baber/WOPTO huggingface dataset:
Patent JP-H0287650-A (JP)
Title: Semiconductor device
Inventor: MAEDA TOSHIO
IPC: H01L21/82
Filed: 1988-09-26
Abstract: PURPOSE:To adjust the delay time of a signal transfer by a method wherein this device is provided with a structure which can change a width of a transistor from the outside after a manufacturing operation has been completed. CONSTITUTION:A power supply is supplied to a P-ch source 2 from a power supply 4; it is switched by a potential of an input gate 7 and is output to P-ch drains 1 and 3. This voltage is output by an output 6 by an aluminum wiring part. In the same manner, an N-ch source 10 is grounded by a ground 9; it is switched by the potential of the input gate 7 and is output to N-ch drains 8 and 11. This voltage is output by the output 6 by the aluminum wiring part; an inverter is constituted as a whole. When a delay of the inverter is to made larger after an LSI has been manufactured, a point marked with x is cut by using a laser beam. In the cut inverter, a width of a transistor is reduced to 1/2; its driving capacity is reduced to 1/2; accordingly, delay is made large.
Patent JP-H04121817-A (JP)
Title: Production of magnetic disk
Inventor: FUJIYAMA MASAAKI
IPC: G11B5/84
Filed: 1990-09-12
Abstract: PURPOSE:To allow the fine adjustment of tension without being affected by the shape of substrates and to uniformly obtain the sufficiently large tension by supplying tension impressing members separately from the substrates and impressing the tension to annular flexible magnetic sheets. CONSTITUTION:At least one hollow grooves are provided on the outer peripheral side of the tension impressing grooves 30A, 30B of the tension impressing means 20 and after the annular flexible magnetic sheets 40A, 40B are pressed to the hollow grooves 23a, 23B, these sheets are pressed to the tension impressing grooves 30, by which the tension impressing stage is made into >=2 stages. The impressed tension is more finely adjusted and is additionally increased in this way. The tension is adjusted to attain the prescribed value while the tension of the annular flexible magnetic sheets on the annular recessed parts is detected at the time of pressing the annular flexible magnetic sheets 40 to the tension impressing grooves 30 or hollow grooves 23.
Patent JP-S61121035-A (JP)
Title: Liquid crystal optical device
Inventor: SAITO KUNIHISA
IPC: G02F1/1337
Filed: 1984-11-16
Abstract: PURPOSE:To shorten the production process by constituting an oriented layer with a high polymer compound to which the photosensibility is given by a dichromate. CONSTITUTION:Electrodes 31 and 32 consisting of transparent films are formed on electrode substrates 21 and 22, and oriented films 2 are formed on them by dipping, spiner coating, printing, or the like and are subjected o the orientation processing by a lapping type molding or the like. A liquid crystal 1 is oriented at a prescribed orientation angle. Polarizers 51 and 52 have axes of polarization set in prescribed directions in accordance with orientation of the liquid crystal 1 and are provided on a pair of electrodes 21 and 22. The photosensitibility is given to the high polymer compound by a dichromate to harden the oriented film 2 at a low temperature in a short time, and further, easy patterning by photolithography is possible.
Patent JP-H0774736-A (JP)
Title: Reference signal generator
Inventor: MURAKAMI TORU
IPC: H04L27/10
Filed: 1993-09-02
Abstract: PURPOSE:To obtain the reference signal generator in which synchronization is easily taken and where synchronization is taken is hardly recognized by a 3rd party. CONSTITUTION:A synchronizing signal is frequency-modulated by a carrier signal and the result is sent at a sender side. A receiver side calculates a phase angle being a time function from an in-phase component and an orthogonal component of a signal received by a calculation means 12, the phase angle is differentiated by a differentiation device 4 with respect to time and noise is eliminated from a signal after differentiation by a signal generator 13 to provide an output of a reference signal in which the phase is coincident with that of the synchronizing signal.
Patent JP-H1183122-A (JP)
Title: Control system for air conditioner
Inventor: MOGI KIWA
IPC: F24F11/02
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To control air conditioners of types different in their installing places and shapes by one microcomputer by forming wind direction plate control table data on the RAM of the microcomputer, and controlling a wind direction plate based on the table data developed on the RAM. SOLUTION: Angle data for controlling a wind direction plate and installing place data are read into the RAM of a microcomputer from an external storage device (S1), Initial heating and cooling data are respectively formed from initial wind direction pattern data on a ROM and the angle data for controlling the wind direction plate which is read onto the RAM (S2). Heating and cooling swinging data is formed from wind direction plate swinging pattern data on the ROM and the data read on the RAM (S3). Further, the type of a machine is decided based on the installing place data read onto the RAM, so that the wind direction plate control table data of an air conditioner of type different in its installing place.
Patent JP-2000041808-A (JP)
Title: Roller tip of hanging scroll
Inventor: TATEISHI MASAHIRO
IPC: A47G1/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a roller tip of a hanging scroll which can be combined with other articles such as incense and a lighting system to provide a new type of appearance. SOLUTION: This roller tip 1 to be installed on each end part of a roller rod 11 is composed of a hollow main body 2, an incense placement part 3 formed inside the main body 2, a roller rod engagement recessed part 4 formed at one end part of the main body 2, and a through hole 6 provided from an inner space formed in the main body through an outer circumferential surface of the main body 2. Incense 13 can be put in and out through the through hole 6.
Patent JP-H0695078-A (JP)
Title: Liquid crystal display device
Inventor: SHIMIZU KAN
IPC: G02F1/1345
Filed: 1992-09-11
Abstract: PURPOSE:To reduce an external wiring, to increase the latitude of design and to drive the device with reduced power consumption by providing an image data generation part provided with a conversion updating means updating a conversion table of a conversion means in a display part. CONSTITUTION:This device is provided with a display part provided with the conversion means converting color data with k-bit width to the color data with m-bit width (m>k) based on the conversion table and a display means displaying based on the color data with m-bit width from the conversion means, and the image data generation part 11 provided with a frame memory 25 outputting the color data with k-bit width and the conversion updating means updating the conversion table in the conversion means in the display part, and an external wiring 111 connecting between the display part and the image data generation part 11. Then, since the conversion means converting the color data with k-bit width to the color data with m-bit width (m>k) is provided in the display part, the external wirings 111 connecting between the display part and the image data generation part 11 may be connected with k pieces of wirings at most for the transmission of the color data.
Patent JP-S6397545-A (JP)
Title: Conveyor for printed-wiring substrate
Inventor: NIIYAMA KISABURO
IPC: H05K13/02
Filed: 1986-10-13
Abstract: PURPOSE:To enable the continuous conveyance of a miniaturized substrate to be performed by providing a group of rollers forming a pair, one of which is driven rotatively, in the direction of conveying the substrate, and then providing, on the peripheral surface of the rollers, grooves for catching the side edge of the substrate. CONSTITUTION:On the upper surface of an incoming table 14 are provided two guiding grooves 15 for the conveyance of a substrate B, and then, on these guiding grooves 15 are provided a pair of rollers 16 so that they may be free to rotate, and there are provided two rows of roller group 17. On the peripheral surface of the rollers 16 are provided V-type grooves, and between these V-type grooves is carried the substrate B. In addition, to the tip of a supporting shaft provided on one side of the rollers 16 is attached a worm gear, which is rotated by a worm shaft. The rollers 16 on the right rotate clockwise, and the rollers 16 on the left counterclockwise, and consequently, the substrate B, which has been caught between the V-type grooves, is conveyed in the direction of A.
Patent JP-S62104896-A (JP)
Title: Method of liquefying coal
Inventor: KURACHI KAZUHITO
IPC: C10G1/06
Filed: 1985-10-31
Abstract: PURPOSE:To raise yield of liquefied oil and hydrogenation effect and to make it possible to eliminate addition of a cocatalyst, by blending two kinds of raw material coal having different sulfur content and using the blend in the presence of an iron catalyst. CONSTITUTION:In a coal liquefaction method using an iron catalyst, two or more kinds of raw material coal having different to hydrogen sulfide in the case of single use and low-sulfur coal essentially requiring sulfur as a cocatalyst are blended in such a way S/Fe (atomic ratio) in slurry is 2-5 to liquefy coal.
Patent JP-H1185682-A (JP)
Title: Dma arbiter and arbitrating method therefor
Inventor: NAKAMURA AKIRA
IPC: G05B13/02
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To accelerate DMA transfer and to improve the efficiency of an entire system by making priority vague under fuzzy control by providing an arbitration circuit or the like for appropriately changing the priority of plural function blocks and the method of arbitration according to fuzzy rules. SOLUTION: A request sequence register circuit 3 holds the sequence of requests and sequence request level information. Further, the data of time required for DMA transfer are sent from each function block to a transfer time register circuit 4 and these values are held. The information held in these register circuit 3, transfer time register circuit 4 and frequency operation circuit 5 and the calculated result are inputted to an arbitration circuit 6. Based on respective kinds of information, the arbitration circuit 6 defines a membership function through a fuzzy inference device. Besides, processing is performed according to the fuzzy rules, the priority of respective function blocks is appropriately determined and the optimum arbitration is executed.
Patent JP-H0298580-A (JP)
Title: Flexible container with air frame
Inventor: YAMAGUCHI TAKASHI
IPC: B65D88/22
Filed: 1988-09-27
Abstract: PURPOSE:To improve charging efficiency of contents by making self-standable without contents by a method wherein a continuous air passage is provided on a body and an outer periphery of a filling inlet of a flexible container bag with predetermined intervals and air is pressed in the passage. CONSTITUTION:Air passages 4 consist of an upper outer passage 6 and a lower outer passage 7 on a body 1, eight congitudinal passages 8 connecting said outer passages, an inlet portion passage 9 on a filling inlet 2 and six longitudinal passages 10 connecting said passage 9 and said upper outer passage 6. When compressed air is pressed in from a press-in inlet 5, the respective air passages 4 stand serving as an air frame to have the body 1 and the filling inlet 2 expanded, simplifying charging operation into an empty container bag.
Patent JP-H0988534-A (JP)
Title: Lubricating system for internal combustion engine
Inventor: AOYAMA SHUNICHI
IPC: F16C9/04
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce a frictional loss in a lubricating system for an internal combustion engine by improving the lubricating condition of a connecting rod bearing from low/middle speed ranges to a high speed range. SOLUTION: A shallow-bottomed water jacket 13 for circulating cooling water is arranged around the upper part of a cylinder 11 not including the lower part thereof, and an overlay layer is arranged, whose heat transmission rate is higher than a crank pin formed over the whole circumference of the bearing surface of a connecting rod bearing.
Patent JP-S62101748-A (JP)
Inventor: SANJIYOU TOSHIGOROU
IPC: E04D3/38
Filed: 1985-10-30
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-2001067180-A (JP)
Title: Optical pointing input device
Inventor: ONA KEIICHI
IPC: G06F3/0354
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To realize a reduced space, maintenance-free and a security countermeasure by fingerprint recognition by extracting the movement direction and amount of the contact surface of a fingertip or the like and outputting the output to an external part. SOLUTION: A pattern on the contact surface of the fingertip 101 (a fingerprint or the like) is photographed by a lens 102. A light source 108 illuminates the contact surface. A video input part 103 is provided with an optical area sensor for converting the pattern of the contact surface into image data for only a prescribed time. A storage part 110 temporarily stores image data from the input part 103. An image processing part 104 extracts line pattern data of the pattern such as the fingerprint on the contact surface. An orbit extracting part 105 extracts the movement direction and the movement amount of the contact surface from the output from the processing part 104.  Then a mouse interface part (mouse I/F part) 106 outputs coordinate data of the movement direction and amount from the orbit extracting part 105 and image data of the storage part 110 to a personal computer or the like. A timing control part 107 synchronizes the operations of the respective parts and control them.
Patent JP-S6397972-A (JP)
Title: Developing device
Inventor: YAMASHITA MITSUO
IPC: G03G15/08
Filed: 1986-10-14
Abstract: PURPOSE:To reduce the variation of a gap between an image holder and a developer holder and to obtain an excellent development state by allowing the pressing force of a layer forming member to the developer holder to operate on the development position of the developer holder almost at right angles. CONSTITUTION:A developing sleeve 3 as the developer holder is arranged opposite a drum type photosensitive body 2 as the image holder. An elastic blade 10 as the layer forming member is pressed against the developing sleeve 3 and the elastic blade 10 is so fitted through a holder 13 that its pressing force operates on the development position B of the developing sleeve 3 almost at right angles. When the development position B is at 0 deg., the pressing position of the elastic blade 10 is settable to any position within ranges + or -90 deg. and + or -30 deg.. Consequently, even if the developing sleeve 3 flexes, the gap between the photosensitive body 2 and developing sleeve 3 does not vary at the development position to become narrower than a set value, so that the picture quality of a developed image never deteriorates.
Patent JP-H03107634-A (JP)
Title: Suspension damper
Inventor: NAKABAYASHI SEIICHI
IPC: F16F9/46
Filed: 1989-09-20
Abstract: PURPOSE:To obtain an excellent response characteristic and to enable non-stage change in damping force by utilizing a super magnetostrictive alloy which is immediately extended by receiving a magnetic force as an actuator and by limiting an effective opening area of an orifice with movable valve bodies to one end of this super magnetostrictive alloy. CONSTITUTION:A piston rod 9 is made a hollow cylinder body, whose upper end is blocked by a blank cap 11, and a super magnetostrictive alloy 12 which extends almost all over the longitudinal direction of the piston rod 9 is arranged in the piston rod 9. The super magnetostrictive alloy 12 is provided on the axis of the piston rod 6, and a coil 13 is arranged around it and connected to a connector 14 fixed at the upper end part of a blank cap 10 of the coil 13. Above openings 8a on the upper part oil chamber side of an orifice 8, mov able valve bodies 15 are arranged facing each of the openings 8a. Each of the movable valve bodies 15 are made in the shape of a cone whose diameter is gradually reduced toward the openings 8a side, and the openings 8a on the upper part oil chamber side of the orifice 8 are correspondingly made in the shape of a bowl which is gradually expanded toward their opening end.
Patent JP-S6395976-A (JP)
Title: Recording sheet
Inventor: SANO MASAJIRO
IPC: B41M5/132
Filed: 1986-10-14
Abstract: PURPOSE:To prevent bluing of a coated surface or color development contamination of a cut surface from occurring, by encapsulating a p-substd. aminophenylidolylazaphthalide derivative and a quinoline derivative of a specified general formula and applying the encapsulated product to a support base. CONSTITUTION:A p-substd. aminophenylidolylazaphthalide derivative and a quinoline derivative of formula I, wherein R1 is hydrogen, a 1-8C alkoxy, 6-18C aryloxyl or 7-18C aralkyloxyl, R2 is hydrogen or methyl, and n is an integer of 1-10, are dissolved in a solvent. By using the resultant solution, a coating liquid which contains color developer-containing microcapsules is prepared by interfacial polymerization. The coating liquid is applied to a support base such as a paper, and is dried to produce a recording sheet.
Patent JP-H0958247-A (JP)
Title: Control device of temperature in cabin
Inventor: YAMASHITA YUTAKA
IPC: B60H1/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide the control device of a temperature in a cabin which can satisfy a driver's desire to change the temperature in a cabin, just after the change of a set temperature. SOLUTION: The device in the title is provided with a temperature setting means 51 for setting the control target temperature Ts(n) in a cabin, an inner air temperature sensor 53 for detecting the temperature in the cabin and a controller 10 for outputting a prescribed control signal 55 to a blow out temperature control means (air mix damper drive part) based on the value of the blow out temperature calculated so that the deviation between the detection value Ti by this inner air temperature sensor 53 and the control target temperature Ts(n) may be 0. This controller 10 is provided with an adding control function for adding a value Hb in response to the change amount of the control target temperature Ts(n) to the blow temperature further after the change of the control target temperature Ts(n) by the temperature setting means 51.
Patent JP-2000074949-A (JP)
Title: Voltage-measuring device
Inventor: SHIRATORI KAZUO
IPC: G01R29/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To measure the harmonics voltage of a measurement target without being affected by frequency and ambient temperature without using any expensive electrical optical crystal. SOLUTION: A U-shaped electrode 55 is mounted while being in contact with the outer-periphery part of a covering electric wire W, and a capacitor with a capacity of C1 is formed between the covering electric wire W and the U-shaped electrode 55. A capacitor 2 for dividing voltage is further connected to the capacitor in series. The capacitor 2 for dividing voltage is provided with an electric wire 3 for measurement that is nearly identical to the covering electric wire W with a conductor 3a being connected to the U-shaped electrode 55, and a U-shaped electrode 4 for measurement where a U-shaped part 4a is mounted while being in contact with the outer-periphery part of the electric wire 3 for measurement and that is nearly identical to the U-shaped electrode 55 where a base edge part 4b is grounded.  A conductor voltage V1 of the covering electric wire W is divided by the capacitor C1 and a capacity Cs due to the capacitor 2 for dividing voltage. By measuring the voltage Vs being obtained by the capacitor 2 for dividing voltage using a measurement pat 52, the conductor voltage of the covering electric wire W is measured.
Patent JP-S6399503-A (JP)
Title: Manufacture of polymeric composite rare earth magnet
Inventor: SATO TADAKUNI
IPC: H01F1/08
Filed: 1986-10-16
Abstract: PURPOSE:To obtain a polymeric composite rare earth magnet having high anisotropy and good magnet characteristics by mixing a polymeric resin into the power of a crystallized alloy made of a hot-rolled, specific amorphous alloy, and molding the mixture in a magnetic field. CONSTITUTION:An amorphous alloy thin strip of the R2T14B system containing Nd, Fe, B as the principal components (where R represents Y and rare earth elements such as Ce, Pr, Nd, Gd, Tb, Dy, Ho, and T represents Al and transition elements such as Cr, Mn, Fe, Co, Ni) is hot-rolled to be crystallized. This alloy, after being coarsely ground, is further ground using a ball a mill. After these magnet powders are mixed with a resin, they are molded in a magnetic field. After heating this, a magnetic field is applided and the magnet characteristics are measured. By crystallizing an amorphous alloy thin strip with a compression ratio exceeding 0 while hot-rolling it, the magnet characteristics are remarkably be improved.
Patent JP-S63100133-A (JP)
Title: Manufacture of hot rolled steel plate
Inventor: HASHIZUME DAIZO
IPC: C21D9/46
Filed: 1986-10-16
Abstract: PURPOSE:To perfectly prevent the formation of an arabesque pattern and to obtain a hot rolled steel plate having a fine surface by specifying the rough or intermediate rolling finishing temp. of stock to be rolled, the final finish rolling starting temp. and the draft of the final finish rolling so as to make the uneven surface of the base iron practically smooth. CONSTITUTION:When a steel plate is manufactured by the controlled rolling of stock to be rolled, the rough (primary) or intermediate (secondary) rolling of the stock is finished at <=960 deg.C, the final finish (secondary or tertiary) rolling is started at >=870 deg.C and the draft of the final finish rolling is regulated to <=40%. Thus, the formation of an arabesque pattern is prevented and work required to make the steel plate smooth is reduced. The rough or intermediate rolling is finished at >=960 deg.C, the final finish rolling is started at <=870 deg.C and the draft of the final finish rolling is regulated to >=40%, if necessary.
Patent JP-2001065834-A (JP)
Title: Incinerator and combustion auxiliary apparatus using same
Inventor: TSUNOGUCHI YOSHITOSHI
IPC: F23G5/16
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To satisfactorily burn combustion gas and reduce the amount of production of dioxin and smoke dust. SOLUTION: There are provided a furnace body 1 and an auxiliary combustion apparatus 2. The furnace body 1 includes a primary combustion chamber 11 for combusting an article to be burned, and a secondary combustion chamber 13 communicate with the primary combustion chamber 11 through a communication passage 12 for burning combustion gas exhausted from the primary combustion chamber 11. The auxiliary combustion apparatus 2 includes an enriching unit 21 for enriching oxygen, and a nozzle 23 disposed in or on the secondary combustion chamber 13 or the communication passage 12 through a supply tube 22 coupled with the richer 21. Hereby, combustion efficiency in the combustion chamber 13 is improved and combustion gas is completely burned by injecting oxygen rich air in to the combustion chamber 13 from the nozzle 23.