baber/WOPTO huggingface dataset:
Patent JP-S61174105-A (JP)
Title: Synthetic apparatus for compound semiconductor
Inventor: NAKAI RIYUUSUKE
IPC: C01B17/20
Filed: 1985-01-28
Abstract: PURPOSE:To produce a compound semiconductor without the Si pollution by constituting an ampule for feeding the second component which is inserted into a melt of the first component of a double columnar pipe made of pyrolitic boron nitride (PBN). CONSTITUTION:An ampule 15 wherein the second gaseous component is sent into a melt of the first component is constituted of a double columnar pipe consisting of both a one-sided bottom columnar pipe 8 made of PBN having a bottom 9 in the outside and a one-sided bottom columnar pipe 10 made of PBN having a length shorter than it and a bottom 11 in the inside. A chamber 12 housing the second component 5 is formed between the bottoms 9, 11 of both the columnar pipes 8, 10. When housing the second component 5 in the chamber 12 and heating it, the second gaseous component is generated and sent out toward an aperture part 20 of the clearances (l) of a double pipe and an aperture 21 of an inside pipe 10. The apertures 20, 21 are introduced into a melt of the first component. A compound semiconductor such as InP without the Si pollution can be synthesized by means of the use of the ampule made of PBN.
Patent JP-S59143836-A (JP)
Title: High speed winding method for flexible film-shaped base
Inventor: WATANABE YUKINORI
IPC: B65H19/28
Filed: 1983-01-31
Abstract: PURPOSE:To satisfactorily wind a flexible film-shaped base without a winding slippage and the transferring of a winding core by forming annular projection parts on both end parts of the winding core and winding said base such that both end parts of said base cover said projection parts in a prescribed range. CONSTITUTION:A winding core 1 winds with a high speed, e.g., a photographic film base 2. In this case, both end parts of the winding core 1 are formed higher than a truk part 1a and into an annular projection part 1b, and the base is wound such that both ends of said base 2 get on said projection part. Further, said base 2 is fixed in its end part on the trunk part 1a of the winding core 1 by means of a winding core sticking tape 3, and wound. Hereby, both end parts of said base 2 are rigidly wound around the annular projection parts 1b, while loosely between said projection parts 1b, so that losses of the base ends and a tape sticked part caused by winding core transfer are reduced, preventing a winding slippage to be produced.
Patent JP-S62173281-A (JP)
Title: Thermal recording material
Inventor: IIYAMA KIYOTAKA
IPC: B41M5/337
Filed: 1986-01-27
Abstract: PURPOSE:To obtain a favorable sensitizing effect, by incorporating a specified compound in a thermal color forming layer comprising a leuco dye and a color developer. CONSTITUTION:At least one compound of the formula is incorporated in a thermal color forming layer comprising a leuco dye and a color developer. The compound may be, for example, methyl beta-phenyl-alpha-cyanoacrylate, methyl beta-(o-methylphenyl)-alpha-cyanoacrylate or the like. A thermal recording material with such a construction is produced by applying a coating liquid comprising the compound of the formula, the leuco dye, the color developer and a binder as main constituents to a base such as a paper and a synthetic paper, followed by drying. The amounts of the leuco due, the color developer and a heat-fusible substance used are preferably 5-30wt%, 30-80wt% and 20-50wt%, respectively, based on the total weight of the color forming layer. In the formula, A is a benzene ring or a naphthalene ring, and each of R1 and R2 is hydrogen, a 1-4C straight chain or branched alkyl, alkoxyl or halogen.
Patent JP-S56113808-A (JP)
Title: Flapper device
Inventor: TSUGAWA TOSHIICHI
IPC: F15C3/14
Filed: 1980-02-11
Abstract: PURPOSE: To minimize the size of a device and avoid a fear of its explosion by  making a flapper in such a manner that thermal expansion members are bonded on  both sides of an insulating member and disposing an optical fiber opposite to the  flapper.  
     CONSTITUTION: A flapper 10 is made in such a manner that thermal expansion members 14 are bonded on both sides of an insulating member 10 and an optical  fiber 12 is disposed opposite to the flapper 10. When a hot-wire beam is radiated  from the optical fiber 12, the thermal expansion member 14 on the side of the  optical fiber 12 is expanded to bend the flapper 10 towards a nozzle 6, and decrease  an air gap 5 so that a back pressure of the nozzle may be controlled. As no solenoid magnet is required, a device may be minimized in size and require no care concerning a the explosion of the device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04249271-A (JP)
Title: Exposing method of electrophotographic device
Inventor: MURAYAMA HITOSHI
IPC: G03G21/08
Filed: 1991-02-06
Abstract: PURPOSE:To reduce a difference in density generated between both a position for image formation and a position where the image formation is not performed by making the quantity of destaticization light larger at the former position at the latter position. CONSTITUTION:A period I is the time from irradiation for blank exposure to irradiation for next blank irradiation, i.e., the time of one cycle of an electrophotographic image forming process, and a period II is the continuance of the irradiation for blank exposure, i.e., the time corresponding to a no-image area between an image area and a next image area. A period III shows the time required for a part on a photosensitive body, which is irradiated with blank exposure light, to reach a destaticization process next. Then the part on the photosensitive body which is irradiated with the blank exposure light is reduced in the quantity of destaticization light in the destaticization process by a proper value. Consequently, the blank exposure irradiated part and unirradiated part become equal in the number of carriers trapped at a localization potential in the photosensitive body.
Patent JP-S53100956-A (JP)
Title: Extruding method
Inventor: NAKAMURA KIYOE
IPC: B21C27/00
Filed: 1977-02-15
Abstract: PURPOSE: To prevent the occurrence of laps in the billet surface, by making the dies side inner diameter to be larger than the stem side inner diameter in the container, so as to provide a contraction at the border of both sides. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56112116-A (JP)
Title: Oscillation circuit
Inventor: HARAJIRI MASAO
IPC: H03K3/03
Filed: 1980-02-12
Abstract: PURPOSE:To obtain different oscillation frequencies by directly changing the electric charging and discharging time of a resistance or a capacitor for deciding the repeated frequency, forcibly from the outside. CONSTITUTION:The switch circuit 5 consisting of the switching circuit, and series circuit consisting of the capacitor 6 are inserted in parallel with the capacitor 4 of the oscillation circuit 1. When the logical value ''0'' has been applied to the control terminal 7 of the switch circuit 5, if the switch circuit 5 is opened, in this case, the oscillation period of the oscillation circuit 1 is decided by the resistance 3 and the capacitor 4. When the logical value ''1'' has been applied to the control terminal 7, the capacitor 6 is connected in parallel to the capacitor 4 through the switch circuit 5, and the oscillation period is changed.
Patent JP-H03223193-A (JP)
Title: Refractory material having stabilized zirconia-coated layer and its production
Inventor: MATSUURA ICHIRO
IPC: C04B41/89
Filed: 1990-01-25
Abstract: PURPOSE:To make a coated layer not to be peeled even in repeated use under severe conditions of heating and cooling by bonding a surface coated layer to a basal body through an intermediate layer enhancing peeling strength in a refractory material having a coated layer of stabilized ZrO2-substance. CONSTITUTION:An intermediate layer enhancing peeling strength of a surface coated layer is provided between a basal body and the surface coated layer in a refractory material having a stabilized zirconia-substance-coating layer on the surface of a solid refractory basal body containing alumina such as mullite or cordierite, etc., and silica. In producing said refractory material, a coating agent containing zirconia stabilized with calcia and zirconia stabilized with yttria (content is 1-10wt.% to the total) is applied onto the basal body and dried, then burned at a high temperature, e.g. 1400 deg.C for several hr to form an intermediate layer having high peeling strength between the basal body and the surface coated layer.
Patent JP-S61202255-A (JP)
Inventor: DEIBITSUDO MERIRU JIEIKOBUSUN
IPC: G11C29/10
Filed: 1986-01-29
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-2000211617-A (JP)
Title: Method and device for attaching strip for displaying unopened plug of bottle container
Inventor: ABE SHINICHI
IPC: B67B5/03
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device capable of attaching a strip to display the unopened plug condition of a cap of a bottle container in an extremely easy manner. SOLUTION: A hot air or hot steam moving passage is formed by a hollow heating box 10, side surfaces opposite to each other of the heating box are communicated with a generation source of the hot air or hot steam, a through hole 26 through which a tip cap 2 of a bottle container 1 with a cylindrical heat shrinkable film 4 covered thereon and a neck part continuous thereto can be inserted in the heating box from a lower part of the heating box is formed in the heating box, a guide cylindrical wall 12 with a large number of air holes 13 are cut therein is provided in the heating box above the through hole, a cylindrical shutter member 14 is freely elevated/lowered along the guide cylindrical wall,  and the shutter member is moved in the direction of the tip cap from the neck part side of the bottle container when the tip part of the bottle container 1 is located inside the cylindrical shutter member 14.
Patent JP-H01191814-A (JP)
Title: Lens focus adjusting mechanism
Inventor: KIKUCHI YUTAKA
IPC: G02B7/04
Filed: 1988-01-27
Abstract: PURPOSE:To eliminate a phase shift against a lens which is supported by a mirror frame of a separate body by engaging a plate member having elasticity to a cam groove provided on the outside peripheral surface of a mirror frame for holding the lens. CONSTITUTION:A lens 1 of a photographing optical system is held by a mirror frame 2, and the lens 1 is fixed by a means for dropping down an elastic wire rod into a groove provided on the inside peripheral surface. On the inside peripheral surface of an outer cylinder 3 for surrounding the mirror frame 2, three pieces of keys 3b are provided in the optical axis direction, engaged to a key groove 2b and become a guide for a linear movement in the optical axis direction of the mirror frame 2. Also, on the outside peripheral surface of the mirror frame 2, three pieces of cam grooves 2a are provided in a phase of 120 deg., a piston ring 4 of an elastic ring-like plate member which is engaged to the cam groove 2a and provided with an engaging part 4a is positioned around the outside peripheral surface of the mirror frame 2, and accordingly, the engaging part 4a which is engaged to the cam groove 2a projects toward the ring center from the inside periphery of the piston ring 4, and the tip of the engaging part 4a is fitted to the face of the cam groove 2a so as to be rotatable against the mirror frame 2. The engaging part of the piston ring 4 is bent 4a at a small angle forward and backward in the optical axis direction so that no looseness is generated in the optical axis direction.
Patent JP-H01192987-A (JP)
Title: Motor driven blind
Inventor: MATSUZAKI YUKINORI
IPC: G05D3/00
Filed: 1988-01-27
Abstract: PURPOSE:To facilitate lower limit setting work and shorten a time, by composing the blinds of parent machines and child machines arranged in every zone collectively or separately in each zone or in the whole zone so that the lower limit positions of the fall of the motor driven blinds may be set. CONSTITUTION:In a motor driven blind unit provided with each one parent machine 11, 21, or the like in every zone 1, 2, or the like, and a plurality of child machines 12-1n, 22-2n, or the like. respective blinds are composed collectively or separately to be operated in each zone or in the whole zone via a zone controller 6, a light receiving section 7, and control sections arranged at the respective blinds. For example, when the command of lower limit value setting is applied to the parent machine 11, the zone 1, or the child machine 12, then the present position of the blind of the present machine 11 or the child machine 12 is stored as a lower limit value, and when fall command is applied to the other blinds collectively or separately, then the blinds are moved down until the position coincides with the stored lower limit position.
Patent JP-2000213204-A (JP)
Title: Seismic slit material
Inventor: NAKAMURA SO
IPC: E04G9/10
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a seismic slit material capable of preventing the penetrating of rainwater to the interior side by annularly sticking an airtight tape having cushioning property and adhesive property to the upper surface, side surface and lower surface of a body part to be embedded in concrete. SOLUTION: A seismic slit material 20 is formed of a body part 30 and cutout pieces 40, 50, and the cutout pieces 40, 50 are removably mounted on fixed block pieces 33, 34. A strip airtight tape 70 is stuck to each of the side surfaces of the fixed block pieces 33, 34 so as to vertically form a circle. The airtight tape 70 is formed of a butyl tape consisting of a flexible heat insulating material impregnated with an adhesive. Forms are arranged opposite to each other, the seismic slit material 20 is arranged so as to partition the placing space, and concrete is placed after bar arrangement is ended. When the concrete is perfectly solidified, the adhesive of the airtight tape 70 is adhered to the concrete surface, and the concrete surface is airtightly fitted to the seismic slit material 20. According to this, the penetration of water from the exterior side to the interior side can be prevented.
Patent JP-H06205463-A (JP)
Title: Remote control method for av system
Inventor: SATO MAKOTO
IPC: H04N5/00
Filed: 1993-01-06
Abstract: PURPOSE:To provide the remote control method for an AV system able to protect the processing while a system feature is in execution and offering convenience of use. CONSTITUTION:Each of plural AV equipments 11-15 is provided with a microcomputer for operation control of a concerned AV equipment and the microcomputers of the plural AV equipments are bus-connected in the AV system. Any of the plural AV equipments 11-15 is selected as an AV center equipment. The AV center equipment, e.g. 11, controls centralizingly the entire system and the AV center equipment 11 receives definitely a remote control signal while not activating remote control reception sections r12-r15 of the plural AV equipments 12-15 and transfers a required command to each AV equipment.
Patent JP-H07225206-A (JP)
Title: Odor sensor and gas sensor using the same
Inventor: MIYAMOTO HIROO
IPC: G01N27/00
Filed: 1994-02-10
Abstract: PURPOSE:To provide an odor sensor free from effects of ambient light. CONSTITUTION:An odor sensor element 10 having an organic induction film comprising an organic semiconductor material, whose electric characteristics are changed in response to odor, and an electrode for measuring the electric characteristics of the organic induction film is provided. A container 12 for storing the odor sensor element 10 is provided. The container 12 secures permeability at the inside and the outside of the container 12. A light screening structure 14, which suppresses the reaching of the light from the outside of the container 12 to the odor sensor element 10, is provided. The container 12 has an upper plate 12a, on the lower surface of which the odor sensor element is fixed, and a cylindrical side plate 12a. As the light screening structure 14, three light screening plates 14a, 14b and 14c, which face the upper plate 12a and are internally in contact with the side plate 12a, are overlapped and provided.
Patent JP-S55111329-A (JP)
Title: Operation controlling method for conveyor screw accumulation discharging apparatus
Inventor: NOMOTO MASAO
IPC: B65G65/46
Filed: 1979-02-17
Abstract: PURPOSE: To obtain operation controlling method having high reliability and easy for operation by controlling discharging and returning conveyor screws by means of the signal corresponding to the actual discharge amount.  
     CONSTITUTION: Discharging and returning conveyor screws are operated B. The actual discharge amount is metered C and comparison-calculated D with the set discharge amount. If the actual discharge amount is more than the set value A, both screws are decelerated E. If less than the set value, the presence of accumulation is detected F by a level meter. If accumulated material is not blocked, both screws are accelerated H. If accumulated material is blocked, both screws are stopped J. When the actual discharge amount becomes equal to the set total discharge amount A', both conveyor screws are brought into stop. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09209288-A (JP)
Title: Dryer canvas for paper-making
Inventor: HORIO KIYOTAKA
IPC: D21F7/08
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a canvas for paper-making excellent in heat resistance and having a long life by using a polethyleneterephthalate yarn, at least a part of warp and/or weft, containing unreacted carbodiimide compound and a thermoplastic polymer not containing fluorine atom. SOLUTION: A monofilament of polyethyleneterephthalate containing unreacted carbodiimide compound and a thermoplastic polymer not containing fluorine atom having a circular section of 0.1-2.0mm diameter or flat cross section having 0.3-1.3mm of long side and the ratio of short side: long side is l:1.4-1:4, is formed. After a weft three-ply, etc., dryer canvas base is woven using this monofilament yarn as at least a part of warp and/or weft, web is piled on one face or both face of the base cloth, needle processed and become a uniform body to afford a paper making dryer canvas roll.
Patent JP-H02196263-A (JP)
Title: Developing device
Inventor: MATSUMOTO MANABU
IPC: G03G15/08
Filed: 1989-01-25
Abstract: PURPOSE:To realize the follow of toner replenishing quantity to the original of any image density by controlling the driving quantity of a driving device which drives a toner replenishing means by means of a detecting signal from a toner senser in response to toner concentration. CONSTITUTION:A developing tank 1 is provided with the toner sensor 3 for detecting the toner concentration and the toner supplying tank 2 is provided with the toner supplying means 4 and the driving device 5 which drives the means 4. The device is provided with a toner supplying quantity control means 6, and the driving quantity of the device 5 is controlled by the detecting signal from the senser 3 in response to the toner concentration. Therefore, since the correct quantity of the toner is supplied, the follow of the toner supplying quantity is realized to the original of any image density. Error in detecting whether the toner in the developing device is used up is eliminated and an excellent image is obtained.
Patent JP-H02196279-A (JP)
Title: Manufacture of display tool
Inventor: OGASAWARA KIMIYA
IPC: G09F7/16
Filed: 1989-01-25
Abstract: PURPOSE:To provide a superior sense of beauty and to manufacture the display tool at high yield with good efficiency by charging a prescribed resin compound in a recessed part after a display body is put in the recessed part. CONSTITUTION:The display body 3 made of plastic is put in the recessed part 2a of a display body support member 2 made of resin. Then the radiation curing resin compound 7 is charged in the recessed part 2a and cured by irradiating with radiation (ultraviolet-ray) to manufacture the display tool. The radiation curing resin compound is formed of a monomer which cures at low temperature in a short time with extremely small energy by irradiating with radiation such as ultraviolet rays, an electron beam, and gamma rays, e.g. a monomer which produces unsaturated polyester, unsaturated (meth)acrylic resin, polyene-polythiol addition polymerization type resin, cationic polymerization resin, etc., and a similar oligomer or various additives which are based upon a mixture of them and mixed when necessary by adding an optical reaction initiator.
Patent JP-S60162019-A (JP)
Title: Controller for complex type supercharger
Inventor: AOKI HACHIROU
IPC: F02B33/42
Filed: 1984-02-01
Abstract: PURPOSE:To put a complex type supercharger in an optimal operating condition over the entire range of operation, by controlling the drive of the rotor of the combined supercharger depending on the running condition of an engine. CONSTITUTION:The rotor 22 of a complex type supercharger is driven by the power of an internal combustion engine 20 through a belt transmission unit 24. A movable driven face 32 slidably fitted to a driven face 31 secured on the rotary shaft 23 of the rotor 22 is slid to a position where the sum of the elastic force of a compressed spring 33 and the tensile force of a belt 29 belances with the hydraulic chamber 34 formed behind the movable driven face. The operating conditions of a throttle opening degree detector 41, a supercharging pressure detector 42 and a speed detector 43 are entered into an electronic controller 41' to drive a piston actuator 40. The oil of a cylinder 39 is applied to the hydraulic chamber 34 through a passage 36.
Patent JP-S61175801-A (JP)
Title: Moving body runaway preventing device
Inventor: IWATANI TOSHIO
IPC: H02P29/02
Filed: 1985-01-31
Abstract: PURPOSE:To only execute an operation once again at the time of a malfunction of a control circuit, to eliminate to execute once again setting a moving body, and to execute very easily the recoverability by resetting automatically the control circuit by the second detecting means, in case the moving body has run away. CONSTITUTION:If a control circuit 201 containing a CPU becomes a runaway state due to noise, etc. in the course of its operation, it cannot receive a detecting signal of a read start position sensor 21 and a read end position sensor 22, therefore, it becomes impossible to transfer a normal signal (stop signal) to a motor driving circuit 200. As a result, a motor 18 rotates continuously, a light shielding plate 23 operates an abnormality detecting sensor 24 or 25, an abnormality detecting signal which has passed through an OR circuit 203 is inputted to a resetting circuit 204, and from the circuit 204, a reset signal is inputted to the circuit 201. When the reset signal is applied, the CPU in the inside of the circuit 201 executes its initializing once again.
Patent JP-S57132043-A (JP)
Title: Inspecting method for surface of travelling object
Inventor: TAKUSAGAWA HIROHISA
IPC: G01N21/88
Filed: 1981-02-09
Abstract: PURPOSE:To reduce the capcity of a picture memory, by first detecting the position of the surface to be inspected within a screen by the signal output which is first read out and then leaving only the position of the surface to be inspected to mask the region within another screen by a masking means. CONSTITUTION:The electric charge according to the level of brightness of a corresponding picture element is stored in a capacitor C. This electric charge is read out by applying both the X and Y coordinate signals on the screen of the corresponding picture element as shown by the diagram. For instance, the electric charge is drawn out through a terminal 10 after opening switches 8 and 9 consisting of field effect transistors. In such constitution, the position of a surface to be inspected (a defect display picture) can be known on the screen. Then only the position of the surface to be inspected is left, and the region in another screen is masked by a masking means. Thus a picture is stored just by scanning the non-masking region to reduce the capacity of a picture memory.