baber/WOPTO huggingface dataset:
Patent JP-2001203655-A (JP)
Title: Data communication system and transmitter and receiver used for the system
Inventor: TSUNODA TOSHIHIRO
IPC: H04L12/18
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a data communication system that allows a recipient to selectively receive only required data even when a broadcast data quantity becomes considerably excessive. SOLUTION: The data communication system is provided with a transmitter 5 having a contents data generating means for generating contents data and a plurality of mobile terminals, at least one of which is provided with data selection reception means 20 and 21 that select data sent from the transmitter and receive the selected data ad with a reception data processing means 28 that processes contents data received by the data selection reception means. The data communication system is also provided with a profile ID link means 16 that generates a profile ID corresponding to profiles relating to contents data and/or transmission reception of contents data and links the profile ID to the contents data. The data selection reception means of at least the one mobile terminal is configured to select data on the basis of the profile ID.
Patent JP-2001207223-A (JP)
Title: Method for recovering valuable metal from copper electrolytic slime
Inventor: ASANO SATOSHI
IPC: C22B61/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To recover gold, platinum group metals, selenium and tellurium from copper electrolytic slime respectively selectively and also with high yields only by a simple wet operation. SOLUTION: (a) The slurry of copper electrolytic slime is treated with chlorine to leach valuable metals, thereafter, (b) the chlorine leach liquor is mixed with bis (2-butoxyethyl) ether, and gold is extracted into an organic phase, which is reduced with oxalic acid to recover gold, (c) the remaining extract is mixed with trioctyl methyl ammonium chloride and tributyl phosphate, and platinum group elements are extracted into an organic phase, which is reduced with hydrazine and sodium hydroxide, and platinum group elements are collected and separated, and (d) this remaining extract is reduced with sulfur dioxide, and selenium and tellurium are recovered in succession.
Patent JP-2001205823-A (JP)
Title: Method and device for controlling ink-jet printer
Inventor: KINOSHITA YOSHIYUKI
IPC: B41J2/01
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To maintain the image quality always preferably, and restrain the printing speed decline and the ink consumption amount increase to a minimum level. SOLUTION: A remaining time until a timing for executing a preliminary ejection operation is compared with a time needed for the printing operation for next one scan. In the case the preliminary ejection operation execution timing is generated during the printing operation, the device is controlled so as to execute the preliminary ejection operation before starting the printing operation. Thereby, execution of the preliminary ejection operation delayed from a set time is prevented.
Patent JP-2001215569-A (JP)
Title: Optical finder device, photographing lens unit and camera
Inventor: IWASAKI YOICHI
IPC: G03B13/12
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To make the length (axial length of a cam ring, etc.), of a mechanism for a finder longer by as much as a collapsible area cam as this collapsible area cam is disposed by avoiding a zoom area cam, when a cam mechanism for the finder is continuously provided with the zoom area cam and the collapsible area cam. SOLUTION: This optical finder device has a cam member 34, rotating cooperatively with the operation in the zoom region and housing region of a photographing lens and is formed with the plural zoom area cam sections 34a and 34b1, which are respectively engaged with plural finder lenses 22 and 23 and drive the respective finder lenses to zoom, by accompanying the zoom operation of the photographing lens. Both ends of at least one (34a) among these plural zoom area cam sections are made continuous in the rotating direction of the cam members. The finder lenses are engaged with both the zoom area cam sections, when the photographing lens exists at the zoom region, and when the photographing lens exists at the housing region.
Patent JP-2001215797-A (JP)
Title: Developing device
Inventor: ITO AI
IPC: G03G15/08
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent layer thickness from being faultily regulated because developer amount in a developing container gets too small with simple constitution. SOLUTION: When toner concentration obtained by detecting two-component developer in the developing container V gets high, the developer amount in the container gets large, so that the developer accumulated in a state where a developer discharge port 7 is covered with the developer is reduced by making the carrying speed of a discharged developer carrying member R5 high. Since the developer amount discharged from the port 7 gets large, the developer amount in the container is prevented from getting large. When the toner concentration gets low, the developer amount in the container gets small, so that the developer accumulated in the state where the port 7 is covered therewith is increased by making the carrying speed of the member R5 low. Therefore, since the developer amount discharged from the port 7 gets small, the developer amount in the container is prevented from getting small.
Patent JP-2001215889-A (JP)
Title: Device for controlling back-light of display device
Inventor: MASUMOTO YOSHIHIRO
IPC: G09G5/10
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a back-light control device for a display device permitting to simplify a circuit configuration of hardware and reduce production costs. SOLUTION: This back-light control device is configured so as to maintain brightness of a display screen constant irrespective of change in the display mode, by providing an inverter part 2 with a charging waveform generation circuit 6 for generating a triangular wave with the same cycle as that of a reference pulse and with a certain inclination angle, and a comparator circuit 7 for generating a driving pulse by making a comparison between the triangular wave from the charging waveform generation circuit 6 and a lighting control voltage from a control part 1; providing the control part 1 with memory 4 for storing correction data for correcting the lighting control voltage according to the cycle of the reference pulse;  and reading the correction data from the memory 4 by an MPU 3 of the control part 1 and correcting the lighting control voltage when a display mode of the display device is changed over.
Patent JP-2001216594-A (JP)
Title: Mountain information providing device and mountain lighthouse device
Inventor: MASUDA KOJI
IPC: H04W4/04
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To support safety mountaineering by effectively preventing the occurrence of an accident such as getting lost of a general mountaineering person in mountains. SOLUTION: This mountain information providing device 1 is provided with a main body 20 to be arranged at a prescribed place where mountaineering persons in the mountains can use the device, a power source 16 (a solar battery 16a, a charger 16b and a storage cell 16c) to be mounted in this main body 20, a radio communication system 12 (radio communication terminal 12a and an external antenna 12b) connected to this power source 16 for communicating mountain information including road guides in the mountains and the weather in them by radio, a characteristic information display device 13 for displaying the mountain information from this system 12 so that the mountaineering persons can recognize, and a mountain lighthouse part 15 (a light source 15a and a photo switch 15b).
Patent JP-2001217877-A (JP)
Title: Transmission signal buffering method
Inventor: SUGIYAMA KOICHI
IPC: H04L12/40
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a transmission signal buffering method that can realize a simplified structure and high-speed processing by eliminating the need for countermeasure against transmission delay in control software. SOLUTION: Corresponding transmission signal processing means respectively process transmission signals supplied from different signal source, the transmission signal processing means receiving the transmission signals make a transmission request to an asynchronous transmission means provided in common to the transmission signal processing means. The asynchronous transmission means receiving the transmission request connects the transmission signal processing means making the transmission request to one of asynchronous transmission FIFO memories to transfer the transmission signals of the transmission signal processing means to the asynchronous transmission FIFO memories and then transmits contents of the asynchronous transmission FIFO memories in the order of the request by a time assignment system.
Patent JP-2001223092-A (JP)
Title: Lighting control device
Inventor: TAKEUCHI HIROYASU
IPC: H05B37/02
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To attain a lighting control device which prevents lighting of useless lighting load. SOLUTION: In the lighting control device used for a toilet, a control circuit part 16 chooses a lighting holding time when the lighting load 11 is turned on according to the number of times of detection within a predetermined time in each of a human body detection part 13 which detects the state close to the state where a human body is still and human body detection part 14 which detects the state close to the state where a human body is moving.
Patent JP-2001218811-A (JP)
Title: Massage machine
Inventor: TAKAMA TOSHIKI
IPC: A61H15/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine capable of massaging a portion by putting a stimulating body on a body under therapy and by moving the body under therapy without turning on a power supply to drive a rotary roller and capable of massaging over the wide range of the body under therapy with the rotary roller and the stimulating body. SOLUTION: An electrically rotated drive shaft 9 is journalled to a body case 1, and the rotary roller 16 having many stimulating lugs 20 serving as massage bodies is fitted to the drive shaft 9 to massage the body under therapy kept in contact with the rotary roller 16. The stimulating body 50 comprising three manual rollers 51 capable of giving a stimulus to the body under therapy kept in contact with the rotary roller 16 is removably fitted on this side of the rotary roller of the body case 1 separately from the rotary roller 16.
Patent JP-2001219286-A (JP)
Title: Method and apparatus for laser beam machining metal tube
Inventor: NISHIWAKI YASUKI
IPC: A61M29/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining method and its apparatus capable of protecting the inner face facing a beam converging point with a simple means and minimizing adhesion of a fused material to the inner wall face of a tube in laser beam machining to pierce the cylindrical face of a metal tube of stent, etc., with a laser beam. SOLUTION: While the grease 2 mixed in high reflection powder of metal, etc., is supplied into a metal tube 1, laser beam machining is conducted.
Patent JP-2001221332-A (JP)
Title: Vehicle control device, vehicle control method and recording medium for recording its program
Inventor: ARIGA HIDEKI
IPC: G08G1/16
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent travel control performed at an improper position. SOLUTION: This vehicle control device is provided with a present position detecting means 15 for detecting a present position, a data recording part 16 for recording road situation data, a vehicle control setting process means 91 for setting the control content of vehicle control on the basis of the present position and the road situation data, a present position candidate retrieving process means 92 for retrieving a candidate for the present position on the basis of the present position and the road situation data, a control permission judging process means 93 for judging whether or not the vehicle control is permitted on the basis of the candidate for the present position and a surrounding road situation and a vehicle control executing process means 94 for executing the vehicle control on the basis of a judging result of the control permission judging process means 93.  The candidate for the present position is retrieved on the basis of the present position and the road situation data, and whether the vehicle control is permitted or not is judged on the basis of the candidate for the present position and the surrounding road situation.
Patent JP-2001226261-A (JP)
Title: Substrate sheet for cataplasm
Inventor: HATA KATSUHIKO
IPC: C09J7/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a substrate sheet for a cataplasm, excellent in feeling and flexibility, hardly causing a sense of incompatibility, excellent in barrier properties against medicines, and resistance to medicines, comparatively easy in waste disposal, and composed of a polyolefin-based resin film. SOLUTION: This substrate sheet for the cataplasm is obtained by laminating a medicine-resistant adhesive layer on a polyolefin-based resin film.
Patent JP-2001293593-A (JP)
Title: Pasty composition for aluminum brazing, coating film thereof and brazing method
Inventor: WATSUJI TAKASHI
IPC: C08K5/02
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a new, low-cost pasty composition for aluminum brazing by which the treatment and plastic working of the object to be coated can easily be performed, the appearance of the brazed part (fillet) is good, the working environment is also good and which is applicable even to parts having a complicated shape. SOLUTION: This pasty composition for aluminum brazing contains a) metal powder for brazing of 10 to 70 wt.%, b) fluorides flux of 2 to 50 wt.%, and c) at least one binder selected from an alkyd resin, a mixture of an alkyd resin and butyl rubber, a mixture of an alkyd resin and a petroleum resin, a mixture of an alkyd resin, butyl rubber and a petroleum resin, a mixture of an acrylic resin and butyl rubber, a mixture of an acrylic resin and a petroleum resin and a mixture of an acrylic resin, butyl rubber and a petroleum resin of 1 to 15 wt.%, and the balance compassed of substantially organic solvent (wherein, the total content does not exceed 100 wt.%).
Patent JP-2001225606-A (JP)
Title: Wheel bearing device, and method of controlling bearing clearance gap
Inventor: TORII AKIRA
IPC: F16C33/58
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To observe a hearing axial clearance gap brought into direct correlation with a pre-load amount to be controlled, not grasping the pre-load amount indirectly via torque or the like, to provide a wheel bearing device in which a proper pre-load is secured. SOLUTION: Press-in is stopped once in a midway of a press-in process at first to measure an initial bearing axial clearance gap δ0 and an assembling width T0 between an axle 20 and an inner bearing ring 30 or an outer joint member 50. Then, the press-in is continued to measure an assembling width T1 under a condition where the press-in is finished, so as to find the bearing clearance gap δ1=δ0-(T0-T1). Caulking is carried out thereafter to measure an assembling width T2 after the caulking. The bearing axial clearance gap (pre-load amount) δ2 in a final assembly after caulking is found according to an equation δ2=δ1+(T1-T2).
Patent JP-2001229020-A (JP)
Title: Dsp device
Inventor: MURAKI YASUYUKI
IPC: G06F9/34
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of bits of one instruction of the microprogram of a DSP. SOLUTION: A microprogram is stored in an instruction ROM 20, One instruction of the microprogram is constituted of, for example, a processing code and an address. The processing code is decoded into a shift signal, a select signal, and a latch signal by a decoder 21, and outputted to each part in Figure 1. That is, it is not necessary to program any select signal or latch signal, and it is necessary only to designate the processing code in this DSP. Thus, it is possible to reduce the number of bits of one instruction of the microprogram, and therefore to reduce the number of bits of the instruction ROM 20, and to reduce the number of programming errors.
Patent JP-2001235240-A (JP)
Title: Supercritical vapor compressing cycle system
Inventor: IIJIMA HIROSHI
IPC: F25B9/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To improve a cooling efficiency by cooling a supercritical high pressure refrigerant of an outlet of a radiator by utilizing an endothermic reaction when a hydrogen is taken out from a hydrogen storage alloy and to prevent an excess rise of a discharge temperature of a compressor. SOLUTION: The supercritical high pressure refrigerant of the outlet of the radiator is heat exchanged with a secondary refrigerant cooled by the endothermic reaction of the hydrogen storage alloy 9 by a heat exchanger 7.
Patent JP-2001240082-A (JP)
Title: Fitting tool and packaging bag with the fitting tool
Inventor: NAKAJIMA MASAYOSHI
IPC: C08L23/16
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a fitting tool and a bag with the fitting tool provided with the adequate flexibility and superior welding properties, free from creases and the like in the manufacture of the bag also provided with the superior welding properties at the low temperature. SOLUTION: A pair of fitting tools to be fitted each other and the bag with the fitting tools are provided, and at least a fitting fool welding section is a random copolymer composed of a polypropylene and an α-olefin of 4C or more, and following conditions are satisfied in the constitution of the copolymer: (1) the content of the α-olefin of 4C or more in the copolymer is 10-30 wt.%, (2) a cold xylene soluble ratio of the copolymer is 15-60 wt.%, and (3) a boiling n-heptane insoluble ratio of the copolymer is composed of a copolymer satisfying 7 wt.% or more. Also the fitting tool is composed of a resin composition composed of a copolymer and another copolymer constituted of the above copolymer, a urethane and a propylene.
Patent JP-2001240135-A (JP)
Title: Cushioning material and manufacturing method therefor
Inventor: UNO MINORU
IPC: B65D85/34
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a cushioning material which has good cushioning property and stretchability and can reduce a space for housing or transportation/storage. SOLUTION: The cushioning material 1 formed to be a cylinder comprising a plurality of flexible strings 2 which are adjacent to one another, joined on their faces at a plurality of different regions 3 in a longitudinal direction at predetermined intervals is folded at a predetermined region where a V-shaped or U-shaped cut 4 is formed, thereby forming a double structure comprising an inner layer and an outer layer. An object to be housed is housed in a storage portion formed by folding. In addition, the joining intervals of the plurality of adjacent flexible strings are increased at a swell of the storage portion for housing the object according to a form of the object.
Patent JP-2001242877-A (JP)
Title: Acoustic device
Inventor: TSUTSUMI SHIGERU
IPC: A47C7/62
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic device which reproduces sounds faithfully to original sounds and makes the sound audible to a person in a state of forming electric fields of high voltage and enclosing the person with the same. SOLUTION: The electric fields 26 are formed between the front space and back space of the person seating in a seat section 12a of a chair 12 by an electric field generator 24 so as to enclose the person. Sound generators 16 and 18 are disposed on the outer flanks of leg sections 12c of the chair 12 or near these flanks and a sound releasing section 14 is disposed adjacently to the apex of a back rest section 12b of the chair 12. The sound generators 16 and 18 and the sound releasing section 14 are acoustically connected by sound transmission pipes 20 and 22 to lessen the influence of the electric fields 26 on the sound generators 16 and 18.
Patent JP-2001239607-A (JP)
Title: Composite molded body made of synthetic resin and method for preparing it
Inventor: MAKIMURA YOICHIRO
IPC: B32B9/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a composite molded body made of a synthetic resin wherein there hardly exists deterioration caused by a metal oxide such as TiO2 in a photocatalyst layer on the surface and peeling of the photocatalyst layer is nothing as the adhesiveness is good and a method for preparing it. SOLUTION: The composite molded body made of the synthetic resin is constituted by integrally laminating an organic adhesive layer 2, an inorganic protective layer 3 and a photocatalyst layer 4 on the surface of a synthetic resin base 1. The synthetic resin base 1 is prevented from being deteriorated caused by a metal oxide in the photocatalyst layer 4 and the photocatalyst layer 4 is prevented from peeling off by remarkably improving adhesiveness by using the organic adhesive layer 2.  As the method for preparing it, a transfer film is prepared by laminating the photocatalyst layer, the inorganic protective layer and the organic adhesive layer on a base film and by laminating this transfer film on the synthetic resin base and heating and pressing them, the photocatalyst layer, the inorganic protective layer and an organic adhesive layer are transferred to prepare the composite molded body made of the synthetic resin.
Patent JP-2001248741-A (JP)
Title: Check valve
Inventor: KATSURA MASAYOSHI
IPC: F16K15/02
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a check valve capable of always ensuring a normal sealing performance with a valve element. SOLUTION: A valve body 1 and a compression coil spring 2 for urging this valve body 1 to the direction of closing a valve are integrally formed by a synthetic resin material.
Patent JP-2001250522-A (JP)
Title: Battery holder
Inventor: TANAKA RYOJI
IPC: G04G99/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a battery holder for ensuring storage and holding of a disc button battery, while being easy to mount/demount and small, light, thin and highly rigid. SOLUTION: The battery holder comprises a holder body 2, having first and second wall portions 4a, 4e provided at both ends of a bottom plate 3 corresponding to a lower face 33 of the disc battery 30 in opposition to a peripheral face 32 of the battery, a locking portion 4d provided on the first wall portion for locking the battery on its upper face 31 and a locking pawl 6 provided on the second wall portion for locking the battery on its upper face at a position of contact of the peripheral face 32 of the battery with the second wall portion and unlocking at a position of movement of the battery toward the first wall portion, all integrally formed with an insulating member,  a first elastic electrode member 8 provided on the first wall portion and pressed against one side of the peripheral face 32 of the battery for pushing the other side of the peripheral face of the battery against the second wall portion, and a second elastic electrode member 9 provided on the second wall portion and pressed against the lower face 33 of the battery.