baber/WOPTO huggingface dataset:
Patent JP-2002365192-A (JP)
Title: Fiber structure inspection machine and inspection method
Inventor: AKIYAMA TAKASHI
IPC: G01N3/56
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an inspection machine for certifying the characteristic such as pilling property of a fiber structure more accurately. SOLUTION: This fiber structure inspection machine has a pedestal part 1, a body part 2 fixed in the standing state on the pedestal part 1, a first test stand 3 connected to the body part 2 rotatably around its upper end side, and a second test stand 4 connected to the body part 2 rockably around its upper end side.
Patent JP-2002369282-A (JP)
Title: Loudspeaker
Inventor: SHINNAI SATORU
IPC: H04R3/04
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker, capable of efficiently feeding reverse electromotive components generated between the start terminal and the end terminal of a voice coil to a feedback control section of a main amplifier section, without causing adverse effects due to the presence of a lead connection section. SOLUTION: A magnetic gap 18 is formed at the bottom of a frame 14a of the loudspeaker 14, and a bobbin 20 around which a voice coil 19 is wound is arranged in the inside thereof. A leading section, continuing to the start terminal of the voice coil 19, is provided extended along the surface of a bobbin 20 and provided extended along the surface of a diaphragm 22, and is commonly connected to one ends of respective tinsel wires 24 and 26. The other ends of the tinsel wires 24 and 26 are respectively used as an input terminal 24a and a detection terminal 26a. Also, tinsel wires 25 and 27 of the same type are provided on a leading section which continues to the end terminal of the voice coil 19.  The terminal 24a is connected to a hot signal terminal 7 of a main amplifier section 1 by using a signal line L1, and the terminal 26a of the wire 26 is connected to a first remote detection terminal 9 by using a remote detecting line L3.
Patent JP-2002330679-A (JP)
Title: Fishing tool
Inventor: KOIKE MAMORU
IPC: A01K97/10
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a fishing tool having a constitution less prone to generate an electrical corrosion. SOLUTION: This fishing tool obtained by mounting a protecting member 13 formed by a precious metal on its main body member 3 formed by a non- precious metal protected by an insulating film 3a is characterized by forming a fixing member 20 for fixing the protecting member 13 on the main body member 3 with the non-precious metal and also installing an insulating part 25 between the fixing member 20 and the mounting member 13.
Patent JP-2002372823-A (JP)
Title: Image forming device
Inventor: KIMURA MICHIO
IPC: G03G15/16
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of realizing miniaturization, reducing image elongation or irregular color and increasing printing speed. SOLUTION: This image forming device (1) is constituted so that images are developed with toner of at least three or more colors on a belt type photoreceptor (10) laid and rotated by a plurality of rollers (11, 12 and 13) three or more times and the developed images of respective colors are superimposed in terms of color on a belt type intermediate transfer body (24) abutting on the photoreceptor (10). In the device (1), the photoreceptor (10) abuts on the transfer body (24) in the vicinity of an upstream side in a belt rotating direction of rollers (25, 26 and 27) for laying and rotating the transfer body 24. Then, the supporting bodies of the photoreceptor (10) and the transfer body (24) are made a seamless nickel belt whose peripheral length is >=450 mm.
Patent JP-2002373378-A (JP)
Title: Device for managing dish and method for serving the same
Inventor: TAKEMOTO YOSHINORI
IPC: G06Q30/06
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To rapidly provide a specified dish. SOLUTION: A store terminal unit 100 is provided with a knob designation key 103 for imparting priority serving information to an ordered dish. The dish with priority serving information by the knob designation key 103 is preferentially cooked by bringing it forward and displaying it in a kitchen terminal unit 400 and rapidly served.
Patent JP-2002374263-A (JP)
Title: Data communication method, management server and data communication system
Inventor: NAKAMURA HIKARI
IPC: H04L12/28
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a data communication method, by which data communication is made possible between a personal digital assistant(PDA), used by a user and a terminal accommodated in a specific LAN, such as an LAN intra- company installed without needing a user to conduct troublesome operations, and to provide a management sever and a data communication system. SOLUTION: When a public wireless LAN 10 accommodates the PDA MT belonging to a LAN 20 of a company A, a public wireless LAN management server WCS acquires communication data sent to the PDA MT from the terminal T accommodated in the LAN 10 of the company A and transmits the data to the PDA MT; while the public wireless LAN management server WCS acquires communication data sent to the terminal T, accommodated in the LAN 10 of the company A from the PDA MT and transmits the data to the terminal T.
Patent JP-2003000170-A (JP)
Title: Kneaded sheet dough and method for producing the same
Inventor: YOSHIDA MASATO
IPC: A23L35/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a kneaded sheet dough which does not adhere to other kneaded sheets, even when laminated, and is conveniently handled and used. SOLUTION: This kneaded sheet dough is characterized by adding and kneading silk protein with at least one selected from grain flours such as wheat flour and rice flour and starches such as starch and processed starch and then forming the kneaded product into a sheet preferably having a thickness of >=0.1 mm. The sheet may further contain an emulsified oil or fat, a thickening polysaccharide and/or seasoning. The sheet dough is preferably sealed and packed in a state having a water content of <=40% and then stored in a refrigerated or frozen state. The method for producing the kneaded sheet dough comprises kneading the material mixture with water, continuously coating a <=160 deg.C heated carrying surface with the kneaded product, and simultaneously heating the coated product to give a prescribed water content.
Patent JP-2003006905-A (JP)
Title: Laser diode driving circuit of optical disk recording/ reproducing device, and fpd amplifier circuit
Inventor: NAGARA TORU
IPC: G11B7/1275
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a laser diode driving circuit for recording/reproducing an optical disk, in which an operational amplifier adjustable for the wide range is used. SOLUTION: This device is provided with a plurality of laser diodes(LD) used by changing over with a switch for the purpose of securing the adjustment range without lowering the operational performance with respect to a plurality of laser diodes having the different wavelengths, an LD driving power supply circuit for driving these laser diodes, an LD power monitor photodiodes(PD) for detecting a part of the light emitted from the laser diodes and changing it to an electrical signal, a plurality of current-voltage transformation amplifiers (IV amplifiers) having different design center transforming resistance values, by which the transforming resistance value is adjustable, while being connected to an output of the photodiode, and an automatic power control(APC)  circuit for outputting a feedback signal to the LD driving power supply circuit while being connected to outputs of the current-voltage transformation amplifier.
Patent JP-2003011397-A (JP)
Title: Method of defining printer media and inking intensity compatibility
Inventor: PIATT MICHAEL J
IPC: B41J2/21
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To generate a linear tone scale derived in an independent color space and referenced from a shade of an unprinted substrate in relation to quantification of a printed tone scale for each individual color in a printing system. SOLUTION: In order to determine a threshold for excessive ink coverage of the printing system on a specified substrate, a subjective evaluation of acceptable threshold for bleed, cockle, show through, and image density is executed. An ink in each dependent color in this system is limited in a part of all upper ink limits and a color of a paper is used as a reference point to calibrate the tone scale for each color in this system and to generate the tone scale conversion in a different combination of both of graphics and text with respect to each color.
Patent JP-2003004307-A (JP)
Title: Stove incorporated with hot water heat exchanger
Inventor: ISA TATSUO
IPC: F24H6/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a stove incorporated with a hot water heat exchanger which makes no boiling sound in a condition where the heat exchanger has been heated up to a high temperature in an individual operation of the stove, and ensures blockage in the case where two dampers are simultaneously operated for shutdown with a single driving rod. SOLUTION: The stove is provided with a hot water heat exchanging chamber having the hot water heat exchanger therein for exchanging heat with combustion gas, and a first damper 30 and a second damper 39 for simultaneous shutdown of communication at both the entrance and the exit of the chamber. The first and the second dampers 30, 39 are fixed to the single driving rod 43, which allows either one of the first damper 30 or the second damper 39 to start shutdown earlier than the other, while the earlier one is provided with a spring means 41 for absorbing the pressing force. Therefore, the two dampers closely contact each other without fail, and are ensured to intimately perform good blocking.
Patent JP-2003009075-A (JP)
Title: Image file generation
Inventor: NAKAMI YOSHIHIRO
IPC: B41J5/30
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide technique for flexibly outputting an image corresponding to the taste of an image data generator. SOLUTION: An image output system is constructed which outputs image data generated by a digital still camera 12 through the use of a color printer 20. The digital still camera 12 holds image processing control data to be set at each image which is prepared by a maker and correction data which is set by a user. Then an image file is generated which comprises image data, image processing control data and correction data. The color printer 20 processes the image in response to image processing control data (including correction data) which is contained in the image file and outputs the image.
Patent JP-2003017451-A (JP)
Title: Jig for regulating nozzle position, and method for regulating the nozzle position
Inventor: OKAMOTO TADAO
IPC: H01L21/304
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a jig capable of skillfully regulating a position of a nozzle to a position, in which a substrate is treated properly and to provide a method for regulating the nozzle position. SOLUTION: A nozzle height regulating jig 10 comprises a base 11, having a guide slope surface 112, a movable member 12 provided movably along the surface 112, and a bolt 13 for clamping the member 12 at the base 11. The jig 10 is disposed, so as to contact the surface 112 with the distal end of the nozzle 6 at the time of regulating the nozzle position. The method for regulating the substrate comprises steps of contacting the member 12 with a side face of the nozzle 6, clamping the bolt 12 in this state, and clamping the member 12 at the base 11; and a step thereafter of measuring the distances between a crossing line of the distal end face of the member 12 and the surface 112 and a bottom 111 of the base 11. If this measured value agrees with previously obtained numerical value, positional regulation of the nozzle 6 in the height direction is completed.
Patent JP-2003017607-A (JP)
Title: Package for housing imaging element
Inventor: KOBAYASHI YOJI
IPC: H04N5/335
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a material breakdown and a decrease in hermetical sealing reliability can not be effectively prevented. SOLUTION: A package for housing an imaging element comprises an insulating base 1 having a recess 1a for mounting the imaging element 4 on an upper surface, and a light transmissive cover 2. The cover 2 is constituted of a low- pass filter plate material 2a so that the cover 2 is cut at an angle of 45 deg. or 0 deg. with respect to a crystal direction of a quartz of an optical double refraction material; and a multilayer film 2d obtained by sequentially alternatively laminating low refractive index thin film layers 2b each made of an insulating material having a refractive index of 1.6 or less, and covered on the recess 1a of the lower surface of the material 2a with a sealing region of the sealer 3 from an opposed site to the recess 1a and high refractive index thin film layers 2c each made of an insulating material having a refractive index of 1.7 or more.  In this case, the film 2d is covered at its side face and end of the surface with the sealer 3, and has a recess A of 20 to 300 nm on its side face.
Patent JP-2003013077-A (JP)
Title: Method for treating organic compound
Inventor: KITAMURA HIDEO
IPC: C10L3/06
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating an organic compound, capable of keeping high conversion ratio to fuel gas over a long period. SOLUTION: This method for treating an organic compound comprises a decomposition treatment step for introducing a material to be treated containing the organic compound and water into a container for carrying out decomposition treatment, pressurizing and heating the material to be treated at >=130 deg.C and <374 deg.C under a pressure in which at least a part of water is kept in liquid state or at >=374 deg.C and under >=22.1 MPa pressure and carrying out decomposition treatment of the material to be treated by using a catalyst to produce a gas mainly containing methane, hydrogen and carbon dioxide. The catalyst comprises a supporting active substance containing at least one kind of substance selected from ruthenium, rhodium, palladium, osmium, iridium, platinum, nickel and compound thereof and an additive containing at least one kind substance selected from an alkali metal, an alkaline earth metal, a rare earth metal and a compound thereof.
Patent JP-2003017424-A (JP)
Title: Method of manufacturing diffusion wafer
Inventor: MASHIMA MASAKI
IPC: H01L21/22
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a diffusion wafer, fabricated by implanting and diffusing boron ions into a silicon single crystalline wafer, where a measured resistance value is stable, showing only little variation. SOLUTION: In the method of manufacturing a diffusion wafer where boron ions are implanted into a principal plane of a silicon single-crystal wafer, and then drive-in oxidation is conducted on the principal plane to diffuse the boron ions into the silicon single-crystal wafer, the drive-in oxidation is conducted for 40 or longer hours, immediately after the ion implantation of boron, and then a resistance value is measured.
Patent JP-2003017705-A (JP)
Title: Method of manufacturing field-effect transistor and semiconductor device
Inventor: TEZUKA TSUTOMU
IPC: H01L29/786
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a field-effect transistor where a lattice relaxation SiGe layer can be reduced in through-dislocation density, and a distorted Si layer or a distorted SiGe layer is formed on the lattice relaxation layer. SOLUTION: A field-effect transistor is equipped with a lattice relaxation Si1-x-v Gex Cv (0<=x, v<=1, 0<=x+v<=1) layer 4 formed on an insulating layer 6, a distorted Si1-y-w Gey Cw (0<=y, w<=1, 0<=y+w<=1) layer 3 formed on the lattice relaxation Si1-x-v Gex Cv layer 4, a gate insulating layer 2 formed on the distorted Si1-y-w Gey Cw layer 3, a gate electrode 1 formed on the gate insulating layer 2, and a source region and a drain region 8 which are provided apart from each other in the distorted Si1-y-w Gey Cw layer 3, where the insulating layer 6 contains 1 or more wt.% Ge oxide.
Patent JP-2003011366-A (JP)
Title: Ink jet head and its manufacturing method and ink jet recorder
Inventor: YAMANAKA KUNIHIRO
IPC: B41J2/055
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem that reliability of bonding is low. SOLUTION: A channel substrate 1 and an electrode substrate 2 are bonded through a polysilicon layer 25.
Patent JP-2003018938-A (JP)
Title: Water treatment system
Inventor: HAMAZAKI AKIHIRO
IPC: A01K63/04
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment system enabling the condition of raising water to be favorably maintained even if the quantities of water to be used including the quantity of water to be taken from the outside and the quantity of circulating water are significantly decreased, thus enabling aquatic organism raising facilities including aquariums and nursery sites to be adopted without hindrance even in inland areas. SOLUTION: This water treatment system for treating the raising water in a raising aquarium for aquatic organism has the following scheme: a denitrification tank is provided for carrying out denitrification reaction by combining electrochemical reaction with biological reaction using denitrifying bacteria, and also provided with a diaphragm to divide the tank into an anode chamber and cathode chamber, and raising water is then put through the anode chamber and the cathode chamber respectively and circulated between the aquarium and the denitrification tank.
Patent JP-2003021164-A (JP)
Title: Flat plate elastic shaft coupling, and its using method
Inventor: MORI HIROSHI
IPC: F16D3/78
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost of each shaft coupling 10 by increasing mass productivity of a connecting member 24 for interconnecting a mounting bolt 15 of a drive shaft 6 and a mounting bolt 16 of a driven shaft 7 and sharing the shaft couplings 10 between a plurality of devices, in an elastic shaft coupling 10 having a body member 18 that is disposed between the drive shaft 6 and the driven shaft 7 and interconnects both shafts 6 and 7. SOLUTION: The pair of mounting bolts 15 and 16 are disposed at each end of both shafts 6 and 7, the mounting bolts 15 and 16 are positioned on the circumference about the axial line X alternately and at a constant interval. A pair of resin made core bodies comprising two adjacent cylindrical members 22 and 23 for receiving the mounting bolts 15 and 16 and the thin connecting members 24 for interconnecting them are disposed symmetrically about a point, and the core bodies and the body member 18 are integrally molded.
Patent JP-2003020959-A (JP)
Title: Fuel flow control device with emergency speed reducing function
Inventor: MASUDA AKITOSHI
IPC: F02C9/46
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel flow control device with an emergency speed reducing function capable of injecting fuel flow in proportion to the displacement of a nozzle flapper during normal operation and urgently decelerating an engine with less time lag and a high response at the time of excessive rotational speed. SOLUTION: An over-speed valve 10 capable of switching a flow passage resistance into large and small modes is installed in a pressurized feel line ranging from a fuel pump 1 to a nozzle 4. The over-speed valve 10 comprises a flow-passage switching valve 11 for selectively switching an inflow port 10a to two branch flow passages 10b and 10c and a resistance generating body 12 allowing to flow from the first branch flow passage 10b to an outflow port 10d with a small pressure loss and to flow from the second branch flow passage 10c to the outflow port 10d with a large pressure loss. The resistance generating body 12 is a swirl chamber having a cylindrical hollow.
Patent JP-2003029818-A (JP)
Title: Failure diagnostic system and failure diagnostic program
Inventor: UMEDA KENJI
IPC: G05B23/02
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a failure diagnostic system for allowing a manager to accurately grasp the defective state of each equipment in a package unit without bothering to go to check it. SOLUTION: A packet unit 10 is provided with a sound sensor 1 and a smell sensor 12. A failure diagnosing application server 16 collects the sound and smell data of each equipment from the sound sensor 11 and the smell sensor 12 through a network 14 in a batch, and obtains pattern data corresponding to each equipment by frequency-analyzing the data, and judges the defective state of each equipment by operating the matching processing with pattern data in a normal time preliminarily registered in a pattern data base 17, and notifies a computer 20 for monitoring of a manager of the judged result through the network 14. Thus, it is not necessary for the manager to go to check each equipment in the package unit 20, and it is possible to quickly facilitate countermeasures to the abnormal time by grasping the accurate state.
Patent JP-2003023314-A (JP)
Title: Antenna system
Inventor: HEIKO KIYOO
IPC: H01Q5/10
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To improve antenna characteristics in an antenna system having a plurality of helical parts. SOLUTION: In the antenna system composed of a first helical part (11B) and a second helical part (11A) of a diameter different from that of the first helical part and having a connection part (13) for feeding power to the helical parts while coaxially arranging the first and second helical parts, power is fed by connecting the connection part only to the first helical part and power is fed by not directly connecting the second helical part to the connection part but capacitively coupling the first and second helical parts.
Patent JP-2002114063-A (JP)
Title: Power transmission device for hybrid vehicle
Inventor: MIDORI TAKAHIRO
IPC: B60L50/16
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device for a hybrid vehicle adopting an electric motor with a minimum physique, reducing size, weight, cost, and fuel consumption of the vehicle, and providing comfortable vehicular traveling. SOLUTION: This power transmission device for the hybrid vehicle is provided with a gear type transmission 2 switchable to a plurality of transmission ranges, a clutch 3 disposed between the gear type transmission 2 and an internal combustion engine 1 and switching between transmission and cutoff of power from the internal combustion engine 1 to an input part 24 of the gear type transmission 2, the electric motor 4 connected inside a power transmission path between an output side 24 of the clutch 3 and output parts 31 and 32 of the gear type transmission 2 and capable of transmitting power to the output parts 31 and 32, and a control means 5 automatically controlling shift operation of the gear type transmission 2 and switching operation of the clutch 3.  A rotation ratio between the output parts 31 and 32 of the gear type transmission 2 and the electric motor 4 can be switched in accordance with a transmission range of the gear type transmission 2.