baber/WOPTO huggingface dataset:
Patent JP-2004242687-A (JP)
Title: Footwear
Inventor: YAMA HIROMITSU
IPC: A43B3/24
Filed: 2001-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide footwear usable by changing either upper part or sole part.  <P>SOLUTION: The footwear is comprised of the upper part 1, the sole part 2, and a fastener 3 connecting them. Two or more kinds of upper parts are replaced, connected by the fastener 3 to the sole part to be a base, and used. Depending on the using purpose of shoes, the kind of the sole part 2 is changed and the footwear is used by connecting it by the fastener 3. The fastener is covered with a cover material suspended from the upper part or the cover material 7 erected from the sole part. The fastener is put around leaving the heel of the sole part, the fastener is a slide fastener and the starting end part and the vicinity of the terminating end part of the fastener 3 going around the sole part 2 are united.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003090579-A (JP)
Title: Range hood for exhaustion of smoke
Inventor: KIYOMOTO HIDETSUGU
IPC: F24F7/06
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To realize an up-to-date form of a range hood, and improve the vision effect, and further ensure the function as a multiple one. SOLUTION: A range hood 1 is constructed as a ceiling suspension type for example, and a lamp 9 is provided in a hood case 7 followed by a smoke introduction section 2, and further a group of many small holes 8 are formed in the hood case 7 as a light leakage portion (optical transparent portion) for leaking light from the lamp 9 to the outside. Once the lamp 9 is lighted, the light leaks from the small hole group 8 to the outside and scatters, whereby part of the hood case 7 behaves as if it is an illumination apparatus, and further the light leaking to the ceiling and the like forms optical patterns such as scattered and dotted one or a petal one or a light pattern in a planetarium, whereby vision property and design effect are improved and the function is ensured as being a multiple function.
Patent JP-2003094244-A (JP)
Title: Method and apparatus for finely machining workpiece surface
Inventor: NANBU TOSHIKAZU
IPC: B23D79/04
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus, by which difference of the depth of a groove in the peripheral direction due to eccentricity becomes small, surface roughness nearly equal to that of a mirror surface can be obtained, and further minute undulations can be simultaneously and uniformly manufactured on the surface to be machined. SOLUTION: In the method and apparatus for finely machining a workpiece surface by giving a rolling and sliding motion to a machining tool and a workpiece by bringing a machining surface 21a of the machining tool 21 and a workpiece surface 22a of the workpiece 22 into contact with each other via viscus fluid so that the circumscribing curves of the respective profile curves are brought into contact with each other and by making the machining tool and the workpiece relatively rotate, the workpiece surface is finely machined by setting temperature of the viscus fluid, the relative rotational speed of the machining tool and the workpiece, and a pressing force between the machining tool and the workpiece so that the thickness of the viscus fluid at the contact point predicted by the elastic hydrodynamic lubrication (EHL) theory becomes the required thickness.
Patent JP-2003098950-A (JP)
Title: Collective training apparatus
Inventor: SAITO RYOICHI
IPC: G10H1/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a collective training apparatus from which stabilized output of musical tone can be obtained and with which collective training can be performed with a simple constitution. SOLUTION: In the collective training system provided with trainee electronic keyboard instruments 102a-102p, a controller 100 for controlling these trainee electronic keyboard instruments 102a-102p and a trainer electronic keyboard instrument 101, a sound source 1 for the trainee electronic keyboard instruments 102a-102p is equipped in the controller 100.
Patent JP-2003098894-A (JP)
Title: Image formation device and fixing device temperature adjuster control method therefor
Inventor: TAKANE RYOTA
IPC: G03G15/20
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To make temperature ripples at stand-by times comparatively small, and to reduce the problems of fouling of the toner of a fixing device, harmonics and terminal noise. SOLUTION: When the temperature of a fixing device is detected to be at a specified temperature or lower, electrification to a heater is conducted by gradually boosting the output by using a phase control. When the phase angle reaches the specified value, charging to the heater is continued, until the temperature of the fixing device reaches the specified temperature or more at that phase angle. When the temperature of the fixing device exceeds the specified temperature, the output is lowered gradually, by using the phase control and stop electrifying the heater. Such motions are repeated at stand-by time. The specified value of the phase angle is larger than 90 deg. and is smaller than 180 deg..
Patent JP-2003051942-A (JP)
Title: Image processing unit and method therefor
Inventor: TAKANO TAKESHI
IPC: G06T5/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To realize various screen processings, such as a multi-line and dots using a simple system constitution. SOLUTION: A pattern table 203 stores a plurality of screen patterns, including a predetermined number of pattern data and having different data patterns. An in-pattern position calculator 201 generates an in-pattern position signal indicating a position of an input image signal in an input image signal Pin. A pattern-selecting signal combining section 202 generates a pattern selecting signal which selects a specified pattern in the pattern table from the input image signal, combines the pattern-selecting signal with the in-pattern position signal and supplies an address in the pattern table. A system CPU 91 reads pattern data, corresponding to the address in the pattern table from the pattern table and supplies the data as image data.
Patent JP-2002171495-A (JP)
Title: Signal transmission system, signal transmitter, and signal receiver
Inventor: SUZUKI HIDEKAZU
IPC: H04N7/08
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a signal transmission system that transmits a video signal, an audio signal and a control signal used for control at a receiver side subjected to time division multiplex processing. SOLUTION: The signal transmission system is provided with a signal transmitter 11 having a time base compression section 101 that applies time base compression to the audio signal and having a multiplexer section 102 that applies time division multiplex of a control signal and the audio signal subjected to the time base compression to a video signal for its blanking period and transmits the resulting signal to a signal receiver 12 through a transmission line 106 and with the signal receiver 12 having a demultiplexer section 103 that demultiplexes the signal resulting from applying the time division multiplex processing to the video signal, the control signal and the audio signal subjected to the time base compression into the video signal, the control signal and the audio signal subjected to the time base compression,  and having a time base expansion section 104 that expands the audio signal subjected to the time base compression.
Patent JP-2003094913-A (JP)
Title: Run-flat tire for winter season and method of manufacturing it
Inventor: KUROKAWA MAKOTO
IPC: B60C17/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a side reinforced type run-flat tire for winter season capable of run-flat traveling on an ice road surface by suppressing a buckling event liable to occur at the flat of the tire to assure the ground-contact area of the tread surface of a tread part. SOLUTION: This run-flat tire for winter season comprises a carcass 4, a tread part 9 having an outside rubber layer 7 and an inside rubber layer 8, a main belt 13 having two layers of tilted belt layers 12a and 12b, side wall parts 14, and a reinforcement rubber part 15 are all formed in M-shaped cross section. The width W1 of the main belt 13 at a center part is within 10 to 30% of a main belt width WB with respect to a tire equatorial plane 11, and an auxiliary belt 21 formed of cord layers is disposed on the main belt 13 at least on the outer peripheral side of the center part thereof.
Patent JP-2003045666-A (JP)
Title: Organic electroluminescent element
Inventor: TSUGE HODAKA
IPC: H01L51/50
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element capable of being driven at low voltages and enhancing emission efficiency. SOLUTION: In the organic electroluminescent element formed between an anode layer 10 and a cathode layer 70 and having a hole transport layer 20 and a light-emitting layer 40, the hole transport layer 20 is composed of a polymer having repeating units represented by the general formula [I] wherein R represents either of hydrogen, an aliphatic hydrocarbon group, an aromatic hydrocarbon group, an ether group, or a heterocyclic group.
Patent JP-2003098973-A (JP)
Title: Display device
Inventor: SHODA KATSUHIKO
IPC: G09G3/20
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to miniaturize a display device as a whole by reducing the external size of a driving circuit chip. SOLUTION: The display device is provided with a plurality of pixels arranged in a matrix form on a substrate, and a driving circuit chip GDR mounted on the substrate; the driving circuit chip GDR is provided with a plurality of output terminals OT to be connected with output wiring GL formed on the substrate, and a plurality of dummy terminals DT arranged adjacent to each other; and at least a part of the output wiring connected with the output terminals OT are not connected with the dummy terminals DT, but are arranged so as to pass through between the dummy terminals adjacent to each other.
Patent JP-2003110373-A (JP)
Title: Amplifier circuit
Inventor: YAMAMOTO YUJI
IPC: H03F3/34
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier circuit having a large input impedance. SOLUTION: A resistor R1 is connected in between transistors 1, 2, whose gate electrodes are respectively connected to a positive and a negative input terminals. Currents, having the same value, are passed to both ends of the resistor R1 by constant current sources 10, 11. The voltage at the positive and negative input terminals are the same as the voltage of both the ends of the resistor R1. The current, flowing through the resistor R1, is extracted by using current mirror transistors 4, 6 and current mirror transistors 3, 5, 7, 8. Since a current having the same value as that in the resistor R1 flows through the resistor R2, a voltage (potential difference between the positive and negative input terminals multiplied by R2/R1) is outputted to an output terminal.  Since the positive and negative input terminals are connected to the gate electrodes of the transistors, the circuit has a large impedance.
Patent JP-2002172927-A (JP)
Title: Vent duct for vehicle
Inventor: SHIBUYA IKUO
IPC: B60H1/26
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a vent duct capable of allowing the air to flow out from a cabin without being disturbed, and efficiently absorbing the transmitted sound. SOLUTION: This vent duct 1 for a vehicle comprises a duct body 2 having a frame body 21 mounted on a car body and having an air outflow port 20 for allowing the air in the cabin to flow outside of a car, and a butterfly valve 22 fixed to the frame body at its one end, and openable and closeable to the outside of the car at the other end, and a sound absorbing chamber part 3 mounted at the car inner side of the duct body 2, and having a bottom face part 31 approximately in parallel with the duct body 2 and a side face part 33 connecting the bottom face part 31 and the duct body 2, a sound absorbing material 30 is mounted at least on a surface opposite to the air outflow port 20 of the bottom face part 31, and an air hole 32 for allowing the air to pass therethrough is formed on at least one face of the side face part 33.
Patent JP-2003103774-A (JP)
Title: Printing unit
Inventor: YOSHIMURA SOICHI
IPC: B41J29/393
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a printing unit capable of improving the security of the user at the time a user opens a cover, and allowing efficient execution of a maintenance work by a user. SOLUTION: The printing unit comprises a printing head having an ink ejecting nozzle, a paper conveying part for conveying a paper in a predetermined direction, a moving part for reciprocally moving the printing head on a track disposed in the direction orthogonal to the paper conveying direction, a maintenance part facing the nozzle for executing a maintenance process, a case for storing the above-mentioned parts, a cover mounted on the case switchably, a detecting part for detecting the opening or closing state of the cover, and a control unit for controlling the drive of the moving part and the maintenance part based on a detection signal obtained from the detecting part.  The maintenance part comprises two maintenance stations disposed each on both ends of the track, and the control unit stops the printing head to be moved to a maintenance station at a preset stopping position on the track based on an open state detection signal advising that the cover is open.
Patent JP-2002187933-A (JP)
Title: Modified epoxy resin, epoxy resin composition and its cured material
Inventor: OSHIMI KATSUHIKO
IPC: C08L63/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition excellent in the balance of low melt viscosity (high fluidity), low moisture absorption property, and heat resistance. SOLUTION: The modified epoxy resin is obtained by glycidylating a mixture of a phenol compound represented by formula (1) (wherein R shows independently hydrogen atom, a halogen atom, a 1-10C hydrocarbon group, trifluoromethyl group, allyl group, or an aryl group; m shows an integer of 1-4; (n) is an average value showing 1.15-2.30) and 4, 4'-dihydroxybiphenyl, and has a softening point of not lower than 60 deg.C but not higher than 105 deg.C. The epoxy resin composition and its cured material contain is the modified epoxy resin.
Patent JP-2003103670-A (JP)
Title: Method for molding honeycomb panel
Inventor: ANDO HIROAKI
IPC: B32B3/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a honeycomb panel having good strength, rigidity and flatness by eliminating a recess or a crack of a honeycomb panel master brought about in an intermediate working step. SOLUTION: The method for molding the honeycomb panel comprises the steps of setting a mold frame jig 14 on a picture frame on a platen 11, and placing a constituting member for constituting the honeycomb panel master in the form of the jig 14 in a plurality of layers state by a pressurizing means for sufficiently adhering and pressure-sensitive-adhering the overall a plurality of layers while maintaining the pane skin in a spread state. When a part for opening a hole is provided to insert an insert into the master, a means for removing an air layer generated at the time of working step is provided by utilizing insert inserting spare holes 4a1, 4b1, 12a1, and 12b1 to be previously formed with panel skins 4a, 4b and film adhesives 12a, 12b corresponding to the insert inserting hole.
Patent JP-2003110166-A (JP)
Title: Magnetoresistance effect film, and memory using it
Inventor: IKEDA TAKASHI
IPC: H01L27/105
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistance effect film which uses a vertical magnetization film and has a greater change rate of magnetoresistance. SOLUTION: In the magnetoresistance effect film including first and second magnetic layers 52, 56, and a non-magnetic layer 54 held between the first and second magnetic layers 52, 56, at least one of the first and second magnetic layers 52, 56 is constructed as a ferrimagnetic layer which uses rare earth metals Fe and Co as chief components, and high spin polarizability magnetic layers 53, 55 are formed between the non-magnetic layer 54 and the ferrimagnetic layers 52, 56, which comprises Fe and Co, and exchange-couples with the ferrimagnetic layers 52, 56.
Patent JP-2002183634-A (JP)
Title: Electronic authorization method, user device used therefor and electronic authorization means effectuating system
Inventor: MARKKANEN PANU
IPC: G06Q30/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic authorization method capable of delivering and/or using an electronic permit, so as to be capable of using a user device as the permit without requiring substantial correction for a present user device. SOLUTION: The electronic authorization method, the user device 1 used therefor, and systems 1, 10 and 12 are disclosed. This method generates data substance. A form of the data substance is based on a form of an electronic name card or an electronic calendar type. Information on the permit for performing an act is included in the data substance. The data substance is supplied to the user device 1, thereafter. The user device 1 is used as a permitting means for permitting for a user to perform the action at that time.
Patent JP-2003124585-A (JP)
Title: Universal printed circuit board
Inventor: SATO MASAICHI
IPC: H05K1/02
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a universal printed circuit board in which the formation of vent hole data for manufacturing a special purpose printed circuit board at the stage of developing and trying to make an electronic device or the like, a vent hole perforating step and a copper-plating step can be omitted and the developing cost can be reduced. SOLUTION: The universal printed circuit board is formed by interposing fixedly an insulating layer 5 between a conductive metal foil 2 as one wiring layer and a conductive metal foil 3 as the other wiring layer, connecting between the foil 2 as the one wiring layer and the foil 3 as the other wiring layer via a conductive bump to form conductor wiring parts 4, and equivalently arraying the wiring parts 4 at a predetermined pitch.
Patent JP-2003129123-A (JP)
Title: Method for estimating minor diameter of vacuum vessel in vacuum degassing apparatus and method for controlling height
Inventor: YOSHIDA KAN
IPC: C21C7/00
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating a minor diameter of a vacuum vessel, which can accurately estimate the minor diameter when the vacuum vessel is worn, and provide a method for controlling height using it. SOLUTION: This method for estimating the minor diameter of the vacuum vessel comprises previously determining the relation between an internal pressure of the vacuum vessel and a surface level of a molten metal in a ladle when the vacuum vessel is not worn on several minor diameters of the vacuum vessel, measuring the surface level of the molten metal and the pressure in the vacuum vessel after the pressure in the vacuum vessel reaches a predetermined pressure in degassing treatment; and estimating the minor diameter of this time of the vacuum vessel from these value; or storing these data while relating them with charge numbers, and estimating the minor diameter of the vacuum vessel based on these stored data.  A method for keeping an immersion length of a dip tube in a constant range, includes controlling elevation of the ladle or the vacuum vessel, based on the estimated minor diameter and pressure in the vacuum vessel.
Patent JP-2003119739-A (JP)
Title: Connecting structure for foundation structure for guard rail
Inventor: MIYAZAKI YOICHI
IPC: E01F15/04
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure for a foundation structure for a guard rail, which does not depend upon the places of a straight section and a curved section installed in a road. SOLUTION: In the connecting structure, in which a plurality of precast concrete blocks (30) are connected mutually by a bonding in the longitudinal direction of the guard rail by bolts (40) and nuts (50) and which is used for the integrally formed foundation structure for the guard rail, the connecting structure is composed of the precast concrete blocks (30) with ribs (34) with a plurality of conical boltholes (34a) placed mutually relatively and recessed spherical surface-shaped bearing surfaces (34b) formed in the same axes as the boltholes and used for fixing the nuts (50), base nuts (51) consisting of a metal and the nuts (50) made up of an elastic synthetic resin and integrally constituted of an external member (52) with a projecting spherical surface-shaped bearing surface (52a) and a tool working surface (52b).
Patent JP-2003118959-A (JP)
Title: Safety device of elevator door
Inventor: YASUDA KAZUMASA
IPC: B66B13/26
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a safety device of an elevator door that can be mounted and removed easily. SOLUTION: According to the present invention, a light projecting portion 2 and a light intercepting portion 9 of a door safety device are mounted on car doors 1A and 1B by attraction of magnetic bodies 5A and 5B. Accordingly, operations, such as making holes in the car doors 1A and 1B are fastening, are not necessary, and installation of the device becomes easier. Also when the device is required to be removed from the door for adjustment or the like, it can be removed easily by displacing shielding plates 3A and 3B so that the magnetic field of the magnetic bodies 5A and 5B is shielded.
Patent JP-2002261901-A (JP)
Title: Wrist portable information equipment
Inventor: MUTO ATSUSHI
IPC: H04W88/02
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a wrist portable information equipment having improved operability. SOLUTION: A 12-hour side band 3 and a 6-hour side band 4 are mounted to a body case 1, and the body case 1 incorporates a circuit block 2 and an electrode terminal B15 that is one portion of a contact mechanism 24. The circuit block 2 comprises a CPU 16, a ROM 17, a RAM 18, an input device 8, a display device 7, a radio circuit 19, a voice circuit 20, a reporting device 28, and one portion 21 of a band fastened/unfastened detection circuit. The radio circuit 19 for voice calls by radio and the voice circuit 20 are connected to the CPU 16. The 12-hour side band 3 and the 6-hour side band 4 accommodate a speaker 5 for voice call and a microphone 6, respectively. The speaker 5 and the microphone 6 are electrically connected to the electrode terminal B15 that are supported by the 12-hour side band 3 and the 6-hour side band 4, respectively, via a lead wire 9.
Patent JP-2003125464-A (JP)
Title: Remote controller
Inventor: UCHIUMI TAKASHI
IPC: H04Q9/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller used for equipment such as an air conditioner or the like which can be made easily usable by the aged or children who are not accustomed to use and which can be prevented from being operated by mistake. SOLUTION: The remote controller comprises a liquid crystal display unit 1 which displays drive information of the equipment and which has a backlight capable of being lit in a plurality of colors, an operating unit 2 having a plurality of control buttons 2a to 2g which are operated to input drive information and which can light, a power source for lighting the backlight, specific modes (b), (c) capable of partly operating the buttons 2a to 2g, and a user mode switching unit 3 for switching to a normal mode (a) which can operate all. The switching unit 3 lights the backlight of the button which is operable when the unit 3 is switched to the specific mode (b), (c) or the normal mode (a).