baber/WOPTO huggingface dataset:
Patent JP-H01113148-A (JP)
Title: Method for detecting flaw part in molding
Inventor: OSONO SHUNICHI
IPC: B22C9/00
Filed: 1987-10-26
Abstract: PURPOSE:To simply and surely execute detection of flaw part in a molding by constituting a part of surface in the molding with making sand, arranging neutron film in sand inclusion part in a casting after pouring and casting, coating indicator on this film and detecting flaw part by discoloration. CONSTITUTION:A core 2 is laid on a drag 1' and at the time of assembling a cope 1, sand on the surface of the cope 1 at contacting position drops on the surface of the drag 1' and after casting, sand grain 8 is enclosed into molten metal to develop the sand inclusion phenomenon or it is stuck to the surface of the casting to make deterioration of the casting. A part of the molding is made by using marking substance having molding ability composing of silica sand, binder and refractoriness basic or acidic inorganic compound. The white neutron film having water penetrability is fitted on the sand inclusion flaw part developed in the casting and the basic or acidic indicator corresponding to the marking sand is coated on this film. In the case of discoloring, the part coating the marking sand as the position developing the sand inclusion flaw part can be specified. By this method, the detection of the flaw part in the molding can be simply and surely executed by trial and error method.
Patent JP-H09112538-A (JP)
Title: Hinge member
Inventor: KUSUNOKI TAKASHI
IPC: F16C11/10
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To allow a member on the turning side to be held in a optional turning position by providing a cam by which a pin is moved in the direction of a turning shaft in response to the turning of a turning member, and also by which a lifting force for lifting a second member with regard to a first member in accordance with the turning position by the interaction of the compressive reaction of a compression spring due to movement is produced. SOLUTION: In a hinge member 11, the supporting member 14 being supported by a fixing member 12 is supported by a first member, and a turning member 20 is turnably supported by the cylindrical outer circumference of a hinge shaft 18 that has been fixed to the upper end of the supporting member 14, and a second member is connected to the connecting member 22 thereof. A turning block 21 is integrally turned with the second member, and when either of a pin 23 or a cam 19 is turned with regard to the other of them, the cam 19 turns the pin 23 in the direction of the turning shaft.  In other words, the pressing force of a compression spring 24 changes in accordance with the movement of the pin 23 in the direction of the turning shaft, and the second member is turned in the other direction with regard to the first member so as to approach the closed position from the opened position, and accordingly the one-way turning force due to the compression spring 24 can be increased.
Patent JP-S62128419-A (JP)
Title: Productional identification cord for cathode-ray tube
Inventor: FUJIWARA KOTOJI
IPC: H01J29/88
Filed: 1985-11-28
Abstract: PURPOSE:To ease the formation of an identification cord by removing a light absorbing film formed on the inner surface of the skirt part of a glass panel by means of identification cord patterns and further coating a metal deposition film on a glass face where the light absorbing film is removed. CONSTITUTION:A graphite (light absorption) film adhered on the inner face of the skirt part 31a of a glass panel 31 is removed by means of patterns representing identification cords 60, luminous face is formed on the inner face of the glass panel 31, and a metal vapor deposition film 35 is thereafter adhered at the portion where the light absorbing film is removed, thus the identification cord is formed, whereby it can be seen from the outside of the skirt part 31a of the glass panel 31, thus any damages do not happen due to the heat treating process, reading can be eased as the difference of reflection rate between the identification cord 60 and the back is extremely large, while, even if spot or the like is adhered to the outer face of the skirt part 31a of the glass panel 31 where the identification cord is set, it can be removed easily and at that time no damage will occur on the identification cord.
Patent JP-S61148368-A (JP)
Title: Online monitoring for integrity of structural member by ae method
Inventor: SATO RISABURO
IPC: G01M99/00
Filed: 1984-12-21
Abstract: PURPOSE:To judge on the hazard level of a structural member, by calculating AE activity parameter of destruction dynamics and AE frequency distribution from an AE signal measured to detect the instability in the cracking thereof. CONSTITUTION:The AE released is measured as function of a load pressure P with the operating pressure (Po) of an equipment to be inspected as reference. In this case, assuming that the AE generation source concentrates on a defect (cracked tip), the relationship is determined between cumulative energy (SIGMAEAE) and the pressure (P/Po). Here, when the AE activity parameter increases sharply only by raising the load pressure by up to 20-30% of the operating pressure, it shows a growing defect. Therefore, possible cleavage type fine destruction at the AE released part can be judged for emergency stop by combining detection processes (a) and (b) thereby enabling online judgement on the hazard of the structural member.
Patent JP-2001089012-A (JP)
Title: Dispenser for tape with water paste
Inventor: NARUKAWA TOMOKATSU
IPC: B65H35/07
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To add moderate water on water paste of a paper gummed tape, and to use the water without dirtying the outer surface or periphery of adhesive tape. SOLUTION: A water supply device 40 is provided on a dispenser having a storage portion 10 detachably storing adhesive tape P applying water paste on an adhesive surface P2, a forwarding roller portion 20 feeding out the adhesive tape P with adding specified tension, and a cutter 30 cutting off the adhesive tape P. Water is added on the water paste of the adhesive tape P by the water supply device 40. The water supply device 40 is composed of a tank 42 storing water therein, and a brush 41 applying the water in the tank 42 on the adhesive surface P2 of the adhesive tape P. The cutter 30 is disposed in front of or behind the water supply device 40 on an outer surface P1 side of the adhesive tape P.
Patent JP-H02114924-A (JP)
Title: Electric vacuum cleaner
Inventor: KASAI SHINGO
IPC: A47L7/00
Filed: 1988-10-25
Abstract: PURPOSE:To destroy ticks that attach to accessories by a method wherein when necessary the main body of an electric vacuum cleaner is mounted on a casing so as to form a circulating air path starting at and returning to a suction port through dust collecting chamber, an electric fan, an exhaust port, and the inside of the casing. CONSTITUTION:An electric vacuum cleaner main body 1 includes a dust collecting chamber 3, and an electric fan 2 and is furnished with suction and exhaust ports 5 and 6 that lead to the atmosphere. Accessories 7', 10 and 11 are attachable to the exhaust port 5 in due order. A casing 12 is able to accommodate the accessories inside through an opening 12a, and the main body can be mounted on the top of the opening 12a so that the suction and exhaust ports 5 and 6 are connected in the casing. The main body 1 is dismounted from the casing 12 normally to form an air path leading from the suction port to the exhaust port 6 through the dust collecting chamber 3, and the electric fan 2. And when necessary, the main body 1 is mounted on the casing 12 so as to form a circulating air path 15 starting at and returning to the suction port 5 through the dust collecting chamber 3, the electric fan 2, the exhaust port 6, and the inside of the casing 12.
Patent JP-H04144214-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: SUZUKI TOSHIRO
IPC: F02P15/00
Filed: 1990-10-05
Abstract: PURPOSE:To ensure excellent ignition characteristics by constituting an outside core of a pair of E-shaped cores, dividing a magnetic circuit into two parts so as to set the central arm part as a center, and arranging permanent magnets at the central part of a center core or between a pair of core members constituting the center core. CONSTITUTION:Permanent magnets 17, 18 are so arranged that the outsides become N poles. When a primary current is supplied to a primary coil 21, the flow of magnetic flux becomes opposite to the magnetization direction of the magnets 17, 18, and faces the central part from above and below cores 15, 16 as shown by broken lines. Said flow branches on and under a core 11 via intermediate arm parts 15f, 16f, and four closed loop returning to the cores 15, 16 are formed. That is, in a magnetic circuit constituted of center cores and outer cores, the size ratio of the gap in the width direction between the core 11 and the core 15 to the gap in the axial direction between arm parts 15a, 15b of the core 15 is about one-half of the size ratio in a magnetic circuit constituted of an I-shaped center core and the outer core of a pair of C-shaped cores bonded on both ends of the I-shaped core. Thereby leakage flux is reduced and large effective magnetic flux change can be obtained.
Patent JP-S63123090-A (JP)
Inventor: KOSAKA MASAHIRO
IPC: G09G3/18
Filed: 1986-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01113552-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: TAKAOKA TOSHIBUMI
IPC: F02D41/14
Filed: 1987-10-27
Abstract: PURPOSE:To improve controllability by varying the rich lean skip amount for correcting an air-fuel ratio correction amount and rich lean integration constant in a system where air-fuel ratio sensors are respectively disposed downstream and upstream from a catalytic converter rhodium according to output of the upstream sensor. CONSTITUTION:Air-fuel ratio sensors 13-5 are respectively disposed upstream and downstream from a catalytic converter rhodium 12 provided in an exhaust passage. In air-fuel ratio correction amount arithmetic means A, when output of the upstream sensor 13 is reversed from rich to lean (from lean to rich), air-fuel correction amount is increased (decreased) in a skipping manner by rich (lean) skip amount. When output of the above sensor 13 is lean (rich), an airfuel ratio correction amount is gradually increased (decreased) according to rich integration constant. In control constant arithmetic means B, according to output of the downstream sensor 15, the above lean (rich) skipping amount and the lean (rich) control constant are increased or decreased, and according to the air-fuel ratio correction amount, air-fuel ratio control means C is controlled.
Patent JP-H0986734-A (JP)
Title: Winder of slitter
Inventor: HASUO TADAYUKI
IPC: B29D7/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To control the position of each pressing roller in a winder of a slitter where plural pressing rollers are individually brought into contact with plural take-up rolls by using rubber rollers and rotatably supporting the respective pressing rollers on a common spindle. SOLUTION: A winder of a slitter is so constructed that plural rubber pressing rollers 4 with the same diameter are rotatably supported on a common spindle 5. When an oscillating arm 10 is operated by an air cylinder 12 and oscillated round a fulcrum 11, the plural pressing rollers 4 can be individually brought into contact with plural take-up rolls 3. Accordingly, contact pressure is produced between the pressing rollers 4 and the take-up rollers 3 so as to tightly take up a continuous web 1. Further, at the time of changing the slit width and the position of the continuous web 1, though the position of each take-up roll 3 is changed, the position is arbitrarily adjusted by moving bearings and the pressing rollers 4 in the axial direction of the take-up shaft 2 along the spindle 5 to be made correspond to the respective rolls 3.
Patent JP-H0850268-A (JP)
Title: Production of liquid crystal display substrate
Inventor: NIWA SUSUMU
IPC: G02F1/136
Filed: 1994-11-02
Abstract: PURPOSE:To easily repair a disconnection or shorting with good reliability by providing the subject process with a stage for repairing the disconnection by adhering a conductive material to the disconnected point of a wiring layer. CONSTITUTION:The disconnected point is discovered by, for example, visually and the information on its position is obtd. by certain means in case the disconnection in part of scanning signal lines GL is discovered. The information is obtained by, for example, placing a lower glass substrate SUB on an X-Y stage arranged to face a microscope and corresponding the position of the X-Y stage when the disconnected part is discovered with the position information via this microscope. The repair of the disconnection is executed in the following manner: The disconnected point of the scanning signal lines GL is irradiated with a laser beam in a specific atmosphere, by which a platinum(Pt) layer is formed and the disconnection is repaired by a connecting layer in formed of such Pt layer.
Patent JP-S60216308-A (JP)
Inventor: JIYAN MARII ECHIENNU NORUFU
IPC: G02B6/00
Filed: 1984-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03131522-A (JP)
Title: Water removal from surfactant-adsorbed ferrite granule
Inventor: AZEYANAGI KUNIHIKO
IPC: F26B5/00
Filed: 1989-10-17
Abstract: PURPOSE:To prevent agglomeration/solidification of the title magnetic granules by adding a hydrophobic organic solvent to undried surfactant-adsorbed ferrite granules produced by coprecipitation process and by removing the water separated. CONSTITUTION:A hydrophobic organic solvent (e.g. dodecylbenzene) is added to undried surfactant-adsorbed ferrite granules prepared by suction filtration following adding a surfactant (e.g. sodium oleate) to an aqueous suspension of ferrite granules produced by coprecipitation process, and the system is kneaded and the water separated is removed or, alternatively, a hydrophobic organic solvent with a specific gravity of >=1 (e.g. chloroform) is added to the system followed by centrifugation and then removing the water separated.
Patent JP-H0796027-A (JP)
Title: Deodorizing composition
Inventor: HORII MITSUMASA
IPC: B01J20/20
Filed: 1993-09-30
Abstract: PURPOSE:To obtain the deodorizing compsn. having excellent performance to remove nitrogenous smells and sulfur-containing smells and mechanical strength. CONSTITUTION:This deodorizing compsn. consists essentially of hydrous magnesium silicate clay ore and an activated carbon. The content of the activated carbon in the deodorizing compsn. is 10 to<40wt.% of the total weight of the hydrous magnesium silicate clay ore and the activated carbon. Further, the content is preferably 20 to 35wt.%. The clay ore consists of fibers of a diameter of about 0.005 to 0.6mum and has pores of a rectangular section of about 6 to 10Angstrom  in a fiber direction. Sepiolite, palygorskite, etc., are used as the clay ore. Coal, coke, pitch, coconut shells, etc., which are activated, are used as the activated carbon.
Patent JP-H08132081-A (JP)
Title: Method and device for treatment of waste water using fixed biological membrane method
Inventor: BOKU TAISHIYU
IPC: C02F3/06
Filed: 1994-11-02
Abstract: PURPOSE: To provide a method and an apparatus which are capable of easily separating excessive microorganisms from fixed biofilms and efficiently treats waste water contg. org. materials and heavy metals at a high concn. without allowing the pores of the fixed biofilms to be closed.  
     CONSTITUTION: The waste water is admitted into a reaction vessel 1 of a fixed biofilm type which is opened in the upper part and has a conical bottom. The waste water flowing into the vessel is dispersed from the bottom to the upper part by water diffusion pipes 3 disposed under the fixed biofilms 2, by which the waste water and the microorganisms are brought into contact with each other. The treated water is discharged through an outlet 22 disposed in the upper part of the reaction vessel 1. The sludge formed in the bottom of the reaction chamber 1 is discharged from a drain discharge port 5. Pressurized water or pressurized air is injected upward from spray nozzles 4 existing under the fixed biofilms, by which the excessive microorganisms are separated from the fixed biofilms 2. The sludge discharged from the reaction vessel 1 is degraded by a digestion tank 7. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H11110339-A (JP)
Title: Dma controller
Inventor: TAKAHASHI MASASHI
IPC: G06F13/28
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a high-function DMA controller in general-purpose configuration by completing data transfer in a complicated data area with one time of transfer operation. SOLUTION: When transferring data, the leading address of a line under the execution of transfer at present is always stored in a register 204, and the address of data to be transferred is always stored in a register 206. After the data transfer is started, the address of data to be transferred is stored in the register 206 for each clock and outputted. When the number of lines in the data to be transferred is coincident with the number of lines in transferred data, a comparator 212 outputs a transfer end signal. Thus, by presetting a suitable parameter to be set, not only the block transfer for each continuous area of a one-dimensionally mapped address space or for each data block for certain increment but also the data transfer concerning the arbitrary data group in the two-dimensionally mapped address space can be completed with one time of transfer operation.
Patent JP-H02116325-A (JP)
Title: Structure for floor of remodeled bath room
Inventor: MATSUSHIMA RYOICHI
IPC: A47K3/00
Filed: 1988-10-26
Abstract: PURPOSE:To remodel a bath room to a new bath room in short time at a low cost while increasing water proofing property by setting a floor pan, which is newly provided, on the existing floor of the existent bath room and abutting a rising piece projecting in one edge of the new floor pan, to the lower edge inner surface of an apron which is vertically provided on the under position from the floor pan side edge part of a flange in a bathtub. CONSTITUTION:A floor pan 2 is integrally formed by FRP, synthetic resin or metal, etc., so as to be formed in a rectangular shape. Then, a rising edge 2c is provided over the whole circumference of a surrounding edge and a projecting edge 2d is horizontally protruded from the rising edge 2c toward an external direction. A rising piece 2a is protruded from the tip of the rising edge 2c toward an upper direction. The lower edge of an apron 4, which is vertically provided on the under position from the floor pan 2 side edge part of a flange 3a in a bathtub 3, is placed on the above mentioned projecting edge 2d. Then, the rising piece 2a is set in a condition that the rising piece is abutted to the lower edge inner surface. Thus, water is prevented from infiltration into the back side of the bathtub 3.
Patent JP-S62129717-A (JP)
Title: Pulse gear for rotor sensor
Inventor: IKUSHIMA KOICHI
IPC: G01P3/488
Filed: 1985-11-30
Abstract: PURPOSE:To assure a high standard of accuracy of detection, by forming a specimen with synthetic resinous material, installing hollow parts with the specified distances apart in this specimen and filling these hollow parts with magnetic material to make these parts magnetic. CONSTITUTION:A specimen 5 is constructed with a frame work of synthetic resinous material (non-magnetic) and magnetic parts M filled with magnetic powder are arranged at equi-angle distances. The specimen 5 is provided with teeth 6 arranged in equi-distances and above-mentioned magnetic parts M are formed by fitting the outside annular member 8 contacting hermetically on the whole periphery with the inside annular member 7 integrally formed (by injection molding) as a gear wheel of high out of roundness. Further, the specimen is well sealed by pressing like a sandwich by plates 9, 10 from both vertical directions. In this case, the inside ring 7 is formed with good out of roundness and teeth 6 are studded at equi-distances, and consequently, the magnetic members M can be distributed in equal distances at high accuracy, resulting to a high standard of equal-distance distribution accuracy.
Patent JP-H10113956-A (JP)
Title: Mold having nose gate
Inventor: TAKAI YASUYUKI
IPC: B29C45/38
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily cut off a gate corresponding part from a pin part and a flow retarding member after molding and prevent a sinkage from developing on the surface of a molded article at cutting by a method wherein the flow retarding member for dividing the section of a gate is provided at the connecting part of a nose gage with a cavity. SOLUTION: In a mold having a nose gate, which is opened to the inner surface of a cavity by bending a gate hole nearly accurately in the longitudinal direction of a runner, a flow retarding member (a) consisting of a round pin is provided by piercing a gate hole normally. The provision of the flow retarding member (a) makes the sectional area of a gate smaller, the resistance at the cutting of the gate is lowered and consequently the cutting of a gate corresponding part becomes easy. By dividing and deflecting a resin flow by the flow retarding member (a) so as not to directly strike the mold cavity surface on the front surface side of a molded article in order to prevent a jetting from developing. As the flow retarding member (a), a round pin-shaped member is preferable and a square pin-shaped member may also be employed.
Patent JP-H01111517-A (JP)
Title: Air conditioner for vehicle
Inventor: SEIJI MAMORU
IPC: F25B49/02
Filed: 1987-10-26
Abstract: PURPOSE:To prevent a variable capacity compressor from capacity reduction in cool-down by providing a calculation controlling means for controlling said compressor according to a cool-down mode for maximizing the capacity of compressor during a predetermined time after said compressor is turned from OFF to ON. CONSTITUTION:In the normal control of cooling, a calculation control section 501 calculates desired suction pressure on the basis of the output of an evaporator temperature sensor 25 to vary controllably the capacity of a variable capacity compressor 7 in the cooling cycle through an output section actuator 211 on the basis of the calculation result. Thus, the temperature of evaporator is kept to a predetermined set temperature. On the other hand, when a predetermined requirement, i.e. requirement that the compressor 7 is turned from OFF to ON and temperature at the rear side of evaporator exceeds the atmospheric temperature is established, a timer built in said control section 501 is started and cool-down control for maximizing the capacity of compressor 7 is carried out during a predetermined time.
Patent JP-H01286809-A (JP)
Title: Method and device for manufacturing lens
Inventor: RONARUDO DEII BURUMU
IPC: B29D11/00
Filed: 1988-10-28
Abstract: PURPOSE: To form a colored lens having no gradient of a color shade as observed at a conventional colored lens with a constant dyeing over an entire section by inserting a previously colored wafer among a liquid monomer cast material in a mold form. CONSTITUTION: A liquid monomer or at least its part is placed in a mold form 14, and before closing the mold, a colored wafer 33 is placed in contiguous relationship with the monomer. Then, a mold form 16 is secured into a gasket 12 in sealing relationship therewith and then closed. In this case, a gap 28 is formed between the mold form 16 and the wafer 33. Then, the gap 28 is filled with liquid-like monomer. The mold with the monomers 31, 30 and the wafer 33 is then placed in an oven and cured so as to polymerize the monomer. The liquid monomer is solidified during the curing, and it becomes bonded by intermolecular action with the liquid monomer. Thereafter, the mold is removed from the oven, and a mold body is removed from the gasket to take out a lens 36.