baber/WOPTO huggingface dataset:
Patent JP-H01216875-A (JP)
Title: Character processor
Inventor: IKEDA KAZUYO
IPC: G06K15/00
Filed: 1988-02-26
Abstract: PURPOSE:To form a frequently used typical table in a document through a simple operation, by displaying table samples on a screen, selecting one of the samples, and calling the selected table into the document, at the time of forming a table. CONSTITUTION:A keyboard is provided with a variety of function keys for designating a variety of functions on a character processor. When an input through a table-calling key is made in a document-editing condition, samples corresponding to table data stored in a table buffer are displayed on a screen. One of the samples displayed on the screen is selected, and a number displayed on the lower side of the selected sample is inputted by a numeral key, upon which the table data corresponding to the sample thus selected and designated is called from the table buffer, and is stored into the document. When an input through a table registration key is made in the condition where the table is stored in the document, the table in the document is stored into the table buffer, after which the registered table sample is displayed together with the table samples originally provided in response to an input through the table-calling key. Therefore, a desired table can be obtained through a simple operation and plainly on a visual basis.
Patent JP-H01218358-A (JP)
Title: Synchronous generator circuit for voltage resonance type switching power supply
Inventor: MIYAI HIROSHI
IPC: H02M3/28
Filed: 1988-02-26
Abstract: PURPOSE:To stabilize the control of an apparatus and to reduce the cost of said control by generating a voltage waveform similar to the collector voltage waveform of a switching transistor in the detection winding of a converter transformer and by signal-processing said voltage waveform to generate a synchronizing signal. CONSTITUTION:A switching power supply is composed of a converter transformer 1, a switching transistor(Tr) 2, a damper diode 3, a resonance capacitor 4, a pulse width control circuit 6, a photocoupler 7, and an error detection circuit 8. Also, the synchronous generator circuit of said power supply is equipped with a level regulator circuit 25, a rectifying and smoothing circuit 26, a phase compensating circuit 27, and a comparator circuit 28, and applies a collector output signal of Tr 21 of said comparator circuit 28 as synchronizing signal V3 to said control circuit 6 to control the ON-OFF state of said Tr 2. Thus, the voltage of a detection winding is rectified and smoothed into a threshold value also with regard to the variation of input voltage so as to enable obtaining said threshold voltage with a magnitude proportional to that of input voltage.
Patent JP-H07229590-A (JP)
Title: Stainless steel thin pipe joint
Inventor: HATTORI ISAMU
IPC: F16L23/04
Filed: 1994-02-18
Abstract: PURPOSE:To sufficiently connect stainless steel thin pipes, in each of which a pipe end is expanded to be formed into a flare part, on site, to provide a high temperature durability, and to reduce a pipe internal resistance so as to minimize a residence clearance of fluid. CONSTITUTION:Inside faces 2a of flare parts 2 are brought into contact with both side taper parts 41, 42, while a soft alloy seal ring 40 with an inside diameter A equal to the inside diameter of a pipe is stored in respective circular storage grooves 30 formed in a pair of half bodies H constituting a joint main body, and a straight pipe part 3 of the pipe is supported by an inner circumferential face 11a, and subsequently, the half bodies 11 are fastened together by means of two bolts.
Patent JP-S59173542-A (JP)
Title: Bifuel feed device in internal-combustion engine
Inventor: SATOU YASUO
IPC: F02D19/08
Filed: 1983-03-19
Abstract: PURPOSE:To ensure the maximum amount of main fuel to cover the entire operating range of an engine, by controlling the supply of auxiliary fuel to a fuel injection nozzle in accordance with the injection pressure of main fuel fed to another fuel injection nozzle, and as well by controlling the pressure-feed amount of auxiliary fuel from an auxiliary fuel device in accordance with the load and the engine speed. CONSTITUTION:Upon engine operation a computer unit 23 detects engine revolutions per a unit time in accordance with the output of a revolution sensor 20, and as well obtains the amount of load in accordance with the output of a position sensor 22 for detecting the position of a control rack in a fuel injection pump 3, so that it delivers, to an electrical current controller 24, a signal corresponding to the amount of auxiliary fuel in dependence upon the operating range of the engine. The rotational speed of an auxiliary fuel pump 5 is changed in accordance with an electrical current value from the electrical current controller 24, and therefore, the amount of fuel fed to an auxiliary fuel pressure-feed device 6 is also changed. Thereby the amount of fuel charged into an auxiliary fuel port 15 in a fuel injection nozzle 11 is changed. Main fuel is transferred to the fuel injection pump 3 by a main fuel pump 2, and then fed to a main fuel port 16 in the fuel injection nozzle 11.
Patent JP-H06254696-A (JP)
Title: Manufacture of steel wire for welding
Inventor: MIYAKE TOMOYUKI
IPC: B23K35/40
Filed: 1993-03-05
Abstract: PURPOSE:To provide a method for manufacturing a steel wire for welding without generating cup-like breaking of wire at the time of secondary wire drawing by specifying steel composition. CONSTITUTION:After a rolled stock of steel composition composed of, by wt.%, 0.08-0.11% C, 0.60-0.80% Si, 2.0-2.2% Mn, <=0.020% P, <=0.020% S, 0.40-0.50% MO, 0.075-0.095% Ti, or, in some instances, 0.15-0.18% Ti, 0.003% N and balance Fe and impurities is made into a rolled wire rod by steel bar rolling, primary wire drawing of the rolled wire rod is executed and further secondary wire drawing is executed.
Patent JP-S61202769-A (JP)
Title: Production of fiber reinforced composite material
Inventor: NARUSE KENJI
IPC: C22C47/08
Filed: 1985-03-06
Abstract: PURPOSE:To separate surely and easily a matrix metal by depositing preliminarily a parting material to the contact boundary between a fiber molding and the molten matrix metal and pouring a molten metal under pressure into a cavity. CONSTITUTION:The parting material such as graphite dispersed in water is preliminarily deposited on the contact boundary S between the fiber molding 4 and the molten metal M. The molding 4 is installed in the cavity 3 and upper and lower metallic molds 1, 2 are mated to hold the molding 4. An injection sleeve 9 is fitted into a hole 8 of a base 11 and pressurizing force is acted by plunger tip 10 to the molten metal M. The matrix metal is penetrated into the fiber molding 4 by which the composite material is formed. A brittle layer region is formed at the boundary between the composite material 5 and the matrix metal 6 by the combination of the graphite and metal. The unnecessary matrix metal part is thus surely and easily separated with light impact by the above-mentioned method.
Patent JP-2000238771-A (JP)
Title: Vehicle tier-loading method and vehicle tier-loading structure
Inventor: KAMIYAMA RYOICHIRO
IPC: B65D19/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance transportation efficiency, reduce transportation cost, and enable a space to be saved during storage by loading vehicles with tiers by allowing each projection of motorcycles being lower loaded vehicles in the releasing parts or opening parts of an upper side pallet, and the storing them in a container before railroad transportation. SOLUTION: Four motorcycles M1 each having a handle turned or five motorcycles M2 are fixture-loaded respectively on both pallets 12A, 12B in the same directional lines. However, on the lower side pallets 12A, the motorcycles M2 are placed in the front line, and on the upper side pallets 12B, the motorcycles M1 are placed in the front line. Also, release parts S2 are interposed in the upper side pallets 12B, and ancillary panel boards B15, B16 are fabricated therein. When the upper side pallets 12B are put close to the lower side pallets 12A by putting a fabrication type loading and unloading tool together, projections of lower loaded motorcycles M1.M2 are allowed to project from a release parts S2 to the side of the upper side pallets 12B so that they are interposed underneath the space parts of the lower loaded motorcycles.
Patent JP-S53131629-A (JP)
Title: Steering operating apparatus
Inventor: SAEGUSA MASAAKI
IPC: B60W10/18
Filed: 1977-04-19
Abstract: PURPOSE: To provide clutch-brake steering apparatus for truck, in which pedal depression length controls operation of hydraulic change over valve and operating valve, to enable gentle steering by clutch off and steep steering by clutch and brake, by only two hydraulic cylinders. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53129838-A (JP)
Title: Digital relay with time limit characteristic
Inventor: NISHIMURA MASAYOSHI
IPC: H02H3/027
Filed: 1977-04-19
Abstract: PURPOSE: To provide a time limit characteristic by a sum of effective value, calculated from an instantaneous value imputted to a digital processor, or a value obtained by processing the effective value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07253964-A (JP)
Title: Method and system for estimating market demand
Inventor: ONO TOSHIYUKI
IPC: G06Q10/00
Filed: 1994-03-16
Abstract: PURPOSE:To estimate the demand of a market from sales information gathered in the small number of regional markets. CONSTITUTION:The sales characteristic information of the regional markets constituting the entire market is inputted to a computer 201 by using an input device 202 (a step 101), the regional markets are grouped into the ones provided with similar features by the sales characteristic information (the step 102) and a representative regional market representing a group is selected (the step 103). The sales information in the representative regional market is inputted to the computer 201 by using the input device 202 (the step 104), the sales information of the regional markets other than the representative regional market is estimated from the sales information in the representative regional market (the step 105) and the demand of the entire market is estimated based on the sales information of all the regional markets (the step 106). Thus, the demand of the entire market including a lot of the regional markets is highly accurately estimated at a low cost.
Patent JP-S55138397-A (JP)
Title: Method of measurement of bacterium growth rate and device therefor
Inventor: EBINA YOSHIO
IPC: C12Q1/06
Filed: 1979-04-13
Abstract: PURPOSE: High reproducible measurement of bacterium growth rate can be done by measuring the impedance according to the four electrode method.  
     CONSTITUTION: Various kinds of culture media is placed in each culture room of cuvetts and bacteria to be tested is inoculated in the culture media of from the second to the eigth cannel. Then, the cuvetts are vixed by inserting into the prescribed fitting places and connected to the connector on the mother board. Then, switches for each unit 4 is turned on. Before the start of measurement, all of the relay connections in the analog part are opened and no signal is sent to all the detectors and microcomputers. The measurement is started by closing the first unit relay connector VR 1  among relay connection UR for selecting the first channel from the first unit and the relay connector CR 1a-1h  for the first channel in the group of relay connector for channel selection and each impedance is masured by the prescribed procedures, then the results are printed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53131431-A (JP)
Title: Zero-phase voltage transformer
Inventor: OOTSUJI HIDEOMI
IPC: H01F38/24
Filed: 1977-04-22
Abstract: PURPOSE: To miniaturize apparauts and to reduce cost by obtaining asmall regulation of output votlage by a small capacity condensor by connecting in a series the condensor and the reactor to the neutral point of a zerophase voltage transformer so as to cause the resonance of the both to take place. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10243271-A (JP)
Title: Digital still camera
Inventor: TAKAGI YOSUKE
IPC: G03B17/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To make a digital still camera thin as a whole by thinning a circuit board unit. SOLUTION: This digital still camera consists of a mutually abutted pair of cabinet half bodies 1 and 2 and inside both the cabinet half bodies 1 and 2, a circuit board unit 4 is provided while mounting a lens body 70 for photographing, a lamp for flash and a flash memory for storing images. A battery housing case formed at the side part of the digital still camera is formed on the rear side of either one cabinet half body 1 and composed of a partition wall, in contact with the side face of battery and a battery holder 42 for forming the housing part of battery, while facing such a partition wall 11.  For the circuit board unit 4, the battery holder 42 and a frame body 46 for holding the lens body 70 are provided while being mutually separated, and the battery holder 42 and the frame body 46 are connected to either a 1st circuit board 40 for supplying power to the lamp or a 2nd circuit board 41, to which the flash memory is attached, at least.
Patent JP-S63210740-A (JP)
Title: Torque sensor
Inventor: YAGI TORU
IPC: G01L5/22
Filed: 1987-02-27
Abstract: PURPOSE:To improve operation efficiency by providing a joint member capable of free spline coupling with a shaft to be measured, fixing a magnetic body to a cylindrical part formed by extending its boss part, and mounting a housing part on its outer periphery. CONSTITUTION:A split shaft part 12 is formed nearby an end part of one cut shaft 10 to be measured and a screw groove 16 is cut at an end part 14; and a female-side spline groove 22 is cut in the boss part 20 of a flange joint member 18, a shaft 12 is inserted into it, and the end part 14 is clamped and fixed with a nut 24. The boss 20 has a hollow cylindrical part 28 formed facing a flange part 26 at the tip side and the beltlike amorphous magnetic body 30 is fixed to the entire periphery of the outer peripheral surface. Further, the spline shaft part of the other shaft 36 to be measured is fixed to a flange joint 34 of similar structure and the member 18 and joint 34 are coupled through flange parts 26 and 46. Therefore, when torque is applied between the shaft 10 and 36 to be measured, it is transmitted to the cylindrical part 28 to cause magnetic strain in the magnetic body 30. Further, the housing body 64 is mounted covering the magnetic body 30 and a detection coil 96 is fitted in it.
Patent JP-S56141545-A (JP)
Title: Calorific value measuring device
Inventor: MAEDA SHIYOUSAKU
IPC: G01N25/32
Filed: 1980-04-07
Abstract: PURPOSE:To make rapid and accurate measurement possible with a small amount of gaseous sample without formation of any flame by controlling the feed rate of the gaseous sample by feeding back the output signal from a thermocouple owing to oxidation heat of the gaseous sample, and displaying calorific value according to this feedback signal. CONSTITUTION:A thermocouple 2 having the 1st contact 23 formed by joining the 1st, 2nd metallic wires 21, 22, and coated over the entire surface by platinum 26 as an oxidation catalyst material and the 2nd contact 25 formed by joining the 2nd, 3rd metallic wires 22, 24 is provided in a vessel. On the other hand, an operational amplifier 5 amplifies the signal outputted from the thermocouple 2 and outputs this signal value after subjecting the same to heat quantity conversion. The signal from the arithmetic device 5 is fed back to a driving part 7, and the display signal corresponding to this feedback signal is outputted to a control part 6. A driving part 7 is operated by the feedback signal, by which a control valve 15 is operated so that the display signal is subjected to heat quantity conversion and is displayed in an indicating part 8. Thereby, the measurement accuracy is improved and the stable reproducibility is obtained.
Patent JP-H09238475-A (JP)
Title: High frequency inverter
Inventor: UESUGI SHIGENORI
IPC: H02M7/5387
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To miniaturize a load transformer in a high frequency inverter. SOLUTION: In operation start, an oscillating means 10 supplies an oscillation signal of first frequency to a control signal forming means 20. After that, within a specified time, the frequency of the oscillation signal is gradually decreased down to a second frequency lower than the first frequency. At the time of operation stop, the oscillating means 10 increases gradually the frequency of the oscillation signal from the second frequency which has been supplied up to the first frequency, within a specified time. At the time of operation stop, a control signal forming means 20 always makes a switching element Q2 turn on, and then stops the operation. At the time of operation start, the control signal forming means 20 always makes a switching element Q1 turn on, and then starts the operation.
Patent JP-H10243435-A (JP)
Title: Radio selective calling receiver
Inventor: KANEDA TAKEYA
IPC: H04W84/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To easily register telephone directory data by reading the telephone directory data from message data when the received message data are the telephone directory data and registering the telephone directory data to a telephone directory in an internal storage section. SOLUTION: Upon the receipt of message data from a decoder 2, a control section 9 gives an instruction to a driver 8 to drive LCDs 4-7. Furthermore, upon the receipt of message data from the decoder 2, discriminates whether or not an identification header at the top of the message data indicates telephone directory data. When the received message data indicates that its identification header depicts the telephone directory data, the data in succession to the header are recognized to be telephone number data and data in succession to a data interblock are recognized to be name data and the data are stored in a storage section 3 as telephone directory data. Thus, telephone directory data are easily registered in the radio selective calling receiver.
Patent JP-H02228624-A (JP)
Title: Optical isolator
Inventor: TAKAMATSU MICHIHIRO
IPC: G02B7/192
Filed: 1989-03-01
Abstract: PURPOSE:To raise a quenching ratio and to improve the reliability against mechanical oscillation or the like by fixing a Farady rotator on a V groove. CONSTITUTION:A Farady rotator 1 is formed into a column, and a V groove 3 is formed in a fixing base to which the Farady rotator 1 is fixed, and the Farady rotator 1 is fixed in the V groove 3 by an adhesive 4 applied to the contact part between the Farady rotator 1 and the surface of the V groove 3. Since the Farady rotator 1 and the fixing base 2 are brought into contact with each other not face contact between planes or between equal curved surfaces but linear contact between a plane and a curved surface in this manner, the amount of the adhesive contributing to fixing is smaller than conventional, and the adhesion stress is reduced to hardly degrade the quenching ratio. In this case, the columnar Farady rotator 1 is positioned on the V groove 3. Thus, a sufficient adhesive strength is obtained regardless of the small amount of the adhesive, and the resistance to oscillation, the impact resistance, or the like is not degraded.
Patent JP-S52130028-A (JP)
Title: Leakage detecting
Inventor: YAMAMOTO MASATO
IPC: F17C13/12
Filed: 1976-04-26
Abstract: PURPOSE: To present an easy treating and operation leakage detecting method that detects by the color change of a responding layer, by setting the responding layer to the single surface of the detected part (Mainly weld parts) of a detected body, and by contacting a containing material containing a reacting agent to the other surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51120655-A (JP)
Title: A half-wavelength circular arc antenna
Inventor: NAKAGAWA KINSAKU
IPC: H01Q9/16
Filed: 1975-04-15
Abstract: PURPOSE:An antenna in the shape of a circular arc as part of a circle is obtained.
Patent JP-H05251495-A (JP)
Title: Memory lsi
Inventor: OSHIMA KAZUYOSHI
IPC: H01L27/04
Filed: 1992-03-04
Abstract: PURPOSE:To prevent package cracks and enable it to cope with multibit LSI by arranging bonding pads in two rows and changing the bonding direction of an LSI where pins are arranged symmetrically, in bonding pads whose functions do not change even if each pin is replaced. CONSTITUTION:In bonding pads 6 whose functions do not change even if each pin is replaced, concerning a memory LSI using an LOC package, the bonding direction of the LSI, where pins are arranged symmetrically is varied, by arranging the bonding pads 6 in two rows. Or, the connection into an LSI of two bonding pads among the ones arranged in two rows is changed otherwise. Hereby, synchronous two kinds of LSIs are made merely by changing the bonding direction of the same chips, so the chip side can be reduced, and cost reduction becomes possible.
Patent JP-H01220802-A (JP)
Title: Thick-film resistor
Inventor: MARUMICHI SHUICHI
IPC: H01L27/01
Filed: 1988-02-29
Abstract: PURPOSE:To improve the packaging density and to shorten the trimming time while simplifying a software required therefor by laying resistors one on another in the order of sheet resistance such that they overlap partially with each other, and trimming these resistors from the resistor with higher sheet resistance to the ones with lower sheet resistance. CONSTITUTION:A printed resistor 1 having higher sheet resistance and a printed resistor 2 having lower sheet resistance are put such that they overlap partially with each other. The printed resistor 1 is connected with an electrode conductor 3 while the printed resistor 2 is connected with an electrode conductor 4. In a thick-film resistor having such arrangement, trimming is performed first in the printed resistor 1 having higher sheet resistance and then in the printed resistor 2 having lower sheet resistance to provide a trimming groove 5 for regulating a resistance value. In this manner, a resistance value may be varied more gently than in the case when a conventional printed resistor having still higher sheet resistance is trimmed. Thus, the resistor can be trimmed to a desired resistance value with high precision.
Patent JP-H10204902-A (JP)
Title: Retaining wall surface greening construction using panel slab
Inventor: TATEWANA RYOJI
IPC: E02D29/02
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a greening work method capable of performing seeding and planting even on retaining wall surfaces of which soil surfaces are covered with concrete or blocks and permanently maintaining greening base materials without weathering. SOLUTION: Holes for anchors are drilled in a concrete surface (retaining wall surface) 15, and panel slab bodies 1 are set up in the anchor holes with anchor bolts. Next, the panels are set up fixedly by passing the anchor bolts through the holes in the covers 2 of the panels and fixing them with cover fixing nuts, and greening base material 12 is stored in the panels slab 1. Then the seeds of plants are sprayed on the surface layer part of the greening stored base 12 or nursery plants 14 are planted in it. Also the base material for seeding and planting 12 is mixed with the seeds of plants, and sprayed on the cover part 2 of the greening panels.