baber/WOPTO huggingface dataset:
Patent JP-S6488193-A (JP)
Title: Warming up method for residual heat removing system
Inventor: KUSHIMA KAZUO
IPC: G21C15/18
Filed: 1987-09-30
Abstract: PURPOSE:To enable warming up without discharging reactor water to the outside of the system by executing the warming up by the back flow of the reactor water in a residual heat removing system which is caused by the discharge pressure of the coolant cleaning system pump of the coolant cleaning system of a nuclear reactor. CONSTITUTION:The coolant cleaning system of the reactor is kept operated at all times so that the reactor water is kept run at about 120t/hr. The discharge pressure of the coolant cleaning system pump 12 of the reactor is applied on the residual heat removing system when a communicating valve 17 is opened after a feed water communicating valve 15 is throttled. A water injecting valve 5 for cooling at the time of shut-down is then closed and a heat exchanger bypass valve 6, a pump outlet check valve 9, a bypass valve 18, and a reactor side intake valve 8 are closed in the residual heat removing system. As a result, the warming up is executable by passing part of the reactor water flowing in the coolant cleaning system of the reactor to the residual heat removing system.
Patent JP-S6487801-A (JP)
Title: Scroll blade and its manufacture
Inventor: SAKATA KANJI
IPC: B29C70/74
Filed: 1987-09-30
Abstract: PURPOSE:To secure a scroll blade without heat deformation by forming a projection on a surface opposite to a recess formed on at least one of the both contact faces of a grooved plate and a support plate, and by pressing the projection to be fit into the recess so as to fix the grooved plate to the support plate. CONSTITUTION:The projection 1c of a grooved plate 1 is pressed to be fit into the recess 3b of a grooved plate 3, and the projection 3c of the grooved plate 3 is pressed to be fit into the recess 5b of a support plate 5, and then the projection 5c of the support plate 5 is pressed to be inserted into the through hole 7d of a support plate 7. Then the grooved plates 1, 3 and the support plates 5, 7 are stuck together so as to form a groove where a lap is stored, and a rotary lap is pressed to be inserted into the groove. Consequently, a rotary scroll and a fixed scroll can be joined together without heating, so that a scroll without heat deformation can be secured. Also, when oil is adopted as a lubricant, as the oil gathers within a recess 1b, the effect of lubrication can be improved.
Patent JP-H03106222-A (JP)
Title: High speed ecl circuit
Inventor: SAITO TAICHI
IPC: H03K17/04
Filed: 1989-09-20
Abstract: PURPOSE:To provide load driving capability with respect to a load independently of wiring load capacity and to reduce power consumption by providing a DC potential saturating a transistor(TR) with its undershoot to an input electrode of an active pull-down TR and restoring the potential of the input electrode to the steady-state. CONSTITUTION:A DC potential saturating an active pull-down TR 24 with undershoot caused when an output signal of an output electrode of other TR of a semiconductor conductor changes from H into L level and restoring the potential of the input electrode 27 to the steady-state is supplied to the input electrode 27 of the TR 24. Thus, even when the wiring load capacity is large, the switching of L level into H level is quickened and a through-current caused when the wiring load capacity is small is decreased by an ECL circuit. Thus, high speed, low power consumption and high circuit integration of the integrated circuit are attained simultaneously.
Patent JP-S64192-A (JP)
Title: Mud conditioner
Inventor: HIROSHIMA HIROMI
IPC: E21B21/00
Filed: 1987-09-30
Abstract: PURPOSE:To prepare a mud conditioner which is inexpensive and exhibits excellent flowability, viscosity, film-forming property, etc., by mixing an inorg. material powder comprising a swelling clay powder mainly composed of montmorillonite and a mineral powder other than the swelling clay with a water-soluble polymer compd. CONSTITUTION:100pts.wt. inorganic material comprising 1-40pts.wt. montmorillonite powder containing mainly an alkali metal as an exchangeable anion (e.g., montomorillonite wherein at least 65% of the exchangeable anion is Na) and 99-66pts.wt. mineral powder other than the aforesaid swelling clay (e.g., shale powder) is mixed with 0.01-5pts.wt. water-soluble polymer compd. (e.g., carboxymethylcellulose) to prepare a mud conditioner. The mud water prepd. by making use of this mud conditioner is more inexpensive than that prepd. by making use of a commercially available mud conditioner comprising bentonite and exhibits excellent flowability, viscosity, film-forming property, etc.
Patent JP-H0293503-A (JP)
Title: Non-reflecting terminal device of optical system
Inventor: HORIUCHI MASAO
IPC: G01M11/00
Filed: 1988-09-30
Abstract: PURPOSE:To form the terminal device in such a manner that incident light is mostly absorbed by forming a black body film of a nickel-phosphorus alloy into a recess in which light is made incident. CONSTITUTION:The recess 3 of a circular columnar shape is formed to open end face of a cap 2 and the black body film 4 of the nickel-phosphorus alloy is formed to the base 3a and peripheral surface 3b thereof. This black body film 4 is obtd. by etching the nickel-phosphorus alloy formed in the recess 3 of a cap 2 which is a metallic or nonmetallic base body. The incident pulse light from the other end is mostly absorbed at one end existing in the non- reflecting terminal device 1 of the optical system in this way if the end of an optical fiber 5 is inserted into the recess 3 of the non-reflecting terminal device 1 of the optical system and is brought into tight contact with this black body film 4.
Patent JP-S60137938-A (JP)
Title: Method for modifying and processing high polymer material
Inventor: KAMIIDE KENJI
IPC: D06M101/16
Filed: 1983-12-26
Abstract: PURPOSE:To improve the water absorbing properties, antistatic properties, hue, feeling and gloss, etc. of a high polymer material, by using a system consisting of a cellulose ether and an alkali as a modifying agent. CONSTITUTION:A treating solution consisting of an aqueous solution of a cellulose ether having 0.03-0.10 substitution degree (substituent groups are carboxymethyl or carboxyethyl, etc.) and >=100, preferably 200-700 polymerization degree and an alkali selected from an alkali metal hydroxide is applied to a high polymer material, e.g. one or more of polyester, polyamide, and a polyacrylic material, in an amount of 30-500wt% solution and then neutralized (preferably with an aqueous solution of sulfuric acid in several % concentration). The concentrations of the components in the treating solution are as follows; 0.5-10wt% cellulose ether and 6-18wt% alkali.
Patent JP-H1091363-A (JP)
Title: Parity generation system and disk array controller using the system
Inventor: NAGAZOE YASUYUKI
IPC: G06F12/16
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To decrease the head seeking frequency on a disk, to shorten the processing time and to improve the system access performance by holding a process on a fixed track to read old parity and then to write new parity among a series of jobs which are necessary for reflecting an updating operation on parity. SOLUTION: When a write request is given from a host 2, a CHA(channel adaptor) 4 receives the request and writes the write data in a cache memory 5. Then the CHA 4 records the presence of new data of the memory 5 and a logical device storing new data in the memory 5 as the control information and ends its processing. A DKA(disk adaptor) 6 periodically refers to the control information to detect the presence of new data and performs the control to store the new data in a disk array 7 from the memory 5. If a disk has a fault and cannot read the data due to the redundant storage of the data, the data can be reproduced by means of parity.
Patent JP-H0696097-A (JP)
Title: Data processor
Inventor: KARITA YOSHIHIRO
IPC: G06Q30/06
Filed: 1992-09-14
Abstract: PURPOSE:To exactly and quickly set the set data even on a handy terminal whose terminal number is unknown by constituting the processor so that the set data can be transmitted forcibly even in the case that the terminal numbers are not coincide with each other, between a high-order apparatus and the handy terminal. CONSTITUTION:A high-order apparatus 10 is provided with setting means 17, 13 of a terminal number, terminal number transmitting means 11, 12 and 14, a forced transmission instructing means 17, and a first and a second transmission control means 11, 12 and 14, and each handy terminal 20 is provided with same/ opposite sex discriminating means 21, 22, and discrimination result transmitting means 21, 22 and 24. Also, this processor is constituted so that the terminal number is confirmed mutually by the high order apparatus 10 and the handy terminal 20 installed in an adaptor 1, and thereafter, down-load of set data is executed, and also, even in the case where the terminal number is unknown, down-load of the set data can be executed forcibly.
Patent JP-H0885968-A (JP)
Title: Adjusting method for horizontal installation of apparatus
Inventor: ICHIKAWA TATSUO
IPC: E02D35/00
Filed: 1994-09-14
Abstract: PURPOSE: To make adjustment of horizontal installation easily by interposing two taper rings between an apparatus concerned and the installation surface in such a way as laid one over the other, and putting the taper rings in relative rotation. CONSTITUTION: On the oversurface of a tank 2 to serve as the apparatus installation surface, a sole plate 5 of a pump device is installed on a mounting seat 6, and thereover two taper rings 4a, 4b of metal etc., are installed pinchedly as laid one over the other and joined by bolt with the base plate 3 of the pump device 1a. The joining surfaces of mounting seat 6, sole plate 5, taper rings, and base plate are all processed by machine flatly and smoothly. The taper rings are formed in the same circular shape, one of which is made thin while the other is made thick.  To generate good degree of level to the taper surface, the thinnest portion of the taper ring 4b is located in a position 90deg. rotated from the lowest point (a) on the mounting seat 6 while the thinest portion of the other 4a is located in the position 90deg. turned from the lowest point (a) in such a way as overlapped on the taper ring 4b, and from this condition, the taper ring 4b is rotated a specified angle θ, and at the same time, the taper ring 4a is turned the same angle in the opposite direction.
Patent JP-2001073007-A (JP)
Title: Nickel powder for laminated ceramic capacitor
Inventor: ITO TAKAYUKI
IPC: B22F5/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the content of coarse grains in nickel powder and to reduce the surface roughness in the case of being made into paste by specifying the content of nickel powder of specified grain size in nickel powder having the average grain size in a specified range by the standard of the number. SOLUTION: In a medium such as water, nickel powder having the average grain size of 0.1 to 1.0 μm is dispersed to obtain slurry. This slurry is fed to a liq. cyclone and is classified. The content of nickel in the slurry (slurry concn.) is desirably controlled to 20 to 30 wt.%. By this classification, the content of the nickel powder of >=2 μm grain size in the nickel powder having the average grain size of 0.1 to 1.0 μm is controlled to <=700/1,000,000 by the standard of the number. When this nickel powder is used for paste, the uniformity of the film thickness of an internal electrode layer of a ceramic capacitor is made satisfactory. As to the content of the nickel powder of >=2 μm grain size, <=700/1000,000 is essential, desirably, it is controlled to 300/1,00,000, and, more desirably, it is controlled to <=100/1,000,000.
Patent JP-H0887238-A (JP)
Title: Confidential label and its production
Inventor: SAKAKIBARA YASUHIRO
IPC: G09F3/10
Filed: 1994-09-14
Abstract: PURPOSE: To provide a confidential label which is pollution-free when a base and a hiding layer are discarded. CONSTITUTION: This confidential label is formed by successively laminating the hiding layer 2 and a thermosensitive adhesive layer 3 on one surface of the base 1. The hiding layer 2 consists of a resin component consisting of a copolymer of styrene and (meth)acrylate or (meth)acrylate alone or a copolymer thereof and a pigment component. The confidential label is otherwise provided with a pressure sensitive adhesive layer 4 and a release agent layer 5 on the thermosensitive adhesive layer 3 in addition to this constitution and this process comprises producing such confidential label.
Patent JP-S6398664-A (JP)
Title: Printer with developing machine
Inventor: KUNIYOSHI MASAYUKI
IPC: G03D3/08
Filed: 1986-10-15
Abstract: PURPOSE:To perform a rational and efficient printing process by arranging plural conveyance paths which differ in conveyance distance at a development part and also arranging a conveyance switching means which selects the conveyance paths according to the conveying speeds of photosensitive material sheets. CONSTITUTION:Movable guides in respective processing tanks 15-17 are switched into specific states according to the conveying speeds. Namely, when a low conveying speed is set, only upper-stage movable guides 26l and 26r are switched to positions where they are directed to an upper-stage fixed guide 23 and photosensitive sheets are developed by passing through the conveyance path with the shortest distance A. When a standard conveying speed is set, only intermediate-stage movable guides 27l and 27r are switched to positions where they are directed to an intermediate-stage fixed guide 24 and the photosensitive material sheets are developed by passing through the conveyance path with intermediate distance B. Further, when a fast conveying speed is set, the upper-stage and intermediate-stage movable guides 26l and 26r, and 27l and 27r are held at positions where they face down and the photosensitive sheets are developed by passing through the conveyance path with the longest distance C. Consequently, a development processing time is nearly equalized.
Patent JP-H1176050-A (JP)
Title: Electronic equipment
Inventor: SEGAWA MASAMI
IPC: A47J27/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment which recovers an original operating state at the time of recovery by solving the conventional problem such as long- time power failure or weakness to commercial power supply noises. SOLUTION: Concerning a recovery circuit 8, the midpoint of a resistor R and the base of a transistor Q connected to a DC power source is connected to the (+) side of a comparing means 6, the (-) side of the comparing means 6 is connected to a reference voltage 5, the output of the comparing means 6 is connected through a diode 17 to the emitter of the transistor Q, and a switch for operating a capacitor C connected to the collector of the transistor Q and equipment connecting one side to the midpoint of capacitor C and collector and serially connecting the other side to the power source is defined as main configuration. Thus, the electronic equipment immune to long-time power failure or commercial power supply noises is provided.
Patent JP-H0559307-A (JP)
Title: Resin composition for antifouling paint
Inventor: MIYAMOTO TAKASHI
IPC: C09D175/00
Filed: 1991-08-29
Abstract: PURPOSE:To provide a resin composition for antifouling paint capable of forming a non-toxic and long-acting antifouling coating film. CONSTITUTION:The objective resin composition for an antifouling paint is produced by compounding (A) a polyurethane and/or a polyurethane urea containing tertiary amino group (a) in an amount of 10-10,000 equivalent/10<6>g and (B) an anionic antifouling agent containing an anionic group (b) at an equivalent ratio (b/a) of 0.1-3.0.
Patent JP-S6488927-A (JP)
Title: Objective lens supporting device
Inventor: KIYONO MASAAKI
IPC: G11B7/09
Filed: 1987-09-29
Abstract: PURPOSE:To obtain a device having a light focusing performance by having the angle adjusting mechanism of an objective lens to turn the objective lens to one axis or two axes between an elastic supporting device and a fixing member. CONSTITUTION:After the temporary assembling of an optical head, focusing is executed onto the same surface as a recording medium surface, for example, onto the glass surface at the opposite side of an objective lens 8 having a suitable reflection factor by a moving coil for driving a focusing direction and a moving coil 9 for driving a tracking direction, and a focusing spot detected by an optical microscope and a CCD sensor on a glass surface focused from an opposite side for the objective lens 8 and the glass surface is observed by a CRT, etc. When the glass surface and the objective lens light axis are not at right angles, the focusing spot is not made symmetrical in every direction viewed from the spot center by the aberration to occur when the glass passes through an optical beam. Thus, the inclination is adjusted so that the aberration can be minimum with the inclination adjusting mechanism by a member 2 for adjusting an angle and a rotary shaft 5.
Patent JP-S62106831-A (JP)
Inventor: MATSUKUSU POORU MATSUKUDANIERU
IPC: B01J37/00
Filed: 1985-10-31
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-H04123613-A (JP)
Title: Non-touch switch device
Inventor: YANAGI YASUHIRO
IPC: H01H36/00
Filed: 1990-09-14
Abstract: PURPOSE:To prevent the adjacent non-touch switch from being inputted erroneously by judging that its non-touch switch is turned on, in the case the variation of a detecting signal is the largest, and also, exceeds a threshold level. CONSTITUTION:An output of a non-touch switch 1 is detected by a transistor Q1, and as for the output of this transistor Q1, a DC component is eliminated by a DC component eliminating circuit 11. Subsequently, an output signal amplified by an amplifying circuit 12 is subjected to peak holding by a peak holding circuit 13, and also, compared with a reference value from an arithmetic control circuit 10 by a comparator 14, and an output is inputted to the arithmetic control circuit 10. Also, from the peak holding circuit 13, a signal being a variation of a detecting signal is inputted to the arithmetic control circuit 10, and the arithmetic control circuit 10 detects the variation of the detecting signal. In such a case, the variation of a detecting pulse is the largest, and also in the case the ruslt exceeds a threshold level, it is judged that its non-touch switch is turned on.
Patent JP-S6488141-A (JP)
Title: Feature part detecting device
Inventor: NISHIDE AKIHIKO
IPC: G01N23/04
Filed: 1987-09-29
Abstract: PURPOSE:To secure removing an out-of-focus part from a fluoroscopic inspection image and to improve the detection rate of a defect by carrying out deconvolution for a fluoroscopic inspection image obtained from the inspecting device with a kernel function obtained by a kernel function generating means. CONSTITUTION:The kernel function generating means 2 generates the kernel function of the width of the out-of-focus part and a deconvolution coefficient, etc., corresponding to the movement quantity of an object 1 of inspection in movement. Then an image deconvolution means 4 performs the deconvolution for the fluoroscopic inspection image obtained from the inspecting device 3 with the kernel function to remove the out-of-focus part generated due to the movement of the object 1 of inspection, thereby restoring the inspection image. Then a feature part deciding means 5 converts the image after the out-of-focus part is removed into a binary signal and this binary image is labeled by areas to find feature candidates, thereby deciding whether or not there is the feature part of the object 1 of inspection from the continuous area quantity of the feature candidates.
Patent JP-S60140287-A (JP)
Title: Destaticizing lamp device
Inventor: SAKATA HIROMI
IPC: G03G15/047
Filed: 1983-12-28
Abstract: PURPOSE:To make the boundary of a charged area clear without forming any destaticizing defective part on a photosensitive body by sectioning an opening part where a light shield frame body faces the photosensitive body into two, and arranging plural irradiation lamps and auxiliary lamps in each area. CONSTITUTION:The light shield frame body 212 which extends to overall width along the surface of the photosensitive body 4 has the photosensitive body facing surface opened and is sectioned into two by a sectioning light shield wall 244. Irradiation lamps 224a-224d are arranged in the 1st section 240 and auxiliary lamps 226a-226c are arranged in the 2nd section 242. For example, when copying to copy paper of width size shown by a code W-1 is performed, all irradiation lamps 224 are turned on to form light irradiation defective parts N-1-N-3 with an internal edge specifying light shield wall 226, but the light irradiation defective parts are erased with light from the auxiliary lamps 246. Therefore, the outer edge of the charged area is made sufficiently sharp without forming any destaticizing defective positions on the photosensitive body, and no additional lamp is not necessary to prevent the device from increasing in size.
Patent JP-H07103541-A (JP)
Title: Calculator for cooling/heating demand switching condition
Inventor: HOSHI HIKARI
IPC: F24F11/02
Filed: 1993-09-30
Abstract: PURPOSE:To accurately obtain a demand switching temperature of a predicting model when cooling/heating demand is predicted by using the model. CONSTITUTION:Sets of atmospheric temperatures and cooling/heating demand results are sorted according to classes based on atmospheric temperature and cooling/heating demand result from demand result storage means 1 by demand trend analyzing means 2, and an average value of the results of the classes is obtained. A change rate of the result per unit atmospheric temperature among the classes is obtained by change rate calculating means 3. A demand period switching temperature of a predicting model is obtained based on the atmospheric temperature of a class in which a change rate becomes a demand period deciding criterion or more by demand period deciding criterion calculating means 5.
Patent JP-S62104027-A (JP)
Title: Photo-cvd equipment
Inventor: SASAKI HAJIME
IPC: H01L21/205
Filed: 1985-10-30
Abstract: PURPOSE:To form a film endurable for a long period without maintenance or cloudy light source by mounting rotary blades which can pass light from a light source without passing reaction gas of reaction chamber between the reaction chamber and the light source. CONSTITUTION:Since rotary blades 6 arranged between a light source 1 and a reaction chamber 2 are rotated at a high speed in a direction of an arrow (a) at many blade pieces 62 formed obliquely on the peripheral side face of a rotary board 61, the reaction gas of chamber 2 is not diffused to the light source 1. The light 8 generated from source 1 is emitted between the pieces 62 of the blade 6 into the chamber 2 to deposit an amorphous silicon on a substrate 3. The source 1 is a pulsating laser synchronized with the rotation of the blade 6 so as not to emit the light to each of the blades 62.
Patent JP-2000078676-A (JP)
Title: Water-proof microphone
Inventor: MURATA HISASHI
IPC: H04R1/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To keep the pressure in a unit container chamber equal to the pressure on the outside of a case without losing the water-proof performance and its acoustic characteristic or the like. SOLUTION: In the water-proof microphone that contains a microphone case 11 provided with a unit container chamber 14 having a sound receiving opening 141 where a microphone unit 15 is contained in the unit container chamber 14 and a water-proof membrane 19 is installed to the sound receiving opening 141 air-tightly, a vent hole 21 communicating the unit container chamber 14 to the outside of the case is formed to the microphone case 11 and a pressure equivalent membrane 22 made of non-water permeable vent membrane is provided to the vent hole 21.