baber/WOPTO huggingface dataset:
Patent JP-H0310376-A (JP)
Title: Interactive cad system
Inventor: INOUE AKIRA
IPC: G06F17/50
Filed: 1989-06-07
Abstract: PURPOSE:To easily input a parameter of a command by bringing a parameter to interactive input from a user in accordance with a pattern of a command syntax data in a command syntax file, and generating a parameter list of the command. CONSTITUTION:Command syntax data in which a pattern of a parameter of a command generated when a user generates the command is described is registered in a command syntax file 13. Also, a parameter list generation processing means brings the parameter to interactive input from a user in accordance with the pattern of the command syntax data in the command syntax file 13, and generates a parameter list of the command. Accordingly, when the user is allowed to execute a parameter input by the interactive input, the user can define simply a parameter for the command. In such a way, the parameter input of the command can be executed easily without increasing the work quantity of programming for generating the command.
Patent JP-S6124692-A (JP)
Title: Preventive device for swashing in ship
Inventor: YAMAMOTO YOSHIO
IPC: B63B25/08
Filed: 1984-07-16
Abstract: PURPOSE:To prevent swashing effectively from taking place by installing both a guard plate and an air bag which can be inflated and deflated, at the both upper sides of a wide hatch opening of a tank in such a way that the guard plate can be rotated around its upper support and can flex inward only of the tank at its half way. CONSTITUTION:A ship with a wide hatch opening of a tank 5 carries a guard plate 2 at the both upper sides of a hatch opening 1. The guard plate 2 is rotationally supported at its upper end and has a joint 3 at its half way in such a way that it can flex inward only of the tank. In addition, an air bag 6 that can be inflated and deflated, is installed on the inner wall of the tank along the upper half from the joint 3 of the guard plate 2. This configuration prevents swashing in the tank effectively from taking place since water coming up along the inner wall of the tank 5 is restricted by both the lower surface of the air bag 6 and the guard plate 2.
Patent JP-S5935017-A (JP)
Title: Preparation of trichlorosilane
Inventor: YAMADA MITSUNORI
IPC: C01B33/107
Filed: 1982-08-23
Abstract: PURPOSE:To obtain HSiCl3 with a low energy amount, by introducing directly a formed gas from a reactor to a distillation column, condensing HSiCl3 in a discharge gas at the top and collecting it, circulating an uncondensed gas through the reactor, recovering SiCl4 from the bottom of the distillation column. CONSTITUTION:One or more gases selected from a mixed gas of CCl4 and H2, a mixed gas of CCl4, HCl, and H2, and HCl under pressure are fed to the reactor 1 charged with metal silicon powder, they are reacted under heating, to give HSiCl3. In the operation, a formed gas discharged from the reactor 1 is introduced into the distillation column 8 directly, a gas discharged from the top of it is cooled by the condenser 11 chilled at -80-30 deg.C, HSiCl3 is collected in a liquid state, part of it returned through the conduit 12 to the distillation column, and the rest is presserved in the storage tank 18. An uncondensed gas is circulated through the conduit 14 to the reactor 1. While, SiCl4 is recovered from the bottom of the distillation column 8, and sent to the storage tank 17 and reused.
Patent JP-S63312233-A (JP)
Title: Hydraulic valve disposing device in power shift speed change gear
Inventor: NISHIKAWA FUMIAKI
IPC: B60K17/06
Filed: 1987-06-11
Abstract: PURPOSE:To reduce the total height of a case, facilitate inspection, maintenance, etc., and shorten a hydraulic circuit from a pump by disposing each valve of hydraulic clutch respectively on the left and right sides of a transmission case. CONSTITUTION:Oil pumped from an oil tank through a strainer by a hydraulic pump is forcibly sent to a valve 4 for controllably increasing pressure. This valve 4 consisting of a throttle valve and a compensator increases grandually pressure to prevent a vehicle from abrupt start due to the instant abrupt pressure increase of oil to a reverse speed change valve 5. Also, oil in the hydraulic pump is branched from a pressure increasing circuit to be sent forcibly to main speed change valves 6a, 6b. The, said valves 4, 5, 6a, 6b are mounted respectively on the left and right sides of a spacer case 2, so that a projection on the upper surface of a transmission case can be dispensed with to reduce the total height of said transmission case.
Patent JP-H0312206-A (JP)
Title: Sludge dehydrator
Inventor: KIHARA YASUHIKO
IPC: B01D33/04
Filed: 1989-06-08
Abstract: PURPOSE:To save consumption of washing water and to perform washing timely by automatically finding clogging of a filter cloth from liquid-level differences between the front and reverse sides of a filter cloth to intermittently wash the filter cloth. CONSTITUTION:An inner frame 9 comprising an end side wall 9a located close to the side wall of a water tank 7 on the side of a mixing vessel 1 and side walls 9b, 9c, enclosing both sides of an endless moving filter cloth type dehydrator 6, and extending to a point where this dehydrator protrudes above the water level of the tank 7, is provided so as to surround the dehydrator submerged in the tank 7, with the bottom of said frame positioned in contact with a filter cloth 8 of the dehydrator 6. And an open end of a feed pipe 10 is positioned inside the frame 9 through the side wall 9a, while a water level difference detecting mechanism 17 is provided in the frame 9 of the tank 7 to detect differences between water level A on the upper side of the cloth 8 and water level B on the lower side thereof, the levels A, B being separated by the cloth 8. When water level difference detected by the mechanism 17 exceeds a predetermined value, a spray 13 is actuated to wash the filter cloth 8.
Patent JP-H10335700-A (JP)
Title: Semiconductor light emitting device and manufacture thereof
Inventor: SUGAWARA HIDETO
IPC: H01L33/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device and a manufacturing method thereof, wherein a hetero structure can be formed without deteriorating the crystal quality of gallium indium nitride containing prescribed indium composition. SOLUTION: When semiconductor layers which contain an indium gallium nitride layer are laminated on a substrate, the semiconductor layers located above the indium gallium nitride layer are prescribed in material. By this setup, the indium gallium nitride layer can be protected against thermal deterioration and interface deterioration, so that a gallium nitride semiconductor light emitting device of high quality can be grown.
Patent JP-S626945-A (JP)
Title: Two-yarn monitor in warp yarn splicer
Inventor: MARUTEIIN PURASHI
IPC: D03J1/18
Filed: 1986-06-24
Abstract: A tying machine includes a tying device, grippers for two groups of warp threads (Ka, Kn) which are to be tied together and a device for separating the outermost warp thread of each group and moving it out of the plane of the warp. In the region between the separating device and a gripper, the warp threads are guided over a thread guide where the outermost warp thread is deflected and moved out of the plane of the warp. A measuring device for measuring the force exerted by a deflected warp thread on the point of deflection or on the separating device is arranged in the region of deflection, and the signal of this measuring device serves as criterion for the presence of a double thread. The measuring device may be a piezoelectric pressure convertor or an elongation measuring strip or a piezo sensor which is sensitive to deflection. Thus, the measuring device is virtually unaffected by dirt or dust. Since the signal produced by a double thread is twice as great as that produced by a single thread, such double threads are reliably recognized.
Patent JP-S63311269-A (JP)
Title: Image forming device
Inventor: NAKAYAMA MIHO
IPC: G03G15/00
Filed: 1987-06-12
Abstract: PURPOSE:To make it needless to remove a sheet from an intermediate housing device by providing a 3rd housing device which transfers the sheet housed in the intermediate housing device and stores it. CONSTITUTION:The 3rd housing device 20 which transfers the sheet S housed in the intermediate housing device 29 and stores it if abnormality occurs in a recarrier path 27 is disposed in the titled device. And a feeding device 18 which feeds the sheet S housed in the housing device 20 to a sheet synchronizing carrier means 21 is provided. Namely, if the jammed sheet is removed and a power source is turned on when the abnormality occurs at the time of forming images on both sides, the sheet housed in the intermediate housing device 29 is transferred to the 3rd housing device 20 to be housed. The sheet S housed in the 3rd housing device 20 is used at the time of forming the images on one side and fed to the sheet synchronizing carrier means 21 by the feeding device 18, then the images are formed on the surface of the sheet in a blank state carried to an image forming part 2 by the carrier means 21.
Patent JP-H0386880-A (JP)
Title: Condensed triazine derivative and its intermediate
Inventor: WATANABE YOSHIFUMI
IPC: C07D498/04
Filed: 1990-06-05
Abstract: NEW MATERIAL:A compound expressed by formula I {R<1> and R<2> are H, alkyl or (substituted) aryl; (n) and (m) are 0-7; A-ring is 5-7 membered ring containable at least one if hetero atom such as N, O or S other than N at condensing part with triazine ring and also containable of double bond; Q is expressed by formula II [R<3> is H, OH or (substituted) aryl; R<4> to R<6> are H, halogen or alkyl, etc.] or formula III [Ar<1> and Ar<2> are (substituted) aryl or aromatic heterocyclic residue]}. EXAMPLE:3-{2-[4-(4-fluorobenzoyl)piperidine-1-yl] ethyl}-6,7,8,9-tetrahydro-2H- pyrido[1,2-a]-1,3,5-triazine-2,4(3H)-dione. USE:Antagonist against serotonin-2 receptor. PREPARATION:A compound expressed by formula IV is reacted with a compound expressed by formula V in a solvent such as DMF in the presence of a mixture of triphenylphosphine and azodicarboxylic acid dialkyl ester.
Patent JP-S5296633-A (JP)
Title: Granular pigment composition and process thereof for manufacturing sam e
Inventor: MOMOI YASUTAKA
IPC: C09C3/08
Filed: 1976-12-08
Abstract: PURPOSE: A granular pigment composition suitable for the coloring material in the direct charge, having the proper mechanical strength and preventing scattering and marring, is obtained by adding the liquid wetting agent to the mixture of pigment and dispersant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04345609-A (JP)
Title: Resin composition, ultraviolet-curable resin composition for color filter protecting film and its cured product
Inventor: YOKOSHIMA MINORU
IPC: C09D4/06
Filed: 1991-05-23
Abstract: PURPOSE:To obtain a resin composition suited for an ultraviolet-curable resin composition for a color filter protecting film which can give a cured product excellent in heat resistance and adhesion by using an unsaturated copolymer which is a reaction product of a specified copolymer with a specified compound. CONSTITUTION:A resin composition which contains an unsaturated copolymer which is a reaction product of a copolymer comprising a monofunctional unsaturated fluorine compound (e.g. octafluoropentyl methacrylate), a monofunctional unsaturated carboxylic acid compound (e.g. acrylic acid) and sort optionally a monofunctional unsaturated compound other than the former two (e.g. styrene) with compounds of formula I (wherein R is H or CH3) and/or formula II and/or formula III.
Patent JP-S5572170-A (JP)
Title: Novel azacycloalkane derivative and its preparation
Inventor: ONO KEIICHI
IPC: C07D223/08
Filed: 1978-11-27
Abstract: NEW MATERIAL:An azacycloalkane derivative of formula I or its salt [R 1 , 2  are alkyl; or -NR 1 R 2  is pyperizino, morpholino, or pyrrolidino; R 3  is alkyl, etc.; Y 1 , 2  are alkylene; A 1  is alkylene; R 4  is alkyl, II (R 5 , 6  are H, halogen, alkyl, etc.; X is H, carbonyl, etc.; A 2  is alkylene), etc.].  
     EXAMPLE: 1,4-Dibenzyl-4-(3-N,N-diamethylaminopropoxy)hexahydroazepin.  
     USE: Agent having vasodilating, antispasmodic, and blood platelet coagulation inhibiting activities, and effective to arteriosclerosis, and cerebral or coronary vasocular disorder. Especially, a compound having a group II has strong vasodilating and antispasmodic activities.  
     PROCESS: For example, the objective compound I is prepared by reacting an alkyl halide or a compound III with a compound IV, and if necessary, removing the carboxyl-protecting group, reducing the carbonyl group, or removing the benzyl group of the product. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11332720-A (JP)
Title: Chopsticks
Inventor: NAKAKITA YUKIO
IPC: A47G21/10
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To easily and securely grasp foods or the like even by a person who is inconvenient in handling usual chopsticks. SOLUTION: In a pair of chopsticks 1, a pair of chopstick bodies 2, 2 formed in a bar shape respectively and are juxtaposed are connected by a spring body 5 at the end parts 3, 3 thereof respectively. The both ends of the spring body 5 are fitted to the fitting grooves 4, 4 of the terminal parts 3, 3 of the respective chopsticks, and the spring is provided with an energizing force (directed in the direction of arrow 32) to open the forefront end parts 36, 36 of the respective chopstick bodies 2, 2 to the position beyond the outside dimension of the article 25 to be grasped.
Patent JP-H01315581-A (JP)
Title: Circular arc propulsion construction and pipe propelling device
Inventor: ARAI MASATOSHI
IPC: E21B7/08
Filed: 1988-06-16
Abstract: PURPOSE:To surely prevent the twist of a bent pipe and the drift in a drilling hole during drilling and secure the propulsion direction with high precision by propelling and installing the arc-shaped bent pipe with a spiral fin on the outer periphery under the ground with a pipe propelling device. CONSTITUTION:A main body frame 2 on the base 1 of a propelling device (a) is inclined to match with the incidence angle of a bent pipe P and supported by a support jack 3 at the preset angle, then a bent pipe unit P0 with a spiral fin S on the outer periphery is chucked by a chuck body 4. The chuck body 4 is towed by a propelling jack 5, the bent pipe P is pushed into the ground while the ground is drilled by a drilling bit at its tip, bent units P0 are connected in sequence, the bent pipe P is propelled and installed. High rigidity is applied to the bent pipe P by the spiral fin S, the propulsion direction is secured with high precision. A guide mechanism may be provided to prevent the sway of the rear end of the bent pipe and stabilize the pipe propulsion.
Patent JP-H07333266-A (JP)
Title: Malfunction prevent device
Inventor: AKIYAMA SATORU
IPC: G01R23/15
Filed: 1994-06-06
Abstract: PURPOSE:To prevent malfunction of an image forming device or the like by providing a detection means or the like for detecting a zero cross of an AC power supply. CONSTITUTION:A zero cross detection circuit 2 detects an intersection point of AC power source input, and the output 3 is a zero cross signal which indicates an L (low) level in the case where input voltage is higher than zero potential and an H (high) level in the other case where the input voltage is lower than the zero potential. An oscillation circuit 4 produces an oscillation pulse 5 of 4MHz. A couter circuit 6 counts a detection cycle of the detection circuit 2 by the oscillation pulse 5, and the output 7 indicates a count value by a binary number by bus constitution of 16 bits giving importance from 0 to 15. A comparison circuit 8 discriminates whether the count output is within a specified range. For instance, in the case where the frequency of the power source 1 indicates 50Hz, the specified range is set at 50Hz+ or -10%. The output 9 of the comparison circuit 8 indicates the H level at the time when a comparison result is in the specified range, shows the L level at the time when the comparison result is out of the range, and is supplied to a control circuit as a reset signal.
Patent JP-S5770428-A (JP)
Title: Equipment for fatigue test of crank-shaft of engine
Inventor: FUKUDA SHIGEZOU
IPC: G01M13/00
Filed: 1980-10-20
Abstract: PURPOSE:To perform a test under a condition similar to that an engine is actually in operation, by installing a mechanism which repeatedly applies a simultaneous external bending force and external twisting force to the pin section and crank-web section while the crank-shaft of the engine is supported in a cantilever mobe. CONSTITUTION:A clank-shaft 6 is fitted to a fitting tool 8 of a base 9 in a cantilever mode by fixing the fly-wheel fitting section 5 to the fitting tool 8 with bolts. In this case, the pin section 3 of the crank-shaft is brought to the lower position. A split crank-shaft cut at the section which supports the shaft of the idle gear for starter is used as the crank-shaft for testing 6. Then, a bending external force applying mechanism 10 composed to a servo-mechanism 13 whith imposes a pushing tool 12 and a single-way fluctuating load to a cutting journal 1, is instaled, and external bending force is repeatedly applied to a crank-web section 2 and the pin section 3. Moreover, external twisting force is applied to the pin section 3 by horizontally fixing an arm 14 which has the same length as the cutting journal section 1 has to the cutting journal section 1 with bolts, and fitting a load for eccentricity 15 to both  ends of the arm 14 so as to rotate the load freely, and then, the driving the arm 14  by means of a motor M through a belt 17 while maintaining a phase of 180 deg.. In  this way, test is performed under a condition which is similar to the condition under  operation.
Patent JP-H09329186-A (JP)
Title: Active damping device
Inventor: KIMURA SHIGEKI
IPC: H01L21/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To set the low resonance even when the load of a loaded machine is high, and to surely and stably exercise the specific devibrating performance and the damping performance to the vibration of a wide extent including the low frequency area. SOLUTION: An active damping device comprises an air spring 2 elastically supporting a machine loading mount 1, a piezoactuator 3, the working fluid for transmitting the driving displacement of the piezoactuator 2 through a piston member 4 installed at least at one end side in the driving direction, of the piezoactuator 3, and a fluid channel filled with the working fluid in the sealing condition and connecting the air spring 2 and the piezoactuator 3.
Patent JP-H03114739-A (JP)
Title: Method and apparatus for producing paper-napkin or similar article
Inventor: MOORO JIRARUDEI
IPC: B31D1/04
Filed: 1990-06-07
Abstract: PURPOSE: To regularly prepare paper napkins by a method wherein strips folded in the longer direction by an inclined deflection rod of the downstream of a driving roller are positioned mutually in a parallel relation and they are cut and the pieces are folded and laminated. CONSTITUTION: A paper web N is cut into a plurality of longitudinal strips S4 by a cutting means 9 through rollers 3, 5 and 7 and the strips are folded in the longer direction by means of a pan 12 with a specified angles and driving rollers 18 and 20 and are deflected in a mutually parallel relation by means of a deflection rod 22 and are transferred to a laminating machine 26 through a driving roller 24. Here, they are cut into pieces with an appropriate length by means of cutting cylinders 42 and 44 and are once folded transversely between a cylinder 46 and they are separated in an extent corresponding to a half of the length of the piece between cylinders 46 and 48 and are laminated in the direction f1 or f2 by rocking deviation of a comb 49 to form a pack P with a specified no. of sheets. It is possible thereby to regularly produce paper napkins in a small machine space.
Patent JP-H07140661-A (JP)
Title: Photosensitive resin composition and production of resist image
Inventor: KATO KOJI
IPC: G03F7/30
Filed: 1993-06-18
Abstract: PURPOSE:To provide a photosensitive resin composition as the resist material to form a positive pattern having high sensitivity, high resolution and high heat resistance by using an industrially advantageous aq. alkaline soln. as a developer in the production of a semiconductor device. CONSTITUTION:This chemically sensitizable photosensitive resin composition contains an alkali-soluble resin (a), a compd. (b) generating acid by the irradiation with an actinic ray and a vinyl polymer having an acid-decomposable group with the solubility in an aq. alkaline soln. increased by an acid catalytic reaction on the side chain. The component (a) is the polycondensation product of a mixture of m-cresol and/or p-cresol and 3,5-xylenol and aldehydes and has a weight average mol.wt. of 2,000-12,000, expressed in terms of polystyrene, and the dissolution rate in an aq. soln. contg. 2.38wt.% of the tetramethylammonium hydroxide in the component (a) is controlled to 10-200nm/ sec. A resist image is produced with this composition.
Patent JP-H10328053-A (JP)
Title: Water proof structure between counter and wall surface
Inventor: UEMATSU YASUO
IPC: A47K1/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To secure water tightness by a method wherein a plurality of engaging bosses are protrusively arranged in the longitudinal direction of a wall surface while an engaging recessed part for getting the engaging bosses engaged therewith is formed on a rim material to put the both together and a packing at a lower part of the rim member is compressed to allow simply and accurately mounting of the rim material. SOLUTION: A rim material 3 has a U-shaped cross section with one side thereof opened and a plurality of engaging recessed parts 5 are formed in the rim material 3 in the longitudinal direction thereof. The engaging recessed parts 5 respectively form guide grooves 7 running down askew backward to communicate therewith. The guide grooves 7 arranged in plurality in the longitudinal direction of the rim material 3 are fitted onto the engaging bosses 4 mounted in plurality on a wall surface 2 in the longitudinal direction. Under such a condition, the rim material 3 is moved down askew backward along the guide grooves 7 to get the engaging bosses 4 engaged with the engaging recessed parts 5 communicating with the front ends of the guide grooves 7.  Then, a packing 6 mounted on a lower surface part of the rim material 3 is compressed closely on the end part of the top surface of a counter 1 to prevent infiltration of water on the top surface of the counter 1 into the side of the wall surface 2 from between the rim material 3 and the counter 1.
Patent JP-S5372148-A (JP)
Title: Trouble spot standardizing system
Inventor: NOHARA GOUO
IPC: H02H3/40
Filed: 1976-12-10
Abstract: PURPOSE: To form to enable calculation of accurate distance, by removing influence of transient direct current component and harmonic wave. 
     COPYRIGHT: (C)1978,JPO&Japio