baber/WOPTO huggingface dataset:
Patent JP-H03137708-A (JP)
Title: Load feeder circuit arrangement
Inventor: MANFURETSUDO ARUBATSUHA
IPC: H02M5/293
Filed: 1990-10-05
Abstract: PURPOSE: To provide the load power feeding circuit arrangement of simple constitution with less power loss by supplying energy from an AC power supply through a switch mode power feeding unit to at least one of two partial loads and directly supplying it to the other as desired. CONSTITUTION: Respective switches 5 and 6 are provided with the serial connection circuits of diodes 7 and 8 and FETs 9 and 10 and energizing is performed from the respective partial loads 3 and 4 to a connection point 11 between first and second load branching lines 3 and 5 and 4 and 6. Further, two divergence branching lines 12 and 13 and feedback branching lines 14 and 15 are respectively mutually serially connected between terminals 1 and 2. The respective divergence branching lines 12 and 13 are provided with the diodes, a current by the unidirectional conductive elements is small power loss and an additional control means is not required. Then, energizing is performed from a contact point 16 to one of the terminals 1 and 2 as desired without causing short circuit between them.  Also, the feedback branching lines 14 and 15 are constituted of FETs, energizing is performed at optional time only in a direction from the connection 17 to the terminals 1 and 2 and a unidirectional semiconductor switch is used similarly to the switches 5 and 6. Thus, the lowest power loss is designed with a manufacture cost.
Patent JP-2000097023-A (JP)
Title: Radiator structure
Inventor: FUJIWARA HIDEKI
IPC: F28F9/26
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To establish a layout of a cooling water passage to suit the arrangement of an engine cooling system using a simple configuration. SOLUTION: A radiator structure comprises an upper first radiator 1 and a lower second radiator 2 with water passages connected with the first radiator 1, and each radiator is composed of a core 3/6 to allow water flowing in the crosswise direction and tanks 4, 5/7, 8 on the left and right of the cores, wherein either radiator 1 is equipped with a partitioning plate 14 inside one 4 of its tanks on the left and right so that the tank 4 is divided above and below.
Patent JP-H11104823-A (JP)
Title: Solder suction machine
Inventor: MASAKI YASUSHI
IPC: B23K3/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain stranger suction force (high vacuum) with placing emphasis on suction force rather than a capacity. SOLUTION: In the solder suction machine in which a vacuum pump 2 is driven by a motor, a solder suction nozzle with a heater is connected to a suction side of the vacuum pump through an air passage and a molten solder is sucked by a solder suction nozzle, two vacuum pumps are connected in series. Further, these vacuum pumps are driven by one motor through a power transmission system so that in the case one of the pumps is in an open state, the other pump is in a closed state.
Patent JP-H04145963-A (JP)
Title: Duplex water wheel type trommel
Inventor: TANII MASAO
IPC: B03B5/56
Filed: 1990-10-04
Abstract: PURPOSE:To simplify and reduce equipment by stepwise connecting a coarse aggregate trommel which is alternately provided with mixing and working tank parts provided with plural antislip plates on the inside surfaces of body plates and classifying and washing parts consisting of wire nets and a fine aggregate trommel which is constituted by coating the outer periphery of a cylindrical body made of a doughnut-shaped side plate on one side face and a disk-shaped side plate on the other face with the wire net and is provided with plural vanes on the inside circumference. CONSTITUTION:Sludge is admitted through a sludge inflow trough 11 into the trommel for coarse aggregate and is accepted into an inside cylindrical measure 9, from which the sludge falls by the fixed amt. each into the trommel. The sludge is accepted by the internal vanes 4 and the body plate 2 when the trommel rotates. The aggregate falls under rolling while the abrupt drop thereof is prevented by the antislip plates 17 provided on the inside surface of the body plate. The mixing and working effect is thereby generated. Further, the sludge is pressed toward the wire net 3 on progression of the mixing and the sludge from which the coarse aggregate is removed falls onto a sludge tray 18. The coarse aggregate is lifted by the vanes 4 and are dropped to a coarse aggregate chute 13, by which the coarse aggregate is carried to the outside. Water is sprayed from high-pressure jet water nozzles 14, 14' to the wire net from the inside and outside thereof, by which the clogging is removed and the aggregate is washed.
Patent JP-2001091390-A (JP)
Title: Tire air pressure-detecting device
Inventor: UMENO KOJI
IPC: G01L17/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a tire air pressure-detecting device capable of easily and accurately judging the air pressure state of a tire according to a detected wheel speed signal. SOLUTION: The wheel speed is detected by a wheel speed detection means 12, and a wheel speed signal is outputted to a reference value-setting means 14. The reference value-setting means 14 corrects a reference value so that the center of the amplitude of the wheel speed signal becomes a zero reference, and at the same time performs a specific processing to the wheel speed signal for amplification. Also, the wheel speed signal with a poor S/N ratio is selected out of wheel speed signal for specific time by a selection means 16, thus judging a tire air pressure state using an air pressure stage judgment means 20 according to the number of crossing times between the amplified wheel speed signal and the zero reference by a frequency detection means 18.
Patent JP-H08126699-A (JP)
Title: Multi-layer tube
Inventor: HAGIWARA KAZUHIKO
IPC: A61L27/00
Filed: 1994-10-31
Abstract: PURPOSE: To prepare a multi-layer tube in which inner and outer layers are hardly peeled while enabling the lowering of costs required for hydrophilic treatments and safety tests. CONSTITUTION: This multi-layer tube 1 is made up of an outer layer 11 comprising a polyvinyl chloride resin with a hardness corresponding to application, an inner layer 12 comprising a specified flexible polyvinyl chloride resin and a cover layer 13 comprising a hydrophilic composition. Since the multi-layer tube 1 has a nature corresponding to the hardness of the outer layer 11, it is usable for various applications.
Patent JP-H03127068-A (JP)
Title: Method for step and repeat printing down of original film
Inventor: NISHIDA FUMIHIKO
IPC: G03F7/20
Filed: 1989-10-13
Abstract: PURPOSE:To enhance the productivity in a preceding stage and to prevent a printing loss by forming a photocomposing program in the preceding stage and mounting the original films of all the illustrations to be printed to an auxiliary sheet larger than a printing plate. CONSTITUTION:This device is so constituted that the photocomposing program is previously set and inputted by an input means 11 and the original films 2 are parallel indexed and mounted in prescribed arrangement on the auxiliary sheet 1 while this program is checked by a display means 12. Namely, the stages for the formation of the photocomposing program in the preceding stage and for mounting the original films 2 to the auxiliary sheet 1 are associated. The simultaneous checking of the photocomposing program and the printing procedures of the illustrations is, therefore, possible. The productivity in the preceding stage is enhanced and the printing loss is eliminated in this way.
Patent JP-H01108538-A (JP)
Title: Multi-lamp light emission stroboscopic photographing device
Inventor: KANEKO YOSHITARO
IPC: G03B15/02
Filed: 1987-10-22
Abstract: PURPOSE:To obtain a photograph in which a light beam has detoured each part of an object to be photographed containing both a short distance object and a long distance object by placing (n) pieces of electronic flash discharge tubes so that the irradiation center axis is positioned near the outside from the center part corresponding to each of areas which are divided into (n) pieces. CONSTITUTION:The title device is constituted of (n) pieces of photometric circuits 171-174 for executing the photometry of each of object reflected light beams corresponding to each of areas which have divided a photographic picture into (n) pieces. Irradiation angles of flash discharge tubes 151-154 are provided so that the irradiation center axis is positioned near the outside from the center part against each of areas A1-A4, and set so as to supply directly an optical component and a bounce optical component to each of the areas A1-A4. For instance, the irradiation center axis C1-C4 are positioned near the outside from the center part corresponding to each of the areas A1-A4, and also, its each irradiation angle is provided so as to go to about 60 deg.. In such a way, in case of executing stroboscopic photographing of the photographic picture containing both a short distance object and a long distance object, it does not occur that a part of the object is sacrificed and an unnatural shadow is generated.
Patent JP-2001088547-A (JP)
Title: Glass window fitting structure
Inventor: OTSUKA TAKUYA
IPC: B60J1/10
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To effectively absorb impact applied to a glass window in glass window fitting structure. SOLUTION: Am EA plate 20 composed of a plastically deformable member formed of iron or the like is interposed between side glass 14 and a flange part 18 formed at a vehicle body 12. The vehicle body inner-side side face of a lower protruding part 22 of the EA plate 20 is fixed to the flange part 18, and a vehicle body outer-side side face of an upper protruding part 24 is fixed to the side glass 14. With this constitution, in case of impact being applied to the side glass 14 from the inside of the vehicle body, the EA plate 20 is plastically deformed in the process of the side glass 14 being displaced relative to the flange part 18. Consequently, impact to the side glass 14 is absorbed.
Patent JP-S61199735-A (JP)
Inventor: ROI EDOUIN FUOOSUTAA
IPC: A01K39/024
Filed: 1985-11-29
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-H01109472-A (JP)
Title: System for trace back-processing unit price in stock control system
Inventor: IINUMA KAZUO
IPC: G06Q50/28
Filed: 1987-10-22
Abstract: PURPOSE:To continuously execute a work for controlling commodity stock by setting a temporary unit price when the determining date of the unit price goes to be later than the updating date of a buying unit price, executing transaction and at a time point the unit price is determined, executing a data processing with tracing back to the updating date. CONSTITUTION:A storage means 1 with a commodity master file 11, which includes a contract unit price history part 11A, an order file 12 and an incoming and outgoing file 13 is provided. The temporary unit price is stored to the contract unit price history part 11A and used for the transaction up to the determining date of the new unit price. Then, the result of the transaction is stored by either method of attaching a notice to show the transaction of the temporary unit price or providing the storing area of the storage means for the transaction with the temporary unit price. When the unit price is determined, in concerning the transaction from the updating time of the unit price to the determining time of the unit price, the transaction is calculated as transacting contents by the new unit price with tracing back to the updating time. Then, the storing contents to be already stored are corrected. Thus, the leakage of account is prevented from being generated and reversely, a cost not to be counted is prevented from being counted.
Patent JP-H01112016-A (JP)
Title: Ball bearing
Inventor: KOBAYASHI TOSHIO
IPC: F16C19/06
Filed: 1987-10-23
Abstract: PURPOSE:To ease the assembling work by integrating two, ceramic, cylindrical rings, each of which is provided with a plurality of pockets for accommodating balls, into one body by means of ceramic-made pins. CONSTITUTION:A ceramic retainer, in which a plurality of pockets 5 for accommodating ceramic-made balls 3 are formed, is separated into two parts 41A and 41B. Pin holes 43 are made in each retainer-part 41A and 41B, and both retainer-parts 41A and 41B are integrated into one body by means of ceramic- made pins 42. Because of use of ceramics, the ball bearing thus manufactured is excellent in both wear-resistance and durability. Further, the assembling work can be carried out easily.
Patent JP-H11186337-A (JP)
Title: Reworkable microelectronic multi-chip module
Inventor: YOKOYAMA KAREN E
IPC: H01L23/538
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To enable a cold welded microelectronic multi-chip module to be reworked. SOLUTION: A cold welded metal coupling pad (3) is made of a metal in one hardness, while another cold welded metal coupling pad (5) corresponding to a base substance of multichip module is made of a different metal with higher hardness. Although both the coupling pads (3) and (5) differ in hardness, they can be cold welded with each other. For these metals, preferably indium of two forms is used. In case the chip is to be removed from the module for any reason, the position at which the cold welding is broken down can be predicted. Thus, a new microelectronic chip for replacement can be cold welded into the base substance of the module, thereby enabling a new rework and testing procedures.
Patent JP-H04146374-A (JP)
Title: Building with parking space
Inventor: UEDA NOBORU
IPC: E04H6/08
Filed: 1990-10-05
Abstract: PURPOSE:To make economical and rational design available by a method wherein parking spaces constructed in RC structure with earthquake resistance walls or in SRC structure are provided round shop spaces so that the parking spaces surround the shop spaces. CONSTITUTION:Shop spaces 1 are provided at the center and are encircled with pedestrian decks 3 and parking spaces 2. Peripheries 7 surrounding the shop spaces 1 are constructed in a RC structure with earthquake-resisting walls or in SRC rigid frame structure. Earthquake resistance braces are provided in the span directions of the shop spaces. Floors of the shop spaces are made in flat slab structure so that use of shopping carts is made available between the shop spaces 1 and the parking spaces 2. Thereby entering the shop spaces from the parking spaces and vice versa can be made smoothly.
Patent JP-S61144306-A (JP)
Inventor: WADA SHIGETAKA
IPC: B28B1/16
Filed: 1984-12-19
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-H03128235-A (JP)
Title: Manufacture of laminated steel plate
Inventor: SHIRATANI SHIGEKI
IPC: B32B15/08
Filed: 1989-10-13
Abstract: PURPOSE:To produce the laminated steel plate excellent in electric conductivity without occurrence of spark phenomenon by a method in which the resin layer containing electrically conductive powder is lamination-formed between two steel plates, and then while these materials are pressurized from both surfaces, the powder is bonded to the steel plates by resistance-generated heat. CONSTITUTION:A laminated blank steel plate 1 has the sandwich structure in which a resin layer 3 is caused to intervene between two steel plate 2, 2, and in said resin layer 3, the metallic powder 4 having the same particle diameter as the thickness of the steel plate, is dispersed. The laminated blank steel plate 1 is caused to pass between the up and down roller electrodes 5, 5 of a pair. The roller electrode is rotated and controlled by a driving mechanism. The distance between the roller electrodes of a pair is regulated so as to obtain prescribed compressibility. When prescribed current is fed intermittently to the roller electrodes from an electric source 6, the metallic powder in the resin layer 3 is softened or becomes semimolten state successively by its resistance- generated heat. The metallic powder 4 is deformed a little in plastic state in accordance with said process, and the metallic powder 4 pressure-bonds perfectly the steel plates 2, 2 mutually.
Patent JP-H01280975-A (JP)
Title: Signal processing unit for solid-state image pickup device
Inventor: ASAIDA TAKASHI
IPC: H04N5/372
Filed: 1987-10-23
Abstract: PURPOSE:To prevent the deterioration in a high frequency MTF characteristic and to avoid loopback distortion by allowing the characteristic of an optical low pass filter to sufficiently pass even a high frequency component of an effective band so as to suppress the frequency component of the loopback distortion sufficiently. CONSTITUTION:Since the 1st frequency f1 being the sampling frequency of a solid-state image pickup element and the 2nd frequency f2 being the clock frequency of a digital signal are selected to be (f1>f2), the attenuation of the high frequency component in the effective band (0-1/2f1) is decreased. Thus, the MTF(Modulation Transfer Function) at a high frequency is improved. Moreover, the signal of the band between (f6-1/2f2) and f1 is suppressed by the optical low pass filter 2. Furthermore, the frequency component higher than 1/2f2 is suppressed by an electric low pass filter 9. Then in the case of A/D conversion or down-sampling, the generation of loopback distortion is prevented.
Patent JP-S62127396-A (JP)
Inventor: KAWASE JIRO
IPC: C11D1/29
Filed: 1985-11-28
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-H0271145-A (JP)
Title: Improvement in cable flaw detection system
Inventor: PIITAA MAIKERU FURAWAADOYUU
IPC: G01R31/08
Filed: 1988-10-24
Abstract: PURPOSE: To improve the flaw detecting ability of a cable flow detecting system from an electric conductor by generating first and second low-frequency signals having coherent phases and a high-frequency electromagnetic signal. CONSTITUTION: First 8-Hz and second 8/3-Hz low-frequency electromagnetic signals having coherent phases and an 8-kHz high-frequency electromagnetic signal are generated from a transmitter and the 8-kHz high-frequency signal is modulated to the second 8/3-Hz low-frequency signal. By adding the modulated high-frequency signal and the first low-frequency signal, the signals are coupled with a conductor 9 by means of induction coupling means 7 and 10. Then, a low frequency and a high frequency from a receiver are separately detected by moving the receiver across the presumed or already known path of the conductor 9. After detecting the frequencies, the low-frequency signal modulated from the high-frequency signal and a first low-frequency gradient signal are fetched from the high frequency and the second low-frequency signal is compared with the gradient signal.  This comparison is repeatedly performed at different positions on the crossing line of the conductor 9. The position of a flaw can be detected from the compared result of the gradient signal.
Patent JP-H03134361-A (JP)
Title: Line pressure controller for automatic transmission
Inventor: KASHIWABARA MASUO
IPC: F16H59/30
Filed: 1989-10-17
Abstract: PURPOSE:To set the line pressure properly corresponding to engine output torque so as to reduce the shock in speed change and to facilitate the preparation work of a line pressure map by arranging the constitution such that the line pressure of an automatic gearbox is set based on the area of the opening of an engine intake system and the revolution of the engine. CONSTITUTION:A line pressure controller for automatic transmission is composed of an opening area detecting means, which detects the opening area of an engine intake system for variable control, an engine revolution detecting means, which detects the revolution of an engine, and a line pressure setting means, which sets the line pressure based on the opening area detected and the engine revolution. The detecting means for opening area and revolution of the engine detects the opening area of the engine intake system and the revolution of the engine, and the line pressure setting means sets the line pressure based on both detected values. The setting of the line pressure fit for engine output torque is thereby made possible, and the reduction effect of the shock in speed change improves. Moreover, there is no necessity of doing the matching of line pressure over again even if a speed change map is changed.
Patent JP-H01110350-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: TAKANO KYOJI
IPC: A61B8/14
Filed: 1987-10-26
Abstract: PURPOSE:To measure blood flow by continuous wave Doppler, by separately constituting an ultrasonic wave transmitting circuit for sending a transmission pulse to a probe and an ultrasonic wave receiving and phasing circuit for inputting a received reflected wave to phase the same to connect both circuits to the probe. CONSTITUTION:An ultrasonic diagnostic apparatus measures blood flow in a Doppler mode and a transmission pulse is sent to a probe 1 from an ultrasonic wave transmitting circuit 3 and an ultrasonic pulse is emitted to an object to be examined. The ultrasonic pulse reflected from the object to be examined to be received by the probe 1 is sent to an ultrasonic wave receiving and phasing circuit 4' to be phased while the phased Doppler signal is investigated on a Doppler shift frequency distribution state by a frequency analyser 7 to be sent to a digital scanning converter 8 to display various blood flow data such as a blood flow speed or the like on a display apparatus 9 but, since the ultrasonic wave transmitting circuit 3 and the ultrasonic wave receiving and phasing circuit 4' are separately constituted to be connected to the probe 1, the transmission and reception of an ultrasonic wave can be separated and the cross talk between transmission and reception can be prevented. Therefore, in a state using the probe 1 for a B-mode, blood flow can be measured by continuous wave Doppler.
Patent JP-H07107734-A (JP)
Title: Power supply device
Inventor: KAWATO KUNIO
IPC: H02M1/00
Filed: 1993-09-30
Abstract: PURPOSE:To provide a power supply device, by which the short circuit of a relay can be confirmed before an AC power supply is input and damage due to the short circuit of the relay can be prevented. CONSTITUTION:A power circuit has a rectifier circuit 14 rectifying an input AC power supply, a resistor 18 for inhibiting inrush currents at the time of the input of the AC power supply and a relay 17 being connected in parallel with the resistor and closing after rush currents are generated, and a resistance measuring instrument 19 measuring resistance values at both ends of the resistor is mounted. Accordingly, the short circuit of the relay 17 can be confirmed before the AC power supply is inputted, thus preventing the damage of components due to the flowing of rush currents by the short circuit of the relay 17.
Patent JP-H0578560-A (JP)
Title: Flame-retarding polyester resin composition
Inventor: YOSHIHARA NORI
IPC: C08L71/02
Filed: 1991-09-18
Abstract: PURPOSE:To obtain a molding having high flame retardancy, high mechanical properties and good appearance. CONSTITUTION:The objective flame-retarding polyester resin composition comprises 100 pts.wt. thermoplastic polyester resin, 2-30 pts.wt. red phosphor, 0.5-30 pts.wt. aliphatic polyether of a molecular weight of 200-5000 and/or aliphatic polyester or a derivative thereof, and 0-150 pts.wt. inorganic reinforcement.
Patent JP-H0578938-A (JP)
Title: Warp sizing method and system therefor
Inventor: MISHIMA TOSHIHIDE
IPC: D02H5/02
Filed: 1991-09-18
Abstract: PURPOSE:To perform stable sizing operation without the need for any broad- width warping beam by uniformly extending, using a warp width extender, the width of warps in a sheet form so that the warps' occupancy to a warping beam width exceeds a specified value so as to come to such specified value or lower in the warps' occupancy followed by sizing and drying. CONSTITUTION:The width of warps in a sheet form so that the warps 1' occupancy to a warping beam 2 width exceeds 60% is uniformly extended so as to come to <=60% in the warps' occupancy using a warp width extender, and while retaining the resultant extended state, the warps are sized and then dried, thus accomplishing the objective sizing.