baber/WOPTO huggingface dataset:
Patent JP-2000168139-A (JP)
Title: Color image forming apparatus
Inventor: KIMURA TETSUYA
IPC: G02B26/10
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a low cost color image forming apparatus capable of being miniaturized and improving the image quality. SOLUTION: A semiconductor laser array 1A emits a plurality of laser beams 2 in accordance with image signals of Y, M, C, K. The laser beams 2 pass through a common imaging optical system 4 and a beam splitter 10A and are introduced to circumference faces of corresponding photosensitive drums 3Y, 3M, 3C, 3K, respectively through optical switches 5Y, 5M, 5C, 5K each of which is controlled to be in a reflecting state or a passing-through state by an optical switch controlling circuit 8Y, 8M, 8C, thereby forming an image of each color.
Patent JP-H10230577-A (JP)
Title: Oriented laminate polyester film for sticking on automobile window
Inventor: ENDO KAZUO
IPC: B60J3/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an oriented laminate polyester film for sticking on an automobile window which has an intermediate layer containing dye, wherein sublimation of the dye in a film manufacturing process is suppressed and, moreover, which is excellent in working properties on the occasion of sticking on curved surface glass of an automobile. SOLUTION: This film is composed of three or more layers and has an intermediate layer containing dye. The ratio of the dye concentration (CA) in the outermost layer to the dye concentration (CB) in the intermediate layer is 0.5 or below and the ratio of the sum (DA) of the thickness of the outermost layer to the thickness (DZ) of the layers as a whole is 0.02-0.8, while a heat shrinkage factor (SMD) of the film in the longitudinal direction and the heat shrinkage factor (STD) thereof in the lateral direction at the time of heat treatment for five minutes at a temperature of 180 deg.C are 1.0-5.0% and 2.0% or below respectively.
Patent JP-H05179531-A (JP)
Title: Yarn having plurally layered structure and web using the same
Inventor: HIRATA JUNZO
IPC: D02G3/02
Filed: 1991-12-27
Abstract: PURPOSE:To provide a plurally layered structure yarn excellent in heat resistance, abrasion resistance and strength, and to provide a web using the same. CONSTITUTION:A plurally layered structure yarn has a core yarn 11 and a sheath fiber 12 wound on the core yarn 11 and comprising a high strength fiber having a high tensile strength in comparison with the fibers forming the core yarn. The high strength fiber is at least one selected from the group consisting of an aromatic polyamide fiber, an aromatic polyester fiber and an ultrahigh mol.wt. polyethylene. Especially when the plurally layered structure yarn is used as a tire cord, (1) the rolling resistance of a tire is not increased, (2) the puncture resistance of the tire can be improved, and (3) the breakage of the side part of the tire by foreign matters can be prevented.
Patent JP-H11250977-A (JP)
Title: Assembly of coupling adapter and dust cover
Inventor: ANDERSON DAVID C
IPC: G02B6/38
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent accidental movements of a dust cover or its movement by gravity by providing separated first and second pivot arms on the upper surface of the L-shaped dust cover, and providing a spring arm slightly curved at the tip from the upper surface of the center. SOLUTION: Two ends of a pivot pin 19 mounted on an adapter by a cantilever arm 17 are formed to be compatible with the recesses at the tip of a second pivot arm 46. The pivot pin 19 has a protruded cam 27, and the curved tip 52 of a spring arm 51 is brought into contact with the protruded cam 27 when the pivot arm 46 is mounted on the pivot pin 19. When a dust cover 31 is mounted on a cap 23, the ends of the pivot pin 19 enter the recesses of the pivot arm 46, and the tip of the spring arm 51 is mounted on the protruded cam 27, thereby the dust cover 31 is held at its position the spring arm 51 against the protruded cam 27.
Patent JP-H06192088-A (JP)
Title: Preventing and therapeutic agent for arteriosclerosis
Inventor: SATOU SUKENORI
IPC: A61K31/4015
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a suppressor for arteriosclerosis, comprising a glimepiride as an active ingredient and especially useful for preventing and treating cerebral arteriosclerosis, coronary arteriosclerosis and arteriosclerotic nephropathy without affecting the lipid metabolism and raising the blood plasma insulin value. CONSTITUTION:The objective medicine comprises 1-[4-[2-(3-ethyl-4-methyl-2- oxo-3-pyrroline-1-carboxyamido)ethyl]phenylsulfonyl]-3-(trans-4-methyl cyclohexyl) urea (generic name: glimepiride) as an active ingredient. This medicine is preferably administered in a daily dose of 1-32mg/kg for a male adult. Furthermore, the glimepiride is preferably administered in the form of a tablet in the case of the oral administration.
Patent JP-H06204079-A (JP)
Title: Manufacture of conductor paste for inner electrode of layered ceramic capacitor
Inventor: KOIZUMI SEIICHI
IPC: H01G4/008
Filed: 1992-12-28
Abstract: PURPOSE:To provide conductor paste for an internal electrode of a layered ceramic capacitor which can effectively suppress short circuit between their internal electrode layers even if the thickness of a dielectric layer is thin. CONSTITUTION:This is the manufacture of a conductor paste for an internal electrode of a layered ceramic capacitor, which homogeneously mixes organic resin to the components of organic solvent where palladium powder is dispersed equally after adding paradigm powder to the components of organic solvent and clashing and dispersing it by the use of media.
Patent JP-H11170746-A (JP)
Title: Card structure
Inventor: AOKI TAKASHI
IPC: B42D15/10
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent a card from being easily dropped even through it is put into a card pocket of a wallet by a method wherein one side of short sides of an almost rectangular card main body is an irregular surface part processed in an irregular surface shape different from the other surface, and non-slip is applied with the irregular surface part. SOLUTION: A card main body 1 which is thinned by using synthetic resin material, and strong and elastic, is formed in a rectangular shape, and its four corners are radiused. Then, an irregular surface part 2 wherein an irregularity is applied to a surface is formed to one sort side of two short sides of such the card main body 1, and made different from the other surface. That is, one side side of long sides of the card main body 1 is previously put into a pocket 11 of a wallet from a specific direction, the irregular surface part 2 under an insertion completed state prevents the card from unexpected drop from the pocket 11 as a non-slip by making an inside of the wallet slightly eating into the irregular surface part 2. thereby, through the card is put in the pocket 11 of the wallet, it comes less prone to be dropped.
Patent JP-H07187055-A (JP)
Title: Totally submersible hydrofoil craft
Inventor: MINAMIURA JUNICHI
IPC: B63B1/28
Filed: 1993-12-24
Abstract: PURPOSE:To provide a totally submersible hydrofoil craft of high performance having the capability to reduce the oscillation of a hall even at the time of hydrofoil navigation on the rough sea, and stabilize the posture thereof. CONSTITUTION:Regarding a hydrofoil craft having a pair of totally submersible fore and aft hydrofoils 2 and 2, a plurality of strain gauges 5 are arranged respectively on a pair of port and starboard struts 3 to support the hydrofoils 2 or each thereof, and a flap control circuit is provided for controlling the flap 4 of each hydrofoil 2 on the basis of an output signal from each strain gauge 5.
Patent JP-H05158467-A (JP)
Title: Keyboard musical instrument
Inventor: KAWAMURA KIYOSHI
IPC: G10C3/12
Filed: 1991-12-03
Abstract: PURPOSE:To maintain a key touch feeling in the same way as that of an acous tic piano even in the keyboard musical instrument having no string. CONSTITUTION:As for an action 14, that of a grand piano is used, and a body 22 to be hammered is hammered from downward with a hammer 20. In the inner part end of a key 11, a pseudo damper lever 25, etc., which can energize downward this key are provided. An echo plate 34 is arranged in the inner part side than this pseudo damper mechanism. A driving signal generated by control of a controller is supplied to an echo plate driving unit 36, and by driving the echo plate 34 by a prescribed frequency, a prescribed sound is obtained.
Patent JP-2001162001-A (JP)
Title: Game machine
Inventor: FUKUDA FUMINORI
IPC: A63F7/02
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing the number of connecting line groups to be connected to a main control board to simplify the work in the assembling and or inspection test of the game machine. SOLUTION: A connection line group 51 is connected to a main control board 24 and a board-side main connection board 29 to electrically connect the main control board 24 to the main connection board 29 through the connecting line group 51. A game board-side device group B is connected to the main connection board 29 through connecting line groups 52-58, and the main control board 24 is consequently electrically connected to the device group B through the main connection board 29. A frame side main connection board 43 is electrically connected to the main connection board 29 electrically connected to the main control board 24 through a connecting line group 59.  A frame-side device group W is connected to the main connection board 43 through connecting line groups 34d and 71-74, and the main control board 24 is consequently electrically connected to the frame-side device group W through the board-side main connection board 29 and the frame-side main connection board 43.
Patent JP-H06201072-A (JP)
Title: Fiber-reinforced synthetic resin pipe
Inventor: HAYASHI KOSHIRO
IPC: F16L9/14
Filed: 1992-12-28
Abstract: PURPOSE:To improve the retainability of resin and enable the formation of a pipe wall without a pin hole and a crack by using an unwoven fabric compound mat with circumferential and axial reinforcing yarn and unwoven fabric formed integrally in a fiber-reinforced synthetic resin pipe. CONSTITUTION:In this fiber-reinforced synthetic resin pipe, a continuous strand mat 1 as an outer layer, pipe circumferential glass roving 2, 4 and pipe axial glass roving 3 as an intermediate layer, and an unwoven fabric compound mat 5 as an inner layer are used as reinforcing fiber. the material used as the unwoven fabric compound mat 5 is obtained by forming pipe circumferential and axial reinforcing yarn, that is, longitudinal and lateral reinforcing yarn 6, 7, integrally with unwoven fabric 8 through twining yarn 9, and thermoplastic resin is used as the material of the reinforcing yarn 6, 7 and unwoven fabric 8. Such an unwoven compound mat 5 is also formed being wound at least by one layer into pipe shape so as to be provided in such a way as to form the continuous layer of the unwoven compound mat.
Patent JP-H09167258-A (JP)
Title: Method and device for compositing picture and game device
Inventor: OUCHI SATOSHI
IPC: A63F13/52
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To shorten the processing time without damaging reality when a display object is formed and displayed as a simple object by rotating the simple object in a direction decided so as to set the non-display direction in the same direction as the eye direction of a viewpoint to composite picture. SOLUTION: When a tree, etc., is formed as a plane simple object to composite the picture, it is formed so as to be rotated based on the direction of line of sight regardless of the positions of the whole simple objects to be displayed. In this game device, an arithmetic processing part 20 adds a viewpoint information arithmetic part 22 calculating viewpoint information adding live-of-sight information of the viewpoint which is moved and rotated in a virtual three- dimensional space and a direction information arithmetic part 24 obtaining direction information of the simple object. A picture synthesizing part 40 adds a simple object rotating part 42 rotating the simple object based on direction information which is calculated by the direction information arithmetic part 42 when the display object to be displayed is the simple object.
Patent JP-H07191794-A (JP)
Title: Security system in pen-input computer
Inventor: FUJIWARA NAOKI
IPC: G06F3/03
Filed: 1993-12-27
Abstract: PURPOSE:To organize a security system which can be easily managed in comparison with a conventional password system by providing a security environment for processing only an input from a proper (or specific) input pen device and taking a measure such that a proper user carries the proper input pen device, etc. CONSTITUTION:Plural security bits are additionally set to control transmission data from the input pen device 1 of a pen input computer. A control circuit 3 for discriminating a security bit being different at every input pen device is provided in a personal computer mainbody 3. The security bit added in control information which is received by a control information receiving circuit 4 is compared with the previously stored security bit so that an input/output device or a storage device which is connected to the computer mainbldy is permitted to be used only when coincidence is recognized in a discriminating circuit 5.
Patent JP-H10179109-A (JP)
Title: Skewer for food
Inventor: MIYAZAKI NORITAKA
IPC: A23L7/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain skewers for dumpling grilled chicken, capable of preventing an eater from being injured and the mouth from being stained. SOLUTION: A skewer 1 is provided with folds 2 along the skewer. Every time one dumpling is eaten, the skewer 1 is broken at the fold 2 and shortened. By making the skewer in this way, the skewer prevents an eater from being injured and the mouth from being stained.
Patent JP-H09169237-A (JP)
Title: Truck with eliminator
Inventor: YAMAGUCHI YOSHITAKA
IPC: E02F3/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To perform efficient work even in a narrow place by providing one machine body with a transporting function and a leveling function for material transporting and leveling work in civil engineering, construction, agriculture and dairy heretofore allotted to a truck and a bulldozer. SOLUTION: A machine base 11 of a truck self-travelable by an engine and a travel device has a load-carrying platform 4 capable of dumping and provided with an earth discharge plate supporting arm 5 having an earth discharge plate 7 in front of a machine body, rotatably in the vertical direction of the machine base 11 . The machine base 11 is also provided with a linear operating body 9 such as an oil cylinder between the load-carrying platform 4 and the earth discharge plate supporting arm 5, and a switching device 13 with the function of fastening both the load-carrying platform 4 and earth discharge plate supporting arm 5 simultaneously to the machine base 11 and releasing the fastened state or fastening the earth discharge plate supporting arm 5 and the load-carrying platform 4 alternately to the machine base 11 and releasing the fastened state.  A hydraulic pump, a power source 11 for actuating the linear operating body 9, is connected to the linear operating body 9 through a change-over switch 111 , and the load-carrying platform 4 is put in dumping action or the earth discharge plate supporting arm 5 is vertically moved in association with the switching operation of the switching device 13.
Patent JP-H07196661-A (JP)
Title: 2-(1-substituted-3-(heteroaryl-1-yl)-propan-2-yl)thiocarbapenem derivative
Inventor: ABE TAKAO
IPC: A61P31/04
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a thiocarbapenem derivative useful as an antimicrobial agent, having excellent resistance to beta-lactase and renal dehydropeptidase and strongly antimicrobial activity, shown by a specific formula, containing a methyl group of beta configuration on a carbapenem skeleton. CONSTITUTION:The compound of formula I [R<1> is OH, mercapto, amino or a halogen; X, Y and Z each is N, CR<2> (R<2> is H, carboxyl, a lower alkoxycarbonyl, carbamoyl or mono-or a lower alkyl-substituted amido)] such as (1R,5S,'6S)-2[(2R or S)-1-hydroxy-3(1,2-pyrazol-1-yl)propan-2-yl]thio-6-[(1R)-1- hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylic acid, etc. The compound, for example, is preferably obtained by reacting a compound of formula II with a thiol compound of formula III in a solvent such as tetrahydrofuran in the presence of a base such as sodium hydrogencarbonate.
Patent JP-2000169468-A (JP)
Title: 3,4-dihydro-2h-1,5-benzodioxepin compound
Inventor: SONDA SHUJI
IPC: C07D407/12
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound, a specific dihydrobenzodioxepin compound, exhibiting selective antagonism against muscarine M3 receptors, and useful in dealing with urologic diseases including pollakisuria, incontinence of urine and labile bladder. SOLUTION: This new compound is a compound of the formula [D is (esterified) carboxyl or a group of the formula A-X-R5' (R5' is a cycloalkyl-alkyl or the like; A is a 1-5C alkylene; X is O, S, or the like); R1 and R2 are each H, a halogen, or the like; R3 and R4 are each H, an alkyl or the like], e.g. 3-amino-3-cyano-3,4-dihydro-2H-1,5-benzodioxepin. This compound of the formula is obtained by the following process: a benzoxepin compound is reacted with a carboxylic acid in the presence of dicyclohexylcarbodiimide or the like in an inert solvent at 0-120 deg.C for 10 min to 10 h to form the corresponding amide compound, which is then reduced in the presence of lithium aluminum hydride or the like in an inert solvent at 0-120 deg.C for 30 min to 10 h.
Patent JP-2001163518-A (JP)
Title: Sheet feeder for device for removing image-forming material
Inventor: HIGUCHI MASANARI
IPC: B65H29/60
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To discriminate classifications in fellow light-nontransmittable sheets and fellow light-transmitable sheets irrespective of classification discrimination for the light-transmittable OHP sheets and the light-nontransmitable sheets. SOLUTION: This sheet feeder is provided with a recognition sensor 9 arranged in a sheet feeding route for the sheets 1 arranged with a recognition mark at least one end to detect the recognition mark arranged in the sheet 1, a controller 94 for determining the classification of the detected sheet according to an output of the sensor 9 to output a sheet feed signal and a discharge signal in response to the classification, and a conveying direction switching mechanism 8 for switch-controlling a conveying direction of the sheet 1 in response to the output signal from the controller 94 to control sheet feed and the discharge for the sheet.
Patent JP-H07197770-A (JP)
Title: Tunnel construction method and shield device used therefor
Inventor: NAKAI SAKAE
IPC: E21D9/00
Filed: 1993-12-29
Abstract: PURPOSE:To construct a tunnel of large and flat cross section with high workability and economically. CONSTITUTION:Pilot tunnels 3b and 3b are drilled in advance and side wall concretes 33 and 33 are placed therein. A shield device 5 having a front end 6a sloping in such state as set back from the top end of a hull 6 to right and left lower sections is installed and supported on the concretes 33 and 33 via support shoes 10 and 10 formed on right and left lower sections. Then, the shield device 5 is placed in front of a tunnel face 2a in such state as placed in each pilot tunnel 3b. Thereafter, the tunnel face 2a is excavated, while a foot 7 being projected to support a tunnel wall, with the device 5 inclined at an angle alpha approximately equal to the angle of the repose of the natural ground 2. Then, an upper half annular segment ring 15 is erected in tunnel space 3 in such sate as following the device 5 and laid on the concretes 33 and 33, thereby constructing a lining body 30.
Patent JP-H06345139-A (JP)
Title: Package cushioning material
Inventor: YOSHIDA KOICHI
IPC: B65D81/113
Filed: 1991-12-06
Abstract: PURPOSE:To subject package cushioning material to natural decomposition and make its recycling possible after discarding by a method wherein a thick plate-like material is formed using wood fiber so as to have a desired cushioning coefficient and is so shaped as to conform with the contacting places of an article and so scored as to enable the material to be folded. CONSTITUTION:The package cushion is made up of a thick plate-like material formed using wood fiber so as to have a desired cushioning coefficient. Specifically, the thick plate-like material is so shaped as to conform with the contacting places with an article to be packaged and so scored as to enable the material to be folded along the ridge line of the article. For example, when the thick plate-like material is applied to the corners, it is cut into T-shaped pieces. Such pieces 1-3 are held into contact with the two adjoining side faces of the article meeting at its ridge line. At this time, creases 1a-3a are formed in the center of the pieces 1-3, respectively, and a score 4 is formed along each of the creases 1a-3a. In this way the package cushioning material undergoing natural decomposition and capable of being recycled after discarding can be produced simply and inexpensively.
Patent JP-H11179160-A (JP)
Title: Method for electrodialysis concentration of aminosulfonic acid ester
Inventor: NISHIMURA SHINJI
IPC: B01D61/46
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To efficiently concentrate aminosulfonic acid esters in an aqueous solution containing aminosulfonic acid esters, salts, and/or acids by employing an electrodialysis apparatus comprising a dialysis tank containing reciprocally arranged anion exchange membranes and cation exchange membranes between both cathode and anode. SOLUTION: An electrodialysis apparatus is employed in the case of selectively concentrating esters useful as intermediates for water-repelling and oil- repelling processing agents from an aqueous solution containing aminosulfonic acid esters together with salts or acids by removing the salts or the acids. A filter press type electrodialysis apparatus is preferably used for the electrodialysis apparatus. In the apparatus, an anode chamber Y is formed in one end of a dialysis chamber T and a cathode chamber I is formed in the other end and a large number of cation exchange membranes K and anion exchange membranes A are reciprocally arranged in the upper and lower parts of these chambers and fixed by a pair of gaskets G. Dialysis cells S are installed in right and left end parts of the upper part gasket G, respective, electrode chambers, and lower part gasket G.
Patent JP-2000174302-A (JP)
Title: Snow-melting apparatus using solar cell
Inventor: NAKAZAWA TAKASHI
IPC: H01L31/04
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To enhance snow-melting effects by a method, wherein a bypass for reverse-flow preventing diode at the time of melting is selectively structured, and a power is applied only to a specified solar cell string. SOLUTION: At normal solar cell operation, all switchgears 31 to 33 are opened, and a power generated by solar cell strings 11 to 13 in a power conditioner 4 is collectively converted in reverse, and is supplied to a load 5 or system 6. At snow-melting, a melting switch 7 is manually turned on, and the power conditioner 4 is switched to a forward conversion, and the switchgears 31 to 33 for bypassing reverse flow-preventing diodes 21 to 23 of the solar cell strings 11 to 13 are selected by a switching circuit 8. Namely, power is applied on the solar cell strings 11, 12, and the power is not applied to the solar cell string 13.