baber/WOPTO huggingface dataset:
Patent JP-S56126076-A (JP)
Title: Tig welding method
Inventor: NAKANISHI SADAO
IPC: B23K9/025
Filed: 1980-03-05
Abstract: PURPOSE: To perform good TIG welding without complicated adjustment, by providing the roller, which pressurizes the material to be welded, together with the torch in one body and by performing welding while pressurizing the material to be welded by this roller.  
     CONSTITUTION: For welding between pipe 4 and plane plate 3 or the like, pipe 4 is set to backing metal 1, and plane plate 3 is put on pipe 4. Plane plate 3 is pressurized with press roller 10 through movable material 7 by pressurizing member 6. Next, the fitting position at the tip of torch 13 is adjusted, and welding is performed successively by torch 13 while moving backing metal 1 on rail 2. Since distances of the tip of press roller 10 and the tip of torch 13 to plane plate 3 are kept constant, the welding heat quantity becomes fixed to perform good TIG welding. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07239959-A (JP)
Title: Lottery vending machine
Inventor: NOGIMORI SAKAE
IPC: G06F19/00
Filed: 1994-02-25
Abstract: PURPOSE:To allow a user to simply recognize accurately on how much a lottery purchases cost is, without use of a memo pad or a calculator or the like and to allow a lottery vending machine terminal to simply and quickly implement lottery sales processing. CONSTITUTION:The lottery vending machine 100 is made up of lottery vending terminal 30 selling lottery and plural pre-checkers 40-1 to 40-n connecting the lottery vending terminals 30 by a power line 50, and when a lottery purchase mark sheet is inserted to the pre-checkers 40-1 to 40-n, the pre-checkers 40-1 to 40-n implements display of lottery purchase monetary amount and publication processing of a lottery order ticket with an identification code given thereto and simultaneously the pre-checkers 40-1 to 40-n transfer voting information described on the mark sheet to the lottery vending terminals 30. And, the lottery vending terminals 30 issue a lottery voting ticket based on the description content of the lottery order ticket or the mark sheet.
Patent JP-S60173693-A (JP)
Inventor: MARUYAMA SHINGOU
IPC: G07D3/00
Filed: 1984-02-20
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-H09197300-A (JP)
Title: Light transmission adjusting device
Inventor: KOMODA MASAHIKO
IPC: G02B26/02
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide the light transmission adjusting device which can be positioned with high precision and is made simple, small-sized, and lightweight, and further utilized even for wide area. SOLUTION: This light transmission adjusting device 10 is constituted of a fixed-side polarizing plate 22 and a movable-side polarizing plate 24 which are provided in a frame body 18, an ultrasonic motor 50 as a driving means which moves the movable-side polarizing plate 24, a driving shaft 56 as a transmission means which transmits the output of the ultrasonic motor 50 to the movable-side polarizing plate 24, a roller 58, and a sliding block 26. The fixed- side polarizing plate 22 and movable-side polarizing plate 24 have planes of polarization which differ in polarizing direction from each other and are arranged overlapping with each other; and the movable-side polarizing plate 24 is moved by the ultrasonic motor 50 to vary the overlap state between the planes of polarization, thereby adjusting the quantity of light transmission.
Patent JP-H03232264-A (JP)
Title: Lead frame and semiconductor integrated circuit device using same
Inventor: OKINAGA TAKAYUKI
IPC: H01L23/50
Filed: 1990-02-08
Abstract: PURPOSE:To surely prevent a lead from being bent at the time of transfer by a method wherein the width of the tab suspension lead of a lead frame provided with a tub suspending structure is made larger than the space between the tub suspension lead and a lead adjacent to it. CONSTITUTION:A lead frame 1 is provided with such a tub suspending structure that a tub suspension lead 6 is bent downward at its halfway point so as to provided a tube 2 lower than the surface of a lead 4. The width W of the tub suspension lead 6 is made larger than a space S between the suspension lead 6 and a lead 4 adjacent to it. By this setup, when the lead frames 1 vertically stacked up are transferred, the suspension lead 6 of one of the lead frames 1 gets into the space S between the suspension lead 6 and the lead 4 adjacent to it of the other lead frame 1, so that the lead frames 1 are prevented from being entangled with each other, resulting in that the tub suspension lead 6 is surely protected against deformation at the time of transfer.
Patent JP-S59153960-A (JP)
Title: Exhaust gas control device
Inventor: SHIOTANI MASAHARU
IPC: F02M25/07
Filed: 1983-02-21
Abstract: PURPOSE:To prevent the flow reduction of the exhaust gas by providing a burning means on the wall surface of an exhaust gas passage and burning precipitates precipitated on the wall surface of the passage with this means. CONSTITUTION:A pair of a positive electrode 14a and a negative electrode 14b are buried on the wall surface of an exhaust gas passage 4 to constitute a burning means. The high voltage is applied across the positive electrode 14a and negative electrode 14b to generate a discharge between the electrodes, and precipitates precipitated on the wall surface can be burnt with the heat thus generated.
Patent JP-S56124422-A (JP)
Title: Gas absorbing apparatus
Inventor: KUMATOSHI MINORU
IPC: F24F3/14
Filed: 1980-03-06
Abstract: PURPOSE: To enhance gas absorbing efficiency by a method wherein liquid films between meshes of a flat net plate and a wavy net plate is forcedly substituted and plural parallel small permeation pores are formed between end surfaces of a gas absorbing element by said liquid film.  
     CONSTITUTION: When the gas absorbing element 4 is rotated at a low speed by a motor M and a reduction gear 14, a gas absorbing liquid 8 is attached between each meshes of plural flat net plates 1 and wavy net plates 2 constituting said element 4 to form the liquid films 9, 10 and plural permeation pores 11 communicating from one end surface of the element 4 to other end surface thereof are formed. Herein, the absorbing liquid 8 in a liquid tank 7 is passed through a conduit 16 as shown by an arrow by a pump 12 and sent into the small permeation pores 11 of the element 4 from a slit of a pipe 18 and, on the other hand, a gas which contains a gas to be absorbed is passed through the conduit 16. Thereby, the gas to be absorbed is absorbed in the liquid films 9, 10 when passed through the permeation pores 11 and said liquid films are substituted by a new absorbing liquid 8 successively by the action of the pump 12 to be continuously regenerated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03232064-A (JP)
Title: Information retrieving device
Inventor: NAITO EIICHI
IPC: G06F17/30
Filed: 1990-02-08
Abstract: PURPOSE:To retrieve data meeting retrieval intention from a data base by performing fuzzy inference with a retrieval condition as the input and outputting data, whose goodness-of-fit obtained by fuzzy matching exceeds a certain threshold, as the retrieval result. CONSTITUTION:When an ambiguous retrieval condition including an abstract attribute which does not exist in the data base is inputted, the fuzzy inference is performed with this retrieval condition as the input by a fuzzy inference control part 107 to convert this retrieval condition to a retrieval condition including the fuzzy number consisting of an attribute existing in the data base. The fuzzy number and fuzzy relations are used to obtain the goodness-of-fit between this condition and data in the data base by a fuzzy matching part 110, and data whose goodness-of-fit exceeds the certain threshold is outputted as the retrieval result. Thus, even a retriever who does not know contents and the constitution of the data base or has only an abstract and ambiguous retrieval condition can retrieve data meeting the retrieval intension from the data base.
Patent JP-H0578314-A (JP)
Title: Substituted 3-arylpyrrolidine-2,4-dione
Inventor: RAINAA FUITSUSHIYAA
IPC: A01N43/40
Filed: 1992-01-21
Abstract: PURPOSE: To provide a new substituted 3-arylpyrrolidine-2,4-dione having pronounced insecticidal, acaricidal, bactericidal, fungicidal and anti-mycotic properties.  
     CONSTITUTION: The compound is expressed by formula I [X is H, an alkyl, halogen, alkoxy,; Y is X or a halogenoalkyl; Z is an alkyl, halogen or alkoxy; (n) is 0-3; R is H, CO-R 1  or CO-O-R 2  (R 1  is an alkyl, alkenyl, alkoxyalkyl, alkylthioalkyl, polyalkoxyalkyl, phenyl, hetaryl, etc.; R 2  is an alkyl, alkenyl, alkoxyalkyl, phenyl, etc.); A is an alkyl, alkeny, alkynyl, cycloalkyl, arylalkyl, etc.; B is an aryl or benzyl] e.g. 5-(4-chlorobenzyl)-1-methyl-3-(2,4,6- trimethylphenyl)-pyrrolidine-2,4-dione. The compound of formula I, wherein R is H, is obtained by intramolecularly condensing an N-acylamino acid ester of formula II (R 3  is an alkyl) in the presence of a diluting agent and a base. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S63197716-A (JP)
Title: Construction work of in-situ pile
Inventor: NOJIRI AKIYOSHI
IPC: E02D7/00
Filed: 1987-02-09
Abstract: PURPOSE:To completely remove slime from the bottom of pit by a method in which a pile pit is formed, cement milk is injected to the tip of earth auger, and the gel product formed is pulled up with the earth auger. CONSTITUTION:A pile pit 8 is formed by an earth auger 1 having an excavating bit 3 and a blade 4 on its tip, and cement milk 9 is a given amount is injected to the bottom of the pit 8, where cement milk 9 is gelled to become a cylindrical block 10 to take slime in it. The auger 1 is pulled up to discharge the gel product to the outside and cement milk 9' is injected. Afterwards, a reinforcing bar cage is inserted into the pit 8 to form an in-situ pile. Slime can thus be completely removed and pile having great bearing force can be obtained.
Patent JP-H05317613-A (JP)
Title: Filter paper pulling device
Inventor: UCHIDA HIDEAKI
IPC: B01D29/09
Filed: 1991-01-31
Abstract: PURPOSE:To widen the applicable range of a horizontal filter plate type filter where even a filter paper of weak mechanical strength can be smoothly pulled out by inserting the filter paper on a tray between a spike bar and a filter paper receiving bar to pull it out. CONSTITUTION:Filter paper which has been pulled out from a filter plate and spread on a tray 19 is inserted between a spike bar 14 and a filter paper receiving bar 25. Since a guide roll 21 is installed parallel to the filter paper tray 19, the filter paper receiving bar 25 which is tightly fixed to a carrier plate 23 hanged on a cam follower 22 engaged with the guide rail 21 to slide on is moved above the filter paper tray 19 keeping a constant gap. Since the downward force of a ring bar 13 a little applies to the spike bar 14, the spike bar 14 is press-contacted with a filter paper on the filter paper receiving bar 25 and since simultaneously a spike 15 also pierces the filter paper, thus the filter paper receiving bar 25 and the filter paper are moved as one body.
Patent JP-S52113135-A (JP)
Title: Computer control system
Inventor: SANO KAZUO
IPC: G05B15/00
Filed: 1976-03-19
Abstract: PURPOSE: To enable effective running control for a large scale plant, by storing the program common to each computer processing to the common memory. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10228953-A (JP)
Title: Connector with rotational movement mechanism
Inventor: SUGII YOSHIHIRO
IPC: H01R35/04
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a connector with a rotational movement mechanism that can easily perform its non-stage rotational operation and can easily fix a transmitting receiving element at a required specified position. SOLUTION: A fitting receiver 19a and a mating fitting receiver 25a have fitting means that is fitted so as to block a shaft to a first direction and the rotational movement around a shaft. A spring member 31 arranged between a hollow holder 9 and a mating holder 25 is provided such that when a second assembling element 2 is moved to a second direction II from a state that second abutting parts 9f and 19f of first and second assembling elements 1 and 2 are mutually in contact therewith in the first direction I, the first and second abutting parts 9f and 10f are arranged in contact therewith at a state that a gap is formed between the first and second abutting parts 9f and 19f while the gap is reduced or extended.
Patent JP-H01205449-A (JP)
Title: Semiconductor device
Inventor: KASHIWAGI SHUNJI
IPC: H01L23/12
Filed: 1988-02-10
Abstract: PURPOSE:To form a semiconductor device for high frequency amplification which is stable for thermal shock and has high reliability, by making an intermediate layer by using metal material whose thermal expansion coefficient has an intermediate value between the thermal expansion coefficients of an input matching circuit substrate and an output matching circuit substrate, and that of a casing. CONSTITUTION:For the intermediate layer 5 of a semiconductor device for high frequency amplification, a metal material is used, whose thermal expansion coefficient has an intermediate value between the thermal expansion coefficients of an input matching circuit substrate 3 and an output matching circuit substrate 4, and that of a casing 1. For example, copper (Cu) is used for the material of the casing 1. Alumina (Al2O3) is used for the input matching circuit substrate 3, the output matching circuit substrate 4 and an external terminal connection block 6, and 42 alloy (42 Ni-Fe) is used for the intermediate layer 5. The joining between the the casing 1 and the intermediate layer 5 is done by AuGe soldering. The joining between the intermediate layer 5 and the input matching circuit 3 is done by AuSn soldering. The joining between the casing 1 and the external terminal connection block 6 is done by Ag soldering. Thereby, the destruction of the input and output matching circuits 3, 4, and cracks of the external terminal connection block 6 due to thermal shock can be prevented.
Patent JP-H09223537-A (JP)
Title: Terminal structure
Inventor: MASUDA SHIGEO
IPC: H01R13/46
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture its rotary mechanism in its rotary mechanism of a power source plug or the like whose terminal blade can rotate. SOLUTION: Support pieces and terminal pieces (plug blades) 21 are respectively connected through connecting parts to terminal base boards 20 to which the power source cord C ends are connected. Connecting members of its respective pieces 20, 21 and 22 are punched from a flat raw material, and in that case, locking holes are formed in base parts of the terminal pieces 21.  Next, the support pieces 21 are folded back, and are superposed on base parts of the terminal pieces 22, and a part of the tips of its support pieces 21 is pushed out, and is inserted into the locking holes, and its inserting end is made nonextractable by calking lid, and the connecting parts continuing with the terminal pieces 22 are cut off, and the terminal pieces 22 are made freely rotatable to the support pieces 21 by fitting of a part of the tips of the support pieces and the base part locking holes of the terminal pieces 22. This terminal is fitted in a rotary piece 23, and is fitted in a cover 24 in the next place, and is covered with resin from above it.
Patent JP-H07286225-A (JP)
Title: Hydrogen storage alloy and nickel-hydrogen storage battery using the same
Inventor: KOMORI KATSUNORI
IPC: C22C19/00
Filed: 1995-02-17
Abstract: PURPOSE:To produce an alloy small in the content of Co, having a long service life and excellent in high rate discharging properties by forming the structure of an alloy constituted of specified ratios of elements such as a mixture of misch metals or rare earth elements, Ni, Al and Mn of specified plural phases. CONSTITUTION:This hydrogen storage allay is expressed by a general formula, MnNixMy and whose alloy structure has a CaCu5 type crystalline structure, and it is constituted of a phase reversibly occluding and discharging hydrogen and one or plural phases essentially consisting of elements other than Mm elements and occluding no hydrogen. In the formula, Mm denotes a mixture of misch metals or rare earth elements, M denotes one or more kinds of elements among Al, Mn, Co, Cu, Fe, Cr, Zr, Ti and V, and 5.0<=x+y<=5.5 is satisfied. This alloy does not contain a large amt. of Co and is low-cost.
Patent JP-H04269535-A (JP)
Title: Wooden material
Inventor: HAYASHI MORIO
IPC: B32B21/04
Filed: 1991-02-25
Abstract: PURPOSE:To provide a wooden material repelling an insect or fungi and having forest bath effect. CONSTITUTION:A surface material 2 formed from a camphor tree is laminated and bonded to the surface of a base material 1. A large amount of phytontide having forest both action, antimicrobial action, insect repelling action is discharged from the surface material 1 of a camphor tree.
Patent JP-H04268539-A (JP)
Title: Magnetic fluid optical element and applying device therefor and optical control method using magnetic fluid
Inventor: MATSUDA GENICHI
IPC: G03B21/132
Filed: 1991-02-25
Abstract: PURPOSE:To assure the contrast equal to the contrast obtd. when a liquid crystal panel is used and to miniaturize a driving power source relating to the magnetic fluid optical elements for adjusting the transmission quantity of light and the applying device thereof. CONSTITUTION:A magnetic fluid-contg. film 17 is packaged with a transparent package 15 directly or after thin film-like magnetic fluid 14 or the magnetic fluid-contg. film 17 is held by a pair of transparent substrates 12, 13 or transparent films. Coiled transparent conductor patterns 16 in which the current to generate the orienting magnetic field H of the magnetic particles 18 of the magnetic fluid 14 or film 17 passes are provided on the transparent package 15, by which the magnetic fluid optical elements 10, 11 are constituted. Plural pieces of the magnetic fluid optical elements 10 or 11 are disposed in the form of an array or matrix, by which the applying device thereof is constituted. The current is passed to the conductor patterns 16 of the magnetic fluid optical elements 10, 11 which are alone or are combined with plural pieces, by which the transmittance thereof is regulated. A light control panel, shutter, display, etc., are thus provided.
Patent JP-S51132693-A (JP)
Title: Apparatus for preventing fire from spreading upstairs
Inventor: OKADA RIHACHI
IPC: E04F17/02
Filed: 1975-03-11
Abstract: PURPOSE: To provide an apparatus for preventing a fire from spreading upstairs which can effectively prevent a fire from spreading upstairs while preventing men and materials from being damaged and which can be used for a long time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01308220-A (JP)
Title: Toothpaste containing alumina hydrate polishing agent and fragrance
Inventor: KENESU AASAA EBANZU
IPC: A61K8/26
Filed: 1989-02-10
Abstract: PURPOSE: To obtain toothpaste free from lowering of flavoring, containing a flavoring agent and unmilled precipitated alumina trihydrate having a definite intermediate particle size as an abrasive. CONSTITUTION: This toothpaste is obtained by including 0.8-1.0wt.% flavoring agent such as peppermint, spearmint or wintergreen oil and 20-60wt.% unmilled precipitated alumina trihydrate as an abrasive and as necessary, mixing these compound with sorbitol, sodium carboxymethylcellulose, sodium saccharin, benzoic acid, surfactant, water, etc., according to a conventional method. The intermediate particle size of alumina trihydrate is <30μm, preferably 5-20μm. Particle size distribution of alumina trihydrate particles specified by a ratio (d10 -d90 )/d50 is preferably <1.3 in order to obtain paste having proper viscosity.
Patent JP-S54121582-A (JP)
Title: Rotatable hanger for lighting instrument
Inventor: NODA TAKATOSHI
IPC: F21V21/02
Filed: 1978-03-15
Abstract: PURPOSE: To facilitate a work for swingably and rotatable hanging a rotary pipe with respect to a ceiling fitting by forming a spherical head at the top end via a reduced neck and by arranging a rotary pipe to be threadably connected with a hanging pipe at the lower portion.  
     CONSTITUTION: A spherical head 2 with its lower surface being a semi-spherical one is formed at the top end via a reduced neck portion 1, a rotary pipe 4 having internal threaded grooves at the inner circumferential surface with which the upper outer threaded end of the hanger pipe 3 is threadably engaged has a cup-shaped curve surface 7 at its inner circumferential surface, and the rotary pipe is guided from the outside of the rotary seat 5 to the inside at the neck portion 1 via recessed grooves with their circumferential part of the rotary seat 5 having a fixing recess 23 at the top outer circumference and a threaded part 5a to be engaged with a step ring 17 at the lower outer circumference. The rotary pipe 4 is swingably and rotatably hang against the rotary seat 5 by abutting and engaging the lower surface of the sperical head 2 with the cup-shaped curved surface 7 of the rotary seat 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58194196-A (JP)
Inventor: DEBUITSUDO EI SUTAMU
IPC: G06F13/16
Filed: 1983-02-24
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-H11214120-A (JP)
Title: Spark plug for internal combustion engine and manufacture thereof
Inventor: MATSUTANI WATARU
IPC: H01T13/36
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of penetration through an insulator caused by minute defects such as projecting and recessed parts, a crack, etc., which occur in an intermediate body part of the insulator. SOLUTION: Oil is applied on a surface of at least either an intermediate body part 7 of an insulator 2 or an intermediate hole part 10 of a main body metal fitting 8 to form an oil film layer 11 so that dielectric constant is reduced by the oil film layer 11 having dielectric constant between the insulator 2 and an air layer around it. Moreover, minute defects such as projecting and recessed parts, a crack, etc., on the surface of the intermediate body part of the insulator 2 are smoothed by the oil film layer 11 which is liquid to suppress the concentration of electric fields due to dielectric constant so that the occurrence of dielectric breakdown is prevented.
Patent JP-H06247533-A (JP)
Title: Material recovery device for conveyer
Inventor: KUROKI TAKASHI
IPC: B65G45/26
Filed: 1993-02-19
Abstract: PURPOSE:To simplify the facility by conveying dropped ores raked up by raking means provided respectively around the tail and head parts of a belt conveyer, with the use of the belt conveying surface after it is inverted on the return side of the belt, so as to recover the dropped ores into a recovery hopper. CONSTITUTION:Raking means 2 hating a plurality of attachments 2a arranged at equal intervals on a conveyer 2b is incorporated around the tail part of a belt 1 stretched between tail pulleys P1, P2, and incorporating a mechanism for inverting the belt 1 on the return side. With this raking means 2, ores (g) dropped at the tail end part of the belt 1 are raked up by the raking means 2, and are shifted onto the belt conveying surface after it is inverted by a bucket conveyer 4 on the return side of the belt 1. Further, raking means similar to the raking means 2 is provided around the head part of the belt 1 so as to receive a material which has been conveyed on the return side of the belt 1 and which has been dropped by inverting the belt 1 into its original condition in order to recover the material into a recovery hopper (h) through the intermediary of the conveyer 5.