baber/WOPTO huggingface dataset:
Patent JP-H05167435-A (JP)
Title: Logic circuit
Inventor: TATENO MINORU
IPC: G06F7/501
Filed: 1991-12-12
Abstract: PURPOSE:To reduce cost and to attain a high speed by realizing a one-stage structure BiCMOS logic circuit having a composite logic function, reducing the number of circuit components and reducing its signal transfer delay time. CONSTITUTION:The BiCOMS logic circuit having a composite logic function is provided with output transistor(TR) T1, T2 formed as a totempole form between a power supply voltage of the circuit and a ground potential, 4 sets of series circuits provided in parallel between the power supply voltage of the circuit and the base of the output TR T1 and each comprising three P- channel MOSFETs (Q11-Q13 or Q20-Q22), 4 sets of series circuits provided in parallel between the ground voltage of the circuit and the base of the output TR T1 and each comprising three N-channel MOSFETs (Q51-Q53 or Q60-Q62), and 4 sets of series circuits provided in parallel between the collector and the base of the output TR T2 and each comprising three N-channel MOSFETs (Q63-Q64 or Q72-Q74).
Patent JP-H07183292-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO TADASHI
IPC: H01L29/78
Filed: 1993-12-24
Abstract: PURPOSE:To simply form an insulating film of a semiconductor device having excellent film quality with excellent embedding characteristics and without generating void. CONSTITUTION:Before an insulating film 15 is formed on a surface of a silicon wafer 11, a surface of its base is coated with siloxane oligomer or its solution, and then the film 15 is formed by a chemical vapor growth using organic silicon compound and ozone as materials. Thus, the surface of the base is coated with the siloxane oligomer, thereby forming the film having excellent embedding characteristics, no void and excellent film quality.
Patent JP-H09328296-A (JP)
Title: Display of crane specifications
Inventor: HASHIMOTO KOSHIN
IPC: B66C23/90
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To capacitate in operator to easily recognize the specifications of a crane from the display contents of a display monitor. SOLUTION: Crane's technical specifications are inputted from an operation displaying part 4, while a rated load value table conformed to the specifications is selected from a read-only memory 12, and operations of a boom and a drum of this crane are controlled by a control part 3 on the basis of this rated load value table. Subsequently the crane's technical specifications are displayed on the operation displaying part 4 together with a silhourette of the crane as letters and/or numerical information.
Patent JP-H07180047-A (JP)
Title: Production of ferroelectric substance thin film element and apparatus for producing the same
Inventor: ITO SATOSHI
IPC: H01L21/316
Filed: 1993-12-24
Abstract: PURPOSE:To produce a ferroelectric substance thin film which has high orientability to a polarization axis and is uniform in the directions of spontaneous polarization by forming films in the state of insulating substrates from the wall surfaces of a vapor deposition chamber for vapor deposition by sputtering. CONSTITUTION:MgO single crystal substrates which are cloven at (100) and are ground are used as the substrates 1 to be formed with the thin films. The substrates 1 are held on an anode 3 by an insulating substrate holder 2 consisting of ceramics. The anode 3 and the substrates 1 are insulated. The wall surfaces 4 of the vapor deposition chamber and the anode 3 are insulated by an anode holder 6 of an insulator. A voltage is applied to a target 5 and gaseous Ar and gaseous O2 are introduced into the vapor deposition chamber to execute vapor deposition by sputtering, by which the ferroelectric substance thin film of a perovskite type is formed.
Patent JP-H08156635-A (JP)
Title: Motive power transmitting device of part-time four wheel drive
Inventor: KASUYA HIROJI
IPC: B60K23/08
Filed: 1994-12-02
Abstract: PURPOSE: To switch a drive condition to a two wheel drive condition where left and right wheels are separated from each other and a four wheel drive condition where a differential is locked besides a four wheel drive condition where the differential is differentially moved without complicating a structure of a differential device. CONSTITUTION: A clutch gear 40 arranged on an intermediate shaft 34 connected to an output part of a differential device, a clutch gear 44 arranged on an axle 36 and a clutch gear 48 arranged in a front differential case 46, are arranged in series to each other, and a clutch sleeve 50 which can alternatively obtain a condition where the clutch gears 40 and 44 are connected to each other, a condition where the whole clutch gears are separated from each other and a condition where the whole clutch gears are simultaneously connected to each other, is slidably arranged on the outer periphery of the clutch gears 40, 44 and 48.
Patent JP-H04205231-A (JP)
Title: Program execution control system
Inventor: MORIUCHI JUNICHI
IPC: G06F9/48
Filed: 1990-11-30
Abstract: PURPOSE:To efficiently execute a program under a multitask environment by providing a program execution control table having program start information containing a start condition and the number of starting conditions corresponding to the program. CONSTITUTION:A program execution control table 2 is composed of a memory or the like and stores the program start information containing the start condition and the start condition number corresponding to the program. A program execution control function part 1 judges the start condition corresponding to the program in the program execution control table 2, subtracts 1 from the start condition number when the start condition is satisfied, and starts the program when this number of starting condition turns to zero. Thus, since the program generating the competition of resources is serially executed, the program not generating the competition is parallelly executed and they can be automatically started and executed, the execution efficiency of the program under the multitask environment can be improved.
Patent JP-H06170384-A (JP)
Title: Method and apparatus for washing biological activated carbon treatment tower
Inventor: SHIMAZAKI HIROSHI
IPC: C02F3/06
Filed: 1992-12-10
Abstract: PURPOSE:To control a washing time corresponding to the contamination degree of activated carbon and to suppress the amt. of washing water to a necessary min. amt. in the washing of a biological activated carbon treatment tower. CONSTITUTION:Level meters SWLH, SWLL detecting the interface level of activated carbon are provided to the upper part of the main body 10 of a biological activated carbon tower. After a drain process and an air washing process, a solenoid valve V2 is opened to start backwashing. Backwashing is performed on the basis of the ON/OFF signals (detection signals) of the level meters for a time when the interface level of activated carbon rises to SWLL or more and again lowers to SWLL and a predetermined time after the interface level lowers.
Patent JP-H01173522-A (JP)
Title: Switch
Inventor: ANDO SADAO
IPC: H01H13/12
Filed: 1987-12-28
Abstract: PURPOSE:To make a diode box unnecessary and improve the reliability by elastically holding a diode between a fixed contact plate and a connection terminal plate with an elastic material having electric insulation and pressing lead wires of the diode to both plates with an elastic material to electrically connect it between both plates. CONSTITUTION:An elastic material 25 having electric insulation is provided between a diode 21 and a fixed contact plate 11 and a connection terminal plate 14. A positioning recess groove 28 hooking the lead wires 23 of the diode 21 are formed along the axis line of the diode 21 on the surface where the fixed contact plate 11 of the elastic material 25 and the connection terminal plate 14 face and are brought into contact with each other. The lead wires 23 of the diode 21 are folded along the recess groove 28 of the elastic material 25. The lead wires 23 are elastically pressed to the fixed contact plate 11 or the connection terminal plate 14 by the elastic material 25, and the lead wires 23 are electrically connected to the fixed contact plate 11 and the connection terminal plate 14 respectively. No diode box or the like is required to be used, and the occurrence of erroneous connection can be prevented.
Patent JP-H07153770-A (JP)
Title: Film formation
Inventor: HARAOKA TSUTOMU
IPC: H01L21/324
Filed: 1993-11-30
Abstract: PURPOSE:To form a large surface polysilicon film in a massproduction system by surface-treating an amorphous silicon film by etching and annealing it in a reaction tube, which is set at a specified pressure and temperature, for polycrystallization. CONSTITUTION:An amorphous silicon film is formed on the surface of a silicon substrate 1, a mask of a preset pattern is formed, then, etching is performed to produce an amorphous silicon film 11 of the preset pattern. Subsequently, a multiplicity of pieces to be treated W are mounted on a holder of the pieces to be treated 22 and carried into a reaction tube 2. Next, an inert gas or a reducing gas is supplied into the reaction tube 24 for surface-treating the pieces to be treated W. Namely, for example, rinsing by bydrofluoric acid is performed to eliminate a natural oxide film generated on the surface. Then, the pressure in the reaction tube 2 is set to a pressure under 10<-6>Torr, and the pieces to be treated are annealed in the temperature range from the film forming temperature of the amorphous silicon film 11 to 600 deg.C to make the amorphous silicon film 11 polyclrystalline, thus obtaining a polysilicon film.
Patent JP-H11159092-A (JP)
Title: Suspender of folded-slab material
Inventor: MIZUTANI AKIRA
IPC: E04D15/04
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To improve workability by gripping folding-back parts arranged in end parts of rising pieces on the left and right both sides of a folded-slab material by a gripping device, and installing a suspending piece and an arm to press them in the folding-back part direction on the tip of this gripping device. SOLUTION: A suspender 3 is formed of a gripping device 4 composed of clamps 9 to grip folding-back parts 2 formed in end parts of rising pieces on the left and right both sides of a folded-slab material 1, an arm 5 to press them in the folding-back part 2 direction and a suepending piece 12. Next, the left and right clamps 9 are pressed to the inside of the folding-back parts 2 by arranging two bar members 6a and 6b against resiliency of a tension spring 8 by setting this suspender 3 inside the folded-plate material 1. A horizontal part 2b and a bending part 2c of the folded-slab material 1 are sandwiched/ fixed by a pressing piece 9b and a main body 9a by pressing the horizontal part 2b of the folded-slab material 1 by the pressing piece 9b by pushing screws 9c in the clamps 9. Therefore, a stable state can be held without inclining the folded-slab material at suspending time.
Patent JP-H10159448-A (JP)
Title: Double sliding door threshold rail
Inventor: GOTO TADASHI
IPC: E05D15/06
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide double sliding door threshold rails capable of adjusting an interval between rail grooves in accordance with the thickness of a double sliding door, corresponding to the thickness thereof by only renewing them as they are without renewing rail main bodies even when the specifications for the thickness of the door, etc., are varied after the execution and having good appearance. SOLUTION: Double sliding door threshold rails are constituted of a pair of right and left rail main bodies 1 forming grooves 2 for rolling a sash sheave wheel of a sliding door or grooves 2 for the lower end of the sliding door to slide on the upper surface, and a plurality of interlocking grooves 4 are formed on the upper surface of a flange 3 thinner than the thickness of each of the rail main bodies 1 extended from the bottom on one side section of one rail main body over the longitudinal direction. A plurality of projected threads fitted into the interlocking grooves 4 are formed on the lower surface of the flange 3 thinner than the thickness of each of the rail main bodies 1 extended from the upper surface on one side section of the other rail main body over the longitudinal direction.
Patent JP-H05162248-A (JP)
Title: Rubber laminate
Inventor: OKITA TOMOAKI
IPC: C08K5/19
Filed: 1991-12-13
Abstract: PURPOSE:To provide a rubber laminate obtaining good adhesiveness between a rubber layer (AFR layer) formed from a blend of acrylic rubber and a vinylidene fluoride resin and a rubber layer (ECO layer) composed of epichlorohydrin rubber merely by vulcanizing adhesion. CONSTITUTION:In a rubber laminate having an AFT layer 1 and an ECO layer 3, the rubber layer 7 interposed between both layers is formed from an acrylic rubber vulcanizate and a combination of the vulcanizing chemical agents of the acrylic rubber vulcanizate consists of a vulcanizing agent (1); isocyanuric acid, a vulcanizing accelerator (2); quaternary ammonium salt and a vulcanizaton retarder (3); diphenylurea.
Patent JP-H05162547-A (JP)
Title: Drive force transmission device
Inventor: TAKUNO HIROSHI
IPC: B60K17/02
Filed: 1991-12-13
Abstract: PURPOSE:To improve both the responsiveness to differential rotation and torque transmitting characteristic in a drive force transmitting device provided with a pressing force generating means for generating pressing force to push a fric tion clutch which transmits torque of both inner and outer rotation members, according to differential rot at ion. CONSTITUTION:A rotor 15 constituting a pressing force generation means is composed of an annular rotor main body 15a, first long vane parts 15b and short second wane parts 15c extending outside of the diameter from the outer circumferential part of the main body 15a at an equal distance in the circumferential direction while positioned alternately, respectively. The moving distance of air in a low differential range is made short while the moving distance of viscous fluid in a high differential range is made long so as to improve both the responsiveness with respect to the differential rotation and the torque transmission characteristic.
Patent JP-H11148928-A (JP)
Title: Water quality measuring apparatus
Inventor: MORI TAKESHI
IPC: G01N33/18
Filed: 1997-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a water quality measuring apparatus capable of easily discriminating the data distribution of water quality at intervals of a plurality of points under the surface of the water. SOLUTION: A power supply 2, water quality measuring means 6A-6T containing the measurement of water depth, a memory means 3a of water quality measuring data and a data logger 4 recording water quality measuring data in a time series manner are provided and the measuring depth of water quality measuring depth is preset at a plurality of points and, at a point of time when a water depth measuring part reaches each of the set points, the data logger 4 logs measuring data.
Patent JP-H05137772-A (JP)
Title: Hot moxa cautery curer
Inventor: URAGAMI HIDEAKI
IPC: A61H39/06
Filed: 1991-11-19
Abstract: PURPOSE:To execute an agreeable cure to plural right spot holes whose heat transfer characteristics are different, and also, to realize an effective cure result. CONSTITUTION:The curer consists of six pieces of leading pieces for operating simultaneously warm heat to different right spot holes on the surface of the human body, and a curer main body 3 for supplying a driving signal to each leading piece 2 and allowing it to execute a heating operation. In the curer main body 3, a time display part 14 is provided projectingly on a base 13, and on the upper face of the base 13, a temperature adjusting part 15, a temperature display part 16, a time adjusting part 17, etc., are arranged. By the temperature adjusting part 15, a set temperature of each leading piece 2 is adjusted separately, and by the time adjusting part 17, an operation time of each leading piece 2 adjusted. In a base 1, a driving control part for generating a driving signal corresponding to an adjusted value by the temperature adjusting part 15 and the time adjusting part 17 is integrated.
Patent JP-2001153304-A (JP)
Title: Inversion type smoke tube crude gas cooler
Inventor: ADACHI TADAYOSHI
IPC: F28D7/10
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a fairly thick thickness has been requested in an inversion type smoke crude gas cooler to exchange the heat between the crude gas and the boiler water having a structure that a part of a pressure vessel is subjected to a high boiler water pressure as the external pressure. SOLUTION: The smoke tube type crude gas cooler with the high-temperature side double pressure vessel is connected to a low-pressure side double pressure vessel via a large number of double tubes so as to exchange the heat between the high-temperature crude gas and the high-pressure boiler water. A crude gas inlet chamber 29 is formed on an inner header 23 of the high-temperature side double pressure container 20. An outlet chamber 30 of the high-pressure boiler water is formed on an outer header 24 on an outer periphery thereof. A boiler water inlet chamber 33 is formed on an inner header 25 of a low-temperature side double pressure vessel 21. A crude gas outlet chamber 34 is formed on an outer header 26 on a outer periphery thereof.  The outer header 24 of the high-temperature side double pressure vessel 20 is connected to the inner header 25 of the low-temperature side double pressure vessel 21 via an outer pressure-proof pipe 28 of a double tube 22. An inner heat transfer tube 27 of the double tube 22 is connected to the inner header 23 of the high-temperature side double pressure vessel 20. The inner heat transfer tube 27 is passed through the outer heat transfer tube 28, and penetrated through the inner header 25 of the low-temperature side double pressure vessel 21 and connected to the crude gas outlet chamber 34 of the outer header 26.
Patent JP-H06181015-A (JP)
Title: Optical fiber composite electric power cable
Inventor: AMANO KAZUO
IPC: G01K11/12
Filed: 1992-12-11
Abstract: PURPOSE:To not only measure temperature distribution for an allowable current management but also detect a local increase in temperature due to an earthing accident in an optical fiber composite electric power cable where optical fiber capable of measuring longitudinal temperature distribution on the basis of intensity of Raman scattering light is composed. CONSTITUTION:Optical fiber core wires 7 disposed in a part of an electric power cable shielding layer 8 are wound around an insulator in such a manner that a twisting ratio of the optical fiber core wire is 1.0-1.5. Consequently, it is possible to detect a local increase in temperature (hot spot) due to a small- scale earthing accident and an earthing accident with few increase in temperature caused by current cut-off in a short time, and to judge an accident point in a short time.
Patent JP-H03191370-A (JP)
Title: Developing device
Inventor: OKANO KEIJI
IPC: G03G15/08
Filed: 1989-12-20
Abstract: PURPOSE:To obtain a developed picture having high image density and stable high-definition by forming a grain layer, which is triboelectrified to the opposite polarity of toner on an elastic regulating member in advance. CONSTITUTION:A surface where an elastic blade 5 abuts on a developing sleeve is coated with fine grain 9 of resin, in advance before the operation of this device is started; the fine grain 9 is positively triboelectrified, the opposite polarity of toner, when the fine grain 9 and the toner are in friction. As the grain 9 with which the elastic blade 5 is coated, one whose volumetric mean grain size is smaller than that of the toner is preferable. By the presence of the grain 9, releasability of the toner grain 9 from the blade 5 and lubricating ability are improved, and rolling of the toner grain in a nip part is improved. Since the distribution of triboelectrification is made sharp, image density is stable and high from the beginning, and a developed picture having high- definition can be obtained.
Patent JP-H03191183-A (JP)
Title: Pneumatic pressure elevation type hollow pole
Inventor: OKAMOTO AKIRA
IPC: E04H12/34
Filed: 1989-12-20
Abstract: PURPOSE:To improve functionality by providing upper and lower hollow pole members, a lower inner cylinder member rotatably arranged at the central section of the lower hollow pole member, and a male screw member with a collar section for engagement and a wedge member. CONSTITUTION:Compressed air is introduced into both upper and lower hollow pole members 11, 21 and intermediate hollow pole members 31A, 31B from the compressed air port 23 of the lower hollow pole member 21. The group of the member 11, an upper male screw member 51 and an upper wedge member 61 screwed by a female screw 15 and the group of the members 31A, 31B and an intermediate male screw member 51 and an intermediate wedge member 61 are lifted together. When the lower end sections of the member 11 and the members 31A, 31B reach the height at the upper end sections of members 31A, 31B on the side lower than said members 11, 31A, 31B by one stage respectively, compressed air is removed, and said members 11 and 31A, 31B are supported by the members 31A, 31B, 21 on the lower side. Accordingly, expansion and contraction are facilitated, thus improving functionality.
Patent JP-2000161541-A (JP)
Title: Plastic corrugated pipe
Inventor: YABUKI AKIRA
IPC: H02G3/04
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce a wall thickness difference between a top part of a crest and a bottom part of a trough, and have desired strength with few nicking by flatly form the top part of a wave crest, setting a width of the trough and a width of the top part of the crest to a specified value so as to form a wave. SOLUTION: In a plastic wave pipe 5 used as a protecting pipe for a wire and a cable when the wire and the cable are buried in the ground or they are wired in an attic and a wall of a building, a top part of a wave crest is formed flatly, and a bottom part of a trough is formed in a V-shape having round. A wave pipe 5 is molded so that a width (b) of the trough part is set to 1 to 1.5 times of a wave height (a), and a width (c) of the crest part is set to 1.8 to 2.5 times of the height (a) of the wave. A difference between a wall thickness (the minimum thickness) of the top part of the crest and the wall thickness (the maximum thickness) of the bottom part of the trough is reduced, and a desired compression strength is ensured with few nicking. A material cost is reduced, manufacturing speed is accelerated, and thereby, costs are reduced.
Patent JP-H01175116-A (JP)
Title: Oxide superconducting wire
Inventor: IKENO YOSHIMITSU
IPC: H01B12/04
Filed: 1987-12-28
Abstract: PURPOSE:To stably manufacture a superconducting wire with a high critical current density value by specifying the linear expansion coefficient of a metal used as the constituting material of a metal sheath. CONSTITUTION:A superconducting wire 1 is constituted of a core 2 made of an oxide superconductor and a tubular metal sheath 3 covering this core 2. A material with the linear expansion coefficient of 5X10<-8>-10X10<-8>/ deg.C in the temperature range of 800-1000 deg.C is used for the metal sheath 3. In the core 2 sintered and manufactured by heat treatment during the production, the occur rence of cracks caused by the difference of the thermal expansion coefficient of the metal sheath 3 is prevented. The superconducting wire provided with this core has a stably high critical current density value.
Patent JP-H11147828-A (JP)
Title: Absorption inhibitor against cholesterol and lipid
Inventor: KASHIMA KOJI
IPC: A61K35/618
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To prepare an absorption inhibitor against cholesterol and lipid, capable of effectively inhibiting the increase of the cholesterol in blood and preventing obesity. SOLUTION: This absorption inhibitor against cholesterol and lipid contains a chitin and a chitosan prepared from β-chitin derived from a bone of squid. The inhibitor can have any of administration forms of a tablet, a granule or a powder.