baber/WOPTO huggingface dataset:
Patent JP-S623002-A (JP)
Title: Electrode for ozonizer
Inventor: ISHIDA HIDETOSHI
IPC: C01B13/11
Filed: 1985-06-28
Abstract: PURPOSE:To easily and inexpensively form an electrode for ozonizer having high tracking resistance strength, by irradiating coating materials of electrical insulating resin set in a lamellar state at the surface and the back of electrode plate with electron rays. CONSTITUTION:The surface and the back of the stainless steel electrode plate 5 are coated in a laminar state with the covered with the coating material 6 consisting of an electrically-conductive resin material such as silicone, etc. Then, the coating material 6 is irradiated with electron rays from the surface and the back, respectively, to afford simply and surely, electrode 3 having high tracking resistance strength. When a silicone resin is used as the coating material 6, electron rays to irradiate the coating material is preferably >=10M rad. Plural sheets of the electrodes 3 are laminated in the box 2, the electrode plates 5 are alternately connected to the anode and the cathode of secondary side of the high-tension transformer T to cause corona discharge, oxygen in air passing through it is changed into ozone, to give the ozonizer 1 having high performance and long life period.
Patent JP-S6120596-A (JP)
Inventor: YOSHIZAKI KOUICHI
IPC: D06F39/08
Filed: 1984-07-09
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-H035993-A (JP)
Title: Semiconductor memory device
Inventor: FUKUMOTO KATSUMI
IPC: G11C11/409
Filed: 1989-06-02
Abstract: PURPOSE:To suppress the area of a chip to be increased by connecting the prescribed number of memory cell arrays and respective selector circuits, which are provided near those memory cell arrays, by data bus wiring respectively and on the other hand, respectively connecting the respective selector circuits through wiring to one sense amplifier. CONSTITUTION:Plural memory cell arrays 1 and one sense amplifier 3 are connected through respective selector circuits 4. Thus, one of the memory cell arrays 1 can be selected by the selector circuit 4 and the data bus wiring to connect the respective selector circuits 4 and sense amplifier 3 can be condensed to one common data bus 6. The number of constituting elements for the selector circuit 4 can be made smaller than that of a circuit for the sense amplifier 3 and an area to be occupied can be reduced. Thus, when the number of the memory cell arrays is increased in order to increase memory capacity, the area to be occupied by the peripheral circuit of this memory cell array 1 can be suppressed to be increased as a whole and the area of the chip can be suppressed to be increased.
Patent JP-H0444949-A (JP)
Title: Fiber drum
Inventor: KASUYA KEIZO
IPC: B65D8/16
Filed: 1990-05-30
Abstract: PURPOSE:To contain even liquid or semi-fluid by adhesively forming a plastic layer having watertightness on at least an inner face of a fiber drum body. CONSTITUTION:A plastic layer 9 having watertightness is adhesively formed on an inner face 4a of a drum body 4 of a fiber drum 1. The plastic layer 9 can be formed by blow-molding plastic onto the inner face 4a of the drum body while it can be easily formed by using the inner face 4a of the drum body as a mold face for blow-molding.
Patent JP-H10329198-A (JP)
Title: Method and apparatus for manufacturing filament
Inventor: KUBOTA TSUTOMU
IPC: B29C48/34
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a sliding part by slidably mounting a die at a crosshead via a slip bush. SOLUTION: A sleeve 3 is charged to a crosshead body 2 from the side of supplying a core wire 4. Further, a rotary die 5 is mounted at the body 2 via a holder 7. Oil free heat resistant slip bushes 91, 92, 93 are interposed between the surfaces of them so that the die 5 is rotatable due to relative slip to them. When resin 1 is supplied from an extruder body side, it flows into the body 2, spreads by the sleeve 3, and is then extruded from the die 5 to form a predetermined coating on the wire 4. In this process, the die 5 is rotated at a predetermined speed by a motor to extrude filament 10 having a spiral groove via a groove of the inner surface of the die. Thus, damage of the sliding part of the die 5 is prevented to lengthen its lifetime.
Patent JP-H08334207-A (JP)
Title: Boiler
Inventor: ONO AKIRA
IPC: F22B37/20
Filed: 1995-06-08
Abstract: PURPOSE: To prevent the generation of cracking in a casing welded between a side wall of a fire furnace and an outlet side wall of a boiler. CONSTITUTION: A notch part 14 which is so arranged to have a contour presenting a plurality of circular arcs continued through a curve or a straight line while the maximum stress point B is generated in the course of the circular arcs is formed at a part on which is concentrated a heat stress of a casing 17 welded between a side wall 5 of a fire furnace and an outlet side wall 8 thereof. The notch part 14 is covered with a pad plate 15 from the outside of the casing 17 while the casing 17 is spot welded at a plurality of points of the outer circumference part of the pad plate 15 as weld parts 16. Thus, heat stress working on the casing 17 is scattered along the circular arc shapes of the notch part 14 thereby preventing the generation of cracking in the casing 17.
Patent JP-H071501-A (JP)
Title: Assembling dimension adjusting mechanism for synthetic resin-made arm of office chair and its production
Inventor: MIKAMI RYUICHI
IPC: B29L31/44
Filed: 1993-06-14
Abstract: PURPOSE:To easily form a truncated cone-shaped lug by an adjusting screw and freely move an arm outward and inward even after a chair is integrated by a method wherein a synthetic resin is injection molded in a mold having a plurality of nuts each having a truncated cone-shaped space at its top and the adjusting screws in pairs in a lower mold. CONSTITUTION:A plurality of nuts each having a truncated cone-shaped space at its top are adjusted in height. The top parts projected from a design surface of the lower mold 4 are removed by cutting. A synthetic resin is injected molded in the lower mold 4. An adjusting screw 6 is paired with the dowel adjusting nut 5 to be embedded in the lower mold 4. Two rotating slots 7 for embedding the nut into the lower mold are cut on the top of the nut. In addition, the nut is previously shaped into an inverted truncated cone for obtaining a truncated cone-shaped lug 2.
Patent JP-S6032655-A (JP)
Inventor: FUSHIKI YASUO
IPC: B32B15/12
Filed: 1983-08-02
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-S5844753-A (JP)
Title: Cooler for semiconductor element
Inventor: ASHIWAKE NORIYUKI
IPC: H01L23/34
Filed: 1981-09-11
Abstract: PURPOSE:To obtain a cooler which can be contacted with a semiconductor element without a problem of a thermal stress by pressing by a spring a heat transfer plate to a housing to enable a relative motion, and filling a low melting point metal in the air gap between the plate and the element. CONSTITUTION:An Si element 4 is bonded to a ceramic substrate 10 with a solder sphere 12 faced down, and a heat transfer plate 13 is urged by a spring 14 to a housing 1. A low melting point metal 11 is formed with a hole 8 as solid, and when the entire package is heated, it is flowed out to an air gap 19. A fine hole 17 facilitates flowing. The air gap is narrow, and the molten metal is not overflowed by the surface tension. The surfaces of the plate 13 and the housing are smooth, and when He is sealed in the package, thermal resistance becomes sufficiently small to absorb the relative displacement between the housing 1 and the substrate 10, thereby avoiding the excessive stress to the solder ball 12. The low melting point metal is not bonded to the element, but is merely contacted, and the isolation can be accordingly ready, thereby exchanging the element. A cooler 15 is contacted with the housing 1 to complete it.
Patent JP-H07322795-A (JP)
Title: Inner extensible fishing rod
Inventor: KOMURA YASUHISA
IPC: A01K87/00
Filed: 1994-06-01
Abstract: PURPOSE:To provide a fishing rod which can play fishing even under bitter cold environments by preventing the freezing in the hollow parts inside its rod tubes. CONSTITUTION:In inside of the outermost tube 1 of this fishing rod, a reinforcing layer 4, a freeze-preventing layer 5 made of a conductive low-temperature heating element and a layer for protecting of this heating element 6 are formed inside the major layer 3, while another reinforcing layer 7 and an outer ornamental layer are formed outside the major layer 3. Further, the middle rod pipe and the ear pipe are also constructed in the same manner. When each pipe is formed, prepreg sheets each cut in a strip film are wound appropriate times around the core metal mold several times as a layer for protecting the heating element, as a layer each for the freeze-preventing material 5, for the reinforcing layer 4, the major layer 3 and for the reinforcing layer 7. Then, the outside is taped and the rods are subjected to thermosetting treatment in an oven according to the usual manner to form into an integrated matter. The reinforcing layer 4 is formed so that it may function as an electrically insulating layer.
Patent JP-H05332299-A (JP)
Title: Pre-rotation type centrifugal pump
Inventor: ARAKI SHINICHIRO
IPC: F04D29/44
Filed: 1992-06-03
Abstract: PURPOSE:To make even load on an impeller by making even fluid sucked into a casing from a direction at right angle to a pump axis at the entire periphery of the suction port of the impeller. CONSTITUTION:In a pre-rotation type centrifugal pump in which fluid sucked in a casing 1 by the rotation of an impeller 2 is turned in the rotational direction of the impeller 2 and, at a suction port 4, turned in a direction along a pump axis 3 to flow into the impeller 2, guide vanes 5 which face the fluid sucked into the casing 1 to the entire periphery of the suction port 4 along approximately tangential directions are provided on the outer edge of the suction port 4.
Patent JP-S6053000-A (JP)
Inventor: SHIENGU FUANGU
IPC: G11C17/00
Filed: 1984-07-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5475442-A (JP)
Title: Rust preventing additive and composition thereof
Inventor: KIMURA SHIYOUJI
IPC: C23F11/12
Filed: 1977-11-30
Abstract: PURPOSE: To provide a rust preventing compsn. with good emulsification resistance for metal goods, obtd. by adding a predetermined amt. of a specific glycerol-1- alkylphenoxy-3-ethylene glycol ether to mineral oil.  
     CONSTITUTION: The compsn. is obtd. by adding 0.01W20 pts. wt. of a glycerol-1- alkylphenoxy-3-ethylene glycol ether of the formula (R; 6W18 C alkyl), e.g.  glycerol- 1-p-nonylphenoxy-3-ethylene glycol ether to 100 pts. wt. of mineral oil.  This rust preventing compsn. contains little emulsified layers and shows superior  performance as rust preventing oil when applied to metal goods as lubricating oil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5766326-A (JP)
Title: Load measuring device
Inventor: FUJII SEKIJI
IPC: G01L1/22
Filed: 1980-10-13
Abstract: PURPOSE:To enable the measurement over the broad range to be performed by using one device, by providing a plurality of load cells, to which strain gages are fixed, on plate springs whose base end part is supported by a receiving table, and by selecting a load cell by an arm which pushes a tip part. CONSTITUTION:A plurality of the polate springs 2a and 2b are fixed to a base part 10 which is rotatably coupled to a supporting post 11 by an upper plate 6 and screws 3. Said plate springs 2a and 2b have different rigidity. The strain gage 4a and 4b having different resistance characteristics are fixed on the upper surface. Parts to be compressed 5a and 5b are provided at the free end, and compressed by a spherical shaped or knife edge shaped tip of the arm 8. The measuring range of the load cells 12 and 13 formed in this way can be adjusted by the rigidity of the plate spring and the characteristics of the strain gage 4a. Therefore, the measurement of the load over the broad range can be performed by one device.
Patent JP-S6417665-A (JP)
Title: Play toy
Inventor: SUKOTSUTO EICHI SUTEIRINJIYAA
IPC: A63F9/02
Filed: 1988-06-09
Abstract: PURPOSE: To provide a game (pitching-catching) tool capable of being safely, quickly and surely grasped by connecting a number of slender, flexible and elastic filaments by a core part so as to be substantially spherical. CONSTITUTION: A game tool 10 is formed of a number of flexible and elastic slender filaments 12. To connect the filaments 12, three filaments 10a, 10b, 10c of long extruded natural rubber are extended to a length of about 30cm, and arranged along three orthogonal axes. The center part where the extended loop units mutually cross is tightly fastened by a binder 14, and turned ends (six) are cut. Thus, the extended filaments are elastically contracted toward the connected center part, and made into a substantially spherical form. Since the filaments are flexible, and thus largely deformed to absorb the energy and hardly rebound when collided to an object to absorb energy, it can be easily caught.
Patent JP-H11335142-A (JP)
Title: Antifogging glass, and its production
Inventor: NAKAMURA MITSURU
IPC: B01J21/06
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain an antifogging glass holding an excellent antifogging property for a long period and poccessing a coating film having excellent transparency, wear resistance and durability by forming the first coating film containing a titanium oxide compound on the surface of a glass substrate and further forming the second coating film containing an alkali silicate salt and preferably a porous property on the first coating film layer. SOLUTION: This antifogging glass is obtained by forming the first coating film layer on the surface of a glass substrate, disposing the second coating film layer containing an alkali silicate salt on the first coating film layer and subsequently heating the obtained laminate at a temperature of >=200 deg.C. The first coating film layer contains at least one of orthotitanic acid, Ti<4+> ion, and peroxotitanic acid and titanium dioxide particles having an average particle diameter of 0.001-0.2 μm in a weight ratio of 1:0.1 to 1:200 and further contains a titanium oxide compound substantially not containing impure ions. The second coating film layer preferably contains an organic component capable of being thermally evaporated or decomposed at >=200 deg.C to make the second coating film layer porous.
Patent JP-H09324803-A (JP)
Title: Working device controlled by light
Inventor: OI KAZUNARI
IPC: F15B21/06
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a working device which has a simple construction for leading controlling light, and is therefore effective for miniaturization. SOLUTION: A closed chamber is formed of a frame-shaped part 11a and a diaphragm 11b on one face of a light transmission substrate 100, and working fluid 11c is filled up in the closed chamber, and a photo-sensitive body 30 is provided in the closed chamber so as to introduce only a light ray having preset wave length. Thus the expansion and contraction of the working fluid 11c can be controlled according to the turning ON and OFF of the light ray having the preset wave length for driving and controlling the diaphragm 11b.
Patent JP-S5845863-A (JP)
Title: Automatic grinding device
Inventor: HORI KEN
IPC: B24B5/04
Filed: 1981-09-07
Abstract: PURPOSE:To grind a roller or the like with a desired diameter automatically by pressing a rotating grindstone on the surface of a work while in rotation so as to control the relatively reciprocating movement speed of the work in the axial direction by means of the difference between the diameter of the work and a preset value. CONSTITUTION:The axis of a work A such as a roller or drum, etc. is supported on the rotating support stand 3 on a base mount 1, and the work A is driven to rotate around its axis. A grindstone 13 driven to rotate is pressed to the surface of the work A at a predetermined pressure, and the rotating support stand 3 is moved in reciprocation by a feed unit in the axial direction of the work A for a grinding process. A detector 29 is provided at the grinding process position of the grindstone 13, and the diameter of the work A is continuously measured and detected by a gap detector 31. When the detected diameter approaches the desired preset value, the reciprocating movement speed is increased, and when the preset value is reached, the grindstone is stopped at one end of the work.
Patent JP-S5670265-A (JP)
Title: Paper stacker
Inventor: OOMURA HIDEO
IPC: B65H31/30
Filed: 1979-11-07
Abstract: PURPOSE: To prevent a stack of paper from being left out on its way of conveyance and to make a stacking system compact, by fitting a rotary drum, back-up unit, pusher and tables in each other.  
     CONSTITUTION: The horizontal portion of a back-up unit is composed of three columnar members 443a, 443b, 443c which are engaged with a rotary drum 501, as the back-up unit drops. The back-up unit is opposed to a pusher 507 which is opposed to tables 514, 515. Since said device are engaged with each other, being partially overlapped, sheets of stacked paper are prevented from being left out on their way of conveyance, and the stacker is compact as a system. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6124770-A (JP)
Inventor: ISHII YASUO
IPC: E21C37/00
Filed: 1984-07-12
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-S5935038-A (JP)
Title: Glass composition for coating semiconductor
Inventor: SHINPO MASARU
IPC: C03C3/105
Filed: 1982-08-20
Abstract: PURPOSE:The titled composition, having a composition consisting of SiO2, Al2O3, PbO, B2O3 and an oxide of a metal selected from Group IIa in the periodic table at a specific weight ratio, and having improved stability at high temperatures, a coefficient of thermal expansion close to that of silicon and improved effects on the protection of semiconductors. CONSTITUTION:A glass composition for coating semiconductors prepared by weighing raw materials of silica, alumina, red lead, magnesium carbonate, etc. to give a glass of the following composition: 35-50wt% SiO2, 1.5-10wt% Al2O3, 35-50wt% PbO, 0-10wt% B2O3 and 0.1-5wt% RO (R is Mg, Ca, Sr or Ba), vitrifying the resultant mixture by the melting method, and pulverizing the resultant vitrified mixture into a powder. The addition of 1wt% or less at least one or ZrO2, In2O3, CeO2 and V2O5 further improves the thermal characteristics. The resultant glass composition is stuck to the surface of a semiconductor element and calcined to give a glass passivation element.
Patent JP-S624148-A (JP)
Title: Feeder for sheet-like material
Inventor: SUZUKI SEIJI
IPC: B65H3/08
Filed: 1985-06-28
Abstract: PURPOSE:To precisely set the feed level of sheet-like materials to make it possible to smoothly transfer thereof, by taking up the sheet-like materials which are reserved in a stacked-up condition, from the topmost one thereof while the feed level of the materials are always maintained to be constant, and then by transferring the same. CONSTITUTION:A stocker 2 in which sheet-like materials B are reserved in a stacked-up condition is at once raised up to a supply position by means of a pinon 9 driven by a fast feed motor M1 and a rack to. Then the motor M1 is stopped when a detecting projection 26 of a detector 24 is rotated by a predetermined angle, and a slow feed motor M2 is rotated to disengage a clutch 11 for stand-by. Then the leading end of the sheet-like material B which is sucked up by a nozzle 17 on a rotating support plate 13, is fed into between a pinch roller 31 and a retaining roller 32. The detecting projection 26 which has detected the sheet-like material B engages the clutch 11 so that the the stocker 2 is gradually elevated slowly. With this arrangement, it is possible to obtain a compact device having an extremely simple structure.
Patent JP-S62298784-A (JP)
Title: System for detecting bearing of sound source
Inventor: HAYASHI MASAYO
IPC: G01S3/808
Filed: 1986-06-18
Abstract: PURPOSE:To detect the bearing of a sound source accurately, by shaping waves of outputs of elements arrayed in a train by the max. entropy method and a fast Fourier transformer device when receiving signals from a single sound source to be compared with a Fourier coefficient of a reference light receiving element. CONSTITUTION:Signals 1-3 of sound wave incident slantly from a far sound source with (k) wave receiving elements (k=3 in the drawing) arrayed in a train are converted 11-13 into digital from analog. The digital outputs are spectrally displayed 14-18 by the max. entropy method and phases to be shifted are calculated 20-24 to be inputted into multipliers 21-25. Digital outputs are subjected to fast Fourier transforms 15-19 to determine a spectrum to be inputted into the multipliers 21-25, outputs of which 21-25 are added up 26 and multiplied by 1/k to shape waves of the signals. The signals thus shaped in the wave are displayed 28 simultaneously with the Fourier coefficient of a reference wave 1. Thus, the direction of a sound source is detected with high resolutions.
Patent JP-H039456-A (JP)
Title: Data transfer method
Inventor: ONO MOTOYASU
IPC: H04N1/00
Filed: 1989-06-06
Abstract: PURPOSE:To efficiently execute data transfer processing from an initiator to a target by transmitting a transfer suspension message from the initiator at the time of transmitting the final block of effective data to be transferred and allowing the target to normally end an SCSI protocol at the time of receiving the transfer suspension message. CONSTITUTION:In the case of executing data transfer from the initiator 3 to the target 4 on the SCSI (small computer system interface) bus, the initiator 3 transmits a transfer suspension message at the time of transmitting the final block of effective data to be transferred even when the number of transmission blocks does not reach the transfer length specified in a command for data transfer. The target 4 normally ends the SCSI protocol by regarding that the number of receiving blocks reaches the specified transfer length at the time of receiving the transfer suspension message. Consequently, the processing efficiency of the initiator side can be improved and the reduction of processing efficiency or the increment of memory using capacity due to invalid data can be suppressed even on the target side.
Patent JP-H1063426-A (JP)
Title: Method for instruating generation of virtual pointing device, and computer system and its device
Inventor: JONEY MENNHAN SHIE
IPC: G06F3/0487
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to generate a virtual pointing device on a computer system which has a processor, a memory, and a touch screen by executing a command in response to the activation of a 1st area of a virtual pointing device and redefining a command in response to the movement of a hand. SOLUTION: When a user brings a hand substantially into contact with the touch screen 200 and slides the hand on the touch screen 200, the position of a user's hand moving on the touch screen 200 is detected. In response to that, the area below the hand is redefined continuously as an activated area of the virtual pointing device. Therefore, the virtual pointing device moves following the user's hand as the hand moves. Namely, a command is executed in response to the activation of a 1st area of the virtual pointing device. Then a command is redefined in response to the movement of at least a 2nd part of a 1st part of the hand.