baber/WOPTO huggingface dataset:
Patent JP-2003064566-A (JP)
Title: Felt material having uneven surface
Inventor: KAWASAKI KOJI
IPC: D04H1/46
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To increase the electrode surface area and to reduce the flow resistance of a fluid such as an electrolyte by using flameproofed fibers as a felt material having an uneven surface for a heat insulating material or a heat- resistant rug, etc., or carbon fibers as the felt material having the uneven surface for a high-temperature heat insulating material or various kinds of electrode materials, etc. SOLUTION: Polyacrylonitrile fibers are oxidized in an oxidizing atmosphere at 200-300 deg.C and the resultant flameproofed fibers are used. A lap of the flameproofed fibers is needle punched and one or both of surfaces of the resultant felt material are then subjected to thermocompression forming with a perforated metal plate or an embossing roll. Thereby, a plurality of protrusions are dispersed and formed on one or both of the surfaces of the felt material.
Patent JP-2003063506-A (JP)
Title: Compact container transfer pallet
Inventor: KURIHARA MITSURU
IPC: A45D33/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a transfer pallet suitable for automatization, in which a variety of compact containers with different shapes and sizes can be transferred easily and surely in a state that the lids of the containers are opened and separated from container bodies. SOLUTION: The compact container transfer pallet comprises a container body holding plate, a pair of container body holding members, and a pair of lid holding members, all of which are provided on a base block. The end of the container body holding plate on the center side works as a pressing element on the lids. Respective pair of the container body holding members and pair of the lid holding members move to the left and right synchronously.
Patent JP-2003066970-A (JP)
Title: Acoustic test facility and jet nozzle used for the same
Inventor: SAEGUSA HIROSHI
IPC: G10K11/22
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic test facility which is improved so as to allow automatically controlling and generating a large power and high frequency sound which can not be covered by an acoustic converter, and a jet nozzle used for it. SOLUTION: The acoustic test facility comprises an echo chamber 1 where a diffuse sound field is formed and a test piece 2 is placed, an acoustic converter 4 for generating sound pressure spectrums of high frequency components in the echo chamber 1, an air pressure generator 5 for supplying the acoustic converter 4 with compressed air and an acoustic control apparatus 9 for controlling a compressed air flow emitted into the echo chamber 1 and the sound pressure spectrums of the high frequency components generated in the echo chamber 1,  and is also provided with a high pressure air emitting apparatus 19 for branching the compressed air supplied from the air pressure generator 5 to the acoustic converter 4 at a branching path and emitting the compressed air into the echo chamber 1 as a jet flow and a regulator 20 intermediately provided on the blanching path of the compressed air to the high pressure air emitting apparatus 19 and controlling an opening angle based on a control signal from a computer 10 in the acoustic control apparatus 9.
Patent JP-2003062720-A (JP)
Title: Method for displaying feed speed of circular saw machine, and circular saw machine
Inventor: SETO AKIO
IPC: B23D45/04
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for displaying a feed speed of a circular saw machine and also to provide the circular saw machine, by which a load of setup replacement work for an operator is reduced by taking the depth of cut per tooth as a unit of the feed speed. SOLUTION: In the circular saw machine 1 for cutting off a workpiece W by plunging a rotatable circular saw 11 into the workpiece W that is provided with a plurality of teeth 13 arranged on the outer periphery thereof at appropriate intervals, firstly, the number of revolutions N of the circular saw 11, the number Z of the teeth 13, and the depth Sz of cut per tooth are input into a control apparatus 45, secondly, the control apparatus 45 calculates a feed speed Fo at a feed mechanism section 19, thirdly, the control apparatus 45 calculates a feed speed F at the cutting point based on the calculated feed speed Fo at the feed mechanism section 19, fourthly, the control apparatus 45 calculates the depth of cut per tooth Sz of the teeth 13 based on the calculated feed speed F at the cutting point, and finally,  the control apparatus 45 displays the calculated depth of cut per tooth Sz of the teeth 13 on a display means 51.
Patent JP-2003064539-A (JP)
Title: Carbon fiber fabric and method for producing the same
Inventor: SHIMAZAKI KENJI
IPC: D02J1/08
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber fabric without showing the oozing out of a treating agent to the untreated surface even on treating one side surface in a thin type fabric, its raw material and methods for producing them. SOLUTION: This carbon fiber fabric consisting of spun yarns or a filament bundle is provided by using monofilaments having a flat cross section for constituting the spun yarns or filament bundle. The method for producing the carbon fiber fabric is provided by spin-processing or intermingle-treating a polyacrylonitrile-based oxidized fiber to obtain the spun yarns or filament bundle, compression-treating the obtained spun yarns or filament bundle at 150-400 deg.C temperature and under 5-50 MPa pressure, fabric-processing and then carbonizing.
Patent JP-2003062534-A (JP)
Title: Final storage facility of waste
Inventor: KOZAKURA YOSHITAKA
IPC: B09B1/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a final storage facility of waste, which facilitates selection of a suitable place, doesn't exert a malinfluence on peripheral environment and decrease a construction and maintenance cost. SOLUTION: The final storage facility of waste is provided with a peripheral wall portion 6 formed with a steel sheet pile 5, which is driven into the ground G by arranging frame-like, an inside wall portion 8 formed with a steel plate 7, which is attached and disposed on the inside of the steel sheet pile 5, a bottom portion 10, which is formed with a steel plate 9 and partitions a waste storage space together with the inside wall portion 8 by joining the circumference to the bottom end portion of the inside wall portion 8, a leaching water collection drainage pipe 3, which is disposed on the upper side of the bottom portion 10, and a groundwater collection drainage pipe 4, which is disposed on the lower side of the bottom portion 10,  and the steel sheet pile 5 restricts the inflow of groundwater to the lower side of the bottom portion 10 at the inside of the peripheral wall portion 6.
Patent JP-2003070167-A (JP)
Title: Power generating system
Inventor: OKAMOTO SHINICHIRO
IPC: H02M7/493
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a power generating system for improving controllability at a low cost although a plurality of power converting parts are provided. SOLUTION: Each distributed power supply 2 is provided with a DC power supply 21 and an inverter 22. Each inverter 22 is provided with a power converting part 22a for converting a DC voltage from the DC power supply 21 into an AC voltage. A protection apparatus 5 determines the existence of abnormality in the system, implements the protecting operation if there is the abnormality in the system and is provided with a zero-cross detecting circuit 23 for detecting a voltage phase from a commercial power supply 1 and a reference sinusoidal wave producing part 24 for producing a sinusoidal wave synchronized with the voltage waveform from the commercial power supply 1 based on an output from the zero-cross detecting circuit 23 and outputting the sinusoidal wave to each power converting part 22a. A fluctuation component produced by a fluctuation component producing part 51 is superimposed on the sinusoidal wave produced by the reference sinusoidal wave producing part 24 and supplied to each power converting part 22a. A reference setting means comprises the zero-cross detecting circuit 23 and the reference sinusoidal wave producing part 24.
Patent JP-2003069657-A (JP)
Title: Digital radio machine
Inventor: MASE ATSUSHI
IPC: H04L27/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that a memory having the same size as the number of sample points of one slot is required for storage of multiplication coefficients of one signal format in the case that multiplication coefficient of a one-slot portion adapted to the signal format are stored in the memory in order to perform envelope value control and the problem that multiplication coefficients are required by kinds of signal formats to require a memory of large capacity for storage of the multiplication coefficients in order to cope with a plurality of signal formats. SOLUTION: Envelope value control is performed with multiplication coefficients only in a rise section and a fall section and bit information '0' or '1' indicating which of the rise or fall section and the other section each sample point is in. Information of each sample point of the envelope is taken as one-bit information, and which bit of the memory the information of which signal format should be stored in is determined, and thus a plurality of signal formats can be coped with by a small memory capacity for use without changing the size of the memory for information storage.
Patent JP-2003074141-A (JP)
Title: Floor construction and manufacturing method for floor panel used therefor
Inventor: SUGIMOTO AKIO
IPC: E04B5/43
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a floor construction having the excellent vibration-proof and sound-proof performance and a manufacturing method for a floor panel used therefor capable of eliminating troublesome flashing against rain as conventional shortcoming of an ALC board, danger of breakage and difficulty in handling and preventing the local deformation between floor panels in a floor construction using the conventional ALC board or metal members thereby securing a high earthquake resistance and good workability on the job site. SOLUTION: A floor construction 1 has a floor panel 2 installed to two or more beam members 3 parallel to each other through elastic bodies 4 or visco-elastic bodies 5, and the flexural rigidity having the width direction of the beam member 3 at the floor panel 2 as the turning axis is larger than the flexural rigidity having the longitudinal direction of the beam member 3 at the floor panel 2 as the feature of this method.
Patent JP-2003076124-A (JP)
Title: Image forming apparatus
Inventor: KOYATSU ATSUSHI
IPC: G03G15/08
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of an apparatus while uniformizing a printed matter. SOLUTION: The image forming apparatus is provided with an electrostatic latent image carrier 1, a developer carrier 2, a vane roller 3 which has a vane member 3a with a predetermined length extending from the center of rotation to an outer periphery and feeds toner T to the developer carrier 2, the wall part 4 of a developer feed chamber which covers part of the outer periphery of the vane roller 3, and a voltage applying means 5 which applies voltage between the developer carrier 2 and the vane roller 3. The wall part 4 is arranged so that the surface of the wall part 4 at the side of the vane roller 3 abuts on the tip part of the vane member 3a. A perforated part 4a which has a plurality of through holes communicating the vane roller 3 to the developer carrier 2 is formed at a place near the developer carrier 2 of the wall part 4.
Patent JP-2003075373-A (JP)
Title: X-ray exposure device, and instrument for measuring x-ray
Inventor: YAMAZAKI HIDETO
IPC: G21K5/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To accurately partition an X-ray exposing area to a sample as desired. SOLUTION: This X-ray exposing device has an X-ray source for generating an X-ray, a shutter 6 operated based on a shutter opening and closing pulse signal Ps to open and close advance of the X-ray, and a sample rotating device 8 for rotating the sample to change an incident angle of the X-ray onto the sample S, based on a sample-rotating pulse signal Pω. A controller 4 included in the X-ray exposing device delays a leading timing of the sample-rotating pulse signal Pω compared with a leading timing of the shutter opening and closing pulse signal Ps. The situation not irradiated with the X-ray is hereby edvaded in spite of scanning rotation moving of the sample.
Patent JP-2003074911-A (JP)
Title: Structure of outside air suction part of outdoor machine
Inventor: NAGURA HIROYUKI
IPC: F24F5/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of preventing entrance of snow to an internal part, in the outside air suction part of an outdoor machine 140. SOLUTION: A snow fall sensor 24 to detect mixing of snow in sucked outside air is arranged in a flow of air between an outside air suction port 18 and a drip plate 19 or in the vicinity thereof, and planar heater 23 to warm the drip plate 19 is provided. A control device 150 is operated such that when it is detected by the snow fall sensor 24 that snow is mixed in sucked outside air, the drip plate 19 is warmed by the planar heater 23. This constitution makes snow, coming in through an outside air suction port 18, contact with the drip plate 19 situated on its downstream side and warmed by the planar heater 23, melted, changed into fine water drips. Thus, the constitution enables prevention of entrance of snow to the internal part of the outside machine 14.
Patent JP-2003073088-A (JP)
Title: Mast device for cargo handling vehicle
Inventor: AKAO MICHIROU
IPC: B66F9/08
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To easily assemble a mast device preventing a lift chain from vertically moved by the vibration of a vehicle. SOLUTION: A lock metal fitting 30 comprising a trunk part 31 formed by bending a belt-shaped metal plate into a ring shape, connecting pieces 32 bently formed in the both ends of the trunk part 31, and multiple claw pieces 34 projecting to the upper/lower edge parts of the trunk part is formed. A nut 27 is screwed around a bolt part 18 of a lift chain 12 so as to contact with the lower surface of a connecting part 23 of an outer mast 10. The lock metal fitting 30 is mounted on the bolt part 18 of the lift chain 12 so as to approach to the upper surface of the connecting part 23. In this case, the claw pieces 34 of the lock metal fitting 30 are engaged with the root thread of the bolt part 18 of the lift chain 12. A bolt 35 is inserted into the both connecting pieces 32 so as to hold the closed state of the both connecting pieces 32 and a nut 36 is screwed around the bolt 35.
Patent JP-2003087208-A (JP)
Title: Data receiver
Inventor: NAKAJIMA KUNIHIKO
IPC: H04H60/65
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem that program information to be recorded as view history is increased because program information is recorded as view history in each view selection. SOLUTION: A data receiver is provided with a data receiving part 12 for receiving data to which a prescribed attribute is attached in each prescribed unit, a view record determination means 15 for determining whether the received data are to be recorded or not based on the attribute included in the received data and a view history information generating means 16 and a view history information recording means 17 for recording the received data in each prescribed unit based on the determined result of the means 15.
Patent JP-2003085368-A (JP)
Title: Stock option processing system, and computer software program for the system
Inventor: ANDO MICHITOMO
IPC: G06Q40/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To process proceedings for exercising the right of stock option with a simple procedure. SOLUTION: This stock option processing system comprises a stock option information database 19 for storing stock option right exercise information in connection with persons who have right and stock issue companies, a right exercise request accept part 24 for accepting the access of the persons who have right, providing stock option right exercisable information by connecting to the stock option information database, and accepting the right exercise request of the persons who have right, a right exercise request approval processing part 25 for accepting the access of the stock issue companies, presenting the right exercise request of the persons who have right, and accepting the input of approval or disapproval against the right exercise request,  and a right exercise information update part 26 for updating the stock option right exercise information in the stock option information data base based on the approved right exercise request.
Patent JP-2003084901-A (JP)
Title: Rotary input device
Inventor: SUDA GOJI
IPC: G06F3/023
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotary input device which recognizes a selection state with the sense of touch and eases a visual sense burden. SOLUTION: The rotation angle of a wheel 42 is detected by a wheel position detection part 44. A wheel control computation part 45 outputs the detected value to a communication part 46 and an operation-display processing computation part 47. The operation-display processing computation part computes the pointer position displayed by a display part according to the rotation angle, and moves the pointer. The wheel control computation part 45 computes the torque corresponding to the position of the pointer according to the rotation angle of the wheel 42, outputting the computed value to a wheel drive part 43 to control the torque transmitted to the wheel 42. Thus the rotary input device eases a visual sense burden by recognizing a selection state with the sense of touch such that the wheel is operated, the pointer is moved and the displayed item is selected.
Patent JP-2003079364-A (JP)
Title: New polycyclic aromatic hydrocarbon-decomposing bacterium and new polycyclic aromatic hydrocarbon- decomposing agent containing the same
Inventor: TAMIYA EIICHI
IPC: C12N1/20
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To acquire a microorganism effective for decomposition treatment of benzo[a]pyrene by carrying out screening of a bacterium capable of efficiently decomposing benzo[a]pyrene from a sample obtained from a crude oil-gushing ground and to provide a treating agent for toxic polycyclic aromatic hydrocarbon which was untreatable by an existing microorganism formulation or microorganism material. SOLUTION: This bacterium is a bacillus obtained by culturing a bacterium which inhabits in soil collected from the crude oil-gushing ground by using benzo[a]pyrene represented by chemical formula (1) as a carbon source and having properties which is gram-positive and positive against oxidase activity and positive against catalase activit and has a polycyclic aromatic hydrocarbon- decomposing property. This polycyclic aromatic hydrocarbon-decomposing agent comprises the bacterium.
Patent JP-2003080430-A (JP)
Title: Cam type automatic tool change device furnished with shutter driving mechanism
Inventor: KATO HEIZABURO
IPC: B23Q11/08
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a cam type automatic tool change device furnished with a shutter driving mechanism capable of certainly synchronizing tool change motion and shutter opening and closing motion at short cycle time even in simple constitution and securing high speed driving of the overall tool change motion including the shutter opening and closing motion. SOLUTION: A roller gear cam and a groove cam for lifting to be driven by an input rotation axis 3 are furnished in the inside of a housing 2, the tool change motion is carried out by driving an arm 5 for tool change furnished outside of the housing 2 by rotating motion and lifting motion output from these cams, a groove cam for opening and closing to output oscillating motion for shutter opening and closing as it is rotationally driven by the input rotation axis 3 is provided in the inside of the housing 7 so as to make the shutter 7 furnished outside of the housing 2 move to open and close in accordance with the tool change motion of the arm 5 for tool change, and a rotation axis 11 for shutter driving to output the oscillating motion for shutter opening and closing of the groove cam for opening and closing outside from the inside of the housing 2 is provided.
Patent JP-2003081547-A (JP)
Title: Elevator system
Inventor: UEHARA TETSUO
IPC: B66B7/02
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an elevator system eliminating a tail code and a hoistway cable. SOLUTION: This elevator system is provided with a car 3 and a balance weight 8 hoisted in a hoistway 2 through a suspended main rope 6 wrapped around a sheave 5 in an upper part of the hoistway 2 freely elevatable along a car driving rail 1 and a balance weight support rail 7, and the car 3 is provided with a control unit 9 for driving the elevation of the car 3. The control unit 9 is connected to the car driving rail 1, and the car driving rail 1 is used as a signal transmission line of the control signal to the control unit 9. With this structure, a tail code and a hoistway cable are unnecessary.
Patent JP-2002127371-A (JP)
Title: Structure for detection of register mark
Inventor: BUCHER HARALD
IPC: B41F33/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure for detection of a register mark which makes it possible rapid positioning of a register mark detector and reduces the number of media to be printed insufficiently. SOLUTION: At least one mark for determining position is arranged in front of a register mark 17 seeing from a moving direction in order to measure a position error of a receiver which scanns the register mark relative to a track 16 positioned in the moving direction of the register mark. An mark for determining position 21 has at least one side 29 positioned sideways relative to the track 16. A length B of the mark for determining position is several times as much as a length of the register mark 17. The mark for determining position has a predetermined positioning relation with the track 16.
Patent JP-2003084071-A (JP)
Title: Equipment for detecting metal
Inventor: YAMAGISHI SEIJI
IPC: G01N27/72
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To allow balance of induced voltages in bi-axial two-pairs of respective detecting heads to be regulated easily. SOLUTION: This metal detecting equipment having coaxial detection heads 30 and opposed type detection heads 40 for generating magnetic fluxes orthogonal each other is provided with the first regulation member 11 comprising a thin sheetlike magnetic substance moving with respect to the magnetic flux of the coaxial detection heads 30 in parallel to the magnetic flux generated by the coaxial detection heads 30, the second regulation member 12 comprising a thin sheetlike non-magnetic substance orthogonal to the magnetic flux generated by the coaxial detection heads 30, and moving with respect to the magnetic flux of the coaxial detection heads 30, the third regulation member 13 comprising a thin sheetlike magnetic substance parallel to the magnetic flux generated by the opposed type detection heads 40, and moving with respect to the magnetic flux of the opposed type detection heads 40,  and the fourth regulation member 14 comprising a thin sheetlike non-magnetic substance orthogonal to the magnetic flux generated by the opposed type detection heads 40, and moving with respect to the magnetic flux of the opposed type detection heads 40.