baber/WOPTO huggingface dataset:
Patent JP-2007182105-A (JP)
Title: Vehicular front structure
Inventor: KOSAKA NAOYA
IPC: B62D25/20
Filed: 2006-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular front structure capable of enhancing the impact absorbing effect in a collision with another vehicle having different height.  <P>SOLUTION: The vehicular front structure comprises a lower cross member 2 which is joined with a lower end of a front side member 4 and provided in the vehicle width direction, and a supporting member 3 which is joined with a rear side of the lower cross member 2 diagonally upward to support the lower cross member 2. The impact applied to the lower cross member 2 in the collision is absorbed by the compression deformation of the supporting member 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007183212-A (JP)
Title: Heat resistor type fluid flow rate measuring device
Inventor: KOBAYASHI CHIHIRO
IPC: G01F1/68
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid flow rate measuring device capable of suppressing a change in the output characteristics of a heat resistor caused by adhesion etc. of a liquid such as water to the inside of a sub-air passage where the heat resistor is installed, in a low flow speed range.  <P>SOLUTION: The sub-air passage 110 includes a first sub-air passage 110 starting from a sub-air passage inlet 111 in a quadrangular shape and having a bent passage portion 113, an outlet portion 112, and a second sub-air passage 114 being between the passage inlet 111 and the bent portion 113. The first passage 110 includes an inner circulative surface portion 125, an outer circulative surface portion 123, and both side surface portions 117, 118. One wall surface of the second passage 114 is formed of a part of an inclined surface 116, and another wall surface 122 faces the one wall surface and is approximately parallel. If water enters the first passage 110 and a flow speed changes rapidly from a high flow speed state to a low flow speed state, waterdrops are not moved by an air flow, are collected by gravity in the ground direction along the inclined surface 116, and are discharged outside from the second passage 114.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006227597-A (JP)
Title: Liquid crystal aligning agent and liquid crystal display element
Inventor: MUTSUKA YASUAKI
IPC: C08G73/10
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal aligning agent capable of forming a liquid crystal alignment layer which can stably develop a high pretilt angle and of having superior printing characteristics, even with respect to a substrate having a large surface level difference.  <P>SOLUTION: The liquid crystal aligning agent contains a polyamic acid, obtained by using phenylenediamine having a steroid skeleton, such as cholestanyloxy methyldiaminobenzene as diamine, or imidized polymers of the polyamic acid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007189039-A (JP)
Title: Tunneling type magnetic detection element, and method of manufacturing same
Inventor: IDE YOSUKE
IPC: H01L43/08
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunneling type magnetic detection element and its manufacturing method which can obtain a high rate of change of magnetic resistance, by adjusting the crystal orientation of an insulating barrier layer and a Heusler alloy layer.  <P>SOLUTION: In the Heusler alloy layer 4c2, a crystal surface equivalent to the crystal surface typically expressed as the ä110} surface is carried out by priority orientation in a direction parallel to the film surface. The insulating barrier layer 5 on the Heusler alloy layer 4c2 is formed of MgO. In the insulating barrier layer 5, a crystal surface equivalent to the crystal surface typically expressed as the ä100} or the ä110} surface is carried out by priority orientation in a direction parallel to the film surface. Consequently, the lattice compatibility of the Heusler alloy layer 4c2 and the insulating barrier layer 5 can be improved so as to enable the improvement in a rate of spin polarization in the interface of the Heusler alloy layer 4c2/the insulation barrier layer 5, and also the improvement in the control of the element diffusion in the above interface. Compared with the former, it is made possible to acquire a tunneling type magnetic detection element with a high rate of change of resistance (ΔR/R).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189604-A (JP)
Title: Panel speaker
Inventor: TASHIRO MICHIO
IPC: H04R7/04
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel speaker which can be combined with a liquid crystal display device having a structure wherein neither a protective plate nor a polarization filter is arranged on the front surface of a liquid crystal panel, and is small and inexpensive.  <P>SOLUTION: In this panel speaker, the light diffusion board (2) of a backlight type liquid crystal display device having a configuration wherein a lighting system comprising the light diffusion board (2) is arranged in the rear of a liquid crystal panel (1), is used as a diaphragm for exciting flexural vibration. An actuator (9) and the light diffusion board (2) are united via a vibration transmission body (10) etc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189170-A (JP)
Title: Semiconductor device
Inventor: MURATA AKITAKA
IPC: H01L23/34
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a power element and control circuit are formed in one semiconductor chip, and the semiconductor chip is molded by resin, wherein sufficient heat dissipation is secured, a stress applied to the semiconductor chip can be reduced more than ever even if the size of the semiconductor chip is increased, and break-down of the semiconductor chip and reliability lowering in connection with a heat dissipation member can be controlled.  <P>SOLUTION: The semiconductor device 100 is molded by resin 9 such that solder bumps 40 are arranged around a power element formation area 10p on a semiconductor chip 10, a groove built-in heat dissipation plate 20 having a groove 20m on one surface is connected to the solder bumps 40 on the other surface and arranged on the semiconductor chip 10 so as to cover the power element formation area 10p, and the semiconductor chip 10, together with the groove built-in heat dissipation plate 20, exposes its surface having the groove 20m to the outward.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192889-A (JP)
Title: Noncontact nonmagnetic one-component developing method and image forming apparatus adopting the same
Inventor: YASUNO MASAHIRO
IPC: G03G9/08
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact nonmagnetic one-component developing method which prevents fogging, lowering of image density and contamination in a machine while preventing generation of image noise due to leak and occurrence of image density unevenness due to filming over a prolonged period of time; and an image forming apparatus.  <P>SOLUTION: In the noncontact nonmagnetic one-component developing method, by an alternating electric field formed between a toner carrier 35 and an image carrier 10, toner is once separated from the toner carrier and pulled back to the toner carrier, and development is performed using toner which is separated by collision between the pulled-back toner and toner on the toner carrier. The image forming apparatus adopts the developing method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192632-A (JP)
Title: Endurance test apparatus for seat-use skin
Inventor: TAKAMI KAZUHIRO
IPC: G01M99/00
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endurance test apparatus for a seat-use skin, which can rapidly and accurately measure endurance of the seat-use skin by using a simple structure and carry out an endurance test of the skin in a state closely resembling an actual getting on/off mode such as a rotary motion, twisting motion or the like.  <P>SOLUTION: The endurance test apparatus for the seat-use skin comprises: a frictional element 2 which moves while pressing the surface side of the seat-use skin being set on a seat 1; and a moving mechanism for moving the frictional element 2. The seat-use skin is fixed so as to encompass the entire circumference of a pad which partially imitates a seat cushion over a range from its side section to its main section, and the frictional element 2 is brought into contact with the seat-use skin so as to follow the locus of an arc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191071-A (JP)
Title: Electric power steering device
Inventor: IMAGAKI SUSUMU
IPC: B62D5/04
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device having high flexibility in layout.  <P>SOLUTION: The electric power steering device comprises a first steering shaft 2, a second steering shaft 3 coupled to the first steering shaft 2 so as to relatively rotate, a torque sensor 10, a worm gear mechanism transmitting the power of an electric motor, and a housing 7 storing the torque sensor 10 and the worm gear mechanism. A worm wheel 15 of the worm gear mechanism includes an annular body 18, and an extending portion 19 extending aside from the body 18. The extending portion 19 is supported by the housing 7 by a first bearing 20. The first bearing 20 and the torque sensor 10 are disposed at positions superimposed in an axial direction S. The total length of the electric power steering device is made to be short in the axial direction S.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192391-A (JP)
Title: Gear wheel and gearing device
Inventor: TAKAHASHI SHOJI
IPC: F16H55/14
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear wheel and a gearing device which are inexpensive and can exert excellent vibration control effects.  <P>SOLUTION: A gear wheel 13 is provide with a rotary shaft 23 and a gear wheel body 33 which is driven integrally with the rotary shaft 23. The gear wheel body 33 is formed so that main surfaces of a plurality of gear wheel members 41, 42 are connected to each other through a vibration control member 50, and teeth 41a, 42a are provided in a row on peripheral edges of the gear wheel members 41, 42. Of the plurality of gear wheel members 41, 42, one gear wheel member 41 is jointed to the rotary shaft 23, and the other gear wheel member 42 is not jointed to the rotary shaft 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007109359-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKANO HIROAKI
IPC: G11C11/413
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To simulatedly rewrite programmed control data by varying electrical property irreversibly in a system LSI provided with a storage device for holding the control data such as relief information of a memory circuit.  <P>SOLUTION: For example, the control data written in a data area 31B of a fuse macro 31 is stored in a memory cell 32c in a rewritable memory macro 32 temporarily with identification information written in a corresponding address area 31A as an address, and thereafter transferred to each register. Data is rewritable in the memory macro 32, so that the control data which is already programmed in the fuse macro 31 can be rewritten simulatedly on the memory macro 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007196113-A (JP)
Title: Disposer and garbage disposal system
Inventor: TAGAMI YOSHIRO
IPC: E03C1/266
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposer and a garbage disposal system which can reduce the amount of residual water in the disposer and control emission of bad smell from garbage in residual water.  <P>SOLUTION: The disposer 1 stores crushed garbage and water in a storage tank 11. A recessed part 11b is formed in the central part of the bottom 111 of the storage tank 11, and a conical slope 11a is formed on the upper peripheral edge of the recessed part 11b. The suction inlet 13a of a submerged pump 13 is arranged in the recessed part 11b. Garbage and water in the storage tank 11 is allowed to flow into the recessed part 11b along the slope 11a, and the garbage and water in the recessed part 11b are sucked from the suction inlet 13a through operation of the submerged pump and charged into the treatment vessel of the disposer. The arrangement thus leads to reduction of the amount of residual water in the disposer and the amount of garbage in the residual water, resulting in control of emission of bad smell from garbage in the residual water.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007195713-A (JP)
Title: Interdental brush
Inventor: TOKUI KO
IPC: A46B9/04
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interdental brush with which interdental cleaning property is high and the gum is less damaged than in the case of using a conventional interdental brush, and where inside of a periodontal pocket is also cleaned sufficiently without being damaged.  <P>SOLUTION: The interdental brush is composed of: one bristle tuft where many bristles made of synthetic resin having tapered tips are bundled so as to have one top part and which is fixed at its lower part on the opposite side of the top part; a base part to which the lower part of the bristle bundle is fixed; and a grip part provided at the base part. In this case, it is preferable that the grip part is provided at the bristle tuft pressing member in stead of the base part when the bristle tuft is fixed by the base part and a bristle pressing member which has a bristle tuft engaging port at its front end and where a rear end has a shape engageable with the outer surface of the base part, when the cross section of the bristle tuft and/or the bristle tuft engaging port are triangular, or when the bristle tuft pressing member is used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201143-A (JP)
Title: Joining intermediate layer and composite laminate electronic component
Inventor: UMEDA HIDENOBU
IPC: H01F17/00
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite laminate electronic component not only capable of surely joining/integrating a varistor element having a varistor layer and an internal electrode with an inductor element having a ferrite layer and an internal conductor via a joining intermediate layer, but also preventing an adverse influence as deterioration in characteristics to the varistor element and the inductor element, wherein the joining intermediate layer itself has high resistivity and high reliability.  <P>SOLUTION: The composite laminate electronic component includes the varistor element (10) having the varistor layer and the internal electrode, the inductor element (20) having the ferrite layer and the internal conductor, and the joining intermediate layer (50) interposed for joining both elements. The ferrite layer is made of ferrite. The varistor layer mainly contains ZnO. The joining intermediate layer contains the ferrite and ZnO as dominant components; and contains at least one kind selected from a group including magnesium oxide, calcium oxide, strontium oxide, and barium oxide as an additional ingredient.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197158-A (JP)
Title: Paper feeding and conveying device and image forming device
Inventor: MATSUMOTO TAIZO
IPC: B65H3/06
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding and conveying device and an image forming device capable of preventing the generation of unevenness between paper and a jammed state by setting a position of recording paper in a paper feeding tray constant.  <P>SOLUTION: This paper feeding and conveying device is provided with a tray paper feeding part 203 for storing at least one recording paper or more, a pick-up roller 210 for delivering the recording paper from the tray paper feeding part 203, a paper feeding roller 211 for feeding out the recording paper delivered by the pick-up roller 210 into a conveyance path, and a paper feeding sensor 213 for detecting the end of the recording paper provided between the pick-up roller 210 and the paper feeding roller 211 to convey a position of the recording paper to a constant position with respect to the paper feeding roller 211 based on results detected by the paper feeding sensor 213.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006217599-A (JP)
Title: Wavelength division multiplexed passive optical subscriber network without crosstalk and method for eliminating crosstalk
Inventor: SHIN DONG-JAE
IPC: H04B10/27
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength division multiplexed passive optical subscriber network without crosstalk and a method for eliminating the crosstalk.  <P>SOLUTION: The wavelength division multiplexed passive optical subscriber network includes at least two wide-band light sources (310, 311, 313, 314) having different bands supplying injected light for injecting to optical injection type light source of each channel; a transmitter (central base station or remote node) which receives the respective injected lights having different bands from the respective wide-band light sources, respectively injects to odd-numbered channel optical injection type light source and even-numbered channel optical injection type light source, arranges so that the odd-numbered channel and the even-numbered channel are belonged to different spectral bands, and multiplexes and transmits by channel; and a receiver (remote node or central base station) which separates multiplexed signals transmitted from the transmitter by channel, and receives so that signals by odd-numbered channels and signals by even-numbered channels belong to different spectral bands respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007207539-A (JP)
Title: X-ray source and fluorescent x-ray analysis system
Inventor: AOKI NOBUTADA
IPC: G01N23/223
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide X-ray source 11 capable of effectively generating a characteristic X-ray 21.  <P>SOLUTION: A second target 19 is superposed on a first target 18. An electron beam 15 generated by an electron gun 14 enters the first target 18, and the first target 18 allows a continuous X-ray 20 to pass therethrough to emit it. The second target 19 allows the characteristic X-ray 21, which is excited by the continuous X-ray 20 emitted from the first target 18, to pass therethrough to emit it. By superposing the second target 19 on the first target 18, the continuous X-ray 20 emitted from the first target 18 effectively performs excitation at the second target 19 to effectively generate the characteristic X-ray 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202754-A (JP)
Title: Mixed injection port used for mixed injection
Inventor: YUKI TAKEHIKO
IPC: A61M39/00
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixed injection port easily inserting a male luer and surely fixing and holding the male luer inserted to the mixed injection port for many kinds of the male luers of different distal end diameters and/or taper inclinations.  <P>SOLUTION: The mixed injection port comprises at least a septum constituted of an elastic material and provided with a hole or a slit where the male luer to be used for mixed injection is to be inserted, a container or a holding member for housing the septum, and a pressing member (cap) of the septum. In the mixed injection port, on the opening edge side of the cap, a soft elastic part whose rigidity is higher than that of the septum but lower than that of the cap and is sufficient for holding the male luer inserted to the opening edge is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209114-A (JP)
Title: Control unit for power supply circuit
Inventor: OZAKI MASAHITO
IPC: H02M7/537
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To control target voltage for a DC-DC converter so as to prevent damage of a contact of a SMR (System Main Relay) in a power supply circuit for pre-charging an inverter with the DC-DC converter.  <P>SOLUTION: An ECU performs a program including a step (S200) for detecting a battery voltage VB for traveling; a step (S300) for reading a target voltage correction value VH_m; a step (S400) for calculating a target output voltage VH_t of the DC-DC converter by VB-VH_m; a step (S500) for pre-charging a flat capacitor from the DC-DC converter; and a step (S1000) for updating the target voltage correction value VH_m by adding value calculated by subtracting the inverter voltage right after switching on the SMR from the inverter voltage right, before switching on the SMR after pre-charging to the target voltage correction value VH_m.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006330678-A (JP)
Title: Optical image stabilizer for camera lens assembly
Inventor: SHIN JEONG-KIL
IPC: H04N101/00
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical image stabilizer for a camera lens assembly which can be embedded in a miniaturized, lightweight photography device, such as a micro-digital camera and a mobile communication terminal, and can obtain a clear image even when the photography device is shaken during operation.  <P>SOLUTION: The optical image stabilizer for the camera lens assembly includes: a main frame; a drive frame moving on the main frame in at least one direction; a camera device mounted to the drive frame; a pair of driving permanent magnets installed at the one end of one of the main frame and the drive frame; and a pair of coils installed at the other end of one of the main frame and the drive frame and arranged opposite to the driving permanent magnets. The drive frame is moved by the interactions of electromagnetic forces generated when currents are applied to the coils with the magnetic forces of the driving permanent magnets.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210036-A (JP)
Title: Cutting tool
Inventor: TAKIGUCHI MASAHARU
IPC: B23C9/00
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool, restraining the generation of vibration to achieve high-accuracy machining when the tool is rotated around the axis to cut a workpiece.  <P>SOLUTION: In this cutting tool A, a cutting blade part is provided on a tool body 1 presenting substantially a circle in an opposite view from the tip 1a side in the direction of an axis O1, and while the cutting tool is rotated around the axis O1, the cutting blade bites into the workpiece. A recessed part 8 opened and recessed is formed on the outer surface of the tool body 1 on the concentric circle around the axis O1 on the outer peripheral side of the tool body 1 and in symmetrical positions about the axis O1, and the recessed part 8 is filled with a filler 11 different in specific gravity from the tool body 1, and the filler 11 is filled in the molten state in the recessed part 8, and integrated with the tool body 1 in the solidified state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212000-A (JP)
Title: Air conditioner
Inventor: SHIMA NOBUKI
IPC: F24F13/15
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily prevent dew condensation which often generates on a blowout port end face by the air of low temperature from the blowout port in cooling and dehumidifying operations, and to relax limits on a movable area of a vertical blade and a horizontal blade.  <P>SOLUTION: This air conditioner comprises a heat exchanger 4, a fan 6, a suction opening 3, the blowout port 5, an openable and closable front panel 10 disposed on at least the suction opening 5, and the vertical blade 7 movably disposed on the blowout port 5 for vertically supplying the wind, and the movable area of the vertical blade 7 is controlled according to an opening of the front panel 10, thus the dew condensation generated on the end face of the blowout port 5 is reduced, the movable area of the vertical blade 7 is increased, and longitudinal coverage of the supplied wind into a room can be remarkably widened, thus the air can reach over the entire room, and a user can be provided with more comfortable air conditioning.  <P>COPYRIGHT: (C)2007,JPO&INPIT