baber/WOPTO huggingface dataset:
Patent JP-2000165826-A (JP)
Title: Data broadcasting equipment
Inventor: NAKAJIMA MASAMITSU
IPC: H04N5/44
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a data broadcasting equipment that can automatically select and display information limited to an area around a setting position from information of data broadcasting broadcast over a wide range. SOLUTION: An area information addition device 18 adds area information data 17 to contents data 4 to obtain area information added contents 19 and a data transmitter 5 converts the contents 19 into a data broadcast signal 6. A data multiplexer carrying device 7 multiplexes the data broadcast signal 6 onto a video broadcast signal 2 and the result is transmitted as a television broadcast radio wave 8.  A data broadcast demultiplexer circuit 9 receiving the radio wave 8 demultiplexes it into a video reception signal 10 and a data reception signal 12, the video reception signal 10 is displayed on a video display circuit 11 and the data reception signal 12 is fed to a reception data selection circuit 20, which gives a data broadcast signal 22 to a data broadcast display conversion circuit 13, which converts the signal 22 into data broadcast display data 14 when position information 22 denotes a receptible area and a data broadcast display circuit 5 displays the data broadcast reception data 14.
Patent JP-H04204473-A (JP)
Title: Fixing device
Inventor: ISOGAI TAKASHI
IPC: G03G15/00
Filed: 1990-11-29
Abstract: PURPOSE:To use a fixing device by switching a fixing speed to the fixing speed which is suitable for fixing the recording material of a resin' sheet without making the size of a device large by making a speed that the fixing speed is switched to the fixing speed of the recording material of the resin sheet faster than the speed that the fixing speed is switched to the fixing speed of a multi-use recording material. CONSTITUTION:When the recording material 56 is fed to the fixing device 40, the carrying speed of a carrying deck 33 and upper and lower fixing rollers 41 and 42 is changed to the fixing speed which is previously set. That means, in the case of a normal paper, a speed changing action is executed by a clutch 132 after a prescribed time (t4) from a time that a signal from a sensor 121 is inputted. In the case of an OHP paper, it is judged to be the OHP paper by an optical chucking sensor 122 disposed on a transfer drum 25, first. Thereafter, the speed changing action is executed only by the clutch 132 after the time (t5) from the time that the signal from the sensor 121 is inputted. Thus, the recording material of the resin sheet for OHP or the like is prevented from mistakenly entering a pair of fixing rollers without making the size of the device large.
Patent JP-H11169999-A (JP)
Title: Die device for forging
Inventor: NAGAO YUICHI
IPC: B21J13/02
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To precisely make the center of a hole part for center coincide with the axis of a blank for forging by forming the hole part for center in the center at the one end part along the axial direction of the blank for forging through a projection part under acting of pressurizing force of a punch to the blank for forging. SOLUTION: The forging formation is applied to the blank for forging through the punch, a first die member 20 and a second die member 26 by lowering the punch, and the blank for forging is plastically fluidized along the shape of a cavity 30. At the time of giving the pressurizing force to the blank for forging through the punch, the hole part for center is formed at the center of a shaft part by boring the one end part of the shaft part constituting the blank for forging with the projection part 46 of a knockout pin 32. In this way, the center of the hole part for center formed simultaneously the forming formation is made to coincide precisely with the axis of the blank for forging.
Patent JP-H03194703-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIYAZAKI OSAMU
IPC: G11B5/187
Filed: 1989-12-25
Abstract: PURPOSE:To excellently perform the split multiplexed recording in both a deep player and a surface layer by making the saturation magnetic flux density of a magnetic material constituting the vicinity of a gap of a magnetic head for precedently recording a signal on a magnetic recording medium larger than the saturation magnetic flux density of a magnetic material constituting the vicinity of a gap of a magnetic head for subsequently overrecording the signal. CONSTITUTION:A rotary cylinder 1 is provided with one pair of audio heads 2 and 2 and video heads 3 and 3 respectively. Then, the audio heads 2 and 2 are precedent to the video heads 3 and 3 in timing of recording in one direction on the same track of a magnetic tape T to be traveled in pressurized contact with a circumferential surface of the rotary cylinder 1. By this method, an audio signal is recorded first by the audio heads 2 and 2 to the deep layer part of a magnetic layer of the magnetic tape T, and subsequently a video signal is recorded by the video heads 3 and 3 to the surface layer part of the magnetic layer, while azimuth angles of the magnetic heads 2 and 3 are made different and hence the multiplexed recording is performed. By this method, the audio signal can satisfactorily be recorded into the deep layer part as well as, of course, the surface layer part of the magnetic layer.
Patent JP-H07141811-A (JP)
Title: Recording and/or reproducing device
Inventor: TAKEGAWA HIROSHI
IPC: G11B21/22
Filed: 1993-12-28
Abstract: PURPOSE:To prevent collision between a recording medium and a head device by withdrawing the head device from a moving locus of the recording medium at the time of inserting the recording medium into a cartridge holder. CONSTITUTION:When the cartridge holder 16 is in an unloading position while an upper lid 2 is in a lid opening position, a slider 26 is slid backward to bring a contact tapered part 31 of a contact projecting piece part 35 into contact with a contact projecting part 33 to maintain an air gap in a constant distance between the holder 16 and the upper lid 2. Simultaneously, the slider 26 is brought with a tapered part 32 of a contact projecting piece part 36 into contact with a contact projecting piece part 43 of a head arm 42 to turn the head arm 42 upward, so that the magnetic head device 45 is withdrawn upward from the inside of the cartridge holder 16. Thus, the magnetic head device is prevented from entering into the cartridge holder by external pressure, and when the recording medium 120 is inserted into the holder, the collision of the medium with the head device 45 can be evaded.
Patent JP-H11156219-A (JP)
Title: High speed rotary pulverizing device
Inventor: TAKAHASHI YOSHIAKI
IPC: B02C7/12
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To improve working durability by suppressing the generation of chipping or abrasion generated in a pulverizing disk of a high speed rotary pulverizing device and to prevent the dispersion of the quality of a pulverized material by suppressing the incorporation of impurities. SOLUTION: The high speed rotary pulverizing device is provided with pulverizing disks each having a corn-shaped face 10a formed from a material excellent in shock resistance and a flat face 10b formed from a material excellent in wear resistance, a material to be pulverized is charged between the corn-shaped faces of the pulverizing disks opposed to each other, pulverized on the corn- shaped faces by the high speed rotation of the pulverizing disks and the pulverized material is transferred to the flat faces from the corn-shaped faces with the centrifugal force by the high speed rotation of the pulverizing disks to be further ground down.
Patent JP-H04179641-A (JP)
Title: Copying device
Inventor: KIYOMIYA TATSUFUMI
IPC: B65H1/14
Filed: 1990-11-29
Abstract: PURPOSE:To facilitate removal of jammed paper by positioning an upper step paper feed unit in the rear from a lower step paper feed unit relating to a feed direction, and further placing a lift paper feed unit in the rear from the lower step unit while crossing both the feed directions, in the case of a copying device in which a plurality of cassettes and lifts are arranged. CONSTITUTION:A charge part of an upper step recording paper cassette 22A is tilted relating to a charge part of a lower step cassette 22B so as to cross recording paper feed directions and also respectively providing paper feed units 23A, 23B tapped in the charge parts. The upper step paper feed unit 23A is set to the rear in the feed direction from the lower step unit 23B. Both the cassettes 22A, 22B are arranged so as to protrude to the outer from a copying device side wall, and a lift 41 is provided to similarly protrude below the cassettes. A paper feed unit 43 of the lift 41 is positioned in the rear from the lower step unit 23B relating to the feed direction.
Patent JP-H03195659-A (JP)
Title: Residual roll paper amount sensing method for automatic drawing machine
Inventor: ICHIKAWA MASAMITSU
IPC: B43L13/00
Filed: 1989-12-26
Abstract: PURPOSE:To prevent trouble such as not capable of performing operation because of shortage of the residual sheet amount by storing in memory the radius of roll paper and the residual sheet amount, sensing the revolving speed of a supply side roll paper supporting means, determining the radius of roll paper, and displaying the residual sheet amount. CONSTITUTION:The radius of roll paper 16 is divided in steps previously, and the residual sheet amount corresponding to each step of radii is tabulated and stored in a memory device. A certain amount of roll paper 16 is fed to over the working surface, and the revolving amount of a supply side roll paper supporting means 10 while the specific amount of paper is fed, is sensed. The radius of the roll paper 16 held by this roll paper supporting means 10 is determined from this revolving amount obtained and the paper feed amount, followed by judgement to which step of radii tabulated this radius determined is the most approximate. The sheet residual amount corresponding to this most approximate radius is displayed.
Patent JP-H08182345-A (JP)
Title: Inverter
Inventor: FUJII TATSUFUMI
IPC: H02G5/00
Filed: 1994-12-26
Abstract: PURPOSE: To eliminate the necessity of the selection, setting, and screwing work of bus bars so as to simplify the assembling work and shorten the assembling hour of an inverter and prevent erroneous fitting of the bus bars. CONSTITUTION: An inverter is constituted by providing at least a rectifier 54, smoothing capacitor 56 which smoothes the output voltage of the rectifier 54, and inverter section 53 which converts the DC voltage from the capacitor 56 into an AC voltage in an insulating case 60 and connecting the rectifier 54, capacitor 56, and inverter section 53 to each other through bus bars 58a-58j. At the time of manufacturing the case 60, the bus bars 58a-58j are integrally incorporated in and fixed to the case 60 and, at the same time, the end sections of the bus bars 58a-58g, 58i, and 58j are arranged in advance on a terminal block 60a for connecting external circuits integrally formed with the case 60.
Patent JP-2001158682-A (JP)
Title: Apparatus for composting treatment
Inventor: MORISE MASAO
IPC: C05F17/02
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a good-quality manure by well composting an organic waste in a fertilizing vessel. SOLUTION: An air-feeder (14) for homogenizing the temperature distribution in the fermenting vessel (2) is installed in an apparatus for composting treatment for forming the compost by arranging plural air-feeding pipes at the bottom part of the fermenting vessel (2), and fermenting the organic waste (5) in the fermenting vessel (2).
Patent JP-H05175979-A (JP)
Title: Data communication processing unit
Inventor: NAKAMURA RYUICHI
IPC: H04L12/42
Filed: 1991-12-19
Abstract: PURPOSE:To minimize the effect of a fault by preventing data communication from being disable even when one communication terminal equipment is faulty in the system in which three communication terminal equipments or over are provided in one control system and they are interconnected by a unidirectional loop line for the communication of serial data. CONSTITUTION:Two 1st serial input ports 8 and a 2nd serial input port 9 are provided to each of microcomputers 1A-1D. A serial output port 10 for each of the microcomputers 1A-1D and the 2nd serial input port 9 of the succeeding microcomputers 1C-1B are tied by auxiliary communication lines 7A-7D and a faulty microcomputer is skipped by the operation of a discrimination means 11 and a changeover means 12 provided to each microcomputer to implement serial data communication in a loop.
Patent JP-2001150796-A (JP)
Title: Ink jet recording paper and method for manufacturing the same
Inventor: KATO EISAKU
IPC: B41M5/52
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording paper and the manufacturing method for the same, improved in image preserving property, prominent in ink absorbing property without affecting on the image preserving property, having no oozing and prominent in glossiness. SOLUTION: The ink jet recording paper, constituted of a coloring material receiver layer provided on a substrate, is characterized in that the same contains a compound, having a partial structure shown by phenolic hydroxide base-SR in the molecule of the same. (R shows hydrogen atom, aliphatic group or aromatic group).
Patent JP-2000163586-A (JP)
Title: Device for identifying engraved mark
Inventor: SUGIMOTO KIICHI
IPC: G06K9/40
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To identify an engraved mark on the surface of circular metallic parts with high precision at sufficiently high speed without receiving the influence of various kinds of noise components even when they exists. SOLUTION: A circular object including the engraved mark is image-picked-up by an image input device 11, the image data is inputted to a center point detecting device 12, the center point of the circular object including the engraved mark is detected and a binarized image where the contour line part of the engraved mark is emphasized is created by a binarization processor 13. A coordinate converting device 14 applies the polar coordinate conversion to the contour line binarized image which is created by the device 13 concerning the center detected by the device 12 and creates an engraved mark development image.  A feature quantity extracting device 15 extracts a frequency distribution at every direction of the contour line as the feature quantity as against the engraved mark development image, the extracted feature quantity is inputted to a pattern identifying device 16 and compared with the template of the feature quantity in each engraved mark, which is previously stored, so that the kind of the object is identified.
Patent JP-H03196699-A (JP)
Title: Electromagnetic wave shield material
Inventor: YAMAMOTO AKIRA
IPC: H05K9/00
Filed: 1989-12-26
Abstract: PURPOSE:To improve adhesion and bond strength to a coated body by providing a partial adherent layer to one surface of nonwoven fabric containing a specified amount of a metallic coated fiber which is coated with metal or alloy. CONSTITUTION:An electromagnetic wave shield material 4 is formed by containing at least 10g/m<2> or more of metallic coated fiber 5 which is coated with metal or alloy 3 which is conducting and can be processed to nonwoven fabric having resistivity of 2X10<-8>OMEGA.m or below. A practical adhesive layer 6 having dot-like 7, band-like 8 or cross-like 9 adhesive is provided to one surface of the electromagnetic wave shield material 4. Adhesive is made to penetrate through the inside of nonwoven fabric during pressure-bond to the coated body by porous structure and flexibility and a part whereto adhesive is not applied is brought into direct contact with the coated body. Thereby, adhesion and bond strength to the coated body can be improved.
Patent JP-2000159129-A (JP)
Title: Electric power steering device
Inventor: MATSUMOTO AKIO
IPC: B62D5/04
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To improve the steering feeling of a driver while lowering the cogging torque by providing a magnetic shield plate for preventing the leakage of the magnetic flux to be generated in a clutch coil to an armature side between a housing and a brush holder. SOLUTION: A brush holder 12 for a brush 11, which abuts on a surface of a rectifier 9 fixed to one end of a shaft 7 supported by a bearing 5 and a bearing 6 freely to be rotated, is fixed by a brush holder fastening screw 13 through a magnetic shield plate 31, and a housing 14 made of aluminum as a nonmagnetic material is connected to a yoke 3 by a fastening screw 19. With this structure, since the rotating force of the shaft 7 can be transmitted to a drive rotor 24, a boss 23 and a worm shaft spline-connected to the boss 23 by fixing the drive rotor 24, which is integrated with the boss 23 by sucking and fixing a disc 25 with a magnetic circuit A to be operated by electrical continuity of a clutch coil 22, to the shaft 7, the rotating force of the shaft 7 can be supplied as an assist for the handle steering force.
Patent JP-2001121258-A (JP)
Title: Brazing furnace for making chain ring
Inventor: TODA KEISUKE
IPC: B23K1/008
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To uniformize the heating temperature of a gold or a gold alloy-made chain ring butting part and to electrically realize the high temperature for heating-brazing a platinum or a platinum alloy-made chain ring butting part in high accuracy. SOLUTION: This apparatus disposes a transportating device for continuously or intermittently shifting partially in the vertical direction of a long chain to be heated having powdery brazing filler metal for joining near the butting position of the noble metal-made chain ring, a tunnel type preheating furnace provided with a resistance heating exothermic body disposing a temperature detector for controlling the temperature of a preheating tube and inside of this tube where the chain to be heated passes, a tunnel type heating furnace provided with a resistance heating exothermic body disposing a temperature detector for controlling the temperature of a furnace core tube and inside of the furnace core tube where the chain to be heated passes in succession to the preheating furnace,  a gas introducing member for introducing the atmospheric gas into the furnace core tube continuously penetrated from the preheating furnace to the outlet of the heating furnace, and a rapid cooling device arranged corresponding to the shifting path in the transporting device and holding the coolant for rapidly cooling the chain heated in the heating furnace in succession to the heating furnace.
Patent JP-2000148754-A (JP)
Title: Multilingual system, multilingual processing method, and medium storing program for multilingual processing
Inventor: MUKOGAWA SHINICHI
IPC: G06F17/28
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To identify the language and coding system of a character code and to add the identification result to a character code string and output the obtained string. SOLUTION: An appearance probability table wherein the appearance probability of a character code is described for each character is prepared for every combination of languages and character code systems. An inputted character code string is divided into individual characters (step 21) and the appearance probability of the character code is obtained by referring to the appearance probability table (steps 23, 25, 27, 29, and 31). The product of appearance probability values is calculated for every combination of the languages and character code systems (steps 24, 26, 28, 30, and 32) and the combination of the languages and character code systems as to the input character string is judged from the obtained product. Information representing this judgement result is added to the character code string and outputted.
Patent JP-H11354724-A (JP)
Title: Two-stage power noise filter
Inventor: FRECH ROLAND DR
IPC: H01L25/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce power noise by connecting a first low pass filter which has an off-chip capacitance and filtrates intermediate-frequency power noise, and a second low pass filter which has an on-chip capacitance and filtrates high-frequency power noise in series. SOLUTION: A first low pass filter which filtrates intermediate-frequency power noise having a frequency of 10-100 MHz is composed of an off-chip capacitance 2, an on-chip resistor R16 which connects a voltage surface VDD to an in-chip node 18, and thin film wiring 8 in the uppermost layer of a multilayered thin film. A second low pass filter which filtrates high-frequency power noise is composed of an on-chip capacitance 12 and an on-chip resistor 7. The first and second low pass filters are connected in series. The first low pass band stage backs up the low induced charge of the capacitance 12 of the second low pass filter and the second low pass band stage becomes the low induced current source of a voltage-controlled device.
Patent JP-2000162180-A (JP)
Title: Capillary cassette for multi-capillary electrophoretic device
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: G01N27/447
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To surely fill a polymer in a capillary column in a good yield. SOLUTION: Capillary column ends 2b are neatly arranged, a filler 12 is applied to the surfaces of capillary columns 2 in a prescribed position from the capillary column ends 2b (A). The capillary column ends 2b are bundled and inserted to a thermally contracting tube 10 to put the thermally contracting tube 10 in the position where the filler 12 is applied (B). The thermally contracting tube 10 is heated and contracted (C). The capillary columns 2 are mutually closely adhered and airtightly bundled in a cylindrical form with the clearance being filled with the filler 12.  The clearance between the capillary columns 2, 2 and the clearance between the thermally contacting tube 10 and the capillary column 2 in the thermally contracting tube 10 are sealed by the filler 12, and one end side of the thermally contracting tube 10 is not continued to the other end side except the inner part of the capillary column 2.
Patent JP-H11176531-A (JP)
Title: Connector
Inventor: TAKATSUKI KOZUE
IPC: H01R12/24
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a connector to be used for connection to an FPC(flexible printed circuit) and for connection to a printed board. SOLUTION: An electric connection part 32 is exposed in a side surface of an insertion part 23 provided in a connector 20, and a cover 50 can be fitted outside of the insertion part 23. At the time of connecting the connector 20 to an FPC connection part, the cover 50 is removed, and the connector 20 is inserted into a hood of the FPC connection part. A tongue piece 31 of the exposed terminal fitting 30 is electrically connected to a conductive passage of the FPC terminal. At the time of connecting the connector 20 to a board connection part, in the condition that the cover 50 is fitted, the board connection part is inserted into a connection space between the cover 50 and the electric connection part 32.  The board connection part is pinched between the cover 50 and the electric connection part 32 so that the conductive passage on the board connection part is electrically connected to the electric connection part 32.
Patent JP-2001152423-A (JP)
Title: Snow melting, and utilization system of aqueous solution accompanying snow melting
Inventor: YOSHIOKA YUZURU
IPC: E01H5/10
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide aqueous solution utilization system accompanying snow melting for making ice cream or the like by quickly melting removed snow and utilizing aqueous solution generated at the time, and preventing freezing by spraying the aqueous solution on a road. SOLUTION: Removed snow is put in snow melting tanks 1, 2, and a refrigerant such as calcium chloride is mixed therein to melt snow, and the aqueous solution of very low temperature generated at the time is utilized.