baber/WOPTO huggingface dataset:
Patent JP-2001216865-A (JP)
Title: Switch
Inventor: MASUDA MASAJI
IPC: H01H13/52
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a contact spring with a clicking action which is superior in the electrical stability in the contact between a movable contact part of the contact spring and a fixed contact part without curtailing the life of the contact spring in repeated uses of the dome-shaped contact spring with the clicking action. SOLUTION: A hollow 9 is formed on an inner central part, that is a movable contact part 8 of the dome-shaped contact spring 3 with the clicking action, and an edge part 20 formed around the hollow 9 is linearly kept into contact with a surface of a fixed contact part 13, whereby the electrical stability in the contact of the movable contact part 8 and the fixed contact part 13 can be ensured, and the shortening of the service life of the contact spring 3 can be prevented since the movable contact part 8 is not perforated.
Patent JP-2001219817-A (JP)
Title: Burglary notifying and warning device for vehicle
Inventor: NAKAJIMA SHINJI
IPC: B60R25/102
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a burglary notifying and warning device for a vehicle for giving alarming action to a vehicle with the operation of a telephone held by a vehicle owner as intended after alarming the owner, preventing unnecessary abnormal conditions, misdetection or malfunction, preventing the failure of locking a door or the closure while leaving a key, and offering installation and usage by the owner himself without the help of a guarding company or others, resulting in a lower cost. SOLUTION: When a command in input from a key input part 3 for setting burglary notifying function on, a computer 11 turns the burglary notifying function on. In this condition, when a signal for a door being open is input from a signal input part 12, if a predetermined identification number is not input from the key input part 3 in a preset time thereafter, a wireless telephone 10 is automatically actuated for alarming in accordance with a key operation signal from a portable telephone 21 held by the vehicle owner in response.
Patent JP-2001223848-A (JP)
Title: Document illumination control circuit and picture reader
Inventor: DOBASHI HIDEHISA
IPC: H04N1/04
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To freely set illumination order and exposure time in a document illumination control circuit of a document reader. SOLUTION: The document illumination control circuit comprises illumination means which emit light of plural colors to illumination a document as the picture read object, order setting registers which are provided individually for illumination colors and to which the order for illumination of corresponding illumination colors is set, timers which are provided individually for illumination colors and to which exposure times of corresponding illumination colors are set, a counter of which the value is cyclically changed in accordance with the frequency in light emission of the illumination means, and a control part which compares the order for illumination to the order setting registers with the value of the counter to discriminate the illumination color, of which the order has come,  and starts the timer for this illumination color to make the illumination means successively emit light for preliminarily set exposure times in accordance with the preliminarily set illumination order of illumination colors.
Patent JP-2000245488-A (JP)
Title: Np2tb of human intestines
Inventor: CANNON PAUL DAVID
IPC: C12Q1/68
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new polypeptide for research, diagnosis, therapy or the like relating to the Npt2B activity as an ion transporter, especially a cotransporter for sodium phosphate comprising human intestine Npt2B having a specific amino acid sequence. SOLUTION: This polypeptide is a new human intestine Npt2B polypeptide having amino acid sequence substantially same to the formula, a new ion transporter, especially a cotransporter for sodium phosphate, useful for research, diagnosis, therapy or the like for osteomalacia, hypocalciuria, rickets, hypocalcemia, vitamin D deficiency disease, hyperphosphatemia or the like relating to Npt2B activity. This polypeptide can be obtained from natural material or synthetically produced, generally intestinal epithelial cell or lung is used as the natural source, and expressing the recombinant gene coding for the objective protein in a proper host in a synthetic process.
Patent JP-2001223153-A (JP)
Title: Resist peeling apparatus and resist peeling liquid management method, and semiconductor device and method of manufacturing the same semiconductor
Inventor: MURANAKA MASASHI
IPC: H01L21/306
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To maintain the element ratio of a resist peeling liquid to the adequate range for a long period of time in the resist for peeling resist residues adhered to a semiconductor wafer using a resist peeling liquid consisting of multiple elements. SOLUTION: A peeling liquid tank 14 is provided to store the resist peeling liquid. A conductivity monitor 46 is provided to monitor the conductivity of the resist peeling liquid. An additional element tank 50 is also provided to estimate the element ratio of the resist peeling liquid based on such conductivity, and adds the adequate amount of resist peeling liquid based on the estimation result to cover the shortage of such resist peeling liquid.
Patent JP-2001231151-A (JP)
Title: Protection relaying device
Inventor: AZUMA SHINOBU
IPC: H02H3/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize a protection relaying device, to prevent the improper setting of set values, and to allow the protection relaying device to be used for a plurality of unit protection relaying devices with different accommodation relay elements. SOLUTION: This protection relaying device has a plurality of unit protection relaying devices that have a relay body part for judging relay operation to relay elements and an external interface, a setting device that has a relay element selection means for selecting the specific relay element of the specific unit protection relay device in the plurality of devices, a set value setting means for relating the setting value to each relay element of the plurality of devices to the relay element for setting, the storage means of the set setting value, a means for displaying the setting value to the selected relay element, and a means for controlling each means and the transfer of the setting value to the relay body of the specific unit protection relaying device,  and a means for connecting the specific unit protection relaying device in the plurality of ones to the setting device via the external interface of the specific unit protection relaying device.
Patent JP-2000194228-A (JP)
Title: Fixing device
Inventor: INAZAKI YUTAKA
IPC: G03G15/20
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of detecting the temp. with excellent accuracy. SOLUTION: This fixing device is allowed to arranged a first thermistor 3A and second thermistor 3B close to each other in a paper passing area on a surface of a fixing roller 1 in the width direction of the roller held in contact with the fixing roller 1, and to place these thermistor on the position of fix heating member on which the heat distribution is stabilized. Two of the thermistor is respectively connected to a controlling circuit provided with the circuit capable of switching so as to sense an area from -20 deg.C up to 120 deg.C by the first thermistor 3A and the area from 120 deg.C up to 250 deg.C by the second thermistor 3B.  Thus, by arranging the plural thermistors, the device is made possible to respectively detect the both temp. largely different from each other, that is, the fixing control temp. and the room temp. with a small error measurement being important for fixing.
Patent JP-2001228598-A (JP)
Title: Mask blank for phase shift mask of substrate mortise type, phase shift mask of substrate mortise type and method for manufacturing phase shift mask of substrate mortise type
Inventor: FUJITA HIROSHI
IPC: G03F1/46
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate mortise type phase shift mask having high substrate mortise accuracy and a method for manufacturing the same and simultaneously to provide a blank for the substrate mortise type phase shift mask for manufacturing the substrate mortise type phase shift mask having the high substrate mortise accuracy. SOLUTION: The method for manufacturing the phase shift mask of the substrate mortise type which forms a mortise part by subjecting a transparent substrate to mortising while measuring and monitoring the displacement quantity from the non- etching surface of a surface to be etched from the rear surface side facing the front surface on the side provided with the mortise of the transparent substrate by a contactless reflection type displacement quantity measuring instrument using light of a prescribed measurement wavelength consists in previously disposing an antireflection film for preventing the reflection of the light of the prescribed measurement wavelength described above on the rear surface of opposite to the front surface of the transparent substrate on the side to be provided with the mortise when making the measurement and monitor and removing the noise component by the  reflected light from the rear surface.
Patent JP-2001231420-A (JP)
Title: Parallel leader
Inventor: KODAMA KEIICHIRO
IPC: A01K91/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a leader of a rod fishing tackle meeting the kind of the aimed fish, enabling easy measurement of the dimension of the tackle and manufacturable without difficulty. SOLUTION: A main leader A for rod fishing is placed parallel to a branch leader B in non-cut state and bonded at regular intervals by point-bonding C with an adhesive containing a fluorescent material. Various leader having the size meeting the kind and size of the aimed fish are manufactured to meet the demand.
Patent JP-2001228667-A (JP)
Title: Image forming device
Inventor: OHASHI MASATO
IPC: H04N1/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent a scanner and a printer part from being deformed and broken even when strong force is exerted on the vicinity of a fixing member for fixing the ends of the scanner and the printer part. SOLUTION: This image forming device is provided with the printer part 2, the scanner 4 fixed on the printer part 2 and an automatic document feeder 6 supported on the scanner 4 so that it can be opened/closed by a hinge member 5. The member 7 fixes the ends of the scanner 4 and the printer part 2 positioned on an opposite side of the hinge member 5. The member 7 is constituted of an elastic member 8 which can be elastically deformed, attaching pieces 9 and 10 fixed at the upper and the lower ends of the member 8 and having an attaching hole, and a male screw which is inserted through the attaching holes of the attaching pieces 9 and 10 and whose edge part is screwed in the female screw holes of the scanner 4 and the printer part 2.
Patent JP-2001238036-A (JP)
Title: Facsimile machine
Inventor: KUME CHIKAO
IPC: H04W84/10
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine whose installation is easy. SOLUTION: In a digital cordless telephone system provided with a telephone slave unit 18, a telephone master unit 17 including a line connecting means and a FAX slave unit 19 and having a radio communication function between the master unit 17 and the slave unit 18. The FAX slave unit 19 is provided with a printing means 34 printing data of the master unit 17 and a reading and compressing means 33 reading an original and changes the original into compressed data for FAX. The master unit 17 is provided with a modulating and demodulating means 8 for FAX. Data are transmitted to the unit 19 from the master unit 17 through the slave unit 18 so that the unit 19 can perform printing in the case of receiving a facsimile, and a facsimile is transmitted or received by transmitting compressed data to the master unit 17 from the unit 19 through the slave unit 18.
Patent JP-2001232159-A (JP)
Title: Method for recovering performance of separation membrane of membrane system for reusing linen wastewater.
Inventor: ANDO MASAAKI
IPC: B01D65/06
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering the performance of a separation membrane of a membrane system for reusing linen wastewater, by which contaminants deposited on the separation membrane are removed to recover its performance and to use the recovered one over a long period of time when linen wastewater is purified by the separation membrane. SOLUTION: This method for recovering the performance of the membrane system for reusing linen wastewater comprises removing the contaminants deposited on the separation membrane by chemically and/or physically cleaning methods. An acidic cleaning liquid of pH 2-4 or an alkaline cleaning liquid of pH 10-12, both of which contain 1 ppm to 5% chelating agent or 1-1,000 ppm anionic or nonionic surfactant, is preferably used in the chemically cleaning method.
Patent JP-2001231668-A (JP)
Title: Merchandise displaying device
Inventor: UNO CHITOSHI
IPC: A47B91/02
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise displaying device capable of fastening a member for supporting merchandise to columns without exposing the fastening holes of the columns forward. SOLUTION: The fastening holes 11 are bored in the back surfaces of the hollow columns 8 and 8 raised in the right and left, and backward directed brackets 12 are each provided at both end parts of a connecting rod 18 for displaying merchandise directed in the right and left directions. The free end parts of the brackets 12 are each folded forward, and fastening pieces 16 are formed at the tips of the folded parts. By engaging the fastening pieces 16 with the fastening holes 11 from behind the columns 8, the connecting rod 18 is fastened between the right and left columns 8 and 8.
Patent JP-2001243371-A (JP)
Title: Device and method for transmitting acquisition guidance of article or the like and recording medium
Inventor: SHIRAKI YOSHIAKI
IPC: G06Q50/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To transmit the guidance of an estimated proper number corresponding to an article or the like to be provided by filtering based on data collected after a short preparation period when effectively utilizing an existent client data base. SOLUTION: The device for transmitting acquisition guidance of article or the like is provided with the client data base, data base for article or the like for storing information on the acquisition guidance of article or the like, a client selecting means for selecting a client, who purchases special articles by the selling unit as the selected client out of clients recorded in that client data base, matching means for matching that selected client and the prescribed article in the data base for article or the like, and transmitting means capable of transmitting the acquisition guidance of article or the like related to this prescribed article or the like to the selected client matched by that matching means.
Patent JP-2001244332-A (JP)
Title: Method for forming junction hole
Inventor: MARUYAMA TAKUYA
IPC: H01L21/3065
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a junction hole of a semiconductor device which can form a junction hole with minuteness and high aspect ratio with a mixture gas including at least a fluorocarbon gas for an etching gas to etch an interlayer dielectric film covering an electrically conducting layer, controlling generation of side spread in the junction hole. SOLUTION: A method comprises a first step S1 of accumulating an interlayer dielectric film and protection film on an electrically conducting layer including a diffused layer in this sequence from the lower layer, a step S2 of opening a junction hole formation part connected to the electrically conducting layer with a lithography technique by applying a photo resist on the protection film, and etching a part of the interlayer dielectric film and the protection film under the first etching condition, a step S3 of introducing oxygen after the second process S2 and carrying out plasma treatment under the predetermined condition, and a step S4 of etching the interlayer dielectric left in the second etching condition and exposing the electrically conducting layer.
Patent JP-2001239489-A (JP)
Title: Magnet picking device
Inventor: MIWA OSAMU
IPC: B25J15/06
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnet picking device with improved work picking probability by minimizing repetition of picking movement. SOLUTION: This magnet picking device comprises a magnetic head 3 and a magnetic head elevating means 8 for vertically moving the magnetic head 3 switchably between low- and high-speed stages. An attraction elevation controlling means 50 is provided for controlling magnetic attraction force of the magnetic head 3 and elevating speed of the magnetic head elevating means 8. The magnetic attraction force of the magnetic head 3 is switchable between strong and weak stages. A lifting process of the magnetic head 3 after attracting a work is controlled to include a predetermined lifting section where attraction force is weakened and lifting speed is increased by the controlling means 50.
Patent JP-2001241438-A (JP)
Title: Curvilinear motion guide unit
Inventor: AGARI NORIMASA
IPC: F16C29/06
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a curvilinear motion guide unit providing easy support by a plurality of sliders sliding on a raceway rail without applying complicated processing to a mounting face for broadening its range of usage. SOLUTION: A relative rotation member of a rotary table or the like is mounted to outer side faces 25 and 25 (or inner side faces 26 and 26) formed as side face mounting faces positioned inside the same plane H-H (or J-J) in regard to the adjacent sliders 1a and 1b sliding along the raceway rail 2 curvilinearly extended at a constant curvature. The relative rotation member is supported by the raceway rail 2 via the plurality of sliders 1a and 1b, so load applied to the relative rotation member is dispersed by the plurality of the sliders without concentrating in one slider for providing an easy-to-use curvilinear motion guide unit.
Patent JP-2001244572-A (JP)
Title: Method of manufacturing semiconductor laser light emitting device
Inventor: NARUI HIRONOBU
IPC: H01S5/22
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To contemplate high level integration and improve performance of a semiconductor laser light emitting device by preventing abnormal growth of a quaternary based compound semiconductor layer and reducing an internal between semiconductor laser light emitting elements. SOLUTION: In this manufacturing method of the semiconductor laser light emitting device 1, a first semiconductor laser light emitting element 3 and a second semiconductor laser light emitting element 5 which oscillate laser lights different in wavelength are formed on a substrate 10. After a process for leaving a first laminate 16 which constitutes the first semiconductor laser light emitting element 3 in a forming region 2 of the first semiconductor laser light emitting element is performed and before a second laminate 26 which constitutes the second semiconductor laser light emitting element 5 is formed, a side surface 16S of the left first laminated 16 which is along a laser light oscillating direction is formed to be a slope gentler than a  111} surface.
Patent JP-2001250636-A (JP)
Title: Lock structure of connector
Inventor: WADA KEIJI
IPC: C08J9/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a lock structure of a connector in which deflections of lock member disperse and which has an enough strength, and is hard to be damaged. SOLUTION: In a lock part 5 of connector wherein a locking part 13 of male side of housings 3, 1 of female and male sides that are fitted with each other is made to be locked to a latch part 11a of female side to make unlock possible, a flexible lock arm 9 that has a fixed end in a horizontal wall part 1a of female side housing 1 and extends to the fitting direction has a latch part 11a to lock the locking part 13 in the other side end, and extends along the lock arm 9 while connected with one side end of the latch part 11a, and a release lever part 7 is equipped that turns along with the latch part 11a around a supporting part 7a which abuts with the horizontal wall part 1a by a position slippably, and releases the lockup condition if a finger hook part 17 for unlocking operation of the rear end is pushed down.
Patent JP-2001248857-A (JP)
Title: Ceiling burial type air conditioner
Inventor: HONDA KOICHI
IPC: F24F13/22
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling burial type air conditioner for improving blowing efficiency by improving the sealing property of a dew reception dish and a body to blown wind without increasing the number of parts for structure for mounting the dew reception dish to the body detachably. SOLUTION: In the reverse side of a dew reception dish 7, a plate-shaped nearly vertical part 7a that also plays a role of a decoration cover at the lower surface side of a body 1 and at the same time is on the outer-periphery wall of the dew reception dish 7, and a flange part 7c that allows the tip of the nearly vertical part 7a to project horizontally outward and is provided with an insertion hole 7b on its horizontal surface, are provided. On the other hand, a flange surface 1a2 that opposes the flange part 7c and at the same time has a screw hole 1a1 corresponding to the insertion hole 7b is provided on the bottom surface of main body casing 12a of the body 1, a screw 9 is inserted into the through hole 7b of the flange part 7c, the screw 9 is screwed to the screw hole 1a1 of the flange surface 1a2, and the dew reception dish 7 is detachably mounted to the body 1.
Patent JP-2001248540-A (JP)
Title: Microwave discharging type electrostatic acceleration propeller
Inventor: SATORI ARATA
IPC: F03H1/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a microwave discharging type electrostatic acceleration propeller having high reliability and low manufacturing costs by simplifying a system constitution. SOLUTION: A discharging chamber 5 is formed by a side wall 5' as an electric insulator. Power supply are supplied to upstream and downstream sides of the discharging chamber 5 by an acceleration power supply 6. An upstream accelerating electrode 4 and a ring shaped downstream accelerating electrode 8 are disposed. A microwave antenna 4 for discharging microwave A in the discharging chamber 5 is a flat plate shaped antenna formed by a pattern on a printed circuit board, and doubles as the upstream accelerating electrode 4.
Patent JP-2001249615-A (JP)
Title: Luminescent sheet
Inventor: YOKOYAMA SHIGEYUKI
IPC: B32B7/02
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a luminescent sheet having excellent weather resistance and retaining property for luminescence and sufficient luminance. SOLUTION: The luminescent sheet is produced by laminating a luminescent layer containing 20 to 80 wt.% of strontium silicate-based luminescent agent on at least one surface of a film which does not transmit light. An adhesive luminescent sheet is obtained by laminating an adhesive layer on the film which does not transmit light of the luminescent sheet.