baber/WOPTO huggingface dataset:
Patent JP-H0388108-A (JP)
Title: Magnetic reading device
Inventor: KUROSAWA KOICHI
IPC: G11B5/09
Filed: 1989-08-31
Abstract: PURPOSE:To accomplish a magnetic reading device which can comply with the conveying speed of a magnetic medium in a wide range by controlling the amplification factor of an amplification means for amplifying the output of a magnetic head in accordance with the conveying speed of the magnetic medium. CONSTITUTION:A magnetic head 12 converts the magnetic signal of the moving magnetic medium 10 into an electrical signal and the read signal is amplified in terms of voltage by a pre-amplifier 18 and an amplifier 22 for calibration. At such a time, a signal showing the moving speed of the magnetic medium 10 is transmitted from a feeding roller 14 to a control circuit 16, and the gain of the pre-amplifier 18 is selected so that the level of the output voltage of the amplifier 22 for calibration may be nearly constant regardless of the conveying speed of the magnetic medium. A timing signal generation circuit 32 generates a conversion timing signal for an A/D converter 28 and an action timing signal for a decoder 30 from the output signal of the amplifier 22. The decoder 30 acts by following the timing signal from the timing signal generation circuit 32 and analyzes the recorded content of the magnetic medium 10.
Patent JP-S6284604-A (JP)
Title: Radio communication equipment
Inventor: OGATA FUMIAKI
IPC: H01Q1/24
Filed: 1985-10-09
Abstract: PURPOSE:To reduce the space of a radio communication equipment on the whole by positioning a sealed housing which contains a radio communication circuit part below a main reflection mirror and put a subordinate reflecting mirror which faces the horn antenna of the sealed housing as close to the antenna as possible. CONSTITUTION:The sealed housing 30 which contains the reception part 31 of the radio communication circuit part and the principal part 32 of a transmission part consists of a box type main body part 33, a detachable lid 35 which covers and seals the aperture surface 34 of the main body part 33, and a high frequency amplification part 38 fitted detachably in contact with the external surface of the bottom part of the main body part 33. This device consists of a column 90 standing in the center of a leg part 89, a horizontal swiveling mechanism part 91 for a supporting table 98 above the prop, a transmission/reception part further above it, a tilt angle adjusting mechanism 94 which slants a frame body 92 for antenna support vertically around a horizontal shaft 93, a fixing screw 95 for fixation at a specific angle and a specific position, the subordinate reflection mirror 96 which is fitted nearby and opposite the opening of the antenna 75 of a transmission/reception part 30 fitted in the center of the lower part of the frame body 92 for every rack 80, and a large-diameter reflection mirror 97 which is fitted facing up.
Patent JP-H0966730-A (JP)
Title: Automobile ventilation device
Inventor: NAKAMURA KOICHI
IPC: B60H1/24
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent a temperature increase in a car to a high level, by means of forced ventilation in the car which is caused, by a sun light incident on the inside of a tightly shut car through a glass window. SOLUTION: The inside temperature of an automobile is always monitored by a temperature sensing switch 2, the increase of the inside temperature of the car exceeding a set value is detected by the temperature sensing switch 2 and a detecting signal is outputted. A driving part 3 is driven by the electric energy of a solar battery 1 by using the detecting signal from the temperature sensing switch 2 as a start instruction and the inside of the automobile is ventilated.
Patent JP-2000061125-A (JP)
Title: System for vending and supplying game card
Inventor: YOKOTA MOTOHIDE
IPC: G07F17/32
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity to store cards or coins in a card vending machine so as to provide the card vending machine between game stands. SOLUTION: This system is provided with a card vending machine 100 installed between respective game stands 11 while providing a coin slot at the upper part and a game card dispensing port on the downside, main managing machine 200 installed on a play island while providing a coin storage device for storing coins put into the card vending machine 100 after collecting and conveying them and a card supplying device,  card conveying device 300 for supplying and conveying the game card supplied from the card supplying device of the main managing machine to the card vending machine 100 and coin conveying device 400 for collecting and conveying the inserted coins sent from the card vending machine 100 to the coin storage device of the main managing machine 200 and the card conveying device 300 and coin conveying device 400 are provided on two upper and lower steps on the back side of the play stand in the play island.
Patent JP-S6469222-A (JP)
Title: Power controlling method for inverter
Inventor: EGUCHI YOSHIO
IPC: G05F1/70
Filed: 1987-09-09
Abstract: PURPOSE:To enable the operating power-factor of an inverter to be kept to be almost 1, by controlling the voltage type self-exciting inverter performing continuous system operation with a distribution system, so that the absolute values of the voltage of the distribution system and the output voltage of the inverter may be equal to each other. CONSTITUTION:A distribution system 4 and a voltage type selfexciting inverter 2 are connected to each other via a continuous system reactor 7, to perform continuous system operation. In its case, first, by a transformer 10, the voltage of the distribution system 4 is detected, and by a transformer 8, the output voltage of the inverter 2 is detected. Then, the inverter 2 is contrived to be controlled so that the absolute values of two sorts of the detected voltage may be equal to each other. As a result, the operating power-factor of the inverter 2 of a continuous system point can be kept to be almost 1.
Patent JP-H04107812-A (JP)
Title: Treating method
Inventor: MURAKAMI MASAAKI
IPC: G03F7/16
Filed: 1990-08-28
Abstract: PURPOSE:To improve uniformity of treatment with liquid treating agent, without causing spray thereof, by regulating the discharging rate of a treatment vessel according to the change of process of treating agent with respect to an object to be treated. CONSTITUTION:In a resist film forming process employing a spin coater, a damper 10 flow path area thereof is variable through a stepping motor 11 is inserted into a discharge pipe 8 and a discharge signal based on the discharge rate corresponding to each step in resist formation is fed to the stepping motor 11 in order to vary the discharge rate from a cup 5. According to the constitution, malfunction due to spraying of resist liquid or rinse liquid to the outside of the cup 5 or floating and readhesion of the liquid to an object 1 to be treated can be prevented without causing adverse effect on the formation of resist film (e.g. film thickness).
Patent JP-H0870486-A (JP)
Title: Communication controlling system and electronic equipment
Inventor: IIJIMA YUKO
IPC: H04L12/40
Filed: 1994-08-26
Abstract: PURPOSE: To connect plural electronic equipments by a communication control bus, and to make a command transmitted precedently to be executed surely in a communication system among these electronic equipments, and simultaneously, to confirm the success/failure of the command. CONSTITUTION: A write-in side sends a write instruction in which information αread out of a register and the information βdesired to write newly in the register are made a set to the register. The register rewrites the information of the register to P only in the case that the information α sent from the write-in side matches with the information α' written in presently in the register, and further, it transmits the information α' to the write-in side. The write-in side can confirm the success/failure of write-in by comparing α with α'.
Patent JP-S59116361-A (JP)
Title: Production of brazing sheet having excellent brazability and corrosion resistance
Inventor: BABA YOSHIO
IPC: C22F1/00
Filed: 1982-12-24
Abstract: PURPOSE:To produce a brazing sheet having excellent brazability and corrosion resistance by subjecting a core material and skin material of an Al alloy having a specific compsn. to hot lamination rolling and cold rolling including heating for softening under specific conditions. CONSTITUTION:A brazing sheet consisting of an Al alloy core material and skin material having the following compsn. is used as a fin material for a heat exchanger: The Al alloy contg. 0.01-0.09% Sn, 0.1-1% Zn, 0.05-0.4% Mg, 0.6- 1.5% Mn, 0.05-0.5% Fe is used as the core material and the Al alloy contg. 8-12% Si and 0.1-2.0% Mg is used as the skin material. The core material is first heated to 400-600 deg.C and thereafter the heated material is laminated with the skin material by rolling at 400-550 deg.C and is thus processed to a brazing sheet having 1.5-5mm. thickness. The sheet is cold-rolled at >=70% draft and after the rolling mill lubricant is removed with an org. solvent, the sheet is subjected to final heating for softening at 300-450 deg.C and is further cold-rolled at 15- 30% draft, whereby the final brazing sheet material is obtd.
Patent JP-2000059077-A (JP)
Title: Electromagnetic wave shielding transparent substance
Inventor: GOTO HIDEKI
IPC: H05K9/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain transparency and increase an electromagnetic wave shielding effect by patterning lattice-wise a conductive layer formed on at least one face of a transparent high molecular film, with the distance between the lines made random within a specified range. SOLUTION: A high molecular film as a base for forming a conductive layer is made of thermoplastic resin, ultraviolet curing resin, thermosetting resin or the like. Then, it has a transparency of 80% (50% as a final product) or higher than that of light transmittivity at 550 nm wavelength. When patterning lattice-wise the conductive layer formed on at least one face of the transparent high molecular film, the distance between the lines are set irregular so that the lines are arranged regularly in a crowded part. This is to prevent moire fringes which are, caused when two geometrically regular patterns are superimposed. For a plasma display, it is sufficient that the distance between the lines is 20 μm-1 mm and superior durability as well as high shielding property can be obtained.
Patent JP-H1043518-A (JP)
Title: Fuel oil treating device
Inventor: MUTSUTANI KAZUYOSHI
IPC: F02M37/22
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To remove even a fine and hard solid, to prolong the service life of a filter element and to reform a fuel oil with the utilization promoted by providing a pretreating part through which fuel oil is passed normally and reversely at a high speed and furnishing a precision strainer on the downstream side of the pretreating part. SOLUTION: A fuel oil treating device is provided to a line for supplying fuel oil to the main engine 1 of a diesel engine, etc. This device has a static mixer 2 as an example of the pretreating part and a fine filter 3 as a precision strainer on the downstream side. The static filter 2 and fine filter 3 are provided as close to the main engine 1 as possible. The static mixer 2 is formed with a main-body casing 22 and a mixing element 23 as a member for passing the fuel oil through it in the normal and reverse directions. Consequently, the flow is made turbulent, the wet sludge is shaken, and the solid is finely divided and collected by the precision filter. The clogging of the element is also reduced, and the element is made durable.
Patent JP-H11115001-A (JP)
Title: Valve gate assembly and injection molding method
Inventor: TENG ALEX
IPC: B29C45/30
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To form a resin product of high quality containing almost no solidified resin having unidirectional molecular orientation and free from a weld line by sprue-less injection molding. SOLUTION: A valve gate assembly is equipped with a movable valve gate stem 12 guiding a molten resin to a molding region, the nozzle main body 14 surrounding the valve gate stem 12 and a mold cavity 54 forming a molding part between first and second mold halves 53, 55 cooperated with each other to receive the molten resin. An injection orifice 92 is provided on the downstream side of the valve gate stem 12 communicating with the mold cavity 54 in order to supply the molten resin to the mold cavity 54. A movable core pin 88 is provided so as to be movable between the front position coming into contact with the valve gate stem 12 and opening the injection orifice 92 and the rear position closing the injection orifice 92.
Patent JP-S61180445-A (JP)
Inventor: EKUHARUTO UORUFUGANGU
IPC: G01R31/28
Filed: 1985-10-09
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-2001050555-A (JP)
Title: Air conditioner
Inventor: NABESHIMA YASUSHI
IPC: F24F1/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To further reduce the vibration and noise of an air conditioner. SOLUTION: A machine room J in which fans 3 and a driving motor 15 are installed, and a heat exchanger room K in which a heat exchanger 4 is installed, are partitioned by a partitioning plate 20. The fans 3 and the driving motor 15 are fixed to the partitioning plate 20, and the air outlet ports 3b of the fans 3 are arranged so as to be faced to the heat exchanger 4 while projecting them from the partitioning plate 20. A plurality of fans 3, 3, 3 are provided in series in the machine room J and the plurality of fans 3, 3, 3 are constituted so as to be driven by the driving motor 15 arranged at one end side of the fans. The partitioning plate 20 is constituted of two sheets of steel plates and synthetic resin is filled between the steel plates through foaming.
Patent JP-H0955540-A (JP)
Title: Light emitting apparatus
Inventor: YAMAZAKI SHIGERU
IPC: H01L33/56
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To make handling easy and facilitute optical axis alignment when many light emitting diodes are mounted on a substrate, by forming a concave type reflecting surface similar to a concave type reflecting surface (convex part) of the light emitting diode, in a pedestal which is used when the diodes are mounted on a circuit board. SOLUTION: A light emitting diode D and a pedestal 13 having a reflecting surface are collectively combined by bonding the concave type reflecting surface 5 (protruding part) to the concave part 12 (recessed part). Thereby a light emitting apparatus using the reflecting type light emitting diode D can be obtained. In order to increase adhesion, the bonding surfaces of the light emitting diode D and the pedestal 13 having the reflecting surface is filled with transparent resin. Thereby optical characteristics can be improved, and the light emitting diode D can be surely fixed.
Patent JP-2000162699-A (JP)
Title: Film-type camera and photographic film thereof
Inventor: MURAKAMI SUSUMU
IPC: G03B17/24
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a film-type camera and photographic film, capable of enlarging the effective photographing area of film and recording optical information between the photographing feasible area and the edge part of the film. SOLUTION: A fixed distance between holes 6 provided at a position of 1.25 mm from the edge of the film shows the position of a frame 3 exposed in the photographing feasible area and the length of the frame 3 in the film winding direction, and the length of the frame in a film width direction and the distance between the holes are set, so that the aspect ratio of the frame is 9:16.  The camera is constituted of a means for winding the film, where information showing the standard of the film is recorded at a position near the edge part, a means for detecting the hole 6, a means for controlling the winding means, a means for exposing so that the aspect ratio of the frame 3 is 9:16, and a photographing information recording means for recording information for a photographing date and an exposure state formed by the control means on a non-hole area at least 2.5 mm from the edge side of the film opposed to the edge side of the film having the hole 6.
Patent JP-S59117258-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MITANI SHINICHIROU
IPC: H01L27/108
Filed: 1982-12-24
Abstract: PURPOSE:To improve the amount of charge storage without increasing an occupied area in the upper part of an IC chip, by providing a capacity electrode, which is extended into the inside from the upper surface part of the IC chip, in an M-CEL separating groove. CONSTITUTION:A U-shaped groove 4, which has a width of about 1mum, is formed in such a way that the depth of the groove 4 reaches a semiconductor substrate 1 and is further inputted into the inside of the substrate 1. Then, an n type polysilicon is etched, and an n type capacity electrode 6 is formed. The degree of overlap of the upper part of the capacity electrode 6 on the surface of an epitaxial layer 2 is sufficiently made to be about 1mum from the edge of the groove 4, because the maximum allowable error in size in mask alignment is + or -0.5mum. The capacity electrode 6 is a common electrode for the other adjacent memory cell M-CELL.
Patent JP-2000056339-A (JP)
Title: Electrochromic element and its production
Inventor: SAKAMOTO AKIKO
IPC: G02F1/153
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing the electrochromic(EC) element, which satisfies the request specifications on the element characteristics, without large variations among lots in the element characteristics (decoloring transmissivity, response rate in the coloring and decoloring, or the like) of the produced EC element, and to provide the EC element excellent in the element characteristics. SOLUTION: The EC element is produced by laminating at least a lower electrode layer 11, an electrolytic oxidation color developable thin film layer 15, an ionic electroconductive layer 14, an electrolytic reduction color developable thin layer 13 and an upper electrode layer 12 on a substrate 10. In this case, the ionic electroconductive layer 14 contains an electrolytic oxidation color developable material in an amount of <=1,000 ppm.
Patent JP-H0568387-A (JP)
Title: Dc motor starter/stopper
Inventor: KATO HARUNORI
IPC: H02P1/18
Filed: 1991-09-06
Abstract: PURPOSE:To provide a DC motor starter/stopper in which excellent stop brake force is produced based on a start/stop command signal regardless of the conditions of external interface. CONSTITUTION:A start/stop command signal is fed, while being delayed by a time T1 through a delay circuit 4, to a start/stop circuit 6 from an external start/stop command input terminal 2 and a logical sum of the external start/stop command signal and a forward/reverse command signal, fed from an external forward/reverse command input terminal 3, is fed to a start/stop circuit 7 from an exclusive logic gate 5 so that rotational force is applied reversely for the time T1 upon provision of a stop command thus obtaining a DC motor starter/ stopper excellent in brake force.
Patent JP-H11150133-A (JP)
Title: Method and system for mounting semiconductor element semiconductor element separator, and production of ic card
Inventor: ODAJIMA HITOSHI
IPC: H01L21/50
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To produce a high quality product by dicing a thin semiconductor wafer pasted to an adhesive sheet into unit semiconductor elements, peeling off the group of semiconductor elements at high speed from the adhesive sheet without damaging or cutting each semiconductor element, and then mounting each semiconductor element on a mounting board. SOLUTION: A system for dicing a semiconductor wafer pasted to an adhesive sheet into unit semiconductor elements comprises a separating means 100 for peeling off the group of semiconductor elements from the adhesive sheet, a means 200 for transferring each semiconductor element in the group to the mounting position, and a means 300 for mounting the semiconductor element on a board, while positioning relatively the electrodes formed on the semiconductor element and the electrodes formed on the mounting board.
Patent JP-H0275297-A (JP)
Title: Box speaker
Inventor: MARUYAMA TAKESHI
IPC: H04R1/02
Filed: 1988-09-09
Abstract: PURPOSE:To obtain heat resistance and moisture resistance box speaker suitable for the use under a special environment such as high temperature or low moisture by absorbing a difference from a contraction rate and an expansion rate caused due to temperature change or moisture change in the constitution of combination of wood and metal. CONSTITUTION:A wood-made front panel 10 is contracted and a metal-made frame 16 is expanded in the environmental change from a room temperature and normal humidity into a high temperature and low humidity state, and the expansion and contraction cause the wood-made front panel 10, a mount screw 15 and a spring member 22 integrally to be moved while being skidded relatively with respect to an elliptic thread hole 18 of the metal-made frame 16. As a result, the expansion contraction difference at the joint of the wood and metal is absorbed and distortion, deformation and damage are prevented. Since a speaker unit 11 is usually pressed onto the front panel 10 by a restoring force of the spring member 22 during the mutual movement, the deterioration of sound quality caused by a gap between them is not occurred. Thus, the heat resistance and moisture resistance box speaker suitable for use withstanding special environment is obtained.
Patent JP-S61106193-A (JP)
Inventor: FUJITA JIRO
IPC: D05B21/00
Filed: 1984-10-29
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-2000056929-A (JP)
Title: Method and device for parallax correction of display type input device
Inventor: YONEKURA MIKIO
IPC: G06F3/0488
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To substantially ignore parallax irrelevantly to whether it is large or small by correcting an operation position by adding the parallax to an operated position and deciding the display contents at the display position corresponding to the corrected operation position as an object of operation. SOLUTION: In mode for parallax detection wherein a display device 1 displays a symbol, an operation position detection part 15 transfers detected operation position data to a parallax detection part 35 and in normal mode wherein the display device 1 displays push buttons, etc., the detection part transfers detected operation position data to an operation position correction part 41. The operation position correction part 41 adds a parallax correction quantity to the operation position by an operator to correct the operation position. Then a decision part 21 decides that the display object corresponding to the corrected operation position has been inputted by using the corrected data and display data on the push buttons, etc., transferred from a push-button display control part 5.
Patent JP-H1147397-A (JP)
Title: Ball discharging device for ball receiving tray at pachinko machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a ball discharging device for a ball receiving tray continuously discharging game balls stored in upper/lower balls receiving trays even when a player does not hold an operating lever with his hand. SOLUTION: At a pachinko game machine 10 provided with the upper/lower balls receiving trays 16 and 17 on the front surface of a game machine frame 10a, a ball discharging hole 44 for discharging the game balls to the outside of the machine is opened and a ball discharging operation lever 46 for opening/ closing this and a shutter opening lever 48 for holding the ball discharging hole 44 are arranged on the tray 17, and the tray 16 is provided with a ball discharging operation lever 40 for opening/closing a ball discharging passage for discharging the balls to the tray 17 and a shutter opening lever 42 for holding the opened ball discharging passage.