baber/WOPTO huggingface dataset:
Patent JP-2003005275-A (JP)
Title: Rear projection tv
Inventor: TAKEUCHI SUNAO
IPC: G03B21/62
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To correct the light of an image having a high launch angle X made incident on the back surface of a screen 4 in parallel with the optical axis of a screen plane in a rear PJTV(projection television) having a large magnification and a thin depth. SOLUTION: A plurality of Fresnel lenses which have increased refraction power for refracting the light of the image having the launch angle X reflected from a reflecting mirror 3 in parallel with the optical axis of the screen 4 and which constitute the screen are provided to make the brightness peak of the distribution of the angle of view of the PJTV screen having a large screen and the thin depth parallel with the optical axis direction.
Patent JP-2003007241-A (JP)
Title: Common sample holder for scanning electron microscope and focused-ion beam device, and sample-preparation method for transmission electron microscope
Inventor: SUGIYAMA MASAAKI
IPC: G01N1/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a common sample holder, and a sample preparation method for a transmission electron microscope. SOLUTION: The common sample holder for a scanning electron microscope device and a focused ion beam device is set mountable on a scanning electron microscope device with an electron beam backscatter pattern measurement function and on a focused-ion beam device with a microsampling function, and enables a crystal orientation analysis and microsampling, without having to remount a sample. The sample preparing method uses the common sample holder.
Patent JP-2003009178-A (JP)
Title: Image processing method and device therefor
Inventor: OGATA MASAMI
IPC: H04N1/46
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of color false, and to obtain a satisfactory reproduction picture at the time of compressing the dynamic range of a composite picture signal in which a color signal is frequency-modulated, and superimposed on a luminance signal. SOLUTION: A smoothing coefficient S(x, y) is calculated by using a coefficient G(x, y) for compression, and smoothing processing whose smoothing levels are different for each pixel is operated to a compression luminance signal YC(x, y) and a compression color signal CC(x, y) based on the smoothing coefficient S(x, y). Then, the smoothing processing for removing any false color is operated to the compression luminance signal YC(x, y) and the compression color signal CC(x, y) so that the generation of any false color can be suppressed.
Patent JP-2003002168-A (JP)
Title: Steering lock device
Inventor: TSUKASAKI MANABU
IPC: B60R25/021
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To achieve a two-motion safety function with a lock member and a cam. SOLUTION: The steering lock device 10 is provided with an operating part 32 interlocking corresponding to the rotation of the cam 22 in a lock shaft 30, and is provided with an engaging part 22a for preventing a reverse rotation from an ACC position to a lock position by engaging with the operating part 32 and a releasing part 22b for releasing the engagement of the engaging part 22a and the operating part 32 by forcing the cylinder at the ACC position and for enabling the rotation of the cylinder from the ACC position to the lock position in the cam 22.
Patent JP-2004268255-A (JP)
Title: Semi-transmissible reflecting laminate
Inventor: TAKEHISA KEITA
IPC: G02B5/02
Filed: 2001-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semi-transmissible reflecting laminate excellent in scratch resistance at the time of production and improved in the visibility of transmitted light and the visibility of reflected light.  <P>SOLUTION: The semi-transmissible reflecting laminate is obtained by laminating a coating film layer containing a pearl pigment on at least one side of a film of which the surface roughness (Ra) is 15-400 nm. The total light reflectivity at a wavelength of 550 nm of the semi-transmissible reflecting laminate when the semi-transmissible reflecting laminate is laminated on a polarizing plate is 20% or above and the total light transmittance thereof is 7% or above. A pressure-sensitive adhesive layer is further laminated to at least the surface on one side of the film. This laminate can be especially suitably used in a liquid crystal display.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2002084495-A (JP)
Title: Editor, reproducing device, edit method, reproduction method, edit program, reproduction program and digital recording medium
Inventor: ASADA SHIN
IPC: H04N5/91
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an editor that can edit video data in a way of identifying a scene. SOLUTION: The editor that edits management information including reproduction sequence of a video stream, is provided with a reception section 11 that receives edit information to identify a part desirably to be edited by a user from the user in a reproduction sequence included in management information recorded on a digital recording medium in which the video stream and the original management information are recorded in advance, a generating section 12 that generates new reproduction sequence resulting from editing the part identified by the edit information on the basis of the original reproduction sequence so as to generate new management information including the new reproduction sequence, a provision section 13 that provides entry information denoting a position edited by a user's instruction in the new reproduction sequence to the new management information,  and a recording section 14 that records the new management information to which the entry information is given onto the digital recording medium.
Patent JP-2003003536-A (JP)
Title: Valve device
Inventor: KEN ICHIJU
IPC: E03C1/042
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a valve device which can change the control of opening and closing of a valve for discharging water in accordance with various kinds of use modes. SOLUTION: The valve device 10 is comprised of parts of a valve body 50 or the like for connecting to a city water pipe 19 and a foot pedal 110 connected by the parts and a wire 102. A freely rotatable operating equipment 42 provided with a pusher 44 to the upper part is arranged inside the valve body 50, and, when a ball 30 is pushed up by the pusher 44 being protruded from a hole of an insulating plate 32 by the rotation of the operating equipment, water is discharged. The operating equipment 42 changes a rotation position by moving up and down on a footing 114 of the foot pedal 110, by this, the control of the opening and closing of the water discharging is executed. Keeping water flowing and stopping the discharging can be executed by moving a handle 82 forward and backward and by controlling the stop position of the handle with a stopper 94.
Patent JP-2002350564-A (JP)
Title: Dial for timepiece
Inventor: HAMAMOTO YASUYUKI
IPC: G04B45/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a numeral 4 and a numeral 9 which are associated respectively with 'death' and 'pain' are used on a dial for a timepiece because they are disliked in the past. SOLUTION: Only the numeral 4 and the numeral 9 are erased from the dial for an analog timepiece.
Patent JP-2003011235-A (JP)
Title: Photo-fabrication apparatus
Inventor: YAMANO KENJI
IPC: B29C67/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a photo-fabrication apparatus which can precisely mold a three-dimensionally formed article by preventing the solation of a resin composition stuck on an elevator during molding, and can quickly recover the excess portion of the resin composition during molding to reuse it directly and has various other merits. SOLUTION: The photo-fabrication apparatus implements a photo-fabrication method by using a resin composition containing a quick reversible phase transition resin component and a photo-curable component and has a tank for storing the resin composition having a heating means, the vertically movable elevator, a resin supply part having a heating means, and a re-coater for applying the resin composition on the elevator. By placing a heat-insulating means between the elevator and the resin supply part, the solation of the resin composition stuck on the elevator during molding can be prevented properly.
Patent JP-2002153397-A (JP)
Title: Aegagropila-like towel and method of manufacturing the same
Inventor: FUKUBA AKIRA
IPC: A47K10/02
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an aegagropila-like towel having a surface of soft and comfortable touch, a vivid color, and the good appearance without exposing an end part of the towel. SOLUTION: Ciliary cut plies 2a obtained by cutting tips of looped piles 2 are fuzzed from a surface of a spherically compressed and solidified towel 1, the dyed color is vividly presented to the surface without being impaired by the looped pipes 2, and the end parts of the towel 1 are not exposed. This aegagropila-like towel is manufactured by cutting, and fuzzing the tips of the looped pipes 2 at one face of the towel 1, dyeing at least the cut face, then folding the towel several times in the longitudinal direction and the lateral direction while exposing the dyed face of the towel 1 to the external, and compressing the folded towel 1 between a lower die 11 and an upper die 10 to obtain a ball having the ciliary cut piles 2a fuzzed from the surface.
Patent JP-2003014804-A (JP)
Title: Apparatus and method for measurement of figure of merit of thermoelectric element
Inventor: KOYANO MIKIO
IPC: G01N25/20
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for the measurement of the figure of merit of a thermoelectric element wherein the figure of merit of the thermoelectric element can be measured precisely and in a short measuring time. SOLUTION: The measuring apparatus for the figure of merit of the thermoelectric element is provided with an AC current source (7) which makes an AC current (IAC) flow to the thermoelectric element (2), a DC current source (8) which makes a DC current (IDC) flow to the thermoelectric element (2) together with the AC current (IAC), an AC voltmeter (9) which measures the amplitude (VAC0) of an AC component in a voltage applied across both ends of the thermoelectric element (2), and a DC voltmeter (10) which measures a DC component (VDC) in the voltage applied across both ends of the thermionic element (2). The figure of merit (ZT) is found on the basis of the measured aplitude (VAC0) of the AC component and the DC component (VDC) in the voltage.
Patent JP-2003016308-A (JP)
Title: Article assessing method, article retrieving method, selling method with article assessing function, and article assessment system
Inventor: GOINO TADASHI
IPC: G06Q30/08
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an article assessing method which can assess and evaluate the value of an article such as an art object and an antique from different viewpoints individually and, for example, enables a user to know the value of the article from a viewpoint that the user attaches importance to. SOLUTION: A server system 11 provides an assessment request picture in response to access from a terminal 5. In the assessment request picture, three evaluation bases for evaluating the commercial value, scientific value, and artistic value of the art object are prepared. A control part 32 receives property data that the user specifies in the assessment request picture to specify the art object and data of one evaluation base selected out of the three evaluation bases. The control part 32 assesses the values of the specified art object by the evaluation bases according to art object evaluation data, curator evaluation data, and art dealer evaluation data and sends the assessment results to the terminal 5.
Patent JP-2002150251-A (JP)
Title: Electronic device and external device using the same
Inventor: KUBOTA YOSHIYASU
IPC: G06K17/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption without increasing load in processing an external device. SOLUTION: This external device 100 is provided with a media controller 12 to be connected to a system bus 11 and the media controller 12 is provided with, for example, a camera control protocol circuit 13, a GPS(Global Positioning System) control protocol circuit, and an interface 15 to be connected to an electronic device. The electronic device 200 is provided with, for example, a GPS functional block 21, a camera photographing functional block 22, and a memory functional block. The functional blocks 21-23 are connected to the interface 24 via a register 300 and exchange data with the external device 100. The respective functional blocks 21 and 22 are provided with power control parts 21a and 22a respectively and the power supply control signal from the system control circuit 25 is fed to the power control parts 21a and 22a.
Patent JP-2002113877-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MATSUMOTO NOBUO
IPC: B41J2/16
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To form recesses (including through holes) to a semiconductor substrate by sandblasting without bringing about an electrostatic discharge damage. SOLUTION: In a wafer where at least two chips are formed, a metal film is formed to coat at least the vicinity of an outer peripheral part of a region where the recess (including the through hole) of each chip is to be formed. The metal film is extended to an end part of the corresponding chip from the vicinity of the outer peripheral part to be mutually connected via a region between chips. An entire face of the wafer including the metal film is masked except the region where the recess of each chip is to be formed, and at least part of the metal film is grounded. The recess is formed by sandblasting to each chip formed on the wafer.
Patent JP-2003019664-A (JP)
Title: Fitting structure of contamination condition detecting sensor of abrasive cloth
Inventor: FUJIO TATSUYA
IPC: A63F7/02
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To accurately determine the replacement timing of abrasive cloth of a lifting polishing machine by providing a lifting belt to fit a contamination condition detecting sensor which has not been fitted. SOLUTION: During the operation of the lifting polishing machine, a polishing machine door 11 is closed, and the lifting belt 15 and abrasive cloth 17 are opposite to each other, so that pachinko balls caught between them are lifted while being polished. Therefore, although the detecting sensor is not applied to the abrasive cloth during operation, a sensor holding means 23 using a link mechanism as shown in the drawing is fitted to the outside of the polishing machine door 11, whereby when the lifting polishing machine is paused, it is opened and detected. In detection, a detecting link 23c is disposed opposite to the abrasive cloth 17, the contamination condition is detected by a detecting sensor 25, and during the time other than that time zone, as indicated by a two-dot chain line, it can be folded outside the door and fixed.
Patent JP-2003022008-A (JP)
Title: Information processor and method for information processing, recording medium, and program
Inventor: UENO HIROSHI
IPC: G06F13/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of damage resulting from implementation of a script. SOLUTION: The developer side to develop a script generates a digest of the script by applying a hash function to the developed script. The generated digest of the script is enciphered by a secret key and included in the script as a digital signature. The receiver side generates a digest of the script by applying a hash function to the received script and decodes by a public key the digital signature included in the script. The receiver side judges whether the generated digest of the script and the decoded digital signature coincide and when they coincide, judges the script as legitimate and starts implementation.
Patent JP-2003023324-A (JP)
Title: Amplifier circuit
Inventor: TSUJIHATA KATSUHIKO
IPC: H03F1/34
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To effectively suppress a tertiary mutual modulation distortion even when an output power is changed. SOLUTION: Only a second higher harmonic wave component is extracted from the output wave of a main amplifier 100 by a second higher harmonic wave extraction filter 101, and that component is amplified so that a secondary mutual modulation component to be generated inside the main amplifier 100 by a second higher harmonic wave component fed back by an auxiliary amplifier 102 and a basic wave can become the same amplitude as a tertiary mutual modulation component of the basic wave to be generated inside the main amplifier 100. Afterwards, the phase of the second higher harmonic wave component outputted by the auxiliary amplifier 102 is shifted by a variable phase shifter 103 and a fixed phase shifter 104 so that the secondary mutual modulation component can become the relation of a phase inverse to that of the tertiary mutual modulation distortion component, and that component is fed back to the input side of the main amplifier. The fixed phase shifter 104 applies a fixed phase shift quantity when the level of passing power is a set fixed power. The variable phase shifter 103 changes a phase shift quantity corresponding to a change when the level of the passing power is changed from the set fixed power.
Patent JP-2003021037-A (JP)
Title: Horizontal shaft type pump hydraulic turbine and method for discharging water level depressing air
Inventor: ITO TAKESHI
IPC: F03B3/02
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal shaft type pump hydraulic turbine capable of performing sufficient exhaust with simple constitution and simple operation and switching from the starting of a stable pump operation or a phase modifying operation to a normal pump operation. SOLUTION: This hydraulic turbine is provided with a double flow runner 4 provided on a horizontal shaft, a draft tube 5 arranged around the runner 4 and provided with a cone part, and an exhaust pipe 9 provided on the draft tube 5 and discharging air within the draft tube 5. The turbine is formed to fill water around the racing runner 4 by discharging air within the draft tube 5 when starting the pump operation via the exhaust pipe 9 or when performing the phase modifying operation. At the inside of the draft tube 5, a rotating water stream suppression means 10 such as a partition plate is provided to suppress the stream of water rotating together with the runner 4.
Patent JP-2003019341-A (JP)
Title: Game recording medium management system
Inventor: INABA YOSHIHIRO
IPC: A63F7/02
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To propose a game recording medium management system which manages information on a game recording medium, prevents illegal use of the medium such as altering and reduces a load on an information management terminal to be able to perform a fast medium authentication, and to propose a game recording medium management machine, a game recording medium sales machine, a device between Pachinko machines and a game recording medium adjusting machine. SOLUTION: The game recording medium management system is provided with a game recording medium management database for managing the game recording medium for recording value information, a game recording medium putting out means for putting out the game recording medium, the device between game machines for reading the value information with a reading means to output it, and a game machine for receiving output from the device between game machines to permit a game. The system is provided with an authentication means which extracts information in the game recording medium put out from the game recording medium management database to construct an authentication database with the extracted information, and compares the information in the game recording medium read with the reading means of the device between the game machines with the authentication database for authentication.
Patent JP-2003032129-A (JP)
Title: Wireless transmitter and mobile station device
Inventor: ISHIHARA TAKESHI
IPC: H04L27/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a wireless transmitter that can keep transmission power of a control channel constant identification on/off of an information channel such as voice and make the transmission power constant on the occurrence of a temperature change without the need for using a temperature detection means. SOLUTION: A base band power calculation unit 132 obtains a base band power from I and Q component base band transmission signals from a base band filter 102 connected to the unit 132 just after production of the I and Q component base band transmission signals, a variable gain amplifier control signal generator 131 obtains an actual measurement gain of 1st and 2nd variable gain amplifiers 106, 111 connected between the base band filter 102 and an antenna 117 from the base band power and an output power (transmission power of the antenna 117) from an analog/digital converter 119, and controls the gain of the 1st and 2nd variable gain amplifiers 106, 111 so that the actually measured gain is a target gain from an target gain control signal generating section 121.
Patent JP-2003032049-A (JP)
Title: Inverting amplifier circuit
Inventor: KAKUMOTO YASUNOBU
IPC: H03F1/02
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an inverting amplifier circuit that is used in common for a 3 V circuit and a 1.5 V circuit and operated under a low power supply voltage. SOLUTION: The inverting amplifier circuit is provided with resistors 8, 9 whose one ends are connected in common, a voltage source 13 connected to the resistor 8, a voltage source 14 connected to the resistor 9 and having a power supply voltage dependence, an inverting amplifier circuit 4 comprising; a resistor 2 connected to an output of an operational amplifier 16 whose input is connected to the 1st voltage source 13 via a resistor 15; a resistor 3 connected in series with the resistor 2;  and an operational amplifier 1 using its inverting input terminal for a negative input and amplifying the input signal with the resistance ratio of the resistors 2, 3, a circuit for dividing the voltage sources 13 and 14 by a resistance ratio of the resistors 8, 9 and giving a bias to a positive input terminal 7 of the operational amplifier 1, and a voltage-controlled current source 10 that compares a voltage of the voltage source 13 with a voltage of the voltage source 14 and converts a difference between both the voltages into an output current.
Patent JP-2002105047-A (JP)
Title: Certain 1,4,5-tri-substituted imidazole compounds useful as cytokine and compound used for producing the same compound
Inventor: ADAMS JERRY LEROY
IPC: C07C319/14
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a compound as a cytokine-suppressive antiinflammatory agent, namely a compound capable of suppressing cytokines, e.g. IL-1, IL-6, IL-8 and TNF. SOLUTION: This invention relates to a compound represented by a general formula IV [p is 0 or 2; Ar is a phenyl or a naphthyl which may be substituted; R4 is phenyl, naphtho-1-yl or naphtho-2-yl or heteroaryl which may be substituted by 1-2 substituent groups] or method for producing the above compound.
Patent JP-2003026350-A (JP)
Title: Device for preventing double delivery in bill delivery apparatus
Inventor: ABE HIROSHI
IPC: G07D1/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of automatically changing the size of an outlet for bills according to the thickness of the bill. SOLUTION: This preventing device comprises a safe for storing the bills, the outlet for the bills provided at the safe, a regulating body for the thickness of the bill at the outlet, a detecting device for detecting the thickness of the bill delivered to the outlet, and a position changing device for changing the position in the thickness direction of the bill at the regulating body based on the output of the thickness detecting device.