baber/WOPTO huggingface dataset:
Patent JP-H0256764-A (JP)
Title: Loading device for recording medium
Inventor: AOKI SUNAO
IPC: G11B17/04
Filed: 1988-07-15
Abstract: PURPOSE:To eliminate the discharging trouble of a cartridge and to facilitate the positioning of a cartridge and a holder by providing a positioning means, moving means, driving means and auxiliary moving means of a cartridge. CONSTITUTION:When a moving means 30 is driven by a driving means 40, starts loading of a holder 2 to hold a cartridge 3 and the holder 2 arrives at the prescribed installing position of a base 1, the holder 2 is positioned to the base 1 by a positioning means, 35, the engagement of the driving means 40 and the moving means 30 is released, an auxiliary moving means 45 is inserted between the driving means 40 and the moving means 30, the motive power of the driving means 40 is elastically transmitted to the moving means 30 and the holder 2 is elastically abutted on the base 1. When the holder 2 arrives at the prescribed installing position of the base 1, it is positioned to the base 1 by the positioning means 35 and the holder 2 is pressurized and fixed to the base 1 with a pressurizing means inserted between the moving means 30 and the holder 2. By such a constitution, the loading device can be obtained in which the cartridge can be taken out and positioning can be facilitated.
Patent JP-H0845624-A (JP)
Title: Part supply device and its connecting method
Inventor: MAEKAWA YOKO
IPC: H01R12/71
Filed: 1994-07-28
Abstract: PURPOSE:To electrically connect a lead of a circuit board with an electronic component without use of solder. CONSTITUTION:A land 14 is formed for mounting of a connector 12 for connection of the ends 11a of each surface of a circuit board 11 with an external apparatus. At the connector 12, leads 14 from contacts are put in alignment up and down parallel with the end face. The circuit board 11 is mounted in such a way as pinched by the leads 14, whereby the leads 14 and land 13 are put in contact. A thermal contractive tube 15 made of an insulative material is put on the part including the leads 14 and land 13 and given a heat so as to make contraction, and thereby the leads 14 and land 13 are covered. Accordingly the leads 14 are put in pressure contact by contraction of the tube with the land 13 so that electrical connections are generated.
Patent JP-S6155032-A (JP)
Title: Automatic original paper handling device for copying machine
Inventor: MIYAZAKI SATOSHI
IPC: B65H83/00
Filed: 1984-08-27
Abstract: PURPOSE:To remove excessive sheets of original paper easily by returning the part of sheets of original paper that exceeds a limited number onto copied sheets of original paper in an uncopied condition and giving a command of removal, in a copying machine which can copy on both sides, having an automatic original paper handling device. CONSTITUTION:Sheets of original paper 20 which are set on an original paper tray 3 in face-up and bottom-feed conditions, rotate a separator 21 centering around a shaft 22 and press it. Circulated sheets of original paper 20b are piled on uncirculated sheets of original paper 20a, being caught in the set separator 21. In this case, if the number of the original paper 20 on the original paper tray 3 is above a limited number, the excessive sheets of original paper 20C remains under the set separator 21. When these excessive sheets of original paper 20C are detected by a sensor 24, a command to remove original paper is given by an unshown control unit and the excessive sheets of original paper are returned onto the copied sheets of original paper 20b and piled on them at a high speed. Thereby, the removal of excessive sheets of original paper can be made easier.
Patent JP-H0729357-A (JP)
Title: Information recording and reproducing device
Inventor: CHITOSE TAKAHISA
IPC: G11B27/10
Filed: 1993-07-16
Abstract: PURPOSE:To suppress imperfection of index information to be caused when a power supply is cut off at the time of recording data to a min. CONSTITUTION:A data amt. of digital information to be temporarily stored in a data area of a shockproof memory 5 is detected by a memory controller 4 in monitoring an address of the shockproof memory 5. When it is detected by the memory controller 4 that a data amt. reaches half the amt., TOC information corresponding to contents of data of a disk 21 after recording the digital information is produced, and is recorded in a TOC area of the disk 21 by a system controller 12.
Patent JP-H09326769-A (JP)
Title: Modulation system conversion circuit and optical signal transmitter
Inventor: KIKUSHIMA KOJI
IPC: H04B10/54
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a modulation system conversion circuit in which a frequency band is made broad and a signal with high quality and small noise is transmitted. SOLUTION: In an AM/FM converter 11 provided with an optical frequency modulation section that receives a multi-channel AM video signal and outputs a signal light of modulating an optical frequency, an optical frequency modulation section 111 outputting a local oscillation light with an optical frequency apart by a prescribed intermediate frequency from that of the signal light, multiplexer 112-2 multiplexing a signal light and a local oscillated light, and a photoelectric converter 10-3 converting an output of the multiplexer 112-2 into an electric signal and providing an output and an optical heterodyne detection section 112 providing an output of the modulation signal obtained by frequency-converting the signal light into the intermediate frequency,  a ratio PFM/PLO being a ratio of a power PFM of a signal light at the input of the photoelectric converter 112-3 to a power PLO of the local oscillated light is selected to be -8dB or over and +8dB or less.
Patent JP-H1127201-A (JP)
Title: Transmitter, transmission and reception system and communication system
Inventor: NIWANO KAZUTO
IPC: H04B1/40
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter, a transmission and reception system and a communication system for using the same which can improve a data transmission speed by multiplexing of signals using a modulation means. SOLUTION: This transmitter is equipped with a direct modulation part 100 for directly modulating the first modulation signal by a first modulation signal generation part 101 to a radio frequency signal, a local frequency signal generation part 104 for executing direct modulation by this direct modulation part 100, a second modulation signal generation part 103 for generating the second modulation signal and a local frequency signal modulation part 102 for modulating the local frequency signal at the second modulation signal. In this case, at least one of an amplifier modulation(AM), a phase modulation(PM) and a frequency modulation(FM) is used as a modulation means at a local frequency signal modulation part 102.
Patent JP-H0736395-A (JP)
Title: Light guide and display object
Inventor: YOSHIOKA MASAHIRO
IPC: G09F13/00
Filed: 1993-07-16
Abstract: PURPOSE:To provide a display object which protects the display surface with a light guide having excellent impact resistance and can be installed on a floor or the like, and a light guide using a honeycomb construction. CONSTITUTION:It is a feature of this light guide 2 that light transmitting resin is filled in the hollow part of a honeycomb structure, the display object is featured so that the light guide 2 with light transmitting resin filled in the hollow part of the honeycomb structure is placed on the display surface of a flat panel display 1, and in the case it is featured that a light transmitting carpet is further laid on the light guide 2. The display surface is protected by means of the light guide 2 of honeycomb construction, and hence the display object of which safety and durability are excellent and in addition the display can be clearly read can be obtained. Further, the light guide 2 of new honeycomb construction can be obtained.
Patent JP-S6334812-A (JP)
Inventor: SAGAWA NORIO
IPC: H01H9/04
Filed: 1986-07-28
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-H0619969-A (JP)
Title: Method for managing distributed data base
Inventor: KAWAMURA TORU
IPC: G06F17/30
Filed: 1992-07-03
Abstract: PURPOSE:To provide a distributed data base managing method capable of autonomously updating common data to up-to-date data while continuing system operation. CONSTITUTION:At the time of executing objective data updating processing s2 and common data backup processing s4 corresponding to an objective data updating request s1 and a common data backup request s3 generated in normal system operation, the time is registered, and at the time of executing backup data copying processing S6 corresponding to a backup data copying request s5 generated after the restoration of a fault or the like, the time is also registered. When an objective data reference request s7 is generated thereafter, objective data referring processing s8 compares the updating time of objective data with reference data, and if discrepancy between both the data exists, the up-to-date data in a common DB are loaded into a current individual DB to hold coincidence of data among current individual DBs.
Patent JP-H0227884-A (JP)
Title: Coding mode control system for television signal compression coding device
Inventor: NISHIWAKI MITSUO
IPC: H04N19/176
Filed: 1988-07-18
Abstract: PURPOSE:To eliminate unbalance of the transmission speed of two picture signals by detecting a data quantity stored in a buffer memory by 1st multiplexed picture signal and 2nd multiplexed picture signal respectively and controlling the coding mode of a compression coding circuit independently by the picture signals. CONSTITUTION:The system is provided with a stored data quantity detection circuit 8 detecting the data quantity stored in a buffer memory 5 by two kinds of multiplexed signals, coding mode control circuits 7, 8, and a selection circuit 9. Then the data quantity stored in the buffer memory 5 is detected by the 1st multiplexed picture signal and the 2nd multiplexed picture signal respectively and the coding mode of the compression coding circuit 2 is controlled independently of the picture signals. Thus, the effect of one picture signal onto the other picture signal is avoided and the transmission speed of the two picture signals is balanced.
Patent JP-H0925253-A (JP)
Title: Hydrogenation of carboxylic acids
Inventor: TAKAHASHI HIROKO
IPC: B01J37/18
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain an alcohol, an ether, a lactone, etc. from a carboxylic acid or its ester under mild conditions with a good selectivity by using a catalyst having a high activity. SOLUTION: This method for hydrogenating carboxylic acids is constituted by hydrogenating carboxylic acids (carboxylic acid, carboxylic acid anhydride including an intramolecular anhydride of a polycarboxylic acid and a carboxylic acid ester including a lactone) by using a catalyst obtained by the reduction treatment of an organic palladium complex having at least one ligand selected from the group of allyl group, cyclopentadienyl group and acetylacetate group  e.g. allyl(cyclopentadienyl)palladium} and an organic rhenium complex having at least one carbonyl group as a ligand  e.g. decacarbonylrhenium} after loading it on a carrier, in an organic solvent such as pentane at 130-350 deg.C and at 1-30Mpa hydrogen pressure to obtain alcohols and ethers. As a carrier used for preparation of the catalyst, incombustible inorganic oxide carriers such as silica and alumina are cited.
Patent JP-H1010803-A (JP)
Title: Image forming method
Inventor: GOTO AKIHIKO
IPC: G03G15/10
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a high-resolution image forming method without sticking the ink (developer) in the amount larger than the demand of a latent image carrier nor surface staining on an image, an electrostatic latent image carrier and ink suitable for being used for this image forming method and also to provide the electrophotographic planographic printing method giving good picture quality comparable to planographic printing and having on-demand performance. SOLUTION: In this method, an electrostatic latent image is formed on the electrostatic latent image carrier 21 provided with an ink repulsion front layer, a latent image charge applying part 25 is shifted to one having ink acceptability, to obtain a printing plate and an ink carrier is confronted so that the ink 3 is brought into contact with the electrostatic latent image carrier 21 and stuck to only an image part to which an electric charge is applied, to form an image. Since the ink repulsion front layer contains at least silicone resin, modified silicone resin, silicone rubber or modified silicone rubber, the electrostatic latent image carrier 21 in which the critical surface tension of the ink repulsion surface is set <=30dyn/cm can be used.
Patent JP-S6155824-A (JP)
Inventor: KUWABARA HIDEO
IPC: H01H23/22
Filed: 1984-08-25
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-H04233502-A (JP)
Title: Optical duplexer
Inventor: GERUHARUTO HAIZE
IPC: H04B10/25
Filed: 1991-06-21
Abstract: PURPOSE: To reduce near-end crosstalk by adjusting the phase of a light wave of one wavelength returned to a coupler to a predetermined value. CONSTITUTION: This duplexer is equipped with a device PS which adjusts the phase of the light wave of one wavelength λ1 returned to the coupler K through one of paths WL2 and WL3 to the predetermined value. Then, the phase of the light wave of one wavelength λ1 returned to the coupler K through one of the optical paths WL2 and WL3 is set to the predetermined value which is π/2 different from the phase of the light wave of one wavelength λ1 returned to the coupler K through the other optical path. Consequently, the near-end crosstalk can be reduced.
Patent JP-H0226481-A (JP)
Title: Liquid projector
Inventor: YASUDA SHUHEI
IPC: G09G3/00
Filed: 1988-07-15
Abstract: PURPOSE:To suppress the generating of a flicker by inverting a driving voltage given to the respective liquid part of a liquid display panel at every horizontal scanning period, inverting it at every respective frame and giving the driving voltage of inverse polarity to the other liquid display panels to the one liquid display panel. CONSTITUTION:First - third liquid display panel driving circuits 31-33 are constituted with a video signal inverting circuit 21, a bias voltage generating circuit 22 and a source line driver 23. In this case, a driving voltage impressed on respective liquid parts is inverted at every horizontal scanning period and inverted at every respective frame, and to at least one liquid display panel among the plural liquid display panels, the driving voltage of inverse polarity to the other liquid display panels is given. Consequently, the frequency of the optical responding spectrum of a display picture on a projection screen becomes more than field frequency. Thus, the generating of a flicker is obstructed.
Patent JP-S6160437-A (JP)
Inventor: HIRATA SHUNSAKU
IPC: B65D1/02
Filed: 1984-08-28
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-H0714553-A (JP)
Title: Dielectric barrier discharge lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J65/04
Filed: 1993-06-25
Abstract: PURPOSE:To stabilize an electric discharge and improve luminous efficiency by arranging strands forming a conducting mesh electrode provided on a light transmitting dielectric substance to obliquely cross the axis of a discharge container. CONSTITUTION:A discharge container is made of quartz glass, and it is coaxially arranged with an inside tube 2 and an outside tube 3 into a hollow cylindrical shape. The outside tube 3 and the inside tube 2 concurrently serve as a dielectric barrier and a tip output window member dielectric barrier discharge, and light transmitting metal mesh electrodes 4, 5 are provided on the outer face. The mesh electrodes 4, 5 are bored with meshes 21 on metal plates, the residual portions 22a, 22b, 22c and 23a, 23b, 23... of the metal plates form strand groups of metal nets, and they obliquely cross each other respectively. No excess electric discharges occur between the outside tube 3 and the electrode 5 and between the inside tube 2 and the electrode 4, generation of harmful compounds around a lamp can be prevented, and the electric discharge is stabilized.
Patent JP-H06199256-A (JP)
Title: Two-stage bicycle parking device
Inventor: NAGANO RYUZO
IPC: B62H3/08
Filed: 1991-06-21
Abstract: PURPOSE:To simplify a lower stage bicycle parking mechanism by supporting a support rod horizontally at a certain level, fitting it in the lower part with a hooking trolley having a hook for handle suspending in such a way as capable of sliding horizontally, and at the tip of the support rod, installing an upper stage parking slider through a spring trolley in such a way as capable of sliding and swinging. CONSTITUTION:When a slider 4 is drawn out by an operating grip 8, a wheel 11 is led to a slope from the lower part of a guide rail 14 and moved to the foremost side. Springs 12, 17 are pulled tight in compliance with the drawout amount of the slider 4, and a spring trolley 15 also moves upon a trolley rail 16. With this movement, the tip of the slider 4 is sinking slowly to ground through the action of the springs 12, 17. A bicycle is accommodated on this slider 4. Accommodation to the lower stage is made by hitching a handle bar H at the hook 24 of a hooking trolley 23 and intruding the bicycle B. Thereby the trolley 23 moves from a moving rail 20 to a horizontal rail 18, and the bicycle B is accommodated in the suspended state.
Patent JP-H04226117-A (JP)
Title: Manufacture of rigid foam having urethane group and mainly isocyanurate group, and its use as insulating material
Inventor: GERUHARUTO HEIRIGU
IPC: C08G18/22
Filed: 1991-06-24
Abstract: Rigid foams containing urethane and isocyanurate groups are made by reacting a polyisocyanate with a compound containing at least two isocyanate reactive hydrogen atoms in the presence of an aqueous solution of alkali metal carboxylate in accordance with known techniques. The aqueous alkali metal carboxylate solution has an alkali metal carboxylate content of from about 10 to about 50% by weight. The alkali metal carboxylates are preferably alkali metal acetates such as potassium acetate. This process is carried out at an index above 150. The product foams are particularly useful as insulating materials.
Patent JP-S61108195-A (JP)
Inventor: TOOMASU HOORU BAUMU
IPC: H01L21/48
Filed: 1985-08-14
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-H0844492-A (JP)
Title: Data processor and drag processing method for the processor
Inventor: MATSUYAMA YOICHI
IPC: G06F3/038
Filed: 1994-07-29
Abstract: PURPOSE:To execute drag processing for a specified object to be edited in a non-drag area by allowing a drag processing means to start moving processing for the object to be edited which is indicated by a specific indication means. CONSTITUTION:The indication means (input device 2) indicates an object to be edited out of plural objects displayed on a display device (output device 4) and specifies the movement of the indicated object. At the time of judging an object movement indicating state exceeding a computed prescribed non-drag area by a mouse to be the input device 2 or a time counting end state by an internal timer, a control device 1 starts moving processing for the object to be edited which is inputted by the device 2. Consequently drag processing for the object to be edited which is indicated by the mouse can be executed in the non-drag area.
Patent JP-S5967788-A (JP)
Title: Still picture generator of television receiver
Inventor: KOGA TOYOKATSU
IPC: H04N5/91
Filed: 1982-10-08
Abstract: PURPOSE:To improve the resolution of a still picture, by providing two field memories and a correlation detecting circuit, checking whether or not the correlation between frames of received television signals exists at all times, and controlling the output of the two field memories in response to the correlation. CONSTITUTION:The correlation of signals at the next one frame period to an output signal D and an input signal A of the (A) of a field memory 2 is detected at a correlation detecting circuit 3. No detection at the correlation detecting circuit 3 is attained at the succeeding field. When an input signal is close to the still picture, since much correlation exists, an output of an integrating circuit 9 goes to High, an output signal of (A) and (B) of the field memory as shown in Fig. is changed over at each field period to generate a still picture with high resolution. In case of the input signal of a dynamic piture, the correlation is less and there exists the movement at parts >=20%, the output of the integrating circuit 9 goes to L, and only the output signal of (A) of an field memory 2 in Figure generates a still picture.
Patent JP-S5699174-A (JP)
Title: Joining device for thermoplastic thread or tape
Inventor: ROIDO EMU GUENSAA
IPC: B29C65/74
Filed: 1980-12-16
Abstract: A hand-held splicing device for melt butt splicing thermoplastic yarns or tapes together. The splicing device comprises two-yarn clamping means, a diagonally positioned heat cutting element; means for bringing two clamped yarns in diagonal contact with the melting element and means for simultaneously lifting the severed yarns away from the cutting element and buttwise joining the melted ends together thereby fusing the yarns together. The device and mode of operation are characterized by convenience and ease of operation and afford a small strong splice especially desirable for carpet tufting operations.
Patent JP-S5967053-A (JP)
Title: Die stamping method for surface of golf ball
Inventor: YAMANA HIDEKAZU
IPC: B41F16/00
Filed: 1982-10-09
Abstract: PURPOSE:To enable to easily stamp the die, by a method wherein a ball is previously heated to the thermal deformation temperature of an ionomer resin to impart flexibility to a cover, followed by appropriate cooling in air, and then a foil leaf is stamped onto the surface of the ball by a hot stamping. CONSTITUTION:When a two-piece ball is heated to an appropriate temperature, the ionomer resin constituting the cover 1a of the ball is provided with flexibility so that it can be deformed thermoplastically. Then, appropriate cooling is conducted, whereby a surface layer part of the cover 1a forms a hard surface layer, while the inside part retains a flexible condition. When a foil leaf is affixed to the surface of the ball and hot pressing is conducted in this condition, die stamping is effected favorably, the surface layer part is depressed in conformity to projected parts of a stamp die, and in this condition, the flexible inside part is contracted in accordance with a stamping force, thereby obtaining deep and clear die-stamped pattern 3 sufficiently depressed to bottom parts of dimples 2. Accordingly, the name of the owner of the ball or the like can be die-stamped easily and in a mass-producing manner.
Patent JP-H11350691-A (JP)
Title: Joint structure between tread and riser of staircase
Inventor: NAKAMOTO SUKEMASA
IPC: E04F11/16
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure between a tread and a riser of staircases which causes no tread sound, is hardly detached even in being kicked, and constructed from the front side of the staircases. SOLUTION: A joint structure between a tread 50 and a riser 60 for a stair which joints upper/lower adjoining threads 50 out of a plurality of horizontal treads 50 constituting staircases by an erected riser 60 is that the top end part of the riser 60 whose bottom end part is joined to the rear end part of the tread 50 of the lower step is driven to the front end face of a staged cutout part 56 formed in the front end bottom part of the tread 50 of the upper step by a screwed nail from the front side.