baber/WOPTO huggingface dataset:
Patent JP-2002311081-A (JP)
Title: Characteristic inspection method for semiconductor device
Inventor: KAGA KOJI
IPC: G01R31/26
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To discriminate and inspect characteristics of a semiconductor device accurately at each set point. SOLUTION: A reverse current IR conducted in the measurement of measurement 1 (10) of a reverse withstand voltage waveform can be set in an arbitrary current range, at arbitrary current values and in an arbitrary number of points. When a small number of measuring points are set, inspection time per point can be relatively longer to prevent erroneous discrimination and inspection.
Patent JP-2001355865-A (JP)
Title: Electric heater
Inventor: ITOKAWA JIRO
IPC: F16H1/32
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric heater to prevent the occurrence of an adverse influence due to electromagnetic noise by rendering magnetic fields, generated during energization, into a state to be ineffective to each other. SOLUTION: A heat generating substance formed by bringing first and second heat generating wires 9 and 11 into a series through an insulation substance 10 is disposed in a plane-form state at a heater body. A control circuit is provided to control energization to the heat generating wires 9 and 11 brought into a series and the occurrence of an adverse influence due to electromagnetic noise is prevented by rendering magnetic fields, generated during the energization, into a state to be ineffective to each other.
Patent JP-2002016650-A (JP)
Title: Method for providing information transmission service
Inventor: SATO JUNICHI
IPC: H04L12/54
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an information transmission service that effectively uses a storage area. SOLUTION: A relay terminal is provided with a dedicated storage area of a user terminal, and a high-speed information transmission service can be maintained by increasing the storage area when a transmission bandwidth can not be secured and increasing the transmission bandwidth or the like when the storage area can not be secured. Furthermore, information acquired by the user can be shared with other receivers without damaging the user benefit and information sharing can be promoted due to a reward by utilizing the dedicated storage area to reserve information acquisition on condition that information can not be obtained to acquire the information at such an advantageous condition as to sufficiently secure the transmission bandwidth and offering the information of the dedicated storage area to a shared storage area and defining a reward amount for the dedicated storage area.
Patent JP-2002311823-A (JP)
Title: Navigation system
Inventor: MORI MASAHIDE
IPC: G06F3/0488
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent over scrolling caused by carelessness of an operator carrying out intermittent scroll of a map picture displayed on a monitor screen by relieving the burden of the operator carrying out scroll operation. SOLUTION: The navigation system is provided with a scroll operation means for directing scrolling of a map displayed on the monitor screen and a halting means for halting the scrolling, and the intermittent scrolling is made to continue even after the scroll halting operation is carried out. When the scrolling exceeds the previously decided area on the displayed map, the operator is notified.
Patent JP-2002311380-A (JP)
Title: Picture display device
Inventor: TAKAHASHI KOICHI
IPC: G02B27/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device of the wide angle of view which corrects chromatic aberration by a diffraction optical device and has several aberration corrected well by arranging a positive lens on the side of the emission pupil of an aberration prism. SOLUTION: In a picture display device provided with a picture display element 3 and an observation optical system for projecting its display picture on the eye ball of an observer, the observation optical system having at least three surfaces forms a space filled with a vehicle of a refractive index >=1.3, consists at least an incident surface 13, a positive power inner reflection surface 12 and an emission surface and is provided with the aberration prism 10 having at least reflection surface consisting of rotating asymmetric surface. The optical element 20 of positive power is arranged between the surface 11 of the prism 10 and the exit pupil 1 of the observation optical system, and a diffraction optical surface 4 for correcting color aberration is provided on one surface in the optical path of the observation optical system in the picture display device.
Patent JP-2002316498-A (JP)
Title: Writing instrument
Inventor: AOKI YASUO
IPC: B43K23/08
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent a tip of a writing element provided in a barrel from being dried in a writing instrument having a cap longitudinally movably provided at a distal end of the barrel. SOLUTION: The writing instrument comprises an airtight chamber (14) which can be opened and closed and which is provided in a cap (4) so as to surround the tip (3) of the writing element (2) when the cap (4) is disposed at a forward position. This chamber (14) has a soft base (15) contacted with the element (2), and a hard opening/closing member (16) existing at the outside of the base (15). The base (15) and the member (16) are integrally formed by a procedure of a dichroic molding or insert molding.
Patent JP-2002316339-A (JP)
Title: Method for manufacturing polarizing optical member
Inventor: NAKAJIMA MIKITO
IPC: G02B1/11
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polarizing optical member capable of bonding a polarizing element such as a polarizing film, a polarizing sheet or the like to the optical member with good productivity. SOLUTION: A mold 100 is constituted by providing a cavity 111 for molding an optical member molded object between a fixed mold 110 and a movable mold 120. The long polarizing element 140, which is passed through the gap between the fixed mold 110 and movable mold 120 of the mold 100, is arranged in the cavity 111 and a light pervious resin is charged in the cavity 111 under pressure to obtain the polarizing optical member wherein the optical member molded object is integrally bonded to the polarizing element 140.
Patent JP-2002316771-A (JP)
Title: Paper tube for winding thread
Inventor: FUJINO ATSUYA
IPC: B65H75/10
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a paper tube for winding thread capable of stably forming an excellent shape of a package and easily unreeling a tail winding part. SOLUTION: The outside diameter of the paper tube at a paper tube body end on the side where a slit groove is provided satisfies the following expression (I). 5>=π×dl-1000×(V/N0)>=0.15...(I) (Where dl is the diameter [mm] of the paper tube at the paper tube body end on the side where the slit groove is provided, V is the winding speed [m/min] of the thread, and N0 is the speed of the paper tube [l/min] at the start of the winding. The end means the center part between the start position of winding and end face of the paper tube).
Patent JP-2002324216-A (JP)
Title: Electronic seal impression system
Inventor: SUEOKA SHINJI
IPC: B42D15/10
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic seal impression system to be also used as a conventional seal impression which is equipped with an electronic authenticating function. SOLUTION: This electronic seal impression system is provided with electronic seal impression equipped with a storage means for storing specific ID number information and a short distance radio communicating means for transmitting a radio wave including the stored ID number information (a), information terminal equipment equipped with a means for receiving the radio wave including the ID number information, a means for extracting the ID number information from the received radio wave, and a means for transmitting the extracted ID number information through the communication network (b), and an authentication server for preserving the specific ID number information, and for executing the authentication processing to the ID number information transmitted from the information terminal equipment (c).
Patent JP-2002322346-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: MIZUNO YASUHIRO
IPC: C08K3/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for sealing semiconductors not containing a halogen type flame retardant and an antimony compound and which is excellent in flow property, moldability such as mold releasability, and resistance to crack when soldering. SOLUTION: There is provided the epoxy resin composition for sealing semiconductors which comprises an epoxy resin (A), a phenol resin (B), a curing accelerator (C), an inorganic filler (D), and aluminum hydroxide (E) having a roundness of 0.4-1.0 which has foregoingly been treated with a silane coupling agent.
Patent JP-2002321315-A (JP)
Title: Synthetic resin laminated material, its producing method, photocuring resin composition, and its cured material
Inventor: KAWAI OSAMU
IPC: C09D7/12
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin laminated material which is a synthetic resin molding having such coating as excellent in transparency, scratch resistance, solvent resistance and antistatic performance, and its producing method, and a photocuring resin composition and its cured material used as a raw material for the coating. SOLUTION: In the synthetic resin laminated material wherein a crosslinking polymer coating is formed on at least a part of a surface of the synthetic resin molding, a lithium salt of 1.7 to 9.1% is included of which the coating is expressed as R<1> -SO3 Li (R<1> expresses an alkyl group or an 8-20C alkylphenyl group). The photocuring resin composition includes a mixture of 10 parts composed of a monomer of 50 to 100% having at least two acryloyloxy groups and/or methacryloyloxy group in a molecule and a monomer of 0 to 50% having one α-, β-ethylene family unsaturated linkage in a molecule, the lithium salt of 2 to 10 parts and a photo-initiator of 0.1 to 10 parts. The cured material includes the composition.
Patent JP-2002328914-A (JP)
Title: Device and method for detecting degree of state similarity, storage medium and computer program
Inventor: NAKAGAWA JUNICHI
IPC: G10L15/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To improve judging precision of a state similarity by making it possible to define a precise state similarity index based on two kinds of time-series readouts obtained from two evaluation subjects. SOLUTION: Similarity of a shape of a curved surface at each time of a reconfiguration attractor formed by time history of delay vector is evaluated by a distance between the two curved surfaces (norm d) and the state similarity index is defined on the basis of the evaluation, enabling evaluation of the degree of state similarity to be made on the basis of a plane. In this way the degree of similarity of the two evaluation subjects 10a and 10b can be evaluated highly precisely even in a state where recognition is impossible on the basis of a point due to great latitude allowed.
Patent JP-2002332429-A (JP)
Title: Ink for recording and method for recording using the ink
Inventor: ARITA HITOSHI
IPC: C09D11/38
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain ink for recording, especially aqueous ink satisfying characteristics as inkjet ink, having excellent penetration and drying property, and suppressing the deterioration of image quality, and to provide a method for ink-jet recording using the ink. SOLUTION: This ink for recording comprises a colorant which is not dissolved but dispersed in water, water, a wetting agent, a surfactant, a water-soluble organic solvent, 0.1-3.0 wt.% of 2-ethyl-1,3-hexanediol based on the total weight of the ink and 0.1-3.0 wt.% of a polyoxyethylene tridecyl ether acetate represented by the following formula [1] R-O-(CH2 CH2 O)m CH2 COOM [1] (R is a 6-14C alkyl group which may be branched; m is 3-12; M is an alkali metal, quaternary ammonium, quaternary phosphonium or an alkanolamine).
Patent JP-2002331050-A (JP)
Title: Restitution characteristics evaluation method of golf club head and golf club
Inventor: SAEGUSA HIROSHI
IPC: A63B102/32
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a restitution characteristics evaluation method of a golf club head capable of easily and quickly finding a restitution coefficient of the golf club head without separating the golf club from a shaft, and also provide the golf club. SOLUTION: A face surface F for a golf ball of the golf club head 12 is impacted and vibrated by applying an external force. A response signal from the face surface F generated by the impact and vibration is acquired, and a primary resonance frequency (f) of the face surface F is measured. The restitution coefficient (e) at the time of striking a golf ball by the face surface F is obtained from the resonance frequency (f) thereby the restitution characteristics are estimated and evaluated.
Patent JP-2002341025-A (JP)
Title: Target tracking device
Inventor: OWAKI SHIGEHARU
IPC: G01S13/66
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a relatively simple means allowing the precise discrimination of a tracking target even if two or more targets are present within a prediction gate. SOLUTION: This device comprises a Doppler information detector 201 for detecting the Doppler information of a target signal from a receiving signal; a Doppler speed corrector 202 for calculating the moving sped converted in the tracking target moving direction of a target from the inputted Doppler information of the target; and a Doppler speed comparator 203 for selecting a target having a value close to the speed of a predicted position as the tracking target from inputted targets. When the presence of two or more targets in a result prediction gate of target judgment is judged by a tracking target correlation processor 105, the calculated moving speed of each target is compared with the predicted speed of target in the predicted position, and the target having the closest value is judged as the tracking target.
Patent JP-2002336949-A (JP)
Title: Link housing structure of die cast machine
Inventor: MORIKAWA SADAYOSHI
IPC: B22D17/26
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a link housing of a die east machine capable of preventing wear of a nut gear. SOLUTION: The nut gear 23 screwed to a tie bar 13 and a die height motor 29 for moving the link housing 17 by driving the nut gear 23 is provided, and shim collars 34 and 35 are interposed between the link housing 17 and the nut gear 23.
Patent JP-2002341408-A (JP)
Title: Method for exposing shaded image of plant on photosensitive material
Inventor: TAKEMAE TOSHIHARU
IPC: G03B15/06
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and surely exposing an artistic shaded image which was hardly represented by photographing by a conventional camera on a photosensitive material by realistically and clearly representing a certain specified part and representing other specified parts in a shaded state presenting a fantastic atmosphere without using a camera. SOLUTION: The photosensitive surface of the photosensitive material is arranged facing a dark room space, and at least a part of an object plant is arranged so as to come into tight contact with the photosensitive surface, and other parts of the object plant are arranged so as to be slightly spaced away from the photosensitive surface, and light emitted from a light source is transmitted through the object plant while keeping the aforesaid arrangement, and then, colored transmitted light is emitted behind the irradiating direction of the light from the light source, so that the photosensitive surface is exposed with the colored transmitted light.
Patent JP-2002337763-A (JP)
Title: Car height and attitude control device in running agricultural work machine
Inventor: MIZUKURA TAIJI
IPC: A01D67/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To quickly perform the horizontal control for the right and left of a machine body of a combine. SOLUTION: A car height average value Hm and an add-substract value of a first set value α1 and a second set value α2 to a reference car height Hs are compared (S20, S21, S25, S26), to find a condition for determining whether to operate right and left lifting hydraulic cylinders for horizontally controlling the machine body in opposite directions of elevating and lowering in the right and left sides, or to inhibit at least one side hydraulic cylinder (S22, S24, S27, S29).
Patent JP-2002345056-A (JP)
Title: Radio communication system
Inventor: KASAI HIDEKI
IPC: H04Q9/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system in which a specific number (ID) of a transmitter can be registered in a receiver or registered contents can be easily altered. SOLUTION: The radio communication system is provided with: a transmitter 2 for sending an instruction signal containing the ID for remotely controlling a load connected to a load connector 3; and a receiver 1 for previously accepting registration of the ID of the transmitter 2 and controlling the load in response to the instruction signal sent from the transmitter 2 when it is confirmed that the ID received from the transmitter 2 matches the previously registered ID. Any one of the receiver 1 and the load connector 3 is provided with a connection detecting part 11 for detecting the connection of a dummy load 4 and the load connector 3 and transferring an input mode to a registration mode, and the receiver 1 receives and registers the ID from the transmitter 2 desired to be registered in respect to the load connector 3 to which the dummy load 4 is connected.
Patent JP-2002344834-A (JP)
Title: Digital broadcast receiver terminal equipment
Inventor: URAKAWA HIROYOSHI
IPC: H04N5/44
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a service is not received with a receiver for only single broadcasting unless it is provided with a tuner, a demodulating part and a decoding part based on a broadcasting system for a multiple- broadcasting system service when the service is received. SOLUTION: Digital broadcast receiver is constituted of the tuner, the demodulating part, means for controlling compositing a transport stream with electronic program information and a CPU. Electronic program information is stored by using a RAM, the transport stream is composited with electronic program information and it is outputted via an IEEE 1394. By the configuration, electronic program information is stored, the information is composited with the transport stream and outputted to a connected unit via the IEEE 1394 and, then, the connected unit decodes the transport stream and obtains and displays the electronic program information.
Patent JP-2002342403-A (JP)
Title: Device/method for detecting false path and its program
Inventor: FURUSAWA SHINYA
IPC: G06F17/50
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a device/method for detecting a false path and its program by which the use of a memory is reduced and processing is fast. SOLUTION: An active condition extracting processing part 51 extracts condition information for activating each transfer path in a circuit based on circuit information being information on the circuit generated by operation synthesis, data flow information showing the flow of data on the circuit and assigning information of a function element constituting the circuit. A circuit information database 52 with an active condition stores the condition information in connection with the circuit information. A false path search processing part 53 searches and processes the false path being a path which is not activated in the combination of circuit operation by each transferring path by referring to a circuit information database 52 with an active condition.
Patent JP-2002338869-A (JP)
Title: Water-base ink composition and water-base ballpoint using the same
Inventor: ITO ATSUSHI
IPC: B43K7/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a water-base ink composition which does not corrode a superhard alloy ball at the pen tip of a water-base ballpoint even when the ballpoint is stored for a long time and which does not cause blur or line jumping due to the corrosion of the pen tip; and a water-base ballpoint using the ink. SOLUTION: This water-base ink composition contains an alkali metal silicate and/or an alkali metal borate and is used for a water-base ballpoint having a superhard alloy ball.
Patent JP-2002339935-A (JP)
Title: Screw cap
Inventor: SAITO SUETOSHI
IPC: F16B37/14
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a screw cap used for an ordinary screw having no insertion hole bored in particular for fitting the cap. SOLUTION: This screw cap is provided with a bevel part covering a screw head part 13, and an insertion part 17 fitted into a fastening hole 14 in the screw head part 13 and preventing the pull-out of the bevel part 16. This cap can be so constituted that the insertion part 17 is formed into multiple elastic bodies divided by grooves so as to fix them to the screw head part by the elastic forces or the insertion part 17 is formed into a holed elastic body so as to be fixed to the screw head part by the elastic force of the insertion part.
Patent JP-2002342595-A (JP)
Title: Mail order system
Inventor: NONAKA MASAYUKI
IPC: G06Q20/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To change the prices of articles on a store side and to change the prices displayed by a mail order machine without changing the prices of the articles determined between the store and a main order trader. SOLUTION: This mail order system performs an ordering process between the vending terminal 3 which the store 3 is equipped with and an order receiving terminal 5 which the mail order trader 4 is equipped with, and settles accounts with the fixed prices predetermined between the store and mail order trader. The vending terminal 3 can have its set prices freely set and a settling means 6 which settles the accounts inputs sales information including set prices and fixed prices and user information from the store, and settles the accounts with the fixed prices between users and the store and with the fixed prices between the store and mail order trader. The settling means 6 makes up the accounts with the set prices between the users and store and with the fixed prices between the store and mail order trader.
Patent JP-2002341548-A (JP)
Title: Method of processing wafer
Inventor: FUJISAWA NORIKATSU
IPC: G03F7/20
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To improve a yield by ensuring the protection of the wafer surface to be protected in a method of processing the wafer. SOLUTION: In subjecting the one surface of the wafer 3 to prescribed processing, a peelable protective sheet 4 is deposited on one surface to be protected of the wafer 3 and the other surface of the wafer 3 is subjected to the prescribed processing.