baber/WOPTO huggingface dataset:
Patent JP-2005135721-A (JP)
Title: Grounding device and its execution method
Inventor: ISHIZAKI MAKOTO
IPC: H01R4/66
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grounding device and its execution method which can cope with the case that a prescribed grounding resistance value is not obtained in many cases as the ground resistivity of the installation place where the grounding unit is driven in is high.  <P>SOLUTION: The grounding device is constituted of a support body embedded in the ground, a grounding unit arranged along the support body, and a conductive member joining the grounding unit with the support body. The grounding resistance is made common by jointly installing a support body such as a concrete pillar having a low specific resistance installed in the ground soil of wet condition and a grounding unit installed in the ground, thereby constructing a grounding device which is easy to install, of low cost, reliable, having a small change with the passage of time, further, low in grounding resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133823-A (JP)
Title: Hinge device
Inventor: NAKAYAMA YASUAKI
IPC: F16C11/10
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device capable of generating sufficiently high rotating torque and stabilizing the torque, with respect to the hinge device formed by rotatably connecting an apparatus main body and a cover in a state that they can be opened and closed, and generating the torque to the rotating motion.  <P>SOLUTION: This hinge device is composed of (1) a pipe or can-shaped case having an approximately circular inner peripheral part and provided with a recessed part on a part of the inner peripheral part, (2) a pipe or can-shaped guide having an approximately circular inner peripheral part partially having a recessed part, and (3) a flat spring having the U-shape extended in the axial direction, having projecting parts slid while pressed to the inner peripheral part of the case and engaged with the recessed parts, on its tip parts, and having supporting parts of which the rotation is directly or indirectly controlled by the guide, near the projecting parts. The projecting parts of the flat spring of which the rotation is controlled by the guide are pressed and slid on the inner peripheral part of the case to generate the proper torque.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136888-A (JP)
Title: High frequency demultiplexer circuit, a high frequency component with the same packaged therein, high frequency module and radio communication apparatus
Inventor: KUKIDA SOTARO
IPC: H03H7/46
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To make a high frequency demultiplexer circuit low in loss and small in size by replacing a phase shift circuit PSC of the high frequency demultiplexer circuit with other small circuit.  <P>SOLUTION: This circuit is provided with a low-pass filter and a high-pass filter HPF1 each including an inductance element and a capacitance element. The low-pass filter is configured by cascading a first low-pass filter circuit LPF1 with a ground capacitor C3 formed in one end of a notch circuit configured by parallel connecting a transmission line L1 comprising the inductance element and the capacitance element C1, and a second low-pass filter circuit LPF2 including the same configuration. An attenuation pole of one low-pass filter circuit is set to a frequency that is approximately the double of a pass frequency band of the low-pass filter, and an attenuation pole of the other low-pass filter is set to a frequency that is approximately (n) (n≥) times of the passing frequency band of the low-pass filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136900-A (JP)
Title: System, communication apparatus, and control method
Inventor: SAKAI TATSUHIKO
IPC: H04L12/28
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication apparatus in which the power source of a function extension device can be efficiently controlled and the convenience of the function extension device is improved when one of a first radio communication apparatus and a second radio communication apparatus is the function extension device on a network where the one apparatus functions as a master apparatus and the other functions as a slave apparatus while the first radio communication apparatus and the second radio communication apparatus are separated from each other.  <P>SOLUTION: In the radio communication apparatus, master/slave switching processing is performed when the function extension device is mounted on a mobile information terminal, and the role of the master device born by a short-range radio communication unit of the function extension device is transferred to the mobile information terminal. After Piconet reconstruction processing is performed, the short-range radio communication unit of the function extension device is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141451-A (JP)
Title: Vehicle monitoring system
Inventor: SHIMOMURA TOSHIO
IPC: B60R25/31
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle monitoring system for avoiding unnecessary imaging by contriving the timing or the number of times of imaging by a camera, the system monitoring a vehicle by the camera mounted in the vehicle cabin.  <P>SOLUTION: In the system mounted in a vehicle 1, a remote ECU 2 outputs the first imaging command to a camera 4a or a camera 4b when any one of sensors 5-10 detects anomaly in the vehicle after a monitoring state has been set. After this, the ECU 2 outputs the second and later imaging commands only when an intrusion sensor 5 has detected an intruder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140674-A (JP)
Title: Spring, spiral spring and hair spring for watch, and watch
Inventor: HARA TATSUO
IPC: C22C14/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring for watches capable of increasing the accuracy of precision instruments including a watch and stabilizing their operation, and to provide springs, spiral springs, and hair springs for watches which can operate over a longer period of time, when they are used as the motive power sources, and a watch.  <P>SOLUTION: A spiral spring to be used as a motive power source for a driving mechanism is made of a specific titanium alloy, and its freely expanded shape is s-shaped, and an inflection point where the direction of curvature of this freely expanded shape changes is formed at a point on a farther to the inner end side than at an intermediate point between an inner end to be a winding-side end part, and an outer end which is to be the other end part with respect to this inner end, Since the titanium alloy for forming this spiral spring is high in tensile stress and low in average Young's modulus, mechanical energy to be stored in the spiral spring 31 can be increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004237081-A (JP)
Title: Diagnostic imaging apparatus
Inventor: KATSUTA NAOKI
IPC: A61C19/04
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an easily-handlable diagnostic imaging apparatus suitable for imaging a diagnosed object presenting in a narrow part such as an oral cavity and allowing a user to recognize not only the surface situation but also the inside situation near the surface of the diagnosis object.  <P>SOLUTION: This diagnostic imaging apparatus A is disposed with an irradiation means 2 irradiating a light on the imaged object, an imaging means 3, and a light receiving filter 12 allowing only the light with specific wavelength to pass therethrough and transmitting it to the imaging means 3, at the tip part 4 of a body 1 freely supported with the fingers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005137332-A (JP)
Title: Food preservable for long period at normal temperature and provided with container of seasoning liquid for ingredient
Inventor: TAMENORI ISATO
IPC: A23L35/00
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food set for the preservation at normal temperature for a long period, enabling the cooking of an aseptic main food part and a retort-packaged side dish part containing a flowable part with a microwave oven without causing uneven heating.  <P>SOLUTION: The food set preservable for a long period at normal temperature and heated with a microwave oven before serving is composed of the aseptic main food part, a 1st container for holding the main food part, a retorting side dish part, a 2nd container for holding the retorting part, and a direction for use. The main food part contains cooked rice, the side dish part contains a flowable part, and the water content of the main food part is set to be smaller than the water content of the flowable part. The direction for use shows the heating method of the food set that the main food part and the side dish part are separated from each other by holding the main food part in the 1st container and holding the side dish part in the 2nd container, and the 1st container containing the main food part and the 2nd container containing the side dish part are placed in a microwave oven and heated in the oven.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148163-A (JP)
Title: Speech recognition device and its control method
Inventor: YAMADA KOHEI
IPC: G10L15/28
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition device and its control method that can maintain speech recognition performance following up even abrupt change in utterance style accompanying change in use environment.  <P>SOLUTION: The control method for a recognition device having a plurality of operation modes includes a detection step (S301) of detecting a current operation mode, a prediction step (302) of predicting an utterance style based upon the detected operation mode, a selection step (S303) of selecting a sound model corresponding to the predicted utterance style out of a plurality of sound models corresponding to a plurality of utterance styles, and a speech recognition step (S304) of recognizing an inputted speech based upon the selected sound model.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147245-A (JP)
Title: Concentrated junction joint for tube
Inventor: MASHIMA HIROYUKI
IPC: F16L39/02
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To quickly connect or replace tubes on a concentrated junction joint even when a working space is small.  <P>SOLUTION: A plurality of blocks 12 are provided at a prescribed interval, and these blocks 12 are integrated and jointed by a joint portion 13 with each other. A plurality of first screw holes 12a to which a tube connection couple 16 is screwed are respectively formed at upper surfaces of the plurality of blocks 12, and a plurality of second threaded holes to which a tube connection couple 18 which is different from the tube connection couple 16 is screwed are respectively formed at lower surfaces of the plurality of blocks 12. The plurality of first threaded holes 12a and the plurality of second threaded holes are respectively communicated by a plurality of through holes, and an attachment portion 14 in which a bolt threaded hole 14a to be attached at an attached member is formed is integrated and provided at the joint portion 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148386-A (JP)
Title: Method for driving optoelectronic device, optoelectronic device, and electronic equipment
Inventor: UENO KATSUTOSHI
IPC: G09G3/36
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving an optoelectronic device that can suppress vertical luminance unevenness, the optoelectronic device, and electronic equipment.  <P>SOLUTION: When a screen is vertically scanned from its top side under a condition where display is made lighter and lighter as display data are larger and larger and as a voltage applied to liquid crystal is smaller and smaller, pixels connected to scanning lines selected later among scanning lines Y1 to Ym have larger decreasing voltage values at respective pixel electrodes, so light display is obtained. In this case, the original display data are corrected according to a Y coordinate representing the position of a scanning line counted from the start side of the vertical scan so that a correction quantity of display data to be subtracted from the original display data is made larger for a pixel at a lower position, and then pixels at lower positions become darker than luminance corresponding to the display data, thereby suppressing vertical luminance unevenness on a liquid crystal display panel 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145504-A (JP)
Title: Corkscrew tool for bottle
Inventor: HORIGUCHI YASUO
IPC: B67B7/08
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corkscrew tool for a bottle capable of surely and easily pulling out a cork stopper from the bottle.  <P>SOLUTION: A fixed cylinder 3 is fixed on a body part 2 which has a built-in motor-driven air pump 2a, and a movable cylinder 4 is fitted on this fixed cylinder 3 so that it is removable along the neck 8a of a wine bottle 8 by making the axial line the same and is slidable in the fixed cylinder 3, and a spring 5 is arranged in the fixed cylinder 3 so as to energize the movable cylinder 4 in a direction away from the body part 2. In addition, an air feeding pipe 6 which can pass through the cork stopper 9 fitted in the neck 8a of the wine bottle 8 is fixed on the body part 2 to be able to introduce air from the motor-driven air pump 2a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150437-A (JP)
Title: Intermediate chip module, semiconductor device, circuit board, and electronic equipment
Inventor: MATSUI KUNIYASU
IPC: H01L23/52
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate chip module that can be improved in manufacturing efficiency by making the rearranging of wiring and the handling of chips easier in a three-dimensional chip laminating technique, and to provide a semiconductor device.  <P>SOLUTION: In the intermediate chip module 50, an intermediate chip 1 which can electrically connect a plurality of chips to each other and a semiconductor chip 41 are joined in one body (in a module).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146762-A (JP)
Title: Shield jacking and assembly simultaneous construction method
Inventor: KAMIYA SHINICHI
IPC: E21D9/06
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield jacking and assembly simultaneous construction method for controlling attitude of a shield machine during simultaneous construction easily and preventing the shield machine from requiring a special structure to perform simultaneous construction.  <P>SOLUTION: This method comprises a resultant force action point control process for controlling direction of the shield machine by middle folding operation so that a resultant force action point F by thrust of all the pipe jacks 4 comes to an arbitrary target point O of the shield machine 1, a drilling jack partial pulling-back process for pulling back partial drilling jack by reducing pressure while controlling pressure of the pipe jack to achieve thrust ratio for not changing the resultant force action point after the control, and a jacking/segment assembly simultaneous parallel process for assembling segments of the pulled back pipe jack part while letting the shield machine advance by controlling so that pressure of the pipe jack except the pulled-back one becomes thrust ratio not changing the resultant force action point in the same way.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151767-A (JP)
Title: Drive circuit
Inventor: KANAZAWA AKIYOSHI
IPC: H03K17/687
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit capable of interrupting a driving current instantaneously when a load is short-circuited and capable of operating a current control means within a safety operation range.  <P>SOLUTION: When an H level control signal is inputted to the gate terminal of an FET 22 and the FET 22 is turned on to bring the gate terminal of a power MOSFET 21 to an L level, the gate-source voltage VGS is varied and conduction between a source terminal and a drain terminal is turned on thus feeding a driving current to a load 10. Since a feedback signal being outputted from the middle point of resistors R3 and R4 has an L level when the load 10 is short-circuited and the L level is inputted to the gate terminal of the FET 22, the FET 22 is turned off and the power MOSFET 21 is also turned off thus interrupting the driving current to the load 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144540-A (JP)
Title: Lead free soldering method for chip part
Inventor: SATO YUTAKA
IPC: H05K3/34
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead free soldering method for chip parts which can reduce rapid thermal stress, during passage through a reflow furnace, attributable to the use of lead free solder having a reflow peak temperature shifted to about 20 to 40°C higher temperature side than eutectic solder and can prevent troubles caused in joining solder in a melted state and an electrode part in the chip parts, for example, evaporative explosion and microbridge in narrow pitches caused by the evaporative explosion.  <P>SOLUTION: In this lead free soldering method for chip parts, a lead free solder paste is melted in a reflow furnace. The lead free soldering method comprises a preheating step and a main heating step using a heating temperature above the heating temperature in the preheating step. The reflow peak temperature in the main heating step is at least 15°C above the melting temperature of the lead free solder paste and 265°C or below. The temperature rise rate from the preheating termination temperature in the preheating step to the reflow peak temperature is set to 1.1°C/s or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159491-A (JP)
Title: Recorder
Inventor: FUKUHARA YOSHIHISA
IPC: H04N5/781
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use recorder even for a user familiar with a tape.  <P>SOLUTION: The recorder comprises a means for recording an image data on a random access recording medium, a means for reproducing image data recorded on the recording medium, a means for generating information indicative of the image data recording position on the recording medium when recording of the image data is stopped, and a means for controlling the reproducing means to start reproduction of the image data, in response to a preview instruction, a specified time before the recording stop position and to stop reproduction at the recording stop position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156754-A (JP)
Title: Fixing method, fixing apparatus and image forming apparatus
Inventor: MITSUOKA TETSUNORI
IPC: G03G15/20
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To stably apply a bias voltage on at least one of a fixing member and a pressure member over a long period.  <P>SOLUTION: The fixing apparatus is provided with the fixing member coming in contact with an unfixed image formed of toner 93 on a recording material and the pressure member coming in press contact with the fixing member, and the unfixed image on the recording material is fixed on the recording material by holding and transporting the recording material by the fixing member and the pressure member. At least one of the fixing member and the pressure member is rotatably supported by a ball bearing 81, and a bias apparatus 94 for applying a bias voltage for imparting a prescribed potential to at least one of the surfaces of the fixing member and the pressure member supported by the ball bearing 81 is electrically connected to the ball bearing 81.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034905-A (JP)
Title: Apparatus for producing solid-liquid coexisting-state metallic slurry
Inventor: HONG CHUNPYO
IPC: B22D27/02
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing semi-solidified metallic slurry which can easily produce and discharge the high quality semi-solidified metallic slurry for a short time and has excellent connection with a subsequent process.  <P>SOLUTION: The lower end part of a sleeve 2 is closed with a stopper 3 and molten metal M is poured from the upper end side of the sleeve 2. Electromagnetic field in such degree as not to form the initial stage solidified layer, is impressed to the molten metal M in the sleeve 2 with a coil device 11 for impressing the electromagnetic field in a stirring unit 1. At the time point, when crystal nuclei are generated in the molten metal M poured in the sleeve 2, the impression of the electromagnetic field with the stirring unit 1, is completed with an electromagnetic field impression adjusting means 16. The molten metal M in the sleeve 2 is formed as the semi-solidified metallic slurry and then, the lower end side of the sleeve 2 is opened by driving the stopper 3 so that the semi-solidified metallic slurry in the sleeve 2 drops down with the dead weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158939-A (JP)
Title: Annealing apparatus having divided heaters, and method for annealing using the same
Inventor: KAWAHARA MASARU
IPC: C03B32/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that annealing fails to realize a desired quality because temperature distribution in the annealing chamber is not consistent and therefore an appropriate in-plane temperature distribution is not achieved in case the size of the workpiece which ordinarily is approximately 620 mm is so much larger as to be approximately 1,000-1,800 mm.  <P>SOLUTION: The annealing apparatus has a side heating means, a bottom heating means, and a vapor generating/heating means. The side heating means is divided into a plurality of divided heating means arranged in the longitudinal direction of the reaction vessel with certain distances between them. Each of the divided heating means is further divided into a plurality of re-divided heating means each heating the periphery of the reaction vessel only by a specified angle. The bottom heating means comprises a plurality of divided heating means concentrically arranged under the reaction vessel bottom with certain distances between them. The temperatures of the side section heating means, the bottom section heating means, and the vapor generating/heating means are controlled independently.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158426-A (JP)
Title: Freezing preventing device
Inventor: KAGAMI MASANAO
IPC: H01M8/04
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freezing preventing device capable of preventing a hydrogen pump of a fuel cell from being frozen.  <P>SOLUTION: If the temperature T of the hydrogen pump 8 detected by a temperature sensor 14 drops to a reference temperature t1 when a system is stopped, the control part 15 of this freezing preventing device operates the hydrogen pump 8 for prescribed hours, and thereby moisture and a gas containing moisture which are stored in the hydrogen pump 8 is discharged to the outside of the hydrogen pump 8. In addition, every time the temperature T of the hydrogen pump 8 drops and reaches the reference temperature t2 to tn, the control part 15 operates the hydrogen pump 8 for the prescribed hours.  <P>COPYRIGHT: (C)2005,JPO&NCIPI