baber/WOPTO huggingface dataset:
Patent JP-S61166026-A (JP)
Title: Method of alignment
Inventor: TANAKA IZUMI
IPC: H01L21/30
Filed: 1984-12-19
Abstract: PURPOSE:To eliminate the gap between the chip-patterns, by providing the pattern for discrimination on the block and discerning the different blocks when a definite region on the substrate is exposed by applying the mask on which the block constituted of the patterns for several chips is printed and repeating the exposure of each block. CONSTITUTION:When a definite region on the substrate is exposed by applying the mask on which the block constituted of the patterns for several chips is printed and repeating the exposure of each block, the patterns for discrimination A and (a) are provided and the different blocks are discerned by the patterns for discrimination A and (a). If a pattern for discrimination is formed in each block and the exposure is done only in the case where the patterns coincide with each other, the confusion among chips in a block can be avoided.
Patent JP-H0990855-A (JP)
Title: Fixing device and image forming device
Inventor: TSURUMI YUZURU
IPC: G03G15/20
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming device constituted so that heat and water vapor can be discharged outside without using a fan motor, noise is eliminated and the costs thereof are reduced. SOLUTION: An air duct is formed by installing an air duct forming member 3 at the upper part of the fixing device so that the heat and the water vapor generated from the fixing device are discharged outside by being naturally retained. Then, the inner wall of the forming member 3 is provided with a grating-like rib 8 so that water droplets are attached to the rib 8 by surface tension and naturally dried even when the water droplets are generated because of the dewing of the water vapor. Since there is a possibility that the water droplets overflow from the rib 8 when they are many, the forming member 3 is installed by being inclined and the lowermost part of the forming member 3 is provided with a rib 7 in a horizontal direction or in an upward direction so as to form the storage part of the water droplets.  Besides, the inner wall of the air duct is provided with an obliquely arranged rib 9 so as to guide the water droplets overflowing from the rib 8 to the storage part formed by the rib 7.
Patent JP-H07103951-A (JP)
Title: Ultrasonic measuring apparatus
Inventor: SAKUMA NORIMITSU
IPC: G01N29/26
Filed: 1993-09-30
Abstract: PURPOSE:To embody an ultrasonic measuring apparatus wherein the occurrence of a collision with reference to a probe is detected by the small number of sensors and a detection signal to stop a probe scanning operation is generated. CONSTITUTION:An ultrasonic measuring apparatus is provided with a probe 1 for ultrasonic measurement, with a holder 2 for the probe 1 and with scanners 3, 4 which move the holder to three directions. In the ultrasonic measuring apparatus, the probe 1 is moved by the scanners 3, 4, and an ultrasonic measurement is performed. The ultrasonic measuring apparatus is provided with two strain sensors 31, 32 which respond to both an expansion strain and a contraction strain and with a detection circuit 360 which generates a detection signal A to stop the operation of the scanners 3, 4 according to the state or the like of the sensors 31, 32. Then, the sensors 31, 32 are attached respectively in such a way that two faces which are outside faces in the intermediate part of the holder 2 and which are nearly at right angles to each other are used as their respective mounting faces and that they are directed to directions responding to the grains in directions nearly parallel to both mounting faces.
Patent JP-H01112119-A (JP)
Title: Liquid level gage for liquefied gas
Inventor: SAHO NORIHIDE
IPC: G01F23/22
Filed: 1987-10-26
Abstract: PURPOSE:To detect the liquid level position of a liquefied gas such as liquid nitrogen or liquid oxygen having a high b.p. with high accuracy by forming a liquid level measuring element of a high-temp. superconducting material consisting of a metal oxide. CONSTITUTION:The reading of a voltmeter 6 when the liquid level gage is not immersed in the liquid level 7 indicates the value obtd. by multiplying the electric resistance value of an adjusting plate 3 adjusted to the resistance value smaller than the resistance value of the oxide 2 by the current value from a current power supply 5. The oxide 2 under the liquid level becomes superconducting and the electric resistance thereof decreases to 0 when the oxide 2 is immersed in the liquid level 7. The read value of the voltmeter 6 is then the value obtd. by multiplying the electric resistance value of the adjusting plate 3 of the liquid level by the current value. This value changes proportionally so that the position of the liquid level can be measured. The liquid level position of the liquefied gas such as liquid nitrogen or liquid oxygen having the high b.p. is thereby detected with the high accuracy.
Patent JP-S60155276-A (JP)
Inventor: YUUAN CHIEE CHIYUU
IPC: C08F236/10
Filed: 1984-12-19
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-H01109325-A (JP)
Title: Liquid crystal display device
Inventor: KAWAMURA TETSUYA
IPC: H01B12/06
Filed: 1987-10-23
Abstract: PURPOSE:To make a display image large-sized and high-density or high-quality by using superconductive materials at least in a part of the wiring on a substrate to precisely display the image. CONSTITUTION:An oxide superconductive thin film 12 is formed on a light- transmissive insulating substrate 10 by the sputtering method, and a metal 13 such as Pt or Cr is stuck on this thin film 12. The metal is etched into a pattern 11a. An ITO thin film is stuck after heat treatment and is etched into a pattern 11b, and the wiring is formed with patterns 11a and 11b. The wiring is formed on the other substrate 20 in the same manner. Oriented films 2 are stuck to both substrates 10 and 20 and are subjected to orientating treatment and liquid crystal 1 is held between them, thus obtaining a display device.
Patent JP-H02114354-A (JP)
Title: Interruption control unit
Inventor: HAYASHI NOBUYOSHI
IPC: G06F13/24
Filed: 1988-10-25
Abstract: PURPOSE:To generate many interruption vector numbers while suppressing the increment of hardwares in a unit by providing an interruption control unit with an interruption sort input terminal. CONSTITUTION:An interruption request register 3 inputs and stores an interruption request and a priority determining logic 5 inputs the interruption request from the register 3 and forms the upper bit of an effective interruption vector number in accordance with the previously set priority order. A multiplexer 4 inputs a vector sort from the external and forms the lower bit of the vector number by using the output of the logic 5 as a control signal. A control logic 8 forms the vector number by the outputs of the logic 5 and the multiplexer 4. Consequently, the complexity of hardwares due to increase in the number of interruptions can be reduced.
Patent JP-H07120653-A (JP)
Title: Electromagnetic driving device
Inventor: SAKAMOTO SATOSHI
IPC: G02B7/04
Filed: 1993-10-27
Abstract: PURPOSE:To prevent the limitation of moving range and reduction in moving speed due to wiring of a movable member, smoothly move the movable member according to the current supply to a coil, substantially uniform the thrust added to the movable member, and facilitate the position control of the movable member. CONSTITUTION:The electromagnetic driving device has a fixed member 2 having an outside yoke 7, an inside yoke 6, and a thrust generating magnet 9 fixed to either one of the outside yoke 7 and the inside yoke 6, a lens holder for holding a lens l0, and an A-phase coil C1 and B-phase coil C2 axially wound between the outside yoke 7 and the inside yoke 6. This device also has a movable member 5 axially movable to the fixed member 2, the movable member 3 has a position detecting magnet 20 for position detection, and the fixed member 2 has a Hall element 26 for detecting the magnetic field from the position detecting magnet 20 to detect the position of the movable member 3 and generating a position detection signal for controlling the current supply to the coils C1 and C2.
Patent JP-H07180950-A (JP)
Title: Door handle for electronic product
Inventor: RII KI YURU
IPC: F25D23/02
Filed: 1994-11-01
Abstract: PURPOSE: To obtain a reinforcement effect and improve tactile impression in use for a door handle by forming a soft handle with rubber or urethane having a metal bracket inserted therein. CONSTITUTION: The principal part of a door handle comprises a soft handle 102 composed of a rubber or urethane material and a metal bracket 101 inserted therein and handle fixing means for fixing the soft handle 102 to an out door 100 at the upper and lower parts thereof. The handle fixing means comprises a handle holder 104 which is screwed to the soft handle 102 while engaging with the upper portion of the soft handle 102, and a handle base 105 which is screwed to the soft handle 102 and the out door 100 while engaging with the lower portion of the soft handle 102. As a result, the metal bracket 101 provides a reinforcement effect and the rubber or urethane material improves tactile impression in use.
Patent JP-H06119029-A (JP)
Title: Formation of approach route and retract route in nc working
Inventor: HASHIMOTO YOSHITAKA
IPC: G05B19/4093
Filed: 1992-10-07
Abstract: PURPOSE:To automatically form an approach route and a retract route by previously providing a priority in the order of the desirable types of the approach route and the retract route for forming the approach route and the retract route between a tool and a non-cut member. CONSTITUTION:The type of an arc is set to be '1', the type of a straight line to be '2' and the type of an inverted arc to be '3' so as to designate the priority 'n' of the approach route and the retract route. A route point string where the Z-value of the designated type is constant is formed, and interference in the direction of a Z-axis is checked. The, two-dimensional interference is checked and an interfered part is eliminated. The calculated evaluation point of the route point string is calculated, and it is calculated to which deciding zone it belongs. Then, the evaluation point of the route where the Z-axis changes is calculated. The route point strings of the respective patterns are decided in such a way whether they can be adopted or not based on the evaluation points. When they cannot be adopted, priority is lowered and it is tried again.
Patent JP-H0578634-A (JP)
Title: Rubber based pressure-sensitive adhesive and adhesive sheets therefrom
Inventor: ONISHI HIROHITO
IPC: C09J123/28
Filed: 1991-09-19
Abstract: PURPOSE:To obtain the subject adhesive consisting of specific ratio of each specific polyisobutylene, etc., rubber and tackiness-providing agent, etc., having prescribed gel fraction and having excellent adhesion strength without carrying out buffing or primer coating, and suitable as automotive members, etc. CONSTITUTION:The objective adhesive consisting essentially of (A) 100 pts.wt. polyisobutylene, butyl rubber or halogenated butyl rubber having 200000-1500000 weight-average molecular weight, (B) 30-300 pts.wt. liquid is semi-liquid rubber having < 10000-50000 weight-average molecular weight and (C) 30-300 pts.wt. tackiness-providing agent or/and softening agent having < 100000 weight-average molecular weight, and being 10-40% in gel fraction. Furthermore, layers of the adhesive are provided on both faces of a substrate to provide the adhesive sheets.
Patent JP-S62131981-A (JP)
Title: Capacity control valve in capacity variable compressor
Inventor: OKADA TOMOO
IPC: F04B27/08
Filed: 1985-12-02
Abstract: PURPOSE:To externally control a set pressure with a compressor being kept installed by providing a set pressure introducing passage separately from the suction and discharge pressure feeding passages of a cooling medium, and making the pressure receiving part of a capacity control valve sense said set pressure, as an externally balanceable type. CONSTITUTION:A valve body 26 and a valve body 28 which are brought into contact with and separated from valve seats v1, v2 provided in a suction pressure feeding passage s''' and a discharge pressure feeding passage d''' which are connected to a set pressure in a crankcase 1 from the suction sides and discharge sides of piston cylinders 3, 3', are provided in a capacity control valve B. And, one valve body is driven to be opened when the other valve body is closed based on the action of a diaphragm 16 in the valve B, and an externally adjustable adjusting spring 22 is provided on the outside of the diaphragm 16. And, a set pressure introducing passage (c) from the inside of the crankcase 1 is connected to a pressure receiving chamber inside the diaphragm 16. Thereby, a set pressure for one side of the diaphragm 16 can be introduced from the inside of the case 1 through the passage (c), enabling accurate control of the set pressure.
Patent JP-S6110509-A (JP)
Inventor: YOZUSEFU KUNOORU
IPC: A61K31/135
Filed: 1984-12-20
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-H04150115-A (JP)
Title: Communication equipment for automobile
Inventor: GUNJI MASAHIRO
IPC: H04W76/02
Filed: 1990-10-09
Abstract: PURPOSE:To prevent the missing of a received data and to improve the picture quality by stopping the switching of a channel when a facsimile equipment starts communication. CONSTITUTION:Communication is implemented through a radio equipment 1 making transmission/reception in a radio wave by using a proper channel among plural given channels. In the case of communication, when an electric field strength being a reception level by the radio equipment 1 is lower than a prescribed level or below, a switching means 3 selects a channel at which the higher electric field strength than the prescribed level is obtained. Moreover, the system is provided with a facsimile equipment 5 making communication through the radio equipment 1 and when the facsimile equipment 5 starts communication, a stopping means 7 stops the switching of the channel. Thus, the missing of a data sent or received by the facsimile equipment 5 is prevented and the picture quality is improved.
Patent JP-H07105907-A (JP)
Title: Fluorescent lamp for liquid crystal back-light and glass tubing for same
Inventor: TAKAHASHI WATARU
IPC: H01J61/35
Filed: 1993-10-01
Abstract: PURPOSE:To provide a fluorescent lamp suitable for a back-light embodied in thin form and giving a high brightness and accomplish a glass tubing for use in the lamp. CONSTITUTION:A glass tibing 1 for use in a fluorescent lamp is made with a flat section, wherein the ratio of the minor diameter to the major diameter of the glass tube contour should be no more than 3/10, and over 70% of the periphery is shaped flat. A reflecting film 3 is applied to the glass tube inner or outer surface in its area below 70% of the total periphery including at least one of the flat parts.
Patent JP-H01112314-A (JP)
Title: Power unit
Inventor: AZUMA MASAYUKI
IPC: G06F12/16
Filed: 1987-10-26
Abstract: PURPOSE:To sense the voltage drop of a sub battery in advance and to prohibit unrequired power supply to a load when the voltage of a main battery is decreased by providing a power source switch to control the power supply from the main battery to the load and the output voltage detection circuit of the sub battery. CONSTITUTION:The power source switch 6 with two stages to control the power supply from the main battery 1 to the load 2 is turned on by a power ON command signal P0 from the outside, and also, is ON/OFF-controlled corresponding to the output voltage of the main battery 1. A voltage detection circuit 7 detects the voltage drop of the sub battery 4 for backup for a memory 3, and informs the fact of the voltage drop to a control circuit 21, and issues an alarm and displays it on a display circuit 22. The power source switch 6 prohibits the power supply to the load 2 when the output voltage of the main battery 1 goes less than a prescribed voltage. In such a way, it is possible to sense the voltage drop of the sub battery 4 in advance, and to prevent the memory 3 from being destroyed, and also, since the power supply to the load 2 is prohibited when the voltage of the main battery 1 is decreased, erroneous write on the memory 3 can be prevented from being performed.
Patent JP-S62129953-A (JP)
Title: Optical disk and its manufacture
Inventor: AZUMA KOICHI
IPC: G11B7/24047
Filed: 1985-11-29
Abstract: PURPOSE:To eliminate the need for expensive projection facilities by forming an optical disk by using a resin substrate which carries information in the form of a pit array digital signal or guide groove, etc., and a resin-made protection sheet of specific thickness which has a metallic film of specific thickness. CONSTITUTION:The resin protection sheet 9 made of polycarbonate provided with a metallic film 8 made of Al of 1-50mum, preferably, 2mum in thickness is provided on the resin substrate 2 where the bit array digital signal is recorded to a several - hundreds of mu, preferably, 500mum thickness. This optical disk is formed by stacking the protection sheet 9 provided with the metallic film 8 on the resin substrate 2 firstly, pressing them by a pressing device (not shown in figure), and adhering protection sheet 9 to the substrate 2 to made them in one body.
Patent JP-H02115599-A (JP)
Title: Liquid pumping-up pump
Inventor: YOSHIDA RYOHEI
IPC: F04F1/06
Filed: 1988-10-26
Abstract: PURPOSE:To absorb almost all the noise and attenuate said noise by forming an intake port for blowing air into a case body, liquid pumping-up pipe, and a liquid suction port having a check valve and installing a muffler body made of sponge, etc., in demountable ways at the liquid discharge part at the top edge of the liquid pumping-up pipe. CONSTITUTION:On the case body 1 of a liquid pumping-up pump, a suction port 2 for blowing the compressed air, liquid pumping-up pipe 3, and a liquid suction port 4 having a check valve are installed. An inverted J-figure-shaped muffler 5 having a muffler 6 made of plastic sponge is installed in demountable ways at the discharge liquid center of the top edge of the liquid pumping-up pump 3. When the compressed air is blown from the suction port 2, liquid is pushed out from the liquid pumping-up pipe 3, and when the liquid level lowers to the lower edge of the liquid pumping-up pipe 3, the compressed air is discharged in a moment from the liquid pumping-up pipe 3. The noise generated at this time is absorbed by the muffler 5, and attenuated, and the quiet operation can be carried out. When clogging is generated in the muffler, replacement can be carried out easily.
Patent JP-H06121219-A (JP)
Title: Television camera control system
Inventor: AOKI YOSHIO
IPC: H04N5/232
Filed: 1992-10-08
Abstract: PURPOSE:To operate a camera by providing a touch panel in front of a monitoring screen on which a camera picture is displayed so as to touch (depress) a finger or the like to a required display position. CONSTITUTION:A picked up picture by a camera 6 is displayed on a display section 8 (monitor). A picture for camera control read by a storage section 3 is generated by a picture generating section 7, inputted to the display section 8, in which the picture is displayed while being superimposed on the picture of the camera 6. Then a touch panel 1 having a transparent electrode to each display the position of a control picture respectively is mounted in front of the display section and the operation for the camera 6 is inputted by touching (depression) of the touch panel 1. The input of the touch panel 1 is detected by a touch detection section 2 and a relevant control signal is discriminated by a discrimination section with data read from a storage section 3 via a control section 9 to control the camera 6 via a camera control section 5.
Patent JP-H10189561-A (JP)
Title: Organic metal chemical vapor deposition device and method
Inventor: YU YONG SIK
IPC: C23C16/448
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To avoid the condensation and the decomposition of a reaction material in a vaporizer resultantly preventing the reaction material and the decomposition product from blocking the reaction material transmission line between the vaporizer and a reactor by a method wherein the title CVD is provided with a solvent feeder capable of additionally feeding the vaporizer with a special solvent. SOLUTION: The title CVD includes a source ampoule 10 containing a solvent resolving a reaction material and a micropump 20 transferring the resolved reaction material to a vaporizer 30 as well as the vaporizer 30 for vaporizing the liquid state reaction material, a reactor 70 for evaporating the reaction material onto a semiconductor substrate, a trap 60 and a vacuum pump, etc., for refrigerating a harmful gas to be cut off. Especially, another solvent ample 40 connecting to the vaporizer and a solvent feeder 100 composed of the second pump 50 are added.  Through these procedures, in order to prevent the residue of the reaction material from blocking the transmission line between the vaporizer 30 and the reactor 70, sufficient solvent is repeatedly implanted in the vaporizer 30 through the intermediary of the solvent feeder 100 for removing the residual scum of the reaction material in the vaporizer 30.
Patent JP-H01114060-A (JP)
Title: Integrated circuit device
Inventor: OHIGATA ICHIRO
IPC: H01L23/58
Filed: 1987-10-28
Abstract: PURPOSE:To prevent an accident owing to an abnormal rise in temperature by providing a circuit for decreasing or shutting off supply currents of an integrated circuit when temperatures of chips of an integrated circuit are detected and the detected temperature becomes an assigned value or above. CONSTITUTION:When the temperature of a chip 1 rises, the voltage between the base and emitter of a transistor Q1 of a chip temperature detection and supply current control circuit 3 on the same chip 1 and the forward voltage of a diode D1 show a temperature characteristic of about -1.5mV/ deg.C each. Usually at 200 deg.C each drops about 300mV, and the transistor Q1 becomes on. This causes a transistor Q2 to become off and the current supply for supply VCC of an integrated circuit 2 to cut off, thereby preventing an abnormal generation of heat of the chip 1. The temperature that turns the transistor Q1 on to cut off the supply of the power supply current is set at will by selecting the resistance ratio of resistors R1 and R2 and the number of steps of the diode D1.
Patent JP-H02115851-A (JP)
Title: Damping-waterless planographic printing plate
Inventor: NAKAJIMA AKIHISA
IPC: G03F7/038
Filed: 1988-10-26
Abstract: PURPOSE:To increase the adhesive strength of the photosensitive layer and silicone rubber layer and to enhance the plate wear of the printing plate by incorporating a specific compd. into the photosensitive layer. CONSTITUTION:This printing plate material is constituted by providing the photosensitive layer (A) and the silicone rubber layer (B) successively via a primer layer at need on a base consisting of an Al plate, etc. The compd. having the unit expressed by the formula I and a photopolymn. initiator (e.g.; benzophenone) are incorporated into the layer A. In the formula, R, R' denote H, methyl; X denotes (substd.) phenylene, prescribed carboxyl, etc., and the polymer having the unit expressed by the formula II or the like is usable for the above-mentioned compd. The silicone rubber formed by the condensation reaction of a base polymer, such as linear org. polysiloxane, having a hydroxyl group in the main chain or at the terminal of the main chain, and a crosslinking agent is usable for the layer B.