baber/WOPTO huggingface dataset:
Patent JP-H03194006-A (JP)
Title: Method of laying track
Inventor: OZAKI MASAYOSHI
IPC: A63C19/00
Filed: 1989-12-25
Abstract: PURPOSE:To aim at enhancing the durability and stability of a pavement track by paving a base above a mesh coat, right below a course, with an wall weather pavement material, and by paving the base, right below course lines, with a water permeable material. CONSTITUTION:Mesh coats 2 which are drawn by a predetermined length are laid on a base in the extending direction of a water permeable course line along the center line of the latter, on both sides of a base part right below the course line. The base is coated, in the part right below a course, excepting the parts right below the course lines, with a double fluid type all-weather pavement material so as to form a track. Then, the base in a course line part 5 right below the water permeable course line is paved with a water permeable pavement material having a desired color. Further, track course are coupled together with the mesh coats 2 and the paved course line parts, and after 24 hours elapses, it is finished with an urethane pavement resilient layer finished topping 7.
Patent JP-H08171292-A (JP)
Title: Image forming device
Inventor: MIURA SEIETSU
IPC: G03G21/00
Filed: 1994-12-15
Abstract: PURPOSE: To make possible safety transport without damaging a transfer means, etc., by providing an energizing means capable of allowing the transfer means to selectively take an operative position where the transfer means comes into contact with an image carrier and an inoperative position where the transfer means is retreated from the operative position. CONSTITUTION: When the energizing member 6d is inserted into an opening part 6c1, the tapered part 6d1 of the energizing member 6d and the tapered part of a bearing 6b are energized and the energizing member 6d is advanced. In this position, the bearing 6b is in an elevated position and a transfer roller 6a pivotally supported by the bearing 6b comes into press-contact with the image carrier, to form a press-contact nip part as a transfer part, and obtain a state where a transfer operation can be executed. Then, the energizing member 6d is inserted into an opening part 6c2 on the upper side. In other words, when the energizing member 6d is pulled out, the bearing 6b and the transfer roller 6a supported by it are dropped along an elevating/lowering guide 6c by gravity.  After that, when the energizing member 6d is inserted into the opening part 6c2 on the upper side, the energizing member 6d can hold the bearing 6b in a fixed position by the elasticity of the member 6d.
Patent JP-H05164481-A (JP)
Title: Heat exchanger
Inventor: TERADA KOJI
IPC: F28F1/32
Filed: 1991-12-17
Abstract: PURPOSE:To enhance corrosion resistant and heat transfer properties by providing a corrugated fin between fins, since it is difficult to expect an improvement of a cross fin tube type heat exchanger adopted in the field of air conditioner heat exchangers due to their corrosion problems. CONSTITUTION:Corrugated fins 4 are mounted between a large number of plate fins 1 having a louver part laid out in parallel to each other with a span so as to reduce the load of the louver part in the plate fins 1 and increase their heat transfer areas. This construction makes it possible to enhance their corrosion resistant and heat transfer properties so that the heat exchangers may be used for a long time in a stabilized manner.
Patent JP-H04206269-A (JP)
Title: Solid electrolyte fuel cell
Inventor: TAN MASAYUKI
IPC: H01M4/86
Filed: 1990-11-29
Abstract: PURPOSE:To obtain sufficient durability and generation efficiency by forming an air electrode of perovskite lanthanum composite oxide and specifying each of the conductivity, the gas transmission coefficient, the expansion coefficient and the average cavity size. CONSTITUTION:An air electrode 10 formed of perovskite lanthanum composite oxide has the conductivity of 50s/cm or more, the gas transmission coefficient of 1.0X10<-4>cc.cm/sec(g/cm<2>).cm<2> or more, the expansion coefficient of 10 to 12X10<-6>/k, and the average cavity size of 0.1-50mum. In this way, the air electrode 10 and solid electrolyte 11 are adhered to each other, air or oxygen gas is transmitted through the air electrode 10 and supplied and diffused onto the surface of the solid electrolyte 11 and the air electrode 10 is formed into an anode. Voltage drop inside the air electrode 10 can, however, be prevented. It is thus possible to supply sufficient air or oxygen gas onto the surface of the solid electrolyte 11 for generation, prevent separation from the solid electrolyte 11 and crack thereto and improve durability.
Patent JP-2001155738-A (JP)
Title: Electrode for storage battery
Inventor: OKAMOTO KATSUHIRO
IPC: H01M4/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent an active material from falling off from an electrode plate in the electrode for a battery, and provide the electrode for a battery with enhanced cell property, by limiting an amount of a binder added in a paste composed of an active material to a very small amount. SOLUTION: An electrode core material in which a surface of conductive core material is covered with a plurality of short non-conductive fibers by grafting a shortly cut resinous non-conductive fiber in a high density on the surface of the conductive core material prior to coating or charging the conductive core material with a paste. An active material is prevented from falling off from the core material by increasing a temperature of the conductive core material by heating at a high temperature, applying a sucking force caused by a static electricity between the conductive core material and a short non- conductive thermoplastic resin fiber and melting a contacting portion with the thermoplastic resin fiber to form an electrode in which the resin fiber is grafted centrally in a high density on a projection of the conductive core material.
Patent JP-2001156255-A (JP)
Title: Semiconductor integrated circuit
Inventor: HASHIDATE SHUICHI
IPC: H03K5/13
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit having small unevenness in delay time of a clock signal supplied thereinto. SOLUTION: Input clock signals ICLK distributed through an input clock supply passage 35 are respectively given to timing regulating circuits 36-o to 36-n. The circuits 36-o to 36-n are each constituted so that wiring patterns having series resistors 36a to 3c and gaps 36d to 36f are disposed on a circuit correcting regions. The wiring patterns of the semiconductor integrated circuit are corrected by a focused ion beam unit and regulated so as to obtain the input clock signals CLKI of the same phase from the circuits 36-o and 36-n. The integrated circuit is manufactured as the product by using the wiring pattern after regulation.
Patent JP-H02179613-A (JP)
Title: Liquid crystal display device
Inventor: SATOU TOMOTOSHI
IPC: G02F1/133
Filed: 1988-12-29
Abstract: PURPOSE:To reduce the voltage drop based on connection of the input terminal and the power terminal of a liquid crystal driving IC to the external to resolve the malfunction by forming a capacitor having a wiring pattern as one electrode between the wiring pattern to the power terminal of the liquid crystal driving IC and a reference potential. CONSTITUTION:A capacitor 17 is formed which has one electrode 16 connected to a wiring pattern 15 between a connection part 13 connected to the power terminal of the liquid crystal driving IC formed in an IC mounting part and a connection part 11 connected to an external power supply device. The other electrode of the capacitor 17 is connected to the earth potential. Consequently, the capacitor 17 is formed in the vicinity of the IC power terminal to reduce a resistance R'2+R3 because the AC component of the current flowing to the liquid crystal driving IC is gotton by discharging of the capacitor 17. Thus, the voltage drop for the AC component of the current flowing to the power terminal of the liquid crystal driving IC is reduced and the malfunction of the IC, a display defect, or the like is difficult to occur.
Patent JP-H03193892-A (JP)
Title: Surface-treated steel sheet for can having superior suitability to drawing and ironing
Inventor: MORITA JUNICHI
IPC: C25D5/10
Filed: 1989-12-22
Abstract: PURPOSE:To improve the suitability of a surface-treated steel sheet to drawing and ironing by subjecting the lower Zn layer of a galvanized and tinned steel sheet to prescribed orientation of crystal lattice planes. CONSTITUTION:This surface-treated steel sheet for a can is obtd. by forming a lower Zn layer by galvanizing on one side or both sides of a steel sheet and an upper Sn layer by tinning on the lower Zn layer. At this time, the lower Zn layer is subjected to such orientation of crystal lattice planes as to satisfy the inequality (where [002], [100] and [101] are the X-ray diffraction intensities of the separate crystal lattice planes of the Zn layer).
Patent JP-H01174169-A (JP)
Title: Picture signal binarization circuit
Inventor: YOSHIDA KATSUYA
IPC: H04N1/401
Filed: 1987-12-28
Abstract: PURPOSE:To process each picture data inputted from a picture read sensor at a high speed by calculating in advance a real slice level corresponding to a photoelectric element for each photoelectric element of a picture read sensor and storing the result. CONSTITUTION:A reference white and a reference black level are read sequentially by the picture read sensor 6 at first at the calibration and they are stored sequentially in a picture data memory 18 via an A/D converter 9 and a selector circuit 16. Then an arithmetic section 19 uses each multi-value picture data of reference white and reference black levels stored and preset logic slice level to calculate the real slice level for each photoelectric element of the sensor 6 and the result is stored in the slice level memory 17. On the other hand, in case of reading, the picture signal obtained from the picture read sensor 6 by reading an original is fed to a comparator 15 via an A/D converter 9 and compared with each real slice level stored in the memory 17 to obtain the binarization picture data.
Patent JP-H10162954-A (JP)
Title: Manufacture of organic el element
Inventor: TANPO TETSUYA
IPC: H01L51/50
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an organic EL element with no short circuit between a transparent electrode and a back electrode and high yield, in a simple constitution. SOLUTION: A transparent electrode 12 with a specified shape is formed on the surface of a transparent substrate 10 such as glass, quartz, and resin with a transparent electrode material such as ITO by etching or mask deposition. When a luminescent layer 15 comprising an organic EL material made of a hole transportation material 14, an electron transportation material 16, and other luminescent material is stacked on the surface of the transparent electrode 12, the deposition direction of the luminescent layer 15 to the substrate 10 on which the transparent electrode 12 is formed is set so that incidence to the transparent electrode 12 is made opposite in each layer, then deposition is performed, and after that a back electrode 18 is deposited.
Patent JP-H02177248-A (JP)
Title: Halogen bulb
Inventor: WATANABE TSUTOMU
IPC: H01K1/50
Filed: 1988-12-28
Abstract: PURPOSE:To prevent a light transmission infrared reflection film that is formed on the outer surface of an inner tube or on the inner surface of an outer tube from deoxydation or reduction by making inside of the outer tube of a double- piped halogen bulb a weak oxidizing atmosphere. CONSTITUTION:For a double-piped halogen bulb, a light transmission infrared reflection film 3 is formed either or both on the outer surface of an inner tube 2 or/and on the inner surface of an outer tube 1. By making inside of the outer tube 1 a weak oxidizing atmosphere, the equilibrium oxygen pressure for a material oxide and the oxygen pressure in the atmosphere are balanced to one another, whereby deoxydation or reduction of the light transmission infrared reflection film 3 does not occur even if it is heated to high temperature for a long period, and since the oxidization of the atmosphere in the outer tube is properly low, the loss of airtightness due to oxidization of a Mo installation of foil 23 of the inner tube 2 and installation lines of W or Mo does not occur.
Patent JP-H09172944-A (JP)
Title: Bread suitable for heating in microwave oven
Inventor: OMURA HISAO
IPC: A21D13/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To prepare bread suitable for heating in a microwave oven, free from stuffy odor and excellent in palatability, taste, the recovery of bulkiness and long preservability by fermenting and baking a bread composition containing an enzyme such as a peroxidase. SOLUTION: This bread is prepared by fermenting and baking the following bread composition according to a conventional method. A bread composition is obtained by compounding 1kg of wheat flour with one or more kinds of enzymes selected from the group consisting of a peroxidase, glucose oxidase, polyphenol oxidase, transglutaminase and lipoxygenase in an amount of 10-20000 activity unit. Further, the bulkiness of the bread is recovered by heating in a microwave oven.
Patent JP-H07188606-A (JP)
Title: Water-based coating composition
Inventor: MOCHIDA TOSHIYUKI
IPC: C09D133/04
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a water-based coating compsn. excellent in retorting resistance, processability, applicability and pigment-dispersing properties, and capable of decreasing the solvent content thereof, by blending an acrylic resin with a bisphenol A-ethylene oxide or -propylene oxide adduct and an amino resin. CONSTITUTION:A water-based coating compsn. comprises as the resin components (a) 20-80 pts.wt. acrylic resin having an acid value of 10 to 100 and a hydroxyl value of 1 to 20, (b) 1-20 pts.wt. bisphenol A-ethylene oxide or -propylene oxide adduct of the formula, and (c) 10-60 pts. wt. amino resin [provided that the total amt. of (a)+(b)+(c) is 100 pts.wt.]. In the formula, (m) and(n) are each 1 to 20. This water-based coating compsn. can be cured under a wide variety of baking conditions ranging from baking at 150 to 200 deg.C for about 10min to high-temp. short-time baking at 250 deg.C for about 10sec.
Patent JP-H04206652-A (JP)
Title: Socket for testing high frequency ic
Inventor: MASUNO TERUO
IPC: H01R33/76
Filed: 1990-11-30
Abstract: PURPOSE:To supply a power source having low noise to an IC to be measured by mounting a chip capacitor between a power terminal of a socket for testing the IC and a ground, and placing the IC thereon. CONSTITUTION:A chip type capacitor 13 is mounted between a power terminal and a ground terminal in a space 10-1 of the inner surface under a socket body 10 for testing an IC. When the IC 3 is placed on the body 10 mounted on a printed board 4, the capacitor 13 connected to the power terminal of the IC 3 inserted between the 2-1 and 2-2 of the contactor 2 of the socket is connected the ground without intermediary of a lead. As a result, high frequency noise on a power source line can be efficiently bypassed, and influence of high frequency to the power source line is reduced. Thus, power having low noise can be supplied to the IC to be measured.
Patent JP-H09174281-A (JP)
Title: Welding equipment for parts
Inventor: IWAMA KAZUHIRO
IPC: B23K26/60
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To automatically produce a component part in which a spherical body such as a steel ball is welded to the end of a rod. SOLUTION: The equipment is provided with a hopper 3 in which plural steel balls 1 are stored, pusher rod 2 for taking out the steel ball 1 one by one from the hopper 3, ball receiving jig 5 structured to be capable of holding the steel balls 1, rod retainer 8 by which the end of a rod 4 is brought into contact with the steel ball 1 taken out one by one with the pusher rod 2 and by which the rod 4 is locked into position so that the steel ball 1 thus taken out is pressed against the ball receiving jig 5, and a laser welding machine for welding the steel ball 1 to the end of the rod 4 with the end of the rod 4 brought to abut on the steel ball 1.
Patent JP-H10173580-A (JP)
Title: Receiver and reception device
Inventor: KOBAYAKAWA SHIYUUJI
IPC: H04J13/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To hold transmission quality high in radio zones of various sector constitution without greatly altering the constitution of existing hardware by performing the phase composition of received waves arriving antennas, and demodulating a separate signal in synchronism with a beam corresponding synchronizing signal. SOLUTION: After the phase composition of the received waves arriving at the antennas 11-1...11-N by a 1st beam generating means 12, a separate signal indicating a component in a beam direction is generated. After a synchronizing signal is generated by a synchronizing means 13, a 2nd beam generating means 14 performs the phase composition of the synchronizing signal to generate a beam corresponding synchronizing signal. Then a beam selecting means 15 selects the beam corresponding synchronizing signal having the largest sum of levels of effective buses is selected out of beam corresponding synchronizing signals. Further, a demodulating means 16 demodulates only a separate signal synchronized with the beam corresponding synchronizing signal selected by the beam selecting means 15 among separate signals and the demodulated signal is outputted from a composing means 22.
Patent JP-H07195605-A (JP)
Title: Resin substrate fitted with transparent conductive film
Inventor: YAGAMI TERUYUKI
IPC: H01B5/14
Filed: 1993-12-28
Abstract: PURPOSE:To enhance the bonding force of an inorg. membrane layer and a transparent conductive film at the interface between both of them and to enhance the patterning properties and durability of the transparent conductive film by providing a diffusion layer between the inorg. membrane layer and the transparent conductive film when both of them are successively formed on a transparent resin substrate. CONSTITUTION:In a resin substrate fitted with a transparent conductive film wherein an inorg. membrane layer 3 and the transparent conductive film 5 are successively laminated on a transparent resin substrate 1, a diffusion layer 4 is formed between the inorg. membrane layer 3 and the transparent conductive film 5. The diffusion layer 4 is the multilayered film layer of the inorg. membrane layer and the transparent conductive film and/or the mixture layer of both of them. Further, in the producing the resin substrate fitted with the transparent conductive film by successively laminating the inorg. membrane layer 3 and the transparent conductive film 5 on the transparent resin substrate 1 and forming the diffusion layer 4 between both of them, the diffusion layer 4 is constituted by a sputtering method so as to laminate the inorg. membrane layer and the transparent conductive film.
Patent JP-H04207548-A (JP)
Title: Synchronization device
Inventor: SOEYA MIYUKI
IPC: H04L27/22
Filed: 1990-11-30
Abstract: PURPOSE:To accurately detect synchronization by providing an input means, a local oscillator, a carrier frequency conversion means, a frequency offset correction means, an equalizer and a synchronization detection means to the synchronization device. CONSTITUTION:A reception signal and a signal outputted from a local oscillator 3 are inputted to a multiplier 2, in which the signal is converted into a desired intermediate frequency signal or a base band signal and it is inputted to a frequency offset detector 4. The detector 4 outputs a voltage in response to a frequency offset to the oscillator 3 to correct the frequency of the oscillator 3 so that the frequency offset is 0. A base band signal whose frequency offset is improved by the action of an AFC(Automatic Frequency Control) 10 is converted into a digital signal by an A/D converter 5, the signal is equalized and demodulated by an equalizer 6 and the demodulation data is transferred to a monitor 7. The monitor 7 compares the inputted demodulation data with a known signal and confirms it that no error is in existence, then the circuit 10 detects the synchronization. Thus, accurate synchronization is detected.
Patent JP-H03193534-A (JP)
Title: Speed change control device for continuously variable transmission
Inventor: MIYAWAKI MOTOHISA
IPC: B60W10/10
Filed: 1989-12-25
Abstract: PURPOSE:To prevent the slip of a driving belt by providing a control signal holding part for holding and outputting a change-gear-ratio control signal at the time of ABS operation in response to the detecting signal from a ABS operation detecting part, and an output changeover part for outputting a hold signal giving priority to the change-gear-ratio control signal. CONSTITUTION:When a microcomputer 60 of an ABS system outputs an ABS operation signal Ao on the basis of the signal from a wheel speed sensor, in a control unit 70 for controlling a continuously variable transmission 5, an ABS operation detecting part 100 into which the signal Ao has been inputted outputs a detection signal As. Then, a control signal holding part 101 holds the change-gear-ratio control signal at the time the signal As has been inputted, or the signal level of a solenoid current Ip. This hold signal Iph is output from an output changeover part 102 to a driving part 97 giving priority to the solenoid current Ip. Thus, in the case where an ABS control is carried out, the ordinary change-gear-ratio control is temporarily restrained, and the actual change-gear-ratio is held so as to follow up the target change-gear-ratio Is at the time before the ABS operation.
Patent JP-2001156094-A (JP)
Title: Integrated device, its mounting structure and crystal oscillator using the same
Inventor: MAKUTA TOSHIKATSU
IPC: H03H9/02
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an integrated device free from electric short-circuiting, its mounting structure and a crystal oscillator using the integrated device. SOLUTION: (1) The integrated device has at least a pair of terminal electrode on the main side of an IC chip, and is provided with a bump on a pair of the terminal electrodes. (2) The mounting structure fits the integrated device provided with the bump on a pair of the terminal electrode with at least a pair of the terminal electrodes on the main side of the IC chip by means of face-down bonding. (3) The crystal oscillator has a crystal piece in the step of a housing, and mounts on the bottom of the housing the IC chip having at least a pair of the terminal electrodes on the main side. In all of the above three cases, the bump is formed eccentrically from the center of the terminal electrode with a large gap between a pair of bumps.
Patent JP-H01176165-A (JP)
Title: Picture signal coding system and its device
Inventor: NEMOTO KEIJI
IPC: H04N1/415
Filed: 1987-12-29
Abstract: PURPOSE:To realize the coding system immune to a transmission error by predetermining each individual variable length code to all combinations of picture elements in a block consisting of plural picture elements, reading the picture signal in the unit of blocks and outputting a variable length code corresponding to the picture signal in the unit of blocks. CONSTITUTION:The size of a block consisting of plural picture elements is decided prior to the coding of a binary picture signal. A rectangular block consisting of mXn picture elements is used as the block. As the combination of each picture element in the block, there are combinarions of 2(mXn) ways, and each variable length code is defined to each combination. In the actual coding, at first, the picture signal is read in the unit of blocks and the variable length code corresponding to the picture signal in the block unit is outputted for each block to realize the coding. Thus, as to the binary picture, since the coding in the unit of blocks is applied, the area affected by error is reduced.