baber/WOPTO huggingface dataset:
Patent JP-2004143230-A (JP)
Title: Waste plastic thermal decomposition apparatus
Inventor: MATSUBAYASHI ICHIYA
IPC: C10G1/10
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact waste plastic thermal decomposition apparatus having a simple structure.  <P>SOLUTION: A rotation shaft 6 is disposed at the center of a cylindrically formed main body 3, and a scraper 4 for stirring a solution and scraping residues is disposed on the rotation shaft 6 adjacently to the inner surface of the main body 3 through an arm member 7. The scraper 4 is swung along the circumferential surface of the main body 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143301-A (JP)
Title: Emulsion and coating liquid using the same, and recording medium
Inventor: FUNAKOSHI SHINJI
IPC: C09D11/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium excellent in ink absorbability, film formability, surface gloss and transparency, to provide a coating liquid for the same, to provide a polymer emulsion for use in the coating liquid, to provide a method for producing the polymer emulsion, and to provide a method for efficiently producing the recording medium.  <P>SOLUTION: The polymer emulsion for use in producing the recording media essentially contains (A) a high-molecular compound hydrophilic in a temperature range lower than a specific temperature( temperature-sensitive point ) but hydrophobic in a temperature range exceeding the temperature-sensitive point. The method for producing the polymer emulsion is provided. The coating liquid for the recording media comprises the polymer emulsion. The recording medium is such that one or more coating layers are provided on a substrate, wherein at least one of the layers is formed by the coating liquid. The method for producing the recording medium is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049868-A (JP)
Title: Dish washer
Inventor: JANG SAM-YONG
IPC: A47L15/50
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact type dish washer in which the height of a door is decreased and a basket in the washing tub can be sufficiently drawn out to the outside of the washing tub.  <P>SOLUTION: This dish washer is equipped with the main body, a washing tub set inside the washing tub to secure a washing space, a basket set inside the washing tub so as to store dishes, and a door set on the main body in front of the washing tub so as to open/close the washing tub. The basket is set so as to be drawn outside from the inside of the washing tub by a multi-step extensible slide rail set between the basket and the washing tub.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145763-A (JP)
Title: Article sales system and program for the same
Inventor: GOTANDA SAYURI
IPC: G06Q50/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article sales system which allows a user terminal to purchase article without being restricted by time.  <P>SOLUTION: The article sales system, in which a user orders the article from an article provider and purchases it by using the user terminal the user uses, is provided with an operating company connected with each of the article provider and a cash automatic transaction device via a communication line. The operating company issues an identifier for the article the order of which the article provider has received, and the user pays the price and receives the article by the identifier in the cash automatic transaction device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150842-A (JP)
Title: Angle measuring method and its apparatus
Inventor: OKAMURA ATSUSHI
IPC: G01S3/46
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an angle measuring method by VESPA processing by using an element antenna having a different complex gain pattern.  <P>SOLUTION: A reception signal outputted from a set of element antennas, where the complex gain patters are mutually different, is subjected to the VESPA processing with the set of element antennas as a guiding sensor. An incident angle of radio waves is estimated by the VESPA processing step for calculating the incident angle of radio waves and a correction step for correcting the incident angle by using a response value calculated from the complex gain pattern of the element antenna to calculate a corrected incident angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147925-A (JP)
Title: Medal containing ic tag, method for manufacturing the same
Inventor: FUJIMOTO ATSUSHI
IPC: G06K19/07
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To give sufficient weightiness and strength to a medal.  <P>SOLUTION: This medal containing an IC tag consists of: a synthetic resin medal body 2 forming a shell; the IC tag 3 buried into the medal body 2 to record its own identification information etc.; and an antenna 5. Then, the IC tag 3 records its own identification information etc. The antenna is connected to the IC tag 3 and arranged in the whole area or on the outermost side of the medal body 2 to give a weight to the antenna 5. Furthermore, the IC tag 3 is buried into a recess part 19 formed on one side face of the medal body 2 to function as a part of decoration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148055-A (JP)
Title: Air-conditioning seat device
Inventor: NOZAWA SHINTARO
IPC: A47C7/74
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning seat device providing a seat occupant with coolness feeling by blowing dry air to the human body and having no occurrence of condensate and a simple structure.  <P>SOLUTION: Air blown from an air supply means 34 is dehumidified by a dehumidification means 36. The dehumidified air is ejected from ejection openings 38 provided on surface covers 37 of a seat body to provide the seat occupant with the coolness feeling by absorbing evaporation heat from the human body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148788-A (JP)
Title: Liquid droplet discharge device and method, film formation device and method, device fabrication method and electronic device
Inventor: USUDA HIDENORI
IPC: B41J2/01
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To effectively cool a liquid for discharge which is heated by heating of a piezoelectric element.  <P>SOLUTION: In a device which discharges the liquid for discharge as liquid droplets from an opening by mechanically deforming the piezoelectric element by a normal drive signal, liquid droplets are discharged from the opening by a drive signal for cooling which is different from the normal drive signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156679-A (JP)
Title: Multi-freedom fine-positioning device
Inventor: HIROSE KAZUYA
IPC: F16M7/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-freedom fine-positioning device of simpler structure easily positioning with high-precision in multi-axis directions.  <P>SOLUTION: A stage 4 supported by a vertically and horizontally movable rotary support mechanism 3 on a base 2 to be vertically and horizontally movable and rotatable on a plane is supported through an oscillation support mechanism 5 which oscillates around a central axis Z through a center of the stage O and perpendicular to the stage. The oscillation support mechanism 5 comprises a first, a second, and a third linear motion actuators 13-15 disposed on the base 2 roughly at every 120° around the central axis Z vertically penetrating the base 2, a support base 6, and the stage 4 at their center O. An oscillating arm 17 is connected to drive shafts 13a-15a of the first to third linear motion actuators 13-15 through a bearing 16 which rotates around a perpendicular axis to the drive shafts 13a-15a, and a tip of the oscillating arm 17 is installed to the support base 6 through a spherical surface bearing 18. At this time, the oscillating arm 17 is held to have a prescribed elevation angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161399-A (JP)
Title: Carrying device
Inventor: NARA MASAAKI
IPC: B65G17/46
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying device capable of carrying carrying objects while maintaining the positions and attitudes thereof relative to each other even if the carrying objects are nonmagnetic substances and eliminating operations to cope with variations in the dimensions and shapes of the carrying objects.  <P>SOLUTION: A plurality of projections T disappearably mounted on a surface on which the carrying objects are placed and energized in the projecting direction are provided on the surface at specified intervals in a direction along the surface, and the movement of the carrying objects is limited by the projections T formed around the carrying objects placed on the surface. For example, compression coil springs 12 having upper ends formed in the projections T, having a plurality of projectable pins 11 disposed on the surfaces thereof at specified intervals over the entire periphery thereof, and energizing the pins 11 in the projecting direction are installed on both sides of multiple rows of chains 6 forming a chain conveyor 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003212997-A (JP)
Title: Method for producing polyarylene sulfide
Inventor: HORIUCHI SHUNSUKE
IPC: C08G75/02
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which can efficiently produce a high molecular weight polyarylene sulfide in a short period of time.  <P>SOLUTION: In the method for producing a polyarylene sulfide by bringing a sulfiding agent into contact with a dihalogenated aromatic compound in the temperature range of 200°C to lower than 290°C in an organic amide solvent to effect polymerization, 0.001-0.1 mol, based on 1 mol of the sulfur component of the sulfiding agent present in the reaction system, in terms of the lithium atom, lithium compound is allowed to be present in the reaction system in at least part of the steps in the entire polymerization steps.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004159845-A (JP)
Title: Game machine
Inventor: AOKI KAZUSHIGE
IPC: A63F7/02
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a display screen is visible even in the case that the display screen of a display device is covered with other members or the like.  <P>SOLUTION: In the game machine, a display window 30 formed at the upper part of a special pattern device 8 is provided with a mirror inside so as to be inclined at roughly 45 degrees from an upper front end to a rear lower end, and the mirror is provided parallelly to the mirror on the rear side of a moving member 29 as well. The moving member 29 is connected to a rack 34, driving force is transmitted from a moving member motor 32 through gears 33a-33d to the rack 34, the rack 34 is vertically moved and thus the moving member 29 is elevated / lowered. Then, in the game machine, when the moving member 29 is lowered by the rotation of the moving member motor 32, the mirror is also lowered parallelly, a display form displayed on a special pattern display screen 28 at the rear part of the moving member 29 is reflected successively by the two mirrors and the display form of the special pattern display screen 28 covered with the moving member 29 is viewed from the display window 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162581-A (JP)
Title: High pressure fuel injection pipe for diesel engine
Inventor: IINO HIROSHI
IPC: F16L21/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure fuel injection pipe for a diesel engine for facilitating and speeding up installation work, and superior in sealing performance.  <P>SOLUTION: This high pressure fuel injection pipe for the diesel engine is formed by engaging the outside end part vicinity of an outer tube with a fastening nut by interposing a seal ring member by respectively putting, and lapping the outer tube composed of a separate body on the outer peripheral side of an injection pipe body for incorporating the fastening nut into both side end parts in a connecting head part and the rear of the connecting head part. A lapping end part of a connecting cylinder body and the outer tube is sealed by being covered and joined by a thermally contracting tube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069668-A (JP)
Title: Method and instrument for measuring deformation characteristic of object
Inventor: KANEKO MAKOTO
IPC: G01N19/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly impart pressure irrespective of a shape of a measured object, to moderate impact from the measured object, and to sanitarily measure a deformation characteristic without injuring the measured object.  <P>SOLUTION: This deformation characteristic measuring instrument for the object is provided with an air nozzle 10 for jetting pressurized air onto the measured object continuously or pulse-likely to excite it under a non-contact condition, a pressure control valve 14 for changing an amplitude, a vibration frequency or a duty ratio of the pressurized air, and a vibration measuring sensor 11 for measuring at least one of an acceleration, a speed and a displacement generated by excitation force imparted to the measured object. A computing/displaying means 16 computes the deformation characteristic of the object, base on a transmission characteristic between the excitation force from the air nozzle and at least the one of the acceleration, the speed and the displacement from the measured object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165452-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: IZUMITANI TETSUO
IPC: H01L23/52
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of further enhancing a security function of a semiconductor device than before by making prediction of a wiring arrangement communicating with an integrated circuit difficult.  <P>SOLUTION: The method includes a process where an integrated circuit is formed in each of a plurality of chip regions separated from each other by a scribe region for dicing, a process where a first wiring layer which is electrically connected to the integrated circuit is formed, a process to form a second wiring layer connected to the first wiring layer through a conductive plug formed in the scribe region by penetrating an interlayer insulating film on the first wiring layer, a process for writing a prescribed data in the integrated circuit by utilizing a pad which is electrically connected to the second wiring layer and provided in the scribe region, and a process for dicing a semiconductor wafer along the scribe region for separating a plurality of chip regions of the semiconductor wafer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168558-A (JP)
Title: High-hardness ultrafine diamond particle compound sintered compact and its manufacturing process
Inventor: AKAISHI MINORU
IPC: C04B35/52
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ideal high-hardness diamond sintered compact which is absolutely free of a sintering aid.  <P>SOLUTION: A powder, prepared by subjecting an ultrafine natural diamond powder having a particle size of 0-0.1 μm to desilicate treatment and subsequently lyophilizing it using an aqueous solution, is encapsulated in a Ta-capsule. The capsule is heated and pressurized under a thermodynamically stable condition for the high-hardness ultrafine diamond particle compound sintered compact, i.e. at ≥1,900°C under ≥8.5 GPa using an ultra-high pressure synthesis apparatus to obtain the high-hardness ultrafine diamond particle compound sintered compact containing a product made of a Ta compound and having a particle size of ≤100 nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167712-A (JP)
Title: Lens manufacturing method
Inventor: TSURUMA ISAO
IPC: B29C39/10
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a high performance microlens at a low cost.  <P>SOLUTION: An epoxy resin type chemically amplified resist is applied to an SiO<SB>2</SB>glass substrate 11 by a spin coating method and the coated glass substrate is subjected to soft baking at 50-100°C for a predetermined time to form a first resist layer 12a. Next, the region corresponding to a lens optical axis of the first resist layer 12a is irradiated with ultraviolet rays 14. A photosensitizer receives the irradiation with ultraviolet rays in the region 15 exposed to ultraviolet rays to produce an acid. Subsequently, the same resist as the first resist layer is applied to the first resist layer 12a by a spin coating method to form a second resist layer 12b. The coated glass substrate is allowed to stand for a predetermined time to diffuse the acid produced in the region 15 to a region 16. Next, the coated glass substrate is heated to 50-100°C to cure the resin of the region 16. Thereafter, the resist layers of an uncured part are removed by a developer and the coated glass substrate is heated to about 100-200°C to further cure the resin of the region 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171238-A (JP)
Title: Purchasing system, settlement server, purchaser terminal, settlement server program, purchaser terminal program and control process
Inventor: FUJII KATSUMA
IPC: G06Q30/02
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To properly carry out the settlement of selling articles at a plurality of stores.  <P>SOLUTION: This purchasing system is provided with a plurality of store terminals respectively installed in stores, a purchaser terminal to be used by the purchaser of the selling articles of the store and the settlement server of the selling articles. Each of those store terminals is provided with a selling article information transmitting part for transmitting purchase scheduled article selling information including information for identifying a purchase scheduled article and the price of the purchase scheduled article to the purchase terminal. The purchaser terminal is provided with a purchase priority order setting part for setting a purchase priority order indicating which of a plurality of purchase scheduled articles should be given priority in a purchase scheduled article selling information and a purchase schedule transmitting part for transmitting the purchase scheduled article selling information and the purchase priority order to a settlement server. The settlement server is provided with a settlement part for executing the settlement of an purchaseable article among the purchase scheduled articles based on information on purchaser's margins of solvency and the purchase priority order and a settlement result informing part for informing the store terminal of the information for identifying the purchaseable article and the price settlement result of the purchaseable article.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172386-A (JP)
Title: Gas blowoff portion of vapor growing equipment
Inventor: MATSUEDA TOSHIHARU
IPC: H01L21/205
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial film whose distribution is uniform by changing the concentration of raw material gas supplied on a susceptor for each place on the susceptor surface, and changing the balance or introducing position of the introduction quantity of raw materials whose uptake rates are different.  <P>SOLUTION: This vapor growing equipment is provided with a freely rotating susceptor 3 for mounting a substrate 2 on a growth chamber 1 and a heater 4 for heating the susceptor 3 wherein first gas, second gas and carrier gas is introduced to the growth chamber 1, and epitaxial grown on the substrate 2, a plurality of arcuate and mutually isolated first gas channels 16, second gas channels 17 and carrier gas channels 18 with a rotational shaft 5 of the susceptor 3 as a center are respectively arranged in the radial direction at the upper part of the growth chamber 1, and the respective channels 16, 17 and 18 are respectively formed with gas input ports 21, 22 and 23 and gas output ports.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170378-A (JP)
Title: Crystallizer
Inventor: CHIKASAWA TAKAHIRO
IPC: F28D11/02
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystallizer which does not cause any heat loss or dew condensation, is good in economy and safety, has good cooling effect and is easy to temperature-control.  <P>SOLUTION: The crystallizer deposits crystals of a nitric acid compound by cooling a nitric acid solution of nuclear fuel introduced into a casing, and takes out the deposited crystals. The crystallizer has a cooling path in which a cool medium flows formed in an outer wall of the casing, and has a cooling system formed by a means of compressing the cooling medium coming out of the casing, a means of condensing the compressed cooling medium, a means of evaporating the condensed cooling medium at a reduced pressure, and a circulating path which communicate the cooling path of the casing with the compressing means, the condensing means and the pressure reducing means. The crystallizer pressure-reduces a pressurized liquid cooling medium to introduce the medium into the cooling path of the casing, and cools the nitric acid solution with the evaporation latent heat thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178653-A (JP)
Title: Information recording/reproducing device, and information reproducing method
Inventor: KASHIWAGI SHIGERU
IPC: G11B20/10
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a high speed for data reproduction, and to improve the reliability of data regarding the recording medium of a product code form.  <P>SOLUTION: As to a recording medium in which the C2 block of a predetermined block size is recorded by a sector constituted of recording request data and a C1 correction code and a sector constituted of a C2 correction code and the C1 correction code, a controller 33 is provided to form an error correction code in which the two error correction codes are in a product code form, and to reproduce data by error correction processing based on the C1 and C2 correction codes. During reproduction, the controller 33 detects a reading error in the sector, continues the reproduction processing of a subsequent next sector without stopping the data reading processing in the sector when the reading error is detected in the sector, and performs control so as to correct the reading error of the sector by the C2 error code.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003226927-A (JP)
Title: Aluminum alloy panel for flat hem working
Inventor: AONO MASAMICHI
IPC: C22C21/06
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy panel which has excellent flat hem workability.  <P>SOLUTION: The aluminum alloy panel comprises 0.4 to 1.3% Si, 0.2 to 1.2% Mg, 0.01 to 0.65% Mn, and 0.001 to 1.0% Cu, and the balance Al with inevitable impurities. For improving its flat hem workability, the ratio of the integration intensity in the ä200} plane in the surface of the aluminum alloy panel is controlled to ≥70%, and the ratio of the total integrated intensity in the ä200} plane and the ä400} plane is controlled to ≥80%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004180172-A (JP)
Title: Power supply control and controller for data communication equipment for packet radio network
Inventor: SUZUKI MOTONOBU
IPC: H04B7/26
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply control method capable of realizing small power consumption than ever before in using data communication equipment for packet radio because communication is performed only for several minutes within a day to often cause the other time to be a standby even though a packet radio network is always connectable upon charging at a metered rate as the base regardless of the connection time and distance.  <P>SOLUTION: This power supply control method for data communication equipment for packet radio network comprises a means for maintaining a controller in an inactive state at the time of no communication to minimize the power consumption, and a means for restarting a system from the inactive state by providing a function for detecting a start request signal in a start signal processing means, notifying a power supply control means of the start request signal and restarting the inactive system.  <P>COPYRIGHT: (C)2004,JPO