baber/WOPTO huggingface dataset:
Patent JP-2002235850-A (JP)
Title: Transmission
Inventor: KOYAMA SHIGERU
IPC: F16H63/20
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a transmission capable of surely positioning a reverse shift fork with a simple structure with a small number of parts, and improving the shift feeling. SOLUTION: A positioning means 90 of a reverse shift fork 50 is provided with a toggle spring 91 for energizing the reverse shift fork 50 toward one of a reverse position indicated by a solid line and a neutral position indicated by a chain line with respect to a dead center as a boundary therebetween, and a stopper pin 92 for stopping the reverse shift fork 50 on the both positions against the energizing force. The toggle spring 91 is composed of a torsion coil spring, produces the energizing force in the direction to separate the both ends respectively fixed to a reverse shift fork holder 85 and the reverse shift fork 50, in the direction to be separated from each other, and is compressed to minimize a distance between the both ends at the dead center.
Patent JP-2002236624-A (JP)
Title: Mobile information terminal equipment
Inventor: MIWA TAKESHI
IPC: G06F12/16
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To surely prevent a necessary data in a volatile memory from being erroneously erased by removal of a battery so as to enhance operational reliability. SOLUTION: A discharge member 10 is composed of a shape memory alloy, is pressed by the battery 7 to be compression-deformed when the battery 7 is inserted into a battery storage part, is self-heated to be extendedly deformed to a memory shape when electrified in a compressed condition therein, and generates force for energyzing the battery 7 along a direction toward a taking- out position. A sensor 13 detects an operation condition of a release buttom operated when the battery 7 is taken out. A control part 15 makes a data evacuated into a flash memory 16 when the sensor 13 is brought into a detecting condition and when the data required to be held exists in a RAM 17, and turns a switching circuit 18 on for the first time at a point of time when the evacuation is finished, to electrify the discharge member 10.
Patent JP-2002239632-A (JP)
Title: Upper die holder
Inventor: HAYASHI SHIRO
IPC: B21D37/14
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an upper die holder for moving an upper die in the horizontal direction without any possibility of falling of the upper die when the upper die is not first-fed/first-removed. SOLUTION: An upper die supporting part for supporting the upper die is provided on a lower part of a holder body 7, and a pressing part for pressing the upper die against the upper die supporting part is provided on a lower part of an upper die clamp 11 supported by the holder body 7 in an rocking manner with a part close to the center part in the vertical direction as a supporting point. A locking member which can be freely locked to a drop preventive groove provided in the upper die is provided on the lower part of the upper die clamp 11, and energized in the direction of the upper die supporting part. A clamping force imparting means 13 for imparting the clamping force to clamp the upper die by the upper die clamp 11 by pressing an upper part side of the upper die clamp 11 is provided. A pressure receiving member 59 pressed by the clamping force imparting means 13 is movably adjustable in the advancing/retracting manner to/from the upper part side of the upper die clamp 11, and the opening quantity can be selected freely in a plurality of stages when unclamping the upper die clamp 11.
Patent JP-2002241732-A (JP)
Title: Adhesive composition and its application
Inventor: TOKIMINE NAOKI
IPC: C09J175/04
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition requiring only short curing time for obtaining stable adhesive properties and capable of holding a sufficient pot life even if highly crosslinked, and to provide adhesive products using the composition. SOLUTION: This adhesive composition is obtained by including an adhesive polymer having hydroxy group and a crosslinking accelerator and is characterized by also containing a volatile acid. The adhesive products are obtained by coating the composition on substrates.
Patent JP-2002243404-A (JP)
Title: Magnetic proximity switch
Inventor: OKAMOTO TAKESHI
IPC: B66B1/48
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic proximity switch which can perform a positioning operation with satisfactory accuracy by one magnetic proximity switch without constituting a detection system by arranging a plurality of magnetic proximity switches in the movement direction of a specimen. SOLUTION: A switch unit in which a plurality of reed switches are arranged in the movement direction of the specimen with reference to one magnet unit which is composed of a permanent magnet and a yoke is provided inside the same case as the magnet unit. The plurality of reed switches are constituted so as to be slidable in the movement direction of the specimen.
Patent JP-2002238977-A (JP)
Title: Blood bag and its manufacturing method
Inventor: KAKIMOTO YOSHIKAZU
IPC: B29C55/28
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a blood bag having improved anti-blocking property by forming a fine ruggedness on an inner surface of the bag by inflation molding even without executing embossing. SOLUTION: The blood bag 1 is formed by inflation molding a resin composition obtained by adding 10 to 60 pts.wt. of a partially crosslinked polyvinyl chloride having poor compatibility with a polyvinyl chloride to 90 to 40 pts.wt. of the polyvinyl chloride. The bag 1 comprises the fine ruggedness formed on an inner surface of a body 1A due to the partially crosslinked polyvinyl chloride.
Patent JP-2002251343-A (JP)
Title: System, method and program for collectively downloading plural files
Inventor: KUBOTA SOJI
IPC: G06F12/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it takes a long time to download a plurality of files because files desired to be downloaded are selected one by one at a time in downloading the files. SOLUTION: A terminal connects to a server having files through the Internet in order to download a plurality of files from a server and sends selected file name information together with a download start instruction. The server receives the selected file name information together with the download start instruction from the server (step S1), puts the selected files together into one (step S2), compresses the files put together into one (step S3) and downloads the compressed file to the terminal (step S4).
Patent JP-2002251703-A (JP)
Title: Magnetic recorder
Inventor: SAKAI YUJI
IPC: G11B20/12
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the restriction on the circuit design such that a TA detecting circuit is arranged inside a preamplifier circuit in a disk drive of a perpendicular magnetic recording system using the preamplifier circuit including a differentiation circuit. SOLUTION: The preamplifier circuit 10 including the differentiation circuit 101 for differentiating a read signal read out from a read head and a read/write channel 11 including the TA detecting circuit 11 are disclosed in the disk drive utilizing the perpendicular magnetic recording method. The preamplifier circuit 10 is provided with a changeover circuit 102 for changing over an output of a read amplifier 100 and an output of the differentiation circuit 101, and it is constituted so that the output of the read amplifier 100 is transmitted to the read/write channel 11 by invalidating the output of the differentiation circuit at the time of TA detecting operation.
Patent JP-2002259071-A (JP)
Title: Imaging system
Inventor: TAKEUCHI RYOSUKE
IPC: H04N1/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To form a variety of images using a simple device constitution and operation. SOLUTION: In an imaging system, an imaging device 10, which has at least a display part and an operation part and gives the services such as printing, copying, facsimile or a scanning and a server device 20 for describing information used for the service of the imaging device 10 by a prescribed markup language and managing it are connected via a network 1. The imaging device 10 conducts communications with the server device 20 by a prescribed communication protocol, browses information managed by the server device 20 exhibits the information on a display part, and obtains information displayed on the display part from the server device 20, according to the operation made by the operation part.
Patent JP-2002258200-A (JP)
Title: Deflecting scanner
Inventor: NAKASUGI MIKIO
IPC: G02B26/10
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable deflecting scanner which facilitates working and mounting of component members of bearings and is capable of stably suppressing the vibration of a revolving shaft by decreasing the error factors to determine the volume of an air reservoir. SOLUTION: This defecting scanner has a motor housing 1 which has a through-hole, a stationary sleeve 2 which is fixed to these through-hole, the revolving shaft 3 which is freely rotatably fixed to the stationary sleeve 2, first and second permanent magnets 14 and 15 which axially float the revolving shaft by magnetic force and a thrust cover 17 which forms the air reservoir 16 by hermetically closing the lower side of the stationary sleeve 2, the deflecting scanner described above deflects and scans a light beam by a rotary polyhedral mirror 7 attached to the revolving shaft 3. The stationary sleeve 2 and the thrust cover 17 are both positioned and fixed in the axial direction by a projecting part 19 projectingly disposed within the through-hole of the motor housing 1.
Patent JP-2002261565-A (JP)
Title: Power distribution circuit
Inventor: KAWASHIMA MUNEYA
IPC: H03H7/48
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a power distribution circuit which expands a band capable of ensuring the desired phase fluctuation amount. SOLUTION: The power distribution circuit is provided with a first series circuit, which is composed of a resistance element 4 and a capacitor 6 connected across an input terminal 1 and an output terminal 2, a second series circuit which is composed of a capacitor 5 and a resistance element 7 connected across the input terminal 1 and an output terminal 3, a resistance element 8 which is connected across the output terminal 2 and a ground, and a capacitor 9 which is connected across the output terminal 3 and the ground. The constant of each element is set, in such a way that a specific band in which the fluctuation amount of phase difference ranges up to 4 deg. takes becomes at least 1.4.
Patent JP-2002260881-A (JP)
Title: Illumination control device
Inventor: SATO YUICHIRO
IPC: H05B37/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring control device that makes it unnecessary to install a service switch separately, by equipping a setting device with the function of performing setting process for the control device on an operating button for controlling lighting on/off of the illumination device, and that makes it unnecessary to install a setting-state display part for displaying the setting state by a service switch and also a setting process part for performing setting process. SOLUTION: The control process part 10 performs control of lighting on and off of the illumination device B1, when the operating button 1 is pushed down for less than a prescribed time, and when the operating button 1 is pushed down for a prescribed time or more, transmits a prescribed row of data to the setting device C in order to set a control device A1 for controlling the illumination device B1 on the setting device C.
Patent JP-2002255039-A (JP)
Title: Dolly
Inventor: KAWAGUCHI KATSUMASA
IPC: B62B3/04
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a dolly having a load table capable of generating a proper tying of objects stacked thereon and allowing the transportation of the objects safely and stably. SOLUTION: The dolly includes a first load setting belt 6 reeled off from a first belt takeup drum 4 and capable of being set round the objects 8 on the load table 1 longitudinally or transversely, and a second load setting belt 7 reeled off from a second belt takeup drum 5 and capable of being set round the objects 8 on the table 1 transversely or longitudinally.
Patent JP-2001272445-A (JP)
Title: Nuclear magnetic resonance spectral method type catheter probe with minimum invasion
Inventor: GINGGEN ALEC
IPC: G01R33/32
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a new nuclear magnetic resonance spectral method type catheter probe with minimum invasion. SOLUTION: The nuclear magnetic resonance spectral type catheter probe has the array constitution of permanent magnets (1, 2, 3, and 4) and the array constitution of the permanent magnets (1, 2, 3, and 4) produces a uniform static magnetic field with proper strength for analyzing a fluid sample flowing in the catheter (6) crossing this constitution. Further, this probe is composed of the array constitution of electronic circuits (8 and 9) for exciting and detecting a nuclear magnetic resonance signal and at least one exciting coil (7) for gathering a fed-back nuclear magnetic resonance signal by exposing the fluid sample to the exciting signal.
Patent JP-2002265567-A (JP)
Title: Photosensitive flame-retardant resin and its composition
Inventor: UEI HIROSHI
IPC: C08F290/06
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive flame-retardant resin composition which is used in printed wiring boards, high density multilayered laminates, semiconductive packages and the like, excels in developability with a dilute alkali aqueous solution, simultaneously excels in the heat resistance, chemical resistance, mechanical properties and the like of the coating film after curing, and furthermore excels in flame retardance. SOLUTION: The photosensitive flame-retardant resin composition comprises (A) a photosensitive flame-retardant resin to be obtained by simultaneously reacting (i) a reaction product of a multifunctional epoxy resin and/or a phosphorus-containing multi-functional epoxy resin with an unsaturated monobasic acid, (ii) a phosphorus-containing compound to be represented by formula (1) and/or formula (2) (wherein R is hydrogen, an aliphatic group or an aromatic group), (iii) a polybasic acid anhydride having an unsaturated group enabling addition reaction with the active hydrogen of the phosphorus-containing compound (ii) or components (i), (ii), (iii), and (iv) a polybasic acid anhydride other than component (ii), (B) an epoxy resin and/or a phosphorus-containing multifunctional epoxy resin, (C) a photopolymerization initiator, and (D) a polymerizable unsaturated compound and/or a solvent.
Patent JP-2001325069-A (JP)
Title: Device and method for detecting position
Inventor: ISHINO YUKINOBU
IPC: G06F3/033
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a compact and lightweight position detecting device and a method therefor, which have an extremely high flexibility operability and by which positions to be detected on a display image are easily detected even in the partial image pickup range of a displayed image. SOLUTION: This position detecting device is provided with an image pickup means 1 for picking up the images of a plurality of marks displayed is advance at prescribed positions on the prescribed plane, by matching those marks and positions to be detected on the prescribed plane with the center of the image pickup image, a mark-extracting means 51 for extracting the marks picked up by the image pickup means, a mark-specifying means 52 for specifying the number of marks smaller than the number of the displayed marks from the plurality of marks extracted by the mark extracting means, and a position- calculating means 53 for calculating the positions to be detected on the prescribed plane, on the basis of the mark position specified by the mark specifying means.
Patent JP-2002269405-A (JP)
Title: Technical information exchanging method, parts buying method, program and recording medium
Inventor: SUGAWARA ATSUSHI
IPC: G06Q30/02
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To make quickly obtainable wide-range technical information related to parts satisfactory in cost, quality and delivery, when buying the parts, and permit sufficient examination for buying the parts and the reply of one information to an applicant and others. SOLUTION: Inquiry information from a technical information receiver 1 is transmitted to a plurality of technical information providers 3 while referencing to a technical information provider master in a predetermined DB2 and a reply of answer information from the technical information providers is transmitted to the technical information receiver and planned technical information receivers in a planned technical information receiver master in the predetermined DB. Information related to the future development of the planned technical information receivers can be quickly obtained in a wide range by the reply even to the planned technical information receivers in the planned technical information receiver master in the predetermined DB.
Patent JP-2002227265-A (JP)
Title: Drain-system malodor preventive device
Inventor: HATAKEYAMA TOSHIO
IPC: E03C1/122
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the intrusion of a malodor into a flushing toilet or the like from the branch duct (2) of a drain system because discomfort has been caused by the intrusion of the malodor. SOLUTION: A drain system facility is constituted in such a manner that the malodor is discharged to a section upper than a ceiling by extending and mounting a confluence duct (1) from the section upper than the ceiling and the intrusion of the malodor into the flushing toilet or the like from the branch ducts (2) is prevented.
Patent JP-2002262960-A (JP)
Title: Chair with speaker
Inventor: NAMIKAWA HIROSHI
IPC: H04R1/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a chair with a speaker and a reclining backrest part which can suppress consuming waste power and enables a user to comfortably sleep when the user is assumed to have slept while listening sound. SOLUTION: This chair is equipped with a seat part, a backrest part pivotally supported in rear of the seat part, a tilting angle changing means to change a tilting angle of the bask rest part, an angle detecting part to detect tilting angle of the backrest part, an amplifying part to amplify and output audio signals, an operating part to direct changes of amplification and a tilting angle of the backrest part, a watch part to output time information, and an amplification reducing means to reduce amplification of audio signals amplified by the amplifying part by a prescribed value every prescribed time when the operating part outputs no directing signal within a prescribed time in a condition a tilting angle of the backrest part is below a prescribed angle based on the tilting angle of the backrest part and time information.
Patent JP-2002270787-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MATSUMOTO YOSHINARI
IPC: H01L27/108
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a film by MOCVD method of a PZT capacitance comprising various superior ferroelectric characteristics on an Ru lower electrode which is easy to etch and to specify an Ru-PZT interface structure obtained by the method so as to be applied to a ferroelectric memory device. SOLUTION: As the Ru-PZT interface structure, when Ru and PZT come into direct contact at least locally, a large residual dielectric polarization value is displayed. When a Pb raw material becomes aged, an interface layer composed mainly of RuO2 is generated in an interface, and the residual dielectric polarization value is reduced. It has been demonstrated experimentally that generally the case in which interface layer is generated occurs more frequently. When the interface layer comes into contact with Ru, RuO2 and PZT so as to be composed of a metal oxide layer composed of an oxide by Pb, Ti and Ru, a ferroelectric characteristic which is industrially sufficient is displayed. When the structure is applied to a semiconductor memory device, the superior ferroelectric memory device can be realized.
Patent JP-2002267546-A (JP)
Title: Temperature sensor
Inventor: ISHIHARA YUKIO
IPC: F02D35/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensor in which a thermistor is sealed in a metal case with resin, having superior responsiveness. SOLUTION: The metal case 2 holds a glass sealed thermistor 3 sealed with a resin part in a protective tube part 21. The case has such a dimensional relationship such that the difference between the inside diameter ϕ1 of the protective tube part 21 and the outside diameter ϕ2 of the glass sealed thermistor 3 is 0.03 mm to 1.0 mm. By this arrangement, the response time of a temperature sensor can be set to four seconds or less. Thus, the temperature sensor having superior responsiveness can be obtained as a temperature sensor for measuring the cooling water temperature of a general water cooled engine.
Patent JP-2002271007-A (JP)
Title: Double-sided printed wiring board
Inventor: SEKIGUCHI TAKASHI
IPC: H05K1/11
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent a defective soldering by forming a round solder attracting land upstream the solder flow direction surrounding a through hole on the component surface, when moving the component surface and a solder surface of a double-sided printed wiring board in contact with the solder in a solder bath to electrically connect the component surface and the solder surface using a jumper wire. SOLUTION: The double-sided printed wiring board comprises a board 10 formed with a through hole 13, jumper wire 11 inserted into the through hole 13, a circular land 12 disposed on the upper surface of the board so as to surround the through hole 13, and solder attracting land 12 disposed upstream the solder flow direction. The component surface of the board member which is to be mounted with a component and the solder surface to which the component is fixed and electrically connected are moved in contact with the solder in the solder bath to form a solder fillet 16 at the circular land 12 via the solder attracting land 14.
Patent JP-2002267567-A (JP)
Title: Leak test method
Inventor: TAKEUCHI AKIHIRO
IPC: G01M3/26
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a differential pressure type leak test method capable of surely and efficiently preventing wrong determination due to internal defect and contributing to improvement of reliability and improvement of productivity. SOLUTION: According to this leak test method, pressurized gas is sealed in a material to be measured and a master, and a differential pressure change amount between both is measured to determine the presence/absence of leakage. When the leak amount L1 obtained in the first measurement (step S3) is larger than leak standard Ln (L1>Ln), in the lapse of fixed time, re-measurement is conducted (step S7). When this time measured leak amount Lk is larger than the leak standard Ln (Lk>Ln), the preceding leak amount and this time leak amount Lk are compared, the cycle of re-measurement is repeated until the difference (Lk-1-LK) is smaller than a preset value ΔLn, that is, until the internal pressure of the material to be measured becomes stable, thereby making final determination on whether no leak (step S9) or leak present (step S11).