baber/WOPTO huggingface dataset:
Patent JP-S51113143-A (JP)
Title: Constant voltage circuit
Inventor: UCHIKOSHI KOUJI
IPC: G05F1/56
Filed: 1975-03-28
Abstract: PURPOSE: To ensure reliable operation of a constant voltage circuit, with which commercial source voltage is converted by a DC-DC converter after direct rectification. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03242148-A (JP)
Title: Deodorizing device
Inventor: WATABE TOSHIYA
IPC: B01D53/86
Filed: 1990-02-19
Abstract: PURPOSE:To use all the generated ozone for reaction with odorous components so that remarkable improvement in deodorizing effect is made by constituting the discharge electrode of a corona discharger which generates the ozone of an ozone decomposing catalyst layer and bringing air contg. the odorous components into contact with this ozone decomposing catalyst layer. CONSTITUTION:Corona discharge is generated between the electrode 6 and the ozone decomposing catalyst layer 7 and the ozone is generated by the corona discharge when a high frequency is impressed by a power source 5 between the electrode 6 disposed on the upstream side of an air flow passage 4 and the ozone decomposing catalyst layer 7 disposed on the downstream side. The generated ozone is decomposed to an oxygen molecule and an active oxygen atom by coming into contact with the catalyst and the active oxygen atom reacts with the odorous component in the air, thereby deodorizing the air.
Patent JP-H08211712-A (JP)
Title: Image forming device
Inventor: HIRASHIMA YASUHITO
IPC: G03G21/10
Filed: 1995-02-02
Abstract: PURPOSE: To prevent the flocculation of paper powder and the generation of a white streak in an image on a recording paper by stirring toner in the vicinity of the slidable contact part of a developing roller with a supplying roller with an agitator. CONSTITUTION: The toner T in a toner storage chamber 301 is supplied to the developing roller 320 in the slidable contact part, A of the supplying roller 310 with the developing roller 320, so that a toner flow T1 going toward the slidable contact part A is generated in the toner storage chamber 301 and a part of the paper powder intruded into the chamber 301 is carried toward the slidable contact pat A as well. At this time, the agitator 340 is provided in the vicinity of the slidable contact part A of the supplying roller 310 with the developing roller 320, to stir the toner in the vicinity of the part A, so that the paper powder in the vicinity of the part A is stirred and dispersed as well.  Therefore, the paper powder carried toward the part A is hardly flocculated and the paper powder with which the front part E of the slidable contact part A is clogged is hardly flocculated as well. Thus, the toner can be excellently supplied on the surface of the developing roller 320.
Patent JP-H04255680-A (JP)
Title: Interface connector
Inventor: SUDA MITSUHIRO
IPC: H01R13/719
Filed: 1991-02-08
Abstract: PURPOSE:To restrain fluctuation in electric frequency characteristic between interface signals and save a space. CONSTITUTION:An interface connector 10 is contained inside a shell 11, and it is provided with a plurality of exterior interface contact pins 13 connected to an exterior equipment (not shown), and a plurality of connector pins 14 housed inside a parts fixing lead portion 12 and employable for connection to a controller (not shown) disposed on a unit side. With this constitution, a ring-like core plate 15 is contained inside the parts fixing lead portion 12 in such a manner as to surround the plurality of connector pins 14 as a whole.
Patent JP-H09232115-A (JP)
Title: Semiconductor integrated circuit
Inventor: MAEDA AKIYUKI
IPC: H01L21/822
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To conduct a stable trimming by which a Zener diode can surely be destroyed or short-circuited by separating a plurality of resistance elements so that depletion layers extending from the resistor elements may not be brought into contact with each other. SOLUTION: Zener diodes D1, D2, D3 are parallelly connected with trimming resistors R1, R2, R3 respectively. In Zener zap trimming, there is the possibility that the trimming resistors are shorted due to the extension of depletion layers. In order to avoid this, the resistor elements are separated from each other so that the depletion layers extending from the resistor elements may not be brought into contact with each other. By this method, the resistors are not shorted due to a punch through and a stable trimming can be made which surely allows the destruction or short-circuiting Zener diodes.
Patent JP-H03243421-A (JP)
Title: Power transmission of automobile
Inventor: KAMEDA OSAMU
IPC: B60K17/348
Filed: 1990-02-19
Abstract: PURPOSE:To achieve miniturizing for a transmission that transmits the rotation of an input shaft to right and left output shafts through a decelerating mechanism as well as right and left hydraulic clutches, by storing each hydraulic clutch in a ring gear case of the decelerating mechanism, and by arranging an oil pump on the input shaft. CONSTITUTION:In a four-wheel drive car, the rotation from an engine and from a transmission is transmitted to a transfer (not shown), and the rotation from this transfer is transmitted to right and left output shafts 34, 36 on front wheel side as well as on rear wheel side through power transmissions 26 on front wheel side as well as on rear wheel side. The power transmission 26 is provided with a decelerating mechanism that engages with a ring gear 62 for which a drive pinion gear 58 of an input shaft 56 is fixed to a ring gear case 44. Right and left hydraulic clutches 92, 94 are provided in the ring gear case 44 in order to transmit the rotation thereof to the right and left shafts 34, 36. An oil pump 136 that generates oil pressure to be supplied to and discharged from each hydraulic clutch 92, 94 is provided on the input shaft 56.
Patent JP-S61200891-A (JP)
Inventor: BORISU NIKORAEBUITSUCHI REPIN
IPC: C02F3/12
Filed: 1985-02-28
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-H09224415-A (JP)
Title: Direction detector, traveling state display device and traveling controller for work wagon
Inventor: KAWASE MUNEYUKI
IPC: G06T1/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a direction detector for a work wagon improved in steerage and operability and capable of quickly and appropriately detecting a direction by performing columnar direction discrimination processing corresponding to a processed operation area inside the image pickup screen of an image pickup means by an image processing means. SOLUTION: The image pickup means S1 picks up images in a state where the number of the columns of the processed operation areas arranged in a machine body horizontal width direction is more than the number of the processed operation areas arranged in a machine body back and forth direction in the respective columns and the image processing means GS performs the columnar direction discrimination processing for obtaining an inclination for a straight line for connecting the set number of picture elements extracted corresponding to the processed operation areas inside the image pickup screen of the image pickup means S1 for all the picture elements and turning the direction of the straight line corresponding to the inclination whose frequency becomes the maximum frequency as the columnar direction of the processed operation areas.  Also, it is preferable that the image processing means GS extracts representative picture elements for the respective processed operation areas and performs the columnar direction discrimination processing for the plural straight lines for connecting the respective representative picture elements with each other.
Patent JP-S63207792-A (JP)
Title: Perpendicular chute
Inventor: KOIZUMI KENICHI
IPC: B62B1/20
Filed: 1987-02-23
Abstract: PURPOSE:To improve safety against a strong wind in an evacuation perpendicular chute at the time of a vessel accident by making tubular a lengthy chute main body which has unified meandering bag-shaped slide-down passage formations, and connecting to this a lengthy tubular approach passage main body which has a deceleration passage and an escape opening. CONSTITUTION:When a first evacuee slides down along a meandering slide-down passage 12 and reaches an approach passage 8, he is caught at the funnel-shaped deceleration passage 81 of the approach passage 8. And the evacuee slides down more or less in a twisted way along the deceleration passage 81, and falls slidingly into the next deceleration passage 81 through a small diameter exit 812, and reaches a platform 2. And he gets out of an escape window 82 and prevents swinging by fixing the approach passage 8 to the platform 2. At this time, the evacuee falls slidingly along the fitting line of a large inclination angle theta1, but since the escape window 82 opens at the lower part of the large inclination angle theta1, he falls slidingly in a direction in which the escape window 82 is not open, and has no fear of jumping out of the escape window 82. Safety can thus be secured against a strong wind.
Patent JP-S56133343-A (JP)
Title: Cured material consisting of grain flour essentially
Inventor: ROUYAMA KOUICHI
IPC: C08L3/00
Filed: 1980-03-24
Abstract: PURPOSE: A cured material, obtained by incorporating a fibrous material with grain flour, and kneading the mixture under heating, having the extensibility similar to that of clay for clay work, and capable of working, e.g. stringy or light molded article.  
     CONSTITUTION: Grain flour is incorporated with 0.2W5wt%, preferably 0.5W 3wt%, fibrous material having a length of 0.1W6mm, and then mixed under heating at 60W140°C. If the cured article contains an aqueous or waterdispersible vinyl acetate adhesive and an oil, the effect is particularly remarkable. The cured article is filled in a container, enclosed and stored therein. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01213777-A (JP)
Title: Ic card having message editing function
Inventor: SEKI JUNJI
IPC: G06K19/07
Filed: 1988-02-20
Abstract: PURPOSE:To freely change the form of a message by editing input data in accordance with an editing pattern taken out of a message editing file. CONSTITUTION:When a writing (WRITE) command C is received and when it is written that a message editing (MED) is not necessary, an ordinary writing processing is executed. When it is written that the editing is necessary, an editing (EDIT) pattern is taken out from an MED file 30 based on (MED) No., the writing record is edited in accordance with the editing pattern and stored into a data file 140. When a reading (RED) command C is received and it is written that the MED is not necessary, the ordinary reading processing is executed. When it is written that the MED is necessary, the editing pattern is taken out from the MED file 30 based on the MED No., a reading code is edited in accordance with the editing pattern and sent to the sender of the command C.
Patent JP-2000233627-A (JP)
Title: Air conditioner for vehicle
Inventor: KAMIYA TOSHIFUMI
IPC: B60H1/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce trouble relating to air conditioning utilizing a function of a swing louver changing a blow direction of the conditioning air without a touch of an occupant. SOLUTION: Aiming at a fact that, in the case of on/off blowing conditioning air relating to an occupant, troublesomeness relating to the conditioning air can be reduced as compared with in the case of continuously blowing the conditioning air to the occupant, in the case where swing louvers 43, 46 are swing operated in at least air conditioning transient period, blower control voltage applied to a blower motor of a blower is corrected so as to increase as compared with in the case that the swing louvers 43, 46 are fixed to one direction, so that a blow amount of the conditioning air blow off from each FACE blow port 21a, 21b is increased.  In this way, cooling ability of an air conditioner unit in the air conditioning transient period can be utilized to a maximum limit, and a discomfort feeling by insufficiency of an air amount, when the swing louvers 43, 46 are swing operated, can be reduced.
Patent JP-H10221569-A (JP)
Title: Optical connector structure
Inventor: KAWAHARA AKIRA
IPC: G02B6/38
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a simple structured optical connector which prevents a knob and a housing from being removed, by reinforcing them. SOLUTION: In this optical connector, a knob 7 which is installed in a plug frame 1 which has a ferrule in its shaft center such that the knob can axially slide and a housing 11 which had a plug engaging piece 13 projected into a central plug insertion hole 12 are fixed each other by engaging means. One end of the connector is formed in a connector plug (A), and another end is formed in a connector joint (B). The knob 7 and the circumference of the housing 11 are covered and pressure bonded by metal plates 17, 18.
Patent JP-S53122941-A (JP)
Title: Manufacturing method of heating element
Inventor: YAMAZAKI KATSUHIRO
IPC: H05B3/48
Filed: 1977-04-04
Abstract: PURPOSE: To prevent damage of heating element by reducing electric power in case of a loss of liquid in heating the liquid with heating element where the positive characteristic theremistor is inserted in a metal pipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55130928-A (JP)
Title: Preparation of perfluoro-2-butanone and perfluorobutyryl fluoride
Inventor: TOUTSUKA TAKASHI
IPC: C07C67/00
Filed: 1979-03-31
Abstract: PURPOSE: To prepare the title compounds useful as a modifying monomer, a solvent for synthetic resins, or intermediate thereof advantageously, by bringing perfluoro- 1-butene and oxygen into contact with chromium or rhodium oxide as a catalyst.  
     CONSTITUTION: Perfluoro-1-butene and oxygen are brought into contact with chromium or rhodium oxide, preferably a trivalent one, as a catalyst at 150W400°C, preferably 200W330°C, to give perfluoror-2-butanone and perfluorobutyryl fluoride. Preferably, the catalyst is dried or preheated at 300W500°C in an inert gas, e.g. nitrogen, before use. The deactivated catalyst can be reactivated by heating it in air at 350W500°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58155773-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/04
Filed: 1982-03-11
Abstract: PURPOSE:To lengthen the service life of a small number of carriers, and to increase output currents by laminating nonsingle crystalline layers without mixing mutual impurities in respectively independent reaction chamber and forming PIN<->N or NIP<->P junctions. CONSTITUTION:Substrates 1 are entered into a reserve chamber 23, air is discharged, N2 21 is filled, a door 55 is opened and closed, and the substrates are heated at approximately 400 deg.C in a heating chamber 24. The concentration of O2 in a growth layer can be reduced up to 1X10<17>-1X10<15>cm<-3> through the treatment. IN<->N Layers are each laminated onto P type SixO1-x (0<x<1) in succession in the predetermined thickness through plasma vapor growth without being brought into contact with atmospheric air in the reaction chambers 25-28. The mixing of the impurities of adjacent reaction chambers is prevented in the reaction chambers at the same time, and the concentration of the impurities is brought to 5X10<16>cm<-3> or less in I layers and to approximately 7X10<16>-1X 10<18>cm<-3> in P or N layers. According to such a constitution, a small number of carriers among carriers generated by light irradiation are easily drifted to an electrode, the service life of the carriers is lengthened, and large output currents are obtained.
Patent JP-H03241390-A (JP)
Title: Monitor device
Inventor: KANDA YUICHI
IPC: H04N5/64
Filed: 1990-02-20
Abstract: PURPOSE:To constitute this monitor device so that each one can set it to an optimal angle in accordance with necessity by selecting arbitrarily an air ventilation hole of the bottom face of a housing and attaching a supporting leg by engaging an engaging piece of a base body to its edge side, erecting an oscillation piece until a lock piece is engaged, and fixing the oscillation piece. CONSTITUTION:On the bottom face 4, plural pieces of legs 10 are provided projectingly in advance, the bottom face 4 is formed inclined by a prescribed angle against the front of a housing 3, and when this fixed inclination is inconvenient, a supporting leg 11 is engaged to an arbitrary air ventilation hole 7 of the bottom face 4. That is, a detaining piece 16 is inserted into the air ventilation hole 7 of the bottom face 4 of the housing 3 which is considered to be optimal and detained to one edge side 14 of the air ventilation hole 7, and subsequently, a detaining piece 15 is pushed into the adjacent air ventilation hole 7, and the supporting leg 11 is attached. Next, an oscillation piece 13 is raised to the maximum turning position and locked by a lock piece 19, and a desired inclination is set against the leg 10 of the display surface side of a CRT 2. In such a way, even one can set the monitor device at an optimal angle in accordance with necessity.
Patent JP-S62196667-A (JP)
Title: Electrophotographic sensitive body
Inventor: YAMAZAKI MUTSUKI
IPC: G03G5/08
Filed: 1986-02-24
Abstract: PURPOSE:To prevent insulation breakdown and layer exfoliation by providing a conductive substrate, barrier layer formed of lead sulfide on the conductive substrate and photoconductive layer formed of amorphous silicon on the barrier layer. CONSTITUTION:The barrier layer 2 disposed on the conductive substrate is formed of PbS. The PbS layer is formed by vacuum deposition or chemical vapor deposition. A base body 1 on which the barrier layer 2 is formed is installed in a plasma CVD device and after the inside of the device is evacuated to 10<-5>-10<-3>Torr, the base body is heated ndda gas contg. an Si element and at need, a gas contg. the element belonging to the group III or V of periodic table are introduced into the chamber. The evacuation rate of the evacuation system is adjusted to attain a stationary state and thereafter, high frequency electric power is imprssed between the electrodes in the chamber to form an a-Si photoconductive layer 3 on the barrier layer 2. The insulation breakdown and layer exfoliation are thereby prevented.
Patent JP-S55142539-A (JP)
Title: Inorganic gel and its preparation* and inorganic paper* film* fiber* board and coating manufactured from said inorganic gel and these preparation
Inventor: JIYOOJI EICHI BIOORU
IPC: C01B33/24
Filed: 1980-03-26
Abstract: The present invention is related to the production of crystal-containing gels and papers, films, fibers, boards, and coatings made therefrom. The process for making the gels comprises three general steps: first, a fully or predominantly crystalline body is formed containing crystals consisting essentially of a lithium and/or sodium water-swelling mica selected from the group of fluorhectorite, hydroxyl hectorite, boron fluorphlogopite, hydroxyl boron phlogopite, and solid solutions among those and between those and other structurally-compatible species selected from the group of talc, fluortalc, polylithionite, fluorpolylithionite, phlogopite and fluorphlogopite; second, that body is contacted with a polar liquid, desirably water, to cause swelling and disintegration of the body accompanied with the formation of a gel; and, third, the solid:liquid ratio of the gel is adjusted to a desired value depending upon the application therefor. Where papers, films, fibers, boards, or coatings are desired, such are prepared from the gel, and, to impart good chemical durability thereto, are thereafter contacted with a source of large cations to effect an ion exchange reaction between the large cations and the Li+ and/or Na+ ions from the interlayer of the crystals, and the products then dried. Glass-ceramic bodies are the preferred starting materials.
Patent JP-S51114019-A (JP)
Title: A television picture receiver
Inventor: SHINKAI KINYA
IPC: H01J29/00
Filed: 1975-03-31
Abstract: PURPOSE: Design of a projector type receiver to allow projection on screen of images reproduced on the fluorescent screen of the picture tubes, ensuring, at the same time, improved focussing based on absence of beam current variation despite deviations in the characterstic curve. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06249420-A (JP)
Title: Method and device for disposing waste liquid
Inventor: YAMAZAKI SHIGERU
IPC: F23G7/04
Filed: 1993-02-26
Abstract: PURPOSE:To enable disposing of waste liquid at a reduced environmental pollution by vaporizing water in the waste liquid and concentrating it by its indirect heating. CONSTITUTION:Waste liquid conveyed by a waste-liquid pump 35 into a heating chamber 6 of an indirectly heating means 3 in a multistage waste liquid-treating furnace 1 undergoes indirect heating on an upper-stage heating hearth 5 with stirring and transfer and is dropped on a lower-stage heating hearth 5. On the lower-stage hearth 5 also the waste liquid is stirred and transferred and on its way forward the water contained in the waste liquid undergoes vaporization and concentration. A concentrate resulting therefrom, composed of cakelike matter and concentrated liquid is dropped on the incinerating hearth 8 of an incinerating means 4 provided next to the indirectly heating means 3 in an integral manner. The concentrate on the hearth 8 buns in an incineration chamber 10 as it is stirred and transferred. This method eliminates the emission of smoke from the disposal and enables reducing the environmental pollution, especially in relation to malodor.
Patent JP-2000242517-A (JP)
Title: Semiconductor memory
Inventor: TAKEBE KEIJI
IPC: G11C29/02
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory capable of suppressing the increase of a circuit area and also reducing test time. SOLUTION: A CPU 1 is connected to a bus 10, a signal for writing a prescribed byte part is given, and a timing generation circuit 6 is made inoperative when writing is performed to an E2PROM 4. When the E2PROM 4 starts writing, the connection of the CPU 1 to the bus 10 is disconnected and the circuit 6 is connected. While the E2PROM 4 writes for the prescribed byte part, the circuit 6 gives signals necessary to reading from a ROM 1 and writing/reading to/from a RAM 3 and performs a test. Data read from the ROM 2 and RAM 3 are stored in a data compressor 7. When the E2PROM 4 finishes writing, the circuit 6 is made inoperative, the CPU 1 is connected to the bus 10, and a signal necessary to the writing of the next prescribed byte is given.