baber/WOPTO huggingface dataset:
Patent JP-2005125170-A (JP)
Title: Method for restraining generation of excess sludge
Inventor: HIRAISHI AKIRA
IPC: C02F3/08
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for restraining the generation of excess sludge, which can be executed effectively at a low cost without causing such a problem of the conventional method when organic waste water is treated biologically that the quality of the treated water is deteriorated, the load to be imposed on a biological treatment tank is increased and the equipment cost is expensive.  <P>SOLUTION: This method for restraining the generation of excess sludge comprises a step to bring a biodegradable plastic into contact with the sludge in an aerobic microbe treatment tank or a precipitation tank when organic waste water is treated in the aerobic microbe treatment tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126785-A (JP)
Title: Joining method, and joining pretreatment method
Inventor: AZUMA HIROZUMI
IPC: B05D3/06
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining method capable of joining various kinds of members formed of dissimilar materials such as resin on a surface of a base member formed of various kinds of metallic materials consisting of metals and metal compounds with high binding strength, and a joining pretreatment method for the joining method.  <P>SOLUTION: The joining method comprises a joining pretreatment step of depositing scattering particles containing carbon atoms on a surface of a base member formed of metallic materials while irradiating vacuum ultraviolet ray of the wavelength of 50-100 nm, and a joining step of joining other member on the surface of the base member with the scattering particles deposited thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126625-A (JP)
Title: Porous film of polyolefin resin
Inventor: NIIFUKU TAKASHI
IPC: C08J9/00
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous film readily realizing uniform dispersion of a polyolefin resin in a production step, having small pore size and improved in porosity and air permeability.  <P>SOLUTION: The porous film of polyolefin resin is formed by melting and kneading a resin composition (E) obtained by formulating a specific polyolefin resin (C) composed of a crystalline polypropylene (A) and a propylene-α-olefin copolymer (B) dispersed in the crystalline polypropylene (A) with α crystal-nucleating agent (D) in an amount of 0.01-5 wt.% based on weight of the resin composition (E) to afford a film-like melted material, molding the film-like melted material into a film-like molded product under specific conditions and stretching the film-like molded product in at least one direction. The porous film of polyolefin resin has pores communicating with the copolymer (B) region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130384-A (JP)
Title: Biometrics authentication system and method
Inventor: OTA YOKI
IPC: G06F21/32
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily prevent leakage of biological data by performing authentication processing, while making confidential the biological data which are personal information of a user, as they are.  <P>SOLUTION: Similarity (normalized Hamming distance HD<SB>irs</SB>) between registered data f(A<SP>k</SP>, r<SP>k</SP>), resulting from converting biological data by a conversion means and data f(B<SP>k</SP>, r<SP>k</SP>) to be authenticated resulting from converting the biological data by the conversion means is calculated and decided, to authenticate the data according to the result of the decision.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130391-A (JP)
Title: Image reading apparatus
Inventor: FUSE HITOSHI
IPC: G06T1/00
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable adjustment of the quantity itself of the light to be irradiated on an original from a light source by a simple operation in prevention of decrease in output level of a photoelectric conversion element due to change with time and the like.  <P>SOLUTION: An image reading apparatus is provided with a light source (35) for irradiating the original surface with a light, and a photoelectric conversion means (32) for receiving a reflected light from the original and converting the received light into an electrical signal. The apparatus is provided with a light quantity adjusting means (70) for adjusting the light quantity to be irradiated to the original, passing through an optical path on the optical path between the light source (35) and an original read position for irradiating the light of the light source on the surface of the original.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131806-A (JP)
Title: Manufacturing method of multilayered laminate
Inventor: INOUE KOICHI
IPC: B32B37/10
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To control the temperature and heating time of a heater in order to properly bond a laminating workpiece and a workpiece to be laminated.  <P>SOLUTION: In this multilayered laminate manufacturing apparatus 1 for manufacturing a laminate having a multilayered structure by successively laminating the laminating workpiece 23 to the workpiece 25 to be laminated, the laminating workpiece 23 and the workpiece 25 to be laminated are first stacked at a predetermined position. Subsequently, the adhesive layer 23a formed between the laminating workpiece 23 and the workpiece 25 to be laminated is heated by a heater 27 to bond the laminating workpiece 23 and the workpiece 25 to be laminated. Then, the adhesive layer to be heated is heated and bonded under the proper temperature and heating time condition of the heater 27 set in relation to the number of the workpiece 25 to be laminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137045-A (JP)
Title: Multi-level output power converter
Inventor: TABATA TAKEAKI
IPC: H02M7/48
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize safe breakdown of short circuiting current due to an element damage or the like, by suppressing the increase of the number of part items in a three-level inverter or the like.  <P>SOLUTION: In a multi-level output power converter, first and second DC power sources Ep, En are connected in series, switching elements Q1-Q4 are connected in series between the positive electrode and the negative electrode of a series circuit of the DC power sources, a first reverse blocking type switching element QD1 having a breakdown voltage in a reverse direction is connected between the connecting point of the Q1 and the Q2 and the connecting point of the DC power sources, and a second reverse blocking type switching element QD2 having a breakdown voltage in a reverse direction is connected between the connecting point of the Q3 and the Q4 and the connecting point of the DC power sources. The breaking function of the short circuit current is incorporated while holding the function of the conventional clamp diode by using the reverse blocking type switching elements.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132381-A (JP)
Title: Can
Inventor: TANIGUCHI HIDEKI
IPC: B65D8/00
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a can which enables a gradation in the color of characters and designs, drawn on the can surface, with a view angle of the can to be achieved easily by a conventional offset printing process, and of which the manufacturing cost is low.  <P>SOLUTION: A display part 11 is formed on the outer surface of the trunk 10b of the can 10. A plurality of unit display parts 50, 51, which extend circumferentially on the trunk 10b, are formed on the display part 11 in the direction of the can axis. The unit display parts 50, 51 have a plurality of unit display areas, whose areas decrease gradually in the circumferential direction of the can 10. Respective unit display parts 50, 51 are formed to make the direction of the gradual decreasing areas reverse alternately in the can axis direction, so that the color of the unit display parts 50, 51 becomes weaker in one direction and weaker in the other direction are formed alternately. The colors of both groups are made different.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2007048764-A (JP)
Title: Stacked positive-characteristic thermistor and designing method thereof
Inventor: NIIMI HIDEAKI
IPC: H01C7/18
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely achieve low resistance by reducing the thickness of a ceramic layer made of a BaTiO<SB>3</SB>-based semiconductor ceramic, and obtain a resistance approximate to a resistance to be calculated, based on a stacked structure.  <P>SOLUTION: The thermistor satisfies the condition of 5≤X≤18 and 4≤X×Y≤10, where X[μm] is the thickness of each ceramic layer 2 positioned between inner electrodes 3 and the amount of donors Y[%] contained in the BaTiO<SB>3</SB>-based semiconductor ceramic constituting the ceramic layers 2 is represented by (number of atoms of the donors/number of Ti atoms)×100.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005132472-A (JP)
Title: Packaging container
Inventor: HORI MASAHARU
IPC: B65D1/26
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging container for easily pulling out one or a plurality of containers from a plurality of containers piled up.  <P>SOLUTION: This container main body 11 constituting a packaging container is provided with a bottom wall 21 and a peripheral wall 22 provided standing on the peripheral edge of the wall 21. The wall 22 is formed in a tapered shape and the further it is from the wall 21, the more outwardly it expands. The bottom wall side end part of the wall 22 is formed with a thick part 31. The part 31 is formed by inclining the inside face 31a of the part 31 to be apart from the outside face 31b of the part 31 as it comes closer to the wall 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142673-A (JP)
Title: Image processing method and apparatus
Inventor: KAWARADA MASAHIRO
IPC: H04N19/635
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional coding system for carrying out wavelet transform by each Tile such as the JPEG 2000 coding system that a surface of discontinuity is apt to be visually recognized on a Tile division border surface.  <P>SOLUTION: One-dimensional lifting computing elements 106, 107 wherein processing applied to odd number pixels and processing applied to even number pixels are replaced with each other are prepared, and the computing elements are used switchingly by each pixel line. Thus, incidence sequences of high and low frequency components obtained by the lifting arithmetic operations are inverted by each line so as to prevent continuity of the same frequency component causing the surface of discontinuity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139500-A (JP)
Title: Tool for plating electronic part, and electroplating device
Inventor: JINTSUGAWA IZUMI
IPC: C25D7/00
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for plating electronic parts capable of relaxing the control of each length of leads and earth leads forming electronic parts, and capable of forming a plating film on each tip face of the leads and earth leads, and to provide an electroplating device.  <P>SOLUTION: The tool for plating electronic parts positions a plurality of electronic parts each composed of a base where leads inserted into through holes formed at the flat part of a metallic member are sealed with an insulating material and earth leads 18 whose one end part is joined thereto, and applies electroplating to the whole face of the exposed face in each member. The plating tool is provided with: a power supply member 34 arranged on one side of a pedestal 32 where a plurality of magnets 30 are disposed so as to be sealed at prescribed intervals in such a manner that each tip of the leads and earth leads is attracted; spherical bodies 36 of a magnetic substance connected to the power supply member and in which part of each tip of the leads and earth leads attracted by each magnet is simultaneously abutted on the spherical face; and a guide board 42 at which guide holes 44 are formed for guiding each tip of the leads and earth leads to the corresponding spherical body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004097834-A (JP)
Title: Periodontal membrane trainer
Inventor: UEHARA HIROYUKI
IPC: A61J17/02
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a periodontal membrane trainer that can appropriately encourage the development of a sensor function of an infant by giving various stimulation to his/her periodontal membrane when he/she bites the trainer.  <P>SOLUTION: This periodontal membrane trainer comprises a ring-type holding portion 51 to be held by a user and biting portions 22, 13, and 23 which are projected and radiate outward from the holding portion 51, and the biting portions have recesses and projections on their surfaces. Among the biting portions, a first and a second biting portions have different patterns of recesses and projections. The top part of each biting portion is narrower than the width of the user's mouth and wider than a dent that is in the roof inside the user's mouth and where a nipple is placed. The end part of each biting portion has a control part that is made wider than the width of the user's mouth, and the length between the top part and the control part of each biting portion is set shorter than the length between the tip of the user's lips and the front end of the dent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005147733-A (JP)
Title: Abnormality detecting device, abnormality detection method and steering unit for vehicle
Inventor: ASANO TAKASHI
IPC: G01L3/10
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detection device capable of detecting abnormalities.  <P>SOLUTION: First and second resolvers 22, 23 have mutually different double axial angles and output signals S1s, S1c, S2s, S2c of a sine component and a cosine component of the rotation angle of a rotator, based on a supplied excitation signal. Combinations of electrical angles for each resolver 22, 23, when the amplitudes of in-phase signals S1s, S2s (S1c, S2c) agree with each other at normal times are stored in a table 43. An ECU 41 retrieves on reference to the table 43 whether the combinations of the electrical angles of each resolver 22, 23 at the amplitude, when the amplitudes of the signals S1s, S2s agree with each other exist in the table 43, and determined that a short-circuit exists between the signals S1s, S2s of the in-phase component, when combinations do not exists in the table 43.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143635-A (JP)
Title: Bed for diaper change
Inventor: TAKEDA HIDEYOSHI
IPC: A47D7/00
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed for diaper change which can save the number of parts and manhours for the assembly and be manufactured easily and inexpensively.  <P>SOLUTION: This bed for diaper change is equipped with a base section 5 which is fitted on a required section such as a wall surface 1, and a bed section 7 which is pivoted at the base section 5 through a hinge 6 in a manner to be freely foldable around an axis in the lateral direction. In the bed for diaper change, the bed section 7 is equipped with a hollow bed body 33 for which an insertion space 48 in the longitudinal direction, opened to the rear side, is formed, and a bed frame 34 which has a plurality of supporting members 38 in the lateral direction which are inserted into the insertion space 48 from the opening on the rear side, and also is pivoted by the hinge 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148461-A (JP)
Title: Developing roller and image forming apparatus
Inventor: ISHIDA KAZUTOSHI
IPC: G03G15/08
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller capable of making a toner layer uniform in thickness to obtain an excellent image having no density unevenness.  <P>SOLUTION: When the developing roller is made to enter a latent image carrier by 20 to 70 μm, the gap between the developing roller and latent image carrier is ≤3 times as large as the size of a toner particle in use and the length of the gap in a longitudinal direction is ≥2 times as large as the gap quantity. Further, the conditions are met at any angle of rotation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146474-A (JP)
Title: Polyvinyl alcohol bicomponent fiber and method for producing the same
Inventor: ENDOU RIYOUKEI
IPC: D01F6/50
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PVA-based bicomponent fiber having extremely excellent mechanical properties and dyeing property and a method for the production of the fiber.  <P>SOLUTION: The polyvinyl alcohol bicomponent fiber is composed of (A) a polyvinyl alcohol component having a polymerization degree of ≥1,200 and a saponification degree of ≥99 mol% and (B) a polyamide component having a melting point of 140-250°C and a solubility of 5-80 mass% at 120°C in at least one kind of organic solvent selected from dimethyl sulfoxide, dimethylacetamide, dimethylformamide, N-methylpyrrolidone, glycerol and ethylene glycol. The ratio of the component B in the fiber is 5-50 mass%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143975-A (JP)
Title: Lid-cum-cup for liquid container
Inventor: SASAI AKIRA
IPC: A45F3/18
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problem that water entering a gap between a cup body and a cup cover is hard to remove in a lid-cum-cup for a liquid container having a structure wherein the cup cover made of stainless steel covers the cup body.  <P>SOLUTION: An opening section draining gap 22 which communicates with an internal gap 15 between the cup body 1 and the cup cover 2 is provided in a space between an opening section outer peripheral groove 7 of the cup body 1 and the cup cover 2. Thus, this lid-cum-cup for the liquid container is constituted in such a manner that water entering at the time of washing or the like can naturally be drained from the opening section draining gap 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150047-A (JP)
Title: Image forming device
Inventor: KUROTSU YOSHIHIKO
IPC: H04N1/19
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which is simple and low-cost, in which leakage of an electromagnetic wave noise is reduced, and which is light-weighted and compact.  <P>SOLUTION: A first electronic parts 8 and a second electronic parts 9 are electrically connected by a wiring cable 7 in which a first connector 4 and a second connector 6 are provided at both end parts. Other component parts existing between the first electronic parts 8 and the second electronic parts 9 are shown as 10. Because an insulating member 12 of a sheet state is adhered and fixed to a surface of a side in which the wiring cable 7 of the component parts 10 forming a wiring course 11, the wiring cable 7 is wired with a prescribed spacing from the surrounding component parts 10 by the insulating member 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153166-A (JP)
Title: Laminate having ultraviolet cutting properties
Inventor: MACHIDA TOSHINORI
IPC: B32B27/18
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate excellent in dispersibility, transparency and surface smoothness, having gas barrier properties or steam barrier properties as a result, capable of cutting off ultraviolet rays with a wavelength of 420 nm or below and capable of being adapted to various uses of food, cosmetics, a medicine packaging container and the like.  <P>SOLUTION: This laminate having ultraviolet cutting properties has a base material and an ultraviolet cutting layer including a resin binder and a metal oxide surface-treated using a polyhydric alcohol and an organopolysiloxane or a transparent vapor deposition layer formed using a vapor deposition compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159456-A (JP)
Title: Packet communication device, packet receiving circuit and packet receiving method
Inventor: AKITA KOJI
IPC: H04L27/00
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent extra power consumption of an AD converter when a packet is received at a low transmission rate.  <P>SOLUTION: In the packet communication device transmitting/receiving a packet including a data part being transmitted according to transmission rate information stored in a header part, a rate determination section reads out the transmission rate information of the data part stored in the header part out of digital demodulation signal. A control section outputs a resolution control signal, a sampling block control signal, and a demodulation clock control signal according to the transmission rate information. A frequency division circuit outputs a sampling clock having a frequency specified by the sampling clock control signal, and a demodulation clock having a frequency specified by the demodulation clock control signal. An AD converter performs AD conversion in synchronism with the sampling clock with a resolution specified by the resolution control signal. A digital demodulating section performs demodulation in synchronism with the demodulation clock.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119632-A (JP)
Title: Footrest for automobile seat
Inventor: ABE MASASHI
IPC: B60N3/06
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve constriction at the time of a nap in an automobile.  <P>SOLUTION: A footrest storage pipe 2 is fixed to the back face of a fitting for attaching a seat to the vehicle body in the front lower part of the seat 1 of the automobile. The U-shaped footrest 3 is set in a drawable manner. A slip-off prevention protrusion 4 is fixed inside the footrest storage pipe 2. A slip-off prevention protrusion 5 is fixed in the rear of a footrest 3 insertion part. Thus, the footrest is configured integrally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124551-A (JP)
Title: Anti-oxidative functional food material, method for producing the same, processed food containing the same, method for producing the same and anti-oxidative functional food material packed in container
Inventor: KAWAHARA JUN
IPC: A23L1/30
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize an excellent anti-oxidation capacity of a polyphenol, especially proanthocyanidine contained in wine production residue, in a food material and food area.  <P>SOLUTION: This anti-oxidative functional food material is obtained by drying the wine production residue and crushing. Also by mixing the anti-oxidative functional food material with a general food materials, a processed food containing the anti-oxidative functional food material is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157868-A (JP)
Title: Order management system
Inventor: HONDA HAJIME
IPC: G06Q50/04
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an order management system, capable of exhibiting assembling specifications displayed with a machine type derived component combination pattern, ordered by a customer to a line side at production time and prior to that, without previously preparing and storing the specifications.  <P>SOLUTION: This order management system comprises a host server 1 storing a production plan, considering made-to-order and a production order plan, based on the production plan; an order management server 2 having a data table registered with data, such as component illustration or the component combination pattern so as to prepare the assembling specifications 6, based on the production order plan stored in the host server 1; a plurality of PCs 4, connected to the order management server 2 by a LAN 3, registering the data into the order management server 2, and preparing the assembling specifications 6 referring to the data table, and each displaying the prepared assembling specifications 6 on a screen of a display and printing them; and a printer 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI