baber/WOPTO huggingface dataset:
Patent JP-S55102275-A (JP)
Title: Electrostatic induction type semiconductor device
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L29/10
Filed: 1979-01-29
Abstract: PURPOSE:To obtain large current amplification factor and mutual conductance of an electrostatic induction type semiconductor device by forming a porous region having a narrow width on the surface and a wide and flared width in the interior in a substrate when forming a gate region of an electrostatic induction transistor. CONSTITUTION:An n-type or n<->-type layer 2 is epitaxially grown on an n<+>-type silicon substrate 1 becoming a drain region, and an n<+>-type source region 3 is selectively diffused and formed thereon. Then, a film 8 of Si3N4 the like which is hardly soluble in an HF solution is coated on the entire surface of the substrate 1, and openings 9 are perforated at both sides of the region 3 in the layer 2. Thereafter, this structure 30 is dipped as an anode in 10-50%-HF solution, and a Pt electrode facing with the anode is a cathode to anodize the structure 30, thereby forming flared porous regions 4, 4'. Then, p<+>-type monocrystalline gate regions 4, 4' are diffused and formed in the structure 30, an electrode 6 is mounted thereon, and an electrode 5 is also mounted on the region 3. Thus, the channel resistance and a resistance between the gate and the drain are simultaneously reduced in this transistor.
Patent JP-H05196508-A (JP)
Title: Electronic clinical thermometer
Inventor: IKEDA MAKOTO
IPC: G01K7/00
Filed: 1992-01-22
Abstract: PURPOSE:To grasp the variation of the measured temperature of the title thermometer until now from the past by storing temperature values termined from electric signals obtained by detecting temperatures with lapse of time and displaying the temperature values. CONSTITUTION:A temperature-sensitive section 2 uses a temperature-sensitive element, such as a thermister, etc., and detects the temperature of a temperature measuring part while it is brought into contact with the part. An electric signal generated on the basis of the measured temperature of the section 2 is transmitted from a transmitting section as temperature data under the control of a CPU 103 after the signal is corrected and amplified by means of a measurement circuit 101 and converted 102 by means of an A/D converting section 102. On a measurement progress displaying section 10 side, received temperature data are inputted to a CPU 111 and, at the same time, stored in a RAM 114 when a receiving section 11 receives the data from the section 3. The CPU 111 displays the variation of the measured value with lapse of time on a graphic displaying section 12 after processing and, at the same time, predicts the temperature when a thermally balanced state is reached and displaying the predicted value before the state is reached.
Patent JP-S62231850-A (JP)
Title: Bumper
Inventor: ARII UIREMU BEEKUMAN
IPC: B60R19/18
Filed: 1987-01-20
Abstract: Bumper comprising an elongated hollow plastic shape, of which one longitudinal wall presents a contact face (2) and the wall opposite this presents a base, the hollow interior being provided with prismatic bodies at right angles to the base, at one end attached to the base, some of these being additionally attached to the contact face wall.The bumper can be used for example in motorcars, ships and on quay walls.
Patent JP-H06223480-A (JP)
Title: Cartridge library device
Inventor: HIDANO TAKAO
IPC: B65G1/00
Filed: 1993-01-22
Abstract: PURPOSE:To rapidly load many cartridges by loading a magazine loading a cartridge on a housing space provided on a housing position after many cartridges are loaded on respective magazines when the cartridge is loaded on a housing device. CONSTITUTION:When a cartridge tape 10 is loaded on the magazine 30, the magazine 30 is incorporated into a lock mechanism 40. Although the opening 32 of the magazine 30 is arranged on a space provided between a tip part and a side surface wall 35 while placing the tape 10 between receiving plates 38, 39 by the mechanism 40, thus, a shaft member 41 and a pawl member 42 are provided on the mechanism 40, and the cartridge tape 10 is locked by these members, and the jumping out of the tape 10 from the magazine 30 is prevented by the pawl member 42 rotating always. When the mechanism 40 is released, the shaft member 41 is pressed by a lever penetrating through the magazine 30 and prolonging to the outside of the magazine 30, and the shaft member 41 is rotated reversely against a spring 45, and the pawl member 42 is retreated from the tape 10.
Patent JP-H03213906-A (JP)
Title: Gas cutting machine and device for automatic ignition to pilot flame of welding machine
Inventor: KUROSAWA TADAKATSU
IPC: F23Q13/02
Filed: 1990-01-18
Abstract: PURPOSE:To make it possible to ignite automatically a gas cutting machine by one hand by making the gas flow out of a gas valve and igniting automatically as soon as the gas valve is opened and igniting an ignition device and igniting the pilot flame by the force of the ignition device. CONSTITUTION:When a gas valve 1 is opened, the gas passes through a valve 2 and is stopped by a gas cock 3. But the gas is out of a pilot flame opening. When the lever of an ignition device 4 is pulled, the gas jets out by a device of the gas cock 3 and at the same time it is automatically ignited to ignite an ignition device 5. The flame out of the ignition device 5 ignites pilot flame 6. To put out the flame, the gas valve 1 is closed. It is, therefore, possible to ignite the ignition flame 6 of a gas cutting machine by one hand and the operation is safe.
Patent JP-H06223025-A (JP)
Title: Device and method for output control
Inventor: HAKAMATA RIE
IPC: G06F3/12
Filed: 1993-01-22
Abstract: PURPOSE:To set optimum priorities for connected output equipments and to select output equipments according to the priorities by determining the priorities of the output equipments on the basis of the attribute of output data received by a receiving means and the attributes of the output equipments stored in a storage means. CONSTITUTION:Attribute data regarding output contents are added at the head of output data from a host computer 1 and the attribute data are compared with respective entries of the attribute table of the output equipments on the side of a print controller 2 to set the best priorities. Printer engines 13-15 are selected according to the priorities and then the best priority can be set for the data to be outputted at all times. Further, even when a printer attribute data base is updated, a user only specifies the printer engines 13-15 and then a multi-controller 2 obtains printer attributes from the printer attribute data base and updates the printer attribute table.
Patent JP-H05199367-A (JP)
Title: Light source device
Inventor: KATO MASAAKI
IPC: H04N1/028
Filed: 1992-01-22
Abstract: PURPOSE:To obtain a stable and sharp picture even when a read line is fluctuated in the case of reading an original by arranging a lighting section of an LED array apart by a prescribed distance from an optical axis of a rod lens in the vertical direction. CONSTITUTION:A light source device 1 consists of a rod lens 2, a printed circuit board 3, an LED 4 mounted onto the board 3 and arranged in a line, a light emission section 4a of the LED and a case 5 in which the board 3 and the lens 2 are mounted opposite to each other. When the lighting section 4a of the LED 4 is placed to a position apart by a distance (d) at a right angle from the optical axis 6 of the lens 2 and the original is lighted obliquely, since the illuminance distribution on the original is formed flat, even when the read section of the original is deviated more or less, the deterioration in the quality of a picture to be read is suppressed. OR even when a rod lens in which a focus of one lens divided into two by an optical axis 6 differs from a focus of the other lens is in use, the similar operation is obtained.
Patent JP-H08205398-A (JP)
Title: Charging/discharging circuit for capacitor
Inventor: WATANABE HIROKI
IPC: H02J9/06
Filed: 1995-01-25
Abstract: PURPOSE: To prevent wasteful power consumption and to enable quick discharge of a capacitor at disconnection concerning a charging/discharging circuit for the back-up capacitor of a power unit. CONSTITUTION: A charging/discharging circuit is provided with a power unit 2 having a constant-current charging circuit 3 containing a transistor 11, a shunt regulator 12, etc., and a capacitor unit 1 which is connected to this power unit 2 with a connector 4 and charged by the constant-current charging circuit 3, and supplies charged electric charges to the power unit 2 through a diode 13 at the time of instantaneous cut off of power voltage. The capacitor unit 1 is provided with a capacitor 6 and a discharging circuit 5. This discharging circuit 5 has a switching element 7 which keeps an off state when the capacitor unit 1 is connected to the power unit 2, and becomes in an on state by the charged voltage of the capacitor 6 when it is disconnected from the power unit 2, and discharges the charged electric charges of the capacitor 6 quickly.
Patent JP-S60154276-A (JP)
Title: Peeling device of image forming device
Inventor: OGURA MASAHIKO
IPC: G03G15/14
Filed: 1984-01-24
Abstract: PURPOSE:To attain excellent peeling off operation without increasing the maximum power consumption of a power source by turning off the electricity to a heater which is provided facing an image carrier and heats a casing on which an electrode for corona discharge is extended while an exposure lamp is on. CONSTITUTION:A peeling device 16 provided at a recording paper peeling position at the circumference of a photosensitive drum has a charging wire 17 for generating corona ions in the casing 16a and also has the heater 18 on the bottom surface of the casing 16a. The heater 18 is powered on by a power source 21 under the control of a thermostat 20 fitted to the casing 16a. Further, an electromagnetic relay 22 is provided between the heater 18 and power source 21 and a control circuit 24 outputs a heater-off signal to a driving circuit 27 during copying operation simultaneously with the output of the turn-on indication signal of the exposure lamp 26 to operate the relay 22. Thus, while the lamp 26 is in the on state, the electricity to the heater 18 is turned off and the casing 16a is heated efficiently without increasing the maximum power consumption of the power source, attaining excellent peeling operation.
Patent JP-S54102335-A (JP)
Title: Heat-reactive pressure-sensitive adhesive film or tape
Inventor: KONISHI TOSHIHARU
IPC: C09J4/00
Filed: 1978-01-30
Abstract: PURPOSE: To obtain a heat-reactive pressure-sensitive adhesive film or tape having a high bond strength, by impregnating and/or coating a substrate with a powder mixture pressure-sensitive adhesive layer consisting of a radically reactive unsaturated compound and initiator particles.  
     CONSTITUTION: A film or tape is impregnated and/or coated with a powder mixture pressure-sensitive adhesive layer consisting of (A) a pressure-sensitive adhesive composition having an apparent elasticity at room temperature ≥0.5Kg/cm 2 , e.g. a copolymer of an alkyl acrylate and a polymerizable monomer having a functional group, (B) particles consisting of a radically reactive unsaturated compound, e.g. an acrylic unsaturated polymer, of the formula (X is H or methyl group; Y is residue selected from polyester, polyurethane, etc.), and (C) particles consisting of radical reaction initiator, e.g. a dialkyl peroxide, out of contact in dispersed solid particles. The adhesive layer preferably has an apparent elasticity at room temperature ≥0.8Kg/cm 2 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03213378-A (JP)
Title: Electrophotographic apparatus
Inventor: ICHIKAWA TOSHIYUKI
IPC: B41J29/38
Filed: 1990-01-19
Abstract: PURPOSE:To prevent the lowering of printing quality due to the life of a photosensitive body and to enhance the use efficiency of the photosensitive body by comparing the number of printing sheets with the limit number of printing sheets each time when printing is started and executing printing operation when the number of printing sheets is below the limit number thereof. CONSTITUTION:A CPU 31 judges a printing start state to control a card interface 43 and reads the number-of-printing sheet data and limit number-of-printing sheet data recorded on the memory card 42 mounted on the interface 43 to compare both data. When the number of printing sheets is below the limit number thereof, the number-of-printing sheet data recorded on the memory card 42 is updated and a printing routine is executed. When the number of printing sheets coincides with the limit number thereof, a message urging the replacement of a photosensitive drum is displayed on the display device provided to an operation part 41 to prohibit the transfer to the printing routine.
Patent JP-H10203147-A (JP)
Title: Air-conditioner for vehicle
Inventor: IRIE KAZUHIRO
IPC: B60H1/32
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To perform heating operation by an air-conditioning cycle without increasing an installation space for an air-conditioner and lowering cooling capacity. SOLUTION: A first and second car room heat exchangers 321 and 322 are arranged in an air-conditioning duct. By a four-way valve 74, during a cooling operation, a refrigerant flow passage is switched such that the first and second car room heat exchangers 321 and 322 form a heat absorber and during heating operation, a refrigerant flow passage is switched such that the first car room heat exchanger 321 forms a heat absorber and the second car room heat exchanger 322 forms a radiator. During cooling operation, a first throttle valve 34 is operated as an expansion valve and a second throttle valve 36 guides a refrigerant to the second car room heat-exchanger 322 without providing a throttle effect. During the heating operation, only the second throttle valve 36 is operated as an expansion valve and a refrigerant does not flow through the first throttle valve 34.
Patent JP-H08196279-A (JP)
Title: Protein and its gene
Inventor: MURAMATSU TAKASHI
IPC: C12N15/09
Filed: 1995-01-25
Abstract: PURPOSE: To obtain a DNA sequence useful for obtaining an enzyme related to the fertilization, development, differentiation, canceration, etc., of organisms and useful for diagnostic medicines for various diseases, reagents for the researches of cytobiolory, etc. CONSTITUTION: This DNA sequence contains a structural gene coding a protein related to β-1,4-galactosyl transferase, can express the protein in a microorganism or an animal cell, and has e.g. an amino acid sequence of the formula. β-1,4-galactosyl transferase isolated from F9EC cells and subsequently purified is administered as an antigen into a rabbit. A serum is collected from the rabbit and subsequently blunted on a 1,4-galactosyl transferase protein-immobilized affinity column to produce an antibody. A positive colony is obtained from a λ GT 11 expression library prepared from the F9EC cells by the immunity- specific selection of colonies with the antibody, and the sequence of the cDNA insertion part of the positive colony is determined by Sanger method to obtain the cDNA.
Patent JP-H07220209-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKEUCHI ATSUSHI
IPC: G11B20/12
Filed: 1994-01-31
Abstract: PURPOSE:To easily reproduce a 2nd magnetic format by possessing a format detecting means and an on-track means. CONSTITUTION:An output from a control head 11 is led via a control head amplifier 12 to a format detector 15, where a format is discriminated by counting the number of control signals, and an SW 18 as the on-track means is changed by this discrimination. When a 1st magnetic recording format is discriminated, the SW 18 is changed over a capstan control circuit 14 to be directly connected with a reference signal generator 13. When the 2nd magnetic recording format is discriminated, the SW 18 is changed over to a monostable multivibrator 19 to input a reference signal by shifting it by a fixed phase to the capstan control circuit 14. Provided that phase lag of reproducing heads from recording heads is shifted by the monostable multivibrator 19, the 2nd magnetic recording format can be reproduced by the reproducing heads.
Patent JP-H11208404-A (JP)
Title: Air bag storage case
Inventor: SATO IZUMI
IPC: B60R21/215
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an air bag storage case having a good appearance by dynamically heat-treating a material, and utilizing a characteristic of the mate rial. SOLUTION: This air bag storage case is mixed with a propylene-olefin resin 20-50 wt.%, ethylene-propylene copolymer rubber 10-50 wt.% or below having the Mooney viscosity of 30-60, ethylene-propylene-nonconjugated diene copolymer rubber 10-70 wt.% having the Mooney viscosity of 50-100, and oil- extended ethylene-propylene-nonconjugated diene copolymer rubber 10-50 wt.% containing a mineral oil softening agent 50-150 pts.wt. against the ethylene- propylene-nonconjugated diene copolymer 100 pts.wt. A high-grade fatty acid amide lubricant 0.05-0.5 pts.wt. is added, and a composition is dynamically heat-treated under the existence of a cross-linking auxiliary, thereby a sufficient surface appearance can be obtained without applying finish coating after molding.
Patent JP-S63178011-A (JP)
Title: Production equipment of hollow resin product
Inventor: HAMANO NOBUYUKI
IPC: B29L22/00
Filed: 1987-01-19
Abstract: PURPOSE:To reduce the production cost of a hollow resin product by a method wherein a molding cavity is formed by a sand core, on the surface of which a resin non-permeable film is formed, and a main mold made of metallic or resinous material. CONSTITUTION:A main mold, which forms the outer surface of a product, is made of metallic or resinous material and used repeatedly. And, a core 2, which forms the inner surface of the hollow product, is produced by molding sands having the predetermined particle size with proper resin. In addition, a film 3 is formed onto the surface of the core 2 so as to prevent the resin from penetrating in the interior of the core 2. Further, the film 3 consists of inorganic material, which is represented by alumina cement, plaster, water glass or the like, or of organic material, which is represented by epoxy resin, polyester, various heat resistant paint or the like.
Patent JP-S62166368-A (JP)
Title: Electrophotographic recording method
Inventor: KANAI YUTAKA
IPC: G03G15/00
Filed: 1986-01-20
Abstract: PURPOSE:To obtain an electrophotographic record having high print quality by generating carries in toner at a light part which is projected with light by photoscanning, transporting the carriers speedily through a carrier transportation layer, and electrifing the toner to the opposite polarity from toner at a dark part. CONSTITUTION:Toner 2 is charged electrostatically to the plus polarity and when laser beam modulated according to image character information is scanned through a photoscanning means, the beam passes through the carrier transportation layer 1c and is absorbed by the toner 2 as a carrier generating material. Ion pairs of electrons and positive holes are generated in the toner 2, the positive holes are transported to a transparent electrode 1b speedily through the carrier transportation layer 1c, and the electrons remain in the toner at the photoscanned light part, which is charged negatively, so that its charges have the opposite polarity from charges of toner 2 at the dark part. Then electrostatic force from a transfer means 4 operates on the toner 2 charged to the opposite polarity and the toner is transferred to recording paper 3.
Patent JP-H07221941-A (JP)
Title: Portable facsimile equipment
Inventor: ISHIGAMI MICHIFUMI
IPC: H04N1/107
Filed: 1994-01-31
Abstract: PURPOSE:To provide the portable facsimile equipment in which any original is sent anywhere and received data are optionally displayed or printed and provided with a visual output with excellent portable performance. CONSTITUTION:One side of a case 31 with a size handed by one hand is provided with an image read section 32 and a display section 33 and a transparent sheet input section 34 overlapped on the display section 33 are provided to a side adjacent thereto and a terminal hole used to be connected to an external telephone set or printer is provided to the other side. Data read by the image read section 32 or entered manually by an entry section are stored once in a storage section by having the case 31 by a hand and scanning the original. A communication cable 12 is connected to a telephone set 10 to send the stored data externally. The data received from the telephone set 10 are displayed on the display section 33 or printed out on paper by the external printer.
Patent JP-H06224588-A (JP)
Title: Composite material for electromagnetic shielding
Inventor: OKAZAKI YASUO
IPC: H05K9/00
Filed: 1993-01-25
Abstract: PURPOSE:To obtain a shielding material showing a good shielding effect to a DC magnetic field, an AC magnetic field and an electromagnetic wave of scores of KHz or more constituting by laminating one sheet of directional electromagnetic steel plate and one sheet of non-directional electromagnetic steel plates. CONSTITUTION:An AC magnetic shielding property of a directional electromagnetic steel plate decreases up to about 20kHz together with the increasing frequency while in case of a non-directional electromagnetic steel plate, a shielding property in a DC magnetic field is bad, however, the shielding property improves together with the frequency so as to be better than that of the directional electromagnetic steel plate at scores of KHz or more. Then, in a composite substrate of both parties, an excellent shielding characteristic can be obtained ranging over the low to high frequencies as frequency characteristics, the steel plate having high permeability mu effectively acts also to electromagnetic wave shielding in a high frequency region, however, the shielding property extreamly worsens when the junction part has no conductivity deltaso that an excellent electromagnetic shielding property can be obtained when the nondirectional electromagnetic steel plate is conductively jointed. Accordingly, a magnetic shielding material can sharply improve the shielding effect in the DC and high frequency environment.
Patent JP-H02224066-A (JP)
Title: Document analyzing device
Inventor: MIZUNO JUNKO
IPC: G06F17/28
Filed: 1989-01-20
Abstract: PURPOSE:To realize the translation or edition being free from an error by correcting the result of analysis of an input sentence with a device and storing the result of a correct analysis. CONSTITUTION:A device is provided with an analyzing means 11 for analyzing an input sentence, a display means 12 for displaying, for instance, illustratively the mutual relation of parts of speech such as a noun, a particle, a verb being the result of analysis by this analyzing means, and a correcting means 13 for correcting the display contents when it is necessary to correct the display contents of this display means. Also, after the correction by the correcting means 13 is executed, or in a state that the display contents of the display means are decided definitely such as the case where the correction is unnecessary, a storing means 14 for storing it is provided. That is, the input sentence is analyzed in haste by the analyzing means 11, and the structure of its sentence is displayed visually or auditorily by the display means 12. A sentence generator, etc., see and hear it, correct the structure of the sentence as necessary, and store its contents in the storing means 14. In such a manner by knowing the sentence structure, the sentence can be simply and exactly recognized.