baber/WOPTO huggingface dataset:
Patent JP-S6085409-A (JP)
Title: Production for magneto-resistance effect type magnetic head
Inventor: OKUDA HIROYUKI
IPC: G11B5/39
Filed: 1983-10-17
Abstract: PURPOSE:To stabilize head characteristics and make production processes efficient by constituting a magnetic head so that a permanent magnet which applies a uniform bias magnetic field to an MR element is arranged easily in a proper position. CONSTITUTION:A hard magnetic plate 12 is interposed between a pair of nonmagnetic plates 10 and 11 through glass thin plates having a high melting point and is welded by heating. A formed composite plate 15 is cut at intervals of a prescribed length to form reinforcing substrate 16. This reinforcing substrate 16 and a foundation substrate 19 where an MR element 17, a thin film-shaped terminal 18 for power supply, etc. are formed are arranged with a glass thin plate 20 having a low melting point between them so that respective reference faces R and S are on the same plane T, and they are welded by heating. Since the difference between the length from the reference face R of the reinforcing substrate 16 to the hard magnetic plate 12 and the length from the reference plane S of the foundation substrate 19 to the MR element 17 corresponds to the length from the MR element 17 to the hard magnetic plate 12 as the permanent magnet for generation of the bias magnetic field, the thickness of the nonmagnetic plate 10 and the cut position of the foundation substrate 19 are taken into consideration to control easily the intensity and the direction of the bias magnetic field applied to the MR element 17.
Patent JP-2001024879-A (JP)
Title: Device and method for processing information and information distributing system
Inventor: TAGASHIRA NOBUHIRO
IPC: H04N19/467
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which can accurately take over information buried in digital contents. SOLUTION: A digital watermark extracting section 101 extracts information buried in inputted digital contents. Based on extracted result, a selecting section 102 controls output of the digital contents. Another digital watermark extracting section 104 extracts the information buried in the digital contents processed by means of a processing section 103. Based on the extracted result, another selecting section 105 controls the output of the processed digital contents.
Patent JP-H0246179-A (JP)
Title: Ultrasonic linear motor
Inventor: KAWASAKI OSAMU
IPC: H02N2/00
Filed: 1988-08-04
Abstract: PURPOSE:To excite two flexural oscillations effectively by machining the neighborhood of both ends of an elastic body square pillar into circular cross sections and by supporting and fixing these cross sections. CONSTITUTION:An oscillator 20 used for an ultrasonic linear motor has an elastic body square pillar 16 with a square cross section. At the part equivalent to 0.22 of the length from both sides the pillar is machined to be a slit 19 with a circular cross section. The oscillator 20 is constituted by sticking piezoelectric bodies 17 and 18 to two rectangular surfaces side by side of the elastic body 16. When AC electric field close to resonance frequency is applied to this piezoelectric body 17, the oscillator 20 performs flexural oscillation in the direction of an arrowhead B; when AC electric field is applied to the piezopelectric body 18, the oscillator 20 performs flexural oscillation in the direction of an arrowhead C. In this way, a low oscillating energy will do because of stable movement of the oscillator 20.
Patent JP-H0516137-A (JP)
Title: Loading device for resin impregnated fiber sheet material
Inventor: OKI MAKOTO
IPC: B29B11/16
Filed: 1991-07-10
Abstract: PURPOSE:To provide a device generating no loading deviation of SMC materials of given numbers on a slide table of a loading device. CONSTITUTION:A loading device for an SMC material A consists of a slide tattle 1 moved reciprocatingly in the horizontal direction while loading the SMC material A through a glass mat B and a sheet material fixing device 3 moving together with the slide table 1, and needles disposed on the sheet material fixing device 3 appear and disappear intermittently from a plurality of bores 11 bored through the slide table 1 or a tray 2 placed on the slide table. As the glass mat B and the SMC materials A are loaded and fixed without deviation on the slide table 1 by said arrangement, adjustments prior to press molding are not necessary and a molded product of stabilized quality can be manufactured. The convenience of transportation and handling is improved by utilizing the tray 2, and the SMC material A is protected from being soiled.
Patent JP-S6253630-A (JP)
Inventor: ASAHI TOSHIYUKI
IPC: A61B3/10
Filed: 1985-09-03
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-S6171326-A (JP)
Title: Photodetector
Inventor: NISHIMURA KAZUYOSHI
IPC: G01J5/12
Filed: 1984-09-17
Abstract: PURPOSE:To make it possible to perform light detection, which is not affected by temperature fluctuation and characterized by excellent response and stable automatic temperature compensation, by the constitution wherein one of two thermo-pile sensors having similar characteristics is used for measuring quantity of heat of incident light and the other is used as a temperature reference. CONSTITUTION:The temperature reference point of the entire thermo-pile sensors 51 and 52 becomes a light receiving point of the sensor 52. The temperature is stabilized by a heat equalizing block facing the part. A light receiving part 1 of the sensor 51 has a cylindrical shape. A heat insulating layer utilizing air is provided between the sensors 51 and 52. Heat conduction to the light receiving part of the sensor 52 from the light receiving part 1 is made to be the minimum. The outputs of the sensors 51 and 52 are associated with the temperature difference between the light receiving part 1 and the light receiving part of the sensor 52. The outputs are not affected by the temperature fluctuation of the inherent temperature reference point of both thermopiles, which are thermally connected. Thus the stable automatic temperature compensation type having good response is obtained. Power is supplied to a resistor part 7,which is to become the temperature reference for the sensor 52, and the output voltages of the sensors 51 and 52 are compared 9. The voltage difference is controlled 10 to be zero. Minute incident light can be measured highly accurately.
Patent JP-H1022730-A (JP)
Title: Antenna and antenna system with the same at tip of rod antenna
Inventor: OSHIYAMA TADASHI
IPC: H01Q5/10
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an antenna by which two signals with different frequency bands are sent/received. SOLUTION: A 1st helical antenna element 20 is wound on an outer periphery of a dielectric block made of cylindrical bobbin 22 and a 2nd helical antenna element 24 is placed concentrically in the cylindrical bobbin 22. An end of the cylindrical bobbin 22 is fit-fixed to a conductor made mounting metal fittings 26 and the base ends of the 1st and 2nd helical antenna elements 20, 24 are respectively fixed to the mounting metal fittings 26 and connected thereto electrically. Then the resonance frequency of the 1st and 2nd helical antenna elements 20, 24 is set to two desired frequency bands.
Patent JP-H0360653-A (JP)
Title: Tibial element for exchangeable, artificial knee
Inventor: PIITAA RAUESU
IPC: A61F2/38
Filed: 1989-07-27
Abstract: PURPOSE: To make it possible to use together with the natural condylar pivotal face of cooperating thighbone or the artificial condyle presented by artificial thighbone by alternating offset of a middle sideways direction and back and forth directions, frontal and rear slanting, rotation of the tibia or the shape of the tibia condylar hollow. CONSTITUTION: The artificial knee is composed of a tibia tray 1 having an upper tray part 2 and a device to joint the tibia tray with the tibia presented by a spigot 3. This kind of trays usually has the raised up tray walls 5. Inside of the upper tray part 2 is placed a pivot element 6 equipped with two formed pivotal faces 7, in which the pivotal faces fit the condyle of the thighbone cooperating as a hollow. Natural or artificial condyle is applied to such a condyle when applied onto the cooperating artificial highbone element. The pivot means 6 is made available to either press into between the tray walls 5 or snap engage onto a specified position by means of a screw, peg or other optional means which is desirable free to move off after application. This means is generally made of synthetic plastic material.
Patent JP-H0858117-A (JP)
Title: Ink jet head and printing method and apparatus using the same
Inventor: FUJIMOTO HISAYOSHI
IPC: B41J2/01
Filed: 1994-08-19
Abstract: PURPOSE: To embody the miniaturization and cost reduction of color ink jet heads, obviate complicated work performing the relative alignment of respective heads as is conventional and perform both of color printing and monochromatic printing excellent in the quality. CONSTITUTION: A plurality of the emitting orifices 12 arranged to a head main body 2, the independent passages 11 respectively communicating with the respective emitting orifices 12 and at least three common passages 3, 4, 5 into which inks are respectively introduced through mutually independent different introducing routes 6, 7, 8 from ink tanks are provided and the respective independent passages 11 are divided into at least three sets to be allowed to communicate with the common passages 3, 4, 5 at every sets. As the ink tanks, color ink tanks and a monochromatic ink tank are provided and these ink tanks are made replaceable.
Patent JP-S5991986-A (JP)
Inventor: UINFURIITO RITSUHIARUTSU
IPC: B26B13/20
Filed: 1983-10-20
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-S6344580-A (JP)
Title: Recovery of caffein adsorbed by activated carbon
Inventor: KAPER LOURIS
IPC: C07D473/12
Filed: 1987-08-06
Abstract: This invention relates to a process for recovering caffeine from laden activated carbon by treating the laden activated carbon with an organic acid. In order to achieve good extraction efficiencies, on the one hand, and to avoid problems with the flash point, such as with acetic acid, on the other hand, the process according to the invention is characterized by treating the activated carbon with a mixture comprising at least 65% by weight of acetic acid and at least 2% by weight of citric acid.
Patent JP-2001021638-A (JP)
Title: Gps positioning system
Inventor: IKEDA KAZUHIKO
IPC: G08G1/0969
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To make accurately calculable the position of a GPS positioning device by receiving position information that is transmitted from the GPS positioning device and performing the DGPS correction of the received position information using a DGPS(differential GPS) base station. SOLUTION: A mountain climber 7 carries a GPS positioning device 6 and transmits position information (a) to a DGPS base station 1 constantly. The DGPS base station 1 performs DGPS correction operation by a DPGS correction operation part 4 based on the position information (a) being transmitted from the GPS positioning device 6 to calculate the accurate position of the mountaineer 7. When the mountaineer 7 deviates from a regular route, alarm information (b) is sent from the DGPS base station 1 to the mountaineer 7 or a rescuer can go to the site. Although the DGPS transmission system differs worldwide, the mountain 7 climbe is enough to carry only the single GPS positioning device 6 without being conscious of the difference in the DGPS transmission system by performing the DGPS correction operation at the DGPS base station 1.
Patent JP-S6246184-A (JP)
Inventor: ERITSUKU KIYU DAARU
IPC: F27B9/28
Filed: 1986-08-22
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-H1140994-A (JP)
Title: Component-mounting machine
Inventor: NAGAE KAZUO
IPC: H05K13/04
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times a supply part is moved by arranging cassettes with component in such a manner, wherein two or more nozzles out of a plurality of component sucking nozzles can suck components at the same time. SOLUTION: A head 11 has a plurality of circularly arranged nozzles 12, and the nozzle positions are successively moved by intermittent rotation. When the nozzles 12 are stopped, processes of suction, recognition, position correction and mounting the performed at each position. A component supply part 14 which has a plurality of cassettes 15 moves in the right and left directions and performs positioning. Thereby the nozzles 12 are operated to successively suck components. A cassette 15a and a cassette 15b are shifted mutually and arranged. Components can be sucked from the cassette 15a at the left and the right suction positions, and a component can be sucked from the cassette 15b at the middle suction position.  A maximum of three components can be sucked at the same time of the above suction order of components and arrangement of the cassettes, and the number of times the supply part is moved can be reduced.
Patent JP-H0361228-A (JP)
Title: Sheet feeder
Inventor: HISAIE AKIRA
IPC: B65H3/52
Filed: 1989-07-28
Abstract: PURPOSE:To stabilize the sheet feeding by way of uniforming the contact area of the surfaces of a recording medium and a sheet feeding roller even if the recording medium is thick and large in rigidity or the frictional coefficient of the surface of the recording medium is small, by constituting a sheet feeder so that it rotates a sheet feeding roller shaft when it comes into a sheet feeding action and the whole of a sheet feeding belt rotates while being pushed downward. CONSTITUTION:When a sheet feeding action is put in, a sheet feeding roller shaft 1 is rotated and driven by an external force. A one-way clutch lying between this sheet feeding roller shaft 1 and a sheet feeding roller 3 transmits a torque to the sheet feeding roller 3 when the sheet feeding roller shaft 1 is in a sheet feeding action. Subsequently, in the case when the sheet feeding roller shaft 1 rotates in reverse, this clutch does not connect and the torque is not transmitted to the sheet feeding roller 3. When the sheet feeding roller 3 rotates, a sheet feeding belt holding member 4 tries to rotate in the same direction as that of the sheet feeding roller shaft 1 by a frictional force between itself and the sheet feeding roller shaft 1 and holds a sheet feeding belt shaft 5 in the direction of a recording medium. A sheet feeding belt 6 is rotated in this state and the recording medium is fed and transported from those on the upper layer in sequence.
Patent JP-S5986814-A (JP)
Title: Control method for automatic combustion of refuse incinerator
Inventor: TAKANO TAKENOBU
IPC: F23N5/08
Filed: 1982-11-10
Abstract: PURPOSE:To normally maintain an excellent combustion condition and to enable complete combustion of refuse, by a method wherein the speed of a stroker and the amount of blast are automatically regulated so that ignition loss of ash in a refuse incinerator is normally held at below a specified value. CONSTITUTION:In a dry zone 2, combustion zones 3 and 4, and an after-combustion zone 5 of a step type refuse incinerator 1, radiation thermometers (a), (b), (c), and (d), such as silicon element radiation thermometers, are located facing stokers 6, 7, 8, and 9, respectively, so that a temperature distribution condition in the flow firection of refuse in the incinerator is detected. Temperature energy signals, detected by the radiation thermometers (a), (b), (c), and (d), are respectively A/D-converted by an input device (e) to input them to an arithmetic unit (f), which operates them to input the results to an output device (g). The output device (g) D/A-converts the results to input the results to speed regulators 12, 13, 14, 15, and 16 and an opening regulator 18..., and this regulates the speeds of the stokers 6, 7, 8, and 9 and a feeder 10 and the opening of a damper 17 and the like.
Patent JP-H0840318-A (JP)
Title: Holding structure for spare tire
Inventor: KANAMORI SHINJI
IPC: B62D43/08
Filed: 1994-07-27
Abstract: PURPOSE:To hold a spare tire placed vertically without decreasing effective space of a luggage chamber, by supporting partially a lower part of the spare tire with a sloped surface of a rear wheel house tilted so as to gradually lower toward the center in right/left directions of a vehicle. CONSTITUTION:A front side supporting part 3 for supporting a front lower part of a spare tire T, formed a little into a recessed shape, is provided in a slightly rear side part from a vertex of a rear wheel house. In the front side supporting part 3, utilizing a sloped surface 2a tilted downward toward the inside from right/left outsides of the rear wheel house 2, the spare tire T is placed so as to come into contact with this sloped surface 2a. Further, a protruded part 7, deforming an inner panel 5a of a car body side surface, has a sloped surface 7a tilted in a direction of separating from the center of the spare tire T toward the inside from the right/left outsides, so as to place the spare tire T brought into contact with this sloped surface 7a.
Patent JP-H1141250-A (JP)
Title: Multiconnection line managing system and recording medium recorded with multiconnection line managing program
Inventor: AMANO MASAYUKI
IPC: G06F17/50
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a multiconnection line managing system by which the information management or construction management of a multiconnection line is facilitated by executing the information management or construction management not with a facility to be connected but with a route to a terminal point where the facility is connected as a reference, and to provide a recording medium on which multiconnection line managing program is recorded. SOLUTION: A route table storing information on the connection line to the terminal point and a terminal facility table for storing information on the facility to be connected to this terminal point and information related to the route table on the connection line to this terminal point are prepared for a table 22 for management and while using these terminal facility table and route table, a construction instruction data preparing part 11, instruction statement output part 12 and data updating part 13 perform the construction management. Thus, the information management is enabled with the route to the terminal point to connect the facility as the reference, and the management of the multiconnection line can be facilitated.
Patent JP-H1038255-A (JP)
Title: Ceramic sleeve for burner tip of intermediate mixing system
Inventor: TSUNODA HIDEO
IPC: F23K3/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To solve the wear problem by providing a diamond film on an end face of a ceramic sleeve to improve the wear resistance in a burner tip sleeve to feed the mixed fuel of coal and water. SOLUTION: A metallic burner tip body 1 is mounted on a metallic burner gun 2. The burner gun 2 feeds the mixed fuel of coal with water(CWM), slurry, and steam in each nozzle in a separate manner. The burner tip body 1 is provided with a plurality of nozzles, and ceramics sleeves 3 are incorporated in these parts. As an embodiment of the ceramic sleeve, for example, a base material SiC on which diamond is deposited, is made of the powder through sintering, the approximate dimensions of the sleeve 3 are 6mm in inner diameter and 9mm in outer diameter, and the Hv hardness of the manufactured SiC is about 2500. The sleeve manufactured with such shape and properties, is cut and ground by machines, and then, the diamond deposition is performed. Plasma, heat ray, microwave, etc., is used for a heat source.
Patent JP-H0541410-A (JP)
Title: Film carrier
Inventor: SAKAMI SEIJI
IPC: H05K1/18
Filed: 1991-08-06
Abstract: PURPOSE:To mount devices on a board, with high density, by bonding semiconductor devices manufactured by a TAB method, to the board so as to stand upright. CONSTITUTION:A film carrier 1 is punched along lines A, B with a punching equipment 21, and bent along broken lines (a), (b). The film carrier 1 is punched along lines C, D with a punching equipment 31. The film carrier 1 is punched along lines E, F with a punching equipment 41, and bent along broken lines (c), (d) on both side of a center line NA. In this case, the film carrier 1 is bent in an inverse U-shape while the central part 1c is pushed upward by a protrusion 44 which is vertically formed on a lower die 43, and a chip 10 is stood upright. When a device P is formed, a punch 42 is made to retreat upward, and the device P is sucked and picked up by a nozzle 14 of a pick-up head 13. Then the device P is bonded to a board 11. Thereby the devices P can be mounted on the board 11 with high density.
Patent JP-H0750389-A (JP)
Title: Integrated circuit provided with temperature sensor
Inventor: YOKOYAMA MASAO
IPC: H01L27/04
Filed: 1993-08-06
Abstract: PURPOSE:To easily detect the overheat of drive elements of an integrated circuit where drive elements are so provided onto a single chip as to feed drive currents through two or more channels by a simple constitution. CONSTITUTION:Drive elements B1 to Bn of output circuits OUT1 to OUTn for driving loads U1 to Un are separated into groups G1 to Gn/2 in pairs and arranged adjacent to each other. Each of temperature sensors S1, S2,... is provided between the paired B1 and B2, B3 and B4,... respectively, and the detection outputs from the temperature sensors S1, S2,... are sent, to the output circuits OUT1 to OUTn through the intermediary of a common detection circuit A. By this setup, a component composed of temperature sensors and a detection circuit for detecting the overheat of drive elements can be lessened in area in an integrated circuit, so that the integrated circuit 11 can be miniaturized.
Patent JP-H03224202-A (JP)
Title: Permanent magnet and manufacture thereof
Inventor: SAITO HIROSHI
IPC: H01F1/08
Filed: 1990-07-25
Abstract: PURPOSE:To increase the green intensity by a method wherein, in order to manufacture the title anisotropic permanent magnet by powder metallurgical process, finely crushed magnetic powder is mixed with microcapsules sealed with a coupling agent and after orientating the magnetic powder by a magnetic field molding press, the capsules are broken down by pressure loading process. CONSTITUTION:Finely crushed powder are mixed with microcapsules sealed with a coupling agent and after orientating the powder by a magnetic field molding press, the capsules are broken down by pressurization process. Otherwise, the powder is previously mixed with an additive as necessary and after mixing with the capsules for granulation and orientating the powder by the magnetic field molding press, the capsules are broken down by the pressure loading process. Through these procedures, during the magnetic field orientation process, the powder is loosely separated in particles without being bonded by the coupling agent so as to notably increase the green intensity without deteriorating magnetic characteristics. Accordingly, the powder impressed with a magnetic field by the magnetic field molding machine can satisfactorily be oriented.
Patent JP-2000006967-A (JP)
Title: Polyester resin-coated aluminum seamless can and manufacture thereof
Inventor: KASADO EIICHIRO
IPC: B21D51/18
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin-coated aluminum seamless can with a good yield which is free from resin film defects, having high corrosion-resistant and high quality. SOLUTION: A thermoplastic polyester resin film wherein a thickness is 10 to 50 μm, a melting point (Tm) is 200 to 260 deg.C, heat of cold crystallization (Hc) is 8.5 to 45.0 J/g, and heat of fusion (Hm) is 10.5 to 50.0 J/g, and density is less than 1.36 is coated on both faces of an aluminum plate with a thickness of 0.20 to 0.32 mm to manufacture the polyester resin coated aluminum seamless can.