baber/WOPTO huggingface dataset:
Patent JP-S5712556-A (JP)
Title: Mos semiconductor device
Inventor: ITOU HIDESHI
IPC: H02H7/20
Filed: 1980-06-27
Abstract: PURPOSE:To protect a gate by mounting a diode under gate wiring directly coupled with a gate terminal. CONSTITUTION:An N well 2 is formed on the surface of a P type Si substrate 1, a P<+> layer 3 and a P<+> layer 4, one part thereof is short-circuited with the substrate 1, are shaped on the well 2, and the Al gate wiring G3 and a source electrode S of an N channel MOSFET are connected through the windows 9 of a surface oxide film 5. A PNP junction of a diffusion layer is utilized as the gate protective diode. According to this constitution, special space is unnecessitated, the protective diode can be formed without increasing the area of a chip, and the diode can surely be inserted between the MOSFET and a terinmal, thus augmenting a protective effect.
Patent JP-H09272598-A (JP)
Title: Shipment apparatus
Inventor: KIMURA MITSUNARI
IPC: B67D7/04
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To automatically move a loading arm with regard to loading. SOLUTION: This shipment apparatus 1 comprises a shipment controller 2, a shipment stage 3, a loading arm 4 provided on the shipment stage 3, an arm driver 5 for moving the loading arm 4 and an arm controller 6 for moving the loading arm 4 to a storage position or to a loading position. When a vehicle number card of a card reader 8 is inserted and a grounding device 12 is connected to a tank truck 17, the arm controller 6 drives to control the arm driver 5 to move the loading arm to the loading position, and a swing stage 22 is raised vertically. When the grounding device 12 is disconnected from the tank truck 7, the arm controller 6 drives to control the arm driver 5 to return the loading arm 4 to the storage position on the shipment stage 3.
Patent JP-S60230320-A (JP)
Inventor: NUMATA SHINICHI
IPC: H01H33/40
Filed: 1984-04-27
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-S58207230-A (JP)
Title: Sheet material attracting method
Inventor: IIZUKA KOUJI
IPC: B65H5/00
Filed: 1982-05-22
Abstract: PURPOSE:To assuredly attract and release a work to and from a sticking plate by opening and closing a shutter mounted between a charging plate and the sticking plate disposed below the charging plate. CONSTITUTION:A holder 2 is fixed to the forward end of an arm 1 of a robot, and a charging plate 3 formed of ebonite or the like and a sticking plate 4 are fixed with fastened bolts 5 below the holder. A shaft of a motor 6 is provided with a brush 7 fixed in such a manner as to be brought into contact with the charging plate 3, and a shutter 8 can be opened and closed by a wire 9 between the charging plate 3 and the sticking plate 4. When the shutter 8 is opened, a sheet work 11 such as paper, glass or the like is attracted to the charging plate 3 and is lifted up to the sticking plate 4 to be stuck thereto.
Patent JP-S63253450-A (JP)
Title: File access managing system
Inventor: OHAMA TSUNEICHI
IPC: G06F21/60
Filed: 1987-04-10
Abstract: PURPOSE:To surely protect the files by using a user ID, a password and a circuit address of a system as the parameters for designation of the secrecy protection. CONSTITUTION:The control mechanism of an operating system 2 of a CPU 1 consists of the file definition control which defines the attributes of files, the work station control which secures the direct interface with hardware, and the file managing control which controls at every file and secures the direct interface with the file of a disk device. A user approval code is checked with the registered one. When the coincidence is obtained between both codes, the addresses are checked with each other when an input interruption receives the designation for protection of the secrecy. When the coincidence is obtained between both addresses, the file managing control is started to deliver the control. When no coincidence is obtained from said code and address collations, an access injustice message is given in reply to a remote work station. Thus the files are surely protected.
Patent JP-H04318115-A (JP)
Title: Method for removing tin from molten iron
Inventor: MATSUO TORU
IPC: C21C7/00
Filed: 1991-04-18
Abstract: PURPOSE:To vaporize and remove tin at high efficiency by specifying sulfur content in molten iron at the time of refining by removing tin from the tin- containing molten iron with Ar plasma under reduced pressure. CONSTITUTION:In a reducing pressure treating chamber 4 which can execute evacuation, the tin-containing molten iron 2 is optionally housed in a vessel 1 and connected with a positive pole. On the other hand, a water-cooling type plasma torch 3 is set in opposite thereto above the molten iron 2, the pressure in the vessel 4 is reduced (desirably, about 150Torr). While allowing Ar gas to flow from a nozzle at tip part of the torch 3, by impressing high voltage between the molten iron 2 and the torch 3, the plasma condition is formed and gas under the plasma condition is collided to the molten iron surface and the temp. is raised to promote vaporization of the tin. Then the sulfur content in the molten iron 2 is made to be >=0.07%. By this method, the tin in the molten iron 2 is vaporized and removed at high efficiency and the tin content can be reduced at least to <= about 0.06%.
Patent JP-S5421789-A (JP)
Title: Humidity display device
Inventor: FUJITO KATSUYUKI
IPC: G01N27/22
Filed: 1977-07-19
Abstract: PURPOSE: To obtain a humidity display device of a simple constitution and high accuracy by using a capacity type humidity detecting element of high accuracy and respensiveness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5211592-A (JP)
Title: Device of feeding oil in a controlled manner to a hydraulic buffer
Inventor: SATOU KENJI
IPC: F16F9/00
Filed: 1975-07-15
Abstract: PURPOSE: To automatically supply oil in a controlled manner to cope with the oil leadage from the hydraulic cylinders of a buffer for a winch that is expanded between a ship and a ship to convey substances. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03288086-A (JP)
Title: Corrugated tube
Inventor: NISHIMURA MASAKAZU
IPC: F16L33/00
Filed: 1990-03-30
Abstract: PURPOSE:To enable the connection of a corrugated tube without a tube joint and improve the flexibility and flattening strength a connection part by forming corrugation along the whole length including a diameter-enlarged socket part, and providing a plain tube insertedly on the inner surface of the diameter- enlarged socket part. CONSTITUTION:A corrugated diameter-enlarged socket 1a is provided with a plain tube 2, having an outwardly folded part 2a formed on one side, inserted by a process of pressure-fitting, bonding, fusing or the like. A sealing compound 3 is placed between the folded part 2a and the tube end of the corrugated diameter-enlarged socket part 1a, and ring-like packing 4 is annularly fitted along the corrugated spigot part outer peripheral surface so as to form the structure of heightening sealing performance at the time of jointing a corrugated tube. As a result, the corrugated tube can be put in connection even without a tube joint, and that the flexibility and flattening strength of the corrugated tube are prevented from being damaged.
Patent JP-H08287070-A (JP)
Title: Language speaking device
Inventor: MARUTA TOMOE
IPC: G06F3/16
Filed: 1995-04-12
Abstract: PURPOSE: To display a sentence by a language familiar with a user and to speak the sentence by the objective language. CONSTITUTION: This language speaking device speaks a sentence by a language specified by a user out of Japanese, English, Hangul, and Chinese. A CPU 201 determines a display language in response to the depression of a button 206, reads out text data corresponding to the sentence selected by the user and the display language from a ROM 202 and displays the read data on a display 204. In addition, the CPU 201 determines a speaking language in accordance with button depression executed independently of the specification of the display language, reads out voice data corresponding to the sentence and the speaking language from the ROM 202 and sends the data to a voice IC 207 to generate voice from a speaker 209.
Patent JP-H04300554-A (JP)
Title: Auxiliary implement for bathing
Inventor: MURANO YASUHIRO
IPC: A61H33/00
Filed: 1991-03-28
Abstract: PURPOSE:To offer the auxiliary implement for bathing whose object is a person to be nursed, for whom self-walking is difficult, but a part of an arm and a leg, etc., functions and seating is possible, who executes action such as movement, bathing, etc., in a state that he is seated on a chair, and action for getting onto a bathtub, etc., from a wheelchair is not required, and also, which is inexpensive, and does not necessitate rebuilding the present dwelling house, and can be used by only installing the auxiliary implement. CONSTITUTION:The auxiliary implement for bathing constitutes a characteristic feature of consisting of a fork body 3 attached so as to be freely turnable and freely movable vertically to a supporting shaft 4 having a handle 5 provided vertically in the vicinity of a bathtub 6, and a legless chair 2 supported by this fork body 5.
Patent JP-S5423387-A (JP)
Title: Semiconductor integrated-circuit device
Inventor: SEKI KUNIO
IPC: H03F3/343
Filed: 1977-07-22
Abstract: PURPOSE: To avoid an increase in distortion rate caused by a parasitic substrate current, by connecting a substrate to the only reference potential terminal of an output circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11276344-A (JP)
Title: Cooking device
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce standby power and to improve an energy saving effect by automatically interrupting main power supply to a main body at the time of not using a cooking device and automatically restoring the main power supply by an operation accompanying a cooking start operation corresponding to a state before main power interruption. SOLUTION: When a pot 2 is detached from an inner frame 3, a pot switch 7 detects it and continues an OFF state as it is in the case of the OFF state. On the other hand, in the respective cases of rice cooking, heat insulation and reserved rice cooking, the operation is stopped and the detection of the mounting presence/absence of the pot 2 by the pot switch 7 is waited for. Then, when the mounting signals of the pot 2 from the pot switch 7 or operation signals from an operation switch are not present within prescribed time (five minutes, for instance) after starting the detection of the mounting presence/absence of the pot 2, the main power supply to the main body 1 is turned OFF and a state at the point of time of interrupting the main power is stored in a storage means.  Thereafter, when the pot 2 is mounted and the pot switch 7 is turned ON, the operation is restarted based on stored contents stored in the storage means.
Patent JP-S60230813-A (JP)
Title: Molding method of framed lens
Inventor: KOGURE KAZUO
IPC: B29C39/18
Filed: 1984-04-29
Abstract: PURPOSE:To obtain a lens free from a tapered surface due to draft on the external circumference surface of a frame by injecting plastics to the cavity formed on the external circumference of the glass lens through a pair of frame molding dies moving in a direction rectangular to the moving direction of a lens holder and molding the frame in one body with the external circumference of the glass lens. CONSTITUTION:A lens 26 is centered automatically and gripped by the fixed and the movable holders 27, 28 so that the external circumference of the lens 26 protrudes from the outside of each lens holder 27, 28. Each frame molding die 30, 31 are moved in the direction approaching to each other, the lands 30a, 31a are brought into contact with each other, their respective notches 36, 37 are let to abut on the external surfaces of the gripper ends of each lens holder 27, 28 and the cavity 29 is provided on the external circumference of the lens 26 along with these lens holders 27, 28. Then plastics are injected from the gate 40 into the cavity 29 to mold the lens frame 32 in one body with the external circumference of the lens 26.
Patent JP-H06302321-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: YAHAGI SEIJI
IPC: H01M10/05
Filed: 1993-04-14
Abstract: PURPOSE:To obtain a nonaqueous electrolyte battery with high voltage, high energy density, high discharge capacity, high voltage-resistance, and high reliability. CONSTITUTION:A nonaqueous electrolyte battery at least comprising a negative electrode using lithium or a substance capable of absorbing/releasing lithium as the active material, a lithium ion conductive electrolyte, and a positive electrode using a metal oxide as the active material. Steel containing 17-20wt.% chromium, 1.75-2.5wt.% molybdenum is used as a positive component which is directly in contact with the positive active material, or electrically connected to the positive active material and in contact with the electrolyte. The steel is easily worked and less expensive, and the battery with high voltage, high energy density, and high charge/discharge performance can be fabricated. The steel is effective for a battery to which long stability is required.
Patent JP-S62244231-A (JP)
Inventor: TAKIZAWA HIROSHI
IPC: H02J7/00
Filed: 1986-04-16
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-H09271821-A (JP)
Title: Removal method by cooling of skid mark component
Inventor: HIRAISHI YUICHI
IPC: B21B37/76
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To remove the skid mark by providing a header having a plurality of water injection nozzles between preceding stage stands and executing opening/ closing of nozzles with a solenoid valve so as to partially cool a rolling stock. SOLUTION: Between preceding stage stands of a hot finishing mill, plural cooling water headers 7, in which plural cooling water injection nozzles 8 are arranged in the width direction at a prescribed interval, are arranged at a prescribed interval. A three way selector solenoid valve 22 connected to an air supply pipe 23 and air exhaust pipe 24 is arranged at the upper part of header 7. By switching the three way solenoid valve 22 to switch air supply to a cylinder chamber 18 and supply air, a stop valve 15 closes a cooling water passage 13 by compressing a coil spring 19 to be switched to air exhaust and a cooling water passage 13 is opened. By this method, on/off of cooling water injection from the cooling water injection nozzles 8 to rolling stock is executed in high response, the rolling stock is partially cooled, the skid mark of rolling stock is removed.
Patent JP-H11283197-A (JP)
Title: Method and device for displaying number of cars in parking lot
Inventor: EGUCHI NORIO
IPC: G08G1/14
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for displaying number of cars in parking lot in which a vehicle passing through an entrance/exit is detected and the number of these cars is counted and displayed while using an image photographing a parking lot neat the entrance/exit. SOLUTION: An image processor 9 finds a difference between the area of the image provided by a television camera 1 and defined near the entrance/exit and the area of an image defined near the entrance/exit in the state that no cars exist beforehand, and the traveling direction and number of cars are detected from the difference between the patterns of the difference detected between these two areas. Then, the cars parked in the parking lot are found from the detected number of cars and displayed on a display device 8.
Patent JP-H05255709-A (JP)
Title: Joining method for material to be joined selected from metals or ceramics and joining agent used therein
IPC: B22F3/02
Filed: 1992-03-11
Abstract: PURPOSE:To enable joining at a temp. lower than the melting temp. of metals in air by using an adhesive formed by diffusing and penetrating metallic particulates having grain sizes of a specific value or below into a high-polymer layer. CONSTITUTION:The particulates of metals (oxides), (gold, silver, copper, iron, zinc, cerium, etc.) having <=100nm diameter to be used as the joining agent have the effect of lowering the sintering temp. More specifically, the joining agent consisting of gold (1063 deg.C melting temp.) as the blank material of the particulates is metallized at 750C. Further, the copper oxide in the high polymer is placed in a reduction atmosphere state and is reduced to copper to improve joining strength if a high-polymer composite contg. the particulates of, for example, the copper oxide, is used as the joining agent. The added metal improves the wettability with the material to be joined, thereby preventing the flow of the joining agent and intensifying the metallized layer.
Patent JP-H06271491-A (JP)
Title: Fluorohydrocarbon azeotropic composition and azeotrope-like composition
Inventor: SEKIYA AKIRA
IPC: C07C23/08
Filed: 1993-03-23
Abstract: PURPOSE:To provide a new compound free from fear of ozonosphere destruction. CONSTITUTION:The objective azeotropic composition and azeotrope-like composition each comprising 1,2,3,3,4,4,5,5-octafluorocyclopentane and cyclopentane. These compositions, free from any fear of ozoneosphere destruction, can be made into compositions useful as detergent solvents.
Patent JP-S59213401-A (JP)
Title: Vacuum multistage open type heat exchanger
Inventor: YAMAZAKI YASUO
IPC: B01D1/00
Filed: 1983-05-18
Abstract: PURPOSE:To efficiently produce fresh water from seawater with an evaporation method by separating a vacuum tank with an open type heat exchanger, and exchanging and transferring the heat through steam. CONSTITUTION:A vacuum tank, insulated with a heat exchanger A having an evaporating surface, is separated into plural stages. A cooling pipe 3 is passed through the uppermost stage, and the high-temp. seawater is allowed to flow into the lowermost stage or the influent seawater is heated. By storing the seawater in each stage of the heat exchanger A, the heat released from the high-temp. seawater in the lowermost stage passes through each stage to heat and evaporate the seawater at every stage. The fresh water which is condensed in each stage is taken out from a water collecting pipe 4.
Patent JP-H03288053-A (JP)
Title: Oil pump for transfer
Inventor: YAMAZAKI SABURO
IPC: F16H57/02
Filed: 1990-04-04
Abstract: PURPOSE:To facilitate layout and also formation of oil passages and piping by providing a gear to be meshed with either one of chain sprockets provided on the rear wheel driving shaft and front wheel driving shaft of a transfer for a four-wheel drive vehicle, and disposing an oil pump on this gear shaft. CONSTITUTION:A gear 12 meshed with a chain sprocket 8 is rotatably provided on a case partition plate 2, in a position surrounded by a chain 11, through a shaft 13 and a bearing 14. The inner rotor 15a of a trochoid gear system oil pump 15 is fixed to the front protruding part of the shaft 13, and an outer rotor 15b is fitted to the periphery of the inner rotor 15a. This outer rotor 15b is fitted rotatably into a pump case 15c jointed to the case partition plate 2 by a bolt 16. The whole axial length of a transfer unit is thereby shortened to facilitate layout. Furthermore, since the oil pump 15 is formed independently of the other transfer members, the formation of oil passages and piping become easy.
Patent JP-S6124083-A (JP)
Inventor: RANDOORU DABURIYUU KUTSUKU
IPC: G11B23/50
Filed: 1985-04-24
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-S6485939-A (JP)
Title: Production of fluorine-containing alicyclic diol
Inventor: KUBO MOTONOBU
IPC: C07C41/20
Filed: 1988-04-11
Abstract: PURPOSE:To produce the title compound which is used as a starting substance for resin excellent in resistances to heat, water and weather, in high yield in a short time, by hydrogenating a fluorine-containing aromatic diol which is formed by addition reaction of hexafluoracetone to an aromatic compound. CONSTITUTION:A fluorine-containing aromatic diol of formula I (Ph is divalent organic group having at least one of aromatic group) such as bis(1,1,1,3,3,3- hexafluoro-2-hydroxyisopropyl)benzene is hydrogenated in the presence of a catalyst, especially effective in use of a rhodium catalyst, to give a fluorine- containing alicyclic diol of formula III [Ph (H) is divalent organic group having at least one of perhydroaromatic group] such as bis(1,1,1,3,3,3-hexafluoro-2- hydroxyisopropyl)cyclohexane. The product is useful as a starting substance for epoxy resins, polyurethane resins, polyester resins, or the like.
Patent JP-H03286056-A (JP)
Title: Executing method for unit house
Inventor: YAMAGAMI HIROSHI
IPC: E04B1/348
Filed: 1990-04-02
Abstract: PURPOSE:To have more latitude in a design for the arrangement of rooms by constructing a special house unit in which each joint between temporary columns and beams is made as a roof beam type and width alone is made to be smaller than that of the standard house unit, in parallel with the standard house unit. CONSTITUTION:A frame 12 of a special size house unit 11 is composed of temporary columns 13, upper beams 14, 15 and lower beams 16, 17, its width W2 alone is made to be smaller than a width W1 of the standard house unit 2, and depth L and height H are made to be equal. Each joint between these temporary columns and upper beams is made as a roof beam type and each of upper beams 6 of the standard house unit 2 is joined to each outside end face of columns 4 as a continuous column type structure. Both units are then constructed in parallel in the building site and after these beams are joined to each other, the temporary columns 13 of the special unit 11 are removed. With this method, the construction cost can be reduced and latitude in a design for the arrangement of rooms can be enlarged by providing a large space in the unit house.
Patent JP-S63255612-A (JP)
Title: Phase modulation type optical fiber gyroscope
Inventor: SONOBE HISAO
IPC: G01C19/64
Filed: 1987-04-13
Abstract: PURPOSE:To obtain a small-sized high performance optical fiber gyroscope, by providing a synchronous detection means capable of changing the frequency of a synchronous signal and a small-scale numerical value operation part to a signal processing part. CONSTITUTION:When the frequency and amplitude of the driving voltage E10 from a voltage controller 14 are set to predetermined values considering the characteristic of a phase modulator and the total length of the optical fiber of an optical fiber loop 4, various frequency components are contained in the output voltage E2 of a photoelectric converter part 6. A synchronous detection part 7 changes over a change- over switch corresponding to a synchronous signal E1 and the same component as the fundamental frequency component of the signal E1 in the various frequency components contained in the voltage E2 and the higher harmonic component thereof are collectively subjected to full-wave rectification and smoothed by a low-pass filter to obtain DC like detection output E3. A numerical value converting part 8 holds the output E3 as a sample corresponding to the order signal E4 from a numerical value operation part 9 and further digitized the same to output a numerical value signal E5. The operation part 9 performs the taking-in of the signal, the output of the order signal of the other part and, further, various operations to output a digitized output angular velocity OMEGAout as final output.