baber/WOPTO huggingface dataset:
Patent JP-2004242197-A (JP)
Title: Packet transmission quality measuring method and instrument thereof
Inventor: OTA SATOSHI
IPC: H04L12/70
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet transmission quality measuring method and an instrument which can reduce storage capacity and transmission bandpass of communication line necessary when passive measurement is performed.  <P>SOLUTION: This packet transmission quality measuring method is provided with: a procedure 13 wherein a bit string x of a particular position is extracted from a packet to be transmitted; a procedure 14 wherein value of hash function h(x) of the extracted bit string x is calculated; a procedure 15 wherein hash function calculated value is recorded as a calculated value list of a transmission side; a procedure 23 wherein the bit string x of the particular position is extracted from the received packet; a procedure 24 wherein value of the hash function (x) is calculated about the extracted bit string x; a procedure 25 wherein hash function calculated value of a reception side is recorded as calculated value list of a reception side; and a procedure 26 wherein each element recorded in the calculated value list of the transmission side and each element recorded in the calculated value list of the reception side are compared with each other and existence of matching is investigated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244879-A (JP)
Title: Heat island phenomenon restraining method
Inventor: KANEKO YUTAKA
IPC: H01L31/042
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for contributing to restrain a heat island phenomenon by restraining a temperature rise in a road surface.  <P>SOLUTION: This heat island phenomenon restraining method is characterized by driving a pump for circulating a heat exchange medium by electric power generated by a solar panel 4 by circulating the heat exchange medium in a closed circuit formed of a heat exchanger 13 buried in the ground and a pipe 8 laid in a roadbed 7 by roofing a road surface 6 with the solar panel 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252591-A (JP)
Title: Computer system, i/o device and virtual sharing method of i/o device
Inventor: TANAKA TAKESHI
IPC: G06F13/10
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To connect a disk with a single port to an active system server, and to connect the disk to a standby system server in the case of fail-over.  <P>SOLUTION: A control program 107 changes the assignment of PCI slots according to an add_pci command issued from clustering software 104, and issues an interrupting signal to an LAPR1(102). Thus, an ACPI processing routine executes the hot-add of a PCI card 111 including a disk device 112 on the guest OS of the LAPR1(102).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252385-A (JP)
Title: Ad-running medium issuing system, its device, method, and program
Inventor: ANDO NORIO
IPC: G09F1/02
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To issue an ad-running medium by selecting a specific person desired by an ad sponsor or selecting ad information desired by an ad provider.  <P>SOLUTION: Ad information desired to be transmitted and consent information consenting to issue the ad running medium 6 carrying this ad are accepted by the ad sponsor's terminal 3 and transmitted through a network 10 to a server 2 connected communicably. In addition, private information of the ad provider and the consent information obtained by the ad provider from the ad sponsor are accepted by the ad provider's terminal 4 and transmitted through the network 10 to the server 2 connected communicably. Then, on the basis of the consent information accepted from the ad provider's terminal 4, the ad information of the ad sponsor is selected by the server 2. After that, the issue instruction of the ad running medium 6 in which selected ad information and the ad provider's private information are carried is dispatched to the ad running medium issuing device through the network 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259856-A (JP)
Title: Series connection structure for electricity storage element
Inventor: MATSUMOTO KENJI
IPC: H01G11/66
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a series connection structure for electricity storage elements by limiting the length of a tubular battery and reduced in connection resistance.  <P>SOLUTION: A positive electrode body and a negative electrode body are wound while being separated by a separator to form an upper electricity storage element, a central electricity storage element and a lower electricity storage element and a plurality of the electricity storage element are connected in series to obtain the series connection structure 130 for the electricity storage elements. In the series connection structure 130 for the electricity storage elements, first and second current collecting foils two times as wide as a polarizable electrode 48 are prepared and arranged continuously to the adjacent electricity storage elements thus connecting the electricity storage elements in series. An intermediate region 132 of the first and second current collecting foils is subjected to water repellent treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260059-A (JP)
Title: Wiring structure of semiconductor device and creating method of wiring layout
Inventor: MASUMURA YOSHIHIRO
IPC: H01L21/82
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring structure of a semiconductor device and a creating method of a wiring layout wherein its voltage drop is so suppressed as to be able to deal with the increase of the supplying amount of its power supply and improve the quality of its wiring without thickening the ground wirings of the power supplies of the layers other than its uppermost layer and without increasing the numbers of its wirings and its wiring layers.  <P>SOLUTION: The semiconductor device having wiring layers not less than n-layers (n≥3) is so constituted as to partition it into first and second regions. In the first region, there are provided the ground wirings of a first power supply wherein the chip peripheral portions of an nth layer are connected respectively with the ground wiring of the power supplies of the layers not later than an (n-1)th layer. In the second region, a plurality of pads are provided. Further, in the nth layer of the second region, there are provided the ground wiring of the second power supply which are connected with the respective ground wiring of the first power supply, and are so formed as to pass them through the clearances adjoining to the pads, and further, are connected with the respective ground wiring of the power supplies of the layers not later than the (n-1)th layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255838-A (JP)
Title: Ink jet head
Inventor: HIDA SATORU
IPC: B41J2/055
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet head having a structure capable of efficiently setting the arrangement relation between ink chambers and nozzles.  <P>SOLUTION: An ink jet recording apparatus has the pressure chambers communicating with nozzles for discharging ink droplets, the common ink chamber connected to flow channels for supplying ink to the pressure chambers provided to vibration plates for sealing one surface of the pressure chambers and piezoelectric elements for displacing the vibration plates. The pressure chambers are arranged so as to be opposed to a position where almost 1/2 of the adjacent nozzles is set as the center line with respect to a direction along which a large number of the nozzles are arranged in a row.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264532-A (JP)
Title: Method of assisting personal learning of design or plant operation and program of same
Inventor: SUNAGA HIDEYUKI
IPC: G09B9/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently acquire a skill with which the learner can extract and solve a problem encountered in the designing or the like of machining.  <P>SOLUTION: The method of assisting personal learning of design or plant operation includes steps of: accepting a question decided by a trainee (S14); accepting an answer to the question (S16); searching the result of a simulated calculation and a past and similar question (S24); and comparing them (S26), in order to assist the learning by utilizing the theory of a machining process calculation theory represented by the plasticity dynamics or the like and numerical simulation technology based on the plant simulation theory or the like. Thus, the trainee efficiently acquire the skill to be compatible with a new task.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261365-A (JP)
Title: Towel and towel manufacturing method
Inventor: SOTOZONO TAKASHI
IPC: D04B1/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a towel having a dimension desired by a user (consumer) at a low cost and to provide a towel and a towel manufacturing method performing sublimation printing though the whole surface is pile with pleasant texture.  <P>SOLUTION: A connecting yarn 1 is made of polyester. A front side pile yarn 2 and a rear side pile yarn 3 are composed of absorbing/emitting polyester. The length A of the front side pile is set shorter than the length B of the rear side pile. The towel with such constitution is obtained by cutting the original fabric formed of circular knitting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264593-A (JP)
Title: Image forming apparatus
Inventor: AIBA HIDEMASA
IPC: B65H5/06
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism maintaining a clutch, transmitting and cutting off the driving force to a resist roll, from interfering even when a gear driving a process unit is a large diameter gear as well as easy to exchange and retained at a good precision and also taking into account heat discharging property in an image forming apparatus provided with a driving force transmitting mechanism to transmit the driving force to a paper feeding and carrying system, a process unit system constituted by a photoreceptor and a developing device and a fixing/paper ejecting system by a sigle motor and a clutch to transmit and shut off driving force.  <P>SOLUTION: In the image forming apparatus, the clutch is a resist clutch assembly retaining a first gear transmitting the driving force from a motor to the clutch with a second gear transmitting and cutting off the driving force from the clutch in a clutch holder. The resist clutch assembly is installed one step upstream of a resist roll 7, in a position not interfering with a process unit driving gear.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272330-A (JP)
Title: Abnormal state reporting device
Inventor: YAMAMOTO TERUO
IPC: H04M11/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for reporting, in the event of an abnormal state in the action of a person to be monitored out of home, the effect to a monitoring person.  <P>SOLUTION: A portable communication machine 11 comprises a timer means 12 for measuring a set time, a time expiration reporting means 16 for transmitting information of time expiration to a server 4 through a network means 6 at the expiration of the time set by the timer means 12, and an alarm information transmitting means 17 for transmitting alarm information from the server 4 to an information terminal 5 based on the information received from the time expiration reporting means 16. If the person to be monitored goes out after starting the timer means 12 for a conceivable time he/she is coming back, and the measurement time by the timer 12 expires as a releasing operation is not carried out because a situation such that he/she cannot come back home as scheduled occurs, this information is transmitted to the server 4, and the alarm information is then transmitted to the information terminal 5 carried by the monitoring person.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003315822-A (JP)
Title: Liquid crystal display device
Inventor: PARK HAENG-WON
IPC: G09G3/36
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a printed circuit board simplified in a wiring pattern among pad aggregates.  <P>SOLUTION: The printed circuit board comprises a timing control part for converting a data format by performing data swapping to image data inputted from a graphic source, a plurality of pad aggregates for transmitting the converted image data to each driver IC, and a plurality of conductive wiring for mutually connecting adjacent pad aggregates among the plurality of aggregates, and the plurality of conductive wiring is formed so as to mutually be connected to the data bits symmetrical with respect to the center line between adjacent pad aggregates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004273305-A (JP)
Title: Lead-acid battery
Inventor: YONEMURA KOICHI
IPC: H01M4/14
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-acid battery with good lifetime property comprising a positive electrode grid body made of a rolled body of Pb-Ca alloy at low cost by inhibiting the accumulation of lead sulfate in a negative electrode caused by the reduction in charge accepting property of the negative electrode occurring when charge and discharge including deep discharge are repeated frequently.  <P>SOLUTION: By using a negative electrode plate obtained by adding 0.5 mass% to 4.5 mass%, based on the amount of a negative electrode active material, of barium sulfate with an average particle diameter of 1.0 μm or more, preferably 1.0 μm to 4.0 μm, the life property of the lead-acid battery in which the number of negative electrode plates, constituting electrode plate groups, is equal to or less than that of positive electrode plates.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272001-A (JP)
Title: Aspherical single lens optical system and optical system equipped with aspherical single lens optical system
Inventor: TAKAHASHI KOICHI
IPC: G02B27/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aspherical single lens constituted so that wavefront aberration remaining in all the incident light is small, the curvature of field is small, and loss caused in an optical system is restrained to the minimum.  <P>SOLUTION: The aspherical single lens optical system is constituted of an entrance pupil forming part and the aspherical single lens whose surface on an incident side is an aspherical surface having positive power in order from the incident side, and the aspherical single lens satisfies following conditions (1) to (3). (1) 0.05<R1/f<1.0 (2) 0.2<(D+SB)/f<1.0 and (3) 0.01<IH/f<0.1. Provided that R1 means the reference radius of curvature of the first surface from the incident side of the lens, f means a focal distance, D means the thickness of the center of the lens, SB means length from the position of an entrance pupil decided by the entrance pupil forming part to the first surface of the aspherical single lens and IH means the maximum image height of input light made incident on the aspherical single lens.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272713-A (JP)
Title: Assessment evaluation processing method, assessment evaluation processing program and assessment evaluation processing system
Inventor: HIROTSU YOSHITAKA
IPC: G06Q30/08
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assessment evaluation processing method, an assessment evaluation processing program and an assessment evaluation processing system that can easily disclose validity of assessment contents.  <P>SOLUTION: The assessment evaluation processing system 1 comprises an assessment server 3 managed by an assessment company which assesses vehicles, a management server 4 for managing an auction for vehicles, and a user terminal 5 for requesting the assessment of a vehicle, all connected via a network 2. The assessment server 3 creates graphs of respective information on assessment results and information on assessment standards, and superposes the graphs. The graph of the superposed graphs is displayed on a display 11 of the assessment server 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267161-A (JP)
Title: Paddy field working vehicle
Inventor: TSUCHIE MASATSUGU
IPC: A01C11/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paddy field working vehicle enabling the stop of a machine body without fail even in the case of disconnecting the steering clutch of the inner side of turning direction and turning in a small radius by acting the right and left brakes by the operation of the clutch and a brake operation device, applying the braking force simultaneously to the right and left driving rear wheels and transmitting the braking force to the front wheels to apply the braking force to all four wheels.  <P>SOLUTION: The rear wheel driving system 40 has steering clutches 75L, 75R. Steering brakes 90L, 90R are placed at the downstream side of the transmission direction. Braking force is applied to the driving rear wheels independent of the connection and disconnection of the steering clutches 75L, 75R, the braking force of the side of the coupled steering clutch 75L (or 75R) is transmitted to a branch shaft 33 through a rear wheel shaft 61 and a propeller shaft 57, and the braking force is applied to the front wheel driving system 39 through the branch shaft 33 to apply the braking force to all four wheels including front wheels.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272169-A (JP)
Title: Print system, plate inspection apparatus, method for generating control information of print system, and program
Inventor: FURUKAWA ITARU
IPC: G03F1/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate inspection apparatus which generates control information for controlling a specified process in the print workflow on the basis of the result of plate inspection.  <P>SOLUTION: The feature quantity of a differential image is extracted from the result of plate inspection of the object image produced from a press plate, and the control information CI to adjust the details of control in each process of the print workflow is generated on the basis of the above feature quantity and the image feature. Even when the plate inspection results in no good (NG), the amount of the build-up of ink or the amount of dampening water in an output apparatus can be controlled within a possible range by the adjustment based on the control information CI, and the press plate can be used for printing without remaking. The exposure means or the developing means of the plate making apparatus which are used to prepare the press plate can be also adjusted. The amount of dot gain in the RIP (raster image processing) process can be properly adjusted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277459-A (JP)
Title: Process for producing polyester polyol
Inventor: TAKEMURA KAZUNARI
IPC: C08G18/42
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a polyester polyol useful as a raw material for an isocyanate prepolymer excellent in storage stability, and furthermore a process for producing a polyurethane resin excellent in quality by using a polyisocyanate component without requiring a large amount of an isocyanate self-polymerization inhibitor.  <P>SOLUTION: The process for producing the polyester polyol for the production of a polyurethane by reacting a polycarboxylic acid with a polyhydric alcohol in the presence of a metallic catalyst comprises adding water to a reaction product containing a polyester polyol to allow them to contact under heating, and a process for producing the isocyanate prepolymer comprises reacting the above polyester polyol with an isocyanate monomer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276687-A (JP)
Title: Select assisting device of automatic transmission
Inventor: SHIMAMURA YUZO
IPC: F16H61/28
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of abnormal sound and breakage, etc. of a lever moving regulation means by inhibiting an output of assist torque when a select button is not released when a select lever is judged to be operated to a moving regulation range position in a select assisting device of an automatic transmission provided with an assist actuator for assisting operating force of a driver on the select lever.  <P>SOLUTION: In this select assisting device of the automatic transmission, an electric motor 7 for assisting a select operation of the driver is provided on the select lever 2. When the select lever 2 is judged to be operated in the moving regulation direction, the assist torque is generated in the electric motor 7 when the select button 2a is released, and the output of the assist torque is inhibited when the select button 2a is not released.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313814-A (JP)
Title: Garbage disposal apparatus
Inventor: KOBAYASHI NOBUSHIGE
IPC: F26B11/14
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposal apparatus having no danger of ignition due to the scorching of waste even when a humidity sensor does not normally operate because of the dew condensation thereon.  <P>SOLUTION: This garbage disposal apparatus has a function of detecting the dew condensation on the exhaust humidity sensor 28 based on the exhaust temperature detected by an exhaust temperature sensor 27 and the exhaust humidity detected by the exhaust humidity sensor 28 and a function of controlling a rotation vane 9 regardless of the exhaust humidity detected by the humidity sensor 28 when the dew condensation is formed on the exhaust humidity sensor 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281867-A (JP)
Title: Protective tape sticking method and sticking apparatus
Inventor: UCHIDA SHIGEHISA
IPC: H01L21/304
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective tape sticking method and sticking apparatus capable of neatly sticking a protective tape to the surface of a semiconductor wafer slightly inwardly from its outer circumferential edge to thereby surely protect the wafer surface.  <P>SOLUTION: The protective tape sticking apparatus includes: a mask member 22 acting like a tool that is located at the outside of the outer circumferential edge of the semiconductor wafer surface 12a and has a step located slightly above the wafer surface 12a slightly inwardly from the outer circumferential edge nearly along the outer circumferential; a protective tape positioning means for positioning the protective tape 14, whereby the entire wafer surface 12a is to be covered, so as to cover the step of the mask member 22 and the wafer surface 12a; a cutter 58 whose edge of blade is placed between the wafer surface 12a and the step of the mask member 22; a cutter unit 50 for rotating the cutter 58 along the outer circumferential edge slightly inwardly from the outer circumferential edge of the wafer surface 12a; and a soft pressing roller 24 for sticking fast the protective tape 14 stuck to the wafer surface 12a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003275556-A (JP)
Title: Tube mixer with vertical type built-in body
Inventor: HEUSSER ROLF
IPC: B01F23/47
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube mixer with a vertical type built-in body in which the generation of a mixing resistant strand in the inside is suppressed.  <P>SOLUTION: The tube mixer includes the vertical type built-in body (1) bringing a laminar mixing process inside media (A, B) flowing in a laminar shape in the mixer, and the tube mixer is provided with a hybrid structure. At least two vertical direction sections (Q, X) having different mixer structures are combined. The mixing resistant strand generated in the laminar mixing process inside the media to be mixed can be related to a first section having a first structure and the further mixing resistant strand can be related to a second section having a second structure adjacent to the first section. The mixing resistant strands are offset in a horizontal direction with each other in the shifting area of the two sections.  <P>COPYRIGHT: (C)2003,JPO