baber/WOPTO huggingface dataset:
Patent JP-S5948161-A (JP)
Title: Printer
Inventor: KIKUKAWA NORIYUKI
IPC: B41J1/30
Filed: 1982-09-10
Abstract: PURPOSE:To completely erase printed letters by providing a type element exclusively for correction in addition to a type element for printing. CONSTITUTION:Types 6 and 7 are formed over all the tip end of sporks plurally and radially provided on the periphery of a circular rim. The type 6 for printing is set on the left half of the type wheel 5, and the type 7 of large size for correction is set on the right half. The same letters for printing and correction are provided on positions biased by 180 deg. mutually on the type wheel. Even when the printer is deviated from a desired position by various reasons, letters can be completely erased and corrected by the type of large size.
Patent JP-H064477-A (JP)
Title: Subload-module replacing system
Inventor: NAKAMURA KAZUYOSHI
IPC: G06F9/06
Filed: 1992-06-18
Abstract: PURPOSE:To dynamically replace subload-modules (application program) without stopping transaction while operating an online real time processing system. CONSTITUTION:A subload-module (sub LM) control table 8 is, for each sub LM in the online real-time processing system, provided with the sub LM title 92, an entrance point pointer 93, a sub LM entrance point pointer 94 for replacement with the sub LM and a replacement flag 91 for specifying which sub LM is to be executed within the two sub LMs for every sub LM. A sub LM calling means 4 refers to the sub LM entrance point painter 93 when the replacement flag 91 is ON, refers to the pointer 94 when the replacement flag is OFF and calls the sub LM. a sub LM replacement means 7 refers to the replacement flag 91, registers the entrance point pointer at the sub LM entrance point pointer 93 or 94 and switches the replacement flag. Thus, the sub LM is dynamically replaced.
Patent JP-S5781234-A (JP)
Title: Production of liquid crystal display element
Inventor: HARADA SHINJI
IPC: G02F1/1337
Filed: 1980-11-10
Abstract: PURPOSE:To form patterns directly without using resist by coating a photosensitive polyimide precursor on a substrate for liquid crystal display elements, and forming the pattern thereof by a photoetching method. CONSTITUTION:After a color substrate 3 having a transparent conductive film 4 is washed, the photosensitive polyimide precursor expressed by the formula I (n is >=1 integers, R1 is aromatic hydrocarbon, R2 consists essentially of aromatic hydrocarbon, and R3-R6 are hydrogen or alkyl groups) and diluted in an org. solvent is coated thereon, whereby a liquid crystal orientation film 2 is form ed. Thence, it is dried and the parts removed of the insulation film are covered with a mask 1, and the film is irradiated with UV rays, after which it is develop ed and the coated film is heat-treated. The circumference of a pair of the resultant substrates is sealed with an epoxy type resin, after which a nematic liquid crystal is sealed therebetween and polarizing plates are affixed on both surfaces of the element, whereby the liquid crystal display element is obtained.
Patent JP-H058084-A (JP)
Title: Wire for welding concentrated sulfuric acid resistant high-si austenitic stainless steel
Inventor: INOUE HIROSHIGE
IPC: C22C38/00
Filed: 1991-06-28
Abstract: PURPOSE:To provide the wire for welding austenitic stainless steels which has excellent full-surface corrosion resistance and high-temp. cracking resistance in the environment where the surfuric acid is produced, stored and transported, such as sulfuric acid production plants, sulfuric acid storage equipment, and transportation equipment, such as chemical tankers. CONSTITUTION:This wire for welding the high-Si austenitic stainless steels has the excellent corrosion resistance and the excellent weld cracking resistance in the high-concn. sulfuric acid environment where Si is, by weight%, >=5.0% and <=8.0%, Cr is >=18.0% and <=28.0%, Ni is >=18.0 and <=26.0%, and a Cr equiv./Ni equiv, ratio is >=1.0 and <=1.4 and in the region of the use temp. from ordinary temp. up to a high temp. of 250 deg.C.
Patent JP-H0713251-A (JP)
Title: Camera
Inventor: OKUNO RYOJI
IPC: G03B1/60
Filed: 1993-06-29
Abstract: PURPOSE:To provide a camera capable of displaying the number of films capable of being photographed in a cartridge without providing a window for checking the cartridge provided on the camera and an exclusive display part for displaying the number of the films capable of being photographed provided on an external display device so that the number of the films capable of being photographed in the cartridge can be displayed for a camera user in a camera using a film cartridge. CONSTITUTION:In the camera, a display part 1 conventionally used as a part for displaying the number of the films of the completion of photographing is used for displaying the number of the films capable of photograph in the cartridge and the number of the films which have already been exposed to photograph. For instance, the number of the film capable of being photographed that is '36' in the cartridge is displayed in a short time and then, the number of the exposed films that is '18' is displayed, as shown by the figure (b) and the display of the number of 18 is held until the photographing is executed.
Patent JP-S5948438-A (JP)
Title: Purification of methacrylic acid
Inventor: YOSHIOKA TERUHIKO
IPC: C07C67/00
Filed: 1982-09-14
Abstract: PURPOSE:To prepare high-purity methacrylic acid free from the problems of product discoloration, polymerization, etc., effectively and economically, by treating a crude methacrylic acid obtained by the vapor-phase catalytic oxidation of a compound such as isobutylene with a sulfonic acid group-containing compound and a primary or a secondary amine. CONSTITUTION:Methacrylic acid is purified by treating a crude methacrylic acid obtained by the vapor-phase catalytic oxidation of a 4C compound such as isobutylene, tertiary butyl alcohol, etc. with a sulfonic acid group-containing compound and a primary and/or secondary amine. The treatment with the sulfonic acid group-containing compound is carried out by adding 0.0001-2.0 equivalent of the compound to 1kg of the crude methacrylic acid, and heating the mixture at 20-130 deg.C for 1min-2hr, and the treatment with the primary amine or secondary amine is carried out by adding 0.0001-2.0 equivalent of the amine to 1kg of the crude methacrylic acid, and heating the mixture at 50-150 deg.C for 5min- 5hr. The order of the treatment processes may be reversed.
Patent JP-H0824073-A (JP)
Title: Lumbar supporting structure
Inventor: HAYASHI MASAKI
IPC: A47C7/46
Filed: 1994-07-11
Abstract: PURPOSE:To simplify the structure of a lumbar supporting mechanism to be used for a seat of vehicles and to diminish the side part of the lower part of a seat back. CONSTITUTION:An output shaft 23 which projects in a right and left direction is rotatably supported in a gear box 22 fixed at one end in the upper and lower direction of a lumbar supporting motor 20 and is rotationally driven at a reduced pressure by the lumbar supporting motor. The output shaft 23 is fixed and supported in parallel with a connecting member for connecting the right and left side members of the seat back frame 10 by a motor bracket 25 disposed near the center of the connecting member. The lumbar supporting motor and the gear box are then oscillated. The central part in the right and left direction of a pressing member 30 which is formed to a projecting arc shape in the cross- sectional shape in the upper and lower direction of the front surface and extends in the right and left direction is fixed to a part apart from the output shaft of the lumbar supporting motor in such a manner that its front surface projects forward of the lumbar supporting motor.
Patent JP-S6138579-A (JP)
Title: System testing method of synthetic aperture radar
Inventor: ONO MAKOTO
IPC: G01S7/40
Filed: 1984-07-31
Abstract: PURPOSE:To obtain the reflected echo from a target as a reflected echo which is equal that from a long distance and is reflected as if the target itself were flying, by providing the target with an antenna, a circulator, a coaxial cable, an amplifier, and a variable phase shifter. CONSTITUTION:A target 6 consists of an antenna 8, a circulator 9, a coaxial cable 10, an amplifier 11, and a variable phase shifter 12. The transmission radio wave from a synthetic aperture radar 1 is received by the antenna 8 and is inputted to the coaxial cable 10 by the circulator 9. The signal propagated in the cable 10 has the phase shifted by the variable phase shifter 12 after passing the amplifier 11 and is radiated to the radar again from the antenna 8 through the circulator 9. In this case, the phase shift quantity of the phase shifter 12 is changed continuously for the transmission wave from the radar 1. Thus, the reflected echo from the target 6 is directed to the radar as a reflected echo which is reflected as if the target were moved.
Patent JP-H0448899-A (JP)
Title: Speaker
Inventor: OKADA ASAHIKO
IPC: H04R9/02
Filed: 1990-06-18
Abstract: PURPOSE:To realize a speaker provided with a magnetic circuit with high size accuracy and high magnetic energy at low cost by coating an outer circumference of an alloy magnet with a resin magnetic layer. CONSTITUTION:A magnetic circuit 5 consists of a yoke 6 formed to be almost cylindrical and made of a magnetic metal, a T shaped pole piece made of a magnetic metal integrated from an open bottom face of the yoke 6, a cylindrical alloy magnet 8 magnetized in the radial direction by sintering or forging integrated to a small diameter part 7a at the upper part of the pole piece 7 and a resin magnetic layer 9 formed so as to cover the circumferential face and the upper face of the alloy magnet 8 and the upper face of the pole piece 7. A magnetic gap 10 is formed between the upper part of the yoke 6 and the resin magnetic layer 9 at the outer circumference of the alloy magnet 8 above the pole piece 7 in the magnetic circuit 5, and the accuracy size of + or -30mum or below for the resin magnetic layer 9 is easily attained.
Patent JP-H083277-A (JP)
Title: Epoxy resin composition and sealed semiconductor device
Inventor: AOKI TOSHIKI
IPC: C08G59/20
Filed: 1994-06-17
Abstract: PURPOSE:To provide a sealed semiconductor device having high reliability in immersion in a solder by using a sealing material comprising a specific epoxy resin, a specific phenolic resin, an inorganic filler, and a curing accelerator as essential components. CONSTITUTION:A blend of an epoxy resin (A) represented by formula I and a phenolic resin (B) represented by formula II (wherein (n) is 0 or a larger number) is mixed with 25-95wt.% inorganic filler (C) and a curing accelerator (D) to produce a sealing resin. An example of the resin (B) is the one represented by formula III. The filler (C) is preferably a silica powder having an average particle diameter of 30mum or smaller. The sealed semiconductor device is obtained by applying the sealing resin to a semiconductor chip and thermally curing the resin. The cured resin does not develop cracks through immersion in a solder or solder reflowing and is reduced in deterioration caused by moisture.
Patent JP-H0453151-A (JP)
Title: Semiconductor transport apparatus
Inventor: HASEGAWA TAKESHI
IPC: H01L21/68
Filed: 1990-06-18
Abstract: PURPOSE:To increase the operation efficiency of a transport vehicle by providing a polisher for polishing and removing dirt or dust adhered to wheels and a cleaner for inhaling and collecting polished dirt or dust. CONSTITUTION:Semimanufactured semiconductor devices are stored in a carrier or box of a load-carrying platform 1. A wheel polisher 7a contacts a running wheel 6 which is rotated by a driving motor 5, and the dirt or dust adhered to the outer surface of the running wheel 6 is polished and removed. A cleaner 2 dirt or dust polished and removed by the wheel 6 is collected by a collecting hose 3. Air inhaled by the cleaner 2 is exhausted to the floor surface by a water drain hose 4 for cleaners. In a diffusion factory, generally a down-flow construction is used in which clean air is made to flow from the ceiling surface and the clean air which is made to flow from the ceiling surface is collected from the floor surface. As a result, exhaust air containing dirt or dust discharged near the floor surface is absorbed into the floor surface without causing dirt or dust to be flown up in the diffusion factory.
Patent JP-H0323143-A (JP)
Title: Sheet feed device
Inventor: IGAKI MASAHIKO
IPC: B65H20/00
Filed: 1989-06-21
Abstract: PURPOSE:To ensure the proper carriage of a sheet regardless of the quality thereof, and retain the sheet without any dislocation upon stopping the carriage by so providing a high friction part as to be flush with a part of the vibration surface of an elastic body. CONSTITUTION:A sheet 15 as a carried body is pressed onto the opposite surface of a fixing part for vibrators 1 to 4 in elastic bodies 5 and 6, ana frequency voltage is applied to the vibrators 1 to 4, thereby generating an ultrasonic vibration on the elastic bodies 5 and 6. A transfer force is transmitted to the sheet 13 via the vibration surfaces of the elastic bodies 5 and 6 subjected to the ultrasonic vibration, thereby carrying the sheet 13. In this case, a rubber like material is filled into the V-grooves 5a and 6a of the elastic bodies 5 and 6 for forming high friction members 101 and 102, and a vibrator exposure surface in contact wit the sheet 14 is kept flush with the surfaces of the aforesaid members 101 and 102. According to the aforesaid construction, a transfer force for the sheet 13 is increased, and carriage efficiency is improved. Also, the sheet 13 is retained without any dislocation, upon stopping the carriage thereof.
Patent JP-H062622-A (JP)
Title: Highly combustive processing unit of hydrocarbon fuel
Inventor: MIYANO MAMORU
IPC: C10G32/02
Filed: 1992-06-18
Abstract: PURPOSE:To improve the extent of three combustive efficiencies by using such a means as giving a physicocheamical action to hydrocarbon fuel jointly in addition to a fact that a magnetic field is impressed on this hydrocarbon fuel. CONSTITUTION:Hydrocarbon fuel is passed through a homopolar space between two polar projections 7a and 14a where magnetic flux of an optional pole of a permanent magnet 4 is focused, while it is made contact with a material 16 with an electrode set up in space between these opposed polar projections and simultaneously it is further contacted with a far infrared emissive material 8, whereby a physicochemical action in the hydrocarbon fuel is accelerated, and thus an improvement in combustion efficiency is well promote. The material 16 with the electrode raises energy order in the hydrocarbon fuel and works to improve the extent of horsepower, and the far infrared emissive material 8 filters impurities in the hydrocarbon fuel run past, while the physicochemical action of this hydrocarbon fuel is yet more accelerated by means of an oscillatory wave by dint of far infrared radiation.
Patent JP-H09325789-A (JP)
Title: Voice synthesizer and information retrieving system provided with synthesizer
Inventor: KOJIMA YUICHI
IPC: G10L13/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of errors in an information transmission by selecting the reading, through which the inscription of a word is understandable, from an inscription pronunciation information if a same pronunciation different inscription word exists and conducting a large vocabulary reading. SOLUTION: A pronunciation information dictionary 15 stores the pronunciation information indicating how to read words. A voice synthesis section 14 receives character code columns, extracts a word from the columns and retrieves the pronunciation information of the dictionary from the inscription of the extracted word. In this pronunciation information, a flag is provided for every word to indicate the presence or the absence of a same pronunciation different inscription word. If the flag exists, the section 14 conducts a large vocabulary reading. Moreover, in addition to the pronunciation, the dictionary 15 stores the inscription pronunciation information to indicate the reading through which the inscription of the word is understandable.  If the flag is associated with a word, the section 14 refers to the inscription pronunciation information of the dictionary 15 for every inscribed character, adds the reading, through which the inscription of the word is understandable, with a proper pause after the reading of the word selected from the pronunciation information and conducts a large vocabulary reading.
Patent JP-S6051816-A (JP)
Title: Reader
Inventor: YAMANISHI HIDEKAZU
IPC: H04N1/195
Filed: 1983-08-31
Abstract: PURPOSE:To improve the resolution in reading an original by specifying the width of charge coupled elements which are arrayed alternately in parallel within the effective visual field of a light convergent optical fiber. CONSTITUTION:Information on a body to be read is guided to the charge coupled elements 171-174 through the light convergent optical fiber 14 and converted photoelectrically. Those elements 171-174 are arrayed alternately in parallel, and the width DELTAl of the elements 171-174 is specified within the effective visual field of the fiber 145. Consequently, the original is read with high resolution.
Patent JP-H1010191-A (JP)
Title: Connector and method and equipment for testing semiconductor using connector
Inventor: MATSUMOTO AKITO
IPC: H01R33/76
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent detective connection between a semiconductor integrated circuit and a test member by enhancing the rigidity of an insulating elastic member through an insulating hard member thereby reinforcing the insulating elastic member and suppressing deformation thereof. SOLUTION: The equipment for testing a semiconductor comprises a connector 3 including a planar insulating elastic member 1 and a planar insulating hard member 2, a test board 5 being connected electrically with a BGA (semiconductor integrated circuit device) 4 through the connector 3 in order to test the BGA 4, and a guide member 6. When the BGA 4 is tested electrically using the connector 3, rigidity at the insulating elastic member 1 is enhanced through the insulating hard member 2 at the time of connecting the BGA 4 with the test board 5 and thereby reinforcing the insulating elastic member and the insulating elastic member 1 is reinforced. Consequently, the deformation of the insulating elastic member 1 can be suppressed at the time of high temperature test, for example and electrically defective connection between the BGA 4 and the test board 5 can be prevented.
Patent JP-H06447-A (JP)
Title: Method for repairing of color clear coating
Inventor: YAMANAKA MASAHIKO
IPC: B05D7/14
Filed: 1992-06-18
Abstract: PURPOSE:To obtain a method for repairing of a color clear coating wherein color matching between a repaired part and an unrepaired part (the original part) of a top coat color clear coating consisting of a colored clear top coat contg. an atomized color pigment and a base coat contg. a brilliant pigment, can be performed. CONSTITUTION:After the face of an intermediate coating 3 of a part to be repaired on a color clear coating is exposed and cleaned, a base coat repairing part 6 is coated with a base coat and a cloudy clear repairing part 7 is coated with a cloudy clear coat prepd. by mixing the base coating and a color clear coating by a ratio of (1:4)-(1:15) and in addition, finishing is performed by coating a color clear repairing part 8 with a color clear coating.
Patent JP-H116968-A (JP)
Title: Light controller
Inventor: MATSUDA RIKI
IPC: G09F9/37
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a light controller for controlling a light transmitting amount with the simple construction and a little power consumption without decreasing the numerical aperture occupied by the aperture to the whole image displaying surface. SOLUTION: An opaque movable shutter 11 provided on the position corresponding to a hollow part 13 is supported capable of rocking by means of a hinge part 12 electrically connected to the upper electrode 2 located in the part other than the position of the hollow part 13 and a power source applys an electric charge on a lower electrode 21 provided on the bottom of an insulative substrate 1 and the upper electrode 2 on the upper part. The movable shutter 11 opens and closes the aperture by the electrostatic force of the charge applied by the power source, is brought into contact with a protruded part 24 in the released state of aperture and controls the transmitting amount of light.
Patent JP-S6440617-A (JP)
Title: Production of filament from resin
Inventor: TOOMASU DANKAN BAANAADO
IPC: D01F6/76
Filed: 1988-06-29
Abstract: PURPOSE: To provide a method for forming filaments from a resin, which prevents thermal cracking of resinous organosilicon polymer and minimizing contamination with air and the like, by moving the molten resinous organosilicon polymer directly from a film-forming zone in which the molten polymer is formed to a melt spinning step. CONSTITUTION: This method moves a solution of resinous organosilicon polymer dissolved in an inert solvent from a supply tank 10 into a film-forming zone 12, in which it is heated at a temperature above its melting point in the presence of an inert gas supplied from an inert gas source 17. In the film-forming zone, a blade 14 is rotated in an outer cylinder 13 to form the film along the inner walls of the outer cylinder 13. The molten polymer is sent from the filament- forming zone through an outlet passage 25 to a melt spinner 27 via a measuring pump and the like to be spun into filaments 28, while the solvent vapor is removed from the film-forming zone via a condenser 19.
Patent JP-S5283409-A (JP)
Title: Preparation of delta,epsilon-unsaturated ketones
Inventor: FUJITA YOSHIJI
IPC: C07C45/51
Filed: 1975-12-30
Abstract: PURPOSE: To prepare δ,ε-unsaturated ketones useful for perfumes, or intermediates for cosmetic bases, medicines, agricultural chemicals, etc. by the isomerization of the allyl type alcohols at low costs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5384449-A (JP)
Title: Variable frequency synthesizer
Inventor: MIZUGUCHI HIROSHI
IPC: H03L7/16
Filed: 1976-12-29
Abstract: PURPOSE: To stabilize and vary continuously the frequency, by smoothing the output of the reference oscillator and the output signal, controlling the control oscillator by the difference of the above both smoothing voltage and furthermore dividing the smoothing voltage with the variable resistance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0666770-A (JP)
Title: Device and method for detecting air-fuel ratio based on work function
Inventor: ROBAATO II HETSUTORITSUKU
IPC: G01N27/62
Filed: 1993-06-29
Abstract: PURPOSE: To detect the theoretical air/fuel ratio of the oxidative and deductive species especially in the exhaust gas from an automobile using advantageous parameters different from conventional ones, e.g. variation in the work function of a metal and resultant variation in a thermal emission ions. CONSTITUTION: The air/fuel ratio sensor brings an emission electrode 11 of a metal, e.g. platinum, doped with an alkaline metal into thermal contact with a ceraric heater 15 while insulating electrically from a collecting electrode 12. The electrodes 11, 12 are disposed on the opposite sides of a peripheral gas phase retention space with the electrode 11 being sustained at a positive potential with respect to the electrode 12. Tons 16 emitting thermal ions are collected at the collecting electrode 12 and the magnitude of thermal ion current I is measured by an ammeter 14.  Interaction between the emission surface of the electrode 11 and the gas phase causes the vary the work function of the emission surface reversibly as the quantitative relationship between the oxidative and deductive species in the gas phase varies through the theoretical air/fuel ratio and the theoretical air/fuel ratio in the gas phase is detected based on the variation of the thermal ion current I.