baber/WOPTO huggingface dataset:
Patent JP-S62188208-A (JP)
Title: Wound core
Inventor: SHIGETA MASAO
IPC: H01F27/24
Filed: 1986-02-13
Abstract: PURPOSE:To contrive preventing the short-circuit between a winding and a magnetic core at an edge with a cover plate by providing the cover plate for winding to cover the magnetic core for wire winding which has the edge and at least the edge in the wire winding region of the magnetic core. CONSTITUTION:The contact conditions between the primary winding 4a and the secondary winding 4b in a wire winding region and a magnetic core 1 and cover plates 3a, 3b can be made smooth without a curve and even if the insulation coating of the primary winding 4a or the secondary winding 4b is damaged, the short-circuits of these both windings 4a, 4b can be prevented. The cover plates 3a, 3b provided on the upper and the lower surfaces of the magnetic core 1 make expansion to both upper and lower directions but only both the windings 4a, 4b expand in the outer circumferential side and in the inner circumferential side and the total shape can be miniaturized in comparison with a structure of using a conventional core case.
Patent JP-H03234043-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA YOSHINORI
IPC: H01L21/301
Filed: 1990-02-09
Abstract: PURPOSE:To prevent a wafer from defective separation by forming a mask along a dicing line on the rear surface of the wafer before an electrode is formed on the rear surface of the wafer, and removing this mask after the electrode is formed and before a sheet is affixed. CONSTITUTION:Resists 4a and 4b are formed on the front surface 1a and the rear surface 1b of a silicon wafer 1 respectively. The resist 4b is formed in a belt shape along a dicing line 1. And electrodes 5a and 5b are formed on the front surface 1a and the rear surface 1b of the silicon wafer respectively and the resists 4a and 4b are removed, and the silicon wafer 1 is made for half-dicing in the direction from the front surface 1a to the rear surface 1b by using a dicing saw 6, and diodes on the silicon wafer 1 are electrically separated. Then, an extensible wafer sheet 7 is affixed to the rear surface 1b of the silicon wafer.
Patent JP-H0242490-A (JP)
Title: Image processing apparatus and method
Inventor: NEIRU FURANSHISU TOREBUETEI
IPC: G06T1/20
Filed: 1989-02-10
Abstract: PURPOSE: To operate panning, zoom and window operations at a speed not to be noticed by a user by using a register and a multiplexer circuit and combining data from two or more pixel groups. CONSTITUTION: This device is provided with a first register means 110 for loading and holding the pixel groups of pixel data in response to clock means 106, 126 and 128, a second register means 112 for laoding and holding the pixel groups of the pixel data held in the first register means 110 in response to the clock means 106, 126 and 128, an output register means 114 for holding pixel data groups and a distribution means 102 operatable so as to send the pixel data present at optional storage positions respectively selected from pixel storage positions inside the first and second register means 110 and 112 to the respective pixel storage positions in the output register means 114. Thus, the window operation and a magnification or zoom function are executed within the boundary of the pixel group at the speed not to be noticed by the user.
Patent JP-S63197887-A (JP)
Title: Heat exchanger
Inventor: FUJIMOTO SHINJI
IPC: F28D1/047
Filed: 1987-02-12
Abstract: PURPOSE:To improve heat exchanging efficiency by a method wherein a sectional area of each of passages in a flat thermal conducting pipe having several passages therein is made equal to each other, a sectional shape of each of the passages is constructed as a rectangular flow passage having a high lateral ratio in which the upstream side of the air flow is composed of a pipe having an inner surface groove and the downstream side is composed of a flat pipe. CONSTITUTION:In rectangular flow passages 6d-6n having a high lateral ratio at the downstream side of an air flow A having two-phase flow of a high liquid ratio, a promotion of thermal conduction and an increased pressure loss caused by an increased thermal conductivity of evaporation heat in a pipe under an influence of an increased in-pipe area and a decreased liquid film thickness and an increased pressure loss are generated. A thermal conduction under an improved evaporation heat conductivity can be promoted within pipes 8a-8c with inner surface grooves at the upstream side of the air flow A in which two-phase flows with less liquid ratio without increasing substantial pressure loss. Accordingly, a flow passage resistance in each of the passages 6a-6n can be decreased at the upstream side of air flow A and can be increased at the downstream side while the sectional areas of the passages 6a-6n are made similar to each other, so that a flow rate of the passages 6a-6c at the upstream side can be increased. Accordingly, promotion of thermal conduction and uniforming of over-heated area 15' can be attained and substantial increase of heat exchanging performance can be obtained.
Patent JP-S52113637-A (JP)
Title: Letter reading method
Inventor: SATOU KOUJI
IPC: G06T7/40
Filed: 1976-03-20
Abstract: PURPOSE: The enable letter indentification even in case there are significant variations of horizontal scanning speed or there is relative inclination between letters and vertical scans and make possible letter reading even in case manual scanning is performed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01205158-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KOYAKATA NOBUO
IPC: G03C7/30
Filed: 1988-02-12
Abstract: PURPOSE:To obtain a silver halide color photographic sensitive material providing high picture quality of high sharpness with satisfactory color reproducibility by using a specified water-soluble dye and a coupler for forming a Magenta color image having superior color reproducibility in combination. CONSTITUTION:A dye expressed by formula I and a coupler expressed by formula II are incorporated into a silver halide color photographic sensitive material compsn. In formula I, each R1 and R3 is an aryl group having at least one sulfonic acid group or carboxylic acid group, etc.; each R2 and R4 is -COR5, -SO2R5, -SOR3 or -SO2NR5R6 (R5 is an alkyl, aralkyl group, etc.; R6 is an H atom., alkyl group,etc.); each L1-L3 is a methine group; M<+> is H or another cation. In formula III, X is an H atom. or a substituent; Z2 is an H atom. or a group eliminated by coupling; W is an H atom., an acyl group, etc.; each Za and Zb is a methine group, substituted methine group, or -N=. This, a photographic sensitive material which generates scarcely stain in unexposed parts during rapid processing having high color reproducibility, sharpness, and high whiteness of the unexposed parts, is obtd.
Patent JP-H05304976-A (JP)
Title: Production of peptide
Inventor: NISHIMURA TADASHI
IPC: C07K19/00
Filed: 1992-02-18
Abstract: PURPOSE:To produce a protein or a peptide without undergoing the decomposition. CONSTITUTION:A fusion protein or peptide in which a peptide without containing cysteine in the N-terminal is connected to the N-terminal of a protein or a peptide having the cysteine in the N-terminal is produced and then subjected to reaction for cleaving the peptide bond to produce the objective peptide without containing the cysteine. Thereby, the objective peptide without containing the cysteine can be mass-produced.
Patent JP-S53115137-A (JP)
Title: Projection-type color television device
Inventor: TAKAHASHI YOSHIMASA
IPC: H04N9/31
Filed: 1977-03-17
Abstract: PURPOSE: To minimize the brightness of the composite picture and to dissolve the color shading, by arranging the CRT' s which share the parts of R (red) and B (blue) across the CRT of the center light source which shares the part of G (green) and then giving the luminance modulation correction only to the CRT's at both sides. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56126234-A (JP)
Title: Production of deflecting coil
Inventor: MOROOKA KIYOSHI
IPC: H01J29/76
Filed: 1980-03-10
Abstract: PURPOSE:To stabilize coils and to produce deflecting coils having stable characteristics, by rolling coils in order from the central part to both ends of each coil block. CONSTITUTION:In a deflecting coil produced by rolling a pain of coil blocks on a troidal core, a coil 15 is rolled in order from the central part 12 to one end of each coil block-forming part in other words to the arrow direction ''F'', making the position the center 14, which is on a line connecting the central part 12 of each coil block-forming part with the center 13 of a large circle and a small circle of a core 11, and is far from the core to the center 13. Then, the coil 15 is rolled from the central part 12 to one end of each coil block-forming part, in other words toward the direction ''G'', making the center at the position 14. Thereby abrasion resistance caused between coils 15b-15n and the core 11 checks slip of the coil 15a to the opposite direction to the arrow direction ''F'', in other words to the arrow direction ''H'', and coil is stabilized.
Patent JP-H09220806-A (JP)
Title: Printer
Inventor: NARISHIMA TOSHIO
IPC: H04N1/23
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To take the error measure of printing data. SOLUTION: For example, the command data of 8 bits from the main body 101 of a host computer 100 is supplied to an interface circuit 102 as it is while the printing data of 6 bits therefrom is supplied to an addition circuit 103 of error detection data. Error detection data of one bit setting '0', for example, when all of even number parity, odd number parity and 6 bits are '1' and/or setting '1' when all of 6 bits are '0' is formed and added to an LSB of 8 bits wherein printing data is provided to 6 bits on the side of an MSB. The printing data of 8 bits to which this error detection data is added is supplied to the interface circuit 102. Further, the control signal from the main body 101 is supplied to the interface circuit 102 and arbitrary command data and printing data are selected to be transmitted.
Patent JP-S63198621-A (JP)
Title: Nutrition promoting agent for rectum for serious infectious disease and for patient of wide area of burn
Inventor: KASHIWABARA NORIO
IPC: A23L33/00
Filed: 1987-02-13
Abstract: PURPOSE:To obtain the titled nutrition promoting agent per rectum, which is administered to patients requiring a large amount of supply of energy or to patients of wide area of burn and raises fat availability in the nutrition promoting agent of the patients, containing L-carnitine or a salt thereof as an active ingredient. CONSTITUTION:The titled nutrition promoting agent containing L-carnitine or a salt thereof as an active ingredient. L-Carnitine is a substance synthesized from lysine and methionine which are amino acids in organisms, takes part in passage of fatty acid through mitochondria inner film, transports fatty acids to the inside of mitochondria inner film in an enzymatic system of carnitine acetyltransferase I and II and further carnitine-acetylcarnitine translocase and promotes beta-oxidation of fatty acids. The amount of L-carnitine or a salt thereof is preferably 0.1-3.0wt.% based on the nutrition promoting agent.
Patent JP-H08220727-A (JP)
Title: Solvent applicator for image formation
Inventor: DOI ATSUHIRO
IPC: G03D13/00
Filed: 1995-02-20
Abstract: PURPOSE: To facilitate maintenance by freely attachably and detachably mounting a coating body for coating an image recording material with a solvent for image formation within a vessel body through the hole of the vessel body moving along the image recording material. CONSTITUTION: A transfer assistant (solvent for image formation) 42, such as water, is sealed into a tank (vessel body) 34 of a coating unit and a sponge (coating body) 36 is projected from the opening in the bottom to absorb and hold the water 42 in the tank 34 through the tank hole 44. The sponge 36 comes into contact with the heat developable photosensitive material (image recording material) 16 in the down position of the freely liftable tank 34. The exposed photosensitive material 16 is coated with the water 24 by advancing of the coating unit. A coating body cartridge (the sponge 36 held by an adapter 64) is mounted into the tank 34 if an engaging projections 74 of the adapter 64 holding the sponge 36 is inserted into engaging recesses 76 disposed at engaging legs 72 of the tank 34.  Conversely, the sponge 36 is removable out of the tank 34 if the coating body cartridge is drawn out of the engaging legs 72.
Patent JP-H06243308-A (JP)
Title: Portable medium
Inventor: GOTO YUICHI
IPC: G06F1/08
Filed: 1993-02-22
Abstract: PURPOSE:To efficiently suppress electronic consumption inside the medium by switching a clock signal to be supplied to a control part from a first frequency to a second frequency in response to the reception of information. CONSTITUTION:A CPU 17, which receives the input of a detecting signal, outputs a clock control signal 25 to a clock oscillator 19 so as to oscillate the high-speed clock signal. While receiving this input, the clock oscillator 19 outputs the high-speed clock signal generated by a clock transmitter 19b to the CPU 17. Further, the CPU 17 extracts an identification signal from the detecting signal and compares it with the identification signal of a radio card itself stored in a memory 21. When two identification signals are coincident as the result of comparison, the CPU 17 inputs the high-speed clock signal supplied from the clock oscillator 19, performs switching from a low-speed clock signal to the high-speed clock signal and controls respective equipments based on the high- speed clock signal.
Patent JP-S60174664-A (JP)
Title: Recording head
Inventor: MATSUSHITA HARUKAZU
IPC: B41J2/335
Filed: 1984-02-21
Abstract: PURPOSE:To obtain a high-speed, high-quality full-color printer at low cost by a method in which in a recording head consisting of a conductive layer, an insulator layer and a recording electrode, the base plate formed by providing the recording electrodes on an insulating base plate is bonded to a metal plate to form a common electrode. CONSTITUTION:In a recording head 20, a recording electrode pattern 24 is formed on an insulating base plate 21 of ceramics, etc., by vapor deposition and photo-etching techniques. A recording electrode material 25 is provided by a selective plating on the pattern 24 to form a base plate 22, and the base plate 22 so formed is bonded to a conductive plate 6 of a metal, etc. A high-density recording head can thus be obtained with a highly accurate photo-etching technique on a mass production basis. As the insulating base material having a heat resistance, alumina-based ceramics and SiO2 and MnO-based steatite and forsterite are suitable. As the recording electrode material having a wear resistance, materials having a high hardness and capable of being plated, e.g., Ni-P, etc., are recommendable.
Patent JP-S59157262-A (JP)
Title: Low alloy soft nitrided steel
Inventor: TAKADA KATSUNORI
IPC: C22C38/00
Filed: 1983-02-28
Abstract: PURPOSE:To provide a titled soft nitrided steel having excellent soft nitriding properity and high strength, more particularly high internal strength after a soft nitriding treatment in a low alloy soft nitrided steel consisting essentially of C, Cr and Al by incorporating respectively prescribed ratios of V, Ti, Zr, Nb+Ta and S. CONSTITUTION:A low alloy soft nitrided steel consisting essentially, by weight %, of <=0.5% C, <=3% Cr and 0.02-0.5% Al, and incorporated therein with <=3.5% Ni, <=1.5%, <=1.5% Mn, <=1.5% Cu, etc. is prepd. Such soft nitrided steel is incorporated therein with >=1 kind among 0.01-0.5% V, 0.01-0.5% Ti, 0.01- 0.5% Zr, and 0.01-0.5% Nb+Ta and is regulated <=0.010% Si, by which the intended low alloy soft nitrided steel is obtd. A steel blank material, part or product having the above-described characteristics and having fully satisfactory wear resistance and strength is obtd. from such soft nitrided steel.
Patent JP-S61189543-A (JP)
Title: Manufacture of original form for screen printing
Inventor: UEHARA HIDEO
IPC: G03F7/12
Filed: 1985-02-19
Abstract: PURPOSE:To improve printing resistance, wear resistance, chemical resistance, restoring property, and resolution by forming a metallic film over an image formed of a mesh coated with a photopolymer. CONSTITUTION:For example, the mesh 11 is coated with the photopolymer 12 which has good adhesive strength to metal and is not affected by specific chemicals corroding metal. Then, metallic foil 14 is stuck on either of the upper and lower coating surfaces and coated with etching resist 15 which protects the metal against specific chemicals to form a symmetric images on both upper and lower surfaces. Chemicals which act on neither the polymer 12 nor the resist 15 an acts only on the metallic foil 14 are used to corrode the metallic foil 14 at image parts. Then, the resist 15 is peeled off by a chemical treatment to form single- or plural-layer metallic film 13. Consequently, superior characteristics such as the printing resistance, wear resistance, chemical resistance, restoring property, resolution, etc., are displayed.
Patent JP-S58147473-A (JP)
Title: Hot-melt adhesive composition
Inventor: KOMAMINE IKUO
IPC: C09J121/00
Filed: 1982-02-27
Abstract: PURPOSE:The titled composition that contains thermoplastic rubber, a tackifying resin and a small amount of dibenzylidene-D-sorbitol, thus showing high heat resistance and causing no large increase in melt viscosity on application. CONSTITUTION:The objective adhesive composition comprises (A) thermoplastic rubber, preferably styrene-butadiene block copolymer or styrene-isoprene block copolymer, preferably by 15-40wt%, (B) a tackifying resin, preferably C-5 petroleum resin or C-9 petroleum resin or process oil, preferably naphthenic oil, preferably by less than 60%, and (C) dibenzylidene-D-sorbitol, by more than 0.1%, preferably 0.2-10%. USE:It is suitable for use as a hot-melt sealer.
Patent JP-H03235055-A (JP)
Title: Mass spectrometer
Inventor: NAKAJIMA FUMIHIKO
IPC: G01N30/72
Filed: 1990-02-10
Abstract: PURPOSE:To make a drip diameter of atomized liquid sample fine and uniform so as to improve measurement sensitivity by making a plurality of nozzles for spraying the sample and focusing their spraying axes on a point. CONSTITUTION:A mobile phase 2 (solvent such as water, alcohol, for example) is moved to an atomizer unit 3 by a liquid transfer means 1. Sample 4 to be measured is injected by a constant amount by a mircosyringe, etc., solved in the mobile phase 2, temporarily adsorbed by a separation column 5, and time- serially developed and separated by the sequentially moved mobile phases 2 to be transferred to the atomizer unit 3. The solution is sprayed from nozzles 6, 6' to be atomized at the tip in the atomizer unit 3. The atomizer unit 3 is heated by a heating means 7 if necessary. A constitution is made such that the mobile phase solution containing a small amount of sample is sprayed from the nozzles 6, 6' to be atomized and atomized drips collide against one another in the vicinity of a focusing point 8 on a spraying axis. Thus drips are mechanically broken into smaller drips.
Patent JP-S62189801-A (JP)
Title: Changeover device of circularly polarized wave and linearly polarized wave
Inventor: YANAGISAWA KAZUSUKE
IPC: H01P1/10
Filed: 1986-02-15
Abstract: PURPOSE:To output both incoming circularly polarized wave and a linearly polarized wave as a linearly polarized wave by arranging plural plate dielectric blocks in a tube of a cylindrical waveguide side by side so as to form the dielectric blocks freely turnably around the axis of the waveguide. CONSTITUTION:Two support cylinders 2a, 2b are arranged in the cylindrical waveguide 1 side by side in the axial direction. The cylinders 2a, 2b are made turnable freely individually around the axis. The plate shaped dielectric blocks 3a, 3b are fixed axially to the cylinders 2a, 2b. The cylinders 2a, 2b are turned properly in response to the form of polarization of an incoming radio wave and the blocks 3a, 3b are selected to a proper position. Thus, the incoming circularly polarized wave and linearly polarized wave are outputted as a linearly polarized wave.
Patent JP-H04245092-A (JP)
Title: Mounting structure for operation part of electronic equipment
Inventor: KANO HIDETOSHI
IPC: H05K7/12
Filed: 1991-01-30
Abstract: PURPOSE:To facilitate mounting, wiring work of an operation part, and to eliminate necessity of a special production jig in production steps. CONSTITUTION:A video deck-containing type television which employs an operation part mounting structure of an electronic equipment, has a frame 300 to be contained in a cabinet 100 of the television, a video deck body 200 mounted in the frame 300, and an operation part 210 rotatably supported to the frame 300. If the frame 300 is mounted at a predetermined position of the cabinet 100, when the part 210 is rotated, the part 210 is engaged with an opening 113 opened at a flat part 112 of the cabinet 100.
Patent JP-H01204958-A (JP)
Title: Epoxy resin composition for gas-insulated machine
Inventor: MUKAI SADAYOSHI
IPC: C08K9/04
Filed: 1988-02-12
Abstract: PURPOSE:To obtain the present composition excellent in SF6 decomposition gas resistance and retaining excellent insulating property and mechanical strengths for a long time, by dispersing a quartz powder filler surface-treated with an aluminum coupling agent. CONSTITUTION:100pts.wt. quartz powder filler such as a quartz (glass) powder or a silica powder of a mean particle diameter of 5-70mum is surface-treated with 0.5-5pts.wt. aluminum coupling agent such as acetoalkoxyaluminum diisopropylate to obtain a quartz powder filler surface-treated with the aluminum coupling agent. 50-70wt.%, based on the cured epoxy resin, said filler is kneaded with and dispersed in a mixture of 100pts.wt. uncured epoxy resin (e.g., of glycidyl ether type) and a curing agent, and the resulting dispersion is cured in a mold of any desired shape.
Patent JP-S59158179-A (JP)
Title: Still picture reproducing device
Inventor: IWASAKI TOORU
IPC: H04N5/783
Filed: 1983-02-25
Abstract: PURPOSE:To decide on a noiseless state extremely stably and accurately and to obtain a still reproduction screen having no noise bar by feeding a tape at a slow speed after a pause button is operated, and stopping the tape by the output of a state detecting circuit. CONSTITUTION:The output of a head B is supplied to a noise detecting circuit 10 through a head amplifier 4 and an noise pulse is detected on the basis of a reproduced envelope. A gate pulse and the noise pulse are supplied to an AND gate 12 to detect a time coincidence between the both. When a coincidence output is generated by the AND Gate 12, a flip-flop 13 is set by the output and its output is supplied as a control signal (s) to a capstan motor control circuit 9. Thus, a slow or intermittent driving signal supplied from a control circuit 9 to a capstan motor is stopped to stop the tape. Then, noiseless still reproduction is performed until the pause button 8 is released.
Patent JP-S58149486-A (JP)
Title: Flow control valve
Inventor: UENO TOYOAKI
IPC: F16K31/50
Filed: 1982-03-02
Abstract: PURPOSE:To prevent the opening of a valve from varying when a nut member is not driven to rotate, by a method wherein an end part on the valve-opening direction side of a nut member is pressed against a part of a valve housing by an action of a hydraulic pressure to be controlled on the nut member. CONSTITUTION:A valve rod 28 is screwed to a main body 15 of the nut member 14 through a ball spring mechanism 29, and the tip end of the valve rod 28 makes contact with a valve spool 13. The hydraulic pressure to be controlled acts on the nut member 14 through the valve spool 13 and the valve rod 28, so that rotation of the nut member 14 is restricted by the action of the hydraulic pressure. The valve housing 1 is provided with a pressure-balancing device 49 for releasing the pressure exerted on a surface 48 by the nut member 14.