baber/WOPTO huggingface dataset:
Patent JP-H10211343-A (JP)
Title: Game machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To enable an instant switch over to a circulating path in machine even when a ball clogging generates when pachinko balls are circulated by an island circulating path by a method wherein this game machine is constituted in a manner to correspond with either one of the island circulating path and the circulating path in machine, and both circulating paths are constituted to be switchable by a switching means. SOLUTION: Normally, a switching valve 26 is under a state wherein a pipe 25 and a through hole 26b are joined, and pachinko balls are circulated for use by an island circulating path. At this time, a lid piece 26c of the switching valve 26 closes a recessed part 13b of a ball collecting gutter 13a, and the path is opened on the side of a discharging port 13c, and for this reason, prize-winning balls and failed balls are all discharged to the ball recovery gutter of an island from the discharging 'port 13c. In this case, when a micro-switch, etc., detect a ball clogging, the switching valve 26 is rotated by rotating a motor 27, and the pipe 25 is closed on the peripheral surface of a body 26a.  Also, the lid piece 26c stands up and opens the recessed part 13b, and closes the path to the discharging port 13c side and switches it to a circulating path in machine, and makes balls run on a shooting ball feeding gutter 4, and the game is continued.
Patent JP-S527266-A (JP)
Title: Detecting mechanism of rotation angle
Inventor: MORITA OSAMU
IPC: G01B7/30
Filed: 1975-07-07
Abstract: PURPOSE: An apparatus which transmits accurate rotation to the direction of rotation by joining edge of a crankshaft to a senser of crankshaft angle with a contacter of which property of spring hardness is hard in the direction of rotation and pliable in the direction of an axle, and by absorbing displacement due to vibration during rotation of shaft edge by the pliability of the direction of an axle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62289626-A (JP)
Inventor: UGO MATSURARUDEI
IPC: D01H/
Filed: 1987-04-03
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-H06294749-A (JP)
Title: Flaw inspection method for plat glass
Inventor: NOGUCHI NAOKI
IPC: G01N21/94
Filed: 1993-04-09
Abstract: PURPOSE:To provide a flaw inspection method for a plate glass by which only the internal flow of the plate glass can be inspected quickly and efficiently. CONSTITUTION:The interior of a plate glass 1 is illuminated from the edge thereof and the image of the surface is picked up by means of an image pickup optical system 3 in order to decide the internal flaw based on the bridghtness of the image per a predetermined area. Brightness of the image thus picked up is compared with the brightness of an image picked up by illuminating the surface of the plate glass 1 directly in order to decide the internal flaw. Furthermore, the position of the flaw is detected based on the brightness of image per predetermined area and then the position is enlarged by means of a magnification optical system 5 in order to inspect the flaw exactly.
Patent JP-S60227008-A (JP)
Inventor: HARA HIDEO
IPC: B32B7/04
Filed: 1984-04-26
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-S61239277-A (JP)
Title: Electrophotographic copying machine
Inventor: KONO TADAAKI
IPC: G03G21/16
Filed: 1985-04-16
Abstract: PURPOSE:To clean a photosensitive body easily and surely by supporting axially an attaching member, which holds a recording medium freely rotatably, freely rotatably with a supporting member which is provided freely slidably in the axial direction with respect to a copying machine body. CONSTITUTION:A photosensitive body is attached to a supporting frame 28 constituting a process unit, which is provided freely slidably on the copying machine body by a slide member 27, through a photosensitive body attaching member 29. The photosensitive body is held on a shaft freely rotatably, and the shaft is fixed to the photosensitive body attaching member 29. This photosensitive body attaching member 29 is supported axially on the supporting frame 28 freely rotatably. The attaching member 29 for attaching the photosensitive body is provided with a detaining member 44 which is freely projected and drawn back to hold the attaching member 29 in the open position.
Patent JP-S61239172-A (JP)
Title: Testing circuit of power board
Inventor: SEKIYA TETSUJI
IPC: G01R31/00
Filed: 1985-04-16
Abstract: PURPOSE:To execute easily and quickly a test by exciting an auxiliary relay and bringing it to self-hold by closing an output contact of a protective relay, opening an output contact circuit by its break contact, and also turning on a lamp. CONSTITUTION:The titled testing circuit is provided with the first series circuit 5 consisting of an output contact 1 of a protective relay, a coil 2 of the first auxiliary relay, the first switch 3 and an auxiliary make contact of a circuit breaker, the second series circuit 10 consisting of the second switch 8, a coil 9 of the second auxiliary relay, a make contact 2a2 of the first auxiliary relay and a make contact 9a1 of the second auxiliary relay, a single testing circuit 11 and a lamp 12. In this state, when executing a single test of the protective relay, the coil 2 is excited by closing the output contact 1, the make contacts 2a1, 2a2 are closed, the coil 9 is excited, the make contact 9a2 is closed and the lamp 12 is turned on, a normal operation of the protective relay is displayed, and also a break contact 9b is opened so that an excess current does not flow to the output contact 1.
Patent JP-S61242963-A (JP)
Inventor: KAYANE MIHARU
IPC: C04B35/80
Filed: 1985-04-18
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-S559177-A (JP)
Title: Electronic watch
Inventor: UENO NOBORU
IPC: G04C3/00
Filed: 1978-07-07
Abstract: PURPOSE:To prevent the erroneous operations of an inner electronic circuit due to the discharge of charges attached to clothes, etc., by forming a transparent conducting film which electrostatically shields a metal container and an electronic circuit from external space. CONSTITUTION:Transparent conducting film 5 formed on the surface of the glass of time display unit 2, made of liquid crystal, etc., is electrically connected to metal container case 3 by means of contact 6. Consequentially, the inner electronic circuit is electrostatically shielded from external space by means of metal container 3 and conducting film 5. Hence, even if static charges attached to the human body or clothes are discharged on the watch and the potential of metal container 3 is varied, the potential of the inner electronic circuit does not change, nor does induced current flow in the electronic circuit.
Patent JP-H10259677-A (JP)
Title: Steel tower for overhead power transmission cable
Inventor: KAWAI KAZUMITSU
IPC: H02G7/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To construct a steel tower more compact than a conventional by installing a tower elevating facility so as not to influence the electric dissociation distance. SOLUTION: A tower elevating facility 7, for example in the form of a ladder, for a person to go up and down a steel tower 1 is accomplished in such a form as penetrating the steel tower 1 vertically. A frame 8a serves as a back support which constitutes a fall-off preventive device 8. The tower elevating facility 7 is located inside the steel tower 1 and there is no part which protrudes to outside the tower 1, so that it is possible to lessen the line width (spacing of the left and right electric wires about the steel tower 1) while a specified electric dissociation distance is secured between the electric wire and the side with steel tower 1, which can be achieved in a still more compacted structure than a conventional.
Patent JP-H05251369-A (JP)
Title: Organic metal chemical vapor growth method
Inventor: FUJII SATOSHI
IPC: C30B25/00
Filed: 1992-03-05
Abstract: PURPOSE:To facilitate decomposition of source gas and excitation of doping gas and obtains a high-quality crystal by applying a high output laser beam with a wavelength which subjects the source gas to photolysis toward a substrate surface and focusing it and then applying a light with a higher energy than that of a forbidden band of an epitaxial crystal growth compound. CONSTITUTION:Gallium arsenide substrate B is retained upward and skewly for a susceptor 3 and the substrate B is rotated and at the same time is heated. Then, source gas and doping gas are supplied. At this time, a high-output laser beam at ultraviolet region is applied from each light source 4, the source gas is decomposed and at the same time laser plasma is generated at a position A, and then the doping gas is excited. Both gases are supplied into a reaction chamber 2 and at the same time a high-energy beam is applied from a lamp 7 to the substrate B, thus promoting crystal growth of zinc selenide on the surface of the substrate B.
Patent JP-H01255205-A (JP)
Title: Manufacture of highly conductive magnetic material
Inventor: SAKURAI YOSHIHIKO
IPC: H01F41/02
Filed: 1988-04-05
Abstract: PURPOSE:To obtain excellent junction with a base material of a magnetic strip material especially at the side surface of an inlay material of a highly conductive strip material and to obtain a method by which a plurality of inlay materials can be provided at the same time, by forming a groove and a protruding strip in a junction material wherein the magnetic strip material and the highly conductive strip material are junctioned, and thereafter cutting the protruding strip. CONSTITUTION:A highly conductive strip material 2 such as pure copper is inlaid in a base material of a magnetic strip material 1 in a stripe shape, and a highly conductive magnetic material 16 is manufactured. At this time, at first the highly conductive strip material 2 is junctioned on the base material of the magnetic strip material 1 in an overlay shape by cold rolling and compression. Thus the junctioned strip material 6 is obtained. Then, the junctioned strip material 6 is inserted between a planar die 10 and a compressing roller 12: the tip 9 of the planar die 10 has an acute angle and the roll 12 is rolled and moved in a range corresponding to the surface of the planar die 10. Every time the compressing and rolling of the compressing roller 12 are finished, the junctioned strip material 6 is moved from the tip to the rear part of the planar die 10 by a specified length. A strip shaped groove 8 and a protruding strip 15 are formed at the surface of the junctioned strip material 6. Thereafter, the protruding strip 15 at the surface is cut until the base material is exposed. Thus, a highly conductive magnetic material 16 is obtained.
Patent JP-H11283048-A (JP)
Title: Overlap prevention method of moving object in computer graphics and device therefor
Inventor: HIRAIKE RYUICHI
IPC: G06T13/20
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for preventing the overlap of moving objects with each other in computer graphics. SOLUTION: In a predicted position calculation part 2, a presence position after unit time is predicted and calculated based on the present moving speed of the object. A collision judgement part 3 judges whether or not it is to collide with the other object at the position, and in the case of colliding, a speed control part 4 evades the excessive cave-in of the objects with each other by calculating an object position immediately before a collision by using a simple geometrical operation and calculating back and correcting the speed so as to reach the position after the unit time further.
Patent JP-S61242776-A (JP)
Title: Laser beam machine
Inventor: OKINO KEIJI
IPC: B23K26/00
Filed: 1985-04-19
Abstract: PURPOSE:To improve safety by detecting light having the wavelength different from the wavelength of laser light for processing from the light radiated through an optical fiber and stopping the oscillation of a laser light source in accordance with the quantity of said light. CONSTITUTION:A photoelectric converting element 6 which receives the light reflected from a convergent lens 5 and a comparator circuit 7 are disposed to a laser beam machine. The element 6 inputs the voltage Vo corresponding to the quantity of the reflected light of the lens 5 to one terminal of the circuit 7. A reference voltage Vref is supplied to the other terminal. The light having the wavelength different from the wavelength of the laser light appears in the laser light as a result of the combustion of the coarting when the optical fiber 3 is broken. Then the light is made incident to the element 6. The output from the circuit 7 decreases the voltage Vref and stops the laser light source 1 when the quantity of the incident light exceeds the prescribed value. The danger arising from the breakage of the fiber 3 is thus prevented and the safety is improved.
Patent JP-H01255918-A (JP)
Title: Control system for disk system with mixed sector length
Inventor: KAKIUCHI TATSUMI
IPC: G06F3/06
Filed: 1988-04-05
Abstract: PURPOSE:To make the correcting manday of software and an application program unnecessary by absorbing the different in a sector length with a disk cache memory. CONSTITUTION:When a disk cache control device 3 recognizes a magnetic disk device a magnetic disk having a different sector length based on the instruction of an instructing means 13 and writes a data block for a magnetic disk device having a large sector length, since the block is rewritten to the magnetic disk device after only a part needed by the said data block is rewritten on a disk cache memory 4, the erasing of the data due to the partial writing is prevented. Even in a virtual memory system, since the data block is transferred to the buffer area of a main memory 2 from the disk cache memory 4, it is not necessary to change the software and correct, etc., an application program prepared by a user regardless of the input output action of a magnetic disk device side.
Patent JP-H05281487-A (JP)
Title: Optical writing device
IPC: H04N1/04
Filed: 1992-04-06
Abstract: PURPOSE:To provide the optical writing device using the scan motor of an image forming device of simple constitution which generates no calculation error, has a short processing time, and can perform high power variation. CONSTITUTION:The power is varied in a subscanning direction by varying the rotating speed of the scan motor 153 as a scanning means corresponding to the power variation rate (enlargement or reduction) of a recorded image. For the purpose, a programmable frequency dividing circuit 151 generates and varies a scan motor clock. Further, the pixel frequency of laser light is varied by a pixel clock generating circuit 158 to vary the power in a main scanning direction. Further, an LD control circuit 157 is controlled with the output of an output intensity control circuit 159 to correct the output intensity of a laser beam.
Patent JP-H10276585-A (JP)
Title: Method for promoting budding and plut tray lid
Inventor: KOBAYASHI YOKO
IPC: A01G9/02
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To promote budding and to efficiently obtain fruit vegetables, etc., with a high budding rate and also an excellent budding uniformity even in a little dry environment without using an expensive nursery cabinet by using a light permeably plut tray lid. SOLUTION: Budding is promoted through the use or light, permeable plug tray lid 1 for shielding infrared-rays. Preferably, the plug tray lid 1 is superimposition possible on a plug tray so as to be coated, is provided with a handle part 1a and, moreover, is provided with an infrared-ray reflecting layer 1b on its front surface.
Patent JP-H10277407-A (JP)
Title: Husking roll gap controller for husking and rice milling device
Inventor: KAMO YOSHIHIRO
IPC: B02B7/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To optimize roll gap control by detecting and integrating only the husking and rice milling fare exclusive of the fare for the rice milling treatment alon to be charged by a user and executing the roll gap control for a prescribed period by the command from a control section when the integrated amt. money attains a prescribed amt. of money. SOLUTION: When the user charges raw material grains into a charging hopper and charges the fare for use to the device, the husking and rice milling treatment is started. The fare for use of the rice milling treatment alone is precluded and only the amt. of the money for the husking and rice milling work is successively integrated during the work. When the prescribed amt. of money is attained, a roll gap command of husking rolls is emitted from the control section 49. The roll gap control is started for the prescribed time after the prescribed time from the start of the husking work. The load current value of a motor for driving the husking rolls is then detected by a load current sensor 50.  If the detected load current value is lower (higher) than the reference value, the roll gap is controlled to close (open) and the control to reset the detected load current value to the reference value is executed for the prescribed time.
Patent JP-H02264373-A (JP)
Title: Graphic recognizing device
Inventor: OKADA MAMORU
IPC: G06V10/46
Filed: 1989-04-04
Abstract: PURPOSE:To facilitate the vectorizing of a graphic by converting the graphic into a numerical value indicating a projecting state with the use of the coordi nate value string of the picture element having the contour of the extracted graphic, and recognizing a line segment from picture information obtained from a projection coefficient picture generating part. CONSTITUTION:A picture memory 2 stores the picture information read by a raster scanning type graphic input device 1, a contour extracting part 3 reads the data of the picture memory 2, and extracts the contour picture element. A projection coefficient calculating part 4 calculates the bending degree (projec tion coefficient) of the contour in the contour picture element. A projection coefficient picture generating part 5 converts the picture information stored into the picture memory 2 into the projection coefficient. Next a picture memory 6 stores the projection coefficient picture a line segment recognizing part 7 references to the data of the picture memory 6, and recognizes the line segment. Thus a part where processing distortion is easily generated such as the branch ing part, crossing part and bending part of the line segment can be recognized beforehand and eliminated, and the graphic can be easily vectorized.
Patent JP-S59210914-A (JP)
Title: Production of acetylene polymer
Inventor: KAWAKAMI SOUICHIROU
IPC: C08F4/00
Filed: 1983-05-16
Abstract: PURPOSE:To produce the titled polymer in a uniform fine powder form which can be uniformly molded and has good adhesion, by polymerizing an acetylene compound in the presence of a catalyst containing a Ti compound and an Al compound and having a specified composition. CONSTITUTION:An acetylene compound is polymerized in the presence of a catalyst comprising a Ti compound and an Al compound and having a composition of the relationship [wherein C is the concentration of the Ti compound (mol/1) and a is the molar ratio of the organoaluminum compound to the Ti compound], e.g., a catalyst comprising tetrabutoxytitanium and triethylaluminum and having the above composition. Uniform fine polymer powder can be obtained. This powder has a large surface area and a large contact area. It can be molded easily by pressing, and when it is used in a solid electrolyte battery, it can show excellent collectability and have good adhesion to a solid electrolyte. When it is used in a solar battery, it can be easily applied and can form a transparent thin film.
Patent JP-H11281187-A (JP)
Title: Absorption refrigerating machine
Inventor: YAMAZAKI YUKIOKU
IPC: F25B15/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To widen operable range by reducing the quantity of refrigerant liquid being fed from a second evaporator to a first evaporator and reducing the quantity of refrigerant liquid storing in the first evaporator thereby lowering concentration of absorbent. SOLUTION: The refrigerant reservoir 3A of a second evaporator 3 is coupled with the refrigerant liquid spray 1B of a first evaporator 1 through a refrigerant liquid circulation piping 18 provided a refrigerant pump P2 and a flow control valve V1. A controller C decreases opening of the flow control valve V1 as the cooling water temperature measured by a temperature sensor S1 decreases to reduce the quantity of refrigerant liquid being sprayed onto the heating tubes 20B of a first evaporator from the refrigerant liquid spray 1B and the quantity of refrigerant liquid storing in the refrigerant liquid reservoir 1A of the first evaporator 1 thus lowering concentration of absorbent.
Patent JP-H03282566-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G21/00
Filed: 1990-03-30
Abstract: PURPOSE:To keep the consumption of toner and of a transfer material as little as possible and also to shorten a time for copying by switching a copying mode to a different one by a mode switching key without changing a copying condition set at the time of starting copying. CONSTITUTION:An image converted to a latent image on a photosensitive body is guided to a developing area for developing the latent image with the movement of the photosensitive body which is rotated at a moving speed which corresponds to the selected toner. In this developing area, the different color toner is supplied through either of developing device 43 and 44 capable of corresponding to the color of the selected toner, and then, the image is developed. When the color switching key 18a is turned on and the copying color other than black is selected, a motor 60 is rotated at a 2nd speed, and the image is copied based on the set developing condition. In the case that a cancel key 18b is turned on at this time, only the copying color is switched to black while keeping the set conditions such as copying magnification and the number of copied sheets, etc., as they are.
Patent JP-S63251724-A (JP)
Title: Ceramic glow plug
Inventor: ITO TSUNEO
IPC: F23Q7/00
Filed: 1987-04-08
Abstract: PURPOSE:To secure conduction without the separation of negative side terminal of a heating wire upon brazing thereof so as to obtain a stable quality of the product by electrically coupling negative side terminal of the heating wire to a metal outer cylinder through a coil wound on a ceramic heater to the rear end of the metal outer cylinder. CONSTITUTION:A heater 1 provided around its outer periphery at the rear end with a coil-shaped end part 4a of a lead wire 1 and a coil 11 so that it is located adjacent to the rear end surface of a metal outer cylinder 5 when it is loaded is inserted into the inner cavity of the metal outer cylinder 5 and is set at a predetermined position. Silver wax is set at the coil-shaped end part 4a, the coil 11 and the inner cavity of the metal outer cylinder 5, respectively, and the silver wax is melted in a H2 gas atmosphere furnace to subject to brazing to connect the positive side terminal of the heating wire 2 to the lead wire 4a and the negative side terminal 2 to the coil 4 to the coil 11 in a conductive manner, and a center shaft 3 and the lead wire 4 are bonded thereby to constitute a heating element assembly 7A. Thereafter, the heating element assembly 7A is inserted into the inner cavity of a mounting metal fittings 8 to braze the metal outer cylinder 5 to the inner cavity 9 at the tip ends of the mounting metal fittings 8.