baber/WOPTO huggingface dataset:
Patent JP-2004089299-A (JP)
Title: Slot machine
Inventor: SEKIYAMA MICHIO
IPC: A63F5/04
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a player's interest until the end of a game by preventing a final result of a game from getting determined by the result of drawing of roles alone and making the inference of the final result of the game difficult.  <P>SOLUTION: The slot machine has a reel 31 displaying a plurality of kinds of patterns, a stop switch 42 to stop the rotation of the reel 31, a role drawing means 61 to draw a combination from among a plurality of kinds of roles, a drawing result conversion means 63 converting the result of drawing of the role drawing means 61 to the result of other drawing giving a different benefit to a player, a drawing result storage means 64 storing the result of drawing after the conversion when the result of drawing by the combination drawing means 61 and the result of drawing by the drawing result conversion means 63 are converted, and a reel stop control means 66 controlling the reel 31 so as to stop on the basis of the result of drawing stored in the drawing result storage means 64 and the timing of operation of the stop switch 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090128-A (JP)
Title: Semiconductor wafer grinder
Inventor: MURAI SHIRO
IPC: B24B7/04
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the grinding surface of a semiconductor wafer from being contaminated by contamination in a grinding chamber during grinding and after grinding.  <P>SOLUTION: In this semiconductor wafer grinder, freely opened and closed dust-proof covers 70, 80 covering an area of the grinding surface 11 of the semiconductor wafer 10 that does not face a grinding wheel 30 are provided in an enclosure 60, and the dust-proof covers 70, 80 are put in the closing state to form the grinding chamber 100. A jet nozzle 44 for jetting a fluid serving as a washing medium for giving a washing effect to the grinding surface 11 of the semiconductor wafer 10 is provided in the grinding chamber 100. After grinding, the dust-proof covers 70, 80 are opened to carry semiconductor wafer 10 out of the enclosure 60 by a conveying arm 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091275-A (JP)
Title: Ceramic product
Inventor: KUMAGAI HIROBUMI
IPC: C04B33/132
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent cracks generated in manufacturing ceramic products such as roofing tiles, tiles, bricks, etc., by recycling sludge discharged from a factory manufacturing adhesives and reduce the rejection ratio of the products.  <P>SOLUTION: A body is formed by adding an adhesive sludge powder to a ceramic raw material and fired. The water content of the adhesive sludge powder is 10-80% and the powder in an amount of 0.01-10.0 wt.% is added to the ceramic raw material. The average particle diameter of the adhesive sludge powder is 0.01-1.0 mm. In addition, a pulverized thermosetting resin molded product is combinedly used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094753-A (JP)
Title: Data output limiting device, circuit element and data output limiting method
Inventor: KAMATA YASUNORI
IPC: G06F21/62
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the leakage of data due to unauthorized access to data requiring security.  <P>SOLUTION: This data output limiting device comprises an output limiting part 4 for limiting the output of the data stored in a predetermined storage region of a storage part, an input part for inputting control signals, address signals and data signals to be output from an external control device 10, a certifying part 5 for certifying n-pieces keys (n is an integer of 2 or greater) determined by a combination of at least two types of signals including the address signals and the data signals out of the control signals, the address signals and the data signals to be input, in preset sequence, and an output limitation cancelling part 5 for cancelling the output limitation of the output limiting part 4 in response to the n-pieces keys all certified in preset sequence by the certifying part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098817-A (JP)
Title: Occupant protective device
Inventor: OCHIAI FUMIHARU
IPC: B60R21/213
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant protective device for enhancing installation work efficiency to a body of a vehicle.  <P>SOLUTION: This occupant protective device 1 is arranged in a state of folding up an airbag 3 above a door opening part of the vehicle, and protects an occupant by inflating-unfolding the airbag 3 downward at gas inflow time. The airbag 3 is constituted so as to be installed by being fastened-fixed to the vehicle by a fastener via an installing member 5. The installing member 5 is constituted so that an inserting hole 52 for inserting the fastener to be fastened-fixed to the vehicle is positioned under the airbag 3 installed and housed in the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003108243-A (JP)
Title: Circuit apparatus for voltage control
Inventor: SCHMIDT STEFAN
IPC: H02M3/07
Filed: 2002-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a circuit apparatus for voltage control capable of minimizing a loss when inputting an input voltage not more than a maximum acceptable operating voltage of a consumption device and reducing costs of component parts and a circuit to control when inputting the input voltage more than the maximum voltage of the consumpting device. SOLUTION: In the circuit apparatus, a series regulator circuit (2) is composed of a transistor (24), a resistor (20) and a Zener diode (22), a charge pump circuit (4) is composed of a resistor (40), a diode (46), a capacitor (42) and a pulse voltage source (44), at an output part of the transistor (24), a series of the resistor (40), the capacitor (42) and the voltage source (44) is connected to a reference voltage, and the pump circuit (4) is connected to the regulator circuit (2) in a manner that an anode side of the diode (46) is connected to a midpoint between the resistor (40) and the capacitor (42) and a cathode side of the diode (46) is connected to a control input part of the transistor (24) of the regulator circuit (2).
Patent JP-2004102011-A (JP)
Title: Optical fiber collimator and its manufacturing method
Inventor: DENG JAU-JAN
IPC: G02B6/32
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber collimator and its manufacturing method for simplifying a manufacture process and application field of the optical fiber collimator.  <P>SOLUTION: The optical fiber collimator is constituted mainly of a holder 30, an aspheric lens 40 and an optical fiber head 51. A spacer 31 is positioned with an inner tube diameter of the holder, a first end surface 32 and a second end surface 33 are provided at both sides of the spacer. Taking machining error in a manufacturing process of the spacer into consideration, thickness of the spacer is made equal to an effective focal length of the aspheric lens or larger than that in the condition of within 30 micron. An outside diameter of the optical fiber head is made equal to an inside diameter of the holder, the optical fiber head and the aspheric lens are respectively set in from both ends of the holder and are brought into contact with both side end surfaces of the spacer to be fixed. When thickness of each holder is within the error range, A distance difference ▵d between the distance from an optical fiber end tip to the aspheric lens and the effective focal length is controlled within a definite range and the best working distance of each optical fiber collimator is controlled within a comparatively large range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078859-A (JP)
Title: Vending machine for selling right of use for transfer function of electronic mail
Inventor: HORIBA YASUNOBU
IPC: G06Q30/06
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To conduct transmission and reception for an electronic mail using a temporary electronic mail address, without announcing publicly an electronic mail address of a cellular phone or the like.  <P>SOLUTION: A password or the temporary electronic mail address is issued to a user to be registered while corresponding to the electronic mail address which the user has originally, and the mailed address displayed in the electronic mail is used as the address, and a transmitter is used as the temporary electronic mail address, so as to transfer the electronic mail, when the electronic mail is transmitted to the temporary electronic mail address, or to the electronic mail address of a vending machine, while using as the transmitter the electronic mail address which the user has originally, or while displaying the password.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102119-A (JP)
Title: Reflector for direct backlight of liquid crystal display device
Inventor: KUDO MASARU
IPC: B29C51/08
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflector for a direct backlight of a liquid crystal display which is easily upsized and is excellent in reflecting performance with few occurrences of partial inconsistencies in brightness due to deformations even when the reflector is upsized.  <P>SOLUTION: A reflector for a direct backlight 1 which is arranged in the rear of a plurality of straight tube type light sources 1 for illuminating a liquid crystal display panel and reflects lights from the light sources 1 toward on a side of the display panel, forms a plurality of hill parts 11 at same pitches in parallel and forms bottom portions 12 between the hill parts 11 by matched-die molding a polycarbonate resin sheet with thickness of 0.6-1.5 mm and arranges the light sources 2 at positions central and just above of the bottom portions 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102887-A (JP)
Title: Document creation support apparatus, document creation support method, program and record medium
Inventor: NARITA MASUMI
IPC: G06F17/21
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document creation support apparatus which creates a new document as referring to a document example in relation to the new document in the contents among document examples which are already created and accumulated.  <P>SOLUTION: The document creation support apparatus extracts information (for example, a keyword) indicating characteristics of the document from the existing document, stores the existing document and characteristic information of the document in a document example storage means 4 by associating them with each other and displays a list of the documents stored in the document example storage means 4 as a document image list based on the characteristic information when the document is created by referring to the existing document. Thus, the document creation support apparatus is constituted so that an appropriate document is selected as confirming correspondence relation between the characteristic information and the document.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100389-A (JP)
Title: Catch basin-integrated fixed-type slime remover for drain inlet of bathroom
Inventor: MUTO KO
IPC: E03C1/262
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slime remover suitable for use in a drain inlet of a bathroom, which enables the efficient prevention and removal of the slime growing in the drain inlet and the inner wall of a drain pipe in the bathroom, which can be simply mounted on the catch basin part of the drain inlet, and which can realize the simple replenishment or replaceable use of a solid chemical agent.  <P>SOLUTION: This catch basin-integrated slime remover for the drain inlet of the bathroom is composed of a catch basin body, the solid chemical agent which contains a substance for suppressing the growth of a microbe, a chemical-agent storage part for housing the solid chemical agent, and a chemical-solution dispersing element which is integrally fixed to the lower part of the chemical-agent storage part and can disperse a chemical solution serving as a solution wherein the solid chemical agent is dissolved. In the slime remover which is placed on the drain inlet, a locking protrusive piece is fixedly attached to the lower part of the catch basin body, and the chemical agent storage part is provided with a protrusive-piece fixing part which enables the chemical-agent storage part to be detachably fixed to the lower part of the catch basin body in cooperation with the locking protrusive piece.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110122-A (JP)
Title: Data readout management program, system, and method
Inventor: HARASHIMA HIDEJI
IPC: G06F21/62
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent private data from being deduced based on public data while realizing opening of required data to the public.  <P>SOLUTION: Data readout management program 6 realizes in a computer 4; a reception function 8 to receive a data readout request for a database 2; a determination function 10 to determine whether or not the registration number in the database 2 is more than the prescribed number of data set up as a minimum number of registration data required for preventing the private data from being deduced from public data of the database 2, when the data readout request is received by the reception function 8; and a restriction function 9 which makes the data readout request permitted when the registration number in the database 2 is determined to be more than the prescribed number of data by the determination function 10, and makes the data readout request prohibited when the registration number in the database 2 is determined to be not more the prescribed number of data by the determination function 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108814-A (JP)
Title: Immunity electrode sensor
Inventor: NUKINA YASUYUKI
IPC: G01N33/53
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immunity electrode sensor having versatility of immunity method as well as sensitivity, accuracy, simplicity and quickness as seen in sensing bioreceptors and is capable of taking out an immune reaction as an electric response.  <P>SOLUTION: An ion channel marker is employed as a marker, and resistance detection is used in combination as a detection method of marker detection. It is combined with a means for releasing an ion channel as a result of antigen-antibody reaction to measure the antibody being the object of the measurement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203314-A (JP)
Title: Spin valve magneto resistive effect reproducing head and its manufacturing method
Inventor: RIN KAYU
IPC: H01L43/08
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin valve magneto resistive effect reproducing head provided with a lead overlay structure to exhibit good magnetic reproducing characteristics, and its manufacturing method.  <P>SOLUTION: This head is provided with a longitudinal bias layer formed to be adjacently joined to the first end surface of a magneto resistive effect film, and a conductive lead overlay layer formed to cover the longitudinal bias layer and to be electrically joined to the second end surface of the magneto resistive effect film. Thus, a good current path is formed, and a clear effective reading width is defined. Especially, since the second end surface is formed by using ion-beam etching, damage to a ferromagnetic free layer is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004109612-A (JP)
Title: Display device and method for driving the same
Inventor: TOKO YASUO
IPC: G02F1/167
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which positions of fine particles are controlled at high speed and with high accuracy even when cell thickness of various display means such as an MFPD display is thick and a method for driving the same.  <P>SOLUTION: The display device which is characterized by sandwiching a dielectric fluid (a dispersion medium) and white or colored fine particles dispersed in the fluid between transparent upper and lower substrates 5, 3 wherein an upper electrode 6 is disposed on the upper substrate 5 and a lower electrode 7 and an absorption layer or a transmission layer are respectively disposed on the lower substrate 3 and further an auxiliary electrode 8 is formed on at least one substrate out of the two substrates, which is electrically insulated from the upper electrode 6 or from the lower electrode 7 and a method for driving the display device are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107581-A (JP)
Title: Alpha-olefin copolymer
Inventor: ISHIHARA TAKESHI
IPC: C08F210/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copolymer of an α-olefin and an alkadienyl alcohol containing an active hydrogen atom, which is useful as paint, a surface modification agent, a primer, a coating agent, ink, an adhesive agent, a sticking agent, a reactive polymer, a compatiblizing agent and the like.  <P>SOLUTION: The α-olefin copolymer comprises an α-olefin and an alkadienyl alcohol in which 0.5-200 units in average originated from an alkadienyl alcohol shown by formula (1) are bound to each polymer molecular chain, a number average molecular weight (Mn) being 500-500,000.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117475-A (JP)
Title: Display apparatus
Inventor: MIZUNO KEIJI
IPC: G09F13/04
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus capable of improving waterproof performance, preventing accumulation of dust or water scale in irregular parts, reducing the number of parts to facilitate assembling work and reduce assembling cost.  <P>SOLUTION: This display apparatus is equipped with a casing and a substrate mounted therein and having a display device mounted thereon. The casing has integrally molded front and side walls. This eliminates the seams of a plurality of parts to enhance the waterproof performance, and reduces the number of parts to facilitate the assembling work and also reduces manufacturing cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119465-A (JP)
Title: Electronic circuit device and method for manufacturing the same
Inventor: KAWAKAMI KAZUHIKO
IPC: H01L23/498
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an on-vehicle electronic circuit device free from thermally stressed separation along interfaces between a molding resin, a circuit board, a base, and a leadframe, and free from cracking in the resin and low in cost.  <P>SOLUTION: The manufacturing method comprises a step of mounting an electronic circuit, including a circuit board mounted with electronic circuit elements on a base; a step of integrating lead terminals made of a material different from that of the base with the base via a frame before being molded in a molding resin; a step of electrically connecting the lead terminals to the electronic circuit; a step of en-bloc molding of the electronic circuit, the lead terminals, and flanges provided on the base, with the exception of some parts of the flanges and lead terminals in a molding resin; and a step of separating and removing the frame from the lead terminals and base after the molding step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104051-A (JP)
Title: Raman-amplification exciting light source unit with amplifying-band extending function, raman amplifier using it, amplifying-band extension setting method and its program
Inventor: OGURI JUNJI
IPC: G02F1/35
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To extend the amplifying band of an exciting light source unit flexibly and successively at a small extending unit.  <P>SOLUTION: In the exciting light source unit 2 with an amplifying-band extending function whereby its present amplifying band can be extended stepwise while maintaining its flat amplifying band, there are provided one or more LD modules LD1-LD3 and LD modules LD11-LD15 for outputting exciting lights covering its present amplifying band, one or more LD modules LD16, LD17 for outputting exciting lights covering its extended amplifying band, and a setting control portion for so controlling the resetting of outputs of the exciting lights of the LD modules LD1-LD3 and the LD modules LD11-LD17 under predetermined conditions as to flatten its whole amplifying band.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117858-A (JP)
Title: Antireflection coating, antireflection film, and image display apparatus
Inventor: KATO EIICHI
IPC: G02B1/11
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection coating and antireflection film which are low in reflectivity, are excellent in scratching resistance and stainproof properties, are suitable for mass production, and have excellent durability and weatherability, and an image forming apparatus using these.  <P>SOLUTION: The antireflection coating has a low-refractive index layer formed by coating and curing of a film-forming composition containing at least one of a monofunctional coupling compound of which the main chain is composed of the recurring units essentially composed of a perfluoroethylenyl component and which has a silyl group at the terminal of the main chain and a silane coupling agent. Also, the image forming apparatus uses the antireflection coating and the antireflection film formed by disposing the antireflection coating on the support.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120593-A (JP)
Title: Television intercom
Inventor: KOYANAGI TSUNEO
IPC: H04M9/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television intercom which rings a warning without consuming large power in the case of power interruption, etc.  <P>SOLUTION: When emergency power supply is supplied from an emergency battery 33 to a power supply circuit 7 of a master machine A in the case of power interruption, a CPU 1 prohibits power supply from a power supply circuit 9 of a display part 4 to a slave machine B via a video line 13 by continuing transmission of an OFF signal to the power supply circuit 9 of the display part 4 as a state in which application of a call switch 20 of the slave machine B is not accepted. In this state, fire detector detects outbreak of fire, when a fire signal outputted from the fire detector is recognized by the CPU 1 of the master machine A, a changeover switch 6 is switched to the side of a warning control part 3 by the CPU 1 and a warning signal is outputted on a sound line 12 as a warning sound by voice from the warning control part 3. The warning signal is received by a voice control part 15 of the slave machine B, and the warning sound is rung from a speaker 23 of a conversation part 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117283-A (JP)
Title: Ultrasonic vortex flowmeter
Inventor: YOSHIKURA HIROSHI
IPC: G01F1/32
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic vortex flowmeter capable of detecting passage condition of bubbles in a fluid to remove the effect of the bubbles on flow rate to be measured.  <P>SOLUTION: The vortex flowmeter comprises a phase comparator 27 which compares an oscillation signal to a reception signal, and an amplitude monitoring circuit 28 that monitors the reception signal. If a large bubble passes, the reception voltage falls below a regulated voltage value of an amplifier/filter circuit 26, and outputting is continued at the same frequency as an output pulse so far within a predetermined time. If a small bubble passes, the frequency of a phase difference signal is compared to that of ultrasonic wave reception amplitude change, at a high flow rate. The cut-off frequency of the filter applied to the phase difference signal is controlled so that the effect of frequency in the ultrasonic wave reception amplitude change is smaller on the phase difference signal. If, at a low flow rate or no flow rate, the cycle of the phase difference signal is identical with that of the ultrasonic wave reception amplitude change in the range of regulated value, with the cycle of the phase difference signal is equal to or below a prescribed value, or if the cycle of the phase difference signal is not constant in the range of regulated value, outputting is stopped.  <P>COPYRIGHT: (C)2004,JPO