baber/WOPTO huggingface dataset:
Patent JP-H044698-A (JP)
Title: Remote control system
Inventor: SHIGEMATSU TOSHIBUMI
IPC: H04Q9/00
Filed: 1990-04-23
Abstract: PURPOSE:To allow a signal source equipment to be operated even from a location to which a remote control signal is not directly arrived by providing a 1st repeater receiving a remote control signal from a wireless remote control receiver, converting the remote control signal information into a radio wave and sending the radio wave and providing a 2nd repeater receiving a remote control signal from the 1st repeater, converting the remote control signal information into other remote control signal and sending the signal to the signal source equipment. CONSTITUTION:A 1st repeater 10 and a wireless remote control transmitter 20 are arranged in a room A and a 2nd repeater 30 and a signal source equipment 40 are arranged in a room B. The 1st repeater 10 receives an infrared ray oscillated from the remote control transmitter 20, converts the received remote control information to a radio wave and it is relayed to a 2nd repeater 30 via an antenna 10a. The 2nd repeater 30 receives the remote control information sent from the 1st repeater 10 via an antenna 30a and converted into an infrared ray and it is relayed to the signal source equipment 40. The signal equipment 40 is provided with plural source signals and a remote control function selects source signals.
Patent JP-S63274382-A (JP)
Title: Regenerating circuit for power source
Inventor: FUJIOKA YOSHIMOTO
IPC: H02P3/18
Filed: 1987-04-30
Abstract: PURPOSE:To improve power regenerating capacity, by inserting the parallel circuit of counter-directional diodes and a resistor, into a space between a circuit for rectifying and smoothing an induced electromotive force at the time of deceleration, and a bridge circuit for converting the electromotive force to AC power. CONSTITUTION:By a controller RC for ON/OFF-controlling Tr1-Tr6 with diodes D1-D6 arranged respectively in parallel with each other, three-phase AC power sources U-W are converted to direct current at the time of the power driving of an induction motor M, and the Tr1-Tr6 are ON/OFF- controlled at the time of regenerating power. Besides, the voltage and frequency of Tr11-Tr16 are controlled by control through the controller RC on an inverter circuit at the time of power running. In this case, a resistor R1 and a diode D10 are connected to the rectifier circuit of a smoothing capacitor C2 and the diodes D1-D6. As a result, when the induction motor M is set in a decelerated state and power generation is worked, then current limited by the resistor R1 is fed to the Tr1-Tr6.
Patent JP-S5332619-A (JP)
Title: Converting tube for scanning
Inventor: KAWABUCHI MASAMI
IPC: H01J31/58
Filed: 1976-09-07
Abstract: PURPOSE: To prevent the readout picture quality from being deteriorated due to the kick back voltage, by setting the range in the sinusoidal wave in which the linearity error is allowed to the effective scanning period, thru the use of the sinusoidal wave as deflection signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05302635-A (JP)
Title: Structure for mounting abrasion detector of brake pad
Inventor: MATSUZAKI YOSHIKI
IPC: F16D66/02
Filed: 1992-04-27
Abstract: PURPOSE:To provide a structure for mounting an abrasion detector which is not broken even when the abrasion detector (probe) of a brake pad whose main body is made of a thermosetting resin comes into contact with a disk. CONSTITUTION:A probe 5 is inserted into a through hole 4 formed in the back plate 2 of a brake pad 1 from the mounting face side of a friction member 3. The probe 5 has a head part 5a incapable of passing through the hole 4 in a detecting end side. A clip 6 is engaged in a groove part 5c in the back face side of the back plate to prevent the loosening of the probe. Under this state, an axial clearance is generated between the probe and the back plate. The clip 6 presses a loosening preventing part 6a to the back face of the back plate by a resilient force generated by the elastic deformation of an elastically deforming part 6c. Thus, the probe can be axially retracted within a range of x. An axial load applied to the probe does not exceed the resilient force in accordance with a softening operation due to this displacement and the probe is not broken because of an overload.
Patent JP-S58225792-A (JP)
Title: Color television camera
Inventor: HASHIMOTO TAKAAKI
IPC: H04N9/73
Filed: 1982-06-24
Abstract: PURPOSE:To make an adjustment to proper balance even when a power source is turned on in memory mode by detecting the color temperature of object illumination light stably in automatic tracking mode and then entering in the memory mode. CONSTITUTION:When photography is carried out in automatic tracking mode, R, G, and B photosensors 3, 4, and 5 obtain detection signals corresponding to respective color components from incident light with a wide field angle to input to corresponding operational amplifiers 8 and 9. Then, the ratios R/G and B/G are calculated and sent out to storage circuits 10 and 11. The outputs of image pickup elements 13, 14, and 15 vary similarly to the outputs of the sensors 3, 4, and 5, so those ratio signals are passed through storage circuis 10 and 11 and inputted as variable gain control signals to video amplifiers 16 and 18, which are decreased in gain as the signal levels of the operational amplifiers 8 and 9 increase to adjust the color balance automatically and successively.
Patent JP-S5441651-A (JP)
Title: Digital filter of non-circulation type
Inventor: MAEDA SHIGEMICHI
IPC: H03H17/06
Filed: 1977-09-09
Abstract: PURPOSE:To establish circuit constitution possible fo rmultiprocessing and less in circuit scale, by constituting the filter that the output signal of the delay circuit is respectively made to the address signal of ROM and the output signal of ROM is made to the output.
Patent JP-H01277950-A (JP)
Title: Digital processor
Inventor: MIYAZAKI KENJI
IPC: G06F11/22
Filed: 1988-04-30
Abstract: PURPOSE:To accurately perform the function test and the trouble diagnosis by generating a timing signal, which updates an address counter register which designates the address of a microprogram ROM, by a single shot and successively and partially selecting and outputting the output signal of the ROM by a multiplexer during the stop of register update. CONSTITUTION:When a first select control signal is supplied from a link control circuit, the address signal outputted from a +1 circuit is selected by an address selecting circuit ASL and is transmitted to an address counter register ACR. Then, the address of a control storage CS (ROM) is updated one by one to execute a series of micro-instructions. When a second select signal is supplied, an address part AD of the micro-instruction supplied from an instruction register IR is selected by the circuit ASL and is transmitted to the register ACR. When a third select signal is supplied, the leading address from a link register LINK is selected by the circuit ASL and is transmitted to the register ACR.
Patent JP-H09294072-A (JP)
Title: D/a converter
Inventor: FUJINO TSUTOMU
IPC: H03M1/76
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce considerably an area of each component in the D/A converter adopting a resistor string system where D/A conversion is conducted based on a resistance ratio of resistors connected in series. SOLUTION: Each resistor of a 1st resistor group 21 where m-sets of resistors whose resistance is respectively R are connected in series is connected to a 1st reference voltage source Vref via each switch of a 1st digital switch group 24, and each resistor of a 3rd resistor group 23 where (m-1)-sets of resistors whose resistance is respectively R are connected in series is connected to a 2nd reference voltage point GND via each switch of a 2nd digital switch group 26. Furthermore, each analog switch of an analog switch group 25 is connected to each connecting point of resistors of a 2nd resistor group 22 where (L-1)-sets of resistors whose resistance is respectively mR are connected in series, and there exists a relation that a product between the (m) and the L is equal to 2<n> .
Patent JP-S6188950-A (JP)
Inventor: JIYAN PIEERU BIRA
IPC: B22D11/12
Filed: 1985-05-20
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-S62264669-A (JP)
Title: Solid-state image pickup device
Inventor: ITO YUICHIRO
IPC: H04N5/335
Filed: 1986-05-12
Abstract: PURPOSE:To hold down blooming and thereby to improve the quality of a picture, by providing an n-type region and a p<+> type region in a p-type charge storage region, and by releasing an excessive charge as a forward current of pn junction when the n-type region reaches a prescribed potential. CONSTITUTION:A p-type Si substrate 1 and a substrate 11 of a photoelectric transfer element are grounded, and the potential Vx of an ohmic contact electrode 8 is kept constantly higher than a low potential psiTL for turning OFF a transfer gate. A channel is made to have a high potential psiTL by a pulse input to a transfer gate electrode 9, and thereby electrons are transferred to CCD. Then a potential well 7W under a storage electrode 7 becomes empty, and at the same time the potential of a storage region containing an n-type region 4 is set at a high level psiTH. After the channel restored to psiTL, the potential of the n-type region 4 lowers with the storage of electrons, and when it reaches the potential Vx of the p<+> region 5, pn junction turns to be of forward bias. Then an excessive charge flows out of the substrate 1 beyond the p layer 5. Thus, the amount of transfer to a charge transfer device is limited effectively, and a picture of high quality can be obtained.
Patent JP-H09292449-A (JP)
Title: Magnetic detecting device
Inventor: KURIHARA KAZUO
IPC: G01R33/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide the magnetic detecting device, which has the structure, wherein the dispersion of the resistors connected to a magnetic sensor does not affect the accuracy and furthermore can readily achieve compact configuration and the low cost. SOLUTION: This magnetic detecting device has an oscillating circuit, wherein a magnetic sensor 10 formed by winding a coil on a magnetic body is used as a part of a time-constant determining element. The strength of an outer magnetic field is detected by the change in oscillation period of the oscillating voltage, outputted from the oscillating circuit. In this case, a bilateral switch 11, which reverses the direction of the current flowing through the magnetic sensor 10, is provided.
Patent JP-H04228730-A (JP)
Title: Disposal of solid dredged substance and dredging method
Inventor: BIRU TONII DAATORA
IPC: B63B35/00
Filed: 1991-04-15
Abstract: PURPOSE: To raise efficiency of waste disposal by crushing a solid dredge material to generate a dense slurry, which is held with a reception ship while transported to an aquatic disposal site for deposition. CONSTITUTION: A reception ship is provided with a hopper H comprising a grid G as well as a pump P which jets a high-pressure water, for crushing under the high-pressure water a solid material 60 dredged with a grab C. Then a stable dense slurry 75 with a density 1.8 times that of the water is generated and held in the reception ship 1. Then it is transported to an aquatic disposal site with the ship 1 for deposition. Thus, the environment around the disposal site is saved for improve waste disposal efficiency.
Patent JP-S6147889-A (JP)
Title: Cable bolt and method and apparatus for producing the same
Inventor: WAAUITSUKU HATSUCHINZU
IPC: E21D21/00
Filed: 1985-05-22
Abstract: A cable bolt for ground control which is made from individual twisted wires which may be obtained from destranding a wire strand, the cable bolt being made by twisting the wires in a direction opposite their normal twist, the cable bolt so formed having alternate areas of enlarged diameter where the wires are spaced from one and other and areas where the wires lie closely adjacent. A method of manufacturing such a cable bolt by twisting a number of wires into a strand having a twist, at least along part of its length, opposite to the original twist of the wires and which has alternate areas of enlarged diameter where the wires are spaced one from the other and areas where the wires lie closely adjacent. Also there is provided an apparatus to form such a cable bolt which includes a mechanism to receive individual ones of the wires and whereby these can be twisted to form the cable bolt.
Patent JP-S589725-A (JP)
Title: Press die for work hardening of metallic plate
Inventor: SUZUKI TAKATOSHI
IPC: B21D37/00
Filed: 1981-07-10
Abstract: PURPOSE:To improve dent proofing property of a metallic plate and improve quality of coating face by work hardening one face of a metallic plate using a pair of press dies consisting of a die having a work projection on the face and a die having flat face of specified coarseness. CONSTITUTION:Indentation is formed only on the back of a metallic plate using a pair of press dies consisting of a die having a work projection on the face and a die having a flat face of surface coarseness of 1-10mu, and work hardening is caused. By this way, oil applied on the metallic plate for lubrication or rust proofing can escape from small gaps formed by surface coarseness. Thus, generation of high oil pressure due to confinement of the oil is prevented, and formation of concavities on the surface of the metallic plate can be checked.
Patent JP-2000296699-A (JP)
Title: Transfer sheet
Inventor: MISUMI HIROAKI
IPC: B44C1/17
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet having no so-called 'ink taken-off' phenomenon by forming a release layer of a mixture of an extender of a specific weight mixed in a resin. SOLUTION: A release layer, a design layer or a release layer, a design layer and an adhesive layer are sequentially laminated on a release sheet 2. Here, as the sheet 2, a polyvinyl chloride, a metal foil or the like is used. As the release layer 3, when a layer having properties of elongating a film according to a heat and a pressure is used, a polyvinyl butyral resin is preferably used. Further, it is good to mix an extender in the resin. As the extender, a barium sulfate or the like is used. Its good mixing amount is 10 to 30 pts.wt. to 100 pts.wt. of the resin. The design layer 4 is formed by double printing one or above colors of gravure printing inks. The ink is obtained by mixing a coloring pigment in the resin, and, in addition, a surfactant is added. The layers provided on the sheet 2 are provided normally by in-line printing with-a multicolor printer.
Patent JP-S5334178-A (JP)
Title: Method of collecting tar, oil hume, etc.
Inventor: YAMAGUCHI TAKASHI
IPC: B01D46/00
Filed: 1976-09-13
Abstract: PURPOSE: To cause a cloth filter, depositing carbon powder thereon in advance, to filter a gas containing tar, oil hume, etc. so as to adsorb the tar, oil hume, etc. thereby to use the adsorbed tar, oil hume, etc. as part for a carbon article. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000203826-A (JP)
Title: Organic-inorganic composite material having cylindrical structure, hollow metal oxide, and their production
Inventor: ONO YOSHIYUKI
IPC: C01B33/151
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new organic-inorganic composite material and a new inorganic material by using an organic low molecule gel as a template. SOLUTION: This organic-inorganic composite material having a cylindrical structure which has a size of nanometer order and whose inner and outer side layers comprise an organic molecule and a metal oxide, respectively, is obtained by forming the gel of the organic low molecule in a mixture liquid obtained from a sol-gel reaction solution containing the precursor of the metal oxide and the organic low molecule which has an ionic site and can form the gel in an organic solvent or its mixture solvent with water, and then retaining the gel-formed system to polymerize the metal oxide. A hollow fiber-like metal oxide can be obtained by removing the organic low molecule from the organic- inorganic composite material. The organic low molecule includes a cholesterol derivative having an ionic site and an azobenzene site as a preferable example. The metal oxide includes silica.
Patent JP-S59232856-A (JP)
Inventor: SATOU KENJI
IPC: C08J7/04
Filed: 1983-06-16
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-S51105657-A (JP)
Inventor: KOMADA HIROSHI
IPC: C08L27/00
Filed: 1974-09-20
Abstract: 1516150 Insulated gas storage containers NIHON SOFLAN CHEMICAL & ENG CO Ltd and SUMITOMO HEAVY INDUSTRIES Ltd 10 Sept 1975 [20 Sept 1974] 37204/75 Heading F4P [Also in Division B5] A thermally insulated container for liquefied gases comprises a rigid shell lined with a thermal insulation structure comprising at least one layer of a rigid polyurethane foam sprayed in situ over a surface of the shell and a reinforcement therefor, the rigid polyurethane foam having a coefficient of safety according to the formula in which (#) means a direction perpendicular to the foam rise, of not less than 1À5, and the reinforcement comprises a fibrous mesh material having a low elongation in 2-dimensional directions which is applied at least on that surface of the insulation furthest from the shed, which constitutes the cold face of the insulation, for fixedly reinforcing the cold face and which mesh material has a sufficiently high strength against tension and shook at the liquefied gas temperature and a high coefficient of safety. The polyurethane may be produced from a polyol having an OH value of not more than 450 and a functional group content of 3 to 5, and a polymeric aromatic polyisocyanate. The fibrous mesh material may be of linen, rayon, nylon, polyester, glass or asbestos fibres. Bonding between the skin of the sprayed foam and the mesh may be effected using as adhesive rubber, chloroprene, SBR, polyurethane, epoxy, polyester, urea or phenol resin. The outer shell may be of metal or concrete and may be the outer wall of a marine tanker or under-ground tank. A primer, e.g. chloroprene, may be applied to the inner surface of the shell before spraying on the polyurethane foam preferably as a plurality of layers. A lining layer membrane may be applied to the resin forced foam structure. Balsa panels may also be employed in the insulation layer.
Patent JP-H01279154-A (JP)
Title: Drive pulley for v-belt type continuously variable transmission
Inventor: TAHASHI KIMIO
IPC: F16H9/18
Filed: 1988-05-06
Abstract: PURPOSE:To allow shifting to be smoothly performed as well as to prevent change gear characteristics from being degraded by supporting a guide member movably in the axial direction of a rotating shaft, and thereby installing a resilient means in a compressed condition in a space at the outside of the both ends of the guide member. CONSTITUTION:A movable pulley half body 3 is moved to the B direction as shown by a dot-dash line so that stepless shifting is performed as a rotating shaft is increased in speed. In this operation, both a guide member 5 and the movable pulley half body 3 can be moved monolithically while the resilient force of a spring 19 is being overcome, because the guide member 15 is movably supported in the axial direction of a rotating shaft 4 even if there exists stick between the guide bush 20 of a spider 9 and the guide member 15, which is caused by the deformation of members due to thermal expansion, which situation permits shifting to be performed smoothly as usual. After then, since the guide member 15 is returned to a neutral position by the spring 19 out of the springs 18 and 19 arranged at the both ends of the member, the guide member 15 will never beheld at the moving limit which has the member anchored therein so that shifting is smoothly performed at all time, degrading in change gear characteristics can thereby be prevented effectively.
Patent JP-S62268838-A (JP)
Inventor: KATAGIRI TAKASHI
IPC: D02G3/24
Filed: 1986-05-13
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-H02290387-A (JP)
Title: Television signal system converter with moving correction
Inventor: KURIIBU HENRII GIRAADO
IPC: H04N7/01
Filed: 1990-04-25
Abstract: PURPOSE:To attain accurate movement detection and to reduce data processing quantity by comparing prescribed blocks so as to generate a moving vector. CONSTITUTION:A sequential scanning conversion means 2 converts an input video field into a video frame and supplies the video frame to a direct block matching means 3. The means 3 compares plural blocks in a 1st sequential scanning frame of a video signal and in succeeding scanning frame of the video signal to generate a moving vector representing the movement of the content of each block between the 1st frame and the succeeding frame. The moving vector is used to control an interpolation means 8. Through the constitution above, the accuracy of movement detection is improved more than the case with comparing fields whose phase by interlace scanning is inverted. Moreover, the data processing quantity is reduced because the picture data of prescribed blocks are only compared.
Patent JP-S5233555-A (JP)
Title: Multiple-selection detector
Inventor: KIYOU KOUICHI
IPC: H04Q9/00
Filed: 1975-09-09
Abstract: PURPOSE:To obtain multiple-selection detector which is capable of detecting any case in which more than two relays have been actuated by mistake in selecting a relay a system such as a remote monitoring and controlling system.
Patent JP-S58224815-A (JP)
Title: Start control system for automatic clutch
Inventor: HATSUTORI TOSHIHIRO
IPC: B60W10/10
Filed: 1982-06-25
Abstract: PURPOSE:To protect a clutch from burning by advancing the clutch connection forcefully to full-clutch condition if the engine rotation does not reach to the level for connecting the clutch compeltely after elapsing predetermined time from the start of clutch connection. CONSTITUTION:The stepping amount of an accelerator pedal 11 is detected by a position sensor 12 to provide a signal to an electronic control circuit 14. Said circuit 14 will control solenoid valve 8a or 8b to drive an actuator 3 thus to connect a clutch 2 into half-clutch or full-clutch state. If the engine rotation will not increase even after elapsing predetermined time from stepping of the accelerator pedal 11, said circuit 14 will control the soldnoid 8b to advance the clutch connection forcefully thus to connect the clutch 2 completely.
Patent JP-H0851189-A (JP)
Title: Manufacture of capacitor
Inventor: MOHANMEDO ANJIYUUMU
IPC: H01L27/04
Filed: 1995-05-08
Abstract: PURPOSE: To fabricate a capacitor by implanting phosphorus while selecting the implantation energy and the dose deliberately thereby forming a first conductivity type layer contiguously to a nitrogen implanted insulation layer. CONSTITUTION: Nitrogen ions are implanted up to a significantly high dose because they are bonded continuously to silicon atoms at the implanted position to form silicon nitride at the rate of chemical equivalent. Nitrogen ions are implanted at a dose of 5×10<15> atoms/cm<2> with an implantation energy of 2.4 Kev . The implantation energy is selected such that the peak concentration of implanted nitrogen appears at a second depth with respect to an upper surface polysilicon. A region 38 is formed by implanting phosphorus ions P1 with high energy to a first depth 28 and then ions of nitrogen N and phosphorus P2 are implanted. A high performance capacitor can be formed under a state where a thin insulation layer is formed between conductive layers by controlling implantation energy and dose deliberately.