baber/WOPTO huggingface dataset:
Patent JP-2005113704-A (JP)
Title: Common-rail type fuel injection device and its control method
Inventor: ANDO HAJIME
IPC: F02D45/00
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To stably control transitional rail pressure without causing an engine stall due to feedback control.  <P>SOLUTION: The common-rail type fuel injection device 1 for an internal combustion engine controls the discharge amount of a high pressure pump 3 for supplying high pressure fuel into the common rail 2, for controlling rail pressure of the common rail 2 so that it is a target rail pressure, by feedback control corresponding to deviation ΔP between the actual rail pressure in the common rail 2 and the target rail pressure. The internal combustion engine 10 determines whether the operating state is idling or not, obtains a learning value by learning a value of a control integrated term as a predetermined control parameter corresponding to the discharge amount of the high pressure pump 3 when the operating state is idling, and replaces the value of the control integrated term used in feedback control when the deviation ΔP is a predetermined value, with the learning value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117342-A (JP)
Title: Radio mobile communication system
Inventor: IKAWA MASAHIKO
IPC: H04W36/08
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that transmission does not normally finish because a vehicle deviates from the communication area of a radio base station before communication completion if there is a large amount of data when a protocol usable only between a vehicle radio mobile station and the radio base station along the road is used to perform communication between the radio mobile station and the radio base station.  <P>SOLUTION: A radio mobile communication system is provided with the radio mobile station 10 mounted on the vehicle 101 and for outputting mobile station identification information, an application device 30 for providing the radio mobile station 10 with an application service, and a plurality of radio base stations 20 for performing radio communication with the radio mobile station 10 by a specific protocol and transmitting the mobile station identification information to the application device 30 through a second communication network. The application device 30 is provided internally with a transfer control means 50b for transferring an application service to a radio base station 20 that has outputted the mobile station identification information through the second communication network 31. Even if the vehicle 101 moves to make a change to a corresponding base station 20, the communication is made to continue by always transferring the application service to a new base station.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114065-A (JP)
Title: Gear shift control device for working vehicle
Inventor: ISHIDA TOMOYUKI
IPC: F16H61/682
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear shift control device for a working vehicle capable of allowing a worker to perform the safety driving by not performing the automatic gear shift control in emergency gear shift control.  <P>SOLUTION: This gear shift control device comprises an automatic gear shift control means A performing the control to automatically switch to a main gear position of the longest accumulated time by driving a gear shift actuator for switching a gear shift position of a transmission, and an emergency gear shift control means B performing the control to switch the main gear position one speed at a time by driving the gear shift actuator by operating a gear shift operation tool, and the automatic gear shift control is forbidden to keep a non-control state, when the emergency gear shift control is set in switching the automatic gear shift control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117429-A (JP)
Title: Apartment intercom system
Inventor: SHIMIZU ATSUKO
IPC: H04M9/00
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To match the delivery indication by a room master unit, etc. with goods arrival information in a delivery box about the state of using the delivery box.  <P>SOLUTION: The system comprises a collecting entrance unit 1 installed at a collecting entrance, room master units 4a, 4b, etc., installed in rooms, a controller 3 for controlling means between the collecting entrance unit and the room master units, and a delivery box 5 for receiving goods delivered to residents in trust. The controller comprises a main control circuit 31 for sending a delivery box use state check signal for acquiring delivery box information as the state of using the delivery box, and a delivery box control circuit 32 for returning the delivery box information to the main control circuit 31 upon receipt of the delivery box use state check signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113070-A (JP)
Title: Solvent for printing ink and printing ink composition
Inventor: TAKASE MASUMI
IPC: C09D11/02
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solvent for ink inexpensively obtainable by an environment-conscious means starting from raw materials derived from vegetable oils instead of petroleum-based solvents conventionally used for printing ink, and to obtain a printing ink composition having drying properties, printing aptitude and printing effects equal to those of conventional printing ink.  <P>SOLUTION: The printing ink comprises, as the printing ink solvent, regenerated vegetable oil fatty acid esters based on regenerated vegetable oils reduced in its acid value and iodine value. Printing using the printing ink can reduce liberation of volatile organic compounds compared with the ink obtained using conventional petroleum-based solvents. The printing ink is also characterized by that wastes therefrom is rapidly biodegradable and that it has excellent deinking properties to permit ready production of regenerated papers. In particular, use of the ink obtained using the regenerated vegetable oils results in a lower raw material cost compared with the case where virgin vegetable oils are used and gives effects that printed matter can be obtained with more environmental consciousness from the view point of reuse of resources.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004036899-A (JP)
Title: Hydraulic bearing device and rotating device with the same
Inventor: SAITO HIROAKI
IPC: H02K7/08
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of an oil film break, rubbing and seizure by the scatter of a lubricant in high speed rotation and downward sagging by the own weight of the lubricant due to the notable fall of viscosity at a high temperature.  <P>SOLUTION: A shaft 3 has a first taper part 3A enlarged in diameter upward from the lower side, on the upper side, and a second taper part 3B enlarged in diameter downward from the upper side, on the lower side, between at least two dynamic pressure generating grooves 2B, 2C provided in either one of the inner surface of a bearing hole and the outer peripheral surface of the shaft 3. An angle defined by a sleeve 2 and the taper parts 3A, 3B of the shaft 3 is set in a range of 0-10°. The lubricant accumulated at the taper parts is thereby supplied upward from the lower side and downward from the upper side by rotational force to cause no oil film break in the dynamic pressure generating grooves 2B, 2C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005186071-A (JP)
Title: Solid wire for mag welding
Inventor: KIN YOTETSU
IPC: B23K35/02
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MAG welding solid wire that causes no meandering bead because of improved straight advancing quality.  <P>SOLUTION: The MAG welding solid wire taken up in a pail pack has a tensile strength of 85-135 kgf/mm<SP>2</SP>, while the ratio of the height to the width of the wire wound in the pail pack is 5.0-11.5. Particularly, it is possible that the tensile strength of the MAG welding solid wire taken up in the pail pack is made 95-125 kgf/mm<SP>2</SP>or that the ratio of the wound height to the wound width is made 6.0-9.0. Thus, by adjusting the tensile strength and the ratio of the height to the width of the wound wire, the straight advancing quality is improved, and the MAG welding solid wire in which no meandering bead is generated can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123398-A (JP)
Title: Transformer iron core disassembler
Inventor: YAMAMURA YUKIMASA
IPC: H01F41/00
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer iron core disassembler capable of effectively resolving a rectangular annular iron core of a transformer without spending a cost.  <P>SOLUTION: A transformer iron core disassembler (1) combines a plurality of rectangular thin steel sheets (3) in a rectangular annular shape to disassemble a laminated rectangular annular iron core (2) into the thin steel sheets (3), and the disassembler (1) has a fit-in member (20) having a tapered part which is fitted into a rectangular opening (5) penetrating the center of the rectangular annular iron core (2), an iron core supporting member (14) for supporting one rectangular annular face (4) of the rectangular annular iron core (2), and an oil pressure cylinder (17) for inserting the fit-in member (20) from its tip into the opening (5) under pressure. When the iron core supporting member (14) supports the one rectangular annular face (4) of the rectangular annular iron core (2), the oil pressure cylinder (17) enters the fit-in member (20) from the opposite side of the one rectangular annular face (4) into the opening (5), and the fit-in member (20) spreads the opening (5) from the inside by pushing it, thereby disassembling the rectangular annular iron core (2) into the plurality of rectangular thin steel sheets (3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129749-A (JP)
Title: Semiconductor device provided with macro cell for signal distribution
Inventor: KUCHIMACHI KAZUHARU
IPC: H01L21/82
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that power is uselessly consumed in a dummy cell and a driving circuit since conventionally the dummy cell is connected at a part where the using number of signals is small and an equal load structure is attained, in order to suppress a signal arrival time difference between distributed signals in the case of distributing the signals by using a macro cell.  <P>SOLUTION: In order to match with the signal propagation time of the macro cell in which the number of output terminals is the maximum number, the driving circuit and a load adjusting circuit are constituted and the plurality of macro cells in which the number of the output terminals is different are prepared. Since the macro cell in which the number of the output terminals is not the maximum number can be constituted of fewer driving circuits than that of the macro cells in which the number of the output terminals is the maximum number, power consumption is reduced. Also, since there is no need of using the dummy cell used in a conventional technique, the power consumption of the entire semiconductor device is reduced. Even after the connection of wiring is completed by the macro cell in which the number of the output terminals is different, it can be switched to the macro cell in which the number of the output terminals is smaller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126622-A (JP)
Title: Radiation-curable resin composition
Inventor: YAMAMOTO KEIICHI
IPC: C08F2/46
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-curable resin composition having good storage stability and high adhesiveness.  <P>SOLUTION: The radiation-curable resin composition contains the following components (A), (B), (C), and (D), wherein (A) is a polymerizable compound having an ethylenic unsaturated bond, (B) is a photopolymerization initiator, (C) is a silane coupling agent, and (D) is a phosphite other than the component (B), which has no functional group that can react with the component (A).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132156-A (JP)
Title: Tire contact shape observing method, and device for the same
Inventor: TAKIGAWA SHIGEAKI
IPC: B60C19/00
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire contact shape observing method capable of easily and correctly observing the contact shape of a tire.  <P>SOLUTION: A tire T is mounted to a lifting jig 4, and a colored water film 2 containing yellow to orange colored dye on a transparent flat plate 1. The tire T pressed against the transparent flat plate 1 at predetermined pressure by descending the lifting jig 4 and the transparent flat plate 1 formed with the colored water film 2 are relatively moved to each other in the horizontal direction. The contact shape of the tire T is observed by an image pickup means 5 from the lower side of the transparent flat plate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131944-A (JP)
Title: Pen point
Inventor: ITO AKIO
IPC: B43K8/02
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pen point having little fear of directionality in handwriting or writing feeling and capable of being set to various writing feelings.  <P>SOLUTION: The pen point 1 comprises a center core 2 made of a fiber working material or a porous body of a synthetic resin and a holder 3 holding the outer peripheral face of the center core 2. The holder 3 is constituted of a compression molded synthetic resin or rubber elastic material. A peripheral covering part 31 covering near the fore end of the center core 2 is integrally formed at the fore end of the holder 3. The fore end of the center core 2 is projected forward from the fore end of the peripheral covering part 31. At writing, the fore end of the center core 2 is elastically deformed under writing pressure, bringing both the fore ends of the center core 2 and the peripheral covering part 31 into contact with face to be written simultaneously. The protruding length L protruding in the axial direction, wherein the fore end of the center core 2 projects through the fore end of the peripheral covering part 31, is set to not larger than the inner diameter D of the fore end opening part of the peripheral covering part 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098952-A (JP)
Title: Clock with covering decorative section
Inventor: YOSHIIKE KIMITAKA
IPC: G04B19/00
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the faults, where which a mechanical clock does not provide the display method for day and night with differences, and cannot improve decorativeness due to structural restrictions inhibiting decoration with free composition.  <P>SOLUTION: Nearly center of an hour hand 5 is attached to a drive shaft 4 for the clock. The hour hand 5 makes one revolution in 24 hours, and a minute hand 6 makes one revolution in one hour. A covering decorative section 8 for decoration is provided by making space in front of a hand which is attached to the uppermost part of the drive shaft 4. When either of both ends of the hour hand 5 passes under the covering decorative section 8, it is hidden and disappears; while the other end gets out of the covering decorative section 8 to indicate time. As time goes by, the both tips of the hour hand 5 alternatingly appear out of the covering decorative section to indicate time. By placing a sun-like hand decorating section 19 and a moon-like hand decorating section 20 on the tips of the hour hand 5, operation indication can be provided which mimics the sun and the moon moving above the horizon every twelve hours.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136286-A (JP)
Title: Method for designing semiconductor integrated circuit and its device
Inventor: KATAYOSE YUJI
IPC: G06F9/45
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing a semiconductor integrated circuit and its device, wherein it is unnecessary to repeat a circuit combination or a layout, and the semiconductor integrated circuit can be designed in a short term.  <P>SOLUTION: A clock skew value between start and finish sequential circuits is calculated, based on the correspondence table between a layout position of the start and finish sequential circuits constituting a path between specific order circuits, and a sequential circuit layout position, calculated from the previously prepared clock circuit. A layout process is performed, taking into consideration the calculated clock skew value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133008-A (JP)
Title: Method of producing block polymer
Inventor: AZUMA TAKASHI
IPC: C09D11/322
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing simply, rapidly and with high-accuracy an amphiphilic block polymer having a polyalkenyl ether structure as the main chain structure.  <P>SOLUTION: The method is characterized in that it has a step for providing a solution containing an amphiphilic block polymer having a polyalkenyl ether structure as the main chain structure, and a step for purifying the block polymer in the solution through reprecipitation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142634-A (JP)
Title: Sound field control method and apparatus for executing the same
Inventor: UEMATSU TAKASHI
IPC: H04R3/12
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound field control method and an apparatus which can reproduce a sound of low frequency with a sufficient sound pressure in a reproducing area and control it, and raises an upper-limit frequency.  <P>SOLUTION: The sound field control apparatus controls a sound field by a primary sound source unit 31 for reproducing an input sound signal X(t), and a secondary sound source unit 32 for reproducing a signal in which the delay and frequency characteristics of the input sound signal X(t) are changed. The apparatus is provided with a frequency dividing unit 10 for dividing the input sound signal X(t) to be inputted to the unit 32 into N (N≥2) pieces of frequency bands, and a sound pressure/sound pressure gradient sensor unit 40 consisting of a plurality of sound pressure/sound pressure gradient sensors 43 installed on the boundary of reproducing areas. The apparatus is further provided with a signal processing unit 20 for generating a signal obtained by giving the delay and changes in frequency characteristics to the input sound signal X(t) to be supplied from the unit 10, and outputting the generated signal to the unit 32 of an acoustic reproducing unit 30, by using the detecting signal obtained from the sensor unit 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138651-A (JP)
Title: Support body and pneumatic run-flat tire
Inventor: SUGIO DAISUKE
IPC: B60C17/04
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support body and a pneumatic run-flat tire dispensing with various kinds of molds for vulcanization bonding.  <P>SOLUTION: An external thread 31 is formed around an axis line making a center axis C direction in a leg part 28 as an axial direction on the outer periphery of a pair of right and left leg part 28, and an internal thread 27 corresponding to the external thread is formed on the inner periphery of a flange part 26D of a support part 26. When mounting the leg part 28 to the support part 26, the leg part 28 is screwed in the inside of the flange part 26D. The leg part 28 can be mounted to the support part 26 by screw-fitting the external thread 31 and the internal thread 27 each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140570-A (JP)
Title: Facility display control device
Inventor: MATSUOKA HIROMICHI
IPC: G08G1/0969
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To display a facility having a facility corresponding to other specified facility classification in the vicinity thereof out of the corresponding facilities, in a technique for facility display control for displaying the facility corresponding to the facility classification desired to be displayed.  <P>SOLUTION: A car navigation system 1 receives an input of the display-desired facility classification (step 210), receives an input for the other facility classification for compound search (step 230), and receives an input for a search range for the compound search (step 240). The display-desired facility is displayed on a display only when the facility corresponding to the other specified facility classification exists within the corresponding search range around the facility corresponding to the display-desired facility classification as the center, based on the received inputs (steps 250, 260).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138241-A (JP)
Title: Picking tool and picking apparatus having the tool
Inventor: TAKEUCHI HIDEYO
IPC: B25J15/06
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picking tool which is excellent in the versatility, and hardly interferes with workpieces other than one to be picked up, and has a furthermore simple structure, and also to provide a picking apparatus having the same.  <P>SOLUTION: The picking tool X1 comprises: an attracting means 3 having attracting portions 30, 31 for attracting a workpiece W; and a gripping means 4 having an abutting portion 42, which cooperates with the attracting means 3, and a driving means 40 for driving the abutting portion 42 over the range from a gripping position for gripping the workpiece W to a receded position. The gripping means 4 grips the workpiece W at the position between the attracting portions 30, 31 of the attracting means 3 and the abutting portion 42 of the gripping means 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139383-A (JP)
Title: Fuel oil composition
Inventor: TANAKA SEIYA
IPC: C10L1/04
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel oil composition having little fuel odor and slight occurrence of soot in combustion and capable of maintaining a stable combustion state even when used for a current type burning appliance (mainly kerosene stove) for household.  <P>SOLUTION: The fuel oil composition is composed of a normal paraffin having ≥98 vol.% purity. The fuel oil composition has the following distillation properties. Initial boiling point: 135-170°C; 50% distillation temperature: 185-220°C; 70% distillation temperature: 200-240°C; 90% distillation temperature: 225-265°C; 95% distillation temperature: 240-270°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139535-A (JP)
Title: Coated metal sheet having excellent heat radiability and colorability
Inventor: NOMURA HIROMASA
IPC: B05D7/24
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated metal sheet whose heat radiating property and coloring property are made compatible.  <P>SOLUTION: In the coated metal sheet whose heat radiating property and coloring property are made compatible, at least one side of a metal sheet is provided with an organic coating layer containing boron nitride with a mean particle diameter of 0.01 to 30 μm by 3 to 70 mass% at a thickness of ≥1 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139540-A (JP)
Title: Electrode
Inventor: KAYA GASHIYO
IPC: C25B11/06
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode composing a cathode of a water electrolysis unit or an anode of a fuel cell, which has reduced hydrogen generation overvoltage with the use of a hydrogen-absorbing alloy.  <P>SOLUTION: The electrode comprises a substrate 1 consisting of metallic particles capable of absorbing and releasing hydrogen, a metallic phase 2 which is active to a hydrogen electrode reaction, and is arranged on the surface of the substrate 1, a main body of the electrode, in which an interface between the substrate 1 and the metallic phase 2 is exposed, and a binder for holding the main body of the electrode; and composes the cathode of the water electrolysis unit or the anode of the fuel cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI