baber/WOPTO huggingface dataset:
Patent JP-H03269355-A (JP)
Title: Signal processor for gas sensor
Inventor: NAGAO NOBUAKI
IPC: G01N27/04
Filed: 1990-03-20
Abstract: PURPOSE:To provide plural sensors with interchangeability by dividing the output signal of a gas sensor by a reference signal corresponding to the range of the gas sensor and converting the output signal level of the same gas concentration into the same level. CONSTITUTION:When a gas senor S1 detects 1ppm concentration, a conversion part 1 outputs an output signal (e) of 20mA. A reference signal output part 10 outputs a reference signal es1 (=16mA) corresponding to the 1ppm change of the gas sensor S1 and the signal (e). An input buffer part 2 remove offset value of 4mA included in the signal (e) from the signal (e) and outputs the signal el(16mA) corresponding to a change value obtained when the sensor S1 detects 1ppm gas concentration. An operation part 11 outputs a signal D1 obtained by dividing the signal e1 (=16mA) by the reference signal es1(=16mA). When the sensor S1 detects 1ppm gas concentration, the level of the signal D1 becomes '1' (=e1/es1 = 16mA/16mA). The signal D1 is inputted to a display device 3. The levels of signals D2, D3 are also '1' when respective gas sensors S2, S3 detect 1ppm gas concentration.
Patent JP-H03270871-A (JP)
Title: Processing method for sheet different in roughness between front and back side
Inventor: TAKAKU YOSHIJI
IPC: B24B37/005
Filed: 1990-03-20
Abstract: PURPOSE:To make precise processing and facilitate a washing process for works by using a lower surface board of a four-way lapping machine and also a weight which has been processed for the lower surface board. CONSTITUTION:A surface protection film 2 is affixed to one side of a sheet 1 whose two sides have been given mirror face processing, and accommodation is made in a carrier 4 of a four-way lapping machine with the non-affix side as rear. A weight 3 is placed on it, and the rear side is put in contact with a lower surface board 6, and processing is made to provide the rear side with large surface roughness.
Patent JP-H07261668-A (JP)
Title: Display board mounting device
Inventor: WAGATA YOSHIFUKU
IPC: G09F7/18
Filed: 1994-03-17
Abstract: PURPOSE:To always surely fix a display board on a trunk, etc., even when the thickness of the trunk is changed with the growth of a tree. CONSTITUTION:A take-up member 13 is rotatably fitted on a supporting pillar 9 in a box type case 1. One end of a spiral pressing spring 21 whose other end is fixed to the supporting pillar 9 is fixed to the take-up barrel of the member 13. A string 11 is wound round the take-up barrel and the leading edge of the string 11 is pulled out from the case 1, and a locking piece 25 is attached to the leading edge thereof. An insertion hole 27 in which the piece 25 is fitted is formed in the case 1. The string 11 is always energized in a tightening direction.
Patent JP-H02252612-A (JP)
Title: Silica and production thereof
Inventor: TSUCHIYA KATSUYOSHI
IPC: C01B33/12
Filed: 1989-03-23
Abstract: PURPOSE:To effectively obtain silica having high specific surface area and strength even after burning treatment by heat-treating untreated silica resulting from silicate with sol-gel method in specific conditions and burning. CONSTITUTION:Untreated silica obtained from silicate with sol-gel method is heat-treated under 2-16kg/cm<2> pressure at 100-200 deg.C for 2-100 hour in water in a pressure vessel to afford the aimed silica having 30-300m<2>/g specific surface area. In a case of <=950 deg.C said burning temperature, occasionally the aimed silica having sufficient mechanical strength is not obtained. On the other hand, for a burning temperature higher than 1080 deg.C, an effect corresponding to the temperature is not obtained and occasionally a silica having high specific surface area and strength is not obtained, also.
Patent JP-H10262595-A (JP)
Title: Flavor oil and fat composition
Inventor: WATANABE TAKEHIKO
IPC: A23L13/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having high titer and true meat taste, by including both granule obtained by integrating a brown reaction product derived from a saccharide and an amino acid and a water insoluble material and a peptide. SOLUTION: This composition comprises both granule which is obtained by integrating a brown reaction product derived from a saccharide and an amino acid with a water-insoluble material in the ratio of the brown reaction product and the water-insoluble material of 0.4-8.0 and has <=500 μm particle diameter and <=10% water content and a peptide having 500-50,000 molecular weight. The composition is mixed with onion or meat to give a processed food.
Patent JP-H09234275-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine which can make a game more attractive by deciding and displaying,a special game condition generated according to special information which is not related to discrimination information, and setting different timing for introduction of the displayed result of the special information and that of the discrimination information. SOLUTION: A special pattern game is started when a success is detected by a starter ball detector 8, and whether a special game condition is generated or not is decided. When a random number extracted from the detected success by the starter ball detector 8 is a prescribed one, a reduced time game is started to decide whether the time reducing control for normal patterns should be executed (i.e., generation of a special game condition) when the special pattern game ends. Therefore, the special game condition can be decided independently of the decision of a specific game condition, and at the same time, the displayed result of each game condition can be introduced at different times. And accordingly, the probability of success can be increased and the game will become more attractive.
Patent JP-H04307189-A (JP)
Title: Fleezing judging device
Inventor: SHIBA BUNICHI
IPC: F16K37/00
Filed: 1991-04-04
Abstract: PURPOSE:To exactly detect freezing independently of the structure of a flow rate detecting means by judging the freezing from a signal change from a mixed hot-water temperature detecting means, and the temperature value obtained from the above signal. CONSTITUTION:When a signal from a mixed hot-water temperature detecting means 15 is not changed after elapse of a fixed time after a signal for opening a flow regulating opening and closing valve 14 is received from a setting means 17, and the detected temperature value is below a fixed value, a control means 18 judges that water is frozen.
Patent JP-S57186372-A (JP)
Title: Compound semiconductor field-effect transistor
Inventor: TERAO HIROSHI
IPC: H01L29/80
Filed: 1981-05-13
Abstract: PURPOSE:To obtain an FET in excellent reproducibility by stacking a buffer layer and an  operation layer to a substrate having high resistance by using a compound semiconductor and  selecting concentration x film thickness of the buffer layer lest all buffer layer should be depleted by the discontinuity of a conduction band based on the difference of electronic affinity  between the buffer layer and the operation layer. CONSTITUTION:An electron storage layer is generated in the operation layer 1 having large affinity and a depletion layer in the buffer layer 2 in the vicinity of a hetero junction in which  the GaAs operation layer 1 and the GaAlAs buffer 2 having small electronic affinity are doped  uniformly by an N type agent, and electrons corresponding to quantity in the depletion layer  are generated in the storage layer. Accordingly, when the layer 2 is made thinner than the depletion layer, high resistance is obtained completely through the layer 2 is a doped layer. The  maximum thickness of the layer 2 is determined by the difference of affinity and the concentration of carriers, the lower concentration is the more allowable maximum thickness increases,  the the transistor can be controlled through existing technique. When one tenth or more of all  electrons including the electrons of the storage layer in the operation layer are produced by  an impurity in the operation layer and pinch-off voltage is adjusted through etching from the  surface of the operation layer, the compound semiconductor FET can be obtained in excellent  reproducibility.
Patent JP-H05274015-A (JP)
Title: Scheduled operation system for nc processing machine
IPC: G05B19/4155
Filed: 1992-03-27
Abstract: PURPOSE:To attain a scheduled operation for many machining jobs and to give no limitation to the number of machining jobs that are continuously operated. CONSTITUTION:A man-machine controller MMC 19 sends a prescribed number of schedule data stored in a schedule data file 23 to a CNC device 7 for each machining job. Then the MMC 19 counts the number of completed sheets of each machining job by the signal received from the device 7 to monitor the progress of the machining job and automatically sends the schedule data on the next machining job to the device 7 when the progress of the machining job under execution is set in a prescribed state. The device 7 registers the schedule data received from the MMC 19 and carries out the machining job based on the registered schedule data. Then the MMC 19 disuses the schedule data at each end of a machining job and updates the registered schedule data.
Patent JP-S54162586-A (JP)
Title: Pressure sensor
Inventor: YAMASHITA SEIICHIROU
IPC: G01L9/04
Filed: 1978-06-13
Abstract: PURPOSE: To obtain a pressure sensor of superior temperature characteristics by so disposing  plural pressure sensitive resistance elements as to form a bridge on a diaphragm and setting the  resistance temperature coefficients of the respective resistance elements in correspondebce to the  position of the diaphragm.  
     CONSTITUTION: In mounting pressure sensitive resistance elements A thru D on a circular diaphragm E so as to from a bridge, the elements A, C are disposed parallel in proximity to the  central part and the elements B, D symmetrically with respect to the center on the peripheral part,  and the resistance values of all the elements A thru D are made equal. With such constitution, the  quantity of thermal deformation changes nearly along with the radial direction of the diaphragm  E. Hence, the quantities of thermal deformations are roughly equal with the elements A, C and  roughly equal with the elements B, D, while those of A, C differ from those of B, D. If the  diferences in resistance temperature coefficient of the elements A, B and C, D are made qual to  the product obtained by multiplying the differences of thermal deformation by gauge factors,  thermal outputs may be made smaller. If the pressure sensor is constituted by setting the temperature coefficients of all the elements themselves in this way, the thermal outputs may be made  extremaly small. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60217245-A (JP)
Title: Production of laminated film
Inventor: TAMURA JIYUNICHI
IPC: B32B27/30
Filed: 1984-04-12
Abstract: PURPOSE:A laminate film that is obtained by coating an aromatic polyamide film of a specific water content with an aqueous dispersion of a fluorine resin, drying and heat-treating it, thus showing high heat resistance, good electric properties and good adhesion by autohesion. CONSTITUTION:An aromatic polyamide polymer containing, preferably more than 75% of, structural units of the formula (Ar1, Ar2 are aromatic groups) is preferably combined with 10wt% of a crosslinking compound such as triallylcyanurate, then formed into films containing more than 10wt%, preferably more than 50% of water of aqueous solution containing amide. Then, the film is coated with a fluorine resin aqueous dispersion containing 10-100%, based on the resin of an amide solvent on one or both surfaces, dried and heat treated at a temperature ranging from the melting point of the fluorine resin to 400 deg.C.
Patent JP-H03273232-A (JP)
Title: Image projecting device
Inventor: SASAHARA KENJI
IPC: G03B27/52
Filed: 1990-03-23
Abstract: PURPOSE:To minimize the occurrence of noise and to completely cool a projection part by controlling the revolving speed of a fan for cooling the projection part based on a temperature near a halogen lamp while the halogen lamp is lighted and till a certain time from a moment that the halogen lamp is turned off. CONSTITUTION:The monitored temperature of a thermistor 40 which is put near the halogen lamp 28 is transmitted to a CPU 41 and a fan motor rotation control signal R is outputted from the CPU 41 so that the relation between the temperature near the lamp and the supply voltage of the fan may be obtained, then the fans 33 and 34 are rotated at the specified revolving speed. By always appropriately and safely controlling the revolving speed of the fan for cooling in accordance with the minitored temperature of the thermistor 40, a complete cooling effect is obtained. Thus, the projection part is completely cooled while the occurrence of the noise which is offensive to the ear is kept to the minimum.
Patent JP-H04307880-A (JP)
Title: Picture output device
Inventor: SEKI YOSUKE
IPC: H04N5/937
Filed: 1991-04-04
Abstract: PURPOSE:To improve the adaptability to program production or the like by dividing a semiconductor memory, which cooperates with one-frame memories, by respective play scripts and successively storing still pictures in parts remaining of the semiconductor memory after dividing the semiconductor mem ory. CONSTITUTION:Supplied still pictures are selected by a selector 13, and selected still pictures are written in one-frame memories 16a1, 16b1, 16a2, and 16b2 of output substrates 151 and 152 through a data bus 14. In a picture output device 1 where still pictures read out from memories 16 are selected by two-output selectors 181 and 182 and are outputted, a semiconductor memory 19 having a multiframe storage capacity is connected to the data bus 14. This memory 19 is divided with one frame as the unit and is used for each of substrates 151 and 152, and still pictures are successively stored in parts remaining by division of the memory 19 in parallel. Thus, the convenience is improved especially at the time of simultaneously using a system by plural users.
Patent JP-S63240903-A (JP)
Title: Production of cartridge filter comprising fine porous film to be used for filtration
Inventor: OTANI SUMIO
IPC: B01D63/14
Filed: 1987-03-27
Abstract: PURPOSE:To make a fine porous film of a cartridge filter hydrophilic uniformly over the whole area of the film and to enable exact execution of a safety test after sterilization of the film with steam by carrying out drying of the cartridge filter using high frequency after dipping the cartridge filter in aq. soln. of an agent used for making the film hydrophilic. CONSTITUTION:After constructing a pleats type cartridge filter using fine porous filtration film comprising such as polysulfone, etc., the filter is dipped in aq. soln. of an agent 6 for making the film hydrophilic, such as polyethylene glycol, etc. Then, the cartridge filter is dried using high frequency. By this method, water in the aq. soln. of the agent for making the film hydrophilic adhered to the fine porous filtration film 1 is heated uniformly by the heat induced by the high frequency. Therefore, the water on the whole surface of the film is evaporated proceeding thus drying. Accordingly, the film is dried uniformly without distinction whether for a fold part 4 or a flat part 5, and uniform hydrophilic property is imparted to the whole part of the fine porous film.
Patent JP-H11269235-A (JP)
Title: Polymer containing acetal group and production thereof
Inventor: YURUGI KEIJI
IPC: C08F222/06
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer safely and efficiently by polymerizing a 2-(α- alkyl-α,β-alkeyl)-1,3-dioxolane and an ethylenically unsaturated compound containing a maleic anhydride. SOLUTION: A 2-(α-alkyl-α,β-alkyenyl)-1,3-dioxolane represented by formulas I and an ethylenically unsaturated compound containing a maleic anhydride are reacted in a molar ratio of 2/1-1/1.5 in an organic solvent in the presence of an azo compound catalyst such as α,α'-azoisobutyronitrile at a temperature of 20-200 deg.C to obtain a polymer containing an acetal group with a number average molecular weight of 300-100,000 represented by the formula II. An example of 2-(α-alkyl-α,β-alkyl)-1,3-dioxolanes is 2-isopropenyl-1,3-diolane, 4,4- dimethyl-2-isopropenyl-1,3-dioxolane or the like. In formulae I and II, each of R1 to R4 independently represents H, hydroxy or an organic residual group. To the polymer thus obtained, various kinds of physical properties can be imparted.
Patent JP-S61232327-A (JP)
Title: Three valve type combustion chamber structure
Inventor: HATAMURA KOICHI
IPC: F02B31/02
Filed: 1985-04-05
Abstract: PURPOSE:To shorten the combustion time by arranging two suction ports opened into a combustion chamber in offset to a spark plug side and forming a skewish area in the vicinity of one suction port positioned relatively departed from the spark plug. CONSTITUTION:Two suction ports 6 and 7 opened into a combustion chamber 4 are arranged in one combustion chamber region divided by one straight line (l1) passing through the center C1 of a combustion chamber in plane view, and an exhaust port 5 and a spark plug 9 are arranged in the other combustion chamber region. In this case, the both suction ports 6 and 7 are arranged so that the straight line (l1) connecting the centers C2 and C3 of these opened ports is nearly parallel to the above-described straight line (l1), and further set off so that the middle point C4 on the straight line (l2) connecting the both centers C and C passes through the center C1 of the combustion chamber and positioned so as to be shifted to the spark plug 9 side with respect to the straight line (l3) crossing at right angle to the above-described straight line (l1). A skewish area 15 is formed at the peripheral edge part of the combustion chamber 4 in the vicinity of the second suction port 7 positioned on the side departed from the spark plug 9.
Patent JP-H11269241-A (JP)
Title: Phenol resin composition
Inventor: ASAMI MASAKATSU
IPC: C08G8/10
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble phenol resin composition which exerts a high curing rate and little foaming when cured. SOLUTION: This composition is prepared by allowing a phenol (P) to react with formaldehyde (F) in a molar ratio of phenol to formaldehyde (F/P) of 1.0/1.0 to 3.0/1.0 and adding 0.5 to 4.0 pts.wt. lithium hydroxide and 2.0 to 12.0 pts.wt. barium hydroxide against 100 pts.wt. phenol as catalysts. Preferably, the composition generates no cloudiness or precipitation at 25 deg.C when the composition is at a state wherein the resin solid component is 50 wt.% in a water solvent.
Patent JP-S51147910-A (JP)
Title: Sight and hearing control device of a television receiver
Inventor: SANO NOBUO
IPC: H04N7/16
Filed: 1975-06-14
Abstract: PURPOSE: To provide a sight and hearing control device wherein a control device can be easily attached to a TV receiver and can make the TV receiver to receive a TV signal from a VTR by using a coin timer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01244246-A (JP)
Title: Refrigerating plant
Inventor: UEDA KAZUHIRO
IPC: F04B49/06
Filed: 1988-03-26
Abstract: PURPOSE:To improve the response to the load change so as to quickly reduce the refrigerated temperature to a desired level by selecting the output signal for capacity control in accordance with the output signal from a second comparison section which compares the set refrigerated temperature for a cooling unit with the detected refrigerated temperature. CONSTITUTION:A first comparison section 6 determines whether the pressure detection signal generated from a pressure sensing section 6 is higher or lower than the targeted refrigerated temperature. Provisions are made for a temperature sensing section 10 for detecting the refrigerated temperature by a cooling unit 2 and a temperature sensing section 11 for setting the refrigerated temperature to be maintained. A control section 8 controls the operation capacity of a parallel compressor type refrigerating plant 1 by means of signals from the first comparison section 6 and second comparison section 12. Although that the operation capacity is increased, reduced or maintained in accordance with the zone determination signal from the first comparison section 6 is same as the prior art, the rate of change of the operation capacity is selected in accordance with the signal from the second comparison section 12, and, if the signal from the second comparison section 12 is greater than 3 deg.C, the capacity is increased by two steps. As a result, the refrigerated temperature can be quickly lowered to a desired level even if it has risen to a higher temperature.
Patent JP-S61258091-A (JP)
Inventor: MAIKERU EFU KAIN
IPC: D21C9/18
Filed: 1986-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03270231-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANIGUCHI KENTARO
IPC: H01L21/316
Filed: 1990-03-20
Abstract: PURPOSE:To contrive the improvement of element characteristics by a method wherein oxidation-resistant films, which are used as masks for stress buffer use, are formed between oxidation-resistant films, a polysilicon film is oxidized and silicon oxide films are formed. CONSTITUTION:Oxidation-resistant films 1a, which are used as masks for polysilicon film isolation use, are formed on a polysilicon film 45 to correspond to a base film 36 between insulating films 37 and at the same time, oxidation- resistant films 1b, which are used as masks for stress buffer use, are formed on the film 45 between the films 1a. Moreover, the film 45 is oxidized using the films 1a and 1b as masks and silicon oxide films 3a and 3b are formed. Accordingly, when the film 45 is oxidized and is isolated, a stress is made hard to be applied to a semiconductor layer where an element is formed and a crystal defect can be hardly generated. Thereby, the generation of a leak is suppressed and element characteristics can be improved.
Patent JP-H03272249-A (JP)
Title: Automatic changeover system for connection mode
Inventor: IKEDA KIMIHIRO
IPC: G06F13/00
Filed: 1990-03-20
Abstract: PURPOSE:To switch a connection mode automatically by outputting a 1st or a 2nd control signal from a timer section to apply on-control to a relevant switch section and outputting a different control signal from the former control signal when a data set ready signal from an opposite equipment is not received within a prescribed time so as to apply the on-control to the relevant switch section. CONSTITUTION:Switches 111-117 or 211-217 are subject to on-control by a 2nd or 1st control signal S2 or S1 outputted from a timer 18. The timer 18 is operated by a clock from an oscillator 19 and outputs the 2nd control signal S2 in the normal state and outputs the control signal S1 in place of the signal S2 when the timer expires because of lapse of a prescribed time from the start. When an opposite equipment is a DCE, a 2nd connection mode is set and when the opposite equipment is a DTE, the timer 18 expires, the 2nd control signal S2 is set to a low level and the 1st control signal S1 is set to a high level.
Patent JP-S63239160-A (JP)
Inventor: SATA NOBUHIRO
IPC: C23C24/08
Filed: 1987-03-26
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。