baber/WOPTO huggingface dataset:
Patent JP-H0461553-A (JP)
Title: Picture database system
Inventor: OZEKI KAZUO
IPC: H04N7/173
Filed: 1990-06-29
Abstract: PURPOSE:To allow the system to cope with contention of a retrieval request with respect to a same program by reading a data from a 1st storage means of a picture data at a high speed, transferring the data to a 2nd storage means, reading the stored picture data at a low speed and sending it to the user. CONSTITUTION:A picture data of a program designated by a user I is read from a master video file 10 by the control of a read sequencer 28 and written in a temporary memory corresponding to the user I via a selector 11 at a high speed (125Mbps). Then the picture data is read from the temporary memory under the control of a write/read sequencer 29 and sent to a user line corresponding to the user I via a switch circuit 13 at a prescribed transmission rate (64Kbps). The transfer time of the picture data from the master video file 10 to the temporary memory is momentary and then the picture data of the same program is again transferred to another temporary memory. Thus, even when a retrieval request takes place to a specific program simultaneously, the requirement is satisfied.
Patent JP-H115718-A (JP)
Title: Nail polish
Inventor: YABE NOBUYOSHI
IPC: A61Q3/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prepare a nail polish which is in safe to a nail, easy-to-use, time- stable, and comfortable by allowing the nail polish to include an alkyl acrylate- acrylonitrile-styrene copolymer as a film-forming agent. SOLUTION: This nail polish includes substantially no nitrocellulose and includes 5-50 wt.% alkyl acrylate-acrylonitrile-styrene copolymer [e.g. Neocryl B-1000 (manufactured by ZENECA)] based on the nail polish. When an alkyl acrylate-styrene copolymer [a copolymer mainly comprising a component constituted of a combination of alkyl (1-4C, 8C and 12C) acrylates, and styrene] of preferably 1-40 wt.% is included, luster, adhesion and hardness are extremely improved. When a sucrose benzoate and/or a toluenesulfonamide resin of preferably 1-20 wt.% is added, an adhesive strengthen adhesion are further improved.
Patent JP-H0339488-A (JP)
Title: Method for electroless plating of tin or tin alloy
Inventor: MATSUI FUJIO
IPC: H05K3/24
Filed: 1989-07-05
Abstract: PURPOSE:To impart good solderability and to increase the strength by forming a film of Cu or a Cu alloy on the plating film of Ni or an Ni alloy and then applying electroless plating of Sn or an Sn alloy. CONSTITUTION:A material to be plated is pretreated in conformity to its kind, and a film of Ni or an Ni alloy is formed directly on the material or on an appropriate substrate plating film formed on the material. A film of Cu or a Cu alloy is then formed on the film of Ni or an Ni alloy. Subsequently, electroless plating of Sn or an Sn alloy is applied. Consequently, since the plating reaction with the Cu or Cu alloy plating film is started in an ordinary electroless Sn or Sn alloy plating bath, an electroless plating film of the Sn or Sn alloy is formed on the Ni or Ni alloy plating film without hindrance. Accordingly, good solderability is sufficiently imparted in competition with the densification and micronization of electronic parts, and the strength is increased by the Ni plating film.
Patent JP-H0223694-A (JP)
Title: Attaching structure of chip part
Inventor: KOIZUMI MAMORU
IPC: H05K1/11
Filed: 1988-07-12
Abstract: PURPOSE:To prevent a chip part from rising or lifting from a pattern surface by dividing a land section which protrudes from each edge surface side of the chip part into a plurality of pieces with a mask of solder resist and by soldering the chip part in a region of the land section devided by solder resist. CONSTITUTION:Land sections 5, 6 are masked by a solder resist with a specified gap (g), and divided into two parts. Land sections 5, 6 which protrude from an edge surface side of a chip part 1 are also masked by solder resist remaining only a specified gap (d) together with one surface of a circuit board P excepting the land sections 5, 6. Cream solder 7 is applied to land sections 5a, 5b and 6a, 6b which are divided through masking by solder resist, and then reflow solder is applied to solder then to terminal electrodes 3, 4 of the chip part 1 at four positions. Even if cream solder 7 is applied onto solder resist, it is drawn by surface tension of cream solder applied to the land sections 5a, 5b, 6a, 6b during reflow soldering. Therefore, the cream solder 7 does not remain on solder resist.
Patent JP-H1119799-A (JP)
Title: Rotary compression powder molding machine
Inventor: SHIMADA KEIJI
IPC: B30B11/08
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent generation of the play due to wear in the connecting part between a rotary disk and a vertical shaft, in the case of a removable rotary disk. SOLUTION: The machine is so designed that a powder filled in a mortar 4 is compression-molded by arranging a rotary disk 3 so as to make it horizontally rotatable in the frame 1 through a vertical shaft 2, providing the rotary disk 3 with plural mortars 4 at a prescribed pitch, holding an upper and lower stamps 5, 6 above and below each mortar 4 so as to make them vertically slidable, and making the upper stamp 5 with its tip inserted into the mortar 4 and the lower stamp 6 pass through between an upper and lower rolls 7, 8;  the machine is also equipped with a joint mechanism 50 which is interposed between the upper end of the vertical shaft 2 and the rotary disk 3 and which connects attachably/detachably the rotary disk 3 and the vertical shaft 2, and with an elevating mechanism 60 which raises the rotary disk 3 to a prescribed position in a state where the connection by the joint mechanism is releasable between the rotary disk 3 and the vertical shaft 2.
Patent JP-H0819125-A (JP)
Title: Switchgear
Inventor: TSUKAMOTO KAZUMI
IPC: H02B1/30
Filed: 1994-06-30
Abstract: PURPOSE:To prevent the rise of the temperature of a transformer by reducing an installing space and eliminating the wiring work of an external cable. CONSTITUTION:The switchgear comprises a partition plate 13 for partitioning a switchgear body 11 into an upper stage containing chamber 24 and a lower stage containing chamber 15, a circuit breaker 5 disposed at the front part in the chamber 14, a transformer 8 disposed at the rear part in the chamber 15, a ventilating hole 18 passed through the rear part of the plate 13, a ventilating box 20 with a fan provided at an exhaust port 19 of the rear of the top plate 12 of the body 11, a cassette type filter 22 detachably provided at the ventilating hole 21 of the rear of the bottom plate of the chamber 15, and an inspection passage provided substantially at the same height as the plate 13 at the front and rear surfaces of the body 11.
Patent JP-2000013953-A (JP)
Title: Corrugated tube with electromagnetic shield and method and device for manufacturing it
Inventor: AKIBA YOSHINOBU
IPC: F16L11/11
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated tube which can be manufactured easily and to which an electromagnetic shielding function can be imparted inexpensively by graphitizing the material of the corrugated tube made of a graphitizable material by irradiating the outer periphery of the tube with a laser beam in an inert gas atmosphere. SOLUTION: An inert gas is supplied to the rear-side spare chamber casing 4b of a laser beam machine 4 through an inert gas supply device 6 and laser oscillators 8 are arranged in the main body section casing 4a of the machine 4 so as to project laser beams upon the outer periphery of a corrugated tube 2 made of a resin material. Since the surface layer of the tube 2 is locally heated to extremely high temperature in a moment in an inert gas atmosphere containing no oxygen, only the carbon contained in the high polymer resin is left on the surface of the tube 2 and crystallized into graphite. Consequently, an electromagnetic shield layer 2a of the graphite is formed on the surface of the tube 2. Since the layer 2a can be utilized for electromagnetic shield as it is, the tube 2 can be manufactured easily and the manufacturing cost of the tube 2 can be reduced.
Patent JP-2001003268-A (JP)
Title: Novel water-repellent treatment composition for clothing and coated product thereof
Inventor: ZUSHI KENJI
IPC: C09K3/18
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a novel water-repellency treatment composition for clothing that imparts excellent functions of feather, namely water repellency, resistance to water, moisture release, heat retention and oil absorption, to the fabric by admixing fine particles of feather powder to a resin composition. SOLUTION: One hundred parts, on the solid basis, of a resin composition comprising at least one selected from acrylic resin, rubber resin, for example, styrene-butadiene or the like, urethane resin, olefin resin and epoxy resin are compounded with 5-500 pts.wt. of fine particle powder of stone mortar-ground feather with particle sizes of 1-500 μm to give a novel water-repellency treatment composition of an aqueous emulsion type. The resultant novel water repellency treatment composition is applied to fabrics and adhered thereto by heat treatment.
Patent JP-H0818931-A (JP)
Title: Data extract device
Inventor: FURUYA YOSHINORI
IPC: H04N7/035
Filed: 1994-07-01
Abstract: PURPOSE:To process only data sampled by a correct sampling clock. CONSTITUTION:A PLL circuit 5 generates a sampling clock locking to a synchronizing signal in a video signal and gives the clock to a sampling circuit 4. Furthermore, a lock flag representing whether or not the generated sampling clock is correctly synchronously with the synchronizing signal is generated. Data superimposed on the synchronizing signal are sampled by the sampling clock. The data are stored in a memory 7. When the lock flag is fed to a controller 2 and the data outputted from the memory 7 are validated or invalidated based on the level of the lock flag.
Patent JP-S5961929-A (JP)
Title: Manufacture of semiconductor element including photo resist process
Inventor: HAYASHI YASUHIDE
IPC: G03F9/00
Filed: 1982-10-01
Abstract: PURPOSE:To realize improvement of working efficiency, simplification of exposing mask pattern and improvement in aligning accuracy by eliminating transfer operation in the rotating direction through provision of a circular or ring-shaped one positioning mark at the center of mask pattern. CONSTITUTION:In place of providing four aligning marks on the mask pattern, a circular or ring-shaped aligning mark 16' is provided at the center of mask pattern. For example, in the case of manufacture of SCR, a photo resist process is carried out before etching of the other oxide film or Al vacuum-deposited etching after the photo resist process. In such mask pattern alignment, the mask pattern alignment can be used. In case the photo resist processes are carried out for several times in the element manufacturing process, the size of circular or ring-shaped aligning mask 16' is selected previously. Thereby, alignment in each process can be performed easily and its accuracy can also be improved.
Patent JP-S5963107-A (JP)
Inventor: ISHII SHIYOUZOU
IPC: A01F17/02
Filed: 1982-10-01
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-H04232307-A (JP)
Title: Efficiency improving device for double flow turbine
Inventor: JIYON KOOMU GUROONENDAARU JIYU
IPC: F01D3/02
Filed: 1991-07-15
Abstract: PURPOSE: To provide a double-flow steam turbine with a sealing structure that prevents a steam flow from bypassing internal blade rings out of a row of first-stage fixed blades and absorbing the difference between radial and axial thermal expansions. CONSTITUTION: A sealing structure includes sealing bands 44 and 46 respectively coupled to a pair of blades 28 positioned on opposite sides of a steam inlet in a row of first-stage fixed blades. The sealing bands 44 and 46 are provided between their overlapping portions 44A and 46A with an elastic seal 68 that allows axial expansion and contraction thereof. The radial expansion and contraction of the sealing bands 44 and 46 is allowed by grooves 48A and 48B cut in respective internal blade rings 40A and 40B and tongues 56A and 56B that fit into the respective grooves 48A and 48B. The tongues 56A and 56B each have a plurality of slots and a block slidingly arranged in each of the slots. The blocks are each fixed with respect to the corresponding internal blade ring 40A, 40B by a pin 80 and held in the slots slidable.
Patent JP-H1120230-A (JP)
Title: Exposure controller
Inventor: SUGITA YUKIO
IPC: G03B27/32
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain an exposure controller in which erroneous emission of light from a light emitting element due to offset voltage can be prevented. SOLUTION: A photodiode 228 detects the quantity of light being emitted from each LED chip 208R, 208G, 208B when 0 V is applied to each double stage sample hold circuit. An offset voltage is then determined for each double stage sample hold circuit from the detected quantity of light. The conversion table of a lock-up table 12 for converting an image data inputted from an image memory 10 according to a specified rule and delivering the converted data to a DA converter 32 is previously rewritten such that the offset voltage of each double stage sample hold circuit thus determined can be canceled by adding a specified voltage to the output from the DA converter 32 through an offset adder circuit 14.
Patent JP-S5798253-A (JP)
Title: Naphthalenesulfonamide derivative
Inventor: HIDAKA HIROYOSHI
IPC: C07D211/16
Filed: 1980-12-11
Abstract: NEW MATERIAL:A compound shown by the formulaI(X is halogen; Y is OH, or 1-piperidinyl having a lower alkyl at 4-position; n is 2W6) and its salt.  
     EXAMPLE: 4-Methyl-1- [ N 4 -( 5-chloro-1-naphthalenesulfonyl )-homorissyl ]piperidine acetate.  
     USE: A compound having thrombine activating effect useful for hemostasis.  
     PROCESS: A compound shown by the formula II with its an α-position protected is reacted with a naphthalenesulfonyl halide derivative shown by the formula III in a solvent (e.g., water, acetone, dioxane, etc.) to be used in the Schotten- Baumann reaction at a temperature under cooling by ice W the boiling point of the solvent, to give a compound shown by the formula IV. The protecting group is removed selectively, to give a compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0461214-A (JP)
Title: Conductive paste for terminal-electrode formation use of laminated capacitor
Inventor: YOKOE YOSHIO
IPC: H01G4/30
Filed: 1990-06-28
Abstract: PURPOSE:To make cracks hard to occur at a capacitor porcelain raw body by a method wherein a silver-based conductive powder, a zinc borosilicate-based glass frit containing ZiO and an organic vehicle are contained and the content of ZnO in the zinc borosilicate-based glass frit is set at a specific ratio. CONSTITUTION:The following are contained: a silver-based conductive powder; a zinc borosilicate-based glass frit containing ZnO; and an organic vehicle. At this conductive paste, the content of ZnO in the zinc borosilicate-based glass frit is set at 13.5 to 22.5wt.%. As the conductive powder, silver, the powder of an alloy composed mainly of silver or a mixture of the powder of silver with the powder of other kinds of conductive metals is used. The glass frit is an inorganic binder component used to bond the conductive powder to a laminated capacitor when the conductive paste is baked. As the glass frit, a zinc borosilicate-based glass frit is used. The organic vehicle contains an organic resin and an organic solvent. A laminated ceramic capacitor 1 which adopted the conductive paste is provided with a rectangular parallelepiped-shaped main body part 2 and one pair of external electrodes 3a, 3b arranged so as to be faced at both ends of the main body parts 2.
Patent JP-H0223592-A (JP)
Title: Semiconductor device
Inventor: OSHIKOSHI KIYOOMI
IPC: G11C11/408
Filed: 1988-07-12
Abstract: PURPOSE:To reduce the interference of an inferior bit line with its adjacent bit lines by electrically floating the bit lines by means of fuses. CONSTITUTION:When fuses 7 and 8 are cut off with laser light, an inferior bit line BIT and another bit line, the inverse of bit line BIT, are cut off from a sense amplifier 4 and precharge voltage VBL and get into floating states. Therefore, the interference of the inferior bit line with its adjacent bit line, etc., can be reduced.
Patent JP-H0843208-A (JP)
Title: Infrared detection circuit
Inventor: TAKADA YUJI
IPC: G01J5/02
Filed: 1994-07-26
Abstract: PURPOSE:To provide an infrared detection circuit which can stably obtain the DC voltage value corresponding to the radiation quantity of infrared rays without receiving any influence from DC errors, can be manufactured at a low cost, and has high reliability. CONSTITUTION:An AC differential amplifier AC is constituted in such a way that the amplifier AC inputs the voltage divided by means of the infrared- sensitive resistors selected from among infrared-sensitive resistors Rt11,... through selection switches SW11,... and a reference resistor Rref as an input voltage Vin and amplifies the difference voltage of a reference voltage composed of the 1/2 AC voltage of an AC power source Ea. A synchronous detection/ integration circuit Dit only detects those synchronous with the frequency of the power source Ea from the output signal Vac of the amplifier AC, integrates the detected output signals Vac, and outputs a DC voltage Vout proportional to an AC effective-value voltage and phase.
Patent JP-S6235943-A (JP)
Title: Microcomputer
Inventor: TAKEI NORIYUKI
IPC: G06F9/30
Filed: 1985-08-09
Abstract: PURPOSE:To simplify the constitution of a processor by dividing instructions executed by the processor into operators and operands and storing operators and operands in a ROM and a RAM respectively. CONSTITUTION:Registers other than a program counter and an accumulator are omitted in a CPU 1 as the processor. Instructions executed by the CPU 1 are divided into operator parts and operand parts, and operators are stored in a ROM 2, and operands are stored in a RAM 3. In this case, operators and operands stored divisionally in the ROM 2 and the RAM 3 are joined virtually in an address space accessed hy the CPU 1 by an address converting circuit 5. Thus, the RAM 3 where operands are stored in allowed to function as an index register.
Patent JP-S5797278-A (JP)
Title: Television video fm transmitter
Inventor: FUJII AKIRA
IPC: H04N7/20
Filed: 1980-12-09
Abstract: PURPOSE:To reduce the distortion due to band limit of a radio transmission line, by FM modulation, by additional provision of an amplitude limit circuit at the post stage of a TV video signal passing through a pre-emphasis circuit so as to prevent an instantaneous amplitude from exceeding a prescribed value or more, and applying FM modulation on said circuit. CONSTITUTION:For example, an FM signal is effectively used with a band limit in satellite communication, then a pulse signal (a) of a video is as a waveform (b) after passing through a pre-emphasis circuit 21. When this is modulated as it is, conventionally, an instantaneous amplitude is lowered as a waveform (c), the center part is twisted, and when de-emphasis is made at the reception side, the height is lowered as a waveform (e) and the tail is longer. When passing through an amplitude limit circuit 28, the head is lost as a waveform (d), but the frequency shift is within the pass band of a BPF25 at the output side of an FM modulator 24, no instantaneous amplitude is lowered and no distortion is generated at the reception side, as a waveform (f). Thus, the distortion due to band limit or shock noise is prevented by additionally providing said circuit 28 to the conventional circuit.
Patent JP-H0224871-A (JP)
Title: Medium identification displaying system for floppy device
Inventor: SHIKAHAMA KOUICHI
IPC: G06F3/06
Filed: 1988-07-13
Abstract: PURPOSE:To visually display wrong insertion of a medium so that the wrong insertion can be corrected quickly by causing an identifying section to actuate a drive device and displaying identifying information in a displaying mechanism when the medium is set to the drive device. CONSTITUTION:An input-output controller 1 rotates a floppy medium loaded on a drive device 4 and controls the access by moving the head. After being actuated by means of an interrupt signal from the drive device 4, a medium identifying section 2 controls the access of the device 4 and identifies the form of the medium by reading data. A medium identification displaying section 3 identifies and displays whether the medium is the form held by the controller 1 or an unknown form based on a result of the section 2 and a displaying mechanism 5 displays an identified result. When such constitution is used, the form of a medium is read and identified without the instruction of a host when the medium is loaded, and wrong insertion of a medium, an unheld medium, etc., are visually displayed so that the wrong insertion, unheld medium, etc., can be coped with quickly.
Patent JP-S6329907-A (JP)
Inventor: SHINDO YASUHIRO
IPC: H01G13/00
Filed: 1986-07-24
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-S6152484-A (JP)
Inventor: WATANABE YOSHIFUMI
IPC: F16L13/00
Filed: 1984-08-21
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-2000329502-A (JP)
Title: Position-inspecting apparatus
Inventor: NOMI KENJI
IPC: G01B5/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To make acurately and simply inspectable the positional relationship of flange faces of pipes, ducts or the like and the hole position of bolt holes by measuring an object to be measured from both sides of a reference stage and a related stage with the use of a position-measuring apparatus. SOLUTION: The apparatus has a measurement part where a reference stage 6 to which a position-measuring device A can be set, a related stage 7 opposite to the reference stage 6 whose positional relationship to the reference stage 6 can be accurately processed and to which the position-measuring device A can be set, and at least two support stages 2 to which an object 3 to be measured can be set and fixed are placed on a common table 1. The apparatus includes a control part for operating a positional relationship of the object 3 to be measured with using information obtained with the use of the position- measuring device A as input information. A manufacture error can be checked beforehand and, a large amount of waste to send back the object to a factory and form again because a failure of the object is noticed only after piping at the spot can be eliminated.
Patent JP-S59133178-A (JP)
Inventor: KAARUUHAINTSU KOOREN
IPC: B65H69/04
Filed: 1983-09-22
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-H0616935-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: WAKABAYASHI NOBUKATSU
IPC: C08L81/02
Filed: 1992-07-01
Abstract: PURPOSE:To obtain a polyphenylene sulfide resin composition useful as precision molded article, etc., having excellent fluidity and mold release characteristics, showing low barrier properties by blending specific amounts of a specific polyphenylene sulfide resin, a mold release agent such as polyethylene wax and an inorganic filler. CONSTITUTION:The composition comprises (A) 100 pts.wt. polyphenylene sulfide resin having 50-150g/10 minutes melt flow rate measured under a condition with an orifice having 0.0825 + or - 0.0002 inch, 1.250+ or -0.001 inch orifice length under 1,270g load at 600+ or -1 deg.F and >=1wt.% low-molecular weight component extracted in a suspension state at normal temperature by using methylene chloride, (B) 0.1-3 pts.wt. mold release agent composed of polyethylene wax, ethylene-propylene copolymer wax, a compound of formula I [X is CO-R (R is 6-24C alkyl or alkenyl)] or a compound of formula II (n is l-3) and (C) 20-300 pts.wt. filler such as glass fibers, talc or glass powder.