baber/WOPTO huggingface dataset:
Patent JP-H0980105-A (JP)
Title: Method for judging connection of clamp sensor
Inventor: MACHIDA MASANOBU
IPC: G01R31/02
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To correctly detect even in a simple constitution whether or not a connecting state of a clamp sensor to an electric circuit to be measured is correct, without being influenced by noises or waveform distortions. SOLUTION: In detecting a current by holding an electric circuit to be measured by a clamp sensor, whether or not the clamp sensor is connected to the electric circuit to be measured in a correct direction is judged from a relation of a current phase and a voltage phase. There are provided a voltage input part 10 to which a voltage signal is input, a first fundamental wave output part 30 for extracting and outputting a fundamental wave from the voltage signal, a current input part 20 to which a current signal detected after converted into a voltage by the clamp sensor is input, a second fundamental wave output part 40 for extracting and outputting a fundamental wave from the current signal, and a multiplication part 50 for multiplying fundamental waves output from the first and second fundamental wave output parts 30 and 40 thereby calculating an effective power.  When the effective power is not smaller than 0, the connecting state of the clamp sensor to the electric circuit to be measured is judged to be 'correct'. In other cases than the above, the connecting state of the clamp sensor to the electric circuit to be measured is judged to be 'wrong'.
Patent JP-2000083831-A (JP)
Title: Thermal cooker
Inventor: HIKITA YUSAKU
IPC: A47J37/06
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To achieve a safe use of a thermal cooker by not only starting no electric energization even when a power source plug is connected to an electric heater unless a heat shielding plate is set on a body but also allowing the removal of a cooking plate from the body only after the power souce plug is taken off the electric heater. SOLUTION: A stopper 11 is provided near a plug receiving member 7 so as to allow vertical oscillation thereof with respect to a body 2 and energized upward by a spring means while a heat shielding plate 3 is installed on the body 2 to make the stopper 11 oscillate downward. A through hole is bored in the stopper 11. When the stopper 11 oscillates downward, the through hole matches an insertion hole of a temperature measuring rod 9 of a power source plug 8 with a temperature adjustor in the plug receiving member 7.
Patent JP-H01102817-A (JP)
Title: Manufacture of oxide superconductive film
Inventor: NAKAO MASAO
IPC: H01B13/00
Filed: 1987-10-15
Abstract: PURPOSE:To provide a film type superconductor by using a specific oxide as the target, sputtering on a base board by sputter means, and by annealing under oxidating atmosphere. CONSTITUTION:Ln oxide (one of the group La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Yb, Lu) is used as the target, and sputtering is made on a base board by sputter method followed by annealing under oxidating atmosphere. Here argon gas at a pressure of 3.0-30.0mtorr is supplied from a gas container 3 into a bell jar 1, and sputtering is made with a sputter output of 100-250W to form a film of 0.5-5mum thick on the base board. This is taken out of the sputtering device and put in an electric furnace followed by annealing at 940 deg.C for 5hr under oxygen atmosphere, and the result is cooled slowly. Thus a superconductive film of Ln oxide type is obtained.
Patent JP-2000092015-A (JP)
Title: Fm multiplex decoder
Inventor: YAMAGUCHI KENJI
IPC: H04J3/06
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an FM multiplex decoder capable of correcting a bit synchronization deviation. SOLUTION: The synchronization processing part 12 of this FM multiplex decoder searches for the block identification code(BIC) of 16 bits from the data of 16+2n bits including 16 bits at a position where the BIC is to be present originally and the respective (n) bits at the positions before and after that among reproducing data sent from a digital filter part 11. At the time of detecting the BIC, by recognizing the deviation from the original position of the BIC and correcting the head of block data to be delivered to an error correction part 13, the bit synchronization deviation is corrected. Since the bit synchronization deviation is corrected from the block next to the one where the bit synchronization deviation is generated, only a data error within one block remains and frame data relievable in the error correction part 13 are attained.
Patent JP-H10105257-A (JP)
Title: Electronic equipment
Inventor: ABE TAISUKE
IPC: H02P7/28
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit system which does not need a transformer, etc., and to reduce cost by providing the gate of a thyristor which intervenes a conductive route of a conductive device with a constant voltage circuit to which its output terminal is connected. SOLUTION: When an AC conmmercial power supply 1 is connected, conductivity to a heater 2 is performed, and a thyristor 3 is not tuned on by the setting of a constant voltage circuit 6 until its AC voltage rises from zero to 10V in positive hemicycle. A capacitor 4 is charged via diode 5 for the while. Even if the supply 1 is switched to 110V, 120V or 220V, the thyristor 3 is not ignited until each voltage rises up to 10V in its positive hemicycle as long as Zener voltage of Zener diode 11 is set to 5V. As a result, the charging voltage of the capacitor 4 becomes the operation voltage of the circuit 6 and the control voltage of a controlling circuit 7.
Patent JP-S61139649-A (JP)
Title: Heat resistant cast steel
Inventor: OKADA YUJI
IPC: C22C38/00
Filed: 1984-12-10
Abstract: PURPOSE:To obtain a cast steel having superior heat and oxidation resistances as well as the superior castability without adding expensive alloying elements in large quantities by reducing the amounts of impurities such as P and S and adding C, Si and Cr in a well-balanced state. CONSTITUTION:This annealed heat resistant cast steel consists of, by weight, 0.3-2.0% C, 2.5-3.5% Si, <=0.7% Mn, <=0.01% P, <=0.1% S. 5.0-10.0% Cr and the balance Fe. The cast steel has the heat and resistant cast steel as well as castability comparable to that of a conventional heat resistant cast iron. The cast steel is suitable for use as a material for the parts of an exhaust system for an engine for a vehicle from the viewpoint of cost and performance.
Patent JP-2001083589-A (JP)
Title: Photographing device, photographing system and photographing equipment
Inventor: OTA SEIYA
IPC: G03B17/20
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To accurately and easily discriminate the interchangeable lens mounted on a camera main body at present by displaying identification information on the interchangeable lens within a finder. SOLUTION: A camera unit control means 16 and a lens control means 7 communication with each other through contacts 17 and 18. The individual control means 7 and 16 can perform transmission and reception in a way such that the control means 7 transmits a zoom position, a focus position and a diaphragm position and the like to the control means 16 through communication while it operates a lens or a diaphragm according to the information. The control means 16 decides whether the interchangeable lens A is mounted. In the case the lens A is mounted, the control means communication with the lens A so as to obtain the identification information on the lens A, and controls a display means 14 to display the identification information on the lens within the finder 15.  It is necessary that the identification information is information according to which the lens A can be recognized from many interchangeable lenses.
Patent JP-H05102654-A (JP)
Title: Automatic solder repairing device for electrode terminal
Inventor: HATTORI SHUZO
IPC: H05K3/34
Filed: 1991-10-08
Abstract: PURPOSE:To provide an automatic solder repairing device for electrode terminals which automatically repairs the solidified state of solder, joining electrode terminals to the electrodes of a board. CONSTITUTION:A bulb 11 having heating wires 9a-9c is arranged above a moving table 5 on which printed wiring boards 51 are to be put. Infrared rays 21 generated by a heating wire 9b are condensed by a convex lens 17 and heat a specified region 60b of an electrode terminal 55b. On the other hand, a nozzle moving device 47 moves a paste supply nozzle 31, a flux supply nozzle 35, or a solder sucking nozzle 39 to above the electrode terminal 55b on the basis of the positioning data of an abnormal electric terminal, and supply, shaping, or removal of solder is performed.
Patent JP-H07113213-A (JP)
Title: Reflecting mirror
Inventor: FUJISHITA YOSHIYA
IPC: E01F9/00
Filed: 1993-10-19
Abstract: PURPOSE:To prevent the cloudiness in a reflecting mirror by charging an electric double layer capacitor with the generation power of a solar cell and, at the same time, heating a heating conductor with the charging power to warm a mirror face. CONSTITUTION:An electric double layer capacitor 3 mounted to the inside of a support 12 is charged with the generation power of a solar cell 2. After that, a heating conductor 4 is heated with the power of the capacitor 3 and, at the same time, a mirror face 11 is warmed up to prevent the condensation thereof. Then, the capacitor 3 eliminates a collecting voltage controlling circuit, and the capacitor 3 is directly connected to an output terminal of the solar cell 2 and is charged. The collecting voltage of the capacitor 3 is raised with charging current capacity, so that output voltage of the cell 2 is unstable in proportion to sunlight, and charging is made efficiently from 0 volt to rated voltage. In addition, the capacitor 3 eliminates maintenance such as make-up water, etc., and it has a long life. According to the constitution, the condensation of the mirror face can be prevented, and a reflecting mirror can be easily installed and maintained as well as cost reduction.
Patent JP-S62120404-A (JP)
Title: Coating method for wear-resistant member
Inventor: MIYAUCHI MIKIYOSHI
IPC: B29C47/66
Filed: 1985-11-20
Abstract: PURPOSE:To easily coat the inside surface of a base material with a wear resistant member by inserting a two-layered cylindrical member consisting of an inside Ni alloy member and outside WC member into the bore of the base material and calcining the same under specific conditions. CONSTITUTION:A mixed material composed of the WC powder which forms a hard phase and an org. binder is charged between a cylindrical mold 11 and a core 12 and is compressed by a piston 13 to form a cylindrical WC body 14. The core 2 is then removed and a small-diameter core 15 is newly inserted into the body 14. The Ni alloy member powder which is the binder phase is mixed with the binder and is charged into the gap between the two members and is compressively molded by a piston 16 to form a cylindrical shape 17, thus forming the two-layered cylindrical body 18. The cylindrical body 18 is inserted into the bore of a cylinder 19 which is the base material and is heated up to the temp. at which the Ni alloy member generates a liquid phase in a vacuum atmosphere to diffuse the Ni alloy and to penetrate the same into the WC member. The wear resistant coating is thus formed on the inside surface of the cylinder 19.
Patent JP-2001084209-A (JP)
Title: Method and device for recording virtual space history and recording medim with the method recorded therein
Inventor: MINOURA DAISUKE
IPC: G06F13/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide virtual space history recording method and device capable of reproducing events in a virtual space for participants taking part at different times and observing the events from various directions, when the events are reproduced. SOLUTION: When a participant's terminal transmits a record start request, a participant identifier and a record identifier to a partial area managing device and a voice information managing device (31), the partial area managing device records the position and face image of the person, an event, the request, etc., from the participant identifier together with time (33). The voice information managing device also records the voice of the person from the participant identifier together with time (32).  When the operator transmits a record end request together with the same record identifier to the partial area managing device and the voice information managing device (31), the both managing devices finish a corresponding recording operation (32 and 33), and integrated history managing part collates combinations of the voice and the face image, and the position, the direction and the event, etc., from the record identifier and stores them together with a file name specifying virtual space data as history record data (34).
Patent JP-S61137702-A (JP)
Inventor: SHIMA TAKEO
IPC: B28B7/34
Filed: 1984-12-10
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-H02109467-A (JP)
Title: Picture reader
Inventor: TAKAGI HIDEO
IPC: H04N1/40
Filed: 1988-10-19
Abstract: PURPOSE:To obtain conversion information in matching with a printer automatically by detecting a difference between a reference picture pattern and a visualized picture pattern so as to obtain a gamma characteristic of the printer. CONSTITUTION:When an original reaches an original light position, a CPU 28 outputs a control signal of a picture signal output enable to an interface circuit 207 and a read picture signal is sent to an external device. The external device outputs a picture pattern sent from a reader to the printer and the reference picture pattern outputted by the reader is compared with a read picture pattern outputted by the printer to calculate a gamma conversion data. In the case of original reading, the original is read by using the original gamma conversion data.
Patent JP-H0575901-A (JP)
Title: Device for reducing noise
Inventor: SAKAMOTO ETSURO
IPC: H04N5/21
Filed: 1991-09-13
Abstract: PURPOSE:To obtain a TCI signal whose noise is sharply reduced in a static image reproducing mode as compared with a dynamic image reproducing mode by reducing noise in accordance with movement in the dynamic image reproducing mode so as to obtain a TCI signal in which an afterimage and a noise reducing effect are well balanced. CONSTITUTION:An adder 63 subtracts a TCI signal in a preceding frame stored in a frame memory 41 from an input TCI signal. A movement detecting circuit 64 detects movement based upon a difference between frames and generates a coefficient K1 corresponding to the movement. A change-over switch 65 selects the coefficient K1 in the dynamic image reproducing mode and selects a coefficient K2 larger than the K1 in the static image reproducing mode. A multiplier 66 multiplies the difference between the frames which is a noise component by the selected coefficient (K1 or K2). An adder 67 subtracts the noise component multiplied by the coefficient from the input TCI signal.
Patent JP-S62121904-A (JP)
Title: Control system for streaming magnetic tape device
Inventor: KUJIME SADAO
IPC: G11B5/09
Filed: 1985-11-21
Abstract: PURPOSE:To attain the continuation of a recording and reproducing action without stopping a tape device when the processing speed of an access device is low by permitting a buffer memory to absorb the processing time difference between a streaming magnetic tape device and the access device. CONSTITUTION:When the processing speed of a computer 2 being an access device is low, reproduction data corresponding to the processing time difference between the streaming magnetic tape device 1 and the computer 2 is stored in the buffer memory 30, and transferred to the computer 2 in the increasing order. With respect to instructions reproducing the repositioning action of the device 1 is issued when the memory 30 becomes full, the stored reproduction data in the memory 30 is transferred to the computer 2, and the reproduction instructions are issued without standby. Write data when a new write instruction is issued while the device 1 is repositioning and not while it is passing through the clearance between records at the time of a data write action is stored in the memory 30 and written after a tape is reproduced, traveled and shifted. Thus write processing can continue without standing by a new write instruction.
Patent JP-H08101289-A (JP)
Title: Electronic clock
Inventor: SUZUKI FUJIO
IPC: G04R20/06
Filed: 1994-09-30
Abstract: PURPOSE: To obtain an electronic clock in which a user is not required to reset a correct time when a clock is disordered or stopped due to some cause but a correct time is set automatically at all times. CONSTITUTION: A data channel decoder(DCD) 2 decodes the signal of a data channel from a bit stream signal 6 and a time information data 10, e.g. a Japanese standard time, is obtained from a time signal decoding section 3. A timer section 5, comprising a counter for measuring the time, set the value of the time information data 10 in the counter every time when a timing pulse is inputted from the counter section 4 at a predetermined time interval.
Patent JP-H0976796-A (JP)
Title: Switch knob
Inventor: OBATA MASAMITSU
IPC: E05B83/34
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To easily see a switch knob by the eyes in an ordinary posture by forming the knob into such a shape as its front surface has a projected part projected from the lower edge of an instrument panel and forming a steppe part on the upper part of the knob. SOLUTION: A switch knob 4 is fitted on the lower edge of an instrument panel 1 by a hinge 5 in a rotatable manner in the fore-and-aft direction and is connected to a fuel lid by means of a wire. The front surface 4a of the switch knob 4 is of such a shape as has a projected part projected from the lower edge of the instrument panel 1 by a prescribed breadth (B), and a stepped part 6 is formed on the top surface of the knob 4. With this, since the knob is located within a range of visual field of one's gaze (line) in one's ordinary posture, the switch knob 4 can easily be seen by the eyes.
Patent JP-S62109717-A (JP)
Inventor: GEORUGU SHIRUNERU
IPC: B65B35/56
Filed: 1986-11-05
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-H06119241-A (JP)
Title: Cache memory control system
Inventor: SAITO HIROYUKI
IPC: G06F12/08
Filed: 1992-10-01
Abstract: PURPOSE:To improve the performance of a device using a cache memory by dispensing with control executed by a software for holding coherency of the cache memory. CONSTITUTION:In a microprocessor system having a cache memory 12 between a CPU 11 and a local memory 3, this system is provided with an instruction code store area 31, and a specific segment 32a in which fixed data which is not rewritten in the course of operation of the system is stored in a data area 32, in a local memory 3, and also, provided with a cache control part 2 for sending out a cache enable signal CE, only when the instruction code store area 31 and the specific segment 32a are accessed by the CPU 11, and constituted so that the contents of the address concerned are written in the cache memory 12 by the cache enable signal CE, when the CPU 11 accesses the local memory 3 in order to fetch an instruction or to read in the fixed data.
Patent JP-H07121278-A (JP)
Title: Remote control switch
Inventor: ABE SATOSHI
IPC: G06F3/02
Filed: 1993-10-20
Abstract: PURPOSE:To provide the remote control switch which eliminates the need to alter the hardware of the key arrangement of a remote controller and can have the functions of the keys changed. CONSTITUTION:A switch driving body which can slides up and down is stored in the external housing of the remote controller and a socket 3 where a ROM 2 storing key data is freely attached and detached is provided at the lower part in the switch driving body; and the enable terminal of the ROM 2 is led out to an enable signal line pattern grounded to the external bottom part of the switch driving body and the enable control signal line pattern of a substrate side is connected to the interruption terminal of a control part 11 through an inverter 10. The data terminals of the ROM 2 are led out to the data line pattern at the external bottom part of the switch driving body through the socket 3 and further the data line pattern of the substrate side facing the data line pattern is connected to the data input of the control part 11.
Patent JP-H09108931-A (JP)
Title: Cutter of lightweight shape steel material
Inventor: KOMAI NORIO
IPC: B23D29/02
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a cutter which can easily cut a lightweight shape steel material. SOLUTION: A lever 5 capable of freely swinging to a handle 2 is arranged in an inside hollow case 1 having the handle 2. An cutter blade 8 to advance and retreat by repetion of operation to grip the lever 5 is arranged inside the case 1. A holder 22 to support a lightweight shape steel material is movably arranged on the front side of the case 1. After the lightweight shape steel material is inserted between the advanced holder 22 and the front of the case 1, the holder 22 is retreated, and the lightweight shape steel material is held in a position in close vicinity to the front of the case, and the cutter blade 8 is advanced by repetition of operation to grip the lever 5, and the lightweight shape steel material is cut.
Patent JP-2001083026-A (JP)
Title: Electromagnetic coil device
Inventor: TAKENOSHITA KOICHI
IPC: G01L3/10
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To allow insert-coupling of an electrical circuit housed in a housing and a plurality of bus bars across a coupler part to the housing to prevent occurrence of displacement, when molding a synthetic resin housing which covers a coil assembly with a coupler part provided as one body. SOLUTION: A bus bar assembly 40 comprises a plurality of bus bars 41-47, comprising the bus bars 41 and 47 provided with caulking parts 49, 50, and 51 caulking-engaged with a bobbin 15, and a synthetic resin coat part 48 which, coating a part of the bus bars 41-47, is so formed as to hit the outer perimeter of a coil assembly 18. The coil assembly 18 and the bus bar assembly 40, which is temporarily fitted to the coil assembly 18 by hitting the coat part 48 to the outer perimeter of the coil assembly 18 while the caulking parts 49-51 are caulking-engaged with the bobbin 15, are covered with a housing.
Patent JP-H04140915-A (JP)
Title: Switching circuit and signal attenuation circuit using the switch circuit
Inventor: SAKAE TAKAO
IPC: H03H7/25
Filed: 1990-10-02
Abstract: PURPOSE:To realize a high frequency signal switching circuit operated by a single power supply and a signal attenuation circuit using said switching circuit by turning on a 1st switch section and turning off a 2nd switching section when a control signal is inputted to a potential changeover circuit. CONSTITUTION:With an H level switching control signal supplied to an input terminal 21, an H level is fed to the base of a transistor(TR) 1, which is turned on and a TR 2 is turned off. Thus, the diode D of a switching section 1 is reverse-biased and turned off to interrupt the supply of a 1st high frequency signal and the diode D of a switching section 2 is forward-biased and turned on to supply a 2nd high frequency signal, and it is outputted from an input output terminal 5. Moreover, with an L level switching control signal inputted to the input terminal 21, the diode D of the switching section 1 is forward-biased and turned on to supply the 1st high frequency signal, and it is outputted from the input output terminal 5. Furthermore, the diode D of the switch section 2 is reverse-biased and turned off to interrupt the delivery of the 2nd high frequency signal.