baber/WOPTO huggingface dataset:
Patent JP-2003120563-A (JP)
Title: Gas compressor
Inventor: SEKIGUCHI HIROAKI
IPC: F04C18/344
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent the over-compression during operation of a gas compressor by avoiding, in a discharge valve for preventing the backflow of high-pressure gas from a discharge chamber to a compression chamber in the gas compressor, the linear contact state of the discharge valve with a valve seat part in the deformation of the discharge valve to enhance the durability of the discharge valve, and also by thinning the discharge valve. SOLUTION: In the structure of the valve seat part of the discharge chamber 18-side opening edge of a discharge hole 16, a rounded part 30 is provided in the opening edge corner part of the discharge hole 16. According to such a structure, when a discharge valve 17 is pushed into the discharge hole 16 to close the discharge valve 17, the surface contact state of the both is kept according to the deflecting shape of the discharge valve 17, whereby the application of a linear load to the discharge valve 17 is suppressed, and the cracking of the discharge valve to enhance the durability. Rounded parts 31a-31d are formed on the chamber part 16a of the opening part of the discharge port 16, whereby the durability of the discharge valve 17 is further enhanced.
Patent JP-2003121107-A (JP)
Title: Rotary position detector
Inventor: GOTO TADATOSHI
IPC: G01B7/30
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize and simplify a rotary position detector. SOLUTION: The rotary position detector has a sensor head (SH) which is constituted by arranging at least a pair of coils excited by an AC signal over a part of a predetermined angle-of-rotation range, and a magnetic response member (RP) arranged so as to be rotationally displaced relatively with respect to the sensor head (SH). The magnetic response member (RP) has a shape generating not only output showing differential characteristics in the respective coils corresponding to a relative rotary position, but also output corresponding to a plurality of cycles during one rotation. By this constitution, the sensor head (SH) is arranged so as to be biased to a place of an angle range where no obstacle is present to make it possible to detect rotation with high accuracy.  Therefore, an effective result is obtained in such a case that the position detector is arranged within an existing machine of a narrow range.
Patent JP-2003118576-A (JP)
Title: Travel information providing method, travel information providing program, and travel information transmitting device
Inventor: SUENAGA KAZUNORI
IPC: G06Q50/30
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a travel information providing method, a travel information providing program, and a travel information transmitting device allowing a passenger to easily obtain and refer to the latest travel information. SOLUTION: Travel data on a stoppage station is transmitted by radio from the travel information transmitting device 1 loaded on a rolling stock 3 running on a track to a portable information terminal 2 possessed by the passenger of a vehicle. The portable information terminal 2 outputs information on the stoppage station based on the travel data.
Patent JP-2002189385-A (JP)
Title: Laser printer
Inventor: MARUYAMA AKIRA
IPC: G03G21/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To detect the toner consumption of a laser printer as accurately as possible, irrespective of the kind of printing data, while reducing the operation load. SOLUTION: The laser printer is provided with a continuous dot number detecting means 30 for counting the continuous number of video signals for modulating a laser beam source and detecting the number of continuous dots, a means for dividing the number of continuous dots into several areas and calculating the toner consumption required for a series of dot formation based on data where the central value of the toner consumption for the number of continuous dots in the area is coped with in every area, and an integrated toner consumption storage means 35 for storing the integrated value of the calculated toner consumption, and the toner consumption is obtained by reading the central value out of the area to which the number of continuous dots formed by a series of dot formation belongs, and then, the integrated toner consumption is obtained from the integrated value.
Patent JP-2003116723-A (JP)
Title: Portable cookstove
Inventor: MORIFUJI NORIYUKI
IPC: F24B1/20
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To restrain heat radiation from sides and bottom of the body of a portable cookstove. SOLUTION: The sides 2 and the bottom 6 of the body 1 of this portable cookstove have a multi-layer structure in which two stainless steel plates 4, 7 having heat insulating material layers 3, 8 on the opposite surface sides are disposed opposite to each other with air layers 5, 9 interposed between them. Vent holes 4h, 7h communicating with the air layers 5, 9 are formed in the sides of the two steel plates 4, 7 that face to the outside of the body 1. A fuel box 10 is suspended at a distance between the side 2 and the bottom 6 on the opposite upper edges of the body 1, and a groove of a coolant reservoir 13 is provided to be connected to a charcoal throw-in part 12 in a space between the central charcoal throw-in part 12 and both side surfaces 2 of the fuel box 10.  In the portable cookstove of this type, heat generated by burning the charcoal C is restrained and transmitted to the outer steel plate 4 of the side 2 and the lower steel plate 7 of the bottom 6, heat transmitted to the air layers 5, 9 is also transferred to the outside of the body 1 through the vent holes 4h, 7h, and heat radiation to the periphery can be restrained by water W as well stored in the coolant reservoir 13 so that the sides 2 and the bottom 6 will not become high temperature.
Patent JP-2003166484-A (JP)
Title: Single-winding, two-stage scroll type compressor
Inventor: KIMURA HIDEYUKI
IPC: F04C18/02
Filed: 2001-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-winding, two-stage scroll type compressor of such a structure that the spacing between a low pressure stage part discharge hole and a high pressure stage part suction hole is large and that a partitioning wall to partition the two holes from each other has a small thickness.  <P>SOLUTION: The single-winding, two-stage scroll type compressor is structured so that an appropriate plate of a spiral groove formed by a stationary lap 6 in a stationary scroll 1 is blocked with the partitioning wall 22, the low pressure stage part discharge hole 23 and high pressure stage part suction hole 24 are provided on the sides of the partitioning wall 22, and that a pressurized gas discharged from the discharge hole 23 is led to the suction hole 24 via an intermediate cooler 27, wherein the discharge hole 23 or suction hole 24 is directed in such a way as intersecting the axis of the stationary scroll 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003119691-A (JP)
Title: Cellulose fiber structure and container and method for recovering changed color
Inventor: NIIMI KENICHI
IPC: B65D81/34
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose fiber structure in which such a resin as a color changed by a hot water treatment is recovered is used to impart hot water resistance, to provide a container using the same, and/or to provide a method for recovering the color changed on the hot water treatment of the cellulose fiber structure or the container. SOLUTION: This cellulose fiber structure is characterized by impregnating the whole fiber layer of the cellulose fiber structure with an isocyanate-based resin.
Patent JP-2003120406-A (JP)
Title: Air flow meter
Inventor: SUGAYA ATSUSHI
IPC: F02D45/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an air flow meter which decreases an error due to a backflow. SOLUTION: A throttle valve 17 which opens and shuts an air intake passage is installed in the air intake passage of an internal combustion engine. A first sensor part 161 is installed in the air intake passage in the upstream side of the throttle valve 17. A second sensor part 141 is installed in the air intake passage in the downstream side of the throttle valve 17. A pulsation compensating means 671 corrects pulsation of an air flow rate signal detected by the first sensor part by means of output signals of the first and the second sensor parts 161, 141 based on each cylinder of the internal combustion engine.
Patent JP-2003118560-A (JP)
Title: Hydraulic fluid reservoir
Inventor: TAKAHASHI TOSHIYUKI
IPC: B60T11/26
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic fluid reservoir having little possibility of air suction from an inner opening. SOLUTION: An opening 60h penetrating a bottom wall 60 is disposed in the bottom wall 60 positioned on the inner peripheral side of the outer peripheral sidewall 80 of a reservoir body, and the opening 60h is used as the inner opening. A fluid flow guide wall 250 is disposed between the outer peripheral sidewall 80 of the reservoir body and an inside float guide wall 50, and a hydraulic fluid is always accumulated near the inner opening including the opening 60h penetrating the bottom wall 60 with the fluid flow guide wall 250.
Patent JP-2002222464-A (JP)
Title: Automatic photograph vending machine
Inventor: AKAMATSU TERUHIRO
IPC: G07F17/26
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic photograph vending machine which reduce restrictions of the installation place of its main body. SOLUTION: This machine is equipped with a camera 6 which photographs a subject 2, a printer 9 which outputs the image photographed by the camera 6 as a photographic print by printing the image on the print medium 15, and a housing 1 which contains the printer 9 and then provided with printer installation bases 13a and 13b where the printer 9 is mounted at multiple places in the housing 1, and then the subject 2 having been photographed can wait at a place difference from the photography position from the end of the photography to the end of the printing. Therefore, the customer is not kept waiting unnecessary not to become irritated and the turnover of customers less becomes worse for the store. Further, the printer 9 is only installed at a position matching the layout in the store and restrictions of the installation place in the store are reduced.
Patent JP-2003124285-A (JP)
Title: Wet processing equipment and transport method
Inventor: NISHIMURA SUKEYUKI
IPC: B08B3/04
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide wet processing equipment and a transport method wherein damage to a transport roller is little, the transfer of contamination to a back of a substrate which is caused by damage to equipment is reduced and the frequency of component exchange is reduced, so that substrates different in sizes can be processed at a low running cost. SOLUTION: This wet processing equipment is provided with a wet processing area, a dry area and a roller conveyer which transports works to the wet processing area and the dry area by sheet system. The roller conveyer in the wet processing area is provided with cylindrical rollers, and the roller conveyer in the dry area is provided with disk rollers constituted of shafts and a plurality of disk-shaped members which are arranged in the axial direction of the shafts.
Patent JP-2003122240-A (JP)
Title: Method and system for supporting development of creative talent
Inventor: HONMA ISATO
IPC: G09B19/00
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method enabling a learner to contrive establishment of knowledge and development of intellect grasping the learner's own psychological state to develop the learner's talent. SOLUTION: The system is composed of a process to digitize, store and disclose human psychological state, a process to propose human learning strategy and support its implementation, and a process to evaluate the result of the implemented learning and discover the talent. The system discriminates and supports the talent from the digitized psychological state and the learning result.
Patent JP-2003122723-A (JP)
Title: Method and system for relaying user authentication
Inventor: FUJIOKA HIDEKI
IPC: G06Q10/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce the burden needed for the input of authentication information in the case of accessing the contents requiring user authentication from a client terminal such as a cellular telephone. SOLUTION: This system is provided with a storage means for storing pieces of the authentication information and identification information for the authentication information by every content for authentication the user authentication of which is successfully performed and a user authentication relay processing means for receiving an acquisition request of the contents for user authentication from a client terminal, for judging whether or not the identification information for authentication to the requested contents for user authentication is already stored in the storage means, for transmitting the authentication information corresponding to the stored authentication information to a contents distributing device at an acquisition requesting destination and for executing the user authentication in proxy when it is stored,  for relaying a user authentication processing between the client terminal and the contents distributing device and for storing addresses of the contents for authentication, the authentication information and the identification information according to authentication results when it is not stored.
Patent JP-2003125382-A (JP)
Title: Storage type image oscillating system
Inventor: MINE SHINICHI
IPC: H04N21/258
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To simply read the photographed video of a desired person to be photographed (a kindergartener in a kindergarten or a person of advanced age in a home for the aged) from a plurality of images by an image receiver (a protector) located at a remote district. SOLUTION: The image photographed by a photographing means 10 is stored in an image recording means 30 by relating to photographing conditions such as a photographing place, time and the like. When oscillating conditions relating the a subject to be photographed is designated by the image receiver by an oscillating condition designating means 40, an oscillating image retrieving means 50 retrieves only the image in which the photographing conditions coincide with the oscillating conditions from the plurality of the images stored in the recording means 30. An image oscillating means 60 transmits the retrieved oscillated image to the receiver.
Patent JP-2003119867-A (JP)
Title: Human body washing device
Inventor: ONO HIDEKI
IPC: E03D9/08
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a human body washing device capable of providing a satisfactory washing force and excellent feeling in the body by providing a washing water pressure-feeding means providing a high discharge pressure. SOLUTION: This human body washing device is provided with a pump means 22 performing pumping by utilizing changes of volume of a water supply passage caused by reciprocating movement of a piston and discharge means 26, 27 for jetting washing water pressurized and fed by the pump means 22.
Patent JP-2003129173-A (JP)
Title: Steel sheet for thinning deep-drawn and ironed can, and manufacturing method therefor
Inventor: HOTTA EISUKE
IPC: B32B15/08
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet for a thinning deep-drawn and ironed can, which has little fluctuation in flange width of each can, and a manufacturing method therefor. SOLUTION: This steel sheet has a steel composition of, by mass %, 0.01-0.06% C, 0.1-0.6% Mn, 0.01-0.1% Al, 0.001-0.005% N, Al/N>=25, and the balance Fe with unavoidable impurities, and has 20 MPa or less of an increment of tensile strength by laminating a polyester resin film thereon. The manufacturing method comprises recrystallization-annealing the cold-rolled steel sheet having the above composition, and then overaging it before the laminating treatment, or further heating it at 270 deg.C for 10 seconds after the laminating treatment.
Patent JP-2003133419-A (JP)
Title: Gilbert cell circuit
Inventor: SUZUKI TOSHIHIDE
IPC: H01L27/04
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a Gilbert cell circuit which is improved in operating speed. SOLUTION: Paired first and second transistors, Q1 to Q4, are arranged in the lengthwise direction of a power supply wiring VXX on the one widthwise side of the power supply wiring VXX, paired third transistors Q3 and Q4 are arranged on the other widthwise side of the power supply wiring VXX in face to face with the paired first and second transistors, respectively. A wiring L3 connected between the sources of the paired first transistors Q1 and Q2 connected in common and the drain of the transistor Q5 is arranged across the power supply wiring VXX, and a wiring L4 connected between the sources of the paired second transistors Q3 and Q4 connected in common and the drain of the transistor Q6 is arranged across the power supply wiring VXX.
Patent JP-2003129579-A (JP)
Title: Venting building structure of bearing wall
Inventor: TAKEMURA TETSUJI
IPC: E04B1/70
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide the venting building structure of a bearing wall in which moisture condensation can be prevented while strength required as the bearing wall can also be ensured. SOLUTION: An exterior wall material 95 is fixed onto a structural skeleton 90 in which columns 91 and studs 92 are disposed in upright and fixed between an upper horizontal member 94 and a lower horizontal member 93. Vertical plates 1 from the upper horizontal member 94 to the lower horizontal member 93 are fixed to the columns 91 and the studs 92, and the vertical plates 1 integrally have upper triangular pieces 12 and lower triangular pieces 11.  The upper triangular pieces 12 are fixed onto the upper horizontal member 94 and the lower triangular pieces 11 onto the lower horizontal member 93 respectively, openings 4 for a venting are formed among the adjacent upper triangular pieces 12 and among the adjacent lower triangular pieces 11 respectively, and the exterior wall material 95 is fixed onto the structural skeleton 90 through the vertical plates 1, the upper triangular pieces 12 and the lower triangular pieces 11.
Patent JP-2002216219-A (JP)
Title: Noise cancellation for retail transaction station
Inventor: LOVELL CHRISTOPHER D
IPC: G10K11/178
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce noises in a retail transaction station. SOLUTION: The noise cancellation system is provided for a retail transaction station such as a fuel dispenser 100 in order to substantially reduce ambient noise near the dispenser or station and enhance and facilitate a customer interaction. This noise cancellation system comprises a detector 32 for detecting ambient noise and generating an ambient noise signal, a controller 34 for receiving the ambient noise signal and responsively generating a noise cancellation signal, and a transducer 36 for receiving the noise cancellation signal and generating a cancellation noise.
Patent JP-2003095160-A (JP)
Title: Illegally parked bicycle controlling and preventing device
Inventor: OTSUKA MAKOTO
IPC: B62H5/20
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for contributing to controlling and preventing illegally parked bicycles without withdrawing the illegally parked bicycles from an illegal parking area. SOLUTION: A lock is mounted to the illegally parked bicycle to be impossible to move. A user of this bicycle, when intending to demount the lock, pays a predetermined charge to the device installed close thereto and gets a code for demounting the lock. The user can receive the repayment of part of the charge paid for getting the code by returning the demounted lock to the device and inputting the code thereto.
Patent JP-2003132093-A (JP)
Title: Data log system
Inventor: FUJISAKI KEISUKE
IPC: G06F11/20
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To improve the access speed of a database storing time series operation data, and also prepare for data destruction in the database. SOLUTION: Through layering and arranging a plurality of spatial positions using a general control computer 1, a plurality of CPUs 21-24 under the control of the general control computer 1, are made to register the plurality of spatial positions and state data into attached high capacity memories 31-34 along with temporal data. When an operation request is sent from an external CPU 5, the general control computer 1 makes the plurality of CPU 21-24 under the control thereof execute operation and report the results of the operation to the external CPU 5.
Patent JP-2003132695-A (JP)
Title: Semiconductor device, and verification method of semiconductor test device and/or test method using the semiconductor device
Inventor: KOYAMA TOSHISATO
IPC: H01L21/82
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a verification method by which verification of a semiconductor test device and/or semiconductor test method can be performed surely, also to provide a semiconductor device for the verification. SOLUTION: A defective part is provided intentionally in a spare element of the prescribed part in a spare region of a semiconductor device, a semiconductor test device and/or semiconductor test method are verified by whether the defective part can be tested surely or not. First and second spare regions 2, 4 are provided as a spare of a memory array 8, and a defective part is provided intentionally in a memory cell of the prescribed part in the second spare region 4. Switching between a memory cell in the memory cell array 8 and memory cells in the first and the second spare regions 2, 4 is performed by a control circuit 9. Indication of a switching part is indicated to the control circuit 9 by fusing a desired fuse in an LT fuse group 1 corresponding to the first spare region 2 and an LT fuse group 3 corresponding to the second spare region 4.
Patent JP-2003133281-A (JP)
Title: Apparatus for treating substrate
Inventor: FURUKAWA TOMOHARU
IPC: B08B3/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating a substrates capable of quickly and efficiently subjecting the entire surface area of the substrates to a treatment fluid. SOLUTION: In the apparatus for treating the substrates, which comprises a holding means for arranging and holding a plurality of substrates W so as to be spaced in a thickness direction, a driving means for rotating the holding means so as to make the aligned direction of the substrates W the axial direction, and a fluid feeding means 11 for feeding the treatment fluid to the substrates W held by the holding means, the fluid feeding means 11 is constituted so that first feeding ports 13 for diffusing and spraying the treatment fluid L1 in a direction having the components, which are parallel to surfaces of the substrates W held by the holding means, are disposed over the aligned direction of the substrates W and second feeding ports 14 for diffusing and spraying the treatment fluid L2 in a direction perpendicular to the surfaces of the substrates W are disposed over the aligned direction of the substrates W.