baber/WOPTO huggingface dataset:
Patent JP-H04331133-A (JP)
Title: Manufacture of heating roller
Inventor: NAGAFUJI HIDEO
IPC: G03G15/20
Filed: 1990-11-20
Abstract: PURPOSE:To prevent the raising of a surface after polishing by forming a releasable resin layer on the surface of a pipy core material by baking, polishing the layer, heating the layer at a fixed temperature and baking the layer again when a heating roller proper to the fixing device of an electrophotographic device is manufactured. CONSTITUTION:When a heating roller 14 used for a fixing device is manufactured, a releasable resin layer 20 mainly comprising a PFA(perfluoroalcoxy) resin is coating-formed on the surface of a pipy mandrel 19 made of aluminum or an aluminum alloy, a surface of which is blast-treated by typical grains or amorphous grains first. The surface of the releasable resin layer 20 after baking is polished to Rz (mean roughness of ten points) 2mum or less. The mandrel 19, to which the releasable resin layer 20 is coated and formed, is heated until the temperature of the mandrel reaches 340-400 deg.C, and the mandrel is baked again for five or twenty min. Accordingly, the magnitude of the (negative) charges of the heating roller can be inhibited at a small value.
Patent JP-2000151830-A (JP)
Title: Data communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To enable exchanging a relay multi-address result report properly by selecting whether the relay multi-address result report is requested or not and reporting the request of the report based on the selection when a relay multi-address transmission is requested with a sub-address signal. SOLUTION: A relay multi-address result report request display circuit 34 displays whether the relay multi-address result report is requested or not based on the operation of a relay multi-address result report selecting button 32. A control circuit 20 requests the relay multi-address result report based on selection by the selecting button 32 when a relay multi-address transmission is requested with a sub-address signal. Besides, presence or absence of a function for transmitting the relay multi-address result report in accordance with the request is reported from a receiver requesting relay multi-address communication to a transmitter and the relay multi-address result report is requested from the transmitter to the receiver based on the report.  In the case the transmission function is not provided, a probability that the result report is not transmitted is displayed in a display circuit 28.
Patent JP-H07168834-A (JP)
Title: Processor and method for character processing
Inventor: NAKAJIMA TORU
IPC: G06F17/24
Filed: 1993-12-16
Abstract: PURPOSE:To enlarge and modify a modifying means on the basis of a desired value set by referring to a recommended value by providing a display means which changes recommended values of various conditions by referring to a storage means according to modification kind switching by an input means. CONSTITUTION:A CRT display 19 has display contents controlled by a CRTC controller 19C and displays contents written in a VRAM 19A. A PRT printer device performs a printing process on a recording medium on the basis of edited document data in a RAM 14. The printer device 22 can select a printer having a desired printing system in a connectable printer family. The character processor which is thus constituted refers to a ROM 13 according to modification kind switching by a keyboard 11, a CPU 12 changes recommended values of various conditions and displays it on the CRT display 19 and enlarges and modifies the input character string on the basis of the desired value set by referring to the recommended value.
Patent JP-H06142312-A (JP)
Title: Prize ball-dispenser of pinball game machine
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 1992-10-30
Abstract: PURPOSE:To prevent empty dispensing movement due to choking of prize balls by detecting the lacking of prize balls at the nearest position of the discharge outlet of the prize ball-dispenser to securely dispense all of a specified number of prize balls even if shortage of balls occurs during the dispensing movement. CONSTITUTION:In a prize ball-dispenser of a pinball game machine, prize balls are fed from the prize ball tank 27 to the prize ball-feed path 34 of a prize ball-dispenser 33 and the prize balls in the prize ball-feed path 34 are dispensed every specified number of balls by the discharge outlet 36 through the prize ball-dispensation path 35. A lacking of ball-confirmation switch 39 detecting the lacking of ball in the prize ball-feed path 34 is equipped at the separated position from the discharge outlet 36 so that at least the numbers of dispensed prize balls by once are left in the prize ball-feed path 34 between the discharge outlet 36 and the detection part. When shortage of balls is detected by the lacking of ball-confirmation switch 39 while being dispenced at the discharge outlet 36, the discharge is stopped by a controller 103 after completion of the discharging motion.
Patent JP-H05146419-A (JP)
Title: First scan exciting method in mri device
Inventor: KOSUGI SUSUMU
IPC: A61B5/055
Filed: 1991-11-29
Abstract: PURPOSE:To prevent an artifact and to reduce the burden of a gradient power source by applying a specific offset warp gradient (boff) to a rewinding warp gradient. CONSTITUTION:Since an offset warp gradient (boff) is applied to a rewinding warp gradient b1, a spin echo signal receives a phase having a difference between the offset warping gradient (boff) and the next warping gradient a2. However, since the offset warping gradient (boff) is (boff)>=I/(r.FOV), or -(boff)>=I/(r.FOV), the maximum value of a warping gradient is I/(2.r.FOV) and the minimum value -I/(2.r.FOV), the absolute value of the difference between the offset warp gradient (boff) and the next warp gradient a2 always becomes above I/(2.f.FOV). Thus, it gives spoiling equivalent to the highest frequency on a K-space to a spin echo signal.
Patent JP-H11131831-A (JP)
Title: House having glass-box passage
Inventor: SAKAI NOBUHIKO
IPC: E04H1/12
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To accentuate the integrity of an entire building and to construct a house having various aspects at reduced cost by connecting two buildings with a glass box passage. SOLUTION: This house comprises two opposite two-storied buildings 6, 7 connected together by a glass box 8. In this case, the glass box 8 has a first- story communicating passage and a second-story communicating passage and is placed on the front of a building 2. The wall surfaces of the two two-storied building 6, 7 and a glass wall sandwiched between the wall surfaces face the front of the building 2.
Patent JP-2000147135-A (JP)
Title: Capacitance type proximity sensor
Inventor: TANIGUCHI MICHIAKI
IPC: G01V3/08
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To make effectively detectable an object existing oppositely to a high dielectric object and a low dielectric object by oscillating at a frequency in specific times range of a mitigation frequency of a detecting object and using an oscillation circuit of which frequency varies in the same direction by the increase of the capacitance between a detection electrode and the earth end and the dielectric loss. SOLUTION: If an oscillation circuit connected by a feedback resistance R1 at the input/output terminal of a Schmidt trigger inverter 13 and by a detection electrode at the input end is used and a high viscosity detection object passes in a duct, an electrostatic capacitance Cx is made to be equivalently connected with a resistor R2 inversely proportional to the dielectric loss in parallel to this, between the detection electrode and the earth end. Thus, the oscillation frequency monotonously lowers against the capacity Cx and monotonously increases against a resistance Rx.  Therefore, when a detection object approaches a detection electrode, the oscillation frequency lowers against both of the increase of capacity Cx proportional to effective permittivity and the decrease of the resistance Rx proportional to the permittivity and so approaching of a detection object is judged when the oscillation frequency comes to a prescribed threshold.
Patent JP-H01160887-A (JP)
Title: Removal and solidification of sprayed asbestos
Inventor: OGAWA MASAYUKI
IPC: C04B41/63
Filed: 1987-12-16
Abstract: PURPOSE:To prevent the scattering of asbestos, by using a specific agent for preventing the scattering of asbestos, scattering the agent on sprayed asbestos, impregnating the agent and removing or solidifying the asbestos. CONSTITUTION:An agent for preventing the scattering of asbestos is produced by compounding 100 pts.wt. of an aqueous resin emulsion (e.g., emulsion of ethylene-vinyl acetate copolymer) with 2-300 pts.wt. of a urethane prepolymer having a molecular weight of 1,000-20,000 and an OH/NCO equivalent ratio of 0.5-1.0. The preventing agent for the scattering of asbestos is scattered on and impregnated in the surface of sprayed asbestos and the asbestos is removed or solidified.
Patent JP-H05161345-A (JP)
Title: Switching power source circuit
Inventor: YANO YASUSHI
IPC: H02M3/00
Filed: 1991-11-29
Abstract: PURPOSE:To see that overvoltage doe not occur immediately after it recovers from overload condition to normal condition. CONSTITUTION:A maximum ratio changing circuit 9 raises the output voltage of a maximum ratio circuit 7 when a current detecting circuit 5 detects overload condition, and then it returns the output voltage to the former voltage when the load becomes normal. At that time, the maximum ratio circuit 7 lowers the output voltage gradually due to its time constant circuit. Accordingly, immediately after load recovers to normal condition, voltage higher than the maximum ratio circuit 7 is input into a comparator 8, and the comparator 8 compares the voltage with the triangular wave from an oscillator 6, and outputs a high level of signal in the period when the voltage of the triangular wave is over the voltage of the circuit 7. Therefore, the period when the output of the comparator 8 is on a high level is short immediately after the recovery to the normal condition, and then, it enlarges gradually. Accordingly, the period when the semiconductor element 1 is ON elongates gradually, and the output voltage Vo rises gradually, and overvoltage does not occur.
Patent JP-H10157922-A (JP)
Title: Control device for chopper fold machine
Inventor: NISHIHARA KUNISUKE
IPC: B65H45/18
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a chopper fold machine whereby defective products generated in the chopper fold machine can be decreased, a rotational speed of a chopper roll can be optimized in accordance with a printing speed of a printing machine. SOLUTION: Ratio α of a rotating speed Nc of a chopper roll 13, 14 relating to a print drum rotating speed Np of a printing machine is changed so as to decrease in accordance with the increase of the print drum rotating speed Np. Even if the print drum rotating speed Np becomes high, since the rotating speed Nc of the chopper roll 13, 14 can be suppressed from rising, defective products easily generated in a high speed rotating region of the chopper roll 13, 14 can be decreased.
Patent JP-H09158872-A (JP)
Title: Hermetic electric compressor
Inventor: SAKAI MANABU
IPC: F04C23/02
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a hermetic electric compresser capable of preventing the nonaction of a pre-load, and having low noise and high reliability by actuating the pre-load to a crank shaft, and also regulating a sub-bearing on a pump device end surface to inhibit the more slippage of the sub-bearing regardless of the slippage of the sub-bearing to a pump device side due to any cause. SOLUTION: A pump device 17 is installed so that the pre-load of crankshaft 6 can be supported by the inner ring of a sub-bearing 14, and also the pump device 17 can cover the recessed part 18 of a plate 16 to which the sub-bearing 14 is to be pressedly fixed. The gap, between the subbearing 14 side end part of the crank shaft 6 and the pump end plate of the pump device 17, is made larger compared with the gap between the surface of the plate 16, on which the pump device 17 is to be installed, and the subbearing 14.
Patent JP-H11131378-A (JP)
Title: Dyeing technique
Inventor: HISADA KOJI
IPC: D06B11/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a dyeing technique capable of reducing production cost by remarkably simplifying step of a conventional YUZEN dyeing, allowing fine and vivid expression or the like in which touch feeling of YUZEN dyeing is utilized and obtaining colorful pattern dyeing having high quality. SOLUTION: This dye technique comprises at least a paste-applying step for applying resist-dyeing paste containing colored resist-dyeing paste in which fiber-dyeing dye is formulated to a pattern-forming part of fabric and applying coloring and resist dyeing to ground dyeing to the fabric, ground dyeing step for applying dyeing to a part to be subjected to ground dyeing of fabric under resist dyeing of a part to be subjected to pattern formation of fabric, a steam heating step for dyeing the fabric fiber with each dye applied to a part to be subjected to pattern formation and a part to be subjected to ground dyeing and a washing step for removing resist dyeing paste left on the fabric and the other unnecessary substances.
Patent JP-S63180111-A (JP)
Inventor: AARON RII AANORUDO
IPC: G01B21/22
Filed: 1987-12-16
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-H06151963-A (JP)
Title: Nitrogen-iii compound semiconductor luminous element and manufacture thereof
Inventor: MANABE KATSUHIDE
IPC: H01L33/32
Filed: 1992-10-29
Abstract: PURPOSE:To bring the luminescent color of a light emitting diode close to blue by forming between an n- and p-layers a semi-insulating i-layer composed of nitrogen-III compound semiconductor with Zn added. CONSTITUTION:A buffer layer 2 of AlN is formed on a sapphire substrate 1, and a high carrier concentration n<+> layer 3 of GaN, lower carrier concentration n-layer 4 of GaN, i-layer 6 and p-layer 5 of GaN are formed thereon in this order. Since the semi-insulating i-layer 6 composed of nitrogen-III compound semiconductor (including AlxGayIn1-x-yN; X=0, Y=0, X=Y=0) with Zn added is formed between the n-layer 4 and p-layer 5, long wavelength components are increased as a whole by applying voltage in such a way that the p-layer 5 is at a positive potential as opposed to the n-layer 4. Therefore, blue light is obtained.
Patent JP-H09162277-A (JP)
Title: Semiconductor substrate and manufacture thereof
Inventor: KUSUYAMA KOICHI
IPC: H01L21/74
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor substrate which is structured so as to be capable of protecting metal atoms comprised in a metal silicide buried layer against oxidation and dispersion and preventing the metal silicide layer from coming off from a substrate support due to oxidation. SOLUTION: A dielectric isolation semiconductor substrate is composed of a single crystal silicon substrate 101 which includes an element forming part, a metal silicide buried layer 111 below the single crystal silicon substrate 101, and a silicon oxide insulating layer 131 sandwiched in between a substrate support 121 and the buried layer 111, wherein the metal silicide buried layer 111 and the silicon oxide insulating layer 131 are not exposed on the primary surface of the dielectric isolation silicon substrate 101.
Patent JP-H05161254-A (JP)
Title: Method and apparatus for control of distribution line switch
Inventor: NAKAYAMA KATSUYOSHI
IPC: H02J13/00
Filed: 1991-11-29
Abstract: PURPOSE:To reduce the interruption time of power supply to a distribution line by a method wherein a time limiting sequential closing control mode or a system service interruption closing control mode is selected in accordance with a service interruption identification signal. CONSTITUTION:If a service interruption is judged to be a distribution line 1 service interruption by a service interruption judging part 22, a closing command selecting part 21 selects the closing control of a distribution line switch 12-1 employing a time limiting sequential closing control mode and, if the service interruption is judged to be a system service interruption, selects the closing control of the distribution line switch 12-1 employing a system service interruption closing control mode. Therefore, even in the case of quick reclosing during the system service interruption for which the closing control of the switch 12-1 is performed with the time limiting sequential closing control mode in a conventional constitution, the closing control of the distribution line switch 12-1 with the system service interruption closing control mode is performed and the closing command is outputted without waiting for a time predetermined at the time of service recovery. With this constitution, the interruption time of power supply to the distribution line 1 can be reduced.
Patent JP-H02294692-A (JP)
Title: Musical sound waveform signal generating device
Inventor: KUNIMOTO TOSHIFUMI
IPC: G09B15/00
Filed: 1989-12-06
Abstract: PURPOSE:To generate a musical sound waveform signal of timbre close to a wind instrument sound by providing a means which simulates the flow state of air of a mouthpiece part. CONSTITUTION:A musical sound control signal generated by a musical sound control signal generation part 30 according to play information from a play information generation part 10 and timbre information from a timbre information generation part 20 is supplied to the musical sound waveform signal generating device consisting of a musical sound control signal input part 100, a waveform signal loop part 200, and a waveform signal transmission part 300 to generate the musical sound waveform signal. The waveform signal loop part 200 feeds part of a waveform signal representing an incident wave W1 propagated to the signal transmission part 300 back to the control signal input part 100 through the operation of adders 251 and 252 and also feeds part of a waveform signal representing a reflected wave W2 propagated to the control signal input part 100 back to the signal transmission part 300. The variation state of the air flow right behind the gap between the mouthpiece 41 and a reed 42 is therefore simulated very well. Consequently, the musical signal which is close to the sound of a wind instrument can be generated.
Patent JP-H05151745-A (JP)
Title: Tape housing and metallic mold for molding same
Inventor: TAKEDA YOSHINOBU
IPC: G11B23/087
Filed: 1991-11-29
Abstract: PURPOSE:To obviate the formation of the trace of a gate on the outside surface of a molding and generation of problems in appearance and to enable easy and smooth molding. CONSTITUTION:A light transparent resin is packed into a light transparent resin part 5 from a slope 6 formed on the rear surface at the boundary between a window part 3 and a recess 4. As a result, the trace of the gate is positioned on the rear surface side of the molding and the trace of the gate of the light transparent resin is inconspicuous from the outside front surface side of the molding.
Patent JP-H09138562-A (JP)
Title: Electrostatic latent image developing device
Inventor: NAKAUE TAKAHISA
IPC: G03G15/08
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic latent image forming device capable of stably forming a thin developer layer on the circumferential surface of a developing roller with a prescribed extent of thickness by setting the surface roughness of the circumferential surface of the developing roller within a prescribed extent. SOLUTION: The device is provided with a developing housing 30, the developing roller 40 arranged in the developing housing 30 and for holding the developer on the circumferential surface in a developer holding area, carrying the developer to a developing area and applying the developer on the electrostatic latent image, and a developer controlling means 70 positioned between the developer holding area and the developing area and for controlling the quantity of the developer to be held on the circumferential surface of the developing roller 40 in a developer control area. In this case, the surface roughness (JIS B 0601 + point mean roughness) Rz is set at 5.0 to 12.0μm.
Patent JP-H07148620-A (JP)
Title: Wire type machining device
Inventor: TAKUMORI SABURO
IPC: B23H7/02
Filed: 1993-11-24
Abstract: PURPOSE:To provide a wire type machining device which can cut a work along a complicated line. CONSTITUTION:The device is furnished with a table 5 on which a work 17 is rested, wire guide rollers 35a and 35b which are arranged with the table 5 held in between, and are rotatably supported by a support shaft, and with a wire 45 which is stretched between the wire guide rollers 35a and 35b, and is run in its lengthwise direction for cutting the work 17. The table 17 can be moved in two directions which are perpendiccularly intersected. Each wire guide roller 35a and 35b is furnished with a circumferential groove which accepts the wire 45, and can be turned around the wire 45 fitted in the circumferential groove. The device is furnished with a control means 65 which allows the wire guide rollers 35a and 35b to be turned around in such a way that the support shaft for the wire guide rollers 35a and 35b is perpendicularly intersected with the moving direction of the table 5 at all times.
Patent JP-H02162661-A (JP)
Title: Manufacture of solid secondary battery
Inventor: IWAKI TSUTOMU
IPC: H01M10/0565
Filed: 1988-12-15
Abstract: PURPOSE:To retard expansion in charge-discharge by arranging layers mainly comprising an electrode material and a binder on both sides of a layer mainly comprising an electrolyte layer and a binder, and by continuously pressing them with a plurality of presses having different temperatures to unite them. CONSTITUTION:Layers mainly comprising an electrode material and a binder are arranged on both sides of a layer mainly comprising an electrolyte and a binder and they are continuously pressed with a plurality of roller presses having different temperatures ranging from temperature higher than the melting point of the binder to that lower than it to unite them. Each layer is strongly bonded compared with that pressed at only temperature higher than the melting point. By bonding the periphery of a cell with two plates, swelling in charge- discharge is retarded and a solid secondary battery having high performance is manufactured.
Patent JP-H03178613-A (JP)
Title: Drink extracting device
Inventor: KAWASHIMA HIDEKAZU
IPC: A47J31/00
Filed: 1989-12-08
Abstract: PURPOSE:To efficiently extract a drink of a good quality from a raw material in a short time by providing a separator having a filter, whose peripheral edge comes into contact closely with a container wall of an extraction container and which rotates and slides coaxially with a rotation axis of the extraction container, and a selecting and driving means for diving selectively the extraction container and the separator by a common rotation driving source. CONSTITUTION:In a drink extracting device 1, a raw material of prescribed quantity weighed by a raw material supply device, and hot water weighed by a hot water supply device are supplied to an extraction container 2 from a guide cylinder 6 and a tube 7, respectively, mixed and a drink is extracted. Subsequently, by rotating the extracting container 2 by a rotation axis, the extracted drink and extraction dregs are separated. Next, the drink is supplied to a cup 5 through a funnel 3, and also, the extraction dregs are discharged to a extraction dreg dumping box 4, and a series of drink extracting operations are executed. The extraction container 2 is attached to a hollow rotation axis 16 and 17, and in the inside of the rotation axis 16 and 17, a separator axis 18 passes through, and to the separator axis 18, a separator 19, is fixed.