baber/WOPTO huggingface dataset:
Patent JP-S59198023-A (JP)
Title: Overcurrent protection device of transistor
Inventor: ICHIJIYOU MASAMI
IPC: H03K17/082
Filed: 1983-04-26
Abstract: PURPOSE:To reduce the capacity of a snubber circuit by providing a current limit means setting an overcurrent setting value provided at a value higher than the operating value of an overcurrent interrupting means so as not to exceed the collector current. CONSTITUTION:When a collector current of a transistor (TR)2 exceeds the range of a normal current and reaches a certain value, an interruption signal 26 is fed from a comparator 25 to a base driving circuit 22. If an abnormal current is increased and reaches another value while the interruption signal 26 is given and the TR2 is switched off actually, a forward base current is bypassed by a Zener diode 27. Since the increase in the abnormal current is suppressed in this way, the TR2 has only to switch off a current a little larger than the normal current. Then, the capacity of the snubber circuit provided to the TR2 is small.
Patent JP-S57452-A (JP)
Title: Solar heat collector
Inventor: IWATA HIDEO
IPC: F24S10/40
Filed: 1980-05-31
Abstract: PURPOSE:To obtain the solar heat collector which is easy to manufacture and which is light in weight by a method wherein a heat collecting plate is inserted into a casing formed of a flexible transparent sheet. CONSTITUTION:The heat collecting plate 1 includes a plurality of pipes 7 and 8 which are arranged vertically in parallel relationships with one another and the upper and the lower sides of each of the pipes are provided with riblike projections 9, respectively, which extend along the entire length thereof. Further, the upper and the lower side edges of the heat collecting plate 1 are provided with frames 15 of a width substantially equal to the distance between the upper ends of both upper and lower ribs of each of the pipes 7 and 8. With the above structure, when the heat collecting plate 1 is inserted into the flexible transparent casing 3, the frames 15 come into contact with the internal side surfaces of the casing while the ribs 9 come into contact with the internal surfaces of the upper and the lower surfaces of the casing 3 so that sealed spaces 6 are provided between the bottoms 5 among the pipes 7 and 8, and the casing 3. Consequently, the radiation of heat from the upper and the lower surfaces of the heat collecting plate 1 is prevented by the existence of the sealed spaces 6.
Patent JP-H09264397-A (JP)
Title: Two-output driving device
Inventor: WAKAGI SEIJI
IPC: F16H37/06
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a two-output driving device in which two output shafts can be driven by one motor, and the output shaft which is not driven by the motor is not turned. SOLUTION: A forward side unidirectional clutch to transmit the forward driving force of a motor 11 and a reverse side unidirectional clutch 18 to transmit only the reverse driving force of the motor 11 are provided for one motor 11 which is capable of being driven both in the forward direction and in the reverse direction, a method to output the driving force is switched by the forward/reverse direction of the motor 11, and worm gears 19, 20 and worm wheels 21a, 22a are interposed on the respective drive transmission parts, and a first output shaft 23 and a second output shaft 25 are switched for driving.
Patent JP-H11256732-A (JP)
Title: Partition fixing device
Inventor: UMEDA YASUNARI
IPC: E04B2/82
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To firmly fix a wall section by providing a fixing section having insertion holes, a support section connected to the fixing section, and fixing members each having a head section and a leg section, and diagonally driving the leg sections of the fixing members into the wall section. SOLUTION: This partition fixing device 1 is provided with a fixing section 10 and a support section 20, and the fixing device 1 is arranged between a wall board A constituting a ceiling and the upper face B1 of a partition B. A bolt 22 is rotated to make the interval between the upper face of the fixing section 10 and the lower face of the support section 20 smaller than the interval between the wall board A and the partition B, and the fixing device 1 is inserted between the wall board A and the partition B. Leg sections 31 of wood screws 30 are inserted into the holes 11e, 11f of the fixing section 10 and screwed into the wall board A, the fixing section 10 is pressed and fixed to the wall board A by the head sections 32, the bolt 22 is rotated to press the support section 20 to the partition B and is fixed by a lock plate 23.  The fixing strength of the fixing section 10 to a wall section can be improved.
Patent JP-S547845-A (JP)
Title: Delay circuit
Inventor: OONO MASAHIKO
IPC: H03K5/04
Filed: 1977-06-20
Abstract: PURPOSE: To easily establish the delay circuit having the same wave head delay time and the wave tail delay time, by starting one timer twice at the application of input and the end of application. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02250318-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUMOTO MITSUHIRO
IPC: H01L21/28
Filed: 1989-03-23
Abstract: PURPOSE:To prevent a disconnection of a wiring part by a metal film for wiring use by a method wherein a concentration of a phosphate glass film is changed in a depth direction. CONSTITUTION:A silicon oxide film 12 is formed on the surface of a semiconductor substrate 11; a phosphate glass film 13 in which a phosphorus concentration is changed in a depth direction is formed on it. A photoresist film is formed on the phosphate glass film 13; the silicon oxide film 12 and the phosphate glass film 13 are removed selectively; an electrode hole 15 is formed. Then, a metal film 16 is formed on the surface of the phosphate glass film 13 and on the surface of the semiconductor substrate 11 exposed by the electrode hole 15. When the phosphate glass film 13 is formed in such a way that a concentration of phosphorus is changed in a depth direction, a close-contact property between the phosphate glass film 13 and the photoresist film is relaxed moderately, and the electrode hole 15 becomes a positive tape shape by which a cross-sectional area becomes large from the bottom toward the surface. Thereby, it is possible to prevent a disconnection of a wiring part by the metal film 16 formed on the surface of the phosphate glass film 13 and on the surface of the semiconductor substrate 11.
Patent JP-S57190487-A (JP)
Title: Signal processing circuit of magnetic recording and reproducing device
Inventor: KOJIMA NOBORU
IPC: H04N9/83
Filed: 1981-05-18
Abstract: PURPOSE:To correct a relative delay of a chroma signal, and to elevate the S/N ratio of a signal, by providing a chroma signal comb line filter for suppressing a luminance signal, on a recording and reproducing signal processing circuit, and providing a 1H delaying circuit for 1H-delaying the luminance signal on said signal processing circuit. CONSTITUTION:A luminance signal of a video signal from an input terminal 14 is outputted to the output side of an LPF15, is 1H-delayed by a 1H delaying circuit 17, is FM-modulated by an FM moldulator 16, and is applied to a recording amplifier 20. Also, a video signal is applied to a chroma comb line filter 18, a chroma signal is 0.5H-delayed relatively against the luminance signal by the filter 18, is converted to a low band chroma signal by a down-converter 19, and after that, is applied to the amplifier 20, the low band chroma signal from the amplifier 20 is 0.5H-advanced relatively against the luminance FM signal, is outputted, and is applied to a recording head 21. In this way, a relative delay of the chroma signal is corrected, and the S/N ratio of the chroma signal is elevated.
Patent JP-S62231395-A (JP)
Inventor: HISHITANI KIYOSHI
IPC: G07F9/08
Filed: 1986-03-31
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-S63239906-A (JP)
Title: Manufacture of fe alloy thin band having excellent high-frequency magnetic characteristic
Inventor: YOSHIZAWA KATSUTO
IPC: H01F1/14
Filed: 1987-03-27
Abstract: PURPOSE:To obtain an Fe group alloy thin band having excellent magnetic characteristics with less core loss in a high frequency band by forming an amorphous alloy thin band by a liquid quenching method from an alloy mainly formed with Fe including, in addition to Cu, at least one of Nb, W, Ta, Zr, Hf, Mo and Ti and then executing local heating the thin band in the form of a line of points or a continuous line to form a region having locally distorted area. CONSTITUTION:After an alloy, mainly consisting of Fe which may form amorphous, including Cu of 0.1-3 atomic% and at least a kind of element selected from Nb, W, Ta, Zr, Hf, Mo, Ti is melted into liquid, the amorphous alloy thin band is formed by a liquid quenching method and then the Fe group alloy thin band having excellent magnetic characteristic in which a greater part of organization is formed of super fine crystal particles can be obtained by a heat treatment of the thin band. This alloy is subjected to local heating in the form of points or continuous line within at least the one period before, during or after the heat treatment to form the region having a local distorted area or different local crystal grain organization and moreover to improve the high frequency magnetic characteristics.
Patent JP-S60217040-A (JP)
Title: Positioning device utilizing eccentric shafts
Inventor: ITOU HIROSHI
IPC: B23Q1/48
Filed: 1984-04-11
Abstract: PURPOSE:To enable reliable positioning of a body, by a method wherein the axis of the one of two eccentric shafts is securely located, and the axis of the other is rotatably positioned. CONSTITUTION:A first eccentric shaft 2 having a secured rotary axis A is disposed in parallel to a second eccentric shaft 3 having a movable rotary axis B, and a body is positioned through respective rotation of the rotary axes 2 and 3. This constitution enables reliable positioning of the body and reduction in the size thereof, resulting in the possibility to decrease in driving energy and a running cost.
Patent JP-S62230915-A (JP)
Title: Method for reducing powdery ore in fluidized bed
Inventor: TAKADA SHIKO
IPC: C22B1/10
Filed: 1986-03-31
Abstract: PURPOSE:To prevent the sintering of reduced powdery ore in a circulation cyclone by separately feeding powdery ore in a circulation cyclone system circulated to a fluidized bed and starting material subjected to heat exchange in a suspended state with a suspension preheater to the fluidized bed. CONSTITUTION:Exhaust gas 5 contg. powdery ore exhausted from a fluidized bed 1 is circulated to the bed 1 after the solid matter is separated in a circulation cyclone 2. At this time, part of the exhaust gas is introduced into a suspension preheater 3, the combustible components in the gas are burned with a gas contg. oxygen fed from a feed hole 12 and powdery ore is fed to a flow of the resulting hot gas from a feed hole 11. The powdery ore is heated to a high temp. by solid-vapor heat exchange in a suspended state, captured with a cyclone 13 and charged into the fluidized bed 1 from a solid discharge hole 14.
Patent JP-H11270666-A (JP)
Title: Shift control device of automatic transmission
Inventor: NISHINO KENJI
IPC: F16H61/21
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent interlocking where a release side friction element and an engage side friction element are engaed at the same time, even in the low temp. condition when the release of the release pressure delays from the feed of the engage pressure. SOLUTION: At the moment to of 1-2 manual shifting a solenoid 12 is turned from On to Off, to lower the operating pressure Pc, and the low reverse brake is started to be released at the moment t2 when a release start delay TM2 has elapsed. At the moment t1 when the delay time ΔTMD has elapsed since t0 a solenoid 11 is turned from Off to On to rise operating pressure PB and engagement of a band brake is started at the moment t2 when the engagement start delay TM1 has elapsed.  The disengagement of the low reverse brake and engagement of the band brake can be started at the same time t2 even in the low temp. range where the release of the disengage pressure delays from the feed of the engage pressure whereas the delay time ΔTMD is made identical to the time difference TM2-TM1, and it is possible to avoid the interlocking condition in which the two members are in engagement at one time.
Patent JP-S55164587-A (JP)
Title: Floating body for working platform vessel
Inventor: MURASE MASAHIDE
IPC: B63B35/44
Filed: 1979-06-12
Abstract: PURPOSE: To enable disassembling constituting parts for transportation and reassembling them at the site by a method wherein grid frames are formed by parallel longitudinal materials and beam materials and the upper part of each grid is covered with a top plate, while a floating body inflated by the compressed air is provided in the space of each grid part.  
     CONSTITUTION: The upper part of each grid of a grid-like frame structure fabricated by plural number of parallel length materials and beam meterials in such a manner that it can be disassembled is covered with a removable top plate 11 and further a floating body 13 which is inflated by the compressed air is provided in each space of the grid formed by a grid-like frame structure. The parallel longitudinal materials, beam materials, top plates and floating bodies are transported to the site in a disassembled state and there they are reassembled, the compressed air being sent into the floating body 13 and the floating body for working platform vessel is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52156827-A (JP)
Title: Substituted benzaldehyde trifluoroacetylhydrazone derivatives, and fungicides containing same for agriculture and horticulature use
Inventor: AOKI KATSUMICHI
IPC: A01N37/28
Filed: 1976-06-23
Abstract: PURPOSE: Substituted benzaldehyde trifluoroacetylhydrazone derivatives I(R 1-3  are H, Br, Cl, CH 3 , OCH 2 CH 3  or OH), e.g. 2-methoxybenzaldehyde trifluoroacetylhydrazone II. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07258685-A (JP)
Title: Candle
Inventor: MITA HIROYUKI
IPC: C11C5/00
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a candle capable of more raising a staging effect in a party place, etc., having little danger. CONSTITUTION:A core 3 consisting of a film composed of a fiber 5, a paraffin 6, metal powder 7, a paraffin 8, etc., in the circumference of lead 4 as a center is formed. The metal powder is obtained by mixing several kinds of metals. A main body 2 of a paraffin layer is made in the circumference of the core.
Patent JP-H05276575-A (JP)
Title: State supervisory controller
IPC: H04Q9/00
Filed: 1992-03-30
Abstract: PURPOSE:To allow the controller to cope flexibly with revision of control specification and to improve the general-purpose application of the controller by sending control signals to a controlled system as serial signals entirely and arranging a serial/parallel converter to an interface so as to implement parallel processing in the inside thereby simplifying the wiring and internal configuration. CONSTITUTION:When a state diagnosis is required, an operation command means 5 commands the operation required for the diagnosis, and a control data generating means 11 outputs parallel data. The parallel data are processed into serial data by a parallel/serial converter 13 and sent to a power supply equipment 2 through a transmission line L1. An input section of the power supply equipment 2 is provided with a serial/parallel conversion shift register 14, which stores sequentially serial data and outputs the data in parallel. Parallel outputs CN1-CNn are fetched by a command decoder 15, its decode signal is inputted to a control circuit 16, in which the ON/OFF operation or the like of a power supply 17 is executed.
Patent JP-S61268799-A (JP)
Title: Bleaching composition
Inventor: JIEIMUZU SHIRIKITSUTO NAMUNASU
IPC: C11D3/39
Filed: 1986-03-31
Abstract: A bleaching composition is provided comprising a peroxy compound and a peroxide catalyst. The catalyst is an aluminosilicate, perferably a zeolite, whereon is adsorbed a water-soluble manganese (II) salt and magnesium or zinc divalent cations.
Patent JP-H10268660-A (JP)
Title: Transfer belt and image forming device
Inventor: MORIYA JIRO
IPC: B65H5/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To secure a stable running property of a transfer belt by suppressing biasing force generated when the transfer belt travels. SOLUTION: A guide member 21 is provided at a position deviated inside by a specified distance from the end surface of an intermediate transfer belt 5a at the non-transfer surface of the intermediate transfer belt 5a, and is put in a groove 20a formed at a flange 20 joined to the end surface of a roller 5b, so that the intermediate transfer belt 5a is stretched. Thus, tension is applied to the belt end part 5a1 of an outside part from the guide member 21 of the intermediate transfer belt 5a when the belt runs and the flange 20 is tightened. Then, the bias force generated at the intermediate transfer belt 5a is suppressed and the guide member 21 is prevented from being get over the groove 20a, and a stable running property of the intermediate transfer belt is secured.
Patent JP-S59200846-A (JP)
Title: Speed change control device for automatic speed change gear
Inventor: NAGAOKA MITSURU
IPC: F16H59/68
Filed: 1983-04-27
Abstract: PURPOSE:To improve the accuracy of decision by a method wherein a vehicle speed sensor is connected to a jammed traffic decision means and a fluctuation rate of an instantaneous vehicle speed with respect to an average vehicle speed is operated by sampling vehicle speed signals for a preset period of time while jammed traffic is decided based on the fluctuation rate. CONSTITUTION:The vehicle speed sensor 400, provided in a speed change gear mechanism 70, is connected to the jammed traffic decision means 206 and the average vehicle speed as well as the fluctuation rate of the instantaneous vehicle speed with respect to said average vehicle speed as well as the fluctuation rate of the instantaneous vehicle speed with respect to said average vehicle speed are operated by sampling the vehicle speed signals of the vehicle speed sensor 400 for the preset period of time. The jammed traffic is decided by comparing the result of this operation with data memorized previously. According to this method, the jammed traffic condition, especially the condition in which the vehicle is running at a low speed in average may be decided with a good accuracy since the average vehicle speed is low always and the fluctuation rate of the vehicle speed becomes low in the jammed traffic. Accordingly, the fuel consumption performance during the jammed traffic may be improved surely.
Patent JP-H03275087-A (JP)
Title: Electronic control device in game room
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1990-03-24
Abstract: PURPOSE:To rapidly discover any failures of a ball detector or coin detector by providing a money amount monitoring means for inputting a coin detecting signal through a coin detecting signal line to store, calculate and record a money amount received in a ball lending machine and an abnormal disconnection monitoring means for detecting the disconnection of a coin detecting signal line. CONSTITUTION:A terminal money amount monitoring means 73 inputs coin detecting signals of four ball lending machines 3 through coin detecting signal lines to store, calculate and record money amounts received in the respective ball lending machines 3. A terminal disconnection abnormality monitoring means 72 judges whether or not ball detecting signals of four game machines are 0 or 1 to output a disconnection abnormality signal of a ball detecting signal line 20 with respective to the corresponding game machine 1 when the ball detecting signal is 0 or 1. An overall disconnection abnormality monitoring means 82 controls the disconnection abnormalities of all game machines 1 and ball lending machines 3 through a terminal control unit 5, records the disconnection abnormalities of the corresponding game machines 1 and ball lending machines 3 and outputs disconnection abnormality signals of the corresponding game machines 1 and ball lending machines 3, so that the disconnection abnormalities of the game machine can be easily discovered since the disconnection of the ball detecting signal is detected to output the disconnection abnormality signal.
Patent JP-H04285512-A (JP)
Title: Bathtub provided with enclosable refrigerator
Inventor: NOMURA HIROMASA
IPC: F25D23/10
Filed: 1991-03-14
Abstract: PURPOSE:To enable drinks to be taken out in any time by mounting a refrigerator to a bathtub body to enter therein and exit therefrom freely enclosing and to facilitate the cleaning or the like of the without any obstable by enclosing the refrigerator in the bathtub. CONSTITUTION:A bathtub 1 has a remote controller 4 removably mounted to the rim 3 of a bathtub body 2 and is provided in its apron part 5 located one stage higher than the rim 3 with a side board 7 including a refrigerator 6. Also, a slide plate 10 is mounted to close an opening 5a in the back of the apron part 5 and forcibly moved by forward and backward progressing cylinders 13, 14. The side board 7 is supported by a hydraulic cylinder 9 to vertically move the opening 5a. Thus, a bather can freely take drinks or the like out of the refrigerator 6 and they may be accommodated in the bathtub body 2 if not necessary, so that the cleaning of the bathtub 1 is facilitated.
Patent JP-H04288470-A (JP)
Title: Door device for refrigerator and the like
Inventor: OKAMOTO TAKAYUKI
IPC: F25D23/02
Filed: 1991-03-14
Abstract: PURPOSE:To permit the easy and sure positioning of a partitioning body and prevent the generation of a gap between the partitioning body and a magnet gasket or the generation of a step between both of doors. CONSTITUTION:Magnet gaskets 19 are provided at the inner surface peripheral rims of first and second doors 16, 17 while a partitioning body 23 is attached pivotably to the inner surface of the first door 16 through a supporting member 21. A positioning member 27, retaining the partitioning body 23 under the closed condition of the first door 16 so that the front surface 23b of the partitioning body 23 becomes flush with the front surface line 15b of the opening of a heat insulating box body substantially, is provided on the supporting member 23.
Patent JP-H04285028-A (JP)
Title: Low expansion transparent crystallized glass
Inventor: KOYAMA AKIHIRO
IPC: C03C3/076
Filed: 1991-03-14
Abstract: PURPOSE:To obtain crystallized glass having a low coefft. of thermal expansion, improved thermal shock resistance and transparency by mixing SiO2 with Li2O, Al2O3, TiO2, ZrO2 and As2O3, melting and vitrifying the mixture. CONSTITUTION:Starting material for glass is prepd. by mixing 60.0-69.5wt.% SiO2 with 3.5-5.5wt.% Li2O, 20.5-30.0wt.% Al2O3, 1.5-3.0wt.% TiO2, 1.7-2.2wt.% ZrO2 and 0.05-2.0wt.% As2O3 so that the total amt. is regulated to >=94wt.%. This starting material is charged into a platinum crucible and melted. The resulting melt is poured into a mold and slowly cooled to obtain the glass. This glass is heat-treated at 700-900 deg.C to obtain low expansion transparent crystallized glass contg. crystals of solid soln. of beta-quartz having <=100nm diameter as the principal deposited crystals.