baber/WOPTO huggingface dataset:
Patent JP-2007060061-A (JP)
Title: Radio communications system for train
Inventor: KASAI HIROKAZU
IPC: H04B5/00
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communications system for train that can surely ensure proper communication state, even in a scene where many sources of external radio interferences exist.  <P>SOLUTION: The radio communications system 1 for train comprises an antenna 3 for stations along the line and a leakage coaxial cable 5 performing transmission/reception with a train located in the station yard 21, and a switch 7 for performing transmission/reception by selecting the antenna or the cable, having the better sensitivity. The leakage coaxial cable is laid on the roof 29 of the platform 25 of station and directed toward an antenna 35 installed on the roof of the train 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054783-A (JP)
Title: Apparatus for spraying sulfur material
Inventor: OTA YOSHITAKA
IPC: B05B7/04
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a sulfur material that is a solid at an ordinary temperature and melted to a fluid at a temperature higher than a specified temperature to be continuously sprayed to an object surface.  <P>SOLUTION: An apparatus for spraying the molten sulfur material to an object surface is equipped with a material tank 1 for holding the molten sulfur material as a spraying material, a temperature-controllable heater 2 for keeping the sulfur material melted by heating the outer periphery of the material tank 1 to above the melting point of sulfur and a spray nozzle 3 connected to a material outlet at the bottom of the above material tank 1 for jetting the sulfur material in the material tank 1 together with supplied compressed air.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062017-A (JP)
Title: Tire mold, plug used in vent hole of tire mold and tire manufactured using tire mold
Inventor: SUGATA MICHIHIRO
IPC: B29C33/10
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire mold capable of enhancing not only exhaust efficiency at the time of vulcanization molding of a tire but also the durability appearance of the tire, the plug used in the vent hole of the mold and the tire manufactured using the mold.  <P>SOLUTION: A gap adjusting means 6 of a first embodiment is constituted so that the diametric cross-sectional shape of the exhaust hole 3 of a cylinder is formed into an oval shape while the cross-sectional shape crossing the axial direction of a valve 4 at a right angle is formed into a round shape and the parts of both of the maximum diameter C of the valve 4 and the minimum diameter A of the exhaust hole 3 are formed to come into contact with each other at two point positions opposed to each other. A gap (d) becoming constant always is formed at two mutually opposed side surface positions crossing the contact part at a right angle, that is, between the maximum diameter B of the exhaust hole 3 and the maximum diameter C of the valve 4. Further, in a second embodiment, the diametric cross-sectional shape of the exhaust hole 3 of the cylinder 2 is formed into a round shape and the cross-sectional shape crossing the axial direction of the valve 4 at a right angle is formed into an oval shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064243-A (JP)
Title: Transmission
Inventor: IHARA HIROSHI
IPC: F16H3/64
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission installed on the same axis as a rotary drive shaft.  <P>SOLUTION: This transmission comprises an inner gear structure having inner gears of N in quantity with different number of teeth. The inner gears are disposed on an axle by inserting the axle into a center through-hole with a diameter larger than the outer diameter of the axle. The transmission further comprises an inner gear locking means locking the specified gears of the inner gears to the axle and multiple sets of intermediate gear structures. Each set of the intermediate gear structures comprises intermediate gears of N in quantity meshed with the inner gears of N in quantity. The transmission further comprises a generally ring-shaped outer gear structure. The outer gear structure comprises outer gears of N in quantity meshed with the intermediate gears of N in quantity of each set of the intermediate gear structures. The outer gear structure is connected to a rim through spokes, and selects a specified inner gear, and locked to the axle. The rotation of the axle is transmitted to a tire through the selected inner gear, intermediate gear, and outer gear.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063602-A (JP)
Title: METHOD FOR MANUFACTURING 9% Ni STEEL HAVING SUPERIOR LOW-TEMPERATURE TOUGHNESS
Inventor: YOKOTA TOMOYUKI
IPC: C22C38/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a 9% Ni steel plate having superior low-temperature toughness equivalent to that manufactured by using a QQ'T process, by employing two-stage heat treatment.  <P>SOLUTION: The 9% Ni steel having the superior low-temperature toughness comprises, by mass%, 0.03-0.10% C, 0.05-0.5% Si, 0.2-1.0% Mn, 7.0-10.0% Ni and the balance Fe with unavoidable impurities. The manufacturing method comprises the steps of: rolling a base steel plate having the above composition; directly quenching it, or reheating it in a temperature range of an Ac<SB>3</SB>transformation temperature to 850°C and then quenching it; then rapidly heating it in a temperature range between the Ac<SB>3</SB>transformation temperature -80°C and the Ac<SB>3</SB>transformation temperature -20°C, at a heating rate of 3°C/s or higher for a short period of time; and subsequently tempering it by heating and holding it in a temperature range between 500°C and 600°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067171-A (JP)
Title: Multilayer coil and wire winding method thereof
Inventor: HIGETA YUJI
IPC: H01F41/06
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire winding method of a multilayer coil and a winding apparatus of the multilayer coil, wherein the swelling of the multilayer coil is restricted in the direction of winding core outside diameter in the intersecting plane of the lower layer and the upper layer by feeding the wire rod, when two or more wire rods are wound in line in parallel around a winding core.  <P>SOLUTION: In a multilayer coil which winds n wire rods (n is an integer number of two or larger) in line around a winding core 2 having a cross section of a polygonal shape, an intersection 5 is formed on a face where feeding of the winding core is made by feeding the wire rods by an amount of n wire rods during a period, when the wire rods are wound by one round around the winding core 2, so that the wire rods of the lower layer and of the upper layer intersect therein. A twist 6 is formed, at an end of at least one face out of the faces where the feeding is conducted, where two wire rods out of n wire rods are twisted to replace an arrangement of the wire rods.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061378-A (JP)
Title: Game machine
Inventor: SHIMO SATOSHI
IPC: A63F5/04
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To selectively reproduce voices of a plurality of parts with their musically harmonized with one another without any necessity of recognizing a time point in the midway of voice data.  <P>SOLUTION: A voice data storage device 62 stores a plurality of voice data Dm corresponding to the respective parts constituting a musical composition. A voice reproduction circuit 64, under the control of a CPU 61, starts to output a plurality of reproduction signals expressing voice waveforms of the respective parts in parallel at a prescribed time point based on the respective voice data Dm stored in the voice data storage device 62. A volume setting circuit 65 is a means for individually setting respective volumes of a plurality of reproduction signals output by the voice reproduction circuit 64. When operating a start lever 12, the volume setting circuit 65 changes the volume of at least a single reproduction signal out of the plurality of reproduction signals. The acoustic waves according to the respective reproduction signals of which volumes are adjusted by the volume setting circuit 65 are output from a speaker 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066779-A (JP)
Title: Method and device of manufacturing target for x-ray generation
Inventor: TAKITANI TOSHIO
IPC: H01J9/14
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a target for an X-ray generation in which a target having a uniform thickness and quality can be formed on a plane surface.  <P>SOLUTION: Two kinds of materials 3A, 3B constituting a target for an X-ray generation are placed on a material holder 4 held on a holding surface 4a. The above materials 3A, 3B are irradiated by a laser beam R and each of material particles is dispersed and passed through an opening 5a of a mask member 5, and when a target T is formed by adhering the material particles on a front side 2 of a target holder 1 positioned facing the materials 3A, 3B, an irradiating position of the laser beam R corresponding to the materials 3A, 3B are shifted by oscillating the above laser beam R.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062661-A (JP)
Title: Air conditioner
Inventor: YADA TEIKI
IPC: B60H1/00
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of smoothly flowing air between the car body side and the seat side even if a seat is moved to a car body.  <P>SOLUTION: This air conditioner 10 is constituted so that a bellows-shaped ventilation part 68 properly deflects when the seat 14 longitudinally slides. Thus, a change in a distance between both ends of the ventilation part 68 caused by a slide of the seat 14 is absorbed. Moreover, a rotary ring 52 of rotary clamps 34 and 70 properly rotates, and changes the direction of both ends of the ventilation part 68 by restoring force of the ventilation part 68 generated by deflection of this ventilation part 58. Thus, elastic deformation of the ventilation part 68 is relieved, and stress applied to an end part of the ventilation part 68 is relieved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061543-A (JP)
Title: Induction heating rice cooker
Inventor: TAKAKURA SEIICHI
IPC: H05B6/12
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating rice cooker heating a pot and a container generating steam by induction heating, inexpensively and effectively reducing a leaking magnetic field in a low-frequency region that is generated by a container heating coil and a side surface heating coil, without increasing the profile of a rice cooker body and without reducing heating efficiency of the container and the pot side surface.  <P>SOLUTION: The pot 2 holding rice and water is stored in the interior of the rice cooker body 1, a water container 7 generating steam is provided in the rice cooker body 1, and a high-frequency current is supplied from a cylinder and container inverter circuit to a container heating coil 8 for heating the water container 7 and a side surface heating coil 5 for heating the side surface of the pot 2. The container heating coil 8 and the side surface heating coil 5 are connected in a series so that the high-frequency current flows backward.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068649-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables a player to easily keep having a desire to play.  <P>SOLUTION: The game machine is provided with a control means for performing change control of changing a game state between a probability variable mode in which the probability of attaining a big winning is high and a normal mode of a normal big winning probability, a variable display means for performing the variable display and stop display of identification information, and a stop operation means for stop-displaying the variably displayed identification information corresponding to a stop operation by a player. Then, the game state is changed between the probability variable mode and the normal mode, and when the holding of the variable display is stored in a holding storage means, the variably displayed identification information is automatically stop-displayed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006108652-A (JP)
Title: Laminated piezoelectric element and its manufacturing method
Inventor: SHINDO HITOSHI
IPC: H01L41/297
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated piezoelectric element provided with electrode layers containing a conductive base metal electrode material as a principal component, a superior piezoelectric performance, and an excellent durability, and to provide a method of manufacturing the laminated pizoelectrical element, and a paste material for electrodes used for the manufacturing.  <P>SOLUTION: In a laminated piezoelectric element 1 constituted by alternately laminating piezoelectric ceramic layers 10 and electrode layers 2, each of the electrode layers 2 contains the conductive base metal electrode material as the principal component. In a pinching region pinched by the electrode layer 2 which is located at an upper part of each layer of the ceramic layers 10 and the electrode layer which is located at a lower part of each layer of the ceramic layers 10, configuration elements made of a material without any piezoelectrical nature are uniformly dispersed so as not to have any local distribution which results in a distribution strength exceeding a double precision of the distribution strength which is not zero distributed in most many places.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007073109-A (JP)
Title: Design method for optical pickup
Inventor: NAKAGAWA RYUTARO
IPC: G11B7/125
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design method for an optical pickup capable of improving yield and reducing cost of the optical pickup.  <P>SOLUTION: In the optical pickup having a monolithic LD 6 for emitting a laser for DVD recording and the laser for CD reproduction, a photodetector 27 provided with a light receiving part for receiving light for each of the lasers on one substrate and an objective lens, specification for an error of emitting direction in each of the emitting parts for the monolithic LD 6 is determined based on the following formula. The formula :¾(Δθ⊥<SB>1</SB>×Δθ<SB>1</SB>×Dpd<SB>1</SB>/Dob<SB>1</SB>-Δθ⊥<SB>2</SB>×Δθ<SB>2</SB>×Dpd<SB>2</SB>/Dob<SB>2</SB>)×Kpd<SB>2</SB>¾≤7, whrein suffix represents 1: the laser for the DVD recording, 2: the laser for the CD reproduction, each of parameters represents: Δθ⊥: an emitting angle, Δθ: sensitivity of deviation of gravity center for intensity of emitting light of the objective lens to the emitting angle, Dob: diameter of an optical beam immediately after emitting from the objective lens, Dpd: the diameter of the optical beam spot in the light receiving part, Kpd: the sensitivity of the deviation in the light receiving part to the light receiving balance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073323-A (JP)
Title: Organic el device and method for manufacturing same
Inventor: YOTSUYA SHINICHI
IPC: H05B33/24
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL device with a greater aperture ratio and easy to be manufactured, and also to provide a method for manufacturing the same.  <P>SOLUTION: The organic EL device is provided with: an organic layer 110 formed on a whole area of a predetermined region on a substrate 20 including a plurality of first electrodes 23, and having apertures 110a on at least a part of an auxiliary wiring 60 and including the above-described light emission layer; and a second electrode 50 formed on the whole area of the predetermined region, and connected to the auxiliary wiring 60 through the aperture 110a of the organic layer 110.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008290945-A (JP)
Title: Aryl heterocyclic derivative and bactericide for agricultural and horticultural use
Inventor: HARA YOSHIHIKO
IPC: C07D277/28
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aryl heterocyclic derivative which can be commercially advantageously synthesized and safely used as a surely effective active ingredient for bactericides for agricultural and horticultural use, and a salt of such a derivative, and to provide a bactericide for the agricultural and horticultural use containing such the compound as an active ingredient.  <P>SOLUTION: The aryl heterocyclic derivative represented by formula (1) or the salt thereof is provided. The bactericide for the agricultural and horticultural use contains one or more kinds of such the compounds as active ingredients.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007074536-A (JP)
Title: Imaging apparatus
Inventor: MIZUMORI RYUTA
IPC: H04N5/232
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem to be generated when ground photography is detected in an imaging recorder.  <P>SOLUTION: The imaging recorder separates a moving image file under recording when the ground photography is detected during recording of moving image data as a moving image file.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068502-A (JP)
Title: Method for producing cereal vinegar using liquid koji
Inventor: SHOJI HIROSHI
IPC: C12J1/04
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To establish a method for efficiently producing cereal vinegar using liquid Koji (malt), by developing the liquid Koji enough having enzymatic activity necessary for production of the cereal vinegar.  <P>SOLUTION: This method for producing the cereal vinegar comprises using the liquid Koji, wherein the liquid Koji is obtained by culturing Aspergillus oryzae in at least one kind of liquid culture medium selected from a liquid culture medium containing grains of which the surfaces are wholly or partially covered with at least husks, a liquid culture medium containing beans and/or potatoes of which the surfaces are covered with outer skins, and a liquid culture medium containing Amaranthus and/or Quinoa which are not subjected to pretreatment, such as pulverization or size reduction, and the obtained liquid Koji is used as a culture raw material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006081906-A (JP)
Title: Automated method and automated device for analyzing region affected by embolism in organ, and computer readable medium in which computer program code for analyzing region affected by embolism in organ is stored
Inventor: KIRALY ATILLA PETER
IPC: G06T1/00
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automated method for analyzing a region affected by embolism in an organ.  <P>SOLUTION: The method comprises a step for forming an articulated image of the vascular system of the organ using an image volume data, a step for distinguishing the embolism point in the articulated image, and a step for automatically obtaining the volume of the organ affected by the embolism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007078102-A (JP)
Title: Electromagnetic clutch
Inventor: GONDA HIDEYUKI
IPC: F16D27/112
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic clutch with a pulley part and a rotor part fitted to each other at their proper positions without giving thermal deformation to both of them when assembled together.  <P>SOLUTION: When the pulley part 111 and the rotor part 112 of a clutch rotor 11 are connected and fixed to each other, the outer peripheral face of the rotor part 112 is first fitted into the inner peripheral face of the pulley part 111. During fitting work, lock portions 111c, 112c of the pulley part 111 and the rotor part 112 are locked to each other and then caulked. Thus, the pulley part 111 and the rotor part 112 are connected and fixed to each other without the need for laser welding.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075439-A (JP)
Title: Counter unit
Inventor: OSAKA MITSUHIRO
IPC: A47F3/04
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counter unit improving the integration of a counter and a refrigerated showcase.  <P>SOLUTION: This counter unit 30 comprises a counter 32 partitioning a customer side from a kitchen side, and the refrigerated showcase 40 installed in a storage recess part 34 opened in the counter 32 with at least a part of a casing 42 demarcated with a storage chamber 46 in its inside stored therein. The refrigerated showcase 40 is installed with an article doorway 46a communicated to the storage chamber 46 and openably closed with sliding doors 50 and 50 in the back side of the casing 42 exposed from the storage recess 34 and facing the kitchen side. The refrigerated showcase 40 is so formed that the upper part of the storage chamber 46 is covered with a transparent glass cover 48 and allows the customers to see through the storage chamber 46.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076727-A (JP)
Title: Plastic molded container with foam label and its manufacturing method
Inventor: TAKAHASHI HIROSHI
IPC: G09F3/00
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light weight plastic molded container having an excellent moldability capable of being handled by bare hands even when the temperature of the contents is high or the container itself becomes high temperature.  <P>SOLUTION: The plastic molded container 1 with a foam label is provided with the foam label 3 having at least a foam layer 4 and a paper layer 5 on the outer surface of the plastic molded container 2. In this case, the foam label 3 is preferably integrally molded on the outer surface of the plastic molded container.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080791-A (JP)
Title: Battery
Inventor: TAKAGI RYOSUKE
IPC: H01M10/0587
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of ensuring high safety even when heat is generated by high current.  <P>SOLUTION: A battery element 20 is constituted by laminating a positive electrode 21 and a negative electrode 22 through a separator 23, and winding them so that the positive electrode 21 is positioned on the outer peripheral side than the negative electrode 22. The battery element 20 is housed in a battery can 11 so that the positive electrode 21 of the outermost periphery comes in electrical contact with the side wall of the battery can 11. The battery can 11 is electrically connected to the negative electrode 22 through a negative electrode lead 40 made of nickel for example. An insulating member 50 is interposed between the battery element 20 and the battery can 11, and the electrical connection between the positive electrode 21 and the side wall of the battery can 11 electrically connected to the negative electrode 22 can be obstructed with the insulating member 50. The insulating member 50 is formed with material contracted or fused at temperature lower than reference temperature of battery element 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT