baber/WOPTO huggingface dataset:
Patent JP-S58192053-A (JP)
Title: Picture forming device
Inventor: KOIKE MICHIROU
IPC: G03G21/16
Filed: 1982-05-06
Abstract: PURPOSE:To prevent a trouble caused by full opening of a frame at the time of maintenance, by dividing a device body into two upper and lower parts, and setting the upper frame to half-lock so that the upper frame cannot be opened fully when a kit is drawn out. CONSTITUTION:A copying machine body is divided into two frames 17, 18 of the upper and lower parts, and a process kit 15 formed as one body with a photoreceptor, etc. is contained in the upper frame 17, and is provided so that it can be drawn out to this side. The first and the second locks 25, 26 are supported by a lock shaft 24, and the lower end is fitted to the lower frame 18 and is energized counterclockwise by springs 27, 28. When the shaft 24 is turned clockwise by a lever, fitting of the first lock 25 is detached, and the upper frame 17 is opened to the upper end of a long hole 26b centering around a shaft 16. In this state, the lock 26 is detained, the upper frame 17 cannot be opened fully, and the maintenance is executed by drawing out the kit 15. Therefore, the frame 17 is not opened fully at the time of the maintenance, and a trouble caused by its full opening can be prevented.
Patent JP-H08272061-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: KUZE SATORU
IPC: G03C7/44
Filed: 1995-03-31
Abstract: PURPOSE: To provide a method for processing the silver halide photographic sensitive material restrained from the occurrence of stains on the reverse side of the photosensitive material in the case of reducing a replenishing amount of a stabilizing processing solution following a fixing solution by using the fixing solution containing a specified compound. CONSTITUTION: The silver halide photographic sensitive material is processed by this processing method comprising at least a process using the fixing solution containing the compound represented by formula I and the stabilizing process stabilizing it immediately after the end of the fixing process by using the stabilizing solution containing substantially no formaldehyde. In formulae I and II, Q1 is an atomic group necessary to form an N-containing hetero ring including that condensed with an unsaturated 5- or 6-membered ring; R1 is an H or alkali metal atom; and Q' is same as Q1 . The addition of the compound of formula I in the fixing solution permits the concentration of a thiosulfate necessary for completing the fixing reaction to be reduced.
Patent JP-2000264755-A (JP)
Title: Production of ceramic porous body
Inventor: TAKAHASHI MINORU
IPC: C04B38/10
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing a ceramic porous body the form of pores of which can be controlled by utilizing a form for supporting pores, which has never been found. SOLUTION: The ceramic porous body is produced by allowing a ceramic slurry containing air bubbles and a ceramic powder to gel to form a gel-like porous formed body and, after demolding, successively subjecting the gel-like porous formed body to drying, degreasing and firing. Or, the ceramic porous body is produced by mechanically introducing air bubbles into a ceramic slurry containing a ceramic powder to prepare a ceramic slurry containing air bubbles, then allowing the resultant ceramic slurry to gel to form a gel-like porous formed body and, after demolding, successively subjecting the gel-like porous formed body to drying, degreasing and firing.
Patent JP-S573179-A (JP)
Title: Calculating circuit for pattern resemblance degree
Inventor: NARA KIYONOBU
IPC: G06V10/75
Filed: 1980-06-06
Abstract: PURPOSE:To calculate a resemblance degree easily in a high speed, by accessing the data of every prescribed bits of the next standard pattern while the resemblance degree for data of every prescribed bits of a standard pattern outputted from a dictionary is calculated. CONSTITUTION:The quantized pattern divided as one character from a character detecting and segmenting part, which is not shown in the figure, is supplied to an input pattern register 1, and data of every bit string of this pattern is stored. Data phiN1-phiN9 of each bits string in standard patterns of only one pattern are stored across nonvolatile memories 31, 32 and 33 of a dictionary 2, and contents stored in respective addresses of memories 31-33, for example, data phiN1, phiN2 and phiN3 are latched in a latch part 4. These data are selected by a selecting part 5 and are supplied to an operating circuit 6. Contents of the register 1 are supplied to this circuit 6 also, and data of every bits string of a standard pattern corresponding to data of every bit string of the input pattern is multiplied in a multiplier 7 and is added in an adder 8 and is stored in a storage part 9.
Patent JP-H07263959-A (JP)
Title: Oscillator
Inventor: FUJII KOHEI
IPC: H03B5/18
Filed: 1994-03-24
Abstract: PURPOSE:To reduce the noise by synthesizing and outputting the outputs of plural dielectric resonators having the same resonance frequency. CONSTITUTION:Active elements 1a to 1d to which negative resistances are given by addition of feedback capacitors 2a to 2d are connected to strip lines 4a to 4d, and dielectric resonators 5a to 5c are arranged between strip lines and are electromagnetically coupled, and outputs of respective active elements are synthesized by a frequency synthesizer 7 and are outputted. At this time, the oscillation output is the synthesized output of the same frequency, but noise components generated by respective dielectric resonators are outputted without being synthesized because having no time correlations. Thus, S/N is improved to obtain the output of low noise.
Patent JP-H09264702-A (JP)
Title: Method and device for measuring warpage of plate material
Inventor: HAYASHI HIDEO
IPC: G01B21/20
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a plate glass by measuring a quantity of warpage of the plate glass by a few operators. SOLUTION: A plate glass 22 is held such that a lower end section of the plate glass is loaded on a pair of support tables 14 and a top end section thereof is held by a pair of holding tools 16. The plate glass 22 is held vertically by an air cylinder 18 and a warpage detecting device is moved along the surface of the vertical plate glass 22 to detect warpage of the plate glass 22.
Patent JP-2000273927-A (JP)
Title: Kitchen set and sink bottom closing plate
Inventor: HOSOIRI MASAKI
IPC: E03C1/18
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a sink bottom closing plate easily applicable to a plurality of kinds of sinks in which the position of a drainage trap is different. SOLUTION: A sink bottom closing plate for covering the drainage trap 3 of a sink 2a includes a sink bottom closing substrate 6 provided with an avoidable notch 6a making the drainage trap pass through and an avoidable notch 7a making the drainage trap pass through when it is installed along the bottom of the sink with a plurality of kinds having a different position of the drainage trap, and it also includes a flexible adjusting plate 7 mounted on the sink bottom closing substrate in a slidable manner in both right and left directions and closing the avoidable notch 6a of the sink bottom closing substrate. It is constituted of a drainage trap cover 8 fitted to the adjusting plate so as to cover the drainage trap projected from the avoidable notch of the adjusting plate.
Patent JP-S58194459-A (JP)
Title: Drum-shaped input device
Inventor: TSUNEKAWA TAKASHI
IPC: H04N1/08
Filed: 1982-05-10
Abstract: PURPOSE:To ensure the easy and accurate attachment of a form to a drum, by providing an auxiliary rest which can touch the upper part of the drum almost horizontally or within a prescribed range or angles. CONSTITUTION:An upper face door 4 is provided as an auxiliary stand which can touch the upper part of a drum 1 almost horizontally or within a prescribed range of angles. The door 4 can move horizontally along a rail 5 and functions as an upper face part of a housing when it is in use and as a horizontal support stage of the paper with sliding when the paper is attached respectively. Thus the paper 2 to be attached is held on the support stage and then positioned on the rest 4. This facilitate greatly the attachment of the paper and therefore enables the accurate positioning in a short time.
Patent JP-2000264684-A (JP)
Title: Hydraulic material and its production
Inventor: MURAOKA YOSHIMASA
IPC: C04B7/24
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a hydraulic material to be put to recycling use as a cement admixture or reclaimed cement feedstock by melting fine powder produced from waste concrete materials followed by cooling the fine powder thus melted while maintaining its noncrystalline structure followed by pulverization into powder with a given specific surface area. SOLUTION: This hydraulic material is obtained by the following process: concrete fine powder as feedstock is such one as to be 0.45-1.4 in the molar ratio: CaO/SiO2 or to be adjusted to the above molar ratio; the powder as a result of melting and then cooling the concrete fine powder and subsequently pulverizing it is characterized by >=4,000 cm2/g in specific surface area; for the concrete fine powder of relatively low CaO/SiO2 ratio, material(s) containing both calcium and oxygen such as CaCO3, CaO or Ca(OH)2 is added and adjusted so as to be 0.45-1.4 in the CaO/SiO2 ratio; the particle size of the concrete fine powder is pref. <=0.15 mm, and the melting temperature is pref. >=1,300 deg.C; and the melt can be quenched through its casting into water.
Patent JP-S62234432-A (JP)
Title: Method and device for bidirectional optical transmission
Inventor: IMOTO KATSUYUKI
IPC: H04B10/00
Filed: 1986-04-04
Abstract: PURPOSE:To attain application of optical modules which can be optically integrated into a monolithic form at low cost and to obtain a compact optical transmitter, by providing semiconductor lasers L1 and L2 at a photodetecting part along an optical axis to provide an amplifying function to the laser L1 with supply of an injection current and also to use the laser L2 as a photodetecting element respectively. CONSTITUTION:The constitutions of optical modules are equal to each other in both stations A and B. An optical fiber 1-1 is used for transmission of information to the station B from the station A together with use of an optical signal of wavelength lambda1. While an optical fiber l-2 and the signal of wavelength lambda1 are used for transmission of information to the station A from the station B. An LD 8 supplies the injection current through a current supply circuit 9 to use it as an amplifier element that amplifies the optical signal of wavelength lambda1 made incident on the LD 8. So is with a semiconductor laser type photodetector 10 like an LD 7 and the detector 10 is used as a photodetecting element for monitor of light emitted from the LD 7. That is, an optical module can consist of four LD of the same structure and can be produced in a simple process just applying an LD production process. Thus the monolithic optical integration is possible.
Patent JP-H08270604-A (JP)
Title: Pilot relay
Inventor: TOKI YOSHIKUNI
IPC: F15B5/00
Filed: 1995-03-31
Abstract: PURPOSE: To perform quickening and smoothing action of a poppet valve without performing work of applying small drilling a hole relating to the poppet valve itself and a housing main unit, by making an output chamber always communicate with an exhaust passage through a bleed opening between a lower end small diametric part of a piston valve and a cylinder wall of the output chamber. CONSTITUTION: A circular arc surface 21, brought into slide contact in one point at least relating to a cylinder wall 6a, is protrusively provided in the periphery of a lower end small diametric part 10A of a piston valve 10, to provide a bleed opening 22, always permitting circulating fine air between an output chamber 6B and an exhaust chamber 6A, between this circular arc surface 21 and the cylinder wall 6a. Since the bleed opening 22, which can ensure a calculated passage area, is formed between the circular arc surface 21 and the cylinder wall 6a, even when provided such as sliding the piston valve 10 temporarily, while fixedly holding a bleed flow amount of air from the output chamber 6B to the exhaust chamber 6A, this circular arc surface 21 can be brought into slide contact with low friction in one point relating to the cylinder wall 6a.
Patent JP-S572387-A (JP)
Title: Fluorescent substance
Inventor: HASHIMOTO NOBORU
IPC: C09K11/08
Filed: 1980-06-07
Abstract: PURPOSE: A novel fluorescent substance that contains Y, Ge and Eu in a specific proportion and further including Eu 3+  that replaces a part of Y, as an activator, thus emitting a red color when irradiated with electron rays of ultraviolet rays.  
     CONSTITUTION: The novel fluorescent substance is expressed by the formula and contains trivalent Eu ion replacing preferably 1W15atom% of Y. The substance is prepared by mixing Y 2 O 3 , GeO 2  and Eu 2 O 3  thoroughly or coprecipitating oxalate salts of Y, Ge and Eu from the aqueous solution of their chlorides and calcinating the mixture in a furnace under an oxidative atmosphere, preferably in the air, at 1,200W1,600°C for 1W10hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11271989-A (JP)
Title: Image printing method
Inventor: OKAMOTO TETSUYA
IPC: G03F9/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To properly print an image according to the type and the size of the index of an original film and the size of a printing plate. SOLUTION: A plate material printing device 10 is constituted so that printing plates P1 and P2 loaded at a printing plate loading part 24 are positioned at prescribed positions of a printing surface plate 210. Besides, a negative film N is arranged at a film loading part 12 based on an image printing pattern with respect to the printing plate, positioned according to the index and loaded. The film N precisely positioned by a sticking part 14 is placed on the plates P1 and P2 on the surface plate 210 and positioned.
Patent JP-S62232732-A (JP)
Title: Optical information signal reproducing device
Inventor: TAJIMA OSAMU
IPC: G11B7/09
Filed: 1986-04-03
Abstract: PURPOSE:To obtain a reproducing signal without having a crosstalk from an adjacent recording trace and with a high modulation factor, and to miniaturize a control circuit, by performing an automatic control providing an inclination control system, a tracking control system, and a transfer motor control system. CONSTITUTION:The inclination control system which performs the inclination control of the lens axis of a condenser lens is constituted of a closed loop through the use of an optical detector 15, an inclination detection circuit, a low-pass filter LPF25, a tilt coil 26, a subtraction point SUB1, a subtraction point SUB2, a subtraction point SUB3, and a detector 15. Also, the tracking control system is constituted of the closed loop through the use of the detector 15, a tracking error detection circuit, a tracking coil 28, the subtraction point SUB3, and the detector 15. And the automatic control is performed so that the main plane of the condenser lens is put in parallel with the signal plane of the condenser lens by the control operation by means of those inclination control system, tracking control system, and transfer motor control system. In such a way, the reproducing signal without having the crosstalk from the adjacent recording trace and with the high modulation factor can be obtained, and also, a movable part is made small and lightened, and the control circuit can be miniaturized.
Patent JP-S61233940-A (JP)
Title: Explosion-proof cathode-ray tube
Inventor: NAKAMURA YOSHIYUKI
IPC: H01J29/87
Filed: 1985-04-09
Abstract: PURPOSE:To prevent the migration of an explosion-proof metallic band by forming concave areas in the inner surface of the metallic band and pouring a resin into the concave areas. CONSTITUTION:A metallic bans has several concave areas 6a which face the glass surface of a panel 1. A resin 7 poured into the concave areas 6a of the metallic band consists of an adhesive or a silicone resin which solidifies after the metallic band 6 is clamped. Therefore, after the metallic band 6 is condensed, the concave areas 6a of the metallic band 6 and the solidified resin 7 are pressed upon an adhesive tape 4. As a result, the frictional force between the metallic band 6 and the panel 1 increases, thereby preventing the positional shift of the metallic band 6.
Patent JP-S5412642-A (JP)
Title: Memory address control system for circulating memory unit
Inventor: FUJII SHIGERU
IPC: G06F13/00
Filed: 1977-06-30
Abstract: PURPOSE: To secure a constant maintenance of the correspondence between the counter circuit and the internal memory address, by providing the serial memory to memorize the memory address control information and then having a synchronous control for the counter circuit and the internal memory address based on the control information. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60222418-A (JP)
Title: Antiarteriosclerotic pharmaceutical
Inventor: WAKABAYASHI TOSHIO
IPC: A61P9/10
Filed: 1984-04-17
Abstract: PURPOSE:The titled pharmaceutical containing an ester of alpha-linolenic acid as an active constituent. CONSTITUTION:An antiarterioscherotic pharmaceutical containing an ester of alpha-linolenic acid, e.g. triglyceride containing alpha-linolenic acid as a component or ethyl alpha-linolenate, as an active constituent. The dose thereof is 1-30g/man/day, preferably 4-10g/man/day administered once - in divided 3 portions. The pharmaceutical can be administered by an optional method, e.g. intravenous injection, and a mixture or combined drug thereof with other components or pharmaceuticals may be used. In use as the mixture or combined drug, the amount of the above-mentioned active constituent is preferably 1-10wt/vol%. In case the above-mentioned pharmaceutical is used in the form of a fat transfusion solution, 0-95wt/vol%, based on the fat, above-mentioned ester of the alpha- linolenic acid or further purified soybean oil or purified safflower oil, may be incorporated therein for use.
Patent JP-H01251349-A (JP)
Title: Magneto-optical recording medium
Inventor: KUROSAWA FUMIO
IPC: G11B11/105
Filed: 1988-03-30
Abstract: PURPOSE:To improve adhesion to a dielectric film and to form an organic protective film uniformly with a film thickness sufficient in mechanical strength by forming a polymer film by plasma polymerization on the dielectric film and forming the layer of the organic protective film on that by screen printing. CONSTITUTION:Since a polymer film 10 put between a dielectric film 4 and an organic protective layer 11 is formed by the plasma polymerization, it shows a good activity and gives a good adhesion between the dielectric film 4 and the organic protective layer 11. Consequently, the dielectric film 4 and the polymer film 10, and the polymer film 10 and the organic protective layer 11 adhere to each other satisfactorily. Thus, the adhesion of the organic protective layer 11 to the dielectric film 4 can be improved and the layer 11 of the organic protective film can be applied and formed equally thick with the sufficient thickness.
Patent JP-H04288263-A (JP)
Title: Serial recording apparatus
Inventor: SHIMADA TSUTOMU
IPC: B41J19/06
Filed: 1991-03-18
Abstract: PURPOSE:To prevent the generation of noise due to the movement of a carriage and to achieve high-grade recording. CONSTITUTION:When the carriage 2 of a serial recording apparatus is molded from a resin, prescribing members 17, 18 having elasticity energizing a guide rail 4 in a definite direction are integrally molded. Therefore, the backlash of the carriage in the definite direction with respect to guide rails 3, 4 is prescribed by the elasticity of the prescribing members 17, 18.
Patent JP-H04263218-A (JP)
Title: Image display device
Inventor: MASE AKIRA
IPC: G03B21/62
Filed: 1991-02-16
Abstract: PURPOSE:To provide an image screen which can be easily expanded up to a large area, is inexpensive and is sharp without allowing the display screen to blur by providing regions which do not allow the transmission of light around picture elements. CONSTITUTION:A shadow mask 10 having aperture windows of the same size as the size of projected picture elements 11 or the size slightly smaller than this size is previously formed of a black epoxy resin by a screen printing method in the position of the corresponding screen at the time of making image display by allowing coloring light to pass plural liquid crystal panels, synthesizing the light past the liquid crystal panels and projecting the light to the screen. The light rays transmitted through the liquid crystal panels by as much as deviated components deviate from the intrinsically projected positions and cause the display blur if the registration of the optical system deviates but if the deviation is within the range of 1/12 or 1/13 of the width of the shadow mask 10 on the projection screen, the light rays do not arrive forward of the screen, i.e., the persons viewing the display and, therefore, the blur of the display is invisible.
Patent JP-S58225291-A (JP)
Inventor: KURUTO SHIYUTOORU
IPC: B29C39/00
Filed: 1983-04-30
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-H07284855-A (JP)
Title: Manufacture of bent tube and device therefor
Inventor: TAKEUCHI SEI
IPC: B21D39/20
Filed: 1994-04-15
Abstract: PURPOSE:To provide a method and device for manufacturing a bent tube, in which the limit of a bend radius is improved, the ratio of uneven thickness of a bent tube manufactured is minimized, and also the outside diameter of the bent tube manufactured may be set arbitrarily. CONSTITUTION:The method and device are constituted of a contracting process, in which a straight tube stock 11 is force-fitted inside a hollow member 14 with its inner diameter smaller than the outer diameter of the tube stock so as to contract the diameter of the tube stock, and an expanding and bending- force imparting process in which a bent tube is manufactured by expanding the contracted part 11a and also by imparting a bending force to a part 11b immediately after the expansion in the tube stock in a state where a part 11a immediately before the expansion in the tube stock is guided from the radial direction.
Patent JP-H08269327-A (JP)
Title: Resin composition
Inventor: KATAOKA TOSHIYUKI
IPC: C08G73/10
Filed: 1995-04-03
Abstract: PURPOSE: To obtain a resin composition, containing a specific amount of a thermosetting resin in a thermoplastic resin, excellent in mechanical properties, fatigue characteristics and heat resistance and useful for structural members, mechanical parts, automotive members and substrates, etc., for space and aircraft. CONSTITUTION: This resin composition is obtained by blending 0.5-10 pts.wt., preferably 3-5 pts.wt. thermosetting resin with 100 pts. wt. thermoplastic resin of formula I [X is a direct bond, SO2 , CO, C(CH3 )2 , C(CF3 )2 or S; Y is a group of formula II, III, etc.], formula IV [R1 and R2 are each H, an alkyl, an alkoxy, a halogenated alkyl, a halogenated alkoxy or a halogen; (n) is 0-4], etc.