baber/WOPTO huggingface dataset:
Patent JP-S63166228-A (JP)
Title: Position detector
Inventor: KATO YUZO
IPC: H01L21/68
Filed: 1986-12-27
Abstract: PURPOSE:To detect signals under the respective optimum conditions of radiation for objects whose positions are to be detected, and detect signals under the best conditions also for a filament current, a spot diameter, etc., having an influence on the signals, by providing an electron beam optical equipment in which radiation conditions to irradiate a first and a second objects can be changed. CONSTITUTION:Electron beam optical equipments 13 and 14 measure electric signals 38-45 from a mask 10 and a wafer 11. Conditions of scanning and radiation of these equipments are controlled by an control equipment 15 of the electron beam optical system. The electron beam optical equipment is composed of a part 61 to generate an electron beam, a part 62 to set radiation conditions, a part 63 to control an scanning line, an electron beam transmitting part 64, and a part 65 which detects reflected electrons or the secondary electrons and converts it to an electric signal. As for radiation conditions, values of an acceleration high voltage, a filament current and a spot diameter are set, by changing the respective values of the acceleration high voltage, an alignment power source and a lens power source. Thereby, signals can be detected under the optimum condition. Further, signals can be detected under the optimum condition with respect to causes having an influence of the signals.
Patent JP-H01151753-A (JP)
Title: Intake air pipe pressure measuring device
Inventor: ISHIDA KATSUMI
IPC: F02D45/00
Filed: 1987-12-07
Abstract: PURPOSE:To prevent pulsation of an output from a suction pressure sensor, by a method wherein, when through sampling of an output signal from the suction pressure sensor, filter processing is applied by a digital filter, the filter constant of the digital filter is varied according to the running state of an internal combustion engine. CONSTITUTION:After output signals from a suction pressure sensor 5 and a water temperature sensor 7 are corrected to a level, being capable of being processed in a control circuit 10, by a level correcting circuit 11, the output signal is sampled by an A/D converter 12 and is converted into a digital signal to input it to a CPU 14. In the CPU 14, a fuel injection amount is determined according to a running state to control a fuel injection valve 3. In this case, the CPU 14 stores temporarily stores a sampled and digitally converted intake air pipe pressure, and decides a filter constant from a preceding intake air pipe pressure and the number of revolutions of an engine. Filter processing is made on the temporarily stored intake air pipe pressure by using a filter constant, and the intake air pipe pressure is temporarily stored as an intake air pipe pressure used for next computation.
Patent JP-H11124824-A (JP)
Title: Floor surface scavenger's cart
Inventor: KONDO HIDEHITO
IPC: E01H1/04
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a floor surface scavenger's cart capable of stably performing scavengery without leaving it unfinished even on a floor surface and the like having unevenness and contriving the long life of a side brush. SOLUTION: A floor surface scavenger's cart providing a dust box for collecting dust, a main brush for scavenging up dust on a floor surface in a dust box and a side brush 4 for scavenging and collecting dust for the scavenging area of the main brush on a vehicle is provided. The side brush 4 is attached to the edge of an arm 5 swingably disposed in the upper and lower directions. A wheel 6 for regulating the height of the side brush 4 and the floor surface is turnably disposed.
Patent JP-H07160226-A (JP)
Title: Liquid crystal display device
Inventor: ARAI TOSHIAKI
IPC: G02F1/133
Filed: 1993-12-09
Abstract: PURPOSE:To display an image without hourly change such as a still image with, a TFT liquid crystal display panel only by adding a simple circuit without using an image memory, etc. CONSTITUTION:This device is provided with the TFT liquid crystal display panel 34, a liquid crystal voltage detection circuit 35 detecting voltages of respective column electrodes applied with a display signal of the liquid crystal display panel 34, an operational amplifier 36 as an inversion circuit inverting the voltages of respective column electrode detected by the liquid crystal voltage detection circuit 35 corresponding to the inversion timing of the display signal of the liquid crystal panel 34 and a multiplexer 31 as a switch selection circuit applying the voltage of respective column electrodes obtained through the operational amplifier 36 to the column electrodes of the liquid crystal panel 34 as a display signal when the display of the still image is instructed.
Patent JP-H06134043-A (JP)
Title: Emergency respirator
Inventor: OTSUKA KATSUYUKI
IPC: A62B18/02
Filed: 1992-10-24
Abstract: PURPOSE:To reduce the area of a sliding part in a plug-opening operation to simplify a seal treatment for maintaining gas-tightness, to smooth a sliding operation at the time of opening the plug and to decrease the quantity of carbon dioxide in a discharged gas flowing backward to an outer container. CONSTITUTION:This emergency respirator is composed of an outer container 1 for containing a medicine, an inner container 2 for containing a liquid for the medicine, a plug body 3 provided between the outer and inner containers for bringing both into contact with each other and a mask 6 communicating with the outer container 1. Further, the outer and inner containers 1 and 2 are mounted in a fixed manner, the plug body 3 is formed into a bar, one end of the bar is projected externally and provided in the manner of being slidable over the inner and outer containers so that both inner and outer containers communicate with each other through the medicinal liquid flow path 32 of the plug body 3 only at the time of an emergency, and an auxiliary chamber 4 containing a carbon-dioxide adsorbent 83 communicating with respective outer container and respirator mask are provided at the outer container.
Patent JP-H11132476-A (JP)
Title: Floor heating panel
Inventor: MURATA MASAHIKO
IPC: F24D3/16
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight floor heating panel which can be recycled well while enhancing installation performance, thermal efficiency and economy. SOLUTION: The floor heating panel being laid on the floor surface of a concrete slab and applied with a surface material, e.g. flooring, comprises a flat foamed polypropylene board 11 provided through cuts 17 and zigzag piping grooves 13 made in the upper surface thereof, small joists arranged in the cuts, hot water circulation pipes 31 arranged in the piping grooves, and a heat dissipation sheet of thermally conductive material bonded to the upper surface of the board while covering the piping grooves.
Patent JP-S63159812-A (JP)
Title: Plane solar concentrator
Inventor: ITO MUNEHIKO
IPC: G01J1/04
Filed: 1986-12-23
Abstract: PURPOSE:To increase the quantity of the light to be concentrated per unit area by making the absorption wavelength of a fluorescent dyes the shorter with the concentrating plates nearer the light incident side at the time of laminating plural sheets of the concentrating plate formed by dispersing the fluorescent dye in transparent plates to form a plane solar concentrator. CONSTITUTION:For example, 3 sheets of the transparent plates are laminated in sandwich construction to form the plane solar concentrator having the 3-layered structure. More specifically, a prescribed amt. of a reaction initiator is dispersed in acrylic syrup prepd. by dissolving an acrylic polymer in an acrylic monomer and the dispersion is poured into a metallic mold, then the dispersion is cured in a hot bath or heater. The concentrating plate 1 dispersed with the fluorescent dye of the shortest absorption wavelength among the three layers and the concentrating plate 3 dispersed with the fluorescent material of the longest absorption wavelength are first formed and a packing of silicone rubber having the same thickness is held in place between these plates, then both ends are tightened by clips 4. The acrylic syrup dispersed therein with the dye having an intermediate absorption wavelength is then poured into the packing and is fixed in the hot bath where the syrup is cured at a prescribed temp. to form the concentrating plate 2. Then, the pick-up of the fluorescence 5 which is heretofore not collectable in both end parts is thereby permitted.
Patent JP-H06155082-A (JP)
Title: Welding system
Inventor: UMEO KOUJI
IPC: B23K26/21
Filed: 1992-11-19
Abstract: PURPOSE:To stably obtain a high-quality welded part and to enable high- efficiency welding operation by providing a plural welding jigs conveying means for welding a product as they are circulated, vacuum spare rooms before and behind a welding room and a cooling means for the welding. CONSTITUTION:An automatic conveying machine 4 is equipped so that an electronic beam welding machine 1 is enclosed in a portal shape and eight welding jigs are held in its inner part. Eight welding jigs are circulated through the inner part of a work loader 6, the welding machine 1 and the automatic conveying machine 4 along directions shown by the arrow of physical distribution direction 8 and the arrow of welding flow direction 7. Further, the vacuum spare rooms are equipped before and behind the welding room in the welding machine 1 and when a work enters this room, it stands by in such a state that it is evacuated. As a result, an evacuating time is reduced and a high vacuum is maintained in the welding room. Furthermore, cold air by a spot cooler 2 is supplied into a horizontal conveying part 4b through a Y form duct 3. Consequently, the welding jigs which stand by in the horizontal conveying part 4b after welding is finished can be cooled.
Patent JP-2001131071-A (JP)
Title: Amorphous substance and medical composition containing amorphous substance
Inventor: OTA MASATO
IPC: A61P31/04
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an additive-free amorphous cefditoren pivoxil (an amorphous antibacterial agent). SOLUTION: An additive free, amorphous cefditoren pivoxil of high solubility is obtained by a process selected from the organic solvent precipitation, the spray-drying, freeze-drying or crushing. As it is free from additives, the amorphous cefditoren pivoxil can be formulated to an oral medicinal composition by admixing the active ingredient to desired amounts of excipient, binder, disintegrator, colorant and the like.
Patent JP-H02158571-A (JP)
Title: Terminal device for elevator
Inventor: NAKADA TAKAFUMI
IPC: B66B5/00
Filed: 1988-12-09
Abstract: PURPOSE:To facilitate an input by controlling a display means by operating an input means further transmitting a change of content to an elevator control device through a communication means and changing an elevator control. CONSTITUTION:A select objective block 20Da on a picture plane points an initial cursor brought to a desired position by a cursor key 20Sc. The cursor is jumped by a select key 20Sa to a select content block 20Db selectively moving the cursor in the select content block 20Db of a jump destination about a select content for an item of desired position of jump origin, and the assigned objective select content is determined by an execution key. This determined select content is fed to an elevator control device changing a control content of an elevator.
Patent JP-H01149801-A (JP)
Title: Production of modified cellulose ether
Inventor: TAKAHASHI FUMINOBU
IPC: C08B11/12
Filed: 1987-12-07
Abstract: PURPOSE:To easily obtain a modified cellulose ether free from sodium salt in the ether group an having high purity, by converting a cellulose ether sodium salt into an acid-type one by electrodialysis and reacting the acid with a base or a salt. CONSTITUTION:The objective modified cellulose ether can be produced by converting a cellulose ether sodium salt (e.g., sodium salt of carboxymethyl cellulose or sulfoethyl cellulose) into an acid-type cellulose by electrodialysis and reacting the acid with a base or a salt (e.g., hydroxide, chloride or 1-3C carboxylic acid salt of Li, Ca, Mg, Al, etc.). The membrane used in the electrodialysis is preferably an ion exchange membrane or ultrafiltration membrane and the solvent is preferably an aqueous medium or a mixture of water and a 1-3C organic solvent. The objective ether having an impurity concentration of <=0.01% and resistant to the lowering of polymerization degree can be produced without causing the problem of environmental pollution.
Patent JP-S63166888-A (JP)
Title: Production of tetraalkoxysilane
Inventor: WADA HIROSUKE
IPC: B01J31/02
Filed: 1986-12-29
Abstract: PURPOSE:To industrially and advantageously obtain the titled compound in high yield under mild condition, by reacting a trialkoxysilane with a lower aliphatic alcohol in the presence of a specific compound, e.g. alkali (earth) metal oxide, etc. CONSTITUTION:A trialkoxysilane expressed by the formula HSi(OR1)(OR2)(OR3) (R1-R3 are 1-6C aliphatic or alicyclic hydrocarbon), etc., is reacted with a lower aliphatic alcohol expressed by the formula R4OH (R4 is 1-6C hydrocarbon), etc., in the presence of at least one compound selected from alkali (earth) metal oxides and hydroxides and ammonium hydroxides as a catalyst, preferably at -10-+100 deg.C under 0.1-5atm pressure to afford the aimed compound. Furthermore, the amount of the above-mentioned catalyst used is preferably 10<-4>-10<-1>mol based on 1mol trialkoxysilane.
Patent JP-2001131272-A (JP)
Title: Polyester resin and flame resisting resin composition
Inventor: MIURA YOSHIKIYO
IPC: C08L69/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a flame resisting resin which does not cause a die pollution at an injection molding, can improve a compatibility with a blended resin, does not reduce mechanical properties such as impact resistance and the like and exhibits an excellent flame retardance, and to provide a flame retardant resin composition containing it. SOLUTION: This flame retardant resin is a polyester resin which has a specific molecular weight and to the molecular structure of which an oxoacid metal based and a polysiloxane structure are introduced.
Patent JP-H01150254-A (JP)
Title: Photomask for optical memory element and production thereof
Inventor: BAN KAZUO
IPC: G11B7/24
Filed: 1987-12-07
Abstract: PURPOSE:To obtain a photomask which can vary depths in track parts and address parts by forming films which prohibit transmission of light for exposing, films which partially allow transmission of light and filmless parts so as to coexist in desired shapes on a transparent substrate. CONSTITUTION:The films 7 which consist of Cr, Ti, Te, Nb, Ni, etc., and do not allow transmission of exposing light are formed on the disk-shaped mask substrate 3. Guide grooves 30 are then formed by etching the film 7. The metallic films 32 similar to the films 7 are then formed on the grooves 30 at the adequate thickness at which the exposing light is partly transmitted. A resist is coated thereon and while tracking servo is executed by laser light of the wavelength for which the resist does not sense, track addresses, sector addresses, etc., are exposed on the resist by Ar laser, etc., and the resist is developed and etched to form the address parts 33. The photomask which forms the track parts and address parts of the different depths such as lambda/8n and lambda/4n to the optical memory element is thereby obtd.
Patent JP-2000136594-A (JP)
Title: Ceramic panel structure
Inventor: TANAKA YOSHIHARU
IPC: E04C2/38
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To impart high rigidity to a panel, to easily manufacture the panel through the decrease or elimination of use of iron frame members and to reduce the loss rate of ceramic material in manufacturing the panel by providing ribs formed of ceramic material at intermediate parts in the inner surface side plane. SOLUTION: In a concerete exterior wall panel 1, ribs 3, 3, 4, 4 formed of concrete material are provided in the inner surface side plane of a panel plate part 2 formed of concrete material. The dry ribs 3, 3 are longitudinally provided along both lateral edge parts in the inner surface side plane of the panel plate part 2, and the dry ribs 4, 4 are longitudinally provided at the lateral intermediate parts in the inner surface side plane of the panel plate part 2. Both upper and lower edge parts on the inner surface side of a panel 1 are provided with fitting iron frame members 5, 5 and plate nuts serving as members for fitting the panel 1 to the building skeleton side.
Patent JP-H11146434-A (JP)
Title: Virtual dedicated line control system and method therefor
Inventor: OKUMURA TAKASHI
IPC: H04Q11/04
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a virtual dedicated line control system and a method for connecting and disconnecting a virtual dedicated line utilizing an ISDN network corresponding to the generation of the event of call origination or the like. SOLUTION: A virtual dedicated line information memory 12 registers virtual dedicated line information for connecting the vertical dedicated line. A virtual dedicated line identification function 11 judges whether or not the generated event is the event of connecting the virtual dedicated line, retrieves the virtual dedicated line information memory and detects a route, the presence/absence of the channel of the virtual dedicated line corresponding to the route and the connection state of the channel. A virtual dedicated line channel monitoring function 13 monitors the communication end state of the channel of the virtual dedicated line.  A virtual dedicated line connection/disconnection function 14 receives the connection instruction of the channel from the virtual dedicated line identification function, performs the connection processing of the virtual dedicated line based on the virtual dedicated line information of the virtual dedicated line information memory and performs the disconnection processing of the virtual dedicated line based on the virtual dedicated line information at the time of receiving a disconnection instruction from the virtual dedicated line channel monitoring function.
Patent JP-H11140321-A (JP)
Title: Silicone rubber composition for power cable coating
Inventor: YAGINUMA ATSUSHI
IPC: H01B3/46
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent conductor contact and a decrease in electric insulating property by compounded specific amounts of a reinforcing filler, an ester wax and an organic peroxide with an organopolysiloxane raw rubber having a specific average composition and at least two alkenyl groups bonding to Si atoms in a molecule. SOLUTION: An organopolysiloxane is represented by formula I wherein R<1> is monovalent hydrocarbon group and a is 1.8 to 2.3. 10-100 pts.wt. of a reinforcing filler such as wet silica, fumed silica or the like, 0.01-5 pts.wt. of an ester wax, 0.1-5 pts.wt. of an organic peroxide are compounded with 100 pts.wt. of the siloxane. The organic peroxide is a catalyst generally used to accelerate heat curing of silicone rubber compositions and preferably represented by formula II (wherein R<2> is a monovalent hydrocarbon group; and n is 1-3). More specifically, p-methylbenzoyl peroxide is suitable. The degree of polymerization of the polysiloxane is preferably 5,000-10,000.
Patent JP-H01150482-A (JP)
Title: Preupsetter for steel plate
Inventor: KIMURA YUKIO
IPC: B23K11/04
Filed: 1987-12-08
Abstract: PURPOSE:To obtain a welding H shape steel of good quality by making multistep rolling rolls the rolling roll with having a return forming caliber, plural splitting caliber and flaring caliber in order from fore and aft and making a supporting roll the roll covering the side face of a steel plate. CONSTITUTION:The rolling roll 1 executing the rolling reduction of both end faces of a steel plate and the supporting roll 2 supporting both side faces of the steel plate at the same position are made in 5 steps in the progressing direction and the rolling roll 1 is taken as the rolling roll with caliber having a caliber Ki. A return forming caliber K1 is formed on a 1st rolling roll 11, splitting caliber K2-K4 on 2nd-4th rolling rolls 12-14 and flaring caliber K5 on 5th rolling roll 15 respectively, the return of the end part of cutting time is formed and a split groove is flared at the center. A supporting roll 2 is taken as the long roll in the steel plate width direction capable of covering the steel plate side face enough and changed on each size of the steel plate. The bulging part uniform in all directions and having wide width is obtd., and the welding H shape steel of good quality without any welding defect can be obtd.
Patent JP-H11136458-A (JP)
Title: Facsimile equipment and image data transmission method for facsimile equipment
Inventor: YOKOYAMA ATSUSHI
IPC: H04N1/04
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment and an image data transmission method of the facsimile equipment capable of both-side printing in the same state as an original on a facsimile receiving side. SOLUTION: The original is read page by page from a scanner 1, compressed in a DCR 9 and stored in an SAF 3. In this case, at the time of compressing it in the DCR 9, either front or back of the original is recorded in image information. Stored image data are transmitted to a facsimile on the receiving side by a CCU 4. In the facsimile on the receiving side, the information of the front or back of the original in the image data is read and a document is outputted by a plotter 2 by utilizing the information. In such a manner, a function part for providing the information of the read surface of the image data read by the function of reading the original in the image data is provided. Thus, the both-side printing in the same state as the transmitted original is made possible.
Patent JP-S63161073-A (JP)
Inventor: HENRIKASU YOHANESU ANTONIUSU B
IPC: C10G65/12
Filed: 1987-12-10
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-H06134004-A (JP)
Title: Indoor layout of beds
Inventor: IMAIZUMI MICHIO
IPC: A61G7/00
Filed: 1992-10-27
Abstract: PURPOSE:To provide the indoor layout of beds capable of shifting the eye lines of persons using respective beds, certainly keeping the privacies of the persons using the beds and setting space parts formed at the areas of a wall surface part to spaces receiving clothes or personal effects when the beds are arranged to enhance a fine view. CONSTITUTION:When a first bed 8-1 is arranged in such a case that a plurality of beds are arranged in a room, the first bed 8-1 is arranged so that the center line C-1 of the first bed 8-1 in the longitudinal direction is inclined at a predermined angle with respect to a wall surface part 4 and, when beds 8-2, 8-3 on and after the second bed are arranged, those beds 8-2, 8-3 are arranged so that the center lines of them in the longitudinal direction thereof are inclined at a predetermined angle with respect to the wall surface part 4 so as not to almost cross each other at a right angle.