baber/WOPTO huggingface dataset:
Patent JP-S61154751-A (JP)
Title: Roller for conveying high-temperature billet
Inventor: KASAI SATOSHI
IPC: B22D11/128
Filed: 1984-12-27
Abstract: PURPOSE:To provide a roller for conveying a high-temp. billet which is crack- free and lasts long by coating partially the outside circumferential surface of a steel shaft core with a heat-resistant and heat-insulating material to form a thick film thereon so that the thick film is acted with the less higher load by the high-temp. billet conveyed by said roller. CONSTITUTION:V-anchors 2 or studs 2' constituted as a reinforcing material is fixed by, for example, welding, as shown by the section A-A' to the surface of the steel shaft core 1. The outside circumferential surface of the roll is then coated with the highly heat-resistant and heat-insulating film over the entire part thereof to form the partially coated thick film 3 thereon. The heat resistant and heat-insulating material includes a combination of 1 or >=2 kinds of the oxides shown in the table 1 or the composite material consisting essentially of said oxides and the balance non-oxide ceramics or metal. The coating method includes a water plasma spraying method, etc. and the suitable thickness of the film is usually 2-20mm.
Patent JP-H05121394-A (JP)
Title: Surface treating apparatus
Inventor: OKUNO ATSUSHI
IPC: H01L21/205
Filed: 1991-10-28
Abstract: PURPOSE:To prevent solidification, liquefaction of gas due to overcooling of an opening unit, to improve yield of a product, to prevent insufficient cooling and to prevent burning of a sealing, etc., by adjustably setting a temperature of cooling fluid for cooling the unit for sealing an opening of a reaction furnace. CONSTITUTION:A thermometer 30 measured a temperature of a part in contact with a sealing 18 of a scavenger 140, and outputs a temperature detection signal T. A cooling fluid source (tank) 31 sends cooling fluid Q to a cooling tube 19 through a circulation pump 32, and circulates it through a conduit 34. A temperature regulator 33 regulates a temperature of a heater so as to reduce a deviation between a set temperature To and the detected temperature T to '0', thereby regulating the temperature of the fluid Q.
Patent JP-2000112793-A (JP)
Title: Method for expanding database, database retrieval system and recording medium
Inventor: SHIRAI KAZUMI
IPC: G06F17/30
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To efficiently expand a DB with a simple operation in a short time while utilizing hash value as it is by utilizing a part of hash that is already allocated to a hash table and reallocating an expanded data file. SOLUTION: For instance, in DB expansion by disk expansion, new hash value is not produced for a new disk 100 to be expanded, e.g. a part of disks '002',... which are repeatedly arranged, e.g. in the hash of continuous numerical numbers which is already allocated to a hash table belonging to a server 01 is utilized, and a DB is expanded by utilizing a part '2' of the hash value of the disk '002' and reallocating it to a new disk '100'. In this expanding method, it is possible to expand a DB with a simple operation and in a short time only by making a disk NO corresponding to a part of hash value that is already allocated to a server's hash table a disk NO for expansion.
Patent JP-H06133085-A (JP)
Title: Key telephone system
Inventor: KOJIMA KAYOKO
IPC: H04M15/00
Filed: 1992-10-20
Abstract: PURPOSE:To display a total call charge while and after speaking in a key telephone system on an call incoming side. CONSTITUTION:When a call incomes from a public line to a trunk line interface 14, CPU 15 makes the call to income to a telephone set 13 with a display through a telephone set interface 12 and makes a calling side telephone number storage part 17 to store a telephone numbers on a calling side, which is sent from the public line, at the same time. CPU 15 makes a call charge calculation part 19 to calculate the call charge from the start of speaking to now by referring to area charge information stored in an area charge information storage part 18 and using its own telephone number which is previously registered in a self telephone number storage part 16 and the calling side telephone number stored in the calling side telephone number storage part 17. The total call charge is sent to the telehone set 13 with the display by way of the telephone set interface 12 at each unit time by the control of CPU 15 and displayed on the not-illustrated display of the telephone set 13 with the display.
Patent JP-S63134080-A (JP)
Title: Production of scratching resistant matte material
Inventor: DOI TOMIO
IPC: B05D5/02
Filed: 1986-11-26
Abstract: PURPOSE:To impart high scratching resistance to an ionizing radiation curing resin and to obviate uneven gloss and the deterioration of product gloss with age by coating said curing resin on a base material without using a matting agent and providing fine ruggedness to the resin by using an embossing technique and projecting ionizing radiation thereto. CONSTITUTION:A layer consisting of a UV curing resin (e.g., melamine acrylate) or electron ray curing resin which is solid at an ordinary temp. in an uncured state and is thermoplastic is provided on the surface of the base material and the fine ruggedness which generates a matte effect is formed on the surface; thereafter, UV rays or electron rays are projected thereto to cure the layer. As a result, high scratching resistance is imparted to the resin and since the matting agent is not used, the uneven gloss and the deterioration of the product gloss with age are obviated.
Patent JP-H11116706-A (JP)
Title: Gas barrier reformed fluoroplastic molded article
Inventor: YAMAMOTO YASUAKI
IPC: C08F14/18
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a modified fluoroplastic molded article having good properties intrinsic to fluoroplastics and improved gas barrier properties by molding a modified fluoroplastic having a specified heat of crystallization and melting point. SOLUTION: A fluoroplastic is irradiated with ionizing radiation at an exposure dose of 1 kGy to 10 MGy in an inert gas atmosphere having an oxygen concentration of 10<3> mol/g or below while it is heated to a temperature of 10-30 deg.C higher than the melting point of the fluoroplastic to obtain a modified fluoroplastic having a heat of crystallization of 40 J/g or below, preferably 26 J/g or below, more preferably 9 J/g or below and a melting point of 325 deg.C or below, preferably 305 deg.C or below, more preferably 270 deg.C or below. The modified fluoroplastic is compression molded in a sheet to obtain a gas barrier modified fluoroplastic molded article having an oxygen permeation coefficient of 3×10<10> cm<3> .cm/cm<2> .s.cm.Hg or below as measured according to JIS K-7126.  The modified fluoroplastic molded article is useful for linings, seal parts, packings, gaskets and the like.
Patent JP-H07115072-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO HIROSHI
IPC: H01L21/027
Filed: 1993-10-15
Abstract: PURPOSE:To suppress the standing wave effects in lithography and separate an anneal area and a non-anneal area for optical annealing. CONSTITUTION:A first film 13, which forms wiring or an electrode, a light transmitting second film 14 and a reflecting third film 15 are formed on a semiconductor substrate 11 in a first process. The first film 13 is set to have a prescribed thickness that forms the wiring or electrode, the second film 14 and the third film 15 are set to have the thicknesses that approximately offset the standing waves in lithography, the third film 15 is set to have the thickness that approximately reflects and absorbs beams in annealing and the first film 13-third film 15 are formed. After forming a resist pattern 17 on the third film 15 by lithography in a second process, a pattern 18 is formed on the first film 13-third film 15 by etching. Then, the semiconductor substrate 11 is annealed by applying, for example, excimer laser beams 41 in the third process.
Patent JP-S61153628-A (JP)
Title: Lighting range-variable flash device
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B15/05
Filed: 1984-12-26
Abstract: PURPOSE:To fit a proper wide panel adaptor to the titled device and to attain photographing without uneven exposure (uneven illumination) by generating an alarm when a photographing lens exceeding a wide angle limit is loaded. CONSTITUTION:The flash device is provided with a reading means for reading out a signal corresponding to the focal distance of a photographing lens loaded to the camera, a determining means for determining the irradiation angle of a light emitting part on the basis of the read-out signal, a discriminating means for discriminating whether the read-out signal exceeds the limit of the wide angle side or not, and a means for generating an alarm when the excess of the limit on the wide angle side is discriminated by the discriminating means. When a focal distance signal indicating than the picture angle of the photographing lens can not be covered even by the widest lighting angle is read out, an alarm is generated.
Patent JP-H08149336-A (JP)
Title: Horizontal synchronizing signal level detection circuit
Inventor: NAKAGAWARA TOMOMASA
IPC: H04N7/20
Filed: 1994-11-16
Abstract: PURPOSE: To detect accurately the level of a horizontal synchronizing signal with a small circuit scale without increasing a conversion bit number of an A/D converter. CONSTITUTION: The detection circuit is made up of sample-and-hold circuits 121, 122 receiving a MUSE signal, an averaging circuit 13 comprising resistors Ra, Rb connected between the outputs of the circuits 121, 122, and a sampling pulse generating circuit 14 supplying sampling pulses SP1, SP2 to the sample- and-hold circuits 121, 122. When the sample-and-hold circuits 121, 122 are alternately sampled and held at an interval of one line, horizontal synchronizing signals by two lines inverted in terms of the line are obtained. Even when the sampling pulses SP1, SP2 are deviated a little from the reference position of the horizontal synchronizing signal, the horizontal synchronizing signal level is obtained accurately from the output of the averaging circuit 13 by averaging the signals by two lines at the averaging circuit 13.
Patent JP-H02127736-A (JP)
Title: Control system for output of trace information
Inventor: MATSUMOTO HIDEO
IPC: G06F11/28
Filed: 1988-11-07
Abstract: PURPOSE:To realize the output of only the necessary trace information at execution of a program without changing the program itself by using a trace instruction table set/cancel means, a trace instruction table deciding means, and a trace instruction table. CONSTITUTION:A trace instruction table set/cancel means 11 reads the trace instruction information 2 and delivers the contents of the information 2 to a trace instruction table 13. At execution of a program, the program confirms the presence or absence of the output of the trace information via a trace instruction table deciding means 12. In the case the output of the trace information is instructed, the program performs the output process of the information instructed at each pass point. As a result, the output of the necessary and detailed trace information is controlled just by giving the trace instruction information from the outside of the program and without changing the contents of the program itself.
Patent JP-H01126169-A (JP)
Title: Inverter controlling device
Inventor: TSUCHIMOTO NAOHIDE
IPC: H02M7/497
Filed: 1987-11-10
Abstract: PURPOSE:To make the rate of content of harmonic component constant and to reduce by comparing an inverted triangle wave with a sine wave and making ignition signals of switching elements of a pair of inverter circuit. CONSTITUTION:An inverter controlling device is constituted of a velocity command means 1, a voltage/frequency command implementation circuit 2 implementing a voltage command and a frequency command from the command means 1, a PWM signal implementation circuit 3, a voltage controlling circuit 4, base amplifier circuits 5a-5b, a gate amplifier circuit 6, a thyristor full-wave rectifier circuit 8 of three phase AC power supply 7, a DC reactor 9, a smoothing electrolytic capacitor 10, inverter circuits 11a-11b by an transistor and a coupling reactor 12. A sine wave is compared with a inverted triangle wave, ignition signals of inverter circuits 11a-11b are implemented, and two or more even numbered inverter circuits 11a-11b are ignited at different points by these ignition signals. In addition, the multiple coupling of the output is made by a coupling reactor 12, and the harmonic wave is offset to suppress it.
Patent JP-H06127428-A (JP)
Title: Construction of construction member
Inventor: FUJIWARA AKIFUMI
IPC: B62D25/20
Filed: 1992-10-21
Abstract: PURPOSE:To insure sufficient strength and energy absorbing performance in spite of light weight against a thin wall and box type sectional form. CONSTITUTION:At deciding the construction 1 of a construction member constituted of flanges 2 which are formed out of vertical panels and receive a load perpendicular to the vertical panels, and webs 3 which are formed out of horizontal panels fixedly secured to the decided positions of the flanges 2 and support the flanges 2, the width-thickness ratio Rf of the flange indicating relation between the height (bf) and the thickness (tf) of the flange 2, and the width- thickness ratio Rw of the web indicating relation between the width (bw) and the thickness (tw) of the web 3, are constituted so as to be Rf<1.0 and Rw<0.8Rf. By this constitution, the construction of a construction member by which sufficient strength and energy absorbing performance in spite of light weight can be obtained against the thin wall and box type sectional form.
Patent JP-S62140424-A (JP)
Title: Spin treater
Inventor: IMAMURA TORU
IPC: H01L21/30
Filed: 1985-12-16
Abstract: PURPOSE:To prevent the lowering of yield, and to reduce the area of installation by horizontally mounting a nozzle and installing a base body at the forward position of the nozzle in a posture in which a semiconductor substrate in the base body faces vertically the nozzle. CONSTITUTION:A spin treater has a base body 3 sucking a semiconductor substrate 1 under a vacuum and turned by a spin motor 2 and a nozzle 6 atomizing a developer fed through a piping 4 and a gas introduced through a piping 5 against the surface of the semiconductor substrate 1. The nozzle 6 is fitted horizontally, and the base body 3 is installed into a cover 8 mounted at the forward position of the nozzle 6 at an attitude in which a substrate 3 as the base body 3 faces vertically the nozzle 6. The semiconductor substrate 1 transported to a predetermined position (a broken line section) by a carrier arm 7 is sucked by the horizontal displacement of the base body 3, and moved to the position of treatment. Accordingly, the semiconductor substrate is not contaminated by falling dust generated in environment, thus preventing the lowering of yield.
Patent JP-2000113906-A (JP)
Title: Organic electrolyte
Inventor: NISHIKAWA TAKASHI
IPC: H01M10/0568
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To improve dielectric constant, lower freezing point, increase boiling point, improve ion conductivity, by including at least one kind of nitril compounds as solvent of electrolyte salt. SOLUTION: Nitril compound contained in solvent of electrolyte salt is represented by a formula R1COO-(CH2)a-CN. Where, R1 is hydrogen atom, alkyl group where number of carbons is 1-3, alkoxy group where number of carbons is 1-3, a is an integer of 1-3, preferably 2. As electrolyte salt, preferably, lithium salt is used for a lithium secondary battery, and fourth grade ammonium salt or fourth grade phosphonium salt is used for an electric double layer capacitor or an electrolyte capacitor. Organic electrolyte is constituted by adding the electrolyte salt into this nitril compound, and contents of the electrolyte salt is usually selected in a range of about 0.1-2 mol/dm3.
Patent JP-H01123963-A (JP)
Title: Refrigerant diverter
Inventor: IDE SHINICHI
IPC: F25B41/00
Filed: 1987-11-09
Abstract: PURPOSE: To uniformly distribute refrigerant even when a refrigerant distributor is provided in any direction by forming the refrigerant distributor with a single inlet port having a restrictor in the side end part of a hollow body, a hollow body, a plurality of outlet ports and a circular reflecting plate having a center in the inlet port side of the outlet ports provided in the side end part of the hollow body. CONSTITUTION: Refrigerant B flowing through an inlet pipe 12 passes through ab a restrictor 9 in the two-phase flow of a gas phase B1 and a liquid phase B2 from an inlet port 7 and enters a hollow body 6. The refrigerant moves in an accelerating manner to the center of the hollow body by the throttle 9. Then, the refrigerant collides with a circular reflecting plate 10, is distributed to outlet ports 8b ad discharged to an outlet pipe 13. At this time, with the distributor provided in an inclined direction or in a vertical direction, the liquid phase B2 heavier than the gas phase B1 is apt to flow to the lower outlet port 8b due to the influence of gravity h. However, a part of the refrigerant collides with the lower part of the circular reflecting plate 10 and flows to the upper outlet port 8a, so that the refrigerant B can be uniformly distributed.  Further, even upon providing the distributor in the vertical direction, the refrigerant B can be uniformly distributed.
Patent JP-H03144456-A (JP)
Title: Photosensitive material evaluating device
Inventor: OKAMOTO ATSUSHI
IPC: G03G5/00
Filed: 1989-10-30
Abstract: PURPOSE:To prevent a developer from being supplied to the outer peripheral plane of a chucking flange confronting with a developing sleeve by providing the outer peripheral plane of the chucking flange in recessed shape at a part where the chucking flange is confronted with the developing sleeve. CONSTITUTION:A photosensitive material 10 is held with the chucking flange 20 on the outer peripheral plane on which confronting with the developing sleeve 30 a recessed part 21 is formed so as to keep a prescribed gap between the photosensitive material 10 and the developing sleeve 30, and the developer is supplied from the developing sleeve 30 to the photosensitive material 10, and the characteristic of the photosensitive material 10 is evaluated. In such a case, since a large gap exists between the chucking flange 20 and the developing sleeve 30 where they are confronted with each other, no developer is supplied to the outer peripheral plane of the chucking flange 20 confronting with the developing sleeve 30. Thereby, it is possible to prevent the toner attached on the outer periphery of the chucking flange from splashing, and to easily perform the evaluation of the characteristic of the photosensitive material.
Patent JP-H06132682-A (JP)
Title: Holding device
Inventor: SASAKI MASAAKI
IPC: H05K7/12
Filed: 1992-10-21
Abstract: PURPOSE:To obtain a holding device allowing an easy holding work of the mounting and demounting members by forming an engaging lever to be formed on a holding chassis so that one side of the first and second about U-shaped notch holes may enter the other U-shape while composing a bridged part in the hinge part. CONSTITUTION:An engaging lever 1a is integrally formed with a press button part 1b projecting to the outside of a holding chassis 1 at one side end while being integrally formed with an engaging projection 1c projecting to the inner side of the holding chassis 1 at the other side end and being composed of the first and second about U-shaped notch holes 1d, 1e mutually facing to the holding chassis 1. Then, at least one side of both end parts of both notch parts 1d, 1e is so formed as to enter the other side U-shape for thinly forming the bridged parts 1f, 1g integrally conncting with the holding chassis itself between the end parts for making them the hinge parts to the holding chassis 1 of the engaging lever 1a. Accordingly, only a push of the button can relieve an engaged state thus allowing to be composed as a holding device to be easily mounted and demounted.
Patent JP-H02129007-A (JP)
Title: Creeping discharge type ozonizer
Inventor: YASUNO KIMIHARU
IPC: H01T23/00
Filed: 1988-11-09
Abstract: PURPOSE:To improve heat radiating properties of an inorganic dielectric, miniaturize an ozonizer and provide a high output thereof by providing a creeping discharge part in a hollow rotor of a motor. CONSTITUTION:A cylinder 5, made of iron and serving also as a rotating shaft is rotatably supported by bearings of a motor housing 1 and a lid 2 to form a glass layer (inorganic dielectric) 50 from a glass lining on the inner peripheral surface of the cylinder 5, which has both opened ends and is fitted into the central opening of a thick-walled cylindrical rotor iron core 6 made of pure iron to construct a rotating shaft of a squirrel-cage type rotor. The clearance between the outer peripheral surface of the rotor iron core 6 and the inner peripheral surface of the stator iron core 3 is set at about 0.8mm and a helical discharge electrode 7 is arranged on the inner peripheral surface of the cylinder 5. A dielectric electrode is constructed from the cylinder 5, which is rotated by supplying a current to a stator coil 30. When a prescribed AC high voltage is applied to the dielectric electrode 5, creeping discharge is produced on the inner peripheral surface of the glass layer 50 to generate O3 in the space in the interior of the cylinder 5. An air stream is produced by the discharge electrode 7 to deliver O3 to the objective space on the outside and the cylinder 5, the glass layer 50 and the discharge electrode 7 are cooled.
Patent JP-H05195004-A (JP)
Title: Powdery metal composition for metallizing and metallized substrate
Inventor: WATABE YOHEI
IPC: C04B41/51
Filed: 1992-10-21
Abstract: PURPOSE:To provide a powdery metal compsn. for metallizing giving a metallizing film having high bonding strength and high reliability and to provide a metallized substrate. CONSTITUTION:This powdery metal compsn. for metallizing used to form a metallizing film from paste contg. Cu and Ti powders consists of 95-99.5wt.% Cu and 0.5-5wt.% Ti. When the paste is applied to a substrate and fired, a metallized substrate is obtd.
Patent JP-S63136755-A (JP)
Title: Absence transfer system
Inventor: NAKAZAWA MASARU
IPC: H04M3/54
Filed: 1986-11-27
Abstract: PURPOSE:To prevent the release of absence transfer carelessly by allowing the release of absence transfer to be executed even from an extension at transfer destination extension, releasing the transfer when an absence transfer setting party does not return the extension of transfer destination and adding an absence transfer release identification number. CONSTITUTION:In setting absence transfer in an absence transfer sender extension 2, a special number setting absence transfer, a number of an absence transfer sender extension 3 and a release identification number are dialed. In this case, a release identification number is stored in a storage memory 7 corresponding to the location of accommodating the absence transfer sender and the absence transfer destination extension number 6 is stored in a storage memory 8. In releasing the absence transfer, the release at the absence transfer sender is conducted conventionally. In case of the release in the absence transfer destination extension 3, the special number at absence transfer release, the absence transfer sender extension number and release identification number are dialed and the accommodated location of the set extension is read from the absence transfer sender extension number by a central processing unit to read the release identification number 4 of the storage memory 7 corresponding to the absence transfer sender accommodation and when the number is coincident with the dialed number, the memory is cleared and the absence transfer is released.