baber/WOPTO huggingface dataset:
Patent JP-S61266434-A (JP)
Title: Production of aniline polymer
Inventor: HAGIWARA TSUNEO
IPC: C08G73/00
Filed: 1985-05-22
Abstract: PURPOSE:To facilitate the production of an aniline polymer having an excellent regularity under mild conditions, by polymerizing N,N'-diphenylphenylenediamine in the presence of a chemical oxidizing agent. CONSTITUTION:1mol of N,N'-diphenylphenylenediamine is polymerized at -50-100 deg.C for 30min-7 days in water or an organic solvent (e.g., acetonitrile) in the presence of 4-10 oxidation equivalent of a chemical oxidizing agent (e.g., ammonium persulfate).
Patent JP-S5811303-A (JP)
Inventor: YOSHINARI YUUJI
IPC: F22B37/36
Filed: 1981-07-10
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-S59232821-A (JP)
Title: Forming process for airtight coating layer on outer surface of cylindrical cloth and its device
Inventor: HIYOUDOU MASAKATSU
IPC: B29C48/09
Filed: 1983-06-15
Abstract: PURPOSE:To obtain the lining material capable of lining suitably the tube passage with bent tubes by coating adhesively under reduced pressure the outer surface of a cylindrical cloth with thermoplastic synthetic resin tube extruded at the outer periphery of said cylindrical cloth from an extruding head. CONSTITUTION:A cylindrical cloth 2 is first heated by the hot blast in a preheating furnace 7 and successively passes though the cavity 12 inside of an extruding head 7 and then said cloth covers a mandrel chip 14 at its lowerend, whereby it is expanded into an almost circular shape in section. The cloth is advanced downward, passing through the cavity between the mandrel chip 14 and the front end of the extruding head 7. On one hand, the thermoplastic synthetic resin extruded from an extruding machine 6 is extruded from a discharge port 11 at the tip of the extruding head 7 in the form of a thermoplastic synthetic resin tube 42. Then, as the pressure in the cavity 12 is reduced, the themoplastic synthetic resin tube 42 is caused to adhere firmly onto the outer surface of the cylindrical cloth 2, thereby forming the airtight coating layer 3.
Patent JP-S5999-A (JP)
Inventor: OKUYAMA MASAAKI
IPC: D06F58/28
Filed: 1982-06-25
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-H11285560-A (JP)
Title: Game machine
Inventor: WATANABE KANEHISA
IPC: A63F7/02
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To correct such disadvantage of player as consecutively acquiring a special playing state by a non-specific picture pattern, in a game machine where the special playing state of a specific picture pattern an a non-specific picture pattern are different values for from each other player. SOLUTION: After repeating the big winning state (second special playing state) in the non-specific picture pattern a prescribed number of times (S12), when the judging result of a special judging means generates a special playing state, the specific picture pattern is define-displayed on a pattern display part to generate a first special playing state (S15) to correct the disadvantage of the player.
Patent JP-S61266289-A (JP)
Title: Ribbon-feeding system for printer
Inventor: AOKI TOMOYA
IPC: B41J33/32
Filed: 1985-05-20
Abstract: PURPOSE:To facilitate manual feeding of a ribbon with a simple construction and inexpensively, by a system wherein when a printing command is absent for a predetermined period of time, all of driving signals for a ribbon-feeding motor are turned OFF. CONSTITUTION:Each time a printing command D supplied, a ribbon-feeding motor is operated by a number of steps by a driving signal (b) therefor. When the printing command is absent for a predetermined period of time (t), a ribbon free signal (1) is turned ON, and all of the driving signals (b) are turned OFF. As a result, the motor is not excited, whereby manual ribbon feeding is facilitated.
Patent JP-H01278271-A (JP)
Title: Ultrasonic motor
Inventor: UCHIKAWA TADAYASU
IPC: H02N2/00
Filed: 1988-04-28
Abstract: PURPOSE:To increase a torque by employing a bolt-clamped Langevin type twist vibrator as a stator. CONSTITUTION:An ultrasonic motor has a bolt-clamped Langevin type twist vibrator 10, and ring-like piezoelectric elements 11a--11d, and metal blocks 12a-12b, etc. A bearing type slide element 17 is disposed at the inner part of a rotor 16, and the motor is composed of a ringlike laminated piezoelectric actuator 19, a washer 20, etc. A light-weight and highly rigid material such as aluminium alloy, Ti alloy, etc., is used as the block 12a of the blocks 12a-12b for forming a twist vibrator 10 in contact with the rotor 16, and a material having relatively large specific weight and large rigidity such as Cu, brass is used as the block 12b. Thus, the amplitude of the twisting vibration becomes maximum at the upper end face of the block 12a, and the rotating speed of the rotor 16 is accelerated.
Patent JP-2000307627-A (JP)
Title: Method for editing contents data, computer program recording medium, and method for transferring contents data
Inventor: TANAKA YOSHIAKI
IPC: G10L19/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To enable a user to edit contents that the user purchased through an Internet distribution system without increasing the load on a server side nor being charged for communication between the server and computer and to simplify the communication procedure for transferring the contents data from the server to a player through the personal computer. SOLUTION: The contents data which were transferred and stored on the user-side player 6a are transferred to an Internet client 10, edited by the Internet client 10, and transferred to the user-side player 6a. The contents data are transferred from the Internet server 9 to the player 6a through the Internet client 10 by using a specific protocol.
Patent JP-H07320081-A (JP)
Title: Device and method for graphic editing
Inventor: NITTA KENJI
IPC: G06F17/50
Filed: 1994-05-23
Abstract: PURPOSE:To easily edit e figure accurately with a high degree of freedom according to the relation between the figure and a segment. CONSTITUTION:This device consists of a line and figure overlap detection part 10 which detects the overlap of a segment and a figure at the time of editing when the line is arranged on the arranged figure in the state the overlap with the figure is removed, a bypass point selection part 11 which selects a proper bypass point judged for the passing of the line among bypass candidate points, set previously on the basis of the shape of the figure so as to bypass the figure, on the basis of the position relation between the line and figure, and a line arrangement part 12 which arranges the line passing the selected bypass point.
Patent JP-S60253214-A (JP)
Title: Semiconductor manufacturing device
Inventor: HAYAKAWA KENJI
IPC: H01L21/223
Filed: 1984-05-29
Abstract: PURPOSE:To enable to check a fall of yield of a semiconductor element without generating adhesion of silicon waste to the surface of a semiconductor substrate by a method wherein after the semiconductor substrate is put in an airtight capsule, the capsule is set up in a reaction tube. CONSTITUTION:To grow crystals on the surfaces of semiconductor substrates 11a, 11b,..., after the inside of a reaction tube 25 is exhausted to a vacuum, reactive gas is introduced in an airtight capsule 21 from a gas send-in pipe 30, and the reactive gas thereof is exhausted steadily from an exhaust vent 23 and an exhaust pipe 28 in the condition holding always the insides of the airtight capsule 21 and the reaction tube 25 to the prescribed pressure. The inside of the reaction tube 25 is heated to a high temperature according to a heater 16 to grow crystals on the surfaces of the semiconductor substrates 11a, 11b,.... At this case, because a substrate diffusion jig 12 is set up in the airtight capsule 21 at first, and then set up in the reaction tube 25, the semiconductor substrates 11a, 11b,... finished with washing are protected sufficiently by the airtight capsule 21, and to make the diffusion jig 12 or the semiconductor substrates 11a, 11b,... to come in contact with the reaction tube 25 is not generated even when crystal growth is to be performed for several times repeatedly.
Patent JP-H01278896-A (JP)
Title: Water-jet pusher boat
Inventor: KAKO TAKUYA
IPC: B63B41/00
Filed: 1988-04-29
Abstract: PURPOSE:To reduce the extent of drift in the whole hull at the time of turning by installing a drift restraining means, interlocking with a steering mechanism and restraining any drift in the hull due to a lateral element of water-jet reaction force, in a bow bottom part of the hull. CONSTITUTION:A fin 14 as a drift restraining means, interlocking with swing motion of a nozzle 12 and restraining any drift in the hull 11 due to a lateral element Fb of reaction force F of a water jet 13, is attached to a bow bottom part 11b of the hull 11. This fin 14 is of longitudinal platelike one along a propulsive direction of the bull 11, and it is attached retractable to the lower part from the bow bottom part 11b. In addition, it is projected to the lower part of the hull 11 at the time of the swing motion of the nozzle 12, and when this nozzle returns to its regular position, it is constituted so as to be retracted inward the hull 11. If the fin 14 advances into the water at the time of turning, turning moment is produced with the fin 14 as a fulcrum, so that any drift is thus prevented from occurring.
Patent JP-2000300096-A (JP)
Title: Plant pot for hydroponic
Inventor: KUWABARA SHIGEO
IPC: A01G31/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a plant pot for the hydroponic capable of holding plants to be cultivated in an environment adapted for the growth without carrying out strict water level control or water scattering operations. SOLUTION: This plant pot 5 for the hydroponic is obtained by composing a recessed part 54 of a first hole 52 and a second hole 53 installed extendedly from the base thereof in the plant pot 5 for the hydroponic having the recessed part 54 for seeding formed on the side of the top surface 1a of the pot body 51 having water absorbency. The first hole 52 is formed into an inverted truncated conical shape having the opening width slowly narrowed from the top surface 51a of the pot body 51 in the downward direction. The second hole 53 is of a cylindrical shape and formed extendedly from the base of the first hole 52 to the vicinity of the undersurface 51b of the pot body 51.
Patent JP-2000303117-A (JP)
Title: Hardening apparatus of long work and hardening method of long work
Inventor: WATANABE HIYOSHI
IPC: C21D1/18
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To execute a hardening work low in strain by preventing uneven cooling, or the like, due to injected cooling liquid, or the like, in the hardening of a long work. SOLUTION: This hardening apparatus for long work is used for heating the long work W relatively shifted in the longitudinal direction X with a heating coil 200 and cooling the hardening surface heated with the heating coil 200 with a cooling means 300. The cooling means 300 is constituted with cooling rollers 310 arranged so as to abut on the hardening surface to cool the hardening surface of the long work W.
Patent JP-S58224318-A (JP)
Title: Automatic focusing device
Inventor: SAKAI SHINJI
IPC: G03B13/36
Filed: 1982-06-24
Abstract: PURPOSE:To perform limit detection conforming to various lenses easily by obtaining a focusing lens position in the form of an electric detection signal, and reducing signals from movable parts and detecting the lens position. CONSTITUTION:Pulse control signals for driving the motor 4 in a lens is inputted from a camera side to terminals 1 and 2. The position detection signal of a focusing lens 5 is transmitted from a terminal 3 to the camera. A brush 6 moving according to the movement of the lens 5 moves on an electrode pattern 8 to generate a pulse waveform 9 with a contact 9, and both brushes 11 and 12 for short distance and long distance are provided and contact electrodes 13 and 16 to generate a low potential signal L. One input terminal of an AND gate 28 is connected to the connection point 9 and as the lens 5 moves within an interlocking range, a pulse signal is sent to the terminal 3 and inputted to a distance measuring device to calculate the distance to the focusing point, e.g. defocusing extent, pulse by pulse, every time the lens 5 moves, thereby using it as a signal for deciding on whether the lens 5 should be moved or not.
Patent JP-H02292783-A (JP)
Title: Magnetic head positioning control method
Inventor: KANEKO TORU
IPC: G11B21/10
Filed: 1989-05-01
Abstract: PURPOSE:To perform the positioning of a magnetic head without generating a read/write error in a short time by performing the positioning of the magnetic head by seeking the magnetic head to a position near to the center of a nearly targeted track by calculating seek length, and applying servo control at an on-track state required at that track. CONSTITUTION:Since the seek length to the track to be sought is calculated considering deviation between the magnetic heads to be switched in advance and seek is performed based on the seek length, the seek can be performed at the position near to the center of the nearly targeted track. Next, servo correction is performed by reading out servo information from a sought position and generating a state so as to be set at the on-track state with a range set in advance. Therefore, a servo correction quantity after the seek can be comparatively reduced. In such a way, a time required for the servo correction after the seek can be shortened, and average seek time can be reduced, and also, the reproducibility of read/write by the servo correction can be secured.
Patent JP-S5333975-A (JP)
Title: Lowering method for concentration of nitrogen monoxide in exhaust gas
Inventor: HAYASAKA HIROSHI
IPC: C01B21/20
Filed: 1976-09-09
Abstract: PURPOSE: To lower effectively the concentration of NO in the exhaust gas, by contacting the exhaust gas containing NO with alcohols, aldehydes, formic acid or H 2 O 2  in the presence of O 2  and then by absorbing NO 2 , (HNO) 2 , HNO 2 , etc. converted from NO by the above process with the treating solution containing urea. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5232983-A (JP)
Title: Method for the polymerization of vinyl compound
Inventor: SAMORI TAKASHI
IPC: C08F4/00
Filed: 1975-09-09
Abstract: PURPOSE: A water-soluble or water-dispersible vinyl monomer is polymerized in the presence of specific catalysts at high rate of polymerization and in high yield. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05277768-A (JP)
Title: Laser beam welding equipment
IPC: B23K26/064
Filed: 1992-04-01
Abstract: PURPOSE:To improve productivity and to surely weld a corrugated sheet to a sheet metal by forming the peripheral surface of a feed roller into the singular shape in accordance with a shape of the corrugated sheet and providing both of a positioning function and a feed function to the feed roller. CONSTITUTION:In laser beam welding and joining of the corrugated sheet 3 and the sheet metal 21, the peripheral 2 of the feed roller 1 is formed into the shape provided with the plural recessed curved surfaces 4 and the plural projecting curved surfaces 5 so as to conform to the shape of the corrugated sheet 3. A central opening 6 along an axial center line is formed on the axial center of the feed roller 1 and plural through holes 7 for laser beam irradiation to penetrate between the central opening 6 and the top at each projecting curved surface 5 are formed. At the time of laser beam welding at the welding position beta, the corrugated sheet 3 is positioned by the feed roller 1 and the corrugated sheet 3 and the sheet metal 21 are surely welded together. Since the peripheral surface shape of the feed roller 1 conforms to the shape of the corrugated sheet 3, the feed roller 1 is provided with the positioning function and the feed function.
Patent JP-S5812119-A (JP)
Title: Production of metallic magnetic thin film type magnetic head
Inventor: KONISHI KATSUO
IPC: G11B5/23
Filed: 1981-07-15
Abstract: PURPOSE:To increase the setting accuracy of an azimuth and at the same time to enhance the productivity for a titled head, by forming a groove reaching a substrate in a metallic magnetic thin film having a thickness equal to the width of a track. CONSTITUTION:Metallic magnetic thin films 5 and 5 of double layers are made of ''Sendust '' in 10mum thickness on a substrate 1 by a sputtering process. Then a groove 6 having a V-shape section and reaching the surface of the substrate 1 at its tip is formed by a diamond bite to the film 5 in terms of a broaching process. An 84 deg. angle (6 deg. azimuth theta) is set at the left side of both slopes of the grooves 6 to the surface of the substrate 1, and a 164 deg. angle is set at the right side respectively. An SiO2 film is formed on the side slope serving as a gap surface of a magnetic head by the sputtering process, and a gap spacer 7 of 0.5mum thickness is obtained. Then a magnetic thin film 8 of ''Sendust '' material is coated to fill up the groove 6 completely, and then the film 8 is removed by leaving the filled-up area of the groove 6 by a lapping process. Then a window for winding is formed.
Patent JP-S60254831-A (JP)
Title: Program identifying receiver equipped with sound recording function
Inventor: IWASAKI HIDEKI
IPC: H04H20/28
Filed: 1984-05-31
Abstract: PURPOSE:To listen to many kinds of information repeatedly by sending a different program identification code for every kind of program, and tape-recording a program and stopping the tape-recording automatically when the program coincides with a previously set identification code at a reception side. CONSTITUTION:This receiver receives a broadcast radio wave of correspondence information or specific information on a weather forecast, news, etc., which has a program start identification code and a program end code superposed in part of the voice band. The program start and end codes in the demodulation output of a tuner 2 are detected by a program identification signal detecting circuit 3 and sent to a coincidence circuit 4. The circuit 4 sends a coincidence output to a control circuit 7 when a program start identification code set previously with a program selection switch 5 coincides with one of the detected codes from the circuit 3. The circuit 7 permits a tape recorder 6 to tape-record the demodulation sound of the tuner 2. When the program end code detected by the circuit 3 coincides with a code set with the switch 5, the circuit 7 stops the tape-recording. Information recorded in the recorder 6 is reproduced with the signal from a reproduction control circuit 9, amplified, and outputted from a speaker SP.
Patent JP-S61268914-A (JP)
Title: Burner device with fan
Inventor: KOIKE ATSUSHI
IPC: F23D14/24
Filed: 1985-05-23
Abstract: PURPOSE:To improve an effect of convection heat transmission and facilitate a mounting of the burner to a furnace body by a method wherein fan blades are radially connected at the extremity end of an outer circumferential surface of a hollow rotating shaft in its radial direction and a burner shaft for supplying fuel and combustion air is arranged on an axis which is coincident with the hollow rotary shaft. CONSTITUTION:Several fan blades 2 are fixed in a radial direction of an extremity end 1a of an outer circumferential surface of a hollow rotary shaft 1 and then the air is fed axially. A burner shaft 5 is located at an axis which is coincident with the hollow rotary shaft 1, passes through the hollow rotary shaft 1 and the extremity end 5a of the burner shaft 5 is projected from the extremity end of the hollow rotary shaft 1. The burner shaft 5 has a double-pipe structure; a fuel 3 is supplied into the inner pipe and a combustion air 4 is supplied to the outer pipe, the fuel 3 and the combustion air are mixed at the extremity end thereof, and the mixture gas is ignited to form the flame. As the fan blades 2 are rotated, the atmosphere in the furnace is axially blown and the axial flow formed around the flame flow in a concentric manner is rapidly mixed. The mixed hot gas is circulated in the furnace and the object to be heated in the furnace can be uniformly heated.
Patent JP-H09295602-A (JP)
Title: Wrapping device
Inventor: SASAOKA TOKUO
IPC: B65B9/073
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an epock-making wrapping device which satisfactorily performs a vertical sealing/closing process, cutting process, gusset process, etc. SOLUTION: At the carrying terminal of a carrying device 2, which carries a tubular film 1 wrapping items 3 put into it at a specific intervals, a vertical sealing device 6 for closing a part between the wrapped items 3 and a cutting device 7 for cutting the one off the following one are provided. On this side of the vertical sealing device 6 and cutting device 7 in the direction of carrying, a film-pressing device 8 which presses the tubular film 3 from outside by jutting out toward the tubular film 1 is provided. The film-pressing device 8 is composed so as to press the film 1 from right and left and also from above and below, by being provided at both sides and above the film 1 in the direction of carrying.  A part which is adjusted for a shape by being pressed by the film- pressing device 8 and a part which is a little forward than the shape-adjusted part in the direction of carrying is closed and cut by the vertical sealing device 6 and the cutting device 7, respectively.
Patent JP-2000304143-A (JP)
Title: Valve structure
Inventor: KAMITOKU TETSUYUKI
IPC: F04B39/10
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide valve structure having a retainer to improve durability against bending fatigue fracture and impact fatigue fracture of a reed valve. SOLUTION: In this valve structure, a distance from a coordinate origin to a valve hole center C is L, the free bending shape of a reed valve when by pressing the reed valve in a direction of an Y-axis at a valve hole center C, it is separated from a valve hole section body (present along an X-axis) is represented by a coordinate (x, f(x)), a separation length at x=L during free bending is H, and an x-coordinate value to satisfy f(x')=H/2 at a y- coordinate function f(x) in a free bending shape is x'. When the profile of the regulation surface of a retainer making contact with the back of the reed valve curved during opening is set, the profile contains a coordinate (x', f(x')-K) (wherein K is a positive value), and is partially overhanged to the side where it approaches closer to an X-axis than a supposed line during free bending of the reed valve.
Patent JP-H04317051-A (JP)
Title: Silver halide photographic sensitive material and its development processing method
Inventor: SUGA SHUZO
IPC: G03C1/34
Filed: 1991-04-16
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material high in sensitivity and contrast and not causing uneven development processing in the case of high illuminance and short time exposure by incorporating a specified compound. CONSTITUTION:The silver halide photographic sensitive material has at least one photosensitive silver halide emulsion layer and at least one protective layer on the same side of a support, and the coating amount of gelation in the protective layer of the photosensitive silver halide emulsion is regulated to <=0.5g/m<2> and the total gelatin coating amount of the protective layer of the photosensitve silver halide emulsion is regulated to <=2.5g/m<2> and this layer contains the compound represented by one of formulae I and II in which each R1-R4 is hydroxy, hydroxylamino, amino aryl amino, aralkyl amino, alkoxy, phenoxy, alkyl, aryl, alkylthio, phenylthio, or hydrazino. A ratio of silver/gelatin is controlled to >=1.5.