baber/WOPTO huggingface dataset:
Patent JP-H01296954-A (JP)
Title: Extremely low calorie food composition and production thereof
Inventor: OORANDO EI BATSUTEISUTA
IPC: A23L1/308
Filed: 1988-11-19
Abstract: PURPOSE: To obtain a compsn. which swells immediately by coming into contact with an aq. soln. contg. the gastric juice and has an excellent appetite suppressing effect by mixing pulverized granular edible cellulose and pulverized dry granular water-soluble edible gum and subjecting the mixture to compression molding. CONSTITUTION: (A) A pulverized granular edible cellulose is obtd. by finely pulverizing non-digestive and calorie-free carbide, such as microcrystalline cellulose formed by hydrolyzing alpha cellulose. The compsn. which is taken in and swells to >=5 times in volume by coming into contact with the gastric juice, etc., is obtd. by mixing 50 to 85wt.% such cellulose and (B) 20 to 20wt.% pulverized dry granular water-soluble edible gum, such as guar gum, and molding the mixture to tablets, granules, etc.
Patent JP-H01133559-A (JP)
Title: Piping connecting structure of sodium tank and electromagnetic pump
Inventor: FUJIEDA KIYOSHI
IPC: G21D1/04
Filed: 1987-11-18
Abstract: PURPOSE:To inspect an electromagnetic pump easily by installing a sodium sealing valve near the electromagnetic pump in a suction piping and communicating a clearance between an outer tube and the suction piping on the inside of the outer tube and the space of a cover gas for a sodium tank by a pressure equalizing tube. CONSTITUTION:An electromagnetic pump 2 is disposed at a level lower than the bottom of a sodium tank 1, and a suction piping 23 from the electromagnetic pump 2 is connected to the bottom of the tank 1. An annulus clearance 27 between an outer tube 26 having double tube structure and the suction piping 23 is communicated with the space of a cover gas for the sodium tank 1 by a pressure equalizing tube 28. Sodium in the sodium tank 1 is transferred to a reactor vessel, etc., through a discharge piping 4 from the suction piping 23 by the driving force of the electromagnetic pump 2, and circulated into the sodium tank 1 from a return piping 6 again. A first sodium sealing valve 24 and a second sodium sealing valve 25 are mounted in series near the electromagnetic pump 2 in the suction piping 23.
Patent JP-H06171455-A (JP)
Title: Testing device of air bag igniter
Inventor: KINOSHITA KENICHI
IPC: G01M17/00
Filed: 1992-10-29
Abstract: PURPOSE:To measure the resistance value of a squib for an air bag igniter in a highly accurate manner. CONSTITUTION:A value of resistance in a squib is measured on the basis of a potential difference to be produced by a test current in an interval between two lines L11 and L12 connecting an igniter 21 and this squib 22. This test current is fed by two transistors Q11 and Q12 being conducted to each other. In addition, each of current limiting resistors R11 and R12 is connected to each emitter side of these transistors Q11 and Q12, and in this case, a base voltage is kept constant by two Zener diodes 30 and 31. Accordingly, since it is unnecessary to consider such a case that the squib 22 is short-circuited with the external abnormal voltage, a test current value is made as the allowable maximum value, through which much current is made to flow and thereby the resistance value can be measured, so a test for the igniter 21 of an air bag can be carried out more precisely.
Patent JP-H05128989-A (JP)
Title: Scanning electron microscope for observing three-dimensional figure
Inventor: IIDA NOBUO
IPC: H01J37/28
Filed: 1991-11-07
Abstract: PURPOSE:To realize a scanning electron microscope for observing three- dimensional figure which can search the area where the three-dimensional figure is necessary to observe, in a short time. CONSTITUTION:A computer 11 controls a formation deflector 5 through a deflecting circuit 12, and an electron beam of a relatively large diameter is picked up from the second aperture 6. The computer 11 controls an exciting power source 13 and converts the excitation of an object lens 8 in multiple steps. The computer 11 controls also a scanning deflector 9 through a detecting circuit 14, and the electron beam EB scans a specific area on a sample 10 at every exciting strength of the object lens 8 by the scanning deflector 9. The converting step of the exciting strength and the scanning step are made coarser at the searching time of the observing position, than the time when the actual high resolution of the three-dimensional figure is obtained. The detecting signals from a detector 16 are stored in a frame memory 18 at every scanning. A three dimensional figure processing device 19 constructs the three- dimensional figure on the surface of the sample depending on the detecting, signal stored in the frame memory 18.
Patent JP-H04164387-A (JP)
Title: Method and furnace for making reflowing to printed board
Inventor: TAGUCHI NARUTOSHI
IPC: B23K1/00
Filed: 1990-10-29
Abstract: PURPOSE:To uniformly heat the entire body of a printed board to a temperature without oxidizing cream solder or soldered parts so as to reduce the occurrence of defective soldering by using a hot blast having a wind speed slower than that of the hot blast in a main heating zone and a temperature lower than that of the hot blast in the main heating zone for heating the printed board in a preheating zone. CONSTITUTION:When a printed board is carried in a direction A on a conveyor 1, the board is heated with a hot blast having a wind speed of 1m/sec and a temperature of 140 deg.C blown from surface blowing type heaters 2... arranged in the upper and lower sections of a preheating zone P. Since the preheating zone has a relatively long length along which a plurality of heaters are arranged and uses a gentle hot blast, the entire body of the printed board is heated to a uniform temperature in the preheating zone. In a main heating zone, the printed board is first heated with a hot blast having a wind speed of 3m/sec and a temperature of 220 deg.C in an upward path area X. Since the hot blast in the main heating zone is faster in wind speed and higher in temperature than the hot blast in the preheating zone, the printed board is rapidly heated and the cream solder applied to the printed board is melted at once.
Patent JP-2000105186-A (JP)
Title: Fine particle-measuring device
Inventor: SAKAMOTO NAOKI
IPC: G01N15/02
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a fine particle-measuring device that can simplify and miniaturize the configuration of the device, and at the same time, can detect merely a fine particle in liquid by determination (batch) measurement. SOLUTION: A detection cell 1 being formed by an enclosure for accommodating liquid to be measured and a pressure application part 2 for applying a specific pressure to the liquid to be measured being accommodated in the detection cell 1 apply pressure, a pressure control part 3 for controlling the pressure being applied by the pressure application part 2 changes the pressure, an optical detection part 4 applies light to the liquid being accommodated by an accommodation means for outputting detection light as a detection signal, and an operation processing part 5 performs the operation of detection data of merely a fine particle other than foam being contained in the liquid based on the detection signal being detected before and after the changed pressure state, thus extracting the detection data of merely the fine particle other than the foam being contained in the liquid,  and hence accurately analyzing the liquid containing various kinds of fine particles.
Patent JP-H07118699-A (JP)
Title: Detergent, its production and its use
Inventor: MATSUMOTO SHUZO
IPC: C04B35/00
Filed: 1993-10-27
Abstract: PURPOSE:To produce a detergent free from environmental pollution, excellent in detergency and keeping its effect for a long period by adding NaO and KO to a ceramic material, kneading them together with water, granulating it, sintering the granulated material at a high temperature, subsequently impregnating an aqueous solution of sodium metaphosphate, into the sintered material and sintering it again. CONSTITUTION:Clay which composes of silicon oxide and aluminium oxide and contains ferric oxide, titanium oxide, calcium oxide and magnesium oxide as impurities respectively in a small amount is used as a ceramic material, and sodium oxide and patassium oxide as the active components of this detergent are blended with this clay. After adding water thereto and kneading the resultant mixture, the kneaded material is granulated by a granulator so as to form a coarse granule having 6mmphi diameter. The resultant coarse granule is then allowed to stand in the air for about 30min so as to be naturally dried and subsequently sintered at 500 to 700 deg.C for about 4hr. The obtained sintered material is impregnated with an aqueous solution of sodium metaphosphate and then sintered at <=400 deg.C for about 3hr again, to obtain the detergent free from a trouble due to waste water pollution and keeping an excellent detergency over a long period.
Patent JP-H10127187-A (JP)
Title: Irrigation management system for paddy field
Inventor: ONODERA TSUNEO
IPC: A01G25/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide the irrigation management system of a paddy field capable of supplying irrigation over the entire paddy field, automatically maintaining a field surface water level fixed, improving executability and being provided at a low a cost. SOLUTION: A water supply pipe 51, a water level adjustment pipe 52 and a water discharge pipe 53 are embedded along a farm road and an automatic water level setting device 6 is installed in respective cultivation sections. The automatic water level setting device 6 is provided with an irrigation flow-in part 61 connected to the water supply pipe 51, an adjustment water flow-in part 62 connected to the water level adjustment pipe 52 on an upstream side, an adjustment water flow-out part 63 connected to the water level adjustment pipe 52 on a downstream side, a cultivation section water supply/discharge part 64 connected to the cultivation section 42 and an irrigation discharge part 65 connected to the water discharge pipe 53 in a water supply/discharge measure 60.  The irrigation flow-in part 61, the adjustment water flow-out part 63 and the irrigation discharge part 65 are respectively provided with height adjustable overflow weirs 71, 73 and 75 and an openable and closable mud discharge part 65V is provided on the bottom part of the water supply/discharge measure 60.
Patent JP-H02136829-A (JP)
Title: Back-light structure for liquid crystal display device
Inventor: MOMOSE TSUTOMU
IPC: G02F1/13357
Filed: 1988-11-18
Abstract: PURPOSE:To project a clear picture without unevenness in luminance by constituting the surface (front surface) on the back-light side of a mirror and transparent surfaces and providing a mirror surface on the surface (rear surface) opposite to the back-light side by using a transparent member having high transmissivity as a base material. CONSTITUTION:A reflecting member 3 arranged at the position facing a liquid crystal display device 1 through a back-light 2 so that the device 1 can be irradiated uniformly with rays of light emitted from the back-light 2 is constituted of a mirror surface 3b and transparent surfaces 3a and 3c by using a transparent member having high transmissivity as a base material and mirror surfaces 3d and 3e are provided on the rear surface of the member 3. In other words, the transparent member having high transmissivity is used as the base material of the reflecting plate 3 so that the plate 3 can have the mirror surfaces 3b, 3d, and 3e for reflecting rays of light, transparent surfaces 3a and 3c for transmitting the rays of light, and a structure for leading the rays of light. Therefore, the liquid crystal display device 1 can be irradiated by as much of the rays of light emitted from the back-light 2 as possible and unevenness in luminance can be eliminated, thereby resulting in the display of a uniform clear picture.
Patent JP-S62145077-A (JP)
Title: Manufacture of 2,5-dimethoxy-and 2,5-diethoxytetrahydrofuran
Inventor: FUAN ANDORAADE
IPC: C07D307/20
Filed: 1986-12-09
Abstract: A process is described for producing 2,5-dimethoxytetrahydrofuran and 2,5-diethoxytetrahydrofuran by treating 4,4-dimethoxy-1-butanal and 4,4-diethoxy-1-butanal with a strongly acidic ion exchange resin at a temperature of between 0 DEG  and 70 DEG  C.
Patent JP-H11189777-A (JP)
Title: Petroleum heavy fraction conversion process including fluidized bed type hydroconversion process and hydrotreatment process
Inventor: MOREL FREDERIC
IPC: C10G45/08
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To convert the hydrocarbon feedstock to a little heavier product that can be used as a feedstock for catalytic cracking in a fluidized bed catalytic cracking unit comprising the conventional fluidized bed catalytic cracking unit and/or doubled regeneration system and the catalyst-cooling system at the regeneration level. SOLUTION: This conversion process of hydrocarbon fractions comprises (a) the step where the hydrocarbon feedstock is hydrotreated in the treatment section where the section is equipped with a gas-liquid-solid three phase reactor that contains a hydroconversion catalyst of a moving bed type that is supported on a carrier and functions by the upstream of the liquid and gas and the reactor is equipped with a means for draw out the catalyst on the outside of the reactor near its bottom and another means for supplying the catalyst near the top of the reactor, and (b) the step where at least a part of the exhaustion from the step (a) is sent to the hydrogen treatment section including a reactor containing a solid bed hydrotreatment catalyst on a carrier under the conditions that can obtain liquid exhaustion of reduced sulfur content and increased intermediate distillation fractions.
Patent JP-H10223285-A (JP)
Title: Coaxial connector and connecting part
Inventor: BARNETT RON
IPC: H01R24/50
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce the mismatching of impedances by screwing a terminal with thread to a flange with thread of a coaxial connector, and extending its conductor and connecting pipe through the conductive hole of a circuit board to constitute a coaxial structure. SOLUTION: A coaxial connector 20 has a flange with a thread 24 and a terminal with a thread 22, and the flange with the thread 24 is formed of a disc part 21, having a connecting pipe 30 and a cylindrical sleeve part with the thread 23. An outer surface 29 of a disc part 21 is mounted on a contact pad 18 of a flat circuit board 2 having a conductive hole 6 by a solder layer 38, and the thread 40 of an external conductor 37 of the terminal with the thread 22 is completely screwed to the cylindrical sleeve with the thread 23, and the terminal with the thread 22 is separated from a central conductor 5 by a dielectric material 39.  Thus, the central conductor 5 and connecting pipe 30 of the coaxial connector 20 are extended through the conductive hole 6 of the circuit board 2 to form a coaxial structure, whereby inexpensive high- frequency connecting part and the coaxial connector 20 in which the mismatching of impedances is reduced, are provided.
Patent JP-2001108499-A (JP)
Title: Ultrasonic liquid flow rate detection sensor
Inventor: HOSHIKAWA MASARU
IPC: G01F1/66
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic liquid flow rate detection sensor that can be installed without cutting existing piping, and at the same time, can make a span larger, and can easily carry out the alignment between ultrasonic vibrations. SOLUTION: In the ultrasonic liquid flow rate detection sensor that is arranged opposite to the front and back or piping being formed of a fluororesin, transmits and receives an ultrasonic wave, and detects the flow rate of fluid flowing inside the piping according to the time difference, a rectangular parallelepiped-shaped recessed part 23b with a quadrilateral-shape section is formed in the longitudinal direction of a back surface, at the same time, an engagement part 23c projection in an outer direction is provided at a part other than the recessed part, a sensor holder 23 with a gear-lock part consisting of the recessed part with the same shape as the engagement part is provided, and a shoe 21 is fitted to one part of the recessed part with the quadrilateral- shaped section of a sensor holder, a where the shoe 21 is formed by the same fluorine plastic as the piping, and forms a part in contact with the piping on the same curved surface as the outer periphery of the piping.
Patent JP-H03153962-A (JP)
Title: Direct coupling control device of automatic transmission with torque converter having direct coupling clutch
Inventor: SHIAKI MASATO
IPC: B60K17/10
Filed: 1989-11-13
Abstract: PURPOSE:To prevent occurrence of engine stall when an engine is starting, by furnishing an oil pressure supply means to supply oil pressure to a solenoid valve, when the gear ratio of a geared transmission is in No.2 position or higher, on an oil path leading from an oil pressure source to the solenoid valve. CONSTITUTION:When a 1-2 shift valve 6 is changed over from No.1 or No.2 position, a port 6b and another 6a are put in communication, and the line pressure from the oil path 22 is given to the port 6a. This line pressure (signal pressure) passes an oil path 10 to be impressed on a port 23a of a lockup signal valve 23. Thereby the valve 23 is switched to the righthand position to put ports 23b, 23c in communication with each other, and pressure oil is fed to a solenoid valve SOL4. This valve SOL4 is duty controlled by an electronic control device, and emits an optimum solenoid pressure Ps. Thereby a lockup control valve 13 is put in lockup motion, lefthand position in the attached illustration, and ports 13a, 13c are put in communication, and pressure PT is sent to oil path 27 for a direct coupling clutch 112 for accomplishing the engaged condition.
Patent JP-2000322669-A (JP)
Title: Attaching structure for gas leak alarm
Inventor: ABE TAKASHI
IPC: G08B21/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure for gas leak alarm allowing the kinds of gas leak alarms to reduce by enabling the gas leak alarm for the ceiling to attach to the surface of a wall as well. SOLUTION: Concerning the structure for attaching a gas leak alarm 1 which can be mechanically fixed and electrically connected by hanging and hooking on the ceiling attaching base of the ceiling by rotational positioning, a holding part 12 of the same structure as the ceiling attaching base 2 is provided on the front surface of a wall attaching base 20 capable of being attached to the surface of the wall. The rear face of the gas leak alarm 1 is confronted to the front of the wall attaching base 20 and the gas leak alarm 1 is mechanically fixed and electrically connected by hanging and hooking onto the holding part 12 by rotational positioning.
Patent JP-2001116802-A (JP)
Title: Digital circuit and image processing device
Inventor: YAMAZAKI AKIRA
IPC: G06F11/22
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a digital circuit capable of testing a particular digital circuit module in a short time with a simple and small scale structure. SOLUTION: Test data for a circuit module 24 inputted from a TIN terminal during testing operation sequentially shifts scan cells from 31,1 to 31,4, 32,1 to 32,4, 33,1 to 33,4, and to 34,1 to 34,4. And it is outputted from Q terminals of the scan cells 34,1 to 34,4 to the digital circuit module 24 and the digital circuit module operates on the basis of the test data. And it is judged whether or not the digital circuit module 24 is operating normally by monitoring external output terminals OUT1 to OUT4.
Patent JP-H01133350-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: SEKIKAWA NOBUYUKI
IPC: H01L27/06
Filed: 1987-11-19
Abstract: PURPOSE:To simplify process control, by using a P-type or an N-type diffusion region which is formed before performing an emitter diffusion process as a lower electrode region having MIS type capacity and depositing a nitriding film by making use of an oxide film pattern for forming a lower electrode region as it is. CONSTITUTION:An oxide film pattern 27 for forming a capacity part at the surface of an epitaxial layer 23 is formed and a lower electrode region 28 is formed by selecting P or N-type impurities after making use of the oxide film pattern 27. Then, a nitriding film is deposited at the whole surface and after forming a dielectric thin film 29 which coats opening parts of the oxide film pattern 27, an emitter region 31 of an NPN transistor is formed by diffusing selectively the N-type impurities. Then, most part of the surface of the dielectric thin film 29 is exposed and further, after forming a contact hole 35 which passes through the dielectric thin film 29 by utilizing a dry-etching process, an upper electrode 36 is arranged at the exposed dielectric thin film 29 and an electrode 35 which comes into ohmic contact with the lower electrode region 28 is arranged at the contact hole 35. Thus, process control is simplified.
Patent JP-H01132596-A (JP)
Title: Novel pt(ii) complex and remedy for malignant tumor
Inventor: MUTOU MASANORI
IPC: C05F11/00
Filed: 1987-11-19
Abstract: NEW MATERIAL:The compound of formula I. USE:A remedy for malignant tumor. PREPARATION:The reaction of dinitrato(1,2-diaminocyclohexane)Pt(II) of formula II with 3-hydroxy-2-methyl-4-pyrone (maltol) of formula (III) is carried out in the presence of an alkali hydroxide.
Patent JP-H11125761-A (JP)
Title: Focal distance detecting mechanism for zoom lens barrel
Inventor: NOMURA HIROSHI
IPC: G02B7/08
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To secure large relative sliding amount between a brush and a code plate and to miniaturize the brush by providing the brush sliding on the code plate in a rotary moving barrel and electrically connecting the code plate and a focal distance detection circuit in a camera body. SOLUTION: By performing zoom operation, the brush 70 (contact terminals 71 and 72) slides on the code plate 80 and its contact position is relatively changed in the peripheral direction of a lens barrel. When the brush 70 slides in the longitudinal direction of the code plate 80, the electrodes 80a to 80e of the code plate 80 are mutually combined and form a specified pattern so that the electrodes 80a to 80e of previously decided combination in accordance with the sliding position are conducted to output specified focal distance information. For example, the contact terminals 71 and 72 of the brush 70 come in contact with the code plate 80 at a position A by the rotational phase of a 1st outer barrel and a 1st straight advance guiding ring 20 in the housed state of the zoom lens barrel.  At the position A, the contact terminal 71 and the contact terminal 72 come into contact with the electrode 80b and the electrode 80e, respectively, so that the electrode 80b and 80e are conducted.