baber/WOPTO huggingface dataset:
Patent JP-S57132443-A (JP)
Title: Monitor system for relay transmission line
Inventor: SHIYOUJI MASATO
IPC: H04B17/40
Filed: 1981-02-09
Abstract: PURPOSE:To reduce an output frequency of a failure retrieval current oscillator, by keeping an output signal of a failure retrieval current oscillator in accordance with a specific code assigned at each repeater. CONSTITUTION:Relays 1-3 are inserted to a relay transmission line, and a signal transmitted to a transmission line is amplified and relayed. Failure retrieval current oscillators 4-5 are connected to the input to the relays 1-3 via respectively encoding circuits 7-9. Detection circuits 10-12 are connected to the output of each relay, the circuits 10-12 receive a signal in frequency f1, and discriminates a code from a relay immediately before the signal. When the circuits 10-12 outputs a discriminating signal, the circuits 7-9 are started and the code of itself is transmitted. Thus, a code in frequency f1 is transmitted in the order of a relay at the beginning of a relay transmission line, a terminal station at the reception side selects and receives for discrimination.
Patent JP-H11200684-A (JP)
Title: Door lock operation system
Inventor: KASAI KOJI
IPC: E05B49/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent accidents such as the leaving to open a safe and the shutting of a person into the safe by providing an identification data file, an identification device, a deciding part, a lock control device and a display part. SOLUTION: When a camera 3 photographs a person requesting unlock, an identification device 4 acquires iris data of the requesting person. Next, an identification data file 6 is retrieved by a deciding part 5 and a matching with iris data is performed. If a matched person exists, the deciding part 5 transmits an unlock permission telegraphic message to a lock control device 7. Then, information on the requesting person is displayed in response to this message on a display part 8. When this telegraphic message is received by the device 7, a lock 7A is opened. When a door 1 is opened, the device 7 acquires a using log. Lastly, when the door is locked, the display of information 9 displayed on the display part 8 is stopped. Thus, who opens the door 1 is clarified, further the forgetting to close the door 1 is prevented and control trouble can be saved.
Patent JP-H08208372-A (JP)
Title: Graphite parts for pulling up single crystal
Inventor: KANO MASATO
IPC: C30B15/10
Filed: 1995-02-06
Abstract: PURPOSE: To prevent the deformation of failure of graphite crucibles and to drastically improve the repetitive service life of these crucibles. CONSTITUTION: The graphite parts 10 for pulling up a single crystal are composed of the vertically divided graphite crucibles 11 and a graphite receiving base 13 fitted to the bottom of the graphite crucibles. A gap part 18 is formed in a fitting part 15 between the side faces 16 of the bottom including at least a parting plane 12 of the graphite crucible and the graphite receiving base. The higher effect is obtd. if the graphite piece or graphite sheet is housed in this gap part.
Patent JP-H10212861-A (JP)
Title: Folding door
Inventor: TANAKA ATSUO
IPC: E06B3/48
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a folding door in which the fully opened folding door is made transferable to the further closing side than the ordinary folding door and the fitting opening of the door can be fully opened although it is a sliding type having a rail and two door panels can be collapsed in a superposed state at the fully opened condition. SOLUTION: This folding door is constituted of the first door panel 1 of the opening side and the second door panel 2 of the closing side, connected collapsibly to the first door panel 1 and guided by a rail to slide thereon. The upper and lower ends of the closing side of the second door panel 2 are connected to the guide member 3 transferably fitted to straight rails 7, 8 so as to approach it or separates therefrom through a connection member 37. The first door panel 1 is rotatably supported around the base end of the opening side and the second door panel 2 is fixed with screws to the free end of the first door panel 1.
Patent JP-H08207772-A (JP)
Title: Bascule barrier
Inventor: MABUCHI NARIYASU
IPC: B61L29/04
Filed: 1995-02-06
Abstract: PURPOSE: To provide a bascule barrier heightening the visibility of a barrier rod so as to be able to improve the safety of a railroad crossing. CONSTITUTION: In a bascule barrier with a barrier rod 50 rising/falling to open/ close the cross-walk of a railroad line, the barrier rod 50 is pivotally supported so as to be rotatable around an axis and provided with a pattern to make rotation conspicuous, and rotatory-drive mechanism 40 is provided to start rotating the barrier rod 50 around the axis upon receiving the caution signal of train passage and to stop upon receiving the confirmation signal of the completion of train passage. This rotatory-drive mechanism 40 is mounted in the base part of the barrier rod 50.
Patent JP-H04257225-A (JP)
Title: Forming method for insulating film
Inventor: FUKUDA HISASHI
IPC: H01L21/205
Filed: 1991-02-12
Abstract: PURPOSE:To obtain a film having no defect and high quality by forming an epitaxial film containing silicon and germanium on a base containing silicon, and then forming an insulating film on the epitaxial film. CONSTITUTION:A substrate 18 is heated by a heater 16, and an SiGe single crystalline film 51 is formed on a surface of the substrate. Then, an oxide film is formed as an insulating film on the film 51. For example, a silicon dioxide film 53 is formed as an oxide film. The film 53 is formed continuously without exposing a reaction furnace 10 with the atmosphere after the film 51 is completely formed. Control of the thickness of the oxide film is conducted by regulating, for example, an oxidizing temperature, an oxidizing time and a flow rate of oxide gas.
Patent JP-S63187744-A (JP)
Title: Clock extracting circuit
Inventor: ITO TOSHIKI
IPC: H04L27/156
Filed: 1987-01-30
Abstract: PURPOSE:To make it difficult to be affected by noise and reduce the circuit shape by detecting the rise point and the fall point of a binary FSK demodulated signal restored to a square wave to generate pulses and operating OR between them. CONSTITUTION:The binary FSN demodulated signal is restored to a square signal by a comparator 1, and the output of a rise point detecting circuit 2 is as shown in a figure (b) if this circuit 2 is so constituted that a pulse is generated at the rise point of the square signal. The constant of a used element is properly selected to set the width of the pulse to a half period of the demodulated signal. The output of a fall poin detecting circuit 3, which is so constituted that a pulse is generated at the fall point of the square signal, is as shown in a figure (c). When pulses shown in figures (b) and (c) are inputted to an OR circuit 4, a pulse whose width is a half period is generated at each time of inversion of the demodulated signal as shown in a figure (d). Consequently, since a double frequency component is generated if an input signal is random, the signal is allowed to pass a band-pass filter 5, thereby extracting a clock component.
Patent JP-S58136290-A (JP)
Title: Controlling method for ac commutatorless motor
Inventor: OKADA YASUHIKO
IPC: H02P6/28
Filed: 1982-02-09
Abstract: PURPOSE:To shorten the standby time from malfunction to recovery by detecting by a commutation margin angle detector the malfunction to inhibit the load commutation instruction due to set control leading angle and shifting the phase of a phase shift control angle of a power source, thereby minimizing the output. CONSTITUTION:A synchronous motor 2 is connected to a frequency converter 1, and the motor 2 is controlled through a gate logic circuit 9 by the signals from a position detector 3 and a commutation margin angle detector 7. At this time, the malfunction detection time signal 13 of the detector 7 and the signal of a beta circuit 8 for determining the set control leading angle are inputted to a load commutation instruction inhibiting circuit 14, the output of which is, in turn, applied to the circuit 9, and the malfunction time signal 15 of the detector 7 is applied to alpha circuit 6 for determining the phase control angle, thereby shifting the phase shift control angle of the power source. Accordingly, only the commutation command of the power source is applied at the malfunction time, thereby finishing the standby state from the malfunction time to recovery in a short time and enabling the early resumption of the operation.
Patent JP-S53103372-A (JP)
Title: Counter circuit
Inventor: SUZUKI EIJI
IPC: H03K21/08
Filed: 1977-02-21
Abstract: PURPOSE:To secure an addition of the offset value to the counting output value, by applying the output of a counter which uses the rectangular wave or the pulse row for the input signal to one input terminal of an adder and also applying the output of the gate circuit which is opened/closed by the input signal of the counter set freely to the other terminel.
Patent JP-H06229579-A (JP)
Title: Drain tank device for local cooler
Inventor: MATSUMOTO MUTSUHIKO
IPC: F24F13/22
Filed: 1993-02-05
Abstract: PURPOSE:To facilitate demounting of a drain tank which forms a heavy substance as a result of condensate gathering. CONSTITUTION:A guide 7a to contain a drain tank 110 is arranged in front of a drain tank chamber 4 and casters A8 are mounted on the lower part thereof. A hole 6 for a handle is formed and a front cover 2a to support the drain tank 110 is provided, and the front cover 2a-and a base part 104 are fixed by means of a decorative screw 5. When, during drainage of condensate, the front cover 2a is opened, the drain tank 110 is delivered frontward together with the front cover 2a, whereby a work to mount and demount the drain tank 110 is facilitated.
Patent JP-H08192337-A (JP)
Title: Alignment method
Inventor: MIO SHIGEMI
IPC: G05B19/18
Filed: 1995-01-10
Abstract: PURPOSE: To make highly accurate alignment possible by averaging all of the quantities of deviations by each alignment mark by every area, obtaining the quantity of deviation of each area, and thereby obtaining the quantity of deviation of an object based on the quantities of deviations of all of the areas. CONSTITUTION: The effective quantities of pattern deviations Δx1 and Δy1 are averaged, and average quantities of deviations Δx1 and Δy1 at each corner are thereby obtained. Next, average quantities of deviations Δx2 and Δy2 at four corners are furthermore averaged, and the quantities of deviations Δx3 and Δy3 of the whole of an object at its center of gravity are thereby computed. Furthermore, the quantity of rotational movement Δθ of the whole of an object is computed based on the average quantities of movements at four corners, so that the correction quantities of movements Δx3, Δy3 and Δz3 of an object are thereby obtained.  Subsequently, the object is moved in a X Y Z and θ stage by each quantity of deviation Δx3, Δy3 of the whole of the object based on the correction quantities of movements for the center of gravity, and furthermore the object is rotated by the quantity of rotational movement Δθ of the object, so that the object is thereby aligned at a position as close as possible to a regular designed position.
Patent JP-H04243256-A (JP)
Title: Heat developable photosensitive material
Inventor: AOZUKA YASUO
IPC: G03C8/40
Filed: 1991-01-18
Abstract: PURPOSE:To obtain the smooth image without color mixing and to make the fogging low and to improve the stock preservable property by making the content of an organic silver salt less and then 1mol% for the content of a photosensitive silver halide. CONSTITUTION:On a paper supporting body, there is present a dyestuff imparting compound forming or discharging a movable dyestuff corresponding to the reaction by which a photosensitive silver halide emulsion and silver ions are reduced to silver. In the heat developable photosensitive material, the total content of the organic silver salt is subjected to less than 1% for the total content of the photosensitive silver halide. When the content of the organic silver salt is increased more than that value, the fogging, roughness and color turbidity on the obtained image are strengthened with the unknown mechanism but by reducing the content those are improved.
Patent JP-H05185663-A (JP)
Title: Tape printing apparatus
Inventor: NAGASE KICHIYO
IPC: B41J3/36
Filed: 1992-01-07
Abstract: PURPOSE:To provide a tape printing apparatus capable of setting at least one of line modifications of a character interval such as left margin arrangement, center arrangement, right margin arrangement or the like at every printing line among a plurality of printing lines. CONSTITUTION:When a printing key is operated after character rows are inputted over a plurality of lines along with line modification, the line number of the longest line is stored in a longest line memory (S70) and the data of the first line is read from a text memory (S72) and, when said line is the longest line (S73:Yes), the development positions of the respective characters of the first line are operated and the operation result is stored in a character position memory (S74). Next, the data of the second line is read (S72) and, when the second line is not the longest line (S70:No.), the line modification set to the second line is judged (S75, S79) and the development positions of the respective characters of the second line are operated on, the basis of the longest line and the operation result is stored in the character position memory (S76, S78, S80).
Patent JP-S53102992-A (JP)
Title: Production of alkyd-modified vinylcopolymer
Inventor: YOSHIDA TERUO
IPC: C08G63/48
Filed: 1977-02-22
Abstract: PURPOSE: A specific alkyd resin is reacted with specified 2 kinds of α,β-ethylenically unsaturated compounds to produce said alkyd-modified vinyl copolymer with high solid content, low viscosity, solvent and chemical resistance and high adhesion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52103694-A (JP)
Title: Electric connector
Inventor: JIYON UIRIAMU ANHARUTO
IPC: H01R12/72
Filed: 1977-02-22
Abstract: A printed circuit board connector is disclosed which contains insulation displacing contacts. A plurality of individual conductor inserting caps are mounted on the connector housing by integral thin hinge sections so that conductors may be independently connected to the contacts by the caps. A positive latch arrangement is provided which secures the caps in position on the connector housing after the conductors have been connected to the contacts. Thus, conductors can be removed or replaced individually in the connector.
Patent JP-S53104226-A (JP)
Title: Sound source device for electronic musical instruments
Inventor: NAGAHAMA YASUO
IPC: G10H5/02
Filed: 1977-02-24
Abstract: PURPOSE: To form the inharmonious sound source signal through a simple constitution, by producing the signal of the basic frequency which includes the higher harmonic comp onent and has a slight shift from the musical frequency and then adding the higher harmonic component of the signal to the sine wave signal of the musical frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61177864-A (JP)
Title: Picture image information transmitting system
Inventor: IIDA ICHIRO
IPC: H04N7/12
Filed: 1985-02-04
Abstract: PURPOSE:To attain the interpolation processing with less distortion and to improve the quality of a received and reproduced picture by estimating a next point with the use of the changing point of a picture element between scan lines of received picture image information and executing the interpolation processing so as to display the result. CONSTITUTION:From the transmitting side position information on a row and column is added to picture image information on each row or column so as to be transmitted. At the receiving side, the clock signal of the received picture image information is formed in a clock detecting circuit 2, and column address signals of one column are generated by a line start signal detected in a line start detecting part 3, and applied to a memory 11. The line address signal of the position information applied by a line address detecting part 4 is detected, applied to the memory 11 and written in it. A microprocessor 13 reads out contents of corresponding lines of a row valid memory 9, a row invalid memory 11 and a state holding memory 10, executes the interpolation processing, writes the result in the memory 11 and displays it on a display part 12.
Patent JP-S59145661-A (JP)
Inventor: KIKUCHI ICHIROU
IPC: B61C5/02
Filed: 1983-02-09
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-H03225664-A (JP)
Title: Cassette loader
Inventor: NAKANISHI YASUYUKI
IPC: G11B15/675
Filed: 1990-01-31
Abstract: PURPOSE:To push forward a cassette into an appropriate position with a sliding lever by constituting a cassette holder by superposing plural leaf spring made of different metal in thermal expansion coefft. from each other and displacing them in responding to the temp. CONSTITUTION:The leaf springs 20 and 21 are made of different metal in thermal expansion coefft. from each other and superposed with each other and then fixed with a fixing pin 9 and a coupling pin 22. Then, the cassette holder 2 is constituted of the springs 20 and 21, the pins 9 and 22 and a pressing member 8. Now, for instance, when the thermal expansion coefft. of the leaf spring 20 is smaller than that of the leaf spring 21, the position of the pressing member 8 is receded from the cassette 1 when the temp. is low, and is moved so as to approach it when the temp. is high. Then, when the cassette is positioned in an inserting position of the holder 2, bending amts. of the leaf springs 20 and 21 are changed in accordance with the temp., and hence holding force of the cassette 1 is changed as well. Consequently, malfunction dies not take place whatever the temp. is high or low, and the cassette 1 is pushed forward by the slide lever to an appropriate position in the holder within a whole using range.
Patent JP-S54111538-A (JP)
Title: Pretreatment of metal substrate for cathodic electro- deposition coating
Inventor: KOBAYASHI ISANORI
IPC: C25D13/20
Filed: 1978-02-21
Abstract: PURPOSE: To obtain an electro-deposition coating layer having excellent corrosion resistance, by the cathodic electro-deposition coating, using a metal substrate treated with an aqueous solution of a silane compound.  
     CONSTITUTION: A solution obtained by dissolving 0.01W10 parts, pref. 0.1W5 parts by weight of a silane compound in 100 parts by weight of an aqueous solvent, is applied to a metal substrate. The silane compound is pref. a silane coupling agent, e.g. an aminoalkoxysilane compound of formula I (R 1  is 1W4C bifunctional hydrocarbon group; R 2 ' 5  are 1W4C monofunctional hydrocarbon group; Z is H, 1W4C aminoalkyl; m is 0,1.), and an epoxyalkoxysilane compound of formula II (R 4  is 1W4C bifunctional hydrocarbon group; R 5 ' 6  are 1W4C monofunctional hydrocarbon group; Q is glycidoxy, epoxycyclohexyl, mercapto; n is 0,1.),etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000218195-A (JP)
Title: Connection structure for airtight member
Inventor: KAMATA TAKAHIRO
IPC: B04C5/02
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process and make maintenance services easy with almost no fluid leakage, in a hollow container with an opening to be used in a gas/liquid separation device and the like. SOLUTION: An opening and a fluid guide member 6 are connected to each other by a hollow member inserted from the outer end of the opening and communicating with a fluid guide path as a connection structure between the fluid guide member 6 which is incorporated in a hollow container 1 with the opening in the wall face 3 and guides fluid flowing in from the opening, and the opening. Thus bolts and the like to be introduced through the hollow container 1 are no longer required and therefore, a fluid leakage hardly occurs. Besides, the number of sealing parts is reduced, which, in turn, contributes to the simplification of a manufacturing process and the saving of time/labor involved in maintenance services.
Patent JP-H08274556-A (JP)
Title: Programmable instrumental amplifier
Inventor: TOOMASU EFU UURINGU
IPC: H03F3/72
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide multiplexing capability at low distortion over a broad band by activating or inactivating delivery of a signal fed to an input to an output in response to a selected programmable amplifier. SOLUTION: An input 112 of an amplifier 100 is connected to a base of a transistor(TR) 102, and a feedback circuit 114 is connected between a collector and a base of the TR 104. Furthermore, an output 116 of the amplifier 100 is connected to a base of the TR 104 ad an emitter of an output driver TR 118 in the circuit 114, and drives the output 116 to provide an additional gain. Then an amplifier activating means 120 and selection means 1043, 1044 provide program possibility to the amplifier 100 to select whether or not an amplifier channel is to be activated. When the selection means 1043 is selected, the amplifier 100 is activated to give a signal fed to the input 112 to be fed to the output 116, and when the selection means 1044 is selected to inactivate the amplifier 100.
Patent JP-2000218238-A (JP)
Title: Automatic correction device for address information data base
Inventor: ENOMOTO SATOSHI
IPC: G06Q50/30
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of work for correcting an address information data base when paper sheets or the like cannot be automatically classified because of a move or the like. SOLUTION: In this automatic correction device for an address information data base, address data 111 are inputted to a data transfer device 21 from an address information data base 11, results of the classification and the proper address data 121 are inputted to it from a classification device 12 of paper sheets, or the like, and it outputs address data 214 to a first memory 25 and outputs the results of the classification and the proper address data 213 to a second memory 26. A first registered data extraction device 22 analyzes and extracts address data that have not been classified. A second registered data extraction device 23 compares address data 271 analyzed and extracted by its with address data 251 registered in the first memory 25. A data base registration device 24 registers addresses that have not been automatically classified in the address information data base 11.
Patent JP-H05215551-A (JP)
Title: Target apparatus for laser light for pipe installation
Inventor: OGAWA YOHEI
IPC: G01C15/06
Filed: 1992-02-05
Abstract: PURPOSE:To obtain a target apparatus for laser light for pipe installation which can be easily moved by a very small distance, with which position adjustment of a target is easy and the target can be set stably. CONSTITUTION:This is a target apparatus 1 placed in a pipe in order to know a transmitting position of laser light used as a reference in installing the pipe. It comprises at least one wheel 16 having a rotation axial line in parallel with a collimation direction of a target on a lower part of a main body 2 which supports a target member 8 with the target provided and a brake apparatus 24 attached to the wheel 16.