baber/WOPTO huggingface dataset:
Patent JP-H01196745-A (JP)
Title: Information recording medium
Inventor: OKAWA HIDEKI
IPC: G11B7/257
Filed: 1988-01-30
Abstract: PURPOSE:To improve oxidation resistance without generating cracks even in high-humidity atmosphere for a long period of time and to improve sensitivity as compared to a case in which there is no underlying film by laminating a Te-C film on a plasma-polymerized fluorocarbon film. CONSTITUTION:The plasma-polymerized fluorocarbon film consisting of carbon and fluorine is formed as the underlying film 2 on a substrate 1 and the Te-C film consisting of carbon, hydrogen and Te is formed as a recording film 3 thereon. Then, the C and F of the underlying film 2 act as a barrier to the H2O and O2 diffusing from the resin substrate 1 to improve the oxidation resistance of the recording film 3; in addition, the C and F fit well to the Te-C of the recording film to obviate generation of the cracks in the recording film even when the medium is rested for a long period of time in the high-humidity atmosphere. The sensitivity is improved as compared to the case in which the Te-C film is directly laminated on the substrate.
Patent JP-S53106024-A (JP)
Title: Electronic musical instrument
Inventor: YAMADA SHIGERU
IPC: G10H7/06
Filed: 1977-02-26
Abstract: PURPOSE: To obtain musical sounds having a variety of changes by controlling the musical sounds crresponding to channels by the outputs of a counter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03230764-A (JP)
Title: Power supply device using pwm control
Inventor: HIGAKI SHIGETOSHI
IPC: H02M1/12
Filed: 1990-02-01
Abstract: PURPOSE:To remove the high frequency noise in common mode arising in the i/o of a power supply device by controlling, by a choke coil, the displacement current, which flows through a floating capacity due to the potential fluctuation arising each time an inverter main circuit is switched by PWM control. CONSTITUTION:For a common mode choke coil 10, three windings 101 to 103 are magnetically coupled through ferrite cores, and the windings 101 and 102 are inserted on the input side, and the winding 103 is inserted into one line on the output side, and further the numbers of windings of several windings 101 to 103 are equalized so that the total of the ampere turns of each winding may be zero. When switching elements 61 and 62 are turned on or turned off alternately, a displacement current by the floating capacity C0 flows, but the windings 101 and 102 of the common mode choke 10 inserted on the input side act as high impedances to the surge voltage at the time of switching, whereby the displacement current is suppressed. Accordingly, the voltage drop by the displacement current of an input line decreases to an ignorable value, and also the fluctuation of potential to earth disappears on the output side.
Patent JP-S57135108-A (JP)
Title: Truck provided with resin molding apparatus
Inventor: ISHII MASAMI
IPC: B29C39/00
Filed: 1981-02-13
Abstract: PURPOSE:To reduce remarkably the manufacturing cost of a molded body through effective use of the running time and the waste heat of a truck by a method wherein various kinds of apparatuses provided on the truck are operated to manufacture the molded body automatically from resin monomer and store it. CONSTITUTION:In a truck 1 for transporting resin monomer from a material  supply station to a resin molding plant, a suitable quantity of resin monomer, various kinds of catalysts, auxiliaries are sucked by controlling a control panel synchronizing with the driver's board from material vessels 3a-3c through pumps 6a-6c, mixed by a mixer, heated suitably by a waste heat device 11 of the truck. At the same time molds 18a, 18c also are preheated to manufacture a desired resin molded part by the operation of the molds. The molded body obtained is put into a case 27 and stored continuously by a transporting device 29 in a desired place.
Patent JP-S60165841-A (JP)
Title: Signal transmission circuit network by power line carrier
Inventor: WATANABE SUSUMU
IPC: H02J13/00
Filed: 1984-02-09
Abstract: PURPOSE:To extend the advatages of a lighting line and to eliminate drawbacks of it by providing a branch circuit from a main circuit of a single phase two- wire and a single phase three-wire distribution lighting circuit via a circuit breaker, connecting an indoor lighting distribution line to the said circuit via a block circuit and providing a receptacle for information to the lighting distribution line. CONSTITUTION:Branch circuits 9-14 are made from an output of a main circuit breaker 1 via breakers 2-7, a breaker 8 is provided additionally, the block filter 15 is connected to the output side and a receptacle 17 for information transmission is provided to the lignting distribution line 16 of the output. A characteristic shown in Fig. is provided to the block filter 15 and when a signal frequency is selected in the band, noise from the breakers 2-7 and the main breaker 1 is prevented and the signal from the lighting distribution line 16 and the noise are prevented from flowing to the breaker 8.
Patent JP-H02202144-A (JP)
Title: Electronic mail transfer system
Inventor: FUKUOKA HISAO
IPC: H04L12/58
Filed: 1989-01-31
Abstract: PURPOSE:To detect the falsification of a transfer mail, etc., due to a malicious intent at the time of preparing the mail by an outgoing origin by automatically sending the transfer mail to the outgoing origin of an electronic mail that is an origin to prepare the transfer mail. CONSTITUTION:A processing part 4 performs the transfer operation of the electronic mail first for the transfer request of the electronic mail from a second user. The transfer mail is stored in the individual mail box 5 of a third user that is a transfer destination at that time, and also, the arrival of the transfer mail is informed from the processing part 4 to the third user. Next, the processing part 4, after storing the electronic mail that is the origin to prepare the transfer mail into the individual mail box 5 of a first user issuing the mail to the second user, informs the arrival of the transfer mail to the first user that is the outgoing origin of the electronic mail. In such a way, it is possible to detect the falsification due to the malicious intent at the time of preparing a distribution mail, etc., by the outgoing origin.
Patent JP-S52104860-A (JP)
Title: High-speed switching circuit
Inventor: OIO KENJI
IPC: H03K17/04
Filed: 1976-03-01
Abstract: PURPOSE:To achieve high-speed switching without any effect on a load current even in case a high-resistant loadresistance isured.
Patent JP-S58140840-A (JP)
Title: Baud rate controller
Inventor: MIYASHITA KOUICHI
IPC: G06F13/38
Filed: 1982-02-15
Abstract: PURPOSE:To simplify a circuit constitution and to reduce the area of a board for a device using a programmable timer, by facilitating the setting of the baud rate with a change of software. CONSTITUTION:A microprocessor 2 changes the initial set value of a register in a programmable timer module 1 on the basis of the software stored in a memory 3. As a result, it is possible to deliver a signal phiout which is obtained by dividing an enable signal phiE or clock signal phiC down to an appropriate frequency. This signal phiout is used for a serial I/O interface 5 as a data transfer signal between an input/output device 6 and the interface 5. This facilitates the setting of the baud rate with a change of the software. As a result, the circuit constitution is simplified with a reduced board area.
Patent JP-S53105943-A (JP)
Title: Cylinder magnetic domain element
Inventor: YOSHIMI KOUICHI
IPC: G11C19/08
Filed: 1977-02-28
Abstract: PURPOSE: To reduce by half the using time of the pattern generator, by forming a chevron pattern with use of the chevron soft magnetic thin film pattern of combination of four units of the rectangular pattern. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10217711-A (JP)
Title: Pneumatic tire and manufacture thereof
Inventor: IIDA HIDEKAZU
IPC: B60C9/08
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To restrain generation of end materials of a carcass layer and reduce stock of an intermediate member by constituting the carcass layer out of two carcass layer pieces joined togeter at two positions in the circumferential direction of a tire, and specifying difference of length between the two carcass layer pieces in the direcion along the innermost circumferential position of bead cores. SOLUTION: A carcass layer 4 is laid between right and left bead parts 2 inside a tire, both end parts 4a are folded back from the inside to the outside of the tire, and a belt layer 7 is buried in a tread part 1. In this pneumatic tire, the carcas layer 4 is constituted of two carcass layer pieces 4A, 4B, and they are joined together at two positions in the circumferential direction of the tire. The two carcass layer pieces 4A, 4B are formed so that difference S of the length satisfies 0<=S<=3N, N=(A+B)/I, where A is length of one carcass layer piece 4A in the direction along the innermost circumferential position P of a bead core, B is length of the other carcass layer piece 4B in the direction along the innermost circumferential position P of a bead core, and I is the rim diameter of the tire shown in inch.
Patent JP-H10223342-A (JP)
Title: Cathode-ray tube socket
Inventor: OSADA TAKAYUKI
IPC: H01R33/74
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a standard cathode-ray tube socket in use for a cathode-ray tube key base of two types by comprising an electrode pin hole and an insulation wall engagement groove engaging a cathode-ray tube socket with both of a shadow mask cathode-ray tube key base and a trinitron cathode-ray tube key base. SOLUTION: A half ring shape part 101 is provided in front of a socket main body 100, and this half ring shape part 101 is formed of an electrode pin hole 40 and an insulation wall engagement groove 70 with equal intervals. A focus electrode pin hole 40F at which a focus electrode pin is disposed is punched at an insulation column 102 isolated by the insulation wall insulation groove 70 formed at the half ring shape part 101. Between a convergent electrode pin hole formed adjacent to one side of the focus electrode pin hole 40F and an electrode pin hole 40 formed adjacent to the other side, a flat plate insulation engagement groove 70' is further formed.
Patent JP-H10224735-A (JP)
Title: Image processor
Inventor: IKEDA OSAMU
IPC: G11B27/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To surely specify the delimitation of moving image information without troubling an operator by providing an image processor with an information adding means for adding information indicating a delimitation specified by a delimitation specifying means into an image file. SOLUTION: The image processor is provided with an image input means 10 for entering an image file consisting of moving image information from the external, the delimitation specifying means 12 for specifying the delimitation of the moving image information satisfying a previously determined condition and a file division means for dividing the image file into plural independent image files. Namely the means 12 specifies a delimitation satisfying the previously determined condition from the moving image information inputted through the input means 10 as an image file. The information adding means 14 adds information indicating the de-limitation specified by the means 12 to the image file. Thereby the delimitation of the moving image information can be specified without sequentially checking the moving image information and quick editing processing can be attained.
Patent JP-S62179343-A (JP)
Title: Firing device for green tea or the like
Inventor: MIYAMURA MAREMORI
IPC: A23F3/06
Filed: 1986-02-03
Abstract: PURPOSE:A small-sized firing device, containing a rotatable heating drum in a box body, having the opened front and a reflecting plate provided on the inner surface thereof and capable of heating the undersurface of the heating drum with a heater at the bottom and readily usable on a table. CONSTITUTION:A heating drum 2 is rotated by a small-sized motor 3 in a box body 1 and the undersurface of the heating drum 2 is heated by a reflecting plate 8 provided on the inner surface of the box body 1 and a heater 4. Green tea leaves can be put in the heating drum 2 which is turned up and taken out by tilting the heating drum downward. The device can be used regardless of time and place and just roasted green tea, etc., can be drunk.
Patent JP-S59148241-A (JP)
Title: Picture tube
Inventor: NAKANISHI TOSHIO
IPC: H01J29/56
Filed: 1983-02-10
Abstract: PURPOSE:To improve the luminance and the resolution of a picture tube by making the shape of an electron beam spot almost square. CONSTITUTION:In a three-pole part, a control electrode 20 having a square opening 21 almost concentric with the electron-discharging surface of a cathode 19, is installed in front of the cathode 19 apart from it. Besides, an accelerating electrode 22 having a square opening 23 which is concentric with the opening 21 and each side of which is parallel to the corresponding side of the opening 21, is installed in front of the control electrode 20 apart from it and on the opposite side to the cathode 19. When necessary voltage negative and positive to that of the cathode 19 are applied to the control and the accelerating electrodes 20 and 22 respectively, the electric potential of the accelerating electrode 22 forms a square positive electric field on the electron-discharging surface of the cathode 19 thereby causing an electron beam 24 to have a square cross section. The electron beam 24 having the square cross section, after passing through the openings 21 and 22 and forming a single crossover point 25 due to the negative and the positive electric potentials of the control and the accelerating electrodes 20 and 22, comes to have a square cross section 26 again before becoming incident upon a main lens.
Patent JP-H01207589-A (JP)
Title: Sunshine shutter device
Inventor: POORU ERU FURUKAASON
IPC: E06B9/264
Filed: 1988-02-01
Abstract: PURPOSE: To give high efficiency to a solar heating and cooling system by attaching a sunbeam shutter device in a skylight, engagingly arranging a temperature sensing means on the inner side surface of a glass plate in a space and physically opening and closing a shutter as the temperature rises and lowers. CONSTITUTION: A space 10a is formed in the ceiling 10 below a roof 10 by angle forming caps 14, and the bearing 20 fixed to the cap 14 is rotatably attached to a shaft 21 and is driven by a motor 25 in the normal direction and the reverse direction through a chain 25a. In addition, the support body 34" hanging from a wooden member 34' forming a part of a skylight 30 reacts to the temperature of a black thermocouple or a temperature sensitive equipment, and the operation of the motor 25 is controlled. A shutter 12 is made to move upward or downward by winding and unwinding a cable 22 by the rotation of a shaft 14. In addition, the shutter 12 is provided with a reflecting surface facing to the skylight 30 and a decorative face facing to an area in a structure, providing a comfortable appearance.
Patent JP-S52105386-A (JP)
Title: Tool indexing device
Inventor: KOSABE HIDEO
IPC: B23Q16/06
Filed: 1976-03-02
Abstract: PURPOSE: To prevent a tool magazine from over-running without fail by using a pin which can move in the shaft direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02201562-A (JP)
Title: Magnetic disk controller
Inventor: OKA YOSHIJI
IPC: G06F3/06
Filed: 1989-01-30
Abstract: PURPOSE:To prevent destruction of data which is written in a magnetic disk device and should be protected by inhibiting the write to only an arbitrary area of the magnetic disk device where normal data is written. CONSTITUTION:A magnetic disk controller consists of a data transfer circuit 110, a storage circuit 120, and a microprogram control circuit 130. When the indication of data write to an arbitrary head number is received from a central processing unit after a first head number and a last head number which indicate the write inhibit area of the magnetic disk device sent from the central processing unit are stored in the storage circuit 120, it is informed the central processing unit that the indication of write to the write inhibit area is sent from the central processing unit if the arbitrary head number is in the write inhibit area. Thus, destruction of data to be protected is prevented though the indication of write to a data protection area in the magnetic disk device is erroneously sent because of trouble.
Patent JP-S62180478-A (JP)
Title: Image memory device
Inventor: MATOBA TSUKASA
IPC: G06F12/00
Filed: 1986-02-05
Abstract: PURPOSE:To speed-up the function of filtering and image drawing by executing a rotation which are set against a block and data read out from an image memory for every memory plane, and outputting only a bit which is set for every filtering and plane. CONSTITUTION:A memory part 10 storing image data stores image data in a format as shown in the figure. A gate circuit 11 controls whether or not to output read out data in the memory part 10 to an internal A bus 12. This control is attained by an instruction of a control part 13. A rotator 14 rotates the image data of 8 bits on the A bus to load on a bus 15, and a rotating number is instructed by the control part 13. A gate circuit 16 controls whether to output or not a picture data loaded on the B bus 15 by a rotator 14 outputs all the 8 bits or 1 specified bit on the data line 2 by an instruction of the control part 13. A gate circuit 17 controls whether or not to load the image data loaded on the data line 2 by a CPU on an internal A bus 12 by the instruction of the control part 13.
Patent JP-H03228148-A (JP)
Title: Signal output time counting circuit
Inventor: HOSHI YOSHINORI
IPC: G06F11/34
Filed: 1990-02-02
Abstract: PURPOSE:To simplify a hardware by inputting the output of a measuring counter to the address of a total memory and incrementing a correspondent appearance number of times summed-up result only by 1 by using an incrementer every time signal output time is counted. CONSTITUTION:The output of a measuring counter 11 to count the signal output time of a target is defined as the address of a total memory 13, and every time the signal output time of the target is counted, the data of the relevant address is incremented. An incrementer 14 is operated so as to increment the data only by '1' when the data are read out from the total memory 13. Therefore, the total memory 13 stores the result of summing-up the number of times for appearance in the address corresponding to the signal output time. Thus, it is not necessary to provide a lot of counters, and this signal output time counting circuit is simplified.
Patent JP-H01200145-A (JP)
Title: Hot water supplier
Inventor: ITOU HIROTAKA
IPC: F24H1/18
Filed: 1988-02-03
Abstract: PURPOSE:To make it possible to perform a temperature control and a fault diagnosis when unnecessary by providing the hot water supplier for controlling a heating element to supply hot water of a predetermined temperature with a calendar function, and an operation control function for controlling a temperature control function and a self diagnosis function with respect to a fault. CONSTITUTION:The hot water supplier is provided with a calendar function part 18, and an operation control function part 19 for controlling the operation and stop of a temperature control function part 17 based on the output data of the calendar function part 18, and a diagnosis function part 20 for carrying out self-diagnosis with respect to a fault from output data of a temperature control function part and an output signal from a temperature sensor 8. Accordingly, the operation control function part 9 judges whether or not the execution of the temperature control based on data preset in accordance with utilization pattern of the hot water supplier, and data relative to data, time a day in the week and the like at that time output by the calendar function part 18 thereby to carry out the control of the operation and stop of the temperature control function part 17. When the hot water supply is not required, the temperature control is automatically stopped. A diagnosis function part 20 monitors output signals from of the temperature control function part 17 and the temperature sensor 8 to report any trouble in the driving of a heating element 5 and the temperature of hot water.
Patent JP-S59148403-A (JP)
Title: Constant resistance variable attenuator formed into slot line
Inventor: OGAWA HIROTSUGU
IPC: H03H7/24
Filed: 1983-02-15
Abstract: PURPOSE:To obtain an excellent frequency characteristic even at a high frequency band by cutting off a ground conductor at one side of a slot line formed on a board and connecting the 1st variable resistance element in series to said cut-off part so as to reduce parasitic inductance. CONSTITUTION:The ground conductor at one side of the slot line 10 is cut off and separated left and right, a diode 3 constituting a series resistor is connected to the gap and a DC bias is applied through a coil 8. Since the cut-off left and right conductors are separated in terms of DC, no capacitor for cutting off DC is required and then no unnecessary parasitic inductance is added to the diode 3. One end of a diode 4 is connected directly to a ground conductor at this side of the slot line 10 by means of soldering or the like, allowing to reduce remarkably the effect of the parasitic by a short-circuit conductor.
Patent JP-S59148429-A (JP)
Title: Thyristor switching circuit
Inventor: HAYASHI HIDEKI
IPC: H03K17/732
Filed: 1983-02-15
Abstract: PURPOSE:To try reextinguishing or to open a main circuit by obtaining especially an extinguishing failure detecting signal from a voltage between anode and cathode. CONSTITUTION:In triggering a static induction(SI) thyristor 3, a trigger command signal D1 is given from a gate controller 8 and a switching element 5 is closed. Further, in extinguishing the SI thyristor 3, the trigger command signal D1 is turned off to open a switching element 5 and an extinguishing command signal D2 is generated and a switching element 5' is closed. An extinguishing failure detecting circuit 9 consists of a voltage detector 9a and a timer 9b, and detects failure of extinguishing of the SI thyristor when an anode-cathode voltage VAK keeps an intermediate value for a prescribed time or over. A pulse signal generator 10 outputs a pulse Sq being a single pulse signal having a desired pulse width when the extinguishing failure detecting circuit 9 transmits a signal. Thus, an inverter gate 11, an OR gate 12 and an AND gate 13 are operated and the extinguishing command signal D2 from the gate controller 8 is interrupted and a new signal is produced.
Patent JP-S63190492-A (JP)
Title: Mobile communication exchange system
Inventor: ISHINO FUMIAKI
IPC: H04B7/26
Filed: 1987-02-02
Abstract: PURPOSE:To improve the utilizing efficiency of a control channel by demultiplexing a control channel into a 1st control channel assigned to each subscriber and a 2nd control channel into a used in common to plural subscribers. CONSTITUTION:A signal received from a terminal via an incoming interface line 71 is demultiplexed into information channel (B channel) and control channel (D channel) by a demultiplexer (DMUX) 81. The D channel is demultiplexed into call control information and packet form user information by a frame demultiplex circuit 82, the call control information is multiplexed again with the B channel by a multiplexer (MUX) 83 and the result is sent to a mobile radio transmitter-receiver 9. On the other hand the user information demultiplexed by the circuit 82 is added with an identification number of the transmitter-receiver 9 under the control of a control circuit 84 and sent through a channel of a frequency F2 used in common by plural subscribers. Thus, the efficient use of the entire control channels is attained.