baber/WOPTO huggingface dataset:
Patent JP-S62105149-A (JP)
Title: Lithographic printing plate
Inventor: KANEDA EIJI
IPC: G03C1/26
Filed: 1985-10-31
Abstract: PURPOSE:To obtain a lithographic printing printing plate which has the high sensitivity to permit the use of low-output semiconductor laser light, has high resolving power and high print resisting power and utilizes a silver complex salt diffusion transfer method and a photoengraving method without ground staining by incorporating specific sensitizing dyes into the silver halide mulsion layer of the lithographic printing plate. CONSTITUTION:The lithographic printing plate having at least the silver halide emulsion layer and surface physical development nucleus layer on a base contains at least one sensitizing dye expressed by the formula in the emulsion layer. In the formula, Z1 and Z2 are the ring different from the ring selected from azole ring, etc., R1 and R2 denote an alkyl group, etc., Q denotes an atomic group necessary for forming a 5- or 6-membered nitrogenous heterocycle by combining with the carbon atom of a methylene chain. The sensitizing dye is added to the silver halide emulsion at an optional timing until the emulsion is coated and the amt. of said dye to be added is in a 1X10<-5>-1X10<-2>mol range for each 1mol silver halide. The lithographic printing plate has the extremely high sensitivity to light of the wavelength longer than 700mmu, more particularly semiconductor laser light of >=750mmu and has high print resisting power and excellent shelf stability.
Patent JP-H0973816-A (JP)
Title: Insulated wire
Inventor: YAMADA TOSHIKI
IPC: C09D5/25
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an insulated wire having both high soldering and heat resisting functions by forming the insulation layer of a coating material containing specific resin applied and baked on a conductor. SOLUTION: An insulation coating material is preferably made of 75 to 200 pts.wt. of a stabilized polyisocyanate compound added to 100 pts.wt. of resin obtainable from the reaction of 5 to 45mol% of polyatomic alcohol and 45 to 5mol% of polyvalent carboxylic acid or the derivative thereof, with polyisocyanate having a molar number corresponding to a ratio between 0.8 to 1.10 for the molar number of a sum thereof. The polyatomic alcohol is preferably ethylene glycol, and the polyvalent carboxylic acid or the derivative thereof is also preferably trimellitic acid anhydride and/or pyromelltic acid anhydride. Diphenyl methadiisocyanate and a compound obtainable therefrom are also preferably used for the polyisocyanate and the stabilized polyisocyanate compound.
Patent JP-H0291569-A (JP)
Title: Instrument for measuring carbon content
Inventor: SAKAMOTO TSUTOMU
IPC: G01N31/00
Filed: 1988-09-29
Abstract: PURPOSE:To exactly measure the content and concn. of the org. carbon incorporated in sample water by determining the carbon dioxide formed from the total carbon in a total carbon measuring system and the carbon dioxide formed from the inorg. carbon in a total carbon measuring system and obtaining the difference between these quantitatively determined values. CONSTITUTION:The carbon dioxide obtd. in the total carbon measuring system A and the carbon dioxide obtd. in the inorg. carbon measuring system B are respectively determined and the difference between these quantitatively determined value is obtd., by which the concn. of the org. carbon in the sample water is computed. The computation of the concn. of the org. carbon incorporated into the sample water is, therefore, possible; in addition, such concn. of the org. carbon is measured without particularly subjecting the sample water into which the org. carbon is incorporated to a treatment such as bubbling during the course of the measurement. The determination of the org. carbon by volatile org. matter is possible as well and the exact determination of the total org. carbon in the sample is possible in this way as compared to a TOC analyzer of a wet oxidation method for which the pretreatment practiced heretofore is adopted.
Patent JP-H04123696-A (JP)
Title: Wireless receiver for remote supervisory control system
Inventor: MASUDA TOSHIYUKI
IPC: H04Q9/00
Filed: 1990-09-14
Abstract: PURPOSE:To make the mounting of a ready-made built-in type wiring instrument to a mounting frame used for mounting to a wall or the like in freely attachable and detachable, to obtain a nice appearance and to facilitate execution. CONSTITUTION:A printed circuit board 26 mounted with the parts of a circuit and formed with the circuit is housed in the inside of a body 31. The central part of a cover 22 in the breadthwise direction is swelled so as to approximately correspond to the shape of a mounting frame 40. An optical wireless receiver X is mounted to the wall by fixing it with a screw to a box built in the wall or the like through a mounting hole 43 of the mounting frame 40 and mounting a decorative plate 44 equipped with a hanging lock pawl 45 at its bottom side to the mounting frame 40 by means of a rectangular shape formed with a light transparent part 47 corresponding to the light transparent window 35 of the cover 22. The case 20 of the light wireless receiver X is formed to the dimension of the module of a standardized ready-made wiring instrument. Thus, the nice appearance can be obtained and the execution can be facilitated.
Patent JP-H0967132-A (JP)
Title: Method for dehydrating porous glass particulate
Inventor: NAKAYAMA SHINICHI
IPC: G02B6/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for dehydrating porous glass particulates which is executed at the time of producing an optical fiber preform. SOLUTION: This method for dehydrating the porous glass particulates comprises executing a stage for dehydrating the deposit of the porous glass particulates in the co-presence of at least a dehydrating agent and a reduction suppressing agent in such a manner that the conditions of 'the concn. of the dehydrating agent >= the concn. of the reduction suppressing agent > (the concn. of the dehydrating agent) × 1/2' are kept between the concn. of the dehydrating agent and the concn. of the reduction suppressing agent. The evaporation of a dopant is well suppressed and the sufficient dehydration is attained as well by such set conditions of the concn. of the dehydrating agent and the concn. of the reduction suppressing agent.  An optical fiber preform from which the spinning of an optical fiber suppressed in the abnormality of cut-off wavelengths, the collapse of a refractive index distribution, the increase in transmission loss on the short wavelength side, etc., to the max. possible extent and provided with a transmission characteristic of high quality is possible is obtd.
Patent JP-H0580966-A (JP)
Title: Multiwindow display device
Inventor: YANAGISAWA TAKASHI
IPC: G06F3/048
Filed: 1991-09-25
Abstract: PURPOSE:To provide a multiwindow display device which can display plural animations or static pictures in a multiwindow. CONSTITUTION:A hierarchical structure production part 11 forms the hierarchical structure of each window, and a master window list production part 12 produces a list of master windows of animations. An upper-lower order relation comparing part 13 decides the upper-lower relation of windows through comparison of them in regard of the display on a screen. An upper-lower relation changing part 14 aquires the control information to finally replace the upper-lower relations among those windows. Then an animation synthesizing part 6 synthesizes the animations 1, 2 and 3, and an image synthesizing part 7 synthesizes these animations with the static pictures and displays these synthetic images.
Patent JP-S60139793-A (JP)
Inventor: SATSUKI TERUHISA
IPC: C11D17/08
Filed: 1983-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000074344-A (JP)
Title: Waste plastic blowing method into waste melting furnace
Inventor: OSADA MORIHIRO
IPC: F23G5/44
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a blowing method for a waste plastic into a waste melting furnace in which coke is replaced with blowing of the waste plastic to reduce the amount of use of coke and further to reduce the amount of wasteful use of coke and the more waste plastic is processed, in a waste melting processing for blowing the waste plastic into the waste melting furnace. SOLUTION: The present method is adapted such that when waste is thrown into a waste melting furnace 1 together with coke and limestone and undergoes drying, thermal decomposition, combustion, and melting for melting processing thereof, an ordinary temperature oxygen rich air or high temperature air is blown into a coke head 9 from an air fan blade port 7 and a waste plastic is blown into the coke head 9. In the method, an upper end of the coke head is set to a level where the oxygen blown through the air fan blade port 7 disappears also including combustion of the waste plastic, and the waste plastic is blown into between the air fan blade port level and the upper end level of the coke head.
Patent JP-S63100528-A (JP)
Title: Coordinate input device
Inventor: KANEKO KIYOSHI
IPC: G06F3/043
Filed: 1986-10-17
Abstract: PURPOSE:To detect coordinate positions with a high precision by providing a time change amplifying means where the amplification rate to the detection signal of a sensor is changed in accordance with the propagation delay time. CONSTITUTION:A detection waveform 14 received by a sensor 6 is amplified in a certain degree by a preamplifying circuit 21, and an amplified waveform 14' is inputted to a time change amplifying circuit 22, and the change of the amplitude of the detection waveform 14' is corrected in accordance with the delay time to obtain a waveform 22' where the detection error due to the amplitude is reduced. This waveform 22' is allowed to pass a positive comparator 23 and a negative comparator 25, and signals Tpr 24' and Rpf 26' are obtained from outputs 23' and 25' of these comparators by counters 24 and 26 which output signals at intervals of several pulses. These counter outputs 24' and 26' are inputted to an operation control circuit, and a preliminarily stored internal table is referred to detect a distance (x) of high precision.
Patent JP-H1069999-A (JP)
Title: Wire thermal spraying device
Inventor: NOTOMI HIROSHI
IPC: H05H1/34
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To enhance stability of arc form a wire and ensure improvement in work efficiency and product quality by employing a tip end of the wire as an anode and a non-consumption electrode as a cathode, generating an arc between both electrodes, and fusing the wire. SOLUTION: First, air is fed to a gas path 5 of a nozzle 40, and a voltage of about 50V is applied from a DC power source between two wires 21a and 21b and a non-consumption electrode chip 3a as a cathode. Next, the wires 21a and 21b in charged states is supplied into the nozzle 40, and an arc is generated between it and the chip 3a. At this time, an arc current and an arc voltage are adjusted to about 800A and about 22V, respectively. Thereby, dissolved particles in which the wires 21a and 21b are fused are ejected from a droplet path 41 of the nozzle 40 at a high speed, and thermal spraying to a processed material is started. Thus, by employing the wires 21a and 21b made of a thermal spraying material as an anode, that fusion speed is higher than that of a cathode in the case of the same current. Thereby, thermal spraying efficiency is improved.
Patent JP-2000171967-A (JP)
Title: Radiation sensitive composition
Inventor: KAMEYAMA YASUHIRO
IPC: G03F7/004
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive composition high in sensitivity and resolution and capable of matching a halfmicron lithography using radiation by incorporating a coat film forming resin and a specified bissulfonyldiazomethane compound. SOLUTION: The radiation sensitive composition contains the coat film forming resin and the bissulfonyldiazomethane compound represented by the formula in which R1 is an optionally substituted condensed polycyclic hydrocarbon group optionally having a hetero ring in a cyclic structure; R2 is an optionally substituted straight or branched or cyclic alkyl group or an optionally substituted aryl group, but R1 and R2 are different from each other. A specified bissulfonyl diazomethane compound having a specified asymmetric condensed ring substituent introduced is used as an acid generating compound by action of radiation among the constituents of the radiation sensitive composition.
Patent JP-2001095732-A (JP)
Title: Vacuum cleaner
Inventor: KOBAYASHI TOSHIZO
IPC: A47L9/24
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the usability of a vacuum cleaner in such way that the exhaust from an electric fan built in the cleaner is circulated into a suction means through a hose or a pipe. SOLUTION: A vacuum cleaner is provided with a suction channel and an exhaust channel. The former leads from a suction means 33 through a connection pipe 32 and a hose 21 to a cleaner body 1 and the latter circulates exhaust from an electric fan 14 built in the cleaner body 1 into the suction means 33. The cleaner body 1 is provided with a bypass channel which, communicating with the electric fan 14 without the medium of a dust bag 10, opens and closes freely.
Patent JP-S6490424-A (JP)
Title: Nonlinear optical material
Inventor: FUKUI TETSURO
IPC: C07C201/00
Filed: 1987-10-01
Abstract: PURPOSE:To obtain a colorless or nearly colorless nonlinear optical material which has large SHG activity and is stable at room temp. by using a nonlinear optical material consisting of the 4-halogeno-4'-nitrobiphenyl deriv. expressed by the specific formula. CONSTITUTION:The 4-halogeno-4'-nitrobiphenyl deriv. expressed by the formula is used as the nonlinear optical material. In the formula, X denotes a halogen atom., R, R' denote a hydrogen atom. or alkyl group. This biphenyl deriv. is the colorless or nearly colorless org. compd. and has the function of the SHG conversion efficiency higher by several times to tens several times as compared to urea. The nonlinear optical material consisting of the 4-halogeno-4'- nitrobiphenyl contg. the halogen atom. as a iodine atom. has the SHG activity of 21 times the SHG activity of urea, is stable at room temp. and is applicable to a semiconductor laser as well.
Patent JP-H03124569-A (JP)
Title: Pump for container
Inventor: BERUNARUDASU YOHANESU YOSEFUAS
IPC: F04B/
Filed: 1990-09-14
Abstract: PURPOSE: To produce vacuum or high pressure in the container, by composing the pump out of a piston rod in the form of a hollow pipe whose diameter is slightly smaller than the internal diameter of a cylinder, and by using it with a sealing stopper having a non-return valve. CONSTITUTION: The pump has in a pump housing 15 a piston 16 having a pipe- shaped piston rod 17 out which a handle 18 is fixed. The piston 16 is integral with the piston rod 17, and the piston rod 17 has at the level of the piston a cross wall 19 with a central opening 20 made through it. In the central opening 20, a rubber mushroom-shaped non-return valve 22 is provided. On the other hand, a sealing stopper comprises, for example, a shaft 1 having a sealing flange 2 and a central channel 3, a flange 4, and an end 5 whose head is projecting, and a slit valve 6 is provided inside the end 5. The pump can extract a medium from the container via the sealing stopper and force air into the container. However, the directions of the non-return valve 22 are opposite to each other.
Patent JP-H03108067-A (JP)
Title: Data path circuit designing system
Inventor: OKA ZENJI
IPC: G06F17/50
Filed: 1989-09-21
Abstract: PURPOSE:To reduce the man-hours of processes for circuit design by inputting data by following desired conditions with an inputting means, extending the data to the rules of circuit designing and storing it, and preparing a circuit with the arithmetic processing of the stored basic circuit pattern. CONSTITUTION:The desired condition data of a data path circuit is inputted by an input means 1, and a rule parser part 2 reads the conditions of a design rule by the inputted data and extends it to the circuit design rule. Next, a pattern matching part 4 reads out a circuit pattern which corresponds to the basic conditions from a circuit table 3, and executes the collation with the condition extended at the parser part 2. And, when a rule which fulfils the condition exists, a circuit preparation operation is executed by an action part 5. The prepared circuit pattern is once stored at a filing part 6, and after the planning is finished, the prepared circuit pattern is outputted. Thus, the man- hours of processes for circuit designing can be reduced.
Patent JP-S60134146-A (JP)
Title: Water boiler
Inventor: KUBOTA YUUKOU
IPC: F24H1/40
Filed: 1983-12-23
Abstract: PURPOSE:To obtain stably high-temperature hot water from a hot water boiler by a method in which one of plural water tubes is pierced through the first header to form a water supply tube, plural small holes are provided in the surrounding wall of the pierced portion of the first header, and a hot water temperature detector is provided near the pierced portion. CONSTITUTION:When a hot water supply port is opened, water is supplied from a water supply port 7 under a water supply pressure dividedly into a water supply tube 5 as shown by arrows (b) and (c) and also from plural small holes 6 provided in the surrounding wall of the pierced portion with the first header 3 of the tube 5 into the first header 3. When water is supplied from plural small holes 6 provided in the surrounding wall of the tube 5 into the first header 5, a hot water temperature sensor 9 operates and the operation of a burner 10 is started. Water supplied into the tube 5 is directed into the second header 2, during which period the operation of the burner 10 is started. The water in the header 2 is heated while being passed through plural water tubes 4 from the header 2 and discharged as hot water from the hot water supply port 8 through the header 3.
Patent JP-H03107679-A (JP)
Title: Opening and closing valve
Inventor: TSUCHIYA KAZUO
IPC: F16K17/02
Filed: 1989-09-20
Abstract: PURPOSE:To prevent the leakage of a fluid over a long period by providing a first magnet on the back surface side of a valve body, and providing a second magnet for energizing the valve body in the closing direction to a valve seat surface on the position opposed to the first magnet in a housing. CONSTITUTION:A pipeline is connected to the inside screws of the inlet side passage 12 and outlet side passage 13 of a valve housing 1, and a fluid is passed from the passage 12 toward the passage 13. When the fluid pressure in the passage 12 is lower than the repulsive force of magnets 3, 5, a valve body 2 is closed on a valve seat surface 11a by the repulsive force of the magnets. When the fluid pressure in the passage 12 is higher than the repulsive force of the magnets, the valve body 2 is moved in the opening direction against the repulsive force of the magnets 3, 5, and the fluid in the passage 12 is run into the passage 13 through a valve chamber 11 and communicating passages 23, 41. When the fluid pressure in the passage 12 is lower than the closing directional force acting on the valve body 2, the valve body 2 is closed. As the valve body 2 is never energized by a coil spring, the valve body 2 can be stably and certainly closed.
Patent JP-H0992952-A (JP)
Title: Printed pattern element
Inventor: TERAYAMA YOSHIMI
IPC: H05K1/16
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a printed pattern element wherein a printed pattern can be switched to a capacitor or an inductor readily, discrepancy from a designed value can be corrected readily and switching and adjustment can be carried out repeatedly. SOLUTION: In a printed pattern element, two mounting lands 2 are arranged on a printed board at a specified interval, a spiral conductor film pattern 1 is formed from each mounting land 2 parallel mutually and a dielectric material 3 is laminated all over a printed board excluding each mounting land 2.
Patent JP-H03109581-A (JP)
Title: Copying device
Inventor: KOBAYASHI CHIHARU
IPC: G03G15/00
Filed: 1989-09-25
Abstract: PURPOSE:To save time while a density selecting function is activated by changing over to a paper tray containing inter sheet and temporarily stopping an automatic density selecting function while sectioning sheet is carried when the number of pages of the original reaches the page for inserting a sectioning sheet. CONSTITUTION:When the arrival of the sectioning sheet inserting page is judged by a sectioning sheet inserting page judging means 2, an automatic density selecting function stopping / restarting means 5 is activated responding to this instruction, the density selecting function is stopped, and the copying density of the copying machine is fixed to a standard density. The copying procedure is carried out in a state where no original exists, and responding to the feeding completion of the sectioning sheet, the automatic density selecting function is restarted. Thus, unnecessary loss of time caused by time for activating the automatic density selecting function can be evaded.
Patent JP-H1182342-A (JP)
Title: Rolling piston type rotary compressor
Inventor: FUJIO KATSUHARU
IPC: F04C18/356
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce a sliding speed between a roller and a point of a blade of a rolling piston type rotary compressor. SOLUTION: A rolling piston type rotary compressor having a structure that a compressing part 3 comprises an autorotation blocking means for preventing rotation of an inside roller 10a to be armored on a crank part 7 of a driving shaft 6, but for revolving comprises an outside roller 10b which is armored on the inside roller 10a, and is rotatable. Whereby the outside roller 10b receives the contact resistance with a point of a blade 14, while revolving, and generates the revolving slide to the inside roller 10a, and further it generates the revolving slide of low speed to the point of the blade 14, for reducing the abrasion of the outside roller 10b and the point of the blade 14.
Patent JP-2000078613-A (JP)
Title: Image processing unit and image processing method
Inventor: BABA SHIGEYUKI
IPC: G03H1/26
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To maintain the image quality of a stereoscopic image based on a parallax image stream while reducing a time required to photograph the parallax image sequence in the case of obtaining the parallax image sequence used for generating a holographic stereogram or the like. SOLUTION: A plurality of parallax image sequences of a proper number are photographed in matching with a position localizing a reproduced image in the case of generating a holographic stereogram. Then processing to match number of images configuring a plurality of the parallax image sequences with each other is conducted and the parallax image sequences whose image number is matched are composited by chromakey composition or the like to generate a new parallax image sequence.