baber/WOPTO huggingface dataset:
Patent JP-S62156353-A (JP)
Inventor: SHIMIZU TOSHIO
IPC: D04H1/4382
Filed: 1985-12-26
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-H11223484-A (JP)
Title: Heat exchanger
Inventor: YOSHIKOSHI AKIRA
IPC: F28F1/40
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the heat transfer coefficient of an internal surface of a tube, by a method wherein protrusions provided on the other internal wall surface of the tube are formed protruding between two protrusions arrayed adjacent to each other across the width of the tube among the protrusions. SOLUTION: Out of a plurality of protrusions 12a and 12b arranged on both internal wall surfaces 11a and 11b facing each other in a flat internal space, those 12a on the side of one internal wall surface 1a are arrayed being separated across the width of the tube 11, while being formed protruding as being separated to dispose along the length of the tube 11. The protrusions 12b on the side of the other internal wall surface 11b are formed protruding between two protrusions 12a and 12a arrayed adjacent to each other across the width of the tube 11.
Patent JP-H11130259-A (JP)
Title: Substrate loading device
Inventor: SAITO TERU
IPC: B65H31/38
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a substrate loading device capable of sucking and transporting to a specified position substrates to assure loading excellent in the order of arrangement. SOLUTION: A substrate loading device is provided with a substrate loading means 40 which has a loading part 42 and an end face arrangement part 44 provided projectedly upward and, after a substrate 1 transported by a substrate transport means 20 is loaded on the upper side of the loading part 42, the loading part 42 and end face arrangement part 44 are inclined to move the substrate 1 to the end face arrangement part 44 side so as to bring the end face of the substrate 1 in contact with the end face arrangement part 44, whereby the end face of a plurality of substrates 1 loaded is arranged in a position brought in contact with the end face arrangement part 44.
Patent JP-H09137845-A (JP)
Title: Buffer
Inventor: FUKUDA HIROMI
IPC: F16F9/40
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a buffer capable of preventing generation of the cavitation while the riding comfort is improved in the low-speed and low-pressure range, and the impact noise is suppressed when a check valve is seated. SOLUTION: A cylinder 7 is demarcated into a contraction side main oil chamber 7b and an expansion side main oil chamber 7a by a piston 9, a storage passage 21 to communicate the expansion side main oil chamber 7a with a reservoir chamber 23 and a replenishment passage 40 to communicate the reservoir chamber 23 with the contraction side main oil chamber 7b are provided, a replenishment check valve 45 to allow only the flow of the working fluid from the reservoir chamber 23 to the contraction side main oil chamber 7b is arranged in the replenishment passage, and a storage check valve 31 to allow only the flow from the expansion side main oil chamber 7a to the reservoir chamber 23 is arranged in the storage passage 21 to constitute a buffer 6.  A firs bypass passage 50 to communicate the contraction side main oil chamber 7b with the expansion side main oil chamber 7a through the storage passage 21 is provided, and a first check valve 51 to allow only the flow from the contraction side main oil chamber 7b to the expansion side main oil chamber 7a is arranged in the contraction side bypass passage.
Patent JP-H10118685-A (JP)
Title: Wastewater treatment apparatus
Inventor: KOBAYASHI MASUMI
IPC: C02F3/20
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent waste sludge from being blown up and enable continuous operation of a treatment apparatus for a long duration by installing a filtration membrane module in a wastewater treatment tank containing activated sludge, installing an aeration pipe under the module, and installing a baffle plate having a large number of voids between a waste sludge deposition part formed in the bottom part of the wastewater treatment tank and an aeration pipe. SOLUTION: A filtration membrane module 13 is installed in the inside of a wastewater treatment tank 12 containing activated sludge, an aeration pipe 14 is installed under the module 13, a waste sludge deposition part 15 is formed in the bottom part 12 of the wastewater treatment tank 12 and the same time a baffle plate 16 having a large number of gaps in vertical direction is installed between the aeration pipe and the waste sludge deposition part 15. Air bubbling is carried out through the aeration pipe 14 by sending air by a pump 19 to cause convection in the wastewater in the wastewater treatment tank 12 and promote decomposition treatment of the wastewater and at the same time the membrane face is cleaned due to air scrubbing effect by hitting the membrane face with air bubbles.  In this case, waste sludge generated following the wastewater treatment is precipitated in the waste sludge deposition part 15 through the gaps of the baffle plate 16 and the effect of the convection of the wastewater on the waste sludge deposition part 15 is inhibited.
Patent JP-H02143491-A (JP)
Title: Mounting of surface mounting component
Inventor: GOTO TADASHI
IPC: H05K3/34
Filed: 1988-11-24
Abstract: PURPOSE:To prevent the loose joint of a surface mounting component and to perform a highly reliable soldering joint by a method wherein solder pastes are printed on footprints avoiding parts on which the electrode parts of the component are mounted. CONSTITUTION:Solder pastes 17 are formed on footprints 16 by a screen printing and the like avoiding parts 16a, on which electrodes 13 of a chip component 11 are mounted. As the pastes 17 are not formed on the parts 16a, the prints 16 are protruded to parts 17 having an area almost identical with that of each part 16a for making up for the amount of shortage of these pastes to form the pastes 17 by printing. Accordingly, when the component 11 is temporarily fixed with a bonding agent 18, the electrodes 13 can be temporarily fixed in such a way as to come into contact directly to the parts 16a, the gap between the component 11 and a printed-wiring board 14 is suppressed very small and the floating of the component 11 can be substantially prevented.
Patent JP-H07147123-A (JP)
Title: Polar relay
Inventor: TAKENAKA KIMIHITO
IPC: H01H51/24
Filed: 1993-11-25
Abstract: PURPOSE:To stabilize attracting and holding force by installing a permanent magnet in the way both ends of the magnet are projected toward both ends of an armature more than both leg pieces of an iron core as to bring both ends of the armature into contact with the magnet. CONSTITUTION:The upper face 3d of both end parts 3b, 3c of a permanent magnet 3 is installed in the way the upper face 3d is projected toward the both ends 4b, 4c of an armature 4 from the tip faces 1d, 1e of both leg pieces 1b, 1c of an iron core 1. When electricity is applied to a coil 2, the one piece 1b of the iron core 1 and the other piece 1c are excited to N-pole and S-pole, respectively. Consequently, since the center part 4a of the armature 4 is supported by the center part 3a which is magnetized by S-pole of the magnet 3, the end part 4b is attracted by the piece 1b and the end parts 4c is repelled by the piece 1c and swings on the part 4a as a fulcrum. At that time, the face 3d of the part 3b of the magnet 3 is in projected state toward the face ld of the piece 1b of the core 1 and thus the part 4b of the armature 4 is brought into contact with the face 3d of the part 3b. As a result, attracting and holding force is increased and stabilized.
Patent JP-H11121717-A (JP)
Title: Semiconductor storage device
Inventor: OTORI HIROSHI
IPC: G11C11/409
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To increase the operational margin of an overdrive dynamic RAM, etc., and to reduce its peak current. SOLUTION: In a dynamic RAM, etc., of an overdrive scheme, the gate width or the gate length of, for example, a common source line CSP or a driving MOSFET P3, of the sensing amplifier SAO to SA31 is changed with the distance from the overdrive voltage supply node VDD of each sensing amplifier. At this time, the wiring width of the common source wire CSP in the n-th sencing amplifier SAn arranged away from the overdrive voltage supply node VDD, or the value Sn of the gate width or the gate length of the driving MOSFET P3 is set as Ss in the sensing amplifier SAO on the near end side and when the value in the prescribed increasing unit is set at Sm, Sn=Ss+n×Sm is set, and the switching of each value is into a unit.
Patent JP-H03156667-A (JP)
Title: Document editing processor
Inventor: HASEGAWA TSUKASA
IPC: G06F17/21
Filed: 1989-11-15
Abstract: PURPOSE:To easily qualify the characters by applying the instructed qualification of characters to all header character strings having the same logical positioning as a pointed header character string out of all header character strings contained in a document. CONSTITUTION:When a pointing means gives an instruction of qualification to an optional character of a header character string, a control means decides whether the character set at the position of a cursor is included within the header character string or not based on the comparison carried out between the characters set at the cursor position and the range of the header character string of a 1st storage means. Then the control means reads a hierarchical level out of a 2nd storage means when it decides that the character set at the cursor position is included in the header character string. The read-out hierarchical level is compared with all hierarchical levels stored in the 2nd storage means. Then the range of the corresponding header character string is read out to the coincident hierarchical levels, and all characters included in the range of the header character string are qualified by a character qualifying means. In such a way, the characters are easily qualified.
Patent JP-H01138355-A (JP)
Title: Carburetor
Inventor: AKAMINE MITSUKIYO
IPC: F02M5/12
Filed: 1987-11-25
Abstract: PURPOSE:To improve the dispersion of fuel vapor and improve restarting performance by installing each opened vent pipe at the right and left parts of a space part, in the constitution in which the space parts over and under the fuel level in a float chamber are divided into the right and left parts by a fuel passage forming member. CONSTITUTION:In a carburetor body 1, a fuel part 14 under the oil level in a float chamber and a float chamber space part 3 above the oil level are divided at right and left, keeping a certain flow passage gap, by a fuel passage forming member 5. In this case, the opened vent pipes 7a and 7b are installed in the right and left float chamber space parts 3. These pipes 7a and 7b secure a height suppressing the overflow of the fuel 14 under an inner vent passage 8 during the traveling of a vehicle, and are opened in the vicinity of the oil level. A large quantity of fuel vapor 6 which is generated in the space part 3 in the case when an engine is brought into stop after the vehicle travels is discharged into a canister, etc., from the pipes 7a and 7b, and the restart of the engine is facilitated.
Patent JP-H10141058-A (JP)
Title: Engine cooling device
Inventor: INOUE SEIJI
IPC: F01P11/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To eliminate an independent reserve tank and to reduce the size of an engine cooling device. SOLUTION: The outlet tank 72 of an outdoor heat-exchanger 7 is provided at a lower internal part with a liquid part L through which liquid having the same kind as that of engine cooling water flows and at an upper internal part with a space part C, and the liquid part L is communicated with the upper part of a radiator 17. Air in a radiator 17 and engine cooling water are discharged to the liquid part and liquid at the liquid part L is returned to the radiator 17. This constitution causes the outlet tank 72 to additionally function as the function of the reserve tank and abolish an independent tank, whereby the size of an engine cooling device is reduced.
Patent JP-H09138775-A (JP)
Title: Realizing method for processing mechanism of operation command distributed system
Inventor: TSUKADA MANABU
IPC: G06F15/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To appropriately execute an operation command when a fault occurs in an information processor without imposing a burden on an operator. SOLUTION: An operation terminal 10 holds the commands at the time of transmitting the commands for the respective information processors 01-0n, and it does not transmit the commands while subsequent requests for the pertinent information processor are time-sequentially held at the time of receiving an abnormal response. When the information processor becoming abnormal is restored, the held operation commands are read in order from the oldest one, and they are transmitted to the restored information processor. It is judged whether the operation commands update holding information/holding state for the respective information processors 01-0n or not at the time of transmitting the operation commands, and the operation commands are held only when update is executed.
Patent JP-S63147285-A (JP)
Title: System for collating fingerprint
Inventor: TAKEBAYASHI HAJIME
IPC: G06T7/00
Filed: 1986-12-11
Abstract: PURPOSE:To improve the collating accuracy by deciding the coincident of fingerprints at a relevant part when the fingerprint data read actually in a collation mode is coincident with the basic data and the correction data. CONSTITUTION:In a register mode of fingerprint data, a fingerprint reading part 13 reads the fingerprint of the same finger in plural times. A first data are defined as the basic data and stored in a memory 16 together with a second and subsequent data having different parts from each other defined as the correction data respectively. In a collation mode the fingerprint read by the part 13 is collated with the basic data and the correction data stored in the memory 16. If the coincidence is obtained from this collation, the coincidence of fingerprints is decided at the relevant part.
Patent JP-H10199283-A (JP)
Title: Distributed charge pump for nonvolatile memory device
Inventor: SONG PAUL JEI-ZEN
IPC: G11C16/06
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent a yield, punch-through, continuity of a field transistor, etc., by supplying a high voltage pumping signal not making a charge pump output exceed the level of a high voltage power supply. SOLUTION: A voltage corresponding to logic 1 is supplied to nodes B and C by an input signal. When a transistor MP2 is put in continuity consequently and a clock signal ϕ shifts from low to high, the potential of the node B is raised by a capacitor MC and a transistor MP1 is put in continuity. When the clock signal ϕ shifts to low, the voltage of the node B starts to drop, putting the transistor MP2 in strong continuity. Accordingly, a charge larger in amount than a discharge of the capacitor MC is supplied to the node B. This makes the voltage of the node B rise to VPP in the subsequent cycle of the clock signal ϕ. Since the drain of the transistor MP1 is connected to the VPP, an output does not become higher than the VPP.
Patent JP-2000125536-A (JP)
Title: Linear electromagnetic micro actuator
Inventor: MORITA OSAMU
IPC: B25J19/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To suppress wasteful power consumption and undue electromagnetic force and driving of a plurality of moves, which are mounted on the stator table in a drive circuit, with stability even if the movers are moved separately. SOLUTION: This linear electromagnetic micro actuator has movers of magnetic material mounted on a stator table with very small flat coils 2 arranged in a check pattern and moves the movers on the stator table by sequentially switching excitation of the flat coils selected in accordance with the path of mover movement. The flat coils 2 are connected between the wires 8 and 9 on the 'rows' and 'columns' of feeders wired in a check pattern to form a coil matrix 7, and switching elements 5 and 6 are connected with each wire on the 'rows' and 'lines' of the coil matrix 7 to form a drive circuit. Two wires 8a, 8b, 9a and 9b are led out of each 'row' and each 'column' of the coil matrix 7, and the switching elements 5 and 6 are connected with each of the wires.  Every other flat coil 2 placed between the 'columns' and between the 'rows' is alternately connected with the two wires 8a, 8b, 9a and 9b.
Patent JP-H04167826-A (JP)
Title: Radio receiver
Inventor: SAKAKAWA SATORU
IPC: H04B1/16
Filed: 1990-10-31
Abstract: PURPOSE:To attain display and revision of a broadcast station name automatically by reading a transmission antenna location data from a storage means based on an identification signal of a radio broadcast during reception and displaying a transmission station name of the transmission antenna at a distance closest from a current position data. CONSTITUTION:When a reception section 7 receives a broadcast station whose frequency is f1, a radio control section 9 discriminates a reception level by interrupt for each prescribed time and references a broadcast station table when the level is larger than the prescribed level to read plural broadcast station data whose frequency is f1 sequentially. Then an arithmetic section 13 calculates a distance between the current position and a location of a transmission antenna whose frequency is f1 based on a longitude and a latitude data read from a GPD receiver 12. When the calculation is finished, the station name data of the broadcast station whose distance is closest between the current position and the location of the transmission antenna is transferred to a display device 5, in which the data is displayed. On the other hand, when a reception level is smaller than a prescribed value, the display is erased. Thus, the display of the broadcast station name and the revision of the display are implemented automatically.
Patent JP-H02143083-A (JP)
Title: Drying control system for grain drier
Inventor: OKADA TOSHIHIKO
IPC: F26B25/22
Filed: 1988-11-22
Abstract: PURPOSE:To permit stabilized drying without necessitating a long period of time for drying by a method wherein the drying is controlled by correcting the set temperature of hot air automatically based on an atmospheric humidity under high atmospheric humidity condition. CONSTITUTION:The control of hot air, which is effected by a hot air controller 38, is effected by a method wherein a hot air temperature, set in a CPU 42 and stored in the same, is selected and set based on the operating positions of a kind of grain setting knob 31 as well as a charging amount setting knob 32 and a detecting atmospheric temperature detected by an atmospheric temperature sensor 35. Further, the set hot air temperature is set by correcting it by a detecting atmospheric humidity detected by an atmospheric humidity sensor 36 while the drying of the grain is controlled by the corrected set temperature of hot air. The set hot air temperature is compared with the detecting hot air temperature detected by a hot air temperature sensor 12 and when these two values are different, the number of opening and closing of a fuel valve is controlled to control the amount of fuel, sucked and supplied by a fuel pump 25, so that the detecting hot air temperature becomes the same as the corrected set temperature of hot air.
Patent JP-H08136622-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUNATSU KAZUHISA
IPC: G01R31/28
Filed: 1994-11-04
Abstract: PURPOSE: To easily detect faulty parts from power source circuits for interior use. CONSTITUTION: The output voltages of a plurality of power source circuits 212-221 for interior use are respectively supplied to different boundary scan elements as their operating power. In addition, control circuits 250 and 201 are provided for causing the boundary scan elements to start shifting operations after setting the outputting states of the elements at the same logical level as the initial state for outputting the fault diagnostic information of the power source circuits 212-221 to the outside. By causing the boundary scan elements 212-235 and 236-249 to make scanning operations by fixing the outputting states of the elements 212-235 and 236-249 at the same logical level, the fault diagnostic information of the power source circuits 212-221 is obtained.
Patent JP-H10125714-A (JP)
Title: Method of forming ball for wire bonding
Inventor: MIYANO FUMIO
IPC: H01L21/60
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To form a ball not deformed and not eccentric from the center of a wire by blowing a gas onto a discharge spark from a discharge electrode to bend the spark so that the spark portions corresponding to the wire may be below the wire. SOLUTION: A gas 8 is blown onto a discharge spark 6 from a discharge electrode 3 to bend a spark 6a-6c to an arcuate shape, and the spark 6a-6c corresponding to a wire 2 is below the wire. The wire 2 melts to form a ball 9a-9c by the spark 6a-6c just below it. This eliminates the eccentricity from the center of the wire 2, resulting in a non-deformed ball 9d. The spark 6a-6c starts at the nearest area on the discharge electrode 3, i.e., the top end. This makes const. the discharge point of the electrode, ensuring stable discharge and stabilizing the ball diameter.
Patent JP-S62151719-A (JP)
Title: Pointer resting device for pointer instrument
Inventor: NIRASAWA KAZUO
IPC: G01R5/16
Filed: 1985-12-26
Abstract: PURPOSE:To improve the pointer replacement performance of an instrument greatly and to improve the indication performance by forming a movable magnet previously in such a shape that balance is easily adjustable and adjusting the unbalance of the movable magnet properly. CONSTITUTION:The shape of the movable magnet 5 of the movable magnet type instrument is so shaped that a balance adjustment is easy. Namely, when the magnet 5 is formed, numbers of small recessed parts 7 are formed on outer peripheral sides of the top and reverse surfaces of the magnet 5 and its balance is corrected by charging an adhesive 8 with which metallic powder is mixed. Therefore, the balance of the magnet 5 based upon a coupled pointer shaft is corrected after the magnet is formed and the magnet 5 is incorporated in the instrument while made unbalanced with the pointer shaft. Consequently, the pointer never deflects when the instruments is not in operation, so the current pointer position is held when the instrument stops operating.
Patent JP-H11127957-A (JP)
Title: Toothbrush
Inventor: KUNIDA TOMOHIRO
IPC: A46B9/04
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush of which the plaque removing effect is increased by a method wherein the shape of the toothbrush is specially designed, and the reaching property of the tip end of the toothbrush to required regions in an oral cavity is improved. SOLUTION: Among bristles 3 which are arranged in a flocking part 2 of this toothbrush 1, the height of the bristles 3 of central rows 4 which are arranged in the longitudinal direction of the toothbrush 1, is formed to be higher than the height of the bristles 3 of external rows 5 which are arranged on both sides of the central rows 4. Then, the height of the bristles 3 at the tip end part and the rear end part of the central row 4 is formed to be higher than the height of the bristles at other parts of the central row 4.