baber/WOPTO huggingface dataset:
Patent JP-2001230558-A (JP)
Title: Aluminum housing containing carbon fiber
Inventor: TAKIMI NAOYA
IPC: C22C49/14
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To resolve the conventional problems where generations of cracks and deformations cannot be suppressed sufficiently and increases in junction layers, thermal resistances, and manufacturing processes are caused by using intermediate relaxation materials. SOLUTION: There existed problems where when mounting on a housing the parts having various thermal expansion coefficients, cracks are generated in the parts and junction portions, and the parts and the housing are deformed, due to thermal stresses generated by the differences of the thermal expansion coefficients existent between the parts and the housing. Conventionally, methods are adopted which suppress the thermal tresses, by using the junction materials having small elasticities and by sandwiching between the parts and the housing the relaxation materials, whose elasticities are their intermediate ones. Here, for resolving the still left conventional problems, a carbon-fiber reinforced aluminum material, whose carbon-fiber density is varied continuously in its thickness direction, is used as the material for housings 1a-1c.  By respectively adapting the heights of the mounted parts 2a, 2b for their thermal expansion coefficients, the expansion coefficients of the parts 2a, 2b and the housings 1a-1c are matched with each other so as to relax their thermal stresses. By adjusting to down to a range of 35%-0% the carbon-fiber content of the aluminum material, the slope of the temperature characteristic of its linear expansion coefficient can be varied within the range of 4-24 ppm/ deg.C.
Patent JP-2001219677-A (JP)
Title: Nursing recording paper and note
Inventor: DAIMON TAKESHI
IPC: B42D15/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a nursing recording paper, with which a labor for writing nursing items, which are applied to a person to be attended by a nurse, is reduced. SOLUTION: In the nursing recording paper 1, a data entry column 3, a time entry column 5, nursing item entry columns 8 and nursing item execution columns 15 are provided. One among nursing menu 9 in the nursing item entry columns 8, one entry column among the nursing item execution columns 15 and one column between the date entry column 3 and the time entry column 5 are arranged so as to correspond to a matrix.
Patent JP-2000232001-A (JP)
Title: Variable resistor unit
Inventor: OTA TAKESHI
IPC: H01C1/14
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a variable resistor unit for easily operating the positioning of a connecting terminal, and for surely operating the electric connection of the connecting terminal with a conductive rubber terminal. SOLUTION: An insulating substrate, on whose surface a resistance circuit including a variable resistor is formed, is housed in a resistor case made of insulating resin whose one edge is opened so that the back face of the insulating substrate faces the opening side. A connecting material 20 is fixed to the back face of the insulating substrate. This connecting material 20 is formed to be inserted into a conductive rubber terminal. The connecting material 20 is provided with a planar part 20a to be brought into contact with the back face of the insulating substrate, a connecting material 20b extending from one edge of the plane part 20a, and a plane shaped connecting part 20c extending from the other edge of the plane part 20a. The top end of the connecting part 20c is provided with an insertion part 20e whose width becomes narrower towards the top end.
Patent JP-2001229605-A (JP)
Title: Read circuit for magnetic card reader
Inventor: ITO MASAAKI
IPC: G06K7/08
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To adjust a level corresponding to the speed change of a magnetic card during carriage and to improve quality in the write and read of the magnetic card. SOLUTION: The carrying speed of a card fetched into a card reader by a card carrying means is detected and carrying abnormality is detected by comparing the carrying speed with a prescribed threshold. In this case, a read circuit obtains the carrying speed signal of the card based on the driving speed of a carrying roller and selects and calls specified threshold data. Then, carrying forms peculiar to the card such as that the card is clamped by the carrying roller and abutted to a magnetic head and a motor slips are taken into consideration beforehand and the threshold T is changed in a range where the fluctuation of card carrying speed data S is predicted. Thus, the speed data S do not exceed the threshold T in the case that only speed change peculiar to the card is generated but abnormality is detected when the fluctuation other than the peculiar change is generated and the speed data S exceed the threshold T.
Patent JP-2001231198-A (JP)
Title: Rotor of motor
Inventor: MAEYAMA KEN
IPC: H02K1/28
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotor of a motor wherein vibration and noise of a rotor of a motor are reduced, deviation of a permanent magnet and a rotating shaft is reduced, reliability is improved, and manufacturing cost is reduced. SOLUTION: This rotor of a motor consists of a permanent magnet 4 wherein beveling parts 4b are formed on the inner peripheral edge of cylindrical both ends and a protruding part 4a protruding inside is formed on the inner periphery; a rotor core 2 which is engaged with a rotating shaft 3 installed in the central part and has a detent 3a on the outer periphery; a buffer member 5 which is arranged in a gap between the rotor core 2 and the permanent magnet 4 and has a through hole 5a in the central part, engaging trenches 5b, 5c which are engaged with the protruding part 4a or the detent 3a, and annular flaps 5d which are protruded from both ends outer periphery and are larger than the beveling parts 4b;  and a pair of terminal plates 6 having tray type sections which are arranged on the outer end surfaces of the buffer member 5, and have a through hole 6b in the central part and flanges 6a facing the beveling parts 4b and slantingly protruding in the outer peripheral part. The annular flap 5d is clamped between the flange 6a and the beveling part 4b, and the terminal plates 6 are fitted to the rotating shaft 3 and fixed.
Patent JP-2001226536-A (JP)
Title: Olefinic resin composition and covered electric wire
Inventor: SATO MASASHI
IPC: C08L23/26
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a halogen-free olefinic resin composition which satisfies well balanced properties between the wear resistance, flame retardancy, tensile characteristics and flexibility which are required for a covering material on automobile electric wires. SOLUTION: The olefinic resin composition comprises 20-70 pts.wt. of (a) a polyolefin resin; 5-60 pts.wt. of (b) an olefinic copolymer resin of an olefin and 0.1-20 wt.% of an epoxy group-containing comonomer; 5-60 pts.wt. of (c) a polymer component of at least one kind selected from the group consisting of (c1) a styrenic elastomer, (c2) a styrenic elastomer modified with 0.1-20 wt.% of an acid anhydride and (c3) a polyolefin modified with 0.1-20 wt.% of an acid anhydride (wherein, the sum total of components (a), (b) and (c) is 100 pts.wt.); and (d) 30-200 pts.wt. of a metal hydroxide.
Patent JP-2001228372-A (JP)
Title: Semiconductor laser module
Inventor: TAKASHIMA TATSUYA
IPC: G02B6/42
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To make the size of a semiconductor laser module having an optical isolator smaller, its assembly easier and its cost lower. SOLUTION: The semiconductor laser module has a semiconductor laser element 101, a condenser lens 102 and an optical fiber holder 104 for supporting the end of an optical fiber 103 within the module and has the optical isolator 105 consisting of a first polarizer 106, a second polarizer 107 and a Faraday rotator 108 for preventing the reflection return from the optical fiber 103 to the semiconductor laser element 101. The semiconductor laser element 101 and the first polarizer 106 are fixed and supported to a mount block 111 and the second polarizer 107 and the Faraday rotator 108 are internally supported to the optical fiber holder 104.  If the mount block 111 and the optical fiber holder 104 are assembled to the module in assembling the semiconductor laser module, the first and second polarizers 106 and 107 and the Faraday rotator 108 are eventually simultaneously assembled, by which the assembly work is simplified and the semiconductor laser module of the small size may be provided at the lower cost.
Patent JP-2001233178-A (JP)
Title: Buckle device
Inventor: KANBE MASAKATA
IPC: B60R22/12
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a buckle device capable of detecting whether a tongue plate inserted into a case is locked or not with high reliability. SOLUTION: An MRE sensor 118 detects the change of the direction of the magnetic field of a magnet 116 fluctuated when the magnetic plate 72 of a leg section 68 moved together with a tongue plate 36 inserted into the case 12 of this buckle device 10 is brought into contact with or separated from the magnet 116 of a sensing section 112.
Patent JP-2000312490-A (JP)
Title: Piezoelectric actuator
Inventor: WATANABE SEIJI
IPC: H01L41/083
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide with a simple structure a piezoelectric actuator the operations of which can be stabilized. SOLUTION: A piezoelectric actuator is constituted of a laminated body formed by laminating substrates 8, each of which is provided with a support body 7 that is extended in parallel with respect to the tangential line of a rotary moving body 5 and has a fixed end and a free end and a vibrational body 4 installed to the support body and composed of a piezoelectric material at a fixed interval and the rotary moving body 5 provided with a pressurizing section, which applies a pressure to the vibrating body in the direction of the substrates 8 so that the movement of the moving body 5 is excited. Therefore, the number of assembling and jointing processes of the actuator can be reduced and the variation in dynamic characteristic among products can be reduced, even when the actuator is mass-produced.  In addition, the constitution of the actuator can be simplified, and the thickness and size of the actuator can be reduced.
Patent JP-2001233093-A (JP)
Title: Child seat detecting device
Inventor: SAITO HIROSHI
IPC: B60N2/28
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a child seat detecting device capable of securely detecting whether a child seat is installed or not. SOLUTION: A plunger 82 to be slid in relation to a plunger 76 in a direction for coming close and separating to/from a bar body 20 is provided inside of the plunger 76 to be slid in a direction for coming close and separating to/from the bar body 20. When a frame 34 pushes the plunger 76 to the predetermined position, connection of the plungers 76, 82 by a solenoid 98 is released, and the plunger 82 is inserted into a bar insertion port 36. In this condition, when a lock piece 40 is lowered, the plunger 82 abuts on the lock piece 40 and while a sliding contact 86 of the plunger 82 and a fixed contact 88 of the plunger 76 are brought in contact with each other for electrical continuity, and when the lock piece 40 is not lowered, the plunger 82 is slid till it abuts on the bar body 20, and the sliding contact 86 and the fixed contact 88 are not brought in contact with each other.
Patent JP-2001232529-A (JP)
Title: Punch cutting composite machine
Inventor: MATSUNO EIJI
IPC: B23P23/02
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To improve workability of maintenance by forming a working space between a punching part body and a cutting part body in a punch cutting composite machine. SOLUTION: The punching part body 20 and the cutting part body 21 are divided, and both 20, 21 are intercommunicated through an approaching/ separating means 22. A traveling track 23 is disposed under the cutting part body 21, and the cutting part body 21 is provided with a lifting means 24. The lifting means 24 and the approaching/separating means 22 are operated to place the cutting part body 21 on the traveling track 23 and then moved in the separating direction from the punch part body 20, and the working space S is formed between the cutting part body 21 and the punching part body 20.
Patent JP-2001232065-A (JP)
Title: Video game device and game selection method in video game
Inventor: KITAKAZE YUSUKE
IPC: A63F13/814
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To improve interest by enlarging the selectivity of games by a game player. SOLUTION: This video game device is provided with a reporting part composed of a monitor 24 and a chip image display control part 119 for reporting the remaining number of times of the game every time the game is executed, a game possibility discrimination part 121 for discriminating the game of which type can be permitted corresponding to the remaining number of times at the time of starting the game every time and a game permission part 121 for permitting the selection by a selection means of the game of the type which can be permitted.
Patent JP-2001224628-A (JP)
Title: Disposable diaper
Inventor: MISHIMA YOSHINOBU
IPC: A61F13/511
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper which enables the absorbing and holding of urine and feces discharged while preventing mixing thereof. SOLUTION: In the diaper 1, an opening part 8 opened on the internal surface side thereof 1 is defined at a required area of a core 4 extending between a rear girth area 22 and a crotch area 21. The opening part 8 is made up of a pair of cushioning pad members 6A and 6B which rises from the internal surface thereof 1 and is separated vertically by a required dimension from each other and a pair of liquid resisting side part sheets 7 which tends to erect from the internal surface thereof 1 and extends vertically being separated horizontally by a specified dimension from each other.
Patent JP-2001236279-A (JP)
Title: Priority control system in snmp trap
Inventor: YANAI NAOKI
IPC: H04L12/28
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a priority control system in an SNMP trap for solving the problem that the number of traps to be received by an SNMP manager is increased according as the number of equipment to be connected to a network is increased in transmitting a trap to inform the SNMP manager of the occurrence of any failure when any failure occurs in the equipment of an SNMP agent. SOLUTION: This system is provided with a trap transmission processing part 11 for transmitting a trap according to priority set in an SNMP agent 1 as a means to transmit a trap. Also, an SNMP manager 2 is provided with a trap processing part 22 for processing a trap according to the priority of the trap received by a trap reception processing part 21.
Patent JP-2001244350-A (JP)
Title: Semiconductor storage device and fabrication method therefor
Inventor: TOKI KAZUHIRO
IPC: H01L27/115
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce operating voltage of a semiconductor storage device by expanding coupling ratio, preventing problems like enlargement of element surface, decrease of cell current or less reliability due to the thin film of a dielectric layer. SOLUTION: A drain area 11 and a source area 12 are formed in the element region of a semiconductor substrate 10. A control gate electrode 15 is formed above a channel region 13, which is between the drain 11 and the source 12, via a gate oxide film 14. A floating gate electrode 16 is formed above the part of the drain region 11, which touches the channel region 13, via the film 14. The electrode 16 covers one side and the top of the electrode 15, via a dielectric layer 17.
Patent JP-2001243575-A (JP)
Title: Alarm system utilizing delivered parcel locker
Inventor: HARA KOICHIRO
IPC: G08B25/08
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a quick coping measure can not be taken when an abnormality such as gas leakage, a fire, water leakage and the fault of an elevator, etc., is generated when a manager is absent in the case that the manager is not stationed. SOLUTION: This alarm system is composed of plural alarm sensors 22g for detecting the respective abnormalities, a delivered parcel locker 2 connected to the plural alarm sensors 22g and a management center 4 connected with the delivered parcel locker 2 by a communication channel 3. When the alarm signals of detecting the abnormality are transmitted from the alarm sensor 22g, the delivered parcel locker 2 adds the additional information of the kind and place of an alarm to the alarm signals and transmits them through the communication channel 3 to the management center 4.
Patent JP-2001237058-A (JP)
Title: Induction heating cooker
Inventor: ISOGAI MASAYUKI
IPC: H05B6/12
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent an induction heating cooker with a plurality of induction heating parts from interference sound generated when above heating parts are used simultaneously. SOLUTION: The induction heating cooker has a plurality of heating coils 2a, 3a and electric power is controlled by fixed frequency control or variable frequency control or combination of the both. A means of control comprises an input voltage detecting circuit 10 detecting the input voltage, an input current detecting circuits 21, 31 detecting input current, a drive stopping circuits 22, 23 controlling the drive stoppage of the heating coils 2a, 3a, an electric power setting circuits 23, 33 setting the electric power input, an extracting circuit 13 extracting the signal of lowest operating frequency from the electric power setting circuits 23, 33, a standard oscillation circuit 14 determining the standard oscillation frequency by the output, driving pulse generating circuit 24,  34 generating the driving pulse of a switching element according to the drive stopping signal and the output signal of the standard oscillation circuit 14 and the output of the electric power setting circuits 23, 33. The electric power input is controlled by the input voltage detecting circuit 10 and the input current detecting circuits 21, 31.
Patent JP-2001242602-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: FUKAWA JUNICHI
IPC: G03C5/30
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for a silver halide photographic sensitive material which uses ascorbic acids less liable to affect the environment as a developing agent and ensures slight residual color, excellent dot quality and practical density in the red to near IR wavelength range, slight sludge and excellent processing stability. SOLUTION: In the processing method in which a silver halide photographic sensitive material with at least one photosensitive silver halide emulsion layer on one side of the base and at least one backing layer on the other side is processed with a developing solution after exposure, the silver halide emulsion layer has been spectrally sensitized at >=750 nm, the developing solution contains a developing agent of formula A, the amount of a processing solution to be replenished is determined in accordance with exposure proportion per unit area of the sensitive material to be processed and the processing solution is replenished.
Patent JP-2001248262-A (JP)
Title: Ceiling panel and building unit
Inventor: KAWARASAKI KAZUTOSHI
IPC: E04B9/04
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling panel which can be made thin at a low cost and a building unit having a high ceiling at a low cost. SOLUTION: This comprises a ceiling panel comprising a folded sheet as a ceiling backing member and the ceiling panel provided with a supporting fixing member in a direction perpendicular to the direction of folding line; and the building unit supported and fixed at the upper portion of a box-shaped building unit.
Patent JP-2001241948-A (JP)
Title: Capacitance-type inclination angle sensor
Inventor: KIYONO SATOSHI
IPC: G01C9/06
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance-type inclination angle sensor strong to electromagnetic noise from outside and hardly affected by temperature drifts, etc. SOLUTION: The capacitance-type inclination angle sensor 100 is provided with a protective ring 110, insulator 120, and guard ring 130 on a horizontal face and comprises a sensor electrode 150 in the guard ring 130. The sensor electrode 150 is an electrode in the shape of a circle divided into four and is constituted of electrodes 151, 152, 153, and 154 arranged symmetrically with respect to the x-axis and y-axis. The protective ring 110, guard ring 130, and four electrodes (child sensors) 151-154 of the same shape of the sensor are insulated from one another by the insulators 120 and 140. By measuring the capacitance between the four electrodes and a target surface 160, the inclination of the sensor to the target surface 160 is measured.
Patent JP-2001246593-A (JP)
Title: Paper cutting device
Inventor: MATSUMOTO YOSHIHARU
IPC: B26D1/08
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a non-removed cut paper is cut again by entering the inside of a paper cutting device when next transaction is executed without removing cut papers in the paper cutting device cutting the paper fully. SOLUTION: A movable blade 13 is brought into pressure contact with a fixed blade 4 and slides to cut the paper, and the movable blade member 13 is moved in succession. A finely cut paper 7 is transferred to a position 4-3 provided near the fixed blade 4-1 to collect papers by the movable member 13 and remains there.
Patent JP-2001249668-A (JP)
Title: Device for processing voice signal or musical sound signal, and recording medium with recorded processing program therefor
Inventor: IWAMOTO KAZUHIDE
IPC: G10L25/90
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for processing a voice signal or a musical sound signal, capable of generating additional sound signal rich in variations while keeping harmony with an input voice signal. SOLUTION: A detection part 21 for detecting a sound pitch close to that of an input voice corrects a detected pitch of the input voice to a sound pitch (pitch in semitone units) becoming closest to the input sound pitch expressed as a logarithmic value. A subtracter 22 calculates a correction value by subtracting a pitch corresponding to the sound pitch closest to the input voice from the detected pitch of the input voice. An adder 23 adds this correction value to a semitone unit pitch corresponding to 'the pitch of the harmonized sound', thereby outputs the pitch value of the corrected harmony sound.
Patent JP-2001245032-A (JP)
Title: Flexible cable mounting structure
Inventor: OKUDA TATSUMI
IPC: H05K3/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a flexible cable floats to make the clicking feeling of a button poor and that a button is locked in an inclined state because the cable on which button switches are arranged is folded to be housed in a small space and its terminal part is inserted into a connector on a separate circuit board in a portable small electronic equipment. SOLUTION: A flexible cable 3 on which a plurality of flexible switches 2 are arranged has a planar part 4 adhered closely onto a chassis 1 and a projecting flat cable part 5 and is provided with the terminal part 6 connected to the connector on the circuit board at the front edge of the part 5. The chassis 1 has an insertion part 8 making the cable 5 of the cable 3 inserted through the part 8 on a planar part 7 adhered to the cable 3 as shown in the figure 1. The insertion part may have a hook structure, etc., where the cable 3 is hung.