baber/WOPTO huggingface dataset:
Patent JP-H08325446-A (JP)
Title: Liquid-crystal resin composition toughened with glass bead
Inventor: TANAKA YOSHINORI
IPC: C08L77/00
Filed: 1996-04-01
Abstract: PURPOSE: To improve flowability during molding, dimensional accuracy, mechanical anisotropy, and surface appearance by mixing a liquid-crystal polyester resin and/or a liquid-crystal polyamide resin with specific glass beads. CONSTITUTION: A least either of a liquid-crystal polyester resin which is a polyester forming an anisotropic molten phase and a liquid-crystal polyesteramide resin which is a polyesteramide forming an anisotropic molten phase is melt-kneaded in an amount of 100 pts.wt. together with 5-200 pts.wt. glass beads which have an average central particle diameter of 10-50μm and 80wt.% or more of, which each has a central particle diameter of 100μm or smaller, optionally further with a filler such as glass fibers, carbon fibers, or mica, an antioxidant, a thermal stabilizer, etc. At least 90wt.% of the glass beads preferably satisfy the relationship [wherein (d) is the average central particle diameter of the beads and D is the central particle diameter of a bead, provided that (d-20)=1 when (d-20)<=1].  In the glass beads, the content of beads each having a central particle diameter of 1μm or smaller is preferably below 5wt.%.
Patent JP-S57193381-A (JP)
Title: Thick film type thermal head
Inventor: ITANO TSUTOMU
IPC: B41J2/335
Filed: 1981-05-25
Abstract: PURPOSE:To improve the density of a thick film type thermal head by improving the bonding strength of a lead electrode and to improve the thermal efficiency of the head by reducing the thermal radiation to the lead electrode by forming directly the lead electrode on a dielectric substrate and forming a temperature insulating layer having an upper hole. CONSTITUTION:A paste such as Au or the like is pattern-printed on a polished surface of a dielectric substrate 21 such as alumina ceramic or the like polished on one side, is baked and a lead electrode 23 is formed. Then, a pattern is formed in a strip shape with a dry film photoresist having the prescribed thickness, crystallizing glass is buried by a screen printing in the pattern, and a temperature insulating layer 22 is formed. In case of forming the pattern, a hole 27 for connecting a heating resistor 2 to the electrode 23 is provided. Further, after the photoresist pattern is similarly formed, a resistance paste such as RuO2 or the like is buried in the pattern, a heating resistor 25 is formed, and a wear resistance layer 26 is formed.
Patent JP-S63247237-A (JP)
Title: Separation device for paper sheet
Inventor: SATO ATSUSHI
IPC: B65H3/20
Filed: 1987-03-31
Abstract: PURPOSE:To separate piled paper sheets one by one firmly, by bending the highest paper sheet on a pile by a holder and a roller and inserting a separation tool into a clearance formed between the highest paper sheet and the next lower sheet. CONSTITUTION:A holder 1 and a roller 3 are pressed on paper sheets 2, then, the roller 3 is rotated in the holder 1 direction and the highest paper sheet 2 on a pile is bent by a pressing operation of the holder 1 and the roller 3. Consequently, a clearance 5 is formed between the highest paper sheet 2 and the next lower paper sheet. Then, after a separation tool 4 is inserted into the clearance 5, a needle 20 is thrusted through the bent portion of the highest paper sheet 2. Thereafter, the holder 1 is moved upward, the highest paper sheet 2 only is held by the needle 20, to be separated from the lower paper sheet 2 and supplied to a prescribed position. Therefore, the piled paper sheets can be separated one by one surely.
Patent JP-H06263398-A (JP)
Title: Lift device for maintenance vehicle
Inventor: YOSHIDA FUMIO
IPC: B66F9/04
Filed: 1993-03-12
Abstract: PURPOSE:To prevent a support plate constituting a lift device from hindering and to reduce the number of components so as to reduce the manufacturing cost even though maintenance is carried out in either of a drive-on type mode and a free-wheel type mode. CONSTITUTION:A lift device for a maintenance vehicle is composed of a first drive-on support plate 15 laid on a floor surface and having in its center part a large opening 16, a second free wheel support plate 18 adapted to be loosely fitted in the opening 16 in the first support plate 15, and attached to the upper end part of an operating lever 19 in an elevating means 10, and a coupling means 21 mounted on the first support plate 15, and having a movable engaging piece 18 adapted to engage in and disengage from engaging holes formed in outer walls in front and rear of the second support plate 18.
Patent JP-H02255433-A (JP)
Title: Paper feeder
Inventor: IGUCHI HIROYUKI
IPC: B65H3/10
Filed: 1989-03-30
Abstract: PURPOSE:To bulge only a suction position at a tip part of paper and prevent the paper from fluttering by attaching a paper presser mechanism, equipped with a presser roller at the tip part and an adjusting weight at the rear end respectively, to the almost central part at the upper part of a paper feed table. CONSTITUTION:Paper stacked on a paper feed table 1 is fed by a suction drum 2 rotating from the uppermost paper. At that time, compressed air is sprayed to both side in and around a feeding side end from an air spraying port 5, thereby feeding it piece by piece in separation. Simultaneously with this feeding, any fluttering of the paper is checked by a presser roller 7 of a paper presser mechanism 6.
Patent JP-H07288294-A (JP)
Title: Manufacture for lead guide and ceramic package
Inventor: MANABE HIDEAKI
IPC: H01L23/04
Filed: 1994-04-19
Abstract: PURPOSE:To improve brazing accuracy of a lead frame with respect to a ceramic package. CONSTITUTION:A method for fabricating a ceramic package comprises a step of inserting a lead guide 10 made of a material whose thermal expansion coefficient is equal to that of a package substrate 1 and which has a groove 11 into which a lead piece 4 of a lead frame 5 is fitted between a package substrate 1 and a package support jig 2 and a step of heating with the lead piece 4 fitted into the lead guide 10 for brazing.
Patent JP-S57194609-A (JP)
Title: Transistor amplifying circuit
Inventor: MINAMIBATA SHIGEAKI
IPC: H03F3/343
Filed: 1981-05-27
Abstract: PURPOSE: To suppress the extent of the level shift between an input and an output signal by leading out the output signal of a transistor (TR) amplifying circuit, connected in inverted Darlington form, from the common connected collector and base.  
     CONSTITUTION: To an npn TRQ 1  inputting an input signal VIN, an npn TRQ 2  is  connected in inverted Darlington form. A load resistance R 3  is provided between  the emitter of the TRQ 2  and a ground potential point, thus constituting an input- stage amplifying circuit. The output signal from the input-stage amplifying circuit appears at the collector-base common-connection point of the TRs Q 1  and  Q 3  and is inputted to the base of an npn TRQ 3  constituting an emitter follower  output circuit. A load resistance R 4  is provided at the emitter of the TRQ 3  and  an output signal VOUT appears at the emitter. Consequently, the extent of the  DC level shift between the input and output signals is nearly equal to the base- emitter voltage VBE of the TRQ 3 , suppressing the extent of the shift. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62237338-A (JP)
Title: Control method for artificial sunshine irradiating device
Inventor: KUSUHARA MASAKI
IPC: G01M11/00
Filed: 1986-04-08
Abstract: PURPOSE:To enable the artificial sunshine to be irradiated for a long time by start supplying a rated current to an irradiation lamp within a range where adverse influence is exerted upon the lamp when the irradiation lamp is turned on. CONSTITUTION:A light quantity controller 1 controls the quantity of light, i.e. output of the irradiation lamp 2. Further, output light L emitted by the lamp 2 is converged by a converging mirror 3, reflected by reflecting mirrors 4 and 5, and then directed to an integration optical system 6. Light passed through this optical system 6 is reflected by a reflecting mirror 7 to illuminate a solar cell 8. A testing device 9, on the other hand, varies the current flowing through the battery 8 variously when the quantity of the output light of the irradiation lamp 2 reaches a prescribed quantity, and the potential difference of the battery 8 corresponding to each current value is measured.
Patent JP-H01249498-A (JP)
Title: Thin-film electro-magnetic converter and ic card using the same
Inventor: OTA TOSHIHIKO
IPC: G06K19/07
Filed: 1988-03-31
Abstract: PURPOSE:To transfer signals efficiently, by a construction wherein a pair of electrically connected coils are disposed spirally on an insulating substrate so that magnetic flux generated by the coils are opposite to each other with respect to a direction perpendicular to the surface of the substrate. CONSTITUTION:A thin-film electro-magnetic converter comprises a pair of electrically connected coils 12, 13 disposed spirally on an insulating substrate 11 so that magnetic fluxes generated by the coils 12, 13 are opposite to each other with respect to a direction perpendicularly to the surface of the substrate 11. An IC card 31 comprises a semiconductor storage element 33 for storing predetermined data, and the thin-film electro-magnetic converter 32 for converting electric signals associated with the stored data into magnetic signals. Because the magnetic fluxes generated by the coils 12, 13 are opposite to each other with respect to the direction perpendicular to the surface of the substrate 11, magnetic fluxes obtained through a coil 16 on a reading-side core 15 when the core 15 is disposed between the spiral coils 12 and 13 are only in the same direction. The IC card 31 transfers the magnetic signals to and from a magnetic head 36 on the reader/writer side through the converter 32, so that the signals can be transferred efficiently.
Patent JP-H04313671-A (JP)
Title: Refrigerator
Inventor: TAGO MASATO
IPC: F25D19/00
Filed: 1991-04-11
Abstract: PURPOSE:To efficiently cool by obtaining efficient flow of cooling air even when a back surface side is surrounded by a wall. CONSTITUTION:A machine chamber 13 for containing components having freezing function such as a cooling fan 17, a compressor 21, a condenser 19, etc., is provided in a lower section of a refrigerator body 1 having upper and lower long ventilation passages 9, 9 at both sides of a back surface, and a guide duct 25 for externally introducing and guiding cooling air introduced into the chamber 13 by the fan 17 to the right and left passages 9, 9, is provided on a wall surface of the chamber 13.
Patent JP-S523355-A (JP)
Title: Chart making device having partial section scale
Inventor: TAKAGI YOUICHI
IPC: B43L1/00
Filed: 1975-06-27
Abstract: PURPOSE: A chart making device capable of driving efficiently X-Y plotter or the like by computer processing for providing a sectional scale partially. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10272279-A (JP)
Title: Washing machine
Inventor: KANETAKE MASASHI
IPC: D06F33/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To detect abnormality by the starting degree of the revolution of a drum after executing a foam removing sequence when foam is filled between the drum and a water receiving tank in a washing machine for washing, rinsing and dehydrating within the drum arranged in the state of being freely rotatable with a nearly horizontally formed rotary shaft as a center. SOLUTION: The drum 1 is included in the water receiving tank 3, this drum 1 is driven by a first motor 16 and a second motor 17 with a nearly horizontally formed rotary shaft 4 as a center, water within the tank 3 is wasted by a water wasting pump 15 and each process of washing, rinsing and dehydrating is successively controlled by a control means. When the revolution of the drum 1 after the lapse of a first prescribed time after starting dehydrating is not more than a first revolution N01, the control means judges it to be defective start caused by foam and executes the foam removing sequence for removing foam. When the revolution of the drum 1 after the lapse of a second prescribed time after starting dehydrating again after then is between second revolution N02 and third revolution N03, the control means judges it to be defective start caused by foam and reports abnormality.
Patent JP-H09239014-A (JP)
Title: Deodorizing equipment, deodorizing equipment container and deodorizing method
Inventor: ZAITSU TAKUMA
IPC: A61L9/01
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide deodorizing equipment, a deodorizing equipment container to be used for it and a deodorizing method whereby a deodorization is efficiently executed in a comparatively wide space part and is continuously executed and which are suitable for generating odorless space. SOLUTION: The deodorizing equipment A3 is provided with a container 4 and an artificial flower 5. The container 4 is provided with a glass cup-shaped container mainbody 41 and a cap 42 mounted in the upper part opening part. An air permeable port 420 is formed at the central part of the cap 42 and a cylindrical floor material 43 is attached so as to stop up the air permeable port 420. The floor material 43 is sponge-made with permeability and the artificial flower is inserted and mounted. Then, a deodorant 3 is contained inside the container mainbody 41. The deodorant 3 is activated by touching water, propagated and splashed in the air and adds aerobic and anhydrophil microbes which preys on a malodorous component in the air.
Patent JP-H07256610-A (JP)
Title: Production of modified wood
Inventor: MORISHITA SHIGERU
IPC: B27K3/15
Filed: 1994-03-25
Abstract: PURPOSE:To obtain a method for industrially easily producing a modified wood exerting a water-resistant dimensional stability for a long term. CONSTITUTION:A wood material is impregnated with a aqueous solution prepared by adding a catalyst accelerating a reaction to a polyalkylene glycol glycidyl ether resin, thereafter being heated for curing the resin. Under this treatment, the groups of the polyalkylene glycol glycidyl ether are bonded to each other by epoxy linkages in the material to be charged in the material as a bonded substance having a water resistance. In the obtained modified wood material, even if the treated wood material comes into contact with water, the decomposition and removal of the charged resin is prevented by the ether reaction of the epoxy resin of the polyalkylene glycol glycidyl ether with a part of hydroxyl groups and carboxyl groups as components of the wood material.
Patent JP-H04314913-A (JP)
Title: Muffler for engine
Inventor: TERADA YASUO
IPC: F01N1/10
Filed: 1991-04-12
Abstract: PURPOSE:To effectively reduce noises such as radiation noise exhausted from a surface of a muffler and exhaust gas noises exhausted from a terminal of the muffler. CONSTITUTION:Separators 10, 11 divide an inside space of a muffler main body 1 into plural parts. At least one of the separators, for instance, the separator 10 is made of material having larger thermal expansion and specific heat than that of the material of the muffler main body 1. An outer peripheral surface of the separator 10 is engaged with an inner peripheral surface of the muffler main body 1.
Patent JP-H11277349-A (JP)
Title: Machine tool
Inventor: OKABASHI KUNIAKI
IPC: B23Q1/01
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent machining accuracy from being degraded due to the falling of a column even though an adjusting operation as a countermeasure against the falling of the column is eliminated at the time of installation. SOLUTION: In a machine tool in which a column 3 is erected over a bed 3 in such a way as to be extended almost vertically, a spindle head 4 is disposed to the front wall 3d of the column 3 in such a way that it can be slid, and a tool magazine 11 housing and holding a plurality of tools is disposed to one side wall 3d of the column 3, the column 3 is formed into a shape that a column upper part 3b is off-set to the opposite side of the tool magazine 11 with respect to the center line C of a column lower part 3a, and the center line C' of the spindle head 4 is located to a place off-set to the opposite side of the tool magazine 11 from the center line C of the column lower part 3a.
Patent JP-H04314243-A (JP)
Title: Telephone set
Inventor: AOSHIMA TOSHIYUKI
IPC: H04M1/00
Filed: 1991-04-12
Abstract: PURPOSE:To facilitate message recording of a destination automatic answering telephone set and to prevent no-sound recording. CONSTITUTION:The telephone set is provided with a memory 19 and a button 21, and a message corresponding to a destination automatic answering telephone set is stored in the memory 19 and when invitation of message recording comes from the destination automatic answering telephone set at dialing, a message is sent from the memory 19 by depressing the button 21. Simultaneously, in the case of off-hook calling, since the same control is switched as on-hook calling, then even when a handset 30 is hooked on, no line is opened and the message is sent and a line switching circuit 12 is controlled to open the line automatically after the transmission of the message.
Patent JP-H11276430-A (JP)
Title: Endoscope device
Inventor: HOSODA SEIICHI
IPC: G02B23/24
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope device in which transportability to an endoscope provided with a camera element can be improved. SOLUTION: In a light source device 3A, light of a lamp 17 in a casing 15 of it is reflected by a reflector 24 to be supplied to a light source connector 7 of an electron endoscope including a camera element, and 2 means to project an image signal-processed by a video signal processing circuit 21 to the camera element, displayed in an LCD 37 through an LCD drive circuit 34 by light of the lamp 17, and enlarged by a projection optical system by light radiated from the lamp 17 on a screen 38 is equipped, so transportability of the compact LCD 37 is secured, and that a function of a large-sized LCD is secured by the projection optical system.
Patent JP-H01251495-A (JP)
Title: Semiconductor memory
Inventor: IWASHITA SHINICHI
IPC: G11C11/41
Filed: 1988-03-31
Abstract: PURPOSE:To prevent an access time from being increased by detecting the transition of the output of a sense amplifier from a high level to a low level or from the low level to the high level, and delaying the transition of the output of the sense amplifier by a prescribed time. CONSTITUTION:An output buffer part 15 is constituted of a NOR circuit 64, a AND circuit 64, and inverters 66a and 66b, and a sense amplifier detecting part 11 is constituted of a negative phase delay circuit 12 and a NOR circuit 13. The input terminal on one side of the NOR circuit 13 is connected to a signal line which supplies the output 55 of the sense amplifier to the output buffer part 15, and the input terminal on the other side is connected to the same signal line via the negative phase delay circuit 12. Also, the output of the sense amplifier detecting part 11 is supplied to a synthesis part 73. In such a way, it is possible to evade a noise due to a charge current or a discharge current from being fetched at the time of the transition of data output from the high level to the low level or vice versa, and also, to prevent the access time from being increased.
Patent JP-S60222205-A (JP)
Inventor: IWATSUKI TAKESHI
IPC: E04D1/30
Filed: 1984-04-19
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-H07285382-A (JP)
Title: Partition device for vehicle
Inventor: NEMOTO NAOYUKI
IPC: B60R21/06
Filed: 1994-04-19
Abstract: PURPOSE:To improve operability by providing a partition device for a vehicle partitioning a rear seat space and a rear baggage room with a partitioning member in a van, wagon vehicle, or hatch-back vehicle, and simply moving small baggages into or out of the rear baggage room from a passenger room side. CONSTITUTION:A partition member 30 is removably installed between the upper edge of the seat back 11 of a rear seat 10 and a roof 20, and a rear seat space 12 and a rear baggage room 40 are partitioned by the partition member 30. A small-baggage entrance opening 50 is provided on the partition member 30 of this partition device for a vehicle, an opening/closing lid 51 closing the opening 50 is provided on the partition member 30 on the side face of the rear baggage room 40 to allow the opening action of the opening/closing lid 51 from the rear seat side only.
Patent JP-S576835-A (JP)
Title: Method and device for displaying operation of photographic exposure device
Inventor: NISHIMOTO KANICHI
IPC: G03B27/72
Filed: 1980-06-16
Abstract: PURPOSE:To prevent mis-operation by correctly and sequentially displaying the various exposure  preparation conditions having beforehand been determined based on the kinds of the paper mask  and negative mask having been set by the operator only when they differ from the exposure preparation conditions of a photographic exposure device. CONSTITUTION:A paper mask 9, a negative mask 6, color sensors 11 for photometry, a lens 7  and a mirror tunnel 4 are provided as exposure control members for controlling different kinds of  exposures according to desired objects of the photographic exposure device, and the lens 7 is provided as an exposure control member for controlling position. Plural limit switches are disposed in  the positions corresponding to the innermost notch part or the like in the loading direction of this  mask 9, by the former of which the kinds, loading state, etc. of the mask 9 are judged. Limit  switches are also disposed to the positions corresponding to the negative mask 6, and the height of  the lens 7 is detected by a limit switch 12. When the exposure preparation conditions of the photographic exposure device and the exposure conditions of the mask 9 and negative mask 6 having been set by the operator differ, they are sequentially displayed in the display part disposed on the  outside surface.
Patent JP-H10274746-A (JP)
Title: Optical scanning device
Inventor: MIYAGAWA ICHIRO
IPC: G02B26/10
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To set the mirror size of an optical deflector small in an inner drum type optical scanning device. SOLUTION: This optical scanning device is composed of light source devices 12, 13 emitting plural light beams 10, 11, an optical deflector 23 provided with a mirror 24 and a driving means 25 for rotating the mirror 24 about a rotary axis almost included in its reflection plane, a platen 27 for bending/holding a recording material 26 on the position subjected to main scanning by light beams 10, 11 reflected/deflected by the optical deflector 23, an optical system for converging the light beams 10, 11 to beam spots on the recording material 26 and sub-scanning means 28, 29 for relatively moving the platen 27 and the optical deflector 23 in the direction parallel with the rotary axis of mirror Z.  In this case, an aperture plate 50 passing through the light beams 10, 11 before making incident on the optical deflector 23 and converging the beam width at least in the main scanning direction.