baber/WOPTO huggingface dataset:
Patent JP-H0279228-A (JP)
Title: Optical pickup device
Inventor: TSUJI SHIGEKI
IPC: G11B7/09
Filed: 1988-09-14
Abstract: PURPOSE:To correctly detect the inclination of a signal reproducing position without providing another tilt sensor in order to detect the tilt error by providing an irradiation light separating means to separate the irradiation light from a light emitting element to a main beam and two sub-beams dislocating in a tracking direction against the main beam. CONSTITUTION:The irradiation light from a light emitting element 1 is separated to one main beam and two sub-beams with an irradiation light separating means 2, The two sub-beams are dislocated to both sides of the track direction against the main beam and the position, slightly deviated from both sides of the direction orthogonal to the tracking direction is irradiated therewith. The returning lights of sub-beams have their tracking errors detected by a tracking error detecting means, and the returning light of the main beam, has its difference in the light receiving quantity at a light receiving area detected by a pushable detecting means. A tracking error component is removed from the detected result and the tilt error is detected. Consequently, by using the optical system of an optical pickup device, the tilt error can be detected and the inclination of the signal reproducing position can be correctly detected.
Patent JP-H0395705-A (JP)
Title: Perpendicular magnetic recording system
Inventor: WATANABE NOBORU
IPC: G11B5/09
Filed: 1989-09-06
Abstract: PURPOSE:To obtain self-synchronization and to improve reliability for reading data even when data '0' continues by executing additional recording at a suitable clock timing position with the pattern of O...VN or O...VON when the data '0' continues after data '1' in binary signals to be recorded. CONSTITUTION:In a perpendicular magnetic recording system based on an NRZI-FP recording system, when the data '0' continues, an additional pulse current synchronous with clock signal timing includes the pattern of O...VN (V is an additional pulse, N is the normal pulse of a polarity reverse to that of the additional pulse to be paired with this additional pulse, and... expresses the 'O' continues for fixed number). The polarity of the pulse V is made same as the polarity of a preceding data pulse or the normal pulse and such a current is supplied to a ring head to record the signals. Then, at the time of reproducing, the self-synchronization is obtained. Accordingly, the generation of data read errors can be suppressed. Thus, at the time of reproducing, signals for self-synchronization can be easily taken out.
Patent JP-S61101533-A (JP)
Title: Biologically decomposable polypeptide and its production
Inventor: DANIERU BISHIYON
IPC: C08G69/08
Filed: 1985-10-18
Abstract: Biodegradable alkyloxycarbonylmethyl or aryloxycarbonylmethyl polyaspartate and polyglutamate which can be used as a carrier for drugs which are either in the encapsulated state or are incorporated in the polymer matrix. The polypeptide thus loaded degrades enzymatically in the organ where it has been placed and thus gradually releases the drug which it contains.
Patent JP-H0892472-A (JP)
Title: Resin composition
Inventor: MIURA MITSUO
IPC: C08K5/521
Filed: 1994-09-27
Abstract: PURPOSE: To obtain a resin composition excellent in moldability, heat resistance, mechanical strength, and flame retardancy by incorporating a specific compound into a blend of an aromatic poly(amide-imide) copolymer having a specific structure and a polyester resin. CONSTITUTION: This resin composition comprises an aromatic poly(amide-imide) copolymer (A) comprising 5-95mol% repeating units represented by formula I (wherein Ar is a trivalent aromatic group containing at least one six-membered carbon ring and R is a divalent aromatic or aliphatic group) and 95-5mol% repeating units represented by formula II (wherein Ar is a divalent aromatic group containing at least one six-membered carbon ring), a polyester resin (B), and a phosphoric ester compound (C). The amount of the component (A) is usually 5 to 95wt.% based on the sum of the components (A) and (B). The amount of the component (C) is usually 1 to 50 pts.wt. per 100 pts.wt. the sum of the components (A) and (B). The component (C) is preferably a halogen-free phosphoric ester.
Patent JP-H1076313-A (JP)
Title: Coil box of hot rolling equipment
Inventor: MIYAGUCHI TADAHISA
IPC: B21C47/24
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To smoothen the re-winding end opening working inside a coil box and to stabilize the operation by providing an apron which supports an end part of a rough rolling material from the lower side at the time of opening the re-winding end of a wound coil and a lift device to lift the apron to the upper and lower direction. SOLUTION: In opening a rewinding end of a coil 5, a pillar 24 is moved and pressed on the external circumferential face of the coil 5 and opening the end is started, and at the same time, a lift cylinder of an apron lift device 30 arranged on the down stream side of inlet side cradle rolls 12, 13 is acted. The top end part is moved and the end of a rough rolled stock is supported by the lower side and guided. By installing such the apron lift device 30, the end part of the rough rolled stock 1 is supported by the apron at the time of opening the rewindlng end, it is transferred correctly onto an intermediate roll 14 and outlet side cradle rolls 15, 16.
Patent JP-S6474411-A (JP)
Title: Position detector
Inventor: IIJIMA KENZABURO
IPC: H03M1/24
Filed: 1987-09-16
Abstract: PURPOSE:To facilitate the writing of an origin mark and to discriminate plural origin marks irrelevantly to a magnetic scale by writing identification symbols for specifying the respective origin marks on an information recording medium corresponding to the origin marks. CONSTITUTION:The position detector, such as a magnetic rotary encoder and a magnetic linear scale, which detects the rotating speed and linear movement distance of a body to be detected is so constituted that the identification marks 12-1-12-4 are written on tracks of a magnetic disk 11 together with the origin marks 3-1-3-4. Consequently, the identification marks 12-1-12-4 are read simultaneously with the origin marks 3-1-3-4 to identify the origin marks 3-1-3-4 respectively. Therefore, even when the number of the origin marks is large, the pulse width of the origin marks need not be narrowed down, so their writing is easily performed. Further, the origin marks can be identified irrelevantly to the magnetic scale 2.
Patent JP-H0895742-A (JP)
Title: Hypermedia system, and map display method by same system
Inventor: MASUDA ISAO
IPC: G06F3/048
Filed: 1994-09-27
Abstract: PURPOSE: To discriminate cards and confirm the layout of card components on a map, which shows link relation in card units, at necessary time as to all necessary card icons while maintaining the list properties of the whole map. CONSTITUTION: A map layout management part 114 manages map layout information for displaying the link relation on a display device 120 as the map represented in a network shape by connecting the card icons as reduced images of respective cards and cards having card-by-card link relation, and when >=1 optional card icon to be enlarged and displayed is selected and specified through an input device 130 on the map, a map display control part 118 receives the enlarged card icon of the icon managed by the map layout management part 114 while paired with the icon and displays it on a screen instead of the icon.
Patent JP-S61109859-A (JP)
Inventor: FURUYA KENJIRO
IPC: E04G11/48
Filed: 1984-11-02
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-H04112002-A (JP)
Title: Elevation mechanism in tenoning machine
Inventor: OSE TAKAO
IPC: B27F1/08
Filed: 1990-08-31
Abstract: PURPOSE:To easily regulate the lowering velocity of a cutting head by actuating a toggle type elevation switch by swinging operation of an elevation lever and changing over the rotation direction of an elevation motor and actuating the variable by the turning operation of the elevation lever and regulating velocity. CONSTITUTION:When an elevation lever 16 is pushed down and turned, the contacts a1, a2, a5 of an elevation switch 13 are closed. Electric power supplied to an elevation motor 9 is adjusted by regulating a trigger phase angle of a bidirectional switching element 26 so as to become the velocity of output voltage V1 of a voltage division circuit which is varied in accordance with the turning angle of the elevation lever 16, namely in accordance with the resistance value of a variable resistor 20. When the turning angle of the elevation lever 16 is regulated, a cutting head 7 is lowered at an arbitrary low velocity. When the elevation lever 16 is pulled up, the contacts a3, a4, a6 of the elevation switch 13 are closed. Electric power supplied to the elevation motor 9 is adjusted by regulating the trigger phase angle of the bidirectional switching element 26 so as to become the velocity of output voltage V2 of the voltage division circuit. The cutting head 7 is raised at the set high velocity.
Patent JP-S6386160-A (JP)
Title: Magnetic recording system
Inventor: NAKAMURA NORIO
IPC: G11B20/12
Filed: 1986-09-30
Abstract: PURPOSE:To place an ID area and a data area corresponding to said area in physically different sectors, and to prevent a disk from waiting for a rotation when an error has been detected, by adding an error correcting code to the ID area and the data area of each sector formed by dividing a recording area. CONSTITUTION:As for a signal, one rotation of a magnetic disk is one period, this one track is divided into each ID area ID0 and a data area DATA0 corresponding to said area, and an error correcting code ECC is provided to the ID area ID0 and the data area DATA0, respectively. By a magnetic disk controller 1 of this magnetic recording system, a recording area of the data to a magnetic disk device 3 is read out of a host system 2. An error correcting circuit 14 of this controller 1 is allowed to have a function for correcting an error. In this state, an error correction of the ID area ID0 is ended before reading the ID area ID0 of the next sensor being adjacent physically, and its ID area ID0 and the data area DATA0 corresponding thereto are placed in physically in physically different sectors.
Patent JP-H0197565-A (JP)
Title: Grinder
Inventor: HERUBERUTO ZETSUTSUAA
IPC: B24B5/14
Filed: 1988-09-16
Abstract: PURPOSE: To detect the rotary position of a grinding spindle with accuracy by arranging a first and second sensor elements outside a swivel carriage and connecting the second sensor element to the swivel carriage via a transmission gear. CONSTITUTION: A grinding spindle is disposed on a swivel carriage 50 arranged for rotary movement about a vertical axis relative to a base 19, which grinding spindle rotates a grinding wheel about a horizontal axis. A measuring device, which is provided for detecting the rotary position of the swivel board 50 relative to the base 19, comprises a first sensor element or mark 97 fixed to the base 19 and a second sensor element 96 that can be rotated together with the swivel carriage 50. Both the sensor elements 96 and 97 are arranged outside the swivel carriage 50 and the second sensor element 96 is connected to the swivel carriage 50 by way of a transmission gear 40 to 45 constituted to a parallelogram link mechanism. The second sensor element 96 is thus rotated in angular synchronism with the swivel carriage 50.  According to output signals from the first sensor element 97 for detecting the second sensor element 96, the rotary position of the grinding spindle is detected with precision.
Patent JP-H0681074-A (JP)
Title: Fe-cu alloy thin sheet excellent in magnetic and electromagnetic wave shielding property and further having high corrosion resistance and strength and its production
Inventor: NISHIMURA SATORU
IPC: C21D8/02
Filed: 1992-08-31
Abstract: PURPOSE:To provide a thin sheet for a magnetic card protecting case excellent in magnetic shielding properties and electromagnetic shielding properties. CONSTITUTION:This alloy thin sheet is a one contg., by weight, 10 to <50% Cu and 0.5 to 12% Cr, and the balance Fe with inevitable impurities and in which an Fe phase and a Cu phase are constituted into flat board-shaped layers in the section in the sheet thickness direction and grains having <=1000Angstrom  diameter are precipitated into the Fe phase and Cu phase. The molten alloy is rapidly solidified at 100 to 50,000 deg.C/sec cooling rate, and the thin sheet is cast. Then, softening, cold rolling and aging treatment are executed.
Patent JP-H0871425-A (JP)
Title: Ozone decomposition catalyst
Inventor: UCHIDA TAKASHI
IPC: B01J23/847
Filed: 1994-09-01
Abstract: PURPOSE: To obtain a high performance ozone decomposition catalyst with a low-cost carbon material by mixing porous carbon particles contg. a transition metal and having a specified BET specific surface area with pseudo-boehmite type alumina hydrate in a specified ratio and further mixing the resultant mixture with a specified percentage of a smectite family clay mineral or zeolite. CONSTITUTION: This ozone decomposition catalyst contains porous carbon particles contg. a transition metal and having 5-50m<2> /g BET specific surface area and pseudo-boehmite type alumina hydrate in a weight ratio of 1:1.4 to 2:1 and further contains 10-30wt.% synthetic or natural smectite family clay mineral or synthetic or natural zeolite. The porous carbon preferably contains 1-20wt.% at least one kind of transition metal selected from among Fe, Ni, Co and V. The porous carbon is easily available as heavy oil soot or crude oil soot.
Patent JP-H0762218-A (JP)
Title: Room temperature curing composition
Inventor: WATABE TAKASHI
IPC: C08L71/02
Filed: 1993-08-25
Abstract: PURPOSE:To obtain the subject composition, containing a specific silicon- containing polymer, a filler and a solid catalyst, excellent in fluidity and elongation and strength of a cured product and useful as sealing materials, adhesives, etc. CONSTITUTION:This composition contains (A) an organic polymer composed of a polyoxyalkylene, obtained by polymerizing an alkylene oxide such as a 2-4C alkylene oxide with an initiator having >=3 hydroxyl groups in one molecule using a composite metallic cyanide complex such as zinc hexacyanocobaltate as a catalyst and having >=5000 number-average molecular weight and further >=0.3 silicon-containing group expressed by the formula SiXaR<1>3-a [R<1> is a 1-20C (substituted)monovalent hydrocarbon group; X is a hydrolyzable group; (a) is 1-3] based on one molecule on the average of the whole molecule, (B) a filler such as silica or carbon black and (C) a curing catalyst such as dibutyltin dilaurate. Furthermore, the component (C) is used in an amount of preferably 0.001-10 pts.wt., especially 0.01-5 pts.wt. based on 100 pts.wt. component (A).
Patent JP-H0786761-A (JP)
Title: Cabinet for electronic equipment
Inventor: YOSHIMARU MASAKI
IPC: H05K5/03
Filed: 1993-09-20
Abstract: PURPOSE:To reduce the occupied space at the time of pivotal movement of a movable gate to a minimum, and save the installation space, regarding the cabinet for an electronic equipment formed in the manner in which the movable gate accommodated in a frame is made to protrude from the aperture surface of a frame by single-opened pivotal movement. CONSTITUTION:The title cabinet consists of the following; a first fixed shaft 5 fixed to the bottom part 4 and the ceiling part 3 of the front surface side, a second fixed shaft 6 fixed on the bottom part 4 and the ceiling part 3 which are almost the center part of the width direction of a movable gate 2, and a guide member 7 installed in a frame 1. A first trench 7A which guides the first fixed shaft 5 so as to move it in the depth direction of the frame 1, and a second trench 7B which guides the second fixed shaft 6 so as to move it in the direction perpendicular to the first trench 7A are formed on the guide member 7.
Patent JP-H0655575-A (JP)
Title: Manufacture for automobile mud guard
Inventor: SUZUKI HIROAKI
IPC: B29C45/16
Filed: 1992-08-07
Abstract: PURPOSE:To prevent the invasion of a rigid resin to a mud guard by providing a shutting member beforehand at an end of a core part of a cavity constituting a mounting part of a mold cavity, and controlling the fluidity of the rigid resin which becomes the core part when the shutting member moves back and forth. CONSTITUTION:A resin injection port 16 is formed at the rear end of a cavity part 14 of a mounting part of a cavity C. A shutting member 20 is set at an end of a core part of the cavity part 14 to be movable back and forth. When a rigid resin is injected when the shutting member 20 is at the forward position, a core part 102 is formed. A flexible member is supplied from both sides of the shutting member 20 at the forward position, and a flow path of the flexible resin to a cavity 15 of a mud guard is formed. Accordingly, the core part 102 is formed of the rigid resin, and the mud guard S not requiring the core part 102 is formed of the flexible resin. The rigid and flexible resins are buried in a space of the cavity part 14 formed as the shutting member 20 retreats. The mud guard 101 keeps the high flexibility and accordingly is prevented from cracking.
Patent JP-H0785296-A (JP)
Title: Trend graph plotting device
Inventor: HONMA YUTAKA
IPC: G06T11/20
Filed: 1993-09-20
Abstract: PURPOSE:To reduce the load of a host computer and to speed up processing in a trend graph plotting device for time-sequentially plotting status data sequentially inputted by a plant monitoring computer or the like as trend data. CONSTITUTION:A data judging part 23 judges match/mismatch between trend data inputted to a data input part 21 in a host computer 20 at a fixed time interval and a preceding input data value in each input of trend data and successively sends only data judged as mismatch to display device 30. Data received by a display control part 31 are converted into a display coordinate system and displayed on a plotting point corresponding to a time sequence on a display part 33 and stored in a trend data storing part 34, and if trend data are not received from the host computer 20 for a fixed time or more counted by a timer device 32, the data received in the preceding time and stored in the storing part 34 are read out as current receiving data and displayed on the succeeding plotting point of the display part 33.
Patent JP-2000083630-A (JP)
Title: Miso soup packed in sealed container
Inventor: NAKAJIMA YOSHIHIKO
IPC: A23L23/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a miso soup packed in a sealed container, having being thermally sterilized, excellently maintaining a characteristic taste of miso soup, hardly causing deterioration in taste with the lapse of time after production, having high quality stability. SOLUTION: Raw material comprising a miso, an acid fermented milk, optionally an ingredient, a seasoning, etc., are mixed with warm water and stirred to give a miso soup. The miso soup is thermally sterilized, packed into a container and sealed or packed into the container, sealed and thermally sterilized to give a miso soup packed in the sealed container. Preferably the amount of the acid fermented milk added is 5-100 wt.% based on 100 pts.wt. of the miso. A solid content is the miso soup is finely ground by a homogenizer, etc., so that the miso soup can be drunk as it is like a beverage.
Patent JP-2001054489-A (JP)
Title: Toilet bowl top side member and toilet bowl
Inventor: IKEGAWA SUNAO
IPC: A47K13/02
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a toilet top side member with a beautiful coated surface and a toilet bowl provided with the top side member. SOLUTION: A Western style toilet bowl body 1 is made of glazed ceramics, and a low tank and hot water washing apparatus are provided on the top surface of the rear portion of the body 1. The low tank and washing apparatus are covered with a low tank cover 2. A toilet seat 3 and cover 4 and connected to the lower part of the front side of the cover 2 so as to be swingable in an erecting direction. The cover 2, seat 3, and cover 4 comprises injection molded articles. The seat 3 and cover 4 are made of a synthetic resin material having the same color as the outer surface of the body 1. The underside of the cover 4 and the entire outer surface of the seat 3 have the same color as the outer surface of the body 1. A coating material having a color different from that of the body 1 is applied to the upper side of the cover 4 and the entire outer surface of the cover 2.  As the color of coating material, a metallic color such as gold or a color such as pearl, the tone of which delicately varied depending ion the angle of looking at is suitable.
Patent JP-H1036319-A (JP)
Title: Production of ester
Inventor: MATSUDOU MAKI
IPC: C07C67/56
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of an ester having low content of a metallic ion and slight generation of an alcohol or an acid, etc., by a hydrolysis, and further a production method of an ester having excellent hue. SOLUTION: This method for producing the objective ester is performed by bringing an ester (e.g. diisononyl phthalate) obtained by reacting an alcohol with an acid into contact with a compound (for instance, a silica-magnesia-based compound, e.g. magnesium hexasilicate, magnesium trisilicate) containing a solid acid and a solid base in a molecule. The second method for the objective ester is performed by bringing an ester (e.g. diisononyl phthalate) into contact with a compound (for instance, a silica-magnesia-based compound, e.g. magnesium hexasilicate) containing a solid acid and a solid base in a molecule and magnesium oxide.
Patent JP-H0896561-A (JP)
Title: Time display device for disk player
Inventor: OSAWA HIDEKI
IPC: G11B33/10
Filed: 1994-09-28
Abstract: PURPOSE: To display a reproducing time without disturbance even though the reproducing time is prolonged by displaying a time obtained by subtracting the capacity time of a digital signal stored in a memory circuit from the time data of the signal to be written in the memory circuit. CONSTITUTION: The writing operation of audio data in a second memory circuit 9 is performed by control operations of a system control circuit 7 and a memory control circuit 10. At this time, time data T are detected from positional index information at the time the audio data are written in the second memory 9. When the capacity time of the digital signal being audio data stored in the second memory circuit 9 is defined as (t), the time AT of a signal being actually reproduced at present is expressed as (T-t). The time of a music being actually reproduced is displayed by displaying (T-t) on an indicator 8. Even in the case where the digital signal to be stored in the second memory circuit 9 is only audio data, the reproducing time of a music being actually reproduced is displayed.
Patent JP-2001064823-A (JP)
Title: Polyester thick and thin multifilament yarn and its production
Inventor: KAWASHIMA YOSHINORI
IPC: D01F6/62
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To produce a grandrelle thick and thin multifilament yarn capable of providing clothes in casual appearance having a strong contrast between a deeply dyed part and a lightly dyed part and the accentuated deeply dyed part and to provide a method for producing the grandrelle thick and thin multifilament yarn. SOLUTION: This thick and thin polyester multifilament yarn comprises plural single filments having thick and thin parts in the fiber axis direction and >=70% of the single filaments constituting the thick parts of the multifilament yarn are composed of thick parts of the single filaments. Furthermore, >=95% of the single filaments constituting the thin parts of the multifilament yarn are composed of thin parts of the single filaments. The method for producing the polyester thick and thin multifilament yarn comprises hot-drawing an undrawn polyester yarn having 15×10-3 to 40×10-3 birefringence ratio and 30-80 tangled parts imparted by a fluid treatment/m and comprising the plural single filaments.