baber/WOPTO huggingface dataset:
Patent JP-H04142080-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OMURA YASUHISA
IPC: H01L29/43
Filed: 1990-10-02
Abstract: PURPOSE:To lower resistance value and speed up operation by forming a gate electrode in double structure from a compound layer comprising a gate electrode semiconductor thin film, a p type semiconductor on a semiconductor thin film, and metal, such as titanium. CONSTITUTION:An n type silicon thin film 3 is formed on a gate oxide film 2. On this silicon thin film 3 is formed a titanium silicide thin film 7, which is a compound of a p type silicon and titanium. A gate electrode under a double layer thin film structure is formed with these n type silicon thin film 3 and the titanium silicide thin film 7. The n type silicon thin film 3 is used as a lower layer material for the gate electrode in double structure in this manner while the titanium silicide thin film 7 is used as an upper layer material, which can lower the resistance value of the titanium silicide thin film 7. It is, therefore, possible to reduce the resistance of the gate electrode and speed up the operation of a semiconductor device.
Patent JP-H08104206-A (JP)
Title: Vehicle washing device usable in aerial line set up place
Inventor: FUKUYA BUNKICHI
IPC: B60S3/06
Filed: 1994-10-03
Abstract: PURPOSE: To efficiently wash front/rear surfaces of a vehicle, in a device usable in an aerial line set up plate. CONSTITUTION: On a running base 3 running along a side surface of a vehicle T, a swing arm 10 turnable in a direction of the vehicle T is provided, to suspend a combined use brush 1 movably to the swing arm 10, so as to wash by this combined use brush 1 a side surface of the vehicle T also its front/rear surfaces.
Patent JP-H0788895-A (JP)
Title: Nozzle for plastic injection mold
Inventor: NAGAI MAKOTO
IPC: B29C45/20
Filed: 1993-09-28
Abstract: PURPOSE:To provide a nozzle for plastic injection molds adapted to repeatedly injection mold at a high speed by concentrically controlling a temperature of a nozzle near a part in contact with the molds. CONSTITUTION:The nozzle for plastic injection molds comprises a nozzle body 1 to be supplied with molten resin of a high temperature from the other end and in contact at one end with the injection molds 6, a sleeve 4 made of a thermal conductor material thermally and mechanically coupled to the nozzle at one end side of the body 1 and covered through an air gap or non-heat conductor in the other end direction, and a heater 3 thermally connected to an outer periphery of the sleeve 4.
Patent JP-S63116494-A (JP)
Inventor: KANO TAKESHI
IPC: H05K1/05
Filed: 1986-11-05
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-H09104444-A (JP)
Title: Multilayer bag for containing liquid
Inventor: HARAUCHI SHIGEAKI
IPC: B65D30/08
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a bag on which pinholes are hardly brought on keeping or transporting it and in which a special material for the plastic film used for the bag is neither used nor the thickness is increased. SOLUTION: This bag is used for charging a liquid material and constituted of three sheets superposed with each other at respective front and rear faces, (A), (B), (C) from the contact face with the liquid in this order. The thickness ratio of (A), (B), (C) is 1:0.3-0.8:0.3-0.8 and the total thickness of (B) and (C) is 1.4 times as much as (A) or smaller than that.
Patent JP-H0977720-A (JP)
Title: Tertiary ester derivative of bisphenolcarboxylic acid and chemically amplified positive type resist material
Inventor: NAGATA TAKASHI
IPC: C08L25/08
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a tertiary ester derivative of bisphenolcarboxylic acid suitable as a dissolution inhibitor of a chemically amplified positive type resist material having a high sensitivity to high-energy rays such as far ultraviolet rays. SOLUTION: This compound is represented by formula I  R<1> and R<3> are each independently H, an alkyl, etc.; R<2> is an alkylene, etc.; R<4> is a tertiary alkyl; R<5> is an acetal of formula II (R<6> is H, an alkyl, etc.; R<7> is an alkyl, etc.; R<8> is an alkyl, etc.); (p) is an integer of 0-5; (q) is 1 or 2; (m) and (n) are each an integer satisfying (m)>=0; (n)>=1 and [(m)+(n)]<=5}, e.g. tert-butyl 4,4-bis(4'-(1''-ethoxyethoxy)phenyl)valerate. A compound represented by formula III is reacted with a compound represented by formula IV (R<9> is a bivalent group after removing one hydrogen atom from R<7> ) in the presence of an acidic catalyst to afford the compound represented by formula I.
Patent JP-2000098705-A (JP)
Title: Developing device
Inventor: SAKAMOTO TAKASHI
IPC: G03G21/14
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a developing device constituted so that the carry-over phenomenon (attachment of carrier) to a latent image carrier is surely evaded at the rising time of AC bias and the various kinds of failure associated with the attachment of the carrier are eliminated while satisfying such request that the cost of a device is reduced. SOLUTION: In the two-component developing system developing device constituted so that developing bias VB obtained by superimposing the AC bias VAC on DC bias VDC is applied to a developing roll 2, a developing bias applying means 3 is provided with a DC bias applying means 4 applying the bias VDC and an AC bias applying means 5 applying the bias VAC whose positive- side waveform VST(+) and negative-side waveform VST(-) are asymmetric at at least the rising time. Besides, a carrier transition suppression means 6 suppressing the waveform component of the side being suddenly changed in the rising waveform of the bias VAC from acting as an electric field moving the carrier on the roll 2 to a latent image carrier 1 side is arranged.
Patent JP-H01104150-A (JP)
Title: Production of herb drink
Inventor: NAKAGAKI SADAO
IPC: A61K36/00
Filed: 1987-10-19
Abstract: PURPOSE:To obtain a readily drinkable drink free from a smell of herb, by enzymatically treating a herb and boiling to give an extracted solution and fermenting the extracted solution by a bioreactor by using immobilized yeast. CONSTITUTION:One or several kinds of herbs are immersed in water and enzymatically treated with an enzyme such as pectinase. Then the herbs treated with the enzyme are boiled in water and filtered to give the first extracted solution. The extracted residue is incorporated with water, boiled and filtered to give the second extracted solution. The first and the second solutions are blended, ginseng essence and glucose, thermally sterilized and cooled to prepare a stock solution for fermentation. The solution is fermented by a bioreactor, diluted with distilled water, canned or bottled and thermally sterilized to give a product.
Patent JP-H1086541-A (JP)
Title: Heat transfer sheet
Inventor: KOMATSU YASUSHI
IPC: B41M5/41
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To realize the favorable heat transfer to a body to be transferred and obtaine a printed matter, the printed matter of which has an enough durability by a method wherein a heat sensitivity controlling layer, a blocking- preventive layer containing a water soluble styrene-acrylic copolymer, and a coloring ink layer are laminated onto a support in the order named. SOLUTION: As the support of a heat transfer sheet, a polyester film having the thickness of about 6.0-15.0μm is employed. A heat sensitivity controlling layer is produced by coating an ink layer ingredient with a gravure coater and then drying it. Further, an blocking-preventive layer is produced by coating a water soluble styrene-acrylic resin and then drying it. Furthermore, a black heat transfer sheet is produced on the antitack layer as a coloring ink layer by preparing a chlornated polypropylene resin, a polyamide resin, a resin, a carbonblack and the like and then coating with the gravure coater and then drying the coloring ink layer. The printed matter printed on this heat transfer sheet has an excellent transferability and an excellent durability.
Patent JP-S61219343-A (JP)
Inventor: KURAIBU DEII BURISUTOU
IPC: A23G9/24
Filed: 1985-11-22
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-H01108876-A (JP)
Title: Still video camera
Inventor: TEZUKA NOBUO
IPC: H04N5/238
Filed: 1987-10-21
Abstract: PURPOSE:To observe an object without using a special illumination light or the like even at dark state by providing a means using a near infrared ray light source used for automatic focusing at the observation of an object by a finder to light the object. CONSTITUTION:If it is dark enough not to observe an object through an electronic view finder(EVF) without using a special illumination light or the like, a drive signal is given to an electromagnetic plunger 21 and a lever 20 is driven clockwise to retreat an infrared ray cut filter 6 to the position 6a from the pickup optical axis A and the optical element 19 is moved so as to be inserted in the position 19a in the projected optical path B respectively. Thus, the object is lighted by a near infrared ray light emitting element 15 by the movement of the optical element 19 to the position 19a. Thus, even if it is dark enough not to pick up the object without using the stroboscope, the object is observed.
Patent JP-S619563-A (JP)
Inventor: NEIZAN ERU CHIYAACHI
IPC: C22F1/00
Filed: 1984-12-15
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-H09105197-A (JP)
Title: Eave structure of building and forming method of eave thereof
Inventor: KAWAKAMI HIDETADA
IPC: E04B7/02
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To improve the workability of the mounting operation of an eave member by forming a specified range towards the ridge side from the eaves in a roof panel constituting an inclined roof in an opening section and conducting operation by projecting the body of an operator. SOLUTION: An inclined roof 8 for a unit type building 1 is constituted by juxtaposing a plurality of roof panels 5' formed by installing roof face materials 17 on the top faces of frame bodies 16. Specified ranges towards the ridge sides from the eaves of the roof panels 5' of the inclined roofs 8 are formed in opening sections 30. The body of an operator M is projected from the opening section 30, and eave members such as eave gutters 24 is mounted on the eaves. The mounting operation of the eave members is completed, and the roof face materials 17 are mounted in the opening sections 30. It is favorable that an eave soffit panel 15' is set up on a lower section in the specified range of the roof panel 5' and the operator M moots on the panel 15' and conducts the mounting operation of the eave members.
Patent JP-H03126719-A (JP)
Title: Production of polyester polyol composition
Inventor: TAKEFUJI TAKANORI
IPC: C08G63/85
Filed: 1989-10-12
Abstract: PURPOSE:To obtain the title composition having low content of terminal carboxyl group in a short reaction time and efficiently by reacting phthalic acid (anhydride) with diethylene glycol in the presence of stannous oxide in a nonoxidizing atmosphere. CONSTITUTION:(A) 1mol phthalic acid (anhydride) is reacted with (B) >=1 mol diethylene glycol by esterification reaction in the presence of stannous oxide in a nonoxidizing atmosphere while removing formed water to give the objective material. The esterification reaction is preferably carried out at 150-250 deg.C reaction temperature for 1-10 hours while additionally adding the component B in the middle of the reaction.
Patent JP-H05108191-A (JP)
Title: Portable computer
Inventor: SAKAI MAKOTO
IPC: G06F1/04
Filed: 1991-10-11
Abstract: PURPOSE:To actuate a CPU with slow CPU clock normally and to continuously actuate the CPU with a fast CPU clock only during an externally interrupt period and a prescribed period after this and when the interrupt occurs again during these periods. CONSTITUTION:A frequency division circuit 12 generating a first CPU clock for the slow operation by dividing the frequency of a reference clock into l/m (m: natural numbers), a second frequency division circuit 13 generating a second CPU clock for the fast operation by dividing the frequency of the reference clock into l/n(m>n; n: natural numbers), and a control pulse generation circuit 14 re-triggerably and continuously outputting a switching pulse for the selected CPU clock selecting the second CPU clock during the prescribed period after the occurrence of the external interrupt is released since the occurrence of the interrupt.
Patent JP-2001082649-A (JP)
Title: Connecting part of synthetic resin pipe
Inventor: ISHIDA KEIICHI
IPC: F16L21/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To water-tightly connect a synthetic resin pipe into an acceptor without twisting or sliding a rubber ring that is mounted by arranging support members that are not protruded outer than a, side surface of the rubber ring, on both side parts of the rubber ring of a spigot so as to support the side surface of the rubber ring. SOLUTION: A spigot 1 is formed on an outer peripheral surface of one end part to which a rubber ring 14 of a synthetic resin pipe P is mounted by fixing supporting members 15 composed of a pair of annular bodies to both side parts of the rubber ring 14 so as to support both side surfaces of the rubber ring 14. Each inner circumferential surface of the support members 15 is formed as a recessed and projection surface matched with projections 12 and narrow grooves 11 formed along an outer peripheral surface of the synthetic resin pipe P. Outer diameter of the supporting member 15 is formed smaller than an inner diameter of an acceptor, and the height of the supporting member 15 is set to about 2/3 of the height of the rubber ring 14. Adhesive agent may be used as means for fixing with the outer peripheral surface of the synthetic resin pipe P of the supporting member 15, or it may be fixed by means of fusing.
Patent JP-S61140477-A (JP)
Inventor: KAWAI SEIJI
IPC: B66B1/06
Filed: 1984-12-14
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-H08122645-A (JP)
Title: Microscope
Inventor: SATO MANABU
IPC: G02B21/00
Filed: 1994-10-28
Abstract: PURPOSE: To provide a microscope which enables speedy switching operation by holding switching operability excellent even when the number of switching stages of an optical member increases. CONSTITUTION: Plural optical members which are different in transmission characteristics of illumination light from a light source or light from a sample are put in the microscope so that they are arranged selectively in the optical path of an irradiation optical system or observation optical system. The microscope has an operation surface 25 below an observation lens barrel 24 almost perpendicular to the plane P1 including the optical axis AX2 of an ocular and the optical axis AX1 of an objective. This operation surface 25 slants to the perpendicular direction so that the operation surface faces perpendicularly upward. An operation means 26 for arranging an optical member in the optical path is arranged on the operation surface 25 on one of the sides across the plane P1 as a border.
Patent JP-H0598925-A (JP)
Title: Muffling device
Inventor: SHIMOIDE SHINICHI
IPC: G10K11/16
Filed: 1991-10-14
Abstract: PURPOSE:To realize the active muffling effectively against the noise generated from a machine by providing a sensor for detecting the noise signal of a sound source or the signal having the high relation with the noise signal, and providing a means for computing the periodic signal inside of a signal processing device. CONSTITUTION:The output signal 9 of a sensor microphone 8 for detecting the noise, which is fitted near a fan 3, is input to a signal processing device 10. After converting the output signal 9 from the analog signal to the digital signal, a cross spectrum is computed by a cross spectrum computing means 15 on the basis of the signal 13a and the output signal of a delay means 14. thereafter, the digital signal is converted to the time base information by an inverted Fourier transforming means 16. The output from an adaptive signal processing means 12 is converted from the analog signal to the digital signal, and thereafter, it is output as the driving signal of a sounding body 5. A coefficient inside of the adaptive signal processing means 12 is always renewed on the basis of the adaptive algorithm so that the sound wave from the sounding body 5 has an amplitude equal to that of the sound wave transmitted from the fun 3 and that a phase of the sound wave from the sounding body 5 is opposite to that of the sound wave transmitted from the fun 3.
Patent JP-H04143555-A (JP)
Title: Absorption type refrigerating plant and controlling method thereof
Inventor: UEKUSA TSUNEO
IPC: F25B15/00
Filed: 1990-10-02
Abstract: PURPOSE:To reduce maintenance cost of a cooling refrigerant circulation system and to use a low temperature heat source as a drive source by employing low boiling point medium as the medium for cooling a condenser and an absorber by sealing. CONSTITUTION:Dilute solution which receives heat from high temperature water circulating in a high temperature circulating circuit 6 in a regenerator 2 evaporates refrigerant (water), becomes concentrated solution, and reaches an absorber 4. The evaporated refrigerant (steam) is fed to a condenser 3, cooled by low boiling point medium of cooling medium passing through a cooling circuit 8 to become liquid (water), and arrived at an evaporator 5. Low pressure refrigerant (water) is applied by heat from the medium to be cooled, evaporated, arrived at the absorber 4, the refrigerant becoming steam is absorbed to the concentrated solution fed from the regenerator 2, and the solution becomes dilute. Reaction heat is generated when the refrigerant (steam) is absorbed to the dilute solution, and removed by the low boiling point medium of cooling medium passing through the circuit 8. The dilute solution of the absorber 4 is again fed to the regenerator 2 through a solution pump 9.
Patent JP-S63119256-A (JP)
Title: Manufacture of active matrix substrate
Inventor: MIYATA YUTAKA
IPC: H01L29/78
Filed: 1986-11-06
Abstract: PURPOSE:To provide a structure in which an unnecessary semiconductor layer is not in contact with an orientation film when a thin film transistor is constituted by a method wherein a contact hole is drilled by photoetching in a part of a passivation layer which is formed on a light transmitting substrate and a gate electrode into an island shape and a semiconductor layer, a source electrode and a drain electrode are formed on partial regions of the passivation layer and an insulating layer and on a semiconductor layer. CONSTITUTION:A gate insulating film 22, a semiconductor layer 23 and a passivation layer 24 are formed by a plasma CVD method on a glass substrate 20 and a gate electrode 21 which is formed by depositing Cr on a glass substrate 20 and patterning it by a photoetching method. After a contact hole 24H is drilled in the passivation layer 24, an N<+> type semiconductor layer 25 is formed and, further, a metal layer which is to be a source electrode 26 and a drain electrode 27 is formed by a DC sputtering method and its unnecessary parts are removed by etching. A transparent electrode which is to be a picture element electrode 28 may be formed in a final process or may be formed in a previous process.
Patent JP-S63118198-A (JP)
Inventor: BETSUSHIYO YUMI
IPC: G10L15/06
Filed: 1986-11-06
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-H10110507-A (JP)
Title: Construction method of snow melting device
Inventor: SAKAGUCHI SACHIKO
IPC: E04D13/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a construction method on a roof that can lay roof tiles efficiently by forming a roof tile assembly with the roof tiles arranged in a line. SOLUTION: In the construction method of a snow melting device, a sheet like heating body 3 is laid between a sheathing roof board 1 and roof tiles 5 of a house to build up a device for heating the roof tiles 5. In this case, the adjacent side parts of a plurality of roof tiles 5 are pressure-connected to each other by pressing means 8, 9 so as to form a roof tile assembly 5A with a plurality of roof tiles 5 arranged in a line. After laying the plane heating body 3 at the back face of the roof tile assembly 5A or on the sheathing roof board 1, the roof tile assembly 5A is laid on the sheathing roof board 1, and the pressing means 8, 9 are eliminated to lay the roof tiles in specified positions.
Patent JP-H04143537-A (JP)
Title: Air conditioner for bathroom and air conditioning
Inventor: NAKAJIMA HIROSHI
IPC: F24F7/06
Filed: 1990-10-04
Abstract: PURPOSE:To improve efficiency of air conditioning in a large bathroom by a method wherein outdoor air is circulated and supplied to a dressing room, and a duct communicating between the dressing room and the bathroom is provided for supplying air in the dressing room to the bathroom and inner pressure of the bathroom is maintained to be lower than that of the bathroom. CONSTITUTION:A suction port 12 provided in a ceiling surface of each dressing room 2 is respectively connected to a duct 13 which communicates between the dressing room and a bathroom 1, and a damper 15 to adjust a fan 14 and its air supply volume is mounted in the way of the duct 13 so that a proper amount of wind can be supplied constantly from the dressing room 2 to the bathroom 1. The duct 13 communicating from the dressing room 2 to the bathroom 1 is branched in three ways in the vicinity of a window glass 16 of the bathroom 1 and a tip end part of the duct forms a breeze line 17 which diffuses breeze wind against a glass surface. In a central ceiling surface of the bathroom 1, an exhaust hood 19 communicated with the outdoor through a duct 18 is provided as an exhaust equipment. At an outer wall side end part of the duct 18, an exhaust fan 20 is provided so that inner air can be exhausted outdoors from the exhaust hood 19 through the duct 18.
Patent JP-H0568998-A (JP)
Title: Treatment of waste water
Inventor: MIZUTA KOICHI
IPC: C02F9/00
Filed: 1991-09-17
Abstract: PURPOSE:To stably and efficiently nitrate and denitrify org. nitrogen or ammoniacal nitrogen in waste water. CONSTITUTION:A pressure aeration tank 5 performing the stirring and aeration of activated sludge under a pressure condition using circulating water and aeration air is provided and an ultrafiltration device 11 separating waste water into sludge and treated water 13 is provided on the way of the piping of circulating water. Aeration air is intermittently sent to inflow waste water to subject the waste water to nitration/denitrification treatment.
Patent JP-H0638948-A (JP)
Title: Exercising monitor
Inventor: SHIGA RIICHI
IPC: A61B5/1455
Filed: 1992-10-05
Abstract: PURPOSE:To determine an 100% exercising load value from ability or the like of a subject with the application of an optimum preparatory exercising load by a method wherein an amount of blood and an hourly changing rate of an organism under an exercising is measured and a display is performed to the effect that a preparatory exercising is completed when the changing rate of the amount of the blood falls below a specified value. CONSTITUTION:A sensor section 1 and a measuring section 2 are made up of an driver 1 to drive LEDs 10-1, 10-2 and an LED 10 which irradiates an organic tissue 9 with near infrared rays with two wavelengths and a photograph 12 for receiving the reflected light from the organic tissue 9 and an amplifier 13. When a specified computation is performed based on an output of the photodiode 12, an amount of blood in muscle and changes in oxygen can be learned. which allows the recognizing of the completion of a preparatory exercising objectively by detecting changes in the amount of blood optically. This also enables the determining of a 100% load value for individual persons at any time by monitoring the changes in oxygen during an exercising corresponding to a changing load.