baber/WOPTO huggingface dataset:
Patent JP-2009099403-A (JP)
Title: Electronic circuit breaker
Inventor: GOSHONOO KAZUHIKO
IPC: H01H83/02
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit breaker that can extract an electric path even when a trouble occurs in a processing part for processing current information.  <P>SOLUTION: The electronic circuit breaker 1 comprises a contact 13 for connecting an external power supply 12 to the electronic circuit breaker 1, an extracting circuit part 2 for extracting the electric path 11, a current detecting part 3 for detecting a current, a voltage detecting part 4 for detecting voltage, the processing part 6 for outputting an extraction signal to the extracting circuit part 2 in accordance with current information and voltage information and for periodically outputting periodical signals, and a timer part 7 for acquiring the periodical signals from the processing part 6. The timer part 7 acquires the periodical signals from the processing part 6 and outputs the extraction signal to the extracting circuit part 2 when it cannot acquire the next periodical signal with a predetermined time elapsed. When the periodical signals from the processing part 6 are terminated, the extraction signal is output from the timer part, and so the electric path 11 can be extracted even when a trouble such as runaway or failure occurs in the processing part 6, resulting in improved reliability of the electronic circuit breaker 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097453-A (JP)
Title: Control device of internal combustion engine
Inventor: ASAKUMA HIDEHIKO
IPC: F02D41/14
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To correct a fuel injection quantity using an air-fuel ratio learning correction value suitable for a fuel after supply from the early stage after starting when the fuel is supplied into a fuel tank.  <P>SOLUTION: It is determined whether a fuel is supplied into a fuel tank, depending on whether a fuel cap is opened or closed during stopping of an engine, and when the supply of fuel is determined, after the engine starts, a fuel injection quantity is corrected on every cylinder using an air-fuel ratio learning correction value learned during the preceding engine operation (during the air-fuel ratio feedback control) and an increase/decrease correction value differing for every cylinder, thereby performing the fuel injection quantity increase/decrease control to vary the fuel injection quantity for every cylinder. The combustion state of each cylinder (e.g. engine rotation variation of each cylinder)under the fuel injection increase/decrease control is determined, and an increase/decrease correction value suitable for alcohol concentration of fuel after the supply is obtained based on the determined combustion state of each cylinder, and then an air fuel ratio learning correction value suitable for alcohol concentration of a fuel after the supply is carried out based on the increase/decrease correction value, are found.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104823-A (JP)
Title: Aging method and aging device of fuel cell
Inventor: KIMURA ATSUSHI
IPC: H01M8/04
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aging method that performs appropriate aging to AC characteristics, and to provide an aging device.  <P>SOLUTION: A load control means 31 gives load voltage or load current varying based on prescribed scanning speed to a fuel cell 1 by controlling a load device 2. A measuring means 32 measures the state of the fuel cell 1 to which load voltage or load current is applied with the load control means 31. A determination means 33 determines that aging is finished when the state of the fuel cell 1 measured with the measuring means 32 became stable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101923-A (JP)
Title: Endless belt device for step elevation, and hand-propelld vehicle equipped therewith
Inventor: INOUE KOICHI
IPC: B62B5/02
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step-elevation device for stepping up at a free speed without naturally falling down during stopping & stepping down and being constrained by the driving speed of an assist motor, having construction with versatile rotation transmitting elements only connected to one another.  <P>SOLUTION: The device comprises an endless belt Bt, a pulley Pc, a one-way clutch Cc, a braking clutch Tc, and the step-up assist motor Mc connected to one another in sequence. During stopping a vehicle on a stair, the Cc is engaged and connected therewith, the output shaft of the Mc being stopped is constrained to rest by lock torque Tlck, and the Tc generates braking resistance Ftrn to resist falling-down force Fwei of the vehicle. When step-down propelling force Pdwn is applied, the Tc is differential-rotated for step-down while generating the braking resistance Ftrn. When step-up propelling force Pup is applied, the motor Mc is started and connecting resistance Ftrn of the Tc transmits the rotation to drive the belt Bt to step up. When the Pup is greater than the Fwei, the Cc over-runs in the direction of non-engagement and the belt Bt is rotated to step up at a free speed without being constrained by the driving speed of the Mc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105315-A (JP)
Title: Method of manufacturing semiconductor substrate
Inventor: AKIYAMA SHOJI
IPC: H01L29/786
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce temperature consistently in the process of manufacturing an SOI substrate.  <P>SOLUTION: A gate oxide film provided on the SOI substrate is formed by laminating a low-temperature thermal oxide film 13 grown at a temperature of ≤450°C and an oxide film 14 by a CVD method. Since the thermal oxide film 13 is a thin film of ≤100 Å, a temperature of ≤450°C is sufficient. The thermal oxide film 13 of a substrate prevents a structural defect in an interface level, or the like, and a CVD oxide film 14 formed on the thermal oxide film can adjust the thickness of the gate oxide film. By such an arrangement, the gate oxide film can be formed at low temperature using a conventional, general silicon oxide film forming device, thus consistently reducing temperature in the process of manufacturing the SOI substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106135-A (JP)
Title: Structure for accommodating extra length of wiring harness for link
Inventor: YAMAMOTO MASAYUKI
IPC: B60R16/02
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To accommodate extra length of a wiring harness certainly when the extra length of the wiring harness changes by a rotational angle of a link.  <P>SOLUTION: In this structure, a cradle 4 supports a first link 1 by an axis part 5 rotatably, a second link 2 is connected to the first link rotatably, a wiring harness 6 is arranged along the both links, and the wiring harness is fixed to the cradle and the second link. A cam member 7 is provided to the first link on the side of the axis part. The cam member has a profiled part 9 in which a distance from the center of the axis part to the cam surface 9a is gradually increased, and extra length of the wiring harness generated when the first link rotates is accommodated by the profiled part. The wiring harness is fixed at the position of approximately the same height as that of the axis part on the cradle side, and the wiring harness is arranged linearly along the cradle 4 from the first link 1. A fixing clamp 11 on the cradle side and a harness guide pipe 15 on the side of the first link are arranged on the same vertical surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239947-A (JP)
Title: Semi-electroconductive resin composition
Inventor: NAGAO TAKESHI
IPC: C08K7/06
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semi-electroconductive resin composition containing at least two kinds of conductive fillers, wherein the difference in threshold values of percolation between at least two kinds of the conductive fillers is within a range of 10 to 50 mass%.  <P>SOLUTION: The semi-electroconductive resin composition of the present invention can be used widely in various form of molded products, such as component used for transport in a clean room, spin chuck, IC test socket, various rollers installed in copier, seamless belt, bearing, antistatic fiber, member for electrostatic coating, fuel tube, part around fuel or chemical tube.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108206-A (JP)
Title: Curable sheet composition
Inventor: NEMOTO TAKASHI
IPC: C08F290/06
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable sheet composition, which is capable of following a metal mold shape by heating and pressurizing and of polymerizing to cure by means of photoirradiation and of fixing an optical element molding pattern, and which can mold a lens pattern directly on a glass substrate or the like and is excellent in the adhesiveness to the substrate, and further has the high transparency and weatherability.  <P>SOLUTION: The curable sheet composition capable of following a metal mold shape by heating and pressurizing, of polymerizing to cure by means of photoirradiation, and of fixing an optical element molding pattern, is characterized by containing 50-94% of a polycarbonate diol-modified urethane acrylate oligomer, 5-40% of a (meth)acrylate having in the molecule at least one carboxyl group and 0.5-5% of a photopolymerization initiator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008047551-A (JP)
Title: Conductive plate for battery case
Inventor: WATANABE KOJI
IPC: H01M2/10
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive plate structure of a battery case that facilitates mounting of a battery.  <P>SOLUTION: A conductive plate has terminals 2b, 2e integrally formed at both ends of a strip part and brought into pressure contact with a positive electrode of one battery and a negative electrode of the other battery mounted adjoining each other, the terminals 2b, 2e being inserted in slits of the battery case and mounted to the battery case. The terminals 2b, 2e have plane parts inserted in the slits and displaced following the insertion of a battery into the battery case. Claws provided to incline from base end parts extending on the same plane from the plane parts, incline outward with respect to a battery storage part of the battery case, and the height of the claws from the base end parts is larger than the width of the slits. The base end parts are regulated in displacement toward the battery storage part by the slits. Further, the upper part of at least one terminal is bent in V-shape to project toward the battery storage part, and the conductive plate is prevented from slipping off by the pressure contact between the claws and slits.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009112458-A (JP)
Title: Water bowl device for buddhist service
Inventor: OKA MIKITO
IPC: A41G1/00
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water bowl device effectively utilizing an advantage of a water bowl and uniformizing the finishing state of a flower arrangement even if persons arranging flowers are different when arranging artificial flowers.  <P>SOLUTION: A decorating article securing plate 13 is fixedly arranged in the inside of the water bowl 12 whose upper face opens, a plurality of inserting holes 20 for inserting stem portions of artificial flowers from above are arranged in the decorating article securing plate 13, the stem portions of the artificial flowers are inserted into the inserting holes 20, so that the artificial flowers are fillingly arranged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115005-A (JP)
Title: Control device for internal combustion engine
Inventor: SUGIMORI SHIGEHIKO
IPC: F02D11/10
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine preventing unnecessary electric power consumption by an actuator and improving startability by surely starting the internal combustion engine when cranking is started.  <P>SOLUTION: The control device for the internal combustion engine is provided with a throttle valve disposed in an intake pipe of the internal combustion engine, the actuator (electric motor) driving the throttle valve, a battery accumulating at least electric power to be supplied to the actuator, and a control means controlling power distribution to the actuator from the battery, and detects battery voltage VB (S23, S32). The control means stops power distribution to the actuator (S28, S40) if the detected voltage VB is not greater than a predetermined value after an ignition switch is turned on and power distribution to the actuator is started.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115042-A (JP)
Title: Device and method for judging knocking of internal combustion engine
Inventor: KANEKO MASATO
IPC: F02D45/00
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To accurately judge whether knocking occurs or not even if noise is detected.  <P>SOLUTION: The engine ECU is provided with a waveform detection part 504, a zone identification part 514, and a feedback correction part 700. The waveform detection part 504 detects vibration waveform of a knocking detection gate. The zone identification part 514 identifies two crank angle zones in which change quantity of intensity is larger. A waveform correction part 710 of the feedback correction part 700 corrects vibration waveform according to whether the identified two zones are spaced or adjacent if one of the two identified zones is included in a zone of first half of the knocking detection gate and another is included in a latter half. It is determined whether knocking occurs or not by using the corrected vibration waveform.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117269-A (JP)
Title: Connector
Inventor: KIDA SHINJIRO
IPC: H01R13/42
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an accidental depression of a retainer.  <P>SOLUTION: A protruding part 25 which fittingly penetrate through a through-hole 52 installed in a substrate part 41 of the retainer 40 is installed at a connector housing 10. In the case the retainer 40 is at a temporary locking position, the lower end (protruding end) of the protruding part 25 is arranged at the lower position protruding from the lower end (exposed end) of the substrate part 41 of the retainer 40. In the case the retainer 40 is retained at the temporary locking position, even if foreign matters 80 interfere with a connector 100, since such foreign matters 80 are received at the protruding end of the protruding part 25, the retainer 40 is prevented from being pressed by the foreign matters 80 and accidentally depressed toward the final engagement position side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115282-A (JP)
Title: Vibration control device
Inventor: KAGEYAMA HIDEAKI
IPC: F16F15/08
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control device capable of reducing impact acceleration by absorbing part of kinetic energy when vibration is generated, before a metallic stopper acts.  <P>SOLUTION: An erecting part 13 is erected upward from an outer peripheral edge part of a flange part 12 of an outer cylinder body 11, and a horizontal part 14 is overhung in the outer peripheral direction from a tip peripheral edge part of the erecting part 13, and a rubber stopper part 16 of setting a top surface in the thickness direction in a position lower than an upper end surface of an inner cylinder body 15, is arranged on an upper surface of the horizontal part 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121074-A (JP)
Title: Lock unit
Inventor: OTSUKA KIYOHIRO
IPC: E05B9/08
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock unit which has a relatively simple structure, which achieves high manufacturing cost performance, and which is suitable particularly for a double-hinged indoor door, business equipment, living equipment, furniture, and other uses for maintaining/releasing a double hinged opening and closing state.  <P>SOLUTION: This lock unit comprises: a turning device 3 which enables a rod turning member 2 to be turned by an angle of approximate 360° through an input operation by a prescribed input means; an oscillating plate 30 which is provided with a notched portion 4 notched in such an approximate recess shape as to allow the loose fitting of the leading end side of the rod turning member; an operation piece 6 which is arranged in the notched potion, which abuts on both notched walls of the notched portion 4, and which is protruded from the rod turning member 2 for oscillating the oscillating plate 30; and a lock plate 5 which is interlocked with the oscillating plate 30 and oscillated in a locking/unlocking direction toward a lock retainer 17. The turning of the operating piece 6 makes the oscillating plate 30 oscillated by abutting on both the notched walls of the notched portion 4, and brings about a locking/unlocking operation by slidingly oscillating the lock plate 5, oscillated in synchronization with the oscillation of the oscillating plate 30, in the locking/unlocking direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122212-A (JP)
Title: Liquid crystal display device
Inventor: KOMA TOKUO
IPC: G09G3/20
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce thickness, weight and manufacturing cost in a liquid crystal display device which can switch a viewing angle.  <P>SOLUTION: A first sub pixel 1A having a wide viewing angle and a second sub pixel having a narrow viewing angle are disposed in pairs in each pixel. In the first sub pixel 1A, alignment of liquid crystal molecules M is controlled by an electric field generated between a first common electrode 14 and first pixel electrodes 16A disposed on a first transparent substrate 10. In the second sub pixel 1B, alignment of the liquid crystal molecules M is controlled by an electric field generated between the first common electrode 14 and second pixel electrodes 16B disposed on the first transparent substrate 10 and an electric field generated between the second pixel electrodes 16B and a second common electrode 24 disposed on a second transparent substrate 20. Display states or non-display states of the first and the second sub pixels 1A and 1B are switched by first and second switching circuits 103 and 104.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121867-A (JP)
Title: Magnetic flowmeter
Inventor: MITSUTAKE ICHIRO
IPC: G01F1/60
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the quantity of flow, by making difficult the occurrence of frequency variations of synchronous pulse signals with respect to the instantaneous variations of supply voltage.  <P>SOLUTION: A comparator in an AC synchronizing circuit 10 of generating pulse signals (synchronous pulse signals) synchronous with the frequency of a commercial power supply is a comparator 7', having a hysteresis function. A first threshold Vth1 and a second threshold Vth2, which is lower than the first threshold Vth1 are set at the comparator 7'. The comparator 7' compares the level of a voltage-divided AC signals from a voltage division circuit 6, with the first threshold Vth1, reverses the level of the synchronous pulse signals from an L level to an H level, when the level of the voltage-divided AC signals is greater than the first threshold value Vth1, and makes the level of the synchronous pulse signals inverted, from H level to L level when the level of the voltage-divided AC signals is less than the second threshold Vth2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118791-A (JP)
Title: Pet excrement disposal tool
Inventor: YAMAMOTO JUN
IPC: A01K1/015
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pet excrement disposal tool having a surface sheet which is less apt to break, as well as, having flexibility.  <P>SOLUTION: The pet excrement disposal tool 1 has a liquid-holding absorber 3 and a liquid-permeable surface sheet 4 arranged so as to cover the absorber 3. The surface sheet 4 includes a first layer 41 which is positioned at the outmost layer including a fiber structure having many liquid-permeating holes H, and a second layer 42 positioned under the first layer 41, integrally bound with the first layer 41 and including a fiber structure which consists essentially of fibers oriented in the thickness direction of the surface sheet 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123101-A (JP)
Title: Estimation of face image direction
Inventor: USUI MASAYA
IPC: G06T7/60
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To estimate the direction of a face image in an object image.  <P>SOLUTION: An image processor is provided with: an organ area detection part for detecting an area including an image of facial organ in the object image as an organ area; and a face direction estimation part for estimating the direction of the face image in the object image on the basis of the detected organ area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128509-A (JP)
Title: Liquid crystal display device
Inventor: IGARASHI KAZUMASA
IPC: C09K3/10
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device using a seal material which has ultraviolet (UV) curability, is excellent in liquid crystal noncontaminating property and allows high-durability seal.  <P>SOLUTION: The liquid crystal display device is obtained by placing glass substrates 1, 1' each having a formed alignment layer opposite to each other, laminating the substrates with the seal material 8 and encapsulating a liquid crystal, wherein the seal material 8 comprises a photopolymerizable cured product prepared by photopolymerizing a photopolymerizable composition (A) containing, as essential components, a hydrogenated elastomer derivative (x) having one or more (meth)acryloyl groups on at least one of both molecular ends and an inorganic filler (y) having a particle diameter of ≤0.3 μm, and parts of the glass substrates 1, 1' brought into contact with the seal material 8 are coated with a silane coupling agent of (meth)acryloxyalkylsilanes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127756-A (JP)
Title: Fastened structure
Inventor: TAKESHITA MASAHIRO
IPC: F16L23/00
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastened structure whose electrolytic corrosion is suppressed even when a zinc plated layer is separated from the end of a fastened member.  <P>SOLUTION: The fastened structure 10 includes a first flange 12 formed of an iron alloy such as stainless steel, and a second flange 18 formed of a metal material having poorer potential than an iron alloy such as an aluminum alloy or a magnesium alloy, the first flange 12 having a zinc coated fastened face, the first flange 12 being fastened to the second flange 18. The fastened face of the second flange 18 is formed smaller than the fastened face of the first flange 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126093-A (JP)
Title: Injection molding device
Inventor: KASAHARA HIDEYA
IPC: B29C45/77
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost injection molding device featuring a short molding cycle.  <P>SOLUTION: This injection molding device includes a mold 1, a mold clamping means 30 for clamping the mold 1, an injection means 12 which fills the interior of the mold 1 with a molten resin by injection, pressure detection means 7 and 8 which measure the resin pressure inside the mold 1, and a mold clamping/release control means 34 which releases the mold 1 from its clamping state when the resin pressure reaches a pressure value set based on the peak value, in filling the interior of the clamped mold 1 with a molten resin by injection.  <P>COPYRIGHT: (C)2009,JPO&INPIT