baber/WOPTO huggingface dataset:
Patent JP-2004012997-A (JP)
Title: Magnetooptic body
Inventor: HISAGAI YUICHI
IPC: G02F1/09
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetooptic body which is manufactured in a simple manufacturing process at low cost and preferably utilized for a Faraday rotator.  <P>SOLUTION: The magnetooptic body (10) includes a translucent amorphous magnetic thin film (2) for rotating a polarization face of incident light and dielectric multilayers (13) in which high refractive index layers (1a and 3a) and low refractive index layers (1b and 3b) are alternately laminated on each of both main faces of the light-transmissive amorphous magnetic thin film (2), the incident light is reciprocally transmitted between the dielectric multilayers (13) in the amorphous magnetic thin film (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003232968-A (JP)
Title: Converging device and light emitting device
Inventor: SHINNO YASUO
IPC: G02B6/42
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a converging device and a light emitting device, which efficiently converge each of laser beams emitted from a plurality of light emitting parts of a semiconductor laser array on an optical fiber and can be easily realized.  <P>SOLUTION: A first lens 40 (slow-axis width uniforming lens 40) has a single curved surface on each of the incidence side and the exit side and refracts incident light in a prescribed direction and is so arranged that light emitted from each of the plurality of light emitting parts 12 may be made incident on the position of the focal length of the first lens 40 approximately. Light emitted from each light emitting part 12 is converted so as to have an approximately uniform width in a prescribed direction. A second lens 50 (slow-axis converging lens 50) converges respective beams converted so as to have the uniform width in the prescribed directions by the first lens 40, on areas grouped by the prescribed directions, which correspond to respective light emitting parts 12, and converges light emitted from the plurality of light emitting parts 12 divided into a plurality of groups, by groups.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004009021-A (JP)
Title: Method for suppressing growth and propagation of algae by water sprinkling and shading
Inventor: KOJIMA SADAO
IPC: C02F1/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively suppressing the growth and propagation of algae being one of causes of deteriorating water by water sprinkling in a basin, a marsh, a lake, water cleaning facilities, a pool or the like.  <P>SOLUTION: The growth and propagation of algae under the surface of the water over which water is sprinkled is suppressed by sharply reducing the incidence of solar rays into the water of lakes and marshes 1 by applying water sprinkling Sw to the surface Wf of the water of the lakes and marshes 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021328-A (JP)
Title: Oa equipment control system and server computer
Inventor: SAKKA MASATO
IPC: G06F3/12
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OA equipment control system and a server computer for accurately and easily selecting desired OA equipment by acquiring a map of the newest OA equipment in all client devices for sharing the OA equipment.  <P>SOLUTION: A server holds map information for indicating the map of an area for arranging the OA equipment and position information for indicating an arranging position of the OA equipment, and rewrites the position information on the basis of rewriting information when receiving the rewriting information for rewriting the position information on the OA equipment from a client device such as a client, a printer or a scanner, and transmits the map information and the position information to the client when receiving a selection request for requesting to select the printer for printing and outputting image data from, for example, the client.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020694-A (JP)
Title: Image display device having illumination optical system
Inventor: TAKAHASHI KOICHI
IPC: G02B17/08
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clear image on an image display device which is small in size and provided with an illumination optical system and has a high optical utilization efficiency.  <P>SOLUTION: The device is provided with a transmission type image display element 5 and a relay optical system 4 which is used to enlarge a displayed image on the element 5. The system 4 is constituted of at least two optical elements. At least one of the elements is made of eccentric prisms 11 and 12 having at least three optical surfaces. At least two optical planes of the prisms are constituted of rotatively unsymmetrical surfaces. An optical member 3 is arranged in the vicinity of an image forming plane of the system 4 in order to observe an image. An illumination optical system 6 is provided for the device to illuminate light beams from an optical source 7 onto the element 5. The system 6 is constituted of an optical element having at least one positive refractive power and is arranged at the back surface of the element 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003094828-A (JP)
Title: Optical information recording method, and optical information recording medium
Inventor: SAITO NAOKI
IPC: G11B7/24
Filed: 2002-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording method which can perform recording and the reproduction of a high density by a laser beam of a short wave length at 450 nm or lower, and also, has excellent recording characteristics; and an optical information recording medium which is used for the optical information recording method, which is stable against a high temperature and a high humidity, and which can withstand the storage for a long period of time. SOLUTION: This optical information recording method records information onto this optical information recording medium by the radiation of the laser beam at the wave length of 450 nm or lower. In this case, the recording layer of the optical information recording medium contains a phthalocyanine derivative. Also, the optical information recording medium is used for the optical information recording method.
Patent JP-2004022835-A (JP)
Title: Epitaxial wafer for heterojunction bipolar transistor, and the heterojunction bipolar transistor
Inventor: OTOGI YOHEI
IPC: H01L29/737
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epitaxial wafer for a heterojunction bipolar transistor (HBT) and reduced in its collector resistance, and the HBT.  <P>SOLUTION: A contact resistance reduced layer (intermediate layer) 11, consisting of a material whose inter-band energy is smaller than that of a material constituting a sub-collector layer 6, is formed between the sub-collector layer 6, and a collector layer 5 or a collector electrode 10 in the HBT.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018977-A (JP)
Title: Peeling liquid for metallic film
Inventor: MITSUI HIROYUKI
IPC: C23F1/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peeling liquid with which the occurrence of stress corrosion cracking can be suppressed.  <P>SOLUTION: In the peeling liquid used for peeling a metallic film on the surface of a master alloy, and comprising ≤35 wt% hydrochloric acid, 3 to 28 wt% phosphoric acid or 3 to 33 wt% sulfuric acid are added.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019382-A (JP)
Title: Surface protection material of polystyrene foam made member
Inventor: HIRATA ATSUMI
IPC: E04F13/02
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To protect the surface of a polystyrene foam made member without causing any separation or crack by following the expansion of the polystyrene foam made-member resulting from variations in temperature to prevent the deterioration of the polystyrene foam made member to increase durability thereof.  <P>SOLUTION: The surface protection material 11 coated on the surface of the polystyrene made member 12 is constituted of an admixture mixing at least cement and silica sand with a water-based modified acrylic emulsion resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025471-A (JP)
Title: Mechanism for measuring quantity of light and image exposing system
Inventor: KIMURA YUSUKE
IPC: B41J2/45
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the work for adjusting the offset adjusting value or the gain adjusting value in an image exposing system.  <P>SOLUTION: The mechanism 40 for measuring the quantity of light comprises a light receiving section 50 secured onto the subscanning line of an optical box 10, and a drawable signal processing section 60. In the adjusting process of the image exposing system 1, the signal processing section 60 is drawn out to a position where the work for adjusting the offset adjusting value or the gain adjusting value can be carried out readily, and based on the exposure amount data being delivered from the mechanism 40 for measuring the quantity of light, the offset adjusting value is corrected by manually adjusting the offset adjusting volume of a buffer 64 on the signal processing side and the gain adjusting value is corrected by manually adjusting the gain adjusting volume of each gain 66a, 66b, 66c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024356-A (JP)
Title: Game machine information collecting device
Inventor: HASEGAWA MASAHIKO
IPC: A63F7/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine information collecting device capable of making a game machine state correspond to game machine information, wherein the game machine state is divided by using information exhibiting the number of outs, the number of safes or the like and even by using a signal exhibiting the game machine state outputted from the game machine.  <P>SOLUTION: Based on signals outputted from the game machine and peripheral equipment thereof, at least one item among the number of outs, the number of safes and the number of starts is divided and stored into a non-normal state in a period from a time at an output of a signal exhibiting a change to a special prize state in the game machine to a time at the number of safes per the number of unit out or the number of safes per unit time becoming the specified number or less and a normal state in a period other than the period. Thereby the device stores the pieces of various items of the game machine information correctly divided into the normal state and the non-normal state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030218-A (JP)
Title: System and method for diagnosing organizational constitution
Inventor: SHIMIZU ATSUSHI
IPC: G06Q10/06
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide diagnostic information on organizational constitution which may be a judgement material for strategy planning oriented to independence and originality of an organization.  <P>SOLUTION: Promotion is an opportunity at which the role in the organization changes for a promoted person 5 and also a chance to review his/her own skill. A diagnosis of the skill at the time of promotion is evidently a chance of stocktaking of the skill. The diagnostic result of the promoted person 5 obtained by the skill diagnosis at the time of promotion is used as a standard for diagnosing the constitution of the organization 1 which the promoted person 5 belongs to. The promoted person 5 in the same organization 1 is regarded as a human resource brought up by the same organization and trend variation of the skill that every promoted person 5 has at promotion is calculated for the persons of the same qualification and provided as information regarding the constitution change of the organization 1 as the mother body. Further, a divisional organization 1-1 under a general organization 1-2 is relatively compared with the skill of the same position at promotion to provide the judgment material for judging characteristics, i.e. originality of the division organization 1-1 while integrating all the differences of a personnel constitution ratio, regulation operations, etc., in terms of a organizational climate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031676-A (JP)
Title: Method of analyzing defective circuit block of logic product
Inventor: SATO HIROSHI
IPC: G01R31/28
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively analyze a defective circuit block by map display of failure conditions of wafers and expressing a defective area within a chip with a method of painting the defective area in the chip.  <P>SOLUTION: Analysis of the defective circuit block of a random logic product to which the bit map analysis cannot be executed is performed with a testing apparatus of a logic tester 1. Result of determination of defective condition in a unit of the circuit block is provided depending on an analysis software 6 based on the setting of a setting file 7. Namely, as the result of analysis 5, data such as wafer number and chip address information is outputted and such data is expressed as the wafer map format and yield value information in order to identify a defective region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038229-A (JP)
Title: Clothing alteration reception system
Inventor: TEI SHIYAKUBAI
IPC: G06F19/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting system quickly and surely performing reception work for clothing alteration.  <P>SOLUTION: This clothing alteration reception system is provided with a touch screen display part 1; a reception data input screen display part 4 displaying a reception data input screen for receiving the input of customer data in the display part, receiving the selection and the input of a corresponding commodity name from a list of commodity names related thereto, receiving the selection and the input of an applicable alteration part and a type from a list of alteration parts and a list of alteration types related thereto and the input of a necessary alteration size, and receiving the input of the related work management data; a reception data record part 5 recording the data input from the reception data input screen by the touch screen; and a form output part 6 outputting a reception form and a work command form based on the data recorded in the reception data recording part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038308-A (JP)
Title: Information terminal and information selection program to be used therefor
Inventor: NAKANO MASAO
IPC: G06F3/0489
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information terminal excellent in the operability of selecting information stored in a memory function.  <P>SOLUTION: A memory function stores a plurality of information, and a display part displays attribute information for identifying a plurality of information in a batch as an attribute information list picture plane according to a predetermined input operation. When the attribute information list picture plane is displayed, selecting function buttons are displayed on the attribute information list picture, and when a selecting function button is touched, transition to a selection mode is executed. In the selection mode, information to be selected is successively selected as selection information from the attribute information list picture plane according to a selection signal(for example, a touch operation) to select the information to be selected. Then, when an execution button displayed on the attribute information list picture plane is touched, processing preliminarily specified concerning the selected information is carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003053010-A (JP)
Title: Game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2002-07-02
Abstract: PROBLEM TO BE SOLVED: To simplify spieling display command control for performing spieling display and to improve the effect of the spieling display. SOLUTION: Nearly when a game ball enters a pattern starting means to be judged concerning a drawing value drawn by a drawing means, a timer means starts timing. When a prescribed time (t) (about 5 min, e.g.) passes and timing by the timer means becomes time out, a spieling display mode command is transmitted to a pattern control means. A spieling display control means selects a plurality of spieling display modes based on the spieling display mode command, and a spieling display means performs spieling display by these spieling display modes.
Patent JP-2004035445-A (JP)
Title: Amino acid derivative
Inventor: TANAKA SAKUYA
IPC: A61L9/01
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new amino acid derivative which can efficiently remove the odors of amines, thioalcohols, lower aliphatic acids, and the like.  <P>SOLUTION: This amino acid derivative represented by the general formula (1), wherein R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are each independently H or a straight chain or branched 1 to 3C alkyl.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036535-A (JP)
Title: Power plant main machine exhaust heat recovery system
Inventor: MITANI SHIGEKI
IPC: F01K17/04
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve generating efficiency by recovering exhaust heat of a turbine or a generator.  <P>SOLUTION: A steam turbine plant of a thermal power plant has a steam turbine 1, a turbine oil cooler 4, the generator 5, a hydrogen cooler 6, a condenser 8, and a condensate pump 12. In the steam turbine plant, used steam 9 used for rotation driving of the steam turbine 1 is cooled and condensed by the condenser 8 to be condensate 11. The obtained condensate 11 is pressurized by the condensate pump 12, and then, supplied to the turbine oil cooler 4 and the hydrogen cooler 6 through common supplying pipes 25, 26 and individual supplying pipes 27, 28. The used cooling water cooling turbine oil 3 or the generator 5 by the turbine oil cooler 4 and the hydrogen cooler 6 is supplied to a boiler through individual recovering pipes 29, 30 and a common recovering pipe 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040621-A (JP)
Title: Acoustic unit
Inventor: MURAKAMI TETSUO
IPC: H04R1/02
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic unit capable offering of proper sound quality, being made with a few number of parts, and making apparatus production easy for the one mainly used for various electronic apparatuses, such as cellular phones and intelligence terminal devices.  <P>SOLUTION: The acoustic unit is constituted by accommodating a speaker 12 in an opening 11A of a housing 11, which is equipped with a recess 11B for installing a liquid crystal display element 16, pasting a frame-like spacer 13 on the top circumference of the housing 11, and forming a predetermined closed space 15 between the housings 11 and a flexible sheet 14 pasted on the top surface of the spacer 13. According to this arrangement, an acoustic unit, capable of offering of proper sound quality, made with a few number of parts, and making apparatus production easy, can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039578-A (JP)
Title: Plasma display panel
Inventor: HASHIKAWA HIROKAZU
IPC: H01J11/14
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel having a paired row electrodes and line electrodes formed on one substrate side, and manufacturable at a low cost and obtainable a high light emitting efficiency.  <P>SOLUTION: In this plasma display panel, the paired row electrodes (X, Y) and the line electrodes D are formed on a front glass substrate 1, and an electrical discharge cell C is formed in an electrical discharge space opposite to the area surrounded by the row electrodes X, Y of every paired row electrode opposed to each other and two line electrodes D adjacent to each other. A line electrode electrical discharge part Db which extends the position opposing to the center part of the electrical discharge cell C from a line electrode main body part Da and whose the tip part is opposed to the almost middle position of the electrical discharge gap g between the row electrodes X, Y of paired row electrodes (X, Y) is formed on every electrical discharge cell C in the line electrode main body part Da extending in the line direction of the line electrode D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039190-A (JP)
Title: Television system with built-in disk device and its aging method
Inventor: YOKOTA SHIGERU
IPC: G11B33/06
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To count up the number of communication interruptions interrupting an operation signal from a disk device at aging, to store the number of communication interruptions in a memory, to restart the disk device and continue aging when the operation signal from the disk device is interrupted, and after aging, to display the number of communication interruptions in the aging on a display screen.  <P>SOLUTION: In the television device which is provided with the built-in disk device and constituted so as to transmit a control signal to the disk device, receives an operation signal from the disk device and reproduces an optical disk, the optical disk is reproduced at aging, the number of communication interruptions interrupting the prescribed operation signal from the disk device is counted and stored in a non-volatile memory and then the disk device is restarted to continue aging. After aging, the number of communication interruptions in the aging is displayed on the display screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045041-A (JP)
Title: Rotation angle detection device and torque detection device
Inventor: SHIBA MASATO
IPC: G01L3/10
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a detection property from being damaged in an operational amplifier.  <P>SOLUTION: This rotation angle detection device is provided with: targets 3a, 3b, 3c, 3d mounted on a rotor; first sensors 1A, 2A, 3A, 4A, which are arranged facing the targets and output detected signals corresponding to the rotation of the targets; second sensors 1B, 2B, 3B, 4B which output detected signals different in phase from the detected signals of the first sensors; a first operational amplifier 26a for amplifying the detected signals of the first sensors; and a second operational amplifier 26b for amplifying the detected signals of the second sensors. A rotation angle of the rotor is detected on the basis of amplified detected signals. The first operational amplifier 26a and the second operational amplifier 26b are built in mutually different IC package 28a and 28b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046563-A (JP)
Title: Taximeter
Inventor: EGUCHI MIZUKI
IPC: G07B13/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a taximeter capable of easily changing a taxi fare system without alteration.  <P>SOLUTION: This taximeter has a fare system information for storing fare system information showing the taxi fare system which is referred to by a program execution means 21, a change information reading means 34 for reading change information generated out of the device in order to change the fare system information of the fare system information storage means 24, and a change start request generation means 27 for generating a change start request for requesting the start of change of the fare system information in the fare system information storage means 24. The means 27 is arranged so as to be generally non-operably sealed and operable by cutting the seal. The program execution means 21 changes the fare system information in the fare system information storage means 24 based on the change information read by the change information reading means 34 according to the occurrence of the change start request.  <P>COPYRIGHT: (C)2004,JPO