baber/WOPTO huggingface dataset:
Patent JP-2004304966-A (JP)
Title: Method and apparatus for inspecting ic for controlling dc/dc converter
Inventor: OBARA HIROSHI
IPC: H02M3/155
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for inspecting ICs for controlling a DC/DC converter wherein an IC for controlling a DC/DC converter can be inspected in a short time with accuracy without passing a large current through a measuring circuit during the inspection.  <P>SOLUTION: The inspecting apparatus 200 comprises: a variable voltage source 20 which applies predetermined levels of voltage to an IC 100 for controlling a DC/DC converter; a varying means 30 which varies the level of voltage applied to the output terminals of the IC 100 for controlling a DC/DC converter; and a monitor (detecting means) 40. When the level of voltage applied to the output terminals of the IC 100 for controlling a DC/DC converter is varied by the varying means 30, the monitor (detecting means) 40 measures the applied voltage corresponding to the point of change in the characteristics of on/off control signal for controlling turn-on/off of the switch of the IC 100 for controlling a DC/DC converter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301299-A (JP)
Title: Vibration damping compound sheet
Inventor: JINNO ATSUSHI
IPC: C09J7/02
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet having superior vibration damping performance over a wide temperature range, and superior in processability without causing thermal sagging in a vibration damping compound sheet composed of a vibration damping layer and an adhesive layer.  <P>SOLUTION: The vibration damping layer is formed of butyl rubber type thermoplastic elastomer formed by partially cross-linking with an organic peroxide by being kneaded by respectively using butyl rubber as a rubber component, a crystalline olefinic resin as a resin component, and an alkyl phenol resin or a petroleum type hydrocarbon resin as a third component. The adhesive layer is formed of polyolefine of grafting or copolymerizing a polar group such as a carboxylic acid and epoxy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310805-A (JP)
Title: Disk loading device
Inventor: NODA YOSUKE
IPC: G11B17/24
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk loading device which can be attached to the device base by sliding a transferring means in the transferring direction, and can drive a lock gear with small power, and can also suppress impulsive noise when turing the lock gear.  <P>SOLUTION: The disk loading device is provided with: a tray base for transferring a disk; a driving mechanism for the tray base; a rack which is arranged on the tray base and meshes with the output gear 59 of the driving mechanism; an open lock gear 62 which is arranged at the end part of the rack in its extended direction and can be turned between a first turning position where the cogs part 62g is arranged in the rack stretch direction and a second turning position where the cogs part juts out in the rack stretch direction; a projecting part 62p which projects from the lock gear to the mechanical base side 31 and can control the turning operation of the lock gear; and a guide engagement part 82 which is engaged with the above projecting part 62p elastically displaceable in the direction orthogonal to the moving direction of the disk tray.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305268-A (JP)
Title: Cardiac sound detector
Inventor: YAMANISHI AKIO
IPC: A61B5/0245
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cardiac sound detector that detects a cardiac sound in a site far away from the thorax.  <P>SOLUTION: The cardiac sound detector detects the vibration of the skin of the wrist by pressing a flexible piezoelectric sheet 32 against the radius from the outer skin in the wrist. Since the vibration contains a cardiac sound component transmitted to the wrist through the bone, a cardiac sound detection means 60 extracts a frequency component of 30 to 600 Hz as a frequency of the cardiac sound from a vibration signal SV outputted from the piezoelectric sheet 32. Since the piezoelectric sheet 32 simultaneously presses also the radial artery, the vibration signal SV contains a radial arterial wave. A noise filter means 62 filters out a frequency component that causes a noise to the radial artery and determines the radial arterial wave. Since a pulse wave velocity PWV can be determined from the radial arterial wave and the cardiac sound, the pulse wave velocity PWV can be determined from a signal obtained by one sensor alone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305282-A (JP)
Title: Game machine
Inventor: HAYAKAWA KEIICHI
IPC: A63F7/02
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing the willingness to a game by performing drawing at a prescribed timing and outputting information on the basis of a drawn result.  <P>SOLUTION: When the occurrence of a big winning game state is detected, the drawing for deciding the number of points is performed (steps S954-S958), an infrared ray light emitting part 33 transmits service points having a value corresponding to the number of the points as infrared ray signals, and thus a player acquires the service points by receiving the infrared ray signals by using a portable telephone set 200. Thus, the expectations of the player for the acquisition of the service points are increased and the willingness to the game is increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310839-A (JP)
Title: Magnetic recorder
Inventor: MUTO KAZUTOSHI
IPC: G11B25/04
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recorder capable of realizing high recording density by reducing head skew.  <P>SOLUTION: In this magnetic recorder provided with a disk-shaped magnetic disk and a head arm member to one end part of which a magnetic head for recording and reading a signal onto/from the magnetic disk is attached and the other end part of which is held in a turnable manner, the one end part of the head arm member is provided with a plurality of magnetic heads.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003347680-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: SHIMOYAMA KENJI
IPC: H01L21/205
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which obtains quality quantum thin lines with ease and enhances the efficiency of semiconductor devices.   <P>SOLUTION: A first cladding layer is formed on a semiconductor substrate by epitaxial growth. A striped mask layer is formed on the substrate or the growth layer. Then, vapor phase etching is carried out to form a V-groove without producing an undercut under the mask layer. An active layer and a second cladding layer are grown in the V-groove in this order to obtain a semiconductor device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004310427-A (JP)
Title: Data transfer system, method, and program between storage area networks
Inventor: ASANO MASAHIRO
IPC: G06F3/06
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of performing data transfer, in a system comprising a plurality of storage area networks, between a storage device belonging to a storage area network in the system and a storage device belonging to a storage area network out of this storage device.  <P>SOLUTION: A gateway 31 reads data on a storage device within a storage area network 1 through a SAN management mechanism (1) 16, and transfers to a storage in a storage area network 3 through a SAN management mechanism (3) 36. The gateway 31 similarly reads data in the storage area network 3 through the SAN management mechanism (3) 36, and transfers a storage in the storage area network 1 through the SAN management mechanism (1) 16. According to this, bidirectional data transfer can be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312416-A (JP)
Title: Access control method, repeater, and server
Inventor: ANDO SATOSHI
IPC: H04Q7/24
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access control method which can perform more flexible access control and can be adapted to the encryption of packets.  <P>SOLUTION: Access from the terminal 10 of an external network 7 to a server 4 of an internal network 1 is controlled by a repeater 6. In the repeater and the server, the transmission of packets sent from the terminal to the server is permitted under a certain condition. When the server permits connection for allowed packets, the condition of the transmission of packets to the server is mitigated. Thereafter, packet transmission between the terminal and the server is controlled in the mitigated condition. With respect to encryption, the server performs the decoding of the packets and gives information related to decoding used for the access control to the repeater.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006131503-A (JP)
Title: Photo aging-preventing agent and photo aging-improving agent
Inventor: SUGIYAMA SHINJI
IPC: A61K8/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe photo aging-preventing agent and photo aging-improving agent, capable of being used always as a skin lotion or an internal medicine, and further as a component of a cosmetic and food, and also preventing the wrinkle, slack, roughness of a skin, etc., caused by ultraviolet light and further improving the condition of the skin.  <P>SOLUTION: This photo aging-preventing agent and photo aging-improving agent contains the dried powder of Glifola frondosa and/or extract of the G. fondosa. The skin lotion is obtained by blending the photo aging-preventing agent and photo aging-improving agent. The cosmetic is obtained by blending the photo aging-preventing agent and photo aging-improving agent. The food is obtained by blending the photo aging-preventing agent and photo aging-improving agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004311822-A (JP)
Title: Purplish red light emitting diode
Inventor: CHEN HSING
IPC: C09K11/74
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purplish red light emitting diode capable of obtaining purplish red light or pink light.  <P>SOLUTION: A fluorescent layer consisting of red fluorescent powder whose components are 6MgO-As<SB>2</SB>O<SB>5</SB>:Mn or 3.5MgO-0.5MgF<SB>2</SB>-GeO<SB>2</SB>:Mn is applied to purple light emitting diode crystal grains of about 405-430nm wavelength to coat the purple light emitting diode crystal grains, a red fluorescent layer is excited by light of about 405-430nm wavelength generated from the purple light emitting diode crystal grains to generate red light of about 650nm wavelength, and purplish red light is obtained by synthesizing red light and purple light originally generated from the purple light emitting diode crystal grains.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308344-A (JP)
Title: Snow guard fence
Inventor: YURA SHIGEO
IPC: E01F7/02
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow guard fence facilitating the fitting work of a snow prevention net to supports.  <P>SOLUTION: A snow protection net 7 that rigid side edge members 6 are fitted to the both side edges of a net material 5 is set between the upper beam put over adjacent supports 2 and a lower snow protection plate. A bracket 11 is fixed in the side edge member 6 in the direction orthogonally crossing with the fence face. A fitting bolt 13 is fixed to the support 2 so as to protrude to the central side of the fence span. The fitting bolt 13 is inserted in the bracket 11, the bracket 11 is pinched and fixedly fastened by a positioning nut 17 and a fastening nut 18 to stretch the snow protection net 7 between supports 2. In this way, great weight saving can be realized, cost is saved. As the snow protection net 7 can be spread by only fitting the brackets 11 to the fitting bolt 13 respectively at about four points or so for instance of the right and left supports 2, the mounting work of the snow protection net to the support is facilitated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269250-A (JP)
Title: Sheet discharge device, sheet processor including the device and image forming apparatus
Inventor: OIKAWA ATSUTERU
IPC: B65H31/10
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To keep the static elimination effect for a long time.  <P>SOLUTION: This sheet discharge device 151 is provided with a static eliminating needle 154 disposed on the downstream side of a pair of oscillating rollers 127 for discharging the sheet along the sheet discharge direction and directing from the upstream side toward the downstream side in the sheet discharge direction. In this sheet discharge device 151, since the static eliminating needle 154 is pointed from the upstream side toward the downstream side in the sheet discharge direction, the opposite area to the sheet is larger than before so that static electricity of the sheet can be surely removed. Especially, even in a color sheet in which a color image to which static electricity is applied much more than a monochromatic sheet is formed, static electricity of the color sheet can be surely removed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004313041-A (JP)
Title: Draining apparatus for immersed rice
Inventor: MOTOKI ISAO
IPC: A23N12/08
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain immersed rice having accurate target water absorption by the weight of the immersed rice.  <P>SOLUTION: Water is sucked from the immersed rice R fed to a suction hopper 3 by a suction device 5. A detector 7 for immersed rice weight detects the weight of the immersed rice R during water suction to obtain the immersed rice having the target water absorption by the weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004177102-A (JP)
Title: Storage type water heater
Inventor: KAMIMURA KAZUYA
IPC: F24H1/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize a storage type water heater with low maintenance cost preventing the shortage of hot water by arranging a control means so as to perform the heat storage operation of required heat quantity used for supplying hot water or reheating the bathroom water during late hours before use.  <P>SOLUTION: This unit is provided with a controller 50 for controlling the heat storage operation of a heat source device 20. The controller 50 comprises a hot-water supply heat quantity calculating means 52 for finding required heat quantity used for supplying hot water, and a reheating heat quantity calculating means 51 for finding required heat quantity for reheating the bath water. When the heat source device 20 is controlled for the heat storage operation during late hours before use, the heat storage operation is controlled according to the required heat quantity for supplying hot water found by the hot-water supply heat quantity calculating means 52 and the required heat quantity for reheating found by the reheating heat quantity calculating means 51. Thus, the maintenance costs can be reduced and the shortage of hot water is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004316507-A (JP)
Title: Air compressor, and control method thereof
Inventor: IIMURA YOSHIO
IPC: F04B49/06
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air compressor which generates less noise when air consumption quantity is less, and which quickly transfers to high speed rotation in a case of consuming mass quantity of air in short time.  <P>SOLUTION: This air compressor for an air tool comprises a tank part to store compression air to be used for the air tool, a compression air generating part to generate compression air to be supplied to the tank part, a drive part having a motor to drive the compression air generating part, and a control circuit part to control the drive part. It is provided with a pressure sensor to detect pressure of the compression air in the tank part. The control circuit part determines a pressure change ratio ΔP1/ΔT1 of pressure in the tank part in relatively short time ΔT1, and a pressure change ratio ΔP2/ΔT2 of pressure in the tank part in time ΔT2 that is longer than ΔT1 based on detection signals of the pressure sensor, and controls rotation speed of the motor in a plurality of stages in accordance with the pressure change ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313385-A (JP)
Title: Splint and method of manufacturing the same
Inventor: MUN YONFUN
IPC: A61F5/058
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent formation of wrinkles in using a splint, to save the effort and time for the operation, and to bring the splint close to an affected part so that the splint will not float.  <P>SOLUTION: The splint comprises an inner member 2, an outer member 3 and a core material 4 inserted between the inner member and the outer member. The inner member 2, the outer member 3 and the core material 4 have horizontal parts 1a whose section is U-shaped and standing parts 1b, whose section is U-shaped, standing from an end of the horizontal part at a prescribed angle to the horizontal part, respectively. The core material consists of a sandwiched textile with two plate-shaped members. The inner sides of the plate-shaped members are connected with a number of spun yarn materials, and a curing solution is applied to the texture. The peripheral edges of the inner member and the outer member are jointed to each other with the core material being inserted between the inner member and the outer member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317267-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KISHIMOTO HIRONORI
IPC: G06F11/22
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To increase the speed of a scan test by mitigating the restrictions on the operational frequency during the test, in a semiconductor integrated circuit device having a failure detection test circuit of a scan system.  <P>SOLUTION: Scanning only flip-flops 10 and 11 for reducing the wiring delay are inserted between an input pad 5 for test data and the first-stage flip-flop 8 on a scan chain, and a scanning only flip-flop 12 for reducing the wiring delay is inserted between the last-stage flip-flop 9 on the scan chain and an output pad 6 for the test result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314432-A (JP)
Title: Method of printing by making tone jump inconspicuous
Inventor: MURAYAMA SUSUMU
IPC: B41J2/52
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform printing by making pseudo-contour of an image occurring due to image data inconspicuous.  <P>SOLUTION: Firstly, image data for representing an image by a plurality of pixels each substantially having a luminous is received (S2). A frequency distribution x of the number of pixels by each luminous is obtained (S4, S6). After that, a frequency distribution y is obtained by applying a smoothing treatment to the frequency distribution x (S8). An image estimation value α is determined based on the distributions x, y (S10). An image having the small value α hardly has a pseudo-contour. Therefore, the printing is performed by a third mode capable of accurately representing a precise image by using small dots (S14). An image having the large value α tends to have a pseudo-contour. Therefore, the printing is performed by using only large dots by a first mode capable of making the pseudo-contour inconspicuous in the printed result (S18). When the value α is in a medium level, the printing is performed by a second mode using large dots and small dots (S16).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317876-A (JP)
Title: Camera
Inventor: KONISHI TAKAYA
IPC: G03B17/04
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize (slim) a camera having a barrier member.  <P>SOLUTION: The camera capable of storing a plurality of cylindrically formed batteries (6) while they are arranged in the front of a camera body comprises a housing member (2) constituting a housing of the camera body, the barrier member (1) allowed to be slid from the housing member and capable of opening/closing the front of an optical member attached to the camera body and a sliding member (7) capable of preventing the barrier member from being ejected from the housing member and allowed to be moved together with the barrier member. The sliding member is arranged in an area formed by the peripheries of the batteries stored in the camera body and the housing member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319868-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: KADOWAKI TADASHI
IPC: H01L29/78
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a fine gate electrode or wiring can be precisely formed by using a hard mask and a method for manufacturing the semiconductor device.  <P>SOLUTION: This semiconductor device is provided with a semiconductor substrate 1 having an active area, an element separation area formed on the semiconductor substrate 1 so that the active area can be surrounded and a gate electrode formed on the active area and the element separation area. The gate electrode is constituted of a contact forming part formed on the element separation area, a gate formed on the active area and a projecting part positioned at the opposite side to the contact forming part with the gate part interposed, and formed on the element separation area. In this case, the pattern width of the projecting part is formed so as to be larger than the pattern width of the gate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317996-A (JP)
Title: Immersion condenser lens for microscope
Inventor: KAJITANI KAZUO
IPC: G02B13/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condenser lens for use in an immersion transparent lighting device for microscopes, which allows the resolution of a high-NA objective lens to be sufficiently demonstrated.  <P>SOLUTION: A lens system is provided with a first positive lens group, a second positive lens group, and a third positive lens group in order from the light source side, and the first lens group has at least one cemented lens having a positive refracting power, the the third lens group has a cemented lens having a positive refracting power, and the third lens group satisfies conditions N<SB>1</SB>>1.7 and ¾N<SB>1</SB>-N<SB>2</SB>¾>0.09 wherein N<SB>1</SB>is the refractive index of a lens on the light source side of the cemented lens and N<SB>2</SB>is the refractive index of a lens on the sample side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319927-A (JP)
Title: Patterning device and patterning method of film
Inventor: MURAYAMA HIROSHI
IPC: C23C18/14
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patterning device and a patterning method of a film which realize stable formation of a wiring pattern of high adhesiveness with a foundation.  <P>SOLUTION: The patterning device 1 comprises a stage 10 whereon a substrate 2 is mounted, an application means 14 for applying liquid 3 which is precipitated from a metal on reaction with ultraviolet ray on the substrate 2 and an ultraviolet irradiation means 22 for irradiating ultraviolet rays on the liquid 3 applied on the substrate 2. In the patterning device 1, a substrate is mounted on the stage and liquid from which a metal is precipitated on reaction with ultraviolet rays is applied on the substrate by an ink jet method. A metal ion inside the liquid applied layer is reduced and precipitated as the metal on the substrate, thus forming a metallic film pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI