baber/WOPTO huggingface dataset:
Patent JP-H06141886-A (JP)
Title: Production of astaxanthin with phaffia rhodozyma improved in high temperature resistance and digestive absorbability
Inventor: TABATA MASAHIKO
IPC: C12R1/645
Filed: 1992-11-06
Abstract: PURPOSE:To provide the method for producing the astaxanthin with Phaffia rhodozyma improved in high temperature resistance and digestive absorbability. CONSTITUTION:The production of the astaxanthin by the use of a cell fusion regenerated strain of Phaffia rhodozyma with a yeast capable of growing at >=28 deg.C and of being easily lysed with a single cell wall-lysing enzyme. The regenerated stain has higher astaxanthin productivity than conventional Phaffia rhodozyma, and can produce the astaxanthin having a coloring effect close to that of natural astaxanthin.
Patent JP-H07314562-A (JP)
Title: Bonding press
Inventor: GROSHENS PIERROT
IPC: B30B5/04
Filed: 1994-12-26
Abstract: PURPOSE: To provide a bonding press high in reliability, low in cost and not different from a known one in a necessary occuping space. CONSTITUTION: A bonding press is employed in order to bond a meltable core material containing a base fabric bonded to at least one or more thermocrosslinkable adhesive polymer layer to a fabric. The core material/fabric composite caught between two conveyors 1, 2 is passed through a second section B heated to temp. higher than or equal to the m.p. of the polymer to permit the chemical bonding reaction of the thermocrosslinkable polymer of the core material.
Patent JP-2000134472-A (JP)
Title: Digital image forming device
Inventor: IWATA NAOTAKA
IPC: H04N1/40
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an digital image forming device by which a natural copy image is obtained where a character part has high sharpness and a dot pattern part is always smooth. SOLUTION: Image quality setting keys 15A-15C are placed on an operation panel. A threshold used to separate dots in an original into a pattern part and a character part is set for character processing when a 'character priority' key 15C is selected and set for pattern processing when a 'photograph priority' key 15A is selected. Then a natural copy image is obtained, where the character part has high sharpness and the dot pattern part is always smooth based on the set threshold.
Patent JP-H06165611-A (JP)
Title: Hydraulic operation mechanism for working vehicle
Inventor: TAKEKATA MITSUHIRO
IPC: A01B63/10
Filed: 1992-12-02
Abstract: PURPOSE:To provide the subject mechanism designed to simplify hydraulic piping structure and make the vertical dimension of a hydraulic cylinder setup compact. CONSTITUTION:(A) A hydraulic cylinder 9 for lifting working device, equipped on the upper part of a transmission case 4 in the rear of the machine body and (B) an operative arm 22 pivotally connected to this cylinder are arranged laterally and biasedly at a distance from the center of the machine body, and a hydraulic control valve 25 is arranged on the side opposite thereto in such a state as to enter the transmission case 4. And, a balance rocking link 33 for position control is arranged laterally and biasedly at a site of the hydraulic cylinder 9 in a longitudinal attitude to be operated around the sideways shaft center, and (1) the intermediate support of the balance rocking link 33 and (2) a spool 28 for the hydraulic control valve 25 are mutually linked via a balance rocking-type relay link 34 to be operated around the sideways shaft center.
Patent JP-H04269229-A (JP)
Title: Space frame structural body
Inventor: RESUZEKU AREKUSANDAA KIYUUBITS
IPC: E04B1/19
Filed: 1991-12-06
Abstract: PURPOSE: To make a form for placing concrete easily attachable and to prevent the falling of the form before the form is fixed to the upper member of a space frame structure, and then, to prevent the placed concrete from leaking out of the form and to sufficiently fix the upper member of the structure and concrete. CONSTITUTION: A space frame structure is provided with the rectangular upper grid 11 and lower grid 12 of structural members and an interconnecting member 14 which constitutes a space frame by joining the grids 11 and 12 together. A concrete layer 50 is injected into a frame 42 carried by the lower flanges 35T and 35I of the members 15 of the upper grid 11 and the members 15 are partially buried and sealed in the concrete and form a composite upper layer. The upper flange of at least one rectangular upper members 15I of each grid is buried and sealed in the concrete and at least one of the rectangular members 15T of the same grid is provided with no upper flange so as to make the form easily attachable.
Patent JP-H08178669-A (JP)
Title: Vibration type angular velocity sensor
Inventor: MURATA TAKESHI
IPC: G01C19/5628
Filed: 1994-12-26
Abstract: PURPOSE: To provide a vibration type angular velocity sensor which can be downsized and made compact while keeping a simple structure. CONSTITUTION: In a sensor for generating, when an angular velocity is added to a vibrator 1 connected to a base and vibrated in a fixed direction, the Coriolis force according to the angular velocity in the direction orthogonal to the vibrating direction, and detecting the distortion of the vibrator by the Coriolis force to measure the angular velocity, the base 20 is formed into a frame-shape for enclosing the vibrator 1. Consequently, the sensor can be downsized and made compact since the base has the frame-shape for enclosing the vibrator.
Patent JP-H03183540-A (JP)
Title: Composite material and manufacture thereof
Inventor: HONDA TOMIYASU
IPC: B32B15/10
Filed: 1989-12-13
Abstract: PURPOSE:To have excellent dimensional stability and thus restrain expansion and contraction accompanied by moisture absorption and water absorption by making an acetylated woody fibrous board a basic board and then forming a metallic coated film layer by a flame coating method on at least one surface of the basic board. CONSTITUTION:Woody fibers are dried by means of a dryer and acetylated thereafter. The acetylated woody fibers are placed in a blending device and applied and mixed with an adhesive agent, sizing agent or the like so as to adhere thereto, in the next place, the woody fibers are sent by air so that a continuous woody fiber mat having regular thickness is formed on a transportation device by means of a forming device. The woody fiber mat obtained is cut at a constant length, following this, it is inserted into a hot press for being subjected to heat press molding, with the result that a woody fiber board is obtained, in which the gravity is in the range of 0.4-1.2. And, the woody fiber board obtained is cured and the surface thereof is sanded as required, and thereafter, necessary molten metal is sprayed and then flame-coating is executed therefor by the use of a flame coating device. Such metallic flame coating is conducted not limiting only to the surface of the woody fiber board, but also to necessary parts of the rear surface, end grain surface or the like, or covering the entire thereof.
Patent JP-H08180937-A (JP)
Title: Information outlet device
Inventor: OTSUBO EIZO
IPC: H01R24/00
Filed: 1994-12-26
Abstract: PURPOSE: To solve such a problem that signal lines for connecting various kinds of information devices overflow in a room. CONSTITUTION: A pair of outlet boxes 111 , 112 having a plurality of signal terminals 11a-11f is arranged, and the signal terminals 11a-11f themselves corresponding to the outlet boxes 111 , 112 are connected through signal lines 12a-12f. Then these signal lines 12a-12f are bundled in one bus 12.
Patent JP-2001137308-A (JP)
Title: Hot water level control type bathtub apparatus
Inventor: YAMASHITA KUNIO
IPC: A61H33/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a hot water level control type bathtub apparatus performing the proper control of the overflow of water, simplifying a bathtub structure, efficiently discharging excessive hot water along with floating fur while preventing the wasteful discharge of hot water to keep cleanliness and controlling the level of hot water by the overflow of water. SOLUTION: A bathtub apparatus 1 wherein a n overflow part for allowing hot water to overflow is provided to a bathtub is equipped with a hot water level control mechanism 25 reducing the operation raising the surface of hot water when the level of hot water in the bathtub is raised by the movement of hot water or bathing operation to reach the overflow part or the vicinity thereof and performing speed reducing control so as to prevent the rising speed of the level of hot water from exceeding the discharge capacity of the overflow part.
Patent JP-2001138337-A (JP)
Title: Mold for deformed semispherical microstructure, micro- concave mirror, and method for manufacturing the same
Inventor: FURUKAWA YUKIO
IPC: H01S5/022
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a mold for a deformed semispherical microstructure such as an oval spherical element suitable as a mirror for coupling lights in horizontal and vertical directions, a micro-concave mirror, and a method for manufacturing the same. SOLUTION: A method for manufacturing a mold for a deformed semispherical microstructure includes a process for preparing a substrate 1 having a conductive part 13 provided in at least a part thereof, a process for forming an insulating mask layer 15 on the substrate, a process for forming aperture parts 17 to the mask layer 15 and a process for forming plating layers 19 on the aperture parts 17 and the mask layer 15 through the aperture parts 17 by electroplating using the conductive part 13 as a cathode. A plating liquid is allowed to flow on the aperture parts 17 relatively with respect to the substrate to form the deformed semispherical plating layers 19.
Patent JP-H03185254-A (JP)
Title: First idle device
Inventor: TSUKAMOTO NOBORU
IPC: F02M1/10
Filed: 1989-12-15
Abstract: PURPOSE:To enhance the starting and warm-up characteristics of an engine by providing a start cam and a warm-up cam for a first idle cam mechanism, opening a throttle valve as large as possible only at the start of the engine, and supplying only the required amount of mixture for maintaining rotation after the start of the engine. CONSTITUTION:A first idle cam 3, which is rotated by the rectilinear reciprocating action of a thermowax 1 which expands against a spring 2 during a temperature rise, comprises a start cam 3a and a warm-up cam 3b. A cam fluorolever 5 fixed to a throttle valve 4 is operated by the start cam 3a. A connecting lever 6 is provided coaxial with the first idle cam 3 and is linked through a wax lever 10 to a chalk lever 8 fixed to a chalk valve 7. Both cams 3a, 3b are held by a cam spring 11 in engagement with each other and an actuator 12 for forcibly disconnecting the start cam 3a from the throttle valve 4 after the start of the engine is connected to the start cam 3a.
Patent JP-H08160698-A (JP)
Title: Developing device
Inventor: IRIE KOICHI
IPC: G03G15/01
Filed: 1994-11-30
Abstract: PURPOSE: To provide a developing device preventing the erroneous detection of the residual toner quantity by the effect of the creeping light on the side wall of a toner cartridge and capable of accurately detecting the residual toner quantity. CONSTITUTION: The side wall of a toner cartridge 42 is formed into a corrugated shape at the portion other than the residual toner quantity detection sections 421 opposite to a light emitting member 11 and a light receiving member 12 respectively. Even if the light from the light emitting member 11 is turned around on the side wall via refraction when it transmits the side wall of the toner cartridge 42, the light is scattered to the outside of the toner cartridge 42 before it reaches the light receiving member 12 by the reflection on the side wall of the toner cartridge 42, and it does not reach the light receiving member 12. The creeping light is not detected by the light receiving member 12, and the toner end time can be accurately detected.
Patent JP-H01167050-A (JP)
Title: Double seam can lid and manufacture thereof
Inventor: NAKAMURA ATSUFUMI
IPC: B21D51/30
Filed: 1987-12-23
Abstract: PURPOSE:To permit an accurate double seaming, if the leg length of a can lid is shortened, by providing a shoulder portion with a specific shoulder angle formed to chuck panel center and providing each of seaming panel radius portion, seaming panel portion and curl portion with its own radius of curvature. CONSTITUTION:By providing a shoulder portion 7 with the shoulder angle theta2 formed within the range of 10-15 deg. to a chuck panel center 8, a seaming panel radius portion 2 with a radius of curvature within the range of 1.7-2.0mm and a seaming panel portion 3 with a radius of curvature within the range of 4.5-5.3mm, the possibility of the end of a can flange portion hitting against the surface of a can lid 1 can be eliminated, even if the length of the lid leg is shortened. By providing a curl portion 4 with a radius of curvature within the range of 1.1-1.3mm and the end of the curl portion with a straight portion 5 having a length within the range of 0.1-0.4mm, the downward angle of the straight portion 5 thereof from the horizontal can be reduced to 0-25 deg. and the possibility of the end of the curl portion hitting against the can wall can be eliminated.
Patent JP-H06212595-A (JP)
Title: Method for paper manufacturing utilizing crosslinking-type cationic/ampholytic starch
Inventor: DANIERU BII SORAREKU
IPC: C08B31/00
Filed: 1993-12-22
Abstract: PURPOSE: To make paper with improved strength and draining property during papermaking by adding enough crosslinking agent to provide starch having the specified breakdown viscosity to crosslink and thereafter adding the crosslinked, cationized or amphoteric starch which has been jet cooked under super atmospheric pressure. CONSTITUTION: A pulp slurry is made to paper smoothly and efficiently by adding enough crosslinking agent such as epichlorohydrin, phosphorus oxychloride, trimetaphosphate, composite acid anhydrides of polybasic acids and acetic acid, and sodium hypochlorite to provide starch having a breakdown viscosity of about 2-85% to starch to crosslink it, thereafter adding the crosslinked, cationized or amphoteric starch which has been jet cooked under super atmospheric pressure at a temp. of about 195-325 deg.F to an aq. slurry of pulp fibers and carrying out papermaking by a wet end system to improve paper strength and draining property on wires of a papermaking machine.
Patent JP-H06350845-A (JP)
Title: Method for banding reduction by color channel interlacing
Inventor: DAGURASU DABURIYU KOOUENHOOBEN
IPC: H04N1/46
Filed: 1993-12-22
Abstract: PURPOSE: To provide a method for changing a phase of a banding processing material for a printer. CONSTITUTION: The method for chaining a phase of a banding processing material for a printer is conducted by separating a low frequency luminance modulation compound and it is processed as a higher frequency color modulation component. Each write element 11 used to print each line of an image is changed among color channels 12, 14, 16, 18. In this method, each channel is printed so as to overlap original image data. In order to reduce a visualized processing material, an achromatic band at a low frequency is converted into a color band of a higher frequency.
Patent JP-H10170005-A (JP)
Title: Floor heating system
Inventor: NAKAJIMA KOSHIROU
IPC: F24D3/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To realize an instantaneous hot water system and a floor heating system by the same pipeline and reduce the energy loss of the instantaneous hot water system as well as the cost of the floor heating system by using the return hot water of the instantaneous hot water system for floor heating. SOLUTION: A floor heating system is designed to supply hot water to a floor heating panel having a hot water pipeline from a hot water supply device so that a floor heating operation is carried out. The floor heating system comprises as instantaneous hot water system in which hot water from the hot water supply device 1 with a circulating pump incorporated reaches a hot water return joint 11 near a faucet 10 through a hot water supply header 2 and a hot water supply forward pipe 5 and returns to the hot water supply device 1 through a supplied hot water return pipe 6 and a hot water return header 2 from the hot water return joint 11 and a floor heating panel 15 connected to a part on the way to the supplied hot water return pipe 6 to carry out the heat exchanging of the return hot water of the supplied hot water return pipe 6.
Patent JP-H07182969-A (JP)
Title: Cathode, cathode-ray tube and operation method of cathode
Inventor: IWASAKI YASUO
IPC: H01J29/04
Filed: 1993-12-22
Abstract: PURPOSE:To prevent the quantity of emitted electron beam from becoming unstable and prevent the quantity of the emitted electron beam from decreasing by installing an electron drawing out electrode to apply an electric field to the tip of a slightly projected part and to draw out electrons and also installing a cold cathode heating heater. CONSTITUTION:An electron drawing out electrode 6 is set like a matrix, electrons are drawn out by applying an electric field to the tip of a slightly projected part 7, and the electrons drawn out by the electrode 6 are accelerated by an accelerating electrode. A cold cathode heating heater 13 has a structure with which a cold cathode 5 can be heated by direct heating by connecting a heater electric power source 44 with a lead terminal 40 of the heater 13. Consequently, the heater 13 heats the tip of the part 7 to a temperature range from 100 deg.C to 500 deg.C in order to prevent gas molecules separated from a fluorescent plane from being adsorbed again in the tip of the part 7 at the time of operation of a cathode-ray tube. At that time, the adsorbed gas molecules are surely and efficiently prevented from affecting the cathode-ray tube by controlling the temperature of the part 7 by a temperature controlling means 105.
Patent JP-H02168169-A (JP)
Title: Measuring apparatus for density of critical current in superconducting body
Inventor: YAMAMOTO TAKU
IPC: H01L39/22
Filed: 1988-12-21
Abstract: PURPOSE:To measure a specimen in a specific region in a short time without breaking said specimen by irradiating a laser light to said specimen in a short time linearly in a manner to cross a current path of said superconducting specimen between terminals for detecting resistance while said laser light is partially shielded. CONSTITUTION:A pulse laser light 17 from a pulse laser 8 is irradiated into an irradiating region 12 on a mask 9, and shaped by a slit 10 and a shielding pa 11 into a pulse laser light 7 in a linear, partly broken pattern. An area 14 of a superconductive specimen 1 irradiated by the laser light is changed instantaneously from the superconductive state to the normal conductive state by the action of the laser light. Since a measuring point 5 is not irradiated by the laser light, it is maintained in the superconductive state. Therefore, the current passes only in this part and the superconductive characteristic in the measuring point 5 can be measured. In this case, the measuring point 5 is maintained in the superconductive state only in a short time because of the thermal conduction, and therefore a high-speed responding ability of the measuring system is required.
Patent JP-H05159243-A (JP)
Title: Magneto-resistance effect type thin-film magnetic head
Inventor: MUKAI ATSUO
IPC: G11B5/39
Filed: 1991-12-09
Abstract: PURPOSE:To decrease noises by providing a magneto-resistance element between yokes formed above and below and forming the yoke formed on the upper side of the magneto-resistance element of a 'PermalloyR' film which has a specific magnetodistortion constant and on which a compressive stress acts. CONSTITUTION:The lower yoke 11 is formed of a high permeability magnetic material, such as Ni-Zn ferrite. The surface of an insulating layer 16 is coated with the upper yoke 17 of a magnetic flux introducing path for introducing signal magnetic fluxes to the magneto-resistance element 14 by sputtering of the 'PermalloyR'. The saturation magnetorestriction constant lambdas of the 'PermalloyR' film of this time is so set as to be in a -0.5X10<-6=lambdas>=0 range. As a result, the axis of easy magnetization on the yokes is oriented in the track width direction and the easy axis is made perpendicular to the magnetic fluxes generated from a magnetic recording medium. Since the change in magnetization is attained in a rotating magnetization mode, the reproduced outputs free from the noises are obtd.
Patent JP-2000137932-A (JP)
Title: Probe for executing recording or reproduction of information and its manufacture as well as information recording and reproducing method and information recording and reproducing device using this probe
Inventor: YAMAZAKI TAKEO
IPC: G01B7/34
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a probe for executing recording and reproducing of information which is high in reliability of recording and is capable of executing high-speed recording without damaging a recording medium and a method for manufacturing the same. SOLUTION: This probe has a probe constituted by forming a conductive probe 103 at the front end of a thin-film cantilever 101 fixed and supported at one end to a supporting member 104 and forming a piezoelectric resistor 102 electrically connected thereto on the surface of this thin-film cantilever 101 and executes the recording or reproduction of the information by oppositing the probe opposite to the recording medium and applying voltage. The probe described above has one wiring 106 for connecting the one end of the piezoelectric resistor 102 to an external circuit and another wiring 108 for connecting another one end of the resistor 102 to the external circuit via a current limiting resistor 105 formed in a position near the thin-film cantilever on the supporting member described above.  The other wiring 108 is a wiring part for connecting the other one end of the piezoelectric resistor 102 to the current limiting resistor 105. The probe to be connected to the external circuit without the current limiting resistor 105 is thus constituted.
Patent JP-H10146544-A (JP)
Title: Trigger type liquid jetting apparatus
Inventor: IIZUKA SHIGEO
IPC: B05B9/04
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To make it easy to manufacture parts of a trigger type liquid jetting apparatus and assemble the parts. SOLUTION: This trigger type liquid jetting apparatus is constituted of a cylinder 7, a main body member 19, and a nozzle head 32. The cylinder 17 comprises a installation cylinder member 2 to be fitted to the outer face of a container and a suction valve 17 fitted in a cylinder fitting cylinder 4 of the installation cylinder member 2 and is elastically compressive, the main body member 19 is constituted by projection an ejecting cylinder 26 forward out of a joining cylinder 20 fitted in the outer face of the cylinder fitting cylinder 4 and at the same time hanging a trigger 22 from the ejecting cylinder 26 through a first thin hinge 28, projecting a presser rod 30 backward out of the trigger 22 through a second thin hinge 29,  and joining the upper face of the rear end part of the presser rod and the lower end part of the front face of the joining cylinder 20 with a thin piece 31 having a rupture part, and the nozzle head 32 is provided with a nozzle hole 32a fitted in the outer face of the front end part of the ejecting cylinder 26. A delivery valve 25 is formed between the cylinder upper end and a tip plate 20b of the joining cylinder 20 and the main body member 19 are integrally molded with a synthetic resin.