baber/WOPTO huggingface dataset:
Patent JP-H03235983-A (JP)
Title: Measuring instrument for component force acting on body on slanting surface
Inventor: SHIBUYA TOSHIAKI
IPC: G01G19/00
Filed: 1990-02-10
Abstract: PURPOSE:To eliminate the need for zero adjustment every time the tilt angle of a slanting plate is varied by engaging a weighing pan with a pointer at one side of the fulcrum and balancing the pointer so that zero is indicated on a weighed value display plate on the other side across the fulcrum of the pointer when the weighing pan is unloaded. CONSTITUTION:One end (load end) of the pointer 12 supported in an oscillatory state at an intermediate point (fulcrum) is loaded with the weight of the weigh ing pan and its relative mechanism when no load is placed, the sum W1 of the weight of the part (arm) on the load end side from the fulcrum of the point er 12 and the weight (of the weighing pan 14 and its relative mechanism) applied to the load end in a no-load state is balanced with the weight W2 of the part (arm) on the indication end side from the fulcrum of the pointer 12 when no load is placed (W1=W2), and the indication end of the pointer 12 at this time indicates the zero of the weighed value scale. Consequently, the need for the zero adjustment due to variation in the tilt angle is eliminated and the operability is improved.
Patent JP-H02210090-A (JP)
Title: Raw material solution-mixing device of paper-making installation
Inventor: KOBAYASHI YUKIO
IPC: D21F1/08
Filed: 1989-02-09
Abstract: PURPOSE:To provide a homogeneous product by recording characteristics for relating the supply amounts of respective raw materials for making the paper with the temperatures and concentrations thereof and subsequently adjusting the supply amounts of the respective raw materials in response to the qualities of the product on basis of the recorded information. CONSTITUTION:In an installation for measuring paper-making raw materials such as pulp, a dye and chemicals, supplying the raw materials into a mixer and subsequently feeding the prepared mixture into a paper-making machine, characteristics relating the supply amounts of the raw materials for each of products with the temperatures or concentrations thereof are recorded in a recording means and subsequently the information of the recorded relating characteristics is read out from the recording means, followed by finely adjusting the supply amounts of the respective raw materials in response to the qualities of the real product.
Patent JP-H10801-A (JP)
Title: Thermal transfer printer
Inventor: TERAO HIROTOSHI
IPC: B41J2/375
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer printer satisfactorily recording while holding a practical speed even in the case of recording by a thermal sublimable transfer by arbitrarily selecting a recording by a hot melt transfer or a recording by the thermal sublimable transfer and maintaining long lifetimes of a thermal head and an ink ribbon. SOLUTION: In the case of recording by a hot melt transfer, temperatures of respective heating elements are raised to 400 to 600 deg.C, and in the case of recording by a thermal sublimable transfer, energizations of one dots of respective heating elements are conducted by dividing into a plurality of times, and, the temperature of the elements are raised to 500 to 650 deg.C under the control of control means 25.
Patent JP-H03232765-A (JP)
Title: Alumina carbonaceous refractory having high corrosion resistance
Inventor: YAMAMOTO HIROSHI
IPC: C04B35/10
Filed: 1990-02-09
Abstract: PURPOSE:To improve corrosion resistance to slug attack at high temperature under an oxidizing atmosphere by blending a refractory material comprising graphite, Al, specific non-oxidizing chromium compound and Al2O3 with a thermosetting resin, molding and heat-treating. CONSTITUTION:A refractory material comprising 3-30wt.% graphite, 0.5-10wt.% metal Al, 1-10wt.% (calculated as Cr2O3) one or more non-oxidizing chromium compounds selected from metal Cr, chromium carbide, etc., and the rest of Al2O3 is blended with 2-15wt.% thermosetting resin (e.g. phenol resin), molded and heat treated at <=800 deg.C.
Patent JP-S58149017-A (JP)
Title: Inverted galilean type albada finder having short overall length
Inventor: FUJITA HISAO
IPC: G02B13/18
Filed: 1982-03-01
Abstract: PURPOSE:To shorten the overall length of a finder optical system by introducing aspherical faces to the shapes of lens faces in order to assure the degree of freedom in correcting aberrations. CONSTITUTION:A titled finder consists of the negative 1st lens, the negative 2nd lens having strong curvature on the pupil side and the positive 3rd lens, successively from an object side, wherein a pupil is placed behind the same. A frame of a field range is provided on the object side face of the 3rd lens and the pupil side of the 2nd lens is constituted as a semitransparent concave mirror. The faces of the 1st, the 2nd and the 3rd lenses on the pupil side are formed into the aspherical shapes expressed by the equationIwhen (c) is defined as paraxial curvature, (k) as the coefft. of quadrics, A4, A6, A8 are defined as the coeffts. of aspherical faces of higher order, and (y) is defined as the height from the optical axis, wherein the quartic coefft. of (y) is expressed by the equation II in consideration for the contribution by the coefft. of quadrics. The aspherical face of the rear face of the 1st lens in this case is so formed as to satisfy the conditions of the equation III, the aspherical face of the rear face (half mirror part) of the 2nd lens, as to satisfy the equation IV and the aspherical face of the rear face of the 3rd lens as to satisfy the equation V, respectively.
Patent JP-H09223155-A (JP)
Title: Image display method and device therefor
Inventor: SATO NAOTO
IPC: G06F3/048
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To visually grasp the looks of plural source images and to make it easy to select a desired image out of the images by generating index images of specific size smaller than the source images and listing and displaying them. SOLUTION: When an operator indicates an image display through an operation part 10, an image processing part 22 generates the index images of specific size smaller than respective source images stored in an image storage part 30 under the control of a control part 21. For the index image generation, areas indicated when the source images are saved are cut or the source images are reduced. The control part 21 give indications for the selection of the index image generation, the specification of the cut areas, a reduction rate, etc., and the image processing part 22 performs the processes according to the indications. The size of the index images is determined corresponding to the size of one frame which is listed and displayed while the screen is divided at image display time.
Patent JP-S55122364-A (JP)
Title: Battery separator and production thereof
Inventor: IWAKI TSUTOMU
IPC: H01M50/417
Filed: 1979-03-15
Abstract: PURPOSE:To provide a thin film separator having high strength and low electric resistance, by the use of a film of a block copolymer of an olefin and acrylic monomers. CONSTITUTION:The separator film is made of a block copolymer of an olefin such as ethylene and propylene and acrylic or methacrylic monomers of the following formula: (where R is H or CH3 and X is H, CH3, C2H5, or metal) The block copolymer film is converted into a battery separator by dipping, followed by rinsing and drying, in an aq. solution of potassium hydroxide with or without methyl alcohol, ethyl alcohol, or acetone.
Patent JP-H08223092-A (JP)
Title: Load survey system
Inventor: SAKOYAMA MITSUHIRO
IPC: H04B3/54
Filed: 1995-02-20
Abstract: PURPOSE: To contribute miniaturization of a slave machine and to secure accurate setting of a house code. CONSTITUTION: A master machine 100 is provided with house code setting means 45 and 47; and when a house code is set to a slave machine 300, power is supplied through a blocking filter 41, and the interference to the other demanding houses is prevented to perform the communication between the master machine 100 and the slave machine. The house code is transmitted and set from the master machine 100 to the slave machine in this state to eliminate a need of providing switches for house code setting in the slave machine. The house code is prevented from being erroneously set by mis- operation of setting of conventional switches of each slave machine.
Patent JP-S61189584-A (JP)
Title: Sheet entry preventing device
Inventor: SONOBE AKIHIRO
IPC: G03G15/16
Filed: 1985-02-19
Abstract: PURPOSE:To suppress irregularity in deterioration due to electrostatic charging and to obtain an invariably uniform image by setting the electric resistance of a paper intrusion preventing member within a specific range. CONSTITUTION:The sheet entry preventing member 3 is provided between a sheet and an electrostatic charge wire 2 so as to prevent the sheet from entering an electrostatic charger 1. The volume resistivity of the sheet entry preventing member 3 is set to 10<8>-10<13>OMEGA.cm. When the resistance is large, an electric field increases in width, so a potential difference increases. When the resistance is small, on the other hand, the electric field is concentrated on the paper intrusion preventing member, so a part where no electric field is applied from a transfer charger is formed on a photosensitive drum and the electric field spreads as well as when the resistance is large, thereby generating a potential difference due to deterioration irregularity.
Patent JP-S52114287-A (JP)
Title: Semiconductor device having multilayer wiring structure
Inventor: YUKIMOTO YOSHINORI
IPC: H01L21/3205
Filed: 1976-03-22
Abstract: PURPOSE: To make mutual connection of multilayer wirings reliable by forming one of first and second wiring layers which are mutually connected through the holes in the insulating film held between layers using pure Al, and forming the other with Al containing at least more than 1wt% of Si. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06207421-A (JP)
Title: Antifreezing hydrant
Inventor: KATO HIROYUKI
IPC: E03B7/10
Filed: 1993-01-08
Abstract: PURPOSE:To enable water to be supplied, stopped and drained by providing a stationary outer cylindrical structure section having a lower valve box structure body, and an outlet port at upper level, and operating a vertically movable guide cylindrical structure body and a valve operation structure body. CONSTITUTION:A guide cylindrical structure body 13 having an outlet port 3, and a valve operation structure body 15 are lifted to open a valve, thereby feeding water through the port 3. Then, the bodies 13 and 15 are pushed down to stop water from a feed water pipe, thereby draining water. Also, a valve structure body 16 is fastened to the lower end of the columnar section 38 of a valve support rod body 31, and a short cylindrical structure section 37 having an O-ring 39 on both internal and external peripheries is coupled to the section 38. Then, the coupled body of the valve support rod body 31 and the valve structure body 16 is inserted in a lower valve box structure body 4. Thereafter, the operation section 14 of the body 15 is pushed down for contraction. In this case, when the valve structure body 16 is inserted in the lower valve box structure body 4, the short cylindrical structure section 37 is coupled to the upper opening 5 of the lower valve box structure body 4 to allow watertight sealing with the O-ring 39.
Patent JP-2000232069-A (JP)
Title: Thin-film manufacturing apparatus and method
Inventor: TABUCHI KATSUYA
IPC: H01L21/205
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film manufacturing apparatus and method, which can manufacture a high quality of thin film having homogeneous characteristics at a low cost. SOLUTION: This thin-film manufacturing apparatus includes a transfer system for transferring a flexible substrate and a single or a plurality of film forming chambers, having means for forming a film on the substrate 1 in a single common vacuum chamber, each film forming chamber has an evacuation system for evacuating the film-forming chamber, the film-forming chamber is made up of two sub-chambers with openings 22 and 27 having the substrate 1 at their boundary, and the openings 22 and 27 are provided with a seal for making airtight the film-forming chamber and common vacuum chamber with the substrate disposed therebetween.  In this case, the seal has a double structure, having an inner seal 173 on the side of the film forming chamber and an outer seal 174 on the side of the common vacuum chamber, and a sealing space defined by the both seals and substrate 1 is connected by a piping to an evacuation system for evacuating the film forming chamber.
Patent JP-H08216072-A (JP)
Title: Industrial robot
Inventor: TAKAHASHI MASAYOSHI
IPC: B25J9/06
Filed: 1995-02-20
Abstract: PURPOSE: To provide an industrial robot which can turn a second arm over a wide range by preventing the angle of turning operation of the second arm supported with the first arm so as to be horizontally freely turnable from being restricted by a motor cover of the first arm. CONSTITUTION: A motor cover 36 is arranged so as to project to the side of a first arm 5, and at least either one of a motor 32 to drive a second arm 6 and a motor 33 to drive a tip part is enclosed by arranging the axis in the horizontal direction in the motor cover 36, and interference of the second arm 6 with the motor cover 36 is avoided.
Patent JP-S52114567-A (JP)
Title: Reaction furnace
Inventor: NAGATOMO HIROTO
IPC: C30B25/14
Filed: 1976-03-24
Abstract: PURPOSE:To increase reaction capacity of a reaction gas with a sample by equipping at least one inlet for the reaction gas at the center of a reaction furnace which is long sideways and an outlet at each side of the gas inlet.
Patent JP-S56126943-A (JP)
Title: Production of semiconductor device
Inventor: TOKUNAGA HIROSHI
IPC: H01L21/3205
Filed: 1980-03-12
Abstract: PURPOSE:To accomplish an interlaminar insulation by stacking the second wiring layer on the first wiring layer after a thermosetting resin is filled into a clearance between the first wiring layer and a surrounding insulator layer, the second layer is covered with an insulator layer and a window etched therethrough. CONSTITUTION:Openings are made on insulator layers 2 and 5 to form the first wiring layer 3'. First, a liquid organosiloxane resin is applied by turning and heated to form a resin film, on which PSG11 is stacked by a low temperature CVD. After a resist mask 13 is applied, an electrode window 14 is provided on the films 11 and 10 and an Al wiring 15 is made after the removal of the mask. With such an arrangement, a clearance between the wiring and the insulator film is fully filled thereby producting an interlaminar insulator film with a flat surface. Thus, a highly reliable and fine multiple interconnection is possible.
Patent JP-H06224577-A (JP)
Title: Mechanism for cooling and feeding integrated
Inventor: CHIKUGI HIROYUKI
IPC: H01L23/473
Filed: 1993-01-27
Abstract: PURPOSE:To improve both of the cooling capability and feeding capability to cope with the increased power consumption of integrated circuits of higher degrees of integration. CONSTITUTION:A space surrounded by a substrate frame 3, integrated circuits 4-1-4-4, a feeding bus 7, an 0-ring 8 and a header 9a, is kept hermetic. Liquid coolant, flowing in through liquid coolant inlets, is sprayed, through a spot faced groove 14 and nozzles 10-1-10-4, on the bottom of each of the cooling sections 5-1-5-4 above the integrated circuits 4-1-4-4. The cooling sections 5-1-5-4 have holes in their side walls and liquid coolant flows, through the holes, to the surrounding of the integrated circuits 4-1-4-4. Liquid coolant stored in the surrounding space of the integrated circuits 4-1-4-3, is discharged through a liquid coolant outlet 17. The feeding bus 7 supplies the integrated circuits 4-1-4-4 with power.
Patent JP-S52114812-A (JP)
Title: Fuel system in internal combustion engine
Inventor: KOUNO TAKASHIGE
IPC: F02M37/20
Filed: 1976-03-24
Abstract: PURPOSE: To restrain useless fuel consumption due to an abnormal rise of fuel level in the float chamber, which can be suppressed by reducing fuel supply automatically into an idle engine which is decreasing its revolution, subsequently reducing the fuel pressure which exerts influence on the carburettor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56127416-A (JP)
Title: Processing of plastic pipe faucet
Inventor: ITOU TAKEHIRO
IPC: B29C57/02
Filed: 1980-03-11
Abstract: PURPOSE:To form a faucet in which a rubber ring-coupling ring is buried by a method in which a rubber ring-coupling ring and a rubber core are closely attached to a tamping rod, and the end of a heated plastic pipe is inserted onto the rod and pressed by an external mold. CONSTITUTION:A rubber ring-coupling ring (a) is coupled and fixed to the tiered part of a tamping rod 1, and a rubber core (c) is attached to the adjacent land part 12. Then, the heated end of a plastic pipe P is inserted onto the rod 1. Where the burr of the rubber core (c) can be effectively prevented and can thus be easily kept at normal attitude because the pipe P can pass on the rubber core (c) after its diameter is expanded by the tapered part 13 of the rod 1. When pressing the end of the pipe P by an external mold 2 while it is soft, the rubber core (c) is compressed and the ring (a) is bitten deep into the faucet. The faucet is hardened by cooling, the external mold 2 is opened, the end of the pipe P is taken out of the rod 1, the rubber core is taken out, and the processing is completed.
Patent JP-H11233668-A (JP)
Title: Lsi package
Inventor: MIMURA TADASHI
IPC: H01L23/12
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To chip accurately and simply mount an integrated circuit at a chip mounting position. SOLUTION: This package includes a base having a recess made toward its bottom, electrode pads 113,..., and 113 arranged for electrical contact with a plurality of solder balls 111,..., and 111 provided to an integrated circuit chip 11 in a one-to-one correspondent relation, an accommodation part 13 having projections 101,..., and 101 for guidance of at least one or more mount positions formed in recessed side walls of the base, the projections which function to guide the chip 11 to a predetermined chip mount position A at the time of mounting the chip at the position A, a plurality of second solder balls 12,..., and 12 arranged at a predetermined pitch on a bottom surface of the base, and wiring means 112,..., and 112 for electrically connecting the first and second solder balls 111,..., 111 and 112,..., 112 in a predetermined correspondence relationship.
Patent JP-S53117674-A (JP)
Title: Treating method for waste liquid
Inventor: YAMAGUCHI TETSUO
IPC: F23G5/30
Filed: 1977-03-24
Abstract: PURPOSE: To treat waste liq. inexpensively under safe, sure, stabilized conditions by drying and burning the waste liq. in fluidized bed at a temp. not higher than the m. p . o f the solid matter contained in the liq., then by releasing the burning residue as fine powderr out of the furnace, and by collecting the residue. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01206205-A (JP)
Title: Speckle pattern interferometer
Inventor: AKISHIBA YUUJI
IPC: G01B11/16
Filed: 1988-02-12
Abstract: PURPOSE:To stably measure the displacement and others of an object of measurement, by a method wherein a transparent cover provided in the wall surface of a box body facing the object of measurement is inclined to the optical axis of a laser light. CONSTITUTION:After magnifying a laser light from a laser light source 1 by means of a beam magnifying lens 2, an optical system A splits the light into a transmitted light and a reflected light by means of a beam splitter 3. One laser light of the split ones is applied onto a reference rough surface 4, while the other laser light is applied onto an object 5 of measurement. Reflected lights from the surface and the object are synthesized and a speckle pattern formed on the occasion is picked up by a TV camera 6. In the wall surface of a box body facing the object 5 of measurement, a transparent cover 8 is provided obliquely, and it prevents any spot on a screen of a monitor TV from being saturated bright by said reflected lights. A signal processing system B comprises an A/D converter 9, an image memory 10, a subtraction circuit 11, a squaring circuit 12, a D/A converter 13 and the monitor TV 14, and interference fringes corresponding to the amount of a change in a form are displayed in the monitor TV 14.
Patent JP-S57145545-A (JP)
Title: Installation structure of horizontal type electric rotary machine
Inventor: YAGOU SHIYOUZOU
IPC: H02K5/26
Filed: 1981-03-05
Abstract: PURPOSE:To eliminate the fear of damage to be generated by thermal stress and to reduce cost of installation of a horizontal type electric rotary machine by a method wherein members to allow transference of setting legs only in the before and behind direction in relation to the central position of arrangement of the setting legs are provided between the setting legs and base plates. CONSTITUTION:A pair of circular apertures 19 are provided between the setting legs 3 and the base plates 5 symmetrically making the vertical plane containing the center of a shaft 2 as the reference toward the central position of arrangement of the two pairs of the setting legs 3, 4 at the neighborhood of outside end of a pair of the setting legs 3 in the direction of the shaft 2, and columnar pins 20 are inserted in the apertures 19 thereof. When the horizontal type electric rotary machine expands or shrinks thermally by operation and stopping, the setting legs 3, 4 go to transfer outward or inward on the line heading for the central position of arrangement of the whole of the setting legs 3, 4. Because the pins 20 permit transference of the setting legs 3, damage to be generated by thermal stress is not generated, and because the pins 20 forming a pair are arranged at the position separated with each other having angles,the central position of the shaft 2 is maintained.
Patent JP-H01208737-A (JP)
Title: Novel optical recording medium and production thereof
Inventor: MORIMOTO ISAO
IPC: G11B7/2433
Filed: 1988-02-16
Abstract: PURPOSE:To enable reproducing, recording and erasing of information by laser light while a transparent substrate is held flat by laminating a recording layer consisting of a material which is changed in refractive index by photoirradiation on the transparent substrate having the flat surface. CONSTITUTION:This recording medium is constituted by laminating the recording layer 7 consisting of the material which is changed in the refractive index by the photoirradiation on the transparent substrate 1 having the flat surface. Tracking beam guide patterns 7'... consisting of the parts where the refractive index is changed by the photoirradiation through a mask having required patterns are formed on a part of the recording layer 7. The reflectivity is increased by the change in the refractive index in the part of the patterns 7'. The need for previously providing rugged grooves or pits on the substrate surface is thereby eliminated and the reproducing, recording or erasing of the information on or from the transparent substrate having the flat surface by the laser beam is thereby enabled.