baber/WOPTO huggingface dataset:
Patent JP-H0479106-A (JP)
Title: Method for feeding and winding long-size cable
Inventor: NIIMURA TATSUO
IPC: H02G9/00
Filed: 1990-07-19
Abstract: PURPOSE:To manufacture or lay a long-size cable without causing twisting of the cable by disposing a feed turn table and a winding turn table in such a manner as being rotated in opposite directions. CONSTITUTION:In a device for manufacturing or laying long-size cables, turn tables are used in feeding and winding a cable 4 and flow lines of the cable 4 between a feed turn table and a winding turn table are made to cross each other in the shape of S or Z when seen from a plane above, so that the cable 4 can be fed or wound. Twisting of the cable is thereby caused in opposite directions on the feeding side and winding side of the cable and is canceled out, so that the cable does not remain twisted even with a short rectilinear portion of the flow lines.
Patent JP-2001017124-A (JP)
Title: Chaff grain powder and its production
Inventor: TOYOKURA YASUHIRO
IPC: A23L7/10
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject powder useful for foodstuff, drink, feed and the like of high nutritive value with high digestibility by roasting and pulverizing hydrous rice or wheat grains with chaff. SOLUTION: This powder is obtained by roasting and pulverizing hydrous rice or wheat grains with chaff. More precisely, this powder is produced by the following process: rice or wheat chaff grains are soaked in water e.g. for about 20-45 min in the case of rice followed by hydro-extraction, the resultant chaff grains are roasted until the chaff gets brown or charred, e.g. normally for about 45 min to 3 h in the case of rice, and then pulverized with a pulverizer to fine powder pref. <=25 μm in particle size.
Patent JP-S6081644-A (JP)
Title: Loading check system of microprogram
Inventor: NISHIZAKI TAMIO
IPC: G06F9/24
Filed: 1983-10-11
Abstract: PURPOSE:To shorten the checking time of normality in the loading of a microprogram to a subsystem and to improve the reliability of operation by forming a circuit for executing cyclic redundancy checking operation. CONSTITUTION:Cyclic redundancy check (CRC) operation data in the subsystems 21, 2n of microprograms are denoted as CRC1 and CRC2 respectively. When a transmission/reception control part 13 in the CPU1 transmits all data, CRC checking data are sent to the subsystem 21. A CRC control part 161 compares the sent CRC checking data with the CRC1, and at the time of coincidence, compares the sent CRC checking data with the CRC2 of the subsystem 2n. When all the data coincide with each other, the CRC control part 161 outputs an OK response. The OK response indicates the normal loading of the microprogram and the inconsistency of data indicates abnormal loading. Thus, the provision of the CRC operation circuit shortens the checking time of the loading of the microprogram to the subsystem and improves the reliability.
Patent JP-H06326633-A (JP)
Title: Communication equipment
Inventor: HIRATA TATSUYA
IPC: H04B7/26
Filed: 1993-07-30
Abstract: PURPOSE:To exactly execute communication between an interrogator and a responder by using an inexpensive and compact oscillator. CONSTITUTION:An interrogator 11 outputs a communication reference pulse indicating a reference time pulse length, and outputs data and a check code generated based on the reference pulse length. A responder 16 counts the reference pulse length based on an inside clock signal from an inside clock oscillator 22, and decodes the data and the check code according to a timing in which the inside clock signal is outputted only by the count value. Then, at the time of judging that data are correct based on the check code, the responder 16 decodes an interrogation signal from the interrogator 11 in the timing based on the reference pulse length.
Patent JP-H06140426-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGATA HIROSHI
IPC: H01L29/786
Filed: 1992-07-16
Abstract: PURPOSE:To obtain a manufacturing method of a thin film transistor wherein the leak current between a source electrode and a drain electrode and a gate electrode can be reduced, regarding the manufacturing method of a stagger type TFT which is used in a TFT matrix driving liquid crystal display unit. CONSTITUTION:The following are contained; a process wherein, on the basis of an etching resistant mask 21 selectively formed in a region above the region sandwiched by a source electrode 15a and a drain electrode 15b on a substrate 14, a second conducting film and a first conducting mask are selectively etched and eliminated, the first conducting film 19a is left, and a protective mask 20a composed of the second conducting film is formed so as to be left from the end side surface of the first conducting film 19a to the inner region, a process wherein, on the basis of the etching resistant mask 21, an operating semiconductor layer 17a composed of a semiconductor film and a gate insulating film 18a composed of an insulating film are formed, and a process wherein, on the basis of the protective film 20a, the first conducting film 19a is etched and eliminated, and a gate electrode 19b is formed.
Patent JP-2000007431-A (JP)
Title: Piezoelectric porcelain and piezoelectric device
Inventor: ITAKURA KEISUKE
IPC: H01L41/187
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To improve the piezoelectric characteristics of a piezoelectric porcelain used for a piezoelectric device such as a piezoelectric transformer, to improve the mechanical quality factor without particularly reducing the electromechanical coupling factor, to improve the mechanical strength at the same time and to provide such the piezoelectric porcelain at a low cost without utilizing a complex production method. SOLUTION: This piezoelectric porcelain contains a principal component represented by the formula, (Pb1-aAa) (Zn1/3Nb2/3)xTiyZrzO3 [where A is at least one metallic element selected from Ca, Sr and Ba, (a), (x), (y) and (z) show molar rations, 0<=1<=0.1, x+y+z=1, 0.05<=x<=0.4, 0.1<=y<=0.5 and 0.2<=z<=0.6], 0.05-3 wt.% MnO2 and 0.05-1.5 wt.% Ta2O5 as subsidiary components based on the amt. of the principal component or further may contain at least one of antimony oxide and niobium oxide as the subsidiary components.
Patent JP-H1139271-A (JP)
Title: Library system and method for assigning library
Inventor: ITO SATOSHI
IPC: G06F17/16
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a library system which assigns a library using an appropriate number of processor elements in accordance with a delivered data size. SOLUTION: A library system 20 stores a plurality of libraries 21 in which the numbers of processor elements 11 are optimized in accordance with data sizes. The optimization is performed by making a parallel computer thoroughly process at least one or more sets of performance evaluating data, with each set being composed of a plurality of data having different sizes, by changing the number of used processor elements 11 when the system 20 is introduced. When the data a user wants to solve are delivered, the library system 20 selects the library 21 using the optimum number of processor elements regardless of the number of the used processor elements designated from the user and assigns the library 21.
Patent JP-S6433247-A (JP)
Title: Drive control apparatus of loom
Inventor: SAINEN TSUTOMU
IPC: D03D51/02
Filed: 1987-07-29
Abstract: PURPOSE: To provide the subject device capable of maintaining failsafe state always by maintaining the power-off of a power motor, and a holding circuit of a safety relay by inputting a stopping signal caused by picking defect or the like to an electronic controlling circuit and a maintenance-controlling circuit, and returning the power motor to a restarting state after finishing the self-maintenance by the electronic controlling circuit. CONSTITUTION: A stopping signal is inputted to an electronic controlling circuit and a maintenance-controlling circuit when a picking defect or the like is developed under operation of a loom. The electronic controlling circuit degausses a conductor for operation of shut off the power of the power motor, and, on the other hand, the maintenance-controlling circuit outputs a self-maintaining signal to maintain a holding circuit of a safety relay, and also rotates the power motor in the direction required for the maintenance through the electronic controlling circuit. An on-delay timer of a related movement-controlling circuit is kept in the on-state for a prescribed delayed time from the input of the self maintaining signal.  When the self maintaining operation is finished, the before self maintaining signal is changed, and according to the change, the electronic controlling circuit magnetizes the conductor for operation to set the power motor to a restarting state. As the result, the driving system is always operated in a failsafe state.
Patent JP-H0927303-A (JP)
Title: Electric bulb in which base is fitted without using bonding agent
Inventor: ROORANTO SHIYUTARUKU
IPC: H01J5/54
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric lamp which is made as simple as possible and has a tensile force reducing means of lead wires and on which a base is installed without an adhesive. SOLUTION: A base has a base shell 2 and a base insulator, and this base insulator has a lead-in port of lead wires 6 and 7, and a tensile force reducing means of the lead wires 6 and 7 is incorporated into the base. The tensile force reducing means is formed of two base insulator parts 3a and 3b which regulate the lead-in port of the lead wires 6 and 7 and can move in the inverse direction and mutually oppositely arranged two side walls 2a and 2b of the base shell 2. The base insulator parts 3a and 3b are mutually moved by protrusive parts 9 which are arranged on the side walls 2a and 2b and press the base insulator parts 3a and 3b, and the lead-in port is contracted thereby, and as a result, the lead wires 6 and 7 are fastened to and fixed in the lead-in port.
Patent JP-H1137751-A (JP)
Title: Range finding optical sensor
Inventor: MATSUSHIMA SHUNSUKE
IPC: G01C3/06
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a range finding optical sensor capable of measuring a plurality of distances with a relatively simple configuration. SOLUTION: Light-projecting elements 11a and 11b and light-projecting lenses 12a and 12b as a couple of pairs are so provided as to radiate respectively different light beams to two objects 3a and 3b. One is selected and made to emit out of the light-projecting elements 11a and 11b by a beam switching circuit 15. A photo-detecting element 21 outputs 2 signals corresponding to positions of photo-detection spots which are imaged through a photo-detecting lens 22, and a signal processing circuit 30 judges distance to the objects 3a and 3b for each light beam selected with the beam switching circuit 15.
Patent JP-S6435801-A (JP)
Title: Light source
Inventor: ONO TETSUO
IPC: F21S2/00
Filed: 1987-07-31
Abstract: PURPOSE: To prevent a leak of microwaves by a simple method by covering the branch pipe portions of multiple lamps protruded from a flat plate-like cavity connected to a microwave power supply with one metal shielding plate in the lump. CONSTITUTION: Multiple straight lamps 2 are arranged in a flat plate-like cavity 1. Rare gas, rare gas and various metals or a halide of them, for example, is sealed in the lamps 2. Microwave power enters the cavity 1 from a microwave power supply 6 through a waveguide 5 and a power feed port 4. Multiple lamps 2 can be lighted simultaneously to illuminate a plane. The lamps 2 are provided with branch pipes 9, and the branch pipes 9 are protruded to the outside from small holes 10 opened on the cavity 1. Protruded portions are covered with one metal shielding plate in the lump. Electromagnetic waves can be prevented from spreading out from the branch pipes 9 and the small holes 10.
Patent JP-S5993927-A (JP)
Inventor: BITSUTORIO DEI NUNJIO
IPC: G01P1/07
Filed: 1983-10-13
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-H0240893-A (JP)
Title: Discharge lamp lighting apparatus
Inventor: HAYASHI NOBUHIRO
IPC: H05B41/24
Filed: 1988-07-29
Abstract: PURPOSE:To lighten a burden of a direct power source E of an electric discharge lamp lighting device by employing a lamp heater as a part of impedance element to restrict a filament current when a filament is preheated. CONSTITUTION:A lamp heater 1 is connected across the anode of a direct power source E and a filament F1, to be installed into preheating roop so as to be employed at least as a part of impedance element to restrict a filament current. A discharge lamp 1 is then heated by the lamp heater 1 simultaneously when the filament F1 and the other filament F2 are preheated. Power consumtion of a resistor Rf for restricting the filament current is thus canceled. The burden of the direct power source E is accordingly lightened.
Patent JP-H0742723-A (JP)
Title: Connection method for many members and connection set for many members
Inventor: IKEDA KATSUMI
IPC: F16B39/26
Filed: 1993-07-30
Abstract: PURPOSE:To simply and speedily perform temporal fitting of members by preparing a set composed of one member formed with a through hole, and the other member formed with a projection on one side thereof, which projection is fitted into the through hole so as not to project from the surface. CONSTITUTION:In forming a connection set A, one member is so superposed on the other member 2 that a through-hole 3 of the member 1 agrees with a projection 4 of the member 2. By pressing one of them or both of them, the through-hole 3 is engaged with the projection 4, and integral connection is executed by fitting for friction having specified insertion resistance. When the connection set A is transferred, the members 1, 2, sufficiently connected to each other, are kept connected without separation even oscillation or shock is generated. In using, the connection set A, if being composed of a nut 2 and a spring washer, can screw an installation member sandwiched into a male screw such as a bolt of the opposite side under the temporaliry fitted condition.
Patent JP-H0853903-A (JP)
Title: Reinforcement spacer
Inventor: SAITO YOSHIAKI
IPC: E04C5/18
Filed: 1994-08-12
Abstract: PURPOSE:To support and fix upper and lower reinforcements by connecting the upper ends of a pair of frames via a connecting lever and forming a reinforcement bearing recess at the center and raised parts on both sides of the recess to hold the upper reinforcement. CONSTITUTION:A pair of right and left frames 1 are bent into a gate shape. The frames 1 are connected to connecting levers 2 via lateral levers 1a at the upper ends. In this case, lower reinforcement bearing recesses 3 bent into a U-shape are formed at the centers of the connecting levers 2 to be faced each other. Two pairs of raised parts 4 bent into an inverted U-shape are formed at both sides of the recesses 3 to hold and constrain an upper reinforcement. Then, a lower reinforcement (b) is borne by the recesses 3, and an upper reinforcement (a) is trampled from the upper side and forced therein. The reinforcements (a), (b) are combined at the crossing point and supported at a preset height. In this way, this can be applied to a vertical reinforcement and a prefabricated reinforcement without any trouble.
Patent JP-H0238025-A (JP)
Title: Manufacture of rod trunk of fishing rod or the like
Inventor: MURAKAMI NOBUHIRO
IPC: B29C70/16
Filed: 1988-07-28
Abstract: PURPOSE:To obtain a rod trunk in peculiar appearance with a function of preventing a twist thereof by winding first a prepreg around a mandrel which prepreg is obtained by impregnating highly strong and highly elastic fibers with a synthetic resin and then winding band-shaped bias sheets alternately on a base made of a prepreg of highly strong and highly elastic fibers onto said mandrel and, hardening the same by heating. CONSTITUTION:Prepregs 1, 2 which are obtained by impregnating sheets paralleled in one way of highly strong and highly elastic fibers with an epoxy resin are cut in the form of a trapezoid, piled and wound around a mandrel 3, thereby to obtain a pre-winding A. A bias sheet B consists of a base 4 made of a prepreg obtained by impregnating a one-way paralleled sheet of highly strong and highly elastic fibers with an epoxy resin and band-shaped sheets 5, 6 bonded onto the base 4. The band-shaped sheets 5, 6 each with a predetermined width are bonded onto the base 4 in such a manner that the angular direction is rendered opposite to each other, which is then cut into the shape of a trapezoid to be able to be wound around the under-winding A of the mandrel 3. Thus, the bias sheet B is obtained. After the bias sheet wound around the under- winding A is tightly wound by a cellophane tape, it is baked and hardened.
Patent JP-S6250797-A (JP)
Inventor: SATO YASUHIRO
IPC: G09G3/20
Filed: 1985-08-29
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-S5892877-A (JP)
Title: Ultrasonic distance measuring device
Inventor: KURODA TOSHIHIKO
IPC: G01S11/14
Filed: 1981-11-26
Abstract: PURPOSE:To improve the precision of distance measurement, by incorporating preliminarily synchronized clock devices in respective devices in the transmission side and the reception side and synchronizing the ultrasonic radiation time and the count start time with each other through these clock devices by radio waves  or the like. CONSTITUTION:When a square pulse is outputted from a pulse generator 10 in a transmitting device 1, radio waves B subjected to frequency modulation are radiated during a duration t2 of this pulse, and ultrasonic waves A are radiated from a transmitter 4 by the pulse which is generated from a delay pulse generator 16 after the time t2. In a receiving device 2, radio waves B are received, and a clear signal is generated from a time signal generating circuit 21 on a basis of these radio waves. This signal is generated in accordance with the trailing edge of the pulse from a generator 10 and is given to a counter 23 to determine the start time of counting. The time of generation of the clear signal coincides with the time when ultrasonic waves A are radiated from the transmitter 4 in the transmission side. Thus, counting is started simultaneously with the start of propagation of ultrasonic waves, and the precision of distance measurement is improved.
Patent JP-H0742938-A (JP)
Title: Manufacture of ceramic heater
Inventor: IIJIMA AKIRA
IPC: F02P19/00
Filed: 1993-07-30
Abstract: PURPOSE:To prevent microcrack in ceramics and to improve durability by preventing a thermal stress in a burning step. CONSTITUTION:A method for manufacturing a ceramic heater 4 comprises the steps of molding to embed a conductive resistor 2 in an insulating heat conductor 11 in which ceramic powder and binder are mixed, and burning to externally heat the conductor 1 while energizing the conductive resistor 2.
Patent JP-S5894117-A (JP)
Title: Magnetic head
Inventor: SAMADA NOBUYUKI
IPC: G11B5/105
Filed: 1981-11-30
Abstract: PURPOSE:To prevent the tilting of a track, by making one of two core supports thicker in the direction of track height than the other, and a flat spring which holds the core support is installed to the thicker core support side. CONSTITUTION:A pair of core supports 1 and 2 are stick-fixed to each other and one of them, for example, core support 2 is made sufficiently thicker in the direction of track height than the other. A flat spring 8 is installed to the thicker core support 2 side only, and then, they are put in a shielding case. Since  the pressing force of the spring 8 is applied only to the thicker core support  2, the whole body does not tilt even when the other core support 1 floats, and,  therefore, tracks 6 and 7 do not tilt. When the core supports are put in the shielding case, they are fixed to each other in one body with a bonding agent 10, etc.
Patent JP-H0244089-A (JP)
Title: Method for growing biopolymer crystal
Inventor: FUJITA SHOZO
IPC: C30B29/58
Filed: 1988-08-01
Abstract: PURPOSE:To prevent changes in the composition of solution and the generation of bubbles and to stably carry out the crystallization reaction of biopolymers by carrying out crystal growth after previously forming a plastic vessel into water-saturated state. CONSTITUTION:A vessel for crystal growth made of plastic is previously formed into water-saturated state by means, e.g., of immersion into water. Biopolymer crystal growth is carried out in the above state. By this method, the vessel for crystal formation can be prevented from absorbing sample solution at the time of growing crystals over a long period and, as a result, changes in the composition of the solution and the denaturation if the biopolymers are prevented and the conditions of crystal growth can be prevented from being disturbed. Accordingly, a single crystal of the biopolymer free from impurities can be produced.
Patent JP-S5892957-A (JP)
Title: Thermal flow meter
Inventor: UENO SADAYASU
IPC: G01F15/12
Filed: 1981-11-30
Abstract: PURPOSE:To prevent a change with the passage of time due to adhesion of dust on a resistor surface, by a method wherein a part, where no metal film of which the resistor consists is adhered, is formed in a belt at an upstream side of a temperature-sensitive resistor. CONSTITUTION:A part, where no metal film 3 is formed, is formed in a belt at an upstream side of a temperature-sensitive resistor 1 or a side positioned facing opposite to a flaw direction A and along a surface, in an axial direction, of a supporter 2. A part, where no metal film 3 is formed on a surface in the axial direction, is formed in a belt at a downstream side also. A peripheral angle theta1 of the beltlike part with no metal film is selected within a range of 60-170 degree, and a peripheral angle theta2 of a beltlike part at a downstream side within a range of 40-90 degree. The peripheral angle of the parts with the metal film 3 across the temperature-sensitive resistor 1 are respectively set to 90 degree or more. Even if dusts accumulate at the upstream side of the temperature- sensitive resistor 1, no change in radiation characteristic of the resistor is produced, and this permits the reliable detection of flow rates.
Patent JP-S5981844-A (JP)
Title: Cathode-ray tube
Inventor: MORITA YASUKAZU
IPC: H01J29/87
Filed: 1982-11-01
Abstract: PURPOSE:To prevent the surface of a face-plate of a bulb from possible damage or pollution in an effective manner, by covering the face-plate surface with a protective film consisting of a coating agent made up of acrylic resin as the principal ingredient. CONSTITUTION:The surface of a face-plate 2 of a bulb 1 is coated with a protective film 3 consisting of a coating agent made up of acrylic resin as the principal ingredient. For example, after the said coating agent is uniformly applied to the surface of the face-plate 2 of the bulb 1 being preheated so as to cause surface temperature to reach more than 50 deg.C, the face-plate of the bulb is promptly dried up while making it so as to keep the surface temperature constant at more than 50 deg.C by means of an infrared ray lamp and/or hot air. With this, such the protective film 3 as being excellent in waterproofness, alkali resistance, light stability, and transparency can be made up.
Patent JP-S5940500-A (JP)
Inventor: HIRAYAMA KOUZOU
IPC: H05B41/24
Filed: 1982-11-01
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。