baber/WOPTO huggingface dataset:
Patent JP-H08274263-A (JP)
Title: Noise filter
Inventor: OGUCHI AKIRA
IPC: H01L27/04
Filed: 1995-03-30
Abstract: PURPOSE: To form a noise filter which is high in capacitance or in electrostatic strength by a method wherein the internal capacitance of the noise filter is determined by the sum of a distributed capacitance formed between a first metal wiring and a second metal wiring and another distributed capacitance formed between a semiconductor board and the first metal wiring. CONSTITUTION: A distributed constant-type low-pass filter is composed of a distributed capacitance 15 formed between a first metal wiring 3 and a second metal wiring 5, another distributed capacitance 16 formed between a semiconductor board and the first metal wiring 3, and the inductance of the first metal wiring 3 and the second metal wiring 5 both formed in spirals. The internal capacitance of the low-pass filter is determined by the sum of the distributed capacitance 15 and 16, whereby a noise filter of high capacitance can be formed without being increased in cost. An external static electricity is separately absorbed in the distributed capacitance 15 and 16, whereby the noise filter of this constitution can be improved in electrostatic strength.
Patent JP-S59198858-A (JP)
Title: Squirrel-cage rotor of induction motor
Inventor: KAWAGUCHI KAZUTAKA
IPC: H02K17/18
Filed: 1983-04-25
Abstract: PURPOSE:To obtain a squirrel-cage rotor of an induction motor having high starting torque and a low starting current characteristic reduced in size with large thermal capacity by inserting a magnetic unit between upper and lower conductors by eliminating slender gap between the conductors, thereby reducing the size between the conductors. CONSTITUTION:A large amount of current is flowed to the upper conductor 4 due to skin effect but is now considerably flow to the lower conductor 5 in the state that the rotor slip frequency at the starting time varies in the starting state. Accordingly, the effective resistance of the rotor is regarded to be increased, thereby providing high starting torque and low starting current. A slender gap between the conductors 4 and 5 is eliminated, a thin magnetic plate 9 is closely contacted and disposed, thereby adjusting the self-impedance of the conductor 5. Consequently, the size between the conductors 4 and 5 can be reduced, with the result that the motor can be reduced. Since the conductors 4, 5 and the plate 9 are contacted closely, mutual thermal conduction can be improved.
Patent JP-H04288934-A (JP)
Title: Punch for h-cut and its machining method
Inventor: ARAI CHIYOJI
IPC: B26F1/44
Filed: 1991-03-15
Abstract: PURPOSE:To reduce the generation of burrs and sagging. CONSTITUTION:A punch 10 for punching is provided with a notch 11 in the shape of a long groove in a center and a pair of teeth 12 on both sides of the notch 11. The width of the notch 11 is formed with the same width as that of the H-cut protrusion of a round bar being an object to be machined. Also, the bottom faces 13 of the teeth 11 are inclined at an angle theta on the upper side from the inner side edges 11a of the notch 11 to both-side edges 13a. Also, the bottom faces 13 are inclined at an angle PSI on the upper side from the front side edges 13b of the teeth 12 to the rear side edges 13c.
Patent JP-S549568-A (JP)
Title: Load current control circuit using photo coupler
Inventor: SATOU ISAO
IPC: H01H47/24
Filed: 1977-06-24
Abstract: PURPOSE: To decrease the quantity of the control lead information as well as the number of the component parts, by securing a serial connection between the load and the photo detectors of the photo coupler as well as between the photo detectors and then performing both the light emitting and light extinguishing by the control lead drawn out between the two elements in order to control the load current. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57188321-A (JP)
Title: Method of press-fitting metal rod into thermosetting resin unit
Inventor: OZAKI YOSHIHIRO
IPC: B29C65/64
Filed: 1981-05-16
Abstract: PURPOSE:To manufacture a thermosetting resin unit to which a metal rod is inserted with a simple work by press-fitting the rod into the pore of the unit while applying an ultrasonic wave to a horn which grips the rod. CONSTITUTION:A metal rod 1 is gripped at the end of a horn 2, which is connected to an ultrasonic oscillator 3. The rod 1 is press-fitted into a pore 5 of a premolded thermosetting resin unit 4 while applying a supersonic wave to the rod. In this manner, the resin unit having the rod as an insert can be manufactured with a simple work.
Patent JP-2000265548-A (JP)
Title: Structure of joining part of column and beam and construction method for frame
Inventor: HAMA IKUO
IPC: E04B1/21
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To improve strength by arranging a PC material in a tightening manner in the axial direction of a column and a beam in the joining part of the precast concrete-made column and beam of frame structure. SOLUTION: The joining part structure 1 of a column and a beam comprises an orthogonal zone A, a beam end C and a column end B, a column main reinforcement 5, a tie hoop 6, a beam main reinforcement 7 and an auxiliary reinforcement 8 are arranged in the inside, and concrete is placed together with a PC material 4 to be integrally formed. Next, tightening force is previously given to the PC material 4 to make the normal time cross section stress of the joining part structure 1 a compressed state, and the compression is offset for tension force due to stress during an earthquake or the like.  For instance, during execution, after a reinforcing bar arranged in the joining part structure 1 and the main reinforcement of cast-in-place column and beam intermediate parts are joined by a mechanical joint, a welding joint or the like, concrete is placed in a joint space and the space of the column and beam intermediate part and a frame is constructed. Thereby the rigidity and strength of the column and beam joining part structure can be improved, an amount of arrangement reinforcement of the frame can be reduced and execution and safety can be improved.
Patent JP-H07259962-A (JP)
Title: Damper pulley and manufacture thereof
Inventor: ASAI MOTOHITO
IPC: F16H55/36
Filed: 1994-03-18
Abstract: PURPOSE:To provide a lightweight damper pulley which is made of a plate and which can be easily manufactured. CONSTITUTION:A cylindrical center boss part 1 fitted on a rotary shaft, a body part 21 radially developed from the boss part 1 and formed at its entire periphery with a retaining flange 21 having a predetermined width, and defining a predetermined annular space S having a U-like cross-sectional shape, between the peripheral wall of the boss part 1 and the retaining flange 21 serving as two opposed walls, are formed of a single plate by pressing. A ring-like belt winding part formed in a U-like cross-sectional shape, having an outer peripheral wall 31 wound thereon with a belt and an inner peripheral wall located in the annular gap S, is formed of a plate, and a ring-like elastic member is clamped and held between the inner peripheral wall 32 and the retaining flange 21 located outside thereof and facing thereto.
Patent JP-S57189231-A (JP)
Title: Data transferring system
Inventor: AOKI TETSUO
IPC: G06F13/42
Filed: 1981-05-18
Abstract: PURPOSE: To transfer asynchronous data by one control line, by transmitting data to a data line through the discrimination of the state of a strobe line at the transmission side and transmitting a pulse to the strobe line at each data transmission.  
     CONSTITUTION: When a selection line 18 between a controller 11 and a terminal 12 is at a low level, a signal on a data line 13 represents an address, the signal in the data line 13 is automatically fetched into an address detector 21, and when it is detected as a self-address, the data on the data line 13 is fetched. The device 11 discriminates the state of a strobe ST line 19 through an inverter 23 and the ST line 19 is made to a low level when the line is in a data transmitting state and set to a high level in a vacant state. The device 11 transmits a pulse to the ST line 19 via an inverter 24 every time data is given to the data line 13. When a device 12 receives a pulse of the ST line 19 by a detector 21 detecting an address, the ST line 19 is kept to the low level of transmitting state via an FF25 and an inverter 27 and the transmitted data is fetched into a processor 22. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58191119-A (JP)
Title: Manufacture of synthetic resin molded product
Inventor: KIDA YUKIO
IPC: B29C39/28
Filed: 1982-04-30
Abstract: PURPOSE:To prevent the generation of the flash due to flowing of a synthetic resin, by arranging in a mold the thermal expansion absorbing means which absorbs the thermal expansion of a synthetic resin material, then manufacturing a synthetic resin molded product. CONSTITUTION:A metal part 13 is arranged at the parting face 12 of a fixed force 1 and a movable force 2 and the inside of a mold 5 is filled with a synthetic resin material 14 and it is molded so as a part of the metal part 13 to protrude from the synthetic resin material 14. The synthetic resin material 14 filled in the mold 5 is expanded by the molding temperature and pressure in time of molding and when the internal pressure of the mold 5 exceeds the predetermined pressure, it is detected by the internal pressure sensor and an electromagnetic valve is actuated, then a definite amount of air is supplied to a first air chamber 9, also the definite amount of air is evacuated from the second air chamber 10 and a core 6 is pushed down by the amount corresponding to the thermal expansion of the resin material 14. Thereby, molding is done without opening the parting face 12 of the fixed force 1 and the movable force 2.
Patent JP-H11261276-A (JP)
Title: Noise countermeasure component for flat cable
Inventor: ONIZUKA MASAHIRO
IPC: H01F17/06
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To enable facilitating the fixing and detaching of a ferrite core to a flat cable that have needed a lot of manhours in the conventional work, and prevent impact applied to equipment from being directly applied to the ferrite core. SOLUTION: This noise countermeasure component for a flat table is equipped with a flat square ferrite core 1 having a slit-shaped hole 2 into which a flat cable FC is inserted, and a case 21 which covers the ferrite core 1 exposing the slit shaped-hole 2 and is freely opened and closed. The case 21 collectively has a combining part 24 for fixing to a mounted apparatus side. The combining part 24 for fixing has pawl parts 24a.
Patent JP-S60219219-A (JP)
Title: Production of urethane emulsion
Inventor: KITABAYASHI HIROSHI
IPC: C08G18/58
Filed: 1984-04-16
Abstract: PURPOSE:To produce an emulsion of polyurethane of easy dispersibility and good stability in an aqueous system, by using a specified compound having one hydroxyl group and one carboxyl group in the molecule. CONSTITUTION:A compound (A) having one hydroxyl group and one carboxyl group in the molecule is obtained by effecting an addition reaction between a mono- or poly-epoxy compound (e.g., butyl glycidyl ether) and a polycarboxylic acid (e.g., maleic acid). A mixture comprising a mono- or polyisocyanate obtained by effecting an addition reaction between the hydroxyl group of component A and a polyisocyanate component with an isocyanate prepolymer (B) having at least two isocyanate groups at terminals, obtained by reacting a polyoxyalkylene-polyol or a polyester-polyol with a diisocyanate, or both of components A and B are dispersed in water containing a basic component (e.g., KOH) and reacted with each other.
Patent JP-S60128229-A (JP)
Inventor: JIYON AARU UINIKIYU
IPC: C22B26/22
Filed: 1984-04-16
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-H03272864-A (JP)
Title: Thick film type thermal head
Inventor: HAYASHI HIROAKI
IPC: B41J2/335
Filed: 1990-03-22
Abstract: PURPOSE:To improve a surface temperature distribution, to improve a printing quality and to perform energy conservation by providing two or more smooth grooves to be extended along a heat generating resistor in parallel on part of a glazed layer directly under the resistor. CONSTITUTION:Two or more smooth grooves 3a, 3b extending along a heat generating resistor 6 of a glazed layer 3 are provided in parallel on part of the layer directly under the resistor 6. In a thick film type thermal head, the thickness of the resistor 6 is made uniform by the grooves 3a, 3a of the layer 3. As a result, a protruding amount of the resistor 6 from the surface 3b of the layer 3 is reduced, and the thick film of a wear resistant layer 7 directly above the resistor 6 can be increased. Accordingly, the temperature distribution of the surface of the layer 7 can be made uniform, and the size of a cot can be increased even with small printing energy. On the other hand, the protruding amount of the resistor 5 is reduced to reduce the protruding amount of the layer 7, feeding of a heat sensitive recording sheet is smoothened, and sticking can be prevented together with uniform temperature distribution.
Patent JP-H08272865-A (JP)
Title: Processing system of article processor
Inventor: KAWASAKI KOICHI
IPC: G06Q50/00
Filed: 1995-03-31
Abstract: PURPOSE: To enable a division processing, to shorten the processing time, and to improve the processing efficiency when a fault is generated, and the reliability. CONSTITUTION: The designation that the receipt and payment transaction of an article is divided and processed, is performed for each of article processor 1 to n from a center computer 30 via a communication line 20. The CPU 11 of each of the designated article processors executes the receipt and payment of the article by the notified and divided transaction contents. The center computer 30 is notified of the transaction contents in process of transaction from the article processor in which a fault has been generated, other article processor with which the transaction is possible is notified of the transaction contents in process of transaction and the CPU 11 of the article processor continuously executes the receipt and payment transaction of the article.
Patent JP-H10270172-A (JP)
Title: Organic electroluminescent element
Inventor: KIDO JUNJI
IPC: H01L51/50
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a low driving voltage and highly efficient organic EL element at low costs by providing a light emission layer made of an organic compound between opposing positive and negative electrodes and an organic compound layer doped with metal oxide or metallic salt in a boundary with the negative electrode. SOLUTION: An organic EL element is provided by sequentially stacking a transparent substrate 1 made of glass or the like, a positive transparent electrode 2, a hole transport layer 3, a light emission layer 4 made of a organic compound, a metal doping layer 5 and a negative backside electrode 6. The metal doping layer 5 is obtained by doping an organic compound with metal oxide or metallic salt in a boundary with the negative electrode 6. For this oxide or salt metal, alkaline metal such as Li, alkaline earth metal such as Mg or transition metal containing rare earth metal is preferred. Also, for the doping layer 5 doped with this metal, preferably, dopant concentration is set to 0.1 to 99 wt.% and a thickness is set to 10 to 2000 Å.  Thus, the energy barrier of electron injection from the negative electrode to the organic compound layer is reduced and thereby a low driving voltage is realized.
Patent JP-2000231091-A (JP)
Title: Liquid crystal display device and its drive method
Inventor: NAKAMURA KIMIAKI
IPC: G09G3/36
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To shorten a response time when an aligned direction of a liquid crystal in a liquid crystal panel is changed by applying voltage larger than a target drive voltage for a first period and applying a first target display voltage from a second period when the liquid crystal in a pixel is changed from a first transmissivity to a second transmissivity. SOLUTION: For instance, when in a first frame period, the first transmissitivity of a certain pixel is stored in a primary frame memory 53, and in a second frame period, the second transmissivity of the pixel is stored in a secondary frame memory 54, the pixel becomes that it is switched from the first transmissivity to the second transmissivity. This switch of the pixel display is detected by a display state change pixel detection circuit 55, and the display state change pixel detection circuit 55 generates a compensation voltage signal S14 based on the lookup data 56. This compensation voltage signal S14 is added to a target drive signal S12 in a drive voltage adjustment circuit 57, and becomes a drive signal S13 to be supplied to a source driver part 59.
Patent JP-S59201572-A (JP)
Title: Adjusting mechanism for reading scanner
Inventor: SHITOCHI MASAAKI
IPC: H04N1/03
Filed: 1983-04-28
Abstract: PURPOSE:To move coarsely or minutely the base of moving side by turning an adjusting screw and an adjusting nut. CONSTITUTION:A screw 38 is provided to an optical length adjusting base 29 as the base at a fixed side and an adjusting nut 39 is provided freely turnably to ridge part of a main scanning direction adjusting base 22 as the base at the moving side. In performing coarse adjustment, the knob 37c of the adjusting screw 37 is fixed by using a manipulated hand to rotate the adjusting nut 39. The base 22 of moving side is moved to the base 29 for the fixed side incorporating with the adjusting nut 39. In case of minute adjustment, the adjusting screw 37 is turned by fixing the adjusting nut 39 by the manipulated hand. When the insertion screw 38 of the base 29 at the fix side is inserted to the adjusting screw 37, the adjusting screw 37 is extended long by an outer circumferential screw slot 37a and the base 29 at the fixed side and the ridge of the base 22 of mobile side are parted.
Patent JP-H07279870-A (JP)
Title: Housing joint structure of compressor
Inventor: TSUMAGARI YUICHI
IPC: F04C18/02
Filed: 1994-04-14
Abstract: PURPOSE:To prevent deformation of a body casing by holding a joint structure between housings connected together while maintaining the compressor lightweight. CONSTITUTION:An annular locking part 15 serving as a disposition preventing means is projected from the rear end of a front housing 3, and the inner peripheral surface of an annular locking part 15 is fitted on the outer peripheral wall 5c of a stationary scroll 5 serving as a center housing 2 with no gap defined with the outer peripheral surface at the front end part thereof. Accordingly, when the inner peripheral surface of the front end part of the outer peripheral wall 5c is pressed outward of a working chamber 10 as an inflow chamber, the inner peripheral surface of the annular locking part 15 interferes with the outer peripheral surface of the front end part of the outer peripheral wall 5c, outward of the body casing 1. Accordingly, it is possible to prevent deformation of the body casing 1 caused by a disposition of the joint structure between the rear end of the front housing 3 and the front end of the outer peripheral wall 5c.
Patent JP-S56189-A (JP)
Title: Single press-sensitive copying paper
Inventor: MATSUDA TSUTOMU
IPC: B41M5/124
Filed: 1979-06-15
Abstract: PURPOSE: To ease the spot printing by forming a cold-set developer ink layer, which contains a developer and waxes, on a microcapsule layer, which contains a press- sensitive dyestuff, provided on the base sheet.  
     CONSTITUTION: The cold-set developer ink layer 3, which contains a developer, waxes and resin, if desired, that has compatibility with said both components, is provided on the microcapsule layer 2, which contains a press-sensitive dyestuff, applied to the surface of the base sheet 1 to make up a single carbon paper. For the developer, an electron acceptable organic polymer and a metal salt of a compound with phenolic hydroxyl group or carboxylic acid metal salt are useful. For the cold-set ink, the one such that the developer, waxes and synthetic resin are in the compounding ratios 100:100W900:100W500 by weight is suitable. Also the wax the melting point of which is 20W120°C and which is colorless or of light color is preferable. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02253482-A (JP)
Title: Radiograph processing method
Inventor: ITO WATARU
IPC: G06T1/00
Filed: 1989-03-28
Abstract: PURPOSE:To reduce artifact appearing in a reproduced visible picture based on secondary picture data and to improve the picture quality of the visible picture by adding a noise including the noise component of a higher frequency than the noise component held in primary picture data, to the secondary picture data obtained from the primary picture data by enlarge processing. CONSTITUTION:In correspondence to the radiation dose to irradiate the object 12 of a radiograph and/or the radiograph, the characteristic of the noise to be added to the secondary picture data obtained by the enlarge processing is formed to be a table, for example, and the table is referred as necessary. Then, the noise of the characteristic, which is a purpose, is added to the secondary picture data. Thus, the artifact appearing in the reproduced visible picture based on the secondary picture data obtained by the enlarge processing is reduced and the picture quality of the visible picture is improved.
Patent JP-H07282019-A (JP)
Title: Highly reliable computer system and processing ability improving method for the same
Inventor: KINOSHITA SHINGO
IPC: G06F15/16
Filed: 1994-04-14
Abstract: PURPOSE:To provide a highly reliable computer system improving the processing ability of a computer system where the fluctuation of arrival time of execution results is large and a processing ability improving method, in the highly reliable computer system. CONSTITUTION:This system is provided with plural execution main bodies 10 including data input means 11 to which the same input data are inputted, execution means 12 which independently execute processings, transmission means 13 transmitting the execution results, and an inspection main body 20 including a reception means 21 receiving the execution results from the plural execution main bodies, a comparison means 22 which sequentially compares the execution results in a received order, and an output means 23 outputting the matched execution results when the matched execution results reach a prescribed number as a compared result.
Patent JP-S61234316-A (JP)
Title: Fuel indicator for vehicle
Inventor: MIZUNO TORU
IPC: G01F23/00
Filed: 1985-04-10
Abstract: PURPOSE:To reduce the error caused by time lag of indication of balance of fuel, by calculating an optimum value to the balance quantity of fuel by the least square method corresponding to elapse of time up to sampling memory and a plurality of sampling values. CONSTITUTION:A sampling means 4 performs repeated sampling operations of liquid levels inside a fuel tank, a storing means 5 stores the sampled values consecutively and a calculating means 6, basing upon elapse of time up to sampling memory and a plurality of the sampling values, is made to calculate the optimum value of the balance quantity of fuel by the least square method. By this arrangement, calculation of the balance quantity of fuel can be made in consideration of the plurality of sampling values in the past per each sampling timing, and even if a number of samples to be detected is significant, an error due to time lag of indication of balance quantity of fuel can be reduced to a minimum.