baber/WOPTO huggingface dataset:
Patent JP-H0353237-A (JP)
Title: Aerially photographed image processor
Inventor: GODAI HITOSHI
IPC: G01C11/06
Filed: 1989-07-21
Abstract: PURPOSE:To stereoscopically view continuous still images by successively viewing the image of R with a right eye and the image of L with a left eye out of the continuous images obtained by combining R and L between which the position of a television camera is specified distance apart. CONSTITUTION:The combination of two aerially photographed images are taken as R and L. R and L having the same number, that means, R1 and L1, R2 and L2 ... are image-picked up so that respective image pickup areas may be overlapped to 60-70% and the image pickup distance between R1 and R2, R2 and R3 ... is set as the fixed one. They are successively stored in a memory every image in order of R and L to update the contents stored in the memory every specified time. Next, only the image where R and L are overlapped is displayed on an image display device 5 in order of R1, L1, R2, L2 ... at intervals of specified time. Then, an operator views a display screen through an eye shutter by the use of the eye shutter for alternately putting a shutter on the lift and right eyes in synchronism with the interval of the display time of each screen for R and L. Thus, the display screen is stereoscopically viewed.
Patent JP-2000022327-A (JP)
Title: Manufacture of resin composite ceramic printed wiring board
Inventor: OYA KAZUYUKI
IPC: H05K3/42
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composite ceramic printed wiring board superior in high frequency characteristics. SOLUTION: In the method of manufacturing a printed wiring board having a through-hole plating, using a both-side metal foil-lined resin composite ceramic board, a protective film resistive and not depositing to platings is formed on the both-side metal foil-lined resin composite ceramic board, holes are bored, a through-hole plating is made, the protective film is removed, and then a printed wiring net is formed. A fine printed wiring net can be manufactured, having superior characteristics such as high heat dissipation, low thermal expansion coefficient, heat resistance, etc., that the metal foil-lined resin composite ceramic board has. When a rolled Cu foil or rolling specified electrolytic Cu foil is used, the superior electric characteristics of the Cu foil are never lost by the plating Cu.
Patent JP-S57113919-A (JP)
Title: Side branch type silencer
Inventor: KOMORI KUNIO
IPC: F01N1/02
Filed: 1980-12-30
Abstract: PURPOSE: To silence the low-frequency buzzing sound on the basis of a simple structure by covering the periphery of an exhaust pipe with a closed external pipe and providing the exhaust pipe with a connecting hole.  
     CONSTITUTION: The exhaust gas from an engine 1 is conducted through a manifold 2, a front pipe 3, an exhaust pipe 4, a side branch type silencer M 1 , the exhaust pipe 4, and a usual muffler M 2 , and exhausted outside. The side branch type silencer M 1  is constructed by covering the periphery of the exhaust pipe 4 with a closed external pipe 5 and connecting a space 6 shaped there to the inside of the exhaust pipe via a hole 41. This construction permits to silence the low frequency sound which especially causes the buzzing sound in the exhaust pipe as the sound resonates in the space 6, and also obtain a very simple structure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11242630-A (JP)
Title: Base band ic
Inventor: KUMISE SHIYUUJI
IPC: G06F12/02
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a base band IC with which a software processing can be reduced and a processing speed can be increased. SOLUTION: A base band IC 3 is provided with a serial flash memory 11 for storing page-wise audio data, and a recording/reproducing control circuit 19 for storing the audio data into the serial flash memory 11 successively from a start page address stored in a start page address register 17 and continuously storing the audio data by substituting the start page address stored in a restart page address register 23 into the start page address register 17 when the page address agrees with an end page address stored in an intermediate end page address register 22.
Patent JP-H07122776-A (JP)
Title: Light-radiation-electricity conversion semiconductor device and application thereof
Inventor: SAITO YUTAKA
IPC: H01L31/10
Filed: 1994-08-09
Abstract: PURPOSE:To enable a depletion layer to be optionally set in thickness matching the energy of radiation to measure by a method wherein planar type PIN diodes are laminated to constitute a new radiation detecting device. CONSTITUTION:An N-type semiconductor substrate 1001 as a first conductivity type semiconductor substrate is provided with a P<+>-type impurity region 1002 as a second conductivity type semiconductor impurity region. An N<+>-type impurity region 1004 higher in impurity concentration than the semiconductor substrate 1001 is provided to the surface of the substrate 1001 opposite to its other surface on which the impurity region 1002 is provided, wherein a PN junction composed of P<+>, -N<->, and -N<+> or a so-called planar type PIN diode is formed. By this setup, as the thickness of a depletion layer is nearly equal to the length of the side of a device, the depletion layer can be optionally set in thickness (a few mm to tens of cm, up to maximum diameter of a wafer allowable in an Si wafer process) matching the energy of radiation to measure.
Patent JP-S6248108-A (JP)
Title: Manufacture of cover transmitting radio wave
Inventor: TSUKAMOTO KATSUYA
IPC: H01Q1/42
Filed: 1985-08-27
Abstract: PURPOSE:To uniformize the radio wave transmitting performance and to prevent the deterioration in the radio wave transmitting performance by forming plural through holes to a plate in forming incorporatedly a covered layer and the plate. CONSTITUTION:A protection film 6 made of a synthetic resin material is provided and a plate 1 made of glass fiber impregnated with an unsaturated polyester resin of the like is arranged while facing one surface. A synthetic resin plate 2 is arranged in opposition to the plate 1 and a through hole 3 is formed to the synthetic resin plate 2. Then a polyester resin is coated as an adhesive resin layer 5 to the surface of the synthetic resin plate 2 opposed to the plate 1. Then a uniform pressure is applied between the plate 1 and the synthetic resin plate 2, heating is applied to cure sufficiently the polyester resin. Even when uneven thickness exists, an excessive adhesive resin layer 5 enters the through hole 3 to avoid the unevenness of the layer 5 to form a cover 4 of the microstrip line antenna.
Patent JP-H0353151-A (JP)
Title: Heater controller for oxygen sensor
Inventor: SUGINO TADASHI
IPC: G01N27/12
Filed: 1989-07-20
Abstract: PURPOSE:To prevent the temperature of a sensor element from overshooting after starting energizing an electric heater and to make it possible to keep the temperature of the sensor element at a specified temperature as fast as possible by providing a target resistance value setting means, a temperature detecting means and an initial target resistance value deciding means. CONSTITUTION:A heater controller is provided with the electric heater A for adjusting the temperature of the sensor element and the electric resistance value of the heater A is detected by a supply power control means B, then power supplied to the heater A is controlled so that the detected resistance value may be a specified target resistance value. Then, the target resistance value setting means C sets the target resistance value as an initial target resistance value which is smaller than in an ordinary time in a specified period after starting energizing the heater A. The temperature detecting means D detects the temperature of the sensor element or the temperature which is representative thereof and the initial target resistance value deciding means E decides the initial target resistance value in accordance with the temperature detected by the temperature detecting means D.
Patent JP-S6253420-A (JP)
Title: Production of pitch based carbon fiber
Inventor: SUGIMORI SHUICHI
IPC: D01D4/02
Filed: 1985-08-27
Abstract: PURPOSE:To obtain the titled fibers without causing cracks, by melt spining pitch containing an optical anisotropic phase through a spinneret having a nozzle outlet having a specific size and infusibilizing and carbonizing the resultant fibers. CONSTITUTION:Anisotropic pitch which is preferably a pitch after passing through a hydrogenation treatment and thermal polymerization and containing >=60% optical anisotropic phase is melt spun through a spinneret equipped with a nozzle outlet part having a cross-sectional area of 1.2-4.5 times, preferably 1.2-2.5 times of the narrowest cross-sectional area of the interior of the nozzle. The resultant fiber yarns are then infusibilized and further carbonized while heating in a nitrogen atmosphere to afford the aimed pitch based carbon fibers having a radial structure in all the cross-section or central part thereof without cracks. The cross-sectional area of the above-mentioned nozzle is preferably <=0.4mm<2>.
Patent JP-H1123160-A (JP)
Title: Heat-resistant material
Inventor: UEDA TAKAHISA
IPC: C04B35/66
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant material having high heat resistance, resilience and properties for following up the profile at an applying part, e.g. a joint, and applicable easily to a longitudinally continuous gap, e.g. a boundary part or a joint, between the heat-resistant materials. SOLUTION: The heat-resistant material comprises bulk materials 1 of fiber composed as a continuous long material, and an inflammable sheath material 2 wherein the bulk materials 1 of fiber is composed of crystalline alumina based short fibers 10, and a thermally expansible material 13. The bulk materials 1 of fiber is compressed by 10 vol.% or more by means of the sheath material 2, may be formed into a rope, a rectangular member or a sheet depending on the application.
Patent JP-H0638102-A (JP)
Title: Image forming device
Inventor: SHIMIZU TOSHIO
IPC: H04N5/265
Filed: 1992-07-15
Abstract: PURPOSE:To provide the image forming device able to simulate the same image pickup environment as a recorded video image by generating picture data from 3-dimension form data based on light information and camera information recorded together with the video image. CONSTITUTION:An information reproduction section 2 reads a content from a recording medium 1 on which a video signal, camera information and light information are recorded, a reproduction information interpreting section 3 interpretes its content and gives the video signal, camera information and light information to each setting section. A camera information setting section 4 gives an instruction of producing picture data to a picture data generating section 6 generating picture data based on the camera information sent from the reproduction information decoding section 3, and a light information setting section 5 similarly gives an instruction of producing picture data to the picture data generating section 6 generating picture data based on the light information sent from the reproduction information decoding section 3.
Patent JP-S6432213-A (JP)
Title: Image forming device
Inventor: MAMA TAKASHI
IPC: G03G15/00
Filed: 1987-07-29
Abstract: PURPOSE:To reduce the position shifting of a cylindrical lens due to the temperature variation of an optical case by making the coefficient of heat linear expansion of a reinforcing member which is fixed to a lens holder at one end and to an optical case at the other end larger than that of the optical case. CONSTITUTION:A laser beam from a laser light source 1 is made incident on a photosensitive body through a deflector 5. The holder 16 where a cylindrical lens 4 is fixed is coupled with the optical case 10 with a guide pin 20 slidably in the direction of the optical axis A, one end of the rod type reinforcing member 22 is fixed to the holder 16, and the other end is fixed to the case 10. When the coefficient beta of linear expansion of the correcting member 22 is made larger than the coefficient alpha of expansion of the optical case and the relation between the distance (m) of the incidence point B of the beam to the deflector 4 and a support point C and the length (n) of the member 22 is set to betaXn=alphaXm, the position shifting of the lens 4 due to the temperature variation of the optical case is reduced and deterioration in picture quality is precluded.
Patent JP-H1034586-A (JP)
Title: Joint mechanism for industrial robot
Inventor: IRIYAMA YOSHIKO
IPC: B25J17/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to a linear body by providing a plurality of rotating members series-connected so as to be relatively rotatable, and the linear body extended to the outside of these rotating member, and providing at least one of the rotating members with a holding means for holding the linear body revolvably in relation to the rotating member. SOLUTION: In a wrist part 23 of a manipulator of a painting robot system, a wrist turning part 33, a first curved part 34, a second curved part 35 and a rotating part 36 are series-connected in order from the second arm 22 side so as to be relatively rotatable, and a paint gun 25 is provided through a connecting member 24. Tubes 31 connected to the paint gun 25 are provided being extended to the outside of the wrist part 23. In this case, the tubes 31 are insert-held to sliding bearings 53, 69, 86 in corresponding positions while being wound in the same direction every winding between the adjacent ones of holding mechanism 37-39 provided with hole parts 52, 68, 85 and the sliding bearings 53, 69, 86 corresponding to the number of tubes 31. All the tubes 31 are thereby prevented from interfering with one another.
Patent JP-H1128390-A (JP)
Title: Rotary atomizer
Inventor: TAKAHASHI MASATSUGU
IPC: B05B3/02
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To jet a highly viscous substance into fine particles at an optional angle by providing a rotor with a plurality of small diameter through-holes running through from an upper face to a lower face on the lower section of a hollow cylindrical casing with a liquid feed opening and an air feed opening and rotating the rotor at high speed. SOLUTION: When a driving high speed rotor 1 is rotated at high speed, the rotor 7 connected directly with its rotating shaft 2 is rotated at high speed. When a liquid is fed from a liquid feed opening 5 into the hollow cylindrical case 3 and air is fed from an air feed opening 6 into the casing respectively in the above state, the liquid and the air are passed through a communication hole 4 and introduced into the rotor 7 and jetted out of small diameter through- holes 8 formed on the lower section of the rotor 7.  At that time, in the case the air is not accompanied, jet droplets are scattered almost in the horizontal direction by the action of powerful centrifugal force generated by the high speed rotation of the rotor 7, while in the case of accompanying the air, the velocity component in the vertical shaft direction is provided and the droplets are jetted out in an atomizing pattern by the optional angle.
Patent JP-S6079049-A (JP)
Title: Halogen-containing resin composition
Inventor: TSUKAHARA YOSHIMITSU
IPC: C08K3/22
Filed: 1983-10-07
Abstract: PURPOSE:To provide the titled resin compsn. having excellent durable thermal stability by blending an organotinmercaptocarboxylate and hydrotalcite in combination. CONSTITUTION:A stabilizer consisting of 99-50wt% organotinmercaptocarboxylate of formula I [wherein x, y are each 1, 2; R is a 1-22C alkyl; R' is a 1- 22C (alkoxy, cyclo- or ar-) alkyl, alkenyl] such as monomethyltin tris (methyl thioglycolate) and 1-50wt% hydrotalcite of formula II (wherein 0<x<=0.5; 0<= m<=5) (whose surface may be treated with an alkali metal salt of a higher fatty acid) is used. 0.5-8pts.wt. said stabilizer is blended with 100pts.wt. halogen- contg. resin such as polyvinyl chloride or an ethylene/vinyl chloride copolymer.
Patent JP-S57113269-A (JP)
Title: Complementary-metal oxide semiconductor type semiconductor device
Inventor: HARIGAI HIROSHI
IPC: H01L27/092
Filed: 1980-12-29
Abstract: PURPOSE:To improve the density of integration and frequency response property by using a two layer film of N type polycrystal Si and the silicide of a metal having the high melting point as a gate material and directly connecting an N type section of substrate single crystal Si to the polycrystal Si and a P type section to the silicide. CONSTITUTION:Wiring resistance is minimized by employing the two layer film of the N type polycrystal Si and the metal having the high melting point as the gate material. The N type section of the substrate single crystal Si can directly be connected to the polycrytal Si and the P type section to the silicide of the metal having the high melting point. Ions are inplanted through the silicide of the metal having the high melting point. A source and a drain are formed by selecting the energy of implantation so that a P type impurity is also doped to the substrate Si side at that time.
Patent JP-H0743766-A (JP)
Title: Optical computing element and optical computing method
Inventor: OKI HIROSHI
IPC: G02F3/00
Filed: 1993-07-29
Abstract: PURPOSE:To provide an optical computing element which decreases an optical writing power and has high sensitivity with light signals by constituting the element of specific org. molecules and matrix molecules. CONSTITUTION:This optical computing element is constituted of the org. molecules capable of forming molecular associates and destroying the molecular associates by photoirradiation and the matrix molecules exhibiting a thermal phase transition from a orderly state to a disorderly state. More preferably, the optical computing element is formed by the cumulative film consisting of the org. molecules and the matrix moleculees. For example, the element is used the spiropirane compd. expressed by formula I as the org. molecules capable of forming the molecular associates and destroying the molecular associates by the photoirradiation. The L-alpha-dimilistoyl phosphatidyl choline expressed by formula II is used as the matrix molecules exhibiting the thermal phase transition from the orderly state to the disorderly state.
Patent JP-H0352844-A (JP)
Title: Maleic acid monoester compound and adhesive containing the same
Inventor: SAITO YOSHIHIRO
IPC: C07C69/54
Filed: 1989-07-20
Abstract: NEW MATERIAL:The maleic acid monoester compound of formula I (R1 and R2 are H or CH3; m and n are 1, 2 or 3). USE:Useful as an industrial adhesive, thermosetting coating, paperprocessing chemicals, additive for lubricant, etc., as well as a dental adhesive. It contains hydrophilic group and hydrophobic group in well-balanced state and has excellent properties required as a dental adhesive, e.g. hardness, compression strength and water-absorption. It exhibits high adhesivity to dentine and durability in oral cavity. It can be used also as a resin cement. PREPARATION:The compound of formula I can be produced according to the reaction formula by reacting maleic anhydride with equimolar amount of a hydroxyalkyl (meth)acrylate of formula II at 50-70 deg.C under heating and stirring.
Patent JP-H0474430-A (JP)
Title: Semiconductor device
Inventor: ISHII KOJI
IPC: H01L21/768
Filed: 1990-07-17
Abstract: PURPOSE:To obtain a semiconductor device in which an interconnection can be made fine and which can be highly integrated by a method wherein, at a structure where a first insulating film is deposited on a first conductive film and a second insulating film functions as its sidewall, the first insulating film is removed at a connecting part of the first conductive film to an upper-layer interconnection. CONSTITUTION:A lower-layer interconnection 21 in which a lower-layer conductive pattern 13 and a first insulating film 14 composed of a plasma oxide film 1.0mum thick have been laminated is formed on a silicon substrate 11 via an underlay oxide film 12. A second insulating film 15 with which the lower-layer interconnection 21 at its side faces and the underlay oxide film 12 are covered and which is composed of a plasma nitride film 0.5mum thick is formed. In addition, a flattening coating film 16 composed of a polyimide is filled in order to increase flatness. The first insulating film 14 is wet-etched by using buffered hydrofluoric acid by making use of a resist as a mask; a contact hole 17 is made in a connection part to an upper-layer conductive pattern 18; the second insulating film 15 composed of the plasma nitride film is not etched. Consequently, it is possible to form the contact hole 17 which is nearly equal to the width of the lower-layer conductive pattern 13.
Patent JP-H063530-A (JP)
Title: Take-up device for optical fiber
Inventor: TAKIMOTO HIROAKI
IPC: G02B6/00
Filed: 1992-06-22
Abstract: PURPOSE:To provide the take-up device for optical fibers which enables the automatic and efficient production of a coil for an optical fiber gyro. CONSTITUTION:This take-up device for the optical fibers 1 lets off the optical fibers 1 alternately from two let-off bobbins 2, 3 wound separately with one piece of the optical fiber 1 from both end sides and intersectingly winds the let-off optical fibers 1 alternately on a take-up bobbin 4 while traversing the optical fibers 1 alternately in opposite directions. The take-up unit has two let-off side devices for letting off the optical fibers 1 and the take-up device which takes up the optical fibers 1. The two let-off side devices can select alternately whether these devices are rotated or not rotated simultaneously with the take-up device. In addition, the two let-off bobbins 2, 3 are mountable thereto and the two bobbins 2, 3 are exchangeable.
Patent JP-S6433966-A (JP)
Title: Charge transfer device
Inventor: OZAKI NOZOMI
IPC: H01L29/76
Filed: 1987-07-30
Abstract: PURPOSE:To obtain a charge transfer device in which linearity of both a detection sensitivity and an output signal can be enhanced and structure can be simplified to increase degree of freedom, by providing a specific output gate, floating diffusions, and a control means respectively. CONSTITUTION:A charge transfer device, in which signal charges are respectively transferred by charge transfer elements 1, is provided with an output gate 2 which is so formed as to be adjacent to the charge transfer elements 1, and with floating diffusions FD1-FDn which are so formed as to be adjacent to the elements 1 through the output gate 2 and generate respective voltage signals corresponding to the signal charges. Moreover, a control means is provided which so controls both the level of the potential barrier formed by the output gate 2 and the depth of the potential wells in the respective charge transfer elements 1 that the respective signal charges are given and received among a group of the potential wells formed through the floating diffusions FD1-FDn and a group of the potential wells in the charge transfer elements 1.
Patent JP-H08249458-A (JP)
Title: Optical scanner device
Inventor: JIYON ESU RUBUREE
IPC: G06T1/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To perform the image scanning of a reflection type and a transmission type by one scanning camera by separately disposing the scanning bases of the reflection type and the transmission type, performing the temporary transition of an optical switch between both scanning modes corresponding to the electronic signals of a control circuit and selecting an optical passage. SOLUTION: A scanner housing is provided with a reflection type scanning base 42, a transmission type scanning base 45 capable of going in an out from the outside and the scanning camera 50 for performing the preparation and operation of scanning while moving on an upper surface. The scanning camera 50 is provided with light sources for the respective scanning bases, the optical switch 76 for switching a branching line in both scanning modes, the optical passage constituted of a branch for reflection, the branch for transmission and a main part and a digital camera 66 and is driven by one electric motor.