baber/WOPTO huggingface dataset:
Patent JP-2002281887-A (JP)
Title: Automatic bread making machine
Inventor: MIYAI MACHIKO
IPC: A47J37/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To constantly perform the optimum fermentation of dough independent of the quality of yeast and the fermentation temperature. SOLUTION: The bread making machine is provided with a baking chamber 1 to perform the bread baking procedure, a bread case 3 provided with a kneading blade 2 and holding a bread dough, a driving source 4 to rotate the kneading blade 2 and perform the kneading and degassing treatment, a temperature detection means 6 to detect the temperature of the baking chamber 1, a gas sensor 9 to detect the gas generated in the fermentation step and a controlling means 7 for controlling the above parts. The controlling means sets a threshold level to finish the fermentation process based on the quantity of carbon dioxide gas generated within a prescribed period at the initial stage of the fermentation process and finishes the fermentation when the quantity of the generated gas reaches the preset level.
Patent JP-2002292499-A (JP)
Title: Method and apparatus for controlling press
Inventor: O'BRIEN MICHAEL
IPC: G05B23/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for controlling a press capable of providing a press controller that can precisely control the press. SOLUTION: The press controller monitors appropriate variables in the press which expresses a force generated in the material to be processed operated by the press and the force is compared with a time-series force data associated with the position of which the force is picked out, to be memorized. The control array can compute based on one signal array or many signal arrays memorized, and this computation takes deviation of variables monitored in the press into consideration, and the variables include the force and position. While monitoring the press based on the control array, each force data is compared with the values inside the high and low control array upon sampling. The press controller exerts its controlling function during a specific press cycle when an unacceptable sampling is executed.
Patent JP-2002283129-A (JP)
Title: Metal mold for cutting steel product
Inventor: ASAHI ICHIRO
IPC: B23D23/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a metal mold for cutting a steel product provided with a pair of cutting blades which can decrease the amount of an initial investment and a maintenance cost. SOLUTION: In a pair of cutting blades, a knife having a blade in a part opposed to a cut steel product is arranged with a plurality of numbers so as to make the blade oppose to the cut steel product along the periphery of an opening part provided in a knife holder so as to make the cut steel product capable of passing, and each knife is constituted to be removably assembled.
Patent JP-2002286826-A (JP)
Title: Resonance signal detector
Inventor: HASEGAWA KENICHI
IPC: G01R33/32
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce the heating of a sample by obtaining a high Q value, reducing the strength of a high-frequency electric field for improving sensitivity, and reducing the induced heating of the high-frequency electric field. SOLUTION: In the resonator for detecting a resonance signal by applying a high frequency to the sample, conductors (5, 5') for resonance signal detectors are covered with a dielectric (7), an external electric circuit (11) is applied between the conductors, the degeneracy in a resonance mode is avoided, and power is concentrated at the conductors (5, 5') for detection with high sensitivity.
Patent JP-2002288641-A (JP)
Title: Finger and palm print image processing device and method
Inventor: FUNADA JUNICHI
IPC: G06K9/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional finger and palm print image processing device of wrinkles and the like, having continuity longer than the ridge on a region having large curvature of the ridge such as core and delta, being apt to be selected as a candidate of an image, which causes the failure in extracting ridges. SOLUTION: A ridge image estimated as a ridge is selected from ridge candidate images with respect to a local region excluding a region of high reliability, and whether the selected ridge image is effective as an image representing the ridge is determined by each selected ridge image. The whole image is produced, on the basis of the ridge images in the region of high reliability and the ridge images determined as the effective images, with respect to the region excluding the region of high reliability.
Patent JP-2002284838-A (JP)
Title: Aqueous dispersion of hydroxyl group-containing acrylic/ urethane copolymer, two-pack aqueous acrylic/urethane composition, and coating material and adhesive containing the composition
Inventor: SAITO HAJIME
IPC: C08G18/65
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous dispersion of a hydroxyl group-containing acrylic/ urethane copolymer which has excellent adhesion even to a base material having hard adhesion and gives a two-pack aqueous acrylic/urethane copolymer composition having excellent film properties, a two-pack aqueous composition having the aqueous dispersion as the major agent, and a coating material and an adhesive which contain the composition. SOLUTION: The aqueous dispersion of a hydroxyl group-containing acrylic/urethane copolymer is obtained by chain extending a neutralized product of an isocyanate group-terminated prepolymer to be obtained from (a) an organic polyisocyanate compound, (b) a high-molecular weight polyol containing an acrylic polyol copolymerized with an ultraviolet-absorbing monomer, and (c) a compound having an anionic hydrophilic group and two or more active hydrogens with the use of (d) a water soluble polyamine, hydrazine or a derivative thereof in water, and subsequently or simultaneously with the chain-extension, blocking the terminal isocyanate group with (e) a primary or secondary amine having a hydroxyl group. The two-pack aqueous acrylic/urethane composition, the coating material and the adhesive are also described.
Patent JP-2002290126-A (JP)
Title: Vehicle communications equipment
Inventor: TAUCHI NOBUTAKA
IPC: H01Q1/32
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To suppress electric loss between an antenna 20 and a telephone radio part 11a in vehicle communications equipment. SOLUTION: Equipment is provided with a built-in battery 60, a telephone radio part 11a for receiving power supply from the built-in battery 60, modulating a transmission signal, outputting it to the antenna 20 and demodulating a reception signal from the antenna 20, and the antenna 20 for transmitting a modulation signal with electromagnetic waves as medium and receiving the reception signal with the electromagnetic waves as the medium. The built-in battery 60 is arranged inside a side mirror 100 with the antenna 20 and a telephone radio part 11a. Thus, the built-in battery 60, and antenna 20 and the radio part 11a are incorporated with the side mirror 110.
Patent JP-2002285900-A (JP)
Title: Trouble detecting system for intake air control device
Inventor: MIYASHITA YUKIO
IPC: F02D45/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a trouble detecting system for an intake air control device capable of accurately detecting an operation trouble of a control valve used for an intake air control valve for an engine and capable of preventing wrong detection even if the control valve is operated by negative pressure inside a vacuum tank. SOLUTION: This intake air control device for operating the control valve for controlling the intake air quantity of the engine with the pressure inside the vacuum tank detects a trouble of the control valve when the intake air control device detects that a time required for a real operation of the control valve is longer by a predetermined time than a time to be required for the operation of the control valve requested in response to the operating condition of the engine.
Patent JP-2002282431-A (JP)
Title: Pachinko game machine
Inventor: ICHIKAWA MASAKAZU
IPC: A63F7/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine reducing loads on a main control board side and efficiently controlling a shooting means. SOLUTION: The pachinko game machine is provided with a main control board 47 controlling a game operation on the side of a game panel 4, a payout means 76 paying out game balls to a player, a payout control board 49 controlling the payout means 76, the shooting means 9 shooting the game balls to the game area 15 of the game panel 4 and a shooting control board 52 controlling the shooting means 9. The valid shot ball number computing function of computing the number of valid shot balls which reach the game area 15 among the game balls shot by the shooting means 9 is provided and the valid shot ball number computing function is provided on the shooting control board 52. The shooting control board 52 is provided with the shooting ball number limiting function of limiting the number of the shooting game balls of the shooting means 9 on the basis of the number of the valid shot balls.
Patent JP-2002285989-A (JP)
Title: Vacuum pump
Inventor: YAMASHITA YOSHIHIRO
IPC: F04D19/04
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a safe vacuum pump preventing damage of a pump case, peripheral apparatuses and the like by reducing broken parts in rotor breakage accident and weakening instant breaking torque. SOLUTION: The rotor 2 is divided into an upper part rotor 21, made of a light alloy in a turbine side and a lower part rotor 22, made of high toughness material in a skirt side, to stop the rotor breakage accident only by the upper part rotor 21.
Patent JP-2002282512-A (JP)
Title: Game machine
Inventor: AIMIYA KOJU
IPC: A63F7/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving the noise resistance. SOLUTION: A first ground part 51 to a third ground part 59 are divisionally formed on a main control board 50. The third ground part 59 is ground- connected to a machine island through a power source board, and the first ground part 51 and second ground part 58 are connected to the first ground part 59 through a noise filter 60. According to this structure, since the influence of the noise intruding to the first ground part 57 to the third ground part 59 can be locally suppressed, the noise resistance of the main control board 50 can be improved.
Patent JP-2002281863-A (JP)
Title: Proliferation device for microorganism
Inventor: NAGANO YOJI
IPC: A01K63/04
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a proliferation device for microorganism capable of proliferating microorganisms in water, purifying water due to the decomposition or the like of ammonia, further giving richly feeds which are close to those at the natural environment to objective lives such as fish or the like, and activating the objective lives widely, by placing the device into water in a water tank, a fish tank or the like. SOLUTION: The microorganism proliferation device is prepared by placing microorganism proliferation frames together with filtration materials in a casing having water-communicating holes. The filtration materials are blocks of zeolite ceramics, and they are filled in the casing. The frames are cotton-made strings or ropes, and they are impregnated with at least a sugar. The casing is made of a plastic, it comprises a pair of pieces which snap together at their facings, and it has plural slits as water-communicating holes.
Patent JP-2002293692-A (JP)
Title: Single crystal sapphire substrate and heat treatment method for the same
Inventor: TAKEZAWA SHUHEI
IPC: C30B33/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the problems with chemical polishing that, even if a single crystal sapphire substrate is polished, its surface roughness is planarized but regularity is not admitted in a ruggedness distribution and therefore such chemical polishing is not suitable for growing an epitaxial film. SOLUTION: The single crystal sapphire substrate having the face inclined at an angle θ in an A face direction from the C face of single crystal sapphire as a main face is heat treated at and for the heating temperature T ( deg.C) and heating time (t) of the following equations, by which unit steps 2 having smooth and straight ridges 1 are regularly formed at the height of an oxygen atom 1 layer of the sapphire and an aluminum atom 1 layer succeeding thereto on the main face of the single crystal sapphire substrate: T ( deg.C)=500θ<2> -970θ+1,100±100; t (h)=7θ<2> -11θ+6±1.
Patent JP-2002294248-A (JP)
Title: Method and apparatus for carbonization and fractionation of woody biomass
Inventor: KOBAYASHI ETSUO
IPC: C10G1/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a system which carbonizes a woody biomass under a poor oxygen supply, cools and liquefies the smoke emitted during the carbonization, and efficiently fractionates the resultant liquid into desired organic components. SOLUTION: The carbonization and fractionation method carbonizes a woody biomass in a carbonization furnace under a poor oxygen supply to produce charcoal and fractionates organic components contained in the smoke emitted during the carbonization into a plurality of components simultaneously distilled out in the order of from higher-boiling-point components to lower-boiling-point components. The carbonization and fractionation apparatus comprises a carbonization furnace 12 for carbonizing a woody biomass under a poor oxygen supply to produce charcoal, a multistep fractionation apparatus 14, 16, 18 for simultaneously distilling out a plurality of components, in the order of from higher-boiling- point components to lower-boiling-point components, from organic components contained in the smoke generated in the carbonization furnace, and an exhaust tower 20 for forcibly exhausting the smoke.
Patent JP-2002297958-A (JP)
Title: Daily delivery goods ordering optimization support system, its method and program
Inventor: WATANABE MINAMI
IPC: G06Q50/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To make the subject system presentable an optimal ordering pattern in a profit reference, to make it easily and properly determinable ordering on the basis of this pattern, and to support so as to reduce a loss in a selling chance. SOLUTION: A process C53 calculates the anticipative number of defectives in accordance with an item and the time. A process D54 calculates 'potentiality' in accordance with the item for indicating how many respective commodities can be originally possibly sold by using this anticipative number of defectives. A process E55 calculates respective expected profits up to 1 to m pieces of ordering with respective commodities by using the anticipative number of defectives. A process F56 sorts these profits in high order of the expected profits. A process G57 presents the ordering pattern capable of expecting a maximum profit, for example, in an ordering budget. The processing may be separately executed in a weekday and a holiday when determined that there is a difference in a selling characteristic between the weekday and the holiday in a process B52.
Patent JP-2002299600-A (JP)
Title: Method for forming electrode of semiconductor device
Inventor: ITO YOSHITAKA
IPC: H01L29/41
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming electrodes of a semiconductor device having excellent thermal conductivity and electrical conductivity by forcibly reinforcing in the formation of the electrode of a high current thin film semiconductor. SOLUTION: The method for forming the electrodes of a semiconductor device or so-called a frame semiconductor device having a recessed hole formed on the rear surface of a semiconductor substrate and having excellent thermal conductivity and electrical conductivity comprises the steps of inserting a metal electrode pedestal having at least one through hole in the hole of the frame semiconductor device, and projecting the pedestal connected to the recess hole by a low melting point alloy to the lower part of the rear surface semiconductor substrate to reinforce the rear surface of the substrate retained in strength by etching in the semiconductor device of the thin film.
Patent JP-2002300016-A (JP)
Title: Gate drive means and gate drive circuit
Inventor: HOSHI KIMIHIRO
IPC: H02M1/08
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional gate drive circuit that has increased a turn-off loss because a dv/dt at turn off when a capacitor 10 is connected between a gate and emitter of a MOS gate semiconductor element is unsharpened more than the dv/dt without the capacitor. SOLUTION: The gate drive circuit between the gate and emitter of which the capacitor 10 is connected is provided with a diode 1 connected in series with the capacitor 10 in the polarity to permit flowing of a gate current to the emitter and with discharge circuits 2, 3 connected in parallel with the capacitor 10. Since a gate current flows to the capacitor 10 via the diode 1 at turn-on, the gate voltage gradually rises by the action of the capacitor to suppress di/dt at the turn-on. Since the diode 1 is connected to the capacitor 10 in the polarity of blocking the discharge at turn-off, the capacitor 10 gives no effect on the turn-off, resulting in that the dv/dt is not unsharpened and increase in the turn-off loss can be avoided.
Patent JP-2002292146-A (JP)
Title: Last and first game system
Inventor: FUJISAWA KAORU
IPC: A63F13/33
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a banner advertisement or the like is displayed on the display screen of contents to promote advertisement, however, attention is paid only to the contents and the advertisement is not watched so that advertising effects are not produced. SOLUTION: A last and first game, in which is words or phrases inputted into the game accord with predetermined winning words or phrases, a prize is given, is so configured that in order to transmit words or phrases of the last and first game inputted in an area 7 to a server, advertising words or phases displayed on an area 6 must be clicked. Thus, as long as the least and first game is continued, advertising words or phrases can be explicitly expressed.
Patent JP-2002257238-A (JP)
Title: Fluid pressure cylinder preventing lowering of fatigue strength in welding part of fluid pressure cylinder, and manufacturing method
Inventor: YAMANAKA AKIO
IPC: F16J10/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure cylinder, reduced in weight and cost, having high durability for suppressing stress concentration generated in a welding route part of a welding coupling part between a head member and a cylinder tube in the cylinder and preventing lowering of the fatigue strength. SOLUTION: This cylinder is provided with an annular fused and solidified part by making a position away from a welding jointing boundary part by a proper distance as the center.
Patent JP-2002313237-A (JP)
Title: Separation method of plasma display panel, and device thereof
Inventor: KASHIWAGI HARUO
IPC: H01J11/20
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To recycle as a glass material, the front substrate and the back substrate that are obtained by separating the plasma display panel, which is produced as defective parts during processes or collected, after being used as products, without scrapping them as a waste matter. SOLUTION: A cutter 4 is inserted into the sealing material 3 between the front substrate 1 and the back substrate 2, and while vibration is given to the cutter 4 by the vibration driving device 5, the cutter 4 is moved forward by the feed driving device 6, by cutting along the applied region of the sealing material 3, so that the front substrate 1 and the back substrate 2 are separated.
Patent JP-2002301430-A (JP)
Title: Coating film of wooden ware
Inventor: SUZUKI MITSURU
IPC: B32B21/04
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To improve the appearance and strength of the coating film of japan on wooden ware. SOLUTION: In the coating film of the wooden wave (1), the coating film (3) of japan is formed by applying japan or a coating containing japan as a main component on the surface of the wooden wave (1), and a transparent film (5) is formed by applying a transparent coating on the coating film (3).
Patent JP-2002076873-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIZUNO HIROYUKI
IPC: H03K19/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the power consumption of semiconductor integrated circuit devices (integrated circuit chips) tends to increase due to increase un the power consumption by a sub threshold leakage current and a gate leakage current because the threshold voltage of MOS transistors(TRs) is set to be low to make the thickness of the gate oxide film thin in order to maintain or enhance the operating speed of the chips. SOLUTION: Circuit blocks CKTs have operating states with different consumed powers and a power management circuit CHPKNL decides an operating state of the circuit blocks in a way that the consumed current of the semiconductor integrated circuit device CHP1 does not exceed a determined permissible value by taking the power consumption attended with the transition of the operating state into account.
Patent JP-2002312445-A (JP)
Title: Management device and method for warehouse
Inventor: ODA HIROTO
IPC: G06Q10/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of cargo handling work of a workman in a physical distribution warehouse and to provide flexible correspondence to a change or the like of a shipping schedule or a cargo receiving schedule. SOLUTION: A work unit to be used as a work assignment unit is defined every work process, and work assignment is carried out in work units. In the assignment, accumulation of articles is prevented by assigning at least one workman to a work process not necessarily busy but with cargo work and not by assigning cargo work only to work units where cargo work concentrates.
Patent JP-2002311307-A (JP)
Title: Optical connector and shield case
Inventor: ASADA KAZUHIRO
IPC: H05K9/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector having the excellent shielding property of electromagnetic noise and having excellent heat radiation. SOLUTION: A shield case 20 is housed and arranged in a connector housing 4 made of resin. The shield case 20 is constituted so that a guiding sleeve part 23 and a heat radiation part 25 are formed integrally in a case main body 21 capable of housing an optical, element D and the whole of it consists of metallic material such as aluminum, aluminum alloy.
Patent JP-2002317169-A (JP)
Title: Method of bonding with photoreactive hot-melt adhesive
Inventor: MIYAKE TAKESHI
IPC: C09J201/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of bonding with a photoreactive hot-melt adhesive, wherein the adhesive is applied by hot-melt coating or as an adhesive sheet and rapidly cures by irradiation with a light, and which can give a joined object capable of revealing both excellent bonding strength in a normal state and excellent high-temperature bonding strength after curing even when at least one of adherends comprises one having a cationic polymerization reaction inhibitory effect. SOLUTION: In the method of bonding by using a photoreactive hot-melt adhesive containing a compound undergoing cationic polymerization and a cationic polymerization photoinitiator, an adherend (A) having a cationic polymerization reaction inhibitory effect is bonded to an adherend (B) having no such an effect by heating, melting and applying the hot-melt adhesive to the adherend (B), irradiating the surface of the hot-melt adhesive with a light, and then sticking the adherend (A) to the irradiated surface. In the method of bonding, the adherend (A) may comprise an inlet film for forming an IC card.