baber/WOPTO huggingface dataset:
Patent JP-S6360004-A (JP)
Title: Rolling mill having deflection preventive device for work roll
Inventor: SEKIYA TERUO
IPC: B21B13/14
Filed: 1986-09-01
Abstract: PURPOSE:To realize a horizontal deflection preventive device for work rolls having a good maintenance characteristic with simple constitution by disposing divided support rollers to approximately the entire length of the work rolls so as to make direct contact therewith without intervening intermediate rolls therebetween. CONSTITUTION:The divided support roller units which support the barrel part of the rolls 4 in a horizontal direction are provided in a housing 1 of a multi- stage rolling mill disposed with back up rolls 2, intermediate rolls 3 and work rolls 4 above and below. The support roller units are alternately fitted with the support rollers 5 and bearings to shafts 7 and support the bearings in support roller supporting blocks 9. The support roller units are so disposed that the divided support rollers 5 contact approximately the entire length of the work rolls 4. The horizontal deflection preventive device for the work rolls having the good maintenance characteristic is thereby realized with the simple constitution.
Patent JP-S6263299-A (JP)
Title: Gas trouble preventing device
Inventor: FUJIEDA HIROSHI
IPC: F17D5/02
Filed: 1985-09-13
Abstract: PURPOSE:To shut off a gas passage even when a battery voltage is decreased, by a method wherein, by means of a shut off signal provided when the voltage of the battery is decreased to below a given valve and a shut off signal from a shut off deciding part, a shut off part is actuated. CONSTITUTION:The voltage of a battery 6 is inputted to a low voltage detecting part 12, and when the voltage of the battery is decreased to below a given value, the low voltage detecting part 12 outputs a shut off signal to a shut off part 10. By means of the shut off signal, the shut off part 10 shuts off a gas passage 1. In this case, since a shut off display part 9 is not actuated, no shut off display is effected to the outside. Thus, an instable side state is prevented from occurring resulting from continuance of a drop in the voltage of the battery, shut off without display takes place, and a user enables easy recognition of a fact that shut off is effected due to a drop in the voltage of the battery.
Patent JP-S6360546-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAMATA SHUICHI
IPC: H01L21/768
Filed: 1986-09-01
Abstract: PURPOSE:To decrease the number of the manufacturing processes of an element by forming a polysilicon layer onto the laminated structure of a gate electrode, shaping the uppermost layer of the gate electrode by polysilicon and conducting the selective burying of silicon and the formation of a metallic wiring into a contact hole in the gate electrode. CONSTITUTION:A gate electrode for an N channel MOS transistor is form ed in two-layer structure of a molybdenum silicide 2 and non-doped polysilicon 3 on the silicide 2 from the gate insulating film 1 side, and an oxide film 4 is deposited as a layer insulating film. Contact holes 4a, 4b on a source 5 and a drain 6 shaped to the oxide film 4 are buried selectively with N-type phosphorus-doped silicon 7a, 7b by using an silicon selective vapor growth method while a contact hole 4c on the gate electrode is also buried optionally with N-type phosphorus-doped silicon 7c. Depth in the contact holes 4a-4c is filled approximately with the phosphorus doped silicon 7a-7c, and an Al wiring pattern is formed onto the contact holes. Accordingly, the number of manufacturing processes is decreased. yield is improved and cost can be reduced.
Patent JP-S5994219-A (JP)
Title: Magnetic head
Inventor: MICHIWAKI SHIGERU
IPC: G11B5/147
Filed: 1982-11-22
Abstract: PURPOSE:To attain the saturated recording to a magnetic tape of high permeability by forming a rubbing surface of a magnetic head by laminating a core of a magnetic material having high saturated magnetic flux density and another core of a magnetic material having high permeability and forming a front gap to the former gap along with the glass filled into an area of the latter core close to said gap. CONSTITUTION:Center core half bodies 20 and 21 are made of a metallic magnetic material having >=8,000G saturated magnetic flux density and have about 10-20mu thickness respectively; while core half bodies 22, 23, 24 and 25 are made of a magnetic material having high permeability with about 70-80mu thickness. These bodies 22-25 are put on both sides of bodies 20 and 21 respectively. The molten glasses 26 and 27 are filled up to the positions about 0.1mm. away left and right from a front gap 28, and it is avoided that front gaps are not formed by core half bodies 22 and 23 as well as 24 and 25. In the recording mode a magnetic flux flows to the core half bodies 20 and 21 to magnetize satisfactorily a magnetic tape of high reluctance force. While the magnetic resistance is reduced for a magnetic path led from an area near the gap 28 to a winding to improve the reproduction efficiency.
Patent JP-H0368531-A (JP)
Title: Polyfluoroalkyl group-containing aromatic derivative and production thereof
Inventor: SAWADA HIDEO
IPC: C07C43/176
Filed: 1989-08-08
Abstract: NEW MATERIAL:A polyfluoroalkyl group-containing aromatic derivative expressed by formula I (R1 is H, 1-4C alkyl or 1-4C alkoxy; n1 is 0-8; m1 is 0 or 1). EXAMPLE:p-Perfluoro-2-(3-oxa)hexylstyrene. USE:Useful as a synthetic intermediate for medicine, agricultural chemical, water repelling and oil repelling agent and further low-refractive material, etc. PREPARATION:A substituted benzene expressed by formula II (R3 is H, Cl, Br or F; R4 is H, 1-4C alkyl or 1-4C alkoxy; m2 is 0 or 1) is reacted with fluoroalkanoylperoxide to afford a compound expressed by formula III (n2 is 0-8). Then the compound expressed by formula III is treated with an acid or alkali to provide the compound expressed by formula I. Furthermore, as the fluoroalkanoperoxide, e.g. bis(perfluoro-2-methyl-3-oxahexanoyl)peroxide, etc., is preferably used.
Patent JP-H0253450-A (JP)
Title: Chinese noodle
Inventor: TANAKA TADAO
IPC: A23L7/109
Filed: 1988-08-18
Abstract: PURPOSE:To obtain Chinese noodles capable of readily, precisely and efficiently ingesting dietary fibers in eating the Chinese noodles by adding bean-curd refuse as the dietary fibers to the Chinese noodles consisting of wheat flour and aqueous solution of potassium carbonate. CONSTITUTION:Hot air at 300 deg.C is blown on bean-curd refuse containing about 80% water to dry the bean-curd refuse to 10% moisture content. The dried bean-curd refuse is then sterilized and pulverized to about 120 mesh in particle diameter. Wheat flour in an amount of 80% is then blended with 10-4% above- mentioned pulverized bean-curd refuse, 1% common salt, aqueous solution of potassium carbonate, etc., in the amounts of prior art. Water is subsequently added and mixed with the aforementioned blend and kneaded to provide the form of dumplings. The resultant dumplings are extended into a beltlike form and further cut into strips to afford the objective Chinese noodles.
Patent JP-H0532254-A (JP)
Title: Foldable box
Inventor: YOKOZAWA TAKEHIKO
IPC: B65D6/18
Filed: 1991-07-18
Abstract: PURPOSE:To make all side surface plates foldable inward, and make handling and stacking easier by a method wherein side surface plates are attached by hinges to the upper edge of each side wall of a shallow box shaped base, and one end of a corner binding tool is pivotally attached in the vicinity of both corners of the upper edges of confronted side surface plates. CONSTITUTION:On a shallow box shaped base 3 which consists of a bottom surface and four side walls 2, side surface plates 5 are respectively stood from respective side walls 2. For the side surface plate 5, two types of side surface plates 5A, 5B with different heights, for which confronted two side surface plates have the same height, are prepared, and they are connected to the upper edges of respective side walls 2 by hinges 4. That is, two approximately channel-shaped frame edges 5', which are provided on confronted end surfaces of the side surface plates 5 and side walls 2, are placed back to back, and the corners on the internal sides are connected by soft resin hinges 4. Also, corner binding tools 8 are pivotally attached around both ends in the width direction of the upper edge 6 of the side surface plate 5A with a larger height dimension, and at the same time, corner reinforcing members 9 with an L shaped cross section are fitted on the outside of both side edges of the side surface plate 5B with a smaller height dimension.
Patent JP-2000036996-A (JP)
Title: Speaker equipment
Inventor: FUJIHIRA MASAO
IPC: H04R9/06
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a thin profile by using a flat diaphragm and to improve the reproducibility by increasing the amplitude of the diaphragm. SOLUTION: The speaker equipment is provided with a flat diaphragm 3 and a driver unit 4 where the diaphragm 3 is placed at a position deviated from the center in a lengthwise direction to vibrate the diaphragm 3, and the driver unit 4 has a magnet 16 that is magnetized in the direction of a line segment tying the center of the diaphragm 3 and the center of the driver unit 4 and a voice coil 25 connecting with the diaphragm 3. Since the magnet 16 is magnetized in the direction of a line segment tying the center of the diaphragm 3 and the center of the driver unit 4 and a magnetic field is generated by magnetic flux directed in a same direction in a magnetic gap, large vibration to tilt the diaphragm is caused and the reproducibility is improved.
Patent JP-2000036024-A (JP)
Title: Laminate sheet for non-contact type ic card
Inventor: KITAYAMA KAZUHIKO
IPC: B42D15/10
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of shrinks or deformation of a card at the time of producing a non-contact type IC card and to prevent the track of an IC chip or the like embedded at the time of IC card molding from appearing on an over sheet by providing a buffer layer having a buffering effect and an adhesive layer showing adhesive performance in this order on one side of a plastic film. SOLUTION: On one side of a plastic film 3, a buffer layer 4 having the buffering effect and an adhesive layer 5 showing the adhesive performance are provided in this order. This buffer layer 4 is composed of a thermoplastic elastomer having one selected out of a group composed of polyvinyl chloride, polyurethane, polyester and polyolefin and the adhesive layer 5 can be composed of a polymer material having one selected out of a group composed of thermoplastic polyolefin, thermoplastic polyester and thermoplastic polyurethane. Besides, the melt viscosity of the buffer layer 4 can be higher than the melt viscosity of the adhesive layer 5.
Patent JP-2000033610-A (JP)
Title: Apparatus for opening/closing and clamping concrete form
Inventor: SUDO YOSHIO
IPC: B28B17/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To effectively open/close a form member by a small force even by a short handle at a place of narrow interval of adjacent forms. SOLUTION: The apparatus for opening/closing and clamping a concrete form inserts an engaging shaft 5 protruding from a clamping shaft 4 to inside of hook arms 3, rotates the shaft 4b a handle 12 to rotate the shaft 5, and engages the shaft 5 with the arms 3 to clamp both form members 1A, 1B. In this case, an operating arm 15 is connected to the shaft 4, a slide pin 16 is mounted at an end of the arm 15, and a handle shaft 17 mounted with a handle receiver 11 is rotatably provided at a wall of the other member 1B. Then, a guide braket 19 formed with a guide groove 20 is connected to the shaft 17 and the pin 16 mounted at the arm 15 is slidably mounted at the groove 20.
Patent JP-S6199292-A (JP)
Title: Electric appliance
Inventor: NEBIRU SAMU BATORIUOORA
IPC: H05B3/12
Filed: 1985-09-13
Abstract: In an electrical device comprising first and second members having different resistivities, a thin contact layer of intermediate resistivity is provided between the first and second members. The contact layer, (which may comprise a conductive polymer) is intimately bonded to the member of highest resistivity (which may comprise a second conductive polymer) e.g., by a printing process. The member of lowest resistivity may comprise a third conductive polymer, in which case it may be intimately bonded to the intermediate contact layer, e.g., by a printing process, or it may comprise a metallic member, in which case good electrical contact may be made merely by pressing the metallic member against the contact layer even when the contact area is large and/or long, and even when the pressure is sufficiently low to permit, if necessary, relative movement of the metallic member and the contact layer without disrupting the bond between the contact layer and the resistive element. A preferred device comprises four or more members of different resistivities. The members are arranged adjacent each other in order of decreasing resistivity. The least resistive member preferably comprises a metal and the other members conductive polymer materials.
Patent JP-H0368066-A (JP)
Title: Documentation device
Inventor: GOTO ERIKO
IPC: G06F17/21
Filed: 1989-08-07
Abstract: PURPOSE:To print only required pages by changing the page to be printed just before printing each page after designation of first and last pages of the printing object at the time of printing a generated document. CONSTITUTION:When a second page and a fifth page are designated as the print start page and the print end page respectively and a down cursor move key 13 is depressed, it is checked whether the present page is the print end page or not. Since the present e is the second page but the print end page is the fifth page, the number of pages to be printed is set to 3; and when the present page is the print end page, the processing is terminated. When an up cursor move key 12 is depressed, it is discriminated whether the present page is the print start page or not, and the processing is terminated in the case of the print start page,but otherwsie, the page to be printed is changed to the just preceding page. Thus, only required pages are printed as the printing object pages.
Patent JP-2000066689-A (JP)
Title: Audio system
Inventor: ANADA HIROKI
IPC: G10K15/04
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To allow extension and mixed existence with other equipment when an audio equipment is connected. SOLUTION: A karaoke main body system 1 being a voice forming system, a video unit 2, an audio system 3 of a voice output system and a down-load system 4 are connected to a LAN(local area network) using nodes 13, 23, 32, 41. Audio signal data of a karaoke performance and the like are transmitted via the LAN. Since the data are formed into packets described with addresses and data forms, only the audio signal data required for the receiving voice output system is enough to be taken in the system, and any trouble is eliminated even when plural equipments using the same data exist.
Patent JP-H0495386-A (JP)
Title: High frequency heating cooking device
Inventor: NODA TAKAMITSU
IPC: H02M7/48
Filed: 1990-07-31
Abstract: PURPOSE:To maintain the high frequency output of a magnetron constant by detecting the anode current of the magnetron with an anode current detecting means, and controlling a width of the on-time of a switching element in the direction for keeping the anode current at a constant value on the basis of the detecting signal. CONSTITUTION:During the oscillating operation of a magnetron 21, the anode current of the magnetron 21 is detected by a current transformer 22, and this detected current value I22 is averaged by a current averaging circuit 29, and an error amplifying circuit 30 compares the voltage signal V29 corresponding to a mean anode current value with the standard voltage signal V31 to output the differential voltage signal V30 corresponding to a difference thereof. An on-time width determining circuit 32 controls a time width (pulse width) of the base signal S32 so that as the differential voltage signal V30 become larger, a width of on-time of a switching transistor 15 becomes shorter.
Patent JP-H0488356-A (JP)
Title: Electrostatic charge image developing toner, unit devices, electrophotographic apparatus, and facsimile
Inventor: TANAKA KATSUHIKO
IPC: C08L101/00
Filed: 1990-07-31
Abstract: PURPOSE:To prevent a sleeve and a carrier from staining and to obtain always stable triboelectrification quantity for a long time from an initial stage and to restrain tendency of deterioration of image density by incorporating a polymer having a specified compound formed into pendant. CONSTITUTION:This compound used for an electric charge controller represented by formula I or II is converted into the pendants of the polystyrene or styrene- acrylic copolymer, and this polymer or copolymer is incorporated in the toner. In formulae I and II, X and Y forms an optionally substituted 5- or 6-membered ring together with the 2 N atoms; and each of R<1> - R<3> is H, or optionally substituted alkyl, such aryl, or such aralkyl, thus permitting the obtained toner not to stain the sleeve and the carrier, to obtain always stable triboelectrification quantity for a long time from an initial stage and not to deteriorate image density.
Patent JP-S58106649-A (JP)
Title: Multi-processor controlling system
Inventor: KISHIDA TOSHIHIDE
IPC: G06F15/16
Filed: 1981-12-18
Abstract: PURPOSE:To prevent the stop of all functions, by storing a part of a system control information in each control processor, and executing a part of functions with each control processor using control information of itself, when a management processor managing a system loses the function. CONSTITUTION:A multi-processor control system is used for a decentralized control automatic exchange, the control information for the entire system is stored in a main storage device MM of a managing processor MP, and a plurality of control processors TP1-TPn are connected to the processor MP via a bus BUS. Telephone sets T-m are connected to the processors TP1-TPn via networks NW1-NWn and individual storage devices LM1-LMn are connected. Vacant information D1-Dn are stored to the devices LM1-LMn respectively as a part of the control information, and when the function of the processor MP is lost, a part of the functions is shared with the information D1-Dn stored in the processors TP1-TPn and executed and the stopping of all the functions is prevented.
Patent JP-S6362991-A (JP)
Inventor: MIYAMURA MASAJI
IPC: F16L11/08
Filed: 1986-08-29
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-H0493692-A (JP)
Title: Positioning fine adjusting stage using electrostrictive element and driving method thereof
Inventor: SUYAMA TATSUYUKI
IPC: H01L21/68
Filed: 1990-08-03
Abstract: PURPOSE:To achieve super precision positioning by installing two electrostrictive elements in one drive shaft of a stage so as to make the driving direction in reverse, and impressing a voltage on them so as to keep the sum of the impressed voltage on both of them constant. CONSTITUTION:When voltage is added on an electrostrictive element set in a part 1-A, there is produced some displacement, pushing a part 2-A of 'lever' toward the left. A tip of this 'lever' pushes a part 3 in contact with this tip, but this part 3 is clamped to a lower base member, so that the whole movable member is moved to the right by dint of reaction from the part 3. When voltage is impressed on another electrostrictive element set in a part 1-B, the whole movable member shifts toward the left the other way. These electrostrictive elements are installed, and voltage is impressed on both these elements so as to have a constant voltage added symmetrically in total. With this constitution, displacement is proportioned to the voltage, and this displacement is now varied by a temperature change, thus positioning accuracy is well improved.
Patent JP-H04262665-A (JP)
Title: Method of automatically setting positioning of document and positioning band section for calibration
Inventor: JIERARUDO ERU KOI
IPC: H04N1/04
Filed: 1991-08-15
Abstract: PURPOSE: To automatically position a scanning carriage of an input scanner to an object in its course by storing the target position of the scanning carriage where a target on the object is detected. CONSTITUTION: When a test document 110 is placed on a platen 3, a logical position SSIM of the trailing end part of a form which has been previously stored is obtained from a non-volatile memory. Next, the scanning carriage (not shown) is moved and is placed in a position SSIS a prescribed distance apart from the logical position SSIM. The scanning carriage moves, while operating at least two scanners out of scanners of the scanning carriage, until operating scanners detect black targets 112 and 114 of the test document. Detection of black areas 112 and 114 of the test document is used to determine the position of a trailing end part 111 of the form. This position is then stored in the memory.
Patent JP-H1046470-A (JP)
Title: Highly water repelling fiber and nonwoven fabric
Inventor: SUZUKI MASAYASU
IPC: D06M101/16
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a highly water repelling fiber useful as a raw material of a nonwoven fabric suitable as a hygienic material such as a disposable diaper, a physiological napkin, etc., or a sheet for not penetrating a liquid. SOLUTION: This highly water repelling fiber is obtained by attaching a composition consisting of 75-90wt.% component (A), 5-20wt.% component (B) and 1-5wt.% component (C) as follows, to a fiber consisting of a thermoplastic resin by 0.1-1.0wt.% based on the weight of the fiber. (A) a mixture consisting of <55wt.% at least one kind of alkyl phosphate metal salt selected from 14-18C alkyl phosphate metal salts and >=45wt.% at least one kind of alkyl phosphate metal salt selected from 20-24C alkyl phosphate metal salts, (B) a compound containing a perfluoroalkyl group, (C) a 2-6C alkyl phosphate metal salt.
Patent JP-2000036810-A (JP)
Title: Transmission information management system
Inventor: HIO AKIMITSU
IPC: H04H60/23
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To improve the operability of the transmission information management system. SOLUTION: A transmission means 2 transmits transmission information with authentication information added thereto, an authentication information management means 4 receives the transmission information distributed from the transmission means via a relay means 3, reads the authentication information from the received information and discriminates whether or not the transmission information is sent from the transmission means by using a timing and a frequency assigned in advance. Thus, the management means 4 can easily discriminate whether or not the transmission information is sent from the transmission means, by using the timing and the frequency assigned in advance in comparison with the conventional case in which discriminates the transmission information, based on a displayed image and then the operability is enhanced.