baber/WOPTO huggingface dataset:
Patent JP-H08247307-A (JP)
Title: Controller
Inventor: ITOI SHIGERU
IPC: F16K7/17
Filed: 1995-03-13
Abstract: PURPOSE: To transmit a force applied to an actuating shaft by a power transmission means to a valve stem with amplification. CONSTITUTION: A power transmission means 41 is provided with a first roller receiving member 24 having a bottom expanding truncated conic recessed part 26 which is concentric to an actuating shaft 21, a second roller receiving member 19, a pair of roller support bodies 43 arranged between both roller receiving member 24, 19, a pair of rolling rollers 46 supported rotatably on the upper part of respective roller support bodies 43 and contacted with the taper surface 26a of the truncated conic recessed part 26 and a pair of pushing rollers 45 supported rotatably on the lower parts of respective roller support bodies 43 and contacted with the upward roller receive surface 19a of the second roller receiving member 19. Respective roller support bodies 43 are supported on a casing 61 so as to be swung around the off-centered shaft shifted more outside than the axis of the pushing roller 45 relative to the axis of an actuating shaft 21.
Patent JP-H09240760-A (JP)
Title: Manufacture of double structure aerosol container
Inventor: UTSUKI MASAHISA
IPC: B65D83/38
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an aerosol container by which the filling processes of a content and a compressed gas can be simplified, and at the same time, the productivity can be improved, and the production cost can be reduced. SOLUTION: For the manufacturing method of a double structure aerosol container wherein on the top of an external cylinder 1 housing an internal cylinder 3, a mounting cup 5 in which an injection valve 4 is fitted, is fitted, the internal cylinder 3 is placed on the bottom part 2 of the external cylinder 1, and a flange part 7 which is formed on the outer periphery of the upper end of the internal cylinder 3, is projected above a curved part which is formed on the outer periphery of the upper end of the external cylinder 1, and then, a compressed gas is filled from a space S which is formed between the curled part 6 and the flange part 7.
Patent JP-H11249507-A (JP)
Title: Image forming device
Inventor: ENAMI EIJI
IPC: G03G15/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To ensure grounding connection of a grounding conductor of a unit on a main body side, in a state of connecting an attachable/detachable unit on the image forming device main body. SOLUTION: This image forming device main body is provided with connecting means 7a making the grounding conductor 14a on a controlling base plate 10 of the unit independently engaged, besides the control signal conductor 11 of the unit. Then, the connecting means 7a of one embodiment, is a metallic flat spring 7a, connected with a grounded metallic frame of the image forming device main body, and accepting while holding the grounding conductor 14a on the controlling base plate 10.
Patent JP-S53138658-A (JP)
Title: Surface elastic wave device
Inventor: YAMAUCHI NORIO
IPC: H03H9/02
Filed: 1977-05-11
Abstract: PURPOSE:To obtain a high-performance surface elastic wave device featuring a small delay time temperature coefficient, a small power flow angle and a large electric mechanical coupling coefficient, by using the surface elastic wave wich which uses the (111)-phase of Tl3VS4 as its surface.
Patent JP-S56149849-A (JP)
Title: Parity error detection system
Inventor: OGAMI CHIYOUJI
IPC: H03M13/00
Filed: 1980-04-22
Abstract: PURPOSE:To detect even and odd errors in the same frame, by inserting parity information in the bits of a parity check word, transmitting them, and detecting in order a bit error of each information word, in the receiving side. CONSTITUTION:In the transmission side, ''0'' or ''1'' is inserted into the P1 bit so that the number of ''1'' of the first bits A1, B1, C1, D1 of each word of the information A, B, C, D and the parity check P of the frame becomes an even number. Subsequently, in the same way, the parity information is inserted into the second bit and thereafter, and is transmitted. The receiving side counts the number of the first ''1'' of each word, and outputs an error detection signal E1 in case when it is an odd number. In the same way, E2-E4 are output as to the second bit and thereafter of each word. In this way, for instance, in case when there has been an error in C1 and C2, an error detection signal E1 and E2 appear once each, and concentrated errors in the same frame such as two bits continue can be detected exactly.
Patent JP-S62212297-A (JP)
Title: Production of semiconductor diamond
Inventor: KUWAE YOSHINORI
IPC: H01L21/205
Filed: 1986-03-11
Abstract: PURPOSE:A base plate is placed in the reactor, the reaction gas composed of organic compounds and specific dopes is introduced into the reactor under irradiation with ultraviolet rays to form the titled diamond of excellent semiconductor properties easily at a high speed over a wide area on the base. CONSTITUTION:A base plate 5 such as silicon wafer is placed on the holder 4 in the reactor 1, when needed, heated over 400 deg.C with heater 6. Then, the reaction gas which is composed of at least one of organic compound such as ethylene, at least one of dopants such as elements or compounds of B, Al, Ga, In or Tl such as boron or elements or compounds of N, P, As, Sb or Bi such as PH3, when necessary containing H2 is introduced from the inlet 2 so that the pressure is adjusted to 10<2>-10<-4>Torr. The reactor is irradiated with ultraviolet rays 9 such as excimer laser beams (ArF, 193nm) trough cylindrical lens 7, quartz beam splitter 8 in a sheet beam to effect excitement and photolysis and form semiconductor diamond of 2mu thickness on the average on the base 5.
Patent JP-H11249140-A (JP)
Title: Liquid crystal display device and manufacture thereof
Inventor: TSUBATA SHUNEI
IPC: G02F1/1337
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To omit an oriented film on a substrate provided with a thin film transistor, to lower a cost and to eliminate defect generation by performing the rubbing processing of an inter-layer insulation film. SOLUTION: After forming a gate bus line 3, a drain electrode 4, a TFT and a source bus line on a transparent insulative substrate 2, an inter-layer insulation film 5 is formed on the entire surface of the transparent insulative substrate and the inter-layer insulation film 5 is rubbing-processed by using a rubbing material. By the processing, the inter-layer insulation film 5 functions as an oriented film. Then, after forming a contact hole on the inter-layer insulation film 5 on the drain electrode 4, a picture element electrode 6 is formed. The drain electrode 4 and the picture element electrode 6 are electrically connected at the contact hole part. A transparent electrode 10 and the oriented film 9 are formed on the transparent insulative substrate 11 opposite to the transparent insulating substrate 2 and the rubbing processing is performed to the oriented film 9.  Then, liquid crystal 8 is enclosed between the transparent insulating substrate 2 and the transparent insulating substrate 11 and polarizing plates 1 and 12 are respectively formed on the outer side of the transparent insulating substrates 2 and 11.
Patent JP-H07236881-A (JP)
Title: Drinking prohibiting information device of drinking water
Inventor: OSHIKA YOSHIMASA
IPC: C02F1/28
Filed: 1994-02-25
Abstract: PURPOSE:To more certainly prohibit the drinking of drinking water containing various bacteria by drinking prohibiting information system of drinking water giving warning so as not to drink drinking water for a definite time. CONSTITUTION:A clocking part 25 is provided to a CPU 21 and a sensor 15 detecting the start of the outflow of drinking water is connected to the clocking part 25 and, for example, an information part 30 composed of a light emitting diode is connected to the CPU 21. When the outflow start of drinking water is detected by the sensor 15, the time elapsed from the point of time when an electric signal is received from the sensor 15 is measured by the clocking part 25 and, until the elapse of a definite time from the outflow start of drinking water is measured by the clocking part 25, light is allowed to flash, for example, in an information part 30 to give warning prohibiting the drinking of drinking water.
Patent JP-H04269877-A (JP)
Title: Superconducting magnetic sensor element
Inventor: SHIMOJIMA HIROMASA
IPC: H01L39/22
Filed: 1991-02-26
Abstract: PURPOSE:To prevent the deterioration, due to moisture, of a filmlike superconducting magnetic sensor element which utilizes a magnetoresistance effect. CONSTITUTION:A protective layer, by a physical technique or a chemical technique, which is composed of a ceramic compound such as BeO, SiC, AlN, Bn, a diamond or the like whose thermal conductivity is at 100W/m.k or higher is formed on the surface of a superconducting film at a filmlike magnetic induction element. By using the protective layer, the deterioration of the superconducting film when moisture creeps is prevented, heat generated at an electrode part is diffused by the thermal conductivity of the protective layer, the thermal fluctuation of a cooling medium at a superconductor is eliminated, the noise of an output voltage is reduced and the detection ability of a magnetic field is enhanced.
Patent JP-H02282266-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: TAKANO MASAHIDE
IPC: G03G5/08
Filed: 1989-03-06
Abstract: PURPOSE:To easily produce a sensitive body having high sensitivity and stable performance by boiling the surface of a prescribed substrate in pure water to form an oxide film and forming photosensitive layers each made of an Se- based photoconductive material on the oxide layer. CONSTITUTION:The surface of a substrate 1 made of an Al-based material is boiled in pure water so that an Al oxide film 2 is formed by oxidation and photosensitive layers 3,4,5 each made of an Se-based photoconductive material are formed on the substrate 1 as a carrier transferring layer 3, a carrier generat ing layer 4 and a protective surface layer 5. By using the treated substrate, sensitivity can be improved without increasing the concn. of Te in an Se-Te alloy forming the carrier generating layer 4 or increasing the thickness of the layer 4 and a sensitive body having high sensitivity without affecting dark attenuation and fatigue in repeated use can be obtd. When a sensitive body having the conventional sensitivity is produced, the conn. of Te in the layer 4 can be reduced and a sensitive body reducing dark attenuation and fatigue and having more stable performance in repeated use is obtd.
Patent JP-H11250005-A (JP)
Title: Bus controlling method, its device and storage medium storing bus control program
Inventor: YATSUGAYO MASATAKA
IPC: G06F13/364
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To improve the using efficiency of a bus by controlling which data input/output means to assign the bus corresponding to the assigning request of the bus so as to provide general usefulness by simple constitution and efficient operation and so as to execute flexible correspondence which does not require time and labor and matches with the actual situation of the variation of an assigning request. SOLUTION: In order to allow a data input/output means to access a memory or another data input/output means through a bus 19 first, assigning request signals REQ1 to REQ4 requesting the assignment of the bus are supplied. A bus controller 13 decides which data input/output means to permit the assignment of the bus and supplies one of assignment grant signals GNT1 to GNT4 to the data input/output means. In this case, the assignment controlling circuit 36 of the controller 13 controls which data input/output means to assign the bus based on one or both of the assignment requesting times of the bus from each data input/output means within a prescribed time or a waiting time from an assignment request to the permission of the assignment.
Patent JP-H09239462-A (JP)
Title: Punch press
Inventor: ITO SHIGERU
IPC: B30B1/32
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To properly control a hydraulic cylinder with a serve vale even the hydraulic cylinder is moved in the x axial direction and the y axial direction. SOLUTION: An intermediate manifold 77 connected to a hydraulic source and a tank is installed on an upper movable frame 23 so as to freely move in the y axial direction, one end part of a 1st piping 77 is connected freely rotatably to a 1st port 67, the other end part of the 1st piping 77 is connected freely rotatably to the intermediate manifold 75, one end part of a 2nd piping 79 is connected freely rotatably to a 2nd port 69 and the other end part of the 2nd piping 79 is connected freely rotatably to the intermediate manifold 75, and a servo valve 81 to control the flow rate of the pressurized oil supplied to a 1st hydraulic room 63 is connected to the intermediate manifold 75.
Patent JP-S58170506-A (JP)
Title: Treatment of mutagenic substance
Inventor: HAYATSU HIKOYA
IPC: C02F1/28
Filed: 1982-03-30
Abstract: PURPOSE:To selectively remove or concentrate a mutagenic substance, in a treatment method of the mutayenic substance, by a method wherein the mutagenic substance in a solution is adsorbed by an org. material dyed through reaction with a phthalocyanine type reactive dye and, according to necessity, desorbed there from. CONSTITUTION:A fiber, a yarn or a fabric comprising an org. material (cellulose or polyamide having a functional group such as a hydroxyl group, an amino group, a mercapto group or a carbonamide group) is dyed with a phthalocyanine type reactive dye and the resulting dyed org. material is added to a solution containing a variation inducing substance to adsorb the same at 0-10 deg.C. In desorbing the same, said org. material is treated by a neutral, a weak alkaline or a weak acidic solvent such as methanol. This method is especially available with respect to the mutagneic substance wit a plane structure having three or more aromatic rings.
Patent JP-H11252833-A (JP)
Title: Permanent magnet type motor
Inventor: FUKUDA KENJI
IPC: H02K1/27
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To restrain demagnetization of a plurality of permanent magnets for field poles and pass higher current through a stator for higher output by forming the respective permanent magnets for field poles out of permanent magnet segments divided into a plurality of portions. SOLUTION: In a motor having a permanent magnet rotor, an effect of the rotating field of a stator 5 increases the temperature of permanent magnets 131 for respective field poles. By forming the permanent magnets 131 out of divided permanent magnet segments 181 , magnetic resistance at the permanent magnets 131 is increased to minimize eddy-current loss, thereby restraining heat generation of the permanent magnets 131 . It is thus possible to prevent the permanent magnets 131 from reaching demagnetizing temperature with lapse of operating time for relatively high output in a high-speed range of field weakening control. By covering the section between the respective permanent magnet segments 181 with an insulating layer 19. in an insulated condition, it is possible to conduct insulation between iron cores.
Patent JP-S58172950-A (JP)
Title: Associating and installing apparatus for motor drive unit built-in equipment
Inventor: MURAMATSU AKIKAZU
IPC: H02K5/00
Filed: 1982-03-31
Abstract: PURPOSE:To reduce the size of an installing trestle by providing a positioning unit connected to a cable in a cable inserting groove formed on the equipment installing surface of the trestle, engaging a connecting portion provided on the bottom of the equipment, and positioning and connecting the equipment. CONSTITUTION:A linear cable inserting groove 3 is formed on the installing surface 1A of equipments 2 of an installing trestle 1 installed and fixed onto an installing surface 6 via anchor bolts 5 at the periphery, an insulating layer 9 is formed on the inner surface of the groove 3, and a plurality of conductive positioning units 10 connected to cables 17 in the groove 3 with a cylindrical connecting portion 12 on the inner bottom are provided corresponding to the equipments 2. The equipment 2 having a motor drive unit such as a motor is installed on the trestle 1 in the shape crossing the groove 3, a conductive rod connecting portion 18 which is projected on the bottom of the equipment 2 is engaged with the connecting portion 12 of the unit 10, and each equipment 2 is positioned and connected to each cable 17.
Patent JP-S58169117-A (JP)
Title: Focusing system of lens system
Inventor: TANAKA TSUNEFUMI
IPC: G02B9/62
Filed: 1982-03-30
Abstract: PURPOSE:To obtain the picture image which is subjected to aberration correction satisfactorily irrespective of an object distance by constituting a lens system of 3 lens groups in the disposition of positive, negative and positive refracting powers successively from the object side and moving the 3rd lens group so as to satisfy specific condition equations thereby performing focusing. CONSTITUTION:A lens system is constituted of the 1st lens group having a positive refracting power, the 2nd lens group having a negative refracting power, and the 3rd lens group having a positive refracting power successively from an object side. In the stage of focusing said system to the objects at different distances by moving the 3rd lens group in the optical axis direction, the 3rd lens group is moved so as to satisfy the conditions 0.4<l1/l2<1.5 where the air spacing between the 1st lens group and the 2nd lens group is defined as l1 and the air spacing between the 2nd lens group and the 3rd lens group as l2 in optical disposition for focusing to an infinite object. If the above described value of l1/l2 is smaller than 0.4, the overall length of the lens is too long and is undesirable. If the value of l1/l2 is larger than 1.5, it is necessary to make the positive refracting power of the 3rd lens group stronger, and many spherical aberations and astigmatisms are generated by the moving lens group for the purpose of focusing.
Patent JP-S57184451-A (JP)
Title: Rotary classifier
Inventor: SUGIMOTO TAKU
IPC: B03B5/56
Filed: 1982-03-31
Abstract: PURPOSE: To enable to collect sand in good efficiency from a raw liquid having sand mixed therein generated in a sand collecting plant or a sewage treating plant as well as to improve the dehydrating and washing states of collected sand.  
     CONSTITUTION: Raw water supplied to a throw-in port 19 is supplied into a precipitating and separating chamber 1' through a raw water throw-in chute 2 and precipitated sand is transferred to a first scraper blade 7 by a spiral blade 6. The transferred sand is further transferred to a ceiling part by the blade 7 and fallen onto a chute 8 to be supplied into a sand discharge chamber 1". The sand accumulated between second scraper blades 10 receives repeated shock from the lower bottom part of an elastic ring 9 and changed to a compacted condition while adhered impurities are separated. The drum peripheral wall of the discharge chamber 1' is constituted by an elastic ring obtained by forming an  elastomer into a ring like form. The sand is transferred to the ceiling part in a  compacted condition by the blades 10 and receives falling action by a vibrator  apparatus 11 to be discharged to the outside of a drum through a chute 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03255868-A (JP)
Title: Refrigerator
Inventor: OMORI TOSHIO
IPC: F25D17/06
Filed: 1990-03-07
Abstract: PURPOSE:To obviate a mounting screw for a mounting member and inhibit the effect of a motor noise to the interior of a refrigerator to a low level by engaging the depth of a motor with a leg section formed on a mounting member of a support rib and guiding a support hole of the mounting member through he guide of a case support rod. CONSTITUTION:A support machine 25b is integrally formed on a back opening 25a of a case 25. A plurality of support rods 25c projecting forward are formed i this support machine 25b. A motor shaft 14a of a motor 14 is adapted to project from a hole 26a of a cover 26 so that its front may be assembled by way of a rubber cushion 22. After it is assembled, the depth of the motor 14 is supported by engaging a leg 27a formed on a mounting member 27a with a support rib 26b on the cover 26. When the motor 14 is inserted into a space 19 under this condition, a support hole 27d of the mounting member 27 is guided by a support rod 25c of the case 25 so that it may be engagement-supported. A cover 26 is then mounted, covering the front opening of the case 25. Therefore, no screw is required to mount the mounting member 27. Moreover, the effect of the vibration noise of the motor 14 on the interior of a refrigerator can be inhibited to a lower level.
Patent JP-S63219251-A (JP)
Title: Transmitter
Inventor: AOYAMA KAZUHIRO
IPC: H04L25/40
Filed: 1987-03-09
Abstract: PURPOSE:To remove the distortion of an output waveform at the time of starting transmission, by controlling a driver control circuit by a transmission state detecting signal which passes through a delay circuit. CONSTITUTION:First and second output signals from a logic circuit 1 to which first and second digital input signals and an inhibit signal are inputted are supplied to a transmission state detection circuit 2 formed with an OR circuit 10, and the transmission state detecting signal is formed. And the AND circuits 11 and 12 of the driver control circuit 4 are controlled by a delayed transmission state detecting signal which passes through the delay circuit 3, and the first part of a bi-phase differential output due to a pulse transformer 15 is deleted. As a result, it is possible to remove the distortion of the output waveform at the time of starting the transmission.
Patent JP-S57170358-A (JP)
Title: Roll paper holder
Inventor: KOSUMI SHIYUNICHI
IPC: B65H75/00
Filed: 1981-04-08
Abstract: PURPOSE:To ensure that only a desired amount of paper can be taken out and easily cut off by one hand, by a method wherein a constant resistance is exerted to a paper fed to a cutter part by providing a protuderant surface at a supporting part which, together with a pressing rod, clamps the paper. CONSTITUTION:While the size of a roll paper 5 is gradually reduced as it is consumed, a pressing rod 3 constantly exerts a pressure on a supporting part 4 by its weight, and the paper 52 makes surface contact with the supporting part 4 at a constant area. Therefore, when cutting off the paper 51, a constant resistance is maintained. Accordingly, a predetermined amount of paper can be cut off by one hand, which is very convenient.
Patent JP-S55145765-A (JP)
Title: Heat-resistant autohesion paint
Inventor: OKUNOYAMA TERU
IPC: C09D179/00
Filed: 1979-04-30
Abstract: PURPOSE: To obtain a heat-resistant autohesion paint having an improved solvent vaporizing property during interlinear melting period by using a resin obtained from bismaleimide and is combination with a triazine resin monomer and an epoxy resin.  
     CONSTITUTION: A resin (A) composed of bismaleimide and a triazine resin monomer as the main components is mixed with an epoxy resin(B) in a wt. mixing proportion (A)/(B) of 5:95W70:30 and then reacted by heating. The resin(A) composed of bismaleimide and a triazine resin monomer consists of a mixture of a triazine resin having a triazine ring in its molecule and also a cyanate group at its molecular terminal, obtained from the cyclopolymerization of bismaleimide of the formula I and more than three molecules of dicyanate of the formula II (wherein Ar 1  and Ar 2  each is, a divalent aromatic group). 
     COPYRIGHT: (C)1980,JPO&Japio