baber/WOPTO huggingface dataset:
Patent JP-H10146099-A (JP)
Title: Ac-dc converter
Inventor: YANAGIBASHI TAKESHI
IPC: H02J3/24
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent generation and dispersion of low frequency shaft torsional vibration generated by an AC-DC converter. SOLUTION: In an AC-DC converter for converting AC to DC or converting DC to AC, there is provided a low frequency shaft torsional evaluation apparatus 1 which obtains an electric damping approximated value 15, by the calculation inputting a physical amount 3 of AC-DC converter and AC/DC interfacing point voltage amplitude value 2, and performs evaluation 12 for evaluating a degree of generation of low frequency shaft torsional vibration to the adjacent power generator from both damping approximated value and threshold value 13.
Patent JP-H11135601-A (JP)
Title: Method for creating measurement information and measurement position of wafer
Inventor: KADOMA HISAAKI
IPC: G06T7/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To utilize measurement in formation including a measurement position among a plurality of measuring devices by expressing position of a measurement point included in measurement information by the coordinates values of a wafer coordinates system defined on a wafer. SOLUTION: In a prealignment pretreatment using a reference wafer WF1, coordinates conversion coefficients between image-pickup coordinates and stage coordinates and between the stage coordinates and wafer coordinates. Then, in a fine alignment pretreatment, the positions of a plurality of measurement points PM1-PM15 on the WF1 and a recipe including measurement conditions at each measurement point are registered. Then, in a realignment treatment a wafer WF2 to be measured, a coordinates conversion coefficient between the image pick-up coordinates the stage coordinates and between the stage coordinates and the wafer coordinates is determined. Also, in the fine alignment treatment using the wafer WF2 to be measured, the position of each measurement point measured using a measurement recipe, and at the same time each measurement point is measured.
Patent JP-H08150426-A (JP)
Title: Axial directional pressurizing type drawing formation and apparatus thereof
Inventor: AMINO HIROYUKI
IPC: B21D24/00
Filed: 1994-11-25
Abstract: PURPOSE: To drastically improve a drawing ratio and to obtain many kinds and shapes of formed products by applying a strong axial directional force to a blank from the initial stage of forming and fluidizing the material, at the time of executing an opposite hydraulic formation. CONSTITUTION: The blank W preformed in cup shape or dish shape is interposed with a die 2 and a blank holder 3 having hole in each center to execute the blank holdering. In this condition, a shaft compressing ring 5 having a pushing wall extending to a gap between the die 2 and the blank holder 3 is advanced, and while forcedly pressurizing the rear end surface of the blank W, a punch 4 is descended through the holes 21, 31 at the center parts of the die 2 and the blank holder 3. Then, under the blank holdering condition before advancing the shaft compressing ring 5, it is desirable to apply such a force that the formation is not progressed by bringing the punch 4 into contact with the surface of the blank W.  Further, the formation can be executed under the condition of filling in the hole 21 with the liquid by connecting the hole 21 of the die 2 with the facing hydraulic control circuit.
Patent JP-2000140918-A (JP)
Title: Method for judging inflection point of material curve at time of temper rolling
Inventor: OTA JUN
IPC: B21B1/22
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To judge the inflection point of a material curve which shows the relationship between a roll gap and rolling force by executing frequency analysis based on the time series data of any of thickness, elongation percentage, rolling force or roll gap and comparing the strength level of frequency in a frequency band of a specified region with a preset value. SOLUTION: By an inflection point discriminating device 10, the result of the frequency analysis about the time series data of the thickness, elongation percentage, rolling force or roll gap is discriminated. That is, when the frequency intensity of the frequency bands f0-f1 (200-400 Hz) where the analyzed data of the frequency is preset is over the preset value k2 on the low-level side, it is judged that the frequency intensity approaches the inflection point of the material curve and, furthermore, when the frequency intensity is over the preset value k1 on the high-level side, it is judged that point is the inflection point of the material curve which shows the relationship between the roll gap and the rolling force.
Patent JP-H06161737-A (JP)
Title: Program development supporting device
Inventor: NAKAO TAKESHI
IPC: G06F11/28
Filed: 1992-11-25
Abstract: PURPOSE:To automatically detect the rewriting of illegal data and destruction in a specific area of an object program. CONSTITUTION:This device has a specific area detecting device 1 which detects the specific area of the object program, a data reading device 5 which stores a data storage device 3 with data in an area, indicated by an address storage device 2 at the time of the execution of the head address of the specific area, from a storage part 7, a data comparing device 4 which compares the data stored in the data storage device 3 at the execution of the tail address with the data in the area indicated by the address storage device 2, and a controller 6 which controls the execution and stop of the object program, controls the input of comparison data, and also controls the data comparison.
Patent JP-H09157841-A (JP)
Title: Sputtering film forming device and formation of film using the same
Inventor: ITO WATARU
IPC: C23C14/34
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering device capable of reducing the number of particles adhered to a wafer and improving the yield by the prolongation of the time till the exchange of a shield member and the productivity. SOLUTION: In a sputtering device 12 provided with a shield member having an opening part through which sputtered grains are passed, as for the shield member 13, the opening part is provided on the center, and, moreover, it is set via the main body 14 of the shield member in which the inside face facing to the side of a target 1 is composed of a recessed curved one and a joining column 15, which has a covering 16 with an inside diameter small than that of the opening part in the main body 14 of the shield member.
Patent JP-H07165962-A (JP)
Title: Polyolefinic foam and floor covering material integrated with the same
Inventor: TATSUMI KOICHI
IPC: B32B27/32
Filed: 1993-12-15
Abstract: PURPOSE:To obtain the foam useful for a soundproofing floor, a ceiling structure, etc., having excellent soundproofing properties, durability and lightness, containing a specific amount of urethane elastic yarn. CONSTITUTION:This foam is obtained by adding 0.1-30wt.% of urethane elastic yarn such as one having 0.3-1.0mm length and 10-500mum thickness to a polyolefinic resin such as PE, PP, an ethylenevinyl acetate copolymer.
Patent JP-H02158531-A (JP)
Title: Thin plate supplying device
Inventor: SHITOOKA FUSAKI
IPC: B65H3/56
Filed: 1988-12-12
Abstract: PURPOSE:To make it possible to separate a thin plate securely from the others to be supplied to a subsequent process constantly providing a supporting frame, a pushing member installed at the frame to be able to move forward and backward, and a stopper, and composing them to move up and down integrally. CONSTITUTION:Substrates 1 are laminated inclined forward, and set by a lower limit photoelectric cell 13 and an upper limit photoelectric cell 12 to be moved up for a constant size by a linear head motor. An air cylinder 41 is then actuated to move a supporting frame 21, a pushing member 22 and a stopper 23 down together, so a pawl part 22a of the pushing member 22 gets to the back of the substrate 1 at the top, with a pushing surface 22b applied on top of the substrate 1. If a pushing cylinder 30 is then actuated, the pawl part 22a is applied to the substrate 1 at the top only to push the pushing member 22 forward. At this time, the second substrate 1 under the top is stopped by the stopper 23 without being pushed simultaneously, and only the top one is pushed out. If the substrate 1 is of a type hard to peel, it is securely separated from the others and fed.
Patent JP-H02160666-A (JP)
Title: Graphite-silicon carbide brick for blast furnace
Inventor: SAKAGUCHI MASAYUKI
IPC: C04B35/573
Filed: 1988-12-12
Abstract: PURPOSE:To obtain the title brick of both high SiC content and thermal conductivity with excellent heat spalling resistance by adding a phenol-based resin to a mixture of graphite, SiC, Si and specific metal silicide at specified proportion followed by press forming and reductive baking. CONSTITUTION:A blend of (A) 40-70 pts.wt. of flaky graphite, (B) 30-50 pts.wt. of SiC, (C) 4-10 pts.wt. of metallic Si, and (D) 0.2-5 pts.wt. of at least one kind of compound selected from CrSi2, TiSi2, ZrSi2, MoSi2, WSi2, TaSi2, and NbSi2, is admixed with 8-15 pts.wt. of a phenol-based resin binder followed by fluidized drying to regulate volatile content. The resultant raw powder is then put to press forming and reductive baking to obtain the objective brick. The metallic Si and metal silicide in this brick have sufficiently reacted with the carbon therein to form SiC, thus manifesting sufficiently high mechanical strength.
Patent JP-S63164988-A (JP)
Inventor: KOBAYASHI TADASHI
IPC: B29K75/00
Filed: 1986-12-26
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-H07168234-A (JP)
Title: Camera for correcting camera shake
Inventor: AMANUMA TATSUO
IPC: G03B7/16
Filed: 1993-12-15
Abstract: PURPOSE:To shorten a time up to flash photographing from the output of a photographing start signal as much as possible and to obtain sufficient effects for correcting a camera-shake and a red-eye effect. CONSTITUTION:This camera for correcting camera shake is equipped with a flash photographing means 41 normally flashing an electronic flashing device 56 to execute the flash photographing, a preflashing means 58 preflashing prior to the flash photographing, to reduce a red-eye effect phenomenon and a control means 41 starting the detection of the camera-shake by a camera-shake detecting means 48 in response to the output of a photographing ready signal, when flash photographing conditions are valid, to actuate the preflashing means 58 when the photographing ready signal is outputted and then, the photographing start signal is outputted as well, then, driving a camera-shake correcting optical system to a fixed initial position by a vibration proof driving means and simultaneously actuating a focusing means M2, to start a camera-shake correcting action by the vibration proof driving means and simultaneously actuate the flash photographing means 41, after a specified time lapses from the actuation of the preflashing means 58.
Patent JP-H07168412-A (JP)
Title: Color image forming device
Inventor: SASAKI HIDEKAZU
IPC: G01N21/47
Filed: 1993-12-15
Abstract: PURPOSE:To provide a color image forming device capable of always forming an optimum color image by minimizing irregularities in reproduction of a delicate hue by the influence of a sensor part, detecting a test pattern, to surely adjust a color balance, at the time of adjusting the color balance in such a manner that the test pattern is fed back. CONSTITUTION:A reference reflecting roller 22 is arranged opposite to a detecting part (for detecting the test pattern provided in the succeeding process (the downstream side in the carrying direction of a paper sheet) of a fixing device 20. A light emitting device 24 emits light prior to the detection of the test pattern, to detect the light reflected by the reference reflecting roller 22. When the test pattern is detected, the result of the detection of the test pattern is calibrated based on the result of the detection of the reference reflecting roller 22. Thus, the influence of the detecting part 50 is suppressed as little as possible to surely adjust the color balance and always form the optimum color image.
Patent JP-H01192755-A (JP)
Title: Composition for producing refractory heat resistant constitutional element
Inventor: JIEFUREI KURONPUTON
IPC: C08K7/24
Filed: 1988-12-15
Abstract: PURPOSE: To provide a compsn. for production of fire and heat resistant constitutional elements which may be molded to desired shapes and are adequate for building materials, furniture, etc., by incorporating a mixture composed of a foamed filler, a liquid binder and frits into these elements.  
     CONSTITUTION: The compsn. for production of the fire and heat resistant constitutional elements is composed by using the mixture composed of the foamed filler (e.g.; kaolin, foamed glass), the liquid binder (e.g.; phenolic resin, sodium silicate) and ≥1 kinds of the frits (e.g.; low-temp. molten frits, high-temp. molten frits) as an essential component. Further, pulverized ceramic fibers, vermiculite, alumina trihydrate, etc., may be compounded therewith. As an example of producing a board 30 by using the resulted compsn., a noncompressed mixture 34 consisting of the kaolin particles, the sodium silicate and the frits is disposed between a pair of plywood 32 and 32 and a compressed mixture 36 is disposed on the respective outside surfaces of the plywood 32 and 32, further, the outside surfaces are provided with glass fiber sheets 38. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000107318-A (JP)
Title: Sprinkler head
Inventor: KOIDE SHINICHI
IPC: A62C37/11
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To previously prevent an accident caused by the damage to the thermosensible disassembling part of a spinkler head by providing both with wrench engaging notches and with a stepped part to the frame of the sprinkler head for fitting a protective cover to protect the thermosensible disassembling part weak in impact at the time of execution of work or the like. SOLUTION: The frame of a sprinkler head in which a thermosensible disassembling part is equipped between a pair of arms 4, 4 is provided with a large diametric wrench engaging part 11 and a smaller diametric stepped part continued below thereto so as to be projected toward the outer circumference thereto. A bottomed cylindrical protective cover 13 is fitted to the stepped part, and at the time of execution of the work, the circumference of the thermosensible disassembling part such as a glass bulb 5 is covered with the protective cover 13 so as not to be damaged.
Patent JP-H05130100-A (JP)
Title: Network system and communication controller used for it
Inventor: MURAI TOSHIHARU
IPC: H04L12/00
Filed: 1991-11-02
Abstract: PURPOSE:To easily uniformize an unbalanced communication load even when the communication load at each port of a server is unbalanced. CONSTITUTION:At least one port of a server S and stations T1-Tm being clients of the server S are interconnected by an indefinite communication network 1. other optional communication path than a communication path used at present is used freely for communication between each of ports P1-Pn of the server S and the stations T1-Tm in this indefinite communication network 1. Moreover, when all the stations are included in this indefinite communication network 1 and the stations desire mutual communication, the communication is directly executed not through the server S and efficient communication is attained without imposing useless load onto the server.
Patent JP-H07166711-A (JP)
Title: Ceiling-hung equipment mounting structure
Inventor: KAKIZAKI JIRO
IPC: E04G21/16
Filed: 1993-12-15
Abstract: PURPOSE:To facilitate mounting of a ceiling-hung equipment and improve mounting efficiency. CONSTITUTION:A ceiling-hung equipment 12 is raised in the horizontal condition, hoisting bolts 32, 34 which are hung from a ceiling are inserted into insertion holes 30 in receiving sections 18, 20 at four corners of the ceiling-hung equipment 12, and a nut 42 is screwed in a lower end section of the hoisting bolt 32 which is inserted to mount the ceiling-hung equipment 12. As the ceiling-hung equipment 12 rises, a lower end of the hoisting bolt 32 which corresponds to the receiving section 18 at a high position reaches a height position of the insertion hole 30 in the receiving section 18, and next, a lower end of the hoisting bolt 34 which corresponds to the receiving section 20 at a low position reaches a height position of the insertion hole 30 in the receiving section 20. Positioning for inserting the hanging bolts 32, 34 into the insertion hole 30 in the receiving sections 18, 20 from the lower ends may be carried out stepwise one by one.
Patent JP-H04186026-A (JP)
Title: Heating device
Inventor: MITSUFUJI HARUHIKO
IPC: F24D5/02
Filed: 1990-11-20
Abstract: PURPOSE:To provide a heating device which has a great enclosing effect of a space by a hot air convective heat from a discharge outlet of the heating device even when the heating device is located at a corner of a room by providing the hot air discharge outlets on the two adjoining sides of the rectangular heating device. CONSTITUTION:Hot air discharge outlets 7 are provided on two adjoining sides of a rectangular heating device 1. With the rotation of a wing 18 by a motor 19 air passes through a suction inlet 8 and a gap 22 and is sucked into a hole 20 formed through a suction plate 21. Then, air sent from a fan 6 passes through air supply passages 15 defined by a rectifier wing 14, and during that time it absorbs heat from a heater 13 and is forced to flow out through the discharge outlet 7 as hot air.
Patent JP-2000141919-A (JP)
Title: Heat-transfer image-receiving sheet, and image formation using the same
Inventor: FUKUMURO IKU
IPC: B41M5/385
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat-transfer image-receiving sheet, and an image-forming method, wherein an image defect due to the peeling off of an image receiving layer film is not generated at the time of a heat-transfer recording, and also, a decoloration and a bleeding at an edge are not generated when a recorded image is stored at a high temperature and in a high moisture atmosphere for a long period of time, the acceptability for a coloring matter is high, and the gloss property of the surface of an image is excellent. SOLUTION: In this heat-transfer image receiving sheet to be used for an image forming method wherein an ink sheet containing a thermally diffusing coloring matter, and an image receiving sheer on which an image receiving layer to receive the coloring matter is provided, are superimposed, and in response to a recording signal, the sheets are heated along an image, and the coloring matter of the ink sheet is transferred on the image receiving layer, for the image receiving sheet, an image-receiving layer containing a copolymer resin of which the essential components are at least styrene and acrylonitrile, is provided on a supporting body constituted of a plastic, and between the supporting body and the image receiving layer, an intermediate layer containing a compound selected from an acrylic acid or a methacrylic acid and derivatives thereof, is provided.
Patent JP-H08206306-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-11-08
Abstract: PURPOSE: To simply and quickly detect the failure of a variable display device by judging it as defective when the prescribed identification information is not displayed on the display section of the variable display device after the power source of a pachinko game machine is turned on at the time of a business start. CONSTITUTION: When a power source is turned on, stepping motors 77a-77c of a variable display device start driving and feed step signals to a microcomputer 130, and reset values are detected by a step counter. The number of steps of the display data corresponding to the identification information to be displayed on a rotary drum when sensors 1-3 monitoring the rotational movement of rotary members are turned on is called out and processed. Whether the value of the step counter is equal to the number of steps of the display data or not is judged. If they are equal, the stepping motors 77a-77c are stopped, and the prescribed identification information is displayed. When the prescribed identification information is not displayed, the variable display device is judged as defective, and the failure is reported.
Patent JP-H04188424-A (JP)
Title: Magnetic head
Inventor: KATO MINORU
IPC: G11B5/60
Filed: 1990-11-22
Abstract: PURPOSE:To prevent the falling-off of a shield ring by installing a connecting terminal assembly, to which the terminal of a coil wound on a magnetic core is connected, to a magnetic head body, bonding a shield member with the terminal holding member of the terminal assembly and mounting the shield member to the magnetic head body. CONSTITUTION:A terminal assembly 30 is manufactured by implanting and holding a fixed number of connecting terminals 30b to a terminal holding member 30a, and each of the coil terminals 10a, 13a of coils 10, 13 is bonded with each of the terminals 30b. A groove 8e for fitting and fixing the terminal assembly 30 is formed inside a column section 8d formed on a joint surface 8a joined with the core assembly 1 of a slider 8. A magnetic head body 18 is inserted into a shield ring 22, and the end section 30c of the terminal holding member 30a is elastically deformed and an end section 30c is press-fitted into a notch section 22a, thus engaging the shield ring 22 and bonding the shield ring with the end section 30c. Accordingly, the falling-off of a shield member can be prevented.
Patent JP-H07146778-A (JP)
Title: Floating point adder-subtracter
Inventor: ADACHI RYUZO
IPC: G06F7/00
Filed: 1993-11-22
Abstract: PURPOSE:To provide a floating point adder-subtracter which is capable of performing a calculation at high speed by performing the normalization processing by a hardware when an overflow is generated, related to a floating point adder-subtracter performing the addition/subtraction of mantissa part data. CONSTITUTION:An arithmetic unit 2 performs the addition and subtraction of mantissa part data S2 and S3 from register file 1. The arithmetic result data S5 obtained by this addition and subtraction is stored in the register 1 and an overflow bit S1 is stored in a register 4. When the output of an overflow bit S1 is inputted from the register 4, a barrel shifter 3 unconditionally shifts input mantissa part data S4 (arithmetic result data S5 before a normalization processing) by 1-bit in the right direction, synthesizes the logical invertion data of the most significant bit of the input mantissa part data with the most significant bit where a free area is produced by the shift and outputs this synthesized data as a mantissa part data S6 for which the normalization processing is performed.
Patent JP-H07169887-A (JP)
Title: Ic case fitted with heat sink
Inventor: SANO MASANOBU
IPC: H01L23/36
Filed: 1993-12-16
Abstract: PURPOSE:To provide an IC case fitted with a heat sink whereby the higher cooling efficiency than conventional ones can be obtained, by rotating the heat sink mounted on the top surface of the IC case main body. CONSTITUTION:On the top surface of an IC case main body 2 which has lead wires 1 and stores an IC 10 in it, an electrode 3 is provided, and from the electrode 3, an electric power is fed to a motor 4a present in a rotational part 4. By the power of the motor 4a present in the rotational part 4, a heat sink 5 provided with a cooling fin is rotated.