baber/WOPTO huggingface dataset:
Patent JP-2002232573-A (JP)
Title: Mobile communication terminal, mobile communication system and service providing device
Inventor: YAHAGI MASAHIKO
IPC: H04W36/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system the convenience of which is enhanced. SOLUTION: The mobile communication system is provided with an acquisition means 1 that acquires information with respect to communication services from communication service providers 11-13 providing different communication services before receiving provision of the communication services or when receiving the communication services and the mobile communication terminal can select a communication service provider on the basis of the acquired information.
Patent JP-2002231822-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: OGATA KAN
IPC: H01L21/28
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a transistor constituted on a semiconductor substrate by relaxing a stress due to an insulating film to the silicide layer, which formed in an impurity range of a logic circuit, when the logic circuit is covered with the insulating films and protected in a manufacturing process of a semiconductor device. SOLUTION: By means of providing a buffer film between the silicide layer and the insulating film, the silicide layer is not directly influenced by the stress due to the insulating film.
Patent JP-2002223683-A (JP)
Title: Fishing float set
Inventor: TANAKA EIICHI
IPC: A01K93/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a fishing float set that comprises two floats and manifests excellent effects in usability and functionality. SOLUTION: The objective fishing float set comprises the main float 1 that has the concaved part 4 for receiving the sub-float 2 in the lower part and the sub-float 2 that is constituted so that it may be received in the receiving part 4 of the main float 1. The receiving part 4 is constituted with the hole formed in the lower part of the main float and the sub-float is fitted to the hole. The main float 1 is equipped with the weight 5 around the receiving part 4. The main float 1 and the sub-float 2 have holes 3, 6 for passing through the fishing line individually bored. The main float 1 has a fine hole bored in its yarn-passing hole so that the sinking speed of the sub-float may be suppressed.
Patent JP-2002228812-A (JP)
Title: Optical member and optical pickup using the same
Inventor: TOGASHI MASATOSHI
IPC: G02B5/04
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a beam splitter capable of ensuring flatness with a high degree of accuracy at a low cost. SOLUTION: A slit 3 is formed in a resin member 2 and a glass sheet 5 is inserted into the slit 3. A half reflective film 6 has been formed on one face of the glass sheet 5 and both sides of the glass sheet 5 are held by holding projections 4a, 4a, 4b and 4b formed in the slit 3. An air layer 7 formed between the resin member 2 and the glass sheet 5 is filled with an adhesive 8.
Patent JP-2002233353-A (JP)
Title: Active liquid obtained from shochu scum and method for treating shochu scum for obtaining the same
Inventor: YAMAUCHI MASAHITO
IPC: C02F11/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To effectively use a liquid scum of Shochu (Japanese spirit), which is conventionally discarded. SOLUTION: This active liquid is a condensate obtained by distilling the Shochu scum and comprises ethanol as a main ingredient without containing nitrogen.
Patent JP-2002235979-A (JP)
Title: Refrigerator
Inventor: KAKITA KENICHI
IPC: A23B7/144
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having a simple constitution for conducting management of a vegetable chamber, in which vegetables and fruits are prevented from rotting. SOLUTION: A gas sensor 25 is installed in a vegetable chamber 12 to sense concentration variation in a gas component generated from vegetables and fruits. A means for determining their freshness is provided in the chamber 12 based on electric outputs of the sensor 25. An indicator 27 is connected to the output of the determination means to observe visually from the outside of the refrigerator. Thus, freshness of vegetables and fruits in the chamber 12 can be reserved by discriminating conditions of freshness by the indicator 27.
Patent JP-2002234931-A (JP)
Title: Aqueous polyurethane resin composition and coating agent for plastic film using the same
Inventor: KIRYU YAMAO
IPC: C09D5/02
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous polyurethane resin composition which exhibits excellent adhesion to a wide variety of plastic films and has excellent water resistance and blocking resistance, high hardness of the coating film, and no environmental and toxic problems. SOLUTION: The aqueous polyurethane resin composition is obtained by crosslinking a urethane prepolymer having 35 to less than 70 wt.% polyester glycol (A) having an aromatic dicarboxylic acid, an aliphatic dicarboxylic acid, and a branched glycol as the constituting components, a polyol (B) having three or more hydroxyl groups, an organic diisocyante (C), and a free carboxyl group-having chain extender (D) or a tertiary amino group-having chain extender (D') as the constituting components and isocyanate groups at its terminals with water in the presence of 0.4-0.8 mol, based on the above free carboxyl group-having chain extender (D) or tertiary amino group-having chain extender (D'), neutralizing agent (E), and has an acid value or an amine value of 12.5-81.0 (KOHmg/g).
Patent JP-2002241203-A (JP)
Title: Bactericidal, fungicidal and insecticidal sheet
Inventor: MIYAZAWA MINEKO
IPC: A01N25/34
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a bactericidal, fungicidal and insecticidal sheet capable of placing the bactericidal and fungicidal agents in a state of non-volatile solvent at a desired position and not causing a health hazard. SOLUTION: This bactericidal, fungicidal and insecticidal sheet is obtained by impregnating a composition consisting of bactericidal and fungicidal agents and the volatile solvent with a sheet main material such as a paper or cloth and fixing the bactericidal and fungicidal agents by removing the above volatile solvent.
Patent JP-2002244376-A (JP)
Title: Peripheral equipment height adjusting base for image forming device
Inventor: KATSUYAMA GORO
IPC: G03G15/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a peripheral equipment height adjusting base for an image forming device by which the height of one kind of peripheral equipment is varied in accordance with the paper ejection height position of the main body of the image forming device, which can be made common as a unit and by which connection between the image forming device and the peripheral equipment is enhanced. SOLUTION: An adjusting base 10 is equipped with recessed parts 11 on its top surface, and the casters 7 of a peripheral machine 6 are housed in the recessed parts 11. A recessed part 12 is formed by notching a part of the top surface from a side surface which does not face to the image forming device side, so that an operating manual 13 or the like is housed. A side surface 16 being the front side of the image forming device or the machine 6 is made an inclined surface widened upward, and a notched part 17 is formed by notching a corner part on the image forming device side. By inclining the base 10 so that the lower edge of the side surface 16 may be grounded and pushing it up in a state where the caster 7 of the machine 6 is put on the notched part 17, the machine 6 easily gets over a step and is pressed up on the base 10.
Patent JP-2002212534-A (JP)
Title: One-pack type moisture-curing urethane adhesive composition
Inventor: MATSUMIYA HISAO
IPC: C08G18/10
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide one-pack type moisture-curing urethane adhesive excellent in adhesiveness to low-polar adherend such as olefin. SOLUTION: This one-pack type moisture-curing urethane adhesive composition is characterized by including (A) urethane prepolymer having an active isocyanate group and obtained by reacting a polyol with a polyisocyanate compound, (B) a plasticizer obtained by carrying out ester reaction from a polybasic acid and an alcohol having ether bond and (C) filler as essential components.
Patent JP-2002248381-A (JP)
Title: Cyclone
Inventor: NAGAOKA MITSUO
IPC: B04C5/12
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a cyclone with which the height of the cyclones connected one above the other can be lowered. SOLUTION: The cyclone which consists of an outer cylinder 10 and an inner cylinder 16 and is connected with a powder raw material feeding port 18 in the upper part of the inner cylinder 16 is formed with a throttling section 20 at the inner cylinder 16 on the lower side of the powder raw material feeding port 18.
Patent JP-2002236157-A (JP)
Title: Terminal voltage estimation method of battery and its device, open circuit voltage operation method of battery and its device, battery capacity operation method and its device
Inventor: ARAI YOICHI
IPC: B60K6/20
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To operate accurately the charging state of a battery without being influenced by polarization. SOLUTION: A voltage-current characteristic including the influence of polarization during decrease of a discharge current of a battery 13 acquired by a polarization influence characteristic deducing means 23A from the discharge current and a terminal voltage during decrease of the discharge current of constant-load discharge by a current value sufficient for removing charging side polarization generated in the battery 13 at least just before discharge is shifted in the voltage axis direction by a post-shift polarization influence characteristic deducing means 23B so that the voltage value at a reference current value on the characteristic agrees with a reference voltage value at the reference current value on the voltage-current characteristic not including the influence of polarization depending only on a pure resistance component of the battery 13,  and a remaining voltage drop value stored beforehand in a remaining voltage drop value storage means 27 is added to the value of a present estimated voltage of the battery 13 estimated by an estimated voltage estimation means 23C by using the post- shift voltage-current characteristic, to thereby calculate a present open circuit voltage of the battery 13.
Patent JP-2002249510-A (JP)
Title: Polymerization catalyst of olefin polymer and method for manufacturing olefin polymer
Inventor: SHIRAI HIROSHI
IPC: C08F4/68
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an olefin polymerization catalyst capable of being easily synthesized for industrial use, and having very high polymerization activity by using only a very little amount of an activator, and a method for manufacturing an olefin polymer. SOLUTION: This catalyst for olefin polymerization comprises a transition metal component (A) and an activator (B), and the transition metal component is represented by formula (1) (wherein M is a transition metal of group 5 in the periodic table; X<1> , X<2> , and X<3> may be the same or different and are each a 1-20C alkyl group, aryl group, aralkyl group or a halogen; R<1> , R<2> , and R<3> may be the same or different and are each hydrogen, a halogen, or a 1-20C alkyl group, aryl group, or aralkyl group; and m is an integer of 0-3) and the activator (B) is a halogenated aluminum compound.
Patent JP-2002256246-A (JP)
Title: Thermosetting adhesive
Inventor: TAKAMI SEIJI
IPC: C09J175/06
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting adhesive for polyester ester film-laminated cans having excellent balance between strength and processability and adhesion to the materials. SOLUTION: This thermosetting adhesive for the polyester film-laminated metal cans is characterized as comprising (A) a hydroxy group-containing polyester resin containing a bisphenol (poly)alkylene glycol ether compound in an amount of >=15 mol% based on a polyhydric alcohol component constituting the polyester resin and (B) a blocked polyisocyanate compound.
Patent JP-2002262273-A (JP)
Title: Digital supervisory system and supervisory camera
Inventor: OTSUBO HIROYASU
IPC: H04N19/59
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital supervisory system that prevents data in excess of a transmission capability of a network from being transmitted and realizes video recording for a long time without deteriorating the image quality. SOLUTION: The digital supervisory system is configured with a detection means that detects an intruder or the like, a variable compression means that can revise a frame rate at compression of a digital video signal and a GOP(Group of Picture) configuration of the MPEG or the like, and a control means that controls the variable compression means and a resolution conversion means depending on a signal from the detection means.
Patent JP-2002257154-A (JP)
Title: Dog clutch of transmission for motor-bicycle
Inventor: ISAKA YOSHIHARU
IPC: F16D11/10
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a dog clutch of a transmission gear for a motor bicycle reducing the manufacturing cost while preventing an idle angle or a contact angle from getting large. SOLUTION: A recessed side protrusion 88 is projected at an equivalent distance in the rotating direction by half of the total number of the protruded side projection 87. The recessed side protrusion 88 and the protruded side projection 87 are formed so that the contact angle α coincides with the idle angler β. The contact angle α means a rotary angle in the waiting state in which the protruded side projection 87 comes into contact with the tangential outer end face of the recessed side protrusion 88. The idle angle β means a rotary angle from the meshing condition of a recess 86 and a protrusion 85 to the reengaging condition by reversely rotating one side clutch member.
Patent JP-2002260440-A (JP)
Title: Ion conductive composition, and cell and electrochemical element using the same
Inventor: AIZAWA WAKANA
IPC: H01G11/64
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an ion conductive composition that can be preserved for a long period of time and is polymerized quickly when heated, and to provide an electric cell and an electrochemical element using the ion conductive composition. SOLUTION: This ion conductive composition is obtained through polymerization of a polymerizing composition composed of an ion conductive mixture that contains at least an electrolytic salt and a polymerizing compound, wherein the ion conductive mixture contains a polymerization inhibitor. Viscosity of the ion conductive mixture at 25 deg.C is not more than 30 mP.s, and a viscosity rise rate after a lapse of 6 hours following formulation is within 300%. Such a ion conductive composition can be filled into a cell evenly, so that the electric cell and the electrochemical element of high quality can be obtained.
Patent JP-2002258730-A (JP)
Title: Abacus learning system
Inventor: ISHIDO KENICHI
IPC: G06F3/0484
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a system for enabling a learner to learn abacus by setting up a virtual abacus school in which abacus is to be learned on a network. SOLUTION: A school server 2 provides an abacus school Web page via a network 4 and a learner learns abacus on the abacus school Web page with a learning terminal 3. Thus, the learner can learn abacus at home as if the learner were in an abacus learning class.
Patent JP-2002258731-A (JP)
Title: Education system
Inventor: MINAKAWA KUNIHIKO
IPC: G06Q50/10
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an education system for enabling a user (a learner) to acquire a skill such as machine operation in which the user is provided with appropriate education according to the ability of the individual user. SOLUTION: In the education system, previously prepared questions concerning knowledge or practical skill of a plurality of elements constituting the prescribed skill the user desires to acquire are presented on a user terminal 20 via a communication network and the answers to the questions which the user inputted into the user terminal 20 are received, then the user's ability level in the prescribed skill is decided based on the user's answers. The user's ability level is decided each on the knowledge or on the practical skill of each element. An education curriculum for the user's prescribed skill is created based on the decided user's ability level.
Patent JP-2002257460-A (JP)
Title: Cooling storage box
Inventor: IMAI NOBUMITSU
IPC: F25D29/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator including an under-counter type cooling storage box of low height which enables visual recognition of temperature in a storage compartment and easy change of rotatable direction of a grille plate. SOLUTION: The refrigerator 1 whose front opening is blocked with a door, is provided with a box having the storage compartment therein, and a machine chamber 6 located at the side of the box, in which a compressor, a condenser 4, an electrical equipment box 5 and the like are disposed. The grille plate 7 made of resin is integrally and rotatably provided on the front surface of the machine house, and an inclined surface 10, which is orientated obliquely upward, is formed at the upper part of the grille plate. The inclined surface is provided with a display 13 for indicating the temperature in the storage compartment and a setting portion for setting temperature. A curved blade 11 of a corrugated shape is provided to the lower part of the grille plate.
Patent JP-2002261809-A (JP)
Title: Data communication processor
Inventor: ABE HIROFUMI
IPC: H04L45/74
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To realize efficient data transfer and reduction of communication costs by optimally selecting various kinds of lines according to the usage. SOLUTION: A data communication processor switches as transfer route to another route not only based on an IP address or a port number, but also on the type of a file. The processor switches the transfer route simultaneously with the setting up of a TCP or UDP connection and returns the transfer route to the original one simultaneously with the completion of the connection. The processor selects the transfer route as one of transfer routes to which a satellite line, telephone line, ISDN line, etc., as well as an ATM line is switched. The processor freely sets the switching chances of general users.
Patent JP-2005145078-A (JP)
Title: Display device for in-vehicle apparatus
Inventor: AOYAMA EIJI
IPC: B60R11/02
Filed: 2001-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To secure safety by prohibiting the withdrawal and storage of a display body during traveling.  <P>SOLUTION: When the display device is withdrawn from a storage position, signals are outputted from an operation key 1 to a microcomputer 2 when the operation key 1 is operated, and the microcomputer 2 checks the signals from a parking brake detection signal input terminal 8. When the microcomputer 2 recognizes that a vehicle is not stopped, it outputs a signal to an interface 6 for data communication to emit buzzer sound from the audio signal output of an acoustic device 15 so as to inform that the storage and withdrawal of the display body are prohibited. When the vehicle is stopped, the microcomputer 2 outputs a signal to the interface 6 for data communication to emit buzzer sound from the audio signal output of the acoustic device 15, and after confirming that there is no obstacle in the movable range of the display device, it outputs an signal to a motor drive circuit 4, and the display body is stored or withdrawn.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2002271290-A (JP)
Title: Phase noise suppression circuit and suppression method
Inventor: MATSUNAMI YASUO
IPC: H04J11/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a phase noise suppression circuit and a suppression method, capable of decreasing bit error of a reception signal in a phasing transmission path, in which a temporal change of a received phase is large. SOLUTION: The phase noise suppression circuit has an average phase difference generating part for generating average phase difference between a complex base band signal and a delay signal; a phase correction value generating part 13a for integrating the average phase difference to generate a phase correction value; and a phase correcting part for calculating a phase of the complex base band signal for correction.  The phase correction value generating part 13a is provided with an input correction circuit 30, which comprises an adder 31 for adding the average phase difference of the present symbol and the correction phase difference of a previous symbol delayed; a subtracter 32 for subtracting the added results of the adder 31 by 2 for outputting the correction phase difference; and a delay circuit 33, which delays the correction phase difference in place of the average phase difference of the previous symbol and outputs it to the adder in order to add it to the average phase difference of the next symbol.
Patent JP-2002224469-A (JP)
Title: Apron for shaving
Inventor: MINAMII ISAO
IPC: A41D13/04
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an apron for catching fine shaved mustaches and beards falling when shaving with an electric razor. SOLUTION: An apron 1 converting the collar and chest of a garment formed into a nearly square plane shape of a flammable soft sheet is mounted to the collar of a garment for use, when shaving with an electric razor.
Patent JP-2002265873-A (JP)
Title: Polishing paint and method for producing the same
Inventor: YOKOI NORIAKI
IPC: B24B37/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To produce polishing paint uniformly dispersing abrasive grains having <=1 μm an average grain diameter, preferably <=100 nm, as the abrasive grains in a state of primary particles of a polished film. SOLUTION: This polishing paint comprises a slurry containing the abrasive grains dispersed therein and a sol mixed with the slurry and three-dimensionally bound by gelation to form a three-dimensional network structure. In the production of the polished film, the abrasive grains gel during drying of the polishing paint applied to the surface of a base film and are three-dimensionally bound to form the three-dimensional network structure. Thereby, the abrasive grains are fixed with the three-dimensional network structure and a polishing layer fixing the abrasive grains is formed on the surface of the base film.
Patent JP-2002265368-A (JP)
Title: Pyridoxine glycoside-containing preparation or food
Inventor: YAMAMOTO TAKASHI
IPC: A61Q11/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a medicine, quasi medicine, cosmetic or processed food containing a pyridoxine glycoside which has excellent compatibility and is stable in preparations and products. SOLUTION: The semi-solid, liquid or aerosol-like medicine, quasi medicine, cosmetic or processed food is characterized by containing pyridoxine-α-D- glycoside.
Patent JP-2002271727-A (JP)
Title: Digital video recorder
Inventor: TAKAGI ATSUSHI
IPC: H04N5/445
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a digital video recorder that automatically dubs only a video image of a location designated by a user from a tape loaded on an opposite unit to which the digital video recorder is connected through a bus and a network. SOLUTION: Its own unit and an opposite unit are connected via an IEEE 1394 cable and the beginning of a tape of the opposite unit is automatically found out (#8) based on a reproduction start/end time registered by a user. A reproduction command is outputted to the opposite unit and dubbing of video recording of its own unit is started (#9). When the reproduction end time comes, its own unit outputs a stop command to the opposite unit (#11) and the video recording of its own unit is terminated (#12).