baber/WOPTO huggingface dataset:
Patent JP-H08179437-A (JP)
Title: Photographic system
Inventor: TAKAHASHI HIROSHI
IPC: G03B27/46
Filed: 1994-12-27
Abstract: PURPOSE: To provide a photographic system capable of making a reprinting request for a picture simple and easy by using a film capable of recording nonimage information in addition to an image. CONSTITUTION: A photographer brings the film after being photographed to a negative agent and requests development. In a processing laboratory, after the film 61 is developed, an index print for showing all the pictures is made and the index print is handed to the photographer, but the film is kept in the processing laboratory. The photographer looks at the index print and mentions a required reprinted picture in a form with the identification code of the film, etc., and brings the form to the processing laboratory. In this laboratory, a cartridge 60 is taken out of a storage device 26, based on the identification code of the film and loaded in a printer 2. In this printer 2, the film is pulled out and the image of instructions to reprint is reprinted by a required number of prints.
Patent JP-2000142006-A (JP)
Title: Tire rim
Inventor: IO MORIYUKI
IPC: B60B21/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a tire rim capable of enhancing an engagement with a tire. SOLUTION: A tire rim 1 to which a bead portion B of a tire is attached is provided with a rim base 2 for retaining a bead bottom surface B1 of the bead portion B; a rim flange 3 for retaining an outer side surface B2 in a tire axial direction of the bead portion B; and a heel portion 4 for smoothly connecting the rim base 2 and the rim flange 3. Through holes 5 having a diameter of 1.0 mm or less and penetrating through the inside and the outside of the rim 1 are formed on the heel portion 4. These through holes 5 are provided on each axial side heel portion 4 at an interval in the number of at least five.
Patent JP-2000142296-A (JP)
Title: Air bag door part structure
Inventor: IWANAGA KENTARO
IPC: B60R21/20
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide air bag door part structure smoothly opening an air bag door part when an air bag is inflated, and hardly recessed by pressure from the surface side at the normal time. SOLUTION: Door base material 21 has a door base material body part 22 of almost square plate shape with one side forming the hinge side, and an air bag case fitting piece 24 protrusively provided near the back side edge of at least one side out of the remaining three sides excluding the hinge side of the door base material body part 22. The air bag case fitting piece 24 has a rupture fragile part 27 at the base part, and a clamping claw 29 provided at the side face to constitute a clamping part 28 between the side face and the edge rear face of the door base material body part 22. The hinge-side side of the door base material body part 22 is fixed to the peripheral edge of an air bag door opening part 12 and an air bag case 53. The clamping part 28 clamps the peripheral edge of the air bag door opening part 12, and the air bag case fitting piece 24 is fixed to the air bag case 53.
Patent JP-H03185885-A (JP)
Title: Pulsed gas laser
Inventor: NISHIO MITSUHIRO
IPC: H01S3/034
Filed: 1989-12-15
Abstract: PURPOSE:To prevent the generation of a speckle by a method wherein at least one side of a pair of window members is swingably mounted to the opening part of a pressure container through a flexible coupling member and the window member is made to swing in the direction of the shifting of the optical axis of a laser beam which is transmitted the window member. CONSTITUTION:A laser beam L generated in a discharge space part 11 is amplified by an optical resonator consisting of a high reflecting mirror 16 and a partial reflecting mirror 17 and is outputted through the mirror 17. At that time, if a holder 7 is made to vibrate in the directions shown by arrows by the air cylinder (a driving means) 11, the angle of a second window member 8 attached to this holder 7 is made to vibrate in the extent of theta shown by full lines and broken lines. Accordingly, an optical axis L1 of the laser beam L which is transmitted the material 8 is changed in an extent shown by l1 and l2. Thereby, as the conditions of an interference due to the beam L are also changed, a speckle can be prevented from being generated.
Patent JP-H03190501-A (JP)
Title: Speed monitoring method for motor car
Inventor: INOUE SEIJI
IPC: B60L3/00
Filed: 1989-12-14
Abstract: PURPOSE:To ensure safety of operator by comparing the average speed with a limit speed, set slightly higher than the upper limit speed at each speed change stage, and actuating an emergency stop mechanism upon detection of an abnormal speed. CONSTITUTION:Neutral signals are added periodically to drive signals and brake signals, transmitted from a CPU 4 to FETs 5 or 6, thus producing a pulse train of one cycle. Voltages are measured at a rotation detecting section 14 for each neutral signal being transmitted every time when the pulse train is repeated. The measurement is carried out for a predetermined time, and an average vehicle speed is determined based on a plurality of thus measured voltages. In other words, an average vehicle speed is calculated based on actual traveling speed of a motor car and then the average vehicle speed is compared with limit speed at each speed change stage. A suitable emergency stop mechanism is actuated if an abnormal speed is detected through the comparison.
Patent JP-H11159495-A (JP)
Title: Electric fan
Inventor: MIYOSHI JIYUNKI
IPC: F04D29/28
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric fan capable of reducing a leakage quantity of air which is liable to deteriorate fan efficiency. SOLUTION: An electric fan comprises: a straightening vane 10 through which the end of a rotor shaft 7 penetrates; a centrifugal fan 11 fixed at the end of the rotor shaft 7, in which numerous radial passages 24 are partitioned via numerous radial fan blades 23 between circular first and second plates 21, 22; and a fan cover 12 having a cylindrical portion 18 fitted around the straightening vane 10 and an end wall 19 covering the centrifugal fan 11. A cover side suction port 19d and a fan side suction port 25 are disposed at the end wall 19 and the second plate 22 exposed to the end wall 19, respectively. An air guide port exposed to an air discharge port 24a at the circumuferential surface of the centrifugal fan 11 is formed between the circumferential edge of the end wall 19 and the circumferential edge of the straightening vane 10.  In this electric fan, a flange 21a or 22a is provided, projecting from the circumferential edge of at least one of the plates 21, 22, toward a side opposite to the other circumferential edge.
Patent JP-H05159793-A (JP)
Title: Fuel cell power generating system
Inventor: SUGIYAMA HIDEKAZU
IPC: H01M8/04
Filed: 1991-12-10
Abstract: PURPOSE:To miniaturize a plant equipment by heating water in an exhaust heat collecting system to a temperature of becoming saturated water by an exhaust heat collecting preheater, and further heating the water by heat of exhaust gas of a fuel reformer to generate steam in a steam generator. CONSTITUTION:In an exhaust heat collecting preheater 7, water of flowing in an exhaust heat collecting system in a secondary side is heated to saturated water by cell cooling water from a steam separator 5. Here heated water, flowing in a secondary side of a steam generator 3, is further heated by discharge high temperature gas of a fuel reformer 2 to generate steam, and this steam is supplied to the first exhaust heat utilizing device 12. Warm water heated to the saturated water by the preheater 7 is partly supplied to the second exhaust heat utilizing device 14. Condensed water after utilized in these devices 12, 14 is again returned to the preheater 7 by a condensed water circulating pump 15. By the constitution thus provided, a plant equipment is miniaturized further with a low cost and enabled to correspond to manifoldness of utilizing exhaust heat.
Patent JP-H05154948-A (JP)
Title: Honeycomb sandwich panel
Inventor: OGURA SOICHI
IPC: B32B3/12
Filed: 1991-12-10
Abstract: PURPOSE:To disperse out-of-plane load and to enhance shearing strength. CONSTITUTION:A plurality of the insert members 12 embedded in the core 10 between surface plates 11, 11 are connected by the reinforcing plates 15 vertically provided in the core 10 in the direction almost crossing the surface plates 11, 11 at a right angle and, when out-of-plane load is applied to one of the insert members 12 connected by the reinforcing plates 12, the load is transmitted to the other insert members 12 through the reinforcing plates 15 to ensure the desired shearing strength corresponding to the density of the core in the respective parts of the core 10.
Patent JP-H09166457-A (JP)
Title: Line-mount type flowmeter
Inventor: OBARA KOICHI
IPC: G01F1/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To easily measure and check the operating characteristics when configuring a unit when a liquid pressure drive device is operating as a large unit configuration element. SOLUTION: In the line-mount type flowmeter A, a channel sectional area S1 of a body upper part 14 made its inside viewable is fully increased and a channel sectional area S2 of a body lower part 15 is set to a relatively small and proper value, thus achieving a taminar flow within the body lower part 15. Then, by observing the head height of a liquid column 17 of the body upper part 14 externally via an observation window 11b, the operating characteristics when configuring a unit B of a self suction pump 6 can be easily measured and confirmed without interfering or stopping the drive of the unit B configuration.
Patent JP-2001144183-A (JP)
Title: Macro block, recording medium and semiconductor integrated circuit
Inventor: TANAKA GENICHI
IPC: G06F17/50
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce the length of wirings between macrocells formed at both sides of a macro block to realize a macro block which enables the manufacturing of a high speed, low power consumption, small area, and high efficiency layout wiring type semiconductor integrated circuit. SOLUTION: A macro block 202 is a resign unit in the layout design of a semiconductor integrated circuit. In this design buffer circuits 203, 204, 205 which are to be wiring passing cells for wirings passing through the macro block are previously inserted and dispersed in the upper and lower parts, right and left parts and central part of the interior of the macro block.
Patent JP-H04199912-A (JP)
Title: Synchronizing system for asynchronous signal
Inventor: KOBAYASHI TSUKASA
IPC: H04L7/033
Filed: 1990-11-29
Abstract: PURPOSE:To execute synchronization with a little delay by providing a signal synchronous circuit which controls the change timing of a signal by means of a phase relation and synchronizes the signal with the clock of the other digital synchronous circuit without causing a metastable state. CONSTITUTION:When the signals are transferred between the two digital synchronous circuits 11 and 12 which use respectively different frequency clocks, the signal which is from one digital synchronous circuit and which is not synchronized with the clock of the other digital synchronous circuit is synchronized with the clock of the other digital synchronous circuit by the signal synchronous circuit 16. In this case, the phase relation between the two clocks used by the two digital synchronous circuits 11 and 12 is adjusted through the use of a PLL(Phase Locked Loop) principle, and the signal is synchronized with the clock of the other digital synchronous circuit by the phase relation without causing the metastable state. Thus, delay time for synchronizing is shortened without causing the metastable state.
Patent JP-H11158527-A (JP)
Title: Top-blown lance for refining molten metal
Inventor: TAGO YUKARI
IPC: C21C5/32
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To efficiently restrain the spitting without lowering the oxygen efficiency in decarburization and to improve the yield by alternately arranging two kinds of Laval nozzles having different inclining angles in a circumferential direction in a top-blown lance and specifying the ratio of both nozzle diameters. SOLUTION: In the top-blown lance for refining by blowing the refining gas onto molten metal, a plurality of Laval nozzles are arranged to improve the oxygen efficiency in the decarburization. At this time, in the nozzles 1, two kinds of nozzles 2-1, 2-2 having different inclining angles θ1 , θ2 , e.g. θ1 <θ2 are alternately arranged, desirably at the equal interval in the circumferential direction. Further, the ratio α=d12 /d11 of the diameter d12 of the nozzle 2-2 having large inclining angle θ2 to the diameter d11 of the nozzle 2-1 having small inclining angle θ1 , is made to 2.0>=α>1.0, desirably about 1.8>=α>=1.2.  In this way, the pitting caused by the jet from the nozzle 2-1 is reduced and the pitting caused by the jet from the nozzle 2-2 is increased, and the pitting in the vertical direction is reduced to reduce the loss of molten metal.
Patent JP-H02171985-A (JP)
Title: Cash paying machine
Inventor: HONDA HISAO
IPC: G07D1/00
Filed: 1988-12-26
Abstract: PURPOSE:To attain the cash payment of high reliability by feeding out a final bank note, after that, suppressing the feeding-out of the bank note in a next position, removing this bank note when this bank note is fed out occasionally and counting the bank notes again. CONSTITUTION:A bank note carrying means to consisting of the plural couples of rollers 5a-5d and bank note detecting means 6a and 6b to be respectively set in the entrance and exit of the bank note carrying means are provided. The bank note of a designated amount is fed out from a bank note box 2 and just after the final bank note of the designated amount passes through the bank note detecting means 6a in the entrance of a carrier route, the roller to carry the bank note is stopped being driven for a fixed time. During such a standby time, it is confirmed whether the bank note in the next position of the designated amount is fed out or not. When the bank note is not fed out, the preceding bank notes are carried and the automatic payment is completed. When the bank note in the next position of the final bank note is fed out, control operation is switched to reject operation and the bank notes are counted again. Thus, the cash paying machine of the high reliability can be obtained.
Patent JP-H07180163-A (JP)
Title: All-weather type construction method of underground tank
Inventor: YASUNAGA MASAMICHI
IPC: E02D29/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide a construction method of an underground tank by which it can be constructed without influence of rain or snow and the progress thereof can be managed and the construction period can be reduced and remarkably curtailed compared with the conventional constructions since side walls, roof and bottom slabs can be almost simultaneously constructed, and further, ventilation heating and cooling are facilitated and a good working circumference can be easily secured. CONSTITUTION:A roof 4 is constructed on a floor after construction of a continuous beam 10 the ground, whole excavation, and the first placing of concrete of side walls 2. The roof 4 is moved to slide upward along the side walls 2 as the side walls are constructed. In the means time, the interior works like a cold reserving work of the side walls or membranes and the bottom slab works are carried out.
Patent JP-2001142968-A (JP)
Title: Client master general data receiving module
Inventor: WADA SHIGEFUMI
IPC: G06Q50/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a general data receiving module, with which a program procedure capable of performing batch processing to the general data of a client master prepared by an external application program and registering them in a data base is recorded when processing a selling/stocking managing program in a computer system provided with a database managing system. SOLUTION: This module is provided with a client master general data receiving registration function group for receiving a general data text file and further, any function can be selected out of the function group so as to cope with customization.
Patent JP-H05254855-A (JP)
Title: Method of molding and device used for the same
IPC: C03B11/08
Filed: 1992-12-07
Abstract: A method and a device for moulding products made of glass or synthetic resin, whereby a parison of material (3) is heated by means of microwave heating up to a predetermined temperature and is then moulded into the desired product shape by means of moulds (5, 7). The method and device are particularly suitable for manufacturing optical products such as lenses, prisms, and gratings. <IMAGE>
Patent JP-H05276478-A (JP)
Title: Method for transmitting video data and device therefor
IPC: H04N19/00
Filed: 1992-12-07
Abstract: PURPOSE: To reduce data speed by assigning a period allotted to a blanking period to video data. CONSTITUTION: By making an output clock speed (output PLL 32) of a FIFO buffer 24 lower than an input clock speed (input PLL 28) on a transmitting side, a horizontal and/or a vertical blanking period is reduced or completely removed. Then, on a receiving side, the data is read from a buffer at a speed hither than a write speed, and a read time from the buffer is set to after a necessary blanking period has passed, so as to recover the blanking period.
Patent JP-H10169534-A (JP)
Title: Starter motor and starter for autobobile
Inventor: YUMIYAMA SHIGERU
IPC: H02K7/10
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To fix a holder plate to a rear bracket without using a fixing part such as a screw, in a starter motor wherein a holding washer is nipped by a holder plate and a rear bracket. SOLUTION: This starter motor 100 is constituted so as to be provided with; a rotary armature 1 equipped with a rotary shaft 2 whereon a groove 21. is formed, a cylindrical yoke 5 connected to a rear bracket 3 and a front bracket 106 for constituting the outer shell of a motor to support a pinion shaft 107,a holding washer 7 rotatably inserted into the groove 21 to limit the movement of the rotary armature 1 in an axial direction, and a holder plate 4 whereon a brush holder 42 is provided.  In this case, the holding washer 7 is nipped in the axial direction between the stepped part 3A of the rear bracket 3 and the inner peripheral part 4A of the holder plate 4, and the outer peripheral edge part 4B of the holder plate 4 is nipped between the outer peripheral edge part 3B of the rear bracket 3 and the stepped part 5A of the yoke 5, to fix the rear bracket 3 to the front bracket 106 by a through bolt 6.
Patent JP-2000145722-A (JP)
Title: Oscillating actuator
Inventor: KOIWA KENJI
IPC: F15B15/06
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To protect a driving source so as to prevent backlash from being generated between an output shaft and a rotational limit setting lever by fixing the rotational limit setting lever to the output shaft through an annular elastic corrugated metallic plate having many projections. SOLUTION: An annular elastic corrugated metallic plate 28 is inserted into a ring groove 4a formed in the position in which a rotational limit setting lever 16 in the outer peripheral surface of an output shaft 4 is attached, the output shaft 4 is fitted into a hole of the rotational limit setting lever 16 in this state, and the rotational limit setting lever 16 is pressed in and fixed. At this time, many projections extending along the axial direction of the output shaft 4 are formed on such a part as to be brought into pressure-contact with the inner peripheral surface of the hole in the rotational limit setting lever 16, and the rotational limit setting lever 16 is firmly fixed. Therefore, backlash is not generated between the output shaft 4 and the rotational limit setting lever 16, and a driving source can be protected.
Patent JP-H01170025-A (JP)
Title: Dry etching device
Inventor: OHARA KAZUHIRO
IPC: H01L21/302
Filed: 1987-12-25
Abstract: PURPOSE:To enable the dry etching process to be performed with high precision at high speed minimizing the damage to a substrate by a method wherein respective variable impedances are provided between earth bars in parallel with discharging circuit as well as on the lines between a high-frequency power supply and respective electrodes. CONSTITUTION:Electrodes 2, 3 are connected to a high-frequency power supply 7 respectively through the intermediary of matching circuits 5, 6 while the high-frequency power supply 7 is connected to an interlocking variable impedance 8 comprising an interlocking mechanism 9 fixed with a mechanism interlocking variable impedances 10-A, 10-B in parallel with a discharging circuit while the increase and decrease in both impedances in the mutually reverse directions. The interlocking mechanism 9 and the matching circuits 5, 6 are connected to a controller 14 fulfilling the impedance variation level detecting function and the impedance controlling function. Consequently, the energy of ion entering into a substrate 4 during etching process can be controlled. Through these procedures, the etching process can be performed with high precision at high speed while minimizing the damage to the underneath film of the substrate due to ion impulse.
Patent JP-H04192182-A (JP)
Title: Sense amplifier
Inventor: INOUE YOSHINAGA
IPC: G11C11/409
Filed: 1990-11-27
Abstract: PURPOSE:To speed up a sensing time and to improve a sense margin by constituting sense amplifiers so as to amplify from both ends of a pair of bit lines. CONSTITUTION:When a memory array 3b is in an activated region, select signals SLa='L', SLb='H', SLc='L', then the array 3b and the sense amplifiers 1 of two upper and lower rows are connected through the bit line 2. A word line WL becomes 'H', signals Sn become 'H', and signals Sp become 'L', then the sense amplifiers 1 above and below the array 3b are operated. The time difference (t) between a BLphi in the nearest wiring from a generating source for sense amplifier driving signal and a BLn in the most far, is the same, but an amplifying ability attains twice, therefore, the access becomes fast and also the sense margin is increased. Also, the increase of an area is not accompanied since the rows of sense amplifiers are changed over by a block of memory arrays 3 with using the upper/lower rows in common.
Patent JP-H07183866-A (JP)
Title: Slot synchronizing method
Inventor: KUITA AKIYOSHI
IPC: H04J4/00
Filed: 1993-12-24
Abstract: PURPOSE:To miniaturize a transmitter/receiver and to reduce cost by preventing the increase of the peak factor of a transmission carrier due to the centralization of synchronizing symbols having the maximum amplitude shift amount of each sub-carrier in a time division multiplexing digital communication system used jointly with frequency division multiplexing. CONSTITUTION:A transmitter divides the bit string of a digital signal into plural bit strings, performs separate amplitude phase shift modulation for plural subcarriers SC 1 to SC 4 which are different in frequencies with each other by each prescribed bit number units, symbolizes the subcarriers and transmits the subcarriers by a communication slot unit alloted commonly. At this time, a communication slot 101 and plural symbols (S11 to S13,..., S41 to S43) having maximum amplitude shift amount as synchronizing symbols 121 to 124 for taking the synchronization of the symbols are preliminarily assigned, and each of the synchronizing symbols 121 to 124 of plural subcarriers SC 1 to SC 4 is dispersed and arranged within the communication slot 101 not so as overlap even part of the symbols with each other on a time base.