baber/WOPTO huggingface dataset:
Patent JP-H0894555-A (JP)
Title: Method for evaluating thin-film structure
Inventor: YANO FUMIKO
IPC: G01N23/227
Filed: 1994-09-22
Abstract: PURPOSE: To determine the thickness of a thin film, fluctuations in the film thickness, and the covering rate of the thin film by comparing the measurement of the dependency on the angle detected of photoelectron intensity with the calculated dependency on the angle detected of the photoelectron intensity which is based on an assumed sample structure. CONSTITUTION: Photoelectrons 204 released by the excitation of atoms in the surface of a sample 23 through irradiation with an X-ray 202 from an X-ray gun 201 are subjected to energy analysis by an energy analyzer 205 and detected by a detector 206. The photoelectrons 204 are detected at a plurality of different angles by operation of a manipulator 207, and the measurements are stored in the memory 209 of an arithmetic processing unit 208. Using structural models and structural parameters which provide a specific structure, such as for the thickness of a thin film, fluctuation in the film thickness and the covering ratio of the thin film, etc., a structure is assumed, and calculations into which the attenuation of photoelectron intensity inside a solid is taken account are made at each angle. Further, the measurements are compared with the calculated results, and the structural model and the structural parameter with which the difference between the measurements and the calculated results becomes smaller than a desired value are found so as to determine the structure of the thin film.
Patent JP-H0973040-A (JP)
Title: Scanning drive method of infrared device and scanning drive device
Inventor: NAMEKI EIJI
IPC: G02B26/10
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To drive a scanning mirror economically and with high accuracy. SOLUTION: This device is provided with a scanning mirror 2 to input a scanning infrared to an infrared detector 8, a driving motor 3 to drive the scanning mirror 2 for scanning, a position sensor 4 detecting the scanning position of the scanning mirror 2, and a servo circuit to drive the driving motor 3, and is an infrared device to drive scanning of the scanning mirror 2 by means of an analog servo system. This device is provided with an angular velocity judging circuit 7 which adds a correction signal to the servo circuit 6 so that an error becomes zero to a reference scanning angular velocity by obtaining the scanning angular velocity of the scanning mirror 2 from an angle detection sensor 5 to detect a prescribed scanning angle of the scanning mirror 2 and the detection signal of the angle sensor 5.
Patent JP-S60118122-A (JP)
Inventor: TOMINAGA YASUTO
IPC: A01G1/04
Filed: 1983-11-30
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-H0970570-A (JP)
Title: Production of supporting body for recording material
Inventor: KIKAZAWA TADAHIRO
IPC: B05D1/36
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a supporting body for a recording material such as photographic printing paper, heat-sensitive recording material and for various kinds of printers so that an image of high quality can be formed on the supporting body by improving the surface smoothness and decreasing irregularity in an image during printing or developing colors or after developing. SOLUTION: A supporting body for a recording material is produced by melting, extruding and applying a thermoplastic resin on at least one surface of a raw paper sheet. In this method, the raw paper containing 1.8-10% water content is calendered under pressure of 400-3000kg/cm the line pressure at 10-140 deg.C roll temp., and then the thermoplastic resin is applied by melt-extrusion method.
Patent JP-S6381021-A (JP)
Title: Manufacture of thermoplastic synthetic resin laminated molded product
Inventor: NAGATA YUTAKA
IPC: B29C51/26
Filed: 1986-09-25
Abstract: PURPOSE:To contrive improvements in manufacturing efficiency and manufacturing yield, by a method wherein an air vent member is interposed between peripheral edge parts of two synthetic resin sheets piled up each other and molding is performed by holding air between the two sheets under a state where the air is free of escape outward. CONSTITUTION:A thing obtained by forming a wooden frame material 4a into a state of halved rectangular frame by boring a large number of vent holes 5 into the wooden frame material 4a is used as an air vent member 4. The air vent member 4 is arranged at peripheral edge part on an uneven surface of a synthetic resin sheet 1 provided with an uneven pattern, upon which the other synthetic resin sheet 2 is piled, the peripheral edge part is pinched and fixed with a clamp 6, which is heated from both sides with a heater for a rise of a surface temperature of the sheet. Then the same is mounted on a molding tool 7 and the peripheral edge part is fixed on the molding tool 7 by an air-pressure box 8. Then a vacuum is drawn through a sucking port 9. On the one hand, compressed air is sent into the box 8 through a pressure air supply port 10 and vacuum air-pressure molding is performed by performing plastic deformation of both the sheets 1, 1 after the inside of the tool.
Patent JP-H0972959-A (JP)
Title: Fm-cw radar
Inventor: TAMAKI TSUTOMU
IPC: G01S13/91
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce a loss of a video signal by making the line lengths or electric lengths equal in a plurality of systems to a mixer outputting a video signal from an oscillator for generating an intermediate frequency. SOLUTION: An oscillator 1a outputs a high frequency modulation signal with the frequency the same as that of a transmitted signal to be irradiated to a target from an antenna 3a. A directive coupler 2 outputs a part of the modulation signal outputted from the oscillator 1a as locally transmitted signal and the rest thereof as transmitted signal. The antenna 3a irradiates the target with the transmitted signal. An antenna 3b receives a reflection signal from the target and outputs a received signal. A signal processing section 8 receives an output of an A/D converter 7 to compute the distance and a relative speed of the target.  The line length or the electric length 11 of a system to a mixer 4c via mixers 4a and 4b and an amplifier 6a from the oscillator 1b are made equal to that 12 of a system to the mixer 4c directly from the oscillator 1b thereby enabling reduction in the loss of a video signal.
Patent JP-H1168131-A (JP)
Title: Manufacture of solar battery
Inventor: TERAJIMA KAORU
IPC: H01L31/04
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To make unevenness on the surface of a solar battery substrate obtuse by roughening the surface of the solar battery substrate by sandblast and then etching the surface with a strong acid. SOLUTION: Abrasive 6 is jetted from a nozzle against an object to be worked, and the surface of a solar cell substrate 1 is made into a rough surface having unevenness. After contamination such as abrasive grains and shaved glass waste which are stuck on the surface is eliminated by washing the solar cell substrate 1, the sandblasted surface of the solar cell substrate 1 is etched by using a strong acid, and a diffuse reflectance surface 5 is formed. Unevenness in the sandblasted surface is overall made round, and the roughness is also averaged. After etching, the solar cell substrate 1 is again cleaned, and an indium oxide-tin(ITO) film 2 is formed by sputtering on the solar battery substrate 1 on which unevenness has been formed. An a-Si film 3 is formed on the film 2, and a metal electrode film 4 is further formed on the film 3.  After that, the coating of a protective film or the like is performed as necessary, and a solar cell is completed.
Patent JP-S60119198-A (JP)
Title: Dust cap for speaker
Inventor: NISHIMURA TOORU
IPC: H04R7/02
Filed: 1983-11-30
Abstract: PURPOSE:To form a dust cap easily with an economical material and to make it possible to change the thickness of the cap partially and properly by using a thin member based upon polystyrene paper and molding the thin member to a prescribed shape by vacuum molding method or heat press molding method. CONSTITUTION:The thin member 1 obtained by adhering stretched polystyrene obtained by applying secondary processing such as aluminium deposition to the surface of the polystyrene paper to be a base material by heat adhesion or the like is used and formed to the prescribed shape shown in the figure while keeping the original thickness by the vacuum molding method. At the time of heat adhesion, the stretched polystyrene 1b is acted as a bonding agent and an aluminium evaporation layer 1c is adhered to the surface of the polystyrene paper 1. When the heat press molding method is used in stead of the vacuum molding method, the thickness can be changed partially. As shown in the figure, the cap can be also molded so that the thickness of a center part is thick and that of a peripheral part is thin.
Patent JP-H0275752-A (JP)
Title: Air cleaner device
Inventor: SHIBUKAWA TAKERO
IPC: F02M35/024
Filed: 1988-09-12
Abstract: PURPOSE:To prevent contamination of the specified part of an element by a method wherein an air introduction hole is formed in the top plate part of a cover with which the upper part of a case body having a feed port to a carburetor is covered, and a baffle plate brought into collision with inflow air is integrally mounted in a position facing an air introduction hole formed in the inner surface of the top plate part. CONSTITUTION:An air cleaner device 30 used for the internal combustion engine of a vehicle, e.g. a 4-wheel buggy vehicle, comprises a case body 31 approximately in the shape of a box the upper part of which is opened and having a feed port, formed in a wall part, to a carburetor, a cover 32 with which the upper part of the body 31 is covered, and an air cleaner element 33 contained in the case body 31. An air introduction pipe 32d having an air introduction hole 32c formed at the interior thereof is formed in a top plate 32b of the cover 32. In this case, a baffle plate 32e collided with inflow air is situated integrally with the top plate part 32b in a position facing the air introduction hole 32c formed in the inner surface of the top plate part 32b. The baffle plate 32e is extended downward in a manner to surround the air introduction hole 32c, and the tip thereof is bent along the outer periphery of the element 33.
Patent JP-H0753342-A (JP)
Title: Hair dye composition
Inventor: SANO MITSUO
IPC: A61K8/49
Filed: 1993-08-19
Abstract: PURPOSE:To provide a hair dye composition capable of ready hair-dyeing treatment, having an excellent dyeing effect on the hair after treatment, exhibiting a satisfactory fastness, low in stimulation to the scalp, etc., and excellent in safety. CONSTITUTION:This hair-dye composition contains 0.001 to 1wt.% hematein and/or hematoxylin, 0.001 to 2wt.% acid dye and 0.01 to 2wt.% iron compound as the essential components and has a pH value controlled within a range of 2 to 5.
Patent JP-H1074840-A (JP)
Title: Auto placement and routing device
Inventor: MORIGUCHI YASUO
IPC: G06F17/50
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain such a device for increasing the operating speed of a circuit and the degree of integration in layout by extracting repetition logic which uses a prescribed logic element as the cell of the first stage from a net list and rewriting the extracted repetition logic to cell information constituted into one cell. SOLUTION: A repetition logic extracting section 102 extracts repetition logic using a prescribed logic element as a first-stage cell from a net list 101, and a repetition logic rewriting section 103 rewrites repetition logic on the list 101 to cell information constituted into one cell. An automatic placement and routing section 106 makes auto placement and routing, based on the cell information on the list 101. In addition, for example, a dummy cell inserting section 105 inserts a dummy cell between each logic constituting the repetition logic, and a repetition logic library 104 stores the cell information in which the repetition logic is constituted into one cell.
Patent JP-S6287937-A (JP)
Title: Color liquid crystal display device
Inventor: AOKI TSUYOSHI
IPC: G02B5/20
Filed: 1985-10-14
Abstract: PURPOSE:To simplify a driving system by arranging a red filter on an opposite part between one signal electrode out of three adjacent signal electrodes and respective scanning electrodes, a green filter on an opposite part between another signal electrode and respective scanning electrodes and a blue filter on an opposite part between the residual signal electrode and respective scanning electrodes. CONSTITUTION:Respective signal electrodes S1-Sn are bent like saw teeth setting up three scanning electrodes out of scanning electrodes C1-Cn as one pitch and the sheared width of each signal electrodes within the one pitch in the scanning electrode length direction is sheared only by one dot pitch in each scanning electrode. The red filter is arranged on the opposite part between one signal electrode and respective scanning electrodes, the green filter is arranged on the opposite part between another signal electrode and respective scanning electrodes and the blue filter is arranged on the opposite part between the residual signal electrode and respective scanning electrodes. Namely, red, green and blue dots are alternately display in both the vertical and horizontal directions to improve the mixing of respective dot colors. Consequently, the driving system can be simplified.
Patent JP-H0546941-A (JP)
Title: Thin-film magnetic head and magnetic head device
Inventor: KOBAYASHI ATSUO
IPC: G11B5/31
Filed: 1991-08-13
Abstract: PURPOSE:To provide a thin film magnetic head and a magnetic head device wherein a discharge-preventing ground structure whose influence on a thin film magnetic circuit is small is provided and a ground is connected easily in a combination with a head support device. CONSTITUTION:An extraction conductor 3 is provided with a first conductive part 31 and a second conductive part 32. The first conductive part 31 is constituted of a nonmagnetic conductive material; one end is connected electrically to magnetic films 21, 22 and the other end side is extracted to a part near the outer face 107 of a slider 1. The second conductive part 32 is formed on the first conductive part 31, and an edge 321 is exposed to the outer face 107 of the slider 1.
Patent JP-H1168012-A (JP)
Title: Lead wire of ic package
Inventor: KASHIWABARA HISAKAZU
IPC: H05K3/34
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To not only firmly connect a lead wire to a foot pattern but also to confirm the soldering state of the lead wire soldered to the foot pattern. SOLUTION: A lead wire is led out from the side face of an IC package main body 1, bent down so as to reach a prescribed position extending apart from the IC package main body 1, and then extended in a horizontal direction receding from the IC package main body 1. After the lead wire is has been extended to a prescribed position, it is bent upward so as to reach a prescribed position receded from the IC package main body 1 and then folded back in an opposite direction, up to a prescribed position. The tip part of a lead wire 2 is formed like a letter J. The horizontally extended part of the lead wire 2 is brought into contact with an upper surface 4a of a foot pattern 4.
Patent JP-2000046267-A (JP)
Title: Tube coupling
Inventor: YOKOZAWA HIROYUKI
IPC: F16L21/02
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of creep phenomenon on a seal surface. SOLUTION: An elastic O-ring 6 and a tube slip-off preventing member 10 are individually formed. The elastic O-ring 6 is fitted in a fit-in recessed part 7 performed in the inner peripheral wall in the deep side of the insertion hole 1 of a coupling body 53A. Meanwhile, the tube slip-off preventing member 10 is rotatably locked in a recessed part to be engaged, formed in the tip part (a) of a tube 51A, through a protrusion engaging part. When the tube 51A is mounted on the coupling body, the male screw part 14 of the cylindrical slip-off preventing part of the tube slip-off preventing member 10 is fitted in the female screw 5 of the coupling body 53A. Further, by rotating the tube slip-off preventing member 10, the tip part (a) of the tube 51A is fitted in the elastic O-ring 6.
Patent JP-H1073037-A (JP)
Title: Engine controller
Inventor: KURIHARA MASARU
IPC: F02D9/02
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To set the opening angle of a throttle valve with higher precision corresponding to a target intake air flow with a throttle-valve controller and establish proper control performance thereof even through the employment of an existing computer without using any variables of a larger intake air flow in transition and the like. SOLUTION: A target in-stroke intake air flow MGa of an intake air flow per one suction stroke of one cylinder is set corresponding to the operated level of the accelerator and a maximum actual in-stroke intake air flow Gamax with the throttle valve fully opened is set corresponding to the pressure in the intake pipe on the upstream side of the throttle valve to obtain through the calculation of the rate of MGa to Gamax an intake-air supply rate SGa as a normalized target in-stroke intake air flow obtained by normalizing MGa in S141. On the basis of SGa thus obtained and the engine speed, a target throttle-opening angle Mθth is set for setting the control level of the throttle opening angle in S143.  On the basis of the differential opening angle obtained by subtracting an actual throttle-opening angle θth from Mθth, a throttle- actuator drive level Dact is set as the control level of the opening angle.
Patent JP-H0677340-A (JP)
Title: Manufacture of ceramic package
Inventor: MATSUDA JUNICHI
IPC: H01L23/08
Filed: 1992-08-28
Abstract: PURPOSE:To improve the adhesive force between a metallic member and a ceramic board. CONSTITUTION:In the treatment process of positioning a metallic member on a ceramic board where a metallized pattern is made, and soldering the metallic member by heating, the contact parts between a bottom plate 2, a seal ring, a stud, a lead terminal, etc., are made trapezoid 15 in sectional form for soldering.
Patent JP-H0784324-A (JP)
Title: Image forming device
Inventor: NISHIO TOMONOBU
IPC: G03D13/00
Filed: 1993-09-14
Abstract: PURPOSE:To provide an image forming device capable of performing only the heat developing and transfer of photosensitive material with an image already recorded as occasion calls so as to improve the generality of use. CONSTITUTION:A full mode key and a section mode key are provided on a control panel. The full mode key is to set the mode of executing a series of action from scanning and exposure to heat developing and transfer, and normally, this full mode key is operated to copy a document image positioned on a transparent glass plate. The section mode key is to set the mode of executing only heat developing and transfer in the case of charging a magazine 206 stored with photosensitive material 202 already photographed by a large-sized camera 200 or the like. In this case, an exposure device is not put in action.
Patent JP-H1165030-A (JP)
Title: Film unit with lens
Inventor: KOIKE KAZUMI
IPC: G03C3/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent resale of film units repacked with an improper film. SOLUTION: Letters 26 indicating the manufacturer or the sales company name (in this case 'F') is integrally formed on a strobe emission surface 24 on the protector 22 exposed to the outside of the unit body. Should the film unit be reused as it is, it can be noticed by the first glance that it is a defective product of a different manufacturer or a sales company. In the case the unit body is reused by eliminating the 26 letters and sold by filling it with a new film cartridge, the strobe emission surface 24 is damaged and the protector 22 function is injured, therefore there is no possibility of the unit body being reused and sold with a new film cartridge filled in it.
Patent JP-H0975921-A (JP)
Title: Recovering method of phosphorus from contaminated water
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/28
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To recover phosphorus as a resource by passing the feed water through a mixture packed layer of granular zeolite and granular activated alumina to remove phosphorus and ammonia by adsorption, then supplying an alkali soln. to the packed layer to regenerate and adding magnesium, ion to the regenerated liquid to recover phosphorus. SOLUTION: After an org. waste water such as sewage containing phosphorus and nitrogen is subjected to biological treatment and the like, the biologically treated water is passed through a packed layer 2 prepared by mixing granular activated alumina and granular zeolite mineral. In this process, phosphorus and ammonia are adsorbed and removed by the granular alumina and the zeolite mineral, respectively. When the packed layer is to be regenerated, an alkali- based sodium chloride soln. or alkaline sea water is used as a regenerating agent and passed through the packed layer to desorb ammonia and phosphorus. Air 6 is blown into the regenerated alkaline waste water 5, and further magnesium ion 7 is added to the waste water to produce ammonium magnesium phosphate 9 which is valuable as a soluble fertilizer.
Patent JP-S61107342-A (JP)
Title: Dividing photographing device of x-ray photographing board
Inventor: INOUE TAKESHI
IPC: G03B42/02
Filed: 1984-10-31
Abstract: PURPOSE:To make the titled device easily correspond to a sheet film having optional size by automatically determining the closed size of divided masks in accordance with the moving distance of the sheet film. CONSTITUTION:Since a cassette holder fitting part 30 is held to (x) and (y) axis carriages 11, 21 moving in the (x) and (y) directions respectively through a wheel 31, the fitting part 30 is moved in accordance with the movement of the carriages 11, 21. A cassette holder storing sheet films having various size is fitted to the fitting part 30 and the centers of the sheet films always coincide with the center of the fitting part 30. If a frame 40 is superposed to a frame 10, stoppers 14, 24 are projected and made to collide with masks 41, 42, 51, 52. Therefore, the movement of the masks 41, 42, 51, 52 are regulated by the stoppers 14, 24, so that the masks are positioned and the closed size of the masks is set up.
Patent JP-H1161687-A (JP)
Title: Coating agent for moistureproof coating, moistureproof coated paper processed by the same and release paper processed by the same
Inventor: FURUYAMA RIEKO
IPC: D21H19/20
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a coating agent for moistureproof coating, capable of forming a coated film excellent in moistureproofness, slip resistance and topcoating suitability on a paper substrate, by mixing an aqueous binder with a polyolefin emulsion. SOLUTION: An aqueous binder such as an aqueous acrylic emulsion in an amount of 100 pts.wt. of a solid content of the resin is mixed with 5-1,000 pts.wt., preferably 30-100 pts.wt. of the solid content of a polyolefin emulsion modified with a hydrophilic group to give the objective coating agent for moistureproof coating having a function capable of being processed with another coating agent after coating or impregnation with itself and drying. A paper substrate is coated with the coating agent for moistureproof coating to give a moistureproof coated paper, which is coated with a fixed coating agent to give a release paper having two coated layers.