baber/WOPTO huggingface dataset:
Patent JP-H106078-A (JP)
Title: Aluminum-magnesium-silver base alloy filler material excellent in welding crack resistance, stress corrosion crack resistance and welding joint strength
Inventor: OKITA TOMIHARU
IPC: B23K35/28
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To improve the welding crack resistance of a can, etc., the corrosion crack resistance and the mechanical strength by using an Al-Mg-Ag base alloy filler material of a specific composition at the time of welding of an Al alloy material. SOLUTION: The composition of this filler material contains, by weight, 3 to 6% Mg, 0.3 to 2.0% Ag and the remainder essentially Al. Further, when the occasion demands, it is added with at least more than one kind among <=0.2% Ti, <=0.08% B, <=0.2% Zn, <=2.0% rare earth element or/and more than one kind among <=1.5% Mn, <=0.6% Cr, <=0.5% Vi, <=3.0% N, and <=0.5% Mn. The joint tensile strength with this filler material reaches as high as 350N/mm, however the composition of the filler material is selected suitably according to the kind and the strength of the Al alloy to be welded. In this case, any kind of welding methods of TIG, MIG, an electron beam and a laser beam, etc., may be utilized.
Patent JP-H0913834-A (JP)
Title: Outside door
Inventor: IHARA MITSUTAKA
IPC: E06B3/30
Filed: 1995-06-29
Abstract: PURPOSE: To prevent the stagnation of rainwater infiltrating into an outside door by interposing an infiltrating water guide plate for draining infiltrating water to the outdoor side, at the lower edge of glass and at the part where an indoor glass batten and an outdoor glass batten are fitted into a door form. CONSTITUTION: An infiltrating water guide plate 1 is fitted into the lower inner frame face 6a part of a door form 6, and the lateral end parts are sealed. An outdoor glass batten 4 is closely fitted into the door form 6 in the state of being fitted with the lower inner frame face 6a. A metal grating 3 is then fitted inside the outdoor glass batten 4 from the indoor side, and an outdoor side bead 8 is brought into contact with the indoor side of the metal grating 3. Glass 2 is fittingly mounted on the indoor side of the outdoor side bead 8, and an indoor side bead 7 is fittingly mounted on the indoor side of the glass 2. An indoor side glass batten 5 is then fittingly mounted on the indoor side of the indoor side bead 7, and the indoor side bead 7 and the indoor side and outdoor side glass battens 5, 4 are fixed in close contact.  At this time, the outdoor glass batten 4 part of a lowered edge part 1b part is opened so as to drain rainwater, drained along the infiltrating water guide plate 1, to the outdoors.
Patent JP-H05332645-A (JP)
Title: Cogeneration type freezer device
Inventor: ISHIKAWA SHINICHI
IPC: F25B49/02
Filed: 1992-05-29
Abstract: PURPOSE:To reduce a probability for performing a concurrent operation of a plurality of freezers and make a capacity of a power generator small by a method wherein there are provided a plurality of freezers electrically energized from one of a commercial power supply and a generator through a power supply changing-over unit and further there are provided the power supply changing-over unit and a control device. CONSTITUTION:A cogeneration type freezer device is operated such that a generator 11 is driven by a driving device 10 such as an engine and the like. There are provided a plurality of freezers 3 electrically driven from one of a commercial power supply 1 and a power generator 11 through a power changing-over unit 12, heat of the discharged gas got from the driving device 10 is recovered to get hot water and the like. In this case, a control device 8 for outputting a starting or a stopping signal 7 in response to an output of a temperature sensor 5 has a function for calculating a theoretical operating time of the corresponding freezer 3 and an energizing signal 9 in response to a temperature of a cold case 4. When the freezers are operated, the power supply changing-over unit 12 is changed over to the commercial power supply 1 when the freezers are started and changed over to the power generator 11 at a rated operation after starting and in the case that a plurality of freezers 3 are concurrently operated, there is provided a function for outputting a changing-over signal 13 for changing- over to the commercial power supply 1.
Patent JP-S6143684-A (JP)
Title: El element
Inventor: EGUCHI TAKESHI
IPC: C09K11/06
Filed: 1984-08-07
Abstract: PURPOSE:To provide the titled element emitting luminescence in high luminance even at a low voltage, and producible easily at a low cost, by combining a specific electron accepting material and a specific electron donative material, and using the materials in the luminescent layer. CONSTITUTION:A relatively electron accepting compound 4 (e.g. anthracene) is mixed with a proper acceptor 4' (e.g. anthrazuinone), and a mixed built-up film of the mixture is formed on a transparent electrode base 1 by molecular deposition process such as the resistance-heating evaporation, the CVD process, etc. to obtain the first layer of a double-layered luminescent layer 2. Thereafter, a mixed built-up film of a mixture of a relatively electron donative compound 5 (e.g. carbazole) and a proper donor 5' (e.g. indazole) is formed in the same manner to obtain the second layer. Finally a back electrode 3 is applied to the luminescent layer to obtain the objective element.
Patent JP-S6142872-A (JP)
Title: Power source device for automobile
Inventor: NAKAMURA MASASHI
IPC: B60K1/04
Filed: 1984-08-07
Abstract: PURPOSE:To retard drop in electromotive force at low temperature of a fuel cell which is used as a power source device of an automobile by detecting electrolyte concentration on the oxygen electrode side, and heating electrolyte by conducting current to a heater when the electrolyte concentration drops below a specified value. CONSTITUTION:A fuel electrode 3 and an oxygen electrode 4 are accommodated into a container filled with an electrolyte 2 comprising dilute sulfuric aicd and methanol fuel with a separator 5 interposed between the electrodes 3 and 4 to form a fuel cell for an automobile. A sensor 7 detects electrolyte temperature, and a conductometer 8 detects conductivity, and detected data are inputted into a controller 10 containing a microcomputer. The controller 10 operates a switch 9 to conduct current to a heater 6 connected to a battery. The electrolyte concentration is corrected by detected temperature signal, and when the concentration drops below a specified value, the electrolyte is heated to increase concentration. Therefore, drop in cell output is prevented.
Patent JP-S5686591-A (JP)
Title: Clock generator in character broadcast receiver
Inventor: TAKEMURA KINYA
IPC: H04N7/00
Filed: 1979-12-17
Abstract: PURPOSE:To reduce a reception error, by automatically correcting the phase relation between the data and the clock through the use of a phase locked loop. CONSTITUTION:A clock synchronizing signal pickup circuit 4 picks up the synchronizing signal from the character data (a) to introduce the signal (c). An automatic variable phase shifter 7 controls the phase with an amplifier 12 constituting a PLL  circuit. If the phase between the data (a) and the signal (g) is shifted, the phase comparator 8 produces a detection voltage. This voltage adjusts the phase of the  signal (g) via a LPF10 and the amplifier 12. Thus, since the phase of clock is  locked to the clock synchronizing signal of the character information through the  use of a PLL circuit, the write-in error to a buffer memory 2 due to phase shift is  reduced, allowing to prevent the mis-reception.
Patent JP-S6144009-A (JP)
Title: Tire for heavy vehicle
Inventor: UCHIDA MAMORU
IPC: B60C15/06
Filed: 1984-08-06
Abstract: PURPOSE:To relieve shear strain at the top end of a turned-up part of a carcass and improve durability at a bead part by placing a specified cushion rubber between the inside of the top end part of said turned-up part and a cord reinforcing layer which is placed inside said turned-up part, in a bead part construction. CONSTITUTION:A carcass 2 is turned up from the inside to the outside around a bead core 1, and a steel cord reinforcing layer 3 is adjacently placed on the outside of the carcass 2 at the bead part. A bead apex 4 which extends from the top side of the bead core 1 toward a side wall, is placed between the carcass 2 and its turned-up part 2a. Also, cord reinforcing layers 5, 6 made of organic fiber cord are placed between the turned-up part 2a and the bead apex 4, while the inside of the top end of the turned-up part 2a is separated from the cord reinforcing layers 5, 6 by means of a cushion rubber 7. The thickness of this cushion rubber 7 is the largest at the top end position of the turned-up part 2a, being gradually reduced in the upper and lower directions.
Patent JP-H0454227-A (JP)
Title: Method of starting gas turbine
Inventor: SUKEGAWA MASAYOSHI
IPC: F02C7/275
Filed: 1990-06-22
Abstract: PURPOSE:To eliminate the problem in the proof value of a rotor upon thyristor start, by using a thyristor starting device after a hydraulic turning device accelerates a gas turbine up to a predetermined rotational speed. CONSTITUTION:During start of a gas turbine 3, a generator-motor 1 is operated as a synchronous motor so as to drive a turbine 3. In a low speed range for the generator-motor 1, a hydraulic turning device 11 provided in a shaft system of the generator-motor 1 is driven. After the rotational speed is increased up to a predetermined speed from 'zero', the supply of hydraulic pressure is stopped. The predetermined speed is the one which does not cause the proof value of a rotor to raise a problem by a high frequency wave current even though a switching device 7 is closed and rectangular wave current is fed from a thyristor starting device 8 so as to continue the starting operation. Further, after the gas turbine enters into a self-sustained operation by the thyristor start, the switching device 7 is opened to stop the thyristor start operation so that the generator-motor 1 serves as a generator.
Patent JP-H087133-A (JP)
Title: Display device for automatic ticket examination machine
Inventor: SAWADA MITSUHIRO
IPC: G07B15/00
Filed: 1994-06-23
Abstract: PURPOSE:To exactly visually confirm a turned-on bracket by providing a translucent cover for absorbing solar rays around the bracket at the display device equipped with the bracket, which is emitted when a light source is turned on, around the light source. CONSTITUTION:A display device cover C is composed of the translucent plastic of smoke bray for absorbing solar rays. At he upper part of a sensor fitting arm A inside the cover C, three electric bulbs L1... functioning as light sources are provided at prescribed intervals, and lens brackets 2a to 2c composed of plastic colored in red or blue are provided around those electric bulbs. When a train ticket is inserted, the light beams of electric bulbs L1 are equally dispersed and emitted by the lens bracket 2a and even when it is exposed to the solar rays, the solar rays are absorbed by the cover C so that the turning-on of the lens bracket 2a can be exactly recognized. When the other electric bulb is turned on, it can be similarly visually confirmed as well.
Patent JP-S6089896-A (JP)
Title: Memory device
Inventor: IIMA TSUTOMU
IPC: G11C17/00
Filed: 1984-08-06
Abstract: PURPOSE:To decrease number of output terminals of a code name data by reading information to the outside of a chip while selecting sequentially each bit of information representing the memory code name. CONSTITUTION:Each digit of a code name means 10 consists of four columns and a code name of the decimal notation is obtained by using a binary hexadecimal notation to read binary information of each column. The output of each column is outputted sequentially via a selecting means 20. In this case, each column is selected sequentially by inputs I1-I4 and the binary information is transferred to the output gate via a transistor MT.
Patent JP-S6412182-A (JP)
Title: Elastic body relief valve
Inventor: MORI MITSUYOSHI
IPC: F16K17/04
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a small-sized relief valve having a simple structure by forming a throttle part by installing a cylindrical rubber elastic body into a fluid passage and setting the outer peripheral surface of the throttle part close to the space opened to the atmosphere. CONSTITUTION:The inlet side of a housing 1 is connected to a fluid passage 2, and the outlet side is connected to a drain passage 3. A cylindrical rubber elastic body 7 made of synthetic resin is arranged in the cylindrical chamber 5 of the housing 1, and fixed by a stop ring 8. A throttle part 10 is formed at the center part of the rubber elastic body 7, and a space 11 opened to the atmosphere through a hole 4 is formed on the outer periphery. Therefore, when the pressure in the fluid passage 2 starts to increase over a set pressure, the throttle part 10 is pushing-spread, and the flow rate of the flow into the drain passage is increased, and the pressure rise in the fluid passage is suppressed.
Patent JP-H0513010-A (JP)
Title: Coupled-cavity type traveling wave tube
Inventor: KANEMOTO TAKASHI
IPC: H01J23/087
Filed: 1991-07-05
Abstract: PURPOSE:To prevent the central magnetic field from being weakened, by sectioning a high frequency circuit constituting the traveling wave tube by severing portions into a plurality of sections, and making the inside diameter of a pole piece in the severing portion different for each severing portion to thereby make uniform the field distribution on a tube axial to reduce local field distributions at the severing portions. CONSTITUTION:Cavity portions 1 and pole pieces 2a are alternately bonded by brazing to construct a high frequency circuit, at both ends of which are provided high frequency window portions 5 as input/output portions. Inside the circuit are provided severing portions 4 each containing a high frequency absorber to thereby divide the circuit into a plurality of sections. At the respective outer ends of the window portions 5 are mounted an electron gun portion 6 and a collector 7, respectively, to construct a vacuum envelope. In this structure, the inside diameter of a pole piece 2b held between the severing portions 4 is made 70 to 95% of the inside diameter of the pole pieces 2a at other positions, and magnets 3a, 3b are provided from outside between the pieces 2a, 2b to construct a focusing field device. In this way, the unevenness of the central field attributable to shaping of the magnet 3b like a horse shoe is avoided by making small the inside diameter of the piece 2b.
Patent JP-H087991-A (JP)
Title: Electronic apparatus
Inventor: IMAIZUMI YUMI
IPC: H04N9/64
Filed: 1994-06-24
Abstract: PURPOSE:To reduce cost by reducing the number of the assembly processes and the metal mold cost of other parts as well as fixing a connector such as an F connector not to rotate, without using a separate part. CONSTITUTION:A connector hole 23 is formed integrally to the rear side terminal 22 of the back plate 21 of a rear enclosure 20 to form a box body of a TV receiver and the like. Furthermore, the inner side periphery of the connector hole 23 is made in a knurly form by plural recesses 23a, and the corners 33a, 33a... of a flange 33 are made to fit to either recesses of the recesses 23a, 23a... when an F connector 31 is penetrated to the connector hole 23.
Patent JP-H0329887-A (JP)
Title: Timer for controlling air conditioner
Inventor: AWATA HIROSHI
IPC: H01H43/00
Filed: 1989-06-27
Abstract: PURPOSE:To perform automatic control so that the operating pattern of a festival day becomes same to that of Sunday by automatically setting the same operating pattern as Sunday to a festival day according to the judgement such that the day is festival day based on stored calendar data. CONSTITUTION:This timer 3 is connected to the remote controller 2 of an air conditioner 1 to be controlled according to the setting of operation and stop in a certain definite time unit and the execution of operation according to this set pattern is selectively set in a weekday unit. The present data is inputted to an input part 255a and the data data renewed by a clocking means 7 is compared with the festival day data of a calendar possessed by a memory means 9 by a comparing means 10 and judged by a judging means 11. By this method, the air conditioner 1 can be automatically controlled even on a festival day other than Sunday according to the same setting as Sunday. Therefore, the manual correction of setting becomes unnecessary and more automated schedule operation can be performed.
Patent JP-H105528-A (JP)
Title: Air cleaning device
Inventor: FUKUI HIDEAKI
IPC: B01D53/34
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To execute air cleaning without increasing the humidity of the purified air to be sent into a room by feeding the air by passing the air through an air purifying chamber into the room after dehumidifying the air with a humidity control device. SOLUTION: At least either of the outdoor polluted air and interior polluted air is taken into the air cleaning chamber 8 and is passed through the washing water layer on a perforated plate 1, by which the air is cleaned. The purified air obtd. by the air purification is passed through the humidity control device 3 by witch the air is dehumidified and the moisture is removed. This is sent into the room 23. The discharge air from the inside of the room 12 is passed through the humidity control device 3 where the moisture is included therein. The air is then discharged outdoors. The humidity control device 3 is formed to a disk charge and a humidifying section 3b is formed on the upper side thereof and a dehumidifying section 3a on the lower side.  The dehumidifying section 3a is placed between a discharge port and an interior suction port 4, and the humidifying section 3b is placed between a discharge port 21 and an interior discharge port 5. The air sent into the room in such a manner is cleaned without increasing the humidity of the air and the cold air is supplied into the room.
Patent JP-S5593145-A (JP)
Title: Original pressure contact device of copying machine
Inventor: SUGANO TADAAKI
IPC: G03B27/62
Filed: 1978-12-30
Abstract: PURPOSE: To let the pressure plate be surely stopped at an arbitrary angle of inclination by making use of the friction force when sliding pieces relatively move while making contact with receiving members and the force of springs applied to the sliding pieces at the opening and closing of the pressure plate.  
     CONSTITUTION: Hinge members 2 are fixed to the end part of a pressure plate 1. The rear ends of the hinge members 2 are turnably supported to the horizontal shaft 3 which is fixed to the support members provided to the copying machine body. Receiving members 7 and sliding pieces 10 to be pressed to this receiving member 7 by springs 9 are provided to the abovementioned support members and hinge members 2 and are so constituted that the sliding pieces 10 move relatively while making contact with the receiving members 7 at the opening and closing of the pressure plate. If with such constitution the pressure plate 1 is turned upward about the horizontal shaft 3 by holding its grip, then the hinge members 2 turn as well and along with this, the springs 9 and sliding pieces 10 also turn, thereby making it possible to stop the pressure plate 1 at an arbitrary angle of inclination. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6321077-A (JP)
Inventor: HIRATSUKA TOSHIO
IPC: A63B53/00
Filed: 1986-07-14
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-H0832243-A (JP)
Title: Production of multilayer printed wiring board
Inventor: OZAWA SATORU
IPC: H05K1/03
Filed: 1994-07-18
Abstract: PURPOSE:To achieve high moldability without generating any void by applying a thermosetting undercoat agent to the opposite sides of a double side copper clad laminate formed with a circuit and then laminating a prepreg containing a specified resin compound to the opposite sides. CONSTITUTION:A thermosetting undercoat agent is applied to the opposite sides of a double side copper clad laminate formed with a circuit. It is then laminated, on the opposite sides with a prepreg containing a resin composition comprising an epoxy resin having more than one epoxy group in one molecule, an aromatic diamine, dicyandiamide, and a guanido compound having aromatic ring structure before being pressed. Since a thermosetting undercoat agent is previously applied and dried, bubble can be eliminated perfectly and high moldability is achieved without generating any void. Furthermore, since the residual copper foil rate in the inner layer circuit eliminates the need of changing the kind of prepreg, the kind of prepreg can be decreased.
Patent JP-S6144754-A (JP)
Inventor: TAKAHASHI RYUICHI
IPC: C04B33/24
Filed: 1984-08-06
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-H0913965-A (JP)
Title: Fan fitting structure for vehicle
Inventor: OZAWA SHINKICHI
IPC: F01P5/10
Filed: 1995-06-30
Abstract: PURPOSE: To prevent excessive force from being applied to a system including a fan and related members by providing a spring and a first member forming a prescribed gap between it and an inner periphery section of a fan coupling. CONSTITUTION: One of screw sections of a stud bolt 17 inserted into a hole formed on an inner periphery section 11a of a boss member is screwed to a screw section formed on an inner periphery on the left end section side of a cap nut 18 provided with a hexagonal head section. A right end section of the cap nut 18 faces the inner periphery section of a boss member to form a prescribed gap. A spring 19 is stretched between a circular wall 18a in the cap nut 18 and the inner periphery section of the boss member. When vibrations are increased, the inner periphery section of the boss member is separated from a fan coupling against a spring force of the spring 19, and spring constant of system is reduced. A resonance frequency is reduced, and vibrations are reduced. No excessive load is applied to members constituting the system.
Patent JP-S5956279-A (JP)
Title: Expanding method of magnetic domain of bubble crystal
Inventor: MADA JIYUNJI
IPC: G11C11/14
Filed: 1982-09-22
Abstract: PURPOSE:To improve the precision of measurement of a magnetic domain width by arranging a bubble crystal of a sample in parallel with the magnetic pole face of a permanent magnet and moving the position, where the magnetic domain of the bubble crystal should be expanded into the shape of a parallel line, in the direction crossing the ridgeline of a corner part of the permanent magnet to expand surely the magnetic domain even if the diameter of the bubble is reduced. CONSTITUTION:A spacer 6 is moved back and forth in the direction where a point 1a to be measured traverses a ridgeline P-Q of a corner part 5 between upper and lower magnetic pole faces 4n and 4s of a permanent magnet 4 and a side face 4a, namely, in the direction of an arrow a1. Then, the bubble domain at the point 1a of a bubble crystal 1 is expanded into the shape of a parallel line. A magnetic flux F near the edge part 5 is divided to components alpha in the direction parallel with the plane of the bubble crystal above it and components beta in the direction vertical to this plane. Therefore, components alpha in the direction of the plane correspond to a DC magnetic field, and the bubble magnetic domain is expnded in the alpha direction, namely, in the direction vertical to the ridgeline P-Q. The bubble crystal 1 is moved on the edge part 5 in the direction vertical to it, but it is considered that the bubble crystal 1 is moved with minute oscillation, and components in the direction vertical to the crystal face act similarly to an AC magnetic field to move the bubble magnetic domain more easily.