baber/WOPTO huggingface dataset:
Patent JP-H0977381-A (JP)
Title: Yarn suction device for winder
Inventor: HIRAI KAZUYASU
IPC: B65H65/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a yarn suction device, in which proper tension of yarn can be obtained by using a minimal size suction blower, for a winder when a yarn end to be hooked to the winder is sucked and held. SOLUTION: A suction device is constructed of a suction pipe 2 communicated with a waste box 1 put in negative pressure by means of a suction blower 11 and a solenoid opening/closing valve 4 which is arranged on the opposite side to the suction blower 11 and opens the end part of the suction pipe 2. When an empty paper tube B is set in the winding position and winding operation is carried out, the solenoid opening/closing valve 4 in the suction pipe 2 is opened. Because of this opening of the solenoid valve 4, a large quantity of air is introduced into the suction pipe 2, and suction air resistance in the blower 11 is reduced, and as a result, air flow is accelerated.
Patent JP-H1171667-A (JP)
Title: Target structure of sputtering device
Inventor: NANBU NOBUMASA
IPC: C23C14/34
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To execute sputtering coating formation capable of obtaining uniform coating thickness under the operation of stable magnetic field while a magnet block is fixed. SOLUTION: A target block with a double cylindrical structure of a target holder 20 and a target material 21 is used. In the case the length in the axial direction of the target material is defined as L and the average radius from the center axis is defined as R, 0.03<=R/L<=0.12 is regulated. A magnet block 22 is arranged at the inside of the hollow part of the target holder 20. The magnet block 22 is composed of a core 24, a primary magnet line 25 linearly arranged along the longitudinal direction of the target material 21 and a pair of secondary magnet lines 26 linearly arranged on both sides thereof.
Patent JP-H1079095-A (JP)
Title: Device for detecting on-road object
Inventor: AKUTSU EISAKU
IPC: G08G1/01
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To exactly detect an on-road object (a vehicle or the like) without being affected by any surrounding environment such as weather by detecting the on-road object by detecting the capacity of a capacitor formed of an electrode provided along a traveling path and a metallic on-road object. SOLUTION: A processing part 14 for detecting a charge is connected with an electrode 10 arranged at the road side of a traveling path 100. Then, when a vehicle 200 is present in front of the electrode 10, a virtual capacitor 12 is formed of the vehicle 200 and the electrode 10, and the capacity is decided according to the size of the vehicle 200 and its position for the electrode 10. The capacity value changes according as the vehicle 200 moves, and the processing part 14 detects this capacity value change as, for example, the timely change of charge moving amounts. That is, when a metallic mobile object such as a vehicle passes in front of the electrode 10, the capacity C>0 is obtained, and a timely change dC/dt of the capacity corresponding to the moving speed is generated.  Moreover, the size of the capacity C is obtained as the size of each vehicle 200 as it is assuming that a distance between each vehicle 200 and the electrode 10 is almost the same.
Patent JP-S60124788-A (JP)
Title: Character recognizing system
Inventor: IWASAKI MICHIKO
IPC: G06K9/62
Filed: 1983-12-12
Abstract: PURPOSE:To prevent the recognition time from being increased even if a definition pattern number is increased by reading a character recognition data of level 2 relating to a character recognition data of level 1 from a dictionary of level 2 to decide the secondary recognition character type of an inputted character pattern. CONSTITUTION:A distortion calculating circuit 7 calculates the distortion between each of all definition patterns of pattern map form stored in the dictionary 6 of level 1 and the pattern map of the inputted character pattern. A minimum value selecting circuit 8 uses the character type corresponding to the definition pattern representing the minimum value out of the amounts of distortion as the primary recognition character type of the inputted character pattern. The character recognition pattern of level 2 connected respectively by the character recognition data of level 1 corresponding to the primary recognition character type and the character recognition data of level 1 pointed out by the former data is read sequentially from the dictionary 10 of level 2. The distortion between the definition pattern included in them and the pattern map of the inputted character is subject to distortion calculation 9 and also subject to minimum value selection 11 and registration/discrimination 12.
Patent JP-H0397308-A (JP)
Title: Manufacture of piezoelectric resonator component
Inventor: TANAKA YASUHIRO
IPC: H03H9/54
Filed: 1989-09-09
Abstract: PURPOSE:To apply mechanical working without caring about a damage to a piezoelectric substrate due to mechanical stress by mechanically reinforcing the piezoelectric substrate with a reinforcement substrate after the process of adhesion of the piezoelectric substrate and the reinforcement substrate. CONSTITUTION:A reinforcement substrate 4 is fitted to a piezoelectric substrate 1 with an adhesives 12 so that vibration electrodes 2a, 2b are not in direct contact with the reinforcement substrate 4 with a distance. Vibration space forming recessed parts 4a, 4a are provided to the inward surface of the reinforcement substrate 4 to form an enclosed vibration space. As the reinforcement substrate 4, an insulation substrate with high intensity and heat resistance, a dielectric substrate or a magnetic base or the like is employed. As the insulation base, a material with high mechanical strength such as an alumina ceramics, a glass, a resin base or a metallic plate coated with an insulation film or the like is used. The piezoelectric substrate 1 whose mechanical strength is reinforced by the reinforcement substrate 4 is subject to various manufacture working based on the reinforcement substrate 4.
Patent JP-S59124045-A (JP)
Title: Optical recording medium
Inventor: NANBA NORIYOSHI
IPC: G11B7/2472
Filed: 1982-12-28
Abstract: PURPOSE:To obtain an optical recording medium suitable for writing and readout from the rear side of the substrate and having superior writing sensitivity and a high S/N ratio in readout by forming an optical recording layer contg. a specified carbocyanine dye and a self-oxidizable or thermoplastic resin on a transparent substrate. CONSTITUTION:A recording layer of <=0.2mum thickness is formed on a transparent substrate to obtain a recording medium. The layer consists essentially of a dye represented by formula I [where each of phi and psi is a thiazole ring, an oxazole ring, a selenazole ring, an imidazole ring or a pyridine ring, each ring may be condensed with an aromatic ring, >=4C (substituted) alkyl does not bond to N in each ring, L is a combining group for forming a mono-, di-, tri- or tetracarbocyanine dye, X<-> is an anion, and m is 0 or 1] and of a self-oxidizable resin such as nitrocellulose or a thermoplastic resin. The resulting recording medium is suitable for writing and readout from the rear side of the substrate with semiconductor laser or the like. Erasion can be carried out with an infrared heater, and erasion and rewriting can be repeated plural times.
Patent JP-S6477408-A (JP)
Title: Automatic wire stripper
Inventor: SAITO OSAMU
IPC: H02G1/12
Filed: 1987-09-17
Abstract: PURPOSE:To prevent generation of damage and cutting in a wire conductor by automatically cutting a wire coating. CONSTITUTION:Throttled ring-like cutters 1, 2 are fitted to drivers 5, 6, and a controller 7 is connected with the drivers 5, 6 and cutters 1, 2. When the cutters 1, 2 are in the opened state, a coating 3 and conductors 4 are caused to penetrate between them and a command for cutting the coating 3 is inputted to the controller 7 by a switch or the like not shown in the drawing. The controller 7 outputs a starting signal to the drivers 5, 6 and applies voltage between the cutters 1, 2. The cutters 1, 2 move in the central direction to start cutting the coating 3. Then, when cutting is completed and the cutters 1, 2 are brought into contact with the conductor 4, the cutters 1, 2 are in the ON state and the controller 7 detects the state to output a stop signal to the drivers 5, 6. As a result, the cutter 1, 2 stop so that generation of damage and cutting in the conductor 4 is prevented.
Patent JP-S60126629-A (JP)
Title: Light modulating optical element
Inventor: USUI MASAYUKI
IPC: G02F1/01
Filed: 1983-12-14
Abstract: PURPOSE:To make a titled element small-sized and light by coupling as one body a light modulating element and an optical system. CONSTITUTION:A luminous flux 13 passing through a part of a transparent thin film heater 11b which is not heated, in parallel luminous fluxes projected from the left is condensed by a parallel microlens 6b, and it is not emitted to the right of a glass plate 5 by a light shielding body 7b existing in its condensed position. On the other hand, a luminous flux 15 passing through a part where a refractive index distribution 14 is formed in a thermal effect medium layer 4 by heating of a transparent thin film heater 11c becomes a divergent luminous flux by an operation of the distribution 14 and is made incident to a plate microlens 6c, becomes the parallel luminous flux 15 again after it has been emitted, and subsequently, it is condensed onto a photodetecting medium surface 10 by a coupling plate microlens 9c. Also, a luminous flux 16 which is made incident between transparent thin film heaters 11a-11e is shut off by light shielding bodies 12a-12e and is not emitted to the right. Accordingly, a modulating signal light having a good S/N ratio can be obtained by applying selectively an electric signal of on and off to the heaters 11a-11e.
Patent JP-H0981596-A (JP)
Title: Electric wire type selecting device
Inventor: MIURA KIYOSHI
IPC: G06F17/50
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To automatically select the electric wire type like an electric wire size of the electric wire used for wiring between electric apparatus in electric equipment. SOLUTION: Electric wire sizes of electric wires 10 which can be connected to respective electric apparatus 8 built in various electric equipments are stored in an electric apparatus data file 28 with respect to each form of electric apparatus, and the electric wire size of electric wires which can be connected to each electric apparatus inputted through an input device is read out from the electric apparatus data file, and the electric wire size of electric wires 10 used for wiring to connect electric apparatus to each other and the terminal shape for connection to each electric apparatus are analyzed based on wiring information between electric apparatus inputted through the input device and each read-out electric wire size.  The electric wire type having the analyzed terminal shape and electric wire size is specified, and the electric wire type of the electric wire used for each specified wiring is outputted.
Patent JP-S59123413-A (JP)
Inventor: HOSHITANI KENICHI
IPC: H02G1/12
Filed: 1982-12-28
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-H0572386-A (JP)
Title: Condensation demineralization tower monitor
Inventor: ITO TOMONORI
IPC: G21C19/307
Filed: 1991-09-13
Abstract: PURPOSE:To confirm the bottom drain (washing) effect by succesively monitoring the total organic carbon (TOC) eluted out of ion exchanger resin in a condensation demineralization tower. CONSTITUTION:A condensation demineralization tower 3 is connected via a stop valve 3d in the outlet line 2a to a condensation filter device 2. A bottom drain line pipe 8 is connected to the branch of the outlet line 3a of a condensation demineralization tower 3. In this bottom drain line pipe 8, a total organic carbon measuring device 6 is provided via a bottom drain major valve 7. Signals are sent from the total organic carbon measuring device 6 to the bottom drain major valve 7 and a condensation water supply system 9 to open and close the each major valve 7 and 9.
Patent JP-S6293687-A (JP)
Title: Apparatus for measuring press stop time
Inventor: SEKI TETSUO
IPC: G04F10/00
Filed: 1985-10-21
Abstract: PURPOSE:To remove the adverse effect of counteraction and vibration at the stop time of a slide, by cutting off the input of a clock pulse even if there is no signal input from an encoder for a definite time. CONSTITUTION:When a stop order is applied to a press machine, the counting of a clock pulse is started by counters 11a-11c. When a clutch brake is applied by the stop order, the moving speed of a slide gradually lowers and the cycle of the pulse signal generated from an encoder 3 gradually becomes long with the lowering in said moving speed. When it is detected that the moving speed of the slide is in a state immediately before stoppage in relation to the pulse signal of the encoder 3, the counting of the clock pulse is stopped. The stop time of the press machine is displayed on display devices 14a-14c on the basis of the count value and the cycle of the clock pulse.
Patent JP-H1079638-A (JP)
Title: Surface acoustic wave filter and its production
Inventor: TAGAMI TOSHIO
IPC: H03H3/08
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To simplify a process, to reduce the cost of Au and to improve reliability by providing the surface acoustic wave(SAW) filter with an interdigital electrode constituted of forming a Ni film on an Al-Cu alloy film and a bump consisting of a Ni plating film formed on a part of the interdigital electrode and a thin Au plating film. SOLUTION: An Al-Cu alloy layer 12 to be an interdigital electrode is formed on a piezo-electric substrate 11 consisting of crystal, LiTaO3 or the like. A thin Ni film 13 is formed on the layer 12 by continuous evaporation and lifted off by photoetching to form a 1st film. A Ni plating film 14 and a Au plating film 15 are continuously formed on a part of the interdigital electrode as a 2nd film. The 2nd film is used as a Ni-Au bump for connecting flip chip. It is preferable to form the Au plating film 15 in the 2nd film as about 2μm thickness.
Patent JP-H0283781-A (JP)
Title: Method for controlling retrieving and printing of optical file picture document
Inventor: KUDO HIDEHIKO
IPC: G06F17/30
Filed: 1988-09-21
Abstract: PURPOSE:To improve the throughput of an optical filing device per unit time by distributing functions by providing a printing managing part and simultaneously operating the printing managing part and a picture document operating part in parallel. CONSTITUTION:When a new retrieving and printing command is sent from a remote command input part 7 through a communication medium 8 to a picture document operating part 2 during a series of processing, in which a retrieving command is outputted from a command input part 1 to the picture document operating part 2, the operating part 2 accesses an optical file storing part 3 and a retrieved picture is displayed on a picture display part 9, the operating part 2 hands the requested contents to a printing managing part 6. The managing part 6 inputs the request to a queue in a table format, accesses the storing part 3 under the control, obtains an applicable picture document, kicks an LBP printing part 4, and makes an LBP5 print the document.
Patent JP-2000055463-A (JP)
Title: Water heater
Inventor: YAMAGUCHI TATSUO
IPC: F24H1/10
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a water heater in which hot water is supplied at both flow rate and temperature suitable for dish washing and which has flexibility in use. SOLUTION: A kitchen remote controller 50 includes a dish washing switch (dish washing designating means). When the dish washing switch is turned on in the state where no water flows through a hot water supply piping 10, the operation becomes a dish washing mode standby state. When a hot water supply cock 14 is opened in this situation, a dish washing mode is executed, and hot water is outputted with a flow rate and at temperature suitable for dish washing. However, even when the dish washing switch is turned on during hot water supply to a bath room Y, the dish washing mode is avoided and an ordinary hot water supply mode is continued. Further, even when the dish washing switch is turned off during the dish washing mode execution, the flow rate is kept unchanged as the foregoing dish washing flow rate to avoid a rapid increase of an effluent hot water.
Patent JP-H067061-A (JP)
Title: Fishing line
Inventor: KISHI TOSHIYUKI
IPC: D02G3/12
Filed: 1992-06-25
Abstract: PURPOSE:To obtain a thin fishing line having little elongation, not twisting, having high strength and readily forming a flat knot. CONSTITUTION:The surface of thin woven yarn 2 obtained by weaving a great number of metallic thin filaments is coated with a thin film 3 of a non-rigid synthetic resin. A shape memory alloy such as nickel titanium alloy is used as the metal filaments.
Patent JP-H1078856-A (JP)
Title: Interruption by priority printing method and system therefor
Inventor: HIRUMOTO HIROYOSHI
IPC: G06F3/12
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To attain the efficiency up of a printing processing quickly responding to an actual situation by setting the priority order of the printing processing between plural host computers. SOLUTION: A printer device 1 with which plural host computers 20 and 21 are connected is constituted of a receiving buffer 2 for writing received print data, interrupting buffer 3 for writing received interrupting print data, page buffer 4 for writing print data to be printed, and printing executing part 5 and the like. An interface 10 outputs a signal running from each host computer 20 and 21 by using unused connector pins 6a and 7a as an interface signal indicating printing processing priority. When the interruption of a printing processing from the following host computer 21 is present during the execution of the printing processing of the preceding host computer 20, the printer device 1 confirms the priority based on the interface signal, and executes interrupting printing when the priority of the following host computer 21 is higher.
Patent JP-H1079323-A (JP)
Title: Chip-type thick film capacitor and manufacture thereof
Inventor: HONDA KENICHI
IPC: H01G4/20
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a thick film capacitor which is high in accuracy and reliability through a simple manufacturing process that can be performed in a narrow floor space. SOLUTION: A chip-type thick film capacitor has such a structure that a two-layered dielectric film 2 composed of an upper dielectric layer 3 and a lower electrode layer 4 is formed on a ceramic board 1, and electrode layers 5 and 5 are provided inside the dielectric film 2 so thick as to cross an interface between the dielectric layers 3 and 4 and confronting each other.  A method of manufacturing the above chip-type thick film capacitor comprises a first process where the lower dielectric layer 4 provided with recesses 6 where the lower parts of the counter electrode layers 5 are housed is formed, a second process where the counter electrode layers 5 and 5 which stretch crossing an interface between the dielectric layers 3 and 4 are formed in the recesses 6 of the lower dielectric layer 4, and a third process where the upper dielectric layer 3 is formed covering the lower dielectric layer 4 and the electrode layers 5.
Patent JP-S6477220-A (JP)
Title: Driving circuit for mos-fet
Inventor: TABATA MITSUHARU
IPC: H03K17/687
Filed: 1987-09-17
Abstract: PURPOSE:To simplify a power supply circuit by charging a condenser by a power source at the time of turning-off of a MOS-FET and driving a control means by the terminal voltage without discharging the condenser by a diode between the power source and the accumulator. CONSTITUTION:A power source 6 and a load 5 are connected to MOS-FETs 1-4 constituting a bridge. Driving circuits 211 and 212 are connected to gates of FETs 1 and 3, and driving circuits 221 and 222 are connected to gates of FETs 2 and 4. When the FET 1 is turned off, a condenser 26 is charged through a diode 23, a resistance 24, and a transistor TR 25 by the power source 6, and a non-inverting amplification stage 71 and a photocoupler 111 as the control means of the driving circuit are operated by this electric charge of the condenser to keep the FET 1 turned off. When a current ie of an input IN1 is cut off and a current ie' flows to an input IN2, the FET 1 is turned on and the FET 2 is turned off, and charging of the condenser is stopped. Thus, the required power source is simplified to reduce cost.
Patent JP-H0763694-A (JP)
Title: Nondestructive inspection apparatus for spot-welded part
Inventor: MITSUOKA NAOCHIKA
IPC: B23K11/24
Filed: 1993-08-27
Abstract: PURPOSE:To provide a nondestructive inspection apparatus with which whether a spot-welded part is good or not, can be judged nondestructively and in a noncontact manner and continuous and efficient inspection is made possible by a method wherein a nugget immediately after a spot welding operation is picked up by an infrared camera as the infrared image. CONSTITUTION:Two materials S1, S2 to be welded are stacked, their parts to be welded are sandwiched by electrodes 1a, 1b, a pressurization force and an electric current are applied, the electric current and the pressurization force are concentrated, and a nugget N as the welding part is formed at the contact face of the materials S1, S2 to be welded. When the material and the thickness of the materials S1, S2 are decided, the diameter of the nugget N controls the strength of a welding operation. In order to detect the size of the nugget N immediately after the welding operation, an infrared camera 2 for imaging of a welded trace is installed near the welding electrodes 1a, 1b, infrared rays generated by the nugget N and welding heat near it are taken in, and the size of the nugget N is detected on the basis of an infrared image reflecting a temperature distribution. Then, a welded area and a deformation degree are computed via an A/D converter 3 and a CPU 4, and whether a spot welding operation is good or not is judged.
Patent JP-H0982754-A (JP)
Title: Semiconductor device
Inventor: IZEKI YUJI
IPC: H01L23/13
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device that wiring and element characteristics on a semiconductor chip are not impaired while obtaining the reliability of the chip by providing an air gap having a through hole, a recess or a protrusion on a circuit substrate surface region and not injected and formed with sealing resin on the wiring and elements. SOLUTION: The semiconductor device comprises a circuit substrate 6, a semiconductor chip 3 having wiring 1 and elements 2 flip-chip mounted on the substrate 6 and formed on the surface of the substrate 6, and sealing resin 4 injected and formed between the substrate 6 and the chip 3. In such a semiconductor device, air gaps 8, 9 not injected and formed with the resin 4 are formed on the wiring 1 and elements 2 having a through hole 11, a recess 10 or a protrusion on the surface region of the substrate 6 opposed to at least the wiring 1 and the element 2. The recess 10 is provided by forming an insulating film made of a dry film so patterned as to remove the recess 10 such as, for example, the part of the recess 10 on the substrate 6.