baber/WOPTO huggingface dataset:
Patent JP-S61236960-A (JP)
Title: Differential drive device
Inventor: MAKINO KAZUHISA
IPC: F16H9/26
Filed: 1985-04-12
Abstract: PURPOSE:To provide a compact construction by unbalancing loads through the connection of one sprocket of plurality of chains and sprockets and the load and the chain on the other sprocket to change the rotational frequency of left and right sides. CONSTITUTION:A large sprocket 6, double sprockets 10, 11 are provided on a seat 5 of a rotary shaft 1, and sprockets 17, 18 are secured fixedly to a rotary shaft 15. A chain 25 for input is trained over the large sprocket 6, and differential chains 26, 27 are trains over sprockets 17, 18 and 10a, 11a. The chain 26 is trained over the sprockets 10a, 24, 17, 21, and the chain 27 is trained over the sprockets 11a, 17. Thus, a compact construction differential driving device can be provided by the use of chains without using any gears.
Patent JP-H0748983-A (JP)
Title: Well screen
Inventor: BURAIANTO EI AATAABERII
IPC: E03B3/18
Filed: 1994-03-22
Abstract: PURPOSE: To prevent the channeling of a prepack by forming an annular body which demarcates a passage for a produced fluid and is made of a sintered spherical plastic member. CONSTITUTION: An inner screen 44 composed of a spirally wound thin-gage stainless steel wire is concentrically arranged on the outside of a tubular mandrel 38 having a plurality of bored passages 40 through inner ribs 66. In addition, an outer screen 42 composed of a spirally wound stainless steel wire is concentrically arranged on the outside of the inner screen 44 through outer ribs 52. Moreover, a sintered homogenous prepack 58 is formed by arranging acid- resistant spherical plastic beads 60 between the screens 44 and 42 and, in addition, uniting the mandrel 38 and screens 42 and 44 in one body by heating and melting the beads 60.
Patent JP-S61235066-A (JP)
Title: Soldering control method
Inventor: SAITO KUNIHIRO
IPC: B23K3/04
Filed: 1985-04-12
Abstract: PURPOSE:To perform the soldering in adequate quantity by finding with calculation the solder feeding quantity after soldering by calculating the solder replenishing quantity in case of the calculated value being short exceeding the range of the set value and by setting it as the initial input of the resoldering time. CONSTITUTION:The main control device 2 calculates the length of the consumed solder 18. The length and feed quantity can be found from the feed quantity and return quantity which are detected from the turning quantity of the feed roller of the solder feeder 5 or the turning quantity of its encoder and transferred to the main control device 2. The main control device 2 performs the calculation by its arithmetic function. In case of the soldering being in adequate quantity the feed quantity is equivalent to the feed quantity of the initial input. The judgement of the normal, causion and abnormal is performed by reading the logical heat cycle stored in the external pare memory and by comparing the calculation result with the data of the logical heat cycle (temp. time) in case of the actual solder feed quantity being correct.
Patent JP-S57191870-A (JP)
Title: Flexible disk laminated body
Inventor: SHIMIZU ISAO
IPC: G11B17/30
Filed: 1981-05-22
Abstract: PURPOSE:To prevent the impairment of a blow-out port which is caused by a contact with a spacer, by giving a larger inner diameter of the spacer loaded between the flexible disks than the inner diameter of said flexible disk. CONSTITUTION:A flexible disk laminated body 1 turns at a certain speed. While a nozzle constituting body 6 moves in parallel and intermittently in a center hollow space 3 of the body 1 and is positioned at a flexible disk 8. After this, the air is blown out through a blow-out port 4 of the body 6. The blow-out air flows between the selected disks 8 through both sides and in the radius direction of the disk. Thus an opening for insertion of a magnetic head is formed at the outer edge of the disk 8. The inner circumference surface 9a of a spacer 9 is selected so as to prevent the contact with the port 4 which is caused by an error of manufacture and an error of assembly. Thus no contact is caused between the disk 8 and the spacer 9 while the body 6 has a parallel movement.
Patent JP-H01251157-A (JP)
Title: Microprogram control system at time of test-and-set request
Inventor: IGARASHI SATORU
IPC: G06F15/16
Filed: 1988-03-31
Abstract: PURPOSE:To shorten the time required from reception of a TAS (test-and-set) request to execution of desired processing by holding a TAS instruction in a micro instruction register MIR until an answer to the TAS request is received. CONSTITUTION:A TAS instruction is read out of a control memory 21 and held by a MIR 22 in response to a firmware clock CLK. In case the contents of a command field show the TAS instruction, a decoding signal 43 is transmitted to set a F/F 42 and an AND gate 44 inhibits the output of the CLK to hold the TAS instruction at the MIR 22. When a TAS request accepting signal is sent back to a microprogram control part, the output inhibiting state of the CLK is released. Thus the next microinstruction is loaded on the MIR 22 and carried out. As a result, the time required from reception of the TAS request to execution of desired processing can be shortened.
Patent JP-H03279062-A (JP)
Title: Operating pressure control actuator for fluid pressure operating system
Inventor: HIGASHIMATA AKIRA
IPC: B60T8/36
Filed: 1990-03-28
Abstract: PURPOSE:To obviate neither pressure source such as a pump nor a related piping system so as to reduce the cost and simplify the system by providing a pressure generating means for supplying pressure to a chamber partitioned by a pressure command piston integral with a movable member, and an external force means for supplying this pressure generating means with external physical force so as to generate pressure. CONSTITUTION:In a fluid pressure operating system, the fluid pressure from pressure source 3 is led into a fluid pressure operating apparatus 5 to operate this apparatus 5. Meanwhile, in order to control the operating pressure of this apparatus 5, operating pressure control actuators 20, 21 cut off the fluid pressure operating system and change the volume between the cut-off part and the fluid pressure operating apparatus 5 by the stroke of a movable member 9 to perform operating pressure control. In a means for generating the stroke of the movable member 9, a pressure generating means 29 provided with external physical force by an external force means 30 induces the pressure corresponding to this external physical force to act upon a pressure command piston 25 so as to generate the stroke of the movable member 9 through the piston 25 to perform the specified operating pressure control corresponding to the external physical force.
Patent JP-H05284047-A (JP)
Title: Output control system for transmitter
IPC: H04B1/04
Filed: 1992-03-31
Abstract: PURPOSE:To prevent an amplifier element from being destroyed by impedance mismatching between an antenna and a high frequency amplifier without limiting the amplification factor of the high frequency amplifier at all times. CONSTITUTION:Weak signals are previously outputted from a high frequency amplifier 1 corresponding to a control signal from a control part 6, the signals reflected by an antenna 2 are extracted by a directional coupler 4, and the level of reflected signals is detected by a judge part 5. When the level of reflected signals is higher, the control part 6 judges that the output impedances of the antenna 2, output line 3 and high frequency amplifier 1 are not matched, and the output of the high frequency amplifier 1 is turned off. When the level of reflected signals is lower, it is judged that the impedances are matched, and the output of the high frequency amplifier 1 is turned on.
Patent JP-S63244989-A (JP)
Title: Bidirectional catv system
Inventor: KOSUDA YOSHIKO
IPC: H04N7/173
Filed: 1987-03-30
Abstract: PURPOSE:To eliminate a necessity for considering the interval of executing a subscriber response at the time of collecting subscriber response information by transmitting a response number and a subscriber response collecting command from a center unit and transmitting the response number and response data to the center unit from a terminal equipment. CONSTITUTION:The control information of a receiving signal from the center unit is discriminated in the receiving control circuit 1-1 of the terminal equipment 1 and the response number is stored in a response number register 1-6. A response data resister 1-5 stores the response data after the response number is stored. A receiving control circuit 1-2 discriminates that the receiving signal is the subscriber response information collecting command according to control information, and then, the contents of a response number register 1-6 and the response data register 1-5 are transmitted to the center unit via a transmission interface 1-3.
Patent JP-S58194810-A (JP)
Title: Coated soft miniature capsule
Inventor: MORISHITA TAKASHI
IPC: A61K9/48
Filed: 1982-05-07
Abstract: PURPOSE:To prepare the titled soft miniature capsule capable of effectively suppressing the deterioration of the skin and the content of the capsule with time, without lowering the commercial value nor giving unagreeable feeling to the palate, by coating a filled soft miniature capsule with a powder coating layer and an overcoating layer. CONSTITUTION:A soft miniature capsule 2 having a diameter of <=5mm. and containing the content 1, especially a capsule obtained by treating a filled soft miniature capsule having a skin containing (A) gelatin, (B) a water-soluble polyhydric alcohol or its water-soluble derivative and (C) a low methoxyl pectin or sodium alginate with the compound capable of causing gelation of the aqueous solution of the component (C), is coated with the powder coating layer 3 and an overcoating layer 4 to obtain the objective coated soft miniature capsule. The miniaturization of the capsule 2 and the double-layer coating (3, 4) of the capsule result in the above advantages, and accordingly, the capsule is suitable as food, drink, candy or drug.
Patent JP-H01248683-A (JP)
Title: Poly-face splittable printed circuit board
Inventor: NAKAMURA KAZUHIKO
IPC: H05K1/02
Filed: 1988-03-30
Abstract: PURPOSE:To obtain a poly-face splittable printed circuit board capable of being bent and detached at a specified position easily and accurately by shapedly providing a groove extending in the predetermined direction in a bendable and detachable manner selectively and forming the depth of the groove so that it has approximately a waveform along the direction of extension of the groove. CONSTITUTION:Comparatively easily cut sections (little residual allowance 3 sections) and comparatively cut-difficult sections (much residual allowance 3 sections) are shaped alternately to a printed circuit board 1 so that the depth of each groove 4a to 4c being formed separably by bending and extending in the fixed direction is formed to a waveform along the direction of extension. That is, the easily bendable and detachable sections (the thick residual allowance sections 3) and the bending-detaching-difficult sections (the thick residual allowance sections 3) are mixed in bending and detaching in the grooves 4a-4c. Accordingly, elements are separated easily at specified positions in the processes of actual bending and detaching, thus allowing a change into single products.
Patent JP-S62233286-A (JP)
Title: Recording material
Inventor: IKEDA NORIAKI
IPC: B41M5/155
Filed: 1986-04-02
Abstract: PURPOSE:To obtain good color developing properties, shelf stability in raw, and stability of coloring image, by containing a hydroxyphenyl sulfone derivative having a specific substituting group as an electron accepting compound. CONSTITUTION:As an electron accepting compound, a recording material contains a hydroxyaryl sulfone derivative having an aryloxy alkyloxy group as a substituting group, as shown by a formula I. In the recording material, a sufficient coloring density is obtained, and the coloring dyestuff is so remarkably stable as to be almost prevented from the discoloring and fading due to long-time light-irradiation, heating or moistening, thus allowing a long-term storage of recording, and the problems of the coloring in a non-coloring part due to a solvent, etc. and the discoloring and fading of the coloring body due to fats and oils, or chemicals, etc. are eliminated. Therefore, the recording material has ideal performances as an electron accepting compound for recording material.
Patent JP-S60221816-A (JP)
Title: One chip microcontroller
Inventor: KATOU MITSUHARU
IPC: G06F15/78
Filed: 1984-04-19
Abstract: PURPOSE:To simplify the constitution of a titled controller by making an interruption processing circuit of the inside unnecessary without providing an input terminal of a control signal in case when a power supply voltage has been varied, by preventing the generation of malfunction of an internal operation when the power supply voltage has been varied, by the inside of a controller. CONSTITUTION:An internal circuit part consisting of a program counter 16 connected to a control bus 29, an address bus 30 and a data bus 31, a program memory 17, a ROM18, a calculating part 20, a RAM23, etc., and a two-phase clock generating circuit 15 for supplying a driving clock signal to said circuit part are provided on a semiconductor substrate. A voltage of a Vdd power source 11 from power source terminals P1, P2 of this controller is applied to the first power supply voltage detecting circuit 12 and the second power supply voltage detecting circuit 13. A state that the power supply voltage is below a voltage for operating stably the internal circuit part is detected by this circuit 12, and the generation of a clock from the circuit 15 is stopped. Also, a voltage by which the internal circuit part can hold its operating state is detected by the circuit 13, a reset signal is generated, and the generation of malfunction is prevented by the inside of the controller.
Patent JP-H03276990-A (JP)
Title: Moving adaptive luminance signal color signal separation filter
Inventor: KURASHITA TAKUJI
IPC: H03H21/00
Filed: 1990-03-27
Abstract: PURPOSE:To reduce deterioration in resolution by detecting correlation between fields locally and selecting adaptively inter-field calculation and in-field calculation from the result and separating a luminance signal Y and a color signal C. CONSTITUTION:An inter-field difference being the output of subtractors 19, 20, 21 is give to LPF 22, 23, 24, absolute value processing is implemented in absolute value circuits 25, 26, 27 and the result is given to a maximum value selection circuit 34 and a minimum value selection circuit 28, in which correlation is detected. The output of the signal selection circuit 29 is given to a BPF 32, from which only a horizontal high frequency component is passed and an inter-field YC separation C signal by the inter-field calculation is obtained. On the other hand, a V signal delayed by 2 picture elements by a 2-picture element delay circuit 14 is inputted to an in-field C signal extraction filter 35, in which the in-field YC separation C signal is obtained by the in-field calculation. The inter-field YC separation C signal and the in-field YC separate C signal are inputted to a signal selection circuit 37, selected by a threshold level deciding circuit 36 and the result is outputted as an in-frame YC separation C signal 113.
Patent JP-H05283857-A (JP)
Title: Local batch heater
IPC: H05K3/34
Filed: 1992-03-31
Abstract: PURPOSE:To uniformly solder objects to be heated by batch heating without damaging electronic components even when the objects to be heated are printed boards, on which electronic components having different heat resistances and thermal capacities are mounted in mixture. CONSTITUTION:The local batch heater comprises at least a high output light source 1 for irradiating a printed board 4 with high output light, an optical transmitter arranged between the light source 1 and the board 4 and having a plurality of optical fibers 9, 9a, 9b for transmitting light of the light source 1 to the board 4 to be arranged in a matrix state, a plurality of optical shutters 10, 10a, 10b arranged partly in the fibers 9, 9a, 9b to shut or pass the light, and a controller 13 for applying an opening/closing command to the shutters 10, 10a, 10b based on component disposition information at the time of designing the board.
Patent JP-H03276776-A (JP)
Title: Superconducting memory element
Inventor: TAKEMURA YASUHIKO
IPC: H01L39/22
Filed: 1990-03-27
Abstract: PURPOSE:To obtain an element which does not contain any elements which are difficult to manufacture such as a Josephson element or the like by a method wherein a junction of a superconductor layer and a metal layer or a junction of a superconductor layer, an insulating layer and a metal layer is used. CONSTITUTION:This element has two or more of the following in series: an SN junction as a superconductor layer 6 and a metal layer 6 or an SIN junction as a superconductor layer 2, an insulating layer 1 and a metal layer 6. The superconductor layer 2 is irradiated with light at a temperature lower than a superconducting critical temperature and in a state that a voltage lower than n /e (where   is the energy gap of a superconductor by using an electron volt ev as its unit, (e) is an electronic charge of 1.6X10<-19>c and (n) is the number of junctions) is applied to both ends of the element. Then, a tunneling current is made to flow. Even after it has blocked the light, it continues flowing. By utilizing it, the element can execute a write operation and a storage operation. Since the time required for the write operation can be extremely short and no Josephson junction exists, its structure and its manufacturing method are simple and it can be used widely as a memory element for computers.
Patent JP-S61235339-A (JP)
Title: Setting method for slip form
Inventor: MORISHITA MUNEKI
IPC: B65H20/00
Filed: 1985-04-11
Abstract: PURPOSE:To enable the initial setting of a slip form to be automatically effect so as to eliminate cumbersome operations for the initial setting on the part of an operator by configurating a device in such a way that each in a two ply shape of two slip forms is independently conveyed while it is set in a two ply shape allowing it to be automatically set. CONSTITUTION:A journal is independently conveyed, moved to a position which does not interfere winding operation, and then the conveyance is suspended after the initial setting has been completed. On the other hand, if it is determined that a receipt is to be drawn, it is reversely conveyed on a lap-conveying line, and is suspended. Then, lap-conveying is effected synchronously, and when the first mark for detection on the receipt is detected by a detector while it is on the lap-conveying line, the receipt is suspended at a position for setting of printing where the initial setting for the receipt is effected. Besides, if the journal has not been set yet, the journal setting is effected, then a mark for detection is detected and affirmed, and the initial setting is effected in a similar manner. This configuration enables the initial setting for both the journal and the receipt to be automatically effected eliminating labor required for the manual setting so as to save labor.
Patent JP-H04311140-A (JP)
Title: Call holding control system
Inventor: TAGA YOSHIO
IPC: H04M3/54
Filed: 1991-04-10
Abstract: PURPOSE:To offer a call holding control system capable of inquiring a holding state to an idle terminal in a terminal group to which a holding terminal belongs based upon an operator's desire on a held terminal. CONSTITUTION:A private branch exchange (PBX) provided with a function capable of setting call between the 1st terminal t1 and the 2nd terminal t2 other than the 1st terminal group T1 including the 1st terminal t1 to a holding state based upon the operation of the 1st terminal t1 is characteristically provided with a function for setting up a calling state between the 2nd terminal t2 and the 3rd terminal t3 included in the 1st terminal group T1 and held at a terminatable state based upon the operator's desire of the 2nd terminal t2.
Patent JP-H07256979-A (JP)
Title: Stand device of input operation board
Inventor: KAJIYA HIROSHI
IPC: B41J29/00
Filed: 1994-03-25
Abstract: PURPOSE:To provide a stand device of an input operation board which enables setting of a tilting angle, an up-and-down motion and a before-and-behind motion, makes input operation properties favorable and a supporting shaft to which the operation board is fitted turnably freely and does not become a hindrance at the time of mounting of an electronic printer on a rest. CONSTITUTION:A stand pole 2 is provided on a rest 1 with a slit 16 in a standing state, the stand pole 2 is fitted with an input operation board 4 through a fitting shaft 3 and input operation properties are made favorable by enabling an up-and-down motion, a before-and-behind motion, horizontal turning and adjusting, and setting of a fixed tilting angle of the input operation board 4.
Patent JP-S62236923-A (JP)
Title: Slope construction work
Inventor: ABE HARUO
IPC: E02D17/20
Filed: 1986-04-04
Abstract: PURPOSE:To exactly attain vegetating work on a slope by a method in which indicating lines are drawn from three directions on a triangular coordinate provided with evaluating points from hardness index, soil quality index, and condition index, and the range surrounded by the indicating lines is selected. CONSTITUTION:A hardness index A is displayed by evaluating each of soil hardness, air-dryness, finger-pressure depth, setting limit, crack, and stratigraphic interval in the form of 0-10 points. A soil quality index B is displayed by evaluating each term of soil quality section, plasticity, cohesion, water permeability, soil testing, and rock and gravel in the form of 0-10 points. A condition index C is also displayed by evaculating each term of surface flow state, roughness, dryness, weather condition, and snow-covering condition in the form of 0-10 points. The indexes A, B, and C are plotted on numeral portions of each side of a triangular coordinate, indicating lines of about 60 deg. are drawn to two directions from the points, and the range surrounded by the indicating lines of three directions is selected as most suitable.
Patent JP-H08277910-A (JP)
Title: Shift lever device for automatic transmission
Inventor: KOIDE TAMAKI
IPC: B60K23/00
Filed: 1995-04-03
Abstract: PURPOSE: To prevent generation of rattling noise of a shift lock mechanism and improve operation feeling at the time of releasing shift lock. CONSTITUTION: A shift lock lever 30 which has a regulation surface against that a detent pin 2 can abut is oscillatably supported to a shaft 27 of a base plate 20. A cable 40 for preventing escape of an ignition key from a key cylinder is moved by oscillation of the shift lock lever 30 due to a shift button 23.
Patent JP-S57193074-A (JP)
Title: Manufacture of photoelectric converter
Inventor: MORI KOUJI
IPC: H01L31/10
Filed: 1981-05-25
Abstract: PURPOSE:To obtain a photoelectric converter having high sensitivity and excellent ohmic property by forming a photosensitive layer made of a photoconductive material on a transparent electrode layer formed on a transparent substrate, emitting a laser beam from the back surface of the substrate, and heat treating the photosensitive layer. CONSTITUTION:A transparent electrode layer 2 of NESA glass formed in a layer of approx. 0.2mum such as In2O3 is formed on a transparent substrate 1 made of Pyrex glass, quartz glass, crystal glass or the like of approx. 2mm. thick, and a photosensitive layer 3 made of CdS, ZnS or the like of approx. 5mum thick is covered on the layer 3. Then, a laser beam from a laser 4 is emitted toward the thicknesswise direction of a device from the side of the substrate 1 and the layer 2 while increasing the energy of the beam by a frequency converter 5 larger than the band gap energy of the photoconductive material forming the layer 3. In this manner, the beam is absorbed to the layer 3 without loss, it is heat treated at 400-600 deg.C, and ohmic property is maintained at the time of forming the layer.