baber/WOPTO huggingface dataset:
Patent JP-H05242679-A (JP)
Title: Semiconductor integrated circuit
Inventor: MAEDA TAKEO
IPC: H01L27/10
Filed: 1992-10-01
Abstract: PURPOSE:To greatly reduce a chip size by commonly forming the collector layers of each bipolar transistor of the word life driving circuits which are placed in plural numbers. CONSTITUTION:Each of unit row decoders 101 and 102 is provided with a word line selecting circuit 11 which decodes row selecting address signals and a Bi-NiOS type word line driving circuit 12 which outputs word line driving signals in accordance with output signals RD of the circuit 11. Moreover, in each of the sets, where adjacent two word line driving circuits 12 are made into a set, collector lead electrodes 63 of bipolar transistors Q are commonly formed and the collector layers (N<-> collector regions 52) of Qs are commonly formed. Therefore, the size of Qs are easily reduced while the size of memory cells are reduced even though the memory cell size is reduced, the memory capacity is increased and manufacturing size is reduced and as a result, the chip size is greatly reduced.
Patent JP-S61141414-A (JP)
Title: Lens movememt control device
Inventor: ISAKI MASATAKA
IPC: G03B17/20
Filed: 1984-12-14
Abstract: PURPOSE:To reduce the size and weight of a lens movement control device and to permit the reliable control of lens movement by controlling the driving speed and driving direction of a driving means according to the inductance of a variable inductance means. CONSTITUTION:A seesaw switch 20 turns clockwise around a revolving shaft 21 when the operator pushes the switch 20 in the position of an arrow 39. A ferrite core 26 in then deeply inserted into a coil 25 by which the inductance of the coil is increased and the oscillation frequency in a control circuit 28 is decreased. The control voltage corresponding to the oscillation frequency is exerted to a motor driving circuit 30, by which a gear 33 is rotated clockwise. The ferrite core is pulled upward from the coil 25 when the operator pushes the switch 20 from an arrow 40 side. The inductance of the coil is then decreased and the oscillation frequency is increased, by which a motor 31 is rotated counterclockwise and a lens moving frame 34 is moved in the direction opposite from the arrow 38.
Patent JP-H11206789-A (JP)
Title: Dental periodontosis preventive device
Inventor: NONOMURA YUUSUKE
IPC: A61N5/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize a cleaning element, such as floss, to enable the action of only the polishing and cleaning portions and to lessen the wear of the teeth by combining a cleaning element-driving means, a drug supplying means and an electromagnetic wave irradiation means or one thereof with a holding means for the cleaning element, thereby constituting the device. SOLUTION: The floss 1 as the cleaning element is fixed or temporally fixed to the cleaning element holding means 2. The device comprises the driving means 3 for moving the floss 1, a supporting element 4 and a clamping part 5 and is covered with a cover. A piezoelectric element is used for the driving means 3 and its one end is fixed to the supporting element 4 so as to act like a cantilever. The floss holding means 2 is provided with the drug supplying means at its inside, outside, surface, or the like., and the drug from the drug supplying means body is supplied thereto. The combination of the electromagnetic wave irradiation means is possible as well. The cleaning element is thus miniaturized and the cleaning is made possible without damaging the interdental papilla, or the like.
Patent JP-H10110594-A (JP)
Title: Earth and sand discharge conveyor for excavator
Inventor: KONDO YASUNORI
IPC: E21D9/10
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To perform excavation according to the nature of the soil of the ground by preventing ingress of water in an excavator without adverse effects such as restriction in the arrangement space of other equipment in the excavator. SOLUTION: An earth and sand discharge conveyor is provided with a cover 11 having an earth and sand taking port 9 arranged in a cutter chamber 5 and a gate 13 capable of opening/closing the earth and sand taking port 9, and having a substantially cylindrical part in which the earth and sand taking port 9 is projected in the cutter chamber 5. The gate 13 is substantially and locally cylindrical, and pivotably supported in a substantially concentric manner with an cylindrical part of the cover 11, and an opening part formed in the cover 11 is opened/closed by turning the gate 13, and the opening is regulated thereby.
Patent JP-H03126467-A (JP)
Title: Automatic regulator for intestinal pressure for balium enema
Inventor: DOI YUZURU
IPC: A61M3/00
Filed: 1989-10-09
Abstract: PURPOSE:To allow the automatic regulation of the pressure in the colon by using a disposable enteroclysis implement with a check valve by providing a vent tube which is freely attachably and detachably connected to a chamber and releasing the check function of the check valve by the connection of the vent tube to the chamber. CONSTITUTION:The check valve 7 is provided between the tube 1 and the chamber 3 and the vent pipe 5 communicating with the pressure regulator is connected to the rear end side of the chamber 3. The vent tube 5 is made of the double tube structure in which an air feed tube 5 is disposed on the inner side of a suction tube 5a. This tube is freely attachably and detachably connected to the chamber 3 via a connecting cap 6 connected to the end of the suction tube 5a. The front end part of the air feed tube 5b penetrates the break 7a of the check valve 7 in the connected state and, therefore, the break 7a of the check valve 7 is opened and the check function thereof is released to attain the state in which the tube 1 and the inside of the chamber 3 are communicated with each other at all times.
Patent JP-H0599761-A (JP)
Title: Detecting device of road shoulder collapse
Inventor: MOTOKI KIYOSHI
IPC: G01D21/00
Filed: 1991-10-14
Abstract: PURPOSE:To obtain a detecting device of road shoulder collapse which detects collapsing accident of half part cutting and half part banking road bed part or road shoulder part constructed by cutting off a banking part of rail road or a mountainside. CONSTITUTION:A wire 11 is placed at a road shoulder 10 to be monitored, one end of the wire 11 is fixed to the road shoulder 10 and the other end 11B is connected to a tensile force detector 12 or a winding reel. Weights 13 are engaged with the wire. When the road shoulder 10 collapses, the weights 13 lose the supports thereof and hang down from the wire 11, and tensile force is generated on the wire. This tensile force is transferred to the tensile force detector 12 or the winding reel, electrical signal corresponding to the tensile force onto the wire 11 or electrical signal showing feeding amount of the wire 11 which corresponds to sinking-down amount of the weights 13, is transmitted from the tensile force detector 12 or a detector of wire feeding amount, and therewith generation of the collapse and the scale of the generated collapse is notified to remote places.
Patent JP-S61141140-A (JP)
Title: Formation of ultrafine wire
Inventor: KITAMURA MIKIO
IPC: H01L21/3065
Filed: 1984-12-13
Abstract: PURPOSE:To improve the accuracy in formation of an ultrafine wire, to simplify processing works as well as to contrive improvement in reliability of an electronic device by a method wherein a conditional resist film having the width equal to the setting interval of an ultrafine wire is provided on a substrate, a stepping is formed, and after a wire material layer is formed by adhesion on the whole surface, the wire material layer and the resist film located on the region other than the side wall are removed. CONSTITUTION:First, a rectangular ribbon-like resist film 4 having the width of (t) is adhered on an insulated substrate 1 in order to form an ultrafine wire forming substrate 3. Then, an Au alloy material 5, as a wire material layer, in the state of thin film is adhered on the whole surface of the substrate 1 including the side walls 6 and 6 of the stepped part, where the resist film 4 is formed, and the upper surface 7 by performing a high frequency sputtering. Subsequently, ion showers 8, 8... are poured upon the side walls 6 and 6 of the thin film 5 in parallel to the side face and along the direction vertical to the greater part of the flat surface, and an ion milling is performed. As a result, an anisotropic etching action is generated in vertical direction, and the thin film 5 located on the flat surface, excluding the long strip Au thin films 2 and 2, is removed. Then, the resist film 4 only is removed by ashing by performing a plasma ashing method.
Patent JP-H06118707-A (JP)
Title: Polyester resin for toner
Inventor: KUBO SHINJI
IPC: G03G9/087
Filed: 1992-10-02
Abstract: PURPOSE:To provide a polyester resin for a toner useful for a developing system in which the toner requires toughness. CONSTITUTION:This polyester resin for a toner is crosslinked polyester polymerized from dicarboxylic acid, diol and polycarboxylic acid or polyol. The amt. of the polycarboxylic acid or polyol used is 5-20mol% of the amt. of all the acid components in the case of a terfunctional monomer and 1-15mol% in the case of a quater- or higher functional monomer. The toughness index of the polyester is 250-600mum and the glass transition temp. Tg is 65-85 deg.C.
Patent JP-H01105848-A (JP)
Title: External wall board
Inventor: ISHIHARA SHIGEO
IPC: E04F13/08
Filed: 1987-10-20
Abstract: PURPOSE: To prevent peeling of a decorative material caused due to warping of a central plate member by letting adhesive enter a through hole in the central plate member and connecting adhesive at the front and rear by the adhesive. CONSTITUTION: A plurality of through holes 10a,... passing through the front and rear are provided in a central plate member 10, and adhesive 11 is provided by passing through these through holes 10a,... and connecting the adhesive 11 on both front and rear surfaces of the central plate member 10. A decorative material 12 is attached to at least one side of the central plate member 10 through an adhesive 11 layer. Consequently, the central plate member 10 does not warp even if a force is applied to one face of the central plate member due to shrinkage of the adhesive 11.
Patent JP-H05109452-A (JP)
Title: High frequency coaxial type connector
Inventor: HAMABE TSUYOSHI
IPC: H01P5/08
Filed: 1991-10-14
Abstract: PURPOSE:To improve the propagation efficiency of a high frequency coaxial type connector. CONSTITUTION:A central conductor 13 having a two-stage stepped form is covered with a dielectric body 12 having a similar two-stage stepped form. The dielectric body 12 is built in a connector body 25. The connector body 25 is integrally molded with a metal flange part 14 in such a manner as to extend through the metal flange part 14, and the metal flange part 14 is screwed to a metal box 20 by a screw 4. The central conductor 13 is soldered by a solder to a circuit board 1 consisting of a reverse conductor 7, dielectric body 6, and surface conductor 5 laminated on the metal box 20.
Patent JP-H02109638-A (JP)
Title: Detecting device for abnormality of electrolytic finishing machine
Inventor: ASAOKA TERUO
IPC: B23H1/02
Filed: 1988-10-20
Abstract: PURPOSE:To prevent the damage, etc., of a work and to facilitate inspection and repair by actuating a cutoff device based on the signal outputting at the time when a charging voltage becomes more than a reference voltage and holding this state until a power source is turned OFF. CONSTITUTION:The abnormality of the charging voltage of a capacitor 47 is detected by an abnormality detecting circuit 58 and in case of its becoming more than the reference voltage, the contact 3 of a solenoid switch provided at the primary side of a power source transformer 31 is turned OFF, the supply of voltage is stopped and this state is held until a power source switch 30 is turned OFF, as well. So that, the capacitor 47 is charged by the voltage more than the reference voltage, this voltage is not supplied between poles nor a work is damaged in the finishing of the work subjected to electric discharging. Also the breakdown of each part of a circuit by the supply of abnormal voltage can be prevented, the accident of the thyrister 61, etc., used on an abnormality detecting circuit 58, i.e. the abnormality of the abnormality detecting circuit 58 itself can be detected as well and the abnormal charging of the capacitor 47 can surely be prevented.
Patent JP-S63119665-A (JP)
Title: Sterilizer for liquid
Inventor: MATSUI MITSUO
IPC: C02F1/32
Filed: 1986-11-07
Abstract: PURPOSE:To make it possible to sterilize and disinfect liquid efficiently without causing change of properties, destruction, etc., of liquid components, deterioration of qualities and danger of chemical, by irradiating the liquid with ultraviolet rays and impressing voltage on the liquid. CONSTITUTION:Liquid in containers 2, 5 and 6 are irradiated with ultraviolet rays by ultraviolet light irradiating means 3 and 8. Electric voltage is impressed between a pair of electrodes 11 inserted into the liquid by a voltage impressing means 10. The ultraviolet rays have preferably about 2,537Angstrom  wavelength. The ultraviolet rays consists of about 1,847Angstrom  wavelength and preferably generates ozone from the liquid. Further the electric voltage is preferably 5-20V DC voltage having no bad influence on human body. Consequently, microorganisms in liquid for drinking or in preserved liquid can be sterilized and disinfected at normal temperature and rapidly and excellent sterilization having no change of properties of the components (protein, fats and vitamins), no destruction, no deterioration in qualities and further no danger of chemical can be carried out in improved sterilization efficiency.
Patent JP-H08122822-A (JP)
Title: Thin film transister substrate and its manufacture and anodic oxidation device
Inventor: ISHIDA YUKIMASA
IPC: H01L21/336
Filed: 1994-10-28
Abstract: PURPOSE: To improve work environment for anodic oxidation by making a gate bus line and a gate electrode of metallic material having low resistance, and forming an anodic oxidation film to cover the gate bus-line and the gate electrode so that a boundary to a gate terminal part may be excellent in control ability. CONSTITUTION: A thin film transistor substrate has a gate bus line 12; a signal bus line 14; a thin film transister 16; a gate terminal part 18; and a gate electrode 20, and the gate bus line 12 and the gate electrode 20 are formed of an aluminum layer 52, and the gate terminal part 18 has structure where aluminum 52, titanium 54 and ITO 56 are overlapped, and the gate bus line 12 and the gate electrode 20 are covered by an aluminum anodic oxidation film 34, and an anodic oxidation film 34 is obtained by carrying out an anodic oxidation treatment as it is covered by the titanium layer 54.
Patent JP-H01130566-A (JP)
Title: Manufacture of composite unit of emitter/base
Inventor: HANSUPEETAA TSUUITSUKUNAGURU
IPC: H01L21/82
Filed: 1988-10-19
Abstract: PURPOSE: To obtains a self-adjusted planar complex by forming a base and emitter metallized section, and a dielectric layer starting from a GaAs substrate having a semiconductor layer structure by performing etching, injection, and heat treatment. CONSTITUTION: After a GaAs substrate 1 having semiconductor layers 2-6 is coated with a passivation layer 7, a base injection layer 13 is formed through the layer 7 and a base metallized section 8 is formed by removing the passivation layer 7 on the injection layer 13 and using a highly heatresistant metal. Then, after a dielectric layer 9 is formed, restoration of doping is performed in a temperature-time cycle and the metallized section 8 is simultaneously alloyed. After the section 8 is alloyed, both sides of the section 8 are insulated by leaving spacers 14 as they are by coating and etching the dielectric layer 9. Then an emitter metallized section 15 and another dielectric layer 16 are formed and the section 15 is alloyed.  After the semiconductor layer 6 is removed from the other section than the metallized sections 8 and 15, insulating properties are given to the semiconductor layers 5, 4, and 3 by injecting an insulator. Therefore, a self-adjusted complex can be obtained.
Patent JP-H09103641-A (JP)
Title: Flue gas desulfurization facility and boiler equipment
Inventor: TATANI ATSUSHI
IPC: B01D53/34
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To recover the heat energy of flue gas effectively and to reduce the quantity of water used for absorbent slurry by installing a heat recovery means for recovering heat from flue gas before gas-liquid contact which passes through the flue gas introduction part of an absorption column. SOLUTION: Absorbent slurry S1 is supplied from the tank 22 in a bottom part to the header pipe 25 of the flue gas introduction part 21a of an absorption column 21 by a circulating pump 23, sulfur dioxide gas in flue gas is absorbed and removed, and the flue gas is discharged from a flue gas discharge part 21b. A heat exchanger which exchanges heat between a circulating heating medium E and the flue gas of the absorption column 21 of a flue gas desulfurization facility and/or absorbent slurry is used as a heat recovery means. The heat exchanger comprises a heat exchanger tube 31 located upstream from a pipe header 25 in the flue gas introduction part 21a and a heat exchanger tube 32 located downstream from the pipe header 25 (for example, in a filler 26). In this way, the heat energy of flue gas from a boiler is recovered to be used effectively.  Besides, the quantity of water used in the desulfurizer can be reduced remarkably.
Patent JP-H01108630-A (JP)
Title: Code conversion system
Inventor: NAKAAKI HAJIME
IPC: H03M7/40
Filed: 1987-10-22
Abstract: PURPOSE:To facilitate an operation by performing code conversion by registering a code targeted to be converted tentatively on a sub code conversion table when no code targeted to be converted is registered on both tables, a main code conversion table and the sub code conversion table. CONSTITUTION:When an inputted code targeted to be converted is not registered on the main code conversion table 12, and also, on the sub code conversion table 13, a processing to register a code for a computer and managing information for the code targeted to be converted on the sub code conversion table 13 tentatively is performed without completing communication. And a prescribed processing is continued by reading out the data of the code for the computer from a memory 11. Thereby, in case of necessitating the input/output of tentative code information not registered on the main code conversion table 12, the input/output of the code information can be performed without updating the main code conversion table 12. Also, when no tentative code information is required, it is possible to make work to restore a state to an original state unnecessary by updating the main code conversion table 12 again.
Patent JP-2001088612-A (JP)
Title: Mirror base-adhering device
Inventor: NAKAYAMA EIJI
IPC: B60R1/04
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To adhere a base fitting for mounting a room mirror to an indoor surface of a front shield of car with a uniform adhesive force. SOLUTION: This mirror base-adhering device comprises a positioning means for positioning a glass plate, a supply means for aligning a base fitting in which an adhesive layer is provided on one surface and supplying it to a predetermined position, a clamp means for clamping the base fitting supplied by an open/close chuck, etc., a placing means for placing the base fitting clamped on a predetermined position of the glass plate surface, and an urging means for urging the base fitting placed on the glass plate surface by an urging cylinder. A pivotable spherical portion is provided on a tip end of the urging means. Thereby, the base fitting is urged and adhered to the glass plate surface with a uniform force.  Preferably, the clamp means of the base fitting and the urging means are integrally formed and are provided on a robot hand, and also a switching means for switching the clamp means and the urging means by a switching actuator and using them is provided.
Patent JP-H07104868-A (JP)
Title: Temperature adjusting device for injection molding metal die
Inventor: SAKATANI TAIDO
IPC: G05B13/02
Filed: 1993-09-30
Abstract: PURPOSE:To perform stable temperature control without any changed, operation of a control parameter even when a metal die is exchanged. CONSTITUTION:This temperature adjusting device is provided with a preprocessing means 10 for preparing the fuzzy input parameters of temperature difference from a set temperature and a temperature change gradient while fetching the detect signal of a temperature sensor 7, processing mode judging means 12 for commanding switching from a fuzzy control mode to a shift processing mode when the temperature difference is within a prescribed value and the temperature change gradient is larger than the prescribed value toward the set temperature, fuzzy inference means 13 for inferring the degree of adjustment to increase/decrease the temperature corresponding to the fuzzy input parameters, and driving control means 14 for turning heater electric power to zero at the time of the shift processing mode, for circulating cold water in the state of closing a direction valve 5, for enlarging the heater electric power corresponding to the degree of adjustment in the state of closing the direction valve 5 when increasing the temperature at the time of the fuzzy control mode on the other hand and for enlarging the aperture of the direction valve 5 corresponding to the degree of adjustment by turning the heater electric power to zero when decreasing the temperature.
Patent JP-H1199694-A (JP)
Title: Image recording apparatus
Inventor: ARAI HARUHIKO
IPC: H04N1/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To record at an adequate position in a photosensitive material by controlling the exposure of a recording light so as to record at a predetermined position to be recorded of the photosensitive material according to either one of the detected position and the orientation of the photosensitive material to be conveyed. SOLUTION: When a photosensitive material Z is conveyed with a tilt with respect to the conveyance direction, the tip of the photosensitive material Z reaches detecting sensors 100a, 100b provided at both sides with respect to the main scanning direction with a different time. From the time lag generated between the detected signals transmitted to a data processing part 106 and the conveyance rate of the photosensitive material Z, the tile of the photosensitive material Z is calculated. Furthermore, the data processing part 106 predicts two-dimensionally the absolute position corresponding with a predetermined position to be recorded of the photosensitive material Z actually conveyed per each picture element based on the tilt of the photosensitive material Z and the end face position transmitted from the detecting sensors 100a, 100b.  After the sequencing process of the image data so as to correspond with the predicted absolute position per each picture element for image data ordered based on the estimated passage position, the scanning exposure is started.
Patent JP-H08119503-A (JP)
Title: Image recorder
Inventor: OTSUKA HIDEFUMI
IPC: B65H23/035
Filed: 1994-10-28
Abstract: PURPOSE: To detect dislocation of paper in its width direction at an image recording position, use a continuous form to be corrected, and correct dislocation of the continuous form in its width direction immediately even when images are formed continuously. CONSTITUTION: This image recorder is provided with a guide 3 for regulating the position of the end part of paper in its width direction at the first time of filling a paper conveyance part with paper, a line sensor 21 which is a CCD image sensor serving as a means for detecting dislocation of paper in its width direction, an LED 22 which is a light source, and a means 6 for correcting the position of paper in its width direction.