baber/WOPTO huggingface dataset:
Patent JP-2001209693-A (JP)
Title: Individual information management device and individual information distribution method
Inventor: YAMADA FUTOSHI
IPC: G06Q50/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an individual information management device and an individual information distribution method in which information managed within individual enterprises/organs can be updated by a single operation through a network without the need of separate procedures in the enterprises/organs or the like at the time of individual information change due to moving or the like. SOLUTION: An end user transmits the data of an updating request from a personal computer 21 to an individual information management server 11 trough the Internet 41. The individual information management server 11 specifies the information management source organization on the basis of the information stored in a data base 12, on the basis of an instruction sent from the personal computer 21 or on the basis of inputted address information, edits updating information distribution data by formats corresponding to respective distribution destinations and distributes the data through the network or the like to the computer of the pertinent information management source organization.
Patent JP-2001204551-A (JP)
Title: Option attaching structure for use with furniture
Inventor: TAKASHIMA SHIGEYUKI
IPC: A47B17/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of furniture and enhance the support strength of an optional member. SOLUTION: A support member 2 for supporting the optional member is stood on a floor so that the weight of the optional members OP1 to OP6 is not applied to the furniture 1 but to the floor. A portion of the support member 2 is fixed to the furniture 1, solely for preventing the support member 2 from overturning.
Patent JP-2001211369-A (JP)
Title: Electronic camera
Inventor: YOSHIDA MASANORI
IPC: H04N5/225
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera which can increase the convenience in macro mode use and prevent unintended photography in macro mode such as malfunction. SOLUTION: Setting information of the macro mode is stored in a storage means (memory) and the setting of the macro mode is held in the mode transition between a photography mode and a reproduction mode. Further, when the power source is turned off by an automatic power-OFF function, the setting of the macro mode is held and the setting of the macro mode is automatically cleared (reset) when the power source is turned off with the power switch of the camera or when modes by uses of the photography mode (moving picture photography mode, consecutive photographing mode, manual photography mode, automatic photography mode, human photography mode, scenery photography mode, night scene photography mode, etc.), and changed.
Patent JP-2001208881-A (JP)
Title: Fuel element and fuel assembly
Inventor: TANABE AKIRA
IPC: G21C3/62
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel element and a fuel assembly having high cost efficiency, maintaining the thermomechanical soundness of the fuel element. SOLUTION: In a fuel element sealing pellet formed by sintering uranium oxide, gadolinium-mixed uranium oxide, or plutonium-uranium mixed oxide in a cladding pipe of zircaloy, the average density of the pallet is made >=97%, and the ratio (gap/the diameter of the pellet) of the gap width between the cladding pipe and the pellet to the diameter of the pellet is made >=0.018. Therefore, the reduction in the interaction (PCI) property between the pellet and the cladding pipe caused by increasing the density of the pellet is compensated by suitably establishing the gap, thereby increasing the inventory of uranium.
Patent JP-2001218407-A (JP)
Title: Stator of motor
Inventor: TAKEDA KATSUYUKI
IPC: H02K3/34
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a stator of a motor, which is provided with insulator capable of coping with various stack thickness of a stator core. SOLUTION: This stator of a motor is constituted by laminating a plurality of stator iron sheets, and provided with a stator core in which a plurality of teeth and slots are formed on the inner periphery, a pair of insulators which are engaged with the stator core from both end portions in the axial direction and insulate the stator core, and a stator winding wound around the teeth insulated by the insulators. Each of the insulators has a plurality of comb engaging parts 33, 34 which enter the slots of the stator core. In the state engage with the stator core, the tip of the comb engaging part of one insulator enters the comb engaging part of the other insulator and is superposed.
Patent JP-2001212195-A (JP)
Title: Massage device
Inventor: HAYASHI TSUKASA
IPC: A61H15/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a massage device in which a comfortable massage can be conducted by applying a given roll pressure to the massage part of a user regardless of the movement position of a roll body conducting a massage. SOLUTION: This massage device has a movable support body movably supported by a guide rail 1 place in the back of a massage chair, a driving mechanism portion 7 attached to the movable support body, and a roll body 5 for a massage which is driven by the driving mechanism portion. The movable support body comprises a main support body 2 and a secondary support body 3, the main support body 2 is movably supported by the guide rail 1, the secondary support body 3 is rotatably supported by the main support body 2, and the driving mechanism portion 7 is attached to the secondary support body 3.
Patent JP-2001212952-A (JP)
Title: Ink-jet printer
Inventor: OTSUKA NOBUTOSHI
IPC: B41J29/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet printer capable of preventing or correcting a curled shape of a recording medium due to heating. SOLUTION: In an ink-jet printer 1 for printing on a recording medium P, having a thermoplastic resin layer Pc to provide a resin film by heating, while feeding the same as well as applying a thermal treatment on the printed portion of the recording medium P while feeding the same, a non-contact heater 61 comprising a pair of heaters 62, 62 facing with each other with a feeding route 21 of the recording medium P disposed therebetween, for heating the printed portion of the recording medium P, and a pair of curl preventing mechanisms 83, 84 disposed adjacently with respect to the non-contact heater 61 on the upstream side and the downstream side n the recording medium P feeding direction, for preventing curving of the recording medium P by heating, are provided.
Patent JP-2001221915-A (JP)
Title: Optical film, polarizer protective film consisting of that film, and polarizing plate
Inventor: KAWABATA HIROSUKE
IPC: C08J5/18
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical film having small phase difference, small angle dependence of the phase difference, improved tensile fracture strength without decreasing the low moisture permeability and heat resistance of a noncrystalline thermoplastic resin. SOLUTION: The optical film used consists of a stretched noncrystalline cyclic olefin copolymer and has <=20 nm phase difference.
Patent JP-2001222387-A (JP)
Title: Wide area printing system of cellular phone information, wide area printing method of cellular phone information and changing method for wide area printing of cellular phone information
Inventor: MATSUMURA EISEI
IPC: H04W88/18
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a third person who desires to receive transmission of digital data (such as letters, maps, photographs) can receive it only at a place where an Internet terminal is placed in the conventional use environment of a cellular phone. SOLUTION: When the digital data is transmitted from the present cellular phone, the digital data is directly transmitted to an Internet information receiving terminal of a print station, a necessary part of the digital data is outputted, printed or viewed on a screen of the Internet information receiving terminal. In addition, in one or more print stations to temporarily store the digital data in a free space of a subscribed document server and to be connected with the document server by the Internet, the necessary part of the digital data stored in the document server is outputted, printed or viewed on the screen of the Internet information receiving terminal.
Patent JP-2001222262-A (JP)
Title: Plasma addressed type liquid crystal display device
Inventor: USUKI MASAHITO
IPC: G02F1/133
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent the image-persistence of a liquid crystal display device at the time of power source off. SOLUTION: A first reference value for the time of power source on and a second reference value for the time of power source off are written in a memory 38. At the time of the power source off, over at least one field, plasma discharge is sequentially generated for every 1 horizontal period on all channel ways of a PALC display device 1, a control part 31 sends out the voltage according to the second reference value to a floating power source part 36 as a reference voltage Vr, thereby, the difference Epp of the upper side voltage Eu and the lower side voltage Ed of floating power supply voltage EF is set to a 60 V. A common anode driver voltage is set to a 0 V in the line at a non-inverting side, and is set to the 60 V in the line at an inversion side.  A transparent electrode driver voltage is set to the 0 V in the line at the non-inverting side, and is set to the 60 V in the line at the inversion side. Therefore, the 0 V is written in all the pixels of the PALC display device 1 at the time of power source off.
Patent JP-2001214744-A (JP)
Title: Cylinder injection type spark ignition internal combustion engine
Inventor: KAWACHI MASATO
IPC: F02D41/34
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To form a satisfactorily homogeneous air-fuel mixture even when a large quantity of fuel required in homogeneous combustion in a cylinder injection type spark ignition internal combustion engine capable of executing stratified combustion of compression stroke fuel injection and homogeneous combustion of suction stroke fuel injection. SOLUTION: This internal combustion engine comprises a first fuel injection valve 71 and second injection valve 72 arranged on the upper part of a cylinder in order to directly inject fuel into the cylinder as atomized fuel having an extended shape to the tip. The first fuel injection valve has a first injection depression angle TH1 allowing the injection of fuel into a cavity 8 formed on the top surface of a piston in the latter half of compression stroke, and the second fuel injection valve has a second injection depression angle TH2 smaller than the first injection depression angle.  The fuel is injected in the latter half of compression stroke by use of the first fuel injection valve in the stratified combustion, the fuel is injected in suction stroke by use of both the first fuel injection valve and the second fuel injection valve when a large quantity of fuel is required in homogeneous combustion, and the first fuel injection valve injects the fuel mainly in the later half of the suction stroke.
Patent JP-2001226737-A (JP)
Title: Low yield ratio and high tensile strength non-heattrated steel and its producing method
Inventor: MURAKAMI SHOGO
IPC: C22C38/58
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a low yield ratio and high tensile strength non-heattreated steel whose yield ratio is reduced to <=80% while maintaining its high YS of >=480 N/mm2. SOLUTION: In this steel satisfying, by mass, 0.06 to 0.14% C, <=0.5% Si, 1 to 2% Mn, <=0.03% (inclusive of 0%) Cr, 0.05 to 0.3% Mo, 0.01 to 0.1% V, 0.01 to 0.1% Nb, 0.001 to 0.02% Ti, 0.001 to 0.008% N and <=0.05% Al, an insular MA structure is allowed to occupy in 0.5 to 3.0% by volume fractional ratio, and also, the average grain size in the insular MA structure is controlled to 1 to 4μm.
Patent JP-2001227840-A (JP)
Title: Hybrid type heat pump device
Inventor: YAMAGUCHI TAKAHIRO
IPC: F25B25/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To expand an application temperature range of a heat pump device. SOLUTION: A Peltier type heat pump (1) having a Peltier element (2) forming a heat absorbing segment (5) and a radiation part (6) under application of a DC current and supplying heat taken out by the heat absorbing part (5) to a heat radiating part is combined with a vapor compression type heat pump part (10) having an evaporator (18) and a condenser (14) and for supplying heat taken out of the evaporator (18) to the condenser (14), wherein the heat absorbing part (5) of the Peltier element (2) of the Peltier type heat pump (1) and the condenser (14) of a vapor compression type heat pump part (10) are arranged in such a way that heat can be transferred and then both heat pumps (1) and (10) are connected in a multi-stage manner.
Patent JP-2001225443-A (JP)
Title: Screen printing equipment and screen printing method
Inventor: MIYAHARA SEIICHI
IPC: H05K3/34
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing equipment and a screen printing method, with which a stable printing quality can be ensured. SOLUTION: In the screen printing equipment, which prints creamy solder 22 through pattern holes 12a on a board 6 by sliding a squeegee head 13 on a mask plate 12, the creamy solder 22 in a cartridge 21 is pressurized so as to be squeezed by a flow path 25 into a printing space 26 in order to be rolled by being guided with rolling guide surfaces 26A and 26B and finally filled in the pattern holes 12a through an opening between scraping members 27A and 27B. Thus, the rolling properties of the creamy solder is improved, resulting in allowing to favorably fill the creamy solder 22 in the pattern holes 12a with a small pressurizing force without developing 'solder leakage'.
Patent JP-2000236893-A (JP)
Title: Production of l-amino acid
Inventor: MARX ACHIM
IPC: C12P13/04
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful for an animal feed, human medical care, pharmaceutical industries, or the like., by amplifying a base sequence encoding glutamic acid dehydrogenase and fermenting by using excessively expressing Coryneform bacteria. SOLUTION: This method for producing L-amino acid by performing a fermentation with Coryneform bacteria comprises amplifying a nucleotide sequence encoding glutamic acid dehydrogenase therein, and especially by performing a fermentation by using excessively expressing bacteria [e.g.; Corynebacterium glutamicum DSM5715 (EP-B-0435132)] to obtain L-amino acids such as L-lysine, L-threonine, L-isoleucine, L-valine, L-proline, L-tryptophane and L-homoserine, or the like. Further, the used bacteria is desirably a strain transformed with a plasmid vector having the nucleotide sequence encoding glutamic acid dehydrogenase.
Patent JP-2000316065-A (JP)
Title: System and method allowing user to select and scan target application of host system from peripheral unit
Inventor: BRUSKY KEVIN J
IPC: H04N1/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a system where a user uses a peripheral unit to capture data from a host through scanning. SOLUTION: Peripheral units 14 such as multi-function peripheral units having printer and scanner functions are connected to a host 12 such as a personal computer. In the system 10, each of the peripheral units 14 includes a user interface, which is used to select a desired target such as an application or a file in the host 12. The user interface of each peripheral unit is also used to select a networked site such as a networked file. Thus, a user uses the peripheral unit to scan desired data to capture the application or the file remotely without the need for entry through a user interface of the host 12.
Patent JP-2001224880-A (JP)
Title: Tension device stably feeding thread against vibration
Inventor: TAJI HATSUO
IPC: D05B47/02
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a tension device preventing the winding of a thread around a guide under a violently vibrating environment of a sewing machine, etc., and to stably feed the thread. SOLUTION: The interior angle formed by the thread 1 passing from an entrance side thread feed port 4 to an exit side thread feed port 5 via the outer circumference of a tension disk shaft is 80 deg.-90 deg., the distanced between the entrance side thread feed port and the tension disk end, and between the tension disk outer circumference and the exit side thread feed port are both 30-50 mm, the outer edge shapes of the entrance side and the exit side thread feed port guides are approximately projecting, the interior angle in the intersections formed by respective perpendiculars passing through the thread feed port relatives to the respective tangents in contact with the outer edges in the both sides of the guide is 40 deg. or less, and the inside diameter of the entrance side and the exit side thread feed ports are set to 1.0 mm-2.0 mm.
Patent JP-2001234177-A (JP)
Title: Kompeito-like carbon material and it's preparation method
Inventor: SAKAMOTO HITOSHI
IPC: C01B31/02
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon material having a suitable shape to obtain various carbon material products effectively. SOLUTION: The carbon material is a Kompeito-like (a type of small candy made by crystallizing sugar around a poppy-seed core) carbon material which is obtained from mesophase pitch and which has a particulate carbonaceous material having two or more protrusions as high as the smallest particle diameter or less on the surface and which contains 0.1 wt.% or more of oxygen. The Kompeito-like carbon material is prepared by adding dropwise mesophase pitch in a solid or molten state to a preheated carbonaceous particle while stirring in a slightly oxidizing atmosphere.
Patent JP-2001233573-A (JP)
Title: Dustproof device for cooling fan for elevator winding-up motor
Inventor: KOBAYASHI KUNIHIKO
IPC: B66B11/04
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a dustproof device for a cooling fan for an elevator winding-up motor, which can prevent intrusion of dust into the inside of a fan from an air inlet effectively. SOLUTION: On the outside of an air inlet 9 of a cooling fan 6 mounted to a winding-up machine motor 2 that drives a mina rope 4, a first cover 10 that covers the inlet 9 with a space is fixed by means of a double-surface tape 8. On the outside of the first cover 10, a second cover 12 is mounted so as to be demountable, and a filter 14 is interposed between the first cover 10 and the second cover 12.
Patent JP-2001233663-A (JP)
Title: Ceramic ware and method for producing the same
Inventor: HAYASHI KOICHI
IPC: C04B41/89
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic ware having a smooth decorated surface and improved fanciness by the application of various decorations to the ceramic ware without lowering the antifoulancy of the ceramic ware. SOLUTION: The objective ceramic ware is produced by applying the 1st glazing for ceramics to the surface of nonglazed ceramic ware, firing the glazed ware, grinding a part of the 1st glazing layer of the ceramic ware and applying the separately prepared 2nd glazing for ceramic ware different from the 1st glazing to the ground part.
Patent JP-2001237904-A (JP)
Title: Power line carrier communication device
Inventor: TAKAHARA HIDEKI
IPC: H04J1/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To continuously perform communication by automatically selecting an optimum transmission rate in accordance with the noise on a power line and the extent of attenuation in the case that a power line carrier communication device which uses plural carriers to perform transmission is used to perform communication. SOLUTION: A modulation/demodulation system is successively switched to modulation/demodulation systems having lower transmission rates according as S/N of a carrier received by a digital signal processor part 5 of a power line carrier communication device 1 is degraded, and it is successively switched to modulation/demodulation systems having higher transmission rates according as S/N of the carrier is improved, and thus communication is continued at an optimum transmission rate.
Patent JP-2000252170-A (JP)
Title: Refined aluminum foil for electrolytic capacitor and manufacture thereof
Inventor: BUTRUILLE JEAN-REMI
IPC: H01G9/042
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To give superior capacitance to a capacitor comprised of a foil by providing the foil, with better adaptability with respect to etching. SOLUTION: This method is to obtain a thin foil of refined aluminum, whose purity exceeds 99.9% for manufacturing an anode of an electrolytic capacitor. In this thin foil, the average content in terms of weight percent for the total content of elements Pb+B+In ranges from 0.1 to 10 ppm (preferably between 0.5 to 5 ppm) and the distribution of these three elements over a surface region of a depth of 0.1 μm exhibits a dispersion ratio Rd=(Imax-Imin)/Iaverage of less than 5, or preferably less than 2, in terms of a signal strength obtained by ion analysis.
Patent JP-2001233731-A (JP)
Title: Method for selecting cosmetic
Inventor: SUGA CHIHOKO
IPC: G01N33/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a means for precisely selecting a cosmetic useful for reducing respective stresses. SOLUTION: A suitable cosmetic is selected from three kinds of cosmetics of (1) a cosmetic responsive to mental irritation and worrying, (2) a cosmetic responsive to fatigue of only the body and (3) a cosmetic responsive to chronic fatigue by plotting a physical state versus a mental state in a plane formed by two axes of an axis indicating the physical state and an axis indicating the mental state and using the coordinates as an index.
Patent JP-2001235611-A (JP)
Title: Holographic grating
Inventor: KOEDA MASARU
IPC: C03C15/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a holographic grating having durability, small stray beam value, high diffraction efficiency and little changes in the diffraction efficiency in a wide wavelength range. SOLUTION: After a diffraction grating pattern is formed in a resist layer 2 to the depth larger than the objective depth by exposure, the layer is etched by a mixture gas of CF4 and O2 which is prepared by mixing in a proper mixing ratio of O2/(CF4+O2) ranging 0.1 to 0.9 and which is blown downward in the direction perpendicular to the line direction of the resist pattern and oblique to the normal direction of the substrate till the resist layer 2 is completely erased. Thus, the holographic grating consisting of an optical glass substrate 1 with grooves of desired depth directly formed in the glass is produced. Since the grooves of the diffraction grating are directly formed in the substrate 1, problems such as peeling of the resist layer in a conventional grating are avoided and the obtained grating has excellent durability.  By using the mixture gas of O2 as the etching gas, a carbon rich state on the etching surface is avoided and whitening of the grating surface can be prevented. During etching, the surface roughness is reduced by the selection ratio than the roughness of the resist so that the obtained grating is good with a small stray beam value.
Patent JP-2001233989-A (JP)
Title: Aluminum hydroxide for filling resin and film made of resin using the same
Inventor: ARAHA SATOSHI
IPC: C08K3/22
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide inorganic fillers which reduce fine projections in the surfaces of films when filled in resins to form films and do not cause irregularities in printing, and thus are suitably used in films made of resins. SOLUTION: The aluminum hydroxide for filling resins has an average particle diameter of 1.5 μm to 10 μm, a content of particles having a size of not smaller than 45 μm of less than 0.01 wt.%, and an oil absorption of dioctyl phthalate of not greater than 44 ml/100 g.