baber/WOPTO huggingface dataset:
Patent JP-H08126034-A (JP)
Title: Method and device for displaying stereoscopic image
Inventor: YANO KOTARO
IPC: G03B35/18
Filed: 1994-10-20
Abstract: PURPOSE: To avoid a sense of incongruity by devising a method such that the size of an observed image is felt identically to be an actual size even when the interval of optical axes differs between image pickup and observation. CONSTITUTION: The display device is provided with a left image pickup system 1L and a right image pickup system 1R whose optical axes are arranged in parallel at a prescibed interval 10, an image input section 2, image memories 3L, 3R, an image interpolation section 4, an image output section 6 and an HMD 7. One image is displayed through image interpolation from two images so that the parallax of the images in the case of HMD display is equal to a parallax ▵1 when an object is actually viewed. Reference point extract processing is conducted by using left image data and right image data being inputs to an image interpolation section 4.  A small area of the left image is segmented as a template moved in parallel to detect a position at which a total sum of differences from the right image data is least and the result is used for the pixel position of the corresponding right image. The distance information is expressed as 1/Z=(xL-xR)/(f.10)and the X-coordinate of an interpolation image is expressed as x=xL-f.11/Z based on the pixel positions xL, xR of the corresponding left and right images and the image pickup parameters.
Patent JP-S63132744-A (JP)
Title: Flexibility working device for chain
Inventor: HASHIMOTO NORIO
IPC: A44C11/00
Filed: 1986-11-26
Abstract: PURPOSE:To execute the recovery of flexibility, and straightening of the torsion of a chain after compression working, by allowing the chain to pass through a movable roller guide for moving up and down and fixed roller guides placed before and behind said guide, and also, inclining the fixed roller guides in the directions opposite to each other. CONSTITUTION:A chain 16 having no bendability, to which a compression working has been executed is allowed to pass through a movable roller guide 10 and two sets of fixed roller guides 12 placed before and behind said guide, while giving tension by a tensioner 34. Said movable roller guide 10 loosens said chain 16 and gives flexibility by allowing a slide 26 which has fixed said guide, to move up and down at a high speed by driving of a motor 18 through a crank 24, an eccentric shaft 23, etc. Also, by inclining a fitting plate 30 which has fitted said fixed roller guides 12, axis centers of said two pieces of fixed roller guides 12, 12 are inclined in the directions opposite to each other, on the surface parallel to the axis center of said movable roller guide 10. In such a way, a torsion of the chain 16 guided in peripheral grooves of both the roller guides 10, 12 is straightened.
Patent JP-H06133004-A (JP)
Title: General-purpose interface terminal adapter system
Inventor: SHIBATA YASUHITO
IPC: H04L29/10
Filed: 1992-10-20
Abstract: PURPOSE:To use high additional service and a high speed characteristic in ISDN with less cost. CONSTITUTION:A terminal adapter 14 for storing an intelligent terminal 13 provided with a general-purpose interface which can execute two way communication in an ISDN network is provided. Control software 13b mediating between the interface peculiar to ISDN and a user application program 13a is mounted on the intelligent terminal 13. A simple function is given to a terminal adapter 14 so that it can be shared by the arbitrary intelligent terminal provided with the general-purpose interface, and a complicated processing function is given to control software 13b.
Patent JP-2000109316-A (JP)
Title: Production of alpha-lithium.aluminate powder
Inventor: AKASAKA YOSHIHIRO
IPC: H01M8/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a production method of α-lithium.aluminate powder, which hardly generates grain growth even in a long term use. SOLUTION: For example, in a molten carbonate type fuel cell provided with a pair of electrodes formed from a fuel pole having conductivity and an oxidizing agent pole by a sheet forming method and an electrolyte plate 13 arranged by being inserted between a pair of the electrodes and formed by impregnating a porous body composed of a holding material and a reinforcing material with a mixed alkali carbonate as the electrolyte, the holding powder constituting the electrolyte plate 13 is obtained by heating and firing aluminum hydroxide and lithium carbonate from room temp. to 700-800 deg.C.
Patent JP-H02128878-A (JP)
Title: Thermal transfer recorder and facsimile terminal device using said recorder
Inventor: YOSHIDA TAKEHIRO
IPC: B41J17/38
Filed: 1988-11-09
Abstract: PURPOSE:To easily separate an ink sheet from a recording medium after image recording by a method wherein a recording means is heated again using the same data or the recording means is heated just before a next recording action when a recording action is in a halt for more than a predetermined time after the completion of recording. CONSTITUTION:A thermal head 13 is electrically conducted to be driven dividedly into four blocks. A required time for one-line recording is approximately 2.5ms. After the completion of one-line recording succeeding to the completion of an electric conduction to all the blocks, the predetermined time (20ms) is set to a timer 116, and the timer 116 is made to start counting. When image data for one line to be recorded next is transferred to the thermal head 13, whether the timer 116 has come to a time-out state, i.e. 20ms has elapsed, is judged. If 20ms has not elapsed, a recording processing is executed. However, if 20ms has elapsed, the thermal head 13 is electrically conducted with block unit.
Patent JP-H11109200-A (JP)
Title: Fixing device for optical member
Inventor: YAMAMOTO HIROSHI
IPC: G11B7/135
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize a fixing device for regulating and fixing the position, direction and posture of an optical member such as prism which is used in the manufacturing process of an optical information recording device or the like, precisely regulate the position, direction and posture of the optical member, and efficiently irradiate an ultraviolet ray to fix the optical member. SOLUTION: The irradiation mechanism tip part 32 of an ultraviolet ray irradiation mechanism 30 is provided within the body 21 of a holding mechanism 20. A prism 10 is sucked to a holding part 21a by vacuuming of a vacuum pump P, the prism 10 is temporarily fixed to a base member 43 while regulating the position, direction and posture of the prism 10, and an ultraviolet ray is irradiated to an adhesive applied from the irradiation mechanism tip part 32 to a fixing part 42. Thus, the prism 10 is fixed to the fixing part 42.
Patent JP-H04156463-A (JP)
Title: Image processing device
Inventor: MORIKAWA HARUICHIRO
IPC: G03F3/08
Filed: 1990-10-19
Abstract: PURPOSE:To improve image quality at each of divided plates at a shadow part by a method wherein noted pixels of three primary colors and their surrounding pixels are made uniform and the minimum value of each of the mean color signals is applied to get a value of UCR (Under Color Removal). CONSTITUTION:Input pixel signals Yi, Mi, Ci of input three primary colors are stored in sequence in a line memory 24. A mean value of m X n pixels including the noted pixels for every pixel from the line memory 24 is calculated by a m X n pixels getting and meaning circuit 26. A minimum value of each of the color signals from the m X n pixel getting and meaning circuit 26 is calculated by the minimum value sensing circuit 28, an amount of UCR is got from the minimum value got by the minimum value sensing circuit 28 by a UCR amount producing table 30 and then the UCR amount is calculated from the meaning value from the read-out noted pixel from the line memory 24 and its meaning value of the surrounding pixels. With such an arrangement, it is possible to improve image quality at each of the divided plates at the shadow part.
Patent JP-H07114587-A (JP)
Title: Design graphic processing method for building or the like
Inventor: KUBOTA HIROSHI
IPC: G06F17/50
Filed: 1993-10-15
Abstract: PURPOSE:To realize the drawing generating method for design execution of high drawing generation efficiency. CONSTITUTION:In the graphic data processor capable of execution of an object- oriented program, member elements 100 to 111 are allowed to correspond to respective internal objects, and message exchange routes are provided between these objects correspondingly to connection relations between member elements; and when operation like movement of the member element 100 is performed, a corresponding object 100 processes its own data in accordance with the operation and transmits a message to other objects 104 and 107 through message exchange routes, and other objects 104, 107, 108, 110, and 111 which receive the message continue the processing of their own data and the message transmission. Thus, even related elements are automatically corrected.
Patent JP-H10102999-A (JP)
Title: Ground tightening bolt with function to check driven length
Inventor: SUZUKI YASUTOSHI
IPC: E21D21/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a ground tightening bolt with the function whereby its length can be checked while it is left placed in the arched surface of a tunnel. SOLUTION: A curved optical fiber 5 is placed in a bolt main body taking the form of a pipe closed at its end, and light is applied to one end of the optical fiber 5 at the first end of a driven ground tightening bolt projecting from the arched surface of a tunnel, so that whether or not the ground tightening bolt is cut is determined according to whether or not the other end of the fiber emits light.
Patent JP-H09130929-A (JP)
Title: Circuit breaker moving unit for cubicle
Inventor: HARIKAE SHINICHIRO
IPC: H02B11/167
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker moving unit for cubicle in which a circuit breaker body can be moved by means of a motor through unattended remote control, while avoiding impact at the time of connection, by providing a simple additional structure utilizing the dead space of an existing cubicle without requiring significant modification. SOLUTION: A motor moving unit 4 comprising a motor 5, a decelerator 6 for the motor 5 and a jack 7 telescoping along the moving direction of a circuit breaker body 1 is installed on the floor surface 2a of a cubicle 2 on the side opposite to the side where a main circuit 3 is present with respect to the circuit breaker body 1. The jack 7 of motor moving unit 4 is coupled, at the forward end part, with an engaging piece 1b fixed to the circuit breaker body 1 thus constituting a motor type cubicle.
Patent JP-H11118168-A (JP)
Title: Floor heating heater device
Inventor: SARADA TOSHIO
IPC: F24D13/02
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To dissolve the temperature irregularity of floor material, and prevent the heating, and prevent the drop of strength of a joist, by retaining a heater wire in a heater retaining member and forming a cut in the joist, and radiating heat from the heater wire within the cut, and laying floor material on the joist. SOLUTION: A heater wire 2 is retained at the downside of a planar heat retaining member 1. It is desired that the member 1 should be the one of good heat conductivity such as an aluminum sheet, a metallic plate, or the like. Heat insulating material 7 is arranged between joists 3, and a cut 4 is made apart in the longitudinal direction at the joist 3. Heater retaining member 1 is laid on the joist 3, and the heater retaining member 1 is set in the cut 4 of the joist 3. Floor material 6 is laid on the heater retaining member 1. Then, as a heat radiating means 5, for example, a small metallic piece 5a is placed astride the cut 4, being opposed to the cut 4 of the joist 3 from above the heater retaining member 1. That is, the metallic plate is interposed between the floor material 6 and the heater retaining member 1, above the cut 4.
Patent JP-S62140694-A (JP)
Title: Production of demineralized water
Inventor: SHIMATANI SHUNICHI
IPC: C02F1/44
Filed: 1985-12-13
Abstract: PURPOSE:To produce high-grade demineralized water from public water supply by bringing public water supply of specified temp. into contact with one surface side of a hydrophobic polymer porous membrane, permeating the vapor of service water through the porous membrane to the other surface side, and cooling and condensing the the vapor to obtain condensed water. CONSTITUTION:The hydrophobic polymer porous membrane 2 permeable to steam and impermeable to water (e.g., a porous membrane consisting of a fluororesin such as polytetrafluoroethylene resin) is used. Public water supply at specified temp. is brought into contact with one surface side of the membrane as raw water. Steam generated from the raw water is permeated through the porous membrane 2 to the other surface side, cooled, and condensed on the surface of a heat-transfer tube 9 to obtain condensed water. The process is repeated by using the obtained condensed water as raw water, and demineralized water is obtained as condensed water. Consequently, high-grade demineralized water widely usable for various uses can be easily produced from public water supply.
Patent JP-H02127323-A (JP)
Title: Automatic paper sheet feed device
Inventor: TAMAI TAKASHI
IPC: B65H3/06
Filed: 1988-11-08
Abstract: PURPOSE:To make the relative position of a feed roller to a recording paper sheet always stable and perform stable paper feed without any trouble like paper jamming and so on by constituting the device in the title so that the feed roller can slide being interlocked to a paper magazine while satisfying its function. CONSTITUTION:When paper feed is started by the clockwise rotation of a feed roller 3 at the same time as the signal input of paper feed, a recording paper sheet 4 is separated in a piece by a separator 5 fixed on the front part of a paper magazine 1 and handled by a platen 6 and paper holding rollers 7. When the top end of this recording paper sheet 4 is carried to a prescribed position, printing by a recording head 8 is performed along with paper carrying and when the intended printing is completed, the recording paper sheet 4 is stacked in a paper stacker 9. Thus, a series of action is performed by a desired number of sheet.
Patent JP-S60238162-A (JP)
Inventor: ARUTON ESU NIYUUUERU
IPC: B02C13/286
Filed: 1984-12-28
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-2000094126-A (JP)
Title: Dc arc welding device and arc ignition device of plasma working equipment
Inventor: SONODA HIROFUMI
IPC: B23K10/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To apply DC high voltage with no generation of radio wave fault and with a low cost device by connecting in series a reactor to an output end of a power source for arc welding, further connecting a series of circuits of a resistor and a switch between an electrode of a torch and a base material, and then making the switch beforehand close and open at the time of arc ignition break. SOLUTION: A switch 17 is beforehand made to close in advance of arc ignition and a circuit connected to a reactor 15 and a resistor 16 is made to flow current, and at the time of arc ignition the circuit is opened to generate a high volage, which is conducted between a non-cosumable electrode 12 and a base material 5 and then is discharged. To prevent radio wave fault, the high voltage generated in the reactor is in the forward direction with regard to a rectifier of a power source for the arc, so no condsideration of withstanding voltage concerned is necessary. The electric discharge owing to flyback voltage by the reactor is used, so radio wave fault is not generated, and it is not necessary to particularly provide a DC high voltage power source or the like but only addition of a few parts is enough.
Patent JP-2001098886-A (JP)
Title: Recovery method and equipment for shield machine main unit
Inventor: KAWACHI HIROTOMO
IPC: E21D9/06
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To solve such a problem as preparing a plurality of shield drive machines corresponding to the number of tunnels, when newly building tunnels because conventionally the shield drive machines are disassembled, left-in-place, when an arrival shaft cannot be constructed at a prescribed arrival position. SOLUTION: This recovery equipment returns the main unit of the shield drive machine, which separated from an outer cylinder, to the inside of the start shaft after building a tunnel from the start shaft by using a shield machine, having an external cylinder separated and made at the tip side of the main body of the shield machine. This comprises a sleeper means 20 provided on the segment ring S, a pair of rail member 19 provided at both the end of the sleeper means, a side member 16 for sliding the rail member, and a reverse drive means (reverse drive jack 23, reverse drive reaction apparatus 24) for moving the side member to the direction of the start shaft and returning the main body of the shield machine to the inside of the start shaft.
Patent JP-S63135885-A (JP)
Title: X rays detector
Inventor: MIYAKE SHUSAKU
IPC: G01T1/20
Filed: 1986-11-28
Abstract: PURPOSE:To enable measurement with a proper sensitivity, by controlling the incident direction of X rays and a surface to be irradiated with X rays to face each other at a roughly fixed angle. CONSTITUTION:Incident X rays are made to irradiate an X rays incident direction detector 1. The X rays irradiates a scintillator 7 through an introduction port A of an X rays shielding body 8 and light emitted with the scintillator 7 is detected with a light position detecting element 9. The detection signal thereof is sent to an arithmetic processing section to detect an emission point B1 on the scintillator 7 and a displacement is determined between the emission point B1 and a reference point B0 on the scintillator 7 as given when the detection sensitivity of an X rays detecting section is at its maximum with respect to the incident direction of the X rays. Then, a deviation of the current angle thetais computed from an angle between the incident direction of X rays at which the detection sensitivity of the X rays detecting section is at its max. and a surface to be irradiated to control the surface being irradiated of the X rays detecting section thereby always enabling measurement with a proper sensitivity through the correction of angular deviation.
Patent JP-H07187206-A (JP)
Title: Lid assembly of drum for transportation and storage
Inventor: GEIRII MONROO BOUGUMAN
IPC: B65D39/16
Filed: 1994-11-16
Abstract: PURPOSE: To prevent a gasket from being deformed outwardly by forming a flange with an annular groove which has a top axial directional wall opening toward an insertion end, a side wall slanting outward and an internal cylindrical side wall, and by providing the same with an external thread having a straight thread part and a tapered thread part. CONSTITUTION: The underside 51 of a flange 43 extending externally toward the radial direction is formed with an annular groove 44. The groove 44 has a three directional side wall, an upwardly flat, radial directional wall part 52 extending in the radial direction, an axial directional wall part 53 extending in the inner cylindrical axial direction, and a slanting wall 54 extending downward externally from the wall part 52. It is also formed with an outer thread part 45 formed with a straight thread part 46 having the same pitch and continuous with each other and a tapered thread part 47. By this, the gasket 61 can be prevented from being deformed outwardly, and the seal power of the gasket 61 between a cover 20 and an exit 21 can be increased or expanded in the axial direction.
Patent JP-H10136162-A (JP)
Title: Tilt correction device for image scanner
Inventor: HOSHINA MASAMI
IPC: G06K7/015
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the tilt of an original by providing a support pillar type moving part to fix a read part and a base seat part including a mechanism to turn the moving part and supporting the moving part thereby turning the moving part when the tilt is detected. SOLUTION: A high order host 3 displays a read image on a high order host image screen 10, and when a read image has a tilt, addresses of points P1 , P2 in a memory of the high order host 3 are detected and calculated to obtain a tilt angle of an original. When the original tilt angle is decided, the high order host 3 instructs a turning angle of a moving part 5 to a control section 8 via an interface section 2. The control section 8 drives a motor 7 by the turning angle informed from the host 3 to turn the moving part 5 in a horizontal turning direction and to turn a read section 4 by the same angle in the horizontal turning direction. When the end of turning is informed and an image scanner 1 reads an original to obtain an image aligned in horizontal and vertical directions without a tilt.
Patent JP-H0699882-A (JP)
Title: Driven type anchor
Inventor: OKUMA MASAYASU
IPC: B63B21/24
Filed: 1992-09-07
Abstract: PURPOSE:To enable the anchoring of a marine vessel on the sea by providing a blade for cutting into the earth to open it in shade shape. CONSTITUTION:When an anchor is driven, an outer cylinder part is broken by an anchor fitting to stop the anchor, and a wire with a shackle is connected and pulled so that the earth is cut and opened in shade shape by a blade part. A marine vessel or the like can be thereby anchored on the sea.
Patent JP-2001115376-A (JP)
Title: Sizing agent for glass fiber
Inventor: OKUDA HARUKAZU
IPC: D06M15/643
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a sizing agent for glass fibers, especially the sizing agent for the glass fibers excellent in heat resistance. SOLUTION: This sizing agent for glass fibers is characterized as comprising a vinyl resin emulsion containing a silanol group-containing silicone resin. The sizing agent for the glass fibers comprising the vinyl resin containing the silanol group-containing silicone resin is excellent in heat resistance and is practically extremely advantageous as the sizing agent for the glass fibers due to the characteristics.
Patent JP-H03145597-A (JP)
Title: Method for determining discharge flow rate of rotary pump
Inventor: NAKAJIMA MINORU
IPC: F04D15/00
Filed: 1989-10-30
Abstract: PURPOSE:To estimate discharge flow rate quickly and accurately in a system, in which liquid is pumped up from a lower pond to a higher pond through a check valve, by measuring pump speed, opening of the check valve and a difference between water levels, and by calculating discharge flow rate of the pump on the basis of a prescribed formula. CONSTITUTION:In a system in which fluid is pumped up by a rotary pump 1 from a lower pond 2 to a higher pond 5 having water level difference of Hw through a passage 4 having a check valve 7, a discharge flow rate measuring device 8 is provided, which calculates discharge flow rate of a pump 1 on the basis of outputs from respective water level sensors 9 and 10, a pump speed sensor 11 and a check valve opening sensor 12. Next, Z data among the data concerning QHN characteristics representing respective Q-H curves for various pump speed N as a parameter are considered. On the basis of these Z data concerning QHN characteristics, a mathematical expression representing Q-H curves in terms of pump speed N as a parameter is obtained. In addition, on the basis of the water level difference Hw, the loss of head in the passage 4 and the like, the head H of the pump 1 are calculated. Then, on the basis of this head H, the discharge flow rate Q is calculated using the above-mentioned mathematical expression.