baber/WOPTO huggingface dataset:
Patent JP-H06256263-A (JP)
Title: Production of electron-receiving compound
Inventor: IWAKURA KEN
IPC: C07C69/94
Filed: 1993-03-09
Abstract: PURPOSE:To obtain a compound capable of being easily handled and useful as a recording material by reacting an acyloxy group-containing compound with an organic nucleophilic reagent. CONSTITUTION:A phenolic hydroxyl group-having compound of formula I (R<2> is 1-20C alkyl, 6-20C aryl, etc.; X is H, hydroxyl, etc.; Y is H, 1-4C alkyl, etc.). For example, (4-hydroxyphenyl)-(2,4-dimethylphenyl)sulfone. The compound of formula I is obtained by reacting an intramolecularily acyloxy group-having compound of formula II (R<1> is 1-4C alkyl, 6-8C aryl, etc.) (e.g. 1-n-butylsulfonyl-4- acetoxybenzene) with an organic nucleophilic reagent (e.g. acetohydroxamic acid, propanohydroxamic acid).
Patent JP-H05248037-A (JP)
Title: Reinforcing bar for shearing
Inventor: SHIBATA MASATAKA
IPC: E04C5/18
Filed: 1992-03-05
Abstract: PURPOSE:To form a reinforcing bar having high earthquake resistant effect without using welding structure, by setting the bending angle of a hook to a certain value or more, and installing the hook at the engagement position with a main stem other than four corners of a pillar or beam. CONSTITUTION:A reinforcing bar 8 for shearing is arranged so that a hook 9 is engaged with a main stem 11 at a position separated from four corner parts. The bending angle of the hook is set at 135 deg. or more. As for the reinforcing bar 8 for shearing, even if the concrete at four corners of a pillar and beam is cut, the hook 9 is left in the firmly engaged state with the main stem 11 at the part where the concrete is not cut, and acts to the full limit of the tensile strength of the reinforcing bar 8 for shearing, for the destruction of the pillar and beam.
Patent JP-H01224320-A (JP)
Title: Reduction of food ingestion amount using glucomannan without accompanying decrease of body weight
Inventor: SHIMIZU HIDEKI
IPC: A61K36/888
Filed: 1988-03-01
Abstract: PURPOSE:To reduce the ingestion amount of foods without causing the decrease of body weight, by orally administering a specific amount of glucomannan. CONSTITUTION:Highly pure glucomannan, preferably one obtained by purifying the ground tuberous root or raw material powder of devil's-tongue with alcohol of 40-100% concentration to remove impurities and subsequently drying the purified product or one obtained by extracting the pulverized tuberous root of the devil's-tongue with water, dialyzing the extract from the water and subsequently freeze-drying the dialyzed product, is orally administered in a dose of 0.01-4g per kg of body weight a day. Foods in a stomach are highly concentrated due to the ingestion of the glucomannan and the detention time of the foods in the stomach is greatly elongated to improve the absorption efficiency of nutritive elements, thereby reducing the ingestion demand of foods. Thus, the digestion amount of the foods can be reduced without causing the decrease of the body weight of an animal, without allowing the respective organs of the animal to bear excessive loads and without inhibiting the activity of the food-digested animal.
Patent JP-H08245261-A (JP)
Title: Alkali-proof chrome-based refractory material and production of firebrick using same
Inventor: KUSANO FUMIO
IPC: C04B35/12
Filed: 1995-03-08
Abstract: PURPOSE: To obtain an alkali-proof chrome-based firebrick hardly forming harmful hexavalent Cr. CONSTITUTION: One or more kinds of compds. selected from among an org. sulfur compd., an org. boron compd. and org. metallic compds. such as Fe, Mo, Ti, W and Zr compds. are added to a powdery chrome-based refractory material such as chromia or chrome-magnesia and a proper amt. of water or a binder is further added. They are mixed and molded in a prescribed shape, the resultant molded body is dried and heat-treated at 100-600 deg.C and then firing is carried out by heating to obtain the objective firebrick.
Patent JP-H04266897-A (JP)
Title: Glycolipid and production thereof
Inventor: HORIE RYUICHI
IPC: A61K31/70
Filed: 1991-02-22
Abstract: PURPOSE:To provide a new glycolipid by reacting a specific azidized oligosaccharide with a lipid, the new glycolipid being used to immunize an animal as a cancer-relating antigen to produce a mucin type glycoprotein saccharide chain useful for the diagnosis, treatment, etc., of cancers. CONSTITUTION:An oligosaccharide of formula I (R3 is lover alkyl; R9 is OCOCH3, F, Cl, Br, OH, etc.; R10, R11 are H, acetyl, or R10 and R11 form together phthaloyl) is reacted with a lipid of formula II or III [R3 is CHX1 CHX2(CH2)nCH3 (X1, X2 are H, alkoxy, etc.; n is 10-25; R6, R7 are lipid] to produce a glycolipid derivative of formula IV (X5 is lipid of formula V or VI), followed by reducing the azide group of the reaction product and acetylating the resultant amino group to provide the objective glycolipid of formula VII (R is H, a hydroxyl group-protecting group such as lower acyl; X is N3, NHCOCH3, etc.; Ac is acetyl; R1, R2 are group of formula V or VI).
Patent JP-H06268238-A (JP)
Title: Semiconductor strain sensor and manufacture thereof
Inventor: YOSHINO YOSHI
IPC: H01L21/306
Filed: 1993-03-10
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor strain sensor of simple structure wherein an epitaxial layer region (surface region) is free from contamination and various kinds of semiconductor strain sensors which are provided with thin-walled warping parts different from each other in thickness and formed through the same semiconductor process with the former sensor. CONSTITUTION:A thin-walled strain generating part A is equipped with a cover region 4 which covers the base of a surface region (epitaxial layer region) 31 provided with a piezoresistance region and is exposed at a side opposite to the piezoresistance region. The cover region 4 serves to protect the surface region 31 and a P-N junction between the surface region 31 and a semiconductor substrate against contaminants and fine flaws. An etching voltage applied between an electrode which confronts the substrate and the surface region 31 is so controlled as to form the cover region 4 accurate and large enough in thickness.
Patent JP-S59210912-A (JP)
Inventor: MAAKU ARAN KANINGAMU
IPC: C08K5/17
Filed: 1984-03-14
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-S55141810-A (JP)
Title: Gain control circuit
Inventor: MINAMIBATA SHIGEAKI
IPC: H03G3/10
Filed: 1979-04-23
Abstract: PURPOSE:To enable to select the range of gain control simply without level shift, by inserting a resistor between the base and ground of the differential transistor circuit. CONSTITUTION:When the switch SW is OFF, the diodes D1, D2 are also OFF, and the control voltage fed between the bases of the differential transistors Q1, Q2 is the voltage divided with the resistors R1 and R3. When the switch SW is ON, the diodes D1, D2 are also ON and the resistors R4, R5 are connected to the base of the differential transistors Q1, Q2. In this case, the control voltage is inserted to the resistor R1 parallelly to the resistors R2, R4, R5. Since the value of parallel resistance by the resistors R2, R4, R5 when the switch SW is ON, is smaller than the value of the resistor R1, the control voltage fed to the base can be made smaller in comparison when the switch SW is OFF, resulting in narrower range of the gain control.
Patent JP-H06257466-A (JP)
Title: Pressure fluidized-bed combustion plant
Inventor: SATO SATORU
IPC: F02C7/057
Filed: 1993-03-10
Abstract: PURPOSE:To realize the load control of a boiler without reducing a surge margin in the control wherein air flow rate is decreased, by arranging a great number of conduit means and valve elements while being alternately combined with each other, and arranging at least one air flow rate control valve in the specific position. CONSTITUTION:Air pressurized by a compressor 6 is fed into a combustion furnace 10 from a nozzle 11 through the a pressure container 2 of a boiler 1 and combustion-reacted with coal to be fed from a coaling device 3. And steam generated in the combustion furnace 10 is fed into a steam turbine 4 so as to drive a generator 5. Moreover, combustion gas is fed into a gas expander 7 so as to drive the compressor 6 and a generator 8 respectively. In this case, when the load of a plant is changed, the air flow rate request signal of a load controller 30 and the air flow rate signal of a flow rate converter 32 are compared with each other by a comparator 33. And a compressor inlet guide vane 12, a compressor inlet pressure reducing valve 13 and a blow-off air flow rate adjusting valve 20 are respectively controlled by an air flow rate controller 45 on the basis of the differential signal of the comparator 33.
Patent JP-H10246840-A (JP)
Title: Structure having rod lens and rod lens holder united, jig for holding the structure, and positioning method for the rod lens
Inventor: OGUSU MAKOTO
IPC: G02B6/42
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To easily arrange the rod lens of an optical module. SOLUTION: Of the structure, having the rod lens 3 and rod lens holder 2 united, which has a fixing means for fixation to the side wall of the module case 1 of an optical module in an abutting state and has the rod lens holder 2 for holding the rod lens 3, is provided with the said fixing means is provided with an extension part which extends from the position where the said fixing means is fixed to the module case 1 to outside the module case. This extension is held to easily handle the structure.
Patent JP-S60194321-A (JP)
Title: Emissivity measuring apparatus
Inventor: MIYAZAKI ISAO
IPC: G03F7/26
Filed: 1984-03-16
Abstract: PURPOSE:To automatically measure the emissivity of an object to be measured from the temperature of the object being measured and the measured temperature determined based on radiation energy and an assumed emissivity. CONSTITUTION:An emmissivity measuring apparatus is made up of a temperature measuring section 3 which houses an object 1 to be measured in a container 2 to measure the temperature T0 thereof 1, a detector 4 adapted to detect the radiation energy Q2 of the object 1 being measured in the container 2 to be converted into an electric energy Q2, a radiation temperature measuring section 5 adapted to determine a measured temperature T1 by multiplying the energy Q2 by an assumed emmisivity epsilon and a temperature comparator section which gives another emmisivity to the temperature T1 to correct when does not coincide with the temperature T0 in comparison. When the corrected temperature coincides with the T0, the emissivity obtained gives that of the object being measured.
Patent JP-S51124903-A (JP)
Title: Read-out method of light memory device
Inventor: OOSAKO AKIKAZU
IPC: G06K7/016
Filed: 1975-04-24
Abstract: PURPOSE: Read out method of light memory device that S/N ratio is done constant by a preliminary read out and increasing of a read out noise. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55140577-A (JP)
Title: Thermal head
Inventor: OONO TADAYOSHI
IPC: B41J2/335
Filed: 1979-04-23
Abstract: PURPOSE:To prolong the lifetime of a thermal head by a method wherein a heating resistor is provided on a glass layer provided on a substrate and further an insulating sodium shield layer is provided between the glass layer and the heating resistor so as to check the change in the resistance of the heating resistor due to the move of a sodium ion. CONSTITUTION:On an insulating substrate 11 is provided a glass layer 12 about 50mu thick, on which is also provided an insulating sodium shield layer 13 of about 3,000Angstrom  formed of silicon nitride and the like, whereon is formed a thin film of a heating resistor by spattering, whereon further being formed a thin film conductor. After patterning being applied to the thin film substrate thus produced, a heating resistor 14 and a wiring conductor 15 connected thereto are formed on the thin film substrate and thereon an insulating protection film 16 is fitted. By the device thus formed the move of the sodium ion to the negative pole of the heating resistor is checked, thereby a thermal head having a very long life being obtained.
Patent JP-S58169535-A (JP)
Inventor: YOSHIDA NAOSUKE
IPC: D02G3/42
Filed: 1982-03-29
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-S63214290-A (JP)
Inventor: SUMIYA KATSUHIKO
IPC: A47L15/44
Filed: 1987-03-04
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-H11245989-A (JP)
Title: User tray cassette for ic test handler
Inventor: NAKAMURA HIROTO
IPC: B65G1/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a user tray cassette for an IC test handler for making the maintenance of tray supporting hooks easy and also facilitating the storage and release of the user tray. SOLUTION: A user tray cassette 1 for an IC test handier is loaded in an IC test handler in the state of storing user trays 2 accumulated all together, and tray supporting hooks 16 are provided on the lower section of a side wall 12 forming the outer tray cassette 1, while a storage window 191 storing the user trays 2 is formed on the upper half of the side wall 12 forming the outer tray cassette 1.
Patent JP-H07255191-A (JP)
Title: Motor driver
Inventor: OTANI KENJI
IPC: H02P6/06
Filed: 1995-03-09
Abstract: PURPOSE:To provide a motor driver which can efficiently supply a motor with a current from a current driver with one capacitor for phase compensation. CONSTITUTION:A drive current control circuit 14 controls the currents being let flow by the first and second current control elements constituting a current driver for supplying the coil of a motor with a current. This drive current control circuit 14 has a current mirror 50 which causes a specified current to flow to the base of the first and second current control elements, according to the control signals from outside, and further a capacitor 46 for phase compensation is provided on the input side of this current mirror 50. And, this capacitor 46 for phase compensation compensates without phase shift both phases of the currents supplied to the first and second current control elements.
Patent JP-H03254810-A (JP)
Title: Recovery of organic solvent gas
Inventor: FURUKAWA MASAHIKO
IPC: B01D53/81
Filed: 1990-03-02
Abstract: PURPOSE:To separate and recover an org. component from an aqueous phase by supplying carrier gas preliminarily containing an amine type org. solvent into an alsorbing apparatus where activated carbon having the org. component adsorbed thereon is received to separate the org. component bonded to the activated carbon. CONSTITUTION:Carrier gas 20 which contains an org. component to be a gaseous mixture is taken out of an adsorbing apparatus 13 through an exhaust valve 17b and piping 30 and subsequently transferred to a condensing cooler 18 to be cooled and liquefied by the cooling water 40 passing through the condensing cooler 18. Thereafter, the liquid mixture containing the org. component is supplied to a continuous decanter 19 continuously provided with a plurality of tanks through pipeing 50 to be separated into an org. solvent phase and an aqueous phase on the basis of specific gravity difference. Further, both phases are respectively taken out as waste water 60 and a recovered solvent 70 by liquid feed pumps 21, 22. The recovered solvent 70 can be reused as it is without generating any trouble.
Patent JP-H10233882-A (JP)
Title: Image forming device and its sort processing method
Inventor: INUI MASANOBU
IPC: B65H39/11
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can execute a sort processing even if a special device or a special function for the sort processing is provided. SOLUTION: For printing and outputting the ten bundles of originals, which are constituted of originals A, B and C, and executing the sorting processing, ten pieces are printed for the respective originals A, B and C in accordance with a regular procedure. A user selects a prescribed mode and designates the number and the order of paper feeding cassettes, which corresponds to the types of the originals (number of pages). Then, the ten pieces for the respective originals A, B and C in the paper feeding cassettes 1, 2 and 3 are stored in accordance with screen display. When a start key is depressed, power conduction to the heater of a fixing part is turned off or a paper discharge route is selected. A copy is picked up in an order opposite to the designated order and paper is discharged from a paper discharge port through an image forming part and the fixing part.
Patent JP-H05249041-A (JP)
Title: Quantifying method and analyzer for trihalomethane
Inventor: UESUGI KATSUYA
IPC: G01N21/78
Filed: 1992-03-06
Abstract: PURPOSE:To improve sensitivity by mixing phenol solution adjusted to alkaline by mixture as carrier solution into sample solution, then heating it to generate salicylaldehyde and performing fluorescent analysis. CONSTITUTION:Sample solution S to be an object for chloroform determination is supplied via a predetermined chloroform concentration.separation means to an adjusting part 2 where a predetermined amount is sampled and also carrier solution C in which sodium hydroxide as an alkaline substance supplied from a reservoir tank 11 by a liquid feed pump 1 and phenol mixedly exist is mixed. Then the sample solution S with the carrier solution C mixed passes through a pipe while it is heated by an external heating means 31 at a reaction part 3 comprising a coil tube and generates salicylaldehyde by Reimer-Tiemann reaction. The sample solution S supplied to a detecting part 5 is subjected to fluorescent quantitative analysis by a flourophotometer 5a, and determination results are output to a display device 5b.
Patent JP-H08251337-A (JP)
Title: Image forming device and image forming system
Inventor: FUNADA MASAHIRO
IPC: G03G15/36
Filed: 1995-03-09
Abstract: PURPOSE: To operate the image forming device as a copying machine without being affected by a time required when an image signal from a host computer is subject to raster processing by a controller in the image forming system where the host computer, the controller and the image forming device are in existence. CONSTITUTION: The image forming device 103 is a device forming a hard copy with a signal from a built-in image memory 104 and the device 103 is a copying machine itself but acts like a printer for a host computer 102. An image signal from the host computer 101 is subjected to raster processing by the controller 102 and written directly in the image memory 104. The image memory 104 being a unit writes simultaneously the image signal from the controller 102 and an image signal from an original read means (not shown) in the image forming device 103.
Patent JP-S61208613-A (JP)
Title: Rotary magnetic head device
Inventor: OHIRA TSUNEHISA
IPC: G11B15/61
Filed: 1985-03-13
Abstract: PURPOSE:To improve the press contact of rotary magnetic heads onto a magnetic tape by forming a window from which an upper rotary magnetic head is projected to a circumferential face of a rotary drum and an air diffusion path connected to the window into the rotary drum. CONSTITUTION:Since notches 131a, 131b and a space 28 connected to them are formed in the rotary drum 12, the air constituting the air film at a part opposed to the notches 131a, 131b is diffused into the space 28 through the notches 131a, 131b and to the upper face of the rotary drum 12 through openings 133a, 133b and the thickness of the air film 30 is decreased. Thus, the magnetic tape 15 is biased into the notches 131a, 131b and even when external disturbance by the lower rotary magnetic heads 31, 32 is rendered, the contact of the rotary magnetic heads 21, 22 onto the magnetic tape 15 is improved. Thus, the air film is decreased, the sliding of the rotary magnetic head onto the magnetic tape is stabilized so as to improve the recording and reproduction.
Patent JP-H02230840-A (JP)
Title: Test method for network address
Inventor: NAKAYASHIKI SUSUMU
IPC: H04L12/40
Filed: 1989-03-03
Abstract: PURPOSE:To facilitate the distinguishment of an active system and a standby system between plural servers having the same function by allowing each terminal station to detect uniquely the presence of terminal stations having the same address in a network. CONSTITUTION:A terminal station 3-1 includes an address (group address and function address or the like) assigned to its own station to an address test frame(ATF) 4 and broadcasts the result to the entire area in a network. A terminal station 3-2 receiving a frame checks the rationality of an address and decides the operation of its own station such as the reply of a response depending on the check result. Thus, the abnormality of address allowing duplication in the network such as a function address or a group address assigned to terminal stations 3-1 and 3-2 is detected.
Patent JP-S57164346-A (JP)
Title: Duplex system microcomputer device
Inventor: UEDA KENICHI
IPC: G06F11/30
Filed: 1981-04-01
Abstract: PURPOSE:To operate independently one microcomputer automatically if another computer has failed, by providing a data transmission/reception device and a status display transmission/reception device mutually connecting two sets of micrcomputers and operating them synchronizingly while monitoring the both. CONSTITUTION:When status display devices 10 and 20 are initially set and microprocessors 11 and 21 are operated respectively as the main and slave systems, input data from an input device 3 are fetched to the main and the slave systems simultaneously, and they are processed repectively and the result of processing is transferred from the slave system 21 to the main system with data transmission/reception devices 14 and 24. The main system 11 makes coincidence check for the result of processing of the main and slave systems, and when they are coincident, the result is transmitted to an output device 4. If not coincident, self-diagnosis is made. When the result of diagnosis is normal, the result of processing is judged as normal, the slave system 21 is regarded as failure and it is informed to the slave system 21 with status display transmission/reception devices 10 and 20, the slave system failure information is transmitted to an output device 14 and it is informed to the operator. The slave system 21 stops the processing of itself by it and the operation is made through the instruction of the operator.
Patent JP-S62237683-A (JP)
Inventor: KURAIDO TOOMASU KAATAA
IPC: H01R24/00
Filed: 1987-03-04
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-H11316557-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a process for manufacturing with decreased mask alignment stages for integrated circuits on an insulating substrate by forming storage capacity with films formed on the substrate, anodically oxidized films formed on the film surface and pixel electrodes formed in contact with the anodically oxidized films. SOLUTION: A thin-film transistor has film consisting of a metal or metal compd. formed on the substrate 101, the anodically oxidized film 109 formed on the film surface and the pixel electrode formed in contact with the anodically oxidized film 109. The storage capacity is formed of these films, the anodically oxidized film 109 and the pixel electrode. Electrostatic capacitor electrode wiring 107 faces the transparent pixel electrode 112 via the oxidized film and is kept at the same potential as the potential of a counter electrode formed across liquid crystals, thereby constituting the capacitor parallel with the capacitor of the pixel electrode. This capacitor is provided in order to reduce fluctuation in the potential of the pixel electrode by the on/off of a gate signal when the parasitic capacitance between the gate and source is large.