baber/WOPTO huggingface dataset:
Patent JP-2005232983-A (JP)
Title: Engine torque control device
Inventor: OTAKI AYAICHI
IPC: F02D41/04
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a sense of incompatibility to a driver by stagnation of engine rotation even if a vehicle speed increases.  <P>SOLUTION: A target engine torque calculating means 41 calculates driver target engine torque on the basis of an operation state (the vehicle speed, and accelerator opening) of a vehicle. A transmission control device 30 calculates clutch engaging torque Tc on the basis of an engine speed Ne. A torque correction quantity calculating means 42 calculates a torque correction quantity on the basis of the clutch engaging torque Tc and the driver target engine torque. A post-correction target engine torque calculating means 45 calculates post-correction target engine torque by adding the target engine torque and the torque correction quantity. Engine torque is controlled on the basis of the post-correction target engine torque.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231087-A (JP)
Title: Decorative sheet
Inventor: TANAKA KAZUHIRO
IPC: B32B33/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet having a natural quality feeling.  <P>SOLUTION: The decorative sheet is manufactured by a step (1) for molding a sheet base material having unevenness formed to the surface thereof using a paste composition containing 100 pts.wt. of a binder and 300-4,000 pts.wt. of a filler with a particle size of 1-1,000 μm in terms of a solid, a step (2) for coloring the surface of the sheet base material with a coloring liquid containing a pigment and/or a dye, a step (3) for drying the surface of the sheet base material and a process (4) for polishing the surface of the sheet base material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323003-A (JP)
Title: Fixing device for loading platform side plate for freight vehicle
Inventor: NAGATA NOBUYUKI
IPC: B62D33/04
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device for a loading platform side plate for a freight vehicle capable of opening and closing the loading platform side plate in the freight vehicle by smooth, secure, and satisfactory operation.  <P>SOLUTION: A mounting body is attached to a freight vehicle main body, and a holding body holding the loading platform side plate in an erected condition in the vertical direction is turnably attached to the mounting body. One end part of a support body is turnably attached to the holding body by a mounting shaft, and one side part of an operation body is turnably attached to the support body by a turn shaft. A fixing means engaged with a freight vehicle main body side to fix turn of the support body is provided in the other side part of the operation body. The support body is provided with a regulation means engaged with the holding body to regulate its turn attitude when the holding body turns into an inclination condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231120-A (JP)
Title: Liquid droplet discharging head, manufacturing method for liquid droplet discharging head, liquid droplet discharging apparatus carrying liquid droplet discharging head, image formation apparatus carrying liquid droplet discharging head, organic el panel formation apparatus carrying liquid droplet discharging head, color filter formation apparatus carrying liquid droplet discharging head, and wiring formation apparatus carrying liquid droplet discharging head
Inventor: OTANI KAZUFUMI
IPC: B41J2/045
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharging head in which a head recovery mechanism is simplified by enlarging a discharge energy at flushing, and to provide its manufacturing method and a liquid droplet discharging apparatus equipped with a liquid droplet discharging head.  <P>SOLUTION: The liquid droplet discharging head has a nozzle part 21 for discharging liquid droplets, a discharge chamber 4 which communicates with the nozzle part 21, a liquid feeding part 2 for feeding the liquid to the discharge chamber 4, a vibrating plate 7 formed at a part of a wall face of the discharge chamber 4, and a driving means for making the liquid in the discharge chamber 4 discharged from the nozzle part 21 by displacing the vibrating plate 7. A heating means 100 for heating the liquid of the discharge chamber 4 at the time of flushing is set in the head.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234200-A (JP)
Title: Variable diffraction grating and method for manufacturing the same
Inventor: KUBOTA KAZUYOSHI
IPC: G02B26/08
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable diffraction grating whose grid space is variable, easily and accurately manufactured, and which realizes miniaturization, and to provide a method for manufacturing the variable diffraction grating.  <P>SOLUTION: A pair of a U-shaped plates 301 and 302 are erected facing to each other on a substrate 1. The both ends of a plate 200 are connected to the supporting parts 301c and 302c of the pair of the plates 301 and 302 via valley-shaped grooves 21. A plurality of valley-shaped grooves 21 and a plurality of spike-shaped grooves 22 are alternately provided in parallel and at a constant pitch on the plate 200. A grating structure 201 is composed in a freely elongated and contracted manner by folding the plate 200 in a valley and spike form at the valley-shaped grooves 21 and spike-shaped grooves 22. The diffraction grating is formed with the plurality of the valleys and the spikes of the grating structure 201.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241307-A (JP)
Title: Acceleration sensor
Inventor: MORII MAKOTO
IPC: G01P15/12
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration sensor in which the effect of an insulation film on the detection value of acceleration is reduced and in which the output characteristic is stable.  <P>SOLUTION: The acceleration sensor, which is made of a semiconductor substrate and which is composed of a beam part 3 extended from a frame part 2 having an inner opening to the opening and a weight part 4 supported by the beam part 3 so as to be capable of freely moving, includes: a piezoelectric resistor 5 whose resistance value is varied according to the magnitude of the acceleration acting on the surface layer of the beam part; diffusion wiring 7b connected to the piezoelectric resistor; and the insulation film provided to the side of the substrate on which the piezoelectric resistor 5 is formed. The insulating film 6 has a coefficient of linear expansion smaller than that of the substrate. In the insulating film 6 on the beam part 3, the relationship between the mean film thickness in the region from the side of the frame part 2 to the central position of the beam part 3 and the mean film thickness in the region from the central position to the side of the weight part 4 is such that the mean film thickness in the region from the side of the frame part 2 to the central position of the beam part 3 is formed so as to be larger than the mean film thickness in the region from the central position to the side of the weight part 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243794-A (JP)
Title: Method of manufacturing composite sintered magnetic material
Inventor: TAKAHASHI TAKESHI
IPC: C22C33/02
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a sintered magnetic material having superior magnetic characteristics that can be used to miniaturize an electromagnetic component, such as a transformer, a choke coil, a magnetic head, or the like, and that can be used in a high frequency region.  <P>SOLUTION: The method of manufacturing the composite sintered magnetic material comprises the steps of forming a coating layer 2 on the surface of a metal magnetic powder 1 to form a composite powder, disposing a ferrite material 3 around the composite powder, making a predeterminedly shaped mold by pressure forming, and providing a sintered body by heat treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238950-A (JP)
Title: Vehicular control device
Inventor: KOJIMA MITSUNARI
IPC: B60K35/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular control device having a plurality of control units connected to a transmission line mounted on a vehicle which receives specification information output to the transmission line by each control unit and reliably changes the specification by determining the control specification thereof.  <P>SOLUTION: Each control unit comprises an output unit 9f to output its own specification information to a transmission line 1 at a predetermined period, a reception unit 9a to receive its own specification information output by each control unit, a vehicle specification determination unit 9d which compares its own specification information received by the reception unit 9a predetermined times with the pre-stored vehicle specification information and determines the vehicle specification, and a control content setting means 9c to set the control content of a working equipment mounted on the vehicle according to the vehicle specification determined by the vehicle specification determination unit 9d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241901-A (JP)
Title: Display device for acoustic signal
Inventor: MOTEGI TOSHIO
IPC: G10L21/10
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device of acoustic signals, in which the percentage of each material component before combining the components is identified, when acoustic signals for reproducing are obtained by combining a plurality of materials.  <P>SOLUTION: When combined acoustic signals are obtained by combining a plurality of material acoustic signals, a unit material amplitude value which represents an amplitude value of the signal in a prescribed unit time and a unit combined amplitude value are respectively computed for each material acoustic signal; and a combined acoustic signal and the unit combined amplitude value is divided according to the percentage of each unit material amplitude value for each unit time, color divided and displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242704-A (JP)
Title: Power unit
Inventor: TAKANO YOICHI
IPC: G05F1/56
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power unit having an output control transistor connected between an input terminal and an output terminal for reducing the fluctuation of the offset of an output voltage in a normal operation time and a power save time.  <P>SOLUTION: This power unit is provided with an output control transistor M0 connected between an input terminal and output terminal and a differential circuit for detecting a difference voltage between a detection voltage Vs and a reference voltage Vref corresponding to the voltage of an output terminal Tout, and for driving the output control transistor M0 according to the difference voltage. The differential circuit is provided with a first amplifier 21 having a first gain, a second amplifier 22 having a second gain different from the first gain, switching means 25 and 26 for selectively switching the operations of the first amplifier 21 and the second amplifier 22 and SW1 to SW3. The differential input parts M1 to M3 and 24 of the first amplifier 21 and the second amplifier 22 are made common.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240463-A (JP)
Title: Locking metal for steel sheet pile
Inventor: YONETANI TOKUO
IPC: E02D5/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking metal capable of firmly attaching a steel sheet pile to a support pile.  <P>SOLUTION: A body 1 comprises a horizontal plate-like part 1a passed through steel sheet piles vertically adjacent to each other, a recessed part 5 formed in one side of the horizontal plate-like part 1a and allowing the vertical plate part 9a of the support pile 9 to be fitted therein, and vertically extending plate parts 7a and 7b extending from the outer end part of the horizontal plate-like part 1a in both upper and lower directions. A mounting bolt 2 to the support pile is threadedly passed through the long nut 4 of the body 1 in such a direction that the vertical plate part 9a of the support pile 9 fitted to the recessed part 5 is pressingly fixed to the inner side 5a of the recessed part on which the vertically extending parts 7a and 7b are present. A bolt 3 for tightening the steel sheet pile is threadedly passed through nuts 8a and 8b fitted to the vertically extending plate parts 7a and 7b in such a direction that the extension side side-parts 10a and 10b of the steel sheet pile 10 fitted to the inside of the vertically extending plate parts 7a and 7b of the body 1 are pressingly fixed to the vertical plate part 9a of the support pile 9 fitted to the recessed part 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249809-A (JP)
Title: Method for producing fine structure and fine structure produced by the same
Inventor: TABATA OSAMU
IPC: G21K5/02
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a fine structure, particularly a high-accuracy fine structure having an inclined side wall and utilizable as a fine metal mold after electroforming can be mass-produced by an easy production process at a low price.  <P>SOLUTION: The method for producing a fine structure includes: an exposure step of exposing a resin layer 1 by irradiation with X-rays through an X-ray mask 2 comprising a first X-ray absorption portion 2a formed in a prescribed pattern and a second X-ray absorption portion 2b; and a development step of removing part of the resin layer 1, by development, which is made removable by development because of absorption of X-rays exceeding a marginal absorbed amount of X-rays for development in the exposure step, wherein a fine structure having an inclined side wall in the resin layer 1 is obtained by determining the thicknesses of the first X-ray absorption portion 2a and the second X-ray absorption portion 2b in the direction of radiation of X-rays so that X-rays exceeding at least the marginal absorbed amount of X-rays for development are absorbed over the whole surface of the resin layer 1 in the exposure step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249891-A (JP)
Title: Liquid crystal display apparatus, backlight control method and recording medium with backlight control program recorded thereon
Inventor: NOMURA MASAYUKI
IPC: G09G3/34
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus, a backlight control method and a recording medium with a backlight control program recorded thereon, in which contrast is expressed correctly and an image quality is not deteriorated while reducing power consumption further.  <P>SOLUTION: The liquid crystal display apparatus 1 is equipped with; a luminance level detecting means 11 for detecting a luminance level of an input video signal; a video level adjusting means 12 for adjusting the level of the input video signal; a video level gain restriction means 13 for restricting a gain of the video level adjusting means 12 so that the video signal level is in inverse proportion to the luminance level of the input video signal; a backlight gamma correction means 18 for converting an output signal of the luminance level detecting means 11 so that predetermined backlight luminance may be obtained; a backlight light amount restricting means 19 for controlling the backlight light amount based on the output of the backlight gamma correction means 18; and a backlight driving circuit 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245553-A (JP)
Title: Video scope of electronic endoscopic apparatus capable of adjusting brightness
Inventor: TAKAHASHI TADASHI
IPC: A61B1/04
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To minutely set the content on adjustment of brightness in using a video scope capable of adjusting the brightness by itself with an electronic shutter function.  <P>SOLUTION: If the selection or changing operation of the weighting factor, the level of brightness, and a method of optical measurement is performed by an operator on the processor side, data on the weighting factor, the level of brightness and the method of optical measurement are transmitted to the video scope 50, and are set and stored (S205, S207 and S209). Then, the brightness is adjusted based on the set and stored data (S302-S311).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251832-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MATSUSHITA KAZUHIKO
IPC: H01L21/60
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a pad which can be shifted from the center of an electrode pad while managing a bonding position to the electrode pad easily and numerically without causing deterioration in bondability in the wire bonding step of a semiconductor assembling process.  <P>SOLUTION: On the surface of the conventionally planar surface of an electrode pad, an interlayer insulation film underlying a pad surface layer is left and when aluminium becoming an electrode is deposited, a selectively left part rises or sinks to form a recognizable pattern artificially on the surface of the electrode pad. A coordinate position can be inputted into the device while easily and numerically confirming a bonding position by using a pattern by which a coordinate input conventionally depending on the feeling of a worker when intentionally shifting the boding position to the electrode pad.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247735-A (JP)
Title: Agent for controlling metastasis of cancer cell by c-region of galactosylceramide-expression factor-1
Inventor: OGURA KIYOSHI
IPC: A61K38/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anticancer agent or an agent controlling metastasis of a cancer cell.  <P>SOLUTION: The medicinal composition contains a polypeptide containing at least the C-region of a galactosylceramide-expression factor-1 and not containing the Q-region thereof, or a polynucleotide encoding the polypeptide. In another aspect, the medicinal composition contains a material for inhibiting the expression of the galactosylceramide-expression factor-1. The medicinal composition is useful as the anticancer agent or the agent for controlling the metastasis of the cancer cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251928-A (JP)
Title: Polycrystal silicon solar cell and its manufacturing method
Inventor: YASHIRO YUJI
IPC: H01L31/04
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell capable of enhancing photoelectric conversion efficiency.  <P>SOLUTION: The polycrystal silicon solar cell comprises a first conductive type high concentration impurity region 7 formed in the vicinity of a crystal grain boundary 5 of a substrate from the surface side of a first conductive type polycrystal silicon substrate 1, and a second conductive type impurity layer 9 formed on the surface side of the substrate. Electric resistance is reduced in the vicinity of the crystal grain boundary 5 by the high concentration impurity region 7. As a dangling bond in the vicinity of the crystal grain boundary 5 is made inactive by high concentration impurities, the center of recoupling is decreased and the photoelectric conversion efficiency is enhanced. Further, since the dangling bond is made inactive by impurities of the same conductive type as the substrate 1, the high concentration impurity region 7 of the same conductive type as the substrate 1 is formed in the vicinity of the crystal grain boundary 5. For this reason, the electric resistance is decreased in the vicinity of the crystal grain boundary 5, thus leading to the enhancement of the photoelectric conversion efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252606-A (JP)
Title: Autonomous distributed network information collecting apparatus, autonomous distributed network information collecting method, and program
Inventor: KAMEI SATOSHI
IPC: H04L12/70
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of efficiently collecting information of application nodes from an overlay network built up by the autonomous distributed networking system such as the P2P.  <P>SOLUTION: An autonomous distributed network information collecting apparatus is provided in one housing with: an application operating section 123 for activating the autonomous distributed application such as the P2P and connecting with the overlay network as a client; and a network damp execution section 126 for damping and measuring a packet of a network layer with a connected communication opposite party and collecting node information such as an address of the communication opposite party and a port number, and adopts a configuration that the application dependent parts are minimized and designed as a module, and the application changes are countermeasured by replacing one module with another.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249560-A (JP)
Title: Advertisement system and advertisement method utilizing terrestrial digital broadcasting
Inventor: ISHIHARA HIDEYUKI
IPC: H04N5/44
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement system utilizing terrestrial digital broadcasting for automatically providing advertisement information even if advertisement information is not kept in a database.  <P>SOLUTION: This system is equipped with a transmission data preparing means 2 for preparing transmission data by burying content information in a data area of terrestrial digital broadcasting, the content information comprising positional information on contents going to be advertised by an advertisement client 1 and advertisement information on the contents, a transmission means 3 for transmitting the transmission data, a reception means 4 for receiving the digital broadcasting, a navigation device 6 having the function of reading map information corresponding to a present position to display it as an image, and a control means 6c for displaying the content information superposed on a map displayed on a screen of a display 8 based on the positional information on the contents on data received by the reception means 4 and information on the present position specified by the navigation device 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257308-A (JP)
Title: Dry analyzing element for analyzing cholesterol in high specific gravity lipoprotein
Inventor: ABE YOSHIHIKO
IPC: G01N33/92
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reagent, which prevents the reaction of lipoprotein other than HDL and measures the concentration of cholesterol in a short time using an inexpensive and safe material, and provide a measuring method using it.  <P>SOLUTION: The reagent for measuring the concentration of cholesterol in high specific gravity lipoprotein contains enzyme for measuring cholesterol, a color developer, a surfactant and a phosphorilated sugar compound. This reagent is used in the measuring method of the concentration of cholesterol in high specific gravity lipoprotrein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI