baber/WOPTO huggingface dataset:
Patent JP-H11354263-A (JP)
Title: Built-in type induction heating cooker
Inventor: IZUMITANI TAMOTSU
IPC: H05B6/12
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To improve construction property, prevent a construction mistake and reduce construction cost at the time of an installation by providing a suction hole of a fan for cooling at the outside, arranging the suction hole at the inside of a sink assembled with a cooker main body and arranging an exhaust hole provided on the main body on an upper surface of the sink. SOLUTION: A main body 21 of a cooker has a heating coil 24, a sensor for detecting temperature 25, a circuit board 26 and a fan motor for cooling 27 at the inside, is covered with a ceramic plate 28 on the upper part and is provided with an operating part 29 at the front. A suction hole for atmosphere cooling 31 is provided on an external case 33 at the front location of a lower surface of the main body 21. An exhaust hole 32 is arranged at the rear of an upper surface of an upper case 34. At the time of a built-in, a suction/exhaust path for cooling is established by only a work dropping the main body 21 into an upper surface opening part of a sink 22 and fixing the main body 21 and also a suction/exhaust leak preventing construction within the sink 22 becomes unnecessary.  The exhaust hole 32 is provided on a side wall at the rear of the main body 21 and it is desirable that the exhaust hole 32 is further covered with a roof-shaped upper wall of the main body 21 and a failure due to entering of boiled-over water is prevented.
Patent JP-S644018-A (JP)
Title: Vertical-type diffusion furnace
Inventor: TANAKA TAKASHI
IPC: C30B31/10
Filed: 1987-06-26
Abstract: PURPOSE:To prevent a boat from being broken due to a thermal deformation and a thermal shock by a method wherein a heater is mounted outside of a reaction tube and a cylindrically shaped heat shield which is composed of a silicon carbide material or a silicon nitride material and whose heat capacity is comparatively small is mounted between the reaction tube and the heater. CONSTITUTION:A boat 2 which is inserted into a reaction tube 1 by holding two or more wafers vertivally and which is composed of a high-purity silicon carbide (SiC) material is installed at the lower part of the reaction tube 1 made of quartz glass in a freely lifting and lowering manner. A cylindrical heater 3 is mounted at the outside of the reaction tube 1; a cylindrical heat shield 4 which is composed of the silicon carbide material or a silicon nitride material of high purity is mounted between the heater 3 and the reaction tube 1. The heat shield 4 is used to shut off heat rays (infrared rays) radiated by the heater 3 and to relax a thermal shock of the boat 2; its wall thickness is set to be about 2.0-5.0mm and its heat capacity is reduced. Because the heat rays radiated by the heater 3 are shut off by the heat shield 4 in this manner, it is possible to prevent the boat 2 composed of the silicon carbide material from being broken; in addition, a vertical-type diffusion furnace can cope with a case where a diameter of the wafers is made larger or a larger quantity of wafers is to be processed.
Patent JP-H0450208-A (JP)
Title: Production of water-soluble resin
Inventor: MATSUDA YOSHIKI
IPC: C08F220/06
Filed: 1990-06-18
Abstract: PURPOSE:To obtain the title resin capable of readily carrying out control of dissolving time, having wide range thereof and capable of controlling dissolving time to water containing no neutral inorganic salt-containing water and salt thereof. CONSTITUTION:(A) An ethylenic unsaturated carboxylic acid and/or anhydride thereof [preferably (meth)acrylic acid], (B) crosslinked unsaturated monomer [preferably N-methylol (meth) acrylamide, etc.] and (C) (meth)acrylic acid alkyl ester [preferably 1-8C alkyl ester such as methyl (meth)acrylate] are copolymerized, preferably by an emulsion polymerization method to provide a copolymer having 5000-10000wt. average molecular weight. Then carboxyl groups in the polymer are neutralized with an alkali (preferably ammonia and/or amines) to provide the aimed resin.
Patent JP-H09313217-A (JP)
Title: Biodegradable hook-and-loop fastener and its manufacture
Inventor: MINATO TSUYOSHI
IPC: C08L101/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable Hook-and-Loop fastener which exhibits no possibility of becoming a cause for disrupting environment of the earth and generating pollution of the waste even if it is used for a disposable product and is degraded as fast as possible with microorganisms in soil and water after it is used. SOLUTION: A Hook-and-Loop fastener 1 consists of a base 2 and a number of hooking elements 3 projected on the surface. In addition, the base 2 and the hooking elements 3 are formed of a biodegradable resin. In a pref. embodiment, at least base 2 of the fastener 1 has such a cross-sectional shape that enlarges its specific surface area e.g. channel parts 5 and/or hole parts are formed on the base or hole parts being extended from the book face of the base 2 to the inside of the hooking elements 3. In the biodegradable Hook-and- Loop fastener with the channel parts 5 and/or the hole parts like this, at least a part of the base 2 is formed of a water-soluble resin and another part is formed of a biodegradable resin and, after the fastener is manufactured, the water-soluble resin is dissolved in a solvent to easily prepare the Hook-and-Loop fastener.
Patent JP-S6055991-A (JP)
Inventor: JIYOSEFU JIEI RUKAUITSUCHI
IPC: D05B29/08
Filed: 1984-07-31
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-2000346353-A (JP)
Title: Liquid fuel combustion equipment
Inventor: TAGAMI YOSHIRO
IPC: F23N5/12
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To sense a fuel leakage at an oil feeding route from an electromagnetic pump to a vaporizer difficult to visual inspect by comparing a sensed flame current value with a predetermined flame current value, and sending a signal of continuation or stop of operating the pump to a driving circuit of the pump in response to a high or low amplitude of the current value. SOLUTION: When an operation switch of the combustion equipment such as a petroleum fan heater or the like is turned ON, a vaporizer heater is started to be energized. A temperature of the vaporizer 5 is sensed by an attached thermistor. When the temperature arrives at a set temperature, kerosene 2 in a fuel tank is fed under pressure to the vaporizer 5 through an oil feed pipe 4 by an electromagnetic pump 3, and burned by a burner 7 surrounded by a combustion chamber 6. Then, a change of a combustion state when a combustion is continued for one minute by a maximum heating amount is sensed by a flame sensor 11, and compared with a preset flame current value by a microcomputer. If the flame current value is a preset flame current value or below, it is decided that a leakage occurs at an oil feed passage from the pump 3 to the vaporizer 5, and its operation is stopped.
Patent JP-S5283137-A (JP)
Title: Noise removing circuit of quantigation picture
Inventor: KINOSHITA YUKUO
IPC: G06K9/00
Filed: 1975-12-30
Abstract: PURPOSE:To remove completely noises of a picture element which appear in wave-form after the quantigation is made, by providing information adjusting means which convert informations of a marked picture elemet into surrounding picture elements when only the marked picture element is different from the surrounding element, and which work in accordance with informations of a marked picture element in the other case.
Patent JP-H088195-A (JP)
Title: Film forming method
Inventor: SHISHIGUCHI SEIICHI
IPC: H01L21/20
Filed: 1994-06-17
Abstract: PURPOSE:To enhance uniformity of a resistance value between fine elements of a polysilicon film. CONSTITUTION:A wafer boat mounting many wafers is loaded into a reaction tube and monisilane gas, phosphine N2O gas are introduced into the reaction tube to form, for example, the phosphorus-doped amorphous silicon film. Thereafter, the wafer is then annealed, for example, in the other reaction tube to obtain polyamorphous silicon film. During formation of a film, oxygen generated by decomposition of N2O is fetched into the film and it becomes the nucleus of silicon crystal to miniaturize crystal until the sizes are equalized. Thereby, it can be assumed that uniformity of resistance value between fine elements of the polysilicon film is improved. Moreover, with addition of oxygen, a resistance value of the polysilicon film can be controlled easily.
Patent JP-S5949618-A (JP)
Title: Digital current controller
Inventor: TAKAHASHI JIYUNICHI
IPC: G05F1/56
Filed: 1982-09-16
Abstract: PURPOSE:To obtain fast overshoot-free current response by finding a mean forecasted current signal through preliminary arithmetic and switching gains of a current control system according to the forecasted current signal attains almost to a command or not. CONSTITUTION:The amount iF'23 of mean forecasted current feedback is found through an arithmetic block circuit 22 from mean current feedback 21. Then, an arithmetic control computing element 8' allows the arithmetic of a current control circuit 25 with a control gain KCP1 required to increase a current with high response when the difference between the (n)th current command (i) and feedback amount iF'23 is greater than a specific value DELTAi as shown by arithmetic block circuits 24, 25, and 26. On the other hand, when less, current control arithmetic 26 is performed by switching the gain to such a control gain KCP2 that the phase delay due to sampling time does not influence a control system.
Patent JP-S6220672-A (JP)
Title: Fuel valve atomizer for internal-combustion engine
Inventor: SAWADA KENJI
IPC: F02M61/16
Filed: 1985-07-18
Abstract: PURPOSE:To easily obtain an atomizer having the superior durability by applying the surface treatment having the superior corrosion resistance onto the top edge part which projects at least from a cylinder cover into a combustion chamber and is exposed to combustion gas. CONSTITUTION:The surface treatment 5 having the superior corrosion resistance is applied onto the top edge part which projects inside a combustion chamber at least from a cylinder cover in a fuel valve atomizer 2 and exposed to combustion gas. In this case, the surface treatment 5 is formed by selecting the material having the superior corrosion resistance and through metallizing or chemical evaporation coating. For example, in case of metallizing, the treatment layer 5 is partially formed only at the top edge part of the atomizer 2, and the thickness is set to 100-300mum, and the thermal expansion rate in nearly equal to that of the basic material of the atomizer 2 is desirable. Further, in order to prevent the contraction of the aperture of an injection port 6 and to prevent the exfoliation at the surface 7 on the periphery of the injection port during fuel injection, surface treatment is not applied.
Patent JP-S5385479-A (JP)
Title: Temperature rise detecting circuit
Inventor: YASUDA AKIRA
IPC: H03K3/03
Filed: 1976-12-30
Abstract: PURPOSE: To detect the temperature rise above specified with a simple IC constitution by detecting the changes in the oscillation period of an astable multi with a rise in temperature by a bistable multi via monostable multi. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6049766-A (JP)
Title: Instant jiha-doufu packed in retort pouch
Inventor: YAMASHITA TETSUO
IPC: A23L13/00
Filed: 1983-08-30
Abstract: PURPOSE:To provide the titled food preservable for a long period at room temperature, and servable easily, by filling an instant JIHA-DOUFU (a Chinese dish prepared from chicken, bean curd, etc.) containing minced meat of animal and poultry, food oils and fats, starch, salt, sugar, etc. at specific ratios in a retort pouch, sealing the pouch, and sterilizing the content at high temperature. CONSTITUTION:An instant JIHA-DOUFU composed of 10-30(wt)% animal or poultry meat (beef, pork, chicken, etc.), 2-8% food oil or fat (e.g. salad oil, sesame oil, lard, etc.), 2-7% starch (e.g. corn starch), 2-4% salt, and 1-4% sugar or sugar alcohol (e.g. sucrose, starch syrup, sorbit, etc.), is filled in a retort pouch, and sealed. The product is sterilized by heating at a high temperature to obtain the objective food.
Patent JP-S5896456-A (JP)
Inventor: JIYOSEFU POORU POORETSUKO
IPC: H04N1/405
Filed: 1982-09-16
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-S6220548-A (JP)
Title: Acrylonitrile resin composition for draw blow molding
Inventor: KUSHIDA HIDEO
IPC: C08L33/02
Filed: 1985-07-19
Abstract: PURPOSE:To obtain the titled composition suitable for, e.g., bear bottles of high shielding capability against visible rays and ultraviolet light without impairing transparency and gas-barrier characteristics, by incorporating acrylonitrile polymer with specified amount of iron oxide of specific particle size. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of an acrylonitrile polymer with 55-85wt% of nitrile monomer unit component on an acrylonitrile basis (e.g., acrylonitrile-methacrylonitrile- styrene copolymer) with (B) 0.001-1pt.wt. of iron oxide with a particle size <=0.03mum, and furthermore, if needed, (C) dispersant, (D) antioxidant (e.g., dibutyloxytoluene), and/or (E) formaldehyde.
Patent JP-S5949437-A (JP)
Title: Air conditioner of wall penetrating through type
Inventor: GOTOU HIROKI
IPC: F24F13/32
Filed: 1982-09-14
Abstract: PURPOSE:To eliminate a fear of intrusion of water in relation to a titled air conditioner by making mounting work simple, maintaining airtight property and positioning opening part and an air intake and exhaust opening of an external wall unit upward and downward respectively, by performing mounting and fixing of the titled air conditioner so as to push the tip of a rising part of a back panel against a rubber seal while the air conditioner is being mounted to the external wall unit with bolts provided on the upper part of a main body of the air conditioner by hooking a hook part of the main body of the air conditioner on a hook part of external wall unit. CONSTITUTION:A main body 20 of an air conditioner is connected with an external wall unit 31 secured to reinforcement bar 43 of a wall 44, a back panel 24 side is lifted and connected with a hook part 40 so as to hook a hook part 28 of a base stand 23 side to the hook part 40. As width of the hook part 40 is provided narrower than that of the hook part 28, bolts 27 become insertable into holes 37 after connection, the main body 20 is secured by tightening with nuts, the tip 26 of a rising part 25 is touched to about the center of a pasket 35 and air tight property is obtained. Rain water becomes not enterable into the main body 20 even if the rain water is entered from an air intake and exhaust opening 33 along the external surface through a gallery 34 as the bottom 41 of an opening part 29 is provided at a high place.
Patent JP-H063640-A (JP)
Title: Liquid crystal display device
Inventor: MOTOYOSHI KATSUSADA
IPC: G03B21/132
Filed: 1992-06-19
Abstract: PURPOSE:To enable a phase change type liquid crystal display device as the original screen of enlarged projection to be operated with a cursor. CONSTITUTION:This device is constituted of a screen display section 1 equipped with a screen display panel 1a and a screen drive section 1b for displaying the screen 5 of a phase change type liquid crystal display, a cursor display section 2 equipped with a cursor display panel 2a and a cursor drive section 2b for displaying a cursor 6, and a control section 3 for concurrently controlling the panels 1a and 2a via the section 2b and causing the cursor 6 to be displayed at the predetermined position.
Patent JP-2000000363-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent disturbances and to facilitate the mutual connection of wires without any mistakes by arranging the main body of a pachinko machine, respective devices provided in a game plate attached detachably to the main body and a control circuit for controlling components. SOLUTION: In a pachinko machine having a game plate freely separated from a pachinko machine main body, a game control circuit 19 and a main body control circuit 24 are provided in the backside of the pachinko machine main body, a connection connector terminal for relaying game information from the game control circuit 19 is provided in the backside of the game plate, a main body control circuit connector terminal for relaying pachinko machine main body information from the main body control circuit 24 is provided in an external relay terminal substrate provided in the pachinko main body, and the control circuits and the connector terminals are respectively connected to arrange connection wires.
Patent JP-S5863686-A (JP)
Inventor: FUKUMASU SHIYOUZOU
IPC: B66C13/08
Filed: 1981-10-12
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-H058021-A (JP)
Title: Manufacture of plate brick for slide valve and plate brick fork slide valve
Inventor: TERAO MASARU
IPC: B22D41/30
Filed: 1991-07-01
Abstract: PURPOSE:To easily manufacture a plate brick for slide valve having groove for preventing invasion of the air into a sliding surface in low cost and to provide the plate brick for slide valve having excellent preventing performance of the invasion of air. CONSTITUTION:The groove 10B is manufactured by injecting grinding material onto the sliding surface with air blast or water jet. Distance between the groove 10B and a nozzle hole 10A, is separated at least in 15-30mm. By using the air blast or the water jet, the groove can be easily and efficiently formed. By separating the groove 10B in 15-30mm from the nozzle hole 10A, the invasion of air can be prevented in the most effectiveness.
Patent JP-S5683427-A (JP)
Title: Purification of crude alcohol
Inventor: SAITOU YOSHITAKA
IPC: B01D3/00
Filed: 1979-12-12
Abstract: PURPOSE: To purify a crude ethyl alcohol obtained as a byproduct of ethyl alcohol preparation process, by the vapor-phase hydrogenation of the crude alcohol in the presence of a hydrogenation catalyst maintaining the reaction temperature, pressure, reaction space velocity, the molar ratio of the reactants, and the molar ratio of H 2  to aldehyde contained as a contaminant within specific ranges.  
     CONSTITUTION: A crude ethyl alcohol containing a large amount of low-boiling impurities (esp. aldehydes) and obtained as a byproduct in the continuous distillation of ethyl alcohol obtained by fermentation process, is purified by the continuous vapor phase hydrogenation in the presence of a hydrogenation catalyst under atmospheric pressure to 10kg/cm 2 G, at 80W150°C, a reaction space velocity of 50W 10,000hr -1 , a molar ratio of the reactants (hydrogen to the crude ethyl alcohol) of ≥1, and a molar ratio of hydrogen to acetaldehyde of ≥5.  
     EFFECT: The deactivation of the catalyst can be prevented, and the purification is carried out in high yield. The pollution of the working environment with ill-odor can be prevented, and the need for the waste-water treatment facility is eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6223367-A (JP)
Title: Semiconductor power regulator
Inventor: MISAWA TADASHI
IPC: H02M5/257
Filed: 1985-07-22
Abstract: PURPOSE:To shape output waveforms on light load, by connecting a series and parallel unit of diodes, resistances and condensers between the output terminals. CONSTITUTION:On the output side of a power regulating circuit using a semiconductor, the parallel connection circuit of diodes D1, D2 and resistances R2, R3 is connected to the series connection circuit of condensers C1, C2 in parallel with each other, and the circuits are provided with a circuit connected to a resistance R1 in series. By the diodes D1-D2, the resistances R1-R3, and the condensers C1-C2, a counter-electromotive force generated on a load is absorbed, and output waveforms are shaped on light load. Accordingly, power can be regulated according to a resistance load, an inductance load, and the variation of a load.
Patent JP-S5384522-A (JP)
Title: Information transfer system
Inventor: TAKAHARI KUNIO
IPC: G06F13/12
Filed: 1976-12-29
Abstract: PURPOSE: To improve the processing time for the information, by making the next information transferrable to the input and output channel immediately after the address information designated by the input and output channel and the address information of forecast information are in agreemant each other. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6052296-A (JP)
Inventor: ARAI SHINICHI
IPC: B25J19/02
Filed: 1983-09-02
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-S5786196-A (JP)
Title: Memory protecting circuit
Inventor: KODAMA TETSUJI
IPC: G06F21/79
Filed: 1980-11-14
Abstract: PURPOSE:To achieve secure memory protection without providing a voltage detecting circuit by constituting a comparator having prescribed hysteresis characteristics and an FF made of two pulse transformers between an input and an output terminal. CONSTITUTION:When a memory protection pulse 8 is supplied, a pulse transformer 11a turns on a transistor (TR) 12a and an L-level signal is outputted from a comparator 6 to the driving peripheral IC2 of an IC memory element 1. When a reset pulse 9 is supplied, on the other hand, a pulse transformer 11b turns on a TR12b, and an H-level signal is outputted from the comparator 16 to be held by a battery power source 15. Further, when the transistor 12a is in the on state, the hysteresis characteristics of the comparator 16 suppresses the unstable period of the output of the IC2. Consequently, secure memory protection is achieved without using a voltage detecting circuit.
Patent JP-S6316262-A (JP)
Title: Analyzing instrument for resulted product of electrode reaction
Inventor: SHINDO HITOSHI
IPC: C12M1/40
Filed: 1986-07-08
Abstract: PURPOSE:To make easy quantitative determination of the stable product and metastable product formed in the process of an electrolytic reaction by introducing the electrolytic reaction liquid in a sampling valve directly to a sepn. column of a liquid chromatograph without exposing the same to air. CONSTITUTION:The outlet side of a flow type electrolytic cell 1 is connected to the inlet side of the sampling valve 2 and an eluate feed mechanism 3 to the other inlet side of the sampling valve 2, respectively. The outlet side of the sampling valve 2 is connected to the sepn. column 4 for the liquid chromatograph. The flow type electrolytic cell 1 is connected with a sample reservoir 6 via a deaerator 7 and a sample feed pump 8 on the upper stream side of a flow passage 5. The electrolytic reaction liquid is continuously pushed to flow without being long stagnated in the cell 1 and is directly introduced into the sepn. column 4 for the liquid chromatograph without exposing the electrolytic reaction liquid contained in the sampling valve 2 to the air, by which the analysis of the electrode reaction process and the optimization of the electrode reaction conditions are efficiently executed.
Patent JP-S6321943-A (JP)
Inventor: YAMAUCHI YOSHIYUKI
IPC: D02H13/16
Filed: 1986-07-07
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。