baber/WOPTO huggingface dataset:
Patent JP-H1047387-A (JP)
Title: Rotational/differential speed responding joint
Inventor: OKUBO TAKASHI
IPC: F16D31/02
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotational/differential speed responding joint which can be easily assembled in a condition generating a positive pressure in an operating oil receiving chamber. SOLUTION: In an end face of a rotor 2, a filler hole 17 for injecting operating oil to an operating oil receiving chamber 10 is opened. In this filler hole 17, a closing screw 20 is screwed. Between a head part 20a of this closing screw 20 and an end face of the rotor 2, a seal member 19 which collides against the heat part 20a before its collision against the end face of the rotor 2 to seal between the filler hole 17 and the closing screw 20 is provided.
Patent JP-S6459896-A (JP)
Title: Mounting of heat dissipation panel
Inventor: OFUSA TOSHIO
IPC: H05K7/20
Filed: 1987-08-31
Abstract: PURPOSE:To fix a heat dissipation plate to a proper position easily without applying heat excessively by fixing circuit-wiring plate and fixing plate, allowing an abutting plate to hit against them, engaging a heat dissipation plate at a lacked part of fixing plate, and then totally drawing a vacuum followed by the immersion by adhesive. CONSTITUTION:A heat dissipation plate 12 is engaged with a fixing plate 13 and is overlapped with a circuit wiring plate 11, and then is engaged with an abutting plate 14. Then, the circuit wiring plate 11, heat dissipation plate 12, fixing plate 13, and abutting plate 14 are placed on a base while they are being engaged with each other. An air shielding sheet 16 covers it and air between the base 15 and sheet 16 is discharged through an absorption port 17 while immersing epoxy resin between the base 15 and sheet 16 under a temperature of 175 deg.C. As a result, the circuit wiring board 11 and heat dissipation plate 12 can be fixed by the resin.
Patent JP-H0266354-A (JP)
Title: Tensioner
Inventor: KOJIMA JUJI
IPC: F16H7/08
Filed: 1988-08-31
Abstract: PURPOSE:To stabilize the rotation of a rotating member and support it by providing a support member for rotatably supporting the rotating member. CONSTITUTION:A support member 82 is fitted into the support recessed part 23 of a casing 20 and the shaft part 32 of a rotating member is inserted into a cylinder part 82b thereof. Namely, since the support member 82 is interposed between the support recessed part 23 and the shaft end of the rotating member and prevents the rotating member from directly contacting the casing 20, thereby, the casing 20 being not worn by the rotation of the rotating member, the rotation can be stably supported. Further, the support member 82 is an independent parts separated from the casing and the rotating member and simple in structure, therefore, a precise work can be attained.
Patent JP-H09118016-A (JP)
Title: Printing method
Inventor: JIYOERUN BII ERIKUSEN
IPC: G06K15/10
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To print a wide image of high quality by combining at least two component interlace images. SOLUTION: After a first component interlace image 160 having a tail 162 is printed, a second component interlace image 164 having a heat 166 is printed. At this time, the tail of the first component interlace image and the head of the second component interlace image are interleaved to form a composite interlace image.
Patent JP-S59108830-A (JP)
Title: Electronic system fuel control apparatus for motorcycle
Inventor: YOSHIDA TATSUYA
IPC: F02D41/26
Filed: 1982-12-13
Abstract: PURPOSE:To ensure safety in running a motor cycle by blocking fuel injection when at least one parameter suggesting a travelling hazard is present. CONSTITUTION:An analog signal 1 detecting an intake air amount, engine temperature and battery voltage is supplied to the input of an analog signal converting circuit 7 constituting a control circuit 21 and a rotation signal 2 is supplied to the input of a rotation signal shaping circuit 8. On the other hand, a digital signal 3 detecting the opening of a throttle valve or the like and signals of a side stand switch 4, gear switch 5 and upset switch (turned on when the car body is inlined at least 60 deg.) 6 are supplied to a digital signal shaping circuit 9. The outputs of the circuits 7-9 enter an interface circuit 10 the output of which determines the injection timing of fuel injection valves 16-19 through a fuel injection valve driving circuit 14. Further, optimum values of these signals are calculated by CPU11, ROM12, RAM13. Thus, the fuel injection is blocked to ensure safety when at least one parameter of travelling hazard is present.
Patent JP-H05239026-A (JP)
Title: Methanoanthracene compound, pharmaceutical composition containing the same for treating nerve derangement, production of the compound and intermediate
Inventor: SAIRASU JIYON OONMAAKUTO
IPC: A61P25/00
Filed: 1992-08-14
Abstract: Compounds of formula I, Ia or Ib and pharmaceutically acceptable salts thereof, useful in the treatment of neuropsychiatric disorders such as psychoses; pharmaceutical compositions comprising a compound of formula I and a pharmaceutically acceptable diluent or carrier; and methods of treating neuropschiatric disorders comprising administering to a mammal (including man) in need of such treatment an effective amount of a compound of formula I, or a pharmaceutically acceptable salt thereof. <IMAGE>
Patent JP-H1058658-A (JP)
Title: Recorder
Inventor: SUZUKI MITSUO
IPC: B41J2/01
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a recorder for obtaining high printing quality by a simple operation even if a size of a material to be printed is different by simply fixedly holding the material even if a shape of the material is changed, ensuring a distance between a surface to be printed of the material and a recording head constantly, and rotatably moving the material at a predetermined speed. SOLUTION: In a fixing unit for holding a work 18 by a plurality of fixing portions, a printing surface side is fixed, and other one or more fixing portions are movable. Accordingly, even if a size of the work 18 is different, it can be fixedly held. A work fixing unit rotates the work 18 with respect to a printing position by a motor 6 at an axis of the work 18 as a center. At this time, a diameter, rotating speed and position of the work 18 are synchronized with a printing timing of the recorder.
Patent JP-H0960513-A (JP)
Title: Valve system for internal combustion engine
Inventor: KONNO TSUNEO
IPC: F02D13/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To facilitate seating speed control while reducing a holding current when an engine valve is closed in a valve system for an internal combustion engine provided with valve closing/opening side electromagnets so as to operate the engine valve opened/closed by electromagnetic force displayed by these electromagnets. SOLUTION: Valve closing/opening side electromagnets 91 , 101 are arranged to be opposed in both sides of an armature 8 in a manner wherein a maximum space between these electromagnets 91 , 101 is regulated and moving adjacently/ separately relating to the armature 8 can be performed, and an elastic means 131 , energizing these electromagnets 91 , 101 in the direction separating from each other, is provided between both the electromagnets 91 , 101 .
Patent JP-H0266366-A (JP)
Title: Gear structure
Inventor: OKADA MASAHIRO
IPC: F16H55/17
Filed: 1988-08-31
Abstract: PURPOSE:To contrive the improvement of economical efficiency, smallness in size and the lightness in weight by forming a fold part of L-shaped section in one side part or in the peripheral part of a base board, for a tooth part to be formed, and the tooth part in the fold part by forging. CONSTITUTION:A fold part 21 of L-shaped section is formed by press molding in the periphery of a plate-shaped tooth main unit 20, and a tooth part 22 is formed by cold forging in this fold part. Accordingly, width of the tooth part can be increased even when a plate thickness is decreased of a base board, and a gear can be formed small in size and light in weight, while enabling economical efficiency to be improved.
Patent JP-H0381583-A (JP)
Title: Valve device for reciprocating compressor
Inventor: ARII TOSHIO
IPC: F04B39/10
Filed: 1989-08-25
Abstract: PURPOSE:To simplify constitutional parts and the shape thereof by forming a valve plate and valve guide into an oblong shape of specific material, providing gas passages thereon and making the passages continuous to each other or closing the passages via the slide motion of the valve plate on differential pressure between the inside and outside of a cylinder. CONSTITUTION:A plurality of oblong gas passages 11a to 11c are formed on a valve plate 1 of alumina ceramics. Also, valve plate guides 4 and 5 of alumina ceramics are provided with a plurality of gas passages 14a to 14c, and 15a to 15c larger than the aforesaid gas passages 11a to 11c. Then, valve plate guides 4 and 5 are coupled thereto for clamping the valve plate 1 from both upper and lower sides. When gas pressure in a cylinder rises, the pressure acts on the side of the valve plate 1 via the first pressure introduction port 6a at the side of a valve seat, and overcomes gas pressure at the outside of the cylin der acting on a circular arc part at the other side via the second pressure introduction port 6b. As a result, the valve plate 1 moves left and the gas passages 14a to 14c, 15a to 15c and 11a to 11c come to the same position, and the valve is turned to close state, thereby causing the shift of gas from the cylinder inside A to the cylinder outside B.
Patent JP-S6276296-A (JP)
Inventor: NOBUHARA MOCHIKIYO
IPC: H05B41/24
Filed: 1985-09-30
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-H01165052-A (JP)
Title: Optical disk
Inventor: TAKAHASHI AKIRA
IPC: G11B7/24085
Filed: 1988-08-31
Abstract: PURPOSE:To obtain a good track error signal even in a prebit forming part and to easily form it by setting the width of the prebit of the optical disk of a land type preformat structure more narrowly than the width of a guide track. CONSTITUTION:The converging position control guide track 12 (width Wg) of a laser beam is formed in a concentric circle or a coil form on an optical disk 11. Data bit 13 corresponding to the information recorded between adjacent tracks 12 and the prebit 14 (width X) corresponding to the track number information of the land are formed to have the land type preformat structure. The X is set more narrowly than the Wg, thereby, the prebit 14 is avoided from applying an advance influence to the track error signal; consequently it is not required to set the depth of the groove of the prebit 14 to 1/4 of the wavelength of the laser beam but it can be made equal to the depth of the groove of the track 12 to easily form the preformat.
Patent JP-H0264700-A (JP)
Title: Solid-state sound recording and reproducing device
Inventor: IKEDA KAZUO
IPC: G10L19/00
Filed: 1988-08-31
Abstract: PURPOSE:To improve the tone quality without enlarging a chip area by using one low-pass filter both for eliminating a noise of a voice input signal at the time of a sound recording operation and for eliminating a noise of a voice output signal at the time of a reproducing operation. CONSTITUTION:At the time of a sound recording operation, a sound signal from a microphone 1 is amplified by an amplifier 2, and thereafter, allowed to pass through a low-pass filter 3, a noise component is eliminated from the sound signal, and a voice analysis is executed. That is, at the time of the sound recording operation, the low-pass filter 3 enters between an output of the amplifier 2 and an input of a voice analyzing device 4, the sound signal from which the noise component is eliminated is encoded, stored in a random access memory 5, and at the time of a reproducing operation, the low-pass filter 3 enters between a D/A converter 8 and a loudspeaker driving amplifier 7, and eliminates a factor which becomes a noise of a synchronizing signal component of the D/A converter 8, etc. In such a way, the low-pass filter 3 is used for two purposes, a chip area is made small, and the tone quality can be improved.
Patent JP-H0772515-A (JP)
Title: Method of assembling electrophoresis display panel
Inventor: TANAKA MICHINORI
IPC: G09F9/37
Filed: 1993-09-01
Abstract: PURPOSE: To provide a method capable of highly accurately sticking a substrate provided with an anode and an XY matrix assembly together at a prescribed interval and assembling an electrophotoresis display panel with is high productivity. CONSTITUTION: In this method of assembling a chamber capable of enclosing electrophotoresist liquid between the XY matrix assembly and the substrate provided with the anode arranged with a predetermined spacing from the XY matrix assembly, paste composed by mixing the spacer of a diameter almost the same as the predetermined spacing with adheisve material is applied to the peripheral part of the substrate of one of the XY matrix assembly and the substrate provided with the anode by a screen printer or a dispenser capable of adjusting the ejection amount of the paste by time and pressure and both substrate are stuck together.
Patent JP-S6371603-A (JP)
Title: Alignment method
Inventor: UMAGOME NOBUKI
IPC: H01L21/68
Filed: 1986-09-16
Abstract: PURPOSE:To prevent the width of a street time from increasing so much even when a mark is provided to a scribe line between chips on the substrate such as a chip by scanning plural diffraction gratings in the 1st direction and plural diffraction gratings in the 2nd direction with a light beam relatively, detecting diffracted light beams from the respective diffraction gratings photoelectrically, and performing the two-dimensional alignment of a substrate. CONSTITUTION:There are two diffraction gratings extending in an (x) direction and two diffraction gratings extending in a (y) direction, i.e. four diffraction gratings, and grating element E1-E4 positioned at the intersections of the diffraction gratings are used in common as elements for the (x) and (y) directions. A photoelectric sensor which photodetects scattered light in a TTL-On-Axis type alignment system outputs a photoelectric signal IR shown in a figure (a) and a photoelectric sensor which photodetects diffracted light outputs a photoelectric signal shown in a figure (b). In mark detecting operation, the intermediate coordinates Xr between scanning points of peaks P1 and P4 are found based on the photoelectric signal IR and the intermediate coordinates Xw between peaks P5 and P6 are found on the basis of the photoelectric signal IW, so that their difference (Xr-Xw) is detected as a position shift quantity DELTAx.
Patent JP-H1164722-A (JP)
Title: Focus detector for camera
Inventor: UCHIYAMA SHIGEYUKI
IPC: G02B7/28
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality image even when enlarging magnification or enlargement ratio differs due to the difference of a photographic image plane by setting a specified condition in accordance with the photographic picture frames different in the area for recording on a recording medium and inhibiting focus detecting operation when the specified condition is not satisfied. SOLUTION: A focus detection optical system 1 makes luminous flux from a subject incident through a photographing lens 100, and an image sensor 2 consisting of plural photoelectric conversion elements forms the luminous flux made incident through the optical system 1 into an image and outputs a signal series in accordance with the intensity of the luminous flux. Meanwhile, a photographic picture frame setting part 4 switches the photographic picture frames respectively corresponding to plural recording areas having different size on the recording medium. A control means 5 sets the specified condition in accordance with the photographic picture frame set by the setting means 4. A focus detection arithmetic means 3 obtains the focusing state of the lens 100 when the output of the signal series satisfies the specified condition.
Patent JP-H1168420-A (JP)
Title: Balun and push-pull amplifier
Inventor: IKEDA YUKIO
IPC: H03F3/60
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a balun having a distribution characteristic of equal amplitude but out of phase by 180 deg. and a push-pull amplifier using the balun. SOLUTION: In a valun, 1st and 2nd microstrip lines 3, 4 having about 1/4 wavelength in signal frequency are adjacently arranged in parallel, while the input side terminal 6 of the line 4 is electrically grounded and a signal is inputted to the input side terminal 5 of the line 3 and outputted from the output side terminal 7 of the line 3 and the output side terminal 8 of the line 4. In this case, these lines 3, 4 are electrically connected through capacitors 12 on one or plural positions of the lines 3, 4.
Patent JP-2001012099-A (JP)
Title: Parking device with turntable
Inventor: YAMADA MANABU
IPC: E04H6/30
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a parking device in which a plurality of driving-in fields are installed to an entrance, parking chambers in a plurality of rows at a plurality of stages are arranged, cars are easy to drive into the driving-in fields by the traveling of pallets and the lifting and lowering and traverse of parking shelves, entering-leaving treatment is quickened and the directions of leaving cars are changed and the leaving cars are easy to drive to the outside. SOLUTION: A parking chamber 8 is formed in a plurality of rows and at a plurality of stages and parking shelves 31 on which pallets 47 are housed are arranged, driving-in fields 5 for cars are set up, and pallet conveyors 35 in numbers, in which the conveyors can be arranged at the upper and lower stages of the driving-in fields, are fitted and used as parking chambers 8 in which the pallets are housed. A shifter with no pallet 47 having the pallet conveyor 35 and a traverse moving device 36 is arranged in the next row of the driving-in-fields 5, and the parking chambers 8 having the pallet conveyors 35, the traverse moving devices 36 and lifting devices 37 up to a ground surface are installed at the upper and lower stages of the row and the next row.  Turntables having the pallet conveyors 35 and the traverse moving devices 36 are mounted on the driving-in fields 5, and the pallets 47 are moved to the turntables and the directions of the pallets are changed.
Patent JP-H0768394-A (JP)
Title: Cutting condition monitoring device for heat cutting device
Inventor: YASUDA KOZO
IPC: B23K26/38
Filed: 1993-09-01
Abstract: PURPOSE:To provide a cutting condition monitoring device which is excellent in the environmental resistance and has no adverse effect of disturbance by ejecting the gas at a work to be cut, and detecting the repulsive pressure of the gas from the work to be cut by a pressure sensor to detect the cutting condition. CONSTITUTION:A pressure sensor 15 is arranged on a nozzle member 7 on the downstream side of the cutting direction 3, and the repulsive pressure of the gas in the vicinity of a cutting groove 6 of a work 1 to be cut is detected. When the cutting groove 6 is not sufficiently formed and the gas from a nozzle 10 is not smoothly released downward from the cutting groove 6 as indicated by the reference symbol 13, the pressure to be detected by the pressure sensor 15 is increased. The output of the pressure sensor 15 is given by a processing circuit 36, and the processing circuit 36 controls a moving means 37 and moves the nozzle member 7 at the constant speed in the preliminarily set cutting direction 3 by keeping the nozzle 10 at the constant distance from the surface of the work 1 to be cut. The processing circuit 36 also actuates a laser beam control means 38 to drive a laser beam source 39 to generate the laser beam 4.
Patent JP-2000041774-A (JP)
Title: Shelf plate provided with edge
Inventor: MATSUDA AKIRA
IPC: A47F5/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To easily attach an edge and a cap in the state of not being shifted and moved at the time of attaching the edge with the cap to a shelf plate made of steel. SOLUTION: The edge 4 is formed into the cross sectional shape of being fitted to a bend part 3a formed at the front end edge of this shelf plate 3 from a lower part. A pawl 12 provided on the rear end of the edge 4 is engaged with the rear end edge of the bend part 3a, and fitting parts 16 and 17 provided on the cap 15 are fitted to a hollow part 10 and recessed part 8 of the edge 4 from a side direction. Thus, the cap 15 is held so as not to be moved back and forth. Further, a stopper part 18 projectingly provided backwards on the cap 15 is tightly adhered to or brought into close contact with the inner surface of the side plate 3b of the shelf plate 3. Thus, the left and right shift of the cap 15 and the edge 4 is blocked.
Patent JP-H04101084-A (JP)
Title: External gear pump
Inventor: MORO KAZUO
IPC: F04C2/18
Filed: 1990-08-17
Abstract: PURPOSE:To prevent the increase of axial load, bearing load, shaft power, and the like, and also the generation of cavitation by forming such structure as to press/energize slide valve plates to the opposite direction to the acting direction of liquid pressure, that is, in the direction of going away from the gear side faces, using liquid pressure acting upon the back face of the slide valve plates. CONSTITUTION:Two slide valve plates 12 each serving as bearing plates are mounted with slight gaps into chamber parts 3A, 3B between both side faces of a pair of gears 5, 7 and the end wall faces 11A, 11B, respectively opposed to both side faces, of an internal chamber 3. In each slide valve plate 12, a pair of circular pressure liquid through holes 12a, 12b opened opposedly to the side faces of the gears 5, 7 are provided in the axially symmetrical state on both sides of a vertical axis X passing the center of each bearing hole 12' of the slide valve plate 12. Ring protrusions 13 slightly protruding inward are also formed at the parts, corresponding to the respective gears 5, 7, of the respective end wall faces 11A, 11B so as to always leave slight space between the end wall faces 11A, 11B and the slide valve plates 12.
Patent JP-H0666133-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: YOKOYAMA JUNICHI
IPC: F01N3/08
Filed: 1992-08-18
Abstract: PURPOSE:To prevent deterioration of conversion efficiency of a catalyst by providing a main exhaust passage and a bypass passage on which an adsorbent is arranged upstream from a catalyst, switching the main exhaust passage and the bypass passage based on a catalyst temperature and an adsorber temperature, and supplying secondary air near the combustible gas separation temperature of the adsorbent. CONSTITUTION:An exhaust passage 3 of an engine 1 is composed of a main exhaust passage 5 and a bypass passage 6 on which an adsorbent 7 is arranged, and has a catalyst 4 on its lower course. Detection signals of a water temperature sensor 14, a catalyst temperature sensor 15, an adsorber temperature sensor 16 are input to a control unit 13 for controlling a selector valve 8 and an opening/closing valve 12 of a secondary air supply means 9. When a temperature of the adsorbent 7 reaches a separation temperature by such controlling, the selector valve 8 is fully closed or half opened. Thus, all of the exhaust is not flowed to the adsorbent 7, and secondary air is supplied thereto. Concentration of cumbustible HC or the like is not abruptly increased upstream from the catalyst 4, but gradually increased according to activation of the catalyst. Conversion efficiency of the catalyst is thus improved.