baber/WOPTO huggingface dataset:
Patent JP-2001155263-A (JP)
Title: Picture processing system for detecting intruding object
Inventor: OKADA TOSHIMICHI
IPC: G08B25/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a picture processing system for detecting an intruding object, which reduces a burden on a monitoring person and improves detecting precision. SOLUTION: In the picture processing system for detecting an intruding object provided with a television camera, a picture processor provided with a means for converting a picture signal to picture data, a means for processing a picture to detect the intruding object, a means for storing necessary picture data, a means for outputting an alarm signal at the time of detecting the intruding object and a means for outputting inputted picture data at the time of detecting the intruding object, a video monitor for displaying the picture, and an operating unit for outputting an instruction signal to the picture processor,  the picture processor is provided with a means for judging whether the detection of the intruding object is erroneous or correct in accordance with the instruction signal inputted from the operating unit and a means for removing an error detecting part from a detection area in the next intruding object based on the judging signal of erroneous detection inputted from the judging means.
Patent JP-2000159091-A (JP)
Title: Negative pressure type booster
Inventor: KANEKO TAKESHI
IPC: B60T13/52
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce the manpower of assembling and improve the mounting work on a vehicle by providing a negative pressure connecting part for allowing the inner part of a negative pressure tank to communicate with a negative pressure chamber. SOLUTION: A negative pressure tank 2 for supplying negative pressure to the negative pressure chamber 15 of a body 11 is mounted on the outer surface of one end-side end wall of the body 11. The body 11 and the negative pressure tank 2 are mounted through a negative pressure connecting part. Namely, the negative pressure connecting part is formed of a hole 13 formed on the one end-side end wall of the body 11 and a cylindrical part 22 integrally formed on the negative pressure tank 2, the hole 13 is airtightly fitted to the cylindrical part 22 through a sealing member 14, whereby the inner part 21 of the negative pressure tank 2 is allowed to communicate with the negative pressure chamber 15 of the body 11 through a communicating passage 25.  According to this, the piping constitution for connecting the negative pressure tank to the body is dispensed with to reduce the manpower of assembling, and the mounting work on a vehicle is also facilitated.
Patent JP-H04210302-A (JP)
Title: Metal bush manufacturing method
Inventor: KIMURA MASATSUGU
IPC: B23B5/00
Filed: 1990-11-30
Abstract: PURPOSE:To enable performing the rear stage of machining continuously, fully automatically, quickly, and reliably by sequentially performing the first process which machines the front part of a work by applying sequentially a first tool to the work, and the second process which machines the rear part of the work by applying the work to a second tool. CONSTITUTION:By moving a tool post 30, a hole drilling drill 31c as a third tool is applied to form a hole 1b in an end. Then, a cutting tool 31d as a fourth tool is applied to machine a shaft portion so as to form a circumferential stepped area 1c. Finally, a curcumferential groove 1d is formed by a groove cutting tool 31e. Upon completion of the forward stage of machining of a portion which becomes a work W, a spindle 12 stops, and a motor 27 drives a chuck 24 together with a second spindle 22 to rotate the material bar A again. In this state, when a movable tool post 30 moves again and a cutting-off tool 31f is applied to predetermined point of the material bar A to cut off the work W from the material bar A. The cut off work W is brought close to the front of a fixed tool post 40 and applied here to a second tool 41 for the rear stage of machining.
Patent JP-H11178011-A (JP)
Title: Image coder, image coding method, image decoder, image decoding method, apparatus and method for image processing, and record medium thereof
Inventor: KONDO TETSUJIRO
IPC: G06T1/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To improve the image quality of a decoded image without increasing a data amount. SOLUTION: A transmitter 1 periodically eliminates color components R, G, B which form each pixel. That is, in the case of a pixel under notice, the B component is eliminated from the pixel, the R component of the pixel adjacent to the right of the noted pixel is eliminated, and the G component of the pixel next adjacent to the right of the noted pixel is eliminated. Similarly the R, G, B color components are eliminated with a period of three pixels. On the other hand, in the case of decoding a noted pixel, a receiver 4 estimates an estimated value of a color component which is not included in the color component of the noted pixel, based on the same color component of the adjacent pixel, and calculates a prescribed correction value based on the other color components, and finally is corrected with the estimate value with the correction value.
Patent JP-H07198095-A (JP)
Title: Liquefied gas charging device drying method
Inventor: ITO HIDEO
IPC: F17C5/02
Filed: 1993-12-28
Abstract: PURPOSE:To prevent a lowering of operating efficiency by leading vaporized gas with a boiling point equal to or lower than liquefied gas, into a chamber communicated with a liquefied gas source the specified time before the start of operation, thereby putting the interior of this chamber into a gas atmosphere. CONSTITUTION:At the gas charging time, liquid nitrogen is led into a chamber 2 from a liquefied gas source through the lead-in port 3 of a charging device 1, fed to a discharge port from a passage 4 and discharged toward the outside. The vaporized gas of the liquid nitrogen in the chamber 2 is led to a heating chamber 5 through a passage 8, heated by a heating means 6 and exhausted from an exhaust port 7. In the case of stopping operation, liquid nitrogen in the chamber 2 is completely removed first, and then gas nitrogen of about normal temperature is blown into the heating chamber 5 from the exhaust port 7, and after being heated by the heating means 6, the heated gas nitrogen is led into the chamber 2 through the passage 8. The liquid nitrogen remaining in the chamber 2 is sent outside from the passage 4 while being heated, thus drying the interior of the chamber 2.
Patent JP-H10174944-A (JP)
Title: Apparatus for rremoving foreign matter in pipe
Inventor: MORIMOTO TADASHI
IPC: B08B9/02
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To remove foreign matter in the narrow part of piping to recover the same. SOLUTION: A traveling vehicle 27 is moved to the position where foreign matter is present in a pipe and an air cylinder 25 is extended and contracted and the extension and contraction of an air cylinder 28 are controlled to control the swinging motion of the air cylinder 25 to position a picker 22. The foreign matter is positioned inside the picker 22 after positioning and, at this time, the picker 22 is expanded. By this constitution, the foreign matter inside the picker 22 is grasped by the expanded picker 22 and subsequently removed by discharging a foreign matter removing apparatus out of the pipe.
Patent JP-H07155248-A (JP)
Title: Container for food and drink
Inventor: YAMAMOTO MASARU
IPC: A47G19/06
Filed: 1993-12-03
Abstract: PURPOSE:To provide a container for food and drink which enables the holding of a drink cup and a tray with one hand while facilitating stable placement on a table, or taking up thereof once placed. CONSTITUTION:A container 1 has a bottomed grip body 2 positioned at the center thereof and a circular tray 3 positioned on the outer circumference near the top thereof as molded integral using foam styrene resin. The grip body 2 has a drink cup 12 formed in a shape of a cup free to load or unload. The cross section of the grip body 2 is formed polygonal so as to grasp the drink cup 10. The height of the grip body 2 is so set in dimensions that the top of the drink cup 10 can stick out to grasp the drink cup 10 properly when the drink cup 10 is inserted into the grip body 2 and it is also set to let a hand be between the tray 3, a table and the like while the container 1 can be erected automatically even when it is inclined.
Patent JP-2000165013-A (JP)
Title: Component connecting structure using solder bump and its forming
Inventor: KAWABATA TAKAO
IPC: H01L21/60
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To raise the ratio of the height of a connection member to its max. width, without needing a high alignment accuracy and without increasing the number of process steps. SOLUTION: A pad 4 provided on an electronic component 1 and a pad 5 provided on a wiring board 3 are mechanically/electrically connected through a conductive connection member 2. The conductive connection member 2 is composed of a core 7 having a height H greater than its max. width 5 and a solder layer 6 which are bonded to pads 4, 5 and covers at least the outer side of the core 7. The core 7 has a convex spherical end at the side of the pad 5 and its center of gravity is shifted to the pad 5 so as to independently stand on the pad 5.
Patent JP-H06154790-A (JP)
Title: Descaling agent
Inventor: NAKAJIMA JUNICHI
IPC: C02F5/10
Filed: 1992-11-25
Abstract: PURPOSE:To provide a descaling agent which produces high descaling effects not only for calcium-based scale but also for iron-based scale, copper-based scale which have been difficult to remove, and which has low toxicity and low corrosiveness against base metals and has high working safety, in which waste water treatment is easily performed. CONSTITUTION:A descaling agent contains 1-30wt.% phosphonic acid, 1-30wt.% organic acid having two or more carboxyl groups, and 1-30wt.% chelating agent.
Patent JP-H07159766-A (JP)
Title: Liquid crystal display element
Inventor: YOSHIMOTO TOMOHITO
IPC: G09G3/18
Filed: 1993-12-06
Abstract: PURPOSE:To enable the formation of a display surface to a larger area and to easily display plural patterns with a simple structure and driving method by laminating pattern layers having the plural different patterns in correspondence to respective divided small electrode groups. CONSTITUTION:This liquid crystal display element is formed by holding a liquid crystal layer 7 between a pair of plastic substrates (upper plastic substrate 3 and lower plastic substrate 5) having a pair of electrodes (upper electrodes 4 and lower electrodes 6) facing each other and having the pattern layer 8 on the lower side of the lower plastic substrate 5. Further, an upper polarizing plate 1 is arranged on the upper side of the upper plastic substrate 3 and a lower polarizing plate and back light 9 are respectively arranged on the lower side of the pattern layer 8. Namely, the patterns of the pattern layer parts 20 corresponding to the small electrode groups A in the dark parts where the way of viewing of the patterns are shown in the case, of displaying of the brightness and darkness at every other piece of the small electrodes in an embodiment using the striped electrodes are invisible but the patterns of the pattern layer parts 30 corresponding to the small electrode groups B are visible in the bright parts. Another patterns are eventually viewed when the brightness and darkness are reversed.
Patent JP-H08116994-A (JP)
Title: Reagent composition
Inventor: KIMURA SHIGEKI
IPC: C12Q1/52
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a reagent composition containing ε-crystallin, and as necessary, further chelate reagents and albumin and providing high long-term storage stability in an alkaline area to a reagent composition for clinical inspection, e.g. the reagent composition for measurement of GOT and GPT. CONSTITUTION: ε-Crystallin prepared by using an extracted solution of chicken heart as a starting material and purifying the extracted solution by salting using ammonium sulfate, ion exchange chromatography (DEAE cephalose) and molecular weight fractional chromatography or a chemically modified ε- crystallin prepared by converting hydroxyl group of dextran to aldehyde by a periodic acid oxidation method and covalently bonding the aldehyde group of the dextran to an amino group of ε-crystallin is added to a reagent mixture solution for measurement of GOT or GPT and, further as necessary, chelate reagents and/or albumin are added thereto to provide the objective stabilized reagent composition having high long-term storage stability in alkaline area and useful for clinical inspection, etc., for reagent, etc., for measurement of GOT or GPT.
Patent JP-H09158735-A (JP)
Title: Indirect injection engine having sub-chamber in piston
Inventor: TONO AKIRA
IPC: F02M61/14
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce generation of the smoke at the low engine speed by changing the fuel injection timing between at the low engine speed and at the high engine speed. SOLUTION: In an indirect injection engine, a sub-chamber 2 is formed in a piston 4, a nozzle insertion hole 6 is formed approximately in the central part of the sub-chamber 2, communication holes 5 are formed around the nozzle insertion hole 6 with intervals therebetween, and a multiple nozzle 7 of a fuel injection nozzle 3 is projected into the sub-chamber 2 in the vicinity of the top dead center of the piston. A controller advances or delays the fuel injection timing in response to the low engine speed, allows a part of the injected fuel from the multiple nozzle to be injected into a main chamber 1, and controls the rest of the injected fuel into the sub-chamber 2 to suppress generation of the smoke.
Patent JP-H06183379-A (JP)
Title: Saddle for infant tricycle and forming method thereof
Inventor: NAKAI KEIICHI
IPC: B29C39/10
Filed: 1992-12-21
Abstract: PURPOSE:To provide a saddle for an infant tricycle having durability with the increased fixing force of a seat plate to a base plate. CONSTITUTION:A saddle for an infant tricycle is provided with a base plate a1, a foam resin made seat plate body 3 laminated on the base plate a1 and integrated for foaming, and a grip part 4 formed integrally with the seat plate body 3 and integrated with the peripheral edge part of the seat plate body 3 by foaming.
Patent JP-H05170366-A (JP)
Title: Meandering correction of continuous veneer and its device
Inventor: NAGASAWA KIYOSHI
IPC: B65H23/038
Filed: 1991-11-28
Abstract: PURPOSE:To prevent cutting of parallel-ogram parts of a continuous veneer in the latter process and to particularly improve yield and process efficiency of the veneer by keeping right and left deflection rotors standing by in a space on a conveyor while the continuous veneer passes within a meandering allowable value and automatically correcting meandering by way of respectively lowering each of the right and left deflection rotors and bringing them into contact with each other only at the time when it exceeds the allowable value. CONSTITUTION:This is a meandering correction device of a continuous veneer consisting of a pair of right and left deflection rotors 4R, 4L installed in a space on a conveyor 3, a pair of right and left veneer detectors 5R, 5L installed in the neighbourhood of a carrier end edge of a continuous veneer 1 and a control circuit 10 connecting lift systems 9R, 9L of the deflection rotors 4R, 4L with each other free to respectively move by detection signals of the veneer detectors 5R, 5L.
Patent JP-H08190582-A (JP)
Title: Method and system for point deposition management of welfare service
Inventor: SAKAGUCHI MITSUHARU
IPC: G06Q50/10
Filed: 1994-12-31
Abstract: PURPOSE: To balance the charge of expenses among service users, a service presenter, and public funds by determining respective ratios for various citizens as service presenters based on stored data of their natures, ages, classes, demands, etc. CONSTITUTION: When a service presenter is sent by the demand from a service user and a desired service is presented, his activity time is inputted from an input device. Next, a CPU 2 accesses a first storage device 4 to retrieve the contents of data registered for the service presenter. A ratio γ1 for calculation of the service user's share in expenses, ratios γ2a to γ2c for calculation of an economical point EP, a deposition point CP, and a social point SP to be given to the service presenter, and a ratio γ3 for calculation of the share in expenses of public business funds are determined based on the retrieval result. They are determined so as to satisfy relational formulas γ1+γ2c+γ3=1 and γ2a+γ2b+γ2c=1 (1>γ1, (R)2a to γ2c, γ3>=0).
Patent JP-H09181770-A (JP)
Title: Packet exchange device
Inventor: IIOKA KENZO
IPC: H04L12/70
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of delay caused by retransmission by handling packets as the most preferential queue when the retransmission of packets is generated at a packet exchange system provided with priority for logic channels. SOLUTION: When the retransmission process of packets is generated at the logic channels of terminals PT3 and PT4 for performing nonpreferential transfer, a packet exchange node PSI extracts the packet to be sent again from a transmission buffer 1 and connects it to a most preferential transfer transmission queue 2 this time. Thus, the retransmitted packet is most preferentially transferred to a packet exchange node PS2 and a response packet is most preferentially returned to the packet exchange node PS1 on the transmission side as well so that the buffer can be speedily released, buffer using time can be shortened and congestion can be hardly generated. Besides, this is similar also in the case of generating the retransmission process at the logic channels of terminals PT1 and PT2 for performing preferential transfer.
Patent JP-H08185596-A (JP)
Title: Fm multiplex broadcasting receiving equipment
Inventor: TANAKA TOSHIO
IPC: G08G1/0969
Filed: 1994-12-29
Abstract: PURPOSE: To provide an FM multiplex broadcasting receiving equipment which realizes power saving especially and immediately acquires traffic information of traffic accidents, traffic snarls, etc., at need. CONSTITUTION: The FM multiple signal receiving means 12 receives the FM multiple signal from an FM multiplex broadcasting station. Data information of the FM multiple signal received by the FM multiple signal reception means is temporarily stored in a memory means 15. A simple graphic display control means 14 uses data information from the memory means to control the display of simple graphics. A reservation means 13 reserves the control operation start time of the simple graphic display control means 14. A timer means 16 counts the time up to the control operation start time designated by the reservation means and instructs the simple graphic display control means 14 to start the operation at this start time. A display means 17 displays simple graphics in accordance with the display control of the simple graphic display control means 14.
Patent JP-H03205008-A (JP)
Title: Portable case and manufacture thereof
Inventor: KAWAKAMI HIROSHI
IPC: A45C5/02
Filed: 1989-12-29
Abstract: PURPOSE:To obtain a portable case of light weight, high shock resistance and excellent rigidity by using a fiber reinforced thermoplastic resin sheet having a bending elastic modulus and impact resistance strength respectively equal to or above the predetermined values. CONSTITUTION:A fiber reinforced thermoplastic resin sheet for use has a bending elastic modulus of 700kg/mm<2> or more and a notch Izod impact value of 80kg.cm/cm or more. As a fiber for forming the fiber reinforced thermoplastic sheet, glass fiber, carbon fiber or the like is used. Also, as a thermoplastic resin for forming the sheet, polyolefine resin and polyester resin are preferably used in economy and moldability. For the manufacture of a portable case, the aforesaid sheet after cut to the predetermined size, is heated and melted at a temperature equal to the melting or softening point of thermoplastic resin. Thereafter, the melted resin is fed to a portable case mold kept at a temperature equal to or above the glass transition point of the thermoplastic resin, but equal to or below the melting or softening point thereof, and subjected to a stamping molding process, thereby obtaining the portable case.
Patent JP-H08182498-A (JP)
Title: Production of optically active compound
Inventor: KAMIMURA TAKESHI
IPC: C12R1/38
Filed: 1994-12-28
Abstract: PURPOSE: To obtain an optically active compound usable as an excellent perfume material, etc., at a low cost by carrying out the alcoholysis of a racemic lactone with an alcohol having a specific number of carbon atoms using an enzyme esterase as a catalyst. CONSTITUTION: The alcoholysis reaction of a racemic lactone represented by formula I [(n) is an integer of 2-4; R is a 3-12C alkyl or alkenyl) (e.g. δ- decalactone) is carried out with a >=3C alcohol (e.g. n-dodecanol) using an enzyme esterase as a catalyst while keeping the temperature at 50 deg.C for 1-6hr. Hexane is then added to precipitate the enzyme, which is removed by filtration. The resultant filtrate is treated with a column for optical resolution to separate an (R)-hydroxycarboxylic acid ester of formula II (* is asymmetric carbon) in which an (R)-lactone in the racemic lactone is asymmetrically hydrolyzed and an (S)-lactone of formula III. Thereby, the objective optically active hydroxycarboxylic acid ester useful as a perfume material is obtained.
Patent JP-H08180858-A (JP)
Title: Lead-acid battery
Inventor: FUJITA KENICHI
IPC: H01M4/14
Filed: 1994-12-26
Abstract: PURPOSE: To manufacture a light-weighted lead-acid battery with high performance and long life by coating the positive electrode surface of a lead acid- battery with a porous carbon material. CONSTITUTION: In this lead-acid battery, a porous carbon material is filled into the clearance between a positive electrode and a separator to coat the positive electrode surface. As the porous carbon material, a one worked into a sheet or felt in form of fabric or nonwoven fabric by use of carbon fiber is preferably used. Thus, even when the number of positive electrodes is reduced, a lead-acid battery with high charging performance capable of being high-battery and charging in short-time can be manufactured.
Patent JP-2000142284-A (JP)
Title: Obstruction detecting display device
Inventor: MATSUDA KATSUYA
IPC: B60R1/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To discriminate the distance from a vehicle to an obstruction at a glance or to discriminate the distance relation of a plurality of obstructions at a glance. SOLUTION: When an obstruction SL and an obstruction SR exist in a position 0.15 m away from a vehicle body and in a position 0.18 m away from the vehicle body, behind a left corner sonar and a right corner sonar arranged on the lateral sides of the rear of a vehicle and an obstruction SC exists in a position 1.5 m away from the vehicle body, behind a rear sonar arranged at the rear center of the vehicle, a vehicle rear image 16 is displayed on a display 15, and the obstructions SL, SR, SC are displayed in the image 16.  A left corner sonar detecting display body 23 and a right corner sonar detecting display body 22 are displayed in red which is the same color as a red distance line 18 existing directly behind the obstructions SL, SR, and the rear sonar detecting display body 21 is displayed in green which is the same color as a green distance line 20 existing directly behind the obstruction SC.