baber/WOPTO huggingface dataset:
Patent JP-H09113205-A (JP)
Title: Resolver excitation device
Inventor: FUJITA HIROSHI
IPC: G01D5/245
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To realize significant cost reduction by simplifying device configuration. SOLUTION: A resonance circuit consists of a capacitor 2, a coil element 4 and a primary side coil 31 of a transformer 3. The connection between the resonance circuit and an on-vehicle battery 1 is interrupted at specified duty with a switching transistor 5 for exciting the resonance circuit. And the output of a secondary side coil 32 of the transformer 3 is supplied to an exciting coil of a resolver.
Patent JP-H07121838-A (JP)
Title: Production of thin film magnetic head
Inventor: TSUJII HIROYUKI
IPC: B24B19/26
Filed: 1993-10-29
Abstract: PURPOSE:To obtain a production method of a thin film magnetic head by which warpage of the substrate caused in the step of flattening a protective layer is decreased and magnetic characteristics of a magnetic head element are improved. CONSTITUTION:In the step of polishing the upper surface of plural numbers of protective layers 14, after the upper surface of the protective layers 14 are partially polished, the magnetic head substrate 11 with the protective layers is once removed from the substrate sticking tool 15. Then the magnetic head substrate 11 with the protective layers is mounted on the substrate sticking tool 15 and the upper surface of the protective layers 14 is again polished.
Patent JP-H11110864-A (JP)
Title: Cassette retaining mechanism of cassette tape player
Inventor: KOBAYASHI YASUHIRO
IPC: G11B15/675
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To surely prevent a tape cassette from floating up in a cassette retaining mechanism pressurizing the tape cassette by a pressurizing part of a clamper member while supporting the tape cassette with positioning protrusions of three places. SOLUTION: Three positioning protrusions 9 are erected on the inner bottom surface of a main body 1 of the device whereon mechanism components such as a drive mechanism, etc., are mounted, and also a pivotally supporting part of the clamper member 23 bent to the U-shape on both side walls of the device main body 1 is rotatably supported, and the pressurizing part 25 is provided on a bridging part 23c of this clamper member 23. The tape cassette 7 is descended together with a holder 3 at the pull-in position of the tray 2, then the bottom surface of the tape cassette 7 is supported with each positioning protrusion 9, and also the upper surface of the tape cassette 7 is pressurized by the pressurizing part 25 of the clamper member 23 in the inside area of a triangle connecting each positioning protrusion 9.
Patent JP-H11108318-A (JP)
Title: Cremation furnace
Inventor: HORIKAWA KIHEI
IPC: F23G1/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To enable shortening of cremation time by suppressing combustion noise generated from a main combustion burner during the cremation to conserve energy. SOLUTION: In a cremation furnace, a secondary chamber 3 is provided on a primary combustion chamber 2 and a flue 8 is so arranged to communicate with the rear part side thereof where a re-combustion burner 9 of the secondary combustion chamber 3 is located from an upper part on the front side provided with an outlet/inlet 5 on the side opposite to the side where a main burner 7 of the primary combustion chamber 2 is located. A damper 11 is provided sticking into the front of the primary combustion chamber 2 so as to be vertically movable into the primary combustion chamber 2 from inside the flue 8 and is lowered to reach near a combustion floor 17 on the undersurface of which a coffin is placed. In a state where an exhaust space 18 is held between the combustion floor 17 and the undersurface of the damper 11, the damper 11 is provided with a through hole 19 facing the flue 8.
Patent JP-2001098322-A (JP)
Title: Method of producing steel having fine-grained ferritic structure
Inventor: ADACHI YOSHITAKA
IPC: C22C38/38
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing steel with a ferritic structure excellent in strength, toughness and ductility, and in which the average crystal grain size is extremely fine by using low carbon steel or low carbon alloy steel. SOLUTION: Steel containing, by weight, 0.05 to 0.3% C and 0.5 to 3% Mn or steel containing 0.05 to 0.3% C, 0.5 to 3% Mn, 0.01 to 0.3% Si, 0 to 0.05% Nb, 0 to 0.05 Ti, 0 to 0.08% V, 0 to 1% Cr and 0 to 1% Mo is cooled from >=Ac3 point at a cooling rate of 5 to <100 deg.C/s to <=650 deg.C, in the temperature range from the same to a temperature in which a low temperature phase starts to precipitate, working in which the reduction rate of the cross-sectional area after the finish of the working to the start of the working is >=60% is executed by one pass or multipass of at least >=30% per pass, and after that, the steel is cooled to >=400% deg.C at a cooling rate of air cooling or above the same.
Patent JP-H11113029-A (JP)
Title: Stereoscopic image display device and stereoscopic photographing and display device
Inventor: TSUTSUMI YAKU
IPC: G02B27/22
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image display device simple in device configuration, easy to manufacture and capable of displaying a stereoscopic image high in resolution without the use of an eyeglass for image selection. SOLUTION: This display device is provided with a 1st image display means D5 that displays one parallax image in a couple of parallax images forming a both-eye stereoscopic vision, with a 2nd image display means D6 that displays a mirror image of the other parallax image, and with an optical split means O1 that transmits through a light emitted from an image display screen 5 of the 1st image display means D5 so as to reach one eye of a viewer and that reflects a light emitted from an image display screen of the 2nd image display means D6 to reach the other eye of the viewer.
Patent JP-H1089177-A (JP)
Title: Fuel pulsation damper in fuel supply device for internal combustion engine
Inventor: KANEKO KENICHIRO
IPC: F02M37/04
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To store the gas which is set at the initial period, in a gas chamber of a gas pressure device at all times, and to stably supply the fuel of which the pressure is controlled by largely damping the pulsation pressure of the fuel, to a fuel distribution pipe. SOLUTION: A fuel pulsation damper A is formed by a damper device G and a gas pressure device K. The damper device G is partitioned into the first chamber 7 and the second chamber 8 by a partitioning body 6, and a fuel inflow path 3 and a fuel outflow path 4 connected with a fuel pressure device K, are opened in the first chamber 7. The gas pressure device K comprises a pressure piston 13 accomodated in a cylinder hole 11, and is partitioned into a liquid chamber 14 and a gas chamber 15. The liquid chamber 14 is communicated with the fuel inflow path. A spring 21 is installed in the gas chamber 15, and is linked with the second chamber 8. A normally closed-type check valve 20 for introducing the air when the pressure in the chamber becomes less than the constant pressure, is installed in the gas chamber 15.
Patent JP-H0891674-A (JP)
Title: Sheet medium handling system
Inventor: SANDORA WAI OKAZAKI
IPC: B65H9/04
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To easily process characteristic fluctuation in output conveyance associated with a sheet size change as well as to miniaturize an output tray composed of an upper support structure by taking a step to align sheets supported by a lower support structure by an upstanding member. SOLUTION: A sheet medium handling system 14 is used for a sheet processor 10 having an input port and an output port 31 which are vertically stacked. In this case, a sheet 20 to be supplied to the input port is supported on a lower support structure 16. On the other hand, a sheet 20 to be discharged upward from the output port 37 is supported by an upper support structure 18 arranged above the lower support structure 16. The sheet 20 supported on the lower support structure 16 is adjusted by an upstanding member 22 so as to be aligned. That is, the upstanding member 22 projects upward from the specified level to assist supporting of the discharged sheet 20. Therefore, an output tray composed of the upper support structure 18 is miniaturized, and characteristic fluctuation in output conveyance associated with a size change of the sheet 20 is easily processed.
Patent JP-H08110898-A (JP)
Title: Image searching device
Inventor: AOKI SUSUMU
IPC: G06F15/18
Filed: 1994-10-12
Abstract: PURPOSE: To search for images with each subpixel unit and with high accuracy by storing the distribution state of the correlation value in a neural network. CONSTITUTION: A searching image is cut our from a frame memory 1 and stored in a template memory 2. A correlation value calculation part 3 calculates the correlation value among the cut-out image, the image whose cut-out area is shifted in the vertical, horizontal and oblique directions against the cut-out image and the searching image stored in the memory 2. This calculated correlation value is used as the input data on the neurons corresponding to each data on an input layer of a neural network part 4. The data inputted to the input layer of the part 4 are forward propagated to an intermediate layer and an output layer. The coupling intensity of each layer is corrected by an error adverse propagation method so that the square sum of the output error is minimized between both data on the output X- and Y-coordinate offsets of the output layer.  Thus, the distribution state of the correlation value is learnt.
Patent JP-H05113669-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOJIMA AKIO
IPC: G03G5/047
Filed: 1991-09-24
Abstract: PURPOSE:To obtain a positive chargeable electrophotographic sensitive body which gives sharp copy images with suppressed production of ozone and small residual potential even for repeated use by providing a charge producing layer with a function to transfer holes. CONSTITUTION:A charge producing layer and a charge transfer layer(CTL) are provided on a conductive substrate. This charge producing layer essentially consists of a photosemiconductor which can produce a charge carrier by irradiation of light, while the charge transfer layer essentially consists of an acceptor matter which can transfer electrons from the charge carrier produced. A donner matter which can transfer holes is incorporated into the charge producing layer. By providing a function to transfer holes in the charge producing layer, holes produced by irradiation of light easily move in the charge producing layer and hardly recombine with electrons produced by irradiation of light. Thus, more electrons are effectively injected to CTL to neutralize the surface positive charge, which decreases residual potential.
Patent JP-H09115479-A (JP)
Title: Structure of positive electrode of discharge lamp
Inventor: KURANO MASAHIRO
IPC: H01J61/073
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To improve adhesion to a positive electrode, properly restrain a temperature rise in the positive electrode, excellently protect a positive electrode surface, reduce blackening of an inner tube wall of a discharge lamp, and lengthen the working service life of the discharge lamp. SOLUTION: In a discharge lamp 1 where a positive electrode and a negative electrode are oppositely arranged in a swelling light emitting space in the bulb 2 center, the positive electrode 3 is constituted as a structure of the positive electrode of the discharge lamp in which an adhesive and highly durable porous layer 3c is formed by sintering a mixture tungsten carbide (WC), tantalum carbide (TaC) and tungsten (W) at least on a partial outside surface except its tip part 3b.
Patent JP-H07127495-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: AOKI KEIICHIRO
IPC: F02D41/04
Filed: 1993-10-29
Abstract: PURPOSE:To prevent the occurrence of the fluctuation of output torque of an engine when NOx is emitted from an NOx absorbent. CONSTITUTION:An NOx absorbent 18 to absorb NOx when an air-fuel ratio of inflow exhaust gas is lean and emit NOx when an air-fuel ratio of inflow exhaust gas is rendered rich is arranged in an engine exhaust passage. A bypass passage 15 bypassing a throttle valve 14 is provided and a bypass control valve 20 is disposed in the bypass passage 15. When NOx is to be emitted form the NOx absorbent 18, fuel-air mixture fed in an engine cylinder is rendered rich and the opening of the bypass control valve 20 is reduced and output torque is decreased by an amount equivalent to the increase of output torque, which is caused by fuel-air mixture being rendered rich.
Patent JP-S60158796-A (JP)
Inventor: RAINHARUTO BORUNBAAGAA
IPC: A62B18/08
Filed: 1984-12-25
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-H06114655-A (JP)
Title: Component assembling device
Inventor: FUTAHASHI HIROBUMI
IPC: B23P21/00
Filed: 1992-10-12
Abstract: PURPOSE:To provide a component assembling device which can perform works of installing components using assembling units on the component installing surface of each body piece of products having a plurality of installing surfaces by the use of a comparatively simple facility and allows reducing the equipment costs and also enhancing the reliance upon the installing works. CONSTITUTION:A component assembling device is composed of a transport conveyor 3 to transport the body 1 of a product, a plurality of work stations 4a, 4b which is so configured that a plurality of assembling units 1, 2, 4, 6, 12, 15 for installing components on the same component installing surface are arranged in specifiplaces on turntables 7a, 7b, and transfer units 5a, 5b, 6a, 6b which carry in and out the body 1 of product between the transport conveyor 3 and the turntables 7a, 7b of the work stations 4a, 4b. These transfer units generate under transfer the alignment of the component installing surface of the product body 1 in the specified orientation.
Patent JP-H08136782-A (JP)
Title: Mechanism for automatic attachment, detachment and fixing of device
Inventor: ENDO MAKOTO
IPC: G02B7/00
Filed: 1994-11-07
Abstract: PURPOSE: To obtain a compact and inexpensive attachment, detachment and fixing mechanism by providing a fixing mechanism main body with a linear actuator automatically attaching, detaching and fixing a device and the like by elongation and contraction or rotation together with the elongation and contraction. CONSTITUTION: When an observation device 1 is fitted, it is lifted from the lower part by a carriage and the like in a state where the actuator rod 7 of the linear actuator 5 is made to fully elongate. Then, a retaining fitting 6 is rotated by 90 deg. and engaged with a fitting flange 2. Besides, the rod 7 is made to contract. When it is removed, the carriage and the like is made to stand by at an identical position to the fitting time and the rod 7 of the actuator 5 is made to elongate in a state where the fitting 6 is returned by 90 deg..  Since the actuator 5 is fitted to a fixed-side frame body 3 and the observation device 1 is attached and detached by the elongation and contraction of the actuator 5, the observation device 1 can be attached, detached and fixed by the small mechanism provided with only an electric motor in comparison with a conventional attachment, detachment and fixing mechanism for the observation device.
Patent JP-H03133797-A (JP)
Title: Fuel filling device
Inventor: TAKAIWA SATOSHI
IPC: B67D7/32
Filed: 1989-10-19
Abstract: PURPOSE:To prevent a fuel liquid from remaining in a fuel vapor suction passage and make it possible to discriminate a fuel type accurately and quickly by a method wherein when the fuel type of a residual fuel liquid in a fuel tank and the fuel type of a storage fuel liquid in a storage tank do not agree, the opening part of a suction passage is made to retreat from the tip side of a discharge pipe to the base side of the discharge pipe. CONSTITUTION:Based on a detecting signal from a fuel type detecting sensor 15 which discriminates whether the fuel type of a residual fuel liquid in a fuel tank and the fuel type of a storage fuel in a storage tank agree or not, when the fuel type discrimination result shows non-agreement, a pump motor 3 is stopped, and a buzzer which is provided on the outer wall of a metering machine 1 gives alarm. After a fuel vapor concentration detection by the fuel type detecting sensor 15, an intake pump 16 discharges the fuel vapor/atmosphere outside of the metering machine 1 through an intake pipe 14. At the beginning of fuel filling, when valve opening is conducted by lifting a control lever 11, a wire 22 is pulled by the control lever 11, and accompanying with this motion, the intake pipe 14 is also pulled up along a groove 20 on a discharge pipe 10. As a result, an opening end 14A of the intake pipe 14 retreats from the vicinity of an opening end 10A of the discharge pipe 10 to the base side direction of the discharge pipe 10.
Patent JP-2000060574-A (JP)
Title: Apg 12 gene essential to autofuzzy, its detection, manufacture of recombinant protein based on its gene sequence, manufacture of antibody against the same and detection of apg 12 protein using its antibody
Inventor: OSUMI YOSHINORI
IPC: G01N33/53
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new APG 12 gene which consists of APG 12 gene containing a specific base sequence and essential to autofuzzy and is useful in elucidating or the like at molecular level the mechanism of the phenomenon that autologous components are decomposed when the nutrient source from the outside is exhausted. SOLUTION: This gene is a new APG 12 gene represented by formula I-III and essential to autofuzzy and is useful in elucidating at molecular level the mechanism of autofuzzy phenomenon that cells decompose a part of autologous constitutive components to reutilize as nutrient sources when the nutrition sources from the outside are exhausted and diagnosing or treating diseases, e.g. Alzheimer disease, pathological protein accumulation disease or the like, caused by proteins which should be decomposed and are accumulated due to the malfunction in the autofuzzy mechanism. This APG 12 gene is obtained by amplifying and detecting the gene of bud yeast, human being or mouse by means of PCR method with the combination of complementary oligonucleotides.
Patent JP-H01116116-A (JP)
Title: Ground fortifying work
Inventor: TAKINO TADAMORI
IPC: E02D17/20
Filed: 1987-10-28
Abstract: PURPOSE:To obtain a ground fortifying work excellent in workability and economical advantage by a method in which a core-shaped bored type frame connected to a formwork formed by combining many horizontal and vertical reinforcing bars for L-shaped plate is set on the ground and concrete is placed to the inside and outside of the formwork. CONSTITUTION:Many horizontal and vertical reinforcing bars 2 and 3 having looped parts 4 on their both ends are combined into a lattice form to form an L-shaped form panel 1 in which the central part of the bars 2 are bent. The form panels 1 are connected into a core-shaped bored type formwork A by laminating and binding the looped parts 4, and the formworks A are set at a given interval on the ground. Concrete B is placed into the formworks A to bury them in the concrete B to obtain a slope frame structure having excellent applicability to uneven ground.
Patent JP-2001101420-A (JP)
Title: Device and method for detecting obstacle
Inventor: HATTORI HIROSHI
IPC: B60W30/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To defect an obstacle existent on the surface of road while using an on-vehicle stereo camera and further to measure time for a present vehicle to collide with that obstacle. SOLUTION: This device has an image storage part 2 for storing plural images from an image input part 1 composed of plural TV cameras, feature extracting part 3 for extracting projection points on a reference image corresponding to the infinite-point of the motion of an object, which stops or moves on a certain plane in a three-dimensional space in respect to a reference camera, while defining the image of the reference camera as the reference image and the other image as an image to refer to, detecting part 4 for calculating a corresponding point on the image to refer to when it is assumed that any arbitrary point on the reference image exists on the surface of road, and detecting a point, which is not existent on the surface of road, from the luminance difference of these points,  and collision time calculating part 5 for calculating time for the reference camera to collide with the obstacle including the point, which does not exist on the surface of road, on the basis of the detected point, which does not exist on the surface of road, on the reference image and the projection point extracted by the feature extracting part.
Patent JP-H04147314-A (JP)
Title: Information processing unit
Inventor: MATSUMOTO HIROTSUGU
IPC: G06F17/21
Filed: 1990-10-09
Abstract: PURPOSE:To make automatic down load of appropriate character data possible in plural information processing units connected via a network by loading font information onto the printer from another information processing unit having said font information, when there is no information of a specified font on a printer that intends to output to an information processing unit that specified the font. CONSTITUTION:Information processing unit 2 is connected to plural information processing units 3 including a printers 12 via a network 1. The information processing unit 2 is provided with a means of specifying a font for printing and outputting information to printers 12. If information of a specified font is stored in neither information processor 2 nor printers 12, it is discriminated whether or not the specified font is in store in another information processing unit connected. Further, one is selected from the information processing units storing information of a specified font. Furthermore, from the selected information processing unit 3 said font information is loaded onto the printer 12.
Patent JP-H01114820-A (JP)
Title: Liquid crystal color display device
Inventor: NISHI SHINICHI
IPC: G02F1/133
Filed: 1987-10-28
Abstract: PURPOSE:To obtain a liquid crystal color display device with which a high- quality image display is obtainable and which can be driven with a low voltage by specifying the surface accuracy of a color filter layer to + or -0.1mum and providing a protective layer on the filter layer. CONSTITUTION:A transparent substrate 1 such as glass having about 0.3-2mum thickness and + or -0.05mum surface accuracy is prepd. Gelatin or the like is formed to about 0.05-0.5mum on the filter forming surface to smooth the surface. The color filter layer 2 is formed in succession and the surface accuracy thereof is adjusted to <=+ or -0.1mum, more preferably <=0.05mum. The color filter layer has picture elements consisting of combinations of red, blue and green, etc., and is formed to about 0.5-3mum layer thickness. Said layer is formed by using a silver salt photographic method, for example, by a coupler-in-emulsion-type or coupler-in-developer-type development method. The protective layer 3 consisting of the acrylic resin of 50-5,000 degree of polymn. expressed by the formula (where R<1> is H or a methyl group and R<2> is a methyl group, ethyl group, propyl group, butyl group, etc.) is then superposed to <=0.1mum thickness thereon and a transparent electrode 4 and a liquid crystal 5 are superposed thereon to complete the display device.