baber/WOPTO huggingface dataset:
Patent JP-2003159405-A (JP)
Title: Pinball game machine
Inventor: OOMAKI SUKEMITSU
IPC: A63F7/02
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine wherein variations are applied to the game content by changing a setting content being advantageous to a game player regarding the opening motion of a variably winning means, and the amusement to the game can be increased.  <P>SOLUTION: This pinball game machine is equipped with a variably winning means 14, a pattern-displaying means 13a, and a profitable state-generating means 69. In this case, the variably winning means 14 can change into an open state which is advantageous to the game player for a specified period of time provided that a starting means 18 detects a game ball. The pattern-displaying means 13a variably displays a game pattern based on that the game ball enters a specified region 26 in the variably winning means 14. The profitable state-generating means 69 generates a profitable state which is advantageous to the game player when a stopped pattern after the variation of the pattern-displaying means 13a becomes a specified configuration. Such a pachinko game machine is also equipped with a motion-changing means 72 and a motion-setting means 73. In this case, the motion-changing means 72 changes a specified set content regarding the opening motion of the variably winning means 14 to a set content which is more advantageous to the game player than normal. The motion-setting means 73 selects one set content which is advantageous to the game player from among a plurality of kinds.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166560-A (JP)
Title: Viscous fluid coupling device
Inventor: KOGA HIROYOSHI
IPC: F16D35/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase transmitting torque without changing viscosity of a viscous fluid and a size of a rotary body in a viscous fluid coupling device.  <P>SOLUTION: A rotor (rotary body) 14 is opposed to a locus of an opening portion of connecting holes 33a and 33b forming an outer peripheral side end portion at a rotational direction side on a storing chamber 22 side, and provides first connecting holes 34a, 33b, 33c, and 33d which pass through the rotor 14 (rotary body) forming an inner peripheral side end portion at a counter- rotational direction side to an axial direction, and provides oil grooves 36a, 36b, 36c, and 36d having an approximately designated angle α to a radial direction. Further, a third torque transmitting face 14c is provided toward an inner peripheral side against a second torque transmitting face 14b between the rotor 14c (rotary body) and a rotation transmitting member 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002196458-A (JP)
Title: Photographic element
Inventor: LUNT SHARON RUTH
IPC: G03C3/00
Filed: 2001-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer color photographic element having a red color sensitive record which imparts an advantageous combination of red color sensitivity and high accuracy for color. SOLUTION: The color photographic element includes a multilayer blue color sensitive record, a multilayer green color sensitive record or a multilayer red color sensitive record, and the red color record has two or more layers having different sensitivities and the highest sensitive layer of the red color record contains a first red color sensitized emulsion having at least one peak absorption wavelength and at least one layer of the two highest sensitive layers of the red color contains a second red color sensitized emulsion. This color photographic element exhibits at least one peak absorption wavelength longer than the shortest peak absorption wavelength of the second emulsion when the first emulsion is measured at 0.2 above Dmin.
Patent JP-2003170055-A (JP)
Title: Exhaust gas cleaning material and method for preparing catalyst slurry therefor
Inventor: ARITA MASAAKI
IPC: B01J33/00
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning material having high catalytic activity in the combustion of PM (particulate matter) and capable of highly dispersing catalyst particles in order to sufficiently draw out high catalytic activity, and a method for preparing a catalyst slurry therefor.  <P>SOLUTION: The exhaust gas cleaning material comprises at least two or more kinds of catalyst particles, an alkali metal salt and a heat-resistant structure having a three-dimensional structure, and the two or more kinds of the catalyst particles and the alkali metal salt are supported on the surface of the heat-resistant structure having the three-dimensional structure. Further, the catalyst slurry for the exhaust gas cleaning material is prepared by mixing at least two or more kinds of the catalyst particles, the alkali metal salt, water and two or more kinds of dispersants.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003138925-A (JP)
Title: Device for reducing impurities generated by exhaust gas of vehicle and causing pollution
Inventor: SHINOZAKI MASAO
IPC: F01N3/08
Filed: 2001-11-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem of pollution by exhaust gas, which has not been solved even with a high technology, by applying an underwater filtration. SOLUTION: By filtering the exhaust gas discharged from an engine underwater, the impurities are dissolved in water, and a filter is also filtered underwater, whereby the impurities more than in a case of filtering in an air can be removed. The exhaust gas discharged from the engine is emitted in a fine foam from a bottom surface of a water tank, and is made to pass through a lot of filters underwater, whereby the impurities are dissolved in the water and is filtered by the filters. Accordingly, in the exhaust gas coming out of a water surface of an upper part of the water tank, the impurities are removed.
Patent JP-2003172339-A (JP)
Title: Rolling bearing
Inventor: MORIYAMA YUTAKA
IPC: F16C19/06
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a vehicular alternator rolling bearing used under a harsh environment, wherein self-heating of a bearing is increased, seizure is often occurred, and life is short, due to giving priority to the performance of rolling fatigue life by setting the minimum value of a remaining clearance of the bearing slightly negative.  <P>SOLUTION: In this rolling bearing lubricated by grease and used for an alternator, a remaining clearance is set to be not less than 15 μm. Therefore, self-heating is decreased, and a life of the rolling bearing can be extended. By suppressing heating in such a way, a life of grease filled in the bearing can be improved, and the life of the rolling bearing for the alternator can also be extended in such a point.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177660-A (JP)
Title: Intranet education system and intranet education method, and comment generating program
Inventor: FUJITA HIROSHI
IPC: G06Q50/10
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To more efficiently conduct a corporate education by reducing the restriction of place and time or trouble of moving of a participant and reducing the burden when generating comments, etc., of an instructor at a corporate education such as in-house training.  <P>SOLUTION: A plurality of trainee terminals 4, an instructor terminal 3, and a server 2 which executes electronic bulletin board software by exchanging data between the terminal 3 and terminal 4 are connected to an intranet 1. When the server 2 receives question data to be displayed on the terminal 4 from the terminal 3, the server 2 enables display of the question data on a plurality of terminals 4. When a trainee 43 produces an answer to a questions and transmits the answer as answer data from the terminal 4 to the server 2, the server 2 enables display of the answer data on the terminal 3. The instructor 42 generates comments data on each answer produced by each trainee 43 and displayed on the terminal 3 using a comments generating program of the terminal 4 and transmits the comments to the terminal 3 of each trainee 43 all at once.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182141-A (JP)
Title: Imaging apparatus
Inventor: TSUCHIYA TAKESHI
IPC: H04N1/19
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an imaging apparatus which can accurately correct a color shift in a horizontal scanning direction with the utilization of heating of light emitting elements at a time of printing images by a plurality of image recording heads, while each of the plurality of image recording heads has a plurality of chips arranged in the horizontal scanning direction for forming images onto an image carrier by sequentially making a plurality of light emitting elements emit light.  <P>SOLUTION: When a transfer enable signal generator 116 sets an operating time of a timing signal generating part 118, it is so adapted that transfer signals CK1 and CK2 can be transferred to an LED array 68 with an SLED chip for only a predetermined time. The temperature of an LED printing head which generates a temperature change by the transfer signals CK1 and CK2 is adjusted accordingly. The operating time is set to suit to correcting the color shift in the horizontal scanning direction. The color shift in the horizontal scanning direction is accurately corrected with the utilization of heating of the SLED chip.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002210937-A (JP)
Title: Ink jet printer having nozzle arrays movable relatively
Inventor: VERHOEST BART
IPC: B41J2/01
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To deal with multi-mode printing. SOLUTION: This ink jet printer comprises first and second nozzle arrays which are arranged front and rear sides in a printing direction, respectively. The second nozzle array is movably disposed in the printer such that the nozzle in the second nozzle array is moved to take the displacement having a component in a direction perpendicular to the printing direciton.
Patent JP-2002270961-A (JP)
Title: Laterally optically pumped vertical cavity surface emission laser
Inventor: CLAYTON RICHARD D
IPC: H01S5/14
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an improved vertical cavity surface emitting laser(VCSEL) structure being pumped laterally and optically by a pump laser monolithically integrated onto the VCSEL. SOLUTION: An optically pumped monolithic VCSEL(vertical cavity surface emitting laser) architecture is disclosed. The laser structure comprises at least one signal VCSEL, at least one pump laser, and transition regions between the signal VCSELs and the pump lasers. The signal VCSEL is laterally optically pumped by the pump laser which can be electrically or optically pumped. The signal VCSEL, the pump laser and the transition region are all monolithically integrated onto a common substrate. The signal VCSEL can be disposed outside or inside the pump laser cavity. The cavity of the pump laser can take various forms, such as a concave cavity, a confocal cavity, or a cylindrical or ellipsoidal form of a cavity.
Patent JP-2003186261-A (JP)
Title: Image forming device
Inventor: TSUKAHARA SHIGEKI
IPC: G03G15/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device that prevents an image flowing.  <P>SOLUTION: Within a predetermined period of time after the completion of an imaging process, a photoreceptor drum 1 is rotated by an amount corresponding to the width A of the opening of an electrifier 2, which is defined on the side of the photoreceptor drum 1, preferably by an amount corresponding to 1.5 to 2.0 times greater than the width. This rotation prevents the same area of the surface of the photoreceptor drum 1 from always facing the electrifier 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002199580-A (JP)
Title: Power transmission line fault monitor
Inventor: SUGIMACHI KAZUNORI
IPC: G01R31/08
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission line monitor which can decide the kind of fault, faulty phase, and the direction to the fault locations. SOLUTION: The fault kind/faulty phase are decided by referencing the output voltage/subtracted voltage vector phase/level from a voltage sensor installed in a transmission line tower to output a signal even for the normal transmission line with the decision criteria prepared in advance. Besides the above mentioned voltage sensor, a ground fault sensor and a short-circuit current sensor are provided to detect the ground fault and short-circuiting current in the transmission line. When a fault breaks out, at least one of the phase, level, the average of the output voltages and the fault components is referenced with the decision criteria prepared in advance to decide at least one of the kind of fault, faulty phase and the direction to the fault locations.
Patent JP-2002229457-A (JP)
Title: Printing label by electronic beam cured film
Inventor: HUFFER SCOTT W
IPC: G09F3/02
Filed: 2001-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a label having an electron beam cured film. SOLUTION: This label is particularly suitable for stocking to a plastic label. The label is formed of a base film of oriented polypropylene applied with surface printing. The electron beam curable film formed of an epoxy acrylate oligomer and acrylate monomer is applied to coat the base film and is cued by using an electron beam.
Patent JP-2003182252-A (JP)
Title: Material and method for forming multicolor image
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/382
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicolor image forming material, including an image receiving sheet which makes it hard for irregularities on a recording drum and dust to cause an image spot omission and in which there are few defects in dots, and a multicolor image forming method using the same.  <P>SOLUTION: This multicolor image forming material for laser heat transfer is composed of: the image receiving sheet having an image receiving layer; and heat transfer sheets of at least four types, that is, yellow, magenta, cyan and black types, in which at least a photothermal conversion layer and an image forming layer are provided on a base. The multicolor image forming material and the multicolor image forming method using the same are characterized in that Ra and Rz values of irregularities on a surface of the image receiving sheet satisfy the equations, 3≤Rz/Ra≤20 and 0.5 μm≤Rz≤3 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184883-A (JP)
Title: Bearing sliding member
Inventor: YASUDA YOSHITERU
IPC: F16C17/02
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing sliding member which can reduce sliding resistance and can greatly reduce sliding loss even when the oil film thickness is relatively small.  <P>SOLUTION: For example, after dimple-shaped recessed parts are formed by irradiating steel balls or ceramic balls of 10-200 μm on the sliding surface of the member by sandblasting or shot peening, the dimple-shaped recessed parts 2 are provided on at least one member surface of the bearing sliding member by grinding swelling to be formed in the vicinity of the recessed parts by lapping and barrelling, and moreover, the swelling 3 in the vicinity of the recessed parts is made so as to be sufficiently smaller compared with the oil film thickness of the sliding parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185251-A (JP)
Title: Heat control system using hot water
Inventor: YAMAGUCHI SHOICHI
IPC: F24H1/00
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently operate a hot water supply device.  <P>SOLUTION: The hot water whose temperature is lowered to a nearly middle temperature after concluding heating, is returned to a middle-temperature layer B in a hot water reservoir tank 10. A rise of the hot water temperature of a low-temperature layer C due to mixing of the hot water, of which temperature is lowered to a nearly middle temperature after giving the heat to a floor heating panels 30, and the low-temperature hot water of the low-temperature layer C is thereby prevented. Consequently, supply of the high-temperature hot water to a high-pressure side heat exchanger 22 of a heat pump unit 20 is prevented, and lowering of operation efficiency of the heat pump unit 20 is prevented to efficiently operate the hot water supply device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195820-A (JP)
Title: Liquid crystal driving device
Inventor: YAMAUCHI SHINGO
IPC: G09G3/34
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption and manufacturing cost of a field sequential type liquid crystal driving device by making constitution other than a module-side circuit including a liquid crystal display element as simple as possible and then decreasing the total circuit scale.  <P>SOLUTION: Memories 34a to 34c which stores RGB data supplied in parallel from an image source (22) by respective color components, a multiplexer 36 which reads the RGB data stored in the memories out in series and supplies them to the liquid crystal element, a mode changeover switch 38, a D/A converter 39, and a buffer 40 are integrated in the same integrated circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195269-A (JP)
Title: Electrode board for liquid crystal display and liquid crystal display
Inventor: ARAKAWA KOHEI
IPC: G02F1/13363
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode board for a liquid crystal display which can be manufactured at low cost and at a low extension ratio, is light, and has excellent dimensional stability.  <P>SOLUTION: This is an electrode board for a liquid crystal display of which the retardation value (Re) is Re>10 nm; one surface thereof is provided with a transparent electrode film and is placed in the liquid crystal display together with the other electrode board for the liquid crystal display; the retardation characteristics synthesized with the other electrode board for the liquid crystal display device in that case satisfies Re(450)<Re(550)<Re(650) assuming the retardation values as Re(450), Re(550), Re(550) at the wavelengths of 450 nm, 550 nm, and 650 nm, respectively, and also 100 nm<Re(550)<170 nm. A mode of a wide band 1/8 wavelength board is preferable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002214744-A (JP)
Title: Support for image formation and photographic element
Inventor: EICHORST DENNIS JOHN
IPC: G03C1/795
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a support for image formation having good adhesion property. SOLUTION: The support for image formation contains a polyester base having two faces and a conductive layer laminated on one surface of the base. The conductive layer contains conductive metal-containing fine particles dispersed in a compounded material of a polyurethane binder and a hydrophilic cobinder. The polyurethane binder consists of aliphatic anionic polyurethane exhibiting at least 350% ultimate fracture elongation.
Patent JP-2003198899-A (JP)
Title: Television camera case
Inventor: SAITO HIROAKI
IPC: H04N5/225
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television camera case that prevents condensation caused on window glass plate of the case and is used for an infrared ray camera.  <P>SOLUTION: The television camera case includes a television camera, the window glass plate placed in an imaging direction of the television camera, and an air fan placed inside the television camera case and in the vicinity of the window glass, and the air from the air fan prevents condensation without heating the window glass.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190348-A (JP)
Title: Golf approach shot training equipment
Inventor: DOI HACHIRO
IPC: A63B69/36
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide small-sized, light-weighted, and easy-to-handle golf approach shot training equipment that can be folded compactly when not in use, and that is devised so that a golf ball is hit by the practicing person returns to the person's feet by itself.  <P>SOLUTION: The training equipment is composed by connecting in a foldable manner an inclined frame 2 which is placed on the downward slope toward the practicing person from the front of an uprising frame 1, to this uprising frame installed in an uprising position and by installing a ball holding sheet 3 for sequentially taking on the golf balls, stretched between the uprising frame and an inclined frame.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196541-A (JP)
Title: COMMODITY INFORMATION SYSTEM AND COMMODITY INFORMATION PROVIDING METHOD UTILIZING Web
Inventor: SHINDO NORIKO
IPC: G06Q30/06
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide effective information on a commodity by using an easy method to users who purchased the commodity.  <P>SOLUTION: A user who purchased the commodity makes an access to a Web by specifying a URL given to the tag of the commodity. The URL is a specific one to the purchased commodity. In a Web information site 1 receiving the Web access, a Web page dynamic generating part 13 generates a dedicated commodity information page for the user. The dedicated commodity information page is individually generated based on personal information registered in a personal information data base 17. Information on cooking method for the purchased commodity (food), cooking method utilizing a plurality types of purchased commodity (food A and food B), and commodity (shoes and coats) recommended to be coordinated with the purchased commodity (clothes) is included in the commodity information page.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002341385-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: CHO YONG JIN
IPC: G02F1/1368
Filed: 2001-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of raising an opening ratio by reducing the area of a drain electrode applying an electric signal to a pixel electrode and its manufacturing method. SOLUTION: In this liquid crystal display device, the contact hole of a region where the drain electrode of a thin film transistor and the pixel electrode of the pixel area of the display device are electrically connected is formed over the prescribed region of the drain electrode and the prescribed region of the pixel electrode.
Patent JP-2003202259-A (JP)
Title: Gas meter and method for inspecting gas meter
Inventor: KOBAYASHI MASATOMO
IPC: G01F1/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas meter and a method for inspecting a gas meter, capable of shortening inspection time and flexibly corresponding with various assays and inspections.  <P>SOLUTION: Instrumental error inspection for an inspected gas meter 1 is performed by comparing the amount of passing gas calculated based on at least one of values outputted as inspection signals when the gas is caused to flow by an amount serving as reference over a specified inspection time with the amount of passing gas by means of a measurement standard. Further, on the gas meter 1 side, an integrated value for inspection is generated based on a value outputted as an inspection signal and is outputted as response from the gas meter 1 side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189190-A (JP)
Title: Image sensor
Inventor: SHINOZUKA NORIYUKI
IPC: H04N5/335
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MOS type image sensor that can easily obtain information with respect to an illumination light source required for eliminating flicker in an imaged image without the need for provision of a separate detection circuit.  <P>SOLUTION: The image sensor employing a sensor circuit for each pixel unit comprising a photoelectric conversion element for producing a sensor current in response to an incident luminous quantity and a transistor for storing electric charges to a parasitic capacitance of the photoelectric conversion element depending on the sensor current and discharging the stored electric charges at an output of the sensor signal, is provided with a means that detects an optical current caused by making light incident into a PN junction of the transistor at storage of the electric charges (at no output of the sensor signal).  <P>COPYRIGHT: (C)2003,JPO