baber/WOPTO huggingface dataset:
Patent JP-H10272105-A (JP)
Title: Fundus camera
Inventor: TAKEDA TAKANORI
IPC: A61B3/14
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fundus camera improved in the photographing environment for a subject, by reducing the dimension between the light path of the photographing optical system in a camera main body and the bottom part of the camera main body. SOLUTION: A fundus camera is equipped with a photographing optical system 20 containing an object lens 33 opposed to an eye E to be examined and an illumination optical system 10 illuminating the fundus Er of the eye E to be examined. In this case, the light source system of the illumination optical system 10 is arranged to the upper part of the light path 20a of the photographing optical system 10 and the light path formed by the illumination optical system 10 is arranged so as to cross the light path of the photographing optical system 20 up and down and the illumination light passed under the light path of the photographing optical system 20 is guided in the light path direction toward the eye E to be examined of the photographing optical system 20 through a perforated mirror 32 of which the reflecting surface allowing a perforation part to face to the light path of the  photographing optical system 20 is turned downward.
Patent JP-S61242597-A (JP)
Title: Measurement of plasminogen activator (pa)
Inventor: ERIKU PAURU PAAKU
IPC: C12Q1/56
Filed: 1986-04-10
Abstract: A method for the determination of urokinase (UK) or tissue plasminogen activator (t-PA) is described, in which the activator is incubated with plasminogen, with a polysulfuric ester of a saccharide or with a sulfated sugar and, where appropriate, fibrin or fibrin degradation products, and the conversion of plasminogen into plasmin is determined, and agents suitable for this method are described.
Patent JP-S60224437-A (JP)
Inventor: MURAKAMI RIYOUHEI
IPC: A01M29/28
Filed: 1984-04-23
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-H09273602-A (JP)
Title: Structure of flywheel
Inventor: KO HIDEYUKI
IPC: F16F15/315
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a flywheel capable of securing sufficiently large inertial mass even in a narrow space. SOLUTION: In a structure of a flywheel in which an elastic disc 2 is attached to a crank shaft 1, and a flywheel body 7 is fixed on one side surface on the outer periphery of the elastic disc 2, a plurality of projecting parts 5 and cutout recessed parts 6 are alternately formed on the outer periphery of the elastic disc 2 at equal distances, the flywheel body 7 is fastened to respective projecting parts 5, a projecting part 9 projecting to the other side surface of the elastic disc 2 through the cutout recessed parts 6 is projectingly provided on the part facing the cutout recessed parts 6 on the outer periphery of the flywheel body 7, and large inertial mass is obtained by the projecting part 9.
Patent JP-S60225458-A (JP)
Title: Gaas ic
Inventor: KATSUKAWA KIMIAKI
IPC: H01L29/812
Filed: 1984-04-23
Abstract: PURPOSE:To contrive to have a capacitor of stable characteristics, small occupation area, and excellent dielectric strength, by a method wherein an insulation film is constructed in double layers of polycrystalline GaAs and its anodic oxide film. CONSTITUTION:An electrode metal 2 serving as the first electrode of the capacitor is formed on a GaAs substrate 1, and an electrode metal 5 serving as the second electrode of the capacitor is formed on a PGA anodic oxide film 4 formed by anodically oxidizing a PGA film 3. Thereby, the capacitor made of the first electrode 2, the second electrode 5, and the insulation film of double-layer structure with the PGA film 3 and the anodic oxide film 4 can be formed. This capacitor can increase the capacitance by making the specific dielectric constant larger than that of a PGA single body because the insulation film has a double-layer structure with an anodic oxide film of PGA of larger specific diekectric constant than that of PGA and the PGA. Besides, a film in contact with a FET active layer is made of PGA even by a process using a FET passivation film and a capacitor insulation film, therefore, an IC of stable characteristics can be realized, and the dielectric strength of the capacitor can be markedly improved by the interposal of an anodic oxide film.
Patent JP-H05248189-A (JP)
Title: Stopping device of sheet
Inventor: ASAKURA EIICHI
IPC: E02D31/02
Filed: 1992-03-04
Abstract: PURPOSE:To have simple construction and to make it possible to execute stopping work of a sheet simply within a short period of time. CONSTITUTION:A sheet 30 is placed between a head 27 of a fixed member 22 and a channel section 28 of an interlocking member 23, and when the head 27 of the fixed member 22 is fitted to the channel section 28 of the interlocking member 23, the sheet 30 is held between the head 27 and the channel section 28. According to the constitution, the hanging down or the slippage of the sheet 30 can be prevented.
Patent JP-H03191742-A (JP)
Title: Power skinning-knife with detachable driving mechanism, and high efficiency air motor
Inventor: MAIKERU EI ABUDOURU
IPC: F01C21/18
Filed: 1990-03-30
Abstract: PURPOSE: To remove driving mechanism without removing a motor in a driving power-type peeling knife by combining an eccentric equipment, a main driving gear, driving mechanism, the motor, a mainbody and a driving mechanism cover so as to execute a specified operation. CONSTITUTION: The driving mechanism cover 46 is constituted of a driving mechanism cover part 47 and a shielding plate part 48. The two parts seals driving mechanism inside the mainbody 10. Cutting disks 52 and 54 are brought into contact with the flat part of the shielding plate so as to be arranged at one side of the plate and driving mechanism is protected from a contaminated object at the other side of the shielding plate 48. The main driving gear 40 is provided with teeth oriented inwards and driven by the motor with a pinion gear 70. The driving gear 40 is fitted at the same side as that of the driving mechanism cover 46 of the pinion gear 70 so that whole driving mechanism having whole elements 22-40 is taken-out from a housing only by removing the driving mechanism cover 46.
Patent JP-S559615-A (JP)
Title: Copolymer resin composition
Inventor: SAKASHITA TAKESHI
IPC: C08L65/00
Filed: 1978-07-06
Abstract: PURPOSE: A copolymer resin composition having improved adhesiveness, melt viscosty, flexibility, heat resistance, and weather stability, consisting of a specific copolymer resin and an ethylene-vinyl acetate copolyner.  
     CONSTITUTION: A)20W300 parts by wt. of a copolymer resin having a softening temperature not higher than 150°C, Gardner color scale not more than 7, a number average molecular weight of 300W1500, and a phenolic hydroxyl group content of 0.2W4 mil mole equivalent, obtained by copolymerizing 100 parts by wt. of an aromatic vinyl monomer with 3W40 parts by wt. of a phenol or a naphthol, is blended with B) 100 parts by wt. of an ethylene-vinyl acetate copolymer having a melt index of 1W300 g/10 minutes and 20W70 wt.% of vinyl acetate component unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61240503-A (JP)
Inventor: KICHISE HIDEO
IPC: F21S2/00
Filed: 1985-04-17
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-H06223740-A (JP)
Title: Color television display device
Inventor: JIYOSEFU GUROSU
IPC: H01J29/76
Filed: 1991-03-20
Abstract: PURPOSE: To generate vertical and horizontal deflection magnetic fields having astigmatisms on axes to substantially concentrate electron beams at all points on a raster by improving a winding manner of deflection coils constituting a deflection yoke. CONSTITUTION: A deflection yoke 16 comprises a magnetic core 26, a vertical deflection coil 28 and a horizontal deflection coil 20 for producing vertical and horizontal magnetic fields each having positive and negative astigmatisms on axes so as to substantially concentrate electron beams at all points on a raster. The deflection yoke 16 generates a vertical deflection magnetic field which exhibits a negative peak on a side toward an electron gun and has a vertical magnetic field distribution function H12 changed toward the negative peak at the point near an inlet face EN.  Consequently, it is possible to obtain the astigmatism required for concentration simplified by the yoke having the representative coils, to reduce coma-aberration and upper and lower coil distortions, and simultaneously, to make the concentration insensitive to a collating error between the yoke magnetic field and the electron beam in an image tube 10.
Patent JP-S577314-A (JP)
Title: Thickness controller for continuous rolling mill
Inventor: NAGAI HIDEO
IPC: B21B37/18
Filed: 1980-06-17
Abstract: PURPOSE: To practice a thickness control while holding the time lag of a screw position controlling system constant and compensating the phase delay, by giving a phase compensation reference signal to a screw position controller of the second stand, correspondingly to a thickness variation on the run-out side of the first stand, that is a thickness variation uncontrollable by a screw position controller of the first stand.  
     CONSTITUTION: A screw position controller of the first stand operates the thickness of a rolled material and drives a rolling roll so as to equalize this operated thickness signal with a reference value; between this screw position controller of the first stand and a screw position controller of the second stand, a phase delay compensator, having a phase characteristic for compensating a phase delay of a screw position controller, is installed. Hereupon, a thickness deviation signal, uncontrollable by the screw position controller of the first stand, is sent to an adder through the phase delay compensator; the adder then computes a reference correction value and sends it to the screw position controller of the second stand. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000276183-A (JP)
Title: Karaoke (orchestration without lyrics) device
Inventor: NAKAMURA TOMOHIRO
IPC: G10K15/04
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To play singing music reserved by a user so as to allow him/her to sing as many songs as possible by a finishing time by providing a control means etc., for controlling a playing means so as to play accelerating a playing tempo in the case of judging that all of the reserved music cannot be played. SOLUTION: At the time of receiving setting of a finishing time from a user, a user interface part 2 obtains the sum of respective playing time stored in a KARAOKE music storing part 9 from the standard time of all the KARAOKE music registered in a schedule table by referring to a clock 3. It is investigated whether a playing completing time obtained by adding this playing time to the present time exceeds a set finishing time or not. Then, when the playing completing time exceeds the set finishing time, a tempo pitch control part 5 controls a KARAOKE playing part 4 to play by changing the tempo of the KARAOKE music shown by sound information of the KARAOKE music stored in the part 9 to a designated tempo instructed from a control part 1.
Patent JP-H11329785-A (JP)
Title: X-ray system
Inventor: ZETTERLUND LENNART
IPC: H05G1/32
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To operate an X-ray system in a potable form for a long time. SOLUTION: This X-ray system has an X-ray source 1, a power supply 3 to supply an input voltage and a voltage converter 2, the voltage converter 2 electrically connects the power supply 3 with the X-ray source 1, the voltage converter 2 changes the input voltage from the power supply 3 and is used to supply its output voltage used in the X-ray source 1, and the X-ray source 1 generates an X-ray having predetermined energy. In this case, the power supply 3 is composed of a battery power storing part 7, a capacitor power storing part 6 and a switching means 11, the switching means 11 selectively connects the power storing parts 7, 6 to the voltage converter 2 during irradiation and supplies the input voltage.
Patent JP-H02260228-A (JP)
Title: Magnetic tape
Inventor: YOKOYAMA KOKI
IPC: C09D5/23
Filed: 1989-03-31
Abstract: PURPOSE:To assure the stable contact sliding state between a tape and a head by adopting the laminated structure having internally a layer in which shape anisotropic particles oriented in a longitudinal direction are dispersed and incorporated. CONSTITUTION:The laminated structure disposed internally with the layer in which the shape anisotropic particles oriented in the longitudinal direction are dispersed and incorporated is adopted for a base film 1 of a base body. The stiffness in the longitudinal direction of the magnetic tape is, therefore, increases as compared to the stiffness in the transverse direction of the tape as the orientation effect of the shape anisotropic particles in the shape anisotropic particle layer 1a. Namely, the required stiffness is easily assured. The generation of a trouble in taking up of the tape is prevented in this way and the stable contact sliding state between the tape and the head is assured.
Patent JP-S61241261-A (JP)
Inventor: JIYAN PIERU ABO
IPC: B62B3/02
Filed: 1986-04-09
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-S575568-A (JP)
Title: Vertical shaft type windmill
Inventor: ICHIKAWA AKIRA
IPC: F03D3/06
Filed: 1980-06-13
Abstract: PURPOSE: To keep the wing surface in slackless state and prevent fatigue breakage due to pattering of the wing by permitting the sail wing which consists of front and rear edge beams, auxiliary edge beam, flexible wing surface, and springs to be extended and contracted in the direction of the chord of blade.  
     CONSTITUTION: The sail wing 7 which consists of a front edge beam 15, rear edge beam 17, auxiliary front edge beam 16, flexible wing surface 4, and a plurality of tension springs 18 which unite the beams 15 and 16 through connecting bolts 19 in order to apply a tension force to a flexible wing surface member 20 is constituted so as to be extensible and contractible in the direction of the chord of blade. When the blade is fabricated in the state in which the spring 18 is pulled up, a tensile force is applied to the beam 16 by the recovery force of the spring 18. This force is further transmitted to the flexible wing surface member 20, and the wing surface material 20 is kept in slackless state. Therefore, the wing shape is formed into streamline shape, and the pattering of the wing surface member 20 due to the variation of the aeropower can be prevented, so breakage of each member can be avoid, and a windmill having high efficiency can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01254008-A (JP)
Title: Microstrip antenna
Inventor: OTA MASAHIKO
IPC: H01Q13/08
Filed: 1988-04-01
Abstract: PURPOSE:To reduce the spurious radiation and to improve the gain by providing a conductor connecting ground conductors so as to surround part or all the surrounding of a feeder of the connection conductor to connect a resonance element and the feeder. CONSTITUTION:A ground conductor 8 penetrating a 2nd dielectric base 2 and a 3rd dielectric base 3 is provided to connect a resonance element 7 and a feeding circuit network 4 fed to the resonance element 7 and a ground conductor 6 is removed at a position where the connection conductor 8 is provided. Then in order to connect the ground conductors 5, 6, the connection conductor 9 penetrating the 1st dielectric base 1 and the 2nd dielectric base 2 is provided to part or all the surrounding of the feeder circuit network 4 connected to the connection conductor 8. Thus, spurious radiation from the connection conductor 8 connecting the resonance element 7 and the feeder 4 in a direction of a plane of the board is shielded by the connection conductor 9 connecting the ground conductors 5, 6 without limit of the shape of the feeder 4 due to the arrangement of the resonance element 7. Thus, the spurious radiation is reduced and the gain is improved.
Patent JP-H07295593-A (JP)
Title: Speech encoding device
Inventor: YONEZAKI TADASHI
IPC: G10L19/02
Filed: 1994-04-21
Abstract: PURPOSE:To provide the speech encoding device which can synthesize a speech with frequency characteristics close to those of an input speech and to be improved in quantization efficiency. CONSTITUTION:An encoding part A encodes a fundamental frequency parameter corresponding to the fundamental frequency of the input speech by a pitch estimation unit 2. A voiced/voiceless decision unit 4 encodes a voiced/voiceless decision parameter made to correspond to the result of a decision on a voiced band or voiceless band in each of higher harmonic bands divided by a frequency band divider 3. A parameter quantizer 6 quantizes a spectrum envelope parameter made correspond to a spectrum envelope calculated by a spectrum envelope calculator 5. Those codes are multiplexed by a multiplexer 7 and sent to a decoding part B. The decoding part B separates the multiplexed signal sent from the encoding part A into codes by the parameters by a demultiplexer 11; and a pitch decoder 12 calculates the fundamental frequency, a voiced/ voiceless decision decoder 13 calculates a voiced/voiceless decision, and a spectrum envelope decoder 14 calculates a spectrum envelope. A spectrum amplitude estimation unit 15 finds the amplitude value of higher harmonics corresponding to the spectrum envelope.
Patent JP-H04315356-A (JP)
Title: Data communication equipment
Inventor: YAMAMOTO MASAKUNI
IPC: H04N1/21
Filed: 1991-04-15
Abstract: PURPOSE:To provide the data communication equipment capable of outputting a picture via a desired output path and facilitating management and storage of a picture in the communication. CONSTITUTION:A scanner section 67 outputs a white/black binary picture and a digital color copying machine outputs a full color picture, the white/black picture is outputted as one binary picture and the full color picture is outputted as plural binary pictures. The entered picture is stored under a relevant directory of a portable storage medium via a portable recording and reproducing device 2 in response to the kind of the picture. In this case, a picture data corresponding to other directory is generated altogether and stored in a relevant directory.
Patent JP-S58197458-A (JP)
Title: Control method for supply of fuel to internal-combustion engine and device thereof
Inventor: NAITOU HIROMI
IPC: F02M17/38
Filed: 1982-05-14
Abstract: PURPOSE:To prevent unexpected suspension of an internal combustion engine as a saving in fuel consumption takes place, by causing a device to continue to stop suppression of fuel feed until a given time elapses after coupling of a clutch follows the disengagement of the clutch. CONSTITUTION:A CPU4 acting as a controller is connected to a fuel cut valve 3. An idle switch 5, a brake detector 6, a detector 7 for the number of revolutions, a clutch switch 8, and a detector 9 for car speed are connected to the CPU 4. When a clutch is disengaged, an internal combustion engine is rapidly reduced in the number of revolutions, whereby a change-over switch 16 is connected to a theoretical circuit 12 according to an output of a switching signal SCO, and a fuel feed restarts immediately when the number of revolutions is reduced to not higher than a first set number of revolutions. When the clutch is engaged again after the clutch is disengaged, a theoretical output L6 is outputted by a time delay DELTAt1, and thereby a fuel feed is prevented from a stop right after reengagement of the clutch even when the change over switch 16 is connected to a theoretical circuit 13.
Patent JP-S59210195-A (JP)
Inventor: HIRANO TAKASHI
IPC: E21D11/00
Filed: 1983-05-13
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-H01257137-A (JP)
Title: Production of ceramic
Inventor: KANEKO TSUGIO
IPC: C04B35/64
Filed: 1988-04-04
Abstract: PURPOSE:To shorten the production time of dry gel and to prevent a crack and fracture by heat-treating the gel which has been obtained by hydrolyzing metal alkoxide, under pressure and thereafter drying and calcining it. CONSTITUTION:A gel is obtained by hydrolyzing one kind or two or more kinds of metal alkoxides selected from groups III-V elements in the periodic table in an organic solvent such as alcohol in accordance with necessity. Then this gel is heat-treated under pressure in a range within the temp. not lower than b.p. of the solvent at normal pressure and not higher than 250 deg.C and thereafter dried and calcined.
Patent JP-S58198372-A (JP)
Inventor: SHINOMIYA HIROAKI
IPC: D05C5/06
Filed: 1982-05-17
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-H11253084-A (JP)
Title: Setup device for fishing
Inventor: FURUTA TETSUYA
IPC: A01K91/06
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a setup device for fishing, enabling a slip-off stopping member to be mounted easily on an ayu-fishing hook and the shape of the slip-off stopping member or the above fishing hook to be simplified, and having e.g. the end of a snell connector seldom hooked on a fishnet. SOLUTION: This setup device A1 is so designed as to be prevented from slipping off a decoy ayu by the aid of a slip-off stopping element 50 which is fitted on the tip of a snell connector 30 and projects from the snell connector 30 with the projecting direction coincide with the tip direction of a hook 10.
Patent JP-H01257548-A (JP)
Title: Work conveying clamper
Inventor: MIYAMOTO YUZO
IPC: B23Q3/06
Filed: 1988-04-04
Abstract: PURPOSE:To perform highly accurate machining by providing a clamp means to a pallet and arranging a securing means, below a machining station, which engages with the clamp means when the pallet is positioned at the machining station and pulls down the clamp means with predetermined force.. CONSTITUTION:When a pallet 10 secured with a work 1 is carried to a predetermined position at each machining station 50 in a machining line, engaging section 22B at the lower end of a lever action shaft 22 engages with a clamp pawl 32. When a hydraulic cylinder 36 is driven to move a piston rod 36A to the left, the position of fitting section of a drive shaft 34 and a cam hole 34A varies downward thus moving the drive shaft 34 downward along an elevation guide 35. Consequently, a clamp lever 21 is pulled down through the shaft 22 so as to press the work 1 onto the pallet 10 and press the pallet 10 onto the machining station 50 thus securing the work 1 and the pallet 10 simultaneously under tightened state.
Patent JP-S58201580-A (JP)
Title: Drive circuit for motor
Inventor: TANIZAWA YOSHIHARU
IPC: G11B15/02
Filed: 1982-05-19
Abstract: PURPOSE:To enable to effectively rewind by applying a motor drive signal to an automatic stop circuit, thereby supplementing the mechanical time delay. CONSTITUTION:When the output signal of a magnetic sensitive element 5 is eliminated at the time of ending the winding in reproduction and in rewinding, an automatic stop detecting IC8 generates a signal at every time constant which is determined by a resistor 10 and a capacitor 11. This signal is differentiated by a capacitor 13 and a resistor 14 to become a reset signal of a flip-flop circuit 20. When an REW muting switch 1 is then operated, a transistor 4 is interrupted for a short time. Accordingly, a flip-flop 20 is set. At this time, since it is prevented that the reset signal is immediately applied due to the mechanical time delay of a turntable, the set signal is applied through a capacitor 7 to suppress the output signal of the IC8 for the prescribed period.