baber/WOPTO huggingface dataset:
Patent JP-H1161417-A (JP)
Title: Plasma cvd, plasma cvd apparatus and electrode
Inventor: NAKAHIGASHI TAKAHIRO
IPC: C23C16/44
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to uniformly execute deposition on a desired surface for deposition of an article for deposition by providing an electrode for installation of the article for deposition with a recessed part to allow the fitting of the articles and subjecting the surface of the article exposed to plasma in the state of fitting the article for deposition into this recessed part to the film formation. SOLUTION: A vacuum vessel 1 is internally provided with the electrode E3 of a short columnar shape in the external shape and the uppermost surface E3' exposed to the plasma is provided with the recessed part D3 of a circular doughnut shape of the same shape as the shape of an cylindrical or circular annular article S3 for deposition. The article S3 for deposition is approximately closely fitted into this recessed part D3. The surface S3' for deposition of the article S3 for deposition and the uppermost surface E3' to be exposed to the plasma of the electrode E3 are positioned on the same plane. Gaseous raw materials for deposition of gaseous sources 431, 432, etc., are sent in this state from a gas supplying section 4 via mass flow controllers 411, 412, etc., valves 421, 422, etc., into the vacuum vessel 1 where the gases are converted to the plasma and the deposition is executed.  As a result, the surface S3' for deposition is stably subjected to the uniform film formation.
Patent JP-S59123714-A (JP)
Title: Production of steel material where temperature at which coarse grain of austenite crystal is formed is high
Inventor: OOSHIRO TAKEHIKO
IPC: C22C38/18
Filed: 1982-12-30
Abstract: PURPOSE:To produce a steel material where the temp. at which coarse grains of an austenite crystal are formed in high by heating steel having regulated Al/N weight ratio and (Al+2N) content to a prescribed temp. then hot rolling the steel and suppressing the AlN content after the rolling at a prescribed value or below. CONSTITUTION:A steel contg. Al and N at 1.9-3.5Al/N weight ratio and 0.045-0.065wt% (Al+2N) is heated to the temp. T( deg.C), regulated by the formula [T>=3,750 (Al%+2N%)+950] prior to hot rolling and thereafter the steel is hot- rolled so as to contain <=40ppm AlN after rolling. The steel material suitable for a case hardening steel which maintains fine grain texture without forming the coarse grains of austenite crystal even if the steel is subjected particularly to a tempering treatment, cold working and carburizing treatment is produced. It is possible to form the above-mentioned steel so as to contain usually 0.05- 0.35% C, <=0.4% Si and 0.5-2% Mn and if necessary 0.7-1.5% Cr.
Patent JP-S6289997-A (JP)
Inventor: YAMADA SHIGERU
IPC: G10H7/08
Filed: 1986-09-29
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-2001055276-A (JP)
Title: Foodstuff container for microwave oven and foodstuff package for microwave oven
Inventor: MATSUNO ICHIRO
IPC: A23L5/10
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a foodstuff container for a microwave oven and a foodstuff package using the foodstuff container which serves to uniformly heat foodstuffs to be cooked and to reduce a heating time by a method wherein steam generated from the surface of the foodstuffs when heated by the microwave oven is utilized for a temperature rise at a portion of the foodstuffs, which is positioned at a bottom of the container. SOLUTION: This microwave-transmittable container is used for heating foodstuffs to be cooked by a microwave oven. The container is composed of a bottom plate 10, a side wall 20 extending upward from a circumferential edge of the bottom plate 10, and a lid for closing the container by joining to an upper edge of the side wall 20. At least a portion of the side wall 20 is constituted double, thereby forming a flow passage 70 for causing steam generated from the surface of the foodstuffs to be cooked when heated by the microwave oven to flow down toward the underface of the bottom plate 10, and an air port 30 communicating with the flow passage 70 to introduce the steam is provided at an upper part of the container.
Patent JP-H1075247-A (JP)
Title: Node equipment and virtual connection managing method
Inventor: NAGAMI KENICHI
IPC: H04L12/70
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times of setting/release of virtual connection as a whole by shortening delay until a node gets the required virtual connection. SOLUTION: The number of virtual connection set between adjacent nodes and non-used for transferring a packet is detected and when this detected number is less than N1, the new virtual connection is set between the adjacent nodes but when the detected number is more than N2, the virtual connection set between the adjacent nodes and non-used for transferring the packet is released.
Patent JP-2000048443-A (JP)
Title: Disk chucking mechanism and disk drive assembly
Inventor: OZAWA HAKURAI
IPC: G11B17/028
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation in positioning accuracy in a rotating direction by the thrust clatters of a drive pin part by adopting structure that a chucking lever is prevented from moving in a vertical direction by engagement with a rotary plate. SOLUTION: A chucking lever 135 consisting of a plastic resin is freely turnably fixed onto a rotor 131 by a chucking pin 141. At the time of attracting a hub by a chucking magnet, the hub comes into contact with the drive pin part 142 but since its front surface is provided with an inclination, the rotor 131 rotates while the hub maintains the contact approximately parallel with its front surface. As a result, the drive hole of the hub and the hub are set on the front surface of a receiving base and the drive pin part 142 is projected up into the drive hole. Further, the chucking lever is rotationally moved in a 143 direction by the rotating force of the disk by the engagement of the two planes of the drive pin part 142 and the drive hole, by which the two planes of the central hole of the hub are pressed to a rotational drive shaft 133 and the centering of the hub is executed.
Patent JP-2000062822-A (JP)
Title: Lock structure of opening and closing lid
Inventor: OKA HAJIME
IPC: A47K11/10
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an easy lock structure for use in holding na opened or closed state of an opening and closing lid. SOLUTION: A pivoting supporting section is constituted by a fitting assembly of a fitted supporting shaft 3 arranged at one side of an opening and closing lid 2 and a receiving fitted section 4 arranged at one side of an opening of a main body. An engaging protrusion 42 is arranged at a fitted wall 46 of either the fitted supporting shaft 3 or the receiving fitted section 4 and an engaging section engaged with the other of it is arranged at the other one and then the engaged protrusion is forcedly engaged with the engaging section under a resiliency of the raw material.
Patent JP-H0276134-A (JP)
Title: Optical head device
Inventor: SAITO TAKASHI
IPC: G06K7/10
Filed: 1988-09-13
Abstract: PURPOSE:To reduce the cost of the subject device and to design the device without sticking to the spatial constraint between the upper surface of a body and a substrate by detecting the relative angle between the information storing surface of an information storing medium and the optical axis of a condensing lens without using an additional optical part for a recording/reproducing optical system. CONSTITUTION:The device has a first subtracter 57 to output a first operation signal to change according to the relative angle between the optical axis of a condensing lens 5 and an information storing surface 27 of an optical disk 6 and displacement by a tracking actuator 21. Further, the device is equipped with a second subtracter 13 to receive the output signal of a light detector 10 to light-receive both side luminous fluxes out of plural luminous fluxes and output a second operation signal to change by the displacement by the tracking actuator 21. Further, the device detects the relative angle between the optical axis of the condensing lens 5 and the information storing surface 27 of the optical disk 6 based on the first operation signal and the second operation signal. Thus, the cost of the device can be lowered without using the additional optical part for the recording/reproducing optical system, and the device can be designed without sticking to the spatial constraint between the upper surface of the body and the substrate.
Patent JP-S59168861-A (JP)
Inventor: MANFURETSUDO WAIDAA
IPC: B60R22/40
Filed: 1983-12-02
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-H0392477-A (JP)
Title: Hydraulic reaction force device of power steering device
Inventor: EMORI YASUYOSHI
IPC: B62D6/02
Filed: 1989-09-04
Abstract: PURPOSE:To make the steering operation adequate by variable-controlling the pressure oil flow from an oil pressure reaction force chamber to a tank side responding to the values of the oil pressures from the main pump of a power steering device to the left side and the right side chambers of a power cylinder. CONSTITUTION:The reaction force oil pressure from a car speed respondent type pump SubP as a reaction force oil pressure source is led to the oil pressure reaction force chamber 25 of a hydraulic reaction force device 20. And the pressure oil flows of passages 6a-6c to connect the oil pressure reaction force chamber 25 to a tank T side are variable controlled by a reaction force oil pressure control valve 11 depending on the values of the feeding oil pressures to the left side and the right side chambers of a pressure cylinder P/C which are variable responding to the steering operation and the like. In such a way, the reaction force oil pressure in the oil pressure reaction chamber can be controlled adequately and securely responding to various running conditions such as the car speed and the steering condition.
Patent JP-H0275667-A (JP)
Title: Water-soluble organic compound containing titanium dioxide and its production
Inventor: OKUDA HARUO
IPC: A61K8/00
Filed: 1988-09-13
Abstract: PURPOSE:To obtain the title compound having excellent TiO2 dispersibility and being useful for a coating material, a cosmetic or the like by adding a water-soluble organic compound to an aqueous TiO2 slurry or cake obtained by wet-grinding TiO2 and mixing the obtained mixture so that the water content and the TiO2 content may be each in a specified range. CONSTITUTION:10-500 pts.wt., per 100 pts. wt. TiO2, water-soluble organic compound (e.g., glycerol) is added to an aqueous TiO2 slurry or cake obtained by wet-grinding TiO2 to a mean diameter of a single particle of 0.010.5mum, and the obtained mixture is mixed and concentrated by heating or diluted with water so that the content of TiO2 may be 5-60wt.% and the water content may be 20-70wt.% to obtain the title compound containing TiO2 of the above mean diameter of a single particle.
Patent JP-S6288208-A (JP)
Inventor: SEKI IKUO
IPC: H01B7/29
Filed: 1985-10-15
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-H0970360-A (JP)
Title: Hot plate
Inventor: NAKANO KOICHI
IPC: A47J37/06
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To decrease deposition of greasy fumes on a ceiling and a wall face by catching the greasy fumes generated during cooking on a hot plate and preventing them from diffusing. SOLUTION: This hot plate is provided with a suction hole 4 opened by perforating through parts of a heater 2 and a metal plate 1, a suction means 5 provided on the lower part of the suction hole 4, a greasy fumes removing means 6 provided between the suction hole 4 and the suction means 5 and an exhaust vent 7 provided on the top part around the outside of the metal plate 1 and it removes the greasy fumes while circulating evacuation is performed through an exhaust circulation path 10 from the suction means 5 to the exhaust vent 7.
Patent JP-H0392376-A (JP)
Title: Printer having slip registering function
Inventor: INUZUKA TAKEO
IPC: B41J2/485
Filed: 1989-09-04
Abstract: PURPOSE:To dispense with operating procedure for taking out the slip image corresponding to the slip name of data from a host computer by receiving the slip name and data desired to be entered in a slip sent from the host computer and finding out the slip image corresponding to the slip name and superposing the data desired to be entered on the slip image to output the same. CONSTITUTION:In the second data control part 2, the slip name and data sent from a host computer 5 are received and, corresponding to this reception, the slip name concerned is found out from the table of slip name/slip image stored in an internal memory at first on reference to the slip name and the slip image corresponding to the slip name is taken out. Subsequently, in the second data control part 2, the predetermined data desired to be entered stored in the internal memory 3 is superposed on the slip image taken out of the table to apply printing output to output paper 101 through a printing output part 4.
Patent JP-H1073869-A (JP)
Title: Electronic flashing device
Inventor: TANABE YUTAKA
IPC: G03B15/03
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To facilitate stable holding in the hand of a photographer by forming recessed parts suitable for locating at least one finger, at the time of holding an outside case in the hand. SOLUTION: A central part 1Aa in the longitudinal direction of the outside case 1 is formed on the front surface 1A facing an object 4, except the opening part 5 of the outside case 1, in such a manner that the central part 1Aa is recessed toward a rear side from both side end parts 1Ab in the same direction. The recessed part 6 suitable for locating at least one finger, when the photographer holds the outside case 1 with his or her fingers is formed. Similarly, a central part 1Ba in the longitudinal direction of the outside case 1 is formed on the rear surface 1B not facing the object 4 of the outside case 1 as well, in such a manner that the central part, 1Ba is recessed toward a front side from both side end parts 1Bb in the same direction.  The recessed part 7 suitable for locating at least one finger, when the photographer holds the outside case 1 with his or her fingers is formed. The photographer holds the case 1 with his or her fingers through the recessed parts 6 and 7, to hold the outside case 1 in a stable state.
Patent JP-H1074965-A (JP)
Title: Manufacture of thin-film solar cell
Inventor: YANAGAWA NORIYUKI
IPC: H01L31/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To increase a current collected and improve the conversion efficiency of solar cells by reducing incident loss of solar light in a thin-film solar cells by forming a carbon-based thin film having a thickness smaller than a specific value, after forming a transparent conductive film. SOLUTION: A thin-film solar cell is formed in the order of a transparent conductive film on a transparent insulation substrate, a first dope-type semiconductor thin film, a first intrinsic semiconductor thin film, a second dope type semiconductor thin film having a polarity opposite to the first dope type semiconductor thin film and a reflection type conductive film. And the solar light is incident from the side of a transparent conductive film, passes through a first dope layer as a window layer, and light is absorbed by the first intrinsic semiconductor thin film and then photoelectric conversion occurs. Then, after formation of the transparent conductive film, a carbon-based thin film less than 3nm in thickness is formed.  Because of this, absorption and reflection loss at the window layer can be reduced, and the transmission factor to the transparent conductive film formed on the transparent substrate can be improved, while maintaining a good electrical contact between the transparent conductive film and the dope semiconductor layer.
Patent JP-2001053680-A (JP)
Title: Dispersion compensator
Inventor: OKUDE SATOSHI
IPC: H04B10/2507
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To improve optical characteristics of an optical signal after compensation wen the wavelength dispersion of a WDM optical signal is compensated over a wide wavelength band range by using fiber gratings. SOLUTION: This dispersion compensator 10 is equipped with a transmission line 11, a wavelength demultiplexer 12, and dispersion compensating fiber gratings DCFG1..., DCFGm. Light 5 which is made incident on the wavelength demultiplexer 12 is demultiplexed into light pulses having different wavelengths λ1,..., λm and projected from output terminals of the wavelength demultiplexer 12. Dispersion compensating fiber gratings DCFG1,..., DCFGm are connected in order to the respective output terminals of the wavelength demultiplexer 12. The gratings DCFG1,..., DCFGm are provided having the respective wavelength λ1,..., lm as the center wavelengths of reflected wavelengths.
Patent JP-S59124463-A (JP)
Title: Snow vehicle of small size
Inventor: HAKAMATA AKIMICHI
IPC: B62D25/08
Filed: 1982-12-29
Abstract: PURPOSE:To provide easier holding and reduce the number of parts by constructing a snow splash guard part and a rear bumper in an integrated form, with a pipe member covered by an elastic member, while providing holding holes through a part of the elastic member forming the rear bumper. CONSTITUTION:A frame 42 consists of arm parts 46 and a connecting part 48, which are formed by bending pipe member into nearly a U-form, and an attached plate 50 spanning between the right and left arms 46, and the surrounding of the frame 42 is covered by an elastic member 44 like rubber, etc., forming a bumper 40. Also, a snow splash guard part 78 is formed around the arms 46 of the bumper 40 with the elastic member 44 in an integrated form and, further, a rear bumper 80 is formed around the connecting member 48. Holding holes 88 for inserting fingers are provided through this rear bumper 80, which thereby serves as a bar type holder.
Patent JP-H10103026-A (JP)
Title: Intake/exhaust valve drive controller for internal combustion engine
Inventor: HARA SEINOSUKE
IPC: F01L1/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the manufacturing efficiency of an intake/exhaust valve drive, and reduce its costs, diameter and size by reducing the number of component parts used therefor. SOLUTION: An intake/exhaust valve drive controller comprises a first and a second flange part 31 and 33 opposed to each other on a driving shaft 21 and a camshaft 22 as well, and an annular disk 38 disposed between both flange parts 31 and 33. The annular disk 38 is rotated on its center Y eccentrically to the shaft center X of the driving shaft 21 to vary the operated angle of an associated intake valve. The annular disk 38 is rotatably supported on the driving shaft 21 by means of a cam ring 44 arranged between it and the driving shaft 21, and is controlled in its eccentric rotational position by the torque of a drive mechanism transmitted to the cam ring 44 by means of a transmission member 42 and spur gears 45 and 48 constituting a transmission mechanism 41.
Patent JP-2000054319-A (JP)
Title: Formation of concrete floor slab and construction of suspended deck bridge
Inventor: SAITO KENICHI
IPC: E01D11/02
Filed: 1998-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a concrete floor slab of a bridge structure and a construction method for a suspended deck bridge by use of the forming method of the floor slab which can be formed in a short construction time without use of large-scaled erection machines. SOLUTION: A tabular precast concrete member 12 is formed and wheels 9 are attached to the underface of the tabular member to make it travel on the upper flange 5b of an existing steel girder 5. After its transferrence to a specified position, positional adjustment bolts 16 are screwed in to support the dead weight by the adjustment bolts and then, the wheels 8 are removed, and the tabular member is installed at a specified level. In this way, a plurality of concrete members are arranged on the girder and then, concrete is placed therebetween to integrally form them. This method can be adapted for the construction of a suspended deck bridge structure, and a temporary rails are laid on a suspension member laid between fixed structures and tabular concrete members are transferred and these are connected to each other to form a deck girder.
Patent JP-H0394280-A (JP)
Title: Image forming device
Inventor: NARUSE HARUO
IPC: G03G21/00
Filed: 1989-09-07
Abstract: PURPOSE:To blow off dust to remove it adhering on an ozone filter by switching the flowing direction of an air stream by a switching means disposed in a conducting path and sucking the air outside the device and guiding it in the duct and exhausting the air. CONSTITUTION:The device is provided with a sucking means 26 being capable of sucking the air inside and outside the device, the conducting paths 25a and 25b for guiding the air sucked by the sucking means 26 to the inside and outside of the device, the switching means 28 disposed in the conducting path 25 for switching the flowing direction of the air stream and the ozone filter 27 for removing the ozone in the exhaust air disposed in the path 25. And the flowing direction of the air stream is switched by the switching means 28 disposed in the path 25, and the air outside the device is sucked and guided to the path 25 and exhausted. Thus, the dust adhering on the ozone filter can be removed.
Patent JP-H0781674-A (JP)
Title: Water jet propulsion machine
Inventor: KOMIYA HIROSHI
IPC: B63H11/01
Filed: 1993-09-16
Abstract: PURPOSE:To remove rubbish stuck to screens easily by operation from inside of a ship even on sail. CONSTITUTION:In a water jet propulsion machine constituted in such a way that water is introduced into a pump casing 7 from a water intake port 2 opening at the ship's bottom 1, and the water is pressurized by an impeller 6 in this pump casing 7, and thrust is obtained by injecting the water from a nozzle 9 arranged in the stern of a ship, the water jet propelling machine has a drain- board-shaped fixed screen 11 where plural plates 11a are juxtaposed with each other in the longitudinal direction of the water intake port 2 and movable bars 12a which can be formed integrally by superposing the respective plates 11a of this fixed screen 11 and the respective ones on each other, and has a drain-board shape movable screen 12 which can turn with a rotary shaft as its center and a driving means 16 to drive this movable screen 12.
Patent JP-S59123263-A (JP)
Title: Light-driven type semiconductor device
Inventor: TSUNODA YOSHIAKI
IPC: H01L29/74
Filed: 1982-12-28
Abstract: PURPOSE:To obtain a device of a high efficiency and high reliability without decreasing the photo sensitivity, dv/dt strength, and di/dt strength by a method wherein the diameter of a light guide on the side of a semicoductor element is made larger than the diameter of the photo receiving region of the main surface of a semiconductor chip. CONSTITUTION:One end surface 3a of an optical fiber 3 is opposed to the photo receiving part 1a, and the area of the end surface 3a is formed larger than the area of the photo receiving part 1a. For positioning, the first locating member 11a is adhered on the chip surface with an adhesive layer 10, and an opening 11f is rightly opposed to the photo receiving region. Next, the other end part of the light guide 3 is inserted to the opening, the second locating member 11b is inserted to the light guide and made close, resulting in fitting. Since the diameter of the end surface 3a is made larger than the diameter of the opening of the photoreceiving part, the entire photo receiving region is irradiated with a light even in the presence of very small disagreement of the light guide with the photo receiving part, and then the sensitivity of photo trigger is not decreased.