baber/WOPTO huggingface dataset:
Patent JP-H01221206-A (JP)
Title: Vertical type steam domed tire press
Inventor: AMANO ITARU
IPC: B29C33/30
Filed: 1988-02-29
Abstract: PURPOSE:To enable the vulcanization molding of a large tire is easily achieved by making perfectly the steam dome style having a mold height-regulating device, while each part is sealed airtight, and the hot pressurized medium such as steam is prevented from leakage. CONSTITUTION:The upper dome 1 provided with an upper mold-fitting body is fixed to a twin type press, and the lower dome 2 provided with a lower mold-fitting body 4 is fixed to said press. Then the regulating device of mold height is constructed, and the upper mold-fitting body moves together up and down correspondingly to the mold height and further responses to the change of the mold height. A dome-locking ring 3 is integrally engaged to each connected and edge 1c, 2c of upper and lower both domes 1, 2. Packings 35, 40 are provided in following each part. That is to say, sealing is applied between the inner and outer peripheral surfaces of the upper mold-fitting body and the upper dome 1, between the inner and outer peripheral surfaces of the lower mold-fitting body 4 and the lower dome 2 and between each connected end edge 1c, 2c of the upper and lower domes 1, 2. Consequently the steam, etc., is prevented from leaking.
Patent JP-H0660444-A (JP)
Title: Formation of optical reflecting film
Inventor: KAKINUMA KEIJI
IPC: G02B5/08
Filed: 1991-03-13
Abstract: PURPOSE:To provide a means to improve the adhesion of an Al reflecting film formed by sputtering. CONSTITUTION:The surface of a plastic substrate is subjected to plasma treatment in an atmosphere contg. at least one of helium and a carbon-contg. substance and then film formation is carried out by sputtering with a metal to form an optical reflecting film made of a metallic film contg. a composite of the carbon-contg. substance with the metal. This optical reflecting film having high reflectivity and excellent adhesive strength can be efficiently produced by sputtering using a small-sized device under easy quality control.
Patent JP-S63213983-A (JP)
Title: Device for controlling output of semiconductor laser
Inventor: SUGIMURA KEIICHI
IPC: G03G15/04
Filed: 1987-03-03
Abstract: PURPOSE:To inhibit the variation of an output by a simple circuit at low cost by supplying correction currents at a predetermined time constant when a semiconductor laser is turned ON and providing a correction means correcting the variation of the output of the semiconductor laser. CONSTITUTION:With a semiconductor-laser driver circuit 10, a modulation signal from a phase correction circuit 21 is applied to a base for a transistor 48 through a buffer 49, a semiconductor laser 1 is turned ON-OFF while the semiconductor laser 1 is supplied with driving currents by transistors 46, 47 when the semiconductor laser 1 is turned ON, and the variation of an output from the semiconductor laser is corrected by correction currents to a base for the transistor 47 from a differentiating circuit. Differential waveforms at time constants determined by resistors 64, 66, 68 for each differentiating circuit and capacitors 58-60 are generated at points B, C, D by a modulation signal at a point A. Transistors 61-63 flow currents I1-I3 proportional to a waveform generated in one direction in these waveforms to a point E by the waveform, potential at a point G is increased, and Iop is reduced. A waveform generated in the +direction cuts off the transistors 61-63. Time constants and the quantities of currents are set so that each I1-I3 each corrects the semiconductor laser 1.
Patent JP-2000246211-A (JP)
Title: Decomposition treatment apparatus for waste organic substance
Inventor: KITSUI TOSHIHIRO
IPC: A47K11/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To improve a treatment capacity by agitating/moving-around/conveying in the opposite direction by outside agitation blades arranged to keep constant intervals between adjacent blades moving in the circumferential direction along a spire concentric with a rotary shaft and inside agitation blades. SOLUTION: Outside agitation blades 11, 11A and inside agitation blades 12, 12A are fitted to a front side agitation part A1 and a rear side agitation part A2 respectively to convey in the opposite direction. A lot of blades 11, 11A are fixed concentrically to a rotary shaft 10, and the adjacent blades 11, 11A are arranged at constant intervals along a prescribed spire. Saw dust and excrement in a tank 3, while being agitated/mixed locally, are moved around/ conveyed in the opposite directions to each other by the inside and outside agitation blades 11-12A. Accordingly, a treated materials in the tank 3 are mixed while being moved around/conveyed from both end parts to the middle and treated efficiently.
Patent JP-S59196877-A (JP)
Inventor: EREMAA EZERU
IPC: C07D277/18
Filed: 1984-03-15
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-2000247235-A (JP)
Title: Hybrid type train position detecting method
Inventor: IKEMOTO KAZUNORI
IPC: B61L1/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To sharply improve detection precision by adding a speed meter generator error learning means, a ground piece error learning means and an axle rate gyroscope output signal input and rate gyroscope error learning means, finally inputting map data, and determining the absolute position of a train. SOLUTION: The correction by speed meter generator error learning 14 is added to the position calculation error correction 5 of distance calculation 3 by an axle speed meter generator 1 to correct the absolute position (1) 6, and the correction by ground piece error learning 15 is added to the position calculation error correction 11 by a ground piece 8 and a vehicle piece 9 to correct the absolute position (2) 12. Gyroscope error learning 23 is added to the position calculation error correction 20 based on the acceleration detection 17 of a rate gyroscope 16, speed calculation 18 and distance calculation 19 for hybrid correction to obtain the absolute position (3) 21. A map data input is newly added to the absolute positions (1), (2), (3), and the true absolute position 13 is finally determined.
Patent JP-S641513-A (JP)
Title: Molding of thick-wall product
Inventor: FUJITA SHIGERU
IPC: B29C45/57
Filed: 1988-03-01
Abstract: PURPOSE: To mold a thick-wall product, homogeneous and excellent in optical characteristics, by a method wherein the hydraulic pressure of an injection cylinder or the internal pressure of a cavity is detected and the rotation of a screw is stopped when the detecting value has arrived at a predetermined value.  
     CONSTITUTION: A screw is advanced from the limit of retreat to fill a cavity with metered material and the advancing operation of the screw is stopped when the screw has arrived at an arbitrary dwelling position, then, the screw is rotated to continue the filling of the material. The hydraulic pressure of an injection cylinder or the internal pressure of the cavity is detected, and the filling of the material is stopped to start dwelling process when the detecting value has arrived at a predetermined value. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H03250977-A (JP)
Title: Field discrimination circuit for composite synchronizing signal
Inventor: MAEHARA MAKOTO
IPC: H04N5/10
Filed: 1990-02-28
Abstract: PURPOSE:To simplify the circuit and to reduce the cost by allowing a 2nd flip-flop to receive an inverting signal of a vertical synchronizing signal and 1st and 2nd pulses with a specific pulse width outputted from 1st and 2nd monostable multivibrators to output a field discrimination signal. CONSTITUTION:When a composite synchronizing signal 100 (H = 1 horizontal period) is inputted to an input terminal 30, a 1st monostable multivibrator 31 outputs a 1st pulse 101 with a width of P1 (PH<P1<H/2) by using the trailing of the synchronizing signal 100 with a prescribed width PH as a trigger. On the other hand, a 2nd monostable multivibrator 32 outputs a 2nd pulse 103 with a width of P2 (H/2<P2<H/2+P1) by using the trailing of the synchronizing signal 100 with a prescribed width PH as a trigger. Then a D flip-flop 34 using an output inverse of Q 108 of a D flip-flop 33 as a trigger and sampling the pulse 103 of the monostable multivibrator 32 outputs a field discrimination signal 107.
Patent JP-S58166248-A (JP)
Title: Temperature-and humidity-sensitive element
Inventor: KOMINE YOSHIHARU
IPC: G01K7/16
Filed: 1982-03-26
Abstract: PURPOSE:To make possible the detection of temperature and humidity by one element, by using one hand of a temperature-sensitive (humidity-sensitive) element as an element substrate and providing the first electrode on the one side of the substrate and then, providing the second and the third electrodes on the other side by leaving a space and moreover, providing with another humidity sensitive (temperature sensitive) element by bringing the second electrode into contact with the third electrode. CONSTITUTION:The first electrode 2c is provided on the one side of an element substrate 1 consisting of one hand of a temperature-sensitive or humidity-sensitive material and the second electrode 2a and the third electrode 2b are provided on the other side of the substrate 1 by leaving space and moreover, a humidity-sensitive or temperature-sensitive material 3 different in material which is provided on the substrate 1 is provided by bringing the electrodes 2a and 2b into contact with each other. In the case where e.g. the humidity sensitive element is used for the substrate 1 and the material 3 is provided on the side of the electrodes 2a and 2b and then, a gas-sensitive material 4 is provided on the other side, the electric potential of the electrodes 2a and 2b is equalized by short-circuiting lead wires 4 and 5, and the humidity is measured by measuring the electric resistance between the electrodes 2a, 2b and the electrode 2c. In case of detecting the temperature, the electric resistance between the electrodes 2a and 2b is measured. In this manner, both measurements of the humidity and temperature are made possible by making an establishing space small by one element.
Patent JP-S60192941-A (JP)
Title: Silver halide color photosensitive material
Inventor: NINOMIYA HIDETAKA
IPC: G03C7/384
Filed: 1984-03-14
Abstract: PURPOSE:To form a dye with sufficient reactivity and high yield without causing unnecessary fog and stains by using a novel 2-equiv. magenta coupler. CONSTITUTION:A magenta coupler used for forming a prescribed dye is represented by formula I in which R1 is 1-8C alkyl or 3-6 cycloalkyl; R2, R3 are each alkyl, and the total C number of them is 8-32; and Ar is a phenyl group having at least one substituent and selected from -SO2R4, -NHSO2R4, and formulae III and IV; R4 is alkyl or aryl; and each of R5-R8 is H, alkyl, or aryl.
Patent JP-H07261648-A (JP)
Title: Image information reading out device
Inventor: GOMESU KUREEBERU
IPC: G02B27/10
Filed: 1994-03-18
Abstract: PURPOSE:To enable miniaturization and high-speed parallel processing by including refracting means for condensing respective pieces of image information for plural pages to the same region on the same output plane in the device, thereby constituting the device. CONSTITUTION:This device consists of a transmission type mask 2 two- dimensionally arranged with pages 1 which are regions recorded with the image information, a lens array 3 which is the refracting means arranged with plural lenses in correspondence respectively to the plural pages 1 and the output plane 4. The transmitted light from the pages 1 is so refracted by the lens array 3 that the rays from a light source transmit the plural pages 1 within the mask 2 and that respective pieces of the image information for the pages 1 are condensed to the same region on the same output plane 4. The refracted light progresses like broken lines and is condensed to the same region of the output plane 4, by which reading out of the information is executed. Random access is executed if one among the plural pages 1 is arbitrarily selected and is outputted to the output plane 4.
Patent JP-H03250108-A (JP)
Title: Snow melting equipment
Inventor: KAMIKUBO SATOSHI
IPC: E01H5/10
Filed: 1990-02-28
Abstract: PURPOSE:To improve snow melting efficiency by forming a snow melter out of heat pipes circulating hot water for melting snow conveyed on a net conveyor provided above the melted snow water surface in a snow receiving drum. CONSTITUTION:Snow melting equipment is formed of a snow receiving drum 1 provided with a scupper 1A at its bottom part and a snow throw-in port 1B at its upper part, a snow conveying net conveyor 3 provided above the snow melting water surface in the snow receiving drum 1, and a snow melter 5 for melting snow. In this case, the snow melter 5 is formed of plural heat pipes circulating/feeding hot water from a heat exchanger 6 and lying parallel with each other. When snow is thrown onto the net conveyor 3 from the snow throw-in port 1B, the snow 2 is successively conveyed to the snow melter 5 on the net conveyor 3 to be melted and stays in the snow receiving drum 1.
Patent JP-H03248909-A (JP)
Title: Suspension device
Inventor: KAWABE YOSHIHIRO
IPC: B60G3/20
Filed: 1990-02-27
Abstract: PURPOSE:To secure the steady posture of a vehicle even when a damping member or the like has been damaged in the titled device of a modified pull-rod type by providing at least either of an upper link and a bell crank with a stopper to control the relative displacement over a fixed rate of the above member in comparison with the other member. CONSTITUTION:A front suspension device has an upper and a lower link 11, 12 which are severally formed into an A-shaped arm and oscillatably inserted between a body 13 and a wheel 14. The upper link 11 is mounted with an about triangular bell crank 15, which has a rotatable supporting point 16 rotatably supported by the upper link 11, and an upper and a lower pivot member 17, 18 separating vertically from the supporting point 16 at a fixed distance. The lower pivot member 18 and the body 13 are mutually connected through a pull rod 21. In this case, the upper and lower faces of the upper link 11 are separately provided with a bounce stopper 22 and a rebounce stopper 23 to check the rotation caused by bounce and rebounce over a fixed rate of the bill crank 15.
Patent JP-H10247331-A (JP)
Title: Optical head device of optical disk player
Inventor: ISHIKA TAKESHI
IPC: G11B7/135
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical head device capable of performing position adjusting work for a focus PD in a short time and hardly generating its dislocation. SOLUTION: This optical head device 22 is constituted so as to be capable of sending a laser beam from a fixed optical part 26 to a movable optical part 24. A casing 42 of the fixed optical part 26 possesses a casing main body 43 and a circuit board 44. The focus PD 56 for detecting a focus error by a double knife edge method is fitted via a holder 46 to an upper end supporting surface 43b of the casing main body 43. The supporting surface 43b is arranged parallel to an optical axis of a reflected laser beam in the fixed optical part 26. The position adjustment of the focus PD 56 is performed only in biaxial directions by sliding the holder 46 on the supporting surface 43b.
Patent JP-S63259415-A (JP)
Title: Digital reading method of scale
Inventor: FUJIMOTO TAKEYA
IPC: G01D5/245
Filed: 1987-03-04
Abstract: PURPOSE:To perform measurement at high speed with high accuracy and high reliability, by performing additional correction on the basis of the detection signal of the pattern of a vernier wherein light and dark patterns are combined and the region signals of thee regions formed by dividing one pitch of a main scale. CONSTITUTION:A scale is constituted by integrating a main scale being a constant pitch digital scale with a vernier combining light and dark patterns corresponding to each position of the main scale to determine the integral multiple value of the pitch of the main scale. By the reading of this scale, the reading signal of the code plate of the vernier performs the display of an upper figure and the reading signal (q) of the light and dark patterns becomes the immerse signal of (q) by a immersion circuit. The reading signal of the main scale becomes region signals (a)-(c) and a signal (m) by a multiple dividing counter circuit and the comparator thereof. The signal (m) becomes the inverse of (m) by the inversion circuit. These signals pass through an AND circuit to form a correction signal W. By this method, the addition correction of the repeating reading of the pitch of the main scale is performed to perform the division counting of a digital scale and the lower figure of a display device is displayed.
Patent JP-S63215980-A (JP)
Title: Processing of infrared signal
Inventor: WAKABAYASHI YASUSHI
IPC: B64G1/36
Filed: 1987-03-04
Abstract: PURPOSE:To reduce a minimum detecting width without injuring an S/N and improve a resolution by resetting the differential waveform of an infrared output detected by an infrared detector when the differential value of the infrared output reaches a prescribed value. CONSTITUTION:Infrared rays radiated from the atmosphere of the earth are detected by an infrared detector 101 using a pyroelectric type infrared detecting element with a condenser lens having a high S/N and, after DC components and low frequency components are removed by a CR coupled circuit 201, ampli fied by a first stage amplifier 202 to be inputted to an equalizer 102. The output of the equalizer 102 is inputted to a differentiating circuit 203 and its differential output is inputted to a positive comparison level detector 205 and a negative comparison level detector 206 via a buffer amplifier 204. Positive and negative comparison levels are detected by the level detectors 205 and 206, respectively. A switch is operated by a pulse generated from a reset pulse generator 207 at the arrival moments of the comparison levels and a differential waveform is reset and waveform-shaped by a waveform shaper 104 whereby the edge of the earth is detected.
Patent JP-H07262497-A (JP)
Title: Judging device for collision of vehicle
Inventor: AKUSAWA KENJI
IPC: G08G1/16
Filed: 1994-03-18
Abstract: PURPOSE:To surely perform the collision judgment for all the detected contrast objects. CONSTITUTION:The estimated results of a present automobile locus estimation means 45 estimating the moving locus of a present automobile up to the lapse of fixed time and the location of the present automobile according to the lapse of time on the moving locus and a contrast object locus estimation means 51 estimating the moving locus of a contrast object up to the lapse of fixed time and the location of the contrast object according to the lapse of time on the moving locus are compared in a decision means 52. The decision means 52 decides that a collision occurs when the present automobile and the contrast object exist within a prescribed range at the same time.
Patent JP-S52132084-A (JP)
Title: Manufacture of decorative polyester materials
Inventor: NIWAYAMA AKIRA
IPC: B32B27/36
Filed: 1976-04-30
Abstract: PURPOSE: To manufacture decorative polyester laminates having depth and solid thickness by the use of films having solid layers of a transparent or translucent colorant in manufacturing decorative materials by coating the patterned substrates with an unsaturated polyester resin by the film formation method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57164479-A (JP)
Title: Safety device of optical disk device
Inventor: INUZUKA HIDEO
IPC: G11B17/03
Filed: 1981-04-02
Abstract: PURPOSE:To secure safety during disk rotation by interlocking the opening and closure of a safety cover with the safety energizing of a safety energizing means when the rotation of an optical information disk is detected. CONSTITUTION:A thermistor unit 30 is fixed on a cover 12 and installed where wind generated by the rotation of a disk 1 is strong so that wind generated by the high-speed rotation of the disk is detected. Thus, the wind by the high-speed rotation of the optical information disk 11 is detected to detect the high-speed rotation of the disk 11 and cover locking mechanisms 31 and 32 are energized to perform locking during the high-speed rotation. Consequently, when the rotation of the disk 11 is speeded at a prescribed speed or above, the cover 12 is locked automatically and disabled to be opened. When the rotation speed of the disk decreases below the prescribed speed, the cover 12 is unlocked.
Patent JP-S61209703-A (JP)
Title: Manufacture of strip for cold rolling
Inventor: NUNOKAWA TAKESHI
IPC: B21B1/22
Filed: 1985-03-12
Abstract: PURPOSE:To improve the yield of product by providing honing work to the edge of sheared surface of a strip to round the edges before cold rolling. CONSTITUTION:Honing nozzles 4, 4' are installed, oppositely to the upper and lower edges of the side-end face of a strip 1, at either of the front and back sides of a descaling stage of hot rolled strip 1. A slurry of iron oxide is injected with the aid of high-pressure water from the nozzles 4, 4' to round the upper and lower corners of the side-end face of strip 1. The strip 1 is successively cold rolled. The shared parts of both side-ends of strip 1, trimmed by a side trimmer after hot rolling, area perfectly prevented from causing serrated flaws usually produced at the time of cold rolling. Accordingly, the quality of product is improved, and the yield of product is increased.
Patent JP-S59174319-A (JP)
Title: Manufacture of frp molded body whose both surfaces are smooth and film contacting device
Inventor: YOSHIMITSU YOSHIKUNI
IPC: B29C70/06
Filed: 1983-03-23
Abstract: PURPOSE:To produce an FRP molded body whose both surfaces are smooth and that is excellent in strength, by bringing a releasing film in firm contact with a laminated surface of an FRP molded body having planar surfaces and profiled surfaces while the laminated surface is still in the uncured state. CONSTITUTION:An FRP molded body 10 having planar surfaces and profiled surfaces is formed manually for example by the hand lay-up method or spray lay-up method and has a laminated surface 7 that is not molded surface. A releasing film 3 rolled on a roll 1 is taken out with a handle 5 of a film contacting device held with one's hand, and is pressed by a press roll 2 and the press roll 2 is moved along the laminated surface 7 of the FRP molded body 10 in a direction shown by an arrow (A) while the resin is still in the uncured state so that the rough laminated surface 7 is made smooth and the film 3 is brought in firm contact with the laminated surface 7.
Patent JP-S60192978-A (JP)
Inventor: OKA YOSHIMITSU
IPC: G09F9/40
Filed: 1984-03-13
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-H06239273-A (JP)
Title: Cover for newspaper delivery carrier
Inventor: UEHARA TOMIZO
IPC: B62J7/00
Filed: 1993-02-16
Abstract: PURPOSE:To enable a newspaper loading work to be easily performed under rainy weather, and prevent a lid body from flapping at the time of travel by forming an opening for releasing the whole of a cover body along the periphery thereof like a rectangular form, except for a part of the rear upper section of the side thereof, and providing the lid body in such a way as capable of opening and closing the opening with a plurality of fasteners having a pull. CONSTITUTION:A cover body 1 is made of a waterproofing sheet material, and so formed as to enclose a frame body 7 laid on a carrier for storing newspaper. Also, an opening 3 is provided on the side of the cover body 1 for taking out the newspaper therein. This opening 3 has a rectangular form along the whole periphery thereof, except for a part of the rear upper section of a cover side 6. Also, the opening 3 is closed with a lid body 2. This lid body 2 is made of a sheet material similar to the cover body 1, and fitted to the opening 3 of the cover body 1 in such a way as freely opened and closed with a plurality of fasteners 4 with a pull 4A.