baber/WOPTO huggingface dataset:
Patent JP-H0584001-A (JP)
Title: Actuator in paddy working vehicle
Inventor: HIRAI HIROSHI
IPC: A01B69/02
Filed: 1991-09-28
Abstract: PURPOSE:To facilitate the title vehicle's operations such as in its butt whirling by making, with a single lever, the lift control for a planting part, on-off operations for a planting clutch and left and right markers' changeover. CONSTITUTION:With a single lever 20, a control member 22 is rotated and a hydraulic pressure control valve 23 is raised, thus making a lift control for a planting part through the actuation to fixation N and planting position A. A planting clutch 36 linking to the control member 22 is set 'on' and 'off', and left and right markers are put to changeover through a marker changeover member engaged with extension parts 20a, 20b at the planting position A.
Patent JP-H03139540-A (JP)
Title: Rubber composition for tire
Inventor: INUI NAOKI
IPC: C08K5/32
Filed: 1989-10-24
Abstract: PURPOSE:To provide a rubber composition which can give a tire having a large dissipation factor in deformation and excellent grip, etc., by mixing a natural rubber and/or a synthetic rubber containing a filler with a specified acrylanilide compound. CONSTITUTION:A natural rubber and/or a synthetic rubber (e.g. polybutadiene rubber) is filled with a filler, suitably a carbon black of a nitrogen adsorption surface area of 80-250m<2>/g. The filled rubber is mixed with an acrylanilide compound of formula I (wherein X is H, an alkyl, an alkoxy, a halogen atom, a nitro, a cyano, a hydroxyl, a carboxyl or an alkoxycarbonyl) to produce a rubber composition for tires. Examples of the acrylanilide compound include those of formulas II and III (wherein A is formula IV). The obtained rubber composition can be desirably used especially as the tread of a tire.
Patent JP-H02127990-A (JP)
Title: Reinforcing welding method for constructed pipe weld defect part
Inventor: ISHIDA YOICHI
IPC: B23K31/00
Filed: 1988-11-04
Abstract: PURPOSE:To make it possible to perform main welding without difficulty and to obtain a reinforced weld zone with fine quality by pretreating a weld defect part to be reinforced by arc heat, etc., in advance. CONSTITUTION:In the case the groovelike defect part 4 exists in the welded zone 3 interior side 1B of constructed pipes 1 and 2, since oils and fats, rust 5, etc., stick and accumulate in the defect part 4, pretreating welding is performed in advance by gas-arc welding equipment to perform main welding. In pretreating welding, the arc heat is generated under conditions with little quantity of deposition and a stuck deposit 5 in the defect part 4 is burnt and molten. Welding including a pretreated weld zone 6 is performed by the first pass of next main welding and the pretreated weld zone 6 is remolten and integrated with main welding and the stable welding quality is maintained.
Patent JP-H11132127-A (JP)
Title: Fuel injection valve and assembling method thereof
Inventor: TAKEDA HIDETO
IPC: F02M51/06
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To improve assemblage of a fuel injection valve. SOLUTION: One pipe 20 formed of a compound magnetic material is magnetized, only its intermediate part is not magnetized, and thereby, a magnetic fuel connector part 21, a non-magnetic intermediate pipe part 22, and a magnetic valve body part 23 are formed integratedly with each other. A cylindrical fixed iron core 26 is pressed in the fuel connector part 21, a pipe-shaped adjuster 28 and a spring 29 are mounted on an inner circumferential side of the fixed iron core 26, an outer peripheral part of the fuel connector part 21 is caulked after energizing force of a needle valve 30 is regulated by the spring 29, and the fixed iron core 26 and the adjuster 28 are caulked and fixed to its inner circumferential side. A movable iron core 35 connected to the upper end part of the needle valve 30 is slidably fitted to an upper part of the valve body part 23, and a solenoid 40 is installed on an outer periphery of the intermediate pipe part 22 while opposing the upper end surface of the movable iron core 35 to the lower end surface of the fixed iron core 26 at the intermediate position of the intermediate pipe part 22.
Patent JP-H04155287-A (JP)
Title: Oil leakage and fuming detection device
Inventor: KAI TOKIO
IPC: G01J1/02
Filed: 1990-10-18
Abstract: PURPOSE:To enable oil leakage to be detected easily by providing a means for equipping filters for allowing a wavelength region to be different so that it can be switched and a means for processing an image which is obtained from the above camera at an infrared rays camera. CONSTITUTION:When an image-processing device 2 is started, a setting instruction of a filter 4a is outputted from a terminal 6 to a filter drive device 5 and the obtained image signal is stored in a memory 22A. Then, a setting command of a filter 4b is outputted from the terminal 6 to the drive device 5 and the obtained image signal is stored in a memory 22B. A relationship of a filter pass wavelength width when taking in an image signal of the memory 22A and that of the memory 22B is 3:1. Thus, an image data where an image signal of the memory 22B is nearly tripled is compared with an image data of the memory 22A. If there is no leakage of heavy oil, both data of memories 22A and 22B match. However, if there is leakage of heavy oil, both data do not match and leakage of heavy oil can be detected.
Patent JP-2001099433-A (JP)
Title: Bathroom heating apparatus
Inventor: KANDA HARUO
IPC: F24D5/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To eliminate coldness in a bathroom, and suppress lowering of temperature of hot water in a bathtub. SOLUTION: A casing 3 is provided on a discharge section 3a side of the heat exchanger 2, including a heat exchanger 2 and a burner 1 in a housing 10 and further including an air fan 4, and a discharge section 3a and a suction section 3b on the side of the heat exchanger 2. A duct 5 is provided over an opening section opposite to the air fan 4 of the heat exchanger 2. A partition plate 5a is provided in the duct 5, constituting a discharge section 5b and a suction section 5c, and a temperature detection device 6 is provided on the suction section 3b of the casing 3. A controller 9 is provided for comparing temperature detected by the temperature detection device 6 and.set temperature and controlling the driving of the burner 1. The housing 10 opens toward an outdoor wall surface ands the duct 5 opens into the bathroom 8.  When temperature around the temperature detection device 6 is lower than the set temperature upon starting of operation, the operation is immediately started, but when higher, the air fan 4 is once driven for a predetermined time.
Patent JP-H02131342-A (JP)
Title: Motor provided with turn table
Inventor: FUJISAWA HIDEMITSU
IPC: G11B19/20
Filed: 1988-11-02
Abstract: PURPOSE:To shorten the rotary shaft without reducing the diameter and the length of stator by constructing a turn table and a rotor integrally. CONSTITUTION:A rotor 2 associated with a turn table having H-shaped cross-section is fitted to the upper section of a bearing 7 at the side of the projecting end of a rotary shaft 6, and an optical disc 11 is mounted thereabove. An annular clamping magnet 4 is secured to approximately half diameter section on the disc of the rotor 2 in order to attract the hub 10 of the optical disc 11 and to clamp the optical disc 11 to the rotor 2. Since the rotor and the turn table are integrated, the rotor provided with turn table can be rotated by applying pulse current to the stator 1 coil through a lead wire 8 and thereby the rotary shaft 6 can be shortened.
Patent JP-H09118590-A (JP)
Title: Molecular beam epitaxial growth method and apparatus therefor
Inventor: WAJIMA MINEO
IPC: H01L21/203
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To continuously form epitaxially grown layers varying in compsns. without interrupting the growth by rapidly changing the intensity of molecular beams without changing the temp. of a molecular beam source. SOLUTION: A molecular beam shutter 6 is composed of at least two sheets of doors 17 turning in a vertical direction. The opening angle of this shutter is changed by successively opening these doors 17 in a direction 24 to be irradiated with the molecular beam, by which the intensity of the molecular beam is changed. The molecular beam shutter 16 of this vertical turning type is used as the molecular beam shutter of a Ga molecular beam source 5 in the case of controlling the compsn. of the epitaxial layer of AlGaAs on a substrate. The area of the aperture 21 of the Ga molecular beam source 5 is reduced to 1/3 by controlling the opening degree of the molecular beam shutter 16, by which the intensity of the Ga molecular beams is weakened and Al0.65 Ga0.35 As is grown.  In succession, the intensity of the Ga molecular beams is intensified by instantaneously and fully opening the opening degree of the molecular beam shutter 16, by which the Al0.38 Ga0.62 As layers varying in the compsn. ratio are continuously grown.
Patent JP-H04152717-A (JP)
Title: A/d converter
Inventor: OKAZAKI TAKAO
IPC: H03M1/38
Filed: 1990-10-17
Abstract: PURPOSE:To prevent degradation in high speed performance of a broad band ISDN by providing three comparators corresponding to 3rd or succeeding bits of an output digital signal respectively and applying the precharge of two comparison voltages with the two comparators when one of them makes comparison. CONSTITUTION:A voltage comparator section CMP is provided with one comparator C1 corresponding to the output digital signal D7 of a most significant bit, two comparators C2A, C2B corresponding to a 2nd bit D6, and three each comparators C3A-C3C to C8A-C8C in total 18 corresponding to 3rd and succeeding bits D5-DO. When the comparison is implemented in one of the three comparators, two comparison voltages are pre-charged according to the result of comparison of two-bits high-order comparators in the other two comparators. Thus, while the increase in the hardware of the A/D converter is suppressed, the sampling period is close to the time of the comparison of the comparator or the time of the pre-charge operation so as to be reduced.
Patent JP-H09101421-A (JP)
Title: Method and device for storing connection-extra-length optical fiber of optical fiber cable
Inventor: WATANABE NOBUHIKO
IPC: G02B6/44
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for connection-extra-length fiber storage for the optical fiber cable which improve the storage efficiency of ribbons of optical fibers although the ribbons of optical fibers can be curved to less than a certain radius without being strained by more than allowed by eliminating the need for many connection-extra-length fiber storage bodies, eliminating an increase in the size of the whole connection part and the complexity of structure, and preventing deterioration in operability. SOLUTION: In extra-length storage trays 19 provided as many as the units of a ribbon of unit bodies (g) of an optical fiber cable (j), the ribbon (f) of tape unit bodies (g) is inserted and connected while divided. After the ribbon of optical fiber connection parts are fixed on a protection plate 27, the ribbon (f) of optical cables of connection-extra-length is wound by a guide part to more than a specific size and stored in the extra-length storage trays 19.
Patent JP-S61159948-A (JP)
Inventor: KIRI MOTOSADA
IPC: A61B10/00
Filed: 1984-12-29
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-H04154073-A (JP)
Title: Heater block
Inventor: ICHIZAWA YOSHIYUKI
IPC: H05B3/32
Filed: 1990-10-17
Abstract: PURPOSE:To prevent a break and extending/contracting deformation by press- hardening fine ceramics to mold a base unit, providing an mounting groove sunk in parallel to a heating surface of the base unit, and fixing a heating wire buried in the mounting groove. CONSTITUTION:Spirally molded heating wires 5 are fixedly buried in a plurality of mounting grooves 4 provided sunk in parallel to a heating surface of a base unit 3 molded by press-hardening fine ceramics in cubical shape, and a heater main unit 2, whose external surface excepting the heating surface of the base unit 3 is coated with a heat insulating material 8, is provided. A cover 10, in which the heater main unit 2 is stored and mounted in a stationary state in a condition that a total area of the heating surface is exposed to protrusively provide a holder piece 13 for mounting to an external surface, is provided. Thickness of the base unit 3 in an opposite side to the heating surface is set to a value larger than a depth of the mounting groove 4 relating to the heating unit 5. In this way, thermal deformation of the heater main unit 1 of burying the heating unit 5 is prevented while maintaining high heating efficiency.
Patent JP-H10104970-A (JP)
Title: Color image forming device
Inventor: GOTO HIROBUMI
IPC: G03G21/14
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To regularly provide a satisfactory image without a bias leak resulted from the reference mark of an intermediate transfer body by controlling the transfer biases to primary and secondary transfer means so as to be OFF while the reference mark of the intermediate transfer body passed the primary transfer means and the secondary transfer means. SOLUTION: When the reference mark 6 of an intermediate transfer body 3 crosses a mark detecting means 7, the detection signal from the detecting means 7 is transmitted to an image forming timing control means 8 and a transfer bias control means 9. The control means 9 then controls the forming timing of a toner image T of a toner image forming means 2 on the basis of the detection signal from the detecting means 7. On the other hand, the control means 9 switches the transfer biases of a primary transfer means 4 and a secondary transfer means 5 to ON according to at least the primary transfer and secondary transfer timing of the image T on the basis of the detection signal, and switches the transfer biases to OFF while the mark 6 passes the transfer means 4, 5.  Therefore, the primary and secondary transfer biases are prevented from being applied to the mark 6 part of the transfer body 3.
Patent JP-H11117472-A (JP)
Title: Electric roof light window
Inventor: IKEMIZU MAKOTO
IPC: H02P3/06
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce cost of a drive part and its weight and to provide sound- proofing and vibration-proofing effect. SOLUTION: A motor M, a worm 4, a worm wheel 40, a sprocket, a push-pull chain 30, etc., are included in resin housings 42-45, to reduce cost and weight of a drive part 3. Gear groups 5-56 of a reduction mechanism are included in metal housings 46, 47, and the metal housings 46, 47 are installed on resin housing 42-45 through a rubber bush 57, thereby sound-proofing and vibration- proofing effect are achieved.
Patent JP-H04156854-A (JP)
Title: Deodorizing device for toilet
Inventor: KAWASHIMA MASAE
IPC: E03B9/00
Filed: 1990-10-19
Abstract: PURPOSE:To obtain simple and effective deodorization by using a single substance of a complex of manganese dioxide, copper oxide and zinc oxide as a main constituent, or carrying the above oxide on the surface of a porous material to form a deodorant, and performing forced ventilation with a ventilating fan. CONSTITUTION:When a main switch 11 is turned on, a power indicator lamp 12 is lighted, and an infrared sensor 4 starts the detecting operation. When a person enters the detection range of the infrared sensor 4, it detects the infrared rays emitted by the person and transfers them to a control substrate 5, a ventilating fan 3 is operated to start the deodorizing operation, and an operation indicator 13 is lighted. When the ventilating fan 3 is operated, the odor in a toilet is sucked from a suction port 14 through a pre-filter 15, and the odor is discharged to the outside of a device from a discharge port 16 through a deodorant 2. Honeycomb-shaped alumina is used for a porous material, and manganese dioxide or copper oxide is stuck on the surface to form the deodorant 2, for example. The same effect can be obtained when zinc oxide is used. The deodorant constituent is carried on the porous material for use.
Patent JP-S63132694-A (JP)
Inventor: MATSUMOTO SATORU
IPC: D06F33/02
Filed: 1986-11-21
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-H0448399-A (JP)
Title: Equipment for fire alarm facility
Inventor: TAMURA TOSHIO
IPC: H05K7/14
Filed: 1990-10-19
Abstract: PURPOSE:To obtain a fire receiver with simple structure and easy to manufacture, handle, and maintain by fixing a printed board and an operating plate integrally on a housing by holding the printed board on a holding part and placing the operating plate on the printed board. CONSTITUTION:The notched part 81 and the fitting holes 82, 82a of the printed board 8 on which a circuit element, a fuse holder 85, and a terminal board 83, etc., are packaged are placed on the holding parts 26, 26a, 27b, and 27c by fitting in a wall hanging hole 22 and bosses 27, 27a provided at the bottom plate 21 of the cabinet 2, and the edge parts of them are connected to a fixing claw 30. At this time, the positioning of the printed board 8 is performed by a positioning plate 29 provided along the holding part 26, and accurate positioning is performed by the wall hole 22 and the bosses 27, 27a, and they are fixed integrally on the housing by tightening both the printed board 8 adn the operating plate 9. Thereby, it is possible to easily perform assembling, and to save the man-hours of assembling and the number of components, and to reduce a cost.
Patent JP-H09119266-A (JP)
Title: Constructing method for opening frame of partition wall and opening-frame fitting
Inventor: YAMAMOTO TAKAO
IPC: E04B2/74
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent the exposure of screws, to carry out the subsequent attaching of an opening frame, to obviate the damage of the opening frame and to avert the joint cutting and joint separation of wall cloth. SOLUTION: One piece 1 of a first L-shaped fitting 12 is fixed on one surface 17 side of the opening surface 19 of a partition wall 16 by a first screw 23 so that the other piece 4 is formed in the same surface as a wall surface. A second screw 24 is driven on the other surface 18 side of the opening surface in a specified depth (a). An opening frame 25 is arranged at a specified place, and one side face of the opening frame 25 and the other piece 4 of the first L-shaped fitting 12 are fastened by a screw (b). One piece 4 of a second L- shaped fitting 120 is inserted between the opening frame 25 and the opening surface 20 of the partition wall 16 (c), and one piece 1 is latched to the second screw 24 (d). The other piece 4 of the second L-shaped fitting 120 is fixed onto the other side face of the opening frame 25 by a screw (e).  Covering members 30 covering the other pieces 4 of both first and second L-shaped fittings 12, 120 are mounted, thus constituting the opening frame.
Patent JP-2000084077-A (JP)
Title: Injector with needle cap
Inventor: IWASE YASUMICHI
IPC: A61M5/32
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To lock an injector body with a needle cap to prevent easy detaching of the needle cap when not in use, and to easily unlock at the time of using so as to detach the needle cap by a single hand operation. SOLUTION: A needle support member 4 with a needle 5 attached in such a state as projected forward is provided at the front end of an injector body 1. A needle cap 9 fitted to the needle support member 4 for covering the needle 5 is provided and the needle support member 4 and the needle cap 9 are provided with a locking means such as a projection row 6 for mutual locking in a fitted state. Slopes 8 and 11 displaceable in axial and peripheral directions are formed on the needle support member 4 and the needle cap 9, so as to come in contact with each other in a fitted state.
Patent JP-H10117952-A (JP)
Title: Holder for drawer type storage
Inventor: NAKAGAWA KEIICHI
IPC: A47J47/02
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To stably attach a storage part, which stores ununiform-size and -shape materials to be stored in suited positions in order respectively so as to be taken out freely, to a wall surface of a drawer type storage. SOLUTION: A holder for a drawer type storage is constituted of a first member 1 attached to a wall surface of a storage, a second member 2 provided in front of the first member 1, and an upper opened storage part 3 supported between the first member 1 and the second member 2. Respective parts of the opened end 30 of the storage part 3 are supported by the first member 1, a first stopper 11 provided in its front side, the second member 2, and a second stopper 22, and the heights of the top faces of the first stopper 11 and the second stopper 22 in the states of supporting the storage part 3 are set to the same height or less of that of lock pieces 1d provided on the top part, of the first member 1 for locking it to the top part of the wall surface of the storage.
Patent JP-H10122708-A (JP)
Title: Air conditioner
Inventor: SHIINA TAKAO
IPC: F25B45/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner wherein refrigerant can be recovered in a short time. SOLUTION: In an air conditioner where a plurality of indoor units are connected to a plurality of outdoor units 1, an accumulator 9 provided at each outdoor unit 1 is provided with a refrigerant recovery pipe 200, and these refrigerant recovery pipes 200 are connected with one another by coupling pipes 49 and 47, and this coupling pipe 49 is provided with ducts 207, 209, and 212 for leading the refrigerant from the accumulators of other outdoor units to the suction ports of the compressors 3, 5, and 7 of this outdoor unit 1.
Patent JP-S62137525-A (JP)
Title: Automatic weighing machine for grain
Inventor: MURAKAMI HIDEO
IPC: G01G13/06
Filed: 1985-12-11
Abstract: PURPOSE:To make the capacity of a tank variable versatily with only one tank while achieving a high efficiency of automatic weighing, by a method wherein a cylinder of a rectangular tube type square weighing hopper is provided with a horizontally movable partition to make the capacity in the chamber variable while a small hot receiving tank at a fixed height position near upper rim in a weighing tray. CONSTITUTION:A square weighing hopper 5 is provided with a partition 6 to divide the inside of a square tube body into two chambers (a) and (b) To change the capacity of a square weighing hopper 5, a stepping motor 7 is driven to vary the capacity in the chamber (a) by moving the partition 6 horizontally. Grains in a hopper 1 are supplied with the time setting of a gate 1, estimating the time when the chamber (a) is filled to the full capacity, and the grains in the chamber (a) are dumped into a weighing tray 23 down. Small lot receiving tank 26 is provided at a fixed height position in a weighing tray 23 and regardless of weighed value, an weighing object for addition is stored into the small hot receiving tank 26. Moreover, the bottom plate 26a of the receiving tank 26 is opened in relation to a gate 25 for a weighing tray 23.