baber/WOPTO huggingface dataset:
Patent JP-2002121336-A (JP)
Title: Magnetoresistant cro2-polymer composite composition
Inventor: SOLOMON SUNDER MANOHARAN
IPC: B29C43/02
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistant CrO2-composite composition which has an improved electroconductance between CrO2 particles buried in a highly insulating polymer phase. SOLUTION: The magnetoresistant CrO2-composite composition comprises 88-93% by weight of a polymer, 5-8% by weight of a magnetic filler and 2-4% by weight of an additive.
Patent JP-2002342626-A (JP)
Title: System for managing vender information
Inventor: USHIKUSA HIROICHI
IPC: G06Q50/04
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To advertise vender sales points by performing a quick analysis of vender information and appropriate vender selection based on the analysis results and performing quality improvement of a purchased object, inexpensive purchase and delivery date securement. SOLUTION: This vender information management system is provided with a vender terminal for transmitting vender information through a communication network, a plurality of department terminals for transmitting vender nonconformity information, order results information and evaluation information, a vender information receiving means for receiving the vender information transmitted from each vender terminal and the order results information and the evaluation information transmitted from each of the department terminals, a nonconformity information receiving means for receiving nonconformity information about each vender transmitted from the respective department terminals, a vender information storing means for storing the vender information,  the order results information and the evaluation information received by the vender information receiving means while associating with corresponding venders, and a nonconformity information storing means for storing the nonconformity information received by the nonconformity information receiving means.
Patent JP-2002350497-A (JP)
Title: Semiconductor measurement device and semiconductor measurement method
Inventor: NAGATA ICHIRO
IPC: H01L21/66
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To shorten a semiconductor measurement time in a semiconductor measurement device used in a semiconductor product inspection process testing electric characteristics of a semiconductor, a break in a wire, and the like, for example. SOLUTION: In this semiconductor measurement device 1 measuring the electric characteristics of the semiconductor, a conveying device conveying the semiconductor to be measured to a measurement device is provided with a voltage/current impressing means 2 precharging a power source voltage or a bias voltage for the semiconductor.
Patent JP-2002346622-A (JP)
Title: Method and equipment for rolling metallic material
Inventor: INOUE NORIYUKI
IPC: B21B39/14
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent defective rolling in a finish rolling process without decreasing the rolling speed, by preventing vibration of a material to be rolled, in the hot rolling of a metallic material such as a rod stock and a wire rod. SOLUTION: In a rolling stand wherein the material 1 to be rolled such as a rod stock and a wire rod is rolled by passing through a pass formed by and between a pair of reduction rolls 2, a pressing roll 13 having a rotation axis 12 on parallel with the reduction rolls is provided at the exit of the rolling stand, and slight bend is prevented by having an elastic member 20 press the pressing roll to the material to be rolled, from one side. The elastic member is provided with a pressing force adjusting device 14.
Patent JP-2002348309-A (JP)
Title: Process for producing methacrylic resin composition and methacrylic resin molding
Inventor: TAKEHATA HIROAKI
IPC: C08J5/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a methacrylic resin composition substantially free from appearance defects and excellent in weatherability, with good productivity. SOLUTION: A specified amount of one or more compounds selected from cyclopentadiene and its derivatives, and terpenoid compounds and their derivatives, and an organic disulfide compound are added to a polymer consisting of methyl methacrylate, or methyl methacrylate and other copolymerizable vinyl monomer units, and the mixture is polymerized to give the methacrylic resin composition.
Patent JP-2002353859-A (JP)
Title: Frequency control method for w-cdma communication system and mobile station
Inventor: SHU NAGAAKI
IPC: H04B1/707
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an initial cell search method to realize a circuit of a 3-stage cell search system and a circuit for an initial cell search. SOLUTION: The cell search circuit is provided with a matched filter MF and a sliding correlator section SC receiving a reception signal Sin, the matched filter MF conducts a correlation arithmetic operation between the received signal Sin and a 1st synchronous code PSC, a memory MEM1 stores its output Spsc and the output is processed by a timing detection section TDP. The sliding correlator section SC comprises sliding correlators SC1-SCz, and after the outputs A [1]-A [z] are stored by a memory MEM2, these are processed by a timing group specification section TG1. A final output or a midway output of the matched filter MF is outputted to a phase error detection section FC and a phase error is outputted to a frequency control section AFC.
Patent JP-2002352710-A (JP)
Title: Manufacturing method of light-emitting device
Inventor: KAWAHITO YOSUKE
IPC: B23K26/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a light-emitting device, which is capable of effectively reducing fault phenomena such as light emission nonuniformity and waste of gas consumption at plural stages of a conventional sealing process for very small light-emitting devices, and also effectively miniaturizing the light-emitting device. SOLUTION: In this manufacturing method of a light-emitting device, a pair of electrodes 4, 5, of which the edges are disposed at a prescribed space, are formed in a material 3 having transparency for the wavelength of a laser beam 2, and the laser beam 2 irradiates the center between the electrodes 4 and 5, and a gap 7 is installed there.
Patent JP-2002350804-A (JP)
Title: Method and device for manufacturing liquid crystal panel
Inventor: MATSUOKA KAZUHIRO
IPC: G02F1/1341
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacturing a liquid crystal panel attaining highly precise and fast alignment. SOLUTION: In the method for manufacturing the liquid crystal panel a vacuum panel sticking system provided with reference pieces and reference pins on upper and lower vacuum holding stages is used.
Patent JP-2001346217-A (JP)
Title: Coding of segmented image by motion prediction
Inventor: ASSAF NADINE
IPC: H03M7/36
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an image coding method for channel transmission at a low bit rate and a high error rate by which propagation of a coding error caused by separating an image into segments can be limited and an error caused by estimation of a motion vector on the inside of the segments can be avoided. SOLUTION: This method is generally applied to channel transmission where a bit rate is less than 100 k-bit/second and an error rate is higher than 10-6, and further higher than 10-4. An image is separated into segments consisting of macro blocks and coding by motion estimation is executed for the image. This invention provides possible extension of a motion estimate vector of a macro block at least at the end of a segment over an adjacent segment. This method is especially effective to macro blocks placed on and to the right of segments when the scanning to estimate a motion vector is made from the left to the right and from the top to the bottom.
Patent JP-2002351255-A (JP)
Title: Image forming device
Inventor: SAKAI HIROAKI
IPC: G03G15/20
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To shorten a warming up time and stabilize fixability regardless of the input voltage of a commercial power supply (power supply condition), at the same time. SOLUTION: In an image forming device having a constant voltage power supply, the maximum power consumption of a fixing device can be made variable at a warm-up time and a printing time with a plurality of the levels of voltages to be applied to a heater in an image forming device having a constant voltage power supply. The heater is switched in a single operation and a printing speed is switched, in accordance with the operational state (warm up print, copy) of the image forming device and the connecting unit.
Patent JP-2002346736-A (JP)
Title: Solder reflow device and assembling equipment using the same
Inventor: BABA YOICHIRO
IPC: B23K1/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a solder reflow device that can realize an accurate temperature profile for each type of workpiece without adding large-scale equipment to a heating furnace, and also to provide an assembling equipment using the same. SOLUTION: A workpiece A and a workpiece B which have different optimum temperature profiles are placed on the carbon fixtures 22a, 22b of the reflow devices 18a, 18b corresponding to respective workpieces. A tray 24a of the solder reflow device 18a and a tray 24b of the solder reflow device 18b respectively have different shapes and have different heat capacities; therefore, when they are simultaneously passed through the same heating furnace 26 that is controlled at a specific temperature, the optimum temperature profile can be realized for each workpiece A, B.
Patent JP-2002354243-A (JP)
Title: Information processor, printer, control method for them, computer program, and storage medium
Inventor: SAKURAI TOSHIO
IPC: G06F3/12
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of data transferred from an information processor to a printer and to relatively reduce a memory mounted on the printer side. SOLUTION: An image constituted of multi-valued pixels is quantized into data having the smaller number of bits by multi-valued dither processing (S3). Four data of the highest frequency out of quantized data are used to generate a fixed pallet table (S4). With respect to data of the dither processing result which is not taken as the object of fixed pallet generation, data is made into a pallet by registering the data in a properly changeable variable pallet table (S7). Data made into the pallet, the fixed pallet table, and the variable pallet table are outputted (S4 and S9).
Patent JP-2002357197-A (JP)
Title: Impeller, blower, and refrigerator
Inventor: MORISHITA KENICHI
IPC: F04D29/38
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent separation of an air flow, and restrict turbulence in a confluent flow in the condition of high air way resistance wherein speed increase of an axially discharged air flow from a pressure surface side trailing edge of a blade generates a large circulation vortex at a suction side leading part of the blade, separates an air flow along a negative pressure surface by a suction, turbulent air flow, enlarge turbulence when the pressure surface side air flow is confluent with the negative pressure surface side one at the trailing edge, deteriorate blowing performance of an impeller, and increase generated turbulence sound. SOLUTION: A recessed part (air flow direction changing means) 8b extended to be close to the trailing edge of the blade 8 at one end is provided on the side of a pressure surface 5 of the blade 8, and a protruded part 8a (air flow adhering means) is provided at a trailing edge part of the blade 8. An air flow of a large radial speed component passing the impeller 9 is converted into an axial direction by the recessed part 8b to increase air flow speed in the axial direction, and separation of the negative surface side air flow is restricted by the protruded part 8a. Turbulence when the air flow on the negative surface side is confluent with the air flow on the pressure surface side can thus be restricted, thereby deterioration of blowing performance of the impeller and increase of blowing noise can be restricted.
Patent JP-2002358478-A (JP)
Title: Price adequacy judgment system
Inventor: OKADA SHINICHI
IPC: G06F19/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a price adequacy judgment system which can properly judge whether the price of a specified item is adequate for its specifications. SOLUTION: On a hard disk drive 12a of a personal computer main body 12, actual result values of the specifications of the specified item and its corresponding price are stored in the form of a database. A CPU in the personal computer main body finds the recurrence line 1 of the price to the specifications according to the database. on a monitor 13, the recurrence line 1 is displayed in a graph G2 with the specifications and price as variables and is displayed divisionally as an adequate area and an inadequate area of the price for the specifications.
Patent JP-2002358301-A (JP)
Title: Electronic dictionary
Inventor: TAMURA HIROSHI
IPC: G06F17/28
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic dictionary enabling to perform variant search in an incremental search and a narrowed-down search. SOLUTION: The dictionary comprises a character input means to input words, a word storage means to store contents of the words inputted from the input means, a translation storage means to store contents of a translation corresponding to the inputted words and a display means to display the contents to perform the variant search by pushing an arbitrary key in a state of incremental search.
Patent JP-2002361702-A (JP)
Title: Injection molding machine, control unit and method thereof and control program thereof
Inventor: NISHIYAMA SHUSAKU
IPC: B29C45/76
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To easily set an injection molding condition and an analyzing condition which have been set heretofore only by highly skilled laborers with an injection molding machine. SOLUTION: The injection molding machine is equipped with: a graph display device 103 for displaying at least either the data related to injection pressure at every predetermined time interval or the data related to an injection speed in chronological order; a flowing state display device 102 for obtaining the data related to the flowing state of the molten resin in a mold at a predetermined time interval from an external imaging device 105 and displaying the data related to the obtained flowing state at a predetermined time interval so that a display form is different; and a relation holding processor 100 for holding the relation of the injection data displayed by the graph display device 103 and the data related to the flowing state displayed by the flowing state display device 102 at every predetermined time interval.  The flowing state is displayed corresponding to the injection data at every predetermined time interval.
Patent JP-2002358154-A (JP)
Title: Portable terminal
Inventor: YAMAMOTO KAZUHIRO
IPC: H03M11/08
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To improve convenience with simplified function and character input key operation. SOLUTION: When a user depresses an operation key, a key signal outputting part 24 arranged corresponding to the operation key outputs an electric signal specific to the operation key to a CPU 15 so that the depressing of the operation key can be noticed. The CPU 15 decides the present selecting function (character) according to the output of the key signal outputting part 24, and makes a display part 20 display the character. When the depression of the key is detected, the CPU 15 activates a contact detecting part 25 arranged corresponding to the operation key. Then, when the user releases his or her finger from the operation key which has been operated until that time, it is detected that the operation key is put in a non-contact state by the contact detecting part 25, and the CPU 15 defines the function which has been selected at that time.
Patent JP-2002362415-A (JP)
Title: Car body structure
Inventor: KOSUGE MASAMI
IPC: B62D21/15
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent that an input load is directly received by a cross member and to dispense with reinforcement of the cross member by receiving an input load inputted to one center pillar by the other center pillar through a cross beam at the time of side collision. SOLUTION: The right and left center pillars are connected to each other by the cross beam 35 comprising a beam body 41 and gusset parts 42, 42 mounted to both ends of the beam body 41.
Patent JP-2002368462-A (JP)
Title: Desk top and rack mount compatible electronic apparatus cabinet
Inventor: MARUKUSU TATSUYA
IPC: H05K7/18
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To save the space for installing a cabinet by removing protrusions without removing angles one by one even when it is used for a deck top apparatus. SOLUTION: One side piece 2a of an L-shaped angle 2 is fixed to a side wall 1a, 1b of the electric apparatus cabinet 1 and the other side piece 2b of the angle 2 is fixed to a rack 3. The one and the other side pieces 2a, 2b of the angle 2 are connected through a rotary mechanism 4 having a shaft 4a. The mechanism 4 alternately winds the inner ends of both side pieces 2a, 2b to allow e.g. the other side piece 2b to turn, relative to the one side piece 2a. Further, the shaft 4a tightly winds up the wound parts 2c, 2d of the one and the other side pieces 2a, 2b at two positions 2e mutually distance in the axial direction of the shaft, thereby exerting an elastic force by the torsional action in the direction of superposing the other side piece 2b on the one side piece 2a.
Patent JP-2002329494-A (JP)
Title: Graphite material for negative electrode of lithium ion secondary battery and production process thereof
Inventor: YAMAZAKI NORIMUNE
IPC: C01B31/04
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a graphite material suitable for use in a negative electrode of a lithium ion secondary battery having high charging and discharging efficiency and excellent charge/discharge cycle properties by highly milled graphitizing carbon fiber and subjecting end surfaces of milled graphitized carbon fiber to an improving treatment, thereby making the going in and out (doping/dedoping) of lithium ions easy, and a production process thereof. SOLUTION: Milled carbon fiber is mixed with a boron compound, the mixture is subjected to a graphitizing treatment in the presence of nitrogen, and shock is applied to end surfaces of the resultant milled graphitized carbon fiber to subject them to an improving treatment.
Patent JP-2002366679-A (JP)
Title: Job processing system corresponding to article contract sales management through internet
Inventor: WADA SHIGEFUMI
IPC: G06Q30/06
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a system with which input processing is made efficient so that correspondent management is enabled even in a selling style that an article to be managed by sales/stocking managing software is a contract article, in the system for performing the data processing input work of business software from the terminal of an enterprise while being connected with the data center of an operating enterpriser for the rental service of various kinds of business software through the Internet. SOLUTION: When application for utilization of sales/stocking managing software is made, in the case of performing processing of the contract article, the data center is provided with means for transmitting a contract statement registration picture to a terminal, inputting contract data, saving them on the database of the data center, transmitting an automatic sales slip preparation picture to the terminal and efficiently preparing a selling slip. A database 14 is provided with a contract statement file database 14a for each enterprise, sales slip file database 14b for each enterprise, client master 14c for each enterprise, person-in-charge master 14d for each enterprise, article master 14e for each enterprise, user member database 14x, and database 14y for saving job processing result and utilization history database 14z.
Patent JP-2002362184-A (JP)
Title: Display device for vehicle
Inventor: KOBAYASHI MASAHIDE
IPC: G02B27/01
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a vehicle reducing fatigue with driving. SOLUTION: This display device for the vehicle is provided with a display part 12 capable of displaying an real image and a virtual image and a general control part 13 controlling the display contents. The general control part 13 is provided with a vehicle state determination part 30 determining the states of the vehicle based on internal information including, at least, car speed information and external information data including, at least, information of a preceding vehicle, an information selecting part 31 selecting the information data to be displayed on the display part out of the internal information data and the external information data, and a display control part 32 displaying the internal information data on the display part 12 with the real image and displaying the external information data on the display part 12 with the virtual image.
Patent JP-2003002760-A (JP)
Title: Method for producing ceramics porous body
Inventor: KIMURA KEIICHI
IPC: C04B38/02
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a ceramics porous body in which an intergranular bonding phase such as a glass phase is diminished or eliminated and a desired pore shape is formed. SOLUTION: In the method for producing a ceramics porous body by sintering a molding formed by mixing and molding ceramic raw materials and a pore forming agent, the pore forming agent is vaporized after the ceramic raw materials in the molding are sintered.
Patent JP-2002370262-A (JP)
Title: Method for controlling sucking-back of injection molding machine
Inventor: SASANE MANABU
IPC: B29C45/77
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To improve a quality and a productivity of a molding by reducing an unevenness of a residual amount and an unevenness of a weight due to a change in a resin pressure in a screw after a metering (plasticizing) step. SOLUTION: A method for controlling sucking-back of an injection molding machine comprises the steps of previously obtaining an optimum resin pressure P after metering step at each resin, measuring the resin pressure before starting an injection, controlling next sucking-back amount until the measured resin pressure becomes equal to the optimum resin pressure P, and setting the resin pressure after the metering step at the time of an automatic operation to the optimum resin pressure P.
Patent JP-2003003450-A (JP)
Title: Pump gate
Inventor: TAKASHIMA MICHIO
IPC: F04D13/08
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a pump gate capable of carrying out a low water level discharge, having a small head loss, simplifying its structure, planning its lightweight and compact design and easily easing impact when a flap valve is closed. SOLUTION: A pump P incorporated into a gate 10 for opening and closing a watercourse 50 is used for an axial flow pump or a mixed flow pump. A pump shaft P5 of the pump P is inclined so as to locate a suction side of the pump P downward from a discharge side to incorporate it into the gate 10. The surface of a discharge port P11 of the pump P is vertically formed in the pump shaft P5 and, at the same time, the flap valve 20 is mounted on the discharge port P11.