baber/WOPTO huggingface dataset:
Patent JP-2000092342-A (JP)
Title: High voltage circuit
Inventor: KANBARA HIROAKI
IPC: H04N3/18
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To detect a fault that takes place in some of flyback transformers in the high voltage circuit having pluralities of the flyback transformers for a display device employing a cathode ray tube. SOLUTION: A fault detection circuit 13 is provided to respective secondary windings of flyback transformers 5, 6 and outputs from the fault detection circuits are given to a protection circuit. Each fault detection circuit detects presence of a high voltage pulse and also detects a fault when a peak value of this pulse is excessive or too small.
Patent JP-H10105494-A (JP)
Title: Method for setting line information of network
Inventor: FUJIKURA YASUHIRO
IPC: G06F13/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that recovery is not easy since it requires much time in line setting, etc., and to obtain a quick line information setting method with high reliability by setting line setting information of plural transmitting devices in a setting operation system to virtually construct a main signal and, then, down-loading the database of line setting information in the plural transmitting device. SOLUTION: Setting (provisioning) information 2 of the respective transmitting devices in a virtual whole-actual line is provided in an operation system 1. Setting information generated by a high-class language is interface-converted into a mechanical language or an execution level language in the provisioning operation system 1. The converted data is held in a memory 3 by correspondence to the transmitting device. Data of the mechanical language level (binary) secured in the memory 3 is transmitted to the corresponding respective transmitting devices through a supervisory and controlling system network y which is separately made from a main signal transmission path x by the communication protocol of a binary transfer protocol, etc.
Patent JP-S62116395-A (JP)
Title: Shift lever device in outboard motor
Inventor: NISHIMURA SEIICHI
IPC: B63H20/14
Filed: 1985-11-16
Abstract: PURPOSE:To eliminate the inadvertent operation of a shift lever by arranging the shift lever in the vicinity of the right side of the installation base part of a steering wheel and projecting said shift lever outside excluding the side part, for the hull from the upper part of an outer case. CONSTITUTION:A shift lever 25 is installed immediately before in proximity to the right side of the installation base part of a steering wheel 23, and projects ahead of a carrying bracket 8c. Therefore, a driver A sits down nearly in the transverse direction for the direction of advance of a hull 1, and operates the steering wheel 23 by right hand and operates the shift lever 25 by left hand and can easily confirm before and behind the vessel. Further, since the shift lever 25 is separated rearward from the top edge part of the steering wheel 23, inadvertent operation in the case when the steering wheel 23 moves largely in the vertical direction is eliminated.
Patent JP-H02105852-A (JP)
Title: Resin composition for optical material
Inventor: TAKAHASHI YOSUKE
IPC: G11B7/2533
Filed: 1988-10-15
Abstract: PURPOSE:To obtain the title composition excellent in heat resistance, humidity resistance and mechanical strengths, optically homogeneous and lowly birefringent by homogeneously blending a specified aromatic polycarbonate copolymer with a specified polystyrene derivative. CONSTITUTION:An aromatic polycarbonate copolymer of formula I (wherein R<1> and R<2> are each H, a 1-6C alkyl or a phenyl; p and q are each 0.01-0.99 and p+q=1) is homogeneously blended with a polystyrene derivative of formula II (wherein n is 0.01-0.2, and m+n=1). The blending ratio (formula I: formula II) is desirably in a range of 90:10-50:50 (by weight). In this way, the title composition which is optically homogeneous, lowly birefringent, excellent in heat resistance, humidity resistance and mechanical strengths, and very excellent as, e.g., a material for bases of digital audiodiscs or optical memory discs can be obtained.
Patent JP-H0574782-A (JP)
Title: Manufacture of silicon substrate
Inventor: FURUYA HISASHI
IPC: H01L21/322
Filed: 1991-09-10
Abstract: PURPOSE:To provide a method of manufacturing a silicon substrate where crystal defects are fully eliminated from a DZ and an element is prevented from deteriorating in characteristics and manufacturing yield due to the crystal defects concerned. CONSTITUTION:In a process where a silicon substrate which is cut out of a silicon single crystal manufactured through a Czochralski method is subjected to an intrinsic gettering treatment, the surface of the semiconductor substrate and its vicinity are lessened in oxygen concentration by a first thermal treatment carried out at a temperature of 1100-1150 deg.C. After the first thermal treatment, oxygen separating nucleuses residual in a region which is to serve as a DZ is contracted or eliminated through a second thermal treatment carried out at a temperature of 1200 deg.C or above to prevent crystal defects from being induced in a DZ. After the second thermal treatment, inner micro-defects are formed through third thermal treatment carried out at a temperature lower than that of the first thermal treatment to serve as a gettering source which absorbs contaminants.
Patent JP-H02106152-A (JP)
Title: Brushless motor
Inventor: TANAKA HIROSHI
IPC: H02K15/03
Filed: 1988-10-14
Abstract: PURPOSE:To reduce vibration and noise by circumferentially shifting the magnetization of a permanent magnet in the axial direction of a rotor by a predetermined interval. CONSTITUTION:Axial magnetization of a permanent magnet 7 is shifted circumferentially with predetermined interval thus exhibiting zigzag border line between magnetic poles 7A, 7B. When the magnetic poles 7A, 7B are splitted axially into sections A-F corresponding to the zigzag border line, cogging torque produced by each section A-F has different phase thus reducing total cogging torque. By such arrangement, vibration of motor is reduced and noise is suppressed.
Patent JP-H08116798-A (JP)
Title: Fixing tool for vinyl house
Inventor: WATANABE MASAHIRO
IPC: F16B5/12
Filed: 1994-09-27
Abstract: PURPOSE: To provide a fixing tool for a vinyl house capable of surely fixing a vinyl sheet to sheet-fixing rails with easy work and surely and readily fixing also ropes such as house-fixing bands or vinyl cords, etc. CONSTITUTION: This fixing tool for a vinyl house is composed of nearly parallelogramic engaging pieces engaged and fixed in a trapezoidal supporting channel 5 by inserting them from opened ports of a sheet fixing rail 6 having the supporting channel 5 and twisting them about 45 deg.C, a post integrally molded so as to project upward from about central position of each engaging piece and an arm having a rope-supporting part at the top end part side and integrally molded so as to project in almost horizontal direction at a top end part of the post.
Patent JP-H05103459-A (JP)
Title: Power supply device for switching power converter
Inventor: AOKI CHUICHI
IPC: H02M7/48
Filed: 1991-10-07
Abstract: PURPOSE:To suppress the occurrence of the switching loss, the radiation noise, and the conduction noise caused by the on-off changeover of a semiconductor switch by providing a circuit, wherein a diode is connected in inverse parallel to the semiconductor switch, inside a power unit. CONSTITUTION:A first circuit is provided, in which a power source E and a semiconductor switch S1 are connected in series and a diode D1 is connected in inverse parallel to the switch S1. Moreover, a second circuit is provided, in which a switch S2, a reactor L for resonance, and a capacitor G1 for resonance are connected in series, and a diode D2 is connected in inverse parallel to the switch S2, and a switch S3 is connected in parallel to the capacitor C1 and also a diode D3 is connected in inverse parallel. Furthermore, the first and second circuits are connected with each other, and a circuit, where a diode D4 is connected in inverse parallel to a capacitor C2, is connected in parallel to these, and a switching power converter 20 is connected to both ends of the capacitor C2. Accordingly, the voltages across the switch at the time of changing over the switches S1, S2, and S3 between ON and OFF become all zero.
Patent JP-S61134741-A (JP)
Title: Control device for camera
Inventor: SUZUKI YOSHIJIRO
IPC: G03B7/083
Filed: 1984-12-06
Abstract: PURPOSE:To permit starting of a shutter operation without wasteful lapse of time by changing the time for shifing to the next step from a photometric step by interrupting photometry according to the sensitivity of a film used. CONSTITUTION:This control device for a camera has a photometric circuit in which the current from a photodetector executes charing of discharging of a capacitor and which measures subject brightness by the time when the voltage between the terminal of a capacitor attains a prescribed time. The above-mentioned control device is so constituted as to detect the subject luminance by disposing CdS which is the photodetector to face the subject and measuring the charging time TLS when a capacitor C1 is charged to a specified voltage VC after clearing of the capacitor C1. More specifically, a signal is pulsed and outputted to an AEO part when a release button S1 is pushed. The capacitor C1 is then cleared and the charging thereof is started. The signal AEI is inverted by a comparator CP when the voltage of the capacitor C1 attains the specified voltage VC. The time TLS till the inversion is measured.
Patent JP-H02138688-A (JP)
Title: Controller for automatic vending machine
Inventor: YUBIKAWA YOSHIHIRO
IPC: G07F7/08
Filed: 1989-10-04
Abstract: PURPOSE:To realize the sales of the liquor, etc., to the adults even at night by deciding the sales propriety based on the age information written on a card and the sales enable ages set with each commodity. CONSTITUTION:When a card 2 is put into a card reader 3, the amount and the age information are read out of the card 2 and stored in a memory means 7. While the data on the sales price and the sales enable ages, etc., are previously set by a data setting means 5 and stored in the means 7. Then a sales propriety deciding means 1a decides the sales propriety of each commodity based on the card information and the commodity data stored in the means 7. As a result, the liquor, etc., can be sold to the adult customers even at night.
Patent JP-S61137272-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HIGUCHI MASATAKA
IPC: G11B15/02
Filed: 1984-12-10
Abstract: PURPOSE:To reduce the complexity of operation for timer reservation by marking a program to be preserved, its starting time, its recording or reproducing time, etc. on a card and inserting the card into a magnetic recording/reproducing device. CONSTITUTION:Items and entry columns for recording reservation information as marks are provided and the contents to be recorded or reproduced, the time, etc. are selected and entered with a mark pen or the like. The timer reservation card 11 is inserted into a reading part 12 of the magnetic recording/reproducing device, the mark part of the card 11 is converted into an electric signal by the reading part 12, its output is stored in a storage part 13, and the output of the storage part 13 is supplied to a comparing/decoding part 15. A current time generator 14 generates a pulse coded signal of the current time and supplies the signal to the comparing/ decoding part 15. The part 15 compares the time information in the signal outputted from the storage part 13 with the current time information obtained from the generator 14, and when detecting the coincidence of both the signals, sends a indication information related to the corresponding reserved contents to a control part 16. The control part 16 controls the magnetic recording/reproducing device so as to be operated in accordance with the reservation on the basis of the indication information.
Patent JP-S63113872-A (JP)
Title: Recording system for magnetic tape
Inventor: HONDA MIKIO
IPC: G11B20/12
Filed: 1986-10-30
Abstract: PURPOSE:To add data without destructing the data of other recorded file by securing a place to record the data for respective files beforehand when plural files are recorded to a coil of a magnetic tape. CONSTITUTION:A registering device 1 registers the information of respective files recorded into a coil of a magnetic tape to a storage device 2. A calculating device 3 calculates an area necessary to respective files registered in the device 2 and a securing device 4 secures the area calculated with the device 3 on a magnetic tape 5. For a file 6, the information is registered in the device 2 and a data writing device 7 controls the tape 5 by the information of the device 2 and writes the data of the file 6 to the area secured for the file 6 beforehand. Thus, without destructing the data of other recorded file, the data can be added.
Patent JP-2001080603-A (JP)
Title: Sealing device
Inventor: YOGO ATSUYA
IPC: B65B7/20
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device, which can perform a favorable sealing without distortion, and of which the processing capability is high. SOLUTION: A box W, which is carried by a feeding conveyor 12, is carried into a lifting path of a lifter 25 by a feeding pusher 22. For the box W, which is lifted by the lifter 25, the rear flap 11a, which protrudes to the rear side from the top wall of the box W, is bent downward by a rear section bending guide 29, and a natural carton folding is imparted to the box W. On a rear side wall 18, with which the rear flap 11a is affixed, a glue is applied through a rear section glue sprayer 33. A force-feeding plate 37 of an overhead conveyor 34 approaches the box W from the rear upper side, and presses the rear flap 11a under a semi-folded state in the direction of being superposed with the rear side wall 18, and affixes the rear flap 11a to the rear side wall 18. The box W is carried out from a lifted location by the horizontal movement of the push-feeding plate 37.
Patent JP-H1197018-A (JP)
Title: Manufacture of charcoal material for electrode
Inventor: TOKI SHINGO
IPC: H01M4/587
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To improve a quality and productivity by heating a carbonaceous material containing a volatile carbonaceous compound while moving it from an inlet to an outlet in a tunnel kiln provided with a heating element, by forming the flow of gas to be allowed to flow toward the inlet side through a process of putting inactive gas from the outlet side, and by extracting gas from a gas extracting port provided in the position lower than the front surface of a kneaded material at the vicinity of the inlet. SOLUTION: It is desirable to provide a gas extracting pipe 7 extending from a furnace is provided on an inlet or a part having the temperature of 400 deg.C or less. If it is provided on a part having higher temperatures, a polymeric carbonaceous compound is condensed in a pipe and easily blocks the pipe. Moreover, the gas extracting pipe 7 is provided in the position lower than the front surface of a kneaded material. Since a great quantity of gas to be generated from the kneaded material article in a sudden heating process contains a great quantity of heavy hydrocarbon and has the large specific gravity, gas tends to immediately flow downward when it is generated. Accordingly, the quality of a product is prevented from being deteriorated by quickly removing generated gas from the front surface of the kneaded material through the gas extracting port 7 by aid of the tendency.
Patent JP-H04136955-A (JP)
Title: Image forming device
Inventor: SONOBE AKIHIRO
IPC: H04N1/19
Filed: 1990-09-28
Abstract: PURPOSE:To obtain the image of a transmissible original having good hue by providing a color correcting means so that it may be arranged on the way of an optical path linking a light source and an image forming part only at the time of shading. CONSTITUTION:As to the shading, in the case of copying a negative film, an unexposed negative film is inserted, and then, a light source 7 is turned on, and the projection light which is obtained on this time is regarded as reference light. And then, after selecting a filter for a color to be corrected by use of a rotary filter 9, the color of the projection light is intentionally made an unbalanced state. Thus, the color of the reference light is in the unbalanced state, so that the hue which is obtained at the time of projecting is changed by setting an original film F in a holder 8 after shading.
Patent JP-S62121720-A (JP)
Title: Production of cured material
Inventor: YASUYOSHI MATSUNORI
IPC: C08G18/12
Filed: 1985-11-21
Abstract: PURPOSE:To obtain a cured material excellent in hardness and free of a foam inhibitor and an antifoamer, by reacting a prepolymer obtained from a specified mixture and a polyisocyanate with a hydroxyl group-containing liquid diene polymer. CONSTITUTION:A prepolymer of a viscosity of 1,000-10,000 P at 25 deg.C is obtained by reacting a mixture of 100pts.wt. hydroxyl group-containing liquid diene polymer (A) having 0.1-10meq/g of internal or terminal hydroxyl groups and a number-average MW of 300-25,000 (e.g., liquid hydroxyl group-terminated polybutadiene) with 1-1,000pts.wt. polyol compound (B) (e.g., N,N-bis-2- hydroxypropylaniline) with a polyisocyanate compound (C) (e.g., liquid modified diphenylmethane diisocyanate) in an amount corresponding to a molar ratio of the reactive isocyanate groups (NCO) to the hydroxyl groups (OH) of component A of 1.2-25 at 20-200 deg.C for 10-240min. This prepolymer is reacted with 5-1,000pts.wt. component A at 10-100 deg.C for 1-30min.
Patent JP-H07114837-A (JP)
Title: Super quick response type nbti superconductor
Inventor: DAIMATSU KAZUYA
IPC: H01B12/08
Filed: 1993-10-18
Abstract: PURPOSE:To suppress bonding current producing in a Cu part of a jacket to reduce bonding loss and increase safety by partitioning a stabilized Cu layer with a CuNi fin having a shape radially extruding in the circumferential direction in a three-layer structure superconductive element wire. CONSTITUTION:An element wire 2 is formed in such a way that an NbTi filament 10 in which a copper is arranged in its circumference is embedded in a Cu-10%Ni matrix 11 to form a filament band 5 on the outside of a stabilized Cu layer 4, a second stabilized Cu layer 6 is formed on the outside of the filament band 5, the stabilized Cu layer 6 is partitioned with a CuNi fin which continues in the longitudinal direction of the element wire 2 and has a shape radially extruding in the circumferential direction, and the circumferences of the layer 6 and a CuNi barrier 12 are covered with an insulating film 13. Bonding current producing in the CuNi fin is suppressed, and since bonding loss and eddy current loss are independent of residual resistance ratio, the safety of the conductor is enhanced and requirements at a conductor level are satisfied.
Patent JP-H10100142-A (JP)
Title: Method and apparatus for adjusting crystal axis orientation of ingot by utilizing x-ray
Inventor: NAGATSUKA MASASHI
IPC: B28D7/04
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting a crystal axis orientation of an ingot by utilizing X-ray on the same machine as an X-ray crystal axis orientation measuring apparatus and an apparatus therefor. SOLUTION: A slide table 70 is provided on the same machine as an X-ray crystal axis orientation measuring apparatus 160 and an orientation adjusting mechanism 60 to which an ingot 54 is attached is fixed to the slide table 70. The slide table 70 is moved to a detection position and the crystal axes in the vertical and horizontal directions of the ingot 54 are measured by an X-ray irradiation part 170 and an X-ray light detection part 172. In such a state that the ingot 54 is kept parallel to a wire row by the orientation adjusting mechanism 60, the crystal axis of the ingot 54 is matched with the crystal axis measured by the X-ray crystal orientation measuring apparatus 160.
Patent JP-H11101094-A (JP)
Title: Set back-saving key segment
Inventor: NOMOTO KOSUKE
IPC: E21D11/08
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce a setback quantity by arranging step differences corresponding to both taper surfaces where a wedge-shaped key segment and side segments contact each other in the shaft direction, and making a key side chord length of outside diameter smaller than an existing side taper surface interval. SOLUTION: A ring-shaped segment is assembled by two lower segments, two side segments B and B and an upper key segment K. A side surface in contact with an existing segment B is formed in a taper shape on both the circumferential directional sides of the key segment K being the final step of assembling. The key segment K is inserted in a wedge shape in the shaft direction between the side segments B and B, and is assembled in a ring shape. Step parts 31 are arranged on taper surfaces where both segments contact, and are formed so as to closely come into contact with the final inserting position.  A chord length between the key segment outside diameter sides 44 and 44 is made smaller than an interval between the inside diameter sides 49 and 49 of side taper surfaces 18 and 18 in a halfway inserted position, and the key segment K can pass in the radial direction between the side segments in its position.
Patent JP-H03122676-A (JP)
Title: Image forming device
Inventor: DOI KOJI
IPC: G09G3/00
Filed: 1989-10-06
Abstract: PURPOSE:To easily and rapidly switch a language being displayed by attaching an external storing means and using message data stored in either an incorporated storing means or the external storing means so that the display of message may be performed. CONSTITUTION:The device is an image forming device provided with a display means for transmitting information to a user by the display of message and is provided with the incorporated storing means 2 where the message data in a 1st natural language is stored and the attachable/detachable external storing means 3 where the message data in a 2nd natural language different from the 1st natural language is stored. Then, a control panel is constituted of a key operation part 9 and a display part 11 and the key operation part 9 is provided with a language. Thus, the user can easily execute a switching operation.
Patent JP-H1080600-A (JP)
Title: Method for finish cleaning bed sheet
Inventor: ISHIGURO TAKESHI
IPC: D06L1/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for finish cleaning bed sheets. SOLUTION: In a process for continuously washing and finish cleaning sheets, a number of sheets cleaned are half-dried by a drier 12 and taken apart, and when two of the sheets of the same size are stacked and put into a sheet roll ironer 14, either the sheets are moved longitudinally relative to each other and stacked or sheets that differ in length are stacked so as to finish them.
Patent JP-H07115160-A (JP)
Title: Lead frame and semiconductor device
Inventor: SUZUKI YUSUKE
IPC: H01L21/60
Filed: 1993-10-19
Abstract: PURPOSE:To enhance a resin encapsulated semiconductor device in yield and reliability. CONSTITUTION:Cutouts 11A and 11B are provided to at least a part of a lead frame located near and outside its wire-bonding region 7 where inner leads 4A to 4E are bonded or to both the side faces of the inner leads 4A and 4E to form a flexible part 14 which can be easily bent by the resin pressure. A resin-encapsulated semiconductor device equipped with a lead frame provided with a flexible part 14 can be enhanced in yield and reliability.