baber/WOPTO huggingface dataset:
Patent JP-2001345123-A (JP)
Title: Sealed storage battery
Inventor: OKUMURA NOBUHITO
IPC: H01M50/574
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a sealed storage battery producing no overcharged state by directly detecting internal pressure increase in the battery when charging. SOLUTION: This sealed storage battery has an alkali-resistant rubber plate 14 between a sealing plate 15 and an electrode cap 16, pressure-sensitive, conductive rubber 11 is arranged in the position where an opening part 15a of the sealing plate 15 is installed and interposed between the alkali-resistant rubber plate 14 and the electrode cap. The pressure within the battery caused by generated gas is transmitted to the pressure-sensitive, conductive rubber 11 through the alkali-resistant rubber plate 14, the pressure of gas generated within the battery is immediately transmitted to the pressure-sensitive, conductive rubber 11, and immediately taken out as an electric signal to the outside of the battery through a lead 12 connected to the pressure-sensitive, conductive rubber 11.
Patent JP-2002262653-A (JP)
Title: Structure of winnowing air blower in combine harvester
Inventor: HIRATA SUSUMU
IPC: A01F12/44
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of crop grain loss, while the machine turns around in the headland or works the headland threshing operation, without anxiety of the damage caused by the mud sticking to the crawler type traveling system or of the scale enlargement of the machine body, as high rise of the production cost and complication of the constitution are suppressed. SOLUTION: In the winnowing air blower in the combine harvester equipped with the thresher 4 having the air duct 13 for guiding the winnowing air blow from the winnower 12 toward the sieve case 11, the winnowing air flow controller A having a plurality of air paths 22a formed is attached inside the duct 13 so that the duct 13 is made switchable between opening and closing.
Patent JP-2001338107-A (JP)
Title: Device and method for determining business priority, recording medium and program
Inventor: KOBAYASHI YOKO
IPC: G06Q50/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To clarify the processing priority of transmitted business information in a business processing system for executing business processing by transmitting/receiving business information. SOLUTION: A business information extraction means 1b extracts business information, a related document information acquisition means 1c acquires document information related to the business information, a processing period determination information retrieving means 1d retrieves all document information, extracts a keyword and plan information, and a processing period determination means 1g determines the processing period of the business information on the basis of the retrieved result of the document information, a keyword condition table 10 and a plan condition table 20. Then a remaining period calculation means 1h calculates the remaining period of the business information processing period.
Patent JP-2002266727-A (JP)
Title: Fuel control valve and high pressure fuel pump
Inventor: INOUE HIROSHI
IPC: F02M59/46
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure fuel pump having excellent responsiveness, and capable of following control with high accuracy. SOLUTION: This high pressure fuel pump comprises a discharge amount control valve 100 for feeding fuel discharged by reciprocally sliding a plunger 111 inserted in a pump chamber 110a by opening/closing a spill port 153a with a seat valve portion 150. A discharge amount control valve comprises a movable element portion 140a electromagnetically control the opening/closing of the spill port by the seat valve portion, a stem portion 140b for mediating an energizing force in the seat removing direction of the seat valve portion by a movable element portion, and a hollow portion 140c formed on at least either one of the seat valve portion, the movable element portion and the stem portion, and sealing gas inside thereof.
Patent JP-2001301323-A (JP)
Title: Recording sheet
Inventor: TANUMA TOSHIHIRO
IPC: B41M5/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a recording sheet excellent in the absorbing property of ink as well as the fixing property of a coloring matter and generating no color fading in a long period preservation after printing. SOLUTION: The recording sheet is provided on a substrate with a porous ink receptor layer containing a quenching agent consisting of iodine or iodide and hindered amine while the porous ink receptor layer is characterized by the constitution thereof wherein inorganic grains are connected by a binder.
Patent JP-2002270805-A (JP)
Title: Element-mounting structural body, mounting structural body of solid-state imaging device, its manufacturing method, image reading unit, and image forming device
Inventor: TSUYUKI TATSUYA
IPC: H04N5/372
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an element-mounting structural body which can prevent an external force from being applied directly to an element, even if the external force is applied to the element during its use or transport, and in which the element is hard to be broken physically. SOLUTION: In this mounting structural body where a bare chip 75 is mounted onto a glass substrate 71, while its surface the glass substrate 71, the mounting structural body is provided at least with a cover member 76, having an elasticity that covers the rear and the sides of the CCD bare chip 75 and is connected on the glass substrate 71.
Patent JP-2001347842-A (JP)
Title: Fuel container excellent in gasoline barrier property
Inventor: HAYASHI NAHOTOSHI
IPC: B32B1/02
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a multiple layer fuel container installed with multiple layer molded parts for a fuel tank excellent in a gasoline barrier properly, a heat fusing property and mechanical strength. SOLUTION: The fuel container on which the multiple layer molded parts made of a barrier resin (A) layer of at least one kind selected from a group made of polyvinyl alcohol resin, polyamide and aliphatic polyketone and a thermoplastic resin (B) layer having a soluble parameter (computed from a Fedors expression) of less than 11 is provided. Leakage of fuel from a part of the molded parts is extensively improved on the fuel container on which such the multiple layer molded parts are installed.
Patent JP-2002237207-A (JP)
Title: Color light emitting decorating device
Inventor: MIKAMI TAKAO
IPC: F21Y101/02
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a color light emitting decorating device with a simple composition and a large decorative effect. SOLUTION: A light source is formed by arranging a plurality of light emitting devices emitting light of mutually different colors at the same place, and different colors are generated in sequence by alternately feeding a continuously changing driving current to the light emitting devices.
Patent JP-2002279605-A (JP)
Title: Protective film and method for forming protective film
Inventor: KONISHI YOSHIYUKI
IPC: C23C16/27
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a protective film excellent in corrosion resistance and wear resistance and satisfactory in adhesion. SOLUTION: A Si film 6 is film-deposited on a substrate 5 of a magnetic head by a sputtering method, a DLC film 7 is film-deposited on the Si film 6 by a CVD method and a ta-C film 8 is film-deposited on the DLC film 7 by a cathodic arc method. The defect of the ta-C film inferior in step coverage can be covered by forming the DLC film 7 superior in step coverage. To enhance wear resistance, a Si film 9 deposited by a sputtering method, a DLC film deposited by a CVD method and a ta-C film 11 deposited by a cathodic arc method are successively formed on the ta-C film 8 to form a pad C having a three-layered structure. A film B having a three-layered structure principally functions as a corrosion resistance film and the pad C principally functions as a wear resistance film.
Patent JP-2002277572-A (JP)
Title: Real time clock device
Inventor: KUME KAZUYUKI
IPC: G04G3/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce the current consumption of a real time clock by paying attention to the current consumption of a synchronizing circuit and suppressing the current consumption of the synchronizing circuit. SOLUTION: A synchronous clock within the real time clock device is generated in a synchronous clock generation circuit 16 by a counter value obtained by dividing a reference clock divided by a divider 13, a reference clock from an oscillating circuit 11, or a clock obtained by 1/2-dividing the reference clock by a 1/2 dividing circuit 12, and it is distributed to synchronizing circuits 14 and 18. The input of the synchronous clock generating circuit 16, the input of the divider 13 for counting the reference clock, the reference clock output from the oscillating circuit, or the clock output obtained by 1/2-dividing the reference clock by the 1/2 dividing circuit 12 or arranged mutually adjacently.
Patent JP-2002273195-A (JP)
Title: Hydrothermal reaction method
Inventor: WAKITA MASAAKI
IPC: B01J3/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrothermal reaction method capable of efficiently performing hydrothermal reaction while simply and certainly controlling reaction temperature, and also capable of preventing the contamination of piping or a supply port. SOLUTION: In the hydrothermal reaction method for subjecting an organic substance to be reacted and an oxidizing agent to hydrothermal reaction in a supercritical or sub-critical state of water in a reactor, an organic compound with a solubility parameter of 11 or less and a specific inductivity of 15 or more is supplied to the reactor as auxiliary fuel to perform reaction.
Patent JP-2002241148-A (JP)
Title: Multi-sheet heat insulating glass
Inventor: MURAKAMI KAZUTO
IPC: E06B3/66
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent glass cleavage by the expansion of air confined between the sheets of multi-sheet heat insulating glass and to enhance the thermal insulation properties of an opening by further increasing the number of glass sheets. SOLUTION: A space is built into a glass supporting member which hardly transmits heat. When the expansion pressure of a heat insulation air layer is released to the outside, humidity is adsorbed/desorbed by silica gel in a tank mounted separately.
Patent JP-2002279876-A (JP)
Title: Input device
Inventor: MAEHARA MASATAKA
IPC: H01H25/04
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To increase capacitance as much as possible in an input device operating by change of capacitance. SOLUTION: With the input device, in which a key pressing board 15 is provided on a housing 10 facing a plurality of fixed contact parts 20 arrange in a ring shape through an insulating member and a conductive rubber member 13, and either of the fixed contact parts 20 is pressed through the conductive rubber member 13 in correspondence with slanting direction of a key stem 14 to make a switching operation according to change of capacitance, either bumps are formed on either of the surfaces where the fixed contact parts 20 and the conductive rubber member 13 are opposing each other, or bumps 47 and bumps 48 are formed on each of their opposing surfaces for increasing the surface area. As a result, the surface area of pressure contacting points increases and capacitance increases accordingly.
Patent JP-2002276247-A (JP)
Title: Reform method for sliding door
Inventor: HASEGAWA RYOTARO
IPC: E06B1/56
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To easily replace existing sash frames or sliding doors with a sliding door with sash rollers excellent in traveling property and lightly operable at a low cost while using an existing sash frame or sliding door. SOLUTION: The existing head jamb 1 and door sill 2 arranged on the upper and lower edges of an opening part, respectively, are used as they are, and a rail member 6 having a thickness t matched or substantially matched to the depth d of the groove part 5 of the door sill, on which the door roller 4 rotatably provided on the sliding door 3 is travelable, is buried in the groove part of the door sill. The sliding door with the door roller comprises a body 7, a door neck part 8 separately formed from the body and arranged on the upper end surface of the body, and the door roller provided on the lower end part of the body.  The door neck part arranged on the body upper end surface of the sliding door is inserted in the existing head jamb, and the door roller is arranged on the rail member, whereby the sliding door with door roller is openably and closably arranged along the existing head jamb and door sill.
Patent JP-2002272499-A (JP)
Title: Method for improving detection sensitivity of pathogen or nucleic acid
Inventor: MAEDA TAKAHIDE
IPC: C12Q1/68
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for testing a pathogen or a nucleic acid with a higher sensitivity than that of a nested PCR method. SOLUTION: This method for improving the detection sensitivity for the pathogen or nucleic acid is characterized by carrying out a PCR method, especially a two-stage PCR method such as the nested PCR method and then performing a Southern blot technique. The concentration of 10<-8> pg/μl can be detected by combining the PCR method, especially the nested PCR method with the Southern blot technique and a remarkably high sensitivity as compared with single use of each technique can be obtained.
Patent JP-2002290449-A (JP)
Title: Method for setting label switching path
Inventor: YANO MASATSUGU
IPC: H04L45/50
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To enable an effective use of a bandwidth in the network as a whole by sharing the bandwidth between an acture path and a standby path, or between a standby path and another standby path. SOLUTION: When the sum of a requested bandwidth C of a newly set path LSP3 shown in a label request message LM1 and the total D of the bandwidth of an existing path LSP1 which already exists on a set path of the newly set path LSP3 exceeds a predetermined threshold Th set up for the path, the method extracts a path which has been set as being bandwidth sharable from among the existing paths on condition that the newly set path LSP3 is a standby path capable of being bandwidth sharable, and when a sum B of a bandwidth assigned to the extracted existing paths exceeds the requested bandwidth C of the newly set path LSP3, selects the extracted existing path as a bandwidth sharing path.
Patent JP-2002287182-A (JP)
Title: Twisting ball display sheet
Inventor: YAMAKI HIDEO
IPC: G02F1/19
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a twisting ball display sheet which can stably keep an image even when accidental triboelectrification or dissipation of retention charges occurs after the image is written. SOLUTION: The twisting ball display sheet 10 has transparent sheets 12a, 12b having cavities 14 which are regularly formed and arranged and color balls 16 housed in the cavities 14, each having two surfaces having different optical characteristics and electrification characteristics from each other and rotatable by an electric effect. The color balls 16 are suppressed by the inner wall faces of the cavities 14 in the period except for the period of image writing, while the balls are released from the suppressed state during an image is writing.
Patent JP-2002290329-A (JP)
Title: Dispersion compensation module
Inventor: NAKAMURA SHUJI
IPC: H04B10/2507
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion compensation module with a simple configuration that can set little by little a wide dispersion compensation value from a positive dispersion to a negative dispersion. SOLUTION: The dispersion compensation module is provided with one negative dispersion compensation fiber 11 with a prescribed negative dispersion compensation value, n-sets (n is a positive integer) of positive dispersion compensation fibers 12, 13-16 with different positive dispersion compensation values, and a plurality of optical switches 31, 32-36 that respectively alternatively select each dispersion compensation fiber or optical attenuators 31, 32-36, connect sequentially selectively them in series to form an optical transmission line. The dispersion of each positive dispersion compensation fiber is set as A.2<k-1> (k=1,2-n), where A is the minimum dispersion compensation value and the dispersion of the negative dispersion optical fiber is set as -A.(2<n> -1).
Patent JP-2001322347-A (JP)
Title: Ink jet printing method
Inventor: CHEN TIENTEH
IPC: B41M5/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printing method, in which an ink jet recording element having a quick ink drying time and realizing a favorable image quality is employed. SOLUTION: This ink jet printing method includes a process (A), in which an ink jet printer answering to a digital data signal is prepared, a process (B), in which the ink jet recording element made of a base material having an image accepting layer including inorganic particles sealed with an organic polymer having Tg of less than 20 deg.C is installed in the printer under the condition that the weight ratio of the inorganic particle to the organic polymer is 20 to 0.2, a process (C) for installing an ink jet ink composition to the printer and a process (D), in which printing is executed in response to the digital data signal with the ink jet ink on the ink jet recording element.
Patent JP-2002287112-A (JP)
Title: Liquid crystal display and its driving method
Inventor: MINAMINO YUTAKA
IPC: G02F1/1343
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel capable of realizing a sequential color illumination system capable of performing multi-level display only with a digital (binary) signal. SOLUTION: In this field sequential system, the digitizing of the intensity of back light is attained by combining the partitioning of sub-pixels and luminance modulation of LEDs.
Patent JP-2001319888-A (JP)
Title: Dc or ac field assisted annealing
Inventor: BALLANTINE ARNE W
IPC: H01L21/324
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a desired junction profile in a semiconductor device. SOLUTION: At least one dopant is thrown into a semiconductor substrate. At the same time, the semiconductor substrate and at least one dopant are annealed exposing the semiconductor substrate to an electric field thus diffusing at least one dopant into the semiconductor substrate.
Patent JP-2002300172-A (JP)
Title: Radio communication unit and radio communication control method
Inventor: GOTO MASATAKA
IPC: H04W28/18
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication units that can maintain impartiality of communication speeds among radio communication systems by avoiding communication speed performance from being unnecessarily deteriorated even under an environment where the radio commutation units adopting various systems and using the same frequency band are intermingled. SOLUTION: A utilizing frequency information collection section 11 of the radio communication unit 1 collects information of a frequency, a time and a direction used by a radio communication section 12 of the radio communication unit 1 and also collects information of a frequency, a time and a direction used by a radio communication section 12 of a peripheral radio communication unit 1. The radio communication unit 1 adopted method such as postponed data transmission, reduction in a transmission frame, temporary interruption of data transmission reception, use of modulation excellent in radio wave inference immunity, selection of the transmission reception direction, or avoidance of use of a collision frequency on the basis of the collected information, so as to a void the communication speed performance from being deteriorated due to a radio wave interference.
Patent JP-2002297073-A (JP)
Title: Light spot type display
Inventor: YAMAZAKI HIROSHI
IPC: G09F13/18
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a light spot type display, capable of performing display which has color development of plurality of colors and which is rich in variety and whose cost is low, and which is made to cope with energy saving. SOLUTION: This display is a light spot type display 1, in which a plurality of reflection dots consisting of minute recessed parts, is formed in a light transmission plate 2, which is provided with a light source 4 at its one side face and which has translucency, and moreover, the light source 4 is provided at least with a led LED(light-emitting diode) (R), green LED (G) and a blue LED (G) and also performs desired color display by lighting respective LEDs, independently or in combination with them with a control means for controlling the lighting of these respective LEDs individually and by making rays of light to be reflected on these reflection dots.
Patent JP-2002296092-A (JP)
Title: Built up type frame body of casing for underground structure
Inventor: YARAGAMI TAKASHI
IPC: E03B7/07
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To assembly simply and quickly on an installation field with support parts and side wall parts. SOLUTION: Concerning this built up type frame body 2 of a casing 1 for an underground structure having openable upper and lower faces, the built up type frame body 2 has a quadrilateral shape as a plan view, and the support parts 21 are installed on at least the corner parts of the quadrilateral shape, and the side wall parts 2 are installed so as to be locked between the support parts 21.
Patent JP-2002292343-A (JP)
Title: Feeder for color sorter
Inventor: KADOTA HIROSHI
IPC: B07C5/342
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a feeder which makes accompanied grains to be carried around on an ascent arc side of a rotated cylinder fall to prevent interference with the adsorbed grains, and arranged/conveyed the grains adsorbed on the surface of the cylinder in a color detector. SOLUTION: In the supply apparatus of a color sorter, the feeder (5) and the color detector (13) are installed oppositely on both sides of the ascent side and descent side of the cylinder (2), a shielding plate (11) which retains the grains temporarily by a receiving channel (6) formed at the tip of the supply part (5) and scraping-up/rolling (9) and closes the lower surface in the cylinder (2) to be caught in many holes (15) easily is installed, suction force is changed, an initial end part (Z) which is the separation position of the adsorbed grains is adjusted, and the precision of discrimination is improved.
Patent JP-2002299197-A (JP)
Title: Mass production support apparatus and system
Inventor: TANNO MOTOHARU
IPC: G06Q50/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a production system which is free of human errors and in which manufacturing devices installed on a manufacturing line can be controlled to be in a constant state. SOLUTION: A device manager 9 measures data about a device, and sends the data to a mass production support system server 1 by using a device manager terminal 8. The mass production support system server 1 receives the data from the device manager terminal 8 and determines statistically based on the received data, whether there is a sign of abnormality in the device. If it is determined that there is a sign of abnormality, abnormality information notifying the sign of abnormality is sent to the device manager terminal 8.