a session set-up means selection means 9 which sets up a session to an application program of the selected host computer. Thus a terminal operator can easily secure the connection to a desired application program with no consciousness of the session set-up procedure to a host computer having different protocols.
Patent JP-S63244833-A (JP)
Title: Ballast for discharge lamp
Inventor: WAKAMOTO TAMIO
IPC: H01F38/08
Filed: 1987-03-31
Abstract: PURPOSE:To suppress vibration of iron core plates and to realize low noise performance, by filling a plurality of coupling holes, which are provided to penetrate the iron core plates in the direction of their thickness, respectively with an adhesive and next by coupling the laminated iron core plates to each other. CONSTITUTION:A space A formed between a rear surface of a ballast body 17 and a case member 21 is filled with an adhesive 26, and then an injection pressure of a filling nozzle 27 is used to make the adhesive 26 rise into a plurality of coupling holes 25 respectively and to fill them with the adhesive 26. Recessed grooves 10 and magnetic gaps 18 are also filled with the adhesive 26 moving upwardly. After this filling operation, the adhesive 26 is supplied into an opposite space B which is formed between an upper surface of the ballast body 17 and the case member 22 via a plurality of the coupling holes 25 so that a region over the upper surface of the iron cores 11, 13 and an inner surface of the case member 22 is filled with the adhesive. Since the adhesive 26 is hardened on both the surfaces of the ballast body 17, then the iron cores 11, 13 are pressed not to move on their outer sides and so their vibration is suppressed. Such an effect of suppressing the vibration can prevent noise generation caused by the iron cores 11, 13.
Patent JP-S563815-A (JP)
Title: Liquid fuel combustion device
Inventor: MATSUMOTO IKUO
IPC: F23D11/06
Filed: 1979-06-21
Abstract: PURPOSE: To prevent tar formation on a vaporizing part by satinlike finishing the vaporizing part.  
     CONSTITUTION: The inner face of a vaporizing cylinder 16 against which fine particles are blown, i.e., the surface of a vaporizing part 25 is satinlike finished by sand-blasting so as to evaporate liquid fuel efficiently. In other words, by satinlike finishing the surface of the vaporizing part 25, the area of the vaporizing part is increased compared with a flat surface and also innumerable bubble generating nuclei are formed on this surface. From these nuclei, bubbles are generated and cause accompanied flow which agitates the atmosphere on the surface. As a result, liquid fuel is vaporized smoothly on the surface of this vaporizing part 25 and tar formation on this surface is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S534459-A (JP)
Title: Commutation circuit unit
Inventor: HOSONO ISAMU
IPC: H02M1/06
Filed: 1976-07-01
Abstract: PURPOSE: To accomplish sure extinction of arc with short time, by applying a sufficient amplitude of inverse voltage to the mainthyristor for a suitable time after the current in the main thyristor is zero. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07285674-A (JP)
Title: Ampoule discharge device
Inventor: FUJIYA SHIN
IPC: B65G1/06
Filed: 1994-04-18
Abstract: PURPOSE:To prevent a mistake of a chemical item, to lighten a burden of a worker at the time of ampoule selection work and to shorten selection time at the time of dosing an injection. CONSTITUTION:Ampoule cases 8 constituted by integrally having a shutter unit 13 on the lower part and storing ampoules in a lying down state inside are set by way of aligning them in one row sideways, and by dropping the required ampoules on a belt conveyor 9 by rotation of a motor 19, the required ampoules are collected in a tray 4 arranged at an end edge part of this belt conveyor 9. Additionally, data of patients' names, chemical names, etc., are printed by a ticket printer 6.
Patent JP-H08276274-A (JP)
Title: Detector for nozzle clogging in welding torch
Inventor: RAN NOBORU
IPC: B23K9/10
Filed: 1995-04-04
Abstract: PURPOSE: To provide such a detector for nozzle clogging in a welding torch that detects as nozzle clogging when the deposit of spatter is small yet inside the torch to prevent welding defects from occurring. CONSTITUTION: A gas feeding passage 17 is formed between the tip 12 for guiding a welding wire 11 and the torch nozzle 13 for surrounding the outside of the tip 12. A circuit 14 for detecting nozzle clogging is provided between the tip 12 and the torch nozzle 13. The circuit 14 is provided with an AC power source 15 as a high voltage power source. The circuit 14 is also provided with a detector 16 for detecting the energizing by discharge through the spatter 18 that is deposited between the tip 12 and the torch nozzle 13.
Patent JP-H02256247-A (JP)
Title: Manufacture of heterojunction bipolar transistor
Inventor: KATO TOSHIAKI
IPC: H01L21/306
Filed: 1989-03-29
Abstract: PURPOSE:To form a collector electrode and a collector mesa without separation of an etching mask even in a fine collector pattern by a method wherein a part of the collector mesa is formed by dry etching and subsequently the collector mesa is completed by wet etching. CONSTITUTION:For example a specific specimen is dry-etched on a collector contact layer 12 by RIE using CCl4. Further the specimen is wet-etched on a collector layer 13 using specific etching solution to have a base layer 14 exposes as well as a collector mesa formed. Further a mask 11 can be reversed on a collector electrode by pattern reversal. Thus even in a fine collector pattern the mask 11 does not separate at the time of wet etching and a collector electrode can be formed self-aligned with the collector mesa.
Patent JP-S60220609-A (JP)
Title: Microwave semiconductor amplifier
Inventor: FUJIOKA KOUJI
IPC: H01L27/00
Filed: 1984-04-17
Abstract: PURPOSE:To perform impedance matching to obtain a maximum gain by providing an interdigital coupling line and an adjusting mechanism in an input/output matching circuit connected to a three-terminal microwave semiconductor element. CONSTITUTION:An input/output matching line 5 and a signal transmission line 4 connected to a three-terminal microwave semiconductor element 1 are provided on a dielectric substrate 2. An interdigital coupling line 8 is connected to this transmission line. A dielectric chip 9 having a small dielectric loss and a high dielectric constant is stuck onto the line 8 by an adhesive 10. Thus, the impedance of the line 8 can be varied. Consequently, the impedance is adjusted and is matched to obtain a maximum gain even in case of variance of the bonding position of the semiconductor element 1 or variance of the element 1 itself.
Patent JP-S60221486-A (JP)
Title: Apparatus for removing deposited carbon on coal charging hole of coke oven
Inventor: HASEBE TATSUO
IPC: C10B43/02
Filed: 1984-04-19
Abstract: PURPOSE:To cut and remove deposited carbon effectively not to affect adversely the coke oven wall and coke product, by means of a hard material powder or granule jetting nozzle provided in a manner of freely turning, lifting and lowering to direct to the deposited carbon layer of a coal charging hole. CONSTITUTION:An apparatus for removing deposited carbon having a powder or granule jetting nozzle 3 inserted in a coal charging hole 2 of a carbonization chamber wall 1. The above-mentioned nozzle 3 is fixed at the tip of a rod 4, which is rotated at 3,200r.p.m. by a turning device constituted of a motor 5, pulley 6 and belts 7, and a frame 10 is connected to a wire 9 of a motorized winch 8 and capable of lifting and lowering freely by guide rollers 11 to jet coke powder on the deposited carbon layer 12 for grinding and cutting. The coke powder is dropped from a hopper 13 by the own weight thereof, introduced with compressed air for atomizing from a fan 14 into a feed pipe 15 and then fed into the jetting nozzle 3.
Patent JP-H01250767-A (JP)
Title: Detecting device of overcurrent
Inventor: SAKAI MICHIO
IPC: G01R19/165
Filed: 1988-03-30
Abstract: PURPOSE:To obtain a device of simple construction of which the number of components can be lessened and which is free from a mechanical friction, by a method wherein a detection wire made of a superconductor is fitted on a cylinder through which a primary conductor being an overcurrent detecting element pierces. CONSTITUTION:A superconducting detection wire 10 fitted on a cylinder 9 is so disposed as to be interlinked with a magnetic field which is generated by a current of electrification of a primary conductor 1. According to the magnitude of the magnetic field, the superconducting wire 10 transfers between two states, ordinary conducting and superconducting states. By forming a detection circuit to be a series circuit of a power source 11 and a resistor 12, a voltage (v) corresponding to the resistance of the superconducting wire 10 is generated at overcurrent detection terminals 13. A critical current on the occasion is a critical magnetic field of the superconducting wire 10, and therefore the critical current can be set arbitrarily by varying the diameter of the cylinder 9. Moreover, since the detection of an overcurrent is implemented on the basis of the characteristic of the voltage (v) between the terminals 13 that it is transformed in a stepped manner by the phenomenon of transfer between the superconductivity and the ordinary conductivity, the output voltage (v) can be selected arbitrarily by the power source 11 and the series resistor 12. Therefore it can be used for energy- saving or as a direct control signal.