baber/WOPTO huggingface dataset:
Patent JP-S58194001-A (JP)
Title: Optical switch
Inventor: NAGANUMA NORIHISA
IPC: G02B6/35
Filed: 1982-05-10
Abstract: PURPOSE:To perform the stable switching of a switch regardless of the gap between a moving body and a moving body guide and the condition of a contacting surface, by providing a stopper to a position dislocated from the moving body guide and a measns which is energized at the movement stop position of the moving body in a moving direction. CONSTITUTION:A permanent magnet 17 is attached to the core of an electromagnet 18 and the moving body 13 is supported by guides 11 and 12 and collides against the stopper 20 at the dislocated position of decide the stop position, so that it does not abut directly on the inside wall surface of a supporting base 10. Then when electromagnets 18 and 19 are energized to the N pole, the moving body 13 moves along the guides 11 and 12 by the repulsive attracting operation of magnetic force and stops by colliding against the other stopper 21 of the supporting base 10. The magnetic pole of the electromagnet 19 is attracted with the magnetic force of the permanent magnete 17 to energize the moving body. Thus, a reflector 16 switches the transmission of deflected light from the optical path to a lens 24 and an optical fiber 25 to that to a lens 26 and an optical fiber 27.
Patent JP-H11266955-A (JP)
Title: Chair rocking device
Inventor: KUBOTA NOBUHISA
IPC: A47C3/027
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To adopt a back rest designed completely different by sharing most parts of rocking mechanism. SOLUTION: The entitled device is provided with a main frame 4 fixed to the upper tip of a leg part, a back rest supporting member 6 for a back rest rockably fixed to the frame 4 and a reaction generating mechanism 5 interposed between the member 6 and the frame 4 to generate a reaction force returning the back rest into a basic posture.  The device is further provided with a supporting shaft 10 for rotatably connecting the member 6 to the frame 4 and a lever 9 for transmitting the rotation of the shaft 10 to the mechanism 5; and the frame 4 is provided with shaft receiving parts 4d and 4e rotatably supporting the shaft 10 to be capable of piercing to the outside of the frame 4 and a hole for exposing the shaft 10 within the frame 4 backward to selectively attach the member 6 to the part of the shaft 10 within the frame through the hole or to both tips of the shaft 10 projecting to the outside of the frame 4 from the parts 4d and 4e.
Patent JP-H01253059-A (JP)
Title: Parallel signal processing system
Inventor: YAMAGUCHI HIROHISA
IPC: G06F13/40
Filed: 1988-04-01
Abstract: PURPOSE:To process signals which are large in information amount in parallel at a high speed by providing processor units between processors and memories and enabling batch access to all the memories from a host processor. CONSTITUTION:The transparent memory units 10 are provided between the processors 1 and memories 2 to enable batch access from the host processor 4 to the plural processor units 6. Namely, the memories 2a-2n have independent buses (route) between the processors 1a-1n and host processor 4, which can attain the direct batch access. This is extremely effective when a signal has a two-dimensional spread like an image signal and processed in two dimensions, e.g. in small divided blocks by the processors 1a-1n independently. Consequently, asynchronous signal processing is easily realized by the processors 1a-1n and the parallel signal processing ability is improved greatly.
Patent JP-H01256639-A (JP)
Title: Vertical joining device for wall type precast structure
Inventor: KOBAYASHI YASUTO
IPC: E04B1/61
Filed: 1988-04-01
Abstract: PURPOSE:To confine a weld part as well as to make improvements in field work efficiency by projecting each differential bar from both PC wall plates orthogonal with each other, joining these differential bars themselves opposed to each other, and charging concrete in a joining space. CONSTITUTION:Loop bars 2 oriented in the vertical direction and straight differential bars 3 are alternately installed in each vertical joining end face of PC wall plates 1, 1' projectingly, and these symmetrical loop bars 2 are overlapped each other. Next, straight differential bars 6 are installed in each vertical joining end face of separate PC wall plates 5, 5 being joined orthogonally with the PC wall plates 1, 1 projectingly, thereby piercing through an overlap part between these loop bars 2. Then, the differential bars 3, 6 themselves opposed to one another are coupled together directly or via reinforcing bars 7, and successively concrete is charged in a joining space. With this constitution, a joint is limited to one spot alone, and a temporary form at the outside becomes unnecessary so that rate of PC promotion is improvable.
Patent JP-H10274574-A (JP)
Title: Torsion tester
Inventor: KAWAI YUKIHIRO
IPC: G01M99/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a torsion tester that can accurately measure torque even in case of test torque being low torque. SOLUTION: A torsion tester is provided with low torque measuring mechanism 50 selectively mountable to a fitting flange member 14 of tested body holding mechanism. This low torque measuring mechanism is provided with a body part 51 fitted to the fitting flange member 14, a shaft 53 rotatably supported to the end part of the body part 51, a tested body fitting member 54 fitted to the tip of the shaft 53, and a torque converter 55 for directly detecting torque acting upon the shaft 53. Eccentric load is prevented from acting upon the shaft 53 so as to improve measuring accuracy.
Patent JP-H07258657-A (JP)
Title: Liquid fuel reformer and reforming tank for liquid fuel
Inventor: INOUE ISAO
IPC: C10G33/02
Filed: 1994-03-24
Abstract: PURPOSE:To improve the combustion efficiency by improving the quality of a liquid fuel such as gasoline, heavy oil or kerosene with a magnetic field and far infrared rays. CONSTITUTION:This reformer (A) for a liquid fuel is obtained by placing a spacer 3 composed of fine ceramics between respective plural magnetic substances 1 having a desired thickness, integrating the magnetic substances 1, mutually repelling the opposite magnetisms of the adjacent magnetic substances 1 and equalizing the thickness of the magnetic substances 1 and interval between the magnetic substances 1. The resultant reformer is arranged in a fuel tank to provide a tank for reforming the liquid fuel.
Patent JP-H05243078-A (JP)
Title: Chip type laminar ceramic capacitor and manufacture thereof
Inventor: NIIYAMA SHIGEAKI
IPC: H05K3/34
Filed: 1992-02-28
Abstract: PURPOSE:To obtain a chip type laminar ceramic capacitor that can be manufactured without substantial thermal stress applied. CONSTITUTION:To both the end parts of a chip type laminar ceramic capacitor element, a paste made of silver including glass, etc., is applied, and it is dried, and further, it is sintered. Thereafter, a glass paste, which is obtained by removing metals of silver, etc., from the foregoing paste, is applied to the middle parts of both the end parts of the laminar capacitor element in the form of bands which are parallel with the respective long edges of the laminar capacitor element. Then, the glass paste is dried, and it is sintered at the temperature lower than the foregoing silver paste, to form glass layers 4, which are not wettable with solder. When this chip type laminar ceramic capacitor is soldered to a board, solder 3 does not adhere to the upper layers including the glass layers 4. Therefore, the amount of solder applied decreases, and the thermal stress to the chip type laminar ceramic capacitor by the fused solders can be limited to a small value.
Patent JP-S62236473-A (JP)
Title: Method for supplying additive such as nutrition promoting agent, or the like to main feed in feed truck and transporting
Inventor: YAMAZAKI KAZUO
IPC: B01F13/00
Filed: 1986-04-07
Abstract: PURPOSE:To improve compatibility of main feed with additives and to miniaturize a device, by blending the main feed discharged from a feed tank in a feed truck with additives such as nutrition promoting agent, etc., by a mixing screw conveyor set in the feed tank. CONSTITUTION:A cylindrical main casing 2 is set in a feed tank 1 of feed truck and additives and a main feed are added to the main casing 2. The main feed is blended with the additives by rotation of a blending screw conveyor 4 and shifting blades 5 in a cylindrical mixing casing 3 stood in the main casing 2. The blend is sent through a communicating opening 6 to a cylindrical discharge pipe 7, dropped on the main feed which is discharged from an outlet 10 of a floor screw conveyor 9 by rotation of a discharge screw conveyor 8 and sent through a vertical screw conveyor 11 to a storage tank.
Patent JP-H06285246-A (JP)
Title: Automatic lucky controller for game machine
Inventor: SATOHARA TETSUHIRO
IPC: A63F7/02
Filed: 1993-04-05
Abstract: PURPOSE:To inform all players of a big hit function of a game machine like a pachinko machine clearly, quickly, completely without making a mistake in a game method and automatically selected and display through a lit lamp obtained big hit according to a predetermined rule. CONSTITUTION:The automatic lucky controller for a game machine is provided on a panel with an automatic lucky selecting lamp 1 consisting of a plurality of lamps, a control lamp 2, strobe lamp 3, speaker 5 for voice and display lamp 4 for rest. This controller has the following functions, i.e, it displays a big hit through the strobe lamp and lighting 3 of a big hit lamp, automatically judges the big hit, extracts at random the big hit by travelling of turning on and flashing of a an automatic lucky selecting lamp 1, displays the details of the selected big hit by lighting the control lamp 2 and instructs the mangement on a business method according to a predetermined rule.
Patent JP-H07287665-A (JP)
Title: Debugging device
Inventor: KAMOO YASUHIRO
IPC: G06F11/28
Filed: 1994-04-18
Abstract: PURPOSE:To provide a debugging device which is suited to a CPU of such a type that interrupts the execution of a program by preventing the transmission of a signal that instructs the interruption of execution of the program to the CPU from an address trap circuit until one of component instructions of the program is carried out. CONSTITUTION:An interruption request signal IREQ1 sent to a CPU 30 from an address trap circuit 10 is temporarily inputted to an interruption instruction control circuit 20. The circuit 20 prevents the transmission of the signal IREQ1 to the CPU 30. Then the memory read signal MEMRD and the debug routine under-execution signal DIACK sent from the CPU 30 are inputted to the circuit 20. Based on these signals, the signal IREQ1 is converted into an interruption signal IREQ2 which is sent to the CPU 30. Thus a debugging device of such a constitution is suitable to the CPU 30 of such a type that interrupts the execution of a program.
Patent JP-S59203216-A (JP)
Title: Thin film magnetic head
Inventor: KUMAGAI MUNEHITO
IPC: G11B5/39
Filed: 1983-05-04
Abstract: PURPOSE:To prevent the head efficiency from being degraded too much by shifting a track position of a recording inductive head and that of a reproducing MR head from each other in the track breadthwise direction. CONSTITUTION:With respect to a composite thin film magnetic head 14, a track position 14a of the recording inductive head, a track position 14b of the reproducing MR head, a track width Tw1 of the recording inductive head, a track width Tw2 of the reproducing MR head, and optional tracks Tn1 and Tn2 are shown in Fig. The recording inductive head and the reproducing MR head are so combined that track positions 14a and 14b of respective heads are shifted slightly from each other in the track breadthwise direction, thus contituting the thin film magnetic head.
Patent JP-H02260391-A (JP)
Title: Lighting control system
Inventor: SASAI TOSHIHIKO
IPC: H05B37/02
Filed: 1989-03-31
Abstract: PURPOSE:To perform allocation of sensor pattern through the same procedure as that of the allocation of pattern switch by using the pattern switch for the designation of the sensor pattern through a sensor allocation switch. CONSTITUTION:At the time of defining pattern control data corresponding to a certain pattern switch, a mode change-over switch is operated so as to switch the actuation mode of a central processor 1 to a switch pattern allocation mode. In this mode, by means of turning the pattern switch 'ON', a pattern number or address is determined, and by means of turning individual switches 'ON' in order, each lighting load controlled according to the operation of a certain pattern switch in a normal mode is determined in order. The lighting load corresponding to the individual switch that is turned 'ON' until the next pattern switch is turned 'ON' is allocated as the pattern corresponding to the preceding pattern switch.
Patent JP-S565289-A (JP)
Title: Dredger
Inventor: HAGIWARA TOSHIHIDE
IPC: E02F3/90
Filed: 1979-06-23
Abstract: PURPOSE: To increase the dredging efficiency and raise the rate of operation by providing a spud moving along the circular arc parts on both sides of the ship and another spud provided on the stern in such a manner that it can be inserted freely and thereby making the hull advance, swinging.  
     CONSTITUTION: A stern spud 8 is constituted in such a manner that it can be inserted and pulled out freely by a winch 4 through a wire 5, while spuds 15 and 16 positioned in the front on both the right and left sides of the ship are supported by spud keepers 18 and 19 moving along circular-arc rails 20 and 21 formed on both sides of the hull in such a manner that they can also be inserted and pulled out freely by a winch 17 through wires 15' and 16'. The circular arc of the above rails is assumed to have a radius around the spud keeper on the other end as the center thereof. By making the spud keepers move forcibly and alternately in the direction of the stern under the condition that the spuds 15 and 16 are struck in the bottom of the water, the hull is to advance, swinging. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10237428-A (JP)
Title: Aircraft deicing/anti-icing universal fluid
Inventor: CARDER CHARLES HOBERT
IPC: C09D5/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an aircraft deicing/anti-icing universal fluid excellent in heat stability by incorporating a glycol and/or glycerin, a thickener, a neutralizing agent contg. an alkali metal hydroxide giving a pH in a specified range, a surfactant, and if necessary a corrosion inhibitor, a dye, and water into the same. SOLUTION: This fluid contains 40wt.% or higher glycol and/or glycerin, a neutralizing agent contg. an alkali metal hydroxide in an amt. enough to give a pH of 7.1-9.5, 0.05wt.% or higher thickener, a surfactant associating with the thickener, and if necessary a corrosion inhibitor, a dye, and water. The glycol is selected from among ethylene glycol, propylene glycol, and diethylene glycol. The thickener is a polymer formed from an α,β-ethylenically unsatd. carboxylic acid, an ethylenically unsatd. monomer, a monoethylenically unsatd. macromonomer, and a polyethylenically unsatd. monomer the content of macromonomer-derived parts being 5wt.% or higher. The surfactant is octyl- or nonylphenol ethoxylate.
Patent JP-S576358-A (JP)
Title: Control circuit for micro flow rate
Inventor: KANEHIRA KENICHI
IPC: G01N30/86
Filed: 1980-06-13
Abstract: PURPOSE:To obtain accurate analysis data by automatically controlling the chart speed of a recorder for analysis data recording in correspondence to the time for injecting moving phase liquid into a volume meter. CONSTITUTION:When the valve 4 in the lower part of a moving phase vessel 1 is opened, developer 2 flows into a column 3. Here, mixed components are separated, and flow through a tube 8 into a spectrophotometer 6 and the analysis data of the inflow liquid concentration are recorded in a recorder 9. When the liquid level sensor 11 of a volume meter 10 operates, an electromagnetic valve 13 openes and the discharge liquid from the column 3 is successively dispensed into test tubes 14a-14d. On the other hand, a timer circuit 16 measures the time until the sensor 11 operates at a specified point, and the motor 17 of the recorder 9 is rotated and controlled by the output thereof, whereby the chart speed is changed. Thereby, the correspondence of the analytical liquid per unit time and the recorded data are made easy, and the liquid separation is accomplished accurately.
Patent JP-S534944-A (JP)
Title: Rail mount for elevator
Inventor: CHIYUUHEITOU AKIRA
IPC: B66B7/02
Filed: 1976-07-05
Abstract: PURPOSE: To provide a rail mount having a simple structure, in which undesired sections of a guide rail mounted on a C-shaped shape steel bar can be reduced; bolt holes being bored through the bottom and side faces of the bar. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01251065-A (JP)
Title: Developing device
Inventor: ODAGIRI JUNICHI
IPC: G03G15/08
Filed: 1988-03-31
Abstract: PURPOSE:To improve the detection accuracy of a toner concentration in a developer and the responsiveness by specifying a gap between a mixing roller and the detection surface of a toner concentration detecting member and a gap between said roller and an inner wall of a developing tank for supporting the toner concentration detecting member, respectively. CONSTITUTION:A gap (g) between a mixing roller 7 and the detection surface of a toner concentration detecting member 12 and a gap between said roller and the inner wall of a developing tank 1 for supporting the toner concentration detecting member 12 are assumed as (g)=0.2-1.0mm and G=0.3-2.5mm, respectively. Accordingly, to say nothing of thickness of a developer layer for coming into contact with the detection surface of the toner concentration detecting member 12, layer thickness or volume, etc. of a developer being in the vicinity of the detection surface can be controlled to a prescribed range. In such a way, the detection accuracy of a toner concentration in a developer, and also, high responsiveness which follows immediately a variation of the toner concentration can be obtained.
Patent JP-S5413769-A (JP)
Title: Color picture tube
Inventor: MURANISHI HIDEO
IPC: H01J3/02
Filed: 1977-07-01
Abstract: PURPOSE:To improve the total resolution over the entire region of a screen by distorting a prefocus lens and main lens axis-asymmetrically.
Patent JP-S6311576-A (JP)
Inventor: AIBA YOSHIRO
IPC: C04B35/657
Filed: 1986-04-08
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-H03278242-A (JP)
Title: Test program evaluation system
Inventor: TSUCHIYA KITSUYA
IPC: G06F11/28
Filed: 1990-03-28
Abstract: PURPOSE:To suppress the increment of necessary CPU resources by comparing the hardware model information of a part specified by a comparing instruction with an expected value at the end of a testing unit, and when both the values are different from each other, outputting an alarm message indicating that the hardware model information is not restored to a state held before the execution of the testing unit. CONSTITUTION:At the time of ending the execution of the testing unit 211, the status of HW information 132 is compared with the expected value 152 in accordance with the comparing instruction 151. When both the values are different from each other as the result of comparison, the alarm message 161 indicating that the hardware model information is not restored to the state held before the execution of the unit 211 is outputted to the display device 16. The output of the message 161 indicates the interference of the unit 211 with other testing units 212 to 21n. Consequently, the test program evaluation system has an effect capable of executing the interference evaluation of the test programs 21 to 2m at a short turn around time without executing all the test programs 21 to 2m and without using many CPU resources.
Patent JP-S63243244-A (JP)
Title: Grain dispersion-strengthened copper for electric material and its production
Inventor: ICHIKAWA KIYOSHI
IPC: C22C9/00
Filed: 1987-03-30
Abstract: PURPOSE:To obtain a grain dispersion-strengthened material for electric material having electric and mechanical properties superior to those of oxide-type grain dispersion-strengthened copper containing Al2O3, etc., prepared by conventional powder metallurgy, by uniformly dispersing carbide-type fine grains with high electric conductivity among copper crystals. CONSTITUTION:The titled grain dispersion-strengthened material for electric material is manufactured by uniformly dispersing <about 20wt.% fine grains of carbide consisting of HfC, NbC, etc., and having high electric conductivity among copper crystals. That is, pure copper and the above-mentioned fine grains of carbide with high electric conductivity are placed in a crucible and heated and melted by means of an electric furnace, and, while slowly cooling the resulting heated and melted composite material by means, e.g., of taking out of the furnace together with the crucible, an agitation rod is inserted into the center of the molten metal and rotated without delay so as to apply mechanical rotary agitation. By continuing the above rotary agitation until the initial stage of copper solidification is reached, the fine grains of carbide are uniformly dispersed among the copper crystals, and, by taking out the agitation rod just before the solidification of copper is started and by subjecting the molten metal to spontaneous solidification in the above state, the desired grain dispersion- strengthened copper for electric material can be obtained.
Patent JP-S63243980-A (JP)
Title: Method for controlling toner concentration
Inventor: KINOSHITA NAOYOSHI
IPC: G03G15/08
Filed: 1987-03-30
Abstract: PURPOSE:To increase the amt. of the toner to be supplied so that a stable density is obtd. even if the high toner-consuming image having a large image area is continuously copied by increasing the image forming intervals of an image forming device longer than a standard value when the toner concn. falls to a prescribed level of below. CONSTITUTION:A high toner density selecting switch SW1 is turned on manually in the case of continuously copying the high toner-consuming original having the large image area or automatically in accordance with the signal from a switch for assigning the number of copies. A paper feed interval timer or scanning interval timer is set at 2 times the interval in the case of a standard copying mode when the toner concn. in a developing device detected by a toner density detecting sensor 45 is decided to be below a control level by comparator C while the SW1 is held on. As a result, the interval between the copying and the next copying increases and the amt. of the toner to be replenished during this time is doubled as compared to the case of the standard mode. The amt. of the toner to be supplied is, therefore, increased and the stable concn. is maintained even if the high toner-consuming image having the large image area is continuously copied.
Patent JP-H10273677-A (JP)
Title: Apparatus for lowering solidifying point of oil product derived from waste plastic
Inventor: FURUBAYASHI MICHITAKA
IPC: C08J11/12
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus capable of producing a decomposition product from waste plastics and allowing the product to be easily and safely handled in preservation, transport and usage thereof by lowering its solidifying point without lowering the flash point. SOLUTION: This apparatus for lowering a solidifying point of a decomposition product from waste plastics comprises a mixing tank 4 for mixing a produced oil recovered by condensing a gaseous decomposition product with a solidifying point lowering agent for lowering the solidifying point of the produced oil.