baber/WOPTO huggingface dataset:
Patent JP-2004019215-A (JP)
Title: Pile press-fitting and extracting machine, and hose drum unit
Inventor: KITAMURA MORIO
IPC: E02D7/20
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce total height as transport height even when an attachment is installed without reducing pile press-fitting precision in a pile press-fitting and extracting machine.  <P>SOLUTION: This pile press-fitting and extracting machine press-fits or extracts piles to the ground, with a hose drum unit 10 to assist pile press-fitting and extracting work installed on an upper part. It is provided with a chuck part 4 to chuck the pile, and a machine main body part 5 to support the chuck part 4 to be movable up and down on the front surface side. On the front surface side of the machine main body part 5, a slider 43 provided on the chuck part 4 is slidably engaged to be held between both sides, and a pair of rail parts 54 and 54 are provided to guide vertical move of the chuck part 4 by sliding motion of the slider 43. In an upper part of the machine main body part 5, a recess 531 on which the hose drum unit 10 can be installed between the rails 4 and 54 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022077-A (JP)
Title: Optical disk recording and reproducing device
Inventor: UGAWA YOSHIAKI
IPC: G11B7/09
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording and reproducing device that can improve the precision of the reproduced signals of the optical disk by setting the tracking error balancing position to the point where the error rate becomes small depending on the optical disk to be reproduced.  <P>SOLUTION: A controller 9 shifts the balancing position from the track center for the tracking error signals outputted from the optical pickup 3 when reproducing an optical disk 1 and sets the balancing point to the point where the tracking error rate becomes minimum. For example, even if the pits of the optical disk 1 are not symmetric with respect to the center of the tracks, the error rate can be made small when reproducing the optical disk 1. Thus, the precision is improved for the reproduced signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017858-A (JP)
Title: Flower and ornamental plant conveying carriage
Inventor: NISHIMURA KAZUO
IPC: A47B31/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flower and ornamental plant conveying carriage wherein a shelf plate is changed to a forwardly inclined attitude in the state where a flower container and a bucket are placed thereon and easily carrying out the change to the forwardly inclined attitude.  <P>SOLUTION: A plurality of traveling wheels 7 are provided on an approximately rectangular base 2, and struts 3 are provided at the neighborhood to respective corners of the base 2. Hook engagement holes 12 for installing a plurality of shelf plates 4 at a vertical multi-stage and at changeable height are provided on these struts 3, and the shelf plates 4 are constituted such that they can be changed to a horizontal attitude and the forwardly inclined attitude. Strut retaining cylinders 8, 8 are provided at the neighborhood to at least rear right/left corners of the base 2 and the struts 3, 3 are liftably retained by these strut retaining cylinders 8, 8 respectively. Pins 11 are detachably inserted to pin insertion holes provided on the respective strut retaining cylinders 8 respectively, and the respective rear struts 3, 3 are received at a relative raising position against the respective front struts 3, 3. Thereby, the shelf plates 4 are constituted such that they become the forwardly inclined attitude.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021813-A (JP)
Title: Method and device for preparing data
Inventor: TENMA TSUKASA
IPC: G06F17/50
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for preparing data which realize attainment of: at least one of the shortening of a manufacturing period of a trial product formed by rapid prototyping; improving the reproduction of the trial product; and easy design verification.  <P>SOLUTION: The method for preparing data comprises a step for acquiring 1st data expressing the three-dimensional (3D) shape of an object prepared by a CAD, a step for generating second data by approximating the 3D shape of the object so that the data volume of the first data is reduced and a step for preparing third data for expressing prescribed structure in the object and manufacturing the structure as a trial product by rapid prototyping on the basis of the second data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026318-A (JP)
Title: Sheet feeding device and image forming device provided with the same
Inventor: NISHITANI HITOSHI
IPC: B65H3/52
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase of load, and to prevent reduction of straight advance accuracy in sheet carrying.  <P>SOLUTION: When a sheet P is separated, a separation means 5 is brought into pressure-contact with a sheet feeding means 1 by a second lever member 7 urged by a second spring means 9 and a first lever member 6 urged by a first spring member 8. After the sheet P is separated, the second lever member 7 is separated from the first lever member 6 against the second spring means 9, and the separation means 5 is brought into pressure contact with the sheet feeding means 1 by the first lever member 6 urged by the first spring means 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329617-A (JP)
Title: Nondestructive analysis method, nondestructive analysis device, and object specified by same method/device
Inventor: ANDO MASAMI
IPC: G01N23/04
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new nondestructive analysis method and a nondestructive analysis device capable of obtaining high-contrast images of the interior of an object easily at a time.  <P>SOLUTION: With monochromatic parallel X rays 1, the object 2 is irradiated, and refracted X rays 3 and the like coming from the object 2 are made to enter a transmissive crystal analysis body 4a. When the X rays 3 and the like are dispersed into forward-diffractive X rays 41a and diffractive-direction diffracted X rays 42a by the dynamic diffractive action of the analysis body 4a, the thickness of the analysis body 4a is set at such a thickness that either the intensity of the X rays 41a or that of the X rays 42a is substantially zeroed in terms of the intensity of X rays less affected by directly entering X rays in comparison with the intensity of the other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031711-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAKAYAMA YUKIO
IPC: H01L21/329
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having both forward characteristics obtained through grinding with a whetstone of around #360 and the strength of a semiconductor chip obtained through grinding with a whetstone of #2000 or more, and to provide a method for manufacturing the same.  <P>SOLUTION: Patterns are formed in a first principal plane of a silicon wafer, and then a second principal plane is ground by using a whetstone of #1500 to #2000, so that the surface coarseness of the second principal plane falls within the ranges of an arithmetic average coarseness Ra of from 0.003μm or more to 0.005μm or below, and a maximum height Ry of from 0.01μm or more to 0.03μm or below. Further, the second principal plane is etched with a liquid comprising nitric acid and sulfuric acid, so that the surface coarseness of the second principal plane falls within the ranges of the arithmetic average coarseness Ra of from 0.05μm or more to 0.3μm or below, and the maximum height Ry of from 0.3μm or more to 1.3μm or below.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030362-A (JP)
Title: Method, program and device for generating load module
Inventor: MIYAKE HIDEO
IPC: G06F12/08
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To generate a program load module for automatically maintaining cache consistency between a cache memory of each processor and a main memory or between cache memories with each other even if a plurality of partial programs for reading and writing the same data are respectively allocated to a plurality of processors sharing the main memory are carried out.  <P>SOLUTION: A compiler specifies data shared by the plurality of partial programs and attaches a prescribed identification information (prefix such as "_shr_"), extracts only the data with identification information attached thereto to form a shared data area when a linker combines programs. Since the area is arranged in an area designated to be outside a cache object within a memory space when the programs are carried out, the shared data are not copied to the cache memories, and only values on the main memory are always referred to/updated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029615-A (JP)
Title: Liquid type image forming device
Inventor: OTAKE HIDEMUNE
IPC: G03G21/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid type image forming device which can suppress variation in picture quality resulting from a change of the kind of a recording body (e.g. transfer paper) in use.  <P>SOLUTION: When paper kind information that a user inputs to an operation touch panel is different from paper kind information which is stored so far, a control part is made to perform control as follows. Namely, it is judged whether the paper kind information having been updated indicates "coated paper" (S2). When so, character information for coated paper is displayed on the operation touch panel (S3). When the paper kind information having been updated does not indicate "coated paper", on the other hand, character information for normal paper is displayed on the operation touch panel (S4). The character information for coated paper and character information for normal paper are character information urging a user to replace a developing unit set in a printer body with a developing unit for coated paper or normal paper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027337-A (JP)
Title: Raw material for chemical vapor growth and method for manufacturing thin film using the same
Inventor: ONOZAWA KAZUHISA
IPC: H01L21/312
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bismuth CVD (Chemical Vapor Deposition) raw material suitable for manufacturing of a thin film of a bismuth-containing multi component oxide by a CVD method and to provide a method for manufacturing the thin film of the bismuth-containing multi component oxide having excellent composition controllability by using the same.  <P>SOLUTION: The raw material for chemical vapor growth containing the bismuth compound expressed by the general formula (I) is obtained. And, the raw material for the chemical vapor growth expressed by the general formula (1), wherein R1 and R2 are each an ethyl group and R3 is 2-4C alkyl group, is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033449-A (JP)
Title: Lever attaching structure for chair
Inventor: HORIKI TOSHIYUKI
IPC: A47C1/024
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To further increase the degree of freedom in designing of an operating mechanism for a chair while favorably avoiding the interference between members without causing a high rise of the manufacturing cost.  <P>SOLUTION: This structure for attaching a lever for operating a functional means, which realizes various functions of a chair, to the chair is constituted in such a manner that a lever body 8 is attached to the chair body 1 so as to be turnably supported. In this case, the lever body 8 is integrally equipped with a turning shaft part 81 which served as the central shaft for turning, a force receiving part 82 which extends in a direction non-parallel with the turning shaft part and receives an external force, and a working part 83 which extends in a direction non-parallel with the turning shaft part and is engaged with the functional means M1 of the chair.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037795-A (JP)
Title: Porous silica zeolite thin film for antireflection film
Inventor: O MASAYOSHI
IPC: C01B37/02
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous silica zeolite thin film for an antireflection film of a low refractive index and high hardness.  <P>SOLUTION: The porous silica zeolite thin film for the antireflection film has refractive index of ≤1.4 and crystallinity of 0.14-0.63.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036516-A (JP)
Title: Gas compressor
Inventor: SEKIGUCHI HIROAKI
IPC: F04C23/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas compressor for preventing the leakage of a lubricating oil onto a clutch friction surface of an electromagnetic clutch.  <P>SOLUTION: A radial oil spill hole 56b is provided ranging from the inner periphery to the outer periphery of a motor side rotating member 56 of the electromagnetic clutch 50. When a trace of lubricating oil is leaked from a mechanical seal 44 sealing between a front head 5 and a rotor shaft 40 to be rotated into the electromagnetic clutch 50, the leaked lubricating oil is guided into the oil spill hole 56b and then forcibly discharged with centrifugal force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003143182-A (JP)
Title: Electronic mail service system having dynamic ip filtering module and dynamic ip address filtering method
Inventor: LIM SUNG-YEOP
IPC: H04L45/74
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To minimize loss in the provider of E-mail service by a spam e-mail. SOLUTION: IP filtering is continuously performed without time interval through the use of a dynamic IP filtering module which adopts change start time conception and its method in an E-mail service system. A dynamic IP address filtering method concerning the E-mail service system and its method is provided with a step 110 for accepting a connection request from a remote host, a step 120 for retrieving an IP block and extracting the IP address of the connection requesting host, a step 125 for initializing connection times which are applicable to a slice between a last connection time and present time and a step 130 for comparing a predetermined reference value with a summation value of the number of past requests made during a predetermined control time period and the current request from the extracted IP address, then, deciding whether connection is permitted or not.
Patent JP-2004035776-A (JP)
Title: Rustpreventive masking tape for wired glass
Inventor: TERADA MASAAKI
IPC: C09J7/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means to effectively prevent stickiness and adhesion of a butyl rubber tape during construction to improve the efficiency of mounting work of a wired glass while maintaining high fluid-tightness.  <P>SOLUTION: A base tape c1 is prepared by providing an adhesive surface 4 on one side thereof, loading an olefin rubber layer 1 having a width of the thickness of a wired glass b or less along a practically center of the adhesive surface 4, and exposing adhesive layers 4 on both sides of the olefin rubber layer 1. The base tape c1 prevents stickiness of the olefin rubber layer 1 and maintain good fluidtightness and rustpreventive properties.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037981-A (JP)
Title: Information retrieving and reproducing system
Inventor: SHIRAISHI HAJIME
IPC: G10K15/02
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information retrieving and reproducing system which unnecessitates a space for housing media such as cassette tape, MD and CD required hitherto in order to listen to music in a car by abolishing the media and enables the retrieving and reproducing of a desirable musical piece during the car drive.  <P>SOLUTION: A home server 1 in a house and a vehicle terminal 7 in the car 6 parked in a parking zone outside the house constitute a wireless LAN through a wireless router 3 connected with the home server 1 and a wireless guest machine 9 connected with the vehicle terminal 7. A musical piece list in the home server 1 is perused from the vehicle terminal 7 and, when the name of desirable musical piece and the name of desirable player is clicked or is subjected to the voice recognition input, musical piece data 101 on a hard disk of the home server 1 is transferred to the vehicle terminal 7 through the wireless router 3 and the wireless guest machine 9 and is reproduced on the vehicle terminal 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040688-A (JP)
Title: Configuration processing scheme for system
Inventor: KANEYA MITSUHISA
IPC: H04L12/46
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To perform proper the configuration processing of a system by recognizing a change in the other local network (LNW) when a topology of one LNW is changed during system operations on a global network formed by connecting a plurality of LNWs via a network connector.  <P>SOLUTION: In global network environment wherein a plurality of IEEE1394 LNW A, B and C are connected by a 1394 bridge 3, the 1394 bridge 3 monitors an increase/decrease in the number of connected equipment by receiving a self-ID packet continuously to an observation of bus reset (increase in the number of equipment in Fig.(a)→(b) and decrease in (b)→(c)) and transmits the result to the LNW C so that the connected equipment knows the change to perform the configuration processing of the system, namely, processing for enabling a client 2 to utilize a service provided by a server 1 or processing for confirming whether or not the client is capable of continuously utilizing a service provided by the server.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040013-A (JP)
Title: Nickel silicon based thin film, nickel silicon based multi-layered film structure, and method for manufacturing nickel silicon based thin film
Inventor: ZAIMA SHIZUAKI
IPC: H01L23/52
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new nickel silicon thin film whose physical characteristics never deteriorate even when used at a high temperature and a manufacturing method therefor.  <P>SOLUTION: On a silicon substrate 1, a silicon and carbon containing base film 2 and a nickel containing thin film 3 are formed in order by using a known filming method to form a multi-layered structure 5. Then this multi-layered structure 5 is heat-treated for mutually diffusing silicon elements in the silicon substrate 1, silicon elements and carbon elements in the base film 2, and nickel elements in the nickel containing thin film 3 and subject them to chemical reaction, thereby manufacturing the nickel silicon based thin film 6 containing carbon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041080-A (JP)
Title: Drying method for fruit, and separation processing method for sarcocarp and seed in fruit
Inventor: KOBAYASHI FUMIO
IPC: A23L19/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying method for a fruit enabling securely separating its sarcocarp and seed from the fruit, effectively reusing the sarcocarp and seed to be abandoned for bringing to market, and to provide a separation processing method for the sarcocarp and seed in the fruit.  <P>SOLUTION: The separation processing method comprises drying fruit sarcocarp 1 adhering to the whole periphery of a seed 2 in a viscous condition (a surrounding condition) by dehydrating the viscous fruit sarcocarp 1 with an alcohol, promoting peeling of the adhering fruit sarcocarp 1 from the seed 2 and separating the fruit sarcocarp 1 and the seed 2 from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043253-A (JP)
Title: Method for manufacturing granular silicon
Inventor: TANABE HIDEYOSHI
IPC: H01L31/04
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent particles from bonding to each other even if the particles contact each other at a high temperature in manufacturing granular silicon, to drastically reduce the formation of the large particles, and to manufacture the high-quality granular silicon at a low cost simultaneously with stable preparation thereof.  <P>SOLUTION: The method for manufacturing the granular silicon comprises preparing the granular silicon by discharging and dropping a silicon melt 4 dropwise from a nozzle section 3 of a crucible 1 and cooling the silicon melt 4 to solidify during dropping, in which the silicon melt 4 is cooled to solidify in an atmosphere containing oxygen and nitrogen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045341-A (JP)
Title: Inspection method and inspection device
Inventor: NISHIMOTO SHIGETO
IPC: G01N29/14
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To surely inspect the product quality by detecting a crazing or the like precisely, concerning a thin-plate inspection object such as a wafer.  <P>SOLUTION: This inspection method of the thin-plate inspection object 200 such as the wafer is characterized by deforming the inspection object 200 in the vertical direction, while applying a pressing force in the horizontal direction to the inspection object 200 held by a holding part 110 of this inspection device 100, and detecting a sound generated from the inspection object 200 by a detection means 140 of the inspection device 100, to thereby detect a crazing or the like on the inspection object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174862-A (JP)
Title: Colored cigarette filter, method for producing the same and cigarette having colored filter
Inventor: KANEKO HIDEO
IPC: A24D3/02
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored cigarette filter colored deeply and uniformly, and excellent in designing property, and also a cigarette having the colored filter.  <P>SOLUTION: This colored cigarette filter containing a coloring agent, plasticizer, and a solvent having compatibility to the coloring agent and plasticizer is obtained by adding for attaching a mixed solution consisting of the coloring agent, plasticizer and the solvent having the compatibility to the coloring agent and plasticizer to the filter material. The cigarette attached with the colored filter is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215767-A (JP)
Title: Color developing agent, heat developable photosensitive material containing the same, and method for forming image
Inventor: KAWAGISHI TOSHIO
IPC: G03C7/392
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color developing agent having high developing activity and color developing property, a heat developable photosensitive material having favorable photographic performance such as sensitivity, and a method for forming an image by which a fast treatment is possible and favorable picture quality is obtained.  <P>SOLUTION: The color developing agent comprises a compound expressed by general formula (1). In formula (1), each of R<SP>1</SP>and R<SP>2</SP>independently represents a substituted or unsubstituted alkyl group, aryl group, heterocyclic group, acyl group, alkylsulfonyl group or arylsulfonyl group, each of R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>and R<SP>7</SP>independently represents hydrogen atom or a substituent, at least one pair of R<SP>1</SP>and R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>, and R<SP>7</SP>and X may be coupled to form a five, six or seven-member ring, X represents halogen atom or a substituent having a heteroatom (coupled through the heteroatom to a benzene ring), n represents an integer from 0 to 4, and when n is ≥2, a plurality of R<SP>7</SP>may be same or different or coupled to each other to form a five, six or seven-member ring.  <P>COPYRIGHT: (C)2003,JPO