baber/WOPTO huggingface dataset:
Patent JP-2001105196-A (JP)
Title: Method and device for obtaining correction data of machine press and load display device of machine press
Inventor: OKANO SHINJI
IPC: B30B15/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To easily obtain correction data for a load display of a machine press. SOLUTION: A hydraulic chamber for excessive load absorption is arranged in a slide of a machine press, a pressure in the hydraulic chamber is detected by a pressure sensor. When obtaining correction data, reference die height positions (a), (f), where a load F of the machine press becomes a min load value Fa and a max load value Ff, are searched. Successively, plural intermediate die height positions b...e are selected between these reference die height positions a...e. Further, by applying a load to the machine press for respective die height positions a...f, the peak hydraulic pressures Pa...Pf corresponding to respective die height positions are detected. Successively, the correlation relation between the load values corresponding to plural die height positions a...f and the peak hydraulic pressures Pa...Pf are obtained as a characteristic curve.
Patent JP-2001057071-A (JP)
Title: Reference level generation circuit of non-volatile ferroelectric memory
Inventor: KYO KIFUKU
IPC: G11C11/22
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To improve reliability according to data sensing by outputting a stabilized reference level, lowering the output of the reference level stabilizing part to a prescribed level at the time of pre-charging bit lines and controlling operability of each part. SOLUTION: When a 1st control signal LS-EN is 'LOW', a PMOS transistor PM1 of an operation control part 100f is turned on to supply power source voltage Vcc to a reference level generation circuit. Then, since a 3rd transistor PM6 is turned on and a 1st transistor NM12 of a pull-down circuit part 100e is turned off, the output RFE-OUT of the reference level generation circuit is prevented from being discharged to the ground terminal via a 2nd transistor NM13 of the pull-down circuit 100e. When a desired reference level is obtained, the output of a reference level adjusting part 100c is inputted to a reference level stabilizing part 100d, and a 3rd transistor NM11 is brought into an ON- state at the time the transistor NM11 finishes its transient response.
Patent JP-2001052900-A (JP)
Title: Method of generating high-speed electric pulse train and method of applying the same to particle acceleration
Inventor: VILLA FRANCESCO
IPC: G21K1/087
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To generate a pulse train without performing the switching by providing a stage for combining plural higher harmonics amplitude through Fourier series so as to form the high frequency train of the high-voltage pulse into a desirable shape and for generating this pulse train, and a stage for applying the generated high-frequency pulse train for an accelerating structure. SOLUTION: The number of frequencies to be required for expressing the pulse shape of the continuous time(t) with a repetition rate T through Fourier series depends on (t)/T. As a method of generating these frequency at a low intensity, two kinds of devices including a mixer and a frequency multiplier (divide) are used. Each component is mixed through automatic transformers AT. A first and a second automatic transformers synchronize with the frequency of a transmitter for driving a load L. The component is filtered before addition to the load so as to desirably secure the amplification of the pure sine wave. The load L is desirably an undulator/wiggler, and improves the performance.
Patent JP-2002043159-A (JP)
Title: Magnetic film forming system, and manufacturing method of gmr or tmr head
Inventor: MIYOSHI AYUMI
IPC: H01F41/18
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce mingling of impurity into a magnetic film, while a magnetic field is applied along the surface at a position near to the surface of the work piece, in a step for forming a magnetic film in GMR head and the like. SOLUTION: When a GMR or TMR is manufactured, a substrate as a work piece is provided in a sputter chamber 1, and a magnetic film is formed on the surface of the substrate 8 through sputtering. An easy-axis impart magnetic field generating system 7 for applying easy magnetizing property in a prescribed direction, while a magnetic field is applied along the surface at the position near to the surface of the substrate 8 for formation of the film is provided outside the sputter chamber 1. A rotation mechanism 33 for rotating the substrate 8 during the film formation is provided, so that the easy-axis impart magnetic field generating system 7 and the substrate 8 are rotated as single body by the rotation mechanism 33.
Patent JP-2002040591-A (JP)
Title: Heat developable photosensitive material
Inventor: HIOKI TAKANORI
IPC: G03C1/498
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having high sensitivity and a little fog, capable of giving a high density and excellent in preservability. SOLUTION: The heat developable photosensitive material contains at least one photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for silver ions and a binder on one face of the base, and further contains at least one compound of formula (I) (where dye1 is a dye: M1 is a counter ion equilibrated with an electric charge; m1 is a number required to neutralize electric charges in each molecule; (q) is an integer of >=1; and R1 is one of R1a to R1d of formulae (a) to (d) (where Ra to Rd are each an alkyl, aryl, a heterocyclic group, alkoxy, aryloxy, heterocyclic oxy or amino; Qa to Qd are each a linking group; and (r) to (u) are each 0 or 1).
Patent JP-2002040756-A (JP)
Title: Image forming device, process cartridge, toner and electrifying member
Inventor: TANIGUCHI TOMOJI
IPC: G03G15/02
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device equipped with an electrifying member constituted so that toner and additive agent may hardly stick to the surface of the electrifying member, and also with toner which hardly stick to the surface of the electrifying member, and introducing a simultaneous developing and cleaning system or a cleaner-less system where the occurrence of the defective image due to the sticking of the toner and the additive agent to the electrifying member is prevented, and where the durability and stability are improved. SOLUTION: A contact-electrifying system image forming device is constituted by using the electrifying member which is formed to a shape of a roller having a conductive supporting body and one or more coating layers formed on the conductive supporting body, and having a roller whose run out of outer diameter difference is equal to or below a roller crown amount, and also, having a surface static frictional coefficient of <=1.0, and also, having a surface roughness (Rz) of <=5 μm, and the toner including organic fine powder as toner particles and additive agent.
Patent JP-2002007429-A (JP)
Title: Merchandise information registration browsing system, and merchandise information registration browsing method
Inventor: MARUYAMA TOMOKO
IPC: G06Q50/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To enable a general client to retrieve and browse the latest merchandise information by registering and updating merchandise information via the Internet by a merchandise information provider, thereby using merchandise identification information such as a merchandise name and a bar code number via various Internet browsers. SOLUTION: The merchandise information provider accesses a merchandise information registering means 13 from a browser 3 of the merchandise information provider, etc., via the Internet 4, registers the merchandise information in a merchandise information storage part 11 or updates the existing merchandise information. The general client accesses a merchandise information browsing means 12 from a browser 2 of the general client via the Internet, retrieves the merchandise information in the merchandise information storage part by using the merchandise identification information such as the merchandise name and the bar code number and browses it.
Patent JP-2002035311-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of attracting the attention of a player by outputting a magnification sound at the time of magnifying and displaying a display pattern to finally stop updating display. SOLUTION: When a left pattern 71 and a right pattern 72 are turned to a ready-to-win state, the entire screen of a special pattern display device 4 is made whitish and white-faded and a tunnel 74 is displayed. Also, the left pattern 71 and the right pattern 72 are reduced and displayed and a reduction sound is outputted at the time. Then, a center pattern 73 is made to rush into the tunnel and magnified and the magnification sound is outputted when magnifying the center pattern 73. When the center pattern 73 is not a stop pattern, it is made to escape from the tunnel 74 and the center pattern 73 is updated and made to rush into the tunnel again. When the center pattern 73 is the stop pattern, the center pattern 73 is reduced and then stopped.
Patent JP-2002038141-A (JP)
Title: New condensed heterocyclic compound, luminous element material and luminous element using the same
Inventor: ISE TOSHIHIRO
IPC: C09K11/06
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a luminous element material excellent in color purity and a compound capable of exhibiting a blue fluorescent emission with a strong fluorescence intensity. SOLUTION: This compound is represented by formula (I): the general formula and a specific example [wherein, R1 denotes a condensed polycyclic group in which bi- or polycyclic aromatic rings (including a heterocyclic ring) are condensed; R2 and R3 denote each H or a substituent group; R2 and R3 may mutually be bound to form a ring; Ar denotes an arylene group or a bivalent heterocyclic group; and X1 denotes O, S, Se, Te or N-R (R denotes H or a substituent group)].
Patent JP-2002041642-A (JP)
Title: Work publicity method and work publicity system
Inventor: SAKUMA JUNSUKE
IPC: G06Q50/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To know the reputation of a work such as a novel, painting and music without any expense and manual aid. SOLUTION: A work provided by a user is registered in a work database 31 in a service provider 30, and transmitted to terminals 10-1 to 10-n through the Internet 20 in response to requests from the terminals 10-1 to 10-n to be publicly opened in the terminals 10-1 to 10-n. The work publicly opened in the terminals 10-1 to 10-n is judged by users.
Patent JP-2002048417-A (JP)
Title: Pneumatic solar collector using porous ceramics spherical layer as heat collection vent layer
Inventor: AOKI HIDETOSHI
IPC: F24S10/55
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To develop a solar collector with high heat collection efficiency by improving a year operation rate and increasing the amount of feed air. SOLUTION: A pneumatic solar collector is provided, in which a plurality of inclined layers of plate shaped vent layers each comprising a porous ceramics spherical layer with a particle diameter of about 1 to 10 mm that forms in the collector a solar light heat absorption/storage surface such that it passes through the surface while shielding a flow of air, and further air and the porous ceramic spherical structure are heat exchanged with the aid of the flow of the air when the air passes through the porous ceramics spherical layer and with the aid of a circulation flow between adjacent plate shaped vent layers.
Patent JP-2002129496-A (JP)
Title: Method for strengthening paper
Inventor: NAKAMURA TOMONORI
IPC: C08F220/34
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for strengthening a paper by which a paper strengthening agent having stronger adhesive effects than those of a paper strengthening agent using a conventional tertiary amino group- or a quaternary ammonium base-containing cationic monomer is used. SOLUTION: A primary amino group-containing polymer produced by polymerizing a monomer mixture consisting essentially of a primary amino group- containing acrylic monomer into a papermaking raw material prior to the papermaking.
Patent JP-2002049738-A (JP)
Title: Client identification marketing method
Inventor: ABE KIYOTAKA
IPC: G06Q10/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To remarkably suppress costs in the case of marketing, further, to improve exactness and accuracy, to give uniform service opportunities to users and additionally to enhance pleasure, expectation, interest and the desire to purchase. SOLUTION: A ticket T, identifying a facility at least and displaying a number N corresponding to the amount of utilization, is given to the user of the facility; and when a host computer 4 is accessed from communication equipment 2 on the user side via a telephone line (including the Internet) 3 and the number N is inputted, the host computer 4 performs marketing processing (S4) for collecting information related to the user and information related to the utilization of the facility and lot drawing processing (S7) for the user to draw the winning lot of a prize.
Patent JP-2002047250-A (JP)
Title: Method for continuously producing diaryl carbonate
Inventor: SUGISE RYOJI
IPC: C07C69/96
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an industrially suitable method for producing a diaryl carbonate, preventing the activity of a catalyst from decreasing and capable of continuously producing the diaryl carbonate in a high selectivity and a good efficiency in producing the diaryl carbonate continuously by performing a decarbonylation reaction of a diaryl oxalate by using an organic phosphorus compound as the catalyst. SOLUTION: This method for producing diaryl carbonate by performing the decarbonylation of the diaryl oxalate in a reaction vessel by using the organic phosphorus compound as the catalyst to generate the diaryl carbonate, feeding the reaction liquid to a recovering device for recovering the diaryl carbonate, while feeding for circulating the liquid from the bottom part of the recovering device to the reaction vessel, and continuously producing the diaryl carbonate is provided by regulating <=1000 wt.ppm total of heavy metals presenting in the circulating liquid.
Patent JP-2001065647-A (JP)
Title: Driving unit
Inventor: ARBANAS VIKTOR
IPC: H02K5/18
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a small driving unit having a cooling apparatus capable of cooling under any circumstance. SOLUTION: This driving unit involves a liquid-cooled electric motor 1 and a planetary gear drive 3. One of the main three factors of the planetary gear drive, or a factor used as a reaction factor, drives the positive-displacement pump of a cooling circuit. It is preferable that this factor is a ring-type gear involving an internal gear part 23, and the ring-type gear itself forms the rotor of the pump. A circuit for liquid enters the hollow shaft 11 of the rotor for a motor and passes through a radiator 31 built in a common casing 5 including the motor and the gear. Such type of driving unit is applicable to driving of a machine or a vehicle.
Patent JP-2002052761-A (JP)
Title: Image-forming apparatus and imaging apparatus
Inventor: KOBU MAKOTO
IPC: B41J13/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To improve production by forming high-quality images at high speeds and facilitate replacing of ink jet heads. SOLUTION: Images are formed by two sets of recording heads 6a and 6b with a time difference to two faces of a recording paper being transferred while the recording paper passes one path. A printing speed in printing to both faces of the recording paper is shortened greatly. When a front cover 7 of a printer body 2 is opened, the two sets of recording heads 6a and 6b are rendered movable towards an opening part of the front cover 7, and therefore the two sets of recording heads 6a and 6b can be replaced by one opening operation to the front cover 7.
Patent JP-2002052634-A (JP)
Title: Plastic foam sheet with low adhesion
Inventor: FUJIWARA HARUO
IPC: C09J7/02
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive foam sheet with low adhesion with such advantages that the adhesion is easily adjusted and the destructive burst of the foam sheet is avoided even when the sheet is released after it is bonded, in the foam sheet with an adhesive applied in a specific pattern to the surface so as to improve the handling ease of the plastic foam sheet. SOLUTION: An adhesive with low adhesion is applied in a linear fashion per block arranged at a specified pitch, on the flat area of the plastic foam sheet with numerous formed closed cell air chambers, obtained by laminating a cap film having numerous recessed parts formed of a plastic film by vacuum molding and a flat back film together at the bottom area of a cap. The adhesion of each of the blocks is adjusted by increasing/decreasing the ratio of an area where the adhesive is applied in a linear fashion to the total area of the block. This application of the adhesive in a linear fashion contributes to lessening the risk that the foam sheet might be broken when the sheet is released. It is desirable that the foam sheet be perforated for tearing and the position of the perforation aptly meet the arranged block.
Patent JP-2002052913-A (JP)
Title: Vibration isolating support structure
Inventor: NIINA YUZO
IPC: F16F15/08
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a vibration isolation support structure improving the durability of a bush while having a high vibration isolation support property. SOLUTION: A front suspension is provided with the bush 10 vulcanizedly sticking a rubber member 13 having a hollow cavity blank part 14 between an inner cylinder and an outer cylinder 12 and a lower arm 1 having a cylindrical rear end support part 6 for installing the bush 10. The front suspension is also provided with opening parts 12a and 13a communicating with the cavity blank part 14 provided in the central part of the outer cylinder 12 and the rubber member 13, and a high damping rubber member 15 fitted in the cavity blank part 14 through the opening parts 12a and 13a.
Patent JP-2002058033-A (JP)
Title: Apparatus and method for encoding image
Inventor: KIMURA TAKESHI
IPC: H04N19/51
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for encoding an image capable of improving an encoding efficiency of block data compensated for its motion and encoding only the block data suitably compensated for its motion. SOLUTION: An altering circuit 350a alters reference block data used in the case of compensating for its motion of the block data to be encoded to block data to be referred in the case of assuming that a moving vector is '0'. A code amount deciding circuit 350b decides an amount of the code to be possibly generated when the block data to be encoded is encoded by using the block data altered by the circuit 350a. A skip processing circuit 350c skips an encoding process for the block data to be encoded when the decided code amount is a predetermined amount or less.
Patent JP-2002051904-A (JP)
Title: Incense burner
Inventor: NAKADA RYOSAKU
IPC: A47G35/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an incense burner that is capable of heating the incense material at a most suitable temperature and bring about the incense promptly from the incense material or maintains it depending on time and place. SOLUTION: The incense burner comprises an incense part on top of which the incense material is mounted, an electric bulb for heating the incense part from the bottom, a power source for supplying power to the electric bulb and a control part which changes the strength of the light by adjusting the power (work load) to the electric bulb. By changing the strength of the light of the electric bulb depending on the type of the incense material and thereby by controlling the heat generated therefrom, the temperature given to the incense material is adjusted and incense of the incense material can be fully brought about.
Patent JP-2002055975-A (JP)
Title: System and method for document management, and recording medium
Inventor: OWADA TOSHIKAZU
IPC: G06F17/21
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a document management system which can easily handle unread/read management with low storage capacity even in a document space wherein many users are able to share a large number of documents. SOLUTION: In a document management system wherein a server 100 and a client 200 are connected through a network 9 and the client adds, updates, and browses documents held on the server, the client sends a browsing state inquiry request for obtaining the browsing state of a document that a user specifies, to the server and receives and displays the browsing state of the document sent from the server, and the server holds in a document storage part plural documents browsed by users of clients, manages users of clients accessing documents in the document storage part by a user management storage part, stores the read/unread states corresponding to the documents in the document storage part one to one by the users, receives browsing state inquiry requests sent from clients,  obtains the browsing states in the unread/read management storage part corresponding to the users of the clients by referring to the user management storage part, and sends the obtained document browsing states to the clienets.
Patent JP-2002054445-A (JP)
Title: Cylinder head
Inventor: GOTO SATORU
IPC: F02B31/02
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head formed that reinforcement of a swirl flow and security of a flow rate factor, which are reciprocal elements, can be compatible and to improve thermal efficiency. SOLUTION: In a cylinder head formed that a seat ring with which an intake valve makes contact is situated at each of a plurality of intake ports, constitution is effected such that an intake port provided with an eccentric seat ring 1 where a center b of an outside diameter is eccentric from a center a of the inside diameter of a hole part 3 opened to a central part and an intake port provided with a standard seat ring where the center b of an outside diameter is caused to coincide with the center a of the inside diameter. A flow rate factor is ensured by the intake port provided with the standard seat ring, a swirl flow is reinforced by the intake port provided with the eccentric seat ring 1, and reinforcement of a swirl flow and security of a flow rate factor, which are a reciprocal element, can be compatible with each other.
Patent JP-2002062554-A (JP)
Title: Optical controller
Inventor: SUSA NOBUHIKO
IPC: G02F1/025
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To increase the speed and to reduce energy by changing the refractive index through the increase or decrease in the number of electrons in an unbalanced state and to increase the quenching ratio by providing a refractive index modulation structure based on photonic crystals. SOLUTION: A photonic crystal optical controller is provided at a crossing region 211 where an optical waveguide 201 on which signal light beams are made incident and an optical waveguide 201 on which control light beams are made incident are orthogonally crossed with each other. Photonic crystals (211a) are arranged in the region 211 to form a square grid. The crystals have a two or three dimensional refractive index modulation structure having the size of an approximately 1/4 of the wavelength.