baber/WOPTO huggingface dataset:
Patent JP-2003056738-A (JP)
Title: Solenoid valve
Inventor: SATO HIDEJI
IPC: H01F7/16
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve for easily securing the insulating property of an energizing system by simplifying the construction and assembly of the energizing system for a solenoid portion to improve an assembling property. SOLUTION: The solenoid valve comprises a valve portion 1 having a valve element for changing over a passage with the contact/separation with/from a valve seat in a valve body 10 and the solenoid portion 2 for driving the valve element. The valve body 10 is formed of an electrically insulating synthetic resin. An energizing terminal 40 constituting the energizing system for the solenoid portion is inserted into a terminal insertion hole 45 opened in a joint plane 10a to the solenoid portion 2 of the valve body and the solenoid portion is fixed to the valve portion. The valve body has an opening 48 through which a contact terminal 53 is inserted extending from the outside thereof to the energizing terminal 40 in the terminal insertion hole 45 for electric connection thereto.
Patent JP-2003059490-A (JP)
Title: Positive active material for nonaqueous electrolyte secondary battery and its manufacturing method
Inventor: ITO HIROYUKI
IPC: H01M4/525
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a lithium nickel cobalt manganese composite oxide with high characteristics and useful as a positive active material for a lithium ion secondary battery, its manufacturing method, and the lithium ion secondary battery using this composite oxide. SOLUTION: The lithium nickel cobalt manganese composite oxide is represented by the composition formula of Li[Ni1/3 Co1/3 Mn1/3 ]O2 in which the actual atomic ratio of nickel, cobalt, and manganese is 1:1:1, has high crystalline layered structure of a rhombohedral system, and the length of a C axis belonging as a hexagonal system is 14.15 Å or more.
Patent JP-2003067190-A (JP)
Title: Program transfer control device
Inventor: KATSU AKIHIRO
IPC: G06F9/445
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To read out program of RAM immediately after initializing CPU. SOLUTION: This program transfer control device 1 transfers a program for operating the CPU 2, stored in a ROM 3 having a lower access speed to a RAM 4 having a higher access speed. The device is provided with a ROM data memory transfer control circuit 12 for transferring the program stored in the ROM 3 to the RAM 4 after the power supply is reset. The ROM data memory transfer control circuit 12 transfers the program stored in the ROM 3 to the RAM 4 during initialization of the CPU 2.
Patent JP-2003054974-A (JP)
Title: Method for manufacturing optical fiber preform
Inventor: ITO HIDEAKI
IPC: C03B37/012
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical fiber preform in which the surface of a quartz rod is cleaned and the quartz rod is put in a quartz pipe while keeping the cleaned state. SOLUTION: A quartz rod 2 obtained by drawing a soot sintered compact is inserted in an auxiliary pipe 12 and a quartz pipe 11 while cleaning the surface of the quartz rod 2 by polishing with a flame 21. Flame polishing is gradually carried out from the tip of the quartz rod 2 to be inserted first toward the upper part and the flame-polished part is quickly put in the auxiliary pipe 12 and the quartz pipe 11 as it is. The quartz rod 2 is therefore inserted in the quartz pipe 11 while keeping the cleaned state of the surface and the objective high quality optical fiber preform is obtained.
Patent JP-2003067519-A (JP)
Title: Maintenance information control system for machinery facility
Inventor: NAKAMOTO YOSHITAKA
IPC: G06Q50/10
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce a burden of the cost for each pumping facility, to enhance a control system, and to greatly improve the reliability of maintenance information control performance. SOLUTION: This maintenance information control system is provided with a computer 3 having a Web browser for perusing Web contents having a Web page registering customer information including pump data, an address, and a password and a Web page displaying inspection information in a preset format on a screen; a data information device 6 automatically detecting the driving information of the pumping facility 2 and automatically informing it as business form information; and a Web server 4 linked with the computer 3. This system is so constituted as to automatically diagnose the pumping facility 2 based on visual inspection information manually inputted in the format displayed on the screen of the Web page and the business form information transmitted by the data information device 6 and display the diagnosis information and related information on the Web page.
Patent JP-2003069528-A (JP)
Title: Receiving antenna apparatus for ofdm digital signal
Inventor: NAKAHARA SHUNJI
IPC: H04B7/08
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an OFDM digital signal receiving antenna apparatus capable of preventing error rate of decoding data from extremely increasing even with carriers lowered in received power by affection such as multipath delay wave with simple configuration. SOLUTION: This apparatus is provided with a main antenna 10 which receives the OFDM digital signal, a plurality of sub antennas 20-n, attenuating means 30-n of every system of sub antennas 20-n which are separately connected every sub antennas 20-n and attenuate power of the OFDM digital signal received by each sub antenna 20-n so that the combined gain with sub antenna 20-n added by all sub antennas 20-n systems doesn't exceed the gain the main antenna 10, and a synthesizing means 40 which adds and synthesizes the OFDM digital signal received by the main antenna 10 and the OFDM digital signal attenuated by the attenuating means 30-n of all sub antennas 20-n systems.
Patent JP-2002205818-A (JP)
Title: Inventory control method and inventory control system
Inventor: FUJIOKA KEI
IPC: G06Q50/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an integrated inventory control method and system allowing the accurate grasp of an inventory state in each stage from the purchase order of goods to delivery. SOLUTION: An integrated inventory control server 10 registers information transmitted respectively from a purchase section computer 14, a producer computer 16, an exporter computer 18, a load sending side computer 20, a load receiving side computer 22, a harbor warehouse computer 24 and a center warehouse computer 26, in the mutually related state in an inventory control database 10a. In compliance with a demand from a computer terminal (for example, the purchase section computer 14) of an ordering company, the registered data of the inventory control database 10a is totaled and presented for reading.
Patent JP-2003063108-A (JP)
Title: Management system of imaging apparatus, imaging apparatus, host computer, program and computer readable recording medium
Inventor: MASAI KATSUNORI
IPC: G06F13/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To perform communication from a copy machine to a plurality of destinations in a short time. SOLUTION: When failure of a copy machine 1 is detected by an operating state detecting means 5, failure data corresponding to the detection results is read out from a storage means 11 and a host computer 4 for failure management is also read out from the storage means together with the mail address of the PHS 9 of a service man. The failure data read out from the storage means 11 is altered in mail format at a mail function section C2 and altered data is transmitted to a transmission side server 19a. Mail information transmitted to the transmission side server 19a is delivered to a receiving side server 19b through the Internet.  Consequently, termination of mail is informed from the receiving side server 19b to the host computer 4 for failure management and the PHS 9 and the delivered mail information is fetched by accessing the receiving side server 19b from the side of the informed host computer 4 for failure management or PHS 9.
Patent JP-2003064752-A (JP)
Title: Low tank
Inventor: SATO YASUSHI
IPC: E03D1/36
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a low tank for preventing decrease of a water storage capacity of the tank by eliminating an overflow pipe. SOLUTION: The low tank is provided with a water inlet 3 for feeding water to a tank 2 and a water outlet 4 for discharging water to a toilet stool. A feed water valve 5 for opening and closing the water inlet 3 is provided in the water inlet 3. A drain valve 6 for opening and closing the water outlet 4 is provided in the water outlet 4. An operation part 8 capable of opening the drain valve 6 through an operation coupling means 12 is provided in the tank 2. A ball tap 9 fluctuating by change of a water level of the inside of the tank 2 and opening and closing a feed water valve 5 is provided in the tank 2. The ball tap 9 is set so that the feed water valve 5 is open in a state not exceeding a prescribed water lever and is close in a state exceeding the prescribed water level.  A coupling member 11 coupling the ball tap 9 and the drain valve 6 is provided so that the drain valve 6 is opened by lifting of the ball tap 9 in the state that a water level in the tank 2 is higher than the prescribed water level.
Patent JP-2003073830-A (JP)
Title: Raw solution material for forming dielectric thin film and method for forming dielectric thin film by using the same
Inventor: SAI ATSUSHI
IPC: H01L21/316
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To improve film forming reproducibility of a formed dielectric thin film, and to stabilize the surface morphology. SOLUTION: The raw solution material includes a raw material liquid prepared by mixing one or more raw organometallic compounds, and one or more organic solvents selected from the group consisting of tetrahydrofuran, methyltetrahydrofuran, n-octane, iso-octane, hexane, cyclohexane, pyridine, lutidine, butyl acetate and amyl acetate, and 10-9,000 ppm of at least two or more kinds among water, alcohol and 2,2,6,6-tetramethyl-3,5-heptanedione as additives.
Patent JP-2003075042-A (JP)
Title: Controller of refrigerator
Inventor: TOYOSHIMA MASASHI
IPC: F25B41/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a refrigerator having a reduced number of ports used. SOLUTION: Because a microcomputer is connected with control drive circuits in parallel respectively with selection signal lines branched from an output port of the microcomputer and simultaneously connected in parallel with control signal lines branched from the output port in the controller of the refrigerator, an instrument to be controlled is controlled by a selection signal from the selection signal line and only the selected instrument can be controlled by a control signal from the control signal line. Therefore, the controller does not require a large number of the output ports of the microcomputer, and even if the number of the instruments to be controlled is increased, a microcomputer having a small number of output ports can be employed.
Patent JP-2003078706-A (JP)
Title: Facsimile machine
Inventor: TAKANE TOSHIAKI
IPC: H04N1/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine that attains energy saving and low noise. SOLUTION: The facsimile equipment can mount a plurality of paper feeders and have four cut paper feeders; from first to forth paper feed units for example. A system control section 12 individually controls a plurality of the paper feeders. A ROM 15 stores configuration data/characteristic data or the like of a plurality of the paper feeders, and when the facsimile machine receives a document, the facsimile machine sequentially discharges paper from the paper feed unit whose number of operated motors is least on the basis of the stored data. In an example of the operation procedure, when receiving a document first, the facsimile machine selects the paper feed unit whose number of operated motors is least and the facsimile machine discharges paper from the selected paper feed unit. Thus, the facsimile machine can attain energy saving and low noise.
Patent JP-2003076273-A (JP)
Title: Security enhancing method using magic square sequence
Inventor: MASUTOMI FUMIO
IPC: G09C1/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a security system which is easy to manage and difficult to decipher. SOLUTION: A plaintext in binary representation and a magic square sequence in binary representation are exclusively ORed and the result is sent; and a reception side exclusively ORs the received binary signal and a square magic sequence obtained from the reception side to obtain the plaintext in binary representation and then deciphers the plaintext according to it.
Patent JP-2003075064-A (JP)
Title: Drying equipment for grain
Inventor: MATSUSHIMA HIDEAKI
IPC: F26B21/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of drying grains conveyed in a drying equipment for grain with a stationary drying section. SOLUTION: A grain drying equipment comprises a load reception section 2 for receiving grains, a stationary drying section 11 for drying grains with hot air, conveyance sections 3, 6, 8, 9, and 10 for conveying grains to the drying section 11 from the load reception section 2, and a hot air supply section 13 for supplying hot air into the drying section 11. In the grain drying equipment, a heating section 7 is provided for heating grains in the course of the conveyance from the load reception section 2 to the drying storage bin 11.
Patent JP-2003082810-A (JP)
Title: Reinforcing plate sticking device of outer wall panel
Inventor: NAGAYA TOYOHIKO
IPC: E04C2/30
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing plate sticking device of an outer wall panel capable of enhancing working efficiency, contriving reduction of a labor cost, shortening time required for manufacture of the outer wall panel and further preventing damage of the outer wall panel during working by automating sticking work for a reinforcing plate on the outer wall panel. SOLUTION: The reinforcing plate sticking device has a transport mechanism 2 for horizontally transporting the outer wall panel 3, a reinforcing plate supply mechanism 8 for supplying a band-like reinforcing plate 7 wound around a rotatably supported winding roller 6 frontward, a sticking mechanism 11 vertically operating a suction part 10 sucking a front end 9 of the reinforcing plate 7 and sticking the front end 9 of the reinforcing plate 7 on a lower face of the outer wall panel 3, a pressure-fitting mechanism 13 pushing the whole reinforcing plate 7 sticking the front end 9 by the sticking mechanism 11 to be adhered to the outer wall panel 3.
Patent JP-2003072848-A (JP)
Title: Cushioning sheet
Inventor: SAKO MORIZO
IPC: B65D81/03
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning sheet which has a high cushioning function, and at the same time, can be easily cut at an optional size, also can be easily discarded, and can be manufactured at a low cost as well. SOLUTION: For this cushioning sheet l, regular hexagonal cell sections 10 are connected with each other by the edges, and present an approximate honeycomb shape when seen on the plan. At the same time, a connecting section 2b wherein a cut 2a is not applied is provided at one section on respective edges of the regular hexagonal cell sections 10. By the connecting section 2b, respective regular hexagonal cell sections 10 are bendably connected with other regular hexagonal cell sections 10 each other.
Patent JP-2003082999-A (JP)
Title: Segment gripping device, segment gripping method, segment suspending metal fitting and segment having this metal fitting
Inventor: ASHIKAGA SHIGEAKI
IPC: E21D11/40
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a segment gripping device for miniaturizing and simplifying a segment gripping structure, dispensing with a special operation mechanism, and capable of surely and safely gripping a segment, a segment gripping method, a segment suspending metal fitting capable of easily and surely preventing dropping out of the segment, and the segment having this metal fitting. SOLUTION: This segment gripping device 1 is assembled along an inner wall of a tunnel, and is composed of a combination of a segment gripping member 3 having a large diameter engaging part 3c on the tip of a rod part 3b supported by a segment elector device 2, and a box-shaped suspending metal fitting 4 having a surface exposed outside, and integrally embedded in the segment S. The box-shaped suspending metal fitting 4 has a first opening 5a for inserting the large diameter engaging part 3c, and a slit-like opening 5b communicating with the first opening 5a, and slidingly guiding the rod part 3b. The large diameter engaging part 3c of the rod part is pulled up in an opening end position of the slit-like opening, and the large diameter engaging part 3c is engaged with the periphery of the slit-like opening from below.
Patent JP-2003075597-A (JP)
Title: Nuclear spallation neutron source facility and target vessel for nuclear spallation neutron source
Inventor: TAGAWA HISATO
IPC: G21K5/08
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a nuclear spallation neutron source target capable of being cooled with a simple structure. SOLUTION: A partitioning plate 7 is bonded within a target to partition the connecting pipe 3 and connecting pipe 4 of a target vessel 2, and the proton beam incident-side tip part of the partitioning plate 7 is opened to constitute an inlet-side passage 5 and an outlet-side passage 6. A proton beam is incident on a proton beam incident surface 1 shifted from the central axis 24 of the target vessel 2 to the outlet-side passage 6. A stagnation preventive hole 8 is provided on the partitioning plate 7, and a guide blade 9 equipped with an inlet narrowing plate 10 is further provided.
Patent JP-2003078964-A (JP)
Title: Communication terminal provided with message transmission function
Inventor: YOSHIDA HIDEICHIRO
IPC: H04W88/02
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that can transmit mail to friends and mail friends without the need for troublesome expense and labor. SOLUTION: The communication terminal is provided with a message transmission function that transmits a message from one person to another person depending on a frequency of message communication between the one person and the other person.
Patent JP-2003082079-A (JP)
Title: Polyester resin and binder composition containing the same
Inventor: KITAHARA SHIZUO
IPC: C08G63/199
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin almost free from aromatic components which may become environmental pollutants, having excellent fluidity participating in low-temperature fixability, and usable as a static charge image developing color toner having excellent storage stability and a binder resin of a powdered paint having excellent appearance (smoothness), weather resistance and blocking resistance. SOLUTION: An alkyl-substituted alicyclic dicarboxylic compound (A) in which a carboxlic group or a carboxylic acid derivative group is bonded on each of two carbon atoms constituting an alicycle and positioned side by side, an alicyclic dihydric alcohol (B) and a linear aliphatic dihydric alcohol (C) are subjected to polycondensation to obtain a polyester precursor resin having a number-average molecular weight of 1,500-5,000 and a glass transition temperature of >=50 deg.C, and free from aromatic groups. The polyester precursor is subjected to polycondensation with a polycarboxylic acid or a polyhydric alcohol to obtain the polyester resin.
Patent JP-2002175123-A (JP)
Title: Temperature control method, heat treatment device and method of manufacturing semiconductor device
Inventor: TANAKA KAZUO
IPC: C23C16/46
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control method making it possible to perform accurate heat equalizing adjustments with little error in a short time over an entire wafer area to be heat treated at a desired temperature, even without a skilled operator, and also enabling automation using a computer system. SOLUTION: The temperature control method is for controlling a heating device having at least two heating zones, so that the temperature detected at the wafer position attains the desired temperature. Temperatures are detected in positions more than the number of the heating zones and in at least one wafer position in each heating zone, and the heating device is controlled so that the desired temperature is within the range between the maximum and minimum values of the plurality of detected temperatures.
Patent JP-2003087808-A (JP)
Title: Image processing method and device, and program
Inventor: AOYAMA TATSUYA
IPC: H04N1/48
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of false color and reduction in coloring in the case of estimating a signal value at all pixel positions from image data obtained by an image pickup device such as a single board CCD. SOLUTION: A signal value calculation means 22 obtaining image data S0 comprising Cy, Mg, Ye, Gr signals from the single board CCD 1 applies low pass filtering processing to the Cy, Mg, Ye, Gr signals to obtain the Cy, Mg, Ye, Gr signals at all pixel positions on the basis of difference between the signal values after the filtering processing and the Cy, Mg, Ye, Gr signals at the pixel positions having the signal values. In this case, when the colors of a photographed scene are poor, an LPF changeover means 23 uses a low pass filter with a lower cut frequency band and when the colors of a photographed scene are rich, the LPF changeover means 23 uses a low pass filter with a higher cut frequency band.
Patent JP-2003084996-A (JP)
Title: Switching method for host computer
Inventor: MAKI SANAE
IPC: H04L69/40
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem being incapable of instantaneously changing to a spare host when a present host goes wrong. SOLUTION: Means notifying information about terminals to which the present host before the failure is established TCP (Transmission Control Protocol) connection is provided. When changing from the present host to the spare host, a reset packet having the present host and terminals' addresses is transmitted to all the terminals establishing the TCP connection with the present host based on the information and the failure of the present host is notified to the terminals.
Patent JP-2003083091-A (JP)
Title: Electronic control timer
Inventor: NAKAHIRA TOSHIO
IPC: F02D41/20
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To detect a plurality of types of information by as small number of sensors as possible and simplify time and labor for attaching the sensors and a plurality of detection circuits to reduce cost. SOLUTION: An electronic control timer is provided with a timer mechanism 10 for displacing a pump drive shaft 2 relatively by an angle for a drive shaft 1, a drive means 25 for driving the timer mechanism 10, and a control circuit 30 for controlling the drive means 25 based on each detection signal of rotation speed of an engine, relative angle displacement, engine load, and engine temperature to perform timing advance control of fuel injection time by corresponding to the rotation speed, load, and temperature of the engine.  A cam holder 12 and a driven rotary body 13 constituting the timer mechanism 10 are arranged adjacent to each other, pulse generation means 18a, 18b are provided in each of them, and a single angle displacement sensor Sθ is arranged close to each pulse generation means 18a, 18b by facing the pulse generation means 18a, 18b to calculate relative angle displacement θ based on the detected pulse signal K.