baber/WOPTO huggingface dataset:
Patent JP-2001041809-A (JP)
Title: Lift comprising weighing means and inverting means
Inventor: TABAYASHI GIICHI
IPC: G01G23/01
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To measure the weight of a drum at high precision, related to a lift comprising a function which lifts the drum for inversion. SOLUTION: A lifting frame 3 comprises a frame body 2 and support members 33 and 33 so arranged on both ends of the frame body as to be relative to the frame body for lifting/lowering. It is supported by both support members while both ends of an inversion frame 6 are allowed for rotation while connected to a suspension arm 34 protruding on the frame body 2, one support member 33, and a suspension scale 4. It is biased upward at the other support member 33 by a spring 35 balanced with the spring of the suspension scale 4.
Patent JP-2001039616-A (JP)
Title: Image forming device
Inventor: SAITO HIROMOTO
IPC: G03G15/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To eliminate structural problems in mounting a punching mechanism in a paper post-treatment device and failures in punching operations. SOLUTION: This device is disposed with a punching unit 33 in an image forming device body A meeting a position where the front end of paper is stopped by a register roller pair 32. In the case that the punching unit 33 is a press punch, it forms punched holes when the front end of conveyed paper is stopped by the nip part of the register roller pair 32 and paper feeding operation is completed. In the case that the punching unit 33 is a rotary punch, the register roller pair 32 starts its rotation for conveyance of paper, and after prescribed time passes, it forms punched holes.
Patent JP-2001049459-A (JP)
Title: Pretreating method for magnesium molded body
Inventor: SAGO SHIGERU
IPC: C23C22/57
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a new treating method solving the points at issue (waste water, equipment, treating time and imperfectness of rust prevention) shown in the conventional method as for a surface rust preventive treating method executed before the coating of a magnesium molded body at stroke. SOLUTION: Before the coating of a magnesium molded body face, the molded body face is treated with a hydrosol of metallic alkoxide contg. phosphoric acid. As the alkoxide, tetraalkoxysilane or mixture thereof with trialkoxysilane is preferable, and moreover, the coexistence of a water soluble polymer such as polyamide or polyurethane water-soluble in silane is more preferable.
Patent JP-S6461656-A (JP)
Title: Method for discriminating impurity in crushed glass for recycling
Inventor: SAKAMAKI SHIRO
IPC: G01N21/91
Filed: 1987-09-01
Abstract: PURPOSE:To easily and surely discriminate impurities in crushed glass so that the operation for screening the same is improved in efficiency and automated by bringing the above-mentioned glass into contact with a water washable fluorescent liquid penetrant, then rinsing and drying the glass and projecting UV rays thereto so that the fluorescent component penetrating and remaining to the impurities emits light. CONSTITUTION:The crushed glass 1 from which powder is removed after crushing is sent by a transport conveyor 27 into a UV irradiation chamber 28 through a penetration tank 3 to which the water washable fluorescent liquid penetrant is supplied by feed and transfer conveyors 2, 10, a washing tank 11 which has water spray nozzles 17 and a water receiving tank 18 for washing the liquid penetrant by injected water, and a drying chamber 19 which is introduced with hot wind 25 from a leading out port 23 and has an air pipe 26 for drying the glass 1. The irradiation chamber is a dark room and is provided with a suitable number of UV irradiation lamps 29 so that the fluorescent component penetrated in the impurities emit light. The fluorescent light is detected by a fluorescent luminance sensor 32 and an air gun 34 is actuated by the signal thereof, by which the impurities are screened and removed.
Patent JP-H0880803-A (JP)
Title: Seat belt
Inventor: KOJIMA TAKASHI
IPC: B60R22/12
Filed: 1994-09-13
Abstract: PURPOSE: To control the increase in the moving amount of an occupant in the forward direction by preventing the unnecessary elongation and movement of a waving in a seat belt which binds the occupants on his or her seat when a vehicle collides. CONSTITUTION: An intermediate supporting member 5 such as a shoulder anchor 5, which supports the intermediate section of a waving 3 is provided with a lock mechanism 22 which prevents a waving from moving when a tensile load is applied to the waving 3 due to the energy which moves the occupants forward.
Patent JP-H04100885-A (JP)
Title: Friction material
Inventor: SAKATA TOICHI
IPC: F16D69/02
Filed: 1990-08-20
Abstract: PURPOSE:To obtain a friction material free from warpage in molding and excellent in mechanical strength by providing a reinforcement layer at a specified position in a friction material consisting of fibrous base material, friction modifiers, and binders. CONSTITUTION:A friction material consisting of fibrous base material (e.g. glass fibers and brass wires), friction modifiers (e.g. an inorganic powder comprising BaSO4, Sb2O3, and short fibers of calcium silicate and a flaky copper powder), and binders (e.g. a phenolic resin and acrylonitrile/butadiene rubber), which is provided with a reinforcement layer (e.g. a glass cloth impregnated with phenolic resin) near the widthwise center thereof.
Patent JP-S6197534-A (JP)
Title: Thermogravimetric analyzer
Inventor: OSADA KEIKO
IPC: G01G19/00
Filed: 1984-10-19
Abstract: PURPOSE:To enable the removal of noises due to the effect of vibration contained in data with a simple construction, by mounting a vibration sensor and a control section at a part of an equipment. CONSTITUTION:A sample part is placed into a reaction tube 2 and the reaction tube 2 is heated thereabout with a heater 1 to measure changes in the temperature with a beam 9 while changes in the temperature with a thermocouple 6. The temperature and weight data from the sample part are examined with a control section, for example, by a weight measuring beam 9 or by a vibration sensing from a vibration sensor provided in the perimeter of the thermocouple 6 for measurement of temperature to determine whether the measuring data is affected by vibration or not. The measuring data judged to be affected is corrected by interpolation and only the data without noise due to vibration is outputted. Thus, a highly reliable data can be obtained.
Patent JP-S6464501-A (JP)
Title: Input circuit for power converter
Inventor: KONISHI YOSHIHIRO
IPC: B60L1/00
Filed: 1987-09-01
Abstract: PURPOSE:To shorten the time required for charging by providing an input circuit for a power converter with a charging means for a filter capacitor. CONSTITUTION:A DC power supplied from an aerial line via a current collector 12 is inputted to a power converter 6 via a filter circuit composed of a reactor 4 and a capacitor 5. Further, there is provided a semiconductor switch 1 for making and breaking an input circuit. Then, the output signal 5' of a current transformer 3 for detecting the input current of said power converter 6 and the output signal 6' of a current setter 9 are inputted to said comparator 10, and further the output signal 2' of the comparator 10 and the starting command signal 1' of a starting circuit 11 of the power converter 6 are inputted to a logic circuit 8. After that, a signal 3' of said logic circuit 8 is given to the driving circuit 2 for the semiconductor switch 1 via a delay circuit 7.
Patent JP-H0266999-A (JP)
Title: Hybrid integrated circuit
Inventor: KINOSHITA MASAKI
IPC: H05K3/20
Filed: 1988-09-01
Abstract: PURPOSE:To obtain a high density hybrid integrated circuit which is printed with solder cream and on which a chip part is mounted by forming a planar lead frame wherein a resin is sealed in the gap part of the lead frame which is punched with a metal mold. CONSTITUTION:A sheet of iron-nickel alloy plate is punched with a metal mold having a specified shape and the like, and a lead frame 1 is obtained. An epoxy resin is injected in the inside of a lead frame tie bar part 1' of a gap part 2 of the lead frame 1 by an injection molding method. Thus a resin-filled region 3 is provided in the lead frame 1. The resin filled region 3 has the same thickness as that of the lead frame 1 and forms a plane. Solder cream 4 is printed on a chip attaching part of the lead frame 1 having the planar shape. A chip ceramic capacitor 5 is mounted. Temperature is increased, and solder bonding is performed. Flux component is cleaned and removed by using organic solvent. A semiconductor element 6 such as an IC is bonded with an epoxy resin 7 for die bonding. Then, bonding junctions are provided for terminal parts of the circuit on the lead frame through gold wires 8. A silicon resin 9 for junction coating is applied, and the circuit is constituted on the lead frame 1.
Patent JP-H0381304-A (JP)
Title: Phthalocyanine polymer and production thereof
Inventor: NICHOGI KATSUHIRO
IPC: C08F22/22
Filed: 1989-08-25
Abstract: PURPOSE:To reduce the variation in the properties and improve the functional properties and electrical conductivity by polymerizing a monomer contg. phthalocyanine deriv. residues and a C-C double bond. CONSTITUTION:A monomer such as a fumarate ester of formula I (wherein Pc is a phthalocyanine residue) having phthalocyanine deriv. residues and a C-C double bond is polymerized to give a phthalocyanine polymer of formula II wherein the main chain comprises C-C bonds and phthalocyanine deriv. residues and contained as side chains syndiotactically configurated.
Patent JP-H0882250-A (JP)
Title: Gas fuel leakage preventing device for vehicle
Inventor: ISHIZAWA SHIZUO
IPC: F02M21/02
Filed: 1994-09-13
Abstract: PURPOSE: To realize a gas fuel leakage preventing device for vehicle which can cope in case that a fuel supplying system is damaged by a vehicle collision. CONSTITUTION: In a control unit 30, a vehicle collision is detected on the basis of an acceleration change signal of a prescribed value or more from an acceleration sensor 60 provided on a vehicle, and when such an acceleration change of the prescribed value or more is detected, it is judged that an engine 1 received a damage of the extent of damage or more, and fuel supply cutoff valves 52, 53 are controlled to be immediately closed. Thus, at a vehicle collision, high pressure gas fuel can be prevented from being leaked into the engine room or to the outside of the vehicle.
Patent JP-H02191479-A (JP)
Title: Board game set
Inventor: MIYAZAWA FUMIO
IPC: A63F3/04
Filed: 1988-09-01
Abstract: PURPOSE:To form a board game set like a Rugby football match, by a method wherein this board game is composed of both a board on which lines are drawn crosswise and many pieces of which obverse and reverse are different in color and each of them has a line across its center on both the faces; and when the pieces of the other player are put between two pieces of one player, the pieces of the other player are reversed; and, in this way, the center lines on the pieces of one player are connected and elongated; and two players compete with each other as to which reaches a goal first. CONSTITUTION:A game is played by the following method: that is, it is necessary that a piece of one player is so placed that one piece to three pieces of the other player are put between two pieces of one player and then these pieces of the other player are reversed. When the pieces of the other player placed between two pieces of one player do not exist, one player passes. A center line on each of the pieces is connected one after another and a continuous line is formed. While this way is alternately repeated, when one player reaches the base line of the other player, i.e., a goal line, from base line (start line) of one player before the other reaches the goal line, one player wins. Either the pieces of one player 'put' between the pieces of the other player or 'are put' varies the state of game every a move, and hence, in order to plan ahead, it is necessary to possess considerably ability. This game is therefore very interesting.
Patent JP-H0959302-A (JP)
Title: Fine powdery cellulose having high shape retainability and its suspension
Inventor: ONOMICHI HIROSHI
IPC: C08B15/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a fine powdery cellulose capable of producing a suspension whose yield stress τy satisfies a specific relational equation, imparting a slurry, etc., with excellent shape retainability with a small amount of addition and increasing the strength of a gel or a forming, and useful for food, cosmetic, etc. SOLUTION: This suspension is prepared using water as a suspension medium and has a yield stress τy , satisfying the equation log τy >=4.8logC-3.5, preferably log τy >=4.8logC-2.5 [C is the concentration of the fine powder in a suspension whose yield stress is determined]. Further, the fine powdery cellulose is preferably a fine fibrous cellulose.
Patent JP-H05192542-A (JP)
Title: Spirally wound semipermeable membrane cartridge, method for its production and one piece formed type separating device
Inventor: ADAMU ROBINSU
IPC: B01D65/00
Filed: 1992-08-18
Abstract: PURPOSE: To produce a smooth and seamless cartridge of a true circular cylindrical shape which is uniform over the entire length by spirally winding a membrane assembly on the circumference of a central osmosis pipe, providing its ends with circular retainers and encasing the circumference of this retainer with a pouring shell of a polymer material. CONSTITUTION: The two opposite square sheets of a semipermeable membrane material are disposed around a central collection pipe 15 so as to hold the sheet of an osmosis passage material in-between and are spirally wound around the same. The ends adhered to the central collection pipe 15 are provided with the two circular retainers and are wound up with tapes extending onto the inner end portions at the circular retainer edges. The assembly spirally assembled in the manner described above is installed in an injection molded cylindrical hole 45 and the thermosetting polymer resin consisting of two chemical components is injected. The cartridge which is an integral cylindrical casing of the hard and smooth polymer mechanically bonded and coupled at both ends to the two circular retainer and has an integral outer structure is then obtained.
Patent JP-H0266667-A (JP)
Title: Parallel computing element
Inventor: YAJIMA YUKITATSU
IPC: G06F9/52
Filed: 1988-08-31
Abstract: PURPOSE:To decrease the overall scale of a circuit by adding an instruction decoder to each module, using the input signal instruction as a module number writing instruction, and inputting the data on the input signal to each module as a module number to be given to each module to set and rewrite the module number. CONSTITUTION:It is supposed that each module number register 4 is initialized at '0000'. Under such conditions, the module number of an input signal IN is designated as '0000' and a module number writing instruction is defined together with the data inputted to a module 10 as a module number. Then the module number '0000' of the signal IN is compared with the memory module number '0000' received from the register 4. Then a comparator 2 outputs a coincidence signal when the coincidence is obtained between both numbers '0000'. Thus an instruction decoder 3 decodes the instruction of the signal IN. This decoded instruction is equal to the module number writing instruction and therefore the data '0001' of the signal IN is written into the register 4. Then the module number of the module 10 is rewritten.
Patent JP-S60113342-A (JP)
Title: Optical recording medium
Inventor: TAKANO KATSUHIKO
IPC: G11B7/24015
Filed: 1983-11-24
Abstract: PURPOSE:To reduce the number of parts and to simplify the application of a bonding agent in an optical recording medium of air sandwich structure, by constituting at least one end of inside space of a base body projecting the end part to play a role of a spacer. CONSTITUTION:Projections that play role of spacers are formed concentrically along the end face of a substrate in the outer peripheral part and inner peripheral part of the substrate 2, and the substrate 1, outerperiphery spacers and inner periphery spacers are unified. Recording layers 3, 4 are formed on substrates 1, 2 by a process such as vacuum evaporation etc. Then, the recording layers 3, 4 are bonded by a joining device such as a bonding agent 5 to oppose to each other, and an optical recording medium of air sandwich structure is constituted.
Patent JP-H04101606-A (JP)
Title: Twisting and laying method for self-supporting cable
Inventor: KAWANABE TOKIO
IPC: H02G1/02
Filed: 1990-08-20
Abstract: PURPOSE:To safely twist and lay a self-supporting cable by mounting a cable insertion tool having a passage in which the cable is passed therein substantially in an inner contact manner and which is formed in a longitudinally twisted state, on a pole, and extending the cable. CONSTITUTION:A self-supporting cable 20 is fed from a drum 6 around which the cable 20 is wound, a messenger wire is wound by a winch (not shown in the figure), and extended between a plurality of poles 11. No. 4 snatch block 9 is used for the initial pole, a cable insertion tool 12 is mounted on the other pole, and the cable 20 is inserted. The tool 12 has a passage 13 in which the cable 20 can be passed in an inner contact manner and which is formed in a longitudinally twisted state, a cable rolling roll 14 at its inlet, a side removable section 15 such as a slide, a hinge, etc., to remove the tool 12 after the cable is extended, and to anchor the cable 20 on the pole 11. The cable 20 is twisted each time is passes the tool 12. Thus, dangerous twisting and inserting work at a high place can be omitted to efficiently extend the cable.
Patent JP-H0269303-A (JP)
Title: Reformer
Inventor: OSAKI KOZO
IPC: C01B3/38
Filed: 1988-09-02
Abstract: PURPOSE:To avoid the shutdown due to the poisoning of a catalyst with the raw gas contaminated with chlorine ion by providing a prereactor before a main reactor along with a bypass line in the title reformer for steam-reforming alcohols or hydrocarbons. CONSTITUTION:The prereactor 21 is provided before the shell-and-tube main reactor 25 along with the bypass 22. Methanol 1 as the raw material is supplied to a line 7, mixed with a recycle liq., preheated by a preheater 9, vaporized by an vaporizer 11, sent into the prereactor 21, and prereformed to a desired extent by a prereforming catalyst bed 211. The gas is passed through the reforming catalyst bed in the main reactor 25, and reformed to a desired extent while supplying heat of reaction. The reformed gas is cooled by the preheater 9 and a cooler 29, and countercurrently washed with water in a washing tower 31. When the catalyst bed is exchanged, a valve 191 is opened, valves 19 and 23 are closed, the raw gaseous mixture is introduced into the main reactor 25 through the bypass 22, and the catalyst bed 211 can be exchanged while continuing the reaction.
Patent JP-H0382966-A (JP)
Title: Cylindrical fluid sensor
Inventor: KURODA MASAYUKI
IPC: G01F1/34
Filed: 1989-08-26
Abstract: PURPOSE:To simplify constitution while obtaining high performance by constituting a fluid guide and a bimorph into a double cylindrical shape and integrally forming a hydraulic pressure detection piece along with a part of the bimorph. CONSTITUTION:A cylindrical bimorph 6 is fitted in a cylindrical fluid guide 2 and at least one fluid inflow port, concretely, three fluid inflow ports 3 - 5 are provided on the guide 2 so as to pierce the cylindrical surface thereof. Fluid pressure detection pieces 7 - 9 are integrally provided one part of the bimorph 6 opposed to and deformable in the axial direction of the inflow holes 3 - 5. This guide 2 is vertically inserted in a fluid to be measured to allow the fluid to flow in the inflow holes 3 - 5. For example, the fluid presses the free end 7b of the detection piece 7 to deform the detection piece 7 so as to bend centering around the connection end 7a thereof. The output voltage of the potential difference proportional to the pressure of the fluid is detected from a pair of the electrodes 11, 12 of the detection piece 7. By this constitution, the flow velocity of the fluid is calculated.
Patent JP-H1152803-A (JP)
Title: Image forming device
Inventor: YONENAGA KOTARO
IPC: G03G15/16
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To reduce a removed toner quantity by limiting the cleaned regions of a photoreceptor belt and an intermediate transfer belt for holding plural images, after a recovery from a jam is made. SOLUTION: When a transfer paper is jammed while the toner images of plural screens after being primarily transferred to the intermediate transfer belt are transferred to a transfer paper, and a recovery operation from the jam is started, an untransferred image discriminating part 73 judges whether an image not transferred to the transfer paper exists or not out of the toner images after being transferred to the intermediate transfer belt with control information from a transfer control part 72. A cleaning region selecting part 74 sets the cleaned region of the intermediate transfer belt, with the result of the judgment, to transmit the set cleaned region to the transfer control part 72. This part 72 cleans the region except the remaining region of the toner images not transferred to the transfer paper, of the intermediate transfer belt.
Patent JP-2000033320-A (JP)
Title: Coating applicator
Inventor: FUKUDA YUJI
IPC: H01L21/027
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the wasteful consumption of a processing liquid while preventing the generation of a dry patch and to execute uniform coating application by providing a nozzle for applying the processing liquid on a rotating substrate with a plurality of discharge holes along the streamlines on which the processing liquid flows on the substrate when the processing liquid is dropped onto the substrate. SOLUTION: The base surface (the surface facing the wafer W) of the developer supplying nozzle 40 is provided with the plurality of developer discharge holes 40a. The nozzle is provided with these developer discharge holes 40a along the streamlines on which the developer flows on the wafer W when the developer is dropped onto the approximate center on the wafer W rotating at a speed at the time of coating application. Such streamlines vary like the streamlines A to D according to the viscosity of the developer and the rotating condition of the wafer W, from which the streamlines meeting the conditions are selected. The special water flow to eliminate the dry patch may be generated for the dry patch by providing the nozzle with these developer discharge holes 40a. As a result, the wasteful consumption of the developer is eliminated and the uniform coating application is made possible.
Patent JP-H0948252-A (JP)
Title: Wheel crane
Inventor: FUKUDA HIDEAKI
IPC: B66C23/36
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To ensure statutory longest wheel base and axle load without increasing the length of a strength frame in the case of increasing the total body weight in order to improve crane capacity, and make a center-of-gravity position as low as possible. SOLUTION: A wheel crane is provided with a cab 2 used both as a crane maneuvering cab and a traveling driver's cab, an upper structure provided with a crane device 1b having a boom 5, a body frame 4 having outrigger devices 12a, 12b, and a carrier 1a traveling while supporting the upper structure. The body frame 4 has an upper plate 4a and two side plates 4c opposed to each other, and the lower edge parts of the side plates 4c of the body frame 4 are extended to the lower side of the centerline of at least one axle 10. The longitudinal end part of the body frame 4 part between the outrigger device 12a positioned at a foremost part and the outrigger device 12b positioned at a rearmost part is provided with an axle 33 through an extended part 32.