baber/WOPTO huggingface dataset:
Patent JP-H09306056-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKAMURA SHUJI
IPC: G11B15/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To shorten the time for discriminating dew condensation and to display the dew condensation by making a dew condensation detecting level changeable for a fixed time after connecting with an AC plug socket. SOLUTION: A change of a resistor value of a dew condensation sensor 1 is converted into a change of a voltage by a converter circuit 2, and an output voltage of the converter circuit 2 is converted into a digital data by an A/D converter circuit 4. The time of connection with the AC plug socket is discriminated by a discriminating circuit 6. Then, during a period of a fixed time of counting by a timer circuit 5, a level of the digital data converted by the A/D converter circuit 4 is discriminated by a comparator circuit 7 in changing thresholds. Dew condensation can thus be detected in a short time at the installation by the comparator circuit 7 in changing thresholds.
Patent JP-S60264248-A (JP)
Inventor: TSUKAMOTO KATSUYA
IPC: B32B21/08
Filed: 1984-06-12
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-S61278998-A (JP)
Inventor: TSURUI SHOZO
IPC: G08G1/01
Filed: 1985-06-03
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-H06333958-A (JP)
Title: Semiconductor device and formation of electrode of ii-vi compound semiconductor
Inventor: YAMADA TAKASHI
IPC: H01L21/441
Filed: 1993-05-24
Abstract: PURPOSE:To form an ohmic electrode against the p-type crystal of a II-TV compound semiconductor. CONSTITUTION:In the semiconductor device (diode, transistor, FET, IC, etc.) constituted with) a p-type semiconductor of a II-IV compound (ZnSe, ZnSSe, ZnS, etc.), the electrode which is brought into contact with the p-type semiconductor is made of trigonal selenium. In the electrode forming method, in addition, the electrode is formed of the selenium on a semiconductor thin film by the molecular beam epitaxial growth method after forming the semiconductor thin film of the II-VI compound by using the molecular beam epitaxial growth method.
Patent JP-H10278968-A (JP)
Title: Packaging bag for heat-insulating food
Inventor: OTANI RYUTARO
IPC: B65D85/50
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent food from being altered by cold insulator by making one of sections sectioned by a nonwoven cloth to be a food storage and the other to be a cold insulator storage. SOLUTION: A span bond nonwoven cloth 3 comprising polypropylene fiber is put between two layers of polypropylene films 2, 2 as a waterproof sheet, and left and right side rims and a bottom rim are heat-fused to form a bag body 1. Food is put in one of sections 4 for packaging, while a mount 5 made of proofed cardboard is put in the other section. The mount 5 is formed with a standing piece 6 by providing a U-shaped cut approximately at the center, and cold insulator 7 inserted from an opening is locked with the standing piece 6. Then the opening of the bag 1 is conveniently folded or the like to complete food packaging. Thus since the food and the cold insulator are not in direct contact with each other, the food may not tightly stick to a surface of the cold insulator and also dews are not likely to be formed on the surface of the cold insulator.
Patent JP-H077097-A (JP)
Title: Metallic shell for semiconductor device
Inventor: TAGUCHI HIDEO
IPC: H01L23/02
Filed: 1994-06-02
Abstract: PURPOSE:To provide an airtightly sealing metallic shell the distortion of which is prevented to the utmost and which is optimum as the envelope of semiconductor devices. CONSTITUTION:A metallic shell 10 which covers and airtightly seals a semiconductor chip mounted on a package substrate has a coating section 13 which is almost parallel with the surface of the semiconductor chip. The section 13 has a reinforcing part near its outer periphery and central part surrounded by the reinforcing part. The reinforcing part has curved parts 13a formed along the diagonal lines of the section 13 and the central part has a flat area.
Patent JP-S6013818-A (JP)
Title: Preparation of spherical particles of high polymer composite material
Inventor: KUSHIBIKI NOBUO
IPC: C08J3/20
Filed: 1983-07-06
Abstract: PURPOSE:To obtain the titled spherical particles useful as a coating compound for baking, and a coating compound for electrostatic coating, by dispersing a thermoplastic resin and an inorganic filler into a specific medium atter heating while stirring, and separating the medium from it. CONSTITUTION:100pts.wt. thermoplastic resin (e.g., polyethylene, etc.) is blended with 0.5-50pts.wt. inorganic filler (e.g., carbon black, etc.) to give a composition. 1-70wt% composition is sufficiently dispersed into 99-30wt% medium (e.g., polyethylene glycol, etc.) having substantially no compatibility with the resin at a temperature >= the melting point or the softening point of the resin and the medium while stirring, and the medium is dissolved or washed and removed by the use of water or a low-boiling liquid organic compound.
Patent JP-S5822912-A (JP)
Title: Variation rate detecting device of input signal
Inventor: YAKURA TOSHIAKI
IPC: G01D1/10
Filed: 1981-08-03
Abstract: PURPOSE:To quantitatively detect acceleration, deceleration, etc. of a car, by converting an input signal to a differential output of a voltage level which is different in accordance with the variation rate, and comparing it with a setting voltage. CONSTITUTION:An input signal VIN is applied to a differentiator 12 through an amplifier 11, a differential output signal VB whose voltage level is different in accordance with the variation rate of the signal is generated, and it is compared with a setting voltage V2 by a comparator 13. In this case, when the voltage V2 is set to a reference variation rate and is selected to a differential output level corresponding to a variation rate A, a variation rate detecting output signal VOUT from the comparator 13 is reduced to a signal having waveform  (c) by the differential output VB. Accordingly, as to the variation rate of the  input signal VIN, a quantitative detection can be executed.
Patent JP-S5459261-A (JP)
Title: Substituted cyclopropanecarboxylic acid derivative
Inventor: OOMURA HIROAKI
IPC: C07D207/00
Filed: 1978-10-02
Abstract: NEW MATERIAL:Substituted cyclopropanecarboxylic acid derivatives of formula I [X is halogen; R 1  is H, residue of alcohol(alkyl, formula II where R 3  is alkenyl, formulaIII where R 4  is ethynyl, formulaIV where A is phenoxyphenyl); R 2  is H, methyl].  
     EXAMPLE: m-Phenoxybenzyl 2,2-dimethyl-3-(2',2'-,2'-trichloroethyl)cyclopropanecarboxylate.  
     USE: insecticide, acaricide or their intermediate: these compounds are low-toxicity to warm-blood animals and have remarkable insecticide and acaricide activity against harmful insects in farms and gardens and mites.  
     PREPARATION: The reaction between the compound of formula V and the compound of formula VI (R 5  is lower alkyl) gives an intermediate of formula I where R 1  is R 5 , which is converted to H or a reactive derivative. Then R 1 -B (B is OH, halogen) is reacted with the reactive derivative to obtain the objective compound of formula I 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5246873-A (JP)
Title: Oscilloscope
Inventor: OKUHARA SHINJI
IPC: G01R13/28
Filed: 1975-10-11
Abstract: PURPOSE: To give a difference to the brightness on the screen of a Braun tube for eavery signal thereby making possible the clear identification of plural signal waveforms being simultaneously observed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6014070-A (JP)
Inventor: TAKASE YUKIO
IPC: F25C1/04
Filed: 1983-07-04
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-S5347887-A (JP)
Title: Background elimination system for radiation measurement device
Inventor: WATABIKI KAZUO
IPC: G01T1/167
Filed: 1976-10-13
Abstract: PURPOSE:To improve the measurement sensitivity for the radiation measurement device with the detector in the exhausting line of radioactive fluid by setting the injecting line of non-radioactive fluid and eliminating the signal of the active deposit on the inside wall.
Patent JP-S613207-A (JP)
Title: Monitor and control equipment for power plant
Inventor: FUJIWARA TOSHIO
IPC: G05B23/02
Filed: 1984-06-15
Abstract: PURPOSE:To allow operators, etc., to perform operations smoothly by announcing speech information distinctively during the normal operation, and tests and adjustments of the power plant consisting of plural composite power generating units. CONSTITUTION:The monitor and control equipment for the power plant consists of a computer 2 which performs multiple-unit monitoring and control over plural composite power generating units 1 as one power plant, a speech information device 3 connected thereto, and peripheral equipment such as a CRT41. This computer 2 includes a plant monitoring function 21, plant control function 22, speech information output means 23 which receives speech information request signals (a) from the both and outputs a speech information command signal (b) to said speech informing device 3, and operation state setting means 24. Further, the speech information device 3 is equipped with a speech memory 32 and stored previously with speech data distinctively between normal operation and testing and adjusting operation. Consequently, speech data are read out of said memory 32 to said operation state setting means 24 according to a preset operation state and voiced by a speaker 6.
Patent JP-S6013018-A (JP)
Title: Operating method of continuous heat treating furnace
Inventor: OZAKI MINORU
IPC: C21D9/00
Filed: 1983-07-05
Abstract: PURPOSE:To economize particularly the amt. of the fuel to be used in the stage of blasting continuously air to materials to be treated in a continuous heat-treating furnace by controlling the temp. in the respective zones divided in the furnace according to the presence or absence of the materials in the respective zones. CONSTITUTION:Heating by combustion is started to increase first the temp. only in the heating zone A on the furnace port side to the temp. T2 necessary for the heat treatment, then the charging of materials W to be treated is started (time t1) in the stage of charging the materials W into a heat-treating furnace 1. The soaking zone B from a partition member 3 to an outlet door 14 is held at the temp. T1 lower than the above-mentioned temp. The temp. in the zone B is increased at around the time when the top material Wf arrives at the zone B according to the progression of the materials W in the furnace by walking beams 5 and is increased up to the temp. T2 at the time t2 when the materials arrive there. The temp. in both zones A, B is maintained at T2 during the time when the materials exist across both regions (t2-t3). The combustion in the heating zone is controlled to decrease the temp. to T1 at the point of the time t3 when the last material W enters the zone B upon advance of the materials W and the heating zone from an inlet door up to the member 3 is empty. The combustion in each zone is throttled or stopped when the last material W goes from the tail of the furnace to the outside.
Patent JP-H04302709-A (JP)
Title: Linear ball bearing
Inventor: KAWAMURA TATSUO
IPC: F16C33/44
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a linear ball bearing featuring less generation of worn powder, a good radiation resistant characteristic, and prolonged life. CONSTITUTION:A cage 3 uses a self-lubricating material. Thus, a solid lubricating transitional film is formed on each sliding surface of balls 2 and a burner cylinder 1 by sliding rotation. Therefore, rotational sliding operation featuring high reliability and prolonged life is available by the solid lubricating transitional film.
Patent JP-H08262316-A (JP)
Title: Focus detector
Inventor: HAMADA MASATAKA
IPC: G02B7/34
Filed: 1996-05-16
Abstract: PURPOSE: To prevent taking a long time for processing such as the arithmetic operation and focusing operation after the processing at the time of detection of the focusing state of an optical system for objects at plural positions by providing a light receiving means, a selecting means, a transfer means and an arithmetic means which are specified, respectively. CONSTITUTION: This detector is controlled by means of a control microcomputer COP for controlling a whole camera and an AF microcomputer AFP. Plural light receiving means receive light beams from plural areas from among the object areas and a selecting means selects a specified light receiving means from among the plural light receiving means. A transfer means transfers the output from the specified light receiving means selected by the selecting means at a first speed and the output from other light receiving means at a second transfer speed higher than the first speed. An arithmetic means performs arithmetic operation for the detection of the focusing state of the optical system based on the output from the specified light receiving means selected by the selecting means among the outputs transferred by the transfer means.
Patent JP-S5916915-A (JP)
Title: Cooling construction of furnace body of blast furnace
Inventor: KAJIKAWA SHIYUUJI
IPC: C21B7/10
Filed: 1982-07-15
Abstract: PURPOSE:To reduce the wearing of refractory and to achieve the extension of use life of furnace body, by a method wherein a lateral rectangular cooling board secured with a stud and a fin on its external surface, is fixed to a shell so that it occupies a specified area of furnace wall and can be exchanged together with the shell. CONSTITUTION:A cooling board 11 is made from cast iron, etc., of which the vertical and lateral external side surface is fixed with a number of side surface fins 12 of the same material on whole surface or the furnace infernal side surface being fixed with long leg studs 13 on whole surface, of which the inside is cast into with water cooling tubes 14 and cooling water circulates. This board 11 is respectively, by suitable intervals, arranged in circumferential direction and height's direction of furnace wall, and fixed with a bolt 16 by leaving gap from the shell 15 of blast furnace. Then, the surrounding of board 11 is filled with unshaped refractories 17 and a specified wall thickness is constructed. In that case, the ratio in whole wall area occupied by the surface area of board 11 shall be 40-95%. Thus, because the refractory 17 adheres closely to the stud 13 and the fin 12, the stored heat of refractory is effectively absorbed with cooling water and the refractory is strongly fixed to the board 11 at the same time. Further, the mutual space of board 11 is narrow, the wearing and falling down of refractory being little and repair is easily carried out even though weared.
Patent JP-H08314843-A (JP)
Title: Computer system
Inventor: NAGATOSHI MASANORI
IPC: G06F13/00
Filed: 1995-05-22
Abstract: PURPOSE: To provide a computer system with which an access path being used can be switched to another normal access path without providing any managing function for the access path at a host device and without depending on the host device when any fault has occurred at the access path being used. CONSTITUTION: A host device 1 and an input/output device are connected through input/output bus connectors 10 and 11 and input/output controllers 20 and 21 which are respectively connected by buses. The input/output bus connector 10 is provided with a number holding part 110 for holding an input/ output device number added to every input/output device, switch part 100 for switching paths by selecting any one of plural access paths, fault information holding part 120 for holding the fault information of access path, and detection part 80 for detecting the fault of access path.  Besides, the input/output controllers 20 and 21 are also provided with detection parts for detecting the fault of access path and between the input/output bus connectors 10 and 11 and the input/output controllers 20 and 21, FAULT signals 60 and 61 for reporting that the input/output controllers 20 and 21 detect the fault of any path, are connected.
Patent JP-S612207-A (JP)
Inventor: MASUDA SHIGEO
IPC: H01B13/16
Filed: 1984-06-14
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-S58103775-A (JP)
Title: Manufacture of accumulator
Inventor: FUKUI OSAMU
IPC: H01M50/529
Filed: 1982-07-14
Abstract: PURPOSE:To obtain the desired and stable welding quality wherein any one of plural joints does not exert any influence upon welding of other joints by a method wherein each strap is provided with a joint and respective joints facing each other through a partition are connected to each other, by resistance welding. CONSTITUTION:In case adjacent cells are connected to each other, joints 7 and 7', 8 and 8' are fitted in a hole 3 of a partition 2 from both sides, the respective joints facing each other, namely, the joints 7 and 8 as well as the joints 7' and 8' are respectively brought in contact with each other in the hole 3 to allow conduction of a resistance welding current for welding connection between 7 and 8, followed by welding connection between 7' and 8' by the same method. Thereby the order of welding between the joints 7 and 8 as well as the joints 7' and 8' shall be arranged in such a way that the respective straps are electrically isolated because it is so composed that the positive electrode strap is divided into 5 and 5' while the negative electrode strap is divided into 6 and 6'.
Patent JP-S5913568-A (JP)
Title: Electric soldering iron designed to permit soldering with one-hand operation
Inventor: KOJIMA YOSHITAKE
IPC: B23K3/06
Filed: 1982-07-14
Abstract: PURPOSE:To provide an electric soldering iron which permits easy soldering work with one hand and is safe and efficient as it permits fixing the work with one hand by incorporating a solder device. CONSTITUTION:When the operator pulls a pull lever 1 toward the handle of a soldering iron, the pulling force is transmitted to a rod 2 and the rod moves in the same direction. A pawl 3 mounted at the tip of the rod moves in the same direction, and an escape gear 4 rotates to the right of the figure. The pawl 3 is designed to prevent the reverse rotation of the gear 4. As a roll 5 coaxial with the gear 4 rotates, solder 6 is moved in the direction of the iron tip. A bolt 7 adjusts the contact with the roll 5 according to the size of the solder 6. The solder 6 moved by said roll passes through tubes 8, 9 and melts by contacting with the iron tip 10 having been warmed, whereby the work is soldered. The tube 9 is made adjustable by the length and direction of the tip 10.
Patent JP-H10309333-A (JP)
Title: Production of golf club head
Inventor: HOSHINA EISUKE
IPC: A63B102/32
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the misalignment of the joined parts of respective pieces by packing powder metal into a mold having a part for molding the longitudinal dividing piece of a cylindrical part for connecting a club shaft, nearly evenly applying a prescribed pressure on this powder metal to mold piece crude materials and sintering the piece crude material, thereby producing the pieces. SOLUTION: A cavity 23 for molding the piece crude material is formed in the mold 20 comprising a metal mold for molding the outside surface of the piece crude materials and a rubber mold 24 for molding the inside surfaces of the piece crude materials in the state of clamping these molds. An opening 23k is formed at the end of the part forming the longitudinal dividing piece of the hosel of this cavity 23. The metallic powder is packed from this opening 23k into the cavity 23. The opening 23k is thereafter closed by a cap 22h and the parting plane of the mold 20 is rubber sealed and is housed into a liquid tank. The prescribed pressure is nearly evenly applied via the rubber mold 24 on the metallic powder by the liquid pressure of this liquid tank to mold the piece crude material. The pieces are produced by sintering these piece crude materials.
Patent JP-H02302049-A (JP)
Title: Semiconductor device
Inventor: FUJII HIROYUKI
IPC: H01L21/60
Filed: 1989-05-16
Abstract: PURPOSE:To obtain a small batch of semiconductor chips with bumps easily at minimum initial costs by a method wherein the bumps for collective bonding are formed at electrode terminals of a semiconductor pair chip by using a wire bonding machine. CONSTITUTION:A wiring layer is formed of an aluminum thin film or the like on the surface of a semiconductor substrate 1; in addition, an insulating protective film 2 of silicon oxide or the like is formed on the surface of the wiring layer; the wiring layer is exposed only at an electrode output terminal part 3. A gold ball 4 which has been formed at an opening part by using a wire bonding machine is pressure-bonded as a first ordinary bonding operation by using the same wire bonding machine. After that, a wire is immediately cut directly above the gold ball 4; the ball 4 which has been pressure-bonded onto the semiconductor substrate 1 is used as a bump for collective bonding use as it is.
Patent JP-H05293425-A (JP)
Title: Coating method
Inventor: SUZUKI AKIHIRO
IPC: B05D1/36
Filed: 1992-04-16
Abstract: PURPOSE:To increase the effective coefficient of utilization of a magnetic layer by eliminating the objectionable magnetic layer expanding parts generated at both edge parts of an undercoat layer in a method for coating a magnetic tape or the like. CONSTITUTION:In a state sealed with the org. solvent type liquid preliminarily applied to the surface to be coated of a support 1, a coating layer is formed on the support by an extrusion type coating head having the front edge 2 positioned on the upstream side in the moving direction of the support and the back edge 3 positioned on the downstream side in the moving direction of the support 1 so that the leading end thereof retreats from the front edge with difference in level in the direction separating from the support and having an acute leading end part. Both edge part precoat layers 11 formed on the underside of a coating layer 7 have adhesiveness and the coating layer 7 is applied so that both edge part precoat layers 11 are exposed at least from the edge parts in the lateral direction of the coating layer.
Patent JP-S6016511-A (JP)
Inventor: YOSHIMURA SHINGO
IPC: A01B69/00
Filed: 1983-07-06
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-S5747835-A (JP)
Title: Production of steel wire material for spring
Inventor: TOMINAGA JIROU
IPC: C21D9/52
Filed: 1980-09-04
Abstract: PURPOSE:To produce a steel wire material having good metallic structure free from any ferrite decarburized layer by passing a steel wire material after hot rolling in a temp. region where it assumes two phase structure of alpha and gamma in a specific time, thence allowing the same to complete pearlite transformation. CONSTITUTION:In the process for cooling a steel wire material after hot rolling, it is passed in a temp. region where it assumes 2 phase structure of alpha and gamma, that is, 900-700 deg.C, within 150 seconds, thence it is allowed to complete pearlite transformation. The steel wire material contg. 0.45-0.90% C, 0.15-2.20% Si, 0.30- 1.00% Mn, and if necessary, further contg. 1 or >=2 kinds of <=1.3% Cr, <=0.25% V, <=0.3% Mo, <=0.3% Ni and <=0.2% Cu and consisting of the balance iron and unavoidable impurities is the steel components adaptable for this. Thereby, the steel wire material which is a blank material for springs of superior fatigue resistance and abrasion resistance is obtained.