baber/WOPTO huggingface dataset:
Patent JP-2000235624-A (JP)
Title: Ic card processor
Inventor: MATSUDA MASAKI
IPC: G06K17/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an IC card processor capable of suppressing the deformation of a contact terminal of a contact unit, preventing a contact failure between the contact terminal and an electrode part on the basis of the deformation of the contact terminal, and appropriately performing data processing of an IC card. SOLUTION: Projecting parts 10 projecting from the both sides of a 2nd guide hole 9b are provided at the position of a rear side of the hole 9b in the direction of card insertion. A gap with a prescribed length is formed between the parts 10. An extending part 40 is provided in the end face of a front side of a terminal attaching part 32 in the direction of card insertion. The part 40 has a 1st extending part 40a and a 2nd extending part 40b located at a farther rear side than the part 40a in the direction of card insertion. The width of the part 40b is set larger than the length of the gap between the parts 10. The width of the part 40b is set smaller than the length of the gap between the parts 10 in the direction perpendicularly to the card insertion direction.
Patent JP-S59164621-A (JP)
Title: Method for recovering soda from waste liquor from pulp manufacturing stage
Inventor: TOKUNAGA KIKUO
IPC: C01F5/24
Filed: 1983-03-09
Abstract: PURPOSE:To improve the rate of calcination and causticity by using MgCO3 in place of CaCO3 in a method in which a hot gas generated in a soda recovery boiler is utilized as a heat source for a CaCO3 calciner placed at a position close to the bottom of the boiler. CONSTITUTION:Highly concd. waste liquor is sprayed and burned in the bottom combustion section of a recovery boiler 10, and produced smelted matter flows down into a soda dissolving tank 16, where it dissolves in water. The soln. reacts with MgO from an MgCO3 calciner 23 in accordance with equation I , preparing NaOH as chemicals for digestion. The NaOH is fed to an NaOH circulating system through a white liquor tank 10. MgCO3 formed in the tank 16 is taken out of the outlet 21, predehydrated, and fed to the calciner 23. In the calciner 23, MgO is formed by calcination in accordance with equation II, and it is dropped into the tank 16 through a connecting pipe 30. A hot combustion gas sucked from the combustion section of the boiler 10 through a pipe 22 is utilized to carry out calcination in the calciner 23, and is sent to a flue 12.
Patent JP-S55129984-A (JP)
Title: Vtr control unit
Inventor: AIDA SEIICHI
IPC: G11B15/02
Filed: 1979-03-29
Abstract: PURPOSE: To make it possible to reproduce a designated segment and return simply to the original segment before segment designation after reproducing the designated segment, by designating the segment of arbitrary recording contents in reproducing.  
     CONSTITUTION: When an arbitrary segment number is designated in the search or repeat mode and search is operated, segment data corresponding to the designated number is read out from the segment memory of RAM13, and this segment is read out to start reproducing. Further, when this reproducing reaches the end of the segment or clear is operated, reproducing is stopped. Simultaneously, segment data of the program memory of RAM13 which was being reproduced when search was operated is read out again, and head positioning of this segment is performed to restart reproducing. Programs for these operations are stored in ROM13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60181712-A (JP)
Title: Covering body for crystalline fiber
Inventor: GOTOU MITSUHIRO
IPC: G02B6/32
Filed: 1984-02-29
Abstract: PURPOSE:To reduce a loss of energy from a fiber by forming a surface layer part of a crystalline material having a lower refractive index than a core and a clad on a fiber contacting surface of a covering part body. CONSTITUTION:The surface layer part 5 made of the crystalline material which has a lower refractive index to incident wavelength than the core 1 and clad 2 constituting the fiber A is provided on the fiber contacting surface of the covering part body 3 of the device which covers and holds a long-sized crystalline fiber A at an end or halfway part. This surface layer part 5 suppresses a loss of energy which is transmitted and scattered from the fiber A, and also prevent damage to the fiber A caused by the contacting surface. Metallic foil or a metallic sheet 8 is interposed between the surface layer part 5 and covering part body 3 to prevent a loss of a small amount of energy which leaks and moves and also accumulate no heat in the surface layer part. Further, metal 9 having chemical stability, e.g. gold or silver is used for this part to prevent the corrosion of the covering part body.
Patent JP-S62195668-A (JP)
Title: Electrophotographic sensitive body and its production
Inventor: FUKUDA YUZURU
IPC: G03G5/10
Filed: 1986-02-24
Abstract: PURPOSE:To improve heat resistance and chemical stability by providing a semiconductor layer having a photoconductive layer essentially consisting of amorphous silicon contg. hydrogen on a conductive substrate and forming a semiconductor layer essentially consisting of an amorphous silicon-germanium alloy and further contg. halogen, oxygen and nitrogen thereon. CONSTITUTION:The 1st semiconductor layer 2 essentially consisting of the amorphous silicon contg. hydrogen is formed by glow discharge racking of a gaseous mixture composed of gaseous silane, gaseous diborane and gaseous hydrogen on the conductive substrate 1 consisting of an alloy of aluminum, nickel, etc., or plastic sheet having a conductive film, etc. The 2nd semiconductor layer 3 essentially consisting of the amorphous silicon-germanium alloy and contg. fluorine, oxygen and nitrogen is formed on the layer 2 by glow discharge cracking of a gaseous mixture composed of gaseous silane, gaseous germanium tetrafluoride, gaseous nitrogen monodioxide and gaseous hydrogen. The heat resistance and chemical stability are thus improved.
Patent JP-H10231955-A (JP)
Title: Non-excavation restoring method for service pipe at renewal of underground embedded pipe conduit
Inventor: SENDA SHOHEI
IPC: F16L1/024
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To restore a service pipe connected with an existing pipe conduit such as an aged sewer pipe conduit by non-excavation process at the same time as renewal of the existing pipe conduit by the non-excavation process. SOLUTION: At the connecting position of a service pipe with an existing pipe conduit 1, the service pipe 2 is filled with a filler material 8 capable of being cut such as foaming styrol, mortar, etc., and a ground reformer 9 is built up round the service pipe 2 in the neighborhood of the connecting position, and the existing pipe conduit 1 is renewed by non-excavation process, and after a hole is communication with the service pipe 2 is formed in the inner wall of a new pipe conduit 10 to be laid, a lining is provided in the area at least covering the new pipe conduit 10 and service pipe 2 and the two are consolidated.
Patent JP-H0898414-A (JP)
Title: Intelligent battery device,its operating method and electricapparatus
Inventor: ROORENSU II PIASHII
IPC: H02J13/00
Filed: 1995-02-01
Abstract: PURPOSE: To enable satisfactory display over a long period, while allowing a battery to be operated with a predetermined charging state of a device by a method, wherein a charging/discharging current applied to a control circuit is controlled in accordance with the monitored state of the battery. CONSTITUTION: A voltage between both the terminals of a resistance element 359 and the voltage of a battery 353 are supplied to the AD converter input of a battery controller 355. Therefore, the charging/discharging current of the battery 353 is measured as a voltage between the both terminals of the resistance element 359 and processed digitally, and the voltage of the battery 353 is processed digitally. A control circuit 354 includes a large current circuit consisting of transistors 381 and 382 and elements related to them and is driven by a drive circuit 385, in accordance with a control signal supplied from the battery controller 355 through a bus 360. As a result, the accurate discharging/ charging is monitored and controlled, the charging state of the battery is reflected accurately and the satisfactory display over a long period, while the battery operating with the predetermined charging state is obtained.
Patent JP-S51113737-A (JP)
Title: Optical glass fiber manufacturing method
Inventor: MIYASHITA TADASHI
IPC: G02B6/00
Filed: 1975-03-31
Abstract: PURPOSE:To improve formation efficiency and growth speed of preformed glass.
Patent JP-S56133715-A (JP)
Title: Laser beam irradiation controlling system
Inventor: KOUNO ATSUSHI
IPC: G02B27/62
Filed: 1980-03-25
Abstract: PURPOSE:To perform setting of the incident angle of a laser beam and imaging of the beam on a spherical reflector surface by measuring the incident angle of the laser beam and the position relation of the condensed beam with respect to the surface of the targeted spherical reflector by means of a two-dimensional charge coupling element. CONSTITUTION:The laser beam entered a beam splitter 3 at a certain angle to a reference optical axis 6 enters a condensing lens 1 and enters a spherical reflector 2. The laser beam entered the reflector 2 is reflected by its spherical surface and again passes the lens 1 and the beam splitter 3, from it is enters a condensing lens 4 for measurement and arrives at a two-dimensional charge coupling element 5. When the angle of the laser beam entering the lens 1 is parallel to the reference optical axis 6 and the laser beam images on the reflector 2, the spot diameter condensing at the element 5 is smallest at the point of intersection with the reference optical axis.
Patent JP-2000243049-A (JP)
Title: Seek error preventing method for magnetic disk device, magnetic disk device, and recording medium
Inventor: TSURUMI KOJI
IPC: G11B21/10
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To detect external noise and fine Barkhausen noise and to prevent seek error by providing the prescribed cylinder on a magnetic disk, starting seek error detection prevention control when a command is not inputted for a fixed time or more, and performing dummy-write or head change operation when a seek error is detected. SOLUTION: When it is detected that a command is not generated for a fixed time in an idle time detecting section 10, a seek error detection preventing section 2 is started, operation seeking the prescribed cylinder is started, and it is discriminated whether positioning is performed for a cylinder specified by a seek error discriminating means 12b or not. When a seek error is detected, one side or both sides of dummy-write and head change are performed and Barkhausen noise is eliminated, and corresponding head number and the like are recorded in log information. In operation by the seek error detection preventing section 12, a head is switched successively and it is repeatedly performed for each head while an idle time is continued.
Patent JP-H07243498-A (JP)
Title: Roller rack device
Inventor: NEMOTO ISAO
IPC: F16H25/20
Filed: 1994-03-09
Abstract: PURPOSE:To prevent the occurrence of a backlash easily at a low cost by a method wherein a pusher unit is disposed to a linear movement rack driven by a drive screw and the taper roller of the pusher unit is pressed against the helical groove of the drive screw for engagement. CONSTITUTION:When a servo motor 16 is driven forward and reversed, a drive screw 13 is rotated forward and reversed through an output gear 17 and a gear 15. A linear movement rack 20 is linearly moved in a direction paralleling a rotary shaft 13a through a helical groove 18 in the peripheral surface of the drive screw 13 and a pusher unit 25. In this case, since the taper rollers 30 of train-form pusher units 25 aligned in the direction of the rotary shaft 13a at a pitch being two times as large as the pitch of the helical groove are engaged with the linear movement groove 18 with no gap therebetween, the linear movement rack 20 is guided by a linear guide mechanism for linear movement. Meanwhile, the taper roller 30 is formed in such a shape to be engaged with the helical groove 18 with no gap and energized in the direction of the drive screw 13 through the force of a disc spring 31.
Patent JP-H07246342-A (JP)
Title: Metallic carrier for catalytic device and its production thereof
Inventor: TOYODA TETSUO
IPC: C23C14/34
Filed: 1994-03-09
Abstract: PURPOSE:To produce a metallic carrier capable of joining without inserting a brazing filler metal and without using a high vacuum furnace and free from the generation of thermal fatigue in a joining position at the time of forming the metallic carrier for catalytic device used for an exhaust gas purifying device of internal combustion engine and formed into a honeycomb body. CONSTITUTION:The honeycomb body is formed by laminating a corrugated plate material 40 and a flat panel material 20 made by covering the surface of a stainless steel having Ni group or Fe group with a Ni-Cr-B-Si based self- melting alloy layer by ion plating method and winding the laminated material into roll state to form a honeycomb body and heating and joining the honeycomb body in the air to form the metallic carrier 50. The joining strength at a joining part 4 is increased by applying an intermediate layer of an Al oxide coating film between the metallic plate and the self-melting alloy layer.
Patent JP-S61195839-A (JP)
Inventor: DOI MASAHIRO
IPC: B32B37/10
Filed: 1985-02-27
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-S60180815-A (JP)
Title: Deep-draw press molding of synthetic resin sheet
Inventor: AKAMATSU MINEO
IPC: B29C51/08
Filed: 1984-02-29
Abstract: PURPOSE:To prevent the reduction of the thickness of the portions where too- much stretching could occur of a deep-draw press molding by a method in which the portion where too-much stretching could occur and its spherical portion of a synthetic resin sheet being softened by heating are cooled in advance, and the sheet is molded by deep-draw molding. CONSTITUTION:A synthetic resin sheet 2 softened by heatng is placed on a lower mold 1, and the portion 2' where too-much stretching could occur when deep-draw molded and its spherical portion of the sheet 2 are cooled in advance by a cooling gas blown out of blow nozzles 4 and 4' to slightly and locally harden the sheet 2 softened by heating. The sheet 2 is lowered onto the upper mold 3 and molded by deep press molding.
Patent JP-S51114056-A (JP)
Title: Amplifier
Inventor: KUMANO HIDEO
IPC: H03G5/00
Filed: 1975-04-01
Abstract: PURPOSE:Amplifier for input signal frequencies, with variable amplifications characteristics.
Patent JP-S54130801-A (JP)
Title: Production of hermetically sealed electric apparatus
Inventor: IKEDA MASAAKI
IPC: H05K5/06
Filed: 1978-03-31
Abstract: PURPOSE: To make a high-airtightness accurate seal possible by expanding an aperture part thermally and cooling the aperture part to contract it after fitting a cover material to the aperture part.  
     CONSTITUTION: Ring step part 4 is formed on the inside circumference of aperture part 3 of case 1, and circumference groove 5 is provided at the circumference edge of cover material 2, and seal material 6 consisting of half-setting-property, thermosetting-property or thermoplastic synthetic resin is inserted into circumference groove 5. Then, case 1 is first heated to expand aperture part 3 thermally so that aperture part 3 may be larger than cover material 2, and cover material 2 is put on ring step part 4. After that, when case 1 is cooled to contract aperture part 3 thermally, the circumference edge of cover material 2 is fitted to the inside circumference of aperture part 3 closely, and aperture part 3 is sealed hermetically. In this case, the seal dependent upon the adhesion force of seal material 6 which is inserted into circumference groove 5 of cover material 2 takes effect to make a high-airtightness seal possible. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H069597-A (JP)
Title: Fluorine-substituted epoxide and its production
Inventor: YURUGEN KURUPE
IPC: C07D303/06
Filed: 1993-02-26
Abstract: Fluoro-substituted epoxides of the general formula <IMAGE> in which the substituents R1 to R4 independently of one another have the following meaning:  R1 to R4 = H, fluorine, C1- to C18-alkyl, in which a part of all the hydrogens can be substituted by fluorine, and at least one of the substituents R1 to R4 is a completely fluorinated alkyl or an alkyl of the formula  -(CH2)m-(CnF2n+1), in which m represents 1 or 2 and n represents an integer from 1 to 17, and x represents 0 or 1. A process for the preparation of fluoro-substituted epoxides is additionally given.
Patent JP-S51113537-A (JP)
Title: Color television system
Inventor: IINUMA KAZUMOTO
IPC: H04N11/24
Filed: 1975-03-31
Abstract: PURPOSE: In performing time-series transmission of luminance signal and color signal in constricted time, synchronizing signals are applied. to each signal to compensate for the difference in time of both signals received on the basis of both synchronizing signals. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56133627-A (JP)
Title: Measuring device for beam diameter of laser beam
Inventor: MAEDA AKIRA
IPC: G01J1/42
Filed: 1980-03-25
Abstract: PURPOSE:To measure a beam diameter easily and precisely by detecting a peak value at the former half part where the diameter is reaching the peak value, and by measuring the moving distance of a detector in the latter half part before it decreases from the peak value to a value on e<2>-th the peak value. CONSTITUTION:Motor 6 is driven and photodetector 3 and shielding plate 4 start to move across laser beam. Peak-value holding circuit 12 detects and holds its peak value. In response to a peak value detecting output, counting circuit 17 starts counting operation to count output pulses of photocoupler 16. The moving distance of photodetector 3 when the peak value decreases down to 1/e<2> is counted by counting circuit 17, whose count value is inputted to multiplier 18 to display the beam radius on display device 19.
Patent JP-S51115148-A (JP)
Title: Shoe holding device for shoeshine box
Inventor: IWABUCHI SATOSHI
IPC: A47L23/17
Filed: 1975-03-31
Abstract: PURPOSE: When the holding device is secured in place, the shoe need not be manipulated until removed from the device after polishing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07247386-A (JP)
Title: Cycloolefin polymer composition
Inventor: AINE TOSHIHIRO
IPC: C08L45/00
Filed: 1994-03-09
Abstract: PURPOSE: To obtain a cycloolefin polymer compsn. which has an improved impact strength without losing its clarity by incorporating, a cycloolefin polymer, a core-shell elastomer, and a specific compd. into an α-olefin.  
     CONSTITUTION: This compsn. comprises at least one 2C or higher α-olefin, a cycloolefin polymer (A) selected from among cycloolefin random copolymers of formula I or II, at least one cycloolefin ring-opening polymer of formula I or II, and a hydrogenation product of at least one cycloolefin ring-opening polymer of formula I or II, a core-shell elastomer (B) comprising cores formed from a styrene-butadiene rubber having a styrene unit content of 50 wt.% or lower and shells formed from a copolymer of a monovinylarom. monomer, an alkyl (meth)acrylate monomer copolymerizable therewith, and a polyfunctinal monomer, and a (co)polymer (C) of an acrylate or methacrylate monomer having an aliph. backbone of formula I or IV or a mixture of such monomers. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S56135929-A (JP)
Title: Electron-beam drawing device
Inventor: TAMURA SHINSUKE
IPC: H01J37/317
Filed: 1980-03-28
Abstract: PURPOSE:To shorten a time required for drawing a picture by a method wherein a conversion device enlarging and contracting by an optional multiplication rate a figure corresponding to the kind of groups of instructions for picture-drawing stored beforehand in a memory is provided in the device for drawing the picture by electron beams. CONSTITUTION:A computer 1 for control designates for the figure enlarging-contracting conversion device 2 the storage start address in the disc memory 3 for the group of the original instructions for picture-drawing which are to be converted, the storage start address of the group of instructions after conversion, the position of the origin of the figure before conversion, the position of the origin of the figure after conversion and the multiplication rate of enlargement, and thereby the group  of instructions located in an optional place of the disc memory 3 is converted for enlargement or contraction and held in an optional place, and the computer 1 for control reads out the instructions and transfers the same to a picture-drawing part 4 of an IC mask. By this constitution, the group of instructions for picture-drawing of an optional multiplication-rate pattern can be obtained from the single group of instructions for picture-drawing by means of a simple mechanism.
Patent JP-H07209703-A (JP)
Title: Light dimmer
Inventor: TOYAMA MAKOTO
IPC: G02F1/13
Filed: 1994-01-24
Abstract: PURPOSE:To save the handling time of the movement of an illuminator and the replacement the lens, etc., of a light by providing a liquid crystal light dimming sheet covering a lamp and the front side of a reflection surface and a voltage source connected to the transparent conductive layers of both sides of the sheet. CONSTITUTION:The liquid crystal light sheet 1 is provided to cover the lamp 2 and the front surface of the reflection surface 3 inside the front edge of a cover body 6 and a ring 7 fitted into the cover body 6 is fixed. A strobe flash lamp 2 is connected to a lamp power source 4 via a lead wire 42 passing through a lamp supporting body 8. On the other hand, the liquid crystal light control sheet 1 is connected to the voltage source 5 via electrodes 15 in contact with the transparent conductive layers of both surfaces of the sheet and a lead wire 51, to change the optical characteristic of the light control sheet 1 by the voltage. Thus, only the voltage of the power source 5 is adjusted so that the optical characteristic of the liquid crystal light control sheet 1 can be consecutively adjusted and an irradiation range can be changed.
Patent JP-S55131075-A (JP)
Title: Adhesive tape
Inventor: TERANISHI HIKARI
IPC: C09J7/02
Filed: 1979-03-31
Abstract: PURPOSE: To improve characteristics of an adhesive with time and to prevent discoloration of a substrate, by a method wherein an adhesive layer contg. a specified mixed antioxidant is provided on a substrate consisting of a vinyl chloride polymer.  
     CONSTITUTION: A plasticizer, a stabilizer, etc. are added to a homopolymer of vinyl chloride or a copolymer of vinyl chloride and another monomer. The mixt. is molded into film by a conventional procedure to obtain a substrate consisting of a vinyl chloride polymer. On one side or both sides of this substrate there is provided an adhesive layer obtd. by blending 0.1W5.0pts.wt. of a phenolic antioxidant and 0.1W5.0pts.wt. of a benzimidazole antioxidant, such as 2-mercaptobenzimidazole or 2-mercaptomethylbenzimidazole as a mixed antioxidant with 100pts. of rubber adhesive. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56137898-A (JP)
Title: Production of glycylrhetinic acid
Inventor: KINOSHITA KAZUTOSHI
IPC: C12P33/00
Filed: 1980-03-28
Abstract: PURPOSE: An enzyme produced by a bacterium in Aeromonas is used to produce titled compound of good-quality from glycylrrhizin or its salt.  
     CONSTITUTION: To glycylrrhizin or its salt, are added a nitrogen sourc, a phosphoric acid source, a pottasium source, additionally as agents for increasing the enzyme activity, zinc, iron, manganese, and magnesium salts, and at least one from polypeptides and yeast extracts to prepare the culture medium. Then, a bacterium in Aeromonas is cultured in the medium. Glycylrrhizin is hydrolyzed by the enzyme produced by culturing Aeromonas hydrophila, Aeromonas punetata or Aeromonas salmonicide to give glycylrrhetinic acid. 
     COPYRIGHT: (C)1981,JPO&Japio