baber/WOPTO huggingface dataset:
Patent JP-2002201150-A (JP)
Title: Method for producing optically active cyclohexene compound and optically active cyclohexene derivative used for the production
Inventor: SATOU FUMIE
IPC: C07C29/147
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an optically active cyclohexane compound, and an optically active alkylenecyclohexane compound which are important intermediates on the production of 19-nor-activated vitamin D derivatives, and activated vitamin D3 derivatives, and to provide a method for producing the same. SOLUTION: An optically active cyclohexene compound, a cyclohexenone compound and a cyclohexene oxide compound represented by formulas (1), (2), (3) and (4)  R is H or CH2R' [R' is H or a linear or branched 1 to 4C alkyl (the alkyl group may arbitrarily be substituted by one or more fluorine atoms)]; X is a protecting group for the hydroxyl group}.
Patent JP-2002257787-A (JP)
Title: Quantitative determination method for trace boron
Inventor: TANIIKE SEIJI
IPC: H01J49/04
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative determination method for trace boron by ICP-MS capable of easily quantitatively determining boron contained in a semiconductor, a member for semiconductor manufacturing device or the like with higher sensitivity. SOLUTION: In this quantitative determination method for trace boron by high-frequency inductively coupled plasma-mass spectroscopy, lithium is added to a sample solution, and the sample solution is introduced by an electric heating vaporizer.
Patent JP-2002265872-A (JP)
Title: Aqueous color composition
Inventor: MISAWA HISAYOSHI
IPC: C09D5/06
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous color composition capable of freely providing correction or various expressions without lowering characteristics of conventional water colors, completely removing a coated surface during washing, simply washing a painting tool such as a paintbrush or painting knife after use, exhibiting excellent water resistance of a film similarly at of acrylic colors and useful even for cloths and in the outdoors. SOLUTION: This aqueous color composition comprises a colorant, a fixing agent and water, contains spherical colored resin particles having 3-20 μm average particle diameter as the colorant in an amount of 3-60 wt.% based on the total amount of the aqueous color composition and a self-cross-linkable type starch and/or a grafted starch as the fixing agent in an amount of 12-50 wt.% based on the total amount of the aqueous color composition.
Patent JP-2002264265-A (JP)
Title: Film for printing and tacky sheet for printing
Inventor: ISHIHANE KEI
IPC: C09J7/04
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a film for printing which is capable of following up the shrinking of ink and especially shows outstanding adhesive properties with an UV ink. SOLUTION: This film for printing has an elastic material layer with a degree of elongation of a rupture point being set at 150% or higher, formed on a base material.
Patent JP-2002263531-A (JP)
Title: Metering valve mechanism
Inventor: OSHIMA YASUO
IPC: B65D83/44
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To certainly releases a content in the metering chamber to an external space at the time of release operation of a metering valve mechanism. SOLUTION: A content sending member 15 for partitioning the metering chamber is provided. The content sending member 15 is mounted to a stem 11 through a spring 14 and an induction passage 13d of the content is formed between an inner cylindrical part 10b of a housing and it. The content sending member 15 is interlocked with the stem 11 to be downwardly moved at the time of release operation and pushes the content accommodated in the content sending member 15 and a lower space part thereof. By this pushing and an action of a release gas, the content is induced from a bottom part 13c side of the metering chamber to the induction passage 13d. Since the induction passage 13d is narrow, the content is accelerated and sent to a bore part 11b of the stem.  The metering chamber may be partitioned by providing a content sending member adjacent to a bottom part of the metering chamber, making a lower part of the stem to a cylindrical shape and extending it to a bottom part side of the metering chamber and providing a small chamber at the bottom part of the metering chamber.
Patent JP-2002262878-A (JP)
Title: Transcription-controlling agent
Inventor: TANUMA YASUKAZU
IPC: A61K48/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a transcription-controlling means that permits controlling the progress of transcription of a retrovirus and the like. SOLUTION: A tannic acid-responsive element-binding protein or a nucleic acid encoding the protein that binds to an element shown by sequence number 3 or 4 (see Specification) and has the base sequence shown by sequence number 1 (see Specification) or a derivative thereof, a transcription-controlling agent that contains the protein or nucleic acid as an active ingredient, a method for controlling transcription using the transcription-controlling agent, an anti- retroviral agent containing the transcription-controlling agent, a method for suppressing the proliferation of a retrovirus using the transcription-controlling method, and an antibody or fragment thereof against the protein, are provided.
Patent JP-2002262977-A (JP)
Title: Pillow
Inventor: TSUZUKI IKUO
IPC: A47G9/10
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a new pillow with excellent stability and use feeling. SOLUTION: This pillow has longitudinal storage parts 3a-3c in which storage parts extended in the longitudinal direction of the pillow are equipped and arranged in the lateral direction of the pillow, a lateral storage part 3d equipped nearer to the neck side than the longitudinal storage parts 3a-3c and extended along all the lateral direction area of the pillow, filling materials 4, 5 respectively filled in the longitudinal storage parts 3a-3c, and a cylinder shape bag body 8 filled with the filling material 4 and contained in the lateral storage part 3d.
Patent JP-2001326831-A (JP)
Title: Video signal processing circuit
Inventor: TOKOI MASAKI
IPC: H04N9/78
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processing circuit that converts a video signal of interlaced scanning into a video signal of progressive scanning and can obtain excellent image quality with less malfunction and mis-detection against the noise and jitter in a video signal without the need for motion adaptive processing by a motion detection circuit. SOLUTION: The video signal processing circuit receives 3 systems of video signals that are spatially or temporally consecutive, reduces a noise component by using a coefficient device, a low-pass filter or a threshold processing from the respective signals, uses three comparators that compare the magnitude relations, and selects and outputs a median signal among the 3 systems of signals on the basis of the comparison result. In this case, the video signal processing circuit uses video signal level information and edge information or the like to adaptively control the noise reduction.
Patent JP-2002225465-A (JP)
Title: Index printed mail delivery matter folded in stepped manner
Inventor: UMEDA SHINICHI
IPC: B42D15/02
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an index printed mail delivery matter folded in a stepped manner wherein printing processing and perforation processing or scoring processing are applied to one long paper within a prescribed range and a home delivery enabling range of regular and irregular weights, outer dimensions, thicknesses or the like of usual mail, a postcard and a sealed letter and the processed paper is folded while providing difference in level to provide page constitution and a shifted part provided by the difference in level is utilized as an index and a peelable pressure-sensitive adhesive is applied to the gaps between both surfaces of respective folded-back pages alternately repeatedly to bond the pages under pressure. SOLUTION: Printing processing and perforation processing or scoring processing are applied to one long paper within a prescribed range and home delivery enabling range of regular and irregular weights, outer dimensions, thicknesses or the like of usual mail, a postcard and a sealed letter and the processed paper is folded while providing the difference in level to provide a page sheet and the peelable pressure-sensitive adhesive is applied to the gaps between both surfaces of respective folded-back pages alternately repeatedly to bond the pages under pressure and the shifted part due to the difference in level formed to each page sheet is utilized as the index. By this constitution, the content of the postcard or sealed latter can be grasped from a cover and a back cover.
Patent JP-2002269197-A (JP)
Title: Physical distribution system
Inventor: KAMIMURA YUKIMI
IPC: G06Q10/08
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To improve real time property in a conventional physical distribution system utilizing an IT means. SOLUTION: A distribution terminal is made own an input/output mechanism, terminal information programmed corresponding to a car distribution program can be directly inputted from the input/output mechanism to car distribution program information stored in the computer of a delivery center, and the car distribution program information, to which the terminal information is inputted, can be approached from the input/output mechanism owned by the other distribution terminal as well.
Patent JP-2002272112-A (JP)
Title: Power circuit for driving power transistor
Inventor: KLEISON TRONNAMCHAI
IPC: H03K17/042
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To make a power circuit in small size at a low cost for driving a power transistor. SOLUTION: This power circuit comprises a switching circuit (S1, S2, D1, D2) for allowing a pulse current to flow in a primary winding of a transformer, a half-wave rectifying circuit (diode D1) or a full-wave rectifier circuit for taking out a current from a secondary winding of the transformer 3 during flowing of the pulse current, and a current adjusting means (sensor circuit 9 and MOSFET-M1) for controlling a level of the current extracted from the secondary winding of the transformer in accordance with the collector voltage of a power transistor, thus generating a most suitable pulse current directly from a DC power source 4, without using a DC-DC converter. By supplying this pulse current to the base of the power transistor 1, a choke coil L and a capacitor C in conventional examples are eliminated and turning it compact in size and reduce cost reduction are attained.
Patent JP-2002263038-A (JP)
Title: Floor suctioning tool for vacuum cleaner
Inventor: FUJII KAZUHIRO
IPC: A47L9/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a floor suctioning tool for a vacuum cleaner with which dust adherence and accumulation on its wheels can be prevented regardless of the material of the wheels. SOLUTION: Front wheels 5 and 5 are processed with electrostatic flocking, felting or the like on their surface not to damage the floor surface. A rotating brush 3 is located such that the top of its blade be to touch the rear area of the front wheel 5. On the area of the wheel 5 where the rotating brush 3 is facing, the partition formed with a rib in the lower case is removed to facilitate the contact of the two. When the floor suctioning tool for the vacuum cleaner is moved back and forth, the top of the blade of the rotating brush 3 rotates while touching the rear area of the front wheel 5, removes dusts, hairs and the like adhering to the flock, the felt or the like, prevents them from tangling to the axis of the front wheels 5 and 5 and avoids a situation like stuck wheels.
Patent JP-2002278124-A (JP)
Title: Image forming toner, developer and image forming method
Inventor: ASAHINA YASUO
IPC: G03G9/08
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming toner giving good image quality even when used as a recycled toner and to provide a two-component developer and an image forming method. SOLUTION: The image forming toner is obtained by adding additives to toner matrix particles consisting essentially of a colorant, a bonding resin and an electric charge controlling agent, the bonding resin comprises a polyester resin, and when the quantity of electric charges of the toner matrix particles is represented by A, the quantity of electric charges of the toner after adding one or more additives to the toner matrix particles by B, the average particle diameter of the additives by C and the average particle diameter of the toner matrix particles by D, the value of X calculated by the equation X=(B/A)×(ΣC/ D) is in the range of -2.3<=X<=+2.3. The two-component developer comprises the toner and a carrier.  This carrier is spherical particles whose surface crystal state forms rugged parts by a molten discontinuous phase and the surfaces of the spherical particles are preferably coated with a resin in such a way that the particles have coating layers capable of discriminating the rugged parts of the coated surfaces. In the image forming method, the toner is used.
Patent JP-2002279284-A (JP)
Title: Community service providing method, community service providing device, program storage medium and program
Inventor: OWA TAKAYUKI
IPC: G06Q30/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To charge a value, corresponding to the use situation, to a charged user while absorbing many users regardless of free of charge and with charge to maintain activity a community. SOLUTION: A charging server 27 is provided for automatically carrying out charging processing to the printing of contents information of a static image, a dynamic image, a document image, music, or the like in a virtual space which gives a privilege to a user in community service without charging log-in itself to a community system.
Patent JP-2002273519-A (JP)
Title: Tension leveler
Inventor: MATSUMOTO ATSUSHI
IPC: B21D1/05
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a favorable tension leveler with which the direction or the strength of a residual camber can be arbitrarily changed. SOLUTION: In the tension leveler provided with rolls 21, 22 above and beneath a sheet which is passed through, about at least a pair of rolls 21, 22 which are vertically paired, the serial order is made changeable. Especially, as a means for that, a roll unit 23 in which the roll 21 is provided in the offset position is made attachable in a housing after reversing its direction.
Patent JP-2002279655-A (JP)
Title: Optical pickup unit and disk drive device
Inventor: MORO SHUJI
IPC: G11B25/04
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To improve the workability and the degree of freedom of design in the assembling work of an optical pickup unit and to the main body of the device. SOLUTION: The device is provided with a power supply side short land 35b (36b) continuing to a wiring pattern 35a (36a) to which the power supply terminal of a light emitting device 23 of the optical pickup 16 is connected, and a grounding side short land 35c (36c) positioned adjacently to the power supply side short land while continuing to a wiring pattern to which the grounding terminal of the light emitting device is connected. Further, a relaying board 36 connected to an external driving control circuit 34 and a flexible printed circuit board 35 wherein one end part 35a is connected to the optical pickup and the other end part 35b is connected to the relaying board are arranged in this device.
Patent JP-2002280753-A (JP)
Title: Electronic equipment housing case
Inventor: KOSEKI SUMIHISA
IPC: H05K5/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To use or carry electronic equipment with least likely possibility of entry of rain without any problem. SOLUTION: An opening part 2 for putting in and out the equipment to be housed is provided with extra length parts 3A-3D which extend from opening end and overlap each other when being folded to close the opening part 2. The parts 3A-3D in a folding state are integrally fixed on an electronic equipment housing case with hook-and-loop fasteners 5A and 5B.
Patent JP-2002278596-A (JP)
Title: Audio decoder
Inventor: SEKI MASANOBU
IPC: G10L19/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an audio decoder which can carry out real-time processing of audio data decoding. SOLUTION: When a hardware is started (b10), processing of the first half and the second half (c1 and d21, c2 and d22) is carried out, and after that processing of the first half (c3, c5, c7, etc.), and interrupt is carried out (b11, b13, b14, etc.), by trigger signals e1, e2, e3. Processing of the second half (d21, d22, d23, d24, etc.), and processing by software (d11, d12, d13, d14, etc.), is carried out in parallel. When the processing of the second half ends, the data subsequent to the processing is successively written in an output buffer (a1, a2, a3, a4, etc.). According to this processing, after prescribed waiting time (wait), the left channel L1, L2, L3, and so on and the right channel R1, R2, R3 are simultaneously and successively reproduced. Thus, sounds can be continuously reproduced, since the real-time processing is made possible.
Patent JP-2002274857-A (JP)
Title: Glass-melting apparatus
Inventor: MIYAZAKI SUNAO
IPC: C03B7/12
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a glass-melting apparatus which can sufficiently control the temperature of molten glass when passing through an outlet pipe, even when the temperature between an outlet tank and the outlet pipe is highly set, and can easily manufacture glass gobs with various weights even with a high devitrifying glass. SOLUTION: The glass gob being a raw material for molding optical elements is obtained by receiving molten glass flowing out from the outlet of the molten glass outlet pipe in a receiver mold. Here, a cooling means is provided in the outlet pipe.
Patent JP-2002281229-A (JP)
Title: Communication device
Inventor: SATO KAZUHIRO
IPC: H04L12/58
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a communication device that can inform that SMTP reception cannot be made. SOLUTION: In the communication device having a function for carrying out mail communication via an SMPT server connected to LAN, and a function for using a public net to carry out facsimile communication by facsimile procedures, the state of the device is periodically monitored, it is judged that the SMTP reception cannot be made for visually or aurally informing (s204) when a fatal abnormality occurs at a record printing section (s201), when a resource required for the SMTP reception is operating (s202), or when a fixed amount of or more space is not present in an image information memory (s203).
Patent JP-2002278787-A (JP)
Title: System for controlling master/slave dynamic configuration
Inventor: YABUKI KENTARO
IPC: G06F11/30
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To enable each device to automatically cope with a failure, when the failure takes place, by facilitating the management of a master/slave system and the integration/separation of the master/slave system. SOLUTION: A device state confirming means 12 confirms or judges the activation of a master/slave dynamic configuration control mechanism with respect to each device 10, the starting time of the mechanism, the acceptance/ rejection of recognition and the identification of the master/slave on the basis of the states information of other devices 10 and the state of its own device. A master/slave dynamic configuration controlling means 13 performs control that defines one device among all of the devices 10 as a master and the other devices as slaves, performs dynamic management/control in the master/slave system when its own device is the master, and performs control that defines a device 10, the starting time of the master/slave dynamic configuration control mechanism of which is the oldest, as a master when a master does not exist.
Patent JP-2002287590-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI TOMOKO
IPC: G03G15/01
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus with which as satisfactory image is obtained by suitably reusing toner recovered by cleaning without agglutinating it. SOLUTION: The image forming apparatus is constituted of a cleaning means to remove the toner, etc., to be adhered on an intermediate transfer body 2 after transferring a toner image adhered on a plurality of image carriers 1a to 1d by a developing means 2 on an intermediate transfer body 6. The cleaning means is provided with a plurality of cleaning members 11, 12 to act on attachments on the image carriers and a plurality of feeding route to the toner, etc., recovered by the cleaning members 11, 12, of which the one or more of the feeding routes are supply routes of recycled toner to a developing means and the routes are selected for each cleaning member.
Patent JP-2002288918-A (JP)
Title: Cartridge recording/reproducing device
Inventor: TASHIRO TAKESHI
IPC: G11B17/043
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To use a cylindrical projection for position regulation during assembling while securing the strength of the cylindrical projection as a part to be engaged with the inclined groove of a driver in a cartridge recording/ reproducing device such as a cartridge recording/reproducing floppy (registered trade mark) disk device. SOLUTION: A cylindrical projection 20 disposed in the side face of a holder 16 is used for position regulation during the assembling of a cylindrical projection while strength is secured to enable the opening 26 of a projection tip to have an aperture sufficiently smaller than the outer diameter of the cylindrical projection without going through a normal burring process.
Patent JP-2002291035-A (JP)
Title: Portable communication terminal
Inventor: AOKI KAZUO
IPC: H04W88/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication terminal provided with a control function of informing the operator about a kind of electronic mail in a stage before displaying text information of the electronic mail on a display section. SOLUTION: The portable communication terminal connectable to a base station is provided with a storage means that stores a word and instruction information for a prescribed operation corresponding to the word, a reception means that receives text information from the base station, and a control means that operates the portable terminal on the basis of the instruction information of the prescribed operation corresponding to the stored word which matches a word included in the received text information.
Patent JP-2002284011-A (JP)
Title: Digital automatic train control
Inventor: OGUMA KENJI
IPC: B60L15/40
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To transmit the information required for the control of a train while suppressing a load in a transmission path. SOLUTION: A data management device 30 manages a train position on a track and a target stop position in a block unit and prepares block unit stop pattern information corresponding to the relation of both positions in advance to give the information to a controller 10 on the train 1 and a controller 20 on the ground. The controller 20 on the ground obtains a stop target of the train 1, converts into stop target position block information, and transmits the information as digital information to the controller 10 on the train through the transmission path 40. The controller 10 on the train obtains stop pattern used in the control from among stop pattern information from the data management device 30 using the received stop target position block information and train position block information obtained from a position detection means of the own train to control a speed of the train 1.