baber/WOPTO huggingface dataset:
Patent JP-H08325044-A (JP)
Title: Refractory coating material composition and fire resistant coating method using the same
Inventor: TERAJIMA ISAO
IPC: C04B7/32
Filed: 1995-05-29
Abstract: PURPOSE: To obtain the subject composition and to provide a method for eliminating the need for a sufficient aging, hardly causing peeling and falling, sufficiently ensuring a working time, capable of controlling arbitrarily a curing time and capable of improving a fire resistant performance and durability by specifying the water content of the refractory coating material composition consisting of calcium aluminate, gypsum and water content in a specified range. CONSTITUTION: The refractory coating material composition consisting of 100 pts.wt. calcium aluminate, 5-500 pts.wt. gypsum and water content is aged for more than one day while keeping the water content at 0.5-2 pts.wt. based on 100 pts.wt. refractory coating material. An amorphous calcium aluminate obtained by quenching a fused material having a mineral component expressed by C12 A7 is preferably used as the calcium aluminate. The degree of fineness of the calcium aluminate if preferably >=3000cm<2> /g in Blaine value. The anhydrous gypsum is preferably, especially II type anhydrous gypsum is more preferably used as the gypsum from the point of view of quich hardening and high strength. The degree of fineness of the gypsum is preferably >=3000cm<2> /g in Blaine value. A high speed agitator, etc., is used to uniformly disperse the water content.  The aging is preferably executed at >=10 deg.C for 3-7 day.
Patent JP-H09320278-A (JP)
Title: Sense amplifier
Inventor: SHIGENOBU MAKOTO
IPC: G11C11/409
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction of inverters, constituting a sense amplifier and to prevent defective reading of data of a semiconductor storage device, even if potential variation of a GND wiring is caused by a noise generated in a semiconductor storage device at the time of reading data. SOLUTION: A latch circuit 5 constituted with an inverter 6 and a N-channel MOS transistor Q11 is added to a sense amplifier, comprising an inverter 4 outputting a control signal CONT and a signal SA inverse of the control signal CONT, a current mirror type differential amplifier circuit 1, a pre-charge circuit 2 pre-charging each of two output of the current mirror type differential amplifier circuit 1 to a power source potential, an equalizing circuit 3 making two output of the current mirror type differential amplifier circuit 1 the same potential. Thereby, even if potential variation of Vth or more of NMOSTQ10 from a ground potential is generated, a potential of the control signal CONT is held at a low level by the latch circuit 5.
Patent JP-S63294041-A (JP)
Title: Data communication system
Inventor: SHIMAMURA YASUTO
IPC: H04L13/00
Filed: 1987-05-26
Abstract: PURPOSE:To considerably improve the efficiency of document processing on the reception side by transmitting length information of divided data during data communication procedures. CONSTITUTION:A document processing part 12 generates a table of information obtained by extracting only leading parts of respective data elements of document data. In this table, discriminators and length of respective data elements in document data are written in order from the leading part. That is, the discriminator and the length of the first data element of document data are described in a line F1, and those of a second data element are described in a line F2, and those of a third data element are described in a line F3, and those of a fourth data element are described in a line F4. The document function list command of a session layer of document switching protocol is used for transfer of this information to the reception side to the transmission side. In the case of receiving this information, a reception terminal refers to discriminators to discriminate the place of a required data element and adds lengths to this place to momently find the position of the data element.
Patent JP-H10109317-A (JP)
Title: Automation apparatus for hydrating soft contact lens
Inventor: KEENE DARREN SCOTT
IPC: B29C39/44
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To enable automation by forming a first hydration carrier by a first robot assembly and hydrating a second robot assembly and transferring a third robot assembly to next processing. SOLUTION: A first robot assembly feeds an individual contact lens mold and the contact lens in the mold from the mold palette on a conveyor lens line 11 to a lens mold carrier to arrange the lens mold to a lens mold carrier plate. An upper chamber plate is assembled to be arranged on the lens mold and the carrier plate to form a first hydration assembly. This assembly is transferred to a hydration tank and, after the elapse of a predetermined time, the second robot assembly detaches a first hydration carrier from a hydration tank. The third robot assembly supports the alignment with the first hydration carrier for the purpose of decomposition. A decomposition apparatus discharges the lens mold into a recovery bin and, next, the lens mold carrier is returned to the first assembly apparatus.
Patent JP-H10309608-A (JP)
Title: Tool position regulating device with quick change mechanism
Inventor: SUZUKA MICHIKAZU
IPC: B23B31/02
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To simplify a preparatory stage before entering cutting work by providing a sliding mechanism with a bolt and a screw combined to slide a head part in the diametrical direction along a keyway is the vicinity of a key engagement part. SOLUTION: A head part 2 on which a cutting tool 4 required in accordance with a working shape of a material 28 to be cut is installed is selected and installed on a shank 1. After temporarily fixing the head part 2 on which the cutting tool 4 is installed on the shank part 1, a center of the material 28 to be cut is moved to a rotational central part of the cutting tool 4, and thereafter, fine adjustment operation is carried out by actuating a sliding mechanism provided on the head part 2 to position a knife edge of the cutting tool 4 at a cutting point of the material to be cut. Cutting work is carried out after finishing this operation and fixing the head part 2 and the shank part 1.
Patent JP-H11325247-A (JP)
Title: Dust boot mounting structure
Inventor: YOSHINO TAKUYA
IPC: F16J15/52
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a dust boot mounting structure for protecting the movable mechanism portions of various machine facilities fitted and coated with a dust boot from foreign matter entry, capable of improving assembling operability on a sealing face with required precise finishing and ensuring required sealing property and total cost reduction. SOLUTION: One joint end of a bellows cylindrical dust boot 10 is fitted on its inner periphery face to the outer periphery face of a seal step 22 provided at the boot mounted end 21 of a movable mechanism portion 20 to ensure required sealing property. At the tip of the boot mounted end 21 ranging to the seal step 22, an annularly recessed groove 23 is provided, where a following valley 13 is positioned to be engaged with the joint end 14 of the dust boot. The boot valley 13 is dropped in the annularly recessed groove 23 across an outside groove wall 24 and positioned to automatically correct a positional deviation between the boot side joint end 14 and the seal step 22.
Patent JP-S5354985-A (JP)
Title: Semiconductor device
Inventor: TANIGAWA YOSHIKI
IPC: H01L21/8226
Filed: 1976-10-29
Abstract: PURPOSE:To eliminate saturation of transistors and increase thir speed by encircling the plural corrector regions of I<2>L switching transostors with a low impurity concentration region of the same conductivity types as that of said regions and of the extent at which a Schoctky barrier may be formed and forming the barrier by contacting the electrode common to an injector electrode to part of said region.
Patent JP-H02309586-A (JP)
Title: Floor heater
Inventor: TANAHASHI TAKASHI
IPC: F24D13/02
Filed: 1989-05-24
Abstract: PURPOSE:To protect a pressure-sensitive element from the water and an external force and to eliminate the limitation of the using place and the handling by composing to hold the pressure-sensitive element with a rear plate and a front side member through an indenter. CONSTITUTION:When a person rides on a floor heater, a front side member 7 made of a steel plate is bent a little, and a burden is imposed to a pressure- sensitive element 12 through an indenter 11, and the electric resistance value of the pressure-sensitive member 12 is reduced. This electric signal is transmitted to a controller 8 to turn on a heater 10. And when the person gets off the heater, the electric resistance value of the pressure-sensitive element 12 is increased, and the electric signal is transmitted to the controller 8 to turn off the heater 10. By composing the pressure-sensitive element 12 to be held at the inner side surrounded by the front side member 7 and a rear plate 9 in such a way, the pressure-sensitive element 12 can be protected from the water and an external force, and since the the indenter 11 keeps away the pressure- sensitive element 12 from the heater 10, a low heatproof pressure-sensitive member 12 can be used.
Patent JP-2000083062-A (JP)
Title: Packet transfer method and packet processor
Inventor: ENDO NOBORU
IPC: H04L12/70
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a packet multiplexing method which reduces the delay time of a packet whose delay time request is severe and also highly efficiently utilizes an access line. SOLUTION: An inter-network connecting device 2a divides an IP packet received from a LAN 7a into plural queues on prescribed reference and multiplexes a packet in plural queues where data exist to generate one or more multiple frames. Each multiple frame is sent to a subscriber node 1a by using a logical line differing in accordance with a set (multiplexing mode) of packets in the each multiple frame and the subscriber node 1a identifies the multiplexing mode according to the logical line, divides a partial packet in the multiple frame into plural queues in a procedure being reverse to the procedure of multiplexing, restores the original packet, generates a frame including each packet and defines a logical line to be used according to the IP address of the packet to send it to a relay network 4a.
Patent JP-H05322649-A (JP)
Title: Human body detector
Inventor: KOJIMA YUTAKA
IPC: G01J5/34
Filed: 1992-05-22
Abstract: PURPOSE:To obtain a human body detector which can be simplified in structure and downsized and yet can decide movement and moving direction of human body easily and accurately. CONSTITUTION:An infrared ray detecting element 1 comprises a plurality of detecting element faces 17a-17d and a detected signal output means whereas a condenser comprises a Fresnel lens array 2 formed into a dome and a field of view limiting means 3. The field of view limiting means 3 limits the field of view of each of the detecting element faces 17a-17d so that an infrared ray detecting region formed through the Fresnel lens array 2 is divided into a plurality of regions A-D and different infrared ray detecting regions are constituted for the plurality of detecting element faces 17a-17d of the infrared ray detecting element 1.
Patent JP-S62290632-A (JP)
Title: Pipe line noncontact coveying method for powder
Inventor: TSUJI YUTAKA
IPC: B65G53/04
Filed: 1986-06-07
Abstract: PURPOSE:To make the noncontact conveyance of powder ever so easy, by insulating a cylindrical nongrounded electrode, throttling its end in the conveying direction into a nozzle from, from a cylindrical grounded electrode for cascade connection, and charging the nongrounded electrode and the powder to be conveyed to the same polarity. CONSTITUTION:A cylindrical electrode 1, throttling its end in the conveying direction A into a nozzle form, is isolated from a cylindrical grounded electrode 2 with an annular insulating plate 3 and made into cascade connection alternately, thus a pipeline P is formed. DC voltage is impressed on the cylindrical electrode 1, and the grounded electrode 2 is grounded. Powder to be conveyed is charged to the same polarity as the cylindrical electrode 1. At an area A, charged powder is shifted toward a center axis by dint of repulsive force, while at an area B, powder velocity goes up more than the nozzle, whereby the powder heads for the next area without being attracted to a tube wall.
Patent JP-H06321284-A (JP)
Title: Device packing method
Inventor: TAKASHIMA KAZUNORI
IPC: B65D81/02
Filed: 1993-05-07
Abstract: PURPOSE:To set a component into a device body without unpacking, by a method in which an opening is made in a device outer box, cushioning materials are arranged in the positions where they do not interfere with the drawing of the component out of the outer box, the component is set into the body through the opening after the device body is packed in the outer box. CONSTITUTION:A packed printer 1 is set on a wooden pallet 2 via cushioning materials two bands 5. The controller part 1b of the printer 1 is composed of a substrate mounting part 6, held so that it can be drawn out, which is secured with two machine screws at the front of the lower part of a body, and it is disposed in the position where it does not interfere with the cushioning materials 3. The outer box 4 has in front of the drawer a small opening 7 having such a size that the substrate mounting part 6 can be taken out. After the two machine screw are removed, only the substrate mounting part of the packed device body is drawn out of the small opening part, the substrate mounting part 6 is loaded and electrical connection is carried out. Thereafter the opening is closed.
Patent JP-S5255065-A (JP)
Title: Device for adjusting inter-electrode distance for use in electric dust collectors
Inventor: ISHIKURA AKIRA
IPC: B03C3/45
Filed: 1975-10-30
Abstract: PURPOSE: A device for adjusting the inter-electrode distance for use in electric dust collectors, by which, after the dust collector has been installed, the discharge electrode can be moved arbitrarily to appropriately adjust the distance between the electrodes, and by which a multiplicity of electrodes can be moved simultaneously by way of a simple operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03294600-A (JP)
Title: Transfer paper for electrophotography
Inventor: YOSHIDA YOSHIO
IPC: D21H19/72
Filed: 1990-05-23
Abstract: PURPOSE:To provide the subject transfer paper having specific density, air- permeability and moisture content, exhibiting excellent transportability and giving a printed material having excellent printed image. CONSTITUTION:The objective transfer paper is a coated paper having a density of <=1.10g/cm<3>, an air-permeability of <=4,000sec, a moisture content of 4-6% and a coating rate of preferably 8-20g/m<2> per one surface. Preferably, the coating layer of the coated paper contains 5-25wt.% (based on the pigment) of a non-film-forming resin containing voids in the particle.
Patent JP-H07309971-A (JP)
Title: Method of modifying water-absorptive resin
Inventor: OSHIMA NOBUYUKI
IPC: C08L101/00
Filed: 1994-05-19
Abstract: PURPOSE:To improve the dusting resistance and flow of a water-absorptive resin without detriment to its water absorbing properties by adding powder of a sucrose fatty acid ester to powder of the water-absorptive resin and heating the mixture to the melting point of the ester or above. CONSTITUTION:A water-absorptive resin is modified by adding powder of a sucrose fatty acid ester to powder of the water-absorptive resin. The amount of the powder of the sucrose fatty acid ester added is about 0.1-10 pts.wt. per 100 pts.wt. powder of the water-absorptive resin. When the amount of the powder of the sucrose fatty acid ester added is below 0.1 pts.wt., the ester can not be uniformly spread over the surface of the resin and therefore the dusting resistance and flow of the resin can not be improved. When this amount is above 10 pts.wt., the water-absorbing properties such as water absorbency is markedly lowered. The HLB of the ester used is 3 or above, desirably 11 or above.
Patent JP-S5356240-A (JP)
Title: Flame-retardant resin compositions
Inventor: SAIKI NORITSUGU
IPC: C08L77/00
Filed: 1976-11-02
Abstract: PURPOSE: A composition having improved color, appearance, and heat resistance, comprising a thermoplastic resin and a polycarbonate obtained from a brominated bisphenol A as a flame retardant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6022347-A (JP)
Title: Substrate for semiconductor element mounting
Inventor: TSUJIOKA MASANORI
IPC: H01L21/58
Filed: 1983-07-18
Abstract: PURPOSE:To improve the reliability of sealing by covering at least a part of the surface of SiC or Si3N4 with an inorganic substance which has a good affinity with glass such as BN, Al2O3, Y2O3 and 2MgO-SiO. CONSTITUTION:The surface of a substrate 1 composed of SiC or Si3N4 is covered with an inorganic substance 2 which has a good affinity with glass with a thickness of 0.1-20mum. The substance 2 is chosen among BN, Al2O3, Y2O3 and 2MgO-SiO. With this constitution, cracking or peeling off of Si is avoided and the reliability of sealing is improved.
Patent JP-H01306200-A (JP)
Title: Cutting device for laminating sheet material
Inventor: NASU NOBUO
IPC: B26D7/20
Filed: 1988-05-31
Abstract: PURPOSE:To make no laminating sheet material curved in the vertical direction at a cutting part by a cutter and to cut the laminating sheet material with high accuracy by arranging the supporting part of the laminating sheet material of a supporting belt, the lower part receiving member, a closing plate and the upper face of the cutter receiving cylinder on almost the same plane. CONSTITUTION:When an air is sucked from the both side faces of a laminating sheet material 7 by the inlet port member 21 arranged at both side parts located on a frame 1 by supporting on a support part 3a the laminating sheet material 7 whose lower face is covered by a non-permeable sheet 17, the respective sheet of the laminating sheet material 7 is closely fitted each other and the thickness of the laminating sheet material 7 becomes thin. The cutting by a cutter 40 is performed in this state. In this case, a cutter receiving cylinder 52, the closing plate 51 incorporating this receiving cylinder 52 and the upper face of the lower part receiving member installing these are arranged on the almost same plane level as the supporting part 3a upper face of the respective support belt. Consequently the laminating sheet material 7 is hardly bent by the cutting part by the cutter 40 and cut with high accuracy.
Patent JP-H06319937-A (JP)
Title: Treatment of exhaust gas
Inventor: NAKAGAWA KENICHI
IPC: B03C3/47
Filed: 1993-05-07
Abstract: PURPOSE:To economically and effectively remove ash and acidic gaseous substance contained in exhaust gas. CONSTITUTION:In providing an electric dust-collecting part negatively charging ash particles in exhaust gas by the corona discharge between a discharge electrode and a dust collecting electrode in a casing treating exhaust gas, at least a part of the dust collecting electrode 6 is constituted of reticulated elements 11, 12 and a water flow film Wa is formed on the surface of the dust collecting electrode 6 by a treatment soln W containing water and an alkali agent emitted from above and negatively charged ash particles are collected by the water flow film Wa and the acidic gaseous substance in the exhaust gas is absorbed into the water flow film Wa.
Patent JP-S5833667-A (JP)
Inventor: KAJIKAWA AKIRA
IPC: E04D5/10
Filed: 1981-08-24
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-H11320934-A (JP)
Title: Thermal recorder
Inventor: YAMAGUCHI AKIRA
IPC: B41J2/36
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To optimize the quality or recording speed of a recording image depending on the resolution by providing a high quality mode for outputting a recording image having a high density resolution per pixel, and a high speed mode for outputting a recording image having a lower density resolution per pixel than that of high quality mode. SOLUTION: In a high speed mode, density resolution per pixel of a 600 dpi image is lower than that of high quality mode but a recording image of 300 dpi, or thereabout, is obtained with sufficient pixel density and density resolution at high speed when that mode is applied to low pixel density, low density resolution recording. Switch is made automatically to high image quality and high speed mode depending on an image data supply source and the quality or recording speed of the recording image can be optimized depending on the resolution of recording image requested at the image data supply source.
Patent JP-S5558358-A (JP)
Title: Hot dipping apparatus
Inventor: HINOTO HAJIME
IPC: C23C2/20
Filed: 1978-10-27
Abstract: PURPOSE:To enable plating quantity per unit area to be controlled excellently at high speed plating, by providing gas wiping nozzle at a suitable position of the strip to be drawn out after dipping in plating bath and arranging static pressure fluid pad at facing position against nozzle putting between the strip. CONSTITUTION:One side of the strip 13 is wiped by the first step wipping nozzle 22 and the opposite side is wiped by the second step wipping nozzle 24 and then, both sides of the strip 13 are controlled at desired plating thickness. Thruning back phenomena of plating metal crossing over the side edge of the strip 13 by the gas jetting from the nozzle 22, 24, is prevented because the static pressure fluid pads 23, 25 are arranged at the position facing to the nozzle 22, 24 at the time of the above wiping. Also, rocking of the strip 13 is prevented and a good wiping operation is able to carry out.
Patent JP-H04333234-A (JP)
Title: Cleaning device
Inventor: NISHI MITSUO
IPC: H01L21/677
Filed: 1991-05-08
Abstract: PURPOSE:To take off chemical liquid, impurities, etc., adhering to a carrier means carrying a processed body in and out of a cleaning chamber immersing and cleaning the processed body for constantly cleaning up the carrier means. CONSTITUTION:A carrier means 1 is arranged in a watertight and corrosion- resistant vessel 1. Next, a cleaning drying nozzle having cleaning nozzles 11 spraying cleaning fluid toward the holding part 3 of the processed body in the carrier means 2 and the drying nozzles 12 spraying drying gas is arranged on the upper part of the vessel 1. Finally, a cleaning fluid exhaust port 4 is formed on the bottom part 5 of the vessel 1 so as to externally exhaust the processed drainage during the cleaning step of the carrier means 2.
Patent JP-H08330185-A (JP)
Title: Thick film capacitor
Inventor: OKUDA SEIICHIRO
IPC: H01G4/33
Filed: 1995-05-30
Abstract: PURPOSE: To provide a thick film capacitor comprising a lower electrode conductor film, a thick dielectric film, and an upper electrode conductor film wherein the capacitive component can be led out stably from a pair of wiring conductor films. CONSTITUTION: A capacitor element, comprising a laminate of a lower electrode conductor film 4, a thick dielectric film 5, and an upper electrode conductor film 6, is arranged on an insulating substrate 1 and wiring conductor films 2, 3, connecting the lower and upper electrode conductor films 4, 6, are formed to constitute a thick film capacitor. The upper electrode conductor film 6 is connected with the wiring conductor film 3 through a through hole 7 made through the thick dielectric film 5.