baber/WOPTO huggingface dataset:
Patent JP-H1130037-A (JP)
Title: Chain fastener
Inventor: TOYOMOTO MITSUO
IPC: E04G13/02
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent a clamping nut from being partially contacted in a chain fastener used when a cylindrical or a void pipe is fastened with a chain in the case where cast-in-place concrete column, etc. are molded and to provide the chain fastener equipped with a hook applying no cantilever load thereon and having sufficient strength at a low cost. SOLUTION: A tie member 1 having an angular section is loaded to the basic end of a U-shaped lever 2, and a bolt 4 is inserted through a bolt insertion hole 1a provided in the tie member 1. An S-shaped hook 6 is pivoted on the front end of the bolt 4 through a narrow rectangular frame 5 in a rotatable manner. A channel clip 7 for interlocking the S-shaped hook 6 folded inward is provided to the narrow rectangular frame 5 in a movable manner. A thread of the tie member 1 having an angular section is loaded to the direction projected to an opposite U-shaped lever side, a semicylindrical washer 9 is provided between clamping nut 10 and tie member 1. The bolt 4 is pulled in by pivoting the clamping nut 10, and the chain is fastened.
Patent JP-H0249394-A (JP)
Title: Method and device for cooling induction furnace refractory
Inventor: HAYASHI SHIZUO
IPC: H05B6/24
Filed: 1988-08-09
Abstract: PURPOSE:To prevent the generation of cracks in refractories by measuring the temperatures at plural points of the refractories which is lined to the inner wall of an induction furnace, and operating plural cooling devices independently to cool the entire refractories evenly depending on the measured temperatures. CONSTITUTION:A cooling control device 55 is provided separately from a cooling device 2 furnished to an induction furnace 1 and thermoelectric couples 3, and it furnishes a program controller 5 to deliver value opening signals to flow control valves 18 depending on the signals fed from the thermoelectric couples 3, transducers 23, and a compression air source 24 which is the generating source of the cooling air. The cooling control device 55 can move freely and integrally by using casters 25. Cables 21 extending from the thermoelectric couples 3a to 3c can be connected and disconnected freely to the connection terminals 26a to 26c provided to the cooling control device 55, and the terminals 26a to 26c are connected to program controllers 5a to 5c respectively. The controllers 5a to 5c memorize the optimum cooling properties of the refractories 4 of the induction furnace 1, and at the same time, compare the temperature obtained from the thermoelectric couples 3 and the cooling properties to determine an optimum flow of the cooling air which is delivered to the valves.
Patent JP-S5990263-A (JP)
Title: Discoid information recorder
Inventor: HOURAI KEIICHIROU
IPC: G11B21/04
Filed: 1982-11-15
Abstract: PURPOSE:To record information at an equal linear speed by controlling the motor of a rotating device which rotates a disk and the motor of a feeding means which moves a pickup for recording radially and relatively. CONSTITUTION:The number of revolution of a turntable motor 3 is detected by a frequency generator FG7 and applied to a turntable motor control circuit 14, and a reference signal A is also applied to the circuit 14, so that the turntable motor 3 is driven to rotate synchronizing with the signal A. The signal A is supplied to a feed motor control circuit 15 as well. This circuit 15 has a frequency converting circuit 24 additionally as compared with the circuit 14. A reference signal B generated by this circuit 24 is applied to a phase comparator 25 together with a signal FG to generate and apply a signal corresponding to their phase difference to a feed motor 16, thereby moving the recording pickup through a feed stage 18. Consequently, the motors 16 and 13 are controlled to realize the recording at the equal linear speed.
Patent JP-H0485366-A (JP)
Title: Manufacture of rhodamine
Inventor: YUDA KOJI
IPC: C07D493/10
Filed: 1990-07-27
Abstract: PURPOSE:To reduce the usage of phthalic anhydride and to rationalize the manufacturing process by subjecting phthalic anhydride and a specified N- substituted-m-aminophenol to condensation in a specified solvent. CONSTITUTION:Phthalic anhydride and N-substituted-m-aminophenol of formula I are subjected to condensation in at least one organic solvent selected from halogenated and/or alkylated aromatic hydrocarbons and aliphatic hydrocarbons to form a rhodamine of formula II or III. In formulas I, II, and III, R1, R2, and R3 are each independently a hydrogen atom or lower alkyl, except for the case where both R1 and R2 are a hydrogen atom at the same time. As the organic solvent, one having a boiling point of 170 deg.C or higher is preferably used.
Patent JP-S6444856-A (JP)
Title: Anti-cancer antigen anti-serum
Inventor: HOZUMI TOYOJI
IPC: A61K39/00
Filed: 1987-08-13
Abstract: PURPOSE:To obtain the anti-serum to a cancer antigen common to a plurality of organs, by producing an antibody by sensitizing a warm-blooded animal with the cancer antigen produced by the fusion of the B-lymphocyte of an animal immunized with a human cancerous cell and a tumor cell. CONSTITUTION:The B-lymphocyte (e.g., splenic cell) of an animal immunized with a human cancerous cell and a tumor cell (e.g., myeloma cell) are fused and a cancer antigen is produced by the hybridoma thereof. Said cancer antigen is not reacted with a normal cell and confirmed by an anti-human cancer monoclonal antigen specifically reacted with the cancer antigen of a plurality of organs and shows a band of a MW of 68,000-92,000 by SDS polyacrylamide gel electrophoresis and has affinity to concanavalin A lectin. This cancer antigen is injected in a mouse to produce an antibody in a living body and anti-serum is prepared. Since this anti-serum is used, the cancer antigen common to a plurality of organs can be usefully measured.
Patent JP-H0485914-A (JP)
Title: Manufacture of chip capacitor
Inventor: IMAHARU TOORU
IPC: H01G9/04
Filed: 1990-07-27
Abstract: PURPOSE:To enable surface mounting to a printed board and soldering properly by folding the lead wire of a capacitor from the end face of an outer frame along its bottom face and housing the lead wire in a groove part provided in the bottom face of the outer frame after housing a capacitor in the outer frame and by ultrasonic-welding the tip of the lead wire and the outer frame. CONSTITUTION:A capacitor 1 is inserted into a housing space 4 from an opening end, where no wall part 5 of an outer frame 2 is formed, and a lead wire 3 is projected outward from above the wall part 5. Then, the lead wire 3 projected from the opening end of the outer frame 2 is folded from the opening end face of the outer frame 2 along its bottom face and the tip of the lead wire 3 is housed in a groove part 6. A horn for ultrasonic-welding is arranged in the tip part of the lead wire 3 housed in the groove part 6 for the purpose of conducting ultrasonic-welding.
Patent JP-H104936-A (JP)
Title: Canned sukiyaki soup
Inventor: NAKAGAWA HIROYUKI
IPC: A23L23/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain canned sukiyaki soup so as to make sukiyaki simply enjoyable. SOLUTION: This canned sukiyaki soup is obtained by grilling beef with salad oil, adding onions potatoes, spinach and Chinese cabbage, boil them with soy sauce, sugar, salt and water to prepare sukiyaki, then mixing this sukiyaki with sea tangle soup stock and polished boiled rice to prepare a sukiyaki soup, and canning and sterilizing the soup.
Patent JP-H0857153-A (JP)
Title: Controller for tv game machine
Inventor: IMAHARA KIYOKAZU
IPC: A63F13/06
Filed: 1994-08-25
Abstract: PURPOSE: To provide a controller for a TV game machine easy to use corresponding to a variety of game software, which has no trouble in the handling thereof even when switches to be used are changed frequency associatedly with the altering of the game software. CONSTITUTION: A changeover switch 110 is provided to mutually change a transmission wire of one switch (e.g. a switch B 41) of a first pair of switches (e.g. a switch A 51 and the switch B 41) to and from a transmission wire of one switch (e.g. switch X 91) of a second pair of switches (e.g. the switch X 91 and a switch Y 31).
Patent JP-2000019657-A (JP)
Title: Picture projecting device
Inventor: MORI SEIICHIRO
IPC: G02B13/18
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To enhance the utilization efficiency of luminous flux from a light source, to illuminate a picture by absolute minimum lens constitution and to improve the quality of a projected picture by providing an optical element having an incident surface and an emitting surface, at least either of which has an aspherical surface. SOLUTION: A Fresnel groove having refractive power is formed on the incident surface of the optical element 3 in order to make luminous flux from a condenser lens 9 parallel beams, and it is formed as an aspherical Fresnel lens. The Fresnel groove having the refractive power is formed also on the light emitting surface of the element 3. The incident angle of the luminous flux from an illumination system 11 on the element 3 is set so that the emitted light from the lens 9 may be the parallel beams inside the Fresnel lens after removing its residual aberration, and the luminous flux becomes the parallel beams from which the aberration is removed. The Fresnel groove on the light emitting side of the element 3 has a focal distance that the light is condensed on the pupil position 5a of a projection lens 5.  Then, the luminous flux excellent in light condensing property is obtained on the Fresnel surface on the emitting side and is mostly condensed on the pupil surface 5a of the lens 5.
Patent JP-H0649147-A (JP)
Title: Production of impact-resistant resin and composition thereof
Inventor: ISHIGA SHIGETO
IPC: C08F279/00
Filed: 1992-07-28
Abstract: PURPOSE:To obtain a graft copolymer excellent in chemical resistance, gas barrier properties, impact resistance and moldability by emulsion-polymerizing a mixture of a vinyl cyanide monomer with an aromatic vinyl monomer in a mixture of two rubber polymer latexes of specified mean particle diameters. CONSTITUTION:A monomer mixture comprising 50-90wt.% vinyl cyanide monomer and 10-50wt.% aromatic vinyl monomer is emulsion-polymerized in a mixture comprising 60-90wt.% (in terms of the solid matter) rubber polymer latex of a weight-mean particle diameter of 0.05 to below 0.25mum and 10-40wt.% (in terms of the solid matter) rubber polymer latex having a weight-mean particle diameter of 0.25-0.65mum. The graft copolymer has a composition of 10-80 pts.wt. rubber polymer and 90-20 pts.wt. monomer mixture. The obtained copolymer is mixed with a rigid polymer comprising a vinyl cyanide monomer and an aromatic vinyl monomer to obtain the objective impact-resistant resin composition.
Patent JP-H0367176-A (JP)
Title: Production of semiconductor acceleration sensor
Inventor: SHINOHARA TOSHIAKI
IPC: G01P15/12
Filed: 1989-08-04
Abstract: PURPOSE:To form a stopper part with high accuracy, with excellent yield and at low cost by engraving a groove on a semiconductor substrate first and performing anisotropic etching to the side face of the groove. CONSTITUTION:The semiconductor substrate 1 which is a fixed part supports one end of a cantilever and surrounds the outer periphery of a weight part. Projecting parts 6 and 7 which are the stopper part are allowed to protrude respectively from the outer periphery of the weight part and the opposed surface of the substrate 1, and at least the parts thereof are overlapped in the same direction as the bending direction of the cantilever. At the time of producing the sensor, the groove 11 with a necessary depth is engraved by reactive ion etching, etc., while leaving a part where the projecting parts 6 and 7 are formed on the main surface of the substrate 1. Next, when the anisotropic etching is performed to the side face of the groove 11, etching is progressed by following a crystal surface which is easy to be etched and the etching is stopped at a spot where the crystal surface is exposed and which is not easy to be etched. Thus, the stopper part is formed with high accuracy, with excellent yield and at low cost.
Patent JP-S6093565-A (JP)
Title: Batch loading system for segment
Inventor: OONO NAOYA
IPC: G06F12/12
Filed: 1983-10-27
Abstract: PURPOSE:To utilize the main storage of a virtual storage type computer system effectively by specifying the maximum number of pages which can be loaded on batch basis for every work set frame. CONSTITUTION:When page absence occurs in program execution, the control block WSCB of the working set WS frame of a segment descriptor specified by the identifier of the WS frame is read out to obtain the maximum number MXPN of pages. The obtained maximum number MXPN of pages is compared with the last obtained number of pages to use the smaller value as a necessary page. When the number of pages of a segment is smaller than MXPN, all pages in the segment are regarded as pages to be loaded on batch basis. When the MXPN is larger, pages from right before the page absence to the MXPN in precedent page order are regarded as pages to be loaded on batch basis after progress from the page where the page absence occurs to the last page of the following page segment is made.
Patent JP-H0926438-A (JP)
Title: Scanner using photo mos relay of measuring instrument
Inventor: MINAMI HIDEAKI
IPC: G01R1/30
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To increase measurement current and to reduce a poorinfluence to measurement given by a stray capacitance being present in an unused photo MOS relay. SOLUTION: The drain of both MOS-type FETs for receiving light for constituting a photo MOS relay and a drain circuit are connected in series to two support wires 18 which are connected to each object 14 to be measured. The sources of both MOS-type FEFs for receiving light for constituting each photo MOS relay 20 are connected to a ground 22 via a buffer amplifier 32. Then, first and second switches 34 and 36 are included between the output terminal and the source of the buffer amplifier 32 and between + side input terminal and the grounding 22 and further a third switch 38 is included in a circuit for connecting the + side input terminal of the buffer amplifier 32 and at least one drain of the MOS-type FETs for receiving light.
Patent JP-H0363873-A (JP)
Title: Automatic cash transaction machine
Inventor: TAKANE HIROYUKI
IPC: G06Q40/00
Filed: 1989-08-02
Abstract: PURPOSE:To eliminate the embarrassment of a customer and to improve service by providing an input switch function at a processing display panel. CONSTITUTION:At an automatic cash transaction machine, a customer operation guidance picture 5 is changed to a deposit operation picture by depressing a deposit key out of customer operation guidance keys 4 or a deposit display switch on a processing item display panel 2 with input switch, which enables a deposit operation to be performed. At this time, the color of the back light of the deposit display switch is changed so as to recognize a state as a deposit operation feasible state visually, next, the color of the back light of the deposit display panel is returned to that of an initial state simultaneously when all the deposit operations are completed and a picture is returned to an initial picture. In such a way, it is possible to eliminate the embarrassment of the customer and to improve the service.
Patent JP-H0863376-A (JP)
Title: Partition variation system
Inventor: NIIMURA AKIHIRO
IPC: G06F3/06
Filed: 1994-08-26
Abstract: PURPOSE: To increase or decrease the size of partitions of a hard disk unit mounted on an information processor without the reformation of the system. CONSTITUTION: A partition management information read means 1 reads system management information on the hard disk unit 9 out. A 1st free area retrieval means 3 which receives alteration information on expansion from an input means 2 retrieves the size of a continuous free area after a specified partition, a partition expanding means 4 expands the size of the specified partition by the size of an expandable area received from the input means 2; when the area is reduced, a file reconstituting means 5 reconstitutes files in the specified partition, a 2nd free area retrieval means 6 retrieves a free area in the specified partition after the reconstitution, and a partition reducing means 7 reduces the area by the given size of a reducible area. A system management information write means 8 writes the system management information in the hard disk unit 9.
Patent JP-S6447667-A (JP)
Title: Faint motion alarm for stopping vehicle
Inventor: ONO KOICHI
IPC: B60T17/22
Filed: 1987-08-14
Abstract: PURPOSE:To prevent rear-end collision by initiating an alarm such as a buzzer when faint motion of vehicle is detected after detection of perfect stoppage of vehicle through a vehicle speed detector under turn-ON state of brake switch and alarming creeping phenomenon of AT vehicle to a driver. CONSTITUTION:A foot brake switch 1 being turned ON through stepping of brake pedal, a parking brake 2 being turned ON through function of parking brake and a vehicle speed detector 3 mounted on a driven gear in transmission to detect vehicle speed and provide the detected vehicle speed are connected to a control circuit 4. Upon detection of faint motion of vehicle after perfect stoppage of the vehicle speed detector 3 under turn ON state of respective brake switches 1, 2, an alarm 5 such as a chime, a buzzer or a lamp is activated. In such a manner, creeping phenomenon of AT vehicle is alarmed to a driver thus preventing rear-end collision.
Patent JP-H0545829-A (JP)
Title: Dye image receiving material
Inventor: OBAYASHI KEIJI
IPC: G03C1/73
Filed: 1991-08-12
Abstract: PURPOSE:To obtain the dye image receiving material capable of receiving the dye high in concentration in a heated state by forming the image receiving layer composed of a mixture of >=2 kinds of hydrophobic resins different in composition from each other and incorporating a specified compound in the image receiving layer or the like. CONSTITUTION:The dye image receiving material having the image receiving layer capable of receiving the diffusive dyes in a heated state and the image receiving layer is composed of a mixture of >=2 kinds of hydrophobic polymers different in composition from each other, and this layer or a layer on this side of the support contains at least one of the compounds represented by general formula I; R-(Z)n in which R is an optionally substituted n-valent 6-20 C organic group; Z is -CONH2, -NHCONH2, -NHSO2, -CONHR1, -NHCONH2, -SO2CH3, -OCONH2 or the like; R1 is -CH3, -C2H5, or C3H7; and n is l1, 2, or 3, and when n is >=2, each of Z may be same or different.
Patent JP-H0734015-A (JP)
Title: Positive type photosensitive composition and pattern formation using the same
Inventor: TAKEZOE KOJI
IPC: G03F7/023
Filed: 1993-07-23
Abstract: PURPOSE:To obtain a positive type photosensitive composition which contains a specific photosensitive compound and a specific resin and is suitably useful in etching resists for printed circuit production because of its high resolution and excellent fine image pattern formation. CONSTITUTION:This photosensitive composition comprises (A) a photosensitive compound or resin bearing one or more quinone diazide units in its molecule, preferably in an amount of 1 to 99 pts.wt., and (B) a resin represented by formula I (R1 is H, a 1 to 20C alkyl, 6 to 14C aryl; R2 to R6 are H, hydroxyl, a 1 to 20C alkyl, 1 to 20C alkoxy) or formula II [X is =N-Z1 (Z1 is H, a 1 to 20C alkyl, 6 to 14C aryl); R9 to R12 are H, hydroxyl, a 1 to 20C alkyl; Y is Z2-N-Z3 (Z2 is H, a 1 to 20C alkyl; Z3 is a bond of the resin bonding to X for binding a resin chain different from the main resin chain)], preferably in an amount of 1 to 99 pts.wt. wherein at least one of A and B further bears carboxyl groups and the amount of the carboxyl groups is in the range of 0.4 to 3.0 moles per 1kg of the total of the components A+B.
Patent JP-S6445420-A (JP)
Title: Urea polymer and production thereof
Inventor: KAWAMURA NOBUYUKI
IPC: C08G12/12
Filed: 1987-08-13
Abstract: PURPOSE:To obtain a urea polymer having excellent flexibility and capable of giving a molded article having improved impact resistance, cracking resistance, dimensional stability, etc., by reacting urea with a glycidyl compound and then reacting the reaction product with formaldehyde. CONSTITUTION:The objective urea polymer can be produced by reacting urea with a glycidyl compound (e.g. ethylene glycol glycidyl ether) and reacting the reaction product with formaldehyde. The amounts of the reactants are preferably selected to satisfy the formulas G/U=0.01-5.8 and F/¦U-G¦=0.5-4.0 wherein U, G and F are molar numbers of urea, glycidyl compound and formaldehyde, respectively (G/U is molar ratio of the glycidyl compound to urea and F/¦U-G¦ is molar ratio of formaldehyde to the difference between molar numbers of urea and glycidyl compound).
Patent JP-H113076-A (JP)
Title: Scale-color discriminated musical note
Inventor: MIKAMI YOSHIHIRO
IPC: G10G1/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard with a new concept and a musical note with a new concept by classifying musical motes individually, regarding colors themselves in the shape of the musical notes as scales, and naming them scale colors. SOLUTION: Conventional musical notes and the individual keys of a musical instrument having the keys are classified by scale colors. Consequently, the colors themselves are scale colors meaning scales, so that scales can recalled only by looking at the colors in the shapes of the notes. The rise in anger, feeling, or consciousness of beauty can be increased not only through the ears, but also visually first before hearing.
Patent JP-H1045728-A (JP)
Title: Production of bis(2-hydroxyphenyl-3-benzotriazole) methanes
Inventor: SUGII NAOYUKI
IPC: C07D249/20
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To simply obtain the subject compound in a short time in a high yield by reacting a 2-hydroxyphenylbenzotriazole with a formaldehyde and an amino-alcohol. SOLUTION: A compound of formula I (X is H, a halogen, an alkyl, allyl or an alkoxy; R is an alkyl or an arylalkyl) is reacted with formaldehyde and an amino-alcohol in an organic solvent (e.g. ether) in the presence of a basic catalyst (e.g. NaOH) at 70-200 deg.C for 1-10 hours to give a compound of formula II. The compound of formula II is useful as an ultraviolet light absorber for rubber, plastics and a photographic layer.
Patent JP-H0250334-A (JP)
Title: Magneto-optical recording medium
Inventor: ISHIDA KATAYA
IPC: G11B11/105
Filed: 1988-08-12
Abstract: PURPOSE:To obtain the magneto-optical recording medium which allows high density recording and high transfer rate by using a thin amorphous alloy film which has the axis of easy magnetization in the direction perpendicular to the film plane and consists of a specific compsn. CONSTITUTION:The alloy which is the thin amorphous film having the axis of easy magnetization in the direction perpendicular to the film plane and is O<x<1, O<y<1, O<z<=15, 17<=w<=28 when the compsn. is expressed by (PrxCeyNd1-x-y)2Gdw(Fe, Co, Ni)100-z-w in atomic ratios is used as a recording layer. As a result, the optimum recording power is lowered without lowering the CN. The magneto-optical recording medium which allows the high transfer rate at a high density is obtd. in this way.