baber/WOPTO huggingface dataset:
Patent JP-H11320555-A (JP)
Title: Thermal equalizer
Inventor: MIYAZAKI SHINJI
IPC: B29B13/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermal equalizer which can perform thermal equalization while cooling the surface of a surface plate. SOLUTION: In a surface plate 10 on which an article 11 to be molded is placed, a flow passage 4 is formed, and in the flow passage 4, a hydraulic fluid is enclosed for this thermal equalizer, and for such an equalizer, on one side face of the flow passage 4, a cover body 12 which provides a cooling space 14 with the one side face of the surface plate 10 with a spacer 13, an introduction port 15 which is formed on the cover body 12 and introduces a refrigerant 16 to the cooling space 14, and a lead-out port 17 to lead out the refrigerant 16 which has passed the cooling space 14, are provided, and thus, the surface plate 10 is cooled.
Patent JP-H06348529-A (JP)
Title: Data processor
Inventor: IWASAKI TAKAO
IPC: G06F15/16
Filed: 1993-06-07
Abstract: PURPOSE:To constitute a data processor which is reduced in hardware quantity and made inexpensive and compact and can perform high-speed processing by providing an arithmetic processor which exclusively performs sorting or relational algebra arithmetic according to a request from a host device. CONSTITUTION:Only a mechanism 168 which secures fault information is incorporated in a common memory 163 that the arithmetic processor 16 has internally; and only one processor 162 among processors 161-163 has an isolating mechanism for the fault part of the common memory 163 and the remaining processors 161 and 164 are equipped with mechanisms which inform the processor 162 only of a fault occurs to the common memory 163. The common memory 163 which employs module structure has a fault information holding mechanism 168 and hold flag information indicating whether or not a fault occurs and its contents corresponding to each module. The fault part can be isolated by referring to the information.
Patent JP-H10310767-A (JP)
Title: Water-repelling oil-resistant agent
Inventor: KASUGAHARA YOU
IPC: C08F220/24
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a water-repelling oil-resistant agent free from organic solvent and usable as a coating material for paper to impart the paper with excellent water-repelling oil-resistance by copolymerizing 4 kinds of acrylic acid esters containing respectively specific groups at specific ratios. SOLUTION: This water-repelling oil-resistant agent is a copolymer of (A) 50-85 wt.% of an acrylic acid ester containing a perfluoroalkyl group and expressed by the formula I (R is H or methyl; Y is H or OH; R1 is a lower alkyl; Rf is a 6-14C perfluoroalkyl; (n) is an integer of 1-6; (m) is 0 or 1), (B) 6-25 wt.% of an acrylic acid ester containing hydroxyl group and expressed by the formula II (R2 is a lower alkylene; R3 is a lower alkyl having 1-3 hydroxyl groups; (p) is 0, 1 or 2), (C) 8-18 wt.% of glycidyl (meth)acrylate, (D) 2-15 wt.% of an acrylic acid ester containing an alkoxy group and expressed by the formula III (R4 is a lower alkyl; (q) is 1, 2 or 3) and (E) 0.5-7 wt.% of an acrylic acid ester containing a cationic group and expressed by the formula TV (R5 to R7 are each H, etc.; X<-> is an anion).
Patent JP-H10313437-A (JP)
Title: Case assembly structure for crt display device
Inventor: SAITO TOYOSHI
IPC: H04N5/64
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To mount/dismount a cabinet back to/from a front cabinet by horizontal movement of the cabinet back. SOLUTION: A rib 20 having an engagement hole 15 is formed integrally to slightly a lower part of a ceiling 13 of a front cabinet 11. An engagement claw 17 fitted to the engagement hole 15 is provided on an inner face of a ceiling 16 of a cabinet back 12 when the cabinet back 12 is moved horizontally forward, and a projection 19 having a very small hook 19a to which a tip of the deflected and deformed rib 20 is hooked is placed on the inner face of the ceiling 16. A claw release hole 18 is made on the ceiling 16 of the cabinet back 12. When the cabinet back 12 is moved forward horizontally, the engagement claw 17 goes forward while pressing down the rib 20 and is fitted to the engagement hole 15.  In the case of removal, a jig 21 is used through the claw release hole 18 to push down the rib 20, then the claw 17 is released from the hole 15 and the tip end of the rib 20 is hooked to the very small hook 19a of the projection 19 to be kept in a deflected state shown in two-dash chain lines. The cabinet back 12 is easily removed by moving it horizontally backward in this state.
Patent JP-S5925939-A (JP)
Title: Brass alloy having abrasion resistance
Inventor: HIRAO HIROSHI
IPC: C22C9/00
Filed: 1982-08-04
Abstract: PURPOSE:To provide a titled alloy having high mechanical strength and high corrosion resistance, by limiting the compsn. of a brass alloy consisting of Cu, Al, Fe, Ni, Zr and Zn. CONSTITUTION:A brass alloy is constituted of 55-70wt% Cu, 1.0-6.0% Al, 0.1-4.0% Fe, 0.5-5.0% Ni, 0.1-3.0% Zr and, if necessary, 0.1-2.0% Si and the balance Zn, whereby an abrasion-resistant brass alloy having excellent mechanical properties such as tensile strength, elongation and hardness, having a low rate of displacement by abrasion and withstanding severe service conditions is obtained. The Al among the above-mentioned compsn. elements accelerates the formation of a beta phase, and improves the strength of the alloy, and the Fe is effective in increasing the strength of an intermetallic compd. and fining the grain sizes of the cast texture. The Ni accelerates the formation of an alpha phase and improves the toughness of the matrix, and the Zr and Si contribute to the uniform deposition of the intermetallic compd. thereby improving the hardness thereof and improving considerably the abrasion resistance.
Patent JP-S6027853-A (JP)
Title: Ultrasonic wave flaw detector
Inventor: MORIMOTO KAZUO
IPC: G01N29/22
Filed: 1983-07-26
Abstract: PURPOSE:To enable, ultrasonic divergent scanning within an accurate range even if an incident plane is limited without complicating incident angle control, by allowing an acoustic lens to refract ultrasonic wave from a selected electrode of plural vibrators and allowing the wave to be emitted from the center of a wedge member contacting this lens. CONSTITUTION:When electrodes 35a-35c, etc., out of supersonic vibrator electrodes 35a, 35b... installed on an acoustic lens 34, are selected for excitation, the ultrasonic wave from the electrodes 35a-35c is refracted by the lens 34 and then converges to the center A of the wedge member 32 contacting with the lens 34. Ultrasonic wave is emitted from the center A to a specimen 14 in a convergent manner and even if an incident plane of ultrasonic 15 of the specimen 14 is limited, accurate divergent ultrasonic wave scanning of inside of the specimen becomes available without complicating incident angle control.
Patent JP-H0429802-A (JP)
Title: Composite inorganic plate and manufacture thereof
Inventor: MATSUNAMI SHIGERU
IPC: B28B1/26
Filed: 1990-05-25
Abstract: PURPOSE:To prevent a core layer from peeling off from other layer or corrosion due to the action of the open air and the like in a composite inorganic plate comprising a core layer and an outer layer in the perimeter thereof by a method wherein the core layer is formed by injecting a material which is extraneous to the outer layer from an opening of the underside under pressure and causing the material to be in a state of extending around the opening of the underside in a direction of the outer perimeter. CONSTITUTION:A material B 16 and then a material A 17 are successively filled to form 2 layers in the recessed part of a lower mold 11. It is essential that the total filling amount accounts for 60 to 85% of the internal volume of the lower mold 11. An upper mold 10 is caused to descend to clamp the molds, a material C 18 is cast from an inlet 13 and the inside of the upper mold 10 and that of the lower mold 11 are allowed to absorb the moisture of the material A 17, the material B 16 and the material C 18 to mold the material A 17, the material B 16 and the material C 18 into a body within the molds. At this point, the material C 18 penetrates between the material A 17 and the material B 16 and extends right and left within the molds, lifting the material A 17 upward. Next, the molds are released to obtain the composite inorganic molded body having a part C 18 derived from the material C 18 (core layer) which is situated between a part A derived from the material A 17 and a part B 16 derived from the material B 16, extending evenly around the opening of the underside.
Patent JP-H08324457-A (JP)
Title: Automobile body structure
Inventor: HAMADA YOSHIAKI
IPC: B62D33/06
Filed: 1995-06-02
Abstract: PURPOSE: To provide automobile body structure by which the rear field of view can be secured and expansive filling can be improved. CONSTITUTION: In automobile body structure in which a partition wall 5 is provided between a passenger compartment 2 and a luggage compartment 3, at least an upper side partition wall 6 of the partition wall 5 is so constituted as to be housed into a roof 13 of the occupant compartment 2.
Patent JP-H031362-A (JP)
Title: Disk clamper
Inventor: TANI TOYOFUMI
IPC: G11B17/028
Filed: 1989-05-30
Abstract: PURPOSE:To enlarge space magnetic flux density between a hub and a permanent magnet, operating large attracting force to the hub, and to stably rotate a disk at high speed by arranging a yoke to surround the permanent magnet. CONSTITUTION:A yoke 6 is provided to surround the outer circumference of a magnet 3 which operates the attracting force to a hub 5 of a disk 4. Thus, the magnetic flux of the permanent magnet 3 is passed through an attracting board part 5c of the hub 5, which is closed and faced to the permanent magnet 3, and flows back from the outer-most circumferential side of the attracting board part 5c through the yoke 6 to the permanent magnet 3. Then, a magnetic flux PHI1 to be generated in the outermost circumferential side of the permanent magnet 3 is elliptically concentrated from the attracting board part 5c of the hub 5 through the yoke 6 to the permanent magnet 3. Accordingly, the space magnetic flux density can be obtained in a much larger state and the magnetic flux of the magnet 3 is more efficiently concentrated to the hub 5. Then, the strong attracting force is operated to the hub 5. Thus, the disk can be stably rotated at high speed.
Patent JP-S5660357-A (JP)
Title: Voltage detecting circuit
Inventor: TAKAHASHI KAZUYUKI
IPC: G01R19/165
Filed: 1979-10-24
Abstract: PURPOSE: To make it possible to obtain a binary signal easily with a simple circuit constitution and detect the power source voltage, which fluctuated beyond the reference value, under variance reduced, by adding a Zener diode to the photo coupler system.  
     CONSTITUTION: When input voltage V in  of power source 1 exceeds the total value of voltage VZ applied to Zener diode 5 and voltage drop components VF dependent upon LED 3a of photo coupler 3, a current flows rapidly to saturate transistor 3b of coupler 3, and output V out  becomes the ground level at the point of reference value V ref . Consequently, diode 5 which mekes V ref =VZ+VF true is selected and connected to the power source system to obtain binary output voltage V out  with reference value V ref  as the boundary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0595096-A (JP)
Title: Improved semiconductor on insulator mesa and manufacture thereof
Inventor: GOODON PII PORATSUKU
IPC: H01L21/20
Filed: 1991-06-07
Abstract: PURPOSE: To provide an improved SOI structure. CONSTITUTION: An SOI structure 40 comprises a semiconductor mesa 42 fabricated on a buried insulation layer 46 formed on a substrate 48. Side wall insulator regions 50, 52 are formed along the side walls 54, 56 of the semiconductor mesa 42 respectively. Side wall spacers 62, 64 are formed along the side wall insulator regions 50, 52, respectively. The side wall spacers 62, 64 include leg parts 66, 68, respectively. The leg parts 66, 68 shift undercut regions 74, 76 substantially laterally from the semiconductor mesa 42.
Patent JP-H11325318-A (JP)
Title: Piping position measuring device
Inventor: YOKOYAMA MASARU
IPC: F16L1/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To accurately and easily measure a wall face passing position of a piping disposed in a wall face sleeve. SOLUTION: This piping position measuring device measures, by image measuring, a wall face passing position for a piping 16 penetratedly disposed in a wall sleeve 12 embedded into a wall face 10. In the image measuring, when images of openings of the piping 16 and the sleeve 12 are analyzed to find the wall face passing position for the piping 16, a leveling rod 30 having plural reference points is provided in the opening of the sleeve 12 to make an imaging position correspond to a position in a real space, and a line light source 44 is provided in the opening of the sleeve 12 to recognize the passing position of the piping 16 on an image, so as to light the passing position of the piping 16 by line light thereof.
Patent JP-H1157304-A (JP)
Title: Method for refining chemicals for production of semiconductor element and regeneration system therefor
Inventor: YON-KYUN KO
IPC: C07C29/76
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To effectively remove moisture in the processes for regenerating an isopropyl alcohol for production of semiconductor elements. SOLUTION: This process for refining chemicals for production of the semiconductor elements consists in successively executing a stage 48 for removing the ionic impurities incorporated into the chemicals, a stage 50 for removing metallic impurities, stages (52, 54, 56) for removing the moisture and a stage (58) for removing particles. The regeneration systems for the purpose are successively installed. Then, in the process is effective in refining the content of the moisture contained the waste isopropyl alcohol up to the initial level of the raw material and regenerating the same.
Patent JP-H032968-A (JP)
Title: Slip issuing device
Inventor: SHINTANI TAKAHARU
IPC: G06Q10/10
Filed: 1989-05-30
Abstract: PURPOSE:To attain the issue of slips in many forms with no manual operation and to improve the economical properties and the reliability by registering previously the printing positions of the date of issue and the address of each slip together with the addresses which are frequently used, selecting a desired slip, setting the date of issue and an address for designation of the number of slips to be issued, and printing the slips. CONSTITUTION:A slip register part 1 is prepared together with an address register part 2, and a slip print part 3. At the part 1, the printing positions of the date of issue and the address are previously registered for each slip. Then the addresses which are frequently used as registered at the part 2, and a desired slip is selected at the part 3. Both the date of issue and the address are set for designation of the number of slips to be issued. Then the slips are printed. Thus it is possible to issue the slips in many forms with no manual operation and to improve the economical properties and the reliability.
Patent JP-H11325853-A (JP)
Title: Three-dimensional shape input device
Inventor: BAN SHINICHI
IPC: G06T7/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for inputting the three-dimensional shape data of excellent quality. SOLUTION: The plural three-dimensional shape data are generated by measuring the three-dimensional shape of an object for plural times by changing a measurement state, and the three-dimensional shape data of high quality are outputted from the measured plural three-dimensional shape data. In this case, the plural three-dimensional shape data are measured by changing a measurement method (measurement angle and measurement position for instance), the plural three-dimensional shape data are overlapped for instance and the data of the high quality are obtained. Also, the data of the highest quality can be selected from the plural three-dimensional shape data. Thus, even when the defective part of the data is present, the defective part is buried. Also, even in the case that the measurement error of the data is large, the error is reduced.
Patent JP-2000329934-A (JP)
Title: Transparent electrically conductive film
Inventor: KIKKAI MASAAKI
IPC: H05K9/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a film having excellent durability and an electromagnetic wave shielding property. SOLUTION: In this transparent electrically conductive film, a transparent electrically conductive thin film layer comprising a transparent thin film layer B having high refractive index and a metallic thin film layer C including at least silver is laminated 3-5 times repeatedly by using B/C as a repeating unit on one main surface of a transparent base body and, further, the transparent electrically conductive thin film layer B having high refractive index is formed on the uppermost layer. Therein, the metallic thin film layer C1, at least, nearest to a base body is made to be a metallic thin film containing >=99 wt.% silver and the metallic thin film layer C2, at least, most remote to the base body is made to be a silver alloy thin film layer containing 60-95 wt.% silver.
Patent JP-S5661732-A (JP)
Title: Hollow cathode device
Inventor: KADOMA SHIGEKI
IPC: H01J1/13
Filed: 1979-10-23
Abstract: PURPOSE:To stably and easily perform the hollow-cathode arc discharge, by increasing the inner surface area of thermal cathode for the hollow-cathode discharging while making the cathode container for the thermal cathode mountable/dismountable. CONSTITUTION:A heater power source is connected between lead wires 18a, 18b, then the heater 20 is supplied with power to heat a hollow cathode 14 for the  purpose to emit the thermion. Said heating and the gas flowing through a gas inlet  hole 19a into the hollow cathode 14 will cause the hollow-cathode arc discharge  between the hollow cathode 14 and the anode. The hollow cathode 15 is formed  into a bellows having large inner surface area. When dismounting the flange 21  from the flange 12, a spring 16, spacer 15, hollow cathode 14 and an orifice 13 can  be easily taken out thereby the hollow cathode 14 can be replaced with new one.
Patent JP-H08324044-A (JP)
Title: Device for feeding paper
Inventor: SUZUKI MASAKAZU
IPC: B41J13/02
Filed: 1995-06-02
Abstract: PURPOSE: To obtain a device for feeding paper, in particular, capable of correctly printing without causing a warpage of paper on a printing apparatus for printing paper while feeding paper along the periphery of a platen roller. CONSTITUTION: The device is formed such that press-contact guide rollers 11, 12 are provided on the upside and underside of a platen roller 10, the contact strength of the press-contact rollers 11, 12 is made variable in accordance with the feeding direction of paper, for instance, when the platen roller 10 is turned in the direction of arrow E for feeding paper in the forward direction, the press-contact strength of the press-contact guide roller 11 is increased on the downstream side of the paper feeding direction, and when paper is fed rearward, the press-contact strength of the press-contact guide roller 12 is increased in the downstream side of the paper feeding direction, resulting in causing no warpage of paper.
Patent JP-H05188221-A (JP)
Title: Double-refraction-glass wavelength plate
Inventor: NIKORASU FURANSHISU BORERI
IPC: G02B5/30
Filed: 1992-05-28
Abstract: PURPOSE: To use a single crystal plate in constituting a double refractive wavelength plate which has a practicable thickness, has excellent resistance and is reformable to a curved shape. CONSTITUTION: The crystal optical axis 20 of the wavelength plate 18 composed of an integral type transparent glass material internally dispersed with phases consisting of particles which have a high aspect ratio and are arranged to align in a coaxial direction has 45 deg. angle with an input polarization planes 22. A linearly polarized beam 12 outputted from a laser 14 via a polarizer 16 is circularly polarized. The electric field spectra thereof progress while drawing spiral paths 24.
Patent JP-H06197379-A (JP)
Title: Image pickup device, stereoscopic broadcast system and stereoscopic video system
Inventor: MOCHIZUKI AKIRA
IPC: G02B27/22
Filed: 1992-05-28
Abstract: PURPOSE:To provide the image pickup device in which a picture picked up separately as left and right independent pictures is outputted as one system, the stereoscopic broadcast system and the stereoscopic video system in which a simple and inexpensive equipment is used and stereoscopic vision is attained easily. CONSTITUTION:A video image of an object 1 picked up by a wide vision camera 3 and separated into left and right independent pictures by an image pickup system optical adaptor 2 is broadcast as a video signal of one system via a distribution system 4 and a transmission system 5. Then in the case of a display system employing a monitor, left and right video images are displayed with split onto a display screen of a receiver 6 of the wide vision system and an optical adaptor 7 as an observation auxiliary equipment dividing the left pattern and the right pattern respectively to left and right eyes is used to attain a stereoscopic vision.
Patent JP-H0430219-A (JP)
Title: Data relocation processing method
Inventor: SHIOTANI MASAHIKO
IPC: G06F12/02
Filed: 1990-05-25
Abstract: PURPOSE:To efficiently rearrange a data group including a pointer by generating a conversion table having address conversion information at every moved or copied page and updating the pointer in the data group included in the moved or copied page in accordance with the conversion table. CONSTITUTION:Page address information copied n the conversion table T is set whenever the page is copied. When the copy of the necessary page is termi nated, the pointer part of respective records in a copied storage area 21 is retrieved and the content of the pointer is updated in accordance with the conversion table T. In this updating, the page address in an original storage area 20 is extracted from the content of the pointer and an entry corresponding to the page address in the conversion table T is referred to, whereby the new page address in the storage area 21 is obtained. Then, intra-page displacement is added to the new page address and it is set to be the new content of the pointer. Thus, static address conversion attending on the rearrangement of data can collectively be executed at high speed.
Patent JP-H04361868-A (JP)
Title: Device for moving tubular body
Inventor: OKADA YASUYUKI
IPC: B65G47/82
Filed: 1991-06-10
Abstract: PURPOSE:To minimize human intervention and rationalize in the operation of drawing out a tubular body like a cast tube in the metallic flask of a centrifugal casting. CONSTITUTION:The above device is constituted in such a manner that a restraining piece 16 provided in the front end side of a funicular body 5 which is held capable of putting in and out of a truck 1, is engaged with one end face Mb of the tubular body M by inserting the funicular body 5 into the other end of the tubular body M, and that, when the tubular body is drawn out to a prescribed position by the retreating of the carriage 1, the above engaged state is released by a cylinder device 18.