baber/WOPTO huggingface dataset:
Patent JP-2002248273-A (JP)
Title: Video game device and its control method, program of video game and computer readable storage medium for recording this program
Inventor: AOKI KAZUHIKO
IPC: A63F13/335
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a network coping type video game for allowing a player to easily select a game in which one's own character participates. SOLUTION: A computer connected to a server via a network displays a virtual lobby. A player character 250 operated by using this computer and the other player character operated by using the other computer connected to the same server can go in and out of this virtual lobby. The virtual lobby has game display panels 301 to 303 having game display surfaces 301a to 303a. A game played by the player operating the other computer is displayed on the game display surfaces. When the player advances the player character into the game display surfaces, the player character can be made to participate in the game displayed there.
Patent JP-2002249068-A (JP)
Title: Track frame for construction equipment
Inventor: ADACHI SHIGEKI
IPC: B62D55/30
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a track frame of a structure free from the thermal distortion by a roller set plate bonding, having a high degree of freedom in its shape, and improving the strength. SOLUTION: A steel pipe is pressed, a cross section of the steel pipe is formed into the gate shape (opening 12) having a width on its leg tips 11 in a state that pipe inner faces are abutted on each other at predetermined parts 15, 16, and further the contact parts 15, 16 of the pipe inner faces are bonded to each other.
Patent JP-2002262534-A (JP)
Title: Rotating electric machine and vehicle for loading the same
Inventor: KIN KOUCHIYUU
IPC: B60L50/10
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotating electric machine which can obtain a high torque characteristic in a low speed rotational region and a high output power generation characteristic in a high-speed rotational region and also provide a vehicle for loading the rotating electric machine. SOLUTION: A rotor in which field magnets having different polarities are alternately disposed in the rotational direction is divided into two sections in the axial direction, the position of one section of the rotor divided into two sections in the relative axial direction with respect to the other rotor section is changed depending on the torque direction of the rotor or the phase of combined magnetic poles of the field magnet is changed for the other magnetic pole of the rotor divided to two sections depending on the torque direction of the rotor.
Patent JP-2002261137-A (JP)
Title: Apparatus for detecting defect
Inventor: TAKAYA KENJI
IPC: H01L21/66
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for detecting defects by which reliability of sorting pass or fail of a substrate can be increased and shortening of required time and a low cost can be achieved. SOLUTION: By a storing pocket 11, a wafer W5 is rotatably supported around a point P, and at an edge of the wafer W5, a detecting bar 27 is pushed by elastic action of a spring 28. The wafer that does not have a hollow C at the edge becomes rotatable by a roller 24 in succession, but the wafer W5 having the hollow C at the edge becomes non-rotatable by engaging the detecting bar 27 with the hollow C. Because a determination of pass or fail of the wafer can be performed by using the difference of a rotary state (a direction of orientation flat OF), a possibility missing defective products becomes lower than that in a conventional case where the sorting of the pass or fail is performed by visual inspection for each wafer individually, and a sorting operation does not need long time.
Patent JP-2002257860-A (JP)
Title: Probe card
Inventor: IDO YOSHIYUKI
IPC: C04B41/90
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a probe card in which pads, conductor circuits or the like formed on a ceramic substrate are protected, in which the pads or the conductor circuits ceill not be stripped from the ceramic substrate, even when the probe card is used repeatedly over a long period and by which a circuit formed on a semiconductor wafer can be inspected properly. SOLUTION: In the probe card, the pads are formed on one main face of the ceramic substrate. In the probe card, an insulating layer is formed at least in the circumference of the pads and in their periphery.
Patent JP-2002253340-A (JP)
Title: Steam beauty device
Inventor: OMURA SHINGO
IPC: A45D44/22
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a steam beauty device which does not erupt the hot water drop from its nozzle. SOLUTION: In a steam beauty device 15 which is attached with a water supply tank 13, a heater 14 which heats up the water 20 in the water supply tank 13 and steam passage 3 in which the steam vaporized by heating of the heater 14 moves, and is a perforated cylinder with a specified length and has a nozzle 1 whose edge is a spout of steam attached in the steam passage 3 and erupts the steam passing in the steam passage 3 from the spout of the nozzle 1, a cylindrical condensate part 4 is attached along the center shaft C of the nozzle between a dew formation and storage part 18 and an outer face of the nozzle 1. Then, a gap 5 is fixed between the outer face of the nozzle 1 and the condensation part 4, and an upstream edge of the condensation part 4 is made touch a condensate pipe 9.
Patent JP-2002254684-A (JP)
Title: Reversible thermal recording device
Inventor: KITADA TAKASHI
IPC: B41J2/32
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a reversible thermal recording device which can record a high-quality image at a high speed and whose energy consumption can be reduced. SOLUTION: The reversible thermal recording device has a sheet cassette 11 and a recording engine 10. The sheet cassette 11, which houses a reversible thermal recording sheet 14 repeating color development and color erasing by heating, is equipped with a heating element 12 for erasing a recorded image, formed on the sheet 14, by the heating. The recording engine 10 records the image on the sheet 14 taken out of the sheet cassette 11. The image recorded on the sheet 14 is erased inside the sheet cassette 11.
Patent JP-2002262617-A (JP)
Title: Seedling transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To efficiently and properly plant seedlings of crops at a proper space in case a cultivation space per plant may be narrow. SOLUTION: This seedling transplanter comprises a shutter 52 of a feeder 4 composed so as to simultaneously open and close a plurality of the adjacent seedling feeding bodies 40, and a seedling planting body 60 equipped with a plurality of seedling housing parts 59 for receiving the seedlings fed from the upper opening. The upper parts of the respective seedling housing parts 59 are mutually united and the lower end sides of the respective seedling housing parts 59 are mutually separated and opened by dividing the lower parts 59, etc., with a continuous common dividing plane.
Patent JP-2002268037-A (JP)
Title: Display device
Inventor: YOSHIDA TAKEMASA
IPC: H05K9/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a display device having a structure by which unnecessary electromagnetic radiation causing EMI and the like can be suppressed, even if a large number of high frequency signals are transmitted over long distances using a connection substrate having a limited wiring space. SOLUTION: The connection substrate 23 of a liquid crystal display device 10 is supported by a first supporting member 41 and a second supporting member 43 so that the prescribed distances are respectively kept between a front shielding plate 31 and a second rear shielding plate 34.
Patent JP-2002268149-A (JP)
Title: Exposure processor and photographic processor
Inventor: NAKATANI YOSHIYUKI
IPC: G03B27/32
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an exposure processor and a photographic processor which prolong the life of a VFP head and obtain a uniform quantity of light for successive printing. SOLUTION: When preliminary exposure is performed for a photosensitive material 2 before regular exposure, the exposure level is increased with time to prevent the VFP head 25 from wearing. When image data are successively printed, the exposure of the VFP head 25 is stopped for a certain time by an exposure halt control part 24 for each sheet to perform printing with a uniform quantity of light.
Patent JP-2001301698-A (JP)
Title: Passenger guide device for cabin of airplane
Inventor: ROMCA JENS
IPC: B64D11/06
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To form a passenger guide device for a cabin of an airplane so as to improve the economical efficiency of the airplane by realizing the quick boarding and while shortening the time of the airplane waiting on the ground. SOLUTION: A passenger guide device for cabin is provided with a display element, and this display element displays the line of seats and the number of seats of the seat structure inside the airplane. Each seat 15 of the airplane is provided with display elements 16 and 21, and these display elements are formed corresponding to the line of the seats and the position of the line of the seat, and arranged at a part easy to be seen by a passenger. The display element 16 for numbering the seat line is provided in an aisle side passenger seat 15 in a side surface of a backrest of the seat close to the aisle.
Patent JP-2002268391-A (JP)
Title: Detector for residual quantity developer
Inventor: ABE SHUNICHI
IPC: G03G15/10
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a detector for residual quantity developer which accurately detects the residual quantity of developer, independently of the viscosity or the temperature of the developer. SOLUTION: The detector for residual quantity developer is provided with a light-emitting diode 62 and a phototransistor 61, which receives light emitted from the light-emitting diode 62, and detects the residual quantity of developer, on the basis of the quantity of received light of the phototransistor 61, and either of the light-emitting diode 62 and the phototransistor 61 is arranged in developer 43, and the other is arranged at a position above the developer.
Patent JP-2002102001-A (JP)
Title: Shampooing apparatus
Inventor: ISHIMURA YOSHIICHI
IPC: A45D44/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an elevating device for a shampooing apparatus capable of coping with the height of a shampooing person and the respective heights of persons to be shampooed. SOLUTION: The shampooing apparatus having a bowl part where shampooing is performed by the shampooing person a shampoo chair 40 which is connected to the shampooing device detachably via a chair supporting rod 21 for the person to be shampooed to sit in and a frame support structure part 30 are included. A bowl elevating/lowering mechanism 10 for elevating/lowering the part 1 is provided on the upper side of the part 30, and a chair elevating/ lowering mechanism 20 for elevating/lowering the chair 40 is provided on the lower/front side of the part 30.
Patent JP-2002267357-A (JP)
Title: Vacuum drying method and its device
Inventor: NAGAISHI KYOJI
IPC: F26B9/06
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To suppress a smell from a dried substance in a way that even a fat and fatty oil component contained in an object to be disposed is solidified and disposed in a granule state, and provide an increased life for a device by providing corrosion preventing operation even on chlorine. SOLUTION: After a substance to be dried is charged in a vacuum drier 1, a saponifying agent, such as sodium hydroxide, slaked lime, calcium carbide, sodium carbonate, and potassium hydroxide is charged and after-processing containing a drying process is effected. The saponifying agent forms a water solution in an amount calculated in conformity to a charge amount of the substance to be dried, and is automatically charged through a feed means 9. The vacuum machine 1 has an internal part brought into a vacuum and a heating medium flows in the internal part, and a device forms a double structure 3 and is also heated from an external part. An automatic charging device for the saponifying water solution is annexed.
Patent JP-2002279864-A (JP)
Title: Vacuum circuit breaker
Inventor: OKUTOMI ISAO
IPC: H01H33/66
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum circuit breaker equipped with a vacuum valve of excellent current breaking characteristics through stabilization of restriking characteristics of a contact point alloy. SOLUTION: With the vacuum circuit breaker equipped with a detachable pair of conductive shafts penetrated into a vacuum vessel, a detachable pair of opposing contacts with one end bonded to the conductive shaft, and a vacuum valve having, as is needed, an arc shield, when accumulative amount of discharge gas discharged from the contact points in heating process from normal temperature up to 1,600 deg.C is (VL), accumulated amount of discharge gas discharged during heating process between above 1,600 deg.C and at least 2,600 deg.C is (VH), and accumulated amount of discharge gas discharged in heating process from normal temperature to at least 2,600 deg.C is (VL+VH)=(VO), (VL/VO) ratio of the contact points is set at not more than 80 vol%, or preferably, not more than 50 vol% (including 0%), so that it is possible to provide a vacuum circuit breaker equipped with a vacuum valve of excellent current breaking characteristics by stabilizing restriking characteristics of a contact point alloy.
Patent JP-2002278060-A (JP)
Title: Radiation sensitive resin composition
Inventor: SANO KIMIYASU
IPC: H01L21/027
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive resin composition ensuring good resolution and a good section shape of a pattern and suitable for use as a positive type resist having a good margin for exposure. SOLUTION: The radiation sensitive resin composition contains (A) an alkali- soluble novolak resin and (B) a naphthoquinonediazidosulfonic ester compound of a phenol compound of formula (1) [where R1 and R2 are each a monovalent organic group having alkyl or aryl; R3 is H or alkyl; and (a) and (b) are each an integer of 0-2] having a structure corresponding to tertiary carbon in a position adjacent to a hydroxyl group. Preferably (C) a low molecular weight compound containing two or three benzene rings and having at least one hydroxyl group on each of the benzene rings is further contained.
Patent JP-2002276316-A (JP)
Title: Variable valve system of internal combustion engine
Inventor: AOYAMA SHUNICHI
IPC: F01L13/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To surely prevent interference between an intake valve 1 and a piston at a time of such as control fail. SOLUTION: An operating angle control shaft 12 of an operating angle changing mechanism for changing an operating angle of the intake valve, and a phase control shaft 28 of a phase changing mechanism for changing center phase of the operating angle are disposed in parallel with each other. A regulating mechanism 40 has a slider 41 moving in an axial direction accompanied by rotations of the phase control shaft 12, and a stopper pin 42 fixed to the operating angle control shaft 12. A regulating cam 47 engaged with the stopper pin 42 is formed in a limiter 45 of the slider 41. Since the stopper pin 42 is brought into and engaged with the regulating cam 47, the rotatable range of the control shafts 12, 28, that is, the operation of the changing mechanisms, are mutually and continuously regulated.
Patent JP-2002278905-A (JP)
Title: Storage device and computer network system
Inventor: MIURA MASAHIRO
IPC: G06F3/06
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To specify all host computers which can access to a self-volume, to give a state notice or a state inquiry only with the host computers by using the list of the accessible host computers for respective volumes. SOLUTION: Access limit lists T0 to Tn where the host computers whose access to self-volumes L0 to Ln is permitted are registered are stored in a storage device S0 connected to the host computers A0 to An and B0 to Bn through a network N. A control unit C0 detects faults for the respective volumes Lo to Ln and uses the access limited list where the fault is detected. Thus, all the host computers which can access to the self-volume are specified and the fault of the corresponding volume is informed only with the host computer.
Patent JP-2002277947-A (JP)
Title: Photographing device
Inventor: TSUNODA NORIYASU
IPC: G03B15/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the photographing device having a function of composting a decoration image and an object image requires the cost for updating decoration images so that a user will not get bored with the decoration images and the problem that a device housing becomes large-sized since a display means such as a CRT which allows the user to confirm a composite image using the decoration image is needed. SOLUTION: The photographing device is equipped with a translucent half- mirror body which has a reflecting surface in which an object is reflected and which transmits an image, an image pickup device which is provided at the back against the reflecting surface, and an output device which prints an image photographed by the image pickup device out on a form.
Patent JP-2002275526-A (JP)
Title: Method for producing steel material
Inventor: KUWABARA MITSUO
IPC: C23C8/28
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To easily and simply produce a steel material which has excellent strength, hardness and toughness, and is hard to be cracked on heating. SOLUTION: Raw material steel is coated with a boron compound or is surrounded thereby (a first stage S1). Concretely, a coating film consisting of h-BN or the like is formed on the surface of the raw material steel, or the raw material steel is surrounded by powder of B4 C or the like. In this state, the raw material steel is nitrided by a nitriding gas while heating the same (a second stage S2). In this way, B using the boron compound as a source and N using the nitriding gas as a source respectively diffuse into the raw material steel to obtain a steel material containing B and N. The greater parts of B and N enter into solid solution into the metallic structure composing the steel material, and are present in the steel material in a state of Fe (B, N) based solid solution or Fe (C, B, N) based solid solution.  Further, the conditions of the heating and nitriding are set so that the contents of B and N are respectively controlled to, by weight, 7 to 30 ppm, and 10 to 70 ppm.
Patent JP-2002278920-A (JP)
Title: Device access system and electronic unit
Inventor: MIURA NAOHITO
IPC: G06F13/36
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To permit a CPU to efficiently access a plurality of peripheral devices. SOLUTION: In a device access system, the CPU 23 accesses a plurality of devices 26 connected to a data bus Bd and an address bus Ba. A plurality of input/output buffers 27 which can be set into a state where the signals of the respective bit lines of the data bus Bd are taken in, a state where the signals are outputted to the respective bit lines or a state where the signals are separated from the bit lines and an input/output controller 28 which independently controls the state of a plurality of the input/output buffers 27 in a bit unit in accordance with an address signal outputted from the CPU 23 to the address bus Ba are installed in each device 26. The data transmission direction of the data bus Bd can arbitrarily be set in the bit unit by the address signal outputted from the CPU 23 to the address bus Ba.
Patent JP-2002283181-A (JP)
Title: Through mist supply method for tool, and device
Inventor: KAMIYA AKIMITSU
IPC: B23Q11/10
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a through mist supply method for a tool and a device capable of supplying an oil mist having a uniform particle size in a stable state, capable of keeping the density of an oil mist grain included in air constant, and causing no accumulation of crude oil in piping. SOLUTION: This method blows out the oil mist from a tool tip via a mist hole bored in the tool by forcibly feeding the mist to a mist supply hole communicating with a tool installing hole of a tool holder from an outflow port by turning oil into the mist by pressure air supplied to an inflow port of a mist generator. The tool holder is provided with a separating means for separating the oil mist forcibly fed from the mist supply hole into a through passage opening on the tool tip and a bypass passage arranged in the tool holder and opening in an external part by passing through the mist hole, and a bypass passage resistance adjusting means for adjusting the passage resistance of the bypass passage according to the passage resistance of the mist hole of the tool so that a pressure difference between the inflow and outflow ports of the mist generator becomes constant.
Patent JP-2002277099-A (JP)
Title: Refrigerator
Inventor: NOMURA KAZUHIDE
IPC: F25B29/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce in volume an outdoor unit while maintaining an evaporator for cold storage so as to always perform a cooling capability responding to a request. SOLUTION: A refrigerator comprises a high-temperature side refrigerant circuit (20) having a volume variable compressing mechanism (40a), an outdoor heat exchanger (32), an indoor heat exchanger (81) for cooling at least in a room, and a cooling heat exchanger (101) for cooling in the refrigerator. The refrigerator further comprises a volume controller (201) for controlling the volume of the compressing mechanism (40a) so that a low-pressure refrigerant pressure becomes a predetermined value. The refrigerator also comprises a heat absorbing capability controller (202) for preferentially operating the heat exchanger (101), when the low-pressure refrigerant pressure becomes a heat absorbing overload exceeding a predetermined upper limit value at a rated volume operating time of the mechanism (40a) to suppress the operating capability of the heat exchanger (81).
Patent JP-2002279311-A (JP)
Title: Method for processing charge settlement, system for implementing the same, processing program for the same, and recording medium
Inventor: GOTO SHINICHIRO
IPC: G06Q30/06
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of processing charge settlement in a period, corresponding to a service providing pattern. SOLUTION: A method for processing charge settlement includes a step of generating usage history information indicating content of service requested by a user through a device on a user side; a step of transmitting the generated usage history information to a device on a distributor side; a step of determining a device on the charge settlement trader side, corresponding to a collecting period of the usage history information as a destination for distributing the usage history information on the service indicated in the transmitted usage history information; a step of transmitting the information from the device on the distributor side to the device on the charge settlement trader side as the destination of distribution; a step of receiving the transmitted usage history information, and a step for performing a charge process;  and a settlement process corresponding to the content indicated in the received usage history information to the user.
Patent JP-2002285516-A (JP)
Title: Cushioning tool and method for absorbing impulse
Inventor: YOSHIDA HIROSHI
IPC: E01F7/04
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning tool, in which cushioning performance is designed easily in spite of light weight and excellent assembling properties and handing properties and which has high reliability, and a method for absorbing an impulse. SOLUTION: In the cushioning tool 10, a closed-shaped ring body 11 having an endless plane-shape is formed of a plastically deformable metal in the ring body 11.