baber/WOPTO huggingface dataset:
Patent JP-2001223527-A (JP)
Title: Voltage controlled oscillator
Inventor: NAKANO KAZUHIRO
IPC: H03B5/02
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a voltage controlled oscillator capable of being miniaturized without sacrificing product performance. SOLUTION: The base plate 1 of the voltage controlled oscillator is bi-seated into a 1st area S1 and 2nd area S2, circuit components of a resonance circuit are mounted on the area S1 and respective circuit components of an oscillator circuit and a buffer circuit are mounted on the area S2 respectively. The circuit components of the resonance circuit of a variable capacitance diode 4 and a plurality of chip capacitors 5, and the chip capacitors 5 are composed of large chip components whose outside dimensions are 1.0×0.5 mm. The circuit components of the oscillator circuit and the buffer circuit consist of a compound transistor 6, a plurality of chip resistors 7 and chip capacitors 8, and the chip resistors 7 and the chip capacitors 8 are composed of small chip components whose outside dimensions are 0.6×0.3 mm.  In such a case, the transistor 6 is arranged almost at the center of the area S2, and the resistor 7 and the capacitors 8 are arranged oppositely with the transistor 6 between in the remaining area of the area S2.
Patent JP-2001221972-A (JP)
Title: Light deflector, image exposure device and image forming device
Inventor: MATSUI SUSUMU
IPC: H04N1/113
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a light deflector capable of obtaining a stable rotational performance at rotating at a high speed by miniaturizing a rotary polygon mirror and improving the attaching accuracy. SOLUTION: A flange member 23 which is stuck and fixed to at least one of the end face of the rotary polygon mirror 22 and the outer peripheral surface of an outer cylindrical member 21 is provided with a reference flat part coming into contact with the end faces of the rotary polygon mirror 22 and a projecting edge part 23c whose outside diameter is larger than that of the rotary polygon mirror 22, and the reference flat part of the flange member 23 comes into contact with the internal side of the inscribed circle of the polygon formed on the end faces of the rotary polygon mirror 22,  and the surface coming close to the reflection mirror surface of the rotary polygon mirror 22 of the projecting edge part 23c is formed to an inclined surface so that it may be away from a laser beam L made incident/exit on/from the rotary polygon mirror 22 from the reference flat part up to the outer periphery, and a rotary driving magnet 24 is fixed on the other end face of the projecting edge part 23c.
Patent JP-2001220480-A (JP)
Title: Agricultural vinyl chloride-based resin film
Inventor: YASUI MITSUO
IPC: A01G13/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To prepare an agricultural vinyl chloride-based film excellent in weather resistance and having extremely small reductions of physical properties (elongation, strength and impact strength) at a low temperature. SOLUTION: This agricultural vinyl chloride-based film is characterized by incorporating 0.5-20 pts.wt. chlorinated polyethylene, 30-60 pts.wt. plasticizer and an ultraviolet light-absorbing agent in an amount capable of substantially inhibiting the transmission of the ultraviolet light having <=380 nm wave length.
Patent JP-2001224284-A (JP)
Title: Display device in reel for fishing
Inventor: KURIYAMA HIROAKI
IPC: A01K89/01
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To sufficiently secure a storing space for a movable member in reel for fishing having an opening and shutting type display device. SOLUTION: This water depth-displaying device 4 is equipped with a fixed member 4a fixed at the upper side of a reel body 1 of the reel, a movable member 4b having a display panel 5 and a switch operating part 6 on the side facing to the fixed member 4a and a connecting member 4c connecting the fixed member 4a with the movable member 4b so as to be swingable. The side A of the movable member 4b without facing to the fixed member 4a is located outerside than the top surface B of the reel body 1 of the reel and the side C of the movable member 4b facing to the fixed member 4a is located innerside than the top surface B of the reel body 1 of the reel when the movable member 4b is closed against the fixed member 4a.
Patent JP-2001228392-A (JP)
Title: Attachment lens for close-up
Inventor: UZAWA TSUTOMU
IPC: G02B15/10
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an attachment lens for close-range photographing whose constitution is simple though it has excellent performance and whose assembly is easy, so that its cost is reduced. SOLUTION: This attachment lens for close-up AT which is attached to the object side of a principal lens MS so that close-range photographing can be performed and has positive refractive power is provided with a 1st positive lens which is biconvex and a 2nd negative lens whose surface on an object side is concave and the 1st and the 2nd lenses are arranged while holding a distance in between and satisfy a conditional expression r1<|r3|<|r2|. Provided that r1 means the radius of curvature of the surface of the 1st lens on the object side, r2 means the radius of curvature of the surface of the 1st lens on an image side and r3 means the radius of curvature of the surface of the 2nd lens on the object side.
Patent JP-2001230905-A (JP)
Title: Device and method for reading image and storage medium
Inventor: NATSUME MASATO
IPC: H04N1/04
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent outputting of a defective image, even when an image reader is vibrated by any external factor and to prevent the consumption of wasteful time caused by the continuation of image reading. SOLUTION: A sensor 11 detects a vibration applied to a film scanner, and when it exceeds a prescribed strength, a vibration detecting part 12 outputs a vibration detecting signal to a CPU 1. The CPU 1, which receives the vibration detecting signal, makes a driver 9 stop driving a motor 8 for scan and makes an image processing part 5 stop the reading operation of an original image. Furthermore, an LED 10 is turned on and an operator is announced of the stoppage of the reading operation of the original image.
Patent JP-2000236607-A (JP)
Title: Electric wire stripping device
Inventor: DAVID A COURAGE
IPC: H02G1/12
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent uneven stripping of an insulating material from an electric wire by achieving uniform stripping of the insulating material from the conductor. SOLUTION: An electric wire stripping device which strips an insulating material 48 from an insulated conductor 50 is provided with a first stripping blade 40, having a first set of cutting-edge characteristics 44 and a second stripping blade 42, which is supported in a state where the blade 42 faces opposite to the first blade 40 and has a second set of cutting-edge characteristics 46. The first and second stripping blades 40 and 42 strip the insulating material 48 from the insulated conductor 50, while the blades 40 and 42 cooperatively sandwich the insulated conductor 50.
Patent JP-2001230103-A (JP)
Title: Glass-sealed thermistor
Inventor: NOZOE KENJI
IPC: H01C7/04
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a glass-sealed thermistor which is used as a temperature sensor and enhanced in stability of characteristics and quality by a method wherein the thermistor is restrained from varying in electrical properties due to the influence of an ambient atmosphere when it is sealed in glass. SOLUTION: A laminated chip thermistor element 10 equipped with one or more pairs of inner electrodes 12a and 12b and terminal electrodes 13a and 13b connected to the inner electrodes 12a and 12b is used as a thermistor element, the thermistor element 10 is inserted into a glass tube 14, and then the glass tube 14 is sealed, by which the influence of the ambient atmosphere on the thermistor element 10 can be lessened when it is sealed in glass, so that a glass-sealed thermistor stable in electric properties and quality can be obtained.
Patent JP-2001194391-A (JP)
Title: Current measuring device
Inventor: SEKI HIDEO
IPC: G01R15/20
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To measure the measuring current flowing in a circuit without having any influence on the circuit system where the measuring current flows. SOLUTION: This current measuring device comprises a magnetic resistance element arranged in the vicinity of a signal line so that the magnetic field generated in the flowing of the measuring current to the signal line acts thereon, and a means for measuring the measuring current according to the change of the resistance of the magnetic resistance element according to the intensity of the working magnetic field.
Patent JP-2001224572-A (JP)
Title: Transmitting method and apparatus for magnetic resonance signal and magnetic resonance imaging instrument
Inventor: WATANABE SHINYA
IPC: G01R33/36
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To realize a transmitting method and apparatus for magnetic resonance signal which are hardly influenced by noises, and a magnetic resonance imaging instrument equipped with such a transmitting apparatus. SOLUTION: A magnetic resonance signal is encoded in a received position 202, and the encoded signal is transmitted to a data collection part 150.
Patent JP-2000353965-A (JP)
Title: Method and device for interleaving, turbo encoding method and turbo encoder
Inventor: SUDA HIROTO
IPC: H03M13/29
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To efficiently randomize a data sequence by a little amount of operation by inputting a data group having plural blocks of length, based on a prime number P, performing a given operation to an element of a finite body whose reference number is P, reordering its order, generating order replace data and replacing orders of data of the inputted data sequence. SOLUTION: An input sequence (an output of a bit addition processing part 21 and, for example, 664 bit), is N divided and is written into a two-dimensional arrangement (a buffer). A primitive element of a finite body of a reference number P is obtained and a table in order of its index expression is prepared. The table is made to be an order replacing table to refer to in order to replace orders of data on the first line of a two-dimensional buffer. By order replacing table for replacing orders of the data from the first line to the eighth line, orders of the data of a block are replaced. That is, the orders of the data of the block are replaced by the order replacing table.
Patent JP-2001232353-A (JP)
Title: Dephosphorization device for septic tank
Inventor: NAKABASHI TAKAO
IPC: C02F1/28
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a dephosphorization device for a septic tank, which is a phosphorus adsorption vessel of an underground installation type similar to the type of the septic tank and has a phosphorus adsorbent within and in which replacement work of the phosphorus adsorbent and the device maintenance work can easily be performed and also, backwash of the adsorbent can sufficiently be performed. SOLUTION: This dephosphorization device for the septic tank is a phosphorus adsorption vessel which is a column type vessel packed with a phosphorus adsorbent and installed inside the septic tank main body in an attachable/ detachable manner. Also, in the septic tank main body, a backwash water vessel for temporarily storing treated water discharged from the phosphorus adsorption vessel after phosphorus adsorption treatment in the phosphorus adsorption vessel, as backwash water for the adsorbent, is placed. In this backwash water vessel, a backwash pump whose delivery port is communicated with the bottom of the phosphorus adsorption vessel through a backwash pipeline provided with a check valve and an air escape valve, is disposed.
Patent JP-2001231652-A (JP)
Title: Chair for hairdressing
Inventor: YAJIMA TOSHIKI
IPC: A47C1/06
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem that, in a chair wherein a shampoo ball is tilted, the direction of a face varies according to the height of a person to be treated, while, in a chair which is moved back and forth, approach angle for the shampoo ball varies according to the height of the person to be treated and hence the work load on a beauty artist increases. SOLUTION: The chair for hairdressing includes a seat base 2a fixed to a floor surface, as seat part 2b slidable back and forth relative to the base 2a, a backrest divided into an upper backrest 2e and a lower backrest 2h, and a means, which displaces the lower backrest toward the back of a person to be treated sitting on the seat part 2b when the seat part is moved forward.
Patent JP-2001232299-A (JP)
Title: Abnormal mail removing device
Inventor: ASANUMA MASAMI
IPC: B07C1/16
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an abnormal mail removing device for securely removing abnormal mails without affecting the carriage for normal mails. SOLUTION: The abnormal mail removing device for removing the abnormal mails in a carrying process of mails is provided with a carrying line for carrying all the mails by a belt, a carrying line for the abnormal mails, a carrying line for the normal mails, a metal sensing means 31 for the mails passing through the all mail carrying line, a mail thickness sensing means 32 for the mails passing through the all mail carrying line and a classifying means 17 for changing over the destination of the mails passing through all the mail carrying line to the abnormal mail carrying line or the normal mail carrying line based on the sensing results of the metal sensing means and the thickness sensing means, and an inlet of the abnormal mail carrying line is disposed on a site on an extension line of the all mail carrying line,  while an inlet of the normal mail carrying line is disposed on a position off the extension line of the all mail carrying line. The abnormal mails of poor flexibility can be delivered from the all mail carrying line to the abnormal mail carrying line without troubles.
Patent JP-2001233846-A (JP)
Title: Lewis acid complex
Inventor: NISHIKIDO JOJI
IPC: C07C45/69
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a readily handleable complex containing a Lewis acid, capable of promoting a reaction in an aqueous medium, simply separable, reusable and gentle to environments and to provide a method for reaction using the complex as a catalyst. SOLUTION: This complex comprises a cyclodextrin or its derivative and a metal perfluoroalkylsulfonate. The method for reaction in the aqueous medium comprises using the complex as the catalyst.
Patent JP-2001236643-A (JP)
Title: Sputtering target for manufacturing magnetic recording medium, method of manufacturing magnetic recording medium by using the same, and magnetic recording medium
Inventor: UWAZUMI HIROYUKI
IPC: G11B5/851
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target so as to prevent abnormal discharge caused by forming a granular magnetic layer of a magnetic recording medium and to prevent production of foreign matters on the magnetic recording medium accompanied by abnormal discharge, to provide a method of manufacturing a magnetic recording medium by using that target, and to provide a magnetic recording medium obtained by that method. SOLUTION: The sputtering target for the manufacture of a magnetic recording medium is used to form a magnetic layer of a magnetic recording medium having at least a nonmagnetic base layer, magnetic layer and protective layer successively formed on a nonmagnetic substrate. The sputtering target consists of a mixture of metals and oxides, and the particle diameter of the oxides in the sputtering target is <=10 μm.
Patent JP-2001235250-A (JP)
Title: Air conditioner
Inventor: NAGAE KOJI
IPC: F24F5/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which a heat accumulating temperature for feeding hot, water is increased and energy during a heating operation is not made useless. SOLUTION: There is provided an air conditioner in which a heat source side device 1 provided with a compressor 2 and a heat source side heat exchanger 4, a utilization device 16 provided with a utilization side heat exchanger 17 and a hot water feeding unit 28 provided with the heat exchanger 29 for feeding hot water are connected to each other by a refrigerant pipe to enable a heating operation and a heat accumulating operation for feeding hot water to be carried out. There is provided a high pressure protection device 52 for stopping an operation of the compressor when the high pressure in the refrigerant pipe reaches the predetermined pressure value, and further there is provided a control device 53 for changing the predetermined pressure value in response to the heating operation mode and the heat accumulating operation mode for feeding hot water.
Patent JP-2001242883-A (JP)
Title: Device and method for speech recognition, and recording medium
Inventor: OGAWA HIROAKI
IPC: G10L15/187
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To improve speech recognition rate. SOLUTION: A word preliminary selection section 13 selects a word string, that is connected to the words for which scores are already computed and are made up with several words, from a dictionary database 18A. A matching section 14 computes a score for the leading word, that is the leading word of the word string, based on more than one word following the leading word of the word string. Then, a word connection information storage section 16 stores the connecting relationship between the leading word whose score is computed and the word that is connected with the leading word and the score is already computed. A control section 11 decides a speech recognition result, based on the connecting relationship and the score.
Patent JP-2001238775-A (JP)
Title: Flower stand
Inventor: KATO JITOKU
IPC: A47G7/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a flower stand in which even an unskilled person can easily arrange flowers in a uniform height and arrange the flower with a good appearance. SOLUTION: A lattice upper retaining frame 4 and a lower retaining frame 5 are arranged in a bucket 2, and a pipe 3 is inserted into a lattice hole formed thereby and vertically raised. A brush 6 is mounted on the front surface of the pipe 3 to prevent the exposure to the front. One flower 11 is inserted and arranged in every pipe 3.
Patent JP-2001239527-A (JP)
Title: Molding apparatus
Inventor: HIRAIWA ATSUSHI
IPC: B22C9/06
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a molding apparatus which can secure the shape stability and dimensional stability of an obtained molding even when the deformation of a fixed board is generated. SOLUTION: A plurality of lower molds 3 having the first molding surfaces 8 through coned disc springs 6 are arranged on the lower mold fixed platen 2 of the molding apparatus 10. An upper mold fixed platen 13 is arranged vertically movably above the lower molds 3, and a plurality of upper molds 14 having the second molding surfaces 18 are installed on the platen 13. Bolts 17 are inserted from below into through holes 16 formed in the upper molds 14 to be engaged with screw holes 15 of the platen 13. In this way, the upper molds 14 are supported by the head parts of the bolts 17 with some gaps kept from the platen 13. Even when the platen 13 is deformed, the deformed portion is absorbed by the elastic deformation of the springs 6. Since the upper molds 14 are not fixed to the platen 13, the deterioration of the contact condition between the upper molds and the lower molds 3 can hardly occur.
Patent JP-2001238888-A (JP)
Title: Medical instrument
Inventor: YUZAWA HIDEAKI
IPC: A61B17/22
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a medical instrument by which incisions made in abdomen become smaller in surgery for abdominal disorders, and a load born by a patient is much reduced. SOLUTION: A medical instrument 1 is inserted form a vagina, and a balloon 5 is inflated by including air in it from a tube 6 when the medical instrument 1 at the tip is reach cervix 17a. Then, a surgeon inserts an optical fiber from a hole 4a on a lid 3 of the instrument. The surgeon makes an incision on the cervix 17a using the medical instrument 1 at the tip as a base and an endoscope and forceps, which have been inserted from the abdomen, while observing around the area where the medical instrument 1 at the tip is located and keeps a channel between the outside of the body and the abdomen 18 with the medical instrument 1. Keeping the state, the surgeon inserts a pair of forceps from a hole 4b on the lid 3, and he/she treats an affected area with a pair of forceps 19 or forceps inserted from the abdomen while observing the affected area from a direction of arrow E.  As a result, it's not necessary to make an incision to insert instruments into the abdomen, and an incision on the abdomen becomes smaller.
Patent JP-2001243252-A (JP)
Title: Plant information service device
Inventor: ONO MAKOTO
IPC: G06F17/30
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To facilitate retrieval or association for plural diversified databases with mutually different data structure of a large-scale plant and to hold a communication traffic to be minimum. SOLUTION: This plant information service device is provided with a table attribute extracting part 13 to extract attributes of tables by retrieving the tables to be included in the databases of a computer 2, a keyword acquiring part 11 to acquire keywords according to the attributes of the tables, a retrieving part 21 to retrieve plant information in the databases based on the keywords, an information resource acquiring part 14 to acquire information resources obtained by retrieval and a mobile part 12 to move to the computer 2 via a network N with the table attribute extracting part and the information resource acquiring part.
Patent JP-2001249923-A (JP)
Title: Translation service system and method
Inventor: KOBAYASHI NORITO
IPC: G06F13/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide the translation service as one of the contents of a provider that an Internet user contracts with and to convert character display to a mother tongue by the request of a user at the time of accessing the site of a language other than the mother tongue. SOLUTION: An Internet connection terminal 2 spreads a communication path with the access server 3 of a provider company A that the user (a) contracts with, accesses the homepage 61 of a WWW server 5 so as to utilize the translation service of the provider company A, makes a user ID and a password supplied from the provider company A be inputted and thus, receives the utilization image of the translation service. When a site address to be a translation object is inputted to a URL input column on the utilization image, the Internet connection terminal 2 displays the homepage read through the Internet 9 by the WWW server 5 on the screen of a sub frame. The Internet connection terminal 2 newly displays a translation processed result in the WWW server 5 in a slave window by selecting one of translation buttons on the utilization image.
Patent JP-2001249801-A (JP)
Title: Software installation device and storage medium
Inventor: SAITO KEIKO
IPC: G06F9/06
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To automatically set up software environment before generation of a fault in a newly set storage medium in a client when the fault is generated in a storage medium embedded in the client. SOLUTION: When notification that software is installed/uninstalled is received from the client connected via a network, a CPU 11 in this software installation device 10 creates a history file to store a client name, a software name and its date. And when the fault is generated in the storage medium in the client, the CPU 11 reads the software stored in installation history of the created history file from the storage medium 16 and a magnetic disk 19, outputs it to the client and makes the client install it.