baber/WOPTO huggingface dataset:
Patent JP-2001277720-A (JP)
Title: Optical information recording medium and information recording method
Inventor: SAITO NAOKI
IPC: G11B7/24079
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly sensitive optical information recording medium in which the recording and reproduction of information can be executed by irradiation of laser light with a shorter wavelength than the conventional recording wavelength, (i.e., 780 nm or 630 nm), especially a wavelength shorter than 550 nm, which has a high reflectivity to these shorter wavelengths, which gives a higher modulation degree and which can record highly dense information. SOLUTION: The recording layer of the optical information medium having a recording layer, on which information can be recorded by irradiation of the laser light on a substrate, includes the coloring matter compound represented by general formula (I), wherein R1, R2 and R3 represent independently hydrogen atoms, alkyl groups, alkenyl groups, alkinyl groups, aryl groups, aralkyl groups or heterocycle groups.
Patent JP-2001164632-A (JP)
Title: Sanitary device
Inventor: HAMAFUKU YASUHIRO
IPC: E03D9/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of enhancing an estimation probability and capable of further saving energy used in a sanitary device while minimizing an unpleasant feeling imparted to a toilet user. SOLUTION: This sanitary device having plural control modes of a toilet environment is provided with a control mode detecting means for detecting a control mode selected from the plural control modes, a toilet use detecting means for detecting use of a toilet, a toilet use information storage means for storing toilet use information detected by the toilet use detecting means with every time zone by dividing one day into plural detecting time zones, a control content deciding means for deciding the control content of a toilet environment on and after the next day on the basis of the toilet use information on adjacent front and rear detecting time zones and a toilet environment control means for controlling the toilet environment in a control time zone arranged differently by prescribed time from the detecting time zones on the basis of the decided control content.
Patent JP-2001280680-A (JP)
Title: Suction grille for indoor unit and air conditioner provided with the same
Inventor: KOIZUMI TOMOHITO
IPC: F24F13/20
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress noise made when air passes through a suction grille. SOLUTION: A suction grille formed by mold forming is composed of a plurality of rows of almost rectangular bars 22. When air is sucked from the direction deviated from the mold-open direction, expressions of 0.5<R/D<1.5, and at the same time, R/H<1.0 are satisfied. In the expressions, D expresses a grille thickness of the bar 22, R expresses a radius of the corner, and H expresses a height of the front face.
Patent JP-2001285418-A (JP)
Title: Information processing system for portable information terminal
Inventor: MOKUYA SENICHI
IPC: H04W92/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To enable the user of a portable information terminal to easily print the information fetched in the terminal even at another place. SOLUTION: A PDA 1 has a printer connecting section 17 which makes the PDA 1 connectable with a printing setting function for printing and a printer 2 in addition to a data inputting function and an inputted data storing function and the printer 2 has a PDS connecting section 22 which makes the printer connectable with the PDA 1. When the PDA 1 is connected to the printer 2, prescribed data stored in the PDA 1 can be printed. In addition, the connection between the PDA 1 and printer 2 is not performed by using a cable, but setting the PDA 1 in a holding section provided on the printer 2. The printer 2 is constituted in such a way that the printer 2 can be set in a usable state by many and unspecified persons and can print the information for pay.  In addition, data downloading equipment is provided in a state where the equipment can be used by many and unspecified persons similarly to the printer 2 as one constitution of this information processing system so that network information may be acquired from this equipment.
Patent JP-2000345489-A (JP)
Title: Prevention of excessive sticking of paper to press roll of paper machine
Inventor: SEKIYA KUNIO
IPC: D21F3/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method by which excessive sticking of a paper to a roll surface is prevented over a long period and both abrasion and fouling are prevented in a paper machine. SOLUTION: This method is to prevent excessive sticking of a paper 2 to the surface of a press roll 1 in the press roll 1 in a state thereof fed with the paper 2 by operation of a paper machine. The direct continuous feeding and application of a prescribed amount of a paper improver to the surface of the rotating press roll 1 are continued. A wax film can be formed and maintained on the surface of the press roll 1 to thereby prevent an excessive sticking phenomenon of the paper 2 to the utmost and further prevent the fouling or abrasion of the press roll 1. The quality of the produced paper 2 can resultantly be improved. Even the abrasion of a doctor blade attached to the press roll 1 is prevented to improve the durability.
Patent JP-2001281736-A (JP)
Title: Finder device
Inventor: MIKAMI KAZUO
IPC: G02B15/15
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a finder device with which excellent observation image and the display of a display element can be always excellently observed with an inexpensive and simple constitution in the case of constituting a real image type optical finder device so that 1st form in which the display element is arranged between an objective optical system and an eyepiece optical system and 2nd form in which the display element is not arranged between them can be alternatively selected. SOLUTION: In this finder device, the 1st form in which the display element 30 is arranged between the objective optical system 10 and the eyepiece optical system 20 and the 2nd form in which the display element is not arranged between them can be alternatively selected. The device is set so that a difference between the diopter of the eyepiece optical system at an observing position and the diopter at the formed position of the observed image by the objective optical system may be nearly the same between when the 1st form is selected and when the 2nd form is selected.
Patent JP-2001283893-A (JP)
Title: Solid polymer fuel cell stack
Inventor: OMA ATSUSHI
IPC: H01M8/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell stack that realizes a packing structure which has sufficient sealing without breakage of components and short-circuiting and can absorb the fluctuation of components, and that enables to make stable generation and manufacture at low cost. SOLUTION: The fuel cell stack is comprised of a membrane electrode complex 9 having a solid polymer membrane 7 held by a fuel electrode 8a and an oxidant electrode 8a in between, a separator 6 and a packing 10 laminated alternately. The packing 10 has a cross section convex portion and contacts with at least one of the separator 6 at its cross section convex portion at the sealing portion between the opposing faces of a separator 6. A bottomed groove 5 is provided at least at part of the sealing portion on both sides of the separator 6 and at least one part of the cross section convex portion is disposed at the bottomed groove 5. The offset face of the packing 10 is made a nearly rectangular plane to the laminating direction of the fuel cell stack.
Patent JP-2001279384-A (JP)
Title: Roll steel for glass forming, excellent in heat crack resistance
Inventor: SUZUKI YOSHIFUMI
IPC: C03B13/16
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a roll steel for glass forming, superior in heat crack resistance compared to the known one. SOLUTION: The roll steel for glass forming has a composition consisting of, by weight, <0.1% C, 0.05-1.0% Si, 0.1-1.5% Mn, <=0.030% P, <=0.035% S, 8.0-15.0% Cr, 0.1-1.5% Mo, 0.05-1.0% V, >6.0-10.0% Co, 0.01-0.08% N and the balance Fe with inevitable impurities.
Patent JP-2000352942-A (JP)
Title: Display device
Inventor: TAKEMURA YASUHIKO
IPC: G09G3/20
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a display device having a good display characteristic by connecting the gate of a second element to the source or the drain of a first element and forming a capacitor at the portion where the gate of the second element overlaps a voltage supplying line. SOLUTION: Let define two TFTs as a first element (Tr1) and a second element (Tr2), respectively. Then, the drain of the element Tr1 is connected to a data line, the gate electrode is connected to a selection line and the source is connected to the gate electrode of the element Tr2, Moreover, the drain of the element Tr2 is connected to a voltage supplying line and the source is connected to a pixel electrode, respectively. Since a positive voltage is being applied to the gate electrode of the element Tr2, the element Tr2 is in its ON state and the voltage of the voltage supplying line is applied to the pixel electrode as is. A voltage V2 of the pixel electrode is nagative at first and becomes positive while the voltage of the voltage supplying line is reversed. Thus, having the two stage operation, a same voltage is supplied to the pixel and black and white are clearly discriminated.
Patent JP-2001291868-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: AKAGI HISAO
IPC: H01L29/78
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of obtaining high breakdown resistance by shortening the time in which the reverse recovery currents of a body diffusion area are allowed to flow at the time of applying a surge voltage, and a method for manufacturing the semiconductor device. SOLUTION: An N type epitaxial layer 1 is formed as a drain region, a P type body diffusion region 2 is formed in the epitaxial layer 1, and a hollow gate electrode 3 is formed so that the plane shape is polygonal. The hollow part of the gate electrode 3 is formed as the formation scheduled region of a source diffusion region 3 and a diffusion area 9 for a body contact, and the source diffusion region 3 is selectively formed in the body diffusion region 2. At that time, the source diffusion region 3 is not formed at the corners of the body diffusion region 2. Then, the high concentration P type diffusion region 9 for the body contact is formed at the part where the source diffusion region 3 is removed inside the hollow part of the gate electrode 3.
Patent JP-2001286238-A (JP)
Title: Method for forming eye part in fishhook
Inventor: YOSHIDA YOICHI
IPC: A01K83/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To form a fishhook capable of preventing the breaking of a leader or slipping down of the fishhook during fishing. SOLUTION: This method for forming an eye in the fishhook is characterized by previously carrying out the working for forming a bulged part at an end of a wiry material composing the fishhook, then performing the pressing and deforming working of the bulged part and forming the eye when the eye is formed in the fishhook.
Patent JP-2001288870-A (JP)
Title: Jpint processing cover tape
Inventor: OHASHI YOSHIRO
IPC: C09J7/02
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a joint processing cover tape easy to use at a low cost. SOLUTION: A band-like tape body 1 is formed with a net-like material, and a cover film 4 narrower in width than the tape body 1 is provided in parallel at the center of the lower face side of the tape body 1. The lower face side of the tape body 1 and the cover film 4 is coated or impregnated with an adhesive, and separating paper 3 wider in width than the tape body 1 is stuck in parallel on the upper face side of the tape body 1 to form this joint processing cover tape.
Patent JP-2001291080-A (JP)
Title: Non-contact type ic card
Inventor: KAWAGOE YASUHIRO
IPC: B42D15/10
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To realize efficient reading and writing operations by switching an antenna to a resonance type or a non-resonance type according to the situation of reading and writing. SOLUTION: In an IC card 10, a resonance circuit is constituted by serially connecting a capacitor 14 and an antenna (coil) 16 to an IC chip 12, and a switch part 18 connected in parallel to this capacitor 14 is arranged. Since this resonance circuit is constituted when the switch part 18 is opened, a power can be efficiently generated even with the weak magnetic field at the time of generating a magnetic field by an IC card reader/writer 20, and data reading and wiring operations can be performed with the IC reader/writer 20. When the switch part 18 is closed, the capacitor 14 close not function, and a non- resonance circuit is constituted so that resonance frequencies can be prevented from being changed even in a state that a plurality of IC cards are overlapped. Thus batch reading or writing operations can be performed.
Patent JP-2000352841-A (JP)
Title: Toner and its manufacturing method and image forming method
Inventor: KURODA NOBORU
IPC: G03G9/08
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a toner superior in fluidity and durability and the method for manufacturing the toner. SOLUTION: This toner comprises at least a binder resin and a colorant and a releasing agent, and it has a weight average particle diameter of 5-12 μm and a content of the toner particles <=4 μm diameter of <=35 number %, and in the endothermic amount of the releasing agent measured by the DSC, a ratio of that (q) of the particles having a weight average particle diameter of 4 μm to that (Q) of the total toner particles is Q/q=0.98-0.77.
Patent JP-2001293998-A (JP)
Title: Frame for pressed flowers
Inventor: SUGINO YOSHIO
IPC: A47G1/06
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a frame for pressed flowers which can be used in the same way as usual and also can be held inside an inner frame of a frame for oil paintings to attain deluxe decoration. SOLUTION: The frame for pressed flowers is constituted of the body of the frame that can be held inside the inner frame of the frame for oil paintings and of a front opening part formed in the body of the frame for pressed flowers and having an opening equal to or slightly larger than the front opening part of the inner frame of the frame for oil paintings.
Patent JP-2001291023-A (JP)
Title: Financial information unitary management system
Inventor: YAMAMOTO HAJIME
IPC: G06Q50/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a financial information unitary management system in which a management center unitarily manages the financial information of a transaction financial institution instead of a customer and provides the financial information corresponding to the demand of the customer. SOLUTION: A financial information integrated data bank 10 contracts with specified financial institutions 20 such as a normal bank and a trust bank and cosponsoring companies 30 performing business activities on sites for business cooperation, invites the customer 40 and imparts an authentication number. The financial information integrated data bank 10 is provided with a customer information data base server 11, downloads customer information provided with the consent of the customer 40 from the specified financial institution 20, edits it for each merchandise and each financial institution, etc corresponding to the demand from the customer 40 and provides the information through an Internet screen.  Also, the financial information integrated data bank 10 is provided with a contact job acting function 14 for the contact of card loss or the like, a memorandum function 15 regarding registered important matters and the option function 16 of a final return preparation acting service or the like.
Patent JP-2001251689-A (JP)
Title: Ip telephone business
Inventor: HIRANO KOTARO
IPC: H04W16/26
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To perform an IP telephone business by constituting an optical radio communication network for performing a telephone business through the use of an IP line network and relaying and connecting radio sections by a repeater. SOLUTION: Cable networks 21a and 21b are connected to the antenna connection terminals 17a and 17b of base stations 14a and 14b and the cable networks are laid over a wide range, to which the repeaters 51a and 51b are connected in the middle part via connectors 22a and 22b. Radio signals irradiated from antennas 62a and 62b connected to the repeaters are operated by a protocol for a self-supporting service and utilized by The 1st Class communication business and The 2nd Class communication business. Terminals 71a, 71b, 71c and 71d arranged in a service area formed by the repeaters 51a and 51b perform communication with the base station 14a or 14b and, then, personal computers 81a, 81b, 81c and 81d or telephone sets 82a, 82b, 82c and 82d perform communication by the IP line network 1.
Patent JP-2001297932-A (JP)
Title: Method of manufacturing chip inductor
Inventor: KANETAKA TOYONORI
IPC: H01F17/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a chip inductor by which a chip inductor mounted precisely by flattening the mounting surface of its outer packaging section can be manufactured. SOLUTION: This method includes a conductive layer forming step of forming a conducive layer 4 on the outer peripheral surface 2 and end faces 3 of the main body 1 of the chip inductor; a coil section forming step of forming a coil section 7 having linear conductor sections 5 and grooved sections 6, while the cutting dust 10 of the conductive layer 4 is scattered by grooving the conductive layer 4 formed on the outer peripheral surface 2 of the main body 1 in a coil-like state; and an etching step of etching the main body 1 carrying the formed coil section 7.  This method also includes an insulating resin coating step of forming the outer packaging section 8 by coating the conductive layer 4 on the outer peripheral surface 2 of the etched main body 1 with an insulating resin 13, and an electrode forming step of forming electrode sections 9 at both ends of the coil section 7 and, at the same time, electrically connecting the sections 9 to the conductive layer 4.
Patent JP-2001293503-A (JP)
Title: Device for rolling seamless tube and method for controlling rolling
Inventor: YAMANE AKIHITO
IPC: B21B37/78
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for rolling seamless tubes and a method for controlling rolling for making tubes whose thickness deviation is small on the outlet side of a reducing mill or the like for adjusting the outside diameter of the tube without using an internal tool. SOLUTION: This rolling device is provided with the rolling mill 11 which is provided with plural grooved roll stands and by which the outside diameter of the tube 12 is adjusted without using the internal tool and a hot wall- thickness measuring device 14 which is arranged on the downstream side of the rolling mill 11 and with which the wall-thickness in the screw-down direction of the rolling mill 11 or wall-thicknesses in five or more places in the peripheral direction. With a rolling controller consisting of an arithmetic unit 15 and roll screw-down mechanism 16, the screw-down location of the rolling mill 11 is adjusted based on the wall-thickness of the tube 12 which is measured with the hot wall-thickness measuring device 14.
Patent JP-2001295426-A (JP)
Title: Method for finishing building with frp for waterproofing and frp waterproof panel
Inventor: SHIMADA SABURO
IPC: E04D3/35
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To increase the beauty of a finish with a simple means without causing a significant increase in the number of processes for a method of waterproofing a building or the like with FRP. SOLUTION: A mat 4 formed of a nonwoven fabric 4a printed with a color pattern and impregnated with a polyester resin is stacked on the waterproof bed surface of the building and a clear top coat 5 of a polyester resin is applied thereon to cause the color pattern of the nonwoven fabric to appear on a finished surface.
Patent JP-2000333670-A (JP)
Title: Bifiobacterium bifidum bacterium
Inventor: DEGUCHI YORIKO
IPC: A61K35/74
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject bacterial strain having specifically high ammonium-formed nitrogen-taking up capacity, markedly reducing the intestinal ammonium concentration and widely reducing the ammonium concentration in blood as compared with the case of using usual Bifidobacterium bacteria on ingesting it together with a galactooligosugar. SOLUTION: This bacterial strain is separated from many bacterial strains belonging to the genus Bifidobacterium obtained from feces of a neonatal, an infant, a child, an adult, etc., has >=75% ammonium-formed nitrogen taking up rate, and is deposited as bacterial strains of Bifidobacterium bifidum (FERM- P-11788 and FERM-P-11791). Further, these 2 strains have the following bacteriological characteristics. (i) These bacteria are a Gram-positive spore-less bacillus, and produce acetic acid and lactic acid on culturing it in a VL-G liquid medium. (ii) The growth under an aerobic condition is (-). (iii) The growing conditions are at 36-38 deg.C temperature and pH 6-7.
Patent JP-2001304634-A (JP)
Title: Humidifying device
Inventor: KIZAWA TOSHIHIRO
IPC: F24F3/14
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a humidifying device to reduce a vapor condensation amount of air flowing through a conveyance hose. SOLUTION: A hygroscopy passage, a humidifying passage 2, and a heat passage 7 running through a humidifying rotor 1, are provided, and a heater 3 is situated between the heat passage 7 and the humidifying passage 2. An inlet 5 of a passage 4 is situated on the side situated upper stream from the humidifying rotor 1 of the humidifying passage 2, and an outlet 6 of the passage 4 is situated on the side situated downstream from the humidifying rotor 1 of the humidifying passage 2. The passage 4 guides a part of air Bb heated by the heater 3 from the inlet 5 to the outlet 6, without its passage through the humidifying rotor 1.
Patent JP-2001299265-A (JP)
Title: Method for producing seasoning liquid from soy sauce settling
Inventor: NAKAMURA SEIJI
IPC: A23L27/21
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a seasoning liquid from a soy sauce settling, improving the recovery ratio of the liquid component by destroying the coagulated proteins contained in the soy sauce settling by crushing to quickly perform the enzymatic or chemical hydrolysis. SOLUTION: This method for producing a seasoning liquid is characterized by enzymatically or chemically hydrolyzing a crushed coagulated material of proteins contained in the soy sauce settling and removing the solid component to obtain the seasoning liquid. Also, the enzymatic hydrolysis is conducted by a cellular membrane-decomposing enzyme. Further, it is possible to produce another seasoning liquid that contains components such as amino acids different from the above seasoning liquid in the case of using the soy sauce settling singly by mixing with a hydrolysate of soy sauce refuse which is a waste material from the soy sauce-producing process.