baber/WOPTO huggingface dataset:
Patent JP-H0283842-A (JP)
Title: Tape shifting device controller
Inventor: TAJIMA FUJIO
IPC: G11B15/48
Filed: 1988-09-20
Abstract: PURPOSE:To execute stable tape shifting by providing a reel motor current detecting means in the adjustable-speed period of a tape, a command current arithmetic means and a means to correct an error detecting means command current for the error of the command. CONSTITUTION:The rotation number signal of motors 8 and 9 is inputted through encoders 8 and 9 to a control device 10 and the measured value of a motor current and a tension sensor 3 is inputted through an AD converter 13. A computing element 16 controls the whole of the control device 10, drives a motor, and determines a driving command to control the speed and tension of a tape 1 at the time of passing through the magnetic head 2 to a target value. For this reason, the control parameter necessary for a command determination is operated with the information from an input port 20 and the mechanism constant in a ROM 18, sent to a RAM 17 with a suitable timing and a control parameter is updated. Thus, since a command is corrected so that the current error with a current command value while the tape tension error does not exist can be in the tolerance, the tape travelling is made stable.
Patent JP-H0397274-A (JP)
Title: Manufacture of solar cell
Inventor: MINAMIMORI TAKAYUKI
IPC: H01L31/04
Filed: 1989-09-11
Abstract: PURPOSE:To contrive the improvement of the factor of a curve through a low-cost single process by a method wherein silver paste electrodes are formed by a print baking method at a temperature lower than a prescribed temperature and a reflection preventive film consisting of a silicon nitride film is formed on a silicon thin film deposited layer using silane gas, ammonia gas or the like as raw gas. CONSTITUTION:A polycrystalline silicon substrate 1 is prepared, subsequently a rear electrode 2 and a P<+> high-concentration layer 3 are formed on the rear of the substrate 1 by firing Al paste. Then, an N<+> silicon thin film deposited layer 4 having a conductivity type opposite to that of the substrate 1 is formed by an RF plasma CVD method. The formation conditions of this layer 4 are conditioned such that the temperature of the substrate 1 is 500 deg.C, PH3 gas, SiH4 gas or H2 gas is used as raw gas and an RF power is 50W. Then, a silver paste material for low-temperature firing gas is used, the silver paste material is fired at a temperature of 450 deg.C and photodetecting surface electrodes 5 are formed. Lastly, a silicon nitride film 6 is formed by an RF plasma CVD method. The formation conditions of the film 6 are conditioned such that SiH4 use, NH3 gas or H2 gas (or N2 gas) is used, the temperature of the substrate is 350 deg.C and RF discharge is performed for 3 minutes under a pressure of 0.7Torr.
Patent JP-H04113681-A (JP)
Title: Semiconductor pressure sensor
Inventor: TOMIOKA MASANORI
IPC: H01L29/84
Filed: 1990-09-03
Abstract: PURPOSE:To obtain more accurate output voltage characteristic by forming a gage resistor of a bridge structure in a diaphragm of a pressure receiver of a silicon wafer as a pressure sensor chip, and so providing a protruding wall for preventing flow of a gel as to surround a gage resistor. CONSTITUTION:Since a protruding wall 9 is so adhered as to surround a gage resistor 1b of a pressure sensor chip 1a to eliminate flowing drop of a gel 8 on a diaphragm 1c, unnecessary pressure is not applied to the chip 1a, and hence adverse influence is not affected to output characteristic. The wall 9 may be formed by etching a glass coating film adhered to a rear surface to protect the chip.
Patent JP-2001059404-A (JP)
Title: Combined power generating facility
Inventor: HIURA DAISUKE
IPC: F01K23/10
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To perform dry operation without consuming too much cost. SOLUTION: The piping and the like of a waste heat recovery boiler 2 comprise a heat-resisting material, and when dry operation is executed, the output of a gas turbine 1 is lowered by a control device 13 so as to retain an exhaust gas temperature to the maximum available pressure temperature or below. Even at the time of dry operation, the exhaust gas of the gas turbine 1 can be sent to the waste heat recovery boiler 2. Therefore, a cost and a space for constructing a bypass line are not required, and dry operating can be performed without consuming too much coat.
Patent JP-H0658780-A (JP)
Title: Temperature recorder
Inventor: HAYASHI TETSUO
IPC: G01D9/00
Filed: 1992-08-10
Abstract: PURPOSE:To make it possible to measure and record temperature readily and accurately even in any place such as outdoor or sealed space by constituting an apparatus of an input part, a temperature detecting part, a display part, an operating and processing part, a compact battery and the like. CONSTITUTION:This temperature recorder is formed by providing a liquid-crystal display part 1 and an input part (touch button) 2 on the surface of a package of plastic or the like having the size of an IC card. On the display part 1, a measured-record No., the date of measurement, the time of measurement and the measured value of temperature are displayed. In the input part 2, a power- supply ON/OFF button, a setting and determining button and the like are provided. In the inside of the package, a compact battery such as button battery is stored together with a central processing part 5 and a memory part 6. Furthermore, a slide containing type temperature detecting part 4 is provided at the lateral side surface part of the package. The part comprises the combination of a temperature sensor and an electronic circuit. The analog value of the measured temperature is converted into the digital value. The value is recorded in the memory part 6 through the processing part 5.
Patent JP-H0899513-A (JP)
Title: Vehicle suspension device
Inventor: SASAKI MITSUO
IPC: B60G17/018
Filed: 1994-09-29
Abstract: PURPOSE: To improve on-vehicle performance and reduce system cost owing to simplification of system constitution by eliminating a sensor for detecting sprung and unsprung relative speed. CONSTITUTION: A vehicle suspension device is provided with a shock absorber (b) which can change damping force characteristics by a damping force characteristic change means (a), a speed change means (d) which finds a sprung up/ down speed from a sprung up/down behavior signal detected by a sprung up/ down behavior detection means (c), a relative speed detection means (e) for detecting sprung and unsprung relative speed, a control signal formation means (f) which finds a control signal from a sprung up/down speed signal and a sprung and unsprung relative speed signal, and a damping force characteristics control means (g) for controlling damping characteristics of the respective shock absorbers (b) based on the control signal.  The relative speed detection means (e) is so formed as to find a sprung and unsprung relative speed from the sprung up/down behavior signal detected by the sprung up/down behavior detection means (c) based on a prescribed transmission function.
Patent JP-H04121032-A (JP)
Title: Field current controller using external terminal of alternator for vehicle
Inventor: KURIYAMA SHIGERU
IPC: H02J7/24
Filed: 1990-09-07
Abstract: PURPOSE:To obtain a circuit which is not erroneously operated even if a current of an external terminal is leaked by intermittently supplying a field coil current upon reception of a signal added to the terminal for a certain predetermined time from a time point when a signal from a signal change detector provided at the terminal is detected. CONSTITUTION:A signal change detector 11 operates a differentiating circuit 14 having a capacitor C1 and a resistor R2 when an external terminal (C) is varied from a low potential to a high potential. That is, when the terminal is varied from the low potential to the high potential, a transistor T2 is conducted, and the output of a comparator COM1 becomes a high potential for a predetermined time. Accordingly, the output of an AND gate AND becomes the same as the signal of the terminal. Then, a transistor T1 is intermittently operated. When a leakage current flows to the terminal at a high or low potential, i.e., when the voltage of the terminal is not varied, the transistor T2 is not conducted, and the output of the comparator COM1 remains at the low temperature, and hence it is not affected by the influence of the potential of the terminal C.
Patent JP-H02168308-A (JP)
Title: Clock signal supplying device
Inventor: MASUDA NOBORU
IPC: H04L7/00
Filed: 1989-09-13
Abstract: PURPOSE:To precisely adjust a phase up to a repeating point closer to a terminal, and to reduce a clock skew by precisely adjusting only the phase of the reference signal of frequency easy to phase-adjust, and adjusting automatically the other phases. CONSTITUTION:A high frequency signal generated by a transmitter 11 is divided into two parts and one is sent to a distributing destination 50 as it is. The other is frequency-divided by a frequency divider 15 down to the frequency easy to phase-adjust manually, and adjusted precisely as a phase reference, and sent to the distributing destination 50. In each distributing destination, the phase of the original signal is corrected by a variable delay circuit 51, and supplied to the frequency divider 12. In the frequency divider 12, the clock signal of the frequency and the phase required by the distributing destination at a farther terminal is generated by the frequency divider 12. Then, the clock signals of the respective phases generated by the frequency divider 12 are supplied to the many destinations of the terminals through routes of equal propagation time.
Patent JP-S6297240-A (JP)
Title: Anode structure for x-ray tube and its manufacture
Inventor: YOSHIDA TOMIO
IPC: H01J9/14
Filed: 1985-10-22
Abstract: PURPOSE:To improve the quality of joint by forming a brazing face between an anode base and anode target not in parallel with a target face to constitute an anode structure for X-ray tube thereby enabling removal of bubbles to be produced when brazing. CONSTITUTION:An anode structure for a fixed anode type X-ray tube is formed by jointing an anode target 3 through a brazing member 4 to an inclined face at one end of a pillar-shaped anode base 1 composed of copper. Here, a conical recess 2 is formed in the inclined face of the base 1 to hold an umbrella type brazing member 4, thus securing the conical anode target 3 through brazing. The brazing face is made not to parallel with the face of the target 3 to act function such that the bubbles to be produced when brazing are pushed out toward the surface. Consequently, a bubbleless joint can be obtained reliably resulting in improvement of the strength and the stability of the joint face.
Patent JP-H04116786-A (JP)
Title: Magnetic recording conversion method for toll road pass
Inventor: URATA HIDEO
IPC: G11B20/10
Filed: 1990-09-07
Abstract: PURPOSE:To allow the mixing of the conventional device and a new one and to increase recording capacity by reading recorded information with prescribed bit density with the aid of a reading head, recording the new information with the bit density higher than the recorded information with the aid of a writing head. CONSTITUTION:In terminal equipment, there are one track's content of a reading head 11 and a writing head 12, further, a signal amplification/waveform forming part 13, an FM demodulation part 14, a control part 15, an FM demodulation part 16, and an amplification part 17 for recording. A pass 104 is carried so as to perform reciprocating motion in the terminal equipment, and the information with 100BPI recorded by the reading head 11 in a coming road A from a magnetic stripe MS. In a return road B, the write-in of the new information is performed by the writing head 12 with 200 BPI, and the information with 200 BPI is read by the reading head 11 to confirm recording contents. Thus, the increase of the recording capacity of the pass can be realized even when the conventional device and a new one are used together.
Patent JP-S60127561-A (JP)
Title: Cassette loading device
Inventor: KATSUMATA HIROSHI
IPC: G11B15/675
Filed: 1983-12-14
Abstract: PURPOSE:To make a device small-sized and lightweight by bringing down two covers, which are attached freely turnably to a cassette press-fitting plate, to the horizontal state when a cassette is inserted and ejected. CONSTITUTION:Covers 42 and 43 are moved back and forth in the vertical direction by a press-fitting plate 12, and a cassette insertion hole 32 is closed from the inside by the cover 42 before a cassette 34 is inserted, and the cassette insertion hole 32 is closed from the inside by the cover 43 when the cassette is set in a cassette set position. Consequently, when a holder 11 is moved back from the set position to the insertion position to eject the cassette 34, only a driving mechanism or moving back and forth of the holder 11 is enough, and the structure is simplified. Further, an anxiety of contacting of the cassette 34 with covers 42 and 43 at the ejection time is resolved, and the cassette 34 can be approximated to a front panel to improve a space factor. Especially, a space required for rise of covers 42 and 43 onto the holder 11 at the cassette insertion or ejection time is reduced, and the device is made small-sized and lightweight furthermore.
Patent JP-H04115816-A (JP)
Title: Tapping device for press machine
Inventor: ENDO SHIGERU
IPC: B23G3/00
Filed: 1990-09-07
Abstract: PURPOSE:To obtain a tapping which is simple in structure and which is excellent in general purposes, with no necessity of provision of a rotary drive device by exerting an axial pressing force given by a beating means in a press machine, to a pressing head member, and by rotating a screw shaft member while axially moving the same. CONSTITUTION:When a striker S lowers and abuts against the upper surface 23 of a pressing head member 21, a body 9 lowers as a whole onto an upper turret UT, and accordingly, the front end of a tap T abuts against the upper surface of a plate material P. Further, the body 9 have lowered in its entirety, an axial relative movement is effected between the assembly of a spline member 59 and a tapping tool holding shaft member 55, and accordingly, a plate retaining cap 79 and a chuck protecting member 77 abut against each other. Further, the pressing head member 22 is held so that a downward axial motion is given to a screw shaft member 35, causing the tapping tool holding shaft member 55 to be rotated. Thus, the tap T is rotated while it is lowered, and is then engaged into a base hole in order to cut a female thread.
Patent JP-H1060387-A (JP)
Title: Pressure-sensitive self-adhesive laminate
Inventor: FUJIMAKI KANAME
IPC: C09J121/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive self-adhesive film or sheet which can be produced by extrusion and has excellent moldability, suitable self-adhesive power, and good releasability and weatherability. SOLUTION: A pressure-sensitive self-adhesive laminate is prepd. by forming, on at least one side of a substrate layer, a self-adhesive layer contg. 100 pts.wt. hydrogeneated diene polymer obtd. by hydrogenating conjugated diene-derived double bonds of a polymer mainly comprising a random copolymer of a conjugated diene and an arom. vinyl compd. and 0.01-10 pts.wt. phosphoric ester compd.
Patent JP-S6298125-A (JP)
Title: Container for cooking for microwave oven
Inventor: YAMAMOTO MASANORI
IPC: A47J27/00
Filed: 1985-10-22
Abstract: PURPOSE:To prevent, when swelling food stuffs are cooked, microwaves from concentrating on a corner portion, thus enabling uniform heating, by forming a cross section of a container into a polygon having 5-12 sides. CONSTITUTION:The shape of a cross section made by cutting a container horizontally is designed to form a polygon having 5-12 sides. Further, a means to hold a container as a whole at a height of, e.g., 2-15mm above the bottom is provided on the bottom of the container in order to promote the heating effect at the bottom surface of the container. In the case of a polygon having less than 5 sides, concentration of microwaves on a corner portion is great, causing water contained in a cake etc. to vaporize so much that said cake gate dried. On the other hand, a polygon having more than 12 sides causes difficulties in forming a container. Moreover, a container having a shape of regular polygon as the above-mentioned polygon is particularly preferable, for steamed bread or cake can be cut at regular intervals after they have been made.
Patent JP-S61114654-A (JP)
Title: Decoder of picture data
Inventor: SATO YUKIO
IPC: H04N1/40
Filed: 1984-11-09
Abstract: PURPOSE:To improve the check efficiency by providing a means detecting a decoding operation error and a means blocking the detection of the said detection means so as to eliminate the effect due to a bit error on a transmission line and a bit error of a pattern memory at operation check of a decoder. CONSTITUTION:When a shift stop signal is inputted to a line 130, an EOL detec tion output is inputted to a control circuit 300 via a line 140 and its output is given to a bit shifter 103 to stop the shift of a shift register 101. Thus, the detection of an EOL attains the synchronization for the decoding of a next line. When an EOL error detection suppressive switch 301 is switched on, an output of the EOL error is stopped.
Patent JP-H0658868-A (JP)
Title: Sticking tester for fresh mortar
Inventor: INOUE KAZUMASA
IPC: G01N33/38
Filed: 1992-08-12
Abstract: PURPOSE:To provide a testing device on sticking suitable for grasping the sticking character of fresh mortar, fresh paste, etc. CONSTITUTION:A sample pan 3 on which a sample M is placed, a lifting plate 14 to be stuck to the top of the sample M, a means for pulling up the lifting plate 14 at a specified speed, a load cell 10 which measures the load working to the lifting plate 14 at the pulling up and a displacement meter 12 for measuring displacement amount of the lifting plate 14 are provided.
Patent JP-H1157385-A (JP)
Title: Electric motor driven dehumidifying device
Inventor: KIUCHI NORIHIRO
IPC: A61L9/01
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor driven dehumidifying device which is capable of effectively executing dehumidification with the smallest possible electric energy by providing the device with a humidity sensor and operating an electric power fan only when prescribed humidity, for example, >=60%, is attained, is capable of extremely prolonging the exchange time of batteries in the case of a dehumidifier using the batteries and is extremely convenient. SOLUTION: The electric motor driven dehumidifying device 1 has device bodies 2, 4 having the electric power fan 20. An air inflow port 14 for introducing air from outside when the electric power fan 20 operates and an outflow port 15 for the air introduced into the device bodies are formed at the device body 4 so that the air sucked into the device bodies from the air inflow port 14 by the electric power fan 20 is fluidized toward the air outflow port 15 through the dehumidifier 5 housing deliquescent moisture absorbents arranged in the device bodies. The humidity sensor 30 is installed on the upstream side of the electric power fan 20 and the electric power fan 20 is operated only when the prescribed moisture or above is attained.
Patent JP-H0285731-A (JP)
Title: Non-contact-type thermometer
Inventor: SHIOZAWA TAKEO
IPC: G01J5/00
Filed: 1988-09-22
Abstract: PURPOSE:To improve the reflecting efficiency of the title thermometer and to sharply reduce the fluctuation of the emissivity of a steel plate by using a reflecting mirror having a concave surface as the reflecting body which reflects radiant energy from an object to be measured. CONSTITUTION:A concave-surface reflecting mirror section 30 which is faced to the flat surface of an object to be measured at a prescribed interval and a radiation thermometer which is inclined by 5-20 deg. against the center line of the mirror face of a reflecting mirror 4 which can reflect a prescribed part of the object to be measured through a small-diameter window 24 opened in the vicinity of the center line the mirror 4 are provided. The prescribed part exists in the vicinity of the center line of the mirror surface of the mirror 4. While multiple reflection takes place between a steel plate S and the reflecting mirror section 30, multiply reflected rays do not go out from the reflecting mirror section 30, since the depth of the mirror surface of the section 20 is shallow. Therefore, high measuring accuracy can be obtained together with a thermometer having a narrow visual field since the efficiency can be improved and intermirror surface reflection can be reduced.
Patent JP-S6479666-A (JP)
Title: Trigger circuit
Inventor: KUNITO NOBUYUKI
IPC: G01R13/32
Filed: 1987-09-21
Abstract: PURPOSE:To enable automatic inspection and unmanned adjustment, by eliminating the need for manual switching and adjustment even with changes in the repetition frequency of an input signal over a wide range. CONSTITUTION:An input signal is applied to an input terminal 5 and a variable gain thereof is amplified 10 to keep amplitude of an output signal constant varying a gain in an AGC circuit 70. A first switch 60 turns an output of an amplifier 10 to the position (a) or the position (b) and a frequency divider circuit 130 divides the frequency of a signal above a specified frequency to obtain a pulse output as shaped to a fixed amplitude in a low repetition frequency synchronized. Moreover, a shaping circuit 140 shapes a signal with the repetition frequency below a specified frequency and a second switch 150 interlocks the switch 60 to select an output of the circuit 130 or the circuit 140 turning it to the position (a) or the position (b). With a part of an output of the amplifier 10 applied thereto 100, a frequency detection circuit 100 detects the repetition frequency of an input signal to output a control signal for changing over the switches 60 and 150 thereby enabling automatic inspection or the like.
Patent JP-S6297627-A (JP)
Title: Method and apparatus for regenerating moisture absorbing solution
Inventor: YAMAMOTO MITSUO
IPC: B01D53/14
Filed: 1985-10-23
Abstract: PURPOSE:To reduce regeneration energy, by forming a membrane of a moisture absorbing solution and applying AC voltage equal to or less than water decomposing voltage to said membrane and flowing regenerating air along the surface of the membrane to expel the moisture transferred from the membrane to a gaseous phase to the outside of the system. CONSTITUTION:Wet air 4 is introduced into a dehumidifying tower 3 from the lower part thereof and moisture is absorbed by the moisture absorbing solution sprayed by nozzles 6. Dry air 7 flows out from the upper part of the tower 3. The moisture absorbing solution 9 having absorbed moisture is sent to a regeneration zone 20 and a rotary disc 22 is rotated to form the membrane of the moisture absorbing solution to the surface of the disc 22. When electrodes 23 are present in a gaseous phase side, AC voltage is applied to the electrodes 23 and a current is supplied to the membrane of the moisture absorbing solution present between the electrodes to regenerate the same. Regenerating air 24 is supplied in parallel to the rotary disc 22 and the moisture transferred to the gaseous phase by the supply of a current is accompanied by said regenerating air 24 to be made to flow out to the outside of the system as wet air 25.