baber/WOPTO huggingface dataset:
Patent JP-H0349356-A (JP)
Title: Transmission source printing system
Inventor: YONEDA NOBORU
IPC: H04N1/32
Filed: 1989-07-17
Abstract: PURPOSE:To print the transmission source including the time in the transmission destination by generating pattern data including transmission destination time information calculated based on time difference information and time information. CONSTITUTION:Time information related to the time in the transmission source is outputted by a time information generating means 113 and is supplied to an arithmetic means 114, and time difference information related to the time difference between the transmission source and the transmission destination is supplied to the arithmetic means 114 to calculate the time in the transmission destination. Transmission destination time information related to the time in the transmission destination is outputted by this means 114 and is supplied to a pattern data generating means 115 to generate pattern data. Consequently, normal receiving operation and recording operation are performed in a facsimile equipment on the reception side as the destination to print the transmission source including the time on the reception side based on transmission source display data entered in the upper blank space of a document.
Patent JP-S6343729-A (JP)
Title: Omegoid shaped beading method for pipe
Inventor: NAKAMURA MASAO
IPC: B21D26/033
Filed: 1986-08-08
Abstract: PURPOSE:To improve the fatigue strength and impact resistance of a working part by forming in advance the bulging part rised on a pipe with the local inner pressure and pushing the pipe walls at both sides of the bulging part until attaining an omegoid shape with their approach each other. CONSTITUTION:The bulging part 10 with a knoll-shaped section is formed in advance by applying a local inner pressure with the arrangement of dies 1, 2 for a pipe T. The bulging part with a crest-shaped section is then formed on the pipe T by progressing the die 2 in the direction of the die 1, in succession, a push is performed by progressing the die 2 and the bulging part 12 with an omegoid shaped section is formed. The bulging is executed as a preworking and the pushing of the bulging part section is performed up to an omegoid shape via a crest shape, so the thickness reduction and embrittlement of the bulging part 10 can be prevented. Consequently the fatigue strength and impact resistance of the beading part can be improved with this method.
Patent JP-S6162893-A (JP)
Inventor: KIYOTOKI YOSHIHISA
IPC: G21C1/20
Filed: 1984-09-04
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-H0482984-A (JP)
Title: Method for recycling treatment of paper
Inventor: KYOTANI TAKESHI
IPC: B65G51/02
Filed: 1990-07-16
Abstract: PURPOSE:To efficiently recover and reutilize OA waste paper by charging paper scraps produced in buildings into hoppers, transporting the paper scraps to a scrap collecting center with pneumatic transporting pipes and then recycling the scraps into recycled paper in a paper recycling factory. CONSTITUTION:Hoppers (B) are arranged in the respective buildings (A) of a building group and paper scraps produced in the buildings are charged into the aforementioned hoppers and the charged paper is then transported to a scrap collecting center (D) with pneumatic transporting pipes (C). The transported paper is subsequently recycled into recycled paper in a paper recycling factory (E).
Patent JP-S6076792-A (JP)
Inventor: ENDOU HIROSHI
IPC: G09G1/28
Filed: 1983-10-03
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-H063825-A (JP)
Title: Negative type radiation resin composition
Inventor: KAJITA TORU
IPC: G03F7/028
Filed: 1992-06-22
Abstract: PURPOSE:To enhance sensitivity, developability, pattern form, resolution, heat resistance, and film endurance by incorporating an alkali-soluble resin, a compound to be allowed to generate an acid by irradiation with radiation, and a specified compound. CONSTITUTION:This composition is composed of the alkali-soluble resin, the compound to be allowed to generate an acid by irradiation with radiation, and the compound having in the molecule at least 2 alkoxyalkyl or silyloxyalkyl groups directly combined with an aromatic ring, 1-8 aromatic rings, and a substituent represented by formula I in which each of R<1> and R<2> H or 1-3C alkyl; R<3> is 1-4C alkyl, a 5- or 6-membered alicyclic or heterocyclic group, or trialkylsilyl group; R<4> is H, halogen, 1-4C alkyl or alkenyl; and each of (l) and (m) is an integer between 1 and 5 and 0 and 4, respectively.
Patent JP-S5888286-A (JP)
Inventor: SUZUKI TADAO
IPC: F16L1/024
Filed: 1981-11-18
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-2000015739-A (JP)
Title: Inorganic decorative panel
Inventor: NAKAMURA NAOTO
IPC: B32B13/12
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an inorg. decorative panel used as a wall surface of a bathroom, a lavatory or a dressing room, having good hot water resistance, alkali resistance and antistaining properties, excellent in design properties and having mirror surface gloss. SOLUTION: In an inorg. decorative panel comprising a laminate wherein an adhesive layer 8, a decorative sheet layer 5 and a surface protective layer are successively laminated to the upper surface of a sealer layer 3, the decorative sheet layer 5 comprises a thermoplastic resin film layer 9 having a pattern printing layer 7 and the adhesive layer 8 comprises a reactive hot-melt adhesive 4 and the surface protective layer comprises a transparent biaxially stretched polyethylene terephthalate film.
Patent JP-H097229-A (JP)
Title: Optical disk
Inventor: HIBINO SATORU
IPC: G11B7/24024
Filed: 1995-06-20
Abstract: PURPOSE: To adhere two optical disk substrates in a good state and to obtain an optical disk having excellent reliability and storage stability without influencing a magnetic recording layer. CONSTITUTION: Two transparent substrates at least one of which has an information recording layer are laminated with the information recording layer inside with an adhesive to obtain an optical disk. As for the adhesive, a resin compsn. comprising a polymer having alkoxysilyl groups at the molecular ends and/or in the side chains, epoxy resin, condensation catalyst, and hardening agent for epoxy resin is used.
Patent JP-2001012348-A (JP)
Title: Reciprocating pump
Inventor: OGAWA HIROSHI
IPC: F04B35/01
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To surely recover the gas leaked from the compression chamber of a cylinder to the back side of a piston by forming a gas recovering chamber for recovering the gas leaked to the back side of the piston on the opposite side to the compression chamber across the piston of the cylinder in a reciprocating pump. SOLUTION: When a motor 13 is operated, a piston 22 is reciprocated within a cylinder 21 through a connecting link 25 or the like by the rotation of its drive shaft 14. In the going stroke of the piston 22 (inlet stroke), a compression chamber 30 is laid in negative pressure to suck a gas through an inlet valve 28B. In the coming stroke of the piston 22 (compression stroke), the compression chamber 33 is compressed to discharge the compressed gas to a discharge chamber 29 through a discharge valve 29C. In this case, a gas recovering unit 40 is stationarily interposed between a housing 11 and the cylinder 21. The gas leaked from the compression chamber 30 to the back side of the piston 22 is captured in the gas recovering chamber 42, and this gas is extracted to an intake passage 28D in the inlet stroke of the piston 22 and re-sucked to the compression chamber 30.
Patent JP-S60155528-A (JP)
Inventor: REON NINANU
IPC: C01D7/16
Filed: 1984-09-05
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-H0742581-A (JP)
Title: Automatic idling device
Inventor: OHASHI FUJIO
IPC: F02D29/06
Filed: 1993-07-28
Abstract: PURPOSE:To perform the rapid starting of generating operation when there is no need to wait for a lapse of warming-up time. CONSTITUTION:A cooling water temperature sensor to detect the cooling water temperature of an engine 1 is provided. When a cooling water temperature detected by the cooling water temperature sensor exceeds a given temperature, a sensor contact 18 is closed. When a running-in time set by a second timer T2 which is shorter than a warming up time and begins with a starting elapses regardless of a lapse of a warming up time set by a first timer T1, a b-contact 14 is opened and excitation of electromagnetic solenoid is stopped and transfer to generating operation from idling operation is executed.
Patent JP-2000022009-A (JP)
Title: Manufacture of non-volatile semiconductor storage device
Inventor: KOYAMA KENICHI
IPC: H01L29/788
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To improve work dimension precision of a gate electrode of a storage cell by, after selectively forming a silicon oxide film or a mask layer of silicon nitride film on a control gate electrode material film, removing by etching each layer under it using it as a mask. SOLUTION: Since the pattern of a silicon oxide film 21 is used as a mask for dry-etching of a tungsten silicide film and a polycrystal silicon film, so even if a KrF resist 23 pattern collapses at dry-etching, the mask pattern itself is transferred to the silicon oxide film 21, so no collapse of the KrF resist 23 pattern is reflected on a gate electrode to be formed. As a result, a lamination gate electrode is formed as designed, and a wider process margin is provided related to the etching of the gate electrode. Further, a film used for the lamination-gate-electrode formation mask for a storage cell, done before, is used as a layer of a mask to be used.
Patent JP-H0743529-A (JP)
Title: Color variable device and color variable filter
Inventor: MATSUI TOSHIO
IPC: G02B5/28
Filed: 1993-07-28
Abstract: PURPOSE:To continuously change colors and to obtain lots of colors. CONSTITUTION:This color variable device is equipped with a composite filter 3 comprising two kinds of dichroic filters having different spectral characteristics from each other. The coposite filter 3 has such a characteristic that the wavelength region of transmitted light is changed depending on the incident angle of incident light. This composite filter 3 is held in a holding frame 4 and supported with an engaging axis 5 to freely rotate inside of a supporting frame 6. The engaging shaft 5 penetrates the supporting frame 6 and fixed at the end with a gear 8. The gear 8 is rotated by a motor 7 so that the composite filter 3 is tilted around the engaging shaft 5. By varying the incident angle of light projected from a light source 1, the transmitted light which irradiates a plane 10 to be illuminated shows various changes of colors.
Patent JP-S6077486-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: UNO TOMOAKI
IPC: H01S5/227
Filed: 1983-10-05
Abstract: PURPOSE:To improve the laser oscillating characteristic and to largely improve the production yield by forming one buried region adjacent to a buried region by a liquid phase epitaxial method and then forming other buried region. CONSTITUTION: An N type InP layer 12, an N type InGaAsP layer 13, a P type InP layer 14, a P type InGaAsP layer 15 are sequentially grown in crystal on an N type InP substrate 1. Then, an SiO2 film 19 is formed. Subsequently, the portion that one buried region 27 is formed is etched, and crystal is grown by liquid phase epitaxial method. Then, an SiO2 film 28 is formed. Thereafter, other buried region 32 is etched, and crystal growth is performed by liquid phase epitaxial method. Thereafter, an SiO2 layer 29 is formed, then electrodes 10, 11 are formed to complete the laser element. Thus, the buried regions are formed alternately, thereby improving the laser oscillating characteristic and largely improving the yield in the production.
Patent JP-H0528558-A (JP)
Title: Production of magneto-optical recording medium
Inventor: ITO MASAKI
IPC: G11B11/105
Filed: 1991-07-25
Abstract: PURPOSE:To obviate the generation of a change in characteristics even after preservation for a long period of time in high-temp. environment by executing a process for heating a substrate in a vacuum in succession to a magneto-optical layer forming process then executing a protective layer forming stage. CONSTITUTION:A transparent interference layer 60 is provided on the substrate 1 and the magneto-optical layer 61 is provided thereon. The substrate 1 is then heated in the vacuum and thereafter, the protective layer 62 is provided. The protective layer 62 may be formed of multilayred films as well in such a case. There is no change in the characteristics even if such magneto-optical recording medium is subjected to reading out after the medium is subjected to writing 1000000 times. There is no change in the characteristics even after the medium is preserved for 500 hours in the environment of the temp. as high as 80 deg.C. The production of the good magneto-optical recording medium is thus confirmed.
Patent JP-S6431575-A (JP)
Title: Welding head clamping device
Inventor: NAGASHIMA TOSHIJI
IPC: B23K9/028
Filed: 1987-07-28
Abstract: PURPOSE:To clamp a welding head to a tubular body easily and surely by a small sized device by driving the movable piece to clamp-unclamp a tubular body by advancing to and retreating from a fixed guide with a cylinder mechanism by a spring and compressed gas. CONSTITUTION:A tubular body 2 is fixed by interposing it between the fixed guide 7 provided on a welding head main body 6 and a movable piece 9 by advancing and retreating the latter to and from the former. In said clamp device of the welding head 1 said movable piece 9 is advanced and retreated by a cylinder 19 and tensile coil spring 11 via the lever 10 in about a chevron shape and the lever 17 engaged therewith. Said cylinder 19 feeds a compressed gaseous body by switching it by a switch 4, strongly clamps by increasing the driving force at a piston rod 16 extension time by a built-in compression coil spring 29 as well and at unclamping time the movable piece 9 is retreated against the elasticity of the spring 29.
Patent JP-H07145375-A (JP)
Title: Nematic liquid crystal composition for active matrix
Inventor: NAKAMURA MASAKO
IPC: G02F1/13
Filed: 1994-08-09
Abstract: PURPOSE: To obtain a nematic liquid crystal composition having high resistivity and, at the same time, high voltage holding ratio and excellent low temperature stability, particularly suitable as the liquid crystal composition for active matrix displays by compounding specific five types of terminal- and side-chain fluorinated compounds.  
     CONSTITUTION: A nematic liquid crystal composition is composed of terminal- and side chain-fluorinated compounds comprising about 2-10 wt.% one or more compounds represented by formula I; about 55-75 wt.% three or more compounds represented by formula II; about 15-25 wt.%, three or more compounds represented by formula III; about 2-10 wt.% one or more compounds represented by formula IV; and about 2-10 wt.% one or more compounds represented by formula V. In these formulae, R 1  is a ≥5C straight chain alkyl; and R 2 , R 3 , R 4  and R 5  are each 2-5C straight chain alkyl. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000015245-A (JP)
Title: Non-boiling type distilling purification apparatus
Inventor: TAZAWA TAKASHI
IPC: C02F1/04
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of the purity of pure water and to increase the collection amt. of pure water. SOLUTION: A non-boiling type distilling purification apparatus has a raw water tank 1 housing raw water, a distillation tank 2 receiving the supply of raw water (a) to be distilled from the raw water tank 1, the heater 3 disposed above the surface of the raw water (a) of the distillation tank 2 and heating the raw water (a) to generate steam at temp. equal to or lower than the b.p. temp. of the raw water (a), the condenser 4 disposed above the raw water (a) to cool and condense the steam evaporated from the raw water (a), a pure water taking-out pipe 6 taking out pure water generated by condensing steam by the condenser from the distillation tank 2 and a pure water storage tank 8 storing the pure water taken out of the pure water taking-out pipe 6.  The raw water supply piping reaching the distillation tank 2 from the raw water tank 1, the pure water collecting piping reaching the pure water storage tank 8 through the pure water taking-out pipe 6 of the distillation tank 1 and the drain piping reaching a drain tank 13 from the overflow pipe 9 of the distillation tank 2 are cut off from the open air.
Patent JP-H1182068-A (JP)
Title: Fuel injection pump for internal combustion engine
Inventor: BOFINGER GUENTER
IPC: F02D1/06
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection pump that is free of trouble in manufacture and mounting. SOLUTION: A fuel injection pump is mounted with a two-armed intermediate lever 41 for regulating a full-load stopper 38, and a leaf spring 60 roughly in the shape of a hairpin. This spring has at its one arm a base portion 71, which is fixedly supported on the lever 41 eccentrically to a shaft 40, and has at the other a movable arm portion 82 extending perpendicularly to the base portion 71 or transversely, which arm portion is supported on a pump housing 83.
Patent JP-S6165254-A (JP)
Title: Production of selenium photosensitive body for electrophotography
Inventor: KUROSAWA KIMIO
IPC: G03G5/08
Filed: 1984-09-07
Abstract: PURPOSE:To obtain a process for producing a selenium photosensitive body suitable for forming a charge generating layer having a gradually increasing tellurium content distribution by vapor deposition on a charge transfer layer by heating an evaporating source while maintaining an approximately specified temp. elevating speed, stopping the heating upon attainment of a prescribed temp. and breaking immediately the vacuum in a vessel. CONSTITUTION:A boat 1 is enclosed with an electric heating element 2 and is covered by a heat-insulating wall 4 except an evaporation port 3. The material of the boat 1 is preferably an aluminum alloy, stainless steel alloy or quartz. A selenium-tellurium alloy contg. 22.5wt% tellurium is packed into the boat 1. A thermocouple 5 is brought into contact with the bottom of the boat and a cylindrical base body on which the charge transfer layer is formed is attached to a base body rotating support which is not shown and exists above the boat. The base body temp. is maintained at 40 deg.C and the inside of the vessel is maintained under 10<-4>-10<-5>Torr degree of vacuum. The boat is heated at a heating rate of 10-12 deg.C/min. by the element 2 and temp. control mechanism. The heating is stopped immediately after attainment of 325 deg.C and the vacuum is broken. The formation of the layer contg. the tellurium at a low ratio on the surface is prevented and the increase in residual potential and the decrease in electrostatic charge owing to fatigue are decreased.
Patent JP-H0535448-A (JP)
Title: Multiplier for finite field
Inventor: TATEBAYASHI MAKOTO
IPC: G06F7/72
Filed: 1991-07-26
Abstract: PURPOSE:To reduce the used memory and improve the processing speed. CONSTITUTION:An (x) shifter 103 shifts an (m)-bit vector (x) in normal base expression of an element (x) in the finite field whose extension degree (m) is L times as large as a process unit (n) cyclically to the right by (i) (modn) bits (i: integer larger than 0 and less than (m)) and the result is stored in an (x)-shift data memory 105; and an (x)-word read part 108 reads it out from a (i/n)th-word position to generate equivalently (i)-bit right cyclically shifted data, and then the frequency of the generation of cyclically shifted data is 1/L time as large as that of a conventional multiplier, so the storage capacity and processing time are greatly improved.
Patent JP-S63182624-A (JP)
Inventor: BIRUHERUMU ANGAA
IPC: G02C5/20
Filed: 1987-07-27
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-S6342793-A (JP)
Title: Method for cleaning fluid by utilizing titanium oxide
Inventor: HOSOKAWA MASUO
IPC: B01J35/02
Filed: 1986-08-08
Abstract: PURPOSE:To efficiently clean fluid to be treated by fixing the ultrafine particles of titanium oxide to a water permeable or gas permeable carrier provided in a flow passage for the fluid to be treated, passing said fluid through the carrier and bringing the fluid into contact with the ultrafine particles of the titanium oxide irradiated with light. CONSTITUTION:The particles of the titanium oxide in the fluid to be treated is projected with the light to clean the fluid by the oxidizing power of the titanium oxide and to separate the particles of the titanium oxide from the cleaned fluid. A large number of the ultrafine particles 1 of the titanium are fixed to the water or gas permeable carrier 6 provided in the flow passage for the fluid to be treated and the fluid is passed through the carrier 6 so as to be brought into contact with the ultrafine particles 1 of the titanium oxide projected with the light, by which the fluid is cleaned. More specifically, the efficient cleaning treatment is executed by forming the titanium oxide to the ultrafine particles and the sepn. of the titanium oxide is facilitated. The continuous execution of the cleaning treatment is thus permitted.
Patent JP-H1116772-A (JP)
Title: Adjustable capacitance capacitor
Inventor: KAWAGUCHI YOSHIO
IPC: H01G4/255
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain an adjustable capacitance capacitor which prevents migration between electrodes used to form a capacitance. SOLUTION: A trimmer capacitor 2, which contributes toward the formation of a capacitance and which is constituted of a trimmer electrode constituted, so as to adjust the capacitance by removing a part of it is connected in series with a fixed capacitor 3, whose insulation resistance is higher than that of the trimmer capacitor 2. The insulation resistance of the fixed capacitor 3 is set ten times or higher than that of the insulation resistance of the trimmer capacitor 2.
Patent JP-S57113123-A (JP)
Title: Soft-starting circuit for constant-current power source
Inventor: OONUMA TAMIO
IPC: G05F1/10
Filed: 1980-12-29
Abstract: PURPOSE:To achieve a stable start by applying a reference voltage to the reference input terminal of an error amplifier, by connecting two resistances between a control input terminal and a current detecting resistance, and by connecting a circuit which lowers a voltage at the connection point gradually from a start point. CONSTITUTION:When a switch S1 is opened at a start point, a current from a power source E is charged in a capacitor C13 through a transistor TR1 and a resistance R23, and while its terminal voltage rises toward a voltage E, the base current of the TR1 decreases, so that the TR1 turns off. Consequently, a potential V2 at the connection point between resistances R63 and R53 drops gradually toward a detected voltage, and the output current I0 of a converter 2 rises gradually; when the potential V2 reaches the voltage VD, a diode D1 turns off and the output current I0 becomes a constant current. In this case, a reference input Vref to an error amplifier 2a is made constant and the voltage V2 is lowered gradually to increase the output current I0.