baber/WOPTO huggingface dataset:
Patent JP-2001224342-A (JP)
Title: Constant pressure pump for transferring paste
Inventor: YOSHISUE SHIGEKI
IPC: A23L17/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the uniform formation of small products is difficult due to the pressure change in the blade of a constant pressure pump for pressurizing an ingredient-containing fish paste, and to solve a problem that the back flow of the ingredient-containing fish paste is impossible due to the clogging of a by-pass with the ingredients in a method that the ingredient- containing fish paste having an excessive pressure is allowed to backward flow through the by-pass, thus constantly keeping the pressure. SOLUTION: Proper back flow holes are formed in the blade bodies of the constant pressure pump. An ingredient-containing fish paste having an excessive pressure can thus be allowed to backward flow to constantly keep the pressure. Additionally, since the blades of the pump are always put in or taken out, the ingredients which clog the back flow holes are always cut. Thereby, the back flow holes permits the continuous back flow of the ingredient-containing fish paste without being clogged with the ingredients, thus enabling the uniform formation of the small products.
Patent JP-2001288215-A (JP)
Title: Method for manufacturing polyvinyl acetal resin
Inventor: AOKI TOSHIYUKI
IPC: C08F8/28
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polyvinyl acetal resin in the shape of minute powdery particles that has excellent transparency and solvent solubility, and that has little impurities derived from the acid catalyst and its neutralizer, without requiring cooling of the reaction system to <=0 deg.C in the condensation reaction of a polyvinyl alcohol with a low degree of polymerization and an aldehyde. SOLUTION: A polyvinyl alcohol and an aldehyde is subjected to condensation reaction in a water phase in the presence of an acid catalyst to form a polyvinyl acetal resin. First, a part of the total amount of the aldehyde to be added is added to 70-85 wt.% of the total polyvinyl alcohol to be added so as to carry out condensation reaction at <=20 deg.C. Then, the temperature of the reaction system is lowered. While deposition of polyvinyl acetal as a reaction product has not occurred the residual 30-15 wt.% of the polyvinyl alcohol was added in two or more portions, and then the residual amount of the aldehyde is added to the reaction system to continue the reaction.
Patent JP-2001297125-A (JP)
Title: Logic synthesis/delay analysis system
Inventor: OZAKI HISASHI
IPC: G06F17/50
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a logic synthesis tool by shortening the detection time of a multi-cycle pass(MCP). SOLUTION: HDL description 10 with the connection information of a synchronizing circuit recorded thereon is manually analyzed and a detected MCP is stored in an MCP file 11. An MCP candidate detection part 1 detects two routes having equal start points and equal end points as MCP candidates and stores the detected candidates in an MCP candidate file 12. In this case, the MCP stored in the file 11 is excluded. A delay restriction preparation part 2 gives the multi-cycle multiple of reference restriction applied to a single cycle pass to the MCP, gives delay restriction obtained by multiplying the reference restriction by a prescribed number to respective routes of the MCP candidates and stores respective values in a delay restriction file 13.  The logic synthesis of the HDL description 10 is performed by referring to the file 13 and delay analysis is performed on the basis of a logic synthesis result.
Patent JP-2001296123-A (JP)
Title: Inclination sensor
Inventor: KAWAMOTO HIROSHI
IPC: G01C9/18
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance-type inclination sensor which is superior in terms of manufacture and characteristics. SOLUTION: A pair of differential electrodes 2s, 2b, which are electricaly connected respectively to wiring patterns on the other face side of a printed-circuit board 1, are formed electrically, independently of each other on one face side of the printed- circuit board 1, which is arranged in a direction perpendicular to the reference face of an inclination measurement. A plurality of claw parts 3f to 3i, which led out from a common electrode plate 3 are fitted to fitting recessed grooves 5f to 5i of an oil case 5. The common electrode plate 3 is attached to the oil case 5. When the oil case 5 is attached to the printed-circuit board 1, an airtight space which contains the common electrode plate 3 facing the differential electrodes separated by a prescribed gap is formed.  By one terminal piece 3e which is derived from the common electrode plate 3, the differential electrodes 2s, 2b are connected electrically to the wiring patterns on the other face side of the printed-circuit board. A dielectric liquid 7 is sealed inside the airtight space. Parts corresponding to parts, in which at least the pair of differential electrodes are formed on the other face side of the printed- circuit board 1 are covered with a rear lid 31. An inclination detecting element, which is constituted in this manner, is sealed with a sealing agent.
Patent JP-2001295644-A (JP)
Title: Exhaust gas processing device
Inventor: NARUGE MUTSUYO
IPC: F01N1/08
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas processing device, capable of effectively removing moisture from exhaust gas. SOLUTION: This exhaust gas processing device has a casing inside which the exhaust gas flows; condensation plates provided inside the casing such that a flow of the exhaust gas collides the condensation plates, condensing the moisture in the exhaust gas onto the surfaces; a condensed water storage tank provided in a bottom part of the casing, storing the condensed water generated by the moisture condensation; and condensed water lead flow passages provided between the condensation plates and the storage tank, collecting the condensed water condensed on the surfaces of the condensation plates and leading the condensed water into the storage tank.
Patent JP-2001302922-A (JP)
Title: Laser marking resin composition and molded aricle composed thereof
Inventor: MITSUI SATOSHI
IPC: C08K5/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition capable of forming white markings on a molded article with a tone base of a clear pale color or a brilliant color without adversely affecting impact resistance, and a molded article composed thereof. SOLUTION: The laser marking resin composition comprises 100 pts.wt. thermoplastic resins, 0.1-5 pts.wt. iron (III) oxide, and, in addition, 0-10 pts.wt. colorant and, at the same time, has an average particle diameter of the iron (III) oxide to be observed in a molded article of <=2 μm. The composition comprising, as the thermoplastic resins, a rubber-containing graft copolymer, a vinyl cyanide based copolymer and a maleimide copolymer at a specific ratio is used.
Patent JP-2001305978-A (JP)
Title: Method for manufacturing display panel
Inventor: OKAWA MASAFUMI
IPC: H01J11/26
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To solve such problem that the display is uneven unless whole surface of a panel is pressurized with uniform load by using pressure difference between panel internal pressure and panel external pressure, in a method for manufacturing a display panel in which two pieces of substrates are arranged facing each other and are stuck together. SOLUTION: Outer peripheral parts of two pieces of substrates arranged to face each other are sealed with a sealing member to form a panel. A pressure difference is provided by making the interior space have a panel pressure lower than that of the exterior of the panel and the sealing member formed at the outer peripheral part of the panel is softened again. Thereby the display panel giving uniform display can be realized by a sintering furnace having no apparatus such as an evacuating apparatus and a pipe system.
Patent JP-2001304070-A (JP)
Title: Fuel supply system
Inventor: INAGUMA SADATSUGU
IPC: F01L1/04
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply system for reducing a collision sound generated between a camshaft and a bearing by driving a fuel supply device. SOLUTION: The camshaft 50 is rotatably supported by the bearing 61 arranged on a cylinder head 60. A cup member 71 of a force receiving means 70 slides with a valve cam 51, and transmits driving force of the valve cam 51 to an intake valve. A spring 73 energizes the cup member 71 toward the valve cam 51. An energizing means 80 is arranged on the opposite side of a high pressure supply pump 10 by sandwiching the camshaft 50. When a plunger 20 rises, fuel pressure of a fuel pressurizing chamber 25 suddenly increases, and a tappet 21 presses the camshaft 50 to the intake valve side. The energizing means 80 energizes the camshaft 50 to the high pressure supply pump 10 side so as to reduce force of the tappet 21 for pressing a pressurizing cam 55 to the intake valve side.  Thus, impact force of the camshaft 50 colliding with an inner wall of the intake valve side bearing 61 reduces to reduce the collision sound.
Patent JP-2001308395-A (JP)
Title: Heat energy regenerating system for electronic apparatus
Inventor: AKUTAGAWA SUMIAKI
IPC: H01L35/28
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To save energy by effectively suppressing temperature rise of a heat generating element such as an electronic element and by effectively using the internal electric power recovered from the heat energy. SOLUTION: A power source circuit 11 receives power P0 and P1 from an external power source 21 or a secondary cattery 22, and supplies the power to each circuit block 12. An electronic element 13 which is a heat generating element heats when operated. Here, a thermoelectric conversion element 14 having Seebeck effect is added to the surface of electronic element 13, for converting the heat energy into an electric energy to provide an internal electric power P2 which is collected into an internal electric power regenerating circuit 15. The internal electric power regenerating circuit 15 supplies, in reducing manner, a regenerated electric power P3 to the power source circuit 11, supplies it to a Peltier effect element 16 added to an electronic element 13a which requires cooling, supplies it to an external power source output terminal 17, or supplies it for charging the secondary battery 22.
Patent JP-2001301356-A (JP)
Title: Book-like document forming apparatus
Inventor: TATENO SHIGEO
IPC: B42B4/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a book-like document forming apparatus capable of accurately and surely forming a book-like document. SOLUTION: The book-like document forming apparatus 74 comprises a moisture supply unit 84, a superposing unit 86, an aligning unit 88 and a punch binding unit 90. Further, the apparatus 74 comprises a sensor 108 for recognizing a predetermined mark indicating a size of the document previously executed in the document of a predetermined page of the book-like document, and a binding position regulating means for regulating a binding position to a predetermined position corresponding to the size of the book-like document based on the recognized mark.
Patent JP-2001307946-A (JP)
Title: Chip type capacitor
Inventor: NARITA TAKAHIRO
IPC: H01G4/228
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce an external dimension while keeping a static capacity, improve a mounting density, and prevent mounting failure. SOLUTION: A stereoscopic wiring plate 33 is provided with a recessed part 20 and a stepped part 21 formed on the end part of the recessed part 20. A conductor 27 is formed on the upper surface of the stepped part 21 and an anode terminal 28 is formed on the rear surface of the plate 33 corresponding to the conductor 27. A conductor layer 29 for cathode is formed on the bottom surface of the recessed part 20, and a cathode terminal 30 is formed on the rear surface of the plate 33 corresponding to the conductor layer 29. The conductor 27 and anode terminal 28 are connected with each other through a through connection hole 37, and the conductor 29 and cathode terminal 30 are connected with each other through a non-through connection hole 26. A capacitor element 3 is mounted to the recessed part 20, and a lead wire 2 for anode is placed on the stepped part 21 and is connected with the conductor layer 27. A cathode layer 4 is connected with the conductor layer, 29 by means of a conductive adhesive agent 7.
Patent JP-2001306354-A (JP)
Title: Test navigator system
Inventor: KINOSHITA OSAMU
IPC: G06F3/048
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a test navigator system capable of making a computerized electronic document into a data base and timely providing a work instruction and related information to a worker. SOLUTION: Test information stored in a server computer 5 is displayed on a display device of a client computer 9 and the worker tests products as observing the display contents. Thus, the work contents regarding a test work and the related information to accompany it can be properly and promptly browsed.
Patent JP-2001300215-A (JP)
Title: Running filter cloth type waste liquid treatment apparatus
Inventor: SHOJI SHUNKICHI
IPC: C02F11/12
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a running filter cloth type waste liquid treatment apparatus for continuously filtering and concentrating sludge by using endless running filter cloth while sufficiently ensuring the intrinsic function of the filter cloth and reducing the abrasion of the filter cloth to extend the life thereof. SOLUTION: An air blowing-off device 34 for forming an air bubble belt by air bubbles is provided between the surfaces of the opening parts 29 with which the running filter cloth 30 constituting the waste liquid treatment apparatus 22 is brought into contact. The air blowing-off device 34 is constituted of an air blow-off pipe 34 having nozzles 34b and a compressor 42. The air bubble belt 43 forms air bubbles forcibly to bond air bubbles to the rear surface of the running filter cloth 30 brought into contact with the opening parts 29 to prevent the direct contact of the opening parts 29 with the running filter cloth 30 on a constant track. By this constitution, the abrasion of the running filter cloth 30 is prevented.
Patent JP-2001311158-A (JP)
Title: Pumping well and construction method therefof
Inventor: ISHIKAWA AKIRA
IPC: E02D19/10
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a pumping well which can be installed in an underground construction site without hindrance and obviates labor and cost for removal or cutting-down, or the like of the well and further, which prevents deterioration of the water collecting performance of the underground water. SOLUTION: An excavation hole 2 is formed from the ground surface to the ground and a steel member assembly body 6 having a cylindrical part 7 is erected so that the cylindrical part 7 is vertically extended inside the excavation hole 2. A pumping pipe 8 is arranged inside the cylindrical body 7, and the intake of the pumping pipe 8 is disposed at the lower end 7a of the cylindrical part 7. Further, silica sand 23 is filled in a section extending from the nearby position of the intake of the pumping pipe 8 to the inner wall face 11B and soil cement Sc is filled in other zone except the section.
Patent JP-2000350591-A (JP)
Title: Vaccine and helicobacter pylori protein useful in diagnosis
Inventor: COVACCI ANTONELLO
IPC: C12Q1/68
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a novel Helicobacter pylori protein which possesses a specific sequence containing a specific number of successive amino acids, can be linked with an antibody against Helicobacter pylori and is useful in the diagnosis or prophylaxis of the above bacterial infection and as a vaccine for treatment. SOLUTION: This Helicobacter pylori protein is a novel recombinant polypeptide which comprises a sequence containing at least 8 successive amino acids and is useful in the diagnosis or prophylaxis of the above bacterial infection and as a vaccine for treatment. The sequence containing at least 8 successive amino acids includes at least a part which can be linked with an antibody against Helicobacter pylori in this sequence consisting of at least 8 successive amino acids or in this polypeptide and is obtained from the amino acid sequence of the formula. This recombinant polypeptide is obtained by preparing the above bacteria-derived DNA library, screening out this library by a partial sequence and expressing the resultant gene.
Patent JP-2001304806-A (JP)
Title: Sensor core of non-contact type rotating angle sensor
Inventor: MASE MAKOTO
IPC: G01D5/12
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To attain compatibility of size reduction of a rotating angle sensor and securing of linearity of output characteristic. SOLUTION: This sensor core 14 used in a non-contact type rotating angle sensor is provided with a outer core 27 formed of magnetic material, an inner core 29 disposed on the same axis inside the outer core 27 and formed of magnetic material like a disc, a first air gap 31 provided between the inner peripheral surface 27b of the outer core 27 and the outer peripheral surface 29e of the inner core 29, a second air gap 32 extending in the radial direction of the outer core 27 to be connected to the first air gap 31 and a plate-like magnet 30 mounted in a mounting gap 33 of the inner core 29 and magnetized in the direction of board thickness. In the inner peripheral surface 27b of the outer core 27, a step is provided so that as it approaches the second air gap 32, the dimensions of the first air gap 31 are gradually increased.
Patent JP-2000344837-A (JP)
Title: Polymer composition
Inventor: BACHO ANNE MARGARET
IPC: C08F212/14
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a polymer composition suitable for use in a binder for a cementitious grout. SOLUTION: The polymer composition is a polymer composition containing a film-forming copolymer formed by polymerizing a monomer mixture. The monomer mixture comprises a) at least one monomer selected from the monomer group consisting of a 1-18C alkyl(meth)acrylate, a 5-10C cycloalkyl(meth)acrylate or the like and another 1-12C vinyl carboxylate ester, b) 1-3 wt.%, based on the mixture, of at least one monomer selected from the monomer group consisting of an α,β-unsaturated 3-6C carboxylic acid amide and a N-vinyl lactam, c) at least 1 wt.%, based on the mixture, of at least one hydroxy 1-8C alkyl(meth)acrylate, provided that the total amount of the monomers b) and c) constitutes 2-7.5 wt.% of the monomer mixture, and d) 0 or up to 1 wt.%, based on the monomer mixture, of at least one polymerizable compound having an acid group.
Patent JP-2001312605-A (JP)
Title: System, processor, method, and recording medium for article investment
Inventor: TANAKA NOBUYUKI
IPC: G06Q50/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To enable investment and fund raising in article units. SOLUTION: Article developers input investment article information by using article developer's terminals 21 to 23 and sends the inputted investment article information to an article investment processor 10, which stores the investment article information in an investment article information storage means 10b, extracts the investment article information from the investment article information storage means 10b at investor's requests, and sends it to investor's terminals 31 and 33 that investors have. The investors input investment information by using the investor's terminals 31 to 33 and sends the inputted investment information to the article investment processor 10, which totalizes the sent investment information and performs collection processing for funds according to the totalization result.
Patent JP-2001311665-A (JP)
Title: Jig for measuring instrument
Inventor: UENO YUYA
IPC: G01N21/84
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To improve the operability when a determined place of a printed body having the same contents is measured by a measuring instrument, concerning a jig for measuring instrument which fixes the measuring instrument at a specified position when a body to be measured is measured with a prescribed measuring instrument. SOLUTION: The jig 11 for measuring instrument is composed of a mount base 12 and a freely rotatable push-stop lid plate 13, positioning lines 17 and 18 for positioning a printed body to be measured are formed on the mount base 12, and the printed body is fixed by a 1st magnet 14 and a fixation plate 15. The printed body is clamped by making the push-stop lid plate 13 abut against the print surface of the printed body and the measuring head of the measuring instrument is positioned in a determined hole between a specific number of holes 21 and 22 formed in the metal frame 19 and transparent plate 20 of the push-stop lid plate 13 to measure the print state of the printed body.
Patent JP-2001313690-A (JP)
Title: Device and method for communication control
Inventor: AIHARA MASAO
IPC: H04L69/14
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for communication control providing a common application interface regardless of the type of a modem. SOLUTION: In the communication controller having two serial ports connected to the modem, it is discriminated whether a connected modem is a first type modem having a single port or a second type modem having plural ports (S701). In the case of the first type modem, whether or not the modem is in data communication is discriminated (S702). When not in data communication, data received via the modem is provided to application as control data and when in data communication, data received via the modem is provided as communication data (S703 and S704). When the connected modem is discriminated to be the second type modem, the communication data and the control data are communicated by using respectively different serial ports (706).
Patent JP-2001312080-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic device mounting that electrophorographic photoreceptor
Inventor: SHIMADA TOMOYUKI
IPC: G03G15/04
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, a process cartridge and an electrophotographic device having high sensitivity and high resolution for a light source for writing in the range of 400 to 450 nm wavelength, especially for a LD or LED light source for writing with 400 to 450 nm oscillation wavelength and having excellent stability. SOLUTION: 1. The electrophotographic photoreceptor has a photosensitive layer 33 on a conductive supporting body, and the photosensitive layer 33 contains a compound as an effective component having a charge generating part and a fluorescent light emission part in one molecule. 2. The electrophotographic devices is mounted with the above electrophotographic photoreceptor.