baber/WOPTO huggingface dataset:
Patent JP-2009177896-A (JP)
Title: Method and device for stabilizing system
Inventor: HASHIMOTO HIROYUKI
IPC: H02P9/14
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for stabilizing a system, which accurately determines a minimum amount of control by settling the quantity of electricity, such as frequency or voltage, into an operational tolerance.  <P>SOLUTION: The system stabilizing method stabilizes a single separate system, when a single separate system arises in a power system due to be controlled. The method includes a system information measuring step, in which system information is measured, a system model setting step, in which an operational parameter is set for a system control amount calculating model comprising a frequency ripple model and a power flow computing model, a stabilizing control amount calculating model creating step, in which a stabilizing control amount calculating model is created, a control amount calculating step, in which the minimum value of control amount is computed, a registering step, in which the control amount is registered in a control table separately for each predetermined requirement, and a control execution step, in which a control signal to direct the control amount is transmitted to equipment due to be controlled, in case that the single separate system arises.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008211189-A (JP)
Title: Manufacturing method of semiconductor module, semiconductor module, and portable equipment
Inventor: OKAYAMA YOSHIHISA
IPC: H01L23/52
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve alignment accuracy when a projection structure of a copper plate and an electrode of a semiconductor device are connected in such a state as these confront each other, and to reduce a manufacturing cost of a semiconductor module.  <P>SOLUTION: A semiconductor substrate 1 is prepared, wherein the electrode 2a of the semiconductor device 2 and a pattern portion 7b are provided on a surface S. The copper plate 4x is formed, wherein the plate includes a first main face S1, a second main face S2 at its opposite side, a projected portion 4a provided on the first main face S1, and a trench portion 4b provided on the second main face S2. The projected portion 4a is aligned with the electrode 2a by adjusting a position of the copper plate 4x so that a pattern portion 7a and the opposite trench portion 4b may form a predetermined positional relation, and a first main face S1 side of the copper plate 4x and the semiconductor substrate 1 are fitted by pressure through an insulating layer 8, then the projected portion 4a is electrically connected with the electrode 2a in such a state as the projected portion 4a penetrates the insulating layer 8. A rewiring pattern 4 of a predetermined pattern is formed at a second main face S2 side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009174757-A (JP)
Title: Air conditioner and its operation control method
Inventor: NAITO YASUHIRO
IPC: F25B1/00
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a compressor in activation after recovery, and to shorten time of build up of air conditioning capacity.  <P>SOLUTION: The compressor 3, a condenser 4, an expansion valve 5, and an evaporator 6 are sequentially connected by coolant piping to form a refrigerating cycle. The air conditioner is equipped with a control means 7 for controlling a valve opening of the expansion valve 5, and an electric power supplying means 8 for supplying auxiliary electric power to the control means 7 during power failure. In the control means 7, when it is detected that supply of driving electric power to the compressor 3 has stopped, the auxiliary electric power is obtained from the electric power supplying means 8 and a close signal of fully closing the valve opening of the expansion valve 5 is outputted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173161-A (JP)
Title: Air conditioning unit of vehicular air conditioner
Inventor: KUWATA KATSUJI
IPC: B60H1/34
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To ensure compatibility between improvement of air conditioning feeling and suppression of size enlargement of a body in an air conditioning unit integrally forming a case and an air conditioning duct.  <P>SOLUTION: A foot blowing port 17a for a right foot and a foot blowing port 17b for a left foot are provided on a first foot duct 17 for introducing conditioned air to an occupant at a driver's seat side, and are adjacently disposed so that one diagonal line L1 of a quadrangular diagonal line formed by the foot blowing port 17a for the right foot approaches the extended line of one diagonal line L2 of a quadrangular diagonal line formed by the foot blowing port 17b for the left foot. The size enlargement of the body of the air conditioning unit can be suppressed thereby, and the air conditioning air can be appropriately blown off toward a target position by suppressing the air conditioning air from the foot blowing ports 17a, 17b from interfering with each other to improve the air conditioning feeling for the occupant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180524-A (JP)
Title: Measuring device and measuring method
Inventor: NAKAMURA YUKITO
IPC: G01B11/02
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional measuring device of a simple composition for performing measurements in a short time, and to provide a measuring method.  <P>SOLUTION: The measuring device includes making an optical image forming system and an imaging element arranged on one face side of a thin plate-like member; flowing a liquid emitting fluorescence into a part to be measured out of groove parts; receiving florescence emitted from the liquid from the imaging element to prepare images; and measuring at least either the planar shape or the depth of the part to be measured, based on the images.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180150-A (JP)
Title: Abnormality determination device of nox sensor used for exhaust emission control system
Inventor: MURASE SUNAO
IPC: F01N3/24
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality determination device of a NOx sensor used for an exhaust emission control system, more accurately determining normality or abnormality of the NOx sensor.  <P>SOLUTION: This abnormality determination device of the NOx sensor 52, 53 used for the exhaust emission control system for an internal combustion engine and outputting different output values according to NOx concentration, includes: a NOx concentration increase/decrease changing means changing to temporarily increase and decrease the NOx concentration in exhaust gas reaching the NOx sensor during an abnormality determination mode in a predetermined operating condition of the internal combustion engine; an elapsed time measuring means measuring elapsed time from the output condition of the predetermined first output value of the NOx sensor to the output of the predetermined second output value by the NOx sensor when the NOx concentration is changed to be increase/decreased by the NOx concentration increase/decrease changing means; and a determination means determining the normality or abnormality of the NOx sensor based on the elapsed time measured by the elapsed time measuring means and reference elapsed time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008151346-A (JP)
Title: Threaded fastener system
Inventor: PRITCHARD ALAN
IPC: F16B25/04
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener system capable of clamping a workpiece that provides for enhanced distribution of internal forces that are generated in components as a result of the assembly of the system.  <P>SOLUTION: The fastener system includes an externally threaded member having a thread formed thereon with a substantially non-triangular profile, and an internally threaded member having a thread formed therein with a substantially non-triangular profile. In an assembled form, the substantially non-triangular thread faces of the internally and externally threaded members mate along a contact face, and, by virtue of their unique thread forms, are able to withstand axial loads of greater magnitude than comparable systems employing threads substantially triangular profiles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115872-A (JP)
Title: Method for cutting off supply of fuel during engine braking operation of internal combustion engine
Inventor: SCHNAIBEL EBERHARD
IPC: F01N3/24
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To avoid or at least reduce such a defect that a catalytic converter suddenly deteriorates while maintaining an advantage to be achieved by cutting off the supply of fuel during engine braking operation.  <P>SOLUTION: This method comprises steps of: using a parameter showing the loadedcondition of an internal combustion engine which is operated right before reaching an engine braking operation period, as the degree of thetemperature of the catalytic converter for determining whether the degree of the temperature of the catalytic converter satisfies conditions characteristic for a high temperature of the catalytic converter; and cutting off the supply of fuel only when the conditions are not satisfied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009189096-A (JP)
Title: Rotor for permanent magnet-type rotary electric machine, and method of manufacturing rotor for permanent magnet-type rotary electric machine
Inventor: KAWASAKI SACHIKO
IPC: H02K21/16
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rotor for a permanent magnet-type rotary electric machine, which has simple structure and can detect its rotational position accurately, and a method of manufacturing the rotor for the permanent magnet-type rotary electric machine.  <P>SOLUTION: In this rotor for the permanent magnet-type rotary electric machine, which includes a rotating shaft, a rotor core 2, a plurality of permanent magnets 3 arranged around the rotor core 2 and a singular or plural conductive circuits constituted to surround the environs or the peripheral side of the plural permanent magnets 3 and which detects the rotational position of the rotor 1 from the difference of inductance made by an induced current flowing in the conductive circuit, the permanent magnets 3 and the conductive circuits are constituted of conductive members 4 molded integrally.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185947-A (JP)
Title: Disc brake friction material assembly
Inventor: FURUKAWA HITOSHI
IPC: F16D65/092
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide disc brake friction material assemblies which are arranged in series in the peripheral direction of a disc rotor, wherein braking torque received by the friction material assembly located adjacent to the upstream side in the rotating direction of a disc rotor is not input to a torque receiving plate of the friction material assembly located on the downstream side in the rotating direction of the disc rotor.  <P>SOLUTION: The plurality of friction material assemblies 23A, 23B are arranged in series in the peripheral direction of the disc rotor. Herein, the ends of the anchor plates 29A, 29B abut on each other, which are mounted to be protruded more than the ends of the torque receiving plates 27A, 27B having assembled friction materials 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186877-A (JP)
Title: Electro-optical device, method of manufacturing the same, and electronic apparatus
Inventor: EGAMI TAKASHI
IPC: G09F9/30
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability and to display an image of high quality in an electro-optical device such as a liquid crystal device.  <P>SOLUTION: The electro-optical device includes: a substrate (10); a data line (6a); a scanning line (11a); a pixel electrode (9a); a semiconductor layer (1a) including a channel area (1a'), a data line side source/drain area (1d) or its extended portion, and a pixel electrode side source/drain area (1e) or its extended portion; a stopper film (200) having an aperture formed on the semiconductor layer (1a); and inter-layer insulating films (202, 41, 42). The data line (6a) is electrically connected to a first connection area via a first contact hole (81).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188925-A (JP)
Title: Radio communication apparatus, radio communication terminal, directional antenna control method, and radio communication method
Inventor: DOI YUTAKA
IPC: H04W16/28
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication apparatus capable of expanding a communicable range and speedily detecting a direction of the radio communication terminal in a radio communication system where the radio communication apparatus detects the direction, and to provide a radio communication terminal.  <P>SOLUTION: A radio base station 200 varies a radiation direction of a directional antenna to be used for transmitting a search tone for searching a communication node 300 sequentially in a plurality of predetermined directions (S1100) and varies the radiation direction of the directional antenna in an order right inverse to the order of varying the radiation direction of the directional antenna in the step S1100 (S1200). When a search tone is received twice from the radio base station 200, the communication node 300 calculates information about reception intervals and transmits to the radio base station 200 a response tone including the calculated information about the reception intervals (S1300).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191099-A (JP)
Title: Conductive adhesive sheet and circuit board having the same, method for producing conductive adhesive sheet
Inventor: TERADA TSUNEHIKO
IPC: C09J201/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive adhesive sheet which enables to highly precisely and easily perform positioning and adhering treatments.  <P>SOLUTION: Provided is the conductive adhesive sheet 1 characterized by having a conductive adhesive layer 2 formed in a filmy shape and a tacky resin layer 3 formed on one side of the conductive adhesive layer 2 and having tackiness. Further, the conductive adhesive sheet 1 has a first mold release sheet 4 and a second mold release sheet 5 which nip the conductive adhesive layer 2 and the tacky resin layer 3. The conductive adhesive layer 2 is formed from either of an isotropic conductive adhesive and an anisotropic conductive adhesive.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192384-A (JP)
Title: Tomographic apparatus
Inventor: TSURU SHOJI
IPC: G01N23/04
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To readily acquire whole images of the imaging region of a specimen by displaying together a tomogram and a transmission image.  <P>SOLUTION: This tomographic device has a table 6 for placing the specimen 4 thereon; an X-ray tube 1 for irradiating an X-ray towards the specimen 4; an X-ray detector 2 for detecting an X-ray beam transmitted through the specimen; and a rotation means 8 for rotating relatively the specimen and the X-ray relative to a rotation axis RA, crossing a radiation optical axis L of the X-ray beam at an angle smaller than 90°. The device also has a constitution, equipped with an imaging control part 15a for successively collecting each transmission image from the X-ray detector 2 at each prescribed rotation angle position, while rotation is continued; a reconstruction part 15b for reconstructing a tomogram of the specimen from the plurality of collected transmission images; and a display control part 15c for selecting at least one transmission image from among the plurality of transmission images used for reconstruction of the tomogram, reducing it, and displaying it on a display screen, side by side with the reconstructed tomogram.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198632-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: TAKAHASHI TAKUYA
IPC: G02F1/1368
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having scanning signal lines that have low resistivity and excellent adhesiveness and can be formed at a low cost.  <P>SOLUTION: An active matrix type liquid crystal display device using thin film transistors is disclosed, in which a scanning signal line 2 is configured by successively layering a transparent conductive film 2A essentially comprising indium oxide, a metal oxide film 8, a copper alloy layer 2B containing the same metal element as the metal oxide film 8 and having a lower diffusion coefficient, and a pure copper film 2C having purity of not less than 99.5%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195480-A (JP)
Title: Shoe
Inventor: YAMAZAKI IWAO
IPC: A43B7/08
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe capable of circulating air inside the shoe without impairing a cushioning performance by an integrally-formed sole.  <P>SOLUTION: This shoe is opened with breathing holes 3 in an outer circumferential face of the sole 1 consisting of a cushioning material, and the breathing holes are connected to strip grooves 4 formed inside the shoe of the sole. An entrance of each breathing hole is formed with a narrowed part. The strip groove 4 extends from the breathing hole in the longitudinal direction along the circumferential edge of the sole and formed into a curved shape at the tiptoe part and the heel part. The narrowed part is formed of a step 30 formed at the side opening side, and projecting pieces 31 and 32 projecting from the upper side and lower side of the step to the opening-side lower part and upper part respectively. Preferably, the breathing hole 3 is formed at least in a plantar arch area of the inside face of the sole central part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199432-A (JP)
Title: Switching control method and switching control device for fluid
Inventor: SASAO KIMIHITO
IPC: F16K31/126
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching control method and switching control device for fluid by which fluid can be continuously supplied with a simple structure when supplying a plurality of kinds of fluid by uniquely selecting and switching them.  <P>SOLUTION: In a method for supplying a predetermined flow rate to a fluid use section 12 by uniquely selecting and switching a plurality of kinds of fluids by a switching means, the switching control device is characterized by a standby state in which the predetermined flow rate can be immediately secured when carrying out of selection switching by measuring the flow rate of the fluid which is selected out of a plurality of fluids and is circulated in a use section 12, sending a control signal by a pressure adjustment means 90 to a pressure control valve section of other fluid which is neither selected from among a plurality of fluids nor circulated in the use section 12, while sending a control signal by the pressure adjustment means 90 to a pressure control valve section 20 (20x, 20y, 20z) of the fluid concerned to control the predetermined flow rate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202675-A (JP)
Title: Irregular pneumatic tire pressure detecting device
Inventor: MURAKAMI YUICHI
IPC: B60C23/04
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize an automatic threshold changing operation of pneumatic tire pressure upon completion of a pressure adjustment under a tire rotation or its replacement work in an irregular pneumatic tire pressure detecting device.  <P>SOLUTION: Whether or not a tire pressure adjustment is carried out is judged based on the result of detection performed by a valve core opening or closing detection means for use in detecting the fact that an opening or closing operation of the valve core installed for performing a tire pneumatic pressure adjustment is carried out. In the case that it is judged that the tire pressure adjustment is carried out, a threshold value of the tire pneumatic pressure for each of the wheels is set. Then, an irregular tire pneumatic pressure of the wheel fixed to a vehicle is detected based on the result of comparison between the detected tire pneumatic pressure and its set threshold value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201652-A (JP)
Title: Turning operation lever of vehicle seat
Inventor: TANAKA NOBUTAKA
IPC: B60N2/90
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turning operation lever of a vehicle seat which simultaneously attains the improvement in the strength, lightweight, cost reduction, and molding property phases.  <P>SOLUTION: This plastic and long turning operation lever of the vehicle seat for operating respective types of function unit provided in the vehicle seat, includes its one end portion, or a shaft center part 12 for transmitting the operation force to the respective function unit provided in the seat, the other end portion, or an operation grip part 16 operated by an operator, and a connection part 14 which connects the operation grip part 16 to the shaft center part 12, wherein the connection part 14 is alignedly formed with reinforcing ribs in the turning operation direction, the reinforcing ribs are continuously aligned as a form where each rib piece forms a triangular shape as a basic form, and intersection portions of the respective triangular rib pieces are continuously formed into circular rib forms as an auxiliary form.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202777-A (JP)
Title: Height adjusting device of railroad vehicle
Inventor: AMIKURA TOSHIYA
IPC: B61F5/10
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a height adjusting device of a railroad vehicle precisely transmitting the movement of a vehicle height detecting lever to an angle sensor.  <P>SOLUTION: The height adjusting device 1 adjusts the height of a vehicle body by supplying and discharging pressurized air to/from an air spring, and transmits the movement of the vehicle height detecting lever 71 to the angle sensor 70. The height adjusting device comprises a rotor 30 converting the rotation of the vehicle height detecting lever 71 into the reciprocation of a piston 4, a rod 40 transmitting the rotation of the rotor 30 to the angle sensor 70, a rotor radial bearing 21 rotatably supporting the rotor 30 to a casing (a cover 20), and a rod radial bearing 22 rotatably supporting the rod 40 to a casing (a body 10). The rotor 30 and the rod 40 are supported by the rotor radial bearing 21 and the rod radial bearing 22 at both ends.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209683-A (JP)
Title: Knock detecting device forinternal combustion engine
Inventor: KOKUBO NAOKI
IPC: F02D45/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a knock from being determined incorrectly due to the noise superimposed on the output signal of a knock sensor.  <P>SOLUTION: The output signal of the knock sensor 28 is taken in by A/D converting the output signal by an A/D conversion part 41, in a predetermined knock determination district. The data on frequency, time, and vibration intensity are simultaneously extracted from the output signal of the knock sensor 28 by a time-frequency analysis part 42. The time-varying pattern of the vibration intensities in a plurality of frequency ranges is extracted; the profile of the time varying pattern of the vibration intensities in the frequency ranges is extracted by a knock determining part 43; the vector which indicates the direction in which the vibration intensities in the frequency ranges vary with elapse of time is approximated by the method of least squares of the profile of the time varying pattern of the vibration intensities in the frequency ranges; and then, knock is determined by checking whether the directions or the ratio of the lengths (ratio of the lengths in the low frequency shift direction of the time varying pattern of the vibration inetensities) of two or more vectors among a plurality of vectors which indicate the directions, in which the vibration intensities in the frequency ranges vary with elapse of time come within a predetermined range or not.  <P>COPYRIGHT: (C)2009,JPO&INPIT