baber/WOPTO huggingface dataset:
Patent JP-H04340906-A (JP)
Title: Optical device
Inventor: YAMADA TARO
IPC: G02B6/30
Filed: 1991-05-17
Abstract: PURPOSE:To prevent the deterioration in characteristics occurring in vibrations by joining the bottom of an optical waveguide substrate having an optical waveguide and the bottom of a carrier onto a flat plate consisting of the same material as the material of the substrate by a rubber elastic member layer. CONSTITUTION:While an optical fiber 1 is held in the carrier 2, the coated fiber of the optical fiber 1 and the optical waveguide formed in the optical waveguide substrate 3 are axially aligned and the carrier 2 and the optical waveguide substrate 3 are joined and fixed in this state to each other. The base of the joined assembly, i.e., the base of the carrier 2 and the base of the optical waveguide substrate 3 are joined and fixed to the flat plate 4 consisting of the same material as the material of the substrate by the adhesive layer 5 having rubber elasticity even after curing, i.e., the rubber elastic material layer. This flat plate 4 prohibits the vibrations applied over the entire part of the optical device. The material of the flat plate 4 is formed of the same material as the material of the substrate 3, by which the thermal stresses occurring in the thermal expansion arising from a temp. change are prevented from affecting the carrier 2 and the optical waveguide 3.
Patent JP-S61272749-A (JP)
Title: Light receiving member
Inventor: SHIRAI SHIGERU
IPC: G03G5/08
Filed: 1985-05-28
Abstract: PURPOSE:To always stabilize electric, optical, and photoconductive characteristics by incorporating Ge, a conductivity governing substance, and N in a photoconductive layer in a specified distribution. CONSTITUTION:A light receiving layer is formed by laminating the first photoconductive layer 102 of an amorphous material made of Si as a matrix, and the second layer 103 of an amorphous material made of Si as a matrix containing C and a conductivity governing substance on a substrate 101. In the light receiving layer, Ge is incorporated into the whole layer region of the first layer 102 in a uniform distribution, the conductivity governing substance is incorporated into the whole or partial layer region of the first layer in a uniform distribution, and N is incorporated into the whole or partial layer region of the first layer in a nonuniform distribution, and when needed, into the second layer in a uniform distribution.
Patent JP-S594360-A (JP)
Title: System for preventing collision of inter-processor communication
Inventor: FUJITA TAKAO
IPC: G06F15/177
Filed: 1982-06-30
Abstract: PURPOSE:To improve processing capability and to simplify control, by performing alternately the transmission request for preventing the collision of transmission request, in a control system of half-duplex communication between processors in a system comprising plural processors. CONSTITUTION:Two processors 1, 2 are connected via channels 3, 4 and inter- channel communication adaptors CCA5, 6. The processors 1, 2 perform alternately the transmission request. When the transmission request of both the processors 1, 2 collides with each other, case (B), the processor 2 having the right of transmission makes transmission with priority and the processor 1 having no right performs waiting and makes transmission when the right of transmission is given next. When no transmission request exists in the processor 2 having the right of transmission, case (C), the temporary stop of communication is prevented by transmitting a dummy data, and transferring the right of transmission to the opposite processor 1.
Patent JP-H11302636-A (JP)
Title: Free abrasive grain slurry composition
Inventor: ORII KAZUYA
IPC: B24B37/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive grain slurry polishing fluid being proof against selective polishing, not problematic in selective polishing otherwise occurring in polishing a workpiece, especially a thin film magnetic head, containing both a soft material of a hard Vickers hardness of 26-360, especially, a metal and a hard material of a hard Vickers hardness of 700-4,000, especially, a ceramic with a free abrasive grain slurry polishing fluid, capable of being produced in a large quantity by a simple operation, and advantageous for industrial practice and to provide a method for polishing therewith. SOLUTION: There are provided a free abrasive grain slurry composition containing a polyol having a molecular weight of 300-20,000, abrasive grains, a dispersion medium, and, optionally, a surfactant and such composition wherein the polyol is a polyether having a hydroxyl functionality of 1-6 and obtained by the addition reaction of propylene oxide and, optionally, ethylene oxide and is added in an amount of 0.2 wt.% or above, and the dispersion medium is a nonpolar solvent.
Patent JP-S61271076-A (JP)
Inventor: MATSUMOTO TOSHIYUKI
IPC: B07C5/02
Filed: 1985-05-27
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-H11307516-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHUDO SHOJI
IPC: H01L21/768
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To greatly improve the reliability of a device by avoiding troubles such as imperfect contacts. SOLUTION: A silicon nitride film 5 and a silicon oxide film 6 are formed on a substrate 1. Under the condition where the etching rate of the silicon oxide film become larger than that of the silicon nitride film, the silicon nitride film 6 is subjected to dry etching. In this case, F(fluorine) which accelerates dry etching is added beforehand in the silicon oxide film 6. Thereby the silicon oxide film being left and etching stop phenomenon generated with a contact hole 9 having high aspect ratio will not occur.
Patent JP-S63280140-A (JP)
Inventor: YOSHIMOTO SHINYA
IPC: E04B5/02
Filed: 1987-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08303427-A (JP)
Title: Lock construction
Inventor: KOIKE NOBORU
IPC: H05K7/12
Filed: 1995-05-12
Abstract: PURPOSE: To curtail the number of parts of a lock construction and easily assemble them in the construction locking the end part of a member to be fitted against a device main body. CONSTITUTION: When a member 30 to be fitted is moved to a device main body 40 for mounting the member 30 to be fitted on the prescribed position of the device main body 40, the projecting part 32 of the member 30 presses the contact part 52 of a lock part 50 so as to rotate the lock part 50 in the arrow mark (b) direction, hence an elastic part 53 contacted with the member 30 is bent, and when the member 30 is positioned on the prescribed position, the lock part 50 is rotated in the arrow mark (c) direction by the restoring force of the elastic part 53 so as to fit the projecting part 32 in a recessed part 54.
Patent JP-S606194-A (JP)
Title: Novel antibiotic substance sf-2288 and its preparation
Inventor: KONDOU YASUMITSU
IPC: A61K35/74
Filed: 1983-06-23
Abstract: NEW MATERIAL:Antibiotic substance SF-2288 having the following characteristics as the free base, and its salt. Appearance, white amorphous powder; elemental analysis (%), C39.61, H 6.40, N 8,89; optical rotation, [alpha]D25=+323.3 deg. (C=1.0, water); solubility, easily soluble in water, hardly soluble in methanol, ethyl acetate, chloroform, benzene, etc.; color reactions, positive to Molish, anthrone and ninhydrin reagents, etc., negative to Sakaguchi, Tollens and Fehling reagents, etc. USE:An antibacterial agent against Gram-positive bacteria and Gram-negative bacteria. PREPARATION:Actinomadura sp.SF-2288 strain (FERM-P No.7045) is cultured at 26-37 deg.C for 2-10 days preferably by deep-tank cultivation.
Patent JP-2000301814-A (JP)
Title: Printing apparatus
Inventor: OSHIMA HISAKAZU
IPC: B41J29/48
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus which can detect the presence/absence of recording papers held in a first housing part without setting a paper detection sensor at the first housing part. SOLUTION: A printing apparatus 21 has a recording paper detection member 52 which is set to a first housing part 22 and moves in accordance with the presence/absence of a recording paper 32, an operating member 53 which interlocks with the recording paper detection member 52 set to a second housing part 23, and a detection sensor 54 for detecting the operating member 53. The presence/absence of the recording paper 32 held in the first housing part 22 is transmitted to a control substrate 41 of the second housing part 23 with the use of a mechanical transmitting means without using a paper detection sensor, and can be obtained as an electric signal.
Patent JP-H06325677-A (JP)
Title: Electric equipment to be loaded on printed board
Inventor: HIUGA MASAMITSU
IPC: H01H50/14
Filed: 1993-05-17
Abstract: PURPOSE:To prevent the generation of inter-phase short circuit due to the chops of the conductive material or the like in electric equipment to be loaded on a printed board, in which terminals for drawing a conductive part of a composition element to connect it to a printed board are arranged on the surface of an insulating case for housing the composition element such as a main contact and an auxiliary contact. CONSTITUTION:An insulating wall 3A is extended from an insulating case 3 in the inter-terminal direction and formed at a length for covering the arrangement width of terminals and at a height for abutting on a printed board 4 in a power source side of a power source side terminal 2A. Or, an insulating rib is extended from the insulating case 3 and formed at a length for covering the length of the terminal in the direction at a right angle to the inter-terminal direction and at a height for abutting on the printed board 4 between respective phase terminals of the power source side terminals 2A.
Patent JP-S5816243-A (JP)
Title: Electrophotographic receptor
Inventor: ISHIKAWA SHIYOUZOU
IPC: C09B35/34
Filed: 1981-07-22
Abstract: PURPOSE:To improve sensitivity and durability, by adding a specified disazo pigment to an electrophotographic receptor. CONSTITUTION:An electrophotographic receptor contains a disazo pigment represented by formulaIin which R1, R2 are each H, halogen, e.g. Cl, Br, I, lower alkyl, e.g. methyl or butyl, or lower alcohol, e.g. methoxy or propoxy; R3 is straight-chain alkyl, e.g. methyl or butyl; and X is a residue for condensing with a benzene ring and forming a naphthalene, anthracene, carbazole, benzocarbazole, or dibenzofuran ring optionally substituted by a group except OH and -CONHR2. As said pigment, disazo pigments represented by formulae II, III, IV, etc. are embodied. As an electrophotographic receptor containing an organic pigment on a conductive layer, it is preferable in order to exhibit characteristics of said pigment that those consisting of a conductive layer, a charge generating layer containing an organic pigment, and a charge transfer layer are used.
Patent JP-S61271202-A (JP)
Title: Guanidine based agricultural and horticultural germicide
Inventor: ASADA TORU
IPC: A01N25/32
Filed: 1985-05-27
Abstract: PURPOSE:The titled germicide of low phytotoxicity, containing an addition salt of a germicidal guanidine compound with a specific phosphorus oxyacid as an active constituent and having reduced phytotoxicity to useful plants without reducing the effect of the germicidal guanidine compound on many blights. CONSTITUTION:A guanidine based agricultural and horticultural germicide containing a water-insoluble acid addition salt obtained by reacting a germicidal guanidine compound, e.g. guazatine acetate [= 1.1'-iminiodi(octamethylene) diguanidium triacetate], with a phosphorus oxyacid, having an oleophilic group of total >=9 carbon atoms, e.g. di(2-ethylhexyl) phosphate, as an active constituent. Examples of the above-mentioned phosphorus oxyacid include phosphoric acid, phosphorous acid, esters thereof, phosphonic acid, phosphonous acid, phosphinic acid, phosphinous acid, polyphosphoric acid, etc. The above-mentioned germicide is used in various forms by sprinkling, irrigating, applying, etc. to plant bodies or soil and useful for plant blights of useful plants, e.g. fruit trees, vegetables or beans.
Patent JP-H08285593-A (JP)
Title: Header pipe present direction searching method and excavator for connecting pipeline hole
Inventor: TAKAGI HIROSHI
IPC: E21B7/06
Filed: 1995-04-14
Abstract: PURPOSE: To provide a method for searching the present direction of a laid header pipe for accurately connecting to the laid pipe without open-cutting and an excavator for the pipeline hole connected to the pipe. CONSTITUTION: The method for searching a header pipe present direction comprises the steps of arranging a plurality of elastic wave receiving sensors S1, S2, S3 and S4 for detecting the elastic waves arriving at the pipe 10 laid under the ground at a plurality of predetermined angle positions θ1,... on the inner surface of the pipe 10 in the plane for crossing the pipe 10, oscillating the wave from the predetermined position on the ground surface or under the ground, and searching the direction of the pipe 10 to the center O from the predetermined position P1 based on the time of detecting the waves by the plurality of the sensors S1 to S4 arranged on the surface of the pipe 10.
Patent JP-S5447150-A (JP)
Title: Double-effect absorption water cooler/heater
Inventor: SHINPO YOSHINORI
IPC: F25B15/00
Filed: 1977-09-20
Abstract: PURPOSE: A refrigerant tank for adjusting the density is connected to the outlet of a refrigerant pump and to a high temperature generator. At the same time, the refrigerant tank is connected also to the refrigerant pipes of an evaporator, a low temperature generator, and to the thick-liquid side of a low temperature heat exchager. Consequently, the thickness of the solution is effectively achieved to facilitage the switching between the cooling and heating modes.  
     CONSTITUTION: During the cooling operation, assuming that crustals of absorbing liquid is generated at the thicker liquid 25 side of a low-temperature heat exchanger 6, the liquid refrigerant in a refrigerant tank 16 is forced out of the latter by the pressure of the gaseous phase 19 of a high-temeparature generator 1, as valves 28, 22 are opend, and is made to be mixed with the thick absorption liquid to prevent the crystalization. For swtiching the operation mode from the cooling mode to the heating mode, valves 10, 10', 10" are closed to make only a water heater 8 and a generator 1 operative, and then valves 27, 22 are opened. As a result, the liquid refrigerant in the refrigerant tank 16 comes to fill a pipe 12, so that the system commences to operate as a heating unit 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5643117-A (JP)
Title: Hanger turning device for overhead conveyor
Inventor: MURAI MASAZUMI
IPC: B65G35/06
Filed: 1979-09-07
Abstract: PURPOSE: To easily bring a vehicle such as an automobile and the like into an inclined position on a production line by turnably suspending on a suspended hanger a turning hanger which has a pair of left and right openable and closeable arms provided at opposite ends of a middle member thereof.  
     CONSTITUTION: When a turning hanger (c) is to be stopped and turned at a fixed location with an automobile and the like loaded thereon, guide rollers 9 attached to front and rear portions on the opposite sides of a secondary hanger (b) are guided along separately provided guide rails to stop the secondary hanger (b) and simultaneously stop the turning hanger (c) turnably suspended on the secondary hanger (b). Then, a turning roller 19 provided at a lower part of an arm of the hanger (c) is pushed by a separately provided suitable mechanism inwardly towards the left or right about a location 16 offset from the center of a middle member 13 so as to turn the hanger (c) in such a manner as to bring the middle member 13 into a floating condition. With the hanger (b) in such a condition, works for the bottom surface of a wheel of the automobile can be performed efficiently and easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H049141-A (JP)
Title: Doze preventer for vehicle
Inventor: SANO YOSHIO
IPC: A61B5/0245
Filed: 1990-04-27
Abstract: PURPOSE:To transmit dozing condition to an operator when the condition of the operation is determined quickly and accurately while a vehicle is being operated by providing an alarm signal output means which outputs an alarm signal to an alarm when the number of heart beats detected surpasses a specified range of a mean thereof after a fixed time elapsed from the start of an engine. CONSTITUTION:An acousto-electric transducer (microphone) 11 is buried into a part to be held under a normal operating state of a steering wheel and a number of heart beats detection means detects the number of heart beats by an output signal thereof. Then, a mean memory means 23 stores a mean of the number of heart beats detected by the number of heart beat detection means within a fixed time from the start of an engine. An alarm signal output means 20 outputs an alarm signal when the number of heart beats detected by the number of heart beat detection means surpasses a specified range of a means of the number of heart beats stored in the mean memory mean 23 after a fixed time is exceeded from the start of the engine. Finally, an alarm 30 inputs the alarm signal from the alarm signal output means 20 and outputs an alarm.
Patent JP-2000302664-A (JP)
Title: Skin lotion without sliminess
Inventor: TAKATORI MASAHARU
IPC: A61K8/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of exhibiting excellent safety and sense of use and useful for a cosmetic ingredient by including a polysulfated polysaccharide, a carboxyvinyl polymer and xanthan gum. SOLUTION: This skin lotion comprises (A) at least one kind selected from polysulfated polysaccharides, (B) a carboxyvinyl polymer or its salt and (C) xanthan gum. The ingredient A preferably contains a heparinoid. The contents of ingredients A, B and C are preferably 0.001-10 wt.%, 0.01-1 wt.% and 0.01-0.5 wt.%, respectively. In the above composition, viscosity control by a combination of ingredients B and C enables a preparation excellent in safety and sense of use to be designed. The above composition is preferably in an emulsion form and preferably is used as a cosmetic ingredient, especially as a sliminess- free cosmetic ingredient for summer use.
Patent JP-H048386-A (JP)
Title: Driving device of hair cutter
Inventor: HONMA NAOKI
IPC: B26B19/28
Filed: 1990-04-26
Abstract: PURPOSE:To reduce the noise resulting from the rotating angle speed fluctuation of the motor of a hair cutter by providing an elastic element having shaft-tangential elasticity between the rotation output part of the motor and the rotation input part of a reciprocation converting device for converting rotating motion to reciprocal motion. CONSTITUTION:A bearing body 4 having an eccentric pin 3 is connected to the top end part of a shaft body 12, a U-shaped oscillator 5 capable of horizontally reciprocating is disposed in front of the bearing body 4, and the top end part of the eccentric pin 3 is fitted to the notch part of the oscillator 5 with play. When the torque of such a reciprocation converting device 8 is constant, an elastic body 10 transmits the rotating torque of a motor 1 to the reciprocation converting device 8 while keeping a fixed torsion angle according to the torque, but when the torque of the reciprocation converting device 8 is fluctuated, the torsion angle of the elastic body 10 is accordingly changed with an average torsion angle as the center to perform the absorption and release of the torque, so that the torque fluctuation of the motor 1 can be reduced. As the rotating angle speed fluctuation of the motor is suppressed, thus, noise can be effectively minimized, and the reliability of the motor is improved as the shock and vibration acting on the motor are minimized.
Patent JP-S62271387-A (JP)
Inventor: YAMAMOTO ASAYUKI
IPC: H05B3/14
Filed: 1986-05-19
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-S609846-A (JP)
Inventor: HAWAADO HOOSUTO RIIBAAMAN
IPC: B23K35/30
Filed: 1984-06-04
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-S606496-A (JP)
Title: Pen body made of synthetic resin
Inventor: KURIHARA NORIYOSHI
IPC: B43K1/00
Filed: 1983-06-27
Abstract: Thermoplastic synthetic resin pen nib is disclosed, which may suitably be employed in writing instruments for fine lettering or for drawing fine lines. The pen nib is formed of thermoplastic crystalline synthetic resin, e.g. polyethylene terephthalate resin, whose molecules are in a specific mixed cystallization structure obtained by controlling the crystallization. This structure consists essentially of molecularly oriented crystals, non-oriented fine crystals dispersed and grown between the oriented crystals, and remaining amorphous regions, and provides the pen nib with highly improved physical and chemical properties.
Patent JP-S5639423-A (JP)
Title: Quantitative measuring device
Inventor: KONDOU KEIJI
IPC: G01G13/04
Filed: 1979-09-06
Abstract: PURPOSE: To reduce cost by simplifying circuit configuration through the digital processing of load cell measuring element output with the use of a common circuit in the quantitative measuring device using two units of measuring hopper.  
     CONSTITUTION: The output of detected weight from the load cell measuring elements 17, 18 is selectively input to an amplifier 21 through switch-over circuit 20. The switch-over circuit 20 is composed of relay 22, four normally closed contact points b 1 Wb 4  and four normally open contact points m 1 Wm 4  operated by relay 22. The said circuit inputs the output of detected weight from the first load cell measuring element 17 to the amplifier 21 through normally closed contact points b 1 Wb 4  arranged in series. It also inputs the output from the measuring element 18 to the amplifier 21 by way of normally open contact points m 1 Wm 4 . The output from the amplifier is input to A/D converter 23. Under this constitution, the output of detected weight from each measuring element is digital-processed through a circuit comprising common amplifier 21, A/D converter 23, etc. by switching the switch-over circuit 20. Thus it is possible to simplify a circuit configuration and reduce cost involved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5738696-A (JP)
Title: Face angle changing device for fan
Inventor: KOBAYASHI HIROSHI
IPC: F04D29/00
Filed: 1980-08-19
Abstract: PURPOSE: To improve assemble warkability of a fan, by a method wherein a motor for face angle change, motion changing mechanism, etc., are assembled into a neckholder part and support the neck piece on bearings, then insert a spindle for supporting the head of the fan into the neck piece to prevent falling out easier.  
     CONSTITUTION: A motor 14 for facing angle changing, motion changing mechanism, etc., are assembled to the neckholder part 5 then after supporting the neck  piece 2 to the neckholder part 5 by bolts 12, 12, then insert the spindle 22 into the  incerting hole 9 of the neck piece 2. Then screwed 24 is screw into the threaded  hole 13 through screwing operation hole 7, making screwing operation hole 7 to  meet with threaded hole 13, then the point engages in the groove 23 of the spindle  22 to make it easier to serve as stopper of spindle 22. This arrangement will improve workability of assembling as well as prevents the neckpiece becomes larger  for the preparation of the stopper of the spindle 22. 
     COPYRIGHT: (C)1982,JPO&Japio