baber/WOPTO huggingface dataset:
Patent JP-2002255232-A (JP)
Title: Mechanism for preventing flaw on outer packaging member for storing apparatus
Inventor: OHATA YUKIO
IPC: B65D67/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for preventing a flaw or the like on an outer packaging member which has a simple construction and can be easily handled, wherein an apparatus such as an image forming apparatus is stored in such a manner that a carrying grip is projected from the outer surface of the apparatus. SOLUTION: A fixture 1 is interposed between grips 20, 20 projecting from the outer surfaces 27, 27 of outer packaging members 26, 26 disposed side by side. Reference pin 4 and a fixing pin 5 of the fixture 1 are inserted into locking holes 21 of the grips 20, 20 respectively to hold the members 26, 26 at predetermined locations. Further, a cushioning material 22 is held between the outer surfaces 28, 28 of the members 26, 26 to protect the members 26, thereby preventing flaws from occurring.
Patent JP-2002261285-A (JP)
Title: Manufacturing method of thin-film transistor
Inventor: ISHIDA ARICHIKA
IPC: H01L21/316
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a thin-film transistor that stabilizes characteristics in a gate insulating film, and has less variation in off-current (electrical characteristics). SOLUTION: This method is used for manufacturing the thin-film transistor, having the gate insulating film containing silicon on an active layer, and has a gate insulating film formation process for forming the gate insulating film by decomposing, using plasma, which is a mixed gas containing the gas of a silicon source in a reaction container. The partial pressure of the gas of the silicon source in the start of plasma discharge in the gate insulating film formation process should be smaller than that of the gas of the silicon source, when plasma discharge is stable, and at the same time, is larger than zero.
Patent JP-2002254434-A (JP)
Title: Mold for molding seal resin body of semiconductor package
Inventor: SAWAMOTO SHUICHI
IPC: B29C45/37
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture an LGA semiconductor package high in reliability by suppressing the bending of a wiring board at the time of molding of a seal resin body. SOLUTION: A large number of board receiving projected parts 17 have height almost equal to the thickness of each of external connection lands 4 and respectively positioned between the respective external connection lands 4 to support the main surface of the wiring board. The projected parts are formed to a cavity constituting surface supporting the main surface of the wiring board of the semiconductor package intermediate body 8 mounted in a cavity 14 for molding the seal resin body 9.
Patent JP-2002260966-A (JP)
Title: Electric double-layer capacitor
Inventor: MATSUO HITOSHI
IPC: H01G11/22
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor which has a high dielectric strength and can have high energy density stably for a long period even when operated on a high voltage. SOLUTION: The electric double-layer capacitor which has an electrode composed principally of a carbon material and an electrolytic solution forming electric double layers on the interface with the electrode uses as the electrolytic solution obtained by dissolving an electrolyte of fluorine-containing imidazolium salt such as 1,3-dimethyl-2-fluoroimidazolium tetrafluoroborate in an organic solvent of propylene carbonate, sulforane, etc.
Patent JP-2002222476-A (JP)
Title: Warning alarm system for gas
Inventor: KIYOTA YOKO
IPC: G08B21/00
Filed: 2001-01-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a pan, etc., is burnt or tempura oil is continuously heated by leaving a cooking stove ON. SOLUTION: An oscillation device is connected to a gas meter unit and operates and transmits a signal when the meter begins to turn, and a warning alarm unit receives the signal and generates an alarm tone at certain intervals of time while the meter is rotating to give notice of the rotation of the meter, i.e., the flowing of gas, thereby letting people find that the cooking stove is left ON or OFF or gas leaks at its early stage.
Patent JP-2002255664-A (JP)
Title: C/c composite material and production method therefor
Inventor: OHASHI TOSHITAKA
IPC: C04B35/83
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a C/C composite material in which the increase in material strength and the reduction in thermal conductivity are consistent, and a production method therefor. SOLUTION: The C/C composite material is provided with physical properties that tensile strength is >=100 MPa, bending strength is >=50 MPa, and thermal conductivity in the laminated direction is 1 to 6W/mk (at a room temperature to 1,200 deg.C). In its production method, a carbon fiber woven fabric is produced by using a fiber bundle obtained by bundling carbon fiber filaments having tensile strength of 3,000 to 6,000 MPa, a tensile elastic modulus of 200 to 350 GPa, and thermal conductivity of 3 to 50 W/mk at a room temperature. The woven fabric is impregnated with a thermosetting resin, and is heated and hardened to obtain a prepreg compact having a volume fraction (Vf) of 35 to 65%. Then, the prepreg compact is burnt and carbonated.
Patent JP-2002263695-A (JP)
Title: Sludge transporting container and sludge transporting system
Inventor: YOKOTA TOSHIAKI
IPC: B65D90/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a sludge transporting container and sludge transporting system capable of efficiently carrying out sludge transfer-in work. SOLUTION: This container has a container main section 6 which has an upper part aperture 4 for transfer in and out of the sludge and upper cap members 7 and 8 which are disposed at end edges 4a and 4b of the aperture 4 and freely openably and closably shut the aperture 4. Side edges 4c and 4d of the aperture 4 are fitted with inner cap members 10 and 11 arranged on the under surface side of the upper cap members 7 and 8 turnably relative to the container main section 6 around base end edges 10a and 11a.
Patent JP-2001326332-A (JP)
Title: Semiconductor integrated circuit
Inventor: TOYAMA MASAOMI
IPC: H01L27/04
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which has a function selecting circuit which is of low power consumption and is high in reliability at operation. SOLUTION: A semiconductor integrated circuit 500 is equipped with a plurality of units 101 and 102 which include power pads 1 and 3, functional circuits 6 and 4, and power control circuits 5 and 2, respectively. Each of the plural units 101 and 102 has a first condition where the functional circuits 6 and 4 operate by the power pads 1 and 3 being in specified operation potential, and a second condition where the operation of the functional circuits 6 and 4 stop by the power pads 1 and 3 being at nonoperation potential.  Power control circuits 5 and 2 include switching elements 5a and 2a for connecting the power pads 1 and 3 to specified nonoperation potential, and the power control circuit 5 and 2 included in each of the plurality of units 101 and 102 closes the switching elements 5a and 2a in case that at least one of other units is in the first condition, and opens the switching elements 5a and 2a in other case.
Patent JP-2002270577-A (JP)
Title: Plasma treating system and plasma treating method
Inventor: MATSUI TAKUYA
IPC: H01L21/302
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To stabilize treatment of a thin film formed on a substrate by measuring a voltage being applied to an electrode during plasma treatment accurately. SOLUTION: A substrate stage 6 also serving as an electrode is secured by means of a measuring probe (bolt) 10 from the atmospheric side of a vacuum treating chamber 1 trough an insulating bush 11 and an insulating spacer 8. A voltmeter 12 is connected with the bolt 10 and a voltage level being applied to the substrate stage (electrode) 6 during plasma treatment is measured directly and accurately and then subjected to feedback control to have a desired level thus stabilizing treatment of the thin film formed on the substrate.
Patent JP-2002269239-A (JP)
Title: Membership for purpose of mutual aid having central management state by computer system connecting volunteer activity in youth and manhood and nursing service reception of nursing care required period to each other
Inventor: SAKAI YOSHIO
IPC: G06Q50/22
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To make receive good quality and inexpensive care at the time when the nursing is required by taking the time requiring nursing at one's old age as one's own problem to solve a problem that the nursing required for the old does not reach a point to supply it sufficiently and inexpensively though a current nursing insurance system exists for a countermeasure for the nursing of the old. SOLUTION: The problem is solved by constructing membership to live a really healthy old age with composure by continuously preparing from youth and manhood and reducing a burden of cost in the old age. The members in youth and in manhood work as good quality nursing service persons to nurse the nursing required person of the members themselves as one of volunteer activities, acquire a point corresponding to the service, register it in a computer system of a club and saves it up. It is possible to receive the required nursing by using these saved points. Right and duty relations of this membership are centrally recorded and controlled all through the computer system.
Patent JP-2002266600-A (JP)
Title: Method for setting cutoff wall in shield tunnel
Inventor: SHIMOTORI AKIRA
IPC: E21F17/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily setting cutoff walls in a shield tunnel construction, to thereby temporarily store rainwater in the tunnel. SOLUTION: The cutoff wall setting method is provided for temporarily storing rainwater W in the tunnel T under shield tunnel construction, which is formed of segments 1, 1, etc. According to the method, a receiving frame 5 is arranged on an inner surface of a main girder 2 of the segment 1 in a manner protruding from the main girder 2 toward the interior of the tunnel T by a predetermined length. After the receiving frame is fixed to the main girder 2, the cutoff walls 12a, 12b, 12c are set on a front surface of the receiving frame 5.
Patent JP-2002266432-A (JP)
Title: Joint structure for joining steel-pipe concrete column to flat slab
Inventor: KONNO KAZUCHIKA
IPC: E04B1/30
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a simple joint structure of excellent design for securely joining the steel-pipe concrete columns of upper and lower stories to flat slabs. SOLUTION: The structure includes a steel-pipe concrete column 1 separated into an upper steel pipe 2a for the upper story and a lower steel pipe 2b for the lower story; a flat slab 5 made of reinforced concrete provided between the upper steel pipe 2a and the lower steel pipe 2b; and a joint member 10 consisting of a shank 11 for insertion into the upper steel pipe 2a and the lower steel pipe 2b, and a bearing plate 12 mounted on the outer periphery of the shank 11 and inserted into the flat slab 5.
Patent JP-2002279177-A (JP)
Title: System and method for settling price of purchasing merchandise
Inventor: KOJIMA KOICHI
IPC: G06Q30/06
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a settling system and method usable in purchasing merchandise from an Internet commerce market according to future fund planning, while ensuring a higher degree of freedom. SOLUTION: The system includes a financing preengagement amount renewing part which receives both information for identifying a user from the e-commerce market and the purchasing price of the user, based on the user's selection to use loan in settling the price of purchasing merchandise, and which renews a financing preengagement amount using the purchasing price if the user uses loan in settling the purchasing price; a first loan remain renewing part which renews loan remains by giving the user a loan of the purchasing price at a predetermined financing date, and carrying out the process of paying the e- commerce market the purchasing price; and a second loan remain renewing part which renews the loan remains based on the repayment of the loan from the user.
Patent JP-2002277733-A (JP)
Title: Photographic lens for camera
Inventor: MINAGAWA HIROYUKI
IPC: G02B13/04
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a large-aperture wide-angle photographic lens which is bright, whose f-number is small and which is suitable for making compact. SOLUTION: This photographic lens consists of a front group lens 10 formed to be a divergent system and a rear group lens 20 formed to be a convergent system, and a diaphragm 30 provided in space between the lenses 10 and 20, and is constituted so that the focal distance F1 of the lens 10, the focal distance F2 of the lens 20, the focal distance F of the entire lens system and the entire length L of the lens system satisfy 1.5<|F1 /F|<2.0, 0.9<|F2 /F|<1.1 and L/F<2.1.
Patent JP-2002273310-A (JP)
Title: Foaming preventing device for cleaning liquid of flow clean doctor
Inventor: HIRANO AKIO
IPC: B05C11/04
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent a foaming phenomenon of a cleaning liquid for a flow clean doctor. SOLUTION: The flow clean doctor 6, where the cleaning liquid 10 is stored in a recessed part 9 formed by bringing a blade 8 of a doctor body 7 into contact with the surface of a packing roll 2, is installed in a required position on the packing roll 2. An air cut device 13 having an air spray nozzle 14 in which a passage inclined by a required angle toward the upstream side in the rotation direction with respect to the surface of the packing roll 2 of the flow clean doctor 6 is installed in a position on the upstream side in the rotation direction of the packing roll 2. A guide plate 16 curved along the packing roll 2 is attached to the end part of the air cut device 13 on the downstream side in the rotation direction of the packing roll. A suction box 17 is installed on the upstream side of the air spray nozzle 14 with respect to the rotation direction of the packing roll 2.  The air cut device 13 prevents air 11 following the rotating packing roll 2 from entering the cleaning liquid 10, which prevents the foaming phenomenon generated when air 11 enters the cleaning liquid 10 in the recessed part 9.
Patent JP-2002277080-A (JP)
Title: Air conditioning equipment and controlling method of operation thereof
Inventor: OKAZAKI TAKASHI
IPC: F25B1/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain air conditioning equipment excellent in operating energy efficiency. SOLUTION: In the air conditioning equipment using a non-azeotropic refrigerant and having a refrigerant composition varying means for varying the circulating refrigerant composition of the non-azeotropic refrigerant, a control means controls the circulating refrigerant composition by the refrigerant composition varying means corresponding to a load on a compressor of the air conditioning equipment, so that the operating energy efficiency in a rated capacity of the compressor be maintained substantially.
Patent JP-2002274185-A (JP)
Title: Door device for vehicle
Inventor: MATSUMOTO YUSUKE
IPC: B60J10/04
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent, with a simple structure, invasion of water into a cabin through a gap formed at a place overlapped with an open weather strip mounted on a door opening, a door seal body mounted on a lower door and an upper door. SOLUTION: In this door device to open/close the door opening by the upper and lower doors 10, 20, end seal parts 24 where a seal face of a cabin face side abuts on a hollow seal lip part 2b by surface contact and a seal face of an outside cabin face side abuts on the upper door 10 by surface contact are formed on both right and left end parts of the door seal body 21 to be mounted on an upper end edge of the lower door 20. Upper ends of the end seal parts 24 are formed into an inclined face 24c inclining with an ascending gradient from the outside cabin side to the cabin side in a direction along the seal face. Thereby, water is prevented from invading into the cabin through the gap formed at the place overlapped with above three.
Patent JP-2002007009-A (JP)
Title: Data downloading method by multimedia device
Inventor: KIM BYOUNG SOO
IPC: H04N21/4363
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method in which the outputting means of a multimedia device extensively used in a computer, a TV, a radio, a mobile telephone terminal device, etc., transmits data to a receiver without adding communication equipment separately. SOLUTION: This method includes a step in which a multimedia output being the transmitting medium of data to be downloaded is generated through the multimedia device (a), a step in which the receiver converts the multimedia output of the step (a) into an electric signal (b), a step in which the level of the electric signal is compared with a reference level and the comparison results are outputted (c) and a step in which the existence/absence of the damage of the downloaded data is decided on the basis of the comparison results of the step (c). The multimedia output includes either light or sound or both of them.
Patent JP-2001297447-A (JP)
Title: Copy prevention method for optical disk
Inventor: JOSH HOGAN
IPC: G11B7/24097
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent a stamped disk from being copied without authorization, and to maintain compatibility with an existing driving device. SOLUTION: The optical disk has spatial characteristics (notch, bump or the like) which causes read error intentionally when arbitrary data are recorded in an area where the spatial characteristics are placed. The spatial characteristics are placed so that they come to the center of a mark or space of a data pattern set previously. This enables that the data pattern set previously is written in, and is read without a large number of errors. Meanwhile, the arbitrary data are disabled to be read because an arbitrary data pattern receives a large number of errors. A control data ECC block is set partially and previously in an area including at least a decode key, and arbitrary data are allowed to still be written in other areas of the control data ECC block.
Patent JP-2002283885-A (JP)
Title: Seat frame of vehicular seat
Inventor: BOKU KICHIZO
IPC: B60N2/06
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a seat frame of a vehicular seat where a space under a seat cushion is effectively used, the space under the seat cushion is prevented from looking massive, its appearance is improved, the weight is reduced, assembly workability is improved as well as strength and durability are also improved. SOLUTION: A pair of left and right side frames 17, 18 on inner side and outer side are formed of a pipe frame. The side frame 17 on inner side is formed like an approximately square frame shape, while a reinforcing vertical bar 39 is fixed between the upper frame 31 and the lower frame 34 of the side frame 17. A pair of upper and lower reinforcing plates 41, 42 are fixed between the rear part frame 33 and the reinforcing vertical bar 39 of the side frame 17. Bolt holes 55 of the belt anchor mounting part of a seat belt and the mounting part 53 of the slide operation part 52 of the front and rear slide device 13 are formed in the upper reinforcing plate 41.
Patent JP-2002285602-A (JP)
Title: Installation structure of bathroom water-proof pan
Inventor: KOYAMA HIROSHI
IPC: E03C1/20
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure of a bathroom water-proof pan which can be excellently installed without chipping an existing floor surface of a bathroom. SOLUTION: The water-proof pans 7 and 11 are installed on the existing floor surface 4 of the bathroom, the position of a trap 8 of the water-proof pan 7 is arranged in accordance with lower steps 4b and 4c formed on the existing floor surface of the bathroom, and the bathtub side water-proof pan 7 and the washing place side water-proof pan 11 can be installed without chipping the existing floor surface.
Patent JP-2002288269-A (JP)
Title: System for managing information about nonconformities occurring in multiple dwelling houses
Inventor: DOI SHINICHI
IPC: G06Q50/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To carry out superior management of multiple dwelling houses. SOLUTION: The system, for managing information about nonconformities occurring in a multiple dwelling house, is provided with an information-storing means which stores information about the non-conformities due to deterioration from aging inspected in the multiple dwelling house, and a calculating means which aggregately calculates and draws a diagram about the kind of nonconformities and the degree of deterioration corresponding to the geographical conditions of the multiple dwelling houses, the position where a member of the house is constructed or the like, on the basis of the information.
Patent JP-2002289669-A (JP)
Title: Substrate treating apparatus
Inventor: NAKAJIMA MASAYO
IPC: B25J15/08
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To enable cooling of a substrate during conveying the substrate so as to reduce a comprehensive cooling time, and to increase throughput. SOLUTION: In a substrate treating apparatus comprising a conveying chamber having a conveying device with a substrate holder 15 and treatment chambers connected to the conveying chamber, the substrate holder 15 comprises a lower member 18 on which the substrate holder places the substrate and an upper member 17 opposed to the lower member 18.
Patent JP-2002295309-A (JP)
Title: Method of operating heat/electricity utilizing system and heat/electricity utilizing system
Inventor: YAMAKAWA HIROSHI
IPC: H02J3/38
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To operate a heat and electricity utilizing system in a condition satisfying an economical merit. SOLUTION: A rated output is set relating to an electric power output of a thermoelectric cogenerator system, and in case of supplying electric power in the rated output, a heat recovery limit memory means 17 storing a heat recovery limit, which is a quantity of heat satisfying a prescribed condition of a recoverable quantity of heat made recoverable, is provided, means C, D detecting a thermal load and an electric power load are provided, and in the case that the electric power load exceeds the rated output and the thermal load exceeds the heat recovery limit, the thermoelectric cogenerator system is operated, and in the case of the rest, the system is stopped.
Patent JP-2002300785-A (JP)
Title: Inverter
Inventor: UESUGI KATSUHIRO
IPC: H02M7/537
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an inverter which can be made small and surely makes failure diagnosis. SOLUTION: A CPU 22, when abnormality occurs and when it is the 'abnormality not requiring urgency', makes an EEP-ROM 25 memorize failure factors and motor-operation-control information memorized in a RAM 24 when abnormality occurs so as to make failure diagnosis, and then makes failure output for interrupting power supply to an inverter 2. Accordingly there is no need to have a large control power supply circuit like a conventional one.