baber/WOPTO huggingface dataset:
Patent JP-H02170067-A (JP)
Title: Power source monitoring circuit
Inventor: TOKUMARU YOSHITAKA
IPC: G01R31/00
Filed: 1988-12-22
Abstract: PURPOSE:To decide abnormality even when a primary power source is turned off by providing a power source for an abnormality detecting circuit, detecting and holding abnormality detection signals independently by power units, and displaying the signals by illumination. CONSTITUTION:The output voltages 12a-12c of the power units 8a-8c are outputted to respective circuits and also outputted to comparators 14a-14c. The comparators 14a-14c compare reference voltages 20a-20c with the voltage 12a-12c to monitor whether the units 8a-8c are normal or abnormal. Flip-flops 15a-15c hold the normal/abnormal states of all the power units when it is decided that anyone of the units 8a-8c is abnormal. When the output of the power unit does not become normal within a certain time in power-on operation, a control signal generating circuit 5 validates a signal 17 to hold the states of the flip-flops 15a-15c and also invalidates a relay driving signal 11 to cut off the supply of the primary power source 11 to the units 8a-8c. A circuit 21 is supplied with the electric power from the power source 18 for the abnormality detecting circuit and a display device 19 displays and holds the power units by the display device 19.
Patent JP-2000110223-A (JP)
Title: Concrete drain ditch
Inventor: FURUKAWA KATSUYUKI
IPC: E03F5/04
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a concrete drain ditch capable of easily and rapidly installing a drainage pavement layer of even thickness on one side or on both sides of various kinds of roads, and capable of reducing the execution cost. SOLUTION: A plurality of water passage parts 21 in which water passing through a drainage pavement layer 20 to be executed in contact with a side of a concrete drain ditch flows in a water passage 18 are provided with intervals in the longitudinal direction on an upper part of either of side wall parts 14, 15 of a concrete drain ditch having the water passage 18 formed inside thereof. Each water passage part 21 is formed from a plurality of vertically long water passing holes 22 with intervals in the longitudinal direction, the inner width of the vertically long water passing hole 22 is set to be smaller than the size of aggregates 23 of the drainage pavement layer 20, and an external surface of the side wall part 25 having the water passing part 21 formed therein are upright standing surfaces.
Patent JP-H06176107-A (JP)
Title: Method and device for processing distance picture
Inventor: KITAMURA YOSHIFUMI
IPC: G01B11/24
Filed: 1992-12-04
Abstract: PURPOSE:To obtain polygon data with less data amount when it is the same degree as a conventional case and to obtain more precise polygon data when it is the same data amount by generating polygon data from an edge map generated from the distance pictures of plural different resolution. CONSTITUTION:The distance picture is inputted and the plural distance pictures different in resolution are generated from the inputted distance picture (S210). Normal vectors are calculated on the plural generated distance pictures (S221, B222,...). The edge maps are generated on the plural distance pictures based on the calculated normal vectors (S231, S232,...). The edge maps on the plural generated distance pictures are synthesized into one edge map (S242). Polygon data where the surface form of an object which the inputted distance pictures show is mentioned is generated based on the synthesized edge map.
Patent JP-H10151885-A (JP)
Title: Holder
Inventor: SUDO ATSUSHI
IPC: B42F9/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a holder having excellent operability by simply holding by merely inserting, facilitating removal, and arranging articles and documents. SOLUTION: Retaining plates 2 are projected from both sides of a front surface of a supporting frame 1. A strip-like elastic sheet is folded in a waveform shape, brought into close contact between the plates 2 to provide an elastic sandwiching unit 3 formed in a rectangular parallelepiped. Both ends of a shaft 4 passing the unit 3 are fixed to the plates 2 to support the unit 3, and an article is sandwiched at a groove between top faces of the adjacent waves.
Patent JP-H10154185-A (JP)
Title: Literary work transmission system
Inventor: AOSHIMA YOSHINARI
IPC: G06Q50/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To select a mere reproduction process or a process where its on literary work is duplicated and used and to perform the proper charging processing in response to the selection by reproducing a literary work after execution of a reproduction program, duplicating the literary work to store it in a storage medium as necessary, and settling the fee according to the reproduction or duplication information. SOLUTION: A literary work read/reproduction device 10 uses the literary work data received from a literary work management device 1 as the processing data to reproduce a literary work in a reproduction processing program area 12f of a program memory 12. A literary work duplication program 12e duplicates the literary work data stored in a data memory 14 based on a reproduction program stored in the area 12f and stores the duplicated data in an external storage 21 in a reproducible state. Then the information showing that the literary work is reproduced or the information showing that the literary work is duplicated is sent to the device 1. The device 1 receives the reproduction or duplication information on the literary work from the device 10 and settles the fee.
Patent JP-H04199684-A (JP)
Title: Block-layer amorphous silicon solar cell
Inventor: MATSUYAMA FUKATERU
IPC: H01L31/04
Filed: 1990-11-29
Abstract: PURPOSE:To restrain a silicon solar cell from photo-deteriorating by a method wherein an amorphous silicon germanium layer is specified in composition ratio, thickness, and content of hydrogen. CONSTITUTION:An amorphous silicon germanium (a-Si1-xGex) is set 0.25-0.60 in composition ratio x of germanium, 1000-2500Angstrom  in thickness, and 5-20% by number of atom in content of hydrogen. If the a-SiGe film is thick, it deteriorates more by irradiation with light, and if the film is thin, it can not absorb sun light enough. By his setup, an amorphous silicon solar cell can be remarkably reduced in photo-deterioration of photoelectric conversion efficiency by light keeping an excellent initial photoelectric conversion efficiency.
Patent JP-2000136711-A (JP)
Title: Variable valve system
Inventor: KAWAHARA KAZUCHIKA
IPC: F01L1/16
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and raise rigidity of a direct striking type valve lifter and secure precision of the outside diameter of a cup member as well as to prevent the sliding portion from uneven wear and seizure and check the rotation of a cam contact with respect to a solid cam with a simplified structure. SOLUTION: A direct striking type valve lifter 5 has a cylindrical cup member 7 inserted into a lifter guide hole 10 of the cylinder head 9 in a slidable manner. A cam contact 6 is supported by the cup member 7 so that it can oscillate around the axis line in right angle to a cam shaft 1 but not rotationally movable around the center line of a valve 4. The cup member 7 is energized by a spring 8 towards a solid cam 2 side and rotation of the cylinder head 9 is prevented by a rotation checking member 25, which is composed of a rotation preventive portion to be fitted into a guide groove 26 of the lifter guide hole 10 at the outer side of the cup member 7, a retainer 28 for retaining the rotation preventive portion 27 at the inner side of the cup member 7, and a piercing part 30 piercing through a mounting hole 29 on the side wall 19.
Patent JP-H02175043-A (JP)
Title: Piston and its manufacture
Inventor: YAMAGATA YUTAKA
IPC: B21K1/18
Filed: 1988-12-26
Abstract: PURPOSE:To improve the bending strength of a skirt part by making the flow pattern accompanied with the plastic flow of metal appears on the section when the skirt part is sectioned in axial direction, in laminar shape along the axial direction of the skirt part. CONSTITUTION:A heated billet-like metal stock 4 is charged in the fitting hole 11 of a die 10 and is put and held between the projection 13 and the impression part 16 of a punch 12. The die 10 also is heated to a required temperature. The metal material 4 is pressurized between the punch and the flat upper face 16a of the impression part by lowering the punch 12 and is pushed out forward along the working direction of the punch 12. Because the outer surface of the metal material 4 which is pushed out toward the forming space 17 in the direction of the arrow is brought in contact with the inner surrounding face of the fitting hole 11, the metal material is slided and guided with the inner surrounding face and is pushed into the forming space 17. The flow pattern A also of the metal material is made laminar shape along the axial direction of the skirtpart 3. Thus the flow pattern of the metal material isn't divided into section halfway, so the bending strength of the skirt part is improved and the merit of forged forming is brought into full play.
Patent JP-H02172911-A (JP)
Title: Bathing agent blended with ferrous and ferric iron double salt
Inventor: MIYAMA TAKASHI
IPC: A61K8/00
Filed: 1988-12-26
Abstract: PURPOSE:To obtain a bathing agent to maintain and recover normal characteristic physiological functions such as function promotion of tissue and organs of skin and organism by bathing besides improving individual medicinal effects of blended components, containing a ferrous and ferric iron double salt. CONSTITUTION:A bathing agent is blended with a ferrous and ferric iron double salt such as an inorganic salt, e.g. hydrochloride, sulfate or phosphate showing intermediate, properties between those of ferrous salt and those of ferric salt or such as ferrous and ferric complex salt of organic salt, e.g. citrate or lactate. The amount of the iron double salt blended is 0.01-50g, preferably 0.1-10g including a carrier component based on 100-200l ordinary household bathtub. Addition of the bathing agent to bathtub and use thereof provides enhancing effects on adaptation ability to change of environment, suppressing effects on abnormal multiplication of organisms and inhibitory effects on harmful ionic reactions.
Patent JP-H08185225-A (JP)
Title: Automated guiding vehicle
Inventor: ONOGUCHI NORIO
IPC: B61B13/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide an automated guiding vehicle which can travel stably and economically without reference to a travel state. CONSTITUTION: The voltage generated by a tachometer generator 32 corresponding to the rotation frequency of the driving motor of a travel unit provided at the tail of the truck is converted by an A/D converter 53 into a driving wheel rotation frequency, which is inputted to a controller 51, and the traveling speed of the truck detected by a vehicle speed sensor 9 fitted to the truck is also inputted to the controller 51. Then the controller 51 judges that a slip is made unless the traveling speed of the truck corresponding to the driving wheel rotation frequency is reached, and grounds the front driving wheels of a travel unit provided at the head of the truck used in four-wheel driving mode by a motor 18 for elevation and performs control for driving their driving motors 34 and 41.
Patent JP-H05143251-A (JP)
Title: Printer device
Inventor: MATSUO MAKOTO
IPC: G06F3/12
Filed: 1991-11-15
Abstract: PURPOSE:To use a memory with effective efficiency by applying the memory area of the printer device which is not used, to a printer buffer at the time of printing. CONSTITUTION:By designating the memory capacity which the printer device used for a printing work has by a host device or an operating panel in advance, a memory area which is not used is appropriated to a printing data store memory, etc. That is, for instance, it is supposed that these are three kinds of function A - function C as functions for using a memory by the printer device, and the memory capacity is determined, respectively. In this case, the function of the printer device used for a printing work is designated by designating data from a host device. The printer device decides which function of the functions A-C is used from receiving data, and releases the memory which is not used. In the case the functions A-C are all used, an unused memory does not exist. In the case the unused memory exists, the unused memory capacity is added to the receiving buffer capacity, and secured newly as a printer buffer.
Patent JP-H10166977-A (JP)
Title: Air bag structure of air bag device
Inventor: OKUDA YORITO
IPC: B60R21/16
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an air bag which makes its expansion and development smooth, and at the same time, gives no damage even though the air bag is contacted with a sharp article in its expansion and development condition. SOLUTION: The first main sheet furnishing an inflator installing hole 12; a subsheet 13 which is sewn at the peripheral edge of the inflator installing hole 12 in the condition to position opposing to the inflator installing hole 12, on one side surface of the first main sheet, and furnishing plural vent holes 14; the second main sheet 15 cut in the same form as the first main sheet; and a reinforcing cloth 16 in which a cutting edge 17 is formed to make a part of the outer form same as the outer forms of the first and the second main sheets, but the other parts smaller than the outer forms of the first and the second main sheets; are provided.
Patent JP-2001138545-A (JP)
Title: Ink jet recording apparatus and cleaning control method of recording head therein
Inventor: TAKAHASHI NOBUHITO
IPC: B41J2/18
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus capable of ensuring the reliability of printing operation over a long period of time. SOLUTION: The drive force of a drive motor is transmitted to a cleaner cam 63 through a friction clutch and the drive pin 63b of the cleaner cam 63 slides within the groove hole 20d formed on a cleaner lever 20 to horizontally drive the cleaner lever 20 equipped with a wiping member 21. When the wiping member 21 is horizontally driven, the drive motor is driven at a low speed to reduce the scattering degree of ink from the wiping member 21 to prevent the trouble caused by the scattering of ink.
Patent JP-H10231497-A (JP)
Title: Apparatus for producing diesel fule oil from waste edible oil
Inventor: HAYAFUJI SHIGETO
IPC: C10L1/08
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which is used for producing a diesel fuel oil from a waste edible oil. SOLUTION: This apparatus is equipped with a pretreating section (1) for removing solid substances from a waste edible oil; a dehydrating and deodorizing section (2) for evaporating and removing water and odorous substances from the oil under heating; a catalyst-contg. alcohol soln. preparation section (3) where a catalyst comprising an alkaline substance is dissolved in an alcohol to give a catalyst-contg. alcohol soln.; a mixing an reacting section (4) for mixing and reacting the oil with the alcohol soln.; a liq.-liq. separating section (5) for separating the reaction product into a light liq. and a heavy liq.; a purifying section (6) for mixing the light liq. with a solid absorbent to cause it to adsorb impurities in the light liq.; a solid-liq. separating section (7) for separating and removing the absorbent and the impurities adsorbed thereby from the light liq.;  and a neutralizing section (8) for mixing the heavy liq. with a neutralizing agent to neutralize the catalyst in the heavy liq.
Patent JP-H04198302-A (JP)
Title: Thermosetting composition
Inventor: ISHIDOYA MASAHIRO
IPC: C08F28/00
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the subject new composition having excellent storage stability and capable of safely giving a cured material having excellent chemical and physical properties without generating harmful substance by using a compound having a plurality of specific vinyl (thio)ether groups and a specific thermal latent acid catalyst as essential components. CONSTITUTION:The objective composition contains (A) a compound having >=2 functional groups of formula(R1 to R5 are H or 1-18C organic group; Y is 0 or S) (e.g. ethylene glycol divinyl ether) and (B) a thermal latent acid catalyst selected from sulfonic acid esters and phosphoric acid esters (e.g. cyclohexyl p-toluene--sulfonate) as essential components. The amount of the component B is usually 0.01-10 pts. wt. based on 100 pts. wt. of the solid content of the component A. The composition can be cured usually by heating at 50-2O0 deg.C for 2min to 1hr.
Patent JP-H02171203-A (JP)
Title: Manufacture of ceramic product
Inventor: OTADA MASAMI
IPC: B28B1/00
Filed: 1988-12-23
Abstract: PURPOSE:To prevent positional deviation of a molded parts, by a method wherein at a stage of the molded parts comprised of a ceramic molding material, protrusion formed on the molded parts is fitted in a through hole and after the molded parts are assembled into a final product form by caulking the tip of the protrusion, the same is burnt. CONSTITUTION:A vessel part 10 constituting five faces of a rectangular parallelepiped excluding the top and a lid part 20 constituting the remaining one face are molded of a ceramic molding material as separate parts from each other. A plurality of protrusions 11 projecting in a pinlike state are formed on the top of the vessel part 10 and a through 21 in which the protrusion 11 is fit is kept formed on a position of the lid parts corresponding to the protrusion 11 when the lid part is put over the vessel part 10. Then when the lid part 20 is put over the vessel part 10 and the through hole 21 is fitted over the protrusion 11, they become a state where the tip of the protrusion 11 is projected a little upward of the through hole 21. Then the protrusion 11 is caulked by pressing a processing horn 30 of an ultrasonic welder against the tip of the protrusion. A molded product whose assembly ad caulking process are completed is burnt by putting into a furnace. With this construction, a matter where joining strength between the molded parts is high and unification of a plurality of constituent parts is high can be manufactured.
Patent JP-H03191079-A (JP)
Title: Electrodeposition drum
Inventor: NAKATSUGAWA KOJI
IPC: C25D1/04
Filed: 1989-12-19
Abstract: PURPOSE:To uniformize electrification conditions as a whole and to inhibit the occurrence of hot spots by subjecting an outer skin to shrinkage fit to an inner drum via a metallic sheet in a porous state, etc., and uniformizing and ensuring electrical connection. CONSTITUTION:An outer skin 11 is subjected to shrinkage fit to an inner drum 10 via a network or porous metallic sheet 12. In the resulting electrodeposition drum for producing electrolytic metallic foil prepared by shrinkage fit, electrical connection can be uniformized and ensured, and as a result, electrification conditions as a whole can be uniformized and the occurrence of hot spots can be inhibited.
Patent JP-H09165877-A (JP)
Title: Beam support
Inventor: SATO NOBUO
IPC: E04G21/12
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a beam support that can be installed easily and rapidly and can be used also for a T-shape reinforcement. SOLUTION: Curved elastic pieces 6a, 6b, 8a, 8b are protruded from opposed side walls 2, 4 in one end part of a cylindrical body 1 so as to provide a pair of holding parts 10, 11 formed almost in C-shape opened to the end part side. Curved elastic pieces 7a, 7b, 9a, 9b are protruded from opposed side walls 3, 5 in different positions from the first holding parts 10, 11 so as to form another pair of second holding parts 12, 13 formed almost in C-shape opened to the end part side. Opposed side walls 2, 4, 3, 5 in the other end part of the cylindrical body 1 are provided with supporting parts 16, 15 cut out almost in U-shape.
Patent JP-H01169164-A (JP)
Title: Line pressure control device for automatic transmission
Inventor: YAMAGUCHI HIROSHI
IPC: B60W10/10
Filed: 1987-12-25
Abstract: PURPOSE:To prevent a speed change shock or the like by measuring the inertia phase time and controlling a line pressure during a speed change so as to obtain a target value being based on a signal from an output sensor which detects an output speed of a speed change gear mechanism. CONSTITUTION:A speed change gear mechanism selectively actuates various friction elements by a line pressure, obtaining a predetermined speed change shift. An inertia phase time measuring means measures the time gear ratio changes, that is, inertia phase time during a speed change being based on a signal from input and output rotary speed sensors. Next a line pressure regulating means controls the line pressure in a manner wherein this inertia phase time obtains a target value. In this way, even when an automatic transmission provides an individual difference and/or aged deterioration, the line pressure can be held to proper value with no excess and deficiency, and a large speed change shock and a decrease of life of the friction element can be prevented.
Patent JP-2000136206-A (JP)
Title: Production of acrylamide-based polymer dispersion
Inventor: FUJIKAKE MASATO
IPC: C08F2/44
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain at low cost the subject dispersion having good fluidity, easily treatable and of high-concentration by polymerizing a specified water-soluble monomer in the presence of a specified amide compound in an aqueous solution of an inorganic salt. SOLUTION: This dispersion is obtained by polymerizing (A) a water-soluble monomer including an acrylamide monomer (B) in the presence of an amide compound of butene/maleic anhydride copolymer (C) in an aqueous solution of an inorganic salt. The component A is a mixture of (meth)acrylamide and, according to necessity, an anionic monomer or a cationic monomer or the like. The inorganic salt is preferably an ammonium salt of an inorganic acid or a sodium salt of an inorganic acid, more preferably, ammonium sulfate or sodium sulfate. The composition of the component B is preferably 0.8-1.2 mol maleic anhydride per 1 mol butene and its molecular weight is preferably <=2,000,000. Use amount of the component B is preferably 0.1-100 pts.wt. per 100 pts.wt. component A.
Patent JP-H01172185-A (JP)
Title: Package conveying system
Inventor: YAMAMOTO YOSHIO
IPC: B65H67/06
Filed: 1987-12-25
Abstract: PURPOSE:To make it possible to automatically convey packages into the next process station by providing a means for gripping delivered packages and delivering them into the next process station such as a dying station or the like, in a pick-up station connected to the delivery ends of conveyers in a stock station. CONSTITUTION:Packages delivered from a winder are stocked in stock conveyers 13 through 16 in a stock station, for every predetermined number and every kind of threads. Then, packages 1 are delivered to a pick up station connected to the delivery ends of the stock conveyers 13 through 16, for every stock conveyer 13 through 16, and these packages stand by at predetermined pick positions 27 through 30. In this condition, a delivery robot 34 connected to the pick-up station 24 grips packages 1 standing by in a predetermined position in accordance with data such as a number of packages 1, a kind of packages and the like required for the next process station such as a dying device, and delivers the same to the next station such as the dying device.