baber/WOPTO huggingface dataset:
Patent JP-2003087151-A (JP)
Title: Radio equipment and method for matching impedance of radio equipment
Inventor: FUKUHARA MASATOMO
IPC: H04B1/54
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide radio equipment which can reduce power consumption and can be made small in size. SOLUTION: In communication equipment 101 for transmitting a control signal in half duplex communication, in the case the control signal is transmitted from an IDU 102 to an ODU 103, a termination resistor 112 of the IDU 102 being a transmitting side is disconnected, and a termination resistor 102 of the ODU 103 being a receiving side performs impedance matching for the communication path of the control signal, and in the case the control signal is transmitted from the ODU 103 to the IDU 102, the termination resistor 121 of the ODU 103 being a transmitting side is disconnected, and the termination resistor 112 of the IDU 102 being a receiving side performs impedance matching for the communication path of the control signal.
Patent JP-2003081484-A (JP)
Title: Paper carrying device and image forming device
Inventor: YAMAGISHI MASARU
IPC: G03G15/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To greatly improve remaining paper treating performance by improving the visible recognition of remaining paper. SOLUTION: A double faced unit 2 is provided with a horizontal carrier passage 14 having an upper face covered with a stack guide plate 18. A paper existence detecting member 30 is provided in the horizontal carrier passage 14 for turning depending on the existence of paper P. When one end 31a is located at an opening portion 18a of a stack guide plate 18 in linkage with the turning of the paper existence detecting member 30, information that the paper P remains is given to the horizontal carrier passage 14.
Patent JP-2003092439-A (JP)
Title: Magnetoresistance effect element, magnetic head and magnetic recorder/reproducer
Inventor: FUNAYAMA TOMOKI
IPC: H01L43/08
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a desired effective track width by detecting a magnetism in a high density with a high sensitivity in a film surface vertical energization type magnetoresistance effect element having a bias application film. SOLUTION: The magnetoresistance effect element comprises a magnetoresistance effect film (3), a pair of electrodes (2a, 2b) for energizing a current in a direction substantially perpendicular to the surface of the film (3), and a pair of bias application films (4, 4) for applying a bias magnetic field in a direction substantially parallel to the surface of the film (3). In this element, relations of formulae: L1 ×0.2<L2 <L1 ×2 and 0<L3 <0.1 μm are satisfied, wherein L1 is a width of a track widthwise direction in which the film is brought into contact with the electrode, L2 is a distance between opposed ends of the application film, and L3 is a distance between the end of the film at a medium opposed surface side and the end of the electrode substantially parallel to the end of the film.
Patent JP-2003094322-A (JP)
Title: Polishing device
Inventor: KOGA DAISUKE
IPC: B24B37/30
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device capable of effectively suppressing the vibration of a top ring and flatly and uniformly polishing the polishing surface of a polishing object in the high-load polishing without increasing the weight for reducing the vibration produced in the polishing and increasing the rigidity of respective parts contributing to suppressing the vibration of the polishing device. SOLUTION: This polishing device is provided with the top ring retaining the polishing object, allows the polishing object retained by the top ring to abut on the polishing surface, and polishes the polishing object by the relative movement between the polishing object and the polishing surface. The top ring 5 is provided with a tilting mechanism 4 tilting to the polishing surface and the tilting mechanism 4 is provided with a vibration absorbing mechanism 40 absorbing the vibration produced in the top ring 5 during the polishing of the polishing object W.
Patent JP-2003091214-A (JP)
Title: Energy saving control method for image formation device
Inventor: YAMAMOTO MASASHI
IPC: G03G21/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To automatically identify a state with less power consumption, to control a transition to an energy saving state and to change setting of transition control corresponding to using conditions of a user. SOLUTION: On the basis of an energy saving state transition condition of the user (S15), an item corresponding to average time of a JOB arrival interval is selected (S16) from a correlation chart of energy saving state elapsed time (A: the power consumption required for the transition from the energy saving state to a standby state) and the standby state (B: the power consumption required for keeping the standby state without shifting to the energy saving state). The selected items A and B of the correlation chart are compared (S17). At the time of A>B (Yes), the average time of the JOB arrival interval and judgment reference time are compared (S18). At the time of the average time > the judgment reference time (Yes), the average time of the JOB arrival interval is set as energy saving state transition time (S19).  When it is not the average time > the judgment reference time (No), a default value (one minute) is set for the energy saving state transition time. The state with less power consumption required for the transition to the energy saving state is automatically recognized and energy saving control for shifting to the state with less power consumption is performed.
Patent JP-2003090771-A (JP)
Title: Pressure sensor
Inventor: SASAKI ATSUSHI
IPC: G01L1/12
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor, which is superior in strength and durability, low in cost and can easily specify the occurrence direction of a stress. SOLUTION: A resin-made protective layer 2 is provided on the side of a columnar ferrite core 1 with a winding 4 applied thereon, and a resin 3 having a lower Young's modulus than the protective layer 2 is embedded in only recesses around exposed faces of the core with the resin, in a gap between the protective layer 2 and the ferrite core 1.
Patent JP-2003100431-A (JP)
Title: Induction heating cooker
Inventor: NIIYAMA KOJI
IPC: H05B6/12
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To enable to inform the load of aluminum or the like and to heat by replacing heating means by an appropriately one, when the load is detected. SOLUTION: This has the first heating means 1 to heat the load of iron and stainless materials, the second heating means 2 to heat the load of a material of a low resistance and a low magnetic permeability of aluminum or the like, a load detecting means 4 to distinguish the material of the load against the heating means 1, 2, the first informing means 5 to inform this when it is distinguished from the load which can not be heated either by the first heating means or by the second heating means 2 by the load detecting means 4, and the second informing means 6 to carry out informing different from that of the first informing means 5. By this, an employer is informed that a heating port to pick up the load is in error, when the employer has erroneously picked up the load of aluminum on the heating port which cannot be heated.
Patent JP-2003093956-A (JP)
Title: Coating device
Inventor: ISHIKAWA HIDENORI
IPC: B05C5/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To significantly suppress re-adhesion of a coating liquid splashed from a coating surface to the coating surface, and to improve productivity. SOLUTION: The coating device is provided with a rotary driving mechanism 5 which rotationally drives a disk substrate 2, a first cylindrical shielding member 6 which is provided around the rotational axis direction of the disk substrate 2 rotationally driven by the rotary driving mechanism 5, and covers the side face of the disk substrate 2, a second shielding member 7 which faces a coating surface of the disk substrate 2 rotationally driven by the rotary driving mechanism 5, and covers the coating surface side, and a first and a second protection liquid absorbers 11 and 12 which are provided on each of opposite surfaces of the first and second shielding members 6 and 7 facing the disk substrate 2, respectively, and absorb and hold the protection liquid scattered from the coating surface of the disk substrate 2.
Patent JP-2003096883-A (JP)
Title: Videt
Inventor: SATO YASUSHI
IPC: E03D9/08
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a videt provided with a washing nozzle with a sufficient sanitary measures. SOLUTION: The device is provided with the washing nozzle 1 to discharge washing water to wash private parts of a user, a warm air generator to generate warm air to dry the private parts of the user, and a wind tunnel 2 to send out the warm air generated by the warm air generator toward the private parts of the user. A partition wall 5 to partition an air duct of the wind tunnel 2 is provided inside the wind tunnel 2, and the air duct 3 toward the private parts directed to the private parts of the user and the air duct 4 toward the washing nozzle directed to the washing nozzle 1 are set in the wind tunnel 2.
Patent JP-2003095366-A (JP)
Title: Disk storing case with lock and its unlocking device
Inventor: HARANO TOKUJI
IPC: E05B65/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a disk storing case with a lock and its unlocking device, allowing the disk storing case to be easily fitted into and removed from the unlocking device, also having high safety in the prevention of crimes, and inexpensive in the manufacturing cost of both of a locking mechanism and the unlocking device. SOLUTION: In the disk storing case, a flexible, pinchingly holding locking member 2 made of a synthetic resin is fitted with and pinchingly held by a recessed part 12 for allowing the locking member 2 to be fitted therewith by means of two locking sheets 21a-b of the locking member 2, and locking is performed. The locking condition is excellent because wedge-shaped protruding pieces 26 and wedge-shaped protruding piece fitting hook parts 16 are connectively latched and hooked to one another due to the utilization of resilient repulsion of two locking sheets, which works in the direction of a pinching pressure thereof, and because tongue-like protruding pieces 28a-b also exist latently in the storing case. In unlocking the case, a pinchingly holding locking member fitting portion 10 is pushed into an unlocking device 3.  When two pairs of rectangular prismatic latch release levers 30, i.e., four levers in total, are inserted into latch release lever insertion holes 20, two locking sheets 21a-b are pushed open by tapered protruding pieces 25, and the latch is released. On the other hand, the pinchingly holding locking member 2 remains in the unlocking device 3.
Patent JP-2002250691-A (JP)
Title: Method and device for determining liquid-absorbing amount of aggregate
Inventor: EARLE ROGER W SR
IPC: G01N21/35
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To determine a liquid-absorbing amount of an aggregate, for determining an SSD condition of the flocculating material, and to determine a PA of the aggregate. SOLUTION: This method for determining the liquid-absorbing amount of a aggregate includes a step for preparing a sample of the aggregate, a step for imparting a liquid to the sample, a step for emitting a light source signal toward the sample, a step for monitoring reflected light signal reflected by the sample, and a step for conrolling the imparting of the liquid to the sample as a function of the reflected light signal. This device includes a support body 12 for supporting the sample of the aggregate material, a liquid source 80 for imparting the liquid to the sample, an infrared source 32 for emitting infrared rays toward the sample, an infrared sensor 34 for detecting a reflected infrared signal reflected by the sample, and a processor/controller 94 for controlling the imparting of the liquid from the liquid source as a function of the reflected light signal. Infrared ray source is preferable as the light source, and an infrared detector is preferable as the optical sensor. A weighing equipment 100 can be assembled directly inside the device.
Patent JP-2003097248-A (JP)
Title: Exhaust gas purifier
Inventor: NARITA HIRONORI
IPC: B01D46/24
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purifier capable of carrying out air wash and water wash for a particulate filter accommodated in an outer cylinder of a muffler with satisfactory workability. SOLUTION: In an exhaust gas purifier with a built-in particulate filter 2 in an outer cylinder 3 of a muffler 1, while fixing and installing an outer shell 21 by which the accommodating space of the particulate filter 2 is demarcated in the outer cylinder 3, a filter cassette 20 unitized by integrally holding the particulate filter 2 by an inner shell 19 is internally fitted so as to be freely slidable. The state of the outer shell 21 and the filter cassette 20 being internally fitted is detachably/attachably fixed by a locking means 22. A take-out port 23 for taking out the filter cassette 20 outward by being pulled out and detached form the outer shell 21 is provided to the appropriate position of the outer cylinder 3 of the muffler 1 so as to be openable/closable.
Patent JP-2002175212-A (JP)
Title: Method and device for applying remotely information via mobile device
Inventor: GOMES JOHN ISSAC CHANDAN
IPC: G06F17/30
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To solve problems in a device such as a laptop PC, a personal handy phone system and a PDA where in it is required to be connected to an appliance and to install the appliance frequently, when a user desires to print a document, an electronic mail or the like, those hereinbefore are not favorable sometimes for the user, particularly in traveling, and a mobile equipment has sometimes an insufficient memory in an ordinary case. SOLUTION: A process is started by making the mobile device transmit a command to a computer system via a network. The command indicates information to be processed and the appliance to be applied with the information. The computer system retrives the information according to the command, converts it into a document suitable for the appliance, and applys it to the indicated appliance.
Patent JP-2003109671-A (JP)
Title: Method of charging nonaqueous electrolyte secondary battery pack
Inventor: KISHI TAKASHI
IPC: H02J7/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery pack chargeable in a short time while improving the cycle characteristic by suppressing overcharging caused by the variations of the constituent cells in the battery pack in which nonaqueous electrolyte secondary batteries are connected in series. SOLUTION: In this method of charging the nonaqueous electrolyte secondary battery pack constituted by series-connecting a plurality of single nonaqueous electrolyte secondary batteries or a plurality of packs each with a plurality of batteries connected in parallel, when the relation between a charging current Imax in a constant voltage charging region in carrying out constant-current and constant voltage charging of the battery pack, and the time t of switching from constant current control to constant voltage control in the constant-voltage and constant-current charging, is made Imax=f(t), the charging current flowing at the arbitrary time t is made 80% or less of Imax, and it is controlled to continuously decrease the current.
Patent JP-2003104513-A (JP)
Title: Physical distribution facility, and determination method of detection means in physical distribution facility
Inventor: TAGUCHI KAZUHIRO
IPC: B65G1/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To diagnose the detection means before occurring malfunction and an erroneous unoperated condition to evade bringing unfavorable influence in the whole facility. SOLUTION: Input and determining parts 62, 63, 64, 65 are provided to change projected light quantities of signals output from respective detectors 51, 52, 53, 54 comprising photoelectric switches so as to determine lowering of detection abilities based on output signals of the respective detectors 51, 52, 53, 54 accompanied thereto.  By this constitution, the possibility of the generation of the malfunction and the erroneous unoperated condition in the each detector 51, 52, 53, 54 is diagnosed preliminarily by determining lowering of the detection ability based on the output signal of the each detector 51, 52, 53, 54, a maintenance (countermeasure) such as replacement is thereby carried out before the respective detectors 51, 52, 53, 54 generate the malfunction and the erroneous unoperated condition, and the possibility that the whole physical distribution facility is affected by the malfunction of the respective detectors 51, 52, 53, 54 is avoided thereby.
Patent JP-2003103123-A (JP)
Title: Assembly of filter element and filtration module
Inventor: INOUE YOJI
IPC: B01D37/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an assembly of filter elements, whose operation can be managed easily. SOLUTION: This assembly of filter elements is constituted of a plurality of flat plate-like filter elements 1 which are arranged at the prescribed intervals so that the filtration surfaces of the adjacent elements 1 are faced to each other. The upper parts and lower parts of the adjacent elements 1 are connected to, fixed to and integrated with each other by supporting members 22b, 23b for keeping constant the distance between the adjacent elements 1 and preventing the elements 1 from floating up when the elements 1 are aerated.
Patent JP-2003105701-A (JP)
Title: Mediacy layer reinforcing structure between members and parallel resistance reinforcing method in the mediacy layer
Inventor: SHIMAMINE TETSUO
IPC: E01B3/40
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method with a short construction period and inexpensive construction cost, applicable for installing a turnout on a slab track in a general section being in operation. SOLUTION: The method comprises using a first angle steel 21 having a first flat protruded portion 21b fixed to the lower face of a track slab 11 with an adhesive member 23 and protruded inside a CA mortar layer 13 and a second angle steel 22 having a second flat protruded portion 22b fixed to the upper face of a roadbed concrete 14 with an adhesive member 24 and protruded inside the CA mortar layer 13. A plurality of first protruded portions 21b and the second protruded portions 22b are arranged so that the respective surfaces are alternately offset approximately perpendicularly to the operating direction of horizontal force F.
Patent JP-2003112258-A (JP)
Title: Working device and working method, and production facility using it
Inventor: ENDO TADASHI
IPC: B23K26/21
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a working device and a working method for soldering or the like in which works containing parts different in heat resistance can be rapidly and locally heated by converging the light from a light source and changing the working condition at each working position, and a production facility using the working device and the working method. SOLUTION: This working device comprises a light source 101 to irradiate the optical energy when joining the work 13, an optical means 2 to guide the optical energy from the light source to a joining position, a table 5a to place the work thereon, and a heating means 5b to heat the work provided on the table. The work is subjected to the soldering or the like by a production facility using the working device and the working method.
Patent JP-2003108174-A (JP)
Title: Voice synthesizing device and information terminal device
Inventor: SATO YUJI
IPC: G10L21/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a voice synthesizing device which shortens a voice output time when outputting the contents of a plurality of pieces of document data as a synthesized voice and can grasp detailed contents of the document data without any complicated operation. SOLUTION: The voice synthesizing device 3 of a telephone set 1 is operable to display the whole text of document data requested by user among pieces of document data stored in a document storage part 13 on a display device 19 and also outputs its summary as a synthesized voice. This voice synthesizing device enables the user to know roughly contents of pieces of document data in a short time through the synthesized voice and grasp the detailed contents of the document data without any troublesome selecting operation. Consequently, the trouble that the user takes to confirm the contents of a large amount of document data is reduced and the efficiency of confirming operation for document data is improved.
Patent JP-2003103144-A (JP)
Title: Waste gas treatment method
Inventor: MORITA ATSUSHI
IPC: B01D53/86
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To stably decrease emitted dioxins down to an extremely low concentration in a process for cleaning waste gas containing the dioxins by using catalysts. SOLUTION: This waste gas treatment method is a method of treating the waste gas containing organic halogen compounds by using the catalysts and comprises using the following first catalyst and the second catalyst. The first catalyst: The catalyst containing metals of at least one kind of the elements selected from Cu, Cr, Fe, Pt, Pd, Au, Ag, Rh, and Ru or the oxide as an indispensable component.  The second catalyst: The catalyst containing metal oxides of at least one kind consisting of a titanium oxide and silicon-titanium multi component oxide as the A components of the catalyst and containing a vanadium oxide as the B component of the catalyst or containing the metal oxides of at least one kind consisting of the titanium oxide and silicon-titanium multi component oxide as the A components of the catalyst, containing the vanadium oxide as the B component of the catalyst and oxides of at least one kind of the elements selected from W, Mn, Mo, Ce, Co, Nb, Ni, Zn, Zr, Sn, Ta, and La as the C components of the catalyst.
Patent JP-2003106153-A (JP)
Title: Piston structure of spark ignition type direct injection engine
Inventor: OOTA MUNEYUKI
IPC: F02B17/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To enable proper stratified charge of a mixture gas around an ignition plug at a stratified charge combustion operation without reducing reliability of the ignition plug with simple constitution. SOLUTION: In the spark ignition type direct-injection engine constituted so that the central portion of a ceiling of a combustion chamber higher than the peripheral edge is formed on a cross section seen from the direction where a tumble flow is rotating in the clockwise direction, the ignition plug 16 is arranged at this central portion, a fuel injection valve 18 is arranged on the left of the peripheral edge, and ignition is made in the state where a mixture gas is stratified around the ignition plug 16 by injecting fuel opposing the tumble flow generated in the combustion chamber at the stratified charge combustion operation, a recess part 27 having a bottom face along which the tumble flow goes on the piston top face and opened right and left with the cylinder axis inbetween is formed on the above cross section,  and a stepped part 28 for deflecting the tumble flow upward is formed at a position where this recess part is offset to the left of the cylinder axis Z.