baber/WOPTO huggingface dataset:
Patent JP-H07241881-A (JP)
Title: Method and apparatus for manufacturing porous body
Inventor: OSAKA SHIGERU
IPC: B28B1/00
Filed: 1994-03-02
Abstract: PURPOSE:To provide a method and apparatus for manufacturing porous bodies being in an almost mesh-arranged relationship with high productivity and no likelihood of filling failure due to a shortage of fluidity, and also of a breakage of a mold or pin-like porous forming material. CONSTITUTION:The method and apparatus for carrying out each process and manufacturing porous bodies comprises the steps of each process of injecting molding material into a molded body molding space 12, piercing or inserting a plurality of pins 3 into an injected plastic state molding material for forming an almost mesh-like arranged porous bodies, and pulling out a plurality of the pins 3 from the molded bodies having porous parts formed therein.
Patent JP-S59179325-A (JP)
Title: Manufacture of molded article made of synthetic resin for vehicle
Inventor: SEKIMOTO NAOHARU
IPC: B60R13/04
Filed: 1983-03-30
Abstract: PURPOSE:To prevent an article of inferior quality such as boids and a burn by discharging bubbles in a die, by providing a deflecting component turning a resin flow on a part where a current of injection resin is slow. CONSTITUTION:When closing of a die is done by fixing an insert 9 to a top force 2 through a pin 10 and resin 7 is made to react by injecting the resin 7 into a cavity space 6, a resin flow flowing in the direction of Y collides with the insert 9, which is deflected in the direction of arrow Z and turned to an undercut part 6a as the insert 9 is protruded into a resin duct. A flow speed of the resin at the undercut part 6a becomes high like this, bubbles which has adhered on a bottom force 3 are washed away, discharged from a parting line and forms no boids. The resin 7 and the insert 9 are unified through molding, molding 1 is formed and the boids are not formed.
Patent JP-H03257976-A (JP)
Title: Superconducting apparatus
Inventor: KOTANI MASATAKE
IPC: H01L39/14
Filed: 1990-03-08
Abstract: PURPOSE:To arrest the effect of an external magnetic field on a supercouducting integrated circuit chip and prevent malfunction by connecting the cooling head of a refrigerator to cool only shutters made of a superconducting material to the shutters with thermal connection lines. CONSTITUTION:A superconducting apparatus is equipped with a superconducting integrated circuit chip 12, which is arranged in a Dewar vessel 1 which can be filled with a freezing mixture, and shutters 11 made of a superconducting material, which are arranged near the superconducting integrated circuit chip so that their openings, made when opened, may be at the positions from which the superconducting integrated circuit chip can be seen. The apparatus is also equipped with the cooling head 14 of a refrigerator which is connected to the shutters with thermal connection lines 13 and can cool only the shutters. That structure eliminates a magnetic field before the superconducting integrated circuit chip becomes superconductive, therefore, no malfunction is caused by an external magnetic field when for example a computer system is made using the apparatus.
Patent JP-S55146577-A (JP)
Title: Character recognition system
Inventor: KITAGAWA MAKOTO
IPC: G06K9/62
Filed: 1979-05-04
Abstract: PURPOSE: To shorten a collating time by providing a priority collating area in which bit patterns extracting feature of hand-writing characters of a business form keeper are stored, in a dictionary of character bit patterns extracting features of hand- writing characters.  
     CONSTITUTION: Business forms 11, 12, 13 for hand-writing character samples of business form keepers A, B, C are read by an OCR apparatus 30, and the features are extracted by a feature extraction part 18. The bit patterns of features which have been extracted are stored in a priority collating area 19-1 in a dictionary 19. The processing of business forms 14, 15, 16 which have been entered by A, B, C are collated with bit patterns in the area 19-1 preferentially prior to collating of a general collating area 19-2 of the dictionary 19. Those which do not accord in case of collating are collated with bit patterns in the area 19-2. Accordingly, a collating time can be shortened remarkably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06245529-A (JP)
Title: Switching power supply
Inventor: KAMIOKA HIDEO
IPC: H02M3/28
Filed: 1993-02-20
Abstract: PURPOSE:To provide a switching power supply, which can prevent the burning of a power-factor improvement circuit even when the power-factor improvement circuit is not operated and input currents are increased and cost of which is reduced. CONSTITUTION:A rectifier circuit 11 generates a rectifying output Er. In a step-up circuit 12, a first switching element 121 switches the rectifying output Er, and a step-up output Ei is generated through an inductor element 122. A capacitor 13 smooths the step-up output Ei, and generates a smoothing output Eo. In a control circuit 14, the first switching element 121 is supplied with a switching signal S2 so that the smoothing output Eo reaches aimed voltage while an interrupting signal S3 is output when the smoothing output Eo is made lower than a reference level Vref. An interrupting circuit 15 prevents charging to the capacitor 13 or discharge from the capacitor 13. In a switching circuit 2, a second switching element 21 switches the smoothing output Eo.
Patent JP-H04291284-A (JP)
Title: Transfer and carrying belt
Inventor: YAMAGUCHI KATSUYA
IPC: G03G15/00
Filed: 1991-03-19
Abstract: PURPOSE:To obtain a belt whose thickness is extremely thin, and excellent in a bendability and also whose extension in the circumferential direction is reduced, and excellent in the mechanical characteristic and productivity. CONSTITUTION:As to a transfer and carrying belt 1, a dielectric layer 2 constituted of plural layers of the tape-like member is laminated on the outside of the conductive layer 3. As to the tape-like member constituting the dielectric layer 2, a large number of monofilaments are separately arranged in parallel and nearly linearly in the circumferential direction. The monofilaments are arranged with keeping a mean distance equal to or below its mean diameter. The gap between the monofilaments is substantially filled with resin, or rubber. The monofilament constituting the tape-like member on each layer of the dielectric layer 2 is inclined symmetrical to the monofilament of the tape-like member on the layer which is positioned outside the aforesaid each layer, or inside the aforesaid each layer with reference to the circumferential direction of the belt.
Patent JP-H08319255-A (JP)
Title: Acetylsalicylic acid derivative having vinyl group or its salt
Inventor: SAKAI MASAMUNE
IPC: C07C237/30
Filed: 1996-03-12
Abstract: PURPOSE: To obtain a new compound useful as both a polymeric material capable of suppressing blood coagulation in contact surfaces with blood and a vinyl monomer for forming the polymeric material. CONSTITUTION: A compound of formula I [R<1> is H or methyl; R<2> is O or NH; W is OH, a halogen, a 1-10C alkoxy, an aryloxy, N(R<3> )(R<4> ), etc.; R<3> and R<4> are each H, a lower alkyl, an aryl, OH, etc.], e.g. 2-acetyl-4- methacryloyloxysalicylic acid. The compound of formula I is obtained by reacting an acrylic or a methacrylic acid derivative of formula II (X is a halogen, an alkoxy, an aryloxy, etc.) with an acetylsalicylic acid derivative of formula III (Y is OH or NH2 ), preferably in the presence of a polymerization inhibitor (e.g. butylhydroxytoluene) in a solvent (e.g. THF) at ambient temperature to 150 deg.C.
Patent JP-S58171464-A (JP)
Title: Mending of bond defect of overlay sheet
Inventor: SOU MASAAKI
IPC: C09J5/00
Filed: 1982-04-01
Abstract: PURPOSE:To introduce an adhesive into the defective part easily for mending the bond defect of an overlay sheet, and to obtain excellent finished appearance, by thrusting a needle tube through the overlay sheet, introducing an adhesive through the tube into the sheet by the pressure of a propellant, and pressing and bonding the sheet to the substrate. CONSTITUTION:The tip of a needle tube (preferably having an inner diameter of 0.3-1.8mm.phi) is thrusted through an overlay sheet, and an adhesive (a chloroprene rubber having a viscosity of preferably <=10,000cps) is introduced into the sheet preferably by the pressure (preferably >=2.0kg/cm<2>) of a pressurizing medium composed of dimethyl ether (propellant). After extracting the tube from the sheet, the sheet is pressed from above to effect the mending of the bond defect of the overlay sheet. The adhesive and the propellant are preferably contained in an aerosol container. USE:Mending of interior material of automobile.
Patent JP-S58173185-A (JP)
Title: Controlling temperature distribution of combustion chamber in coke oven
Inventor: SAKURABA MASAAKI
IPC: C10B57/00
Filed: 1982-04-02
Abstract: PURPOSE:To obtain the intended temp. distribution of a combustion chamber without extensive and troublesome control of gas, air flow rate fed into it, by controlling density distribution of coal charged into the carbonization chamber and/or distribution of oxygen contained in the coal. CONSTITUTION:With the longitudinal temp. distribution in coke oven, distribution a-a is ideal for yielding uniform termination of coking in the center of the carbonization chamber and the temp. difference, at that time, between counter pusher side (hereinafter referred to as (CS) and pusher side (hereinafter referred to as PS) is, for example, 70 deg.C. On the other hand, the actual temp. distribution is distribution a-b and, due to defective control of gas, air-flow rate, the temp. difference between CS and PS is 25 deg.C, thus termination of coking at PS being 1.5hr earlier than at CS. Therefore, by investigating the relation of variation in coal charge density and oven temp. change or/and the relation of variation in oxygen contained in the coal and oven temp. change, and by charging coal with charge density variation or/and oxygen distribution corresponding to the intended temp. distribution for each charging hopper, the temp. distribution can be controlled roughly ideally to yield uniform and simultaneous termination of coking.
Patent JP-H10254056-A (JP)
Title: Multifocus camera
Inventor: OSADA HIDEKI
IPC: G03B19/07
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To execute photographing in a photographing area equivalent to a zoom lens by providing photographing lenses and reflection mirrors by a specified number and moving the reflection mirrors interlocked with each other so that the photographing lenses may be switched. SOLUTION: The housing of an image pickup block 3 is formed of a lens mirror holding part 12 and a cover part 15. The focal distances of three or more photographing lenses 8 to 10 are made longer as they go away from a CCD 13. The respective lenses 8 to 10 are formed as lens blocks 8b to 10b and housed in the recessed parts 18 to 20 of the holding part 12. Then, the CCD 13 is made to face to an aperture part 12a provided at a position opposed to the recessed part 20 side of the holding part 12. Furthermore, the reflection mirrors 21 to 23 are provided corresponding to the optical axes of the lenses 8 to 10 and bend image forming luminous flux in a photographing optical path leading to the CCD 13 from the lenses 8 to 10.
Patent JP-S63222266-A (JP)
Title: Analysis using chemical analysis slide
Inventor: SUGAYA FUMIO
IPC: G01N35/02
Filed: 1987-03-12
Abstract: PURPOSE:To switch-over a sample accurately and simply, by interposing a partition between chemical analysis slides to switch-over the sample on an automatic sampler with the detection of the partition. CONSTITUTION:Chemical analysis slides 4 on which different bar codes 11 are printed for each measuring item are loaded from under a cartridge 6 or an analyzer 1 according to a measuring sequence of samples. Partitions 5 are loaded between slides for samples A, B, C, D and E. For example, the partitions employ those not printed. On the other hand, a tray 9 of an automatic sample 3 houses the samples A, B, C, D and E in the same sequence as that of loading the cartridge 6 with slides. Analysis is started with the sample A, when a slide transferred from the cartridge 6 is a partition 5, the tray 9 of the automatic sampler 3 is turned by one cap 10 and then, analysis of the sample B is performed. Thereafter, the same operation is repeated.
Patent JP-S62213068-A (JP)
Title: Redox flow type carbon monoxide-oxygen fuel cell
Inventor: ISHIDA TETSUYOSHI
IPC: H01M8/18
Filed: 1986-03-13
Abstract: PURPOSE:To obtain high cell voltage by rendering an air electrode reaction a redox reaction of halogen. CONSTITUTION:Redox reaction is adopted as an air electrode reaction. Namely, in a carbon monoxide-oxygen fuel cell which has a fuel electrode 22 and an air electrode 23, a solution which includes at least cuprous ion and metal or metal ion of platinum group is used as fuel electrode solution 27, carbon monoxide is forced to react as carbonyl compound of cuprous ion, a solution which includes at least halogen ion is used as air electrode solution 28 and an air electrode chamber 31 which is supplied with this air electrode solution 28 is formed as an electrode chamber of solution type. The air electrode solution 28 is preferably a solution including hydrogen bromide or bromide. As the solution which includes cuprous ion, cuprous bromide [Cu(I)Br] is used for example. Palladium, rhodium-platinum or the like is used as the metal of platinum group.
Patent JP-S52138865-A (JP)
Title: Manufacture of electron tube with zinc oxide fluorescent material
Inventor: YASUTOME OSAMU
IPC: H01J9/00
Filed: 1976-05-17
Abstract: PURPOSE: To manufacture an electron tube of excellent luminous characteristic by putting electrodes coated with zinc oxide fluorescent material in an enclosure and baking the fluorescent layer at a specified temperature after exhausting the enclosure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54146665-A (JP)
Title: Digital watch
Inventor: HASHIMOTO MITSUO
IPC: G04C23/08
Filed: 1978-05-09
Abstract: PURPOSE: To provide a digital watch wherein when a numeral display element for minute display carries out the display of "0", the applied voltage on an inherent segment is detected, a sound for announcing time is generated for a predetermined period of time by the detected output to carry out an announcement of time.  
     CONSTITUTION: Watch signals A through D are applied to decoders 1 through 6 to light or extinguish segments of numeral display elements 7 through 12. When numeral display elements 7 through 12 carry out displays other than a certain hour, 00 minute, 00 second, the output of an "AND" circuit 21 is L. Here, when displays of minute and second become 00, the output of "AND" circuit 21 is reversed from L to H, and a monostable multivibrator 23 is triggered, and an oscillator 24 oscillates in a predetermined operational period of time. The output is amplified by an amplifier 25 and a time announcing sound is issued from a speaker 26. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03256432-A (JP)
Title: Cordless automatic ansering telephone system
Inventor: OMORI TADASHI
IPC: H04W76/00
Filed: 1990-03-07
Abstract: PURPOSE:To recognize the setting of an automatic answering telephone operation by a user even without approaching a mobile station by informing the setting of the automatic answering telephone operation in a display tone from a base station to the user. CONSTITUTION:When the automatic answering telephone operation is set, data to inform the setting of the automatic answering telephone operation at the base station A to the mobile station B is generated by an automatic answering telephone operation informing data generating means 6-a, and the data is transmitted to the mobile station B. The mobile station B receives automatic answering telephone operation informing data from the base station A, and decodes it by an automatic answering telephone operation informing data decoder means 16-a, and an automatic answering telephone operation display tone output means 23 is started up by a control means 18, then, an automatic answering telephone operation display tone is outputted from a buzzer (vocalizing part) 20. Thereby, the user can recognize the setting of the automatic answering telephone operation of an automatic answering telephone set 4 at the base station A.
Patent JP-S58174085-A (JP)
Title: Working device for use in dry dock
Inventor: SHINODA YOSHIHIRO
IPC: B63C5/02
Filed: 1982-04-05
Abstract: PURPOSE:To control operations of a truck, a slewing base, an arm and a fitting base for a working machine, by providing a distance sensor for detecting the spacing between the fitting base for the working machine and an objective surface to be worked. CONSTITUTION:In conducting a coating operation, when an operation starting point for a ship's hull is set at the left side of an upper part, the ship's hull is detected by the distance sensor 14, and a spraying operation is started while maintaining an appropriate spacing. When a working base 10 comes to the right end with the progress of the operation and a signal from the sensor 14 is lost abruptly, or when an angle of leftward and rightward slewing of the arm 8 reaches or exceeds a preset angle, it is detected that a turning point of the operation is reached, the fitting base 12 is stopped, and the spraying operation is stopped. Then, when a surface to be sprayed with a coating material is left on the lower side (or upper side) in this condition, the height of the arm 8 is changed, and the arm 8 is moved leftward while conducting the spraying operation. Accordingly, it can be contrived to simplify the operation, to improve the environmental conditions for the operator and to relieve him of labor in the operation.
Patent JP-S53141338-A (JP)
Title: Coating composition
Inventor: SAKASHITA TAKESHI
IPC: C09D5/02
Filed: 1977-05-16
Abstract: PURPOSE: To improve the water resistance and anticorrosion of films by preparing a pigment paste in the presence of a nonionic surface-active agent of specific structure, and by incorporating the paste with an aqueous emulsion coating compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59181860-A (JP)
Title: Diagnostic system of communication controller
Inventor: TAKAHASHI HIROSHI
IPC: H04L69/40
Filed: 1983-03-31
Abstract: PURPOSE:To attain the reflecting diagnosis for a line different from the line attribute by issuing a diagnostic instruction to a line and performing diagonosis to other line with reflection after changing the line attribute of this line. CONSTITUTION:A CPU applies a line atttribute at the start of diagnosis and a control section 7 changes the line attribute of a line adaptor based on a program in a memory section 9. Then, a write command is issued to a line A and a read command is issued also to a line B so as to transmit a diagnostic data from the line A to the line B. When the transmission and reception of the diagnostic data are finished, the main control section 7 judges and confirms the end of the diagnostic instruction so as to read the line attribute of the line B from a line attribute storage area corresponding to line in the memory section 9 thereby changing the content of a line attribute register of the line B.
Patent JP-S62276162-A (JP)
Inventor: MAIKERU DEII RIIMU
IPC: E04G1/22
Filed: 1987-03-12
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-S62211689-A (JP)
Inventor: SOGA TAKAKAZU
IPC: G09G1/14
Filed: 1986-03-12
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-S55147475-A (JP)
Title: Cutting method of steel pipe sheet pile
Inventor: ARAKANE KATSUMI
IPC: B23D21/14
Filed: 1979-05-07
Abstract: PURPOSE: To readily cut steel pipes and joints together with mortar by putting a nozzle into the steel pipe and injecting a flame jet at the time of cutting the steel pipe sheet piles comprising connecting the steel pipe sheet piles by means of joints and setting the inside and outside of the joints by mortar.  
     CONSTITUTION: Steel pipes 1 are connected by joints 2 to install the pipes in wall form in soil or water. Cement mortar and water glass ground hardening chemical solution 3 are packed to the inside and outside of the joints and are solidified to cut water and form the steel pipe sheet piles. At the time of cutting these steel pipe sheet piles, the nozzle 4 of a flame jet injector is inserted into the steel pipes 1 and a flame jet is injected therefrom to cut the steel pipe bodies 1, joints 2 and mortar and the like 3 of their inside and outside. Since the steel pipe sheet piles are packed and solidified with the mortar and the like on the inside and outside of their joints to cut water, the disturbance of the flame by water does not occur and the steel pipe bodies 1 and joints 2 may be cut together with the mortar and the like 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63222329-A (JP)
Title: Optical disk
Inventor: OHARA SHUNJI
IPC: G11B7/24085
Filed: 1987-03-11
Abstract: PURPOSE:To obtain a tracking error signal which obviates generation of the offset by track follow-up action and inclination of an optical disk by providing the pits, the reproduction signals of which are smaller or larger than the reproduction signals in the other parts on the optical disk. CONSTITUTION:This optical disk is constituted of a substrate 5, a recording film B, a 2 wavelength separating film C and a recording film A and is provided with the clock pits disposed at every specified time intervals in the concentrical or spiral shape of the depth of an integral multiple of a 1/4 wavelength of a light source for recording and reproducing. A mirror part which consists of the recording film alone and is not recorded with phase pits and signals is formed right behind said part. The optical disk 1 is irradiated with the lambda1 light spot L and lambda2 light spot M disposed in proximity in such a manner that the center spacings equals nearly to the track pitch on the recording films A, B, by which the recording and reproducing are simultaneously executed to the two recording films A, B. The tracking error signal is obtd. from the difference in the reproduction signals of the clock pits.
Patent JP-H11219685-A (JP)
Title: Double tube type fluorescent lamp
Inventor: IKEDA TATSUYA
IPC: H01J61/34
Filed: 1998-01-31
Abstract: PROBLEM TO BE SOLVED: To enhance the total flux to a great extent by allowing an inner tube and an outer tube to make light emission individually. SOLUTION: A double tube type fluorescent lamp is structured so that a phosphor film 2 is formed on the inside surface so as to make light emission with current feeding, a pair of internal electrodes 3, 3 are installed sealedly, and an outer tube 5 is provided on the outside of an inner tube 1 with a gap 7 reserved in between, wherein a phosphor film 6 is formed on the inside surface so that the outer tube 5 also makes light emission with current feeding, and a pair of electrodes 8 are installed sealedly on the insides of the two ends of the outer tube 5.