baber/WOPTO huggingface dataset:
Patent JP-2000042412-A (JP)
Title: Fuel reforming catalyst
Inventor: ATSUMI TAKASHI
IPC: B01J23/89
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To produce hydrogen at a low temperature by controlling partial oxidization reaction and utilizing the heat of the reaction and, at the same time, to increase the production amount of hydrogen. SOLUTION: A first catalyst 1 containing base metal oxides and noble metals is installed on an upstream side of a fuel flow line and a second catalyst 2 containing base metal oxides is installed on the downstream side of the first catalyst 1. The reaction mechanism is not elucidated but a partial oxidation reaction is supported to be generated on the first catalyst while being suppressed, and consequently, CO evolution is suppressed to a certain extent while heat release valve being maintained. As a result, a water gas conversion reaction on the second catalyst proceeds even at a low temperature and the quantity of produced hydrogen is increased.
Patent JP-S58117072-A (JP)
Title: Discriminator won lottery ticket
Inventor: YOSHIDA TOSHIAKI
IPC: G07C15/00
Filed: 1981-12-31
Abstract: PURPOSE:To to prevent mis-discrimination, to decrease the discriminating time and to reduce the cost for the discriminating work, by providing a device which discriminates won and not won lottery tickets automatically. CONSTITUTION:Types of lottery tickets (2), number of sheets, and won sets and numbers are stored in a won ticket storage device 8 by using a punched tape or a magnetic card 7 in advance. Further, ticket (2) are read at a lottery ticket reader 1 optically, the read set and number are converted into electric signals at a photoelectric conversion section 5 and inputted to a comparison/discrimination section 6. The section 6 compares the signals with the won ticket signals from the said device 8 and outputs discrimination outputs as 1st prize, 2nd prize, -, 8th prize, and impossible discrimination to a display 9. The display 9 illuminates any of lamps 9J-9B based on the discriminated outputs.
Patent JP-H06181841-A (JP)
Title: Continuous rice cooking device
Inventor: KORESAWA YOSHIHIRO
IPC: A23L7/10
Filed: 1993-08-30
Abstract: PURPOSE:To cook rice having good taste by providing the loosening machine provided in a secondary steaming part so as to be attachable and detachable by an attaching/ detaching mechanism, thereby selecting a loosening machine having optimal loosening capacity in accordance with the rice quality, etc. CONSTITUTION:A first to a fourth loosening devices 10a-10d are formed by disposing horizontally a cylindrical rotary shaft 29 in which way pins 28, 28 are provided radially in axial vision with a prescribed interval and different angles between a driving supporting shaft 30 and a pivotal shaft 31, and in connection with a rotation of the rotary shaft concerned 29, respective pins 28 intrude successively into an accumulated layer of rice grains 3 to loosen and level them. As for the pins 28 of these loosening devices 10a-10d, it is necessary to wash and remove periodically rice lees depositing and accumulating in the course of operation, therefore, an attaching/detaching mechanism for separating and detaching them from on respective belt conveyors 4, 8 of a primary and a secondary steaming parts A, C is provided. For instance, by providing a split groove 29a engaged to a detaining pin 30a of a driving supporting shaft 30 in one end of the rotary shaft 29, and also, providing a sliding cylinder 29b which can be fitted to the pivotal shaft 31 and a coil spring 29c for energizing it to the external extrusion side in the other end, the structure can easily be attached and detached to and from both the shafts 30, 31.
Patent JP-2001042831-A (JP)
Title: Liquid crystal display device
Inventor: YONETANI SHIN
IPC: H04N19/50
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To make obtainable high quality picture display for display contents having suitable display characteristics within the same display surface by generating picture signals at an arbitrary time among time series picture signals using acquired motion vector information. SOLUTION: The device has liquid crystal display elements, an acquisition means, which acquires motion vectors included in inputted time series picture signals, and a means which generates picture signals at an arbitrary time among the time series picture signals using acquired motion vector information. A motion vector generating circuit 2 generates motion vector information included in the inputted display pictures accumulated in a picture memory 1. A subframe generating circuit 3 doubles, for example, the frame frequency of the inputted picture signals by generating a subframe picture using the acquired motion vector information. A driving circuit 5 having an analog interface drives the liquid crystal display elements 4 by the obtained picture signals which are frequency-converted.
Patent JP-H04102738-A (JP)
Title: Damping force adjusting device
Inventor: IKOMA AKIHISA
IPC: B60G17/015
Filed: 1990-08-14
Abstract: PURPOSE:To obtain the optimum damping force characteristic and simplify constitution by installing a piezoelectric element for adjusting each peripheral deflection quantity of an extension side subvalve and a compression side subvalve and a gap part which adjusts the throttle of a pilot system corresponding to the speed of a piston rod when a back pressure acts. CONSTITUTION:An extension side subvalve 7 and a compression side subvalve 8 which are arranged in a top edge faucet member 20 installed at the top end of a piston rod 2 and supply the back pressure to the back surfaces of an extension side damping valve 5 and a compression side damping valve 6 and a piezoelectric element 4 which is installed in the piston rod 2 and adjusts each peripheral deflection quantity of the extension side subvalve 7 and the compression side subvalve 8 by the magnetostrictive of itself are provided. When a back pressure acts, each gap part is formed between the extension side damping valve 5, compression side damping valve 6 and a valve support which supports both the valves, and the adjustment of the throttle of a pilot system corresponding to the speed of the piston rod 2 is executed.
Patent JP-S58128097-A (JP)
Title: Semiconductor storage device
Inventor: TANAKA MIKI
IPC: H01L27/10
Filed: 1981-12-29
Abstract: PURPOSE:To decrease the dependancy of selective pattern of the operating characteristics and to simplify the test, by accessing a storage cell of a designated address after accessing the storage cell of a specific address. CONSTITUTION:An address latch section 1 outputs a set of an address of a cell selected for data read/write with an address latch lock ALC and a set signal setting a fixed address of a specific cell to be passed through without fail sequentially and transmits them to an address gate decoder section 2. The section 2 decodes the said one set of selection address and fixed address and gives them to a storage cell array section 3. The section 3 consists of a pluraity of storage cells and a sense amplification section 4 amplifies data signal read from the section 3 and gives the signal to an output latch section 5. The section 5 latches the amplified data at the section 4 from an output latch clock OLC.
Patent JP-2001042117-A (JP)
Title: Green colored composition for color filter and color filter and liquid crystal display device using the same
Inventor: WATANABE TAKUO
IPC: C09B67/20
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a green color filter having both high transmittance and high color purity while maintaining good fluidity characteristics of the green colored composition and to provide a color filter having improved color characteristics by preparing the pigment from a specified pigment green and a specified pigment yellow. SOLUTION: The pigment is prepared from at least pigment green PG-36 and pigment yellow-PY-138. By using the pigment yellow-PY-138, a color film of high contrast can be obtained by microprocessing such as a salt milling method. Therefore, by preparing the pigment in a fine state having 35 to 120 m2.g-1 specific surface area, preferably 50 to 100 m2.g-1, the green color composition obtains good dispersion stability and the obtained green color film has high contrast. The content ratio of the pigment green PG-36 to the pigment yellow PY-138 is preferably 8:2 to 4:6, and more preferably 7:3 to 6:4.
Patent JP-H0877493-A (JP)
Title: Display device
Inventor: SASAKI MITSURU
IPC: G06F3/0488
Filed: 1994-09-08
Abstract: PURPOSE: To effectively utilize the screen of the display device by providing plural switch mechanisms at specific positions on the display screen, and displaying plural operation keys over an information display only when one of the switch mechanisms is pressed. CONSTITUTION: Only when the one of the switch mechanisms is pressed, the operation keys SW1 to SW8 are displayed over the information display. Consequently, when no switch mechanism needs to be pressed, the operation keys SW1 to SW8 are not displayed. Consequently, the display range can be used widely to display information. When the operation keys SW1 to SW8 are displayed and no switch mechanism is pressed within a certain time, the display of the operation switches SW1-SW8 is erased to shorten the time wherein the display range becomes narrow. When the operation switches SW1 to SW8 are displayed, the information display other than this display is erased to make the operation keys easy to see.
Patent JP-H0751466-A (JP)
Title: Time bomb handling game toy
Inventor: OTA HIROSHI
IPC: A63F9/00
Filed: 1993-08-07
Abstract: PURPOSE:To provide a game rich in amusement capable of indulging in the thrill of time bomb handling by actuating an explosion sound generating means when an explosion pin is turned on or a release pin is not turned on within a limited time, and actuating a fanfare sounding means when the release pin is turned on. CONSTITUTION:A main body 1 of the time bomb handling game toy is composed of plural plastic cylindrical bodies 2 modeling dynamite and a control panel 3 mounted on them, and a start button 4, pins 60-69 inserted to plural pin holes 50-59 and time count light display means 7 are provided on the upper face of the control panel 3. Inside the main body 1, a mode setting means, timer, pin attribute setting means which sets at least one of pins 60-69 as the explosion pin, sets at least one of them as the release pin and sets the remaining pins as neutral pins, explosion sound generating means to be operated when the explosion pin is turned on or after the lapse of a limit time, and fanfare sounding means to be operated when the release pin is turned on are provided.
Patent JP-S62104839-A (JP)
Inventor: DONARUDO ANDORIYUU TAMARIA
IPC: C08G73/02
Filed: 1986-09-11
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-H0871689-A (JP)
Title: Paper core, its production and casting method using paper core
Inventor: IWAI SHOZO
IPC: B22D17/22
Filed: 1994-09-08
Abstract: PURPOSE: To obtain castings having good precision by using a paper core, there by preventing the rapid temp. fall of the castings and preventing the strains generated at the time of the temp. fall by the heat retaining effect of this paper one during the forging. CONSTITUTION: The paper core 10 formed by injection molding of a mixture composed of paper pellets and plastic pellets is arranged in the cavity of metal molds for forging and molten metal is poured into the cavity. In such a case, the molten metal is mainly cooled by the metal molds for forging, by which the die casting 12 is produced. The paper core does not burn except that its surface scorches. Next, the die casting 12 is put into a container 24 filled with hot water 23 where the die casting 12 is immersed in hot water 23 in a prescribed time. The fibers of the paper part of the paper core 10 are thereby gradually loosened. Next, the paper core 10 is pulled out of the die casting 12 and is discharged outward. The die casting 12 having the good precision is obtd. in such a manner.
Patent JP-S60106414-A (JP)
Inventor: YAMAMURA MICHIO
IPC: A47J19/00
Filed: 1983-11-15
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-2000047292-A (JP)
Title: Pan and tilt camera apparatus
Inventor: FURUYA TOSHIKI
IPC: H04N5/225
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a camera apparatus capable of miniaturizing a tilt case part by serving a case protecting a camera block as the tilt case part being an explosionproof case as well. SOLUTION: A case of an explosionproof structure is adopted as a tilt case part 31 and a camera block 32 from which a camera case is removed, is incorporated in the case part 31. A pan and tilt camera controller receives a video signal transmitted from the block 32 to project a picture on a monitor and further, superposes and transmits a signal for controlling the position of a pan and tilt camera main body 6 and the zooming of the block 32 on the video signal. The main body 6 transmits the picture caught by the block 32 as the video signal to the pan and tilt camera controller and separates a control signal which is superposed on the video signal and transmitted by an incorporated receiver circuit part and the direction of the block 32 is changed and the zooming is executed according to the command.
Patent JP-S58116118-A (JP)
Inventor: KANAZAWA MOTOTAKA
IPC: B27M3/00
Filed: 1981-12-29
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-H1152999-A (JP)
Title: Recording and reproducing device
Inventor: IIDA KENICHI
IPC: G10L19/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device in which operability is improved by reproducing up-to-date voice data first. SOLUTION: When a sound recording button is pressed, a microcomputer (CPU) 32 stores voice data in a PCM data block of a flash memory 9. When a stop button is pressed, the CPU 32 writes mode setting data, a start address, and an end address in an ADR data section of an index stage block consisting of file data with voice data of seventh order as an ID number 01. And the CPU 32 writes mode setting data, a start address, and an end address of respective ID number with the original ID number 01-ID number 06 as ID number 02-ID number 07.
Patent JP-S6370315-A (JP)
Title: Method for controlling maximum power of battery power supply
Inventor: KANEKO KOICHI
IPC: G05F1/67
Filed: 1986-09-12
Abstract: PURPOSE:To stably control the output power of a battery power supply by deciding a direction changing a voltage reference in accordance with the increase/decrease of a change value of an output power detecting value when the changing value of the detecting value is higher than a prescribed reference power value. CONSTITUTION:Old data are stored, new data are inputted and a voltage detecting value Vs' inputted at the time of preceding sampling and an calculated output power Ps' are stored in an internal memory. Then a current detecting value Is and a voltage detecting value Vs obtained at present are inputted to calculate a current output voltage Ps. Then the power value Ps' is read out from the internal memory and a difference, i.e. a power changing value DELTAPs, between the power value Ps' and a power value Ps is calculated and compared with a reference power value DELTAPs* on the contrary, the voltage reference is increased or decreased in accordance with the positive/negative of the Ps. Consequently, the output power of the battery power supply can be stably controlled without influence of its power ripple.
Patent JP-S6194226-A (JP)
Title: Magnetic recording medium
Inventor: YASHIRO TSUTOMU
IPC: C09D7/12
Filed: 1984-10-16
Abstract: PURPOSE:To improve the Y-S/N, C-S/N, reproduction output and traveling performance by forming a magnetic layer contg. magnetic powder and magnetic powder of hexagonal ferrite having <=600Oe coercive force, >=5 aspect ratio and a regulated particle size in a specified mixing ratio. CONSTITUTION:A magnetic layer contg. 100pts.wt. magnetic powder having >=70emu/g saturation magnetization and <=5pts.wt. magnetic powder of hexagonal ferrite having an axis of easy magnetization in the direction of the c-axis, <=600Oe coercive force, >=5 aspect ratio and 0.2-0.5mum particle size is formed. The resulting magnetic recording medium can attain high reproduction output when a ringlike magnetic head of ferrite is used, and the medium is suitable for high density recording. The reproduction output of a magnetic recording medium in a high frequency region is improved by using a small amount of magnetic powder of hexagonal ferrite mixed with a large amount of needlelike ferromagnetic powder, and the medium can be adapted to high density recording. The reproduction output in a low frequency region is improved by the horizontal magnetizable component of the needlelike ferromagnetic powder. The medium has improved Y-S/N, C-S/N, reproduction output, traveling performance, still characteristics and resistance to repeated reproduction.
Patent JP-H1158332-A (JP)
Title: Wooden plate
Inventor: IWATA TATSUO
IPC: B27N1/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing process, improve the smoothness on the surface and the cross section, and improve the strength and the rigidity by a method wherein wooden thin pieces wherein the absolute value for thickness is specified are bonded and integrated by a binder resin. SOLUTION: For wooden thin pieces, those of which the absolute value for thickness is 0.05-0.50 mm, are used. When the absolute value for thickness of the wooden thin piece is less than 0.05 mm, the strength and the rigidity of an obtained wooden plate decrease, and a bulkiness at the time of forming before pressing increases, and the productivity becomes disadvantageous, and at the same time, the density after the forming increases as well. Also, when the absolute value for thickness exceeds 0.50 mm, the smoothness of the surface decreases.  Also, as the binder resin to be used, those which combine the wooden thin pieces with each other, and at the same time, which foam by themselves, and preferably, wherein the resin content is made to exist at the cross points only between the wooden thin pieces, and a small gap of the wooden thin piece is expanded by foaming cells to reduce the consumption amount of the resin content, and which lower the density of the obtained wooden plate, are used.
Patent JP-H0763886-A (JP)
Title: Sealing method and device for preventive maintenance work for crowded structure below a reactor in reactor power plant
Inventor: MUTO HIROSHI
IPC: B23K9/00
Filed: 1993-08-31
Abstract: PURPOSE:To provide a sealing method and device not disturbing placement and operation of welding device when a neutron measuring housing and control rod guide tube housing are replaced with new housings. CONSTITUTION:A sealing device body (b) and a sealing device support (a) are combined in one to be compact and iron made seal plate 18 and sealing rubber 19 with superior adherence are combined in a seal part (c) to give a movability of up and down movement to this seal plate 18. By this, welding work in a pressure vessel for preventive maintenance measure in a neutron measuring housing becomes possible. Furthermore, application to all housings regardless of the position of the neutron measuring housing and the like is made possible. Thus, sound conducting buildup welding and bat welding inside of pressure vessel is made possible and safety and reliability of a reactor power plant are improved.
Patent JP-H0262749-A (JP)
Title: Drive mechanism for recording and reproducing device
Inventor: TSUCHIDA TAKESHI
IPC: G11B15/29
Filed: 1988-08-30
Abstract: PURPOSE:To eliminate the need for a cam mechanism and to reduce the size of the device by moving a power shaft being a component of a drive mechanism of a reel chassis in the axial direction, pressing a pinch roller, and releasing the lock of a cassette holder. CONSTITUTION:When the reel chassis 2 reaches the moving end of a head cylinder 11, the turning of a mode lever 4 is allowed and the mode lever 4 is engaged with a pinch roller pressing mechanism 8. Then the mode lever 4 is turned with the movement of the power shaft 34 and the pinch roller 8a is pressed onto the capstan 12. On the other hand, when the reel chassis 2 is driven in a direction parted from the head cylinder 11, the turning of the mode lever 4 is allowed. Then the lock release mechanism of the cassette holder is operated with the movement of the power shaft 34 and the cassette holder is lifted up by the energizing force. Thus, the cam mechanism of a large sized employed in a conventional mechanism is omitted.
Patent JP-H04259305-A (JP)
Title: Metal composite having high thermal conductivity
Inventor: EDOWAADO SHII SUUPAN
IPC: C22C26/00
Filed: 1991-08-27
Abstract: PURPOSE: To produce a heat sink for electronic apparatus having high thermal conductivity by composing the composite of diamond particles having a particles size of specified value and a reinforcing metal matrix. CONSTITUTION: By volume, 5 to 80% diamond particles having about 1 to 50 μm particle size and metal matrix powder are mixed. A mixed molding of the powder is heated to a high temp. under prescribed pressure and is flowed into the spaces of the diamond particles, and solidification is executed. The composite is usable as a heat sink for electronic equipment.
Patent JP-2000048746-A (JP)
Title: X-ray tube
Inventor: INAZURU TSUTOMU
IPC: H01J35/14
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To accurately, easily position in the axis direction of a grid electrode constituting a micro electrode by forming a grid electrode with a plate-like base part having an opening through which electrons are passed and a cylinder integratedly formed in the base part and through which electrons are passed, and forming a cylinder coming in contact with a focusing electrode at the end. SOLUTION: A first grid electrode 71 is formed in almost a disc shape, and a cylinder 74 having a cathode 73 and a heater 76 on the opposite side to a focusing electrode 25 side of the first grid electrode 71 is supported through an insulator 75. A cylinder 78 integratedly formed in a base part 77 of a second grid electrode 79 is formed in a cylindrical shape so as to be capable of passing electrons 80 moving from the cathode 73 to a target 32, has the specified length in the axis direction, and an opened end 78b comes in contact with the focusing electrode 25. The distance between the base part 77 and the focusing electrode 25 is set in a specified value, positioning in the axis direction (the electrode arranging direction) of the base part 77 (micro electron lense) is made accurate and easy, quality is enhanced, and assembly cost is reduced.
Patent JP-H0536274-A (JP)
Title: Semiconductor memory device
Inventor: ISHIKAWA TORU
IPC: G11C11/403
Filed: 1991-08-28
Abstract: PURPOSE:To refresh data stored in memory cells in a low restoration level state by performing 1st refreshing operation right after the end of reading/ writing operation for all the memory cells in a short period. CONSTITUTION:A frequency dividing circuit 106 divides the frequency of clock pulses and a frequency division control circuit 107 varies time-division control pulses when the clock pulses reach a specific quantity. A refreshment address generating means 104 generates a refreshment address corresponding to the output of the frequency division circuit and a control circuit 105 generates a word line activation pulse in response to the output of the frequency division circuit and the control pulses. Then a decoding means 103 selects a memory cell array 101 including plural bit lines and word lines and specific word lines to activate the selected word lines corresponding to a word line activation signal.