baber/WOPTO huggingface dataset:
Patent JP-S5689515-A (JP)
Title: Production of laminate and extrusion die used therefor
Inventor: KATAGIRI MIKIO
IPC: B29C48/08
Filed: 1979-12-21
Abstract: PURPOSE: To obtain a laminate that gives off less smell and has the backing strongly bonded, by blowing O 2  or O 3  gas against one surface of an extruded melted web, the surface being to be bonded to the backing, and blowing an inert gas against the other surface that will be faced with a cooling roll, so that low molecular weight gases are evacuated.  
     CONSTITUTION: The melted web is extruded from a die lip 6 of a coextrusion die or T-die. To a die jaw 13 located on the side of the surface of the melted web, which surface is to be bonded to the backing, is attached a O 2  or O 3  containing gas blowing apparatus 7 to extend along the whole width of the die, so that the gas is blown against the melted web in a ratio of 0.02 to 2Nm 3  per kg of the extruded resin. The low molecular weight gases emanated from the α surface can be evacuated and removed through an evacuation apparatus 9. From an inert gas blowing apparatus 8 attached to a die jaw 14 on the side of the cooling roll is blown an inert gas (N 2  gas or the like) in the same flow rate as the former, so that the low molecular weight gases are evacuated and removed through an evacuation apparatus 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6144882-A (JP)
Title: Preparation of alpha-(2-aminothiazol-4-yl)-beta-sulfonylacrylic acid derivative
Inventor: TSUNEMOTO DAIEI
IPC: C07D277/40
Filed: 1984-08-09
Abstract: PURPOSE:To obtain the titled compound useful as a modifying agent of a beta- lactam agent stereospecifically, by reacting an alpha-(2-aminothiazol-4-yl)-beta-haloacrylic acid derivative with a sulfinate. CONSTITUTION:A compound shown by the formula I (R<1> is H, or amino-protecting group; R<2> is H, alkyl, or aryl; X is halogen;), such as (Z)-alpha-(2-formylaminothiazole-4-yl)-beta-chloroacrylic acid benzhydryl ester, is reacted with a sulfinate shown by the formula R<3>SO2M (R<3> is alkyl, or aryl; M is alkali metal) at 0 deg.C - room temperature, to give the aimed compound shown by the formula II, such as (Z)-alpha-(2-formylaminothiazol-4-yl)-beta-methanesulfonylacrylic acid benzhydryl ester. The compound shown by the formula I is obtained by halogenating an alpha-formylthiazoleacetic acid derivative.
Patent JP-H063047-A (JP)
Title: Refrigerator
Inventor: OKUBO IKUMI
IPC: F25D29/00
Filed: 1992-06-24
Abstract: PURPOSE:To enable the detecting of an internal temperature sensitively by anchoring a thermistor for detecting the temperature in a storage chamber in a chilled air return air path formed in a zone wall separating the storage chamber through a retaining member. CONSTITUTION:A freezer-refrigerator has its inner storage chamber separated into a refrigerating chamber 4 and a cold storage chamber 5 with a zone wall 6 and a chilled air return air path 7 is formed in the zone wall 6. A cooling chamber 8 is demarcated deep in the refrigerating chamber 4 to cool the air with a cooler 9 housed herein and the cooled air is blown into the refrigerating chamber with the operation of a blower 10. In this case, a thermistor 11 is set in the return air path 7 to detect temperature in the refrigerating chamber 4. In the setting, a retaining member 13 made of a resin is fixed on the zone wall 6 and a cord part 11a of the thermistor 11 is pinched into the retaining member 13. This enables the detecting of changes in the internal temperature sensitively associated with the opening or closing of a door and the feeding of foods.
Patent JP-H06336702-A (JP)
Title: Portable rail end bender
Inventor: SATO YOSHIHIKO
IPC: E01B31/08
Filed: 1993-05-28
Abstract: PURPOSE:To realize a portable and small size rail end bender which easily can bend the end of a rail. CONSTITUTION:Trianglular trusses are combined to form a deformed quadrangular truss extending one end thereof to the right upper direction. A hook 2 is suspended at the one end of this truss through a hinge-like structure composed or a moor support base 4 and spherical seats 5, 6. And also this bender is provided with a tensile fixing part constituted of the hook 2 fastening and fitting the end of a rail to be bent at the lower end of the hook 2 and a rail-pressing part as the compressing fulcrum of the rail at the time of bending of rail at the middle of rail of the tensile fixing part. A hydraulic jack 10 is suspended at the extended front end far from the rail-pressing part through the structure like a hinge function which slides on a cylindrical face. And a truss-pulling down part is provided, which attaches a hook 3 fastening and fitting the rail at the hydraulic jack 10.
Patent JP-H0910294-A (JP)
Title: Heat insulating film or sheet
Inventor: INABA YUKITAKE
IPC: A61L15/16
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a film or sheet having excellent steam permeability and moisture retaining property by forming the moisture retaining film or sheet of a synthetic polypeptide and a polysaccharide. CONSTITUTION: The moisture retaining film or sheet is formed of the synthetic polypeptide and the polysaccharide. This moisture retaining film is obtainable by casting a liquid mixture composed of a combination of the synthetic polypeptide soln. and a solvent contg. the polysaccharide and forming the film thereof. The synthetic polypeptide is selected from a group consisting of poly-γ-glutamic acid derivatives, such as poly-γ-methyl-L-glutamate, poly-γ-ethyl-L-glutamate and poly-γ-benzyl-L-glutamate, poly-L-aspartic acid derivatives, such as poly-β- benzyl-L-aspartate and poly-L-alanine, poly-L-leucin. The polysaccharide is selected from pectic acid, hyarulonic acid, heparin, chondoroitin sulfate or its salts which are mucopolysaccharides.
Patent JP-S6059902-A (JP)
Title: Train control receiver
Inventor: SAEGUSA HIDETAKA
IPC: B60L3/08
Filed: 1983-09-09
Abstract: PURPOSE:To facilitate the collation of the speed of a train and to enhance the fail-safety by constructing to apply a frequency signal multiplied by a frequency multiplier to a speed checker to check the speed. CONSTITUTION:A frequency signal of a speed command signal applied from an envelope detector 4 is converted by a frequency multiplier 8 to a frequency signal proportional to the allowable speed of a train to be meant, discriminated at a level by a level detector 10 through a variable filter 9, and outputted as the output of a receiver to a speed checker 6. Since a speed detection signal from a speed detector 7 of another input of the checker 6 is inputted as a frequency signal proportional to the speed of a train, the checker 6 eventually checks the frequency signal proportional to the allowable speed of the train from a train control receiver similarly as the frequency signal proportional to the speed of the train, thereby very facilitating the check of the speed in the checker 6. Further, the fail-safety can be enhanced.
Patent JP-H0331958-A (JP)
Title: System for controlling data transfer
Inventor: ISHIKAWA HIDENORI
IPC: G06F13/38
Filed: 1989-06-28
Abstract: PURPOSE:To reduce a hardware quantity by selecting an interface action control means, connecting it to an external interface connecting means and, further, connecting it to an external interface bus to daisy-chain-connect a slave side logic device. CONSTITUTION:Plural slave side logic devices 3-1 to 3-n are daisy-chain- connected to an external interface bus 4, an interface signal switching control means 24 selects interface action control means 21-1 to 21-m corresponding to the kind of interface signals instructed from a host side logic device 1, and they are connected to an external interface connecting means 25. The external interface connecting means 25 outputs selection information and data outputted form the interface signal switching control means 24 to the external interface bus 4 and, simultaneously, adds the data outputted form the slave side logic devices 3-1 to 3-n to the interface signal switching control means 24. Thus, the hardware quantity can be reduced.
Patent JP-S6058219-A (JP)
Title: Filter for air purifier
Inventor: MATSUO YOSHIKAZU
IPC: B01J20/22
Filed: 1983-09-08
Abstract: PURPOSE:To device adsorptive removal of a noxious substance present in tobacco smoke, by allowing a phthalocyanine compound to be present in a filter base material. CONSTITUTION:A phthalocyanine compound is allowed to be present in a filter base material by an adhering or chemical bonding method to form a filter for an air purifier. The phthalocyanine of the aforementioned phthalocyanine compound does not contain a metal or contains a metal such as copper, nickel, cobalt, aluminum or iron. In addition, the aforementioned base material comprises an org. or inorg-substance having a hydroxyl group and amino group, a mercapto group and a carbonamide group. By this filter, noxious substance in air is efficinetly removed.
Patent JP-H1013170-A (JP)
Title: Noise-sensitive volume control
Inventor: MATSUMURA TADAAKI
IPC: H03G3/20
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide the noise-sensitive volume control in which the operation of correction is indicated, in response to noise. SOLUTION: An output of a CD player 11, being a sound source and a sound volume in a vehicle chamber picked up by a microphone 12, are received by a microcomputer (μP) 10. A noise sound volume in the vehicle chamber is calculated by subtracting the sound source sound volume, attenuated by setting of an operation device 17 from the sound volume in the vehicle chamber. The sound source sound volume is corrected depending on the noise sound volume, the result is outputted from the μP 10 and the output is sounded from a speaker 16, via an electronic volume 14 and an output amplifier 15. Furthermore, the setting of the electronic volume is changed by the operation device 17. Since the sound volume in the vehicle chamber is outputted from the μP 10 and indicated on an 8-segment LED for example, in numerals, the user recognizes that a correction due to noise is being made.
Patent JP-H11334055-A (JP)
Title: Bidirectional printer and printing method
Inventor: ENDO HIRONORI
IPC: B41J2/01
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To enhance print quality at the time of bidirectional printing by providing a main/subscan drive section for moving any one of a head or a print medium and adjusting the recording position in the main scanning direction with an adjusting value of one kind of dot selected from reciprocal positional shift adjusting values thereby relaxing the recording positional shift. SOLUTION: A printer 22 comprises a main scan driving section, i.e., a carriage motor 24 for reciprocating a carriage 31 in the axial direction of a platen 26, a subscan driving section, i.e., a paper feed motor 23, a head drive section, i.e., a control circuit 40, and a control section, i.e., the driving signal generating circuit 44 for the circuit 40, functioning as a recording position adjusting section for varying the ink ejecting position in the main scanning direction. Two kinds of dot (combined into three kinds of dot) are formed by regulating the driving wave at an ink ejecting section and adjusting values for reducing positional shift of recording are determined in the scanning direction for at least two kinds of going and returning strokes.  Recording position in the main scanning direction is adjusted for going and returning strokes using an adjusting value for one kind of dot selected from these dots.
Patent JP-H0744203-A (JP)
Title: Method for elongating operating time of circuit having mos element exposed to gamma ray
Inventor: FURANSHISU JIYOFURU
IPC: H01L27/04
Filed: 1991-06-12
Abstract: PURPOSE: To extend the operating period of a circuit even in environment exposed by gamma rays by providing plural equal MOS element systems and alternately continuing each system in a specific period so as to separate each in-use system from residual circuits. CONSTITUTION: Relating to a circuit controlling the displacement and operation of a intervening robot at an atomic power plant, this circuit is provided with three equal systems, namely microcomputers 10a to 10c and each of the microcomputers 10a to 10c is respectively connected with modules 14 and 16 with interfaces with a actuator and modules 18 and 20 with interfaces with a sensor by way of a bus 12. In addition, a providing sequencer 24 connected with a power source 26 alternately continues each microcomputer and an interface module 28, when a microcomputer is disconnected, insulates (separates) this from the residual part of the circuit. This continuing period is made shorter than a threshold time in which an element to be used is completely deteriorated by disposed gamma rays.
Patent JP-H0610799-A (JP)
Title: Fuel supply device of internal combustion engine
Inventor: IMASHIRO MINORU
IPC: F02M69/04
Filed: 1992-06-24
Abstract: PURPOSE:To prevent a nozzle part from being deposited in the constitution for atomizing fuel into a combustion chamber through an extension pipe extended right above an intake valve cap. CONSTITUTION:In an air distributer 30 for distributing air to an air assist fuel injection valve 1, a communicating path 32b communicating sequentially to supply ports 31a-31d in the injection timing of respective cylinders is formed with an auxiliary communicating path 32c which is constituted to communicate to the supply port when an intake valve of the injection cylinder is opened. Thus, air is supplied to a nozzle part 5a of an extension pipe 5 even in the spitting of burnt gas after the intake valve of the injection cylinder is opened, so that the nozzle part 5a can be prevented from being deposited and a change in the shape of the nozzle and the atomizing property, fuel consuming property and exhaust property can be satisfactorily maintained for a long time.
Patent JP-S5790718-A (JP)
Title: Water level controller
Inventor: HINO MASATSUGU
IPC: G05D9/12
Filed: 1980-11-26
Abstract: PURPOSE:To ensure the stable control for the water level, by forcibly closing a drain control valve only in case when the drain of a water supply heater has flashing in front of the drain control valve and thus preventing the flashing of the drain. CONSTITUTION:A pressure transmitter 9 that detects the pressure in a flowing path plus a temperature transmitter 10 which detects the temperature of the flowing path are installed in front of the 1st control valve 7 on a drain flowing path. A function generator 11 that delivers the saturated temperature value to the input pressure value is provided to the output side of the transmitter 9. A switching oscillator 12 delivers a control signal S that fully closes the valve 7 when the output A of the transmitter 10 is higher than the output B of the generator 11 (when the drain has flashing). A low value priority circuit 13 delivers the lower one between the signal of a water level control meter 6 of a water supply heater (not shown in the diagram) and the signal S as the control signal to the valve 7.
Patent JP-H04364358-A (JP)
Title: Dc-dc converter
Inventor: UMENO TORU
IPC: H02M3/155
Filed: 1991-06-10
Abstract: PURPOSE:Not to include ripples in the input current and the output current (pulsation). CONSTITUTION:An input inductor L1 and a series circuit of the first capacitor C1 and the first inductor L3 are connected in parallel to a DC power source E, and a series circuit of the first switch element S1 and the second inductor L4 are connected in parallel to the series circuit of the first capacitor C1 and the first inductor L3. A series circuit of an output inductor L2 and a smoothing capacitor C0 is connected in parallel to a series circuit of the second switch S2 and the second capacitor C2, which is positioned between the connections between the first capacitor C1 and the first inductor L3 and the connection between the first switching element S1 and the second inductor L4. Load RL is connected in parallel to the smoothing capacitor C0. The input inductor L1 and the first inductor L3, and the output inductor L2 and the second inductor L4 are electromagnetically coupled, respectively.
Patent JP-S5789261-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBATOMI AKIHIRO
IPC: H01L29/812
Filed: 1980-11-25
Abstract: PURPOSE:To carry out recess forming with fine controllability that regulates source and drain saturation current by removing compound conductor crystal after oxidizing by the anode oxidization. CONSTITUTION:An evaporated film of Au Ge and Au is formed on the surface of a GaAs active layer 12 grown on a GaAs substrate 11, and a source electrode 13 and a drain electrode 14 are formed by patterning. Then a photo resist film 15 is formed and the opening 15a is made to form a gate electrode by patterning. An anode oxide region 16 is formed by oxidizing the exposed area of the opening 15a. A recess 17 is formed by removing the anode oxide region 16 using dilute hydrochloric acid. An aluminum Schottky electrode 18 is formed by removing the photo resist film 15 by dissolution after depositing aluminum by vacuum evaporation.
Patent JP-H0824766-A (JP)
Title: Method for applying viscous paint
Inventor: ONO HIROSHI
IPC: B05D3/00
Filed: 1994-07-19
Abstract: PURPOSE:To reduce the paint to be consumed and to omit a masking operation by coating only the region to be coated. CONSTITUTION:Plural minute-diameter discharge holes for discharging a viscous paint are provided to a nozzle 2 supported by a coating robot in the region corresponding to the coating width in array adjacently to one another. The nozzle is arranged with respect to a material 3 to be coated so that the discharge holes are directed in the direction orthogonal to the traveling direction of the nozzle and placed at a position P1 on this side of a coating range C. The nozzle is moved from P1 at a constant speed along the material while keeping a fixed distance L from the material, and the discharge of a viscous paint at a low pressure is started when the nozzle passes the base end P2 of the coating range. The nozzle is transiently stopped at P3 for an extremely short time and then moved to the stop P5, and the discharge of the paint is stopped at a terminal position P4 of the coating range.
Patent JP-H04314760-A (JP)
Title: Difficultly slippery grip material
Inventor: KIKUCHI MICHITSUGU
IPC: C08K3/34
Filed: 1991-04-11
Abstract: PURPOSE:To provide a grip material which can give a grip of a tennis racket or a golf club or a grip of a bicycle, a motorcycle or a four-wheeled vehicle which does not suffer surface wear even when used for a long time or does not become slippery even when wetted with rain. CONSTITUTION:A polymer composition containing 10-100 pts.wt. particles free from reactive groups which bond to the polymer on the surface and having a particle size of 10-300mum as a difficultly slippery material. Examples of the polymers which can be used include a nitrile rubber, synthetic and natural isoprene rubbers, a butadiene rubber, EPD, EPDM, a butyl rubber, a styrene/ butadiene rubber and a plastic such as polyurethane, polyvinyl chloride and silicone.
Patent JP-S5957812-A (JP)
Title: Line-up transfer device
Inventor: UNO MASATO
IPC: B21D43/00
Filed: 1982-09-27
Abstract: PURPOSE:To enable a line-up transfer device of simple structure to operate at a high speed, by providing such an arrangement that a plurality of guide members are slidably arranged on a movable bed moved by a screw shaft so that they approach with each other and move away from each other in association with the reciprocating movement of the movable bed. CONSTITUTION:When a movable bag 9 is moved in the direction of the arrow H, of movable guide members 42 through 47 which are threadedly engaged with different lead threaded parts of a screw shaft 23, guide members 45 through 47 on the left side are moved to the right but guide members 42 through 44 on the right side are moved to the left, being moved away from a center guide plate 49, so that spaces therebetween are enlarged. In this condition, materials 15a through 15b to be transferred are fed into the spaces between the guide members. Since the spaces between the guide members 42 through 49 are enlarged, article which are not lined up may be received. When the movable bed is moved in the H' direction, the guide members 42 through 47 move toward the center to line up the transferred materials at predetermined pitches, and then to transfer them together with the movable bed. With this arrangement, the transfer device may have a simple structure and the operation thereof may be speed up.
Patent JP-H0918482-A (JP)
Title: Buffer memory device and method for controlling address
Inventor: MOTOYAMA MASAHIKO
IPC: H04L49/901
Filed: 1995-06-30
Abstract: PURPOSE: To provide a buffer memory device contriving to reduce the access operation speed for a buffer memory temporarily storing the data inputted via plural input lines. CONSTITUTION: When N storage devices 1100-i corresponding to N input lines are assigned and input data #1 to #N to be processing object is inputted via each input line, the input data is temporarily sotred in the corresponded storage devices 1100-i. At the time, the writing address is acquired from the head of the queue of the empty address controlled by a writing address generator 1200-i, and the writing address is added to the queue of a reading address with the identification data of the storage device in which the data is written by a reading address generator 1300. When data is read, the address of the data of the reading object is acquired from the head of the queue of the reading address and is added to the end of the queue of the idle address by the corresponding writing address generator 1200-i.
Patent JP-H0833160-A (JP)
Title: Box for burying in concrete
Inventor: KANAZUKI HIDEAKI
IPC: F16L5/00
Filed: 1994-07-19
Abstract: PURPOSE:To surely prevent the penetration of concrete limewash without needing the troublesome hole stop work by a gum tape or the like through this is one which can easily and quickly perform the assembling work between a box body to be carried separately into the field of work execution and a depth-of-coating cover body with small trouble. CONSTITUTION:Mounting hole 14 for fixation of a cover, where round holes which allow the passage of the heads 11a of screws 11 and slots which allow the passage of only the shanks 11b of the screws are made each in one, are made, in opposition to the female screw holes 12 made at plural places around the mouth 2a of a box 2, at the even board 3 of a depth-of-coating cover body 6. Furthermore, around this mounting hole 14 for fixation of a cover is a tubular projection 15 as high as an outward circularly projecting peripheral wall 4 forming an opening 5 provided at the depth-of-coating cover body 6 for leading out wiring, etc., made integrally.
Patent JP-S5957504-A (JP)
Title: Device for maintaining specific direction of antenna
Inventor: SAKAE YOSHINOBU
IPC: H01Q1/28
Filed: 1982-09-27
Abstract: PURPOSE:To maintain an antenna mounted on a vehicle having limited running range into a specified direction, by controlling an angle of the antenna matched in advance to a radio wave radiating tower to a constant value. CONSTITUTION:When a ship SHP sails in a harbor being a limited area, an angle alpha1 between a direction Fp1 of the ship to a radio wave radiating tower and the north direction FR is almost constant independently of the position of the ship and the direction is taken as the specific direction. The antenna AT mounted on the ship SHP is et to the specific direction at first. When the matching of the antenna AT is shifted according to the sailing of the ship, the shift is detected at a turning direction sensor 7 and a right or left turn instruction signal is outputted. A motor 4 is driven based on this instruction signal and drives the antenna AT coupled to the motor 4. Thus, the antenna mounted on the vehicle with limited sailing area is kept correcting in the specific diretion.