baber/WOPTO huggingface dataset:
Patent JP-2003226097-A (JP)
Title: Pushpin
Inventor: KUZUU MASAYUKI
IPC: B43M15/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To produce a pushpin constituted so as to be made hard to pull out from a wall surface by curving a plurality of the needles of the pushpin in a wall using only one hole of the insertion hole mark of the wall surface or the like.  <P>SOLUTION: The attaching part of the needles 2 attached to the center of a disc 1 on the plane side thereof is necessarily one and one needle 2 is divided into a plurality of needles 2 from the intermediate part of one needle 2 to the needle tip thereof in the needle direction thereof. The needle tips of a plurality of the needles 2 are shaven on the single sides thereof so as to have an angle of 45-60° and, when the needles 2 of the pushpin are inserted in the wall surface or the like, a plurality of the split needles 2 can be curved in respective directions by shaving the single sides of the tips of the needles 2 of the pushpin to be inserted in the wall surface or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264717-A (JP)
Title: Noise reduction device in digital image communication
Inventor: YOSHIKAWA SUSUMU
IPC: H04N19/65
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing noise in the packet communication of digital image data.  <P>SOLUTION: In the digital image communication of communicating the image data of an interlace scanning system by packets, in order to reduce the noise relating to a horizontal scanning line having a given horizontal scanning line number within a certain given field, transmitted successive packets are received (400). Then, in the case that part of the successive packets is absent (406), the absence packet part is interpolated (410). For the interpolation, horizontal scanning line data for the absence packet part are generated by using the data of at least one packet relating to the horizontal scanning lines (n-1, n+1) separated timewise from the horizontal scanning line (n) that the absence packet part is related to.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262231-A (JP)
Title: Seal for roller bearing, sealed bearing, and hub unit bearing
Inventor: TAKEHARA TORU
IPC: B60B35/18
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal for a roller bearing which can improve sealing performance and durability of the seal.  <P>SOLUTION: The seal for the roller bearing has a constitution that seal lips (2a, 2b, and 2c) provided to a sealing member 2 fixed on an outer ring side (or an inner ring side) are brought into sliding contact with an opposing metal 3 face on the inner ring side (or the outer ring side) and a filled lubricant is sealed. At least hardening treatment or a hard film (a broken line) having corrosion resistance and a rust-prevention property is applied on the metal 3 surface with which the seal lip 2a located on the outermost peripheral side of the sealing member is brought into sliding contact.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261318-A (JP)
Title: Method for producing porous spherical particles and use therefor
Inventor: MURAKAMI MASAMI
IPC: B01J20/10
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing porous spherical particles having a large specific surface area and pores of uniform size and applicable to a catalyst carrier, an adsorbent, etc., and to provide uses for the particles.  <P>SOLUTION: Porous spherical particles concerned with this invention can be produced by controlling the molar ratio of water to alkoxysilanes to 50-250 when the alkoxysilanes are added to a liquid mixture of alkylamines and water and by carrying out mixing at 0-40°C for 1-150 hr. Porous spherical particles thus obtained have 5-200 μm diameter and 900-1,800 m<SP>2</SP>/g specific surface area, in the pore size distribution curve, the pore diameter at the highest peak is in the range of 9-50 Å, and in a powder X-ray diffraction pattern, the particles have one or more peaks at an angle of diffraction corresponding to d value of 15-70 Å.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274262-A (JP)
Title: Electronic apparatus, image pickup device, and power control method
Inventor: ABE HIROSHI
IPC: G11B19/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which can reduce power consumption more.  <P>SOLUTION: When a power save function is set in step S401, a count value of a timer controller is initialized with a set value in a power save mode in step S402. On the other hand, when the power save function is not set, the count value is set with the set value in a usual operation mode in step S403. Here, for the set value in the power save mode, a smaller value than the set value in the usual operation mode is set. When there is no input in an input part in step S404, it returns to the step S401, and when there is input, it goes to step S405 so as to perform count down. When the count value is not zero in step 406, it returns to step S404, and in the case of zero, it does to step S407 so as to execute the transaction for power off.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204341-A (JP)
Title: Data communication system and method for communicating data
Inventor: NEGI TOMOTAKA
IPC: H04L12/42
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To process an entry, a release, a disconnection or the like of a fault station without using a token in a virtual bidirectional ring in an Ethernet (Registered Trademark).  <P>SOLUTION: The method for communicating data comprises the steps of adopting a specific station apparatus of station apparatuses 102a to 120d as a managing station; updating status information indicating a state (entered; fault or not yet entered) of each station apparatus each time the entry, the release, the disconnection at a fault in the station apparatus occurs at any of the bidirectional rings 104a to 104d and 105a to 105d by the managing station; transmitting the status information after the updating to each station apparatus; transmitting a common parameter indicating a station order of the respective apparatus at an entry time to the ring; specifying the previous station and next station of the own local station based on the status information after the updating if the entry, the release or the disconnection on the occurrence of the fault in the apparatuses, and conducting a bidirectional cyclic transmission between the previous station and the next station.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265278-A (JP)
Title: Disperser display of cartridge type
Inventor: ONOGAKI TORU
IPC: A47F1/12
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispenser display of a cartridge type which contributes to reducing not only the distribution cost but also the cost on an external box itself by allowing the external box to be reused and therefore requiring no more than cartridges containing products to be sent to retailers, and enables the retailers to easily replace those cartridges by themselves.  <P>SOLUTION: This dispenser display of the cartridge type 50 is provided with a dispenser 32 holding products of small boxes 20 such as samples in a line and having a takeout opening 16 for the products on one end and an insertion opening 17 for the products on the other end, and a support body 30 supporting the dispenser aslant with the takeout opening 16 in the lower position and the insertion opening 17 in the upper position. The dispenser 32 is removably attached to the support body 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266692-A (JP)
Title: Inkjet head and its manufacturing method
Inventor: OKUNO TETSUO
IPC: H01L41/22
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head which can reduce generation of short circuits, incomplete connection, ink leakage and the like and can improve a yield by forming electrodes at a substrate surface by a width conforming to each of parts to be joined to the surface, and to provide its manufacturing method.  <P>SOLUTION: In the inkjet head, insulating parts 14 and electrodes 15 separated by the insulating parts 14 are formed at the substrate surface for constituting a head chip. An external wiring cable is connected to each electrode 15 at least at one face of the substrate 1 where the electrodes 15 are formed, and moreover, the part not to be electrically connected is fitted at least at the other one face. According to the inkjet head and its manufacturing method, a width ratio of the electrode 15 and insulating part 14 at the head chip is set by conditions respectively conforming to the face where the external wiring cable is connected and to the face where the part not to be electrically connected is fitted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278329-A (JP)
Title: Roof snow melting device and roof steel plate used for it
Inventor: KAIDO AKIRA
IPC: E04H9/16
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof snow melting device using water flowing down on a roof surface for melting snow and effectively melting snow by a simple structure and to provide a roof steel plate optimally used for this device.  <P>SOLUTION: This steel plate 20 for the roof is provided with multiple projection parts 21 evenly arranged over the whole surface of a flat steel plate formed of a galvanized plate, a stainless steel, or a copper plate. For example, the substantially hemispherical projection parts 21 are regularly arranged in the vertical and lateral directions. Water flowing down from the upper side of the roof is divided by the projection part 21 to the left and right sides, and the divided water is divided further by the projection part 21 positioned on the downstream side. When this is repeated, the water downflow passage is dispersed on the overall roof uniformly. Consequently, water serving as a heat medium flows down over the whole roof thinly and uniformly, and a sufficient snow melting effect can be exhibited over the whole of the roof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281007-A (JP)
Title: Dynamic configuration controller and dynamic configuration control method
Inventor: KATSUKAWA YASUSHI
IPC: G06F9/50
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic configuration controller and a dynamic configuration control method for dynamically changing service configurations on the basis of the load condition of each server in a web system to which a web server and an application server are connected.  <P>SOLUTION: A service is applied to servers on the basis a rule, and the operating condition of each of the servers is monitored to determine a service configuration. In the case of allocating a service configuration, if service resources are supplied to the server, the server changes service configurations and starts a service. Next, the server changes rules and changes system configurations. In performing degeneration, if the server is instructed, the server releases a service.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002373350-A (JP)
Title: Image processor
Inventor: FUTAKI YUKIO
IPC: A63F13/5255
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an image processing technology that can easily decide whether lock-on is necessary and is suitable for, for example, an interactive game in a game to be performed within a three-dimensionally defined virtual space. SOLUTION: An image processing system 200A for applying prescribed processing to three-dimensionally defined image data to obtain a series of display image data is provided. A decision object to be subjected to lock-on is determined by deciding whether the two-dimensional overlapping between a cursor for performing lock-on and a displayed object on a display screen (202) exists. Next, whether or not the decision object is supposed to be subjected to lock-on is decided (203), and if this is affirmative, an action that can be taken by a self-model operated by an operator is selected (205).
Patent JP-2003277122-A (JP)
Title: Method for manufacturing building material
Inventor: MIWA MASAKI
IPC: E04C2/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a building material which is small in specific gravity, exhibits excellent durability and can suppress an increase of a manufacturing cost.  <P>SOLUTION: At least a part of SiO<SB>2</SB>content consists of a silica particulate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285114-A (JP)
Title: Skinpass rolling method of hot-dip galvanizing steel sheet and apparatus for skinpass rolling
Inventor: INOUE SHIGERU
IPC: C23C2/40
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive skinpass rolling method for a hot-dip galvanizing steel sheet which prevents the appearance of the steel sheet from being damaged with a foreign matter stuck to work roll surfaces and prevents the work rolls from being clogged and can stably produce even the rough surface hit-dip galvanizing steel sheet having surface roughness of an arithmetical mean roughness Ra being specified of ≥1.0 μm, and also to provide an inexpensive skinpass rolling apparatus.  <P>SOLUTION: High pressure fluid having 200-500 kg/cm<SP>2</SP>is blasted to the surfaces of the work rolls when the hot-dip galvanizing steel sheet is skinpass rolled. The blast ratio of high pressure fluid to the respective surfaces of the work rolls is not less than 2 seconds per 30 seconds. High pressure fluid is intermittently blasted to the surfaces of the work rolls and stop period for continuous blasting is not more than 3 minutes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002358226-A (JP)
Title: Serverless distributed file system
Inventor: ADYA ATUL
IPC: G06F17/00
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To manage the memory of files and directories using one or more directory groups. SOLUTION: The directories can be managed using Byzantine-fault-tolerant groups, and the files are managed without using the Byzantine-fault-tolerant groups In addition, this file system can store files using a hierarchical name space. This directory group can use a plurality of locks that control access to objects (for instance, file and directory) in every directory.
Patent JP-2003288003-A (JP)
Title: System and method for evaluating result of drive training
Inventor: KATO YOSHITAKA
IPC: G09B9/052
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance trainee's safe driving skill by displaying details of the drive operation of the trainee being trained with a drive simulator and by outputting a training result sheet describing adequate advice.  <P>SOLUTION: The system for evaluating the result of drive training using a drive simulator is provided with a training course setting means for setting a training course by combining previously prepared training pictures, a picture control means for projecting the set training course on a screen, a drive operation information acquisition means for acquiring information of operation equipment operated by the trainee in accordance with the projected pictures to calculate the behavior of the vehicle in simulation, an evaluating means for evaluating, in every section dividing the training course, the trainee's drive operation using the calculated vehicle behavior, and an output means for outputting the evaluation result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000307-A (JP)
Title: Network game system, data delivery system, game apparatus and program
Inventor: TAKASE YASUMI
IPC: A63F13/71
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network game system in which concentrated accesses to a game data server are prevented.  <P>SOLUTION: A game terminal 16 transmits a game data demand to the game data server 12, and receives game data which is sent back from the server 12 responding to the game data demand. A game is played according to the received game data. In this case, the transmission of the game data demand is limited according to information on current date and time and a date-and-time condition which is stored in a date-and-time condition storage part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284984-A (JP)
Title: Liquid drop discharge apparatus, liquid material filling method therefor, device manufacturing apparatus, device manufacturing method, and device
Inventor: USUI TAKAHIRO
IPC: G02F1/1335
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To keep the predetermined discharge characteristics of a liquid material even if a film forming liquid material having high viscosity is used.  <P>SOLUTION: In a liquid drop discharge apparatus for discharging the liquid material charged in a liquid drop discharge head 14, the liquid drop discharge head 14 is filled with the liquid material. A liquid material filling method includes a first step for filling the liquid drop discharge head 14 with a first filling liquid the viscosity of which is lower than that of the liquid material, a second step for replacing the first filling liquid charged in the liquid drop discharge head 14 with a second filling liquid the viscosity of which is lower than that of the liquid material but higher than that of the first filling liquid, and a third step for replacing the second filling liquid charged in the liquid drop discharge head 14 with the liquid material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288115-A (JP)
Title: Power plant integrated control system
Inventor: TANAKA TOSHIHIKO
IPC: G05B23/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and safely continue operation with smaller manpower by structuring a system which integrates, monitors, and controls each power unit.  <P>SOLUTION: On a system which is structured to connect and operate the first power unit which operates auxiliaries, based on a command from the first unit calculator, the second power unit which operates a part of the auxiliaries based on a command from the second unit calculator and operates other auxiliaries based on a command from a operating panel, that is independently prepared from the second unit calculator; an integrated automation calculator at the upper of these unit calculator; an interface function, which is equivalent to an automation function set in the auxiliary side controlled by the command from the first or the second unit calculator of power unit structuring auxiliaries, is pseudo-set against a control system of the auxiliaries controlled by an operation command of the operating panel; and an operation signal output from the integrated automation calculator is output to both the unit calculator and the operating panel, then they are integrated and operated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284880-A (JP)
Title: Sewing machine
Inventor: SAKAKIBARA KAORU
IPC: D05B73/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine of which the productivity is excellent.  <P>SOLUTION: A member 36 to be attached has a vertical surface part which is approximately perpendicular to the longitudinal direction, an upper surface part 62 which protrudes forward and extends from the upper end of the vertical surface part, two side surface parts 64 and 66 which are approximately perpendicular to the vertical surface part and protrude forward and extend from the side end of the vertical surface part, and a connecting part 68 which connects the two side surface parts 64 and 66 on the opposite side being away from the vertical surface part. The member 36 to be attached is fitted with all mechanisms of a needlebar-driving mechanism 40, a thread take-up lever- driving mechanism 44 and a thread-winding mechanism 48, and a rotating shaft member 124 and a supporting shaft member 142 extend from the right and left sides.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292983-A (JP)
Title: Processing oil for brittle material, composition for processing and method for processing
Inventor: SASAKI SETSUO
IPC: C09K3/14
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing oil readily cleanable and removable with water when sticking to a brittle material after processing without lowering processing performances and dispersibility in water even if a lubricating oil, etc., are mixed, a composition for processing the brittle material containing the processing oil and a polishing material and a method for processing the brittle material using the composition for processing.  <P>SOLUTION: The processing oil for the brittle material comprises 60-95 pts. mass of a polyethylene glycol, 3-20 pts.mass of a polyoxyethylene sorbitan monolaurate and/or a polyoxyethylene sorbitan monooleate, 0.3-10 pts.mass of sorbitan monolaurate and/or sorbitan monooleate and 0-10 pts.mass of an ethylene oxide-propylene oxide block copolymer. The composition for processing comprises the processing oil and the polishing material. The method for processing the brittle material comprises using the composition for processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298401-A (JP)
Title: Amplifier separated photoelectric sensor, flood apparatus therefor and light receiving apparatus
Inventor: OCHIAI TAKAYUKI
IPC: H04L69/40
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier separated photoelectric sensor, a flood apparatus therefor and a light receiving apparatus in which various kinds of abnormality such as disconnection and erroneous connection or the like are distinctively detected.  <P>SOLUTION: A first threshold X1 is set between a disconnection voltage level V1b and an erroneous connection voltage level V1c, a second threshold is set between the erroneous connection voltage level V1c and a normal voltage level V1a, and a fifth threshold is set between the normal voltage level V1a and a ground level. Based upon the comparison with a flood voltage level V1, 'disconnection/opening abnormality' on a flood side is detected. A third threshold Y1 is set between a disconnection voltage level V2b and the normal voltage level V1a, a fourth threshold Y2 is set between the normal voltage level V1a and an erroneous connection voltage level V2c, and a sixth threshold Y3 is set between the erroneous connection voltage level V2c and the ground level. Based upon the comparison with a non-flood voltage level V2, 'disconnection/opening abnormality' on a light receiving side is detected and a display pattern corresponding to each abnormal state is displayed on a digital display part 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292812-A (JP)
Title: Pigment composition, aqueous pigment dispersion and aqueous pigment solution for recording
Inventor: TSUCHIYA KIKUO
IPC: C09D11/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quinacridone-based pigment composition which has tinting power and is added to a medium to be colored such as a resin without affecting hue.  <P>SOLUTION: The pigment composition comprises a quinacridone-based pigment and at least 0.01-1.0 mass parts of an organic pigment having a hue angle of 270°-360° per 100 mass parts of the quinacridone-based pigment. The composition preferably contains an encapsulated pigment in a microcapsule containing at least the above components in the above proportion which are simultaneously coated with an organic polymer compound having anionic groups. The aqueous pigment dispersion and the aqueous pigment solution for recording comprise the above pigment composition.  <P>COPYRIGHT: (C)2004,JPO