baber/WOPTO huggingface dataset:
Patent JP-S62294569-A (JP)
Title: Printing apparatus
Inventor: MURAKAMI OSAMU
IPC: B41J15/04
Filed: 1986-06-13
Abstract: PURPOSE:To facilitate the mounting of paper and to achieve the miniaturization of electronic machinery and the reduction of the number of parts, by forming a platen to the surface of the housing of a roll paper holder detachable with respect to a printer. CONSTITUTION:A type belt 7 is struck at a predetermined character position by a hammer 9 and a character is printed on paper 4. The platen part 10 integrally provided to a roll paper holder 61 has function for supporting the paper struck by the hammer 9 from the backside thereof. The paper 4 is mounted in the roll paper holder 6 and successively delivered to the outside through the through-hole 11 provided to the bottom part of the roll paper holder 6 to be sent to a printer. The roll paper is fed to the type belt by rollers 5, 12. When the roll paper holder having the roll paper received therein is mounted on the printer, the end part 4a of the roll paper is arranged on the printer at first so that the paper is placed on the roller 5 of the printer and the holder 6 is fixed to the printer so as to allow the platen part 10 to oppose to the type belt 7.
Patent JP-H10336908-A (JP)
Title: Connector for charging electric vehicle
Inventor: KUKI HEIJI
IPC: H02J7/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To enable communicating information about charging without influence of noise, between an electric vehicle side and a connector side for charging, and increase resistance to contamination. SOLUTION: A light emitting element 42A and a photo detecting element 42B are installed in a receiving part 10 of an electric vehicle side. In a connector 12 for charging, an element arrangement chamber 18 is installed in the primary side housing 14 of the connector. A light emitting element 19A and a photodetector 19B are arranged inside the chamber 18. An opening 31 for communication is always closed by a rotary shutter member 32, so that contaminant adhesion to the optical communication elements 19A, 19B can be prevented. When the connector 12 for charging is installed in the receiving part 10, the rotary shutter 32 is opened. Thereby the elements for optical communication are made to face each other, and information about charging is optically transmitted and received.
Patent JP-S5263094-A (JP)
Title: Ultra-miniature piezo-electric oscillator unit
Inventor: EBIHARA YASUKI
IPC: H03H9/19
Filed: 1975-11-19
Abstract: PURPOSE:To prevent the reduction of equivalent impedance by constituting a part of the case of an ultra-miniature piezo-electric oscillator by ceramic or glass and using hang washers for airtight sealing.
Patent JP-H0432251-A (JP)
Title: Semiconductor package and manufacture thereof
Inventor: AKASAKI HIROSHI
IPC: H01L23/02
Filed: 1990-05-29
Abstract: PURPOSE:To reduce a cost, to improve a cooling efficiency and to improve hermetical sealability by providing a cap of a brazing material on a part from the periphery of at least a heat dissipating surface of a semiconductor chip to a base through a side. CONSTITUTION:A semiconductor chip 2 has a plurality of bump electrodes 3 on a lower surface, and solder-connected to an electrode pattern exposed on the upper surface of a base 1. A uniform interval is provided between the periphery of the chip 2 and the inner wall of a dam la, and a cap 4 is cast by a brazing material in the gap and at the top of the chip 2. In order to connect to the material, the upper surface of the chip 2 is previously metallized 5, and a part between the inner surface of the dam la and the peripheral edge of the bottom of the recess is metallized 6. The material is not invaded in a cavity 7 between the lower surface of the chip 2 and the bottom of the recess so as to avoid the contact of the material with a bump electrode 3.
Patent JP-H08168506-A (JP)
Title: Auxiliary power type vehicle
Inventor: SUGANO NOBUYUKI
IPC: A61G5/04
Filed: 1995-06-06
Abstract: PURPOSE: To further reduce the burden of a rider by extending the time intervals of inputs to the propelling means of manual power. CONSTITUTION: Concerning a manual type motor-driven wheelchair (auxiliary power type vehicle) 1 for rotationally driving wheels 4 corresponding to manual power and auxiliary power by detecting manual power intermittently applied to the wheels (propelling mens) 4 and adding auxiliary power corresponding to that manual power to the wheels 4, auxiliary power remains even after human power is removed from the wheels 4. Since auxiliary power remains to continuously turn the wheels 4 even after human power is removed from the wheels 4, the continuous driving distance of the wheelchair 1 corresponding to one time of human power input is prolonged and the pitch for the rider to turn the wheels 4 is delayed. As a result, the burden of the rider can be further reduced.
Patent JP-S5764625-A (JP)
Title: Production of alkyl halide
Inventor: GAMA YASUO
IPC: B01J31/02
Filed: 1980-10-03
Abstract: PURPOSE: Using a novel, low-toxicity phase-transfer catalyst such as an amphoteric surfactant or amphiphatic aminoacid, halogen exchange reaction is conducted to produce an alkyl halide at a relatively low temperature in a short time in high yield.  
     CONSTITUTION: In the production of an alkyl halide by halogen exchange reaction, an amphiphatic substance bearing N +  or S +  atoms as cation groups, -SO -  or -COO -  as anions (both of which can become cations and anions in water) and having 1W 30C long-chain lipophilic groups is used as a phase transfer caralyst. The amphiphatic substance is e.g., a betain-type amphoteric surfactant such as N-alkylbetain or aminoacid-type amphoteric surfactant.  
     EFFECT: The product is readily extractable and the catalyst is high-safety and inexpensive. When an amphoteric surfactant is used, the separation of the catalyst after the reaction can be readily achieved utilizing the kraft point. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6119106-A (JP)
Title: Insulator deterioration monitoring device
Inventor: SHIONO KATSUMI
IPC: H01F27/00
Filed: 1984-07-06
Abstract: PURPOSE:To enable to effectively diagnose the deterioration of an insulator by a method wherein a data processing part is provided for the purpose of detecting the deterioration of the degree of polymerization of the insulator of an electric machine. CONSTITUTION:After the temperature value of the transformer 1 inputted from a temperature sensor 2 has been converted into a digital value using an A/D converter 31, a temporal integration is performed by a data processing part 3 using a CPU32, and the degree of polymerization of the insulator located in the transformer 1 is calculated by comparing the result of the above-mentioned time integration with the integration degree-by-time/temperature integration curved line which is memorized in a memory storage 33 in advance. The decision of the termination of life is given at the point of time when the insulator reaches the level of the degree of polymerization which is determined as the dangerous value in advance. The decision indicates the consumption life of the insulator, the remainder of its life, the load time which can be had in the future and the like in addition to the finishing point of life. As a result, a substantial decision of deterioration can be given, and the instruction and control of operation such as an overloading operation and the like can also be performed.
Patent JP-S62636-A (JP)
Title: Liquid lpg fuel feed device of internal-combustion engine
Inventor: HARA YOICHI
IPC: F02D3/00
Filed: 1985-06-26
Abstract: PURPOSE:To prevent the generation of vapor in the middle of the feed of fuel to an injection valve, by a method wherein two fuel pumps are arranged in series to an LPG feed passage, and the pumps are controlled according to a load and a fuel temperature. CONSTITUTION:Two fuel pumps 3 and 4 are located in a feed passage 27 running from an LPG cylinder 1 to an injection valve 5. The first fuel pump 3 is controlled according to an engine load, and the second fuel pump 4 is controlled according to a fuel temperature detected by an LPG liquid temperature sensor 23. This enables prevention of production of vapor in the middle of the feed of fuel from the pump 4 to the injection valve 5.
Patent JP-H09298224-A (JP)
Title: Heavy object turning device and inspection device
Inventor: NAKAJIMA HISASHI
IPC: G01R31/28
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a heavy object turning device and an inspection device, which can reduce the driving force of a motor and prevent the sudden drop a heavy object such as a test head even of inconvenience occurs in the motor at the worst and which can be manufactured inexpensively with a simple structure. SOLUTION: A load reduction mechanism 27 for reducing the load of the motor fixed to a fitting plate is provided. The fitting plate which relativity and freely rotatably is correlated with a large gear 16 fixed to one end of a rotation shaft 11. A preceding rotation means which relatively and precedently rotates the fitting plate by prescribed quantity from the large gear 16 and which is turned by the test head 5 is provided for the fitting plate. The large gear 16 is provided with a shutter and a photosensor for detecting the shutter and stopping the test head 5 before it touches a probe card is provided for the fitting plate.
Patent JP-S6427796-A (JP)
Title: Method and device for generating static pressure at high level and applying it to work
Inventor: ROBAATO EMU KONAUEI
IPC: F27B17/00
Filed: 1988-06-08
Abstract: PURPOSE: To rapidly apply high pressure to a workpiece without using a mechanical pump and a valve by utilizing the expansion and the vaporization of fluid rapidly generating high fluid pressure and effectively applying the pressure to the metallic or non-metallic workpiece. CONSTITUTION: The workpiece 1 is placed in a first chamber surrounded with a heat insulating barrier 2 and surrounded in a pressure enclosing vessel 3. On the first chamber, a second chamber for introducing suitably expandable fluid 4 is placed. The fluid is nitrogen, argon, etc., and introduced by a valve 6 from a storage tank 5. A space 7 for introducing the fluid is arranged between the heat barrier 2 and the pressure enclosing vessel 3. The second chamber is surrounded with a vacuum insulating barrier 37 and a tube 8 is arranged by penetrating the second chamber and the first chamber.  At the time of obtaining the working temp, of the working material with an independent electric heater, the current is supplied into an electric heat element 10 and the fluid 4 is vaporized, and when the pressure reaches the critical value, a bursting disk 9 is burst and then, the high pressure is applied to the workpiece 1.
Patent JP-S5568106-A (JP)
Title: Rolling roll with movable sleeve
Inventor: MASUI TAKESHI
IPC: B21B27/05
Filed: 1978-11-13
Abstract: PURPOSE:To greatly increase the capacity of shape control, by transferring the movable sleeve in the axial direction with the transferrer. CONSTITUTION:The transferres, that is the fluid cylinders 17, are installed nearby the both ends of the roll main body 10. The piston rod 170 of this fluid cylinder 17 passes through the hole 30 bored in the chock 3 and extends as far as the end of the movable sleeve 13, which is hereby transferred in the arbitrary direction along the axis. By arbitrarily changing the size of lap between the sleeves 13 of the backup rolls or work rolls, that is the reducing rolls, correspondingly to the sheet breadth to be rolled, the stiffness of the backup roll at the part uncontacted with the work roll, or the stiffness of the work roll at the part uncontacted with the backup roll, is reduced. The bending deformation effect due to the bending force F impressed on both ends of the work roll becomes large, and the capacity of shape control can be greatly increased.
Patent JP-H07316078-A (JP)
Title: Anti-cancer medicine
Inventor: SHIMABARA KENZO
IPC: A61K47/36
Filed: 1995-06-07
Abstract: PURPOSE:To obtain the subject anti-cancer medicine showing excellent stability at a high temperature, suitable for mass production, being purified by a simple process, comprising a nucleoside glycoside as an active ingredient prepared by bonding a prescribed saccharide to a specific nucleoside. CONSTITUTION:This anti-cancer medicine comprises a nucleoside glycoside, preferably a compound of formula I or a compound of formula II as an active ingredient prepared by bonding (B) a saccharide selected from (iii) N- acetylglucosamine and (iv) chitobiose to (A) a nucleoside selected from (i) arabinosylcytosine and (ii) fluorouracil. The active ingredient is preferably a nucleoside glycoside prepared by bonding the component (iii) or chitobiose to the component (i).
Patent JP-H04364442-A (JP)
Title: Carbon-isotope analyzing apparatus
Inventor: AZUMA YOJI
IPC: G01N21/35
Filed: 1991-06-12
Abstract: PURPOSE:To obtain a carbon-isotpe analyzing apparatus which can trace the isotope ratio of carbon accurately in high sensitivity. CONSTITUTION:A semiconductor laser 10 in a near-infrared-ray region, a means 11 for sweeping the oscillated wavelengths of the semiconductor laser 10, a frequency modulating means 13 for applying the frequency modulation on the semiconductor laser 10, a photodetector 16 for detecting the laser light which has passed through a specimen wherein a plurality of the carbon isotopes are mixed and a lock-in amplifier 19 for detecting the matching of the modulating frequency of the modulating means and the signal frequency of the laser light detected with the photodetector are provided. The ratio between the intensities of the light absorbing spectrum of <12>CO2 when the light-emitting wavelength of the semiconductor laser 10 is the wave number 6350.15+ or -0.2cm<-1> and the light absorbing spectrum of <13>CO2 when the light-emitting wavelength is the wave number 6350.36+ or -0.2cm<-1> is detected.
Patent JP-S63307290-A (JP)
Title: Method for electrolytically extracting metal
Inventor: TAMIYA YUKIHIRO
IPC: C25C1/00
Filed: 1987-06-05
Abstract: PURPOSE:To maintain a high extraction efficiency even if ion concentration and pH in a treatment solution, the amount of treatment solution, etc., fluctuate, by regulating electrolytic potential while measuring the potential of the treatment solution in a specific position at the time of extracting metal by means of a packed bed-type electrolytic extraction apparatus. CONSTITUTION:A packed bed-type electrolytic extraction apparatus in which a liquid- permeable diaphragm 4 is provided, in a state separated from the surface of a plate- like anode 2, to the vicinity of the surface of the plate-like anode 2 opposite to a plate-like cathode 3 and also a packed bed of electrically conductive medium grains 5 is provided between the diaphragm 4 and the cathode 3 is used. Then, electrolysis is carried out by regulating electrolytic potential while measuring the potential of a treatment solution in a position of a depth of 5-60% from a treatment solution inlet 7 within the range in the vicinity of the plane on the side where the cathode 3 is in contact with the grains 5 and connecting the horizontal plane including a treatment solution outlet 8 and the treatment solution inlet 7. As to the above-mentioned distance from the inlet 7, when the distance is below 5%, accurate measurement is impossible because the liquid current is liable to fluctuate and, when it exceeds 60%, no deposition occurs because the potential of the grains 5 becomes nobler than the deposition potential of metal ions.
Patent JP-S63303939-A (JP)
Title: Production of bisphenols
Inventor: MATSUOKA HIDETO
IPC: C07C39/15
Filed: 1987-06-05
Abstract: PURPOSE:To crystallize and separate the titled compound, by reacting phenols with specific alkenylbenzenes or alkenylphenols, etc., in the presence of an acidic ion exchange polymer, adding a base to the reaction mixture, distilling off phenols and concentrating the residue. CONSTITUTION:Phenols (e.g. phenol) are made to react with at least one kind of compound selected from dialkenylbenzenes, bis(hydroxyalkyl)benzenes and (hydroxyalkyl)-alkenylbenzenes or at least one kind of compound selected from alkenylphenols and mono(hydroxyalkyl)phenols [e.g. bis(2-hydroxyphenyl-2-propyl) benzene] in the presence of an acidic ion exchange polymer. A base is added to the obtained mixture containing bisphenols (e.g. bisphenol M), the phenols in the mixture are distilled out, the distillation residue is concentrated and bisphenols are separated from the concentrate.
Patent JP-H10329950-A (JP)
Title: Earth carrying ship
Inventor: OMICHI YASUHIKO
IPC: B63B35/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an earth carrying ship which can certainly prevent an earth and a rock from leaking through an earth discharge port provided on the bottom face of a hold for a long term. SOLUTION: At a closing position where a slide gate for opening and closing an earth discharge port 4 opened on an inverse truncated cone-shaped lower face of the bottom face 3 of a hold closes the earth discharge port 4, a hook 16 is engages with the side gate, and the slide gate is hung up by a closing cylinder 14, and is stuck to a seal member 19 composed of an elastic body provided in the circumference part of the earth discharge port 4 to closely shut the earth discharge port 4. At the time of opening and closing, the slide gate is lowered to enlarge a gap between the seal member 19 and the slide gate for reducing the biting-in of a sand to prevent the wear of the seal member 19 for a long term.
Patent JP-H0435992-A (JP)
Title: Previous plate residue removing solution of blanket for offset printing
Inventor: KAWADA TAKAO
IPC: C09D9/00
Filed: 1990-05-31
Abstract: PURPOSE:To achieve good printing by removing the effect of previous plate residue by mixing a solvent capable of swelling a surface layer and a substance low in volatility having the compatibility with the surface of a blanket and easy to penetrate in the surface layer in a specific ratio. CONSTITUTION:In this previous plate residue removing solution, a solvent capable of swelling a surface layer, that is, easy to penetrate in the layer is used. As this solvent, toluene, ethyl acetate, MIBK or MEK can be designated. As a substance added to and mixed with this solvent, dioctyl phthalate having the compatibility with rubber, for example, NBR used in the surface layer can be used. At this time, the mixing ratio of the solvent and the aforementioned substance is set to 1:9 - 9:1 (wt. ratio). By allowing the solvent to penetrate in the surface layer changed by the penetration of ink and setting the surface layer part to a receiving transfer amount near to the aforementioned substance using this previous plate residue removing solution, the previous plate residue is made inconspicuous.
Patent JP-H05310071-A (JP)
Title: Drawer-type holder device for drink can or the like
Inventor: SAITO KAZUO
IPC: B60N3/10
Filed: 1992-05-01
Abstract: PURPOSE:To prevent a holder from oscillating by effectively arranging a vertical-receiving supporting body for supporting a drink can or the like to be received by a receiving hold part. CONSTITUTION:This device is provided with a mounting body 10 attached to an opening or the like on the front face of an instrument panel and forming a storing space inside, a holder body 40 which is mounted so that it is removably stored in this storing space from the front opening and freely drawn out, provided with a receiving hole part 41 for a drink can or the like in front, and a vertical-receiving supporting body 60 for by supporting each of supporting arms on both sides so that they can stand on the both sides of the front of the holder body and for suspending and lowering them downward so as to support the drink can or the like to be received by the receiving hole part and for raising and standing them forward to be stored with the holder body in the mounting body. Also, an oscillation stopping means 31 for the holder body is provided at least either one of inner faces in the right and left and upper and lower directions of the front opening of the mounting body and outer faces corresponding to each position of storing and drawing at the holder body.
Patent JP-S62298082-A (JP)
Title: Magnetic bubble memory element
Inventor: TOYOOKA TAKASHI
IPC: G11C11/14
Filed: 1986-06-18
Abstract: PURPOSE:To realize a gate having two functions of a swap gate and a block repli-gate, by using an ion implantation transfer line and conductor patterns of two upper and lower layers. CONSTITUTION:The titled element is provided with plural pieces of minor loops 1 which have been formed by an ion implantation transfer line. Also, it is provided with one piece of write/read-out use major line 7 having a bubble transfer direction being orthogonal to a magnetic bubble transfer direction of the minor loop 1. In this state, a gate which has been formed by a first layer pattern 9 of a hair pin shape which has been placed between the minor loop 1 and the write/read-out use major line 7, and a second layer conductor patterns 11, 12 of two pieces which have been placed roughly in parallel is used. In this way, a gate having two functions of a swap gate and a block repli-gate can be realized.
Patent JP-S6090084-A (JP)
Inventor: YANO NORIYUKI
IPC: B07B13/02
Filed: 1984-07-05
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-S621788-A (JP)
Inventor: SHIODE CHUJI
IPC: C11D7/60
Filed: 1985-06-28
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-H05332844-A (JP)
Title: Temperature sensor for image forming device
Inventor: KOBAYASHI ISAO
IPC: G05D23/22
Filed: 1992-06-01
Abstract: PURPOSE:To obtain a temperature sensor which can properly and stably detect the temperature of a stabilization roller, etc., by laminating an electrical insulation film on the front and rear surfaces of a foil-shaped thermocouple. CONSTITUTION:Alumel wire 411 and chromel wire 412 are bent in a specified shape and a butt part is spot-welded, thus forming a thermocouple type temperature sensor. Then, the tip part is rolled as alumel coil 411F and chromel foil 412F and then anneal treatment is performed as needed. Then, a heat-resistance insulation tube 43 is coated on the alumel wire 411 and the chromel wire 412 up to the root leading to the foil part and they applied in sandwich with the foil part and the lead part inside. In this manner, by forming the temperature sensor part in coil shape, the heat reception area is enlarged without changing the heat capacity, thus improving heat reception efficiency and hence enhancing response of temperature control of a stabilization roller, etc.
Patent JP-S5366494-A (JP)
Title: Preparation of antibiotics pa-399
Inventor: KAWAMURA YOSHIMI
IPC: A61K35/74
Filed: 1976-11-22
Abstract: PURPOSE: To prepare antibiotics PA-399 having antibacterial action against Gram negative bacteria and antiviral action by the culture of PA-399-producing microorganism. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5931834-A (JP)
Title: Production of sintered ore
Inventor: KAWAGUCHI TAKAZOU
IPC: C22B1/16
Filed: 1982-08-12
Abstract: PURPOSE:To produce self-fluxing sintered ore having excellent reducibility and resistance to reduction powdering property, by mixing and granulating semi- pellets having the two-layered structures each consisting of an inner shell contg. a small amt. of CaO and an outer shell contg. much CaO together with other sintering raw materials thereby producing the sintering raw material. CONSTITUTION:A raw material 1 adjusted to <=2.0wt% CaO is pelletized to an inner shell 3-1 by using a pelletizer 2, and said shell is charged into a pelletizer 4. A raw material 6 adjusted to 8.0-36.0wt% CaO is sprinkled on the shell 3-1 and an outer shell 3-2 is formed, whereby a semi-pellet 3 of 3-15mm. grain sizes having a two-layered construction is produced in a pelletizer 4. Such semi-pellets 3 are mixed with other sintering raw materials 7 and are granulated under control humidity in a mixer 8. The pellets produced in such a way are used as the sintering raw material and are charged into the surge hopper 10 of a sintering machine 9. The self-fluxing sintered ore of 1.2-2.0 component basicity (CaO/ SiO2) is thus produced.