baber/WOPTO huggingface dataset:
Patent JP-H04247130-A (JP)
Title: Underground garbage burning facility
Inventor: KOSHIHARA TOSHIO
IPC: E02D29/045
Filed: 1991-02-01
Abstract: PURPOSE:To make the most of spaces above the ground by making good use of a chimney projected above the ground when a garbage burning facility is set up underground. CONSTITUTION:Equipment 10 through 22 for burning garbage is disposed within a cylindrical shell 1 in a circle or a polygon beyond a hexagon shape in cross section, the cylindrical shell 1 is then set up underground. In this case, an observatory 3 is provided for a chimney 2 projected above the ground at a specified position.
Patent JP-H09201108-A (JP)
Title: Soil work machine
Inventor: KATO KATSUNORI
IPC: A01B67/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a soil work machine capable of preventing the front side of the vehicle body from rising on the dash of the vehicle body. SOLUTION: This soil work machine having one of various soil work devices behind its travel vehicle is provided with a front wheel load sensor 47 for detecting the support load of front wheels and an engine rotation-controlling means 49 for controlling the rotation of an engine 38. The rotation of the engine 38 is thereby controlled at a low rotation rate, when a constant or lower front wheel-supporting load is detected.
Patent JP-S62202986-A (JP)
Inventor: KATO HIDEKI
IPC: B27K5/00
Filed: 1986-02-15
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-H03234682-A (JP)
Title: Information processor
Inventor: INOUE TADASHI
IPC: B41J13/00
Filed: 1990-02-13
Abstract: PURPOSE:To maintain a record starting position by feeding a sheet in response to the type of a recorder and the presence or absence of cut sheets in a cut sheet supply unit by sheet feed control means after the sheet of a recorder is fed. CONSTITUTION:A user first sets an original in a sheet feed tray unit M31. Here, an original sensing sensor M234 is provided immediately before a separation roller M222. When an insertion of a sheet is sensed, a controller on a CPU board drives a sheet feed motor to rotate the roller M222. The roller M222 separates one lower sheet by a frictional force to a separation pad M223, feeds the sheet to an original end sensor M235 and stop it. When a user outputs a FAX transmission, a copy command, etc., from a touch panel, the controller drives a sheet feed motor, a conveying motor to feed the sheet until the sheet is applied to conveying rollers M224, M225, the sheet feed motor is then stopped, and first sheet is conveyed to a reader above a read sensor M226 while eliminating to feed a second and following sheets.
Patent JP-H08208205-A (JP)
Title: Ozone generating device
Inventor: YOSHIDA HIROSHI
IPC: E03D9/05
Filed: 1995-01-30
Abstract: PURPOSE: To provide an ozone generating device without reducing ozone generation efficiency even if the open air or the indoor air is polluted. CONSTITUTION: This ozone generating device consists of a dry filter 1 having a mechanism to suck the open or indoor air, a water filter 6 connected to an air intake-pipe 2 from the dry filter 1, an ozone generator 3 connected to the water filter 6 and a supplying pipe 4 supplying ozonized air generated in the ozone generator 3 to a succeeding process requiring the ozonized air. The water filter 6 is faced by to a gas discharging unit 20 having a flask-like opening on the terminal of the air intake-pipe 2 and dipped into water. Some variations such as installation of a water storage tank connected to the water filter 6 and having water supplying function such as a level keeping device, etc., or that of a net 20a on the opening of the gas discharging unit 20 of the water filter 6 can be devised.
Patent JP-S60176131-A (JP)
Title: Input device
Inventor: YAMAMOTO MAKOTO
IPC: G06F3/0346
Filed: 1984-02-22
Abstract: PURPOSE:To attain ease of input operation and to apply the titled device to wide variety of applications by storing a shperical body to a casing and detecting a target fitted to the spherical body with sensors arranged to the casing to detect the turning of the casing to the spherical body. CONSTITUTION:The hollow spherical body 2 with a flywheel 3 is contained in a spherical casing 1. A conductor plate 8 is fixed on a prolonged line of a center axis 4 to an outer face of the spherical body 2 and plural electrodes 9 are arranged over the entire face at the inside face of the casing 1. A current detector 10 is connected respectively to the electrodes 9 and when the conductor 9 and the conductor plate 8 are contacted, a flowing current is detected. A multiplexer 11 fetches sequentially a detection signal of each detector 10 and inputs it to a microcomputer 12, which obtains the turning state of the casing 1 to the position of the conductor plate 8, that is, the spherical body 2 based on the detection signal of the detector 10.
Patent JP-S57147152-A (JP)
Title: Magnetic recorder and reproducer
Inventor: SAMUTAKE YOUJI
IPC: G11B15/44
Filed: 1981-03-04
Abstract: PURPOSE:To achieve a multi-functional device with each one set of a motor and a limiter, by providing a torque limiter between a motor and a driving wheel which contacts an idler selectively on a winding reel stand in synchronizing rotation with a reversible capstan motor. CONSTITUTION:A pinch roller 12 is driven with a capstan motor 18 which is reversible at a constant speed, and a magnetic tape 14 is wound on reel stands 34 and 36 by feeding the tape at a constant speed reversingly with a capstan axis 10. The rotation of a driving wheel 22 at almost equal distance from a pair of reel stands in synchronizing rotation with this motor is contacted with the reel stand where the tape is delivered at a constant speed for an idler 28 via driving drums 30 and 32 in response to the direction of rotation of the motor 18 selectively. The tape is wound on the reel stand at the delivered side with a torque limiter 24.
Patent JP-H02211871-A (JP)
Title: Restriction enzyme inhibitor
Inventor: OISHI KUNIO
IPC: A61K36/02
Filed: 1989-02-10
Abstract: PURPOSE:To obtain the subject inhibitor, consisting of a hot-water extract of seaweeds, capable of effectively inhibiting only restriction enzymes without decomposing extraneous DNA and produced by a simple method. CONSTITUTION:The objective inhibitor consisting of precipitates obtained by extracting seaweeds, such as Ecklonia cave Kjellman or Sargassum patens. C. Agardh, normally with hot water at 100-120 deg.C for 60-70min while heating and then precipitating the extract in a water-miscible organic solvent, such as methanol, ethanol or acetone.
Patent JP-2000229556-A (JP)
Title: Pretensioner for webbing winding device
Inventor: NAGATA TOMONORI
IPC: B60R22/46
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a pretensioner for a webbing winding device for lowering a cost and preventing contact noise between a cylinder bottom part and a piston due to vibration. SOLUTION: In a pretensioner 10 for a webbing winding device 38, a piston 28 is moved when gas is supplied to a cylinder 20, and a rack 30 rotates a pinion 18 for winding up a webbing 16 on a winding shaft 14. In assembly of the pretensioner 10, an O-ring 34 is fitted in a seal maintaining part 32 of the piston 28, and the piston 28 is inserted with the O-ring 34 into the cylinder 20. Therefore, conventionally required cutting work for formation of a seal maintaining groove can be dispensed with, and cost can be lowered. In a normal condition, the piston 28 is not brought into direct contact with the cylinder bottom part 24 dissimilarly to a conventional one, but the O-ring 34 is brought into contact with the cylinder bottom part 24. Consequently, contact noise between the cylinder bottom part 24 and the piston 28 due to vibration or the like can be prevented.
Patent JP-H05114163-A (JP)
Title: Optical information recording medium and information recording system thereof
Inventor: YUSA ATSUSHI
IPC: G11B7/24035
Filed: 1992-02-19
Abstract: PURPOSE:To improve the signal modulation degree, environmental resistance and mass productivity of a DRAW type CD or DRAW type VD having an org. dye recording layer by accelerating the deformation of a reflection film. CONSTITUTION:At least the recording layer 2 consisting of the org. dye system and the metallic reflection layer 3 are successively laminated on a transparent substrate 1. All of the transparent substrate, recording layer and reflection layer of the parts irradiated with a laser beam are deformed to generate recording pits having fine rugged shapes, by which information is recorded. These recording pits are so formed that both of an expansion deformation mode 13 to the reflection layer layer side and a depression deformation mode 15 to the transparent substrate side are included in the deformation of the recording layer in the parts formed with these recording pits or both of the expansion deformation mode 13 to the reflection layer side and a gap forming mode 18 are included therein. The recording layer is decolored after the information recording, by which the reflectivity of the optical disk is increased.
Patent JP-H05230398-A (JP)
Title: Magnetic coating compound
Inventor: KINOSHITA KOJI
IPC: C09D175/04
Filed: 1992-02-19
Abstract: PURPOSE:To obtain a new magnetic coating compound suitable for a magnetic recording medium such as magnetic tape, having excellent dispersibility of magnetic powder, surface smoothness of magnetic recording medium, durability, wear resistance, etc., comprising a specific block copolymer, magnetic powder and polyurethane. CONSTITUTION:A magnetic coating compound comprising (A) a block copolymer having both a polyurethane segment and a vinyl polymer segment, (B) magnetic powder (e.g. gamma-ferrite) and (C) polyurethane as essential components. The component A, for example, is obtained by polymerizing a polymerizable unsaturated monomer in the presence of a polyurethane type polymer prepared by reacting a compound such as azobiscyanopropanol containing both one diazo bond and two or more hydroxyl groups with a polyisocyanate compound and a polyol compound. A sulfonic group-containing monomer such as p-styrenesulfonic acid is preferably used as the unsaturated monomer in terms of improvement in dispersibility.
Patent JP-2000232042-A (JP)
Title: Cutting method of ceramic green block and cutting apparatus
Inventor: NOJIRI SHIGEHIRO
IPC: H01G13/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To restrain a phenomenon that slant cut is generated which is caused by inclination of a cutting blade, when a ceramic green block is to be cut by lever shearing by making the cutting blade act moving towards a table surface, in a state in which the ceramic green block is put on the table surface. SOLUTION: A slit 16, which is stretched parallel with a direction to which a blade tip of a cutting blade 15 stretches and whose center line is set on a position to which the blade tip of the cutting blade 15 advances, is formed on a table surface 13. By making stresses 17 in a ceramic green block forward 12 in the acting direction of the cutting blade 15, or by applying tension to the ceramic green block, the stresses in the ceramic green block is reduced, and stress in the ceramic green block 12 which is generated by lever-shearing of the cutting blade 15 acts evenly on both sides of the cutting blade 15.
Patent JP-H09226956-A (JP)
Title: Paper sheet supply device and image forming device
Inventor: IZUMI MAKOTO
IPC: B65H3/52
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent a skew of a paper sheet caused by a non-uniform friction force or the like between a roller and the paper sheet when the paper sheet is supplied by a separation feeding means having a pair or rollers. SOLUTION: A sheet placed by a pickup roller 10 is carried to the spots of a feed roller 11 and a retard roller 12, then after its carrying by the pickup roller 10 is stopped, the sheet is carried to a skew correcting roller 13 pair by the feed roller 11 and the retard roller 12 and a detecting means 14 for detecting a sheet tip is provided between a sheet separation feeding means and the skew correcting roller pair. By detection of the sheet by the detecting means, the sheet is fed again from the pickup roller, the sheet tip is contacted to the skew correcting roller and a skew of the sheet is properly prevented.
Patent JP-2000229824-A (JP)
Title: Composition for oral cavity
Inventor: UCHIYAMA AKIRA
IPC: A61K8/33
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which has an excellent effect for removing dental plaques on the surfaces of teeth by a chemical action instead of a physical action and is useful for oral cavities, by adding an alcohol having a phenyl group or a phenoxy group. SOLUTION: This composition for oral cavities contains a 7-15C alcohol having a phenyl group or a phenoxy group (preferably phenoxyethanol) preferably in an amount of 0.1-3 wt.% based on the whole amount of the composition. The composition may preferably further contain a water-soluble polyphosphate salt, such as an alkali metal pyrophosphate of the formula: Mn+2PnO3n+1 [M is Na or K; (n) is >=2] or an alkali metal triphosphate salt of the formula: (MPO3)m [(m) is >=3], more preferably a linear polyphosphate salt. The polyphosphate salt is preferably added to the composition in an amount of 1-7 wt.% based on the whole amount of the composition. The composition may be prepared and applied in a dosage form of dentifrice such as a tooth paste, a dental cream, or the like.
Patent JP-S62294756-A (JP)
Inventor: DETOREFU PANTEN
IPC: F02M31/06
Filed: 1987-02-13
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-H07244195-A (JP)
Title: Decontamination method for molybdenum vessel
Inventor: SATO RYUICHI
IPC: G21F9/28
Filed: 1994-03-02
Abstract: PURPOSE:To remote nuclear fuel material such as uranium with relatively high decontamination factor by using a dry batch processing method easily with relatively low heat energy and in a short time. CONSTITUTION:A molybdenum vessel 14 used for sintering nuclear fuel pellets is put in a sealed type electric furnace 10 having an intake 11 and an exhaust 12. By supplying oxidizing air from the intake 11 into the electric furnace 10 and exhausting the air in the furnace out of the exhaust 12, the molybdenum vessel 14 is heated at 600 to 620 deg.C for 0.75 to 2 hours. After cooling the heated molybdenum vessel 14 at least to the room temperature, the nuclear fuel oxide precipitated on the surface of the molybdenum vessel 14 is removed by grinding or washing with water.
Patent JP-H11218669-A (JP)
Title: Flexible printed wiring board connecting structure in lens barrel
Inventor: TAMURA MASAHISA
IPC: G02B7/10
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To make a space for a connection part on a connector side small and to improve the assembly workability in the case of connecting an electric device provided on a moving barrel and the connector on a package board provided on a fixed barrel through a flexible printed wiring board. SOLUTION: In the case of connecting an electromagnetic diaphragm unit provided on a moving lens barrel moving in the optical axis direction and a connector 13 on a package board 10 attached to a mount barrel 1 through a flexible printed wiring board 12, the aperture part 13a of the connector 13 is arranged so that the arranging direction of plural contacts 13a arranged so as to be in a parallel direction with an optical axis forms a certain angle, for example, 90 deg. from an axial line linking the center of the connector and the optical axis, a hole 1d for assembly work is provided to be conformed with the arranging direction of the contacts at positions proximate to the connector 13 of the mount barrel 1 and the wiring board 12 is inserted in the aperture part 13a of the connector 13 from the hole 1d to be connected with the connector 13.
Patent JP-S60178793-A (JP)
Title: Digital space switch control circuit
Inventor: HORIGUCHI KATSUJI
IPC: H04Q3/54
Filed: 1984-02-24
Abstract: PURPOSE:To obtain a small-sized, economical and high-speed control circuit which employs an integrated circuit by setting control information in parallel in a unit of a switch train sharing an output circuit. CONSTITUTION:In a switch matrix, one switch factor is constituted of a serial shift register SR and a switch element (s) and said switch factor, in this case, is arranged to a 2X2 matrix. I1 and I2 show input circuits and 01 and 02 show output circuits. They are connected so that data can be independently transferred in the columnar direction along the serial shift register output circuit, namely, so that SR11 and SR21, SR12 and SR22 can constitute serial shift registers respectively. the input circuit Ii (i=1, 2) and the output circuit Oj (j=1, 2) are connected to an input of the switch element sij (j=1, 2) and an output of the switch element sij (1, 2), respectively and commonly. By this system, a certain output circuit can be opened and other input circuit can be connected in parallel.
Patent JP-S59156228-A (JP)
Inventor: UEDA HIROYASU
IPC: A01K1/015
Filed: 1983-02-28
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-H09230232-A (JP)
Title: Retrofocus lens
Inventor: OKAJIMA KOJI
IPC: G02B13/04
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a lens where a half field angle and a back focus can be set sufficiently large, and can be miniaturized. SOLUTION: This lens is provided with a 1st lens L1 being a negative meniscus lens whose convex surface is opposed to an object side, a 2nd lens L2 being a positive lens whose convex surface is faced to an image side, a 3rd lens L3 being the positive lens, a 4th lens L4 being a biconcave negative lens, a 5th lens L5 being the positive lens and a 6th lens L6 being the positive lens in this order from the object side. In such a case, following conditional expressions are satisfied. 0.55<|f1 /f2 |<0.9 and 0.45<f/f3 <0.8; provided that f1 is the focal distance of the 1st lens L1 , f2 is the focal distance of the 2nd lens L2 , f3 is the focal distance of the 3rd lens L3 , and (f) is the focal distance of an entire system.
Patent JP-S61193092-A (JP)
Title: Optical detecting circuit
Inventor: ISAJI KOICHI
IPC: G01V8/12
Filed: 1985-02-22
Abstract: PURPOSE:To decrease the number of interface signal lines to a driving and detecting circuit by varying the quantity of light emission of a light emitting element according to whether or not there is a body between the light emitting element and a photodetecting element. CONSTITUTION:A detection unit 3, the light emitting element 4, the photodetecting element 5, a bias element 6, a Schmitt trigger element 8, etc., are provided. Then, when the unholed part of a disk is at the position of the unit 3, light from the element 4 does not reach the element 5, so an output current IP does not flow. Namely, when the current ID flowing to the element 4 is only a current IR flowing from the element 6, the quantity of light emission is small. Therefore, the input voltage Vi to the element 8 is at a low level and the output voltage V0 from the element 8 is at a high level. Then, the holed part of the disk comes to the position of the unit 3, the light from the element 4 reaches the element 5 and the current IP begins to flow. The element 5 is connected to the element 4 in series, so the quantity of light emission increases and the current IP further increases. This feedback is carried on until saturation is obtained and the output voltage V0 of the element 8 falls to the low level when the saturation is obtained.
Patent JP-S63200845-A (JP)
Inventor: SUGIMOTO YOSHIO
IPC: B02C21/00
Filed: 1987-02-16
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-H07265267-A (JP)
Title: Eye measuring device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1995-01-30
Abstract: PURPOSE:To measure eye refraction with high accuracy by guiding the fundus reflected light to a two-dimensional light position sensor via a light flux aperture arranged conjunctively to the pupil of an eye under inspection in optical paths split by a light splitting member, and determining the eye refraction value based on the output of the two-dimensional light position sensor. CONSTITUTION:The wavelength light from a refraction measuring light source 23 passes through a dichromic mirror 10 and is reflected on a dichroic mirror 17, and the light source 23 is image-formed near the rear side focal point of an objective lens 1. The light flux reflected on the fundus Er of an eye E under inspection is reflected on a perforated mirror 20, and it is projected on a two-dimensional array sensor 19 via a lens 25 through the openings of a six-hole aperture 24. The passed light fluxes from the openings 24a, 24d; 24b, 24e; 24c, 24f of the six-hole aperture 24 are projected on ruled lines AD, BE, CF on the sensor 19 via a cylinder lens 18, and the refracting power in each ruled line direction is measured based on the interval between two light spots on each ruled line.
Patent JP-S57150362-A (JP)
Title: Method for extracting corky mushroom belonging to polyporaceae family
Inventor: KONDOU KIYO
IPC: A23L1/28
Filed: 1981-03-10
Abstract: PURPOSE: To obtain the extract of the titled mushroom, suitable as a drink, in high efficiency, by crushing a corky, felty or leathery mushroom belonging to polyporaceae family, decomposing the mushroom by fermentation, and boiling in water.  
     CONSTITUTION: A corky, felty or leathery mushroom belonging to Polyporaceae family, e.g. Elfvingia applanata, Gadoderma lucidum, Coriolus versicolor, etc., is crushed by crushing, sawing, grinding, etc. Water is poured on the crushed mushroom, and left at a temperature somewhat higher than the room temperature to effect the impregnation of water into the granules and the fermentation decomposition of the mushroom. It is then boiled to extract the active components. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02212188-A (JP)
Title: Thermal recording material
Inventor: KAWASAKI KANJIRO
IPC: B41M5/337
Filed: 1989-02-13
Abstract: PURPOSE:To obtain the title recording material suppressed in the color development due to rubbing and pressure without damaging the sensitivity, preservability or other properties thereof by containing monoester or diester of straight chain fatty acid having the specific number of carbon atoms or more and an alcoholic compound selected from a group consisting of glycerine, straight chain glycol and sorbitan in a thermal color forming layer. CONSTITUTION:As monoester or diester of a straight chain fatty acid (the number of carbon atoms: 16 or more) and an alcoholic compound selected from glycerine, straight chain glycol and sorbitan used in a thermal color forming layer containing a coupler, for example, a monoester compound of straight chain stearic acid monoglyceride and straight chain glycol represented by formula I (wherein R is a 10 or more C straight alkyl group) and sorbitan monostearate are designated. A leuco dye is used alone or a mixed state of two or more kinds of leuco dyes but, for example, a triphenylmethane type dye is pref. used. As one embodiment, 3,3-bis(p- dimethylaminophenol)-phthalide is designated. By this constitution, a recording material excellent in effect for suppressing color development against external mechanical force due to scratch, rubbing or pressure, long-term storage stability and high temp. and high humidity preservability is obtained.