baber/WOPTO huggingface dataset:
Patent JP-2009108905-A (JP)
Title: Electric valve fixing means
Inventor: SUGIURA TSUGIO
IPC: F16K31/06
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing means capable of eliminating a bracket which is the cause of deterioration in mountability and productivity and of fixing an electromagnetic hydraulic control valve to a valve body of an automatic transmission.  <P>SOLUTION: A fixing means 40 for fixing a valve housing 5 to the valve body 3 includes a lock member 42 provided to the valve housing 5 and engageable with a recessed part 41 formed in an inner wall of an attachment hole 4, a spring 43 for biasing the lock member 42 toward the radially outer side in the valve housing 5, and an input pressure applying means 44 for generating force toward the radially outer side with respect to the lock member 42 using hydraulic pressure supplied from an input port 21. During operation of an engine, the lock member 42 is strongly pressed to the radially outer side by hydraulic pressure of the input port 21, the lock member 42 is firmly engaged with the recessed part 41, and the electromagnetic hydraulic control valve is firmly fixed to the valve body 3. The bracket that is the cause of deterioration in mountability and productivity can thereby be eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110808-A (JP)
Title: Sealed battery
Inventor: YAMASHITA SHUICHI
IPC: H01M2/12
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed battery superior in safety at a low cost.  <P>SOLUTION: In a sealed battery sealed by swaging a sealing piece 10 at an opening of an exterior cladding can 20 having a bottomed cylindrical shape, the sealing piece 10 comprises: a terminal cap 5 having an external terminal 6 projecting outward from the battery; a safety valve 3 situated more inside of the battery than the terminal cap 5 and conductively connected with the terminal cap 5 at its peripheral portion; and a terminal plate 1 situated more inside of the battery than the safety valve 3, electrically connected with an electrode via an electrode tab 8, and conductively connected with the safety valve 3 by ultrasonic-welding its central portion with the safety valve 3 via an insulating plate 2 at the peripheral portion thereof. A central portion of the terminal plate 1 has a thin portion 1b having a wall thinner than a remaining area, and the thin portion 1b has a rupture groove 1c for stopping conductivity between the safety valve 3 and the terminal plate 1 by the rupture of itself when the internal pressure of the battery is increased in a form of surrounding the welding portion. The rupture groove 1c has a shape for mitigating stress at the time of welding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111200-A (JP)
Title: Semiconductor device and fabrication method for same
Inventor: OSUGA TSUTOMU
IPC: H01L29/417
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device including a local interconnection structure wherein the size of a source/drain region never increases.  <P>SOLUTION: The semiconductor device includes: a transistor 12 having a gate electrode 22 formed on a semiconductor substrate 11 and first and second source/drain regions 29A and 29B formed on both sides of the gate electrode 22 in the semiconductor substrate 11; a gate interconnect 42 formed at a position opposite to the gate electrode 22 with respect to the first source/drain region 29A on the semiconductor substrate 11; and the local interconnect structure 60 which connects the gate interconnect 42 and the first source/drain region 29A. The local interconnect structure 60 is configured by a SiGe layer 61 formed over the top surface of the first source/drain region 29A and the gate wiring 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109389-A (JP)
Title: Navigation device and program
Inventor: KAWACHI YUJI
IPC: G09B29/10
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To cause a user to have a chance to travel on a renewed part of a road when the road that the user often uses is renewed.  <P>SOLUTION: This navigation device for navigating a route to a target destination includes an information storage means (3) that stores renewal information indicating presence or absence of renewal of each road, traveling information indicating whether or not a user's vehicle traveled at a renewed link on each road and information about a road having traveling histories more than prescribed number of times as information about an often-used road. The navigation device further includes a road renewal detecting means (4a) for detecting presence or absence of renewal of the often-used road in accordance with the renewal information, a travel determining means (4b) for determining whether or not the vehicle has already traveled at the renewed link on the often-used road in accordance with the traveling information, and a control means (4d) that notifies that the vehicle has never traveled at the renewed link when it is detected that there is renewal about the often-used road and it is determined that the vehicle has never traveled at the renewed link on the often-used road.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113565-A (JP)
Title: Riding detection structure for vehicle
Inventor: KANEZUKA SEISHI
IPC: B62J1/12
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a riding detection structure for a vehicle which is inexpensive and surely detects that a rider sits on a seat.  <P>SOLUTION: The riding detection structure for the vehicle includes the occupant seat 52 for providing seats for the rider and a pillion passenger in tandem which is integrally formed and sitting sensors 72L, 72R that detect that the rider sits on the seat. The sitting sensors 72L, 72R are arranged below the front end of the occupant seat 52 and the vicinity of a longitudinally central portion of the occupant seat 52. The sitting sensors 72L, 72R are arranged in such a way that their actuation directions are oriented in the height direction of the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008118992-A (JP)
Title: New amylase
Inventor: HAGIWARA HIROSHI
IPC: C12N15/09
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an alkali liquefaction type amylase having high resistance ability to a chelating agent in comparison with a conventional detergent amylase.  <P>SOLUTION: The alkali liquefaction type amylase comprises a specific amino acid sequence. The alkali liquefaction type amylase has the residual activity of ≥70% after treatment in the presence of 1-100 mM EDTA or EGTA at a pH of 10 at 45°C for 30 minutes. The alkali liquefaction type amylase has the following enzymatic properties of (1) resistance ability to an oxidizing agent: the residual activity of ≥70% after treatment in the presence of 2% H<SB>2</SB>O<SB>2</SB>at a pH of 10 at 30°C for 60 minutes and (2) enzyme specific activity: the enzyme specific activity of ≥3,000 U/mg calculated from the enzyme activity value in a reaction (soluble starch as a substrate) at a pH of 10 at 50°C for 15 minutes and a protein amount.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063940-A (JP)
Title: Cab of construction machine
Inventor: TAIRA KENJI
IPC: B62D25/08
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cab structure and a construction machine provided with a cab, for smoothly opening and closing a sliding door, while maximally enlarging an effective space in the cabin, without projecting the door outside from a maximum turning radius of a swivel base, in opening-closing operation of the sliding door.  <P>SOLUTION: This cab of the construction machine is formed so that the swivel base 2 is arranged on a lower structure 1, and is arranged in a position deviated from the turning center of its swivel base 2, and an outside side surface part 10 is formed with an outward swelling curved surface, and the outside side surface part 10 has the sliding door 16. A radius of curvature R2 of a rear half part of the outside side surface part 10 is set smaller than a radius of curvature R1 of its front half part. The sliding door 16 is opened and closed along the outside side surface part 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099317-A (JP)
Title: Reception method and radio device utilizing the same
Inventor: NAKAO SHIYOUGO
IPC: H04W24/06
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the precision of control in data transmission.  <P>SOLUTION: A processing section 22 transmits data corresponding to each antenna 12 from at least one of the plurality of antennas 12. A control section 30 generates a request signal for allowing a second radio device to provide rate information to the second radio device. The processing section 22 also transmits a known signal corresponding to each of the plurality of antennas 12 from the plurality of antennas 12 including the antenna 12 except the antenna 12 for transmitting the data when the request signal is transmitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211168-A (JP)
Title: Semiconductor device and semiconductor module
Inventor: MATSUNAGA TOSHIHIRO
IPC: H01L25/18
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with high reliability, which is joined to a semiconductor element using normal bonding conditions and suppresses peeling of the joined portion even when thermal stress is repeatedly generated.  <P>SOLUTION: The semiconductor device includes: a substrate; the semiconductor element disposed on the substrate; and a ribbon wire having the joint portion joined to the semiconductor element on a predetermined junction surface, and a solid layer having a smaller coefficient of linear expansion than that of the ribbon wire is joined onto the joined portion. A semiconductor module includes: the semiconductor device; an electrode electrically connected to the semiconductor element of the semiconductor device; and mold resin or silicone gel for burying the semiconductor device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009123955-A (JP)
Title: Quantum cascade laser
Inventor: FUJITA KAZUMASA
IPC: H01S5/343
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantum cascade laser which is reduced in power consumption and operates with high efficiency and high power.  <P>SOLUTION: The quantum cascade laser includes a semiconductor substrate and an active layer 15 wherein a cascade structure provided on the substrate and having quantum well light emitting layers 17 and injection layers 18 stacked alternately is formed by stacking unit stacks 16 each comprising a quantum well light emitting layer 17 and an injection layer 18 in stages. Each of the unit stacks 16 has a light emission upper level L<SB>UP</SB>, a light emission lower level L<SB>low</SB>, and a relaxation miniband in its sub-band level structure. Further, n pieces of well layers of the injection layers 18 (n≥3) are provided in order from the well layer closest to the light emitting layer 17 as a first well layer up to an n-th well layer, and an m-th well layer is larger in layer thickness than an (m-1)-th well layer for an integer m set within a range of 2≤m≤n-1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122024-A (JP)
Title: Closing apparatus for testing piping withstand pressure, and tool for testing piping withstand pressure
Inventor: TATSUI YUYA
IPC: G01N3/12
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closing apparatus for testing piping withstand pressure used for closing of piping in testing piping withstand pressure, by which problems such as limitation of application of internal pressures for testing and complexity in its structure are solved.  <P>SOLUTION: The closing apparatus 1 for testing piping withstand pressure comprises a pair of tools for testing piping withstand pressure 2a, 2b. The pair of tools for testing piping withstand pressure are provided inside a pipe 4 in a connected state with each other with a connecting component 3, and each of the tools is brought into close contact with an internal surface of the pipe to close a section 6 to be tested for the testing of withstand pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121207-A (JP)
Title: Groove cover snap-in apparatus
Inventor: KOSAKA TSUTOMU
IPC: E04F19/02
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To snap-in mount a groove cover made of aluminum to a groove frame of a rafter decorative member and to prevent plastic deformation caused by its removal so that remounting after removal is settled well in the same way as the beginning of mounting.  <P>SOLUTION: The groove cover 5 is formed of a groove cover body 6 made of an aluminum extruded member, and snap-in members 7 made of hard synthetic resin extruded members arranged intermittently in the longitudinal direction of the back face of the groove cover body 6. The groove cover 5 is snap-in mounted to the groove frame 43 of the rafter decorative member 4 intermittently in the longitudinal direction of a groove frame 43 by the snap-in members 7. A support groove 62 of T-shaped cross section is formed on the back face of the groove cover body 6, and the snap-in members 7 are slid from the longitudinal end and fixed by caulking 75. A bent projection 44 of the snap-in member 7 forms a lock groove 74 between itself and both ends in the back face width direction of the groove cover body 6 to snap-in lock to the lock projection 44 of the groove frame 43. The groove cover 5 assumes the appearance of aluminum and is easily mounted/removed and prevented from plastic deformation and settlement failure of remounting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008064113-A (JP)
Title: Engine control unit
Inventor: SAWADA YUICHIRO
IPC: F02P5/15
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To permit reliable occurrence of initial combustion at the start of an engine during which a stroke is not determined by only a crank pulse and to increase an engine speed.  <P>SOLUTION: During a period from when cranking is started until a stroke is detected, fuel is injected once every rotation of a crankshaft before an intake stroke (or an expansion stroke), and ignition is effected once every rotation of the crankshaft in the vicinity of the top dead center, thereby enabling initial combustion without involvement of reverse rotation of the engine. If a stroke is detected, fuel injection and ignition are effected once per cycle. When the engine speed fails to become equal to or higher than a predetermined speed, the ignition timing is set to a point before the compression dead center and in the vicinity of 10° toward advance, thereby immediately increasing the engine speed. Stroke detection is permitted when the engine speed has become equal to or higher than the predetermined speed, so that the engine speed becomes stable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009130122-A (JP)
Title: Apparatus and method for processing substrate
Inventor: NAKANO AKIYOSHI
IPC: H01L21/306
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus capable of excellently removing contamination from the peripheral edge of a substrate without affecting a device formation region on the surface of the substrate, and to provide a substrate processing method.  <P>SOLUTION: In connection with a brush 11, an N<SB>2</SB>nozzle 44 is arranged, which supplies N<SB>2</SB>gas toward a brush contact region P on the surface of a wafer W. The N<SB>2</SB>gas is blown against the brush contact region P, which comes from the inner side to the outer side of the brush contact region P along the rotation radius direction of the wafer W. The brush 11 is stored inside a cover body 49, including a sidewall 51 surrounding the side parts of the brush 11, and a bottom wall 52 for clogging the sidewall 51 from the lower part. The cover body 49 has a suction port 54 formed at the lower end of the sidewall 51. Atmosphere including a processing solution containing the inner processing solution of the cover body 49 is sucked via the suction port 54 and excluded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131135-A (JP)
Title: Linear motor
Inventor: TAKAMUKAI HIDEYUKI
IPC: H02P25/06
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor capable of computing a cogging compensation Fourier coefficient, which does not contain a thrust ripple factor, and also computing a thrust ripple compensation Fourier coefficient.  <P>SOLUTION: The linear motor includes at least a compensation means for compensating cogging, generated according to a commutation phase angle of the motor while thrust force instruction is given from a speed control means to a thrust force generating unit, which generates thrust force proportional to a current, which is caused to flow in the motor for transfer control of a load, or a compensation means for compensating a thrust ripple generated according to the thrust force instruction and a commutation phase angle. The linear motor includes a cogging/thrust ripple integrated analysis unit for feeding at least the cogging compensation means or the thrust ripple compensation means, with at least a thrust-ripple compensating Fourier coefficient or a cogging compensating Fourier coefficient, which has been computed based on fourier integration operation, which contains a zeroth Fourier integral of the commutation phase angle that results from dynamic friction force of the motor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131174-A (JP)
Title: Method for detecting mycoplasma pneumoniae
Inventor: YOSHINO MANABU
IPC: C12Q1/68
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting Mycoplasma pneumoniae, in specific manner, with high sensitivity and rapidly.  <P>SOLUTION: The oligonucleotide primer that specifically hybridizes, with an arbitrary base sequence designed from a base sequence derived from the Mycoplasma pneumoniae, the method for detecting the Mycoplasma pneumoniae by the detection of amplified nucleic acids, and the kit for detecting the Mycoplasma pneumoniae are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134042-A (JP)
Title: Electrophotographic toner and image forming apparatus
Inventor: OGINO YASUHIKO
IPC: G03G9/08
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic toner and an image forming apparatus which prevent faulty transfer in a literal or linear image, particularly so-called void generation by which an untransferred region occurs in a literal or linear image and toner spattering in transfer to the periphery of an image part.  <P>SOLUTION: When an average of nonelectrostatic adhesion not caused by charge of the toner in adhesion acting between the toner and a photoreceptor measured by a centrifugation method is expressed by Fne [nN], a proportionality coefficient K of a primary regression line in a graph plotted with toner particle diameter D [μm] as abscissa and Fne as ordinate is 5-30 [nN/μm], and when a dual-cleavable cell of 15 [mm] diameter for Aggrobot by Hosokawa Micron Corp. is filled with the toner and tensile break power required to cleave the cell when applying compressive load in a range of 5-50 [kg] is measured, a proportionality coefficient L of a primary regression line in a graph plotted with compressive load as abscissa and tensile break power as ordinate is ≤0.3×10<SP>-3</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139809-A (JP)
Title: Corona charger and image forming apparatus
Inventor: TODA NAOHIRO
IPC: H01T19/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corona charger capable of suppressing the contamination or degradation of environment and a body to be charged, by reducing the amount of discharge product generated by discharging.  <P>SOLUTION: In the corona charger 1 includes a corona discharge electrode and a charging grid (control electrode) 6, the charging grid has on a surface thereof a layer formed by thermosetting a composition containing a zeolite, a conductive agent (e.g., activated carbon, tin oxide, zinc antimonic acid), an alkyd resin, and amino resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146579-A (JP)
Title: Connector
Inventor: KATO YOSHIHISA
IPC: H01R13/639
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector in which, from a plenty of electrodes in the printed circuit board, a plenty of wires to be connected are aligned and taken out in a direction in parallel with a printed circuit board in two upper and lower rows.  <P>SOLUTION: The connector is composed of a receptacle 1 provided with parallel grooved lines 14a, 14b surrounded by an upper and lower plate members 12a, 12b, a central projected line 13 are formed on a front surface side, and square holes 15a, 15b in the grooved lines 14a, 14b which are dug horizontally in two rows, where side portions of two pin-contacts 19a, 19b bent in right angles are insert-coupled, a recessed portion 16 formed in a lower portion on a rear surface side where there is formed a grooved line 17a continuing to the square hole 15a in which a perpendicular portion of the pin-contact 19a is engaged with the recessed portion 16, and a grooved line 17b formed in an upper portion of the rear surface side which continues to the square hole 15b into which a perpendicular portion of the pin-contact 19b is engaged, and a plug 2 connected with a wire 81 to be coupled with the receptacle 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146048-A (JP)
Title: Project management system
Inventor: YOSHIOKA KATSUHIRO
IPC: G06Q50/00
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a project management system allowing progress management of a project with a task as a subject without previously inputting product information to the task in plan preparation.  <P>SOLUTION: This project management system has: a project information management server holding a project information management part; and a worker terminal. The worker terminal has: a work task input part input with a task whose development work is presently performed; and a work recording part recording work in a work record. The project information management server has: a work result extraction part extracting a work result from the work record and the input to the work task input part associatively to the task, and recording it in a development process chart held in the project information management part in each task; and a task period calculation part comparing a work schedule and a recording situation of the work result about each task to comprehend progress.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243182-A (JP)
Title: Information processing system and supply device
Inventor: KOYAMA FUMIO
IPC: G06F3/041
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently supply electric power noncontactly from the outside.  <P>SOLUTION: A host device is provided with a primary coil, and supplies the electric power to a client device provided with a secondary coil. The electric power is supplied by an electromagnetic coupling. The primary coil for supplying the electric power is provided with a magnetic core 131 and an exciting coil 132. A tip in a side close to a spiral coil 211 (primary coil) is thinner than other portion, in the magnetic core 131. An electromagnetic absorption layer S1 is provided in a lower part of the spiral coil 211.  <P>COPYRIGHT: (C)2009,JPO&INPIT