baber/WOPTO huggingface dataset:
Patent JP-H02261607-A (JP)
Title: Cutting device
Inventor: SEKIYA SHINJI
IPC: B28D5/00
Filed: 1989-03-31
Abstract: PURPOSE:To make a continuous operation possible, enhance a productive efficiency and enable a factory automation by mounting a blade of the same kind or a different kind to a plurality of spindles, respectively, and by making the cutting of workpieces continuously while the blade is allowed to face the workpieces properly by rotating a main shaft selectively and intermittently. CONSTITUTION:A plurality of arms 2 are formed on the circumferential surface of a main shaft 1 at equal intervals, and a spindle 3 is disposed at the top end part of each of the arms. A blade 4a-4d of the same kind or a different kind is mounted to each spindle 3, respectively, and each blade is constituted so as to be driven at its working position or when it faces a holding means 5 for a workpiece. Furthermore, the main shaft 1 is so constituted as to be capable of moving or driving selectively in a vertical direction, a rotary direction and a forward and backward direction, respectively. At the first step, the cutting is made to a workpiece 7, which is held on a chuck table 5, with the blade 4a located at the working position and, after the blade 4a has made the cutting of the workpieces 7 whose quantity corresponds to the number of workpieces for which the blade 4a is workable, the main shaft 1 is moved vertically and rotated at 90 deg. by operating driving power sources 10 and 12 to set the next blade 4b at its working position, and the cutting is continuously made to the workpieces 7 which are fed successively to the working position.
Patent JP-S577985-A (JP)
Title: Magnetoelectricity converting element and manufacture thereof
Inventor: OOMURA KAORU
IPC: H01L43/00
Filed: 1980-06-18
Abstract: PURPOSE: To increase the reliability as well as to cut down the cost for the subject element by a method wherein the electrode of the magnetoelectricity converting element is bonded to the lead on a film using conductive resin and then a resin material is molded from one side of the film.  
     CONSTITUTION: A lead connecting electrode 2 is formed at a part of a magnet- sensitive thin film 1, a lead 4 is formed on the film 3 where no aperture is provided and the lead connecting electrode 2 is connected to a lead 4 with a conductive resin 5. The magnet-sensitive thin film 1, the lead connecting electrode 2, at least the junction point of the electrode 2 on the lead 4, and the substrate 7 are molded with molding resin 6. Through these procedures, one side of the magnet-sensitive thin film 1 is protected by the film 3 and the other side of the thin film is protected by the molding resin 6 for any external hazard. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10260628-A (JP)
Title: Method and device for map display, and storage medium
Inventor: MATSUBAYASHI KAZUHIRO
IPC: G01C21/36
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for map display which make it possible to speedily and accurately input a route when the route is inputted manually. SOLUTION: A line nearby input coordinates from a coordinate input part 203 is selected by a line selection part 205 and on this selected line, a section nearby the said input coordinate is selected by a section selection part 206; and a line branch point detection part 207 detects a branch point of the line when the section is selected and when the branch point is detected, a line selection part 205 reselects the line, thereby controlling the reselection of the line according to the moving speed of the said input coordinates.
Patent JP-H05252058-A (JP)
Title: Radio transmitter
Inventor: HIRATA MINORU
IPC: H04B1/04
Filed: 1992-03-05
Abstract: PURPOSE:To obtain the microwave radio transmitter with an excellent noise characteristic in which small size and low cost are attained. CONSTITUTION:An input signal is converted into an intermediate frequency signal as a reference input to a 1st phase locked loop oscillation circuit 10 with a narrow band. The intermediate frequency signal is inputted to a modulator 40, in which the signal is phase-modulated by using a data signal to be sent. The modulation output is converted into a microwave signal as a reference input to a 2nd phase locked loop oscillation circuit 20 with a broad band and the processed signal is sent out. When the microwave for a VCO 23 is decreased into the intermediate frequency signal in the loop of the 2nd phase locked loop oscillation circuit 20, harmonics of the output of the 1st phase locked loop oscillation circuit 10 are employed to improve the noise characteristic further. Moreover, it is not required to use a local oscillator and a filter.
Patent JP-H08253629-A (JP)
Title: Thermoplastic resin composition
Inventor: SHIMIZU SATOSHI
IPC: C08L23/00
Filed: 1995-03-15
Abstract: PURPOSE: To obtain the subject composition capable of readily controlling a reaction, giving excellent dispersibility to rubber particles of a copolymer and having high impact resistance and mechanical strength, and useful for an interior and an exterior decoration of an automobile, etc., comprising a crystalline polyolefin resin component and a specific copolymer rubber component. CONSTITUTION: This resin composition is composed of (A) 5-98 pts.wt. of a crystalline polyolefin resin component containing a chain end-modified polypropylene having a structure of the formula (R is H or a 1-8C hydrocarbon; X is a 2-20C hydrocarbon containing an epoxy group; (n) is 0.1-500 as an average value) at its chain ends and (B) 95-2 pts.wt. of a copolymer rubber component containing a modified copolymer rubber modified with an unsaturated carboxylic acid or its anhydride. For instance, the polypropylene obtained by living polymerization of propylene in the presence of a polymerization catalyst composed of a vanadium compound and an organic aluminum compound is preferably used in the component A.
Patent JP-S60226073-A (JP)
Title: Video tape recorder
Inventor: SUMA TETSUROU
IPC: G11B20/10
Filed: 1984-04-25
Abstract: PURPOSE:To obtain a tape recorder which can discriminate and reproduce exactly a video data and an audio data which are recorded by a comparatively simple constitution, by constituting it so that a signal for identifying exactly whether the contents of a reproducing data are an audio data or a video data even when executing reproduction at a variable speed. CONSTITUTION:Scanning to a tape 1 of an A head and a C head is shifted from each other by about 180 deg., therefore, reproducing data S2A and S2C obtained by a fact that the A head and a B head scan one recording track on the tape 1, respectively are as shown in figures A and C, respectively, and when the heads A and C start to scan the tape 1, respectively, and first of all, they scan a track of an audio data AD1, the audio data Ad1 is obtained in accordance with this scan. Subsequently, the audio track is interrupted and until the track of a video data VD is started, a blank section SP1 in which no data is obtained is generated, and thereafter, the head starts to scan the track of the video data VD, by which the video data VD is obtained.
Patent JP-S60234795-A (JP)
Title: Method and device for manufacturing filler wire
Inventor: AREKUSANDAA BERUNAA
IPC: B23K35/40
Filed: 1985-04-18
Abstract: 1. Process for continuous manufacture of a welded or folded filled wire of any length constructed of a metal tube and a powdery material filling which is formed from a metal strip (3) as a slit tube (7) open at its apex in which during its continuous feed forward the powdery material is introduced and which by pressing and by welding or folding along its longitudinal edges is formed to a tube (15) enclosing the material filling which is then reduced to a smaller diameter to form the filled wire characterised in that during the welding or folding of the tube the air streams arising in the slit tube (7) and in the closed tube (15) are sucked away in the region of the welding or folding zone.
Patent JP-S58200381-A (JP)
Title: Character reader
Inventor: OKA RIYUUICHI
IPC: G06K9/46
Filed: 1982-05-18
Abstract: PURPOSE:To extract thousands of handwritten KANJIs (Chinese character) by coupling >=3 planes of a two-dimensional cell space circuit together and providing an arithmetic circuit to one of them. CONSTITUTION:The cell feature extracting cell space circuit part 2 of a feature extraction part consists of cell planes 21, 22, and 23 of planes (t), t-1, and t-2, and the arithmetic circuit 25 is provided to only the internal cell 21A of the plane (t). The arithmetic circuit 25 has a connection line 26a from the plane t-1, a connection 26b from the plane t-2, and a connection line 26c from a control parameter storage part and an edge feature storage part, and a value S to be updated is fixed on the basis of values from them and stored in an element 24. All internal cell values S in the surface (t) once obtained are sent to the plane t-1 through a delay element 27, and values S of the plane t-1 are sent to the plane t-2 through the delay element 27.
Patent JP-H08277007-A (JP)
Title: Housing shelf
Inventor: WADA AKIRA
IPC: B65G1/14
Filed: 1995-04-10
Abstract: PURPOSE: To prevent falling of a pallet housed on each shelf because of vibrations due to earthquakes, or the like. CONSTITUTION: When a pallet P having a work W is housed on each shelf 7, a cam 53 provided in the lower surface of the pallet P presses a cam follower 45 from above, the cam follower being provided in one end of a locking lever 41 and a locking pin 47 provided in the other end of the locking lever 41 is engaging hole 55 as a locking pin engaging means provided in the lower surface of the pallet P, thereby preventing its movement. Thus, even when for instance up and down vibrations due to earthquakes, etc., occur, the pallet P does not fall from each shelf 7, preventing dangers.
Patent JP-S568145-A (JP)
Title: Plate making method using silver complex salt diffusion transfer process
Inventor: KANEDA EIJI
IPC: G03F7/06
Filed: 1979-07-02
Abstract: PURPOSE:To obtain a lithographic plate free from a ground stain and having superior printing resistance by carrying out development in the presence of 2-mercaptobenzoic acid or a substituted derivative thereof as an anion forming compound and at least one of alkanolamines and cyclic imides. CONSTITUTION:A photographic material having a silver halide emulsion layer and a physical developing nucleus layer is developed in the presence of one or more among alkanolamines represented by formula I (where R1 is 2-6C hydroxyalkyl, each of R2 and R3 is H, 2-6C hydroxyalkyl, benzyl, 1-6C alkyl or a group represented by formula II, each of X and Z is H, 1-6C alkyl or 2-6C hydroxyalkyl, and n is 1-6) and cyclic imide compounds represented by formula III (where Z is a group of atoms consisting of 1-3 N atoms and the balance 5- or 6-membered cyclic imide forming atoms) in combination with 2-mercaptobenzoic acid or a substituted derivative thereof as an anion forming compound, thus obtaning wear resistant lithographic plate having superior lipophilic properties at the image area and superior hydrophilic properties at the nonimage area.
Patent JP-H11280744-A (JP)
Title: Crime prevention nut cover
Inventor: KOYANAGI HIROSHI
IPC: F16B41/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent detechment of a nut of a fastening device which adopts a bolt and the nut. SOLUTION: In this nut cover, an engagement ring 6 is arranged on a front side of a rotatable cover main body 1 covering nuts (n), (n') screwed with a fastening bolt (b). An engagement piece 7 is projected from an inner edge of the engagement ring 6, which is elastically deformed and engaged with a screw groove 8 of the bolt (b). A through-hole 3 for the penetration of the front of the fastening bolt (b) is formed on a regulation wall 4 arranged inside the cover body 1 so as to be located between the nuts (n) and (n').
Patent JP-S579460-A (JP)
Title: Flow guide wire for multipurpose medical treatment
Inventor: IGAWA KEISUKE
IPC: A61M25/00
Filed: 1980-06-23
Abstract: Disclosed is a self-guiding type medical vascular catheter (1) made of a synthetic resin hollow monofilament. The catheter is comprised of a tip part (4), a relatively flexible part (5) having a smaller diameter than the other parts, a tapering part (6) and a manipulating part (8), these four parts continuously forming a line, in that order, along the monofilament axis. At least the tip part (4) and the manipulating part (8) have X-ray impermeable metal (9) inserted in the respective hollows thereof. The X-ray impermeable metal (9) has a diameter smaller than that of the hollow (2) in the manipulating part so that there is formed a space (2 min ) within the hollow, which space defines a lumen for permitting a liquid and/or a gas to pass therethrough. The lumen (2 min ) is opened to the outside of the monofilament body through an inlet opening (10) at the distal end of the manipulating part and through an outlet opening (7) bored in the tip part (4), the relatively flexible part (5), the tapering part (6), or the other end of the manipulating part (8) or in close proximity thereto.
Patent JP-H02264388-A (JP)
Title: Character recognition post-processing device
Inventor: OKADA MAMORU
IPC: G06K9/72
Filed: 1989-04-04
Abstract: PURPOSE:To accurately and rapidly estimate a correct character by associating a word from a recognition candidate character, comparing the respective characters of the word with the recognition candidate character, and estimating the correct character from the recognition candidate character. CONSTITUTION:A retrieve part 2 associates the word having a certain character in any position, and retrieves the word as a retrieve key in the sequence form the candidate character at high recognition priority. Next by comparing each character included in the word with the recognition candidate character by a collating part 4, the likelihood of each word is calculated, and based on the likelihood of each word, the correct character is estimated by a collating part 5. Thus even when the correct character is not included in the recognition candidate character in the local character position, the corresponding word is associated and retrieved, and by not comparing the all combinations of the recognition candidate characters but only comparing the character included in the retrieved word with the recognition candidate character in the corresponding position, the correct character can be accurately and rapidly estimated.
Patent JP-S59207911-A (JP)
Inventor: AASAA UIRIAMU ANDAASON
IPC: C08F16/12
Filed: 1984-04-27
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-S63249859-A (JP)
Title: Carrier for electrophotography
Inventor: KORI SHUNTARO
IPC: G03G9/10
Filed: 1987-04-06
Abstract: PURPOSE:To prevent carrier sticking to a photosensitive body and generation of carrier development to an image part so that a good-quality image having no image drop-out is obtd. by specifying the particle size of magnetic powder. CONSTITUTION:The binder type carrier consisting of at least a binder resin and the magnetic powder is provided with at least one peak in the respective regions where the particle sizes of the magnetic powder are respectively 0.05-1.0mum and 1.0-60mum. This carrier is obtd. by dispersing the magnetic powder having at least one peak in the respective regions of 0.05-1.0mum and 1.0-60mum particle sizes into the binder resin. Any magnetic materials having >=10<7>OMEGA.cm specific volume resistivity are adequate as the magnetic powder and are not particularly limited; above all, ferrite is more adequate. The sharp image adequately imparted with an edge effect is thereby obtd. and the sticking of the carrier to the image part on the surface of an electrostatic image carrier by the charge implanted from a developing device is prevented.
Patent JP-H04318205-A (JP)
Title: Safety device for steam turbine
Inventor: WATANABE TORU
IPC: F01D21/16
Filed: 1991-04-17
Abstract: PURPOSE:To maintain and enhance the reliability for a safety device of steam turbine. CONSTITUTION:In the safety device for steam turbine which closes a main stop valve 6 promptly at the emergency time when any of various protection devices such as an emergency governor valve 8, a thrust protective device 10 comes into action to shut down stem in-flow into a steam turbine 2, there is provided a combination of an electric protective device 10 and a hydraulic protective device which backs up the electric protective device 10, by which the hydraulic protective device backs up the electric protective device 10 to stop the turbine 2 promptly if any failure occurs in the system of the electric protective device 10.
Patent JP-S61243212-A (JP)
Title: Surface combustion type burner with sandy auxiliary combustion means
Inventor: YOSHINARI YUJI
IPC: F23D14/16
Filed: 1985-04-18
Abstract: PURPOSE:To provide a safe combustion without showing any fear of back-fire as well as to facilitate a removal of adhered unburnt carbon or the like and further to prevent a variation with time at a combustion surface by a method wherein a sandy auxiliary combustion substance, a casing member having an opening at its one side, enclosing the sandy auxiliary combustion substance and having a chamber sandwitching the sandy auxiliary combustion substance at a side opposite to the opening, and an element for supplying mixture of fuel gas and air are provided. CONSTITUTION:A net type sandy auxiliary combustion substance is arranged such that several sandy particles 15 having proper thickness are mounted on a supporting body composed of a wire net 17 having meshes of proper size to be installed on a casing member 3. The casing member 3 is arranged to enclose the sandy auxiliary combustion substance 1 with its part being opened, the surface of the auxiliary combustion substance facing the opening is formed at the combustion surface for the surface combustion, and a mixture gas distributing chamber 2 is formed at a rear surface of the auxiliary combustion substance opposed to the combustion surface. A mixture gas supplying pipe 4 is set in the casing member and communicated with the chamber 2. A mixing element 5 is mounted in the supplying pipe so as to mix the fuel gas with air under a desired ratio. Both combustion gas and the air are supplied to the mixing element 5, they are mixed under the desired ratio, and supplied to the chamber 3, uniformly distributed, supplied to the auxiliary combustion substance 1, passed through a clearance formed by the sandy particles 16 so as to carry out the superior surface combustion.
Patent JP-S538551-A (JP)
Title: Negative feedback amplifier
Inventor: SUGIURA TOSHIHIKO
IPC: H03F1/32
Filed: 1976-07-12
Abstract: PURPOSE:To reduce a large distortion with a small feed back amount by using a non-linear circuit for the negative feedback circuit.
Patent JP-H02266112-A (JP)
Title: Guide rail for linear guide device
Inventor: OSAWA NOBUYUKI
IPC: F16C29/04
Filed: 1989-04-03
Abstract: PURPOSE:To prevent dents from being made and eliminate disadvantage in installation by quench hardening part of opposing pair of side surfaces excluding opposing pair of side surface to serve as sliding surfaces. CONSTITUTION:Right and left side surfaces 1a, 1b of a guide rail 1 as sliding surfaces of a guide rail 1 are quench hardened. Furthermore, upper and lower surfaces 1c, 1d excluding the areas around the positions where through holes 3a, 3d in the direction transversing the guide rail 1 are to be drilled are quench treated. As a result, the number of dents is reduced as practicably as possible, disadvantage in installation is eliminated, sealing section of a slider is prevented rom being damaged, and machining of holes is facilitated.
Patent JP-S5610353-A (JP)
Title: Completely-enclosed type screw-carrying centrifugal separator
Inventor: KATSUME SUGURU
IPC: B04B1/20
Filed: 1979-07-05
Abstract: PURPOSE: To simultaneously carry out the condensation and purification of sludge- containing water, by providing a centrifugal separator with a liquid discharge port between a sludge-containing water supply portion and a solid discharge portion thereof, and circular plate between the liquid discharge port and solid discharge portion, and suitably controlling the number of revolutions of enclosed drums and a transfer screw and a feed rate of the sludge-containing water.  
     CONSTITUTION: Sludge-containing water is introduced into a centrifugal separator via supply portions 5, 15. Solid layers are gathered in outer portions of the interior of drums 1, 2 and transferred to a solid discharge portion 8 by a transferring operation of a screw body 3 which is rotated at a speed different from that of the drums 1, 2. Liquid discharge ports 14, 16 is provided between the sludge-containing water inlet port 15 and solid discharge portion 8, so that a solid and a liquid flow in the same direction. A solid flows through an annular slit between the annular plate 13 and the inner surfaces of the drums, while a purified liquid flows into passages 7, 7' via liquid discharge ports 14, 16 on the upstream side of the circular damming plate 13, and is discharged outside via an opening 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04219617-A (JP)
Title: Manufacture of floating type magnetic head
Inventor: SAITO KAZUHIRO
IPC: G11B21/21
Filed: 1991-03-26
Abstract: PURPOSE:To eliminate the deposit of a low melting point mold glass on the ABS face of a slider and to improve a CSS characteristic. CONSTITUTION:The butting face 18a of a core half body block 18, the flank 18b at an opposite side, the surface 19a of the core half body block 19 and the joining end face 2a of a slider 2 formed from a non-magnetic material such as ceramic and having a rectangular cross-section are subjected to a specular finishing, then a high melting point joining glass film layer (m) is formed with a means such as a spattering method. Thereafter both core half body blocks 18, 19 and the slider 2 are simultaneously superposed through the joining glass layer (m) and heat-pressed to joint then mutually to form the floating type magnetic head block.
Patent JP-H05247394-A (JP)
Title: Ink for water-free lithography
Inventor: ISHII HIROYUKI
IPC: C09D11/02
Filed: 1992-03-06
Abstract: PURPOSE:To provide a new ink used for water-free lithography and having excellent substrate staining resistance and printing suitability. CONSTITUTION:The subject ink for water-free lithography comprises (A) an aromatic compound substituted with an alkyl group and (B) a solvent containing a naphthene and/or a paraffin as the main components and containing un- substituted aromatic components in an amount of <=0.5wt.% as a solvent for the printing ink.
Patent JP-H03280805-A (JP)
Title: Working vehicle
Inventor: MITSUMOTO MATSUO
IPC: A01B59/042
Filed: 1990-03-29
Abstract: PURPOSE:To prevent occurrence of trouble and damage related to flexible communicating member by operating a means of stopping an engine loaded on a machine body when an unconnected state is detected in a connected state of the flexible communicating member by an unconnected state detecting sensor. CONSTITUTION:A connecting part B is provided with a sensor 26 of detecting an unconnected state of link mechanism 5 of machine body and an operation device 9. When an unconnected state is detected by the sensor 26 in a connected state of a flexible communicating member such as electric cord to communicate a device at the machine body side with a device in the operation device side, a means of stopping an engine is worked.