baber/WOPTO huggingface dataset:
Patent JP-2009036485-A (JP)
Title: Water heater
Inventor: IMATO NAOKI
IPC: F24D17/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater superior in energy-saving performance and reliability, capable of serviceably supplying hot water and its heat energy generated by an operating heat source machine to a load, by preventing the situation of making a part of the hot water, flowed out of the operating heat source machine, flow in the stopped heat source machine.  <P>SOLUTION: This water heater has a plurality of heat source machines 1. These heat source machines 1 have a heat pump type refrigerating cycle for passing a delivery refrigerant of a compressor 11 through a water heat exchanger 13 and a water cycle for introducing water of a water supply side main pipe 2 to a hot water supply side main pipe 3 via the water heat exchanger 13 by a pump 24. The respective heat source machines 1 are provided with a first three-way valve 22 for controlling a flow of the water between the water cycle and the water supply side main pipe 2, and are provided with a second three-way valve 26 for controlling a flow of the hot water between the water cycle and the hot water supply side main pipe 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036176-A (JP)
Title: Combustion control device of internal combustion engine
Inventor: SHINJO TAKASHI
IPC: F02D43/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To always conduct optimum combustion control even if properties of fuel for main combustion and a self-ignition fuel are changed.  <P>SOLUTION: A fuel having low self-ignitability as the fuel for main combustion is supplied by a first fuel injector 7 as a premixed gas and fuel having high self-ignitability as fuel for ignition source is supplied into a premixed gas by a second fuel injector 8 to be ignited, wherein one of (a) the self-ignitability of the fuel for main combustion, (b) the self-ignitability of the fuel for ignition source, (c) compression end temperature-pressure (compression ratio) is used as a reference to control others.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039304-A (JP)
Title: Game device, game device control method and program
Inventor: ARATA HIDEYUKI
IPC: A63F13/55
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device capable of achieving such a situation that circumferential portions of the eyes of a character object change according to a viewing direction of the character object while reducing a data amount and a working amount for creating the data.  <P>SOLUTION: Vertex position specifying data (data for specifying vertexes of circumferential portions of the eyes) corresponding to each of a plurality of basic viewing directions, and blend control data (data consisting of viewing direction information and blend ratio information of the plurality of vertex position specifying data corresponding to each other) are stored. The blend ratio information corresponding to the viewing direction is acquired in accordance with the blend control data (S108). A plurality of the vertex position specifying data are blended in accordance with the blend ratio information, so that the vertex position specifying data corresponding to the viewing direction are acquired (S109). A game screen is displayed in accordance with the vertex position specifying data corresponding to the viewing direction (S113).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042611-A (JP)
Title: Active matrix type display device
Inventor: YAMAGUCHI IKUHIRO
IPC: G02F1/133
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix type display device capable of improving the picture quality even when parasitic capacitance between pixels is present.  <P>SOLUTION: The active matrix type display device includes a first pixel and a second pixel adjacent to each other, in which the pixels use a data signal line S(i) in common and the first pixel is connected to a first scanning signal line through a first switching element, and the second pixel is connected to a second scanning signal through a second switching element. The active matrix type display device is equipped with a driving means that carries out temporal writing in the second pixel during writing in the first pixel and carries out writing in the second pixel after writing in the first pixel, and with a first parasitic capacitance Cgs1 generating between the first scanning signal line and the first pixel and a second parasitic capacitance Cgs2 generating between the second scanning signal line and the second pixel, configured in such a manner that the second parasitic capacitance Cgs2 has a larger capacity than the first parasitic capacitance Cgs1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039074-A (JP)
Title: Method for producing protein by continuous fermentation
Inventor: SAWAI HIDEKI
IPC: C12P21/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a protein by continuous fermentation under simple operational conditions so as to maintain its high productivity stably for a long period of time.  <P>SOLUTION: The method for producing a protein by continuous fermentation process comprises separating a fermented culture liquid of microorganisms having the ability to secretorily produce the protein into a filtrate and an unfiltrate through separation membranes and retrieving the protein as the desired fermentation product while keeping or refluxing the unfiltrate in or to the fermented culture liquid. In this method, specific porous membranes with both high permeability and cell-blocking ability and high plugging resistance are used as the separation membranes, and a filtration treatment is conducted at specific low intermembrane differential pressure, thus enabling the production efficiency of the objective protein to be markedly improved stably at low cost by fermentation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018145-A (JP)
Title: Toothbrush
Inventor: SEYAMA YUMIKO
IPC: A46B9/04
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothbrush which can enter bristle ends into the deep part such as the part between teeth and the back side of molar without pressing hard the toothbrush against the tooth or gum, and is excellent in a tartar removability.  <P>SOLUTION: In the toothbrush, an edge part is formed by varying the bristle length of the nearly central part of a bristle planting part. Also, the toothbrush is formed by forming the variation of the bristle length by the short bristle length or the short bristle lengths having different lengths, forming without the bristle, or the method combining both.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048783-A (JP)
Title: Automatic disconnecting structure of switch
Inventor: YU SOBO
IPC: H01H9/10
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic disconnecting structure of a switch capable of mounting the switch at an arbitrary angle and smoothly performing an ON/OFF operation and disconnecting an automatic circuit at the time of overheating and instantly recovering to an original usage position of a push button.  <P>SOLUTION: The push button is pivotally arranged on a housing, an elastic component is mounted between the push button and the housing, the elastic component is biased toward the push button, a bar body at an end of an interlocking component is fitted into a folded-down groove of an extension section of the push button, a positioning component separately mounted on a casing keeps in elastic contact with one side of the interlocking component, the bar body of the interlocking component can be reciprocated and positioned in the groove of the extension section, and a holding section at another end of the interlocking component can hold a free end of a contact piece. When the push button is at an ON position, the bar body of the interlocking component has a free movement space in the groove of the extension section of the push button. The contact piece is heated and deformed at the time of current overload, and freely and elastically escapes in the opposite direction, and then, disconnection of an electric circuit is formed without having interruption of the interlocking component or the push button.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046214-A (JP)
Title: Roller mechanism and image forming device
Inventor: IKEDA KENJI
IPC: B41J2/01
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller mechanism capable of achieving both suppression of changes in rotational speeds of a pair of rollers pressing a sheet material with urging force received from an urging member, and suppression of changes in pressing force of the pair of rollers more effectively than prior art.  <P>SOLUTION: Resilient forces of compression coil springs 66 and 68 urging the transfer roller 34 and driven roller 30 in directions approaching one another are superposed on magnetic repulsion forces of magnets 62, 64 respectively attached to the rotating shafts of the transfer roller 34 and driven roller 30 and urging the transfer roller 34 and driven roller 30 in directions separating from each other. The transfer roller 34 and driven roller 30 are brought into press-contact with each other by the superposed urging force.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048033-A (JP)
Title: Stereoscopic image taking apparatus
Inventor: NAGASHIMA MICHIYOSHI
IPC: G03B35/08
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image taking apparatus providing a stereoscopic image with high reality.  <P>SOLUTION: The stereoscopic image taking apparatus takes a plurality of images of an object to generate a distance image of the object from a plurality of taken images. The apparatus includes a first imaging part 202, which has a first lens array and a plurality of imaging areas associated in one-to-one correspondence with the respective lenses of the first lens array, and a second imaging part 203 having a second lens array and a plurality of imaging areas associated in one-to-one correspondence with the respective lenses of the second lens array. The shortest distance between optical axes of lenses included in the first imaging part and those in the second imaging part is larger than any of inter-optical axis distances of the respective lenses of the first imaging part and those of the second imaging part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046938-A (JP)
Title: Aseismatic structure of handrail rod part and tuned mass damper
Inventor: OTAKE YASUHIRO
IPC: F16F15/02
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aseismatic structure and the like of a handrail rod capable of exerting a high vibration-reducing effect and furthermore preventing those who touch it from feeling discomfort.  <P>SOLUTION: A wire 6 with tension and a mass 7 provided in a middle part of the wire 6 in the longitudinal direction are housed within a cylindrical body 8 in such way that the extending direction of the wire 6 goes along an axial direction of the cylindrical body 8. Also, a tuned mass damper 5, wherein the mass 7 vibrates within the cylindrical body 8 in a direction perpendicular to the axial direction of the wire 6 without contacting the inner periphery of the cylindrical body 8, is interposed at an intermediate part in the extending direction of the handrail rod 3, so as to have an outer periphery of the cylindrical body 8 becomes a handrail face 8a. An adjustment operation part 10a for a tension adjusting mechanism 12 is preferably disposed at the end of the cylindrical body 8 so as to be operated from the outside of the cylindrical body 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046939-A (JP)
Title: Side ditch lid and closed lid structure of concrete side ditch block by the same
Inventor: KAMATA TAKESHI
IPC: E03F5/04
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side ditch lid capable of freely corresponding to a lid receiving body of a side ditch block even though a manufacturing accuracy of a lid member is not uniform.  <P>SOLUTION: A side ditch lid 1 is a two-split type lid formed by a combination of a protruded part 4 and a recessed part 5 of a pair of lid members 2, 3 and the side ditch lid 1 is comprised of a pivot 10 capable of revolving the both lid members by inserting core rods 9 to horizontal through-holes 8 formed at the protruded part 4 of the lid members so that top faces of the lid members 2A, 3A are integrally constituted in the vicinity of horizontal state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008080109-A (JP)
Title: Armrest with height adjustor
Inventor: HAN TOSHUN
IPC: A47C7/54
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an armrest with a height adjustor, which is easily manufactured and is easily attachable to a chair, enables the armrest to stably move vertically in height adjustment, is easily operated in height adjustment, and can securely maintain a state adjusted by a switching member for positioning at adjusted height.  <P>SOLUTION: The armrest includes the height adjustor composed of an upper tube body 3, lower tube body 1, and an operation part 5. The upper tube body is inserted into the lower tube body. A flexible support member 11 is provided on one side face of the upper tube body to support the operation part. One end of the operation part is formed as a press end and is provided with a resilient member 6, A positioning projection 54 is formed at the other end. A positioning groove 13 is formed on a position corresponding to the positioning projection in the lower tube body. The positioning projection penetrate the positioning groove to position upper and lower positions of the armrest. When the press end of the operation part is pressed down, the positioning projection is separated from the positioning groove to enable the height of the armrest to be adjusted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009051265-A (JP)
Title: Member for preventing blowout of tire and wheel assembly
Inventor: DATE MUNEHIRO
IPC: B60C19/12
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for preventing the blowout of a tire capable of being attached to the tire favorably while preventing the occurrence of the blowout excellently, and to provide a wheel assembly.  <P>SOLUTION: The member for preventing the blowout of the tire is arranged circularly between a section closer to the outside in a tire radial direction of the inner circumferential surface of the tire for a two-wheeled vehicle and the outer circumferential surface of a tube. A fiber substrate 13 is formed by impregnating or covering fiber with resin or rubber, and a buffer material 14 is arranged at the inner circumferential side of the fiber substrate 13. By this constitution, the member 5 for preventing the blowout holding the substrate 13 in a wrinkle-free state can be obtained, and the member 5 can be attached easily and favorably in the wrinkle-free state along the inner circumferential surface of the tire. Furthermore, since the tube and the friction member 14 are arranged in a state of contacting with each other, the blowout of the tube caused by inner friction can be suppressed to the upmost.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052770-A (JP)
Title: Heating and cooling device
Inventor: FUJIMOTO KAZUHIRO
IPC: F28D15/02
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance cooling performance by a heating/cooling device using an induction heat generating mechanism and a cooling mechanism so as to simplify the configuration of equipment requiring a plurality of processes, heating, cooling, keeping fermentation temperature and heating, such as in manufacturing processes of bioethanol.  <P>SOLUTION: A heat exchanger 8 having a cooling medium is provided adjacent to a container body 1 provided with a jacket room 2 for housing steam of a heating medium 3 with two phases of gas and liquid heated by an electromagnetic induction heat generating mechanism 5. At the time of heating an object 10 to be processed in the container body 1, the heating medium 3 with two phases of gas and liquid is heated and evaporated by driving the electromagnetic induction heat generating mechanism 5. The container body 1 is heated by emission of condensation latent heat when the heating medium in the gas phase by the evaporation is condensed inside the jacket room 2. At the time of cooling or taking heat out of the object 10 to be processed in the container body 1, the object 10 to be processed is circulated in the heat exchanger 8 and cooled, or its heat is taken out, with the cooling medium. This makes it possible to apply one heating/cooling device to things like the manufacturing processes of bioethanol requiring the processes of heating, cooling, keeping fermentation temperature, and heating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050463-A (JP)
Title: Carry bag
Inventor: SUMIYOSHI MASATOSHI
IPC: A45C13/26
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carry bag permitting easy attachment of a handle without reduction of the strength of a bag body, having wide distance between telescopic rods and having a long grip, permitting easy balancing of the bag body, allowing a user to easily hold the grip, and preventing projection of the telescopic rods into the center part of the interior of the bag body.  <P>SOLUTION: A dent S is formed from the upper surface 1a to the back surface 1b to opposite side surfaces 1c and 1c of the bag body 1, and insertion holes 4 and 4 for the telescopic rods 3b and 2b hanging from both ends of the grip 3a of the handle 3 are formed at side ends of the dent S. Both side ends S1 and S1 of the dent S are covered by surface pad plates 6 and 6 with through holes corresponding to the respective insertion holes 4 and 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053466-A (JP)
Title: Image forming apparatus
Inventor: ISHIDA HIDEKI
IPC: G03G15/04
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce density unevenness in the axial direction of a photoreceptor drum, and also, to eliminate a difference in density level in the axial direction generated when correcting the density unevenness.  <P>SOLUTION: The photoreceptor drum is divided into a plurality of blocks in the axial direction, and the exposure amount is adjusted for every block, thereby the density unevenness is reduced. Then, by setting a boundary position between the blocks so as to shift between adjacent main scanning lines in the axial direction, the difference in density level is prevented from being emphasized. Regarding four main scanning lines L1 to L4, the total adjustment value T is obtained by summing up respective exposure-amount adjustment values, the boundary positions between the blocks shift one another; then, the level difference is finely dispersed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054052-A (JP)
Title: Face authentication device
Inventor: HIRONO ATSUYUKI
IPC: G06F21/32
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face authentication device for reducing a time required for authentication while suppressing false authentication.  <P>SOLUTION: The device is provided with an image pickup part 1 for imaging a subject of authentication; a storage part 2 for storing registered images obtained by imaging faces of each registrant; and a control unit 3 for performing authentication operation by using subject images obtained by the image pickup part 1 and registered images stored in the storage part 2. The control unit 3 determines that the subject is registered when correlated value between any of the registered images and the subject image is equal to a prescribed authentication threshold or larger. Since the registrant is authenticated with any posture in a plurality of registered images, a time required for authentication can be reduced compared with when he or she is authenticated with only a posture of one registered image. Also, in comparison with the case when a similar effect is expected by reducing the authentication threshold, the false authentication can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036003-A (JP)
Title: Structure-panel kit for wooden house reinforcing vibration-control effect
Inventor: NOGUCHI MASAHARU
IPC: F16F15/023
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure-panel kit for a wooden house reinforcing a vibration-control effect while improving a safety and a workability.  <P>SOLUTION: The execution of works is simplified and an accuracy on the execution of works is also improved by assembling the structure panel for the wooden house reinforcing the vibration-control effect while improving a strength in a factory and forwarding the structure panel to a building site by generating frictions at the fitting site of plywood for a structure and on a contact surface between the plywood for the structure and a heat insulating material and adding a vibration-control device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058237-A (JP)
Title: Defect analysis tool for semiconductor integrated circuit device
Inventor: SHIMASE AKIRA
IPC: G01R31/26
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in recent years small lot multi-product production is mainstream in an LSI and, as such, various analysis tools are also required to be prepared corresponding to a variety of short-lived products in defect analysis, and a DUT (Device Under Test) board connected with a socket is required to be prepared for each product as a socket is different for each product though a cable, a connector, a mother board and a load module are general purpose analysis boards.  <P>SOLUTION: The general purpose analysis socket is a general purpose socket used for various sizes of DUTs in which a sufficient number of pogo contacts are disposed so as to correspond to the maximum size of a DUT having BGAs (Ball Grid Allay) bedded on the undersurface at a predetermined pitch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008086756-A (JP)
Title: Medical information system
Inventor: OYU SHIGEHARU
IPC: A61B19/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To determine various types of medical stages during surgery.  <P>SOLUTION: A medical information system includes: measurement units 1, 2 that measures at least the positions of medical instruments and biomedical information; a medical act identification unit 9 that decides the types of performed medical acts and the time instants of performance, at which the medical acts are performed, on the basis of the measured positions of the medical instruments and the measured biomedical information; and a medical stage identification unit 9 that decides the types of medical stages, into which a flow of steps starting with the step of preparing for surgery and ending with the step of completing the surgery is divided in terms of the purpose of work, and the time instants of the medical stages on the basis of the decided types of medical acts, the decided time instants of performance, the other types of medical stages that have already been decided, and the time instants of the other types of medical stages that have already been decided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009063305-A (JP)
Title: Light irradiation device, particulate analyzer, and light irradiation method
Inventor: SHINODA MASATAKA
IPC: G01N15/14
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light irradiation device capable of preventing irradiation irregularity and the shift of an irradiation position or focus position.  <P>SOLUTION: The light irradiation device 1 for irradiating the sample A present in a flow channel 11 with directional light is equipped with at least a light source 13 for emitting the directional light L13 and an irradiation control means which irradiates the sample A with light from a light source 12 to acquire the positional data of the sample A in the flow channel 11 and controls the irradiation with the directional light L13 on the basis of the position data.  <P>COPYRIGHT: (C)2009,JPO&INPIT