baber/WOPTO huggingface dataset:
Patent JP-H04325173-A (JP)
Title: Winning/forecasting system pinball machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1991-04-25
Abstract: PURPOSE:To improve the new design property by providing in parallel each passage of five lines or more for hitting out simultaneously pinballs from the upper part and allowing them to flow down on the board surface, providing a goal part in each lower part, providing vertically many nails in each halfway part, and providing a single victory display window, a double victory display window, and a start button in the vicinity of the board surface. CONSTITUTION:On the vertically erected board surface A, each passage 1a-1e is provided in parallel in the vertical direction, and in each upper end part, discharge holes 12 from which pinballs are hit out simultaneously are formed, and in each halfway part, many needles are provided vertically at random so that the pinballs flow down zigzag. Also, in the upper and the lower parts which become each halfway part, baffles 7, 7 having a small slit of the extent that the pinball can pass through are provided horizontally so as to be freely reciprocatable, and on the lower part side, rotary rings 8 having four pinball receiving recessed parts 8a in the outside periphery are racked axially so as to be freely turnable. Moreover, on the right side of the board surface A, a single victory display window 4, a double victory display window 5 and a start button 6 are provided.
Patent JP-H02274476-A (JP)
Title: Bolt fastening device
Inventor: NAKAMURA HIROYASU
IPC: B25B23/14
Filed: 1989-04-17
Abstract: PURPOSE:To control the fastening force of a bolt so that the axial tension of plural bolts in the same kind become a desired uniform axial tension in the case of fastening them by constructing a fastening device so as to directly detect the propagation time of the ultrasonic wave made incident on the bolt of the axial tension of the bolt under fastening through measuring it. CONSTITUTION:A probe 7 is brought into contact with one end face in the axial direction of the bolt 6 under fastening, the bolts 6a, 6b head end faces, for instance, and when an ultrasonic wave pulse is made incident by the pulse impression by a transmitting circuit 8 toward the screw side end face relative to the end face from the end face, the incident wave is reflected on the screw side end face to reciprocate the bolt whole length and the reflection wave signal fed from the screw side end face is received to the probe 7. This received reflection wave signal is transmitted to a route detection circuit 12 and the propagation time of one or optional reciprocation number is measured. This measured propagation time is compared by a comparison circuit 14 with the propagation time for the specific known axial tension of the bolt in the same kind and the axial tension of the bolt 6 is directly detected based on this comparison result.
Patent JP-2000286016-A (JP)
Title: Shield connector
Inventor: ICHIOKA TETSUO
IPC: H01R13/52
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a shield connector excellent in engaging operability. SOLUTION: A female connector is provided with a guide protrusion 20 to cover a tip surface 17A of a female side shield shell 17. When a male side shield shell 34 is bumped and pressed against a slope 21 formed on the guide protrusion 20, the slope 21 guides the male side shield shell 34 toward an outer fringe part of the tip surface 17A of the female side shield shell 17. Since the guide protrusion 20 is placed at a female side connector housing 13 of the female connector, a guidable range is widely secured without suffering restriction by a thickness of a conventional shield shell.
Patent JP-S5321129-A (JP)
Title: Purification of brominated diphenyl ether
Inventor: NOGUCHI YOSHIAKI
IPC: C08K5/06
Filed: 1976-08-12
Abstract: PURPOSE: The title compound is purified by adding an aqueous solution of an inorganic acid to the bromine solution containing brominated diphenyl ether formed by bromination of diphenyl ether in bromine, stirring, and then removing excess bromine by distillation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62251739-A (JP)
Title: Photosensitive composition
Inventor: NISHIOKA AKIRA
IPC: G03C1/72
Filed: 1986-04-24
Abstract: PURPOSE:To obtain a PS plate good in development allowance by coating a support with a photosensitive composition dissolved or dispersed in a specified mixture of organic solvents and drying it. CONSTITUTION:The mixture of the organic solvents to be used for the photosensitive composition comprises the organic solvents of groups i-iv or groups i and ii, and group iv, and group iv weights 0.05-3wt% of the total weight of all the solvents. Each of group i has a boiling point of 40-100 deg.C, embodied by methanol, ethanol, and the like, each of group ii has a boiling point of 100-140 deg.C, embodies by n-butanol, isobutanol or the like; each of group iii has a boiling point of 140-210 deg.C, embodied by methyl n-amyl ketone, metyl n-hexyl ketone or the like; and each of group iv has a boiling point of >=210 deg.C, embodies by ethylene glycol monophenyl ether of the like.
Patent JP-H10289595-A (JP)
Title: Semiconductor memory and its manufacture
Inventor: YOSHIKAWA TAKEFUMI
IPC: G11C11/401
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To improve the yield of a semiconductor memory, even in the occurrence of substantial defective cells in a cell array, by making the defective cells to be fully replaceable. SOLUTION: The device is equipped with the main memory chip 2 that reads/ writes data against the internal cell array 4, and with the redundant memory chip 3 having a redundant cell array 5 consisting of redundant cells corresponding to each defective cell 11 of the cell array 4 of this memory chip 2; and, the semiconductor memory 1 is constituted such that, in the case where the defective cell 11 of the main memory chip 2 is accessed, the redundant memory chip 3 reads/writes data against the redundant cell corresponding to the defective cell 11 to be accessed, thereby replacing the defective cell 11 with the redundant cell.  Since the main memory chip 2 and a separate unit of redundant memory chip 3 are formed with the redundant cell array 5, the redundant cell can be subsequently constituted so as to fit exactly to the defective cell 11, which therefore is surely relieved efficiently.
Patent JP-S57208963-A (JP)
Title: Rolling method of noodle strip and apparatus
Inventor: SHIRAHASE HIROMI
IPC: A23L7/109
Filed: 1981-06-19
Abstract: PURPOSE: To prepare noodle strips having improved quality, e.g. sense of eating, by rolling noodle strips through opposite cylindrical rolls and cut cylindrical rolls intermittently one after another.  
     CONSTITUTION: A noodle sheet prepared by rolling a noodle dough is cut by a roll cutter to give intermediate noodle strips 2, which are then rolled between the upper former rolls 4 and the lower latter rolls 5 intermittently one after another. The rolls consist of cylindrical roll 6 and a cut cylindrical roll 7 having a cut cylindrical surface 9, and the noodle strips 2 are partially rolled in a part other than the cut part of the cut cylindrical roll 7 to give rolled parts 14 and  leave unrolled parts 15 in the cut part. The cut roll 11 of the latter cylindrical rolls 5 is provided with a cylindrical part 13 to roll the parts 15 unrolled by the  upper former rolls 4.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07279395-A (JP)
Title: Joint member for dry wall material
Inventor: HOSHIKAWA TAKAHIRO
IPC: E04F13/08
Filed: 1994-04-08
Abstract: PURPOSE:To provide a joint member for a dry wall material having a decorative cap hardly dropped from a hook body. CONSTITUTION:This joint member is constituted of a decorative cap A having a coupling structure and a hook body B, a U-shaped coupling groove 16 is formed on the coupling section 11 of the hook body B for fixing the decorative cap A, and coupling claw groups 18 protruded with large and small coupling claws 17 in turn from the bottom side of a coupling groove 16 in sequence are formed at a gap on the inside face of the coupling groove 16. When the decorative cap A is coupled with the hook body B, the coupling tongue piece 8 and coupling claw 7 of the decorative cap A are located at the deepest section of the coupling groove 16 of the hook body B, or between the coupling claw groups 18, or between large coupling claws 17, they are well hooked and can be firmly hooked merely by the coupling force of the coupling tongue piece 8, and the coupling force is reinforced by the reinforcement section 10 at the deepest section of the coupling groove 16. The hook body B is made of a hard synthetic resin, a waterproof projection 13 is provided in the middle of a nailing section 10, the waterproof projection 13 is closely stuck to the back face of a dry wall material C to improve airtightness, and the infiltration of re water into the wall backing from the outside is prevented.
Patent JP-H05285640-A (JP)
Title: Structure of porous for molten metal container
Inventor: FUJITA MASAYUKI
IPC: B22D41/58
Filed: 1992-04-15
Abstract: PURPOSE:To correctly detect the remaining height of a porous plug by integrally arranging a wave guide pole body for ultrasonic length measurement which is erroded at the same speed as that of the porous plug. CONSTITUTION:When one end surface of a wave guide pole body 14 for ultrasonic length measurement is arranged away from the tip of a porous plug 8 by the specified distance, one end surface of the wave guide pole body 14 is not in the position in contact with the molten metal of high temperature, and its temperature is not so high due to the cooling effect by the gas flowing around the wave guide pole body 14, and one end surface sufficiently functions as an ultrasonic reflecting surface to obtain a large reflected wave. When the remaining height of the porous plug 8 reaches the critical service value, the reflected wave is rapidly reduced. Thus, measurement of the size of the reflected ultrasonic wave can lead to the judgement whether or not the height of the porous plug 8 reaches the remaining height. This arrangement can prevent generation of serious damages by mistaken judgement of the critical service value.
Patent JP-H10288971-A (JP)
Title: Hologram indicator
Inventor: TANIGUCHI YUKIO
IPC: E01F9/615
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain an indicator capable of executing plural displays variously changing according to a viewing direction with simple planar shape constitution by constituting a multiplex recording hologram so that displayed pattern and the indicator are changed according to the viewing direction. SOLUTION: A double recorded hologram 10 is set upon a prescribed position. Then, the light from a halogen lamp of a light source 12 is used as irradiation light 11 irradiating from the front obliquely upper side of the hologram 10, and is made incident on the hologram 10 at an angle advancing oppositely to reference light at a recording time. Then, diffracted light from a first hologram is made incident on a first range 13 being a position range of a diffusion plate when a hologram image of a first mask is recorded, and the diffracted light from a second hologram is made incident on a second range 14 being the position range of the diffusion plate when the hologram image of a second mask is recorded. Thus, the displayed pattern is changed according to whether eyes of an observer exist in the first range 13 or the second range 14.
Patent JP-2000294658-A (JP)
Title: Nonvolatile semiconductor storage device and method for driving the same
Inventor: TAKAHASHI KEITA
IPC: H01L29/792
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device the voltage and size of which can be lowered and reduced simultaneously and which functions as an EEPROM. SOLUTION: In a nonvolatile semiconductor storage device, memory cells composed of memory transistors Trm and select transistors Trs are arranged on a P-type well 2 in a matrix-like state. The well 2 is constituted in such a way that the well 2 is electrically divided into sections at every 8 bits in the direction along word lines in a P-type Si substrate 1 and can individually control the voltages at each divided section of the well 2. At erasure, a negative voltage and a positive voltage are respectively applied upon a control gate electrode 10a and the P-type well 2 in a selected memory cell. At write, a positive voltage and a negative voltage are respectively applied upon the electrode and a drain diffusion layer in the selected memory cell.  Since the negative voltage can be utilized, the voltage of the storage device can be lowered and the boosting circuit of the device can be simplified.
Patent JP-H04324826-A (JP)
Title: Liquid crystal display device with built-in driver
Inventor: MURATA MASAMI
IPC: G02F1/133
Filed: 1991-04-25
Abstract: PURPOSE:To reduce the width of the part not contributing to displaying, by overlapping the built-in driver zone on a glass base board and the seal of a liquid crystal panel. CONSTITUTION:A seal 6 does not include glass fiber as a spacer. Therefore, a spacer 8 is provided in the middle part between the driver zone and the picture element region or the opaque part therein so as to determine the gap between two base boards. The spacer 8 is fabricated by applying photo-sensitive polyimide to either of glass base boards in an amount corresponding to the thickness of the gap, followed by the photolithographic process to leave spacer, or by applying upon including plastic ball in a dia. the same as the thickness of polyimide gap followed by photolithography to form spacer. Therein the built-in driver zone on the glass base board is overlapped on the seal of the liquid crystal panel.
Patent JP-H04328248-A (JP)
Title: Paste filling device for lead-acid battery
Inventor: SANO AKIHIKO
IPC: H01M4/20
Filed: 1991-04-25
Abstract: PURPOSE:To reduce a filling dispersion for a electrode plate manufactured by a lead-acid battery paste filling device, and provide a battery having a good initial capacity and cyclic life. CONSTITUTION:A load cell is disposed in a reference surface facing a paste discharge port for discharging paste through a hopper roll of a lead-acid battery paste filling device, a paste discharge pressure from the hopper roll is detected by the load cell, and a charged paste quantity to a hopper or a rotation number of the hopper roll is controlled to be constant. A paste filling dispersion can thus be reduced, thereby a lead-acid battery of a high reliability and a reduced dispersion can be supplied.
Patent JP-H10286812-A (JP)
Title: Extrusion molding device for ceramics
Inventor: KAWASAKI SHINJI
IPC: H01M8/12
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent moldings from becoming curved and improve the flatness of a joint interface between ceramic layers constituting moldings when molding the laminated moldings of ceramics by extrusion. SOLUTION: Each of bodies 15A, 15B for green moldings is stored in each of cylinder parts 14A, 14B. Each of the bodies 15A, 15B is extruded into a mouthpiece molding part with the help of extrusion mechanisms 13A, 13B. Each of the extrusion mechanisms 13A, 13B is driven by hydraulic cylinders 6A, 6B. Oil is supplied to and drain from each of the hydraulic cylinders 6A, 6B using a hydraulic pumping mechanism 3. The position of each of the extrusion mechanisms 13A, 13B is measures. Oil quantity control mechanisms 2A, 2B are interposed between spaces 10A, 10B on the forward sides of the interior of the hydraulic cylinders 6A, 6B and the hydraulic pumping mechanism 3.  The quantity of an oil drained to the hydraulic pumping mechanism 3 from the spaces 10A, 10B on the forward sides in the hydraulic cylinders 6A, 6B is controlled by an oil quantity control mechanism 2 in accordance with the measurement position of each of the extrusion mechanisms 13A, 13B.
Patent JP-H07304328-A (JP)
Title: Electric compressor drive device
Inventor: GOTO NAOMI
IPC: F04B39/16
Filed: 1994-05-10
Abstract: PURPOSE:To prevent entry of water and protect a filter by connecting a ventilating passage to an air vent provided in a case in the direction avoiding water and providing the filter having selective permeability which allows air to pass but repels water in the air vent or the ventilating passage. CONSTITUTION:A tubular ventilating passage 3 or a box-type ventilating passage 4 is connected to an air vent in the direction avoiding water to protect a filter 2 from water in an electric compressor drive device. Also, it is protected by the ventilating passages 3, 4 against mechanical stress. Air comes in and out through the filter 2 and the ventilating passages 3, 4 without problem in the direction of air passages 3, 4. Consequently, it is possible to prevent infiltration of water due to thermal expansion and shrinkage of air and protect the filter.
Patent JP-H05293063-A (JP)
Title: Falling-down preventing mechanism for traveling-type elevating apparatus
Inventor: ARAKI YUSUKE
IPC: A47L11/38
Filed: 1992-04-16
Abstract: PURPOSE:To obtain a falling-down preventing mechanism for a traveling-type elevating apparatus which can run closely to a parapet and does not require to increase a weight, such as a counter weight for preventing falling down. CONSTITUTION:A guide wall 14 is extendedly provided in parallel with a parapet 12. The space between this guide wall 14 and the parapet 12 are made to be a traveling road R for a traveling-type elevating apparatus 10. A projected wall 16 projected to the traveling road R side is formed on each of the guide wall 14 and the parapet 12. A stopper rubber provided on a plate 82 of the traveling-type elevating apparatus 10 is taken in between this projected wall 16 and the traveling road R under non-contacting condition. Therefore, if the traveling-type elevating apparatus 10 is inclined by a loaded deviated load when it is straightly forwarded or is curved at a corner, as the stopper rubber on the plate 82 is hooked on the lower face of the projected wall 16, there exists no possibility that the traveling-type elevating apparatus 10 falls down to the parapet 12 side.
Patent JP-H041402-A (JP)
Title: Valve lifter
Inventor: OKAMOTO MASAAKI
IPC: F01L3/10
Filed: 1990-04-13
Abstract: PURPOSE:To exchange easily shims without using a notch by dividing a valve lifter into a first disk-like valve lifter for depressing a valve stem with a press force of a cam and a second cylindrical valve lifter engaging the first valve lifter and vertically moving to open and close a valve. CONSTITUTION:A valve lifter is divided into a first valve lifter 31 and a second valve lifter 32. The first valve lifter 31 is disk-shaped to transmit a press force of a cam 1 to a valve stem 41 through a shim 2 and depress directly a valve 4. Thus, a press force of a first spring 51 is transmitted to the first valve lifter 31 through a retainer 6 and lock 7 so that the first valve lifter 31 engages the cam 1 through the shim 2. On the other hand, the second cylindrical valve lifter 32 is formed with an inward flange part 321 on which is removably mounted the first valve lifter 31. A second spring 52 is seated on the lower surface of the flange part 321 in the second valve lifter 32 to press the second valve lifter 32 against the first valve lifter 31.
Patent JP-H05293645-A (JP)
Title: Method for deciding welding speed in multilayer filling arc welding
Inventor: SUGITANI YUJI
IPC: B23K9/127
Filed: 1992-04-16
Abstract: PURPOSE:To provide an excellent weld joint free from weld defects by estimating a groove width from the average welding speed of the rear bead of a 1st layer and determining the optimum welding speed after a corresponding 2nd layer from the relation to the optimum welding speed obtained in advance. CONSTITUTION:When the 1st layer is welded in the welding after the 2nd layer on in the multilayer filling arc welding, the rear bead is brought under control under control of the welding speed and the groove width is estimated from the average welding speed of that time. The optimum welding speed after the 2nd layer corresponding to the estimated groove width is decided from the relation between the groove width obtained in advance and the optimum welding speed. In such a way, the excellent weld joint free from weld defects can be obtained and the rear bead in a welding time of the 1st layer can be performed under simple control.
Patent JP-S5720506-A (JP)
Title: Energy-saving cycle complex engine
Inventor: TAGA KIICHI
IPC: F01K23/14
Filed: 1980-07-14
Abstract: PURPOSE: To improve thermal efficiency of an engine, by separating the compressor from the expansion machine, developing the cycle in which compressed new gas is exploded in the reciprocating type expansion machine ad utilizing a rotary compressor and an exhaust gas turbine by connecting them to a crankshaft.  
     CONSTITUTION: A high pressure expansion machine 1, a high pressure compressor 2, a multistages Roots compressor 3 and a partial inflow exhaust gas turbine 4 are connected to each other by the crankshaft 9 of the expansion machine 1 and the crankshaft 16 of the compressor 3. The expansion machine 1 sucks new gas through a suction valve 11, ignites and explodes the gas with an ignition plug at the top dead point, exhausts high pressure exhaust gas through an exhaust valve and sends the exhaust gas to the exhaust gas turbine 4, where the mechaism is constituted so that the time of the suction valve 11 does not overlap the time of the exhaust valve 10. By thus constituting a complex engine, remarkably high thermal efficiency is secured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62253575-A (JP)
Inventor: KOSUGE YUTAKA
IPC: G09G3/00
Filed: 1986-04-25
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-H11278632-A (JP)
Title: Sticking preventive device for powder feeder
Inventor: TAZAWA MINORU
IPC: B65G27/04
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a sticking preventive device which is installed on a powder feeder to prevent the sticking of the powder. SOLUTION: A sticking preventive device is equipped with an air bag 1 fixed to the inner wall of a powder feeder and an air nozzle 2 for inflating the air bag. Because of air bag installation on the inner wall of the feeder, the powder transported can be prevented from sticking by inflating and shrinking the air bag. This enables quick and smooth transportation of the powder.
Patent JP-H08291634-A (JP)
Title: Floor support device
Inventor: MATSUYOSHI TATSU
IPC: E04H3/22
Filed: 1995-04-21
Abstract: PURPOSE: To provide a floor support device to support floor members, by which a floor like a stage in a gymnasium or the like can be easily and rapidly constructed in the good workability. CONSTITUTION: A support member composed of the upper support member 1 supporting a floor member 10 and the lower support member 2 supporting the upper support member 1 is fixed on the upper part of a support leg to form a floor support device. The upper support member 1 is provided with a floor material-support plate on which the floor member 10 is laid and a swelling 3 swelled downward at the nearly central part of the floor material-support plate. The lower support member 2 is provided with a base board and a recessed hollow 5 at the nearly central part of the base board. The swelled height of the swelling 3 is shaped higher than the recessed depth. The upper support member 1 is supported by the lower support member 2 in the state the swelling 3 is put on the hollow 5.