baber/WOPTO huggingface dataset:
Patent JP-S6481203-A (JP)
Title: Variable resistor
Inventor: TSUZUKI TAKAYOSHI
IPC: H01C10/32
Filed: 1987-09-22
Abstract: PURPOSE:To exterminate occurrence of dust during manufacturing a substrate and to obtain a variable resistor very good in its endurance, by using aluminum or iron as a base and laminating epoxy resin, glass fibercontained epoxy resin, or silica alumina dispersion resin as an insulator to form a metallic core substrate and disposing a resistor layer and a collector layer on its surface. CONSTITUTION:A substrate 4 is composed of a metallic substrate 4A, an insulator 4B, and electrodes 4C. Aluminum or iron is used as the metallic substrate 4A. When the substrate and a resistor laminated on its surface are manufactured, a substrate sheet is produced so that the electrodes 9, 10 are etched thereon in prescribed shapes. Further a metallic mold is used to stamp a single substrate part, and a resistor 7 and a collector 8 are laminated on the substrate by a screen printing method. Since a metal such as aluminum or iron is used as the base and epoxy resin or glass fiber-contained epoxy resin is laminated on the surface of the substrate, occurrence of dust can be exterminated in the stamping process and so the dust is prevented from invading the inside of the variable resistor. Good endurance performance can be obtained accordingly.
Patent JP-S6479916-A (JP)
Title: Magnetic recording medium
Inventor: YAMANAKA HIDEO
IPC: G11B5/725
Filed: 1987-09-22
Abstract: PURPOSE:To prevent the generation of the deposits on a head and to enhance traveling durability by cleaning the surface of a protective layer, then providing a lubricating layer thereon to impregnate an org. lubricating agent to the interliner thereof. CONSTITUTION:A thin magnetic metallic film is provided on a nonmagnetic substrate and the protective layer essentially consisting of carbon is provided thereon. The surface of this protective layer is cleaned and the lubricating layer contg. the org. lubricating agent is provided thereon to impregnate the org. lubricating agent into the interliner. At least one kind of the metal selected from the group consisting of Cr, Mn, Mo, Nb, Ta, Ti, V, and W is added to the protective layer and the content thereof is specified to a 0.5-5% range. An alkaline detergent, neutral detergent and org. solvent are used for cleaning the protective layer.
Patent JP-H0789796-A (JP)
Title: Method for growing pb-containing beta-bbo single crystal
Inventor: INUI TAKESHI
IPC: G02F1/355
Filed: 1993-09-24
Abstract: PURPOSE:To stably and surely produce nonlinearly optically active beta-BPBO. CONSTITUTION:Lead-contg. barium borate hydrate [(Ba, Pb)B2O4.4H2O] is precipitated from a mixed aq. soln. contg. boric acid (H3BO3), barium chloride (BaCl2.2H2O) and lead chloride (PbCl2) and this precipitate is fired to obtain (Ba, Pb)B2O4 as starting material for growing a single crystal. The objective single crystal is grown using the starting material.
Patent JP-S63183576-A (JP)
Title: Novel imide derivative
Inventor: ANTOKU FUJIO
IPC: C07D417/14
Filed: 1987-09-22
Abstract: NEW MATERIAL:The imide derivative of formula I [A is carbonyl or sulfonyl; when A is carbonyl, B is group of formula II (both R1 and R2 are H or one of R1 and R2 is H and the other is hydroxy, alkyl or alkanoyloxy or R1 and R2 together form oxo; E is methylene, ethylene, etc.; the bond including dotted line is single or double bond), group of formula III (F is methylene or ethylene), etc.; when A is sulfonyl, B is 1,2-phenylene; W is lower alkynylene, etc.; G is benzoisothiazolyl or group of formula IV (Y is O, carbonyl, etc.; Z is H, halogen, etc.)] and its acid addition salt. USE:A medicine exhibiting excellent antipsychotic action and administrable by oral administration without causing side effect and lowering of the activity. PREPARATION:The compound of formula I can be produced e.g. by reacting a compound of formula V with an amine derivative of formula VI in an inert organic solvent.
Patent JP-2000066057-A (JP)
Title: Optical fiber array
Inventor: SUNAGA KEI
IPC: G02B6/40
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical fiber array reduced in optical fiber array pitch by a simple method. SOLUTION: This optical fiber array is constituted by making the V-groove side front end face of a substrate 1 having an optical fiber stage 1a and coated optical fiber ribbon stage 1b arrayed with a plurality of the V-grooves 1c and the front end faces of the optical fibers 4a, 4b exposed by removing coatings at the terminals of two sheets of coated optical fiber ribbons 3a, 3b flush with each other, alternately inserting the front ends of the optical fibers of two sheets of the coated optical fiber ribbon into the V-grooves and pressing and fixing the surfaces of the optical fibers with a cap member 2.  In such a case, the portions having the coatings of two sheets of the coated optical fiber ribbon are superposed on each other in the state of offsetting in the transverse direction of the ribbons on at least the coated optical fiber ribbon stage 1b of the substrate and near the same. A spacer 5 for preventing the flow of the adhesives is inserted between the coated optical fiber ribbons 3a and 3b of part in the longitudinal direction of two sheets of the coated optical fiber ribbons superposed on each other. The optical fibers and the coated optical fiber ribbon are fixed and protected by adhesives 6 from the edges of the cap member 2 to the portions of the coatings of the coated optical fiber ribbons.
Patent JP-H08101943-A (JP)
Title: Paper money processor
Inventor: TOKUSHIGE TAKUJI
IPC: G06F19/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a cash processor capable of paying new paper money by simple constitution. CONSTITUTION: A paper money receiving/paying machine is provided with plural parallelly disposed safes and one safe is used as a new money safe 48b exclusive for payment for housing the new paper money. The inside of the other safe is divided by a separator 47 and constitutes a damaged paper money housing part 41a for housing damaged paper money and a new paper money housing part 41b for housing the new paper money. When the payment of the new paper money is instructed through an input part, the new paper money is taken out from the new paper money safe or the new paper money housing part by take-out mechanisms 56a and 56b and paid through a lower stage payment carrier path 58a and an upper stage payment carrier path 58b to a payment port 14.
Patent JP-H08101974-A (JP)
Title: Sales registration device
Inventor: ONO TETSUO
IPC: G07G1/12
Filed: 1994-09-30
Abstract: PURPOSE: To prevent merchandise whose relishing time limit is over from being erroneously sold and to manage the relishing time limit of the merchandise without burdening a salesclerk. CONSTITUTION: This sales registration device is provided with a scanner 9 for reading a bar code. a department file and a PLU(price look up) file for storing the valid period of the merchandise for respective deparment codes and PLU codes, a bar code format table for acquiring the department code, PLU code and working time and date of the merchandise from the read bar code, a CPU 14 for reading the valid period corresponding to the acquired department code and PLU code from the department file and the PLU file, the CPU 14 for judging whether or not the merchandise reaches the relishing time limit based on the acquired department code, PLU code and working time and date and the read valid period and a buzzer 25 for informing that effect when it is judged that the merchandise reaches the relishing time limit.
Patent JP-H0286007-A (JP)
Title: Fine-diameter insulated electric wire
Inventor: KASHIWAZAKI SHIGERU
IPC: H01B3/44
Filed: 1988-09-21
Abstract: PURPOSE:To obtain a thin insulated electric wire with excellent abrasion resistance by covering an insulator added with the preset quantity of metal soap with the preset melting point to polyethylene 100 pts.wt. at the preset thickness. CONSTITUTION:An insulator added with metal soap 0.1-3 pts.wt. with the melting point of 80 deg.C or above to polyethylene 100 pts.wt. is covered at the thickness of 20mum or below to form an insulated electric wire with the outer diameter of 1mm or below. When the metal soap 0.1-3 pts.wt. is added, the abrasion resistance can be improved without deteriorating the electric characteristic of polyethylene. The polyethylene with the yield point stress of 150kg/cm<2> or above and the melting point of 115 deg.C or above is preferable, and cadmium stearate or barium stearate is used for the metal soap with the melting point of 80 deg.C or above.
Patent JP-S61117848-A (JP)
Title: Dielectric isolation substrate
Inventor: TAKAHASHI SHIGERU
IPC: H01L21/762
Filed: 1984-11-14
Abstract: PURPOSE:To obtain the semiconductor IC device capable of increase in current capacitance by a method wherein a supporter which supports single crystal islands is made of Si single crystal. CONSTITUTION:After formation of isolation grooves 2 in one surface of an Si single crystal wafer 1, the whole surface is coated with an Si nitride film 15. Next, the Si nitride film of a region 8 is removed, and an O2 ion region 9 is formed. On heat-treatment of the Si wafer, an Si dioxide film 10 is formed. Thereafter, removal of the Si nitride film at a part 7 makes Si exposed over the whole surface. In this state, a layer 17 to serve as the supporter is formed. When the whole is polished to positions of A-A' and B-B', single crystal island regions 8 and a single crystal region 7 can be formed in the same substrate. When an impurity is diffused and formed in this substrate, a new IC chip of dielectric isolation type can be obtained, and the effect of heat dissipation improves by a factor of approx. three times of the conventional.
Patent JP-H09123396-A (JP)
Title: Printing cylinder sleeve exchange device in printing machine
Inventor: STEINMEIER BODO
IPC: B41F13/24
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To stably mount printing cylinder sleeves having widely changing different outer diameters and to easily replace the printing cylinders by providing hollow journal parts to both ends of a printing cylinder sleeve and holding them in a bearing block during the operation of a printing press. SOLUTION: A printing cylinder sleeve 10 having a longitudinal cross section is pref. formed of a metal and mounted on a shaft 12 in a freely replaceable manner. The central part of the sleeve 10 is constituted like a hollow cylindrical drum 14 and a printing plate is mounted on the outer peripheral surface of the sleeve 10. The drum 14 is mounted on the same shaft at the respective end parts thereof by the hollow journal parts 16 fixed to both end walls of the drum. The respective journal parts 16 are inserted into roller bearings 18 and the bearings are supported within bearing blocks 20. Bearing covers 22 are fixed on the bearing blocks to surround the roller bearings 18 to hold them at predetermined positions.
Patent JP-H0982130-A (JP)
Title: Luminaire
Inventor: IWASAKI BUNJI
IPC: F21V23/04
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To lower the tube wall temperature of a fluorescent lamp and improve the total efficiency. SOLUTION: A pull cord lever 41 for guiding a pull cord 22 is formed of metal, and a radiating fan 46 is provided thereon. The part separated from a base part of a fluorescent lamp L1 is held by a radiating holder 27 fixed to an equipment body 14. The radiating holder 27 is connected to the pull cord lever 41. The tube wall temperature of the fluorescent lamp L1 is lowered to form a lamp coldest part.
Patent JP-2001059716-A (JP)
Title: Apparatus for measuring oblique angle of oblique flat surface, laser marker having the apparatus and mark reader
Inventor: SATO ETSURO
IPC: G01B11/26
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for measuring an oblique angle adapted to measure an oblique angle of an oblique flat surface particularly in an infinites imal region capable of accurately measuring with a simple constitution, a laser marker having the apparatus and a dot mark reader. SOLUTION: When one of a light emitting unit 103 and a photodetector 104 is immovably fixed and the other is changed at its incident angle γ without changing its irradiating region, a light amount detected by a photodetector is altered. An oblique angle θ of a surface 12b to a reference surface is measured through an arithmetic means by utilizing a principle of this light amount change. As a relative altering means of the angle γ, there are conducted by the case that the one of the unit 103 and the photodetector 104 is immovably fixed and the other is changed at its incident angle γwithout changing its irradiating region, and the case that arranging positions of the unit 103 and the photodetector 104 are immovable and the surface 12b is moved without altering the irradiating surface.
Patent JP-H1165342-A (JP)
Title: Fixing device
Inventor: WAGAMITSU YASUHARU
IPC: G03G15/20
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To improve performance for an image and to prevent the staining of a transfer paper by uniformly coating a heating roller or a pressure roller with oil and surely cleaning the surface of a coating roller, in a fixing device provided with the coating roller which comes into contact with the surface of the heating roller or the pressure roller and coats it with the offset preventing oil, while being rotated and a cleaning roller for coating which cleans the coating roller. SOLUTION: The fixing device for fixing a toner image, when the transfer paper holding this unfixed toner image passes through between a pair of fixing rollers consisting of the heating roller 1 and the pressure roller (2), is constituted to provide the coating roller 4 which comes into contact with the surface of at least one of a pair of the fixing rollers and coats it with the offset preventing oil, while being rotated and the cleaning roller for the coating 5 which cleans the surface of the coating roller 4. In such a case, the length in an axial direction of the cleaning roller for the coating 5 is sufficiently greater than that of the fixing rollers and the length in the axial direction of the coating roller 4 is sufficiently greater than that of the cleaning roller for the coating 5.
Patent JP-H1166406-A (JP)
Title: Automatic vending machine
Inventor: OYA KEIZO
IPC: G07F9/02
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive automatic vending machine that can realistically and intensely appeal the images attached to the decorative panels to decorate or renew the external appearance of the vending machine and also to be used for a display room or the images which are suitable as a dummy to reduce the depth of the vending machine. SOLUTION: An image part (b) is printed on the surface of a sheet 17 consisting of a light transmissive material for those images of pictures, characters, displays, etc., which show the commodities to be sold. Meanwhile, other image parts (c) are printed on the rear surface of the sheet 17. Thus, the sheet 17 is used as a dummy body 14 or as a decorative panel that is used for decoration or renewal of the external appearance of an automatic vending machine or used as a decorative panel for a display room of the vending machine.
Patent JP-H0689985-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OZAKI KOJI
IPC: H01L21/822
Filed: 1992-09-08
Abstract: PURPOSE:To readily electrically connect a pillar with an upper layer wiring film by a method wherein a conductive film on the main surface is etched and removed to stop etching in a step that an upper end part of the conductive film embedded in an area enclosed with a side wall film within a trench is placed above the main surface. CONSTITUTION:A Si oxide film 3 formed on the main surface of a P-type Si substrate 1 is patterned and this is used as a mask to form a trench 5. Next, a Si oxide film 7 formed on the entire surface is etched and removed to expose a part of the bottom of the trench 5 and a side wall film is formed on the side surface of the trench 5 to implant boron to form an impurity area 9. Next, a polycrystalline Si film 11 in which phosphorus is doped is formed on the entire surface to etch back the polycrystalline Si film 11 on the Si oxide film 3 to stop the etch-back in a step that an upper end part of the polycrystalline Si film 11 embedded in an area enclosed with the side wall film 7 within the trench is placed above the main surface.
Patent JP-H0310038-A (JP)
Title: Method for setting alloy components in ti alloy having excellent corrosion resistance
Inventor: YUGAWA NATSUO
IPC: C22C14/00
Filed: 1989-09-14
Abstract: PURPOSE:To permit the estimation of the corrosion resistance in Ti alloy and to improve the corrosion resistance with high reliability by determining the kind of elements for alloying into pure Ti and their amounts to be added so that the average bond order found from the bond order of the above elements and the atomic fractional rate of the elements is regulated to the value in the prescribed range. CONSTITUTION:The average bond order Bo of the alloy is found in the inequality I from the bond order (Bo)i between pure Ti and (i) element for alloying and the atomic fractional rate (xi) of the (i) element. Then, the kind of the elements for alloying and their amounts to be added are determined so that the average bond order Bo satisfy the inequality II or III according to the crystal structure (hcp or bcc) of the Ti alloy contg. the elements for each alloy. Furthermore, in the case where the crystal structure of the Ti alloy is regulated to (bcc), the kind of the elements for alloying and their amounts to be added are determined preferably by applying the inequality IV.
Patent JP-H08104301-A (JP)
Title: Viscous substance-molding device
Inventor: IWAMI HARUHIKO
IPC: B65B3/04
Filed: 1994-10-04
Abstract: PURPOSE: To assuredly and evenly distribute a viscous substance to a specified area on the surface when the viscous substance is fed on the surface of a pedestal, prevent the external appearance of the pedestal with a transparent film from being spoiled even when the surface of the pedestal is covered with the transparent film after the distribution, and in addition, reduce the thickness of the pedestal with transparent film. CONSTITUTION: A viscous substance-molding device is equipped with a viscous substance-feeding hole 12 and a die-pressing surface 10c which is formed around the feeding hole, and is also equipped with a die member 10 which is movable between a near location which is close to a pedestal 14 where a viscous substance is molded and a separate location which is away from the pedestal. The die member 10 separates the viscous substance-feeding hole 12 and die-pressing surface 10c from the surface of the pedestal 14 by a specified distance at the near location, and the viscous substance is fed to the surface of the pedestal 14 from the viscous substance-feeding hole 12.  Then, the die-pressing surface comes into contact with the external surface of the viscous substance which is fed and protrudes on the surface of the pedestal 14, and extends the protruding of the viscous substance in the direction along the surface of the pedestal 14.
Patent JP-2001064324-A (JP)
Title: Polymer composition and ink varnish
Inventor: KIMURA KOJI
IPC: C09D11/106
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer compsn. excellent in both surface curing and interior curing, and an ink varnish contg. this compsn. SOLUTION: This polymer compsn. comprises a reaction product (a) of a dicarboxylic acid anhydride of a cyclic alkane having an alkyl group and a (meth)acrylic ester (b) having a hydroxyl group. It is pref. that (a) is an alkylhexahydrophthalic anhydride such as a methylhexahydrophthalic anhydride or the like and (b) is a (meth)acrylic ester having at least two (meth)acroyloxy groups in the molecule such as pentaerythritol triacrylate, or the like. The ink varnish comprises the polymer compsn.
Patent JP-H0789413-A (JP)
Title: Seat belt connecting device
Inventor: WATANABE YOICHI
IPC: B60R22/12
Filed: 1993-09-27
Abstract: PURPOSE:To provide a reversible seat belt connecting device in which a belt can be returned back to the original state again after pulling in and pulling operation can be made smoothly and efficiently by shifting an engagement point of application in the second direction relative to the movable part of a drive wire material from the axis of the drive wire material to the rotating center. CONSTITUTION:Even if a buckle 1 is locked by abrupt braking, etc., if collision of vehicle is avoided, the buckle 1 is driven reversibly and returned back to the original state. Namely a wire 21 is driven in the direction of A by the detection of collision avoidance to apply a force in the body front direction (A direction) from a returning hook 25 to a knuckle 7. Then the knuckle 7 causes a center pin 11 to rotate slightly to unlock the locking at biting point P1. Next the buckle 1 integral with the knuckle 7 is moved in the body front direction. Thus a seat belt can be returned to the original state.
Patent JP-H03102914-A (JP)
Title: Output circuit
Inventor: KADOI HIROYUKI
IPC: H03K17/04
Filed: 1989-09-18
Abstract: PURPOSE:To prevent loss of switching speed of an output circuit and to improve the load driving capability even when an OR output and a NOR output are supplied simultaneously in a logic circuit by providing a transistor(TR) and a capacitive coupling means for the like. CONSTITUTION:A TR Q14 in an output circuit section Y connected to a logic circuit section X receives the output of a NOR output section (b) of the section X at its base. Then an inverting output is created in the circuit comprising load resistors R15, R16 and the TR Q14 in the section Y and the output is inputted to the base of a TR Q15 via a capacitive coupling means C11. Thus, the adverse effect of slowing down the switching speed is evaded even when the output of the section (b) of the section X and the output of an OR section (a) are supplied simultaneously especially without loss of the switching speed. That is, since the inverting waveform is generated in the section Y, it is not required to connect a capacitor to the inverting output of the section X, even when the OR output of the section (a) and the NOR output of the section (b) are supplied simultaneously, the load driving capability is enhanced without losing the switching speed.
Patent JP-H1084729-A (JP)
Title: Conveyor device of root crop harvest carrying car
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D25/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To execute guide so as to permit the root body positions of a harvest to be fixed when the harvest of root crops is carried by the conveyor device of a root crop harvest carrying car. SOLUTION: The root crop garvest carrying car for placing the harvest of the root crops on the recessed part of a carrying belt 1 in an orthogonal posture, which is formed in a carrying direction so as to be a rugged state, and for carrying it is constituted as the conveyor device where the carrying belt 1 is inclined so as to permit the foliage of the harvest to be positioned at an upper part as against a root body and also a root body receiving plate 3 for receiving the tail part of the root body is provided.
Patent JP-H1083849-A (JP)
Title: Distribution box
Inventor: ODA AKIHIRO
IPC: H01H85/20
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a distribution box which can be assembled easily and for which economical materials can be used. SOLUTION: A housing space 12 is formed in a box main body 11 and a terminal insertion hole 22 to install a terminal 41 is formed in a case 21 which is inserted into the housing space 12. A projection 14 is formed in the inside face of the housing space 12 and a projection 24 corresponding to the projection 14 is formed in the outside face of the case 21. The case 21 is housed and held in the housing space 12 by joining both projections 14, 24. Moreover, an engaging piece 23 having flexibility is formed in one side face of the case 21 and an engaging part 23a is formed in the engaging piece 23. The engaging part 23a is joined to a recessed part 41b of the terminal 41.