baber/WOPTO huggingface dataset:
Patent JP-S61243170-A (JP)
Title: Bonding method for sputtering target
Inventor: INABA SHIGERU
IPC: C23C14/34
Filed: 1985-04-22
Abstract: PURPOSE:To fix the surface of a heat radiating backing plate deposited thereon with In and a target with desired adhesiveness by cleaning a metallic oxide with fuming nitric acid and adhering the metallic oxide to the backing plate. CONSTITUTION:The plate consisting of the metallic oxide such as silicon dioxide plate 1 is immersed into fuming nitric acid and is cleaned. The above-mentioned silicon dioxide plate 1 is lapped in an arrow 10 direction by using In2 and is adhered and fixed onto the heat radiating backing plate 3 subjected to god plating. Since the surface of the plate 1 is smoothed, the incorporation of foam into the In2 is obviated. The adhering and fixing of the plate 1 onto the plate 3 in the atm. is made possible by the above-mentioned mechanism. The substantial cooling by the water flow of a cooling water path 5 and the heat radiation into the atm. is made possible, by which the temp. elevation of the plate 1 is prevented and the stability of the film formation is assured.
Patent JP-H11277684-A (JP)
Title: Transparent coated molding
Inventor: KONDO SATOSHI
IPC: B32B27/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain both high scratch resistance and high surface water repellency by adding a fluorosilicon compound having a certain molecular weight in a transparent coated molding having a transparent synthetic resin material and at least two transparent curable material layers formed at least on a part of the base surface. SOLUTION: When a transparent coated molding excellent in scratch resistance and water repellency of a surface is formed, a transparent synthetic resin base and at least two transparent curable material layers, which are formed at least on a part of the base surface, are provided. An inner layer contacting with an outermost layer of the transparent curable layers is composed of an active energy beam-curable layer containing a polyfunctional compound having at least two active energy beam-curable polymerizable functional groups. The outermost layer is a curable material layer containing a curable compound forming a silica, and a fluorosilicon compound containing organosiloxane units, wherein a fluorine-containing organic group is combined with a silicon atom. And a colloidal silica having an average particle diameter of 200 nm or lower is contained in the inner layer.
Patent JP-S5310600-A (JP)
Title: Mine mooring method
Inventor: KATOU RIYOUICHI
IPC: F42B22/10
Filed: 1976-07-15
Abstract: PURPOSE:To provide a mine mooring method, according to which mines are moored by rigid mine retaining members which are supported by means of buoys or the like in the manner vertically movable in the water, such that they are always placed at a fixed distance to the sea surface independently of rise and fall of the tide.
Patent JP-H07290695-A (JP)
Title: Ink jet recorder and recording method
Inventor: OSHIMA NORIYOSHI
IPC: B41J2/175
Filed: 1994-04-22
Abstract: PURPOSE:To obtain a suitable recording density irrespective of unevenness of temperature characteristics of a recording head. CONSTITUTION:A suitable recording density is obtained by detecting (step S11) temperature characteristics of a recording head based on a temperature change in the case of heating the head, and controlling (steps S13, S14 ink discharge amount of the head based on an environmental temperature (step 12) and the detected characteristics.
Patent JP-H10260732-A (JP)
Title: Static pressure stage
Inventor: KORENAGA NOBUSHIGE
IPC: H01L21/027
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide the stage of less thrust resistance of a pressurizing magnet by providing a magnet unit provided with first and second pressurizing magnets for attracting first and second stages to a fixed panel for which the second pressurizing magnet is composed by arraying strip type magnet pieces in a specified rectangular shape. SOLUTION: The pressurizing magnet 4e of an X stage is constituted so as to turn the shape of the entire magnet to a rectangle for which the length of a side perpendicular to a scanning direction (X direction) is shorter than the length of the side parallel to the scanning direction. By the constitution, the length of the side perpendicular to the scanning direction of the magnet unit is reduced. Also, while the pole number of the magnet is two, a direction (short side direction of magnetic piece) along the arrangement of the rectangular magnet pieces and the scanning direction are arranged so as to be mutually orthogonal. By the constitution, the pole number of the magnet counted in the scanning direction is reduced. By the synergistic effect, resistance at the time of scanning the X stage 4 is reduced.
Patent JP-S61243910-A (JP)
Title: Thin film magnetic head
Inventor: YAMANO TAKAO
IPC: G11B5/31
Filed: 1985-04-20
Abstract: PURPOSE:To make possible the depth control with high accuracy without receiv ing the influence of the difference in the accuracy of pattern formation by connecting two conductor patterns with a conductive magnetic layer via through- holes formed thereon. CONSTITUTION:The pattern of conductor layers 16, 17 and insulating layers 2a, 2b are formed on a substrate 1 which acts as a lower magnetic core and thereafter the conductive magnetic layer 20 to short circuit both conductor layers 16, 17 is formed via through-holes 18, 19 formed by removing part of the insulating layer 2, by which a monitor 15 is completed. The arrival of the polishing at the prescribed position can be recognized from the abrupt change in the electric resistance between the conductor layers 16 and 17 when the thin film magnetic head provided with such monitor 15 is polished. The prescribed depth length is thereby obtd. The influence of the pattern shifting of the monitor and the difference in the accuracy of the pattern formation is thus eliminated and the depth control with high accuracy is made possible.
Patent JP-S569703-A (JP)
Title: Linear fresnel mirror
Inventor: NADAGUCHI AKIRA
IPC: F24S23/70
Filed: 1979-07-03
Abstract: PURPOSE: To provide strength to tensile, compressive and curving forces in any direction by providing the curves which run in the direction intersecting with the refraction of a refraction type linear Fresnel mirror and intersect with the folds of  said refraction at least in one place as a whole.  
     CONSTITUTION: Groove-shaped curves 351, 352, 353 of such a semicircular shape as the one which is concave with respect to the incident light side and of which the length direction intersects orthogonally with linear axis are provided to the inside area part of a composite Fresnel mirror. These groove-shaped curves are disposed zigzag with their lengths being shortened, and are so constituted that it is prevented from becoming weak with respect to forces 21 etc. in the linear axis direction by extending the grooves across the overall length B of the Fresnel mirror. In this way, the much stiffer Fresnel mirror may be obtained by using aluminum plates which are fairly thin as compared to conventional ones having no curves. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S579932-A (JP)
Title: Connecting device for dredging cutter
Inventor: SHIODA HIROSHI
IPC: E02F3/92
Filed: 1980-06-23
Abstract: PURPOSE: To securely connect a cutter body to a cutter holder, by a method wherein a pin, which has two plane parts, crossing each other at right angles, at sides in an  axial direction, and a lamellar elastic substance, made of solid rubber, are placed in  a pin hole.  
     CONSTITUTION: A pin 3, which securely fix a cutter body 1 to a cutter holder 2, has two plane parts 3a and 3b at the sides, which are properly used through the insertion, drawing-off, and the rotation of the pin, and according to a state at a time when the cutter body is connected, and has two staged parts 3c and 3c' which binds the movement in the axial direction of the pin at a rotating time. The connection is performed such that the pin 3 is first inserted at a position where the plane part 3a of the pin 3 is positioned facing and opposite to an elastic substance 10 being inserted into a pin hole 4 beforehand. The pin 3 is then turned by 90°, and this causes other plane part 3b to pressurize and deform the elastic substance 10, and simultaneously, causes the staged part 3c to make cpntact with the projection part on the elastic substance to bind the pin 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S527883-A (JP)
Title: Agents with peeling property
Inventor: UEMURA TAKEMASA
IPC: C10M173/02
Filed: 1975-07-10
Abstract: PURPOSE: Agents for peeling pressure sensitive adhesive tape or sheet and peeling sheet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59211506-A (JP)
Title: Method and device for producing metallic granular material
Inventor: MATSUI KOUJI
IPC: B22F9/10
Filed: 1983-05-17
Abstract: PURPOSE:To disperse forcibly and cool quickly a molten metal with high efficiency by attaching a nozzle to a rotary cup, ejecting the molten metal by a centrifugal force and putting the tip of the nozzle into a moving water layer. CONSTITUTION:An inner cup 1 and an outer cup 18 are rotated respectively separately in, for example, the same direction. When water is fed through a rotary joint 7 into a cylindrical shaft 5, the water enters the inside of the cup 1 through the shaft 5 and is ejected from an ejecting port 6a toward the wall surface of the cup 18. The water entering the cup 18 forms a water layer W. When the molten metal 20 in a feed tank 19 is fed into the cup 1, the metal 20 is ejected from the aperture at the tip of the nozzle 3 into the layer W. The molten metal is then sheared and dispersed by the water passing the layer and at the same time the molten metal is cooled to solidify.
Patent JP-S61243771-A (JP)
Title: Sheet folding device
Inventor: IIDA NORIYOSHI
IPC: B65H29/60
Filed: 1985-04-19
Abstract: PURPOSE:To enable multiple kinds of sheet folding processes in a duplicating machine and the like by equipping such a machine with a number of feed direction switching means and by suitably switching said means so that the sheet can be held between any of different pair of folding rollers. CONSTITUTION:A sheet from a duplicating machine, when not to be folded, is fed from a feed-in port 2 by means of rotation of paired rollers 13, 13 through an entrance deflector 15 switched to the side of a passing feed way 16 to a feed outlet 3 by means of paired rollers 19, 19. When in the folding mode, the entrance deflector 15 is switched to the side of a fold feed way 17. For double fold, the first deflector 22 is switched to the side of a feed way 23 to perform folding with a fixed stop member 24 and paired fold rollers 20 and 21. Z-shaped fold is performed similarly with a movable stop member 25 and paired fold rollers 20 and 21, further through the second deflector 26 switched to the side of a feed way 27, with a fixed stop member 30 and paired fold rollers 21 and 29. Also inverse Z-shaped fold can be similarly performed.
Patent JP-S5311048-A (JP)
Title: Sealant of liquid crystal display element capsules
Inventor: NOBUTOKI SABUROU
IPC: G02F1/1345
Filed: 1976-07-19
Abstract: PURPOSE:To use a solder glass containing specified conductive particles, enable the element terminals to be exactly connected to a wanted substrate, simplify and facilitate a manufacture process, and lower its manufacture cost.
Patent JP-S58202051-A (JP)
Inventor: SHIMIZU YUUICHI
IPC: B65F1/14
Filed: 1982-05-19
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-S58201246-A (JP)
Title: Cathode-ray tube for light source
Inventor: SHIOKURA SEIJI
IPC: H01J63/06
Filed: 1982-05-18
Abstract: PURPOSE:To obtain a cathode-ray tube for a light source, in which the relative shift between the center of a fluorescent screen and the center of emission can be suppressed, by providing a cathode-current controlling electrode with an electric-field correcting wall. CONSTITUTION:A front end 10 of the first grid 2 which faces a lead wire, is extended to a position forward before other parts toward a beam-emitting direction, namely, toward a fluorescent screen, and constitutes an electric-field correcting wall. An electric field 9 formed between the first grid 2 and a conductive film 5 coating inside thereof in such a constitution, becomes an electric field 9 formed by the high-pressure supplying lead wire 8 and the electric-field correcting wall 10 which is the extended part of the first grid 2 on the side of a high-pressure supplying lead wire 8. By adjusting the length of the electric-field correcting wall 10 of the first grid 2 to a specific value, an electric field 9 almost similar to that formed on the side in which the high-pressure supplying lead wire 8 doesn't exist can be formed on the side of the lead wire 8. As a result, an electron beam 7 can be emitted onto the center of the fluorescent screen.
Patent JP-S5311171-A (JP)
Title: Packing for gas-liquid contact
Inventor: ABE TAKESHI
IPC: B01J19/30
Filed: 1976-07-19
Abstract: PURPOSE:To reduce the pressure loss and to plan the improvement of the efficiency of gas-liquid contact, by piling up and filling the tetrapod-shaped packings made of synthetic resin in the gas-liquid contact tower.
Patent JP-S58202689-A (JP)
Title: Detecting system of push-button dial signal
Inventor: NISHIMURA KOUJI
IPC: H04M3/42
Filed: 1982-05-21
Abstract: PURPOSE:To facilitate an easy operation, by substituting a push-button operation for a hooking operation of a push-button dial telephone. CONSTITUTION:A selection switch circuit 4 is connected from a subscriber circuit 20 via a high impedance produce by a voltage follower of an operational amplifier circuit 3. The circuit 4 always connects just one among plural subscriber circuits 20 to a push-button dial signal (PB signal) detecting circuit 21 on the next stage. The circuit 21 contains a filter 5 and a detecting circuit 6. The circuit 6 receives a signal PB and delivers strobe signal. An AND is obtained at an AND gate 10 with the information whether the circuit 20 which detected the signal PB is busy or not. Then a monostable multivibrator MM11 is triggered at detection of the signal PB in a busy mode. The MM11 delivers a pulse having about 0.5-1.0sec. width. Then a hooking signal of 0.5-1.0sec. width is delivered as the loop information by obtaining an AND with the loop monitor result.
Patent JP-S5422384-A (JP)
Title: Pyridazine derivative and insecticide containing the same
Inventor: NIUCHI KIYOAKI
IPC: C07F9/6509
Filed: 1977-07-20
Abstract: PURPOSE: A pyridazine derivative I (R 1 , 2  are 1-3C alkyl; Y 1 , 2  are H, methyl, halogen, nitro). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S593883-A (JP)
Inventor: DEIETAA GERUKE
IPC: H01T4/10
Filed: 1983-05-18
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-H01257677-A (JP)
Title: Motor-driven steering device
Inventor: MORISHITA MITSUHARU
IPC: B62D5/04
Filed: 1988-04-06
Abstract: PURPOSE:To improve the safety by arithmetically processing rotation direction drive signals from a CPU inputting one of two output signals transmitted from a steering torque detector and a motor rotation drive direction judging block, thereby controlling a motor. CONSTITUTION:Right and left direction drive signals 17B, l7C are output from a torque signal direction judging circuit 17A of a rotation drive direction judging block 17 according to second output signal between two independent signals generated from a torque detector 1 upon handle operation, and added to a second input end of AND circuits 20A, 20B. The right and left direction drive signals are added to a first input end of a first input end of the circuits 20A, 20B from a CPU 3 through interface circuits 4, 5 according to a first output signal. When the two inputs are in conformity, in the circuits 20A, 20B, the output signal for designating right and left direction drive to a motor drive circuit is output to control the drive of a motor 14.
Patent JP-H05253773-A (JP)
Title: Machine tool
IPC: B23Q1/00
Filed: 1992-03-10
Abstract: PURPOSE:To remarkably reduce bending deformation of an intermediate plate and restrain plate thickness of a construction to be small by providing ribs for reinforcing the construction on the same planes as the side plates of a column supporting part. CONSTITUTION:A column supporting part 6a to support and fix the lower end of a column, and a saddle supporting part 6b in which the width is larger than that of the column supporting part 6a and a saddle for driving a table is slidably supported with it, are provided. Ribs 12 reinforcing the construction are provided on the same planes as the side plates 11 of the column supporting part 6a. Hereby, bending moment applied on an intermediate plate to part the saddle supporting part 6b is remarkably reduced, so that the plate thickness of the construction can be made small, the weight can be lightened, and the rigidity can be improved.
Patent JP-H11282920-A (JP)
Title: Building management system
Inventor: HAYAKAWA KIMIYOSHI
IPC: G06Q10/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a building management system using a portable information terminal equipment provided with a function capable of continuously inputting the result of one kind of an inspection item to equipments installed on the same column for a plurality of column board installed equipments by the installation environment of the equipments inside a building such as an electric equipment, an air conditioning equipment and a disaster preventing equipment, etc. SOLUTION: Inspection information for the respective equipments, column board group information and inspection item information provided in the storage part 5 of a computer 1 are stored in the storage part 9 of the portable information terminal equipment 2 through an IC card 3. By the command of an input part 9, through a control part 8, column board registered equipments are retrieved, one kind of the inspection item is turned to a key and the inspection result display/input column of the equipment registered in the column board group information is displayed at a display part 12.
Patent JP-H11284805-A (JP)
Title: Image reader
Inventor: NATSUME MASATO
IPC: H04N1/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the image reader that warrants proper image reading regardless of a comparatively simple configuration. SOLUTION: A linear image sensor 9 is placed in the vicinity of an image forming optical system, main scanning is applied in a lengthwise direction of the linear image sensor 9 by electronic scanning and subscanning is applied in a direction orthogonal to the lengthwise direction through relative movement between the linear image sensor 9 and the image forming optical system to provide an output of image information.  The image reader is provided with a moving section 1 that carries the linear image sensor 9 and is moved in a subscanning direction of a mechanism section configuring the sub scanning system, a subscanning motor 5 that drives the moving section 1, means 3, 4 that change a load with respect to the subscanning motor 5 at a moving end of the moving section 1, a means 8 that detects a load fluctuation in the subscanning motor 5, and drive control means 6, 7 that control driving of the subscanning motor 5 based on the load fluctuation of the subscanning motor 5. A moving range of the moving section 5 is set based on a detection signal of load fluctuation.
Patent JP-H02191908-A (JP)
Title: Kepler-type variable magnification finder
Inventor: KIKUCHI SHUICHI
IPC: G03B13/06
Filed: 1989-04-05
Abstract: PURPOSE:To reduce the change of dioptric power accompanied with varying of the magnification by constituting a finder of an objective lens consisting of first to third groups and an eyepiece lens consisting of a fourth group and moving the second group from the object side to the eyepiece side to increase the magnification. CONSTITUTION:This finder consists of the objective lens and the eyepiece lens. This objective lens consists of a first group 1 having a positive refracting power, a second group 2 having a negative refracting power, and a third group 3 having a positive refracting power and has a positive refracting power as the whole. The eyepiece lens consists of a fourth group 4 having a positive refracting power. An real image is formed between the third group 3 and the fourth group 4 by the objective lens and is observed through the eyepiece lens 4. The second group 2 is moved from the object side to the eyepiece side to increase the magnification.
Patent JP-S61247229-A (JP)
Inventor: NUMAZAWA HIDEYO
IPC: G01R11/64
Filed: 1985-04-24
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-S6453138-A (JP)
Title: Surface inspecting device for semiconductor wafer
Inventor: TANAKA SUSUMU
IPC: G01N21/88
Filed: 1988-04-08
Abstract: PURPOSE:To converge only scattered light from foreign matter efficiently and to improve the accuracy and reliability of inspection by positioning the surface of a body to be inspected which is irradiated with inspection light at a 1st focus and using an elliptic reflecting mirror provided with a photodetecting means at a 2nd focus. CONSTITUTION:The inspection light 31 from a laser, etc., illuminates and scans the surface of the body 21 to be inspected which is held on a rotary moving suction table 20b at the 1st focus P1 of the elliptic mirror through the incidence window 23a of a reflecting mirror 33 consisting of a quarter part of an elliptic sphere. When the surface is clean and the reflected light from the window 23b is reflected irregularly by the foreign matter, the majority of it is converged on the 2nd focus P2 and converted into an electric signal by a photodetecting means 22. Thus, the irregularly reflected light is converged by single-time reflection, so the attenuation is securely obtained and unnecessary light and its reflected light other than the inspection light 31 incident on the inspected surface has low probability of incidence on the focus P2 and is hardly detected.
Patent JP-H04226090-A (JP)
Title: Silicon substrate having epitaxial superconductive layer, and its manufacture
Inventor: JIYOOJI AREN NEEBUIRU KOONERU
IPC: C30B29/22
Filed: 1991-04-18
Abstract: PURPOSE: To provide a silicon substrate which has characteristics required for actual use and has a high temperature super-conductive layer which in made epitaxial growth, and its manufacturing method. CONSTITUTION: A surface of a silicon substrate 10 is purified by using a spin- etching method, in order to generate a surface which is automatically purified and ends in an atomic layer of elements like hydrogen which does not act on silicon. This surface is contaminated and can be carried to an accumulation chamber. Hydrogen is evaporated in the accumulation chamber, and next a YSZ layer 12 is made epitaxial growth by laser ablation. Thereafter, a HTSC material 14 like YBCO is made epitaxial growth by laser ablation. This structure is next cooled by the oxygen atmosphere.
Patent JP-H11164518-A (JP)
Title: Ac generator for vehicle
Inventor: SAKUGI HAJIME
IPC: H02K19/36
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve cooling property by enlarging the area of a cooling fin of a rectifier element such as diode for rectification, without deteriorating the cooling property of other components in a limited space where a brush holder, an IC regulator, a connector case, etc., are mounted. SOLUTION: A rectifying equipment has cooling fins 511, 512 which hold rectifier elements 513, 514 and lastly fixed to a rear frame 42. The cooling fins 511, 512 have a C-shaped notched part 52 where a part of a ring is notched and isolated, and a brush holder, a connector case 8 and an IC regulator 7 are arranged. The width of the notched part 52 in the peripheral direction is set 1.3 to 3 times the width of a brush accommodating part 62 in the peripheral direction. The cooling wind flowing around rectifier elements 513, 514 through the notched part 52 is reduced. Various kinds of electronic components can be arranged in the notched part 52, so that the cooling property of the rectifier elements 513, 514 can be improved, and compact constitution can be realized.