baber/WOPTO huggingface dataset:
Patent JP-H10129288-A (JP)
Title: Four-wheel drive vehicle
Inventor: KIMURA HISAFUMI
IPC: B60K17/348
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To improve steering stability by preventing traveling characteristics from being changed in turning. SOLUTION: A four-wheel drive vehicle 1 is provided with a first differential mechanism 9 for distributing engine driving force to front and rear driving wheels FL, FR, RL, RR, a second differential mechanism 4 for distributing engine driving force to the right and left driving wheels RL, RR, a first differential limiting means 11 for performing differential limit of the first differential mechanism, a second differential limiting means 7 for performing differential limit of the second differential mechanism, a wheel speed detecting means 15 for detecting the rotational speed of respective driving wheels, a turning direction detecting means 16 for detecting the turning direction a vehicle,  and a control means 8 for controlling differential limiting force of the second differential limiting means 7 from the difference of the rotational speed between the right and left driving wheels on the basis of the detected signal of the wheel speed detecting means 15 and the turning direction detecting means 16, for specifying the front and rear driving wheels to be put outward in the turning direction, and for controlling differential limiting force of the first differential limiting means 11 from the difference of the rotational speed between these driving wheels.
Patent JP-2001119834-A (JP)
Title: Harness bend mechanism
Inventor: DOSHITA KENICHI
IPC: H02G3/04
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To protect a wire harness being bent with link arms, and readily enable assembling the link arms. SOLUTION: Cylindrical parts 4, 5 for wire harness insertion are formed in a pair of link arms 1, 2. A pair of protruding parts 7 is formed in a single link arm 1. A pair of recessed parts 6 for engaging with the protruding parts is formed in the other link arm 2. Each of the link arms 1, 2 can be expanded in a pair of divided link arms via each hinge part. The protruding part 7 is formed in each of one pair of the divided link arm. The recessed part 6 is formed in each of the other pair of the divided link arm. The protruding parts 7 and the recessed parts 6 are arranged on one end of each of the plate parts 9, 10 offset from each of the cylindrical parts 4, 5. Fixing parts 28, 29 are formed on the other end of each of the plate parts 9, 10. A wire harness 3 is exposed flexibly between the cylinder parts 4, 5. Flexing mechanism may be constituted of three or more link arms.
Patent JP-2001111264-A (JP)
Title: Information processor
Inventor: TAKAHASHI KIYOSHI
IPC: G06F1/16
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To make a printed board to attach easily to an enclosure. SOLUTION: A printed board 2 is inserted into an enclosure 1 along guide grooves 1a and 1b provided on the internal upper and lower side faces of the enclosure 1. The upper and lower side faces 2a and 2b of the board 2 respectively have notches 2e and 2f, and when the board 2 is inserted into the enclosure 1, the notches 2e and 2f are engaged with engaging sections (not shown) formed at the end sections of the guide grooves 1a and 1b, and the board 12 is fixed to the enclosure 1. The cap section 3 of the enclosure 1 is fixed to the enclosure 1, with locking protrusions 3a-3d, etc., locked to holes 1c-1h, etc.
Patent JP-H01218077-A (JP)
Title: Superconductor device and its manufacture
Inventor: PURABUEEN CHIYADORII
IPC: B32B18/00
Filed: 1988-11-19
Abstract: PURPOSE: To reliably deposit a tunnel barrier layer having a thickness equivalent to the coherence length by connecting a bias means in a pair of superconducting areas so as to generate electron current which transverses the grain boundary in a high Tc superconducting layer. CONSTITUTION: A substrate 10 has two single crystalline grain areas which are separated by a grain boundary GB. A high Tc superconducting material layer 12 is epitaxially grown on the substrate 10. The superconducting layer 12 is patterned by using photons or high energy grains 14. A thin strip of the superconducting layer 12 is left on the substrate 10 by such patterning. The two superconducting areas are connected with a bias power source 18 by a contact 16, and a power source which transverses the grain boundary GB in the superconducting layer is provided.
Patent JP-S63143175-A (JP)
Title: Sheets movement display device for copying machine
Inventor: MORI YOSHITERU
IPC: G09F11/29
Filed: 1986-12-05
Abstract: PURPOSE:To confirm the movement condition of a sheet on a transfer path via the animation display of a simulated diagram at any time by selecting the simulated diagram of the display position corresponding to the position of the sheet detected by a position detecting means and displaying it on a screen. CONSTITUTION:For an original transferred on the transfer path of an automatic original feeder, a simulated diagram generating means 23 stores multiple pattern information of a simulated diagram of the original with actually displaced display positions in a ROM. A position detecting means 24 detects as if the original is moved by the preset distance for each fixed time elapsed after the start of the transfer, this detection is counted, the pattern information of the simulated diagram in the ROM is read in sequence by a simulated diagram selecting means 25 according to this count number, one simulated diagram corresponding to the position of the original is selected, and the pattern information read by a display means 26 is displayed on a screen. Accordingly, an operator can reliably grasp the copying operation.
Patent JP-S62150531-A (JP)
Title: Focus controller
Inventor: ENOMOTO AKIHIKO
IPC: G02B7/28
Filed: 1985-12-24
Abstract: PURPOSE:To attain the highly efficient drive and the low power consumption of a focus actuator part by providing a power changeover means switching the 1st voltage level into the 2nd voltage level higher than the 1st voltage level when a detection signal is generated from an external vibration detection means. CONSTITUTION:The external vibration detection circuit 23 generates an L level detection signal when the external vibration given to a compact disk player is within a prescribed value and generates an H level detection signal when a prescribed value or over. Thus, when the external vibration is small, a power voltage V1 is fed to a BTL drive circuit 18, the peak of the pulse width modula tion signal is suppressed lower, the duty ratio is increased and the focus actuator part is driven with a high efficiency. When the external vibration is large, the power voltage V2 is fed to the BTL drive circuit 18 to increase the peak of the pulse width modulation signal and to increase the focus servo gain. Thus, the focus servo is applied with high efficiency and the power consumption is reduced.
Patent JP-2001111814-A (JP)
Title: Image converter, storage medium and image conversion method
Inventor: NAKAJIMA HISANORI
IPC: G06K15/02
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an image converter that can properly and efficiently convert document data including both draw data and image data into picture data. SOLUTION: A CMYK conversion means 113 is provided with an area unit conversion section 1134 that selects either of color correction color conversion tables LUT 134, 135 depending on a kind of a drawing object included in areas other than areas including both draw data and image data of RGB picture data by a prescribed area and converts the RGB picture data into CMYK picture data and with a pixel unit conversion section 1135 that selects either of the color correction color conversion tables LUT 134, 135 depending on the kind of the drawing object expressed by pixel data by each pixel with respect to areas including both the draw data and image data of the RGB picture data and converts the RGB picture data into the CMYK picture data.
Patent JP-H04164349-A (JP)
Title: Cage boat for manufacturing semiconductor
Inventor: WADA TAKASHI
IPC: H01L21/205
Filed: 1990-10-29
Abstract: PURPOSE:To enable wafer rearrangement by using an automatic rearrangement machine, and reduce the generation of dust at the time of wafer rearrangement, by constituting the body of a cage boat and a wafer retaining part so as to be isolatable. CONSTITUTION:A cage boat is constituted of the body 1 of a cage boat, a wafer retaining part 4 isolatable from the body 1, and a lid 2. When the cage boat is used, firstly the lid 2 is taken off from the body 1 of the cage boat. The wafer retaining part 4 is isolated from the body 1 of the cage boat, and wafers 3 are arranged on the wafer retaining part 4 by using an automatic rearrangement machine. When the wafers are arranged on the wafer retaining art 4. it is fixed on the body 1 of the cage boat as it is. After the lid 2 is fixed, the cage boat is set in a reduced pressure CVD equipment, and thin films are formed on the wafers 3.
Patent JP-2001115717-A (JP)
Title: Battery mounting-demounting device for battery-assisted bicycle
Inventor: NIIMURA HIROYUKI
IPC: E05B71/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a battery mounting-demounting device for a battery-assisted bicycle, by which a battery can be removed from a car body without using a key and the battery can be locked practically effectively. SOLUTION: A battery housing case 5 in which a battery 4 is installed at the rear section of a seat post 23, and a control lever 45 releasing an engaging hook 52 fixing the battery 4 onto the housing case 5 and a wheel locking device 100 controlling the operation of the control lever 45 while locking a wheel are mounted at the rear section of the battery 4. The battery 4 can be removed from the housing case 5 without a key when the wheel locking device 100 is not locked, the battery 4 cannot be removed from the housing case 5 when the wheel is locked when a user separates from a car body, and the easy detachable properties of the battery 4 and burglarproofness can be made to coexist.
Patent JP-H03151571-A (JP)
Title: Wave energy converting device
Inventor: NOGUCHI EIICHIRO
IPC: F03B13/18
Filed: 1989-11-08
Abstract: PURPOSE:To directly convert the energy of wave into thermal energy so as to enable simple and ensured energy conversion by converting the vertical movement of a float body into that of a piston body via a link mechanism so as to heat a liquid contained in a heat storage tank. CONSTITUTION:An arm 3 and a rod guide portion 12 are provided in such a manner as projecting horizontally from respective portions of a support body 17 vertically provided on a quaywall 14, and a rod 2 is pivotally supported to the arm 3 and the rod guide portion 12, and a float body 1 which floats on a wave surface 13 is fixed at the lower end portion of the rod 2. The middle portion of a crank 10 is pivotally supported at the upper end of the support body 17 and the upper end of the rod 2 is pivotally supported at a long hole 16 provided at one end of the crank 10. A piston body 5 is passed through a piston guide portion 6 at the center of the upper end of a heat storage tank 8 in such a manner as freely moving in its vertical direction, and the upper end of the piston body 5 is pivotally supported to another long hole 16 at the other end of the crank 10. The vertical movement of the float body 1 is converted into that of the piston body 5 via a link mechanism 18 so as to heat a liquid contained in the heat storage tank 8.
Patent JP-H07140745-A (JP)
Title: Driving force transmitting mechanism for image forming device
Inventor: OKAUCHI YOSHIFUMI
IPC: G03G21/16
Filed: 1993-11-22
Abstract: PURPOSE:To prevent the occurrence of a failure in a change in a position in the radial direction of a shaft member, even if the shaft hole of a photoreceptor drum supported by one chamferred part is shaved by the chamferred corner part of the supporting shaft. CONSTITUTION:The shaft hole of the drum flange 5 of the photoreceptor drum 3 is constituted of a part to be fitted 5c engaged with the fitting part 6a of the supporting shaft 6 and a cylindrical bearing 5d ranging in the axial center of the part 5c. Thus, even if the part to be fitted 5c of the shaft hole is shaved and deformed by the corner part 6e of the supporting shaft 6, the axial center position relation of the photoreceptor drum 3 to the supporting shaft 6 is never changed in its radial direction because the bearing part 5d of the shaft hole is supported by the complete round part 6d of the supporting shaft 6.
Patent JP-H03153170-A (JP)
Title: Photoelectric picture reader
Inventor: ICHITANI TETSURO
IPC: H04N1/401
Filed: 1989-11-09
Abstract: PURPOSE:To attain high speed and highly accurate reading by storing a shading correction data and a light source luminous quantity at a time of collection for each prescribed time, detecting only the luminous quantity at picture reading, specifying a shading correction data and correcting the picture. CONSTITUTION:Plural shading correction data and the luminous quantity at the collection of the shading correction data are detected and stored for each prescribed time. At read of picture, an original read data for each picture element of a detection element 10 and the luminous quantity of a light source 30 is detected and stored. The original read data is subject to shading correction by using a shading correction data obtained so as to be corresponding to the luminous quantity at collection close to the read luminous quantity of the light source 30. Thus, the collection of shading correction data at each read of picture is avoided to apply high speed processing, the effect of a change in the luminous quantity is avoided to attain high accuracy reading.
Patent JP-S63259024-A (JP)
Title: Manufacture of grain-oriented silicon steel sheet excellent in magnetic property
Inventor: GOTO KIMIMICHI
IPC: C21D8/12
Filed: 1987-11-20
Abstract: PURPOSE:To improve cold rolling efficiency and also to economize heat treatment cost, by specifying cooling conditions after process annealing in a method using S and Se as inhibitors and effectively utilizing C in steel at a final cold rolling draft in the range suited to the above inhibitors. CONSTITUTION:A silicon steel stock which has a composition consisting of 0.02-0.10% C, 2.5-4.0% Si, 0.03-0.15% Mn, 0.008-0.080%, in total, of S and/or Se and Sb, and the balance Fe is used. This stock is hot-rolled, cold-rolled twice while process-annealed at 750-1,100 deg.C between the above two cold rolling stages, finished to the final thickness by regulating the final cold rolling draft of the above two cold rollings to 40-80%, and then subjected to decarburizing annealing and final annealing so as to be formed into a grain-oriented silicon steel sheet. In this method, at the time of the cooling after the above-mentioned process annealing, the steel sheet is subjected to rapid cooling from 770 down to 100 deg.C for <=30sec, to ageing treatment, without delay, at 150-250 deg.C for 2-60sec, and then to final cold rolling or is subjected to rapid cooling from 770 down to 330 deg.C for <=20sec, to cooling from 300 down to 150 deg.C for 8-30sec, and then to final cold rolling.
Patent JP-H06118816-A (JP)
Title: Heating device
Inventor: KONNO SHINICHI
IPC: G03G15/20
Filed: 1992-10-06
Abstract: PURPOSE:To prevent the collapse of a rib, adhesive release, etc., caused by the rising of a rib temperature, in a film heating system heating device regulating the meandering movement of the film in a rib system. CONSTITUTION:In the film heating system heating device, a heat resistant endless film 6 is wound and extended between a fixed heating body 1 and at least one of film winding rollers 4 and 5 almost in parallel with the fixed heat body 1 and rotated to drive, a material to be heated P is closely stuck to the heating body 1 via the film 6 and the position of the heating body is moved to pass together with the film 6, to impart the heat of the heating body 1 to the material to be heated P via the film 6, the film 6 has the rib 61 in the circumferential direction of the film 6 annularly and a member 12 interfering with the rib 61 to regulate the meandering movement along the longitudinal directions of the heating body and film winding roller accompanying with the rotation of the film 6 and the roller diameter R44 of a film winding roller part 44 corresponding to a position where the rib of the film 6 is disposed is set smaller than the roller diameter R4 of another roller part 4.
Patent JP-H11131454-A (JP)
Title: Permeable soil saving dam
Inventor: WAKAMATSU SEIJI
IPC: E02B7/02
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a permeable soil saving dam in which a debris flow can be safely and surely arrested, and the construction can be completed in a short period with good working property. SOLUTION: This soil saving dam is formed of a sleeve part 1, an opening 2 between the sleeve parts, and a passage part 3 provided within the opening 2. The sleeve part 1 is formed of a steel frame 6 consisting of a frame structural member 4 and a filling stone 5 filled in the frame structural member 4. The passage part 3 is formed of only a frame structural member 7. The frame structural member 4 constituting the sleeve part 1 is connected and integrated to the frame structural member 7 constituting the passage part 3. Since the sleeve part 1 is integrated with the passage part 3, the passage part 3 can resist a debris flow 8 and an external force such as earth pressure by the steel frame 6 of the sleeve part 1 and the frame structural member 7, and the debris flow force can be safely arrested.
Patent JP-S63148038-A (JP)
Title: Cleaning method for clean workroom
Inventor: MATSUFUJI HISAYOSHI
IPC: F24F7/06
Filed: 1986-12-10
Abstract: PURPOSE:To maintain high cleanliness in discharging quickly foul air current due to heat generation, etc. by adding a discharge method at a ceiling in addition to air supply and discharge methods at sides or a discharge method at a floor as cleaning methods for a work room. CONSTITUTION:A work room 1 is surrounded by side walls at four sides and clean air A is supplied by a blower 3 and an air supply duct 5a, and exhaust air E is sucked up by the blower 3 from a floor 1Y made of punched plates having a number of draft holes through an exhaust duct 5E and transferred to the duct 5a again to circulate. On the other hand, N including gases and hot air, etc., generated by performed work properties and rising up to the upper part of the room 1 is introduced as exhaust vapor (e) of hot air, etc. into a small blower 4 through a discharge duct 5e which is in contact with a ceiling 1T where a number of draft holes are bored on overall surface and then transferred to the duct 5a and is purified together with the exhaust air E through HEPA 2 and changed into clean air A and carried into the room 1 and circulated. Thereby, hot air, etc. are prevented from staying at the upper part of the room and the cleanliness in the work room can be maintained easily at a high accuracy at all times.
Patent JP-H08128368-A (JP)
Title: Joint for air intake hose
Inventor: MAEDA ITSURO
IPC: F16L33/22
Filed: 1994-10-31
Abstract: PURPOSE: To constitute an air intake system by connecting easily and inexpensively suppliable nonprojecting air intake hoses to each other, and provide a communicating pipe of a nipple and/or a resonator by using a common joint even if a curved shape and a length of its air intake hoses are different. CONSTITUTION: A joint 1 for an air intake hose is provided with a first connecting part 15 to connect a first air intake hose 30, a second connecting part 16 to connect a second air intake hose 31, a communicating part 17 to communicate the first and the second air intake hoses 30 and 31 with each other, a nipple 4 projecting outside from the communicating part 17, a resonant silencing chamber 9 arranged outside of the communicating part 17 and a communicating pipe 5 to communicate the communicating part 17 and the resonant silencing chamber 9 with each other. An outer cylinder 2, an inner cylinder 3, the nipple 4, the communicating pipe 5, a communicating lug 6, a screw-fitting projection 10 and an upper member 11 of the resonant silencing chamber 9 are integrally formed by performing injection molding of a synthetic resin.
Patent JP-H09131882-A (JP)
Title: Ink-jet recording apparatus
Inventor: HIROSE TAKESADA
IPC: B41J2/185
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce the useless consumption of ink, to simplify the constitution of the selection change-over (suction change-over) mechanism of a recording head which sucks ink, and to reduce costs. SOLUTION: By a method in which a first member 41 in which ink sucking communication holes 42-45 which communicate with cap members 26-29 are formed is attached to a sled member 30 which moves with a carriage 10, a second member 53 in which an ink sucking communication hole 54 which communicates with a suction pump 51 is formed is fixed to the side of a fixed part, and the carriage 10 is moved, the sled member 30 is moved so that the ink sucking communication holes 42-45 of the first member 41 are made to communicate selectively with the ink sucking communication hole 54 of the second member 53.
Patent JP-H02140510-A (JP)
Title: Material for window in heating cooker
Inventor: SARUWATARI MASUMI
IPC: C08G75/02
Filed: 1988-11-21
Abstract: PURPOSE:To improve in transparency and dimensional stability to heat of the material for the window in a heating cooker heated by resistance and also promote lightness in weight by employing a uniaxially orientated polyether ketone-based film. CONSTITUTION:A polyether ketone-based film is used. This film is at least uniaxially orientated and it has a light transmittance of 60% or more and a coefficient of heating shrinkage at 260 deg.C not exceeding 3%. To form a window, a support plate and a polyether ketone-based film are pasted together in structure; a plate of a metal or ceramic having holes is used for the support plate. To produce a polyether ketone-based film, an amorphous film produced from a polyether ketone-based resin by melt-extrusion is stretched at least in a uniaxial direction and made to undergo orientated crystallization so as to make the product maintain transparency under high temperature.
Patent JP-H05132258-A (JP)
Title: Elevator control unit
Inventor: SUEISHI MASAHIRO
IPC: B66B5/02
Filed: 1991-11-08
Abstract: PURPOSE:To enable passengers to be prevented from a cooped-up state at the time of power failure in an external power source in a way of relatively inexpensive cost as well as to improve the extent of service efficiency to the passengers. CONSTITUTION:A control panel 7, using an external power source as an operation source, and controlling a main circuit by a control command out of a control part, thereby operating an elevator, is connected to its own main circuit 9, using a battery for charging operation at normal time of the external power source as an operation source, and separating the main circuit of the control panel 7 at the detection of power failure in the external power source. In addition, in a control unit of the elevator consisting of a black-out automatic landing device 10, controlling this main circuit 9, operating the elevator up to the nearest floor and rescuing passengers, and holding its operation till operation duration elapses, a voltage conversion means, converting the battery output and feeding power to a control part of the control panel 7, is installed in this black-out automatic landing device 10, and further a power resetting check means, outputting an operation stop command for releasing the operation holding to the black-out automatic landing device 10 at the resetting check of the external power source, is installed in the control part of the control panel 7 as well.