baber/WOPTO huggingface dataset:
Patent JP-H05203427-A (JP)
Title: Optical shape recognizing device
Inventor: NAKANO KOMEI
IPC: G06T1/00
Filed: 1992-01-28
Abstract: PURPOSE:To obtain an optical shape recognizing device which can convert two-dimensional gray-level picture information obtained by observing a work with a CCD camera in an oblique direction into an image obtained by observing the work from a perpendicular direction. CONSTITUTION:The light from a light source 34 is reflected on the surface of a work 32 and the reflected light is made incident to a CCD camera 36. Scales 37 are marked at regular intervals on the surface of the work 32 and the image of the scale 37 is simultaneously taken with the work 32. The taken gray-level image is inputted to an image processing unit 38. Pixel element data of a fixed density are produced by giving actual coordinate values of each pixel element data of the gray-level image in accordance with a command from a CPU 44 and interpolating each original pixel element data. Therefore, gray-level image data of a fixed density can be obtained against the entire surface of the work 32.
Patent JP-H06221846-A (JP)
Title: Scanning-type force microscope, potentiometer, and potential and shape measuring instrument
Inventor: TAKAHASHI JUNICHI
IPC: G01R29/12
Filed: 1993-01-28
Abstract: PURPOSE:To solve halmful influence due to a voltage-elimination means by eliminating the voltage-elimination means for indicating the reference of amplitude of a cantilever while maintaining advantages by the ac detection method. CONSTITUTION:A probe 25 opposing an object 21 to be measured is retained at the tip of a cantilever 27, the cantilever 27 is deformed by force operated between the object 21 to be measured and the probe 25, and force operated between the object 21 to be measured and the probe 25 is detected by detecting the deformation of the cantilever 27, thus measuring the state of the object 21 to be measured. A means 40 for vibrating the object for vibrating the object 21 to be measured at the resonance frequency of the cantilever 27 or a frequency which is equivalent to the resonance frequency in the direction of the probe 25 is provided, thus vibrating the side of the object 21 to be measured.
Patent JP-H07207403-A (JP)
Title: Slab for producing cold rolled sheet
Inventor: AKIYOSHI MIYAKO
IPC: B22D27/20
Filed: 1994-01-12
Abstract: PURPOSE:To obtain a slab from which a cold rolled sheet having decreased internal defects and good surface characteristics is obtainable by incorporating MgO and alumina clusters under specific conditions into inclusions of the cast slab for producing the cold rolled sheet. CONSTITUTION:MgO blowing is executed at the end period of blowing in a converter to uniformly raise the content of the MgO in converter slag to >=4% and the outflow slag of the converter is solidified by controlling its compsn. to a high melting point side to prevent outflow of the slag during tapping. In addition, Al is charged into the converter to lower FeO% in the slag, by which the amt. of the Al formed by reaction of the charged Al with the FeO in the slag is suppressed. Further, Ar is blown from the bottom of a ladle to deoxidize the steel under an inert gas. As a result, the slab for production of the cold rolled sheet which contains at least >=4% of the MgO of a grain size <=200mu in the inclusions of the steel, is dispersed with the aluminum clusters of a grain size <=200mu at >=10<3> pieces per 1kg slab, is free from the internal defects and has the good surface characteristics is formed.
Patent JP-H05200292-A (JP)
Title: Catalyst for modifying fuel
Inventor: MORIMOTO KIYOYUKI
IPC: B01J23/24
Filed: 1992-01-28
Abstract: PURPOSE:To obtain a catalyst for modifying fuel which is capable of producing modified fuel high in the concentration of H2 by modifying C/H fuel such as methane together with steam. CONSTITUTION:A catalyst 1 for modifying fuel is constituted of cermet of both BaCe1-XMXO3-based composite oxide (wherein M shows Nd, Y and Gd. 0<X<1) 2 having a perovskite structure and metal 3 such as Cr, Fe, Co, Ni, Cu, Mo, Ru, Rh, W, Ta and Pt. BaCe1-XMXO3-based composite oxide itself has catalytic activity and modifies fuel at high conversion ratio. Since BaCe1-XMXO3-based composite oxide is sinterability retardant, catalytic performance based on sintering is not deteriorated. Even when the catalyst is used for a long period, high catalytic activity is maintained.
Patent JP-H11208905-A (JP)
Title: Sheet supply device for forming image and image forming device
Inventor: ICHIKAWA HIDEO
IPC: B41J13/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To restrain the drop of the carrying force of a pick up roller, even when the waved sheet for forming images is stored in a tray. SOLUTION: Pick up rollers 2a, 2b are arranged on the upperside of a storing tray 1. The center shafts of the pick up rollers 2a, 2b are connected to a rotary shaft 4 by rubber joints 3 respectively and supported by link members 16, 17 respectively. Thereby, the pick up rollers 2a, 2b are swung freely in the vertical direction respectively and also their movement to a lateral direction is regulated. By this constitution, the pick up rollers 2a, 2b are inclined by matching to the waved surface of the paper sheet S respectively, even when the waved paper sheet S is stored in the storing tray 1.
Patent JP-H04247551-A (JP)
Title: Execution control system for off-line program for terminal
Inventor: TAKEGUCHI TADANORI
IPC: G06F15/00
Filed: 1991-02-04
Abstract: PURPOSE:To prevent an on-lined program from being interrupted when using a shared terminal by designating a time zone to enable execution for each off-lined program. CONSTITUTION:The program name of the desired off-line program to be executed is inputted from a terminal 1. A controller 2 allocates whether this program name is registered on an execution limit time file 3 or not. When it is registered, further, the registered time zone to enable execution is collated with current time due to a timer 5 and when the current time is out of the definition of the time zone to enable execution, the execution of the designated off-line program is not allowed.
Patent JP-S59140277-A (JP)
Inventor: DONARUDO KEI METSURAA
IPC: C09J123/16
Filed: 1984-01-27
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-H01188845-A (JP)
Title: Color correction method and its device in color printer for photographic enlarger or the like
Inventor: KUMOSHIRO TOSHIO
IPC: G03B27/73
Filed: 1988-01-22
Abstract: PURPOSE:To reduce the number of inserted sheets and inserted quantity to the optical path of color filters by setting the light quantity of at least one color according to the color filters for color correction at desired reference light quantity and setting the other quantity larger than desired light quantity beforehand. CONSTITUTION:The power supply of a light source lamp 1 is adjusted so that the spectral light quantity of at least one color out of the spectral light quantity of three colors in response to the yellow, magenta and cyan of light beams for exposure agrees with desired reference set value. The light quantity of the light source lamp 1 is set beforehand, whereby the spectral light quantity of the other colors is large than the desired reference set value. After that, the color filters according to the colors of the spectral light quantity which don't agree with the desired reference set value out of color filters 6a-6c of three colors are inserted into the light path for exposure so as to perform color correction. Thus, color correction can be appropriately performed by using one or two color filters without using three color filters 6a-6c.
Patent JP-S61172738-A (JP)
Inventor: YAMAGUCHI MIKIO
IPC: B32B27/32
Filed: 1985-01-29
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-H11214419-A (JP)
Title: Method for forming electronic part and solder bump
Inventor: HAJI HIROSHI
IPC: H05K3/34
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an electronic part that has solder bumps with favorable bonding strength on an electrode and solder bumps with favorable bonding strength. SOLUTION: Electrodes 2 to be in conduction with a gold bump 7 of an electronic part 6 with bumps and electrodes 3 to form solder bumps 5 are formed on a substrate 1. Nickel and gold films are successively formed on the electrodes 2 and 3. Before forming solder bumps 5, the thickness of the gold film formed on the electrodes 3 is set within a range where the upper limit is set so that the weight % of gold melted in the solder bumps 5 is 0.1% or less and the lower limit is 0.01 μm. Consequently, the amount of gold melted into the solder is limited, and solder bumps 5 with favorable bonding strength can be formed because production of a fragile compound of gold and tin is restricted in the solder bumps 5.
Patent JP-S58131214-A (JP)
Title: Ventilator for cut-off part at gate bottom
Inventor: KASHIWARA MASAKAZU
IPC: E02B7/52
Filed: 1982-01-29
Abstract: PURPOSE:To prevent the intrusion of effluent water stream into an opening of ventilator by a method in which a jump lip is provided at the upper rear end of a ventilating box fitted with a bottom cut-off rubber and a rectifying plate is provided below the jump lip in such a way as to form a ventilating opening directing toward the upper side of downstream. CONSTITUTION:A bottom cut-off rubber 25 is attached to the upside of the ceiling plate 24 of a ventilating box 23 provided at the bottom cut-off part of an effluent regulating gate 22, and an inclined jump lip 26 is provided connectedly in such a way that the downstream side is turned to upper position from the rear end of the ceiling plate 24. Then, a ventilating opening 28 directing toward upper side of downstream is formed by the lip 26 and a rectifying plate 27 set below the lip 26, and ventilating holes 30 and 32 are provided in the rear plate 29 of the ventilating box 23. When the opening degree of the gate 22 becomes smaller, effluent water stream 34A collides against the lip 26 and is directed upwards in a jumping manner and flows toward downstream over the opening 25. When the gate 22 is greatly opened as shown by an imagenary line, the effluent water stream 34A does not collide against the lip 26 and the itrusion of the water stream 34 into the ventilating opening 28 is prevented.
Patent JP-S55107890-A (JP)
Title: Recovery device for exhaust heat
Inventor: MITANI AKIO
IPC: F28D15/02
Filed: 1979-02-09
Abstract: PURPOSE: To mount an excellent seal simply by a machanism wherein a slit in the axial direction is installed to an elastic cylinder body formed by surrounding a central portion of a heat pipe through an elastic seal material and the elastic cylinder body, whose diameter is contracted, is inserted into a hole of a dash-board of fluid flow paths.  
     CONSTITUTION: A central portion of a heat pipe 11, whose circumference is provided with a plurality of fins 12 and to whose inside a functioning fluid is filled, is inserted into a dash-board of a fluid flow path at the suction side and a fluid flow path at the discharge side for exchanging heat. Since an elastic seal material 15 is arranged to the central portion of the heat pipe 11 and a slit 14 is disposed to an elastic cylinder body 13 surrounding the elastic seal material 15 in the axial direction, the heat pipe 11 is inserted into the dash-board, to which a hole larger than the fins 12 is mounted, under a condition that a diameter of the cylinder body 13 is contracted, and the contraction of the diameter of the cylinder body 13 is released. Thus, the hole of the dash-board is excellently sealed simply because the slight imperfection of sealing corresponding to the slit 14 can approximately be neglected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06229951-A (JP)
Title: X-ray diffraction device
Inventor: TAKAHASHI AKISUKE
IPC: G01N23/207
Filed: 1993-01-29
Abstract: PURPOSE:To achieve heating and cooling continuously from a low-temperature region to a high-temperature region and at the same time reduce temperature difference on a sample surface as much as possible and achieve analysis by the transmission and reflection methods. CONSTITUTION:The device measures transmission or reflection X rays by applying X rays to a sample 11 which is supported on a heating/cooling pedestal 3 which is mounted on the theta axis of a goniometer and whose height can be adjusted and a heating block 8 which can be heated by a heater where a transmission-type sample holder 10 can be mounted and a reflection-type sample plate 13 are mounted on the heating/cooling pedestal 3, thus adjusting the sample position by the transmission and reflection methods. In the transmission method. the theta axis is fixed and 2theta axis is rotated. On the other hand, in the reflection method, the theta axis and the 2theta axis are driven together for measurement.
Patent JP-H07207580-A (JP)
Title: Hot melt sizing agent
Inventor: YUKANAMI HIROSHI
IPC: D06M101/12
Filed: 1994-01-11
Abstract: PURPOSE:To obtain a hot melt sizing agent having general properties of a fiber sizing agent, e.g. adhesion to fiber, prevention of fluffing or end breakage and weaving properties, free from reduction of cohesiveness, improved in adhesion and abrasion resistance between fibers, reduced in melt viscosity and excellent in workability. CONSTITUTION:This hot melt sizing agent contains a polyvinyl acetate-based saponified material having <=60mol% saponification degree and 50 to 800 average molecular weight, a >=6C hydroxy fatty acid or its derivative and a plasticizer. The >=6C hydroxy fatty acid or its derivative and the plasticizer are used respectively in an amount of 5 to 30 pts.wt. and 1 to 20 pts.wt. based on 100 pts.wt. polyvinyl alcohol-based resin.
Patent JP-S62175419-A (JP)
Title: Artificial hot spring bath agent
Inventor: TANAKA TOMOJI
IPC: A61K8/99
Filed: 1986-01-25
Abstract: PURPOSE:To obtain the titled fragrant bath agent effective in improving the nutrient and activity of human body, by forming a mixture of an inorganic salt, a fragrant and a colorant, adding defatted and dried vegetable having drug activity to the formed product and adding specific magnet powder thereto to enable the dissolution of active component. CONSTITUTION:(A) Dried vegetable, nut or pollen containing artificial or natural fragrant is properly mixed with (B) radiating magnet powder block such as natural marble, magnetite, etc., capable of generating small amount of dissolved ions of selenium, germanium, platinum, gold, rhodium, palladium, copper and iron, (C) a protease enzyme, bifidus bacteria and lecithin and (D) an inorganic salt. The mixture is sealed in a water-resistant fiber paper bag to obtain the objective bath agent. The bagged agent is immersed in a water bath directly as the bag itself or indirectly by putting in a porous vessel and heated at 20-60 deg.C for >=30min to effect the dissolution of the active component in water and obtain an artificial hot spring agent. EFFECT:Human body is warmed by the combined effect of fragrance, various enzymes and bacteria, mineral metal ion component and radiation.
Patent JP-H01189141-A (JP)
Title: Semiconductor device
Inventor: KAMIYA YUKIO
IPC: H01L21/3205
Filed: 1988-01-25
Abstract: PURPOSE:To alleviate restrictions on terminals due to the size of a chip, by using a polycrystalline silicon layer, which is embedded in a groove formed in a semiconductor substrate, as a conducting path between wiring layers, which are formed on the upper and rear surfaces of the semiconductor substrate. CONSTITUTION:A groove is formed by using resist in a p-type silicon substrate 11. A nitride film 14, which also serves as an insulating film in the groove, is formed. Thereafter, polycrystalline silicon 13 is deposited. Then, the silicon 13 at a part other than the groove is removed. Thereafter, the nitride film 14 is made to remain by using resist 15. Boron ions 16 are implanted. A field oxide film 17 and a high-concentration p-type diffused layer 18 are formed. The nitride film 14 at a part other than the peripheral part of the groove is removed. A gate oxide film 20, polycrystalline silicon 21, a high concentration n-type diffused layer 26 and a PSG 24 are formed. Thereafter, a wiring of aluminum 25 is provided, and a cover 27 is formed. Then, the tip of the silicon 13 is exposed to the rear surface. Thereafter, PSG 28 and a wiring of aluminum 29 are provided, and a cover 30 is formed. In this way, restrictions on terminals due to the size of a chip can be alleviated.
Patent JP-2000214832-A (JP)
Title: Micro-stereo three dimensional vision display device
Inventor: SAMURA HIDEO
IPC: G09G5/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a micro-stereo three dimensional vision display device displaying an image visually felt by a viewer as three-dimension, without becoming tired by eliminating flickerings on a display screen. SOLUTION: This device is provided with a display means 2 displaying an image by means of a projected image allocated to a plurality of scanning lines L1, L2, L3, and L4, and a display control means 3 including a first input part 31, having a first image signal S1 for a right projected image inputted and a second input part 32 having a second image signal S2 for a left projected image inputted and alternately allocating the right and left projected images from these inputted first and second image signals S1 and S2 to the scanning lines L1, L2, L3, and L4 of the display means 2 and making the display means 2 display the image. The right and left projected videos displayed by the display means 2 is displaced in the lateral direction 141.
Patent JP-S56113852-A (JP)
Title: Operation device of change gear
Inventor: KAYANOKI KATSUHIKO
IPC: F16H63/46
Filed: 1980-02-08
Abstract: PURPOSE: To smoothly change speed of a minor change gear by successively operating the first servo mechanism which selectively operates the minor change gear in accordance with a driving condition of an engine and the second servo mechanism to connect or disconnect a main clutch.  
     CONSTITUTION: The first servo mechanism 114 selectively operates a minor change gear 94 in accordance with a driving condition of an engine at the highest-speed position of a shift lever 202. The second servo mechanism connects or disconnects a mechanical type contact clutch 2 which is connected to an output shaft 4 of the engine. Then, by the operation of a device which detects the driving condition of the engine, the first and the second servo mechanisms 114, 146 automatically and successively (i) break the connection of the clutch 2 by the second servo mechanism 146, (ii) selectively operate the minor change gear 94 by the first servo mechanism 114, and (iii) connects the clutch 2 by the second servo mechanism 146. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02194366-A (JP)
Title: Compensating method for phase of zero-phase-sequence current transformer
Inventor: MATSUNO TATSUJI
IPC: G01R25/04
Filed: 1989-01-24
Abstract: PURPOSE:To correct with an easy method a phase compensation for current transformer varying with a leak current of commercial frequency by detecting the amount of the leak current of commercial frequency included in the output of a ZCT(zero-phase-sequence current transformer). CONSTITUTION:The ZCT and an oil transformer OT are connected to an earth line 13 provided on the secondary circuit lines 11, 12 of a receiving transformer T. The output of the ZCT is impressed on one side of inputs on a MULT (synchronous detector), and the output of an oscillator OSC is impressed on another side of the inputs. An output of the amplifier AMP is also impressed on a filter FIL 2 for detection of the commercial frequency components and rectified by a rectifier DET and multiplied by coefficient times by a coefficient circuit COF. Then, the outputs difference between the circuit COF and the MULT is calculated by a subtracting device SUB. Thus, a phase advancing portion of the ZCT according to the leakage of the commercial frequency is approximately compensated and outputted to an output side OUT.
Patent JP-H02194462-A (JP)
Title: Automatic command procedure file retrieval system for time sharing system
Inventor: ANDO MITSURU
IPC: G06F15/00
Filed: 1989-01-24
Abstract: PURPOSE:To utilize a command procedure without being conscious of a command procedure file by providing a means to retrieve the command procedure file when a correspondent command does not exist in a command file. CONSTITUTION:When a session is opened, a command procedure file recognizing means 12 recognizes the designation of the command procedure file to the session and a command procedure file allocating means 13 allocates the recognized command procedure file to the session. Then, a command file retrieving means 16 retrieves the inputted command from a command file 19. When the correspondent command does not exist in the command file, a command procedure file retrieving means 17 retrieves a command procedure file 20 and a command activating means 18 activates the retrieved command or command procedure. Thus, the command procedure can be utilized without being conscious of the command procedure file.
Patent JP-S5297726-A (JP)
Title: Camera which can be provided with motor drive means wherein winding an d paying out can be changed
Inventor: KOUZUKI SUSUMU
IPC: G03B17/00
Filed: 1976-02-13
Abstract: PURPOSE: To attain a smooth winding up and paying out of film by installing motor drive means which transmits drive force, windup and paying out coupler due to clutch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63181431-A (JP)
Title: Dry etching
Inventor: IMAI HIROSHI
IPC: H01L21/302
Filed: 1987-01-23
Abstract: PURPOSE:To form a highly accurate and fine pattern while the etching speed is increased, an etching residue is not produced and a sideetching and a trailing phenomenon are excluded by a method wherein, after ions of one out of boron (B), phosphorus (P) and arsenic (As) have been implanted in advance, a dry etching process is executed by using a gas containing hydrogen and halogens as an etching gas. CONSTITUTION:A silicon dioxide (SiO2) film 4 is formed on a semiconductor substrate 3 by a thermal oxidation method or a chemical vapor deposition method. Then, a tungsten (W) film 1 with a film thickness of about 300 nm is applied to the SiO2 film 4 by a sputtering method. Then, the whole surface of this W film 1 is struck by a flow of ions 5 so as to implant the ions; an ion-implanted layer 6 is formed. The ions are implanted in such a way that the ions of one out of boron (B), phosphorus (P) and arsenic (As) have been implanted in advance, e.g. ions of boron (B) at a dose volume of 5 X 10<15> cm<-2> and at an acceleration energy of 180 KeV. After that, a reactive ion etching (RIE) process is executed by using a mixed gas of SF6 and H2 as an etching gas. Accordingly, it is possible to form a highly accurate and fine pattern of a film of a refractory metal and an alloy containing this metal.
Patent JP-S57128561-A (JP)
Title: Ink jet printer device
Inventor: TOGANOU SHIGEO
IPC: B41J2/165
Filed: 1981-02-03
Abstract: PURPOSE:To set a large number of heads free from crogging in a short time, by a method wherein a connection path between each tank and a head is provided so that each liquid in a tank storing liquids having different compositions from each other is independently fed to the head. CONSTITUTION:Ink jet heads H1, H2...Hn have ink discharge ports A1, A2... An, respectively. An ink tank IT1 has two ink housing rooms of R1-1 and R1-2 and the room R1-1 and the other room R1-2 are connected to the head H1 through conduits P1-1, P1-2 and P1-4, P1-3, respectively. In order to feed ink, a 3-way valves V1-1, V1-2 are released in a direction connecting the H1 and IT1, a 2-way valve V'1 is closed, and the R1-1 is pressurized, which results in filling a relay liquid chamber C1 with ink IK through the P1-1, and P1-2.