baber/WOPTO huggingface dataset:
Patent JP-H06146092-A (JP)
Title: Zinc-chromium alloy electroplating method
Inventor: SUZUKI SHINICHI
IPC: C25D21/14
Filed: 1992-11-02
Abstract: PURPOSE:To increase the chromium content of plating and to improve corrosion resistance by executing plating while supplying the Cr<3+>, obtd. by electrolytic reduction of Cr<6+> by controlling anode for electrolytic reduction to a prescribed electrode potential, to a plating bath contg. the Cr<3+>, Zn<2+> and the Cr<6+>. CONSTITUTION:The acidic plating bath contg. the Cr<3+> ions and the Zn<2+> ions and the hexavalent chromium (chromic acid and/or chromium chromate) is housed in a tank 6. An electrolytic reduction cell 7 is connected to this tank 6 where the hesavalent chromium is electrolytically reduced to the Cr<3+>. This Cr<3+> is returned to the tank 6. The Pt anode 8 is used at this time and the electrode potential of the anode 8 is controlled to the oxidation potential of the Cr<6+> ions or below. DC current is otherwise intermittently supplied thereto or while the polarities of the electrodes 8, 9 are inverted, these electrodes are energized. The plating bath in the tank 6 is supplied to a cell 1 and the steel plate 3 is subjected to Zn-Cr alloy plating by impressing current. The zinc- chromium alloy plated steel plate having the high chromium content and the excellent corrosion resistance is stably and continuously produced.
Patent JP-S61171348-A (JP)
Title: Information recording apparatus
Inventor: KITAMURA TAKASHI
IPC: B41J2/44
Filed: 1985-12-26
Abstract: PURPOSE:To provide an apparatus for processing the same lines of odd number and even number pages in a simultaneous parallel manner at the time of covered binding printing, by providing a control means for advancing the address of memory corresponding to each line so as to print the same lines of an odd number page and an even number page. CONSTITUTION:Size information and character information are stored in a page buffer register (OBF)121 or PBF122. These registers PBF121, PBF122 independently have address counters 123, 124, 125. By providing a plurality of page buffer registers, recording informations on a plurality of BFs are simulta neously read and two informations can be recorded on one recording paper in a superposed state. The informations corresponding to four pages stored in PBF122 can be also recorded on one page by a small character.
Patent JP-2000115389-A (JP)
Title: Video intercom system
Inventor: TSUGAWA AKIHIKO
IPC: H04M9/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a video intercom system with a video recording function for which there is no recording omission of visitors. SOLUTION: This video intercom system comprises an image detection means 12 that displays a visitor, an image analysis means 13, that discriminates whether or not a human body of the visitor is in existence in an image detected by the image detection means 12, and a video recording means 4 that records an image which includes at least the face of the visitor, when the image analysis means 13 discriminated it as human body.
Patent JP-H01134692-A (JP)
Title: Vending machine
Inventor: YAMAMOTO TEIZOU
IPC: G07F11/58
Filed: 1987-11-20
Abstract: PURPOSE: To prevent the damage of a stopper provided in a supply passage and a commodity by providing a control mechanism for controlling the dropping speed of a dropping product on the rear part of a commodity take-out port for constituting an automatic vending machine. CONSTITUTION: The upper and lower two columns of commodity display shelves 2 and 3 covered with glass visible from the outside are provided on the front surface part of this automatic vending machine 1, the product samples 4 of the juice bottons or the like of a large capacity are housed in an upper stage and the commodity samples 5 of juice or the like housed in a case made of a corrugated fiber board are housed in a lower stage. Also, a panel 6 provided with plural section buttons 7 is provided between the display shelves 2 and 3 and the commodity take-out port 10 is provided through the panel 8 provided with a cash feeding port 10 under the shelf 3.  In the constitution, the stopper 12 with an interval is provided on the supply passage 11 positioned at the rear part of the take-out port 10, a belt 18 for holding the dropping commodity 20 is also provided, the dropping speed of the held commodity 20 is controlled while moving it by roller groups 13-17 and the damage of the stopper 12 and the commodity 20 is evaded.
Patent JP-H08212502-A (JP)
Title: Magnetic recording device
Inventor: NIIFUKU YOSHIHIDE
IPC: G11B5/09
Filed: 1995-11-13
Abstract: PURPOSE: To realize a satisfactory recording of digital data by reducing crosstalk and improving SN ratio while realizing a high density recording. CONSTITUTION: Digital data arc recorded on a magnetic tape 4 so that plural lines of recording tracks are successively formed slantingly on the magnetic tape 4 by two rotary heads 3a, 3b while side end parts of adjacent recording tracks 5a, 5b are overlapped each other. When azimuth angles of respective magnetic heads 3a, 3b recording and forming two lines of recording tracks 5a, 5b being adjacent to each other are respectively defined as +θ, -θ, the θis set in the range of 16 deg.<=θ<=22 deg..
Patent JP-H08151856-A (JP)
Title: Waterproof structure for window frame fitting section
Inventor: HIRAMATSU MITSURU
IPC: E06B1/18
Filed: 1994-11-29
Abstract: PURPOSE: To prevent the occurrence of dispersion on the flashing performance. CONSTITUTION: A window frame 2 is fitted on the peripheral edge outer face of the window opening section 11 of a wall 1 in this window frame fitting section, and a cover 4 covering the gap between the outer face of the wall 1 and the window frame 2 is overlappingly provided on the window frame 2. One end of a waterproof sheet 5 is fitted to the outer face of the wall 1 inside the cover 4, and the other end of the waterproof sheet 5 is pinched between the window frame 2 and the cover 4.
Patent JP-H06150884-A (JP)
Title: Fluorescent discharge lamp
Inventor: HATORI SHIGERU
IPC: H01J61/36
Filed: 1992-11-04
Abstract: PURPOSE:To make connection work between a lead wire and an electric power supply wire easy and prevent the leakage at sealing parts of a glass tube and provide a fluorescent discharge tube with high connection reliability by attaching a plate-like outer electrode to the lead wire of the fluorescent discharge tube. CONSTITUTION:Regarding a fluorescent discharge tube 2, a plate-like outer electrode 1 is attached to a lead wire 4 led out of both ends of a glass tube 3. Consequently, since the electric power supply wire 6 can be soldered easily to the plate-like outer electrode 1, the connection work between the lead wire 4 and the electric power supply wire 6 can be carried out easily.
Patent JP-H01138077-A (JP)
Title: Cold butt pressure welding machine for wire rods
Inventor: IMAI YUKIO
IPC: B23K20/00
Filed: 1987-11-20
Abstract: PURPOSE:To perform multistage pressure welding with one side of a V block fixed by moving fingers according to the movements of wire rods held by dies. CONSTITUTION:The wire rods 15a and 15b to be subjected to cold pressure welding are inserted into dies via the fingers 2a and 2b, and 2c and 2d. By pressing the V block 5b by a lever 22, the dies also move and the wire rods 15a and 15b are held by the dies. At this time, since the wire rods which also chuck the fingers 2a and 2b, and 2c and 2d move by alpha, the whole of a finger block moves by alpha with a frame as a guide surface. When the V block 5b is further pressed, the dies move by slants 14a and 14b of the V block and the abutting surfaces of the wire rods 15a and 15b are pressed on each other. In addition, when the V block is returned, the dies are moved by springs 4a, 4b, 4c and 4d and the finger block is also moved and returned by functions of springs 10a and 10b.
Patent JP-H06210924-A (JP)
Title: Printer
Inventor: MATSUI MASAAKI
IPC: B41J13/10
Filed: 1993-11-25
Abstract: PURPOSE:To achieve the simplification of a paper feed mechanism and the enhancement of paper feed accuracy in a small-sized printer used in a measuring device, medical machinery, a POS terminal or a telephone terminal. CONSTITUTION:A leaf spring 30 is arranged to the paper guide 20a formed as a part of a frame to hold recording paper along with a paper feed roller 31 and, in such a state that paper feed is completed, a paper feed gear 33 is locked by a projection 36b so as to prevent the rotation of the paper feed roller 31. Further, a platen holder 29 is pulled in one direction by a torsion spring 37 in order to prevent the inclination of the platen holder 29 at the time of paper feed. By this constitution, the platen holder 29 is not easily inclined by simple assembling.
Patent JP-H11129116-A (JP)
Title: Reamer and its using method
Inventor: NISHIKAWA TSUNEO
IPC: B23C5/10
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To perform finishing and chamfering of through-hole in a work with one tool. SOLUTION: A reamer T has a first cutter 3 for finishing on the inner periphery of a through-hole H in a work W and a second cutter 5 and a third cutter 6 provided at the steps 4-1, 4-2 at both ends of a small diameter portion 4 formed by cutting out the first cutter 3 for chamfering at the opening end H1 and the second opening end H2 of the through-hole H. The reamer T is rotated around an axial line Lt for finishing on the inner periphery of the through-hole H with the first cutter 3 and then the axial line Lt of the reamer T is being moved along the circumference with a radius (r) around the axial line Lw of the through-hole H for chamfering at the first opening end H1 and the second opening end H2 with the second cutter 5 and the third cutter 6.
Patent JP-H10140274-A (JP)
Title: Composite material for brake disk for railway rolling stock
Inventor: AZUMAGUCHI YOJI
IPC: C22C1/10
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy matrix composite excellent in seizure resistance and increased in a coefficient of friction, in order to reduce the weight of a brake disk for railway rolling stock by changing a material for the brake disk from a ferrous material such as cast iron to an aluminum alloy. SOLUTION: This material is a composite material in which ceramic grains are dispersed in an aluminum alloy matrix, and the average grain size of the ceramic grains is 1-<5μm and 1 the content of the ceramic grains in the composite material is 5-30wt.%. Hard ceramic grains of >=500 Vickers hardness are preferred as the ceramic grains, and, as typical examples of the hard ceramics SiC Al2 O3 , AIN, and Si3 N4 are exemplified. It is desirable that 5-30wt.%, in total, of one or >=2 kinds among these ceramic grains are added and dispersed in the matrix by a powder metallurgy method or a spray forming method.
Patent JP-S62153503-A (JP)
Title: Barrel-type double flow steam turbine
Inventor: NAKAMURA KENJI
IPC: F01D25/26
Filed: 1985-12-27
Abstract: PURPOSE:To facilitate the strength design of a steam turbine by providing a steam inlet chest at the axial center part of an inner casing, and then providing steam exhaust chests on both the bottom side and the cover side of an outer casing respectively. CONSTITUTION:At the axial center part of an inner casing 2 provided with a stationary blade 2a is provided a steam inlet chest 3a. On both the bottom side and the cover side of an outer casing 4 surrounding the inner casing 2 are provided steam exhaust chests 4c, 4d respectively. Hereby, the radial dimensions of these casings can be made smaller, and accordingly, the strength design can be performed easily.
Patent JP-H01136360-A (JP)
Title: Semiconductor device
Inventor: OKADA KEISUKE
IPC: H01L23/52
Filed: 1987-11-24
Abstract: PURPOSE:To increase packaging density, and to conduct even cooling sufficiently by loading a semiconductor element pellet onto a multilayer interconnection package, to a peripheral section of which projecting and recessed pins are arranged, and combining the package and the pellet in a three-dimensional manner so that a hollow section is formed. CONSTITUTION:A polyphase wiring package 1 has semiconductor element pellets 2a, 2b, recessed pins 3 and projecting pins 4. A plurality of parts in which four four-layer interconnection packages are combined in a three-dimensional manner as shown in the figure are further combines in the vertical direction, and a semiconductor device having the structure of a square pole having a hollow section is formed. There are bonding pads 7 and four inner lead terminals 6 per one bonding pad in the semiconductor element pellet, each terminal is made to correspond to inner leads in the upper. Lower and left and right directions, and the bonding pads 7 and the inner lead terminals 6 are connected by wire bonds 8.
Patent JP-S62151481-A (JP)
Title: Hot-melt adhesive
Inventor: HATSUTORI YOSHIYA
IPC: C08L53/02
Filed: 1985-12-26
Abstract: PURPOSE:To provide the titled adhesive composed of a styrene block copolymer resin and a styrene resin and having improved strength in hot state without lowering initial tackiness. CONSTITUTION:The objective composition can be produced by compounding (A) 100pts.(wt.) of a styrene block copolymer resin (e.g. styrene-butadiene block copolymer) with (B) preferably 20-60pts. of a styrene resin (preferably an alpha-methylstyrene resin or styrene/alpha-methylstyrene copolymer resin having a softening point of 130-160 deg.C).
Patent JP-2001117629-A (JP)
Title: Event information system and computer-readable recording medium with recording program recorded thereon
Inventor: IWABUCHI OSAMU
IPC: G05B23/02
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To allow a manager to realize quick restoration at generation of failure in a system. SOLUTION: This system is provided with electronic mail generation information, in which a variable in a certain process and judgment information for judging the state of the variable, and the destination are related with each other. Also, an event detecting means detects whether the variable designated by the electronic mail generation information satisfies the condition of the judgment information based on the value of the variable in the extracted process. Moreover, when it is detected that the variable satisfies the condition by the event detecting means, an electronic mail generating means generates an electronic mail to the destination corresponding to the variable satisfying the condition of the judgment information, based on the contents of the electronic mail generation information.  Then, a transmitting means transmits the electronic mail generated by the electronic mail generating means.
Patent JP-H04170456-A (JP)
Title: Cycloolefin resin composition
Inventor: TOYODA AKINORI
IPC: C08L23/26
Filed: 1990-11-01
Abstract: PURPOSE:To obtain the title composition excellent in heat resistance, impact resistance, rigidity, strengths, moldability, scratch resistance and especially molding flow by mixing a specified cycloolefin resin with a flow improver and optionally an ethylene/alpha-olefin polymer. CONSTITUTION:The title composition is obtained by mixing a cycloolefin resin (A) prepared by bringing 100 pts.wt at least one ethylene/cycloolefin copolymer (a) which is a copolymer of ethylene with a cycloolefin of formula I (wherein n is 0 or 1; m is 0 or a positive integer; R<1> to R<18> are each H, halogen or hydrocarbyl; and R<15> to R<18> may be suitably combined with each other to form a ring or rings) or formula II (wherein p is 0 or a positive integer; q and r are each 0, 1 or 2; and R<1> to R<15> are each H, halogen or hydrocarbyl or the like) and has an intrinsic viscosity eta of 0.05-10dl/g and a softening temperature TMA of 70 deg.C or above, 0.5-50 pts.wt. rubbery elastomer (b) having a modulus of 0.1-20000kg/cm<2>, a Tg of 0 deg.C or below and a degree of crystallinity of 30% or below, a crosslinking agent (c) and optionally a PE or ethylene/alpha-olefin polymer (d) having a modulus of 1-30000kg/cm<2>, a Tg of 0 deg.C or below and a degree of crystallinity of 30% or above into contact with each other with a flow improver (B) and optionally component (d).
Patent JP-H11132110-A (JP)
Title: Controller for egr valve
Inventor: ICHIKAWA TOSHIRO
IPC: F02M25/07
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To correctly control opening/closing of an EGR valve at all times by controlling an opening degree of the EGR valve with a high accuracy having high resolution, and compensating complete closing of the valve, and surely corresponding the closing position of the valve and an operating origin of a motor for driving the valve to each other. SOLUTION: This device is provided with a matching processing unit 67 of an origin which is coped in such a way that a torque balance driving system is adopted to open/close a valve by a balance between a return torque by energizing means and a motor torque by a direct current motor 20, a prescribed looseness is formed in a power transmitting system between the direct current motor 20 and a valve, and an operation position of the direct current motor 20 at a time point when the valve starts to open is found out.
Patent JP-H08135226-A (JP)
Title: Automatic opening/closing garage, and compressed air generator therefor
Inventor: KOBAYASHI MASAKIMI
IPC: E04H15/48
Filed: 1994-11-04
Abstract: PURPOSE: To make a cover available for opening and closing only by motions of a car on its entrance and exit, and to make the structure therefor simple and free from producing noises. CONSTITUTION: A garage is constructed of a pair of guide rails 1 arranged in parallel with each other, supports 3, capable of sliding along the guide rails 1, a cover 5, capable of opening and closing in accordance with advancing and retreating motions of the supports 3, and an operating mechanism 8 that closes and opens the cover 5 on entrance and exit of a car. The operating mechanism 8 is constructed of a compressed air generator 9 formed in a restorable structure for generating compressed air by pressing motion of the car 2 on its entrance, and a traction means 10 that keeps the cover 5 being hauled at all times.  The supports 3 are so constructed that they can move forward by compressed air supplied from the compressed air generator 9, resisting against restoring force of the traction means 10, while being available for retreating by traction force of the traction means 10 on exit of the car.
Patent JP-H11130704-A (JP)
Title: Cooling method
Inventor: MIKI TOSHIO
IPC: F25D17/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooling method capable of ensuring low temperatures down to -120 deg.C, having high safety, reduced in affections to used materials such as metals and resins, and using an inactive fluid easy in handling. SOLUTION: This cooling method comprises cooling a material to be cooled with a 120-0 deg.C inactive liquid containing a liquid dichloropentafluoropropane as an essential component. The dichloropentafluoropropane comprises one or two compounds selected from 3,3-dichloro-1,1,1,2,2-pentafluoropropane and 1,3- dichloro-1,1,2,2,3-pentafluoropropane.
Patent JP-2001118498-A (JP)
Title: Electric field radiation electron source and method for fabricating it
Inventor: HATAI TAKASHI
IPC: H01J9/02
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating an electric field radiation electron source with high insulating internal pressure that the aging change of the electron emission efficiency is less. SOLUTION: A strong electric field drift layer 6 made of an oxidized porous polycrystalline silicon layer is deposited on the main surface of a conductive n-type silicon substrate 1, having a surface electrode 7 formed thereon. An ohmic electrode 2 is formed in the inside of the n-type silicon substrate 1. The drift layer 6 has an oxide layer of a dense SiO2 structure or a structure near to it obtained by heat-treating the porous polycrystalline silicon layer 4 formed by oxidizing the polycrystalline silicon layer 3 with the anode. Thus, the amount of hydrogen entering the drift layer 6 becomes less to prevent degradation of the electron emission efficiency caused by the aging change of the hydrogen distribution as well as enhancing the withstand voltage because of the dense oxide layer.
Patent JP-S63147433-A (JP)
Inventor: NAGATA MASAE
IPC: A61B5/02
Filed: 1986-12-12
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-2001112661-A (JP)
Title: Water spouting tool
Inventor: SAEKI HIROYUKI
IPC: A47K3/28
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a water spouting tool which is constituted by mutually inserting and connecting a plurality of members in a sure and strong connection state. SOLUTION: A water spouting tool 10 has a first member (main body part having a grip, for example,) 11 and a second member (head having a water spouting port, for example,) 31 provided respectively with water passages 12 and 32 inside and mutually inserted and connected. The first member 11 and the second member 31 are prevented from being mutually released mutually by a release preventing member 50 of the other body. For example, this member 50 is interposed in the inserting part of the first member 11 and the second member 31 and locked to both the first member 11 and the second member 31 or interposed in the similar inserting part, fixed to any one of the first member 11 and the second member 31 and locked to the other member.
Patent JP-H03157467-A (JP)
Title: Pastel ink composition for writing utensil
Inventor: YOSHIDA AKIO
IPC: C09D11/16
Filed: 1989-11-16
Abstract: PURPOSE:To provide the title composition with excellent dispersion stability, stable in quality even stored for a long period, causing no granule separation, flocculation and sedimentation, comprising a colored pigment, dispersant, aqueous medium and white hollow resin granules. CONSTITUTION:The objective composition comprising (A) an ink composition comprising (1) a colored pigment (pref. organic pigment), (2) a dispersant (pref. addition polymer-based dispersant) and (3) an aqueous medium, (B) white hollow resin granules (pref. 0.110mum in size and inner pore size being 20-90% of the outer diameter) and furthermore, pref. (C) a water-soluble resin.
Patent JP-H11116899-A (JP)
Title: Heat radiating inorganic adhesive
Inventor: NISHIMURA TAKEO
IPC: C09J1/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject adhesive suitable for the adhesion of a ceramics with another ceramics, a glass or a metal, excellent in heat radiating property and heat resistance, and practically useful without using any curing agent by using aluminum phosphate as an inorganic binder and aluminum nitride as a filler. SOLUTION: This heat radiating inorganic adhesive of which adhesive components contain aluminum phosphate and aluminum nitride in (8:58)-(42:92) weight ratio, is preferably prepared by adding 5-26 pt.wt. water based on 100 pts.wt. above adhesive components to form a paste state. Further, as the aluminum phosphate, in the case of using a hydrate, especially an aqueous viscous liquid marketed for an industrial use, and blending with aluminum nitride, it is possible to complete a paste having a suitable viscosity without adding any more water.
Patent JP-S63224657-A (JP)
Inventor: BAATON DEIRUWAASU HATSUCHI
IPC: H01R39/30
Filed: 1987-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。