baber/WOPTO huggingface dataset:
Patent JP-H09242431-A (JP)
Title: Room door
Inventor: TAKAHASHI RYOJI
IPC: E06B3/36
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To mount a room door to be opened to the right or left. SOLUTION: A door 20 is mounted on one side 24 of an access 23 with a hinge 21 and a latch 22 mounted on the door 20 is formed as a reversible latch. A male key 26 engaged with the latch 22 is mounted on the other side 25 of the access 23 and provided with latch guides 36 at both sides outward of the face. In this way, if the door 20 is mounted to be open to the right or left, the latch 22 can be guided by the latch guides 36.
Patent JP-S58183554-A (JP)
Inventor: INGEMAA ORUSON
IPC: B65H23/18
Filed: 1983-03-30
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-H07326728-A (JP)
Title: Fine capacitor and forming method thereof
Inventor: KAWAI HIROHARU
IPC: H01L29/66
Filed: 1991-03-19
Abstract: PURPOSE:To enable a fine capacitor to be easily formed by a method wherein the growing rate of semiconductor on the position to be a semiconductor channel region out of the slow crystal growth is to be controlled. CONSTITUTION:An Al0.5Ga0.5As layer 2 is formed on a semiinsulating (001) GaAs substrate 1 so as to laminate the GaAs layer 3 thereof. Next, a GaAs mesa stripe 3 is formed by reactive ion etching step and then an Al0.5Ga0.5As layer 4, an n GaAs layers 5a, 5b are respectively laminated by MOCVD process. Furthermore, the GaAs layer 5b is grown in the vertical direction (001) to laminate (110) B surface so that the growing thickness of the Al0.5Ga0.5As layer 4 and the n GaAs layers 5a, 5b may be optimumly controlled to minimize the width W1 of the Al0.5Ga0.5As layer 4 and the n-GaAs layers 5a, 5b. Next, another Al0.5Ga0.5As layer 6 is formed. Through these procedures, the title fine capacitor can be easily formed.
Patent JP-S55150183-A (JP)
Title: Bubble domain element
Inventor: MURAKAMI TADASHI
IPC: G11C11/14
Filed: 1979-05-04
Abstract: PURPOSE: To improve the functions of a bubble element by constituting a bubble element input part so that transfer gates coupling 1st movement paths, equipped with generators at one-side terminals and erasers at other-side terminals, with 2nd movement paths will be made mutually different in operation time.  
     CONSTITUTION: Bubble element 30 includes, for example, four function elements 301W304. Then, the 1st movement paths 321-1W321-4 are equipped with generators 33-1W33-4 at one-side terminals and erasers 38-1W38-4 at other-side terminals respectively. In addition, the 1st movement paths 321-1W321-4 are coupled with the 2nd movement paths 322-1W322-4 via transfer gates 39-1W39-4. The operations of gates 39-1W39-4 are put π/2 out of phase in sequence. Writing is carried out by supplying a current to generator conductor 331. Consequently, the access time is shortened and the functions of elements can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06296803-A (JP)
Title: Device for producing seed crystal in melt and crystallizing plant having said device
Inventor: RIKARUDO SHIYUNEEBAAGAA
IPC: F28F19/00
Filed: 1994-03-01
Abstract: PURPOSE: To reduce the costs of a device and to incorporate starting materials of high molecular weight into a crystallization plant by providing a scraper arm with scraper blades along the inner wall of a vessel in the region of the cooling surface and making a scraper unit heatable. CONSTITUTION: In the device for producing seed crystals in melts, the scraper unit 9 has a motor-driven rotating shaft 10, which axially extends through the vessel 2 as far as a point just short of the vessel base 3, and at its end towards the vessel base 3, the shaft is provided with the scraper arm 11. The scraper arm 11 starts from the end of the shaft 10 close to the vessel base 3, extends first in the direction towards the vessel wall and thence parallel to the annular cooling surface 16, and extends substantially axially parallel to the rotating shaft 10. One scraper blade 12 along the inner wall of the vessel 2 in the region of the cooling surface 16 is disposed in the vertical region facing the cooling surface 16, whereby the scraper unit 9 is heatably constituted.
Patent JP-H03256321-A (JP)
Title: Resist film forming apparatus
Inventor: KOSHIDA HARUTAKA
IPC: B05C11/08
Filed: 1990-03-06
Abstract: PURPOSE:To completely remove a resist film on the periphery of a wafer without protuberance on the end of the formed resist film of the wafer by providing a light source for exposing the film of the periphery of the wafer, and a second nozzle for dropping developer for removing the film exposed by the source. CONSTITUTION:A resist film forming apparatus has a light source 3 for exposing resist at the periphery, and a nozzle 4 for dropping developer for etching to remove the film exposed by the source. After resist liquid is dropped on a wafer 2 to coat it, a light is emitted from directly above the wafer 2 by the periphery exposing light source 3 to expose the wafer 2 while rotating it, and developer is further dropped from the second nozzle 4 of the developer nozzle. Thus, the film is removed without protuberance on the end of the film. Further, since the resist on the sidewall of the wafer 2 remains, ketone is injected from a solvent nozzle 7 from the rear surface of the wafer 2 to remove it.
Patent JP-S58174527-A (JP)
Title: Vertical multi-stage combustion-type continuous annealing apparatus for wire material
Inventor: IGARASHI HIDEO
IPC: C21D1/26
Filed: 1982-04-02
Abstract: PURPOSE:To enable to uniformly anneal a wire material, by vertically providing the core wire pipe through which the wire material runs, wrapping a plurality of the desired positions of the core wire pipe in heating means, and providing flue pipes between the heating means so as to wrap the core wire pipe in them. CONSTITUTION:The core wire pipe 2 through which a wire material 1 to be annealed runs is provided with extension along a vertical direction and wrapped in combustion chambers 3 at proper intervals, flue pipes 4 are individually provided between the combustion chambers 3 and at the uppermost position so as to wrap the core wire pipe 2 in them, and an outer wall 6 is provided at the peripheries of the flue pipes 4 through a heat-insulating material 5. In addition, fins are provided at the periphery of the core wire pipe 2. The combustion chamber 3 is equipped with fireproof castable on its inner surface and heat-insulating castable on its outer surface. Combustion is carried out by supplying fuel and air through a fuel-supply pipe 16 and an air-supply pipe 17, respectively, to continuously anneal the wire material 1. Hence the wire material 1 can be uniformly annealed.
Patent JP-H08242712-A (JP)
Title: Plant growing facility using saline water
Inventor: INANAGA SHINOBU
IPC: A01G31/00
Filed: 1995-03-15
Abstract: PURPOSE: To provide the subject facility designed to introduce water vapor permeated through an air-permeable waterproof fabric into a plant raising bed and capable of producing a plant such as field crop even with high-salt water while preventing salt injury. CONSTITUTION: A plant raising bed 3 is held in a vessel 1 with holes at the bottom and/or on the side followed by planting a plant. The holes are covered with an air-permeable waterproof fabric 4, through which water vapor alone is introduced from high-salt water 5 such as saline water into the plant raising bed. The fabric 4 does not permeate even an aqueous solution of water-soluble salt, therefore causing no salt injury.
Patent JP-S60201521-A (JP)
Title: Magnetic recording medium
Inventor: YAZAWA KENJI
IPC: G11B5/66
Filed: 1984-03-23
Abstract: PURPOSE:To improve the output frequency characteristic by selecting a thin film crystalline constant TCC of a ferromagnetic thin film obtained by the oblique vapor-deposition method as TCC>=[aspect ratio in lengthwide direction]X1.5+ 0.2. CONSTITUTION:The thin film crystalline constant TCC(=RSP/RST, where RST is an aspect ratio in broadwise direction and RST is an aspect ratio in lengthwise direction (running direction) of a magneaic recording medium which is formed by forming a ferromagnetic thin film on a nonmagnetic base with the oblique vapor-deposition method is selected as TCC>=[aspect ratio RSP in lengthwise direction]X1.5+0.2. Thus, the output frequency characteristic is improved. The thin film crystalline constant TCC is taken into account based on the difference in the columnar crystalline structure of the ferromagnetic thin film and when the constant reaches a prescribed value or over, the output is improved largely.
Patent JP-H05257453-A (JP)
Title: Character generation device
IPC: G06T11/20
Filed: 1992-03-16
Abstract: PURPOSE:To decrease definitions in a line width definition storage device, and to generate optimum line width even with an undefined magnification code signal and prevent a character shape from deforming by providing a line width definition arithmetic unit which calculates undefined line with from the definition of a magnification code signal close to an input magnification code signal in the case when the line width definition is not stored in the line width definition storage device. CONSTITUTION:A magnification arithmetic unit 2 enlarges or reduces a character shape signal C according to the magnification code signal which is inputted from outside and the line width definition arithmetic unit 4 once confirming that definition information defining the line thickness of the character corresponding to the external input magnification code signal B is not stored in the line width definition storage device 3 calculates the line width and sends the line width E to a line width arithmetic unit 5. Namely, an input magnification code signal M is approximated. Then Mi and Mi+1 and line width values XMi and YMi, and YMi+1 and YMi+1 corresponding them are obtained from the line width definition storage device 3 to calculate line with values XM and YM. The line width arithmetic unit 5 adjusts and outputs the line width values to an output device 6.
Patent JP-H03256864-A (JP)
Title: Buffer body for packaging
Inventor: NOMURA KIYOSHI
IPC: B65D77/26
Filed: 1990-03-07
Abstract: PURPOSE:To make it possible to easily raise the height of side edge bearing parts for an article to be packaged, and prevent the article to be packaged from being broken by forming a buffer space in which a protruding part of the article to be packaged is placed, between both square cylindrical-shaped supporting bases which are formed at the inner end parts of both side edge bearing parts. CONSTITUTION:At both ends of a connecting plate 13, square cylindrical-shaped side edge bearing parts 14 are fold-formed, and square cylindrical-shaped supporting bases 35, 35, which have lower heights than the side edge bearing parts 14, 14, are integrally formed at the inner sides of the side edge bearing parts 14, 14. Under this condition, between the supporting bases 35, 35, a buffer space is formed, and hook-shaped fastening pieces 36, which are cut and erected from outer side lapped surfaces 34 of the supporting bases 35, 35, are respectively engaged with fastening holes 37, which are formed on inner surfaces 21 of the side edge bearing parts 14, 14 to constitute a buffer body 11. On the upper surfaces of both supporting bases 35 of this buffer body 11, both sides of an edge frame 40 of an article to be packaged are placed. By doing like this, since the side edge bearing parts 14, 14 of the buffer bodies 11, 11 are respectively fold-formed into a square cylindrical shape from both ends of the connecting plate 13, the height dimension can be easily obtained, and the edge frame 40 can be protected from impact load which is added on the top, by the side edge bearing parts 14.
Patent JP-H02236566-A (JP)
Title: Toner for developing electrostatic charge image and production thereof
Inventor: SHIMAMURA MASAYOSHI
IPC: G03G9/087
Filed: 1989-03-10
Abstract: PURPOSE:To uniformize electrostatic chargeability by passing a coloring particle, static control particle and fine silica particle through an impact part having the specific shortest spacing and simultaneously immobilizing these particles by mechanical impact to the impact part. CONSTITUTION:The coloring particle A, the static control particle B and the fine silica particle C are passed through the impact part which is formed of a rotary piece and a stationary piece and 0.5 to 5mm shortest spacing or the impact part which is formed of two kinds of rotary pieces and has 0.5 to 5mm shortest spacing, under the conditions of 10 to 90 deg.C atm. temp. The static control particle B is immobilized at 0.2 to 50% coverage on the surface of the coloring particle A by the mechanical impact in the impact part and the fine silica particle C is simultaneously immobilized thereon at 0.01 to 1wt.% of the weight of the coloring particle A. The rise of the charge of the triboelectrostatic chargeable insulating toner is improved in this way and the excess electrostatic charge is obviated.
Patent JP-S54148532-A (JP)
Title: Charge control type ink jet recorder
Inventor: MATSUOKA SHINJI
IPC: B41J2/115
Filed: 1978-05-13
Abstract: PURPOSE:To apply stable charges to ink particles and stabilize recording by finely controlling the phase of the charging signal. CONSTITUTION:The charges having been charged to ink particles 3 by the signal F are detected by a charge detector 8. The detection signal is inputted to a binary coding circuit 28 via amplifier 12 and the output thereof J is inputted to the shift register 28 of 8 bits by the phase changeover signal G. The phase changeover signal G which instructs the renewal of searching phase is given by counting of the outputs D of a comparator 22 by a counter 31 and is outputted only during non-printing. The searching phase is subsequently changed over by this method and when it makes one round, the charging results of each phase are stored in the shift register 27. The results are inputted to a granulation determining circuit 26 and the granulation phases are stored in a register 25. During printing, printing is accomplished at these phases and therefore stable printing is performed.
Patent JP-S63222614-A (JP)
Inventor: SATO SHIGEO
IPC: A01F12/00
Filed: 1987-03-11
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-S51132423-A (JP)
Title: Coil cooling oil passage construction of the transformer of external i ron type
Inventor: INA TERUO
IPC: H01F27/28
Filed: 1975-05-12
Abstract: PURPOSE: Elimination of the insulation oil sediment at the corner of the disc winding made wound around the foot of the core, to cease the coil local temp. raise preventing the insulation material deterioration. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59182590-A (JP)
Title: Silent discharge excitation laser device
Inventor: FUKUSHIMA TSUKASA
IPC: H01S3/038
Filed: 1983-03-31
Abstract: PURPOSE:To prevent the insulation breakdown and deterioration of a dielectric by eliminating the disappearance of silent discharge in the neighborhood of a trigger electrode by a method wherein said electrode is made close to an electrode covered with dielectric at the time of no laser oscillation, and made away from said electrode at the time of laser oscillation. CONSTITUTION:The silent discharge 5 is generated by impressing the AC voltage from an AC power source 4 between electrodes 3A and 3B covered with dielectrics 14A and 14B, and then a laser light is generated by exciting laser gas. An electromagnetic solenoid 17 is arranged in this laser device, and the trigger electrode 12 is installed to an insulator 16 joined to this solenoid 17. This solenoid 17 enables to make said electrode 12 close to or away from a pair of the electrodes 3A and 3B. Said electrode 12 is made close to the electrodes 3A and 3B at the time of no laser oscillation, and made away from them at the time of laser oscillation. Then, the laser light is generated by the silent discharge 5 already formed, thus preventing the insulation breakdown and deterioration of the dielectrics 14A and 14B.
Patent JP-H01230327-A (JP)
Title: Floor suction tool
Inventor: HIUGA MAMORU
IPC: A47L9/02
Filed: 1988-03-10
Abstract: PURPOSE:To obtain a floor suction tool whose shift faculty is improved without deteriorating the suction performance by axially supporting the noncircular wheels in rotatable manners at the front part of a suction tool body case and vertically vibrating as suction port, having the rear part of the body case as fulcrum, by the revolution of the wheels. CONSTITUTION:Also a floor suction tool 3 is shifted on a cleaned floor 23 by the cleaning traveling of a cleaner 1, and noncircular-shaped front wheels 19 and 19 revolve, and a suction tool body case 6 swings vertically, having the rear part wheels 16 and 16 as fulcrum, and also a suction port 12 swings vertically. When the suction port 12 swings upwardly, the sucked gas/liquid flows into the floor suction tool 3, while if the suction port 12 swings downwardly, the degree of vacuum increases, and the deep suction force increases, and dusts can be surely sucked even if the cleaned floor surface is a carpet floor surface or footcloth floor surface. Since the floor surface pressing body 26 of a floor surface pressing member 24 is pressed onto the cleaned floor surface 23 by a spring 29, the cleaned floor surface such as carpet floor surface is prevented from adsorbed to the suction port 12, and the floor suction tool 6 can be shifted smoothly.
Patent JP-2000143391-A (JP)
Title: Apparatus for lifting and lowering shield
Inventor: KITAMURA DAISUKE
IPC: C30B15/32
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a radiation shield-lifting and lowering apparatus capable of automating correction of horizontal support of a radiation shield and mounting onto a supporting base. SOLUTION: This shield lifting and lowering apparatus is constituted so as to support a radiation shield 9 by a plural number of wires 2 and rotate a wire drum 22 on which each wire 2 is wound and lift and lower the radiation shield 9. In the apparatus, a wire driving motor for individually driving each wire drum 22 is installed and a controlling part 20 for controlling wire driving motor is equipped to individually control each wire driving motor.
Patent JP-H01229620-A (JP)
Title: Manufacture of heat insulating panel
Inventor: SASAKI HIDEJI
IPC: B32B15/08
Filed: 1988-03-10
Abstract: PURPOSE:To make the supply of backed paper smoother by a method wherein backing paper is supplied to formable urethane stock liquid, which is poured on a metal hoop material, and the tip of one of upstand pieces on both side edge parts is bent inwards so as to cover the end part of the backing paper with a former before the start of foaming of the foamable urethane stock liquid and, after that, the stock liquid is foamed and hardened. CONSTITUTION:Bent pieces are bendingly formed with a first former 3 at both edges of a metal hoop material 1, which is delivered from an uncoiler 2. Foamable urethane stock liquid is supplied from a feeding device 6 and backing paper 7 is supplied from a coil 8 onto the foamable urethane stock liquid. Nip rolls 10 press the foamable urethane stock liquid through the backed paper 7 so as to evenly and widthwise spread said liquid along between the opposing faces of the metal hoop material 1 and of the backing paper 7. Next, the metal hoop material is folded to the side edge top surface of the backing paper 7 with a former 11 and at the same time formed into an engaging piece for connection. By being passed through a constant temperature furnace 12 equipped with a heater 13, the foamable urethane stock liquid expands spontaneously so as to form a foamable urethane layer. The metal hoop material left the constant temperature furnace 12 is cut to fixed lengths.
Patent JP-H10238209-A (JP)
Title: Slide door device
Inventor: SANO YOSHIAKI
IPC: E06B7/16
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a slide door device which can enhance the air-tightness when a slide door panel is attached, and which allows a slide door frame to serve as an opening when the slide door panel is removed. SOLUTION: A slide door device comprises a slide door frame 2, an intermediate door catch removably attached to a predetermined position intermediate of the slide door frame 2 in the lateral direction of the latter, two slide door panels 4, 4 removably and movably attached to the slide door frame 2, and a pulling mechanism for pulling the slide door panels 4, 4 toward intermediate door catch 3 when a door catch part at one end side of the slide door panels 4, 4 approaches a closed position where the door frame 2 is closed, so as to cause intermediate door catch parts 4a at the other side of the side door panels 4, 4 to about against the intermediary door catch 3.
Patent JP-H05180974-A (JP)
Title: Reactor, reactor cooling system and reactor power plant and its operational method
Inventor: TATE HITOSHI
IPC: G21C15/18
Filed: 1991-03-20
Abstract: PURPOSE:To obtain a reactor, reactor cooling system and reactor power plant and its operational method which is improved in reliability of cooling function during an accident by raising the gas cooling efficiency in the containment without using a particular active means. CONSTITUTION:Provided are an internal structure in a containment 10 containing coolant, an upper space 44 in the upper part of the containment 10, a first gas flow path flowing the gas in the upper space 44 downward and a second gas flow path connecting the first gas flow path and the upper space 44. Also, a means to circulate the gas in the containment 10 taking advantage of the decay heat is provided. Owing to the natural circulation in the wet well gas space including the containment upper space 44, N2, gas in the wet well gas space is not localized and gas temperature distribution is also made uniform and therefore, the improvement in the decay heat cooling efficiency by the air cooling in the containment 10 is possible.
Patent JP-S55149788-A (JP)
Title: Laser working apparatus of pattern projection system
Inventor: MIYAUCHI TAKESHI
IPC: B23K26/06
Filed: 1979-05-11
Abstract: PURPOSE:To captioned apparatus which is so constituted as to project patterns in plural stages by connecting the opening slit faces provided in two or more stages by an intermediate projection lens and which is so made as to be able to work arbitrary intricate shape patterns. CONSTITUTION:Laser light 8 emitted from a laser oscillator is entered to the opening slit 11 face constituted by two sets of slits, an X-direction movable slit 9 and a Y-direction movable slit 10, by which it is formed rectangular. This laser light is projected with equal magnification to the face of the 2nd opening slit 13 by an intermediate projection lens 12. The face of this slit 13 is constituted by two sets of slits, an X'-direction movable slit 14 and a Y'-direction movable slit 15. The respective slits may be set in arbitrary positions in both X- and Y'-directions. Besides, they permit independent thetax', thetay' rotation adjustments within the plane perpendicular to the optical axis. Next, the light is projected to the slit 13 face and the final shape again formed additionally is scale-down-projected to the working surface of the work 6 by a working projection lens 5, whereby the work 6 is worked to the final shape.