baber/WOPTO huggingface dataset:
Patent JP-H01164687-A (JP)
Title: Motorcycle
Inventor: MURAMATSU AKIHIKO
IPC: B62K11/00
Filed: 1987-12-21
Abstract: PURPOSE: To improve a maintenance property by providing a front swing arm and a suspension mechanism on a down tube, and removably assembling the down tube on a main body frame. CONSTITUTION: The front swing arm 5 of a front wheel 6 is rockably supported on a down tube 20. A suspension unit 30 is provided between the front swing arm 5 and the down tube 20, and a link mechanism 35 and a suspension mechanism 40 are provided between them. The down tube 20 is removably connected with bolts to a main body frame constituted of an upper pipe 3 and a main tube 4 by brackets 20a, 20b. For the maintenance of the link mechanism 35 and the suspension mechanism 40, the down tube 20 is removed to facilitate the maintenance work.
Patent JP-H09125742-A (JP)
Title: Self-aligning plane ball bearing with resin retention for slide type base isolation building
Inventor: KUSUMI SHIRO
IPC: E02D27/34
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To enhance the rate of base isolation of a building to be established at a low cost by providing resin plates having a specific thickness which are furnished with through openings in hemispherical shape in a high density, holding steel balls having a specific diameter on this plate, laying a plurality of such resin plates one over another, and filling the gap between them with grease. SOLUTION: A resin plate of approx. 3.5mm thick is furnished with hemispherical openings of approx. 12mm in diameter in a high density, wherein the openings penetrate to the plate rear, where the diameter should be 9.75mm. Steel balls of approx. 11mm in diameter are held on the resin plate, and a plurality of such resin plates are laid one over another, and the gap between them is filled with grease followed by an assembling process so that the ball part of a bearing is completed. A steel plate as base member having a thickness of 10-30mm and an area of approx. 1m<2> is fixed to the oversurface of a horizontal foundation, and the completed ball bearing is installed in the central part of this steel plate, and a sliding steel plate having the same dimensions is installed as confronting the steel plate.  This allows sinking the acceleration of the base isolation point down to 250 gal or below.
Patent JP-2000152043-A (JP)
Title: Camera control system and method, image transmitting terminal and storage medium storing camera control program
Inventor: TANAKA KOUICHIROU
IPC: G06F15/177
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To perform the proper control of a video camera to each of plural terminals prepared in a network by inhibiting the control of the video camera to be executed by a control means only when an instruction is outputted to lock the control state of the video camera. SOLUTION: The control of a video camera that is executed by a control means is inhibited only when a lock instruction output means outputs an instruction to lock the control state of the video camera. In this system, a control lock button temporarily inhibits the control to be executed by a control instruction given from an image receiving terminal 18 so that a prescribed camera 16 whose control is designated cannot be controlled by other terminals 18. In other words, when the control lock button is turned on, a control lock signal is outputted to an image transmitting terminal 12 of the camera 16 and the controls designated by the control instructions given from terminals 18 other than the one that outputted a control lock instruction are inhibited.
Patent JP-H01163671-A (JP)
Title: Semiconductor acceleration sensor
Inventor: SHIMOMURA AKIO
IPC: G01P15/12
Filed: 1987-12-21
Abstract: PURPOSE:To obtain superior impact resistance without causing any deterioration in sensor sensitivity by bringing an elastic body into contact with the upper part of the overlap part of a sensor main body and supporting the overlap part with an upper cover. CONSTITUTION:The sensor main body part C has the overlap part 23 formed at the center part of a semiconductor substrate 21, this overlap part 23 is supported by a beam part 25 extending from part of the support part 24 at the peripheral edge of the substrate 21, and a strain gauge for acceleration detection is formed at the beam part 25. When the upper cover 31 is mounted on the main body C of the acceleration sensor of this structure, the gel elastic body 31 is interposed on the top surface of the overlap part 23. This elastic body 31 deforms extremely excellently, follows up the displacement of the overlap part 23 instantaneously, and never deteriorates the sensor sensitivity. Further, the overlap part 23 does not collide against the cover 27 at the time of high impact.
Patent JP-H03187496-A (JP)
Title: Shield machine
Inventor: KANEKO KENICHI
IPC: E21D1/08
Filed: 1989-12-15
Abstract: PURPOSE:To enhance the continuous construction by the same shield machine by rotating a shield at a determined angle by the drive of an initial rotating jack and the separation of an inner shell and an outer shell at an adit depth, fixing the inner shell to a front outer shell for cut-off processing, and then horizontally excavating. CONSTITUTION:A front shield 10 is rotatably and separatably connected to a rear shield 20 and advanced by obtaining the reaction from an existing segment while excavating downward, and a segment 30 is assembled in the rear shield 20 to extend a shaft A. The turning range is over cut by a copy cutter 15 slightly short of the constructing depth of an adit, and a segment of one ring portion is assembled in the front shield 10. The shield is rotated at 90 deg. by the drive of a rotating jack 29 and the release of the fixation between an inner shell 22 and an outer shell 21, and concrete is charged in the excessive excavation space. Further, the inner shell 22 is fixed to a front outer shield 12 by welding for cut-off processing, and a shield body 11 is advanced for excavation with the front outer shell 12 being left to construct an adit B (not shown). Hence, high cut-off property can be ensured at the time of rotating the front shiled, while both the shaft and the adit can be continuously constructed by the same shield machine.
Patent JP-H09144646-A (JP)
Title: Circulating hydraulic generating device
Inventor: TSUNODA YOSHIAKI
IPC: F03B17/02
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To recover the potential energy lost by hydraulic generation by use of pressure difference and repeat the generation. SOLUTION: Movable bodies 21, 31 are integrated into at least two sets of sealed passages 20, 30, respectively, so as to be capable of vertically interlocking through an interlocking means. An upper tank 10 and a lower tank 40 are set above and under the sealed passages 20, 30, respectively, so that a liquid flows into a raised movable body from the upper tank 10 and flows out of the lowered movable body to the lower tank 40. The flow of the liquid at that time drives a generator.  The movable bodies 20, 30 make a positive pressure in the front within the sealed passages and a negative pressure in the rear, the positive pressure is introduced into a positive pressure space to pressurize the liquid, and the negative pressure is introduced into the upper space to circulate the liquid within a liquid piping 51 extending from the lower tank 40 to the upper tank 10 to the upper tank 10 by the positive pressure and the negative pressure.
Patent JP-H02168489-A (JP)
Title: Magnetic disk device
Inventor: HARUYAMA HIROYUKI
IPC: G11B33/14
Filed: 1988-12-22
Abstract: PURPOSE:To clean the air by providing an air filter to a part between double bottoms and through which the air flows. CONSTITUTION:Plural blades 1 are arranged to the outer circumference of the upper part of a clamp ring, a cover 2 having a bent to the upper end of the clamp ring and an air filter A3 is equipped to the vent. When the air flows between magnetic disks 55, dust or the like caused due to the contact between a magnetic head 58 and a magnetic disk 55 is blown out to clean the magnetic disk 55. Since the air passes through filters A, B even through any path, the dust carried by the air flow is filtered out.
Patent JP-H11144547-A (JP)
Title: Combination key pad and its manufacture
Inventor: NISHI KENGO
IPC: H01H13/702
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a combination key pad which is excellent in appearance and has good productivity and handleability for assembly by integrating wear- resistant soft and hard keys together on the same key pad and to provide a method for manufacturing the same. SOLUTION: A combination key pad has a coating layer 4 provided on at least a part of a soft key pad 2 for a pushbutton switch, and a key top 6 molded from a hard resin is bonded to at least a part of the coating layer 4 with an adhesive resin 5. A method for manufacturing the combination key pad includes modifying the surface of at least a part of the soft key pad 2 for the pushbutton switch, using at least one method selected from among short- wavelength ultraviolet ray irradiation processing, corona discharge processing, flame treatment, and plasma processing, then providing a coating layer 4 on the key pad, and bonding a key top 6 molded from a hard resin to at least a part of the coating layer 4 with an adhesive resin 5.
Patent JP-H08160371-A (JP)
Title: Production of liquid crystal display device
Inventor: KAWAMURA YOSHIHIRO
IPC: G02F1/13
Filed: 1994-12-02
Abstract: PURPOSE: To make it possible to automatically inspect the wiring patterns of long-sized resin film substrates after a rubbing treatment without stopping a production line at the time of subjecting the long-sized resin film substrates to the rubbing treatment while transporting the film substrates from rolls to rolls. CONSTITUTION: The wiring patterns 13 consisting of display patterns 13a and drawing around wires 13c, etc., are formed on the resin film substrates 1. Two patterns 14 for output and patterns 15 for inspection connecting therebetween are formed thereon. The wire width of the patterns 15 for inspection are set at about the same wire width as the wire width of the drawing around wires 13c which are the min. wire width among the wiring patterns 13. An electrode roller is brought into contact with the two patterns 14 for output after the rubbing treatment and the resistance value of the patterns 15 for inspection is measured. The measured resistance value, if infinite, is indicative of the disconnection of the patterns 15 for inspection. The drawing around wires 13c of the same wire width are regarded to be disconnected therefrom.
Patent JP-H05133143-A (JP)
Title: Heat insulating structure for roof film
Inventor: KAJISAWA HIROSHI
IPC: E04H15/22
Filed: 1991-11-13
Abstract: PURPOSE:To sharply reduce an influence exercised on the interior of a facility by an open air temperature by eminently improving the heat insulation efficiency of a roof film. CONSTITUTION:A roof film 14 has a double film structure of outer and inner films 30 and 32. The outer and inner films 30 and 32 are formed such that film pieces 34 and 36 previously cut to a given dimension are interconnected. The end parts of the film pieces 34 and 36 are interconnected through a coupling metal 38. A heat insulating material 50 is attached to the outside of the film pieces 36, of which the inner film 32 is composed, throughout the whole surface.
Patent JP-H04193138-A (JP)
Title: Suction port body for vacuum cleaner
Inventor: OMOTO SHUHEI
IPC: A47L9/04
Filed: 1990-11-27
Abstract: PURPOSE:To prevent the instability of a detecting means due to friction and improve the follow-up property of the switching action in the rotating direction of a rotor by switching and rotating a motor rotating the rotor in the detected rotating direction in the preset direction with respect to the running direction of a suction port main body. CONSTITUTION:The tip section of an extension pipe connected to a cleaner main body via a hose is connected to a connecting pipe 18. When the end section of the hose on the extension pipe side is gripped and a motor 38 is driven, running rollers 44 are rotated by a power transmission belt 53 in the grounded state, and a rotary brush 43 is rotated in the opposite direction to the running rollers 44. The forward running of a suction port main body 11 is assisted by the rotation of the running rollers 44 on the face to be cleaned. When the running direction of the suction port main body 11 is changed, a rotating direction detecting roller 20 is brought into contact with the face to be cleaned and rotated in the running direction of the suction port main body 11.
Patent JP-H10162302-A (JP)
Title: Recording and reproducing amplifier circuit for vtr
Inventor: HIROTA TETSUO
IPC: G11B5/027
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent distortion of driving electromagnetic waveforms of video heads by inputting reproducing signals via coupling capacitors from one-ends of the video heads corresponding to reproducing signal input transistors respectively. SOLUTION: Since emitters of the reproducing signal input transistors Q2 of reproducing head amplifier circuits 63a and 64a connected via the coupling capacitors 13 and 14 to the one-ends of the video heads 11 and 12 to be supplied with output currents of recording signal amplifier circuits 61 and 62; are connected to a collector of a 1st switching transistor Q4, peak values Vp-p of output voltage amplitudes of the recording signal amplifier circuits 61 and 62 are not clamped by voltage VBE between bases and the emitters of the reproducing signal input transistors Q2, thus preventing the problem of distortion of the driving current waveforms of the video heads 11 and 12.  Consequently, at the time of a recording mode, the output voltage amplitudes of the recording signal amplifier circuits 61 and 62 can be prevented from being clamped owing to the reproducing signal input transistors Q2.
Patent JP-H08175584-A (JP)
Title: Container for plate glass
Inventor: MAEHARA TAKETO
IPC: B65D19/44
Filed: 1994-12-27
Abstract: PURPOSE: To place and pack plate glasses different in size and number by one kind of a container and to enhance rigidity strength by providing an extension frame to a main body frame and a front frame so as to make the same slidable left and right and forming the front frame and the extension frame into a frame mold shape. CONSTITUTION: A main body frame 1 having an almost L-shaped support surface supports the bottom and rear surfaces of plate glass placed in an upright state and a front frame 2 having a frame mold shape is vertically provided to the front of the main body frame 1 in a detachable manner. Laterally slidable front and rear extension frames 3, 4 are provided on both sides of these frames 1, 2 and an upper frame 5 is connected across the upper surfaces of both frames 1, 2 in a separable manner while side frames 6 are connected to both sides of the front and rear extension frames 3, 4 in a separable manner. At the time of use, the front frame 2 is detached from the main body frame 1 to place plate glass 9 on the main body frame 1 and frames 3, 4 are slid to be adjusted so as to be fitted to the side of the plate glass 9.
Patent JP-H11157664-A (JP)
Title: Large capacity paper feeder
Inventor: SUZUKI YUJI
IPC: B65H3/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To improve opening and closing workability of a paper feeding cover to open and close a paper feeding main body at the time of supplying sheets to a large capacity paper feeder. SOLUTION: A paper feeding cover 31 to cover an opened surface of a sheet storing part formed inside is provided on a paper feeding main body 25 of a large capacity paper feeder 24 free to revolve around a fulcrum part 32 provided on the side of its back surface 35 as its center, and handles 37, 38 are arranged on an upper part and a lower part of a front surface 33 of the paper feeding cover 31. Consequently, the paper feeding cover 31 can be opened without taking an irrational position to stoop down to an extreme by operating the handle 37 arranged on the upper part of the front surface 33 of the paper feeding cover 31 at the time of opening the paper feeding cover 31.  Additionally, the paper feeding cover 31 can be easily closed by pulling the handle 38 on the front side frontward without forcibly extending a hand as the handle 38 provided on the lower part is positioned nearer to the side of an operator than the handle 37 provided on the upper part in the neighbourhood of the front surface 33 of this paper feeding cover 31 at the time of opening the paper feeding cover 31.
Patent JP-H10162598-A (JP)
Title: Semiconductor storage device
Inventor: OTANI TAKAYUKI
IPC: H01L21/82
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To control the switching of rows or columns at a high speed at the time of switching a normal row or column to a standby row or column when a defect occurs in the normal row or column by performing dynamic operations synchronously to a clock signal. SOLUTION: A node ND 1 which is used for controlling the selection and nonselection of a standby row is driven while the clock ck at the gate of a P-channel MOS transistor(TR) P2 connected to the node ND1 is 'low' and is only turned on while the clock ck at the gate terminal of an N-channel MOS TR N1 is 'high'. In other words, such static operations that both TRs P2 and N1 are simultaneously turned on do not take place and operations are performed perfectly dynamically, because the node ND1 is necessarily subjected to the charging operations or discharging operation from either one of the TRP2 and N1. The discharge from the node ND1 which is performed while the clock ck is 'high' and the discharge from the node ND1 while the clock ck is 'low' are respectively synchronized to clock signals, resulting in the dynamic operations.
Patent JP-2000142850-A (JP)
Title: Discharge container and cap
Inventor: IWATSUBO MITSUGI
IPC: F04B9/14
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To enable liquid matter to be discharged from a spout through the agency of a pumping action by a cylinder and a piston, and also enable liquid matter to be discharged as spray through a squeeze action. SOLUTION: The vessel has a pump dispenser 10 set at the mouth part of a vessel main body 3 for filling liquid matter therein. The pump dispenser 10 is provided with a cylinder 1 having a through hole 13 formed as piercing an inner and outer portion of the vessel main body 3, and a piston adapted to introduce liquid matter within the vessel main body 3 to the spout through the action of a seal portion 14 being in close contact with the cylinder 1; which the through hole 13 is situated at a position lower than the seal portion 14 during the rest of the piston 2.
Patent JP-H09141994-A (JP)
Title: Print face forming apparatus for stamp
Inventor: SEO KEIJI
IPC: B41K1/50
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To form a print face directly without forming any document while reducing the cost as compared with a case employing an exposing unit. SOLUTION: The print face forming apparatus for a stamp comprises a pen type body 21, a heating head 50 disposed at the forward end of the body and generating heat for fusing the surface of a stamp sheet upon conduction, a power supply section 23 disposed in the body and feeding power to the heating head, and first switch means 24, 31 for turning power supply to the heating head on/off.
Patent JP-2000146411-A (JP)
Title: Refrigerator
Inventor: NAEMURA YOSHIRO
IPC: F25D11/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by preventing a forcible defrosting operation of a cooler from being performed idly. SOLUTION: A defrosting period T is set to a normal defrosting period ΔTR in the state that a switching chamber is set in a mode except a deep freezing chamber mode (step A3), and the period T is set to an extension defrosting period ΔTF (>ΔTR) in the state that the switching chamber is set to a deep freezing chamber mode (step A3).  In the case f elapsing a time corresponding to the period T (any of ΔTR, ΔTF) from the time point of starting the previous defrosting operation, when a forcible defrosting operation of a cooler for the freezing chamber is conducted three times at the time point of the lapse, both a defrosting heater of the cooler for a cold storage chamber and a defrosting heater of the cooler for the freezing chamber are energized to start the defrosting of both the cooler for the storage chamber and the cooler for the freezing chamber (step A16). When the forcible defrosting operations of the cooler for the freezing chamber are conducted less than three times, only the defrosting heater for the cooler for the freezing chamber is conducted, and the defrosting of the cooler for the freezing chamber is started (step A9).
Patent JP-H05133084-A (JP)
Title: Base isolation floor material
Inventor: HAYASHI ISAO
IPC: F16F15/04
Filed: 1991-11-13
Abstract: PURPOSE:To continuously provide a base isolation floor member to attenuate vibration such as an earthquake and oscillation by placing an upper plate on a lower plate in such a manner as to be capable of sliding, providing a floor material on the upper surface of the upper plate, and connecting the mutual circumferential sides of the upper plate and the lower plate through an elastic sheet member. CONSTITUTION:A lower plate 1 and an upper plate 2 are formed from plastic to have a form in which four corners of a square plate material are rounded, and the upper plate 2 is placed on the lower plate in such a manner as to be capable of sliding. The upper end part of a sheet member 3 is fixed to the upper plate circumferential side end, extended outward, and turned down, and the lower side end is extended to the lower plate 1 circumferential side end and fixed thereto. Then, a square floor material 4 is placed on the upper plate 2 upper surface and adhered to the upper plate 2 with an adhesive. At this time, the lower plate upper surface and the upper plate 2 lower surface are subjected to coating to make the respective surfaces smooth, and the adhesive is applied to the lower plate 1 lower surface to continuously provide the plate on the ground under floor. cushion material is provided between the side end of the floor material 4 and a wall surface, and the sheet member 3 having elasticity and a sufficient dimension is used. Base isolation action is ensured by elastic expansion such as an elastic leg being provided on the lower plate 1 lower surface.
Patent JP-H06170330-A (JP)
Title: Film structure
Inventor: AIZAWA MAKOTO
IPC: B32B33/00
Filed: 1992-12-04
Abstract: PURPOSE:To control properly the recurrent reflection strength in accordance with the incident light amount or the demand from a user. CONSTITUTION:In a film structure provided with a colored reflection layer 2 formed on a given base 1 and a clear layer 4 including recurrent reflection materials 3, 3... disposed uniformly and densely on the surface layer side of the colored reflection layer 2, a light transmittance varying means (for example, a light transmittance varying colored clear layer) in which the more the light transmittance of recurrent reflection light is reduced, the more the incident light amount is lowered in the clear layer 4.