baber/WOPTO huggingface dataset:
Patent JP-2008265078-A (JP)
Title: Hollow molding
Inventor: NAKAMURA MITSURU
IPC: B29C51/38
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow molding which has a high jointing strength of the heat fusion parts of aromatic polycarbonate resin sheets and an excellent appearance.  <P>SOLUTION: After being heated/softened with both end sides of each sheet clamped, the two aromatic polycarbonate resin sheets (A) are made to contact the mating faces of a pair of upper and lower molds. After a closed space is formed between the sheet and a mold, air in the closed space is ejected from a vacuum suction hole opening in the inner surface of the mold to carry out preliminary vacuum suction. After the two sheets (A) are made to abut on the respective inner surfaces of the molds, the mating faces of both molds are made to approach each other, clamped, and pressurized to constitute a hollow body with the pressurized parts of both sheets heat-fused together. Vacuum suction is continued until cooling and solidification are completed. Compressed air for molding is introduced into the hollow body as required. The outer surface of the hollow body is made to adhere to the inner surfaces of the upper and lower molds and shaped to obtain the hollow molding (B). The structural viscosity index N of the aromatic polycarbonate resin is at least 1.2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271157-A (JP)
Title: Sound enhancement device and control program
Inventor: SAKAMOTO SHOJI
IPC: H04N5/225
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound enhancement device capable of enhancing target sound, even inside an environment surrounded by noise, and to provide a control program.  <P>SOLUTION: A video camera 2 photographs an image that includes a target to be a sound source. A microphone array 3 has a plurality of microphone elements to input sound emitted by the object. An operating part 113 inputs a position instructed by an operator. A display part 15 displays an image photographed by the video camera 2, simultaneously superimposes the image and displays a position input by a mouse cursor 18 of the operating part 113. A control part 11 converts the position on the image shown by the mouse cursor 18, in a direction with respect to the microphone array 3 and sets the superdirectivity of the microphone array 3 in the converted direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269325-A (JP)
Title: Printer and print system
Inventor: MATSUDA HIROSHI
IPC: G06F3/12
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation means for facilitating change in print setting of a hold job having a page exceptional setting.  <P>SOLUTION: The print which receives a print ticket capable of describing a plurality of print attributes different by page range to a plurality of page ranges and print data to perform image formation comprises a selection means which selects a specific print attribute, and a display means which displays the selected print attribute for each page range. The display means displays, when the selected print attribute has the same attribute value in a plurality of continuous page ranges, by combining the plurality of continuous page ranges as one page range. Display for print setting of an operation object can be thus performed while minimizing the number of page sections by combining continuous page sections having the same setting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267734-A (JP)
Title: Water heater
Inventor: IGUCHI MASAHIRO
IPC: F24H9/16
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To generate reusable water by eliminating formaldehyde from exhaust gas drain water in a water heater.  <P>SOLUTION: Drain water collected from a secondary heat exchanger 1 for recovering latent heat is led to an electrolytic bath composing a formaldehyde removal device 5 to oxidize and remove the formaldehyde by electrolysis. The water with the formaldehyde removed is made to flow in to a bath 2 as reusable water for bath water or reclaimed water. A bottom plate 113 of a heat exchanger case 11 of the secondary heat exchanger 1 is tilted downward from an outflow port 112 on the downstream of a combustion exhaust gas flow toward an inflow port 111 on an upstream as a drain receiving part 11a, and a drain water introduction pipe 13 is opened at an upstream end side. A large amount of drain water generated downstream is made to flow down upstream to thereby heat the drain water to high temperatures.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272000-A (JP)
Title: Fraudulent release prevention device for game machine
Inventor: OKAZAWA MASAHITO
IPC: A63F7/02
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fraudulent release prevention device for a game machine which can show a visual security effect in terms of the fraudulent release of the front door of the game machine such as pachinko.  <P>SOLUTION: A fraudulent release prevention device for the game machine 1A is arranged outside of the game machine 20, and provided with a stopper 3 and a fixing means 7. The stopper 3 interferes the front door 21 at the time of release of the front door 21, and prevents the door 21 from being released. The blocking position near the front side the front door 21 and the permitting position where the front door 21 is not interfered to open can be displaced with each other. The fixing means 7 switches the fixture state where the stopper 3 is fixed at the blocking position and the release state where the stopper is released from the fixture state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007192234-A (JP)
Title: Control device and method for spark ignition internal combustion engine
Inventor: FUJIEDA MAMORU
IPC: F02D41/34
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a fuel consumption by eliminating a pump loss through a laminar combustion under a partial load state, and increase the output through a premix combustion at the maximum output.  <P>SOLUTION: The device is provided with an ignition source 14 in the vicinity of a fuel injection valve 13, and ignites air-fuel mixture after fuel injection, diffuses generated flame in a cylinder by spray of fuel and executes laminar combustion in a partial load state. When the load is increased to produce soot or the like under the laminar combustion, fuel injection is performed several times. A premixture is formed in the cylinder through the first half injection. The premixture is burned in a short time by jetting a frame produced in the second half injection into a cylinder. By so doing, the device can reduce combustion time, prevent knocking, heighten a compression ratio of an engine, increase thermal efficiency and enhance fuel consumption. Production of unburnt hydrocarbon can be prevented by laminar intake. Responsiveness of fuel and operability are enhanced by the cylinder fuel injection.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008272248-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: KIMURA TOKUNORI
IPC: A61B5/055
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image intelligibly showing various structures of a tissue of interest such as a blood vessel.  <P>SOLUTION: A sequencer 10 controls the operations of a gradient magnetic field power supply 7, a transmitter 9T and a receiver 9R; and the transmitter 9T and the receiver 9R acquire first data in which a tissue of interest has higher signal intensity than a background and second data in which the tissue of interest has lower signal intensity than the background, with regard to images of the same region of the same subject respectively. A computing unit 11 generates, on the basis of the first data and the second data, third data in which the contrast of the tissue of interest to the background is higher than those in the first and second data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281397-A (JP)
Title: Nuclear fusion fuel holding member and nuclear fusion fuel capsule
Inventor: KITAGAWA YONEYOSHI
IPC: G21B1/03
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To generate easily a nuclear fusion reaction with a simple constitution.  <P>SOLUTION: This member is equipped with each opening part 211 provided on both ends, in which a nuclear fusion fuel 22 is filled; an introduction passage 212 communicating both end opening parts 211, and extending in the axis C direction; and a nuclear fusion part 213 provided on the center part in the axis C direction of the introduction passage 212, for generating a nuclear fusion reaction by igniting the fusion fuel 22. The introduction passage 212 is reduced gradually toward the nuclear fusion part 213 from both end opening parts 211, and laser light is irradiated from both end sides along the axial direction, and thereby the nuclear fusion fuel 22 is imploded as the nuclear fusion fuel 22 is advanced to the nuclear fusion part 213 along the introduction passage 212.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007258184-A (JP)
Title: Connecting structure of electrode
Inventor: TSUKAGOSHI ISAO
IPC: H01R11/01
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode connecting structure without needing to strictly control connecting conditions, excelling in connection reliability, and using conductive particles of which the degree of deformation can be controlled.  <P>SOLUTION: This connecting structure of an electrode uses an anisotropic conductive connecting member for connecting an electrode to another electrode through a connecting member in which the conductive particles are dispersed in an adhesive component. In the connecting structure of an electrode, the conductive particles each prepared by forming a soft layer formed of a polymer on a surface of a hard core, and further forming a conductive layer on its outer side are used; either of the surfaces of the electrodes is a solder thin layer of Sn or Sn/Pb=10/90; and the distance between the electrodes is equivalent to the particle diameter of the hard core. Further in this connecting structure of the electrode, the conductive particles each prepared by forming a soft layer formed of a polymer on the surface of the hard core, forming a conductive layer on its outer side, and further forming a resin layer on its outer side are used; the distance between the electrodes is equivalent to the particle diameter of the hard core; and the resin layer can be melted and connected on the contact surface to the electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007230244-A (JP)
Title: Image-forming apparatus having web service function
Inventor: ITO TATSUO
IPC: G06F3/12
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image-forming apparatus which transmits a screen-generating program for generating screen information through a network to an apparatus used by a user and can conduct a predetermined processing based on functional options set by a user who received it through a network.  <P>SOLUTION: The image-forming apparatus comprises a screen-generating means for generating screen information which enables setting of functional options desired by a user to a predetermined processing, a transmitting means for transmitting a screen-generating program realizing the screen-generating means and option information in response to a request from an apparatus used by the user, and a processing control means for controlling a predetermined processing using a hardware resource for conducting the predetermined processing based on a set parameter set by the user from the plurality of functional options indicated on the screen by the screen-generating program in the apparatus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008288287-A (JP)
Title: Trench gate semiconductor device
Inventor: OKAWA RYOSUKE
IPC: H01L29/78
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trench gate semiconductor device capable of increasing a device breakdown strength by equalizing a field strength on the bottom section of a trench extensively over the overall length of the trench.  <P>SOLUTION: The trench gate semiconductor device has a plurality of the trenches 55 reaching an N-type semiconductor layer 53 by penetrating a P-type semiconductor layer 54 placed on one main surface side of a semiconductor substrate 100, has N<SP>+</SP>type semiconductor layers 59 along both sides of the trenches 55 and has P<SP>+</SP>type semiconductor layers 60 among the N<SP>+</SP>type semiconductor layers 59. The trench gate semiconductor device further has gate electrodes 27 to the trenches 55 and source electrodes 62 joined with the N<SP>+</SP>type semiconductor layers 59 and the P<SP>+</SP>type semiconductor layers 60. The P<SP>+</SP>type semiconductor layers 60 are extended substantially along the overall lengths of the trenches 55.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283889-A (JP)
Title: Coated rice and method for producing the same
Inventor: KOZAMA AZUSA
IPC: A23L7/10
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide coated rice facilitating quality control and making appearance as polished rice excellent.  <P>SOLUTION: The coated rice is colored with a coating agent sticking to the surface of polished rice grains by a coloring matter (Beet Red, referring to figure). As a result of this, even when nutrient ingredient contained in the coating agent is white or colorless, it is possible to easily make sure by a visual observation, an adhesion condition of the coating agent to the polished rice grains, and to easily perform quality control. The Beet Red can make the appearance of polished rice after boiling excellent because of fading with heat when boiling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287979-A (JP)
Title: Discharge lamp lighting device
Inventor: MASUDA SHIGEMI
IPC: H05B41/24
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of uniformly controlling currents flowing in a plurality of discharge lamps in spite of a simple and inexpensive circuit structure.  <P>SOLUTION: The discharge lamp lighting device 10 is provided with a coupled inductor 20 consisting of inductors L1a, L1b magnetically coupled with each other. The inductor L1a is connected in series between one end at a secondary side of a step-up transformer T1 and one end of the discharge lamp Lp1a, the inductor L1b is connected in series between the other end at a secondary side of the step-up transformer T1 and one end of the discharge lamp (a straight tube) Lp1b, and the other end each of the discharge lamp Lp1a and the discharge lamp Lp1b are connected with each other to structure quasi U-shaped tubes (Lp1a, Lp1b) in a floating state. Further, a constant-current power source is structured by serial resonance of inductances possessed by each inductor L1a, Lib and parasitic capacitances Cp1a, Cp1b possessed by the discharge lamps Lp1a, Lp1b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286176-A (JP)
Title: Pneumatic lift pump
Inventor: IRISAWA RYOJI
IPC: F04F1/06
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To change an outflow form at an end by constituting a lift pump for irregularly discharging water.  <P>SOLUTION: Air is constantly fed to a lift pump body 1 and a discharge hose 21 by using an air pump 25. An air vent valve 2 is opened/closed by a container 19 serving as a float and a weight. When the air vent valve 2 is opened, water flows in from an water intake 18, and when the air vent valve 2 is closed and an air exit 5 is blocked, the water is discharged from a discharge port 15 with air pressure. The water is allowed to pass through a water flow adjusting part from the discharge hose 21. In the water flow adjusting part, the change is brought about in the water flowing out by making the water overflow with a plurality of holes. When water flow is adjusted by the valve, measures are taken for air vent and overflow with a container 29.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290475-A (JP)
Title: Electric power steering device
Inventor: MARUHASHI AKIO
IPC: B62D1/16
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of suppressing the entry of water drops into a control device without applying expensive waterproof specifications.  <P>SOLUTION: This electric power steering device includes: a steering shaft; a steering column 2 arranged outside of the steering shaft; an electric motor 20 applying auxiliary steering torque to the steering shaft; and the control device 30 controlling the electric motor 20. At least a part of the steering column 2 is arranged higher than the control device 30. A water drop blocking member 40 blocking the water drops moving downward through the steering column 2 is attached to the control device 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007210347-A (JP)
Title: Injection molding machine
Inventor: YONEZAWA SHOJI
IPC: B29C45/76
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding machine capable of protecting against an accidental handling by an operator so as to keep the molding equipment to be free from damage.  <P>SOLUTION: The injection molding machine is constituted to call the operator for attention on work during a series of multiple operations between die exchange and start-up of the first molding. It is equipped with: a plurality of sensing means 52, which are arranged to address a plurality of operations on the injection molding machine and detect conditions of respective operations by the injection molding machine; a controller 27 to receive each detection signal generated by each sensing means 52; and a display unit to receive a status signal generated by the controller 27. The controller 27 is equipped with a display means 53 which sends the status signal corresponding to each detection signal and displays on the display unit calling for attention. Accidental handling of an injection molding machine 11 by the operator can be avoided since an attention calling display can be staged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008290387-A (JP)
Title: Liquid discharge device and signal transmission line
Inventor: SUGITA HIROSHI
IPC: B41J2/01
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow a shield effect to be exhibited to a transmission line which transmits a signal even when a relative displacement arises to stacked cables.  <P>SOLUTION: Disclosed is a liquid discharge device comprising a first cable comprising a ground line group in which ground lines are successively aligned in a plurality of transmission lines aligned in a predetermined direction and a second cable which is arranged so as to oppose the first cable and keeps a plurality of transmission lines aligned in the predetermined direction, wherein the second cable is arranged so as to oppose a region in which the transmission lines whose voltage changes include the ground line group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294851-A (JP)
Title: Pon system
Inventor: OBARA KAZUHO
IPC: H04B10/27
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve a TCP throughput of a downlink.  <P>SOLUTION: An optical terminal (10) on a station side is connected to user side optical terminals (22-1 to 22-N) installed in houses of respective users via an optical transmission path comprised of an optical fiber (16), an optical coupler (18) and optical fibers (22-1 to 22-N). The optical terminal (10) includes a control signal and assigns all of bands of the optical transmission paths to one of the user side optical terminals (22-1 to 22-N). After terminating communication, all the bands of the optical transmission paths are assigned to other ONUs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294326-A (JP)
Title: Thick-film thermistor composition and method of manufacturing the same, and thick-film thermistor element
Inventor: UEDA YOJI
IPC: H01C7/04
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick-film thermistor composition, having a simple configuration, whose thermistor characteristics do not change even under severe temperature conditions of on-board equipment etc., and which has high stability and durability and a manufacturing method thereof, and a thick-film thermistor element.  <P>SOLUTION: The thick-film thermistor composition is made of polycrystal having a spinel type crystal structure which is semiconductor ceramics having oxide containing transition metal. A oxalic acid solution is added to a mixed solution of respective ions of Mn, Co, and Ca and coprecipitated to a ratio at which a composition expressed by chemical formula (Mnx Coy Caz)<SB>3</SB>0<SB>4</SB>is obtained, where x+y+z=3, x≤1, y≥1, and z≤0.1. The thick-film thermistor composition is made of oxide powder having the spinel structure obtained by processing precipitate thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297934-A (JP)
Title: Control device for vehicular engine
Inventor: TETSUNO MASAYUKI
IPC: F02N15/10
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve startability of an automatically stopped engine while preventing involuntary movement of a vehicle.  <P>SOLUTION: An operation condition judgment part 101 includes a function judging whether drop of electric power supplied to a hill holder 110 is acceptable or not based on the output of a rearward travel information detection means (step S276 to S278). A change over means 107 changes over an electricity supply mode to a supplementary electricity supply mode only when the operation condition judgment part 101 accepts drop of electric power supplied to the hill holder 110, when a second voltage sensor SW2 detects deterioration of a second battery 80b in satisfaction of assist conditions (step S276 to S271).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299939-A (JP)
Title: Optical disk drive
Inventor: SUGANUMA YOSHIKAZU
IPC: G11B7/095
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To properly correct a tilt of an objective lens within a short time during recording or reproducing.  <P>SOLUTION: This drive obtains a first tilt drive signal from an optional optical disk 1 to correct a tilt caused by the assembling errors of the objective lens 3. Before recording or reproducing the optical disk to be recorded or reproduced, a second approximate expression is obtained for showing a relation of each focus drive signal and the radial position of the pickup by moving the optical pickup 4 radially on the optical disk. During recording or reproducing, second tilt drive signals are obtained from the second approximate expression, the current radial position of the optical pickup, the sensitivity of moving amount of the objective lens to the focus drive signals, and the sensitivity of tilt angle of the objective lens to the tilt drive signal. Then, the tilt is corrected by using the tilt drive signal obtained by adding the first and second tilt drive signals as the third tilt drive signal at the current radial position of the optical pickup.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296737-A (JP)
Title: Motorcycle wheel
Inventor: ITOU MICHIMOTO
IPC: B60B3/04
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology enhancing appearance and suppressing increase of weight in a motorcycle wheel comprising two pieces or a hub member and a rim member.  <P>SOLUTION: The motorcycle wheel 11 comprises two pieces or the hub member 16 and the rim member 17, and is provided with a connection part 24 provided on the hub member 16 and the rim member 17 and connecting these to each other; and a disk mounting part 36 provided on the hub member 16 or the rim member 17 and mounting the brake disk 14 by a fastening member 13. The brake disk 14 is fixed to the disk mounting part 36 by the fastening member 13, and the hub member 16 and the rim member 17 are connected and fixed.  <P>COPYRIGHT: (C)2009,JPO&INPIT