baber/WOPTO huggingface dataset:
Patent JP-H09170291-A (JP)
Title: Wall panel and wall corner structure using the wall panel
Inventor: FUKUDA YASUHISA
IPC: E04C2/30
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To automatically form a groove through which a seal member can be filled in a top part, by joining wall panels obliquely cut from an end inner corner of a hollow extrusion molded panel to the rear side thereof, except an end outer corner of the hollow extrusion-molded panel, so that the obliquely cut surfaces of the wall panels are made into contact with each other. SOLUTION: In a wall panel, an outer panel 22 of a hollow extrusion molded panel 21 is obliquely cut from one end inner corner part 22b to a rear panel 23, except an end outer corner part 22a of the front panel 22, so as to form an inclined surface 25 at one end of the hollow extrusion molded panel 21, and a pair of wall panels are made to abut against the each other at an optional angle so as to define a wall corner part, and a groove is formed in the top part of the wall comer part, through which a sealant is filled in the top part of the corner part.
Patent JP-H09172311-A (JP)
Title: Method for fitting antenna mast
Inventor: TAKAHASHI KATSUHIRO
IPC: H01Q1/12
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts used for fixing an antenna mast and to facilitate fitting work. SOLUTION: A sandwiching piece 4 where a horizontal direction length is made longer than the interval of fence vertical bars 6 and a round hole 5 is provided almost in the center, a sandwiching piece 7 having a round hole 8 which is similarly formed, an antenna mast 1 where a nut 2 whose end part is bent in an almost horizontal direction and which is made larger than the round hole 5 is provided in a prescribed position, the external diameter of the tip of the end part is made smaller than those of the round holes 5 and 8 and a screws part 3 is provided and nut 9 having the diameter larger than the round hole 8 fastened to the screw part 3 of the antenna mast 1 are provided. The fens vertical bars 6 are sandwiched by the sandwiching pieces 4 and 7, the end part of the antenna mast 1 is penetrated through the round holes 5 and 8 of the sandwiching pieces 4 and 7. The end part of the antenna mast 1 is fastened by the nut 9 and the sandwiching pieces 4 and 7 are fastened with the nuts 9 and 2 so as to fix the antenna mast 1 to the fence vertical bars 6.
Patent JP-H07192275-A (JP)
Title: Optical information recording and reproducing device
Inventor: ANDOU HIROTAKE
IPC: G11B7/085
Filed: 1993-12-27
Abstract: PURPOSE:To surely pull in focus servo by sufficiently obtaining the braking force of an objective lens by pulling in the focus servo at prescribed timing from the peak value of a focus error signal to a comparative level. CONSTITUTION:When pulling in the focus servo, at a CPU 4, the peak detection mode of an error signal (FE) is processed, and the focus error signal of an error signal generator 2 is fetched from an A/D converter 3 to the CPU 4. The CPU 4 stores a value fetched at that time in an internal memory and drives the objective lens through a focus actuator later. Then, the CPU 4 fetches the FE in a fixed cycle, when that peak value is detected, a value lower than the peak value just at a prescribed level is stored as the comparative level, and the next pull-in mode is started. Afterwards, when the FE is gradually lowered from the peak value and reaches the comparative level, a focus servo loop is turned on, and the focus servo is surely pulled in.
Patent JP-H08165000-A (JP)
Title: Oil feeder
Inventor: TATSUNO HIYOSHI
IPC: B67D7/32
Filed: 1994-12-09
Abstract: PURPOSE: To prevent forgetting to cap an automobile fuel tank after oil feeding irrespective of the position of a cap. CONSTITUTION: A character message is indicated on a display 10 on an oil feeder body 1 to urge capping an automobile fuel tank when a nozzle hooking signal is entered. The message will disappear in a specified time. After oil feeding, a message is displayed on the display urging capping the oil tank, in order to call for further attention.
Patent JP-H07189710-A (JP)
Title: Swirl control valve opening/closing control device
Inventor: MATSUMURA MOTOHIRO
IPC: F02D11/08
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the opening/closing operation failure of a swirl control valve generated in association with the lowering of atmospheric pressure. CONSTITUTION:A swirl control valve opening/closing control device is provided with an opening/closing control means 27 for a swirl control valve 21 for leading intake negative pressure into a negative pressure actuator 22 through a valve means 25 according to the operating state of an engine. This swirl control valve opening/closing control device is further provided with a means 28 for detecting atmospheric pressure ATM, and a means 29 for determining the regulation value TpSONLMT or TVSONLMT for limiting an engine load area where intake negative pressure is led into the negative actuator 22 through the valve means 25 according to the atmospheric pressure ATM.
Patent JP-H01172910-A (JP)
Title: Optical tuner
Inventor: HAGIWARA KIYOKAZU
IPC: G02B6/28
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the tuner of a low loss which becomes a device of a light receiving side being the most suitable for an optical wavelength multiplex transmission of a broadcast type by providing a rotary mechanism on a Fourier plane diffraction grating having a groove shape of a tip projection type. CONSTITUTION:A Fourier plane diffraction grating 1 has a range in which a ratio of use wavelength lambda and a grating interval (d) is 0.7<lambda/d<1.3, and also, has a groove shape of a tip projection type in which a ratio of grating groove depth 2h and the grating interval is 0.25<2h/d<0.6. Also, a rotary mechanism 10 is provided on such a Fourier plane diffraction grating 1. Accordingly, an optical tuner can be constituted of an optical member having a very simple shape. In such a way, new optical parts of a low loss being suitable for a broadcast type optical wavelength multiplex transmission can be generated.
Patent JP-2001155594-A (JP)
Title: Operating mechanism of breaker
Inventor: KUBOTA NOBUTAKA
IPC: H01H33/42
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an operating mechanism of a breaker of simple structure in respect of downsizing and improvement of durability. SOLUTION: A latch for energization 9A is located with free rocking motion on the side of circumference of a large gear 4 with the intermediate of a support shaft 20 and counterclockwise torque is applied to the gear 4 with a spiral spring wound on the shaft 20. A stopper pin which restrains counterclockwise rotation of the latch 9A is located on the side of the gear 4 and an engaging pin 8A which restrains counterclockwise rotation of the latch 9A is also located on the side of a frame plate 2a. When the gear 4 which energizes a throw in spring 14 rotates counterclockwise by about 180 deg., the tip of the latch 9A engages a pin 10A at the tip of a lever 26 and a can shaft 7 is rotated by the rotation of the gear 4 with intermediate of the pin 10A to elongate the spring 14 with tensile stress.
Patent JP-H04203580-A (JP)
Title: Coupling for plastic pipe
Inventor: KURODA HIROSHI
IPC: B29C65/48
Filed: 1990-11-28
Abstract: PURPOSE:To easily check whether application of adhesive is neglected and to prevent occurrence of an accident due to inferior adhesive by forming a communication groove which may be closed by the adhesive, on the outer surface of an insertion port of a plastic pipe, and by applying the adhesive to the communication groove before it is inserted into a socket coupling. CONSTITUTION:A socket coupling 6 has an opening end bore d1, an inward bore d2 and a receiving port length 1. That is, the taper of the receiving port is given by (d1-d2)/l. A groove 5 is formed on the outer periphery of a plastic pipe 4, and is coated with adhesive of a melt swelling type. Thereafter, the plastic pipe 4 is inserted in the above-mentioned socket coupling 6. Due to the provision of the groove which may be closed by the adhesive, if no adhesive is applied, water for communication test leads through the groove 5, thereby it is possible to easily check whether the adhesive is applied or not with the use of test water even under a low pressure.
Patent JP-2001147114-A (JP)
Title: Inspection device of circuit pattern and inspection method
Inventor: MIYAI YASUSHI
IPC: G06T7/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent reduction of an inspection time and detection of a falsely reported defect, by putting an inspection region within a scannable range of an electron beam, even if a substrate is tilted against the moving direction. SOLUTION: This device has such a constitution that the inspection region is divided corresponding to the scannable range of the electron beam and the electron beam is scanned, and that electron beam images in the divided inspection region are acquired continuously both before and after the division.
Patent JP-2000166271-A (JP)
Title: Speed-controlling device
Inventor: ARAKI TETSUYA
IPC: H02P29/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a speed-controlling device for reducing the costs of a circuit and saving space without requiring any dedicated speed sensor. SOLUTION: A speed-controlling device is provided with a detection mode for using electromagnetic coil of an actuator 204 as a speed sensor, a drive mode for using the electromagnetic coil of the actuator 204 as a drive device, and a circuit 203 for switching the two circuit modes, thus controlling speed while switching the above two circuit modes periodically, using the switching circuit 203.
Patent JP-2000161771-A (JP)
Title: Hot water supply apparatus for bath
Inventor: AOKI TETSUO
IPC: F24H1/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To keep bath supply water in a clean state constantly by providing a control means presenting an indication of washing on an external input unit when the level of current conducting through an aluminum electrode drops below a reference level thereby removing scale from the surface of the alumi num electrode and notifying a correct washing timing to a user. SOLUTION: When the washing switch of an external input unit 31 is depressed in order to clean bathtub water, bathtub water pumped up by a circulation pump 32 is circulated through a return path 13, a water flow switch 10, a bath heat exchanger 11, a bypass three-way valve 22, a supply passage 23, a filtering tank 27 including a filtering material 25 and an aluminum electrode 26, and the like. When the aluminum electrode 26 in the filtering tank 27 is conducted, dirt and bacteria in the bathtub water are aggregated and removed through the filtering material 25. When the current conducting through the aluminum electrode 26 drops below a reference level, a decision is made that scale is adhering to the surface of the aluminum electrode 26 and an indication of washing the aluminum electrode 26 is presented on the external input unit 31.
Patent JP-H01173486-A (JP)
Title: Magnetic disk device
Inventor: NAKAMURA YOICHI
IPC: G11B25/04
Filed: 1987-12-28
Abstract: PURPOSE:To improve workability and reliability by using a printed circuit board in which a strip line or a micro-strip line is used for the signal transmission between a driving device and a control part. CONSTITUTION:A printed circuit board 1 is formed by using the strip line or the micro-strip line as the transmission path to connect a magnetic disk control part 2 and plural magnetic disk driving devices 3 in a driving device unit 4, and ordinarily, one board is provided for one driving device unit 4. Consequently, when the plural driving device units 4 are continuously mounted, the printed circuit boards 1 to constitute the transmission path to connect the control part 2 and the driving device 3 in the driving device unit 4 are prepared sufficiently for the number of the driving device units 4, and by successively connecting the printed circuit boards 1, the transmission path is extended, and linked to the driving device unit 4 in a later stage. Thus, the workability and reliability of the linking work of the title magnetic disk device can be improved.
Patent JP-H01172184-A (JP)
Title: Method of preventing abnormal splice of thread in thread wind-up machine
Inventor: IDENO KOJI
IPC: B65H54/71
Filed: 1987-12-28
Abstract: PURPOSE:To make it possible to wind up a thread having a splice knot with a large gripping force by providing such an arrangement that threads are not cut but storing of data in memory alone is carried out when a plurality of thread ends sucked during thread splicing operation are detected, and after completion of thread splicing operation the cutter is compulsorily operated. CONSTITUTION:During thread splicing operation, a cutter 8 is not operated but data is stored in memory if a detecting device 8 detects an abnormal thread, and accordingly, a thread splicing operation is continued by a thread splicing device as is the same as normal thread splicing operation. That is, clamping threads, setting a length of the threads and surely untwisting one end of the threads are carried out. After the completion of a first thread splicing operation, the cutter 8b is operated in accordance with data stored in memory so as to compulsorily cut the thread, and then a second thread splicing operation is initiated. Accordingly, even if the cutter 8b misses in cutting a thread, since the one ends of the thread has been already untwisted during the first thread splicing operation, the thread is wound into a package in a well- excellent thread splice condition in comparison with such a condition that threads are spliced without thread ends being untwisted.
Patent JP-H06180214-A (JP)
Title: Tire diameter detector
Inventor: KISHIDA HIROBUMI
IPC: G01B11/10
Filed: 1992-12-14
Abstract: PURPOSE:To detect tire diameter which is mounted on a car accurately using an optical sensor. CONSTITUTION:Tire edges can be detected by an upper sensor group (10) and a lower sensor group (20) which are laid out corresponding to the height position of a tire mounted on a vehicle (30). The amount of deviation D of each detection position between the sensor groups (10, 20) is obtained by a tire diameter operation means (40-51) according to each output signal of the sensor groups (10, 20) when the tire edges are detected and then a tire diameter r is obtained based on the amount of deviation D.
Patent JP-H02178293-A (JP)
Title: Production of haloalkyl dialkyl alkoxysilane
Inventor: SHIRAHATA AKIHIKO
IPC: C07F7/18
Filed: 1988-12-28
Abstract: PURPOSE:To easily and safely produce the subject compound useful as a monofunctional silylation agent, etc., in high efficiency, by adding a specific alkoxysilane to a Grignard reagent and reacting both components. CONSTITUTION:The objective compound of formula II is produced by adding an alkoxysilane of formula I (X<1> is halogen; R is 3-6C alkylene; R<1> and R<3> are 1-6C alkyl; a is 0 or 1) (e.g. 3-chloropropyltrimethoxysilane) to a compound of formula R<2>-MgX<2> (X<2> is halogen) and reacting both components with each other preferably at 0-50 deg.C. The starting compound of formula R<2>-MgX<2> is a Grignard reagent and is synthesized usually in ether by using magnesium and an alkyl halide such as alkyl chloride. The molar ratio of the compound of formula R<2>-MgX<2> to the compound of formula I is preferably 1:2-2:1.
Patent JP-H09179526-A (JP)
Title: Electric display system for public information
Inventor: SAITO HITOSHI
IPC: G09G5/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To display a race guide of public gambling and emergency information in case of an emergency disaster in real time. SOLUTION: This system consists of illuminated display plates P1-P50 consisting of circuit parts 1, control parts 2, display parts 3, and uninterruptive power source parts 11 which are exposed and installed a plural places in the area of a local organization, and a control center 10 which transmits matrix code data of display characters to the respective illuminated display plates P1-P50 by a time-division multiplex system, Then the control center 10 consists of a central processor 20 which is driven by the commercial power source through an uninterruptive power source device 11 and consists of a display 12, a keyboard 13, a storage device 14, a printer 15, a printer buffer 16, an external storage device 17, and a control computer, and a communication line control unit 25 consisting of a line part 21, a control part 22, and a process controller interface part 23,  and normally display the race guide of respective public gambling sites and provides public emergency information in real time in case of an emergency disaster.
Patent JP-H03193909-A (JP)
Title: Acetate fiber and production thereof
Inventor: KAWABATA NARIAKI
IPC: D01F2/28
Filed: 1989-12-22
Abstract: PURPOSE:To obtain the subject fiber having antibacterial and antimycotic properties, etc., by adding an aqueous liquid of a quaternary ammonium salt to a cellulose acetate solution under specific condition, dispersing the former substance in the latter solution in the form of emulsion and carrying out the dry or wet spinning of the obtained spinning dope. CONSTITUTION:An aqueous liquid of a quaternary ammonium salt is produced by dissolving the salt in water or dispersing in the form of fine particles. The liquid is added to a cellulose acetate solution produced by dissolving cellulose acetate in a water-insoluble solvent (e.g. methylene chloride) at a ratio of 1.0-50.0wt.% of the salt based on the cellulose acetate. The obtained mixture is stirred to obtain a spinning dope containing the aqueous liquid of quaternary ammonium salt dispersed in the cellulose acetate solution in a state of emulsion having particle diameter of <=5mu. The spinning dope is subjected to dry or wet spinning to obtain the objective fiber composed of a cellulose acetate fiber having a substitution degree of 1.0-3.0 and containing 1.0-50.0wt.% of the quaternary ammonium salt.
Patent JP-H10172721-A (JP)
Title: Embossing heater chip
Inventor: MOTOKI KAZUYUKI
IPC: H05B3/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an embossing heater tip capable of being miniaturized and accurately controlling a process temperature. SOLUTION: A heater tip has a block where a pair of connection parts 50 are provided to be connected to a conductor, and where an exothermic part 52 is also provided with a thermocouple 54 disposed therein. A dome-shaped pressing part 53 is provided on the outer face of the exothermic part 52. A current carrying cross section of the block is minimized in the exothermic part 52, and the pressing part 53 and the block are integrally molded. Since a heater tip 45 constructed in this way is heated by resistance heat generation of the heater chip itself, the miniaturization of the chip can be achieved. Moreover, because of the resistance heat generation of the block itself of the heater tip 45, high exothermic efficiency is maintained.  In addition, a temperature of the block is directly measured by the thermocouple 54 so that a temperature of the pressing part 53 can be accurately controlled. As a result, an embossing temperature of a PET sheet can be controlled with high precision.
Patent JP-H04202036-A (JP)
Title: Cement for producing centrifugally molded concrete
Inventor: INOKAWA TAKASHI
IPC: B28B21/30
Filed: 1990-11-30
Abstract: PURPOSE:To decrease the amt. of the sludge to be generated at the time of compaction by centrifugal force and to improve its strength without using a thickener and flocculating agent by decreasing fine powder parts and coarse powder parts down to specific ratios. CONSTITUTION:The cement added with 2 to 8wt.% gypsum is classified by a gravity classifying machine, centrifugal classifying machine, inertia classifying machine, sieve, etc., and is so adjusted that particles of <=5mum grain diameter are incorporated at <=20vol.%, the particles of >=22mum grain diameter at <=430vol.%, and the particles of >=44mum grain diameter at <=5vol.%.
Patent JP-H07200910-A (JP)
Title: Sorting passage device of coin processing machine
Inventor: NAKAI SHIRO
IPC: G07D3/00
Filed: 1993-12-28
Abstract: PURPOSE:To securely reject large-diameter coins by providing a guide member which guides the large-diameter coins to a selection groove at a position where the size from a reference passage wall member is a little larger than the diameter of a specific-diameter coin to be processed. CONSTITUTION:A coin which is supplied onto a rotary disk 1 rotates together with the rotary disk 1, moves along the internal surface of the peripheral wall of the rotary disk 1, and enters a selection passage part 13 through below a thickness restriction member. When the coin entering the selection passage part 13 is a large-diameter coin, the coin is conveyed by a conveyor belt 41 along the reference passage wall member 22 first as well as specific-diameter coins, etc., and conveyed taking a horizontal attitude along the passage bottom surface position 15a. The other edge part of the large-diameter coin comes into contact with the guide surface 31 of the guide member 30 and is guided downward along the guide surface 31 to take a slanting attitude, and the other edge part is never mounted on a guide edge part 28, so that the coin falls from the selection groove hole 26 while taking the slanting attitude and is rejected.
Patent JP-H04205370-A (JP)
Title: Kanji input processor
Inventor: UEDA IKUKO
IPC: G06F17/22
Filed: 1990-11-30
Abstract: PURPOSE:To easily and accurately perform the selective instruction of a candidate character by inputting position information in a desired KANJI(Chinese character) of a partial pattern in addition to the partial pattern, and retrieving a correspondent candidate character from two pieces if information of the partial pattern and the position. CONSTITUTION:A partial pattern position information display table holding part 9 holds a table which represents the position information in the KANJI of the partial pattern. A keyboard 12 inputs the KANJI desired to input and the partial pattern of the KANJI with KANA(Japanese syllabary), or designates the position information of the partial pattern designated to input. A character recognition part 2 extracts the feature of the shape of an inputted partial pattern, and makes access to a partial pattern recognition dictionary 3, and recognizes the partial pattern nearest to the feature, and informs a candidate retrieval part 4 of it. The candidate retrieval part 4 retrieves a partial pattern code receiving the above information and the KANJI including the partial pattern at the position of a partial pattern position information display table by using a partial pattern and KANJI correspondence table 5 with position information. Thereby, a desired KANJI can be selected from a small number of candidate KANJI's.