baber/WOPTO huggingface dataset:
Patent JP-2008176081-A (JP)
Title: Selecting person singing checking system
Inventor: UMEDA MAKOTO
IPC: G10L17/00
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unnecessary trouble beforehand, while singing is fully enjoyed, since singing is performed by only a right singer corresponding to a reserved music piece.  <P>SOLUTION: A system comprises: a voiceprint recognition means 2 for analyzing voiceprint data for each user on the basis of a voice data which is input from a microphone 51; a voiceprint registration means 3 for registering the analyzed voice data by attaching a user ID to them; a registration means 4 of a selected music piece with the user ID attached, which registers the selected music piece in a reservation queue by attaching the user ID to it; a user ID specifying means 5 for specifying the user ID on the basis of the voiceprint data of the singer; a user ID comparison means 6 for judging coincidence of both the specified user ID and the user ID which is attached to the music piece, by comparing the two; and a comparison judgement dealing means 7 for performing continuation or stop processing of the music piece performance according to the judgement result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175170-A (JP)
Title: Supercharger for internal-combustion engine with exhaust gas recirculating device and driving method of supercharger
Inventor: TAKAHASHI YUKIO
IPC: F02B37/00
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To allow an internal-combustion engine having a supercharger to make exhaust gas recirculation with a high EGR ratio.  <P>SOLUTION: The engine E1, equipped with the exhaust gas recirculating device C to flow back the exhaust gas G3 from an exhaust pipe B to an intake pipe A through an exhaust gas flow-back pipe C1, is loaded with the supercharger 1 in such a way that the recirculating device C is interposed. A rotary electric motor 20 is coupled directly to a rotary shaft member 5 which couples a centrifugal turbine 9 of the supercharger 1 to a centrifugal compressor 7. A braking force is applied on the rotary shaft member 5 while the rotary electric motor 20 is allowed to function as a generator, so as to increase the passing resistance which the exhaust gas G3 receives when passing through a turbine housing 10 and vanes 17 of a turbine impeller 15, and thereby the boost pressure of the combustion air G1 in the intake pipe A is largely decreased until it becomes below the pressure of the exhaust gas G3 in the exhaust pipe B more on the engine E1 side than on the supercharger 1 side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179230-A (JP)
Title: Sliding type arm rest
Inventor: YAMAZAKI KUNIO
IPC: B60N2/75
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve a sliding type arm rest arranged between a front passenger seat and a driver's seat of a vehicle such as an automobile capable of slidably expanding/contracting an arm placement cover part of the arm rest in a longitudinal direction of the seat, in particular, at advancement, being automatically expanding to a terminal end by an elastic body comprising a constant load spring, and at retreating, being retreated/operated by manual operation, attaining stopping at a predetermined position, and enhancing operability.  <P>SOLUTION: In the sliding type arm rest, the arm rest is provided with a fixed base part 15 provided with: a pair of left and right rail parts 14, 14; and an arm rest movement part 18 provided with a slide plate 16 arranged so as to be slidably engaged with the rail parts and having a lock mechanism 24 capable of performing movement in an advancement direction and in a retreating direction and performing stopping at a predetermined position and a cover part 17 having a back surface side fixed to the slide plate 16 and arranged so as to cover the upper side of the slide plate. The slide plate 16 is automatically moved to an expansion terminal end position by an elastic body 30 at advancement, and the slide plate 16 is pressed/moved in a retreating direction, i.e., a storage starting end position by manual operation at movement at retreating. Stopping action can be performed at a predetermined position at retreating movement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182529-A (JP)
Title: Optical reception circuit and optical coupling apparatus
Inventor: SAKURA NARIYUKI
IPC: H03F3/08
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical reception circuit and an optical coupling apparatus each having a wide dynamic range.  <P>SOLUTION: The optical reception circuit includes: a photodetector 12 for outputting current Ip in accordance with input light 11; an inverting amplifier 13 in which the photodetector 12 is connected to an input terminal 13a; and a feedback circuit 14 which has such a frequency characteristic that transimpedance is small on a low frequency side and large on a high frequency side and which feedbacks output voltage Vo of the inverting amplifier 13 to the input terminal 13a. The feedback circuit 14 includes a first resistor R1 and a second resistor R2 connected in series between the input terminal 13a and an output terminal 13b of the inverting amplifier 13; and a third resistor R3 and a capacitor C connected in series between a connection point 14a of the first resistor R1 and the second resistor R2 and a ground potential line GND.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187279-A (JP)
Title: Control unit and control method
Inventor: TATE KAZUYUKI
IPC: H04M3/44
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit and a control method that can improve the convenience of using phonebook information.  <P>SOLUTION: The control unit includes a storage unit 210 which stores the phonebook information, an exchange 220 which establishes communication between an origination-side telephone set and a termination-side telephone set based upon origination information received from the origination-side telephone set, a counter unit 240 which computes the total number of times of communication as the total of the numbers of times of communication or a total communication time as the total of times needed for the communication when a decision unit 230 decides that phonebook information for the origination-side telephone set or phonebook information for the termination-side telephone set is stored in the storage unit 210, and a registration unit 250 which registers telephone number specification information on an opposite-side telephone set in the phonebook information for the origination-side telephone set or the phonebook information for the termination-side telephone set stored in the storage unit 210 when the total number of times of communication or the total communication time computed by the counter unit 240 exceeds a registration threshold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007230778-A (JP)
Title: Sheet carrying device and image forming device
Inventor: NINOMIYA KENJI
IPC: B65H5/00
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively eliminate static electricity from a sheet at low cost by preventing a defect from occurring due to the contact of the sheet to be carried with a static elimination member and preventing the static elimination member from obstructing the conveyance of the sheet.  <P>SOLUTION: A sheet carrying device comprises a discharge roller pair 60, 62 for discharging and carrying the sheet S, an electroconductive nonwoven fabric 56 removing charges 67 from the sheet S, and a flag 50 rotatable around a rotating pivot 51 by the contact with the sheet S carried by the discharge roller pair 60, 62. The nonwoven fabric 56 is characterized in that it is installed on the flag 50 not in contact with the sheet S within a range where the charges on the sheet S can be discharged to the nonwoven fabric 56.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008184995-A (JP)
Title: Electric compressor
Inventor: NAITO HIROAKI
IPC: F04B39/00
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently cool down an inverter device 200 while ensuring pressure resistance of a housing 10 in an electric compressor 100.  <P>SOLUTION: A coolant is taken into a housing 10 from a coolant intake hole 11, following drive of a compressor part 60 in an electric compressor 100. At that time, since the flow of the coolant to coolant channels 21a, 21b, 21d is blocked by a blocking part 80, the coolant flows into only a coolant channel 21c. Thereby, an inverter device 200 is cooled down with the coolant flowing in the coolant channel 21c. Since the coolant channels 21a, 21b, 21c, 21d disposed side by side in the rotation direction are provided in a stator core 20, bias of the stress distribution in the rotation direction is made smaller between the housing 10 and the stator core 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183288-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: IWAMA NOBUYUKI
IPC: A61B8/00
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus improving the volume rate or frame rate without increasing the circuit scale of a receiving beam former.  <P>SOLUTION: A transmission part 3 divides a plurality of ultrasonic vibrators of an ultrasonic probe into a plurality of groups and applies different delay patterns to the ultrasonic vibrators belonging to the plurality of groups according to the group, so that the transmission beams are formed at different locations by group. As a result, the transmission beams can be simultaneously transmitted in a plurality of directions. When the receiving beam former 8A, etc., receives reflection waves based on the respective transmission beams, the receiving beam former, etc., generates a plurality of receiving beams for each transmission beam by means of the parallel simultaneous receiving process. A signal processing part 11 and an image generating part 12 generate ultrasonic image data based on the plurality of receiving beams.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187869-A (JP)
Title: Stepping motor and diaphragm device for camera
Inventor: WAKAYAMA TOMIHIRO
IPC: H02K37/02
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To attain high resolution and low noise for a stepping motor.  <P>SOLUTION: This stepping motor is provided with a cylindrical rotor 20 having a magnet 21 which is magnetized in eight poles in the circumferential direction and defines an outside circumferential surface 21a; a first stator 30, which has a first magnetic pole portion 31a and a second magnetic pole portion 32a, facing the outside circumference of the rotor and on which a coil 40 is wound; and a second stator 50, which has a first magnetic pole portion 51a and a second magnetic pole portion 52a, facing the outside circumference of the rotor and on which a coil 60 is wound. The first and second magnetic pole portion 31a, 32a are arranged in bilateral-symmetry with the first and second magnetic pole portion 51a, 52a respectively with respect to a straight line L, extending in the radial direction from the rotation center C of the rotor. According to this structure, high resolution can be realized, while achieving cost reduction by using a simple structure, and a high-accuracy and smooth rotational driving force can be obtained so that noise, and the like, can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186427-A (JP)
Title: Electronic device
Inventor: KIKUCHI MASAAKI
IPC: H04M1/02
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately change and set the direction of a display in a body display part according to the mounted state of an external device such as a detachable keyboard in an electronic device such as a mobile terminal or a cellphone connectable to the external device.  <P>SOLUTION: When a mobile information terminal 10 is used in a portrait mode alone, various functions and character are input with limited keys in a key input part 16 on the body. When the mobile information terminal 10 is used in a landscape mode by integrally connecting an external ten-key board 12 or integrally connecting an external QWERTY keyboard 14, a large number of various characters, figures and symbols can be input while various display data can be seen on the landscape display screen by controlling rotation of the display direction of display data to the display part 15, thus achieving a specification suitable for mass exchange of mail documents and browsing of Web sites, for instance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193027-A (JP)
Title: Substrate holder and power supply device using the same
Inventor: SEKO HISATAKA
IPC: H01L25/07
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing a sub-board from falling down to a terminal formation surface side.  <P>SOLUTION: A power supply device includes a substrate holder 10 having a mounting platform 10A having a mounting part on the upper surface, a terminal insertion hole 10B provided in this mounting platform 10A, and an anti-falling wall 10C that is erected on the mounting platform 10A in the roughly perpendicular direction. By this structure, the sub-board 7 is inhibited from falling down to the terminal formation surface 7B side by opposing the anti-falling wall 10C provided in the roughly perpendicular direction to the mounting platform of the substrate holder 10 to the terminal formation surface 7B side of the sub-board 7. Thus, the falling portion can be estimated low, and consequently, the miniaturization of the power supply device can be contrived.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194189-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: HIROTA KOJI
IPC: A61B8/08
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To specify a protruding contour, which is protruded from a tissue displaying area, as a line.  <P>SOLUTION: When a tracing result involves a missing part in a present frame, a compensating line part 34 is added outside the tissue display area so that a normal trace line 30 is formed. A trace line 40 in a past frame is used to generate the compensating line part 34. Moreover, the ratio of lengths on a line R1 and Rn is used. Consequently, an area of the tissue with the protruded contour of the tissue is continuously computed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196943-A (JP)
Title: Measuring chip, measuring system and measuring method of biological specific reactant
Inventor: YUKIMASA TETSUO
IPC: G01N21/82
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring chip, a measuring system and a measuring method for quickly, simply and highly accurately measuring or detecting a material to be inspected of trace quantity of a sample, by utilizing immune agglutination.  <P>SOLUTION: In this measuring chip equipped with a transparent substrate; an inlet path, formed on the transparent substrate into which a sample liquid is introduced, and a pair of transparent electrodes for applying an electric field into the sample liquid in the inlet path, the electric field is applied into the sample liquid containing carrier particles on which a material to be reacted specifically with a biological specific reactant, in the presence of the biological specific reactant; and thereby the carrier particles are arranged linearly, and then detection or measurement is performed by the ratio of agglutination and dispersion of the carrier particles, after the application stop of the electric field.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196771-A (JP)
Title: Damper device
Inventor: HASEGAWA NORIHIKO
IPC: F24F13/14
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent non-movement of an opening and closing plate due to freezing of dew condensation water.  <P>SOLUTION: The damper device is mounted in an air supply duct part. A shielding part 8a extended to an outer casing of a motor 5 is formed so as to cut off a bearing 6 and a shaft 7 of the opening and closing plate 4 from external air. By preventing inflow of dew condensation water produced on an outer casing 12 of a body 13 into the bearing 6, and suppressing dew condensation in an interior of the shielding part 8a, the damper device preventing non-movement of the opening and closing plate 4 due to freezing of the dew condensation water in the bearing part 6 of the opening and closing plate 4 can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198122-A (JP)
Title: Ftp type processor, ftp system, and state display method
Inventor: TAKAHASHI YUSAKU
IPC: G06K17/00
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To inform a host device side of a connected state of a storage medium connected to a medium connecting part of a processor, in a form easier for a user to understand in an FTP (file transfer protocol) type processor with an FTP server installed, without making any extension change of a protocol.  <P>SOLUTION: A state reflecting file name reflecting the state of the storage medium connected to the medium connecting part installed in the FTP type processor is determined according to a command by FTP communication from the host device through a network, and information indicating the presence of a file having the determined state reflecting file name is transmitted to the host device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200960-A (JP)
Title: Base material with resealing function and package using this base material
Inventor: FUSE MAKOTO
IPC: B65D65/40
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base material with a resealing function featuring a successful easy-opening properties and resealing properties to be given by only hand- or finger-pressurized bonding regardless of whatever material may be used for an object to be sealed, and a resealable package using this base material.  <P>SOLUTION: This base material is made up of a multi-layer film obtained by laminating a surface resin layer (A), an adhesive resin layer (B), a release resin layer (C) and a heat sealing resin layer (D), laminated in that order. In addition, the adhesive resin layer (B) is composed of a styrene-based thermoplastic elastomer and a tackifier as main components, and the heat sealing resin layer (D) is made to thermally seal a heat sealing part of the object to be sealed. When a led material is released from the heat sealing part, an interlaminar release between the tacky resin layer (B) and the release resin layer (C) occurs at the heat sealing part, and the tacky resin layer (B) and the release resin layer (C) are exposed in the resealable state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007126486-A (JP)
Title: Direct fluorination process for preparing high purity 2-fluoro-1,3-dicarbonyl compounds using oxygen as radical scavenger
Inventor: CASTEEL WILLIAM JACK JR
IPC: C07C67/287
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for fluorinating β-dicarbonyls to form the corresponding α-fluorinated-β-dicarbonyl compounds.  <P>SOLUTION: The process is represented by the following reaction scheme: formula (1) where R<SB>1</SB>is H, alkyl or alkoxy; R<SB>2</SB>is H, alkyl or perfluoroalkyl; and R<SB>3</SB>is H, Cl, Br, I or alkyl. Use of oxygen in the fluorine stream yields a product which is 90-96% pure and contains radical fluorination impurity levels which are 10-20% lower than when oxygen is not used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008202907-A (JP)
Title: Heat exchanger
Inventor: YOSHIKOSHI AKIRA
IPC: F24F1/00
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger, having a small pressure loss on the air side even if a gap between fins is decreased, so that compactness is achieved and excellent heat efficiency is obtained.  <P>SOLUTION: This heat exchanger includes: a pipe where a refrigerant flows; and the fins 12 for heightening the heat efficiency between the refrigerant and the air flowing along the outside of the pipe, wherein the fin pitch of the fins 12 is 1.1-1.4 mm, a raised-up piece 16 is provided on each fin 12, the raised-up pieces 16 are parallel between the adjacent fin holes 14 and 14, and the angle made between the extension of the raised-up piece 16 and the straight line connecting the centers of the fin holes 14 is set at 5-10°.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207408-A (JP)
Title: Image forming and image clipping apparatus
Inventor: SAKAMAKI HIDEYUKI
IPC: B41J11/66
Filed: 2007-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming and image clipping apparatus capable of suppressing vibration generated when an inkjet head and a cutting head are connected with each other, making a large force unnecessary when they are separated from each other, and attempting to downsize a driving motor for an inkjet head or a cutting head.  <P>SOLUTION: In the image forming and image clipping apparatus, a first connecting member fitted to the inkjet head and a second connecting member fitted to the cutting head are connected with and separated from each other by a connecting pin movable by solenoid driving fitted to the cutting head.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300069-A (JP)
Title: Light emitting element, light emitting device using same, and method for manufacturing same
Inventor: KAMIMURA TOSHIYA
IPC: H01L33/22
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element which can extract substantially all the light emitted from a luminous layer structure to the outside.  <P>SOLUTION: A GaN substrate and a luminous layer structure are formed by growing a group III nitride compound semiconductor layer on a sapphire substrate which is a growth substrate. Thereafter, the sapphire substrate is lifted off, and minute irregularities are formed on the exposed GaN substrate. The pitch of irregularities is shorter than the wavelength of light emitted from the luminous layer structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210954-A (JP)
Title: Carbon nanotube bump structure, its manufacturing method and semiconductor device using the same
Inventor: IWAI DAISUKE
IPC: H01L21/60
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a variation of contact resistance and the expansion of the end of a carbon nanotube at the time of connecting chips and connecting the chips and a substrate by a carbon nanotue bump.  <P>SOLUTION: A semiconductor device is provided with the semiconductor chip (10) and a carbon nanotube bump electrode (20) connecting the semiconductor chip to an arbitrary substrate. The carbon nanotube bump electrode is provided with the carbon nanotubes (21) and metal coating parts (25) which selectively coat one end side of the carbon nanotube. The metal coating part is connected to the semiconductor chip or the substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206469-A (JP)
Title: Tubular member-mounting device of culturing device
Inventor: TOMIKAWA TAMOTSU
IPC: C12M1/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular member-mounting device of a culturing device, performing the exchange of a sealing member without breaking the tubular member easily and safely.  <P>SOLUTION: This tubular member-mounting device 2 of the culturing device 1 by installing the tubular member 6 communicating with the outside and inside of a culturing vessel 3 at a collet member 4b installed at the upper lid 4 of the culturing vessel 3 through an adaptor 10 having an outer circumferential surface 10d of a conical form, seating a washer 8 penetrating through the tubular member 6 at the upper end surface of the adapter 10 and mounting the tubular member 6 on the upper lid 4 by covering the washer 8 and screwing a cap nut 7 to the collet member 4b is provided by forming the tubular member 6 as a glass-made material and the adapter 10 with a metal-made material, respectively, and also installing at least ≥1 O-ring means 9, 11 between the tubular member 6 and washer member 4b. The O-ring means are formed by a first O-ring 9 installed at a tapered surface 10b of the upper end opening edge of the adapter 10 and a second O-ring 11 installed at a groove part 10e in circumferential direction, formed at the outer circumference of the adapter 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT