baber/WOPTO huggingface dataset:
Patent JP-2005126892-A (JP)
Title: Press-in type pile driver
Inventor: YABUUCHI SADAO
IPC: E02D7/20
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press-in type pile driver capable of improving perpendicular accuracy in driving a prefabricated pile by stably maintaining the attitude of the press-in type pile driver to allow the center-of-gravity position of the press-in type pile driver to always coincide with the center position of the pile without the press-in type pile driver being partially lifted, inclined, or the like in the case of requiring large press-in force or in the case of the soft ground with bad footing which cannot easily support the weight of the press-in type pile driver and a counterweight in comparison with the grade of reaction obtained from the press-in type pile driver in the hard ground or the like.  <P>SOLUTION: This press-in type pile driver comprises a machine body 1 provided with a leader mast 12 at which a press-in device 11 for the prefabricated pile P is disposed; longitudinal movement support mechanisms 2 disposed at the side lower parts of the machine body 1 to support the machine body 1 movably in a longitudinal direction; and lateral movement support mechanisms 3 disposed at the front and rear lower parts of the machine body 1 to support the machine body 1 movably in a lateral direction. In this case, auxiliary support bodies 4, 5 with liftable grounding plates 41a, 41b, 51a, 51b disposed, are disposed at the front and rear parts and side parts of the machine body 1 movably in the longitudinal or lateral direction of the machine body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163422-A (JP)
Title: Sample holding piece for spectral measurement and spectrophotometer
Inventor: NAKAYAMA KINICHI
IPC: G01N21/35
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new spectral measurement method for a liquid sample and a liquid sample support suitable for the measurement.  <P>SOLUTION: The sample holding piece for spectral measurement is allowed to be mounted on a measuring chamber in a spectrophotometer, and is configured for holding the liquid sample, while irradiating light for spectral measurement emitted from a light-irradiating means 1 for spectral measurement, is allowed to be introduced into the liquid sample. In addition, an irradiating means 2 provided with at least one kind of light selected from among γ-rays, X-rays, ultraviolet rays, visible rays, and far-infrared rays is provided as another light irradiating means 2 other than the one for the spectral measurement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005128156-A (JP)
Title: Focusing device and method
Inventor: TAKAHASHI KENJI
IPC: H04N5/232
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain a photographing image focused with the eyes at the time of portrait photography.  <P>SOLUTION: The device is composed of: an imaging section (101) for converting incident light to an electric signal in accordance with the light quantity and outputting image data; a face detection processing section (103) that detects the personal eyes included in the image data from the imaging section and that outputs information indicating the position and the size of the eyes so detected; and an AF control section (104) that, on the basis of the information from the face detection processing section, sets a focusing frame indicating the position and the size of the image data to be focused, that detects the focusing position for each focusing frame, and that, among the detected focusing positions, decides the focusing position to be used for photographing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124726-A (JP)
Title: Simple slipper
Inventor: YAMAGATA KAZUNORI
IPC: A43B3/10
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide simple slippers excellent in wearing convenience and wearing feeling, capable of being manufactured in a simple process, and low in transportation/storage cost.  <P>SOLUTION: In the simple slippers composed of a bottom part and a front open upper part, the upper part has gusset folds and both side ends of the upper part are adhered to both side edges of the bottom part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127882-A (JP)
Title: Method and instrument for measuring thickness or face density
Inventor: OKAUCHI TORU
IPC: G01B21/08
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To remove an influence of unevenness generated resulting from a residual stress in a film or the like to realize a highly precise measuring method and instrument, as to measurement of a thickness or face density of the film or a coating layer formed on the film.  <P>SOLUTION: Tensile force is impressed along a longitudinal direction of the film 2, and width-directional tension is impressed directly to the film 2 in the vicinity of a measuring point for measuring the thickness or face density of the film 2 or the coating layer 22 formed on the film 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129871-A (JP)
Title: Stacked piezoelectric element and injector device using the same
Inventor: TERASONO MASAKI
IPC: H01L41/22
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked piezoelectric element with excellent reliability and durability variations in the displacement of which is small even when the element is used under a high electric field and a high pressure, and a change in the displacement of which is small even when the element is continuously driven for a long time; and to provide an injector device.  <P>SOLUTION: The stacked piezoelectric element includes a stacked body formed by alternately stacking a piezoelectric body and an internal electrode, is provided with a pair of external electrodes located to each side face of the stacked body and to which the external electrodes at one layer interval are connected, and is driven by applying an electric field to the external electrodes. Further, the stacked piezoelectric element is provided with columns that penetrate the internal electrode and connect the piezoelectric bodies opposed to each other by sandwiching the internal electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132893-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: NISHITANI YOSHINORI
IPC: H01L23/29
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition which has high adhesion strength to a lead frame and excels in soldering resistance, and a semiconductor device.  <P>SOLUTION: The semiconductor sealing epoxy resin composition comprises (A) an epoxy resin, (B) a phenolic resin, (C) a curing accelerator, (D) an inorganic filler, and (E) 2-diisobutylamino-4,6-dimercapto-s-triazine. More preferably, the semiconductor sealing epoxy resin composition comprises the 2-diisobutylamino-4,6-dimercapto-s-triazine in an amount of 0.004-2 wt.% based on the resin composition. The semiconductor device is obtained by sealing a semiconductor element with the use of these epoxy resin compositions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004167232-A (JP)
Title: Method for decomposing hardly decomposable halogenated organic compound
Inventor: ITO KOICHI
IPC: A62D3/34
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of safely dehalogenating and detoxifying a large quantity of a hardly decomposable halogenated organic compound such as PCB (polychlorobiphenyls) in a short time and putting to practical use at a lower cost.  <P>SOLUTION: This method for decomposing the hardly decomposable halogenated organic compound is to irradiate a microwave to the hardly decomposable halogenated organic compound such as the PCB in the presence of an alkaline compound, an inorganic catalyst and an organic hydrogen donor. For the alkaline compound, caustic soda, caustic potash, a sodium alkoxide, a potassium alkoxide, calcium hydroxide, or the like, is used. For the inorganic catalyst, a metal-carrying complex metal oxide, a carbon crystalline compound, a metal-carrying carbon compound, a metal oxide, or the like, is used. For the organic hydrogen donor, a heterocyclic compound, an amine compound, an alcoholic compound, a ketonic compound, a cycloaliphatic compound, or the like, is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005100307-A (JP)
Title: Planning information transfer system for registered travel agency exclusive group/party
Inventor: KOYAMA TETSUO
IPC: G06Q50/00
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deal method, capable of saving large amount of costs and time of sightseeing business units, enabling registered travel agencies to quickly grasp the planning information for groups/parties of the sightseeing business units, solving the problem of information shortage and improving convenience, the method being effective and smooth to both sides.  <P>SOLUTION: The sightseeing business unit requests a site manager of insertion of the planning information for the group/party for the registered travel agencies, and the site manager creates an access-restricted folder onto which the information is inserted for every sightseeing business unit and prepares a server into which the folder is stored. An ID number/password allowing reading of all the pages is issued to the registered travel agency. An ID number/password allowing reading solely of the own pages is issued to the information supplying sightseeing business unit, and the sightseeing business unit is prohibited to read the pages of other sightseeing business units for each other. Thereby, without the leak of an eccentric/clever plan, the planning information for the group/party for the registered travel agencies can be efficiently notified to a wide variety of registered travel agencies.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134841-A (JP)
Title: Shock absorbing multilayer body for liquid crystal display panel
Inventor: SUZUKI MASANORI
IPC: G02F1/1333
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorbing multilayer body for a liquid crystal display panel which suppresses damage to a substrate layer such as a crack even when no air gap is equipped and which can be made low-profile.  <P>SOLUTION: The shock absorbing multilayer body 1 for the liquid crystal display panel is equipped with the transparent substrate layer 2 to constitute a liquid crystal display unit 5 and a transparent shock absorbing layer 3 disposed on the substrate layer.The shock absorbing layer is composed of an elastomer which is at least one kind of elastomer selected from a group comprising a block (co-)polymer of a conjugated diene, a block copolymer of an aromatic vinyl compound and the conjugated diene, a hydrogenated substance of them, an ethylene-α-olefin copolymer, a polar group modified olefinic copolymer, an elastomer produced with the polar group modified olefinic copolymer and a metal ion and/or a metal compound, butyl rubber and acrylic rubber and/or a composition of them. Furthermore, the substrate layer is composed of no-alkali glass.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004120780-A (JP)
Title: Receiving apparatus
Inventor: UEHARA TOSHIYUKI
IPC: H04B1/707
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To accurately find reference points of an I-Q plane with simple circuit configuration.  <P>SOLUTION: A radio receiving part 202 receives data which are 16QAM-modulated after subjected to arithmetic operation for making closer numerals of "0" and "1" in a base station device and transmitted from the base station, an HS-DSCH despreading part 204 despreads the data, an HS-DSCH average power calculating part 206 finds an average power based upon the despread data, and an HS-DSCH demodulating part 209 finds the hexadecimal reference points of 16QAM based upon the average power and demodulates the received data based upon the reference points.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005138117-A (JP)
Title: Method and apparatus for manufacturing shell sand mold
Inventor: KASHIWABARA YOSHIRO
IPC: B22C9/12
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a shell sand mold, wherein a shell sand hardening period of time is sufficiently shortened, and odor is reduced.  <P>SOLUTION: A mold 1 is heated at a temperature higher than that at which thermosetting resin included in the shell sand 5 can harden, or at a temperature higher than that at which the resin starts hardening, and filled with shell sand 5. The shell sand 5 is hardened by passing superheated steam therethrough whose temperature is higher than that at which thermosetting resin included in the shell sand 5 can harden, or at a temperature higher than that at which the resin starts hardening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142265-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: NAKAMATA SHINICHI
IPC: H01L21/336
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device capable of reducing defective gate characteristics by simply removing a change into an acute angle of the corner of a projection or a trench simultaneously formed by Si migration, when a crystal defect and irregularities formed when the trench is formed by an RIE (Reactive Ion Etching) are restored by a hydrogen annealing treatment at a normal pressure.  <P>SOLUTION: The manufacturing method for the semiconductor device has a trench forming process using an insulating film as a mask on a semiconductor substrate; a protective-film removing process in which a protective film formed on the inner wall of the trench is removed after the trench forming process; and an annealing process in which an annealing is conducted in an inert atmosphere, a hydrogen atmosphere, or the mixed atmosphere of an inert gas and a hydrogen gas after the protective-film removing process. The manufacturing method for the semiconductor device further has an insulating-film removing process for removing an insulating film as the mask after the annealing process; and an isotropic etching process for etching the whole surface of the substrate in an isotropic manner after the insulating-film removing process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148104-A (JP)
Title: Developing apparatus and image forming apparatus
Inventor: KOSHIMURA YASUSHI
IPC: G03G15/08
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing apparatus capable of preventing developer from melt-sticking on a thin developer layer forming member, and also, capable of preventing the developer from scattering outside through the opening part of a developing sleeve.  <P>SOLUTION: The developing apparatus provided with the thin developer layer forming member for forming the thin developer layer on the surface of the developing sleeve, and where the developer is carried into a developing area facing an image carrier by the developing sleeve, comprises a suction means for sucking the heat of the thin developer layer forming member through the exposed part exposed outside the developing apparatus of the thin developer layer forming member, and also, for sucking the developer scattering outside the developing apparatus through the opening part of the developing sleeve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148855-A (JP)
Title: Key input device and information processor
Inventor: HASHIMOTO KENICHI
IPC: G06F1/16
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to input information by using his or her both hands in such a configuration that the user is wearing this information processor in either his or her seating or standing attitude.  <P>SOLUTION: A keyboard 2R for the right hand is provided with keys 4R corresponding to digits or alphabets mainly assigned to input by the right hand, and fixed to the thigh of the user's right leg with a fixing belt 5R. A keyboard 2L for the left hand is provided with keys 4L corresponding to digits or alphabets mainly assigned to input by the left hand in a case body 3L independent of a case body 3R of the keyboard 2R for the right hand, and fixed to the thigh of the user's left leg with a fixing belt 5L. Thus, the keyboard 2R for the right hand and the keyboard 2L for the left hand are mounted on the tights of the user so that the keys 4R and 4L can exist at positions where the user naturally places his or her hands when standing or seating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146073-A (JP)
Title: Semiaromatic polyimide film having combination of low dielectric constant, low coefficient of linear thermal expansion coefficient, high glass transition temperature and high transparency, and method for producing its precursor
Inventor: HASEGAWA MASATOSHI
IPC: C08G73/10
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide having a combination of low dielectric constant with low coefficient of linear thermal expansion.  <P>SOLUTION: A polyimide precursor is provided, being composed of recurring structural units of the structural formula(1). A homogeneous and viscous polyimide precursor solution with no salt formation is obtained if the rate of imidation of the polyimide precursor is made to be 0.9 to 1.0 in forming the precursor. Further, by imidating the polyimide precursor, the polyimide having a combination of low dielectric constant with low coefficient of linear thermal expansion is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151358-A (JP)
Title: Data storing device and data storing method
Inventor: ABU JUN
IPC: G06F12/14
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data storing device for carrying out time certification of stored data easily.  <P>SOLUTION: A storing server 105 displays stored digital data on user's information processing device 103 via a network 101. When the user selects the data and requests time certification thereof, the storing server 105 requires time certification of a time certification server 104 via the network 101. The storing server 105 forms data, which cannot be edited, by embedding the received time stamp, which is received from time certification, in the digital data and stores it. When each data format of selected data, data, which can be edited, or data, which cannot be edited, is selected by the user, the data is transmitted in the selected data format to user's information processing unit 103. The user can download the data in the desired data format.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147376-A (JP)
Title: Bearing assembly of link mechanism and manufacturing method thereof
Inventor: USHIJIMA KENJI
IPC: F16C9/04
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size and weight of a lower link 1 including a bolt 16 by heightening the coefficient of friction in the direction A along a mating surface 14 and reducing the bolt axial force.  <P>SOLUTION: The lower link 1 as a bearing assembly is composed of a pair of bearing split members 121, 122 connected to each other at a mating surface along the diametral direction of a cylindrical main bearing part 12 by two bolts 16. A link part is connected to the pin bosses 11, 13 of the respective bearing split members 121, 122, respectively. A projecting and recessed tool mark whose longitudinal direction is the orthogonal direction A to the axis of the main bearing part 12 is formed on the mating surface 14 by machining.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155940-A (JP)
Title: Ventilation fan
Inventor: HAYASHI YASUMASA
IPC: F24F7/013
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve versatility of a ventilation fan, and to provide a ventilation fan with easy selection of models and quality control not requiring per model management of stock.  <P>SOLUTION: The ventilation fan 10 is provided with blowers 14 and 15 for air supply and exhaust housed in a body casing 11, an operation control means 30 for carrying out operation control of blowing capacities of the blowers 14 and 15, an air capacity change-over switch 32 changing the operation control means 30 in multistages, and a display means 35 for displaying a switch change-over position of the air capacity change-over switch 32 by a size of a room of a building. The air capacity change-over switch 32 is composed such that a ventilation air capacity can be selectively adjusted and set in multistages by switch change-over operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156674-A (JP)
Title: Composite optical waveguide
Inventor: TANAKA TAMOTSU
IPC: G02B6/12
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new composite optical waveguide having a two-dimensional photonic crystal structure optical waveguide and a channel optical waveguide.  <P>SOLUTION: The composite optical waveguide has a substrate; a lower clad layer formed on the substrate; a first optical waveguide section which is formed on the lower clad layer and has a refractive index higher than that of the lower clad layer and is a continuous semiconductor layer, and includes a photonic crystal structure, having a two-dimensional periodic structure provided with defects; and a second optical waveguide section which is connected to the first optical waveguide section and has a tapered channel, of which the in-surface shape is made wider according as going away from the first optical waveguide section. The lower clad layer has a surface layer, having a plane shape matching the first and second optical waveguide sections, and the surface layer includes a completely oxidized semiconductor oxide layer under the first optical waveguide section and includes a semiconductor oxide layer which is oxidized for a certain thickness from a side surface, under the second optical waveguide section and has an area remaining in between the semiconductor oxide layers made of a non-oxidized semiconductor and is made wider gradually, according as going away from the first optical waveguide section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158137-A (JP)
Title: Tilt control method of optical disk recording or reproducing apparatus
Inventor: YAMAMOTO TAKESHI
IPC: G11B7/0045
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilt control method of an optical disk recording or reproducing apparatus which can record a signal on a disk with an optical pickup.  <P>SOLUTION: While changing a level of a drive signal for offset sensing to be supplied to a coil for conditioning a tilt in a test writing area set up in inner periphery and periphery sides of a disk, the optical disk recording or reproducing apparatus performs reproducing operation of a signal for offset conditioning recorded after the signal for offset conditioning; detects a peak level of an RF signal to be reproduced; sets the level of the drive signals supplied to the coil for tilt conditioning as an inner periphery side offset value and a periphery side offset value, when the signals with which the peak level detected serves as the maximum are recorded; and performs tilt control by adding offset values according to record positions calculated from the inner periphery side offset value and the periphery side offset value to a tilt conditioning signal which performs tilt control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI