baber/WOPTO huggingface dataset:
Patent JP-H0196406-A (JP)
Title: Engine valve drive device
Inventor: UESUGI TATSUYA
IPC: F01L13/00
Filed: 1987-10-07
Abstract: PURPOSE:To prevent inclination of each rocker arm reliably by supporting each rocker arm on a rocker shaft through an eccentric bush. CONSTITUTION:Low speed and high speed rocker arms 6, 11 to be driven through cam respective cams 13, 16 are provided, and an engaging/disengaging mechanism for coupling them separatably is provided between adjoining rocker arms 6, 11. An eccentric bush 10 is provided eccentrically to a rocker shaft 8 in order to support respective rocker arms 6, 11 slidably. A lash adjuster 24 contacts with HLA contact arm section 22 provided in the eccentric bush 10, and when the eccentric bush 10 is energized in one rotary direction, respective rocker arms 6, 11 are energized to the side of corresponding cams 13, 16. Consequently, inclination of respective rocker arms can be prevented reliably and open/close control of a valve 1 can be made accurately.
Patent JP-H0699321-A (JP)
Title: Automatic assembling device
Inventor: KOIKE AKIRA
IPC: G01B11/00
Filed: 1992-09-22
Abstract: PURPOSE:To provide an automatic assembling device which can eliminate a need for preparing chucks in a complicated shape each, and can assemble a plurality of parts of various kinds in a simple constitution. CONSTITUTION:The device is equipped with a mounting head 20 which passes through above a fixed lighting section 22 while being moved between a part feeder 11 or a tray 12 and a product 19 held over a conveyor 14. The device is equipped with a mirror cylinder 23 which is held by the mounting head 20 while being opened to its upper and lower ends, an absorbing nozzle 48 which is held at the center section of an opening at the lower end of the mirror cylinder 23 to absorb and hold parts 17 and 18, and with a CCD camera 25 which has its photographing surface faced to the upper end opening of the mirror cylinder, and photographs the shade of the product 17 lighted by the fixed lighting section 22 through the mirror cylinder 23. And the device is also equipped with a main controller 54 which controls the mounting head 20 based on image signals from the CCD camera 25, and initiates operations for assembling the part 17 to the specified position of the part 19.
Patent JP-H0998335-A (JP)
Title: Video camera for image data communication
Inventor: SUGAWARA KAZUHIKO
IPC: H04N5/238
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress increase in compressed image data sent in a video conference by stopping automatic adjustment of exposure condition after the lapse of a prescribed time so as to keep the exposure condition at that time. SOLUTION: A microcomputer 7 is provided with each means to apply companding processing to image data and to provide an output 10 of a digital video signal. That is, the video camera is provided with an automatic control means adjusting the exposure condition of an object image so as to bring the exposure to an object value, a hold control means hold-controlling the exposure condition adjusted automatically by the automatic control means, and a changeover control means taking over the control to the hold control means after the lapse of a preset time from the start of adjustment of the automatic control means. Thus, the automatic adjustment of the exposure condition is stopped by the lapse of a prescribed time and the exposure condition at that time is kept.  Thus, the increase in difference data of an image is suppressed, resulting that the increase in the compression image data amt. is suppressed.
Patent JP-H08115305-A (JP)
Title: Method for connection and disconnection between unit platform and task module
Inventor: KASHIMA YOSHIO
IPC: G06F9/46
Filed: 1994-10-19
Abstract: PURPOSE: To provide a method for connection and disconnection between a unit platform and task module which considers the load state and fault state of the unit platform as to the constitution of a distributed management function agreement type platform. CONSTITUTION: If the unit platform (unit PF) causes trouble, a unit PF which is given the right to manage gathers information for a reconnection between the task module and a normal unit PF in a lightly loaded state by using a unit PF managing function part 30 and a control function part 40 so as to effectively utilize a task module connected thereto, selects the unit PF in the least loaded state, and reconnects the optimum unit PF to the task module to perform transaction processing newly. Consequently, the presence of excessive task modules is not allowed in case of unit platform abnormality and a system with high efficiency can be restructured.
Patent JP-H10108399-A (JP)
Title: Device for holding small motor of receiver for individual paging
Inventor: IKEDA KAZUTADA
IPC: H02K5/22
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To minimize impact on a small motor by fitting to a fitting receptacle part a motor holder made up of an elastic member for holding the small motor and by providing a printed circuit board and a holding frame which is secured to the printed circuit and into which a motor holder is forced detachably. SOLUTION: A motor holder 4 for holding a small motor 1 are all fixed by casings 8, 13 in all the six directions. Therefore, the vibration of the motor is transmitted to the casings 8, 13 unfailingly. Also, because the small motor 1 is held by the motor holder 4 made of an elastic member, it is sufficiently protected from impact of dropping, etc. The motor holder 4 is connected to a printed circuit board 6 with sufficient mechanical strength. Workability is increased further, because assembling workability is good and, when the motor holder 4 is pressed into a holding frame 9, it is easily done by pressure applied on the top of a printed circuit boar 10. In addition, when the printed circuit board is detached from the casing, it is possible to be detached in the state of a unit.
Patent JP-H10101593-A (JP)
Title: Production of 1,1,1,3,3-pentafluoropropane
Inventor: ONISHI KEIICHI
IPC: B01J27/10
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain the subject compound useful as a foaming agent, etc., in a high yield and a high selectivity with a long catalyst life, by fluorinating 1,1,1,3,3-pentachloropropane in the absence of catalyst and the fluorinating the resultant compound in the presence of a catalyst. SOLUTION: (A) 1,1,1,3,3-Pentachloropropane is fluorinated with (B) hydrogen fluoride in the absence of fluorinating catalyst at, e.g. 50-300 deg.C temperature and (1:1) to (1:30) molar ratio of the components A:B to provide (C) a partially fluorinated reactional product, which is then fluorinated with the component B in the presence of (D) a fluorinating catalyst (e.g. a catalyst containing a halide of Sb, Nb or Ta) at 0-200 deg.C temperature to afford 1,1,1,3,3- pentafluoropropane.
Patent JP-H07110348-A (JP)
Title: Comparator circuit
Inventor: AKAHA KOSUKE
IPC: H03K5/08
Filed: 1993-10-12
Abstract: PURPOSE:To make it possible to manage or regulate accurately history characteristics in regard to operations, such as a hysteresis width, which are given to a comparator circuit. CONSTITUTION:A comparison input Si is given to an input terminal Tin of a comparator 1 on the negative side, for instance, while a voltage dividing circuit 30 composed of a pair of resistor circuits 10 and 20 in series connection is connected between an output terminal To of the comparator and a reference potential point Vr, and the intermediate potential of the circuit 30 is given to an input terminal Tip on the positive side of a comparator potential. Besides, at least one of the resistor circuits 10 and 20 is divided into a plurality of partial resistors 11 and 21, and switches, for instance, for regulating the partial resistors 11 and 21 discretely are provided as regulating elements 40. By giving a regulation signal Sc to the regulating elements 40 selectively, voltage values VH and VL of the comparison input Si by which 'high' and 'low' of a comparison output So of the comparator 1 are switched over and also history characteristics such as a hysteresis width Hy can be regulated accurately.
Patent JP-H08125424-A (JP)
Title: Installation structure of antenna terminal
Inventor: WATANABE HIDEKI
IPC: B60R11/02
Filed: 1994-10-19
Abstract: PURPOSE: To prevent an adhesive material from being applied to an antenna terminal at the time of applying the adhesive material to window glass for an automobile. CONSTITUTION: The adhesion part of the window glass 1 and a body window frame 2 is hidden so as not to be viewed from the inside of an automobile compartment by an interior material 7 and the antenna terminal 10 is housed in a space surrounded by the interior material 7. The antenna terminal 10 is provided with an insulating resin cover, a wall body 16 is integrally formed at a part on the outer side of the resin cover and the adhesive material 3 is prevented from being applied to the antenna terminal 10 and print seats 5a and 6a, etc.
Patent JP-H0594514-A (JP)
Title: Optical image pickup device and image processing method for the same
Inventor: ONO MAKOTO
IPC: B64D47/08
Filed: 1991-10-01
Abstract: PURPOSE:To obtain a means for removing image geometric distortion in an image acquiring means mounted on satellite by using only image data. CONSTITUTION:A 1st detector 3 and a 2nd detector 14 for acquiring an image with a slight time delay due to the advancement of the satellite are mutually adjacently arranged on the optical system image forming face of this image acquiring device. A corresponding point of the image obtained from the 2nd detector 14 is detected in an image obtained from the 1st detector 3, the variation of posture generated during an period from the acqusition of the image by the 1st detector 3 up to the acquisition of the image by the 2nd detector 14 is calculated and integrated to calculate the variation of the posture of the image acquiring device.
Patent JP-H04132203-A (JP)
Title: Manufacture of voltage-dependent nonlinear resistance element
Inventor: TSUDA KOICHI
IPC: H01C7/10
Filed: 1990-09-21
Abstract: PURPOSE:To obtain a giant particle directly from a varistor powder, to be a low cost and to be provided with an excellent characteristic by a method wherein zinc oxide is used as a main component, an auxiliary component in very small quantities is added to and mixed with it and this mixture is molded and baked in an active oxygen atmosphere. CONSTITUTION:For example, a raw material in which an auxiliary component such as praseodymium oxide (Pr6O11), lanthanum oxide (La2O3), boron oxide (B2O3) or the like in proper quantities has been added to zinc oxide (ZnO) powder is mixed sufficiently by using a wet ball mill; a granulated powder (a varistor raw-material powder) is obtained by using a spray drier; and it is baked for several hours. As a baking atmosphere, the concentration of air and nitrous oxide (N2O) is changed; and the powder is baked under their atmospheric pressure. When the varistor powder is baked in an active oxygen atmosphere, it is not required to manufacture nucleus particles. Atoms are diffused easily in the active oxygen atmosphere because particles are grown; and giant particles can be obtained at a low temperature and in a short time. The auxiliary component is evaporated little.
Patent JP-H1079285-A (JP)
Title: Heating device
Inventor: YUZA AKIRA
IPC: H05B3/02
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a conducting failure between a heater contact and a terminal by locking the connector to a heater in a heating device comprising a heater having a heater contact and a heating resistor subject to current supply and a terminal abutting with a heater contact, and a connector having a housing for holding the terminal. SOLUTION: Connectors 19, 19 having a housing 21 and a terminal (spring contact) 20 provided therein are engaged and inserted until an interior wall parts of mouse parts 19a, 19a are abutted with and received by a side face and an end face of an end part of each heater 14 and is locked to a heater 14. As a result, even if a heater contact 18 is moved during heating and cooling of the heater 14, sliding between the heater contact 18 and the terminal 20 can be prevented.
Patent JP-2000087273-A (JP)
Title: Device for removing cleaning solution in wire rod cleaning equipment
Inventor: IKEZAWA TOSHIYUKI
IPC: B08B11/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively provide a device, in cleaning treatment executed after treatment such as pickling or the like for a wire rod, capable of effectively removing a cleaning soln. adhered to the wire rod at this time to improve the cleaning efficiency, moreover recovering the removed cleaning soln. into a cleaning bath again and reutilizing it. SOLUTION: This device 6 is the one in which a continuously running wire rod 1 is dipped into a cleaning bath 4 and is subjected to cleaning treatment, and, after that, the remaining cleaning soln. adhered to the wire rod is removed, and it has a suction chamber 6 in which the cleaning soln. adhered to the wire rod is sucked from a slit-shaped opening elongating along the running direction of the wire rod and a separation chamber 62 communicating with this suction chamber.  The separation chamber has a volume capable of securing the residence time of the cleaning soln. of a mixed fluid of the cleaning soln. introduced from the suction chamber and air required for the falling of it to the bottom part of the separation chamber, moreover, the bottom part of the separation chamber is connected with a recovery tube 63 introducing the cleaning soln. fallen there into a soln. storage tank 7 for the cleaning soln. to be fed to the cleaning bath, and, on the other hand, the upper part of the separation chamber is connected with a suction tube 65 elongating to a suction blower 64.
Patent JP-H0694381-A (JP)
Title: Drum, particularly cooling or heating drum
Inventor: NORUBERUTO SUTSUNTSUERU
IPC: F25C1/142
Filed: 1992-08-28
Abstract: PURPOSE: To provide a cooling or heating drum which is effective of heat conduction and is light of dead weight and is capable of easy conversion for use to different materials. CONSTITUTION: A drum jacket is constituted of an endless strip 2 which can be mounted on tension disks 3 and 4 on the end side, and the latter is prepared by a means 5 which retains the endless strip 2 freely of mounting and removal and in sealed and tensed relation. This drum jacket has a relatively small thickness of the wall and relatively small dead weight. In addition, the processed surface, that is, the drum jacket can be easily exchanged easily by replacing each endless strip, and besides it can be adapted to new material.
Patent JP-H05251500-A (JP)
Title: Semiconductor chip mounting method
Inventor: KIYONO TSUTOMU
IPC: H01L21/60
Filed: 1991-10-02
Abstract: PURPOSE:To widen the effective interval between patterns without narrowing the width of the conductor pattern of a TAB lead, and besides, lighten the crosstalk in high-speed operation. CONSTITUTION:In the semiconductor chip mounting method of connecting a semiconductor bare chip with the conductor on a substrate loaded with the semiconductor bare chip, using a TAB tape, a difference in level is provided between the TAB tape connection bump 12 on the semiconductor chip side in the bonding part of a TAB tape film 18 and the connection bump 16 on the circuit board side, and the TAB leads fixed to the TAB tape film 18 are provided with differences in levels and those are arranged and are connected to the bumps in zigzag, thus the intervals between the TAB leads 13 are increased without changing the widths of the TAB leads.
Patent JP-2000087278-A (JP)
Title: Manufacture of gas diffusion electrode
Inventor: FURUYA CHOICHI
IPC: H01M4/86
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a gas diffusion electrode which does not block electrolyte and gas passages while enhancing the strength of a reaction layer and the adhesive strength of a gas feed layer joined to the reaction layer and has a long service life and high performance. SOLUTION: When the material 5 of a reaction layer is filled into a metallic porous body 4 and this body 4 is laminated on a porous sheet 6 of fibrillated PTFE to manufacture the objective gas diffusion electrode 1, the amt. of the material 5 filled into the metallic porous body 4 is controlled so as to apply >=20 kg/cm2 pressure to the contact part (a) of the porous sheet 6 and the metallic part of the metallic porous body 4 and <=10 kg/cm2 pressure to the contact part (b) of the porous sheet 6 and the material 5 filled into the metallic porous body 4. Hot pressing is then carried out under the conditions of 330-380 deg.C pressing temp. and >=5 kg/cm2 pressing pressure.
Patent JP-H02102984-A (JP)
Title: Bundled wire clamp and fitting structure of bundled wire clamp
Inventor: TANIKADO MITSUO
IPC: H05K7/00
Filed: 1988-10-07
Abstract: PURPOSE:To improve the efficiency of wiring work and to reduce the manday of the wiring work by bundling wiring materials and retaining bundled wire formed by bundling by one bundled wire clamp. CONSTITUTION:Wiring materials 4 are bundled by a bundled wire clamp 1 to form a bundled wire 5, and a groove 7 of the bundled wire clamp 1 is engaged with a retaining member 6 fixed to designated places of a frame 10 to retain the bundled wire 5. Accordingly, it is not necessary to provide a retaining member special for retaining bundled wire, and furthermore, a retaining work is facilitated so as to reduce the manday of a wiring work.
Patent JP-H1099196-A (JP)
Title: Oven
Inventor: ISOYA MAMORU
IPC: F24C7/02
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To restrain proliferation of bacteria on the surface of a ceramic pan by blending an inorganic antibacterial agent with a glaze of the ceramic pan of an oven. SOLUTION: A ceramic pan 4 uses cordierite porcelain, Ore and clay of a ceramic raw material, an additive or the like are pulverized and mixed together with water, and are molded by using a mold. Afterwards, it is dried, and is baked at 1250 deg.C, and a shape of the ceramic pan 4 is formed. On the other hand, boro-silicate glass frit and a pigment or the like are pulverized and mixed together with water, and an antibacterial agent carrying a silver ion on ceramics having silica, a boric acid and calcium as the composition is blended into it, and it is applied to the ceramic pan 4, and it is baked at 800 deg.C. Therefore, proliferation of bacteria sticking to a surface of the ceramic pan 4 can be restrained, and the number of bacteria living on the surface of the ceramic pan 4 is reduced, and a cleaner microwave oven can be formed.
Patent JP-H10100477-A (JP)
Title: Recorder
Inventor: HIRATA SUSUMU
IPC: B41J2/45
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a small and lightweight recorder having a high integration recording head performing high quality high speed gradation printing without requiring replacement in which power consumption and manufacturing cost can be reduced. SOLUTION: An ink feeder 3 feeds an UV-curing ink 4 to an intermediate transfer body 2. An UV-curing head irradiates the UV-curing ink 4 on the intermediate transfer body 2 with ultraviolet rays and cures the UV-curing ink 4 selectively according to an image pattern. A platen 9 brings a recording medium 6 into contact with the intermediate transfer body 2 and tfansfers uncured UV-curing ink 4 to the recording medium 6. A fixing/curing unit 7 cures the ink transferred onto the recording medium 6. An ink removing unit 8 removes residual ink on the intermediate transfer body 2.
Patent JP-H1181142-A (JP)
Title: Synthetic fiber treating agent for papermaking and treatment of synthetic fiber for papermaking
Inventor: OGAWA OSAMU
IPC: D06M101/16
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To stably keep a uniformly dispersed state of a treating agent in applying it to synthetic fibers for papermaking by using an aqueous liquid of a specific polyetheresteramide as the treating agent. SOLUTION: This synthetic fiber treating agent for papermaking is obtained by preparing an aqueous liquid having 0.1-20 wt.% concentration of a polyetheresteramide having 3,000-20,000 number-average molecular weight comprising 5-25 wt.% of one or more than two kinds of structural units formed from an aromatic or aliphatic dicarboxylic acid or its ester-forming derivative, 5-15 wt.% of a structural unit formed from an amide-forming compound, 50-85 wt.% of a structural unit formed from an N-polyoxyalkylene-N,N-dialkylamine or its salt, or its quaternary compound and 5-15 wt.% of a 2-6C alkylene diol. The treating agent is applied to synthetic fibers for papermaking comprising polyester fibers in an amount of 0.03-3 wt.% based on the synthetic fibers.
Patent JP-H06107197-A (JP)
Title: Car steering device
Inventor: AKITA TATSUYA
IPC: B62D137/00
Filed: 1992-09-24
Abstract: PURPOSE:To secure safety and make a degree of control into being yet more refined by determining a desired value for rear-wheel steering angle control from an operated value that is obtainable in making it so as to be limited to the value within the specified range from each detection signal out of those of car speed, front-wheel steering angle, rear-wheel steering angle variation and yaw rate, and at the time of exceeding a tolerance limit conformed to the car speed, making the desired value so as to be corrected to the within of tolerance. CONSTITUTION:Car speed, yaw rate, steering angle ratio and front-wheel steering angle are all inputted into a controller unit 24 from those of V sensor 26, psisensor 28, thetas sensor 30, and thetaf sensor 32. This controller unit 24 differentiates a front-wheel steering angle, finding a front-wheel steering angle variation, and it adds and subtracts a signal operated value obtainable from the other input data, thereby determining a target steering ratio to a steering ratio variable mechanism 22. When this target steering ratio has exceeded the tolerance limit determined according to the car speed, the determined target steering ratio is corrected so as to be entered into the tolerance limit.
Patent JP-H0995288-A (JP)
Title: Moving equipment driving device
Inventor: KOBAYASHI NORIO
IPC: F16H37/06
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a light and compact speed detecting mechanism at a low cost, of which lifetime is prolonged, by forming the speed detecting mechanism into the structure that the rotation of a part of a rotary driving force transmitting mechanism, which can be driven with wheels, or the rotation of a driving shaft is detected so as to detect the rotating speed of the wheels. SOLUTION: This moving equipment driving device has a driving shaft 22 provided with a one-way clutch 17a, which can transmit the rotary driving force from a rotary driving force transmitting mechanism 23 to the wheels through an outer barrel 35 in the only case where the rotary peripheral velocity of the outer barrel 35 as a part to be driven by the driving force transmitted from the rotary driving force transmitting mechanism 23 is higher in relation to the rotation of the wheels in the traveling direction of the moving equipment.