baber/WOPTO huggingface dataset:
Patent JP-H0358856-A (JP)
Title: Manufacture of wire type dot head
Inventor: SAKAGAMI EIMATSU
IPC: B41J2/265
Filed: 1989-07-27
Abstract: PURPOSE:To enable uniform round beveling work to be performed on the inner peripheral fringe of opening parts at both ends of a guide hole by a method wherein a tip wire guide, through which a printing wire is made to pass, is polished with a brush coated by an abrasive. CONSTITUTION:A tip wire guide 20 which is made of metal or ceramic material and guides a printing wire in sliding free manner is polished with a brush 25 (for instance, copper series, brass series, and fiber series) coated by an abrasive (for instance, diamond powder). Thereby, uniform round beveling working is performed on the inner peripheral fringe of opening parts at both ends of the tip guide 20, resulting in long life and cost reduction of the tip guide 20.
Patent JP-H0750281-A (JP)
Title: Cleaning method for silicon wafer
Inventor: SARARA KENICHI
IPC: H01L21/304
Filed: 1993-08-05
Abstract: PURPOSE:To obtain a silicon wafer of high cleanness wherein adhesion of metal is restrained after the silicon wafer is cleaned with cleaning fluid containing sulfuric acid or hydrochloric acid. CONSTITUTION:After a silicon wafer is cleaned with cleaning fluid containing sulfuric acid or hydrochloric acid, e.g. mixed solution (SPM) of sulfuric acid and hydrogen peroxide or mixed solution (HPM) composed of hydrochloric acid, hydrogen peroxide, and ultra-pure water, the wafer is treated with aqueous solution of hydrofluoric acid or aqueous solution of buffer hydrofluoric acid (BHF).
Patent JP-H1033697-A (JP)
Title: Charged particle beam radiating device and medical treatment device
Inventor: MATSUDA KOJI
IPC: A61N5/10
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent the radiation of dose in the case where a charged particle beam radiating device using a wobbler electromagnet and a scatterer damages the wobbler electromagnet and the soundness of a system, and improve the safety of the device. SOLUTION: This charged particle beam radiating device comprises electromagnets 10, 11 for generating an electromagnetic field for deflecting a charge particle beam, an electromagnetic field generating device including a.c. power sources 12, 13, and a scatterer for scattering a charged particle beam. In this case, a shield 15 is disposed between the electromagnetic field generating device and the scatterer 14, or on downstream from the scatterer 14, or in both positions. If the soundness of a system is damaged and a beam axis is shifted from a preset value, the charged particle beam is stopped by the shield 15.
Patent JP-S5896170-A (JP)
Title: Contactless ignition device for internal-combustion engine
Inventor: NAGASAWA MASAO
IPC: F02P15/00
Filed: 1981-12-02
Abstract: PURPOSE:To provide a compact ignition system in a contactless ignition system for an internal-combustion engine by short-circuiting a capacitor charging coil through a short-circuiting semiconductor switch 4 to charge a igniting capacitor with high voltage produced by such short-circuit. CONSTITUTION:A capaciter charging coil 3 is provided on both ends with shortcircuiting semiconductor switches 12. When a shortcircuiting semiconductor switching element is shut off, an igniting capacitor is charged by high voltage induced by a capacitor charging coil 3. Also, at the same time, a constant circuit in an ignition signal generating circuit is operated. Thus, the capacitor charging coil does not need both windings for high and low speeds so that a compact ignition system can be provided.
Patent JP-S5896337-A (JP)
Title: Coordinate reading and displaying device
Inventor: SUZUKI SOUICHI
IPC: G06F3/0488
Filed: 1981-12-03
Abstract: PURPOSE:To reduce installation space and to improve operability, by calculating and storing a vector on the basis of a coordinate position inputted through a coordinate indicator, and displaying the storage output on a display device, and thus constituting a coordinate reader and a display device in one body. CONSTITUTION:Two points on a tablet 5b, i.e. a starting point 21 and an ending point 22 inputted by a coordinate indicator 6 are detected by a coordinate value detecting circuit 13 and inputted to a vector generating circuit 14 to generate a vector 23. This vector is written in a vector memory 16 by a memory control circuit 15 and transferred to a data memory  17. Then, it is transferred to a row driver 19 and a column driver 20 driven through an oscillating circuit 20, and the vector 23 is displayed on a liquid-crystal dot matrix 5a.
Patent JP-S6174045-A (JP)
Title: Channel control system in multi-processor system
Inventor: SUZUKI SHIGEO
IPC: G06F13/12
Filed: 1984-09-18
Abstract: PURPOSE:To make small a load on a CPU by setting an interruption address to an exclusive control flag and a CPU interruption register during obtaining of a channel by a processing device and resetting the flag during a completion by a channel device to transfer the contents of a channel number section. CONSTITUTION:In case of accessing to a channel device by plural calculation devices, in a channel device, a CPU interruption address register 10 and a exclusive control register 20 except for a channel control register are provided and the register 20 comprises an exclusive control flag 11, exclusive control mode designating section 12 and a channel number section 14. Further, at a top bit position 13 of the number section 14, an error information is stored, and the content of the designating section 12 is set by a 2 bit constitution code. The CPU, after inspecting the flag 11, writes an address on a common bus of an interruption register 22 in the register 10 and a writing data in the number section 14, respectively to set a mode code and based on the code, the channel device controls the flag 11.
Patent JP-H1034591-A (JP)
Title: Cutting device
Inventor: ISHIZU TOMOHIRO
IPC: B41J11/66
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device for decreasing a replacing frequency of a blade. SOLUTION: When a blade 8 approaches a standby position, a lever 12 turned with the blade 8 is brought into contact with a rib 14 of a butt part 13. This rib 14 is turnably supported to a shaft 16 of the butt part 13, to be energized upward by a torsional coil spring 15. Consequently, with the lever 12, the blade 8 is turned in a direction of arrow mark A with a shaft 11 serving as the center, and a cutting part 8a into contact with a recorded medium in this time cutting is switched to a cutting part 8b into contact with the recorded medium in the next time cutting.
Patent JP-2000023263-A (JP)
Title: Tdma system digital mobile object communication equipment
Inventor: UCHIDA MIGAKU
IPC: H04W88/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to receive only a burst of high reception electric field level even when the burst of low reception electric field level is laid over the burst of high reception electric field level by making a UW detection window for a UW detection circuit open only when the reception electric field level is higher than a threshold. SOLUTION: A control part 8 sets a threshold in a reception electric field level comparison control means 10 in advance before starting level boarding operation. The reception electric field level comparison control means 10 compares an A/D conversion value (a reception electric field level) obtained from an A/D conversion means 9 during the level boarding operation with the threshold set by the control part 8 and, only when the reception electric field level is higher than the threshold, it is control so that a UW detection window of a UW detection part 5 is made to open. When the reception electric field level is lower than the threshold, it is control so that the UW detection window of the UW detection part 5 is made to close.
Patent JP-H0734394-A (JP)
Title: Production of thermochromic fibrous material
Inventor: KOBAYASHI KUNIMASA
IPC: D06M15/15
Filed: 1993-07-13
Abstract: PURPOSE:To obtain a thermochromic fibrous material, excellent in color fastness to washing, etc., by exhausting a microcapsule comprising the thermochromic material therein in a cellulosic fibrous substrate in the presence of a water-soluble protein. CONSTITUTION:This method for producing a thermochromic fibrous material is to subject a fibrous substrate consisting essentially of cellulosic fiber to the immersion treatment in a dye bath containing a microcapsule comprising a thermochromic material therein in the presence of a water-soluble protein which is a reactional product of a protein selected from casein, glue and gelatin with urea and/or a derivative thereof (e.g. biuret or triuret) at <=90 deg.C temperature and exhaust the microcapsule therefrom into the fibrous substrate. Thereby, the thermochromic fibrous material excellent in color fastness to washing and light and feeling is obtained.
Patent JP-H0863641-A (JP)
Title: Water quality detecting device for automatic vending machine
Inventor: YAMAMOTO MASAHISA
IPC: G01N27/06
Filed: 1994-08-19
Abstract: PURPOSE: To provide a water quality detecting device for an automatic vending machine which can accurately judge the water quality of liquid infiltrated from a money charging port. CONSTITUTION: The water quality detecting device for the automatic vending machine which can detect water quality by a change in the resistance value of a water quality sensor 28 arranged on the money charging port consists of a rectifier circuit 62 connected to a water quality sensor 28, an A/D conversion part 76 connected to the circuit 62, a judging part 78 connected to the conversion part 76, and an informing part 80 connected to the judging part 78. AC voltage is impressed to the sensor 28, an output from the sensor 28 is full-wave rectified by the circuit 62, the output of the circuit 62 is converted into a digital signal by the A/D conversion part 76, and the digital signal is sampled by the judging part 68.  Then the means value of the sampled digital signal is compared with a threshold to judge whether liquid stuck on the sensor 28 is impure liquid or not, and in the case of impure liquid, the informing part 80 is driven.
Patent JP-H0480887-A (JP)
Title: Embossed character reader for embossed card
Inventor: BABA MASATOSHI
IPC: G06K17/00
Filed: 1990-07-24
Abstract: PURPOSE:To electrically read a code number described by embossed characters and to input the code number to a personal computer by reading the embossed characters while comparing the pattern of a detected data with the intrinsic pattern of each character. CONSTITUTION:The digital embossed characters from 0 to 9 are divided into five blocks lined up in a longitudinal direction and detection switches are respectively made correspondent to those blocks. The embossed characters are intermittently moved in a lateral direction, and the presence/absence of the character face of the character is detected in each block for each step. The detected result is displayed by a hexadecimal pattern. Since the intrinsic pattern is shown only by matching display patterns at the laterally front end of the character and at the intermediate part, the digital embossed characters are exactly electrically read according to first and second input data to be respectively detected at two different step positions.
Patent JP-H0726703-A (JP)
Title: Built-up housing body
Inventor: YONENAGA MASAFUMI
IPC: E04F19/08
Filed: 1993-07-14
Abstract: PURPOSE:To enable a buildup housing body to be installed in a space inside house without requiring much labor, and at low cost. CONSTITUTION:As panel bodies made up by sticking decorative panels on the surface of a wooden frame body, a pair of right and left side panels 2, 3, right and left back panels 4, 5, a ceiling panel 6, a bottom panel 7, and side panels 8, 9 are used. These panel bodies are fitted and joined by means of receiving members 10 (not shown) and stopping screws 15 (not shown) to complete a buildup housing body 1.
Patent JP-H0247225-A (JP)
Title: Anhydrous potassium fluoride composition and its manufacture
Inventor: TAKAHASHI SHUJI
IPC: C22B5/02
Filed: 1988-08-05
Abstract: PURPOSE:To obtain an excellent reducing agent used for a molten metal reducing method by incorporating specific ratio of soluble silica into anhydrous potassium fluoride. CONSTITUTION:Soluble silica, 30 to 100ppm, is incorporated into anhydrous potassium fluoride. In the manufacture of the anhydrous potassium fluoride composition, potassium silicofluoride is added in either stage of forming potassium fluoride by the neutralization reaction of the water soln. of potassium hydroxide and hydrofluoric acid. By this method, an excellent reducing agent used for a molten metal reducing method can be obtd.
Patent JP-H0759388-A (JP)
Title: Carrier facility using linear motor
Inventor: MURAYAMA SHIGETO
IPC: B60L13/03
Filed: 1993-08-06
Abstract: PURPOSE:To increase the width to be used for speed control and to make the efficient speed control possible by locating detecting means before and behind the center of a moving car at the time it stops at the stopping position. CONSTITUTION:A two-phase sensor 12 has optical sensors 12A, 12B before and after a moving car A. Being in a state it is escaped from light by a slit board 20, the sensor detects the position of the moving car A to a target stopping position Pc of a station ST. In order to let the moving car A stop at the target stopping position Pc of the ST, the conduction of a primary coil C1 is so controlled that the speed of the moving car at the target stopping position A may be a specified target speed based on the detection result of a two phase sensor 12A installed on the side opposite to the proceeding direction of the moving car A. When letting the moving car A start from the target stopping position Pc of the ST, the conduction of the primary coil C2 is so controlled that the speed of the moving car A may be a specified one at the target stopping position Pc based on the detection result of a two-phase sensor 12B installed at the proceeding direction side of the moving car A.
Patent JP-S6087116-A (JP)
Title: Conveyer abnormality detection system
Inventor: NISHIMURA KIMIHIRO
IPC: B65G43/02
Filed: 1983-10-19
Abstract: PURPOSE:To reduce load of a control portion by controlling the start of time counting means according to whether the number of transported articles on a conveyer is the maximum or below it in a jam detection system for a transported article on the conveyer. CONSTITUTION:A transported article 2 is supplied to a storage conveyer 1 and counted by a counter 4. When the number of articles is below the maximum N, the counter 4 will not output a signal (a). In this case, a time counter 5 is started in response to a signal (c) that a sensor S3 detects a transported article 2 at the starting point. If the sensor S3 does not detect any transported article within a fixed period of time, there is no abnormality and in response to a signal (d), the time counter 5 is reset. If the number of articles amounts to the maximum N, the time counter 5 is started in response to a signal (e) of a terminal sensor S4 that there is no transported article 2. This arrangement can reduce load of a control portion.
Patent JP-S6439822-A (JP)
Title: Ecl circuit
Inventor: SUGAO YASUHISA
IPC: H03K19/086
Filed: 1987-08-05
Abstract: PURPOSE:To secure an operation margin against an input signal of a high level by inputting an input signal and its inversion signal, and outputting a voltage being lower be a prescribed value than a high potential of these signals, as a reference voltage. CONSTITUTION:When a signal INPH of a high level has appeared in an output terminal of a gate GT1, a signal INPL of a low level appears in its inversion output terminal, therefore, a transistor TR31 becomes a conducting state, and also, a transistor TR32 becomes a non-conducting state. Subsequently, a voltage value being lower by a VBE portion of the transistors TR31,32 than a voltage value of the signal INPH of a high level, which has appeared in the output terminal or the inversion output terminal of the gate GT1 is supplied to a collector of a transistor TR33. Also, to an emitter of the transistor TR33, a level being lower by 2VBE than the high level signal INPH is supplied. In case a resistance R31 and R32 are equal, a reference voltage VREF becomes a voltage value being lower by 3/2VBE than the high level signal INPH. In such a way, an operation margin against an input signal of a high level can be secured enough.
Patent JP-S5889452-A (JP)
Inventor: INGORUFU GURAUERU
IPC: B60T15/20
Filed: 1982-11-10
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-2000026647-A (JP)
Title: Production of foam
Inventor: YUKIMITSU SHINTARO
IPC: C08G81/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a high expansion-ratio foam at ordinary temperature or by heating to a relatively low temperature by separately preparing a plurality of compositions each comprising a C-C double bond-containing organic compound, an SiH-containing compound, and a blowing agent and each having a specified viscosity and subjecting them to foaming and curing while mixing them with each other. SOLUTION: At least two compositions each comprising a C-C-double bond- containing organic compound (e.g. 2,2'-diallybisphenol A), an SiH-containing compound desirably compounds containing acyclic and/or cyclic organosiloxanes each having at least one SiH group in the molecule, and a blowing agent and/or a OH-containing compound (2-ethylhexanoic acid) and each having a viscosity of below 20 Pa.s or below are separately prepared and subjected to foaming and curing by spraying or pouring while they are being mixed with each other or after they are mixed with each other.
Patent JP-H1038443-A (JP)
Title: Temperature control device for refrigerator
Inventor: TOYOSHIMA MASASHI
IPC: F25D11/02
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature of an ice temperature chamber from attaining the temperature of a refrigerating chamber even when the temperature of the refrigerating chamber is lower than a refrigerating chamber set temperature and the refrigerating chamber set temperature is higher than an outside air temperature. SOLUTION: An outside temperature is detected by an outside temperature detecting sensor 71c, and a temperature range to forcibly open and close a cold air introduction passage is set by an outside temperature control range measuring apparatus 72c. Further, the temperature of a refrigerating chamber is set by a refrigerating chamber temperature setter 72a and the temperature of the refrigerating chamber is detected by a refrigerating chamber temperature detecting sensor 71a. When the temperature of the refrigerating chamber is lower than a refrigerating chamber set temperature and an outside air temperature is within an outside air control temperature range, a control part 73 starts a compressor and operates a damper device to feed cold air to the refrigerating chamber and an ice temperature chamber for a given time.  This constitution prevents the temperature of the ice temperature chamber from attaining the temperature of the refrigerating chamber.
Patent JP-S6174035-A (JP)
Title: Inspection system
Inventor: MIYAGAWA SATOSHI
IPC: G06F11/22
Filed: 1984-09-18
Abstract: PURPOSE:To eliminate the need for storage of programs for inspection in the memory of equipment to be inspected and to prevent the constitution of the equipment from becoming complex by providing an inspecting device independent of the equipment to be inspected. CONSTITUTION:The equipment 10 to be inspected and inspecting device 30 are connected through connectors 29 and 49 and a CPU11 begins to operate. Access to the ROM12, etc., in the object equipment 11 is inhibited and the CPU1 operates according to the inspection program in the ROM32 of the inspecting device 30. When an access switching signal in the program is read out, an access switching signal is inverted from a level L to a level H through an I/O circuit 34. Consequently, access to the ROM12, etc., of the object equipment 10 is reset. The CPU11 accesses the ROM12 and when the program is executed by the specific number of steps, the access switching signal is inverted to the level L and the inspection program in the ROM32 is executed again.
Patent JP-H1034205-A (JP)
Title: Manufacture of metallic foil
Inventor: YOSHIMURA YOSHITAKA
IPC: H05K1/09
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a metallic foil highly efficiently and stably without being accompanied by defects in shape by specifying Young's modulus and draft of the rolling of the final pass at the time of cold-rolling the metallic foil having specitial thickness. SOLUTION: At the time of manufacturing the metallic foil having a thickness of <=0.2mm by cold rolling, at least the rolling of the final pass is executed using work rolls whose Young's modulus is over 54000Kgf/mm<2> and taking draft as <=30%. In this way, deflection in the axial direction of the roll is reduced and the kiss-roll state is mitigated, as a result, the metallic foil is stably manufactured by reduced times of pass, without being accompanied by defects in shape.
Patent JP-H0365575-A (JP)
Title: Composition for foamed insulating material
Inventor: TABEI SEIKICHI
IPC: C04B38/02
Filed: 1989-07-31
Abstract: PURPOSE:To obtain a composition for foamed insulation material which gives a homogeneous foamed product without heat under the atmospheric pressure having stabilized properties in foaming start time and curing time by using water glass cullet powder, filler, foaming agent and water. CONSTITUTION:The subject composition for foamed insulation material comprises water glass cullet powder, filler, foaming agent and water. The water glass cullet powder is prepared by melting with heat silica sand and alkali metal and glassifying them and an alkali metal silicate free from crystal water or hydration water. Moreover, it is preferred that the silicate has 1.5 to 4.5 SiO2/R2O (R is Na, K) molar ratio and has more than 95wt.% solid content (represented by SiO2+R2O). As for the water glass cullet powder, potassium silicate is preferred, because the dissolving speed of potassium silicate is much higher than that of sodium silicate.
Patent JP-H1135575-A (JP)
Title: 3-alkyl-3-chloroflavanone derivative and its production and 3-alkylflavanol derivative using the same
Inventor: OHASHI YUKIHIRO
IPC: A61K8/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a method for industrially advantageously synthesizing a compound useful as a hair-restoring and growing agent without having any problems by using a specific synthetic intermediate. SOLUTION: A 3-alkyl -3-chloroflavanon derivative of formula I [R<1> is a 1-12C alkyl; R<2> and R<3> are each a 1-12C alkyl which may be substituted by a halogen or a 1-12C alkoxy, H, hydroxyl group, cyano, a halogen, etc.] is used as a synthetic intermediate and the derivative is subjected to solvolysis to provide the objective 3-alkylflavanol derivative of formula II useful as a hair-restoring and growing agent. The compound of formula I can be obtained by reacting a 3-alkylflavanon derivative of formula III with a hypochlorous acid salt. The objective compound can industrially and advantageously be provided without using a compound which is unstable in a reaction system or requiring a large amount of reaction solvent according to the method.