baber/WOPTO huggingface dataset:
Patent JP-2006324644-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: OTANI KINYA
IPC: H01L21/28
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device of improved connection reliability of wiring by a simple method, and of stable electric characteristics by stabilizing a threshold voltage of a transistor.  <P>SOLUTION: The manufacturing method of a semiconductor device includes a process where a recess is formed on a silicon substrate, a process where a first insulating film is formed on the surface of the silicon substrate including the inner wall of the recess, a process where the recess is buried and a polysilicon film is formed over the entire surface of the silicon substrate, a process where the polysilicon film outside the recess is oxidized and the surface region of the silicon substrate positioned directly under the first insulating film outside the recess as well as the surface region of the polysilicon film in the recess are oxidized to form a second insulating film, and a process where the second insulating film is removed to expose the surface of the silicon substrate while the polysilicon film remains inside the recess to form an embedded polysilicon layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006318896-A (JP)
Title: Chip type fuse
Inventor: MURANAKA AKIRA
IPC: H01H85/08
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip type fuse having both of the pulse resistance and stability of the fusing position.  <P>SOLUTION: The chip type fuse is provided with an insulating board; a pair of end electrodes formed at both ends of the insulating board; and a belt-like fuse portion 13 having both ends connected to the pair of end electrodes formed on the upper surface of the insulating board, wherein the fuse portion 13 has at least one bent portion 18a in its middle part, an outer flange of the bent portion 18a is formed into the rectangular shape in at least its one part and an inner flange of the bent portion 18a is formed into the arc shape at least its one part. Thus, both of resistance vale and temperature are reduced in comparison with the case that both of the outer and inner flanges of the bent portion 18a are formed into the rectangular shape or the arc shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007278255-A (JP)
Title: Cam profile of variable valve mechanism
Inventor: KABAYAMA SHOHEI
IPC: F01L13/00
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load on a control shaft in a high valve lift while enhancing a lift control accuracy in a high valve lift in a variable valve mechanism which changes the valve lift of an engine valve with the control shaft provided with a cam.  <P>SOLUTION: The profile of a cam 57 provided to the control shaft 56 of the variable valve mechanism which controls the valve lift of a suction valve in an internal combustion engine includes two involute curve portions P1 and P2, and the radii R2 to R4 of base circles C2 to C4 defining the involute curve portion P2 at a low valve lift side are set shorter than the radius R1 of a base circle C1 defining the involute curve portion P1 at a high valve lift side. Thereby, the bending load getting in the control shaft in a high valve lift can be kept low while restraining the distortion of the control shaft 56 in a low valve lift to precisely control the valve lift.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286668-A (JP)
Title: Vending machine management system
Inventor: SATO MASAHIKO
IPC: G07F7/08
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the loss of sales opportunities by an out-of-stock state of commodities while suppressing the labor hour of traveling for inventory management of vending machines.  <P>SOLUTION: The vending machine management system comprises a noncontact IC card 1 having electronic money function, which is carried by a consumer M, an off-line set vending machine 2 to which which the IC card 1 is usable, an online vending machine 3 which is online set, a POS terminal 4 set in a retailer, and a management company 5 connected to these through a network 6. The vending machine 2 generates own stock information, and writes the stock information when the IC card 1 is used. The POS terminal 4 and the online vending machine 3 read the stock information when the IC card 1 is used, and transmits the read stock information to a management computer of the management company 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286428-A (JP)
Title: Optical waveguide type optical modulator and optical waveguide type modulator with output light monitor
Inventor: KONDO KATSUTOSHI
IPC: G02F1/035
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide type optical modulator that can accurately monitor an operation state of the optical modulator even when the substrate is made thin.  <P>SOLUTION: The optical waveguide type optical modulator 10 includes a substrate 11 made of a material having an electro-optic effect on which optical waveguides 14, 15B are fabricated including a first optical waveguide 14A and a second optical waveguide 14B where light waves LW propagate and an exit optical waveguide 15B where the first and second waveguides 14A, 14B are joined, and modulation electrodes 16A, 16B for modulating the light waves LWA propagating in the first optical waveguide 14A; and the modulator has a face 11f for converting propagation directions of radiation light, the face 11f which is formed in the substrate 11 where the exit optical waveguide 15B does not appear and which converts a propagation direction of radiation light RL radiating from the joining point 14c and propagating in the substrate 11 around the exit optical waveguide 15B into a direction other than the direction where an end 15e is present. An optical waveguide type optical modulator 1 with output light monitor is disclosed, which is equipped with the optical modulator 10 and a photodetection means 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288070-A (JP)
Title: Wiring substrate, and method of manufacturing wiring board
Inventor: KIMURA TETSUYA
IPC: H05K3/46
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring substrate which is free from bulging in a wring circuit layer and excellent in visual appearance and coplanarity, and to provide a method of manufacturing the same.  <P>SOLUTION: The multilayer wiring substrate 2 comprises an insulating substrate 6 composed of a glass-ceramics having a degree of crystallinity of 70 mass% or lower and containing boron, and a wiring circuit layer 5 formed on a surface of the insulating substrate 6. The wiring circuit layer 5 has a weight per unit square meter with respect to the surface facing the insulating substrate 6 of 0.24 kg or more and 1.02 kg or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006321995-A (JP)
Title: Method for producing polyester
Inventor: AOSHIMA NORIYUKI
IPC: C12N15/09
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a practicable polyester with high molecular weight and slight discoloration using a biomass resource-derived aliphatic diol.  <P>SOLUTION: The method for producing the polyester by reaction between a dicarboxylic acid and an aliphatic diol is provided. In this method, the aliphatic diol is such as to be derived from biomass resource and this aliphatic diol to be used for the polymerization is stored under ≤10% oxygen concentration and at 15-230°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007291958-A (JP)
Title: Fuel supply device of engine
Inventor: NAKANISHI TETSUYA
IPC: B60K15/077
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problem of a fuel supply device of an engine wherein the position of a fuel tank must be sufficiently raised and, therefore, the device cannot be compactly laid out since air reversely flows from an air vent pipe when a sufficient head is not provided against the liquid level of a fuel in the fuel tank, and is sucked into the fuel pump, and the engine cannot be normally operated.  <P>SOLUTION: In the engine 10, the liquid level L1 in the fuel tank 1 is raised more than the fuel suction port 5a of the fuel injection pump 5 of the engine 10, and a fuel is supplied by the head of the liquid level L1. A fuel filter 2, the fuel injection pump 5, and an air vent pipe 6 communicating with the fuel tank 1 are connected to each other through a three-way joint 3. Restrictors 7, 8 are formed in a fuel pipe 4c and the air vent pipe 6, disposed between the three-way joint 3 and the inlet side of the fuel injection pump 5. A sphere or a check valve for forming a check valve function is disposed in the air vent pipe 6 to bleed the air in the fuel pipe by pulsations generated from the fuel injection pump 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293127-A (JP)
Title: Dye-containing negative curable composition, and color filter and method for producing the same
Inventor: SASAKI TOMOYA
IPC: G03F7/004
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve temporal stability and pattern forming property after preparation and to suppress variation in the line width of a pattern due to variation in light exposure.  <P>SOLUTION: A dye-containing negative curable composition contains (A) at least two kinds of dyes selected from a heterocyclic azo compound, a phthalocyanine compound and an azomethine compound, (B) an oxime-based photopolymerization initiator and (C) a radical polymerizable monomer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006328386-A (JP)
Title: Method for producing aggregation-preventive aqueous-dispersion slurry coating
Inventor: MINAKI MASAJI
IPC: C09D7/80
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aqueous-dispersion slurry coating excellent in storage stability and coating film smoothness.  <P>SOLUTION: The method for producing the aqueous-dispersion slurry coating comprises obtaining an aqueous dispersion (X) in which the value of [volume-average particle diameter of resin particles (A)]/[volume-average particle diameter of resin particles (B)] is 0.003-0.3 by dispersing a resin (b) or a solution in which the resin (b) is dissolved in a solvent (y) into an aqueous dispersion containing a surfactant (D) and dispersing resin particles (A) composed of a resin (a), further removing the solvent (y) when the resin (b) is dissolved in the solvent (y) and forming resin particles (B) composed of the resin (b).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007295832-A (JP)
Title: Life style disease-preventive food or life style disease-ameliorating food each containing water soluble potato peptide
Inventor: ONISHI MASAO
IPC: A23L1/30
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide life style disease-preventive or -ameliorating food material each having a function of preventing or ameliorating life style disease caused by inadequate dietary habit or lack of exercise.  <P>SOLUTION: The life style disease-preventive or life style disease-ameliorating food contains water soluble potato peptide. Earnest effort to solve the problem of the life style disease results in finding that the water soluble potato peptide has the function of preventing or ameliorating life style disease so as to accomplish the invention.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301770-A (JP)
Title: Inkjet recording apparatus and inkjet recording method
Inventor: GOTO ERI
IPC: B41J2/205
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To output an image with a high quality in which density unevenness caused by deflection in the delivering direction is decreased in an inkjet recording apparatus forming an image by delivering small liquid droplets at a high frequency and a high density.  <P>SOLUTION: In a mask pattern used when a multi-path recording is performed, the recording allowance rate of a delivering opening positioned at the end part of a row of the delivering openings is set higher than the other part. It is possible thereby to decrease the density fluctuation generated by delivering extremely small liquid droplets at the high frequency and the high density, and to output at a high speed a highly precise image with an excellent uniformity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006314792-A (JP)
Title: System and method for controlling medical imaging device
Inventor: JENSEN VERNON T
IPC: A61B5/00
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To control the operation of a medical imaging device more efficiently, and to operate the medical device continuously and seamlessly without interrupting surgical procedures.  <P>SOLUTION: A system controlling the medical imaging device (202) comprises the medical imaging device (202), a medical appliance (120), a navigation sub-system (206) configured to trace the medical appliance (120), and a controlling sub-system (212) communicating with the navigation sub-system (206). The control sub-system (212) is formed to correlate at least one of the orientation, location, and transfer of the medical appliance (120) with the action of the medical imaging device (202). Further, the controlling sub-system (212) is constituted to give an order to the medical imaging device (202) to implement actions related to the medical imaging device (202) based on this correlation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007305732-A (JP)
Title: Laser device
Inventor: TANAKA FUJI
IPC: H01S5/0687
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser device capable of changing a laser wavelength over a wide range.  <P>SOLUTION: Light beams are emitted from a laser diode 11 having characteristics oscillating a multi-mode and changing the wavelength of an oscillation in response to a temperature, and light beams are reflected from a grating 13. The wavelength of light beams from the laser diode 11 is used as a specified wavelength in response to the positional relationship of the laser diode 11 and the grating 13. The variable range of the wavelength of light beams from the laser diode 11 is extended by cooling or heating the laser diode 11 by a Peltier element 35, and the range of the wavelength is extended in light beams 25 used for electronic equipment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300881-A (JP)
Title: Pool for animal
Inventor: MURAHIRA TADASHI
IPC: A01K15/02
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pool for animal capable of taking various exercise patterns required for animal rehabilitation and also adaptable to an animal which might take unpredictable behavior.  <P>SOLUTION: The pool for animal comprises a ringform pool tank 3 and a ringform rotatable floor plate 6 that is installed in the pool tank 3 and liftable from the bottom 4 of the pool tank 3 to a sidewall upper part 5a. Further, it is more preferable for the pool to include multiple means 9 for liftably suspendingly sustaining an animal 2 at a position above the rotatable floor plate 6 and a mechanism of suspendingly sustaining animal functioning to rotate the multiple means 9 along the rotatable floor plate 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309679-A (JP)
Title: Image inspection method, and image inspection device using it
Inventor: UNO MASAHIKO
IPC: H01L21/66
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image inspection method which enables the execution of precise and automatic inspection related to the trouble such as damage, the mixing with foreign matter, a crack, etc. of an inspection target, and an image inspection device using it.  <P>SOLUTION: The image inspection method has a first step of obtaining a transmission image, a second step of adapting a secondary differential filter to the transmission image and enhancing a part image in brightness change as a secondary differential filter image, a third step of binarizing the secondary differential filter image on the basis of a predetermined threshold to store the same, a fourth step of binarizing the transmission image on the basis of a separate predetermined threshold, a fifth step of performing the measurement of binary feature quantity with respect to the binarized image stored in the third step and the binarized image stored in the fourth step and a sixth step of determining the quality of the inspection target from the binary feature quantity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316192-A (JP)
Title: Method for manufacturing toner
Inventor: SOEDA KAORI
IPC: G03G9/087
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing toner by which toner free from mixing of coarse particles is produced without having to use a complex operations or special devices in the process of manufacturing the toner by aggregating resin particles.  <P>SOLUTION: The method for manufacturing the toner includes a step of aggregating resin particles in at least an aqueous medium, wherein at least one of inorganic oxo acid or an alkali metal salt of inorganic oxo acid is added in the process of aggregating the resin particles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315855-A (JP)
Title: Control device of air/fuel ratio sensor
Inventor: IWAHASHI KENJI
IPC: G01N27/409
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an air/fuel ratio sensor capable of activating an A/F sensor in its early stages.  <P>SOLUTION: ECU executes a program including a step (S110) for calculating the temperature Texp of the wall surface of an exhaust port and the temperature Tsen of the wall surface of the inner cover which covers the zirconia element of the A/F sensor, a step (S130) of heating the zirconia element by a heater when at least either one of a condition wherein the temperature Texp of the wall surface of the exhaust port is a second threshold or above and a condition wherein the temperature Tsen of the wall surface of the inner cover is a second threshold or above is satisfied (YES in S120) and a step (S140) of inhibiting the heating of the wall surface of the exhaust port by the heater when the temperature Texp of the wall surface of the exhaust port is less than the first threshold and the temperature Tsen of the wall surface of the inner cover is less than the second threshold (NO in S120).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316880-A (JP)
Title: Access right arbitration system for dual port memory
Inventor: SUGIMOTO MASAHIRO
IPC: G06F12/00
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable access and data writing in a CPU having no wait function in writing operation, even in the event of a wait during writing operation, while dispensing with a retry processing mechanism, and to prevent access processing delay in view of the CPU.  <P>SOLUTION: In the access right arbitration system for dual port memory, a FPGA (field programmable gate array) 4 stores, in the event of a wait during writing operation by the CPU 2A having no wait function, an address and write data in a memory writing cycle, and undertakes writing operation for the CPU. The FPGA notifies an access-waiting state of alternate writing to the CPU, and the CPU prohibits generation of continuous accesses in the access waiting state of alternate writing. A plurality of addresses and data generated from the CPU in alternate writing is stored, and the stored addresses and data are successively written to a dual port memory.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317838-A (JP)
Title: Circuit apparatus, and surface mounting coil
Inventor: IIMURA TOSHIYUKI
IPC: H01F17/00
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized circuit apparatus where quality is stabilized, and to provide a surface mounting coil.  <P>SOLUTION: The circuit apparatus 10A has a multilayered wiring layer. A coil wiring formed of the wiring layer patterned in a C shape forms winding of a coil. A coil 12 formed of a first wiring layer 13 and the like is formed in a part of the wiring board 11. An insulating layer whose thickness is several 50 μm to 200 μm is located between coil wiring parts. Relative positions in a thickness direction of the coil wiring parts are fixed by the insulating layer and they do not move. Thus, performance of the coil 12 formed of the coil wiring parts is stable as the coil since the coil wiring parts equivalent to winding of the coil do not move.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315028-A (JP)
Title: Connection structure connecting manhole and sewage main pipe
Inventor: OTSUGA NORIO
IPC: E03F5/02
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure connecting a manhole and a sewage main pipe which connection structure has superior earthquake resistance and hardly causes trouble in fastener tightening work.  <P>SOLUTION: The connection structure A connecting the manhole and the sewage main pipe includes the manhole 1 buried in a vertical shaft 12, the sewage main pipe 2 propelled and laid in a horizontal hole 20, a joint J having a stainless steel cylinder 3, a rubber boot 4 fixing a bent portion 44 to the rear outer periphery 34 of the stainless cylinder 3 and fitting an equal diameter portion 42 at an end 21 of the main pipe 2, fasteners 5 fitted to the equal diameter portion 42, and a sponge 6 rolled around the outer periphery of the cylinder 3, and mortar 7 filling a gap between the interior wall of a fitting hole and the outer periphery of the joint J. Fastening bolts can be turned with such a tool as wrench in the manhole 1, where a worker is able to tighten the fasteners in an easy position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318598-A (JP)
Title: Radio communication system
Inventor: TAKARABE SHOHEI
IPC: H04W60/04
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that transmission of a position registration request telegram from a radio terminal device causes an increase in communication traffics of control channel communication (uplink) in a multi-channel access radio communication system.  <P>SOLUTION: The radio communication system has: a line controller having a first storage part; a plurality of base stations which are coupled with the line controller and transmit different pieces of broadcast information; and the radio terminal which communicates with the plurality of base stations by a wireless circuit, the radio terminal has a function for receiving the different pieces of broadcast information of the plurality of base stations and a second storage part, when the radio terminal moves the base stations, the radio terminal captures the broadcast information of the base stations, collates the captured broadcast information with broadcast information stored in the second storage part of the radio terminal and when there is no broadcast information matched with the captured broadcast information, the radio terminal stores the captured broadcast information of the base stations into the second storage part.  <P>COPYRIGHT: (C)2008,JPO&INPIT