baber/WOPTO huggingface dataset:
Patent JP-2008250123-A (JP)
Title: Color separation optical system and imaging apparatus
Inventor: SAIDA ARIHIRO
IPC: G02B27/10
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color separation optical system that can more effectively reduce ghost occurring due to reflection at an air interface between two prisms than in the conventional manner.  <P>SOLUTION: The color separation optical system has such a configuration as to extract blue light, red light and green light respectively with a first prism 10, a second prism 20 and a third prism 30, wherein the surface 12 on which a blue light reflection dichroic film DB2 on the first prism 10 is formed and an incident surface 21 on the second prism 20 are arranged with an air interval 10AG so as to face each other. An antireflection film AR2 for interface antireflection for reducing reflection of light of specific wavelength region transmitted by the blue light reflection dichroic film DB2 is formed on the incident surface 21 of the second prism 20. The antireflection film AR2 for interface antireflection has such a characteristic as to reduce reflection of light in the wavelength region of at least 500 nm to 550 nm, as the light of specific wavelength region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251975-A (JP)
Title: Visual inspection method for object being inspected, and equipment provided with the same
Inventor: OOMI HIDEKAZU
IPC: H01L21/66
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual inspection method for an object being inspected, and equipment employing such a method, wherein if there is no defect on a probe-mark, even if foreign matters remain on an electrode pad, the probe-mark and thus the electrode pad are, preferably, treated as normal ones.  <P>SOLUTION: In performing the electrical characteristics test on a semiconductor wafer as an object being inspected, when foreign matters are mixed with a probe-mark formed on an electrode pad for electrical conduction, or even if foreign matters that are removable in cleaning the object being inspected only remain on the visual inspection equipment, serving as the post-process equipment in spite of normal probe-mark, the identification method and equipment can identify the defects caused by different factors from the probe-mark and the electrode pad treated as defective ones, and reliability in the visual inspection of the object being inspected is enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247373-A (JP)
Title: Airbag device
Inventor: UMEHARA JUICHI
IPC: B60R21/207
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily improve a deploying characteristic of a side airbag device deployed to the side of an occupant of a seat of an automobile.  <P>SOLUTION: A guide plate part 33 of a gas guide body 18 is opposed to a lower side part of a gas supply part 22 of an inflator 12. A front of an upper side of the gas supply 22 is faced to an opening plate 33. Gas injected from the lower side of the gas supply 22 is made to abut on the guide plate 33 and is vertically distributed to generate a lower side gas flow G1 directing to a lower compartment 52 and an upper side gas flow G2 directing to an upper compartment 51. Gas injected from the upper side of the gas supply 22 is not made to abut on the guide plate 33 and becomes a center gas flow G3 directly directing to the front side along an upper side of a bulkhead 47 from the opening 34. A part for protecting the belly of the occupant can be quickly deployed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254212-A (JP)
Title: Recorder and liquid jet apparatus
Inventor: KUMAI EIJI
IPC: B41J2/01
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a dot formation dislocation caused by swinging phenomenon of a carriage, or a dot formation position dislocation caused by rolling phenomenon of the carriage, or a dot position dislocation caused by both.  <P>SOLUTION: The carriage 16 equipped with recording heads 17A and 17B is supported by a guide shaft 18 and a guide plate 19 and guided in a main scan direction. Bearing parts 16a and 16a contact to the guide shaft 18, and a slider 31 contacts to the guide plate 19. The bearing parts 16a and 16a are separated in the main scan direction by only a distance d. This distance d is set to be equal to a supporting span L<SB>1</SB>of the guide shaft 19, so that the rolling phenomenon of the carriage 16 incident to deflection deformation of the guide shaft 18 is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256037-A (JP)
Title: Electric hydraulic work machine
Inventor: OTA TAISUKE
IPC: E02F9/20
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize the structure of a system for load sensing.  <P>SOLUTION: This electric hydraulic work machine includes: a fixed displacement hydraulic pump 11 driven by an electric motor 10; a plurality of hydraulic actuators 12 driven by pressurized oil from the hydraulic pump 11; an electric lever device 9 outputting an electric manipulate signal as a driving command of each hydraulic actuator 12 by lever operation; control valves 21, 22 controlling pressurized oil flows from the hydraulic pump 11 to the hydraulic actuators 12 according to the manipulate signal; and an electric motor control means 50 controlling the rotation of the electric motor 10. The electric motor control means 50 has: differential pressure detecting means 31, 32 detecting differential pressure between the discharge pressure Pp of the hydraulic pump 11 and the maximum load pressure PLmax of the plurality of hydraulic actuators 12; a frequency calculating means 52 calculating a target frequency fa of the electric motor 10 so that the differential pressure detected by the differential pressure detecting means 31, 32 is made constant; and driving means 53 to 55 each driving the electric motor 10 at a driving frequency f corresponding to the target frequency fa.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259295-A (JP)
Title: System-interconnected inverter
Inventor: TAKEBAYASHI TSUKASA
IPC: H02J3/38
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system-interconnected inverter which can judge it, distinguishing between the faulty state and the power failure state of a commercial system power source, without being equipped with a fuse with an alarm or a breaker with an alarm.  <P>SOLUTION: An inverter part 11 converts DC power outputted from a solar cell 10 into AC power. A current fuse 14 is provided in a voltage line V between the inverter part 11 and a commercial system power source 30 and it breaks the voltage line V when an overcurrent flows to the voltage line V. A first voltage detector 80 detects the first voltage being the voltage of the voltage line V between the inverter part 11 and the current fuse 14. A second voltage detector 19 detects the second voltage being the voltage of the voltage line V between the current fuse 14 and the commercial system power source 30. A microcontroller 17 judges whether the commercial system power source is in a power failure state or the current fuse 14 is in a break state, based on the first voltage and the second voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258995-A (JP)
Title: Slide mechanism
Inventor: DAIGAKU SHUNGO
IPC: H04M1/02
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a slide mechanism with long stroke for a portable phone.  <P>SOLUTION: A fixed plate 1 is fixed to a lower chassis of the portable phone. A movable plate 2 is fixed to an upper chassis of the portable phone. A rack 3 is fixed to the movable plate 2. A small pinion is coaxially fixed to a variable speed pinion 4. The small pinion is rotatably journaled to the fixed plate 1 and engaged into the rack 3. A power pinion 5 is rotatably journaled to the fixed plate 1 and engaged into the small pinion. A guide rail 6 is fixed to the movable plate 2 and slides along the fixed plate 1. One end of a torsion spring 1 is fixed to the fixed plate 1 and the other end is fixed to the power pinion 5. The torsion spring 7 is installed so as to become the maximum power at a point in the middle of slide strokes and to give backward torque to the power pinion 5 before and after the point.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262354-A (JP)
Title: File management device, program and method
Inventor: OKADA HIROSHI
IPC: G06F12/00
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to easily change a file name.  <P>SOLUTION: Selection of a desired file is detected. A first file name data of the desired file is displayed in a file display area 370. Information components for extracting character data from data to be extracted are displayed in an information component display area 330. The movement of the information components from the information component display area 330 to an arrangement order formation/display area 350 is detected. Using the information components detected, the order of arranging the information components is formed. The formed order of arranging the components is displayed in the arrangement order formation/display area 350. The character data designated based on the information components is extracted from the data to be extracted. Using the arrangement order and the character data extracted, a second file name data is created. The first file name data is changed into the second file name data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263435-A (JP)
Title: Image processor and control method thereof, and program
Inventor: USHIKU TORU
IPC: B41J29/38
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of transferring stored image data and print control data to other image processors and improving the convenience of a user.  <P>SOLUTION: The image processor is provided with a storage means for storing inputted image data by a first format and a reception means for receiving information indicating the format of the image data which can be interpreted by the other image processor from the other image processor. Also, the image processor is provided with a specifying means for specifying software for converting the image data from the first format into the format of the image data which can be interpreted by the other image processor, and a transmission means for transmitting the image data stored in the storage means and the software specified in the specifying means to the other image processor. For the respective means, a formatter control part 310 has the functions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260460-A (JP)
Title: Vehicular cabin structure
Inventor: TAKAHASHI SHUNICHI
IPC: B62D25/08
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To properly install a vehicular auxiliary machine at a front end section of a cabin, where a steering system is provided at a central portion in a vehicle width direction.  <P>SOLUTION: In a vehicular cabin structure, including an instrument panel 8 which is mounted at a front end thereof to extend in the vehicle width direction, a front seat 5 which is mounted on a floor panel 6 at the rear of the instrument panel 8, and rear seats 7, 7 for a plurality of occupants to sit on, which are mounted at the rear of the front seat 5, an instrument panel member 21 which extends in the vehicle width direction with both ends thereof attached to side walls of the vehicle body is arranged in the instrument panel 8, a steering system 10 for steering is supported at a central portion in the vehicle width direction of the instrument panel member 21, and an vehicle auxiliary machine installation part 25 to install a vehicle auxiliary machine 34 is provided at a predetermined point on the instrument panel member 21 located at lateral sides of the steering system 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264020-A (JP)
Title: Electric reclining bed
Inventor: SHINOHARA CHIHARU
IPC: A47C19/02
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric reclining bed which makes it easy to relax and accelerates falling into sleep in order to obtain comfortable rest and sleep.  <P>SOLUTION: The electric reclining bed 11 comprises: a mattress 21 which can be reclined by an electric reclining mechanism; a support frame 31 for supporting the mattress 21; and a head board 41 provided at one end in the length direction of the support frame 31, wherein the head board is formed to be hollow, a first light transmitting plate 46 is attached to the upper surface and a second light transmitting plate 47 is attached to the side face. Then, a head board light for emitting light through the respective light transmitting plates 46 and 47 is housed inside the head board 41, and a floor light for illuminating a floor surface is provided on the lower surface of the support frame 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269042-A (JP)
Title: Wheel bearing with bidirectional communication function
Inventor: TAKAHASHI TORU
IPC: B60B35/18
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing with a bidirectional communication function that has a tire abnormality sensor and that is capable of bidirectional communication between the rotating side and the fixed side, supplying power to the sensor, reducing the number of part items, and increasing the degree of flexibility in design, while eliminating the need to provide a transmission means or the like inside each tire.  <P>SOLUTION: A bidirectional communication means 21 is provided for making bidirectional communication between an outer member 1 and an inner member 2 without making contact. A tire abnormality sensor S1 is provided for detecting any abnormality of a tire Ta on a wheel WL mounted to the inner member 2. The inner member 2 is provided with a rotating-side bidirectional communication assisting means 39 for supplying electric power to the tire abnormality sensor S1 via the bidirectional communication means 21 and sending sensor outputs. The outer member 1 and the inner member 2 are provided with respective connectors 31, 32 connected to the bidirectional communication means 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264136-A (JP)
Title: Game system and game machine
Inventor: KATAOKA SUKEYOSHI
IPC: A63F13/77
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system efficiently sharing data between a plurality of game machines.  <P>SOLUTION: In the game system 1, a handheld game console 100 stores saved data transmitted from a video game console 200 in a storage area specified according to identification information uniquely specifying a game. If the storage area is not present in the handheld game console 100, the handheld game console 100 or video game console 200 creates the storage area. The handheld game console 100 or video game console 200 creates a directory specified by the identification information, and stores saved data in the directory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269944-A (JP)
Title: Jointing method and jointing unit
Inventor: MURAKAMI KAZUHIRO
IPC: H01R43/04
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jointing method of metal plates capable of jointing the metal plates without having any gap and without heaping up the surface, and a jointing unit having a metal plate in which the metal plates are connected with each other without having any gap and without heaping up its surface.  <P>SOLUTION: The jointing unit 1 has a pair of metal plates 2, 3. A hole 4 is arranged on one metal plate 2, and a projection 5 lower than a thickness T of the metal plate 2 is arranged on the other metal plate 3. The jointing unit 1 can be obtained by connecting the pair of metal plates 2 and 3 so that the pair of metal plates 2 and 3 are overlapped with each other in the hole 4 through the projection 5 and the center section of the tip surface 5a of the projection 5 is crushed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007220687-A (JP)
Title: Electrical connector and its manufacturing method
Inventor: OTSUKI TOMOYA
IPC: H01R43/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for manufacturing an electric connector of which the processing time is short, in which Cu foils of an FPC board 14 are not exfoliated, and which does not require examinations of a micro strip line in which transmission line characteristics have been taken into consideration.  <P>SOLUTION: This manufacturing method can be accomplished by electrically insulating and isolating electric contacts 46 by cutting connection parts 16 in which electrical connection between the electric contacts 46 has been made when electrolyte surface treatment is carried out after the surface treatment in the electric connector 30 having the prescribed number of the electric contacts 46 coming into contact with counterpart objects.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008268624-A (JP)
Title: Projector
Inventor: OZAWA TAKASHI
IPC: G09G5/36
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of displaying character information such as time without hiding an image which should be displayed.  <P>SOLUTION: When a user operates a character synthesis key to instruct display of character information (character synthesis), an image signal processing part sets a character area 12t having height Ht capable of displaying character strings for one line on an upper part of a pixel area 12a and compensates image data so that an input image Gi is settled in height Hg of the remaining area (image area 12g). A synthesis processing part generates character image data presenting the character information (date and time) based on an instruction of a control part and synthesizes the generated character image data with image data inputted from the image signal processing part in order to form a character image Gt in a character area 12t.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267533-A (JP)
Title: Fixed constant velocity universal joint
Inventor: FUNABASHI MASASHI
IPC: F16D3/2245
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed constant velocity universal joint for improving installation performance of an inside joint member and a cage, while securing strength of the cage.  <P>SOLUTION: Out of mutual projection parts 2d of a plurality of guide grooves 2b of the inside joint member 2, cutouts 13a and 13a are arranged in an end side lateral part of at least one projection part 2d. When installing the inside joint member 2 in the cage 4, a predetermined clearance is secured between the cutouts 13a and 13a of the projection parts 2d of the inside joint member 2 on the opposite side of these straddled guide grooves 2b and an inlet part 4d of the cage 4 in a state of making the guide grooves 2b straddle the inlet part 4d of the cage 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274320-A (JP)
Title: Plating tool for electronic component
Inventor: OBATA NAOHIKO
IPC: C25D17/16
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plating tool with which time and labor for treatments after plating can be reduced and an electronic component can be prevented from being damaged or deformed during plating.  <P>SOLUTION: The plating tool is equipped with a negative electrode 12 provided to a negative electrode plate 11, a cushion material 13 interposed between the negative electrode plate 11 and the negative electrode 12, and a plurality of magnets 21 for attracting/holding electronic components 1 to the negative electrode side 12. The negative electrode 12 has a three-layer structure comprising a urethane film, a silver paste layer and an adhesive layer. The cushion material 13 has flexibility and is attached to the adhesive layer of the negative electrode 12 and held by the negative electrode plate 11. The magnets 21 are buried in the negative electrode plate 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272871-A (JP)
Title: Power tool
Inventor: YOSHIDA KENICHIRO
IPC: B25F5/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool capable of securely preventing a fan for cooling a brushless motor from rotating idly.  <P>SOLUTION: A rotor 33 and the fan 50 are coaxially pressed into a rotary shaft 35, are fixed, and rotate integrally. Through-holes 33a and positioning holes 33b extended in the axial direction from one end face 33A to the other end face 33B are formed and arranged at an equal distance in the circumferential direction in the rotor 33. A permanent magnet 37 is inserted into the through-hole 33a and is fixed by adhesive 91. The fan 50 has a shaft part 51 which is coaxial with the rotary shaft 35 and has an end face 51A abutting on the other end face 33B and a blade part 52 extended from the shaft part 51. A cut-out part 51a for storing the adhesive 91 pushed out of the through hole 33a when inserting the permanent magnet 37 into the through hole 33a is formed at a position corresponding to the through hole 33a on the end face 51A. A projection 51B is provided at a position corresponding to the positioning hole 33a on the end face 51A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007324574-A (JP)
Title: Etching method, etching mask, and manufacturing method of semiconductor device employing the same
Inventor: HORIE HIDEYOSHI
IPC: H01L21/3065
Filed: 2007-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor etching method capable of easily etching even an semiconductor layer hardly to be etched, such as a group III-V nitride semiconductor by a comparatively simple process.  <P>SOLUTION: The semiconductor etching method has a process of forming a metal fluoride layer at a temperature of not less than 150°C as at least one part of an etching mask 3 to be formed on a semiconductor layer 2; a process of patterning the metal fluoride layer; and a process of etching the semiconductor layer using the patterned metal fluoride layer 3 as a mask.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008275999-A (JP)
Title: Method of manufacturing optical waveguide
Inventor: SAZZADUR RAHMAN KHAN
IPC: G02B6/13
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical waveguide which is capable of preventing upper portions of cores from bulging widthwise when the cores are formed high.  <P>SOLUTION: After coating the surface of an under-cladding layer 2 and the like with an ultra violet curable resin, a resulting coating layer 3a is irradiated with ultraviolet light L having a wavelength within the range of 330-400 nm in a predetermined pattern, and an irradiated portion is cured and formed into cores.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280106-A (JP)
Title: Power feeding device for elevator car
Inventor: ITO HIROAKI
IPC: B66B1/34
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power feeding device at low cost as a whole by improving a supply ratio of power supplied in a non-contact manner during a stop of an elevator car.  <P>SOLUTION: The power feeding device 10 supplies power to an elevator car in a non-contact manner. The power feeding device 10 comprises a feeder 11, a high-frequency power source 12, a core 131, a coil 132 and a magnetic body 14. The feeder 11 is stretched over a range where the elevator car 2 moves inside a hoistway 3 of an elevator 1. The high-frequency power source 12 supplies a high-frequency current to the feeder 11. The core 131 is fitted to the elevator car and has a groove 134 wherein the feeder 11 is arranged inside in a non-contact manner. The coil 132 is wound around the core 131 in a direction crossing the feeder 11. The magnetic body 14 is arranged in a part of the hoistway in a non-contact manner with the core 131 in a state of stopping the elevator car and constitutes a magnetic circuit together with the core 131.  <P>COPYRIGHT: (C)2009,JPO&INPIT