baber/WOPTO huggingface dataset:
Patent JP-2007056710-A (JP)
Title: Turbine unit for air cycle refrigeration and cooling
Inventor: NAKASEKI TSUGUTO
IPC: F02C7/06
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine unit for air cycle refrigeration and cooling in which a detection means for thrust acting on a main shaft has a simple construction and high reliability, stable high-speed rotation is obtained while keeping a minimal clearance of impellers, bearings for supporting the main shaft are improved in long-term durability, long-life and reliability and operation status of an air cycle refrigeration and cooling system can be monitored.  <P>SOLUTION: The turbine unit 5 for air cycle refrigeration and cooling has a compressor 6 and an expansion turbine 7. The compressor impeller 6a and the turbine impeller 7a are respectively attached to both ends of the main shaft 13 and the compressor impeller 6a is driven with power generated at the turbine impeller 7a. The main shaft 13 is supported by the roller bearings 15, 16 in a radial direction. The thrust acting on the main shaft 13 is supported by electromagnets 17. Pressure sensors 61-64 are provided as an air pressure measurement means for measuring air pressure of at least one of the compressor 6 and the expansion turbine 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060098-A (JP)
Title: Two-dimensional encoding method, program and device
Inventor: KAMIJO KOJI
IPC: H03M5/06
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide two-dimensional encoding method, a program and a device in which a pixel utilization factor can be brought close to a theoretical upper limit value, i.e. a pixel utilization factor for original data can be prevented from declining.  <P>SOLUTION: The two-dimensional encoder 1 outputting a two-dimensional code constituted of one-dimensional original data composed of a plurality of bits comprises a continuous original data output means 3, an encoding means 5, and a code arranging means 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059720-A (JP)
Title: Control method of groove depth
Inventor: HIROTA YOSHINOBU
IPC: H01L21/306
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of a groove depth which can control a depth of a V groove formed in a silicon substrate to a desired depth, and can suppress a surplus etching.  <P>SOLUTION: When an anisotropic etching is performed on a silicon substrate 61 formed with a compensating pattern 62 made of a glass film, the silicon substrate 61 as well as glass films 63a to 63d included in the compensating pattern 62 is etched. At this time, the glass films 63a to 63d are each different in size and are set so as to disappear when the V groove of the desired depth is formed in the silicon substrate 61 by etching. When the glass film corresponding to the desired depth of the V groove of the glass films 63a to 63d disappears, the anisotropic etching is completed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065040-A (JP)
Title: Lens barrel
Inventor: YAMASHITA KENGO
IPC: G03B17/04
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel including a blurring correcting lens for correcting image blurring, which can be made compact in a collapsed state, and also, which comprises a small number of components.  <P>SOLUTION: Regarding the lens barrel 1 where at least a part of a photographing optical system can be moved so that the whole length of the photographing optical system along the optical axis direction in the collapsed state may become shorter than that in a photographing allowable state, in such a situation that a VR group lens chamber 3 lies in a movable range controlled by a cylindrical outer peripheral surface 31 and a cylindrical inner peripheral surface 21, the movable extent of the insertion part 32 is within an opening part 401, and also, made more narrow than the opening range of the opening part 401, viewing from the optical axis direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006074044-A (JP)
Title: Chip module
Inventor: MUELLER-HIPPER ANDREAS
IPC: H01L23/28
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strongly built chip module which is strong against bending, despite being very thin.  <P>SOLUTION: A chip module 1 comprises a chip 2 including an IC. The chip module is equipped with a reinforcement element 8 connected to the chip having a first part 4 that extends in parallel with the flat connection surface of the chip 2 and at least one second part 5 that extends at an angle from the flat surface. Meanwhile, the chip 2 is connected with the first part 4 of the reinforcing element 8 in one aspect of appropriate strength.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007067755-A (JP)
Title: Antenna
Inventor: UMEHARA NAOKO
IPC: H01Q9/42
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna which is formed of a columnar dielectric substance and power supply conductor patterns formed on its surface, and which is reduced in size by reducing its resonance frequency.  <P>SOLUTION: The antenna 1 is constituted of a dielectric substance 11 in the shape of a rectangular column, a power supply pattern 12 which is set on the surface of the dielectric substance 11 and is connected to a supply point 9, and a loading conductor pattern 13, which is set on the surface of the dielectric substance facing the power supply pattern 12. Since the resonance frequency of the antenna 1 is shifted to the low frequency side by increasing the length of the loading conductor pattern 13, the antenna 1 can be reduced in size.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062954-A (JP)
Title: Crane device
Inventor: INABA MASAHARU
IPC: B66C23/82
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crane device with good attaching/detaching work easiness of a boom foot shaft capable of simply and quickly connecting or detaching a rod of a boom foot cylinder and a boom foot shaft.  <P>SOLUTION: In this crane device, a coupling 23 connecting a flexible rod 35 of a boom foot cylinder 31 with a foot shaft 6 has a coupling body 41 rotatably engaged with the foot shaft 6. One part of the coupling body 41 has an opening 45 capable of inserting the flexible rod 35. When the opening 45 is directed to a direction for rotating the boom foot cylinder 31, the flexible rod 35 can be taken through the opening 45, and the coupling body 41 is rotated, so that the flexible rod 35 taken in the coupling body 41 is directed to a direction not to be removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067938-A (JP)
Title: Verification system and electronic data generating apparatus, and electronic data verification apparatus and method thereof
Inventor: HARADA KOJI
IPC: H04N5/91
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of enhancing the interchangeability of verification of electronic data in the case of verifying the legitimacy of the electronic data by means of a digital signature.  <P>SOLUTION: An electronic data generating method disclosed herein includes an electronic data generating step S401 of generating the electronic data; verification data generating steps S403 to S405 of generating verification data for verifying the presence/absence of alternation applied to a prescribed range of the generated electronic data; a range information generating step S402 of generating information associated with the prescribed range of the electronic data, and generating the verification data; and an attaching step S406 of attaching the verification data and the information to the generated electronic data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066784-A (JP)
Title: Fuel cell
Inventor: YANO MASAYA
IPC: H01M8/24
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell for decreasing the exhaust amount of hydrogen gas, hardly producing problems of exhaust gas treatment or gas discharge, and stably, continuously, and efficiently conducting power generation, and to provide the power generation method using the fuel cell.  <P>SOLUTION: The fuel cell includes a single unit cell or a plurality of unit cells UC comprising a plate-shaped solid polymer electrolyte 1, a cathode side electrode plate 2, an anode side electrode plate 3, an oxygen containing gas supply part supplying oxygen-containing gas to the cathode side electrode plate 2, and a hydrogen gas passage part supplying hydrogen gas to the anode side electrode plate 3, and in the unit cell UC which forms the final stage of hydrogen gas supply, the passage cross section area of the hydrogen gas passage part is made 1% or less of the anode side electrode plate 3, and an exhaust control mechanism 10 for exhausting gas of 0.02-4 volume% of the hydrogen gas supplied to the unit cell UC is installed in an exhaust port of the hydrogen gas passage part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068382-A (JP)
Title: Grommet
Inventor: YASUNAGA KAZUO
IPC: H02G3/22
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a grommet capable of drain water permeated into a casing such as a control board, and preventing a foreign matter from entering into the casing.  <P>SOLUTION: The grommet 1 comprises an elastic body which has an external dimension larger than that of a cable insertion hole 5a provided on a casing wall 5, has cable introducing portions 8, 1d closely contacting a cable 6 to be inserted which are formed on the center, and is attached on the cable insertion hole. In the grommet 1, water drainage paths 2, 3 for communicating the inside 10 of the casing to an outside 11 are provided on the external side of the cable introducing portions of the elastic body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076824-A (JP)
Title: Elevator control system
Inventor: AKIZUKI HIROMITSU
IPC: B66B1/30
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction of riding comfort in a running region being a region other than a stop positioning control region.  <P>SOLUTION: Action of a primary delay low-pass filter is applied to a conventional step-like additional acceleration order j* to obtain an additional acceleration order j'* changing gently. Consequently, gentle characteristic for suppressing a rate of change in the vicinity of first points in time t2, t6 for shifting from a rising region to a fixed region and a second point in time t3 for shifting from the fixed region to a lowering region can be also obtained with respect to an acceleration order a*. As a result, a speed order v1* having gentle change in the vicinity of these points in time can be obtained to avoid giving uncomfortable feeling to a passenger.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077290-A (JP)
Title: Deodorant composition for cip
Inventor: ISHIHARA SATORU
IPC: C11D3/34
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant composition for CIP (cleaning-in-place) and an acidic deodorizing cleaning agent composition for CIP which efficiently remove flavors attached to production facilities for various beverages and foods, in particular, flavors attached to packings and the like, and having good rinsing property, and a deodorizing cleaning method using them.  <P>SOLUTION: The deodorant composition for CIP comprises (A) a cyclodextrin, (B) an ethercarboxylic acid or an alkali salt thereof, (C) a nonionic surfactant, (D) a solubilizing agent and (E) water, and the acidic deodorizing cleaning agent composition for CIP further comprises (F) an inorganic acid and/or an organic acid (provided that higher fatty acids are excluded). A cleaning method for performing both acid-cleaning and deodorization in a single step for production facilities for various beverages and foods using a diluted acidic deodorizing cleaning agent solution prepared by mixing and conditioning the deodorant composition and a commercially available acidic CIP cleaning agent or the deodorizing cleaning agent composition, is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075876-A (JP)
Title: Laser cutting method
Inventor: KOIKE TETSUO
IPC: B23K26/00
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent burning by recognizing the circumference temperature of a cutting zone in a workpiece during laser cutting and by assuming a possibility of burning.  <P>SOLUTION: In a laser cutting method, the temperature near the cutting zone in a workpiece is recognized and then the cutting zone is cut. Preliminarily, the workpiece is cut, with the temperature of the workpiece measured in accordance with cutting conditions of the workpiece including the thickness, the material, the shape of a cutting pattern, the cutting time and blanking of the workpiece. Thereafter, depending on the cutting conditions of the workpiece, the preliminarily measured temperature is recognized as the temperature near the cutting zone in the workpiece.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006092536-A (JP)
Title: Keypad assembly and mobile telephone terminal
Inventor: CHOI CHEAL-HOON
IPC: G06F3/02
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keypad assembly on which many keys can be arranged and which can improve structural strength and a mobile communication terminal having the keypad assembly.  <P>SOLUTION: The keypad assembly 400 comprises a base pad 410 having a prescribed area, a plurality of first keys K4 arranged on the base pad 410 and a plurality of second keys K5 arranged in respective unit areas defined by the center line of the first keys K4 in a row direction and the center line of the first keys K4 in a column direction and respectively having a shape corresponding to the shapes of the respective unit areas. This reinforces the structural strength of the terminal and many keys can be arranged on the keypad assembly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007085736-A (JP)
Title: Automatic sampler
Inventor: IHARADA KENJI
IPC: G01N35/10
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic sampler capable of performing quickly conductivity measurement and component analysis for a plurality of samples.  <P>SOLUTION: An electrode pair for conductivity is provided on a collection needle of this automatic sampler, and a means for applying an alternating voltage to the electrode pair and measuring the conductivity of the sample is provided, to thereby enable conductivity measurement of the sample together with sample collection. Since the automatic sampler can be connected to various measuring devices, conductivity measurement and component analysis can be performed simultaneously in parallel without providing a conductivity measuring device separately.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007087663-A (JP)
Title: Flat cable
Inventor: SUZUKI YUTAKA
IPC: H01B7/08
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive flat cable excelling in flame resistance and heat resistance by directly fusion-bonding a pair of single-layer polyether imide films to each other without interlaying an adhesive layer.  <P>SOLUTION: This flat cable is composed by arranging a plurality of core materials in parallel with one another and by sandwiching them between a pair of films. In the flat cable, the films contain polyether imide as a main constituent and are fusion-bonded to each other at a temperature higher than the glass transition point of the films.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086960-A (JP)
Title: Clock switching circuit
Inventor: MATSUMURO TOMONORI
IPC: G06F1/06
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock switching circuit for switching a clock without generating a hazard and a collapse of duty rate.  <P>SOLUTION: This clock switching circuit is provided with a first synchronizing circuit 1 for synchronizing a clock selection signal SEL by a first clock CLK1; a second synchronizing circuit 2 for synchronizing the clock selection signal SEL synchronized by the first clock CLK1 by the first synchronizing circuit 1 by a second clock CLK1; and a clock selecting circuit 5 for outputting a "1"(high level) synchronously with the clock selection SEL synchronized by the first clock CLK1 by the first synchronizing circuit 1, and for selecting a second clock CLK 2 synchronously by the clock selection signal SEL synchronized by the second clock CLK2 by the second synchronizing circuit 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083947-A (JP)
Title: Electric power steering device
Inventor: YAMASHITA MASAHARU
IPC: B62D6/00
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To supply power supply voltage suitable for an assisting electronic controlling device even at the time of lowering of battery voltage.  <P>SOLUTION: The electric power steering device is provided with a switch relay 70 switching a power supply path from a battery 60 to the assisting electronic controlling device 31 between a first path which does not go through a boosting circuit 50 and a second path which goes through the boosting circuit 50. When battery voltage is not less than predetermined voltage, the switch relay 70 is turned off to supply power from the first path. When the battery voltage is less than the predetermined voltage, the switch relay is turned off to input the output of the boosting circuit 50 to a regulator 41, thereby enabling assist control even at the time of lowering of the battery voltage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006091890-A (JP)
Title: Liquid crystal display device
Inventor: BAEK SEUNG-SOO
IPC: G02F1/1335
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a liquid crystal display device from lowering in contrast by enhancing sideward visibility.  <P>SOLUTION: On an insulating substrate, a gate line 121, a data line 171 intersecting the gate line, a pixel electrode 190 formed in each pixel area that the gate line and data line intersect each other to define, and a thin film transistor having a gate electrode 124, a source electrode 173, and a drain electrode connected to the gate line, data line, and pixel electrode are formed. The pixel electrode includes a 1st sub-pixel electrode 190a and a 2nd sub-pixel electrode 190b; and the 1st sub-pixel electrode is connected directly to the thin film transistor and the 2nd sub-pixel electrode is capacitively coupled to the coupling electrode connected to the 1st sub-pixel electrode. The coupling electrode is elongated perpendicularly or in parallel to the polarization direction of a polarizing plate and has an edge perpendicular or parallel to the polarization direction of the polarizing plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007089352-A (JP)
Title: Battery-pack capacity adjustment apparatus
Inventor: SAITO KENTA
IPC: H02J7/02
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To execute capacity adjustment between cells while considering voltage detection errors.  <P>SOLUTION: A battery-pack capacity adjustment apparatus is composed so as to store a plurality of differences between an average voltage of a cell, when a voltage drop signal showing that the voltage of the cell is under a prescribed threshold voltage VLm is outputted from voltage comparison circuits B1-Bn, and the prescribed threshold voltage VLm as voltage variation amounts ΔVc. It is also composed so as to calculate a difference between a maximum value and a minimum value in a plurality of the voltage variation amounts ΔVc. A target SOC of a battery pack 1 is set higher by judging that the larger the calculated difference, the larger the voltage variation of the cell. It increases the voltage of the cell. Thus, it is possible to reduce voltage variations by executing the capacitance adjustment with capacitance adjustment circuits A1-An.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006259677-A (JP)
Title: Fixing device
Inventor: NUIDA AKIRA
IPC: G03G15/20
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To hold the fixing temperature of a fixing belt so as to shorten warm-up time and to improve fixing efficiency so as to make the quality of a fixed image higher by preventing the heat of the fixing belt heated by a heating roller from being taken away by a separated roller while the fixing belt is rotated.  <P>SOLUTION: By arranging a hollow pipe between the core roller and the outer circumference roller of the separated roller, the peeling roller is made a low heat capacity structural body, whereby the heat insulating effect of the separated roller is enhanced. Thus, warming-up is achieved at high speed and the fixable temperature in fixing is kept by restraining the temperature fall of the fixing belt though the fixing belt comes into contact with the separated roller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007095393-A (JP)
Title: Downlight
Inventor: SONODA KOZO
IPC: F21Y101/00
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To lower the temperature of an appliance and to reduce a cost while restricting embedding height, in a downlight capable of being embedded in an embedding hole having a small diameter.  <P>SOLUTION: This downlight 1 is provided, in an appliance body 2 having an opening in the lower surface, with a heat shield plate 3 molded integrally with a frame body covering an edge part of the opening, and provided, in the heat shield plate 3, with a reflecting plate 4 having a flange part 41 on an opening in the lower surface. In the downlight 1, a space 15 is formed between the heat shield plate 3 and the reflecting plate 4 throughout almost the whole of the outer surface of the reflecting plate 4 other than the flange part; by setting contact between the heat shield plate 3 and the reflecting plate 4 not on the whole circumference thereof but on a partial part, heat transmitted from the contact part to the reflecting plate 4 to the heat shield plate 3 can be reduced; and the temperature of the appliance is lowered by convection in the space 15 between the heat shield plate 3 and the reflecting plate 4. Thereby, the need of installing a plurality of the heat shield plates 3 between the appliance body 2 and the reflecting plate 4 is obviated, whereby the embedding height of the appliance is restricted and the cost thereof can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090493-A (JP)
Title: Robot equipped with arm
Inventor: NAKAMOTO SHUICHI
IPC: B25J5/00
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To safely and surely return an arm part into an initial position or into an initial posture without complicating and enlarging the arm part.  <P>SOLUTION: A robot body 1 is provided with a storage space 3 capable of storing the entire arm part 2, a control board 4 for controlling operation of the robot body 1 and the arm part 2, and a sensor 5 for detecting each joint position of the arm part 2 on the side face of the robot body 1. By this configuration, it is possible to surely prevent occurrence of troubles such as inflicting harm on a human due to malfunctions of the arm part 2 during non-operation since the arm part 2 can be stored in the storage space 3 in the robot body 1. The sensor 5 for detecting the position or the posture of the arm part 2 is provided to the robot body 1 not to the arm part 2, so that it is possible to simplify a structure of the arm part 2 and eliminate a wiring for transmitting a detection signal from the sensor 5 to the robot body 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT