baber/WOPTO huggingface dataset:
Patent JP-2004359361-A (JP)
Title: Article carrying vehicle
Inventor: ISHIHARA HIROYUKI
IPC: B65G49/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article carrying vehicle capable of reducing the entry of dust raised by the traveling of the vehicle in an air tunnel formed by an air ejection means from a lower side around an article delivery port by a dust raise preventive member.  <P>SOLUTION: A dust raise preventive member 25 having a horizontal part 25a and a vertical part 25b protruded downward of the horizontal part 25a is provided on a lower side around an article delivery port 9b of an article carrying vehicle (an unmanned carrying vehicle) 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296055-A (JP)
Title: Optical recording and reproducing method and optical recording medium
Inventor: INOUE HIROYASU
IPC: G11B7/257
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording and reproducing method by which satisfactory optical recording can be performed to a recording layer consisting of an environment considering type material with a simple film structure and to provide an optical recording medium.  <P>SOLUTION: The optical recording medium 10 has a recording layer 18 consisting of a pair of dielectric layers 16A and 16B whose states are changed by a laser beam to be energy whose intensity is modulated according to information to be recorded and an auxiliary material layer 14 on a substrate 12. The auxiliary material layer 14 consists essentially of at least one element of Sn, Ti, Si, Bi, Ge, C and the like and a dielectric material as a base material in the dielectric layers 16A and 16B contains any one kind of material of ZnS, SiO<SB>2</SB>, AlN, Ta<SB>2</SB>O<SB>5</SB>and the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362087-A (JP)
Title: Method and program for forming image, recording medium, image formation device, and vector diagram of incline
Inventor: NAKAMURA TAKAKO
IPC: G06T1/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an image which provides a clear line structure including valley lines and ridge lines while also making it possible to distinguish between mountains, plains and terrace cliffs and to provide for a clear distinction of topographical differences.  <P>SOLUTION: To simultaneously express spatial distributions of the direction and amount of inclination, the normal vector of an incline is associated with points on a Wulff's net described on the bottom face of an HSI cone color model to create a vector diagram of the incline. The diagram is capable of singly expressing the direction and amount of inclination and geographical changes and is suited to extract topographic features such as line structures. Further, a stereoscopic pair of the vector diagram of the incline is created to provide a stereoscopic view to enable topographic features such as faults and annular structures to be easily extracted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357826-A (JP)
Title: Medical instrument
Inventor: TANAKA MASARU
IPC: A61L33/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical instrument excellent in blood compatibility, capable of suppressing the activation of a coagulating system, a complement system and a thrombocyte system at the time of being in contact with tissue inside a living body or blood.  <P>SOLUTION: The medical instrument to be used in contact with the tissue inside the living body or the blood is provided with a polymer whose main component is a repeating unit represented by general formula A on at least a part of a surface to be in contact with the blood. In the formula, R<SP>1</SP>is CH<SB>2</SB>, C<SB>2</SB>H<SB>4</SB>, C<SB>3</SB>H<SB>6</SB>, C<SB>4</SB>H<SB>8</SB>, R<SP>2</SP>is CH<SB>3</SB>, C<SB>2</SB>H<SB>5</SB>, C<SB>3</SB>H<SB>7</SB>, C<SB>4</SB>H<SB>9</SB>, and R<SP>3</SP>represents hydrogen or a methyl group respectively. Since the excellent blood compatibility is provided, a material useful as an artificial organ or the medical instrument such as a membrane for artificial kidneys, a plasmapheretic membrane, a catheter, a membrane for artificial lungs and an artificial blood vessel is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361559-A (JP)
Title: Picture display system
Inventor: UMEYA SHINJIRO
IPC: G03B21/60
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of always displaying a high-contrast projected picture under bright light as designed.  <P>SOLUTION: A screen 1 having reflected wavelength selectivity, a projector 2 projecting picture light and a peripheral illumination 3 such as a fluorescent lamp are incorporated in a structural member 5 and integrated as a system. For example, the projector 2 is turnably connected to the member 5 through an arm part 4, and is constituted to be pulled out from a housing part provided at the upper part of the member 5 when it is used and project the picture light to the screen 1. The illumination 3 is attached to the uppermost part of the member 5 so as not to directly illuminate the screen 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363899-A (JP)
Title: Digital camera
Inventor: MATSUO JUNICHI
IPC: G03B7/16
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of picking up an image while eliminating parallax between an imaging lens and a photodetector for dimming and performing dimming with high precision.  <P>SOLUTION: A plurality of photodetectors 21 for imaging are arranged in a photodetection area PS where light from a subject is received and photodetectors 22 for dimming are arranged adjacently to the respective photodetectors 21 for imaging. When an image is picked up, reflected light from the subject is received by the photodetectors 21 for dimming which are arranged in the photodetection area PS and the quantity of light of an electronic flash is controlled according to the photodetection quantities. The photodetectors 22 for dimming are provided in the photodetection area PS of an image sensor, so there is no parallax between the imaging lens and photodetectors 22 for dimming. A dimming error due to parallax is therefore eliminated and an image can be picked up with a proper exposure quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362264-A (JP)
Title: Business card exchange system, mobile communication terminal, and server device
Inventor: KURODA SHOGO
IPC: G06Q50/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform a business card exchange and provide the latest content when business card information is needed.  <P>SOLUTION: A mobile communication terminal 10a and a mobile communication terminal 10b exchange code information necessary for browsing business card information by infrared ray. The business card information is integrally managed by a business card management server device. The mobile communication terminal 10 accesses the business card management server device 60, every time when a user tries to refer to the business card information, to report the code information, whereby the latest business card information can be always acquired.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004878-A (JP)
Title: Computer system
Inventor: ARAI IKUYA
IPC: G09G5/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to adjust a display screen from an input device like a keyboard and to enable the user to accurately obtain a display state which the user requires.  <P>SOLUTION: When the user inputs a control instruction for adjusting a display screen on a display 1b, from a keyboard connected to a computer main body 1a, a control signal superposing circuit 16 generates a control signal corresponding to the control instruction and superposes the control signal on a video signal generated by a display control circuit 15 or a vertical blanking interval of a synchronizing signal. A control signal extraction circuit 18 extracts the superposed control signal from the video signal or the synchronizing signal from the control signal superposing circuit 16 and outputs the signal. A display control circuit 19 generates an adjustment signal on the basis of the control signal from the control signal extraction circuit 18 to adjust a video circuit 20 and a deflection circuit 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069054-A (JP)
Title: One-way input/output rotation transmission mechanism
Inventor: HAMAZAKI TAKUJI
IPC: F16D41/06
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-way input/output rotation transmission mechanism that can transmit rotation of an input rotating shaft to an output rotating shaft but cannot transmit rotation of the output rotating shaft to the input rotating shaft in an extremely simple constitution.  <P>SOLUTION: The transmission mechanism comprises the input rotating shaft having an axially orthogonal surface orthogonal to the axial line, a cylindrical output rotating shaft that passes the input rotating shaft and is supported relatively rotatably to the input rotating shaft, a circumferentially inconstant width space forming section that is formed in the input rotating shaft adjacently to the axially orthogonal surface and forms a circumferentially inconstant width space between it and the cylindrical surface inside the cylindrical output rotating shaft, a rolling member inserted into the circumferentially inconstant width space, and an energizing means for applying contact pressure to the rolling member and the axially orthogonal surface. The circumferentially inconstant width space forming section has a shape for applying rotation to the cylindrical output rotating shaft via the rolling member applied with rotation by the axially orthogonal surface when rotation is applied to the input rotating shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005000053-A (JP)
Title: Food thawing machine
Inventor: TANAKA IKUKO
IPC: H05B6/64
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food thawing machine preventing "partially cooked phenomena" where part of the surface or the end part of food is intensively over-heated to fail to make uniform thawing, and achieving highly qualified thawing of frozen food via microwave thawing.  <P>SOLUTION: The food thawing machine is structured as follows: a circulation flow path for cool air preferentially cooling the peripheral part of the food or cooling means for wall surfaces in a heating chamber where the frozen food is stored and irradiated with microwaves to prevent the end part of the intensively heated food from being early thawed or causing temperature rise. The food thawing machine results in providing very effective support means for achieving convenient and highly qualified cooking.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002032-A (JP)
Title: Sterilizing/degerming liquid and method for producing the same
Inventor: NAGAMURA KAZUNORI
IPC: A61K35/02
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sterilizing/degerming liquid which has high sterilizing/degerming ability and excellent efficacy for countermeasure against resistant microbes, has no fear of forming a harmful trihalomethane caused by a residual component or a waste fluid during or after use and is highly safe.  <P>SOLUTION: The subject method for producing the sterilizing/degerming liquid comprises electrolyzing raw material water, in which crystalline clay mineral is dissolved, a plurality of times to give alkali-ion water having strong alkalinity of pH ≥12, mixing the alkali ion water with pure water in the ratio of 1:1 to give an aqueous solution and dissolving chlorine dioxide in the aqueous solution. Consequently, chlorine dioxide is dissolved in water in a stable state, emission of toxic gas is prevented and reduction in sterilization ability resulting from reduction in concentration caused by the dissolution is prevented. Alkali ion water imparts chlorine dioxide with osmotic force, chlorine dioxide is brought into contact with the surface of an object even if the object conventionally leaves an unwashed part by the water repellent action of the surface to give high sterilizing/cleaning effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000400-A (JP)
Title: Underwater acoustic wave massage device
Inventor: SUGIMOTO CHOICHIRO
IPC: A61H23/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for obtaining physical and mental relaxation.  <P>SOLUTION: An underwater acoustic wave massage device is constituted to have a low frequency oscillator placed in a bathtub, to drive the low frequency oscillator by a bass part of music from a CD or an MP3, and to give a massage to a human body by transmitting the vibrations in the water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003546-A (JP)
Title: Hot wire type flowmeter
Inventor: SUGINO MASAYOSHI
IPC: G01K13/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot wire type flowmeter which can precisely detect the flow rate in a flow passage provided on either one of two members in which relative positional change arises.  <P>SOLUTION: A first resistive element R1 and a second resistive element R2 are provided in an oil passage 24 of a crankshaft 15, and a first coil L1 connected to the first resistive element R1 and a second coil L2 connected to the second resistive element R2 are provided on a flange 27. A third coil L3 electromagnetically coupled to the first coil L1 is provided on a fixing member 3, and a fourth coil L4 electromagnetically coupled to the second coil L2 is provided on a fixing member 4. The coupling efficiency of the third coil L3 is set higher than the coupling efficiency of the fourth coil L4 so that the first resistive element R1 operates as the hot wire and that the second resistive element R2 operates as a temperature measuring element for detecting the temperature of the lubrication oil. The flow rate of the lubrication oil in the oil passage 24 is measured on the basis of the differential inductive electromotive force generated between the third coil L3 and the fourth coil L4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001073-A (JP)
Title: Machine tool system and its workpiece carrying method
Inventor: YOSHIKAWA SHINJI
IPC: B23Q7/14
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress stopping of a working line by preventing suspension of working as much as possible, even when a working part to be worked is suspended, in a machine tool system having a plurality of two-axis machine tools arranged in parallel.  <P>SOLUTION: The plurality of two-axis machine tools 1 having left and right working parts 2L and 2R are installed in parallel. On both of the left and right sides of the arrangement of the machine tools 1, workpiece carrying lines 31L and 31R are provided along the arrangement direction. In this machine tool system, a loader 3 is provided for every machine tool 1, the workpieces W are successively fed to the left or right working part 2L or 2R over the plurality of machine tools 1 to perform working of a plurality of processes. In a loader control device 43 in this system, the loader 3 is controlled to carry the workpiece W carried from the left workpiece carrying line 31L and the workpiece W carried from the right workpiece carrying line 31R to the left working part 2L and the right working part 2R, respectively, as a basic control operation of the loader 3. When the working parts 2L and 2R to be expected carrying destinations are in unacceptable states, and the adjacent working parts 2L and 2R are in acceptable states, the workpieces W are carried to the working parts 2L and 2R in the carrying possible states.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008653-A (JP)
Title: Resin molded article for toilet facilities
Inventor: HATAKEYAMA JUN
IPC: C08K5/5393
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded article for toilet facilities comprising a PP resin or an ABS resin which satisfies resistance to discoloration by urine, resistance to discoloration by a detergent and processing stability such as thermal stability or light stability.  <P>SOLUTION: The resin molded article for toilet facilities such as a toilet lid, a toilet seat or a main body case accommodating therein controlling devices and the like on the upper surface of a stool toilet contains tetrakis(2,4-di-t-butyl-5-methylphenyl)-4,4'-biphenylenediphosphonite in an amount within the range of 0.01-5 wt%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004080007-A (JP)
Title: Solution for pt cmp and method for forming pt cmp pattern
Inventor: LEE WOO JIN
IPC: B24B37/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pt chemical mechanical polishing (CMP) solution and a Pt pattern forming method capable of reducing a Pt layer dishing phenomenon and an interlayer film scratching phenomenon while improving a polishing speed of the Pt layer.  <P>SOLUTION: An alkaline solution and an oxidant are contained in a polishing solution for chemically-mechanically polishing the Pt layer. The alkaline solution is selected from sodium hydride, potassium hydride, tetramethyl ammonium hydride, tetraalkylammonium hydride, and a mixture of these components; but the potassium hydride (KOH) is most preferably used. The concentration of the alkaline solution is maintained at 0.01-10M, preferably 0.1-5M. All sorts of oxidant capable of oxidizing Pt by extracting electrons from Pt atoms are available as the oxidant to be used. For instance, ferric nitrate (Fe(NO<SB>3</SB>)<SB>2</SB>) can be used and hydrogen peroxide (H<SB>2</SB>O<SB>2</SB>) is preferably used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004337827-A (JP)
Title: Electrode reaction apparatus in high gravitational field
Inventor: AOGAKI RYOICHI
IPC: B01J19/08
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode reaction apparatus in a high gravitational field generated from centrifugal force by a high-speed rotation capable of analyzing an electrode reaction with high precision and various functions, measuring to detect changes in the structure caused by changes of charging state of materials in a solution which was impossible to detect before with rapidness and high sensitivity, contributing to a development of material science and creating a new analyzing method.  <P>SOLUTION: This electrode reaction apparatus in a high gravitational field generated from centrifugal force by high-speed rotation comprises a plurality of electrolytic cells conducting electrode reaction, a structure capable of controlling the reaction and/or memorizing and preserving measured data and a structure capable of measuring and controlling from outside with no contact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006890-A (JP)
Title: Ophthalmic imaging system
Inventor: MATSUMOTO KAZUHIRO
IPC: A61B3/14
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that work of selecting a picture suitable for diagnosis from among a plurality of pictures, whose photographing is frequently committed to a doctor outside in the case of mass health examination, is complicated.  <P>SOLUTION: In order to obtain an image of optimal contrast even for an astigmatic eye, a plurality of sheets of pictures of different focusing positions are photographed. The images are compressed, and an image of the largest file size is selected, recorded and displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007079-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for imparting a game property different from the one before and increasing the fun of a game by making a player positively participate in the variable display of a pattern display device.  <P>SOLUTION: A Pachinko game machine 10 comprises an outer frame, a main body frame 12 provided on the front part of the outer frame and supported openably and closably at one side part of the outer frame, and a front door frame 13 provided on the front part of the main body frame 12 and supported openably and closably at one side part of the main body frame 12. When a game ball hitting handle 18 provided on the lower part of the Pachinko game machine 10 is operated, a game ball present in an upper tray 23 is hit to a game area. In such a Pachinko game machine 10, stoppage is executed in the state of displaying a big winning symbol when a time shortening switch 108 is operated during the variable display of the pattern display device, and the stoppage is maintained as it is when the operation of the time shortening switch 108 is canceled, or fluctuation is executed again and the stoppage is executed at the other combination of symbols. Thus, the player can positively participate in the game for the variable display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020804-A (JP)
Title: Controller of rotating electric machine for vehicle
Inventor: NAKAYAMA MASAKAZU
IPC: H02P6/12
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an electric circuit between both of a rotating electric machine and a power converter from being deteriorated by setting line current of a polyphase ac generator to continuous maximum rated current or less.  <P>SOLUTION: A controller of the rotary electric machine includes the rotary electric machine 2 which functions as a motor-generator, three-phase line current detecting means 16 for detecting three-phase line currents of the rotary electric machine 2, field current detecting means 17 for detecting field current, torque/power command operating means 4 for instructing a torque value or an amount of power generation, line current command operating means 5 for instructing three-phase currents by a command of the torque/power command operating means 4, field current command operating means 9 for instructing field current by the command of the torque/power command operating means 4, the power converter 7 functioned as a rectifier or an inverter, and field current command suppressing means 10 for suppressing the three-phase line currents by controlling to suppress an output of the field current command operating means 9 when the rotary electric machine 2 functions as a generator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004125382-A (JP)
Title: Counter oscillation flow type heat transport device
Inventor: NARA KENICHI
IPC: F28D15/02
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat transport performance.  <P>SOLUTION: A fluid positioned near an exothermic body 5 is vibrated and displaced as if the fluid collides with the exothermic body 5, turn-back parts 3a of a meandering flow passage 3 are disposed in a portion facing the exothermic body 5, the flow passage 3 is bent, the flow passage 3 is layered in a plurality of stages from the exothermic body 5 side to the flow passage 3 side, and the plurality of flow passages 3 are made to be adjacent to the exothermic body 5 in a vibration direction of the fluid. Thereby, the heat transport performance can be certainly improved while suppressing large-scaling of a heat transport device body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165615-A (JP)
Title: Method for controlling tape feeding roller and apparatus for mounting semiconductor
Inventor: NOMURA RYUICHI
IPC: B65G47/00
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a tape to be intermittently fed from bending after passing a feed roller, at the starting of the tape running.  <P>SOLUTION: A motor control part 53 controls the rotation/stoppage of a first feeding roller 21 and a second feeding roller 42, by driving and controlling a first pulse motor 51 and a second pulse motor 52. At the starting of running, for each starting of the running of a tape 12 which runs intermittently, the control is performed so as to rotate and start the second feed roller 42 earlier than the first feeding roller 21 by a time interval (for example, 0.5 second) set in advance.  <P>COPYRIGHT: (C)2004,JPO