baber/WOPTO huggingface dataset:
Patent JP-S5570715-A (JP)
Title: Ultrasonic wave flow meter
Inventor: NAKAGAWA YUKIO
IPC: G01F1/66
Filed: 1978-11-22
Abstract: PURPOSE: To enable accurate flow speed measurement, by correctly cancelling the propagation time other than in the fluid accompanied with the temperature change.  
     CONSTITUTION: A pair of ultrasonic wave oscillators 1a, 1b are placed via the plastic wedge so that ultraonic waves can be propagated tilted to the flow of the measured fluid 4, and the sum of the specified delay time and the ultrasonic wave propagation time in the fluid represented in the amplitude of electric quantity and the ultrasonic wave propagation time between a pair of oscillators can be equal to control the amplitude of the electric quantity, allowing to measure the flow speed from the difference of the electric quantity forward and reverse. To this unit, the ultrasonic wave oscillator 1c and the plastic wedge 2c as the means of measuring the time propagating the wedge and the tube wall 3 other than in measured fluid among the propagation path between a pair of oscillators, are added to correct the amplitude of the delay time based on this measuring value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05177611-A (JP)
Title: Wood meal and production thereof
Inventor: NISHIBORI SADAO
IPC: B27N1/00
Filed: 1992-05-08
Abstract: PURPOSE:To obtain wood meal having the characteristics and functions of a squid ink powder and a wood in combination and the production thereof. CONSTITUTION:This invention is related to wood meal and the production thereof as follows: after or while ground wood meal 102 obtained by grinding raw wood 101 is ground by a frictional action among grinding balls, a squid ink power is fixed on wood meal particles 111, 121 made out of the ground wood meal 102 improved in bulk specific gravity or on the ground wood meal 102 being gradually improved in bulk specific gravity by an external pressing force.
Patent JP-H0755230-A (JP)
Title: Emitting orifice switchgear of air conditioner and its control method
Inventor: RI KOURETSU
IPC: F24F11/00
Filed: 1994-06-24
Abstract: PURPOSE: To provide an air conditioner with an efficient air-conditioning performance and a favorable appearance, by supporting a door motor with a door motor driving portion such that it controls the movement of the door in accordance with a signal from a controller, and providing support means for guiding the door in the reciprocal motion thereof. CONSTITUTION: A door opening/closing apparatus 20 comprises a door 10, a door supporting system 21 and a door opening/closing driving portion 30. The door 10, which is slidable along the door supporting system 21, is fixed to thin- wall portions 13 formed at both side surfaces thereof by way of rollers 12 and the like. Support members 24 are provided with horizontal and vertical air-directing controller vanes 4 and 6, which are respectively turnable horizontally and vertically. Meanwhile, the door opening/closing driving portion 30 is composed of a motor 32 and a power transmission.  As described above, the door supporting system 20 mounted on an air conditioner body 1 functions as furniture matched with the interior environment because the door having a neat appearance closes an outlet to provide the air conditioner with a well- proportioned appearance as a whole when it is not operating.
Patent JP-H10318319-A (JP)
Title: Oil damper and its parts assembling method
Inventor: TAKAHASHI KENJI
IPC: E05F3/14
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To generate damping force which is gradually changed in turning force by storing a rotary member in a lacing provided with a chamber in which a viscous fluid is filled inside, assembling a damping force regulating direction selector with a spindle part of the rotary member, and providing with a movable valve element for generating damping force. SOLUTION: In a spindle part 4 of a damper, left rotation is started facing a cut surface 8d of a movable valve element 8 forward from a condition positioned a projection 6 of a damping force regulating direction selector 7 in the vicinity of an upper side of a stopper 14 of an inner wall of a casing 2. An orifice having comparatively large cross area is formed between an outer peripheral surface of the selector 7 and the stopper 14 by a deep damping force regulating groove 13 positioned on an upper side of the projection 6, and thereby, the viscous fluid in the chamber 3 is push-pressed by the cutting surface 8d of the movable valve element 8, and is moved so much comparatively. In this time, damping force to be generated is low. When the projection 6 is led in the vicinity of the lower side of the stopper 14, the groove 13 is eliminated.  It is thus possible to restrict movement of the fluid so as to generate high damping force.
Patent JP-S6033521-A (JP)
Title: Automatic focus setting device
Inventor: NOGUCHI YASUO
IPC: G03B3/00
Filed: 1983-08-05
Abstract: PURPOSE:To perform electric focusing by receiving light from an object by a sensor through a photographic lens or specific auxiliary lens, and stopping one of the object, a photosensitive body, and the lens which is moved through a focusing motor at a maximum output position. CONSTITUTION:When a reduction rate setting button 30 is pressed, its signal is compared by a driving command circuit 31 with a current camera position signal from a reduction rate readout part 32 to output signals indicating the rotating direction and drive of the motor. The signal is inputted to a camera driving circuit 33 and a motor M1 is driven to stop a camera head at the position of the reduction rate coincident with the set position of the buttom 30. The rotating- direction indication signal from the circuit 31, on the other hand, is inputted to the driving circuit 34 for the focusing motor M2, and its driving signal is inputted to a pulse motor driving circuit 34 through a memory circuit 35 to perform a focus adjustment. The output of the photosensor 19 is inputted to a maximum detecting circuit 37, whose maximum output signal is inputted to the memory circuit 35 to cut off the signal to the circuit 34, stopping the motor M2 at the focus position of the auxiliary lens and photographic lens.
Patent JP-H10321005-A (JP)
Title: Lighting system and projecting apparatus using it
Inventor: KUREMATSU KATSUMI
IPC: F21V13/04
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To simplify an entire device and uniformly illuminate the illuminating surface by guiding a light flux which is emitted from a light source having a light-emitting surface of a finite dimension in the light axis direction and reflected and collected with a reflector is guided onto an irradiating surface with a positive lens part through a negative lens part arranged before a light collecting position. SOLUTION: Light, emitted from a light source 5 in the vicinity of one focal point of an elliptical reflector 61 and advancing to the vicinity of the other focal point enters in a concave lens 4, and exits after a light collecting degree is decreased. Light fluxes, which are reflected at optional points 61a, 61b of the elliptical reflector 61 and scattered with the concave lens 4, are piled up on a light bulb 2 through a field lens 3 in the specified position, and illuminate the whole surface. By this one integrator, illumination with respect to the light bulb 2 and a projecting image through a projecting lens 11 are made uniform without uneven brightness.  A light source image in a pupil 11a of the projecting lens 11, which is almost conjugate with an incident surface 4a of the concave lens 4 turns into one small doughnut shape, and the use of the projecting lens 11 having a small aperture may be used.
Patent JP-H08337057-A (JP)
Title: Heat sensitive recording body
Inventor: NOGUCHI TAKESHI
IPC: C09J133/06
Filed: 1995-06-09
Abstract: PURPOSE: To improve a resistance to sticking by a method wherein emulsion of polymerized body obtained by emulsifying and polymerizing monomers, containing acrylonitrile or the like under a specified condition, is used as an adhesive agent, in a heat sensitive recording body provided with a heat sensitive recording layer, containing leuco dye, color developing agent and adhesive agent, on a supporting body. CONSTITUTION: In a heat sensitive recording body, obtaining a recording image by contacting both of color developing substances by heat utilizing the color developing reaction of leuco dye and color developing agent, the emulsion of polymerized body, obtained by emulsifying and polymerizing monomers, containing (meth)acrylonitrile, (meth)acrylic ester and ethylene unsaturated carboxylic acid under conditions (a), (b), is used as adhesive agent. In this case, (a): upon polymerizing and emulsifying the monomers, the oxygen concentration of reaction water phase is retained so as to be lower than the oxygen concentration of 0.5% sodium bisulfite solution.  (b): upon emulsifying and polymerizing the monomers, redox polymerization starting agent, consisting of oxidizing agent-reducing agent-activating agent, is used and the using amount of oxidizing agent is specified so as to be 0.001-0.1 parts by weight by respect to the 100 parts by weight of the monomers.
Patent JP-H038867-A (JP)
Title: Continuous gilding of conductive fiber bundle
Inventor: MATSUDA TAKESHI
IPC: C25D7/06
Filed: 1989-06-06
Abstract: PURPOSE:To carry out uniform gilding without yarn breakage by forcing a conductive fiber bundle to continuously travel through current-carrying rollers attached to both side divisions of many plating bathes divided using overflow plates at both side parts and equipped with the anode and overflowing a plating solution. CONSTITUTION:Both side parts of the respective ones of many arranged plating bathes 3-3'' are divided using overflow plates 2 and 2' and the central division part of the respective bathes is equipped with an anode plate 4. Both side division parts are equipped with current-carrying rollers 5 and 5' and a conductive fiber bundle 1 is forced to continuously and linearly travel while being in contact with the above-mentioned current-carrying rollers. A plating solution is continuously supplied and the conductive fiber bundle is continuously gilded while being floated in a overflowing plating solution to enable uniform gilding without giving tension and accordingly without yarn breakage. In addition, overflown plating solution is circulated into the plating bathes 3-3'' through a reserve bath 7.
Patent JP-S63309356-A (JP)
Title: Method and apparatus for belt type continuous casting for restraining relative slipping of short side mold
Inventor: KATAHIRA KEIICHI
IPC: B22D11/06
Filed: 1987-06-08
Abstract: PURPOSE:To prevent development of original crack and to obtain a metal strip having excellent quality under stable condition by carrying short side mold to pouring basin part at running speed having minute difference to running speed of a belt. CONSTITUTION:Driving force generated with a main motor 20 is distributing- reduced to speed with a distributing speed reducer 21. A part of this driving force is transmitted to a pulley 3 through a universal joint 22 and the belt 4 is driven so as to become the prescribed casting speed. The remaining driving force from the distributing speed reducer 21 is transmitted to a pulley 25 for driving the short side mold through a universal joint 24 via a differential gear 23 and the short side mold 5 is driven. Rotating speed with the driving force through the universal joint 24 is adjusted with a speed control device 26, differential motor 46 and the differential gear 23. That is, the difference between the numbers of revolutions corresponding to the necessary speed difference is controlled by adjusting the drive of the differential motor 46 and the necessary speed difference is given to the short side mold 5 at high accuracy.
Patent JP-S5768296-A (JP)
Title: Automatic welding wire for surface hardening and overlaying
Inventor: KISHIDA KATSUHIRO
IPC: B23K35/30
Filed: 1980-10-16
Abstract: PURPOSE: To provide abrasion resistance and galling resistance to deposited metal and improve the welding efficiency of overlaying by regulating the components of the sheath material and filler of a welding wire in such a way that build-up deposited metal has specific compositions.  
     CONSTITUTION: The components of the sheath 11 and filler 12 of a welding wire for overlaying are so regulated that the composition of the welded and deposited metal consists of >40% Ni, 3W8% Si, 0.1W0.4% B, 0.3W1.8% Nb, 0.2W1.5% C by weight and the balance Fe and impurites. The reason for limiting the composition range of the deposited metal lies in that if the Ni is less than the limited amit. the formation of galling flaws is considerable. If the Si is below the limited amt., abrasion resistance is insufficient. Above the upper limit, weld cracks are produced. If the B is about the lower limit, the hardness increases, but above the upper limit, weld cracks are produced. The Nb decreases weld cracks from about the lower limit but when it exceeds the upper limit, the formation of the compounds with Ni and B and carbide increases and causes weld cracks. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09298949-A (JP)
Title: Seedling moving/growing set
Inventor: NAGOSHI HIDEO
IPC: A01G9/02
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a seedling moving/growing set capable of making a plant producer uniformly raise a large amount of seedlings, shipping and transporting the seedling in a raised state as it is and making a consumer use and grow the plants in a transported state as it is. SOLUTION: This seedling moving/growing set comprises a cover 8, a sheetlike material, a hydrous medium 5 and a container for housing them and is convenient in seedling transportation and culture in which the sheetlike material has small holes 13 so as to plant seedlings in the hydrous medium 5 and to hold the seedlings them.
Patent JP-H05333199-A (JP)
Title: X-ray reflecting mirror
Inventor: OSHINO TETSUYA
IPC: G21K1/06
Filed: 1992-06-04
Abstract: PURPOSE:To improve the heat resistance of a multi-layer reflecting mirror without deteriorating the optical performance. CONSTITUTION:An X-ray reflecting mirror 10 is constituted of a substrate 3, a multi-layer film 1 laminated with materials having a small difference between the refraction factor in the X-ray region and the refraction factor in vacuum and materials having a large difference in turn on the substrate 3, and a heat transfer layer 2 made of a material having high heat conductivity and provided in contact with the multi-layer film 1. The heat of the multi-layer film 1 is transferred to the heat transfer layer 2 to cool the multi-layer film 1.
Patent JP-H0441137-A (JP)
Title: Joint connection device
Inventor: TAKAHASHI YUKIO
IPC: F16D3/2245
Filed: 1990-06-01
Abstract: PURPOSE:To simplify the structure of an overall device and to secure a large empty space in the device by carrying out detection of a pressure force and detection of a connecting force at the time of joint connection by one set of actuator or a load detector. CONSTITUTION:At the time when a drive rod 38 descends, a second work 66 is pressurized through a load detector 40 interposed between the drive rod 38 and the upper edge of the second work 66 so that a joint part 65 of a first work 64 and the second work 66 is connected, and simultaneously, a pressure force at the time of connection is detected by the load detector 40 receiving a descending force of the drive rod 38. Subsequently, when the drive rod 38 ascends after the completion of connection, the load detector 40 ascends as the drive rod 38 ascends through a connection member 70 and the joint part 65 of the second work 66 is pulled by a table 49 which ascends with an ascending force of this load detector 40. Consequently, a tensile force of the joint part of the second work 66 by the table 49 is detected by the load detector 40.
Patent JP-S5933609-A (JP)
Title: Picture recorder
Inventor: SUENAGA HARUO
IPC: H04N5/77
Filed: 1982-08-18
Abstract: PURPOSE:To increase the track switching time of a recording head and to reduce the driving force for switching of the recording head, by providing a period for integer times of revolutions of a disk between the end of recording of the 1st field and the recording of the 2nd field. CONSTITUTION:The video signal of the 1st field is read out of an image pickup element 3 and recorded on the n-th track of a magnetic sheet. Then the reading of the element 3 is inhibited for a period during which a disk 11 revolves N times. Meanwhile the recording track of a recording head 10 is slowly shifted. Then the video signal of the 2nd field is read out of the element 3 and recorded on the (n+1)-th track of the disk 11. Thus it is possible to miniaturize a mechanism part for a shift of the head position. Thus, a compact and light-weight structure of a picture recorder is realized with excellent portability and operability.
Patent JP-S63312281-A (JP)
Inventor: TOKUNAGA TOSHIAKI
IPC: B62J9/00
Filed: 1987-06-11
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-H05330024-A (JP)
Title: Method and device for correcting deviation of position of image and image inspection device
Inventor: NISHIDA MASASHI
IPC: H04N1/04
Filed: 1992-06-04
Abstract: PURPOSE:To reduce the processing amount during the inspection by dividing one image into partial zones and correcting the deviation of positions in respective partial zones in the position deviation correction method for images for inspecting an image to be inspected and a reference image while comparing both. CONSTITUTION:The difference between a digital image of an inspection image memory updatedly successively and a reference image memory is computed for every renewed frame, every partial zone and every pixel while the digital image is divided into a plurality of given partial zones. When the difference is computed, the position deviation is corrected or the completion of conformity of partial zones corresponding reference image sections is carried out in the laminating range of reference zones, not comparing and referring all the pixels constituting the partial zones. The reference zones are determined preliminarily for respective partial zones and should be set up to include the sections forming the features of patterns in the partial zones. For correcting the position deviation, the digital image stored in the inspection image memory is divided into four successively to form 0-7 hierarchies, and the correction of position deviation in a rough manner is carried out for the topmost hierarchy, and as the hierarchies go down from top to bottom, the correction is applied in a more and more fine manner.
Patent JP-S5368183-A (JP)
Title: Production of semiconductor device
Inventor: TAKADA CHIYUUICHI
IPC: G11C17/08
Filed: 1976-11-30
Abstract: PURPOSE: To accurately cut wirings even if the window accuracy of the resist of the uppermost surface is inferior by providing cutting windows highly accurately in an insulation film before forming beam leads. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05342796-A (JP)
Title: Disk cartridge
Inventor: IKEDA HIROSHI
IPC: G11B23/033
Filed: 1992-06-04
Abstract: PURPOSE:To include a step of effectively cutting a liner material into manufacturing steps as a part of the steps by forming nonwoven fabric from the shorter fiber than a shaking-out stroke of a stroke jig. CONSTITUTION:Ribbon-like nonwoven fabric 3 of a linear material is formed of shorter fiber than a stroke distance of stroke jigs 7, 8. The thus formed fabric 3 can be effectively slotted in a desired shape by the jigs 7, 8 even if a cutting step is directly included in the steps of assembling a disk cartridge. Accordingly, productivity of the cartridge can be improved. It is desirable to form the fabric 3 by water needling. A material of the fabric 3 desirably includes polyester, nylon, polypropylene, acrylic fiber.
Patent JP-S5571072-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: SHIMIZU SHINJI
IPC: H01L29/792
Filed: 1978-11-24
Abstract: PURPOSE:To obtain avalanche erasing by an arrangement wherein a semiconductor domain is provided on a part of floating gate layer, and the surface breakdown voltage is set reasonably low. CONSTITUTION:A surface breakdown occurs according to drain voltage VD under operation of gate voltage VG on the surface of a channel domain near a drain domain 26, electron is injected in a floating gate layer 18, and thus a write is carried out through avalanche injection. Where the surface breakdown takes place on the surface of a p<+>-type domain 14 near a source domain 24, an electron hole is given in the floating gate layer 18 through avalanche injection to erase information.
Patent JP-H10336761-A (JP)
Title: Transfer system for operation measuring picture
Inventor: KURAMOTO TOYOJI
IPC: H04Q9/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To establish a situation in which a skilled engineer at a remote place makes conditions under which he can observe the image of a working machine that can grasp a situation at a working site, connecting a driver or a worker responsible at the site with a communication line, to give an appropriate counter measure to a change in the working situation and to attain an improvement of a work efficiency. SOLUTION: A driving control program in a computer (execution processing unit) 2a installed in an operation board 2 of shield shoveloader 1 used at a construction site A, the same driving control program as a display picture of a driving measuring situation by this driving control program and computer 5 which can display a display picture of the driving measuring situation by this driving control program are provided to a management section B in a remote place so that the computers 2a and 5 are connected with a communication line 10 and transfer and display in a real time a driving measuring situation of the shield shoveloader 1 in a display picture attached to the computer 5 in the remote place.  At the same time, a driving operation side for the shield shoveloader and the management section B in the remote place are connected with a telephone line 11 and an instruction can be given from the management section B to a driving operator at the working site A.
Patent JP-H0818801-A (JP)
Title: Automatic color detection system
Inventor: YANO TOSHIYUKI
IPC: G06T7/00
Filed: 1994-06-27
Abstract: PURPOSE:To prevent mis-discrimination of a color from being caused in an original tip which is lagely receivs affected by vibration or both sides affected by large lens aberration. CONSTITUTION:The system is provided with a color separation means 2 for color data from image read data, delay means 3, 4 to extract color data by a window of a prescribed size, a discrimination means 5 for a color of each window, counter means 6, 8, 9 counting number of windows discriminated by a color at a color sensing area except parts producing color mis-discriminating from an original area, and a color sensing means 7 discriminating a color original/black/white original based on the counts by the counter means 6, 8, 9, and then a color of an original is discriminated except an area of an original where mis-discrimination takes place and the color is detected automatically without mis-discrimination.