baber/WOPTO huggingface dataset:
Patent JP-S5923986-A (JP)
Title: Digital television receiver
Inventor: KUDOU YUKINORI
IPC: H04N9/66
Filed: 1982-07-30
Abstract: PURPOSE:To perform YC separation, by installing a means which discriminates whether it is NTSC or PAL at the horizontal synchronizing signal period, and utilizing the correlation in the vertical direction when it is NTSC, and constituting a filter using a sample point in the horizontal direction when it is PAL. CONSTITUTION:A digital television signals DVS is fed to a horizontal synchronism separating circuit 123 and its horizontal synchronism is detected at a counter circuit 129 for detecting the horizontal synchronizing pulse width, then, outputted as horizontal synchronism detect signals HS and, at the same time, stored in a period memory 144. A discriminate signal DSK is supplied to a YC separating circuit which is not shown in the diagram. The YC separating circuit, when the discriminate signal is NTSC, makes YC separation processing on a filter for utilizing the interrelation in the vertical direction and, when the signal is PAL, makes the separation processing after constituting the filter to a filter which utilizes a sample point in the horizontal direction. Therefore, a television receiver which can be used commonly for NTSC and PAL can be formed.
Patent JP-S6112055-A (JP)
Title: Capacity element
Inventor: SOEJIMA KATSUMOTO
IPC: H01L21/822
Filed: 1984-06-27
Abstract: PURPOSE:To produce a capacity element with large capacity per unit space and the minimum deterioration of withstand voltage between electrodes by a method wherein polysilicon is utilized as a lower electrode of capacity element and this electrode is selectively oxidized to form projections and recessions. CONSTITUTION:A polysilicon layer 3 as the first electrode is grown on a field oxide film on a semiconductor substrate 1 and then phosphorus is diffused therein at e.g. 930 deg.C to provide it with conductivity. After forming an oxide film 4 on the polysilicon layer 3 by means of oxidation process in the steam atmosphere at e.g. 900 deg.C, a silicon nitride film 5 is formed to be an oxidation resistant mask by means of pressure reduced vapor growing process. Later this silicon nitride film 5 is patterned to make e.g. the mask nitride film width 1.5mum and the gap 1.5mum utilizing photoresist. Next another oxide film 6 is formed at 950 deg.C. Finally the oxide films 4, 6 preliminarily formed by the preceding processes are removed by fluoric acid to bond a silicon nitride film 7 as a dielectric material by means of e.g. the pressure reduced vapor growing process and then the second electrode 8 may be formed to complete a capacity element.
Patent JP-S61289778-A (JP)
Title: Magnetic recording and reproducing device with liquid crystal display panel
Inventor: SAKURAI KEIICHI
IPC: G11B31/00
Filed: 1985-06-18
Abstract: PURPOSE:To simplify and miniaturize a circuit by sharing the mechanism of a DAT with audio and television signals so as to record and reproduce. CONSTITUTION:A video signal TVV outputted from a television signal receiving system 31 is transmitted to a video signal compressing circuit 32, converted into a digital signal and is compressed. A digital video signal TVD compressed by the video signal compressing circuit 32 is transmitted to a liquid crystal display panel drive circuit 35 through a changeover switch 34b, and displayed on a liquid crystal panel 11. Recording data SV and a RAM switch reference signal RSWVR are transmitted from a video format converter 36 to a recording/ reproducing system 38, and a video signal of 225 bits and a sound signal of 23 bits are written by 128 blocks each, totaling 256 blocks.
Patent JP-H074712-A (JP)
Title: Device for range hood
Inventor: OMORI TOSHIAKI
IPC: F24F7/06
Filed: 1992-05-25
Abstract: PURPOSE:To make a range hood structurally smaller without decreasing the trapping efficiency by forming between a guide plate and a hood body a space serving as an inflow passage connecting a suction hole to a fan in a setup to removably attach a filter in the shape of a picture frame to the suction hole. CONSTITUTION:Suction holes 5 are formed at the border of a guide plate 4 of metal attached to the underside of a range hood body 1 in a removable manner by means of fixing fittings 6 which serve also as spacers. The waste gases from the combustion and cooking rise as shown by arrows (a) and impinge against the guide plate 4; after sharply losing momentum, the flow of the gases turns horizontally in direction and spreads in all directions along the guide plate 4; through filters 8 set in suction holes 5 at the border the gases are sucked into an inflow passage 7 where their flow turns toward the center; then the gases are discharged by a fan 2 to the outdoor. While achieving as good a trapping efficiency as conventional hoods, this constitution enables decreasing the height of the range hood bode to about one third. As a result, the condition for attaching a range hood is less restricted than before and this narrow kitchen.
Patent JP-H01305265-A (JP)
Title: Refrigerating air conditioner
Inventor: NAKAYAMA SHIGERU
IPC: F25B1/00
Filed: 1988-06-01
Abstract: PURPOSE:To prevent a hunting by calculating a heating degree difference with a heating degree of the difference of a refrigerant gas temperature and a saturation temperature and a target heating degree, and controlling the interval of the opening operations of an expansion valve in response to a variation from that at the time of previous detection. CONSTITUTION:The pressure of refrigerant gas to be sucked into a refrigerating compressor 1 is detected by a pressure sensor 5, and its temperature is detected by a temperature sensor 6. A controller 8 calculates the saturation temperature of the refrigerant with respect to the detection pressure and further heating degree S by the difference between the saturation temperature and the detection temperature, and obtains a heating degree difference D by the difference between the degree S and a target heating degree. Then, a variation DELTAD is calculated by the difference between the difference D and the heating degree difference at the time of previous detection, the interval of the opening operations of an electric expansion valve 4, i.e., the opening operation per unit time is altered in response to the variation DELTAD, and a control system is followed to a varying load. Thus, it can prevent the control system from hunting.
Patent JP-2000328221-A (JP)
Title: Galvannealed steel sheet
Inventor: TOKI TAMOTSU
IPC: C23C2/06
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a galvannealed steel sheet which has excellent press formability to maintain a good sliding characteristic at the time of pressing and to substantially prevent the occurrence of powdering. SOLUTION: This steel sheet has a plating film which contains 0.20 to 0.50% Al, 8 to 15% Fe and 0.01 to 0.20 Mg and has microrecesses below 50% of an average thickness in plating thickness at 1 to 10% at a cross-sectional length rate and in which the surface roughness Ra thereof is <=1.2 μm. An Al oxide and Mg oxide of the amount corresponding to 1 to 50 mg/m2 in total weight of metal Al and metal Mg are more preferably incorporated into the surface layer of the plating film in addition to Zn oxide and Fe oxide.
Patent JP-H10306075-A (JP)
Title: New succinimidyl carbamate and analysis of amino acid
Inventor: HAYASHI MORIMASA
IPC: G01N33/68
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain new succinimidyl anthrylcarbamate excellent as an analytical reagent for amino acids. SOLUTION: The succinimidyl anthrylcarbamates are represented by formula I [R1 and R2 are each H, an alkyl, sulfo or NR3 R4 (R3 and R4 are each an alkyl)], e.g. succinimidyl 2-anthrylcarbamate. The compounds represented by formula I are obtained by reacting an aminoanthracene represented by formula II with N,N'-disuccinimidyl carbonate represented by formula III.  An analytical method for amino acids using the compounds represented by formula I comprises a precolumn derivatizing step for mixing and reacting a sample, which contains the plural kinds of amino acids to be analyzed with a reagent liquid containing one of the sucinimidyl anthrylcarbamates represented by formula I and producing (A) N-anthrylcarbamoyl derivatives of the respective amino acids and a step for subsequently separating the reactional solution by a high-performance liquid chromatography and detecting the derivatives A.
Patent JP-S5257903-A (JP)
Title: Regulating device for winding of electric machines
Inventor: KASAI TOSHIO
IPC: H02K15/04
Filed: 1975-11-07
Abstract: PURPOSE: To make the height of winding uniform and to improve the quality of products, by regulating the vertical position of an axial force plunger for windings. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000081498-A (JP)
Title: Method and device for chemical decontaminating for structural part of radiation handling facility
Inventor: YAITA YUMI
IPC: G21F9/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To ensure high decontamination performance, to reduce the amount of secondary wastes generated, and to process oxalic acid, that is a decontaminator, and ozone exhaust gas. SOLUTION: This chemical decontaminating method comprises an oxidation dissolving process wherein an oxide film is oxidation dissolved by the oxidizing force of an ozone gas or ozone aqueous solution obtained from an ozone generator generating high-concentration ozone by electrolyzing pure water using catalytic metals as electrodes, a reduction dissolving process using oxalic acid, a dissolving process for a reducing agent, and a decomposing process for the metals eluted. As oxidizing conditions in which the effect of removing the oxide film is high, the conditions of an ozone oxidizing process are suitably pH 4 or less for the solution and at around 80 deg.C. As reduction dissolving conditions using oxalic acid, the conditions of 0.2% or more oxalic acid and 95 deg.C are suitable.  By dissolving ferrous oxides in advance through the reduction dissolving process, decontamination effects are enhanced. Injection of ozone into the system is carried out using a mixing pump, and different chemical decontamination devices for different subjects of decontamination (heat exchanger, pump rotor, piping) are provided.
Patent JP-S6249806-A (JP)
Title: Automatic cleaning instrument
Inventor: ARAN DEE KUROUFUOODO
IPC: H01H9/06
Filed: 1986-06-10
Abstract: Power driven cleaning brush (2), e.g. toothbrush, comprising a hollow housing (4) having a handle member (6) and a brush head member (8) with drive train means (50) disposed interiorly thereof. Said drive train menas (50) comprise rack means (52) meshing with tuft holding drive gear means (72,74) which, inturn, drive a serie of tuft holder driven gear means (76-90), said driven gear means meshing with one another. The cleaning brush (2) includes further a sealing device (120,130), a switch assembly (14) and is also combined with a charger support stand assembly (30). The invention describes lastly a system (190), for loading the filament tufts (16,18) into the respective tuft holder members (96,108) of the associated drive and driven gear means (72-90).
Patent JP-S63297159-A (JP)
Title: Actuator for wheel braking device
Inventor: KUWANA KAZUTAKA
IPC: B60T8/58
Filed: 1987-05-28
Abstract: PURPOSE:To improve the fitting property to a vehicle and reduce the cost by connecting the first and second pipelines to a master cylinder and a wheel cylinder respectively to complete the fitting to the vehicle and using a liquid pressure pump as a liquid pressure source at the time of lock prevention and slip prevention. CONSTITUTION:The fitting of an actuator A to a vehicle is completed when the first pipeline 21 is connected to a master cylinder 11 and the second pipeline 22 is connected to a wheel cylinder 12. At the time of antiskid control, a transfer valve 28 connects the pipeline 21 to the discharge path 27b of a liquid pressure pump 27 and connects a passage 29 to a reservoir 23, and the function that the liquid pressure in the pipeline 22 is reduced and the braking force is decreased, the function that the liquid pressure is held and the braking force is held, and the function that the liquid pressure is fed and the braking force is increased are obtained in response to the locking state of a wheel 13 at the time of braking, and the lock of the wheel 13 is prevented. The transfer valve 28 connects the pipeline 21 to the reservoir 23 and connects the discharge path 27b of the pump 27 to the passage 29 at the time of traction control, the wheel 13 is braked in response to the slip at the time of start and acceleration, and the slip is prevented.
Patent JP-H09313356-A (JP)
Title: Electric coffee maker
Inventor: KOJIMA TAKAYUKI
IPC: A47J31/42
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric coffee maker without the need of cleaning and drying every time it is used by preventing steam from entering a pulverizing chamber at the time of extracting coffee liquid. SOLUTION: In this electric coffee maker provided with a heating body 4 for heating water from a water container 2, the pulverizing chamber 10 of coffee beans provided with a cutter 12 rotationally driven by a driving motor 11 and a coffee filter 6 integrally provided with the pulverizing chamber 10 for receiving pulverized coffee powder, receiving hot water heated by the heating body 4 and filtering the coffee liquid, a vertically movable partition plate 16 provided with a porous part and a part without holes is provided between the pulverizing chamber 10 and the coffee filter 6 and the partition plate 16 forms the porous part between the pulverizing chamber 10 and the coffee filter 6 only at the time of pulverizing the coffee beans and tightly closes the pulverizing chamber 10 and the coffee filter 6 at the time other than the time of pulverizing the coffee beans.
Patent JP-H11327879-A (JP)
Title: Device and method for retrieving variable number and computer readable recording medium recording variable number retrieving program
Inventor: MATSUO AKIHIKO
IPC: G06F9/45
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To easily recognize a variable number at the time of correcting a source program by retrieving the variable number stepwise by means of a conversation with a user and excluding the retrieval of the unnecessary variable number. SOLUTION: A variable number retrieving part 16 refers to variable number relation information 22 and variable number defining information 24 held in an analysis result storing part 14 and retrieves the variable number which is directly related to the variable number designated by a retrieval designating part 18. A display part 20 displays the variable number retrieval result by the retrieving part 16 in a form to be usable for designation in order to retrieve it again by a retrieval designating part 18. Since the retrieval which is executed in the lump so far is executed stepwise by the conversation with a user in the variable retrieving device, the retrieval can be continued by excluding a different variable number on the spot when it is retrieved.  Therefore, only the variable number being directly related to the designated variable number is displayed as the retrieval result so that a work amount concerning the recognition and the correction of the retrieval result at the time of correcting the source program is drastically reduced.
Patent JP-H088032-A (JP)
Title: Pin hand and pin insertion-drawing device
Inventor: OGUCHI SHIGEMITSU
IPC: H01R43/20
Filed: 1994-06-15
Abstract: PURPOSE:To make a device compact and lightweight, save labor by opening and closing a pin holding part by a cam mechanism on a engaging surface of a tapered part on the outer surface and a slide drum. CONSTITUTION:When current is not passed to an electromagnetic coil 18, an armature 17 is separated from the coil 18, a coil spring 16 pushes down a slide drum 11, and a pin holding part 13 holds a small diameter part 6 of a pin 4. A pin insertion shaft 23 comes in contact with the head of the pin 4, an insertion block 20 moves in the pin 4 insertion direction, and this move is transmitted to a base 19 through an insertion detecting spring 21. The pin 4 is inserted into an insertion hole 3. A flange 5 comes in contact with the surface of a matrix board 2, and when the pin 4 is further forced to push down after stopping, the force is stored as the deflection of the insertion detecting spring 21. An insertion sensor 23 detects this deflection as the distance to the flange 5, and detects whether insertion of the pin 4 is completed or not to stop the advance of the insertion block 20.
Patent JP-S63297294-A (JP)
Title: Device for molecular-beam epitaxy
Inventor: KONDO KOJIN
IPC: C30B23/08
Filed: 1987-05-28
Abstract: PURPOSE:To directly vaporize a vapor depositing material even in staying of a gas thereof emitted from a crucible in a deflecting means and make it possible to readily irradiate the gas in a given direction, by providing the deflecting means and heating means above the crucible for containing a vapor depositing material. CONSTITUTION:A nozzle 5 as a deflecting means is provided above a crucible 3 having a heater 4. A heater 6 for heating the nozzle 5 is simultaneously provided. A vapor depositing material (e.g. Ga or Al) is contained in the crucible 3 and the vapor depositing material is heated with the heater 4 to emit a gas, which is then led onto a substrate 8 with the nozzle 5 to irradiate the substrate 8 and carry out vapor deposition. In the process, since the gas of the vapor depositing material emitted from the crucible 3 is heated with the heater 6 even if the gas stays on the wall surface of the nozzle 5, the deposit is directly vaporized and the gas is jetted from the tip of the nozzle 5 toward the downward substrate 8 to enable irradiation and vapor deposition of the substrate 8 thereon.
Patent JP-H087793-A (JP)
Title: Cathode-ray tube and its manufacture
Inventor: ARAI TAKEHIKO
IPC: H01J9/44
Filed: 1994-06-15
Abstract: PURPOSE:To provide a cathode-ray tube with mechanical strength which can resist outside air pressure in the case of vacuum exhaust in manufacturing and after completing exhaust despite of light weight, eliminate necessity of a plurality of workers in conveying and installing, and reduce physical distribu tion cost. CONSTITUTION:A panel front part 11a is so formed that for example, a plastic reinforcing material, which is mold beforehand according to the outer surface shape of the front part, is stuck and flexed to the front part of a thin glass tube 1 for being an outside tube of a cathode-ray tube. A panel skirt part 11b is so formed that a plastic reinforcing material molded beforehand according to the outer shape of the skirt part is stuck and fixed to the skirt part of the thin glass tube 1. A funnel part 12 is so formed that a plastic reinforcing material molded beforehand according to the outer surface shape of an inclined part of the glass tube is stuck and fixed to the inclined part of the thin glass tube 1.
Patent JP-S61290612-A (JP)
Inventor: TERAI HARUO
IPC: H01H13/00
Filed: 1985-06-19
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-H08330579-A (JP)
Title: Lateral semiconductor device
Inventor: KISHIDA TAKASHI
IPC: H01L29/786
Filed: 1995-05-31
Abstract: PURPOSE: To increase geometry factor without changing apparent element area, and improve high frequency characteristics, by forming at least one trench along the gate length direction, on the surface of a channel region. CONSTITUTION: A well trench 16 formed along the gate length direction reaches a source diffusion layer 9 from a drift region 13. A plurality of the trenches 16 are formed along the gate width direction which is the peripheral direction (gate peripheral direction) of a channel region 10 nearly annular in plan view. A gate insulating film 17 and a gate electrode 18 are extended also on the inner surfaces of the trenches 16. Thereby the length around the gate, i.e., the gate width only can be effectively increased, without changing the apparent element surface area, so that the shape index which controls high frequency characteristics is improved and high frequency characteristics are enhanced.
Patent JP-S5256864-A (JP)
Title: Semiconductor device
Inventor: FUJIMOTO HIROAKI
IPC: H01L23/28
Filed: 1975-11-05
Abstract: PURPOSE: To obtain reliable semiconductor having good sealing and radiating effects by sealing the semiconductor having thermal-elastic resin membrane on electrode with resin containing metallic powder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06348196-A (JP)
Title: Plant operation training simulator and its display device
Inventor: ASAOKA KOICHI
IPC: G06F19/00
Filed: 1993-06-03
Abstract: PURPOSE:To make the initial setting of switches on a simulation control panel easily and rapidly. CONSTITUTION:Incorrect switching for which the initial switch position information at a plant initial condition storing part 41 is not identical with the actual switch position information taken from a switch state input device 8 is taken out from an incorrect switch diagnosis part 5, and displayed on a display device 1a on a simulation control panel as well as the display device 3a on an instructor's console. Because the initial setting of a simulation control panel switch at initial setting for operation training is made while observing the display device 1a on the simulation control panel, setting work is facilitated, load on the instructor is reduced, and the initial setting time is reduced.
Patent JP-H02311524-A (JP)
Title: 4-hydroxy-p-quaterphenyl derivative and aliphatic polyester
Inventor: TSUCHIYAMA KAZUO
IPC: C08G63/12
Filed: 1989-05-26
Abstract: PURPOSE:To obtain a thermoplastic elastomer excellent in heat resistance, mechanical properties and moldability by using a specified 4-hydroxy-p- quaterphenyl derivative as a component of a fatty acid polyester. CONSTITUTION:A 4-hydroxy-p-quaterphenyl derivative of formula I, wherein R<1> is an alkyl, an acyl or a group of formula II (wherein R'' is an alkylene, and (n) is 0 or >=1), which is a rigid low-molecular compound having an m.p. as high as about 300 deg.C or above in reflection of its characteristic structure. Therefore, when it is incorporated into the polymer chain, the heat resistance can be remarkably improved. Namely, when the above 4-hydroxy-p-quaterphenyl skeleton is introduced into the terminals of an aliphatic polyester obtained by the copolymerization of an aliphatic dicarboxylic acid with a diol, a thermoplastic elastomer excellent in heat resistance can be obtained.
Patent JP-S5467219-A (JP)
Title: Liquid level adjusting method of pressure tank
Inventor: NOJIMA MASAHIDE
IPC: G05D9/00
Filed: 1977-11-09
Abstract: PURPOSE: The liquid level increase by the gaseous body of pressure tank is detected and then the compressor is automatically operated for the time which is corresponded to the reduced amount for feeding the gas to the tank and the liquid level is always kept in the designated value.  
     CONSTITUTION: The system is composed of a compressor 1, a check valve 2, a pressure tank 6 and a liquid level detector 7. The pressure tank is controlled with the determined pressure range by a pump 8. Now, when the air reduces and the liquid level increases to the determined position beforehand and then a liquid level detector 12 is closed, a coil for an electromagnetic switch 11 is present with current and an electromagnetic switch 10 is closed to start the compressor 1. After the compressor 1 operates up to the time which is corresponded to the liquid level increase due to the decrease in the air, a timer 13 is operated and a timer contact 14 opens and the compressor stops. Thus, the liquid level inside the pressure tank can be maintained within the range which is determined beforehand. 
     COPYRIGHT: (C)1979,JPO&Japio