baber/WOPTO huggingface dataset:
Patent JP-H09127930-A (JP)
Title: Character output device
Inventor: KURACHI ATSUHIKO
IPC: B41J2/485
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a character output device for converting an outline data into an image data followed outputting in which the reduction in readability accompanying the contraction of characters can be prevented or suppressed. SOLUTION: A character output device is provided with the following essential requirements within a CPU 5. (1) A density setting means scans the outline of a character in a determined direction in picture element coordinate, and sets the picture elements within an area (outline area) judged to be present on the inside of the outline on the scanning line to a first density, and other picture elements to a second density. (2) A density correcting means sets, when two outline areas make contact to each other or are partially superposed, one or a plurality of picture elements situated in the vicinity of the terminal on the contacting side or superposing side of at least one of these areas to a third density intermediate between the first and second densities.
Patent JP-H08161410-A (JP)
Title: Medical information managing device
Inventor: NAKANO SHINICHI
IPC: G16H10/60
Filed: 1994-12-07
Abstract: PURPOSE: To improve the rate of access to an optical disk inside a set type optical disk device by providing a means for executing the registration, change and deletion of image managing data stored in the optical disk. CONSTITUTION: A medical image media managing device 3 is connected with a set type optical disk device 4 housing an optical disk 7 storing images photographed by respective inspecting devices 1 and respective medical image display devices 2 in on-line mode and optical disks 7 not housed in the set type optical disk device 4 are housed in an optical disk shelf 5 and managed in off-line mode. Besides, the respective devices 1-3 and the optical disk 7 are provided so that image data can be written/read through an input/output device 6. Then, image managing information stored in the optical disk 7 is newly arbitrarily registered, changed and deleted. Furthermore, the optical disks 7 unable to be managed in on-line mode are managed in off-line mode.
Patent JP-H08158153-A (JP)
Title: Polyester filament yarn for air bag base fabric
Inventor: TERASAKA FUYUKI
IPC: D01F6/62
Filed: 1994-12-07
Abstract: PURPOSE: To obtain a polyester filament yarn having specific characteristics, capable of easily giving an air bag base fabric, simultaneously satisfying both air permeation blocking ability and housing suitability and excellent in impact resistance and durability. CONSTITUTION: This polyester filament yarn consists of a polyester >=90mol% of whose recurring units are ethylene terephthalate, and has the following characteristics: intrinsic viscosity: >=0.8 (pref. 0.8-1.00); single fiber tenacity: >=8.0g/d (pref. 8.2-11.0g/d); single fiber elongation: >=12.% (pref. 14-20%); there is a hollow portion of 10-40 (pref. 12-20)vol.% void content on the cross-section of single fiber; and single fiber fineness: 1.0-6.0 denier. The polyester filament yarn is woven into an air bag base fabric. By using this hollow polyester filament yarn, the hollow portion is squashed into flat section by the calendering process after weaving; thereby, a non-coat air bag base fabric is obtained, which is highly endurable, high in airtightness, and excellent in the shock absorbing ability when expanding instantaneously.
Patent JP-S63158249-A (JP)
Inventor: OBAYASHI GENTARO
IPC: B32B27/18
Filed: 1986-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01144050-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TANJI MASAKI
IPC: G03C7/34
Filed: 1987-11-30
Abstract: PURPOSE:To improve resistance to fading in the dark, light fastness and resistance to yellowing due to light by incorporating a specified bisphenol deriv. into at least one of emulsion layers. CONSTITUTION:A 2,5-diacylaminophenol type cyan coupler and a bisphenol deriv. in which one of the phenolic hydroxyl groups has been substd. and at least one of the phenol rings has a substituent are added to oil mist of a high b.p. org. solvent and the mist is incorporated into at least one of the emulsion layers of a silver halide photographic sensitive material. A silver halide photographic sensitive material with improved shelf stability of a cyan dye image, especially resistance to fading in the dark, light fastness and resistance to yellowing due to light can be obtd.
Patent JP-H11145871-A (JP)
Title: Mobile communication terminal equipment
Inventor: SUGAWARA KAZUMASA
IPC: H04B1/26
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a frequency control system capable of properly locking at a base station frequency without the occurrence of a false lock concerning mobile communication terminal equipment in a digital mobile communication system. SOLUTION: This equipment is provided with a first error detecting means 3 for detecting a first error between the frequency of a regenerative clock and the base station frequency, a first control means 4 for shifting the frequency of the regenerative clock near the base station frequency, while controlling the local frequency of a down converter based on the first error, a second error detecting means 5 for detecting a second error between the frequency of an intermediate frequency(IF) signal outputted by the down converter and the reference value of that IF, a second control means 6 for shifting the frequency of the IF signal into the frequency range of the regenerative clock, while controlling the local frequency of the down converter based on the second error, and a switching means 7 for operating the first control means after the operation of the second control means.
Patent JP-2001128321-A (JP)
Title: Cooling device for switchboard
Inventor: KURIO NOBUHIRO
IPC: H02B1/56
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To introduce external air into a switchboard and reduce the cost and size of the switchboard, while the switchboard is protected from dust, salt, etc., without using an expensive special filters, etc., even if the switchboard is used in an severe environment which requires countermeasures against dusts and salt damage. SOLUTION: There are provided an enclosed chamber 13 which is placed in a switchboard 1 and isolated from the atmosphere, an aeration dust 18 both whose ends are connected with the suction inlet 5a and exhaust outlet 6 of the switchboard 1, a ventilation fan 10 which makes the air flow from the suction inlet 8a to the aeration duct 18, an aperture 21 formed in the wall surface of the duct 18 and a radiation plate 22 which is attached t the aperture 21, whose front surface heater (a power semiconductor module 24) is placed in the enclosed chamber 13 and whose rear surface heater is placed in the duct 18.
Patent JP-H01167432-A (JP)
Title: Device for lengthening lifetime of lambda sonde mounted in exhaust from internal combustion engine and heated and improving accuracy of measurement
Inventor: HANSUUDEIITAA SHIYUSUTAA
IPC: G01N27/407
Filed: 1988-12-02
Abstract: PURPOSE: To prolong a service life and measuring precision of a lambda probe by disposing a gas deflector plate before the lambda probe as seen in the direction of an exhaust gas flow to make the lambda probe lie in the lee of the exhaust gas flow. CONSTITUTION: Located before a lambda probe 3 in the direction of a flow represented by an arrow is a gas deflector plate 8 which is a part of a thread bush 2. In order to reduce a flow drag, the gas deflector plate 8 is formed convexly as seen in the direction of an exhaust gas flow. When water droplets 9 in the exhaust gas fly past the lambda probe lying in the lee of the gas deflector plate 8, the exhaust gas, as represented by arrows 10, is strongly swirled behind the gas deflector plate, and can approach a ceramic probe body through gas inlet slots 7.  As a consequence, the ceramic probe body can no longer crack due to thermal shock reactions resulting from the impact of water droplets 9 on the heated ceramics 5, and the exhaust gas is very well provided with eddies by the gas deflector plate 8, so that a good precision of measured values transmitted from the lambda probe 3 can be obtained.
Patent JP-H04177929-A (JP)
Title: Radio communication equipment
Inventor: TAKANASHI HITOSHI
IPC: H04B10/00
Filed: 1990-11-12
Abstract: PURPOSE:To decentralize the traffic by providing a master station connecting to a base station with an optical fiber in a radio zone of the base station and inputting the traffic in a congested radio zone to the master station and the base station via the optical fiber. CONSTITUTION:A transmission signal of a base station 21 of a base station 21a is inputted to an electrooptic converter 29 via a transmission reception branching device 28, in which the signal is converted into an optical signal and it is sent to an optical fiber 23. On the other hand, a signal sent from an antenna 26 of a slave station 24b' in a radio zone B' formed by a master station 22b in a radio zone B is received by an antenna 34 of the master station 22b and inputted to an electrooptic converter 32, in which the signal is converted into an optical signal and it is sent to the optical fiber 23. In this case, the slave station 24b' resident in the vicinity of the master station 22b makes communication with the base station 21a similarly to the case with the slave station 24a resident in the radio zone formed by the base station 21a. Thus, the traffic of the radio zone B is accommodated in the base station 21a of the radio zone A and the traffic is decentralized.
Patent JP-H04175726-A (JP)
Title: Liquid crystal optical device
Inventor: HAMANAKA KENJIRO
IPC: G02F1/1335
Filed: 1990-11-09
Abstract: PURPOSE:To obtain the maximum condensing effect and improve the utilization efficiency of the illumination light by forming many spherical projections faced to liquid crystal opening windows on the surface of a transparent substrate, and setting various numerals to satisfy the preset conditional expression. CONSTITUTION:Many spherical projections 6 faced to liquid crystal opening windows 7 are formed on the surface of a transparent substrate 1 as a lens array to satisfy the expression I, where (t) is the thickness of the transparent substrate 1, n0 is the refraction factor of the transparent substrate 1, (r) is the radius of curvature of the projection 6, and n1 is the refraction factor of the projection 6. The illumination light is condensed to the liquid crystal opening windows 7 of a liquid crystal panel by the spherical projections 6, and the utilization efficiency of the illumination light can be improved.
Patent JP-H07132374-A (JP)
Title: Method for machining curved surface of end part of metal plate and device therefor
Inventor: TADOKORO SHUICHI
IPC: B23K26/00
Filed: 1993-11-09
Abstract: PURPOSE:To provide a device capable of continuously and stabely forming a uniform and highly precise R-shape in the longitudinal direction of a metal plate's end part at a high machining speed with a simple device and an easy operation, and automatically performing the machining following in the shape of its ridge line. CONSTITUTION:This device is provided with torches 11, 12 for melting and solidifying an upper end ridge line of a metal plate A by irradiating it with an arc, an end surface guiding ring 3 and a profiling mechanism 13 for specifying the relative position between each torch and the metal plate A, a driving wheel 4 and a side surface guiding ring 7, and a motor 6 for relatively carrying a body 1 to the metal plate A on the body 1. And further the device is provided with a spring 10 the means for applying a pressing force between the driving wheel 4 and the side surface guiding ring 7, and the metal plate A.
Patent JP-H09145635-A (JP)
Title: Film inspection device
Inventor: WAKAMATSU MAKOTO
IPC: G01N21/93
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To surely inspect without affected by heat, high temperature, etc., by assigning an inspection device on a sending path of a film pushed out from a flat slit of a T die, and assigning the inspection device in a casing filled with inactive gas. SOLUTION: Near a sending part 2 of a film F pushed out from a flat slit of a T die 1, an inspection device 3 which emits/detects light for the film F for inspecting the film F, is provided. The inspection device 3 consists of light emission means 4 and 5 emitting the light toward the film F and a photodetecting means 6 detecting the inspection light. The inspection device 3 makes the film F transmit the inspection light emitted by a means 4, and then compares the data obtained by photo-detecting with the means 6, with reference data. The means 6 is assigned in a casing 7, and the means 6 is irradiated with the inspection light from the means 4 through an opening part 8. A gas supply means 9 filling with inactive gas is provided to the casing 7.
Patent JP-H07157161-A (JP)
Title: Automatic recovery device and automatic feed-recovery unit for sheet material
Inventor: TSUTSUMI HIROBUMI
IPC: B65H20/28
Filed: 1993-12-06
Abstract: PURPOSE:To enable a sheet material to be automatically folded and recovered onto a pallet by pivoting a guide roller in the direction of returning the sheet material and reciprocating the guide roller in the direction of folding the sheet material onto the pallet. CONSTITUTION:An automatic sheet material recovery device 1 is provided with a support arm 6 for pivotably supporting a guide roller 4 about a pivot 5. A drive motor 7 is attached to the support arm 6 to convert a drive force of the drive motor 7 to the pivoting of the guide roller 4 through a drive chain 13 interposed between the drive motor 7 and the guide roller 4. The guide roller 4 is reciprocated in the direction of folding the sheet material S onto a pallet 2 by a shift mechanism 8. Thus, the sheet material S can be recovered as it is folded in order on the pallet 2.
Patent JP-H09139360-A (JP)
Title: Metal wiring formation of semiconductor element
Inventor: HAYASHI SAIKI
IPC: H01L21/321
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of an element by forming the polycrystalline silicon layer of upper conductive wiring on a crystalline W-silicide layer thereby suppressing the production of a natural oxide film existing between the contacts of upper and lower conductive wirings and reducing the contact resistance. SOLUTION: An amorphous W-silicide is made by implanting ions of impurities such as As, Si, P, etc., into the upper surface of the first W-silicide layer 13B of a word line 13. Next, a semiconductor substrate 11 is loaded at a temperature where the amorphous W-silicide layer is recrystallized. Then, a crystalline W-silicide layer 16A is made. Thereby, the growth of a natural oxide film is suppressed, and the natural oxide film produced already can also be broken by the shifting of atoms on the surface of the crystalline W-silicide layer 16A, while growing the crystalline grains of the amorphous W-silicide layer 16A.
Patent JP-H11138964-A (JP)
Title: Stencil printing press
Inventor: YAGI HIDEYUKI
IPC: B41L13/04
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a stencil printing press which prevents occurrence of blur and offset of a printed image and jamming by preventing sticking of printing paper on a plate cylinder completely for the whole of an ink transfer area and by making the amount of supply of ink constant. SOLUTION: During the transfer of ink onto printing paper P in a pressing contact part A between a plate cylinder 10 and an impression cylinder 50, the opposite end parts and the central part of the fore end of the printing paper P, at least, are gripped by grippers 51 or 61 on the impression cylinder side or the delivery cylinder side and pulled in the direction of rotation of the impression cylinder 50 or a delivery cylinder 60 in conformity with the rotation of the impression cylinder 50 or the delivery cylinder 60 and thereby the whole of the part of the printing paper P to which the ink is already transferred is made to stick on the impression cylinder 50 or the delivery cylinder 60.  Even when the grip by the grippers 61 on the delivery cylinder side is canceled, besides, this state of sticking is maintained by delivery means 71-73 until the transfer of ink in the pressing contact part A is finished at least and thereby sticking of the printing paper P on the plate cylinder 10 is prevented completely for the whole of the ink transfer area.
Patent JP-H11198380-A (JP)
Title: Ink jet printing head and printing method
Inventor: KOEHLER RICHARD F JR
IPC: B41J2/16
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a full width or extended width array print head combining a plurality of partial width array print heads in which mechanical alignment tolerance is released among adjacent array print heads of staggered partial width. SOLUTION: Pint heads are arranged in two staggered arrays and each pixel is printed with a plurality of ink drops jetted from nozzles overlapped at a stitch point for printing a pixel, i.e., a liquid drop discharging position. A full width or extended width array print head can be produced from a plurality of partial width array print heads.
Patent JP-H08141502-A (JP)
Title: Method for forming film on inner face of solid body
Inventor: WATANABE SEIICHI
IPC: B05D3/02
Filed: 1994-11-16
Abstract: PURPOSE: To form a coating film with excellent stain resistance and heat resistance in a short time on the inner face of a solid article to be coated such as a cylinder and a can by coating the inner face of the solid with a coating compsn. wherein a fluororesin, a heat-resistant resin and a solvent are main components and irradiating the coated face with infrared rays while gas is fed thereon. CONSTITUTION: When a coating film is formed on the inner faces of various solids such as cylindrical and can-like ones, the inner face of the solid article is coated with a coating compsn. by means of a coating method such as a spraying machine and a roll coating machine. Then, the coated face on the inner side of the solid article is irradiated with infrared rays while a gas, pref., air at ordinary temp. is fed thereon to dry the coated face and to form a coating film. As the infrared rays radiated, near infrared rays and intermediate infrared rays with which conversion efficiency of heat energy is high and high temp. is easily obtd. are pref. and a range with the max. energy wave length of 0.8-8.0μm is especially pref. The pressure of a gas blown thereinto differs depending on the wave length of the infrared rays radiated and when the max. energy wave length of the infrared rays is 0.8-8.0μm, a range of 0.01-5kg/m<2> is pref.
Patent JP-H03186201-A (JP)
Title: Inner lining shoes for use in ski boots or the like
Inventor: ANTONERO MAREEGA
IPC: A43B5/04
Filed: 1990-11-09
Abstract: PURPOSE: To form a tab piece assembly by coupling rigidly a part of an instep piece of leather with the original tab piece of leather in such a way as avoiding thickening in a position corresponding to the height of the back part of a person's heel and thereby minimize the tolerance space at this level between the foot and a hard shell of boot. CONSTITUTION: A part 16 of an instep piece of leather is rigidly coupled with the original tab piece of leather 14 in such a way as avoiding thickening in a position corresponding to the height of the back part of a person's heel, and thereby a tab piece assembly 12 is formed. This allows preventing thickening of a sewn part generated at the height of the back part of the heel or caused by a fixing means which can generate sliding, and it is possible to minimize the tolerance space at this level between the foot and a hard shell of boot. There is no risk that the thickness increases at the level corresponding to the height of the heel back part, which otherwise brings about unsustainably uncomfortable feeling for a person in playing sports upon putting boots, etc., on, for example ski boots.
Patent JP-H01146878-A (JP)
Title: Production of nitro-substituted tetraphenyl-thiophene-1,1-dioxides
Inventor: YAMADA YASUYUKI
IPC: C07D333/48
Filed: 1987-12-04
Abstract: PURPOSE:To obtain the title substance having prescribed number of nitro groups, in high yield, by reacting tetraphenylthiophene-1,1-dioxide, etc., with a mixed acid in a halogenated hydrocarbon at room temperature or thereabout. CONSTITUTION:A compound of formula I (p, q and r are 0 or 1 provided that p<=q<=r) is preferably dissolved in a halogenated hydrocarbon (e.g., 1,1,2- trichloroethane or chloroform), a mixed acid is dripped to the solution at room temperature or thereabout and the mixture is stirred for 1-5hr to obtain the objective compound of formula II (l, m and n are 0 or 1 provided that l<=m<=n and p+q+r<l+m+n+1). Up to four nitro groups can be easily introduced by the above process, however, introduction of more than four nitro groups is difficult. Accordingly, the process is especially suitable for the production of a compound of formula II having four nitro groups introduced to the starting compound. The compound of formula II is useful as a raw material for azo pigment, functional polymer material, etc.
Patent JP-H09147632-A (JP)
Title: Electric wire
Inventor: MIZUTANI YUKAKO
IPC: H01B7/29
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire excellent in heat resistance at a low cost. SOLUTION: As insulating material 2 to coat a core wire 1, polyvinyl chloride resin composition is used, which is formed by mixing 30-55 pts.wt. polymeric plasticizer such as adipic acid polyester based plasticizer, sebasic acid polyester based plasticizer or phthalic acid polyester based plasticizer in 100 pts.wt. polyvinyl chloride with a polymerization degree of 1300-3800.
Patent JP-H02736-A (JP)
Title: Production of alkyleneamine
Inventor: HARA YASUSHI
IPC: C07D295/023
Filed: 1988-12-05
Abstract: PURPOSE:To obtain alkyleneamines of favorable quality with increased alkylene chains in high yield by reacting ammonia or alkyleneamines with alkanolamines in the presence of a catalyst supporting a niobium-containing substance on a carrier. CONSTITUTION:Ammonia or/and alkyleneamines and alkanolamines are reacted in the presence of a catalyst supporting a niobium-containing substance (preferably niobium pentoxide or niobate) on a carrier at 200-400 deg.C, preferably 240-350 deg.C temperature to afford alkyleneamines with increased alkylene chains. A metallic oxide, such as silica or titania, compound oxide, such as silica- alumina, and active carbon, etc., having >=1m<2>/g surface area are used as the above-mentioned carrier to provide a catalyst with high activity excellent in heat resistance without undergoing any attack by the reaction solution. A preferred combination of raw materials is ammonia and/or ethyleneamines and ethanolamines.
Patent JP-H08213053-A (JP)
Title: Lithium secondary battery
Inventor: KOBAYASHI NAOYA
IPC: H01M4/525
Filed: 1995-11-24
Abstract: PURPOSE: To improve deterioration of a battery service life due to overdischarging by manufacturing an Li secondary battery having a negative electrode containing substance capable of containing Li and/or a positive electrode containing substance into with Li can be inserted. CONSTITUTION: In an Li secondary battery having a positive electrode and a negative electrode separated from each other by a separator in a battery case, a negative electrode 1103 contains positive electrode active material 1102 (for example, Li-Mn oxide) containing Li in addition to negative electrode active material 1101. On the other hand, a positive electrode 1103 contains negative electrode active material 1002 (for example, porous Al powder) into which Li can be inserted in addition to positive electrode active material 1101. Since a substantially usable Li quantity is reduced by repeating charging and discharging, the negative electrode active material 1101 is increased. Therefore, the Li secondary battery which is excellent in overdischarging characteristics with a long cycle service life can be provided.