baber/WOPTO huggingface dataset:
Patent JP-H08159516-A (JP)
Title: Air cooler
Inventor: HIRATA JUNTA
IPC: F24F3/044
Filed: 1994-11-30
Abstract: PURPOSE: To eliminate the need for ventilation in a room, to reduce an air flowing power, to eliminate heating in an air conditioner in winter and to provide energy conservation by providing a water humidifier at the inlet of an air cooler. CONSTITUTION: The air in a room fed to an air cooler 1 is supplied to a clean room through a water humidifier 3, a cooling coil 4 and a blower 5. In the cooler 1, the humidifying amount of the humidifier 3 is controlled by a humidity sensor 8 near a suction port 2, a humidity regulator 9 and a two-way valve 10. In winter, only necessary atmospheric amount is dehumidified by a filter to cool the atmosphere. The water humidifying of the cooler 1 is also useful to reduce the air flow rate. The supply water is cascade fed from the coil 4 to the humidifier 3, thereby improving the functions of the coil 4 and the humidifier 3.
Patent JP-H03187349-A (JP)
Title: Antimicrobial feed for fish culture
Inventor: MOTOHIRO TERUSHIGE
IPC: A61K38/17
Filed: 1989-12-15
Abstract: PURPOSE:To obtain a feed for fish culture having antimicrobial activity against bacteria causing infectious diseases in fishes by blending protamine (mineral acid salt) as an antimicrobial agent therein. CONSTITUTION:The objective feed obtained by blending a feed for fish culture with protamine (mineral acid salt) as an antimicrobial agent in an amount of preferably 100-5000ppm.
Patent JP-H10167952-A (JP)
Title: Bathing agent composition
Inventor: HORI TENMEI
IPC: A61K8/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject foamable composition containing a phthalide and a specific compound and not generating the smells of galenicals, when dissolved in a bath. SOLUTION: This bathing agent composition contains (A) one or more kinds of phthalides selected from among alkyl, alkoxy and alkylidene phthalides, represented by formula I and II (R<1> is a 3-14C alkyl, an alkoxy; R<2> is a 3-14C alkylidene) (contained in the extract of an Umbelliferae plant), (B) a fatty acid ester (isopropyl myristate) and (C) carbon dioxide or a carbon dioxide-generating substance (e.g. the combustion of an acid with a carbonate salt) so as to give a weak acidic pH (pH: 5-7) on use. The component B is preferably used in an amount of 0.1-50wt. times that of the component A. The acid (e.g. succinic acid) and the carbonate salt (e.g. sodium carbonate) for the component C are combined so as to give a bath pH of 5-7 (0.01wt.% aqueous solution). The composition is free from the generation of the smells of galenicals and is excellent in a body-warming effect.
Patent JP-H02168492-A (JP)
Title: Memory cell for dynamic ram
Inventor: MATSUI YOSHINORI
IPC: G11C11/405
Filed: 1988-12-21
Abstract: PURPOSE:To increase a difference voltage between digit lines to the same degree even when the level of a data is low or high and to increase the margin in the case of using a low voltage power supply by connecting a 1st MOS transistor (TR), a capacitive element, and a 2nd MOS TR sequentially between digit lines in pair. CONSTITUTION:A 1st MOS TR Q1 whose gate is connected to a word line W1, a capacitive element C1 and a 2nd MOS TR Q2 whose gate is connected to the word line W1 are connected in series between 1st and 2nd digit lines D1, the inverse of D1 connecting to a sense amplifier 2 in pairs from a memory cell 1 sequentially. Then the capacitance of the lines D1, the inverse of D1 in pairs is increased by the capacitance of the diffusion layer of the MOS TR Q1 connecting to the electrode of the capacitive element C1 so as to make a difference voltage between the lines D1, the inverse of D1 equal to each other even when a data is a low or a high level and the margin is extended even in the case of using a low voltage power supply.
Patent JP-H04189597-A (JP)
Title: Ic memory card
Inventor: SHINOHARA TAKAYUKI
IPC: B42D15/10
Filed: 1990-11-26
Abstract: PURPOSE:To allow a discharge current to flow without bringing about the erronous operation or breakdown of a semiconductor memory element when static electricity is applied to a conductive panel by covering the entire region of the inner surface of the conductive panel excepting the earth part of said panel with an insulating layer having no pinhole. CONSTITUTION:Static electricity is applied across the ground terminal or frame ground terminal of external machinery and a conductive panel 5. When the voltage of the applied static electricity exceeds the insulating withstand voltage of the air between the inner surface of the conductive panel 5 and the ground pin or frame ground pin of a connector lead 2a, discharge is generated and the discharge current of the static electricity flows in the ground terminal or frame ground terminal of the external machinery through the conductive panel 5, a non-insulated region 9 and the ground pin or the frame ground pin. The route of this discharge current is limited to one route and, when the discharge current flows through this route, no adverse effect is exerted on a semiconductor memory element 1.
Patent JP-H04190810-A (JP)
Title: Air purifier
Inventor: TAKAHAMA KOICHI
IPC: F24F1/00
Filed: 1990-11-26
Abstract: PURPOSE:To obtain an air purifier having excellent purifying capacity by mounting an electromagnetic wave irradiation means for irradiating a filter with an electromagnetic wave. CONSTITUTION:An air purifier 1 is constituted by providing a catalyst supported filter 3 in a housing 2 and mounting electromagnetic wave irradiation means 5 before and behind the filter 3 and further mounting a dust removing part 4 on the inlet side of the filter 3 and mounting an air taking-in fan 6 on the outlet side of the filter 3. When the fan 6 is rotated, air enters from inflow ports 21 to pass through the dust removing part 4 and enters the filter 3 to be purified and the purified air flows out of outflow ports 22. The filter 3 always receives the irradiation with an electromagnetic wave from the electromagnetic wave irradiation means 5 to be enhanced in its catalytic action and the filtered air is returned to a room as purified air sufficiently subjected to the decomposition and removal of a tobacco malodor and a harmful component from the outflow ports 22. By this constitution, purifying capacity is enhanced.
Patent JP-H08176578-A (JP)
Title: Grease composition for sealing of rolling bearing
Inventor: MINAMI MASAMI
IPC: C10N30/00
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a grease composition for sealing of rolling bearings having extremely excellent property in high-temperature durability (long life), capable of suppressing the occurrence of allophone in cooling and keeping the silence of a sealed bearing over a broad temperature range from high temperatures to low temperatures and exhibiting a rust-preventing property. CONSTITUTION: This grease composition for sealing bearings is obtained by blending a base oil obtained by blending a poly-α-olefin oil with an alkyldiphenyl ether oil in a weight ratio of (0.2-0.8):(0.2-0.8) with 5-40wt.% of an alicyclic diurea compound used as a thickener obtained by reacting a diisocyanate with a monoamine and adding an extreme-pressure additive consisting essentially of a dithiophosphoric acid salt thereto and further containing either one of a dithiocarbamic acid salt or a phosphoric acid ester or the mixture of both compounds to the blend or adding two or more kinds selected from zinc dithiophosphate, molybdenum dithiophosphate and lead dithiophosphate instead of the extreme-pressure additive to the blend, or further blending these components with a sulfonic acid salt and an ester compound as a rust preventing agent.
Patent JP-H03184327-A (JP)
Title: Vapor growth device
Inventor: YANO SHOJI
IPC: H01L21/205
Filed: 1989-12-13
Abstract: PURPOSE:To obtain a device capable of acquiring a reaction product film having uniform film thickness to a semiconductor wafer while being able to simply manufacturing and machining stages by forming the second stage holding the semiconductor wafer of a porous body and blocking a hole section bored around the stage. CONSTITUTION:A vessel 1 having a treating chamber 2 on the inside, a head 4 being installed to the vessel 1 and blowing off a reaction gas into the treating chamber 2, a first stage 11 being mounted on the side oppositely faced to the head 4 and having an evacuation hole 12 bored on the head 4 side, and a second stage 14 being set up to the stage 11 and holding a semiconductor wafer 9 are provided. The stage 14 is formed by a stage 14 consisting of a porous body, and hole sections bored around the stage 14 are blocked. The second stage 14 is shaped of a sintered metal as the porous body, and an annular cover 15 is installed on the circumferential surface of the second stage 14. Accordingly, the heating temperature of a heater 13 is transmitted sufficiently over the semiconductor wafer 9, thus equalizing the surface temperature of the semiconductor wafer 9.
Patent JP-H10154964-A (JP)
Title: Data communication system and power supply method in the data communication system
Inventor: SENDA MAKOTO
IPC: H04B17/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide the data communication system and the power supply method in the data communication system in which inconvenience of a limited device of a connection object is avoided so as to enhance the conventionality and the reliability and the convenience are improved. SOLUTION: The capacity of the power supply required by a power supply receiver is informed to a power supply device 101, the informed power supply capacity is stored in a storage section 108 and an entire processing section 107 discriminates whether or not the power supply capacity is in excess of the power supply capability of the power supply device 101 and when the power supply capacity is not in excess of the power supply capability of the power supply device 101, the power supply device 101 supplies power to the power supply receiver and when in excess, no power supply is supplied from the power supply device 101 to the power supply receiver.
Patent JP-H08180016-A (JP)
Title: Communication interface circuit
Inventor: FUJINAGA MASAMI
IPC: G06F13/00
Filed: 1994-12-27
Abstract: PURPOSE: To accelerate a data input/output processing speed by transmitting and receiving addresses and data by respective dedicated general purpose asynchronous transmission/reception circuits and generating write signals from the start bit of serial data signals to be significant at the time of receiving the data. CONSTITUTION: In the case of writing the data in serial communication, the general purpose asynchronous transmission/reception circuit (UART) 8 transmits and receives the addresses, the UART 9 transmits and receives the data and a start bit detection circuit 22 detects the start bit of the serial data signals 12. Then, a write signal pulse generation circuit 17 forms the write signals 20 to a RAM 13 with a start bit detection signal 23 detected in the start bit detection circuit 22 as a trigger. Thus, the data output processing speed is accelerated.
Patent JP-H03185327-A (JP)
Title: Vaccum measuring apparatus
Inventor: KAMOSHITA MINORU
IPC: G01L21/00
Filed: 1989-12-15
Abstract: PURPOSE:To make it possible to measure high frequency characteristics by moving a stage on which a sample to be measured such as a semiconductor wafer is mounted in the directions of X, Y and Z axes, respectively, and performing the measurement under the state wherein a probe head is fixed. CONSTITUTION:A semiconductor wafer 15 is mounted on a stage 24. An upper opening part is closed, and the inside of a container is kept at a vacuum state. The temperature in the container is controlled at a specified value. Then, the stage 14 is moved in the directions of X/Y axes through scrollers 24 and 22 in the X/Y directions with moving mechanisms 28 and 35 for the direction of the X/Y axes. Furthermore, a handle 41 is rotated, and the position of the stage is adjusted in the direction of the Z axis. A probe 63 of a probe head 62 is brought into contact with the wafer 15, and the measurement is performed under this state. Thus, the probe head can be connected to a semi-rigid cable or a rigid cable, and the high frequency characteristics can be measured.
Patent JP-H04196063-A (JP)
Title: Sealed lead-acid battery
Inventor: ISHIYAMA ICHIRO
IPC: H01M10/12
Filed: 1990-11-27
Abstract: PURPOSE:To prevent head from running away by arranging a thermal deforma tion member, which is deformed with temperature rise to pressurize a sealed unit lead-acid battery in a laminated direction, between the sealed unit lead-acid battery and a case. CONSTITUTION:A thermal deformation member 5 which is arranged between a unit lead-acid battery 1 located outside in a laminated direction and a case 4 is formed of shape memorizing alloy. The thermal deformation member 5 consists of the base 5a and the reverse section 5b in which a slit 5b1 is formed to separate the reverse section 5b in two for easy reversal and which is protruded from the surface of the base 5a to one direction into a convex form. When the reverse section 5b is heated to a preset temperature depending on the shape memorizing alloy to be used it reverses its direction protruded from the surface of the base 5a in accordance with shape memorization. In this way, as temperature rises in the case 4, the thermal deformation member 5 is deformed to pressurize the unit lead-acid battery 1 to a laminated direction, so that when heat starts running away electrolyte is filled into porosities in a negative plate to restrain the negative plate from absorbing oxygen gas. It is thus possible to restrain heat from running away.
Patent JP-H02165040-A (JP)
Title: Pattern measurement for x-ray mask
Inventor: NAKAISHI MASAFUMI
IPC: G01N23/06
Filed: 1988-12-20
Abstract: PURPOSE:To detect defectiveness in film thickness, shape, composition and the like by irradiating a pattern of an X-ray absorbent with an electron beam scanning it to measure an intensity of characteristic X rays generated from the pattern thereof. CONSTITUTION:Patterns 1a-1d of an X-ray absorbent on an X-ray transmission film 2 are irradiated with an electron beam 5 scanning it sequentially and characteristic X rays 6 are radiated from the patterns 1a-1d of the X-ray absorbent. An intensity of the characteristic X rays 6 changes depending on a composition, density, film thickness, shape and the like of the pattern 1a and 1d of the X-ray absorbent. For example, when a characteristic X-ray intensity distribution of the pattern 1a of the X-ray absorbent with a normal sectional shape is represented by A, a characteristic X-ray intensity C of the pattern 1c of the X-ray absorbent becomes abnormal with respect to the distribution A because of insufficiency of a film thickness. Thus, defectiveness in the thickness of the pattern or the like can be detected by measuring a characteristic X-ray intensity generated from the pattern of the X-ray absorbent.
Patent JP-2000146315-A (JP)
Title: Refrigerating device and air conditioner
Inventor: NAKANO SADAYASU
IPC: F25B41/04
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To permit the control of cooling capacity of an indoor heat exchanger upon cooling operation by changing the evaporating pressure of the indoor heat exchanger nicely in every plurality of indoor machines. SOLUTION: In an air conditioner, an outdoor machine 21, in which a compressor 26, an outdoor heat exchanger 29, an outdoor expansion valve 30 are arranged sequentially, is connected to indoor machines 22A, 22B, equipped with indoor heat exchangers 32A, 32B respectively, while refrigerant is circulated between the outdoor machine 21 and the indoor machines 22A, 22B. In such an air conditioner, a plurality of the indoor machines 22A, 22B are arranged while respective indoor machines 22A, 22B are provided with flow rate control valves 34A, 34B, controlling the flow rate of refrigerant and arranged in the side of the compressor with respect to the indoor heat exchangers 32A, 32B.
Patent JP-H09166230-A (JP)
Title: Control valve and control method
Inventor: URITA KENICHI
IPC: F16K11/07
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To perform zero adjustment accurately by forming a spool provided displaceably in a valve main body so that its land part can close a control port by displacing from a neutral. position corresponding to a feed port and return port to a position corresponding to a control port. SOLUTION: A feed port 1a connected to a hydraulic source side, return ports 1b and 1c connected to an oil tank side, and control ports 1d and 1e are formed in a valve main body 1. Also a spool 2 fitted closely into the valve main body 1 is formed so that, when it is positioned at the neutral position, its land parts 2a and 2c correspond to return ports 1b and 1c and its land part 2b corresponds to feed port 1a. Thus, when the spool 2 is displaced largely to a position where the land parts 2b and 2c correspond to the control ports 1d and 1e, respectively, these ports are fully closed and oil flow is cut off, and zero adjustment after that can be facilitated.
Patent JP-2001144633-A (JP)
Title: Viterbi detector, signal processing circuit, recording and reproducing device and information processing system
Inventor: HIRAI TATSUYA
IPC: G11B20/10
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption. SOLUTION: In the case that likelihood calculation is executed on the basis of the Viterbi algorithm, a decoded value series is estimated and they are stored in path memories (630-633), a convergence discriminator (660) discriminates whether an alive path is converged on the basis of the values stored in each stage of the path memories (630-633). When the discriminator (660) discriminates that the alive path has converged, the discriminator (660) stops the operation of the path memories (630-633) that store information prior to the point of time of convergence except one path memory (630) that is selected optionally (but fixedly). Then the discriminator (660) outputs the output of the path memory (630) whose operation has not been stopped as a decoding result. Since the operation of the path memories whose alive path has converged is stopped, the power consumption can be reduced.
Patent JP-H09166370-A (JP)
Title: Brine chiller
Inventor: OTAWARA MAKOTO
IPC: F25B1/047
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To deal with different physical property brines with one cooler unit in a cooler unit providing a plurality of compressors and one condenser by providing a plurality of refrigerant ports and a brine port, and further providing partition plates on the side of a refrigerant and the side of the brine. SOLUTION: High pressure high temperature gas compressed with two screw compressors 1 is separated into refrigerant gas and freezer oil, and the refrigerant gas enters a refrigerant inlet 11 of a brine condenser 7 after passage through a condenser 3, a supercondenser 4, and an expansion valve 6 to cool the brine. At this time, the refrigerant passes through the inside of a cooling pipe 14 and the brine flows through the surroundings of the cooling pipe in the condenser 7 in a meandering manner for mutual heat exchange.  More specifically, the refrigerant gas entering from the refrigerant inlet 11 of the brine condenser 7 passes through the inside of the cooling pipe 14 provided independently of the brine side with a refrigerant side partition plate 13 of a side cover and is discharged from the refrigerant outlet 12, and during that it heat exchanges with the brine located on a trunk side.
Patent JP-H11143190-A (JP)
Title: Toner replenishing vessel and electrophotographic image forming device
Inventor: TAKEDA SHOHEI
IPC: G03G15/08
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a toner replenishing vessel and an electrophotographic image forming device capable of preventing scatter of the toner or the like, and performing open/close of the toner ejecting port on the toner replenishing vessel provided with excellent assembling property and a transport/discharging property with a simple operation. SOLUTION: This device is allowed to block the opening section 1-a of the toner replenishing vessel 1 filled with the toner by a cap 5, to open the cap 5 by letting the same rotated by coupling 6, and to block by thrusting the cap 5 in the opening section 1-a. A screw shape 1-c is composed by the screw material, and the cap 5 is composed by the elastic material. As a result, the device is kept free from the toner scattering, and provided with the excellent assembling property.
Patent JP-H09161761-A (JP)
Title: Manufacture of alkaline storage battery
Inventor: ASAOKA MASANORI
IPC: H01M2/26
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To improve large electric current discharge performance by preventing the deterioration of quality by creeping-up of electrolyte from a polar column part after a long-term use time of an alkaline storage battery. SOLUTION: A material of a polar column 1 is changed to forging work possible cold forging carbon steel from conventional carbon steel for a machine structure, and after this steel material is cut in a specific dimension, both ends are compressively worked, and a collar part 13 is formed in the center. Afterwards, a screw part 14 is manufactured in one end part by a rolling method being a kind of forging work, and a press is applied to another one end part 15, and a flat plate connecting part 16 is formed, and a finished polar column is used in an alkaline storage battery.
Patent JP-H05245100-A (JP)
Title: Internal celomic pressure adjustor for endoscope
Inventor: DOI YUZURU
IPC: G02B23/24
Filed: 1992-12-04
Abstract: PURPOSE:To provide a internal celomic pressure adjustor for an endoscope which enables the controlling of an internal celomic pressure with an endoscope employed usually. CONSTITUTION:This apparatus is provided with a suction tube 14 which is made to communicate with a forceps channel 11 of an endoscope free to load or unload. a suction means 15 connected communicating with the suction tube 14, a pressure detection means 16 for detecting a pressure in the suction tube 14 and a suction control means 25 which operates by an output signal from the pressure detection means 16 to control the action of the suction means 15.
Patent JP-H02171493-A (JP)
Title: Assembling means for segment in shield method
Inventor: OZEKI MUNETAKA
IPC: E21D11/08
Filed: 1988-12-23
Abstract: PURPOSE:To facilitate the execution of works by setting up cement being inset finally at the more outward than an original set position in advance at a time when segments are annularly assembled in a shield excavator, and fitting it from the outside in the end. CONSTITUTION:Segments S are annularly assembled in order in a skin plate 2 of a tail part of an excavator while excavating natural ground with a shield excavator. Then, a segment S0, being finally set, situated at the inside of an overhang part 2a is fitted from the outside and annular assembly is thus completed. With this constitution, execution of works can be facilitated.
Patent JP-2001138394-A (JP)
Title: Laterally drawing apparatus
Inventor: MORIWAKE HIDEYUKI
IPC: B29C55/08
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize also an oven width while the freedom degree of a drawing angle is improved by making a distance between a film travel part of a travel device and a return travel part less than a diameter of a turn part. SOLUTION: A laterally drawing apparatus has a pair of travel devices 30 and 30A wherein they are counterposed in an oven 20, and a film travel part 31, a return travel part 32 and a pair of turn parts 33 and 33A are respectively endlessly formed. A distance W2 between the film travel part 31 and the return travel part 32 is made less than a diameter of the turn part 33 or 33A.