baber/WOPTO huggingface dataset:
Patent JP-2005223820-A (JP)
Title: Ultrasonic transducer
Inventor: MATSUZAWA KINYA
IPC: H04R19/00
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic transducer capable of increasing the magnitude of a vibrating membrane during vibration, and reducing the DC bias voltage and the AC signal voltage.  <P>SOLUTION: The ultrasonic transducer comprises an upper electrode 10 composed of a vibrating membrane 2, formed by insulating materials and a conductive film 3 formed on the vibrating membrane, and a lower electrode 12, having a plurality of irregularities formed on a plane facing the vibrating membrane 2. The upper electrode and the lower electrode are adhered to each other. The ultrasonic transducer generates ultrasonic waves, by applying an AC signal between the upper electrode and the lower electrode. A resonance pipe unit 20 is prepared with a plurality of air holes 201, forming a both end aperture pipe resonating at the desired frequency in a plate 200. The resonance pipe unit 20 is fixed on the surface of the upper electrode 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225316-A (JP)
Title: Cargo handling device for vehicle
Inventor: TSUJIHAMA YASUO
IPC: B60P1/44
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To simply realize prevention of inclination of a loading platform during lifting without substantially altering the device and causing complexity of a structure and steep rise in cost in a cargo device provided with a tilt arm.  <P>SOLUTION: A parallel link mechanism 2 for lifting/supporting the loading platform is provided with the tilt arm 4, a lift arm 5 and a lift cylinder 8. When the loading platform descends and approaches to a ground or contacts with the ground, a safety lever pivotally supported on an upper end side of the tilt arm 4 is pressed from above and turned on an operation rod 18 on one end side of the lift arm 5, an engagement part 15a of the safety lever 15 is removed from a stopper 14 of a support frame B2, the tilt arm 4 is turned and a distal end of the loading platform is inclined with its front downward to contact the ground. At the time otherwise, the engagement part 15a is engaged with the stopper 14 and the tilt arm 4 is not turned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228577-A (JP)
Title: Inserting device of terminal with electric wire
Inventor: FURUTA HIROHIKO
IPC: H01R43/20
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inserting device of a terminal with an electric wire in which breakage of the terminal with the electric wire or the like is prevented even if abnormality occurs in the insertion in the case the terminal with the electric wire is finally inserted into a terminal housing room of a connector housing.  <P>SOLUTION: In the inserting device of the terminal 1 with the electric wire which is provided with a machine base 6, a terminal grasping part 15 to grasp a terminal part 2 of the terminal 1 with the electric wire, a terminal grasping part advance-retreat means 17 to advance and retreat the terminal grasping part 15, an electric wire grasping part 19 movably installed at the machine base 6 so as to grasp an electric wire part 3 of the terminal 1 with the electric wire, and a load sensor 12 which is installed between the electric wire grasping part 19 and the machine base 6 and which detects terminal insertion reaction force to act on the terminal 1 with the electric wire, and in which the terminal 1 with the electric wire is finally inserted into the terminal housing room 5 of the connector housing 4, when the terminal insertion reaction force to act on the terminal 1 with the electric wire exceeds a limit value, a terminal insertion reaction force moderating means 21 to moderate the terminal insertion reaction force to act on the terminal 1 with the electric wire is installed at the machine base 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227562-A (JP)
Title: Pixel circuit and display device
Inventor: YAMAMOTO TETSUO
IPC: H05B33/14
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that if the sum of the capacity of a capacitor (pixel capacitor) and the capacity between the gate and source of a driving transistor is smaller than the parasitic capacitor of a switching transistor, a change in the value of the potential between the gate and source of the driving transistor is resulted by the amount of change in the source potential of the driving transistor and desired light emission cannot be expected.  <P>SOLUTION: The configuration that an anode electrode layer 211 of an organic EL element 21 and capacitor forming layers 231 and 232 forming a capacitor 23 are overlapped in layout is employed for a pixel circuit 11 of the constitution to connect the capacitor 23 between the gate and source of a TFT 22 which is the driving transistor and to selectively connect the source of the TFT 22 to a grounding potential GND through a TFT 25 which is the switching transistor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225133-A (JP)
Title: Method and mold for resin sealing molding of semiconductor chip
Inventor: TAKASE SHINJI
IPC: H01L21/56
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the resin sealing molding of semiconductor chips which can effectively prevent defective molding generated when a molded sealed substrate (product) is peeled off from a mold by resin-sealing the semiconductor chips fitted to various substrates by the mold having of the constitution of three molds and using/implementing release film molding and evacuation molding and the mold for resin sealing molding.  <P>SOLUTION: When a molding surface is coated with a film 17 by using the three molds 13, 14, and 15 and the release film 17 for coating a mold surface including at least a lower mold cavity surface 26, the lower mold 14 and the intermediate mold 15 are engaged/set vertically, and the film 17 is extended on the upper surface 19 side of the lower mold cavity surface 26 and on the lower surface 25 side of the intermediate mold 15. In this state, an entire lower mold cavity 16 surface including at least the lower mold cavity surface 26 and a cavity surface 54 constituted of at least a cavity member 52 is coated with the release film 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233231-A (JP)
Title: Pressure switch, and liquefied gas supplying device with the same
Inventor: OKI KAZUHIRO
IPC: F17C13/02
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure switch capable of improving energy saving performance of a liquefied gas supplying device provided with a heater for heating the liquefied gas inside a container.  <P>SOLUTION: The pressure switch is provided with a first and a second pressure chambers 3 and 5 divided by a partition 9 to be moved by a pressure difference inside the pressure chambers, a temperature sensing part 13 communicated with the first pressure chamber 3 and sealed with the same liquefied gas with the liquefied gas housed in the container for housing the liquefied gas of the liquefied gas supplying device or a liquefied gas mixture containing the same liquefied gas with the liquefied gas housed in the container, a pressure transmission flow passage 15 communicated with the second pressure chamber 5 in one end thereof and communicated with inside the gas container housing the liquefied gas of the liquefied gas supplying device or a gas pipe wherein the liquefied gas inside the container flows in the other end thereof, and a signal output unit 11 for outputting a signal in response to movement of the partition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234701-A (JP)
Title: Design support system, design support method and program
Inventor: IKEDA HIROSHI
IPC: G06F17/50
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design support system that supports operations of local placement designs of objects on a multilayer wiring board and streamlines an operation of verification of design consistency.  <P>SOLUTION: Series of dielectrics on opposite sides of a specific dielectric capable of having built-in parts are designated as a first part and a second part, respectively. A first support part 101 holds design information about the placement of objects mounted on the first part in a local design information storage part 141, manages it in response to commands given by a user via an input part 110 and displays the contents on a display part 120 to thereby support the design of the first part. A second support part 201 similarly supports the design of the second part. The first support part 101 and the second support part 201 hold design information about the placement of boundary objects mounted astride both parts in boundary design information storage parts 142 and 242, respectively, and cooperatively and synchronously display the contents on the display parts 110 and 210, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233708-A (JP)
Title: Capacitance type load cell
Inventor: TERAUCHI TSUTOMU
IPC: G01L1/26
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compactible capacitance type load cell, capable of measuring accurately dielectric constant which changes by a dielectric temperature, enhancing the measurement accuracy of load, easily selecting of the dielectric material, and thinning its thickness.  <P>SOLUTION: This load cell has a constitution, wherein a notched part 4 is formed on one electrode 2, an auxiliary electrode 5 thinner than the electrode 2, is arranged on the notched part 4, a capacitor 6 for temperature reference is formed by sandwiching the dielectric 1 between the auxiliary electrode 5 and the other electrode 5; the dielectric constant changing by the dielectric 1 temperature is determined from a capacitance measured by the capacitor 6 for temperature reference; and the load is determined from the dielectric constant and the capacitance measured by the load cell itself.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230215-A (JP)
Title: Reel illuminating device of slot machine
Inventor: ISHIKAWA NORIYUKI
IPC: A63F5/04
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel illuminating device that does not require a large space and illuminates in a plurality of colors with a single light source, particularly with a single color illuminator.  <P>SOLUTION: This reel illumination device is equipped with an illuminator 41 illuminating patterns displayed on the outside peripheries of the reels of a slot machine, a cover 42 attached as if to surround the illuminator 41, and treated with two or more colors and having translucency, and a rotating mechanism 50 supporting the cover 42 rotatably around the illuminator 41 and is structured so as to vary the transmitted colors of the illuminator 41 illuminating the patterns displayed on the outside peripheries of the reels by illuminating the patterns shown on the outside peripheries of the reels by the transmitted colors of the illuminator 41 transmitting the cover 42 and by rotating the cover 42 by the rotating mechanism 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234175-A (JP)
Title: Optical resin lens and method for manufacturing optical resin lens
Inventor: KURACHI IKUO
IPC: C08J7/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical resin lens having excellent transparency, low birefringence and mechanical strength and showing high durability and no deterioration in optical characteristics even under conditions of long-term laser irradiation in an oxygen atmosphere or other photo energy irradiation, and to provide a method for manufacturing an optical resin lens.  <P>SOLUTION: The optical resin lens is obtained in steps of molding a resin composition having <50 mass% tertiary carbon at ≥100°C, and further heat treating the molded product. The obtained optical resin lens has excellent optical characteristics and mechanical strength and shows high durability and no deterioration in the optical characteristics even under conditions of long-term laser irradiation or other photo-energy irradiation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234186-A (JP)
Title: Electrooptical device and electronic apparatus
Inventor: IKI TAKUSOKU
IPC: G02F1/1335
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical device capable of performing a high quality display.  <P>SOLUTION: The electrooptical device is provided, in an image display area, with a light shielding film which determines the grid-shaped non-aperture area, and a plurality of semiconductor elements provided for each pixel segmented by the non-aperture area and respectively having a semiconductor layer. The semiconductor layer is arranged in the non-aperture area and, by adjusting the relative position of the semiconductor layer to the non-aperture area, the irradiating light quantity of display light to the semiconductor layer is made constant among a plurality of semiconductor elements.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232104-A (JP)
Title: New isocoumarin-based fluorescent substance
Inventor: MAEKAWA JUNKO
IPC: C09K11/06
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fluorescent substance and to provide a method for producing the fluorescent substance.  <P>SOLUTION: The present invention relates to a new isocoumarin-based compound represented by formula (I) and a method for producing the compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231262-A (JP)
Title: Ultraviolet irradiation device, ultraviolet irradiation method, ultraviolet irradiation conditioning program, and computer-readable record medium and memorized instrument
Inventor: KATSUKI KAZUMITSU
IPC: B29C35/08
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet irradiation device which can control the temperature and can prevent the temperature rise of objects or an ultraviolet curable resin.  <P>SOLUTION: The ultraviolet irradiation device has one or more head sections 120 equipped with one or more semiconductor devices 150 which can emit ultraviolet rays, a controller section 110 equipped with a setting section 140 which can establish ultraviolet rays irradiation conditions including the upper limit temperature of an object W which the head sections 120 irradiates with ultraviolet rays, a control part 114 for actuating the semiconductor devices 150 according to the ultraviolet irradiation conditions established by the setting section 140, and a power supply part 112 for applying driving electric power to the semiconductor devices 150, a cable section 130 equipped with an electrical signal line for connecting the head sections 120 and the controller section 110 electrically, and a detecting temperature section 113 for detecting temperature of the object W or the ultraviolet curable resin applied to the object W irradiated with ultraviolet rays from the semiconductor devices 150.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236884-A (JP)
Title: Diversity antenna device and radio communications equipment comprising the same
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H04B1/18
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the isolation characteristics between two antennas.  <P>SOLUTION: In a diversity antenna device 1, configured to switch directivity based on radio wave composition of antennas 2, 3 through a switching operation of a switching circuit 6, while an external high-frequency circuit is connected to a first switching side connection part Xd of a signal phase adjusting circuit 4 and while the high frequency circuit 10 is connected to a second switching side connection part Xc of the signal phase adjusting circuit 4, an impedance adjusting section 5 is provided between the switching circuit 6 and the switching side connection part Xd and between the switch circuit 6 and the switching side connection part Xc, respectively. The impedance adjusting section 5 defines the side of the switch circuit 6 as a terminal for reflection-free signal, if an opened terminal (Ka, Kb) side of the switch circuit 6 is watched form the signal phase adjusting circuit 4 through the impedance adjusting section 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232935-A (JP)
Title: Handrail mounting member for prefabricated scaffolding and handrail for prefabricated scaffolding provided with it
Inventor: UENO KOTA
IPC: E04G5/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail mounting member for a prefabricated scaffolding capable of mounting/dismounting the handrail to/from a support of a frame body which composes the prefabricated scaffolding quickly and surely with high working efficiency and also to provide the handrail provided with it.  <P>SOLUTION: The mounting member 1 includes a stay 3 with a required number of latch hole 4 to hook a cross-brace pin 14 of a support 13 projected on a part of the outer side while on the other part of the outer side a required number of cross-brace pins 5 are projected for hooking into latch holes 11 of the handrail 10. Moreover, the handrail 10 has a latch hole 11 formed on each end part while on the other end part the mounting member 1 is hooked in a freely erecting manner with the cross-brace pin 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004260179-A (JP)
Title: Method for forming high-voltage dual gate element
Inventor: PARK SEONG-HEE
IPC: H01L21/761
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a high-voltage dual gate element which can suppress damage on an element isolation layer.  <P>SOLUTION: A high-voltage N type well area 24 and a high-voltage P type well area 25 are formed in a high-voltage element formation area of a semiconductor substrate which has a low-voltage element formation area and a high-voltage element formation area. Next, a source / drain area 27 of a high-voltage NMOS transistor, and a source / drain area 26 of a high-voltage PMOS transistor are formed in the high-voltage N type well area 24 and the high-voltage P type well area 25, respectively. Additionally, the element isolation layer 31 by a STI process is formed in an element isolation area, and a nitride layer 32 for buffer is formed over the whole surface. A gate oxide film 33 for high voltage is formed on the nitride layer 32 for buffer, and only the high-voltage element formation area is left. A low-voltage P type well area 35 and a low-voltage N type well area 34 are formed in the low-voltage formation area, and a gate oxide film 36 for low voltage is formed on their surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280800-A (JP)
Title: Network device check system, and program and method for checking device, and device
Inventor: TAKAHASHI TORU
IPC: G06F11/22
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network device check system for preventing a prior check result from being wasted even when check software under checking suddenly disappears, and also to provide a device check program, and its method.  <P>SOLUTION: The check software S moved among the devices 10 transmits the check result to a device management server 12 via a network N whenever checking each device 10. Even when sudden shut down processing, etc., is performed with respect to the device 10 under checking so as to allow the device check software S to disappear, the prior check result is prevented from being wasted, and then, effectively utilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237542-A (JP)
Title: Light source equipment for endoscope
Inventor: HIRAGA TAKEHITO
IPC: A61B1/06
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source equipment for an endoscope which can effectively absorb heat from a light carrying bundle sleeve and enhances supporting force relative to the light carrying bundle sleeve inserted into a hole for connecting a light source.  <P>SOLUTION: In the light source equipment for the endoscope having the hole for connecting the light source capable of inserting and pulling out the incident side end portion of a light guide fiber extending from the inserting portion of the endoscope into a universal tube together with the light carrying bundle sleeve covering the outer periphery of the same, a light source providing light to the incident end face of the light guide fiber inserted into the hole for connecting the light source, a movable light blocking means opening and closing the hole for connecting the light source, the light blocking means comprises a material with higher thermal conductivity than that of the light carrying bundle sleeve and has a surface contacting portion coming into a surface contact with the outer peripheral surface of the light carrying bundle sleeve inserted into the hole for connecting the light source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243513-A (JP)
Title: Discharge lamp
Inventor: TSUCHIYA RYUJI
IPC: H01J65/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp capable of suppressing generation of corona discharge even when a high voltage is applied between an inner electrode and an outer electrode.  <P>SOLUTION: A part of the outer electrode 5 adjacent to the inner electrode 3 is made airtight. Concretely, an airtight material 9 is applied to an end portion of the outer electrode 5 formed of a lead wire most adjacent to the inner electrode 3 so that an air gap between the outer electrode 5 and a contraction tube 6 is kept airtight. For example, UV hardening resin and EB hardening resin are used as the airtight material 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247631-A (JP)
Title: Method for manufacturing porous glass preform for optical fiber, and preform
Inventor: OTSUSAKA TETSUYA
IPC: C03B37/014
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a porous glass preform for an optical fiber, by which the skirting of the refractive index distribution of a core part can be easily reduced, and to provide a preform.  <P>SOLUTION: In the method for manufacturing the porous glass preform by simultaneously forming the core part and a clad part by a VAD method, the core part is formed by depositing dopant-containing glass particulates by using a core deposition burner, and a gas flow is blown onto the upper part of a core deposition surface from a direction opposing to the core deposition burner. Thereby, the sticking of the dopant-containing glass particulates not deposited on the core part on the clad part can be suppressed. It is preferable to use a flame flow by a clad deposition burner as the gas flow blown from the direction opposing to the core deposition burner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250104-A (JP)
Title: Image forming apparatus
Inventor: HARA NOBUAKI
IPC: G03G21/20
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus efficiently preventing dew condensation in the image forming apparatus with least power consumption.  <P>SOLUTION: Regarding the image forming apparatus having a simultaneous secondary-transfer/fixing means 9 for thermally transferring/fixing a toner image on an intermediate transfer body 6 to a transfer material P en bloc by a heating means 91 arranged in contact with the intermediate transfer body 6 after the toner image formed on the image carrier 1 is transferred onto the intermediate transfer body 6, the image forming apparatus is provided with an in-machine temperature detecting means 11 for detecting the temperature inside the image forming apparatus, and the heating means 91 for the means 9 is controlled in accordance with the detection temperature by the in-machine temperature detecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI