baber/WOPTO huggingface dataset:
Patent JP-2007055663-A (JP)
Title: Filling chute of vertical type automatic filling packer
Inventor: OTANI YOJI
IPC: B65B9/10
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling chute of vertical type automatic filling packer capable of improving a deterioration of filling efficiency for a stick-like packaging bag by a simple configuration.  <P>SOLUTION: A filling chute of vertical type automatic filling packer guides a packaging film to form a stick-like packaging bag and at the same time fills powder-like raw material within the stick-like packaging bag. This chute comprises a chute part 12 for sending the powder-like raw material into the stick-like packaging bag, an inlet part 11 connected to the chute part 12 and acting as a feeding port for the powder-like raw material and a guide part 14 fixed to the inlet part 11 so as to guide the fed raw material to a location near the inner surface of the chute part 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057197-A (JP)
Title: Refrigerator
Inventor: SHIMIZU TAKESHI
IPC: F25D19/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator with high assembly accuracy and high production efficiency, suppressing noise generated from a sound source, and suppressing propagation of vibration, in regard to a refrigerator with a compressor installed in a body upper part.  <P>SOLUTION: In the refrigerator, the compressor 52 is mounted in a top face rear of a storage chamber of an uppermost shelf being a wasteful space unreachable even by stretching, a flange face is formed on an end face of each wall of an outer casing 56 of a machine chamber, a machine chamber cover 62 is composed of a metal part and a resin part, and it is fixed to one part of a flange on both side walls of the outer casing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058023-A (JP)
Title: Developing device and electrophotographic device equipped with same
Inventor: KIKUCHI YUTAKA
IPC: G03G15/08
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which can securely prevent a developer from entering a bearing member and has superior durability.  <P>SOLUTION: The developing device is provided with the bearing member (64) and a developer entry preventive member (66) on a rotary shaft (63) so that mutually opposite flanks of the bearing member (64) and developer entry preventive member (66) and an outer peripheral surface of the rotary shaft (63) form an annularly-sectioned space (a), and further equipped with a blast hole (67) which communicates with the annular space to supply air to the annular space and an exhaust hole (68) which communicates with the annular space to discharge the air in the annular space.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064267-A (JP)
Title: Male and female joint body
Inventor: KIKUMORI YASUHIRO
IPC: F16L21/02
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint body capable of being easily connected to a helix tube without requiring much time and labor despite the fact that it can maintain watertightness in the connected state with the helix tube in the same manner as before.  <P>SOLUTION: This tubular joint body used for connecting the helix tube P comprises a male member M and a female member F. The male member M comprises a plug 1 fitted into the female member F for connection and a connection part 3 having a cylindrical wall formed in an irregular helix wave shape for connecting the helix tube P. The female member F comprises a socket 2 accepting the plug 1 of the male member M and a connection part 4 having a cylindrical wall formed in an irregular helix wave shape for connecting the helix tube P. Water swelling materials 7, 8 are mounted on the inner peripheral surface of the connection part 3 of the male member M and the inner peripheral surface of the connection part 4 of the female member F, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065787-A (JP)
Title: Mail transmission/reception program and mail transmission/reception device
Inventor: ICHIKAWA MASARU
IPC: G06Q50/00
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mail transmission/reception program and a mail transmission/reception device, capable of preventing transmission of an improper electronic mail in advance.  <P>SOLUTION: This mail transmission/reception device has: a means acquiring an mail address of a transmission destination of the mail requiring the transmission, and deciding whether the mail is transmitted externally or not; a means displaying a list of approvers stored associatively with a transmitter to the transmitter of the mail, and making an operator select the approver approving the transmission of the mail; and a means suspend the mail transmission until the transmission of the mail is approved by the selected approver.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066368-A (JP)
Title: Optical pickup device and optical disk drive
Inventor: NAGATOMI KENJI
IPC: G11B7/135
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly derive an S curve with respect to a proper focus even when a plurality of focuses are generated in the vicinity of a photodetector by the diffraction operation of a diffraction type objective lens.  <P>SOLUTION: A hologram element (HOE) for separating a infrared laser beam into a main beam and a subbeam and diffusing the subbeam is arranged before a photodetector. The separated main and sub beams are received by different sensor patterns. Two focus error signals FE1 and FE2 generated from the detection signal of each sensor pattern have a relation shown in Fig. 4. The focus error signal FE2 is amplified so that the amplitude of an S curve is roughly equal in size to the amplitude of an S curve generated in the focus error signal FE1 in the same timing. By executing FE=FE-α×FE2, a focus error signal having an unnecessary S curve offset is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006099093-A (JP)
Title: System and method of arranging device to mutually connected array
Inventor: KOTHARI MANISH
IPC: G02F1/1345
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for arranging a device to a mutually connected array.  <P>SOLUTION: The system and method for arranging the device having a region reduced between the adjacent devices are provided. In the embodiment of one example, a display device 100 in the array 85 is provided, and therein a gap 123 between the display devices 100 is reduced to ≤1/8 of a pixel pitch. In the embodiment of the example, a wire bonding 125 is used in order to give electric connection to an active region of a display in a constituent on a display backplate. Thereby, a projection region and a gap between the display devices in the mutually connected array are reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006076299-A (JP)
Title: Laser drive circuit
Inventor: UENO SUEO
IPC: H01S5/068
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser drive circuit capable of correcting a decrease in light amount on a front side and a rear side in a main scan direction in an over-fill scheme.  <P>SOLUTION: When a switch SW1 is turned on by an HSYNC signal, a comparison circuit compares an output of a photodiode LD with a reference signal. The comparison result is stored in a capacitor C1. A main scan correction signal, which is supplied from a printer CPU, is formed to decrease a light amount at a central part in a main scan direction on a photoconductor drum 5 and to increase a light amount at both sides in the main scan direction. After the main scan correction signal is added to the voltage in the capacitor C1, a gain necessary for an APC control is provided by a gain circuit. The gain is converted to a laser drive current 11 by a transistor Tr1. The laser drive current 11 is chopped and modulated with a data signal by a transistor Tr2. Thus, the photodiode LD emits light with a high laser output at both sides in the main scan direction on the photoconductor drum and with a low laser output at the central part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007063220-A (JP)
Title: Nitrogen-containing heterocyclic derivative and organic electroluminescent device using the same
Inventor: HOSOKAWA CHISHIO
IPC: H01L51/50
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel nitrogen-containing heterocyclic derivative useful as a constituting component of an organic electroluminescent device and to realize an organic electroluminescent device having high luminous brightness and high luminous efficiency even at a low voltage by using this nitrogen-containing heterocyclic derivative in at least one organic compound layer.  <P>SOLUTION: The heterocyclic derivative is represented by formula (1) (wherein R<SP>1</SP>to R<SP>6</SP>are each hydrogen, a substituted or nonsubstituted aryl group having 5-60 nucleus atoms, a heteroaryl group, a 1-50C alkyl group, a cycloalkyl group, an aralkyl group, an alkoxy group or the like, and the adjacent two of R<SP>1</SP>to R<SP>6</SP>may be linked with each other to form a ring structure).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006069210-A (JP)
Title: Structural member with tubular section
Inventor: KERTESZ JANOS
IPC: B29K29/00
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural member with a tubular section (1), particularly a structural member of a fluid line, having at least two materials with different stiffness and/or creeping strength, wherein the materials include thermoplastic synthetic materials (6, 9, 22, 23) and wherein the material (9) having the greater stiffness and/or creeping strength is embedded in the other materials (6).  <P>SOLUTION: The tubular section (1) has a continuous annular surface (12) which extends coaxially with the longitudinal center axis of the structural member and has the same material (9, 22, 23) which has been injection molded over the annular surface in a predetermined quantity ratio relative to the outer material (6), or between 40% and 100% of the annular surface (12) are composed of the same injection molded material and are distributed in uniform spacings in circumferential direction of the annular surface (12).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007073725-A (JP)
Title: Semiconductor device
Inventor: SHIMANA TOMOKO
IPC: H01L27/11
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To speedily detect a fault and to efficiently analyze a fault at the time of analyzing the fault of a semiconductor integrated circuit.  <P>SOLUTION: A semiconductor device is provided with a function block on a lower layer and a flattening dummy pattern 101 on an upper layer. The flattening dummy pattern is arranged in a shape or an interval corresponding to the type of the function block. The position and the type of the function block or a layout shape and a pitch of a memory cell can speedily and easily be judged, and the fault can efficiently be analyzed by viewing them from the upper layer with such a constitution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072764-A (JP)
Title: Communication device, authentication information collation method, and authentication information collation program
Inventor: YOSHIZAWA FUMIO
IPC: G06F21/44
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device, an authentication information collation method, and an authentication information collation program for transmitting/receiving digital data after confirming a partner without being guided to a malicious connection destination.  <P>SOLUTION: An authentication information acquisition part acquires user authentication information serving as authentication information settled between users. An authentication information receipt part receives a partner authentication information serving as authentication information transmitted from another communication device. An authentication information collation part carries out collation for determining whether the user authentication information acquired by the authentication information acquisition part matches the partner authentication information received by the authentication information receipt part or not. A digital data transmission part transmits digital data to the other communication device when it is determined that the user authentication information matches the partner authentication information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006079096-A (JP)
Title: Apodized diffraction grating with improved dynamic range
Inventor: WILDNAUER KENNETH R
IPC: G02B5/18
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve a dynamic range of an optical device.  <P>SOLUTION: An optical diffraction grating (200) includes a substrate (222) and a diffraction surface 225 comprising, for example, diffraction grooves (210). The diffraction grating has a spatially varying diffraction efficiency which increases or decreases as a function of distance from a reference location (220) at which an incident light beam is received at the grating. The spatially varying diffraction efficiency of the grating may be accomplished by selectively changing or modifying the shape, size, depth, profile, pitch and optical properties of the diffraction grooves at predetermined locations on the grating.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007040950-A (JP)
Title: Sensor device
Inventor: ONISHI JUN
IPC: G01P15/08
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor device capable of inexpensively changing detection direction of physical displacement without substantially changing constituent components.  <P>SOLUTION: The collision detection sensor 1 is composed of an acceleration sensor 50, first and second connector terminals 52, 53, reference connector terminals 54, 55, and leads 56-59. The acceleration sensor 50 is square, wherein first and second terminals 50a, 50b are arranged at diagonal corners and reference terminals 50c, 50d are arranged at other diagonal corners. The first and second connector terminals 52, 53, and reference connector terminals 54, 55 are arranged so as to be disposed opposite the first and second terminals 50a, 50b and reference terminals 50c, 50d with respective sides of the acceleration sensor 50 in between, respectively, and are connected with the leads 56-59. Accordingly, the detection direction of the acceleration can be changed without changing the shapes of the constituent components and so forth.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072360-A (JP)
Title: Projection type image display apparatus
Inventor: ISHIWATARI YUICHI
IPC: G09G3/36
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a keystone adjustment circuit without correcting a keystone adjustment circuit, that an effective area of keystone adjustment is small during high bit rate processing, and an image is degraded during low bit rate processing.  <P>SOLUTION: In the invention, the low bit rate processing and the high bit rate processing are switched over, according to a keystone adjustment amount or effectiveness/ineffectiveness of the keystone adjustment amount. Thereby, image degradation is prevented when the keystone adjustment is ineffective, while an effective area of the keystone adjustment is maximized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078374-A (JP)
Title: Dc current measurement device and method therefor
Inventor: KANAYAMA TETSUYA
IPC: G01R15/20
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem all at once that the temperature dependency of the Hall element constituting the current sensor, and the generation of offset voltage caused by the temperature drift of the DC amplifier and moreover to simplify the design and implementation.  <P>SOLUTION: The current sensor 1 measures the DC large current of the primary conductor 2 with a Hall element, the output voltage of this Hall element is amplified by the DC amplifier, then a current measurement signal is derived. The signal process circuit 3 obtains the current measurement signal by converting the output of the current sensor by A/D converter 3A into the digital value. The false current sensor 4 is constituted of circuit constitution and structure same as the current sensor, and arranged in the almost same circumference temperature and not interlinked with the primary conductor. The subtractor 3D in the signal process circuit derives the current measurement signal by subtracting the output of false current sensor from the current measurement signal derived by the current sensor by canceling the offset voltage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077196-A (JP)
Title: Flavor and fragrance composition
Inventor: OGURA SANEJI
IPC: A23L27/00
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent flavor and fragrance composition solving the defects of conventional techniques, satisfying the diversifying requirements on flavoring products and having good preference.  <P>SOLUTION: The flavor and fragrance composition comprises (R)-2-methylbutanethioic acid S-alkyl ester as an active component and emits intense and fresh flavor and fragrance recalling those of passion fruit. Accordingly, the composition can be used widely as foods, drinks and cosmetics and further food materials, food additives, health and sanitary materials, etc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077869-A (JP)
Title: Air fuel ratio control device for internal combustion engine
Inventor: KATO NAOTO
IPC: F02D41/04
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To quickly compensate an error in a base fuel injection quantity without obstructing quick compensation responding to sudden change of air fuel ratio by air fuel ratio control, in the air fuel ratio control based on a value after high pass filtering process of output value of an air fuel ratio sensor upstream of a catalyst.  <P>SOLUTION: In an air fuel ratio control device, Fbaset=Fi(k-MB) X abyfs(k)/abyfr(k) is defined by a relation that a product of multiplication of command fuel injection quantity Fi(K-MB) and detected air fuel ratio abyfs(k) is equal to a product of target air fuel ratio abyfr(k) and target bas fuel injection quantity Fbaset for making actual air fuel ratio of an engine to target air fuel ratio abyfr(k) under a hypothesis that cylinder intake air quantity is fixed, and base fuel injection quantity Fbaseb(k) before correction is corrected by base fuel injection quantity correction coefficient KF=Fbaset/Fbaseb(k). Time constant of low pass filtering process in calculation of the KF, is kept small for a predetermined period of time after occurrence of large disturbance in an air fuel ratio control system based on start and stop or the like of purge.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079129-A (JP)
Title: Induction heating device for fixing
Inventor: TANAKA TAKAAKI
IPC: G03G15/20
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact induction heating device for fixing capable of improving uniformity in the temperature distribution of a heating roller.  <P>SOLUTION: An induction heating device 10 for fixing comprises a heating roller 12, an induction coil 16 for performing electromagnetic induction heating upon the heating roller 12, and a pressing roller 14 for feeding a recording medium with a toner placed thereon while pressing the recording medium onto the heating roller 12. The induction coil 16 includes terminal coil parts 26 which are disposed at terminal sides of the heating roller 12, respectively and connected in series, and full coil parts 28 which are connected in series to the terminal coil parts 26 and wound around over all the heating roller 12 in a long-axis direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080433-A (JP)
Title: Storage medium mounting device and electric equipment
Inventor: TANAKA SOSUKE
IPC: G11B33/02
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting unit capable of smoothly detaching and attaching an iVDR after preventing the enlargement of a dimension.  <P>SOLUTION: In the mounting unit 10, a slider 50 for mounting the iVDR is made slidable with respect to a main chassis 12 to which a connector substrate 30 mounted with a connector part 31 is attached in a floating structure, and the iVDR is connector-connected. For the slider 50, locking pawls 70 and 80 for positioning and fixing the iVDR are provided facing both side faces of the iVDR, and the increase of the thickness dimension of the mounting unit 10 is prevented. Also, the mounting unit 10 inverts the energizing direction of the slider 50 corresponding to the position of the slider 50, gives an appropriate resistance feeling to a user when inserting the iVDR, energizes the iVDR in the direction of assisting connection when connector-connecting the iVDR, and makes sure connector-connection possible.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080191-A (JP)
Title: Golf cart guide system
Inventor: KUROSAKI AKIRA
IPC: A63B55/60
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf cart guide system capable of preventing delays in playing due to mislaying of a self-propelled type golf cart.  <P>SOLUTION: A radio wave from a player 2 possessing an RFID tag 1 for transmitting ID by radio waves with a fixed period, is received by the self-propelled type golf cart 3 and a fixed antenna 4, and a travel signal is transmitted to the self-propelled type golf cart 3, until it becomes a maximum in the difference between these reception times, and a stoppage signal is transmitted to the self-propelled type golf cart 3 from a base station 5, when the difference between the receiving times becomes maximum.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085809-A (JP)
Title: Height measuring instrument and height measuring method for minute projection
Inventor: HAYANO AKIRA
IPC: G01B11/02
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform height measurement on minute projections by using a simple constitution based on a confocal method and in a short time by making smaller the moving distance of a focal position in an optical system.  <P>SOLUTION: While moving the focal position of an optical unit by vertically moving an objective lens 24 of the optical unit by means of a piezo element 50, the surface of a substrate 1 mounted on a table is vertically illuminated with white light. Reflected light from the surface of the substrate 1 is condensed while the reflected light condensed is received through a pinhole. The heights of minute projections on the surface of the substrate 1 are detected from a change in the intensity of the reflected light received. The height of a substrate mount surface of the table for mounting the substrate 1 thereon is previously detected by using a height sensor 30. Based on the result of detection, the height of the optical unit is adjusted with respect to the surface of the substrate 1 mounted on the table. The moving of the focal position of the optical unit can be started at a constant distance from the surface of the substrate 1 at all times even if the height of the surface of the substrate 1 is uneven owing to undulations of the mount surface of the table.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082801-A (JP)
Title: Bread maker
Inventor: NAKAHARA NORIKO
IPC: A47J37/00
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bread maker having a bread case 31 readily washed without bothering a user.  <P>SOLUTION: The bread maker includes a main body 10 provided with a baking chamber 12 having a heating means (heater 15), the bread case 31 removably disposed in the baking chamber 12, a blade member 40 rotatably mounted in the bread case 31, and a driving means (driving motor 18) for rotationally driving the blade member 40. The bread maker is provided with a cleaning course for rotationally driving the blade member 40 in the bread case 31 keeping water inside.  <P>COPYRIGHT: (C)2007,JPO&INPIT