baber/WOPTO huggingface dataset:
Patent JP-2008262430-A (JP)
Title: Attendance/absence data display method for supporting inference for attendance/absence action dominant psychology of student
Inventor: FUJITA SHIGETAKA
IPC: G06Q50/10
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a university etc. where students study a plurality of subjects, subjects to be studied are different student-by student, and target levels of attainment are also different depending on a desired course of an individual student, and hence it is difficult to instruct students individually using only an index obtained from an attendance rate and understanding of a lesson of a single subject, and directive action lacking in psychology and mentality of the students, by contraries, causes opposition and estrangement of the students.  <P>SOLUTION: The attendance circumstance data for each study registration subject of students are collected, and stored in a server through an LAN in various educational facilities such as a university, and a teacher or the like displays the attendance circumstance table of the timetable form for two continuous weeks of the pertinent students at individual terminal devices as necessary, and browses the various pieces of information of individual students prestored in the server and the attendance circumstances together. Thus, it is possible to construct a system for enabling a leader such as a teacher to acquire information for properly supporting and advising the students as necessary in order to smoothly achieve the study of the students.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260109-A (JP)
Title: Automatic lathe and computer program for controlling lathe
Inventor: HIYORIYAMA YOSHI
IPC: B23Q15/00
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic lathe with two spindle stocks that can be operated efficiently.  <P>SOLUTION: This automatic lathe is provided with a first processing system and a second processing system, and a tool rest. The first processing system is provided with first spindle stock moving means (123, 133) moving in the first spindle stock, and the second processing system is provided with second spindle stock moving means (144, 146) moving in the second spindle stock. This automatic lathe is also provided with a control means (70) executing driving control based on a time constant T with respect to the second spindle stock moving means when the first processing system is in a finish-machining mode, and based on a time constant τ (τ<T ) with respect to the second spindle stock moving means when it is not in the mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266666-A (JP)
Title: Method for dephosphorizing molten pig iron
Inventor: MATSUI AKITOSHI
IPC: C21C1/02
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dephosphorizing molten pig iron, which can obtain high dephosphorization efficiency while keeping slag at a low degree of basicity, and simultaneously can inhibit spitting and dust from being produced and also an iron yield from decreasing.  <P>SOLUTION: In a dephosphorizing method of adding a refining agent containing a CaO source as a main component into the molten pig iron in a converter type container, and spraying gaseous oxygen onto the surface of the molten pig iron bath from the top-blowing lance, this dephosphorizing method includes setting the feed rate of the gaseous oxygen blown from the top-blowing lance at 1.5 to 5.0 Nm<SP>3</SP>/min/molten pig iron ton and treating the molten pig iron so that the slag basicity (%CaO/%SiO<SB>2</SB>) can be kept at 1.0 or more but less than 2.5 after the treatment. Preferably a powdery or granular solid oxygen source is sprayed onto the surface of the molten pig iron bath from the top-blowing lance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270979-A (JP)
Title: Electronic imaging device
Inventor: OTSU HIRONAO
IPC: H04N5/225
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic imaging device which enables Ramp imaging by smooth frame rate variation, by simulating frame rate control of the electronic imaging device to control the characteristics of a film transmission drive motor mounted on a film imaging device.  <P>SOLUTION: An electronic imaging device which can take images at a frame rate which smoothly changes has an image sensor 11, a timing generator 12, and a frame rate characteristic setting input portion 13 for setting and inputting a variation characteristic of the frame rate to the timing generator 12. The timing generator 12 has a frame reading start trigger generator 21 for controlling the frame rate of the imaging signal, a charge reset signal generator 22 controlling the exposure period of the imaging signal, and a film transmission drive control simulating calculator 23 for simulating the variation characteristics of the frame rate to the film transmission drive control characteristics of the film imaging device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267217-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: TSUJIMOTO KENICHI
IPC: F01N3/24
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To properly control NO<SB>x</SB>in exhaust gas by discharging NO<SB>x</SB>from an NO<SB>x</SB>storage type catalyst by supplying fuel in mist form from a fuel supply valve and reducing this discharged NO<SB>x</SB>to NH<SB>2</SB>.  <P>SOLUTION: A NO<SB>x</SB>selective reduction catalyst 14 is arranged in an engine exhaust passage and the NO<SB>x</SB>storage type catalyst 12 capable of occluding NO<SB>x</SB>contained in the exhaust gas is arranged at upstream of the NO<SB>x</SB>selective reduction catalyst 14. An intermediate product consisting of binding molecules of hydrocarbon molecules greater than an equivalence ratio for one NO<SB>x</SB>molecule and NH<SB>2</SB>is generated by supplying the fuel in mist form to the NO<SB>x</SB>storage type catalyst 12 and by reacting NO<SB>x</SB>occluded in the NO<SB>x</SB>storage type catalyst 12 and the supplied fuel on the NO<SB>x</SB>storage type catalyst 12. The intermediate product is adsorbed by the NO<SB>x</SB>selective reduction catalyst 14 and NO<SB>x</SB>in the exhaust gas is reduced by the adsorbed intermediate product.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270487-A (JP)
Title: Method of manufacturing semiconductor wafer and semiconductor chip
Inventor: MIYAGI KYOSUKE
IPC: H01L21/02
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor wafer capable of reducing the amount of warpage in the wafer.  <P>SOLUTION: One portion of the semiconductor wafer 10 is divided into a plurality of square blocks. The plurality of blocks are arranged in the semiconductor wafer in grids, and a plurality of chips 12 having a common thickness are formed in respective blocks. On the surface of the semiconductor wafer 10, the surface of one of adjacent blocks is more recessed than that of the other block. On the rear surface of the semiconductor wafer 10, the rear surface of one of adjacent blocks is more protruded than that of the other. Height of a recessed and projecting part on the front equals that of a recessed and projecting part on the rear. The amount of warpage in the semiconductor wafer 10 is inversely proportional to the third power of the sum of the wafer thickness in each block and the height of an uneven surface, thus greatly reducing the amount of warpage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270622-A (JP)
Title: Method for manufacturing photoelectric conversion panel
Inventor: NOGUCHI YUKIHISA
IPC: G01T1/24
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture a photoelectric conversion panel with satisfactory photoelectric conversion characteristics in which the in-face unevenness of an image is not generated without using any largely scaled device.  <P>SOLUTION: The method for manufacturing the photoelectric conversion panel in which a photoelectric conversion layer is formed on a substrate by vacuum deposition method includes forming a photoelectric conversion layer on a substrate by bringing a temperature control plate through a heat conductive sheet whose heat conductivity is 1 W/m K or more, and whose firmness is 5 or more and 90 or less into contact with the opposite face of the photoelectric conversion layer formation face of the substrate, and uniformly heating the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277415-A (JP)
Title: Substrate having built-in electronic component and manufacturing method thereof
Inventor: HAYASHI KATSURA
IPC: H01L23/12
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the operation of an electronic component having a built-in component by highly efficiently radiating heat generated in driving the electronic component.  <P>SOLUTION: This substrate having the built-in electronic component is provided with the electronic component 3, and one or more insulating layers 25, 26 and 27 having through holes 25A, 26A and 27A for defining a space for housing the electronic component 3. The through holes 25A-27A have unevenness in a plan view. Preferably, the through holes 25A-27A have uneven shapes continuing in a plan view, e.g., shapes in which a plurality of arcs 25A', 26A' and 27A' continue.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275782-A (JP)
Title: Optical scanning device, and range finding apparatus mounted with the optical scanning device
Inventor: EZAWA HIROSHI
IPC: G02B26/10
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning device capable of easily shortening time of a return route, increasing a ratio of irradiation time of light rays to be used for measurement, reducing useless time, and is small in size and low in cost even when the ratio of irradiation time of light rays is increased.  <P>SOLUTION: The optical scanning device is provided with: a holder 61 including a lens 34; a wire spring 108 for supporting the holder 61 so as to move it in a direction vertical to the optical axis of the lens 34; and a laser diode 55 to scan an obstacle 205 by passing light from the laser diode 55 through the lens 34 and moving the lens 34. When the movement of the lens 34 is set to movement in a first direction and movement to a second direction opposite to the first direction, the obstacle 205 is detected by scanning light to be used for the movement of the lens 34 to the first direction, and the wire spring 108 is not distorted, the optical axis of the lens 34 is deviated from the optical axis of the laser diode 55 in the second direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278052-A (JP)
Title: Cell-phone unit
Inventor: KONDO JUNICHI
IPC: H04W36/16
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell-phone unit capable of preventing an overreaching state without having a bad influence on communication.  <P>SOLUTION: The cell-phone unit comprises: a radio communication part 11 for performing radio communications by switching a first state with good radio performance and a second state with the radio performance inferior to the first state; and a control part 13 for monitoring reception sensitivity of the radio communication part 11, and for controlling the radio communication part 11 to hand over based on the reception sensitivity. The control part 13 judges whether the radio communication part 11 is in the first state or the second state when an event starting the communication occurs, and transfers to communication while maintaining the first state when the radio communication part 11 is in the first state, or transfers to communication after switching the radio communication part 11 to the first state when the radio communication part 11 is in the second state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275436-A (JP)
Title: Ultrasonic flowmeter
Inventor: MIYAJIMA SHOJI
IPC: G01F1/66
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently generate a high voltage for driving a transmission-side transducer by boosting a battery voltage by a booster; to extend a battery life by lowering current consumption; and to prevent the occurrence of measurement errors due to noise at boosting.  <P>SOLUTION: A voltage of the battery 11 is boosted by two diode-charge-type boosting parts. A positive boosting part 9A generates a positive boosted voltage 9a, and a negative boosting part 9B generates a negative boosted voltage 9b. The positive boosted voltage 9a is +7.5 V, and the negative boosted voltage 9b is -7.5 V. A transmission driving part 5 generates rectangular driving pulses of one period of +15 V and -15 V between output terminals 5a and 5b by selectively connecting the positive boosted voltage 9a of +7.5 V and the negative boosted voltage 9b of -7.5 V to a zero level of an analog ground and applies them to a transmission-side transducer, for example, 1. The quantity of flow is computed on the basis of the arrival time of ultrasonic waves in the forward direction and in the opposite direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277133-A (JP)
Title: Terminal for video signal
Inventor: FUJIMURA KENJI
IPC: H01R13/71
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal for a video signal capable of selectively connecting a cable which can transmit or receive at least two signals among a composite signal, an S composite signal, and a component signal.  <P>SOLUTION: The terminal for the video signal has a case 121, a grounding section 122, a first connection section 123, and a second connection section 124. The first connection section 123 has a contact section 1231 brought into contact with a pin of a plug inserted into a receptacle 12, an elastic arm section 1232 integrally formed on the contact section 1231, a contact section 1233 formed on the tip of the arm section 1232, and an insulating pushing member 1234 mounted on the arm section 1232, and also has a first switching connection section 1235 and second switching connection section 1236 in the vicinity of the contact section 1233 of the first connection section 123.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278268-A (JP)
Title: Control method and device of uplink access transmission power in radio communications system
Inventor: LEE JINSOCK
IPC: H04B1/04
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method and device for uplink access transmission power that can control inter-cell interference in a radio communications system.  <P>SOLUTION: In a radio communications system including a plurality of radio communication devices which control a plurality of cells respectively, each radio communication device detects an uplink access delay in its own cell, compares the uplink access delay with a target delay, and, based on the result of this comparison, controls a value related to uplink access transmission power. For example, the uplink access transmission power is controlled so as to make the uplink access delay to the target delay. The target delay can be set in each of the radio communication devices.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277180-A (JP)
Title: Battery cooling structure
Inventor: YODA TAKEHITO
IPC: H01M10/663
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool a battery installed in a luggage space positioned between a cabin and a cargo room.  <P>SOLUTION: In order to cool a secondary battery 16 installed in the luggage space 10, a temperature sensor 24 and a luggage air conditioner 22 are installed in addition to a cooling mechanism sending cool air to a coolant passage formed at circumference of the secondary battery 16, and the operation of the air conditioner 22 is controlled according to a temperature detected by the temperature sensor 24. By introducing cool air into the luggage space 10 by the luggage air conditioner 22, an increase in the ambient temperature of the secondary battery 16 is suppressed and the secondary battery 16 can efficiently be cooled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007299517-A (JP)
Title: Hard disk drive, fod voltage control method of hard disk drive, and recording medium with computer program for executing the method recorded thereon
Inventor: JUN JIN-WAN
IPC: G11B21/21
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard disk drive, an FOD voltage control method of a hard disk drive and a recording medium with a computer program for executing the method recorded thereon.  <P>SOLUTION: The FOD voltage control method of a hard disk drive includes; (a) a stage which detects impact on a hard disk drive with a magnetic head installed therein for recording data to a disk or reproducing data from the disk; and (b) a stage which controls an FOD voltage applied to the magnetic head to thermally expand one end of the magnetic head when the impact is detected. Accordingly, the impact on the hard disk drive is detected to reduce or remove the FOD voltage, and consequently the magnetic head and/or the disk surface are prevented from being damaged, while improving the recording and reproducing performance of the magnetic head by applying the FOD voltage to the magnetic head.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008278776-A (JP)
Title: Method for producing lactobionic acid-containing fermented milk
Inventor: OE KENICHI
IPC: A23C9/127
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy method for effectively producing lactobionic acid-containing fermented milk which contains lactobionic acid, having the effects of promoting mineral absorption.  <P>SOLUTION: This method for producing the lactobionic acid-containing fermented milk includes inoculating to milk, lactic acid bacteria (preferably, Lactococcus lactis subsp. cremoris) and/or yeast, and acetic acid bacteria (preferably, Acetobacter orientalis), lactic-fermenting the milk by parallel plural fermentation or single plural fermentation, and converting lactose contained in the milk into lactobionic acid so as to obtain the lactobionic acid-containing fermented milk.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282932-A (JP)
Title: Light emitting element, and manufacturing method thereof
Inventor: AYABE TAKAHIRO
IPC: H01L33/54
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive light emitting element which can achieve high output with an LED chip of a standard size by making it possible to dissipate heat generated from the LED chip directly to an external portion having a high heat dissipating capability, thus increasing the heat dissipating property of the light emitting element.  <P>SOLUTION: Heat dissipation pads 38 and lead terminals 34 are alternately arranged. An LED chip 36R, 36G, or 36B having a read, green, or blue luminescent color is mounted on each heat dissipation pad 38, and each LED chip is electrically connected to the corresponding lead terminal 34 by bonding wires 39. A package 43 made of white resin is molded integrally with the heat dissipation pads 38 and the lead terminals 34, with the LED chips exposed inside the package 43 and the heat dissipation pads 38 exposed on the rear face of the package 43. The LED chips 36R, 36G, and 36B having respective luminescent colors are sealed inside a continuously formed transparent sealing resin 37. There is an air layer between a light guide plate 45 disposed on the top face of the package 43 and the sealing resin 37.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007334869-A (JP)
Title: Program starter, program startup method, startup processing program, and integrated circuit
Inventor: KATO KAZUTOMI
IPC: G06F9/54
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program starter capable of speeding up program startup and reducing memory consumption in a dynamic loading system.  <P>SOLUTION: A link relation analyzer 112 analyzes a link relation between an application program and a shared library in a whole system. A common link relation extractor 113 specifies a combination wherein a management structure of a load state can be used in common to the utmost extent among application programs, and makes the management structure a reference object in the whole system, thereby realizing speedup of the startup time as well as reduction of memory consumption.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008279056-A (JP)
Title: Clothes washing machine
Inventor: KUBOTA TORU
IPC: D06F39/10
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothes washing machine capable of providing sufficient antibacterial effects without setting high a concentration of silver ions having antibacterial properties and reducing an environmental load of the silver ions.  <P>SOLUTION: Antibacterial agent 28 is so adjusted that the maximum concentration of silver ions in a maximum level of water used in a water tub (a washing tub 11) is less than 50 ppb. A storage case 27 for storing the antibacterial agent 28 consists of a nonpolar synthetic resin. The silver ions in wash water is hard to be adsorbed in the storage case 27 and, even if the maximum concentration of the silver ions in the maximum level of water used is suppressed to 30 ppb, the eluted silver ions effectively act on clothes. The maximum concentration of the silver ions in drainage can be thus suppressed to less than 50 ppb.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280778-A (JP)
Title: Underground storage type snow melting system
Inventor: KITA AKIHIKO
IPC: E01H5/10
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To use an area under which a rainwater storage tank is set as a snow disposing place, and effectively melt a large quantity of snow which falls and is collected in the area.  <P>SOLUTION: The system comprises a storage tank 1 set under a wide flat surface such as an open space or a parking lot; a heat-exchange pipe 13 disposed so that one side thereof passes through the inside or peripheral part of the storage tank 1 and the other side passes through a heat source 15 in which heat-exchange water is distributed; a circulation pump 14 for circulating the heat-exchange water in the heat-exchange pipe 13; and the heat source 15 for heating the heat-exchange water to hot water. A snow mass put into the storage tank 1 through an input port 7 opened to the ground surface is melted with the heat-exchange water circulated in the heat-exchange pipe 13 and heated through the heat source part 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279123-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which can improve interests in a controlled game to an advantageous game state by inducing players to feel interested in whether the advantageous game state is continued or not.  <P>SOLUTION: When the bonus is ended, the slot machine controls the game to any of RT1 (replay time)-RT3 advantageous for the players with the prescribed number of games as upper limit and ends the RT, when any of the replay winning combination (3) and a winning combination with three alternatives A-C is won despite a residue in the prescribed number of games. During the control to the RT1-RT3, a notification performance for the winning combination is executed to notify the players of that itself won out of the prize winning combinations of many kinds containing the replay winning combination (3) and the winning combination with three alternatives A-C at a higher probability in the table of post-establishment of requirements to be looked up into when the prescribed notification requirements are established than that in the table of pre-establishment of requirements to be looked up into when the prescribed notification requirements are not yet established.  <P>COPYRIGHT: (C)2009,JPO&INPIT