baber/WOPTO huggingface dataset:
Patent JP-H04259793-A (JP)
Title: Lighting device
Inventor: SUGITA ATSUSHI
IPC: H04Q9/00
Filed: 1991-02-13
Abstract: PURPOSE:To avoid getting in pitch-dark condition by detecting the lighting of a discharge lamp when the discharge lamp and an all-night light are in extinct conditions, and lighting an incandescent lamp after lighting of the discharge lamp. CONSTITUTION:By operating a remote controller 7 or a pull switch 9 in the condition that a wall switch 2 is in on condition, a discharge lamp 13 is set to lit, extinct, or dimmed condition, and an all-night light 14 is set to the desired mode of lit or extinct condition. And the set content is stored in an E<2>PROM 5, and also in the set condition, the discharge lamp 13 and the all-night light 14 are put in the lit, extinct, or dimmed condition. Hereupon, when the wall switch 2 is turned off and the wall switch 2 is turned on again, the lighting is detected with a lighting detector 16L and a processing unit 6 confirms the storage contents of an E<2>PROM 5, and, when the storage content of the E<2> PROM 5 is that both the all-night light 14 and the discharge lamp 13 are not set to lights-out, it stores the intact condition in E<2>PROM 5. And it is put in full-open or dimmed condition.
Patent JP-S58138532-A (JP)
Title: Manufacture of rim for car
Inventor: KASHIURA KATSUHIKO
IPC: B60B21/00
Filed: 1982-02-10
Abstract: PURPOSE:To mold a rim having high strength easily and exactly, by molding a rim of a prescribed shape by extruding a thick base material to the outside by pressing force of a rotating roll. CONSTITUTION:A ring-like base material 1 is fitted along a molding groove 4 of a main rotating roll 2, and subsequently, the base material 1 is molded so as to be extruded by pressure rotation of a driven rotating roll 3. In this case, to the base material 1, pressing force F of the driven rotating roll 3 provided simultaneously or successively as the driven rotating roll 3 operates. The base material 1 is pressed against the molding groove 4 of the main rotating roll 2 in a state that it is extruded, is molded to a prescribed shape sufficiently extending over its deep groove part 4a, and is molded to necessary thickness by operation of the driven rotating roll 3.
Patent JP-H08211927-A (JP)
Title: Plotting method for input field
Inventor: WATABE SHIGERU
IPC: G06F3/048
Filed: 1995-02-08
Abstract: PURPOSE: To prevent the wrong operation of a plant control and supervisory system caused by a wrong character input while keeping the easiness of operations with a process monitoring device, etc., for overlapping and displaying a high-order window, which can be moved and resized, on an input field picture having an individual input field enabling the key inputs of characters. CONSTITUTION: When individual input fields 31 and 33 of an input field picture 3 are hidden by a high-order window 2, the characters of input fields 31 and 33 are saved in a preservation file 4 and character inputs to these areas 31 and 33 are inhibited. Character inputs to input fields 32 and 34 not to be hidden are permitted. Next, when the high-order window 2 is moved and the input fields 32 and 34 are hidden, the characters of the areas 32 and 34 are saved and in place of them, the characters of input fields 31 and 33 under saving are recovered and displayed on the input field picture.
Patent JP-H10171163-A (JP)
Title: Two-component developer
Inventor: MIYAJIMA KOICHIRO
IPC: G03G9/09
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a two-component developer ensuring a slight change of the consumption of the toner even at high temp. and humidity, maintaining stable development-transfer efficiency over a long period of time and capable of giving a stable image. SOLUTION: This two-component developer consists of a carrier and a nonmagnetic toner contg. fine resin particles and nonmagnetic colored resin particles contg. a colorant and a binder resin. The particle diameter of the fine resin particles is 0.05-2μm. When the dielectric tangent of the fine resin particles at 1kHz frequency, that at IMHZ frequency, the dielectric tangent of the nonmagnetic colored resin particles at 1kHz frequency and that at 1MHz frequency are represented by A1, A2, B1 and B2, respectively, the relations of 1.60<=Al/A2<=3.00, 0.50<=B1/B2 <=1.55 and 0.05<=A1/A2-B1/B2<=2.50 are satisfied.
Patent JP-H11200744-A (JP)
Title: Obstruction detector of shutter
Inventor: MORIFUJI KOKI
IPC: E06B9/80
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To reduce the contact of a lead and a shutter curtain as much as possible and unwind and wind the lead well, when the shutter curtain is moved up and down. SOLUTION: The obstruction detector of a shutter comprises a cord reel 10 provided with the energizing means of the winding direction of a cord 11 and disposed in a shutter case 4, and the cord 11 constituted so as to be wound and unwound by the lifting and lowering of a shutter curtain by mounting one end side a seat plate switch 3 and the other end side the cord reel respectively, electrically connected to a detection switch at one end side and electrically connected to an opening and closing driving machine at the other end side. The cord reel 10 is disposed to be neared to a lintel part 9 so that the winding and unwinding part of the cord is positioned in a region 12 determined between the groove part 8a of a guide rail and an indoor side lintel member 9a in a lateral view.
Patent JP-S59144448-A (JP)
Inventor: KARUBE NORIO
IPC: A61B18/20
Filed: 1983-02-08
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-S60247175-A (JP)
Title: Fault locator for discriminating trouble generation section of power cable
Inventor: MITSUI TSUTOMU
IPC: G01R31/08
Filed: 1984-02-06
Abstract: PURPOSE:To make it possible to clearly detect a trouble generation section without receiving the effect of the return current of a sheathed circuit, by such a simple and small apparatus that an optical magnetic field sensor utilizing Faraday effect is arranged in each joint of a power cable. CONSTITUTION:An optical magnetic field sensor 4 is arranged to each joint J of a power cable 1. For example, the sensor 4 is a Faraday element utilizing Faraday effect comprising a BSO single crystal and provided in a sheath 3. The optical fiber cable 6 drawn out from each sensor 4 is connected to a display plate 7. Then, light from the electrooptical converter unit provided to a control chamber is preliminarily sent to the sensor 4 through the cable 6. Herein, when there is no abnormality in the cable 1, the direction of a current I1 is constant and, therefore, the phase of the magnetic field generated in each cable 1 is same. However, when a trouble large current I2 is flowed to the cable 1 of a certain section, the phase of the magnetic field changes and, therefore, a trouble point is found if the section, where the phase of the magnetic field is changed, is detected.
Patent JP-S59146762-A (JP)
Inventor: NAITOU TAKAO
IPC: B25B23/14
Filed: 1983-02-10
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-S59147324-A (JP)
Title: Manufacture of liquid-crystal display device
Inventor: HAMANAKA MITSUYOSHI
IPC: G09F9/00
Filed: 1983-02-10
Abstract: PURPOSE:To inject liquid crystal into a liquid-crystal panel securely by heating only the liquid-crystal panel while a liquid-crystal reservoir containing the liquid crytal is held below specific temperature, and injecting the liquid crystal. CONSTITUTION:A chamber 2 is evacuated by a vacuum pump 1a to a degree A of vacuum, and the injection port of the liquid-crystal panel 1b is brought into contact with the liquid crystal 1d in the liquid-crystal reservoir 1c. Then, the reservoir 1c is heat insulated so that the temperature of the liquid crystal 1d is below B, and only the panel 1b is heated so that the liquid crystal 1d is injected above transition temperature (Tn-1) during vacuum leakage, thus injecting the liquid crystal 1d. Consequently, the liquid crystal is injected above the transition temperature (Tn-1) and the degree of vacuum necessary for the injection is obtained to inject the liquid crystal into the liquid-crystal panel securely.
Patent JP-H02204953-A (JP)
Title: Electromagnetic field lens
Inventor: HOTTA MASANAO
IPC: H01J37/141
Filed: 1989-02-01
Abstract: PURPOSE:To provide an electromagnetic field lens in a single body construction which works both as an electric field lens and a magnetic field lens by forming electrode plates constituting the electric field lens from magnetic material, arranging between them a winding for generation of magnetic field, and by equipping each electrode plate with a role as a pole piece for concentration of lines of magnetic force. CONSTITUTION:No.1 electrode plate 1 and No.2 electrode plate 2 are formed from a magnetic material having high magnetic permeability and insulated electrically from each other by an insulating material 4 completely in such a mating arrangement that the axes 6 of apertures 5 provided in the centers of these electrode plates 1, 2 will be identical, and supplying current thereto will provide an electrode forming an electric field lens. A winding 3 for generation of magnetic field is arranged between the two electrode plates 1, 2, which causes the lines of magnetic field generated by supplying current to this winding 3 to concentrate on around the axes 6 through the electrode plates 1, 2, which also play the role as a pole piece of magnetic field lens.
Patent JP-S60180785-A (JP)
Title: Impact and striking device
Inventor: ANDORE KUURON
IPC: B25D17/02
Filed: 1985-02-05
Abstract: Percussion apparatus having a compressed air inlet (3) and serving to impart percussive movement to a tool (10), the said tool (10) sliding inside an envelope (1) fixed to the apparatus and being terminated by a spherical portion (22), includes the improvement wherein the said tool (10) includes a hollow tube (13) with one end (21) holding a ball (22) captive, which ball is urged against the end (21) by a spring (24) lodged in the tube (13). When the ball (22) is worn, it is easily changed.
Patent JP-H08215430-A (JP)
Title: Game device
Inventor: OOBA NORIKATSU
IPC: A63F13/843
Filed: 1995-02-08
Abstract: PURPOSE: To provide a game device with which a plurality of players perform a game while watching a game screen, wherein it is possible to acquire information from the image of the view point of another player and heighten the fun of the game. CONSTITUTION: Image data producing means 11 -1n corresponding to a plurality of players produce the data of images viewed from the view points set for respective players. Using a plurality of image data pieces produced, an image data synthesizing means 2 synthesizes the image data pieces so that a plurality of images viewed from the view points set by the players are overlapped and also a synthesized image to allow acknowledgement of any piece of overlapped image information can be obtained in the part where images are overlapped, and thereby synthesized image data is produced. A synthesized image displaying means 3 displays the obtained synthesized image in a display device using the synthesized image data produced by the image data synthesizing means 2.
Patent JP-H08190881-A (JP)
Title: Method for taking out ion current
Inventor: HORINO YUJI
IPC: H01J37/08
Filed: 1995-01-12
Abstract: PURPOSE: To take out an ion current from a high vacuum space to a low vacuum space without reduction in density of the ion current or damage to a window material by arranging a thin plate having a neatly arranged crystal orientation between both spaces as the window material. CONSTITUTION: In a vessel 1 forming a high vacuum space of 1.0×10<-5> Torr or more, a window 5 consisting of a material such as silicon single crystal (p type <100> face) having a substantially vertically arranged crystal orientation is provided on the surface of an opening 2 having a fine regulating mechanism for channeling state of an ion current. The thickness of the window material is preferably about 1-5μm. The space on the opening part 2 side is covered with a second vessel 5, and argon gas corresponding to the atmospheric pressure is sealed therein. When an ion current 6 is incident in parallel to the crystal direction of the window 5, it can be taken out to the vessel 4 without the scattering of the ion current by channeling phenomenon or the significant reduction in its density and energy.
Patent JP-S61183099-A (JP)
Inventor: NOGUCHI SHIGEO
IPC: B66F9/24
Filed: 1985-02-07
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-S59151956-A (JP)
Inventor: IWASAKI GENICHI
IPC: A61K9/70
Filed: 1983-02-09
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-H11218134-A (JP)
Title: Surface coated spherical body and bearing with surface coated shperical body built therein
Inventor: SUMIDA YUICHI
IPC: C23C14/06
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated spherical body excellent in fretting resistance and low in cost, and a bearing with the surface coated spherical body built therein. SOLUTION: A hard coat formed of a different kind of material from the interior of a spherical body is formed with a thickness of 0.2-2.5 μm on the surface of the spherical body. The hard coat can be formed of a TiN, TiC, TiCN, diamond thin film by a PVD or CVD method. A ball bearing with this surface coated spherical body as a rolling element is particularly suitable for an HDD swing arm requested to have fretting resistance or for a spindle motor requested to have high rotating performance and acoustic performance.
Patent JP-S55113234-A (JP)
Title: Manufacturing method of discharging lamp
Inventor: MATSUBARA OSAMU
IPC: H01J9/02
Filed: 1979-02-23
Abstract: PURPOSE: To reduce the occurence of such phenomena as snaking by existing micro amount of oxygen in bulb space at the circumference of electrode, when thermally decomposing the emitter material coated on the electrode, thereby performing uniform and reliable decomposition and activation.  
     CONSTITUTION: Argon gas is supplied through exhaust tube 3 into a bulb 1 and exhausted through the other exhaust tube 5. Then one exhaust tube 3 is encapsulated and the other exhaust tube 5 is encapsulated after a certain time has passed. Particularly in decomposition and activation process of emitter material, the supply of argon gas into bulb space is temporalily stopped to provide the mixture of micro amount of oxygen and oxygen composition gas in argon gas at the circumference of electrode 7, thus to promote the decomposition activation of emitter material and to increase the amount of intermediate product against emitter oxcide, while surface diffusion of free-barium is preferably promoted resulting in uniform and reliable decomposition and activation of emitter material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55112842-A (JP)
Title: Exhaust gas purifier of internal combustion engine
Inventor: KUBOTA SHIYOUJI
IPC: F02D37/00
Filed: 1979-02-24
Abstract: PURPOSE: To prevent air fuel mixture from excessive enrichment at high air fuel ratio by providing a control valve which makes a power system operating device of a carburetor inoperative at start of an engine.  
     CONSTITUTION: A float chamber 5 of a carburetor 1 is connected to a main nozzle 7 by a main jet 8 and fuel passage 6. A power system operating device 23 consisting of a piston 25 and valve body 24 opens to the fuel passage 6. Negative pressure of the just down-stream port 20 of a throttle valve 4 or a suction manifold 19 is shifted by a control valve 22 and carried to a negative pressure room 26 of the device 23. At start of an engine, the valve 22 acts to carry powerful negative pressure from the negative pressure port 22 into the negative pressure room 26 for a period fixed by a timer 21, which closes the power valve 24. An iignition timing delay negative pressure room 14 of an ignition timing adjustor 12 is subjected to the same negative pressure to delay ignition timing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S64550-A (JP)
Title: Thermodeveloping photosensitive material
Inventor: KOMAMURA TAWARA
IPC: G03C8/40
Filed: 1988-01-30
Abstract: PURPOSE:To form the color image of the titled material by dry-processing with heat by composing a dye providing substance of a compd. having a group capable of allowing a substitution or an addition reaction with a nucleophilic reagent. CONSTITUTION:The titled material comprises at least one of a photosensitive silver halide, a reducing agent, a binder and the dye providing substance which are mounted on a supporting body, and the dye providing substance is composed of the compd. having the group capable of allowing the substitution or the addition reaction with the nucleophilic reagent. The color impurity of the titled material caused by diffusion, etc., is prevented by incorporating the dye providing substance in the titled material. Thus, the titled material with the excellent color purity and the improved image density and fogging, is obtd.
Patent JP-S63190062-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: D06F87/00
Filed: 1987-01-31
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-S60168963-A (JP)
Title: Shift-lever boot
Inventor: NIWA KAZUYOSHI
IPC: B60K20/02
Filed: 1984-02-08
Abstract: PURPOSE:To prevent the deformation of the top part on the upper edge side of a bellows part by annularly forming the concaved part having a nearly equal wall- thickness at the near center part of the top part of the bellows part in which a plurality of annular top parts and valley parts are formed alternately into multistage form. CONSTITUTION:A shift-lever boot 2 which has a section in square form and is made of the elastic material such as rubber is formed so that a plurality of annular top parts 4 and valley parts 5 are formed alternately into multistage form on the peripheral side, and a bellows part 3 is constituted. A concaved part 6 having a nearly equal wall-thickness is formed annularly at the near center part of the bellows part 3, and a reinforcing rib 7 is constituted on the back side of the top part 4. Therefore, when the shift lever 1 is operated toward retreat stage, the front edge of the top part 4 can be certainly prevented from the total deformation.
Patent JP-H05215123-A (JP)
Title: Manufacture of crankshaft
Inventor: ANDO SHOICHI
IPC: B21K1/08
Filed: 1992-02-06
Abstract: PURPOSE:To provide a crankshaft manufacturing method in which a production line can be simplified, cost can be reduced, and high precision can be achieved. CONSTITUTION:A drawing work process 1 is performed for drawing and forming a pair of main shafts of a rod-shaped material. A hot forging and forming process 2 is then performed for hot forging and forming a pair of crank arms connected to each other integrally. After a specified working process 3, a crank pin hole working process 5 is performed for boring crank pin holes in both crank arms. A connection part cutting process 6 is then performed for cutting a connection part between both crank arms.
Patent JP-S63189313-A (JP)
Title: Part separating device for eyelet hook caulking machine
Inventor: DEGUCHI KENICHI
IPC: A41H37/00
Filed: 1987-01-30
Abstract: PURPOSE:To improve part feed precision, by a method wherein a part separating member is mounted to an upper hook feed passage, and a stem elevation transmitting member is interlocked through a guide lever and a separation motion connecting mechanism. CONSTITUTION:Through forward movement of an actuating rod 11 by means of an elevation transmitting member 13, a stem 6 is lowered, and upper and lower hooks 2 and 3 are caulked by a work, not shown. Meanwhile, a first connecting rod 21 is moved backward in linkage therewith, and a fourth connecting rod 54 of a separation motion connecting mechanism 50 is moved backward through a guide arm 22. The backward movement causes counterclockwise rotation of a cam plate 55, and a guide lever 53 is rotated through a connection arm 56 to separate and discharge the frontmost one of the upper hooks 2 in a feed passage 40 by means of a delivery part 51a of a part separating member 51. The upward movement of the stem 6 causes reversing of each part, and the subsequent upper hook 2 is held by the delivery part 51a of the separating member 51. This constitution enables improvement of feed precision.
Patent JP-S59147372-A (JP)
Title: Printer
Inventor: GOTOU AKIRA
IPC: B41J2/41
Filed: 1983-02-10
Abstract: PURPOSE:To obtain a printer which never spoils speediness by removing a developer portion in the pause of printing without stopping a printer temporary for the removal of the developer portion on a latent image forming medium. CONSTITUTION:An OR circuit 16 inputs a from end signal, job output end signal, print output stop signal, etc., from, for example, a host device. An AND circuit 17 outputs the result of AND between the carry signal of the 1st counter CTR1 and the output signal of the OR circuit 16 to the 2nd counter CTR2. Namely, when, for example, the form end signal is inputted while there is the output of the 1st counter CTR1 indicating the cleaning period of the printer, an output signal is inputted to an OR circuit 18 to clean up a photosensitive drum 1. Thus, the printer which never spoils speediness is obtained.
Patent JP-H05187315-A (JP)
Title: Output control device for stirling engine
Inventor: FUJIWARA MICHIO
IPC: F02G1/05
Filed: 1992-01-13
Abstract: PURPOSE:To decrease oscillations generated upon start-up/stop of a stirling engine. CONSTITUTION:An oil separation side check valve 22 is connected between an oil separator 21 and an oil separation chamber 7 provided in a crankcase. A by-pass check valve 19 and a solenoid valve 20 are connected between the oil separation chamber 7 and a compression space 6. This valve 20 opens at an engine starting time while closes thereafter, and opens at the time of engine stop and in a state of minimum pressure of engine driving pressure. The oil separation chamber 7 is communicated with the oil separator 21 through the oil separation side check valve 22.
Patent JP-S63190474-A (JP)
Title: Color picture data coder
Inventor: SATO MAMORU
IPC: G06T9/00
Filed: 1987-02-03
Abstract: PURPOSE:To code a color picture data with multi-color with efficient compression by providing two coding means adopting different coding systems. CONSTITUTION:The tilted device consist of a buffer memory 1 dividing a picture data into 3X3 blocks, a binary color picture coding circuit 100 suitable for coding a binary picture such as a line drawing or a character or a picture mainly, a multi-level color picture coding circuit 101 suitable for coding a picture such as a photograph or a picture, and a decision and selection circuit 102 deciding by which of the circuit 101 or 100 a color picture data in a block is to be coded and selecting the circuit. A picture data is inputted to a gradient calculation circuit 6 of the circuit 101 and the change in the color picture data level is calculated as to 4 directions and the sign and change amount in the direction having the largest change are outputted and one representative color, the direction taking a maximum gradient in the output of a gradient calculation circuit 6 and the gradient are used as one block code. Thus, efficient compression coding is applied.