baber/WOPTO huggingface dataset:
Patent JP-S5875238-A (JP)
Inventor: BESU AARU HOTSUPAA
IPC: G06F40/191
Filed: 1982-08-03
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-H02312447-A (JP)
Title: Clamping circuit
Inventor: SHIBAYAMA TAKECHIKA
IPC: H04N5/16
Filed: 1989-05-29
Abstract: PURPOSE:To obtain a simple constitution with less clamping mistake by generating directly a clamping pulse from a synchronous signal separated from an input video signal without using a PLL(Phase Locked Loop) circuit. CONSTITUTION:The circuit is provided a double scanning means 18 converting the scanning speed of an input video signal to be double, a means 22 clamping the video signal whose scanning speed is changed, a means 14 separating the synchronous signal of an input video signal and means 30, 32 generating a clamping pulse directly from the separated synchronous signal. Then the video signal whose scanning speed is changed is clamped by a clamping pulse having the same frequency as the synchronization frequency of the input video signal. That is, the clamping pulse to the video signal of the double scan is directly generated from the synchronous signal separated from the input video with the conventional speed. Thus, since no PLL circuit is used, the circuit constitution is simplified and the occurrence of mis-clamping due to PLL tracking performance is reduced.
Patent JP-S5925720-A (JP)
Inventor: SUGA HISANAKA
IPC: A47L7/00
Filed: 1982-08-04
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-H08323816-A (JP)
Title: Compression injection mold
Inventor: KIMURA MIKIHIKO
IPC: B29C45/40
Filed: 1995-06-01
Abstract: PURPOSE: To provide a compression injection mold, which consists of simple structure and can easily release a molding from the mold without damaging it and in which the favorable molding having no molding defect can be molded. CONSTITUTION: Molten material W is filled by compressing a cavity 24 through the displacement of a block core 2b after the molten material W is poured by injection in the cavity 24. In this case, second ejector pins 50a and the like are displaced by being accompanied with the displacement of the block core 26, resulting in abutting the tip parts of the pins 50a against first ejector pins 40a and 40b. Next, after the mold opening, by displacing ejector plates 38a and 38b, an ejector pin 36 and the first ejector pins 40a and 40b are displaced, resulting in releasing a molding.
Patent JP-S63299686-A (JP)
Title: Display device
Inventor: KAWADA AKIO
IPC: H04N5/68
Filed: 1987-05-29
Abstract: PURPOSE:To attain simple constitution and thin profile easily by providing a transparent section through which a light from an observing window section provided with a rear face of a flat tube in the vicinity of a screen face comprising fluorescent substance of the flat tube passes and arranging a display element to a position opposed to the transparent part. CONSTITUTION:A transparent electrode 9 is provided to part of a rear electrode 4 in the vicinity of a fluorescent screen 3 to form a transparent part through which a light from an observing window part 5 is able to passes. The displayed content of the display element 7 can be observed from the direction of the arrow via the transparent electrode 9 and the front grass face. Thus, it is not required to locate the display element 7 in front of the flat tube as in a conventional display device, the thin profile is devised as the device and the structure is simplified.
Patent JP-H11328838-A (JP)
Title: Disk drive assembly and spindle braking method
Inventor: HASEGAWA SHINICHI
IPC: G11B19/22
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a slip of a disk by providing the assembly with a spindle driver control means for variably controlling the rotating operation of a spindle and its rotating speed and executing a brake operation after the rotation speed of the spin spindle is changed to a low-speed rotation at the time of stopping the rotation. SOLUTION: When a spindle stop control is started by the instruction from a system controller 15, a servo processor 18 checks the rotating speed of this time. The rotating speed is set by the frequency of the clock supplied by the servo processor 18 to a spindle driver 12. When low-speed rotation is judged, a spindle brake operation for spindle stop is started as it is. The servo processor 18 outputs a spindle start/stop signal SPSB inverted in polarity from the polarity at the time of starting to the spindle driver 12. In the case of type high-speed rotation, the clock supplied to the spindle driver 12 is switched to the clock for the low speed.
Patent JP-H0811162-A (JP)
Title: Nozzle for injection molding
Inventor: JIYOBUSUTO ARURITSUCHI JIERAAT
IPC: B29C45/27
Filed: 1995-06-01
Abstract: PURPOSE: To uniformly hold the temperature of a molding material flowing in a nozzle. CONSTITUTION: A molding material passage 48 for introducing a molding material from a distribution manifold through a gate communicating with a cavity 44 is formed through a nozzle. A cooling medium passage 82 concentrically surrounds the passage 48, while maintaining concentricity and has a spiral part 88 formed integrally with the nozzle. For cooling a cooling material flowing through the passage 48, the medium is made to circulate from an inlet 84 to an outlet 86 through the part 88.
Patent JP-S61295239-A (JP)
Title: Production of iron oxide
Inventor: ICHIDATE MINORU
IPC: C01G49/02
Filed: 1985-06-21
Abstract: PURPOSE:To obtain iron oxide for high-purity ferrite efficiently in case of crushing a granulated refined ore obtained from a hematite ore or a magnetite ore into the desired particle size by subjecting the granulated refined ore to a sodium hydroxide-treatment. CONSTITUTION:A hematite ore or a magnetic ore is granulated and screened to obtain the granulated and screened ore having 10-250mu particle size distribution. Next, before or after crushing the screened ore, it is treated in the solution containing 5-80% sodium hydroxide at >=50 deg.C under the pressure of >=10kg/cm<2>. In the above-described method, a red hematite ore or a magnetic ore whose main ingredient is natural iron sesquioxide or triiron tetraoxide is used as the starting material. These kinds of materials are easily available, so the materials are obtained very easily. Also, the crushing is carried out after the ore floatation process, so it is effective for the separation without causing slime coating.
Patent JP-S5925956-A (JP)
Title: Alloy with high magnetic permeability
Inventor: UEJIMA TOKUO
IPC: C22C38/14
Filed: 1982-08-03
Abstract: PURPOSE:To improve the effective permeability, saturation magnetic flux density and wear resistance of the resulting alloy by providing a specified composition consisting of Al, Si, Ru, Ti, one or more among a rare earth element, Zr and Nb, and the balance Fe. CONSTITUTION:This alloy with high magnetic permeability has a composition consisting of, by weight, 3-10% Al, 4-11% Si, 2.1-20.0% Ru, 0.2-5.0% Ti, 0.01-1.0% one or more among a rare earth element, Zr and Nb, and the balance Fe. The saturation magnetic flux density of the alloy is equal to or higher than that of ferrite, and the alloy is superior to ferrite in wear resistance. Strong leakage magnetic flux can be obtd. in spite of its narrow gap, so the alloy is suitable for use as the material of the core of a magnetic head.
Patent JP-S5760751-A (JP)
Title: Code transmission method
Inventor: KANEKO KATSUYA
IPC: H04L1/08
Filed: 1980-09-29
Abstract: PURPOSE:To make a high-precision code transmission possible to perform a high- efficiency control, by transmitting a pair of a frame synchronizing code and an error correction code continuously plural times after a bit synchronizing code and by discriminating an information code by accurate receiving of one of these pairs. CONSTITUTION:After a bit synchronizing code 11, a pair of a frame synchronizing code 12 and an error correction code 15 consisting of an information code 13 and a check code 14 is transmitted continuously plural times. When one of pairs of frame synchronizing codes 12 and error correction codes 15 transmitted continuously plural times is received accurately, the information code 13 is discriminated, and thus, a high-precision code transmission is made possible, and code transmission is performed with a high efficiency.
Patent JP-S6028034-A (JP)
Title: Optical recording and reproducing device of information
Inventor: KONDOU MITSUSHIGE
IPC: G11B7/09
Filed: 1983-07-25
Abstract: PURPOSE:To prevent the collision between a condenser lens and a disk by detecting the extension of a reflected luminous flux which is produced out of the control range of an automatic focus controller and moving the condenser lens further away from the disk by the detection output of said extension of the reflected luminous flux. CONSTITUTION:A focus servo system comes out of normal operation due to the disturbance such as flaws of a disk 14, the mixture of noise into the focus servo system. Then a shift is produced between the focal position of a condenser lens 12 and the disk position and it comes out of the pull-in range of the focus servo servo system. In this case, the inverse luminous fluxes 19a, 19b and 19c are extended regardless of said shift direction. Then a reflected luminous flux 19b is made incident to an optical detector 27. The output of this time point is amplified by an amplifier 28 and applied to a focusing actuator 13 via an adder 30. Thus the lens 12 is moved away from the disk 14. In such a constitution, the collision can be prevented between the lens 12 and the disk 14.
Patent JP-H11323647-A (JP)
Title: Helmet cover
Inventor: NAKAGAWARA KOJI
IPC: A42B3/04
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a helmet cover capable of protecting the surface of helmet in wearing the helmet. SOLUTION: This helmet cover 6 is formed of stretchable fabric and is equipped with a helmet cover front opening 7 covering the upper part and the right and left parts of a helmet front opening 4 so as to catch these parts therein, a hook 8 of hook-and-loop fasteners as an engaging part provided on the rear of the upper part and right and left parts of the helmet cover front opening 7 and a helmet cover inferior surface opening 10 covering the rear of helmet cover inferior surface opening 10 so as to enwrap the rear therein. Thereby, the helmet cover can be covered even in wearing the helmet.
Patent JP-H09294773-A (JP)
Title: Table plate for wheeled chair
Inventor: NARITA TADASHI
IPC: A61G5/00
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To enable a user to check his feet through a table plate even in the use state of extending this table plate before the user's eyes and to allow the use to prevent the user from feeling anxiety by forming part of the table plate as a transparent part to allow seeing through from above to below and forming the remaining part of the table plate as an opaque part. SOLUTION: The table plate 1 for a wheeled chair has the transparent part A allowing the seeing through from above to below and the opaque apart B. The opaque part B consists of an opaque plate 2 formed by joining decorative sheets made of melamine resins respectively on the front surface and rear surface of a foamed resin plate by adhesives. The transparent part A consists of a transparent plate 10 made of a transparent polycarbonate resin mounted at a hole of a plane round cornered square shape penetrated in the central part in the first half part of the opaque plate 2. An L-shaped bar 11 is mounted at the rear surface of the table plate 1 and this bar 11 is turnably inserted into a ring part 14 disposed at the elbow part pipe 13 of the wheeled chair 12, by which the table plate 1 is mounted at the wheeled chair 12 freely kickably sideways.
Patent JP-S5926227-A (JP)
Title: Removal of centrifugally molded tube from mold
Inventor: YAMAMOTO MASAHIKO
IPC: B29C41/42
Filed: 1982-08-03
Abstract: PURPOSE:To easily remove a resin tube from molds without causing any deformation by a method in which a resin tube molded centrifugally while heating on the inner surface of a cylindrical mold is cooled and drawn out by a fluid injected through both end face tools and a set cover. CONSTITUTION:A resin tube 6 is centrifugally molded while heating on the inner surface of a cylindrical mold 1 between both end face tools 4, the tools 4 are removed, and covers 8A and 8B are attached through fixing tools 7A and 7B to both ends of the cylindrical mold 1. A supply port 9 is provided in the cover 8A and led to a cooling tower 11 through a pump 10, and a discharge port 12 is provided in the cover 8B and led to the cooling tower 11. A fluid 3 is passed through the resin tube 6 to cool the tube 6, whereupon the contraction of the resin tube 6 is greater by the contraction of the mold 1. An aperture is thus produced between the outer surface of the resin tube and the inner surface of the mold, and the resin tube 6 can therefore be easily removed from the mold without deformation after removing both the covers 8A and 8B.
Patent JP-S63300387-A (JP)
Inventor: ISHITOBI HACHIRO
IPC: G07G1/12
Filed: 1987-05-30
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-H0435159-A (JP)
Title: Redial method for facsimile equipment
Inventor: YOSHIDA SHINJI
IPC: H04N1/32
Filed: 1990-05-25
Abstract: PURPOSE:To attain efficient operation of a facsimile equipment by using not a telephone number but an abbreviation dial code as a backup number when a registered destination of abbreviation dial number is busy. CONSTITUTION:When an abbreviation dial key of a panel 11-1 is depressed, it is detected by a main control section (CPU) 10 and a transmission destination telephone number registered in an abbreviation dial storage section 18 is read and dialed from a line control section 17. When the destination of the telephone number is busy, a backup number storage section 21 reads a backup number. In this case, the backup number is not a code representing the telephone number but a code representing an abbreviation dial and the backup code is read by the same procedure from the abbreviation dial storage section 18 and dialed from the line control section 17.
Patent JP-2000332904-A (JP)
Title: Portable video telephone terminal
Inventor: SABURI KAZUMITSU
IPC: H04M11/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To allow the other party to extremely easily grasp information that can not be completely communicated with characters alone in a visual way by transmitting an image together with the characters, further the image and sound together with the characters. SOLUTION: This video telephone terminal 1 consists of a camera 3, a display 2 displaying an image and characters, a microphone 6, a speaker 5, a key operating part 4 to be operated when various operations and character data are inputted, a radio part 11 which performs communication of sound data, character data and image data through an antenna 7, a mail preparing part 14 preparing various mails and a controlling part 15 transmitting mail data from the part 11 according to the instruction of mail transmission from the key operating part 4. The part 15 makes the part 14 prepare a mail with an image obtained by attaching image data to character data, and the characters and image of a received mail with an image are shown on the display 2 when the mail with an image is received.
Patent JP-2000326123-A (JP)
Title: Gun drill
Inventor: KOESASHI YUZO
IPC: B23B51/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a gun drill capable of high feed for improved machining efficiency, increased tool life during boring hardly cut materials and welding prevension during boring aluminum and copper materials. SOLUTION: A gun drill, wherein a cutting edge ranging from the outer periphery side to the inner periphery side of a tool is formed at the end of a tool body to be rotated about an axis O, consisting of an outer periphery cutting edge portion extending to the front end of the tool and an inner periphery cutting edge portion 11 extending to the rear end of the tool in the range over the outer periphery cutting edge portion at the inner periphery side of the tool, has a center cutting edge portion 15 formed at the inner periphery end of the inner periphery cutting edge portion 11 in such a manner as to be gradually set back from the inner periphery cutting edge portion 11 to the rear end of the tool as tending to the inner periphery side of the tool until it intersects the axis O.
Patent JP-H08328355-A (JP)
Title: Transfer/carry device
Inventor: MATSUDA ITARU
IPC: G03G15/16
Filed: 1995-06-02
Abstract: PURPOSE: To provide a transfer/carry device which easily sets correction conditions, have stable electrification/transfer performance, and is a simple structure by making the variation of resistance in an electrifying roller and a transfer roller in common. CONSTITUTION: The transfer/carry device comprises an image carrier 3 for holding a toner image on it, an electrifying member 21 for uniformly electrifying the image carrier 3, and an endless transfer belt 6 which is freely attachable and detachable to the surface of the image carrier 3 and to move apart from it and transfers the toner image on the image carrier 3 to transfer paper by means of the contact. In the device, the electrifying member 21 is the electrifying roller, and this electrifying roller 21 and the transfer belt 6 use the same material as their base materials.
Patent JP-S5260825-A (JP)
Title: Dye containing pyrimidine nucleus
Inventor: SUGIYAMA MASATOSHI
IPC: C09B23/00
Filed: 1975-11-13
Abstract: PURPOSE: Oxonol, styril or merocyanine dyes having pyrimidine nuclei of formula I, II and III (R 1  is aliphatic or aromatic hydrocarbyl, aralkyl, acyl; R 2  is aliphatic hydrocarbyl, aralkyl; R 3 , R 4  and R 7  are aliphatic or aromatic hydrocarbyl, aralkyl; R 5 , R 6  are H, halogen, alkoxy, acylamino, etc.;W is one of non-metal atoms forming five or six membered ring;L is methine; 1 is 0 to 2;m,n and p are 0,1). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0757684-A (JP)
Title: Method for selective collision dissociation using border effect excitation with conventional cooling time control
Inventor: REIMONDO II MAACHI
IPC: G01N27/62
Filed: 1994-05-27
Abstract: PURPOSE: To avoid disorder of ion paths and suppress an ultimate ion loss and expansion of the trap size by taking cooling time for ions in ionization process in a quadrupole ion trap to form a high signal-to-noise ratio. CONSTITUTION: This method is to selectively dissociate parent ions by collision dissociation in a quadrupole ion trap (hereafter called as a trap) and comprises the following processes (a)-(f): (a) introducing a buffer gas into the trap; (b) injecting a sample gas to be analyzed into the trap; (c) applying at least an RF field with an amplitude V and d.c. potential U to capture ions with a selected mass/charge ratio in a selected stabilized operation mode of the trap; (d) ionizing the sample; (e) continuously carrying out the application of the RF field at selected various time intervals; and (f) adjusting the amplitude V or the potential U to assume the value of the energy from the RF filed to be transmitted non-resonant manner to the selected ions.
Patent JP-H08151536-A (JP)
Title: Delustering-type water-based coating composition
Inventor: GAMA YUJI
IPC: C09D5/02
Filed: 1995-06-02
Abstract: PURPOSE: To provide the subject coating composition excellent in the resistance to nitrogen oxides and scratch of the coating film therefrom, and useful as a surface coating for wall paper materials etc., comprising a specific (meth) acrylic or vinyl chloride-based copolymer emulsion, water-soluble polymer and delusterant. CONSTITUTION: This coating composition comprises (A) 15-80wt.% in terms of solid content, of an emulsion of a (meth)acrylic or vinyl chloride-based copolymer with a glass transition temperature of >=30 deg.C, (B) 5-50wt.% of a water-soluble polymer (e.g. methyl cellulose, polyethylene glycol, gelatin), and (C) 15-70wt.% of a delusterant (e.g. silica, calcium carbonate, talc). The component A is prepared, for example, by polymerizing methyl methacrylate or vinyl chloride alone into the corresponding polymer with a glass transition temperature of 105 deg.C or 80 deg.C, respectively.
Patent JP-S62294363-A (JP)
Title: Identification number registering device for telephone system
Inventor: OTAWARA ISAO
IPC: H04M11/00
Filed: 1986-06-12
Abstract: PURPOSE:To simplify and ensure the registration operation of an identification number, by registering only the identification number generated by the combination of the digits 0-9 of a push button switch, informing a misoperation by vocalizing sound in case of inputting #, or *, and erasing the identification number registered previously. CONSTITUTION:At the time of detecting the generation of a DTMF signal corresponding to a secific key button such as the # or the *, other than the digits 0-9, by operating a push button switch 12 by a registration signal identification circuit 20 which identifies whether the DTMF signal generated by the operation of the push button switch 12, is a signal corresponding to the digits 0-9, the signal which starts up an error signal vocalizing circuit 21 that vocalizes the sound to transfer that the input operation of an incorrect signal is performed in the registration of the identification number, to a registration user, is outputted from a third output terminal 20a. Also, simultaneously, the signal which erases a content registered and stored in an identification number registration circuit 16 is outputted from a remote control function control circuit 14.
Patent JP-H03215413-A (JP)
Title: Cleansing composition
Inventor: KENESU YANGU
IPC: C11D7/26
Filed: 1990-05-25
Abstract: PURPOSE: To obtain the subject granular composition containing an inorganic peracid salt bleaching agent, an organic peroxy acid bleaching precursor and a foaming agent in a specific ratio as essential components, and especially exhibiting a fast and excellent artificial tooth-cleansing performance and an antimicrobial activity. CONSTITUTION: This granular cleansing composition comprises 2-50% of a granular bleaching composition having a pH of 2-6.5 in a 1% aqueous dispersion and containing 0.1-10% of an organic peroxy acid bleaching precursor such as an acrylated polyalkyldiamine, and 30-98% of a granular bleaching composition having a pH of 7.5-10.5 and containing 5-70% of an inorganic peracid salt bleaching agent such as persulfuric acid or an alkali metal perborate salt. The cleansing composition preferably further contains a foaming agent, such as a (bi)carbonate/acid coupling, effective under an acidic pH condition in an amount of 1-65% based on the whole composition, and further contains a foaming agent, such as an alkali metal borate salt, effective under an alkaline pH condition in an amount of 1-50% based on the whole composition.  The cleansing composition is used for cleansing artificial teeth, etc. The all percents are based on the weight of the whole composition.
Patent JP-S5839815-A (JP)
Title: Magnetic bearing
Inventor: ABUKAWA TOSHIMI
IPC: F16C39/06
Filed: 1981-09-02
Abstract: PURPOSE:To increase a vibration-suppressing force and a centripetal force for a rotary body, by causing magnetic flux to pass through all the hanging portions of the non-magnetic electroconductive member of a magnetic bearing and distributing much magnetic flux in the inner and outer corners of rotary teeth. CONSTITUTION:A magnetic bearing includes a rotary body which has an inner and an outer rotor teeth 2a, 2b integrated with a rotor yoke 2 secured on a roray shaft 1. The rotor teeth 2a, 2b are placed between the hanging portions 3a,  3b, 3c, 3d of a non-magnetic electroconductive member 3. The magnetic bearing  also includes stator yokes 5a, 5b integrally coupled to each other by a permanent magnet 4. The inner and outer stator teeth 6a'', 6b'' of the yokes 5a, 5b  correspond to the rotor teeth 2a, 2b. The stator teeth 6a'', 6b'' are proviced with groove widths W1, W2 larger than the thicknesses t1, t2 of the rotor teeth 2a, 2b, so that the stator teeth are provided with auxiliary teeth 9a, 9a', 9b, 9b'.