baber/WOPTO huggingface dataset:
Patent JP-2008179184-A (JP)
Title: Negative pressure booster and brake booster using it
Inventor: MORI HIROSHI
IPC: B60T13/56
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To more effectively prevent inflow noises of atmosphere in actuation while maintaining good response, and sufficiently hold a contamination removing function of a filter.  <P>SOLUTION: A valve body side fixing part 20f is provided at a rear end beyond a bellows part 20b of a boot 20 provided between a rear shell 3 and an input shaft 11, and the valve body side fixing part 20f is fixed to a valve body auxiliary member 30. Also, an input shaft side fixing part 20d is provided at a rear end of the boot 20 beyond the valve body side fixing part 20b, and the input shaft side fixing part 20d is fixed to the input shaft 11. Furthermore, an atmosphere intake port 20a is radially bored on a side part of the boot 20 between the valve body side fixing part 20f and the input shaft side fixing part 20d, and a filter 22 is stored in the boot 20 between the valve body side fixing part 20f and the input shaft side fixing part 20d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181930-A (JP)
Title: Semiconductor optical amplifier element and driving apparatus for semiconductor optical amplifier element
Inventor: MATSUDA KYOKO
IPC: H01S5/50
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-response semiconductor optical amplifier element capable or receiving an optical signal having a transmission loss, amplifying the optical signal and reducing a bit error rate, and to provide a driving apparatus for the semiconductor optical amplifier element.  <P>SOLUTION: An active layer 2 has a quantum well structure comprising InGaAsP, and includes an supersaturation absorbing region 4 and optical amplifier regions 5, 6. A voltage is applied to the supersaturation absorbing region 4 via a p-electrode 10 independently from the optical amplifier regions 5, 6. A current is implanted into the optical amplifier regions 5, 6 via the p-electrodes 11, 12, respectively. Input light Pin incident from an incident surface 7 is generated by adding the noise light of white noise to an optical signal having a binary optical strength of "0" or "1". The supersaturation absorbing region 4 and the optical amplifier regions 5, 6 are configured on condition that a wavelength conversion element 1 becomes a semiconductor laser of a bistable state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181936-A (JP)
Title: Method for detecting junction position
Inventor: SAINO KANTA
IPC: H01L21/66
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting the position of a metallurgical PN junction in the semiconductor substrate of a micro semiconductor device by predicting and controlling the device characteristics of a transistor precisely and performing failure analysis of a specific part.  <P>SOLUTION: The method for detecting the junction position of a P-type impurity region doped with P-type impurities and an N-type impurity region doped with N-type impurities on a semiconductor substrate comprises a step for exposing the cross-section becoming an observation object from the semiconductor substrate, a step for cleaning the cross-section, a step for depositing a silicide on the cross-section, and a step for detecting the junction interface by observing the grain size of the silicide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178792-A (JP)
Title: Biological reaction method and biological reaction apparatus
Inventor: YAMAZAKI KAZUYUKI
IPC: A01K63/04
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological reaction apparatus which can execute microbiological treatment without agitation by a blower, achieve energy saving, and improve biological reaction efficiency by increasing water temperature in winter and producing and utilizing a large amount of various bubbles.  <P>SOLUTION: In a bubble-mixing microorganism adhesion tank 40, micro-nano bubbles generated from a micro-nano bubble generator 6, nano bubbles generated from a nano bubble generator 36, microorganisms, and raw wastewater 1 are mixed to make mixed water. In a biological reaction tank 10, the mixed water supplied from the bubble-mixing microorganism adhesion tank 40 is made to flow into a passage, and subjected to biological reaction to make treated water. In a measurement tank 19, the water temperature and quality of the treated water supplied from the biological reaction tank 10 are measured. A water quality controller 28 and a water temperature controller 29 control the operation of the micro-nano bubble generator 6 and the nano bubble generator 36 from the water temperature and quality of the treated water measured in the measurement tank 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013843-A (JP)
Title: Method for forming colored oxide-film layer
Inventor: YUN HE KIM
IPC: C25D5/50
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide the formation of a colored oxide-film excellent in decorative performance with which compared with the conventional technique, the treating cost is low and the reappearance of hue is excellent, and the beautifulness and many kinds of colors can be obtained.  <P>SOLUTION: A method for forming the colored oxide-film layer comprises the following processes, that is, a process (S10) in which a plating layer is formed by nickel-plating or chrome-plating, and a process (S30) in which the colored oxide-film layer is formed on the above plating layer by applying oxidizing heat treatment for 1 min to 20 hr under oxidizing atmosphere at 200-500°C to the blank forming the plating layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186823-A (JP)
Title: Current limiter
Inventor: SHIMOHATA KENJI
IPC: H02H9/02
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a current limiter capable of improving stability in current-limiting operation when a short-circuiting accident occurs.  <P>SOLUTION: A plurality of mutually adjacent contact members 11 in a line, a pair of inner wedge members 12 that is arranged along the plurality of contact members 11 at the center in the longitudinal direction of a first movable electrode 10 and is directed in opposite directions mutually, and a pair of outer wedge members 13 that is arranged at both the ends in the longitudinal direction of the first movable electrode 10 and opposes each inner wedge member 12 are provided between respective fixed electrodes 4, 5 and the first movable electrode 10. At the side of an anti-outside wedge spring 15 of each connection frame 3, current-limiting resistors 16 are provided each. A resistance connection point 16a is connected to the contact member 11 via a movable conductor 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184255-A (JP)
Title: Elevator device
Inventor: TAKITA KEIICHI
IPC: B66B3/00
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device capable of specifying a car generating confinement in case of power failure.  <P>SOLUTION: This elevator device is provided with an emergency button 2 provided in each of the cars in a plurality of elevators installed in a building, and allowing a contact with an outside of the car via a contact device by an operation, an electric power interruption detector 3 for detecting the power failure of an electric power source to the elevator, an emergency electric power source 4 for supplying at least one of the elevators detecting the power failure by the power failure detector 3, a car position display 5 comprising a plurality of car position display lamps for displaying floor positions of the cars, an electric power interruption confinement detecting means 6 for detecting passengers confined in the cars by the electric power interruption, and an electric power interruption confinement display means 7 for lighting on or flickering all of the car position display lamps or the plurality thereof in the car position display 5, when detecting the passengers confined in the cars by the power failure confinement detecting means 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184260-A (JP)
Title: Medium separation mechanism
Inventor: YOKOKURA RYUJI
IPC: B65H3/52
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To properly regulate an overlapping amount in a gate, without being affected by a feed position of a medium, a medium state in the gate and a length difference of the medium.  <P>SOLUTION: This medium separation mechanism for separating the media one by one by passing the gate that is an overlapped portion of a feed roller 3 and a gate roller 4 calculates a double feed-chain reject generation rate, based on the total number of separation sheet, and a generation frequency of double feed-chain reject detected by a detection means for double feed-chain reject until reaching the total number of separation sheet, when the total number of separation sheet of the media reaches the preset number of reference sheet, and regulates the overlapping amount in the gate to make it large by moving the gate roller 4 by a regulation motor 11, when the calculated generation rate of double feed-chain reject exceeds the first reference value for regulating the overlapping amount in the gate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184415-A (JP)
Title: Cleansing composition
Inventor: MURASE YASUYUKI
IPC: A61K8/92
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleansing composition being refreshingly washed away without a feeling of remaining, having no oily feel during use, quickly lifting a waterproof mascara and having excellent stability.  <P>SOLUTION: The transparent liquid cleansing composition comprises (A) 1-15 mass% of a nonionic surfactant having an HLB of ≤8, (B) 5-30 mass% of a nonionic surfactant having an HLB of >13, (C) 1-10 mass% of a nonionic surfactant containing a branched alkyl group or two or more alkyl groups and having an HLB of >8 and ≤13, (D) 10-40 mass% of an oil agent having viscosity of ≤15 mPa s at 30°C, (E) 10-60 mass% of a water-soluble solvent and (F) 5-50 mass% of water, with the proviso that in the total amount of the component (E) and the component (F) is 40-70 mass%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185257-A (JP)
Title: Refrigerating device
Inventor: SHIMIZU HIROMASA
IPC: F25B43/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a liquid refrigerant from flowing into a compressor 20, in a refrigerating machine 10 comprising a refrigerant circuit 1 having the compressor 20, condensers 21, 22, first gas-liquid separators 25, 31, 37, 43, expanders 80a, 81a and a cooler 52 in a state of being connected to each other by refrigerant piping to constitute a closed cycle.  <P>SOLUTION: The second gas-liquid separator 45 is disposed between the cooler 52 and the compressor 20, the refrigerant of gas and liquid mixture is separated into a liquid refrigerant and a gas refrigerant in a second gas-liquid separator 45, and the separated gas refrigerant is returned to the compressor 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185485-A (JP)
Title: Method and apparatus for registering gas flow rate pattern and gas appliance identification apparatus
Inventor: OBATA SHIGEO
IPC: G01F3/22
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for registering gas flow rate patterns and capable of shortening the time required to register gas flow rate patterns for gas appliance identification, save time and labor, and improving convenience and to provide a gas appliance identification apparatus.  <P>SOLUTION: Production numbers of existing gas appliances, gas appliances each corresponding to the production numbers, and gas flow rate patterns corresponding to the gas appliances are related to one another in a gas flow rate pattern table for registration, and the gas flow rate pattern table for registration is previously stored in a first storage means 23-1. According to input of production numbers of gas appliances, gas appliances related to the production numbers and gas flow rate patterns corresponding to the gas appliances are extracted from the gas flow rate pattern table for registration, and the gas appliances and the gas flow rate patterns corresponding to the gas appliances are related to each other in a registered gas flow rate pattern table, and the registered gas flow rate pattern table is stored in a second storage means 101 to register gas flow rate patterns for identifying gas appliances in use.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184080-A (JP)
Title: Seat back structure of vehicular seat
Inventor: NAKAMURA TAKESHI
IPC: B60N2/20
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To propose a seat back structure capable of providing shape performance of a top part, by preventing generation of a clearance between an operation member and a trim in the top part of a seat back.  <P>SOLUTION: The seat back is provided by installing the operation member 6 in the top part 1a in a state of being inserted from the surface side of the trim 4, by forming the outside of a pad 3 by being covered and wrapped with the trim 4. An auxiliary member 5 formed of a hard material having an outside surface shape corresponding to an outside surface shape of the operation member 6, is arranged on the reverse surface side of the trim 4 in the top part 1a, and the trim 4 is sandwiched by installing the operation member 6 in the auxiliary member 5. With such a constitution, even if pressing force is applied to the trim 4 by the operation member 6, since deformation performance is reduced by constituting the operation member 6 sandwiching the trim 4 between the operation members 6 out of the hard material, the trim 4 is precisely deformed along a surface shape of the operation member 6 by receiving the pressing force from the operation member 6 side, and generation of the clearance between the peripheral edge of the operation member 6 and the trim 4 is minimized, and the shape performance in the vicinity of the top part 1a of the seat back 1 is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192652-A (JP)
Title: Compound thermoelectric conversion material
Inventor: MIKAMI YUJI
IPC: C22C33/02
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel thermoelectric conversion material exhibiting high thermoelectric conversion efficiency and superior performance by reducing the thermal conductivity.  <P>SOLUTION: A low thermal conductivity substance is added to a thermoelectric conversion material mainly comprising a thermoelectric conversion material, with a Whistler structure set as the main phase and having a composition represented by general formula (Fe<SB>1-x</SB>M<SB>x</SB>)<SB>2</SB>V<SB>1-y</SB>L<SB>y</SB>Al<SB>1-z</SB>R<SB>z</SB>(where, M is at least one kind of element selected from among a group of Co, Ni, Pd, Ir and Pt, L is at least one kind of element selected from among a group of Ti, Cr, Mn, Zr and Mo, R is at least one kind of element selected from among a group of Mg, Si, P, S, Ca, Ge, Sn, Sb and Bi, and 0≤x≤0.2; 0≤y≤0.2; 0≤z≤0.2) at a ratio of 10 vol% or lower for its principal component for producing a compound thermoelectric conversion material. A thermoelectric conversion element and a thermoelectric conversion module are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192204-A (JP)
Title: Read-only optical disk medium and its manufacturing method
Inventor: ASAHINA TAKAYUKI
IPC: G11B7/24035
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable a read-only optical disk medium to record additional information for every individual disk and to write once quality information.  <P>SOLUTION: A write-once area 94 is prepared in a main data area 92 on the read-only optical disk, and additional information is recorded by a holed mark which is formed by eliminating or decreasing a partial area of a reflective film. Moreover, in order to appropriately form the holed mark, a test writing area 95 is prepared on the outer periphery, etc., of a lead-out area 93, and test writing on holed mark recording is performed. Additional information is recorded appropriately by determining recording conditions such as laser power and a strategy in forming the holed mark by this test writing. Moreover, the test writing area 95 and the write-once area 94 are prepared at a physically near location like the outer periphery side and an inner periphery side sandwiching the lead out area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133707-A (JP)
Title: Adjustable door roller and door equipped with the same
Inventor: HAYAGUMO SUSUMU
IPC: E05D15/06
Filed: 2007-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjustable door roller and a door equipped with the door roller capable of improving a work well door even though its door frame is distorted.  <P>SOLUTION: A door 1 has a door roller 10 having an adjusting function for an amount of sticking out of a wheel which comprises a rotatable door roller main body 6 and a revolution adjusting body 7 capable of adjusting the revolution of the door roller main body 6. The door roller main body 6 comprises a rack 11 having teeth arranged linearly; a pinion 12 interlocking with teeth of the rack 11; and a wheel 14 connected to the rack 11 and is capable of moving in parallel to a row of teeth of the rack 11 by interlocking with the movement of the pinion 12. Also, a rotary shaft 16 is provided at one end of the door roller main body 6, and the revolution adjusting body 7 is connected to other end. The revolution adjusting body 7 is capable of controlling the revolution of the door roller main body 6. In this way, the amount of sticking out of the wheel 14 to the outside at the door 1 can be made variable. That is, any relative slant of the door 1 can be adjusted as required.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193470-A (JP)
Title: Image reader and image forming apparatus
Inventor: TAKADA AKIHIRO
IPC: H04N1/04
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of processing overlapped-feed originals without bothering a user with manual work.  <P>SOLUTION: A copying machine 1 carries an original from an original feeding tray 3 along a first carrying path R1, and transfers the original to an original standby part 94 through a second carrying path R2 and a third carrying path R3 when an overlapping feeding sensor 100 detects overlapping feeding. After all originals on the original feeding tray 3 are fed, the overlapped-feed original is returned to the original feeding tray 3 from the original standby part 94 and is carried again.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007218912-A (JP)
Title: Program and testing device
Inventor: MAITA MASATOMO
IPC: G06T1/00
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To separate a surface color in an inspection objective portion into some number of constitutive colors, to calculate a statistical quantity of the each constitutive color and a degree of similarity of color between the constitutive colors, and to set the optimum inspection data.  <P>SOLUTION: This program for setting information used in image recognition of a recognition object executes steps of: determining the color of the recognition object, in every prescribed area within an image of the recognition object; calculating the statistical quantity as to the determined each color; and setting the constitutive colors of the recognition object, based on the calculated statistical quantities. A step of extracting the area of high appearance frequency is executed in the step of determining the color, a step of setting the color of high appearance frequency as the constitutive color is executed in the setting step, based on the calculated statistical quantities, a step of extracting the area of the color similar to the color of high appearance frequency is executed in the step of determining the color, and a step of calculating the statistical quantities of the color of high appearance frequency and the similar color is executed in the step of calculating the statistical quantity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008199427-A (JP)
Title: Image processing system and image processor
Inventor: TAKIZAWA HIDETOSHI
IPC: G06F3/12
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to properly judge when selecting a substitute image processor if a job can not be executed because of abnormality occurrence.  <P>SOLUTION: An image processor is provided with a search part 20, which searches a substitutable image processor 1 when an abnormality occurs during the execution of a job requested from an information processor 2, a collection part 22 for collecting capability information of other image processors 1, an acquisition part 21 for acquiring processing information required for the job execution, and an information providing part 23 that provides reference information for selecting a substitute image processor 1 corresponding to a job. The information providing part 23 transmits the reference information to the information processor 2. The information processor 2 displays so as to make a difference between the processing information and the capability information of the substitutable image processor 1 comprehensible on the basis of the reference information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007226952-A (JP)
Title: Three-level nonvolatile semiconductor memory device which reduces coupling noise between memory cells, and its driving method
Inventor: PARK KI TAE
IPC: G11C16/06
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device having a high degree of integration and high reliability, and to provide its driving method.  <P>SOLUTION: A three-level nonvolatile semiconductor memory device which reduces coupling noise between memory cells and its driving method are disclosed. The nonvolatile semiconductor memory device of the present invention includes memory cells that can be controlled to three threshold voltage levels and a page buffer for controlling the memory cells, and has a higher degree of integration than does a two-level nonvolatile semiconductor memory device and higher reliability than does a four-level nonvolatile semiconductor memory device. In the nonvolatile semiconductor memory device, memory cells which are controlled to have a relatively small voltage difference in the second and third page program steps are arranged at the left and right sides of the first memory cell, which is programmed to the second threshold voltage group in the first page program step. Accordingly, the nonvolatile semiconductor memory device and the driving method of the present invention can reduce coupling noise between memory cells in a worst case condition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008204667-A (JP)
Title: Switching arrangement
Inventor: SUZUKI SATOSHI
IPC: H01H7/08
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seesaw type switching arrangement capable of reducing bouncing of a movable contact, and enhancing reliability by suppressing generation of an arc.  <P>SOLUTION: A connecting member 20 is provided in the movable contact 19. The connecting member 20 rotates together with the movable contact 19 while having a recessed part 20a at a position parted by a fixed distance from the rotation fulcrum of the movable contact 19 in the direction perpendicular to the length direction of the movable contact 19, and the tip part of a pressing member 23, which is used as one end part of an operating element 22, is engaged with the recessed part 20a.  <P>COPYRIGHT: (C)2008,JPO&INPIT