baber/WOPTO huggingface dataset:
Patent JP-2002272171-A (JP)
Title: Apparatus for diagnosing failure in fan motor
Inventor: SHIMODAIRA YOSHIMI
IPC: H02P7/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost apparatus for diagnosing failures in a fan motor. SOLUTION: The failure-diagnosing apparatus comprises a fuse that is connected in series with the fan motor, a voltage deciding circuit for detecting the winding short-circuiting of the fan motor or the locking of a rotor by detecting the voltage in the connection point between the fuse and the fan motor, a resistor having a large temperature coefficient that is mounted and fixed to a section for detecting the temperature increase in the fan motor, and a resistance judgment circuit for detecting the disconnection of the winding of the fan motor, by detecting the change in the resistance of the resistor for detecting temperature. A thermistor, for which a resistance value decreases as temperature increases, is used for the resistor for detecting temperature.  The resistance deciding circuit detects the disconnection of the winding in the fan motor according to the difference between the resistance of the resistor for detecting the temperature, before the fan motor starts operating and a resistance value, when temperature is saturated in specific time after the fan motor starts operating. Especially, the fan motor is the one that is provided in the freezer of a chill car.
Patent JP-2002264821-A (JP)
Title: Steering shaft
Inventor: HIRAGUSHI SHUZO
IPC: B62D1/16
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a light steering shaft capable of being connected to a steering wheel manufactured in a mass production without lowering strength by forming the steering shaft of a composite material of steel and aluminum or an aluminum alloy. SOLUTION: This steering shaft 1 for transmitting the rotation of a steering wheel 2 is provided with a first shaft 3 made of steel and a second shaft 4 made of aluminum or the aluminum alloy. The steering wheel 2 is connected to one end of the first shaft 3, and one end of the second shaft 4 is connected to the other end thereof.
Patent JP-2002264793-A (JP)
Title: Antilock brake control method for motorcycle
Inventor: ARAI NORIYUKI
IPC: B60T8/72
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To improve braking feeling when a front wheel is singly braked in an antilock brake control method for a motorcycle capable of performing antilock control of wheel brakes for the front wheel and a rear wheel independently from each other by computing acceleration and deceleration of the front and rear wheels based on wheel speeds detected by wheel speed sensors for the front wheel and the rear wheel, respectively, and starting pressure increase control when the computed acceleration and deceleration are converted from a positive value to a negative value. SOLUTION: When antilock control of the wheel brake for the front wheel while the front wheel is singly braked is performed, a liquid pressure of the wheel brake for the front wheel is increased and controlled even before computed acceleration and deceleration ACL of the front wheel is converted from the positive value to the negative value in a scope that the computed acceleration and deceleration ACL of the front wheel is the positive value and a differential value WDD of the computed acceleration and deceleration ACL of the front wheel is beyond a positive set differential value WDDO.
Patent JP-2002270454-A (JP)
Title: Ceramic layered capacitor and its producing method
Inventor: YAMAGUCHI YASUSHI
IPC: H01G4/12
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic layered capacitor, and inner electrode paste, in which delamination can be prevented at the time of firing and the CR product and reliability are enhanced as a ceramic layered capacitor. SOLUTION: The ceramic layered capacitor comprises dielectric layers 7 containing a lead based perovskite composite oxide and inner electrode layers 5 containing at least one kind of noble metal out of Pt, Pd, Au and Ag laid in layers alternately wherein the dielectric layer 7 contains Ti and the concentration of Ti in the dielectric layer 7 is higher on the inner electrode layer 5 than in the central part in the thickness direction.
Patent JP-2002262907-A (JP)
Title: Shoe with heel counter
Inventor: KITAGAWA TAKEO
IPC: A43B23/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a shoe with a heel counter to suppress excessive extorsion and intorsion of a heel to stabilize the heel. SOLUTION: Excessive extorsion of a heel is suppressed by a first support part 43 equipped on this heel counter 42 and excessive intorsion by a second support part 44 to stabilize the heel. Thus, the heel is vertically retained to prevent lateral movement of the heel to enable loads on the ankle and the heel to be reduced.
Patent JP-2002269127-A (JP)
Title: System and method for providing merchandise information
Inventor: KOMENO YASUSHI
IPC: G06Q10/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise information providing system and a merchandise information providing method capable of efficiently obtaining merchandise information without having to access a plurality of shop sites when a user retrieves the merchandise information. SOLUTION: This merchandise information providing system is provided with a site information storing means for storing the respective pieces of communication connection information of a plurality of merchandise information providing server devices, a merchandise information retrieving means for retrieving electronic information about merchandise provided by a merchandise information providing server device corresponding to the communication connection information according to a prescribed retrieval condition specifying merchandise and acquiring information corresponding to the prescribed retrieval condition as the merchandise information of the merchandise, and a merchandise information storing means for storing the merchandise information acquired by the merchandise information retrieving means.
Patent JP-2002270112-A (JP)
Title: Electron gun, cathode-ray tube and projector
Inventor: TAKUMA HIROKAZU
IPC: H01J29/70
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To individually modulate the velocity of a plurality of electron beams in a cathode-ray tube. SOLUTION: A first velocity modulation coil 9 is provided for generating the magnetic field H1 for exerting force F1 on electron beams I1 , and a second velocity modulation coil 10 is provided for generating the magnetic field H2 for exerting force F2 different from the force F1 , on electron beams I2 .
Patent JP-2002275577-A (JP)
Title: Steel tube having excellent workability and production method therefor
Inventor: SAKAMOTO SHINYA
IPC: C22C38/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a steel tube which has better formability since the request for a steel tube having high strength to hydroforming increases, and its workability is made into a more serious problem compared with the conventional case, and to provide a production method therefor without spending a high cost. SOLUTION: The steel tube having excellent workability has a composition containing, by mass, 0.08 to 0.25% C, 0.001 to 1.5% Si, 0.01 to 2.0% Mn, 0.001 to 0.06% P, 0.008 to 0.2% Al and 0.001 to 0.007% N, and in which the content of S is controlled to <=0.05%, and the rest iron and inevitable impurities. The steel tube has the average crystal grain size of >=5 μm, and has an r* value of >=1.2: r*=ln (C0 /C)÷ln (C×L/C0 ×L0 ); wherein, C0 and C are the other circumference (mm) of the steel tube before and after testing, and L0 and L are the distance (mm) between the gauges in the longitudinal direction at each circumferential position of the steel tube before and after testing.
Patent JP-2002277012-A (JP)
Title: Ventilating system for house
Inventor: ISHII MASAMITSU
IPC: E04B1/64
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To improve durability of a house by effectively utilizing a flow of air to be exhausted in association with the ventilation of the house for ventilating an underfloor space. SOLUTION: A ventilating system for the house comprises air supply ventilators F1, F2,..., etc., provided in living rooms in the house, and exhausting ventilators JF1, JF2,..., etc., provided on non-living rooms. Of them, the ventilator SF1 of a lavatory 18 is provided in an exhaust ventilating opening 31 opened at a floor. The ventilator SF1 blows the air exhausted from the indoor toward the underfloor space of the house. In the underfloor space, an air flow is generated by the air to be blown from the ventilator SF1. The air in the underfloor space is surely replaced by this air flow.
Patent JP-2002281688-A (JP)
Title: Charge control method for lead battery
Inventor: TERADA MASAYUKI
IPC: H01M10/44
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a charge control method which can extend the operation life time of a control valve type lead battery used in a hybrid electric vehicle. SOLUTION: A range of an output voltage of a charger a1 is set to be in a range of 2.1-2.4 V and increased/decreased periodically within the range to increase/decrease periodically a remaining capacity of a control valve type lead battery 5 within a range of approximately 60-100%. The control valve type lead battery 5 is charged in a state, wherein the range of the output voltage of the charger a1 is corrected by -3 to -7 mV/ deg.C, according to a temperature of the control valve type lead battery with the temperature of 25 deg.C of the battery as a reference.
Patent JP-2002288769-A (JP)
Title: Emergency information system
Inventor: TAJIMA TAKASHI
IPC: H04W4/90
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a system for informing a center side of emergency information transmitted from a mobile slave equipment via a master equipment radio-communicated in each home. SOLUTION: The master equipment 2j radio-communicated in the each home detects transmission of the emergency information from the slave equipment 1i while conducting a receiving operation at a prescribed interval, and transmits the received emergency information to a monitoring center equipment 4 when the transmission of the emergency information is detected. After the transmission of the emergency information is detected, the prescribed interval is prolonged to conduct the receiving operation, and the prescribed interval is restored to its original interval to conduct the receiving operation, when stop of the transmission of the emergency information is detected.  The system is thereby constituted inexpensively, since the master equipment 2j is evaded from migration to the receiving operation more than needs even when the emergency information is transmitted continuously from the slave equipment 1i and since electric power consumption is restrained thereby.
Patent JP-2002289030-A (JP)
Title: Luminaire equipped with fixture for attaching to helmet
Inventor: SHINOHARA MASAYOSHI
IPC: F21Y101/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide luminaire equipped with a fixture for attaching it to a perforated helmet. SOLUTION: A fixture 3 of the luminaire 11 comprises an attaching/detaching section 21 and a fixing section 31 for attaching it to a helmet. The attaching/ detaching section contains an engaging hole 25 and an engaging lug 33 to be structured so that engagement/disengagement between the engaging hole and the engaging lug allow the luminaire to be installed or removed. A fixing platform 32 is provided with a connecting means to the helmet via a belt 45. This structure enables replacement of mounting platforms 41, 41A connected with the fixing platform depending on the external shape of each helmet.
Patent JP-2002289015-A (JP)
Title: Short focus lens condensing light emitting diode lighting device
Inventor: IWAI SOHACHI
IPC: F21L4/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To remove blue-violet light from the center area of white light and enhance luminous intensity when a light emitting diode which emits white light is used as a light source. SOLUTION: This short focus lens condensing light emitting diode lighting device has a light emitting diode which emits white light and a short focus convex lens to which the white emission light emitted from the light emitting diode is incident, wherein the light emitting diode and the short focus convex lens is arranged so that a length between the light emitting diode and the center of the short focus convex lens is almost equal to the focal length of the short focus convex lens.
Patent JP-2001285810-A (JP)
Title: Method and device for calculating motion vector
Inventor: TOPPER ROBERT JOSEPH
IPC: H04N5/44
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a motion estimating system for finding a motion vector between the first image and the second image. SOLUTION: The block of the first and second overlapped pixels is selected from the first image. Next, the motion estimating system estimates motion between the first image and the second image and defines individual vectors to the overlapped block. The motion vectors are assigned to the sub-block of the individual first and second non-overlapped pixels within the block of the individual first and second overlapped pixels. The motion estimating system is used advantageously in a video non-interlacing system using a sub-block in order to judge whether an interpolation sample is generated by using samples from the first and second image fields or only from the first field.
Patent JP-2002296324-A (JP)
Title: Burn-in testing board and dynamic monitor burn-in testing device
Inventor: KOIKE TSUNEO
IPC: G01R31/28
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a DMBT device to which a desired pattern signal can be input from the outside by the small number of internal and external signal lines, which makes an LSI operate so as to activate many elements and which can easily monitor whether its operation is a normal operation and to provide its BT board. SOLUTION: The DMBT device is provided with at least a thermostatic bath part 1, a heating part such as a heater or the like, a fan part, their control part, a BT board 11 and an electrical-signal introducing part. The BT board 11 is constituted of at least a socket corresponding to a DUT 3, a first S/P conversion means 110k, a second S/P conversion means 120m and a first comparison means 310m.
Patent JP-2002297746-A (JP)
Title: Method, system and program for ordering print
Inventor: TANAKA KEISUKE
IPC: G06Q30/06
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To input information about a receiving store without carrying out a complicated operation, when ordering printing of an image data by a network. SOLUTION: A user 1 is connected to a print order reception center 2 from a user terminal 11 via the network 4, and inputs addresses of own home and own place of employment of the user 1 to conduct user registration. An order receiving server 21 collates user information J registered in the user registration with addresses stored in a database 22 to display a list of the receiving stores corresponding to the user information J, and the user 1 selects the receiving store out of the displayed list of the receiving stores. The print order reception center 2 delivers a print P to the photo shop 2 selected by the user 1.
Patent JP-2002293093-A (JP)
Title: Coating film transferring tape and coating film transfer tool having the tape installed therein
Inventor: SHINYA MASASHI
IPC: B43L19/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a coating film transferring tape allowing the coating film transfer tool to be compactly constituted and, at the same time, requiring no protective seal and a coating film transfer too, having the coating film transferring tape installed therein. SOLUTION: The coating film transferring tape is employed in the coating film transfer tool, in which the coating film transferring tape 1 delivered from a feed reel 2 is reversed at a transfer head and then taken-up to a take-up reel, the coating film transferring tape 1 produced by laminating a base layer 1c, a coating film layer and a self-adhesive layer 1a in the order named is wound around under the state that the self-adhesive layer 1a faces inwards and the base layer 1c faces outwards. Under the state that the coating film transferring tape 1 is spanned between the feed reel 2 and the transfer head 10 through the reversion of both the sides of the tape 1 in the midway between the feed reel 2 and the transfer head 10, the coating film transferring tape 1 is installed to the coating film transfer tool.
Patent JP-2002291675-A (JP)
Title: Dishwasher
Inventor: TOGA KEIICHI
IPC: A47L15/42
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a buffering means for suppressing the generation of impulse or noise when closing a lid body and to facilitate maintenance or the like. SOLUTION: An inserting hole 40 is made on a first bend piece 26a on a second guide plate 26 of a rack rail 22, and a holder 38 is arranged through the inserting hole 40. A through hole 38c with a required diameter is formed on the base of a cylindrical part 38a of the holder 38, the inside of the cylindrical part and a washing tub 12 are communicated through the through hole 38c, and washing water in the cylindrical part is discharged to the washing tub 12. In the cylindrical part 38a of the holder 38, a stainless spring 42 is attachably and detachably housed and held. The upper end part of the spring 42 is protruded from the upper end opening part o the holder 38 just for a prescribed length, and a lower end edge part 20c of a lid body 20 is abutted on the protruding part.
Patent JP-2002250070-A (JP)
Title: Toilet with operation between thighs
Inventor: NAKAMATSU YOSHIRO
IPC: A47K13/30
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a washing toilet easy to operate, compact, lightweight and low in cost. SOLUTION: An operating button for washing or the like is provided in a space between the thighs on a toilet seat to provide the clean toilet easy to operate.
Patent JP-2001300066-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of generating sound effects corresponding to display operations of a variable display device. SOLUTION: Right, left, and center designs are varyingly displayed in an image display section of a variable display device, and sound effects B, C, D, E and F are generated at predetermined times. Generation of sound effects is controlled by a variety of procedures in accordance with the acceleration state, low speed state, or deceleration state of varying display of designs and occurrence of finalization during varying display. Sound effects at a time when a variable prize ball device is open are made to differ from those at a time when the device is closed during a big win.
Patent JP-2002299661-A (JP)
Title: THIN-FILM CRYSTALLINE Si SOLAR CELL
Inventor: SHINRAKU KOUICHIROU
IPC: H01L31/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To overcome the problem that the increase in a leakage current cannot be inhibited, and at the same time there are substantial restrictions in the characteristic length and an angle of inclination of uneven structure. SOLUTION: In the thin-film crystalline Si solar cell, a back transparent conductive layer that becomes a back electrode, a semiconductor layer having semiconductor junction where an photoactive layer section is formed by crystalline Si, a front transparent conductive layer that becomes a front electrode, and a front collector electrode are successively laminated on one main surface side of a translucent substrate. The uneven structure is provided in the thin-film crystalline Si solar cell. In the uneven structure, other main surface sides in the translucent substrate are made of a plurality of polygonal pyramids being at least a trigonal pyramid. The average distance between the vertexes of adjacent polygonal pyramids in the uneven structure is 100 nm or longer, and, additionally, a light reflection layer made of metal should be formed on the uneven structure.
Patent JP-2002303586-A (JP)
Title: Defect inspection method and defect inspection device
Inventor: SAKAI KAORU
IPC: G01N23/227
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspection method and a defect inspection device reducing binding hours of a user, providing selection of ideal test conditions, and capable of constantly realizing highly sensitive defect inspection. SOLUTION: In the defect inspection device, inspection is carried out by changing contrast, brightness, appearance, and detection sensitivity for defects of an object to be inspected by optical system conditions and selecting the ideal test conditions. By quantitatively arranging and displaying evaluation values when the optical system conditions are changed, ideal optical conditions can be easily selected even by a unskilled person. By selecting an evaluation item with the highest satisfaction level from results of a series of test inspections, the ideal test conditions can be automatically selected.
Patent JP-2002303977-A (JP)
Title: Photosensitive resin composition and positive type pattern forming method
Inventor: OSHIMA AYA
IPC: C08F283/04
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition comprising a polyimide precursor developable with an aqueous alkali solution and having positive type pattern forming capacity and to provide a new positive type pattern forming method. SOLUTION: The photosensitive resin composition is a positive type photosensitive resin composition consisting of (A) a polyimide precursor having a phenolic hydroxyl group in each ester structure moiety, (B) a vinyloxy-containing compound such as triethylene glycol divinyl ether, (C) a photosensitive agent which is decomposed under active light such as UV and generates an acid, (D) a sensitizer which accelerates the decomposition of the above photo-acid generator, e.g. pyrene and (E) a solvent.  In the positive type pattern forming method, a coating film insoluble in an alkaline aqueous solution is formed from the components (A) and (B), exposed with active UV and heated, only parts exposed and decomposed by the acid generated from the component (C) are dissolved in the alkaline aqueous solution to form a positive type pattern by development, and this positive type pattern is subjected to imidation heat treatment.
Patent JP-2002304884-A (JP)
Title: Control circuit and semiconductor memory
Inventor: ITO SHIGEMASA
IPC: G11C11/406
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit in which response speed of a device can be increased for external request when internal request and external request are overlapped. SOLUTION: A semiconductor device 30 is provided with a first signal processing circuit 31 including a filter 35 and a second signal processing circuit 32 including no filter, it is decided by an arbiter 33 which signal has priority for a second output signal S3 from the second signal processing circuit 32 or a first output signal S4, and a discrimination signal S5 based on the decided result is outputted to a main signal generating circuit 34. The main signal generating circuit 34 receives a signal S2 from the first signal generating circuit 31 and the signal 5 from the arbiter 33, and outputs a main signal S6 generated by logic-synthesizing the both signals S2, S5.  The decision signal S5 is outputted more quickly comparing with the case in which the output signal S2 of the first signal processing circuit 31 is used, in the same way, the main signal S6 also is outputted more quickly comparing with the case in which decision is performed using the first output signal S2.