baber/WOPTO huggingface dataset:
Patent JP-H07108527-A (JP)
Title: Method and apparatus for cutting off ingot
Inventor: HASHIMOTO YOSHINORI
IPC: H01L21/304
Filed: 1993-10-15
Abstract: PURPOSE:To provide a method and apparatus for cutting off an ingot that can permit the end surface of an ingot to be readily controlled in parallel with the blade. CONSTITUTION:The cutting-off apparatus body 30 has an inclination detecting jig 4 method thereon that is equipped with at least three displacement gauges 40, and the lower surface (reference surface) of a zero point adjustment jig being adjusted in parallel with the blade 2 surface previously is made to abut on those displacement gauges 40. After performing a zero point adjustment by resetting the displacement gauges 40, the zero point adjustment jig 5 is removed, and then the lower surface 1c of an ingot 1 is allowed to abut on the displacement gauges 40. Based upon reading of each displacement gauge 40, an incineration of the ingot 1 is so corrected that the lower surface 1c of the ingot 1 comes to be parallel to the blade 2 surface, and then cutting-off of the ingot 1 is carried out. In this way, the efficiency of a cutting-off work is improved, and further unnecessary cut pieces are not generated, so that the yield is enhanced.
Patent JP-H0599277-A (JP)
Title: Transmission belt
Inventor: OOMORI MIKIO
IPC: F16G5/16
Filed: 1991-10-07
Abstract: PURPOSE:To improve the durability by fitting transmission pieces at designated spaces in the peripheral direction of an elastic belt and forming fitting portions for permitting only the relative sliding displacement along the belt wrapping direction on the mutually adjacent transmission pieces. CONSTITUTION:A transmission belt 6 is constructed so that locking projections 9 are formed at circumferential fixed pitches along the belt cross direction on an endless elastic belt 8, and transmission pieces A are fitted thereto. The transmission pieces A are constructed so that a rectangular inside transmission piece 10 and an outside transmission piece 11 are connected and fixed to each other by a vis 12, the outside transmission piece 11 has a projecting portion 11A formed on one end portion in the peripheral direction of the elastic belt 8 and a recess portion 11b formed on the other end portion, and the adjacent outside transmission pieces 11 are engaged with each other. In this arrangement, even if the winding radius of the transmission belt 6 is changed, the fitting portion of the adjacent transmission pieces 11 enables only the relative displacement along the wrapping direction of the belt, and if the torsional force is applied to the transmission belt 6, the fitting portion receives the load by the torsion so that the stress on the elastic belt 8 is decreased so as to improve the durability.
Patent JP-H0999789-A (JP)
Title: Molding installing structure of automobile
Inventor: NISHI HIROFUMI
IPC: B60R13/04
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a molding installing structure of an automobile by which the size of a drip molding can be effectively reduced and whose installing workability or the like can be significantly improved. SOLUTION: A drip molding 11 is laid along a prescribed part of a body 10 through a drip channel 12. It is folded back outside by a folding-back part 12a of the drip channel 12, and a projecting part 12b to install the drip molding 11 is formed under the folding-back part 12a. The tail end 12c of the drip channel 12 folded back by the folding-back part 12a is set on the more body 10 side than a seal 11a of the drip molding 11, and as a result, a sealer in a molding installing projecting part 12c can be abolished, and an interval G between the body 10 and the drip channel 12 can be reduced, and the size of the drip molding 11 can be reduced.
Patent JP-H0893101-A (JP)
Title: Light weight placing form panel
Inventor: FUJII HIROSHI
IPC: E04B2/86
Filed: 1994-09-27
Abstract: PURPOSE: To obtain an inexpensive, light, and high strength placing form panel, by embedding the lower chord members of a truss reinforcements constituted of upper chords, lower chords and diagonal members in a fiber reinforced cement board with a specified thickness. CONSTITUTION: In a form panel for placing concrete forming the surface of concrete after it has been placed, the lower chord members of a truss reinforcements composed of the upper chords, the lower chords, and diagonal members are embedded in a fiber reinforced cement board having 15mm or more and 50mm or less in the thickness. The height of the truss reinforcements is designed to be within 100-350mm and the gross weight of panel is designed to be 120kg or less per unit cubic meter. Recessed grooves and protruded parts are provided at the ends of fiber reinforced cement board to fit adjacent panels. And further, in this case, the adjacent panels are firmly bonded together by use of an adhesive, a sheet material, etc.
Patent JP-H04136007-A (JP)
Title: Preparation of thin polyimide film
Inventor: NAITO KATSUYUKI
IPC: B05D1/20
Filed: 1990-09-28
Abstract: PURPOSE:To improve uniformity and electric insulation properties by transferring a monomolecular film of a polyamic acid deriv. formed on water surface to a substrate plate and imidizing the film. CONSTITUTION:A polyamic acid having a degree of polymn. of 10-500 and obtd. by copolymerizing a tetracarboxylic acid dianhydride (e.g. pyromellitic dianhydride) with a diamine (e.g. m-phenylenediamine) is reacted with an amine or alcohol compd. having a steroidal backbone (e.g. cholesterol) in a solvent (e.g. N,N-dimethylacetamide) to give a polyamic acid deriv. A monomolecular film formed by casting the polyamic acid deriv. on water surface is compressed under a specified surface pressure, and, while the surface pressure is kept const. by controlling the film surface area, a substrate plate is moved up and down in the direction vertical to the film surface to build up the monomolecular films, and the built-up film is imidized.
Patent JP-H07113933-A (JP)
Title: Thunder resistant overhead ground wire
Inventor: YOKOYA MUNEHISA
IPC: G02B6/44
Filed: 1993-10-18
Abstract: PURPOSE:To prevent the fusion by a thunderbolt and to prevent the transmission loss of optical fibers and the degradation in their life when the optical composite aerial ground wire is constituted by winding molybdenum tapes having heat resistance at a prescribed pitch on the outer periphery of the aerial ground wire. CONSTITUTION:Aluminum tapes 2 are wound around the outer periphery of the optical composite aerial ground wire (OPGW) 20. The aluminum tapes 2 are composed of an aluminum flat square wire having a prescribed wall thickness and prescribed width. The aluminum flat square wires 3 are wound by lashing at the prescribed pitch. The aluminum flat square wires 3 are wound relatively coarsely around the outer periphery of the OPGW 20. Further, the molybdenum tapes 4 are wound around the outer periphery thereof. The molybdenum tapes 4 are composed of the heat resistant molybdenum flat square wires 5 having the prescribed thickness and width. The many heat resistant molybdenum flat square wires 5 are wound at the prescribed pitch around the outer periphery of the cylindrical space including the thickness of the aluminum flat square wires 3. The heat resistant molybdenum flat square wires 5 are densely wound around the outer periphery of the OPGW 20.
Patent JP-H02107407-A (JP)
Title: Constant amount material cutting device for rubbers
Inventor: KOJIMA TAKESHI
IPC: B29C48/475
Filed: 1988-10-17
Abstract: PURPOSE:To eliminate nervous feeling of worker at a site and to prevent mass production of improper products by providing a probe moving synchronously with the extruding movement of a piston, and a moving distance detector for outputting an electric signal each time the moving distance of the prove arrives at a length corresponding to the moving distance of the piston for extruding a material of amount corresponding to one of quantitative material. CONSTITUTION:A probe 10 horizontally moves in a shape for producing the movement of a piston 3 as it is, and the horizontal movement is measured by a moving distance detector 11 of a precision length measuring unit. The detector 11 generates an electric signal each time the end of the probe 10 moves along the detector 11 and the piston arrives at a length for extruding a material of amount corresponding to one of a quantitative material B. Accordingly, the moving distance of the piston 3 for extruding the material of the amount corresponding to one of the material B can be easily calculated from the ratio of the inner diameter of an extruding cylinder 1 to that of an extrusion port 2. That, is, the movement of the piston of the extruding cylinder of rubber materials is produced as the movement of the probe, and the detector oscillates by the probe each time the piston extrudes the material of amount corresponding to one of the quantitative material. Thus, the cutter for cutting the extruded material by the electric signal can started.
Patent JP-H01102113-A (JP)
Title: Protection of riverbed and slope
Inventor: HATANO HITOSHI
IPC: E02D17/20
Filed: 1987-10-16
Abstract: PURPOSE:To prevent the scouring of the riverbed by growing plant in the soil by a method in which pipes are horizontally or vertically set at an interval in the bed, slope, and top of levee, and sand is packed into the pipes. CONSTITUTION:Many pipes 6 are embedded in the riberbed 1, slopes 2 and 3, berm 4, and the top 5 of levee either at an interval or close together. The pipes 6 are set in the riverbed 1, slopes 2 and 3, etc., either selectively or in combination. The pipes should desirably have drained holes 9. Soil is packed into the pipes 6 so set. Plant can grow in the soil and scouring of the riverbed can be prevented.
Patent JP-H0893076-A (JP)
Title: Fire-resistant covering laminate structure of steel for external use
Inventor: TAKAHASHI EIJI
IPC: E04B1/94
Filed: 1994-09-28
Abstract: PURPOSE: To maintain the intended fireproof performance for a long period of time by laminating a lath wire meshing, fireproof covering material layer, and waterproof layer one over another on the surface of a steel column/beam, wherein the covering material layer is of wet type and its draftiness in the dried condition lies within a specific range. CONSTITUTION: A lath wire meshing (c), wet type fireproof covering layer (d) having a draftiness in the dried condition ranging 10-10000 (l/m<2> min.100 mmHg.20mm), and a waterproof layer (f) are laminated one over another on the surface of a steel column/beam (a). The steel member (a) is of a structural steel material to be used in an ordinary structure. The lath wire meshing (c) is a plasterer motrar underlay material the most suitable for a fire proof architecture. A favorable example of the wet type fireproof covering material (d) should have a draftiness ranging as mentioned above and contain chiefly cement, aluminum hydroxide, lightweight aggregate, and fillar.  It is also specified so that the tensile strength of the waterproof layer (f) is over 50N/cm<2> , rate of elongation of the coating film is over 50%, and the water permeability is below 0.5ml/24h (all traits conditioned at 20 deg.C in standard condition).
Patent JP-H0977142-A (JP)
Title: Cold insulation container
Inventor: KOSAKA NAOJI
IPC: B65D81/18
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To make a cold insulation container collapsible when it is used to reduce the keeping space, by containing a heat-insulation bag which can be folded or unfolded, in the inside of a container body assembled as a box and formed to be collapsible at the side wall. SOLUTION: This cold insulation container 1 has a container body 2 composed of upper and lower frames 3, 4 made of rectangular frames, a cover body 6, and respective side walls 7-10 and containers a box-shaped heat- insulation bag 20 in the inside. The heat-insulation bag 20 is contained so as to contact respective inside side wall faces 7-10. After perishables or frozed goods have been contained in the heat-insulation bag 20 on using it, the cover body 6 is closed to transport in the cold-insulated state. When it is not used, the heat-insulation bag 20 is removed from the hook shaped boss at both sides and pushed down into the inside of the container body and folded. After respective side walls 7-10 have been folded, the cover body 6 is closed on both side walls 9, 10.  Accordingly, the cold-insulating container can be folded when it is not used and hence, the keeping space can be reduced.
Patent JP-H01105446-A (JP)
Title: Ion source
Inventor: NISHIMURA EIICHI
IPC: H01J37/08
Filed: 1987-10-16
Abstract: PURPOSE:To reduce the consumption of an extracting electrode due to the collision of an ion beam by arranging a superconducting magnet and a superconducting ring between an ion generating section and the extracting electrode. CONSTITUTION:A superconducting magnet 1 and a superconducting ring 2 are arranged between a cathode 6 and an extracting electrode 3. The magnetic field generated by the superconducting magnet 1 is diverged as it is separated from the magnet, but it can be focused so as to pass a small hole provided at the center of the extracting electrode 3 by utilizing the Meissner's effect because the superconducting ring 2 is arranged. Ions generated by an ion generating section are collected by the magnetic field and extracted along the lines of magnetic force while performing the Larmor precession without being brought into contact with the extracting electrode 3 side. A high-current ion beam can be thereby extracted while the extracting electrode is not consumed.
Patent JP-S63113755-A (JP)
Title: Registering sale management system
Inventor: NAKAGAWA YOICHI
IPC: G07G1/00
Filed: 1986-10-31
Abstract: PURPOSE:To automatically calculate a sum with weight and to enable the management of a unit article of goods by means of collecting data at the time of selling by transmitting the name of an article, a unit price and the range of discount, etc., from a host computer to a register and informing the name of an article a weight and proceeds, etc., to the host computer when the purchase key of the register is pushed. CONSTITUTION:When article name specification information is inputted by an article name specification means 5, the name of the article and the unit rice are read out from a goods master.file of an electronic computer and transmitted to the register. On the register side, the name of the article is displayed on an article name display means 8 and the unit price is displayed on a unit price display means 9. And the weight obtained by weighing with a weighing means 23 is displayed on an weight display means 10. The unit price X the weight is calculated with a calculation means 17' and the calculated sum is displayed on a sum display means 11. If discount sum is inputted from a discount instruction means 4, the sum is corrected based on the discount sum and the sum after discounting is displayed on the sum display means 11. When the purchase key 3 is pushed, the name of the article, the weight and the proceeds are transmitted to the electronic computer as selling data.
Patent JP-S62119963-A (JP)
Title: Semiconductor memory device
Inventor: SAIGO SATOSHI
IPC: H01L27/10
Filed: 1985-11-19
Abstract: PURPOSE:To write an information surely with a small current by dividing a collector buried layer into a plurality of electrically insulated island buried layers, by providing one collector electrode and plurality of memory elements placed on both sides of the electrode in each island buried layer and by concentrating a current for writing to the memory element of each island buried layer from two directions. CONSTITUTION:A collector buried layer 12 which constitutes a junction breakdown type field programmable ROM wherein an information is written by breaking down a P-N junction provided in a semiconductor consists of a plurality of electrically insulated island buried layers 12a. Each island buried layer 12a has the same construction and a collector electrode 15 connected to a word wire W1 is provided at the center. On both sides of the electrode 15, a plurality of memory elements Q consisting of an emitter layer 16 and a base layer 14 which encircles the emitter layer 16 respectively are provided and the emitter layer 16 is connected to a digit wire B. This enables the feed of a writing current to the collector electrode via the P-N junction to be broken down from two directions and to destruct the junction of the emitter and the base effectively increasing the density of the current.
Patent JP-S61137801-A (JP)
Title: Promoter for covering soil surface and for keeping chemical effect for agriculture
Inventor: DOKE GOZABURO
IPC: A01N25/22
Filed: 1984-12-11
Abstract: PURPOSE:To obtain the titled agent useful as an agent capable of maintaining chemical effects at the aimed place, by diluting and spraying the colloidal promoter comprising bentonite as an active ingredient, using the colloidal promoter as a covering agent after soil disinfection and by adding an agricultural chemical to the colloidal promoter. CONSTITUTION:The titled promoter comprising bentonite of clay minerals as an active ingredient is processed into a colloidal state, diluted in such a way that it contains 0.5-10wt% bentonite and applied by spray so that continuous spread surface by the colloidal bentonite has 1-2wt% bentonite by dispersion. The bentonite has high degree of swelling, improved viscosity, 200-300 meshes particles with high degree of dispersion, and calcium bentonite having good compatibility with pH and water is preferably used. EFFECT:Difficulty in covering operation of soil disinfection site which is growing to be a large area is solved to a large extent, soil disinfection operation is promoted, the titled promoter contributes greatly to keeping of production of crops corresponding to environment, and not only raise effects of chemical but also reduces the number of times of application.
Patent JP-S61138511-A (JP)
Title: Preparation of deodorizing filter
Inventor: FUJITA NAOSHI
IPC: B01J20/26
Filed: 1984-12-10
Abstract: PURPOSE:To obtain a deodorizing filter having also adsorbing effect to basic gas by sticking powdery active carbon to a porous base material such as nonwoven fabric, etc. CONSTITUTION:A mixture of powdery active carbon with scarcely water-soluble solid acid is impregnated into a base material comprising a soft urethane foam and dispersed therein in the form of aq. suspension together with an emulsion type adhesive agent. A filter is obtd. by fixing the impregnated materials to the base material by drying. Powdery aluminium dihydrogen tripolyphosphate is preferred as the solid acid. Suitable above described adhesive is synthetic rubber latex, polyvinyl chloride latex, etc. By this method, a filter capable of adsorbing acidic, neutral, and basic gas and having superior deodorizing effect for removing the malodor caused by said gases is obtd.
Patent JP-H05103397-A (JP)
Title: Ultrasonic probe
Inventor: NODA YOSHIKATSU
IPC: H04R17/00
Filed: 1991-10-08
Abstract: PURPOSE:To provide an ultrasonic probe which can reduce the amount of prove wiring and the size of a transmission-reception circuit. CONSTITUTION:This ultrasonic probe is provided with a semiconductor wafer 11 with bipolar transistors, etc., a piezoelectric vibrator 1 which connects to a buried layer 16 exposing. on the substrate side of the wafer 11 with one signal electrode by resistance contact, ICs 41 for elements manufactured in corresponding to the matrix pitch of a matrix array transducer after forming the wafer 11 to nearly the same dimension as that of the transducer, and control and adder circuits 42 which are provided around of the ICs 41 and drive the ICs 41.
Patent JP-S61137387-A (JP)
Title: Semiconductor laser
Inventor: OSHIMA MASAAKI
IPC: H01S5/00
Filed: 1984-12-10
Abstract: PURPOSE:To suppress burying light loss by sequentially forming 3 semiconductor growing layers having different band gaps on a semiconductor substrate, and burying a ring waveguide in which two semiconductor thin films are alternately grown with different band gaps. CONSTITUTION:An N type Al0.3Ga0.7As layer (band gap Eg1)2, an N type GaAs active layer (Eg2)3, a P type Al0.3Ga0.7As layer (Eg3)4, and a P type GaAs layer 5 are sequentially grown on an (100) N type GaAs substrate by a liquid phase growing method. In this case, the relationship of Eg1approx.=Eg2 is satisfied. A mesa etching at least deeper than the layer 3 is formed at a wafer, and a bar-like light producing waveguide 7 is also formed. SiO2 films 8, 9 are formed on a circular ring 6 and the waveguide 7, an N type Al0.7Ga0.3As and an N type GaAs are alternately grown until the layer 3 is buried by an MO-CVD method. AlGaAs and GaAs are removed by a fluoric acid on the films 8, 9, and ohmic electrodes 10, 11 are formed.
Patent JP-H06109043-A (JP)
Title: Split type caliper body of disc brake for vehicle
Inventor: HORIUCHI ATSUO
IPC: F16D65/02
Filed: 1992-09-29
Abstract: PURPOSE:To improve the brake power by suppressing the deformation of a bridge part due to the reaction force in brake application. CONSTITUTION:A caliper body 4 is formed from a frictional pad pressing part 4a on an acting part side and a frictional pad pressing part 4b on a reaction part side. Both the frictional pad pressing parts 4a are connected integrally by the connection bolts 7a, 7b, 7c and 7d which pass through a bridge part 4c. The center of two connection bolts 7a and 7d arranged on both the sides in the peripheral direction of a disc rotor is arranged on the disc rotor side from the center line A in the thickness direction of the bridge part 4c. Each center of the connection bolts 7b and 7c arranged inside the connecting bolts 7a and 7d is arranged on the outer peripheral side of the disc rotor from the center line A.
Patent JP-H02103571-A (JP)
Title: Copying device
Inventor: ASAKAWA MINORU
IPC: G03G15/36
Filed: 1988-10-13
Abstract: PURPOSE:To realize all failures and to repair a troubled part efficiently by repeatedly displaying plural failure codes in order on one failure display part in the case many parts are troubled. CONSTITUTION:A paper jamming sensor 21 that is photoelectrically structured is disposed to judge paper jamming or other failure. Similarly, a jam sensor 22 is disposed in front of a conveyer 130, while a jam sensor 23 is disposed around the port of a fixing device 140. The copying device has one failure display part, and in the case plural pats are troubled, the failure display part repeatedly displays plural failure codes in order. Thus, troubled part can be repaired efficiently without making a repairman unpleasant.
Patent JP-H04138821-A (JP)
Title: Tension leveller
Inventor: KITAMOTO SHINJI
IPC: B21D1/05
Filed: 1990-10-01
Abstract: PURPOSE:To correct the stretch, the C-warp and the L-warp of the strip part by arranging a strip shape detecting means and C-warp detecting means on the outlet side of the high tension range in the tension leveller and also setting a roller leveller at the low tension range. CONSTITUTION:The strip shape detecting means 17 and the C-warp detecting means 22 are arranged at the outlet side part of the high tension range, the partial elongation and C-warp of the strip S is detected, and they are corrected by automatically controlling the elongation rate of the high tension range, or the roll reduction of the roll unit N for correcting C-warp, the roll shifting amt. and the roll bending volume, and also L-warp of the strip S is corrected with the roller leveller B of the low tension range, so the sample cut for the strip S at the down stream of the tension leveller becomes needless, and the down time for the line can be reduced, and the working member can be saved. Even if the variation of L-warp is generated, the amount of L-warp can be regulated to constant within the defined value with the roller leveller B.