baber/WOPTO huggingface dataset:
Patent JP-S57129846-A (JP)
Title: Manufacture of core optical fiber
Inventor: TANAKA CHIHAYA
IPC: C03C25/10
Filed: 1981-02-06
Abstract: PURPOSE: To obtain a core optical fiber having a uniform high quality coat with no thickness deviation by providing a convergent type flow centering on a path for running an optical fiber strand to resin in front of an outlet when the strand is coated by a pipe extrusion system.  
     CONSTITUTION: An optical fiber strand 12 passes through the nipple 18 of the cross head 10 of an extruder composed of a nipple holder 14 and a nipple tip 16 attached to the tip of the holder 14. Molten resin passes through the circular path 22 between the nipple 18 and a die 20 set at the outside of the nipple 18. The outlet of the tip 16 almost coincides with that of the die 20, so the molten resin is coated on the strand 12 according to the principle of a pipe extrusion system. The path 22 tapers gradully toward the outside at an angle θ. Therefore, the resin is extruded on the strand 12 while maintaining the convergent type flow centering on the path for running the strand 12 in front of the die 20 and the tip 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09212685-A (JP)
Title: Video display device
Inventor: OOKASHI HITOSHI
IPC: G06T19/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To realize a smooth walk-through space which has the ambience. SOLUTION: A processor 53 performs the rendering processing to a three- dimensional model which is shown in the three-dimensional model data read out of a storage 52 and placed in a virtual space. Then, an input reception priority decision part 2 is added to the processor 53 to decide the priority of reception of the data inputted from an input device 51. Based on this decision of the part 2, a scene switching part 3 sends the scene of the input data to a switching scene realization part 4.
Patent JP-H02196260-A (JP)
Title: Toner cartridge for electrophotographic device
Inventor: SUGIMURA SEIJI
IPC: G03G15/08
Filed: 1989-01-25
Abstract: PURPOSE:To prevent a sealing member from being broken off by a film by providing a position restricting means, which restricts the position change in the width direction of a toner sealing film, in an end part for pulling out of the film of a toner replenishing case. CONSTITUTION:By providing the position restricting guide 50, which restricts the position change in the width direction of a toner sealing film 40 in the end part for pulling out of the film 35 of the toner replenishing case 30, the position change in the width direction of the film 40 is restricted by the guide 50 when film 40 is peeled off from the case 30 to replenish toner to a developing device main body 10, and the film 40 is prevented from abrading the sealing members 15 A and 15 B of the developing device main body 10 and scraping them off. Further, since there is the guide 50 provided in a part of the case 30, the device can be constituted easily without enlargening or complicating a toner cartridge 20. Therefore, even when the toner cartridge 20 is loaded onto the electrophotographic device, it does not become bulky.
Patent JP-H11212662-A (JP)
Title: Clock control method and its controller
Inventor: YAMAMOTO KATSUYA
IPC: G06F9/48
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To easily and also surely perform clock supply stop processing to a controller by setting a task which stops clock supply as a task with the lowest priority and performing stop processing of the clock supply owing to the execution of the task stops clock supply. SOLUTION: A standby task processing part 16 is prepared apart from task processing parts 14a to 14n. Task for standby stops clock supply from a clock generating part 27 to a CPU 10. The task processing for standby which is stored in the part 16 is set so that is may have a lower priority(i.e., task processing that has the lowest priority) than task processings stored in the other parts 14a to 14n. Then, at the time of producing a software, it is not recessary to set so as to designate a corresponding task when stopping clock supply.
Patent JP-H05217470-A (JP)
Title: Key type switch apparatus
Inventor: MORII MAKITO
IPC: H01H27/00
Filed: 1992-01-31
Abstract: PURPOSE:To surely keep higher safety at the using time by installing a switching element, a work body to work the switching element by displacement, and a connection part for rotary guide as well as a rotary body, a lock metal fitting, a key, etc. CONSTITUTION:In the door opening state, a key is not inserted in an insertion hole 12 of a switch main body 1 and a spiral groove 21 (a connection part for rotary guide) in the outer circumference of a drum 10 is set in the way that the front end side is set to become an upper face, a recessed part 20 is located in the side, and a connection groove 22 for lock of a shaft part 19 in the front end side is set to face downward. On that condition, since the recessed part 20 is located in the side, the drum 10 pushes a work body 7 down by the maximum width and since an operational part 6 of a switching element 4 is pushed down, contact point systems 5, 5 are parted from each other and it becomes OFF. Also, since the groove 22 faces downward, a connection part of a lock metal fitting 13 is joined with the groove 22 and the drum 10 is not rotated. As a result, in the case that vibration occurs or something is inserted in the insertion hole 12 mistakenly, the rotation of the drum is prevented and high safety is surely kept.
Patent JP-S62202415-A (JP)
Inventor: ISHIHARA SATORU
IPC: H05B33/28
Filed: 1987-01-28
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-S62173743-A (JP)
Title: Ceramic substrate for semiconductor device
Inventor: MAEDA TAKAO
IPC: H01L23/15
Filed: 1986-01-28
Abstract: PURPOSE:To improve glass sealing properties by forming a metallic coating layer consisting of Al or an Al alloy to the surface of a section to be sealed with glass in a nonoxide group ceramic substrate. CONSTITUTION:A metallic coating layer 10 composed of Al or an Al alloy is shaped to the surface of a section to be sealed with glass in a nonoxide group ceramic substrate 9. A lead frame 5 is fixed onto the coating layer 10 by low melting-point glass 4. Glass components diffuse and permeate into Al or the Al alloy at that time, thus resulting in firm adhesion. Consequently, thermal strain based on the difference of the thermal expansion coefficients of the glass 4 and the substrate 9 is relaxed. Accordingly, glass sealing properties are improved.
Patent JP-S60203412-A (JP)
Inventor: NAGABUHASAN SENAPATEI
IPC: B29C35/02
Filed: 1985-01-30
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-S57130037-A (JP)
Title: Image forming member for electrophotography
Inventor: SHIRAI SHIGERU
IPC: G03G5/08
Filed: 1981-02-06
Abstract: PURPOSE:To obtain a titled member of superior electrical, optical, and photoconductive characteristics and use environment characteristics by providing a specific photoconductive amorphous layer on a substrate for electrophotography having a surface of Al2O3 contg. water of crystallization. CONSTITUTION:A barrier layer 102 of 30-1,000Angstrom  consisting of an amorphous material[e.g.; a-SiaC1-a(0<a<1)]is provided according to need on a substrate 101 for electrophotography having an Al2O3 layer of 0.05-10mu thickness contg. water of crystallization. A photoconductive amorphous layer 103 contg. H or halogen and consisting basically of Si wherein a layer region contg. O at least in part thereof is provided, the distributions of O in said layer are uniform in the plane approximately parallel with the surface of the substrate 101 and are nonuniform in the thickness direction with more distributions on the surface side provided with the substrate 101 than the central part of the layer region, the content of O of the entire part of the region is 0.05-30atom%, the peak of the mol. wt. of 0.5-67atom% exists in the surface on the side of the layer provided with the substrate 101 or near said surface, is provided thereon.
Patent JP-H09206436-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To display character images not to get tired with by providing a character operation selection means for selecting a character operation to be displayed on an image display device from the plural character operations and displaying the character operation in the case of not displaying a specified display form. SOLUTION: A variable display device 4 for variably displaying the plural kinds of special patterns is provided on the center of the game area 3 of a pachinko machine and a variable winning ball device 8 to be changed to a state capable of easily receiving a hit ball by opening an opening/closing plate 9 when a solenoid 37 is excited is provided on the lower part. The variable display device 4 is constituted of a CRT or the like and is provided with a variable display part 5 for displaying the images of identification information or the like. Then, during a game, whether or not a reach state is to be displayed is judged, and in the case of judging that the reach state is not to be generated, the operation of a character corresponding to the value of a checked random number is decided by a character operation decision table and the character operation is displayed.
Patent JP-H02197376-A (JP)
Title: Welding equipment for joining materials
Inventor: ISHINO KEIZO
IPC: B23K9/025
Filed: 1989-01-26
Abstract: PURPOSE:To prevent the occurrence of weld defects and a cutting accident by arranging a plural-head welding machine and a one-head welding machine to perform butt welding on preceding material and succeeding material and performing welding until the plural-head welding machine passes, by the prescribed quantity, a welding finishing point of the one-head welding machine. CONSTITUTION:The one-head welding machine 5 is fitted to a rotatable screw shaft 10A provided on a pedestal 9 and moves in the direction orthogonal to a material transfer line along a guide bar 11 by a driving device 12. A welding head 5A of the welding machine 5 starts welding from the prescribed position (a) of one end of material and performs welding up to the prescribed position (b) of the plural-head welding machine 6 side and is stopped and sent back and returned to the starting point (a). The plural-head welding machine 6 is fitted to a screw shaft 10B and moves in the direction orthogonal to the material transfer line along the guide bar 11 by a driving device 13. Plural welding heads 6A are arranged at prescribed intervals and a welding head 6A1 of the left end starts welding from the prescribed position C' and performs welding until it passes, by the prescribed quantity, the welding finishing point (b) of the welding machine 5. By this method, the weld defects at the welding finishing point are prevented from being caused at both ends of a joint and cutting accident is prevented surely.
Patent JP-S59143707-A (JP)
Title: Suspension unit for vehicle
Inventor: KUMAGAI NAOTAKE
IPC: B60G17/048
Filed: 1983-02-03
Abstract: PURPOSE:To aim at a reduction in pitching at a convex-form step difference as well as to make improvements in driving comfortableness and in the stability of steerage, by increasing the damping force of a shock absorber and a spring constant in an air spring chamber with a low level detection signal of a suspension unit, while forming the suspension unit so as to be controlled into a hard state. CONSTITUTION:A low level detection sensor 17L for convex-form step difference detection use detects a low car height level, and when the detected level is inputted into a control unit 14, this control unit 14 makes a damping force selector mechanism D of a shock absorber 4 into a hard state via a solenoid driving circuit 13a and a simultaeously an air chamber spring constant selector mechanism E into a hard state as well. With this, rotation by the pitching of a car body B caused by passing a convex-form step difference is reduced, thus driving comfortableness and steering stability both can be improved.
Patent JP-H05210358-A (JP)
Title: Liquid crystal driving device
Inventor: TSUDA YUKIHIRO
IPC: G09G3/36
Filed: 1992-01-31
Abstract: PURPOSE:To preclude afterimage generation at the time of the fast display switching of liquid crystal. CONSTITUTION:Switches SW9-SW12 which discharge electric charges applied to both electrodes D1 and D2, and C1 and C2 of respective picture elements of the liquid crystal are provided and when a liquid crystal display is switched, those switches are put in operation to discharge the electric charges of both the electrodes D1 and D2, and C1 and C2, thereby holding both the electrodes D1 and D2, and C2 and C2 at the same potential. At this time, the switches SW9-SW12 have ON resistance which is small enough to sufficiently discharge the electric charges in a short display switching time corresponding to the fast display switching. Consequently, the time constant at the time of the discharging becomes small and even when the display switching is performed at a high speed, the discharging is completed in a short time, so that no afterimage is generated.
Patent JP-H09212335-A (JP)
Title: Electronic equipment and its controlling method
Inventor: OKUTSU TOSHIHISA
IPC: G06F5/12
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for continuously stopping data transfer, to reduce the frequency of time-out of an external equipment and to efficiently execute data transfer processing. SOLUTION: A timing table 106 stores a high speed receiving timing set 1 and a low speed receiving timing set 2. When the number of idle blocks in a receiving buffer 103 is large, a timing table painter 107 specifies the timing set 1, and when the number is small, specifies the timing set 2. An interface controller 101 receives data from a host computer by the use of the timing set specified by the pointer 107 out of both the timing sets 1, 2. Thereby the buffer 103 can be prevented from being filled with data for a long time and the time-out of the host computer can be reduced.
Patent JP-H11212999-A (JP)
Title: Information display system
Inventor: HIRONO CHIHARU
IPC: G06F15/16
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To flexibly display an advertisement and a message with which a user is concerned to a home page. SOLUTION: A home page introducing a company A is placed in a server 1, for example. ID is previously given to the page from a map server 2. The page introducing the company A in the server 1 is accessed from a terminal 4. When a link key on the page is depressed, a system is linked to the map page on the server 2 and the map page is displayed on the terminal 4. Position retrieval DB(data base) 11 is retrieved on the server 2 based on ID. Map DB 10 is retrieved based on obtained position information and a map around the company A is plotted. A business type is retrieved based on ID in position retrieval DB 11. The advertisement of the associated business type is retrieved in DB 13 associating advertisement based on the business type and the advertisement picture is pulled out on advertisement DB 12.  The map picture is arranged on the map page on the terminal 4 and the advertisement picture is arranged and displayed around it.
Patent JP-H10217363-A (JP)
Title: Method and apparatus for manufacturing bag, and filling and closing it
Inventor: TETENBORG KONRAD
IPC: B65B51/10
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To manufacture side pockets along with mutually welded areas of side folding lines even in the case having prints in a blow molded film web in the exterior surface areas by treating removal or the like of the surface layer to the blow-molded film web in the area of side folding lines at distances between lateral welded parts. SOLUTION: The frame of a device 7 includes supports capable of being retracted and projected between guide-deflection rollers at both side surfaces of a flat, blow-molded film web, and the front end of these supports holds a wedge-shaped head 10, and then the front side surface of the head 10 that meets at right angles with each other has a brush, grinding element, or a lapping element, In this way, exterior surfaces 11, 12 in the expanded interior area of lateral folding lines 6 are treated, and the printed layer is separated, followed by avoiding the influence of a pretreatment.  The element 10 for removing the printed layer or pretreated layer, or implementing a coarse surface treatment or executing both of these treatments can be used in areas of the lateral folding lines by moving these parts within the frame; following this, each welding of the bottom and top part can be done subsequently.
Patent JP-H02222876-A (JP)
Title: Emergency core cooling system
Inventor: ITOYA KIYOHIRO
IPC: G21C15/18
Filed: 1989-01-26
Abstract: PURPOSE:To cool down a reactor core efficiently by detecting reduction of the quantity of a coolant in a tank out of a plurality of tanks which starts first injection of the coolant into a reactor pressure vessel, by operating a valve mechanism of another tank on the basis of this detection and by injecting the coolant continuously in this way. CONSTITUTION:In the case when a breakdown of a large diameter takes place, first a check valve 7 is opened by a signal of the fall of a level inside a reactor pressure vessel 1, and cooling water in a high-pressure tank 3 is injected thereby into the vessel 1 to cool down a reactor core 2. When the level in the tank 3 lowers and a level fall signal 8a is delivered from a level sensor 8, a check valve 10 is opened by a control device 9 to which this signal 8a and an open signal 7a of the valve 7 are inputted, and the cooling water in a medium-pressure tank 4 is thereby made to flow into the vessel 1 to cool down the core 2. When a breakdown of a small diameter occurs, a pressure in the vessel 1 is kept high and the level in a reactor lowers. By a signal of this lowering of the level, an automatic pressure-reducing device is made to operate, while the valve 7 is opened. Thereafter the pressure in the vessel 1 lowers and the valve 10 is opened by the signals 8a and 7a in the same way as in the case of the breakdown of the large diameter.
Patent JP-H03221160-A (JP)
Title: Ionizing unit
Inventor: YOSHIMOTO TAKESHI
IPC: B03C3/41
Filed: 1990-01-26
Abstract: PURPOSE:To enhance the workability of the connection work of a linear ionizing electrode and a spring by providing a curved part connecting the linear ionizing electrode to the spring. CONSTITUTION:Ionizing electrode plates are provided parallelly between a pair of ionizing frames 1. The linear ionizing electrode 3 provided between the ionizing electrode plates is connected to the springs 10 externally covered with cylindrical bodies 4 to be provided between the ionizing frames 1 under tension. Voltage is applied across the linear ionizing electrode 3 and the ionizing electrode plates from a power supply. The node of each of the springs 10 connected to the linear ionizing electrode 3 is formed into a curved part having a diameter larger than that of each of the cylindrical bodies 4. That is, since the linear ionizing electrode 3 and the springs 10 can be directly connected by the curved parts 11 provided to the springs 10, a connection work time can be shortened and workability is enhanced as compared with conventional connection work using an eyelet.
Patent JP-H11218183-A (JP)
Title: Manufacture of laminated rubber support
Inventor: SAKAKI TOSHIAKI
IPC: B32B15/06
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To shorten vulcanizing time while suppressing over-vulcanization by preheating a laminated rubber support by electromagnetic induction action prior to vulcanization in a die. SOLUTION: Metal plates and raw rubber layers are alternately overlapped between upper and lower flanges to form a laminated base body, and the side faces are covered with outer rubber layers to form an unvulcanized laminated rubber support LW. This unvulcanized support LW is disposed in a void H of two opposed magnetic pole faces S1, S2 and preheated using an induction heating means 1 provided with an induction coil 6 wound around a C-shape iron core 5. At this time, the support LW is disposed in such a way that the metal plates are right-angled to a magnetic path 8h. Uniform magnetic flux therefore pierces the laminated direction to generate induction heating to the flanges and each metal plate so as to efficiently heat raw rubber through each metal plate.  The preheated support LW is mounted in a die, and then pressure is applied thereto by a press while heating from the periphery to perform vulcanization molding.
Patent JP-S60161503-A (JP)
Title: Detecting apparatus for surface roughness measuring device
Inventor: NUMAMOTO MINORU
IPC: G01B5/012
Filed: 1984-02-01
Abstract: PURPOSE:To make it possible to perform the fine adjustment of measuring force by enabling the revolution of an arm having a probe needle even by light measuring force, by attaching one end of a coil spring to a position slightly separated from the bearing part of an arm holder and attaching the other end thereof to an adjusting screw. CONSTITUTION:The lower end of a coil spring 12 is attached to one adequate pin among the plural pins 13 provided to the side surface of an arm holder 5 with due regard to the imbalance of left and right wts. around a pivot shaft 6 caused by the magnitude of determined measuring pressure or the length dimension of the arm 3. In performing the fine adjustment of measuring force, when an adjusting screw 11 is allowed to advance and retract, the coil spring 12 is inclined from a vertical state to a left or right direction and force for revolving the arm to a clockwise or counterclockwise direction around the pivot shaft 6 with respect to the arm holder 5 acts. Therefore, measuring force by a probe needle 4 can be easily adjusted desired to measuring force.
Patent JP-H02198906-A (JP)
Title: Heavy article rotating and shifting device
Inventor: YAMAGATA KAZUMI
IPC: F16C11/10
Filed: 1989-01-30
Abstract: PURPOSE:To improve the rotational operation property of the captioned device like a test head for wafer prober by inserting a guide rod into coil springs in a way that the guide rod is forcibly moved for balance toward the gravity center of a heavy goods tilted nearly 90 deg.. CONSTITUTION:Both ends of a guide rod 15 are supported by a pair of block bodies 17 having rolling contact surfaces 22 against cam followers 14 which are installed on the tips of each rotary shaft 13, and inserted into a plural number of coil springs 16. The rod is then set in such a way that the resiliency of the coil springs 16 becomes zero kilogram at a position at which the gravity center of a heavy goods 12 is tilted 90 deg.. When the heavy goods 12 is rotated and shifted by a rotary shaft 13 in this constitution, the guide rod 15 is forcibly moved toward the angle of centroid, and the angle of torsion of the coil springs 16 is either reduced or increased, so that the resiliency of the coil springs 16 can be controlled to grow strong or weak. Thus, the rotational operation property can be improved through the control of the resiliency of coil springs.
Patent JP-S60163139-A (JP)
Title: Microcomputer
Inventor: KOIKE HIDEJI
IPC: G06F11/18
Filed: 1984-02-03
Abstract: PURPOSE:To obtain a microcomputer with high reliability by providing the same number of redundancy bits to an ALU, data bus and each register. CONSTITUTION:The 1st switching circuit 9 saving a defective bit, replacing it into a redundancy bit and switching the circuit so as to input/output a normal bit only is provided between a register 4 for an input/output port and an input/ output circuit 6, furthermore the 2nd switching circuit 10 saving a defect bit, replacing it into a redundancy bit and switching it so as to input/output a normal bit is provided similarly between a register 3 for instruction storage and a control circuit 5. Moreover, a saving circuit 11 to replace the defective bit into the redundancy bit is provided in the inside of the ALU1. Then the 1st and 2nd switching circuits 9, 10 and the saving circuit 11 are controlled by switching with a switching signal S formed on the basis of the result of test at the manufacture of the microcomputer.