baber/WOPTO huggingface dataset:
Patent JP-H1166771-A (JP)
Title: Disk drive device
Inventor: NAKAYAMA TATSUYUKI
IPC: G11B21/02
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To enable high speed seek operation and also to reduce moving errors of a pickup and then to miniaturize the device. SOLUTION: The device is equipped with a turntable 420 for holding and rotating a recording medium disk 600, the pickup 500 for reading and/or recording a signal on the recording medium disk 600 in moving in the radial direction of the recording medium disk 600 held and rotated by the turntable 420 and a feed motor 540 for moving the pickup. Then, a driving gear part 452 to be meshed with a rack (551) provided on the pickup 500 is provided integrally with a rotor (540a) of the above thread motor 540, and also a rotary shaft of the thread motor is provided parallel to a rotary shaft of the turntable 420.
Patent JP-2000106638-A (JP)
Title: Horizontal frequency signal generator, synchronizing circuit and video display device
Inventor: WILBER JAMES ALBERT
IPC: H04N5/12
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To easily perform synchronization by performing control so as to execute synchronous oscillation with plural horizontal frequencies, causing the signal source of a synchronizing pulse to couple to the input of a phase detector, controlling an oscillator by processing a signal which expresses the phase difference between inputs, and controlling the gain of a processor corresponding to selected one. SOLUTION: A horizontal frequency oscillator and a deflection amplifier can be operated at plural frequencies, while using three phase-locked loops(PLL). In the first PLL 10, an input video display signal such as a standard definition NTSC signal, for example, is coupled to a synchronizing separator(SS), and a horizontal synchronizing signal component is separated by the SS. The frequency of a voltage-controlled oscillator(VCO) is divided. The frequency-divided oscillator signal is coupled to a phase detector(PD) 50 as a single input, and the separated synchronizing component is coupled to the second input. The phase error between the separated oscillator signal and synchronizing signal synchronizes the VCO 300 from the PD 50.
Patent JP-H0650392-A (JP)
Title: Double gear device
Inventor: KUMAGAI KOICHI
IPC: H03J1/08
Filed: 1992-07-31
Abstract: PURPOSE:To improve the assembly operation efficiency and reduce manufacturing cost by carrying out the easy manufacture through the simple assembly with the simple part constitution. CONSTITUTION:As for a double gear device 44 which is constituted so that two gears 45 and 46 are superposed and applied with elasticity so that each revolution direction is set oppositely one gear 45 out of the two gears 45 and 46 is made from a sheet metal, and a spring piece 49 which projects outward and is bent to U shape is formed at a part (top edge at one edge surface 48 of a cut part). Further, a stopper (a rectangular cut 51 of one gear 54 and an L shaped projection 62 of the other gear 46) for regulating the revolution deflection over the width corresponding to one gear tooth of the other gear 46 of the gear tooth of one gear 45 is formed.
Patent JP-S6378795-A (JP)
Title: Image receiving sheet and decoration method thereof
Inventor: KUTSUKAKE MASAKI
IPC: B44C1/17
Filed: 1986-09-24
Abstract: PURPOSE:To freely impart an image formed by a heat-transferable dye, by providing a releasable image receiving layer to one surface of a sheet like base material through a weak adhesive layer. CONSTITUTION:An image receiving sheet 10 is constituted by providing a releasable image receiving layer 3 to one surface of an arbitrary sheet like base material 1 through a weak adhesive layer 2. By using this sheet 10, a thermal transfer sheet 1 having a heat-transferable dye is adapted to form a desired positive or nagative image to the image receiving layer 3 and, subsequently, the image receiving layer 3 having an image is peeled off from the sheet like base material 1 and adhered to an arbitrary article by an arbitrary means or adhered thereto without being peeled off and, thereafter, the sheet like base material is peeled off. The image receiving layer 3 is limited to a material dyeable by the heat- transferable dye but one having an image formed thereto and released or transferred from the sheet like base material 1 can be freely adhered or transferred to glass, a metal, wood or a plastic material difficult to dye by the heat- transferable dye by the adhesive method adequate to the material quality of an article to be decorated.
Patent JP-H0664782-A (JP)
Title: Image forming device
Inventor: KIMURA KOJI
IPC: G03G15/36
Filed: 1992-08-24
Abstract: PURPOSE:To prevent a jam from being caused of a transcription material so as to secure reuse thereof by selectively controlling carrying in to a both-side multi-device and a curl remover, so that also sequence control of an image forming mode can be performed. CONSTITUTION:A document is placed in a document feeder 1, to set mode of a number of sheets of transcription or the like. In the case of forming a double image in one or both sides, in the set mode, a transfer material P of forming an image in the first side, after passing through a fixer 12, is fed to a both-side multiplexing path, and the transfer material, correcting its curl by a curl remover 14, is discharged onto an intermediate tray 15. The curl remover 14 is selectively used so as to eliminate a bad influence to also stiffness, toner amount, etc., of the transcription material P. Image information of the document is detected by a document reader 3, and an order of the document is changed to perform copying work by such as selecting document with small image information in the first side. After the copying work, the transcription material P is rearranged in the initially set order of the document. These operations can be embodied by sequence control.
Patent JP-H0385712-A (JP)
Title: Electric double-layer capacitor
Inventor: NISHIMOTO MUTSUO
IPC: H01G11/12
Filed: 1989-08-30
Abstract: PURPOSE:To obtain an electric double-layer capacitor which has a required dielectric strength while the whole shape is linear by a method wherein a separator which divides a pipe-shaped linear gasket longitudinally is provided in the middle part of the linear gasket and both the sides of the separator are filled with polarizing electrodes and half lengths of collectors are pushed into both the ends os the gasket. CONSTITUTION:A thin pipe-shaped linear gasket 5 is made of insulating material. A separator made of resin fiber, glass fiber, etc., is provided in the middle part of the linear gasket 5 so as to divide the gasket 5 into two parts longitudinally and both the sides of the separator 3 are filled with polarizing electrodes 2. Then half lengths of collectors 1 made of conductive rubber are pushed into the linear gasket 5 from the outsides of the polarizing electrodes 2 to compose one cell C. The polarizing electrodes 2 are compressed by pushing the collectors 1 into the gasket 5 and contacts between the collectors and the polarizing electrodes 2 and the contacts between active carbon particles in the polarizing electrodes 2 are improved. As the half lengths of the collectors 1 are outside the gasket 5, by fitting the other linear gasket to the collectors 1, the other cells C can be connected laterally.
Patent JP-S6471619-A (JP)
Title: Method for cutting long-sized metal material
Inventor: TERAI SHINTARO
IPC: B23D45/12
Filed: 1987-09-09
Abstract: PURPOSE:To prevent a cut end part from burrs by moving a cutting tool and a rotary saw blade in an equal speed to a metal material, forming the first cut by the cutting tool, retracting it from the metal material and forming the second cut by the rotary blade positioned in an opposite side. CONSTITUTION:When a metal pipe 1 is cut into a predetermined length, a table 4, left as stopping before in the start end part of a guide rail 3, is started and moved in the same direction and the same speed to the metal pipe 1, simultaneously the metal pipe 1 is held in the vicinity of its part to be cut with a chuck 13 provided in the vicinity of a rotary blade 5 on an upper surface of the table 4. Next by a thin-type tool-shaped cutter blade 19 moving in a direction at a right angle with the feed direction of the metal material 1, the metal material 1 is cut off in its one part 18 from an opposite side to the rotary blade 5. Subsequently, contracting an air cylinder 14, provided between the upper surface of the table 4 and a swivel arm 9, to lower the rotary blade 5, the metal pipe 1 is cut by this rotary blade 5.
Patent JP-S61103106-A (JP)
Title: Optical fiber and its production
Inventor: MURATA HISASHI
IPC: G02B6/00
Filed: 1984-10-26
Abstract: PURPOSE:To produce an optical fiber having extremely small eccentricity of a core at a high yield by providing a jacket layer consisting of a glass material having the m.p. lower than the m.p. of a material of a photoconductor on the outside of a photoconductor consisting essentially of quartz glass in tight contact therewith. CONSTITUTION:The core 11 is disposed eccentrically in a clad 12 and the jacket 15 surrounds the core. The photoconductor thereof consists essentially of quartz glass and the center of the core 11 shifts considerably from the center of the jacket 15. The low melting glass jacket layer 20 is disposed on the outside of the photoconductor constituted in such a manner in tight contact therewith. The material of the photoconductor is used for the layer 20 and is formed while the thickness deviation of the layer 20 is adjusted by measuring the eccentricity of the spun photoconductor. More specifically, the layer 20 is formed with the thickness deviation so as to correct the deviation thereof and the wall thickness thereof is so adjusted that the center of the outside periphery of the layer 20 and the center of the core are matched approximately thoroughly.
Patent JP-2000058469-A (JP)
Title: Substrate heat treating device
Inventor: MURAOKA YUSUKE
IPC: H01L21/31
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent a concentration gradient from occurring in processing gas and a temperature distribution from occurring in the surface of a substrate in a heat treatment oven by a method wherein an atmosphere shielding member provided with an gas feed opening that feeds processing gas to the center of the substrate is arranged adjacent to the substrate so as to confront it. SOLUTION: A circular atmosphere shielding plate 28 equal in size to the substrate W is arranged adjacent to and above a substrate W held on a susceptor 14 so as to shield all the surface of the substrate W confronting it. The atmosphere shielding plate 28 is formed of quartz or the like, and a gas feed opening 30 that feeds processing gas to the center of the substrate W is provided at the center of the atmosphere shielding plate 28. A gas whirling member 34 that whirls processing gas fed to the center of the substrate W is provided inside a gas feed pipe 32 adjacent to its gas feed opening 30. The gas whirling member 34 is formed like a twisted plate piece.
Patent JP-S62214830-A (JP)
Title: Spinning method
Inventor: KATO MASARU
IPC: B21D22/18
Filed: 1986-09-22
Abstract: PURPOSE:To enable the spinning of the product deformed excepting the circular cross section by rotating a deformation forming die at the low speed followable to the variation of the outer peripheral face of the deformation forming die by a spinning roller. CONSTITUTION:The deformation forming die 11 in the shape excepting a circular cross section, for instance a hexagon, is fixed to the tip of the main shaft 10a driven with its rotation by a motor The metal plate stock 12 to be worked is pinched between the forming die 11 and tail stock 14 and a spinning roller 15 is pressed by a fixed pressure. In this case, an ordinary spinning speed is 300-1,200rpm, but in case of the deformation forming die 11, the rotation is performed at the low speed of 40rpm for example so that the spinning roller 15 can follow to the variation of the forming die outer periphery. The spinning of the deformed product of its cross section being square, hexagonal, octagonal, elliptical, etc., can therefore be performed.
Patent JP-2001050447-A (JP)
Title: Detachable pipe
Inventor: ITO MASATO
IPC: F16L21/06
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a detachable pipe that is free from joint separation posed by vibration and the like. SOLUTION: A first joint end 11 of a first pipe 10 has slits 12 that extend parallel to the axis until opening at the tip. A clamp 13 clamping the periphery of the first joint end 11 closes the slits 12 to diametrally constrict the first joint end 11, which is firmly pressed against a second joint end 21 of a second pipe 20. The clamp 13 fixed to the periphery of the first joint end 11 is protected against moving axially to render the first joint end 11 unconstricted. The clamp 13 is connectable to a stop 22. The connection of the clamp 13 fixed to the first pipe 10 to the stop 22 fixed to the second pipe 20 prevents these first and second pipes 10 and 20 from inching away.
Patent JP-H04106946-A (JP)
Title: Foreign matter test device
Inventor: USHIYAMA FUMIAKI
IPC: G01N21/956
Filed: 1990-08-27
Abstract: PURPOSE:To make it possible to measure the size of foreign matter detected easily and moreover accurately by detecting the foreign matter displaying a scale for measuring the size. CONSTITUTION:Based on positional data of detected foreign matter 11, the foreign matter is moved directly under an enlargement and observation system, and the enlarged image of the foreign matter is displayed. A scale 12, which is calibrated horizontally and vertically with a span of 5mum, is inserted into an optical passage of the enlargement and observation system so as to enlarge the mark with the foreign matter 11 and photograph the image as well. More specifically, the foreign matter 11 detected with a foreign detection device is enlarged 2000 times by the enlargement and observation system and photographed where both the foreign matter 11 and the scale 12 calibrated with a span of 5mum are displayed simultaneously. It is, therefore, possible to measure the size of the foreign matter 11 easily and accurately in this picture, using this scale 12.
Patent JP-S6381259-A (JP)
Title: Separation and detection of electrode reaction material
Inventor: NOZOE YOSHITERU
IPC: C12Q1/54
Filed: 1986-09-25
Abstract: PURPOSE:To enable easy elimination of the influence of an inhibiting material and to obtain a measured value with high accuracy by different constant potentials, detecting the corresponding current values and obtaining a difference. CONSTITUTION:Electrodes of the tripolar constitution consisting of a working electrode 1, a counter electrode 2 and a reference electrode 3 is used. A potentiostat (PS) 4 which applies the specified voltage inputted thereto based on the reference electrode 3 to the working electrode 1 and outputs the current value at that time is connected to said electrodes. An arithmetic part 5 inputs the potential applied to a sensor through a D/A converter 6 to the PS 4, reads the current value from the PS 4 through an A/D converter 7, and displays 8 the same after reading, storing and processing the current value. The specific electrode reaction materials is detected by applying the different constant potentials at least twice to the electrode 1 during one time of measurement from the electrode 3, detecting the respective current values and obtaining the difference therebetween. The influence of the other electrode reaction materials which inhibits the detection of the specific electrode reaction material is thereby eliminated and the sepn. and detection of the electrode reaction material in the liquid to be inspected are permitted.
Patent JP-S6379745-A (JP)
Inventor: FUSEI YASUTO
IPC: C04B22/10
Filed: 1986-09-25
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-H0545413-A (JP)
Title: Semiconductor testing device and its testing method
Inventor: HASHIMOTO OSAMU
IPC: G01R31/26
Filed: 1991-08-08
Abstract: PURPOSE:To eliminate a need for going through a portion where a register is set and enable programming to be made easily by searching for a setting value from previous test items and setting it to a register of target test items when the setting value of the register which is used for the test items is omitted. CONSTITUTION:For testing a semiconductor device, jumping to a specific test item is made and it is judged whether all settings of setting values of a register are made or not. When the setting value of the register is omitted, returning to a register of previous test items is made, it is judged whether setting of the register of previous test items is made or not, the register is set when a setting portion of the register is found, and then a specific test item is executed. When the register is not set, returning to the previous test items is made again and then the setting value is searched for. In this manner, the setting value of the omitted register is automatically searched for, thus enabling programming to be made easily.
Patent JP-H0548780-A (JP)
Title: Facsimile equipment
Inventor: SAITO HITOSHI
IPC: H04N1/00
Filed: 1991-08-09
Abstract: PURPOSE:To secure the excellent state of a original at a receiving station by repeated broadcasting while maintaining the advantages of the addition of sender information by adding no sender information when repeated broadcating transmission is performed. CONSTITUTION:When normal reception is performed, an image received from a communication device 3 is sent to a recording device 4. When repeating is indicated, the received image is stored in an image memory 7. A subsequent transmission attribute setting a repeating address is set in the storage image file and a return to a stand by state is made. At the time of transmission, a sent file is retrieved in the stand-by state and the transmission attribute is checked. A TTI mode is set to OFF when the transmission attribute indicates the repeated broadcasting or to ON in other cases. Then calling to the address set in the file is performed; when the TTI mode is ON, the sender information is added and when OFF, the file is sent without adding the sender information. Consequently, an increase in the length of the received image can be evaded.
Patent JP-H0754316-A (JP)
Title: Shock absorbing fence
Inventor: YOSHIDA HIROSHI
IPC: E01F15/02
Filed: 1993-08-18
Abstract: PURPOSE:To increase safety of a fence, by providing main and sub shock absorbing devices on ropes laterally extended across posts so as to increase the attenuation effect of impulse energy. CONSTITUTION:Multi-stage main shock absorbing devices 2 are attached to posts 1. And piled ropes 3, 3 laterally extended between respective posts 1 are connected to each other through end stoppers 4 provided at the excessively extended parts 31 by a specified distance from respective main shock absorbing devices 2. And sub-shock absorbing devices 5 are attached between the main shock absorbing device 2 and the end stopper 4 on the excessively extended parts 31. In this way, impulses due to collision of falling stones or the like are transferred to the main shock absorbing devices 2 through the ropes 3 and when the tension acting on the holding part of ropes 3 exceeds the holding force, the ropes 3 begin to slide in the direction of tensile strength and the impulse energy attenuates owing to the frictional resistance on sliding.
Patent JP-2001053695-A (JP)
Title: Broadcast program transmission and reception system, and transmission device and reception device
Inventor: OSADA HIDEKI
IPC: H04N7/16
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To enable a user oneself to determine a style of viewing commercial advertisement through a broadcast program transmission and reception system. SOLUTION: In the broadcast program transmission and reception system which transmits a broadcast program from a transmission device 10 and receives and reproduces the broadcast program by a reception device, the transmission device 10 generates 1st broadcast contents including a time zone for reproducing commercial advertisement halfway in a specific program by a 2nd composition part and generates 2nd broadcast contents not including the time zone by a 1st composition part. A time difference setting part 12c sets a specific time difference between the broadcast start time of the 1st broadcast contents and the broadcast start time of the 2nd broadcast contents, or between the broadcast end time of the 1st broadcast contents and the broadcast end time of the 2nd broadcast contents.  This time difference is determined corresponding to the time of the commercial advertisement in the middle of the program included in the 1st broadcast contents.
Patent JP-H04114871-A (JP)
Title: Container lid excellent in preservability
Inventor: WATANABE SUMIO
IPC: B65D53/02
Filed: 1990-08-29
Abstract: PURPOSE:To prevent the inward entry of bacteria into a container by a method wherein a sealing liner is formed of the vinyl chloride plastisol containing an antibacterial agent selected from the group consisting of sorbic acid and paraoxybenzoate butyl. CONSTITUTION:A container lid consists of a top panel part 1, a short skirt part 2 around the top panel part, an unsealing piece 3 provided at the lower end of the skirt part 2, an outer covering 5 having an opening score or slit 4 provided at the skirt part and a sealing liner 6 provided on the inner surface of the outer covering 5, thereby permitting an easy uncapping. A sealing liner 6 made of the vinyl chloride plastisol containing antibacterial agent is provided on a circular part abutting on the neck part of the container on the inside of the lid in order to retain the sealability of the container and, in the event of the inward entry of bacteria, the bacteria are destroyd at this part and, therefore, the contents can be preserved. As the antibacterial agent, sorbic acid and paraoxybenzoate butyl are used.
Patent JP-H05225167-A (JP)
Title: Data processor
Inventor: EMURA NORIO
IPC: G06G7/60
Filed: 1992-08-25
Abstract: PURPOSE:To provide a data processor which can improve the efficiency of the access given to a 1st storage hierarchy from a host device via a 2nd storage hierarchy. CONSTITUTION:A host computer 1 is provided together with a data transfer device 2 consisting of a disk device 7, a memory 6, a memory controller 8, etc., and a neuro-system 3 including a neuro-computer 20 which controls the transfer of data carried out between the device 7 and the memory 6 with the learning of the access trend. The controller 8 outputs the access frequency measurement information on the learning subject assigned to the memory 6 by the computer 1 to a model input layer 24 and feeds back the error of the precedent access frequency estimation information to update the learning information. Then the controller 8 estimates the learning subject to receive an access of the computer 1 based on the updated learning information acquired with the input given to an input layer 22 of the access frequency measurement information. Based on the result of estimation, the learning subject data on the device 7 of the high access frequency is assigned to the memory 6.
Patent JP-H1070222-A (JP)
Title: Packaged component cooling structure
Inventor: FUJISAKI AKIHIKO
IPC: H01L23/40
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To ease a load on the packaged components and reinforce the junction with a heat sink to improve the cooling performance and realize easier element exchange when electronic apparatuses are packaged on a built-in control board, etc. SOLUTION: In this structure, a heat sink 27 is closely provided on a semiconductor element 23 packaged on a printed circuit board 22 via a high thermal conductive member 26. In this case, the fixed pins 24 are implanted to the ambient four corners of the heat sink 27 and these fixed pins 241 to 244 are provided with elastic members 28 to press the heat sink 27 in the vertical direction. Moreover, the fixed pins 241 , 244 are provided with the plate springs 251 , 252 to press the heat sink 27 in the horizontal direction.