baber/WOPTO huggingface dataset:
Patent JP-H06164015-A (JP)
Title: Magnetic sensor
Inventor: MIZUNO KOJU
IPC: G01D5/245
Filed: 1992-11-27
Abstract: PURPOSE:To provide a magnetic sensor which can avoid inconveniences caused by unbalanced voltage due to the fluctuation of the shape of a corner part at the center of a cross-type Hall element. CONSTITUTION:Cross-type Hall elements 2 and 3 consisting of Gallium arsenide are laid out directly on the silicon wafer on (100) face. In a first cross-type Hall element 2, the direction for connecting input terminals is laid out in parallel with <110> direction. On the other hand, in a second cross-type Hall element 3, the direction for connecting input terminals is laid out vertically to <110> direction. Then, the input terminals of the first and second cross-type Hall elements 2 and 3 are connected in parallel. Also, one output terminal 7 of the first cross-type Hall element 2 and one output terminal 11 of the second cross- type Hall element 3 are electrically connected and then Hall voltage is detected from the other output terminal 6 of the first cross-type Hall element 2 and the other output terminal 10 of the second cross-type Hall element 3.
Patent JP-H08152009-A (JP)
Title: Joint structure between honeycomb panel
Inventor: HIROSAKI KUNIHIKO
IPC: B32B3/06
Filed: 1994-11-29
Abstract: PURPOSE: To provide a joint structure between honeycomb panels which is constituted to realize a joint having stable rigidity and strength and simplify and facilitate a construction work. CONSTITUTION: A joint structure is related to a joint structure between honeycomb panels 1 and 2 wherein skin plates 9 and 10 are joined with the two opening end faces of a honeycomb core 11. Coupling end parts 3 and 4, protruded from the end faces of only the skin plates 9 of two honeycomb panels 1 and 2, are intercoupled in a butt state through a hat-form material 14 in such a state that at least surfaces on one side are positioned approximately flush with each other. The hat-form shape 14 comprises a top plate 15; a base sheet plate 16; and two side plates 17, a square hollow space A is formed in the interior, and flange plate parts 18 are formed in such a state to protrude from a base plate part 16 in the direction of two sides.  The top plate part 15 is joined from the inner side with one protruding skin plate 9 of the two honeycomb panels 1 and 2 and the flange plate part 18 is joined from the outside with the other skin plates 10 of the honeycomb panels 1 and 2.
Patent JP-2000160387-A (JP)
Title: Formation of gun barrel for armament
Inventor: SCHLENKERT GERT
IPC: F41A21/04
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a gun barrel for armament having a hard chromium layer inside thereof. SOLUTION: In order to improve the thermal shock resistance of a chromium layer 2, a hard chromium layer is thermally post-treated before using a gun barrel 1 for armament. The temperature is selected so that the chromium crystal formed during electroplating is re-crystallized to thereby obtain a bcc-type recrystallization structure. The hardness of the chromium layer is remarkably reduced, thereby improving its ductility.
Patent JP-H11148755-A (JP)
Title: Ice dispenser device
Inventor: UENO KOJI
IPC: F25C5/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To permit reduction of a separated distance between an ice discharging mechanism operating member and an ice discharging port, without deteriorating the property of visual confirmation of the ice discharging mechanism operating member, by a method wherein the ice discharging mechanism operating member, accommodating an ice discharging mechanism operated by pushing a cup type vessel, is provided at the fore side of the ice discharging port. SOLUTION: An ice making mechanism 2 and an ice storage 3 are provided in a main body 1 of an ice dispenser device while an ice discharging mechanism 4 is attached to the fore surface of the ice storage 3. On the other hand, an ice discharging mechanism operating member 5 is provided at the central part of fore surface of the main body 1 and an ice discharging port 6 is formed above the ice discharging mechanism operating member 5 to discharge ice, discharged out of the ice discharging mechanism 4, to the outside from the ice discharging port 6.  In this case, the ice discharging mechanism operating member 5 is provided preferably at the fore position of the ice discharging port 6 while the movable contact member of a microswitch, provided in the main body 1, is contacted with a fixed contact to operate the ice discharging mechanism 4 by only pushing the ice discharging mechanism operating member 5 toward the rear side of the main body 1.
Patent JP-H07175030-A (JP)
Title: Projection type liquid crystal display device
Inventor: TAKEUCHI TETSUYA
IPC: G02F1/1335
Filed: 1993-12-20
Abstract: PURPOSE:To provide a projection type display device constituted so that contrast is sufficiently obtained without lowering luminance at a light shielding time and the occurrence of chromatic aberration is reduced. CONSTITUTION:This device is constituted of a high distribution type liquid crystal element 3a constituted so that light from a light source 2 is controlled to be transmitted or scattered by a voltage, a Fresnel concave mirror 3b for reflecting the light emitting from the element and a concave mirror 4 for projecting the emitted light reflected on the mirror 3b and transmitted through the element 3a. When a distance between the light source 2 and the mirror 3b is defined as L1, a distance between the Fresnel concave mirror 3b and the image of the light source formed by the concave mirror 3b is defined as L2 and the focal distance of the mirror 3b(substituted by adding a negative sign) is defined as (f), the concave mirror 3b is arranged near the position of L2 satisfying the equation; 1/L1+1/L2=1/f.
Patent JP-H07254019-A (JP)
Title: Method and apparatus for conversion of field-programmable gate-array implementation into mask-programmable logic-cell implementation
Inventor: GARII POORU POOUERU
IPC: G06F17/50
Filed: 1994-12-22
Abstract: PURPOSE: To provide a method and device for converting FPGA implementation into mask programmable logic cell implementation. CONSTITUTION: The clock distribution tree of freely arrangeable logic blocks, a network for selecting signal route, and FPGA implementation is held on a mask programmable logic cell (MPLC). Relative signals and clock delay existing during FPGA implementation are substantially held in MPLC implementation and the functional equivalence is secured between the FPGA implementation and MPLC implementation by limiting the physical arrangement of corresponding structures on the MPLC at the network level of the MPLC implementation.
Patent JP-2000131931-A (JP)
Title: Toner supply device, and developing device and electrophotographic device equipped with toner supply device
Inventor: NAGAMI SHINJI
IPC: G03G15/08
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of toner and also restrain the lowering of the toner supplying copability of a stirring mixer even when toner stirring time is prolonged with the increase of the filling quanity of toner. SOLUTION: The stirring mixer 10 is constituted of a main frame 11 rotatably attached in a toner hopper 1, a driving means for driving and rotating the frame 11, and a sub frame 12 turnably attached to the frame 11 at a position separate from the center of rotation of the frame 11 in a radial direction in its rotation. A stirring 'Mylar(R)' 13 scraping the toner up is provided at the leading edge in the turning direction of the frame 12, and an auxiliary'Mylar(R)' 14 scraping the toner up is provided at the leading edge in the rotating direction of the frame 11, then a repulsive member biasing the frame 12 in a direction where it goes along the frame 11 is made to intervene between the frames 11 and 12.
Patent JP-H08176960-A (JP)
Title: Method for removal of residual formalin form sewed fiber product
Inventor: ABE SATORU
IPC: D06M23/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide a method for removing formalin, capable of eliminating residual formalin from a sewed fiber product in a short time effectively and uniformly. CONSTITUTION: A sewed product comprising cotton yarn or cotton/polyester blended yarn is stabilized in shape by cross-linking bond to give a sewed fiber product (a large amount of formalin remains therein), which is allowed to stand in a high-pressure saturated vapor atmosphere (e.g. under >=2.5kg/cm<2> saturated vapor pressure) in a short time, about 10 minutes, to remove residual formalin to the standard value of 750ppm or less. By the method, formalin can be uniformly removed from the whole sewed fiber product (including a seam part) and, even in a dyed sewed fiber product, fading and damaging of qualities of the product can be avoided.
Patent JP-2001143894-A (JP)
Title: Plasma generator and apparatus for producing thin film
Inventor: KONNO SHIGEO
IPC: C23C16/50
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a processing device with improved shield electrodes of a plasma generator. SOLUTION: The second anode 30B of a plasma generator 7 is made of carbon. A part of the oxygen supplied in large volume approaches a second anode 21B arranged near the first reactive gas bomb is the plasma generator 7, and reacts with the second anode made of carbon to produce CO2 or CO discharged by a vacuum pump 9 to the outside of the vacuum vessel 1 without being deposited on the substrate 6. Thus, the second anode 30b is prevented from eroding as well as preventing the substrate 6 from being contaminated by deposition of the oxides of the second anode material.
Patent JP-H11155122-A (JP)
Title: Video recording system
Inventor: ISHII TOMONORI
IPC: H04N5/76
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a video recording system that automatically generates an index related to video contents to be recorded and records the index together with recording of video by utilizing program information data accompanying a video signal. SOLUTION: A digital processing section 11 digitizes an analog video signal and provides an output of a digital video signal. A program information data multiplexer section 12 multiplexes the digital section and program information data and provided an output. A signal extract section 21 extracts the digital video signal and the program information data from the received signal and acquired the analog video signal and index information based on them. An index generating section 22 generates the index of a recorded video image, based on set video recording reservation information or the like. A video recording function control section 23 applies operation, such as video recording and index recording to a recording medium 24. An index storage section 25 stores the contents of the indices, as required.
Patent JP-2001142167-A (JP)
Title: Panoramic photographic device
Inventor: IZUMI KENJI
IPC: G03B37/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a panoramic photographing device capable of easily obtaining a data source for a panoramic display device for displaying a specified landscape or the like as if it is obtained by looking over 360 deg. of the surrounding from a certain viewing point. SOLUTION: An attachment 2 for supporting a camera 3 photographing a specified object and outputting image data on a fixed part 1 side is constituted of a fixedly supporting part 7 fixedly supporting the camera 3 so that the center line LC of a lens 3a may be perpendicular to a rotating axis center C1, a rotatably supporting part 8 turnably supporting the fixedly supporting part 7 by an actuator 18 so that the center line LC of the lens 3a of the camera 3 may rotate to draw a locus, an inclination adjusting part 9 inclining and rocking the supporting part 8 to a level, and a controller 4 controlling the actuation of the actuator 18 and the camera 3 so that image data in an outer periphery direction captured from the center of rotation of the camera 3 at a specified photographing place may be fetched.  The adjusting part 9 is equipped with an inclination controller for perpendicularly holding the center line of the rotation of the supporting part 8.
Patent JP-H04190046-A (JP)
Title: Hot water feeding system for electrical hot water heater
Inventor: MIYANOHARA TAKETO
IPC: F24H1/18
Filed: 1990-11-22
Abstract: PURPOSE:To keep a required amount of hot water having a temperature corresponding to the purpose of use in the vicinity of a hot water feeding location by a method wherein each of hot water storing tanks is disposed near a plurality of locations requiring hot water feeding and the temperature of water in each of the hot water storing tanks is increased up to a set temperature through an electrical heater. CONSTITUTION:A control device 6 drives an electrical heater 4 and a pump 5 in a time zone of a mid-night electrical fee (from 11PM to 7AM). In this operation, water in a hot water storing tank 1 is guided to an electrical hot water heater 4 through a return pipe 8 and then the water is heated. The hot water after heating flows again into the hot water storing tank 1 through a going pipe 7. Temperature of water in the hot water storing tank 1 is increased during this repetition of circulation and reaches its set temperature (a boiling-up temperature). Water in each of the hot water storing tanks 2, 3 is also heated through its similar circulation and operations of the electrical heater 4 and the pump 5 are stopped at the time when the reaching of each of the water temperatures in all the hot water storing tanks 1, 2 and 3 to their boiling-up temperature is confirmed in response to outputs of sensors 11, 21 and 31.
Patent JP-H02166451-A (JP)
Title: Photopolymerizable resin composition and recording medium
Inventor: OKUMA NORIO
IPC: C08F2/50
Filed: 1988-12-21
Abstract: PURPOSE:To obtain high sensitivity without producing Bronsted acid by incorporating a specified onium salt as a photopolymn. initiator. CONSTITUTION:A slightly water-soluble onium salt represented by formula I is incorporated as a photopolymn. initiator. In the formula I, each of R<1>-R<3> is aryl such as phenyl, naphthyl, substd. phenyl or substd. naphthyl and the substituent may be alkyl, alkoxy, nitro or halogen. Since the compd. represented by the formula I has no effective absorption band in a wavelength range of >=300nm, it is not used alone but can enhance the sensitivity of a generally used photopolymn. initiator by combination with the initiator. High sensitivity is obtd. without producing Bronsted acid.
Patent JP-H02203029-A (JP)
Title: Frictional element with spring collet, connecting frictional lining support to hab
Inventor: VOEGELE RICHARD
IPC: F16D13/64
Filed: 1989-12-08
Abstract: PURPOSE: To stably transmit torque for a long time so as to unify tolerances of connection parts and so as to prevent deformation of a friction lining supporting plate by connecting the supporting plate and hub plates alternately by means of a spring collet transmitting torque without any backlash. CONSTITUTION: An elastic spring collet 30 provided with a slit and used for transmitting torque is inserted into aligned bores 20, 28 of both hub plates 12, 14 and a supporting plate 16 so as to be provided with initial tension. An iron sleeve 36 is made of soft steel material contrarily to the material for the collet 30, and flanges can be formed in both ends of the sleeve 36 without any complicated deforming work after insertion is finished. Therefore, the iron sleeve 36 holding a friction element is supported to an outside front face 34 of the hub plates 12, 14 so that the collet 30 is not slid outward. In this way, the hub plates 12, 14 are connected to the supporting plate 16 while prevented from turning or oscillating.
Patent JP-2000146126-A (JP)
Title: Gas burner
Inventor: ASOU TOMOMICHI
IPC: F23D14/06
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To realize uniform heating and a higher heat efficiency in a stove. SOLUTION: The inner circumferential surface 4 of a premixed gas chamber 1 is sectioned into stages by each overhung part 5 formed in a V shape by expanding the inner diameter thereof upward while slit-shaped nozzle parts 9 are arranged circumferentially. As a result, at the nozzle parts 9, a flame is formed inward in such a manner that primary flames 11 face each other toward the center part thereof and the flame and a combustion gas are combined to make a cylindrical jet flow, hitting the bottom surface of a pot 10 to heat the pot 10. Therefore, the heating value is kept from being concentrated on the center part to eliminate bias in the burning distribution, thereby achieving a higher heat efficiency along with improved handlability of cooking.
Patent JP-H10164537-A (JP)
Title: Video communication system, information processor and its control method
Inventor: SASAKI AKITOMO
IPC: H04N5/232
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce deviations between a time when a terminal on a videotransmitting terminal acquires and a time when a terminal on a video displaying terminal displays video at the time of the remote operation of an image-pickup device. SOLUTION: At the time of receiving video information from a video camera 12 provided for a communication terminal, received information is buffered by a video-buffering part 27 and image-displayed on a display 22, based on video information accumulated in the part 27. When a camera control detection part 25 detects that the video camera 12 is in a controlled state, the fact is reported to a buffer-suppressing part 26. The part 26 prohibits the part 27 from buffering while the video camera 12 is in the controlled state and instantly displays received video information in the display 22.
Patent JP-H11141386-A (JP)
Title: Method and device for controlling pilot fuel injection quantity for engine
Inventor: SAITO MASAAKI
IPC: F02D1/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To improve stable operation of an engine and exhaust gas performance by a method wherein a pilot injection quantity is controlled so that a peak value of a heat generating factor along with piot injection calculated based on a pressure in a combustion chamberm concides with a target peak value. SOLUTION: A peak value qmax of a heat generating factor q is calculated as a maximum value of a heat generating factor during a calculating period between crank angles θs and θe. Based on a deviation between the peak value qmax of the calculating pilot heat generating factor q and a pilot heat generating factor q predetermined according to the operation stage of an engine, the pulse width PWp of a drive pulse for pilot infection. Excellent combustion of infection fuel by pilot infection is effected, the generation of engine noise is suppressed and exhaust gas performance is improved.
Patent JP-H01160906-A (JP)
Title: Fragrance retaining cosmetic
Inventor: OZEKI MAKOTO
IPC: A61K8/00
Filed: 1987-12-18
Abstract: PURPOSE:To obtain a cosmetic leaving fragrance for a long time and having excellent fragrance retention, by blending a perfume-containing cosmetic with a water-insoluble polyacrylic acid long-chain alkylamine salt or polyacrylic acid long-chain alkenylamine salt as a base component. CONSTITUTION:A perfume-containing cosmetic is blended with 0.05-10wt.%, especially 0.5-3wt.% (based on sum of cosmetic) of a water-insoluble polyacrylic acid long-chain alkylamine salt or polyacrylic acid long-chain alkenylamine salt [preferably salt is crosslinking type, long-chain alkyl or alkenyl is 8-22C, especially long-chain alkyl is branched type and di-(2-ethylhexyl) is preferable] as a base component to give a fragrance retaining cosmetic.
Patent JP-H09160005-A (JP)
Title: Liquid crystal panel and electronic apparatus
Inventor: KANBE SADAO
IPC: G02F1/1333
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal panel which is light, has a fairly long life, has warpage to the lesser extent and is inexpensive by forming one of two substrates of a glass substrate and the other of a plastic substrate. SOLUTION: This liquid crystal panel is composed of the TFT substrate 1, pixel electrodes 2, gate lines 3, data lines 4, transparent canon electrodes 5, the plastic substrate 6 with a color filter, the color filter 7, amorphous SiTFTs 8, an oriented film 9 and liquid crystals 10. The one substrate is formed of the plastic substrate 6 and the other substrate of the glass substrate 1 in such a manner. The plastic substrate 6 is preferably non-crystalline plastic and is preferably a uniaxially stretched substrate. As a result, the weight of the panel is made lighter than the case both substrates are formed of the glass substrates. Since the plastic parts are exposed on the surface, impact is absorbed and the panel is highly resistant to crack. The permeation rate of gases is lower and the life of the panel is longer than the case both substrates are formed of plastic.
Patent JP-2000140083-A (JP)
Title: Vaporizer
Inventor: TAKISHITA KATSUHISA
IPC: A61L9/12
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a good display function that helps a user visually recognize the degree of wear of a vaporization function and know simply and definitely the timing of replacement of a replacement member such as a refill, a spare or a cartridge, make easy to use and perform post treatment of a vaporization agent after vaporization when necessary. SOLUTION: A partition member that separates the interior of a container into two sections is formed in the container that can contain granules containing a vaporization component that shrinks in association with the vaporization of the vaporization component, and dissipate the vaporization component to outside air and a plurality of holes and/or slits that can pass and move the granules shrunk due to the vaporization of the vaporization component from one section where the granules containing a vaporization component are contained to the other section are formed.
Patent JP-H09125182-A (JP)
Title: Aluminum alloy for casting high in elongation
Inventor: SUMITOMO TOKU
IPC: C22C21/06
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To produce an aluminum alloy for casting high in elongation as cast. SOLUTION: This aluminum alloy for casting high in elongation has a compsn. contg. 1.5 to 2.5% Mg, 0.7 to 2.2% Mn and 0.40 to 0.9% Fe, in which the relation of 3 × Mg content + 6 × Fe content + 4 × Mn content <=15.0% is established among the contents of Mg, Fe and Mn, and contg. <=0.30% Si, <=0.50% Cu, <=0.3% Ti, <=0.1% B and <=0.1% Be, and the balance aluminum.
Patent JP-H07253534-A (JP)
Title: Dynamic aberration correction equipment for conformal window
Inventor: JIYOSEFU EMU KUNITSUKU
IPC: G02B27/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide a system which is in simple structure, easily fitted, and inexpensive by optically compensating light, aberrations generated by the conformal window of an aircraft-mounted sensor system. CONSTITUTION: This corrector is equipped with a linear corrector plate 32 which supplies a variable comatic aberration, a means which supplies a variable astigmatism like a couple of cylindrical lenses 34 and 38, and a controller; and the corrector plate 32 is a flat plate having unidirectional aspherical deviation and has no axis of rotational symmetry although it has an axis of right and left symmetry and can be displaced in a direction 33 perpendicular to the optical axis, and the controller controls the linear corrector plate 32 and astigmatism supply means so as to vary the quantity of the comatic aberration from the linear corrector plate 32 and the quantity of the astigmatism from the astigmatism supply means according to the light aberrations generated by the window.