baber/WOPTO huggingface dataset:
Patent JP-H11287382-A (JP)
Title: Molding belt body and pipe joint composed therewith
Inventor: HINOBAYASHI JOJI
IPC: F16L47/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide strong welding strength by continuously containing current- carrying heating elements in the lengthwise direction in almost parallel to the belt body in at least width both end parts of the belt body in a molding belt body composed of a thermoplastic resin containing the current-carrying heating elements used for a piping connecting structure. SOLUTION: A molding belt body 1 is formed by continuously containing current-carrying heating elements 12 (three current-carrying heating elements 12 as shown by a dotted line in a drawing) in the lengthwise direction L1 in almost parallel to the belt body 1 in both end parts 14, 14 of at least a width L2 of the belt body 11 composed of a thermoplastic resin. In the lengthwise directional end part of the molding belt body 1, plural current-carrying heating elements 12 are connected together to be formed as a single current-carrying terminal 16. According to this, current-carrying work to the plural current- carrying heating elements 12 can be easily performed by the single electric connection, but an electric current 15 capable of carrying an electric current is used to connect the current-carrying heating elements 12 together.  Such a molding belt body 1 is bent in an annular shape to form a pipe joint 2 by opposing both end parts.
Patent JP-H11285564-A (JP)
Title: Pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To improve the interest property by relating a the judgement displaying means with a ball assigning device, pretending that a special profit to a game player is given by means of the ball assigning device apparently and, in the meantime, by setting by means of a hit probability which is actually set in the display means. SOLUTION: When a game ball passes through the ball detecting switch of a gate, the pattern change of the pattern display device 61 of the hit judgement display means 11 is started, a rotary body 40 is rotated and the ball is made to stay in one of plural holes arrayed in a circular shape in the rotary body 40. When a hit is judged by a hit judgement controller at the time of stopping the change in the device 61, the staying ball in the body 40 is guided to a hit port 32. Thus, a big prize winning port is opened and operated. When the ball wins a prize in a specified area arranged in the big prize winning port during the opening operation of the port, prescribed times of continuous opening operations which are set by the state of a game machine are continued again. Then, the game is returned to the initial state after the end of a special profit state.
Patent JP-H043610-A (JP)
Title: Vibrator
Inventor: MURAKAMI MASAKI
IPC: H03H9/19
Filed: 1990-04-20
Abstract: PURPOSE:To obtain this inexpensive oscillator having high productivity and high reliability by welding a sealed vessel and a cap with glass and fixing only one end part in the longitudinal direction of a piezoelectric vibrating piece to the wiring pattern of the sealed vessel and providing this end fixing part with a groove. CONSTITUTION:In a vibrator (c) provided with a piezoelectric vibrating piece 16 fixed to the wiring pattern 15 of the sealed vessel 14, glass 20 is used as welding materials to weld the sealed vessel 14 and a cap 19, and only one end part in the longitudinal direction of the piezoelectric vibrating piece 16 is fixed to the wiring pattern 15 of the sealed vessel 14, and this end fixing part of the piezoelectric vibrating piece 16 of the sealed vessel 14 is provided with a groove 18. Since glass 20 is used as welding materials, the latch heat treatment is available, the productivity is improved more than seam welding. Since one end of the piezoelectric vibrating piece 16 is made free, the characteristic change is economically reduced; and since the one-end fixing part is provided with the groove 18, paste is not connected with the groove 18 while making the groove 18 as the boundary to prevent short-circuit of an electrode. Thus, the productivity is more excellent and the reliability is improved.
Patent JP-H07320862-A (JP)
Title: Electrode supporting device
Inventor: KITA MASAHIRO
IPC: H05B7/12
Filed: 1994-05-19
Abstract: PURPOSE:To prevent the occurrence of electric erosion, even when metallic materials substantially different in ionization tendency are used, by keeping the cooling water passage of an electrode support arm and the cooling water passage of an electrode holder independent of each other. CONSTITUTION:An electrode support arm 1 is internally provided with a division 14 for separating a cooling water inflow passage 12 from a cooling water outflow passage 13. The rear end of the division 14 is jointed to a closing wall 4, while the front end is divided into two sections so as to keep the outside of a hydraulic hose 9 and an actuator housing chamber 8 belonging to the side of the passage 12 and the side of the passage 13 respectively. In addition, the division 14 is faced to an inward flange 7 via the prescribed gap on the upper and lower sides of the chamber 8, and communication holes 15 and 15 are formed between both sides, thereby communicating the passages 12 and 13 to each other. In this case, a consumable corrosion material 18 made of a metal having higher ionization tendency than aluminum is inserted in and fixed to the passages 12 and 13, and aluminum is thereby protected against corrosion due to cooling water.
Patent JP-S59231864-A (JP)
Title: Semiconductor device
Inventor: OGISHIMA JIYUNJI
IPC: H01L29/78
Filed: 1983-06-15
Abstract: PURPOSE:To position contact holes formed on source and drain regions positively on these source and drain regions by constituting side walls shaped on both sides of a gate electrode by an inter-layer insulating film as an upper layer and an etching selective material-quality as a lower layer when preparing a MISFET of offset gate structure. CONSTITUTION:A thick field oxide film 2 is formed to the peripheral section of a P type Si substrate 1, the surface of the substrate 1 surrounded by the oxide film 2 is coated with a thin gate oxide film 3, and an N type polycrystalline Si gate electrode 4 is formed at the central section of the surface of the oxide film 3 and coated with an oxide film 5. The ions of an N type impurity are implanted while using the film 5 as a mask to form implantation layers on both sides of the film 5, side walls 6a consisting of non-doped polycrystalline Si are shaped on both sides of the film 5, and surface layer sections are changed into SiO2 films 7 through heat treatment while the implantation layers are extended and diffused to form N type source-drain regions 8, 9. The whole surface is coated with a PSG film 12 and openings 13 and 14 are bored, but the openings 13 and 14 are positioned positively on the regions 8, 9 by the presence of the films 7 at that time.
Patent JP-S601495-A (JP)
Inventor: YOSHINO MINORU
IPC: F16L47/02
Filed: 1983-06-15
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-S58220773-A (JP)
Title: Typewriter
Inventor: FUJISHIMA TOSHIHIRO
IPC: B41J7/02
Filed: 1982-06-18
Abstract: PURPOSE:To speed up the operation of printing by a method in which immediately before a type bar reciprocally moving between a type box and a platen releases types from holding, control is made so as to accelerate the turning action of the type bar. CONSTITUTION:Types projected from a projection bar 2 are held at the point A by a type bar 3, and then the type bar 3 starts to turn with high speeds in the direction of a platen by a motor 13, the speed is decelerated at the point C, the power source to the motor 13 is interrupted at the point D, and the type bar 3 is turned by inertia and collides on a paper on the platen 4 for printing. Then, a power for high-speed rotation in the opposite direction is applied to the motor 13, and when the type bar 3 passes through the point B, a power for slow-speed rotation is applied to the motor 13 for deceleration. An acceleration power is applied for a short time before the type bar 3 reaches the point A, and then the type bar 3 is stopped at the point A and the holding of types is released. In contrast with the conventional case in which no acceleration for a short time is applied before the point A, the rotation time can be shortened by the time corresponding to the time for short acceleration.
Patent JP-S5916938-A (JP)
Inventor: HERUMAN RENAA
IPC: C22B7/00
Filed: 1983-06-15
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-S58221403-A (JP)
Title: Controlling and protecting device
Inventor: MATSUMOTO YUUJI
IPC: G21D3/04
Filed: 1982-06-17
Abstract: PURPOSE:To permit a bypass under the status that multiple bypasses are inhibited and to prevent unnecessary operation or trip by adding a bypass function to a logic part and controlling the bypass function through a key. CONSTITUTION:When one bypass table operation signal 1 is inputted to the logic part 7, the logic part 7 generates an operation signal 8 by the action of 1/3 logic. When maintenance i.e. bypass permitting switches 12-14 of transmitters 1-3 or signal processing part 4-6 are kept ''ON'' by a key 21, bypass part 9-11 apply digital signals having the level ''0'' inverted against the bypass operation signal to the 1/3 logic 7 as bypass signals independently of the output signals of the signal processing parts 4-6. Since the bypass signals are always kept at ''0'', the logic part 7 acts as 1/2 logic actually and continues normal operation without unnecessary operation or trip due to maintenance.
Patent JP-S63271598-A (JP)
Inventor: YASOJIMA TAKASHI
IPC: G07G1/14
Filed: 1987-04-28
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-H05278549-A (JP)
Title: Air bag unit in front passenger's seat of automobile
IPC: B60R21/205
Filed: 1992-03-30
Abstract: PURPOSE:To prevent any damage to a windshield due to an air bag lid from occurring as improving the outward appearance around an instrument as well as to make an impact reaction at a light collision adjustable. CONSTITUTION:At the time of unfurling an air bag lid 5, this miniaturized air bag lid 5 is rotatably pivoted to an instrument panel 1 so as not to make the moving locus Q interfere with a windshield 7. In addition, a module cover 12 being pushed open by expansion of an air bag is installed in the first half part of an air bag module 2. Likewise, a porous metallic guide plate 13 is installed in the latter half part of this air bag module 2, and an oblique regulating surface 18, regulating both the expanding and unfurling directions of the air bag module 2 is formed in this guide plate 13.
Patent JP-H02283440-A (JP)
Title: Packaging film
Inventor: KOBATA YOSHIAKI
IPC: B32B15/085
Filed: 1989-04-26
Abstract: PURPOSE:To prevent metallic texture from losing by laminating a polypropylene resin layer via an anchor coat in covering a metallic vaporized layer. CONSTITUTION:A primer layer 8 is laminated on the whole surface of a heat seal resin layer 4b in covering an ink layer 6 formed on one side of an elongated polypropylene film 2 provided with polypropylene resin layers 4a, 4b on either side thereof, and a metallic vaporized layer 10 is formed on the primer layer 8. And, a polypropylene resin layer 14 is laminated via an anchor coat layer 12 laminated in covering the metallic vaporized layer 10. As a result, a packaging film can be obtained, in which there never occur curls and heat seal is excellent in a front surface and a rear surface, and further there never occur adhesion and blocking to the vessel, and also never occur loss of metallic texture in the vaporized layer due to moisture or the like.
Patent JP-H04335442-A (JP)
Title: Changing system for job class
Inventor: SUNADA MIWAKO
IPC: G06F9/06
Filed: 1991-05-13
Abstract: PURPOSE:To disperse the load of the system by changing a class of a job for waiting for a schedule to a class of the lowest load. CONSTITUTION:A class obtaining means 2 obtains plural classes described in job control language 6. A load state detecting means 3 derives an execution waiting job and multiplicity, respectively from a job waiting matrix 7 of obtained plural classes, and detects a load state, based thereon. A load state comparing means 4 compares load states of the detected plural classes. Subsequently, a class changing means 5 changes the class to the class of the lowest load within a range of the obtained plural classes. A job control means 1 controls each means thereof. In such a way, an operating system can be used effectively under multiprogramming.
Patent JP-S59232666-A (JP)
Title: Method and device for soldering jumper wire
Inventor: HOSHINO TADASHI
IPC: B23K1/00
Filed: 1983-06-13
Abstract: PURPOSE:To solder automatically a jumper wire by coating solder paste by using a soldering device for the jumper wire, placing the jumper wire on the solder and soldering the wire with laser light then cutting the wire. CONSTITUTION:A constant-rate discharger 6 for solder paste is descended and pressed to the land of one through-hole 2 to be connected and the solder paste is extruded from a solder paste feed pipe 12 so that the constant amt. of the paste is stuck thereto. The discharger 6 is then raised and in this state a mounting base 10 is rotated toward an arrow E direction and a welder 7 is set onto the land of the hole 2. A jumper wire 5 is supplied from a drum 11 for the jumper wire onto the solder paste and the laser light which attains instantaneously a high temp. is irradiated to the wire thereby soldering the jumper wire 5. The soldering device is then moved to the land of the through-hole 2' connecting to the land 2 and the wire is welded by the same procedure. A cutter 9 is descended to the X-marked point of the jumper 5 to cut the wire.
Patent JP-H0712084-A (JP)
Title: Rear thrust bearing structure in magnet pump
Inventor: OKADA KAZUO
IPC: F04D29/04
Filed: 1994-04-22
Abstract: PURPOSE:To improve durability of a magnet pump, and reduce cost by radiating effectively sliding motional frictional heat generated in a rear thrust bearing part at abnormal operation time such as idle running of a pump, and preventing adverse influence upon surrounding members while restraining a temperature rise in a slidingly movable part. CONSTITUTION:A rear thrust bearing 41 is arranged opposite movably slidingly on a shaft end surface 42 of a spindle 34 being in a cantilever condition on the rear side in the vicinity of an impeller 26. Sliding motional frictional heat generated here is radiated excellently by being influenced by cooling operation of agitation in a casing of the impeller 26 and by a heat radiating effect by a circulating flow, and a temperature rise in a slidingly movable part is restrained, and adverse influence upon surrounding members by the heat can be prevented.
Patent JP-S5229938-A (JP)
Title: Detection apparatus for the operation of electric machiens
Inventor: YASHIRO KENJI
IPC: G01R29/04
Filed: 1975-09-02
Abstract: PURPOSE: To securely detect the operation irrespective of the level of current consumed in an electric machine incorprating an AC-DC converter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5732022-A (JP)
Title: Electronic controlled fuel injection method
Inventor: MIZUNO KAZUYOSHI
IPC: F02D41/00
Filed: 1980-08-04
Abstract: PURPOSE: To have an effective restraint of fuel consumption of an engine and exhaust of uncombusted by changing the increase of fuel injection when the engine is at low temperature, in linkage with the temperature of engine cooling water at the time of start and fuel injection.  
     CONSTITUTION: The fuel injection valve 15 installed in the neighborhood of the suction port is to supply the fuel, which the fuel pump 17 has pressed forward from the fuel tank 16 through a fuel passage 18, to the suction line. An electronic control part 19 receives input signals from an air flowmeter 23 to measure the rate of flow of the suction air, a starter 24 and a water temperature sensor 26 installed at the water jacket 25. The electric control part 19 calculates the basic amount of fuel injection Q and the correction amount for increase of it WL to control the fuel injection valve 15, where the increase is changed in linkage with the temp. of engine cooling water at the time of engine start and the temp. of the cooling water at the time of fuel injection. That is because the increase WL can not be determined so unambiguously as in the conventional increase characteristic shown by the broken line if the temp. of cooling water at the start of engine has two different values, T 1  and T 2 , even through that during warmup has the identical value of T 3 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06321234-A (JP)
Title: Housing box for wrapping film
Inventor: MATSUNOO TAKAHARU
IPC: B65H35/00
Filed: 1993-05-07
Abstract: PURPOSE:To prevent occurrence of wrinkles on the edge of film and unevenness in the cutting line of the film by a method wherein a plurality of notched dents in opening are provided to one side of a cutting device on positions on its both ends within a specified range from the inside of supplementary side plates on both ends of a housing chamber to the inner side of the housing chamber in its longitudinal direction. CONSTITUTION:A rectangular housing chamber, with its upper part opened, formed of a front plate 1, a bottom plate 2, a rear plate 3, side plates 8 and supplementary side plates 7, and a cover plate 4, extending in the direction for covering the opening of the housing chamber and provided in connection to the side edge of the rear plate 3 of the housing chamber, are provided and a box is prepared, with an apron 5, extending from the side edge of the cover plate 4 to the direction for covering the front plate 1, provided thereto. To a cutting device K provided to the box along its longitudinal direction, one to two or more notched dents in opening are provided to its one side on positions on both ends within a range of 1-20mm from the inside of the supplementary side plates 7 on both sides of the housing chamber to the inner side of the housing chamber in its longitudinal direction. Thereby, wrinkles can be prevented from occurring to the edge of film when the film is cut, and occurrence of unevenness on the cutting line can be restrained to a large extent.
Patent JP-H02285679-A (JP)
Title: Semiconductor device for power use
Inventor: TSUZUKI YASUAKI
IPC: H01L29/78
Filed: 1989-04-26
Abstract: PURPOSE:To make it possible to avoid an adverse effect due to a parasitic transistor and to obtain a highly reliable semiconductor element for power use by a method wherein an insulating film of a film thickness thikcer than that of a gate insulating film in each active region cell is formed between a main current part and an emulation current part. CONSTITUTION:A plurality of active region cells are formed by insulated-gate type transistor cells (MOS transistor cells) 12 to 14, at least one of the active region cells is used as a main current part (a) and at the same time, another one of the active region cells is used as an emulation current part (b), a common drain electrode 22, which comes into contact to the main and emulation current parts (a) and (b), is formed and at the same time, individual source electrodes (a main current part source electrode and an emulation current part source electrode) 23 and 24, which respectively come into contact to the main and emulation current parts (a) and (b), are formed. In such a semiconductor element for power use, an insulating film 26 of a film thickness thicker than that of a gate insulating film 20 in each active region cell is formed between the above main and emulation current parts. Thereby, a parasitic transistor is prevented from being turned-ON and the erroneous operation of the element and a reduction in an element current level detection accuracy can be prevented.
Patent JP-H06317775-A (JP)
Title: Projection type image display device
Inventor: NODA HITOSHI
IPC: H04N5/74
Filed: 1993-05-07
Abstract: PURPOSE:To prevent the fluctuation in a screen when the video signals of fluctuating vertical scanning periods are displayed with the projection type image display device for which a liquid crystal panel is used and with which an image display position is movable. CONSTITUTION:The position of the video signal is moved by a first memory circuit 15 and a second memory circuit 16 and the phase of a vertical scanning start signal is moved by one vertical scanning period by a first counter circuit 11 and a third counter circuit 13 so that the phase difference between both signals does not increase to the one vertical scanning period or above. The increase of the phase difference between both signals to the one vertical scanning period or above is prevented by moving only the vertical scanning start signal by the counter circuit for the vertical scanning start signal at the time of moving the image upward and by moving only the video signal by the memory circuit at the time of moving the image downward.
Patent JP-S58223449-A (JP)
Inventor: YAMOCHI KATSUJI
IPC: B02C19/16
Filed: 1982-06-23
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-S62266208-A (JP)
Title: Hydraulic circuit
Inventor: HIRATA TOICHI
IPC: F15B21/04
Filed: 1986-05-12
Abstract: PURPOSE:To improve the durability of an oil cooler and reduce the production cost by guiding the return oil of a pilot relief valve to the vicinity of the outlet of the oil cooler. CONSTITUTION:The secondary side of a pilot relief valve 6 provided at the outlet side of a pilot hydraulic pump 3 is connected to the vicinity of the outlet of an oil cooler 10 via a pipe conduit 20. Thereby, the return oil of the pilot relief valve 6 is fed to the vicinity of the outlet of the oil cooler 10, and the separation of oil 2nd column separation generated near the outlet of the oil cooler 10 can be suppressed, thus the durability of the oil cooler 10 is improved. In addition, the diameter of a pipe conduit 13 connected to the oil cooler 10 can be made smaller as compared with the conventional one, therefore the production cost can be reduced.
Patent JP-S60252571-A (JP)
Title: Control circuit for suspension wire winding device
Inventor: KITAJIMA SADAICHI
IPC: B66D1/10
Filed: 1984-05-26
Abstract: PURPOSE:To prevent a suspension wire from being drooped when it is unwound from a winding drum by providing a bypass circuit in parallel with a main circuit, providing a pressure control valve on it, and applying a brake to the rotation of a hydraulic motor and the drum when the bypass circuit is switched on. CONSTITUTION:In a winding device on the winding side, a bypass circuit BC is cut off, and a hydraulic motor M is driven via a main circuit MC. In a winding device on the unwinding side, a throttle transfer valve V provided on the main circuit MC is set to the center point, the solenoid valve VE of the bypass circuit BC is opened by a switch SW, and oil is fed to a hydraulic motor M via the bypass circuit BC. In addition, the braking force applied to the rotation of the hydraulic motor M by a pressure control valve VPC is adjusted in response to the number of electric poles. Accordingly, the electric wire unwound from a frum is never drooped due to its weight and can be suspended with its tension invariably kept applied.