baber/WOPTO huggingface dataset:
Patent JP-2001025037-A (JP)
Title: Video signal converter and color matching device
Inventor: IKEDA TAKASHI
IPC: H04N9/73
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To easily match the chromaticity and luminance of video images respectively displayed in respective video display devices even in the case of arranging the plural video display devices and performing multi-screen display. SOLUTION: This device is provided with a signal synthesis means for synthesizing the respective components of RGB input signals forming video signals under a prescribed coefficient and obtaining RGB output signals to be added to the video display device and an initialization means for setting the coefficient corresponding to the RGB spectroscopic characteristics of the video display device. Especially, the signal synthesis means is realized as memories 1r, 1g and 1b storing the RGB output signals calculated in correspondence to the RGB input signals beforehand according to the set coefficient, and a color synthesis processing is easily executed at a high speed.
Patent JP-H05193355-A (JP)
Title: Windowshield
Inventor: HARII ESU KUUNTSU
IPC: B60J1/02
Filed: 1992-07-22
Abstract: PURPOSE: To provide a windshield for an automobile having a heating element for heating a wiper blade storage area by coating an upper vision area of a glass plate and a lower heating area opposed to the wiper blade storage area with electroconductive coating. CONSTITUTION: First and second bus bars 22, 24 are provided to selectively connect the coating 18 to the terminals of a power source 34 to provide a heating circuit for defogging or defrosting its vision area. One of the bars is also connected to a heating element 26 along a lower area of a front glass 10 that faces a storage area for wipers. The heating element 26 is selectively connected to a different terminal of the power source from the terminal connected to one of the bars to cooperate with one of the bars and the power source 34 to provide a storage area heating circuit. The windshield heating circuit and the storage area heating circuit may be operated independently, either separately or simultaneously, from a common electric power source.
Patent JP-2000007071-A (JP)
Title: Egg packaging container
Inventor: KAMO MAMORU
IPC: B65D1/26
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To preserve remaining eggs after a lid is opened in a packaging container with the lid closed since the lid once opened can be conveniently opened/closed to keep a lid closed state. SOLUTION: The egg packaging container comprises a synthetic resin sheet material which is swollen-formed, wherein a container body 1 comprising a plurality of egg receiving recesses 11 formed in an array and a lid 2 comprising a plurality of egg receiving recesses 21 formed in an array are formed as a series. A contact region 12 of the container body 1 with the lid 2 at the time of closing the lid is formed with an engaging protrusion 3 to be engaged with the lid 2 to keep a lid closed state or an engaging part 4 of a structure which can lock the engaging protrusion 3, while a contact region 22 of the lid 2 with the container body 1 is formed with the engaging part 4 to be engaged with the engaging protrusion 3 or the engaging protrusion 3 to be locked with the engaging part 4.  Further, outer peripheral rims 14, 24 of the container body 1 and the lid 2 are formed with ribs 13, 23 which oppositely fit while the lid is closed. A notch or a cut where the engaging protrusion 3 is to be inserted is provided as the engaging part 4.
Patent JP-H0644467-A (JP)
Title: Multi-beam sensor system
Inventor: SUZUKI YOSHIMASA
IPC: G08B13/183
Filed: 1992-07-22
Abstract: PURPOSE:To output alarming signals even when one beam is interrupted in a double-beam sensor. CONSTITUTION:Light projecting means T1 and T2 mutually project infrared ray beams whose pulse widths are different. The infrared ray beams projected from the light projecting means T1 and T2 are received by light receiving means R1 and R2 arranged to face oppositely. Pulse width discrimination circuits 12 and 13 for discriminating and outputting only signals provided with the pulse widths projected from the opposing light projecting means T1 and T2 are connected to the light receiving means R1 and R2 and the output is processed by a signal processing circuit 14. The signal processing circuit 14 decides whether or not the alarming signals are to be outputted based on pulse signals from the pulse width discrimination circuits 12 and 13, when the pulse signals from either one of the pulse width discrimination circuits 12 and 13 are not present over a prescribed period, for instance, decides an abnormal state and outputs the alarming signals.
Patent JP-S6441044-A (JP)
Title: Data transfer system
Inventor: ICHIHARA MASAHIRO
IPC: G06F12/08
Filed: 1987-08-06
Abstract: PURPOSE:To increase the data transfer speed to a data processing system by controlling the data reading/writing jobs in parallel to plural disk memories. CONSTITUTION:When a data writing command is received, a master controller 2 divides 8 bytes received in parallel from a data processing system 1 into 2-byte widths. Then each 2-byte width is written into four data buffers with the same address respectively. When a data reading command is received, the controller 2 monitors whether or not all slave controllers 4 complete the reading of data out of a disk memory 5 via a single data block and then the data are stored in each buffer 3. When the end of storage of those data are detected, the controller 2 reads the data in parallel out of the same address of each buffer 3 and edits these data into the data of the 8-byte width (4 times the 2-byte width) to transfer the data to the system 1. In such a way, the data transfer speed is increased to the system 1.
Patent JP-2000031334-A (JP)
Title: Surface mount ceramics substrate
Inventor: ISENOBO KAZUHIRO
IPC: H01L23/13
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent a surface mount ceramics substrate from breaking by reducing a stress caused by the deflection of a mother board, etc., wherein a large surface mount ceramics substrate, for example the length of a side of one a main surface being 14 mm or longer, is connected to a conductive land on a mother board through a plurality of external connection terminals of area array structure provided on the main surface. SOLUTION: All external connection terminals 15 are so provided that margins m1 and m2 of width 1 mm or wider are left at the peripheral part of a main surface 14, an inner-most edge 17 of an external connection terminal 15a positioned outer-most is positioned in a central region 18 of a width W of 12 mm with the center of a surface mount ceramics substrate 11 as a center.
Patent JP-H1016173-A (JP)
Title: Production of decorative panel
Inventor: HARANO SHUNICHI
IPC: B32B37/16
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a production method for a decorative panel, a surface decorative sheet thereof can be prevented from cutting and crazing even if a surface plate is angled acutely. SOLUTION: In a production method for a decorative panel that a surface plate 12 adhered with a decorative sheet 14 at one surface of a base member 13 is suited to an outer periphery of a core member 10 to be adhered and a V groove is formed from a rear surface side of the surface plate 12, which is bended at the V groove part to be adhered to the core member 10, a surface of the decorative sheet 14 of the part forming the V groove of the surface plate 12 is heat processed and bended in the softened state, the surface plate 12 is adhered to the core member 10.
Patent JP-S6355306-A (JP)
Title: Nozzle box of steam turbine
Inventor: MATSUDA MASAKI
IPC: F01D9/02
Filed: 1986-08-22
Abstract: PURPOSE:To improve the binding strength between the forward and the rear parts of the nozzle box in the above caption when said box is divided into forward and rear parts, by fixing said nozzle box into a turbine casing using a fixing face provided to each of the forward and the rear parts. CONSTITUTION:A nozzle box is manufactured dividing it into two parts, one being a nozzle diaphragm 22 provided with nozzle blades 13 and the other being a nozzle ox chest 24 with a steam chamber 23. Said nozzle diaphragm 22 and said nozzle box chamber 24 are fixed together with bolts 26, 27. The whole body of the nozzle box is inserted between the contact faces 2d, 2e of a turbine casing 2. Due to the above construction, the binding between said nozzle diaphragm 22 and said nozzle box chamber 24 can be strengthened.
Patent JP-S5985838-A (JP)
Title: Al alloy for fin material of heat exchanger having superior sag resistance and sacrificial anode effect
Inventor: TOUMA KEN
IPC: C22C21/00
Filed: 1982-11-08
Abstract: PURPOSE:To provide the titled Al alloy having a specified composition consisting essentially of Si, Zr, In and Al. CONSTITUTION:This Al alloy has a composition consisting of, by weight, 0.1- 0.9% Si, 0.02-0.2% Zr, 0.01-0.1% In and the balance Al with inevitable impurities. To the composition may be added 0.1-1.5% Zn and/or 0.02-0.07% Sn, 0.1-0.5% Mn and/or 0.05-0.3% Cr, or 0.1-0.7% Mg and/or 0.05-0.5% Cu, or two or more said groups may be added combinedly. When the alloy is used as the fin material of a heat exchanger made of an Al alloy, it shows superior resistance to sag due to heating at high temp. during brazing and produces a superior sacrificial anode effect on the tube material. Among said subsidiary components Zn and Sn are optionally added to improve further the sacrificial anode effect. Mn and Cr, and Mg and Cu are optionally added to improve further the sag resistance and strength, respectively.
Patent JP-S6437931-A (JP)
Title: Apparatus for displaying blood stream distribution
Inventor: FUJII HITOSHI
IPC: A61B10/00
Filed: 1987-08-04
Abstract: PURPOSE:To provide an apparatus for visually observing a distribution of blood stream, by providing an irradiation means for irradiating a specimen with a laser, a scanner for moving an irradiation spot generating thereon and a display for displaying the activity distribution which is calculated by an arithmetic means corresponding to the specimen. CONSTITUTION:Laser 1 form a small irradiation spot on a specimen after pass ing through a polarizing element D. The polarizing element D is driven, the irradiation spot is respectively moved at a constant cycle on a certain observa tion line of the specimen and the reflected scattering light is received by a photomultiplier 2. The output from the photomultiplier is amplified by a video- amplifier 3, digitized by a high-speed A/D converter 4 and successively stored in a memory 5. After the repetitive scanning on the same scanning line, the difference between two successive scanning outputs is computed according to a program stored in a microcomputer 7. The differences of each set of succes sive outputs scanned for a preset time period are averaged to obtain a distribu tion of blood stream, which is then displayed on a display 6 in a graph.
Patent JP-H06232822-A (JP)
Title: Method and apparatus for transmission error recovery in digital communication apparatus
Inventor: POORU SHIEN
IPC: H04N21/236
Filed: 1993-07-14
Abstract: PURPOSE: To provide a method and device for error recovery which facilitate recovery from a transmission error in a receive video frame without waiting for a next frame so as to correct an error or to receive a video signal. CONSTITUTION: Successive variable-length data packets including a header part 136 and a data part 128 are received. Data selected out of the data packet header is held at a specific position in a header memory. To specify a position in a data memory for the start of storage of data included in a corresponding data packet, each storage header part is equipped with a data packet start address. Data from a receive data packet begins to be stored at the position in the data memory specified with the corresponding data packet start address. The data packet is a macroblock from a digital television frame. Next-data- packet-position indicators are given in the data to verify a macroblock border periodically during the reception of the television data and also for early recovery from a transmission error affecting the actual or discrimination length of the macroblock.
Patent JP-H0631606-A (JP)
Title: Deburring device
Inventor: WAKUI HIROSHI
IPC: B24B9/00
Filed: 1992-07-22
Abstract: PURPOSE:To reduce loss of time due to deburring of a green compact in powder metallurgy, To remove burrs with certainty. CONSTITUTION:A green compact 1 is guided frontward by guided rails 33, when both end parts of the flange part of the green compact 1 engage with a pair of right left recessed grooves 36 of the guide rails 33, thereby the green compact 1 maintains a specified attitude. Fore-and-aft sliders 48 are moved forward by a cylinder device 49, the green compact 1 is thrusted by the fore- and-aft sliders 48 and moved forward along the guide rails 33. A pair of rotary brushes 65, 66 that stand before and behind are provided on the lower part of the guide rails 33. These rotary brushes 65, 66 rotate in mutually opposite directions, brush the green compact 1, and remove burrs.
Patent JP-S6174665-A (JP)
Inventor: AANORUDO JIEI KERII
IPC: B03C3/38
Filed: 1985-09-04
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-H0856572-A (JP)
Title: Laurin-based hard butter
Inventor: KITABI KOSUKE
IPC: A23G1/30
Filed: 1994-08-19
Abstract: PURPOSE: To obtain a laurin-based hard butter, containing a specific polyglycerol ester of a fatty acid and capable of imparting a chocolate excellent in bloom resistance by use thereof in producing the chocolate. CONSTITUTION: This laurin-based hard butter contains a polyglycerol ester of a fatty acid comprising a 12C fatty acid and a polyglycerol having 2-15 degree of polymerization (e.g. tetraglycerol pentalaurate or hexaglycerol octalaurate) in an amount of preferably 1-2.5wt.% based on the weight of the laurin-based hard butter. Furthermore, e.g. a laurin-based natural vegetable oil and fat can be directly used or a hardened material thereof can be used as the laurin-based hard butter.
Patent JP-H059724-A (JP)
Title: Formation of transparent conductive thin film
Inventor: ITO TAKASHI
IPC: C23C14/35
Filed: 1991-07-09
Abstract: PURPOSE:To improve the electrical conductivity of an ITO thin film by supplying a DC electric power and high-frequency electric power in superposition to a target and changing the position of the magnetic field of the target at the time of forming the transparent conductive film represented by the ITO on a substrate by a magnetron sputtering method. CONSTITUTION:The inside of the vacuum chamber 11 of a magnetron sputtering device which is disposed with a holder 25 mounted with a substrate 27 and a sputtering electrode 21 mounted with the target 29 made of the ITO consisting of indium oxide and tin oxide in the position opposite thereto and is mounted with a magnet device 31 on the rear surface thereof is evacuated and thereafter, Ar or a gaseous mixture 15 composed of the Ar and O2 is supplied into this vacuum chamber. The DC voltage and the high-frequency voltage of 10 to 100MHz are impressed between the substrate holder 25 and the sputtering electrode 21 and the target 29 is sputtered by the Ar ions generated by the magnetron discharge, by which the ITO thin film is formed on the substrate 27. The target 29 is uniformly sputtered by moving the magnet 31 on the rear surface of the target in such a case. The ITO thin film on the substrate 27 is thus made into the high-quality thin film having the small electric resistance.
Patent JP-H0619570-A (JP)
Title: Oscillation circuit
Inventor: NOMA TOSHIHIRO
IPC: H03B5/32
Filed: 1992-06-30
Abstract: PURPOSE:To optimize a connection in an oscillation circuit, and to obtain an optimal oscillation output corresponding to each operation mode by changing the connection in the oscillation circuit according to the operation mode. CONSTITUTION:When a crystal oscillator is connected with connecting terminals X1 and X2 and a mode input terminal In is turned to a high level, an oscillating operation is performed by a closed circuit constituted of the crystal oscillator, inversion element 101, and resistance element 102, and a oscillation output phiis outputted through a buffer element 103. When an outside clock is connected with the connecting terminal X2 and the mode inputting terminal In is turned to a low level, a switch element 104 is turned to an opening state, the outside clock is impressed on the buffer element 103, and the oscillation output phi is outputted through the buffer element 103. Thus, the optimal oscillation output corresponding to each operation mode can be obtained.
Patent JP-H1140863-A (JP)
Title: Thermoelectric generator
Inventor: KOBAYASHI MASAKAZU
IPC: H01L35/32
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain good thermal contact by absorbing the irregularities in distance between both edge faces of each thermoelectric generating module in a thermoelectric generator, on which power is generated by arranging in parallel a plurality of thermoelectric generating modules between the confronting flat metal plates. SOLUTION: A plurality of thermoelectric modules 10, having a parallel and smooth heat absorbing edge face and a heat-radiating edge face, are pinchingly fixed between a heat-absorbing structure 20, which absorbs heat from a high temperature heat source, and a heat-radiating structure 30 which radiates heat to a low temperature heat source, and electric power is generated by the temperature difference between the heat- adsorbing edge face and the heat-radiating edge face in the thermoelectric generator.  In this case, a plurality of metal flat plates 23, having smooth contact surface to be jointed to the heat-absorbing edge face of the thermoelectric generating module, are provided on the heat-absorbing structure 20, a metal flat plate 30a, having a smooth contact surface to be jointed to the heat radiating edge face of the thermoelectric generating module 10, is provided on the heat-radiating structure 30, and the thermoelectric generating modules 10 are pinchingly fixed, according to the thickness of each thermoelectric generating module 10.
Patent JP-H0750765-A (JP)
Title: Image display device
Inventor: SUZUKI AKIHIKO
IPC: H04N3/22
Filed: 1993-08-06
Abstract: PURPOSE:To appropriately display an image generated at right and left blank parts based on an image with aspect ratio of 4:3 when it is displayed on a high-vision screen. CONSTITUTION:The signal of a TV image, etc., from a video signal input part 1 is digital-converted by an A/D conversion part 2, and is converted to parallel data by a serial-parallel conversion part 3, and it is recorded on field memory 4 and field memory 5 alternately by every picture element. Those data are read out, and images to be displayed at the right and left blank parts of the TV image, etc., are generated by an image processing part 6 and an image processing part 7 setting a signal from a reference signal generating part 11 as reference via a control part 14 based on the setting of a setting part 13, and they are synthesized to the TV image, and are converted to serial data by a parallel-serial conversion part 8, and are converted to analog video signals by a D/A conversion part 9, then, they are outputted from an output part 10.
Patent JP-H1141595-A (JP)
Title: Video decoder lsi
Inventor: HATAE HIROSHI
IPC: H04N19/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a high speed video decoder LSI which can be combined with an optional device. SOLUTION: A sequencer 20 instructs a master operation module 26 to read image data compressed from a device connected to a PCI bus 2 such as a CD- ROM 32, and every time data are read by an FIFO memory 24, the sequencer 20 instructs a DMA block 14 to transfer data, and the DMA block 14 sequentially transfers data read in the FIFO memory 24 to an input buffer of the video block 12 via an internal bus 1. When data are in existence in this input buffer in the video block 12, the data are decoded. On the other hand, the sequencer 20 instructs the master operation module 26 to read succeeding data in parallel with data transfer by the DMA block 14.
Patent JP-S5899188-A (JP)
Inventor: YAMAGUCHI TOSHIHIDE
IPC: C04B38/00
Filed: 1981-12-08
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-H0360045-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORI TOSHIKI
IPC: H01L21/338
Filed: 1989-07-27
Abstract: PURPOSE:To realize easy and precision control of size and shape of a metal fine pattern by forming a plated layer having an aperture whose inner wall side is an inverted tapered surface on a semiconductor substrate surface, by providing a recessed part using a gold plated layer as a mask and by forming a metal fine pattern on the inner surface thereof by deposit, etc. CONSTITUTION:A metal thin film 4 such as Ti is applied and formed on a surface of a semiconductor substrate 2. A resist pattern 5 is formed through the metal thin film 4. After a gold plated layer 6 is formed with an upper side of the resist pattern 5 exposed on the metal thin film 4, the resist pattern 5 is removed and an aperture 6b having an inverted tapered inner wall side 6a is formed in the gold plated layer 6. A surface of the semiconductor substrate 2 is etched through the aperture 6b and a recessed part 2a is provided. Then, a gate metal Go is deposited or sputtered from the upper part. After a metal fine pattern is formed which becomes a gate G corresponding to an upper opening of the aperture 6b, the gold plated layer 6 and the metal thin film 4 are removed by etching, etc.
Patent JP-S6463663-A (JP)
Title: Rotary piston and barrel device
Inventor: MITSUSHIERU DOREBE
IPC: F01B3/02
Filed: 1988-08-05
Abstract: PURPOSE: To prevent an axial stress generating at a joint from reaching a housing by providing a piston which receives an effect of a pressurized liquid and a rod connected with a toggle-shaped joint in a hole of a barrel. CONSTITUTION: A thrust plate 15 is provided at a rotary axis which agrees with an axis of a barrel 2 with inclining. A sphere bearing 17 in provided at a periphery of a toggle-shaped joint 16 which is connected with a central part of the thrust plate 15 so as to rotate freely. The barrel 2 is provided at a housing 1 and the joint 16 is formed unitedly with a half shaft 33 which is equipped at a rear of the housing 1. In this structure, a piston 46 which receives an effect of a pressurized liquid and a rod 38 which is connected with the joint 16 are arranged at an inside of a hole 47 of the barrel 2 respectively. Then an axial stress is conducted to the barrel 2 and prevent the axial stress from reaching the housing 1.
Patent JP-H0642506-A (JP)
Title: Actuator and manufacture of actuator device
Inventor: SUZUMORI KOICHI
IPC: B29K105/24
Filed: 1992-07-23
Abstract: PURPOSE:To enable mass-production with a simple process by arranging a plurality of resin housing baths for impregnating a support base with photo- curing resin liquid, performing light-irradiation to cure the resin and form a first layer, similarly forming second and more layers while laminating them. CONSTITUTION:A first vessel 10 made of transparent glass, a washing vessel 11, and a second vessel 12 are mounted on an XY table 23 which is movable in X and Y directions by means of an X direction motor 20 and a Y direction motor. Photo-curing resins 13, 15 are respectively housed in the first vessel 10 and the second vessel 12, while washing liquid 14 such as acetone is housed in the washer vessel 11. A support base 26 is impregnated with the liquid of the photo-curing resin 13 in the first vessel 10. Irradiation of ultraviolet rays are carried out from an optical, fiber 25 through an opening 27. The photo- curing resin 13 under the support base 26 is cured to form a first layer. Next, the XY table 23 is moved leftward, and a formed actuator 2 is impregnated with the washer liquid 14 before washing. Then, it is impregnated with second photo-curing resin 15. The same process as described above is carried out to form a second layer.