baber/WOPTO huggingface dataset:
Patent JP-2008192811-A (JP)
Title: Electronic component and its manufacturing method as well as element mounting substrate
Inventor: WADA HIDEYUKI
IPC: H01L31/02
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component capable of preventing an adhesive layer for connecting a substrate with a light functioning element and an optical transparent protective member from being changed by light.  <P>SOLUTION: The electronic component 10 is constituted of a first region α, in which a first member 12, a second member 13 and the light functioning element 11 are superposed, a second region β, in which the first member 12, the second member 13 and an adhesive layer 14 arranged between the first member 12 and the second member 13 exist while excluding the first region α. In this case, the second region β is provided with a light shielding member 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189592-A (JP)
Title: Butoxyaniline derivative
Inventor: MIZUNO YUSUKE
IPC: A61K31/341
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having inhibitory action on Na<SP>+</SP>/Ca<SP>2+</SP>exchangers and useful as a medicine.  <P>SOLUTION: The compound is a butoxyaniline derivative represented by general formula (I) (wherein, Ar is a phenyl or an aromatic heterocyclic group; D is a single bond or a methylene; R<SP>1</SP>is a hydrogen atom, a lower alkyl group, a lower alkoxy group or the like; R<SP>2</SP>and R<SP>3</SP>are each a hydrogen atom or joined together to form -(CH<SB>2</SB>)<SB>2</SB>-; R<SP>4</SP>is a halogen atom, a cyan group, a lower alkyl or lower alkoxy group; and a dotted line denotes a double or triple bond). Pharmaceutically acceptable salts of the compound are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266581-A (JP)
Title: Lithographic apparatus and device manufacturing method
Inventor: VAN DER PASCH ENGELBERTUS ANTO
IPC: H01L21/027
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-accuracy displacement measuring system of a lithographic apparatus.  <P>SOLUTION: A lithographic apparatus comprises: an illumination system IL formed to adjust a radiation beam (B); and a mask supporting structure (MT) formed to support a patterning device (MA) and connected with a first positioning device (PM) that is formed to accurately position the patterning device according to a specific parameter. The lithographic apparatus also comprises a substrate table (e.g. a wafer table) (WT) that is formed to hold a substrate (W) and connected with a second positioning device (PW) formed to accurately position the substrate according to the specific parameter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191619-A (JP)
Title: Optical scanning apparatus and retina scan type image display device
Inventor: NISHIKAWA YASUO
IPC: B41J2/44
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure that can stably supply electric power to an internal swing unit through a support unit serving as a swing shaft and enables the swing unit to easily be replaced even if broken.  <P>SOLUTION: An optical scanning apparatus includes a first swing unit having a vibratory mirror unit 10, and a second swing unit having a holding unit 5 which holds the first swing unit, support units 4a and 4b on which the holding unit 5 is pivoted and which constitute the swing shaft of the holding unit 5, and frame units 3a and 3b which support the support units 4a and 4b. The holding unit 5 and support units 4a and 4b are constituted in different bodies, the support units 4a and 4b are made of conductive materials, and the first swing unit is driven with electric power supplied through the support units 4a and 4b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194328-A (JP)
Title: Mounting table for electronic appliance such as notebook-sized pc
Inventor: HANEDA MAMORU
IPC: A47B21/06
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting table for an electronic appliance such as a notebook-sized PC which can stop at two positions, a desk work surface and an upper position, allows effective and spacious use of the desk surface, facilitates handling of connection cables of the notebook-sized PC when the notebook-sized sized PC is moved, and improves the appearance of an office.  <P>SOLUTION: The table is provided with a resilient body for cantilevering the end part of a plate to be a mounting table of the mounting table for the electronic appliance such as the notebook-sized PC with right and left link mechanisms and giving tension between two supports making vertical angles out of four supports of the link mechanisms. Cables connected to the electronic appliance such as the notebook-sized PC are disposed along the mechanisms.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007204043-A (JP)
Title: Driving operation auxiliary device for vehicle and vehicle provided therewith
Inventor: KOBAYASHI YOSUKE
IPC: B60W10/18
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving operation auxiliary device for vehicle, which gives no discomfort to a driver when a preceding vehicle is not detected.  <P>SOLUTION: This device comprises obstacle detection means 10 and 20 for detecting an obstacle around one's own vehicle; a risk potential calculation means 50 for calculating, based on a signal from the detection means 10 and 20, a risk potential to the obstacle of the own vehicle; an operation reaction determination means 50 for determining, based on a signal from the calculation means 50, an operation reaction to be generated by vehicle operation equipment according to a preset change pattern; and an operation reaction generation means 50 making the vehicle operation equipment generate the operation reaction based on a signal from the determination means 50. This device further comprises an operation reaction correction means 50 for correcting the change pattern when the obstacle detected by the detection means 10 and 20 is not detected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008206224-A (JP)
Title: Dc converter
Inventor: ASO SHINJI
IPC: H02M3/28
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and highly efficient DC converter inexpensively.  <P>SOLUTION: The DC converter includes a first transformer T1a having a primary winding P1, first secondary windings S11, S12 and second secondary windings S13, S14, a second transformer T2 having a primary winding P2 and first secondary windings S21, S22, a parallel circuit of the series circuit of a reactor Lr1 and the primary winding of the first transformer and the series circuit of a reactor Lr2 and the primary winding of the second transformer, conversion circuits Q1 and Q2 for outputting the DC voltage of a DC power supply Vin to the parallel circuit while converting into an AC voltage, first rectifying/smoothing circuits D3, D4 and Co1 for taking out a first DC output by rectifying/smoothing a first voltage induced in the first secondary winding of the first transformer, and second rectifying/smoothing circuits D5, D6 and Co2 for taking out a second DC output by rectifying/smoothing a second voltage induced in the first secondary winding of the second transformer and different from the first voltage wherein the second secondary winding of the first transformer is connected in parallel with first secondary winding of the second transformer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201204-A (JP)
Title: Brake fluid pressure control device
Inventor: SAITO TAKAMASA
IPC: B60T13/68
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake fluid pressure control device capable of detecting an actuation characteristic of a solenoid valve and improving controllability of brake fluid pressure even when a change in differential pressure between before and after the solenoid valve frequently occurs.  <P>SOLUTION: The brake hydraulic pressure control device is capable of increasing and decreasing brake hydraulic pressure of a wheel cylinder, and is equipped with: a normally open solenoid valve for opening during non-energizing to a coil; a control means for calculating a normal duty ratio according to a requested hydraulic pressure and supplying a current to the coil based on the normal duty ratio; a forcible control means for continuously supplying a current to the coil based on two different duty ratios higher than the normal duty ratio when the solenoid valve is fully closed; a current value detecting means for detecting two current values corresponding to the two different duty ratios; and a correcting means for correcting the next normal duty ratio based on the two current values detected by the current value detecting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204074-A (JP)
Title: Purchase/sales order management device and program
Inventor: YOSHIDA MOTOHIKO
IPC: G06Q20/10
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To record contents of a conversation between a person in charge receiving a telephone order from a customer and the customer, in association with an order content of a purchase/sales order inputted into a terminal device by the person in charge.  <P>SOLUTION: This purchase/sales order management device 40 is equipped with an order ID application part 54 for receiving order data of the purchase/sales order inputted into an order input screen of a terminal 10 of the person in charge from the terminal 10, and generating an order ID for discriminating the order data; and a conversation ID application part 44 for generating a conversation ID for discriminating a telephone conversation between the person in charge and the customer, and storing the conversation ID in association with conversation voice data showing the content of the telephone conversation into a conversation voice data storage part 46. The order ID application part 54 stores the order data in association with the order ID and the conversation ID into an order data storage part 56.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203441-A (JP)
Title: Head-up display device for vehicle
Inventor: YOSHITOMI TERUO
IPC: B60K35/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-up display device for a vehicle, which secures the sufficient moving amount of a display position and an excellent display with an inexpensive and simple configuration.  <P>SOLUTION: In the head-up display device for the vehicle which is configured so that the display image of a display unit 1 is reflected to a front windshield and a driver 6 can view the virtual image 7 of the reflected display image, in such a state that the virtual image 7 is placed on a background as a field of front vision, the display image of the display unit 1 is reflected and displayed on the front windshield 3 through a first mirror M1 and a second mirror M2, and the first mirror M1 and the second mirror M2 are moved on a locus for maintaining an optical path length from the display unit 1 to the front windshield 3, to make the display position of the virtual image 7 movable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007134046-A (JP)
Title: Magnetic recording medium
Inventor: KIKITSU SATORU
IPC: G11B5/65
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which overcomes the thermal decay limit and is free from the disappearance of magnetization due to thermal decay acceleration.  <P>SOLUTION: The magnetic recording medium, in which information is recorded by heating the medium up to a recording temperature Tw and applying magnetic field, comprises: a non-magnetic substrate; a functional layer formed on the non-magnetic substrate and made of a magnetic material having a Curie temperature Tc<SP>FL</SP>and a magnetic anisotropy energy density Ku<SP>FL</SP>, and a recording layer provided on the functional layer so as to have an antiferromagnetic exchange coupling interaction with the functional layer; and the recording layer being made of magnetic particles having a Curie temperature Tc<SP>RL</SP>higher than both the Curie temperature Tc<SP>FL</SP>and the recording temperature Tw, and a magnetic anisotropy energy density Ku<SP>RL</SP>of 5×10<SP>6</SP>erg/cc or more, and a non-magnetic material between the magnetic particles. In this case, a reverse magnetic field which reverses combined magnetization of the functional layer and the recording layer which are antiferromagnetic exchange-coupled by the antiferromagnetic exchange coupling interaction, is not proportional to Ku<SP>RL</SP>, sharply changes with respect to a change in temperature, and has a sufficiently large value within a temperature range of Tc<SP>FL</SP>or less, and is determined only by Ku<SP>RL</SP>within a temperature range of Tc<SP>FL</SP>or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008200213-A (JP)
Title: Intra-subject information acquiring system
Inventor: OHARA HITOSHI
IPC: A61B5/07
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a necessary piece of information of a subject's body interior while saving useless power consumption.  <P>SOLUTION: The intra-subject information acquiring system comprises a capsule type endoscope introduced into a subject's body to acquire information of his body interior and an external system placed outside the subject to get his body interior information acquired by the capsule type endoscope located within his body. The capsule type endoscope is equipped with an electric source 13, a first driving circuit 11 to receive signals from the external system, a second driving circuit 12 to acquire the information of the subject's body interior, and a switch means (a judgment circuit 14) to switch electricity supply from the electric source 13 between the first and the second driving circuits 11 and 12, according to the signals from the external system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200286-A (JP)
Title: Pillow cover
Inventor: TOZAWA KIYOKO
IPC: A47G9/10
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce burdens on the posture of the cervical spine without pressurizing the periphery of the cervical spine while sleeping.  <P>SOLUTION: The pillow cover has a pillow cover part 1 for putting on a head part and a winding core part 2 to be applied to the cervical spine part, and the center part of the winding core part 2 is softer than both side parts 6. The pillow cover part 1 and the winding core part 2 are preferably composed of one cover material 7, and both side parts 6 for which both ends of the cover material 7 are folded over to the inner side and doubled and the single center part 5 thinner and softer than both ends are formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204309-A (JP)
Title: Fire alarm with built-in light
Inventor: YAMAMOTO OSAMU
IPC: F21V21/02
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To notify a user of exchange of a battery of a fire alarm without ignoring the battery shortage by turning on/off a lighting device.  <P>SOLUTION: This fire alarm with built-in light is provided with a fire detection circuit 10 installed in a casing mounted on a hook ceiling 4 which supplies power to a lighting device 2, and mounted with a hook plug 6 of the lighting device; a control circuit 9 which determines fire from the detection level of the fire detection circuit 10; an alarm circuit; a battery 7 which supplies power to each circuit; a voltage monitor circuit 16 which detects that the output voltage of the battery 7 decreases to a predetermined voltage or less; and an electrical path cut-off means 17 which cut off an electrical path to the lighting device 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272873-A (JP)
Title: Method and apparatus for in-rush current limiting circuit
Inventor: MAYELL ROBERT J
IPC: G05F1/10
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-rush current limiting circuit which operates at high efficiency.  <P>SOLUTION: An apparatus according to aspects of the present invention includes a power switch having a first, second and third terminals. A capacitor having a first terminal and a second terminal is also included. The second terminal of the capacitor is coupled to a second input terminal of a current source. The second terminal of the current source is coupled to a second input terminal of the in-rush current limit circuit. A power switch is also included. The first terminal of the power switch is coupled to the anode of a diode. The cathode of the diode is connected to the first terminal of the current source. The second terminal of the power switch is coupled to a second input terminal of the in-rush current limit circuit. The third terminal of the power switch is coupled to be responsive to a voltage across the current source circuit in response to a rate of change of voltage between first and second terminals of the power switch.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207377-A (JP)
Title: Spread book
Inventor: SATO AKIRA
IPC: B42D1/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To make a spread book such as a picture book satisfactory enough to enable a plurality of users to enjoy it together and to enjoy or study their contents together, in such a relation as a parent and a child, or a tutor and a pupil, as occasion calls.  <P>SOLUTION: The book has an exterior body 5 having covers 3 and 4 provided on the left and right sides with a spine part 2 as the boundary between them and has booklet parts 6 and 7 provided separately inside the covers 3 and 4 on the left and right sides of the exterior body 5. The booklet parts 6 and 7 are bound respectively so that their bound portions 6a and 7a are located at the positions of the cover 3 on the left side and the cover 4 on the right side which are to be on the edge 5a side of the exterior body 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206643-A (JP)
Title: Hinge device for game machine
Inventor: IMANI MASATSUGU
IPC: A63F7/02
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device for a game machine, which is capable of rotationally turning a front frame relative to an outer frame in a simple structure by a simple operation.  <P>SOLUTION: This hinge device 1 has a spindle 3b provided in the front frame, a bearing 2 provided in the outer frame, and a turning member 4 rotatably provided to the bearing 2. The bearing 2 has an insertion slot 2a for inserting the spindle 3b, and a guide groove 2b arcuately extending from the insertion slot 2a. The turning member 4 has a receiving portion 4b for receiving the spindle 3b inserted from the insertion slot 2a, and moves the spindle 3b received by the receiving portion 4b along the guide groove 2b so as to turn around the bearing 2 along with the spindle 3b. A locking mechanism 9 locking the turning member 4 to the bearing 2 when the receiving portion 4b is positioned at the end of the guide groove 2b, and turnably positioning and retaining the bearing 3b relative to the spindle 2 are provided between the turning member 4 and the bearing 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211905-A (JP)
Title: Servomotor control device
Inventor: NORIHISA TAKASHI
IPC: H02P29/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servomotor control device capable of accurately estimating an elastic deformation error and improving positioning accuracy.  <P>SOLUTION: This servomotor control device includes: a rotational direction detection unit 34 for detecting the rotational direction of a servomotor 6; a reverse distance computing unit 31 for computing the rotational angle of the servomotor 6; a rotational resistance computing unit 35 for computing the rotational resistance of the servomotor 6; and an elastic deformation error amount computing unit 21 for computing the deformation error amount of a ball screw 3. When the rotational direction detection unit 34 detects the reversal of the servomotor 6, the rotational resistance computing unit 35 computes a rotational resistance based on the rotational angle δθ of the reversed servomotor 6 and the elastic deformation error amount computing unit 21 calculates an elastic deformation error amount δ based on the calculated rotational resistance, thereby correcting a position command value input to a position control unit 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287663-A (JP)
Title: Direct oxidation type fuel cell and its manufacturing method
Inventor: UEDA HIDEYUKI
IPC: H01M8/10
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct oxidation type fuel cell suppressing sudden expansion or deformation of an electrolyte membrane in a surrounding part of an electrode generating by supply of liquid fuel in wetting treatment of a membrane/electrode assembly or in supply of liquid fuel in power generation, securing joining ability between the electrolyte membrane and the electrode, and enhancing power generation characteristics without decreasing the utilization efficiency of fuel.  <P>SOLUTION: The direct oxidation type fuel cell has at least one unit cell equipped with an anode, a cathode, a hydrogen-ion conductive polymer electrolyte membrane interposed between them, an anode side separator having a passage supplying/exhausting fuel to/from the anode, and a cathode side separator supplying/exhausting oxidant gas to/from the cathode, and a water repellent layer is formed in each part surrounding the anode and the cathode of the electrolyte membrane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213205-A (JP)
Title: Image formation apparatus and image formation method
Inventor: GOMI AKIHIRO
IPC: B41J2/44
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation apparatus which can reduce degradation in image quality due to discontinuity of a main scanning line.  <P>SOLUTION: The image formation apparatus comprises a substrate, an optical head in which n rows (n is a natural number of 3 or above) of a plurality of light emitting elements arranged straight in the longitudinal direction of the substrate are arranged on the substrate, an image carrier for forming a latent image by the light emitted from the light emitting elements constituting the optical head, and a means for detecting the rotation angle of the image carrier and outputting a pulse. Emission timing of at least the light emitting elements in the first row and the light emitting elements in a row not adjoining the first row is synchronized with the timing of a pulse from the image carrier rotation angle detection means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217246-A (JP)
Title: Information processor, information processing method, and program
Inventor: HASEGAWA OSAMU
IPC: G06N3/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, an information processing method, and a program for separating a class having the overlap of the distribution of high density.  <P>SOLUTION: This information processor is provided with a node density calculation means 27 for calculating the node density of a node of interest based on a mean distance between the node of interest and the adjacent nodes; a distribution overlap region detection means 28 for dividing a cluster as the group of nodes connected by sides into sub-clusters based on the node density calculated by the node density calculation means 27, and for detecting the overlap region of distribution; a side connection decision means 29 for, if the node where a winner node is positioned is in the distribution overlap region, deciding whether to connect a side between winner nodes based on the node density of the winner nodes; a side connection means 30 for connecting a side between the winner nodes based on the decision result; and a side deletion means 31 for deleting the side between the winner nodes based on the decision result.  <P>COPYRIGHT: (C)2008,JPO&INPIT