baber/WOPTO huggingface dataset:
Patent JP-H06289436-A (JP)
Title: Light control display
Inventor: HAYASHI SATOSHI
IPC: G02F1/17
Filed: 1993-03-31
Abstract: PURPOSE:To provide the light control display capable of automatically concealing the display when not needed. CONSTITUTION:A light control body 10 is formed by hermetically sealing a light controller 12 consisting of an aq. soln. of 100 pts.wt. water, 4 pts.wt. N- isopropyl acrylamide polymer (80000 average mol.wt.) and 40 pts.wt. 0.5N potassium hydroxide and having 1mm thickness between two sheets of transparent inorg. glass plates 11. A display layer 20 formed by drawing a display 21, such as 'ICE-SLIP' sigh, with a red paint on a milky white acrylic resin plate is stuck by a transparent adhesive to the rear surface of the light controller 10, by which the light control display is produced. the cloud point of the light control layer 12 of such light control display is about 0 deg.C. The light control layer 12 is opaque on a higher temp. side than the cloud point as a boundary and the display 21 of the display layer 20 is invisible from the front surface. The light control layer 12 is transparent on a lower temp. side than the cloud point as a boundary and the display 21 of the display layer 20 is well recognizable from the front surface. The light control display is adequate as a road sign for the 'ICE-SLIP', etc., required only in the winter or cold climate.
Patent JP-H03273451-A (JP)
Title: Picture file system
Inventor: KAWAMURA SHINOBU
IPC: H04N5/78
Filed: 1990-03-23
Abstract: PURPOSE:To inexpensively realize a high-speed and high-quality counter measure by providing a digital transmitting part to transmit control information and an analog transmitting part to transmit a picture signal between a terminal part and a center part respectively. CONSTITUTION:The control information is transmitted by a digital transmission line 37, and besides, the picture signal is transmitted by an analog transmission line 38. Thus, since the control information is transmitted by a GPIB 37 of the digital transmission line, and besides, the picture signal is transmitted by a coaxial cable 38 of the analog transmission line, many pictures can be centralized-controlled collectively, and the picture signal to be recorded and regenerated need not be transmitted after being digitized, and a system becomes inexpensive, and besides, since the coaxial cable 38 is not restricted by the quantity of information transmission, the picture signal of high quality is transmitted at high speed.
Patent JP-H02252836-A (JP)
Title: Drip containing member and its construction method
Inventor: TANAKA YOSHINORI
IPC: E04B1/64
Filed: 1989-03-24
Abstract: PURPOSE:To prevent a sort of insects from coming in by covering the front surface of a bouncy locking plate fixed on a building with a decorative drip containing plate furnished with a projected bead in its inner surface at its lower end section so as to be engaged therewith. CONSTITUTION:A concrete foundation 11 is provided on the ground 10 so as to be projected while coating is applied on the upper surface of the foundation 11 so that a mortar layer 12 is thereby formed. Then, an outer wall panel 14 is erected over the foundation 11 while an intermediate member 13 composed of a steel frame is intervened therein so that a bouncy locking plate 1 is fixed on the side surface of the intermediate member 13 by means of a fitting 15. In the second place, coating is applied on the outside surface of the foundation 11 so that a mortar layer 17 is thereby formed. In addition, when the mortar layer 17 is in a half hardening condition, a decorative drip plate 2 is engaged with the locking plate 1, and the mortar layer 17 is set in a state that the projected bead 3 of the drip plate 2 is partially pierced into the mortar layer 17.
Patent JP-H03273411-A (JP)
Title: Peripheral semiconductor device of central processing unit
Inventor: DOI ATSUSHI
IPC: G06F1/04
Filed: 1990-03-23
Abstract: PURPOSE:To attain a synchronous action with the clock of the same phase without generating a clock skew by providing an input/output buffer with a built-in noise removing circuit. CONSTITUTION:A signal clock A generated by a crystal oscillator 2 and outputted to a line 4 is supplied to a line 7 to a CPU 8 of the external part of a semiconductor device 1 as a clock signal B through an input/output buffer 6. At the same time, the clock signal B is supplied on a line 9 through a noise removing circuit 10 in the input/output buffer 6 to a function cell 3 in the semiconductor device 1 as a clock signal C. Thus, the clock skew of the clock signal B and the clock signal C supplied to the function cell 3 and the CPU 8 can be eliminated by supplying the clock signal A generated by the crystal oscillator 2 to the function cell 3 of the internal part of the semiconductor device 1 and to the CPU 8 of the external part through the input/output buffer 6 with the built-in noise removing circuit 10.
Patent JP-S51150593-A (JP)
Title: A process for preparing alfin catalyst
Inventor: MORIYA YOSHIHISA
IPC: C08F4/00
Filed: 1975-06-19
Abstract: PURPOSE: A process for preparing an alfin catalyst with high polymerization activity by suppressing the side reaction during the catalyst preparation and improving the conversion rate of metallic sodium into allyl sodium. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57190699-A (JP)
Title: High vacuum suction treating mechanism
Inventor: HAMAGUCHI TAKUZOU
IPC: C02F11/00
Filed: 1981-05-15
Abstract: PURPOSE: To obtain a vacuum required in treating a high viscosity waste liquid by a method wherein a drive shaft and a suction mechanism are connected and mounted in a simultaneously rotatable manner and two tanks consisting a wet dust collecting tank and a water tank for use with mist catcher are provided in the vicinity of the suction mechanism.  
     CONSTITUTION: An automobile 50 is moved to the place where a material to be sucked such as an industrial waste material or the like is existed and, when a storage tank 63 is mounted on an other vehicle 64, the other vehicle 64 is also moved to said place of the material to be sucked and a preliminary storage tank 55 and the storage tank 63 are mutually connected by a communicating pipe 62. In this condition, when a drive source 52 is driven to move a suction mechanism 53, suction force is generated in a suction pipe 66 and, when the opening of the suction pipe 66 is approached to the material to be sucked, said material to be sucked is sucked into the suction pipe 66 along with air. A solid substance having high specific gravity and mass in the material to be sucked sucked into the suction pipe 66 is stored in the storage tank 63 or the like. On the other hand, dust or the like which can not collected is flowed into a wet type dust collecting tank 56. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11269211-A (JP)
Title: Hardening type composition and its hardened product
Inventor: TOBA YASUMASA
IPC: C08F20/10
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a compsn. which shows a high sensitivity to light, has a high solubility in an org. material and prevents a Lewis acid as a by-product from remaining in the reaction system for a long time by including a compd. hardenable by a free radical or acid generating agent, and a free radical or an acid. SOLUTION: A hardening type compsn. is obtd. by blending 0.01-20 pts.wt., pref. 0.1-10 pts.wt., of a free radical or acid generating agent of formula I or II (wherein R is Cl, Br or an alkyl; R' is an alkyl; and n is 0-2) obtd. by ion- exchange reaction of a sulfonium salt and a metal tetrakis (pentaphenyl) borate, 100 pts.wt. of a compd. having at least one radical-polymerizable, ethylenically unsatd. bond in its molecule and hardenable by a free radical or an acid, and, as is required, 0.01-10 pts.wt. of a different general-use polymerization initiator and 0.001-5 pts.wt. of a thermal polymerization preventing agent. A hardened product is obtd. by irradiating this hardening type compsn. with light.
Patent JP-S61234922-A (JP)
Title: Production of spherical inorganic substance particles
Inventor: KOBAYASHI AKIRA
IPC: B01J2/12
Filed: 1985-04-08
Abstract: PURPOSE:To produce a spherical inorganic substance having the superior quality without sticking of a powdery material on a furnace wall by taking out the fine powder of the inorganic substance which is injected together with the flame through a burner provided to an inlet of a horizontal-type rotary melting furnace and heat-treated while being rolled and cooled. CONSTITUTION:Both a gaseous fuel and a powdery raw material (<=2,800 deg.C m.p. and <=500mu maximum particle size) of inorganic substance such as silicon which is sucked in a combustion-supporting gas such as O2 are fed to a burner which is provided to one end of a rotary furnace (a rotary kiln type) and has a structure obtaining the high-temp. long flame. The large parts of the raw material injected together with the flame fall down in the furnace and is rolled, cooled and collected in an exhaust hood. One part is transported together with an exhaust gas and recovered with a bag filter. Since the powdery material stuck on the furnace wall is immediately scraped down by the falling and rolling powdery material and can be effectively cooled and recovered,the stable and continuous operation is enabled. Thereby the spherical ceramic particles having no attachment of particles are produced easily and efficiently.
Patent JP-H04285170-A (JP)
Title: Method for forming rigid carbonaceous film and equipment therefor
Inventor: OKADA SHIGENOBU
IPC: C23C16/511
Filed: 1991-03-12
Abstract: PURPOSE:To easily form a rigid carbonaceous film having small compression stress irrespective of kinds of substrates. CONSTITUTION:A method for forming a rigid carbonaceous film contains a process wherein a rigid carbonaceous film is formed while bias voltage applied to a substrate 12 is increased from the first bias voltage to the second bias voltage higher than the first. Equipment for forming a rigid carbonaceous film is equipped with a plasma generating means, a bias voltage applying means 14, and bias voltage controlling means 21, 22. By the means 21, 22, the applied bias voltage is increased in a prescribed time from the first bias voltage to the second bias voltage higher than the first so that the carbon concentration of the rigid carbonaceous film formed on the substrate 12 may be changed.
Patent JP-S60218658-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUJIMURA NAOTO
IPC: G03G5/14
Filed: 1984-04-14
Abstract: PURPOSE:To prevent injection of electrostatic charge caused by high humidity by using an underlayer made of an ethylene copolymer type resin contg. an electron donor. CONSTITUTION:The underlayer (b) made of an ethylene copolymer type resin contg. an electron donor, a charge generating layer (c), and a charge transfer layer are laminated on a substrate (a). The ethylene copolymer type resin is embodied by copolymers of ethylene-acrylic acid, ethylene-ethyl acrylate, ethylene-vinyl acetate, ethylene-vinyl acetate-vinyl chloride, etc., having an resistivity of <=10<15>OMEGA.cm, and being of a water-soluble hardenable type. As a result, said underlayer hinders injection of positive electrostatic charge, as shown in the figure.
Patent JP-2000268957-A (JP)
Title: Electroluminescence display device
Inventor: FURUMIYA NAOAKI
IPC: H05B44/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To substantially prevent shortage of the life of an EL element caused by accumulation of space charges in the EL element generating by repeating current driving. SOLUTION: In this EL display device having at least a hole transport layer and a luminescent layer between an anode and a cathode and emitting light by supplying a specified bias, a selecting circuit 2 for supplying voltage VBS higher than power source voltage supplying to the anode during driving and either one voltage of earthing voltage and negative voltage Vcd to the cathode is installed, and space charges accumulating in the element are periodically removed by applying reverse bias between the anode and the cathode during a non-display period.
Patent JP-H04220765-A (JP)
Title: Method for compressing data for determining font charcter
Inventor: JIYOSEFU EICHI BAUMAN
IPC: G06F17/21
Filed: 1991-03-13
Abstract: PURPOSE: To compress the memory capacity necessary for storage by preventing the strip of a blank bit image in a font from being stored. CONSTITUTION: At the time of storing the fonts in a memory, they are digitized into character dots and are arrayed on a matrix. In the pattern of the fonts of three characters '1', 'i' and '-', they are divided into three strips with the height of character print heads, for example. '1' is the character of two strips and 'i' and '-' are the characters of one strip. The strip by only blank data is not necessary to be stores in the memory. The strip of the blank bit image defining the characters and that of a non-blank bit image are identified and only the bit image in the strip containing the non-blank bit image is stored in the memory.
Patent JP-S58190949-A (JP)
Title: Image forming method on silver halide photosensitive material
Inventor: KOBAYASHI MORIO
IPC: G03C5/305
Filed: 1982-04-30
Abstract: PURPOSE:To obtain good dot quality even through operation using an automatic developing machine, by developing a silver halide photosensitive material contg. >=50mol% silver chloride based on the total silver halide in the presence of a specified compd. CONSTITUTION:The used photosensitive material has a support and at least one silver halide emulsion layer contg. >=50mol% silver chloride based on the total silver halide. This photosensitive material is developed in the presence of a compd. represented by the general formula ( I ) in which R<1> is 2-4 C alkyl; R<2> is 2-4 C alkylene; l is 0-5, m1+m2 is 2-20, and n1+n2 is 5-50.
Patent JP-H10268011-A (JP)
Title: Magnetic sensor
Inventor: SHINJIYOU IZURU
IPC: G01P3/488
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To improve productivity, to reduce a production cost, and at the same time to minimize a sensor by providing a filtering circuit for eliminating noise that invades a circuit for processing a signal being outputted from a magnetic detection part. SOLUTION: A magnetic detection part where a bridge circuit is constituted of detection resistors R1 ; R2 , R3 , and R4 consisting of a huge magnetic resistance element(GMR element) is connected to a processing circuit 27 containing a differential amplification circuit and a comparison circuit via a first wiring 60. The processing circuit 27 is electrically connected to a power-supply-side resistor R5 and an output-side resistor R6 via a second wiring 61. Also, the power-supply-side resistor R5 is connected a power-supply-side capacitor C1 via a third wiring 62 and also the output-side resistor R6 is connected to an output-side capacitor C2 via a fourth wiring 63.  Then, a first filtering circuit is constituted of the power-supply-side resistor R5 and the power-supply-side capacitor C1 and a second filtering circuit is constituted of the output-side resistor R6 and the output-side capacitor C2 .
Patent JP-H10250853-A (JP)
Title: Automatic document conveying device
Inventor: KAWABUCHI YOICHI
IPC: B65H1/14
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To shorten time from paper feeding action command time to paper feeding action start time by setting a document push-up plate previously into a paper feeding stand-by position close to a paper feedable position prior to the action of paper feeding function. SOLUTION: An output shaft of a tray lifting motor 525 and a tray push-up gear 523 are connected through a gear. When a DF mode key is turned on, the tray lifting motor 525 is rotated for the specified time to rotate the tray push-up gear 523 by the quantity shown by an arrow mark A. A document push-up plate 524 therefore ascends into a DF mode time position (document stand-by position). When a document is set in a document tray, the tray lifting motor 525 is started after the lapse of the specified time so as to rotate the tray push-up gear 523 until a tray lift-up sensor SE54 is turned on. The document tray therefore ascends into a document feed time position (paper feedable position) to start document feeding action.
Patent JP-H11106996-A (JP)
Title: Electrodeposition coating apparatus and electrodeposition coating method using the same
Inventor: NONOMURA HIROMI
IPC: C25D13/22
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To efficiently remove dust, etc. and to form the most adequate flow of a coating liquid in an electrodeposition tank by providing the apparatus with a stirring mechanism for admitting the dust carried by a work into the electrodeposition tank together with the coating liquid L into an overflow tank on one hand and sucking and filtering the coating liquid and passing the same to the electrodeposition tank on the other hand. SOLUTION: A work W is transported by a transporting device 110 into the coating liquid L of the electrodeposition tank 111 where the work W is subjected to coating. The side where the work W is inserted into the coating liquid L is provided with the inlet side overflow tank 115 and the dust, such as metallic powder, and coating material particles, etc. carried in by the work W are rapidly passed together with the coating liquid L to the overflow tank 115 and are rapidly sucked into a circulation route 118 via a suction port 116 of the bottom 117 of the overflow tank.  The dust, coating material particles, etc. are removed by a filter F11 in the circulation route 118 and the purified coating liquid L is forcibly fed to the coating liquid L in the electrodeposition tank 111 from a discharge port 119 of a nozzle type, by which the flow of the non-contaminated coating liquid L is formed and the settling of the coating material is prevented.
Patent JP-S59199106-A (JP)
Title: Rolling mill
Inventor: MASUI TAKESHI
IPC: B21B13/22
Filed: 1983-04-26
Abstract: PURPOSE:To manufacture a hot strip by an inexpensive installation by continuously rolling a thin cast billet cast by a continuous casting machine with the aids of a large diametral work roll and plural, small and different diametral work rolls provided to the outer circumference of the large work roll. CONSTITUTION:A thin slab 4 haing 20-50mm. thickness manufactued by a continuous casting method is rolled by a rolling mill consisting of a large work roll 1 and small diametral work rolls 2-1, 2-2, and 2-3 provided to the outer circumference of the large one. The diameters of the three small rolls are made smaller in order from the roll 2-1 to the roll 2-3, and respective roll gaps between the large roll and small ones are also made smaller in the same order, but the number of revolutions of small ones are made larger in the same order. By continuously rolling a thin continuously cast slab by this rolling mill, a hot strip is manufactured with a simple device.
Patent JP-H06208855-A (JP)
Title: Sodium-sulfur battery
Inventor: KURASHIMA YOSHIHIKO
IPC: H01M10/39
Filed: 1993-03-31
Abstract: PURPOSE:To improve the safety of a sodium-sulfur battery by limiting a broken part of a solid electrolyte tube at a predetermined position in the longitudinal direction to prevent the generation of a large accident and prevent the most dangerous breakdown at the lower part of the solid electrolyte tube. CONSTITUTION:A cathode chamber R1 is formed inside of a cylindrical solid electrolyte tube 4 having a bottom, and an anode chamber R2 is formed outside thereof. Sodium Na is housed inside of the cathode chamber R1, and sulfur S is housed inside of the anode chamber R2. A high resistant layer 9 is provided on the peripheral surface of the solid electrolyte tube 4. A part 9a having a small electric resistance value is provided at a part of the high resistant layer 9 so as to be positioned at a predetermined position in the longitudinal direction of the solid electrolyte tube 4, for example, at a position near the intermediate part to limit a broken part of the solid electrolyte tube 4 at a position corresponding to the part 9a having a small electric resistance value.
Patent JP-H05284172-A (JP)
Title: Cell monitoring device
IPC: H04Q3/00
Filed: 1992-03-30
Abstract: PURPOSE:To appropriately control of a cell including the operation control code OMA transmitted by a user by counting the transmission rate of the cell including the identified codes OMA to know that the counted rate exceeds the prescribed value. CONSTITUTION:A deciding circuit 10 identifies a fact that the cell detected by a detecting circuit 2 and to be decided includes a specific OAM that is previously set. Then the circuit 10 sends its decision output to a disuse processing circuit 4 to disuse the identified cell. Meanwhile a deciding circuit 20 identifies the VPI to show the transmitter of the cell to be decided and discriminates the cells for each VPI to sends these cells to the distribution circuit 22-1-22-N. The counter circuits 23-1-23-N decide whether the cells are sent or not from a user terminal at the transmission rate exceeding the contract conditions and then transmits the decision output to disuse the cells when the transmission rate exceeds the contact conditions. Then the circuits 24-1-24-N count the transmission rates of the cells including the identified OAM to decide whether the rate exceeds a set level or not. If so, the disuse signal is transmitted for the corresponding cell.
Patent JP-S62233652-A (JP)
Inventor: WAKABAYASHI TOSHIO
IPC: F25B1/00
Filed: 1986-04-01
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-H05284757-A (JP)
Title: Power source
IPC: H02M7/48
Filed: 1992-03-30
Abstract: PURPOSE:To provide a power source in which switching loss and noise are reduced by decreasing harmonic waves. CONSTITUTION:A voltage resonated by a primary winding Tr1a of an inverter transformer Tr1 and a capacitor C4 is induced in a secondary winding Tr1b, and supplied to a discharge lamp FL. When a transistor Q1 is turned ON, a voltage of the capacitor Cr is low, and hence a Zener diode ZD1 remains OFF, a field effect transistor FET is turned OFF, and no current flows to a charging capacitor C3. When the transistor Q1 is turned OFF, a voltage across the capacitor C3 is raised, the diode ZD1 is turned ON, and the transistor FET is turned ON. When the transistor FET is turned ON, the capacitor C3 is charged through a circuit of a capacitor C2, the transistor FET, a diode D2 and the FET transistor.
Patent JP-S55166935-A (JP)
Title: Automatic wireless bonding device
Inventor: MATSUMURA RIYUUKICHI
IPC: H05K13/04
Filed: 1979-06-13
Abstract: PURPOSE:To increase working efficiency by automating the selection of an IC and a resister etc., the feed to a bonding tool, a rough positioning and selection of the tool which fits to the chip size, and by having a manual operation for a precision positioning only. CONSTITUTION:Various data are input to a microcomputor by a data input operating section 31, a bonder is automatically operated, a desired tool is selected by rotating a rotary bonding tool 16 and a tray 12 having a prescribed chip 11 is moved below the tool moving the tray 12 to XY direction. Then the chip is adsorbed by lowering an axis 19 with a motor 22 and the prescribed location of a film substrate 9 is set right under the tool after the axis has been raised. Then the chip and the bonding position of the film substrate are placed so that they are reflected to a monitor television 30 through a transparent placing plate 10 and a microscope 28, a precision positioning is made by manual operation, and then a bonding is performed. As a result, manufacturing process is simplified and the number of defective products can be reduced.