baber/WOPTO huggingface dataset:
Patent JP-2009210198-A (JP)
Title: Hot water generator
Inventor: TAKASU NORIYUKI
IPC: F24H1/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water generator reduced in size, which prevents mixture of air to an outflow port of a storage tank, and suppresses harsh water flowing sound such as jet sound of an inflow port and suction sound of the outflow port.  <P>SOLUTION: The hot water generator is structured by piping and connecting a heating device, a circulation pump, and the storage tank serially, and generates high temperature water from low temperature water. A going side connection port 11 and a returning side connection port 12 are arranged on a bottom of the storage tank 4. The outflow port 13 and inflow port 14 of the going side connection port 11 and returning side connection port 12 are opened side by side vertically in the storage tank 4. Cylindrical basket-like mixture prevention parts 17 for closing upper parts and a part of sides are formed integrally with the outflow port 13 and the inflow port 14, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208204-A (JP)
Title: Mounting tool for cylindrical container valve
Inventor: ECHIGO YOSHINORI
IPC: B25B13/48
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting tool for a cylindrical container valve capable of mounting and dismounting the container valve safely and efficiently.  <P>SOLUTION: This mounting tool for the cylindrical container valve is composed of a cylindrical box capable of wrapping and holding the cylindrical container valve of a large-sized cylinder such as a one-ton cylinder and a handle connected coaxially with a rotary shaft of the box. An at-hand side of the handle has a hexagonal or square column shape allowing a wrench to be fitted therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214733-A (JP)
Title: Steering device for vehicle
Inventor: TERADA YASUHARU
IPC: B62D5/30
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve mountability to a vehicle, to improve steering feeling during turn-back and to save power, in a steering device for the vehicle provided with a mechanical backup mechanism.  <P>SOLUTION: This steering device for the vehicle is provided with the mechanical backup mechanism 40 for releasing a mechanical connection of a steering wheel and a turning wheel when a steering system is normal and mechanically connecting the steering wheel with the turning wheel when the steering system is abnormal. The mechanical backup mechanism 40 is provided with speed increasing machines 41 and 42 for increasing speed of an input and outputting the input, a speed decreasing machine 43 for decreasing speed of an input and outputting the input, and a cable 44 for connecting an output part of the speed increasing machine 42 with an input part of the speed decreasing machine 43 so that power may be transmitted. The speed increasing machines 41 and 42 and the speed decreasing machine 43 are ones with internal gear lock mechanisms capable of being locked/unlocked by solenoids 41e, 42e and 43e which are controlled in operation by an electric control device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214745-A (JP)
Title: Cruise control apparatus for vehicle, and method thereof
Inventor: KUBOTA MASAHIRO
IPC: B60W10/18
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To make a user's own vehicle automatically start by conforming to a start operation of a driver.  <P>SOLUTION: A cruise control apparatus includes a preceding vehicle start determining unit 24 for detecting a cruising state of a preceding vehicle, a brake operation state determining unit 25 for detecting an operation state of a brake pedal of the own vehicle, and a target following start acceleration calculating unit 26 for controlling any one of a braking force and a driving force of the own vehicle and for controlling a braking and driving force capable of starting the own vehicle based on the cruising state of the preceding vehicle when the brake operation state determining unit 25 detects a state of the brake pedal beginning to be returned from a pressed down state after detecting start of the preceding vehicle by the preceding vehicle start determining unit 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219288-A (JP)
Title: Motor driving device
Inventor: SUZUKI HARUYUKI
IPC: H02P29/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driving device compatible with positive/negative voltage command signals by a circuit scale smaller than that of the conventional one.  <P>SOLUTION: The motor driving device 10 includes a comparator 11 for comparing signals with each other, an error amplifier 12 for amplifying an output signal of the comparator 11, a PWM conversion means 20 for converting a voltage signal into a pulse width signal, a PWM drive part 13 for PWM-driving a motor, a switching element part 14 for performing switching operation, a resistance element 15, an ADC 16 for converting an analog signal into a digital signal, and a polarity switching part 17 for switching the signal polarity. The PWM conversion means 20 has an integration part 21 to output an error integrated value Vint, and a nonlinear conversion part 22 that performs nonlinear conversion so as to exclude a prescribed range from the input error integrated value Vint and outputs a PWM command signal PWMin, in which the prescribed range is excluded, to the PWM drive part 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216055-A (JP)
Title: Electronic governor device for general purpose engine
Inventor: MAKI KAZUHIRO
IPC: F02D9/02
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve responsiveness of a throttle valve when a load is reduced by controlling throttle opening to take a balance with a target engine speed in a range of opening more than a predetermined opening, and thereafter, maintaining balance of opening of the throttle valve in a turning position by turning the throttle valve to the closing direction till the time just before getting instable turning condition, in regard to an electronic governor device for a general purpose engine.  <P>SOLUTION: In this electronic governor device 2 for a general purpose engine, when a stable operation determining means 45 determines stable operation, in which engine speed takes a balance with a target speed, an operation range determining means 47 determines a case wherein opening of the throttle valve 9 in stable operation exceeds about 60% of full open of the throttle valve, this device controls the throttle valve 9 to turn to the closing direction per a certain opening, and controls throttle position to turn to the closing direction till the time just before a determination of instability is made, thereby improving the responsiveness of the throttle valve when the load is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217213-A (JP)
Title: Liquid crystal display device and electronic apparatus
Inventor: SEKI TAKUMI
IPC: G02F1/1335
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which lowering of contrast is suppressed by preventing light in the short wavelength region from being reflected without damaging an antistatic function.  <P>SOLUTION: The liquid crystal display device 1 includes a reflective display region R and a transmissive display region T in a pixel region X, and includes: a pair of substrates to hold a liquid crystal layer 30 in-between; a retardation layer 24 selectively formed on the region of a counter substrate 20 disposed on the outgoing side of light, two-dimensionally overlapping the reflective display region R; and a transparent lamination film 50 formed by laminating a plurality of films composed of mutually different forming materials, and formed so as to cover the surface of the counter substrate 20 opposite to the liquid crystal layer 30, wherein the transparent lamination film 50 has: a first transparent conductive film 52 formed so as to be in contact with the counter substrate 20; a transparent film 54 formed on the region of a surface of the first transparent conductive film 52 at least two-dimensionally overlapping the transmissive display region T and having a refractive index lower than that of the first transparent conductive film 52; and a second transparent conductive film 56 formed so as to cover at least the surface of the transparent film 54 and having a refractive index higher than that of the transparent film 54.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222256-A (JP)
Title: Vapor compression refrigerating cycle
Inventor: YAMADA ETSUHISA
IPC: F25B1/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor compression refrigerating cycle capable of improving refrigerating cycle COP by securing pressure rise effect by an ejector even when pressure energy at a nozzle inlet section of the ejector is changed according to variation of heat load of the refrigerating cycle.  <P>SOLUTION: In this vapor compression refrigerating cycle comprising a first throttle device 3 for decompressing a refrigerant at a downstream side of a radiator 2 into a gas liquid two phase state, a flow distributor 8 for distributing the flow of the refrigerant decompressed through the first throttle means 3 into a first side and a second side, the ejector 5 disposed at the first side, a first evaporator 6 for evaporating the refrigerant from the ejector 5, and a second evaporator 7 for evaporating the refrigerant at the second side, the flow distributor 8 is configured to be capable of adjusting a ratio of a flow rate of refrigerant to the first side and the second side according to radiation load of the radiator 2 or heat absorption load of the first and second evaporators 6, 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222121-A (JP)
Title: Lever float type drain trap
Inventor: ASADA TETSUO
IPC: F16T1/24
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever float type drain trap for reducing the leakage amount of gas even when a liquid level in a valve chest fluctuates.  <P>SOLUTION: A cover body 4 is fastened to a body 3 having an inlet 1 and an outlet 2 to form a casing having the valve chest 6 inside. A first valve port 7 and a second valve port 8 are formed in the lower part of the valve chest 6 to communicate the valve chest 6 with the outlet 2. A lever 11 is provided which is rotated around a rocking shaft 10 supported in the valve chest 6. A float 12 which floats up and down depending on a liquid level in the valve chest 6 is connected to the lever 11, and a first valve element 18 and a second valve element 19 for opening/closing the first valve port 7 and the second valve port 8 are connected to the lever 11. A throttle member 22 is provided on the first valve element 18, which is set in the first valve port 7 to throttle a discharge flow amount until the valve opening displacement of the first valve element 18 reaches a predetermined level. A throttle member 23 is provided on the second valve element 19, which is set in the second valve port 8 to throttle a discharge flow amount until the valve opening displacement of the second valve element 19 reaches a predetermined level.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222680-A (JP)
Title: Probe card and method for manufacturing probe card
Inventor: FURUSAKI SHINICHIRO
IPC: G01R1/073
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe card that stably secures electric connection between a circuit board and a probe board even if the boards are affected by thermal deformation or thermal displacement, and sufficiently maintains the plane parallelism of a probe group tip; and to provide a method thereof.  <P>SOLUTION: This probe card includes the circuit board having first connection terminals arranged on the lower surface, the probe board where second connection terminals corresponding to respective first connection terminals are arranged on the upper surface and a plurality of probes are arranged on the lower surface, and a plurality of relay connection pins that are attached to the first connection terminals and come into contact with the second connection terminals to electrically interconnect them. An electrically connectable anisotropic electric conduction sheet is interposed between the relay connection pins attached to the first connection terminals and the second connection terminals, and respective surfaces of the anisotropic electric conduction sheet are fixed to the tips of the relay connection pins and the probe board including the second connection terminals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230995-A (JP)
Title: Power source control circuit
Inventor: YOSHIDA MICHIO
IPC: B60L11/18
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To quickly raise temperature of a power storage device in the control of a power source including a fuel cell and the power storage device.  <P>SOLUTION: A fuel cell mounting vehicle driving system 10, which drives and controls a dynamo-electric machine 14 mounted on a vehicle, includes: an inverter 12 being connected to the dynamo-electric machine 14; a power source circuit 20 including a power storage device 22, a voltage convertor 24, and a fuel cell 26; and a power source controller 40 for controlling the power source circuit 20. The power source controller 40 includes: an FC output voltage setting module 42 for setting the output voltage of the fuel cell; an OCV avoiding module 44 for avoiding the voltage in the neighborhood of OCV when the FC output voltage is set; a battery temperature-rising control determination module 46 for determining whether a power storage device 22 is during the temperature-rising control or not; and an OCV avoiding releasing module 48 for releasing OCV avoiding when the power storage device 22 is during the temperature-rising control.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232152-A (JP)
Title: Touch switch detector and water supplier using it
Inventor: KAWAKAMI TETSUYA
IPC: H03K17/96
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch switch detector for accurately determining whether a touch switch is operated by a finger or by water or the like by accurately performing the contact detection and separation detection of the touch switch, and a water supplier using it.  <P>SOLUTION: The touch switch detector includes a touch detection electrode for detecting the change of an electrostatic capacity by the contact of a user, a detection part for outputting detection output reflecting the change of the electrostatic capacity; and an operation determination part for determining the presence/absence of the operation by the user on the basis of the detection output. The operation determination part includes a contact determination part for determining the contact of the user depending on whether or not the detection output is a prescribed threshold or more continuously for the prescribed time or longer and a separation determination part for determining the separation of the user depending on whether or not the change rate of the detection output is a prescribed separation value or more. The operation determination part sets an operation determination value corresponding to the length of the duration, and determines the presence/absence of the operation by the user depending on whether or not the change rate of the detection output is the operation determination value or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227830-A (JP)
Title: Method for producing methacrylic resin plate
Inventor: MIZUMOTO TOMOHIRO
IPC: C08F20/14
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a methacrylic resin plate having so more excellent design properties that a color tone is varied according to a view angle.  <P>SOLUTION: The method for producing the methacrylic resin plate comprises a step of subjecting a mixture X, which consists of a monomer A based on methyl methacrylate, a polymer B obtained by polymerizing the monomer based on methyl methacrylate, and a color-developing composite short fiber C, to cast polymerization. The method for producing the methacrylic resin plate preferably comprises the steps of: mixing a mixture Y, which consists of the monomer A based on methyl methacrylate and the polymer B obtained by polymerizing the monomer based on methyl methacrylate, with the color-developing composite short fiber C to obtain the mixture X; and subjecting the mixture X to cast polymerization.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229045-A (JP)
Title: Heating control system and method for toilet
Inventor: MATSUZAKI DAIKI
IPC: E03D9/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating control system and a heating control method for a toilet capable of allowing a user to use the toilet comfortably, and reducing use costs by minimizing unnecessary consumption of electric power.  <P>SOLUTION: This heating control system comprises a heating device 2 having a heater panel 21, and a control device. The heater panel 21 comprises a first region 22 and a second region 23 respectively releasing radiation heat by an operation. The control device determines whether the user entering the toilet takes a standing posture or a sitting posture by a posture determining section, so that the first region 22 is controlled to the operating state when the standing posture is determined. On the other hand, when the sitting posture is determined, the second region 23 is controlled to the operating state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237003-A (JP)
Title: Method of manufacturing plastic lens
Inventor: FUKADA NORIYUKI
IPC: G02B1/10
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a lens, having superior appearance and superior adhesion of coating layer, when manufacturing the lens that has a coating layer made of a photocurable coating agent laid on a primary coat layer of the lens having a thin center part.  <P>SOLUTION: The method of manufacturing the lens is such that, when forming the coat layer by light irradiation on the lens having a thin center part coated with the photocurable coating material laid on the primary coat layer, the surface temperature of the lens, immediately prior to first light irradiation is 30°C or lower, and the surface temperature during the light irradiation is 70 °C or lower.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009019188-A (JP)
Title: Monolith-shaped organic porous body, its manufacturing method, monolith-shaped organic porous ion exchanger and chemical filter
Inventor: NAKAMURA AKIRA
IPC: B01J20/28
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monolith-shaped organic porous body of a new structure having a continuous macro-void structure of a uniform and large structure, low in a pressure loss when permeating fluid such as water and gas, and useful as an adsorbent and an ion exchanger; its manufacturing method; a monolith-shaped organic porous ion exchanger; and a chemical filter.  <P>SOLUTION: In an organic porous body of a continuous macro-void structure, a connected part of mutually connected macro-void and macro-void becomes an opening of a radius of 0.1-25 mm. In the monolith-shaped organic porous body, a skeleton part of the organic porous body is a particle-coagulated pore structure having a three-dimensionally continuous pore by coagulating an organic polymer particle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009233795-A (JP)
Title: Measuring device for silicon ingot
Inventor: YAHATA KATSUYA
IPC: H01L21/304
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device for a silicon ingot capable of accurately measuring whether the silicon ingot has predetermined dimensions or not.  <P>SOLUTION: This measuring device for the silicon ingot comprises: chucking parts 10a, 10b for chucking the front and rear of a quadratic prism-like silicone ingot 2, respectively; a rotating shaft part 14 for rotating the silicone ingot 2 chucked to the chucking parts 10a, 10b; and a measurer 8 for measuring the length dimensions of the silicone ingot 2 in four directions up to the side surfaces 5 thereof with reference to the axis of the rotating shaft part 14. When the outside dimensions of the silicone ingot 2 are measured by measuring the dimensions of the silicone ingot 2 up to the side surfaces 5 in four directions with reference to the axis of the rotating shaft part 14 for rotating the silicone ingot 2, the reference position used as a measurement reference point is so positioned as not to be changed when the silicone ingot 2 is chucked. Consequently, the outside dimensions of the silicone ingot 2 can be accurately measured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235032-A (JP)
Title: Method for producing ruthenium complex compound
Inventor: TAGUCHI KAZUNORI
IPC: C07F15/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for safely and economically advantageously obtaining a ruthenium complex having a low impurity content efficiently.  <P>SOLUTION: The method for producing a ruthenium complex compound represented by general formula (1) (wherein X and Y are each an anionic ligand; L<SP>1</SP>-L<SP>3</SP>are each a neutral ligand; R<SP>1</SP>-R<SP>5</SP>are each hydrogen, a halogen atom or an organic group; R<SP>6</SP>and R<SP>7</SP>are each hydrogen or an organic group; and n and m are each an integer of 0-2) comprises a process for bringing a compound (2) into contact with a Y hydride (HY) and a compound (3) and then a process for bringing the resulting substance into contact with a compound (4).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245163-A (JP)
Title: Memory controller, flash memory system having memory controller and control method for flash memory
Inventor: MUKODA NAOKI
IPC: G06F12/06
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide storage area management technology allowing easy management of a physical block of a writing destination of system data, and allowing effective use of a good product block inside a physical block group including a defective block.  <P>SOLUTION: This memory controller performs management for allocating a physical block group collected with physical blocks wherein addresses included in different flash memories are equal to a logical block, and a reservation of a system block used as the writing destination of the system data for managing or controlling access to the plurality of flash memories. In the reservation of the system block, the good product block inside the physical block group including the defective block is reserved more preferentially than the physical block inside the physical block group not including the defective block. The memory controller writes the system data in the physical block (the good product block) reserved as the system block.  <P>COPYRIGHT: (C)2010,JPO&INPIT