baber/WOPTO huggingface dataset:
Patent JP-H06236585-A (JP)
Title: Information recording and reproducing method
Inventor: UMEMURA SHIZUO
IPC: G11B9/14
Filed: 1993-02-09
Abstract: PURPOSE:To simply record information on an information recording medium of an electrostatic capacity detecting type capable of high density recording. CONSTITUTION:An electrode needle 42 is provided in contiguity with a recording layer 1 of the information recording medium 10 formed with the recording layer 1 consisting of an insulating material capable of plastic deformation under room temp. on a conductive substrate 2. A voltage modulated according to information to be recorded is impressed via an xyz stage 60 between the electrode needle 42 and the substrate 2, and hence the electrode needle 42 is vertically driven by electrostatic force generated between the electrode needle 42 and the substrate 2 to press the recording layer 1, and this recording layer 1 is formed with recessed and projecting parts.
Patent JP-H01197933-A (JP)
Title: Circuit protector
Inventor: KASAHARA YASUO
IPC: H01H79/00
Filed: 1988-02-02
Abstract: PURPOSE:To surely cut off a cable way at the time of overcurrent or others by decreasing an attracting force when a current with the preset value or above flows through the cable way passing a conducting magnetic compensation member and a contact mechanism and feeding the required current to a control terminal to open the contact mechanism. CONSTITUTION:When a current with the preset value or above flows through a conducting magnetic compensation member 11 and a contact mechanism, an attracting force is decreased, a permanent magnet 18 and the conducting magnetic compensation member 11 are relatively displaced to be separated from each other by an elastic member 8 to open the contact mechanism. The required current is fed to a control terminal 5, the permanent magnet 18 and the conducting magnetic compensation member 11 are relatively displaced to be separated from each other by a separation means together with the elastic member 8 to open the contact mechanism. The cable way can be quickly and surely cut off at the time of overcurrent, the cable way can be cut off as required for other causes than the overcurrent.
Patent JP-2000221671-A (JP)
Title: Photosetting electrically conductive composition and plasma display panel with electrode formed using same
Inventor: FUKUSHIMA KAZUNOBU
IPC: H01J11/14
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a photosetting electrically conductive composition capable of simultaneously satisfying sufficient electric conductivity and blackness after firing without impairing superior adhesion to a substrate, superior resolution and suitability to firing in drying, exposing, developing and firing steps and to obtain a plasma display panel(PDP) with a lower layer (black layer) electrode circuit formed using the composition. SOLUTION: The photosetting electrically conductive composition contains (A) black electrically conductive fine particles containing at least one selected from ruthenium oxide, ruthenium compounds, copper-chromium black multiple oxide and copper-iron black multiple oxide and having >20 m2/g specific surface area, (B) an organic binder, (C) a photopolymerizable monomer, (D) a photopolymerization initiator and, optionally, (E) inorganic fine particles. The composition is applied on the transparent electrode of a front glass substrate, exposed according to a prescribed pattern, developed and fired to form the lower layer (black layer) electrode circuit of PDP.
Patent JP-H11203332-A (JP)
Title: Route compression system
Inventor: HASEGAWA TAKUMI
IPC: G06F17/50
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To enable the sufficient route compression of graph information even when any graph information is stored in a graph information storing means. SOLUTION: The graph information storing means 1 stores graph information. A linear type route compressing means 2 compresses a linear type route in the graph information, and an inflow type route compressing means 3 compresses an inflow type route in the graph information, and a branch type route compressing means 4 compresses a branch type route in the graph information, and a multi-route type route compressing means 5 compresses a multi-route type route in the graph information, and a cross type route compression means 6 compresses a cross-type route in the graph information.  A compression controlling means 7 compresses a route by diallelely applying the linear type route compressing means 2 the inflow type route compressing means 3, the branch type route compressing means 4 the multi-path type route compressing means 5, and the cross-type route compressing means 6 to the graph information stored in the graph information storing means 1.
Patent JP-H11197133-A (JP)
Title: Visual presentation reaction method and device by nuclear magnetic resonance imaging method
Inventor: SHUKUTANI FUMIAKI
IPC: A61B5/055
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To present the visual stimulation image of sufficient luminance and contrast without electromagnetic noise to a testee at a high speed, to gather measurement data and to accurately capture reactions inside the brain including a subliminal effect in the case of obtaining multi-layer cross sectional images inside the brain by a nuclear magnetic resonance imaging method. SOLUTION: Inside an electromagnetically shielded nuclear magnetic resonance imaging(MRI) room 1, an MRI main body 2 controlled from an MRI console 20 is provided and the testee 6 on a bed 5 is moved in the direction of an arrow 15. A shielded plasma display part 7 is provided on the foot upper part of the testee 6 and an image is presented by sufficient speed, brightness and contrast. Image data to be presented are transmitted by a shielded cable 41 to the plasma display part 7. The reaction of the testee 6 is reported to an optical reaction presentation part 30 by the operation of an optical switch and the data are gathered.
Patent JP-H09213874-A (JP)
Title: Multi-chip module
Inventor: TAKAMATSU MAKOTO
IPC: H01L23/538
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To make sure that each chip out of a multi-chip module is normal after the multi-chip module is formed. SOLUTION: Switches 4 to 8 are provided between the I/O terminals 1a to 1c, 2a, and 3a to 3c of chips 1 to 3 and between the I/O terminals 1a to 1c, 2a, 2b, 3a to 3c of the chips 1 to 3 and outer I/O terminals 9a and 9b. The outer I/O terminals 9a and 9b and the I/O terminals, the I/O terminals 1a to 1c, 2a, 2b, and 3a to 3c of chips 1 to 3 are connected together through a required path by a combination of the switches 4 to 8 which are selectively turned on or off, and the I/O terminals 1a to 1c, 2a, 2b, 3a to 3c of the chips 1 to 3 are connected together also through a required path taking advantage of the above combination of the switches 4 to 8, whereby each chip of the semiconductor chips 1 to 3 can be connected to the outer I/O terminals 9a and 9b.
Patent JP-S57137205-A (JP)
Title: Long manufactured articles conveying apparatus
Inventor: NISHIO KIYOSHI
IPC: B65G13/12
Filed: 1981-02-16
Abstract: PURPOSE:To assuredly convey bent articles by arranging rollers for holding long articles from above and below and transporting same above and below zigzags, and to easily exchange rollers by forming a roller by combination of semicircular rollers. CONSTITUTION:A roller apparatus for holding articles from above and below and transporting same comprises a lower roller mechanism 2 provided with a plurality of feed rollers having a V-shaped groove on each outer peripheral surface thereof and an upper roller mechanism 5 provided with similar rollers 6. Long materials are conveyed between the rollers 4, 6, which are arranged in zigzags and driven by chains 9, 10, whereby even if the materials are bent, they can be correctly transorted. Since the feed roller 4 is formed into a circle by combination of two semicircular rollers, the roller can be easily exchanged.
Patent JP-H0610272-A (JP)
Title: Finishing agent for woven fabric
Inventor: TSUAO TSUON TSUII
IPC: D06M13/463
Filed: 1992-01-10
Abstract: PURPOSE: To obtain a textile finishing agent manifesting an antimicrobial property excellent in washing resistance, wrinkle resistance, softness and permeability by including a specific water-soluble polysiloxane, an antimicrobial agent, a crosslinking agent or the like. CONSTITUTION: This finishing agent includes a water-soluble polysiloxane having polyether side chains and epoxypolyether side chains expressed by the formula [R' is a polyether residue comprising -(CH2 )2 -O- and -(CH2 )3 -O- units; R" is an epoxypolyether residue having polyether lateral chains corresponding to the R'; R''' is a polyethoxy residue], dodecyldimethylbenzylammonium chloride as the antimicrobial agent, bisepoxypropylhexamethylenediamine as the crosslinking agent and a catalyst (e.g.; acetic acid and magnesium chloride) in water and the finishing agent is free from generation of formaldehyde. An immersing treatment of the textile in an aqueous solution including the finishing agent affords textiles having antimicrobial properties excellent in washing resistance, excellent in wrinkle resistance and softness and permeability.
Patent JP-S54114129-A (JP)
Title: Display control unit
Inventor: KOIZUMI YOSHIAKI
IPC: G06F3/048
Filed: 1978-02-27
Abstract: PURPOSE: To ensure an effective use of the display screen for the display-type control unit by providing the memory memorizing the display type independently from the character memory part.  
     CONSTITUTION: Display control memory part 22 is provided independently from display character memory part 21 which stores the characters to be displayed on display screen 14. Address counter 25 gives the reading address to part 21, and at the same time the address is given to display control analyzing circuit 24. The display type corresponding to the read-out character is read out from part 22 to be given to control circuit 26. The character read out from part 21 is displayed on screen 14 after the display type corresponding to the character was given to character display circuit 23 by the output of circuit 26. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000222755-A (JP)
Title: Optical pickup device
Inventor: YAMAGUCHI HIDEO
IPC: G11B7/09
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device capable of maintaining the optical axis of an objective lens perpendicular to the recording surface of an optical disk irrespective of the distortion or bending of the optical disk. SOLUTION: Relating to the actuator device of an optical pickup formed as a moving coil type for moving a lens holder 10 in focusing and tracking directions, the lens holder 10 is provided with a new second magnet 8 for inclining an objective lens 1 following the radial inclination of an optical disk, second coils 3 and 4 are provided in positions opposite to the second magnet 8, and the objective lens 1 is inclined by the mutual operations of the second magnet 8 and the second coils 3 and 4.
Patent JP-S62186479-A (JP)
Inventor: BORUFUGANGU FURAITAAKU
IPC: H01R13/646
Filed: 1987-02-03
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-H11218265-A (JP)
Title: Metallic flexible tube
Inventor: HAGIWARA TAKANOBU
IPC: F16L11/10
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a metallic flexible tube which can prevent its braides from being locally swelled up and shrunken up even if rectilinear and bending actions are repeatedly applied to the flexible tube employing braided braids, and can use its wire safely without being ruptured due to fatigue. SOLUTION: Braided braids located in the outermost layer of a flexible tube 12 covered with more than two layers of the braided braids 2 and 3 where the bundles of metallic wires 3 are braided in a cylindrical shape, are sheathed over the outer circumference of the bellows tube 1 with a sheathing rate of 35% to 70%.
Patent JP-2000218381-A (JP)
Title: Friction pressure welding method of metallic material
Inventor: HIYAMIZU TAKAO
IPC: B23K20/12
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To control friction pressure welding conditions and obtain a stable pressure welded element by performing pressure welding while a proceeding condition of friction pressure welding is monitored from a measured value of a reflection echo from a pressure welded face, on which ultrasonic waves are radiated, or of a transmission echo of the pressure welded face. SOLUTION: At first, since welded metallic materials 10a, 10b are butted on a pressure welded face 12 but not pressurized, a reflection echo of 100% can be obtained on the pressure welded face 12. As friction pressure welding is proceeded, one part of ultrasonic waves outputted from a transmitting/ receiving ultrasonic probe 16 is transmitted through the pressure welded face 12, is reflected on a base end face of the welded metallic material 10a, and detects the reflection echo transmitted through the welded face again.  At a stage where the pressure welded face 12 is pressure welded, as long as irregularities such as cracks and welding failures do not occur on the pressure welded face 12, about 100% of the ultrasonic waves outputted from the ultrasonic probe are transmitted through the pressure welded face 12, and reflected on the base end face of the other welded metallic material 10a, so as to detect only the reflection echo.
Patent JP-H11218236-A (JP)
Title: Fluid treating method and fluid treating device
Inventor: SAEKI TOMONORI
IPC: F16K1/38
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a valve change-over type fluid treating method and fluid treating device which have no influence due to the residual fluid in a preliminary treating. SOLUTION: When the diameter of an opening 2a is made R, and the length is made d, in a system to treat the fluid by an opening 2a, and a valve furnishing a rod form valve disc 3a, the condition R<=20 mm, and d<=(R/2) is made satisfied, and the amount of a liquid remaining at a step part which is formed by the above opening 2a is suppressed to the minimum amount.
Patent JP-S56609-A (JP)
Title: Positioning method of shipway
Inventor: MIURA MITSUO
IPC: G01B11/00
Filed: 1979-02-27
Abstract: PURPOSE: To make operators for collimation needless by using the light wave range finder of the automatic tracking system in case of use of the light wave range finder.  
     CONSTITUTION: On shipway 1, automatic tracking light wave range finders 3, 4 and 5 are arranged at two left and right end parts and one point between the line connecting these points respectively, and reflection mirrors 6 and 7 equipped with light source telescopes for automatic tracking are arranged at two points of a prescribed interval on reference base 2, and light wave range finders 3 and 5 collimate reflection mirror 6, and light wave range finder 4 collimates reflection mirror 7. Three light wave range finders 3, 4 and 5 are connected to computer 8 installed on slip 1, and further, display part 12 is connected to computer 8. Since range finders 3, 4 and 5 are made into the automatic tracking system in this manner, one operator can not only operate three range finders 3, 4 and 5 simultaneously with remote controller 16 but also operate the ship to position it while watching the displayed result. Consequently, operators for collimation can be needless. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03227641-A (JP)
Title: Ink jet recorder
Inventor: KATAYAMA AKIRA
IPC: B41J29/38
Filed: 1990-02-02
Abstract: PURPOSE:To apply an energy suited to the resistance value of each thermal element and thereby obtain a satisfactory recorded image by setting an optimal drive index for each drive circuit which drives thermal elements inside a recording head, then reading this setting value during recording action and controlling the width of a pulse to be applied. CONSTITUTION:The drive index setting part of a drive circuit in a recording head measures the resistance value of thermal elements for a single drive IC circuit, and sets the resistance value by selectively cutting a pattern for the drive index setting part by a laser beam beforehand based on an optimal drive index corresponding to the mean value of the resistance value, during a recording head manufacturing process. A recording head unit 205 reads a drive index at an appropriate timing through a drive index reader and designation part 204 and a recording head drive control part 203. After that, the recording head unit 205 allows the recording head drive control part 203 to generate a drive signal of a pulse width corresponding to a drive index which is previously set in each drive IC circuit and apply the drive signal to each thermal element of the recording head.
Patent JP-H08193573-A (JP)
Title: Safety valve device of cryo pump
Inventor: TANAKA KENJI
IPC: F04B39/00
Filed: 1995-01-17
Abstract: PURPOSE: To prevent accumulation of static electricity by grounding a valve element certainly. CONSTITUTION: A safety valve device is composed of a casing 132 accommodating a valve seat 112 having a valve port 114 and a valve element 120 capable of being seated on the valve seat 112 for relieving excessive pressure from a vacuum vessel and is installed in a cryo pump having a condenser panel cooled by a low temp. liquid in the vacuum vessel, wherein a grounding wire 138 is connected leading from the valve element 120 to another appropriate member, for example the casing 132, and the electric resistance between the parts is lessened to a possible degree. This causes the valve element 120 and casing 132, etc., to be at the same potential, for example zero volt, and it is practicable to preclude explosion of hydrogen gas, etc., likely in association with electrostatic sparks.
Patent JP-S62180025-A (JP)
Title: Copper alloy for electronic apparatus and its production
Inventor: SHIGA SHOJI
IPC: H01L23/48
Filed: 1986-02-04
Abstract: PURPOSE:To provide a copper alloy for electronic apparatus having improved electrical and heat conductivity, mechanical strength, precision workability, solder joining strength, etc. by incorporating Ni or Ni and Co as well as Cr, Si and Sn respectively at prescribed ratios therein and consisting the balance of Cu. CONSTITUTION:The objective copper alloy for electrical apparatus is constituted by incorporating 1-4% Ni or Ni and Co, 0.2-2% Cr, 0.2-1.5% Si, and 0.8-3% Sn and consisting the balance of Cu. The production of this copper alloy is executed by hot working the copper alloy having the above-mentioned component compsn. at >=650 deg.C, more preferably >=700 deg.C. The copper alloy after the hot working is immediately cooled down to <=350 deg.C at a rate of >=10 deg.C/sec by blowing of cold air or water shower. The copper alloy after cooling is subjected to >=70% area reduction working by cold working, then to a heat treatment at 400-600 deg.C, by which the objective copper alloy for electronic apparatus is obtd.
Patent JP-2000223232-A (JP)
Title: Jig for assembling linear body having terminal
Inventor: KITAOKA HIROYUKI
IPC: H01R43/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To omit a terminal inspection and a repair due to a defect of the terminal to reduce cost by performing the inspection of the attached terminal without extra labor during the assembly work of a linear body. SOLUTION: This jig 10 is so composed as to catch an attached terminal T1 when the assembly work of a wire C is performed using the attached terminal T1 as a reference. In this case, for instance, a cylindrically formed first cylindrical part 11 having an outside diameter of (ϕ3-α), a cylindrically formed stepped part 13 having an outside diameter of ϕ2 and a cylindrically formed second cylindrical part 12 having an outside diameter of (ϕ4-α) with respect to the inside diameter of ϕ3 of a round hole H of the terminal T1 are formed from the end part side on the unfixed open side.
Patent JP-H09218989-A (JP)
Title: Intrusion monitoring device
Inventor: KAWAMOTO YUICHI
IPC: G08B13/18
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent the distortion of image and the reduction of sensitivity by providing a loop-shaped holder having a window formed in the image pickup direction of monitor camera and plane glass, which is fitted to the window, for protecting the monitor camera. SOLUTION: Inside the upper step of main body 3 of a monitoring device, a monitor camera 8 composed of a main body 8a of camera and a lens 8b is arranged and a hole 9 is formed on a housing in the image pickup direction of this monitor camera 8. Besides, a window 10 is formed on a loop-shaped holder 4 at a position corresponding to this window 10, and transparent plane glass 11 is fitted to this window 10. This plane glass 11 protects the monitor camera 8 by preventing rain water or dust from entering the housing. Thus, since the monitor camera 8 picks up the image of the outside through the flat and high-transparency plane glass 11, the distortion of image is reduced and image pickup sensitivity is not lowered.
Patent JP-S61209075-A (JP)
Inventor: YAMAMOTO HIROBUMI
IPC: B07B1/22
Filed: 1986-02-03
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-S60166538-A (JP)
Title: Hydraulic circuit of damp car
Inventor: YAMAGUCHI SETSUJI
IPC: B60P1/16
Filed: 1984-02-08
Abstract: PURPOSE:To prevent abnormal high pressure produced in a telescopic cylinder from being blocked even if a packing case is stopped in the middle of lowering it, to protect a hydraulic instrument by disposing a safety valve in a bypass circuit communicated with a control valve. CONSTITUTION:A discharge side of a hydraulic pump P is communicated with a telescopic cylinder 5 by a discharge circuit 7. A three position, 3-port diverter valve V1 for controlling stretching, contraction, and stop of the cylinder 5 is disposed in the discharge circuit 7, and a control valve V2 capable of selecting 1-3 positions thereof is provided in parallel to the above valve V2 is communicated with the hydraulic pump P side of (a) port branch circuit 10 of the control valve V2 via an eleventh bypass circuit 11, and further communicated with the discharge circuit 7 via a second bypass circuit 12 including a high pressure relief valve R1 being a first safety valve disposed therein. Hereby, abnormal high pressue produced with inertia caused upon rapidly stopping a packing case is bypassed via the above relief valve R1 without blocking the circuit 7.
Patent JP-S63191034-A (JP)
Title: Visibility measuring apparatus
Inventor: MOMOTA ATSUKO
IPC: G01J1/60
Filed: 1987-02-03
Abstract: PURPOSE:To determine visibility accurately when an actual object is viewed, by calculating the visibility of the object from the difference between the brightness of the object and that of its background and from a brightness difference threshold. CONSTITUTION:A brightness distribution measuring section 1 measures a brightness distribution object-wise in a field of view containing an object and outputs a signal corresponding to brightness to a brightness difference calculating section 3, which calculates the difference between the brightness of objects and that of its background adjoining thereon. A brightness difference threshold calculating section 6 receives outputs from an equivalent photoscreen brightness measuring section 4 and a center cavity adaptive brightness measuring section 5 to calculate a brightness difference threshold when objects are observed. A visibility calculating section 7 calculates visibility of individual objects from a signal inputted from the brightness difference calculating section 3 and a signal inputted from the brightness difference threshold calculating section 6. Thus, a signal is outputted to a visibility distribution chart display section 8 according to the visibility of the objects.