baber/WOPTO huggingface dataset:
Patent JP-H0442560-A (JP)
Title: Standard cell
Inventor: ONISHI YASUHIRO
IPC: H01L21/82
Filed: 1990-06-08
Abstract: PURPOSE:To reduce a chip size, in the case layout of a circuit including many cells is attempted, by executing layout design through arrangement of a plurality of layouts by butting the power supply and ground potential diffusion layers being in contact with the right and left sides of outer frame of layout cell. CONSTITUTION:An outer frame 21 of cell is composed of a P-channel diffused layer 22 of the power supply voltage, an N-channel diffused layer 23 of the ground potential and a P-channel diffused layer 24 and N-channel diffused layer 25 of the output potential of inverter. The diffused layers 22 and 23 of the power supply/ground potential are in contact with the right and left sides of the outer frame 23 of cell. Accordingly, the side width of cell is reduced as much as a gap between the diffused layer of the power supply/ground potential and outer frame of cell. Therefore, the layout area of the diffused layer of the layer of the power supply ad ground potential existing in the area near the right and left sides of the outer frame of cell may be saved.
Patent JP-S5484154-A (JP)
Title: Reduction gear for ball mill
Inventor: ANAMI HIROYASU
IPC: B02C17/24
Filed: 1977-12-16
Abstract: PURPOSE: To absorb thrust load and vibrations by a simple structure by providing a coned disc spring and a damper chamber between the under face of a thrust bearing and a gear casing.  
     CONSTITUTION: A coned disc spring 11 is provided between the under face of a bearing 10 and a gear casing 9, while a chamber under an output shaft 7 is formed into a damper chamber 12 filled with oil. The thrust load given to the output shaft  7 can be easily absorbed by the deflection of the coned disc spring 11. Even if the  output shaft 7 and the coned disc spring 11 are made to resonate by the accordance  of their natural vibrations, the oil under the output shaft 7 is made to flow through  oil passages 13 for giving a damper effect to the damper chamber 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63315675-A (JP)
Title: Air-permeable colored synthetic leather
Inventor: OSUMI TORU
IPC: B32B25/10
Filed: 1987-06-17
Abstract: PURPOSE:To obtain the titled synthetic leather having air-permeability as well as moisture-permeability and giving a feeling similar to natural leather, by integrating a colored microporous film composed of polyurethane elastomer to a surface of an air-permeable fiber substrate and applying a colored microporous lamination film on the elastomer film. CONSTITUTION:A surface of an air-permeable fiber substrate is coated with a polyurethane elastomer containing a colorant and the elastomer is subjected to wet coagulation to form a colored microporous film on the surface. The surface of the elastomer film is repeatedly printed with a colored polymer using a gravure roll of e.g. 100 mesh (the area of the protruded part accounts for 30-60% of the total surface area of the roll) to effect the lamination of intermittently constituted colored films in multiple stages. The sporadically existing uncolored parts on the colored laminated film have small through-holes connecting both surfaces of the colored laminate film. The air-permeable colored synthetic leather produced by this procedure exhibits an air-permeability of 0.5-8cc/cm<2>/sec and a moisture-permeability of 3,000-6,000g/m<2>/24hr, has longitudinally oriented fine grains and excellent air-permeability and moisture- permeability and gives soft and natural leather-like feeling to the hand.
Patent JP-S5774894-A (JP)
Title: Semiconductor storage device
Inventor: MIYAMOTO JIYUNICHI
IPC: G06F11/16
Filed: 1980-10-29
Abstract: PURPOSE:To efficiently perform the relief of erroneous storage of the storage section, by transmitting the information of an auxiliary storage section storing the corrected information for the part in error, when an input address is in coincidence with the address reading out the error part. CONSTITUTION:When an inputted address is to select defective bit of a storage section 12, this address is in coincidence with the content of an address storage section 20 storing an address reading out defective bit a coincidence detecting circuit 30. Then, the circuit 30 inhibits the operation of the storage section 12 of a storage device 10 and makes an auxiliary storage section 40 operative and transmits the information correcting error part stored in the storage section 40. Thus, the relief of erroneous storage can be made efficiently without switch operation with the small- capacity auxiliary storage section.
Patent JP-H04308531-A (JP)
Title: Therapeutic agent for retrovirus infection containing sulfated beta-glucan having anti-aids virus activity
Inventor: ISHIKAWA KOICHI
IPC: A61P31/18
Filed: 1991-04-04
Abstract: PURPOSE:To provide a therapeutic agent containing sulfated beta-glucan produced by sulfating a polysaccharide protein of Grifola frondosa with chlorosulfonic acid and useful for the treatment of infectious diseases caused by retrovirus. CONSTITUTION:Fruit body of Grifola frondosa is extracted with hot water to obtain a beta-1,6-glucan containing large amount of branched chains having beta-1, 3 bond and beta-1, 3 glucan containing branched chains having beta-1,6 bond. The above glucan is sulfated by chlorosulfonic acid process to obtain the objective sulfated beta-glucan having anti-AIDS virus activity. A medicine for the treatment of various infectious diseases caused by retrovirus, especially AIDS caused by human immuno deficiency virus is prepared by using the obtained sulfated beta-glucan.
Patent JP-S5611287-A (JP)
Title: Typing apparatus
Inventor: MIYAJIMA MIKIO
IPC: B41J19/78
Filed: 1979-11-21
Abstract: PURPOSE: To exactly return a carriage in a typing apparatus by retaining an engaging member of a takeup unit for engaging a type head against a spring to a released position by the drive force of a paper feeding shaft.  
     CONSTITUTION: When a rotary shaft 6 rotates to allow a desired function symbol to be located at a typing position, a drive shaft 13 rotates to permit a hammer cam  12 to urge a type hammer 11, and to accordingly cause the hammer 11 to urge a  recording paper 14 onto a function symbol type wheel 14 to type the function  symbol on the paper. When one figure is completed, a carry wire 8 is tensioned in a  direction as designated by an arrow to shift the carriage 3 leftwardly for one figure,  and to simultaneously shift the numerical type wheel 5 retained at a carriage arm  3a to the second figure. Thus, the type wheel 4 urges leftwardly by a spring 14 to  shift it leftwardly to stop at the position confronting the cutout portion 11a of the  hammer 11. On the other hand, the carriage 3 is shifted to the second figure, and  when the desired numeral is moved to the position to be typed, it types the type in  the second figure by similar operation to the above. When the typing operation is  completed, the takeup member of the wire 8 becomes free to cause the carriage 3 to  be returned to the initial position by the tension spring 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07102217-A (JP)
Title: Coating composition for forming silica-based film and coated substrate
Inventor: NAKAJIMA AKIRA
IPC: C09D183/00
Filed: 1994-07-01
Abstract: PURPOSE:To obtain a silica-based film-forming coating composition excellent in the smoothness, strength, etc., of the film by incorporating a modified polysilazane obtained by reacting a specific polysilazane with a phenol. CONSTITUTION:A modified polysilazane is produced by reacting at least one polysilazane having at least repeating units represented by the formula (wherein R1, R2, and R3 each is H, or a 1-8C alkyl) with a phenol (e.g. cresol) or by reacting the polysilazane with an alcohol (e.g. methanol) and then with a phenol. The modified polysilazane is dissolved in an organic solvent (e.g. hexane) to produce the objective composition. This composition is applied to a substrate, dried, and baked, thereby giving a coated substrate having a coating film with a high degree of surface flatness.
Patent JP-S629874-A (JP)
Title: Nozzle tip holder for sand blast
Inventor: ATSUJI HIROSHI
IPC: B24C5/04
Filed: 1985-07-08
Abstract: PURPOSE:To enable a holder to be used for a long period, by providing a clamping member, which clamps a nozzle tip to be removably fitted to a mounting opening part, in the vicinity of the mounting opening part so as to enable only the nozzle tip to be easily replaced. CONSTITUTION:A holder 1, being equipped in its base end with a connection part 11 for connecting a forced feed hose of a blast material, has an axial hole 13, communicating with said connection part 11 and extending toward the point end side, in the axial center. Said holder 1 provides in its point end side a mounting opening part 2 communicating with the axial hole 13 and having parallel internal surfaces. A nozzle tip 3, being fitted to said opening part 2, is fixed to said part 2 by a clamping bolt 41 of a clamping member 4. When said nozzle tip 3 is worn, the holder removes the nozzle tip 3 from the opening part 2 by loosening the clamping bolt 41 to be replaced with a new nozzle tip.
Patent JP-H11345627-A (JP)
Title: Secondary battery
Inventor: ARANUSHI FUMIO
IPC: H01M10/058
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of discharge characteristics even if a battery is let to stand under extremely high temperature atmosphere by installing a jig with which a positive electrode and a negative electrode are slightly short-circuited. SOLUTION: A positive electrode plate 1 and a negative electrode plate 2 are spirally wound through a belt-shaped porous polyethylene separator 3 to form an electrode body, polypropylene insulating plates 4, 5 are placed on both ends of the electrode body, they are inserted into a battery case 6, a nonaqueous electrolyte prepared by dissolving the specified amount of an electrolyte in an equal volume mixture of ethylene carbonate and dimethoxyethane is poured in the battery case 6, and the battery case 6 is sealed with a sealing plate 8 to which a gasket 7 having conductivity is fit. The gasket 7 is produced by adding carbon base filler to polypropylene so as to have a volume resistivity of 1×10<8> Ωcm or less.  The positive electrode 1 and the negative electrode 2 are kept in a slightly short-circuited state, and thereby, time during which battery voltage is exposed at decomposition voltage or higher of the electrolyte is shortened, and discharge characteristics are kept even under extremely high temperature atmosphere.
Patent JP-S6141406-A (JP)
Inventor: UORUTAA EDOWAADO NOOSURATSUPU
IPC: A47C31/02
Filed: 1985-07-09
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-H05175585-A (JP)
Title: Light source, photon switching device and optical switching device
Inventor: HAABUAADO SUKOTSUTO HINTON
IPC: H01S5/14
Filed: 1992-05-20
Abstract: PURPOSE: To generate sufficient output for photon system use by composing a spot array generator of a light gain medium, a partially reflecting mirror, and a diffraction grating arranged in the light signal path of the partially reflecting mirror. CONSTITUTION: The light gain medium 12 contains a reflecting rear surface 14 and a transmitting front surface 16 which emits a light signal. A partially reflecting mirror element 20 for generating externally modulated laser light is aligned with the light gain medium 12. The diffraction grating 22 which emits diffraction light beams to an output side and is aligned with the partially reflecting mirror 20 responds to a light signal from the gain medium 12. Then the partially reflecting mirror 20 and diffraction grating 22 consist of physically separated individual elements.  Further, a 1st collimator lens means 24 is arranged between the laser gain medium 12 and diffraction grating 22, a Fourier transforming lens means 25 is arranged between the diffraction grating 22 and partially reflecting mirror 20, and a 2nd collimator lens means 26 is arranged beyond the partially reflecting mirror 20.
Patent JP-2000339276-A (JP)
Title: Portable type information equipment
Inventor: KAMATA TOMIHISA
IPC: G06F17/30
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide portable type information equipment which can make a file of high accessibility at a present point of time or at a present position enter state in which it is held in an inner storage device without requiring decision of making a choice by a user and a user operation. SOLUTION: A file management table is provided which records a day of the week, a time band or a present user position as a file selection condition and original file storage position information of the file concerned on a network every file of a management object. At a specified point of time, a file corresponding to a present day of the week and the present user position is retrieved on the basis of the file management table. If a file coincident to the file selection condition does not exist in a storage device of portable type information equipment 10, the file concerned is downloaded from the original file storage position on the network and is stored in the storage device inside.
Patent JP-H10339161-A (JP)
Title: Outboard engine
Inventor: MISHIMA SHUICHI
IPC: B63H20/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an outboard engine in which an engine is compact. SOLUTION: In this outboard engine, a flywheel magnet device 28 is disposed at an upper part of an engine 3, an oil filter 10 is disposed at the lowest part on one side of the engine 3, respectively, an electric part box 33, an intake device 34, an exhaust device 35, a fuel supply device 36, etc., are disposed around the engine 3, and the engine 3 is enclosed with an engine cover 11. In this case, the intake device 34 is composed of a throttle body 37, a surge tank 38, and an intake manifold 40 provided with plural branches 39 extended from the surge tank 38, the intake manifold 40 is vertically disposed at one side part of the engine 3 in such a way that it is positioned between the flywheel magnet device 28 and the oil filter 10 in a side view, and that at least part of it is overlapped with the flywheel magnet device 28 in a plan view, and the electric part box 33 and the exhaust device 35 are disposed at a side part of the engine 3 on the opposite side of the intake manifold 40.
Patent JP-H1144152-A (JP)
Title: Sandwiching detecting method in power window, power window device, and medium recording sandwiching detecting program of power window
Inventor: ISOZUMI TADASHI
IPC: B60J1/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To accurately detect the sandwiching of foreign matter on the basis of a pulse signal according to the opening/closing of a window even if an opening/closing speed of the window changes by a change in driving voltage and an operation condition of a driving source. SOLUTION: A power window device detects the sandwiching of foreign matter by a window 51 on the basis of a change in an opening/closing speed of the window 51 calculated from a period of a pulse signal PA outputted in the number according to an opening/closing quantity of the window 51 by a driving source 11.  In that case, the device has a relative speed calculating means 15A to calculate a relative speed V of the window 51 being a difference between a present opening/closing speed and an opening/closing speed of the past going back from the present by a period quantity of the pulse signal PA of the prescribed number of times with every period of the pulse signal PA equivalent to the second prescribed number of times, a relative speed comparing means 15B to compare the relative speed V calculated by the relative speed calculating means 15A with a prescribed reference relative speed N and a sandwiching judging means 15C to judge the existence of the sandwiching of the foreign matter by the window 51 on the basis of a compared result of the relative speed comparing means 15B.
Patent JP-H05321322-A (JP)
Title: Floor structure for balcony
Inventor: TAMURA EIJI
IPC: E04B5/02
Filed: 1992-05-18
Abstract: PURPOSE:To facilitate execution of a work at a site. CONSTITUTION:A plurality of balcony floor systems 1 made of a precast concrete plate are juxtaposed in the direction of the width of an outer wall 9. A part of the floor systems 1 are positioned on the indoor side of the outer wall 9 and securely placed on a steel frame beam 10 of an outer wall part and a steel frame beam 11 arranged on the indoor side of the steel frame beam 10. A width W of the balcony floor system 1 is decreased to a value lower than a distance W1 between the two steel frame beams 10 and 11 and can be inputted through a space between the beams 10 and 11.
Patent JP-2000340907-A (JP)
Title: Wiring board and manufacture thereof
Inventor: HAYASHI KATSURA
IPC: G02B6/122
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board which can process and electric signal and a light signal and realizes optical interconnection, and to provide a method for manufacturing the board. SOLUTION: A wiring board 1 is provided with an insulating board 2, where plural insulating layers containing thermosetting resin are stacked and wiring circuit layers 3 arranged on the surface and/or the inner part of the insulating board 2. Filler powders are dispersed/contained at least in one insulating layer 2a in the insulating board 2. Fiber-like optical waveguides 5, such as optical fibers are buried and formed in the insulating layer 2a where filler powders are dispersed. An optoelectronic transducer element 7 is mounted to the surface or the side of the insulating board 2. Via hole conductors 4 filled with metallic powders are arranged in the insulating board 2.
Patent JP-H01318135-A (JP)
Title: Direct memory access control circuit
Inventor: OKOCHI TOSHIO
IPC: G06F13/28
Filed: 1988-06-20
Abstract: PURPOSE:To issue an address signal to a bus simultaneously with the start of a data transfer cycle and to attain rapid operation by including an output for controlling the data transfer of one byte to be successively transferred in a series of operation control steps for executing the data transfer of one byte. CONSTITUTION:A source or destination address is formed by transfer start processing 10 for data transfer and outputted from an address bus by M processing 11. In M processing 12, read data and write data are respectively outputted to a data bus at the time of source side access and destination side access. The cycle is ended at M processing 13 and M processing 10 to 12 for source side access are executed by the initial one-byte transfer operation out of a series of processing. Whether data transfer is ended or not is decided, and at the time of its end, the M processing 11 in the succeeding cycle is returned in parallel with the M processing 13 of the current cycle.
Patent JP-S6044584-A (JP)
Title: Method for preventing blocking of preheating pipe of coal liquefaction reactor
Inventor: KANEKO MASAHITO
IPC: C10G1/00
Filed: 1983-08-22
Abstract: PURPOSE:To increase the flow rate of coal slurry in a preheating tube, and prevent the precipitation of the slurry and the blocking of the tube with the slurry, by mixing a specific volume of gas to a coal slurry, and heating the coal slurry. CONSTITUTION:The coal 6 supplied from the coal hopper 5 through the line 7 is mixed with the solvent supplied through the line 8 to obtain a coal slurry. The slurry-mixing tank 1 is heated at a definite temperature by the steam, etc. supplied through the line 12. The coal slurry transferred from the mixing tank 1 is mixed uniformly by the line 9, the circulation pump 10 and the line 11, and supplied to the slurry preheater 17 in the heating furnace 19 through the line 14, the booster pump 15 and the line 16. In the above process, 2.0-4.0pts.vol. of a gas (preferably H2 gas), based on 1pt.vol. of the coal slurry, is introduced through the line 22 to the preheater 17, and mixed with the coal slurry to heat the slurry.
Patent JP-S5673700-A (JP)
Title: Liquid phase epitaxially growing method
Inventor: MURATA KAZUHISA
IPC: H01L21/208
Filed: 1979-11-21
Abstract: PURPOSE: To obtain an element with superior luminous characteristics in a high yield by growing a GaAlAs layer on a GaAs substrate kept at a constant temp. from a melt provided with a temp. gradient and continuously growing layers of different electrically conductive type in the same furnace while cooling the substrate.  
     CONSTITUTION: Boat 3 holding four melt reservoirs 4, 5, 6, 7 is slidably set on slider 2 with GaAs substrate 1 fixed, and heater 8 is attached to the 1st reservoir 4 to provide a temp. difference (5°C/min) to a melt in reservoir 4. Reservoirs 4W7 are filled with blended melts 10W13, respectively. By relatively moving slider 2 and boat 3, a GaAlAs layer is grown on substrate 1, and while cooling substrate 1 at a predetermined rate, the 2nd P type layer of GaAlAs of different electrically conductive type is continuously grown on the layer. The 3d P type layer and the 4th N or P type layer are then grown by contact for a predetermined time. Thus, superior epitaxial growth is enabled without causing a chip crack during manufacture. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000187216-A (JP)
Title: Projection type image display device
Inventor: HATAYAMA ATSUSHI
IPC: G02F1/13
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To make a color synthesis unit mechanically and optically small and to prevent irregular color from occurring by making a dichroic mirror surface have specified characteristic, constituting the optical path of high refractive material, and inclining the dichroic mirror surface so that a polarized light, whose vibration direction is the long side direction of the rectangular aperture part of a liquid crystal light valve part, is an S-polarized light. SOLUTION: The size of a color synthesis part constituted so that the dichroic mirror reflects incident light to the long side direction of the rectangular aperture part assuming the liquid crystal light valve part having the aperture of 0.9 inches is shown. The reflection characteristic of the dichroic mirror held by the high refractive material is secured by making one of the dichroic mirror surfaces have characteristic reflecting the blue light of an S-polarized light and the other have the characteristic reflecting the red light of the S-polarized light. By including the dichroic mirror so that the polarized light whose vibration direction is the long side direction of the rectangular aperture part of the liquid crystal light valve part is the S-polarized light, the incident light is bent to the long side direction of the rectangular aperture part.
Patent JP-H0444342-A (JP)
Title: Semiconductor device
Inventor: TAKEUCHI SATOSHI
IPC: H01L21/768
Filed: 1990-06-12
Abstract: PURPOSE:To prevent an erroneous operation of an element due to a crosstalk by providing a wiring member held at a predetermined constant potential between wiring conductors. CONSTITUTION:A wiring member such as a shield wiring conductor 103 is disposed in parallel along wiring conductors between the conductors 101 and 102 disposed in parallel with one another. If the potential of the conductor 101 (or 102) is varied, a parasitic capacitance C13 (or C23) is charged and discharged. However, the conductor 103 is held, for example, at a predetermined value through an outer VSS line, and a wiring resistance R3 has a small value. Accordingly, the charging/discharging are momentarily conducted. Thus, it does not affect the conductor 102 (or 101). For example, a VSS line is wired at the long side direction of a chip corresponding to a 1MDRAM chip of 10mm of its long side with 50mum of wiring width, and design rule S = 0.5mum is set. In this case, the resistance R3 becomes about 6OMEGA, and its parasitic capacitor C13 becomes 0.346pF. Accordingly, when the capacitance C13 is charged/ discharged, its constant becomes about 2psec, which is extremely short.