baber/WOPTO huggingface dataset:
Patent JP-H09153831-A (JP)
Title: Method for managing text data memory
Inventor: KIMURA TAKESHI
IPC: H04H40/18
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To execute a processing at high speed and to improve the usage efficiency of a memory by retrieving an information table so as to judge whether or not reception data is already stored in a block data storing area. SOLUTION: Newly received reception data is confirmed by retrieving the sorted information table 3 concerning whether or not the same data is already stored. Then, unless the same data is stored, a state bit table 2 is referred to and a state bit corresponding to the free block of the data storing area 1 is retrieved so that reception data is stored in the free block corresponding to the retrieved state bit. When the storage of the reception data is completed, the reception data table is generated at the end of the sorted information table 3. Then, table data which is generated at the end of the information table 3 is sorted in ascending order of program numbers and page numbers. After sorting is completed, the area concerned is used as the sorted information table 3.
Patent JP-H02157683-A (JP)
Title: Timepiece with movable ornament
Inventor: KIKUCHI KOJI
IPC: G04B45/00
Filed: 1988-12-09
Abstract: PURPOSE:To obtain the timepiece with unique movable ornaments having unexpectedness by having a frame body in which the mechanical body of the timepiece is built and a driving motor which is provided in the above-mentioned frame body and operates at the arbitrarily set time. CONSTITUTION:This timepiece is so constituted that the driving motor 7 operates and lead screws 8, 9 rotate when at the set time, for example, the just time. Internal thread bodies 12, 13 ascend as these screw rotate. The right part 1a and left part 1b of a dial 1 are then gradually turned around a stationary shaft 5 and are opened by means of arms 16, 17. The internal thread bodies 12, 13 ascend and the driving motor 7 stops operating, by which the dial 1 is put into the completely opened state. A pinion 22 is rotated by the driving motor to rotate a cage 18. The ornaments 19 of the cage 18 come into contact with a projection 25 when the cage 18 enters a shielding plate 24. The ornaments are then rotated 180 deg. around the shaft 18a and another ornaments appear on the cage 18 and come out of the shielding plate 24.
Patent JP-S63168506-A (JP)
Title: Method and apparatus for measuring wall thickness of flexible cylindrical body
Inventor: MURANAKA MINORU
IPC: G01B7/06
Filed: 1986-12-30
Abstract: PURPOSE:To automatically perform measurement with good accuracy, by a method wherein a flexible cylindrical body is mounted to a rotatable columnar jig through a revolving mechanism to be externally fitted to said jig and a plurality of the measuring means arranged around the columnar jig is allowed to advance to actually measure the wall thickness of the cylindrical body. CONSTITUTION:A columnar jig 10 is formed so as to have a diameter slightly smaller than the inner diameter of a flexible cylindrical body W and mounted to the support rod 17 vertically provided on the center jig 16 incorporated in a revolving table 15 so as to insert said rod 17 through the jig 10 and fixed thereto at the upper end thereof by a nut 18. At first, the shift of a zero point is measured at each measuring point of the columnar jig 10 by a measuring means 13 to be stored in a control apparatus 14. Next, the flexible cylindrical body W is mounted to the columnar jig 10 rotatable through a revolving mechanism 11 so as to be externally fitted thereto and a plurality of the measuring means 13 arranged around the columnar jig 10 are allowed to advance toward a plurality of the places of the outer peripheral surface of the flexible cylindrical body 10 through an air cylinder 28 to actually measure the wall thicknesses at five points A, B, C, D, E. Then, these measured values are inputted to the control apparatus to be corrected. Therefore, measuring accuracy is enhanced.
Patent JP-H08167213-A (JP)
Title: Disk loading mechanism
Inventor: INUI TOSHIHARU
IPC: G11B17/047
Filed: 1994-12-15
Abstract: PURPOSE: To unnecessitate a dead space for elevating operation of a cartridge holder and hence to miniaturize a chassis by making a cartridge holder inserting port vertically oscillatable in accordance with protruding and withdrawing a slide table to the chassis. CONSTITUTION: When a cartridge 52 is housed into the holder 3 from the inserting port 6, and the slide table 2 is pushed into the chassis 1, the holder 3 is oscillated downward with a connecting shaft 8 as a center, and a supporting arm 15 of a magnetic head 11 is also oscillated and housed in the chassis 1, and they are positioned by a pin 19. At this time, the inserting port 6 is horizontally positioned at the same height as an inner end part. At the time of ejecting the cartridge 52. When the table 2 is protruded out of the chassis 1, the holder 3 is oscillated upward with the connecting shaft 8 as a center, and the supporting arm 15 is also oscillated in interlocking with the holder 3, and the inserting port 6 is positioned on the upper side from the inner end part, and then the cartridge is taken out.  Consequently, the elevating operation of the cartridge holder and a rotational driving part is unnecessitate in a disk device, and the dead space in the chassis is eliminated to miniaturize the chassis.
Patent JP-2001136555-A (JP)
Title: Packet communication terminal device and radio communication system using the same
Inventor: YAMAUCHI NAOHISA
IPC: H04W72/04
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem of voice packets which need to be instantaneous being inferior in transmission efficiency to data packets owing to a collision of transmit packets, since the voice packets and data packets are transmitted without being discriminated. SOLUTION: Transmit slots are selected discriminatingly between voice packet transmission and data packet transmission, to prevent packets carrying different kinds of data from colliding against each other, thereby reducing deterioration in the transmission efficiency of the voice packets which requires instantaneity.
Patent JP-H06232689-A (JP)
Title: Integrated circuit and electronic circuit
Inventor: WAL ROBBERT HARRY VAN DER
IPC: H03H11/46
Filed: 1993-12-13
Abstract: PURPOSE: To adjust the effective admittance of the integrated circuit. CONSTITUTION: For the adjustment, an admittance element 18 combined with a current multiplexing circuit 14 is used. The current multiplexing circuit 14 generates a current Ip(=αIref) which is proportional to a reference current Iref in the admittance element 18. The current Ip flows between terminals through the admittance element 18 in parallel to the reference current Iref. Consequently, the effective admittance to the ground which is viewed from the terminals decreases. The proportional coefficient α can be varied to nonlinear dependency (a+bM)/(c+dM), i.e., P(M)/Q(M). Here, P and Q are a polynomial as to a control signal M. This method can vary linear dependency to the control signal into various electronic parameters depending nonlinearly on the effective admittance.
Patent JP-H05128087-A (JP)
Title: Neural network and its method for learning
Inventor: OGAWA TOSHIYUKI
IPC: G06F15/18
Filed: 1991-10-30
Abstract: PURPOSE:To improve the recognition rate by making one or more input units of the input layer with multidimensional arrangement structure correspond to each line of each axis comprising the dimension and not to correspond to the other intermediate layer units. CONSTITUTION:The unit of the input layer (1)is 10X10 two-dimensional arrangement structure 100 units. The unit of the intermediate layer (2) is 20 units because each line and the string of the input layer (1) is allocated to one unit, and the output layer (3) is 26 units from A to Z. The first line of the input layer (1) is connected to the unit 1 of the intermediate layer (2). The second line of the input layer (1) is connected to the unit 2 of the intermediate layer (2). The tenth line of the input layer (1) is connected to the unit 10 of the intermediate layer (2). The first line of the input layer (1) is connected to the unit 11 of the intermediate layer (2), and the second line of the input layer (1) is connected to the unit 12 of the intermediate layer (2). Similarly, the tenth line of the input layer (1) is connected to the unit 20 of the intermediate layer (2).
Patent JP-H07166270-A (JP)
Title: Copper alloy excellent in resistance to ant-lair-like corrosion
Inventor: CHO TOSHIYUKI
IPC: C22C9/00
Filed: 1993-12-13
Abstract: PURPOSE:To provide a copper alloy excellent in resistance to ant-lair-like corrosion. CONSTITUTION:This Cu alloy has a composition consisting of, by weight, 0.005-0.5% Nb and/or Ta, 0.01-1% of one or >=2 kinds among Zr, Ti, and rare earth elements containing, and the balance Cu with inevitable impurities and further containing, if necessary, one or >=2 kinds among the following (a), (b), and (c): (a) 0.05-5% Sn and/or Zn; (b) 0.005-3% Al and/or Mg; and (c) 0.005-0.5% P.
Patent JP-H04186696-A (JP)
Title: Bonding device
Inventor: KANDA MAKOTO
IPC: B23K26/12
Filed: 1990-11-16
Abstract: PURPOSE:To obtain stable junction by depressing a semiconductor device against an ambient cover by means of a linear motor vertically, supplying ambient gas to a lead joint section and melting partially the bonding agent provided to the lead joint section through the penetration and heating of the ambient cover. CONSTITUTION:A semiconductor device 5 mounted on a substrate 7 is positioned on a junction pattern on the substrate 7. A linear motor 3 forces weight 2 to depresses the semiconductor device 5 where the application of pressure is controlled. At that time, an ambient gas 4 introduced from a gas intake pipe 1a passes through a gas flow passage 1b in an ambient cover 1 and flows into a junction between a lead 6 and the substrate 7, thereby generating a favorable ambient condition. Under this condition, a bonding agent 8 is heated by laser light 9 emitted from a laser head, thereby completing the junction between the lead 6 and the substrate 7.
Patent JP-S63166011-A (JP)
Title: Magnetic recording medium
Inventor: FURUYAMA SHIZUO
IPC: C09D127/04
Filed: 1986-12-26
Abstract: PURPOSE:To decrease powder dislodgment from a magnetic layer and to improve running durability by forming the magnetic layer which is formed by post-adding a fatty acid to a metal or alloy magnetic material of >=7.5 pH value on a nonmagnetic base. CONSTITUTION:The magnetic layer which is formed by post-adding the fatty acid to the metal or alloy magnetic material of >=7.5 pH value is formed on the nonmagnetic base. The coefft. of friction of the magnetic coated film obtd. from the metal or alloy magnetic material of >=7.5 pH value is heretofore high and the running durability is poor, but if the fatty acid is post-added to the coating compd. without adding the same thereto from the beginning, the amt. of the fatty acid to be adsorbed to said magnetic material is decreased and the magnetic coated film having the low coefft. of friction is obtd. The coefft. of friction of the magnetic layer is thereby decreased and the powder dislodgment is decreased, by which the running durability is improved.
Patent JP-H10150966-A (JP)
Title: Welsh onion peeler
Inventor: YAMASHITA KENICHIRO
IPC: A23N7/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide Welsh onion peeler capable of automating peeling operation of an outer skin of a Welsh onion by blowing compressed air thereto. SOLUTION: This Welsh onion peeler has transporting conveyer 3 for transporting the Welsh onion by nipping an upper part thereof, plural air nozzles 4 arranged in the midway of the transporting conveyer 3 against the transporting direction to successively peel the skin of the Welsh onion so that the plural air nozzles may be arranged by changing the phase around the Welsh onion in the plan view.
Patent JP-H09150462-A (JP)
Title: Production of fiber-reinforced thermoplastic resin foam
Inventor: FUJIMOTO KOJI
IPC: B29C70/06
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To stably produce fiber-reinforced thermoplastic resin foam of high quality with high productivity without cracking a fiber reinforced thermoplastic resin sheet or clogging the inlet part of a mold when the sheet is shaped into a hollow member by a mold. SOLUTION: Before a fiber reinforced thermoplastic resin sheet 11a is guided to a mold 24 in order to be shaped into a hollow member, the sheet 11 is preheated within a temp. range from the softening temp. of the resin forming the sheet 11 to below the melting temp. thereof. This sheet is preformed into the shape equal to the cross-sectional shape of the inlet part of the mold 24 by preforming jigs 23a-23C controlled to the same temp. range.
Patent JP-H05152949-A (JP)
Title: Pll integrated circuit
Inventor: KANEKO HIROSHI
IPC: H03L7/18
Filed: 1991-11-27
Abstract: PURPOSE:To decrease number of external terminals and number of elements connected externally by connecting respectively resistors deciding a 1st transfer function and a 2nd transfer function of an LPF externally and internally respectively. CONSTITUTION:A PLL integrated circuit 14 is provided with an external terminal 24 to which an output of a 1st charge pump circuit 15 is connected, a resistor RIS connected internally to an output of a 2nd charge pimp circuit 19, an external terminal 26 connecting to a gate of an N-channel transistor(TR) 25 forming an LPF, and an external terminal 27 connecting to a drain of the TR 25. Then a resistor RIN deciding a 1st transfer function of the LPF is connected externally between the terminals 24 and 26, and a resistor RIN deciding a 2nd transfer function of the LPF is connected to the circuit 14. Thus, number of external terminals is saved by one in comparison with the case of external connection of the resistors RIN, RIS and number of externally connected elements is reduced.
Patent JP-H07136594-A (JP)
Title: Waste classifying device
Inventor: TODA TOSHIO
IPC: B09B5/00
Filed: 1993-11-18
Abstract: PURPOSE:To classify waste to magazines, empty bottles, aluminum cans and steel cans by disposing a scraper conveyor having feed and return means below a hopper and disposing a belt conveyor having magnet rollers on the inner side thereof. CONSTITUTION:Of the waste discharged from the hopper 1 to the scraper conveyor 2, the magazines spread and do not pass a sieve 9 and are, therefore, transported by feed scrapers 2A to a magazine discharging chute 18. On the other hand, the empty bottles and aluminum cans among the containers past the sieve 9 are dropped onto a floor 3 by a feed belt 11A of the belt conveyor 11 and are then transported by the return scrapers 2B onto an empty bottle classifying means 16. Only the empty bottles are dropped onto an empty bottle discharging chute 13. The aluminum cans pass an empty bottle classifying means 16 and are dropped onto an aluminum can discharging chute 14. Further, steel cans are attracted on the magnet rollers 11c and are dropped onto a steel can discharging chute 15.
Patent JP-H03171189-A (JP)
Title: Image forming device
Inventor: WAKATA SHIGEYUKI
IPC: G03G21/00
Filed: 1989-11-30
Abstract: PURPOSE:To prevent the occurrence of a defective image in a memory, etc., caused by the difference of optical fatigue by disposing a control part for controlling a destaticizer so that non-exposed part other than the part exposed by an exposure device may be exposed for the purpose of uniformly making a photosensitive body fatigued. CONSTITUTION:The device is constituted of the photosensitive body 1, an electrostatic charging device 2, the exposure device 3, a developing device 4, a transfer device 6, a cleaning device 7 and the destaticizer 8. And the device is provided with the control part 9 for controlling the destaticizer 8 so that the non-exposed part other than the part exposed by the exposure device 3 may be exposed for the purpose of uniformly making the photosensitive body 1 fatigued. Then, the whole surface of the photosensitive body 1 is uniformly exposed irrespective of the exposed part and the non-exposed part, so that the optical fatigue can be made uniform. Thus, the occurrence of the defective image in the memory, etc., caused by the difference of the optical fatigue can be prevented.
Patent JP-2001135936-A (JP)
Title: Multilayer printed circuit board
Inventor: KUZE YASUO
IPC: H05K3/46
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent application of excess stress to an upper wiring board or the like and prevent generation of defects such as electrical contact failures, by providing a ventilation path in one, two or more of upper, middle and lower wiring substrates, and by communicating between an opening of a multilayer printed circuit board and the outside via the ventilation path. SOLUTION: This multilayer printed circuit board includes a lower wiring substrate 12 having an LSI 20 mounted thereon, a middle wiring substrate 13 stacked on the lower substrate 12 and having an opening 18 for insertion of the LSI 20, and an upper wiring substrate 14 stacked on the middle substrate 13 for closing the opening 18. A ventilation path 17 for communication between the opening 18 and the outside is provided in one, two or more of the upper, middle and lower substrates 14, 13 and 12.
Patent JP-H09152864-A (JP)
Title: Disk musical box
Inventor: MIYAGI SHIGERU
IPC: G04B21/08
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a disk musical box capable of the line up operation of pawls of a star wheel automatically and moreover when a user desires the operation by providing a control circuit reversely rotating a motor for a prescribed time. SOLUTION: When a stop switch 21 is in an OFF-state even after the lapse of a prescribe time, a pulse signal for reverse rotation is outputted from a stop pulse circuit 53 by judging that a disk is not loaded and, on the other hand, when the disk is out of a prescribed position, a pulse signal performing a reversely rotating operation is outputted from the circuit by receiving a signal that the disk after the lapse of the prescribed time becomes to be at the prescribed position after one rotation.  Consequently, since when the disk is not loaded, the first anode gate 53a of the stop pulse circuit 53 is turned to a high level after the outputting of a start pulse and after the overrun operation of the disk, the reverse rotation pulse signal is outputted to a motor driving circuit 55, the circuit 55 performs a reversely rotating operation and the pawl parts of the star wheel are lined up and then the disk is made to be stopped.
Patent JP-H06339387-A (JP)
Title: Production of optically active alcohols
Inventor: FUJIMORI YUKIO
IPC: C12P7/62
Filed: 1991-10-31
Abstract: PURPOSE:To produce an optically active alcohol having high optical purity capable of being synthesized inn a large amount while suppressing the formation of a carbon dioxide gas and by-products and of being put into practical use. CONSTITUTION:In asymmetric reduction reaction of a ketone with baker's yeast, ethyl alcohol is used as an energy source of the reduction and the reaction is carried out in an aqueous solution containing the ketone as a substrate by using an air bubble column type reactor. In the air bubble column type reactor, a reaction column 1 is equipped with a jacket 2, warm water can be circulated through a constant temperature tank 4 and air is sprayed from an air compressor not shown in the figure through an air feed pipe 6 and a ceramics filter 5. Baker's yeast in the reaction solution is efficiently brought into contact with air and simultaneously efficiently brought into contact with the substrate and ethyl alcohol to produce an optically active alcohol having high optical purity in a short reaction time.
Patent JP-H08164529-A (JP)
Title: Molding apparatus
Inventor: MIYAHARA SHOKI
IPC: B29C33/24
Filed: 1994-12-16
Abstract: PURPOSE: To shorten a molding cycle to enhance efficiency, in a molding apparatus such as an injection molding machine, by increasing the speed of the opening and closing operation of a mold due to a mold clamping cylinder without requiring a complicated structure or speed control. CONSTITUTION: In a molding apparatus equipped with a pair of molds 2, 4 forming a cavity and the mold clamping cylinder 6 opening and closing the molds 2, 4, the high speed opening and closing pump 31 supplying an operation fluid to the mold clamping cylinder 6 to open and close the molds 2, 4 at a high speed is provided. An unequal speed drive means 34 performing the unequal speed operation of the high speed opening and closing pump 31 so as to gradually accelerate the pump before gradually decelerating the same is provided. Further, changeover valves V1, V2, V3 performing changeover operation when the molds 2, 4 are strongly clamped under high pressure so as to supply the operation fluid from a drive pump 21 to the mold clamping cylinder 6 are provided.
Patent JP-H05126570-A (JP)
Title: Optical displacement measuring method and optical displacement gauge using it
Inventor: TAKADA YUJI
IPC: G01C3/06
Filed: 1991-10-31
Abstract: PURPOSE:To perform highly accurate displacement measurement by successively modulating and driving a plurality of optical heads against an object by switching and measuring the distance to the object based on the displaced amount of the object from a reference position at every head. CONSTITUTION:When a switching control section 12 connects a connecting contact SW to a contact N1 side, a modulated signal generated from an oscillation circuit 11 is sent to an optical head H1 side. Upon receiving a modulated position detecting signal outputted from the head H1 side, a signal processing section 10 demodulates the signal, calculates the displaced amount (a) of an object, and stores the amount (a). When the control section 12 connects the contact SW to another contact N2 side, the modulated signal generated from the circuit 11 is sent to another optical head H1' side. Upon receiving the position detecting signal outputted from the head H1' side, another signal processing section 10' demodulates the signal, calculates the displaced amount (b) of the object, and stores the amount (b). The processing section 10 reads the displaced amount (b) calculated on the processing section 10' side and calculates the difference (a-b) between the displaced amounts (a) and (b).
Patent JP-2000136380-A (JP)
Title: Cathode-ray tube
Inventor: MATSUI FUMIHIKO
IPC: C09K11/08
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a monochromatic cathode-ray tube which is free from unevenness or change in chromaticity without adversely affecting the environment. SOLUTION: A fluorescent screen is formed from a phosphor mixture of a bluish white-emitting phosphor composed of terbium-activated yttrium oxysulfide and a red-emitting phosphor composed of europium-activated yttrium oxysulfide. Both of these phosphors do not contain cadmium and hence do not adversely affect the environment. Since the matrices of these phosphors are the same (yttrium oxysulfide), they disperse well in each other, hardly causing unevenness. Further, since the luminance saturation curve is improved, the shift in chromaticity is markedly reduced even in a highly excited state.