baber/WOPTO huggingface dataset:
Patent JP-H0984081-A (JP)
Title: Receiver
Inventor: INOSAKI MASAHIRO
IPC: H04W84/02
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To allow a radio call receiver to conduct proper page feed display with the operation of a page-down key. SOLUTION: A microcomputer 104 writes a received message in an SRAM 105 at once and expands a character code representing a routine text into a corresponding character string in a corresponding table in a mask ROM 106 and rewritten in another area in the SRAM 105. After the end of rewrite, the received message is invalidated and a pointer is set to a head address of the rewritten message. The microcomputer 104 reads character strings by one page from the address of the pointer to generate display data. Furthermore, the microcomputer 104 updates the address of the pointer to a head of a next page by the operation of a page-up key and updates the address of the pointer to a head of a preceding page by the operation of a page-down key to generate display data by one page.
Patent JP-S61112823-A (JP)
Title: Shaft coupling
Inventor: MOCHIZUKI MASANORI
IPC: F16D1/05
Filed: 1984-11-05
Abstract: PURPOSE:To satisfy the transmission of torque, by positioning outer cylindrical sections integrally incorporated with a cylindrical section on the outer peripheral side of a fastening ring, and by obtaining a fitting margin between the fastening ring and the outer cylindrical sections. CONSTITUTION:Outer cylindrical sections 12 integrally incorporated with a cylindrical section 11 are projected from the large diameter base end section of the cylindrical section 11 and are positioned on the outer peripheral side of fastening rings 2 so that a slight fitting margin is formed between the fastening rings 12 and the outer cylindrical section 12. This fitting margin has such dimensions that the outer peripheral surfaces of the fastening rings 2 are made in contact with the inner peripheral surface of the outer cylindrical section 12 when the diameter of the fastening rings 2 is enlarged by fastening the latter. With this arrangement, when the fastening rings 2 are fastened, shafts D is radially fastened by the cylindrical section 11 due to the tapering effect, and a torque transmitting section is obtained in this cylindrical section, thereby it is possible to set a large torque transmission.
Patent JP-H0396977-A (JP)
Title: Image recording device
Inventor: AKIYAMA SATORU
IPC: G03G21/14
Filed: 1989-09-08
Abstract: PURPOSE:To eliminate variance in image write position by correcting deviation in the detection timing of a paper feed sensor due to a difference of a paper feeding means as to a paper feed opening, paper quality, etc., by adjusting the transmission timing of a synchronizing signal. CONSTITUTION:When the paper feed sensor 10 detects the presence of paper, there is a difference DELTAl between paper fed from the paper feed opening 20a of a conveyance path A and paper fed from the paper feed opening 20b of a conveyance path B, so the timing of the transmission of a TOP signal to a controller is given a delay time, calculated from formula I, after the presence of paper for the conveyance path A and a delay time, calculated from formula II, after the presence of paper is detected for the conveyance path B. Thus, the difference in the detection timing of the paper feed sensor due to the difference between the paper feed openings 20a and 20b is corrected by adjusting the transmission timing of the TOP signal to eliminate the shift in image write position due to the difference between the paper feed openings.
Patent JP-H0682027-A (JP)
Title: Melting furnace
Inventor: SASAKI KUNIO
IPC: F23J1/08
Filed: 1992-09-02
Abstract: PURPOSE:To provide a melting furnace which is bearable for use of a long period of time and the melting of inorganic solid substance such as ash efficiently and evenly. CONSTITUTION:In a melting furnace which heats ash to melt. a weir part 46 is formed on a bottom wall part 45 of a furnace body 41 and a melting tank 47 is formed at the bottom of the furnace body 41. Electrodes 48 and 49 are arranged inside the melting tank to heat the ash accumulated in the melting tank, a ceiling section of the furnace body 41 positioned above a discharge port 44 and the weir part 6 is formed semi-circular protruding upward at the center thereof and a main burner 53 for heating is arranged on the semi-circular ceiling section 50. The burning with the heating burner 53 is directed askew downward to a liquid surface of the ash positioned below the end part biased to the feed port of the curved ceiling section 50. Thus, a circulation flow (a) is generated in the melted ash in the melting tank 47 to keep melting condition better.
Patent JP-H1170949-A (JP)
Title: Container
Inventor: YAMANOI MITSUO
IPC: B65D41/04
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent contents from collecting in a threaded part and to allow a cap to be easily screwed onto a container mouth even if the contents have entered by forming at least a pair of female screws diagonally on an inner peripheral face of the cap over a predetermined percentage or less of a cap inner peripheral length. SOLUTION: A pair of female screws to be screwed with a male screw of a container body mouth are formed diagonally on an inner peripheral face 3a of a cap 3 as spiral screwed protruding lines 5, while they are formed over 70% or less of a peripheral length of the cap inner peripheral face 3a. When contents are measured by the cap 3 for injection, the contents collecting in a threaded part move as a guide along a screw lead angle to move an intermittent part K and flow from the intermittent part K, so that they may not collect in the threaded part. In addition, even if the contents enter the female screws, the cap 3 can be easily screwed onto the container mouth without generating a grinding sound.  Also in injection-molding the cap 3, resistance at the time of forcibly removing is reduced and it is not necessary to make a mold as a screw-rotated-type, thereby simplifying the mold structure.
Patent JP-H0874074-A (JP)
Title: Electrode plate for plasma etching and its manufacture
Inventor: OKAZAKI ATSUSHI
IPC: C04B41/80
Filed: 1994-09-02
Abstract: PURPOSE: To provide an electrode plate which enables highly precise plasma etching without contaminating a silicon wafer and has excellent oxidation loss resistance and also to provide the manufacture of the plate. CONSTITUTION: This electrode plate consists of a glassy carbon body whose surface is fluorinated. This manufacture of the plate comprises (1) forming a phenolic resin precondensate that is prepared by subjecting phenol purified with vacuum distillation and formalin to addition condensation, into a molding, (2) curing the molding by heating it, (3) thereafter firing and carbonizing the cured molding at >=800 deg.C in a heating furnace kept in a non-oxidizung atmosphere to obtain a glassy carbon body, (4) working the glassy carbon body to form it into a specified shape and then, (5) treating the resulting glassy carbon body having a specified shape with a gas contg. high purity fluorine at >=100 deg.C to fluorinate the surface of the body.
Patent JP-H0984246-A (JP)
Title: Waterproof cover for divided point of communication cable
Inventor: YASUHARA SHOTARO
IPC: H02G15/08
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent dust and rainwater from entering and make the cover look better in appearance by forming Y-shaped cable housing grooves in sealing packings housed in a lower and an upper cover and dividing a four-core cable into two-core cables in the grooves and then connecting the two-core cables to a protector and a telephone respectively. SOLUTION: Sealing packings 17, 20 are housed in a lower cover 1 and an upper cover 9 respectively. With the upper cover 9 being open, a four-core cable 25 is divided into two-core cables 26, 26a. Then, the four-core cable 25 and the divided two-core cables 26, 26a are housed in a four-core cable insertion groove 18 and a Y-shaped two-core cable divided groove 19, 19a in the sealing packing for a lower cover 17 respectively. After that, the upper cover 9 is closed and hooks 8, 8a of holding claws 7, 7a are fit in with holding edges 15, 15a. When the four-core cable 25 is divided into the two-core cables, an outer package for the four-core cable 25 is applied to each of the two-core cables 26, 26a.  This waterproof cover is fixed to a wall, etc., of a building with an adhesive, with the four-core cable 25 being connected to a T-NCU side and the divided two-core cables 26, 26a being connected to a telephone and a protector respectively.
Patent JP-H04117647-A (JP)
Title: Magneto-optical recording medium and production thereof
Inventor: SHIMAZAKI KATSUSUKE
IPC: G11B11/10
Filed: 1990-09-06
Abstract: PURPOSE:To increase a Kerr rotating angle and to lower perpendicular magnetic anisotropy energy by adjusting the incorporation rate of the nitrogen or oxygen to be incorporated into an amorphous alloy film of a rare earth-transition metal system. CONSTITUTION:The amorphous alloy film 4 of the rare earth-transition metal system is heated for 5 to 90[minutes] to 20 to 120[ deg.C] in a vacuum vessel regulated to 1.0X10<-6> to 1.0X10<-3> [Pa] before a film 5 of another kind is laminated after the alloy film 4 is formed in the case of laminating the film 5 of another kind further on the alloy film 4. The nitrogen and oxygen in the air remaining in the vacuum vessel in this stage and the rare earth-transition metal alloy (mainly the rare earth in the alloy) come into reaction in this process and the prescribed quantity of the nitrogen and oxygen can be incorporated into the film 4. Only the perpendicular magnetic anisotropy energy is lowered in this way without lowering the Kerr rotating angle.
Patent JP-2000068600-A (JP)
Title: Semiconductor light-emitting element and manufacture of it
Inventor: YASHIKI KENICHIRO
IPC: H01S5/227
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To decrease oscillation threshold current by reducing the leakage current of a semiconductor light-emitting element. SOLUTION: On an n-type semiconductor substrate 11, a III-V clad layer 12 of n-type III-V semiconductor, a stripe active layer 13 of III-V semiconductor, and a II-VI clad layer 14 of p-type II-VI semiconductor are formed, an n-type current block layer 17, formed by diffusion of a group III element of an n-type clad layer is formed, is formed between the II-VI clad layer 14 and the III-V clad layer 12. Since the rising voltage of p-n heterojunction comprising a p-type II-VI clad layer and current block layer is significantly higher than that of the p-n junction via the active layer 13, the leakage current at laser oscillation is less.
Patent JP-H02118709-A (JP)
Title: Data transmission system and clocking system
Inventor: FUIRITSUPU MARUKOMU NECHISU
IPC: H04L7/00
Filed: 1989-09-07
Abstract: PURPOSE: To make a zero time skew without increasing the quantity of software for overhead by providing plural nodes which independently operate, a master clock source and a clock signal feedback means and controlling individual clock generation circuits in response to an error signal. CONSTITUTION: The master clock source 56 connected to an apex node and plural independent clocks which are provided for the respective nodes 54 and have almost the same frequencies as the frequency of the master clock 56 are used for the time skew in the flow of data in the plural nodes of the network 50 having the nodes 54 connected in a chain. Then, the zero time skew is made by correcting the error which possibly exists by feeding back the generated clock. Thus, that software becomes necessary and operation time is consumed can be removed for executing an overhead function and a maintenance function.
Patent JP-S6390029-A (JP)
Title: Magnetic disk
Inventor: TSUCHIYA REIJIROU
IPC: G11B5/82
Filed: 1986-10-03
Abstract: PURPOSE:To prevent the flocculation of hard particles to be incorporated as a reinforcing material into a ferromagnetic layer and to decrease the noise of a medium while maintaining the strength of the medium by specifying the number of said particles and disposing the particles in a prescribed position. CONSTITUTION:The hard particles 1 to be incorporated as the reinforcing material into the ferromagnetic layer are spirally adhered onto a nonmagnetic substrate 3 at prescribed pitches 9 provided thereto. The pitches 9 are determined by the prescribed equation specifying that the number of the hard particle contained in the region reproduced at an optional moment by a playback head is below the number of the particle stipulated form the diameter of the hard particles and the SN necessary for reproduciton. Adhesion of such particles is executed by a means of coating paraffin, etc., on the substrate surface and spraying the hard particles thereon, then sticking the required particles by using a laser beam 13 and removing the rest. The flocculation of the hard particles is, therefore, prevented and the medium noise is suppressed while the medium strength is maintained.
Patent JP-H0961881-A (JP)
Title: Lens barrel and optical equipment using the same
Inventor: WASHISU KOICHI
IPC: G03B5/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To execute locking and the release of locking with high reliability by attaching an optical holding means holding an optical element and driving it in a direction orthogonally crossed with an optical axis to a supporting means fixed in a lens barrel so that it can be driven, and appropriately setting a locking means selectively locking and unlocking the driving of the optical holding means by the driving of a locking part. SOLUTION: The optical holding means holding the optical element and driving it in the direction orthogonally crossed with the optical axis is attached to the supporting means 71 fixed in the lens barrel so that it can be driven. The locking means selectively locking and unlocking the driving of the optical holding means by the driving of the locking part 719 and allowing the optical holding means to have a specified play amount in a driving direction at the time of locking is coupled with the supporting means 71. A lock ring (locking part) 719 is thrust into a bottom board 71 so that the outside diameter notched parts 719c (three points) of the lock ring 719 are aligned in terms of phase with the inside diameter projections 71j (three points) of the bottom board 71, and then it is turned in an unlocking direction so as to be bayonet-coupled with the bottom board 71.
Patent JP-H04114385-A (JP)
Title: Cd-rom retrieving device
Inventor: SAKAI YOSHIHIKO
IPC: G06F17/30
Filed: 1990-09-04
Abstract: PURPOSE:To enable a device with superior weight balance, heat condition, and operability to be carried by making the whole device compact by efficiently and effectively arranging a constitutional unit. CONSTITUTION:Weight distribution can be performed by arranging a power source unit 7, an LCD display 3, an expansion port 9, a CCD unit 4, an FDD 5 of 3.5in, and a main board 8 so as to locate the centroid positions of all the units almost in a center in the x-axis direction of the unit, and also, the device can be made compact, and also, it is possible to arrange the CCD unit 4 and the FDD 5 of 3.5in, easy to be destroyed by heat at a position most advantageous for the heat in a main unit 1.
Patent JP-2001058479-A (JP)
Title: Index page by type of vehicle in vehicle property information magazine
Inventor: SATO HIROYUKI
IPC: G09F5/04
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To enable preliminary checkup of the external appearance of a vehicle in an index page by type vehicle, and easy retrieval of a vehicle information carrying page in the text of a vehicle property information magazine. SOLUTION: An index page by type of vehicle has an index space 2 by type of vehicle for retrieving an object page regarding a new or used vehicle or the like in the text of a vehicle property information magazine. In the index space 2, a vehicle photo space 10 which carries, e.g. a color photo of a vehicle corresponding to the information on the vehicle property is provided.  In the space 2, a vehicle property information space 8 wherein a price indictor display box 11 displaying a price range of the carried vehicle property by a specific color and the information on the vehicle property as to the price, the model year, the inspection expiration data, At indication, the grade, the distance traveled, the color of the vehicle body, the name of the dealer, etc., are entered, is provided, and a carrying page indicating box 20 which indicates the page number corresponding to the information on the vehicle property concerned and to be retrieved in the text of the magazine is provided in the close, for instance, in the vehicle property information space 8.
Patent JP-H06267196-A (JP)
Title: Device and method for encoding data, device and method decoding data and recording medium
Inventor: KAWAMURA MAKOTO
IPC: H04N21/438
Filed: 1993-09-21
Abstract: PURPOSE:To rapidly and surely perform the search by generating an entry packet according to a detected entry point and inserting the entry packet immediately before the entry point. CONSTITUTION:A video signal is compressed and encoded by a video encoder to be stored in a code buffer 4, and to be supplied to a video entry point detection circuit 31 in a multiplex device 3, and a video entry point signal is generated. Then, by a controller 8, the entry packet generated by an entry packet generation circuit 32 according to the entry point signal is inserted immediately before the entry point to be supplied to the terminal E3 of a switching circuit 6, and the code buffer 4, time division data and the packet are multiplexed. The rapid and sure search is performed by using the video point. Further, a matter that a flag shoving the validity of the entry point is recorded on the corresponding packet, and a packet length is revised is possible also. Further, decoding is performed similarly.
Patent JP-H04114819-A (JP)
Title: Tying device by tape
Inventor: HATAYA HIROSHI
IPC: B65B13/18
Filed: 1990-09-04
Abstract: PURPOSE:To prevent a tape from sagging, and make the high speed process possible by a method wherein when a specified loop along a guide plate is formed, the loop top is drawn by negative pressure which is generated by a fan. CONSTITUTION:A sending out roller 31 rotates to the normal direction, a tape T of a specified quantity is sent in along a guide plate 12 from a guide plate 11, and a loop is formed. At this time, an object to be tied is placed on a table 1. In this case, feeding of the tape T and forming of the loop shape on the upper surface of the table 1 are smooth and favorably performed by the guide plate 11, 12 with respective tilts, guide frames 15, 16 with appropriate widths and a suitable feeding speed of the tape T. In addition, the top of the tape T is drawn by a suction fan 17, and the tape T is prevented from sagging, and a specified loop can be assuredly formed. Therefore, even when the tape feeding speed is raised, there is no fear for tape jamming, and the high speed process becomes possible.
Patent JP-H1081411-A (JP)
Title: Low noise type parts feeder
Inventor: IWASAKI MIKA
IPC: F16F15/02
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a low noise type parts feeder which can obtain an extremely good noise preventive effect in a wide temperature scope including a normal temperature area, compared with a conventional device, and is favarable also ecconomically by recycle-utilizing the iron powder being a by-product. SOLUTION: A bowl form container 1 with the upper side opened housing numerous articles is vibrated, and it is conveyed while aligning the articles by spiral passages 3 formed along the inner side of the bowl form container 1. And at the necessary parts of a parts feeder to take out the articles in order from the spiral passages 3, sheet form damping materials 6 made by mixing a binder such as a polyvinyl chloride resin or asphalt, and a ground powder of a metal material or the powder of a bearing steel material, are fixed integrally, so as to form a low noise type parts feeder. The damping material 6 is preferable to be the density ρ1.7 to 3.2g/cm<3> .
Patent JP-H0283293-A (JP)
Title: Production of thin-walled iridium crucible
Inventor: YONEMITSU HAJIME
IPC: F27B14/10
Filed: 1988-09-20
Abstract: PURPOSE:To easily obtain a thin-walled iridium crucible at a low cost by forming a plated Ir layer on the inner surface of a crucible made of an alloy composed mainly of Fe or Ni and dissolving the crucible with an acid. CONSTITUTION:The inner surface of a crucible 1 made of SUS 310 is plated with molten Ir salt by electroplating to form a plated Ir layer 2 having a thickness of about 100mum. The crucible 1 made of SUS 310 is dissolved with aqua regia to leave a thin-walled Ir crucible 3 having a wall-thickness of 100mum. Even an Ir crucible 3 having complicate form can be easily produced simply by forming a plated Ir layer 2 on the inner surface of the crucible 1.
Patent JP-H0976781-A (JP)
Title: Four-wheel drive vehicle
Inventor: WATANABE JUN
IPC: B60K17/356
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a four-wheel drive vehicle capable of controlling noises and vibration in a car floor caused by the generation of hydraulic fluid pulsating pressure during traveling on a high friction coefficient road which requires no driving forces from a drive wheel shaft to a follower wheel shaft, reducing fuel consumption and suppressing the temperature increase of the hydraulic fluid. SOLUTION: The hydraulic fluid of a flow rate is discharged from a fluid pressure pump 6 by the rotation of a drive wheel shaft 4 driven by a main prime mover 1 according to a rotational speed and this fluid is supplied through a first flow passage 8H to a fluid pressure pump motor 10 as a fluid pressure driving means. When a rotational speed difference between a drive wheel shaft and a follower wheel shaft is smaller than a reference rotational speed difference ΔNF, a control means 24 controls a solenoid switch valve 22 to switch to a first position.  At this time, since the delivery and suction port sides 6c and 6b of the fluid pressure pump 6 are communicated with each other, a hydraulic fluid discharged from the delivery port 6c of the fluid pressure pump 6 is prevented from flowing to the first flow passage 8H and instead, the fluid is supplied through a bypass flow passage 20 and the solenoid switch valve 22 to the suction port 6b side of the fluid pressure pump 6.
Patent JP-S6294942-A (JP)
Title: Manufacture of thin film
Inventor: JITSUKAWA ASAKO
IPC: H01L21/318
Filed: 1985-10-21
Abstract: PURPOSE:To reduce the oxygen concentration in a silicon nitride film also reducing the interfacial level of silicon nitride film/III-V compound by a method wherein, when the silicon nitride film is formed by plasma chemical vapor growing process on a III-V compound semiconductor substrate, the substrate is impressed with bias voltage. CONSTITUTION:A GaAs wafer e.g. loaded on a carbon susceptor 3 to be heated by a heater 11 is arranged in a quartz reaction tube 1. The inside of quartz tube 1 is pressure-reduced to be exhausted by a rotary pump 4. To deposit a silicon nitride film, silane gas and ammonium gas are led into the quartz tube 1 at the flow ratio of 15:1 through a stainless pipe 5 to be plasma-excited by a high-frequency power supply 6 and a high-frequency coil 8. At this time, the wafer 2 is impressed with bias voltage of -100--200V to form the silicon nitride film.