baber/WOPTO huggingface dataset:
Patent JP-S61209124-A (JP)
Title: Kneading screw for single screw extrusion
Inventor: NAKAMURA KAZUYUKI
IPC: B29C48/67
Filed: 1985-03-13
Abstract: PURPOSE:To enable to highly efficiently extrude favorable extrudate by a structure wherein a kneading section, in which multiple forward flights and multiple backward flights are opposedly arranged on both sides of a plane containing the axis center line of a screw so that both ends of each flight of the forward or backward flights locate corresponding to the groove between the flights of the other multiple flights. CONSTITUTION:Solid raw material supplied to a cylinder is pre-heated at a supplying section A, transferred to a fusing section B and, after being fused, sent to a metering section C so as to enter in a kneading section D. At the kneading section D, fused body is transferred forwards and simultaneously kneaded by the tractive flow developed with the rotation of a kneading screw 1 in forward screw grooves 16, 17, 18, 19 and 20. Further, the fused body is similarly transferred backwards and simultaneously kneaded in backward screw grooves 21, 22, 23, 24 and 25. Thus, while being repeatedly or at least twice subject to kneading action with fused bodies in the screw grooves before and after in one screw groove, the fused body is transferred forwards and finally extruded while being uniformized in a screw groove 3, which is made by a flight 2 formed at the tip of the melting section.
Patent JP-H10226198-A (JP)
Title: Method for transferring recessed hot stamping foil and device used therefor
Inventor: HASEGAWA HIROYASU
IPC: B44C1/17
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for transferring a recessed hot stamping foil by which it is possible to print a foil by die stamping on a small quantity of various items and stamp an image in a recessed form simply using a commercial-grade thermal foil transfer film and at the same time, print a foil by thermal transfer as well as a device using this method. SOLUTION: A thermal transfer ribbon 28 with at least, a transfer material layer 40 containing a foil laminated on a base film 30, is arranged in such a manner that the transfer material layer 30 side is set opposite to a transfer objective face 10. In addition, a heating ribbon 18 which can be heated is arranged, separately from the thermal transfer ribbon 28, on the base film side of the ribbon 28. Further, the tip of a printing wire 16 for a wire dot-type printer is pressed against the transfer objective face 10 by interposing the heating ribbon 18 and the thermal transfer ribbon 28 between the tip and the transfer objective face 10 from the heating ribbon 18 side. Thus an image is stamped in a recessed form on the transfer objective face 10 and at the same time, the transfer material layer 40 is thermally transferred into the recessed part formed by the recessed die-stamping method.
Patent JP-H06243493-A (JP)
Title: Optical disk device
Inventor: HIRAI AKIO
IPC: G11B7/095
Filed: 1993-02-15
Abstract: PURPOSE:To provide an optical disk device which surely changes the control contents at the positions of obstacles such as the scratches, the dust, etc., and can attain a stable recording or reproducing operation. CONSTITUTION:An FG 13 outputs the FG pulses 40 for each of timings secured by dividing equally the circumference of an optical disk 10 into eight parts. The pulse 40 is acquired for each block and the stabilizing control is attained for each block. AN obstacle detector means 42 detects the presence or absence of obstacles by the tracking error signal acquired from the output signal of an optical head 3. When an obstacle is detected, an obstacle arrival estimating means 46 estimates the timing when the block including the obstacle arrives again after a single revolution of the disk 10. A stabilizing control means 54 changes the tracking servo loop gain and the recording laser beam power by the estimated timing in order to stabilize the recording and reproducing operations.
Patent JP-H07262117-A (JP)
Title: Environment information management device
Inventor: WADA HIROMI
IPC: G06F13/00
Filed: 1994-03-18
Abstract: PURPOSE:To provide the environment information management device which is connected to a network without user's manual work for environment setting and enables a user to utilize the service of a printer, a FAX, a file server, or the like connected to the network. CONSTITUTION:An address acquisition part 6 transmits the identity of an identity information part 1 to a server device on the network through an interface part 4 and receives connection information including an address as the response from the server device through the interface part 4 and sets it in a network connection information part 2. A service list acquisition part 7 reports the request of the service list to the server device after acquisition of connection information and sets the service list, which is transmitted as the response from the server device, to a service list storage part 3.
Patent JP-H09239442-A (JP)
Title: Device for detecting and displaying screw tightening completion position
Inventor: SUMIYA KATSUTOSHI
IPC: E21B17/08
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To mechanically execute detecting of a position of screw tightening completion and marking. SOLUTION: An oil well tube 2 stopped at a prescribed position is rotated at the site with a rotary device 13. A ring gage 14 held by a scroll chuck 16 is arranged relatively on the end face of the oil well tube 2. The ring gage 14 is made movable to approach or separate to/from the end face corresponding to the rotation of the oil well tube 2 by an approaching or separating mechanism 17, and it can be aligned corresponding to the diameter of the oil well tube 2 by a height position regulating mechanism 19. Further, the ring gage 14 follows the eccentricity of the oil well tube 2 and in order to facilitate the mutual fitting of the ring gage 14 and the end part of the oil well tube 2, a floating spring 20 is provided in between.  In order to detect the completing position of fitting the ring gage 14 and the oil well tube 2, a steel ring 14b is built in the ring gage 14, and a torque sensor 21 is provided. A marking device 22 to be always positioned on the top end upper side of the ring gage 14 is arranged.
Patent JP-S61206642-A (JP)
Inventor: ISHIMOTO AKIO
IPC: H01B5/00
Filed: 1985-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06261428-A (JP)
Title: Superconducting magnet unit for magnetic levitation vehicle
Inventor: HINO TOKUAKI
IPC: B60L13/04
Filed: 1993-03-10
Abstract: PURPOSE:To allow levitation running of a superconducting magnetic levitation vehicle without causing collision of the bottom face of truck against a rail at the time of quenching of superconducting coil. CONSTITUTION:A superconducting magnet unit comprises superconducting coils 3a, 3b, 3c, 3d arranged at same interval and superconducting coils 3e, 3f, 3g, 3h arranged symmetrically thereto on the opposite sides thereof and constituted such that the superconducting coil 3h or 3g can be quenched when the superconducting coil 3a or 3b is quenched. This constitution allows sustention of levitation running even if one superconducting coil is quenched during running of a truck mounting a superconducting magnet unit.
Patent JP-H05174805-A (JP)
Title: Improvement in battery
Inventor: IPU KAMU-WA UIRUSON
IPC: H01M2/12
Filed: 1992-01-22
Abstract: PURPOSE: To provide a battery in which reliability is high, a pressure relief property occupying only a small place is equipped in the battery, and gas pressure is released without damaging the battery. CONSTITUTION: A battery is equipped with a one-direction relief valve which releases gas stored in the battery 10 when inside gas pressure reaches a predetermined value, and is closed when the gas pressure becomes a predetermined value or less. The battery comprises a relief hole 26 which is arranged in the recessed portion of a housing, an elastic member 28 which is arranged in the recessed portion and at least one part of which is on the relief hole 26, and a cover plate 32 which closes the relief hole 26 normally and when the pressure exceeds the predetermined pressure, the elastic member 28 is caused to deform so as to open the relief hole 26.
Patent JP-H03251707-A (JP)
Title: Projection type displacement meter and material testing machine having the same therein
Inventor: WAKABAYASHI NOBORU
IPC: G01N3/06
Filed: 1990-02-28
Abstract: PURPOSE:To obtain a low-cost projection type displacement meter which is small and excellent in operability by a method wherein light is projected to a light shielding member provided a pair of gauge marks from a projector and the light transmitted through the light shielding member is received with a photo detector to measure a distance between the gauge marks. CONSTITUTION:An initial direction of projection of a projector 71 is set to match a setting position of a test piece TP and a thread rod 62 is turned to pull the test piece TP while light from the projector 71 is deflected. Light of this optical path 1 is reflected on a reflection mirror 73a, travels straight perpendicular to the direction of elongation of the test piece TP along an optical path 2 and passes through a light shielding member 69 being protruded from the test piece TP to enter a photo detector 72 through a mirror 73b. When light traveling along the optical path 1 is deflected as indicated by the arrow S, the light is scanned in the direction of elongation of the test piece TP and an output (a) of the photodetector 72 becomes lower in level by time during which it is shielded with the light shielding member 69. This achieves a smaller size and a lower cost of a displacement meter excellent in operability.
Patent JP-H06298786-A (JP)
Title: Preparation of alkyl glycoside and alkyl glycoside
Inventor: MANFUREETO YOOZEFU BERUKUFUERU
IPC: C07H15/04
Filed: 1994-03-18
Abstract: PURPOSE: To provide a full continuous manufacturing method in a single process for manufacture alkylglycosides where the operation is performed economically and in high yield.  
     CONSTITUTION: The process is composed of a continuous charging of monosaccharide, a fatty alcohol and a catalyst into a vessel with a stirrer, reacting them under constant conditions at a conversion rate of 97±2.5% of monosaccharide used, continuously taking out of water from the vessel and discharging the reaction mixture from the vessel in the almost corresponding amount to the compounding reactant and catalyst. The process can be intensively and reproducibly regulated depending on the purpose for use in each case. Alkylglycosides as the products are materials for detergents and they can be transported by a pump at a room temperature as a solution even if it contains solids in high concentration. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05250124-A (JP)
Title: Data processor and its display data conversion method
Inventor: OBATA MAKOTO
IPC: G06F3/048
Filed: 1992-03-06
Abstract: PURPOSE:To improve the operability of a data processor by attaining the temporary conversion of only the display attrribute for the data displayed on a screen. CONSTITUTION:The display conversion atrributes are set to the window frames 52, 53, 54 and 55 respectively and then these frames are put on the desired data areas having the display attributes to be temporarily converted. Under such conditions, only the display attribute of the data included in a relevant window frame is converted and displayed with application of the conversion rule which is set to the window frame. Thus the flexible display conversion is attained. Then various types of display conversion are attained with conversion of only a part of a screen or the combination of conversion rules. Such display conversion is not dependent on the applications and therefore the developing burden can be reduced for the applications.
Patent JP-H09244729-A (JP)
Title: Control method for work robot device
Inventor: SHINOHARA NORIAKI
IPC: G05B19/4155
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To easily input procedure data of work by selecting a macro instruction in accordance with a work pattern or selecting the macro instructions and combining them, indicating the start position and the end position of the macro instruction in the work pattern and executing prescribed work. SOLUTION: When a condition required for painting is inputted to a controller part 5, the shift target positions of a paint spraying nozzle 12, the start point, a corner point and an end point, for example, are obtained by an operation with the form of a face to be painted and a painting condition. Namely, the target place in the macro instruction is obtained as NC data developed by the instruction. At the time of painting the face to be painted, the necessary macro instruction is incorporated in accordance with the work procedure. NC data for actual painting work is developed in the controller part 5 and painting work is to be executed. Thus, work can easily be executed for deciding the work procedure by using the macro instruction.
Patent JP-H08244648-A (JP)
Title: Body of travelling vehicle enabling attended and unattended running
Inventor: MATSUDA YUJI
IPC: B61B13/00
Filed: 1995-03-09
Abstract: PURPOSE: To adapt a vehicle to attended and unattended running by providing a bumper body mounted around a frame, a front cover for covering the front part of the vehicle on the bumper body and an engine cover for covering the engine disposed in the rear part of a cab. CONSTITUTION: A body 300 mounted to a travelling vehicle body 10 is provided with a bumper body 310 surrounding a main frame 20 a curved surface. An engine cover 320 for covering the periphery of an engine 30 and a front cover 330 for covering the front part of a car body are mounted to the upper part of the bumper body 310. When the unmanned travelling vehicle 1 is run, the front cover 330 of the body 300 and the engine cover 320 are closed. When the manned vehicle is run, the engine cover 320 is opened to form a space between the cover 320 and the front cover 330.
Patent JP-H01224529-A (JP)
Title: Viscous coupling
Inventor: TOGASHI AKIHIKO
IPC: F16D35/00
Filed: 1988-03-02
Abstract: PURPOSE:To change the torque characteristic freely by providing a weight member between the channel of a slotted plate serration-bonded to the inner circumferential face of an outer case and the outer case bottom face and using an elastic member as a spacer between outer plates. CONSTITUTION:A silicon oil 9 is sealed in a sealed outer case 2, to the inner circumferential face of which outer plates 4 and a slotted plate 6 are spline- bonded in series, and a weight roller 7 is inserted between a channel 6a and the bottom face 2a of the outer case 2. The outer plates 4 and the inner plates 5 spline-bonded to the inner shaft 3 are disposed alternately in the axial direction, and spacers 8 of elastic members for regulating the axial movement of the outer plates 4 are disposed. Thus, by selecting the mass of the weight roller 7, the shape of the channel 6a, and the elastic modulus of the spacer 8, the torque characteristic can be freely changed in the direction increasing the torque.
Patent JP-H11245229-A (JP)
Title: Tire vulcanization facility
Inventor: ITO TAIZO
IPC: B29C33/20
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce facility costs by substantially eliminating a special transportation means for the replacement of a vulcanizing mold and the replacement of the mold and a mold holder and a transportation time and to improve vulcanization work efficiency. SOLUTION: Vulcanization stations 2 are installed on a circular track 1, a mold opening/closing station 3 which removes a vulcanized tire from a vulcanizing mold and packs an unvulcanized tire in the mold is installed in one place in the track, a mold replacing station 6 for replacing the vulcanizing mold is installed at a position opposite to one of the vulcanization stations 2, and additionally a vulcanizing mold preheating station 11 is installed.
Patent JP-S56146724-A (JP)
Title: Preparation of buffering plastic film
Inventor: ONOHARA MASAYUKI
IPC: B29C48/335
Filed: 1980-04-17
Abstract: PURPOSE: To prepare the captioned film for buffer packaging useful for protecting the contents from shock by conducting a specific treatment to the foamed resin layer of the film having a foamed resin layer and a non-foamed resin layer.  
     CONSTITUTION: On the foamed and non-foamed resin layers, foams of the foamed resin layer of an extruding inflation film are flattened by stretching orientation and part or all of these foams are burst to form a network structure. Fine crinkles are produced all over the laminated film and the apparent bulk of the film is swollen by reheating and shrinking the laminated film. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000248187-A (JP)
Title: Hydroxyazathioxanthene-based compound and manufacture thereof
Inventor: TERUDA TAKASHI
IPC: C09B57/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a compound which shows high luminance, good fastness and solubility and is useful as an intermediate for synthesizing an azothioxanthene-based compound useful as a red fluorescent dye by reacting an azathioxanthene-based compound with an acid preferably in the presence of pentamethylbenzene. SOLUTION: An azothioxanthene-based compound represented by formula I is reacted with an acid the amount of which is equimolar to or not less than the mole of the azothioxanthene-based compound in the existence of pentamethylbenzene the amount of which is 1 to 20 times, preferably 1-10 times the mole of the azathioxanthene-based compound at a temperature of 0-300 deg.C, preferably 20-200 deg.C for 30 minutes to 20 hours. Then the reaction mixture is neutralized with basic water and precipitated solid is filtered to give a hydroxyazothioxathene-based compound represented by formula II (wherein rings A, B, C and D are alkyl groups and may have a substituent group including an alkoxy group corresponding to the alkyl group and the like and an aryl group such as a phenyl group and the like).
Patent JP-S56146146-A (JP)
Title: Copying machine provided with gathering device
Inventor: KIKUCHI HIDEO
IPC: G03G15/00
Filed: 1980-04-15
Abstract: PURPOSE:To make the use of a copying machine convenient by inhibiting the mode change in which the manual mode changes over automatically to ordinary copying mode during execution of the former mode despite lapse of a fixed time after the end of the copying. CONSTITUTION:When a manually inserted sheet detector 34 detects a sheet, the timer operation of a timer circuit 62 is started and if the manually insertable signal is being emitted from a copying machine control circuit 51, a manual insertion gate solenoid driving circuit 63 is operated and a manual insertion gate 38 is opened by a solenoid 37. At the same time, a motor driving circuit 56 is operated to start a motor M. An inverter 64 inverts the output of the timer circuit 62 to set the output SIN at ''0'' durig the operation of the timer circuit 62. A timer circuit 53 id reset by this output. Hence, even if the circuit 53 starts timer operation by the timer start signal TS upon ending of the copying cycle, and if a manual insertion sheet is inserted, the timer 53 is reset during the execution of the manual insertion mode until this is completely housed to the pins 11 of the sorter and therefore the signal SA for automatically changing the mode is not outputted.
Patent JP-S63218735-A (JP)
Title: Production of polyarylene sulfide
Inventor: INOUE HIROSHI
IPC: C08G75/02
Filed: 1987-03-06
Abstract: PURPOSE:To obtain the titled sulfide at low cost with no pollution problems, suitable for extrusion forming applications such as films or fibers, by adding calcium chloride to the reaction system at a point when the conversion of a dihaloaromatic compound reached a specified value to continue the reaction. CONSTITUTION:A reaction is carried out in (A) a polar aprotic solvent (pref., N,N-dimethylacetamide) between, (B) a dihaloaromatic compound (pref., p- dichlorobenzene) and (C) an alkali metal halide (pref., sodium sulfide); and at a point when the conversion of the component B reached 60-98mol.%, (D) 0.05-5mol. per mol. of the component B, of calcium chloride is added to the system to continue the reaction, thus obtaining the objective sulfide.
Patent JP-H08250024-A (JP)
Title: Assembly method for electron gun of color cathode ray tube
Inventor: AWANO KOJI
IPC: H01J9/18
Filed: 1995-03-09
Abstract: PURPOSE: To obtain an assembly method for the electron gun of a color cathode ray tube, which prevents a flat correction electrode from being mechanically and thermally deformed, and does not impair the characteristics of a wide aperture lens. CONSTITUTION: The electron gun which is at least one out of electrodes consisting of a main lens section, and made in a set consisting of cup shaped electrodes G5B and G5T and a plate shaped correction electrode Gs, is assembled by pressing paired insulating support bars 20 which are heated and softened, from the direction perpendicularly intersected with the direction of the array of a plurality of beams, to the planting section of a plurality of electrodes G1 through G6 for depositing them thereto.  In the aforesaid assembly method for the electron gun of a color cathode ray tube, cutout sections are provided at both sides in the direction of the array of a plurality of beams of the cup shaped electrodes out of the electrodes made in a set consisting of the cup shaped electrodes and the plate shaped correction electrode, deformation preventing members 27 are inserted in the cutout sections for sandwiching the flat correction electrode, and the insulating support bars which are heated and softened, are thereby deposited to the cup shaped electrodes and the flat correction electrode thereafter.
Patent JP-H05106308-A (JP)
Title: Frame-reinforced precast panel, manufacture of the panel and anchor member therefor
Inventor: IMANISHI SEIICHI
IPC: E04C2/38
Filed: 1991-02-25
Abstract: PURPOSE:To increase the strength and durability of a precast panel and ensure the light weight thereof for improving workability and productivity by embedding an anchor frame in a reinforced concrete slab, applying a reinforcement thereto and coupling anchor hardware to the embedded anchor frame. CONSTITUTION:A structural reinforcement 1 is laid in a panel form 4, together with an anchor frame 3, and the ends of a plurality of anchor hardware 10 are coupled to the anchor frame 3. The base end of each anchor hardware 10 is bonded to a reinforcement frame 2, and concrete is applied to the inside of the form 4 and cured, thereby embedding the frame 3 and reinforcement 1, and reinforcing a precast slab via contact with the frame 2. On the other hand, the end of each anchor hardware 10 is provided with a coupling section fastened to the anchor frame 3.
Patent JP-H04270135-A (JP)
Title: Method for controlling refractive index profile of quartz-based optical fiber
Inventor: OUCHI YOSHIHIRO
IPC: G02B6/24
Filed: 1991-02-25
Abstract: PURPOSE:To prevent deterioration in strength of quartz-based optical fiber caused in controlling the refractive index profile of the aforementioned fiber by carrying out heat treatment. CONSTITUTION:Quartz-based optical fiber, especially its connection end is heat- treated to diffuse Ge in a core into a clad. The mode field diameter thereof is increased to suppress an increase in connection loss. When optical fiber having the surface in which H2O sticks is heat-treated, deterioration in strength is caused. Thereby, a halogen-based gas atmosphere is used as the atmosphere in the heat treatment or the optical fiber is pretreated with the halogen-based gas atmosphere and then heat-treated.