baber/WOPTO huggingface dataset:
Patent JP-S6427788-A (JP)
Title: Laser beam welding equipment for pipe inside peripheral surface
Inventor: HAMADA SHOICHI
IPC: B23K26/064
Filed: 1987-07-24
Abstract: PURPOSE:To improve the repairing efficiency of a working pipe by providing a flexible tube which is expanded and fixed on the inside of the working pipe and arranging a rotary cylinder therein and arranging laser beam condensing and reflection optical systems for welding to the inside of the rotary cylinder. CONSTITUTION:The flexible tube 12, a connecting cylinder 14 and an intermediate cylinder 20 are connected and arranged in order at the inside of the working pipe 11 and an air bag 19 is provided to the tip of the intermediate cylinder 20. Further, the rotary cylinder 26 to be driven via a driving motor 23 and gears, 28, 29 and 30 is provided to the tip of the intermediate cylinder 20 and the condensing and reflection optical systems 36 and 37 are arranged therein. In advance, a laser beam irradiation hole 38 and a welding place 35 are positioned via a position detector 13 and the air bag 19 is actuated by compressed air to fix the intermediate cylinder 20 on the pipe 11. The rotary cylinder 26 is rotated and the laser beam 18 is projected to perform the circumferential seal welding of the pipe 11. The welding positioning is facilitated and the repairing efficiency of the working pipe 11 is improved.
Patent JP-H1132351-A (JP)
Title: Source information recording and reproduction memory device and memory data diagnostic device
Inventor: IWABORI YUKIE
IPC: G10L19/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a resource information recording and reproduction memory device that simultaneously conducts recording and reproduction with respect to a resource of a multi-channel. SOLUTION: A memory device is provided with a main storage means 213 that stores resource information including at least video and audio data of a plurality of channels and reads resource information of a plurality of optional channels in time division, an output data storage means 214 that stores tentatively the resource information of a plurality of optional channels read from the main storage means by each channel and reads and outputs the resource information of a plurality of channels simultaneously, and a control means 212 that connects the main storage means 213 and the output data storage means 214 in time division and controls the main storage means 213 and the output data storage means 214 so that the resource information of an optional channel from the output data storage means 214 simultaneously in response to an external input operation.
Patent JP-S6334303-A (JP)
Inventor: RABATO BII OURIN
IPC: F15B13/01
Filed: 1987-07-24
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-H0470451-A (JP)
Title: Mounting structure for eaves of outer passage
Inventor: GUNJI MASAMITSU
IPC: E04B9/18
Filed: 1990-07-11
Abstract: PURPOSE:To enable the easy mounting of an eaves with an existing joist material even when a joist material pre-finished for a mounting rail of the eaves is not newly disposed, by providing an elastic fixing means for automatically fixing on the joist material, on a hanger tool suspended from the joist material of supporting a floor material in the upper story. CONSTITUTION:A hanger tool 1, having an elastic stopper part 11 and a hanging part 12, is formed by strike-bending a belt-shaped plate material having elasticity. The elastic stopper part 11 is made stoppable by its own elastic force in the inside of a lip groove-shaped joist material 3, and a tongue piece 13 for hanging an eaves mounting rail 4 is provided in a lower end of the hanging part 12. In the adjacent eaves mounting rail 4, it is connected by inserting a connecting pin into a connecting pin-mounting hole 42. Next, the both end eaves mounting rails 4 are fixed to respective end beams further to lay an eaves. In this way, the eaves mounting rail 4 can be mounted even without applying prework for mounting the eaves mounting rail 4 to the joist material 3.
Patent JP-H1128385-A (JP)
Title: Electrostatic precipitator
Inventor: TOMITA TAKESHI
IPC: B03C3/74
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To lower the concentration of dust on the outlet side of an electrostatic precipitator. SOLUTION: The electrostatic precipitator is provided with moving electrodes 47 equipping electrode plates which are freely travelably provided between the upper rollers and the lower rollers, with electrodes 48 provided oppositely to the electrode plates and with discharge electrodes 49 provided in the front steps of the moving electrodes 47. In this case, charging parts are formed of the discharge electrodes 49 and dust contained in gas to be treated is charged to negative polarity in the charging parts. Therefore, not only collection speed of dust is remarkably enhanced, but also the dust collection area of the electrode plates is made <=1/2. Accordingly, the electrostatic precipitator is drastically miniaturized.
Patent JP-H0627817-A (JP)
Title: Image forming device
Inventor: SUKEGAWA TETSUYA
IPC: G03G15/08
Filed: 1992-07-10
Abstract: PURPOSE:To provide an image forming device which can replenish toner properly, obtain toner concentration steadily, is free from toner scattering from a development device and can steadily carry out high quality image formation when the number of revolutions of the developer carry member of the development device is varied according to mode selected from ordinary mode and another mode in which the amount of toner consumption differs from that in an ordinary mode. CONSTITUTION:In the number of revolutions of a development roller 22 as the developer carrying member of the development device 4 in each mode, the input voltage VIN of a magnetic sensor 30 is adjusted/determined in advance so that the output voltage Vout of the magnetic sensor 30 as a toner concentration detecting means for reference-toner-concentration developer D is equal to a reference voltage VSTD used for a decision on toner supply. When the number of revolutions of the development device 4 is changed by switching the image mode, etc., at the time of image formation, the VIN corresponding to the selected number of revolutions is inputted to the mengetic sensor 30 and toner concentration is controlled by the use of the value of the same VSTD in each number of revolutions.
Patent JP-S5972602-A (JP)
Title: Manufacture of record disc stylus
Inventor: IHARA KIYOTAKA
IPC: G11B3/46
Filed: 1982-10-19
Abstract: PURPOSE:To simplify the manufacturing process and constitution by providing a stepwise hole having different hole diameters to the tip of a metallic rod and pressing a diamond into the hole of the smallest diameter and soldering it with a solder. CONSTITUTION:For example, the stepwise hole having different diameters is provided to the tip of the metallic rod 10 and the diamond 11 having about 300mu average grain diameter is pressed into the hole part of the smallest diameter by a pressing rod 12. The Ag-Cu solder material 13 processed into 0.45mm. diameter and 1mm. length is put into the hole part of the larger diameter at the tip of the metallic rod 10 and the rod is headed for 5min at 800 deg.C in a vacuum heating furnace or an electric furnace with hydrogen atmosphere. The solder material 13 heated and molten is impregnated in the gap between the metallic rod 10 and the diamond 11 and solidified, and the diamond 11 is fixed to the metallic rod 10. Then, this metallic rod 10 is processed mechanically into an objective shape. Thus, the manufacture process and the constitution are simplified.
Patent JP-H1130912-A (JP)
Title: Developing device
Inventor: HASHIMOTO YOSHIYA
IPC: G03G15/08
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of miniaturizing a device and always obtaining high image quality by surely preventing the unevenness of image density and the deterioration of a developer and further the generation of magnetic interference, thereby securing magnetic characteristics. SOLUTION: This developing device is provided with a first magnet roller 45 for supplying the developer to a photoreceptor drum by the rotation of a first rotary sleeve, an upper screw part 42 for stirring/carrying the developer in a fixed direction, a lower screw part 43 for receiving the developer from the upper screw part 42 and supplying the developer to the first magnet roller, while stirring/carrying the developer in an opposite direction and a second magnet roller 55 for supplying the developer to the upper screw part by the rotation of a second rotary sleeve. The interval dimension L between the magnets 70 and 63 of the first and second magnet rollers is set to be L>=15 mm.
Patent JP-H0936968-A (JP)
Title: Interphone call method
Inventor: MIYAMOTO RYOICHI
IPC: H04M9/02
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous call by a natural sound by allocating the pattern of a call signal composed of the combination of a specified frequency and the specified number of times of intermission to respective plural interphones connected by a common transmission line. SOLUTION: Plural interphones 10, 11, 12... are commonly connected by a transmission line 13 composed of a cable. Transmission parts 10a, 11a, 12a... of the respective interphones 10, 11, 12... output a call signal SC in a pattern corresponding to a desired call destination interphone to the transmission line 13 by operating a call button. In this case, the frequency forming the signal SC is set at 900Hz, 1kHz, 1.1kHz..., for example. At the same time, this signal is outputted while being intermitted prescribed times such as three times, four times, five times ..., for example. Reception detecting parts 10b, 11b, 12b... of the respective interphones 10, 11, 12... output a call tone while discriminating the pattern of the call signal to its own equipment based on the frequency and the number of times of intermission.
Patent JP-S6073861-A (JP)
Title: Printing head for thermal printer
Inventor: SAITOU MASAHIRO
IPC: B41J2/335
Filed: 1983-09-30
Abstract: PURPOSE:To make it possible to keep printing density constant, by making power applied to a thermal head and applied pulse amplitude constant and enhancing the heat dissipating effect of a heat dissipating plate by such a structure that a heat pipe is mounted to said heat dissipating plate so as to prevent the change in the surface temp. of a heat base plate. CONSTITUTION:One heat pipe is mounted to the center of a pringing head and a heat absorbing plate 10, a head base plate 11, a head base plate attaching auxiliary plate 12, a heat pipe 13, heat dissipating fins 14 and a heat generating resistor 15 are provided thereto. In this case, the shape and size of the heat pipe 13 and the shape of the heat dissipating fins 14 can be arbitrarily set on the basis of the heat capacity of a head to be used and, because the heat absorbing part and the heat dissipating part are separated, heat dissipating effect becomes large while, with due regard to the attaching position of the heat pipe to the heat generating part and the size thereof, a plurality of heat pipes can be used. By constituting the heat dissipating part of the printing head by the heat pipe as mentioned above, the surface temp. of the head base plate can be controlled so as to become constant and irregularity in printing density in continuous printing is eliminated to obtain high quality printing.
Patent JP-H0851274-A (JP)
Title: Method for fixing electronic parts on printed circuit board
Inventor: TAKEMOTO RYUICHI
IPC: H05K1/18
Filed: 1994-08-05
Abstract: PURPOSE:To achieve a large adhesion strength for electronic parts by reducing processing time. CONSTITUTION:Through holes 11, 11,... are formed at a mounting position P1 of electronic parts B on a printed circuit board P. By dripping instant adhesive 12, 13 at the middle of the through holes 11, 11 and adhering the electronic parts B, the instant adhesives 13, 13 are hardened almost instantly and at the same time are filled into the through holes 11, 11,..., thus achieving a large adhesion strength with an anchoring effect.
Patent JP-H0717183-A (JP)
Title: Structure of holding part in writing utensil
Inventor: FURUICHI AKINORI
IPC: B43K3/00
Filed: 1993-06-29
Abstract: PURPOSE:To provide a structure of a holding part in a writing utensils which can select a position of the holding part in accordance with taste of a user. CONSTITUTION:Holding part structure in writing utensils is constituted so that a holding part 8 possessing fitting part 9 on its inside and non-slip properties are arranged in front of an axis cylinder 1 and the holding part 8 is made capable of moving in a longitudinal direction and fixing through fitting between a fitting part 9 of the holding part 8 and a fitting part 6 formed inward of the holding part 8. Therefore, since the holding part structure is constituted so that the holding part possessing a fitting part on its inside and non-slip properties is arranged in front of the axis cylinder and the holding part is made capable moving in a longitudinal direction and fixing through fitting between the fitting part of the holding part and the fitting part formed inward of the holding part, through which the structure has effect that a position of the holding part can be selected in accordance with taste of a user.
Patent JP-S6341201-A (JP)
Title: Wheel fashion cover for vehicle
Inventor: KOGA SATSUKO
IPC: B60B7/00
Filed: 1986-08-05
Abstract: PURPOSE:To improve the fashionability, by mounting a design cover mode of cloth applied with water-proof treatment, vinyl, leather, etc. onto a wheel cover through an elastic string. CONSTITUTION:The outer circumference of a designed circular material 1 is folded to the inside and stitched, then an alstic string 2 is passed therethrough thus forming a cover 1. Said cover is applied onto a wheel cover 4 of vehicle then the string 2 is tightened and secured to the surface of the wheel cover 4. With such arrangement, the cover 1 can be replaced easily resulting in the improvement of the fashionability.
Patent JP-H1030871-A (JP)
Title: Cooler
Inventor: NISHIMURA TOMOYUKI
IPC: F25D16/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a cooler having high energy conservation function by suppressing irregularity of a temperature in the cooler, uniform temperature cooling and suppressing an operating rate with high durability in the cooler used for a refrigerator. SOLUTION: A hollow container 3 is disposed on a circumference of the cooler 1 so as to be brought into contact with a refrigerant passage 2, and cool storage material 4 is charged. A temperature regulating heat-sensitive tube 5 is fixed to a surface of the container 3 of the cooler side. When cooling is started, the material 4 in the container 3 is solidified. When a temperature in the cooler 1 is lowered to exceed a designated temperature, the tube 5 senses the temperature to turn on or off the cooling. During cooling-on period, the cooler 1 derives heat. During cooling-off period, the material 4 derives heat by its thermal storage effect. Accordingly, the cooler 1 can be always held therein at a uniform temperature irrespective of turned-on or turned-off state of the cooling.
Patent JP-S6341750-A (JP)
Title: Ventilating fan
Inventor: MIYAHARA MASAYOSHI
IPC: F24F7/007
Filed: 1986-08-06
Abstract: PURPOSE:To automatically prevent a ventilating fan from chattering by measuring the magnitude of the rate of room temperature change, determining an appropriate rate of ventilation based on the measurement result, and switching the motor speed selection notch. CONSTITUTION:A temperature sensor 4 is disposed on the ceiling of an orifice 11 to detect the room temperature of a room in which a ventilating fan 31 is attached, and the detection signal of the temperature sensor 4 is inputted to a control device 12 in the inside of the orifice 11. The control device 12 comprises a temperature changing rate measuring means 5 to which the output of the temperature sensor 4 is inputted, a ventilating rate determining means 6 which determines the rate of ventilation of a ventilating fan 31 based on the measured temperature changing rate and a notch selecting means 7 which selects either a high or low setting of a motor 3 based on the determined ventilating rate. By detecting the rate of the room temperature change DELTAc within a unit time DELTAt by the temperature sensor 4, a measurement of the temperature changing rate DELTAc/DELTAt of the room is taken, and, depending on said temperature changing rate DELTAc/DELTAt of the room, the rate of ventilation, i.e. motor speed, of the ventilating fan is determined. Therefore, the generation of the chattering can be prevented.
Patent JP-S63276321-A (JP)
Inventor: BURATSUDORII DEII DEIBISU
IPC: G04G99/00
Filed: 1987-07-23
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-H0847841-A (JP)
Title: Machining axis direction deciding device for cam system
Inventor: MATSUMOTO MASAYUKI
IPC: B23Q15/00
Filed: 1994-08-05
Abstract: PURPOSE:To reduce the manhour of an operator at examining cutting by deciding a new machining axis direction automatically and appropriately. CONSTITUTION:This machining axis direction deciding device for a CAM system is provided with a machining axis direction changing part position searching means M1 by which tool interference is checked based on product form data, tool locus data in case of fixing the machining axis direction to the Z-axis direction, and using tool data, and a machining axis direction changing part position necessary for changing the machining axis direction in order to avoid tool interference is searched. In addition, it is provided with a machining axis direction deciding means M2 by which concerning the machining axis direction changing part position in the tool locus data, the smaller side and the larger side of the coordinate values in the Z-axis direction are investigated from the product form data, a direction from the smaller side toward the larger side of the coordinate values in the Z-axis direction is obtained, and the obtained direction is decided to be the new machining axis direction.
Patent JP-S5886740-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUDA TOMOYUKI
IPC: H01L27/04
Filed: 1981-11-18
Abstract: PURPOSE:To correspond to the multi-kind small-quantity production of semiconductor devices by simultaneously disposing and manufacturing two ICs of different functions from each other in the same semiconductor substrate. CONSTITUTION:A semiconductor substrate 4' includes ICs 5, 5' of different types, has type display marks 3, 3' (two-figure arithmetic numerals), and the ICs 5, 5' are alternately arranged. According to this method, chips of two types are produced from one lot of diffusing step, and an apparatus which is arranged to process in a lot unit adapted for a mass production can also avoid the manufacture of chips more than required quantity as much as possible and can prevent the deterioration of the production efficiency. Even if the number of types are further increased, it is effective.
Patent JP-H0849701-A (JP)
Title: Hydraulic control device
Inventor: MOTOYAMA YASUO
IPC: F15B1/00
Filed: 1994-08-05
Abstract: PURPOSE:To produce multistage control pressure and alternatively supply hydraulic pressure required for a hydraulic device. CONSTITUTION:A hydraulic control device comprises a plurality of oil passages 21, 22 disposed in parallel between hydraulic pressure sources 2, 5 and a hydraulic device, a plurality of relief valves 6, 7 disposed at every oil passage and actuated open when the hydraulic pressure from the hydraulic pressure sources excesses predetermined pressure and which have different determined pressure at every oil passage and a plurality of switch valve 8, 9 positioned at downstream the respective relief valves and disposed at the every oil passage and alternatively actuated open.
Patent JP-S6162586-A (JP)
Title: Method for water vapor resistance treatment of rare earth element oxyhalide fluorescent substance
Inventor: MINAGAWA YUKINORI
IPC: C09K11/08
Filed: 1984-09-04
Abstract: PURPOSE:To obtain industrially advantageously a fluorescent substance showing high water vapor resistance, high luminance, and low deterioration in luminance, by treating rare earth element oxyhalide fluorescent substance particles with an aqueous solution of a specific sulfate. CONSTITUTION:Rare earth element oxyhalide fluorescent particles (preferable example; Ce activated gadolinium oxybromide fluorescent substance) are treated with usually >=0.01mol/l one or more sulfates selected from yttrium salfte, zirconium sulfate, indium sulfate, gadolinium sulfate, and beryllium sulfate usually at normal temperature-about 80 deg.C for 10 minutes-several hours, to give the aimed fluorescent substance.
Patent JP-H0233649-A (JP)
Title: Multi-master processor device
Inventor: ABE SHIGEHARU
IPC: G06F15/177
Filed: 1988-07-25
Abstract: PURPOSE:To perform the communication of data between a processor having the master right and 2 or more slave processors with addition of a small quantity of hardware by mapping a memory of a certain slave processor selected by a master processor into a fixed area of a system memory space as a shared memory. CONSTITUTION:In seems that both a local memory 12 and a shared memory 13 are mapped by a CPU 11 of a processor unit 17. Then another processor unit has the master right and has an access to the memory 13 via an external system bus 18. In this case, the unit 17 checks a shared memory ownership flag 19 and writes the acquisition of the ownership into the flag 19 as long as any processor has no ownership. Thus the master right is owned by the unit 17. Then the serial number of the unit 17 having the memory 13 to receive an access is written into a processor selector register contained in a processor selector 14.
Patent JP-S6428994-A (JP)
Title: Manufacture of printed wiring board
Inventor: KANDA TAKESHI
IPC: H05K3/42
Filed: 1987-07-24
Abstract: PURPOSE:To simply insulate a metal plate exposed on the inner peripheral wall of a through hole and to simply perform a through hole plating step by forming an insulating substance by an electrodepositing painting using a metal plate as an electrode. CONSTITUTION:After the step of forming a through hole is finished, the exposed face 5a of the metal plate 5 of the inner peripheral wall 7a of a through hole 7 is covered with an insulating substance 8. This step is performed by electrodepositing painting. In this case, the plate 5 is used as an electrode (in case of anion type electrodepositing painting, it becomes an anode, while in case of cation type electrodepositing painting, it becomes a cathode). When one end extends externally from insulating layers 6, 6 laminated elevationally, its operability is improved. After the step of electrodepositing is finished, a through hole plating is performed to form a through-hole plating layer 6 on the inner peripheral wall 4a of the hole 4 and the peripheral edge of the opening of the hole 4.
Patent JP-H0925488-A (JP)
Title: Method for transforming residual hydrocarbon oil
Inventor: ROBERUTO YOHANESU RITSUTERU
IPC: C10G47/20
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide both methods for converting a residual hydrocarbon oil by which an untreated aluminosilicate-based catalyst so as to contain a group VIII metal, e.g. iron is used and by which a commercially available aluminosilicate-based catalyst can be used.  
     SOLUTION: A residual hydrocarbon oil is brought into contact with a thermal hydrocracking catalyst containing a modified Y type zeolite having a unit lattice dimension within the range of 24.20-24.65Å in the presence of hydrogen under operating conditions for converting at least 20wt.%, preferably at least 40wt.% hydrocarbon, present in the residual hydrocarbon oil and having ≥520°C boiling point into a hydrocarbon having <520°C boiling point, and thermally hydrocracked. 
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