baber/WOPTO huggingface dataset:
Patent JP-2007189541-A (JP)
Title: Folding portable device
Inventor: ARAKANE TOYOHIRO
IPC: H04M1/02
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily operate an operation unit in an arrangement of information input buttons, etc. which is the same to a vertically long state which is familiar to use while seeing a display unit of a horizontally long condition, and simultaneously be able to comfortably perform operation of a video game, etc. in a condition folded small as the horizontally long condition of the display unit.  <P>SOLUTION: The device is provided with a first cabinet 3 with the liquid crystal display unit on the front face, a second cabinet 5 with the operation unit on the front face, and a hinge unit 6 which supports the first cabinet 3 so as to be able to reverse front and rear making a vertical axis Y which is vertically prepared to an open and close axis X as a center, while connecting freely folding the first cabinet 3 and the second cabinet 5 making the open and close axis X as a center. A right and left direction slot 12 which extends in a right and left direction, and an up and down direction guide slot 14 which extends in an up and down direction, are prepared in the first cabinet 3. A first guide pin 13 which engages to the right and left direction guide slot 12 as to freely slide, and a second guide pin 15 which engages to the up and down direction guide pin 14 as to freely slide, are prepared in a back face of the liquid crystal display unit. The liquid crystal display unit is supported by the first cabinet 3 so as to be able to switch in a vertically long state and a horizontally long status.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007186135-A (JP)
Title: Side air bag device
Inventor: KAI TAKESHI
IPC: B60R21/231
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side airbag device capable of suitably protecting an occupant and being reduced in size and weight.  <P>SOLUTION: In this side airbag device 20, a side airbag 22 is provided on the side of the occupant 12 sitting on a seat 10 for a vehicle, the side airbag 22 is deployed in the longitudinal direction of the seat 10, and the side airbag 22 is arranged between a vehicle body 11 and the occupant 12. The side airbag device 20 is provided with a partitioning part 31 extending in the longitudinal direction of the seat 10 in a lower part space 29 in the side airbag 22. By partitioning the lower part space 29 into an inside space 51 facing to the occupant 12 and an outside space 52 facing to the vehicle body 11 by the partitioning part 31, a lower part 36 of the side airbag 22 is formed to have a double structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189114-A (JP)
Title: Semiconductor mounting substrate and method of manufacturing same
Inventor: NAKAMURA SHINICHI
IPC: H01L23/12
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor mounting substrate in which a cross-sectional form of a resist pattern is transformed from a conventional inverted trapezoidal form into a rectangular form and a cross-sectional form of a metallic circuit pattern formed between resist patterns is a rectangular form, and to provide method of manufacturing the same.  <P>SOLUTION: After a photosensitive resist of a resist film is laminated on a conductor layer of an insulative base material, a carrier film is further peeled off to have the photosensitive resist exposed in the air, and, under such conditions, projection exposure is carried out using a photosensitive resist with absorbance of 0.25-0.45. An exposure quantity in the projection exposure is preferably 1.05-2.0 times an exposure quantity when exposing without peeling the carrier film. The metallic circuit pattern 4b thus obtained is rectangular with a difference between an upper surface width (a) and a lower surface width b of 10% or less of a thickness t.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194244-A (JP)
Title: Device and method for cleaning wafer
Inventor: ITANI NAOKI
IPC: H01L21/304
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for cleaning a wafer in which a variety of wafers can be cleaned surely without using a variety of brushes.  <P>SOLUTION: A wafer 21 completed CMP processing is rotated. A surface cleaning brush 3a and a backside cleaning brush 3b are then brought into contact with the opposite sides of the wafer 21 while rotating. After the surface cleaning brush 3a and the backside cleaning brush 3b are brought into contact with the wafer 21, opposite ends of the surface cleaning brush 3a and the backside cleaning brush 3b are pressed by a pressing portion 1 thus deforming the opposite end portions of the brushes 3a and 3b. More specifically, the opposite end portions of the surface cleaning brush 3a and the backside cleaning brush 3b are compressed to enlarge the diameter at the opposite end portions. As a result, entire surface of the wafer 21 touches the surface cleaning brush 3a substantially uniformly even if the wafer 21 is warped angularly, and cleaning efficiency at the outer circumferential portion of the wafer 21 is enhanced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191426-A (JP)
Title: Anti-overwork composition
Inventor: BABA YOSHITAKE
IPC: A23L25/10
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-overwork composition for achieving alleviation of overwork or recovery therefrom.  <P>SOLUTION: The anti-overwork composition comprises catechins as an active ingredient. A food or a beverage comprises the composition and a method for utilizing the catechins is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198401-A (JP)
Title: Spline interconnecting structure, power transmission shaft and outer ring stem of constant velocity universal joint
Inventor: ASANO YUICHI
IPC: F16D3/20
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spline interconnecting structure capable of relaxing stress on a spline root part when a spline part of a power transmission shaft is fit with a spline part of an inner ring of a constant velocity universal joint wherein a spline can be manufactured relatively easily.  <P>SOLUTION: In the spline interconnecting structure, the spline 14 is formed in a member outer circumference face. After forming the spline 14, thermal treatment is conducted so that hardening depth of a part 14b except for the spline root part 14a of the spline 14 becomes deeper than the hardening depth of the spline root part 14a. Thus, increase ratio of spline diameter of the part 14b except for the spline root part 14a is larger than that of spline diameter of the spline root part 14a before and after hardening.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202267-A (JP)
Title: Power supply device and electrical apparatus using the same
Inventor: HORIBE MASAO
IPC: H02M3/07
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that makes it possible to enhance the voltage increasing efficiency, and an electrical apparatus using this power supply device.  <P>SOLUTION: The power supply device is so constructed that it includes: a direct-current voltage source 1 for generating a supply voltage Vbat; a regulator circuit 2 for generating a predetermined steady voltage Vi from the supply voltage Vbat; and a charge pump circuit 3 that charges and discharges capacitors C1 and C2 using switches SW1 to SW7, thereby increases an input voltage to generate an output voltage Vo. The charge pump circuit 3 is configured to charge the capacitors C1 and C2 using the steady voltage Vi in charging operation, and discharges the capacitors C1 and C2 using the supply voltage Vbat in pumping operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201218-A (JP)
Title: Radiographic image detecting device, radiographic image recording device, and radiographic image reading device
Inventor: SHIYOUJI TAKASHI
IPC: G01T1/24
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To further simplify the structure of a radiographic image detecting device and facilitate the fabrication of the radiographic image detecting device.  <P>SOLUTION: The radiographic image detecting device is in a laminated structure, made by laminating layers in the increasing order the layers of which consist of a first conductive layer that transmits a recording electromagnetic wave carrying a radiographic image; a photoconductive layer that generates electric charges, when receiving emission of the recording electromagnetic wave passing through the first conductive layer and of a reading electromagnetic wave; a second conductive layer that bears an array of number of pixel-like conductors in two-dimensional arrangement and a number of linear electrodes arranged, in correspondence to the array of pixel-like conductors, an insulating layer; and a third conductive layer that bears an array of number of second linear electrodes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198288-A (JP)
Title: Air-fuel ratio controller of internal combustion engine
Inventor: KIMURA KOICHI
IPC: F02D41/14
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To maintain exhaust control performance by an air-fuel ratio controller of an internal combustion engine even if fuel with a high sulfur content is used.  <P>SOLUTION: The controller has a three-way conversion catalyst including a primary catalyst (noble metel) and an auxiliary catalyst. The auxiliary catalyst is judged to be deteriorated when all the conditions of (maximum oxygen occlusion value Cmax)<(threshold value), (travel distance)<(threshold value) and no thermal deterioration influence history are judged to be established (Step 100). If such a judgment is made, the controller shifts the center of target air-fuel ratio control to a lean-side value in relation to the stoichiometry in order to restrict the air-fuel ratio control toward the rich side (Step 102).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198329-A (JP)
Title: Secondary air supply device for internal combustion engine
Inventor: YOKOTA KAZUHIRO
IPC: F01N3/32
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary air supply device for supplying secondary air to an exhaust passage in an engine while suppressing the generation of noise during deceleration.  <P>SOLUTION: The secondary air supply device 100 comprises an on/off valve 131 for changing over the opened/closed state of a secondary air supply passage 101 which supplies secondary air to the upstream side beyond a catalyst 61 in the exhaust passage 14, and a reed valve 132 arranged on the downstream side of the on/off valve 131. When negative pressure in an intermediate air chamber 130d between the on/off valve 131 and the reed valve 132 is a predetermined value or greater during deceleration, a solenoid drive part 133 of the on/off valve 131 is driven to execute control to forcibly open the on/off valve 131 only for a predetermined time. This control avoids the on/off valve 131 from being involved in the opened state by negative pressure in the intermediate air chamber 130d to suppress the transmission of noise generated by the vibration of the reed valve 132 caused by exhaust pulsation to an intake side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167052-A (JP)
Title: Method for producing refined green tea extract
Inventor: MARUYAMA EIZO
IPC: A23F3/16
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing in easy production processes a refined green tea extract having high purity and causing no deposit/precipitate.  <P>SOLUTION: This method for producing the refined green tea extract which contains 25-90 mass% of nonpolymerized catechin in solid content comprises: distributing a green tea extract in a mixed solution having mass ratio of an organic solvent to water of (91:9)-(97:3); and performing contact treatment with activated charcoal, acid white clay or activated white clay and a synthetic absorbent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209153-A (JP)
Title: Motor controller
Inventor: AZUMA MITSUHIDE
IPC: H02P6/182
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller improved in operation performance.  <P>SOLUTION: The motor controller is equipped with: an AC/DC converting means which converts DC voltage to AC voltage by opening/closing a switching element, based on a PWM signal to supply the converted voltage to a three-phase brushless DC motor; an induced voltage detection means 1 which detects the induced voltage of the three-phase brushless DC motor; a voltage control means 3 which outputs a voltage waveform, based on a magnetic pole position output from a magnetic pole position detection means 2; a PWM control means 5 which converts the voltage waveform to the PWM signal; a regenerative voltage detection means 8 which detects regenerative voltage contained in the induced voltage; a magnetic pole position detection means 2 which judges the magnetic pole position, based on the regenerative voltage and the induced voltage; and a regenerative time-out detection means 40 which stops the regenerative detection operation by the regenerative voltage detection means. The regenerative time-out detection means 40 forcibly stops the regenerative detection operation by the regenerative voltage detection means 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203664-A (JP)
Title: Liquid discharge method and the apparatus
Inventor: FURUTA TATSUO
IPC: B41J2/045
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a more extensive and certain control of discharging amount by making a stable discharge of about 8 pl or less possible.  <P>SOLUTION: The apparatus includes a drive means and drive circuit for driving an actuator. The drive means is composed of the first signal for expanding a liquid chamber from a standard electric potential and drawing a meniscus, the second signal for contracting the liquid chamber, the third signal for expanding the liquid chamber and the fourth signal for returning the liquid chamber to the standard electric potential. The time ts which is counted from the start time of inputting the first signal until the start time of inputting the second signal is established as 0.45 Tc≤ts≤1.85Tc for a Helmholtz period Tc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007183524-A (JP)
Title: Polarizing optical element and liquid crystal display device using it
Inventor: SATO ATSUSHI
IPC: G02B5/30
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing optical element that realizes high contrast display when applied to a liquid crystal display device and which can be made in a large size and is excellent in light utilization efficiency.  <P>SOLUTION: The polarizing optical element in which reflectivity and transmissivity of light change according to the incidence direction and the state of polarization has a micrometal grating structure of which metal grating surface is a film of a metal compound by surface processing. The cycle length of the metal grating is set shorter than the wavelength of light. The metal compound preferably contains a dye, a pigment, a fine particle of dissimilar metal or a dissimilar metal compound, etc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213182-A (JP)
Title: Object status recognition method, device, and program
Inventor: YAMAGUCHI YOSHITAKA
IPC: G06T1/00
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To recognize the status of an object in time series images with high precision or high reliability.  <P>SOLUTION: In recognizing the status of an object in time series images by using a plurality of types of status discriminators prepared for every status (for example, direction) of a certain object (for example, face), those various types of status discriminators are not repeatedly applied to any images in the prescribed same order, but the past recognition results in the time series images are used for searching the stepped change of the object until that time, and the status of the object in the images as the object of recognition processing is predicted based on the stepped change, and the status discriminator corresponding to the predicted status is applied while given priority over other status discriminators or by setting weight.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212824-A (JP)
Title: Powered sunglasses
Inventor: YOSHIDA TAKEHIKO
IPC: G02C1/06
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide powered sunglasses with good designability which can easily and inexpensively be manufactured.  <P>SOLUTION: Provided are the powered sunglasses having a pair of right and left temples 2, a pair of right and left rim portions 3 coupled to the pair of right and left temples 2, lens portions 4 supported by the rim portions 3, and a bridge portion 5 coupling the pair of right and left rim portions 3, the powered sunglasses being characterized in that the lens portions 4 comprise sunglass lenses 41 and powered sunglass lenses 42 provided inside the sunglass lenses 41 side by side in the right-left directions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214071-A (JP)
Title: Backlight unit
Inventor: AMANO MAMORU
IPC: F21Y103/00
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight unit which is capable of sufficiently increasing the brightness of the central part of a light-emitting face even with few number of fluorescent lamps in consideration of brightness irregularity and lower power consumption.  <P>SOLUTION: The backlight unit includes a diffuser sheet 6 which has the light-emitting face emitting diffusion light to the outside, a plurality of fluorescent lamps 4 which are arranged in rows to be counter to the back face of the diffuser sheet 6 and project outgoing light onto the back face of the diffuser sheet 6, and a reflection plate which is disposed to be counter to the back face of the fluorescent lamps 4 and reflects outgoing light coming out of the fluorescent lamps 4 to the back face of the diffuser sheet 6, the diffuser sheet 6, fluorescent lamps 4, and reflection plate being placed in a case 2. The fluorescent lamps 4, 4a are so arranged in the case 2 that the central part of the light-emitting face of the diffuser sheet 6 becomes a maximum brightness portion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071525-A (JP)
Title: Openable catcher
Inventor: SADOYAMA YASUO
IPC: F41B15/02
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an openable catcher capable of effectively catching a capture object person by maintaining an opening and closing portion at a suitable closed state corresponding to size (thickness) of a capture object.  <P>SOLUTION: The openable catcher is comprised of a cylinder with an operation part provided in one end and a grip part provided on another end. A slide shaft is provided in a cylinder interior such that it can slide in an axial direction, and a stopper means is provided on the slide shaft. In the grip part, its one end is turnably attached to a tip vicinity of the slide shaft, and it is composed of two arms with center vicinities articulated to a cylinder end via hinges. It is characterized by that, by pressing a grip part side tip of the slide shaft against the capture object, the slide shaft is slid through the cylinder toward a hand direction, the two arms of the grip part are closed in mutually approaching directions in response to an amount of sliding, and sliding of the slide shaft toward a tip direction is controlled by the stopper means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006269050-A (JP)
Title: Objective lens unit and optical pickup device
Inventor: ITO TERUHIKO
IPC: G11B7/22
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens unit in which the movable portion of an objective system can be lightened while ensuring an NA.  <P>SOLUTION: When the outer diameter of a flange 42 is made excessively small, the strength of the flange 42 is lowered, and harmful influences such that distortion is imparted on a lens body 41, etc., arise. Accordingly, fixing strength and fixing accuracy between a holder member 50 and the flange 42 are assured by making the outer diameter of the flange 42 to become almost the middle of the inner diameter and the outer diameter of the holder member 50. As a result, since the outer diameter of the flange 42 becomes the minimum in viewpoints such as the insurance of the strength, a tendency that the outer diameter of an end surface 42j also becomes small and a difference with the outer diameter of the flange 32 of a first optical member 30 is lost arises. Accordingly, joining workability between the first optical member 30 and a second optical member 40 is raised by forming recessed sections 32r at three places of the outer peripheral side surface of the flange section 42, and by holding an adhesive material B1 on the recessed section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220520-A (JP)
Title: Disaster-preventing lighting system, and disaster-prevention appliance
Inventor: TSUJI TOSHIO
IPC: H05B37/02
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disaster-preventing lighting system capable of saving power as much as possible, and of reducing size, weight and cost thereof while providing required illuminance in a normal or emergency time, and to provide a disaster-prevention appliance.  <P>SOLUTION: Since a power monitoring device 21 outputs a determination signal for a normal time in the normal time of a regular power source 1, a lighting changeover device 22 supplies an on/off-signal of a predetermined cycle and predetermined duty and an off-signal to a transistor 23 and a transistor 24, respectively. Therefore, intermittent current is supplied to a light emitting diode 12. In an emergency time, the lighting changeover device 22 supplies an off-signal and an on-signal to the transistor 23 and the transistor 24, respectively. Therefore, a transistor 18 is turned on, the output of a battery 16 is stepped up by a step-up circuit 19 and applied to the light emitting diode 12, and the light emitting diode 12 is continuously lit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215836-A (JP)
Title: Prosthesis kit for producing biotissue prosthesis
Inventor: KURODA KOICHI
IPC: A61B17/58
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden to be applied to a patient and improve the operability by supplementing a biotissue prosthesis constituted by infiltrating body fluid such as marrow fluid into the biotissue prosthesis material stored in a container, into an affected part without separating the body fluid.  <P>SOLUTION: This prosthesis kit is provided with a porous biotissue prosthesis material 5, a straight tubular container 2 storing the biotissue prosthesis material 5 and having opened both ends, a cap 3 detachably sealing the opening part at one end of the container 2, and a closing member 4 detachably sealing the opening part at the other end of the container 2; the cap 3 has a through-hole 8 allowing the injection of liquid such as the marrow fluid; the closing member 4 has an insertion portion 4b inserted inside the container and restricting a storage part S of the biotissue prosthesis material 5 to one part in the side of the cap 3; and the container 2 is provided with at least a single air vent hole 13 penetrating in the radial direction, in the adjacency of the tip of the insertion portion 4b of the closing member 4 attached to the container 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT