baber/WOPTO huggingface dataset:
Patent JP-2004026939-A (JP)
Title: Polymer for coating surface of metal, surface-coated metal and method for producing the same
Inventor: TABUCHI TOMOMI
IPC: C09D201/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic-inorganic hybrid polymer which is used for coating the surface of a metal so that the coating film is hardly peeled, especially even when coated on a noble metal such as silver.  <P>SOLUTION: This polymer for coating the surface of the metal has at least a partial structure A: an acrylic polymer which is siloxane-bonded to a partial structure B or a partial structure C in at least one side chain, the partial structure B: a siloxane polymer which is siloxane-bonded to the partial structure A or the partial structure C, and the partial structure C which is siloxane-bonded to the partial structure A or the partial structure B and has thiol groups.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030062-A (JP)
Title: Equipment, method, and program for managing network
Inventor: SAKAI MASAHIKO
IPC: G06F13/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the setting processing of a newly added network device.  <P>SOLUTION: A search packet is transmitted to one or more network devices connected to a network (S701). A response packet transmitted by the search packet-received network device is received (S702). Only the received response packet containing an IP address to be set at shipment from a factory is displayed in a list (S704). Network setting is executed to the displayed network device (S705-S707).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003065447-A (JP)
Title: Butterfly valve
Inventor: GEISER FRIEDRICH
IPC: F16K1/24
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a butterfly valve driver with a small side sectional area, almost never obstructing control fluid and capable of reducing emitted particles by sliding of link members mixed in the control fluid during valve operation. SOLUTION: In the butterfly valve opening and closing a valve plate 5 by tilting and rotational movement of a valve rod 7, a tilt shaft 9 of the valve rod 7 is formed by a pin member 11 capable of rotating around a longitudinal axis 10 of the valve rod 7, a valve rod portion 7 extending from the pin member 11 applies operating force to a center part of the valve plate 5, a cylinder 8 and a piston 20 axially moving the valve rod 7 are arranged on a valve rod portion 7 extending to another side from the pin member 11, a linkage 25 rotating the valve rod 7 following axial movement is fixed to the piston 20.
Patent JP-2004029460-A (JP)
Title: Performance reservation system for karaoke device
Inventor: CHIHARA YOSHIMI
IPC: G10K15/04
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for continuously and equally performing desired musical pieces common in a classification category from requested music list of a plurality of users.  <P>SOLUTION: The respective requested musical pieces are classified in accordance with a musical piece classification system based on the requested music lists of a plurality of the users. First algorithm for setting an order so that the requested musical pieces common in the classification category are continuously performed, and second algorithm for setting the order so that the requested musical pieces are equally performed from the requested music lists of a plurality of the users, are used, and the performance music order is decided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031761-A (JP)
Title: Magnetic powder and its surface treatment method
Inventor: TOMIMOTO TAKAHIRO
IPC: C22C33/02
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic powder having oxidation resistance and high magnetic characteristics, and to provide a bonded magnet using the magnetic powder.  <P>SOLUTION: The Sm<SB>2</SB>Fe<SB>17</SB>nitride-based magnetic powder 1 having an average particle diameter of 10 μm or less contains oxygen of 0.3-1.3 wt%, and a film containing oxygen is formed on the inside of the surface of the magnetic powder 1. The bonded magnet comprises the magnetic powder 1 and a resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037554-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MATSUNAGA ATSUSHI
IPC: G03C1/035
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material in which high quality and always stable performance can be obtained even when ultrafast processing is carried out.  <P>SOLUTION: The silver halide photographic material has at least each one layer of yellow, magenta or cyan image forming silver halide emulsion layer and non photosensitive hydrophilic colloid layer on a supporting body. The silver halide emulsion in at least one layer of silver halide emulsion layers has ≥90 mol% silver chloride content and is chemically sensitized by compounds expressed by general formulae (1) to (4). The average diameter in terms of spheres of the silver halide particles in the yellow image forming silver halide emulsion layer ranges from 0.70 to 0.20 μm. In formulae, Ch represents a S, Se or Te atom and L<SP>1</SP>represents a compound which can be coordinated to gold through a N, S, S, Te or P atom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003141070-A (JP)
Title: Device
Inventor: NISHIKADO TAKASHI
IPC: G06F12/00
Filed: 2002-07-01
Abstract: PROBLEM TO BE SOLVED: To flexibly add and change a peculiar extension processing such as user authentication or accounting. SOLUTION: A state transition engine for progressing a processing while transferring a state while holding the condition of the state has the following characteristics. (1) A state transition table showing a proxy processing procedure is generated from a state definition file by use of constitution defining function at starting (1-(1)) (2) A proxy processing according to the state transition table is realized by the state transition engine (1-(2)). (3) The addition function of extension area for extension function is provided to a session management table (1-(3)). With respect to extension logging, (1) extension log information to be logged is instructed by an extension logging definition file (2-(1)). (2) The extension logging information according to an extension logging definition is held in a session management table (2-(2)).  (3) Each access log is logged separately as a fixed length standard log and a variable length/extension log.
Patent JP-2004036968-A (JP)
Title: Cooling device
Inventor: HIRAI KAZUTOSHI
IPC: H01L23/427
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To save the power, to reduce the noise and to miniatulize and lighten a loaded device.  <P>SOLUTION: This cooling device comprises a container body case 20 having a hollow heat absorbing part 21 for absorbing the heat from an external cooled object, a radiator part R capable of cooling an internal space by the self-heat radiation, and a connecting part 60 for connecting the heat absorbing part 21 and the radiator part R in a state that their internal spaces are continued to form one closed space, the working fluid enclosed in the container body case 20 and repeating its vaporization and condensation, and a wick mounted inside of the container body case 20 for circulating and supplying the working fluid condensed and liquefied at the radiator part R to the heat absorbing part 21. A surface area of the radiator part R is widened in comparison with the heat absorbing part 21 to increase the heat radiation per a unit area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033448-A (JP)
Title: Jigsaw puzzle, and package
Inventor: YANO SHUNJI
IPC: A63F9/10
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jigsaw puzzle which provides additional value information which is utilized even after the provision, and also to provide a package by which an appeal that the additional value is imparted is strongly made, so as to arouse eagerness for purchase.  <P>SOLUTION: The jigsaw puzzle includes picture pattern pieces 11a, 11b, 11c, and an edge part 12 which are an upper surface member 10 and a mount which is a lower surface member 20. The picture pattern pieces conceal the superimposition surface 21 of the mount when superimposed on the mount, and the edge part is integrally arranged with the mount. Additional value information 22 including at least one of a prize, a paper fortune, a point, bits of knowledge, an advertisement is printed on the superimposition surface between the mount and the picture pattern pieces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035364-A (JP)
Title: Method of manufacturing optical fiber preform, and method of correcting bend of glass rod
Inventor: NAGASU KATSUFUMI
IPC: C03B37/012
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical fiber preform by which the bend of a glass rod before being subjected to cladding layer deposition is reliably corrected and the degree of the core eccentricity of the glass rod can be suppressed, and to provide a method of correcting the bend of the glass rod.  <P>SOLUTION: The deviation amount of the glass rod 3 before the clad layer deposition is set to be ≤1.0 mm over the whole length of the glass rod. When the deviation amount of the glass rod 3 becomes larger than 1.0 mm, the bend of the glass rod 3 is corrected. When the bend is corrected, it is preferable to stop heating of the bent part in the case when any of following conditions is satisfied: (1) the average load applied to an iron 5 from the glass rod 3 increases by a prescribed amount in comparison with the load before heating; (2) the fluctuation width of the height of the iron 5 fluctuating according to the rotation of the glass rod 3 has decreased to ≤0.5 mm; and (3) a prescribed time corresponding to the average outer diameter of the glass rod 3 has lapsed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040721-A (JP)
Title: Radio communication device
Inventor: KIRIHARA MASAKI
IPC: H04B1/3822
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To more accurate judge synchronism establishment or out-of-synchronism by suppressing small an influence of a signal component in an adjacent channel band.  <P>SOLUTION: In a control part 8, a threshold calculating part 8a corrects standard thresholds Qin and Qout with a ratio (k) of a power value Pro of a received signal outputted from a roll-off filter 4 to a power value Pri of the received signal inputted to the roll-off filter 4 and a ratio Pnch with a reference value kc indicating a passing characteristic with respect to a desired channel band in the roll-off filter 4 to find corrected thresholds Qin' and Qout'. A synchronism judging part 8b judges In Sync and Out of Sync by using the corrected thresholds Qin' and Qout'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043921-A (JP)
Title: Rare-earth-containing alloy flake, its manufacturing process, rare-earth sintered magnet, alloy powder for this, bond magnet and alloy powder for this
Inventor: SASAKI SHIRO
IPC: B22F9/08
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an alloy mass having a metallic structure with an excellent homogeneity by inhibiting formation of regions containing fine R-rich phase area in a cast R-T-B alloy mass, and to provide a rare-earth magnet showing excellent magnetic characteristics.  <P>SOLUTION: In a process for manufacturing the rare earth-containing alloy flake through strip casting, a roll kneader for casting with a casting surface on which two or more mutually crossing linear irregularities are formed and which has a surface roughness of 3-30 μm in terms of ten-point average roughness (Rz), is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051675-A (JP)
Title: Propylene polymer resin composition and film obtained therefrom
Inventor: INOUE NORIHIDE
IPC: B65D65/40
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for a sealant having excellent and age-stable heat seal properties.  <P>SOLUTION: The resin composition comprises (A) 30-95 wt% propylene polymer having a melt flow rate (MFR, ASTM D1238, 230°C, 2.16 kg-load) of 1-50 (g/10 min), a melting point measured with a differential scanning calorimeter (DSC) of 70-165°C, and a molecular weight distribution (Mw/Mn) measured by gel permeation chromatography (GPC) of 1.5-3.0 and (B) 5-70 wt% ethylene/α-olefin random copolymer having a melt flow rate (MFR, ASTM D1238, 190°C, 2.16 kg-load) of 0.5-50 (g/10 min), a density (ASTM D1505) of ≥0.850 and <0.900 (g/cm<SP>3</SP>), and a melting point measured with a differential scanning calorimeter (DSC) of lower than 90°C. The film is made of the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020172-A (JP)
Title: Bypassing decompression device for temperature expansion valve
Inventor: FUJIKI YASUO
IPC: F25B1/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bypassing decompression device for a temperature expansion valve capable of continuing cooling operation temporarily even if the temperature expansion valve becomes inadjustable, and preventing an evaporator capacity from declining even if a coolant flow rate is reduced.  <P>SOLUTION: When the intake gas temperature is higher than the temperature set in a temperature detector 5, an open signal is sent from the temperature detector 5 to a coolant stop valve 3, and a low-temperature coolant is supplied to the evaporator 9 via a high-pressure branch pipe 1, a strainer 6, the coolant stop valve 3, a decompression capillary tube 4 and a low-pressure branch pipe 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003076104-A (JP)
Title: Image forming apparatus
Inventor: KOJIMA TAKEO
IPC: G03G21/14
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can form a color image not causing color slurring without deteriorating throughput. SOLUTION: The image forming apparatus is provided with a transport belt 22 to transport a paper sheet, an image transfer unit 20 which is arranged in the transportation direction of the paper sheet P for each fundamental color for composing an color image and transfers the image for each fundamental color on the paper sheet P on the transport belt 22, a timer 1 to measure a elapsed time, after power on or after release of a sleep mode, an uncontrolled time and a printing time, a storage means 2 having a table to define an amount of first belt velocity compensation and an amount of second belt velocity compensation, and a control means 3 to control a belt velocity on the basis of the time measured by the timer 1.
Patent JP-2004056350-A (JP)
Title: Image identification circuit
Inventor: AIDA TORU
IPC: H04N1/40
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image identification circuit capable of applying identification processing to an image mixed with text and natural images with a higher precision.  <P>SOLUTION: In the circuit, a pixel-classified discrimination section for discriminating the kind of image for every pixel by comparing an attentional pixel with surrounding pixels is composed of: a coincident-number-of-luminance count section or coincident number of color difference count section for counting the number of coincident pixels between the attentional pixel and the plurality of surrounding pixels of an input digital video signal about the luminance or color difference density of the attentional pixel and the luminance or color difference density of the plurality of the surrounding pixels, and an area-classified discrimination section for discriminating the kind of the image for every areaa pixel is composed of: a totalizing section for totalizing discrimination results of the pixel-classified discrimination section for every area division resulting from dividing a preset image into a plurality; and an area discrimination section for discriminating the type of the image in the unit of areas on the basis of the ratio of the number of pixels totalized in every area with respect to the entire areas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052680-A (JP)
Title: Exhaust emission control device
Inventor: SAITO MAKOTO
IPC: F02D45/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of supplying NOx of high concentration to a diesel particulate filter (DPF) when necessary without greatly worsening fuel economy and eliminating particulate matter (PM) more efficiently to regenerate the DPF.  <P>SOLUTION: In this device, an exhaust pipe of a diesel engine 1 is provided with a thermosensitive NOx adsorbent 2 capable of adsorbing/releasing NOx in an excessive oxygen atmosphere and adsorbing NOx at a low temperature and releasing the adsorbed NOx at a high temperature, and a particulate filter 3 for collecting particulate in exhaust gas is disposed downstream. Since the thermosensitive NOx adsorbent 2 releases the NOx adsorbed at the low temperature, at the high temperature and supplies it to the particulate filter 3, oxidation of particulate by NOx is effectively performed to dispense with atmosphere control. Worsening of fuel economy can thereby be prevented. Further, the particulate filter 3 can be safely and efficiently regenerated by combining with regeneration control by an ECU 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050118-A (JP)
Title: Contaminant separator for contaminated soil
Inventor: MATSUDA YUTAKA
IPC: B09C1/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contaminant separator in which contaminated soil supplied into a casing is finely pulverized while a pulverizing part attached in the casing is rotated so as to remove substances harmful for a human body such as trichloroethylene and heavy metals depositing on the contaminated soil.  <P>SOLUTION: A shaft driven by a motor is pivotally attached in a hollow casing having an input shooting part and a discharge port, and a plurality of pulverizing parts to pulverize contaminated soil are attached to the periphery of the shaft. The pulverizing part comprises chains of a plurality of ring-like chain members connected to the pin attached to the shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054108-A (JP)
Title: Optical path splitting element and microscope using same
Inventor: SUGA TAKAYUKI
IPC: G02B5/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical path splitting elements which makes simultaneous observation of light rays of a plurality of different wavelengths possible and a microscope provided therewith.  <P>SOLUTION: The optical path splitting element 13 consists of a plurality of optical elements 31 and 32 having a wedge shape, in which at least one surface among a plurality of the wedge surfaces of the element 13 is formed of a dichroic mirror DM 1. The dichroic mirror DM 1 is a arranged on the optical path splitting surface which is first from the incident light side of the element 13 to split the rays of a plurality of the different wavelengths to respective different optical paths L1, L2 and L3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056651-A (JP)
Title: Portable information terminal
Inventor: OTA MOTOKI
IPC: H04W88/02
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable information terminal which can prevent troubles due to reception of just-one ringing call, etc., and by which sleep is not interrupted due to unwanted incoming call and mail.  <P>SOLUTION: This invention makes ringing of an incoming tone into a silent state or makes a vibrator shift into an inactive state for a set time starting from the arrival of voice call or mail. In addition, when an alarm clock function is set, ringing of the incoming tone is made into the silent states or the vibrator is made into the inactive state for a set time starting from the arrival of the voice call or the mail. Thus, no response is made to reception of the unwanted call such as the just-one ringing call and the troubles and irksomeness of a user can be dissolved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057026-A (JP)
Title: Agricultural implement
Inventor: KOBAYASHI KAZUTAKA
IPC: A01B35/04
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agricultural implement suppressing the occurrence of noises.  <P>SOLUTION: The agricultural implement 1 is equipped with an implement body 2 having tillage members 11 and a land grading member 13. Extended implement members 3 having extended tillage members 21 and extended land grading members 23 are foldably installed at the ends of the implement body 2. Auxiliary land grading members 31 changed into a use developed state and a nonuse folded staten by rotation are rotatably provided at the outer ends of the extended land grading members 23 of the extended implement members 3. The agricultural implement 1 is equipped with hanging preventing means 50 for preventing the auxiliary land grading members 31 in the nonuse folded state from rotating downward and hanging during the folded state of the extended implement members 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063576-A (JP)
Title: Method and apparatus for manufacturing josephson element using converged ion beam device
Inventor: SUGIYAMA YASUHIKO
IPC: H01L21/302
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture VTB type and tunneling type Josephson elements relatively easily by using a converged ion beam device.  <P>SOLUTION: A superconductive film 210 is formed on a substrate surface. Recessed shape processing (recess-shaped sputter etching) using a converged ion beam is carried out along the width of the supercondcutvie film 210. At a thin part of the recess-shaped processing part 211, U-shaped parts 212a and 212b which are cut from one side and the other side to the center of the member of the superconductive film 210 are formed by sputter etching using a converged ion beam to form opposite tips of the U-shaped parts 212a and 212b as a weak coupling part tm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061236-A (JP)
Title: Car navigation apparatus
Inventor: SUZUKI TAKAMITSU
IPC: G09B29/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car navigation apparatus for informing a user of the effect, if the arrival time to a destination becomes later than a desired time.  <P>SOLUTION: A required time from the present spot to the destination is calculated (step S110), and an estimated arrival prediction time is calculated by adding the required time to the present time (step S120). The appointment time at the destination set by the user is compared with the estimated arrival time (step S140), and when the estimated arrival time exceeds the appointment time, the effect that the estimated arrival time may exceed the appointment time is reported (step S150). Hereby, for example, the user can notify beforehand a partner having an appointment of meeting at the destination that arrival may be late.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070608-A (JP)
Title: Virtual space presentation device, information management device and control method for the same
Inventor: ENDO TAKAAKI
IPC: G06T17/40
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily change a sharing group during a walk-through, in a walk-through in a virtual space using panoramic actual images.  <P>SOLUTION: In a shared virtual space where a plurality of groups of one or more users using common viewpoint information are present and can communicate with one another, the user specifies one of graphics displayed in positions depending on the viewpoint information used by the respective groups to select one group and thus select a sharing group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067572-A (JP)
Title: Hair cosmetic
Inventor: YAMAMOTO TADASHI
IPC: A61K8/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a hair cosmetic exhibiting excellent dressed hair-retaining effects, spreading well when applied to hair and hardly sticking, and after applied, exhibiting excellent re-hair dressing properties, hardly suffering from powder falling and having excellent removability by shampooing.  <P>SOLUTION: This hair cosmetic comprises (A) an anionic surfactant, (B) an oil which is pasty at room temperature, (C) a polyhydric alcohol and (D) a powder.  <P>COPYRIGHT: (C)2004,JPO