baber/WOPTO huggingface dataset:
Patent JP-2003153183-A (JP)
Title: Data recording and reproducing device
Inventor: NAGAI MICHIO
IPC: H04N5/91
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To easily associate still picture data with sound data. SOLUTION: In storing a sound data file and/or an image data file in a folder selected among a plurality of folders belonging to a recording medium (memory) 22 by an operating part 23, a system controlling part 16 stores the sound data file and/or the image data file with an associating method corresponding to the selected folder. That is, if a folder A is selected, the image data file is associated with a prescribed position of the sound data file, if a folder B is selected, the sound data file is associated with the image data file in a file unit, and if a folder C is selected, the sound data file is not associated with the image data file, and the sound data file and/or the image data file are stored in the selected folder.
Patent JP-2003150256-A (JP)
Title: Constant voltage circuit
Inventor: INAMORI TOSHIYUKI
IPC: G05F1/56
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a constant voltage circuit capable of applying a stable constant voltage to a load side with respect to wide range power supply voltages. SOLUTION: When a power is supplied to a power source input terminal 11, the load voltage of a Zener diode 15 indicates a Zener voltage, and the cathode potential V1 is held so as to be a constant value, and an NPN transistor 17 is turned on, and a PNP transistor 12 is turned on, and constant collector currents are made flow through a third resistance 19 and a second resistance 18 to a ground side, and made flow through an output terminal 13 to the main circuit side of a photoelectric sensor. A potential V4 of the output terminal 13 is made almost coincident with a value obtained by multiplying a load voltage V3 of the second resistance 18 by the rate of the total resistance value of a voltage dividing circuit 20 to the resistance value of the second resistance 18.
Patent JP-2003153967-A (JP)
Title: Nursing care assisting device, and bed
Inventor: YAMAZAKI TAKUYA
IPC: A61G7/10
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To realize more hearty nursing care by reducing a burden on a caretaker, allowing composure upon transferring a sick person or the like to be taken care of from or to a bed, and achieving simple constitution to be easier to handle, and manufactured at a lower cost. SOLUTION: In this nursing care assisting device 1, a stationary part 3 is provided to be positioned on a side part of a bed 2 or close to it. A support part 4 extended in a width direction of the bed 2 to support the upper part of the person X to be taken care of is vertically movably and rotatably supported on the stationary part 3. Between the support part 4 and the stationary part 3, a lifting means 5 to move the support part 4 upward, and a rotary means 6 to rotate the support part 4 toward the side part of the bed 2 are provided.
Patent JP-2003155338-A (JP)
Title: Method for producing aromatic polycarbonate and apparatus therefor
Inventor: NAKAMOTO OSAMU
IPC: C08G64/30
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a technology to produce an aromatic polycarbonate having excellent hue and containing little foreign materials. SOLUTION: An aromatic polycarbonate is produced by the melt polycondensation of an aromatic dihydroxy compound and a carbonic acid diester in the presence or absence of a catalyst using an apparatus having at least one rotating part having a mechanical seal using a sealing liquid composed essentially of water and an aromatic monohydroxy compound at a weight ratio of water to the sum of water and the aromatic monohydroxy compound of (0-20)/100.
Patent JP-2003158442-A (JP)
Title: Piezoelectric thin film resonator element and filter using the same
Inventor: ABE SHUSUKE
IPC: H03H9/17
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric thin film resonator capable of improving the amplitude characteristic of impedance by reducing spurious appearing in an impedance characteristic. SOLUTION: A lower exciting electrode 21 is provided on one principal plane of a piezoelectric thin film 41 in a thickness direction. An upper exciting electrode 16 is provided to be, opposite to the lower exciting electrode 21 on the other principal plane of the piezoelectric thin film 41 in a thickness direction. A first arc-shaped edge 161 includes a first projecting edge, and the first projecting edge has a projection on one side. A second arc-shaped edge 164 is opposite to the first arc-shaped edge 161 and includes a second projecting edge, and the second projecting edge has a projection in a reverse direction with respect to the projecting direction of the first projecting edge.
Patent JP-2003167544-A (JP)
Title: Video display and video signal processing method
Inventor: YAMAKAWA YOSHIBUMI
IPC: G09G3/28
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To display a high-contrast picture with sharp shading without causing white level distortion when the picture is displayed on the screen of a flat panel display according to a low-contrast video signal.  <P>SOLUTION: A video display unit is equipped with a 1st luminance adjusting means 31 of lowering the luminance of parts of video signals equal to or below an intermediate luminance level among the video signals, measuring means 48 and 49 of measuring the mean luminance of the video signal, and 2nd luminance adjusting means 32, 34, 37, 46, and 47 of raising the luminance of parts of the intermediate luminance level of the video signals among the video signals according to characteristics corresponding to the mean luminance measured by the measuring means 48 and 49.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167423-A (JP)
Title: Image forming apparatus
Inventor: OTA KATSUYA
IPC: G03G15/08
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing the inside of a developing part from getting in a toner over state.  <P>SOLUTION: A CPU 2 of this copying machine 1 is equipped with a memory 20, a sampling part 21 sampling a detected value detected by a toner sensor 1067, a low judging part 22 judging whether or not the sampled detected value shows low voltage, a low counter part 23 judging whether or not the low voltage is continued for 90 seconds in the case of judging that it is the low voltage, a toner supply control part 24 performing the supply of toner in the case of judging that the low voltage is continued for 1st specified time according to the counted value, and a high judging part 25 judging whether or not a value detected by the sensor 1067 shows high voltage until 90 seconds elapse after starting the supply of the toner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168507-A (JP)
Title: Conductive contact member
Inventor: YUMI HIDEO
IPC: H05K1/18
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive contact member, of which a contact part is hardly degraded with heat at a base part which tends to rise in temperature at soldering.  <P>SOLUTION: It is so structured that a contact part 20, by way of a conductive elastomer, is held by a metal base part 10, and, especially from a bonded part of the base part 10, a side radiation part 12 and a front and rear radiation part 13 are fitted in erection. The front and rear radiation part 13 is set in erection away from the contact part 20 at either side of the bonded part 11 in the length direction, so as to effectively radiate heat of the base part 10 and at the same time, to regulate divergence of the contact part 20 within a given range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165634-A (JP)
Title: Paper feeder and image forming device having the same
Inventor: MIURA YUKIHIRO
IPC: B65H3/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of facilitating operations of a user such as supplying sheet materials and clearing a jam.  <P>SOLUTION: This paper feeder is provided with a sheet material stack part for stacking and storing recording sheet materials and detachably attached to a device body, and an openable/closable cover member installed on the sheet material stack part. This paper feeder is so constituted that carrier rollers feeding the sheet materials stacked on the sheet material stack part are provided in the cover member, and separation rollers carrying and separating the sheet materials by abutting on the carrier rollers opposed thereto when the cover member is closed are provided in the sheet material stack part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173612-A (JP)
Title: Volume controller
Inventor: TAKAHASHI RYUTARO
IPC: G11B20/10
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volume controller in which degradation in signals is suppressed and the volume of binary signals is controlled using a simple constitution.  <P>SOLUTION: The volume controller controls the volume of analog audio signals represented by inputted binary signals S1 that are provided by pulse density modulating the analog audio signals. The controller is provided with a volume setting section 5 which is used to set the volume of the analog audio signals being represented by output binary signals S3, a switching circuit 1 which generates new binary signals by conducting a switching of a reference voltage V using the signals S1 as control signals and outputs the new signals as output binary signals S3 and a variable voltage source 2 which supplies the voltage V to the circuit 1. The voltage V is varied by the voltage source 2 in accordance with the volume set by the section 5 so that a wave height value V of the signals S3 is varied in accordance with the volume.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166457-A (JP)
Title: Fuel injection valve
Inventor: KAKEHASHI NOBUHISA
IPC: F02M61/16
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve which easily changes orifice flow with a structure that allows length and angle of an inlet side orifice 16 to change freely.  <P>SOLUTION: On an orifice plate 4, an orifice (the inlet side orifice 16 and an outlet side orifice 17) is provided to each of an upstream side and a downstream side of a pressure control chamber 15 and the diameter of flow path (inner diameter) or the outlet side orifice 17 is larger than that of the inlet side orifice 16. The inlet side orifice 16 is provided between a deadend hole passage 18 formed on the orifice plate 4 and a pressure control chamber 15 and an opening of orifice outlet is provided on a side face (tapered surface) of the pressure control chamber 15. As this structure allows this fuel injection valve to secure large space for forming the inlet side orifice 16 on the orifice plate 4, the inlet side orifice 16 can be designed more freely.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002283330-A (JP)
Title: Manufacturing method of honeycomb formed body and drying equipment thereof
Inventor: MIURA YASUNAO
IPC: F26B15/12
Filed: 2001-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a honeycomb formed body and drying equipment thereof which are capable of drying the honeycomb formed body having a cell wall thickness of 0.125 mm or below, without causing a defect such as a crack or a wrinkle in the outer peripheral skin part. SOLUTION: On the occasion of drying the excluded honeycomb formed body 1 of clay, in the method of manufacturing the ceramic honeycomb formed body 1 having a large number of cells 10 provided by arranging cell walls 11 of a thickness of 0.125 mm or below in the shape of a honeycomb, the honeycomb formed body 1 is exposed to a high-humidity atmosphere having a humidity of 70% or above and also irradiated with a microwave having the frequency of 1000-10000 MHz, and then it is subjected to hot air drying.
Patent JP-2003174501-A (JP)
Title: Talking device for cellular telephone terminal
Inventor: CHIBA AKIO
IPC: H04W88/02
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable talking hands-free on a cellular telephone, etc., and to dispense with a connection cord for a hands-free device.  <P>SOLUTION: This talking device for a cellular telephone terminal consists of a master and slave machines. The master machine has a radio signal transmitting part for transmitting a sound signal of the cellular telephone terminal by converting it into a radio signal and a radio signal receiving part for receiving the radio signal from the slave machine and for outputting it to the cellular telephone terminal. The slave machine has a sound output part for receiving the radio signal from the radio signal transmitting part of the master machine and for outputting it as sound and a sound input part for inputting the sound from the outside and transmitting it by converting it into the radio signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177442-A (JP)
Title: Lens driver and method of adjusting lens driver
Inventor: USUI KAZUTOSHI
IPC: H04N5/225
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driver which can perform exact and stable lens driving without depending upon the differences in postures and individuals and a method of adjusting the lens driver.  <P>SOLUTION: The driving Duty to a voltage driver is increased by slightly each (S40) and the driving Duty values when a shake correcting lens moves are written into an EEPROM (S50, S60). The above writing is performed with an X-axis and Y-axis, respectively, to obtain adjustment values. The dead zone of the voltage driver is offset and corrected by using the adjustment values in driving.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176857-A (JP)
Title: Flex spline for meshing type gear and meshing type gear provided with flex spline
Inventor: OU KOUYUU
IPC: F16H49/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flex spline 1 for a meshing type gear capable of enhancing accuracy for torque transmission, torsional rigidity, and load capability by losing or reducing an coning angle α, so that the gear tooth 1c of the flex spline and the gear tooth 5a of a circular spline 5 have a same meshing depth in a gear tooth width direction thereby receiving load evenly throughout the whole gear tooth width to achieve a normal meshing state.  <P>SOLUTION: In the flex spline 1 used for a meshing type gear having a fitting part 1a, thin tubular part 1b which is continuous with the fitting part and flexibly deformable, an external tooth 1c formed in the tip part of the tubular part away from the fitting part side, the thin tubular part 1b in which a wave generator 3 has not yet been inserted is formed in a cone shape tapered from the fitting part side 1a to the external tooth 1c side with an opening angle θ.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179101-A (JP)
Title: Bonding unit, method of manufacturing semiconductor device, and bonding method
Inventor: YOSHIDA KOJI
IPC: H05K3/32
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding unit which is capable of uniformly applying a load and conducting ultrasonic vibrations to any semiconductor chip without exception, when the semiconductor chip is mounted on a circuit board through ultrasonic bonding.  <P>SOLUTION: Protruding electrodes 17 are brought into contact with a circuit wiring 32, and ultrasonic vibrations are conducted to the contacting areas of the electrodes 17 with the circuit wiring 32, to melt the contacting areas so as to bond a semiconductor chip 10 to a circuit board 31 through this bonding unit; the bonding unit is equipped with a bonding head 36 which presses a semiconductor chip 10 against a circuit board 31 as it applies a load, a piezoelectric element 41 which generates ultrasonic vibrations, a vibration conducting mechanism 42 which conducts the ultrasonic vibrations to the bonding head 36, and a low-elasticity film 62 interposed in between the bonding head 36 and the semiconductor chip 10; and the low-elasticity film 62 is fed between the bonding head 36 and the semiconductor chip 10 from a film feed roll 61a and recovered by a film recovery roll 61b for each bonding process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175716-A (JP)
Title: Vehicular air conditioner
Inventor: MURASHIMA KAZUAKI
IPC: B60H1/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate combining a shaft supporting portion 7a provided on a partition plate 7, with a shaft portion 15a flow-off port switching doors 15D, 15F.  <P>SOLUTION: A guide portion 7b having a surface outwardly opening is provided on a side of an opening of the shaft supporting portion 7a so as to project out from an outside shape of the shaft supporting portion 7a. Thereby, even if a direction pressing the shaft portion 15a on the opening portion of the shaft supporting portion 7a is slightly deviated, or even when a sliding condition between an outer surface of the shaft portion 15a and both side parts of the opening is not so good, the guide portion 7b works so as to outwardly open both side parts of the opening portion, so that the shaft portion 15a is easily fitted in and combined to the shaft supporting portion 7a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002245074-A (JP)
Title: Information terminal device and method for obtaining information
Inventor: HIROSE KIYONOBU
IPC: G06F17/30
Filed: 2001-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for easily preserving an article. SOLUTION: Publication name data where the article is reported and title data of the article are inputted to an information terminal. Thus, the publication name data is decoded and converted into the URL(Uniform Resource Location) and the directory of a homepage on the Internet concerning a publication source linked with a publication name. Article data which coincides with title data is retrieved by connection to the server of the publication source and an article data bank and the article data is transmitted to the terminal of a reader, displayed on a screen and preserved.
Patent JP-2003189405-A (JP)
Title: Method and device for monitoring power source for vehicle
Inventor: KO EISHO
IPC: B60L3/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for monitoring a power source for a vehicle.  <P>SOLUTION: A monitoring device connected, in series, parallel to a power source for a vehicle, momentarily discharges a large current load to a power source, which is to be measured, by using a power transistor, to acquire a sampling voltage value, which is applied to monitoring for long hours, for power saving and accuracy. The monitoring method includes following steps: momentary sampling, numerical calculation, result display, and interval detection standby. The monitoring. device comprises a voltage stabilizing circuit, a CPU, a voltage sampling circuit, a current load control circuit, and a lamp state display circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183580-A (JP)
Title: Water-soluble heat insulating coating and heat insulation plate using the same
Inventor: KUJIRAI MASAMI
IPC: C09D183/08
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-soluble heat insulating coating which can simply form a uniform transparent layer having excellent adhesion to a substrate and durability, to provide a heat insulation plate having the transparent layer on a substrate, and a heat insulating method which effectively prevent the transmission of heat on the substrate surface.  <P>SOLUTION: The water-soluble heat insulating coating is formed by incorporating 0.001-10 wt.% silane coupling agent of formula (I) (wherein X is a group having reactivity with or compatibility with an organic material; R<SB>1</SB>to R<SB>3</SB>are each an OH group or a group capable of forming a silanol by hydrolysis) into deionized water having a total anion amount of ≤700 mgCaCO<SB>3</SB>/L, and the heat insulating plate is obtained by coating this coating on the substrate to form the transparent layer, and heat radiation is prevented by arranging an heat insulation plate between a high temperature zone and a low temperature zone by putting the transparent layer to the high temperature zone side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180969-A (JP)
Title: Pachinko game machine
Inventor: TSUKAHARA KEIJI
IPC: A63F7/02
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of smoothly feeding game balls from a game ball tank to each pay-out means by preventing the game balls from being piled in each of a prize ball feed passage and a dispensed ball feed passage.  <P>SOLUTION: This pachinko game machine is provided with a game ball tank 26 for storing the game balls; a prize ball pay-out means 29 for paying out prize balls onto a ball tray 7 on the front side of a game machine body 1; a dispensed ball pay-out means 30 for paying out dispensed balls onto the ball tray 7; a prize ball feed passage 27 for feeding the game balls from the game ball tank 26 to the prize ball pay-out means 29; and a dispensed ball feed passage 28 for feeding the game balls from the game ball tank 26 to the dispensed ball pay-out means 30. Ball separating means 53, 54, 55, 56 for breaking the pile of the game balls so that the game balls are aligned in a line inside the feed passages 27, 28 are separately provided corresponding to the prize ball feed passage 27 and the dispensed ball feed passage 28.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185742-A (JP)
Title: Radar system for surveying sea area
Inventor: OMORI YASUNOBU
IPC: G01S13/34
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an unfavorable influence that a speed spectrum of an ocean current is overlapped with a speed spectrum of a subject on the sea to detect a position or a speed of the subject on the sea.  <P>SOLUTION: This sea area surveying radar system for detecting the position or the speed of the subject on the sea according to data from a plurality of ocean radars is provided with the three ocean radars 41, 42, 43 arranged in three different points, and the sea area is surveyed in an area excepting straight lines 61, 62, 63 for connecting the ocean radars, in the sea area surveying radar system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187094-A (JP)
Title: Apparatus drawing information providing system
Inventor: OGATA TERUMASA
IPC: G06Q30/06
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use drawing information on a hydraulic power generation apparatus, and to active a market of the apparatus.  <P>SOLUTION: This apparatus drawing information providing system has a database server 6 for storing the drawing information as an electric signal, and a Web server 5 connected to an Internet network 3, communicating with the other computer 7 via the Internet network, and transmitting the drawing information stored in the database server 6 to the computer 7. The Web server 5 processes and transmits the drawing information so that a part of a drawing is displayed in an invisible state when receiving a drawing information transmitting request from the computer 7, and releases the invisible state when there is a transmission request again from the computer 7, and requests a return for the transmitted drawing information only when transmitting the drawing information by releasing the invisible state.  <P>COPYRIGHT: (C)2003,JPO