baber/WOPTO huggingface dataset:
Patent JP-2003103834-A (JP)
Title: Method of checking luminance of optical print head
Inventor: NAKATANI YOSHIYUKI
IPC: B41J2/44
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently executing a recognition step of a reference exposure dot line in a method of checking a luminance of an optical print head. SOLUTION: In the recognition of a reference exposure dot line, check point rows consisting of a plurality of density check points including an edge region of the reference exposure dot line arranged in a width direction of the reference exposure dot line are sequentially set by being shifted in a longitudinal direction. In each of the set check point rows, when each of density values of all the density check points forming the check point row is not less than a predetermined value, it is judged that the check point row is inadequate. When the check point rows are continuously judged to be inadequate several times preset beforehand, the recognition step is interrupted.
Patent JP-2003118578-A (JP)
Title: Carrier for bottle tray
Inventor: TSUCHIDA TAKAYOSHI
IPC: B62B3/00
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for a bottle tray that prevents the positional shift and slip drop of the bottle tray on the carrier for the bottle tray during moving, stores bottled articles on the bottle tray, can save a space in placing and displaying the bottle tray on the carrier, and allows efficient work in loading and unloading the bottle tray storing the bottled articles on the carrier. SOLUTION: This carrier 1 for the bottle tray loads the bottle tray 6 square in a plan view for storing one group of bottled articles 10. Four edges of a base plate square in a plan view are provided with standing pieces 3 locking with the inner surface of sidewalls 7 disposed on four edges of the bottle tray to constitute a base frame 4, and casters 5 for movement are disposed on the lower surface of the base frame 4.
Patent JP-2003118385-A (JP)
Title: Mounting structure for seal member for automobile door
Inventor: NOZAKI MASAHIRO
IPC: B60J10/04
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To improve mounting workability of a seal member installed to a door frame of an automobile and to increase mounting strength. SOLUTION: In this mounting structure, a flange part 11 extending in a shelf form to the outside of a vehicle is formed in the outer circumference edge of the door frame 1, and around the flange part 11, a mounting base part 20 of the seal member 2 having the mounting base part 20 with a substantially U-shaped cross section and a glass seal part 22 clamping the outer circumference of door glass 5 is fitted. On both faces of the flange part 11, projecting or recessed groove-shape locking parts 14a, 14b and 14c are formed, while engagement parts 25a, 25b, and 25c are formed on the inside face of the mounting base part 20. The flange part 11 is inserted into the mounting base part 20 to be pushed inward, and the respective locking parts 14a, 14b, and 14c are engaged with the respective engagement parts 25a, 25b, and 25c.
Patent JP-2003123439-A (JP)
Title: Optical disk player
Inventor: ARAI SHIGEKO
IPC: G11B7/085
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To shorten the unnecessary time spent till the start of playing to improve the convenience for a user with respect to an optical disk player with a disk changer. SOLUTION: A microcomputer 10 of an optical disk player 1 loads a disk D in a 0 deg. position in accordance with an indication input from an operation part 3 and searches for a focus on the front face of the disk D and unloads the disk D in the 0 deg. position in the case of a failure in focus search. Thereafter, the microcomputer 10 loads the disk D again after rotating a pickup unit 6A to a 180 deg. position and searches for a focus on the rear face. The microcomputer 10 terminates loading processing to start playing the disk D in the case of success in focus search. In the case of a failure in focus search, the microcomputer 10 unloads the disk D in the 180 deg. position and returns the pickup unit 6A to the 0 deg. position and performs loading processing of the next disk D.
Patent JP-2003121011-A (JP)
Title: Refrigerating apparatus
Inventor: HOKOTANI KATSUMI
IPC: F25B9/06
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To sufficiently utilize the properties of a supercritical refrigerating cycle and enable various heating operation. SOLUTION: The refrigerating apparatus comprises a refrigerant circuit (10) having a compressor (21), an outdoor heat exchanger (12), an expansion mechanism (2E), and an indoor heat exchanger (11). The apparatus performs a refrigerating cycle by compressing refrigerant to a critical pressure or more of the refrigerant by the compressor (21), and then performs cooling and heating operations. A volume controller (51) for controlling the volume of the compressor (21) is provided so that the indoor air temperature becomes a target temperature.  In addition, a predetermined temperature of discharging refrigerant of the compressor (21) is derived based on discharge refrigerant pressure of the compressor (21), indoor air temperature, and refrigerant evaporating temperature of the outdoor heat exchanger (12) so as to enable discharging air of the indoor heat exchanger (11) to have a target temperature. An expansion control part (52) for controlling the expansion mechanism (2E) is provided for enabling the discharging refrigerant of the compressor (21) to have a predetermined temperature.
Patent JP-2003123773-A (JP)
Title: Air electrode for solid electrolyte fuel cell and fuel cell using the same
Inventor: SO AZUMA
IPC: H01M8/12
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an air electrode principally consisting of lanthanum - cobalt compound oxide (LSC) for usage in a solid electrolyte fuel cell, preventing peeling or cracking in formation, and having good heatproof shock resistance during operation of a fuel cell for greatly improving durability as the fuel cell, and to provide a solid electrolyte fuel cell using his air electrode. SOLUTION: This air electrode 5 for the solid electrolyte fuel cell is formed when a layer, in which a stress reducing material 6 consisting of oxide such as TiO2 , noble metal such as Ag and Pt, or an electrolyte material such as YSZ and ceria is contained in lanthanum - cobalt compound oxide, is formed on the surface of a solid electrolyte 4.
Patent JP-2003119775-A (JP)
Title: Construction of foundation pile
Inventor: KATO YOICHI
IPC: E02D5/50
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To form a middle increased diameter portion in a pile hole, soil cement is filled therein and made as one integrated body with the existing pile, thereby strengthening the middle supporting power and increasing the middle supporting force and the yield strength of the overall foundation pile construction. SOLUTION: A pile hole shank 18 of D0 is formed while veneering to the pile hole wall and a pile hole shank 18 is formed (a), reversely a middle increased diameter portion 20 is formed at D2 (b). Excavated rod 1 is returned to normal rotation, and a pile hole shaft portion 18 is formed (c), again, reversely turned and enlarged bottom portions 23 of D1 and L1 are formed in the support layer 27 (d). In the pile hole 17, excavating rod 1 is raised up while forming a soil cement layer (e). After forming the soil cement layer near the ground surface, a precast pile 13 made by coupling the lower pile (knot pile) 14 and an upper pile (cylindrical) 15 (f) is lowered.  A bottom 16 of the lower pile 14 is positioned about 50 cm above from the bottom 24 of the widened bottom 23, embedding of the precast pile 1 is completed, and the foundation pile construction 30 is formed after the development of the solidification of cement milk (g).
Patent JP-2002198096-A (JP)
Title: Manufacturing method of non-aqueous electrolyte cell
Inventor: MIYATA AKIRA
IPC: H01M10/0566
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method by which drying is efficiently performed to reduce moisture in such a manner that cell characteristics are not adversely affected by generating a gas by water in the interior of a cell. SOLUTION: A pressure cycle whose one cycle is composed of a state of reduced pressure and a state of normal pressure is repeated upon drying of a group of pole plates, whereby the drying time of the group of pole plates can be shortened.
Patent JP-2003125420-A (JP)
Title: Degauss coil for crt
Inventor: TSUCHITANA SHIGETOSHI
IPC: H04N9/29
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a degauss coil for CRT which can effectively prevent rattling, without being influenced by the dispersion in manufacturing and without attaching a tape, cushion parts, and other structural parts. SOLUTION: In this degauss coil 21, the periphery of a circular coil core material 23 constituted by winding a lead wire 22 being a conductor several turns is covered with a tape housing 24 constituted by winding an electric insulating tape spirally, and also the outside of the tape housing 24 is covered with a cover layer 25 made by foaming thereby having cushion property.
Patent JP-2003124831-A (JP)
Title: Distribution booster
Inventor: KUI KOICHIRO
IPC: H04B1/18
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a distribution booster which is improved in assembly operability. SOLUTION: A case 1 comprises a body 2 and a bottom lid 3. In the case 1, 1st and 2nd circuit boards 4 and 5 are arranged one over the other across a shield member 6 electromagnetically shielding both the circuit boards from each other. On the 1st circuit board 4, circuit components of an amplifying circuit part which amplifies an external input broadcast signal and a 1st distributing circuit part which branches the amplified signal are mounted. On the 2nd circuit board 5, circuit components of a 2nd branch circuit part which further branches the signal branched by the 1st distributing circuit part and circuit components of a power circuit 35 which generates the operating electric power for the amplifying circuit part are mounted, and the mounting positing of the power circuit part 35 is covered with a shield case 15.  Between both the circuit boards 4 and 5, the signal branched by the 1st branch circuit is transmitted through a coaxial wire member 16 and a round hole 6a into which the coaxial wire member 16 is inserted is bored in the shield member 6.
Patent JP-2003126278-A (JP)
Title: Particle beam therapy apparatus and therapy planning apparatus and charged particle beam irradiation method
Inventor: FUJITAKA SHINICHIRO
IPC: G21K5/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam irradiation method uniformizing a dose applied to an affected region by a small number of beam irradiation spots. SOLUTION: The affected region is split into layers, and beam irradiation spots are installed in the form of a triangle within a two-dimensional plane surface of a certain layer Si. Beam irradiation spots of a preceding layer Si-1 are set in the center of triangular beam irradiation spots set in the certain layer Si among the beam irradiation spots of the layer Si, whereby an affected site area can be irradiated flatly by a small number of beam irradiation spots.
Patent JP-2003129374-A (JP)
Title: Conductive fabric
Inventor: TANAKA NORIHISA
IPC: D06M11/83
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a conductive fabric which does not leave a hand mark, even when touched with a bare hand, and has an excellent design property. SOLUTION: This conductive fabric on whose surface has a metal coating film and which further has a resin layer having a thickness of >=0.03 μm disposed on the metal coating film is characterized by containing an additive having a metal gloss in the resin layer and having a spectral reflection factor of >=15% in a visible light wavelength region of 360 to 720 nm.
Patent JP-2003134516-A (JP)
Title: Middleware for encoding image data or audio data
Inventor: ISHIGURO MASAO
IPC: H04N19/423
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To easily synchronize an input processing program with a multiplex processing program even when each processing time is changed with an input image. SOLUTION: In this encoding processing 1, input data 2 and input time information 3 are received as inputs, and encoded data 4 and input time information 5 are sent as outputs. The encoding processing encodes the data according to the input time information received from the input processing program.
Patent JP-2003127259-A (JP)
Title: Low radiation skin material
Inventor: HARADA HIROAKI
IPC: D06N7/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a low radiation skin material which restrains a temperature rise of an interior trim material due to a visible light and a near infrared light and controls the radiation of heat to the interior of a room or a crew member following the yet unavoidably generated temperature rise of the interior trim material and nevertheless, does not adversely affect the design properties required for the interior trim and the interior trim material based on the low radiation skin material. SOLUTION: This low radiation skin material is structured of a design layer consisting of a fibrous body containing 60 mass% or more of bright yarn, a reflective layer which reflects a visible light, a near infrared light or a far infrared light and a support layer which supports the reflective layer. Thus the skin material allows the transmission of the visible light, the near infrared light or the far infrared light with the use of the fibrous body containing the transparent bright yarn in the design layer. Consequently, the temperature rise of the interior trim material can be restrained and the radiation heat controlled by reflecting the light with the help of the reflective layer.
Patent JP-2003143483-A (JP)
Title: Solid-state image pickup device
Inventor: IHARA ISAO
IPC: H04N5/374
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an solid-state image pickup device capable of suppressing white blurring or black blurring on the photographed surface without increasing the dynamic range of each pixel in itself, even if large difference in quantity of light is generated between objects within a photographing scope. SOLUTION: During a single cycle of resetting storage voltage in each pixel, an image signal having a long storage time (delay period D) which is outputted from a delay circuit 40 and an image signal having a short storage time (period D) which is successively outputted from a second signal output circuit are selectively operated, or both of them are operated in a signal output section 41 on the basis of an arbitrarily preset threshold.
Patent JP-2003140073-A (JP)
Title: Optical scanner
Inventor: OGAWA KAZUHIRO
IPC: H04N1/113
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner of high performance which can be adapted to improvement of the picture quality, increase of the printing speed, etc., by effectively reducing resonance of an optical box, a turning-back mirror, etc., which is caused by oscillation of a rotary polygon mirror and oscillation brought about by driving an image forming device, by means of the hold position and the shape of the optical box. SOLUTION: An optical scanner 3 is provided with an optical box 8 in which a light source for emitting laser light, a polygon mirror 4 for reflecting the laser light from the light source, a polygon mirror motor 5 for rotating and driving the polygon mirror 4, a lens block 6 for shaping the waveform of laser light reflected by the polygon mirror 4, and a reflection mirror 7 for reflecting laser light having the waveform shaped by the lens block 6 are stored and which has an exit light aperture part 8a for emitting the laser light and three or more holding parts 8b and 8c to be held in a main body 1 of the image forming device.  The height h from the centroid of the reflection mirror 4 to the holding parts 8b and 8c of the optical box 8 satisfies relation H2<h<H1-(a<2> +b<2> )<0.5> where H1 and H2 are the height of the optical box 8 and the minimum height from the centroid of the reflection mirror 7 to the bottom of the optical box 8 respectively and (a) and (b) are the width and the height of the section of the reflection mirror 7 respectively, and the holding part 8b in one end of the optical box 8 arranged in the sub-scanning direction and the holding part 8c in the other end have different heights.
Patent JP-2003143863-A (JP)
Title: Power converter
Inventor: ASAEDA TAKEAKI
IPC: H02H9/02
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a power converter in which a self-extinguishing element can be protected surely against a short circuit current being discharged from a DC capacitor through a power converter at the time of DC short circuit. SOLUTION: A first switch 4 is connected in series with a DC capacitor 3 between terminals P and N of a DC circuit. The first switch 4 comprises a diode connected in reverse parallel with a self-extinguishing element wherein the self-extinguishing element in the first switch 4 and the self-extinguishing element in each arm of a second power converter 2 employ a voltage driven self-extinguishing element, respectively. On gate voltage Vp1 of the self- extinguishing element in the first switch 4 is set lower than the on gate voltage Vp2 of the self-extinguishing element in the second power converter 2.
Patent JP-2003137702-A (JP)
Title: Colloidal solution of metal complex
Inventor: FUKUOKA YUKO
IPC: A01N35/06
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a technology for stably dispersing a metal complex hardly soluble in water and having an organic compound as a ligand in water inexpensively and simply by a concentration far higher than its solubility. SOLUTION: The colloidal solution of the metal complex hardly soluble to water and having the organic compound (hinokithiol or 2-mercaptopyridine- N-oxide) as the ligand is provided.
Patent JP-2003148714-A (JP)
Title: Pyrolysis gas re-combustion device for waste incineration
Inventor: KISHIMOTO MITSUHARU
IPC: F23G5/16
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a pyrolysis gas re-combustion device for waste incineration in which air is blown into the re-combustion device on one step or several steps to proceed incomplete combustion, and then complete combustion is conducted in the last step, as a result, high temperature combustion is avoided and an amount of heat loss decreases, instead of a single-step pyrolysis gas complete combustion method having various problems due to production of high temperature combustion gases. SOLUTION: The re-combustion device 1 comprises separated re-combustion rooms 2 and 3 which are connected with each other with a connecting path 8. The inner wall of cooling pipes 11 fixed on the inside of the re-combustion rooms 2 and 3 is covered with a refractory wall 12. An air feeding nozzle 15 for mixing air A with a pyrolysis gas G is installed at the top of the re- combustion room 2, and an air feeding nozzle 16 is also installed in a downstream position from the nozzle 15. In addition, air feeding nozzles 17 for mixing air with a combustion gas G' are installed in the middle of the connecting path such that the nozzles surround around the connecting path 8.
Patent JP-2003178908-A (JP)
Title: Nanocomposite magnet and its manufacturing method
Inventor: KANEKIYO HIROKAZU
IPC: B22D11/01
Filed: 2001-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To mass-produce a permanent magnet that shows a strong coercive force and a high degree of magnetism while the magnet contains a small quantity of rare-earth elements and has an excellent square property in its degaussing curve.  <P>SOLUTION: A molten alloy having a composition expressed by the compositional formula of (Fe<SB>1-m</SB>T<SB>m</SB>)<SB>100-x-y-z-n</SB>(B<SB>1-p</SB>C<SB>p</SB>)<SB>x</SB>R<SB>y</SB>Ti<SB>z</SB>M<SB>n</SB>(wherein, T, R, and M respectively denote one or more kinds of elements selected out of Co and Ni, one or more kinds of elements selected from among Y and rear-earth metals, and one or more kinds of elements selected from among Al, Si, V, etc., and x, y, z, m, n and p respectively denote percentages composition (at.%) meeting 10<x≤25, 7≤y<10, 0.5≤z≤12, 0≤m≤0.5, 0≤n≤10, and 0≤p≤0.25) is prepared. Then a step of moving the molten alloy to the contact area with a cooling roller by supplying the molten alloy onto a chute the guide face of which is inclined from the horizontal direction by 1-80°, and a cooling step of manufacturing a quenched alloy including an R<SB>2</SB>Fe<SB>12</SB>B compound phase by quenching the molten alloy by means of the cooling roller, are performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003149521-A (JP)
Title: Alignment device
Inventor: TANIMOTO NORIYA
IPC: G02B7/02
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-precision alignment device for an optical system, which can easily and securely carry out alignment by a simple mechanism and enables accurate adhesion and fixation in a shot period of time after the alignment. SOLUTION: The device is equipped with an external eccentric frame 2 which is supported inside a support member 1 and almost in an annular shape whose outer circumference and inner circumference are eccentric with each other and an internal eccentric frame 3 which is supported inside the external eccentric frame 2 and nearly in a annular shape whose outer circumference and inner circumference are eccentric with each other and supports a lens;  and the outside circumferential wall surface of the external eccentric frame 2 and the inside circumferential wall surface of the support member 1 come into free slide contact with each other to engage the external eccentric frame 2 rotatably with the support member 1, the outside circumferential wall surface of the internal eccentric frame 3 and the inside circumferential wall surface of the outside eccentric frame 2 come into slide contact with each other to engage the internal eccentric frame rotatably with the external eccentric frame, and the internal and external eccentric frames (2, 3) are rotated to align the optical axis 7 of the lens 4.
Patent JP-2002170359-A (JP)
Title: Measurement system of file device
Inventor: TAKAISHI KAZUHIKO
IPC: G11B25/04
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To easily measure the mechanical operation of a file device. SOLUTION: This measurement system for measuring the mechanical operation of the file device that internally includes mechanical parts such as an actuator, is provided with the file device 6 and an external device 7 connected to the file device. A measuring means 6a measures various pieces of data showing the operations of the mechanical parts of the file device time sequentially, a storing means 6b stores measured results as numerical values, and a transferring means 6c transfers the measured results to the external device 7 through an interface.
Patent JP-2002236695-A (JP)
Title: Meta-data processing for multi-media data base access
Inventor: YAP SUE-KEN
IPC: G06F17/30
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To improve one or more demerits of the prior art. SOLUTION: A media browser 101 operating as a software application on a user terminal or preferably on a server for a plurality of users provides a single user interface enabling a user to easily browse and retrieve different meta-data collection through the Internet 102. The meta-data server 212 relates to each of the meta-data collection. When the meta-data server 212 receives a request from the media browser 101, the meta-data server 212 interprets the request, and responds description meeting the request and following a designated schemer. The description includes at least one link expressing a return request to the meta-data server 212.