baber/WOPTO huggingface dataset:
Patent JP-H1075350-A (JP)
Title: Image reader and its operation control method
Inventor: KAWAOKA YOSHIKI
IPC: H04N1/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a magnified image quickly by providing a control means which controls an output timing of an object image signal from a line sensor based on a set magnification and carrying of a carrying means. SOLUTION: An object image of a film 22 is picked up by a line sensor 24 while the film 22 is carried. When the magnification mode is not set, the film 22 is carried by a carrying mechanism 22 at a standard speed. Every time the film 22 is carried by one line (at standard period), the sensor 24 receives a signal to control a video signal output from the sensor 24. When the magnification mode is set, the film 22 is carried at a speed that is obtained by multiplying a reciprocal of the magnification with the standard speed. Moreover, a signal to control a video signal output is given to the sensor 24 at a period that is obtained by multiplying a reciprocal of the magnification with the standard period. The output video signal from the sensor 24 is converted into digital image data, which are given to a magnification reduction circuit 28 for each line.  The magnification reduction circuit 28 applies magnification processing to the image data of each line. The read processing and the magnification processing of the object image are conducted in parallel and the magnified image is quickly displayed.
Patent JP-H04129557-A (JP)
Title: Selecting structure for rubbing ball
Inventor: WATANABE TSUGUHIKO
IPC: A61H7/00
Filed: 1990-09-19
Abstract: PURPOSE:To use the left and right rubbing balls in selection for each purpose by making the left and right rubbing balls installed at the top edge of one arm to have different dimension and hardness, turning a rotary sleeve at the top edge of the arm through pressing, and allowing the rotary sleeve to be automatically locked at the half revolution by the action of a compression spring. CONSTITUTION:When a rotary sleeve 10 is pressed against a compression spring 14 towards the top edge of an arm 3, the top edge of a stopper screw 12 is released from a projecting groove 13a, and engaged with a guiding peripheral groove 13, turns the rotary sleeve 10, and allows the top edge of the stopper screw 12 to be engaged with the projecting groove 13b. Then the top edge of the stopper screw 12 is engaged with the projecting groove 13b by the compression spring 14, and the turning sleeve 10 is automatically half-turned and engaged. Accordingly, the rubbing balls 4a and 4b fixed at both the edges of an installed shaft 11 which is screwingly penetration-fitted at the top edge of the rotary sleeve 10 can be made to have different dimension and hardness, and can be used properly for each purpose.
Patent JP-H0588035-A (JP)
Title: Formation of quartz optical waveguide
Inventor: OGURI HITOSHI
IPC: C03B8/02
Filed: 1991-09-26
Abstract: PURPOSE:To provide the provide the method for forming the quartz optical waveguide which can drastically reduce costs, i.e., can make simplification and drastic cost reduction even in terms of raw materials and production appara tus as well as production techniques. CONSTITUTION:Glass gel powder is formed by a sol-gel method and gel paste is formed by using such glass gel powder as a raw material. The gel plate is applied on a substrate surface coated with a coating material selected from grease and vaseline in order to prevent the crack to be generated at the time of drying to form a glass gel coating layer. The formed glass gel coating layer is thereafter heat treated to form a porous glass thin film and is further heat treated to form transparent glass, by which the quartz optical waveguide is produced.
Patent JP-H10188248-A (JP)
Title: Servo signal processing circuit and magnetic disk device using it
Inventor: SATO NAOKI
IPC: G11B21/10
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To enable eliminating influence of a noise with a circuit of a comparatively small scale even if it is a servo signal to which a noise such as thermal asperity is superimposed by increasing a cut off frequency having a high pass characteristic in a servo region to near a burst signal frequency. SOLUTION: A switch 225 is provided in an input means of a variable gain amplifier(VGA) 211, and this is controlled by a servo signal (SRV) 14. Then, the switch 225 is constituted with a MOS transistor and the like. At the time of an ON state of the switch SW 225, gain is reduced by an output impedance of a R/WIC 104 in a head disk assembly(HDA) 20 and a conductor resistance of a FPC 106. Gain reduction at the time is preferable to suppress to approximately 3dB to eliminate the influence of transient response.
Patent JP-H0988935-A (JP)
Title: Torque transmitting cable
Inventor: FUNAHASHI NOBUHIRO
IPC: F16C1/20
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a cable which can transmit high torque by constituting it of a conductor and specific pieces of layers arranged around the conductor, specifying stranded wires of the outermost layer of these layers and a layer adjacent to the outermost layer, and specifying a fastening rate of the cable. SOLUTION: A cable 10 is a torque transmitting cable composed of a conductor 1 and (n) pieces of layers, for example, four layers arranged around the conductor 1. (n) is an integer to satisfy the relationship of (n>=2), and the (n) pieces of layers are composed of plural steel stranded wires respectively wound in the prescribed winding direction. The winding directions of two layers adjacent to the (n) pieces of layers are mutually in the reverse direction, and tensile strength of the stranded wires constituting at least the (n)th layer being the outermost layer and the (n-1)th layer adjacent to the outermost layer among the (n) pieces of layers is 2000 to 3000N/mm<2> , and a fastening rate of the cable is 4 to 7%. It is desirable that a cross-sectional shape of the stranded wires constituting at least the (n)th layer and the (n-1)th layer is an almost quadrangle.
Patent JP-S61128866-A (JP)
Title: Marine paste product and its preparation
Inventor: MIYAMOTO TOSHIYUKI
IPC: A23L17/00
Filed: 1984-11-22
Abstract: PURPOSE:Strands of paste food are made into a rod and the rod is cut with a blade of saw-teeth shape to form notched faces on both ends whereby a paste food with texture and form just like crab leg meat is produced continuously in high efficiency. CONSTITUTION:Strands of paste food is bundled into a continuous rod 1 and the rod is cut in a certain length with a blade of a saw-teeth shape 6 to form notched faces on both ends 2 whereby the objective paste food is obtained.
Patent JP-H08116177-A (JP)
Title: Multilayer wiring board, its manufacture, and manufacture of silica sintered body used for the board
Inventor: HAJIYAMA ICHIRO
IPC: H05K3/46
Filed: 1994-10-13
Abstract: PURPOSE: To provide a multilayer wiring board having both a low dielectric constant and a low dielectric loss and being capable of forming low resistance conductors in the board by simultaneous baking and its manufacturing method. CONSTITUTION: Components comprising 95.0 to 99.5wt.% of fines of silica with a mean particle size of 5 to 500nm, 0 to 5.0wt.% of an alkali metal compound and 0 to 5.0wt.% of an alkaline earth metal compound, or 95.0 to 99.0wt.% of silica fines and 0 to 5.0wt.% of B2 O3 are baked in a temperature range of 800 to 1200 deg.C within an atmosphere containing water vapor.
Patent JP-S60139575-A (JP)
Title: Hydraulic lift controller for tractor
Inventor: MUKAI NAKASHIROU
IPC: B62D49/02
Filed: 1983-12-28
Abstract: PURPOSE:To make a tiller part so as to prevent the top surface of a levee from being damaged by it, by installing a control part so as to cause a ground farm working machine to go up to the position predetermined by a setter at a time when a transmission is selected to the backward side. CONSTITUTION:In the case where a rotary tiller device 2 goes back together with a machine body in a way of leaving it floated off the surface of land intact, a switch 23 is turned to ON with its backward shift motion, and a relay 24 is set in motion, selecting a switch 25 to where it should be, thus a position preference circuit is released free. Simultaneously, a circuit at the lifting position setting side of lift arms 7 and 7 is closed whereby a farm working machine goes up to a position determined by a setter 22 and retracts therefrom. In addition, if the ground farm working machine is optionally set up between a lower limit position where the machine is somewhat floated off the surface of land and an upper limit position being short of the maximum upward limit with a knob's operation of the setter 22, a tiller part 9 is neither cut in the ground nor a rear cover 14 is deformed due to traction, so that the tiller part 9 can be approached to the very limit of a levee, without pulling down the levee.
Patent JP-S63100947-A (JP)
Inventor: KAMIYAMA HIDEKI
IPC: B02B3/04
Filed: 1986-10-18
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-2001076740-A (JP)
Title: Polymer electrolyte fuel cell
Inventor: GYOTEN HISAAKI
IPC: H01M8/02
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To suppress an increase of contact resistance and an output reduction by corrosion over a long period by forming a pair of conductive gas passage plates pinching a pair of gas diffusing electrodes pinching an ion conductive polymer electrolyte layer with a metal formed with a conductive resin layer diffused with conductive grains at least partially on the contact positions with the gas diffusing electrodes. SOLUTION: A conductive water-repellent resin layer 2 suppresses the ion conductive condensed water 8 from corroding a stainless base material 1 of a substrate metal through pinholes 7. Glass-like carbon or carbon powder with the specific surface area of 100 m2/g or below is suitable for conductive grains 3 applying electric conductivity, and the conductive grains 3 suppress the outflow of ions of the substrate metal by the diffusion of the water-repellent resin layer 2 and between grains or between atomic layers and prevent the deterioration of the catalyst capability of a platinum catalyst. A basic organic matter is preferably arranged on the water-repellent resin layer 2, the pH on the surface of the stainless base material 1 is increased, and a passive-state film of a corrosion-resistant oxide is stabilized.
Patent JP-2001077802-A (JP)
Title: Data providing device, data providing method, program recording medium, data recording medium and manufacture of data recording medium
Inventor: OSAWA YOSHITOMO
IPC: G06F21/62
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent an illegal copy to a DVD-RAM and to reproduce the DVD-RAM to which the legal copy is made by using an existing DVD player. SOLUTION: A disk key encrypted by a master key (encrypted disk key) is stored in advance in a DVD-RAM 36, a decoder 42 reads the encrypted disk key from the DVD-RAM 36 and decodes it by using the master key stored in a master key storage section 41. Furthermore, an encryption device 43 encrypts the title key outputted from a title key generating section 44 by using the master key decoded by the decoder 42 and stores the encrypted title key obtained as a result to the DVD-RAM 36. Then an encryption device 45 encrypts contents by using the title key outputted from the title key generating section 44 and stores it to the DVD-RAM 36.
Patent JP-H0972514-A (JP)
Title: Burner port plate
Inventor: INAGAKI HIDEO
IPC: F23D14/14
Filed: 1995-09-02
Abstract: PROBLEM TO BE SOLVED: To realize a burner port plate which is scarcely affected by the influence of clogging due to a foreign matter such as garbage or dust in the plate of a burner for ejecting mixed gas from a burner port and burning the gas. SOLUTION: The front and rear surfaces are communicated by a pore to form a burner port 4a, and a protrusion 4b is provided at the periphery of the port 4a at the rear surface side. A cross groove 4q or slit 4r having substantially the same width as that of the port 4a is formed at the protrusion 4b perpendicularly to the port 4a. Even if a foreign matter is stuck to the port 4a from the rear surface side, the communication of the mixed gas is assured through the groove 4q or the slit 4r.
Patent JP-H05108414-A (JP)
Title: Single chip microcomputer
Inventor: ISHIKAWA SHIGENOBU
IPC: G06F11/30
Filed: 1991-09-27
Abstract: PURPOSE:To detect even a state where an oscillator stops owing to the runaway of software, which a watch dog timer cannot detect heretofore, by incorporating a count clock stop detection circuit where a count clock is inputted to a runaway detection circuit. CONSTITUTION:The watch dog timer 4 counts the count clock S2 and it is operated. When software does not control a clear signal S6, a system overflows and outputs an overflow signal S4. The count clock S2 is also inputted to the count clock stop detection circuit 3 of the runaway detection circuit 6. When the count clock stops, the circuit 3 detects it and supplies an oscillation stop detection signal S3 to one input terminal of an OR gate 5 to which the overflow signal S4 is inputted to the other terminal. Thus, the runaway detection circuit 6 detects the runaway of software in an oscillated state and the oscillation stop state owing to the runaway of software, and outputs a runaway detection signal S5.
Patent JP-H03110554-A (JP)
Title: Production of amidophenols
Inventor: ISHIDA RYOSUKE
IPC: C07C235/10
Filed: 1989-09-25
Abstract: PURPOSE:To obtain the amidophenols of high purity at a high yield by a simple precipitation method by effecting an amidization reaction in a heterogeneous system of an org. solvent added with an org. solvent which is not miscible with water and an aq. alkaline soln., then adding a lean solvent to an org. solvent layer in the reaction liquid separated to two layers. CONSTITUTION:The 2-amino phenols or the 5-amino-2-amide phenols and carboxylic acid halide are brought into reaction in the heterogeneous system consisting of the polar solvent added with the org. solvent which is not miscible with water and the aq. alkaline soln. to form the amidephenols; thereafter, the lean solvent is added to the separated org. solvent layer to settle the amidephenols. Thus, the amidephenols formed by the reaction of the aminophenols and the carboxylic acid halide are obtd. with the high purity at the high yield. In addition, the reaction time is short and the amidephenols are obtd. with the simple operation without using a special reaction vessel.
Patent JP-2000106278-A (JP)
Title: Manufacture of organic el element and the organic el element
Inventor: SEKI SHUNICHI
IPC: H05B33/12
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide, in a short time at a low cost a composition for a hole injection transport layer, capable of optimizing materials and element design and achieving highly accurate film formation through patterning. SOLUTION: This composition for a hole injection transport layer is used for forming a hole injection transport layer 107 of an organic EL element by patterning by the use of an ink jet type recording head 105, and contains a conducting compound, which is a component of the hole injection transport layer 107, and a solvent. The angle of contact for the ink jet type recording head 105 with a material constituting an ink discharge nozzle face is in the range of 30 deg. to 170 deg.. Viscosity is in the range of 1 to 20 cp, and surface tension is in the range of 20 to 70 dyne. Such physical properties enable optimization of materials and element design, and the composition 106 for the hole injection transport layer can be provided that enables highly accurate film formation through patterning to be achieved easily in a short time at low cost.
Patent JP-2000155125-A (JP)
Title: Motion detecting device
Inventor: YAMADA KEIICHI
IPC: G01P13/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a motion detecting device which can detect the local direction and speed stably at a high speed with a wide speed range, has a small scale and low power consumption, and is suitably integrated on a semiconductor. SOLUTION: Difference circuits 1 and 2 find differences between the outputs of photodetectors 1 and 2, which output the intensity values of images at two places nearby a position A and photodetectors 2 and 3, which outputs the intensity values of images at two places near a position B. The output values of the difference circuits 1 and 2 are binarized by binarizing circuits 1 and 2 with a prescribed threshold to obtain the binary signals 1 and 2. According to the relation between the signals 1 and 2, movement from A to B is decided when the signal 1 disappears from the output of the signal 2 and movement from B to A is decided, when the signal 2 disappears from the output of the signal 1. Furthermore, the speed is found from the time from the disappearance of the signal 1 to that of the signal 2 or the time from the disappearance of the signal 2 to that of the signal 1.
Patent JP-2001074158-A (JP)
Title: Solenoid and fluid control valve
Inventor: TAKAHASHI YOSHIMIZU
IPC: F16K31/06
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid and a fluid control valve with this solenoid in which air is not accumulated in a plunger and the plunger or a spool operates stably not to produce vibration, and in which an increase in friction, or degradation of performance due to oxidation of the plunger or ambient members does not occur. SOLUTION: In this solenoid provided with a cylindrical exciting coil 14 and a movable plunger 12 and generating electromagnetic force for moving the plunger 12 by supplying current to the exciting coil 14, through holes 21, 22 connected from the outside of the solenoid to a plunger accommodating space 20 are provided up and down in a cover body 16 for covering the side face of the plunger accommodating space 20 for accommodating the plunger 12. The uppermost face of the upper side through hole 21 is positioned to be higher than or equal to the uppermost face of the plunger accommodating space 20, and the lowermost face of the lower side through hole 22 is positioned to be lower than or equal to the lowermost face of the plunger accommodating space.
Patent JP-S61128770-A (JP)
Title: Main shaft drive generator system
Inventor: KITAGAWA SHIGEO
IPC: H02M7/48
Filed: 1984-11-26
Abstract: PURPOSE:To enhance the energy conversion efficiency by determining the output waveform by a self-excited inverter, and controlling a constant-voltage output by an automatic voltage regulator, and an output (kW) by a DC voltage regulator. CONSTITUTION:A stationary inverter type main shaft drive generator (S/G) system has a neutral-point led phase double winding main shaft drive synchronous generator 20, a converter 30 for converting the AC output into positive and negative DCs, and a pulse width-modulation/demodulation self-excited inverter 40 for reconverting it to AC of reference frequency reference waveform. Further, an automatic voltage regulator 50 for suppressing the output voltage drop at the load increasing time to hold at the constant voltage, and a controller 60 therefor are provided. Thus, the output waveform is obtained by the inverter 40, the constant voltage output is obtained by the regulator 50, the output (kW) is controlled by the DC voltage regulator in the converter 30, and a drooping characteristic is set by the inverter 40 and the converter 30.
Patent JP-H08113200-A (JP)
Title: Coupling structure for space structural body
Inventor: NAKANO TAKASHI
IPC: B64G1/64
Filed: 1994-10-14
Abstract: PURPOSE: To realize a high reliable and secure connection by surely preventing it from being damaged by thermal stress produced in connected points. CONSTITUTION: In the condition that an attachment hole 10a of a space structural body 10 is formed in a manner to become larger than an attachment rimer 12b of a connecting member 12 and also an insertion part 13a of a bolt 13 is inserted into the attachment rimer 12b of the connecting member 12 and the attachment hole 10a of the space structural body 10, the space structural body 10 is constituted to bring a nut 14 into threadably attached connection having a clearance in the almost perpendicular direction to the axis direction of the bolt 13.
Patent JP-H0296748-A (JP)
Title: Silver halide color photographic sensitive material and color image forming method thereof
Inventor: TAKAHASHI OSAMU
IPC: G03C7/388
Filed: 1988-10-03
Abstract: PURPOSE:To effectively prevent the generation of a magenta stain in the subject material by incorporating a specified agent c capable of preventing the generation of the magenta stain together with a high b.p. coupler solvent in a lipophilic fine particle having a specified particle size. CONSTITUTION:The lipophilic fine particle has the mean particle size of 0.07-0.30mum and contains a nondiffusion coupler, a nondiffusion compd. capable of substantially forming a colorless compd. by forming a chemical bond with an aromatic amine developing agent remained after total development steps, a compd. capable of substantially forming a colorless compd. by forming the chemical bond with the oxidant of a developing agent and the high b.p. coupler solvent having <=2.5% of saturated water content at 25 deg.C, together with each other. The lipophilic fine particle is incorporated in at least one layer of silver halide emulsion layers. The photosensitive material is preserved under a condition of relative humidity of >=20% and <=60%. Thus, the generation of the stain due to a residual development main agent is prevented, after a color development processing, even at the time of preserving the photosensitive material for a long period.
Patent JP-S60138331-A (JP)
Title: Electronic oven
Inventor: KIKUCHI ITSUO
IPC: H05B6/80
Filed: 1983-12-26
Abstract: PURPOSE:To satisfy diversified needs and achieve mass production effect due to the unification by a method wherein a heating chamber for food heating and a power source part for supplying a microwave to the heating chamber are separated, said each part is formed in unification structure, then those parts are assembled adequately. CONSTITUTION:A main body 1 provided with a heating chamber and a power source part 5 for supplying a microwave energy to the main body 1 are structured separately. The main body 1 is provided with units having various heating functions, also the power source part 5 is provided with units having various operating means and heating means. At the assembling for both parts, the power source part 5 is arranged lower side, the main body 1 is arranged upper side. For fixing of each part, a cabinet 2 forming the outer frame of the main body 1 is extended toward the power source part side, overlapped on a cabinet 6 of the power source part, the overlapped part 93 is clamped with a fixing screw 91 in horizontal direction. As the weight of the main body 1 is not applied on the fixing screw 91, the securing is made simply and fixedly. By the sufficient heat conduction between the cabinet 2 and the cabinet 6, the cooling of the power source part is accelerated, simultaneously, a safety switch 90 arranged in the power source part can be operated by the pushing of the fixing screw.