baber/WOPTO huggingface dataset:
Patent JP-H01304717-A (JP)
Title: Conductive coating for laminated capacitor internal electrode
Inventor: ASADA EIICHI
IPC: H01G4/008
Filed: 1988-06-02
Abstract: PURPOSE:To prevent a laminated capacitor from being delaminated by blending a mixture of conductive coating titanate coupling agent for an internal electrode or a titanate coupling agent and a barium organic acid salt. CONSTITUTION:A laminated capacitor internal electrode conductive coating is yielded by dispersing in an organic vehicle 100 pts. by weight conductive power and a titanate coupling agent of 0.02-0.8 pts. by weight in a metal unit. For the titanate coupling agent, there are available isopropyl tri-isostearoyl titanate, isopropyl tri-(N-aminoethyl-aminoethyl) titanate, and isopropyl trioctanol titanate, etc. For the barium acid salt, there are variable barium naphthanate and barium octylate. Hereby, a laminated capacitor can be prevented from being delaminated upon its burning.
Patent JP-H09269832-A (JP)
Title: Controller for vehicle
Inventor: TERAMOTO KOJI
IPC: G05B11/32
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation of the travel track of a vehicle in right/left directions when setting speed is changed by varying the control parameter of driving motors so that it gradually changes to a command value which is set by a speed command means. SOLUTION: A map M1 where the travel speed command value is divided into three stages of low speed, middle speed and high speed and are stepwise set, a map M2 where a proportional integral control (PI control) parameter value is divided into three stages in accordance with low speed, middle speed and high speed and they are stepwise set and a map M3 where the control value change rate (▵α/ΑT) of the PI control parameter value, namely, an incline is set so that it corresponds to a delay system in a control system are stored in RAM 19. CPU 20 reads the speed command value corresponding to address data from the map M1. Then, the PI control parameter value is read from the map M2, and the control value change rate (▵α/▵T) of the PI control parameter value is read from the map M3. Thus, the rotational speed of the respective driving motors 6 and 7 at the right and left is operated based on the values.
Patent JP-H031949-A (JP)
Title: Ultraviolet curing irradiator
Inventor: KUROKAWA YOSHIRO
IPC: B41F23/04
Filed: 1989-05-30
Abstract: PURPOSE:To constiture a small-sized shutter mechanism not taking a large space by driving a plurality of the support shafts arranged between ring-shaped members and the shutter curtain mounted on the support shafts so as to cover at least the half of a water cooled jacket. CONSTITUTION:At the time of ultraviolet irradiation, a large driving gear 9 is driven by a drive source to rotate a ring-shaped bevel gear 4 by half through a small driving gear 8. At the time of non-irradiation, the lower half part of a water cooled jacket 2 is covered to be shielded from ultraviolet rays. When the shutter curtain 7 mounted to the bevel gear 4 is moved to the upper half part of the water cooled jacket 2 with the movement of the bevel gear 4 to open and close a shutter, the bevel gear 4 is further rotated in the same direc tion or returns in the coming direction to be returned to a closed state. By this constitution, since an ultraviolet curing irradiator becomes small-sized and has an advantage capable of being arranged even to a desired place having no allowance spatially, for example, to the place in the vicinity of the impres sion cylinder of a printing press in a desired state.
Patent JP-H0429395-A (JP)
Title: Manufacture of printed circuit board
Inventor: MURAKAMI KANJI
IPC: H05K3/42
Filed: 1990-05-24
Abstract: PURPOSE:To obtain satisfactory and predetermined through-hole connecting reliability by forming an oxide film on a metal part exposed at least in a hole prior to plating. CONSTITUTION:Since various processing agents are absorbed or adhered to the surface of copper during pretreating in normal plating, a clean state is not always held. That is, it is known that a copper oxide is not plated by electroless plating but dissolved in plating solution. Then, copper oxide 6 is previously formed in a hole 5. Accordingly, the oxide 6 is dissolved at a moment in which it is dipped in electroless copper plating solution to form a clean copper surface, and an electroless copper plating 7 can be formed epitaxially on a board copper. Thus, a through-hole connecting reliability is improved, and at least connecting malfunction of peeling at least between the board copper and electroless copper is reduced.
Patent JP-H05329664-A (JP)
Title: Composite metallic plate having excellent joint strength
Inventor: HAYASHIDA TERUKI
IPC: B23K20/04
Filed: 1992-05-27
Abstract: PURPOSE:To obtain the composite metallic plate having good joint strength by specifying the max. hardness of the diffusion layer at the boundary of two layers of the composite metallic plate constituted of iron and aluminum to the values within a specific range. CONSTITUTION:This composite metallic plate consists of the two layers; the iron for one surface and the aluminum for the other, and the diffusion layer having <=200 max. hardness (Hv) exists at the boundary of the iron layer and the aluminum layer. The composite metallic plate having the excellent joint strength is thus obtd.
Patent JP-S6026614-A (JP)
Title: Supporting beam of metallic material in heating furnace of walking beam type
Inventor: MAKI NOBORU
IPC: F27B9/24
Filed: 1983-07-22
Abstract: PURPOSE:To drop the scale falling into the supporting parts of a metallic material to the lower side without stagnating the same by inclining and forming alternately the placing and supporting part of moving beams adjacent to stationary supporting beams in opposite directions. CONSTITUTION:The supporting parts for a metallic material 6 with adjacent supporting beams 3 are formed of independnt slopes 10, 11 inclined alternately in opposite directions in the axial center direction of the material 6. Supporting parts 12 having a V or semi-arc shape are formed by the combination of the slopes 10, 11. The height size of the beams 3 on the bottom sides of the slopes 10, 11 is made small to make the sectional shape of the low part 13 approximately triangular. Slopes 14, 15 extending in continuation with the slopes 10, 11 are further formed to the parts extending to the underside of the respective slopes 10, 11. The scale falling onto the slopes 10, 11 during movement of each material 6 falls downward by gliding on the slopes 10, 11 and 14, 15.
Patent JP-H05327419-A (JP)
Title: Waveform generator
Inventor: OGISHI MASAAKI
IPC: H03K3/02
Filed: 1992-05-27
Abstract: PURPOSE:To minimize an error to all input signals by separately counting the delay time of a rising pulse and the delay time of a falling pulse and using its mean value for the calibration time of a discriminator. CONSTITUTION:A waveform rectifier 4 outputs a rising pulse, a signal selector 6 selects the output of the waveform rectifier 4 and a discriminator 9 finds the delay time of a leading edge of the pulse. Furthermore, a waveform rectifier 5 outputs a falling pulse, the signal selector 6 selects the output of the waveform rectifier 5 and the discriminator 9 obtains the delay time of the leading edge of the pulse. The mean value is used for the calibration time and it is added to the timing output time of a timing generator 3 used for deciding a timing for the propriety at the discriminator 9. Thus, the propriety of all input waveforms to the discriminator 9 is decided with a minimum error.
Patent JP-H05324225-A (JP)
Title: Hard copy control system
Inventor: HONMA YUTAKA
IPC: B41J2/00
Filed: 1992-05-27
Abstract: PURPOSE:To provide the hard copy control system which make a substitute hard copy without any break in case of a fault occurring in a hard copy device and also reproduces the display screen at the time of a hard copy request even if the fault occurs. CONSTITUTION:A data input part inputs screen data from a display device, etc., as hard copy data. A screen data storage part 12 receives and stores the hard copy data from the data input part 11 and has capacity for data of plural screens. Then 1st and 2nd hard copy devices 13 and 14 print screen data read out of the screen data storage part 12. A control part 15 monitors whether or not the printing operation of one of the two hard copy devices is normal and also holds the screen data in the screen data storage part 12 until the printing operation for all screens normally ends, and actuates the other hard copy device if abnormality is detected halfway in the printing operation to print the screen data from the head.
Patent JP-S61286572-A (JP)
Inventor: PIOTORU SUTSUABUREFUSUKII
IPC: F02M51/08
Filed: 1986-06-12
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-S5837687-A (JP)
Inventor: KAWAMURA NOBUHISA
IPC: G09G5/30
Filed: 1981-08-28
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-S5562349-A (JP)
Title: Measuring method for air fuel ratio
Inventor: KIMURA SHINJI
IPC: G01N27/407
Filed: 1978-11-02
Abstract: PURPOSE: To realize the measurement of the air fuel ration over a wide range by using the oxygen concentration cell formed through lamination of the measurement side electrode, the conductive solid state electrolyte layer, the reference side electrode and others while flowing the direct current of the fixed level between the both electrodes.  
     CONSTITUTION: The platinum paste is coated by baking onto alumina substrate 4 to form reference side electrode 2 of the film thickness of about 1W2μ. Then conductive solid state electrolyte layer 3 (such as the layer containing Y 2 O 3 -ZrO 2 ) is formed on electrode 2, and furthermore the platinum paste is coated by baking onto layer 3 to form measurement side electrode 1 which is used as the detection element. Then the current of about 20W80% the critical current value (the upper limit current value at which no variation of the super-power occurs in the range of the idle fuel ratio except for the logic idle fuel ratio, for example, the idle fuel ratio of the lean side) is supplied to electrodes 1 and 2 of the above detection element from DC power source 6 via lead wire 5. And then the electromotive force is measured by voltmeter 7, thus ensuring the measurement of the air fuel ratio. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H086907-A (JP)
Title: Processing method for parallel computation and parallel computer
Inventor: ARAKI KENJI
IPC: G06F15/16
Filed: 1994-06-17
Abstract: PURPOSE:To high speed parallel computation even at the time of using a finite element method by dividing the whole analytical area into the optimum number of partial areas corresponding to the number of CPUs and almost uniforming the numbers of nodes in respective areas. CONSTITUTION:A shape input device 1a inputs the shape of an area to be analyzed and divides the area into fine meshes and a renumbering device 2a inputs the shape data of the divided meshes from the device 1a and divides the data into partial areas necessary for parallel computation. A parallel computing device 3a inputs the divided data from the device 2a and executes paralle computation. A corner point whose connection to other nodes is small is found out from nodes constituting the meshes, all the nodes around the corner point are divided into groups and the number of groups is allowed to match/with the number of CPUs. One CPU is allocated to each group and respective CPUs are operated in parallel. Consequently parallel computation in respective partial areas can be almost uniformly executed even in the case of using the finite element method.
Patent JP-H01303465-A (JP)
Title: Controller for movement of original platen
Inventor: NAKANISHI YASUSHI
IPC: G03B27/62
Filed: 1988-05-31
Abstract: PURPOSE:To prevent an original platen and its driving system from being damaged by a lock member by first moving the original platen in the lock releasing direction, releasing lock, then moving the original platen to a start position. CONSTITUTION:When the power source of a copying machine main body is turned on, and after a time T1 is time-up, a table feed solenoid is turned on. Consecutively, the original platen 1 begins to move in a direction F, and a timer T2 is started. It counts time required for releasing lock, which is caused by the moving of the original platen 1 in the direction F, and the original platen 1 moves by l1 before the time T2 becomes time-up. The engagement of the original platen 1 with the lock member 6 is released to release the lock of the original platen 1. When a timer T3 is time-up, the original platen 1 begins to move in a direction R. As a result, when the original platen 1 moves in the direction R, the lock member 6, the original platen 1 and its driving system are never damaged.
Patent JP-H04339523-A (JP)
Title: Oscillation coining working method
Inventor: NAKATANI TSUNEJI
IPC: B21J5/02
Filed: 1991-05-13
Abstract: PURPOSE:To provide a method particularily for accurately finishing the contour shape of a working material by executing precious coining work to small piece of a working material composed of a metal having malleability. CONSTITUTION:The small piece of the working material W is hermetically sealed and restricted with a die 3 surrounded while opening a fine gap at this peripheral face and a pair of punches 6, 10 forming the prescribed shape of forming grooves 28, 28' at the tip parts in 5-200kg/mm<2> facing pressure and successively in this condition, the oscillation with 0.5-100Hz is imparted to the thickness direction of the working material W from at least one side of the punch to execute the coining work on the surface of the working material W and also the inside shape of die 3 is transferred into the peripheral face in the working material W.
Patent JP-H11328598-A (JP)
Title: Intersection alarm system
Inventor: SCOTT ANDREWS
IPC: B60R21/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To use one system as both a system which monitors a body at the front according to a reflected signal of a radar signal and its transmission and reception system by giving a notice of the presence, etc., of another vehicle approaching an intersection by sending a dummy reflected signal of the radar signal sent from a vehicle back to the vehicle. SOLUTION: The radar signal from a transmitter 102 is received by the receiver of a transponder provided at the intersection and then supplied to the transmitter through an amplifier, etc. The transmitter sends the receive radar signal on which a tag signal is superposed back to the vehicle as the dummy reflected signal, which is received by the receiver 105. This receive signal is compared with the transmit signal from the transmitter 102 and a detection unit 106 decides that the receive signal is the reflected signal of the radar signal. A tag detection unit 107 decides that the tag signal is superposed on the receive signal to the receiver 105. According to the decision result obtained by the detection unit 106 and tag detection unit 107, a processing unit 108 supplies a control signal for alarm output to an alarm unit 109.
Patent JP-H10323322-A (JP)
Title: Three-dimensional measurement endoscope device
Inventor: SHOJI HIDEYUKI
IPC: G01B11/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To supply an optimum measuring beam and to perform measurement at any resolution. SOLUTION: At the radiation end of a measuring beam transfer image guide 12, a measuring beam adjustment lens system is provided, and the measuring beam adjustment lens system is moved in the beam axis direction by a drive block 16. This device is provided with a measurement magnification selecting block 35 which selects a measurement magnification of three fixed magnification types when a measurement is performed using a measuring beam from the measuring beam transfer image guide 12, the first or third LUT 36, 37, 38 which stores a reference data for distance calculation according to the magnification selected by the measurement magnification selecting block 35, and a LUT selecting block 39 which selects one LUT based on the selection of the measurement magnification selecting block 35 and outputs a reference data for distance calculation to a measurement processing circuit 32.
Patent JP-S5366357-A (JP)
Title: Logic circuit
Inventor: SUZUKI YASOJI
IPC: H03K19/096
Filed: 1977-11-14
Abstract: PURPOSE:To reduce the number of components in the logic circuit using isolated type FET, to reduce the power consumption, and to constitute the circuit configuration suitable for integration and operationable stably even at lower frequencies.
Patent JP-S6115410-A (JP)
Title: Trap circuit
Inventor: NISHIMURA SEIICHI
IPC: H03H7/07
Filed: 1984-06-29
Abstract: PURPOSE:To improve the excluding capability of an unnecessary signal by forming an impedance element of one side of a bridge T as a series circuit comprising a resistor in series connection with a parallel circuit consisting of a capacitor and an inductance element. CONSTITUTION:The parallel circuit comprising the capacitor 12 and the inductance 10 is connected in series with a resistor of a signal path of a T type filter of a conventional trap circuit. Then in selecting each constant so that CR is very smaller than 2 as converntionally, the overall impedance Z''4 is expressed in an equation, resulting that two dip points depending on a conventional bridge T trap and the added parallel circuit are formed. In approaching the dip points closely together, one dip point with a broad width is attained.
Patent JP-H01305789-A (JP)
Title: White balance device
Inventor: HIEDA TERUO
IPC: G03B7/08
Filed: 1988-06-03
Abstract: PURPOSE:To freely set the relative position of a light receiving part and a color sensor by leading incident light led from the light receiving part by an optical fiber to the color sensor by deflecting it by a deflecting means. CONSTITUTION:The color sensor IC 1 is installed on a base plate 4 through a lead frame 5, and is covered with a transparent molded member 10, and a reflecting surface 11 is made on a prism 10A at an upper part so as to be one body. The light from a diffusion plate 3 is led to the sensor 1 by the optical fiber 12, and is bent by 90 deg. by the reflecting surface 11. The light is separated into color components by a micro color separation filter 8, and they are photo- electric-converted by an IC chip 7, and the ratio of the color components is detected. White balance is executed in such a wat by a processing circuit through the IC chip. The relative position between the light receiving part and the color sensor can be set comparatively freely, and it is effective for miniaturizing a device.
Patent JP-H09296052-A (JP)
Title: Elastic rubber article
Inventor: YAMADA YOSHIO
IPC: B29K105/12
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain an elastic rubber article having excellent elasticity necessary for elongation and shrinkage by mixing a rubber composition with a fibrous additive having a tensile strength higher than that of a vulcanized rubber and different elongation and shrinkage, extruding, extraction or immersing the resulting mixture or molding it into, e.g. a sheet, and vulcanizing the obtained product. SOLUTION: A natural or synthetic rubber is mixed with a vulcanizing agent, a vulcanization accelerator, an antioxidant, a reinforcement, a softener, etc., and the obtained mixture is kneaded to prepare a rubber composition. Next, 99.7-70.0 pts.wt. obtained rubber composition and 0.30-30.0 pts. wt. fibrous additive such as polyamide fibers having an average diameter of about 0.2μm, an average length of about 0.45-0.55mm, a tensile strength of about 4.5-7.5g/denier and an elongation of about 25-60% are kneaded with, e.g. rolls, and the obtained mixture is molded into a sheet having a specified thickness with, e.g. calender rolls. The sheety molding is vulcanized by heating and cut into an elastic rubber article having a specified length, a tensile strength of 150kgf/cm<2> or above, an elongation of 600% or above, and a 300% tensile stress of 10.5kgf/cm<2> or above.
Patent JP-S63300476-A (JP)
Title: Disk player
Inventor: TAKIZAWA KAZUYUKI
IPC: G11B25/04
Filed: 1987-05-29
Abstract: PURPOSE:To reduce the number of used parts of a disk player so as to simplify its disk tray and at the same time, to reduce the size and thickness of the disk player, by forming a large-diameter disk placing section with a small-diameter disk placing section on its front side near the center of the disk tray, with the two disk placing sections being united in one body, and forming a notched section for moving an optical pickup from the central part to the front corner section of the large-diameter disk placing section. CONSTITUTION:A disk tray 10 which is taken out and put in the main body 2 of a disk player 1 through an opening 2a is provided with a large-diameter disk placing section 11 for guiding and placing a large-diameter disk near its central part and a small-diameter disk placing section 13 on the front side of the tray 10 and almost within the section 11, with the two sections 11 and 13 being united in one body. A notched section 15 for moving an optical pickup is formed from the central part to the front corner section of the large-diameter disk placing section 11 and a driving device for small-diameter disk and the optical pickup can make reciprocating movement along the notched section 15. When the tray 10 is constituted in such a way, the number of used parts can be reduced and the tray can be amplified and, in addition, the rigidity of the tray can be improved.
Patent JP-S5659427-A (JP)
Title: Manufacture of flat-type display panel
Inventor: TADOKORO OSAMU
IPC: H01J9/32
Filed: 1979-10-19
Abstract: PURPOSE:To obtain stable and reliable control and to prevent uneven light emission from fluorescent member thus to improve the resolution, by separating a plurality of electrodes and lead wires through spacers then encapsulating and assembling them in lamination. CONSTITUTION:Each grid of selection element of display panel or electrodes G1- G4 is assembled while using jig as the first encapsulation assembly then frit glasses 4 are secured through spacers 3 between said grids, and lead wires are burried in said glass layer to maintain each gride in parallel to produce an electrode supporting member. Then the second encapsulation assembly in assembled such that an anode P covering another fluorescent member and an electrode is encapsulation assembled on a cover glass 5 with a frit glass, one cover glass and cathode K are prepared and assembled together with said grid structure for selection element to assure the air-tightness and to obtain the characteristic of display panel, thereafter secured with frit glass to produce a flat-type panel.
Patent JP-H06343407-A (JP)
Title: Sushi
Inventor: YAMASHINA TAKATSUGU
IPC: A23L7/10
Filed: 1993-06-07
Abstract: PURPOSE:To obtain SUSHI(vinegared fish and rice) hardly to go bad, having excellent effect on promotion of health. CONSTITUTION:Boiled rice for SUHI is topped with an ingredient 3 for SUSHI and mosophyll of aloe.
Patent JP-H08307990-A (JP)
Title: Dustproof cloth and its adhering method
Inventor: MIKUNIYA TAKASHI
IPC: H04R1/00
Filed: 1995-05-09
Abstract: PURPOSE: To improve problems such as difficulty in the use of an adhesive material and also necessity for preparing various kinds of dustproof cloth with different air-permeable quantity since the dustproof cloth of nonwoven fabric consisting of a fiber such as cotton, nylon, etc., is fixed to a frame by a solvent- type adhesive material. CONSTITUTION: More than one sheet dustproof cloth 3 of nonwoven fablic formed by a nylon-system hot-melt adhesive material is arranged on the rear surface of the frame 1 of a small electric acoustic converter, etc., and the frame 1 is heated till around the melting point of the hot-melt adhesive material. Dustproof cloth 3 is molten in a part except the air-permeable holes 2 of the frame 1 and adhered and fixed to the frame 1. Since heat is not transmitted in the part of the air-permeable holes 2 of the frame 1, the form as the dustproof cloth 3 is held without moltening and a system is functioned without missing dustproof and air permeable quantity adjusting activation.