baber/WOPTO huggingface dataset:
Patent JP-H0646756-A (JP)
Title: Production of hollow molded article
Inventor: HAYASHI TOSHIHIRO
IPC: A23G1/52
Filed: 1992-07-31
Abstract: PURPOSE:To mold a hollow molded article having a beautiful surface inexpensively, simply and efficiently. CONSTITUTION:A molding material having a volume smaller than an inner volume of an elastic forming mold is cast from an opening to the hollow elastic forming mold composed of an elastic film and having the opening and then the opening is closed. The molding material is solidified while rotating the elastic forming mold in the whole directions and after the solidification of the molded article, the molded article is taken out from the elastic forming mold to produce the hollow molded article. When the elastic forming mold is rotated in the whole directions, the elastic forming mold is made into a suppressed state by a checking member having an external shape coincident with that of the elastic forming mold or in a positioned state in a liquid or powder so that the deformation of the hollow molded article may be prevented.
Patent JP-S6266272-A (JP)
Title: Control method for both sides copying machine
Inventor: TAKAOKA SATOSHI
IPC: B65H1/30
Filed: 1985-09-19
Abstract: PURPOSE:To obtain a copied material having the same picture sequence as an original by copying continuously the one side only, then standing by at a tray in a copying machine once when the both sides of plural originals having the picture to be copied to the both sides is copied by using an automatic origi nal feeding device. CONSTITUTION:When the both sides of plural originals having the picture to be copied to the both sides are copied, first, only one side surface of all originals is copied to one side surface of the same number of the paper as the original, and the format stands by in the copying machine once. Next, the discharged original is overturned manually, is set to the automatic original feeding device and the copying action is started. The overturned original is successively copied to the surface where the picture of the format standing by in the copying machine is not formed.
Patent JP-S6096450-A (JP)
Inventor: SEKI TATSUJIROU
IPC: B32B7/08
Filed: 1983-10-31
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-S6363805-A (JP)
Inventor: KIMURA MASAO
IPC: E01F9/696
Filed: 1986-09-01
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-H1050563-A (JP)
Title: Structure of solid state electrolytic capacitor and manufacture thereof
Inventor: NAKAMURA SHINJI
IPC: H01G4/10
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To significantly reduce the size and increase the capacitance by adding a dissimilar metal to a valve action metal powder to form a porous anode, forming a metal oxide dielectric layer on the surface of the powder of the anode and forming a solid state electrolyte and cathode film thereon. SOLUTION: A dissimilar metal, i.e., Ti powder is added to a valve action metal, i.e., Ta powder to form a porous anode 1 which is then anodic-oxidized to form a tantalum pentaoxide dielectric layer 3 on the Ta powder surface of the anode 1 and root of an anode wire 2. The anode 1 with the dielectric layer 3 is dipped in a water soln. of manganese nitrate repeatedly, to form a solid state electrolytic layer 4 of manganese dioxide or similar metal oxide on the anode surface. A graphite layer 5 is formed on the surface of the electrolytic layer 4, and a cathode film 6 is formed thereon.
Patent JP-H0958753-A (JP)
Title: Cold insulating container
Inventor: YOKOYAMA KATSUNORI
IPC: B65D81/38
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a cold insulating container by which one can take a drinking water while cooling it until the ice sealed and freezed in a double-wall of a refrigerator is melted and in which the water in the double-wall can be easily exchanged. SOLUTION: The outer container 1 is connected to the inner container 2 and the peripheral wall and the bottom wall are made double and closed to form a drinking container (a) provided with a space filled with iced water. A pouring inlet 4 in which a liquid can be charged from the outside of the drinking container (a), is formed at an appropriate position of the drinking container (a). And in the pouring 4, a plug body 6 is detachably screwed in a pouring liquid hole 5 to hermetically seal the space 3. Water 7 can be charged or discharged from the opened liquid hole 5 of the pouring inlet 4 into the space 3 by screwing the plug body 6 off in consideration that the wate freezer at cold temperature.
Patent JP-H0838578-A (JP)
Title: Tool for moxa cautery and acupuncture
Inventor: KAIHO YOSHITERU
IPC: A61H39/08
Filed: 1995-07-10
Abstract: PURPOSE:To pierce needles from various angles into the right spot for moxa cautery and to improve the feeling of stability to the skin face by forming a recessed part on the bottom face of a cylindrical moxa cautery seat 1 and a slit on the side wall. CONSTITUTION:A recessed part 3 inclined in the bottom part direction and a slit 9 are formed on the sidewall of a cylindrical moxa cautery seat 1. It becomes possible to perform stimulation of needles 5 from various angles to the skin face 6 and the right spot 7 by utilizing this recessed part 3 and the slit 9. In addition, a moxa receiver 2 is formed in the moxa cautery seat 1. It becomes possible to place a moxa 4, to burn it and to give thermal stimulation to the right spot 7. Furthermore, if one feels strongly the thermal stimulation of the moxa 4, it is possible to move the moxa cautery seat 1 to the skin face 6 with the recessed part 3 of the bottom face. It becomes possible to perform stimulation from various angles to the needles 5, the skinface 6 and the right spot 7 by this constitution and to improve the feeling of stability without falling down of the moxa on the skin face 6.
Patent JP-2001037259-A (JP)
Title: Electric pulse generator in natural water
Inventor: KOYAMA KOICHI
IPC: H02M9/06
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric pulse generator which makes reduction of facility capacities possible, by averaging the value of current which flows into a capacitor when it is charged. SOLUTION: This generator has a capacitor C1 for obtaining electric pulse generating voltage by charging, a charging thyristor SCR10 which performs switching operation to charge the capacitor C1 by DC voltage obtained through a rectifier circuit D1, and a discharging thyristor SCR20 which performs switching operation to discharge the charged capacitor C1. Besides, a plurality of resistors R1-R5 and thyristors SCR1-SCR4 to be connected in parallel to the resistors R1-R4 are arranged in the front stage of the charging thyristor SCR10. By turning the thyristors SCR1-SCR4 on successively in every charging cycle, the circuit resistance is gradually lowered, and the value of a pulse current which flows when the capacitor is charged is averaged.  Consequently, reduction of the facility capacities of a device such as a transformer, distributing wires, resistor capacities, etc., becomes feasible, and it becomes possible to reduce the device size.
Patent JP-H0370173-A (JP)
Title: Semiconductor memory
Inventor: SUMI HIROBUMI
IPC: H01L21/8244
Filed: 1989-08-09
Abstract: PURPOSE:To enlarge the operation margin of a memory cell and also to enable the reduction of the memory cell by forming a power source line, which is connected to the load element of a flip-flop, using silicide. CONSTITUTION:A polycrystalline Si film 55 is deposited so that it may fill up a contact hole 54, and the ions of impurities for reducing the contact resistance with a TiSi2 film 43 are implanted, and then this polycrystalline Si film 55 is patterned into the patterns of a transistor 14 and a power source 22 for driving. A Ti film 62 is deposited on the whole face, and the high-speed annealing by excimer laser, etc., is done. Thereupon, the part in contact with the Ti film 62 among the polycrystalline Si films 55 and 57 silicifies. Accordingly, if unreacted Ti film 62 which did not silicify in contact with an SiO2 film 61 and an interlayer insulating film 53 is removed selectively by etching, TiSi2 films 63-65 are formed in a self alignment manner at the gate electrode of the transistor 14, the source drain region, and the part of the power source line 22 for driving.
Patent JP-S6452842-A (JP)
Title: Pneumatic tire
Inventor: OSHIMA KAZUO
IPC: B60C9/20
Filed: 1987-08-21
Abstract: PURPOSE: To obtain a pneumatic tire reinforced with a cord comprising a polyvinyl alcohol-based synthetic yarn, having a strength satisfying a specific condition and a high tenacity retention ratio in an absolute dry state after fixed length treatment in boiling water, having high fatigue resistance and extremely improved durability. CONSTITUTION: This pneumatic tire for a passenger car is produced by using a cord composed of a polyvinyl alcohol-based synthetic yarn, having a strength S(g/d) satisfying a relation of equation I  NT is an equation II [N is the twist count (times/10 cm) of the cord; D is 1/2 the total denier number of the cord; ρis the specific gravity of the cord]} and the tenacity retention ratio of tenacity of the cord in an absolute dry state after fixed length treatment in boiling water at 120 deg.C to tenacity before the treatment of >=90% so as to extremely improve durability of tire.
Patent JP-H0548911-A (JP)
Title: Image reader and digital copying machine
Inventor: NOGUCHI KOICHI
IPC: H04N1/411
Filed: 1991-08-19
Abstract: PURPOSE:To code and output image data to read an original in an image reader, to minimize the memory using quantity when the image data read even by a digital copying machine are coded and decoded and to hasten the processing speed. CONSTITUTION:At the reading speed of the image data to read an original by an image reading part 21, a coding part 203 starts to code the image data during reading the original, and while the coding part 203 performs the coding processing, an interface 212 starts the output of the data coded and stored in a code storing part 211. The coding of the original reading and the decoding of the coded data and the clock speed of the subsequent image processing are respectively made into the same, and the period to perform simultaneously the coding processing and the decoding processing is provided.
Patent JP-H0754488-A (JP)
Title: Erecting method for permanent sub-structural column, and stand therefor
Inventor: ARITA HIRONORI
IPC: E21D13/00
Filed: 1993-08-20
Abstract: PURPOSE:To upgrade accuracy by a method wherein engaging jigs are attached to a stand pipe arranged in a shaft, support members provided to a guide pipe are engaged to the jigs and a permanent sub-structural column is put into and erected in the shaft through guide rollers. CONSTITUTION:A bottomed cylindrical reinforcing bar basket is arranged to the bottom of a shaft provided in the ground, a stand pipe 2 is arranged with its upper end positioned above the working surface, and three positioning jigs 4 are installed to the upper end of the pipe 2. A guide pipe 3 is inserted into the stand pipe 2 and is set with the jigs 4. Then, the level is adjusted for the pipe 3 with journal jacks arranged below support members 6 extending from the guide pipe 3, and the guide pipe is fixed inside the stand pipe 2. Then, concrete is placed through a tremie pipe on the bottom of the shaft. A permanent sub-structural column is inserted into the shaft along controllers 5 of the guide pipe 3, and is lowered and fixed with its lower end made to penetrate into the concrete.
Patent JP-S58106513-A (JP)
Title: Optical connector
Inventor: HAYASHI TAKAZOU
IPC: G02B6/38
Filed: 1981-12-19
Abstract: PURPOSE:To make a spring for pressing a plug unnecessary, and to easily work the plug, by bending an optical fiber cable itself in a housing, and pressing the plug in front of a conector by its elastic restoring force. CONSTITUTION:An optical connector supports one or two plugs 2 so as to be freely slidable, in a cylindrical housing 1, and an optical fiber cable 3 whose tip has been stuck to the plug 2 is fetched to the outside from the rear end of the housing 1, and is fixed by a caulking ring 10 in a tail part 8 of the housing 1. As for this optical fiber cable 3, in the coupled state, the plug 2 is pushed backward by a photoelectric converting element 18 or a plug in a female type connector 15, therefore, a curved part 21 is formed in the housing 1, and by elastic force generated in that case, the plug 2 is pressed against the photoelectric converting element 18 and is coupled.
Patent JP-S6449285-A (JP)
Title: Light-emitting and photodetecting device
Inventor: KOKUBO YOSHIHIRO
IPC: H01S5/00
Filed: 1987-08-19
Abstract: PURPOSE:To reduce a variation due to a temperature change or the like by a method wherein a light-emitting device of an end-face light-emitting type having a junction perpendicular to a light-emitting face and a photodetecting device having a PIN junction parallel to a photodetecting face are united in such a way that the light-emitting face and the photodetecting face are situated in parallel to each other in a tiered manner being formed into a unitary body. CONSTITUTION:A light-emitting device of an end-face light-emitting type having a junction perpendicular to a light-emitting face 25 and a photodetecting device having a PIN structure parallel to a photodetecting face 26 are united in such a way that the lightemitting face 25 and the photodetecting face 26 are situated in parallel to each other and alternately. A hole injected from a semiconductor substrate 11 during a light-emitting operation flows to only a place where a blocking layer 12 is interrupted, is injected into an active layer 14, and is recombined with an electron; the emitted light is output from one point on the light- emitting face 25. Because the light incident on the photodetecting face 26 inside a window 24 from the outside during a photodetecting operation is incident in a direction nearly perpendicular to a PIN junction, it is absorbed efficiently and an electron-hole pair is generated.
Patent JP-S6185535-A (JP)
Title: Suction device for internal-combustion engine
Inventor: MASUDA GOJI
IPC: F02B31/00
Filed: 1984-10-04
Abstract: PURPOSE:To improve combustive performance ever so better, by installing a fuel guide plate, which guide a part of injection fuel to the high speed side when a control valve for a suction port on the high speed side, in the downstream of a fuel injection valve installed in a suction port at the low speed side, in case of an engine provided with two suction valves. CONSTITUTION:At a high speed suction port 2B of an engine provided with two high and low speed suction valves 1B and 1A in one cylinder, there is provided with an on-off valve 3 to be opened in time of high speed. At the upstream of a suction port 2A being usually opened, a fuel injection valve 5 is set up in a little more upstream than a partition wall upstream end 11 of the suction port, and a fuel guide plate 13 is installed at a position in a little more downstream of the fuel injection valve 5. In time of low engine load, the fuel guide plate 13 is set up in parallel with a jet stream, but in time of high load when the on-off valve opens, the guide plate 13 tilts against the jet stream whereby a part of fuel hitting the guide plate 13 is made so as to flow also into the high load suction port 2B. With this constitution, deflection in a quench layer is reduced, thus combustion is improved.
Patent JP-S6449903-A (JP)
Title: Noncontact displacement meter
Inventor: KUWABARA YOSHIHARU
IPC: G01B11/00
Filed: 1987-08-20
Abstract: PURPOSE:To handle plural kinds of specification with simple structure by outputting displacement signals which differ in measurement range and resolution according to the displacement of a body to be measured from a focusing surface. CONSTITUTION:Intermediate images Q1 and Q2 of fine spot light are formed through an objective 16 and sensors 22 and 24 detect the displacement of the body 10 to be measured from the focusing surface from out-of-focus images of final images R1 and R2 generated from the intermediate images. Consequently, a system which has long focal length and a small numerical aperture detects body distance displacement over a wide range by selecting one of the final images and a system which has a large numerical aperture detects an extremely small body distance range with high accuracy.
Patent JP-H01103729-A (JP)
Title: Matrix switch
Inventor: MIYASHIYOU YASUO
IPC: G06F3/0488
Filed: 1987-08-20
Abstract: PURPOSE:To increase the number of switching indications and to improve the transparency of a touch panel switch by making the number of displays in longitudinal and transverse directions larger than the number of first or second electrodes. CONSTITUTION:When an indication I of a display part D on a touch panel switch 1 is depressed, a transmission signal from a logic circuit 3 to a buffer memory 6 is bits '0011' in the order of electrodes b1-b4 if a clock signal is '0'. When the clock signal goes to '1', the transmission signal from a logic circuit 2 to a buffer memory 5 is bits '0011' in the order of electrodes a1-a4. The buffer memory 5 reads in transmission signals of logic circuits 2 and 3 as data in case of clock signal '0' and the buffer memory 6 reads in them as data in case of clock signal '1', and the display part which is depressed is discriminated by a processing circuit 8 and the discrimination signal is sent from an output port 9.
Patent JP-H0374138-A (JP)
Title: Power source protective circuit
Inventor: KAGEYAMA KOSHIN
IPC: H01R13/64
Filed: 1989-08-10
Abstract: PURPOSE:To cut off the power source to all units when any one unit is pulled out under live condition by distributing the power source function to plural units, and connecting the contacts of all units in series ring shape. CONSTITUTION:A unit 1 distributes AC power, a unit 2 performs AC-DC conversion, and units 3 and 4 perform DC-DC conversion. A back panel 10 is equipped with connectors 13 and 14. To the opposite contacts 111 and 112 of a connector 11, pair contacts 121, 122, 131, 132, 141 and 142, which short-circuit the unit sides of connectors 12-14, are connected in ring shape by lines 151-154. A relay driving circuit (RL, 22) for power supply inside the unit 1 is closed and the power is supplied to the device. If any one of the units is pulled out, one part of the ring (151-154) is removed and cut off, and power supply is stopped. Hereby, even in the case that a live unit is pulled out by mistake during maintenance, safety is ensured.
Patent JP-S6363543-A (JP)
Title: Manufacture of poly v pulley
Inventor: IDEUSHI HIROYUKI
IPC: F16H55/42
Filed: 1986-09-03
Abstract: PURPOSE:To realize the shortening of a manufacturing stage and its high accuracy by forming a V groove using a V groove forming roller die on this rim face after forming the rim on a disk outer periphery by rotating the both by pressing the roller dies in an uneven arc shape at its outer peripheral end face to the outer peripheral end face of a metal made disk. CONSTITUTION:The uneven arc shaped pressing face 9 of roller dies 10 is pressed to the outer peripheral end part of a metal made disk 1 and the both are rotated. The outer peripheral part of the disk 1 is thus extruded symmetrically to both faces and a rim 13 is formed. The outer peripheral face of this rim 13 attains to the V groove forming face in thinner shape compared with both sides at its center. Plural V grooves 18 are then formed on the V groove forming face by rotating a V groove forming roller die 16 with its pressing to this V groove forming face. Since both sides of the rim 13 become thick on the B groove forming face the flow of the metal to the center from both sides can be made smoothly at the V groove forming time, the state of an underfil at both sides is not caused as well and the pulley of high accuracy having a uniform V groove is obtd.
Patent JP-S5896845-A (JP)
Inventor: HAABAATO EI CHIN
IPC: C22F1/10
Filed: 1982-11-26
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-S6450090-A (JP)
Title: Image forming device
Inventor: SHIMAZAKI TAKASHI
IPC: G03G21/00
Filed: 1987-08-21
Abstract: PURPOSE:To surely form an image by installing a memory eliminating brush, arranged on the upstream side of an electrostatic charging means and the downstream side of a transfer means, which is in contact with the surface of an image carrier. CONSTITUTION:The memory eliminating brush 7 is installed on the upstream side of the electrostatic charging means 3 and the downstream side of the transfer means 6 so as to be made in contact with the residual coloring powder which remains on the image carrier 2 after transferring. The memory eliminating member 7 electrostatically attracts the residual toner which remains much on the photosensitive body 2 after transferring once and naturally discharges it thereafter. Even if the residual coloring powder exists, the image in former time does not remain and the distinct image can be formed with the simple inexpensive small-sized constitution.
Patent JP-H0660818-A (JP)
Title: Multi-cavity klystron
Inventor: SUZUKI KAZUTAKA
IPC: H01J23/20
Filed: 1992-08-04
Abstract: PURPOSE:To realize a high output of a multi-cavity klystron provided with a cavity resonator having a movable turning element where a metal wire having elasticity is wound around an outer peripheral groove of a metal wire supporter in such a manner as to be brought into contact with the upper and lower inner wall surfaces of the resonant cavity. CONSTITUTION:A cavity resonator is provided with a movable tuning element 5 held by a tuning element supporter 7 inside of a resonant cavity 3 constituted of a cavity envelope 1 and a drift tube 2. A metal wire 10 is wound around a containing groove 4a of a spiral fine metal wire supporter 4. A metal film 11 of a small volume resistivity and a small relative permeability is stuck to the surface of the metal wire 10.
Patent JP-S6098540-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OOKAWA KATSUTAKA
IPC: G11B27/024
Filed: 1983-11-04
Abstract: PURPOSE:To attain composite photographing of pictures without disturbing joints by recording one or more pulses on another queue track at the temporary stop of picture recording, and restarting the picture recording on the basis of the pulses. CONSTITUTION:When a temporary stop signal 27 is inputted to a microcomputer 17, the gate of a gate circuit 12 is opened synchronously with the switching of a head switching signal 28, recording/reproducing alteration switches A14, B26 are switched to the recording side and the reproducing side respectively and pulses from a reference frequency generator 11 are recorded on a queue track 1 by a queue head 10. When the temporary waiting status of picture recording is released, the recording/reproducing alteration swtich A14 is switched to the reproducing side to reproduce the pulses 51. When the same number of pulses as the recorded pulses 51 are reproduced, the microcomputer 17 switches the recording/reproducing alteration switch B26 to the recording side synchronously with a head switching signal 28 indicating the switching timing of a video signal magnetic head 21.