baber/WOPTO huggingface dataset:
Patent JP-2008248722-A (JP)
Title: Refrigerant suction structure in fixed displacement type piston compressor, and operation control method in fixed displacement type piston compressor
Inventor: HOSHINO NOBUAKI
IPC: F04B39/10
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance damping effect of starting shock of a fixed displacement type piston compressor using a rotary valve.  <P>SOLUTION: A passage 31 inside a shaft is formed in a rotational shaft 21, the rotational shaft 21 is provided with a first rotary valve 35 and a second rotary valve 36 to correspond to cylinder blocks 11, 12. When outlets 312, 313 of the passage 31 inside the shaft communicate with communication passages 32, 33, refrigerant in the passage 31 inside the shaft and a communication chamber 57 flows in compression chambers 271, 281. A valve hole 581 connecting the communication chamber 57 with a suction chamber 142 is opened/closed by a valve element 59. The valve element 59 is disposed at a position closing the valve hole 581 by energization of an electromagnetic solenoid 48. When the energization of the electromagnetic solenoid is stopped, the valve element 59 is arranged at a position opening the valve hole 581 by a spring force of a return spring 55. The electromagnetic solenoid 48 is excited before the start of the excitation of an electromagnetic clutch 25 and is demagnetized after the excitation of the electromagnetic clutch 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252351-A (JP)
Title: Elastic-surface wave device and manufacturing method thereof
Inventor: AIZAWA NAOKO
IPC: H03H9/145
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic-surface wave device which can be easily small-sized even if forming a through-hole in a piezoelectric substrate and to provide a manufacturing method thereof.  <P>SOLUTION: The elastic-surface wave device 10a is equipped with (a) a piezoelectric substrate 12, (b) an IDT electrode 22 formed from a metal film arranged on a main side 12a of the piezoelectric substrate 12 and an element interconnection wire 26 connected with the IDT electrode 22, and (c) a via electrode 46 which is arranged in a through-hole 18 penetrating the piezoelectric substrate 12 and is connected with a via electrode 46 connected with the element interconnection wire 26. A conductive layer 16 connected with the element interconnection wire 26 is arranged at least on the through-hole 18. The conductive layer 16 includes a depression 16x at a side of the through-hole 18 directly above the through-hole 18 or a portion directly above the through-hole 18 is depressed toward an opposite side of the through-hole 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246798-A (JP)
Title: Liquid jet head and its manufacturing method
Inventor: KITAMURA KENICHI
IPC: B41J2/175
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet head which can restrain air bubbles in a liquid channel of a member on the downstream side of a filter from stagnating, and to provide its manufacturing method.  <P>SOLUTION: The liquid jet head is provided with a filter 27 is provided slopingly with respect to a horizontal direction, and has a rib 71 provided in the cartridge case 21, projecting toward the filter 27, provided toward a cartridge case uppermost portion 80 as an inclining direction uppermost portion of the filter 27 in the joint between the filter 27 and the cartridge case 21 from the periphery of the ink supply port 70, and causing the flow of a liquid of an ink supply route 24 which heads for the ink supply port 70 after going through the vicinity of the cartridge case uppermost portion 80 on the periphery of an ink supply port 70 as the head body side opening portion of an ink supply route 24 of a cartridge case 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252531-A (JP)
Title: Intercom device
Inventor: NIWA KAZUKI
IPC: H04M9/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To secure a sound source for which simultaneous output of a call tone and transmitted voice is required by using digital signal processing and stereo codec.  <P>SOLUTION: In an intercom device, an entrance slave unit is connected to one or more a room master units having master unit microphones, master unit speakers, handsets and extension speakers and transmission is performed as a digital sound signal obtained by converting an analog sound signal into digital data by a monaural codec of the entrance slave unit and the stereo codec of the room master unit. The room master unit includes: a ROM which stores the call tone, voice data and an operation confirmation tone in response to a room call; a digital voice processing part for performing volume adjustment and signal processing such as mixing to the voice data, the operation confirmation tone read from the ROM; and a CPU for controlling the digital sound processing part by associating it with either of selected output destinations of the master unit speaker, the handset and the extension speaker to select an output destination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247865-A (JP)
Title: Method for producing 7-octenal
Inventor: HORI KEIJI
IPC: C07B61/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 7-octenal by isomerizing 2,7-octadien-1-ol in a gas phase.  <P>SOLUTION: The method for producing 7-octenal by isomerizing 2,7-octadien-1-ol in a gas phase is characterized by carrying out the reaction in the presence of a copper catalyst while keeping LHSV of 2,7-octadien-1-ol in a range of 0.8 to 5 h<SP>-1</SP>and GHSV of mixed gas of nitrogen and hydrogen in the ratio of nitrogen/hydrogen=85/15 to 99.5/0.5 (by volume ratio) in a range of 700 to 2,000 h<SP>-1</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248659-A (JP)
Title: Structure of double anticorrosive-coated steel sheet pile superior in joint part anti-corrosiveness and steel sheet pile used for its structure
Inventor: YOSHIZAKI NOBUKI
IPC: E02D31/06
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a hat-shaped steel sheet pile having an anticorrosive structure superior in workability when installing a cover member, by surely installing the cover member, even if a joint part is dislocated, when preventing corrosion of the joint part by the cover member, after constructing the hat-shaped steel sheet pile.  <P>SOLUTION: Before being connected in advance, an L-shaped metal fitting is fixed along a claw part to the vicinity of the claw part of the hat-shaped steel sheet pile, and after connecting the steel sheet pile, an end part of the cover member covering the joint part formed of the mutually fitted claw parts of the adjacent steel sheet pile, is fitted to a groove part formed between an overhang part of the L-shaped metal fitting and the steel sheet pile, and is arranged in the joint part, and a filler is filled in a space formed between a cover and the claw part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248456-A (JP)
Title: Bag-like warp knitted fabric, clothing, and method for producing the bag-like warp knitted fabric
Inventor: SHIRASAKI FUMIO
IPC: D04B23/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To bring a non-sewn knitted fabric product which is separated into each product by an easy cutting operation, while has strechability and strength adjusted to motion, to be easily produced as a bag-like warp fabric knitted by a double needle row warp knitting machine.  <P>SOLUTION: Two sheets of knitted fabrics knitted by the double needle row warp knitting machine are formed as a bag-like warp knitted fabric A by knitting to connect both knitted fabrics in facing direction according to the shape of a predetermined product pattern to form a bag-like body. Both facing knitted fabrics are knitted each based on a denbigh construction with a yarn Y1 of at least one reed. A cutting portion 10 for separation which is knitted to form a double denbigh stitch construction or a half knitted construction with a yarn Y2 of Jacquard reed is placed outside with a portion 11 of solely the denbigh stitch construction to be interposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252810-A (JP)
Title: Content providing device, content providing method, and program
Inventor: MOGI SHINJI
IPC: H04N21/472
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide information (outline of a content, and the like) more than a title represented, by a single line with respect to a user.  <P>SOLUTION: A module 12 is for user's premise W-DLNA gateway communication-connected to a television 11, which receives and displays a plurality of one-line information in respective lines and receives a user's choice among the respective lines, and a content server 31 storing title information which is one-line information, indicative of a tile of each content and additional information comprising a plurality of pieces of one-line information, while making them correspond to each other. Pieces of title information stored in the content server 31 are transmitted to the television 11, when the television 11 accepts a choice of one of them, the additional information stored while being made to correspond to the selected title information is transmitted to the television 11; when the television 11 accepts a choice of prescribed one line from among a plurality of lines displaying the additional information, the content corresponding to the additional information is read out and transmitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266354-A (JP)
Title: Rubber composition and v-ribbed belt using the same
Inventor: MITSUTOMI MANABU
IPC: F16G5/20
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt for the drive train excellent in power transmitting property and silent property during water-pouring, excellent in flexure-fatigability, heat resistance and wear resistance, and having high durability and a rubber composition used for the same.  <P>SOLUTION: This rubber composition comprises: 100 parts by mass of ethylene-α-olefin elastomer; and 5 to 30 parts by mass of a powder polyurethane. This V-ribbed belt 1 comprises this rubber composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256876-A (JP)
Title: Residual toner amount detecting device
Inventor: FUJITA HIROYUKI
IPC: G03G21/14
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a residual toner amount detecting device capable of preventing erroneous detection upon detecting toner-empty caused by the transmissivity deterioration of an optical system.  <P>SOLUTION: Upon detecting the toner-empty (SP1), the light emitted from a light emitting element is transmitted through a toner chamber by the optical system, and the light that is variable in accordance with the residual toner amount is received by a light receiving element. and when the output of the light receiving element is changed by a prescribed value or more as compared with the output of the light receiving element obtained when detecting the toner empty first (SP2), a threshold Vth is changed (SP3).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008098600-A (JP)
Title: Light emitting diode package
Inventor: KIM DONG-SEL
IPC: H01L33/62
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-output light-emitting diode package capable of effectively combining a heat sink, a lead frame and a housing without using a special combining means of the heat sink such as metal cutting and a tie.  <P>SOLUTION: This high-output light-emitting diode package is equipped with a housing of insulating material with a cavity in the center, a lead frame of conductive material including an interior lead that exposes to the cavity covered by the housing and an exterior lead extending outside the housing, a heat sink 130 having an exposed surface through the cavity and connected to the bottom surface of the interior lead, a light-emitting diode chip 150 mounted on the exposed surface and electrically connected to the interior lead, a lens portion combined with the upper part of the housing so that the cavity may be covered, and an insulating adhesive sheet 140 that electrically insulates but thermally combines the interior lead and the heat sink.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008257531-A (JP)
Title: Moving device, its control method and control program
Inventor: NAKAMURA MAKOTO
IPC: G05D1/02
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving device or the like for surely avoiding contact with an object by preventing an object such as a person from changing his or her behavior inappropriately in order to avoid contact with the moving device.  <P>SOLUTION: A non-prohibited area of a robot 1, and states of the robot 1 and an object (x) are recognized respectively as the states of an element space QS, a reference space element Q<SB>0</SB>, and a first space element Q<SB>1</SB>. Among a plurality of extended space elements EQ<SB>j</SB>arranged around the first space element Q<SB>1</SB>, the extended space element that meets the requirements for size in the element space QS is recognized as a third space element Q<SB>3</SB>. Further, in the element space QS, a course on which the reference space element Q<SB>0</SB>can avoid contact with the first space element Q<SB>1</SB>and the third space element Q<SB>3</SB>is set as a new target course R<SB>k+1</SB>of the robot 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266986-A (JP)
Title: Earthquake-resistant tomb structure and method of constructing same
Inventor: ARAGAKI SEISHIN
IPC: E04H13/00
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earthquake-resistant tomb structure capable of remarkably increasing the earthquake resistance of a tomb, enabling a reduction in the manufacturing cost of the tomb, enabling the tomb to be constructed without impairing aesthetic appearance, and also capable of easily increasing the earthquake resistance of an existing tomb.  <P>SOLUTION: This earthquake-resistant tomb structure includes a bottom plate used as the foundation stone of a tomb, a cinerary compartment surrounded by four wall surfaces and having a door at the front, a gable roof covering the cinerary compartment, a hood projecting to the front forward of the cinerary compartment, and columns and a pedestal supporting the hood. Columnar earthquake-resistant members 7 are installed at the corner parts inside or/and outside the cinerary compartment. The earthquake-resistant members 7 are joined to the wall surfaces 4 with an adhesive agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271186-A (JP)
Title: Solid-state imaging apparatus
Inventor: YOSHIDA TAKEKAMI
IPC: H04N5/374
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provided a solid-state imaging apparatus for enabling a consumption current to be reduced by controlling a bias current to be flowed through an amplifying unit of pixels arranged in every line.  <P>SOLUTION: The solid-state imaging apparatus includes a pixel unit 200 for arranging unit pixels 100 each including a photodiode for performing photoelectric conversion and an amplifying transistor for reading after amplifying signal charge to be generated in the photodiode as a 2-dimensional matrix state, a current source unit 2 for flowing the bias current to an amplifying transistor of a unit pixel to be provided in every line, a line processing circuit 4 for processing in every line about a signal from the amplifying transistor of the unit pixel to be provided in every line, a horizontal scanning unit 205 for outputting a signal to be processed in every line by the line processing circuit into an external signal processing circuit after sequentially reading, and a bias current control unit 1 for controlling the bias current of the current source unit responding to gain setting in the external signal processing circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269526-A (JP)
Title: Information processor
Inventor: YAO TORU
IPC: G06F3/02
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard capable of coping, of course, with a dominant hand of a user, and allowing conveniently usable arrangement matched to a condition of an individual person.  <P>SOLUTION: Attaching legs 19-23 having a spacing of integer multiples of a spacing for attaching holes 25 arranged with the prescribed spacing in a key case 2 are provided in unit cases 9-13 to snap-fix a plurality of key units 4-8 collected in the unit cases 9-13 while classifying button keys 4A-8A into related groups, to the attaching holes 25 provided in the key case 2, to cope with the plurality of sets of arrangements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273699-A (JP)
Title: Boom telescoping device of crane
Inventor: MARUYAMA KOJI
IPC: B66C23/687
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boom telescoping device of a crane remarkably reduced in the machining cost for the cylinders of a cylinder unit.  <P>SOLUTION: In the cylinder unit 20 for telescoping a boom, a distal end cylinder 21a and a proximal end cylinder 21b are connected in series to each other on the longitudinal axis thereof. When the both cylinders telescope, the cylinder unit telescopes in the longitudinal axis thereof. The proximal end of the proximal end cylinder 21a is connected to a slewing base 2. A grip mechanism and a lock pin engagement/disengagement operation mechanism 81 are so installed as to be movable when the distal end cylinder 21a is moved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272269-A (JP)
Title: Absorbent article
Inventor: CHAN RYOIKU
IPC: A61F13/15
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article having excellent visibility which uses a Chinese medicinal material in a middle absorbent body so that the Chinese medicinal material is visible and exerts its functions.  <P>SOLUTION: The absorbent article 1 is provided with at least a surface sheet 10, an absorbent body 30, and a rear sheet 20. The absorbent body 30 has the middle absorbent body 32 containing at least one or more Chinese medicinal materials and a base absorbent body 31. Part of the surface sheet 10 and part of the base absorbent body 31 are bonded under compression to form compression grooves 4 and 41. The compression grooves 4 and 41 are formed at positions except a region where the middle absorbent body 32 is arranged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273420-A (JP)
Title: Center valve type hydraulic master cylinder
Inventor: FUJII KENICHI
IPC: B60T11/16
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To affix a retainer member, which supports a return spring and holds a valve system of a center valve while allowing it to move in a cylinder shaft direction, to a cylinder hole with a simple structure, and sufficiently open or close a valve element of the center valve even when a high liquid pressure is applied.  <P>SOLUTION: This retainer member 10 comprises a bottomed cylindrical guide part 10a arranged on an inner periphery of a return spring 8, an insertion hole 10b of a valve system 9a formed on a bottom face of the guide part 10a, a large-diameter flange part 10c supporting a top end 8a of the return spring 8, and an engagement pawl 10d formed on an opening end outer periphery of the guide part 10a. An engagement step part 2h engaged with the engagement pawl 10d is formed in the cylinder hole 2a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007305287-A (JP)
Title: Information recording method
Inventor: MATSUBA TAKANOBU
IPC: G11B20/10
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To avoid loss of compatibility with a reproduction-only information recording medium, which is caused by generation of an unrecorded area because a recording is terminated in the midway of data area in a recording layer, and to maintain compatibility, in recording operation for the information recording medium having a plurality of recording layers.  <P>SOLUTION: After completion of data associated with recording request of user data, by recording the minimum read-out data succeeding to the user data (refer to X-E of (b-2)), even when recording of user data in the data area is terminated midway, compatibility with the reproduction only information recording medium having a plurality of recording layers is held. As the recorded lead-out data are the minimum (refer to X-E of (b-2)), the lead-out data are not necessary to record throughout the unrecorded area (refer to X-D of (b-1)), and it does not take much time in taking out the disk after the user data are recorded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008282156-A (JP)
Title: Attention calling system for vehicle
Inventor: SHIYOUTO TAKASHI
IPC: G08G1/16
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attention calling system for a vehicle capable of appropriately calling attention according to operating characteristics information of other vehicle.  <P>SOLUTION: The attention calling system for a vehicle includes an other vehicle detection means for detecting another vehicle, an operation characteristics information acquisition means for acquiring operation characteristics information through a wireless communication in case that the other vehicle detected by the other vehicle detection means is in within the predetermined range of its own vehicle, and an attention calling means for calling attention of the driver of the own vehicle regarding the other vehicle based on the operation characteristics information of the other vehicle acquired by the operation characteristics information acquisition means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280712-A (JP)
Title: Structure for mounting glass panel in partition device
Inventor: OKAMURA SHINJI
IPC: E06B3/62
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount a glass panel and a glass panel holding member in a good-looking manner in recessed grooves, provided in the upper, lower, right and left frames of a partition device, through the use of a simple means.  <P>SOLUTION: The panel holding members 18 and 19 comprise: holding portion bodies 20 and 27 which are fitted into the recessed grooves 13 and 15 of a horizontal frame 10, respectively, the front edge of which are provided with longitudinal retaining pieces 20b and 27a abutting on a front surface of a peripheral edge of the glass panel 12, respectively, and the rear edges of which are provided with inward-opened and longitudinal insertion grooves 23 and 28, respectively; and an insertion member 21 which has a longitudinal retaining portion 21a abutting on a rear surface of the glass panel 12, and a pair of front and rear elastically-deformable engaging leg pieces 21b fitted into the insertion grooves 23 and 28. Both front and rear surfaces of the peripheral edge of the glass panel 12 are held in the state of being sandwiched between opposed surfaces of the retaining pieces 20b and 27a of the holding portion bodies 20 and 27, and the holding portion 21a of the insertion member 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280134-A (JP)
Title: Image forming device and special sheet sorting device
Inventor: YAMAGUCHI HIROSHI
IPC: B65H39/04
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving the efficiency of manufacturing printed matters in an image forming device for creating the printed matters composed of a plurality of pages while inserting predetermined special sheets into predetermined page positions between sheets on which images are formed.  <P>SOLUTION: In the image forming device, when using a first special sheet group (a sorted tab sheet set) which is previously sorted, special sheets constituting the first special sheet group are inserted into predetermined page positions between the sheets on which images are formed in sequence. On the other hand, when using a second special sheet group (a non-sorted tab sheet set) which is not sorted, required special sheets out of the second special sheet group are determined, the required special sheets are inserted into predetermined page positions between the sheets on which the images are formed, and non-required special sheets are discharged.  <P>COPYRIGHT: (C)2009,JPO&INPIT