baber/WOPTO huggingface dataset:
Patent JP-H10340299-A (JP)
Title: Facility operating system
Inventor: KOMIYA RYOHEI
IPC: G06Q50/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To make easily discriminable how much every facility is congested in facilities without troubling staffs concerned, by discriminating the using degree and congesting degree, and making them correspond to facility discrimina tion information of the respective facilities based on portable information stor age means carried by users. SOLUTION: A CPU 30 reads the time of a timer 36 out, operates a digital camera 38 to obtain face image data of a user, and stores and saves the data on a hard disk 34 so that they correspond to bar code information and time information. At communication time, the CPU 30 requests the CPU 12 of a central management center 2 to start a communication. The CPU 30 sends discrimination data 31 for discriminating an attraction and sends the stored information on the disk 34. The CPU 12 receives the information and saves the discrimination data and time information on the attraction and the face image data on a hard disk 14 so that they correspond to each other by using the bar code information as an address. Through this operation, which user has used when and which attraction can be discriminated.
Patent JP-H076139-A (JP)
Title: Remote procedure call system
Inventor: HIRAOKA NAOKI
IPC: G06F9/46
Filed: 1993-06-21
Abstract: PURPOSE:To immediately release a relative resource by allowing a node detecting an error to directly report the error to an initial request source and a halfway node when a remote procedure call is a nest form. CONSTITUTION:When a procedure request is outputted from application 2 to an RPC system 3, the system 3 transfers the request to another node. A network address information transfer equipment 4 sends network address information indicating which RPC processing relates to the request to its requesting source. When an error occurs, a direct error transmitter/receiver 5 directly reports the error to the nodes of all addresses stored in the equipment 4. At the time of directly receiving the error, the transmitter/receiver 5 informs the error to the application 2 through the RPC processor 3.
Patent JP-S637149-A (JP)
Title: Axial fan motor
Inventor: YOSHIMURA KAORU
IPC: H02K5/167
Filed: 1986-06-25
Abstract: PURPOSE:To be adapted for automatically assembling an axial fan motor by disposing a bearing substantially at the centroid position of a permanent magnet rotor, and supporting the end of a shaft by the bottom of the bearing to assemble it from one direction. CONSTITUTION:A stator core 4 is engaged with a metal cylinder 2 on which a control circuit substrate 1 is mounted, and they are inserted into a bearing 51 formed integrally with a frame 5. Then, a wedge-shaped presser 6 is inserted inside the bearing 51 of the frame 5. Then, steel balls 52 are rotatably mounted in the elastic bearing 52 provided in the bottom of the bearing 51, and a bearing 8 is engaged from the top of the cylinder 2. At this time the bearing 8 is set to be disposed substantially at the centroid position of the shaft 12 of a rotor 9. Then, the end of the cylinder 2 is calked to secure the core 4 and the bearing 8.
Patent JP-H11339476-A (JP)
Title: Semiconductor memory device
Inventor: SUZUKI TAKESHI
IPC: G11C11/413
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor memory device in which the power consumption of a memory array is reduced by a method wherein, when a word line inside the memory array is selected and driven, a dummy cell which is selected and driven simultaneously and which outputs a prescribed read signal is installed and the read signal is supplied to a driver circuit or a decoder circuit. SOLUTION: In a precharging period, a bit line BL and a bit line -BL as well as a dummy bit line DBL and a dummy bit line -DBL are charged to VDD, the output of an inverter INV1 which is connected to the dummy bit line DBL is set to a low level, and a word line can be selected and driven. When the potential of the dummy bit line DBT, becomes lower than the threshold value of the inverter INV1, the output of the inverter INV1 is inverted, the output of a NOR gate G1 is set to the low level irrespective of a signal from a decoder 11, and the word line rises to a nonselection level. As a result, the fall timing of the word line becomes fast, and the time in which a current is made to flow to a memory cell in a selection state can be shortened.
Patent JP-S5672216-A (JP)
Title: Turbulence chamber insert for diesel engine
Inventor: YOSHIDA MOTOHARU
IPC: F02B19/16
Filed: 1979-11-16
Abstract: PURPOSE:To prevent the turbulence chamber insert from being cracked by a  method wherein a metallic ring is shrink-fitted on the outer periphery of the turbulence chamber insert body made of ceramics on condition that a necessary compressive stress remains and pressed into a cylinder head. CONSTITUTION:The turbulence chamber insert 20 is composed of a main body 21 made of ceramics with silicon nitride as the subject and the metallic ring 22 fitted on the outer periphery of the main body 21. The ring 22 is shrink-fitted on the outer periphery of the bottom wall 21a of the body 21 on condition that a necessary compressive stress remains in the body 21 even when said engine is operated. The shrink-fit is conducted at 400-800 deg.C of shrinking temperature and 100-250mu of shrinking allowance. For example, if the outer diameter of the main body 21 is 34mm. at normal temperature, the ring 22 for its inner diameter is made (34mm.- 150mu) at normal temperature and the ring 22 alone is warmed at 500 deg.C to be fitted. In such a manner, the necessary tensile stress remains in the ring 22 and acts as compressive force upon the main body 21 even in the operation of the engine. Accordingly, it is suppressed that the main body 21 at its bottom wall 21a is cracked.
Patent JP-H0580317-A (JP)
Title: Electrode substrate for liquid crystal display panel
Inventor: MIKOSHIBA HITOSHI
IPC: G02F1/1333
Filed: 1991-05-27
Abstract: PURPOSE:To make the substrate lightweight, to simplify the product process, to improve yield and to reduce the cost by successively laminating a polarizing film, a phase-contrast film and a transparent conductive film such as ITO film to integrate the substrate. CONSTITUTION:A polarizing film, phase-contrast film and transparent conductive film are successively laminated and integrated to for the electrode substrate. A thin film layer of indium oxide (ITO) added with tin as the impurity is preferable as the transparent conductive film from the standpoint of transparency and conductivity. Meanwhile, when a supporting film is interposed between the phase-contrast film and transparent film, handling is facilitated in the production process of the substrate, and a degree of freedom in production is favorably increased. In this case, the polarizing film, phase-contrast film and supporting film are firstly laminated, and then the transparent conductive film is formed on the supporting film. Furthermore, the reliability of the liq. crystal display panel is improved by laminating a protective film on the surface of the phase- contrast film or supporting film to be coated with the transparent conductive film.
Patent JP-H11343375-A (JP)
Title: Vinyl chlroide resin composition
Inventor: IOKURA KENICHI
IPC: C08K5/098
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride resin compsn. which is excellent in dynamic heat stability, hardly causes the adhesion of a resin to a molding machine, is excellent in moldability in long-term continuous molding, and is excellent in clarity, printability, and prevention of surface tackiness. SOLUTION: Based on 100 pts.wt. vinyl chloride resin, this compsn. contains (A) 0.5-10 pts.wt. copolymer which is prepd. from a monomer mixture comprising 5-50 mol.% long-chain (meth)acrylate having a 16-22C alkyl or alkenyl group, 40-95 mol.% glycidyl (meth)acrylate, and 0-25 mol.% other copolymerizable monomer and has a wt. average mol.wt. of 2,000-500,000 and (B) 0.01-4 pts.wt. organotin stabilizer and/or (C) 0.01-3 pts.wt. at least one metal carboxylate selected from among calcium, barium, magnesium, and zinc carboxylates.
Patent JP-S636412-A (JP)
Title: Visual positioning device
Inventor: KONASE ATSUSHI
IPC: G01B11/00
Filed: 1986-06-27
Abstract: PURPOSE:To hold positioning accuracy high even at relatively long distance by decreasing the ratio of the movement distance of the intersection of the optical axes of two cameras to the movement of a moving body as the intersection moves away. CONSTITUTION:A base 1 is provided with rotary table bodies 2 and 3 rotatably and the video cameras 11 and 12 are fitted on mount bases provided on the top surfaces of those table bodies 2 and 3. Here, when a motor 26 is rotated, a ball screw body coupled directly with the motor 26 rotates and the moving body 21 to which a ball nut body 25 engaging the screw body is fitted moves back. As the moving body 21 moves back, the table bodies 2 and 3 coupled with the moving body 21 by link bodies rotate in the opposite directions and the intersection of the optical axes of the cameras 11 and 12 moves. In this case, the angles of rotation of the cameras 11 and 12 to the movement distance of the moving body 21 decrease as the distance to the intersection becomes relatively long, so that the resolution is improved.
Patent JP-S5855316-A (JP)
Title: Manufacture of silicon nitride powder
Inventor: OSADA SHINJI
IPC: C01B21/087
Filed: 1981-09-24
Abstract: PURPOSE:To obtain silicon nitride powder of high purity consisting essentially of granular crystals and giving a sintered body with superior thermal and mechanical characteristics by working a silane compound contg. nitrogen into powder having a specified bulk density or above and by heating and thermally decomposing the powder. CONSTITUTION:A silane compound contg. nitrogen such as silicon diimide obtd. by reacting silicon halide with ammonia or a decomposed product of the diimide is worked into a molded body or powder having >=0.1g/cm<3> bulk density with regard to contained silicon by press molding spray granulation. The silane compound is then heated and thermally decomposed to manufacture silicon nitride. At this time, the temp. rising speed in the temp. range of 1,350-1,550 deg.C is preferably controlled to >=15 deg.C/min. Thus, the formation of needlelike crystals and prismatic crystals which deteriorate remarkably properties as a powdered starting material for sintering and the formation of beta type silicon nitride are  prevented, and alpha type silicon nitride powder consisting essentially of granular crystals is obtd.
Patent JP-H0315828-A (JP)
Title: Element and device for liquid crystal optical modulation
Inventor: YONETANI SHIN
IPC: G02F1/1337
Filed: 1989-06-14
Abstract: PURPOSE:To obtain both a high contrast ratio and black-and-white performance with a thick cell by applying a specific electric field to a liquid crystal layer and inverting the spontaneous polarization of liquid crystal molecules. CONSTITUTION:The liquid crystal molecules which are fixed weakly are so fixed that when an electric field is applied to the liquid crystal layer, the inversion of the spontaneous polarization 3 of the liquid crystal molecules is caused, and a state (a) wherein the liquid crystal molecules on one interface 5 and the other interface 6 are oriented almost in parallel to each other or a state (b) where the cross each other is obtained by the inversion of the spontaneous polarization 3. Then two polarizing plates between which the liquid crystal is sandwiched are so arranged that the transmissivity to light is lower in the state (a) than in the state (b). Consequently, both the high contrast and high black-and-white performance are both obtained with the thick cell of >=3mum and the display quality of the liquid crystal optical modulating element can be improved.
Patent JP-S637332-A (JP)
Title: Production of thin strip having high saturation magnetization
Inventor: IGUCHI MASAO
IPC: B22D11/06
Filed: 1986-06-27
Abstract: PURPOSE:To produce a magnetic material having excellent saturation magnetization at a low cost by supplying a molten steel which is controlled in C and O and into which specific elements are incorporated to a cooling surface to form a quickly cooled thin strip, and subjecting strip to coil annealing, then to a nitriding treatment and annealing treatment to precipitate iron nitride. CONSTITUTION:The steel made of the compsn. contg. <=0.02wt% C, <=0.01% O, <=10.0% Ti, V, Cr, Mn, Ni, Co and >=1 kinds among Cu, Al, Zr, Nb, and Mo, and consisting of the balance substantially Fe is melted. The molten steel is supplied from an injection nozzle onto a cooling body moving while renewing the cooling surface at a high speed, by which the molten steel is quickly cooled and solidified to form the thin strip having 20-500mum thickness. The strip is coiled and is annealed at >=1,000 deg.C to increase the integration degree of the {100} <0kl> or {100} <001> orientation. After the strip is subjected to the nitriding treatment in a nitrogen atmosphere, the strip is cooled and is then subjected to the annealing treatment to precipitate the iron nitride essentially consisting of Fe16N2. The thin strip for an electromagnetic material, etc. having the improved saturation magnetization is obtd. by the above-mentioned method without adding costly alloy elements thereto.
Patent JP-S5939520-A (JP)
Title: Treating device for thermoplastic resin
Inventor: MASUDA MINORU
IPC: B29C57/00
Filed: 1982-08-31
Abstract: PURPOSE:To provide the titled device capable of efficiently treating waste materials such as foamed polystyrene, wherein by only charging in a material to be melted, the material is crushed to a predetermined size or below, is conveyed at a fixed speed, and an appropriate quantity thereof is automatically supplied to a melting device. CONSTITUTION:A crusher 1, a conveyor 2 and a melting device 3 are provided, the material to be melted such as foamed polystyrene is charged in through a charging port 7, is crushed into small lumps by projected pieces 10 and crushing pins 11, and the thus crushed material is fed out through a discharging port 8. The material is conveyed by placing an appropriate amount thereof on each of blades 22 provided on a belt conveyor 21, is dropped off the blades 22 at a feeding-out part 28, and is supplied into a supplying port 37 for the melting device 3 through a chute 29.
Patent JP-H10324247-A (JP)
Title: Tire wheel conveying truck
Inventor: YOSHITANI YASUO
IPC: B62B3/10
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To take out a loaded tire wheel easily, by providing a truck with a fundamental frame which has plural wheels, tire wheel taking-out members which are slidably fixed respectively at left and right ends of the fundamental frame, and an operating arm which is mounted on the taking-out member standingly. SOLUTION: Vertical tire wheel fixing support parts 3, 3 are fixed on a pair of front and back collars 8, 8 of a fundamental frame 2, and these collars 8, 8 are connected each other to form a rectangular opening 5. A pair of tire wheel taking-out members 6, 6 are fixed respectively at left and right ends of the fundamental frame 2, and placed along a peripheral edge of the opening 5 symmetrically in relation to plane view. By inserting a hole part at the end of a rocking arm into a horizontal short shaft 9 of a fundamental frame 2, the taking-out member 6 is slidably fixed to the fundamental frame 2. The bottom side of an operating arm 7 is bent slightly, and its top has an operating lever 12.
Patent JP-H023086-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIDA HIDESHI
IPC: G09F9/35
Filed: 1988-06-20
Abstract: PURPOSE:To improve the visibility of display in the area of the end of a display screen by impressing a voltage on the adjacent area which displays the image of a liquid crystal cell, and varying the thickness of the layer of liquid crystal materials between the said regions. CONSTITUTION:An image display voltage impressing means 2 impresses a voltage on each region in the prescribed region 5 of the liquid crystal cell, then an image is displayed. An adjacent region voltage impressing means 4 impresses a voltage on the region 6 which is adjacent to the region 5 of the liquid crystal cell 13. An incident light polarizing condition setting part 11 sets the polarizing condition of light incidented on the liquid crystal cell 3' in a prescribed condition and a transmitted light polarizing condition selecting part 12 permits to pass through only the component of a prescribed polarizing condition among light incidented into the liquid crystal cell 3'. The thickness of the layer of the liquid material of the region 5 which displays an image should be different from that of the adjacent region 6 in the liquid crystal cell 3'. Thus, the visibility of display at the end part of the region which displays an image.
Patent JP-S6212048-A (JP)
Title: Fluorescent lamp
Inventor: ONO TETSUO
IPC: H01J61/30
Filed: 1985-07-10
Abstract: PURPOSE:To produce a small bulb type fluorescent lamp having uniform outer tube brightness distribution and light distribution characteristic by arranging such that the linear sections of three inner tubes will form a right hexagonal post while specifying the distance between adjoining linear sections. CONSTITUTION:Assuming the diameter at the bottom 2 of outer tube is 70mm while the width of sealing margin (dot line circle) against the outer tube is 3mm, it is found that good brightness distribution can be achieved if the distances d1, d2 between the linear sections of inner tube are approximately same and shorter than 5mm for 94% light transmission rate through the diffusion film 15 of outer tube by inspecting the brightness distribution and the light distribution characteristic of outer tube while varying said discharge d1, d2. Even when the diffusion film is made thinner or eliminated, such arrangement of inner tube may improve the appearance because the light emitting section will appear as an uniform block. The outer tube 1 and the bottom section 2 of outer tube are adhered (frit) through low melting point glass or adhered through fusion (welding).
Patent JP-H071682-A (JP)
Title: Antistatic acrylic resin laminated sheet improved in weatherability
Inventor: SUEZAWA HIRONORI
IPC: B32B27/08
Filed: 1993-06-22
Abstract: PURPOSE:To obtain an acrylic resin laminated sheet having a superior permanent antistatic performance and an improved weatherability while keeping the intrinsic performance of a substrate. CONSTITUTION:On one or both surfaces of an acrylic resin layer [1] as a substrate, a resin composition layer [2] is laminated with a thickness not less than 5mum. The resin composition layer [2] consists of 1-35wt.% polyether ester amide (A), 99-65wt.% acrylic resin (B), and 0-5wt.% at least one compound (C) selected out of organic sulfonates and organic phosphates. On the resin composition layer [2], a resin layer [3] consisting of an acrylic resin and/or a vinylidene fluoride resin is further laminated with a thickness of 0.5-30mum.
Patent JP-H092441-A (JP)
Title: Label printer
Inventor: WATAI TAKUMI
IPC: B65C11/02
Filed: 1995-06-16
Abstract: PURPOSE: To repeatedly cut a label roll paper without requiring cuter replacement or cutter-blade cleaning, in a label printer using as printing paper the label roll formed by wrapping a mountless label around itself. CONSTITUTION: A label printer uses, as label paper 1, a roll of mountless label whose one side is a printing side and other side is an adhesive side and which is provided with perforations 101 for making it easy to cut the mountless label each specific length longitudinally. In front in the direction where the label paper 1 is drawn out, two pairs of paper-carrying means, which draw out and carry the paper 1 by holding it between a drivable roller and a pressing member opposite the roller, are arranged with a particular amount of distance between them. A pressing member 12 for pressing the printing side of the paper 1 to cut along the perforations 101 is arranged between the two pairs of paper- carrying means.
Patent JP-S5940549-A (JP)
Title: Multiple layered wiring construction
Inventor: UEOKA YASUSHIGE
IPC: H01L21/82
Filed: 1982-08-30
Abstract: PURPOSE:To improve the wiring yield of multiple long span parallel line and the like by a method wherein the wirings for the same purpose are formed into multiple layered wiring construction and the wirings formed in the different layers are connected with one another at two or more positions. CONSTITUTION:After forming the long span multiple first layer wiring 2 on a substrate 1, the insulating layers 3 and contact holes 4 are formed. Then the second layer wiring 5 is formed connecting to the wiring 2. Thus the two wirings become equivalent to one wiring with multiple closed loops connected to multiple positions. Therefore said two wirings may be utilized as one wiring unless the wirings 2 and 5 forming the closed loop are simultaneously disconnected in the same closed loop. Through these procedures, the wiring yield may be improved remarkably since the disconnection of metallic wirings may be prevented almost perfectly.
Patent JP-H11240973-A (JP)
Title: Resin composite and its production
Inventor: TANDA HIROKO
IPC: C08L101/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composite containing a filler in an amount of 30-70 vol.% in a thermosetting resin and having many pores in the resin composite, having a reduced total weight and having compacted surfaces to largely improve the mechanical strength of the resin composite. SOLUTION: This resin composite contains a filler in an amount of 30-70 vol.% in a thermosetting resin and has many pores in the resin composite. Therein, the porosity of a surface layer portion in a depth region of 10-50 μm from the surface is <3%, and the porosity of the inner portion is 3-30%, whereby the porosity of the surface layer portion is smaller than that of the inner portion.
Patent JP-H071378-A (JP)
Title: Rotary direct-acting type actuator unit
Inventor: MOROKUMA YASUHIKO
IPC: B25J17/02
Filed: 1993-06-22
Abstract: PURPOSE:To provide an actuator unit that is simple in structure without using any ball bearing and inexpensive in manufacturing cost. CONSTITUTION:This actuator unit is provided with a rotary actuator 11 and a chuck unit 13 and a rotating part inclusive of a connecting rod 15 connecting this rotary actuator 11 and the chuck unit 13, a tubular rod 21 housing this connecting rod 15 rotatably, a piston 23 clamped to this rod 21, and a cylinder 31 housing this piston 23 shiftably inside, respectively. In this constitution, when the rotary actuator 11 rotates around a center axis, the rotating part rotates in relation to the rod 21, and a direct-acting part is formed by this rotating part, the rod 21 and the piston 23, and this direct-acting part travels along the center axis to the cylinder 31 by what the piston 23 travels to this cylinder 31.