baber/WOPTO huggingface dataset:
Patent JP-S57198478-A (JP)
Title: Transferring device
Inventor: INOUE TAKAHIRO
IPC: G03G15/16
Filed: 1981-06-01
Abstract: PURPOSE: To transfer image efficiently without the shear of color by electrostatically  adsorbing a transfer member to a transfer drum to carry it by a charger for adsorption and transfer and then charging the transfer element by a stylus electrode just after the separation of the transfer element from a photosensitive element.   
     CONSTITUTION: An electrostatic latent image is formed on the surface of a photosensitive drum 1 by charing the drum with a charger 3 and exposing the image of a manuscript by an optical system 4. The latent image is developed and vidualized by a developing device 5. A transfer member consisting of paper or a transparent film is put between grips 7 on its leading edge and carried between a transfer corona discharger 6  and the photosensitive drum 1 while being held on a transfer drum 2 and wound  around the surface of the transfer drum 2. A toner image on the photosensitive drum 1  is transferred to the transfer member by the discharger 6 and the transfer member is  electrostatically adsorbed to the transfer drum 2 and carried. The electrostatic adsobing power of the separated transfer member is increased by a stylus electrode 8 biased  by a bias electtic power source 9 to carry the transfer member. Thus, the efficient  transfer can be performed without the generation of color shear and defective transfer  to the transfer member. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07297097-A (JP)
Title: Method and device for drawing by electron beams
Inventor: NAKAJIMA KEN
IPC: H01J37/317
Filed: 1994-04-22
Abstract: PURPOSE:To compensate proximity effect more simply and to draw a pattern quickly and accurately in the method and device for drawing electron rays where the images of the rectangular incidence electron rays are formed on a second aperture with a plurality of opening pattern parts and an opening pattern is drawn on a surface to be machined with electron rays transmitted from the opening pattern part. CONSTITUTION:A step part 7 is provided toward the outside from the edge part of an opening 1 in a pattern opening 1a of a second aperture and a thickness (d) and a width (w) of the step part 7 are arbitrarily changed, thus controlling an electron ray shape 8 of a transmission electron ray 9 through the pattern opening 1a and compensating proximity effect suited for the partial collective drawing method.
Patent JP-H05292159-A (JP)
Title: Incoming call transfer terminal
Inventor: KAWASHIMA ISAO
IPC: H04M1/663
Filed: 1992-04-06
Abstract: PURPOSE:To make communication even to an opposite party rejecting an incoming call from a visiting place by making a call to a communication network via a communication line with a subscriber number of a transfer destination extracted by a collation section. CONSTITUTION:An incoming signal reception section 10 receives an incoming subaddress sent as an incoming call to a channel 70 being a 1st channel and receives a reply signal from a transfer destination. Moreover, a transfer destination subscriber number storage section 30 stores a subscriber number of a transfer destination. Then the incoming subaddress detected by an incoming subaddress detection section 20 and a subscriber number of the transfer destination stored in the storage section 30 are collated by a collation section 40 to extract a relevant subscriber number. Then a transmission signal transmission section 50 sends a call to the communication network via a channel 80 being a 2nd channel with the subscriber number of the transfer destination extracted. Furthermore, a coupling section 90 connects the channels 70, 80 and communication from a visiting place is attained even to an other party rejecting the arrival of the call.
Patent JP-S63249669-A (JP)
Title: Optical printing head
Inventor: CHIBA OTOO
IPC: B41J2/45
Filed: 1987-04-06
Abstract: PURPOSE:To obtain an optical printing head achieved in cost reduction, by using a monolithic element wherein a light emitting element (LED) and an LED driver are integrated so as to correspond at a ratio of 1 : 1 to each other. CONSTITUTION:An Si substrate 20 is equipped with a circuit SiIC 21 which drives LED 22. A diffusion resistor 26 forms the ohmic contact with LED 22 and performs the insulating separation from the substrate 20 and said resistor is formed between LED 22 and IC 21. The LED element 22 and the driver element 21 are formed into a pair to be constituted in a monolithic state. LED 22 is allowed to emit light by turning the driver element 21 ON to apply constant voltage VDD. At this time, the current flowing to LED 22 is supplied through the diffusion resistor 26. By this structure, the reduction in manufacturing cost can be achieved.
Patent JP-S5710359-A (JP)
Title: Structure of dust collecting part in liquid purifier
Inventor: KAYAMA MASAAKI
IPC: B03C5/00
Filed: 1980-06-20
Abstract: PURPOSE: To improve the efficiency of refining of liquid to be purified, particularly oil, through the use of a small-sized and inexpensive device by dividing the clearances between electrodes into plural blocks by means of plural dielectric dust collecting plates in their opposite directions.  
     CONSTITUTION: Since the clearances 14 between electrodes 11A and 11B are divided to plural blocks with dielectric dust collecting plates 12 by interposing the plates 12 between the electrodes 11A and 11B which are installed to face each other, the moving distances of dust until it is captured by the collectors 12 are exceedingly short. Therefore, the influence of the viscosity of liquid is minimized and this is particularly effective for purification of highly viscous oily liquids. There is no need for circulating liquid between the electrodes, or equivalent effect is obtained by just a few times of circulation. In other words, the dust collecting performance equal to that of the prior art is secured with the device of a smaller size and a lower cost. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04296306-A (JP)
Title: Production of styrenic production and catalyst therefor
Inventor: WATANABE MASAMI
IPC: C08F10/00
Filed: 1991-03-26
Abstract: PURPOSE:To produce a syndiotactic polystyrene by polymerizing a styrenic monomer without using expensive aluminoxane requiring a large amount. CONSTITUTION:A syndiotactic polystyrene is produced by using a catalyst comprising a coordinated complex compound consisting of a transition metal compound such as triisobutylaluminum, an anion of a metal to which plural groups of tetra(pentafluorophenyl)boric acid dimethylaluminum are bonded and a nitrogen-containing cation having <=7 acid dissociation constant at 25 deg.C.
Patent JP-H09248988-A (JP)
Title: Holder of receipt
Inventor: ISHIZAKA KAZUO
IPC: B42F21/02
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To form a receipt holder capable of holding receipts in order readily. SOLUTION: The lower end parts 11 and one side end parts 12 of all superimposed sheet-like transparent bodies 1 are adhered one another, and openings 2 are formed on the upper end 13 and other side end part 14 for holding receipts among the sheet-like transparent bodies 1. On the other side end part 14 of each sheet-like transparent body 1, and index is made in a manner projecting outward of the each sheet-like transparent body 1, having marks contained thereon for making distinction among receipts, and a projection 4 is affixed on the rear surface 15 at the other side end part of the last sheet-like transparent body 1.
Patent JP-H04118975-A (JP)
Title: Photovoltaic device and manufacture thereof
Inventor: POOPON SHITSUCHIYANURITSUTSU
IPC: H01L31/04
Filed: 1990-03-30
Abstract: PURPOSE:To produce in a large amount by a simple sputtering unit by using a thin film metal or inexpensive nickel, etc., instead of tin oxide as a surface electrode. CONSTITUTION:A glass board 1 is covered with thin film Al, Ni having 100Angstrom  or below of thickness by a DC sputtering method to form a thin film metal electrode 6. The sputtering condition is 0.71-0.65kW of power. A plurality of surface electrodes 6 (61-63) are formed by a YAG laser. Then, an a-Si film 3 having a pin junction is patterned by a plasma CVD method to form metal rear surface electrodes 4 (41-43). The electrodes 4 are so formed as to be partly superposed on adjacent electrode 6 through an a-Si film. When the glass board is irradiated with a laser beam, the electrodes 41, 42 are respectively connected to the electrodes 62, 63 by conductive passages 51, 52 made of alloy layers obtained by heating and melting the electrode 6, the film 3 and the electrodes 4 of generating zones to constitute an a-Si solar cell in which unit solar cells are connected in series. When power is reduced, transmissivity is improved, and the Ni film of 0.27kW has substantially the same transmissivity characteristic as that of SnO2.
Patent JP-H07292955-A (JP)
Title: Underfloor storage system
Inventor: SHIMAMURA ATSUSHI
IPC: E04F19/08
Filed: 1994-04-22
Abstract: PURPOSE:To enable easy storage by providing rails from under the floor to outside a building, placing a storage container on the rails, and moving the container from under the floor to outside the building and vice versa for taking articles in and out. CONSTITUTION:Rails 2 are provided from under the floor 12 to a position facing at least the outside of a building 1, and a storage container 3 is put on the rails 2 and moved from under the floor 12 to outside the building 1 and vice versa. The storage container 3 moved out of the building 1 is covered with a protective wall 4, and an opening 6 through which articles are taken in and out is provided through the protective wall 4 and fitted with a door 61 that freely opens. To take articles in or out of the storage container 3, the user goes out and opens the door 61 to take the articles in or out. Therefore, the stored articles are not exposed to the weather, and the opening provided through the interior floor is convenient for storing articles.
Patent JP-S5512144-A (JP)
Title: Conversion of radiation image
Inventor: KODERA NOBORU
IPC: G21K4/00
Filed: 1978-07-12
Abstract: PURPOSE:To convert radiation image with a sensitivity much highr than the conventional method practically, by using a fluorescent substance contained in a specific rare earth-activated oxyhalide substance. CONSTITUTION:Radiation after passing through an object is absorbed by a fluorescent substance of formula Ln OX;xA (Ln is at least one of La, Y, Gd, or Lu; X is Cl and/or Br; Ais Ce and/or Tb; 0<x<0.1). The substance is excited by electromagnetic waves of visible hight of long wavelengths >=500nm and/or infrared rays to emit the accumulated radiation energy as fluorescence, which is detected. La is preferred as Ln.
Patent JP-H08252026-A (JP)
Title: Twine feeder for roll baler
Inventor: TAKECHI MAKOTO
IPC: A01F15/12
Filed: 1995-03-15
Abstract: PURPOSE: To wind a twine at the same positions of a bale at both end parts many times and to firmly pack the bale in a roll baler for spirally winding the twine on a bale compressed and formed into a rolled state in a bale forming chamber and packing the bale. CONSTITUTION: In this twine feeder for a roll baler in which a fitting part 4 of a twine guide 2 for guiding a twine T thrown in a bale forming chamber is engaged with an endless chain 3 horizontally held outside the bale forming chamber and reciprocated, an engaging hole 5 having a proper width is formed on the fitting part 4 of the twine guide 2. A leaf spring with both its ends wound on a pin projected sideways in the longer direction of the endless chain 3 is fitted into the engaging hole 5. The outer periphery of the leaf spring is made into a continuous contact state with the engaging hole at right and left inversion positions of the endless chain 3 and the lateral movement of the twine guide 2 is made into a temporarily stopped state.
Patent JP-H08253194-A (JP)
Title: Grounding collision preventive device with voice generating mechanism
Inventor: MATSUDA KAZUO
IPC: B63B43/18
Filed: 1995-03-16
Abstract: PURPOSE: To provide a grounding collision preventive device having a voice generating mechanism which is excellent in safety and labor reducing performance in steering of a ship by providing information of a grounding collision judging device for a ship steering person in a convenient condition. CONSTITUTION: A position measuring device 3 to detect a ship position, a gyro- compass 4 to detect an azimuth of the bow, a speedometer 5 to detect ship speed, a chart database 6 in which a stranding avoidance detecting line is stored, a stranding collision judging device 1 having a collision preventive device 2 to provide the most approached time data, the most approached distance data or the like with the other ship and a grounding preventive device 6a to provide a veering angle, a grounding collision preventive voice generating device 7 and a voice database 8 are provided. When a danger of grounding and collision is caused by a judging result of the grounding collision judging device 1, a voice of voice data is generated from the grounding collision preventive voice generating device 7 by calling out voice data of an avoiding means stored in the voice database 6.
Patent JP-H09273684-A (JP)
Title: Connection member of plastic pipe and connection method thereof
Inventor: HATTORI NORIAKI
IPC: F16L35/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To easily visually observe whether a connection condition is proper or not by drilling a plurality of observation holes in an end part of a retaining ring, in a device externally fitting a plastic pipe to an inner core part protruded in an axial direction of a joint main unit to engrave irregularity in a peripheral surface, and retaining an outer side thereof by the retaining ring. SOLUTION: In the case of connecting a plastic pipe (thereinafter, pipe) 9 to a joint main unit 1, first, in an inner side of a retaining ring 6, a tip end part of the pipe 9 is mounted. Next, a tip end part of an inner core part 3 formed with an irregular part 4 in the peripheral surface is inserted to a tip end part of the pipe 9, in an observation hole 8 of the retaining ring 6, one of a tool 10 is inserted, to hold the pipe 9, the other of the tool 10 is brought into contact with a flange part 2, to be connected, the retaining ring 6 is moved to a side of flange part 2. In this way, the pipe 9, while diametrically spread, is externally fitted to the inner core part 3, a peripheral wall of the pipe 9 is pressed by an internal peripheral wall of the retaining ring 6, connection work is ended. Here, a position of the pipe 9 is visually seen from an observation hole 8 when the tool 10 is removed, whether a connection condition is proper or not is judged.
Patent JP-H05258726-A (JP)
Title: Instantaneous lighting type metal vapor discharge lamp
IPC: H01J61/54
Filed: 1992-03-09
Abstract: PURPOSE:To sharply shorten a lamp restarting time in an instantaneous lighting type metal vapor discharge lamp having a restarting assisting trigger electrode in a luminous tube. CONSTITUTION:A metal-made trigger electrode 4 is provided along a tube wall on the outer side surface of a luminous tube 1, which is having main electrodes 2a and 2b on both ends, and in which luminous substance such as xenon gas, mercury, or iron iodide, etc., is sealed. Moreover, bases 6a and 6b are provided on both the ends of the luminous tube 1, and a light transmission cylinder 7 of quarts and the like, having heat resistance and insulation, is arranged with small gap provided around the luminous tube 1 via the cap, composing an instantaneous lighting type metal vapor discharge lamp.
Patent JP-S528742-A (JP)
Title: Electronic desk calculator
Inventor: KAWAMURA TAKAKAZU
IPC: G06F15/02
Filed: 1975-07-10
Abstract: PURPOSE: In order to make both integration of the estimation and so on as well as ordinary four arithmetic calculation rules possible merely with externally attaching and connecting the measuring pen which measures the length of segment or numbers of parts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59213824-A (JP)
Title: Excavation working ship for bottom under water
Inventor: ICHIYAMA SHIYUUICHI
IPC: E02F5/00
Filed: 1983-05-17
Abstract: PURPOSE:To quickly and exactly excavate to a given depth the bottom under water by a method in which tidal levels in a place where dredging work is to be made are stored, the distance between the water level and the finished surface by excavation is corrected by the tidal levels, and the corrected depth is displayed to an operator by a displayer. CONSTITUTION:Detectors 16, 17, and 18 to detect the angles alpha, beta, and gamma of a boom 7, an arm 8, and a bucket 9 are provided to the back hoe of an oil-pressure back hoe ship 1. The depth between water surface 4 and excavated finish surface 13 is calculated from the angles alpha, beta, and gamma by an arithmetic unit 19. Tidal level DELTAh at the present time in the place where dridging work is to be made is taken out of a memory 21 on the basis of the output signal of a clock counter 20. A corrected depth (h) is obtained by deducting the tidal level DELTAh from depth (h1) and displayed on a displayer 2. On the basis of the display, excavation is performed by an operator.
Patent JP-H11280976-A (JP)
Title: Joint
Inventor: FUKUI HARUKI
IPC: F16L37/32
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce flow resistance of a fluid passing through the interior of a joint by installing a seal material interposed between a female valve body slid along the interior of a female joint main body and the female joint main body in a seal groove formed in the inner periphery of the female joint main body. SOLUTION: A seal material 28 (O ring or the like) made of rubber for preventing leakage of a fluid is interposed between a female valve main body 21 and a female joint main body 20. The seal material 28 is installed with a backup ring 30 in a seal groove 29 formed to be opened to the inner periphery of the female joint main body 20 and resiliently pressed to the outer periphery of the female valve body 21. Thus, the wall thickness of the female valve main body 21 is decreased to enlarge the passage area of a fluid passage U in a space up to a bar-like member 22. Accordingly, the flow resistance of a fluid passing through the fluid passage U in the female coupling can be reduced.
Patent JP-S61243952-A (JP)
Title: Optical head
Inventor: DOI AKIHIKO
IPC: G11B7/12
Filed: 1985-04-23
Abstract: PURPOSE:To decrease a shift of an optical axis due to a temperature variation, and to detect stably out-of-focus by forming an insulator which is provided between a holder for supporting a photodetector of an optical head, and the photodetector, by an organic insulator whose coefficient of thermal expansion is low. CONSTITUTION:An information storage medium 21 is placed on a turntable 30, a chuck device 32 is installed to a center spindle 31 of this table 30, and the table 30 is rotated at a prescribed speed by a driving motor 33. In the radial direction of this medium 21, an optical head 34 having a light source 36, an objective lens 40, and the second photodetector 49 is placed so as to be rotatable. This photodetector 49 is supported by a holder 54 through an insulator 53, and the detector 49 is constituted of a photodetecting area 55, and a frame 56 for supporting it. As for the insulator 53 placed between this detector 49 and the holder 54, an organic insulator whose coefficient of thermal expansion is low so as to be roughly equal to that of the holder 54 is used, the detector 49 and the insulator 53 are fixed to each other by an adhesive agent 57 whose coefficient of thermal expansion is the same level as that of a metal, and an optical axis shift due to a temperature variation is decreased.
Patent JP-S58202068-A (JP)
Title: Apparatus for coating floor surface
Inventor: FURUKAWA GENZOU
IPC: B05B17/00
Filed: 1982-05-20
Abstract: PURPOSE:To inhibit the formation of uneven coating on the surface to be coated, while removing paint mist from the interior of a booth, by forming the booth surrounding a spray gun at the back of a truck for the floor surface-coating apparatus, and communicating a means for sucking paint mist to said booth. CONSTITUTION:The floor surface-coating apparatus to be used for coating a surface such as a tennis court is constituted by a truck 1 equipped with wheels 23, and a spray gun 10 for applying paint and a guiding means 11 for moving back and forth said spray gun along a direction with a right angle to the advancing direction of the truck 1 are attached onto it. In addition, a booth 40 surrounding the spray gun 10 is provided at the rear part of the truck 1, and a means 41 for sucking paint mist is communicated to said booth 40. Paint can be uniformly sprayed onto the floor surface by this booth 40 without the influence of wind upon it, and the formation of uneven coating on the surface to be coated caused by dropping paint accumulated at the inner surface of the booth onto the floor surface to be coated is eliminated by the suction of mist.
Patent JP-H04318692-A (JP)
Title: Article detecting unit for automatic vending machine
Inventor: YOKOI KANJI
IPC: G07F9/02
Filed: 1991-04-17
Abstract: PURPOSE:To discriminate whether articles are put in an automatic vending machine by means of continuous chutting and to be able to more accurately count chuted articles by utilizing a time delay of detection at each photo sensor for articles passing through the article passage. CONSTITUTION:A housing section 1 is provided to houses articles such as canned goods chuted from the upper section of an automatic vending machine. Each article chutting entries 1b of housing section 1 are provided in lattice-like. Light sensors 2 and 3 that project light from each two directions different from each other crossing over the inside of each article passage 1d connected to each article chute entry 1b and that discriminate articles 4 passing through article passages 1d while chutting out lights crossing over each passage are installed between each light path in opposite to each other so that one article 4 can pass between light sensors 2 and 3.
Patent JP-H06270008-A (JP)
Title: Cutting machine for skirt part of drawing press molded article
Inventor: UCHIDA TOSHIO
IPC: B23D15/00
Filed: 1993-03-19
Abstract: PURPOSE:To facilitate the mounting/demounting of a supporting metal mold for a skirt part cutting machine for a drawing press mold article. CONSTITUTION:A metal mold 2 for supporting a drawing press molded article and a press mold 3 opposed to the metal mold 2 are arranged on a vertical working axis center A, and a drawing press molded article W is nipped between both the molds, and the excessive part in the lower part of the molded article is cutting-finished by a cutter and the undersurface of the supporting metal mold. The pressing mold 3 is placed on a traveling board 9 which travels on a rail 8 laid in the horizontal direction, and the pressing mold 3 can be selectively transferred between the working axis center position A and the advance retreat position by a horizontally traveling cylinder 10. Accordingly, in the replacement of the supporting metal mold, the pressing mold is transferred to the retreat position, and a space is formed above the supporting metal mold, and the mounting/demounting of the supporting metal mold be carried out easily and speedily.
Patent JP-S63251447-A (JP)
Title: Heat-resistant polyvinyl chloride resin composition
Inventor: MASUKO SEIICHI
IPC: C08F22/36
Filed: 1987-04-09
Abstract: PURPOSE:To make it possible to form a polyvinyl chloride resin composition improved in heat resistance, especially, Vicat softening point, by mixing a vinyl chloride/o-chlorophenylmaleimide copolymer with additives containing a stabilizer. CONSTITUTION:This resin composition comprises at least 60wt.% vinyl chloride/ o-chlorophenylamaleimide copolymer (a) containing 0.2-40wt.% o- chlorophenylmaleimide monomer units and at most 40wt.% additives (b) containing at least a stabilizer, wherein additives which are liquid at normal temperature amount to at most 5wt.% of the total composition. It is desirable that the degree of polymerization of component (a) is 300-3,000.