baber/WOPTO huggingface dataset:
Patent JP-2002281482-A (JP)
Title: Server system and method for supporting contents distribution
Inventor: TADA MUNEHIRO
IPC: H04N21/24
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To easily purchase expensive contents and to enable a contents distributing provider to easily obtain an advertiser. SOLUTION: One piece of contents is provided with a contents sales support server 9 that receives a purchase request from the local TV station system of each local TV station for a prescribed term. When the server 9 receives a purchase request for one piece of contents from a plurality of local TV station systems 3, the server 9 sells the contents to the plurality of local TV stations simultaneously after the prescribed term is over. The server 9 also sets an advertisement field for one piece of contents and sells the contents with the advertisement field to the respective local TV stations.
Patent JP-2002278272-A (JP)
Title: Developing device
Inventor: YOSHIZAWA HIDEO
IPC: G03G15/08
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a developing device, a developer, and a process. cartridge which make it possible to remove a seal member altogether in the begining of the use of the developing device, stick no toner directly on the surface of a developer carrier, and prevent an image from having density unevenness. SOLUTION: When the developing device is not used, a toner supply opening part 10 is sealed from the internal surface of a toner storage part with a flexible member 11a and guide members 17a and 17b for the flexible member 11a are provided to both the end parts and reverse surface of the toner supply opening part 10. The upper end part of the guide member 17a is positioned above the toner supply opening part. When development is carried out, an alternating electric field is applied to a developing sleeve 4. Here, the weight mean particle size of a developer 9 is 4 to 15 μm. The process cartridge 21, on the other hand, supports at least one means selected out of a photosensitive body 1, an electrostatic charging means 23, and a cleaning means 24 integrally with the developing device 2 and is freely attached to and detached from an image forming device body.
Patent JP-2002277684-A (JP)
Title: Method and device for measuring concentric level of ferrule
Inventor: KATO TSUTOMU
IPC: G02B6/38
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a ferrule concentric level measuring method and a device therefor not influenced by the state of the end face 34 of a ferrule body 31 in spite of depending on an optical procedure. SOLUTION: The method and device for measuring the vibration of a pin 1 by rotating the ferrule body 31 in a state that the pin 1 is inserted into a hole 32 of the ferrule body 31 and brought into contact with the inwall of the hole 32 and irradiating the pin 1 with light from a laser 2 are provided.
Patent JP-2002286634-A (JP)
Title: Spectroscopic analysis device
Inventor: TATSUHARA KIYOSHI
IPC: G01N21/3577
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To perform spectroscopic analysis on trace elements. SOLUTION: A sample 22 is irradiated with light P of which the frequency is sequentially changed from a light output part 21, and transmitted light Po is inputted to an optical detector 23. The optical detector 23 outputs a detection signal S1 according to the transmitted light Po. The detection signal S1 is amplified by an amplifier 24, and an amplified detection signal S2 is converted into digital data (d) b an A/D converter 25 and transmitted to a monitoring device 26. The monitoring device 26 specifies elements contained in the sample 22 by relating the frequency to the digital data (d) and monitoring them. In the case that the elements contained in the sample 22 is of a small amount, an amplification factor adjusting device 27 increases the amplification factor of the amplifier 24.  Therefore, it is possible to obtain the digital data (d) corresponding to the trace elements and specify the trace elements.
Patent JP-2002285750-A (JP)
Title: Mobile panel support device
Inventor: AKIBA KAZUHISA
IPC: E05D13/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a mobile panel support device which smoothly and positively guides a mobile panel without rolling of a lower ends thereof, does not include projections being interferable with passage at a lower end of a support panel, and exhibits good appearance. SOLUTION: The mobile panel 4 is suspended from a rail mounted on an upper bed of a fixed panel 1 in a sliding direction thereof, and rendered movable in parallel with a front surface of the fixed panel 1 along the rail. The mobile panel support device is formed by arranging a recessed groove 21 formed in a lower bed of the mobile panel 4 in the sliding direction thereof, and providing a support plate 9 frontward protruding from a lower front surface of the fixed panel 1, followed by fitting a front end of the support plate 9 into the recessed groove 21. Then, a guide member 17 having a small friction coefficient, for slidably fitting in the recessed groove 21 to guide movement of the mobile panel 4 in the sliding direction thereof, is attached to the front end of the support plate 9.
Patent JP-2002290203-A (JP)
Title: Surface acoustic wave device, communication device
Inventor: SAWADA YOICHI
IPC: H03H9/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device, the transmission characteristic of which is enhanced while multi-functioning and miniaturizing are attained and to provide a communication device employing it. SOLUTION: Surface acoustic wave filter elements 1, 3 are provided on a piezoelectric substrate 10 in a way that their propagation paths are overlapped. The surface acoustic wave filter elements, 1, 3 and the piezoelectric substrate 10 are set so that a relation of d1 <=2.3×t or d1 >=2.8×t holds, where d1 is a center distance between the surface acoustic wave filter elements 1, 3 and t is the thickness of the piezoelectric substrate 10.
Patent JP-2002290998-A (JP)
Title: Freeze image detecting method and non-freeze image detecting method
Inventor: KUSANO MASASHI
IPC: G09G5/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a freezes image caused by abnormality in a television system, and a method for detecting recovery from the freeze image to a non-freeze image. SOLUTION: In the freeze image detecting method for detecting the freeze image caused by abnormality in the television system, the image preceding for one frame is compared with the present image by a subtraction circuit, and when a difference thereof is higher than a criterion and continued for A seconds, that image is detected as a freeze image.
Patent JP-2002286788-A (JP)
Title: Inspection device of axial lead type electronic part
Inventor: KAETSU YOSUKE
IPC: G01R31/26
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device of an axial lead type electronic part capable of preventing generation of a defective product produced by forming a part having reverse polarity by a forming drum. SOLUTION: Before forming by a forming means 25, PN polarity is performed again by a PN redetermination means 26. When determined to have the reverse polarity, provision of the electronic part 5 is stopped by a part provision stop means 27, and the electronic part 5 determined to have the reverse polarity is removed by a reverse polarity part removal means 28.
Patent JP-2002289508-A (JP)
Title: Electron beam exposure transfer mask, its manufacturing method, electron beam exposure method and electron beam exposure system
Inventor: TAMURA AKIRA
IPC: G03F1/20
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a transfer mask of which a resolution is high without increasing energy of electron beams even in case of a pattern with high precision and a complicated shape, and which can be exposed without requiring a complementary mask. SOLUTION: In an electron beams exposure transfer mask having a region which is sectioned into a plurality of parts, there exist a sectioned region A where an electron beams scattered film formed with a transfer pattern is provided on an electron beams transmission film having no transmission holes, and a sectioned region B where the electron beams scattered film formed with the transfer pattern is provided on the electron beams transmission film having the transmission holes. Further, its manufacturing method, an electron beam, exposure method and an electron beam exposure system are provided.
Patent JP-2002295844-A (JP)
Title: Hot-water heater
Inventor: KAWASHIMA KATSUYASU
IPC: F24F6/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water heater, with which humidification can also be conducted by utilizing the hot water, other than hot-water heating. SOLUTION: An air conditioner A conducts heating by using hot-water supplied from a water heater; the air conditioner A comprises a vaporizer 24, in which hot-water supplied from a water-heater H is converted into vapor, a humidity sensor 26 for detecting humidity in a room, and a controller 27 for controlling the operation of the vaporizer 24, based on the humidity detected by the sensor 26.
Patent JP-2002295006-A (JP)
Title: Wheel device for moving scaffold
Inventor: HAGIWARA HIROO
IPC: B60B33/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To realize the stabilized traveling of a moving scaffold on a deck plate by using wheels of drums, and to facilitate a direction change with the simple structure even in the case of using the wheels of wide drums. SOLUTION: In order to travel on the deck plate 16, the wheel 15 formed of the drum having a lateral width larger than the width of a groove 16a of the deck plate is used. The wheel 15 is provided with a direction changing projection 17 along the peripheral surface of the drum to surround it in the circumferential direction. A plurality of wheels 15 provided with the directional changing projection 17 are used with a space in a moving scaffold.
Patent JP-2002294503-A (JP)
Title: Brassiere
Inventor: YASUI REIKO
IPC: A41C3/12
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a brassiere capable of preventing it from being worn out of shape owing to the movement of the wearer's upper body. SOLUTION: This brassiere has the following structure: a tape 3 connecting a wire loop 14 and an under tape 4 to each other is fixed not on the side end point 14A of the wire loop 14 but on the predetermined position 14B lower than the side end point 14A so as to make nearly a right angle to the wire loop 14, a cup fabric part 1 and wire loop 14 are connected to each other by sewing respective front center fabric parts 2 independent to each other so as to have a structure without restraint from each other. This structure results in preventing the brassiere from being worn out of shape because the cup fabric part 1 and the wire loop 14 rotate corresponding to such a movement of the wearer's bust as to be brought to the center while being pulled up and thereby the lower bust boundry line rotate at the predetermined angle in the arrowed direction P.
Patent JP-2002302233-A (JP)
Title: Motor built-in type pipe driving structure
Inventor: MINEGISHI SEIJI
IPC: F16H57/028
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide pipe driving structure which is compatible with various pipe length and diameter flexibly, highly rigid and of low noise and can provide rotation stably. SOLUTION: The case of a motor M5 and the case of a speed reduction gear RG5 are fixed to one end side of a pipe 502 integrally and coaxially. The component including the output shaft 542 of the speed reduction gear RG5 is supported in the case 550 of the speed reduction gear RG5. In the pipe 502, a base rotor 580 which rotates integrally with the tube 502 is arranged, and the base rotor 580 and the case 550 of the speed reduction gear RG5 are connected to each other so as to be rotatable relatively, and the base rotor 580 and the output shaft 542 of the speed reduction gear RG5 are connected to each other so that power can be transmitted.
Patent JP-2001349237-A (JP)
Title: Fuel injection system having piezoelectric element and actuating method of fuel injection system having piezoelectric element
Inventor: RUEGER JOHANNES-JOERG
IPC: H01L41/083
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To sufficiently and accurately set an activating voltage level for a piezoelectric element. SOLUTION: A method and a device are provided for charging the piezoelectric element used as an actuator, for example, in a fuel supply system in an internal combustion engine. In the method and the device, the piezoelectric element is actuated by operating voltage, and the operating voltage is corrected relative to a temperature of the piezoelectric element. The temperature of the piezoelectric element is detected by using an energy balance model.
Patent JP-2002302119-A (JP)
Title: Carton
Inventor: OTANI MASAYOSHI
IPC: B65D5/54
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To restrain a breakage at a material surface layer when a carton is opened. SOLUTION: There is provided a carton in which each of a pair of end plates 1 and side plates 2 is cooperatively arranged to form a circumferential wall; each of inner flaps 3 is extended out of each of the end plates 1 and each of outer flaps 4 is extended out of each of the side plates 2, respectively; and outer flaps 4 are adhered by glue to the inner flaps 3 to seal an opening of the carton, wherein cutting lines 7 are displaced from the glue applying segments (a) and arranged at adhering surfaces of the inner flaps 3 and the outer flaps 4. Breakage at a material surface layer as the carton is opened is prohibited by the cutting lines 7, the inner flaps 3 and the outer flaps 4 are not connected by the broken surface layer paper to cause an outer aesthetic appearance under its opened state to be improved.
Patent JP-2002294315-A (JP)
Title: Method for estimating slag level in furnace
Inventor: YAMAMOTO TETSUYA
IPC: C21B5/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To precisely estimate the level of stag in a furnace real time. SOLUTION: The depth L of molten slag in the furnace is calculated real time based on the following calculating equation obtained from a thermodynamic reaction formula concerning the gas partial pressure by using a Mn concentration [%Mn] in a molten metal basin part of the furnace hearth, a temperature T at the furnace hearth part and a blasting pressure Bp. L= exp(-K×log(fMn ×[%Mn]/aMn )-(15226/T+10.826)-(1+0.967×Bp))/(0.967×0.265), Wherein, logfMn =-0.07[%C]-0.017[%Si], aMn =[%MnO]/1000×(5.9([% CaO]+1.4[%MgO])/[%SiO2 ]+1.6).
Patent JP-2002295490-A (JP)
Title: Fluid bearing device and magnetic disk storage unit using the same
Inventor: HIRATA KATSUSHI
IPC: C10N30/08
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a fluid bearing device capable of preventing a leakage of lubricant by repelling lubricant securely by an oil repellent film and having high reliability to provide a magnetic disk provided with the same. SOLUTION: When lubricant 10 contains a component of at least either of hydrocarbon oil and ester oil and the oil repellent film 12 is a film of at least either of fluorine system and silicone system, surface tension of the lubricant 10 is set to be larger than critical surface tension of the oil repellent film 12 by 5 mN/m or more. Moreover, when the lubricant 10 is fluorine system lubricant, surface tension of the fluorine system lubricant 10 is set to be larger than critical surface tension of the oil repellent film 12 by 8 mN/m or more.
Patent JP-2002301149-A (JP)
Title: Disinfectant/detergent composition for artificial dialyzer and method for disinfecting and washing artificial dialyzer
Inventor: NAKAJIMA AKIRA
IPC: C11D7/32
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a fine granular disinfection/washing composition used at the time of disinfection/washing of an artificial dialyzing fluid supply device, a dialyzing fluid supply line and the peripheral machinery, instrument or the like of them, and a method for disinfecting and washing an artificial dialyzer by dissolving the fine granular disinfection/washing composition in pure water. SOLUTION: The disinfection/washing composition of the artificial dialyzer contains chloroisocyanuric acid compounds, polyphosphate, a sodium salt and a chelating agent as effective components. The artificial dialyzer is disinfected and washed using a chemical liquid prepared by dissolving the disinfection/ washing composition of the artificial dialyzer in pure water.
Patent JP-2002301989-A (JP)
Title: Electric storage type door mirror device
Inventor: HIRANO KATSUYA
IPC: F16H1/16
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a biting phenomenon between itself and a worm wheel tooth part at the time of assembling a worm shaft. SOLUTION: This electric storage type door mirror device is constituted of an electric motor 2, a worm mechanism 1 and a gear mechanism 5 to perform a role to transmit motive power from the electric motor 2, a base shaft 7 fixed on the door side, a holder 3 mounted free to carry out relative rotating motion against a shaft part 71 of the base shaft 7, on which a mirror housing 4 to store the mirror is mounted and to store the electric motor 2, the worm mechanism 1 and the gear mechanism 5 to rotationally work the mirror housing and the mirror around the shaft part 71. A guide part 115 an addendum circle diameter of which is reduced by one pitch of the worm tooth part 111 is provided at a lower end part of the worm shaft 11 to form the worm mechanism 1.
Patent JP-2002301757-A (JP)
Title: Manufacturing method of polycarbonate resin film
Inventor: MAEDA KOJI
IPC: B29C48/92
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing industrially favorable a polycarbonate resin film which shows uniformly low retardation the whole width direction thereof in extrusion and is useful for an optical use. SOLUTION: The polycarbonate resin film is manufactured by a process wherein a molten polycarbonate resin is extruded in the shape of the film from a T-die of an extruder, cooled by a plurality of cooling rolls and then transferred by a plurality of transfer rolls. On this occasion, the surface temperature in the width direction of the film extruded from the final cooling roll is controlled to be in the range of ±5 deg.C, when the film is taken off.
Patent JP-2002302748-A (JP)
Title: Method for manufacturing titanium or titanium alloy rod
Inventor: UNO KOICHI
IPC: C22F1/18
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a titanium or a titanium alloy rod is surely obtained in a high yield without causing partial cutting and breakage. SOLUTION: The method for manufacturing the titanium or titanium alloy rod comprises the following steps: a rolling step S2 where titanium or titanium alloy stock b1 is worked into a wire rod b2 of prescribe cross-sectional size; an annealing step S5 where the wire rod b3 after pickling S3 and finish rolling S4 is annealed; a surface flaw removal step S6 where the surface flaw of the wire rod b3 is removed by cutting; and a cutting step S7 where the wire rod b4 after the cutting off of the surface flaw is formed into a straight bar product. The annealing step S5 is carried out under the condition that the wire rod b3 is heated and held to and at 800-830 deg.C in vacuum or in an inert-gas atmosphere.
Patent JP-2002007241-A (JP)
Title: Server and program
Inventor: MATSUKI NAOYUKI
IPC: G06F15/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To omit troubles of setting the environment, each time a user move from a client to a client as to a server which performs processing complying with requests from clients. SOLUTION: An environment-setting information storage means 20c stores environment-setting information of clients 22-1 to 22-3. A client specifying means 20b specifies a prescribed client which makes a request for processing in such a case. An environment-setting means 20d obtains environment setting information corresponding to the client specified by the client specifying means 20b from the storage means 20c and makes corresponding environment settings. A processing means 20e performs processing complying with the request, according to the environment settings made by the setting means 20d.
Patent JP-2002307174-A (JP)
Title: Laser beam marking device
Inventor: KAWASHIMA YOSHIHIDE
IPC: B23K26/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam marking device in which decrease in output power of the laser beam is detected with a simple construction. SOLUTION: A nonlinear optical crystal 16 is retractably arranged on the optical path of the laser beam. The laser beam emitted from a laser oscillator 10 and having a wavelength in an invisible light range is transformed into a wavelength in a visible light range with a nonlinear optical crystal 16. An X-axis galvanomirror 12A reflects the laser beam the wave length of which is not yet transformed with the nonlinear optical crystal 16, and selectively passes the laser beam the wavelength of which has fun transformed. The light beam passing through the X-axis galvanomirror 12A is diffused with a diffusing plate 17, and the diffused light is visible from outside through a finder 19 furnished on a case 18.
Patent JP-2002306758-A (JP)
Title: Pinball game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To vary the probability of leading out a judgment pattern concerning probability variation. SOLUTION: When a game ball enters a variable winning device 22 (S31: Yes), a jackpot random number is extracted (S32), and a probability variation judgment random number is extracted (S33). A judgment is made on a jackpot by the a jackpot random number (S34), when the judgment is for a jackpot (S34: Yes), a jackpot pattern is determined in a stationary pattern extraction (S35). The extraction rate of a jackpot pattern is set for each probability variation random number, and the probability of probability variation being judged as a jackpot is 27% for 000, the probability of probability variation (probability variation probability) is 50% for 111, and the probability of probability variation is 88% for 333.  Namely, the probability of probability variation differs depending on a jackpot pattern, and accordingly, the probability of leading out a judgment pattern showing that probability variation is judged as a success is different.
Patent JP-2002313333-A (JP)
Title: Positive electrode plate for use in lead-acid battery and method for manufacturing it
Inventor: TSUBOI YUICHI
IPC: H01M4/20
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a positive electrode plate for use in a lead-acid battery having excellent life performance. SOLUTION: This method for manufacturing a paste type electrode plate for use in a lead-acid battery includes an aging process, and its feature is that an oxygen partial pressure in the aging process is higher than atmospheric pressure.
Patent JP-2002311432-A (JP)
Title: Reflection type liquid crystal display
Inventor: KONDO HISAO
IPC: F21Y115/10
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display of which the interference fringes, the moire fringes are not worried, by which uniform brightness is obtained on the entire display area and the visibility is enhanced. SOLUTION: A front light 18, is constituted of a light guiding rod 20 provided on one end surface of a light guide plate 19, dot light sources 21 provided on both ends of the light guiding rod 20, a diffusion layer 24 and an anti-reflection layer 25 and a plurality of grooves 23 are linearly provided along the longitudinal direction of the light guiding rod 20 on the outer surface of the light guide plate 19. The front light 18 is arranged on a reflection type liquid crystal panel 26. And the front light 18 is arranged so that the grooves 23 are approximately orthogonal with a color filter line 28 of the reflection type liquid crystal display panel 26.