baber/WOPTO huggingface dataset:
Patent JP-H08253593-A (JP)
Title: Plasma polymerization membrane of porphyrin coloring matter
Inventor: KONDO YOSHIKAZU
IPC: C08G85/00
Filed: 1995-12-25
Abstract: PURPOSE: To prepare a polymer membrane of a polymerized porphyrin coloring matter without introducing a specific function group(s) to the porphyrin coloring matter. CONSTITUTION: This is a thin amorphous membrane insoluble in solvents and obtained from a porphyrin and/or a porphyrin derivative as shown in the formula as a raw material by means of low temperature plasma polymerization and a plasma polymerization membrane having a clear electronic absorption spectrum at 418nm. One or more than one of the eight β, β' in the pyrrole rings A, B, C and D can be replaced with a substituent(s). A hydrogen in the four methene bridges (α, β, γ and δ) and/or a hydrogen in the center of the molecule can be replaced with a substituent.
Patent JP-H06185648-A (JP)
Title: Relief valve
Inventor: KAKU BOUOU
IPC: F16K17/06
Filed: 1992-12-15
Abstract: PURPOSE:To facilitate the manufacture of a relief valve and to improve its reliability, by unitedly forming a poppet seat in a housing, and coaxially providing a poppet guide formed in the housing similarly as the poppet seat, and moreover forming components so that they may be unitedly assembled. CONSTITUTION:A hollow section 3 is formed in a housing 1 where pressure ports P1,P<2> are formed, and its one end is choked by an end plug 5. A back piston 7 is fittedly attached on an upper end side in the hollow section 3, and a poppet 9 provided with holes 13, 15 is fittedly attached below the back piston 7. The upper end part of the poppet 9 is fitted on the outside of the back piston 7, and a coil spring 11 is insertedly attached between the poppet 9 and the back piston 7. In addition, a free piston 17 is fitted on the outer periphery of the poppet 9, and the tip of the poppet 9 is abutted on a poppet seat 19 formed in the housing 1, and the poppet 9 is moved and guided by a poppet guide 1a which is formed coaxially as the poppet seat 19 in the housing 1.
Patent JP-2000024161-A (JP)
Title: Device for automatically adjusting load of weight machine
Inventor: YAMAZAKI IWAO
IPC: A63B21/005
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the load changing means of a weight machine by measuring a fat-free weight and deciding an exercise program before an exercise. SOLUTION: This device is provided with a body fat rate calculating means 13, a fat-free weight calculating means 14, a target fat-free weight setting means 16, a exercise frequency setting means 17, a required exercise quantity calculating means 18 comparing a desired fat-free weight and a present fat-free weight with each other to calculate an exercise quantity required for eliminate the difference and an exercise program deciding means 21 deciding the exercise program fixing a target heart rate and a using time based on the calculated required exercise quantity and the set exercise frequency. The load of the weight machine is adjusted to be a load fixed by the exercise program required for attaining the desired fat-removed weight by changing the load of the weight machine so that a heart rate during the exercise may become the desired heart rate fixed by the exercise program.
Patent JP-H07197741-A (JP)
Title: Power window driving device
Inventor: TAJIMA KEIICHI
IPC: E05F15/16
Filed: 1993-12-30
Abstract: PURPOSE:To reduce the cost of a power window driving unit composed of a motor, worm wheel, driving drum and the like and to make it compact CONSTITUTION:A flange 35 its formed integratedly with an axial part of of turning shaft 28 to be turned by a motor, and a spline 36 is formed from a flange 35 toward an end. A shaft hole 37 having a spline 38 is bored in a driven drum 10 axially engaged with the shaft 28, while a resiliently deformable hook piece 39 locked in the axial direction while engaged with the flange 35 is formed. An end of the shaft 28 is inserted into the hole 37 and both splines 36, 38 are engaged, and the flange 35 is locked to the hook piece 39, thereby enabling integration of the two in the circumferential and axial directions. As a result, no part is required to couple the two and the coupling work is simplified.
Patent JP-H05246584-A (JP)
Title: Paper feeder
Inventor: TOOMASU AKUABIBAA
IPC: B65H5/06
Filed: 1992-12-15
Abstract: PURPOSE: To provide a rough alignment means which is simple and low-cost while any kind of form is accepted, by providing a means for adjusting a normal force applied on the paper passing a nip while adjusting the force applied by a means for applying a load on a cross roller. CONSTITUTION: Cross-rollers 128 and 129 engage each other while comprising a nip in the rotational direction represented by arrows 202 and 204, with the roller 129 driven by a motor while the roller 128 fitted to an arm member 210 for free rotation. One end part of a twist spring 215 fitted to an art 217 is tightly fitted to an arm 210, while the other end part fitted to a solenoid 220. Thus, the normal force at the nip between the cross rollers 128 and 129 is changed according to changes at the end part of the spring 215 under the solenoid 220. So a positioning means which is relatively simple, low-cost, and effective while any kind of form is accepted is provided.
Patent JP-H05170829-A (JP)
Title: Vibration-damping material
Inventor: MATSUMOTO JUNICHI
IPC: C08F210/02
Filed: 1991-12-20
Abstract: PURPOSE:To obtain a vibration-damping material showing vibration-damping properties in a wide temperature range by using a copolymer obtained by copolymerizing a cycloolefin with an alpha-olefin and having a specified Tg and a specified melting point. CONSTITUTION:A vibration-damping material is formed from a cycloolefin copolymer obtained by copolymerizing a cycloolefin (e.g. norbornene) with an alpha-olefin (e.g. ethylene) and having a glass transition temperature Tg of 25 deg.C or below and a melting point of 90 deg.C or below. Although this material can be produced by an arbitrary process, injection molding can be desirably adopted. This material can show excellent vibration-damping properties in a wide temperature range, and can be used effectively in the fields of automobiles, household electric appliances, etc.
Patent JP-2000163260-A (JP)
Title: Method and device for managing document preparation, and machine-readable recording medium with program recorded thereon
Inventor: KURIBAYASHI TETSUKAZU
IPC: G06F9/06
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To reflect edition contents in a source program in a short time in a document preparation managing device which has a function preparing a design document from a source program and a function reflecting edition contents performed to the prepared design document in the source program. SOLUTION: A component extracting part 23 extracts a comment statement from a source program, stores it in a component DB 28, also makes the arrangement position on the source program of the extracted comment statement correspond to the extracted comment statement and stores it in the DB 28. A document editing means 2A edits a comment statement which is stored in the DB 28 and is designated by a user according to an edition indication from the user and also replaces the contents of a part shown by the arrangement position that is made to correspond to the comment statement designated by the user and is stored in the DB 28 in the contents of the source program with a comment statement after editing.
Patent JP-2000183597-A (JP)
Title: Electronic part mounting device and mounting method
Inventor: MORI KAZUO
IPC: B23P19/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent production efficiency from lowering when a plurality of part holding members are arranged contiguously each other. SOLUTION: In the device 101, a controller makes a decision whether interference takes place between adjacent electronic parts or not when electronic parts 51-54 are turned about a rotary shaft. If interference takes place, an interference avoiding operation is performed before the electronic parts are turned. Since interference between adjacent electronic parts is avoiding, chuck holding state can be sustained without degrading the mounting accuracy resulting in the enhancement of production efficiency of circuit board.
Patent JP-H10185004-A (JP)
Title: Hold and mounting fixture for continuous length material such as pipes and bar-like material
Inventor: YOSHIDA MASAYOSHI
IPC: F16L3/223
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a hold and mounting fixture which is less in parts in the number, can be easily assembled, and can cope with mounting the various kinds of continuous length materials. SOLUTION: This hold and mounting fixture is provided with more than two holding fixture bodies A equipped with each holding part (y) which accepts a continuous length material B from its side surface so as to hold it, the respective holding fixture bodies A are provided with hooking means 10 at the side part in the accepting direction (f) of the continuous length material in such a way that it can be rotated, and furthermore, when each holding fixture body A kept in a hooked condition by the aforesaid hooking means 10, is revolved to the direction that mutually assembled parts D are brought into contact with each other, interrelating means 20 is provided, which maintains the holding fixture bodies A in a mutually assembled condition while being mutually interrelated, and furthermore,  it is so constituted that each constitutional recessed groove 30 for a mounting hole H is provided for the assembled part of each holding fixture body A in such a way as to be laid over the accepting direction (f) of the continuous length material by assembling each holding fixture body A.
Patent JP-H06186726-A (JP)
Title: Register mark disposition data forming device
Inventor: NAKA HIDEKI
IPC: G03F1/00
Filed: 1992-12-21
Abstract: PURPOSE:To provide the register mark disposition data forming device capable of easily forming arbitrary register mark disposition data on block copy layout sheets of various face layouts. CONSTITUTION:The register mark disposition data for an original of a first size are previously registered together with the graphic data thereof as the master data of register mark disposition patterns. The graphics constituting the respective register marks are positioned according to the positional relations between retrieval points a0 to a24 on the register mark disposition patterns and retrieval points b0 to b24 on the block copy layout sheet at the time of disposing the register marks on the block copy layout sheet of a desired size. The register mark disposition data on the block copy layout sheet of the desired size is thus formed.
Patent JP-H11186335-A (JP)
Title: Circuit board, manufacture thereof and electronic apparatus using the same
Inventor: NARIZUKA YASUNORI
IPC: H05K3/34
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To make electrodes easily deformable using their thickness to suppress effects of shearing on other components, by increasing thickness of connecting pads on the board surface or LSI surface. SOLUTION: A manufacturing method comprises the steps of forming an insulation layer 17 on the surface of electrodes formed on a substrate 2, forming a wiring 18 thereon, forming a resin layer 11 on the entire surface in such a wiring pattern, boring the resin layer 11 to expose the wiring 18, forming Cr and Cu plating films, forming a resin layer 13 of a specified thickness thereon, boring this resin layer 13 to fill the holes of the resin layers 11, 13 with a plating film 14, forming a resin thin film 15 partly having windows on the interface of the plating film 14 and the resin layer 13, and fixing solder balls 20 on the resin film 15 windows to form thick electrodes.
Patent JP-H05178695-A (JP)
Title: Production of batio3 optical single crystal
Inventor: NAKAO SATORU
IPC: G03C1/725
Filed: 1991-12-26
Abstract: PURPOSE:To provide the process for production of the BaTiO3 single crystal with which the waveguide for coupling can be taken long without attenuating light and a high amplification rate is obtainable without distortions and noises. CONSTITUTION:The single crystal 1 is subjected to uniaxial compression to annihilate 90 deg. domain, and thereafter, electrodes 12, 13 are formed by a thin film forming technique and photolithography technique on the front surface and the rear of this crystal 1. Electric fields alternately inverting in a light propagation direction are thereafter impressed to the crystal 1 via these electrodes 12, 13. As a result, the single crystal 1 alternately provided with 180 deg. domain structures in the light propagation direction is produced. Reference light progresses in an always specified relation with the polarization direction in such a case and, therefore, the amplification of the signal light arises at all times in the coupling part of the signal light and the reference light.
Patent JP-H11191567-A (JP)
Title: Wedge-type wire bonding method
Inventor: EGAMI KAZUO
IPC: H01L21/60
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of many bonding errors by improving the certainty of the bonding with respect to the bonding part of a metal wire in a wedge-type wire bonding. SOLUTION: In this method, a metal wire 4 along the lower end surface of a capillary tool 3 is compressed and brought into contact with a bonding part 6 by the descending movement of the capillary tool 3 under a state, such that a downward relatively large holding load P1 is applied. Thus, the metal wire 4 is crushed and deformed into the flat shape of cross section. Then, after the downward holding load imparted on the capillary tool 3 has been switched to a predetermined bonding load P2, which is smaller than the load, ultrasonic wave vibration is imparted.
Patent JP-2000180221-A (JP)
Title: Flow rate measuring apparatus
Inventor: MASUDA ISAO
IPC: G01F1/34
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To permit a flow rate measuring apparatus to measure flow rate over a wide range with high accuracy by use of one measuring part for the duration of its service and also reduce the manufacturing costs of the apparatus. SOLUTION: A measurement means 21 measures the flow velocity of fluid in an auxiliary flow passage 23 which is parallel to a main flow passage 24 opened and closed by a main valve 22 as the flow rate of the fluid in a fluid flow passage R increases or decreases, and of constants stored in a storage means 3c-1, the constant corresponding to the open or closed condition of the main valve 22 detected by an opening/closing sensor 25 is selected by a constant selection means 3C. When the open or closed condition of the main valve 22 detected by the opening/closing sensor 25 is changed, the constant selected by the constant selection means 3C is corrected by a constant correction means 3B in accordance with the flow velocity measured by the measurement means 21 so as to obtain a corrected constant.  A computing means 3A computes the flow rate of the fluid in the fluid flow passage R on the basis of the corrected constant and the flow velocity measured by the measurement means 21.
Patent JP-H0750028-A (JP)
Title: Optical disk device
Inventor: NISHIZAWA AKIRA
IPC: G11B7/125
Filed: 1992-12-25
Abstract: PURPOSE:To realize a superresolution phenomenon stably and to obtain an excellent reproduced signal against the fluctuation of a laser light source for reproduction and the fluctuation of the optical characteristics of a disk in the reproduction of the optical disk having a nonlinear optical material layer. CONSTITUTION:After the starting, at first the optimum laser light intensity for reproduction is determined, and the reproduction is performed by using the laser light having the above described determined light intensity in this optical disk device 10. Information is formed on the information track of an optical, disk 40 by the information pits at the shortest pitch. The intensity of the laser light is changed, and the information is reproduced. A laser-light- source control device 2 controls a laser light source 3 so as to obtain the laser light intensity when the changing rate of the amplitude of the reproduced signal becomes the maximum value.
Patent JP-H05181375-A (JP)
Title: Heater
Inventor: TAGASHIRA FUMIAKI
IPC: G03G15/20
Filed: 1991-12-28
Abstract: PURPOSE:To heat a length part according to using sheet size without affecting the temperature distribution in the middle part of a heating part by arranging a plurality of band heating element different in length on an insulating base independently so that the band heating elements can be selectively heated. CONSTITUTION:On the upper surface of an insulating base 1 having a rectangular form by plane view, band heating elements 2a, 2b different in length are arranged in parallel to each other. For example, two heating elements 2a, 2b having the lengths corresponding to the widths of B4 size and A4 size are provided. When a sheet of B4 size is supplied, a relay switch 7 is changed on a B4 side contact to heat only the heating element 2a corresponding to the B4 size width. When a sheet of A4 size is supplied, the relay switch is changed on a A4 side contact to heat only the heating element 25 corresponding to the A4 size. Thus, the heating elements 2a, 2b to be selectively heated are perfectly independent to each other.
Patent JP-2001171254-A (JP)
Title: Polishing device for metal plate for printing plate
Inventor: KUBOTA HIROO
IPC: B41N3/04
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device for a metal plate for a printing plate, the polishing roller of which can be safely rotated at a high speed. SOLUTION: In the polishing device for the metal plate for continuously buffing by pressing the surface of the running metal plate for the printing plate against the rotating polishing roller 16, the polishing roller 16 is connected with rotary shafts 72A and 72B through joints 70A and 70B. The joints 70A and 70B connect the polishing roller with the rotary shafts 72A and 72B by means of a hole and shaft fitting. The clearance in the fitting part is set to be smaller than the maximum clearance, which is produced by the combination of a hole having a tolerance zone class H8 and a shaft having a tolerance zone class h8 according to JIS B 0401. By heightening the fitting accuracy as above, no larger run-out of the polishing roller develops even at high speed rotation of the polishing roller, resulting in realizing its safe running.
Patent JP-H05184046-A (JP)
Title: Cable head for connecting instrument
Inventor: MASAKI NOBUO
IPC: H02G15/06
Filed: 1991-12-27
Abstract: PURPOSE:To effect the DC pressure resistance test of a cable line with high operability by a method wherein one terminal of a charging cable is received in a charging terminal while the other terminal of the same is received in a terminal case and is fixed to the vicinity of the wall surface of an instrument. CONSTITUTION:One end of a charging cable 30 is received in a charging terminal B while the other terminal 50 of the same is received in a terminal case 60 and is fixed to the vicinity of the wall surface 20 of an instrument. When an operating rod 16 is operated under this condition and an electric connecting member 15 is slid, connection between a conductor extracting rod 13 and an internal electrode 14 is separated and a high DC voltage can be impressed on a cable line 20 through the charging cable 30. According to this method, the DC pressure resistance test of the cable line 20, connected to the instrument, can be effected operably while preventing the inside of the instrument from being impressed by a DC voltage.
Patent JP-H06202139-A (JP)
Title: Liquid crystal display device and its production
Inventor: FUJITA YOSHITAKA
IPC: G02F1/1333
Filed: 1992-12-29
Abstract: PURPOSE:To form insulating protective film to protect wiring without increasing man-hours. CONSTITUTION:Oriented film 5 is formed at the part of a display area on the upper surface of a lower transparent substrate 1 by transfer-printing, and simultaneously, the insulating protective film 16 consisting of the same material as that of the oriented film 5 is formed at a part from which a part where external connection terminals 11, 12, and 13 are provided on the upper surface of a protrusive part protruding over a transparent substrate 2 on the upper side of the lower transparent substrate 1, is removed. Therefore, the insulating protective film 16 to protect the wiring 14, 15 can be formed without increasing the man-hours.
Patent JP-H05179495-A (JP)
Title: Method for administrating nickel-iron plating bath
Inventor: IHARA RIE
IPC: C25D21/14
Filed: 1991-12-28
Abstract: PURPOSE:To enable extremely rapid and exact administration so that films having stable quality are obtd. CONSTITUTION:First and second sample loops SR1, SR2 are connected to a selector V. After a sampled plating liquid sample S is charged to the first loop SR1, the sample is injected into a cell 31 by a moving phase C and the absorbance of Ni<2+> is measured. The Ni<2+> is then quantitatively determined. The sample S is charged to the second sample loop SR. simultaneously therewith and, therefore, the sample S is injected and is passed together with a color developing reagent R through a reaction chamber 2. The absorbance of chromogen is measured by the cell 31 and Fe<2+> is quantitatively determined. The Fe<2+> is thereafter reduced further and the total Fe is quantitatively determined in the same manner. The replenishing of the plating bath is administrated in accordance with these calculated values.
Patent JP-H06199086-A (JP)
Title: Printed matter difficult in reproduction
Inventor: KINOSHITA SATOSHI
IPC: B42D15/10
Filed: 1992-12-28
Abstract: PURPOSE:To provide a printed matter which enables a reproduction to be easily discriminated in the case where the printed matter is copied by a copying apparatus. CONSTITUTION:A line pattern 2 comprising micro-characters 4A to 4L having the same size and different thickness is printed on a printed matter 1. In a reproduction 6, a portion corresponding to the micro-characters 4G to 4L of the line pattern 2 is not copied but becomes ground. Therefore, the line pattern 2 on the printed matter 1 and the line pattern 8 on the reproduction 6 form the pattern different from each other. Accordingly, it can be easily discriminated that the reproduction 6 is reproduction of the printed matter 1, thereby preventing the reproduction 6 from being illegally used.
Patent JP-H11189350-A (JP)
Title: Sheet supplying device
Inventor: TACHIBANA TATSUTO
IPC: B65H3/06
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet supplying device which can reduce deviation of timings of starting transferring, and prevent remarkable load from being applied to a driving device which drives a pickup roller. SOLUTION: In feeding a sheet, a starting timing of a driving device is set within a range from the time that a pickup roller 203 starts descending due to a control device to the time immediately before the pickup roller 203 is brought into contact with a sheet S, which driving device rorates the pickup roller 203 and sheet supplying roller sets 204a, 204b arranged on the downstream side of the pickup roller 203. It is thus possible to start a stepping motor under the less load torque state where the pickup roller 203 is not in contact with the sheet, and reduce timing deviation of starting transferring dependent on the position of the sheet S before being fed.