baber/WOPTO huggingface dataset:
Patent JP-2001292353-A (JP)
Title: Cooling device for camera unit for welded part visualizing device
Inventor: OWAKI KATSURA
IPC: B23K31/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To enhance a cooling efficiency of a camera unit. SOLUTION: A space section 10 is formed between an inner face of a holder 1 and an outer face of a CCD camera 2. The space section 10 is provided with a gas entrance port 12. A gas line 13 introducing a purge gas 16 is connected to the gas entrance port 12. Gas paths 14, 15 bypassing optical components 3, 4 are provided to each installed position of the optical components 3, 4 at an inner circumferential face of a front end of the holder 1. The holder 1 is provided with a cooling water path 5. When a welded part is viewed, cooling water 6 indirectly cools the inside of the holder 1 and blowing the purge gas 16 into the holder 1 directly cools the CCD camera 2 and the optical components 3, 4, respectively.
Patent JP-2000326172-A (JP)
Title: Machine tool with machine magazine capable of rotating
Inventor: WINKLER HANS-HENNING
IPC: B23Q3/155
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent tools from being stained within a machine magazine by the simple way of design and offer quick replacement of tools. SOLUTION: This machine tool 10 is provided with a work table 11 fixing a workpiece 14 thereto. And a main spindle 20 is also provided, capable of relatively being moved with respect to the work table 11 within its operation range, and a cutting tool 23 for the workpiece 14 can be mounted to the main spindle 20. The tool 23 is held in a machine magazine 22 capable of being moved within its operation range, and he tools 23 held in the machine magazine 22 can be taken out by means of the main spindle 20.
Patent JP-2001296808-A (JP)
Title: Seal for access
Inventor: OKITA SHINICHI
IPC: G09F3/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a seal for access which enables a user to easily and surely acquire the access information necessary in making approach to the merchandise, services, etc., at posters for advertisement and propaganda, etc. SOLUTION: Release paper 13 is adhered via an adhesive layer 12 to the rear surface of a mount 11 and plural sheets of seal pieces 15 are freely peelably stuck via respective releasable adhesive layers 14 to the front surface of the mount 11. The front surface of the seal pieces 15 are printed with access information 16 and advertisement and propaganda information 17. The seal 10 for access constituted in the manner described above is stuck to the poster 20 for advertisement and propaganda by peeling the release paper 13 and exposing the adhesive layer 12. The consumer, user, etc., having an interest in the merchandise, services, etc., of the poster 20 for advertisement and propaganda acquire the access information 16 by peeling the seal pieces 15.
Patent JP-2001300856-A (JP)
Title: Super abrasive grain tool
Inventor: OKANISHI YUKIO
IPC: B24D3/18
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a super abrasive grain tool capable of maintaining sharpness even in machining for a long period to keep the machined surface of a workpiece in a high-precision mirror finish state, and having long life. SOLUTION: This super abrasive grain tool 1 is provided with a base metal 10 and super abrasive grain layers 21 fixed on the base metal 10. Each super abrasive grain layer 21 includes a first super abrasive grain having the relatively large mean grain diameter, a second super abrasive grain having the relatively small mean grain diameter, and a binder for holding the first and second abrasive grains.
Patent JP-2001309606-A (JP)
Title: Compound-bearing motor for oa apparatus
Inventor: OBARA RIKURO
IPC: H02K5/173
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor excellent in impact resistance and resonance resistance. SOLUTION: In the motor comprised with a spindle shaft 5 that is mounted at the inside of a sleeve of a bearing unit interposing balls 13, 14, the bearing unit consists of a finished assembly composed of a compound ball bearing wherein the spindle shaft is composed of a two-staged shaft having a large-diameter part and a small- diameter part, wherein an internal ring 8 is so mounted to the small-diameter part of the spindle shaft as to slide, wherein a plurality of balls 14 is mounted between a tumbling groove 7 formed at the external peripheral surface of the internal ring and a tumbling groove 12 formed at the internal surface of the sleeve, wherein a plurality of balls is mounted between a tumbling groove 6 formed at the external peripheral surface of the large diameter part of the spindle shaft 5 and a tumbling groove 11 formed at the internal peripheral surface of the sleeve,  wherein the internal ring is fixably bonded to the small-diameter part of the spindle shaft in a state that an appropriate pre-pressure is applied to the balls through the internal ring 8, and wherein the sleeve 10 or the spindle shaft 5 of the compound ball bearing is integrally combined to a hub 9, which shall be a rotor, or to a base 2, and formed into one piece.
Patent JP-2001302322-A (JP)
Title: Wet-mix shotcrete
Inventor: OGAWA YOJI
IPC: C04B103/12
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide wet-mix shotcrete which can be sprayed in a large amount per unit time and has excellent quick setting properties and is capable of exhibiting a >=40 N/mm2 compressive strength. SOLUTION: This wet-mix shotcrete is produced by mixing a quick setting agent into base concrete in which high-early-strength portland cement is used as a cement component and which has a 33-38 wt.% water/cement ratio and a >=15 cm or preferably, 450-750 mm slump flow value.
Patent JP-2001299198-A (JP)
Title: Mincing plate
Inventor: TERAMOTO TADAO
IPC: B26D1/28
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a mincing plate for a mincing machine, capable of readily separating and removing foreign matters, producing high-quality minced meat having reduced texture destruction, excellent palatability, etc., not damaging a characteristic taste of meat. SOLUTION: This mincing plate is characterized in that the mincing plate is a circuit mincing plate which is fixed to a mincing machine M for mincing edible meat into a minced state, used as a stationary blade has and a plurality of extrusion holes 24. The extrusion holes 24 are each formed as slit-like through holes in the direction as length direction inclined from the straight line of radius direction of the mincing plate 10 toward the rotation direction of rotary blades 14 when watched from a sliding face 20B side of the mincing plate 20 with which the rotary blades 14 are brought into contact and on which the rotary blades are slidably rotated. The extrusion holes are each circularly arranged along a plurality of concentric circles different in radius.
Patent JP-2001311535-A (JP)
Title: Air-conditioner
Inventor: NOMURA YOSHIHIRO
IPC: F24F13/22
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioner to prevent a user from feeling uncomfortable by suppressing the rapid increase of humidity by preferentially constituting operation without a stop during timer operation. SOLUTION: When operation control starts (S1), timer operation is set (S2). Thereafter, remaining capacity of a tank, a remaining operation time during the timer operation, humidity, a room temperature are inputted to a microcomputer (CPU). A time in which the tank is full of water is computed according to humidity- dehumidifying capacity characteristics. An optimum dehumidifying amount at which the tank is not full of water during a remaining operation time is computed and the operation mode of a compressor or a fan motor is decided (S3). A present operation mode and an optimum operation mode determined at S3 are compared with each other and it is decided (S4) whether variation of the operation mode is needed.  Provided a present operation mode is an operation optimum mode, it is decided that variation of the operation mode is not needed and return to S1 is carried out to repeat the procedures described above. Provided the present mode is different from the optimum mode, it is decided that variation of the operation mode is needed, the present operation mode is varied to the optimum operation mode (S5), and return to S1 is effected to repeat the control procedures described above.
Patent JP-2001299223-A (JP)
Title: Method for degassing roasted coffee powder and apparatus therefor
Inventor: NAGAI KAZUYUKI
IPC: A23F5/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To perform a degassing treatment of gaseous carbon dioxide generated from a coffee powder for a short time while keeping an aroma in a powder tank without using nitrogen gas. SOLUTION: The gaseous carbon dioxide generated from the coffee powder C in a powder tank T is passed trough the interior of the coffee powder C and circulated between the powder tank T and a ventilation passage on the outside thereof in a method for degassing the roasted coffee powder C comprising generating the gaseous carbon dioxide from the coffee powder C prepared by subjecting roasted coffee beans to a pulverizing treatment, storing the coffee powder C in the powder tank T, then generating the gaseous carbon dioxide fro the coffee powder C in the state thereof contained in the powder tank T and taking out and treating the gaseous carbon dioxide.
Patent JP-2001314605-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enables granting of special values in various figures to be endowed when a special prize is given in a display game. SOLUTION: A special prize control means 121 grants a player one special value or the combination of two special values or more when a special prize display figure such as '7 7 7' appears as the results of the execution of a display game simulated to a slot machine. The combination is varied according to the type of the special prize display figure. For example, two types of special values are prepared by opening or closing a jackpot prize port or shifting to a so-called time shortening mode and when the special value for the appearance of the special prize display figure is granted by the combination thereof, the combination is varied between the frequency of opening or closing the jackpot prize port and the frequency of continuing the time shortening mode.
Patent JP-2001316907-A (JP)
Title: Underwear
Inventor: MURAKAMI YASUHARU
IPC: A41B9/06
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an underwear free from the attaching seam of a pad- insertion bag on the surface of the wear to improve the appearance and exhibiting the bust correcting effect and lifting effect, or the like. SOLUTION: The underwear is provided with a pad-insertion bag. The bag is attached to the skin-side near the lower end of a neck hole and near the lower end of the front side of an arm hole and a pad is inserted into the pad- insertion bag.
Patent JP-2001315144-A (JP)
Title: Method for manufacturing polyvinyl alcohol polymer film
Inventor: FUJITA SATOSHI
IPC: C08J5/18
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a PVA film useful as a manufacturing raw material of a polarizing film and excellent in thickness uniformity. SOLUTION: When the PVA film 6 is manufactured from a film forming raw material containing PVA using a drum film forming machine, hot air of which the wind velocity in the widthwise direction of the film is 5 m/sec or less is blown against the PVC film 6 on the surface of a first drying drum 3 in a circumferential direction.
Patent JP-2001323525-A (JP)
Title: Water supply maintainable tool
Inventor: MATSUSHIMA NOBUYOSHI
IPC: E03C1/042
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a water supply maintainable tool capable of corresponding to a faucet mainly pushing down a water supply lever downward or a faucet thrusting a water supply button forward and mantaining a required amount of water supply. SOLUTION: The water supply maintainable tool is constituted of a basic substance capable of locking with the water supply button, an elastic section such as rubber or the like capable of hooking the basic substance on a specific position of a faucet body, energizing the basic substance to the direction thrusting the water supply button when it is hooked and mounted on the basic substance and a fitting section capable of being fitted in a gap of the base of the water supply lever when the water supply lever is pushed down and formed in the basic substance.  The basic substance locked with the water supply button can be energized to the direction thrusting the water supply button, and since the fitting section can be fitted in the gap of the base of the water supply lever, the water supply maintainable tool can correspond to both faucets thrusting the water supply button forward and pushing the water supply lever downward, and a required amount of the water supply can be only maintained.
Patent JP-2001322936-A (JP)
Title: Ophthalmic composition
Inventor: ISHII REIKO
IPC: A61K33/10
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic composition effective for preventing and ameliorating various symptoms of eye such as dryness and unpleasant sensation and easily applicable to the eye and, accordingly, suitable as a general ophthalmic composition especially useful for the prevention and treatment of dry eye. SOLUTION: The ophthalmic composition contains (A) sodium bicarbonate, (B) at least one kind of compound selected from a <=5C lower polyhydric alcohol, a sugar alcohol and a terpenoid and preferably further (C) vitamin A.
Patent JP-2001287496-A (JP)
Title: Ballpoint pen housing line drawing ruler
Inventor: WAKABAYASHI AKIRA
IPC: B43K29/08
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To solve problems of inconvenience of no line drawing ruler when a line is intended to be drawn by a ballpoint pen, inconvenience of no ruler having a scale when a length of an article is intended to be measured and no person carrying the ruler even when he normally has the pen. SOLUTION: The ballpoint pen comprises the line drawing ruler having a slender body capable of being simply taken out and housed in a barrel to become a handgrip of the pen.
Patent JP-2001324192-A (JP)
Title: Air-conditioning system
Inventor: SHIMIZU MAKOTO
IPC: F24F11/02
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning system which can decrease a cost, an installation space, and a communication cost for users by solving a problem that the same number of interfaces as that of an air conditioners is needed, it is needed to effect improvement so that the air conditioner is provided with a communication function, and an installation space for the interface is also needed. SOLUTION: The air-conditioning system comprises a centralized remote controller 4 to effect remote and centralized control operation of a plurality of air conditioners, and an interface 5 connected to other apparatus. The air conditioning system is featured that regarding the operation stages of a plurality of air conditioners and various sensor data, communication with other apparatus through the centralized remote controller 4 and the interface 5 is carried out.
Patent JP-2001324936-A (JP)
Title: Color display device
Inventor: UNO SHIGEKI
IPC: G09F9/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a color display device with improved productivity and improved picture quality. SOLUTION: The display device is equipped with a plasma display device 12 for black-and-white display having a flat front glass and using phosphors for red, green and blue colors as a mixed phosphor. The mixed phosphor 14 is prepared by mixing phosphors of red, green and blue colors in a molar ratio inversely proportional to the light emission efficiency. A region where the mixture phosphor 14 is to be applied is formed in each pixel, and a barrier rib 15 is formed between regions of the mixture phosphor 14. Operation of a liquid crystal color shutter 16 is synchronized with the illumination light of the plasma display device 12 to transmit the individual wavelengths so that repeated images of red, green and blue colors can be obtained in each pixel according to the luminance.  By operating the system plane-sequentially and continuously, the colors of the image are visually mixed with time to display an image recognized as a color image.
Patent JP-2001321831-A (JP)
Title: Shape straightening method for metal strip
Inventor: SEKI HARUHIKO
IPC: B21B1/22
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a shape straightening method for a metal strip by which increase in surface roughening/heat crowning of a shape straightening roll can be suppressed, the number of times of exchanging the shape straightening roll can be reduced and shape straightening can be conducted without breaking the metal strip liable to bring brittle rupture. SOLUTION: Edge parts except a breadthwise center part are heated without heating a breadthwise center part among a whole width of the metal strip, a surface temperature of the edge parts is set to the transition temperature of the metal strip or higher before shape straightening with the shape straightening roll.
Patent JP-2001331938-A (JP)
Title: Multilayer optical recording medium, and recording method and recorder thereof
Inventor: ARAKI YOSHITSUGU
IPC: G11B7/24
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer optical recording medium capable of stably recording on each recording layer, a recording method of the multilayer optical recording medium and its recorder. SOLUTION: This method includes the first initializing process for initializing the lower recording layer based on the first initializing condition and the 2nd initializing process for initializing the upper recording layer based on the second initializing condition which is different from the first initializing condition, then the second initializing condition is decided so that the transmissivity of the recording layer after executing the second initializing process becomes almost the same as the transmissivity of the recording layer after a specified data signal is recorded on the upper recording layer.
Patent JP-2001329560-A (JP)
Title: Boom structure of turning work vehicle
Inventor: OTSUKI HIROYUKI
IPC: E02F9/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To maintain satisfactory maintenance property of piping, improve the durability, and protect hydraulic piping by a simple configuration in a boom structure of a turning work vehicle provided with a work machine having a boom attached to a turning body constituted so as to turn it freely and an arm attached to the boom so as to turn freely. SOLUTION: An assembly type protective cylinder 41 for hydraulic hose is inserted and provided into the boom 6, a hydraulic hose take-out port 46 is provided between a support bracket 45 in a terminal part of an arm cylinder on a rear surface of the boom 6 and it, a mounting seat of a locking device 43 for hydraulic hose protective cylinder is provided in the take-out port, and the hydraulic hose from the hydraulic hose take-out port on the rear surface of the boom to a bucket cylinder or a protective cover 47 for PTO piping is provided between the hose take-out port on the rear surface of the boom and the tip of the boom.
Patent JP-2001327720-A (JP)
Title: Pachinko game apparatus
Inventor: ITO HIDEICHIRO
IPC: A63F7/02
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game apparatus which achieves a higher maintainability by preventing the scattering of pachinko balls to be recirculated into an upper ball tank with a ball recirculation device anywhere as unspecified when a pachinko function assembly happens to open like a door with respect to the body of the apparatus during the maintenance of the pachinko game apparatus. SOLUTION: An opening/closing detection means 30 is provided for a pachinko function assembly 23 which is openable like a door from the body of the apparatus 10 with a hinge 58 as fulcrum, when the assembly is open, a power source line of a ball recirculation machine 63 is disconnected and when it is closed, the power source line is connected. An actuator 34 is provided on a switch 30 as the opening/closing detection means and made to interlock a lock mechanism of the pachinko function assembly 23. When the lock mechanism is unlocked, the power source line of the ball recirculation device 63 is disconnected and when it is locked, the power source line is connected.
Patent JP-2001339935-A (JP)
Title: Noncontact superconducting magnetic-grar transmission system
Inventor: OKANO MAKOTO
IPC: F16H49/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To enable transmission of a large power with a high coercive force as well as to enhance transmission efficiency by reducing loss in a holding bearing to a minimum. SOLUTION: A transmission system is characterized by forming a permanent magnet of an optional shape on a superconducting bulk member 30 making use of a pinning effect of the bulk member 30, by forming a noncontact superconducting bearing that roles a pinion and a gear of a magnetic gear, by reducing the magnetic force in a direction unnecessary for power transmission and by enhancing transmission efficiency.
Patent JP-2001337356-A (JP)
Title: Light source device
Inventor: YAMATO SOICHI
IPC: H01S3/06
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To generate efficiently the light of a wavelength of 200 nm or shorter with a simple constitution. SOLUTION: The light of a single wavelength within the wavelength range from IR region up to visible region generated by a laser generating section is subjected to wavelength conversion to UV light of a wavelength of 200 nm or shorter by a wavelength conversion section 16. The UV light of the prescribed wavelength of <=200 nm is efficiently generated by sum frequency generation using a CBO crystal 46 in the final step of the wavelength conversion as the wavelength conversion section 16 or the intermediate step which is not the final step of the wavelength conversion but generates the UV light of a wavelength of 200 nm or shorter. As a result, the UV light of the wavelength of desired 200 nm or shorter is efficiently generated by a simple constitution.
Patent JP-2001346241-A (JP)
Title: Digital mobile communication system and digital mobile communication method
Inventor: SEKI NAOKI
IPC: H04W88/06
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem that any access system should have been selected in the case of building up a new digital mobile communication system. SOLUTION: In a service area where a TDMA base station 2 that transmits/ receives digital data by the TDMA system and an FDMA base station 3 that transmits/receives digital data by the FDMA system are intermingled, a mobile station 4 sends/receives digital data by the TDMA system with the TDMA base station 2 in a zone 5 covered by the TDMA base station 2 and sends/ receives digital data by the FDMA system with the FDMA base station 3 in a zone 6 covered by the FDMA base station 3.
Patent JP-2001344955-A (JP)
Title: Recording medium inserting slot structure of recording medium reproducing device
Inventor: KOBAYASHI KAZUMI
IPC: G11B33/02
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium inserting slot structure which makes the strength of a control panel higher and looks attractive and ensures the fail-proof ejection of a recording medium. SOLUTION: The recording medium reproducing device for mounting the control panel 2 on a sub-panel 1 is freely turnably provided with a lid 3 for opening and closing the recording medium inserting slot at the sub-panel 1 and the control panel 2 is provided with a projection 2d. The device is so constituted that, when the control panel 2 is mounted at the sub-panel 1, the projection 2d intrudes into a hole formed at the sub-panel 1 and turns the lid 3 to an open state.