baber/WOPTO huggingface dataset:
Patent JP-2005164270-A (JP)
Title: Pressure sensor
Inventor: ARAYA YOSHIHIRO
IPC: H01L29/84
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abnormal pressure from being generated in a sensing part, using a simple constitution, in a pressure sensor provided with the sensing part provided inside a case to detect pressure, and provided with a pressure port for introducing measuring pressure into the sensing part.  <P>SOLUTION: In this pressure sensor provided with the case 10, the sensing part 20 is provided inside the case 10 to detect the pressure, and the pressure port 30 formed into a cylindrical shape extended outwardly from the sensing part 20, and connected to a measured object K1 in its tip part side to introduce the measuring pressure from the measured object K1 into the sensing part 20; the tip part of the pressure port 30 is closed; a through hole 32, having a hole diameter larger than an inside diameter D of the pressure port 30, is provided in a side face of the pressure port 30; and the measuring pressure is introduced from the through hole 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166326-A (JP)
Title: Lead storage battery
Inventor: WADA HIDETOSHI
IPC: H01M50/541
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead storage battery with excellent life performance through restraint of corrosion intensively occurring at a boundary part of a cathode strap and a cathode plate ear part during use, in a lead storage battery with an electrode plate ear part, strap and electrode pillar made of pure lead or a non-antimony group alloy and of a structure in which the electrode plate ear part and the electrode pillar are integrally welded and jointed with an interposition of the strap.  <P>SOLUTION: Of the lead storage battery equipped with the strap for connecting a plurality of the cathode plate ear parts, the cathode plate ear parts are made of pure lead or a non-antimony group alloy, and the strap is equipped with two layers of a lower layer at the cathode plate ear part side and an upper layer at an opposite side of the cathode plate ear part, with a single electrode potential of the upper layer inferior to that of the lower layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164967-A (JP)
Title: Electrophoretic display element, and method for manufacturing the electrophoretic display element
Inventor: HOTTA SHIGEHISA
IPC: G02F1/167
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic display element, with which occurrence of separation or deviation in position of a second substrate (a sealing layer) is prevented in sticking a first substrate and the second substrate to each other, and to provide a method for manufacturing the electrophoretic display element.  <P>SOLUTION: Spaces, in which a dispersion liquid constructed with an insulating liquid 40 in which a plurality of charged migrating particles 50 are dispersed is filled, are formed with the first substrate 10, the second substrate 130 stuck to the first substrate 10 in a state with a specified gap opened in between, and partition walls 20 arranged between the substrates. Then the partition walls 20 are arranged on the first substrate 10, and at the same time, a temporary fixing part 135 is mounted at least on the second substrate 130 to be stuck to the first substrate 10. When the first substrate 10 and the second substrate 130 are stuck to each other, the first substrate 10 and the second substrate 130 are temporarily fixed with the temporary fixing parts 135, 125.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165191-A (JP)
Title: Liquid crystal display device and electronic device
Inventor: KURASAWA HAYATO
IPC: G02F1/1362
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of shortening a liquid crystal injection time without lowering the response time of a liquid crystal by appropriately setting the occupying ratio of protrusion parts between substrates, and to provide an electronic device.  <P>SOLUTION: The liquid crystal display device provided with a liquid crystal layer 50 consisting of a liquid crystal showing vertical alignment in an initial alignment state and having negative dielectric anisotropy in a prescribed space enclosed by a pair of substrates 10 and 25 disposed opposite to each other and a sealing material provided on the periphery of the substrates 10 and 25 is characterized in that protrusion parts 28a regulating alignment of the liquid crystal are provided on at least one electrode of electrodes 31 and 9 respectively provided opposed surfaces of the pair of substrates 10 and 25 and total volume of projecting parts 29 including the protrusion parts 28a protruding to the liquid crystal layer 50 side from the opposed surfaces of the substrates 10 and 25 occupies 10 to 25% of the volume of the prescribed space.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022952-A (JP)
Title: Methods of manufacturing carbon nanotube and amorphous carbon rod, and substrate for manufacturing used therefor
Inventor: KIMURA YUUKI
IPC: C01B31/02
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods of manufacturing a carbon nanotube and an amorphous carbon rod easily and at a low cost, and a substrate for manufacturing used therefor.  <P>SOLUTION: By forming an amorphous carbon film 2 containing titanium by simultaneously depositing titanium and carbon on the surface 1a of a substrate (substance on which a film is formed) 1 or on the surface 41a of an oxygen atom permeating layer 41 layered on the surface 1a of the substrate 1 and heating the amorphous carbon film 2 at 750-950°C in a vacuum, the carbon nanotube and amorphous carbon rod are formed on the surface 2a of the amorphous carbon film 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168405-A (JP)
Title: Method for producing dipeptide
Inventor: HARA SEIICHI
IPC: C07K1/06
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new enzyme with which a peptide can readily and inexpensively be produced in high yield without using a complicated synthetic method, more concretely, to obtain the new enzyme catalyzing the reaction of producing the peptide from a carboxy component and an amine component, a microorganism producing the enzyme, and an inexpensive method for producing the peptide by using the enzyme or the microorganism.  <P>SOLUTION: It is discovered that an amino acid ester hydrolase has activities for producing the peptide in an enzyme obtained from bacteria. The enzyme can produce the peptide in good efficiency, and the peptide is inexpensively and readily produced by reacting the enzyme with the carboxy component and the amine component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171917-A (JP)
Title: Flexible tube for automobile
Inventor: NAGAI TADASHI
IPC: F16L27/12
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible tube for an automobile capable of increasing the durability by regulating the displacement in the compressive direction of bellows to protect when an excessive input in the compressive direction occurs to the flexible tube.  <P>SOLUTION: The flexible tube for the automobile is provided with the bellows 1, an outer blade 2 and protectors 3, 3. Inner tubes 4 (5) are fixed to the insides at both ends of the bellows 1 respectively, and both ends of an inner blade 6 are supported to both inner tubes 4, 5. The inner tube 4 is fixed to an end 6a at one side of the inner blade, A flap 5a turned up in the axial direction is formed at an end of the inner tube 5, and an end 6b at the other end of the inner blade is slidably fixed to the inside of the flap 5a in the axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171722-A (JP)
Title: Revolving working machine
Inventor: AIKAWA TOKUHIRO
IPC: E02F9/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To secure a vertical space large in a cabin, even if a ceiling part of the cabin is set in a lower position.  <P>SOLUTION: This revolving working machine has a revolving base board 26 rotatably supported around the revolving axis X in the vertical direction on a traveling device 2; has left-right vertical ribs 29L and 29R extending in the longitudinal direction on the revolving base board 26; is provided with a support bracket 16 for rockingly supporting a swing bracket 17 of a working device 13 around a vertical shaft between a front end part of the left-right vertical ribs 29L and 29R; and is mounted with a cabin 14 on one side in the lateral direction of the revolving base board 26. The front end side of the left-right vertical ribs 29L and 29R is formed high in the vertical direction. The rear part side of the left-right vertical ribs 29L and 29R is formed low in the vertical direction. Among the left-right vertical ribs 29L and 29R, a front end part of the cabin 14 side vertical rib 29L is arranged inward in the lateral direction more than the cabin 14. The rear part side of the cabin 14 side vertical rib 29L is inclined outward in the lateral direction, and is arranged under the cabin 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180949-A (JP)
Title: Automatic berthing system for vessel
Inventor: KOYAMA YUSUKE
IPC: G01B11/00
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To providing an automatic alongside-a-pier system for a vessel which is comparably low priced at the time of installation on the ship, capable of safely, quickly and automatically berthing at a pier, by only having to use the automatic berthing system in any port, when the vessel comes alongside a pier.  <P>SOLUTION: The automatic coming-alongside-a-pier system characteristically comprises at least two sets of imaging means for imaging the pier area to be approached, including landmark object; a display means for displaying images; a sample image setting means; a specific recognition means for recognizing an image as a land mark object for coming alongside a pier; a trucking recognition means; and a distance derivation means for deriving distance by the turning angle of the imaging means turning toward the landmark object for trucking the object which comes alongside the pier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181387-A (JP)
Title: Particle for display device, manufacturing method of particle for display device, image display medium, and image forming apparatus
Inventor: HIRAOKA SATOSHI
IPC: G02F1/1671
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide particles for a display device capable of heightening optical reflection intensity of a black image display part.  <P>SOLUTION: The particles for the display device having a positively or negatively chargeable property and containing carbon black are manufactured through at least a step for mixing/stirring an oil phase solution in which the carbon black is at least dispersed and a water phase solution. The carbon black has pH≤3.5 and the oil phase solution comprises a compound containing nitrogen atoms.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179907-A (JP)
Title: Divided floor connection structure for integrated bathroom
Inventor: SUZUKI MITSUMASA
IPC: E03C1/20
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a divided floor connection structure for an integrated bathroom, which positively connects between divided floor sections, and achieves positioning of a wall panel and securing of a water cutoff member.  <P>SOLUTION: The divided floor connection structure for the integrated bathroom functions to connect between the divided floor sections 1, 2 by butting vertical surface portions 3, 4 of a washing-place-side floor 1 and a bathtub-side floor 2 (divided floors) which are the divided sections of the entire floor, against each other, and fastening butting portions to each other by screws 5. Then a rail member 10 is fixed onto a horizontal wall erecting surface 9 formed at an end of each of the washing-place-side floor 1 and the bathtub-side floor 2, in a manner being astride the butting portions of the respective divided floors 1, 2, and a wall panel is mounted on the rail member 10 by mortise and tenon joint, followed by securing the water cutoff member to one side of the rail member along a lengthwise direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179984-A (JP)
Title: Staining liquid jet device
Inventor: SONODA MASABUMI
IPC: E05G1/12
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To avoid leakage of a liquid and prevent a paper money from being accidentally stained by always keeping the inside of a staining liquid storing vessel at a pressure same as the atmospheric pressure, facilitate the design of the vessel and reduce manufacturing cost without the need of increasing air-tightness of the whole vessel.  <P>SOLUTION: An inside space of the cylindrical staining liquid storing vessel 2 is divided into a gas infilled room 5 filled with gas from a gas generator 1 and a staining liquid storing bag housing room 6 accommodating a staining liquid storing bag 13 therein through a slidable disc-like partition member 7. The partition member 7 is slid toward the staining liquid storing bag housing room 6 by gas pressure generated from the gas generator 1 to compress the staining liquid storing bag 13. A liquid outlet 15 communicating with a pipe 3 is provided to the end section on the opposite side to the gas infilled room 5 inside of the housing room 6, and an outlet point section 15a facing to the housing room 6 of the liquid outlet 15 is formed in a sharp edge-shape so as to cutting the staining liquid storing bag 13 pushed by the partition member 7. A liquid injection nozzle 4 is mounted to the front end side of the pipe 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176695-A (JP)
Title: Transmission structure for grain tank of combine harvester
Inventor: SHODA KAZUMA
IPC: A01F12/46
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission structure equipped on a transmission system to a bottom screw to enable a clutch mechanism to be smoothly engaged/disengaged in releasing a grain tank.  <P>SOLUTION: The transmission structure is such that the clutch mechanism C comprises a bevel gear 19B on the output side of a bottom screw side and a transmission shaft 17 on an engine side. The transmission shaft 17 is provided with a 1st engagement part comprising an engagement circumferential face part 17B of circular section, a conical part 17A toward the tip side off the engagement circumferential face part 17B and an engagement pin 17D on the rear side of the engagement circumferential face part 17B, and the bevel gear 19B is provided with a 2nd engagement part comprising an engagement hole 19c internally engaged with the engagement circumferential face part 17B and an engagement recessed groove 19a engaged with the engagement pin 17D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178208-A (JP)
Title: Resin molding, light pickup device, and method for producing resin molding
Inventor: ARAI NORIKAZU
IPC: G02B3/00
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molding which can simply record various kinds of information including product-related information in a body such as an objective lens and a method for producing the molding.  <P>SOLUTION: When information is written in a plastic lens 81, the lens 81 is moved above a magnetic head 92 to make the lower surface 81c of the lens 81 approach the upper surface 92a of the magnetic head 92. Recording parts RE1-RE3 are formed on the upper surface 92a of the magnetic head 92, a corresponding area on the plastic lens 81 arranged to face the recording parts RE1-RE3 is magnetized, and information designated here is recorded. Information such as a product name, a lot number, a mold number, production conditions, or the like can be recorded in the plastic lens 81.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177647-A (JP)
Title: Method and apparatus for removing selenium in wastewater
Inventor: SAKURAI TAKESHI
IPC: C02F1/46
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment system developing an excellent selenium removing effect even with respect to wastewater having a low concentration of selenium.  <P>SOLUTION: This removing apparatus of selenium in wastewater has an electrolytic cell (a) having electrodes wherein a ferrous material is used at least in an anode and applying a voltage of 8-20 V across the electrodes to pass a current through selenium containing wastewater in the electrolytic cell, a means (b) for adding sulfuric acid to the selenium-containing wastewater to adjust the pH of the watewater to 1-2.5, a pH measuring means (c) for measuring the pH of the wastewater, a storage tank (d) for storing the wastewater drawn out of the electrolytic cell after energization, a means (e) for adding alkali to the storage tank to neutralize the wastewater, a pH measuring means (f) of the neutralized wastewater and a means (g) for separating the sediment drawn out of the electrolytic cell and the storage tank to dehydrate the same and is adapted to a selenium removing method not only to adjust the pH of the wastewater to 2.5 or below but also to apply the voltage of 8-20 V across the electrodes to coprecipitate selenium along with an iron hydroxide sediment to preferably reduce the concentration of selenium in the wastewater to 0.01 mg/L or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182550-A (JP)
Title: Production activity decision supporting method and program
Inventor: MATSUMOTO SHIGERU
IPC: G06Q10/06
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to support devising an optimal facility investment plan for a long term while considering a temporal increase in operation expenses of the facility.  <P>SOLUTION: Facility property data regarding expenses and an income to be generated according to facility operation are defined, while temporally increased expenses data to show properties that the amount of expenses increase temporally as a part of them are defined (S210). External factor data regarding facility external factors which influence the facility operation are defined (S220). Decision making plan data for obtaining expenses to be generated when each of a plurality of decision making plans or the like different in facility operation method is executed and an income whose increase can be expected as an effect of the former are defined (S230). The facility property data, the external factor data, and the decision making plan data are used to create a combination of time serial decision making plans across future multiple points of time; values obtained by totalizing an index value of decision making at each point of time are calculated as the value of the decision making plan time series every time each decision making plan time series to be each case of the combination (S240), and the result is outputted (S250).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180853-A (JP)
Title: Operation device
Inventor: IWAMOTO SOICHIRO
IPC: H04Q9/00
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation device that is compactly constituted wholly by using a thinner lid body and that has a simple opening/closing detecting means structure.  <P>SOLUTION: In this operation device, the lid body 3 is fixed on a device body 2. A magnet 23 and a magnetic sensor 24 are spaced and mounted on device body 2 side while a thin magnetic body 25 that is magnetized by the magnet 23 with the lid body closed and has a magnetic path from the magnet 23 to the magnetic sensor 24 for detecting opening/closing of the lid body is mounted on the lid body 3 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181269-A (JP)
Title: Ultrasonic level meter
Inventor: KATAOKA AKIRA
IPC: G01F23/28
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic level meter adaptive to the environment of a object of measurement.  <P>SOLUTION: The ultrasonic level meter for measuring the range up to measuring object by the travelling time of ultrasonic wave, transmitted from a transceiver 12 laid on the tip of ultrasonic wave detecting device 11 toward a measuring object comprises an ultrasonic measuring device 13 for measuring airborne sound speed of ultrasonic wave, laid on the side face of ultrasonic wave detecting device; a cylindrical oscillator 17 disposed on the side face of ultrasonic wave detecting device; a stepped cylindrical tube 20 disposed on the peripheral position of ultrasonic wave detecting device; a transmitting circuit for driving the cylindrical oscillator with variable frequency; a receiving circuit for receiving the ultrasonic signals reflected and returned from the level difference of the cylindrical tube; an integrator for integrating ultrasonic wave signals receiving at the receiving circuit; a memory for storing each transmitting frequency of ultrasonic wave transmitted from the transmitting circuit and each integrated data generated in the aforementioned integrator; and an arithmetic unit for calculating sound speed from frequency interval, between the maximum and the minimum points of each integration data, after removing the impact of oscillator through division of frequency characteristic of the oscillator stored in the memory for the integration data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005186982-A (JP)
Title: Top-open type paper box
Inventor: WAKUI YASUSHI
IPC: B65D77/30
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top-open type paper box formed of cardboard or corrugated fiberboard which stores cakes, toy accessories, or the like, opens the top side widely, allows the stored commodities to be easily taken out by customers, and has excellent display effect of attracting attension of the custormers on the stored commodities.  <P>SOLUTION: In the top-open type paper box, front and rear folding pieces 21 and 21 and right and left upper surface affixing pieces 22 and 22 are continuously provided via cutting lines d and d via a space opening c between the right and left upper surface affixing pieces 22 and 22 in an upper surface inner plate 2. A left upper face plate 6 having a projecting ridge f with a locking opening e and side surface affixing pieces 8 and 8, a bottom face plate 3, a right face plate 4 continuously with the side surface affixing pieces 8 and 8, and a right upper face plate 7 having a projecting curved ridge b are continuously provided. An inverted trapezoidal front face plate 5 and a fold-in affixing piece 9, and an inverted trapezoidal rear face plate 9 and the upper face inner plate 2 are continuously provided on front and rear ridges of the bottom face plate 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187660-A (JP)
Title: Oily ink for marking pen
Inventor: SAITO SATOSHI
IPC: C09D11/16
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oily ink for marking pen having good coloring of handwriting in writing by preventing precipitation of color in writing on paper surface and preventing offset by using porous powder composed of particles in which flaky fine crystals of basic magnesium carbonate are aggregated.  <P>SOLUTION: The oily ink for marking comprises porous powder in which flaky fine crystals of the basic magnesium carbonate are aggregated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191978-A (JP)
Title: Mobile electronic apparatus, photographing method, and program
Inventor: KATAGAI SATOSHI
IPC: H04N5/225
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile electronic apparatus, a photographing method and a program executing macro photographing readily and accurately focused in spite of a simpler configuration.  <P>SOLUTION: The mobile electronic apparatus includes: a motor 21, a lens optical system 22, and a CCD 23 for selecting ordinary photographing or macro photographing to image an object; a display section 17 for displaying an imaged image on a monitor in real time; a macro mode key 14 for instructing imaging in the macro photographing; and a control section 32 for composing a guide image acting like a guide of a focal position of an object with a monitor image of the display section 17 and displaying the composed image in response to an instruction by the macro mode key 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI