baber/WOPTO huggingface dataset:
Patent JP-2000243717-A (JP)
Title: Substrate preparation apparatus
Inventor: KOBAYASHI TOSHIYUKI
IPC: H01L21/26
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a substrate preparation apparatus, which can rapidly change exhaust force supplied to a chamber according to a state that the chamber is opened or shut. SOLUTION: An exhaust pressure change-over part 40 provided on the way of an exhaust path from a chamber is provided with a cylinder 44. The change- over part 40 is constituted into a structure, wherein when the chamber is opened, the cylinder makes a piston 45 expand for preventing the open air from being introduced into the chamber, whereby a valve body 47 is pushed out, a gas passage is made narrow to reduce an exhaust force supplied to the chamber and when the chamber is shut, the cylinder 44 makes the piston 45 contract for conducting efficient gas substitution, whereby the valve 47 is pulled back and the gas passage is made wide to increase the exhaust force supplied to the chamber.  Since the change-over part 40 is one which can be changed over to only either of these two exhaust pressures, the change-over time of the exhaust pressures is shortened and a substrate preparation device can rapidly change the exhaust force according to the state of whether the chamber is open or shut.
Patent JP-2000242411-A (JP)
Title: Input device for computer
Inventor: HAYAKAWA KEISUKE
IPC: G06F3/033
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To make the amount of movement including rotational movement intuitively correspond to the actually manipulated variable of the tip of a finger by enabling input operation just with the tip of the finger of one hand even without a fixed working space. SOLUTION: This device is provided with a moving mechanism 6 for moving a second moving object 5, which reciprocates and moves in the crossing direction one-dimensionally crossing a first moving object reciprocating and moving on a movement axial line in one-dimensional direction, in respect to the first moving object. An expanded part 37 is formed on the moving locus of the second moving body 5 and the expanded part 37 reciprocates and moves in the third direction crossing in the one-dimensional direction and the crossing direction. The second moving object 5 is independently driven and moved in the two-dimensional direction on a two-dimensional plane in the manner of human engineering. The moving amount of that two-dimensional movement is detected by an encoder and inputted to that computer. This two-dimensional movement is intuitively grasped.
Patent JP-S63208371-A (JP)
Title: Focus modulation voltage generating circuit
Inventor: KASHIWAGI SHIGERU
IPC: H04N3/23
Filed: 1987-02-25
Abstract: PURPOSE:To attain proper focus quality on the entire face of an image receiving screen by inserting a main capacitor in series with a dummy coil to store the reactive power of a high voltage generating circuit so as to attain optimum linearity with a simple constitution. CONSTITUTION:The dummy coil 15 is to store the reactive power enough to be for the circuit operation of high voltage generation and the main capacitor 21 is inserted in series with the coil 15. Then the main capacitor 21 is provided with auxiliary capacitors 21-1, 21-2 and changeover switches S3, S4, which are switched properly depending on a horizontal deflection frequency. That is, the combined capacitance of the capacitors 21, 21-1, 21-2 is varied in propor tion to the horizontal scanning time, then the parabolic wave voltage is indepen dently of the horizontal scanning time and is a constant value independently of the horizontal deflection frequency. Then the parabolic wave voltage is inverted and boosted by a transformer 12 and fed to an image receiving tube 18, then the proper focus quality is applied always on the entire screen of the image receiving screen even when the horizontal deflection frequency is switched.
Patent JP-S63208001-A (JP)
Title: Light transmission body for light diffusion
Inventor: KANEKO YASUHIRO
IPC: G02B6/00
Filed: 1987-02-25
Abstract: PURPOSE:To uniformize exit light over a wide area by projecting the light from a wire-shaped light source on an optically transparent light transmission body having a specific refractive index and shape, then emitting and diffusing the rays of respective modes progressing in the light transmission body while making total reflection therein gradually from the boundary face on the exit side. CONSTITUTION:This light transmission body is constituted of an optically transparent medium. At least one face of two wide faces P1, P2 is used as a light exit face and a face P5 or P6 existing at the end of the two faces P1, P2 is used as a light incident face. At least a part of the sections P3, P4 in the direction orthogonal with the wide faces P1, P2 is formed approximately to a wedge shape and at least one of the wide faces P1, P2 is formed to such a concave face the section of which constitutes a quadrics or higher curved surface. The refractive index (n) of the medium is so determined as to satisfy 1.4<=n<=1.6. The light is thereby diffused approximately uniformly over the entire light diffusion surface.
Patent JP-S59166326-A (JP)
Title: Roll-shaped die mold for manufacturing heat exchanger fin
Inventor: NISHIKAWA SATOSHI
IPC: B21D13/02
Filed: 1983-03-10
Abstract: PURPOSE:To cut the slanted piece longer and increase the efficiency of heat exchange by providing a tip edge part and a tip escape part in a roll-shaped die for forming heat exchanger fin made by folding a thin plate to corrugated form and forming a slanted piece in unfolded part. CONSTITUTION:A roll-shaped die mold 14 is constituted of a tip part 11a, a tip edge 11b, a cutting edge 12a, an escape part for forming slanted piece 13a, a tip edge part 12b and a tip escape part 13b. An area (b) having no edge of the die 14 is made smaller compared with conventional die. Accordingly, when roll work is made by this die 14, the slanted piece 5 can be cut longer.
Patent JP-S62200668-A (JP)
Title: Battery device
Inventor: NOZAKI TAKESHI
IPC: H01M16/00
Filed: 1986-02-27
Abstract: PURPOSE:To make it possible to perform charging such as equalized charge by connecting an electrolyte flow type battery between the lead storage batteries connected to power supply and load to perform charging of the lead storage batteries by said electrolyte flow type battery. CONSTITUTION:A redox flow battery (not illustrated), which is one of the electrolyte flow type batteries, is connected between the lead batteries 19 and 20 connected to a solar generation panel 16 as power supply and load 18. Here, power is supplied from the solar generation panel 16 and the lead storage battery 19 to load 18 while simultaneously equalized charge is performed to the lead storage battery 20 from an electrolyzer 24 of the redox flow battery. That is to say equalized charge of the lead storage batteries can be performed without resort to solar generation or special power supply.
Patent JP-2000237402-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing distortion of data due to noise and controlling a game state according to a set probability. SOLUTION: A big hit judging flag is stored by an 8-bit constitution in a storing area of a RAM designated by an address = '200BH' and a probability fluctuation acquisition decision flag is stored by an 8-bit constitution in a storing area of an address = '200CH'. Other information except flag data is not assigned to an arbitrary bit in the address and generation of a failure rewriting flag data itself is reduced by a data access except flag data. Till a processing for reading the judging flags after each decision flag is stored, reading/writing of data of the decision flags are never performed.
Patent JP-S56139813-A (JP)
Title: Edge preparation for hole of pipe
Inventor: NAKAYAMA KOUJI
IPC: B23B35/00
Filed: 1980-03-29
Abstract: PURPOSE: To provide a method of quickly and efficiently making a desired countersunk hole for welding edge preparation for protruding a branch pipe of small diameter from a main pipe of large diameter, only by moving a countersinking drill of special shape and the main pipe relative to each other.  
     CONSTITUTION: A basic hole 12 is opened in such a position that the axis O of a main pipe 11 and that (o) of a branch pipe do not intersect each other. A countersinking drill 13 having conical cutting edges is caused to countersink the basic hole 12 while the axis (p) of the drill 13 is coincident with that (o) of the branch pipe. After that, further countersinking is effected as a larger distance is set between the axis (p) of the drill 13 and that O of the main pipe 11 than between the axis (o) of the branch pipe and that O of the main pipe 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0221446-A (JP)
Title: Tape end processor
Inventor: NAKAJIMA IKUHIRO
IPC: G11B27/02
Filed: 1989-02-21
Abstract: PURPOSE:To perform dubbing without generating the interruption of music by rewinding a magnetic tape to a music head and erasing the recorded part of music from a music play starting position in case of detecting the end of the magnetic tape and also the fact that music is being reproduced. CONSTITUTION:The music of a music source 1 is reproduced at a reproducing device 2, and the dubbing of the music on the magnetic tape of a recorder 3 is performed. When the end of the magnetic tape is detected by a first detecting means 4, a control means 7 receiving the detecting signal retrieves the output of a second detecting means 5, and judges whether or not the music source 1 is performing the reproduction of the music. And when the music is being reproduced, the magnetic tape is rewound to the recording start position of the music stored in a storage means 6, and the magnetic tape is fed again, then, the recorder 3 is controlled so as to erase recorded music. In such a way, it is possible to perform the dubbing without generating the interruption of the music.
Patent JP-H03244677-A (JP)
Title: Ultraviolet-curing ink composition
Inventor: IKEDA MAKOTO
IPC: C09D11/101
Filed: 1990-02-23
Abstract: PURPOSE:To obtain the title composition suffering little discoloration due to light or heat and a reduced cure shrinkage, and capable of retaining elasticity and extensibility after curing by mixing a specified ultraviolet-curing urethane compound, a photopolymerizable monomer, a photopolymerizable oligomer, a photopolymerization initiator, and a pigment. CONSTITUTION:The title composition is made by mixing 100 pts.wt. ultraviolet- curing urethane compound of formula I (where R is 2-8C alkylene; R1 is H or CH3; R2 is a diisocyanate residue; R3 is a residue of a dihydric alcohol having the hydroxyl groups removed therefrom; X is the part of a polyether glycol excluding the hydroxyl groups; (l) is an integer of 1 to 4; 1 < m < 3; (n) is an integer of 1 to 12), 50-500 pts.wt. of at least one monofunctional or polyfunctional photopolymerizable monomer, 0-300 pts.wt. of at least one monofunctional or polyfunctional photopolymerizable oligomer, 1-30 pts.wt. photopolymerization initiator, and 0-500 pts.wt. pigment (containing an extender pigment).
Patent JP-S62197972-A (JP)
Title: Magnetic disk device
Inventor: ASADA HIDEO
IPC: G11B19/04
Filed: 1986-02-25
Abstract: PURPOSE:To prevent the damage of a magnetic head or a magnetic disk due to an absorption phenomenon between the head and the disk, by sliding the magnetic head in a seek direction according to the measurement of humidity in the neighborhood of the magnetic head and the magnetic disk, and also, changing a distance to be slided. CONSTITUTION:A control circuit 7, when receiving the driving signal of a spindle motor 1, checks the output of a humidity detector 8, and when the output detects a value below a certain level of humidity, it drives the spindle motor 1 as it is by a motor driving circuit 6, then rotating a disk 2. If a detected humidity exceeds the certain value, a carriage 4 is driven by a servo circuit 5, and a head 3 is moved before driving the spindle motor 1. Furthermore, when the value still exceeds the certain value, the distance to be driven is increased, and the control circuit 7 rotates the spindle motor 1 by the motor driving circuit 6 after an operation to increase the distance. In this way, no influence is given on the head or the disk, and it is possible to prevent an accident due to absorption.
Patent JP-H06248743-A (JP)
Title: Heat insulated structure
Inventor: MASUYAMA KENYA
IPC: E04B2/84
Filed: 1993-03-02
Abstract: PURPOSE:To obtain excellent constructing performance by embedding the lower end part of a dislocation preventing steel member in slab concrete, and making this steel member pierce a heat insulating layer provided on the slab so as to embed the upper end part of the steel member in a concrete pressing plate. CONSTITUTION:A heat insulating layer 2 is provided on slab concrete 1, a concrete base, and a heat insulating floor with concrete pressing plates 3 disposed is formed on the heat insulating layer 2. Hollow dislocation preventing steel members 4 of square cross section with the lower face parts thereof embedded fixedly are protrusively provide provided at the slab concrete 1 upper face of the heat insulation floor. These steel members 4 pierce the insulating layer 2, and the tips thereof reach the concrete pressing plates 3. Dislocation between members can be thereby inhibited even with inclination or the action of large force such as an earthquake.
Patent JP-H10203087-A (JP)
Title: Eraser
Inventor: IIZUKA KOJI
IPC: B43L19/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an eraser to be used combinedly as a miniature photograph stand. SOLUTION: A window-shaped recess 3 having nearly the size of a miniature photograph is formed almost on the center of the surface of an eraser 1, and pressing pawls 4 are provided on the two sides of a window frame as large as the size of a miniature photograph, and a photograph removing hole 5 as large as the size into which a pen point can be inserted is formed on the boundary of the recess. Hooks 6 and hook supports 7 to be fitted to the hooks are provided on the periphery of the window frame, and the tops and the bottoms of two erasers are arranged in order and the hooks 6 are fitted respectively to form one eraser.
Patent JP-S55133939-A (JP)
Title: Preparing method for cabinet
Inventor: MITANI KATSUAKI
IPC: B29C35/00
Filed: 1979-04-05
Abstract: PURPOSE: To form a cabinet at a low cost through the reduction of assembling processes and the number of items of parts by performing simultaneously both the formation of a parts-fitting member and a reinforcing part on the material of the main body of the cabinet and the fixation of a front ornamental sheet by a reactive injection forming method.  
     CONSTITUTION: The material 27 of the main body of a cabinet on one side of which an ornamental thin-film sheet 26 is lined and on the other side of which the plural number of bending parts 35 are cut, as well as a bottom plate 28 and a front ornamental sheet 29 are housed and set in the cavity 34 of a metal mold for reactive injection forming, a core 33 is closed and the liquefied reactive resin is injected in the metal mold, thereby forming an interior-parts fitting and constituting member 30 and a curved-corner reinforcing part 31 and concurrently sticking the material 27, the bottom plate 28 and the front ornamental sheet 29. On the occasion, the surface of the material 27 is made to be a tapered surface 32 so as to prevent the exfoliation. Since the solidification under the chemical reaction is made by mixing two or more kinds of liquid and the reaction is made under the pressure less than 5W10kg/cm 2  and the temperature of 40W50°C according to such a forming method, the occurrence of any warp or deformation can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04236510-A (JP)
Title: Amplifier circuit
Inventor: YATSUNO TADASHI
IPC: H03F1/56
Filed: 1991-01-18
Abstract: PURPOSE:To employ a conventional power supply without use of a stabilized power supply as a power supply for the amplifier circuit. CONSTITUTION:An impedance (-Zr) connected in series with an internal impedance (Zr) of a power supply 3 and an impedance Zc1 (or Zc2) of an output stage transistor(TR) is provided to the amplifier circuit 1 and in order to select a monitoring point of the impedance (-Zr) to be an earth point of a load similarly to the case with that of a stabilized power supply, an arm of the said amplifier circuit 1 is in one-point connection to the earth of the load.
Patent JP-H02219636-A (JP)
Title: Tacky heat resistant laminated sheet and its manufacture
Inventor: ICHIKAWA RINJIRO
IPC: H01L21/60
Filed: 1989-02-21
Abstract: PURPOSE:To remove the shortage of adhesive strength, the insufficiency of dimensional stability or the shortage of fire retardance by a method in which a peelable sheet or a heat resistant resin film layer is coated with the resin solution containing phenoxyether copolymer and crosslinking agent, and is dried, whereby phenoxyether crosslinked copolymer layer in uncured state is formed, and then on the copolymer, a heat resistant resin film layer and a peelable sheet are respectively laminated. CONSTITUTION:The heat resistant laminated sheet of adhesion type is composed of a heat resistant resin layer 1, the crosslinked copolymer layer 2 of phenoxyether in uncured state and a peelable sheet 3. As the heat resistant resin layer 1, the film layer such as polyparaffin and resin, polyethersulfone resin and polyimide resin, etc., is used. The layer 2 of phenoxyether crosslinked copolymer is composed of the composition of phenoxyether copolymer and crosslinking agent. As the peelable sheet 3, paper, plastic sheet or the film whose surface is treated with silicone peeling agent on other peeling agent, is used.
Patent JP-2000242829-A (JP)
Title: Automatic vending device and automatic vending system
Inventor: YONEDA KOICHI
IPC: G07F7/08
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent to the utmost the occurrence of such a situation forced to stop commodity vending due to the disablement of use of a vender side IC card. SOLUTION: A plurality of automatic vending machine(AVM) cards 13 to 15 are fitted to an AVM card fitting part 6. A CPU-A 2 selects an AVM card optimum to transferring amount information as the price of a commodity from a user card 16 in accordance with the remaining amount of amount information allowed to be stored in individual AVM cards managed by using a card information storing memory 4 and the access frequency of respective AVM cards. Consequently, the automatic vending device for executing settlement by transferring the money amount information from a purchaser side IC card to a vender side IC card can prevent the occurrence of a situation forced to stop commodity vending due to the disablement of use of a vender side IC card to the utmost.
Patent JP-H07248944-A (JP)
Title: Terminal equipment with execution result recording function
Inventor: TAKEUCHI KOICHI
IPC: G06F11/28
Filed: 1994-03-11
Abstract: PURPOSE:To make a memory capacity used at the time of execution small and to prolong execution result recording time by recording a register value in the case where it is formed different from a value held in a previous processing the use of a register comparison circuit. CONSTITUTION:Simultaneously with the program execution of a CPU 1, interruption is generated from a comparator circuit 2 to the CPU 1. After the execution is completed, a gate 4 is closed at the point of time of receiving the interruption and protection is performed so as to prevent access to a memory 6. The CPU 1 saves all the values of a register inside after receiving the interruption. The value of the register is compared in the comparator circuit 2 and when it is different from the value held in the previous processing, an access request to the memory 3 and the value of the register are reported to a memory address data generation circuit. In such a manner, by recording only the changed value of the register, the recording time of an execution result is increased.
Patent JP-H01217854-A (JP)
Title: Positive electrode material for lithium secondary battery
Inventor: MIZOGUCHI AKIRA
IPC: H01M4/583
Filed: 1988-02-23
Abstract: PURPOSE:To obtain a positive electrode material having large energy density and making internal resistance low by containing a graphite vapor-deposition layer directly covered from a vapor phase on a carbon fiber base material and a guest compound intercalated in this vapor-deposition layer. CONSTITUTION:A carbon fiber base material 1, a graphite vapor-deposition layer 2 directly covered from a vapor phase on the base material 1, and a guest compound intercalated in the vapor-deposition layer 2 are contained. The vapor-deposition layer 2 directly covered from the vapor phase on the base material 1 grows and it further grows by heat treatment. By intercalating a guest compound, an electrochemical reaction area is enlarged, and a positive electrode material having high energy density is obtained. A fibrous graphite intercalation compound 4 has good electrocondcutivity and makes internal resistance low.
Patent JP-S55137852-A (JP)
Title: Device for insertion
Inventor: KIKUCHI SEIJI
IPC: B23P19/02
Filed: 1979-04-05
Abstract: PURPOSE: To facilitate the insertion of a slender shaft into a cylinder such as a paper pipe whose thickness is small and which can be easily deformed, by using a shaping pin to chamfer the inside edge of the inserted end of the cylinder in a device for inserting the slender shaft into the cylinder.  
     CONSTITUTION: A shaping pin 3, the tapered tip 3a of which is fitted with a cylinder 2 delivered out of a feeder 1, is moved on a guide rail 6 by a cylinder 4 and inserted into a holder 5 by another cylinder 7. One end of the cylinder 2 inserted into the holder 5 comes into contact with the inside step 5a of the holder 5 so that the end of the cylinder is positioned. The other end face of the cylinder coincides with an end face of the holder 5. The inside edge of the latter end of the cylinder 2 is then thrusted and expanded toward the holder 5 by the tapered tip 3a of the pin so that the inside edge is chamfered. As a result, a slender shaft 8 can be easily inserted into the cylinder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03243856-A (JP)
Title: Carbon electrode and production thereof
Inventor: USHIZAWA NORIHIKO
IPC: G01N27/333
Filed: 1990-02-22
Abstract: PURPOSE:To upgrade the depositing property of an oxidation reduction film so as to ensure uniform coating by allowing functional groups to exist uniformly over nearly the entire area of the surface of the carbon electrode, at least the surface of which consists of a carbon material. CONSTITUTION:The carbonyl groups and hydroxyl groups exist uniformly over nearly the entire area of the surface of the carbon electrode 8, at least the surface of which consists of the carbon material (conductive carbon material). The shape of the carbon electrode 8 is adequately circular cylindrical. The carbon material is preferably so constituted that about >=50wt.% consists of graphite. The treatment of such carbon electrode surface is executed by immersing the exposed surface of the carbon electrode base body before the treatment into an electrolyte 18, then impressing a voltage to the electrolyte 18 at prescribed magnitude for a prescribed period of time to electrolyze the surface in the oxidation direction without substantially decomposing the surface. Since the oxidation reduction function film is uniformly deposited on the carbon electrode subjected to the surface treatment in such a manner, the chemical sensor obtd. on the basis of this electrode exhibits a uniform electrode characteristic.