baber/WOPTO huggingface dataset:
Patent JP-S63233604-A (JP)
Title: Signal curve conversion circuit
Inventor: TSUNASHIMA TOSHIYUKI
IPC: H03G11/08
Filed: 1987-03-20
Abstract: PURPOSE:To convert the signal curve of an input signal making a temperature characteristic small and without generating noise, by inputting the input signal to plural linear amplifier circuits, outputting the outputs after adding, and including the linear amplifier circuit which performs a saturating operation in the plural linear amplifier circuits when the value of the input signal is within a prescribed range. CONSTITUTION:The input signal ei, by adding the outputs em0, em1, and em2 of the plural amplifier circuits AM0, AM1, and AM2 by an addition output circuit 23, is sent as an output signal e0, and the plural linear amplifier circuits AM0-AM2 are constituted so that they can include, the linear amplifier circuit which performs the saturating operation when the value of the input signal ei is set within the prescribed range. By changing an amplification degree for the input signal ei based on whether the voltage of the input signal ei exceeds that of the saturating operation, a linearization circuit 21 can execute an amplifying operation along a break curve for the input signal ei, and when the input signal ei that represents nonlinear change arrives at the input terminal of the linearization circuit 21, the output signal e0 which 1inearizes the input signal can be outputted at an output terminal.
Patent JP-H03268635-A (JP)
Title: Communication system in multi-connection
Inventor: ZAMA SHINICHI
IPC: H04L12/40
Filed: 1990-03-19
Abstract: PURPOSE:To attain immediate data transmission depending on unique discrimination by allowing each device to monitor an idle communication line and sending a prescribed data immediately when the line is idle. CONSTITUTION:The presence of a data on a line is checked and when no data exists, whether or not a transmission inhibit timer is set to a DISTIM 2-4 is discriminated. When not set, a data of a TMEM 2-3 is sent sequentially to a SYSINF 2-9 via a CPU 2-8. When no reply data is returned, it is discriminated that line contention with other device takes place, and a time from the transmission of the data till the return of the reply data is obtained from the length of the data, and a time being an integer multiple of the obtained time based on a random number from a RANDOM 2-7 is set to the DISTIM 2-4 being a random transmission inhibit timer.
Patent JP-S51143394-A (JP)
Title: Process and apparatus for detecting a spcial kind of reducible gas sel ectively
Inventor: TAGUCHI HISAYOSHI
IPC: G01N27/04
Filed: 1975-06-03
Abstract: PURPOSE: To detect a special kind of gas selectively, and to reduce influence of undetected gases. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63232435-A (JP)
Title: Hgcdte single crystal formed through epitaxial growth
Inventor: NAKANISHI FUMITAKE
IPC: H01L21/368
Filed: 1987-03-20
Abstract: PURPOSE:To relax lattice mismatching, and to prevent the mixing of an impurity from a substrate to an epitaxial by using a CdZnTe crystal as the substrate, forming a CdZnTe single crystal onto the crystal as a buffer and growing a HgCdTe single crystal onto a buffer layer in an epitaxial manner. CONSTITUTION:A non-doped Cd1-yZnyTe buffer layer 2 is grown onto a Cd1-xZnxTe single crystal substrate 1 in an epitaxial manner. A composition (y) is selected so as to be conformed to the lattice constant of Hg1-zCdzTe. An Hg1-zCdzTe layer 3 is grown onto the buffer layer 2 in the epitaxial manner. Accordingly, even when there is the lattice mismatching of the substrate and the HgCdTe layer, lattice matching is enabled by the interposition of the buffer layer 2, and the lattice constant of the substrate can be selected so as to be adapted to any HgCdTe layer even when any HgCdTe layer is grown in the epitaxial manner.
Patent JP-S52149651-A (JP)
Title: Sheath heater
Inventor: KATOU JIYUNICHI
IPC: H05B3/04
Filed: 1976-06-08
Abstract: PURPOSE: It is devised to obtain solid cohesion of the outer furnished metal pipe and the glass at the mouth sealing portion of the sheath heater to secure highly reliable airtight structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000259671-A (JP)
Title: Information generation system, information retrieval system and recording medium
Inventor: FUJIOKA TAKAKO
IPC: G06F17/30
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an information generation system capable of indexing a document so as to easily identify information included in the document and to provide an information retrieval system to which a user's viewpoint in retrieving work can be inputted and which has high efficiency of retrieving work. SOLUTION: A computer presents a keyword database including keywords included in an information document to be provided (step 601). A user selects and inputs a keyword in which the user is interested (step 602). The computer presents related work and synonym information corresponding to the inputted keyword (step 603). The user refers to the presented related work information and inputs a keyword of the user's interest (steps 605, 606). The computer displays the contents of a document file to which the inputted related word is indexed on its display (step 607).
Patent JP-H08236823-A (JP)
Title: Superconducting radiation detecting device and its manufacture
Inventor: MOROHASHI SHINICHI
IPC: H01L39/22
Filed: 1995-03-27
Abstract: PURPOSE: To form a Ta superconducting radiation detecting device excellent in energy resolution, with high reproducibility, and form a Ta superconducting radiation detecting device excellent in position resolution, without complicating a manufacturing process. CONSTITUTION: A lower electrode composed of an Nb base layer 2, a Ta base layer 3 and an A layer 4 is formed on a single crystal silicon substrate 1. When the energy gap of Ta is delta-Na and the energy gap of Nb is delta-Nb, the relation delta-Ta<delta-Nb is held in the lower electrode. An upper electrode composed of an Nb counter layer 6 and a Ta counter layer 7 is formed on the lower electrode via an AlOx barrier layer 5. The relation delta-Ta>delta-Nb is held in the upper electrode.
Patent JP-S61226406-A (JP)
Inventor: RAASHIYU IERUGEN YOHANSON
IPC: B65G15/62
Filed: 1986-03-27
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-S63253292-A (JP)
Inventor: JIYON MIRUTON SHIYARENBAAGAA
IPC: G21C3/33
Filed: 1988-03-23
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-H01239981-A (JP)
Title: Semiconductor laser with optical waveguide
Inventor: IWANO HIDEAKI
IPC: H01S5/042
Filed: 1988-03-22
Abstract: PURPOSE:To continuously and arbitrarily control a spot diameter of a laser by controlling a current and to reduce a threshold value by a method wherein a contact part of an injection electrode of an optical waveguide and a contact layer is separated from a non-injection region by using an insulating layer. CONSTITUTION:A semiconductor laser is composed of a laser part 101 and an optical waveguide part 102; an active layer 112 and an optical waveguide layer 113 are formed on the identical plane. Since the energy gap of the layer 113 is larger than that of the layer 112, an oscillation beam of the active layer 112 is not lost due to absorption by the waveguide 113. Light is confined by clad layers 106, 107 whose energy gap is larger than that of the layers 112, 113. A contact layer 108 only on the upper part of the layer 113 is etched to be a stripe shape and removed until a layer 107 is exposed; an insulating layer 109 which is wider than this is formed; electrodes 110, 111 are formed; injection currents 114, 115 flow independently. The spot diameter of a laser beam can be changed by controlling a current value of the optical waveguide part 102.
Patent JP-H06290705-A (JP)
Title: Preparation of electron emission filament assembly and filament assembly
Inventor: MITSUCHIERU SHII BAAHAMU
IPC: B29C45/14
Filed: 1994-03-11
Abstract: PURPOSE: To provide an electron emitting filament assembly which can highly reliably work at high operation temperature and can be manufactured at high production yield through a lessened number of manufacturing steps and provide a method for manufacturing the assembly at low cost. CONSTITUTION: Parts of a first and a second conductive posts 26, 28 are air tightly fixed in a mold cavity forming a base 70. A molten compound is supplied to the cavity and cured to capsulate and enclose the posts to form a base in the surrounding of the posts. When the electric current applied from the first post 26 reaches the second post 28 through the filament 72, a filament made of a material which can emit electrons in controlled supply amount is selected and the filament is electrically connected between the first post and the second post.
Patent JP-H09252757-A (JP)
Title: Rotary molding drum for food product-molding machine
Inventor: SARUTA YOSHIO
IPC: A23P1/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the rotary molding drum in a food product-molding machine from forming metal debris by abrasion and inhibit the raw material to be molded from leaking from the rotary molding drum. SOLUTION: This rotary molding drum 10 having a plurality of molds on its circumference is equipped with sealing grooves 11 on the circumference and sealing members 12 which is fitted to the sealing grooves. Further, seal grooves 8 and sealing members 9 to be fitted to the sealing grooves are set to the contacting face with the rotary drum 10 for the upper-umbrella type drum stabilizer 6 which is arranged beneath the bed 2 for supporting the kneading vessel and riding on the rotary molding drum 10. The leakage can be inhibited from this area to the outer surface of the circumference of the rotary drum.
Patent JP-H09261033-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAHASHI MAKOTO
IPC: H03K19/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide semiconductor integrated circuit in which a fault of a step-down circuit is detected and a stress over a withstanding voltage or higher is not applied to transistors(TRs). SOLUTION: This semiconductor integrated circuit has an N-channel MOS TR 13 whose gate connects to a power supply voltage 23 and a protection circuit 17 connecting to a source of the N-channel MOS TR 13, and the protection circuit 17 is not conductive when a source potential is lower than a voltage of a power supply voltage 23 and the circuit 17 is conductive when the potential exceeds the voltage to control the source potential so as to be less than the power supply voltage. Since the protection circuit 17 is provided, a fault of the N-channel MOS TR 13 is detected.
Patent JP-H11248300-A (JP)
Title: Air conditioner
Inventor: SEKIGUCHI MASAKAZU
IPC: F25B49/02
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To realize efficient services by obtaining such a system that can detect abnormal conditions due to stoppage of blower in an outdoor machine especially among the failure part occuring in an air conditioner. SOLUTION: The blower (fan motor) of an outdoor machine is operated by inverter driving for changing supply voltage and frequency and changing the number of rotation continously, therefore, the current value I of fan motor is detected and the current value 1 m at the time of the maximum number of rotation thereof is stored, while, when the value is kept changing to some extent within the allowable range of a first specified rate in the operating environment, it is stored as a new maximum current (judgment 43, judgment 44, processing 45). Then, if a current detected by a current value detection means after stoppage of fan motor, etc., is confirmed to become less than the preset second specified rate, the fan motor is judged to be abnormal and the abnormality is informed (judgment 46, processings 47 and 48).
Patent JP-S54159197-A (JP)
Title: Liquid crystal display element
Inventor: KAMIYAMA MASAHARU
IPC: G09F9/00
Filed: 1978-06-07
Abstract: PURPOSE: To increase the reliability of connection with external circuit, by coating the metal foil to the part extended to the external surface of the package for the electrode forming the display pattern by means of the anode bonding method.  
     CONSTITUTION: The package consisting of the upper plate 1 and the lower plate 2 made of transparent glass material is fixed via the seal material 3. The liquid crystal 4 is sealed at the clearance between the upper plate 1 and the lower plate 2. At each surface of the upper plate 1 and the lower plate 2, a plurality of transparent electrodes 5 patternized are coated. They are extended to the surface of the lower plate 2 external to the package as they are and drawn as the external terminal 6. Each external terminal 6 is covered with the metal foil 7 of Ni, Au and Ag. When this metal foil 7 is fixed with the lower plate 2 at the part excessive with the anode bonding method, the external drawing out electrodes about 1 to 100 μ in thickness can be formed. Accordingly, in soldering, the metal foil is not affected with solder and the reliability of connection with external circuit can be increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51142735-A (JP)
Title: Safety burner for gas burner
Inventor: OOHASHI TOKUYOSHI
IPC: F23N5/24
Filed: 1975-06-04
Abstract: PURPOSE:A safety device to shut off gas supply upon occurrence of incomplete combustion.
Patent JP-S61224795-A (JP)
Title: Color reproducing circuit
Inventor: IWATA KOZO
IPC: H04N9/24
Filed: 1985-03-29
Abstract: PURPOSE:To eliminate the influence of an index signal due to the second higher harmonic wave component and to obtain the stable color picture by executing the inverting and adding after the second higher harmonic wave component is removed from the index signal from two optical sensors by the filter. CONSTITUTION:For an index signal b1 from the first optical sensor 13, the second higher harmonic wave component is excluded and inputted to an inverting adding circuit 17 by one side band pass filter 19. For an index signal b2 from the second optical sensor 14, the second higher harmonic wave component is excluded and inputted to the inverting adding circuit 17 by other band pass filter 20, and therefore, an index signal c' or d' obtained by inverting and adding has a table waveform. Thus, two kinds of the index light is made incident on either of two optical sensors, the second higher harmonic wave component enters the output index signal of both optical sensors, and even then, the influence of the index signal due to the second higher harmonic wave component is eliminated, and the index signal for color reproduction, which is always stable, can be obtained.
Patent JP-S55159673-A (JP)
Title: Vertical synchronizing circuit
Inventor: KUDOU YUKINORI
IPC: H04N5/10
Filed: 1979-05-31
Abstract: PURPOSE:To make easy the integration and to make unnecessary the adjustment of vertical oscillator at all, by making pulse signal through separation and picking up of the composite vertical synchronizing signal in composite video signals and digitizing all the vertical synchronizing circuits. CONSTITUTION:The pulse width picking up the composite synchronizing signal in the composite video signals is extended at the pulse width extension circuit 13, and the signal of a given pulse width is detected from the signal in pulse width extension with the pulse width detection circuit 14. The preiod of the specified width detection signal detected by the circuit 14 is detected at a given clock and the continuity is detected, and when specified conditions are satisfied, the vertical synchronizing detection signal is output from the continuity detection circuit 18. Further, the clock is counted for one vertical period at the vertical counter 20, and the phase between the timing signal produced at a given phase of the counter 20 and the detection signal from the circuit 18 is compared at the mode detection circuits 26,27 to judge the vertical synchronizing mode. Further, when the vertical synchronizing signal is not obtained for a given period, the operating mode of the circuits 13,14 is simultaneously switched.
Patent JP-S62225030-A (JP)
Title: Radio alarm device
Inventor: DOI YUJI
IPC: G08B21/24
Filed: 1986-03-26
Abstract: PURPOSE:To decrease the variation in the distance between a transmitter and a receiver when an alarm is raised by providing a delay time until an alarm is raised after an input level reaches a prescribedlevel and changing the time depending on the inputlevel of a signal radio wave. CONSTITUTION:An undesired signal is eliminated from a signal radio wave received by an antenna 11 by a filter 14 via a high frequency amplifier 12 and a detection circuit 13 and the result is supplied to a conversion circuit 15. A DC voltage proportional to the intensity of electric field is obtained by the circuit 15 and the result is fed to a discharge circuit 16. The circuit 16 is constituted that its discharge time constant is changed by the DC voltage and the charging time constant is selected sufficiently larger than the discharge time constant. When the capacitor 18 is charged up to a prescribed voltage, a comparator circuit 19 detects it and inverts the output voltage thereby causing a buzzer drive circuit 20 to be in operation. Thus, in varying the delay time until the terminal voltage of the capacitor 18 reaches a comparison level raising an alarm depending on the input level of the signal radio wave as shown as tl,t2 in figure (or tl', t2'), the variation of the distance between the transmitter and the receiver is reduced.
Patent JP-S63264600-A (JP)
Inventor: DANIERU JIYORUJIYU JIYOZEFU JI
IPC: C07K16/00
Filed: 1988-03-22
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-H06278555-A (JP)
Title: Outside detecting device for vehicle
Inventor: TERANAKA TOYOKATSU
IPC: G01S17/02
Filed: 1993-03-26
Abstract: PURPOSE:To enable the detection of the information of the outside in the desired direction in an outside detecting device for vehicle, which detects the outside information of the vehicle in the fore and aft direction, without generating a change of the detecting direction even in the case where a vertical oscillation is generated in a vehicle CONSTITUTION:A support 12 is fitted to a car body 16 so that it can't be oscillated in the vertical direction, and an outside detecting device main body 10 is supported through the support 12 so that the direction thereof (Arrow A direction) can be oscillated in the vertical direction around of a support rod 18, and the device main body 10 is energized by an energizing means 22, which consists of a front spring 24 and a rear spring 26, to a position, in which the vertical direction of the direction of the device 10 coincides with the prescribed direction in relation to the car body 16, allowing vertical oscillation.
Patent JP-H11264852-A (JP)
Title: Control apparatus for high-temperature load
Inventor: TANIGAWA MAKOTO
IPC: G01R31/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To make easily verifiable a high-temperature operation, by temporarily stopping the function of a temperature control device, holding the main body temperature within a designated range by a temperature holding device, verifying the high-temperature operation, and resuming the temperature control device after the temperature holding device is stopped. SOLUTION: When the control of a high-temperature load is started, the control of a temperature control device of the main body is stopped, a timer handler is registered in a timer, and a resident is finished. While a control apparatus for the high-temperature load is being operated, the operation of the temperature control device at the body is stopped, and the control apparatus for the high-temperature load controls the rotation of a fan on the basis of temperature information based on a voltage from a thermocouple. As a result, the main body temperature is held within a designated range, an operation in a high-temperature state is verified, and a temperature holding device is stopped after the verification of the operation is finished.  After that, the function of the temperature control device at the body is resumed, and the operation in the high-temperature state can be verified easily.
Patent JP-S63234515-A (JP)
Title: Formation of thin film multilayer
Inventor: SANO MASAFUMI
IPC: H01L31/04
Filed: 1987-03-24
Abstract: PURPOSE:To obtain the multilayer structure having excellent interfacial characteristics by a method wherein a layer of semiconductor thin film subjected to valence electron control is formed by bringing a specific precursor and a specific compound respectively into contact with a heating element having catalytic effect for activation, and a layer of the other thin film is formed using a plasma CVD method. CONSTITUTION:The raw material substance to be used for formation of deposition film containing a kind of a element from hallogen and hydrogen in a molecule, is introduced into film-forming space, and/or the precursor grown from the raw material substance, to be used for formation of the deposition film, is introduced into an activating space provided separately from the above-mentioned film-forming space. Said substance or precursor is activated by the catalytic effect of the heating element consisting of a single substance or alloy of transmission metal provided in the film- forming space, the precursor and/or the active species which becomes the material to be used for formation of a deposition film are grown, and a layer of valence- electron-controlled thin film is formed. Then, other one layer of deposition film is formed on a substrate by generating plasma. Consequently, the interfacial characteristics of the thin film multilayer structure can be improved.
Patent JP-H09256511-A (JP)
Title: External facing wall construction method of building and construction jig employed for the method
Inventor: AOKI MICHIO
IPC: E04B1/70
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a construction method and a jig which allows a definite spacing to be provided easily between the peripheral walls of a building. SOLUTION: A support member 11, which comprises an axial part 13 to be driven in a peripheral wall 5 and a support area which supports a block- shaped external facing material 7 with a specified spacing from the peripheral wall 5 when the axial part 13 is driven in the peripheral wall 5, is set up on the peripheral wall 5 with a specified spacing and set up thereon. The external facing material 7 is supported on the support member 11 where the external facing material 7 is fixed with each other with mortar 8 so that they may be piled up. The support member 11 comprises a clamping member 12 and a nail member 13. A tool 21 comprises a striking head 22 and a nail material support 23 provided on the opposite side of the striking head 22.  The nail material support 23 is provided with a slit 24 into which the head 18 of the nail material 13 is inserted and a hole 25 into which an axial part 16 is inserted.
Patent JP-H04304528-A (JP)
Title: Sequence control circuit
Inventor: KUBOTA TADASHI
IPC: G06F9/38
Filed: 1991-04-01
Abstract: PURPOSE:To obtain a sequence control circuit which is reset after an arbitrary delay towards a reset signal inputted from an outside, in the sequence control circuit of a microprocessor system. CONSTITUTION:This circuit is constituted of a command memory 1, pipeline register 12, next address controller 13, memory address generator 14, and reset signal generator 15. The reset signal generator 15 reads in a count value by an outside reset signal, the count value is counted by using a clock by a counter 16, the fact that the value of the output of the counter 16 is 0 is detected by a zero detector 17, and a reset pulse is outputted to the next address controller 13 by a reset pulse generator 18 when the zero is detected. The time until the sequence control circuit is reset since the outside reset signal is inputted is arbitrarily delayed.