baber/WOPTO huggingface dataset:
Patent JP-2003057408-A (JP)
Title: Plastic optical element and plastic optical element molding die
Inventor: KAKIMOTO MASATOSHI
IPC: B29L11/00
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a plastic optical element in which deterioration of optical performance is prevented by making the electrification of a ridgeline difficult and thereby reducing adhesion of dust in air. SOLUTION: In a plastic lens 16 having at least one surface of an optical plane 4, the ridgeline between the optical plane 4 and a non-optical plane which is not optically used, is made into a convex curved surface having a curvature radius within the range of 0.5 mm to 20 mm, and the curved surface is provided outside the optical effective diameter of the optical plane.
Patent JP-2003060144-A (JP)
Title: Heat sink with fan
Inventor: MOCHIZUKI MASATAKA
IPC: H01L23/36
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink with a fan, which is superior in productivity and heat dissipation efficiency. SOLUTION: A rack 8 is provided so as to cover fins 5, an opening 12 is provided to the rack 8 while confronting the fins 5, and a ventilating fan 14 is fixed to the opening 12 for the formation of a heat sink 16 with a fan. The rack 8 is formed of metal, and cut-lift pieces 14 which are engaged with the housing of the fan 14 so as to fix the fan 14 to the rack 14 are provided to the periphery of the opening 14 at the prescribed positions.
Patent JP-2003052764-A (JP)
Title: Side fence for bed
Inventor: SUZUKI MASARU
IPC: A61G7/05
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To prevent a hand or foot from being caught between a main body of a fence part and a movable fence by limiting the turning range of the movable fence connected to be turned to the main body of the fence part. SOLUTION: In a resin-made cover 11, a connect shaft 13 is inserted through a bearing part 12 which is protruded on an outer frame pipe 9a of a movable fence 9, and screwed to a coupling pipe 14 provided on the top end side of an upper outer frame pipe 6c in the main body 6 of the fence part and the movable fence 9 is connected to be freely turned with the connect shaft 13 as a center. As a turning range limiting means, a turn regulating member 15 is erected on the bearing part 12 on the outer frame pipe 9a of the movable fence 9, and a projecting part 16 to be abutted with the turn regulating member 15 is provided together on the coupling pipe 14 on the top end side of the upper outer frame pipe 6c in the main body 6 of the fence part.
Patent JP-2003057635-A (JP)
Title: Liquid crystal display device and manufacturing method therefor
Inventor: TAGUCHI KEIICHI
IPC: B29L7/00
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein the yield and productivity of a polarizing plate and a λ/4 plate used for a bend alignment cell or a HAN mode are enhanced, waste is reduced, reduction of thickness is attained and light leakage due to the deviation of layering angle caused when the roll- shaped quarter wave plate and a roll-shaped linearly polarizing film are laminated is reduced and to provide a manufacturing method therefor. SOLUTION: The reflection type liquid crystal display device consists of a liquid crystal cell having a nematic liquid crystal layer encapsulated between a pair of substrates with transparent electrodes having alignment layers on the surfaces thereof, the λ/4 plate consisting of polymer films and the polarizing plate. The angle of the alignment vector of the nematic liquid crystal relative to the substrate is changed by the change of voltage applied to the liquid crystal cell. The λ/4 plate and the polarizing plate are formed by punching out a roll formed by integrally sticking the roll-shaped λ/4 plate and the roll-shaped polarizing plate whose absorption axis is inclined against the longitudinal direction by 45 deg. to each other.
Patent JP-2003024203-A (JP)
Title: Slatted drain board for chilled noodle
Inventor: NISHIGUCHI YURIKO
IPC: B28B1/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a slatted drain board Sunoko for chilled noodles which makes it easy to wash hygienically, be highly drainable and innocuous for human bodies. SOLUTION: In preparing the slatted drain board as a chinaware, reinforced clay is squeezed out into thin strings using a squeezer and the clay strings are knitted to form a net. Then, the net is dried and a glaze is applied thereon. The work thus obtained is baked to prepare the slatted drain board (Sunoko) as the chinaware.
Patent JP-2003061581-A (JP)
Title: Powdery green tea and method for producing the same
Inventor: NISHIDA FUMIKO
IPC: A23F3/26
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain powdery green tea from which a cup of tea can simply be made and many components contained in green tea can be taken and which has a refreshing taste free from sense of incompatibility, similar to tea extracted from tea leaves. SOLUTION: Tea leaves are freeze-dried, ground and extracted to give an extracted solution, which is freeze-dried and ground into a powdery state to produce completely soluble powdery green tea.
Patent JP-2002172180-A (JP)
Title: Method and device for ordering treatment field fixed by leaf of multi-leaf collimator
Inventor: SIOCHI RAMON ALFREDO CARVALHO
IPC: A61N5/10
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for optimizing an radiation treatment by a multi-leaf collimator so as to increase the life of the collimator or to reduce a treatment time. SOLUTION: Each leaf of the multi-leaf collimator which is positioned for blocking a radiation from a radiation source and deciding an opening between the radiation source and a treatment area fixes each treatment field and the fields are ordered in the method. In the method, the multi-leaf collimator is relatively rotated and operated concerning the treatment area in order to decide more than one treatment ports, collimator ports are relatively arrayed based on the mobile direction of the collimator concerning the treatment area so as to permit each port to have at least one adjacent port and the order of the treatment fields with respect to each collimator port is selected based on the treatment field in the adjacent port in order to optimize the supply of the radiation.
Patent JP-2003065128-A (JP)
Title: Electromagnetic actuator drive device
Inventor: NINOMIYA NOBUYUKI
IPC: H02M3/155
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To enable continuous operation of short operation interval of an injector (electromagnetic actuator) and output a signal for judging whether the injector is normal or abnormal accurately. SOLUTION: When a current flowing in resistance R1 equivalent to a current value flowing in the injector 110 reaches a peak current value (equivalent to Vref), discharge from a capacitor C1 for storing energy into the injector 110 is stopped by turning off a switching element SW2 in accordance with turning on a switching element SW5 by an output from a comparator 21. At this time, an IJf signal is inverted to know that the injector 110 is normal, and an electric charge is left in the capacitor C1 for storing energy to shorten charging time at the next time so that jet supply of short jet interval divided in a plurality of times becomes possible. On the other hand, if a current flowing in the injector 110 does not reach the peak current value, the IJf signal is not inverted to know that the injector 110 is abnormal.
Patent JP-2002117538-A (JP)
Title: Recording and reading method of multi-track optical data
Inventor: ALAN T BURUUEN
IPC: G11B7/007
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To effectively control the magnification and the skew error during the data reading tout operation and also to respond to the present condition of the recorded data pattern. SOLUTION: The recording and reading method of the optical data is performed in such manner that the data band including the plural adjacent data tracks and recording control tracks are simultaneously recorded and the all tracks are synchronized with a common data clock, and each control track is provided with the repeated patterns of the marks synchronized with the definite center and the data clock.  This method further includes the optical detection of the clock offset on the traversing-scanning position and at least one control track at any side of the data band, interpolates the part between the control track and the traversing-scanning position, predicts the clock offset of each data track, and also interpolates the part between the control track and the clock offset for compensating the skew error, then the information recorded on all tracks of the data band are simultaneously read out and decoded.
Patent JP-2003064587-A (JP)
Title: Method for producing pulp by using nonwood as raw material and pulp production system
Inventor: IDE TETSUO
IPC: D21C9/10
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To produce high-quality non-wood pulp by using its production system through solving problems involving effluent liquid treatment as a result of cutting the amounts of chemicals to be used 1/10- to 1/15-fold. SOLUTION: This pulp production system works as follows: nonwood is smashed with a pretreatment unit 4 while washing, and then made to flow between a plurality of cylinders, and subsequently passed through a multistage pulp production machine, and then bleached by charging a bleaching agent, thus continuously pulping the nonwood in a short time at low cost; wherein the multistage pulp production machine for subjecting the nonwood to agitation, washing, compression, dewatering, heat generation and crushing includes rotating shafts penetrating through the plurality of respective cylinders, having respectively independent driving units and mounted with spirally turning blades 1, and further the rest of which is exchangeably mounted, in an engaged fashion, at each block, with kneading blades 3 provided crossedly with crushing blades.
Patent JP-2003061644-A (JP)
Title: Method for efficiently culturing ganoderma boninense pat. using algae
Inventor: ENOMOTO KUNIHIKO
IPC: C12N1/14
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently culturing Ganoderma boninense Pat. SOLUTION: In the method for culturing Ganoderma boninense Pat., the growth of Ganoderma boninense Pat. is promoted by adding algae to the culture medium.
Patent JP-2002140109-A (JP)
Title: Method and system for controlling fa information
Inventor: OKU MASAHARU
IPC: G06Q50/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To easily acquire information in response to a request of an operator in plural processes for manufacturing a product, and to quickly conduct prescribed information processing for statistics, comparison, evaluation and the like required for production control such as improvement and betterment. SOLUTION: In this system, a preliminarily worked data is not prepared to cope with various data work requirements predicted in the future, a storage device or the like corresponding to a data volume and processing is prepared in every of the first period and in every of the second period where works for raw information or the like are required while paying attention directly to the raw information or the like flowing on a network, and the data are collected and worked by accessing the raw information on the network directly, independent of an existing device. Knowledges for structure, an accessing method, worked history and the like of a file and a database in an existing storage device are not required thereby to allow flexible and quick coping with the various data work requirements required in the improvement and betterment of the production process.
Patent JP-2003077803-A (JP)
Title: Electron beam lithographic method, base with pattern drawn by the method and electron beam lithography device
Inventor: FURUTA KAZUMI
IPC: H01L21/027
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam lithographic method, a blank with a pattern drawn thereon by the method and an electron beam lithography device which prevents the beam diameter from slightly varying to eliminate the need for minute change about the dose conditions, etc., within the depth of focus. SOLUTION: The electron beam lithography is for drawing a specified pattern on a blank with an electron beam scanned over the blank. The pattern is drawn on the blank, enabling the beam diameter to vary within a range between a first diameter (approximately one time the dot of a D/A converter) which does not vary the developing progress rate depending on the beam diameter and a second diameter (approximately 4 times the dot) which does not cause the drawing pattern forming surface to be roughened, when the drawn pattern is developed to form a resist form. Within this range, no difference occurs in the beam diameter, so that no minute changes in the dose, etc., in the depth of focus is needed.
Patent JP-2003077640-A (JP)
Title: Electromagnetic cooking device
Inventor: TABUCHI MITSUAKI
IPC: H05B6/12
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent any failure in deep frying as much as possible. SOLUTION: An electromagnetic cooking device comprises induction heating coils 8 and 9 fitted to a lower side of a top plate 3 for placing a vessel, a temperature sensor 43 disposed substantially at the center of the heating coils, an inverter circuit 37 for supplying power to the induction heating coils by controlling the frequency, input power monitor circuits 41 and 42, and a control circuit 39 for controlling the inverter circuit or the like based on the output of the input power monitor circuits, the output of the temperature sensor, or the like. The control circuit is constituted to supply the predetermined power to the heating coils when starting deep fry and to determine whether or not the vessel is an accessory pan 44 based on the output of the input power monitor circuits and the operating frequency of the inverter circuit in this condition.
Patent JP-2003085309-A (JP)
Title: Host device for supporting cost payback service, cost payback service system, and cost payback service method
Inventor: ABE MASAKAZU
IPC: G06Q50/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To promote sales of information communication terminal devices by paying back cost to a good user of the information communication terminal device and providing terminal information of information communication terminal devices and service information to each user to increase user's satisfaction and reliability on the information communication terminal device and a maker thereof. SOLUTION: In a cost payback service support system 100, contents of cost payback service for a customer according to number of using a copying machine 2 and demands for dispatching service person corresponding to events which occurred on the copying machine 2 are set based on event data from the copying machine 2 received by a host computer 1 in event handling, and a cost payback service is executed based on the set contents in a cost payback process. Information of event handling processes and cost payback processes is provided to an administrator of the copying machine 2 in a copying machine information providing process.
Patent JP-2003086164-A (JP)
Title: Separator for electrochemical device and electrochemical device
Inventor: TAKAHASHI TETSUYA
IPC: H01M10/052
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a separator for an electrochemical device and an electrochemical device with excellent cycle and load characteristics by having a mechanism for closing voids to interrupt currents without shrinking during heating, and enabling use of a binder having high affinity with electrolyte, such as PVDF. SOLUTION: The separator for the electrochemical device contains a binder whose gel percentage with the electrolyte at 70 to 150 deg.C is in the range of 50 to 100% and having a Mooney viscosity of 30 to 120, and resin particles having melting points in the range of 70 to 150 deg.C. The electrochemical device using the separator is also disclosed.
Patent JP-2003084602-A (JP)
Title: Fixing device
Inventor: OCHIAI TOSHIHIKO
IPC: G03G15/20
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To output a vivid image by restraining heat supply to film in an upstream area before a nip and preventing a tailing. SOLUTION: By restraining temperature rise in an area where pressure is not imparted before a fixing nip where pressure and temperature are imparted, irregularities in the image are eliminated and the vivid image is obtained. In the area where the pressure is not applied, the upstream part of a base plate supporting member in the rotating direction of a rubber roller is constituted of a material having heat radiation action such as aluminum metal.
Patent JP-2003082438-A (JP)
Title: Low alloy wire rod for pc steel, and pc steel
Inventor: OCHIAI KENJI
IPC: C22C38/48
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide high tensile strength PC (prestressing) steel which has an elemental wire diameter of >=5.04 mm, has tensile strength of >=230 gf/mm2, and has excellent relaxation properties, and to provide a low alloy wire rod as the steel stock thereof. SOLUTION: The low alloy wire rod for PC steel has a composition containing, by weight, 0.5 to 0.8% C, 0.8 to 2.5% Si, 0.4 to 1.3% Mn, 0.4 to 2.0% Cr, 0.05 to 0.5% V and/or 0.01 to 0.05% Nb, 0.1 to 2.0% Ni and/or 0.03 to 0.1% Mo, and the balance Fe with inevitable impurities, and has a steel structure consisting of a pearlitic structure or a mixed structure of pearlite and ferrite.
Patent JP-2003080507-A (JP)
Title: Method for manufacture of structure using wood chip and structure using wood chip
Inventor: TANAKA KAZUYOSHI
IPC: B27N3/08
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a structure using a wood chip capable of constituting the structure suitable for environment entirely free from substance cansing environmental problems such as adhesives or the like and to provide the structure using the wood chip. SOLUTION: The wood chip A, water and soil are mixed and the mixture 1 is put into a mold 2 to be press-molded into a specific shape. Besides, the mixture 1 is dried while this pressed state is held. After drying, the mixture 1 is taken out from inside the mold 2.
Patent JP-2003082375-A (JP)
Title: Automatic transmission oil composition
Inventor: ASEP HANDAYA SAPUTRA
IPC: C10N30/06
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission oil composition which has a high wet friction torque capacity and shudder preventive performance as the lock-up clutch/slip-controlling automatic transmission oil and, simultaneously, excels in the durability of the shudder preventive performance. SOLUTION: The automatic transmission oil composition comprises a base oil and a carboxylic acid glyceride, and the carboxylic acid glyceride is composed of a carboxylic acid triglyceride and/or a carboxylic acid diglyceride with the number of carbon atoms of its carboxylic acid residue of 7 to less than 17, and its compounding amount is >=0.01 wt.% based on the total amount of the composition.
Patent JP-2003086557-A (JP)
Title: Substrate treatment method and apparatus
Inventor: TANAKA SATORU
IPC: H01L21/304
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of feeding a substrate with ozonized water of high ozone concentration produced by an ozonized water producer which prevents ozone in the ozonized water from being decomposed due to static electricity during sending of the ozonized water to a processor via a feed pipe from the producer. SOLUTION: A processor 10 is fed with ozonized water 18 via a feed pipe 16 made of synthetic resin having corrosion resistance to the ozonized water from a storage tank 20 and supplies the ozonized water to a substrate W to treat it. In this process, the ozonized water is sent to the processor, when carbon dioxide is dissolved in the ozonized water, to lower its resistivity to 1 MΩ.cm or less.
Patent JP-2003085538-A (JP)
Title: Individual identifying device
Inventor: SHIKAI MASAHIRO
IPC: A61B5/117
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an individual identifying device capable of obtaining a fingerprint image stably without affected by a surface condition of a fingerprint, and improving performance of individual recognition. SOLUTION: This individual identifying device is provided with a subject holding part 2 capable of holding the subject 1 having the fingerprint 11 with a surface of the fingerprint 11 in a non-contact state, a light source 3 for irradiating light, transmittable through the subject 1, to the subject 1 held on the subject holding part 2 with the surface of the fingerprint 11 in the non-contact state, an imaging means 4 for obtaining the fingerprint image corresponding to the fingerprint 11 by imaging the light from the light source 3 passing through the fingerprint 11 of the subject 1, and a signal processing part 5 for obtaining fingerprint information by image processing of the fingerprint image outputted from the imaging means 4, and identifying an individual on the basis of the fingerprint information.
Patent JP-2003083201-A (JP)
Title: Fuel high pressure pump
Inventor: ARAKI KAZUO
IPC: F02M59/06
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To simplify machining and assembling of a radial piston type fuel high pressure pump extending to 2000 bars, prevent leakage and ease inner stress. SOLUTION: A cylinder 3 having a cylinder bore 5 and a casing 2 are separated and is fixed to the casing 2 by a screw mechanism 36 or a caulking mechanism of the casing. Furthermore, the cylinder 3 and the casing 2 are sealed off along a contact line 16 formed between a protrusion 14 formed on the periphery of a discharge hole 13 opening in the end face of the cylinder and an edge part of an opening hole 15 which is formed on the casing, faces the discharge hole 13 and is connected to a high pressure chamber 12. The cylinder 3 applies shrinkage fit or cooling fit to the casing 2 and is prestressed by a taper part 37 or the like. A suction valve 18 is built in the cylinder. The spring of the suction valve is made a tongue-shaped flat spring extending from a plate ring to a center.
Patent JP-2003085953-A (JP)
Title: Method for selecting musical composition
Inventor: MOMOSE SHIGERU
IPC: G11B27/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for selecting a musical composition by a disk reproducing device by which music selecting operation can be rapidly and easily performed even when a large number of musical compositions are accommodated in a disk. SOLUTION: In the music selecting operation, total number of music compositions accommodated in the disk is obtained, the total number is compared with a predetermined value and interval of SKIP UP/DOWN is automatically selected to plural values. Further when residual number of the musical becomes small, SKIP UP interval is made to be late.
Patent JP-2002156177-A (JP)
Title: Control device and control method for cooling cycle for refrigerator
Inventor: PARK JIN SU
IPC: F16K11/072
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a control device for cooling cycle of a refrigerator capable of controlling the flow of refrigerant by employing a three-way stepping motor valve and the control method thereof, in the refrigerator employing a plurality of sets of evaporators. SOLUTION: The control device for cooling cycle of the refrigerator is constituted of a microcomputer 63 for outputting a control signal, a compressor 51 for compressing the refrigerant, the three-way stepping motor valve 54 for passing or intercepting the refrigerant discharged out of the compressor 51 by the control signal and discharging the passed refrigerant into a plurality of directions, and a plurality of sets of evaporators 57, 58 for supplying cold air to a food stuff storage chamber when the discharged refrigerant is supplied.