baber/WOPTO huggingface dataset:
Patent JP-2001071365-A (JP)
Title: Polycarbonate resin/abs resin extrusion plate
Inventor: EBIYA TOSHIAKI
IPC: C08L69/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion plate based on a PC(polycarbonate) resin excellent in vacuum molding properties and pressure forming properties and an ABS resin. SOLUTION: An extrusion plate is formed by the extrusion molding of a resin compsn. based on 30-70 pts.wt. of a PC resin and 70-30 pts.wt. of an ABS resin (the sum total of both resins is 100 pts.wt.). The tensile storage modulus at frequency 1 Hz according to a dynamic viscoelasticity spectrometer of the extrusion plate in a flow direction at the time of extrusion molding and the direction crossing the flow direction at a right angle is 1.00×106 dyn/cm2 or more at 170 deg.C and 2.00×105 dyn/cm2 or more at 200 deg.C. A compsn. containing a methacrylic ester/acrylic ester copolymer or a copolymer of methacrylic esters different in kind as a fundametal constituent and having a wt. average mol.wt. having a linear structure of 1,000,000-5,000,000 is added to the resin compsn. in an amt. of 1-10 pts.wt. per 100 pts.wt. of the sum total of the PC resin and the ABS resin.
Patent JP-S61125869-A (JP)
Title: Clutch gear for serial printer
Inventor: OSAKI TADASHI
IPC: B41J19/18
Filed: 1984-11-26
Abstract: PURPOSE:To provide the title gear small in size, light in weight, low in cost and capable of preventing a printing head from performing needless actions, by a construction wherein a carriage-driving wheel and a clutch is provided on a driving shaft, and the clutch is slidden in the axial direction to turn ON and OFF the transmission of motive power of the driving shaft to the carriage-driving wheel. CONSTITUTION:The second paper feeding cam 11 and a gear 12 engaged with a gear 9 are fitted to a shaft 8. Although the driving shaft 3 is rotated several revolutions and a paper-feeding cam 10 is also rotated several revolutions during driving a head carriage, a paper-feeding lever 13 is prevented from operating by the cam 11. Next, the clutch 4 is moved in the axial direction of the driving shaft 3 by a cam 7 and a lever 5, whereby the clutch 4 is disengaged from a head carriage driving pulley 1, and a paper-feeding mode is started. In this mode, since the cam 11 is in an operative condition, the lever 13 is operated according to the cam 10. The oscillation of the lever 13 is transmitted to a lever 16 through a link 18, and when the lever 16 is moved upward, engagement thereof with a ratchet wheel 14 is changed, whereas when the lever 16 is drawn downward, it rotates a rubber roller 19 through the ratchet wheel 14 to feed a paper.
Patent JP-H0194912-A (JP)
Title: Hollow mineral filter and production thereof
Inventor: SATO HIRONORI
IPC: B01D39/20
Filed: 1987-10-02
Abstract: PURPOSE:To improve mechanical strength, to make the title filter difficult to fold, to make the scattering of pore diameter small and to improve moldability at a time for producing the filter by orientating the fine flat particles of cleavable inorganic compd. as the raw material of the hollow mineral filter and sintering them. CONSTITUTION:Fine flat particles 1 of cleavable inorganic compd. such as sodium tetrasilicon mica are swelled in water and uniformly dispersed and thereby a sol-like dispersion 2 is obtained. Air flow is fed to the central cavity part 5 of an annular nozzle 3 and the sol-like dispersion 2 is extruded through the annular nozzle 3 to the atmosphere and molded. The obtained hollow molded form 4 is dried and thereafter sintered to obtain a hollow mineral filter.
Patent JP-H1097781-A (JP)
Title: Optical disk driver
Inventor: OGIJI KENJI
IPC: G11B25/04
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an compact optical disk driver to which a cartridge of a card type incorporating a compact optical disk is inserted and which records and reproduces information. SOLUTION: An optical disk driver 1 has a main body 10 corresponding to PCMCIA standard and a connector 12. A tray 20 opened and closed through a hinge 22 is provided in the main body 10, an optical disk cartridge 50 is inserted from an opening part 24 of the tray 20. The optical disk cartridge 50 is cart type, and an optical disk 60 is incorporated approaching to one side of short sides of the cartridge. Since recording and reproducing equipment members including a drive motor 70 and a recording and reproducing head 80 of the optical disk can be arranges opposing to the optical disk placed at a position apart from the connector 12, spaces required for the recording and reproducing equipment members can easily be secured.
Patent JP-S60136547-A (JP)
Title: Manufacture of slicylamide compound
Inventor: YOSHIYUA SHIYUWARUTSU
IPC: A61K8/40
Filed: 1984-11-26
Abstract: The invention relates to a process for preparing with high yield and purity salicylamide compounds of the formula <CHEM> where X is a benzene ring or a heterocyclic aromatic group, R1 is a hydrogen atom or a substituent group which is -COCnH2n + 1 or -CnH2n + 1 where n is an integer of from 1 to 15, and R2 is a hydrogen atom or a substituent group which is CN, NO2, F, Cl, Br, I, CF3, CCl3, CBr3, Cl3, COCnH2n + 1 or CnH2n + 1. The process involves a first step of reacting a phenyl salicylate, optionally substituted by the group R1, with the amine NH2-X-R2. Subsequent steps involves addition of solvent and Lowry-Bronsted acid with a refluxing stage prior to precipitation and recovery of the salicylamide compound.
Patent JP-2001075843-A (JP)
Title: Data management system
Inventor: SAITO HIROSHI
IPC: G06F12/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a technology for efficiently managing frequently used data and data that are not used so much. SOLUTION: This system is provided with a fast accessible high speed storage medium 14, a low speed storage medium 15 whose access speed is slower than that of the high speed storage medium and a managing means 11 for transferring design data that is not used, e.g. for three or more months among data existing in the high speed storage medium from the high speed storage medium to the low speed storage medium, and improves the use efficiency of a file server by preventing the storage capacity of the high speed storage medium from being pressed by the design data whose use frequency is low.
Patent JP-H0699810-A (JP)
Title: Method and device for installation and assembly for railroad vehicle
Inventor: YOSHINAGA FUMIO
IPC: B61D17/00
Filed: 1992-09-18
Abstract: PURPOSE:To reduce the size of a device main body, to reduce the installation area, and to shorten the operation time in an installation and assembling device for railroad vehicle. CONSTITUTION:A working robot 11, a tool unit 12, a tool stand 13 for supporting the tool unit 12, and a controller 14 for the robot and the tool unit, are mounted on a running truck 10. The running truck 10 moves around a vehicle body A, and installing and assembling of a window (w) and a door (d) are carried out by the robot 11 being fitted with various tool units 12.
Patent JP-H0192723-A (JP)
Title: Production of liquid crystal element
Inventor: MOMOSE YOICHI
IPC: G02F1/1339
Filed: 1987-10-02
Abstract: PURPOSE:To uniformly cure sealing materials and thermosetting resin balls in a short period of time by exerting pressure to a pair of substrates in the state of bringing the outside surface of at least one substrate of a pair of the substrates into contact with heating elements. At the time of adhering a pair of substrates and curing sealing materials and thermosetting resin balls. CONSTITUTION:This liquid crystal element is constituted by holding a liquid crystal layer in place between a pair of the substrates 1 which have electrodes on inside surfaces and are disposed to face each other and adhering a pair of the substrates 1 at least by means of the sealing materials 4 and the thermosetting resin balls 5. The adhering of a pair of the substrates 1 and the curing of the sealing materials 4 and the thermosetting resin balls 5 are executed by exerting pressure thereto in the state of bringing the outside surface of at least one substrate of a pair of the substrates into contact with the heating elements 7. The substrates are thereby heated in a short period of time and since the uniform temp. and quantity of heat are applied to the substrates over the entire area thereof, the sealing materials and the thermosetting resin balls are uniformly cured in a short period of time.
Patent JP-S62108103-A (JP)
Title: Plate thickness measuring method
Inventor: MATSUO KATSUJI
IPC: G01B21/08
Filed: 1985-11-06
Abstract: PURPOSE:To improve productive efficiency without necessitating the backing of material having different thickness with step by detecting the position of a different thickness part with step based on a measured value of the conveying length or thickness variation of the material having different thickness with step and changing a set value of a thickness meter automatically. CONSTITUTION:An initial thickness meter setting command system 8 gives the standard plate thickness of a thickness part 1a of a steel plate 1 with step to a thickness meter main body 4 as the set value of the thickness meter. Then, when the steel plate 1 is conveyed in an arrow direction, a dose of radiation passing through the steel plate 1 is detected with a thickness meter detection part 3 and a deviation of plate thickness between the standard plate thickness and the actual plate thickness of the thickness part 1a is measured with the main body 4 based on the detected value and outputted to a recorder 9. On the other hand, a measuring roll 11 is rotated in accordance with the conveying of the steel plate 1 and a pulse generator 10 outputs a pulse and the conveying length of the steel plate 1 is measured from the output with a length measuring instrument 5 and compared with the length of the thickness part 1a which is inputted to a different thickness part with step detector 6 in advance and the timing passing through the position where the thickness meter detection part 3 of a different thickness part 1c with step is installed is detected. Then, in this way, the target plate thickness of the main body 4 is changed to a thickness part 1b automatically.
Patent JP-H1097164-A (JP)
Title: Reproducing device of recorded material
Inventor: YANAGISAWA MASAHIRO
IPC: G03G21/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing device of a recorded material eliminating the need for considering a deterioration of an image removal characteristic of an image removal acceleration liquid due to long term left-standing, and permitting to obtain a stable image removal characteristic. SOLUTION: An image removal acceleration liquid preparing unit 10 has a dense liquid container 11, a water container 12, and a liquid stirring tank 13 for mixing both liquids, and each of the containers 11, 12 and tank 13 has a detection means to detect their residual quantity. When the image removal acceleration liquid is being prepared, each prescribed quantity of the dense liquid 16 and water 17 is fed into the liquid stirring tank 13, and they are stirred and mixed by the stirring means for preparing the image removal acceleration liquid. The prepared image removal acceleration liquid is supplied to an image removal acceleration liquid reservoir tank 15 in a liquid feeding unit.
Patent JP-H0587757-A (JP)
Title: Conductivity meter
Inventor: MATSUURA TAMIZO
IPC: G01N27/06
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a conductivity meter excellent in temp. stability. CONSTITUTION:The first pipe 26 received in a preheating tank 2 so as to rise and the spirally formed second pipe 27 integrally bonded to one end of the first pipe 26 at one end thereof are provided. Further, the third pipe guiding the liquid guided from a conductivity detector 3 to the inner lower part of the preheating tank 2 and the fourth pipe 29 discharging the liquid reaching the upper part of the preheating tank 2 to the outside of the preheating tank 2 are provided and the liquid introduced from the third pipe 28 gradually rises in the preheating tank 2 to uniformly heat the first, second and fourth pipes 26, 27, 29.
Patent JP-S62109145-A (JP)
Title: Storage device
Inventor: HIGAKE MASAKATSU
IPC: G06F12/16
Filed: 1985-11-08
Abstract: PURPOSE:To eliminate the need for a redundant storage element that is produced when a parity bit is added and to detect quickly a writing error, by performing a writing action on the memory element and at the same time collating the write data with the read data given from the storage element. CONSTITUTION:In a writing mode one of X address signal lines WXO-WXP is selected during application of a Y address signal and write data is applied to the storage elements equivalent to a row. Then a writing action is possible to an optional storage element that undergone the selection of address. The written data is immediately outputted to either one of reading data lines RXO-RXP. Thus an error detecting circuit ERR-DET fetching both data lines WXO-WXP and RXO-RXP collates the write data with the read data and outputs an error signal ERR when no coincidence is secured between both data.
Patent JP-H04253673-A (JP)
Title: Valve for aerosol can
Inventor: PIEERU KANDA
IPC: B65D83/14
Filed: 1991-06-27
Abstract: PURPOSE: To automatically prevent a product from being sprayed when the internal pressure of an aerosol can is dropped below the specified limit. CONSTITUTION: A valve 1 is provided with a valve element 3 which is fixed to an aerosol can and projected toward the interior of the aerosol can, and an operating rod 8 which is accessible from the exterior of the aerosol can and moved by the operation of an operator to open a valve. A ball 14 which is a movable closing member to be pressed against a receiving seat 17 by a calibration spring 18 is provided on a closing valve 13 located inside the aerosol can. Only when the internal pressure of the aerosol can is at least equal to the specified limit, the ball 14 is opened against the force of the calibration spring 18.
Patent JP-H0970323-A (JP)
Title: Drawer type auxiliary counter
Inventor: TAKEUCHI SANJI
IPC: A47B88/60
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To improve ease of handling with no step from a counter top by a method wherein this auxiliary counter is arranged being inclined and stopped with a shaft at a front end of a rail for the auxiliary counter and when the counter is pulled out, the rear end thereof is lifted by a biasing means to make the auxiliary counter flush with the counter top and when it is pushed in, downward movement thereof is blocked. SOLUTION: While an auxiliary counter 5 is housed, it is inclined and held along a base plate 11 and when the counter is pulled out, it is guided by a slide rail 13, a guide roller 9 and a guide plate 12. When the guide roller 9 gets off the guide plate 12, a compression coil spring 15 is expanded and the auxiliary counter 5 turns with a shaft stop point of the rail 13c for the auxiliary counter as fulcrum so that a counter material 8 of the auxiliary counter 5 flushes a counter top. When the auxiliary counter 5 is forced in, the guide roller 9 is pushed in and engages the upper rim of the guide plate 12 to be supported.
Patent JP-S60143326-A (JP)
Title: Flash photographic synchronizing device
Inventor: EGAWA TAKESHI
IPC: G03B15/05
Filed: 1983-12-29
Abstract: PURPOSE:To attain strobe synchronization through simple constitution without using any microprocessor by comparing stop information and distance measurement information conversion information passed through a counter and a decoder, and outputting a trigger signal for strobe light emission. CONSTITUTION:A camera sequence is started in response to the operation of a release button and distance measurement information from a distance measuring device 5 is converted into comparative information by a decoder 6 on the basis of the guide number of a stroboscope and basic film sensitivity information at the time of this guide number. On the other hand, a counter 4 which is preset according to the film sensitivity through a film sensitivity input circuit 3 counts up stop pulses generated by a photointerrupter 1 for stop detection and a stop pulse output circuit 2 and outputs stop information. This stop information and converted information from the decoder 6 are supplied to a comparing circuit 7, which operates a trigger signal output circuit 10 when the stop information is larger to perform the stroboscope synchronization through the simple constitution which eliminates the need for a microprocessor, down counter, etc.
Patent JP-S62111455-A (JP)
Title: Very thin high-purity copper wire for wire-bonding semiconductor device
Inventor: MORIKAWA MASAKI
IPC: H01L23/49
Filed: 1985-11-08
Abstract: PURPOSE:To obtain very thin high-purity copper wire, whose hardness increase is very small, for wire ball part of ball bonding, by specifying the amounts of inclusion of S, Se and Te as inevitable impurities and the total amount of inclusion of inevitable impurities. CONSTITUTION:The amount of inclusion of S, Se and Te as inevitable impurities are specified as follows in high-purity copper: S is 0.1ppm or less; Se is 0.1ppm or less; Te is 0.1ppm or less; and the total amount of inclusion is 0.3ppm or less. Said copper is used for very thin high-purity copper wire for wire-bonding a semiconductor device in place of expensive very thin Au wire. When these upper limit values are exceeded, the hardness of a wire ball part if conspicuously increased after the wire bonding of a high speed. Therefore, the semiconductor chip itself and a film, which is formed on its surface, are damaged.
Patent JP-H1190717-A (JP)
Title: Work machining method by crankshaft mirror, and machining cutter device
Inventor: SHIMOMURA MASUMI
IPC: B23C3/06
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a work machining method by crankshaft mirror and machining cutter device which make high precision machining possible by sufficiently reducing the inside diameter of the cutter to minimize the effect of edge- deflection, geometric errors, etc. SOLUTION: The machining cutter device is made up of an adaptor 13 which is mounted to a cutter drum 11 so that it can be loaded and unloaded, and which has a larger opening 13b than the inside diameter of a chuck 4 or the maximum deflection of a work 3, and a cutter body 12 which is removably mounted to about the center part of the adaptor 13, and on the inside peripheral surface 12a slightly larger than the outside diameters of pins 3b and journals 3c of a work to be machined, of which at least one cutting edge 17 is provided. Even when the inside diameter of the cutter body 12 is smaller than the outer periphery of the chuck 4, the cutter body 12 does not interfere with the chuck 4, and the machining accuracy can be improved by reducing the inside diameter of the cutter body 12.
Patent JP-H0565602-A (JP)
Title: High strength lead frame material and its production
Inventor: NAKAMURA SHUICHI
IPC: C22C38/14
Filed: 1991-09-03
Abstract: PURPOSE:To stably produce a high strength lead frame material by forming the structure into dual phase without deteriorating the solderability and plating suitability as the principal characteristics of a lead frame and also relaxing the dependence of strength upon the final annealing temp. CONSTITUTION:This lead frame material has a composition containing, by weight, 0.5-22% Co, 22-32.5% Ni [where Ni is 27 to 32.5% when Co is <12% and also (Ni+Co) is 60 to 74% when Co is >=12%], <=0.5% Si, and <=1.0% Mn, also containing, besides the above-mentioned basic additive elements, 0.1-3.0%, in total, of one or >=2 elements among Nb, Ti, Zr, Mo, V, W, and Be, and having the balance essentially Fe except impurities (where 0.5-3% of Ni can be substituted by equivalent Cu), or containing 0.0001-0.03%, in total, of one or >=2 elements among B, Mg, and Ca and also has a structure consisting of >=50% of inversely transformed or further retained austenite and the balance martensite or ferrite.
Patent JP-S63106946-A (JP)
Title: Production of optical information recording medium
Inventor: HORIIKE TETSURO
IPC: G11B7/26
Filed: 1986-10-23
Abstract: PURPOSE:To prevent the distortion and deformation of substrates by providing one hole or notch to a substrate, and adhering two sheets of the substrates. CONSTITUTION:The notch 1 or hole 2 is provided to at least one sheet of the substrate; for example, the disk substrate 3 of two sheets of the substrates formed with a recording layer for making information recording by laser light on one sheet of the substrate and after the adhesive agent is coated to the outer periphery and inner periphery of one sheet of the substrate, the substrate having the notch or hole is superposed on the other substrate via a spacer interposed therebetween. The substrate are then pressurized from the outside thereof and the adhesive agent is cured by heat curing, two-pack curing, UV curing, etc. The air entrapped in the hollow part between the substrates is released from the hole or the notch to the outside without being compressed and the distortion and deformation of the substrates are prevented at the time of superposing the substrates and adhering the same by applying the pressure thereto from the outside.
Patent JP-H06100580-A (JP)
Title: Production of methylglucoside
Inventor: HIROOKA SHOICHI
IPC: C07H15/04
Filed: 1992-08-26
Abstract: PURPOSE:To provide a process for producing high-purity powdery methylglucoside free from glucose in high efficiency at a low cost. CONSTITUTION:Methylglucoside is produced by reacting glucose with methyl alcohol, separating methylglucoside and glucose from the reaction liquid by using ion-exchange resin and/or activated carbon and drying the separated methylglucoside by spray-drying.
Patent JP-2000079653-A (JP)
Title: Surface material for vehicle seat and its production
Inventor: SUEYOSHI KENJI
IPC: B32B5/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a surface material for a vehicle seat used in a seat cover of a car and excellent not only in antistatic function but also in touch, and a method for producing the same. SOLUTION: A skin material having antistatic function and mixed with conductive fibers and a fibrous wadding material 2 wherein a conductive web layer 2a is formed on a surface layer part by sprinkling a carbon emulsion are integrally bonded through a bonding layer 3 mixed with the carbon emulsion. This surface material is produced by sprinkling the carbon emulsion over the surface of the wadding material to form a conductive web layer on the surface layer part and forming a hot-melt adhesive layer on the surface of the web layer and laminating these layers to the skin material having antistatic function imparted by the mixing with the conductive fibers under pressure and passing hot air through the whole in a thickness direction to integrally bond the wadding material and the skin material and subsequently performing cold pressing so as to obtain a predetermined thickness.
Patent JP-S62112843-A (JP)
Inventor: NISHIYAMA KAZUAKI
IPC: E04B1/38
Filed: 1985-11-11
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。