baber/WOPTO huggingface dataset:
Patent JP-S5555551-A (JP)
Title: Semiconductor device
Inventor: OOKATA MITSUO
IPC: H01L23/04
Filed: 1978-10-17
Abstract: PURPOSE: To increase the explosion resistance of a semiconductor device by shielding the outer periphery of the semiconductor by arc resistant and self-fire-extinguishing annular elastic member to thereby prevent molten piece and plasma gas from directly making contact with the environmental metallic plate or the like.  
     CONSTITUTION: An arc resistant and self-fire-extinguishing annular elastic member 8 is interposed between the peripheral edges of both main surfaces of a diode 1 and the peripheral edge of the contact pressure surfaces of first and second main electrodes 2, 3 in the state for not disturbing the pressure connection therebetween. The elastic member 8 is compression deformed by the pressure contact to cause the outer peripheral edge to make contact with the inner peripheral surface of the cylindrical insulator 4 under pressure. Thus, the outer periphery of the diode 1 is shielded from the outer peripheries of the main electrodes 2, 3 and the first and second metallic plates 5, 7 between the diode 1 and the cylindrical insulator 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10320844-A (JP)
Title: Centering device of glass master disk
Inventor: MURAYAMA NOBORU
IPC: G11B17/028
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide the centering device of the glass master disk capable of rapidly and high precisely centering and dealing with the glass master disks having various kinds of diameter without rotating a turntable with a simple and inexpensive constitution. SOLUTION: This device is provided with at least three guide arms 8 arranged on concentric circles and moreover at equal angle intervals with respect to the rotation center of the turntable 2, the regulating member 5 for centering installed to each guide arm 8, the pressure plate 6 operating the guide arm 8 and the driving means driving the pressure plate up and down. The guide arm 8 rockingly rotated by the ascending of the pressure plate 6 and brought into contact with the outer periphery of the glass original master disk placed on the turntable 2 while reducing the diameter of the virtual circumscribed circle formed with each regulating member 5 for centering making the rotation center of the turntable 2 the center by simultaneously transferring these regulating members 5, whereby the center of the glass original master disk is set to the center of the turntable 2.
Patent JP-2000295866-A (JP)
Title: Inverter
Inventor: KAMOGAWA TAKEHIKO
IPC: H05B41/24
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive inverter using a chopper circuit formed without using an inductor for the chopper. SOLUTION: A main switching circuit 30 involves a filter capacitor-side switching element 31 applying the voltage of a filter capacitor 61 to a sub switching element 40 in a forward direction while it is ON, and a rectified power supply-side switching element 32 applying the voltage of a rectified power supply 10 to the sub switching element 40 in the forward direction, and is provided with a main flywheel diode 51 inversely parallel-connected to the filter capacitor-side switching element 31 and a sub flywheel diode 52 inversely parallel-connected to the sub switching element 40. The rectified power supply- side switching element 32 is connected to the filter capacitor-side switching element 31 so as to be turned off by the turning-on of the rectified power supply-side switching element 32.  This inverter uses a chopper circuit in which the rectified power supply-side switching element 32 is used also as an switching element for chopper, and an inductive load 90 is used as an inductance for chopper without need for a dedicated chopper inductor.
Patent JP-S59176128-A (JP)
Title: Trailer vehicle
Inventor: HANAKAWA SADAO
IPC: B60P1/40
Filed: 1983-07-15
Abstract: PURPOSE:Load and unload goods without separating a trailer from a tractor by connecting the bed section of the tractor and the bed section of the trailer using a conveyer. CONSTITUTION:When goods 6 is loaded and unloaded, a trailer is driven in reverse gear and approaches to a platform and then all doors of a tractor and the trailer are opened. Then while the trailer is being connected to the tractor, the bed section of the tractor and the bed section of the trailer are connected using a conveyer. Even if the tractor and the trailer connected using the conveyer are parked at a considerable angle, one of roller support materials 4 and 4 is prolonged in the lengthwise direction and is bent outside in the width direction and the other is shrunk in the lengthwise direction and is bent inside in the width direction. Consequently, the conveyer is automatically developed in a folding fan and a number of roller frames 1 permit each spacing to be distributed evenly. As a result, a roller 5 is developed at a fixed angle and the goods can easily be loaded and unloaded.
Patent JP-S62286961-A (JP)
Title: Novel oxime ester compound and production thereof
Inventor: SUGA NOBUHIKO
IPC: C07C239/00
Filed: 1986-06-05
Abstract: NEW MATERIAL:A compound of formula I (R1 is H, 1-6C alkyl, 1-6C alkoxy or nitro; R2 is 1-6C alkyl or 6-10C aromatic hydrocarbon group; R3 is R2, 1-6C alkoxy or 6-10C aryloxy). EXAMPLE:1-Ethoxy-3-phenylpropanetrione 2-(O-ethoxycarbonyl)oxime. USE:A photo-polymerization initiator. It has high storage stability in dark place ad exhibits high rate of photo-setting even if the resistor ink has strong absorption in near-ultraviolet range. PREPARATION:The objective compound of formula I can be produced by reacting the compound of formula II with a nitrosation agent such as NaNO2 preferably at -10-+30 deg.C for 6-20hr and reacting the resultant compound of formula III with an acid halide of formula IV (X is halogen) preferably at -10-+30 deg.C for 30min-2hr.
Patent JP-S5252531-A (JP)
Title: Searching unit of display equipment
Inventor: HIRAO TOSHIROU
IPC: G06F3/14
Filed: 1975-10-27
Abstract: PURPOSE: Through reference of flag state of each block information holding circuit in memory, the searching time is shortelned from present cursor display position through prescribed character position. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04353519-A (JP)
Title: Polyester and/or polyesteramide and production thereof
Inventor: YAMAGISHI NOBORU
IPC: C08G63/78
Filed: 1991-05-31
Abstract: PURPOSE:To produce a polyester(amide) having excellent mechanical strength, heat resistance and flame retardancy and relaxed in the anisotropy by acylating the hydroxyl and amino groups of a starting raw material and subsequently or simultaneously subjecting the product to a polycondensation esterification reaction. CONSTITUTION:When two or more conponents selected from a dicarboxylic acid of formula I, a diol of formula II, an hydroxycarboxylic acid of formula III, an amino carboxylic acid of formula IV, an amino carboxylic acid of formula V, a hydroxylamine of formula VI and a condensed product of a dicarboxylic acid of formula VII (R<1> to R<4>, R<7>, R<11> are divalent aromatic hydrocarbon, etc.; R<5>, R<6>, R<8>, R<10> are H, aliphatic hydrocarbon, etc.; R<12> is aliphatic hydrocarbon) with a diol or a hydroxycarboxylic acid of formula III alone are polycondensed to produce the objective polyester(amide), the polycondensation reactions are performed after or when the hydroxyl groups and amino groups of the raw materials are acylated with a 2-5C carboxylic acid anhydride.
Patent JP-H08302767-A (JP)
Title: Connection method of faucet discharge pipe
Inventor: KAKIUCHI TADATAKA
IPC: E03C1/042
Filed: 1995-04-28
Abstract: PURPOSE: To smoothly rotate and operate a discharge pipe without inclining a cylindrical section to a faucent main body even if the discharge pipe is heavy in weight and without generating different sounds or shakes when the discharge pipe is rotated and operated in the connection structure of the faucet discharge pipe formed by fitting the discharge pipe having the cylindrical section on the basic end to the peripheral surface of the faucet main body in a rotatable and slidable manner. CONSTITUTION: A circular holding gutter 54 is provided to the peripheral surface of a faucet main body 18 to fit and load firstly a sliding ring 56 of resin to the inside of the holding gutter 54 in a state to bring into contact with the bottom of the gutter and in a state to overlap an O ring 58 of a soft elastic material such as rubber, etc., separated from a U-packing 22 as a sealing member on the outside of the sliding ring 56. The internal circumference of a discharge pipe cylindrical section 16 is elastically fitted to the O ring 58.
Patent JP-S5652417-A (JP)
Title: Heater control circuit
Inventor: OOKUBO TSUNEO
IPC: G05D23/00
Filed: 1979-10-05
Abstract: PURPOSE: To make it possible not only to output a signal which makes a circuit of the apparatus an operation state when reaching a fixed temperature, but also to make the apparatus an operation state only in case a key counter is connected, by using a temperature detector which performs the fixing heater control of a copying machine, etc.  
     CONSTITUTION: Voltage is varied by a variation of resistance value of the thermistor 16, this voltage variation is applied to one input of voltage comparators 20, 23, the fixed voltage is applied to the other input of the voltage comparator 20, and the voltage which is higher than the fixed voltage applied to the other input of the voltage comparator 20 is applied to the other input of the voltage comparator 23. An output of the voltage comparator is provided to the base of the transistor 28. A short circuit for the key counter is provided to the emitter of the transistor 28, a collector output of the transistor 28 is used as a signal for making the apparatus an operation state, an output of the voltage comparator 20 is provided to one input of the voltage comparator 53 which provides a square tooth wave signal to the other input, and temperature of the heater lamp 35 is controlled by an output of said voltage comparator 53. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05162187-A (JP)
Title: Method and apparatus for preparing foamed and molded thermoplastic article and said article
Inventor: TOOMASU EMU PONTEIFU
IPC: B29C48/475
Filed: 1992-04-23
Abstract: PURPOSE: To provide a method and apparatus for producing foamed and molded thermoplastic resin articles, which keeps uniform density of the foam and completeness of cells of the foam, and can reproduce even complex design of female mold section. CONSTITUTION: This apparatus is constituted of a preparation device and a mold 20. The preparation device is equipped with a die orifice. A block of melted foaming thermoplastic resin is prepared under pressure and temperature to inhibit foaming of the melted matter and extruded into a space under low pressure through the orifice. The mold 20 catches the extruded melted matter into mutually movable two mold cells 21, 22 to form the foam during the extruded melted matter is flowed down from the preparation device and expanded up to be the foam.
Patent JP-S6021258-A (JP)
Title: Liquid droplet emitting apparatus
Inventor: MIYAGAWA AKIRA
IPC: B41J2/16
Filed: 1983-07-18
Abstract: PURPOSE:To facilitate the control of emission timing, by arranging opposed emitting orifice rows of adjacently arranged liquid droplet emitting heads so as to bring the interval between said orifice rows to the integer-folds of a dot pitch and to one over integer number of the feed pitch of an object to be printed. CONSTITUTION:Each liquid droplet emitting head 1' is driven in a state fixed to a carriage. A liquid droplet emitting apparatus having a width larger than that of an object 7 to be printed is arranged so as to become vertical to the scanning direction of the object 7 to be printed and the mutually adjacent liquid droplet emitting heads 1' are arranged so as to bring the interval l' between the rows of opposed emitting orifices 9 to the integer-folds of a dot pitch and one-integers of the feed pitch of the object 7 to be printed or the integer-folds thereof. By this arrangement, a dot can be printed at an accurate dot pitch only by moving the object 7 to be printed and, in a printer equipped with this liquid droplet emitting apparatus, positional adjustment requiring preciseness between liquid droplet emitting heads, which has been performed by every conventional printer so far, becomes unnecessary.
Patent JP-S62286625-A (JP)
Title: Material feeding device
Inventor: KATO KAORU
IPC: B21D7/024
Filed: 1986-06-04
Abstract: PURPOSE:To perform various bendings without changing a bending jig by moving the body to be worked by holding it by a chuck, controlling the moving means by detecting the position by a position detecting means and moving the body to be worked to the position corresponding to the bending position of the bending jig. CONSTITUTION:A pipe W is held by a chuck 1 and rotated the prescribed angle with detecting the rotation amount of the pipe W by an encoder 20a by a rotating device 2 on each bending. The pipe W is lifted by the prescribed amount with detecting the lifting amount by an encoder 40a by a lift device 4 and moved by the prescribed amount to the right and left with detecting the movement amount with the encoder by a moving device 6. Based on the position of the pipe W detected by a control circuit the pipe W is moved to the position corresponding to the bend position of the bending jig by controlling the rotary device 2, lift device 4 and moving device 6.
Patent JP-S5823778-A (JP)
Inventor: TERENSU JIYOOJI MITSUSHIERU
IPC: A24B15/30
Filed: 1982-07-23
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-H11306985-A (JP)
Title: Micro-diameter electron beam sensor and micro-hole forming method in anode electrode
Inventor: KAI JUNJIRO
IPC: H01J9/42
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a micro-diameter electron beam sensor to perform measure ment of the electron beam current optimum for measuring the distribution of the electron current density. SOLUTION: This device comprises an anode electrode 10 having a relatively large micro-hole 12 in the surface mating with a cathode and another anode electrode 20 having a relatively small micro-hole 22 between the anode electrode 10 and a Faraday cage 42. The current of electron beam in the whole specimen element is measured by the anode electrode 20 while a micro-diameter electron beam sensor 2 is moved for a distance corresponding to the diameter of the hole 12. If the picture element in the specimen element to be further measured is decided on the basis of the result from measurement, the sensor 2 is moved to that picture element, and the current of electron beam in the whole picture element is measured by the Faraday cage 42 while the sensor is moved for a distance corresponding to the diameter of the hole 22 of the anode electrode.  In this manner, measurement of the current of electron beam is conducted in stepwise.
Patent JP-H01299524-A (JP)
Title: Washhand and drying equipment
Inventor: MINAMI HIROO
IPC: A47K10/48
Filed: 1988-05-26
Abstract: PURPOSE:To enable washhand hot water to be adjusted in temperature and amount by remote control by constituting a hot water supply valve of a combination faucet, providing a temperature adjusting part, a flow amount adjusting part, a driving part and its control part actuating these adjusting parts and arranging a controller instructing the action of the control part. CONSTITUTION:A hot water supply valve C1 concurrently provides a function of mixing hot water with cold water and a function of stopping water. In case of the hot water desired in its temperature to be increased higher or decreased lower than the preset temperature by a user, a temperature adjusting select key E1 of a controller E is pressed, thereafter when an up-down setting key E3 is pressed, a control part F receives an adjusting signal of the key, driving a temperature setting driving part 3a, changing mixing ratio of hot water to cold water and changing a temperature, while in case of the hot water desired to increase larger or decrease smaller its force than the set force of water by the user, after a flow amount adjusting select key E2 is pressed, when the up-down setting key E3 is pressed, the control part F receives an adjusting signal of the key, driving a flow amount adjusting driving part 3b, changing an opening of a force of water adjusting valve 5 and changing the force of water.
Patent JP-S5463799-A (JP)
Title: Group control type coin conveyor
Inventor: TANABE HARUO
IPC: G07F5/18
Filed: 1977-10-29
Abstract: PURPOSE: To let the coins which are roll-flowing down to surely fall down onto belt conveyor surface and recover the same by forming a coin falling-down sloped face in the inside between both side guide plates and a flow-down stopper part provided at the conveying start end part of the sloped belt conveyor.  
     CONSTITUTION: When coins are supplied from a horizontal conveyor 5 to a sloped conveyor 6, coins become erect as the phenomenon of roll-flowing-down tends to occur on this sloped conveyor 6. When the rate of feed from the horizontal conveyor 5 is high, the coins spread fully to the width of guide plates 12, thereby roll-flowing down. However, when they reach a coin flow-down stopper part 13, the coins contact the coin falling-down sloped face part 15, thereby providing serrations between the coins contacting the central coin flow-down stopper part 13. And since the serrations are more than radii, the coins on both side parts fall down to the inner side and subsequently the inner side coins fall down and are conveyed, thus the central coins lose their support and fall down and in the final, the whole coins are conveyed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5919167-A (JP)
Title: Color dot printer printing system
Inventor: INAGAKI MASAHISA
IPC: B41J31/00
Filed: 1982-07-26
Abstract: PURPOSE:To enhance a high speed color printing with a simple mechanism, by utilizing an ink ribbon upon which colors having respective pre-fixed color widths and adjacent spaces are applied in a predetermined order and by effecting a print when the moving direction of the head comes to be in agreement with the traveling direction of the ribbon. CONSTITUTION:An ink is applied to a ribbon corresponding to a pin alignment in the traversing direction with respect to the traveling direction of the printing head of a wire dot color printer. The widths of the respective colors are slightly wider than the stroke S(S/2+d), and the sum of the spaces of the respective colors is in agreement with a stroke S. During the time T0 to T1, while a pin 1-1 moves X1 X2, a pin 2-1 X2 X3, a pin 3-1 X3 X4, and a pin 4-1 X4  X5, the pin 1-1 prints a red color, the pin 2-1 a blue color and the pin 3-1 a yellow color. At this moment, the upper end portion of the ink ribbon also passes the hatched parts. When the velocity of the printing head is V, the velocity of the ink ribbon is set to V/2.
Patent JP-S5754450-A (JP)
Title: Bidirectional signal transmission circuit
Inventor: WATANABE NORYASU
IPC: H04L5/14
Filed: 1980-09-17
Abstract: PURPOSE:To guarantee at least unidirectional signal transmission at all times, by setting the reception level of a specific transmission/reception circuit lower than the transmission level of other transmission/reception circuits and higher than the transmission level of a specific transmission/reception level. CONSTITUTION:A signal level voltage from a transmission circuit S2 applied to an input/output terminal 2 is higher than a voltage from a transmission circuit S1 to an input/output terminal 1 via a level shift circuit 30. Since a constant power supply 4 is provided, a reception circuit R1 does not sense a voltage applied to the terminal 1 from the transmission circuit S1. When a signal DS by the circuit S1 is applied to the terminal 1 and a signal D'S by the circuit S2 is applied to the terminal 2 at the same time, a level VS2 from the circuit S2 and level VS1 from the circuit S1 of lower waveform are appeared. On the other hand, threshold values VR1, VR2 of the reception circuits R1, R2 are set smaller than the level VS2 and higher than the level VS1 at the circuit R1 and lower than any of the levels VS1, VS2 at the circuit R2. Thus, the circuit R1 detects the transmission signal from the circuit S2.
Patent JP-H02307789-A (JP)
Title: Polyester film for thermally sensitive stencil paper
Inventor: SATO YOSHIKI
IPC: B29K105/02
Filed: 1989-05-23
Abstract: PURPOSE:To improve resolution and resistance to wear during printing and increase perforation capability by providing specific coefficient of thermal contraction and thermal contraction stress which satisfies specific conditions. CONSTITUTION:Biaxially oriented polyester film used has a thickness of 0.5 to 5mum and also a coefficient of thermal contraction of 17 to 40% after three minutes of processing at 150 deg.C and a coefficient of thermal contraction of 1.5 to 8% after three minutes of processing at 100 deg.C. In addition, the film has thermal contraction stress in its longitudinal direction within a range of peak temperatures from 80 to 140 deg.C, and 300 to 1,000 g/mm<2> of thermal contraction stress at these temperatures. The film has 250 g/mm<2> or less of thermal contrac tion stress in its longitudinal direction at 60 deg.C. Polyester has aromatic dicarboxylic acid as a main acid component and alkylene glycol as a main glycol component. Aromatic dicarboxylic acid is terephthalic acid or isophthalic acid. Alkylene glycol is ethylene glycol, trimethylene glycol or cyclohexanedi- methanol.
Patent JP-S5653622-A (JP)
Title: Preventive and remedy for infectious disease of respiratory organ and oral cavity
Inventor: OONISHI HARUO
IPC: A61P11/00
Filed: 1979-10-09
Abstract: PURPOSE: The titled drug without the allergic reaction due to IgG consisting of immunoglobulin A(IgA) free from immunoglobulin G(IgG) as a main constituent.  
     CONSTITUTION: A preventive and remedy for an infectious disease in the respiratory organ and oral cavity comprising an immunoglobulin consisting of IgA essentially as an active constituent and IgG in an amount as small as possible. IgA, particularly serum IgA, is relatively available and useful for treatment of infection in the respiratory tract and pneumonia. IgG shows the contraction of the bronchus or allergic reaction due to the release of a chemical mediator, e.g. histamine, from the lung in a test on the bronchus or lung of a guinea pig. Therefore, the titled drug consisting of IgA essentially free from IgG can be obtained without the allergic  reaction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63294279-A (JP)
Title: Piezoelectric driving device
Inventor: SHIMIZU HIROSHI
IPC: H01L41/09
Filed: 1987-05-25
Abstract: PURPOSE:To efficiently convert oscillation to a mechanical driving force, by forming square or U-shaped oscillating unit, and by permitting both the confronted sides to resonate together. CONSTITUTION:A piezoelectric driving device includes a U-shaped metallic oscillating unit 2 having a pair of confronted sides with square-formed cross sections, and on the two adjacent surfaces, piezoelectric elements are fitted to form piezoelectric element sections 4. When specified high-frequency voltage is applied to the element sections 4, then the confronted sides 3 are provided with the oscillator 1 of resonating bending-oscillation, its power-supply device 5, permanent magnets 7, and the contact member 6 of a magnetic unit, and the contact member 6 or the oscillator 1 is driven. As a result, the resonance of the oscillating unit 2 is performed so that the base end section 2a of the two continuous confronted sides 3 may be in a non-oscillation state, and so from setting the base end section 2a to be a bearing section, oscillation is not to be prevented.