baber/WOPTO huggingface dataset:
Patent JP-2003256716-A (JP)
Title: Data processing device
Inventor: SAKAMOTO YOSHIAKI
IPC: G06Q30/02
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing device for obtaining a high advertisement effect.  <P>SOLUTION: A program with advertisement transmitted to a user terminal 2 by an information center system is a program for displaying the advertisement on the basis of the advertisement information included in the program with advertisement to the user terminal 2 as a program execution side, and transmitting the discrimination information of the download information to the information center system 1, after displaying the advertisement.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256686-A (JP)
Title: Ticket and sale trust right mediating system
Inventor: NAGAOKA ISAO
IPC: G06Q30/06
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for mediating trade of tickets and sale trust right to users desiring trade of buying tickets for commodities being distributed, tickets for using shops, facilities, equipment, and transportation, and sale trust right.  <P>SOLUTION: This system is provided with a demand situation searching means to search for buying application information matching with the selling conditions of designated selling application information in descending order from the higher side of selling prices from a user terminal of a user desiring to sell and/or a supply situation searching means to search for selling application information matching buying conditions of designated buying application information in ascending order from the lower side of selling prices from a user terminal of a user desiring to buy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250820-A (JP)
Title: Method of blood vessel regeneration and method and device for cell separation and recovery
Inventor: MUROHARA TOYOAKI
IPC: A61F2/06
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for separating and recoverying endothelial progenitor cells of a blood vessel efficiently by an easy operation and in an imperfect open system, and to provide a method to regenerate blood vessels by utilizing the endothelial progenitor cells of the blood vessel.  <P>SOLUTION: The method of blood vessel regeneration includes the following processes. A cell suspending liquid containing the endothelial progenitor cells of the blood vessel and admixed cells is filtered through a cell separation filter which enables the passage of at least the admixed cells and capture of the endothelial progenitor cells of the blood vessel. The endothelial progenitor cells of the blood vessel trapped in the cell separation filter are recovered by introducing a fluid into the cell separation filter. The recovered endothelial progenitor cells of the blood vessel are used for the blood vessel regeneration. The invention relates to the method and the device to separate and recover the endothelial progenitor cells of the blood vessel used for the method of the blood vessel regeneration.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218090-A (JP)
Title: Perfect ashing system
Inventor: HAMAYA SUMIO
IPC: H01L21/3065
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide that a ashing system can make cleaning and drying cleanly by this system, as well as perfectly removing resists.  <P>SOLUTION: It is possible to remove resist perfectly by using ozone gas (concentration exceeding 12%), ozonized water (concentration exceeding 30 PPM), and HF water (0.6%). Also, it is possible to dry clean in this system, protecting from the occurrence of natural oxide, by spraying ultrapure water through the inside of ultrasonic vibrator, and by drying under spin rotation force and reduced pressure of a clean hot N<SB>2</SB>gas (higher than or equal to 120°C) under an atmosphere of clean hot N<SB>2</SB>gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002325746-A (JP)
Title: Medical examination and/or treatment apparatus
Inventor: BARTELS FRANK
IPC: A61B6/04
Filed: 2002-03-07
Abstract: PROBLEM TO BE SOLVED: To successively turn a patient around a plurality of medical examination and/or treatment apparatus of different types without moving the patient from an examination table. SOLUTION: A medical examination and/or treatment device 1 for a patient 11 has a plurality of examination and/or treatment apparatus 3, 5 and 7 of different types. Patient bed devices 13, 15 and 17 are added to all the such apparatus. Further, at least one patient bed board 9, which can be linked to all the patient bed devices 13, 15 and 17, exists.
Patent JP-2003264300-A (JP)
Title: X-ray image pickup apparatus
Inventor: TAKAMI EIICHI
IPC: H01L31/02
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To form a surface protective layer and a rear surface light-shielding film on a photoelectric conversion substrate simultaneously.  <P>SOLUTION: The surface protective layer on a photoelectric conversion substrate is coated with a slit coater not in contact with the substrate. The rear surface light-shielding film is coated with a roll coater in contact with the substrate. These two kinds of coatings are formed simultaneously.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263717-A (JP)
Title: Disk like magnetic recording medium
Inventor: SAITO SHINJI
IPC: G11B5/706
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk like magnetic recording medium wherein electromagnetic transducing characteristics, particularly high-density recording characteristics are improved and excellent characteristics can be exhibited in all sizes of the medium, when reproduction is performed by using an MR head.  <P>SOLUTION: The disk like magnetic recording medium having a magnetic layer formed by dispersing ferromagnetic metal fine powder or ferromagnetic hexagonal ferrite fine powder in a binder on a substrate of polyethylene terephthalate is characterized in that the magnetic layer of the disk like magnetic recording medium has ≤5 nm center plane average surface roughness, the thickness of the disk has ≤3% fluctuation and the relation represented by 0.3≤Y/X≤1.0 between the whole thickness X μm and the outside diameter Y mm of the disk is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231168-A (JP)
Title: Method for manufacturing laminate formed of different kinds of resins
Inventor: MIDORIKAWA KATSUO
IPC: B29C48/305
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a two-layered film and film consisting of an upper and a lower differently colored plies.  <P>SOLUTION: This method for manufacturing a laminate consisting of different kinds of resins comprises the steps to extrude individually different kinds of resins from a first extruder 2 and a second extruder 3 and join them together at a cylinder head ch of a T-die 1 through guide-in parts 4 and 5, without mixing these resins but leaving their interface intact. Next, the different kinds of resins continue to be extruded into a film-like form molding part of the T-die 1 and thus a monolithic laminate formed of these resins at the film-like form molding part is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266160-A (JP)
Title: Level meter for molten steel in mold for continuous casting and means for controlling molten steel level
Inventor: HARADA HISASHI
IPC: B22D11/16
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means in which measurement of molten steel level in a mold can surely be performed in good responsibility, even in case of drastically changing the molten steel temperature caused by the change of kind of the steel.  <P>SOLUTION: This means is provided with a plurality of mold temperature detecting means for detecting the mold temperatures over respective prescribed height ranges by fitting to the mold for continuous casting, a molten steel temperature detecting means for detecting the temperature of the molten steel poured into the mold for continuous casting, a first operating means for deciding the detecting temperature range in the respective mold temperature detecting means according to the output of the molten steel temperature detecting means and also, deciding a correlation between the mold temperature and the molten steel level, and a second operating means for calculating the height of the molten steel level in the mold for continuous casting based on the correlation between the mold temperature and the molten steel level decided with the mold temperature and the operating means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265744-A (JP)
Title: Game machine
Inventor: YANAGISAWA RYOTA
IPC: A63F7/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably improve the seasoning in a game machine such as pachinko machine.  <P>SOLUTION: The pachinko machine 1 comprises a game board constituting a game area in the front. A special prize device allowing the winning of a game ball is mounted substantially on the center part of the game board. A V-zone, a first general prize port and a second general prize port are opened in the bottom part within the special prize device. A disc is rotatably supported on the bottom part, and a cutout part corresponding to the V-zone and the like is formed in the disc. In general, the first general prize port is in a closed state by the disc, and the second general prize port is in an open state by the cutout part. In the generation of a big hit state, the disc is rotated, the first general prize port is laid in an open state by the cutout part, and the second general prize port is laid in a closed state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273795-A (JP)
Title: Radio base station device
Inventor: SASAKI MASAYUKI
IPC: H04B7/26
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio base station device by which the device is inexpensively constituted without reducing reliability and a product life, even under an environmental condition that outer temperature in a device arrangement place exceeds a standard, by minutely controlling power consumption in each function part of the device and also reducing the quantity of heat generated in the device.  <P>SOLUTION: When an abnormality occurs in temperature, a channel being processed in an optional signal processing part 6 among the plurality of signal processing parts 6 is cleared out to another signal processing part 6 with a free channel. Then a power source is turned off in the signal processing part 6 which is not in use.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273314-A (JP)
Title: Multi-chip module joining method
Inventor: OKAMURA TAKESHI
IPC: H01L25/18
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that conventional multi-chip module joining method couldn't keep levelness of a common electrode because of a tilt or the like of each semiconductor chip which is jointed to the substrate.  <P>SOLUTION: First, a common electrode 40 is jointed through each of solders 22 and 32, with the semiconductor chips 20 and 30 placed at the predetermined position on a smooth standard surface A-A'. Next, the semiconductor chips 20 and 30 which are jointed to the common electrode 40 are jointed on the substrate through the solders. By doing so, the levelness of the common electrode 40 can be maintained, and the jointing intensity of a wire which is wire- bonded on the bonding surface of the common electrode 40 can be stabilized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272810-A (JP)
Title: Induction heating cooker
Inventor: ISHIMARU NAOAKI
IPC: F24C11/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and clean cooker which can cook by direct heating.  <P>SOLUTION: The induction heating cooker comprises a high frequency inverter, an induction heating coil connected to the high frequency inverter, and a roaster 24 cooking by the flame of gas. The induction heating coil, capable of heating a pot or the like by induction heating, is mounted on the upper surface of a casing, and the roaster 24 is mounted to the front side lower part of the casing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269616-A (JP)
Title: Seal
Inventor: YUGAWA KINJI
IPC: F16J15/3212
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal which maintains high sealing performance for a long time at a low cost even when a rotary shaft is largely eccentric, or a housing and an outer ring are largely deformed.  <P>SOLUTION: A fixed part 4 fixed to the housing 1 with a seal of an elastic material, a lip part 5 having a radial lip 51 contacting a rotary shaft 2 and an eccentric following part 61 constituted on a trunk part 6 between the fixed part 4 and the lip part 5 in parallel or almost parallel with the axial direction are provided. The eccentric following part 61 is made to be a thin-walled constriction shape in a sectional view between the fixed part 4 and the lip part 5 so that the lip 51 can follow up the eccentricity of the housing 1 and the rotary shaft 2 or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002359559-A (JP)
Title: D/a converter circuit, semiconductor device and electronic apparatus
Inventor: TANAKA YUKIO
IPC: H03M1/68
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a D/A converter circuit which deals with digital signals of high bit numbers and has superior linearity and a small space factor. SOLUTION: A capacitor division type DAC is provided with capacitances not for all bits one to one, but only for the bits of a digital signal of less significant bits one to one. During the reset time, a voltage having a level corresponding to a digital signal of significant bits, is given to one electrode (first electrode) of the capacitance to charge it, in write time, a voltage having a level corresponding to a digital signal of less significant bits is given to the other electrode (second electrode) of the capacitance to charge it.
Patent JP-2003278777-A (JP)
Title: Rolling bearing device
Inventor: FURUSAWA SHIGEAKI
IPC: F16C35/077
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing device which hardly creeps even if contained in a housing made from a material such as aluminum alloys with a greater coefficient of thermal expansion than ferrous materials, while making its manufacturing and assembling costs lower than those for conventional bearing devices designed to prevent creeping.  <P>SOLUTION: An energizing means 3 is interposed between the rear inner wall surface 22a of a housing along the direction of insertion of a bearing and one end face 12b of an outer ring 12 of the rolling bearing 1, and a snap ring is provided for resisting pressure produced by the energizing means so as to prevent the axial movement of the outer ring 12. With the outer ring of the rolling bearing 1 pressed by the energizing means 3 from each side, the rolling bearing device is incorporated into the housing 2 whereby rotation relative to the housing is prevented by its frictional force to prevent creeping. A standard rolling bearing 1 is usable, and during assembly only the snap ring 4 is mounted while the energizing means 3 applies a preload, thereby reducing the costs of manufacture and assembly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281773-A (JP)
Title: Optical pickup unit and information recording and reproducing device
Inventor: KASE TOSHIYUKI
IPC: G11B7/135
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize high quality writing by constituting the optimal optical systems to light sources each having different wavelength and realizing minimization of an optical pickup unit.  <P>SOLUTION: Optical axes of two light sources (hologram laser unit 1) are compensated by arranging an optical element centering on a parallel flat plate 6, consequently, the optimal optical systems are constituted to the light sources each having different wavelength, the minimization of the pickup unit is also realized and the high quality writing is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275907-A (JP)
Title: Throw-away insert
Inventor: CHIBA MASAFUMI
IPC: B23B27/22
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insert enabling desirable chip disposal in cutting work in a low cut depth such as finish-machining of an inside diameter.  <P>SOLUTION: A polygonal plate shape throw-away insert used for the machining of the inside diameter is provided with a first breaker wall rising at an angle of θ<SB>1</SB>facing a boss surface direction on a upper surface in the vicinity of a corner part, a breaker projection, and a second breaker wall rising at an angle of θ<SB>2</SB>. The breaker projection is continuously provided via the second breaker wall rising at the angle of θ<SB>2</SB>not more than θ<SB>1</SB>. Dimensions are set to satisfy H1<H2<H3, where H1 is a size to the corner part, H2 is a size to the breaker projection and H3 is a size to the boss surface with reference to a sitting face of the insert.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278168-A (JP)
Title: Bar arrangement method for foundation reinforcing bar and tool therefor
Inventor: NIIZAKA TAKASHI
IPC: E02D27/01
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor for vertical bar erecting work and flattening work after concrete is placed and to shorten the working time by eliminating the need of binding work in temporarily fixing the vertical bar to a base bar in foundation bar arrangement work for a dwelling house.  <P>SOLUTION: The lower end part 3b of the vertical bar 3 is rotatably held on a longitudinal base bar 4 arranged in the axial direction of a footing beam, freshly mixed concrete P is placed with the vertical bar 3 laid down, and the vertical bar 3 is lifted and erected before the freshly mixed concrete P is hardened. At the time, a vertical bar lifting tool 1 is used. The lifting tool includes a fitting cylinder 1a to which the head 3a of the vertical bar 3 is fitted, and an engagement cylinder 1c where a reinforcing bar 6 for traction is inserted and locked on the reinforcing bar 6, wherein the fitting cylinder 1a and the engagement cylinder 1c are connected to each other through a link bar 1b, and the connecting part is taken as a base point to bend the tool.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287332-A (JP)
Title: Refrigerator
Inventor: SATO NOBUMITSU
IPC: F25D11/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator which is cleaned without any discomfort or troubles for a user without pulling out a power source plug, and prevents degradation of the cooling capacity of an evaporator caused by the cleaning.  <P>SOLUTION: The refrigerator comprises doors 6, 7, 8 and 9 to close a front opening part of a refrigerator body 1 in an opening/closing manner, a freezing cycle disposed in the refrigerator body, a door detecting means 57 to detect the opening/closing condition of the doors, an alarming means 80 to give an alarm to a user that the door is open when the door detecting means 57 detects the open condition for a predetermined time, and an operational mode switching means 63 to switch the normal cooling mode and the cleaning mode by the operation of the switch 63 or the like. The alarming means 80 is stopped, and a compressor is stopped in the cleaning mode switched by the operational mode switching means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290378-A (JP)
Title: Fire extinguishing equipment
Inventor: YOSHIBA YUKIO
IPC: A62C35/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To restore foam fire extinguishing equipment to a predetermined pressure without diluting a concentration of a foam solution filled in piping during decompression, and to fill the foam solution of a predetermined concentration in the piping more accurately without influence of a flow characteristic of a mixer.  <P>SOLUTION: The foam fire extinguishing equipment is provided with the piping 21 connected with a fire extinguishing head 23, the mixer 14 with a water source 12 connected to a base end side via the piping, and a liquid tank 16 connected with the mixer and storing a foam liquid. The foam solution of the predetermined concentration is made by mixing water of the water source and the foam liquid of the liquid tank, and the foam solution is filled in the piping. A reserve tank 18 is provided for storing the foam solution of the predetermined concentration, the tank is connected with a secondary side of the mixer via connection piping 19, and an auxiliary pump 20 is provided in the connection piping.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295996-A (JP)
Title: Control display device
Inventor: KAWADA MANABU
IPC: G06F3/048
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control display device capable of displaying a touch panel input type keyboard and other images simultaneously.  <P>SOLUTION: In a graphic control panel 1 such as a programmable display unit, an alpha blending operation unit 20 performs alpha blending operation processing of respective color data in an overlapped area of a set value displaying window displayed on a display 14 and a keyboard displayed over the window, in accordance with each set transmission factor. A display control system program stored in a FEPROM 12b displays the keyboard to overlap the set value displaying window displayed on the display 14, and displays the set value displaying window with its overlapped area transmissive to the keyboard based on the result of alpha blending operation processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293959-A (JP)
Title: Air pump
Inventor: IWATA NOBUYUKI
IPC: F04B45/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air pump that retards degradation of a diaphragm, suppresses vibration, noise and the like caused when gas is sucked and discharged, and is reduced in size.  <P>SOLUTION: The air pump 1 comprises: a pump case 2; and the diaphragm 20 partitioning the pump case 2 into a pump chamber 3 and a cam chamber 4, in which the pump case 2 has an inlet 3a and an outlet 3b opening into the pump chamber 3, the inlet 3a has a check valve 7a for allowing an air flow into the pump chamber 3, and the outlet 3b has a check valve 7b for allowing an air flow out of the pump chamber 3. A diaphragm support member 30 is attached to the diaphragm 20 and arranged in the cam chamber 4, a rotary shaft 40 is positioned concentrically with the diaphragm 20 and held rotatable in the pump case 2, and a drive motor 8 is disposed to drive the rotary shaft 40 axially rotatively. The diaphragm support member 30 has a driven projection 33 in a position eccentric to the center of the rotary shaft 40, a tip end 33a of the driven projection 33 is pressed on an end face of the rotary shaft 40, and the end face is formed as a cam face 41 inclined against the axis of the rotary shaft 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002366303-A (JP)
Title: Touch screen display
Inventor: SIWINSKI MICHAEL J
IPC: G06F3/033
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a touch screen display which has a small number of substrates and is thin and light-weight and is easily manufactured. SOLUTION: The touch screen display includes an electroluminescent display, a touch screen, and a transparent sheet functioning as an element of both the electroluminescent display and the touch screen.
Patent JP-2003292481-A (JP)
Title: Mercaptoalcohol carboxylic acid esters, perfume composition thereof and method for producing the same esters
Inventor: WATANABE HIROYUKI
IPC: C07B61/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound satisfying a fruity, a meaty, especially a grapy and a citrus fragrance characteristics, a perfume composition comprising the same compound as an active ingredient and a method for producing the same compound.  <P>SOLUTION: The mercaptoalcohol carboxylic acid esters are represented by general formula (1) (wherein, R denotes a 2-5C straight-chain or branched alkyl group). The perfume composition comprises the esters as the active ingredient. The method for producing the esters is provided.  <P>COPYRIGHT: (C)2004,JPO