baber/WOPTO huggingface dataset:
Patent JP-2008281180-A (JP)
Title: Hydraulic continuously variable transmission
Inventor: MOCHIZUKI YASUHISA
IPC: F16H39/06
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of being unable to avoid a cost increase and upsizing of a device, and being difficult to cope with a multiple pump as an installation position is restricted, due to the necessity of a large design change and a hydraulic pipe such as a hose, when continuously arranging a preliminary hydraulic pump, since a suction port of a conventional charge pump is arranged so as to open along a center section side surface in a pump case.  <P>SOLUTION: This hydraulic continuously variable transmission 1 has a center section 6 for fluidly connecting a hydraulic pump 3 and a hydraulic motor 4 by a closed circuit, and drives a charge pump 19 by a pump shaft 3a of the hydraulic pump 3 by adding a hydraulic fluid replenishing charge pump 19 to the closed circuit to the center section 6. An installation member 2 is detachably installed on a side surface 19g on the opposite side of the center section 6 side by the charge pump 19, and a suction port 41 communicating with a suction part 19d of the charge pump 19 is formed in the installation member 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284901-A (JP)
Title: Structure of inside of cabin of automobile
Inventor: NAGAO HARUNORI
IPC: B60N2/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of the inside of the cabin of a vehicle enabling the improvement of the comfortableness (visibility) of an occupant sitting on a center seat.  <P>SOLUTION: In the vehicle having first row seats and second row seats Y arranged in the cabin in this order from the front, three second row seats 22, 26, 30 are laterally installed independently of each other, and the sitting part of the seat cushion 19 of the center seat 22 of the three seats 22, 26, 30 is disposed higher than the sitting part of the seat cushions 23, 27 of the left and right seats 26, 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286269-A (JP)
Title: Bearing device for wheel equipped with rotation speed detection device
Inventor: NORIMATSU TAKAYUKI
IPC: F16C33/78
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel equipped with a rotation speed detection device, which secures drawing proof strength of a sensor holder, improves the airtightness of a fitting portion and the sealing performance of a seal, and improves the reliability by maintaining the detection precision.  <P>SOLUTION: In the bearing device for the wheel equipped with the rotation speed detection device, a seal 11 comprises a seal plate 21 consisting of a core bar 24 insert-molded by a sensor holder 20 and a seal member 25, and a slinger 22 disposed oppositely thereto. A pulsar ring 23 is pressed in the slinger 22. A magnetic encoder 28 is joined to the outside diameter portion. The magnetic encoder 28 faces a rotation speed sensor 29 embedded in the sensor holder 20. Supposing that a mass of the sensor holder 20 is m, and vibration acceleration is a, the minimum drawing force Fmin of the sensor holder 20 with respect to an outward member 3 is determined by a relational expression Fmin=m×a, and the drawing force is set not less than Fmin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285355-A (JP)
Title: Reformer and indirect internal reforming high temperature type fuel cell
Inventor: HATADA SUSUMU
IPC: C01B3/38
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reformer which can make the temperature distribution of a catalyst layer more homogeneous while suppressing the enlargement of a reformer and the required power and enlargement of an auxiliary machine by using a relatively low cost pellet type catalyst, and to provide an indirect internal reforming high temperature type fuel cell which is more compact while suppressing the increase of cost.  <P>SOLUTION: The reformer produces a hydrogen-containing gas from a hydrocarbon-based fuel using a steam reforming reaction. The reformer comprises a reaction vessel and a reforming catalyst layer filled with a pellet type catalyst having steam-reforming function in the reaction vessel. The reformer has a partition plate to divide the reforming catalyst layer into at least two. The heat conductivity of the partition plate is higher than the effective heat conductivity of the catalyst layer. The partition plate extends from a higher-temperature portion toward a lower-temperature portion at the time of the rated operation of the reaction vessel. The indirect internal reforming high temperature type fuel cell has a high temperature type fuel cell which generates electricity using the reformer and the hydrogen-containing gas, wherein the reformer is arranged at a position receiving heat radiation from the high temperature type fuel cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264444-A (JP)
Title: Stepless elevating low floor type nursing bed
Inventor: KANESHIRO TETSUO
IPC: A61G7/00
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the problem that a care receiver falls down from a bed and breaks a bone, a care giver suffers from a backache, a high bed frame causes a sense of despair, and nursing from a head side or a foot side is inconvenient.  <P>SOLUTION: Each of Expansion/contraction legs has length of 50 cm and is three-tiered so that a bed floor connected to the lower step side surface of outer legs of threefold expansion/contraction legs 3, 3', 4, 4', and 5, 5' which elevate from 5 cm to 60 cm or higher by being pushed by pantograph metal fittings 9, 9' moving on shafts 8, 8' moving up and down by the operation of a linear actuator 17 placed at the center of a bed frame 1. To make the length of the bed frame 50 cm or shorter which makes nursing easier, the length of each of three-tiered expansion/contraction legs is made 50 cm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289326-A (JP)
Title: Power system and vehicle including the same
Inventor: YAMAMOTO AKIRA
IPC: H02M3/155
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power system which securely and safely precharge, and a vehicle including it.  <P>SOLUTION: If a short circuit fault is generated in a transistor Q2 which constitutes a boosting converter 12, a short circuit current Is is generated which flows through a route including the transistor Q2 in which the short circuit fault is generated, in addition to a precharge current Ipr, during prechrage operation. In such a case, if a short circuit portion has a relatively high resistance value, a charging voltage VL of a capacitor C1 rises up to a voltage value corresponding to a product of the short circuit current Is and the resistance value of the transistor Q2 in which the short circuit fault is generated. As a result, completion of the precharge operation is determined based on a converter current IDH flowing through a bidirectional converter 42, in addition to the charging voltage VL of the capacitor C1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008052251-A (JP)
Title: Heat curable composition for protective film, cured product and liquid crystal display device
Inventor: KAMEYAMA YASUHIRO
IPC: G03F7/004
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat curable composition for a protective film which, even when light sources different from each other in spectral characteristics of an exposure light source are used, causes no significant lowering in sensitivity, can form a protective layer with high sensitivity, is free from coloration upon hard baking, and has good light transmittance in a visible light region.  <P>SOLUTION: The heat curable composition for a protective film comprises (A) an alkali soluble resin, (B) a compound containing two or more ethylenically unsaturated groups and (C) a photopolymerization initiator. The light transmittance of the heat curable composition at a wavelength of 400 nm is ≥90% per μm of the layer thickness. The component (C) has an absorption maximum wavelength at 310-370 nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008294105-A (JP)
Title: Simulation method and apparatus
Inventor: IMAIDE MASAHIRO
IPC: H01L29/861
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To calculate the currents of diodes with high accuracy, with respect to a simulation method and apparatus of a circuit.  <P>SOLUTION: In the simulation method and apparatus, the layout information of diodes being the objects of the simulation are inputted to a circuit simulation portion 102. A mechanical stress parameter calculating portion 103 calculates the parameters relative to the mechanical stresses of the diodes based on their layout information. A diode current calculating portion 104 calculates the currents of the diodes by using the parameters relative to their mechanical stresses which are calculated by the mechanical stress parameter calculating portion 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294660-A (JP)
Title: Wireless receiver and method
Inventor: HARADA SHINYA
IPC: H04J99/00
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high-performance reception.  <P>SOLUTION: A wireless receiver is equipped with a plurality of antennae 101a to 101b, a plurality of variable gain amplifiers 103a to 103b which are disposed correspondingly one-to-one with the plurality of the antennae and varies gain of a received signal to obtain a gain receiving signal, a plurality of converters 104a to 104b which are disposed correspondingly one-to-one with the plurality of the variable gain amplifiers to convert the corresponding gain receiving signal into a digital signal, a first control means 105 which controls gain of the plurality of the variable gain amplifiers so that a receiving power value of a first signal falls within a dynamic range when having received the first signal contained in the received signal, and second control means 105, 106, 107, 110 and 111 which controls the gains of the plurality of the variable gain amplifiers so that a receiving power value of a second signal falls within a dynamic range of each converter only in cases where a predetermined condition is not satisfied when having received the second signal contained in the received signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291301-A (JP)
Title: Method for operating blast furnace
Inventor: MASUMOTO SHINICHI
IPC: C21B3/04
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for operating a blast furnace, which can selectively produce blast furnace slag having high activity without decreasing an amount of ore with a high Mn content to be used.  <P>SOLUTION: The method for operating the blast furnace includes supplying raw materials containing treated ores to at least two blast furnaces among (A), (B) and (C) which are operated almost at the same time to produce pig iron and blast furnace slag in each furnace almost at the same time includes: using a treated ore of a blend of a high-Mn ore and a low-Mn ore as the above treated ore; selectively supplying the treated low-Mn ore to the blast furnace (C) for producing the blast furnace slag having the high activity among the respective blast furnaces; and also selectively supplying the treated high-Mn ore to the other blast furnaces (A) and (B). Thereby, the operating method can selectively produce the blast furnace slag having the high activity without decreasing the amount of the ore with the high Mn content to be used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293221-A (JP)
Title: Document processor and processing method
Inventor: HORIKAWA HIROFUMI
IPC: G06V30/10
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document processor and a document processing method, capable of identifying a work flow under execution from an image data read out of an image on a medium.  <P>SOLUTION: This document processor for processing the image data has a medium identification information acquiring means for acquiring medium identification information from the image of the medium identification information included in the image data, a process information acquiring means for acquiring information concerned in a process under execution of in the work flow under the execution correlated with the medium identification information, based on the medium identification information, a form definition information acquiring means for acquiring form definition information of a form corresponding to the process under the execution, based on the information concerned in the process under the execution, and an area image acquiring means for acquiring an area image of a prescribed area in the image data corresponding to a writing-in area input by writing in the process under the execution included in the form, based on the form definition information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292059-A (JP)
Title: Heat exchanger and water heater
Inventor: KIMURA KAZUHIRO
IPC: F28D7/16
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of connecting a header easily and obtaining the high efficiency of heat exchange.  <P>SOLUTION: This heat exchanger B is constituted by arranging spiral tubular bodies 5 of a plurality of heat transfer pipes P in a substantially coaxial and overlapped winding manner, storing them in a case 7, and making a medium for heating advance in a direction crossing the direction of the axial length of the spiral tubular body 5 in a clearance 59 among a plurality of loops 50 of the spiral tubular bodies 5. First and second spiral tubular bodies 5A, 5B having arrangement pitches p1, p2 different from each other in the direction of axial lengths of a plurality of loops 50 are provided as a plurality of spiral tubular bodies 5. Heights in the direction of axial lengths of one-side ends parts 50' and other ends 50" in the direction of axial lengths of these first and second spiral tubular bodies 5A, 5B are aligned at substantially the same heights, and heights in the direction of axial lengths of the plurality of loops 50 in an intermediate part in the direction of the axial length are irregulaily aligned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301612-A (JP)
Title: Power supply device for vehicle, and contactor welding detecting method for the same
Inventor: YANO JUNYA
IPC: B60R16/02
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To determine welding of positive/negative contactors with a simple circuit configuration.  <P>SOLUTION: A power supply device for a vehicle is provided with a traveling battery 1, a first contactor 2A and a second contactor 2B respectively connected to positive/negative output sides of the traveling battery 1, a precharge circuit 3 connected in parallel with the first contactor 2A, a voltage detection circuit 4 for detecting an output voltage of the first contactor 2A, a current detection circuit 5 for detecting a current of the traveling battery 1, and a welding determination circuit 6 for determining welding of a contactor 2 from a detection voltage of the voltage detection circuit 4 and a detection current of the current detection circuit 5. The welding determination circuit 6 determines welding of the first contactor 2A from a detection voltage of the voltage detection circuit 4 in a state that a precharge relay 7 and the contactor 2 are being controlled to be off. The welding determination circuit detects welding of the second contactor 2B from a detection current of the current detection circuit 5 in a state that the precharge relay 7 is being controlled to be on and the contactor 2 is being controlled to be off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296462-A (JP)
Title: Writing tool
Inventor: AIZAWA YOSHITOSHI
IPC: B43K3/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing tool which prevents the gripping part to be displaced toward the shaft thereof.  <P>SOLUTION: The writing tool includes a shaft tube 1, the elastically deformable gripping part 2 mounted on the outer peripheral surface of the shaft tube 1, a plurality of displacement prevention protrusions 1a1, 1a2, 1a3 disposed with equal distances therebetween on the outer peripheral surface of the shaft tube 1, the respective displacement prevention protrusions 1a1, 1a2, 1a3 elastically digging into the inner peripheral surface of the gripping part 2, one of two neighboring displacement prevention protrusions of the plurality of prevention protrusions protruding more than the other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297172-A (JP)
Title: Method of treating gypsum for reducing elution of contained fluorine, and gypsum reduced in elution of contained fluorine
Inventor: TAFU MASAMOTO
IPC: C04B11/26
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treating gypsum capable of economically and surely reducing the elution amount of fluorine from a gypsum containing fluorine up to a value of 0.8 mg/L or less of environmental quantity standards for soil by a simple work, and a gypsum obtainable by this treating method.  <P>SOLUTION: The gypsum containing fluorine is recovered after being aged for a required time in water in the presence of calcium hydrogen phosphate dihydrate to be an amount in the ratio of 1-5 pts.mass to 100 pts.mass of calcium sulfate dihydrate in the gypsum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301356-A (JP)
Title: Digital broadcast receiver, control method thereof, and computer program
Inventor: YAMAMOTO TETSUYA
IPC: H04N5/445
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital TV broadcast receiver, capable of displaying text information which is advantageous to a user who attempts to determine his viewing behavior, while viewing a television program.  <P>SOLUTION: A digital broadcast receiver 80 includes a reception processing block 92 for decoding a video signal, contained in a digital broadcast signal on a designated channel and processing text information contained in the digital broadcast signal; a video processing section 96 for receiving the output of the reception processing block 92 and generating a display screen; and a central processing unit 104 for controlling the reception processing block 92 and the video processing section 96. According to whether a progress status of a program under broadcasting on an instructed channel meets prescribed conditions, the central processing unit 104 creates and displays text information, regarding the program being broadcasted and a program to be broadcasted next, or regarding either the program being broadcasted or the program to be broadcasted next.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301387-A (JP)
Title: Information display device, imaging apparatus, display data control method, and computer program
Inventor: HIRATSUKA YOSUKE
IPC: H04N5/225
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration for changing and displaying an explanation corresponding to an input section to be operated by a user, according to circumstances.  <P>SOLUTION: A control section of an information display device inputs detection information of a touch sensor which is set corresponding to an input section and displays on a display section simplified explanatory information, corresponding to the input section, on the condition that the touch information indicative of user touch to the input section be inputted; and furthermore, when it is determined that the user touch to the input section is continued, as long as or longer than the longest display time in preset simplified information, display information control is performed for switching the indication on the display section to detailed explanatory information. According to such a configuration, even a user who does not have much operation knowledge or the functions of the input section, for example, can efficiently and readily confirm the more detailed explanation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304093-A (JP)
Title: Evaporative cooling system
Inventor: KATO TAKESHI
IPC: F28D15/02
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporative cooling system capable of cooling a heating element with high efficiency, to improve packaging density of a device having the heating element, and to achieve high performance.  <P>SOLUTION: This evaporative cooling system is composed of evaporative cooling modules 10, 11, a liquid sending system composed of a liquid sending pump 50 and a tube 51, and supplying a refrigerant liquid to the evaporative cooling modules, an air supply system composed of air supply tubes 60, 61, and supplying warm air to the evaporative cooling module, an exhaust system composed of an exhaust pump 70 and a tube 71, and discharging the air including refrigerant vapor from the evaporative cooling modules, a returning system composed of a primary heat exchanger 80 and a return tube 81, condensing the refrigerant vapor and returning the same to the liquid supply system, and a heat exhausting system composed of a secondary heat exchanger 90 and a tube 91, and discharging the heat absorbed from the primary heat exchanger. The warm air of high saturated vapor pressure and low relative humidity, and the refrigerant liquid are supplied to an evaporation plate kept into contact with the heating element over the inside of the evaporative cooling modules 10, 11, thus the evaporation is promoted and high cooling efficiency can be achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305073-A (JP)
Title: File sharing system and method of starting file sharing device
Inventor: MURAKAMI SHIGENORI
IPC: G06F3/06
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable a file sharing system to start a file sharing device by means of information saved in an external storage medium and to prevent the external storage medium from being connected to a wrong destination.  <P>SOLUTION: To perform maintenance and replacement work for an NAS (Network Attached Storage) device 1, a collecting part 1C collects the information required to start an NAS system part 1B. A saving part 1D stores the collected information in a USB memory 3 as starting information 8. When the NAS device 1 is returned after the maintenance and replacement work, the USB memory 3 is installed in the NAS device 1. Based on a command from a start control part 1E, a setting part 1F reads the starting information stored in the USB memory 3, and sets a communication control part 1A. In this way, an NAS-OS 5A is read from a logical volume 5 in a storage device 2 and the NAS system part 1B is started.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301750-A (JP)
Title: Combine harvester
Inventor: NIIFUKU YUICHI
IPC: A01D61/00
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester surely preventing grain culms from spilling out due to their defective relay, even when the lengths of grain culms become short at ending of reaping work.  <P>SOLUTION: The combine harvester 100 has a conveyance chain 42 for relaying the feet side of grain culms reaped by a reaping section 3, conveying the grain culms and relaying the grain culms to the feed chain 6 of a threshing section 5 and an ear tip conveyance tine 41 for relaying the ear tip side of the reaped grain culms, conveying them and relaying them to the feed chain 6, and enables threshing depth to be controlled by vertically turning a threshing depth controller 40 (comprising the ear tip conveyance tine 41 and the conveyance chain 42). In this combine harvester 100, a limiting switch 51 is set toward conveying direction upstream side off a position where reaped grain culms are relayed to the threshing depth controller 40 (comprising the ear tip conveyance tine 41 and the conveyance chain 42); and when the absence of any grain culm is detected by the limiting switch 51, the threshing depth controller 40 (comprising the ear tip conveyance tine 41 and the conveyance chain 42) is turned toward deep-threshing side.  <P>COPYRIGHT: (C)2009,JPO&INPIT