baber/WOPTO huggingface dataset:
Patent JP-H05123726-A (JP)
Title: Plate thickness control method for cold tandem rolling mill
Inventor: YAMASHITA MICHIO
IPC: G05B13/02
Filed: 1991-10-29
Abstract: PURPOSE:To stably manufacture a cold-rolled strip product with high plate thickness accuracy on a delivery side of a final stand by correcting a plate thickness variation in intermediate stands generated by rolling a stock having severe hardness variation such as the tip and rear end parts of a hot-rolled coil. CONSTITUTION:In the cold tandem rolling mill, a plate thickness gage 20 is provided on an entry side of a stand positioned at the post-stage, and also, from its output, a low frequency component is separated and extracted by a low-pass filter 21, and based on its value, a roll speed of each stand from a first stand to a stand before the stand concerned and a rolling reduction position of the stand concerned, or a roll speed of each stand from the stand concerned to a final stand and the rolling reduction position of the stand concerned is simultaneously changed by a feed forward system.
Patent JP-H0887270-A (JP)
Title: Electronic instrument
Inventor: TAKAHASHI MAKOTO
IPC: G10H1/24
Filed: 1994-11-18
Abstract: PURPOSE: To generate a musical sound with optimum tone color and effect when the transfer of the tone color data and the effect data are performed between different kinds of instruments by extracting the effect data of the same characteristic as that incapable of imparting from a classification storage means when they are fetched. CONSTITUTION: A control means 3 controls the operation of the whole electronic instrument 1 based on various programs and various data in a ROM 4 and a RAM 5 and musical sound control information fetched from the outside through an MIDI terminal 2. That is, the control means 3 supplies a velocity, the pitch data and a tone color number to a sound source 6 based on the musical sound control information, and it supplies also an effect number to an effecter 7.  At this time, when the tone color number and the effect number in the MIDI data fetched through the MIDI terminal 2 include such that can not be dealt with by the sound source 6 and the effecter 7, the control means 3 supplies these tone color numbers and effect numbers to the sound source 6 and the effecter 7 after it converts them to formats which can be dealt with by the sound source 6 and the effecter 7 based on a table in the RAM 5.
Patent JP-H08142598-A (JP)
Title: Metallic gloss transfer foil with formability
Inventor: IKEMOTO SEISHI
IPC: B44C1/165
Filed: 1994-11-18
Abstract: PURPOSE: To provide a better design feeling with a similar metallic gloss to a part whose elongation is small for a molding of three-dimensional shape provided with a part whose elongation of the transfer foil is large. CONSTITUTION: After a metallic thin film for preparing powder with hardened film, deposition or the like is formed at another mold releasing type base material, and the second hardened film is formed as a metallic gloss layer in the mold releasing type base material 2 of the transfer foil, the metallic thin film is peeled off together with both the hardened films, and metallic film powder ink layer 42 with elongation suitability by ink with metallic gloss pigment obtained by grinding it is used. For a part whose elongation is small at the time of transfer, a metallic thin film layer 41 by deposition or the like is formed partially. For a part whose elongation is large, the metallic thin film powder ink layer is formed partially at a different part from the metallic thin film layer.
Patent JP-S63153343-A (JP)
Inventor: ROJIYAA JIEI BUUAHISU
IPC: H05K7/20
Filed: 1987-12-04
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-H08164029-A (JP)
Title: Condition control device in mobile shelf system
Inventor: IDA TATSUMI
IPC: A47B53/02
Filed: 1994-12-13
Abstract: PURPOSE: To improve the condition in a storing space of a mobile shelf, to make it easy to maintain hygroscopic materials or the like, and also to reduce the costs, by a method wherein condition control materials such as a hygroscopic material are contained in cassettes, and the cassettes can freely removably installed in suitable places in the storing parts of the mobile shelf. CONSTITUTION: Each mobile shelf A(A1, A2) is formed as a frame, by airtightly surrounding a storing part 11 with a control panel board 7, base plate 8, a top board 9, and a rear plate 10. The outer surfaces of the mobile shelves A1 arranged at both ends, are airtightly closed by end boards 12. Along either or both connecting edges 13 on the sides of mutually facing storing faces 4 of both adjacent mobile shelves, a packing material 14 is continuously arranged. In addition, when all mobile shelves A are gathered, the air flow inside and outside the mobile shelves is controlled, and to cassette receivers attached to suitable places in the storing parts, air-permeable cassettes 3 containing condition control materials are freely removably installed, so as to control the condition inside the storing parts with the condition control materials.
Patent JP-H10142719-A (JP)
Title: Production of silver halide emulsion
Inventor: YUURI BURESURAFU
IPC: G03C1/06
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To produce a photographic silver halide emulsion having high sensitivity and excellent storage stability without influencing the haze of the silver halide emulsion by subjecting the emulsion to reducing sensitizing in the presence of a sulfurizing agent and a stabilizer between a growing process and a cleaning process. SOLUTION: This production of a silver halide photographic emulsion consists of nuclei producing process, growing process and cleaning process, and reduction sensitization is carried out between the growing process and the cleaning process in the presence of a surfurizing agent and a stabilizer. The stabilizer used is an azaindene deriv. Preferably the stabilizer is a tetra azaindene deriv. The stabilizer is added by 10<-6> to 10<-1> mol per mol of silver, and preferably 10<-4> to 10<-2> mol per mol of silver. The emulsion is subjected to reduction sensitization with ascorbic acid or its deriv., and the ascorbic acid or its deriv. is added by 10<-2> to 1mol per mol silver, preferably at least 10<-1> mol.
Patent JP-H10145637-A (JP)
Title: Image communication equipment and image communication method
Inventor: TAKEI HIROFUMI
IPC: H04N5/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide image communication equipment that precludes in advance possibility of occurrence of crosstalk or malfunction or the like caused by another approaching communication equipment making data communication using the same frequency band to this communication equipment and that enhances the security with respect to the data communication. SOLUTION: The image communication equipment is provided with a camera section 100 and a recording section/monitor section 300 which make data communication by a radio wave signal and conducts registration processing and selection processing. In the registration processing, the camera section 100 and the recording section/monitor section 300 send/receive an ID code via a registration communication cable and they register the opposite ID code with each other. In the selection processing, when the ID code added to received data is coincident with the registered ID code, data with the ID coded added to them are discriminated to the data from a corresponding opposite party and receive the data.
Patent JP-H05144844-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NISHII KATSUNORI
IPC: H01L29/812
Filed: 1991-11-25
Abstract: PURPOSE:To prevent the generation of a defective element due to an increase in a contact resistance in a MEFET using a Schottky gate electrode having a large deterioration property, such as an Al Schottky gate electrode, by a method wherein a plurality of pieces if lead-outs from an electrode to pads are formed, a plurality of pieces if the pads are formed of the lead-outs and a prescribed current is applied between the pads. CONSTITUTION:A plurality of pieces if lead-outs from an electrode 5 to pads via a contact part 7 are formed and a plurality of pieces of the pads 8 are formed of the lead-outs. After that, a prescribed current is applied between the plurality of the pads 8. For example, an active layer 2 and a first insulating film 3 are formed in and on a GaAs substrate (a semiconductor substrate) 1, then, after an ohmic electrode 4 is formed, an Al Schottky gate electrode 5 is formed. Them a second insulating film 6 is deposited on the whole surface and after a contact opening part 7 is formed, pad lead-out electrode 8 are formed by an Au plating method. Then, a surface protective film 9 is deposited on the whole surface and after pad electrode opening part 10 are formed, a current, such as a current of 100 mA, is applied between the electrodes 8 and a GaAs power MESFET is completed.
Patent JP-2001121769-A (JP)
Title: Ink sheet cassette
Inventor: KAWATO JUNICHI
IPC: B41J17/32
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a simple ink sheet cassette constituted so that a part of the cassette case thereof can be recycled and easy to reassemble. SOLUTION: An ink sheet cassette consists of an ink sheet holder 2 positioning a pair of a taking-up core 4 around which an ink sheet S is wound and a feed-out core 5 in an adjacent relationship to support them between a pair of cassette frames 9, supporting a guide roller 11 folding back the ink sheet S drawn out of the feed-out core 5 in the arranging direction of the taking-up core, and forming a gap 12 in which the thermal head of a line printer is inserted between the ink sheet S supplied to the gap between the feed-out core 5 and the guide roller 11 and the ink sheet S folded back to the taking-up core 4 by the guide roller 11, and a cassette case 3 holding the ink sheet holder 2 so as to cover the ink sheet S in the feed direction thereof,  while exposing the same to at least the part opposed to the thermal head and opening and closing a part thereof by a joining part due to a mold hinge to make the ink sheet holder 2 replaceable.
Patent JP-H05143247-A (JP)
Title: Auxiliary storage device
Inventor: SAEKI SHINICHI
IPC: G06F3/06
Filed: 1991-11-26
Abstract: PURPOSE:To reduce a load to the central processing unit of a computer main body, and to improve the security capacity of data in the auxiliary storage device, in the auxiliary storage device for saving the data used for the computer. CONSTITUTION:This device is provided with an enciphering and decoding device 15 for enciphering data written in a hard disk 13, and also, decoding data read out of the hard disk 13. Also, in this auxiliary storage device 1, the enciphering and decoding device 15 is constituted so as to be freely attachable detachable to and from a device main body 11. Moreover, in the auxiliary storage device 1, a lock mechanism is provided on an attaching/detaching part of the enciphering and decoding device 15.
Patent JP-H04184075-A (JP)
Title: Thermal insulating box
Inventor: UEKADO KAZUTO
IPC: F25D23/08
Filed: 1990-11-14
Abstract: PURPOSE:To improve a heat transfer rate of a hard urethane foam and further improve a thermal insulating performance of a thermal insulating box by a method wherein the thermal insulating box is comprised of an outer box, the hard urethane foam containing carbonic acid gas adsorption agent and having as foam agent substance 1,1-dichloro 1-fluoroethane (HCFC-1416) and an inner box molded by high nitrile ABS resin compound. CONSTITUTION:A thermal insulation box is comprised of an outer box 2, a hard urethane foam 4 containing carbonic acid gas adsorption agent, and an inner box 5 molded by a high nitrile ABS resin compound got through a polymerization of monomer mixture of a vinyl cyanide compound with 57 to 63wt% and aromatic vinyl compound with 37 to 43wt% under a conjugated diene synthetic rubber with 14 to 19wt%. Carbonic acid gas contained in the hard urethane foam can be removed with carbonic acid gas adsorption agent and at the same time since high nitrile ABS resin compound having minute molecular structure with a hard gas permeability is used as the inner box material, its air permeability is low. In addition, since it has a high chemical resistance against HCFC-141b, no cracks are generated and no immersion of air through the cracks and it shows a superior thermal insulating performance in view of aging characteristic.
Patent JP-2001127798-A (JP)
Title: Optical node, optical node for transmission, optical node for reception and method for recovering fault for wavelength path network
Inventor: NISHI TETSUYA
IPC: H04B17/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To decrease number of optical wavelengths used for transmission by allowing each optical IP node to select a wavelength path for a wavelength multiplex optical signal and to select assignment of a transmission IP packet to an optical signal and to make the scale of the optical IP node small in a technology that superimposes the IP packet onto the wavelength multiplex optical signal and transfers the signal. SOLUTION: The optical IP node 1 is provided with a spatial switch section 40 that receives a wavelength multiplex optical signal and a packet addressed to other station, outputs an optical signal addressed to its own station, multiplexes the optical signal addressed to the other and the optical signal resulting from the packet and provided an output, a transmission line fault detection section 13 that is connected to an input output side of the spatial switch section 40, detects a fault in the transmission line and outputs a detection signal, an OAM packet transmission section 14 that outputs a monitor packet at a prescribed time interval, and a fault recovery control section 16 that is connected to the transmission line fault detection section 13, selects each operation signal by each wavelength upon the receipt of the detection signal, selects a wavelength path and outputs the optical signal.
Patent JP-H08148151-A (JP)
Title: Fuel cell electrode and manufacture thereof
Inventor: SEKI TSUTOMU
IPC: H01M8/10
Filed: 1994-11-17
Abstract: PURPOSE: To substantially reduce a catalyst amount by forming a catalyst layer multi-layered in a specific condition, regarding the subject electrode where a catalyst layer containing catalyst particles is formed in such a state as active metal carried on a gas diffusion layer. CONSTITUTION: Regarding the subject electrode preferably used for a solid polymeric fuel cell where a catalyst layer containing catalyst particles (e.g. carbon black particles) with active metal (e.g. platinum) carried on a gas diffusion layer, preferably water repellent carbon paper, is formed, the catalyst layer is formed out of a multilayer of catalyst particles carrying a different metal amount. For example, catalyst particles are prepared so as to contain 30wt.%, 40wt.% and 50wt.% of platinum respectively, and stacked on carbon paper in order, thereby providing an electrode having a total stacked platinum amount of 3mg/cm<2> . In this case, the electrode so prepared and another electrode with one layer of catalyst particles containing 50 wt% of platinum by 4 mg/cm" can provide a platinum reduction effect approximately under the same quantity of electricity.
Patent JP-H04179603-A (JP)
Title: Refuse transport device
Inventor: YAGI TAIJI
IPC: B65F1/14
Filed: 1990-11-14
Abstract: PURPOSE:To transport refuses from the upper part of a building to its lower part smoothly by furnishing a tray which travels in vertical direction, and providing a deadweight in balanced state to elevate the tray when it is not loaded and to sink when loaded with refuse. CONSTITUTION:A vertically traveling tray 2 to be loaded with refuse is installed in a duct tying a kitchen on the 2nd floor of a building to a refuse accommodation box on the 1st floor, and this tray 2 is coupled with a weight 7a while a receptacle 5 is coupled with weights 7c, 7d. These weights 7a, 7c, 7d are put in balanced state to elevate the tray 2 when it is not loaded and sink slowly when loaded with refuse G. After the tray with refuse comes down very slowly to a position near the refuse accommodation part the refuse is dropped off from the tray, which gives a minor impact to the refuse when it is grounded. Thus there is no risk of breakage of the sack accommodating the refuse, nor fear of its scattering.
Patent JP-2001125294-A (JP)
Title: Image forming device
Inventor: ARATAIRA FUMIHIRO
IPC: G03G5/14
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that uniformizes an electrifying property for a photoreceptor by uniformizing and stabilizing the resistance of magnetic particles under the environment of high humidity, prevents defective image such as image irregularity, and also prevents the defective image so-called a nip mark corresponding to the contact part of the magnetic particles even though it is left standing for a long term. SOLUTION: The outermost surface layer of the photoreceptor is an electric charge injecting layer constituted by dispersing conductive particulates or mixing or copolymerizing a conductive resin in a light-transmissible and insulated binder resin, and the electrifying member is a member to electrify the surface of the photoreceptor by an injecting and electrifying method and is an electric brush constituted of the magnetic particles whose volume resistivity value is 104-109Ω.  cm, and the image forming device possesses an atmosphere heater to execute control so that the inside of the image forming device is maintained at specified temperature without coming into contact with the magnetic particles in the device, and the control temperature of the atmosphere heater is set as (T+5) to 55 deg.C when the temperature of an environment in which the image forming device is used in set as T.
Patent JP-H11342716-A (JP)
Title: Cylinder device
Inventor: NAKAMURA KENICHI
IPC: B60G17/044
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To make car height controllable even in time of stoppage, in a self- pumping type cylinder device (hydraulic shock absorber). SOLUTION: A piston 6 connected with a piston rod 7 is installed in a cylinder 2. A pump rod 15 locked to a cylinder 3 is fitted in a pump tube 12 locked to the piston rod 7, forming a pump case 16. Hydraulic oil is fed to the cylinder 3 from an oil chamber 25 by expansion or contraction of the pump case 16 due to expansion or contraction of the piston rod 7, and then, the hydraulic oil is discharged to the oil case 5 form the cylinder 3 by a groove 20 of the pump rod 15 and an orifice passage 21, adjusting the length of extension in the piston rod 7, thereby controlling a car height constant. At the time of stoppage, a piston 23 is driven by a motor 32 via a thread transmission mechanism 28, and high pressure gas in a gas chamber 26 is compressed, whereby the hydraulic oil is feedable to the cylinder 3 from an oil chamber 25, and the car height can be controlled.
Patent JP-H05151975-A (JP)
Title: Alkaline zinc battery
Inventor: SUGIHARA SACHIKO
IPC: H01M6/06
Filed: 1991-11-26
Abstract: PURPOSE:To provide an alkaline zinc battery with an unamalgamated zinc negative electrode excellent in the anti-leak performance after discharging by using a combination of a new organic anti-corrosive agent and anti-corrosive zinc alloy. CONSTITUTION:A battery comprises a gel negative electrode 1, alkaline electrolytic solution, and positive electrode black mix 3, wherein the gel-form alkaline electrolytic solution contains an organic anti-corrosive agent consisting of one or more of the perfluoroalkyl 4th-class ammonium salt, perfluoroalkyl 4th-class phosphonium salt, and perfluoroalkyl sulphonium salt is included in an amount of 0.001-1.0wt.% of the zinc content. The zinc alloy contains one or more of such additives as indium, lead, bismuth, calcium, and aluminum. This permits accomplishing a battery excellent in the anti-leak performance after discharging.
Patent JP-H07160756-A (JP)
Title: Graphic distance confirming method for design of printed circuit board
Inventor: HASEGAWA KIYOHISA
IPC: G06F17/50
Filed: 1993-12-10
Abstract: PURPOSE:To surely and easily confirm the space between two graphics different by clearances or the like, for example, between a pad graphic and a solder resist aperture graphic, the width or the pitch of plural graphics having the same shape, or the like. CONSTITUTION:An operator sees a pad graphic 1 and a solder resist aperture graphic 2 displayed on the display device of a CAD device to select segments 1a and 2a by operation of a tablet. A computer confirms pattern graphics to which selected segments 1a and 2a belong. The computer calculates the minimum distance (gap) between selected segments 1a and 2a based on pattern data of these graphics. The computer displays this gap value on the display device as the value of clearance C.
Patent JP-2001128218-A (JP)
Title: Method for controlling fluctuated frame error rate threshold
Inventor: TADA TETSUNORI
IPC: H04W72/08
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a fluctuated FER threshold in response to a communication utilization purpose where missing of a data frame in data communication or the like is prevented so as to improve the data transmission performance by properly fluctuating the FER threshold depending on the communication purpose. SOLUTION: When a PHS base station CS12 detects data communication from an information element of an information transmission capability included in a setup message from a PHS mobile station PS14, the FER threshold is selected lower than that of a conventional method and the PHS base station CS12 informs the PHS mobile station PS14 about a channel switching FER threshold included in a definition information reply.
Patent JP-S63169366-A (JP)
Title: Surface treatment of al material to obtain high coefficient of friction
Inventor: ISOYAMA EIZO
IPC: C22F1/04
Filed: 1986-12-29
Abstract: PURPOSE:To produce an Al or Al alloy sheet having a high coefft. of surface friction by roughening the surface of an Al or Al alloy sheet by etching or other method and by hardening the roughened surface by chromating or other treatment. CONSTITUTION:A sheet of pure Al or an Al alloy contg. 5-30wt.% alloying element such as Ti, Cr, Mn, V, Fe or Si in Al is formed by rolling. The surface of the sheet is roughened by treatment with a soln. of an acid such as hydrochloric acid, nitric acid or phosphoric acid, an aq. soln. contg. HF or an aq. soln. of an alkali such as NaOH. The surface roughening may be carried out by blasting or other method. In case of the Al alloy, particles of an intermetallic compd. of Al and the alloying element are projected to further increase the roughness. The roughened surface is hardened by forming a chemical film of boehmite, chromate, zirconia or the like. Thus, an Al or Al alloy sheet having a high coefft. of surface friction is produced.
Patent JP-H07144904-A (JP)
Title: Ozonizer
Inventor: ISHIDA HIDETOSHI
IPC: H01T23/00
Filed: 1993-11-17
Abstract: PURPOSE:To stably generate ozone with an inexpensive device by appropriately setting the capacitance constituting a capacitor discharge circuit and generating ozone between a discharge tube and a lead wire arranged around the discharge tube. CONSTITUTION:A lead wire 3 is provided around a xenon tube 2 with a gap in-between, the wiring end 2c on the anode terminal 2b side of the xenon tube 2 and the wire end 3a of the lead wire 3 are separated by an appropriate distance 2 to have an appropriate capacitance Cs. A high-frequency voltage is impressed on the xenon tube 2 from a voltage impressing means 4 to convert oxygen to ozone between the tube 2 and the wire 3, and ozone is continuously and stably generated for a long time. Consequently, since the capacitor discharge circuit of the high-frequency voltage impressed on the tube 2 has only the intervening capacitance Cs, a large-sized transformer or an intricate and expensive electronic circuit can be dispensed with, the structure of the device is simplified, and the device is made lightweight and compact.