baber/WOPTO huggingface dataset:
Patent JP-H04367264-A (JP)
Title: Semiconductor element and its manufacture
Inventor: KAWAKAMI YUKIYA
IPC: H01L27/06
Filed: 1991-06-14
Abstract: PURPOSE:To provide a semiconductor device which can reduce the number of elements used in its XOR and XNOR circuits and improve the degree of integration and operating speed of the device and its manufacturing method. CONSTITUTION:An n-type channel 3 and p-type layer 2 constituting a p-type channel are formed on an n-type substrate 1 immediately below a metallic film 7 constituting a gate with an insulating film 6 in between and the channel 3 constitutes an n-channel depression MISFET together with an n-type source- drain area 4. The p-type channel constitutes a p-channel JFET together with a p-type source-drain area 5 and the n-type MISFET and p-type JFET use a common gate and intersect each other at right angles.
Patent JP-S6123215-A (JP)
Title: Data production method
Inventor: TANAKA YUTAKA
IPC: G05B19/42
Filed: 1984-07-11
Abstract: PURPOSE:To calculate the data on cross lines by designating at least two simple forms constituting a 3-dimensional form and comparing them with a simple form which is checked by the 3rd coordinate value obtained from the 1st and 2nd coordinates. CONSTITUTION:A straight line 100 is estimated at a proper position within an X-Y plane, and a section of a 3-dimensional form including said straight line is decided to a plane vertical to the X-Y plane. A curved surface body 20 and a cone 22 have (z) coordinates z1 and z2 decided by equations I and II. Then the larger one of both coordinates is selected for a 3-dimensional form where the body 20 and the cone 22 are synthesized. Under such conditions, z1>z2 and z1<z2 are satisfied with PA and PB and PC and PD on the line 100 respectively. Thus the cone 22 protrudes over the body 20, and the values of z1 and z2 are inverted to each other when a cross line 24 satisfies z1=z2. Thus the coordinate value is obtained for such boundary.
Patent JP-S623632-A (JP)
Title: Torque detector
Inventor: SHIMIZU YASUO
IPC: G01L5/22
Filed: 1985-06-28
Abstract: PURPOSE:To stabilize a steering power to improve the steering capacity by supporting a relative rotational displacement proportional to the steering torque generated between the first and the second shafts by a cam mechanism and a flat spring so that flexibility is provided in the axial direction. CONSTITUTION:A torsion bar 8 consisting of an elastic member is provided between the first shaft 1 and the second shaft 2 which are provided freely rotatably to generate the relative rotational displacement proportional to the torque applied between both shafts. A cylinder member 10 is fitted loosely to the outside periphery of the first shaft 1, and the flat spring whose one end is fixed to the end face of this member 10 and the other end if fixed to the first shaft 1 is provided, and the property that rigidity is low in the axial direction and is high in the radial direction is used to support it freely movably in the axial direction. A roll 17 of a ball-and-roller bearing supported freely turnably on the side face of the second shaft and a cam face 13a provided on the end face of the cylinder member 10 are engaged to convert the rotational displacement proportional to the torque to displacement in the axial direction of the cylinder member 10. Thus, the steering power is stabilized to improve the steering capacity without being affected by the force of friction.
Patent JP-H05329063-A (JP)
Title: Bathtub
Inventor: SHINDO KOJI
IPC: A47K3/02
Filed: 1992-06-03
Abstract: PURPOSE:To freely change the color of a bathtub without replacing the bathtub. CONSTITUTION:A transparent skin layer 7 is formed on the surface, and a color liquid accommodation space A which can freely accommodate a color liquid L is formed in sealing enabled form between a structure body 8 having a bathtub shape and the transparent skin layer 7, and a feeding part 9 which can feed the color liquid L for the color liquid accommodation space A is installed and a discharge part 10 which can discharge the color liquid L from the color liquid accommodation space A.
Patent JP-S5767001-A (JP)
Title: Decomposing apparatus for water
Inventor: NAKANISHI HIROSHI
IPC: C25B9/00
Filed: 1980-10-14
Abstract: PURPOSE:To obtain gaseous oxygen and gaseous hydrogen in a separate state by attaching a window for irradiating light to one side of a semiconductor plate to a water container divided by the plate into 2 chambers each provided with a gas leading outlet and communicating with each other at the bottom part. CONSTITUTION:A container 11 is a one for holding water at the inside, and it is divided into an oxygen generating chamber 13 and a hydrogen generating chamber 14 at the central part by a vertical wall 12 suspended from the ceiling of the chamber. Said 2 chambers communicate with each other at the bottom part so that liq. is circulated through the container. A light transmitting window 18 for irradiating light to a semiconductor plate 15 from the outside is attached to the side wall 17 of the container 11 at the side of the chamber 13. The upper parts of the chambers 13, 14 are provided with gas leading outlets 19, 20 for leading out generated gaseous oxygen and gaseous hydrogen, respectivity.
Patent JP-H0661844-A (JP)
Title: Imperfect decoding address generator and method for its generation
Inventor: IRUYON KIMU
IPC: G01R31/3181
Filed: 1993-05-24
Abstract: PURPOSE: To provide an incomplete decoding address generator which counts the addresses by increasing the count value up to a level that is selected by a user and also decreasing the count value from the said increased level. CONSTITUTION: An incomplete decoding address generator 10 consists of plural sequential start type bit generators 12'1 to 12'k , which are connected to each other and produce each bit for the address counting respectively. Every bit generator can be preset in at least a logical state, and at least one of these generators can be preset in one of two logical states. A control circuit 30' presets the bit generators based on the initial value set by a user to increase the count value of addresses of the sequentially started bit generators up to the initial value and then to decrease the count value from the initial value.
Patent JP-S624372-A (JP)
Title: Semiconductor device
Inventor: MIZUTANI YOSHIHISA
IPC: H01L21/8247
Filed: 1985-07-01
Abstract: PURPOSE:To obtain the device easy to write and read information by enhancing a capacity between a control gate and a floating gate by arranging a cutout in a part of the control gate and providing an extended part of the floating gate in said cutout. CONSTITUTION:The surface of a P-type silicon substrate 101 is isolated into an insular form by a field oxide film 102 and an oxide film 103 is formed and followed by formation of a control gate 104 by patterning. At this time, a cutout is arranged in a part of the gate 104. Next, after forming an oxide film 105 which insulates the gates, a polysilicon film 106 is deposited, which is then etched selectively to form a floating gate 107. After that, an oxide film 108 is grown around the gate 107 and source and drain regions 109 and 110 are formed. An SiO2 film 111 is deposited and electrodes 113 and 114 are formed.
Patent JP-S6034415-A (JP)
Inventor: ITOU MITSUMASA
IPC: A47G33/02
Filed: 1983-08-03
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-H08286244-A (JP)
Title: Camera control mechanism
Inventor: MIURA YASUAKI
IPC: G03B17/00
Filed: 1996-06-05
Abstract: PURPOSE: To provide a camera control mechanism having a spare winding mechanism for executing film winding by driving a film feeding motor with releasing in a rear cover opening condition for a specified period. CONSTITUTION: This camera control mechanism is provided with a rear cover 119, a rear cover switch member SW3 for detecting the open condition of the rear cover 119 and a film feeding means 52 for executing film feeding, and when the open condition of the rear cover 119 is detected by the rear cover switch member SW3, the film feeding means 52 is driven for a specified period.
Patent JP-S5845034-A (JP)
Title: Matrix for producing press mold
Inventor: OBARA KOUJIROU
IPC: B29C44/12
Filed: 1981-09-10
Abstract: PURPOSE:To produce a durable press mold, by mounting a reinforcing frame to the peripheral parts of the undersurface of a base plate having the same shape as one side of the shell of heat insulator, and filling the frame with a foamed synthetic resin. CONSTITUTION:The reinforcing frame 2 comprising square timbers is mounted throughout the peripheral parts of the undersurface of a base plate 1. A foamable urethane 3 having a specific gravity of 0.09-0.11 is poured in the frame, and  is foamed to fill the frame. The swelled part of the foamed resin is cut off to level the surface.
Patent JP-H038665-A (JP)
Title: Manufacture of optical fiber coil
Inventor: KUBO YUJI
IPC: B65H54/02
Filed: 1989-06-07
Abstract: PURPOSE:To stabilize tensile strength and prevent an optical fiber from receiving more side pressure than it requires by providing such a constitution as integrating one reel of two different feed reels with a take-up reel, when, the other reel is delivered, and rotating the take-up side to take up the optical fiber. CONSTITUTION:When an optical fiber 17 is symmetrically wound around the middle point of the whole length of the optical fiber 17 with this middle point as the lowest layer, one feed reel of two different feed reels 14A, 14B on which the optical fiber 17 is wound from the both ends to the middle point is integrated with a take-up reel 13 when the other feed reel is delivered. The integrated take-up reel 13 and feed reel are rotated to take up the optical fiber 17.
Patent JP-H04367003-A (JP)
Title: Abnormality detecting circuit for sequence control circuit
Inventor: SUGIMASA AKITAKA
IPC: G05B19/048
Filed: 1991-06-14
Abstract: PURPOSE:To attain the automatic detection of the abnormality of a sequence control circuit with no reliance on the visual confirmation. CONSTITUTION:The changing order of the input/output signals set when a sequence control circuit 100 is normally working is stored in an internal memory of a CPU 202 included in an abnormality detecting circuit 200. Then a fact that the changed input/output signals are subject to the changing order of the internal memory is checked every time the change of contents of the input/ output signals is detected by the CPU 202. Thus the operation of the circuit 100 is confirmed.
Patent JP-S6034426-A (JP)
Inventor: YOSHIDA TOSHIYUKI
IPC: A47L11/34
Filed: 1983-08-04
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-S63311046-A (JP)
Title: Thermal accumulation type hot water feeding method and its apparatus
Inventor: MINAGAWA TSUNEHIKO
IPC: F24H7/02
Filed: 1987-06-10
Abstract: PURPOSE:To enable a high temperature water feeding to be performed with a small-sized apparatus by a method wherein an electrical energy is converted into a thermal energy and stored by a thermal accumulative agent and a heater body assembled in the thermal accumulative material and then heat of the thermal accumulative material is exchanged with water by a heat exchanger. CONSTITUTION:A surplus electrical power at night is converted from an electrical energy into a thermal energy and then stored into a thermal accumulative material 24. Water to be heated is fed into a heat exchanger 27 through a piping system connected to a water supply and the like. A thermal medium duct 26 is arranged between the portion of the thermal accumulative material 24 and the portion of the heat exchanger 27, air A of thermal medium is circulated by a blower 25, a hot air A is taken out by the thermal accumulative material 24, and heat is exchanged with water by the heat exchanger 27 so as to feed hot water of high temperature. A thermal shielding damper 28 may prevent staying water in the heat exchanger 27 from being increased in temperature unnecessarily under a natural convection of the air A when water feed is stopped.
Patent JP-S63307973-A (JP)
Title: Driver lsi for led recording head
Inventor: MIZOGUCHI TADASHI
IPC: H04N1/23
Filed: 1987-06-10
Abstract: PURPOSE:To contrive a reduction in the area of an LED recording head, by providing a plurality of transfer gates tor setting a constant current, a plurality of polysilicon fuses and a plurality of pads at junction points, on a driver LSI chip. CONSTITUTION:The ON resistance of a transfer gate 23 is set to be 1.2 times that of a transfer gate 22, for example the ON resistance of a transfer gate 24 is set to be 1.2 times that of the transfer gate 23, and the ON resistance of a transfer gate 25 is set to be 1.2 times that of the transfer gate 24. Next, the ON resistance of the transfer gate 23 is selected through measurement of the quantity of light emitted from corresponding N LED elements in a driver LSI. In this case, a pulse of voltage is impressed between pads 14, 15 to cut off a polysilicon fuse 19, and the ON resistance of the transfer gate 23 is used as a resistance. The ON resistance of the transfer gate 25 is selected for lowering a driving current in an LSI. In this case, a pulse of voltage is impressed between pads 16, 17, and the ON resistance of the transfer gate 25 is used as its resistance.
Patent JP-H074728-A (JP)
Title: Multiple air conditioner
Inventor: SUGIYAMA AKIYOSHI
IPC: F24F11/02
Filed: 1993-06-15
Abstract: PURPOSE:To provide a multiple air conditioner which can perform the setting of addresses to a plurality of indoor units without requiring human hands automatically, and in addition, without making a mistake, and can drastically reduce a load being added to workers. CONSTITUTION:A plurality of indoor units 21, 22,... are connected to one outdoor unit 10 by a pair of signal wires 20. The outdoor unit 10, when receiving an address undetermined signal from either one of the indoor units, determines an address setting mode and transmits an address setting mode signal to the signal wires 20 periodically. Each indoor unit transmits intrinsic data each time when receiving the address setting mode signal from the outdoor unit, and monitors a collision between the transmitted intrinsic data and other intrinsic data, and sets transmitting timings for the intrinsic data one after another on the basis of the priority sequence of collision data. Then, each indoor unit defines the set transmitting timing as its own address.
Patent JP-S5368408-A (JP)
Title: Pressure control valve for pump
Inventor: TAMURA KOUZOU
IPC: F04D13/16
Filed: 1976-12-01
Abstract: PURPOSE: To prevent vibration by air reservoir and misoperation by sand reservoir effectively by designing upper and lower ends of return water passage larger than contacting part of valve and valve seat and upper and lower ends of pressure receiving film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H039319-A (JP)
Title: Liquid crystal display element
Inventor: IIMURA HARUO
IPC: G02F1/1335
Filed: 1989-06-06
Abstract: PURPOSE:To improve the visual angle dependency of a display color by arranging a uniaxial medium which has positive optical isotropy so that the product of refractive index isotropy and thickness varies with a display color difference between a liquid crystal layer and a polarizer. CONSTITUTION:The uniaxial medium 32 which has its optical axis at right angles to a substrate surface 23 and also has the positive optical anisotropy is provided between the liquid crystal layer 30 and at least either of polarizers 14 and 24, and the product of the refractive index anisotropy and thickness of the uniaxial medium 32 varies according to a display color difference determined for each display picture element. The uniaxial medium having features mentioned above is realized by a liquid crystal cell which has a liquid crystal layer formed of a liquid crystal compound with negative dielectric anisotropy between substrates whose surfaces are, for example, roughened so that homeotropic orientatin is obtained. Consequently, the variation of the display color with the visual angle is reduced greatly.
Patent JP-S5569608-A (JP)
Title: Preparation of cis-1,4 polyisoprene
Inventor: OOSATO HACHIROU
IPC: C08F4/64
Filed: 1978-11-21
Abstract: PURPOSE: To obtain the title polymer efficiently without lowering catalyst activity, by connecting plural polymerizers having a common reflux condenser in series, followed by polymerizing isoprene in the presence of Ziegler catalyst while the condensed liquid being refluxed to the top polymerizer so that the polymerization temperature is controlled.  
     CONSTITUTION: The top polymerizer 2 is charged with isoprene and a solvent, e.g., n-hexane from the pipe 1, and with a Ziegler catalyst consisting of an organoaluminum compound and a titanium tetrahalide from the pipe 17 to polymerize isoprene. The reaction mixture is transferred through the pipes 3, 5, and 7 connecting the polymerizers 2, 4, 6, and 8 in series and is taken out as a rubber-like polymer from the pipe 9. The volatile components in the polymerizers are sent through the pipes 10, 11, 12, and 13 equipped in the gas-phase parts of the polymerizers to the reflux condenser 15, condensed, and refluxed through the pipe 16 to the polymerizer 2 so that polymerization temperature is controlled. The polymerization temperature is preferably maintained at 5W35°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5476557-A (JP)
Title: Tetrahydrophthalamide derivative, its preparation and formulation containing the same
Inventor: NAGASE KOUJI
IPC: A01N37/30
Filed: 1977-11-29
Abstract: NEW MATERIAL:Tetrahydrophthalamide derivatives of formula I (X is Cl, Br; R is alkyl, cycloalkyl, alkenyl, alkoxyalkyl, aralkyl).  
     EXAMPLE: N-Isopropyl-N'-(2-fluoro-4-chlorophenyl)-3,4,5,6-tetrahydrophthalamide.  
     USE: Herbicides controlling rice field weeds such as tainubie or tamagayatsuri (umbrella plant) and field weeds such as mehishiba (large crab-grass) or aobiyu (green  amaranth) without damaging crops when leguminous plants are soil treated before  germination.  
     PREPARATION: The reaction of a compound of formual II (X is Cl, Br) with a primary amine of the formula: R-NH 2  (R is alkyl, cycloalkyl, alkenyl, alkoxy-alkyl, aralkyl) gives the objective compound of formual I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5572726-A (JP)
Title: Cigarette lighter
Inventor: TANAKA NOBORU
IPC: F23Q2/30
Filed: 1978-11-21
Abstract: PURPOSE: To enable cigarette lighting safely and easily by contacting the tip of a cigarette to the face of the red heated solid body being made through the catalyst.  
     CONSTITUTION: When opening the valve of the lighter mechanism by depressing the button 5, the hydrogen gas is supplied into the solid body 8 through the discharge passage 12 of the gas flow capillery 1 from the fuel tank, then the hydrogen gas is charged from the fine passage 11 and is combined with the oxygen at the space 3 in the lighter. At the same time, the reaction is remarkably accelerated through the catalyst contained in the solid body 8, then the solid body 8 is red heated, and its face 9 being red-hot shows under the lower part of the insert hole 7, whereby the cigarette 6 is able to catch light at the surface 9 by inserting the cigarette 6 through the inserting hole 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000325168-A (JP)
Title: Fall-down preventing device for electronic apparatus
Inventor: HIZUME HIROMI
IPC: A47B97/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent an electronic apparatus or the like from slip-down and fall-down from its supporting surface in large vibration as in earthquake occurrence by fitting a gel-form body in a box-form frame so as to always protrude from a part of the upper surface and the lower surface of the box-form frame. SOLUTION: This fall-down preventing device 1 contains a gel-form body 5 with preventiveness, elasticity and adhesiveness in a box-form frame 4 consisting of a molded article or the like of plastics such as nylon. This box- form frame 4 is provided with a supporting part 6 and another supporting part 7 downside, and the supporting part 6 upside supports the circumference of the gel-form body 5 so that a large area protrudes to contact the bottom face of an electronic apparatus, and the supporting part 7 downside is formed of two thin sheets so that the backside of the gel-form body 5 protrudes in stripes to adhere to a supporting body such as a desk 3. Thereby, damage of the electronic apparatus can be prevented.
Patent JP-S5570376-A (JP)
Title: Painting method of fire-proofing paint
Inventor: NAKAYA KEIICHI
IPC: H01B13/00
Filed: 1978-11-21
Abstract: PURPOSE: To carry out the painting simple and without requiring a skilled technique by using an article comprising a releasable sheet and a fire-proofing paint comprising a polymer dispersion, an inorganic filler and a fire retardant coated thereon in case of painting an electric wire, a cable and the like.  
     CONSTITUTION: On a releasable sheet 1 such as a polyethylene sheet, vanish cloth or the like, a fire-proofing paint 2 is coated. The fire-proofing paint 2 is prepared by mixing a large amount of an inorganic filler, a fire retardant and according to necessity, non-combustible or fire retardant short fiber such as asbesto fiber, ceramic fiber and the like into a polymer dispersion and the viscosity of the said paint is adjusted to above 20,000 poises and the consistency (JIS K2809) is adjusted to 50W200 to prevent the said paint from overflowing from the releasable sheet 1. This fire-proofing paint 2 is contacted to an electric wire, cable 3 are pressed from the back side of the releasable sheet 1 to sufficiently adhere the fire-proofing paint 2 to the cable 3 and fill the voids thereof, thereafter the sheet 1 is released. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07334313-A (JP)
Title: Copying method for magnetic disk device
Inventor: SUMIYA NOBUO
IPC: G06F3/06
Filed: 1994-06-03
Abstract: PURPOSE:To shorten the time from the stop of input/output operation to its restart by restarting the input/output operation which is stopped at an input/ output stage after performing the update of a copy-destination magnetic disk device when the update incompletion of the copy-destination magnetic disk device is recorded. CONSTITUTION:The same update is performed for the copy-destination disk device by referring to update records which begin to be recorded. The address range, time, etc., of the update are recorded in the update records, so a copying program reads update contents out of the copy-destination disk device by referring to the records and updates the copy-destination magnetic disk device. When the end of the update is decided, the input/output operation is stopped. Once the input/output operation is stopped, data is neither inputted nor outputted and the update recording is naturally stopped. Consequently, the time for which a user program is made to wait is made as short as possible and the copying operation of the magnetic disk device can be completed.
Patent JP-H0436748-A (JP)
Title: Device for applying fine particle
Inventor: HONMA YOSHIYASU
IPC: G03D13/00
Filed: 1990-05-31
Abstract: PURPOSE:To allow a carrying roller to uniformly carry much fine particles by providing the fine particle applying device with a regulating member having a contact face contacting with the surface of a multi-carrying roller and specifying the width of the contact face. CONSTITUTION:Since a blade 30 in a fine particle applying device 2 is excited in a direction turned to the axis of a carrying roller 22 and the width of the contact face 30 is wider than the width of a groove 22a and narrower than the width obtained by adding the width of one projected part 22b held between two grooves 22a to the width of the two grooves 22a, the contact face 30a of the blade is always brought into contact with one or two projected parts 22b. Thereby, any projecting part 22b is surely brought into contact with the blade 30. Since the carrying unevenness of a developer on the roller 22 is not generated, the developer S carried on the projecting parts 22b can be moved and much developer S can be uniformly carried in all the grooves 22a, a uniform layer of the developer S can be formed on normal paper P.