baber/WOPTO huggingface dataset:
Patent JP-2008274389-A (JP)
Title: Electrolytic cell of large-capacity brown's gas generator
Inventor: KIM SHOTETSU
IPC: C25B1/04
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large-capacity Brown's gas generator which is capable of safely and efficiently generating a large amount of Brown's gas and has an electrolytic cell lid enabling easy cleaning of an electrolytic cell.  <P>SOLUTION: The electrolytic cell 100 includes a pair of electrolytic cell cases 110a and 110b serving as electrode plates, an electrolytic cell lid 120 enabling removal of the electrode plates for cleaning, a large number of electrode plates 130, an integrated electrode plate insulating and supporting frame 140 for perpendicularly arranging and supporting the electrode plates at regular intervals in an electrolysis chamber, and insulating plates 150a and 150b. An electrolyte is poured into the electrolysis chamber formed inside the assembled electrolytic cell 100 up to a constant height, and positive and negative direct current power sources are applied to power input terminals 115a and 115b, respectively, to produce and take out Brown's gas. Here, the power input terminals 115a and 115b are provided between the right and left electrolytic cell cases 110a and 110b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303120-A (JP)
Title: Optical device production apparatus, and method for producing the same
Inventor: HASHIZUME TAKASHI
IPC: C03B11/08
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the eccentric precision of an optical device molded by a molding die.  <P>SOLUTION: The optical device production apparatus 10 is provided with: a die set 20 having an upper die 26 and a lower die 28 facing each other with a thermoplastic resin 13 sandwiched; three pairs of upper and lower heater blocks 30, 40, 50 oppositely arranged so as to hold the die set 20; and a cylinder displacing the three pairs of upper and lower heater blocks 30, 40, 50, respectively, to the opposite directions, and is further provided with: a meniscus part 29a formed at the lower die 28 connectedly with the relative rotary positions around the central axis C of the upper die 26 and the lower die 28; and a carrier arm 22 abutted with facial contact against the meniscus part 29a, regulating the rotation of the die set 20 and carrying the same among the upper and lower heater blocks 30, 40, 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309494-A (JP)
Title: Defect detection method and device of plate-like body
Inventor: HATANAKA TAKAYUKI
IPC: G01N21/958
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect detection method of a plate-like body capable of detecting a defect of the transparent or translucent plate-like body highly accurately without reflecting a rear surface state of the plate-like body.  <P>SOLUTION: The transparent or translucent plate-like body W having mutually-orthogonal surface A and surface B is irradiated with light from a light source 12, and its reflected light is imaged by a CCD camera 16. An incident angle θ1 of the light from the light source 12 is set to be larger than an angle generating total reflection with respect to the surface B. Only an inspection domain W1 excluding a rear surface reflected light domain W2 including reflected light of light entering the A-surface, reflected by the rear surface W3 of the plate-like body W is imaged by the CCD camera 16, to thereby prevent roughness or the like of the rear surface W3 from being reflected onto an image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308712-A (JP)
Title: Method for forming non-magnetic region in steel material, and steel having non-magnetic region formed thereon
Inventor: TSUNODA KEISUKE
IPC: C22C19/03
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a non-magnetic region in a steel material, wherein a non-magnetic region is more uniformly formed in a prescribed region of the steel material.  <P>SOLUTION: The method for forming the non-magnetic region in the steel material 10, by which the non-magnetic region is formed in a prescribed region in the steel material 10, includes the following steps: a placing step (S12) where an Mn-Ni alloy material 11 is placed on the prescribed region of the steel material 10; and a melting and alloying step (S14) where the steel on which the Mn-Ni alloy material 11 is placed is heated at a temperature equal to or higher than the melting point of the Mn-Ni alloy material 11 and lower than the melting point of Fe and enough to form an austenite phase to melt and alloy the Mn-Ni alloy material 11 and Fe. In this way, a non-magnetic austenite phase 20 is formed in the prescribed region of the steel material 10 to form the non-magnetic region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312357-A (JP)
Title: Inductive power supply system
Inventor: KIKUCHI HIDEO
IPC: H01Q7/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductive power supply system using a resonant antenna system that matches at a relatively low impedance and efficiently transmits spacial power.  <P>SOLUTION: At least either of a transmitting antenna and a receiving antenna transmits spacial energy via an endpoint having antenna obtained by winding a wire having both ends in a coil shape and connecting a feeder line to a midpoint of the wire. This makes it possible to match impedance with a slightly low value with which the impedance can be easily matched with the impedance of the power supply circuit of an electronic device connected to the antenna for energy transmission. The matched impedance can be controlled by adding an additional loop wire in parallel to the feeding point of the endpoint having antenna at which the feeder line is connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312029-A (JP)
Title: Broadcast receiver and information storage method
Inventor: KIJINO TAKAKIMI
IPC: H04N17/04
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To readily and quickly carry out countermeasures, with respect to the occurrence of abnormalities.  <P>SOLUTION: A broadcast receiver has an A/D converter which converts analog signals obtained by receiving broadcast signals into digital signals. In the broadcast receiver, a controller 51 periodically specifies an address in a memory part 52 and writes waveform display information HW with information indicating the digital signals and their time axis, and an error detector 41 diagnoses at least one part of a television device 10 and transmits an error detection signal ER to the controller 51, when an operation error is found. When an operation error is detected, the controller 51 stops writing the waveform display information HW in the memory part 52. A signal waveform at error detection can be displayed using the waveform display information HW stored in the memory part 52, so that the broadcast receiver can readily and quickly handle with respect to generation of errors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004419-A (JP)
Title: Flexible wiring object and liquid droplet discharge head
Inventor: KUBO TOMOYUKI
IPC: B05C5/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high-density wiring in a flexible wiring object while controlling cost increase.  <P>SOLUTION: The flexible wiring object 4 connecting an electric load 32 and an external signal source side is provided with a plurality of wiring materials where a large number of wires are wired on one wide surface of a base, and a plurality of wiring materials 41 and 42 are laminated for an electric load 32 while superimposing the wide surfaces. The wire 56 on the wide surface of each wiring material on the electric load side is provided with bumps 44a and 44b for connection with the electric load 32, and the bump 44b of the wiring material 42 superimposed on the electric load 32 through other wiring material 41 is arranged to face the electric load 32 via a through hole 43 formed in the other wiring material 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004548-A (JP)
Title: Semiconductor device and conductive resin used therefor
Inventor: KAJIWARA RYOICHI
IPC: H01L23/48
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability, especially the temperature cycle lifetime of a semiconductor device, having a Pb-free conductive adhesive layer.  <P>SOLUTION: The semiconductor device has a semiconductor chip, having a back electrode 6 on one main surface and a die pad 7 electrically connected to the back electrode 6 via conductive resin 10. The conductive resin 10 comprises thermosetting resin 11, and Ag particles 12 and air bubbles 15 dispersedly arranged in the thermosetting resin 11, where the conductive resin 10 contains 75 to 98% by weight of a metal component and the air bubbles 15 have a diameter of 0.1 to 5 μm after sphere conversion, 3 to 200 air bubbles 15 being arranged in the thermosetting resin 11 for every cross section of 10 μm<SP>2</SP>of the conductive resin 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005078-A (JP)
Title: Device for installing and adjusting speaker
Inventor: ANDO AKIO
IPC: G01C15/00
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker installation adjusting device that instructs each position where each speaker corresponding to multiple channels is installed with a simple operation while significantly improving work efficiency when installing the speakers.  <P>SOLUTION: The device includes a laser irradiation device 11 for instructing each installation position of each speaker corresponding to multiple channels, a horizontal rotation mechanism 12 and a vertical rotation mechanism 13 that rotate the laser irradiation device 11 so as to allow the laser irradiation device to instruct each speaker installation position in a desired direction, a storage device 18 that stores information of an ideal installation position for each speaker, and a speaker installation position adjusting means 7 that drives the horizontal rotation mechanism 12 and the vertical rotation mechanism 13 so as to allow the laser irradiation device 11 to instruct the speaker installation positions stored in the storage device 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002583-A (JP)
Title: Air conditioning method and air conditioner for clean room
Inventor: SAWARA YASUHIKO
IPC: F24F7/06
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a duct housing a dry coil to improve the space efficiency in a clean room system, and to heighten an air mixing rate in an air supply passage on a ceiling member to stabilize the supply air temperature.  <P>SOLUTION: The dry coil with a fan is disposed on the floor surface of a clean room to thereby induce return air, the return air in the clean room is blown out in a jet from an air jet nozzle provided on the upper part of the dry coil with a fan to the ceiling surface. The jet is returned to the air supply passage from an opening part provided in a ceiling member. Thus, clean air is recirculated and used in the clean room.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005180-A (JP)
Title: Coaxial speaker device
Inventor: MORI KIYOBUMI
IPC: H04R1/24
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial speaker device for suppressing an outer size and outputting reproduced sound with excellent localization by coaxially arranging all of a woofer unit for low pitch sound, a tweeter unit for high pitch sound as sound generation sources, and a bass reflex port.  <P>SOLUTION: The woofer unit for low pitch sound 10 and the tweeter unit for high pitch sound 11 are arranged coaxially. The bass reflex port 13 is arranged so that its center axis is coaxial with the woofer unit for low pitch sound 10 and the tweeter unit for high pitch sound 11, and includes an annular hole for surrounding an outer circumference of the woofer unit for low pitch sound 10. A rear cabinet 3 is formed in a recessed surface by a three-dimensional curved surface so that a rear side of the bass reflex port 13 disperses reflection of sound waves generated by the woofer unit for low pitch sound 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000069-A (JP)
Title: Vegetation construction method suppressing lawn growth, and composition mixture for the same
Inventor: FURUSAWA SHOZO
IPC: A01G1/00
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lawn vegetation construction method letting a solidified layer which has a specific fine porous structure suppressing growth of stem roots of lawn, and securing growth of capillary roots of lawn, and capable of extremely reducing lawn mowing work, and to provide a composition mixture.  <P>SOLUTION: This lawn vegetation construction method which can suppress a prescribed height of an above-ground part includes a process of digging soil to 3-10 cm depth, and a process of forming a solidified layer which has 1-6 cm thickness, and thin diameter holes making it difficult for stem roots of lawn to penetrate, through evenly spreading on the dug bottom part, the composition mixture which is obtained by adding 20-30 wt.% of water to a mixture which includes at a weight ratio, 75-85 wt.% of mountain sand of a particle diameter of 2-7 mm, 10-15 wt.% of portland cement, a little nonionic surface active agent, 3-5 wt.% of charcoal of a particle diameter of 100-300 μm, and 3-5 wt.% of pearlite of a particle diameter of 100-300 μm, and stirring and kneading the mixture. Furthermore, the method includes a process of laying on the solidified layer, black soil or sodding soil at a thickness of 2-4 cm, a process of vegetating a lawn sheet on the laid soil surface, and a process of evenly spreading joint soil thereon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002285-A (JP)
Title: Control device of internal combustion engine
Inventor: TANAKA HIROSHI
IPC: F02D41/04
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable vibration deadening of a vehicle only by control of the suction air volume, by enhancing responsiveness of the suction air volume to the inside of a cylinder, in a control device of an internal combustion engine.  <P>SOLUTION: A throttle 20 is arranged on the upstream side of an intake pipe, and an intake valve 12 can change an operation characteristic by a variable valve train 22. When requesting deadening of vibration from a vehicle, opening of the throttle 20 is set in opening of not rate-determining the suction air volume by the throttle 20, and the operation characteristic of the intake valve 12 is changed to an operation characteristic corresponding to request torque.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001211-A (JP)
Title: Seat belt installation structure
Inventor: KAWAHARA MASAHIRO
IPC: B60N2/90
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more improved seat belt installation structure capable of preventing drop-off of the seat belt without impairing work efficiency in insertion of the seat belt to a through hole.  <P>SOLUTION: The seat belt installation structure is constituted such that the seat belt 7a attached with a seat belt buckle 6a or the like to a distal end is penetrated to the through hole 5 from a lower side of a seat cushion 2 and is led to a sitting surface part of the seat cushion 2. One end 9 of a band-like member 8 in which at least a part is constituted by a hook and loop fastener is fixed to one side inner wall of the through hole 5 and after the seat belt 7a is penetrated through the through hole 5, the band-like member 8 is laid on the through hole 5. The other end 10 of the band-like member 8 is detachably mounted to the other side of the through hole 5 by the hook and loop fastener, and a part of the through hole 5 is closed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008503-A (JP)
Title: Platelet aggregation measuring method and platelet aggregation measuring apparatus
Inventor: HOSHIKO SUSUMU
IPC: G01N33/49
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platelet aggregation measuring method capable of obtaining a stable measurement result.  <P>SOLUTION: The platelet aggregation measuring method includes: preparing a measurement sample which contains a sample and a reagent which includes at least a platelet activator; mixing the measurement sample at a first speed; mixing the measurement sample at a second speed which is greater than the first speed after mixing the measurement sample at the first speed; obtaining the optical information from the measurement sample while mixing the measurement sample at the second speed; and analyzing aggregation of platelets based on the optical information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008052711-A (JP)
Title: Scanned document management method
Inventor: KAWADA JUN
IPC: G06F21/33
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanned document management method capable of improving the access authority of a file server in a scanned document management system where an image processor and a task system and a file server are cooperated, and for reinforcing security protection.  <P>SOLUTION: In this scanned document management method for registering an image file obtained from scanning a document with an image processing apparatus in a file server under the management of a business system, meta information including information with which the document to scan can be identified in the case of following retrieval, and access control information in which access conditions to the document are described is generated, and access right check is carried out based on the access control information of the meta information in the case of registering the meta information with correspondence to the scanned document image file, and the access right check is carried out based on the access control information of the meta information in response to a retrieval request for the document image file, and the corresponding image file of the document registered in the file server is submitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008302162-A (JP)
Title: Advanced sanitary control method for noodle manufacturing factory
Inventor: HORIO YOSHIO
IPC: A23L7/109
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method which enables an extension of the expiration date of the commodity (raw noodle).  <P>SOLUTION: This method of the invention relates to the improvement of sanitary management in the manufacture spot, an arrangement of the equipment and facilities for that purpose and the operation method thereof. A germicidal lamp system (UV radiation) is arranged in the manufacture area, warehouse space, and a shipping control room for sanitary control in the noodle manufacturing factory. The most of indoor various germs is sterilized through lighting the germicidal lamps all the night.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012027-A (JP)
Title: Shielding gas for mag welding of galvanized sheet steel, and welding method using the shielding gas
Inventor: WADA KATSUNORI
IPC: B23K9/173
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide shield gas for preventing generation of any blow holes or pits in a weld part when performing a lap fillet welding of a galvanized steel sheet by the MAG (metal active gas) welding method.  <P>SOLUTION: A three component mixed gas composed of x vol.% of carbon dioxide, y vol.% of oxygen, and argon for the balance is used. The mixing ratio of carbon dioxide and oxygen simultaneously satisfies the following inequalities. y≤10 (1), y≥-x+45 (2), x≥40 (3), y≥-1/10x+5.5 (4), y≤1/20x-2 (5), y≥0 (6), y≥1/30x-5/3 (7), y≤-1/20x+5.5 (8), y≥3/40x-7/4 (9), and y≤-1/3x+35 (10).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015548-A (JP)
Title: Drive assisting device and method, and program
Inventor: MATSUOKA MIKI
IPC: B60R11/04
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the safety of a drive by the aged without burdening the driver.  <P>SOLUTION: An age estimation unit 112 estimates the age of the driver based upon a face image photographed by a photography unit 111. In a looking-aside detection unit 121, the condition of detection of looking-aside is loosely set so that as the age of the driver is higher and higher, looking-aside is detected more and more. When the driver is the aged, an obstacle detection and warning unit 132 gives a warning of an approach to an obstacle in earlier timing and an another-vehicle detection and warning unit 142 gives a warning of an approach to another vehicle in earlier timing; and a cornering control unit 152 controls cornering to pass a track outside a normal track when the vehicle turns right and a right/left confirmation warning unit 153 gives a warning when the driver does not confirm the right and left sides at an intersection. The present invention is applicable to a drive assisting device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017672-A (JP)
Title: Universal motor drive circuit, universal motor control method, and vacuum cleaner
Inventor: TOMOMURA YOSHINOBU
IPC: H02P25/14
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal motor drive circuit that can be mounted even on small equipment while maintaining high power efficiency without giving an excessive load to a power supply by suppressing power loss.  <P>SOLUTION: The universal motor drive circuit 100 is a drive circuit 100 of a universal motor 130 including a field winding 132, a rectification brush 134, a rotor having an armature winding, and a commutator 135. The drive circuit 100 is provided with a first current switch means 110, connected with the universal motor 130 in series, and a second current switch means 120, connected with the universal motor in parallel, so as to supply power from a commercial AC power supply 140 to the universal motor 130. The second current switch means 120 is configured so as to be conduction controlled according to the polarity of a voltage of the commercial AC power supply 140 and a conductive state of the first current switch means 110. The second current switch means is also configured so as to reverse the direction of a current flowing in the second current switch means 120 for each half cycle of the commercial AC power supply 140.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012823-A (JP)
Title: Easily openable can lid, method for manufacturing its can lid and beverage product filling can container using the can lid
Inventor: NISHIBE TADASHI
IPC: B65D17/32
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily openable can lid in which a finger hooking property is improved without spoiling can lid piling-up properties, and to provide a convenient and mass-producible method for manufacturing the easily openable can lid.  <P>SOLUTION: The easily openable can lid 1 is characterized in that an inclined face 23 is formed so that the center of a panel 3 becomes the most-recessed part to the direction of a tab tail 15 of a ring tab 7 from the center of the panel 3, the undersurface of the ring tab 7 is brought into contact with or close along the inclined face 23, the ring tab 7 has a hollow S formed by crushing processing by pushing from the upper part, and the ring tab is bent by the hollow S. The method for manufacturing the easily openable can lid 1 is characterized by comprising the process of applying the crushing process by pushing from the upper part on a part of an outer-lance of the ring tab 7 after fixing the ring tab 7 on the panel 3 or at the same time when fixing it.  <P>COPYRIGHT: (C)2009,JPO&INPIT