baber/WOPTO huggingface dataset:
Patent JP-H0223357-A (JP)
Title: Resist wiping-out device
Inventor: MORISHITA KEIKO
IPC: B05C11/08
Filed: 1988-07-13
Abstract: PURPOSE:To wipe out overall resist on the back of a substrate at a time by using a jig plate which has a rectangular, stepped through hole in its central part and whose four inner walls are coated with solvent absorbing materials, and a wiper equipped with a wiping-out part possessing a solvent absorbing material on the tip of a grip. CONSTITUTION:The four inner walls are coated with the solvent absorbing material 6 with compresibility, and their inner dimension is slightly smaller than the outer dimension of the substrate. The jig plate 5 is provided which forms the through hole 5a possessing a step in a position equal to or slightly smaller than the thickness of the substrate. The wipping bar 7 forming the wiping-out part 7a whose length is larger than the shorter side of the substrate and to which a solvent is to be contained is prepared. After the substrate is inserted into the through hole 5a of the jig plate 5 with its back upward, the wiping-out part 7a of the wiper 7 containing the solvent wipe out the substrate along its longer side. Consequently, resist attaching to the back of the substrate can be removed in a single action, without melting a resist film applied to the surface. Operability can thereby be improved.
Patent JP-H119862-A (JP)
Title: Button hole overcasting sewing machine
Inventor: TACHIKAWA MITSUHIRO
IPC: D05B19/10
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To eliminate troubles such as a cloth slip, a thread breakage due to dents of the cloth, and a skip stitching by a method wherein when button hole overcasting stitches are formed conforming to the designation by a stitch forming order designating means, under a tilted state wherein a cloth presser gets over a step, a sewing is performed from a side with a smaller gap. SOLUTION: When button hole overcasting stitches comprising right and left side sewn parts formed on the right and the left of a button hole, and front and rear bar tacking sewn parts formed at both ends of the right and left side sewn parts, by a sewing machine 1, the button hole overcasting stitches are formed by a designated clockwise or counterclockwise stitch forming order by starting from a designated stitch, conforming to a sewing data by the designated order which is read from a RAM, based on a designation by a stitch forming order designating means comprising a CPU of a control device. Also, in this case, under a tilted state wherein a cloth presser 15 gets over a step, the control is switched in a manner to start the sewing from a side with a smaller gap.  By this method, troubles such as a cloth slip, a thread breakage due to dents of the cloth, and a skip stitching, are eliminated.
Patent JP-2000010180-A (JP)
Title: Film back interchangeable camera
Inventor: SHONO TETSUJI
IPC: G03B17/28
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a film back interchangeable camera in which a light shielding plate can be attached/detached even from a side surface where a gear array for feeding film exists. SOLUTION: This camera is provided with a camera main body 12 having a motor for feeding film, a box-like film back 14 attachable to/detachable from the main body 12 and having a photographing aperture to which the film is made to face and a film feeding shaft for feeding the film facing to the photographing aperture, the light shielding plate 64 inserted from a slit formed on the side surface of the film back 14 and covering the photographing aperture, and gear arrays arranged on the main body 12 and the film back 14 and transmitting the driving force of the motor for feeding the film to the film feeding shaft while being engaged with each other when the film back 14 is attached to the main body 12.  In such a case, the inserting position of the plate 64 is set so that the edge of the plate 64 may abut on a gear constituting the gear array on the film back 14 side when the plate 64 is inserted from the slit, and the gear array on the film back side is provided with a gear retreating mechanism for retreating the gear abutting on the plate 64 by the inserting operation of the plate 64.
Patent JP-S6233726-A (JP)
Title: Method for recovering metal by aluminum alloy melted slag
Inventor: HAGIWARA TATSUO
IPC: C22B7/04
Filed: 1985-08-06
Abstract: PURPOSE:To recover high quality metal with a high recovery ratio, by throwing melted slag into a gap between crushing members of vertical crusher, and crushing slag preferentially so that it is piled on upper surface of a feeder and stayed at a crushing gap. CONSTITUTION:A melted slag 1 is thrown into the crushing gap 14 composed of a fixed rocking crushing member 11 and a movable shaking milling member 12 through a supplying machine 2. The slag 1 is pressed, crushed, rubbed and discharged from a lower part aperture 15 by the feeder 16, but the discharging is suppressed. Consequently, since the slag is crushed preferentially compared with metal, slag sticking to metal is peeled off gradually and separated to single bodies. The crushed melted slag 4 is supplied to a sieving machine 5 to separate the metal 6 from the slag 7.
Patent JP-H116967-A (JP)
Title: Stereoscopic endoscope
Inventor: YAMAMOTO TSUTOMU
IPC: G02B13/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To excellently compensate aberration generated by each pair of negative lenses corresponding to a pair of negative lenses for left/right eyes at the tip of a scope in the objective optical system of a stereoscopic endoscope. SOLUTION: In order from the object side, a pair of negative lenses 1, a pair of positive lenses 2 and a positive lens group 3 are arranged and the image of a light beam incident from the object side is formed on an image pickup plane 6. Diaphragms 5 are formed by adhesion or evaporation on the planes on the image plane sides of two lenses L2 of the second lens pair, respectively, one lens L1 of the first lens pair and one lens L2 of the second lens pair corresponding to the lens L1 are integrated in the coaxial state including the diaphragm 5 and juxtaposed for each left and right eyes. The juxtaposed lenses are symmetrically movable to each other in the diraction (in the direction of an arrow A) perpendicular to the optical axis of the positive lens group 3.
Patent JP-H0339453-A (JP)
Title: Production of cast aluminum alloy bar for vtr cylinder
Inventor: UNO TERUO
IPC: C22C21/12
Filed: 1989-07-06
Abstract: PURPOSE:To inexpensively produce an Al alloy bar for VTR cylinder excellent in forgeability, wear resistance, and hardness by casting a molten Al alloy with a specific composition at a specific cooling rate at the time of producing a VTR cylinder by using an Ai alloy. CONSTITUTION:At the time of producing a cast Ai alloy bar for VTR cylinder with ease by a casting method without using extrusion stage, as an Al alloy as raw material, a molten Al alloy containing, by weight, 3-4.5% Cu, 0.3-1.8% Mg, 0.5-2.5% Ni, 0.1-0.9% Si, and 0.1-0.7% Fe is cast into a shape of a bar of <=phi80mm and cooled at >=50 deg.C/sec average cooling rate. By applying homogenizing heat treatment and slow cooling to the above alloy, the cast Al alloy bar extremely suited for VTR cylinder can be produced while obviating the necessity of stages of extrusion, etc.
Patent JP-H09329152-A (JP)
Title: Flexible plate for shaft coupling
Inventor: INUI RIICHI
IPC: F16D3/78
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a flexible plate for a shaft joint where the strength of the pin hole part of a flexible plate composed by combining FRP-made fancy paper-type plates is further improved to enlarge allowable transmission torque. SOLUTION: In a shaft coupling for transmitting torque by connecting a pair of mutually opposite shafts through a flexible plate, a middle body and the flexible plate set in this order, the flexible plate is made in such a way as four sheets of FRP-made fancy paper type plates whose fiber direction coincides with the longitudinal direction of the plate (1a, 1b, 1c, 1d) and four sheets of FRP-made fancy paper type plate whose fiber direction is inclined to the longitudinal direction of the plate are combinedly laminated with each of their four corners piled up in parallel crosses-shape and united by hardening process. The four corners of the plate are provided with pin holes (4a, 4b, 4c, 4d) for severally inserting a joining pin through the four corners.
Patent JP-H0814885-A (JP)
Title: Sunlight direction detecting device and solar generating device
Inventor: TANAKA TAKASHI
IPC: F24S50/20
Filed: 1994-07-04
Abstract: PURPOSE:To provide a sunlight direction detecting device which can detect a light intensity of sunlight even with a simple structure, and a power generating device using the sunlight direction detecting device. CONSTITUTION:When sunlight impinges upon a sunlight direction detecting device, a shade of a shadow forming member 8 lays on a power generating element panel 1 so that the output powers of power generating elements on which the shade lays become lower. Due to the lowering of the power generation, the shade of the shadow forming member 18 can be detected, from which a sunlight direction (the angle and azimuth of the sun) can be detected. Further, a light intensity of the sunlight can be obtained from outputs of the power generating element other than those in the part where the shade lays.
Patent JP-H1125855-A (JP)
Title: Manufacture of electron gun component and its manufacturing equipment
Inventor: YAGI KENGO
IPC: H01J9/14
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of an electron gun component in which the circularity in the curled part of the cylindrical electron gun component is enhanced, and its manufacturing equipment. SOLUTION: In the manufacturing method of an electron gun component having a process for manufacturing a cylindrical member 21a in which a curled part wound in an arc shape is formed in an opening part of the edge part, each of punches 22a, 22b having circular cross section is inserted unto the opening part of the cylindrical member 21a, where the curled part 21b is formed, and strain is given to the edge part surrounding the opening part of the cylindrical member 21a.
Patent JP-2001003732-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TOSHIOKA TOSHISUKE
IPC: F01N3/18
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To increase the temperature of each exhaust emission control agent without reducing emission, in an exhaust emission control device for an internal combustion provided with a bypass passage bypassing an NOx absorbing agent to avoid so-called SOx poisoning. SOLUTION: In this device, a switching means 28 is controlled in a manner to be situated in a switching position where when stoichiometic control is executed during waiting after starting of an internal combustion engine 1 and when lean control of an air-fuel ratio of exhaust gas is executed, exhaust gas is caused to flow in an NOx absorbent 20. Further, control is executed such that the switching means is situated in a switching position where when stoichiometic control of an air-fuel ratio of exhaust gas is effected during high load running of the internal combustion engine 1, exhaust gas is caused to flow in an exhaust bypass passage 26.
Patent JP-2000007701-A (JP)
Title: Preparation of cellulose nitrate derivative
Inventor: OTA TOSHIHIKO
IPC: B01J31/02
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a preparation process of a cellulose nitrate derivative without any complex purification process, wherein little contamination of incidentally produced impurities occurs and a cellulose nitrate derivative with a high stability is obtained. SOLUTION: A preparation process of an acylated cellulose nitrate comprises a reaction step wherein a cellulose nitrate is allowed to react with an acylating agent such as acid halide or the like in a reaction solvent in the presence of a catalyst such as a tertiary amine or the like and a purification process wherein the reaction solution obtained in the reaction process is purified with water and a purification solvent. In the purification process, an organic solvent wherein the solubility of the acylated cellulose nitrate is 5 wt.% or larger and the solubility of water is 10 wt.% or smaller is used as the purification solvent. Such organic solvent is, e.g. an acetic ester of a lower alcohol such as methyl acetate, ethyl acetate or the like. This purification solvent may also be used as the reaction solvent.
Patent JP-H0924496-A (JP)
Title: Cip mold
Inventor: SASAKI TAKEO
IPC: B22F3/04
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent the infiltration of a pressure medium by preventing the failure of a CIP mold at the time of pressure molding. SOLUTION: Cap-like rubber molds 1, 2 erected with wall-like parts 1A, 2A to be put on the outer peripheral surface of a rubber cylindrical mold 13 are put thereon and are provided with sealing taps 5A, 5B across the front ends of these wall-like parts 1A, 2A and the outer peripheral surface of the rubber cylindrical mold 13. As a result, the sealing tapes are protected by the wall-like parts 1A, 2A to prevent the peeling and breaking of the sealing tapes when powder S is compressed and deformed. The failure of the rubber cylindrical mold 13 is prevented as well in the parts in contact with the end edges of the metal molds and the joint parts of the molds. The infiltration of the pressure medium into the mold 10 is surely prevented and the failure of the molding by the infiltration of the pressure medium is prevented.  The easy and efficient molding of the moldings having desired shapes at a good yield is possible even with the large-sized or thick-shaped parts.
Patent JP-S5693305-A (JP)
Title: Magnetic material
Inventor: HIROTA EIICHI
IPC: C22C19/07
Filed: 1979-12-26
Abstract: PURPOSE:To increase the coercive force and the energy product, etc. as well as to improve the characteristics of the subject magnetic material by a method wherein a Pd is contained in the permanent magnet consisting of rare-earth metal and cobalt. CONSTITUTION:The Pd is added to the component of the permanent magnet consisting of the rare-earth metal and a Co. For example, have the component of R (Co1-x-yMxPdy)z, the R is consisted of Y and one or two or more of lanthanum elements, M is consisted of 3d-transition metal and one or two or more among Cu, IVa, Va and VIa-group metal and they are turned into z=4.5-9.0, 0<=x<0.45, 0<y<0.15. The magnet having the component as above has a larger Hc and (BH) max as compared with the magnet of y=0. According to the above method, the characteristics of the magnetic material can be improved.
Patent JP-S5873923-A (JP)
Inventor: HIRAI YUKIO
IPC: H01H13/70
Filed: 1981-10-28
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-H073740-A (JP)
Title: Artificial ground
Inventor: TSUNEFUJI MITSURU
IPC: E02B3/06
Filed: 1993-06-22
Abstract: PURPOSE:To provide a structure of an artificial ground including a landing- bridge structure. CONSTITUTION:Beam members 14 made of precast concrete are disposed among bearing piles disposed at a predetermined distance to one another, and floorboard members 16 each having cross beams initially added thereto are fitted among and integrated with the precast concrete beam members 14. The precast concrete beam members 14 and the floorboard members 16, both of which are initially fabricated at a factory or the like, are conveyed to a construction site and the precast concrete beam members 14 are held in place among the bearing piles driven in place, and then the cross-beam-equipped floorboard members are fitted among the beam member 14 and finished with cast-in-place concrete to construct an artificial ground.
Patent JP-S6234982-A (JP)
Title: Detection of position of sticking carbon on wall surface of coke oven
Inventor: YOSHIDA SHUHEI
IPC: C10B43/00
Filed: 1985-08-06
Abstract: PURPOSE:To detect the sticking position of carbon in a specific positional relation to moving distance of a coke pusher with a high accuracy, by determining the moving distance of the coke pusher when the load received by the coke pusher reaches a maximum in discharging coke from the oven. CONSTITUTION:Coke is discharged from a coke oven carbonization chamber. In the process, the change in load received by a coke pusher (hereinafter referred to as pusher) with time is first determined. The distance which the pusher moves during a period from coke discharge to a time when the measured value of the load shows a peak value is then measured. The tip position of a part with shrunk coke when the load shows the peak value is determined from the positional relation of the predetermined moving distance of the pusher and the positional relation of the tip of the shrunk part of the coke caused by the movement of the pusher. Since the time when the load shows the peak value is the contact time of the tip of the shrunk part of the coke with the sticking carbon, the position of carbon sticking to the wall surface of the carbonization chamber is detected.
Patent JP-H0714793-A (JP)
Title: Production of quartz glass product for heat treating semiconductor
Inventor: OGOSHI SHINICHI
IPC: C03B20/00
Filed: 1993-06-21
Abstract: PURPOSE:To provide a method for producing a quartz glass product for semiconductor, especially wafer boat, in which a final product comes within an accurate tolerance. CONSTITUTION:In the production method of quartz glass product for semiconductor, a plurality of parts are machined using a quartz glass material in which the virtual temperature (FT1) of quartz glass material is substantially matched with the virtual temperature (FT2) of final product through previous heat treatment or temperature/time control during production of quartz glass material.
Patent JP-H0224792-A (JP)
Title: Cooling/heating device for automatic vending machine
Inventor: TAKENAKA KATSUMI
IPC: G07F9/10
Filed: 1988-07-14
Abstract: PURPOSE:To remarkably improve operating efficiency by allowing a freezing machine to judge whether both master and slave heaters are driven or not when operation requests are simultaneously outputted from both the heaters, and when at least one of them is not driven, supplying power from a power source for the freezing machine to the slave heater. CONSTITUTION:When an operation request is generated from the slave heater 19, whether the master heater 18 is driven or not is judged, and when the heater 18 is driven, whether a cooling water MC 21 and an ice making MC 22 are ON or not is judged. When both the MCs 21, 22 are ON, operation is ended, and when both the MCs are OFF or either one of them is OFF, a slave heater relay 7 is turned on to supply power from a freezer power supply to the slave heater 19. When the master heater 18 is not turned on, a slave heater relay 6 is turned on. When an operation request is not generated from the slave heater 19, the operation is ended as it is.
Patent JP-H11352511-A (JP)
Title: Display device
Inventor: ISHII HIROMITSU
IPC: G02F1/1343
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To form connection pads connected to the respective one-side ends of the scanning lines and signal lines of a liquid crystal display device for an active matrix type of ITO (indium tin oxide), consisting of the same material as the material of pixel electrodes, even if these lines are formed of Al or Al alloy. SOLUTION: For example, the scanning line consists of a two-layered structure composed of a first scanning line 23 and a second scanning line 25 consisting of the Al or Al alloy. An intermediate connecting layer 41 is formed of a three-layered structure, consisting, successively from below, of an intrinsic amorphous silicon layer 42, an n<+> silicon layer 43 and a Cr layer 44. A one end 25a of the second scanning line 25 is connected to the connection pad 46, consisting of an ITO via the Cr layer 44 of the intermediate connecting layer 41.
Patent JP-H1023236-A (JP)
Title: Image transmission system for medical use
Inventor: HARA MASASHI
IPC: H04N1/32
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To invalidate image data envoneously sent with a simple operation by allowing a receiver side processor to apply a prescribed processing the received image data, based on a cancellation request sent by a transmitter side processor. SOLUTION: A transmitter side generates a cancellation request 8, data in a prescribed format based on cancellation image data information received from the operator and sends the request by designating a destination address. Upon the receipt of the cancellation request 8, a receiver side confirms an access state of the designated image data. As a result of the confirmation, when no one has yet accessed the image data, the processor at the receiver side deletes the image data unconditionally and generates a cancellation request end report 9, to report the end of processing to the transmitter side and sends it to the transmitter side processor. When there is any user already accessing the image data, a user report 10 including the user ID to identify the user is generated and reported to the transmitter side.
Patent JP-H0730525-A (JP)
Title: Self-diagnostic device for digital equipment
Inventor: TOKUNAKA JUNZO
IPC: H04L69/40
Filed: 1993-07-14
Abstract: PURPOSE:To reduce number of memory stages without any hindrance. CONSTITUTION:A parity code Pa of transmission data is fed to a comparator circuit 5 via a memory 58. The write to a memory 58 is made synchronously with transmission data and the read is made synchronously with feedback data and the memory 58 delays the parity code Pa by a delay of the feedback data. A parity code SPa of the feedback data is fed to the comparator circuit 54, where the code is compared with the parity code Pa, and a fault of the like of a transmission line is detected based on the result. Number of stages of the memory 58 is selected to be 72 stages being 1/24 of a sample number of one line of the transmission data. The signal delay by the 72 stages is nearly 2.67musec and this is enough when the delay of the transmission line is within 2.67musec. It is prevented that the write overruns the read to cause loss of data because count-up of write address pointers and read address painters 0-71 is not reset on the way and normal data comparison is attained.
Patent JP-H096330-A (JP)
Title: Pedal device for keyboard musical instrument
Inventor: ARIMORI MANABU
IPC: G10C3/26
Filed: 1995-06-16
Abstract: PURPOSE: To provide a pedal device for keyboard musical instrument capable of eliminating structured waste without impairing the function of pedal. CONSTITUTION: This pedal device for keyboard musical instruments is constituted by forming an aperture in a case part 13 disposed in the lower part of the front surface of a musical instrument body 1 and disposing the pedal 14 to face the aperture 13 from the inside of the musical instrument body 1. The device has a regulating member 19 for regulating the leaping up position of the pedal 14. This regulating member 19 is mounted at the bottom plate 5 in the musical instrument body 1.