baber/WOPTO huggingface dataset:
Patent JP-H03177091-A (JP)
Title: Method of manufacturing printed wiring board
Inventor: TAKANO MARE
IPC: H05K3/38
Filed: 1989-12-05
Abstract: PURPOSE:To make it possible to manufacture efficiently printed wiring boards which have a lower rate of water absorption, an excellent electric characteristic and an excellent adherence with metals by molding a board by injection molding where thermosetting resin is used, and plasma-processing the molded board to manufacture a board. CONSTITUTION:For example, ortho-cresol novolak type epoxy resin is used. After silica and epoxy silane are added to a phenol novolak resin blended substance as a hardening agent and kneaded sufficiently, transfer molding is carried out, using a mold so that a molded board is obtained. Then, after the molding board thus obtained is cured, the molded board is subjected to plasma processing to manufacture a board.
Patent JP-2001129429-A (JP)
Title: Treating system for vinyl chloride resin waste material contained in plastic coated wire waste material
Inventor: UEMATSU TADAYUKI
IPC: B03B9/06
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a treating system for efficiently removing copper from a waste material in order to separate a vinyl chloride resin waste material from the waste material coating the wire of a plastic wire and to reuse the vinyl chloride resin waste material. SOLUTION: This treating system is constituted with a first stage in which a waste wire coated with plastic is ground and the waste wire is separated into copper and the waste material coated with the plastic by gravity difference, a second stage in which a coated waste material from which the copper is subjected to the primary separation is charged into a water tank to separate the vinyl chloride resin waste material from the waste material coated with the plastic, a third stage in which the copper included in the separated vinyl chloride resin waste material is separated by a vibration type wet fractionating device by gravity difference, a fourth stage in which the copper which is not still removed at the third stage is again subjected to a second step copper removing treatment by a vibrator provided with a Funus (R)  motor and a fifth stage in which the material is subjected to drying treatment, and copper quantity is reduced to the copper quantity having no hindrance for reusing the vinyl chloride resin waste material.
Patent JP-H04187437-A (JP)
Title: Plate vice device of printing press
Inventor: KONDOU SUKEMITSU
IPC: B41F27/12
Filed: 1990-11-20
Abstract: PURPOSE:To simply and radidly perform printing preparing work by performing the opening and closing of a gripper plate and the tensioning of a plate by a suspended fluid cylinder through the opening part provided to the bottom surface of a groove. CONSTITUTION:In the plate vice device of a printing press, an opening part 21 is provided to the bottom surface of the groove of a plate cylinder 1 and fluid cylinders 24, 28, 29 clamping and tensioning a plate are suspended and fluid control valves 37, 38, 39 are connected to the cylinders and a pressure source is connected to the cylinders through the shaft 1a of the plate cylinder 1. A base plate 20 having almost the same shape as that of the bottom surface of the groove 2 of the plate cylinder 1 is provided to the groove 2 of the plate cylinder 1 in a freely detachable manner and, to the base plate 20, a plate vice stand, a gripper plate, the fluid control valves 37, 38, 39, the fluid cylinders 24, 28 opening and closing the gripper plate and the fluid cylinder 29 tensioning the plate are provided. Further, a switch controlling the operation of the fluid cylinder 29 clamping and tensioning the plate is provided in the vicinity of the plate vice stand and electric wirings controlling the fluid control valves 37, 38, 39 are introduced into the other shaft end 1b of the plate cylinder 1.
Patent JP-H09155910-A (JP)
Title: Resin molding machine using motor driven press mechanism
Inventor: YANAGISAWA MAKOTO
IPC: B29C45/02
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To simplify the mechanism by constituting a mold clamping mechanism and plunger driving mechanism by electric motor driven type, and constituting an isostatic unit by the drive of a hydraulic mechanism, thereby making it possible to accurately mold a resin. SOLUTION: A nut 52 is engaged with a threaded shaft 44, and is vertically moved by the rotation of the shaft 44 by a servo motor 40. Link plates 54a, 54b for connecting a base 34 and a movable platen 22 are engaged with the nut 52. The platen 22 is elevated by the vertical movements of the nut 52 to switch a mold. The driving mechanism of a plunger 16 is elevated together with the platen 22. A nut 62 is rotated by a servo motor 42, a threaded shaft 60 is vertically moved to lift the plunger 116 via a isostatic unit 80 and to squeeze pump the resin of a pot 12. A piston rod 82 is communicated by hydraulic oil, and respective plungers 16 are lifted by isostatic pressure. The unit 80 can be mounted from this side of the platen 22. Accordingly, accurate resin can be molded with a compact constitution.
Patent JP-H01156786-A (JP)
Title: Heat fixing device
Inventor: INOUE AKIHIKO
IPC: G03G15/20
Filed: 1987-12-15
Abstract: PURPOSE:To prevent the temperature of a heat generating roller from rising abnormally by providing a thermostat which turns off the power source when the surface temperature of the heat generating roller exceeds a prescribed value and further providing a cover which cuts off a flow of air to the thermostat. CONSTITUTION:The fixing heat roller 2 is heated by a halogen lamp 3, the surface temperature is detected by a thermistor 4, and a control circuit 6 controls a TRIAC 5 to hold the surface temperature constant. If the circuit 6 becomes faulty to hold the TRIAC 5 on and the temperature of the roll 2 exceeds a control range, the thermostat 9 operates to stop the power supply. Then the thermostat 9 is provided with the cover 10 which covers the part other than a surface facing the roller 2, so the thermostat is prevented from being cooled with a flow of air at the periphery of the roller 2. Consequently, the temperature of the heat fixing roller is prevented from rising up to dangerous temperature.
Patent JP-H08171207-A (JP)
Title: Photosensitive composition and photosensitive planographic printing plate
Inventor: TSUJI SHIGEO
IPC: G03F7/027
Filed: 1994-12-20
Abstract: PURPOSE: To provide a photosensitive planographic printing plate free of printing stains, highly adhesive to a substrate and having sufficient printing durability. CONSTITUTION: This composition contains a compd. having at least one ethylenic unsaturated double bond, an acidic vinyl copolymer soluble or swollen in alkaline water, a photopolymerization initiator and a diazo resin. A diazo resin layer or a hydrophilic resin layer is provided on a substrate having a hydrophilic surface as an intermediate layer, and further a photosensitive layer contg. a photosensitive composition is furnished adjacent to the intermediate layer to constitute a photosensitive planographic printing plate. The acidic vinyl copolymer contains a structural unit having an aromatic compd. having at least one kind among the group consisting of an aromatic hydroxyl and a sulfonamide group on the side chain, a structural unit having an alcoholic hydroxyl on the side chain and a structural unit having a cyano group on the side chain.
Patent JP-H11233750-A (JP)
Title: Method for manufacturing solid-state image pick-up element
Inventor: TANAKA KOJI
IPC: H04N5/335
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the reflection prevention effect of a reflection prevention film. SOLUTION: In a manufacturing method, by etching a silicon oxide film 13 at the upper portion of a photo sensor part 11, the film thickness of a silicon oxide film whose film thickness has increased when forming a silicon oxide film 13c by oxidizing a gate electrode 14 is decreased to approximately 10-40 nm. Then, a silicon nitride film 15 is formed on it as thick as approximately 30-80 nm as a reflection prevention film. Further, an interlayer insulation film 17, a metal glare protection film 18, a passivation film 19, and the like are appropriately formed on it, thus manufacturing a solid-state image pick-up element.
Patent JP-H02161867-A (JP)
Title: Facsimile transmitter
Inventor: NADATANI NAOYUKI
IPC: H04N1/00
Filed: 1988-12-14
Abstract: PURPOSE:To omit the use of a press-fixed switch, a photosensor, etc., by deciding the presence or absence of an original based on the signal read out of a white reflecting plate set at a main scan position and the signal read out of the original. CONSTITUTION:When an original to be transmitted is set and a transmission operating switch is pushed, a control part 5 moves the image to the reading position of an image sensor part 1 via a drive part 7. The part 1 outputs the reading data on the set original as the voltage value. This output voltage value is inputted to an original deciding part 4 via a switch part 6 together with the voltage value of the stored white data on a white reflecting plate. Then both voltage values are compared with each other to decide the presence or absence of the original and an original presence/absence signal 4a is outputted. The difference is produced between the voltage value set to the white of the reflecting plate and that set to the white of the original even in case the contents of the original are white. Thus the part 4 can decides the presence or absence of the original. As a result, a press-fixed switch, a detecting element like a photosensor, etc., can be omitted.
Patent JP-H09158108-A (JP)
Title: Method for paving with freeze suppression
Inventor: YUGAWA WATARU
IPC: E01C11/24
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent protrusion of freeze suppressing bodies made of rubber and to attain shortening of a time for execution of construction and improvement of operability by a method wherein a net body having the freeze suppressing bodies fixed at prescribed intervals is laid on a road surface and paving is executed with the freeze suppressing bodies exposed partially. SOLUTION: Freeze suppressing bodies 7 made of rubber are disposed and fixed at prescribed intervals on a grounded net body 5 of prescribed dimensions. The grounded net body 5 whereon the freeze suppressing bodies 7 are fixed is laid on the surface 1 of pavement existing, newly provided or cut. An asphalt pavement material is poured onto the surface so that the upper sides of the freeze suppressing bodies are exposed partially. By fixing the freeze suppressing bodies 7 made of rubber on the grounded net body 5, protrusion of these bodies from a surface layer is prevented even when they are subjected to elastic deformation repeatedly by the pressure of tires, and ice forming on the surface 1 of a road is cracked.
Patent JP-H09162257-A (JP)
Title: Thin-type substrate transfer device
Inventor: OKAMOTO HIROSHI
IPC: H01L21/677
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To enable a thin-type substrate housed in a cassette to be markedly lessened in transfer time by a method wherein the position of the substrate and a distance between the substrate and a robot are detected through the robot so as to enable the substrate to be positioned and centered. SOLUTION: A robot 3 is arranged in a laterally movable manner confronting a cassette 2 where a glass substrate is housed. The robot 3 is equipped with a robot hand 5 composed of a first arm 5A, a second arm 5B, and a hand arm 5C, wherein a first distance sensor 13 is mounted on the hand arm 5C nearly parallel to the front edge of the glass substrate, and a position detecting sensor 14 is provided as supported by a support arm mounted on the fixed part of the robot 3. The positional deviation in a longitudinal direction and angular deviation of the glass substrate are detected by the first distance sensor 13, and the positional deviation of the glass substrate in a lateral direction is detected by a position detection sensor 14 to enable the robot 3 to the correct the glass substrate on deviation through the intermediary of a control device 20.
Patent JP-H10146757-A (JP)
Title: Grinder
Inventor: KAKIZAKI YOSHIJI
IPC: B24B47/22
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent infliction of damage to a grinding wheel by detecting that a work surface of the grinding wheel comes into contact with an upper surface of a workpiece by a change in a relative position of a vertical nut and an outer cylinder, and setting it as a reference of a grinding notch quantity. SOLUTION: Though a rotating grinding wheel A comes into contact with a workpiece, since a grinding wheel spindle head H is put in a condition of being easily floatable by pressure in a void V, a notch is hardly caused, and it holds a position coming into contact with the workpiece. Therefore, an outer cylinder 8 integrally formed with the grinding wheel spindle head H moves upward to an inner cylinder 6 integrally formed with a vertical nut 5, and a bottom surface of a screw 13 separates from an upper surface of a limit switch SW, and electric connection is turned on. This position is set as a reference to measure a notch quantity in grinding work, and a vertical motor M2 is rotated by a desired notch quantity, and the grinding work is performed.
Patent JP-H01158728-A (JP)
Title: Exposure
Inventor: NISHINO JUNICHI
IPC: G03F1/24
Filed: 1987-12-15
Abstract: PURPOSE:To sharpen the intensity of a reflecting energy beam corresponding to a mask pattern, and to accurately transfer and expose a pattern by disposing a substrate and an absorber on the surfaces in the same plane. CONSTITUTION:The whole surface of a substrate 4 is coated with resist 12, and patterned by photolithography or electron beam lithography. Then, with the patterned resist 12 as an etching mask the substrate 4 is dry etched with CF4+O2 gas, and Au 5A is deposited. Eventually, the resist 12 is dissolved with solvent, the Au thereon is lifted OFF, the Au on the same surface as that of the substrate 4 remains as an absorber 5, thereby completing a mask 2. When an exposure pattern is transferred, an incident X-ray 1A is reflected without being shielded by the absorber 5. Since Bragg's reflection occurs only on the uppermost face of the mask substrate 4, the intensity of the reflected X-ray is not attenuated even at the edge of the pattern as designated by a line 11, but sharpened in response to the mask pattern.
Patent JP-2001106316-A (JP)
Title: V-belt of u-type conveyer for three-dimensional curve transport and belt supporting structure
Inventor: YOSHIDA YOSHINAO
IPC: B65G15/42
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a U-type belt conveyer capable of three-dimensional curve traveling by means of a very simple belt supporting system. SOLUTION: A V-belt lug part is provided in an endless form at a single back surface of each of both edges of a belt, and the belt is formed into a U shape. Each of the lug parts is run in a hung condition by a combination of two rollers; one vertical roller and one lug supporting roller.
Patent JP-H04187916-A (JP)
Title: Shower system
Inventor: TANIGUCHI SHOJI
IPC: F24D17/00
Filed: 1990-11-21
Abstract: PURPOSE:To eliminate discomfort of showering with cold water when starting a shower by installing a hot water flow rate detection means, a hot water temperature detection means and a hating means between a mixing faucet and a nozzle and heating in conformity with the temperature and flow rate of hot water from the moment the mixing faucet is opened. CONSTITUTION:A device designed to increase the temperature of hot water discharged from a mixing faucet 20 is installed between the mixing faucet 20 and a shower nozzle 23. In other words, one flow rate meter 30 is installed near an inlet of a pipeline 21. Two temperature sensing devices 31 and 31' are installed to the downstream side of the pipeline at an interval. A heater 32 is installed outside the pipeline between the two temperature sensing devices 31 and 31'. A control section 33, which inputs the output of the flow meter 30 and the temperature sensing devices 31 and 31', is located between and connected with a power source 34 and a heater 32. This control section 33 comprises a reference flow rate setting section, a reference temperature setting section, a power supply control section, a power control signal generation section, an initial power supply control section, an arithmetic operation section, and a processing section which administers the whole work and heats the temperature of low temperature hot water in the pipeline 21 under the command from the control section.
Patent JP-H01159844-A (JP)
Title: Production of optical disk substrate
Inventor: IMAMURA FUMINORI
IPC: G11B7/26
Filed: 1987-12-17
Abstract: PURPOSE:To obtain a substrate which has no drop-out of transfer by supplying a UV curing type resin liquid annularly even to the position on the substrate corresponding to the position on a stamper where the resin liquid is supplied prior to superposition of the substrate on the stamper on which the UV curing type resin liquid is annularly supplied. CONSTITUTION:The respective corresponding positions on the stamper 1 and the substrate 3 are supplied annularly with the UV curing type resin liquids 2 respectively of such amts. that the optimum amt. in total is given thereto. The substrate 3 is then superposed on the stamper 1 and after the resin liquids 2 are spread, UV rays are projected thereon to cure the resins; thereafter, the substrate 3 is stripped together with the cured resin layer from the stamper 1, by which the optical disk substrate 4 is obtd. Since the contact surfaces are formed of the resin liquids identical with each other in such a manner, the wettability between both is extremely improved. The generation of the drop-out of the transfer by the intrusion of air bubbles is thereby obviated.
Patent JP-H11142435-A (JP)
Title: Probe unit and probe card
Inventor: TANABE ISAO
IPC: H01L21/66
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost structure that facilitates the positioning of the point of a probe element. SOLUTION: A probe unit 10 includes a film-like substrate 12 that has a plurality of probe elements 26 at its one end and a connection part adapted to be connected to the wiring part of a wiring board at the other. The film-like substrate has a curved part 34 cranked between the one and the other ends. When pressed from either of the sides of the curved part, the probe unit thus constructed has elastic deformation of the curved part to change the curvature of the curved part irrespective of increased toughness.
Patent JP-H07175650-A (JP)
Title: Arithmetic processor
Inventor: MAEDA RIKA
IPC: G06F9/38
Filed: 1993-12-17
Abstract: PURPOSE:To enable conditional processing with no branching, to easily obtain an instruction or an address before a designated cycle and to easily perform immediate data extraction or argument exchange. CONSTITUTION:Each time an instruction is fetched into an instruction register 2, the instruction concerned and the address are successively stored in a circulation buffer 41. This fetched instruction is decoded by an instruction decoder 8. When this instruction is a SKIP(N) instruction, an instruction nop processing control signal 91 is outputted from an instruction nop processing mechanism 9 to the instruction decoder 8 just for the period of a cycle shown by a value N of the N field and during that period, the decode object instruction is processed as an nop instruction. When the instruction is a GETI(i, r) or GETA(i, r) instruction, among the instructions and addresses stored in the circulation buffer 41 before the cycle shown by a value (i) of the (i) field, the instruction or the address designated by the I/A bits is extracted to a register inside a register file 7 designated by the (r) field.
Patent JP-H07171054-A (JP)
Title: Electric rice cooker
Inventor: YAMAMOTO YOSHIKAZU
IPC: A47J27/00
Filed: 1993-12-17
Abstract: PURPOSE:To provide the electric rice cooker capable of making a specific and good water absorption state in a short time in spite of the amount of the rice by changing the control temperature of the water absorption process, or the heat radiation output pattern, or the time of absorbing water. CONSTITUTION:The output of a heating means 2 which heats a pot 1 is decided by a means 5 deciding the output of heating, by which a heating means 2 is controlled. The means 5 is connected to a temperature selection means 7, heating output selection means 8, and means 9 selecting the time of absorbing water. The means 7, 8, 9 select the heating temperature corresponding to the amount of the rice, heating output pattern, and the time of water absorption by the output from a means 6 integrating the time which counts the operation time of the heating means 2.
Patent JP-H01197441-A (JP)
Title: Use of hemocyanine and allylphorine for treating infection of immune system and tumor
Inventor: TOMASU SUTEIIFUERU
IPC: A61K39/00
Filed: 1988-12-16
Abstract: PURPOSE: To obtain a medicinal composition useful for immune system sensitization and tumor treatment, containing hemocyanin and/or allylphorin. CONSTITUTION: This medicinal composition for sensitizing immune system and treating tumors contains hemocyanin as the main serum protein found in various kinds of mollusk and arthropod (but, except keyhole limpet hemocyanin) and/or arylphorin as the main protein in insects (Hexapoda) rich in phenylalanine and tyrosine. The hemocyanin is pref. afforded by Burypelma californicum (tarautula), Helix pomatia (adible snail), Octopus vulgaris, Astacus fluviatilis, Caucinus maenas or Limulus polyphemus (horseshoe crab), while the allylphorin by Calliphora erythrocephala. It is preferable to physically or chemically bind this composition to an antigen prior to its administration in order to increase antibodies or enhance the reactivity of cellular immune system to the antigen to be bound.
Patent JP-2000188909-A (JP)
Title: Agricultural machine having pivotable draw bar provided with coupling with universal joint and transmission member
Inventor: WALCH MARTIN
IPC: A01B59/044
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agricultural machine enabling the reduction of production cost in a state ensuring accurate operations by joining a specific support member to a draw bar through an orientation member. SOLUTION: This agricultural harvester comprises a chassis 2, a harvest mechanism, a draw bar 4 connected to the chassis 2 by means of a first articulation 15 and intended to connect the harvester to a tractor vehicle, and transmission members intended to transmit the motion from a source of motor power to the harvest mechanism. Therein, the axis of rotation of an input shaft 42 is offset with respect to the geometric axis 15a of the first articulation 15 connecting the draw bar 4 to the chassis 2. The first drive shaft 28 or the coupling 43 is guided in rotation in a carrier member 47 connected to the chassis 2 by means of another articulation 48, the geometric axis 48a of which is at least roughly vertical and at least roughly intersects the axis 42a of rotation of the input shaft 42. An orientation member 56 is connected between the carrier member 47 and the draw bar 4.
Patent JP-H03181488-A (JP)
Title: Production of organosilicon compound
Inventor: KOBAYASHI MINEO
IPC: C07F7/08
Filed: 1989-12-11
Abstract: PURPOSE:To inexpensively and simply obtain the title compound such as alkylsilanes, etc., by reacting SiH4 with double bond-containing compound or triple bond-containing compound in the presence of a catalyst comprising a complex metallic hydride. CONSTITUTION:SiH4 is reacted with a double bond-containing compound (e.g. ethylene or 1-hexene) or triple bond-containing compound (e.g. 1-butyne or 1- hexyne) in the presence of a catalyst comprising complex metallic hydride (e.g. LiAlH4) preferably at 100-150 deg.C to give the objective compound. ln order to increase solubility of SiH4 in olefin and alkyne, the reaction is preferably carried out under high pressure. SiH4 of starting raw material, for example, is produced by reacting Mg2Si with an aqueous solution of hydrohalogenic acid.