baber/WOPTO huggingface dataset:
Patent JP-H07314457-A (JP)
Title: Porous material for mold and its production
Inventor: KAKEFUDA TOSHINARI
IPC: B29C33/38
Filed: 1994-05-23
Abstract: PURPOSE:To develop a porous material for a mold realizing the easy removal of gas produced at the time of injection molding of a plastic and having a wear resistance. CONSTITUTION:In a mold material made of a tool steel and having such mechanical characteristics as a flexural strength of 500MPa or more and a hardness HRC of 35 or more, open pores having an average pare diameter of 5-20mum are formed in a ratio of 4-15%, by area, and the pores are tubular in parallel to each other and so structured as to be connected from one surface to the other surface.
Patent JP-H07275418-A (JP)
Title: Training device to simulate motion lapse of skier when wedeln is done
Inventor: DETOREFU REEMERU
IPC: A63B69/18
Filed: 1993-03-31
Abstract: PURPOSE: To provide a training device with which one can follow completely and accurately natural movement passages of a skier in wedeln by equipping a base stand having two parallel beams whose front ends are pivotally and rocking movably supported and whose hind ends are formed as step-on faces for a user. CONSTITUTION: Two parallel beams 2 are rocking movably and pivotally supported on a base stand 1. The hind end of each beam 2 is formed as a step-on face 3 for a user. The hind end, opposite to the front support point, of each beam 2 is supported sliding movably by a bent or slanted supporting piece 4. A conversion device 8 for a back-up bar 6 is additionally installed to the stand 1. And, a connecting rod 9 pivotally and universal-joint likely connects each beam 2 to the stand 1 in the vicinity of the end part. One end of a tension coil spring as an elastic back-up shaft is pivotally attached under the step-on face 3, and the other end is connected to the beam 1 at the height of the front end of the beam 2 by a plate chain as the back-up bar 6.
Patent JP-H09106198-A (JP)
Title: Image generating device
Inventor: KOZUKA NOBUHIKO
IPC: G03G15/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To automatically sheet members in the order of pages and guarantee an excellent image even when successive document processes are performed. SOLUTION: The image forming device is equipped with an endless belt 16 which is wound between a couple of rollers 18 and 20 and has a photoreceptor arranged on its top surface, a corona discharger 26 for transfer, and a fixing device 60. The corona discharger 26 is arranged above the belt 16. Feed rollers 52 and 54 and conveyor rollers 56 and 58 send the sheet member along an upper travel part 16a in the movement direction 24 at transfer time so that an image formed on the surface of the photoreceptor is transferred to the reverse side of the sheet member through the transfer operation of the corona discharger 26 from the top surface side of a sheet member. The nip parts of a couple of rollers 62 and 64 are positioned deviating upstream in the movement direction 24.
Patent JP-H10302286-A (JP)
Title: Method for discriminating tracks of optical disk and optical disk apparatus
Inventor: YANO HAJIME
IPC: G11B7/095
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To increase a skew for judgment of tracks, by detecting a reflecting light from a first area including address information by either one of a first and a second photodetecting parts which detect reflecting lights from different areas, detecting a reflecting light from a second area not including address information by both photodetecting parts, and detecting, comparing address components with each other. SOLUTION: Outputs of divided photodetecting parts A and D are supplied to an adder 61 to obtain an added output (A+D) which is then applied to a band pass filter 62. Wobbling components are extracted and subjected to envelope detection, whereby a d.c. voltage Ead corresponding to the wobbling components is obtained. An added output of the other divided photodetecting parts B and C is similarly processed, and a d.c. voltage Ebc corresponding to wobbling components is obtained. A signal SKE corresponding to a size of a skew from a tracking error detection part is added to the d.c. voltage Ead, and at the same time subtracted from the Ebc. A track discrimination output JD is obtained from a difference of output voltages of a voltage subtractor 52.
Patent JP-S54109435-A (JP)
Title: Electrostatic recorder
Inventor: OOTA SHIYUUICHI
IPC: H04N1/032
Filed: 1977-09-12
Abstract: PURPOSE:To sharpen the rise and break of the drive voltage of a transistor driving recording stylus by providing a shield on a recording signal drive line to ensure a high-tension side potential. CONSTITUTION:A recording stylus drive line 5 is composed of a drive wire 5A and a shield wire 5B. When a high-tension side potential is applied to the wire 5B, the acceleration and deceleration of potential rise and drop at the line 5A upon the drive of the recording stylus in response to the conduction and inconduction of a transistor are controlled by the wire 5B so that the rise and break of the voltage waveforms to be impressed upon the recording stylus are prevented from becoming blunt. Thus, without increasing the current consumption, an image of satisfactory contrast can be formed to improve the copying speed. Incidentally, like results can be obtained even in case a ribbon-shaped wire is used.
Patent JP-S62265334-A (JP)
Title: Heat-resistant resin composition
Inventor: FUJITA TOSHINORI
IPC: C08L33/00
Filed: 1986-05-12
Abstract: PURPOSE:To obtain a resin composition excellent in heat resistance, flexibility, strength, etc., by mixing polyethylene with a specified ethylene copolymer, a benzimidazole compound and a hindered phenol compound or a sulfur compound. CONSTITUTION:The purpose heat-resistant resin composition is obtained by mixing polyethylene (A) with an ethylene/vinyl acetate copolymer or/and an ethylene/ethyl acrylate copolymer (B), a benzimidazole compound (C) (e.g., 2- mercaptobenzimidazole) and either a hindered phenol compound [e.g., 1,3,5-tris(3,5-di-t-butyl-4-hydroxybenzoyl) isocyanurate] or a sulfur compound (e.g., dilauryl thiodipropionate) as effective components. This resin composition can be suitably used as, especially, a composition for coating wires of aircraft.
Patent JP-H04321052-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI SHINICHI
IPC: C07C255/58
Filed: 1991-04-12
Abstract: PURPOSE:To obtain the electrophotographic sensitive body having a high sensitivity add high durability by incorporating a specific bis-styryl compd. into this photosensitive body. CONSTITUTION:The bis-styryl compd. expressed by formula I is incorporated as a carrier transfer material into the electrophotographic sensitive body having a photosensitive layer contg. a carrier generating material and the carrier transfer material. In the formula I, m>=1; R<1> denotes >=2C alkyl group; R<3> to R<5> denote the substituent selected from a hydrogen atom, alkyl group, alkoxy group, halogen atom, substd. amino group, cyano group, and 1 to 4C alkyl halide group. Then, the electrophotographic sensitive body having the high sensitivity and the high durability is obtd. A residual potential does not rise in spite of repetition of electrostatic charging, exposing and destaticizing with a high-speed copying machine of a high linear speed. An exposing potential does not rise in spite of repetitive use and an electrostatic charge potential does not drop any more in spite of repetitive use when this photosensitive body is used by being built into a printer for reversal development.
Patent JP-H06298438-A (JP)
Title: Device for making sheet curly and image forming device
Inventor: HOSHI AKIMITSU
IPC: B65H29/70
Filed: 1993-04-13
Abstract: PURPOSE:To enhance sheet separation performance by moving a curling means downstream of the direction of conveyance of sheets at a sheet conveying speed and over a predetermined distance after the ends of the sheets are detected, and then moving the curling means to its initial position upstream of the direction of conveyance of the sheets. CONSTITUTION:When sheets separated and conveyed one by one by a pair of separately conveying rollers 2, 3 pass through the nip of the pair of curling rollers 4, 5, a second sheet sensor S2 detects the end portion of each sheet; then the pair of curling rollers 4, 5 is moved downstream of the direction of conveyance of the sheets along a sheet passage at a speed equal to that at which the sheets are conveyed. Thereby each sheet is made curly downwards only at its end portion. Next, the pair of curling rollers 4, 5 is moved upstream of the direction of conveyance of the sheets. Since the ends of the sheets are made curly downwards (away from the surface of a photoreceptor drum 1), the sheet separating performance of a separating charger 8 can be enhanced.
Patent JP-S63274920-A (JP)
Title: Liquid crystal stereoscopic display device
Inventor: NAKAGAWA MASAHIRO
IPC: G02B30/25
Filed: 1987-05-06
Abstract: PURPOSE:To improve the portability by arranging polarizing spectacles on the outside of a polarizing plate array in which plural polarizing plates whose polarization axes or light absorption axes are different alternately are arrayed on one outside of a liquid crystal cell. CONSTITUTION:On the opposed surfaces of the upper and the lower substrates 1, 2 the upper electrode 3, the lower electrode 4 and liquid crystal oriented films 5, 6 are formed, the substrates 1, 2 are sealed by a sealing material 7 and a liquid crystal 8 is enclosed, by which a liquid crystal cell 10 is constituted. On the outside surface of the cell 10, a polarizing plate 20 consisting of the upper and the lower polarizing plates 11, 12 is arranged. Also, on the upper face of the polarizing plate 11, a polarizing plate array 30 having polarizing plates 21, 22, 23 and 24 whose polarization axes or light absorption axes are different alternately is placed. Moreover, on the outside surface of the array 30, polarizing spectacles 40 having the left polarizing plate 31 and the right polarizing plate 32 are placed. In such a way, the left eye use and the right eye use information is shifted alternately and displayed on the cell 10, the polarization axis or the light absorption axis of the left eye use and the right eye use information is changed by the array 30, and by the spectacles 40, the left eye use information and the right eye use information can be confirmed visibly by only the left eye and the right eye, respectively.
Patent JP-H07318221-A (JP)
Title: Flat type open showcase
Inventor: KOIDE KENJI
IPC: A47F3/04
Filed: 1994-05-24
Abstract: PURPOSE:To provide a cold air circulation type flat type open showcase, constituted so as to permit the assembly and dismantle of airflow direction vanes incorporated into the air outlet port of an air curtain simply, and especially provide the structure of assembly of the air outlet part of the air curtain. CONSTITUTION:In a cold air circulation type flat type open showcase, in which the air curtain of cold air, whose heat is exchanged in a cooler, is sent out to form the same in the upper open surface of a case main body and cool the inside of the showcase while a plurality of sheets of airflow direction vanes 6 are incorporated into the air curtain outlet port 3a of a cold air circulating duct 3, the airflow direction vanes are inserted into and supported by the vane inserting grooves 9a of a mounting device 9 arranged so as to be distributed in the lengthwise direction thereof integrally. Dove tail type engaging projections 9b, provided on the upper rim of the mounting device 9, are engaged with engaging grooves 1c, formed on the bottom surface of table board 1b of the case main body extended to the upper part of the air outlet port of the air curtain whereby the mounting device 9 is retained and fixed.
Patent JP-S58224845-A (JP)
Inventor: SAKURAGI TOSHIO
IPC: B61B10/04
Filed: 1982-06-22
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-H04327110-A (JP)
Title: Control device for distribution of article
Inventor: NANBU KUNIO
IPC: B65B23/06
Filed: 1991-04-11
Abstract: PURPOSE:To display the processing capability sufficiently by a method wherein when an article to be discharged arrives at a discharging position at which discharge is prohibited while discharged of articles is being prohibited, discharged position information for articles is changed by the time the article arrives at the discharging position. CONSTITUTION:If it is taken that up to an egg going upstream by 7 eggs from a discharge position 39, eggs arrive and pass, it is decided whether an egg 2 which is specified to be distributed by an opening mechanism 22 arrives or not, for eggs 2 which correspond with discharge position information stored in storage units P1 through P7, when a distribution prohibiting command is output. Since a command to open the opening mechanism 22 for a packaging line is allotted by the discharge position information for storage positions P3 and P5, in order to prevent eggs 2 corresponding with the storage positions P3 and P5 from being thrown in the packing line, being stored in a tray under a quick-feed carrying, and being counted in an eggs for the next 10kg packed package, this discharge position information is changed to that an opening mechanism of other packing line would be opened.
Patent JP-S63275536-A (JP)
Title: Alcohol extraction apparatus
Inventor: TOMOTA HIDEYUKI
IPC: C07C67/00
Filed: 1987-05-02
Abstract: PURPOSE:An apparatus for efficiently extracting an alcohol in a liquid to be treated equipped with a reaction apparatus forming a readily decomposable inclusion complex by reacting a specific fluorine-containing isophthalic acid with an alcohol, filtering apparatus and decomposition apparatus of said reaction product and decomposition. CONSTITUTION:(I) An alcohol in a liquid to be treated is reacted with (II) 5- perfluorononenyloxyisophthalic acid. Preferably the alcohol in a liquid to be treated is efficiently extracted using an alcohol extracting apparatus equipped with reaction apparatus A equipped with heating means and cooling means, filtering apparatus for subjecting (III) readily decomposable inclusion complex obtained by the above-mentioned reaction to solid-liquid separation from unreacted I and II, preferably vacuum belt filter B, as necessary equipped drying apparatus for the above-mentioned complex III, preferably fluidized-bed type drying apparatus C and decomposition reaction apparatus for decomposing the above-mentioned complex III to I and II, preferably continuous reaction apparatus D equipped with heating means and pressure means to provide the high-purity or anhydrous alcohol at a low cost.
Patent JP-S5633859-A (JP)
Title: Changing method of mark
Inventor: TERAKADO HAJIME
IPC: H01L23/00
Filed: 1979-08-29
Abstract: PURPOSE:To cut down the changing time of marks by a method wherein consideration is given in advance that the area required for the marks to be displayed on electronic parts at first is made small and marks with a little larger area than the first one are displayed overlapping the first ones when they are changed. CONSTITUTION:The first marks 3, which consists of a fine line running along the outer circumference of a sealing glass material 2, is displayed on a diode 1 having  the prescribed characteristics by performing a prescribed selective working. In the  case when it becomes necessary later for the diode to divide into characteristic classes which are different from the previous ones as a result of a characteristic  selection performed in accordance with its usage, the second mark 5 which has a  larger area and a heavier line than the first mark 3 is printed overlapping the first  mark 3.
Patent JP-H09298478-A (JP)
Title: Fm multiplex broadcast transmitter-receiver and its method
Inventor: NAKAYA HIDEO
IPC: H04H20/28
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To allow a user to appreciate pictures at a low cost by using an FM multiplex broadcast program. SOLUTION: The antenna 11 of a receiver is used to receive an audio signal and a high definition image signal sent from the transmitter as a multiplexed signal and a tuner 12 is used to select a program. The signal demodulated by the tuner 12 is decoded by a level controlled minimum shift keying (L-MSK) decoder and then decoded by an error correction decoder 16 and a code decoder 17, restored to the image signal and written sequentially in a memory 18. The image signal is read from the memory 18 and displayed on a flat panel display device 19.
Patent JP-H04336274-A (JP)
Title: Print evaluation device
Inventor: ICHIKAWA FUMIO
IPC: B41J29/46
Filed: 1991-05-14
Abstract: PURPOSE:To prevent the occurrence of a trouble such as wire disconnection due to the movement of a recording head by fixing the recording head and printing an evaluation pattern, moving a recording material. CONSTITUTION:A work (recording head) is attached to a work fixing part 502-1 on a rotary table. After recovery procedures, the work is set to a printing position by rotating the table so that an evaluation pattern is printed. A recording material is wound around a feed reel 710 and the reel shaft of a sheet winding reel 702 is rotated using a motor to take up the material with the reel 702. The reel 702 is arranged on a sheet feed unit table. The unit table is fixed to a vertically driven stage which moves in Y direction on a sheet movement stage, and is further moved in X direction (measurement part) with the sheet movement stage by driving a drive motor. A printed web is moved as far as a measurement position and is photographed using an imaging device 801, 802. The image thus obtained is processed as specified using an image processing device.
Patent JP-S5950445-A (JP)
Inventor: RICHIYAADO DEEBITSUDO BARANSON
IPC: G03G5/06
Filed: 1983-06-20
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-H06321725-A (JP)
Title: Cosmetic
Inventor: HASE NOBORU
IPC: A61Q1/12
Filed: 1993-05-11
Abstract: PURPOSE:To obtain a cosmetic excellent in oil and water repellency and simultaneously having high effect of preventing make up disorder of cosmetic by including a fluorine compound-treated powder and zinc oxide having a specified specific surface area. CONSTITUTION:This cosmetic is obtained by combinedly using powder surface- treated with a fluorine compound and zinc oxide having 10-100m<2>/g specific surface area and it has water and oil repellency and causes no make up disorder of cosmetic and simultaneously has uniform finishing feeling. As the fluorine compound, a phosphate expressed by the formula [Rf is 3-21C straight-chain or branched chain perfluoroalkyl or perfluorooxyalkyl; M is H, metal atom or ammonium salt which may have a substituent group; (n) is 1-12; (m) is 1-3 with the proviso that [RfCnH2nO] may be same or mutually different in [RfCnH2nO]m]] and having perfluoroalkyl in the molecule or its salt, etc., (especially preferably diheptadecafluorodecylphosphoric acid) is used. As the zinc oxide, laminar zinc oxide having 0.1-1mum average particle diameter, 0.01-0.2mum average particle thickness and >=3 average aspect ratio is preferably used.
Patent JP-H01279704-A (JP)
Title: Porous refractory for molten metal analysis probe
Inventor: ONO AKIHIRO
IPC: C21C5/46
Filed: 1988-05-02
Abstract: PURPOSE:To obtain a porous refractory having excellent spalling resistance, erosion resistance and uniformly fine blow holes by forming the porous refractory using to a sampling probe for gas analysis in molten steel with refractory material containing spherical grain by the specific refractory. CONSTITUTION:In the probe 10 for the gas analysis in the molten steel composing of outer refractory 1 and inner refractory 2 and having a pipe for blowing Ar gas made of heat resistant tube 4 in the inner refractory 2, the porous refractory 3 for blowing the Ar gas is fitted to tip part of the inner refractory 2. This porous refractory 3 is made of the refractory of alumina quality, magnesia quality, spinel quality, zirconia quality, etc., containing 20-90wt.% of 0.1-0.5mm particle size of the spherical grain and having only a little penetration of the molten steel and excellent erosion resistance. The porous refractory 3 having excellent service life, which the Ar gas is uniformly blown into the molten steel from an introducing pipe 6, is obtd.
Patent JP-H08300937-A (JP)
Title: Refrigerating and air conditioning device for vehicle
Inventor: YOSHIMURA MAKOTO
IPC: F16H61/00
Filed: 1995-05-08
Abstract: PURPOSE: To drive an AC generator at a point of a high generation efficiency even during an idling by installing a stepless speed changer between an engine and an AC generator in the case where a motorized compressor is drived by an AC generator driven by an engine for running a vehicle. CONSTITUTION: When a vehicle is running, an AC generator 4 is selected by an electric power switching device 7a and driven by an engine 1 for running via a belt 3. A motor driving circuit 8 controls a compressor 10 built-in motor, a condenser fan motor 13, an evaporator fan motor 19 by a controlling signal obtained in a calculating circuit 9 based on an input signal from a room temperature setting device 26 and a room temperature sensor 22. In this respect, a stepless speed changer 23 provided with a variable pulley whose belt width is changed by a hydraulic means is disposed between the engine for running and the AC generator and a control signal for the hydraulic means corresponding to a speed ratio where the generator 4 becomes highly efficient for the revolution speed of the engine is output to the stepless speed changer 23.
Patent JP-H08300816-A (JP)
Title: Reversible thermal recording material
Inventor: NISHIMURA MASAKI
IPC: B41M5/333
Filed: 1995-05-08
Abstract: PURPOSE: To obtain a reversible thermal recording material enhanced in contrast, excellent in image preservability and capable of erasing an image within an extremely short time by adding an aromatic compd. having a sulfonyl(thio)urea group and a straight chain alkyl group to a coupler. CONSTITUTION: A reversible thermal recording material is obtained by providing a thermal recording layer containing a colorless or light-colored dye precursor and a coupler acting on the precursor to reversibly form and erase a color on a sheet like support. At least one kind of an aromatic compd. having at least one sulfonyl(thio)urea group represented by formula I (wherein X is an oxygen atom or a sulfur atom) and at least one straight chain 11 or more C alkyl group in one molecule thereof is added to the coupler. At least one kind of a compd. selected from aromatic compds. selected from formulae III-V (wherein R<1> -R<7> are respectively independently a hydrogen atom or an alkyl group) is added to the thermal recording layer as a color erasing accelerator.
Patent JP-H11308362-A (JP)
Title: Telephone line changeover method by phs, system and storage medium
Inventor: KOUKI NORIYUKI
IPC: H04W36/14
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To realize a method and a system by which both voice and data communications are available by a telephone set. SOLUTION: When an external call is received from an external line, while a PHS slave set 14 is in communication by using a channel of a PHS master set 12, the PHS master set 12 detects the external line call and holds the call, gives an instruction of communication interruption to the PHS slave set 14 using the channel of the PHS master set 12. The PHS slave set 14, upon receiving the instruction, interrupts the communication via the PHS master set 12 and re-connects to the interrupted communication destination to restart communication via a PHS base station 18 and the PHS master set 12 connects the external line being held to a other PHS slave set 13 to allow it to make communication. The above method is the proposed telephone line changeover method by PHS.