baber/WOPTO huggingface dataset:
Patent JP-H01145455-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: UEDA HIROYUKI
IPC: F16H61/10
Filed: 1987-12-02
Abstract: PURPOSE:To obtain the good fine reduction characteristic of oil pressure eliminating a rapid change of oil pressure by forming an oil path, width connects a switching oil pressure applying oil path side of a shift valve to an oil path in the vicinity of a friction engaging device, and providing a check valve and an orifice in the oil path. CONSTITUTION:When a computer 16 decides a speed change, closing a drain oil path 24 of an electromagnetic solenoid 14 pressing down a spool 12A of a shift valve 12 through a switching oil pressure applying oil path 26, a line pressure PL is supplied to a clutch 10 through an orifice 20, but the pressure is suppressed from rising for the predetermined time by an accumulator 18. Here a connecting oil path 32 is closed. When the speed change advances, the solenoid 14 is once turned off, and the shift valve 12 is switched, but before this switching a check ball 34 opens an orifice 36 slowly decreasing a pressure of oil in the clutch 10, during this time engagement is completed. Next again turning on the solenoid 14, the pressure of oil is increased through the accumulator 18. Thus, the good fine reduction characteristic of oil pressure can be obtained.
Patent JP-H06128069-A (JP)
Title: Flame-retarded nitrocellulose-based smokeless powder
Inventor: KIMURA JUNICHI
IPC: C06B25/20
Filed: 1992-10-16
Abstract: PURPOSE:To obtain the subject smokeless powder excellent in forging resistance by substituting inert ester group for the nitrate ester group in the nitrocellulose molecule in a nitrocellulose-based smokeless powder. CONSTITUTION:Part of the nitrate group in nitrocellulose as binder component is substituted, at a substitution degree of 2.0-0.5, by inert ester group such as acetyl group, butyl group or other ester group of inorganic acid except other long chain carboxylic acids and nitric acid, and the resulting modified nitrocellulose is incorporated with 10-90wt.% of a mixed esterified cellulose 0.5-2.0 in nitration degree and the rest of a plasticizer such as nitroglycerin, a stabilizer such as ethyl centralit and an oxidizing agent such as ammonium perchlorate, and the resultant mixture is cast in a specified vessel, heated and gelled, thus affording the objective smokeless powder excellent in forging resistance without impairing ignitability and combustibility.
Patent JP-H01146568-A (JP)
Title: Ski having flocked sliding surface
Inventor: NAKAMURA YASUNOBU
IPC: A63C5/056
Filed: 1987-12-02
Abstract: PURPOSE: To facilitate arcending on a slope, and freely control and enjoy turnings and runnings by a method wherein an adhesive is applied on the whole surface or one part of a ski sole, and a bristling is directly performed on the applied layer, or a bristled plate and a fabric are affixed to the applied surface. CONSTITUTION: An adhesive 2 is applied on a sole base 4 which is properly made lower than an edge 3, and a carbon fiber is cut to make a short fiber 1, and a bristling is performed by static electricity. In a normal static electric bristling, the short fiber 1 is vertically anchored to the adhesive surface, and the short fiber is cured after tilting it at a required angle, and the sole surface is made flat with the edge 3. The stream of snow to the ski sole surface is in the direction from a ski top 5 to a tail 6. The short fiber which is bristled at a certain angle by accomodating this stream, becomes a large frictional force at the time of climbing on a tilted surface, and the sole is prevented from sliding.
Patent JP-H06252281-A (JP)
Title: Cap for semiconductor device and its manufacture
Inventor: YODA TAKESHI
IPC: G02B5/00
Filed: 1993-12-06
Abstract: PURPOSE:To absorb reflected light and prevent stray light, by forming a corrosion-resistant base plating film on a cap main body, and forming a cobalt or cobalt alloy plating film so as to be almost black on the corrosion resistant base plating film. CONSTITUTION:A transmission hole 22 is formed on the upper surface of the cap main body 21, and a corrosion resistant base plating film 23 is formed on the surface of the transmission hole 22. A cobalt or cobalt alloy plating film 24 is formed on the film 23. By fusing low melting point glass 25, a light transmission window body 26 composed of rigid glass is fixed so as to cover the transmission hole 22. By heat treatment for about 30 minutes, the cobalt or cobalt alloy plating film 24 is oxidized to form a black oxide film. Thereby generation of stray light is prevented to the utmost, and malfunction can be prevented.
Patent JP-S62191326-A (JP)
Inventor: JIYON MAAZUDEN
IPC: B63B27/00
Filed: 1986-12-19
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-H06157842-A (JP)
Title: Polypropylene resin powder
Inventor: FURUSATO MASAYASU
IPC: C09D5/03
Filed: 1992-11-16
Abstract: PURPOSE:To obtain the polypropylene resin powder which, when applied to a metal article, gives a coating film that is scratch-resistant, usable at a high temp., and very durable by mixing PP with a specific modified block copolymer. CONSTITUTION:This resin powder comprises a mixture of 90-40wt.% PP having an MFR of 5-200 and 10-60wt.% modified block copolymer obtd. by introducing 0.05-20wt.% carboxyl group or its deriv. into a block copolymer which comprises at least one vinylarom. hydrocarbon polymer block contg. 60-90wt.% vinylarom. hydrocarbon units and at least one olefin polymer block having a degree of unsaturation of 20% or lower. The powder, when applied to a metal surface, forms a coating film excellent in adhesion to the metal, surface hardness, and resistances to heat, chemicals, ESCR, and hot water.
Patent JP-H04179127-A (JP)
Title: Semiconductor device
Inventor: MITSUI KATSUKICHI
IPC: H01L29/78
Filed: 1990-11-08
Abstract: PURPOSE:To manufacture a high performance MIS type field effect transistor in stable operation by a method wherein a conductive sidewall and a gate electrode are electrically connected by a wiring buried in a contact hole. CONSTITUTION:A gate electrode 1 and a conductive sidewall 2 are intentionally slipped to the position to be exposed in a contact part 4 so that they may be electrically connected by a wiring 6 buried in the contact part 4. Next, the conductive sidewall 2 is impressed with the same voltage as that of the gate electrode 1.
Patent JP-H11144704-A (JP)
Title: Entire solid battery
Inventor: IWAMOTO KAZUYA
IPC: H01M10/058
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a battery that is reusable after a safety mechanism has operated and that ensures energy density by reducing volume occupying a generating element inside the battery to a minimum, as well as that prevents the battery and an external load circuit from being heated excessively due to an excessively heavily current charging/discharging, short circuiting, etc. SOLUTION: This battery is constituted by paying attention to a characteristic of a solid electrolyte that an electrolyte is secured inside a battery and does not evaporate, the battery having high energy density and superior safety and practicality by connecting a PTC element 4 (or using both the PTC element 4 and a fuse) between at least one end part of a positive terminal 11 or a negative terminal 18 and an electrode to be connected to the terminal, without providing a special separating means from the electrolyte and the PTC element 4 or the fuse in a battery jar of an entire solid battery using the solid electrolyte.
Patent JP-2001086911-A (JP)
Title: Automatic fishhook grinder
Inventor: HOSHII HIROYUKI
IPC: A01K97/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an automobile fishhook grinder, being of small size and portable in fishing, capable of grinding the tip of fishhook simply in a short time, not requiring change of fishhooks and making an angler efficiently fish. SOLUTION: This automatic fishhook grinder has a built-in small-sized lightweight actuator. When a fishhook is inserted into the automatic fishhook grinder, the tip part of the fishhook is sharply ground according to the size (number) of the fishhook. When the grinding is completed after a fixed time, an LED lamp is lighted to notify the end of the grinding.
Patent JP-H03174027-A (JP)
Title: Fine spinning machine having bobbin replacement device
Inventor: FURITSUTSU SHIYUTAARETSUKAA
IPC: B65H54/34
Filed: 1990-11-08
Abstract: PURPOSE: To facilitate the searching from behind the yarn end on a full X- package by making a spinning machine include a device for drawing out the taken up yarn and taking up the yarn again to a prescribed range of the X- package in a doffing arrangement traveling along a spinning machine. CONSTITUTION: The doffing arrangement 37 of a traveling type includes an auxiliary drive roller 46 to the swirled X-package 28' and draws out the yarns 33 and 48 taken up on the package 28' and takes up again the yarns to a predetermined range of the bobbin 28' in a parallel and/or superposed state.
Patent JP-2000134194-A (JP)
Title: Confidential information storage method, its system and electronic bidding system
Inventor: SHIRAKATA TAKASHI
IPC: G06F19/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic bidding system in which forgery or the like of bid information can be prevented without the use of a 3rd party agency. SOLUTION: This electronic bidding system 1 consists of a plurality of supply devices (information processing units) 20 which take part in bids and a purchaser side device (information processing unit) 10 that opens a bit based on bid information. Each of the supply devices 20 informs the purchaser side device 10 of a specific encryption key respectively, encrypts the bid information of its own device by using all encryption keys including that of its own device acquired at the same time and transmits the encrypted bid information and a decoding key to the purchaser side device 10.  The purchaser side device 10 opens all the encryption keys at a prescribed period, acquires the encrypted bid information and the decoded key at the same time from all the supply devices 20 corresponding to the opening and uses them for bit opening, by decoding the encrypted bit information by all the decoding keys.
Patent JP-2000132033-A (JP)
Title: Cleaning means and image forming device
Inventor: OKADA TOMOYUKI
IPC: G03G21/10
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent waste toner from overflowing a cleaning container or an image forming device from being stopped by detecting the full state of the container though the container is not full of the waste toner in the case of cleaning for recovering toner left after transfer as the waste toner. SOLUTION: When light from a light emitting part 58A to a light receiving part 58 is shielded continuously for 30 seconds or more in the midst of rotating a screw 48, it is judged as a condition that the waste toner amount shows fullness. In the measuring time, the cycle of one rotation is equivalent to rotating a cleaning blade 56 for 10 seconds three times. When power is supplied, a photoreceptor drum 15 and the screw 48 are rotated for 2 seconds for the purpose of the unit check of the drum 15, for 20 seconds for the purpose of density control and for 3 seconds for the purpose of cleaning. In any case, the rotating time of the screw 48 is under 30 seconds being detecting time to detect the amount of the waste toner. Then, such discontinuous detecting time is treated as the continuous one.  A control means holds 2-second counting history, and judges 20-second counting history by setting the light intercepting time as the continuous one by starting counting from 2 seconds without counting from 0 second in the case of measuring the light intercepting time. Concerning 3-second one, the same counter processing is performed.
Patent JP-H11139850-A (JP)
Title: Calcium oxide composition and production of slaked lime
Inventor: HIKIMA NAOKO
IPC: C08K3/22
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce slaked lime suitable for a filler, etc., of plastic, excellent in dispersibility and fluidity and having a low specific surface area. SOLUTION: In a production method of slaked lime, calcium oxide is slaked in the presence of either monocarboxylic acid, amino acid, hydroxide and/or carbonate of an alkali metal and/or an alkaline earth metal and saccharose. The calcium oxide composition for a starting material of the slaked lime contg. the additives in the calcium oxide may be slaked.
Patent JP-H07135055-A (JP)
Title: Coupler direct-coupled bulb socket
Inventor: OKUMURA KANICHI
IPC: H01R13/46
Filed: 1993-11-12
Abstract: PURPOSE:To eliminate a problem that an under-head length becomes long and a space factor to a car body or the like is reduced since a bulb inserting part and a coupler inserting part are arranged on a straight line in this kind of conventional coupler direct-coupled bulb socket. CONSTITUTION:A coupler direct-coupled bulb socket 1 is formed in such a way that a bulb inserting part 2 and a coupler inserting part 3 are put in a position where one axis X is parallel to the other axis Y and are integrally arranged so as to have a part running along one axis X and the other axis Y. The bulb inserting part 2 and the coupler inserting part 3 are arranged in parallel to each other within a range of not spoiling a function of the bulb inserting part 2. Thereby, an under-head length L of the coupler direct-coupled bulb socket 1 can be shortened.
Patent JP-H07257986-A (JP)
Title: Gas generating agent composition
Inventor: KURISUTOFUAA HOTSUKU
IPC: C06B23/00
Filed: 1994-12-09
Abstract: PURPOSE: To provide a gas generant composition low in combustion temp.  
     CONSTITUTION: The gas generant composition contains about 20-40 wt.% fuel, about 20-80 wt.% oxidizing agent and the balance a compatible component with the gas generant, and in which the fuel contains about 50-85 wt.% tetrazole and/or triazole compd. and about 15-50 wt.% water-soluble fuel, and in which at least about 20-100 wt.% of the oxidizing agent is a transition metal oxide or a mixture of the transition metal oxides and the residual of the oxidizing agent is a nitride, chlorate, perchlorate of alkali and/or alkaline earth metal or a mixture thereof. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H02151502-A (JP)
Title: Motocross tire
Inventor: SAKUNO TETSUYA
IPC: B60C9/06
Filed: 1988-12-02
Abstract: PURPOSE:To improve cornering grip characteristic by specifying the radii of the central and outer side portions of a tread surface, and specifying the ratio between both radii. CONSTITUTION:A plurality of blocks are formed on the ground contact surface of a tire by forming a plurality of grooves 10 on the tread surface 9. In this case, a central part M formed with an arc having its center on a tire equator surface C and with the radius R1 of 20-30mm is provided on the tread surface 9. Outer side portions N formed with an arc continuous to both tire axis direction edges Ma of the central portion M and having the radius R2 of 90-100mm are also provided. The radio R2/R1 between the radius R1 of the central portion M and the radius R2 of the outer side portion N is set to 3-5. Thus the cornering grip characteristic and stability are improved to be specifically suited for the front tire for motocross.
Patent JP-H02199131-A (JP)
Title: Steam-permeable film of thermoplastic elastomer of polyether-ester-amide base, preparation of said film, and article made of said film
Inventor: JIYOOJIFU RICHIYAADO FURETSUSH
IPC: E04D12/00
Filed: 1989-11-24
Abstract: Polymeric film of water-vapour-permeable thermoplastic elastomer type and the process for its manufacture. The film in accordance with the invention is based on polyetheresteramide and preferably on block polyetheramide. The invention also relates to articles comprising such a film and capable in particular of coming into contact with the human body.
Patent JP-H09124290-A (JP)
Title: Storing and carrying device for material in long length
Inventor: BABA TADASHI
IPC: B65G1/04
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of loss in running, and enhance an efficiency for cargo handing work hours by providing a control device which allows a fork lift to be automatically steered and run only a shelf interspaced passage by induction lines of shelf interspaced passage, which are formed between shelves provided with shelf equipment, permits no traverse movement to be made in any passage other than the aforesaid shelf interspaced passages, and prohibits the fork lift from making a turn when it is loaded with material in a long length. SOLUTION: Each induction line is embedded in shelf interspace passages formed among shelves lined up in a plurality of lines, and it is energized, so that a signal having a specified frequency is thereby detected. Both a lateral displacement and an attitude angle are operated by a control device mounted onto the body of a side fork lift 7, and let the aforesaid fork lift by automatically steered and run over only each shelf interspaced passage. When a traverse movement switch 15 is selected, each load wheel 14 is turned around until it can make traverse movement, and the side fork lift starts making traverse movement. When a spin turn switch 18 is selected, the fork lift is turned around in case of loading no material of long length over the fork lift, but it is normally run when the long material is loaded.  By this constitution, loss in running is lessened to a great extent with an area minimized, which is required for storing and carrying the material of long length, and an efficiency for cargo handling works can thereby be enhanced.
Patent JP-H06128839-A (JP)
Title: Woven fabric of borderless pattern
Inventor: OSAKI TADAYOSHI
IPC: D03D25/00
Filed: 1992-10-19
Abstract: PURPOSE:To obtain a borderless pattern capable of changing the hue in a stepless manner in the warp and/or weft directions in a woven fabric composed of previously dyed warp and weft yarns. CONSTITUTION:When the hue of warp yarn is changed, at least two kinds of A-color yarn (1) and B-color yarn (2) are used and both the A- and B-color yarns (1) and (2) are alternately arranged. When a combination of the A-color yarn (1) with the B-color yarn (2) is used as one group, the weft yarn arrangement of the A-color yarn in each group is such that the mixing ratio of the A-color yarn changes from the minimum to the maximum or the maximum to the minimum. When the weft yarn hue is changed, the similar construction is obtained by using both X- and Y-color yarns are used in place of both A- and B-color yarns.
Patent JP-H02152962-A (JP)
Title: Diimidodicarboxylic acid
Inventor: YASAKA HIROTAKA
IPC: C08G73/16
Filed: 1988-12-06
Abstract: NEW MATERIAL:A compound expressed by the formula (R1 and R3 are 6C cyclic hydrocarbon; R2 is 6-15C cyclic hydrocarbon and may be interrupted with ether, sulfonyl, CO, isopropylidene or hexafluoroisopropylidene). EXAMPLE:4,4'-(1,3-Diphenoxybenzene)-bis(N-trimellitimide). USE:A raw material for heat-resistant polymers. PREPARATION:Trimellitic anhydride is reacted with a primary diamine [e.g. 1,3-bis(4-aminophenoxy)benzene] having >=2 oxygen atoms in the molecule at 2:1 molar ratio in a solvent, such as cresol or DMF, at 20-300 deg.C for 4-7hr to afford the compound expressed by the formula.
Patent JP-2000128266-A (JP)
Title: Box-shaped disc case
Inventor: NISHIKAWA SHUNSUKE
IPC: B65D85/57
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To enable an accidental protrusion of a disc out of a case to be prevented in a box-shaped case comprising an outer case and an inner case without reducing a taking-out characteristic of the disc. SOLUTION: An outer case A is provided with an engaging piece projected from an upper part of an inner surface toward a slant rearward direction. An inner case B is provided with a holding piece covering the rear part of a disc 18 from the rear right and left segments of a receiving part 17 where a disc 18 is mounted. When the inner case B is pulled out by a specified amount, the pulling-out of the case is engaged under an engagement between the engaging piece and the holding piece. In addition, the front side of the receiving part 17 of the inner case B is provided with a pressing piece 22 covering the front section of the disc 18 so as to restrict a displacement of the disc 18.
Patent JP-H05311367-A (JP)
Title: Manufacture of titanium material for key
Inventor: MITSUYOSHI SUKEHIRO
IPC: E05B19/26
Filed: 1991-10-25
Abstract: PURPOSE:To obtain a material having a balance between strength and ductility by subjecting a titanium material having specified oxygen content to cold, working, thereafter subjecting it to recrystallization annealing and furthermore executing cold rolling at a specified draft. CONSTITUTION:A titanium material in which 0.02 to 0.25wt.% oxygen enters into solid solution is free from deterioration in corrosion resistance, and in which the control of the increase in strength is enabled. Its recrystallization temp. is regulated to 600 to 700 deg.C to prevent the coarsening of the crystalline grains. Moreover, its cold draft is regulated to 5 to 35% for keeping the balance between ductility and strength. In this way, the objective titanium material excellent in any of strength, ductility, tone of color and corrosion resistance can be obtd., which can show availability as the stock for a key.
Patent JP-2000080007-A (JP)
Title: Timber insect rest-controlling agent
Inventor: FUJIMOTO IZUMI
IPC: A01N25/22
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a timber insect pests-controlling agent that can retain its effect for a long period of time and is useful for controlling Isoptera by using a specific cyclopropanecarboxylic ester and a specific phenol as active ingredients. SOLUTION: The objective timber insect pests-controlling agent comprises, as active ingredients, (A) a cyclopropanecarboxylic ester of the formula (R1 and R2 are each methyl or a halogen), typically (S)-2-methyl-4-oxo-3-propyn-2- ylcyclopenten-2-yl (1R)-trans-3-(2,2-dichlorovinyl)-2,2- dimethylcyclopropanecarboxylate or the like and (B) one or more kinds of phenols selected from 2,6-di-tert-butyl-4-methoxyphenol, 2-tert-butyl-4- methoxypnenol and 3-tert-butyl-4-methoxyphenol, preferably at a weight ration of 0.0001-10 pts.wt. of the composition B to 100 pts.wt. of the component A.
Patent JP-H09145036-A (JP)
Title: Combustion monitoring device of refuse incinerator
Inventor: SHICHIRI MASATAKA
IPC: F23G5/50
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a combustion monitoring device for a refuse incinerator to grasp combustion conditions by precisely sensing specific gas components in combustion flames comprising non-luminous flames and luminous flames. SOLUTION: A filter means 15 is constituted of a first band-pass filter 2a which allows a wavelength band, in which there is no radiation from combustion gas components of combustion flames, to pass therethrogh and a second band- pass filter 2b which allows a wavelength band corresponding to only radiation wavelength of gas component to be sensed in combustion gas components to pass therethrough. And infrared energy is sensed by means of an infrared sensor 1 through the means 15 to execute linear arithmetic operations of infrared energy obtained by the filter 2a and infrared energy obtained by the filter 2b using an operations unit 15 thereby to sense whether there is a gas component to be sensed in the combustion flames or not.