baber/WOPTO huggingface dataset:
Patent JP-2007249064-A (JP)
Title: Moving lens mechanism with movable diaphragm and projector with the lens mechanism
Inventor: SATO MAKOTO
IPC: G02B7/10
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving lens mechanism with a movable diaphragm, the mechanism being capable of moving a zoom drive mechanism to a suitable position.  <P>SOLUTION: The moving lens mechanism includes a plurality of movable lens groups, and has between the movable lens groups the movable diaphragm, which is movable in the direction of the optical axis. The diaphragm is formed from a diaphragm plate 303 having a through-hole made in the center. The movable diaphragm is slidably mounted in the movable lens barrel 271 in front of the diaphragm plate 303 or the movable lens barrel behind the diaphragm plate 303 so that the movable diaphragm is pressed away from the movable lens 281 group in the movable lens barrel 271 by means of an elastic body 321 disposed on the periphery of the movable lens barrel 271.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249070-A (JP)
Title: Ventilating fan device
Inventor: HATTORI SATOSHI
IPC: G09F9/00
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a ventilating fan device which can be changed in the direction capable recognizing a character display and also can direct a light receiving part into the correct light receiving direction without increasing cost.  <P>SOLUTION: The ventilating fan device 100 has a ventilating fan body 10, a case 20 which stores the ventilating fan body 10 and whose installing direction is freely changed, a display part 32 which displays characters and the light receiving part 34 which receives an optical operation signal and an operation display unit 30 stored in the case 20 so that it is visible from an observation window 25 provided in the case 20. The operation display unit 30 is constituted so that the direction of the light receiving part turns the correct direction when display of the display part 32 is in the recognizable direction and can be changed so that the direction of display of the display 32 comes to the recognizable direction in accordance with the installing direction of the case 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007259547-A (JP)
Title: Method and device for controlling power converter, and power conversion apparatus
Inventor: KASAMATSU AKIRA
IPC: H02P1/46
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To elongate the life of a switch, concerning the control of a power converter, especially, the changeover of the switch for switching two kinds of rectifier circuits.  <P>SOLUTION: A decision part 22 gets, before start of a motor 13, the efficiency η expected immediately after the start of the motor 13 in case that the user starts the motor 13 by selecting a voltage doubling/rectifying circuit. Then, the decision part 22 decides whether the efficiency η is not more than a specified value η0 or not. Only in case that the decision part 22 decides that the efficiency η is not more than the specified value η0 in a step 103 a switch changeover part 21 switches on a switch S. An inverter controller 23 makes an inverter 12 supply the motor 13 with the power in parallel with the control of the switch S by the switch changeover part 21 or after that. Hereby, the motor 13 is started.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007252521-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the lowering of a taste due to non-execution of symbol variable display in a performance picture display means, without complicating a process till producing a big win game.  <P>SOLUTION: When it is a regular game state and when the number of retained balls by a fist special symbol retention counter is minimum, this game machine displays a failure display mode, when the number is maximum, displays a shortening failure display mode, and only when a lottery result by a second special symbol lottery means is a failure despite of the number of retained balls by a second special symbol retention counter, displays a prescribed failure special display mode. When it is a time-shortened game state, only when a lottery result by a first special symbol lottery means is a failure despite of the number of retained balls by a first special symbol retention counter, this game machine displays a prescribed advantageous game state shortened failure display mode and, when the number of retained balls by a second special symbol retention counter is minimum, displays an advantageous game state failure display mode and, when the number is maximum, displays an advantageous game state shortened failure display mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006260578-A (JP)
Title: Device for monitoring periphery of vehicle
Inventor: MATSUMOTO KAZUHISA
IPC: B60R1/00
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for monitoring the periphery of a vehicle which displays a video of the periphery of a vehicle on a display and enables a driver to know the limit for moving the vehicle when parking.  <P>SOLUTION: The periphery of a vehicle are photographed by a camera device installed in a door mirror, and the right and left videos are synthesized into one image, and displayed on a display by overlapping a mark. The mark is configured of first and second backward and forward marks 30 and 31, a horizontal mark 32 and an orbit mark 33 by image-converting a line in parallel with a vehicle backward and forward direction passing the top end position of the door mirror, a line in parallel with the vehicle backward and forward direction passing the door top end when the door is full opened, a line in parallel with the vehicle horizontal direction passing the neighborhood of the front end of the vehicle and a line showing the predicted passage orbit of the rear wheel inside the rotation of the vehicle when steering into the same point of view as that of the video. Then, the vehicle is moved by using those marks as an index on a display 16 so that any peripheral wall or obstacle or the like can be prevented from entering from the mark to the vehicle side. Thus, the vehicle can easily be moved sideways or parked while preventing the vehicle from being made in contract with a peripheral object.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007256604-A (JP)
Title: Zoom lens and imaging apparatus having the same
Inventor: KAMO YUJI
IPC: G02B15/20
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens simultaneously satisfying high variable power ratio and miniaturization, and to provide an electronic imaging apparatus equipped therewith.  <P>SOLUTION: The zoom lens has a first lens group G11 having positive refractive power, a second lens group G12 having negative refractive power, a third lens group G13 having positive refractive power, and a fourth lens group G14 having positive refractive power in order from an object side. When power is varied, the space between the first lens group G11 and the second lens group G12 is increased at the telephoto end relative to a wide angle end, and the third lens group G13 is positioned on the object side so that the distance between the second lens group G12 and the third lens group G13 is decreased; and the zoom lens is equipped with a brightness diaphragm S, moving in an optical axis direction when varying power between the second lens group G12 and the third lens group G13, and is constituted so that the brightness diaphragm is positioned on the object side at the telephoto end, relative to the wide-angle end.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255109-A (JP)
Title: Rotating shaft support structure for tunnel excavator
Inventor: OMOTO TATSUYA
IPC: E21D9/087
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating shaft support structure for a tunnel excavator of excellent productivity.  <P>SOLUTION: The rotating shaft support structure for the tunnel excavator comprises a cutter head having a cutter for excavating sediment; a rotating shaft provided with the cutter head at one end and rotated together with the cutter head; and a tapered roller bearing built in a fixed member to support the rotating shaft rotatably. The tapered roller bearing comprises an outer ring 32; an inner ring 33; a plurality of tapered rollers arranged between the outer ring 32 and the inner ring 33; a plurality of cage segments 11a, 11d having pockets for holding the tapered rollers and arranged sequentially connected in a circumferential direction between the outer ring 32 and the inner ring 33; and a spacer 26 arranged between the first cage segment 11a and the last cage segment 11d connected in the circumferential direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253887-A (JP)
Title: Frame joint
Inventor: TAKEDA YOSHIHIRO
IPC: B62D21/02
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide frame joints capable of working one frame by one kind of a die and one kind of a tool by setting the die and the tool of a right-to-left common type for forming right and left side members, reducing the initial investment for the die and the tool considerably more than a conventional one, and reducing the manufacturing cost.  <P>SOLUTION: The frame joints are splittable joints 6, 7, 8, 9 having parts 4, 5 changing in the vehicle width direction and/or the height direction provided on side members 3, 3' of the frame 1 to which the right and left side members 3, 3' are connected by a plurality of cross members 2 in a predetermined width. The joints 6, 7, 8, 9 are formed rotation-symmetric in the longitudinal direction on the right and left sides. Right and left side members are formed with one kind of the die and one kind of the tool for one frame, the initial investment of the die and the tool can be reduced considerably more than the conventional one, and the manufacturing cost including the management cost of the die and the tool can also be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261496-A (JP)
Title: Machine body cover structure for moving working machine
Inventor: KAMATA NAOKI
IPC: B60K20/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine body cover structure for a moving working machine, capable of preventing adhesion of flying objects to a transmission case while improving appearance of a machine body cover, by making a handle side cover part of the machine body cover enter between right and left sides of a base part of a handle to cover a mounting base and by forming protruded cover parts in both sides of an intermediate cover part.  <P>SOLUTION: In this machine body cover structure for the moving working machine, the machine body cover 2 including the intermediate cover part 36 which has a guide groove 5 of a gear lever 4 formed thereon is mounted to and supported by the mounting base 17 for mounting and supporting the handle 16 and forming a lever hole 21 etc. of the gear lever 4. The handle side cover part 37 of the machine body cover 2 is formed to have the approximately same width as that of the mounting base 17, and the protruded cover parts 42 protruded outwardly from the mounting base 17 are formed in the both sides of the intermediate cover part 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271399-A (JP)
Title: Method and device for measuring temperature of substrate
Inventor: SAKAI KAZUFUMI
IPC: G01K11/12
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To measure the temperature of the substrate in real time by measuring the reflectivity of a laser beam having energy near the critical point (hand gap or the like) in a semiconductor device manufacturing device.  <P>SOLUTION: The semiconductor device manufacturing device 3 comprises a photodetector 8 for radiating, from an observation window 4, a first laser oscillator 1 having energy near the critical point (band gap or the like) of the substrate 5 and detecting the quantity of light reflected from the substrate 5. The semiconductor device manufacturing device determines the reflectivity from the amount of reflection, compares it with known reflectivity, and measures the temperature of the substrate 5 in real time. Measurement degradation by dirt or the like of an observation window 4 is corrected using a laser beam of wavelength whose reflectivity hardly varies dependently on the temperature of the substrate 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269450-A (JP)
Title: Conveying facility and its control method
Inventor: KOBAYASHI YOSHIMASA
IPC: B65G1/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform vibration damping control without mounting an accelerometer to an upper part of a mast in a conveying facility such as a stacker crane.  <P>SOLUTION: When the stacker crane 2 is stopped and a drive wheel 14 is locked, a position of a truck is measured by a laser distance meter 20, frequency is made to the natural frequency of the mast 8, and a traveling drive part or a lifting drive part is controlled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006187811-A (JP)
Title: Method for laser-welding steel plate and combined plate material
Inventor: NAKAI TOMOAKI
IPC: B23K26/14
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laser-welding method and a combined plate material with which even in the case that large gap exists between steel plates at butting part, the defective welding can be prevented and the formability of the welded part can be improved.  <P>SOLUTION: When the steel plates are butt-welded with the laser-welding, preceding to press-formation, mixed gas containing at least one of argon, helium and nitrogen and 20-50 vol% carbon dioxide, is used as shield gas, and the gap between the steel plates is made to ≤0.25 mm. Mixed gas containing at least one of argon, helium and nitrogen and 1-40 vol% carbon dioxide and 1-5 vol% oxygen can be used as the shield gas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007285135-A (JP)
Title: Ring fan, and its manufacturing method
Inventor: IMAMIYA TETSUSHI
IPC: F04D29/32
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a ring fan capable of enhancing the durable strength and the sound vibration performance.  <P>SOLUTION: In the ring fan 1 which is integrally formed of a resin, and comprises a boss part 2 arranged in its center, a plurality of blades 3 protruded outwardly in the radial direction from the boss part 2, and a ring part 4 for coupling fore ends 3a of the blades 3 with each other, welds 5, 6 which are formed by merging the resin as a material when forming the ring fan 1 are formed at parts except the parts between the blades 3 of the ring part 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286289-A (JP)
Title: Optical module, its manufacturing method, optical transmission module, and electronic equipment
Inventor: SANO AKIHIKO
IPC: G02B6/42
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an optical module capable of precisely aligning an optical waveguide and an optical element and suppressing optical loss in optical coupling between the optical waveguide and the optical element.  <P>SOLUTION: The optical module 1 includes the optical waveguide 10 and the optical element 11 on a support substrate 13. The optical element 11 is sealed with a sealing resin 12. A gap is formed between a surface of the sealing resin 12 on a light reception surface or a light emission surface of the optical element 11 and a light emission surface or an incident surface in the optical waveguide 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283889-A (JP)
Title: Caliper brake mounting device for bicycle
Inventor: KIMORI TOSHIYUKI
IPC: B62L1/12
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caliper brake mounting device capable of easily attaching/detaching an existing caliper brake to/from a bicycle.  <P>SOLUTION: The mounting device 10 is composed of a fixing arm 2 fixed to a mounting bolt of the existing caliper brake and having a fixed engaging portion 21 capable of engaging with one of a pair of forks 120 of the bicycle at a lower end portion, a rocking arm 3 rocably provided at the fixing arm 2 and having a rocking engaging portion 31 capable of engaging with the other of the pair of the forks at a lower end portion, and a fixing means 4 clipping and pressing the pair of the forks from the outside between the rocking engaging portion 31 and the fixed engaging portion 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006301643-A (JP)
Title: Method of aligning negative dielectric anisotropic liquid crystal
Inventor: WEN CHIEN-HUI
IPC: G02F1/13
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize molecular alignment of positive, negative or neutral Δ(by mixing together liquid crystals) lateral difluoro terphenyl and tolan by providing a method for producing a stable homeotropic alignment liquid crystal.  <P>SOLUTION: The method of producing a homeotropic liquid crystal cell of stable alignment includes a step of mixing at least one of positive, neutral and second negative dielectric anisotropic liquid crystal materials into a first negative dielectric anisotropic liquid crystal material in order to attain a contrast ratio higher than that of a first negative dielectric anisotropic liquid crystal host material, i.e., a good molecular alignment or a large performance index (figure-of-merit). Without special requirement on alignment layers, rubbing methods or pretilt angles, the uniform aligned homeotropic liquid crystal cell results even at high temperature and the physical properties, such as the birefringence and viscosity, of the liquid crystal mixtures are improved. In an embodiment of the method, the homeotropic vertically aligned nematic liquid crystal (LC) cells are used in the production of high contrast microdisplays.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007290998-A (JP)
Title: Sprouted adlay fermentation-treated product
Inventor: ASADA MASANORI
IPC: A61K8/9794
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprouted adlay fermentation-treated product capable of effectively utilizing adlay-inherent physiological activity.  <P>SOLUTION: The sprouted adlay fermentation-treated product is such as to be obtained by fermenting adlay that is sprouted to a length of 1-200 mm, wherein the fermentation is conducted using at least one microorganism selected from the group consisting of lactobacillus, bacillus natto, filamentous fungus and actinomyces.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007042598-A (JP)
Title: Method for manufacturing fuel cell stack and terminal plate
Inventor: MAEDA SHINJI
IPC: H01M8/24
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack wherein an insulating resin layer interlaid between a terminal plate and an end plate can exert an excellent electrical insulation property, so that the weight and size of the fuel cell stack can be reduced by discarding an insulating plate.  <P>SOLUTION: This fuel cell stack comprises a battery cell group wherein a plurality of battery cells and separators are arranged; and terminal plates 1 and end plates 3 that are arranged on each end portion of the battery cell group. The end plates 3 are formed as metal plate members having surfaces 31 opposing to the terminal plates 1. A polyimide film 35 is formed as an insulating resin layer at least on the opposing surface 31 of the end plate 3 for electrically insulating the end plate 3 and terminal plate 1 by being interlaid between both of them by an electro-deposition coating method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007293663-A (JP)
Title: Memory card with extended function
Inventor: CHIN KENGEN
IPC: G06K17/00
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory card with an extended function for enabling an electric device applying the memory card to use a storage function originally owned by the memory card and an adding function of an external module.  <P>SOLUTION: The memory card with the extended function includes a basic transmission interface on a main body and an extended interface connected to an internal circuit. A joint part is disposed at a peripheral position of a circuit contact of the extended interface. The memory card and the external module are joined by using the joint part, and a joint between the extended interface and a circuit contact of the external module is surely formed. The memory card enables the electric device applying the memory card to use not only the storage function originally owned by the memory card but also the adding function of the external module, especially, to exchange and use external modules differing in function if necessary, and significantly improves a function and an added value of the memory card.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007292033-A (JP)
Title: Fuel reformer
Inventor: NAKAGUCHI TAKASHI
IPC: F02M27/04
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel reformer which sufficiently exhibiting a fuel reforming effect and being mounted safely and easily.  <P>SOLUTION: The fuel reformer 1 includes: at least a pair of permanent magnets 4, 4 facing each other with a gap between them so that a fuel hose is clipped; a U-shape york 3 for respectively connecting rear sides of the permanent magnets 4, 4; a box-like casing 2 for storing the permanent magnets 4, 4 and the york 3, the casing 2 made of a non-magnetic material is provided with the opening part 2h for introducing the fuel hose between the permanent magnets 4, 4; and a lid 6 made of a non-magnetic material provided for the casing 2 so as to close an opening part 2h while the fuel hose is introduced between the permanent magnets 4, 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297729-A (JP)
Title: Substrate material for process release paper and method for producing the process release paper by using the same
Inventor: SHIINA TOKUYUKI
IPC: D21H27/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate material for a process release paper capable of preparing a process release paper, without forming roughness on a molding surface even on forming emboss under a high temperature in order to give a further deep emboss, and having a surface having a feeling, and a method for producing the process release paper by using the same.  <P>SOLUTION: This substrate material for process release paper consists of a paper layer 1 and an emboss-processing layer 4 installed on the same, the emboss-processing layer 4 consists of 2 layers of a first thermoplastic resin layer 2 and a second thermoplastic resin layer 3, and the first thermoplastic resin layer can be peeled off from the second thermoplastic resin layer. The process release paper is constituted so that after giving an embossing process on the emboss-processing layer 4 by heat embossing, the first thermoplastic resin layer is peeled off and the second thermoplastic resin layer 3 can be exposed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298224-A (JP)
Title: Piping structure for built-in cooking stove, and built-in cooking stove
Inventor: YOKOYAMA HIDEAKI
IPC: A47B77/08
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping structure for a built-in cooking stove, and a built-in cooking stove capable of increasing the storage capacity of a storage space underneath the built-in cooking stove.  <P>SOLUTION: In the piping structure for the built-in cooking stove, the built-in cooking stove C provided with a casing 2 for apparatus storage underneath a top plate 1 is installed in a state recessing the casing 2 through an opening 5 formed in an attachment object counter 4, and a pipe joint T with a gas cock is connected to a gas pipe connection part provided in the casing 2 for the built-in cooking stove C. The pipe joint T with the gas cock is arranged in a state overlapping the casing 2 as seen from the side.  <P>COPYRIGHT: (C)2008,JPO&INPIT