baber/WOPTO huggingface dataset:
Patent JP-2004351001-A (JP)
Title: Massage device
Inventor: ABE YUICHI
IPC: A61H39/04
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage device capable of massaging fingers od both hands all together.  <P>SOLUTION: The massage device has a thumb inserting part 11, an index finger inserting part 12, a middle finger inserting part 13, a third finger inserting part 14, and a little finger inserting part 15 for respective fingers of a user to be inserted, which are provided on a right operator 2 and a left operator 3. Reciprocating motion of the respective inserted fingers toward and away from the inserting parts makes first pressing parts 11A, 12A, 12B, 13A, 14A, 15A and 15B massage each finger's base on a back of the hand with pressing, and second pressing parts 11B, 11C, 11D, 12C, 13B, 14B and 15C massage each finger's base on a palm and a side of the hand with pressing. Pressing parts 11E or 11H, 12E or 12H, 13E or 13H, 14E or 14H, and 15E massage each fingertip on the back, a palm and side of the hand with pressing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355981-A (JP)
Title: Photographing device
Inventor: SHIMIZU TAKAYOSHI
IPC: H01M10/633
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing device in which the temperature of the battery is detected constantly and which acts only to warm the battery to a prescribed temperature or less, and suppresses the deterioration of chemical change efficiency of the battery.  <P>SOLUTION: This digital camera comprises a battery 1 for driving a camera, a temperature sensor 2 which is provided closely attached to the battery 1 and measures the temperature of the battery 1, a heating element 3 for warming the battery 1 also closely attached to the battery 1, and a camera control circuit 4. The camera control circuit 4 is constructed of a power unit 5 which converts the voltage supplied from the battery 1 into a prescribed voltage, a temperature control part 6 which detects the signal of the temperature sensor 2 and controls the heating element 3, and a switch 7 which supplies the power supplied from the power unit 5 to the heating element 3 or cuts off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353617-A (JP)
Title: Method for manufacturing closed deck type cylinder block
Inventor: SUNADA TOSHIHIDE
IPC: F02F1/10
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a closed deck type cylinder block capable of providing the closed deck type cylinder block which has thin wall thickness and is light while maintaining large strength and stiffness, at low cost.  <P>SOLUTION: Water jacket parts 32 are provided between a step part 18 provided coaxially with a hole part 14 and cylinder sleeves 12a-12d, and between recess parts 26a and 30b, 26b and 30c, 26c and 26d by inserting the cylinder sleeve 12a-12d into the hole part 14 of a block body 10. Outer circumference wall parts of the cylinder sleeves 12a-12d, an inner circumference wall part of the hole part 14, adjoining cylinder sleeves 12a and 12b, 12b and 12c, 12c and 12d are friction stirring joined by a probe 46 of a friction stirring joint tool 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004871-A (JP)
Title: Method of temporarily adjusting refractive index of ring resonator by using precise laser micromachining
Inventor: LI MING
IPC: G02B6/12
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical resonator precisely tunable so as to satisfactorily differentiate frequencies, a method for temporarily tuning such an optical resonator, and an optical demultiplexer containing such an optical resonator.  <P>SOLUTION: The tuned optical resonator comprises a substrate, an input side waveguide and an optical resonator waveguide formed on the substrate. The optical resonator waveguide has a resonance frequency and presents a first refractive index, temporarily presents a second refractive index in response to application of laser energy, and temporarily resonates with a resonance frequency while the laser energy is applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004359254-A (JP)
Title: Cap device
Inventor: TANIGUCHI MASAYUKI
IPC: B65D41/34
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the operation for fitting a cap device to a packaging container body.  <P>SOLUTION: This cap device has a pour-out port part 38 equipped with a first screw part having a male screw 19 formed on the outer periphery and a first latch part having a first latch 43 formed on the outer periphery adjacent to the male screw 19, and having a pour-out port 17 formed inside the pour-out port part, and has a lid (cover) part 39 equipped with a second screw part 48 having a female screw formed on the inner periphery to be screwed with the male screw 19, a sealing part 49 formed at one end of the second screw part 48 and covering the pour-out port 17 and a pilfer-proof ring 51 connected to the second screw part 48 via a breaking part 52 and having a second latch to be meshed with the first latch 43, formed on the inner periphery. The cap device is constituted in such a manner that the male screw 19 is screwed with the female screw and that the first latch 43 is meshed with the second latch, thereby the pour-out port part 38 and the lid part 39 can be assembled to the packaging container body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360226-A (JP)
Title: Construction method for combined section of shield tunnel
Inventor: ISO HARUO
IPC: E21D9/06
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a combined section of a shield tunnel capable of rationally constructing the combined section of two shield tunnels specially in a great depth underground space.  <P>SOLUTION: When the combined section TJ of a main tunnel T1 and a branch tunnel T2 respectively constructed by a shield method is constructed, in a section of the combined section TJ, the main tunnel T1 and the branch tunnel T2 are so bored that both of them get close to each other, at the same time, they respectively assemble linings 1 and 2 having approximately D-shaped sections to form an envelop line of the sections of the linings 1 and 2 of the main tunnel T1 and the branch tunnel T2 in a circular-shape, and parts 1A and 2A of the linings 1 and 2 partitioning the main tunnel T1 and the branch tunnel T2 are removed to continue them and, at the same time, the linings 1 and 2 of these main tunnel T1 and the branch tunnel T2 are fastened to combine them with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360579-A (JP)
Title: Centrifugal blower
Inventor: MURAKAWA MASAHIRO
IPC: F04D29/44
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal blower capable of reducing kinds as compared with a conventional centrifugal blower without deteriorating performance.  <P>SOLUTION: The centrifugal blower BB having an impeller 2 built in a volute casing 1 is provided with a discharging passage 1b provided in the casing 1 in such a manner that an axial direction center line 3 of an outlet 1c passes through an axial line of the impeller 2, and a speed reducing part 4 formed to bend outward to gradually expand a flow passage thereof along a discharging direction of fluid and efficiently reducing speed of fluid flowing inside of the same adjacently to the outlet 1c of the discharging passage 1b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003341-A (JP)
Title: Underground water flow device
Inventor: UENO TAKAYUKI
IPC: E02D5/20
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently secure the permeability of an underground wall without causing a structural disadvantag.  <P>SOLUTION: This water flow device includes an expansible water flow pipe 22, and a hydraulic jack as principal components. The water flow pipe 22 is a double pipe composed of steel-made inner pipe 22a and outer pipe 22b. The open end of the inner pipe 22a is located on the natural ground side A, and closed by a water permeable material 26. The water permeable 26 is composed of a water permeable mat 26a and a biodegrading plastic sheet 26b attached to locate on the natural ground side A of the water permeable mat 26a. The open end of the outer piper 22b is located on the excavation side B and closed by an inner end plate 28 to be opened and closed. The tip of each hydraulic jack 24 expanded toward the natural ground side A is fixed to the back side of the outer end plate 32, and a reaction force plate 34 is fixed to the tip of each jack expanded toward the excavation side B. The jack 24 is driven before placing concrete, and the outer end plate 32 and the reaction force plate 34 are pressed to the excavation wall surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029799-A (JP)
Title: Video device and video display method
Inventor: KUBOTA KOSUKE
IPC: H04N5/445
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform the image display of previously stored video data and the image display of video data obtained from the outside with a constitution of a low power consumption, a small circuit scale and high general applicability.  <P>SOLUTION: A timing signal selection part 124 outputs a frame timing signal outputted from a timing signal generation part 123 to a driving part 128 and outputs a read timing signal for controlling timing for reading out video data stored in a storage part 126 and supplying the read video data to the driving part 128 to a video reading part 127. When the read timing signal is outputted from the timing signal selection part 124, the video data reading part 127 reads out the video data from the storage part 126 in accordance with timing specified by the read timing signal and outputs the read video data to the driving part 128. The driving part 128 outputs the video data to a video display part 129 at the timing of the frame timing signal outputted from the timing signal selection part 124.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005004567-A (JP)
Title: Hierarchical presence information disclosure device
Inventor: NOGUCHI SHOICHI
IPC: G06F21/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of conventional techniques wherein only one piece of user information deemed effective during disclosure is disclosed to anyone, meaning that the one to whom it is disclosed can understand the user information only partially.  <P>SOLUTION: Hierarchized user information is entirely disclosed to a partner, including the user information selected by the user and information on users in the upper hierarchies. This makes it possible to vary the user information depending on to whom the user information is disclosed. This hierarchial presence information disclosure device comprises a hierarchial presence information disclosure device, a hierarchial presence information acquisition part, a hierarchial presence information holding part, a disclosure request information acquisition part, and a specific hierarchial presence information disclosure process part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010888-A (JP)
Title: Memory management system, memory management method and memory management program
Inventor: KUWABARA SATOSHI
IPC: G06F15/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory management system that reduces memory use and facilitates development.  <P>SOLUTION: The memory management system, where a server computer 1 forms a memory space E for storing screen information displayed as webpages and comprises a screen information holding function D for storing and holding shareable screen information shared in a given operation in a Web application out of the screen information stored in the memory space, provides the server computer 1 with a memory management function I for deleting from the memory space the screen information used by the operation out of the screen information stored in the memory space after the operation is switched to another in the Web application.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010322-A (JP)
Title: Conductive roller and method of manufacturing the same
Inventor: TOMITA MICHIHIKO
IPC: F16C13/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive roller having uniform and good conductivity and to provide a manufacturing method for easily obtaining the conductive roller.  <P>SOLUTION: The conductive roller is manufactured through: a process of forming a cylindrical elastic layer 21 constituted of elastomer on the outer peripheral surface 11a of a conductive shaft 11; a process of fitting a tube 31 on the outer peripheral surface of the elastic layer 21; a process of cutting and removing the end parts of the elastic layer 21 and the tube 31; and a process of applying conductive paint on the cut end faces of the elastic layer 21 and the tube 31, and forming a conductive end-covering film 41 covering the cut end face of the elastic layer 21 and the cut end face of the tube 31 and coming in contact with the outer peripheral surface 11a of the shaft 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029806-A (JP)
Title: Composite metallic porous body and its manufacturing method
Inventor: KANDA EIKO
IPC: B01D39/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the ease of handling of a metallic porous body without sacrificing the effective area of the porous body.  <P>SOLUTION: A sheet-like metal part 11 composed of a porous body having a three-dimensional network structure and a resin part 12 extending in the surface direction of the metal part 11 are integrally formed into a composite metallic porous body 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007318-A (JP)
Title: Continuous coating device for strip, and continuous coating method therefor
Inventor: IMAMURA MASASHIRO
IPC: B05C1/08
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous coating device for a strip where the winding of a resin round an applicator roller can be prevented, and the strip having a satisfactory coating film appearance can economically be obtained, and to provide a continuous coating method using the same.  <P>SOLUTION: The surface of the applicator roll is provided with a nozzle capable of spraying a paint, and further, a pickup roll has a roll structure where the inside is provided with a water-cooled chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011213-A (JP)
Title: Information processor having card inserting/holding part
Inventor: HAYASHIDA SHINICHI
IPC: G06K17/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To protect a connecting connector part without restricting a card to be used by performing countermeasures against damage or the like caused by external pressure not by the card side but the device body side.  <P>SOLUTION: An information processor comprises a card inserting/holding part 1 provided with a card insertion port 18 and a device side connecting connector 11 electrically connected to a card side connecting connector 81. The card inserting/holding part 1 is attached to a device body 5 along a card insertion direction X1 so as to be reciprocally moved and always excited in the reverse direction X2 against the card insertion direction X1 by a coil spring 61, and when external pressure is applied to the inserted/held card 8 in the card insertion direction X1, the card inserting/holding part 1 is moved to the device body 5 in the card insertion direction X1 to absorb the external pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007550-A (JP)
Title: Gear machining device
Inventor: ANAMI MASAO
IPC: B23F9/10
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear machining device, having both working efficiency and working accuracy.  <P>SOLUTION: The rotation of a work spindle rotating motor 120 is transmitted to the work spindle 80 by first and second cylindrical gears 126, 128. The second cylindrical gear 128 includes: an intermediate shaft 136 integrated with a first gear member 138; a quill 140 integrated with a second gear member 142 and a fastening device 144, wherein the first and second gear members 138, 142 mesh with the first cylindrical gear 126, and the intermediate shaft 136 and the quill 140 are fastened in the elastically twisted state by the fastening device 144 to inhibit the relative rotation. Thus, the teeth of the first and second gear members 138, 142 are elastically to the opposite flanks of teeth of the first cylindrical gear 125 to eliminate backlash, so that necessary driving force can be obtained by a small motor 120 to rotate the work spindle at equivalent high speed and attain high working efficiency and working accuracy without vibration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015274-A (JP)
Title: Hydrogen production method and apparatus
Inventor: SUZUKI MINORU
IPC: C01B3/50
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen production method and apparatus which reduce energy loss and enable small-scale hydrogen production from digestion gas at low costs of operation and equipment.  <P>SOLUTION: The hydrogen production apparatus has a reaction chamber of a reactor 20 which contains a mixed gas of the digestion gas and steam, a digestion gas feeder 30 which feeds the digestion gas to the reaction chamber and a shock wave generator 40 which intermittently feeds high-pressure steam to the reaction chamber and generates shock wave of the high-pressure steam in the reaction chamber. The shock wave generator 40 transmits the shock wave to the reaction chamber, heats the mixed gas of the digestion gas and steam in the reaction chamber through shock compression and reacts methane and the steam in the mixed gas to generate a hydrogen-containing gas. The reaction chamber is equipped with a discharge means for discharging the hydrogen-containing gas from the reaction chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354358-A (JP)
Title: Angular acceleration sensor
Inventor: TOMIKAWA YOSHIRO
IPC: G01P15/09
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution for an angular acceleration sensor, a sensor for providing information of rotational motion without continuing vibration, a sensor for the rotational motion having simplified electrode constitution, a multi-axial rotational motion sensor, a motion sensor capable of integrating substantially a motion sensor for rotation and a sensor for translation, or the like.  <P>SOLUTION: This sensor has at least two sensor members provided to sandwich an imaginary plane therebetween, and capable of detecting inertia forces generated along a direction parallel to the plane and parallel each other, by a piezoelectric effect caused by a strain, and a composed output voltage substantially proportional to an angular acceleration is obtained by connecting output voltages provided from detecting electrodes provided in the respective sensor members located respectively in an opposite side of the plane, to add the respective output voltages when the angular acceleration is generated by the rotation around a rotary shaft included within the plane, and to offset the respective output voltages when a translation acceleration is generated along the plane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018555-A (JP)
Title: Document data retrieval method and program
Inventor: AO HIROKO
IPC: G06F17/30
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document data retrieval method for sharply improving a correction rate and a cover rate.  <P>SOLUTION: A computer for retrieving document data associated with a keyboard is made to execute a step 12 for making an alias dictionary preparing means prepare an alias dictionary by collecting an alias corresponding to a keyword from various public databases, a step 13 for making a document retrieval means retrieve and extract the document data where terms mentioned in the alias dictionary are used, a step 14 for making a simplified dictionary preparing means prepare a simplified character dictionary by extracting simplified character information from the document data, a step 15 for making a validity determination means check the terms used in the document data retrieved by the document retrieval means by using the alias dictionary and the simplified character dictionary, and determine the validity of the document data associated with the keyword and a step 16 for making an output means output the document data whose validity is determined by the validity determination means as a retrieval output result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016227-A (JP)
Title: Mounting structure of window frame cover
Inventor: MINAMI KOJI
IPC: E06B1/34
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a window frame without damaging external appearance as the result by preventing the window frame cover mounted on a window frame from generating deformation of warp or the like even when expanding in the longitudinal direction of the window frame due to temperature increase or the like.  <P>SOLUTION: The mounting structure of the window frame cover for mounting the window frames 2a-d on at least the inner peripheral faces of the window frames 1a-d combining a frame material makes a direction along the longitudinal direction of the frame material the longitudinal direction of the window frame cover, and has void parts 4a-d on a contact part of side end faces 5a-d of the longitudinal direction of the window frame covers 2a-d and the inner peripheral faces of the window frames 1b, 1c, 1d and 1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004131694-A (JP)
Title: Method for producing dendrimer and method for producing building block compound and thiophene compound
Inventor: OBARA SATOSHI
IPC: C07D333/18
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a novel dendrimer having a thienylene structure by a convergent method.  <P>SOLUTION: The method for producing a dendrimer having repeating units represented by formula (1) comprises reaction step 1 of converting the α position hydrogen of the thiophene ring of a compound having a thienylene structured constituting a terminal into an active group V<SB>1</SB>amenable to a Suzuki cross-coupling reaction, reaction step 2 of subjecting a compound having two active groups V<SB>2</SB>on a linear part and a branched part Y and the compound obtained in step 1 to a Suzuki cross-coupling reaction, reaction step 3 of converting the α position hydrogen of the thiophene ring of the product into the active group V<SB>1</SB>and reacting this with the compound obtained in step 2 to obtain a next-generation dendron, and the step of repeating reaction step 3. In formula I, Z is a divalent organic group or a single bond; R<SB>1</SB>and R<SB>2</SB>are each hydrogen, an alkyl group, or the like; and active groups V<SB>1</SB>and V<SB>2</SB>can react with each other by Suzuki cross-coupling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005047937-A (JP)
Title: Polymer latex, use thereof, method for producing the same and use of peroxide as chain transfer agent
Inventor: SCHULZE UWE
IPC: C08F212/08
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer latex produced by using a halogen-free and a sulfur-free molecular weight modifier and usable for paper coating uses, especially uses (e.g. a food packaging) sensitive to malodors.  <P>SOLUTION: The polymer latex comprises the molecular weight modifier which is a peroxide. In the polymer latex, the peroxide is selected from the group of hydroperoxides.  <P>COPYRIGHT: (C)2005,JPO&NCIPI