baber/WOPTO huggingface dataset:
Patent JP-H01191463-A (JP)
Title: Semiconductor device
Inventor: FUJIWARA MUTSUMI
IPC: H01L21/822
Filed: 1988-01-27
Abstract: PURPOSE:To make it possible to improve circuit operations such as increase in operation speed and decrease in power source noises, by opening holes in polycrystalline silicon(PS) forming a capacitor and an oxide film, connecting the holes and a well layer in a conducting mode, and decreasing a resistance component. CONSTITUTION:A hole 7 is opened at the central part of a PS 3 forming a capacitor. The hole part and a P<+> region are wired with aluminum 4. In this. way, the difference between the resistivities of the PS 3 and a P-well region 1 can be made small. The resistance component which is incorporated in the P-well region 1 can be made small. When the contact holes are provided several places, the potential in a P<-> well region 1 can be stabilized, and a noise countermeasure is provided.
Patent JP-H07224591-A (JP)
Title: Injection method of lubricating material in double-tube jacking method
Inventor: HAYASHI MITSUTOSHI
IPC: E21D9/06
Filed: 1994-02-10
Abstract: PURPOSE:To inject a lubricating material between a double-tube and the ground in accordance with jacking thereof without a big change of equipment when a long pipe line is laid down. CONSTITUTION:A double-tube A provided with a plurality of feed pipes 4a-4c supplying a lubricating material between the inner pipe 1 and the outer pipe 2 and a sheath pipe 5 inserting an injection member 7, and an excavator 12 equipped with a distributor with valves 13a-13c corresponding to a winch 15 wound up with a wire 14 and the number of feed pipes, are used for the injection. The double-tube is fed to follow the excavator and the feed pipe is connected to the distributor and a wire is inserted in the sheath pipe to inject the lubricating material between the double-tube and the ground through a check halve 6 while jacking. When the jacked length of the double-tube reaches a specified length, the injection member is connected to the wire inserted in the sheath pipe to transfer it in the inside of sheath pipe. In this way, a lubricating material is injected between the double-tube and the ground through the feed pipes from a required position.
Patent JP-S57130625-A (JP)
Title: Construction of pile driven in situ
Inventor: FUJISHIRO EIJI
IPC: E02D9/00
Filed: 1981-02-07
Abstract: PURPOSE:To save power required for chipping work as well as to raise the efficiency of the chipping work by a method in which a dividable and detachable covering material is covered on the iron bars in the extra-banking concrete portion and then concrete is placed. CONSTITUTION:A pit is excavated in a given place G in construction site, an iron bar cage 1 is put in the pit, concrete is placed into the pit H and cured, and then a pile 2 driven in situ is digged out. Then, an iron bar 12 in the extra-banking concrete in the upper part of the iron bars 11 of the iron bar cage 1 is exposed by chipping. In order to enhance the efficiency of chipping work, a dividable and detachable covering material is provided on the portion to be chipped of the iron bars 12. Thus, since concrete can be easily removed due to the presence of the covering material, the chipping work can be effectively performed.
Patent JP-H10214289-A (JP)
Title: Method and system for acquiring information between plural servers in work flow system
Inventor: IKERO TAKASHI
IPC: G06Q50/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To execute sure linking processing by setting a position on a process for performing the link processing as a link stage between the servers of moving source and moving destination when a process based on a plan generated by a client is spread over plural servers. SOLUTION: Plural servers 100A-100C, one history server 200 and plural clients 400A-400C are connected through networks 300A and 300B. In this case, the history server 200 can have a function as a work flow server as well. Between the plural servers in the work flow system, information acquiring processing is performed for succeeding the stage of job to be performed in a plan defining the flow of job between the servers. In this case, the stage on the plan is defined as the link stage expressing link processing at a certain client, and the link stage is arranged as a link task on the server to perform the link processing.
Patent JP-S58138299-A (JP)
Inventor: ROBAATO KAATEISU MONROO
IPC: F04D29/32
Filed: 1982-02-05
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-H09270192-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAGABA KATSUSHI
IPC: G11C11/409
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit device which can change bit constitution without increasing the driving capacity of transistors and is easily manufacturable without increasing the burden at the time of design. SOLUTION: Input pads DQ0-DQ3 and input bufferes DIB0-BID3 are connected by wiring La or Lb. When the memory cell array is made to have x4 bit constitution, the respective input terminals of the input pads DQ0-DQ3 and the input bufferes DIB0-DIB3 are connected by the wiring La. In the case of x1 bit constitution, the respective input terminals of the input pads DQ0 and the input buffers DIB0-DIB3 are connected by the wiring Lb. Since the constitution from input buffers DIB0-DIB3 to the memory cell array is unchanged between x4 bit and x1 bit, the increase of the driving capacity of transistors in the input buffers DIB0-DIB3 is suppressed.
Patent JP-S55119430-A (JP)
Title: Mixing device of powder and granular material
Inventor: NAKAGAWA HIROSHI
IPC: B01F7/04
Filed: 1980-02-15
Abstract: PURPOSE:The device for continuously and evenly mixing powder and granular material and liquid which comprises mounting liquid dispersion vanes of a slightly short length in the specific position between plural sets of powder and granular material agitating vanes secured to a revolving shaft and providing the liquid lead-in nozzle protruding from the inside wall of the casing. CONSTITUTION:If a revolving shaft 2 is revolved at a high speed of about 1000RPM or more and powder and granular material is fed into a casing 1 through a feed port 3, it is dispersed by the action of powder and granular material dispersion blades 5 and inlet side mixing blades 6 and moves in laminar form along the inside wall surface of the casing. When liquid is introduced through the nozzle 9 penetrated to the downstream side of the powder and granular material dispersion blades 5 near the inlet, the liquid comes to the inner side of the powder and granular material layer and flown by the action of the liquid dispersion blades 7. Thence, the powder and granular material and liquid move to the downstream while being evenly mixed by the mixing blades 6 and feed blades 8, and are continuously discharged from a take-out port 4.
Patent JP-H09213062-A (JP)
Title: Cassette guiding device
Inventor: SHINOZUKA KEIJI
IPC: G11B33/10
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To easily confirm the content of a loaded cassette by providing a tapered part notched so that its cross-section becomes a tapered shape in the central part of a guide part and viewing the back surface label of the cassette after a cassette loading through the tapered part from a cassette inserting port. SOLUTION: A tapered part 24 to be a tapered shape is formed in the almost central part of a cassette guiding part 20a provided in the vicinity of the front panel of a VTR by performing a notching so as to form a slope descending from a cassette inserting port 37 to the inside of the VTR. The length L corresponding to the cassette width direction of the taper part 24 is made shorter than the width of a cassette 10 and is made to correspond to the label adhesion area of the cassette 10. Moreover, when the tapered part 24 is provided symmetrically with respect to the center of the width direction of the cassette 10, the tapered part can be made to correspond to the character writing area in the length of the label adhesion area L of the cassette 10 and the appearance of the cassette guiding part 20a is made to be favorable.
Patent JP-S58134624-A (JP)
Title: Electrochromic display device
Inventor: YAGINUMA SUMIO
IPC: G02F1/153
Filed: 1982-02-04
Abstract: PURPOSE:To increase adhesive strength and response speed and to improve durability by evaporating an electrochromic (EC) substance on a display picture elements fitted on a transparent electrode over a glass plate in a specific evaporation speed range. CONSTITUTION:After forming the transparent electrode 2 over the glass plate 1 to be used as an EC displaying element, the EC substance is evaporated on the display picture element parts 3A, 3B at the range of 10-30Angstrom /sec. Consequently the adhesive strength of the EC substance to the electrode 2 and the response speed are increased and anode ion conductivity and durability are improved with a uniform structure.
Patent JP-S60164550-A (JP)
Inventor: NISHIKAWA JIYUN
IPC: E04B1/82
Filed: 1984-01-31
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-S61176904-A (JP)
Title: Production of optical fiber cable
Inventor: NIIZAWA MASAHARU
IPC: H01B13/02
Filed: 1985-01-31
Abstract: PURPOSE:To improve considerably the speed of production and to increase the length of a cable by adhering and fixing the contact surfaces of a tension member and optical fibers except the inversion parts where twist directions are alternately inverted. CONSTITUTION:The tension member 2 consisting of a steel wire 2a and a PE coating 2b and 6 cores of the optical fibers 1 are delivered in parallel through an eyeboard and the eyeboard is alternately rotated to invert alternately the twist directions at every one pitch. An adhesive agent coating layer 3a is formed to 20mm width to the intermediate part between the parts where the twists are inverted, at every half pitch to adhere and fix said parts. Such optical fiber cable has consequently the mechanical characteristics for tension, bending and twisting equal to or better than the characteristics of the conventional cable twisted in the same direction. The speed of production is improved as there is no need for rotating the optical fibers around the member 2 in the stage of production. the formation of the longer-sized cable is made possible as there is no restriction for the size of the bobbin to be attached to a twisting gage.
Patent JP-H08214532-A (JP)
Title: Hybrid type stepping motor
Inventor: TAKAHASHI TOSHIO
IPC: H02P25/06
Filed: 1995-02-03
Abstract: PURPOSE: To enable two- or four-phase drive without changing mechanical constitution by dividing a main pole into two or four sets, and exciting them, shifting each phase by one-fourth period by drive circuit. CONSTITUTION: Main poles 5 of twenty poles in ten pairs are arranged point- symmetrically around a rotor. The main poles 5 are disposed so that the main pole 5 five poles apart, viewed from any main pole, in circumferential direction may lie in the position where it has rotated 90 deg.. Moreover, the interval between the adjacent main poles is one being obtained based on the step pitch θ, and out of five consecutive intervals, four intervals are equal. Twenty windings are divided into two sets so that the electric angle of the composite vector of torque vectors may be shifted by 90 deg. from each other. And, they are excited, shifting each phase by one-fourth cycle at a time. Hereby, two- or four-phase drive can be made without changing the constitution of the ten-phase motor.
Patent JP-H01194122-A (JP)
Title: Rotary head device
Inventor: KAWAMURA TOSHIRO
IPC: G11B5/53
Filed: 1988-01-29
Abstract: PURPOSE:To suppress deformation spreading quantity to an adjoining head by providing a hollow part for the drum opposite face of a head base to which a head chip is fitted and transmitting tightening force by a screw only to end parts. CONSTITUTION:A sub-base 3a is recessed in a radius direction and has the hollow part. A recessed part dent quantity is set so as not to bring the hollow part into contact by the deflective deformation of the sub-base 3a even in the state of tightening a fixing screw 5 in order to fix a head base 2a and the sub-base 3a. Consequently, the tightening pressure acts only at the end parts and deformation is suppressed at branched parts. Thus, when it is deformed in order to adjust head height, the deformation spreading quantity can be suppressed.
Patent JP-H04332469-A (JP)
Title: Manufacture of sintered nickel electrode for alkaline secondary battery
Inventor: HATTORI HIROSHI
IPC: H01M4/52
Filed: 1991-01-16
Abstract: PURPOSE:To reduce a manufacturing time for a sintered nickel electrode for an alkaline secondary battery by reducing the number of times of impregnation processes. CONSTITUTION:In manufacturing a sintered nickel electrode for an alkaline secondary battery by chemical impregnation, crystal form of nickel hydroxide is converted from a into beta after every impregnation and neutralization.
Patent JP-H02197041-A (JP)
Title: High frequency relay
Inventor: NOBUTOKI KAZUHIRO
IPC: H01H50/10
Filed: 1989-01-26
Abstract: PURPOSE:To make miniature and easy assembling and stabilize characteristic by piling up armature blocks within the approximate range of a coil block on the coil block arranged in a base, and also arranging a shield block in the nearly opening edge of the base. CONSTITUTION:First a coil block 3 is fixed in the inner bottom of a box base 11, and then a permanent magnet 4 is assembled on the upper part of the block 3 with the both end parts of the magnet 4 interposed so as to abut the inner surface of each magnetic pole of an iron core 31. Armature blocks 5 are piled up within the area of the block 3 on the magnet 4, and arranged so as to swingingly movable with the rotation axis 55 of a supporting body 53 as the center. Finally shield blocks 6 having earth contacts 61 are piled up on the approximate opening edge of the base 11, and the blocks 6 are positioned and fixed to the base 11 by pressing each earth terminal 62 in the holes 12 and 12 of the base 11.
Patent JP-H05283664-A (JP)
Title: Manufacture of solid-state circuit radiation detector
IPC: H01L31/00
Filed: 1993-02-04
Abstract: PURPOSE: To enable automatic alignment between a silicon base material layer and a metallic layer by depositing the metallic layer on the silicon base material layer and exposing a specific region thereof to form an array with the use of a metallic layer region as a mask. CONSTITUTION: A metal is deposited on a silicon wafer substrate 24 to form a layer 22. Deposited on the layer 22 is an n<+> -a-Si:H layer 26. Spin-coated on the layer 26 is a photoresist layer 28. Thereafter drain and source regions 30 and 32 are formed on the substrate 24. An a-Si:H layer 34 is deposited on the laminate. A platinum layer 38 is deposited on a dielectric layer 36, and the layers 34, 36 and 38 are annealed in a nitrogen atmosphere to crystallize the respective silicon layers. A photoresist layer 37 is spin-coated on the platinum layer 38, and then a pattern is formed within the platinum layer to remove specific regions of the layer 38. After specific regions of the layers 34 and 36 have been removed, the photoresist layer 37 on the layer 38 is removed. Since the layer 38 is used as a mask, the alignment of the layers 34, 36 and 38 can be effected automatically.
Patent JP-H01195352-A (JP)
Title: Penetrant testing method for test article whose surface roughness is rough and cleaning agent used for testing method concerned
Inventor: FUMIYA TADAYUKI
IPC: G01N21/91
Filed: 1988-01-29
Abstract: PURPOSE:To simplify cleaning and to reduce its cost by allowing a penetrant to pene trate a test article, and thereafter, executing primary cleaning with water and immers ing said test article as secondary cleaning into a cleaning agent which contains a specific quantity of bleaching powder or sodium hypochlorite and whose pH value has been controlled specifically. CONSTITUTION:A water washable dyeing penetrant or a water washable fluorescent penetrant is allowed to penetrate a test article whose surface is rough, and thereafter, primary cleaning is executed by spraying water. Subsequently, secondary cleaning is executed by immersing said article into a cleaning agent obtained by dissolving bleaching powder or sodium hypochlorite of 0.03-0.5wt.% and controlling its pH value to a range of 2.0-4.5 by acid. When the content of soda is set to said range or below, many hours are required for a drop of a color tone and a fluorescent luminance of the penetrant, and when said content is set to this range or above, an action becomes excessive. Also, when the pH value for promoting an action of soda goes off from a prescribed range, the action becomes a malfunction. In such a way, the cleaning action is simplified and by using an inexpensive material, the cost can be reduced.
Patent JP-H05213626-A (JP)
Title: Production of beam extending fiber
Inventor: HIRAI SHIGERU
IPC: G02B6/02
Filed: 1992-02-03
Abstract: PURPOSE:To efficiently obtain a beam extending fiber by which the size of a spot of light having a propagation mode is taperingly increased. CONSTITUTION:One end of an optical fiber 1 is heated by irradiation with laser light 3 which is absorbed in the glass of the fiber 1 and a dopant in the core 1-1 of the fiber 1 near the heated end is thermally diffused to produce a beam extending fiber. The heating may be carried out in combination with heating with heat rays.
Patent JP-S57132212-A (JP)
Title: Temperature controller
Inventor: KAMIMURA SEIJI
IPC: G05D23/275
Filed: 1981-02-10
Abstract: PURPOSE:To exercise control over the resetting of an overheating preventing device easily without using a reset button, etc., by connecting a circuit, wherein a heating means is connected in parallel to the overheating preventing device, to the heating body and a power source in series in an electric hot air heater. CONSTITUTION:An overheating preventing device 2 is connected in series to the heating body of the heat collecting apparatus of an electric hot air heater, etc., and a heating body 3 is connected in prallel to the device 2. A switch 7 is closed to power up the heating body 1, thereby using the device in a saturated circuit state. If an abnormal state occurs, the device 2 operates to power down the heating body 1. In this state, the heating body 1 and heating body 3 form a series circuit and the resistance value of the heating body 3 is set greater than that of the heating body to connect the device 2 in an open state by the heat of the heating body 3. The abnormal state is reset and the switch 7 is opened to lower the temperature, so that the device is usable in the normal state. When the device 2 and heating body 3 are sealed in a container in an unchangeable state, the effect is obtained specially.
Patent JP-H05213690-A (JP)
Title: Single crystal growing method and device therefor
Inventor: HIROFUJI YUICHI
IPC: C30B15/14
Filed: 1992-02-03
Abstract: PURPOSE:To enable the growth of a crystal having the excellent pressure resistance of an oxide film in the same manner as for the growth to be made when a pulling up speed is low even if the pulling up speed is increased by heating the surface of the crystal under pulling up from a silicon melt from the circumference. CONSTITUTION:The semiconductor is grown by pulling up the silicon semiconductor from the silicon melt 3 in a quartz crucible 1. The surface of the crystal 4 is heated by, for example, a halogen lamp 5 which is installed around the crystal 4 under pulling up and can evenly heat the crystal from any directions in this method. As a result, the temp. gradient near the center and peripheral part of the crystal decreases. The spot defects near the center of the crystal are diffused to the peripheral part and are released to the outside. A decreased concn. of the spots is then resulted. The pressure resistance of the oxide film and the reliability are, therefore, improved and the yield is improved in the process for production of semiconductor devices without lowering the production efficiency at the time of the crystal growth.
Patent JP-H07225578-A (JP)
Title: Keyboard device of electronic musical instrument
Inventor: TANAKA HIDEYUKI
IPC: G10H1/34
Filed: 1994-02-14
Abstract: PURPOSE:To make a hammer not strike in keying operation and match the operation of the key with the operation of the hammer by forming grease grooves in the hammer slide surface of the key, and charging grease in the grease grooves and sticking it on the hammer slide surface. CONSTITUTION:A slide member 4 consists of a wear-resisting material such as 'Teflon<(>R<)>', two grease grooves 8 are formed in its top surface, and grease 9 is put in the grooves 8 while swelling. While the hammer is mounted on the slide member 4, the grease 9 swelling from the grease grooves 8 spreads over the slide member 4 by the hammer. In another way, a buffer material such as rubber is used as the slide member and grease grooves may be formed in its top surface. The grease 9 stuck on the hammer slide surface of the key lessens when some frequency of keying is exceeded and friction is caused between the hammer slide surface of the key and the hammer, but the hammer smoothly swings by the keying until the grease 9 in the grease grooves 8 is all used.
Patent JP-S55110138-A (JP)
Title: Polyolefin resin composition
Inventor: TANAKA YOSHITERU
IPC: C08L1/00
Filed: 1979-02-15
Abstract: PURPOSE: Title composition that is made by adding an inorganic filler which has been made reactive by mixing with triacryloylhexahydro-s-triazine and a radical initiator, thus giving moldings with increased mechanical strength without any adverse effect on the surface properties.  
     CONSTITUTION: To 100parts by wt of a polyolefin resin or a mixture thereof with a solid rubber are added a reactive inorganic filler that is prepared by mixting 10W 400pts of an inorganic filler, e.g., calcium carbonate, together with 1,3,5-triacryloylhexahydro-s-triazine(TAF) and 0.01W5.0wt%, based on TAF, of a radical initiator, e.g., benzoyl peroxide, and they are kneaded under heating to effect the reactions. The amounts of TAF and the solid rubber are preferably 0.005W5.0pts. and 0.5pt. or less par 100pts.wt. of the composition of the polyolefin resin and the inorganic filler.  
     USE: Housing of acoustic instrument, piping, construction material, electrical appliances or toys. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58149411-A (JP)
Inventor: KENTO BUURU GOTSUDOSUTETSUDO
IPC: F16B13/02
Filed: 1983-02-07
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-H03223947-A (JP)
Title: Input/output processing system
Inventor: FUJIMOTO YOKO
IPC: G06F13/12
Filed: 1990-01-30
Abstract: PURPOSE:To simplify the control in an input/output processing system by transferring successively the microprograms into the next channel, reading out a 1st channel program and the final channel program, and reporting the check result of coincidence between both programs to a service processor. CONSTITUTION:A data control part 8-1 gives an instruction to a data store part 7-1 via a signal line 24 to transfer a microprogram to a 1st microprogram store part 10 via a data bus 46. Thus the part 7-1 transfers the microprogram to the part 10 vis the bus 46. Finally a comparator 12 compares the microprogram stored in the part 10 with that stored in an n-th microprogram store part 11. The result of this comparison is reported to a service processor 13 via a signal line 32. Thus it is possible to obtain an input/output processor that can be easily controlled in a transfer state of the microprogram.