baber/WOPTO huggingface dataset:
Patent JP-H06163307-A (JP)
Title: Thick-film capacitor and manufacture thereof
Inventor: TANI NORIHIRO
IPC: H01G4/228
Filed: 1992-11-25
Abstract: PURPOSE:To provide a thick-film capacitor of good quality capable of easy production. CONSTITUTION:A method of manufacturing a thick-film capacitor comprises printing a lower electrode 2 containing an additive for restricting sintering on an alumina substrate 1, printing a capacitive element 3 on the lower electrode, printing an upper electrode 4 containing an additive for restricting sintering on the capacitive element, and sintering the lower electrode, capacitive element and upper electrode simultaneously. According to this method, the thermal expansion or contraction of the upper and lower electrodes are limited, and thus it is possible to easily produce a low-cost, thick-film capacitor of good quality.
Patent JP-H06160782-A (JP)
Title: Spectacles for fitting progressive focusing lens
Inventor: KANDA KOJI
IPC: G02C7/06
Filed: 1992-11-25
Abstract: PURPOSE:To easily prescribe a progressive focusing lens. CONSTITUTION:An attaching means which can be attached to/detached from spectacles and whose up-and-down positions can be adjusted is provided on a bridge supporting a pair of progressive focusing lenses 7 with which the outsides of the lenses of the spectacles worn by an examinee should be covered so as to mutually approach and separate. The lens 7 positively progresses from 0.00 diopter in a range for farsightedness to a range for shortsightedness. The spectacles for fitting are put on the spectacles being worn. The farsightedness part of the lenses of the spectacles for fitting is 0.00 diopter, and the diopter of the lenses of the spectacles being worn is not changed. In the case of viewing a far place, the same condition as the conventional one holds. The line of sight is gradually shifted downward, the lenses of the spectacles being worn are corrected by the lens 7 and the diopter is progressively changed. By selecting the optimum progressive focusing lens, the feeling of wearing the progressive focusing lens which should be produced is obtained, and the progressive focusing lens which should be produced is prescribed based on such feeling.
Patent JP-H04183840-A (JP)
Title: Production of sintered compact of fe-co-si alloy soft-magnetic material
Inventor: OTSUKA AKIHITO
IPC: C21D1/00
Filed: 1990-11-19
Abstract: PURPOSE:To easily obtain a sintered compact having high magnetic flux density, low coercive force, and high magnetic permeability by preparing a green compact which consists of powder of prescribed grain size consisting of specific percentages of Co, Si, and Fe and binder, sintering this green compact, and then cooling the resulting sintered compact at the prescribed cooling velocity. CONSTITUTION:Powdered Co, powdered Si, and powdered Fe or a powder consisting of an alloy of these metals is blended and formed into a powder consisting of, by weight, 40-60% Co, 0.5-3% Si, and the balance Fe and having <=45/mum average grain size. A composition consisting of this powder and a binder is subjected to injection molding to form a green compact. Subsequently, this green compact is subjected to binder removal treatment, sintered, and cooled slowly at 2-50 deg.C/min cooling rate.
Patent JP-H11147425-A (JP)
Title: Rear cover for transmission mechanism equipped between engine output shaft and transmission input shaft in control unit
Inventor: NAKAMURA TADAYOSHI
IPC: B60K17/04
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To improve safety of the side transmission mechanism by bending a plate to form a rear cover for the side transmission mechanism, and providing belt holders toward the inward direction in the upper/lower front and the upper rear respectively. SOLUTION: This rear cover k is formed by bending a sheet of a plate. A front part k1 of the rear cover containing a V-pulley 1 is larger than the rear part. A belt holder 5 with an arc section is protruded from the upper edge of the front part k1 , while a belt holder 6 similar to the belt holder 5 is protruded outward from the lower edge. Both of these belt holders 5 and 6 are made so that the arcs thereof are facing a V-belt 2. On a flat portion 8 and a support installation portion 9 that are bent into the inverted U-shape relative to the base surface, belt holders 11 and 12 that extrude toward the three surfaces inwardly in an arc-like manner are formed.
Patent JP-H10151461-A (JP)
Title: Preparation of weak acidic water
Inventor: HORI FUMIYUKI
IPC: C02F1/66
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To quickly and in a short time form weakly acidic water with g specified pH value which can be effectively utilized from the early stage of feeding. SOLUTION: Strongly acidic water formed in an electrolytic water forming device A and stored in a strongly acidic water tank 50 and strongly alkaline water formed in the electrolytic water forming device A and stored in a strongly alkaline water tank 60 are fed and mixed in a forming tank 60 by a specified ratio and then, based on the pH value of this mixed soln., at least either one of the strongly acidic water or the strongly alkaline water is fed to the mixed soln. to correct the pH value to a specified pH value and to obtain weakly acidic water with a specified pH value.
Patent JP-H06228137-A (JP)
Title: Imidazopyridine
Inventor: DEIITAA DORUSHIYU
IPC: A61K31/435
Filed: 1993-12-15
Abstract: PURPOSE: To obtain a new imidazopyridine having an antagonistic properties towards angiotensin II and used for the treatment of hypertension, aldosteronism, cardiac insufficiency and increased intraocular pressure and also disorders of the central nervous system.  
     CONSTITUTION: The compound of formula I [R is formula II; R 1  is a 3-4C cycloalkyl-C n H 2n  substituted by O or S for CH 2  group or 1-6C alkyl; R 2  is H, COOR 6 , CN, NO 3 , NH 2 , NHCOR 5 , NHSO 2 R 5 , 1H-5-tetrazolyl; R 3  is C m H 2m -CN, 2-6C alkynyl, C m H 2m -Ar or the like; R 4  is H or a halogen; R 5  is a 1-6C alkyl (substituted by F); R 6  is H or A; X is NH-CO, CO-NH, O-CH(COOH), NA-CH (COOH) or the like; Y is O or S; A is a 1-6C alkyl; Ar is (substituted) phenyl; (m) is 1 to 6; (n) is 0 to 6], e.g. 2-cyclopropyl-5-(0-ethoxycarbonylbenzyl)-4,5- dihydro-4-oxo-3-[2'-1H-5-tetrazolyl]biphenylyl-4-methyl]-3H-imidazo[4,5-C]pyridine is obtained. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63166795-A (JP)
Title: Pulling up device for silicon single crystal
Inventor: MATSUO HIDEYASU
IPC: C30B29/06
Filed: 1986-12-26
Abstract: PURPOSE:To obtain the titled device, capable of preventing increase of carbon concentration in an Si single crystal by falling of carbon from a heat reserving cylinder, by providing plural heat reserving cylinders consisting of a carbon composite material prepared by winding carbon fibers into a cylindrical shape on the outer periphery of a heater surrounding a crucible containing Si melt. CONSTITUTION:A polycrystalline Si raw material is charged into a crucible 5 and a current is passed through a carbon heater 6 to melt the Si raw material. A seed crystal 14 is then dipped in the resultant Si melt 11 and pulled up to pull up an Si single crystal ingot 15. In this pulling up device for the Si single crystal, since carbon will not fall from heat reserving cylinders 8, 9 and 10 consisting of the above-mentioned carbon composite material, increase of carbon concentration in the ingot 15 can be prevented. Heat reserving insulating effects can be exhanced by the three layers of the installed heat reserving cylinders 8, 9 and 10 and heater output and cooling water flow rate can be reduced.
Patent JP-H04188179-A (JP)
Title: Method and device for gradation recording in magnetic imaging device
Inventor: KOKAJI TOKUO
IPC: H04N5/91
Filed: 1990-11-22
Abstract: PURPOSE:To obtain smooth gradation without increasing clock frequency by selectively recording a 1st gradation record frequency command value and a 2nd gradation record frequency command value which gives adjacent gradations for each recording picture element according to video signal with the same gradation as the original. CONSTITUTION:A gradation recording device is provided with a memory means A for outputting a 1st gradation record frequency command value corresponding to an inputted video signal of an original, a memory means B for outputting a 2nd gradation record frequency command value which gives a gradation in close proximity to the 1st gradation record frequency command value, and a selector means E for selecting outputs from the memory means A and B. An adjacent picture element is recorded at a gradation record frequency at which gradations in close proximity to each other are given according to a video signal with the same gradation as the original. Accordingly, when image is recorded in high picture element density, two adjacent picture elements are caught as one picture element by naked eyes, and its gradation is recognized as a gradation at the middle of the gradations of these two picture elements. Thus recognizable gradation can be increased without increasing frequency of clock pulse to high frequency.
Patent JP-H05152818-A (JP)
Title: On-vehicle antenna system
Inventor: TEJIMA YOSHIHIRO
IPC: H01Q1/22
Filed: 1991-11-29
Abstract: PURPOSE:To obtain a receiver such as a remote control system inexpensively by juxtaposing an antenna wire close to a harness and folding a tip pack in a range so as to obtain the almost equivalent reception sensitivity as the reception sensitivity of a straight line configuration. CONSTITUTION:An antenna wire 3 composed of a coaxial cable and a sheath wire is disposed close to a harness 11, and fixed to the harness 11 at a proper interval by a tape 12.... An antenna part 2 is a sheathed wire composed of a conductor 13 and a sheath 14 shielding the conductor 13 and the total length is set to the length of nearly 1/4 of the wavelength of a radio wave. The antenna part 2 is folded at a point so that folded length is within 1/3 of the entire length to form a folded part, thereby ensuring an excellent reception sensitivity regardless of the limit of the disposed length. Moreover, the antenna wire 3 is arranged along the harness 11, then even when the antenna wire 3 is folded, the reception sensitivity is not reduced.
Patent JP-H05152364-A (JP)
Title: Ceramic package
Inventor: YAMAKAWA KOJI
IPC: H01L23/15
Filed: 1991-11-29
Abstract: PURPOSE:To provide a ceramic package provided with connection pads which can be connected to the input-output pads of an LSI in a programmable manner. CONSTITUTION:In a ceramic package where connection pads connected to the input-output pads of a semiconductor chip 14 are formed on the surface of a ceramic wiring board 11 where a ceramic pad is mounted, two connection pads 131 and 131 or more are arranged on the ceramic wiring board 11 corresponding to each of the input-output pads.
Patent JP-H01158268-A (JP)
Title: Sealing material
Inventor: INOUE KATSUHIKO
IPC: F16J15/10
Filed: 1987-12-14
Abstract: PURPOSE:To improve water stop performance and to enable reproduction of a stop valve, in an elastic foam sealing material to be employed for filling gaps between structural members, by providing a water-proof non-woven fabric layer onto one or both faces of the elastic foam body. CONSTITUTION:A water-proof non-woven fabric layer 2 is provided onto one or both faces of an elastic foam body 1. Furthermore, adhesive layers 3A, 3B and an unmold paper 4 are provided. The unwoven fabric layer 2 is composed of fibers having low water adsorption such as nylon, polyester, acryl, polyvinyl chloride, polypropylene, polyethylene, and the like. The non-woven fabric layer 2 has water-proof performance better than 50mmAg and composed of fine fibers having diameter smaller than 10mum. By such composition, water-proof performance is improved and a stop valve can be reproduced.
Patent JP-2001134404-A (JP)
Title: Picture outputting system
Inventor: SOEDA HARUO
IPC: G06F3/12
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a picture outputting system for correcting a color to be printed, and for always holding print picture quality in a satisfactory state, based on printing color correction information received through a network. SOLUTION: This picture outputting system is provided with a picture outputting device 10 having a flat bed scanner for reading a picture, printer 22 and 23 for printing the picture, a network I/F 52 or an MODEM 45 which can be connected through the network to outside equipment, and a correcting means for correcting a color to be printed based on the print color correction information received through the network and network servers 56 and 57 for transmitting the print color correction information through the network to the picture outputting device 10. Thus, the network servers 56 and 57 can control a printer and always hold the print picture quality in the satisfactory state, based on state information obtained from the picture outputting device 10.
Patent JP-H03176653-A (JP)
Title: Method and instrument for measuring heat conductivity
Inventor: ARAI NAGATOSHI
IPC: G01N25/18
Filed: 1989-12-06
Abstract: PURPOSE:To accurately and easily measure the heat conductivity of a body of large size by finding a transient temperature solution at a temperature measurement point of a test-piece and correcting temperature dependency so that the temperature solution matches measured temperature. CONSTITUTION:The test-piece (graphite disk of about 30-100 mm in external diameter) which is supported in a vacuum container 3 is heated by a heating means 2 (consisting of a heating coil 10 and a high frequency induction power source 11) with Joule heat on a thermal shock basis. A temperature measuring instrument 21 (fiber type radiation thermometer 23 or R type thermocouple 24) measures transient temperature variation at plural radial positions of the test-piece 1. An analyzing means 30 assumes the heat conductivity including the temperature dependency of the test-piece 1 by a proper mathematical expression and solves the two-dimensional (radial and thickness direction) nonlinear unsteady heat conduction equation of the test-piece 1 by a proper numerical solving method to find the transient temperature solution at the temperature measurement point of the test-piece 1. A comparing and determining means 40 compares the obtained temperature solution with measured temperature obtained by the measuring instrument 21 and corrects the temperature dependency so that the temperature solution becomes equal to the measured temperature, thereby determining the heat conductivity.
Patent JP-H05147661-A (JP)
Title: Packaging bag and manufacture thereof
Inventor: WATANABE KAORU
IPC: B65D33/16
Filed: 1991-11-29
Abstract: PURPOSE:To make the forming of a fastener and the fitting of the fastener to a bag easier by a method wherein one side folding part of a gusset folding is extended approximately in parallel with the opening of a bag at an appropriate location on the front surface of the bag main body, and a fastener is attached on the bag opening. CONSTITUTION:A gusset type packaging bag 1 has a main body 2 of which both end parts are welded, and one side folding part 3, which extends in parallel with an opening 4, is formed in the vicinity of the opening 4 for the main body 2, and the other side folding parts 6, 6 are formed at the bottom of the main body 2. Male and female fasteners 5, 5 are formed on the inside of the opening 4, and the opening 4 is closed by putting these male and female fasteners 5, 5 together. Also, exposing ports 9, 9 and 8, 8, which expose polyethylene being formed on the internal surface of the film, are provided on the inner sides of respective folding parts 6, 6 and 3 for the gusset folding parts, and the other side folding parts 6, 6 are fixed by welding the film through these exposing ports, and at the same time, a small bag to store a spoon, etc., is formed.
Patent JP-H01160247-A (JP)
Title: Telephone system with external line automatic redial function
Inventor: TOMITA HIROKO
IPC: H04M3/42
Filed: 1987-12-17
Abstract: PURPOSE:To connect a telephone set and an opposite party of an external line through the reply operation of the telephone set by detecting the end of call of the opposite party and informing it to the telephone set when the opposite party being an object of an external call through the use of the telephone set is busy. CONSTITUTION:When any of key telephone sets 11-1n is used to apply an external call, if the opposite party of the external line is busy, the information obtained this time is given to a main control section 38 via a telephone set interface 31, and the main control section 38 stores an extension number of a telephone set with an outgoing dial number of an external line opposite party and an external automatic callback set thereto to a data part of an external line automatic callback memory 36 for an acquired external line based on the information to be given. Moreover, a signal tone detection circuit 32 is connected to the external line in the event of repetitive callback of the stored external line automatically. When the signal tone detection circuit 32 detects no busy tone after callback, the release of the busy state of the external line opposite party is informed to the telephone set to allow the telephone set to operate the setting of automatic connection between the external line and the telephone set.
Patent JP-2001134016-A (JP)
Title: Device and method of producing toner
Inventor: KOYAMA HIROSHI
IPC: F26B3/08
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for the production of a toner by a polymerization method in which an efficient drying process is possible and the production is safely performed in the drying process. SOLUTION: The production device of a toner has a drying device equipped with a drying machine body 1 to dry the toner obtained by a polymerization method, a pressure measuring element 16 to measure the inner pressure of the drying machine body, and a tank 15 to house an extinguishing agent which can be injected into the inside of the drying machine body.
Patent JP-H09154826-A (JP)
Title: Electrocardiogram measurement instrument
Inventor: SUENAGA TAKATOSHI
IPC: A61B5/332
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent a noise from entering a measured waveform, and eliminate a troublesome work for mounting an instrument on a human body. SOLUTION: This instrument is made of a support body 3 wound around a human body, electrodes 2a to 2c mounted on the support body 3 for detecting the cardiographic waveforms of the human body, and a measuring instrument 1 for measuring cardiographic waves on the basis of the waveforms detected with the electrodes 2a to 2c. In addition, the measuring instrument 1 is provided a vertical direction indicator 1a for defining a vertical direction at the time of mounting the instrument 1 on the human body. Also, the electrodes 2a to 2c are connected to the measuring instrument 1 via wiring led within the support body 3.
Patent JP-H04199237-A (JP)
Title: System for controlling decentralized file cache
Inventor: NAKADA NORIHEI
IPC: G06F12/00
Filed: 1990-11-26
Abstract: PURPOSE:To improve the response and throughput of the title system by eliminating the transfer of record data from a server system while the file cache in each client system is hit even when plural client caches exist. CONSTITUTION:A sever system 10 and client system 20 are provided in parallel. The server system 10 is provided with a server control mechanism 11, file 12, and file cache control table 13 and the client system 20 is provided with a client control mechanism 21, file cache 22, and program 23. The transfer of record data is not generated from the server system 10 to the client system 20 even when a record reading request is made while the file cache 22 in each client system 20 is hit when plural client systems 20 exist. Therefore, the response and throughput of a decentralized file cache control system are improved.
Patent JP-H11150255-A (JP)
Title: Optoelectric conversion device
Inventor: UMIBE NORIYUKI
IPC: H04N5/3745
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To easily improve S/N ratio and operability, and to reduce cost. SOLUTION: In a device, a plurality of optoelectronic conversion pixels (T, S) are arranged in matrix direction, a plurality of signal wires SIG where the output of the optoelectronic pixel of the same row is connected are wired in a row direction, and a plurality of control lines (g) where a control terminal for controlling the signal output operation of the optoelectronic pixel of the same row is connected are wired in a row direction.  In this case, analog storage means (13, 23, and 33) for storing an analog voltage which is converted by analog voltage conversion means (11, 12, 21, 22, 31, and 32) for converting the analog voltage to an information charge based on the optoelectronic pixel and maintaining it as output are connected, the output line of the analog storage means is divided into a plurality of output line groups, analog switching means (14, 24, and 34) are connected to each output line group, and A/D conversion means (17, 27, and 37) are connected to each output of the analog switching means.
Patent JP-2000146469-A (JP)
Title: High pressure corrugated plate type heat exchanger
Inventor: RASMUSSEN GORDON I
IPC: F28D9/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To use a liquid of an extremely high pressure as a heat exchange medium without generating a leakage of the liquid during operating by providing a corrugated plate type heat exchanger and a high pressure container surrounding so as to be capable of reducing a positional deviation of a gasket by a high pressure fluid. SOLUTION: A plate pack 62 formed of a series of corrugated plates through gasket materials is contained in a high pressure container 64 formed with two inlet nozzles and outlet nozzles at a right end side, and an opening end of a left side of the container 64 is closed by an end plate 74 by using bolts 76 and nuts 78. A pressure to be applied to the plate 74 is transmitted to the pack 62 through a compression block 84. A gasket material formed as a constituting element of the pack 62 is deformed by about 25% by pressurizing with the block 84 to water leakage resistance, and the plates are brought into contact with vertexes of the corrugated pattern each other to assure high pressure sealability.
Patent JP-H03178192-A (JP)
Title: Method for preventing discontinuity in through hole of printed board
Inventor: TAMANO KOHEI
IPC: H05K3/42
Filed: 1989-12-06
Abstract: PURPOSE:To prevent occurrence of discontinuity in a through hole due to thermal stress by forming a plug body on the surface of the through hole to be soldered and making molten solder to flow into the hole from the upper surface of the hole. CONSTITUTION:A plug body 3 which plugs up a through hole 10 is formed on one end side of the hole 10 after solder coating and solder cream 4 is applied to the other end side of the hole 10 and melted by heating. It is preferably to make the processes for applying and melting the solder 4 at the time of a solder 4 applying and melting processes performed during a parts mounting process. When the solder 4 applied to the upper surface of each through hole 4 is melted in such a way, the molten solder flows into the holes 10 and forms solder layers 6 which reinforce the imperfect parts of the holes 10. Therefore, occurrence of discontinuity due to thermal stress produced when parts are mounted through an imperfect through hole 10 or when an actual device having an imperfect through hole 10 is used can be prevented.