baber/WOPTO huggingface dataset:
Patent JP-2002307856-A (JP)
Title: Composite base for printing plate, manufacturing method therefor, and original plate for lithographic printing plate using the same
Inventor: GOTO YOSHITAKA
IPC: B32B15/01
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a composite base for a printing plate which has a sufficient printing performance equivalent to or higher than one of the constitution of an original plate of a lithographic plate using only an aluminum base, a manufacturing method thereof and an original plate for the lithographic plate using the composite base. SOLUTION: The composite base for the printing plate is constituted by integrating the aluminum base and at least one base other than the aluminum base by sticking with a binder of an adhesive, and the original plate for the lithographic plate using this composite base and a printing method are provided.
Patent JP-2002309752-A (JP)
Title: Wall panel and manufacturing method thereof
Inventor: HAYAKAWA YOSHIZUMI
IPC: E04C2/38
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce the cost, simplify the structure, and enhance the productivity. SOLUTION: The circumferential part of a metallic base plate 1 is bent to integrally form a mounting frame 2, and a fire-proof material 3 is mounted as lining material on the reverse side of the base plate 1.
Patent JP-2002317295-A (JP)
Title: REFLOW TREATED Sn ALLOY PLATING MATERIAL AND FIT TYPE CONNECTING TERMINAL USING THE SAME
Inventor: TANAKA HITOSHI
IPC: C25D7/06
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a material having excellent slidability, solderability and corrosion resistance and a fit type connecting terminal using the same. SOLUTION: The reflow treated Sn alloy plating material consists of a surface layer 2 formed on the surface of a conductive substrate 1. This surface layer is a reflow treated layer formed by subjecting an electroplating layer of Sn or Sn alloy and an electroplating layer of at least one kind selected from the group consisting of Ag, Bi, Cu, In and Zn coating the surface thereof to reflow treatment.
Patent JP-2002318400-A (JP)
Title: Lens unit
Inventor: NAKAGAWA HIDENORI
IPC: H04N5/351
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To enable the advantageous allocation of the power consumption of a power source associated with the multifunction of a lens unit by eliminating the power consumption of a driving mechanism necessary for the locking release of a correcting means and also to attain miniaturization and the reduction of costs. SOLUTION: In the lens unit provided with the correcting means to correct vibration and a locking means 7 to lock the correcting means and having a vibrationproof system to perform vibration correction and a vibrationproof pre-operation means to set the vibrationproof system in a vibrationproof preparation state, the vibrationproof pre-operation means is constituted of a manual operation means 1 and driving mechanisms 8a, 8b, 8c and 15 to set the locking means from a state in which the correcting means is locked to a locking release state and to hold the state thereof by linking with the operation of the manual operation member.
Patent JP-2002323710-A (JP)
Title: Raman amplifier and optical communication system
Inventor: KADOI MOTOTAKA
IPC: H04B10/2557
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a Raman amplifier having excellent signal light transmission quality. SOLUTION: The zero dispersion wavelength λ0 of an optical waveguide which Raman-amplifies signal light by receiving exciting light differs from the central wavelength λcenter (=(λS,rms +λP,rms )/2) of the average wavelength λS,rms of the signal light and the average wavelength λP,rms of the exciting light. When the dispersion slope d of the optical waveguide for the Raman amplification is positive, the zero dispersion wavelength λ0 of the optical waveguide for the Raman amplification is shorter than central wavelength λcenter . Alternatively, when the dispersion slope d of the optical waveguide for the Raman amplification is negative, the zero dispersion wavelength λ0 of the optical waveguide for the Raman amplification is longer than central wavelength λcenter .
Patent JP-2002325782-A (JP)
Title: Caput sphere for trial and artificial caput for trial using the same
Inventor: FUJIKAWA KENTARO
IPC: A61F2/36
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a trial caput sphere which easily and rapidly constitutes an artificial trial caput without requiring a stem exclusive to a trial. SOLUTION: A tapered fitting hole 113 where the tapered shaft part 53 of the stem 51 for replacement is fitted by tapering is formed with a straight line T passing through a spherical center Q as an axial line in the resin-made trial caput sphere 411. When the tapered shaft part 53 of the stem 51 is fitted by tapering to the tapered fitting hole 113, a large diameter inner peripheral surface part 119 is formed to hold a gap with the outer peripheral surface of the tapered shaft part 53 at the opening end side of the tapered fitting hole 113. Besides, a plurality of slits 121 cut at the side of the tapered fitting hole from the outer peripheral surface side by viewing from the opening end side are formed at the opening end side of the tapered fitting hole 113.
Patent JP-2002008376-A (JP)
Title: Synchronous burst memory
Inventor: ARCOLEO MATHEW R
IPC: G11C7/10
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of a random access memory device and/or to provide a synchronous random access memory device having burst transfer capability in architecture, in detail. SOLUTION: This device is provided with a memory array and a burst sequence generator. The memory array can be formed so as to store data. The burst sequence generator can be formed so as to generate burst sequence responding to address information received by the device. The burst sequence can be formed so as to discriminate plural positions for storing data in the memory array. The device can accommodate the maximum operation current of 50 mA and/or the maximum standby current of approximately 25 μA.
Patent JP-2002325767-A (JP)
Title: Ultrasonic doppler diagnosing unit and method for processing doppler signal
Inventor: BABA TATSURO
IPC: A61B8/06
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To perform a directional separation to a Doppler signal by simplifying a hardware configuration and reducing an arithmetic processing by software. SOLUTION: An ultrasonic Doppler diagnosing instrument is provided with a directional separator 61 for separating a blood stream direction and outputting its result as a Doppler sound. The separator 61 is provided with a zero inserting unit 61A for inserting a zero value to a digital amount Doppler signal and permitting the number of data to be an N times (e.g. N=2) length in a time axial direction and two complex BPF 61B and 61C which are allocated in the blood stream directions respectively and perform complex band-pass filtering to the Doppler signal where the zero value is inserted with N-times sampling frequency of a sampling frequency before the insertion of the zero value to the Doppler signal as a sampling frequency.  The signals subjected to complex band-pass filtering by the respective two complex BPF 61B and 61C are outputted as the Doppler sounds which are separated in a moving direction.
Patent JP-2002332967-A (JP)
Title: Disinfection device in water circulating compressor line
Inventor: HATAKEYAMA SHOICHI
IPC: A61L9/20
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a simple disinfection device in a water circulating compressor line that perfectly disinfecting bacteria in compressed air supplied from the water circulating compressor line to a using side. SOLUTION: In order to disinfect bacteria in a compressed air supplied from a water circulating compressor line composed of a compressor body 6, a receiver tank 7, a cooling means 10 and the like to a using side 9, and moisture included in the compressed air, a disinfecting means 1, for example, using ultraviolet and the like is provided in a middle point of a feed pipe 15 connecting the receiver tank 7 and the using side 9. Therefore, the bacteria in the compressed air is supplied to the using side 9 while being completely disinfected.
Patent JP-2002326219-A (JP)
Title: Method and apparatus for granulating wood flour compound pellet
Inventor: TOJO MAKOTO
IPC: B29C48/395
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To improve the kneading degree of a kneading unit by increasing the length of the kneading unit without increasing the length of an apparatus by not adopting a side feeder and to obtain uniform physical properties by sufficiently kneading and dispersing a synthetic resin raw material and a wood flour raw material. SOLUTION: A method and an apparatus for granulating a wood flour compound pellet comprise the steps of supplying the synthetic resin raw material and the wood flour raw material into a hopper (3) of an uppermost stream position, and kneading the materials by the long kneading unit (6) having no side feeder (2). Thus, the pellet of the mixed raw material having more uniform physical properties than those of prior art can be obtained.
Patent JP-2002325860-A (JP)
Title: Walking exercise equipment and use thereof
Inventor: MOROKOSHI TARO
IPC: A61H1/02
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a walking exercise equipment which enables a user to practice a plurality of exercises including more natural walking by one equipment. SOLUTION: This walking equipment is equipped with a first foot laying means 21R on which walker's one foot is laid and is moved in the longitudinal direction by walking motion and a second foot laying means 21L on which walker's the other foot is laid and is moved in the longitudinal direction by walking motion, and a longitudinal movement means to alternately move the first and second foot laying means 21R, 21L in the longitudinal directions.
Patent JP-2002212529-A (JP)
Title: Adhesive sheet
Inventor: IYAMA HIRONOBU
IPC: C09J7/02
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet for electric and electronic parts, consisting of an adhesive layer and a supporting base substrate layer, excellent in solvent resistance and heat resistance of the adhesive resin layer and having a good peeling property of the supporting base substrate layer. SOLUTION: This adhesive sheet is characterized by laminating the adhesive resin layer [I] containing the following component (A) and component (B) with the supporting base substrate layer [II] having >=75 deg. contact angle with water in the surface making a contact with the above resin layer [I]. (A) A copolymer containing [a] a monomer unit containing vinyl group and [b] a monomer unit containing epoxy group. (B) A polymerization initiator.
Patent JP-2002334395-A (JP)
Title: System for guiding taxi customer
Inventor: MURAMATSU HARUJI
IPC: G01C21/26
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a taxi customer guide system capable of sending a taxi vehicle to a car allocation requester in the shortest time and notifying the car allocation requester of estimated arrival time just before arrival at the car allocation requester when a car allocation request for a taxi vehicle is received from the taxi user. SOLUTION: When a management center 3 storing empty situations of the entire taxi vehicles 1 to be managed and location data of the entire taxi vehicles 1 receives a car allocation request for a taxi vehicle 1, the location of a car allocation requester 4 is retrieved, and the location information of the car allocation requester 4 is transmitted to a taxi vehicle 1 located the closest to the location of the car allocation requester 4 to transmit a vehicle sending instruction on the basis of the location of the car allocation requester 4 and the empty information of the vehicle 1. In the taxi vehicle 1, the transmitted location information of the car allocation requester 4 is stored, and a requester area is also operated and set on the basis of the location information of the car allocation requester 4.  When the position of the taxi vehicle 1 found by a communication unit 11 enters into the requester area, a requester area advance signal is transmitted to the center 3, and the center 3 operates an estimated arrival time of the taxi vehicle at the car allocation requester 4 destination and transmits the estimated arrival time to the car allocation requester 4 for a taxi vehicle.
Patent JP-2002331580-A (JP)
Title: Manufacturing method for embossed sheet
Inventor: TAKANASHI TAKESHI
IPC: B29L7/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method enabling continuous, easy, inexpensive and stable manufacture of an embossed sheet excellent in transferability. SOLUTION: In a manufacturing method for the embossed sheet, a woven fabric is brought into pressure contact, in the shape of a circular arc, with one or both surfaces of a sheetlike material of a thermoplastic resin extruded in a molten state from a T-die, between a forming roll and a metal endless belt, and then the woven fabric is peeled off from the sheetlike material of the thermoplastic resin.
Patent JP-2002331828-A (JP)
Title: Vehicle window member attaching structure, and vehicle window member detaching method
Inventor: TAKEDA SHOJI
IPC: B60J1/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle window member attaching structure and a vehicle window member detaching method in which a window member can be easily and rapidly detached from a window opening part. SOLUTION: In the vehicle window member attaching structure 10, an edge part 11 demarcating the window opening part has an outer member 12 and an inner member 16, and the outer member and the inner member are engaged with each other to hold a peripheral edge part of a window member 1. An open hole 20 is made in the edge part 11, and the engagement can be disengaged via a tool 21 by inserting the tool in the open hole 20.
Patent JP-2002341288-A (JP)
Title: Projection device
Inventor: FURUICHI KUNITAKA
IPC: H04N5/74
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To eliminate deterioration of an image by preventing a disturbing light beam, a flare light beam, stray light, etc., from impinging on a reflecting mirror by providing a housing with a side wall for shading. SOLUTION: A projection device is composed of an image forming element 5 and a projection optical system 10. The projection optical system 10 has the housing 6 formed of resin in one body and has a plate like part 6 and a side wall part 6b and the reflector 1 is fixed to the wall in front of the image forming element 5; and the light reflected by the reflector 1 is reflected by a reflector 2 installed in an opening part 9 of the plate like part, passed through the opening part 9, and then reflected by a reflector 3 and a reflector 4 fixed to be opposite to an upper wall, so that the light is guided as projection light 7 from a projection opening part 8. The projection optical system 10 is moved to and away from the image forming element 5 to adjust the focus.
Patent JP-2002340067-A (JP)
Title: Brake reaction force detecting structure of actuation device
Inventor: AKAMATSU OSAMU
IPC: G01L5/22
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To detect accurately the brake reaction force of an actuation device. SOLUTION: Separately from a spring receptacle 303 to receive springs 305 and 306, a hold-down member 302 is provided to receive the spring receptacle 303, and guidance is made by a guide sleeve 301 in such a way that the hold- down member 302 is not inclined. Thereby the hold-down member 302 can press a resilient member 322 uniformly without inclination even if the spring receptacle 303 receiving the brake reaction force is inclined when safety brake is in actuation. A pressure sensor 323 detects the brake reaction force through the resilient member 322.
Patent JP-2002339178-A (JP)
Title: False-twisting machine
Inventor: SUZUKI SHUJIRO
IPC: D02G1/04
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a false-twisting machine, without being influenced by mechanical disturbance and capable of accurately detecting a defect when dispersion exists in the elongation of feed yarn and swell exists in tension. SOLUTION: This false-twisting machine 1 carries out feedback control of a false twister 2 so that untwist tension becomes a prescribed value by producing a tension-adjusting order signal A based on untwist tension detected on downstream side from the false twister 2 and outputting the signal A to untwist tension adjusting devices 4a and 4b of the false twister 2 and the false-twisting machine 1 is equipped with detection means 11a and 11b for detecting actual driving means of the false twister 2 and an abnormality-judging means for carrying out judgement of abnormality based on values Ba and Bb detected by detection means 11a and 11b and outputting an alarm signal E when judged to be abnormal.
Patent JP-2002340982-A (JP)
Title: Circuit and method for controlling test on integrated circuit
Inventor: TSUBOI HIDEYUKI
IPC: G06F11/22
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a circuit and method for controlling test on integrated circuit by which communication paths between objects in an integrated circuit and between the outside of the integrated circuit and the objects can be tested efficiently. SOLUTION: At the time of testing the communication path of a portion incorporated in the integrated circuit, a first communication path is formed in the communication path and the test is performed by making prescribed data to flow to the formed first communication path.
Patent JP-2002339711-A (JP)
Title: Variable valve system of internal combustion engine
Inventor: FUJITA HIDEO
IPC: F01M1/16
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve system of an internal combustion engine that can minimize a required amount of oil supplied for lubrication of a sliding part of a cam and miniaturize a hydraulic supply source such as an oil pump. SOLUTION: This variable valve system of the internal combustion engine has at least two kinds of cams having a different shape, changes a lift amount of a valve by selecting a cam for opening, closing, or driving the valve with a cam switching valve (switching means) 11 operated by oil pressure, and lubricates the sliding part by supplying oil to the sliding part of the cam. The valve system has a selector valve 15 for supplying oil only to the cam side during driving the valve by switching between lubricating oil supplying routes. The oil is supplied only to the cam side during driving the valve and the oil is not supplied to a cam side where the valve is not driven (less load), so that the purpose is achieved.
Patent JP-2002340693-A (JP)
Title: Temperature detecting circuit, electronic equipment equipped therewith, and temperature detecting method
Inventor: YOSHIMURA TATSUYA
IPC: G01K1/10
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To allow a precise temperature detection over a long time by preventing the deterioration of an element even in a highly humid temperature detecting environment. SOLUTION: This circuit is made switchable to a mode for detecting temperature by use of the resistance change of an NTC thermistor 7 and a mode for self-heating the thermistor to remove the moisture adhered to the surface thereof. The NTC thermistor performs a temperature detection in the temperature detection mode, and removes the moisture adhered to the surface in the moisture removing mode. Accordingly, the migration in an electrode on the NTC thermistor surface can be suppressed, and the NTC thermistor can consequently perform the precise temperature detection over a long term.
Patent JP-2002347391-A (JP)
Title: Push-out writing utensil
Inventor: TORII OSAMU
IPC: B43K27/12
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a push-out writing utensil which is of such a structure that a main body of a barrel can be thinned without significantly changing the moving direction of an activating part and the number of parts is reduced to simplify an assembling work, even when the writing utensil is of such a type that the push-out operation is performed by thumb. SOLUTION: A plurality of activating pieces 6 which move forward by an operating piece 10 provided outside are arranged side by side in the main body 3 of the barrel so that the activating pieces 6 freely move back and forth, and a first projecting part 6a which juts out in the transverse face direction of the main body 3 of the barrel is formed at the forward end part of the activating part 6. In addition, a second projecting part 6c is formed at the rear end part of the first projecting part 6a and the first projecting part 6a is structured in such a way that excepting one activating piece, the other activating piece 6' is set at a farthest retraction position along the inner face of the main body 3 of the barrel, when the activating pieces 6 reach the farthest retraction position.  The inner peripheral face of the main body 3 of the barrel has an expanded diameter part 3b formed in the forward section, compared to the diameter of a part coinciding with the part where the first projecting part 6a is formed at the retraction position and the cam face 6d of the edge of the second projecting part 6c effects a thrust in the transverse face direction by the relative approach in an axial direction between the second projecting part 6c and the second projecting part 6c' of an adjacent activating piece to the second projecting part 6c.
Patent JP-2002346371-A (JP)
Title: Gas generator
Inventor: KUBO HIROMICHI
IPC: B60R22/46
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas generator adapted so that the rotation of a cup due to slip on a holder at its fixation part may be prevented. SOLUTION: There is provided a gas generator wherein at least part of the radial cross section of the joint of the holder with the cup is not circular.
Patent JP-2002350690-A (JP)
Title: Package for storing photosemiconductor element and photosemiconductor device
Inventor: KAWABATA KAZUHIRO
IPC: H01L23/02
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To place a photosemiconductor device in normal and stable operation for a long period by enhancing the reliability of the airtight sealing of a container which contains the photosemiconductor. SOLUTION: One end side of an optical fiber fixation member 5 is formed by alternately soldering and laminating frame-shaped molybdenum plates 10a and frame-shaped copper plates 10b at the periphery of an outside opening of a through hole 1b of a base body 1 and soldered through a frame-shaped joining member 10 having molybdenum plates 10a arranged at both ends. Here, T1/(T2+T3)=2 to 5, where T1 is the thickness of the molybdenum plates 10a, T2 is the thickness of the copper plates 10b, and T3 is the thickness of soldering layers 10c between the molybdenum plates 10a and copper plates 10b.
Patent JP-2002309418-A (JP)
Title: Apron used on washing face
Inventor: OKADA FUJIKO
IPC: A41D13/04
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an apron which is used on washing a face and can prevent the wetting or staining of a wear on the cleansing. SOLUTION: This apron used on washing the face comprises a main body 1 formed from a towel fabric or a highly water-absorbing material in a trapezoidal shape, an upper belt 2 which is disposed in the upper portion of the main body 1 and is formed so that the upper belt 2 can be wound on the neck of a wearer, and a lower belt 3 formed so that the lower belt can be wound on the waist, and can be worn by an adult as the wearer in a state keeping clothes on.