baber/WOPTO huggingface dataset:
Patent JP-2000023050-A (JP)
Title: Defective pixel correcting device and its method
Inventor: KONO HIROICHI
IPC: H04N5/378
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To secure more accurate coincidence of phases between an image pickup signal and its corrected signal for each pixel by sampling and holding the defective pixel correction signals by means of the sample-and-hold pulse signals which are equal to the output signals of a CDS circuit and a solid state image pickup device, resetting the correction signals with a reset pulse signal equal to the output signal of the image pickup device and adding together the correction signals via an adder. SOLUTION: When a switch 2 is turned on by a clamp pulse signal 15a, the level of a field through period is clamped. The signal levels of a signal output period are sampled when a switch 4 is turned on by a sampling/holding pulse signal 15b. At the same time, the signal levels are held by a capacitor 6. When a switch 5 is turned on by a reset pulse signal 15c, the electric charge held by the capacitor 6 is discharged and an output signal 7a is outputted from an amplifier 7. Then the defective pixel correction signals 9a outputted from a correction signal generation circuit 9 are held by a capacitor 13 when a switch 11 is turned on.
Patent JP-S5972703-A (JP)
Title: Molding device of ferrite slurry in magnetic field
Inventor: AKASHI MASAO
IPC: H01F41/02
Filed: 1982-10-20
Abstract: PURPOSE:To obtain the titled device of a small type, and moreover enabled to realize orientation of a magnetic field in the radial direction by a method wherein a permanent magnet is used for generation of an applying magnetic field, and is arranged having multiple poles in an inside wall metal mold prescribing the inside face of a cylindrical cavity. CONSTITUTION:When a slurry of ferrite powder is pressed in a cavity 10 from a supply hole 5, the powder is orientated in the radial direction according to the magnetic force of a permanent magnet body 3. By making a lower punch 4 to ascend in this condition, because the slurry is compressed, water thereof is forced out from a filtering hole 6, the ferrite powder is dehydrated, and is molded in the dense condition from the rough condition. The permanent magnet body 3 for application of the magnetic field is made to have 8 poles, for example, the slurry of strontium ferrite powder is molded in the cylindrical type, and after the molded body thereof is sintered at 1,220 deg.C, it is magnetized to have 8 poles in the direction the same with the applying direction of anisotropy.
Patent JP-H0351456-A (JP)
Title: Panel in ceramic series including deodorizer
Inventor: ENOHARA TATSUMASA
IPC: E04C2/52
Filed: 1989-07-19
Abstract: PURPOSE:To remarkably enhance deodorizing efficiency as well as to improve durability to a great extent by applying and/or containing deodorizer in large quantities onto and/or into the outer surface of a panel in a ceramic series having fine pores in its outer surface. CONSTITUTION:Panels in a ceramic series having a plurality of fine pore structures on the outer surfaces of them such as ALC panels, calcium silicate panels, gyosum boards, foamed new ceramic panels and the like are provided. Then, deodorizer such as iron phthalo cyanine octa carboxylic acid, vegitable volatile oil in a vivalent iron-vitamin-C family, stabilized chlorine deoxide and the like is provided. In the second place, the water solusion of said deodorizer is sufficiently filled in fine pores in the panels in a ceramic series, the panels are dried in a drying chamber for the specified period of time thereafter. In this place, the panels are used as an interior wall, a ceiling and a flooring member for kitchens, hospitals and the like. This constitution enables quick deodorization, and also enables deodorizing efficiency to be maintained for a long time, thereby concurrently making it possible to make the panels homogeneously as well as to have them built in a simple manner.
Patent JP-S6341141-A (JP)
Inventor: OHASHI SHINICHI
IPC: C08J7/04
Filed: 1986-08-06
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-2000014539-A (JP)
Title: Automatic rice cooker
Inventor: KIKUCHI MOTOYUKI
IPC: A47J27/14
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic rice cooker unnecessitating time and labor for setting rice cooking conditions such as the quantity of water, a washing manner on the occasion only by selecting a rice cooking quantity. SOLUTION: Respective switches for setting rice cooking conditions such as the quantity of water, a washing manner on an operation panel and a rice cooking quantity in rice cooking work at this time selects the same rice cooking quantity as that in previous rice cooking work. Thus, the previous rice cooking conditions in the same rice cooking quantity is automatically set.
Patent JP-H0851234-A (JP)
Title: Method of growing semiconductor thin film
Inventor: ONIYAMA HIDEYUKI
IPC: H01L21/205
Filed: 1994-08-05
Abstract: PURPOSE:To obtain a high-brightness green-light emitting element, by reducing the hillocks present on the surface of an AlGaInP film group on a GaAs substrate. CONSTITUTION:On a GaAs substrate, a semiconductor thin film made of AlGaInP matching lattice-wise the GaAs substrate and whose luminecent color obtained in a photoluminecence or electroluminecence is green is subjected to an epitaxial growth by an organic-metal vapor phase epitaxy method. In this case, when its growth temperature and its feeding ratio of a group V material to a group III material, i.e., its V/III ratio are denoted respectively by Tg deg.C and R, the semiconductor thin film is made to grow with such growth temperature Tg and V/III ratio R as to satisfy all the following three conditional formulas: 15XTg-10600<=R<=12.5XTg-8200, 680<=Tg<=740 and 200<=R<=-800. Thereby, a growth film having a mirror finished surface and a small number of hillocks is obtained, and as a result, a high-brightness green- light emitting element is obtained. Also, thereby, the stoichiometric composition of a growth film in the interface of a substrate can be controlled.
Patent JP-H1131002-A (JP)
Title: Rotor controller
Inventor: MURAMATSU SHIGEKI
IPC: H02P7/29
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To suppress the vibrations at a desired level by controlling the frequency response to the transmission coefficient of a drive transmission system by means of the gain that is calculated based on the original signal vibration level and a desired vibration level. SOLUTION: The frequency response and an FFT (vibration) level are previously measured on the shaft of a DC motor 2, and the compensator coefficient of a velocity compensation arithmetic part 203 is controlled. Thus, a desired FFT level is decided for the revolution of the motor 2. That is, the frequency response is first measured on the shaft of the motor 2 and the gain of the frequency response is decided for the transmission function of a drive transmission system via the FFT measurement. Then the FFT level is measured at a specific frequency where the vibrations are generated to calculate the signal magnification and the FFT level of an original signal. Then the desired FFT level is loaded and compared with the calculated original FFT level. If the latter level is higher than the former one, a compensator is changed.
Patent JP-H1032130-A (JP)
Title: Discharge lamp stabilizer and manufacture thereof
Inventor: FUKUMOTO HIDEO
IPC: H01F38/08
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct a superior sealing work. SOLUTION: In a manufacturing method of a discharge lamp stabilizer in which a stabilizer main body 2 is housed in a cylindrical stabilizer case having at least an one open end, a sealing material filling-hole 13 is provided on the opening 3 side of the stabilizer case 1, a sealing agent 14 is filled in the opening 3 of the stabilizer case 1 from the sealing agent filling-hole 13, and the opening 3 side of the stabilizer case 1 is finished.
Patent JP-H0745802-A (JP)
Title: Solid-state image pickup device
Inventor: WAKABAYASHI TAKASHI
IPC: H01L21/60
Filed: 1993-07-27
Abstract: PURPOSE:To provide a solid-state image pickup device which does not loose the microlens effect of a CCD consisting of a small-plastic package. CONSTITUTION:This solid-state image pickup device is composed of a package 2 made of transparent resin, a lead 3, a CCD chip 4, and a bump t which connects an inner lead with the CCD chip 4. What is more, a microlens is made at the light receiving face of the CCD chip 4. Space is provided between the microlens face of the light receiving face of the CCD chip 4 and the inside of the light receiving face of the package 2. The space can be selected adequately.
Patent JP-H07296440-A (JP)
Title: Magneto-optical storage device
Inventor: DEGUCHI TOSHIHISA
IPC: G11B11/105
Filed: 1994-08-05
Abstract: PURPOSE:To improve SN of reproduced signals and to facilitate setting of the bearings of an analyzer for detection by stressing a magneto-optical effect by utilizing the polarization characteristic of a beam splitter. CONSTITUTION:The beam of a semiconductor laser 13 is passed through a polarizer 2 set at the prescribed bearing and is polarized to a P wave. Only the transmission energy of the P wave is increased Tp-hold when the P wave is passed through the beam splitter 15 formed by coating prism slopes with ZnS thin films, etc., in multiple layers so as to have the polarization characteristics of RS>Rp in an energy reflectance. The deflected laser beam forms a light spot on a storage medium 5. Rotation of deflection plane of -alphais generated in the region subjected to magnetization inversion by receiving a magneto-optical effect and +alpha in the other regions, by which reflected beams Q1, Q2 are obtd. These beams are passed through the splitter 15 to obtain the rotating angle beta>alpha of deflection of the beams R1, R2. The rotation of the plane of polarization is easily and effectively increased and the SN is improved as well when the analyzer is so set that the axis of transmission attains T.
Patent JP-H0916576-A (JP)
Title: Computer plotting device
Inventor: KAWASAKI KIYONOBU
IPC: G06T11/80
Filed: 1995-06-29
Abstract: PURPOSE: To perform a batch change of the attribute information on a graphic and a character to be plotted to the attribute information on an already plotted specified graphic and character and to plot the graphic and character in accordance with the attribute information for which the batch change is performed. CONSTITUTION: After a desired graphic is selected from plural already plotted graphics on a screen by a mouse 72, etc., the attribute information on the selected graphic is retrieved from an attribute information table 31 and is set to an attribute information batch change register 33 by the selection of a batch change mode. At this time, only the absolutely minimum attribute information is set to the attribute information batch change register 33 by the attribute information kind selection function of a device. Based on the attribute information of the already plotted graphic which is set to the attribute information batch change register 33, the subsequent graphics and plotted.
Patent JP-S6342422-A (JP)
Title: Differential pressure type level gauge for liquid measuring container
Inventor: SAITO KOICHI
IPC: G01F23/14
Filed: 1986-08-08
Abstract: PURPOSE:To obtain a level gauge which measures the accurate amount of liquid while reducing errors in measurement caused by the liquid to be measured or ambient temperature by providing a constant temperature means and by heating and holding the charged liquid at specific temperature. CONSTITUTION:A main level gauge which has a hot water tank 28 is fitted to the lower part of a tank 10 with a flange 34 and a pressure sensor 38 as a detection part is fitted to the lower side of the flange 34 through a support plate 36. Then, when pressure applied to high-pressure side charged liquid 16 is applied to the sensor 38 by the liquid in the tank 10, the quantity of pressure variation proportional to the pressure is detected. A reference resistance value proportional to the atmospheric pressure is outputted by low-pressure side charged liquid and the quantity of the liquid is measured from the difference from the output resistance value from the sensor 38. At this time, the hot water tank 28 where a tube 20 as a charged liquid storage part from a diaphragm 14 for holding the charged liquid 16 to the detection part is dipped is arranged. An intake pipe 30 and an outlet pipe 32 are arranged at the bottom part of this water tank 28 and hot water is circulated by a guide pipe 32b.
Patent JP-H0631761-A (JP)
Title: Manufacture of thermosetting aromatic hydrocarbon resin molded product
Inventor: SONE YOSHIHISA
IPC: C08G61/00
Filed: 1992-07-13
Abstract: PURPOSE:To enable continuous molding of molded products wherein a mold is prevented from clouding and favorable surface gloss products are obtained, by a method wherein at the time of molding of a molded product of condensation polycyclic polynuclear aromatic hydrocarbon resin, an intermediate condensate of this resin is shaped and crued by making use of the mold whose cavity surface is coated with an amorphous alloy. CONSTITUTION:A matter obtained by allowing a condensation polycyclic aromatic compound such as naphthalene or tar or pitch or a mixture consisting mainly of them and an aromatic compound which is bonded to an aromatic ring and has at least two hydroxymethyl group and/or a halomethyl group, for example, a crosslinking agent such as di(hydroxymethyl) benzene to heat and react in the presence of an acid catalyst is used as an intermediate condensate. A filling agent cam be compounded also with the intermediate condensate. The same is molded by making use of a mold whose cavity surface is coated with an amorphous alloy. With this construction, continuous production of a molded product having heat resistance which is equal to that of polyimide resin becomes possible.
Patent JP-H03117003-A (JP)
Title: Waveguide network
Inventor: JIYAI SHIYANKAA JIYON
IPC: H01P5/16
Filed: 1990-07-16
Abstract: PURPOSE: To realize a small-sized waveguide network in which the phase and amplitude coherences are in effect maintained by distributing a signal, which is introduced to waveguide devices connected by sidewall and/or top wall couplings, to all of plural waveguides. CONSTITUTION: A waveguide network with plural waveguide device is provided where the signal introduced to one of waveguide devices 20, 22, 24, and 26 connected by sidewall and/top wall couplings 28, 30, 32, and 34 is distributed to all of the plural waveguides. Thus, bend or crossover is dispersed with, and the network is made small-sized to prevent the mismatching of amplitudes and phases, and amplitude and phase coherent connections are formed in a compact device.
Patent JP-H0850905-A (JP)
Title: Phosphoric acid type fuel cell power generating device and manufacture thereof
Inventor: KATO SHIGEMI
IPC: H01M8/02
Filed: 1994-08-08
Abstract: PURPOSE:To restrain the volume change of phosphoric acid to prevent gas shortage or the lowering of power generation performance by providing a phosphoric acid concentration stabilizing means to increase/decrease humidification quantity by the change of steam partial pressure caused on a reaction air side following the change of power generation resulting water. CONSTITUTION:The actual value of a phosphoric acid concentration is determined from the detected value of a reaction air humidity sensor 4 by a phosphoric acid concentration operation part 7. Also the target value of a phosphoric acid concentration, decided in accordance with the detected value of a laminated fuel cell temperature sensor 6 and a reaction air pressure sensor 5, is determined to output a correction signal 7S equivalent to a difference between this target value and the actual value. A control part 8 which received this correction signal 7S controls the steam generation quantity in a humidifier 3, linked to a reaction air supply system 2, so as to make the correction signal zero. Steam partial pressure in reaction air and also a phosphoric acid concentration, being in a balanced relationship with the steam partial pressure, are kept in a fixed level. This prevents the supply hindrance for oxygen or hydrogen to an electrode catalyst layer and the lowering of power generation performance caused by the supply hindrance.
Patent JP-S6430987-A (JP)
Title: Method of exchanging steel pipe in piping in concrete
Inventor: KATADA TORU
IPC: F16L5/00
Filed: 1987-07-24
Abstract: PURPOSE: To exchange a corroded steel pipe easily by cutting surrounding wall of the steel pipe, cutting off the existing projected steel pipe, and then filling filters while putting a new steel pipe equipped with a connecting plate in the blank. CONSTITUTION: Taking off concrete wall 1a surrounding the projected part of existing steel pipe 2. Cutting off corroded part of the existing steel pipe 2 appeared in the bottom 1d of the cut blank 1c. Then a new steel pipe 3 equipped with a connecting plate 3a is put into the blank 1c, and the cut cross section of the existing pipe 2 is engaged with end part of the new steel pipe 3. After an anchor bolt 5 is placed from the anchor bolt hole 3e of the connecting plate 3a, filler 4 of epoxy resin with melt powders mixed is poured through a filler inlet 3a to bury the blank 1c. As a result, a corroded steel pipe can easily and quickly be exchanged.
Patent JP-H0472248-A (JP)
Title: Automatic copy feeding device
Inventor: KANNO EISHIN
IPC: G03G15/04
Filed: 1990-07-12
Abstract: PURPOSE:To discriminate a copy size correctly by making a detecting signal of no copy void when it is detected again that there is a copy, in a specific time, after it was detected that there was no copy by a copy detecting means, and continuing the discrimination of the copy size, by a size discriminating means. CONSTITUTION:When the size of a copy is detected, it is detected that there is no copy by using punched holes and the like. And after that, when it is detected again that there is a copy, in a specific time, the detecting signal of no copy is made void, and the discrimination of the copy size is continued by a discriminating means 30. As a result, whereever the punched holes may be, a correct size can be discriminated without mistaking the punched holes for the rear ends of the copies.
Patent JP-H1032465-A (JP)
Title: Logic controlled variable resistance circuit
Inventor: KATO MANABU
IPC: H03H11/46
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide variable resistors where the rough adjustment and the fine adjustment of a wide range are possible by combining a multiplexer and plural fixed resistors, giving control signals and automatically changing resistance values. SOLUTION: A terminal 7 and a resistor R2 are connected to the input terminal 1 of the multiplexer 11 through a resistor R1 . The resistors and the terminals are similarly connected to a resistor Rn and a terminal (z). A terminal 2 is set to be an output terminal and the terminals 3-(n) are connected to a control circuit 12. Input from an input terminal 1 is inputted to the multiplexer 11 and output is changed by a resistance value change by means of a control signal and it is outputted from an output terminal 2. In such a case, the control signals are added to the terminals 3-(n) from the control circuit 12, switches in the multiplexer 11 are changed over and they are connected to some of the terminals 7-10, (x), (y) and (z). Then, the resistance value between the terminals 1 and 2 is decided.  Thus, the resistance value is automatically changed by giving the control signals and the adjustment of the wide range can be realized.
Patent JP-H1129228-A (JP)
Title: Sheet feeding device and image processing device
Inventor: KIMIZUKA EIICHIRO
IPC: B65H1/24
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To positively separate and feed sheets by making sheet pressing force of a feeding plate strong at the time of a pickup roller feeding the sheets, and reduce sheet pressing load and suppress wear of a pressing member by making pressing force weak after feeding the sheet. SOLUTION: The end part of a lever 22 pushes up a feeding spring 18 and a separating spring 16 in the direction of an arrow mark (b) by a cam of a roller shaft of a pickup roller 14. Then the upper end part of the feeding spring 18 pushes up a stacking face 13a and the tip of sheets S in the direction of an arrow mark (c), and the upper end part of the separating spring 16 presses a separating pad 15 to the pickup roller 14 with strong force in the direction of an arrow mark (d) in order to prevent overlap feed. When a sheet sheaf collides with the pickup roller 14, the uppermost layer of the sheets S receives conveying force in the direction of an arrow mark (e) from the pickup roller 14 rotated in the direction of an arrow mark (a). After one sheet is picked up, the stacking face 13a of a feeding plate 13 is lowered by the cam, and the pressure of the separating spring 16 is reduced.
Patent JP-H0235519-A (JP)
Title: Alteration processing system for system constitution
Inventor: MATSUMURA HIROSHI
IPC: G06F9/06
Filed: 1988-07-25
Abstract: PURPOSE:To alter system constitution in several minutes by registering system constitution information on a floppy disk, etc., previously and loading the system constitution information from this floppy disk. CONSTITUTION:An office computer 1 is stored with a data base of system definition information on maximum constitution and an external storage device 2, is stored with pattern information on system constitution on a floppy disk 4, etc. When the system constitution is altered, the system definition information on the maximum constitution is loaded to the memory from the floppy disk 4, etc. An operator inputs the specified number of a constitution pattern to be altered through an input device 7. In response to the input, a system definition information input means 6 inputs the pattern information on the system to the external storage device 2 from the floppy disk 4, etc.
Patent JP-2000014849-A (JP)
Title: Thrust trick training board
Inventor: CHIN SANGEN
IPC: A63B69/02
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To enable a Kendo (Japanese fencing) learner to learn an exact thrust trick at the time of training a throat thrust of a high difficulty in a fencing hall or at home. SOLUTION: The thrust trick training board has a stationary board 1 which is mounted at a suitable mounting section, such as a wall, having a perpendicular wall and a thrust receiving section 6 which is disposed at this stationary board 1, is kept energized at all times in a projection direction downward obliquely to the perpendicular surface and is made freely movable back and forth in this direction. The thrust trick training board described above also comprises a thrust receiver adapted in such a manner that energy can be absorbed against the pushing force by the thrust trick.