baber/WOPTO huggingface dataset:
Patent JP-H08160408-A (JP)
Title: Production of liquid crystal display element
Inventor: KUSABA KENICHI
IPC: G02F1/1333
Filed: 1994-12-05
Abstract: PURPOSE: To obtain a countermeasure for electrostatic charges and to enable fine control of hue in a liquid crystal display by varying the thickness of a transparent conductive thin film formed on the entire area of a liquid crystal display to control the hue of the liquid crystal display. CONSTITUTION: Transparent electrode patterns 2, 3 comprising ITO are formed on the surfaces of glass substrates 4, 5 facing a liquid crystal 1. ITO films 6, 7 to prevent electrostatic charges are formed on the surfaces of substrates 4, 5 where polarizing plates 8, 9 are disposed. In this method, the incident light L1 from a back light entering the films 6, 7 is reflected on the incident and outgoing surfaces of the films 6, 7 to repeat interference and absorption in the ITO films so that the transmittance of light L2 transmitted through films 6, 7 changes depending on the wavelength of light L1 and thickness of the films 6, 7. By varying the thickness of the films 6, 7 formed on the whole surface of the liquid crystal display, the hue of the liquid crystal display changes. Thus, the hue of the liquid crystal display can be finely controlled.  Moreover, by this method, a countermeasure against electrostatic charges is obtained by using the electric property of the films 6, 7.
Patent JP-H03160272-A (JP)
Title: Heat storage device
Inventor: MATSUMOTO TAKESHI
IPC: F28D20/00
Filed: 1989-11-17
Abstract: PURPOSE:To safely and storage heat in a small scale by embedding a heat pipe equipped with heat transfer fins and an electric heater into a heat storage powder body whose heat capacity is specific per unit volume. CONSTITUTION:A heat storage device T is designed to fill up heat storage fine particles 1 in a cylindrically shaped vessel 5. A heat pipe 2 equipped with a number of heat transfer fins 4 and an electric heater are embedded in the fine particles 1. The heat storage fine particles comprise ceramics having a thermal capacity of 0.5cal/cm<2>.k and over, and a heat conductivity of 0.5kcal/ m.h.k and over and a heat resistant temperature of 500 deg.C and over. The heat pipe 2 is equipped with a plurality of heat transfer fins 4. The heat storage device T is designed to maintain the fin particles 1 at a temperature of 500 deg.C and over by supplying power to the electric heater 3 and take out his heat by way of the heat pipe 2, if necessary. Since this device uses the fine particles 1 whose thermal capacity is large, it is possible to carry out small scale, efficient and safety heat storage.
Patent JP-H03161884-A (JP)
Title: Finger image input device
Inventor: TAKEDA MASAHIRO
IPC: G06K9/00
Filed: 1989-11-21
Abstract: PURPOSE:To shorten a time required up to the acquisition of a clear finger image by obtaining sufficiently much sweating within a short time even in an environment suppressing easy sweating from fingers by previously warming air in a cover. CONSTITUTION:When a power supply is turned on, a heater 16 is driven, air in a finger case 15 is warmed and the inside temperature of the case 15 is increased up to temperature capable of sufficiently sweating fingers. When a finger F is inserted into the finger case 15, the sweating of the finger F is immediately started by the high temperature in the case 15. Even in an environment suppressing necessary and sufficient sweating of the finger F, the adhesiveness of the finger F to a finger setting face T can be improve within a short time and user's waiting time required up to the acquisition of a clear finger image can be shortened.
Patent JP-H02148830-A (JP)
Title: Wafer periphery exposure device
Inventor: SUZUKI SHINJI
IPC: H01L21/30
Filed: 1988-11-30
Abstract: PURPOSE:To finish exposure in a short period of time without foaming resist by exposing the resist with weak illuminance at high temperature, and then exposing it with high illuminance at a low temperature. CONSTITUTION:After a wafer W coated with resist is sucked by vacuum to a rotary stage 7 in a state that the stage 7 is heated to 70 deg.C by a heater 71, the stage 7 is started to be rotated by a signal from a controller 9. Simultaneously, a shutter 5 is opened, and it is exposed with weak illuminance (hereinafter as first exposure step). When the first step is finished, the stage 7 is stopped, and the shutter 5 is closed. The heater 71 and a cooling pipe 72 are controlled by the controller 9, and the wafer W is held at 25 deg.C lower than the temperature in the first step. As the stage 7 is rotated, a beam attenuation filter 4 is removed from an optical path, the shutter 5 is opened, and it is exposed with stronger illuminance than that of the first step.
Patent JP-H09120467-A (JP)
Title: Lottery machine
Inventor: OKI MINORU
IPC: G07C15/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce damage in lottery tickets and to make persons more interested in drawing the tickets in the case where they are rotated with a flow of air, in the body of a hollow container. SOLUTION: A hollow and nearly spherical container main body 2 is formed and a taking-out opening 8 for gripping and taking out a log piece 7 and plural air outlets 6 for discharging air are formed at the upper part of the hollow container main body 2. At the lower part of the hollow container main body 2, a blowout part 26 atop of an air duct 23 for blowing air out from an air blower 20 is arranged projecting. A straightening part 25 is arranged at the blowout part 26 and this straightening part can form the air flow along the bottom surface of the hollow container main body 2. The air blown out of the blowout opening 24 flows along the bottom surface of the hollow container main body 2 to form a circular air flow. Lot pieces 7 rotate in this air flow. Then the lot pieces 7 rotate while sliding on the bottom surface of the hollow container main body 2.
Patent JP-H07210911-A (JP)
Title: Magneto-optical disk device
Inventor: KANAZAWA HIROSHI
IPC: G11B11/10
Filed: 1993-11-06
Abstract: PURPOSE:To surely position a mounting base by elastically pressing its front part onto front positioning members and elastically pressing its rear part onto rear positioning members when the mounting base comes to a loading position. CONSTITUTION:A chassis opening 36 is formed over the entire surface of a loading chassis 26 in the state of communicating with a bezel opening and a magneto-optical disk moves into and out of a magnetic disk device through the opening 36. The front part of the magnetic mounting base is pressed onto the front position regulating members 26f, 26g mounted at the loading chassis 26. The rear part is pressed onto the rear position regulating pins 24a, 24b erected on the optical head mounting base 24, by which the part is regulated to the position in the perpendicular direction of the magnetic head mounting base. Wire springs are used as energizing means or pressing pieces which are respectively integrally formed at control cam members and which themselves have elastic force are used.
Patent JP-H06149619-A (JP)
Title: Automatic preparing system for test item
Inventor: FUJII TORU
IPC: G06F11/28
Filed: 1992-11-11
Abstract: PURPOSE:To automatically set up test items necessary for the unit tests of an objective program without generating omissions or errors and to improve the reliability of unit test specifications and test efficiency. CONSTITUTION:This automatic preparation system for program test items is constituted of a source program input part 3 for reading out a source program 1 in each line from a source library 9 storing the program 1, a branch instruction analyzing part 4 for extrcting a branch instruction or the like out of the read source program and a test item output part 5 for editing the extracted branch instruction or the like to a prescribed format as a test item and outputting the edited result as a test item document 6. The prepared test item document 6 constitutes unit test specifications together with a test checking document 7 describing test results corresponding to respective items and used for the unit test of the objective program 2 prepared in a load module library 10.
Patent JP-H04176104-A (JP)
Title: Method and apparatus for supplying power to inductance load
Inventor: KITAZAWA YOSHIKADO
IPC: H01F7/18
Filed: 1990-11-08
Abstract: PURPOSE:To stably conduct a forward-backward switching operation, and to cut down the cost by removing useless resistors by a method wherein the power supplied from a forward thyristor is stopped, and after the lapse of prescribed time from the time when the supply voltage to load has been dropped to the prescribed voltage value, the supply of voltage from the backward thyristor is started. CONSTITUTION:In the power supply method of inductance load using a thyristor provided with forward-backward switching function, first, forward-backward switching is conducted when the power supply is forward-backward switched, and the power supply from a forward thyristor is stopped. Then, after lapse of prescribed time from the point where the supply voltage to the load dropped to the prescribed voltage value (beta), the power supply from a backward thyristor is started. For example, a forward excitation cut treatment is started at the timing (t1), and when the voltage (v) becomes lower than the prescribed (beta) at the timing (t2), the output of a gate trigger pulse against the thyristor on the forward excitation side is stopped, and at the same time, a timer is set, a striking pulse against the gate of the thyristor on the backward excitation side is set at the timing (t2), and backward excitation is set.
Patent JP-H05112858-A (JP)
Title: Manufacture of high (r) value galvanized cold rolled steel sheet excellent in secondary working brittleness or baking hardenability
Inventor: KITAMURA MITSURU
IPC: C22C38/00
Filed: 1991-10-21
Abstract: PURPOSE:To manufacture a high (r) value galvanized cold rolled extremely low-carbon steel sheet excellent in secondary working brittleness or baking hardenability with good productivity by subjecting dead soft steel having a specified compsn. mixed with Ti or Nb to specified hot rolling and thereafter executing cold rolling and galvanizing. CONSTITUTION:Steel contg., by weight, <=0.006% C, <=0.2% Si, 0.05 to 1.0% Mn, <=0.10% P, <=0.10% S, 0.01 to 0.08% solAl and <=0.005% N, furthermore contg. <=0.08% Ti and <=0.06% Nb as well as 1<={(Ti-48/32S 48/14N)/48+Nb/93}/(C/12), moreover contg., at need, <=0.002% B and the balance Fe with inevitable impurities is subjected to rough rolling, is thereafter subjected to hot rolling at 600 to 800 deg.C at >=50% draft, is coiled at 400 to 800 deg.C and is subjected to pickling and cold rolling. This steel sheet is subjected to continuous carburizing and annealing at the recrystallization temp. or above. The steel sheet contg. 3 to 30ppm solid soln. C obtd. by the above method is cooled to 350 to 550 deg.C and is thereafter subjected to continuous galvanizing.
Patent JP-H06152506-A (JP)
Title: Mobile communication control system
Inventor: HAYAMA TAKU
IPC: F23C10/10
Filed: 1992-11-11
Abstract: PURPOSE:To reduce a recycled transmission, and to improve a control line efficiency by transmitting a response signal when the matching degree of a received signal format with the signal format set at its own station is larger than a prescribed threshold value. CONSTITUTION:In a mobile station, an identification number detecting circuit 17 for call detects an identification number for calling from outgoing information. An identification number memory 18 for calling its own station stores an identification number for calling its own station. A comparing and matching degree detecting circuit 19 compares the detected identification number for calling with the identification number for calling its own station, and detects the matching degree. A threshold value comparing circuit 21 judges whether the matching degree detected by the comparing and matching degree detecting circuit 19 is larger or smaller than the prescribed threshold value set by a threshold value setting circuit 20. When the matching degree is larger than the threshold value, an incoming information preparing circuit 11 prepares incoming information such as the incoming call response signal, and transmits it to a base station.
Patent JP-H07118369-A (JP)
Title: Uv-curable resin composition
Inventor: MURANAKA KOICHI
IPC: C08G59/20
Filed: 1993-10-26
Abstract: PURPOSE:To enable the control of cure rate after UV irradiation to improve handleability and material properties by incorporating a hydroxylated organic compound and a cationic-photopolymerization initiator into a specific epoxy resin. CONSTITUTION:100 pts.wt. epoxy resin (A) having a cyclohexyl skeleton, e.g. the glycidyl ether represented by formula I or II, is mixed with 0.1-200 pts.wt. hydroxylated organic compound (B), e.g. a polyether polyol. To 100 pts.wt. this mixture is added 0.1-10 pts.wt. cationic-polymerization initiator, e.g. a compound represented by formula III (wherein the cation is an onium; Z is NUN, S, Sc, Tc, P, As, Sb, Bi, O, or a halogen; R<1> to R<4> are the same or different organic groups; a to d each is an integer of 0-3, provided that (a+b+c+d)=(the valence of Z); M, which is the central atom of the halide complex, is a (semi) metal; X is a halogen; m is the electric charge of the complex ion; and n is the number of halogen atoms in the complex ion). The resulting mixture is homogenized, ejected, and cured by UV irradiation.
Patent JP-H09142394-A (JP)
Title: Variable wing parachute
Inventor: TOKUYAMA TOMOYASU
IPC: B64D17/10
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a parachute which can make stable flight even at the time of wind. SOLUTION: In a parachute juxtaposing many tubular bag-shaped chambers 5, 5... opening the front end, having a wing 4 inflated by taking air into this chamber, mounting suspension cords 6 in both ends of this wing 4 and having a support part of a pilot in a lower end of this suspension cord 6, a fold operating cord 7 for folding the wing 4 downward is mounted in its lengthwise direction center position or right/left positions, this fold operating cord 7 is made traction controllable downward by a pilot, by towing the fold operating cord 7, the wing 4 is partly folded down, so as to form its area made variable.
Patent JP-2001117046-A (JP)
Title: Head mounted type display system provided with line-of- sight detecting function
Inventor: FUKAI KATSUAKI
IPC: G09B9/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a head mounted type display system provided with a line-of-sight detecting function for education and training capable of recording the movement of the line of sight with respect to a displayed picture or indicating a point to notice by using a marker. SOLUTION: By radiating infrared light from an infrared light source 2 to an eyeball 6, a simulation observation image formed in an image generator 9 is displayed on a display part 1, and the image reflected by a concave mirror 3 is observed by a trainee 7. A CCD camera 5 picks up an eyeball image and a cornea reflected image, and a line-of-sight detection circuit 8 calculates the position of the line of sight from the signal. The position of the line of sight is stored in a storage device 13a in synchronization with the observation image. Then, the observation image formed in the image generator 9 and line-of-sight position information are superimposed and synthesized by a computer 12 and displayed on the display part 1 and a monitor TV 10. The marker is put on the notable point of the observation image by a marker operation device 12b.
Patent JP-H03160264-A (JP)
Title: Controlling method for air conditioner
Inventor: KAWASHIMA HIDEJI
IPC: F24F11/04
Filed: 1989-11-20
Abstract: PURPOSE:To lower the noise of air from a blower by a method wherein, in controlling the rotation of a blower, the number of revolution is made to vary in a fluctuation with a 1/f fluctuation characteristic and in an amplitude of fluctuation varied relatively according to the flow rate of air supplied. CONSTITUTION:A turning on of a fluctuation button 11 initiates a control in which a blower control part 10 reads out data on a fluctuation pattern from a storage 9 and the number of revolution of a blower 1 is made to vary in a fluctuation. When the blower is set for 'strong' flow of air, the pattern data read out is for a fluctuation with a maximum amplitude of 60rpm and applied to the strong flow of air supplied, that is, the number of revolution of a blower 1 is controlled to a rhythm with a 1/f fluctuation characteristic for a maximum amplitude of 60rpm. When the blower is set for 'medium', the blower control part 10 reads out pattern data for a fluctuation with a maximum amplitude of 80rpm and executes the processing for adding to the medium flow of air supplied a fluctuation with a maximum amplitude of 80rpm, that is, the number of revolution of a blower 1 is controlled to a rhythm with a 1/f fluctuation characteristic for a maximum amplitude of 80rpm.
Patent JP-H05141809-A (JP)
Title: Absorption refrigerator
Inventor: NISHINO YOSHITAKA
IPC: F25B37/00
Filed: 1991-11-18
Abstract: PURPOSE:To reduce a flowing resistance of vapor in an absorber device in an absorption refrigerator machine and to facilitate a discharging of non- condensed gas at the absorber device. CONSTITUTION:Vapor generated at an evaporator passes through a vapor flowing-in part 3 and further passes through a vapor flow passage 2 to occupy an entire interior part of an absorbing device. In concurrent with this operation, the vapor is absorbed by the absorbing liquid 5 dispersed from an absorbing liquid dispersion device 4 to an outer surface of each of heat transfer pipes. Flowing resistance of vapor can be reduced under an effect of the vapor flow passage 2 between a region of pipe groups of heat transfer pipes 1 closely arranged to each other and the wall surface. In addition, the vapor flow is regulated by a vapor flow regulator plate 9 arranged in the vapor flow passage 2 in such a way as a final reaching point of the vapor flow becomes a vapor extracting port 6 also acting as an absorption liquid discharging port or a gas extracting port 7.
Patent JP-2000093465-A (JP)
Title: Supporting point converter
Inventor: SHIBANO TONIKO
IPC: A61G7/05
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent bed sore, to use the titled converter as an auxiliary tool for exchanging a sheet, etc., and to give relaxed feeling to a patient by allowing balls or solids such as a part of them, matters stuck to them to correspond to the their shape so as to be capable of movement such as rotation, swinging, sliding by some operation. SOLUTION: In the case of a ball-type, ball materials 1 respectively made of cork, wood, etc., or obtained by tucking, etc., a core made of plastic, metal, air, rubber, etc., with cotton/hemp material, etc., are prepared in a receptor 2 by projecting their parts over summit parts and their parts within upper radiuses. The width of an entrance is made within a diameter, etc., with respect to the balls 1. In order to rotate the balls 1 inside, materials mutually reducing friction force such as perforated material is prepared also for the side of the balls and is divided to be the room type of personal rooms 6 with recesses, wires, walls, etc. In the case of a board type, a net or a perforated board 11 is covered and a screen and a bottom for guiding the moving direction of the balls are grooved to be dispersed state. Otherwise the balls are fixed by beaded magnet force, etc.  In order to support the weight of a human body, etc., a supporter, etc., is provided.
Patent JP-2001120826-A (JP)
Title: Decoration device for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a decoration device for a game capable of effectively and appealingly displaying a dimension of a money value scored by a game player to the player and other players without lessening a game parlor effect. SOLUTION: This decoration device 62 for a game is arranged matchingly with a game machine and alternatively displays at least a plurality of kinds of game information produced in relation to a game and a money value scored in the game in the game machine. The decoration device 62 constructed of the assembly of unit display bodies 63a-63e indicating the game information and the dimension of the scored money value is provided with a control unit carrying out control so that the unit display bodies 63a-63e make display on the basis of the dimension of the scored money value prior to display contents indicated by the unit display bodies 63a-63e at that time with the provision that the dimension of the scored money value of a game player playing the game in this machine reaches a predetermined dimension.
Patent JP-H03162089-A (JP)
Title: Scramble system and voice scramble switching device
Inventor: IMAI MASATOSHI
IPC: G06F21/10
Filed: 1989-11-20
Abstract: PURPOSE:To improve the privacy call performance by keeping voice information to any scramble mode among plural scramble modes at all times independently of the scramble mode of video information. CONSTITUTION:The voice information is always scrambled not synchronizingly with the mode of scramble/non-scrambling of a video signal. That is, if not contracted yet, the video scramble is not released and the scramble of audio information is not released, When the voice scramble mode in operation at present is the B mode, a voice scramble mode signal 19 of the different C mode is outputted to a voice discramble device 1 with an output switching control signal 18 from the voice discramble controller 2 to the output switch 6. Thus, the scrambled reproduction disable information is outputted as voice information and privacy call processing is attained.
Patent JP-H02145742-A (JP)
Title: Manufacture of tool
Inventor: TANOGAMI SHUJI
IPC: C22C33/02
Filed: 1988-11-28
Abstract: PURPOSE:To obtain the title tool having high wear resistance and excellent toughness by mixing atomized powder of a ferrous alloy with metallic carbide powder, thereafter packing the mixture into a capsule, subjecting the capsule to deaerating and hermetically sealing and thereafter extruding it at a specific heating temp. CONSTITUTION:Atomized powder of a ferrous alloy such as a high speed steel having <=44mum grain size is mixed with powder of metallic carbide such as WC having the specific gravity higher than that of the above powder and having 1 to 10mum grain size so that the volume rate of the metallic carbide powder is regulated to 10 to 40%; the mixture is thereafter packed into a capsule of soft steel or the like, which is deaerated and hermetically sealed. It is extruded at a heating temp. of the solidues or below of the atomized powder at >=4 extruding ratio. In this way, the tool having high wear resistance and excellent toughness of which metallic carbide is uniformly dispersed into a base metal can be obtd.
Patent JP-H04172171-A (JP)
Title: Liquid control method of rosin series solder flux cleaner of non-halogen
Inventor: MAENO JUNICHI
IPC: B23K1/00
Filed: 1990-11-06
Abstract: PURPOSE:To decide the life of rosin solder flux cleaner of non-halogen series by measuring the concentration of flux with a refractometer. CONSTITUTION:A circuit to return cleaning liquid 5 to a cleaning tank body 1 through a strainer 10, a pump 11, and a detecting part 12 is formed to control the concentration of flux dissolved in cleaning liquid 5. On one hand, the output from the detecting part 12 transmits the cleaning liquid 5, is converted into electrical signals at the detecting part, receives arithmetic processing at an arithmetic display part 14 and is displayed as a flux concentration on the panel. These electrical signals can be connected with an alarm through a communication cable, too. These states can be automated. On behalf of the conventional specific gravity measurement system, a content of rosin flux in the cleaning liquid is measured easily, quickly and accurately to determine a time of renewal.