baber/WOPTO huggingface dataset:
Patent JP-2002221052-A (JP)
Title: Hydraulic control device of internal combustion engine
Inventor: SAKURAGI SHIGERU
IPC: F01L13/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To enhance the working responsiveness of a valve stopping mechanism 14 using a working oil discharged from a phase changing mechanism 12. SOLUTION: The phase changing mechanism 12 and valve stopping mechanism 14 are hydraulically controlled independently of each other while they use one oil pump 10 in common. The working oil discharged from the phase changing mechanism 12 when it advances the working angle phase of an intake valve, is supplied to the valve stopping mechanism 14 via a circulating oil passage 48.
Patent JP-2002212497-A (JP)
Title: Thermosetting mat powder paint
Inventor: TAKANASHI HIDEFUMI
IPC: C09D163/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a mat powder paint excellent in smoothness and workability. SOLUTION: This thermosetting mat powder paint contains as thermosetting resin components, a polyester resin (A) comprising an aromatic and/or an alicyclic polycarboxylic acid component and a polyhydric alcohol component, and having a hydroxyl group value of 5-300 mgKOH/g, an acid value of 5-200 mgKOH/g, a number average molecular weight of 400-20,000, and a softening point of 30-140 deg.C, a vinyl resin (B) containing an acrylate monomer as an essential component and a glycidyl group, a block isocyanate compound (C), a dicarboxylic acid compound (D), and a rubber compounded resin particle (E) containing a hydroxyl group and having a rubber-like polymer as the core layer and a vinyl polymer as the shell layer.
Patent JP-2002212196-A (JP)
Title: METHOD FOR PRODUCING 1,3,4-TRI-O-ACYL-2-DEOXY-beta-D-ERYTHRO- PENTOPYRANOSES
Inventor: TAKAHASHI KAZUHIKO
IPC: C07H13/04
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially producing 1,3,4-tri-O-acyl-2- edoxy-β-D-erythro-pentopyranoses represented by general formula (1) (wherein, R denotes an acyl group). SOLUTION: This method for producing 1,3,4-tri-O-acyl-2-edoxy-β-D-erythro- pentopyranoses represented by general formula (1) is characterized by adding a base to a mixture comprising 2-deoxy-β-D-erythro-pentopyranose, an acylating agent, a reaction accelerator and an organic solvent.
Patent JP-2002220175-A (JP)
Title: Foot lighting system for elevator car
Inventor: NAKAMURA HIDETAKA
IPC: B66B11/02
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a foot lighting system for an elevator car that realizes an appreciable foot lighting effect by virtue of a sufficiently broad formation across the face of a car floor and lighting down to the edges of a translucent plate. SOLUTION: A light source chamber 6 is recessed down from the floor face 7 in the middle of the car floor 2, and is equipped with light sources 8. Columnar supports 12 are raised in the light source chamber 6 and located in respective four corners, and the translucent plate 13 is fitted in the light source chamber 6 so that a top face is flush with the floor face 7. A cushion 14 is interposed between internal walls of the light source chamber 6 and outer end faces of the translucent plate 13, and upper ends of support elements 15 are fixed in the translucent plate 13 and lower ends thereof are supported for horizontal displacement on upper end faces of the supports 12. The car floor 2 can thus have the light source chamber 6 with a sufficiently broad effective opening area, so that light from the light sources 8 reaches the edges of the translucent plate 13 to eliminate a dim area.
Patent JP-2002227989-A (JP)
Title: Hydraulic control unit of automatic transmission
Inventor: SATO KATSUTOSHI
IPC: F16H61/08
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control unit of automatic transmission which can change a slip smoothly during a clutch to clutch shift control of an automatic transmission and keep a good shift feeling. SOLUTION: This hydraulic control unit of an automatic transmission sets a standard model M(s) which shows a behavior to become a specified slip value by which an output changes smoothly as time goes by when a target slip value with step-like variation is given and controls the given oil pressure to the said friction factors in release side using the controller which is decided to show a coincident behavior with the standard model by the co-operation of the controlling subject P(s) in which the given oil pressure to the friction factors at the release side of the automatic transmission is the input and the slip value of the automatic transmission is the output.
Patent JP-2002229445-A (JP)
Title: Modulator exponent device
Inventor: ASAMI KAZUO
IPC: G06F7/72
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a modulator exponent device which can perform high-speed processing. SOLUTION: The modulator exponent circuit includes an I/F (interface) circuit 101 which is an interface to an external bus, an e register 102 which holds a key e, a Y register 103 which holds a multiplier Y for making Montgomery transformation, an N register 104 which holds a key N, a B2N register 105 which holds the value of 2B+N to be performed in computation of the Montgomery transformation, an X register 106 which holds plaintext X, an arithmetic circuit 107 for making computation for the purpose of encryption and decryption, a P register 108 which holds the result P of the computation, a power-residue control circuit 109 which is ought to play the role as a state machine in executing the modulator exponent,  a Montgomery multiplication residue and residue control circuit 110 which plays the role as a state machine in executing Montgomery modulator exponent and remainder computation and an addition and subtraction control circuit 111 which performs the computation control of addition and subtraction.
Patent JP-2002015741-A (JP)
Title: Battery electrode plate and its manufacturing method
Inventor: AIDA YOSHIO
IPC: H01M10/05
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a battery electrode plate that is capable of performing three-dimensional current collection although thinly made and that has an excellent performance such as that it does not generate expansion at the rolling process or internal short-circuiting, while having a structure of low cost and high mass producibility, and a manufacturing method of producing the battery electrode plate. SOLUTION: In the core material 1 applied in filled state with a mixture made primarily of active material 2, the rows of the bent protrusion section 8, which are formed with the first and the second bent protrusion section 4, 7 of a strip of fancy book shape respectively protruding alternately in both directions on the front and the rear of the metal sheet 3, and which are formed in a direction X of the metal sheet 3, have a shape in which plural rows are arranged along the other direction Y which crosses at right angles the direction X of the metal sheet 3, by interposing the flat section 9 of a prescribed width. This battery electrode plate is manufactured by either of a reciprocating method or a rotary method by continuous press, or by an electrolytic precipitation method.
Patent JP-2002230679-A (JP)
Title: Road monitoring system and road monitoring method
Inventor: MORI AKIFUMI
IPC: G06Q30/06
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To efficiently monitor a road so that all pieces of information can be acquired and analyzed, and provide them to various users such as a vehicle, driver, walker in a unified form. SOLUTION: This road monitoring system has an image pickup camera 30 set in the concentrated monitoring section of the road so as to be capable of imaging an event on the road, an image processing part 33 for image- processing the image taken by the camera 30 to judge a prescribed even occurred on the road, an event judgment part 34 for judging whether the prescribed event occurred or not on the road from the information of the section in which he camera 30 is set and the image processing result by the image processing part 33, and a roadside information providing system 60 for delivering the information on an event judged by the event judgment part 34 to users of the road.
Patent JP-2002229755-A (JP)
Title: Preset program, computer-readable storage medium recording preset program, setting device, and setting method
Inventor: MAEDA TOSHIHIRO
IPC: G06F13/10
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To easily set the combination of functions of a device. SOLUTION: A preset program executes the following steps on a computer: a step (S2) for accepting a change of the set combination of functions, a step (S7) for issuing instructions to read another function, which is required to be combined with an added function when the new function is added, from a prerequisite DB (database) and add it, a step (S15) for extracting another function, which is required to be combined with a deleted function when the existing function is deleted, from the prerequisite DB and delete it, and a step (S11) for issuing instructions to extract another function, which cannot be combined with the added function when the new function is added, from a prohibited condition DB and delete it.
Patent JP-2002232219-A (JP)
Title: On-vehicle antenna
Inventor: IKEDA KEIJI
IPC: H01Q1/32
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent an antenna main body from being stolen and lost without giving influence on its outer appearance. SOLUTION: This on-vehicle antenna is provided with the antenna main body 1 having almost a rod-shaped element 10 and a mounting member 2 having a supporting part 20 for supporting the base end part 1a of the antenna main body 1. The mounting member 2 has a hollow structure with a bottom part opened, and the bottom part side is mounted on a car body. Fixing metal fittings 3 having a male screw part 30 is stuck to the antenna element 10 in the base end part 1a of the antenna main body 1. Support metal fittings 22 are embedded in the supporting part 20 of the mounting member 2. A through hole 24 for allowing the male screw part 30 of the fittings 3 to insert into the supporting member 20 is formed in the fittings 22.  The antenna main body 1 is fixed to the mounting member 2 by clamping a nut 4 for fixing with respect to the male screw part 30 of the fittings 3 from the inside of the mounting member 2.
Patent JP-2002232662-A (JP)
Title: Communication method, communication terminal device and facsimile machine
Inventor: HATASHITA MASAHIRO
IPC: H04N1/32
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal device capable of notifying a transmitting side that a procedure signal storing information about the opposite party can not be normally received. SOLUTION: Whether or not an IRA signal is normally received is decided on the basis of whether or not the sequence number of the IRA signal transmitted from a facsimile machine 1 is equal to a count value N in a gateway 2. In other words, whether or not the IRA signal is normally received is decided on the basis of whether or not the sequence number of the IRA signal is normal. As a result, when the IRA signal can not be normally received, it is possible to notify the facsimile machine 1 that the IRA signal can not be normally received. Then, the facsimile machine 1 can retransmit the IRA signal to the gateway 2 on the basis of this notification. Therefore, it is possible to improve the reliability of the IRA signal between the facsimile machine 1 and the gateway 2.
Patent JP-2002235144-A (JP)
Title: Wear resistant high strength steel, cutting edge, bucket tooth and bucket lip
Inventor: OKAWA KAZUHIDE
IPC: E02F9/28
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To produce a wear resistant high strength steel which has excellent hardenability, weldability, machinability and cost effectiveness as well as hardness, temper softening resistance and impact resistance. SOLUTION: The steel has a composition containing, by weight, 0.25 to 0.35% C, 1.00 to 1.50% Si, 0.50 to 1.50% Mn, <=0.020% P, 0.008 to 0.015% S, <=1.2% Ni, 0.30 to 0.55% Cr, 0.15 to 0.50% Mo, 0.005 to 0.050% Ti, and 0.0005 to 0.0050% B, and in which the value of R defined by the following formula of R=1.2×Si (wt.%)+0.3×Ni (wt.%)+0.3×Cr (wt.%)+5×Mo (wt.%) is >=2.5. The steel is produced by hot rolling.
Patent JP-2002236334-A (JP)
Title: Heat developable photosensitive material and image forming method using the same
Inventor: FUKUI YASUTA
IPC: G03C5/08
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material giving an image of a good color tone (pure black toner) as a photosensitive material used for a medical image or for a photomechanical process and to provide an image forming method. SOLUTION: The heat developable photosensitive material contains at least one infrared sensitized photosensitive silver halide, a non-photosensitive organic silver salt and a binder on one face of the base and further contains at least one compound of formula (I) and at least one compound of formula (II) as a reducing agent for silver ions. In the formulae, R11 and R11' are each a 1-20C alkyl; R12, R12', X1, X1' and R24 are each H or a group substitutable on a benzene ring; L is -S- or -CHR13-, R13 is H or a 1-20C alkyl; R21 and R22 are each H, alkyl or acylamino; and R23 is H or alkyl but R21 and R22 are other than 2- hydroxyphenylmethyl and are not simultaneously H.
Patent JP-2002237188-A (JP)
Title: Semiconductor memory
Inventor: KONO TAKASHI
IPC: G11C8/18
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which characteristics of a setup time and a hold-time are improved. SOLUTION: When the device has constitution in which a memory cell array is arranged so as to surround a central region in which peripheral circuits and pads are arranged, the pads receiving addresses A0-A12, BA1, BA0 are divided and arranged easily. Characteristics of a setup time and a hold-time can be improved by arranging an address latch circuit 138 at a position being equal distance from each column.
Patent JP-2002244700-A (JP)
Title: Device and method for sound encoding and storage element
Inventor: YAMANE ATSUSHI
IPC: G10L19/12
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a sound encoding device which excellently encodes a sound regardless of whether there is background noise. SOLUTION: According to the discrimination result of a subframe discrimination means 107, a sound source code book search means 105 discriminatingly uses an A-b-s sound source code book search means 202 or a spectrum area sound source code book search means 203 to make a sound source code book search in a frequency area when the sound has much background noise.
Patent JP-2002242867-A (JP)
Title: Rotary compressor
Inventor: MATSUMOTO KENZO
IPC: F04C18/356
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable rotary compressor to prevent abnormal abrasion of a roller and a vane by using polyalkyleneglycol as lubricating oil or polyalphaolefine as base oil for the compressor using carbon dioxide as a natural refrigerant for the refrigerant. SOLUTION: The vane whose radius of curvature (Rv) (cm) at a sliding part with the roller of the vane is expressed by a following expression 1 is used in the rotary compressor using carbon dioxide gas as the refrigerant and using polyalkyleneglycol (to be used as a formal name) or polyalphaolefine (to be used as a formal name), as the lubricating oil or mineral oil as the base oil. T<Rv<Rr expression 1 (In the expression 1, T expresses thickness (cm) of the vane and Rr expresses an outer peripheral curvature radius (cm) of the roller sliding on the vane.).
Patent JP-2002242140-A (JP)
Title: Mounting device for barrier bar
Inventor: KUROTSU TOSHIO
IPC: E01F13/04
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device for a barrier bar, which enables the barrier bar to be attached/detached without using a tool and increases force for fixing the barrier bar. SOLUTION: First and second supporting shafts 20 and 21 are fixed to a case body 11, which a base end of the barrier bar 4 can be inserted into/ extracted from, at an interval in a direction of insertion/extraction of the base end of the barrier bar 4. The supporting shaft 20 is provided turnably with a lever member 22, and the supporting shaft 21 is provided turnably with a retaining plate 23 capable of pressing the base end of the barrier bar 4. The lever member 22 is turned to make the retaining plate 23 pressed for turning to a side of the barrier bar 4 by a sliding-contact surface 22a of an end of the lever member 22, and the base end of the barrier bar 4 is pressed to be held in such a manner as to be sandwiched between the retaining plate 23 and a base plate 18. The lever member 22 is turned to a terminal position of turning in order to make the retaining plate 23 locked.
Patent JP-2002244911-A (JP)
Title: Content delivery system, device thereof, client terminal unit, storage medium storing content delivery program, and storage medium storing client terminal unit program
Inventor: INOUE NORIO
IPC: G06F21/62
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a content delivery system capable of realizing a delivery condition of the whole contents equal to those in a client terminal unit substantially and realizing security for protecting right per part of the contents. SOLUTION: A storage medium stores a client terminal unit program readable by a computer to realize the contents in the computer. A delivery device delivers parts of a segment table and a content segment file together and transfers the demanded segment from the content segment file. The client terminal unit uses segment data if there is the segment data in the content file, uses the segment data by receiving delivery of segment from the content delivery device if there is no segment data therein, and reads the segment whose transfer is not completed previously to enable to use the segment data only when an instruction for the restriction of access is given by an instruction on a segment header and the conditions indicated by the segment table are satisfied.
Patent JP-2002245315-A (JP)
Title: Reservation system
Inventor: FUKUSHIMA NOBORU
IPC: G06Q50/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To more easily and surely perform the purchase reservation or interviewing reservation of a. SOLUTION: An information display processing part 7 displays special sale goods information and job offering information. When the purchase application of sale goods is received through the Internet 2, a reservation ticket issuing processing part 8 compares the amount of selected sale goods in stock with the amount of articles desired to purchase and in the case of amount capable of purchase, the discount and reservation ticket of relevant sale goods is issued. Besides, when an interviewing reservation is received through the Internet 2 to the selected job offering information, the reservation ticket issuing processing part 8 issues an interviewing appointment ticket and a job offering information managing part 6 updates interviewing appointment conditions.
Patent JP-2001218926-A (JP)
Title: Game machine
Inventor: SAKAMOTO HIDEO
IPC: A63F7/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine which provides a variable pattern in a ready for winning state which can stimulate a feel of expectancy of a player. SOLUTION: When it is judged that a combination of patterns of a left and center pattern display devices, variations of which have been stopped, except for a right pattern display device which is stopped last, is in a ready for wining state in a step 124, variation displays are started again in the left and center pattern display devices in a step 132, so that the displays of the left and center pattern display devices are stopped simultaneously with the right pattern display device in a step 138.
Patent JP-2002247717-A (JP)
Title: Long metallic pole
Inventor: INA MASAKI
IPC: H02B5/02
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a long metallic pole which prevents metal-fatigue future, and can be used safely over a long period of time. SOLUTION: The long metallic pole is the one which has a wiring hole portion 2 formed on the side wall surface of its pole body 1, and a box-shaped distribution box 3 joined by welding, so as to cover the hole portion 2, and a raised board portion 2a folded back vertically toward the outside is formed at the circumferential brim of the hole portion 2, and the distribution box 3 is fitted to the raised portion 2a by welding the base part of the distribution box 3. Also a flange portion 3d folded back vertically toward the inside or outside is formed in the base part of the distribution box 3, and the distribution box 3 is fitted by welding the tip part of the flange portion 3d to the pole body 1.
Patent JP-2002242398-A (JP)
Title: Ventilation ridge device
Inventor: KATAOKA TAIZO
IPC: E04D13/16
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide improvement by having need of the remarkable increase in a cost, a time, experience, arrangements in construction and the like because a ventilation mechanism comprises the three parts of a ridge support member, an auxiliary member and a passage formation member in the conventional literature and the ventilation mechanism comprises the four to six parts of a glazing bar receiving fitting, a number of spacer materials, a drip permanent plate and a ridge cover member in the other literature. SOLUTION: The ventilation ridge device is composed of a ridge beam support member 1 provided in the garret opening of a ridge, a ridge beam 2 supported between the ridge beam support members 1, a ventilation member 3 having an opening attached to the ridge beam, a ventilation passage formation member 5 having an opening provided with a member 6 coming into contact with a tile, a tile part ventilation passage 10 formed by a projection bar 903 provided on the ventilation passage formation member and the rear face of a ridge tile, and a ridge part ventilation passage 8 communicating the opening of the ventilation passage formation member with the opening of a ventilation member. A ventilation ridge superior in strength can be simply constructed by utilizing the ridge beam support member and the ridge beam.  The number of part items is lessened, and cost reduction and simplification of construction are contrived.
Patent JP-2002251298-A (JP)
Title: Alarm information processing system
Inventor: TAKAHASHI SEIICHIRO
IPC: G08B31/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a lot of time and man-hours are required for the investigation of abnormality caused in equipment and the replacement of the fault equipment and the reliability of a system is lowered as a result since the abnormality found by the self diagnosis or the like of field equipment is reported only to a host system. SOLUTION: When the abnormality is found in the self diagnosis or the like, alarm information is automatically reported through the Internet or the like to a vendor or the like. The reported vendor decides measures from the alarm information, instructs replacing work and the preparation of a replacing article and requests detailed study for recurrence prevention. Also, the result of the measures is returned to a user. Since a processing is quickly performed, the time until restoration is shortened and the reliability of the system is improved as a result.