baber/WOPTO huggingface dataset:
Patent JP-H08224261-A (JP)
Title: Method of recovering,loading or substituting bone and intertwining structural element that is used for it
Inventor: JIYONASAN BURATSUKU
IPC: A61L27/54
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an interlocking structural element for restoration, augmentation and replacement of bones. SOLUTION: The structural elements 10 made of a biocompatible material are interlocked with one another in order to restore, augment or replace natural hoes. Each structural element 10 is provided with a central part 14 which has center paint and plural posts 12 which project from the central part 14 so that the central part 14 can secure a space among adjacent posts. Posts 12 has base 20 as the center, the opposite point 22, length and sectional shape. The number, the relative length, the sectional shape and the position of adjacent posts 12 are arranged to receive adjacent pasts in the arrangement so that the relation to relatively strong engagement to resist the tap in all directions can accelerate adjacent structural parts to interlock with one another.
Patent JP-H05140140-A (JP)
Title: Production of dihydrofuranone derivative
Inventor: ORI AIICHIRO
IPC: B01J23/46
Filed: 1991-11-14
Abstract: PURPOSE:To obtain the subject compound useful as a synthetic intermediate for pilocarpines which are a therapeutic agent for glaucoma in high purity and yield at a low cost by hydrogenating a furanone derivative in the presence of a ruthenium catalyst. CONSTITUTION:A compound expressed by formula I [R<1> is lower alkyl; R<2> is CH2COOR<3> (R<3> is lower alkyl)] is made to react in the presence of a ruthenium catalyst supported on carbon or alumina in a solvent such as methanol at 0-100 deg.C under 0.1-200 atm hydrogen pressure to afford a compound expressed by formula II (R<1> and R<2> are in the cis configuration on the lactone ring). The catalyst is used in an amount of 0.0001-0.9 expressed in terms of metallic ruthenium based on the weight of the compound expressed by formula I and the solvent is used in an amount of 0-100 times based on the weight of the compound expressed by the formula I. The ruthenium catalyst is inexpensive and the trans-isomer is hardly formed as a by-product.
Patent JP-H05135707-A (JP)
Title: Cathode-ray tube
Inventor: IGUCHI YUKINOBU
IPC: H01J29/48
Filed: 1991-11-14
Abstract: PURPOSE:To reduce the dynamic correction quantity and circuit load without almost changing a spot shape on a screen by providing specific quadruple lens systems respectively between a main lens section, a deflection yoke, and an electron beam generation section. CONSTITUTION:The first quadruple lens system SM1 generating the astigmatic action in the opposite direction to the astigmatic action applied by deflection is provided between a main lens section 5 and a deflection yoke DY. The ratio between the image magnifying power in the vertical direction and the image magnifying power in the horizontal direction is made larger than 1, and the difference of the dynamic focus voltage (astigmatic quantity) applied to the lens section 5 can be reduced. The second quadruple lens system SM2 generating the astigmatic action in the same direction as the lens system SM1 is provided between an electron beam generation section K and the lens section 5. The ratio between the image magnifying factor in the vertical direction and the image magnifying factor in the horizontal direction can be approximated to 1 while the reduction of the astigmatic quantity is maintained.
Patent JP-H07150906-A (JP)
Title: Variable turbine nozzle
Inventor: SHIMIZU KUNIHIRO
IPC: F01D25/12
Filed: 1993-11-30
Abstract: PURPOSE:To cool the blade end surface of a nozzle main body as well as to prevent leakage from between the nozzle main body and a shround in the variable turbine nozzle of a gas turbine, etc. CONSTITUTION:In a variable turbine nozzle provided with a nozzle main body 1 fixed to a nozzle support 2a rotatably attached to a casing, and wherein the set angle can be varied, slit-like blow-off holes 8 for cooling air are provided on a blade end surface 7 facing the casing of the nozzle main body 1.
Patent JP-H09147147-A (JP)
Title: Texuture editing system
Inventor: WATANABE MASANORI
IPC: G06T15/04
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To facilitate a texture mapping designating work by performing a batch display of the texture designated states of the plural polygons composing a three-dimensional shape model and outputting mapping-designating data updated by an instruction operation. SOLUTION: A computer 10 fetches data from an auxiliary memory device 40 and displays a three-dimensional shape model. Continuously, the information showing the plural two-dimensional images read from an image reader 50 or an auxiliary memory device 40 is displayed. According to the instruction of the user of a texture editing system 1, the computer 10 updates the texture designated state for each polygon composing the three-dimensional shape model. In this editing process, the result of the texture mapping corresponding to the texture designated state at the point of time is displayed at proper time. After the user confirms the result, the user instructs to continue or terminate the edition. When the instruction for the termination of the edition is given, the computer 10 outputs the mapping designating data showing the result of the edition.
Patent JP-H01142610-A (JP)
Title: Position setter for zoom lens
Inventor: SATO HIRONOBU
IPC: G02B7/08
Filed: 1987-11-30
Abstract: PURPOSE:To set the initial position of a focusing lens by moving the focusing lens to a desired position and stopping the movement of the focusing lens mechanically or electrically when a power source is supplied. CONSTITUTION:A stepping motor 13 rotates by a prescribed angle when a driving circuit 14 is applied with a prescribed number of pulses from a control circuit 14' upon supplying of the power source. Then, a moving frame 9 moves toward a rotating plate 12 and the rotating plate 12 rotates integrally with an external thread part 8. The moving frame 9 moves gradually near to the rotating plate 12 and a projection 10 on the moving frame 9 collides against a projection 11 on the rotating plate 12, thus stopping the moving frame 9 and stopping the rotation of the rotating plate 12 as well. The prescribed number of pulses given at this time is above the max. moving quantity of the moving frame 9 and, therefore, the position of the moving frame 9 is controlled by two pieces of the projections upon stopping of the moving frame 9. The moving frame 9 is then applied with the pulses by the control circuit 14' and is thereafter applied with the pulses again by the control circuit 14', by which the moving frame is moved in an opposite direction. The position of the focusing lens 4 is known by the given number of the pulses.
Patent JP-H09227799-A (JP)
Title: Composition for powder coating material and its coating
Inventor: TAKEDA HIROBUMI
IPC: C09D5/03
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a powder coating composition containing a specific resin composition as an essential film-forming component, excellent in smoothness and brightness of coating film, especially well balanced in both performances of finish appearance of and scratch resistance of the coating film and useful for coating of automobiles, building materials, etc. SOLUTION: This composition for powder coating material contains a resin composition obtained by adding a polyfunctional vinylic copolymer (C) having <=0 deg.C glass transition temperature to a composition containing a polyfunctional copolymer (A) having a functional group capable of reacting with carboxylic acid and having >=40 deg.C glass transition temperature and a polyhydric carboxylic acid (B) as essential film-forming components and as necessary, further adding a compound (D) having a group of formula I (R1 is CH2 or CH2 CH2 ; R2 is H or a 1-12C alkyl) or a group of formula II as an essential film-forming component.
Patent JP-2001122394-A (JP)
Title: Nozzle cleaning apparatus for rotary type liquid charging machine
Inventor: HISHIDA MASANORI
IPC: B67C3/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To rapidly carry out a cleaning operation using a simple construction. SOLUTION: In the nozzle cleaning apparatus of a rotary type liquid charging machine wherein a charging port 3a of a charging nozzle 3 is closed with a cleaning cap 13a to allow a cleaning liquid to flow through the nozzle 3, thereby effecting cleaning of the nozzle, a neck holding arm having a neck holding part, which comes into engagement with the neck of a container through a support axis 11 to hold the neck, and a container lifting mechanism 15, which raises the neck holding arm through the axis 11 to connect a mouth P of the container B to the nozzle 3, are provided on a turn table 1, and a cleaning cap arm 13 having a cleaning cap 13a, which is spaced apart from the neck holding arm by a predetermined angle and can close the nozzle 3, is provided for the axis 11, while a cap replacing mechanism 16,  which turns the axis 11 by a predetermined angle to replace the neck holding part below the nozzle 3 with the cap 13a when the nozzle is cleaned, is provided.
Patent JP-H04171611-A (JP)
Title: Formation of transparent conductive film
Inventor: MORIMOTO YOJI
IPC: H01B5/14
Filed: 1990-11-05
Abstract: PURPOSE:To reduce the time for forming a transparent conductive film and improve the productivity of various kinds of equipment with the film by exciting reduction gas through application of electromagnetic waves, and reducing a metal oxide film by means of the reduction gas turned into plasma. CONSTITUTION:A reduction gas 5 is excited by the application of electromagnetic waves RF and a metal oxide film 11a is reduced by electromagnetic waves RF and a metal oxide film 11a is reduced by means of the reduction gas 5 turned into plasma. Namely, the reduction gas 5 is chemically active, the reduction reaction between the film 11a and the gas 5 proceeds to allow the film 11a to discharge excessive oxygen, thereby a low resistance transparent conductive film is obtained. It is thus possible to shorten the forming time of the film to thereby improving productivity of various equipments with the film.
Patent JP-H04170322-A (JP)
Title: Superconducting thin film and its production
Inventor: ICHIKAWA HIROSHI
IPC: H01B13/00
Filed: 1990-11-05
Abstract: PURPOSE:To obtain a high-performance oxide superconducting thin film laminate by alternately laminating a Bi-based lamellar oxide superconducting thin film and an oxide thin film contg. Ca, Sr or Ba on a substrate. CONSTITUTION:This laminate has at least an oxide superconducting thin film on a substrate 1, and a lamellar oxide superconducting thin film 2 consisting essentially of at least Bi, Cu and alkaline-earth metals (group IIa) and an oxide thin film 3 consisting essentially of at least one kind of element among Ca, Sr and Ba are alternately laminated. The superconducting thin film having such a laminate structure is formed as follows. Namely, a compd. contg. at least Bi and a compd. contg. at least Cu and alkaline-earth metals (group IIa) are periodically laminated to form a lamellar oxide superconducting thin film 2, and the thin film 2 and the oxide thin film 3 contg. at least one kind of element among Ca, Sr and Ba are alternately laminated on the substrate 1.
Patent JP-H06131676-A (JP)
Title: Optical recording and reproducing device
Inventor: TOMITA KOHEI
IPC: G11B7/13
Filed: 1992-10-13
Abstract: PURPOSE:To attain miniaturization by arranging an optical device by facing the thin thickness side of it with the advancing direction of light, and inclining it obliquely against the optical axis of reflected light from a recording medium. CONSTITUTION:A beam splitter 21 is comprised of a wedge type plate shape transparent body. The beam splitter 21 separates incident light to two beams of light by transmitting a part of it, and reflecting a remainder. Also, the beam splitter 21 is arranged on the optical axis of light transmitting a convergence lens 7, and a side on the thin thickness side is inclined facing with the transmitting direction of the incident light from the convergence lens 7. Therefore, the optical path length of transmission light can be reduced than that of the reflected light. A tilt angle is set at an angle in which an angle formed between the transmission light and the reflected light is smaller than 90 deg. mutually. A photodiode 22 that is a ternary photodetector receives the irradiation of light transmitting the beam splitter 21, and outputs an output signal in accordance with the light, and also, a photodiode 23 receives reflected light from the beam splitter 21, and outputs an output signal in accordance with the light.
Patent JP-H02147257-A (JP)
Title: Laser beam printer
Inventor: KATO TAKESHI
IPC: H04N1/23
Filed: 1988-11-30
Abstract: PURPOSE:To suppress the operation frequency of a raster phase synchronous circuit by sampling wave motion having the same frequency as an fs signal at the time of the rising or falling of a BDT signal and comparing the sampled potential with the original wave motion and forming a pulse on the basis of the height of said potential. CONSTITUTION:A triangle wave 22 is formed on the basis of the output 21 from an OSC 14 by a wave motion forming circuit 15. The potential 23 of the triangle wave 22 at the point of time when the reference edge of a BDT signal is inputted is held by a sample holding circuit 16. The triangle wave 22 and the potential 23 are compared by comparators 18, 19 to form waveforms 24, 25 as a result. Since the triangle wave rises in its potential at the H-level of the output 21 from the OSC 14 and falls in its potential at the L-level thereof, the reference edge of the BDT signal is subjected to clock input and the output 21 from the OSC 14 is subjected to D-input by a flip-flop 17 to be sampled and the output of the comparator 18 or 19 is selected to obtain fs output. By setting the comparison output to the fs signal, a phase error can be reduced and image quality is enhanced.
Patent JP-H08160534-A (JP)
Title: Camera
Inventor: OGAWA HIDEHIRO
IPC: G03B17/02
Filed: 1994-12-05
Abstract: PURPOSE: To provide a remote control device which can be effectively mounted at a position where it does not hinder a camera main body and which can be completely miniaturized. CONSTITUTION: In this camera which can be controlled by the remote control device; a remote control device mount part 11b is formed at a position being the grip part 11a of the camera main body 11, and the remote control device 20 is attachably/detachably mounted on the mount part 11b. Then, the remote control mount part 11b is formed at a position under the vicinity of a flash device or a photographing information acquisition part disposed in the camera main body 11, and the remote control device is attachably/detachably mounted on the mount part 11b.  Furthermore, a camera side terminal for supplying power to the remote control device 20 is arranged at the mount part 11b, and a remote control device side terminal connected to the camera side terminal at the time of mounting the remote control device on the mount part 11b is arranged in the remote control device and connected to a charge storage means arranged in the remote control device.
Patent JP-H01140419-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/64
Filed: 1987-11-27
Abstract: PURPOSE:To improve durability and C/N by disposing a perpendicularly magnetized film on a high-polymer film, disposing fine particles thereon and further, laminating a perpendicularly magnetized film consisting of an iron oxide system thereon. CONSTITUTION:The fine particles 3 are disposed on the perpendicularly magnetized film 2 formed on the high-polymer film 1 of a magnetic recording medium and further, the perpendicularly magnetized film 4 consisting of the iron oxide system is disposed thereon. The films are thus extremely magnetically uniformized as compared to the case in which the perpendicularly magnetized film 2 is formed on the fine particles 3. The perpendicularly magnetized film 4 of the iron oxide system contg. the fine particles prevents the adhesion to a magnetic head. The durability is thereby improved; in addition, the C/N is improved by the combined effect of the decrease of noises and the increase of output by the lamination of the perpendicularly magnetized films 2, 4.
Patent JP-H06156409-A (JP)
Title: Method for boxing adhesive type
Inventor: SAKAMOTO HIROYUKI
IPC: B65B35/16
Filed: 1992-11-11
Abstract: PURPOSE:To embody method for boxing adhesive tape, the automation of which is easy. CONSTITUTION:A chuck part 41 at the tip of a boxing arm 4 is inserted in the inner diameter of a winding core (1a), and the boxing arm 4 is moved while the winding core (1a) is gripped by the chuck part 41, and an adhesive tape 1 is placed on the bottom of a storage box 2. After the placing, the gripping of the winding core (1b) by the chuck part 41 is released. The outside of the adhesive tape 1 is covered by a packaging film 3. An end part 3a of the packaging film 3 is heat-sealed.
Patent JP-H03160921-A (JP)
Title: Thresher
Inventor: ISHITOBI SHIGEO
IPC: A01F12/32
Filed: 1989-11-20
Abstract: PURPOSE:To improve both selecting performance and transporting ability by making action rear end position of a grain pan adjustable in the longer direction in a front range of a rear bending place in a front bending face of grain sieve. CONSTITUTION:When the amount of treated materials leaked from a front straw rack 16, etc., is large, a moving grain pan 8b is advanced, made in a backward moving attitude and a grain sieve 9 is operated in such a way that the treated materials from a front end of a front bending face 9a of the grain sieve can be selected. When the amount of the treated materials is small, the moving grain pan 8b is moved backward, made in a projecting attitude and the treated materials are can be selected only by a rear bending face 9b of the grain sieve 9. The projecting amount of the moving grain pan 8b is properly adjusted according to the amount of the treated materials and selecting condition can be regulated.
Patent JP-S62158017-A (JP)
Inventor: ERISU FUABIAN
IPC: B29C48/90
Filed: 1986-12-17
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-H01142020-A (JP)
Title: Manufacture of two-phase stainless steel having high yield strength and high corrosion resistance
Inventor: SAKASHITA MOTOKI
IPC: C21D6/00
Filed: 1987-11-27
Abstract: PURPOSE:To manufacture a member made of two-phase stainless steel excellent in corrosion resistance, toughness, corrosion fatigue resistance, and strength by subjecting a member made of stainless steel with a specific composition to solution heat treatment and then to tempering treatment under specific temp. conditions. CONSTITUTION:A cast member of stainless steel having a composition consisting of, by weight, <0.08% C, 0.2-2% Si, 0.2-2% Mn, 23-26% Cr, 6-8% Ni, 1-5% Mo, 0.2-1% Cu, 0.2-4% Co, 0.05-0.25% N, and the balance Fe is heated up to 1,050-1,150 deg.C and water-cooled to undergo solution heat treatment. Subsequently, this member is heated to 500-600 deg.C an held at this temp. for a proper length of time and then air-cooled to undergo tempering treatment, by which the member made of stainless steel having a two-phase structure of ferrite and austenite and excellent in strength and corrosion fatigue resistance as well as in corrosion resistance can be obtained.
Patent JP-H04173659-A (JP)
Title: Offset mechanism for discharged sheet
Inventor: KAWASHIMA MASAHITO
IPC: G03G15/00
Filed: 1990-11-08
Abstract: PURPOSE:To give no influence on sheets which have been discharged by providing a moving means to move a sheet feed roller in an axial direction depending on types of carried sheets so that discharged sheets can be offset on a discharge tray. CONSTITUTION:A moving means 21 is provided to move a sheet feed roller 11 depending on types of carried sheets so that discharged sheets 100A, 100B can be offset on a discharge tray 13. In this way, when the sheets are carried, the sheet feed roller 11 is moved in an axial direction depending on types of the carried sheets 100A, 100B to perform carrying operation. Carrying passages for the sheets are varied with types of the sheets, which are then discharged onto the discharge tray 13 via a discharge roller 12. The sheets 100A, 100B discharged onto the discharge tray 13 are thus smoothly offset for each of types of the sheets.
Patent JP-H01143039-A (JP)
Title: Production of master plate
Inventor: ARISAWA MAKOTO
IPC: G11B7/26
Filed: 1987-11-28
Abstract: PURPOSE:To obtain a master plate which eliminates the ruggedness of the surface and has good quality by providing a buffer insoluble in a resist solvent uniformly on a glass master disk, then applying a resist thereon. CONSTITUTION:A negative resist agent is applied as the buffer 6 on the glass master disk 2. The ordinary positive resist agent 8 is then applied thereon and is exposed by a laser beam. The exposed resist is developed. The surface is thereafter subjected to an Ni plating treatment to form a conductive film, by which the master disk 10 for an optical disk is obtd. The fine ruggedness 4 on the surface of the glass master disk 2 is thereby eliminated and the good- quality master disk is obtd.
Patent JP-H03159683-A (JP)
Title: Overlock machine
Inventor: SUZUTA MAMORU
IPC: D05B65/06
Filed: 1989-11-20
Abstract: PURPOSE:To prevent a string of thread chains from being caught by a stitch tongue part on a throat plate and to finely sew a string of the thread chains in a seam providing a loop taker whereby an over looper thread or an under looper thread or both of them are caught and their threads are bent. CONSTITUTION:At the end of sewing, an end part 30a connected to a needle thread 2 for a string of thread chains 30 is located under a stitch tongue on a throat plate 5. When an air cylinder 23 is actuated in this state, an under looper thread 13 is bent by a cylinder rod on which a thread-pulling out board 26 is mounted. The under looper thread 13, which crossed on an over looper 10 and is connected to the end part of a string of the thread chains 30, is pulled in the direction of an arrow mark X, and a string of the thread chains 30 is picked up. When a work is turned to the side of an operator and a string of the thread chains 30 is stretched, a string of the thread chains 30 is not caught by the stitch tongue on the throat plate 5 and is held by a loop holder in a fully-stretched state. At the following sewing-work, a string of the thread chains 30 can be finely sewed in a seam.
Patent JP-H07151713-A (JP)
Title: Surface analyzer
Inventor: TAJIMA HIROSHI
IPC: G01N23/225
Filed: 1993-12-01
Abstract: PURPOSE:To provide a surface analyzer of a specimen capable of measuring the specimen embeded in a resin by using a strong beam without contaminating inside a mirror cylinder. CONSTITUTION:To a surface analyzer for analyzing the surface by scanning an electron beam irradiated to a specimen 6 and detecting the characteristic X-ray 8 generated from the specimen 6 with a plurality of spectroscopes 9, 10, provided are a beam current control means 3 for controlling the intensity of the electron beam irradiated to the specimen 6, and a hudgement means 14 for judging the intensity level of the X-ray detected with the use of one channel of the spectroscope. When the X-ray intensity is judged over a certain level, the electron beam intensity is reduced with the beam current control means 3.