baber/WOPTO huggingface dataset:
Patent JP-S6059546-A (JP)
Title: Method and apparatus for measuring operation of movable part of pickup
Inventor: TAKANO KATSUAKI
IPC: G11B7/22
Filed: 1983-09-12
Abstract: PURPOSE:To grasp the operation of an abnormal pickup to be tested quantitatively by inputting a waveform having prescribed frequency and amplitude to the pickup to be tested and inputting the extent of the movement to an arithmetic device as an output signal every fixed time interval. CONSTITUTION:When a computer 33 supplies a sine wave having the prescribed frequency and amplitude to a driving circuit 28 through a D/A converter 29, the pickup 27 to be tested is actuated on th basis of a signal from the driving circuit 28. In a detecting system, the extent of the movement of the pickup 27 to be tested is converted into an electric signal by a movement detector 30. The electric signal is amplified by an amplifier 31 and the amplified signal is inputted to the computer 33 through an A/D converter 32. Namely, the computer 33 receives the extent of the movement of the pickup from the detecting system simultaneously with the supply of the sine wave to the driving system and displays the abnormal operation of the pickup 27 instantaneously on the basis of the difference between the calculated value of an ideal sine wave and a really measured value.
Patent JP-S5956184-A (JP)
Title: Thin type timepiece
Inventor: MATSUMOTO AKIO
IPC: H05K1/02
Filed: 1982-09-25
Abstract: PURPOSE:To decrease the number of a part and to reduce the thickness of a timepiece by forming a dial of an aluminum printed board, providing a time display to an aluminum base material surface, and fitting circuit parts to a copper foil surface. CONSTITUTION:The dial 1 is made of the aluminum printed board. A scale and a numeral of the timepiece are printed on the surface of the aluminum base material. A circuit pattern is formed on the surface of the copper foil of the dial 1 and a crystal oscillator 2, an integrated circuit 3, a trimmer capacitor 4, a chip capacitor 6, etc., are soldered. Mechanical parts such as gears and a motor are arranged without overlapping the circuit part.
Patent JP-S6146165-A (JP)
Title: Linear motor
Inventor: HAMADA TSUTOMU
IPC: H02K41/03
Filed: 1984-08-11
Abstract: PURPOSE:To readily enhance the resolution of a linear motor by composing a mover of the first and second cores and drive coils for forming poles having a displacement of the prescribed phase with respect to a pole teeth train, and a permanent magnet for supplying a bias magnetic flux to the first and second cores. CONSTITUTION:A mover 3 is movably provided oppositely to a stator 12 having pole teeth 11 formed at the prescribed pitch P. The mover 3 is somposed of the first core 14, the second core 15, permanent magnets 16a, 16b for supplying bias magnetic flux to the cores, and an upper core 17. Poles 18a, 18b, 18c having phase displacements of PXm/n (m: 3, 5, 7..., n: 1, 2, 3...) relatively to the pole teeth train are formed at the first core 14, poles 18d, 18e, 18f having phase displacements of PXm/n+P/2 relatively to the pole teeth train are formed at the second core 15, and the drive coils 19a, 19b, 19c are wound on pairs of the poles displaced by P/2 of the relative position to the pole teeth train.
Patent JP-H0522151-A (JP)
Title: Band divided encoding system
Inventor: KUDO NORIMASA
IPC: G10L19/035
Filed: 1991-07-09
Abstract: PURPOSE:To obtain the band divided encoding system with an optimum encoding characteristic to reduce the average value of an additive dummy bit and not to generate the difference of quality between sub bands. CONSTITUTION:A number Ri of quantizing bits corresponding to each sub band (i) is corrected by an adaptive bit allocation part 108, which calculates the number Ri of corrected quantizing bits not to be limited by an integer number, and quantizers (110-1-110-m) which can normally execute the correction with the maximum integer bit number smaller than the Ri according to a calculated result and can periodically execute the correction with the minimum integer bit number larger than the Ri once 1/(the decimal part of the Ri) times.
Patent JP-2000355692-A (JP)
Title: Method for generating combustible gas by using biaomass as feedstock, equipment for generating combustible gas and hydrogen fuel cell apparatus having the equipment
Inventor: WATANABE MASAO
IPC: C10J3/72
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating a combustible gas by using biomass as the feedstock which is converted into a combustible gas such as a hydrogen gas, methane and carbon monoxide by chemical reaction not by combustion, equipment for generating a combustible gas, and a hydrogen fuel cell apparatus having this equipment for generating a combustible gas. SOLUTION: A method for generating a combustible gas by using biomass as the feedstock comprises subjecting an aqueous solution of a biomass feedstock in a high temperature and high pressure state to the reaction between the biomass feedstock and water to generate a combustible gas. It is preferred to render the aqueous solution of the biomass feedstock a supercritical fluid of a temperature as high as about 400 deg.C and a pressure as high as about 220 atm, and the biomass feedstock is preferably wastepaper or lees of bean curd.
Patent JP-2000003731-A (JP)
Title: Nonaqueous secondary battery
Inventor: FUJIMOTO HIROSHI
IPC: H01M10/44
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To improve capacity and cycle lifetime of a lithium secondary battery. SOLUTION: A transition metal oxide containing lithium is used as a positive electrode active material, and a compound including silicon atoms is used as a negative electrode material, and current density at charging and discharging per unit area of one surface of the mix on a collector of the negative electrode is set at 3 mA/cm3 or more. Furthermore, a constant voltage charge mode is used for a part of the charge at least once during the time from the first charging to the tenth charging after manufacturing a nonaqueous secondary battery, or the charging is performed at least once during the described time at a voltage higher than the upper limit set voltage of following charges.
Patent JP-H1117785-A (JP)
Title: Folding type portable telephone set
Inventor: NAKAMURA TAISUKE
IPC: H04W88/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To start talking only through opening operation by judging whether a folding type portable telephone set is in folded state or in opened state through photodetection. SOLUTION: When call incoming is detected by a control part 3, a photodetection part 2 detects the light of a light emission part 1 and monitors whether a photodetecting signal is transmitted to the control part 3 or not. When the photodetection part 2 detects the light of the light emission part 1 and transmits it to the control part 3, since a portable telephone set 20 is in the closed state, the control part 3 judges whether a talking start key 4a is pressed or not and when it is detected this key is pressed, the light emission part 1 is turned off. At the same time, a ring back tone or vibration stops. When the photodetection part 2 stops detecting the light of the light emission part 1, it is time when a user knows call incoming and opens the portable telephone set 20 and even without pressing the talking start key 4 or 4a, a talking mode is started.
Patent JP-H1110229-A (JP)
Title: Feed adapter for coiled wire
Inventor: INOUE SATORU
IPC: B23K9/133
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To easily mount and remove the coiled wire by providing an attachable/detachable restraining means restraining an attachable/detachable flange on a barrel part in a position where the notch part of the attachable/ detachable flange continues to a groove provided on the barrel part. SOLUTION: The barrel part 5b is inserted into the coil center space of the coiled wire. The bound wire of the coiled wire is received by grooves 5e1 to 5e4 provided on the barrel part 5b and by the notch parts 5d1 to 5d4 provided on a fixed flange 5ff. And, the attachable/detachable flange 5fr is restrained on the barrel part 5b by fitting recessing parts 5t1, 5t2 which are the attachable/ detachable restraining means and latch recessing parts 5r1, 5r2. Consequently, the bound wire of the wire is received by the notch parts 5c1 to 5c4 as well provided on the attachable/detachable flange 5fr. The barrel part 5b, fixed flange 5ff and attachable/detachable flange 5fr as a whole become the reel shape wire feed adapter with the coiled wire mounted.
Patent JP-H04298326-A (JP)
Title: Melt processing device of end of thermoplastic flexible material
Inventor: OGINO YOSHIHISA
IPC: B29L23/00
Filed: 1991-06-12
Abstract: PURPOSE:To provide a melt processing device of ends of thermoplastic flexible material which makes it possible to achieve shortening of processing time, improvement in finished quality, liberalization of process, unnecessariness of skill, reduced processing cost, improvement of work environment and prevention of fire. CONSTITUTION:There are provided a supporting member 3 for clamping and supporting near an end 2 to be treated of a thermoplastic flexible material 1 which is deformable at least in a radial direction, a vibrating member 4 which has therein a recess 5 facing the end 2 for insertion thereof and generates ultrasonic wave vibration for melting the material 1, and a press member 6 which drives at least one of the member 3 and the member 4, and also causes the end 2 to be inserted and urged into the recess 5.
Patent JP-2001006154-A (JP)
Title: Magnetic recording medium
Inventor: SATO TAKETOSHI
IPC: C10M105/26
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To realize excellent traveling performance and durability by using lubricant for maintaining a lubricating effect in a long term, and increasing the contact stability of a protecting film with the lubricant. SOLUTION: This magnetic recording medium is provided with a non- magnetic supporting body 2, a magnetic layer 3 formed on the non-magnetic supporting body 2, and a protecting film 4 formed on the magnetic layer 3 whose surface is top-coated with aroma group alcohol. In this case, lubricant containing the compound of bifunctional perfluoropolyether and amine whose terminal has a carboxyl group and saturated fatty acid is held on the uppermost layer.
Patent JP-H0832747-A (JP)
Title: Facsimile equipment
Inventor: MATSUYAMA YASUO
IPC: H04N1/00
Filed: 1994-07-21
Abstract: PURPOSE:To decrease the components of a motor etc. and reduce the cost of the facsimile which has plural modes and is inexpensive by conveying a document and recording paper by the forward and backward rotation of one driving source. CONSTITUTION:The facsimile equipment is equipped with a conveyor roller 11, a platen roller 12, a contact roller 13, and a thermal head 14 and provided with one motor 17 as the driving source for the rollers 11 and 12, a sun gear 21 which is rotated forward and backward by the motor 17, a planentary gear 22 which engages the sun gear 21 and also rotates to engage one of transmission gears 15 and 16 of the rollers 11 and 12, and a carrier 23 which supports the planetary gear and also rotates when applied with a braking force. Further, the facsimile equipment may be provided with a switching gear 24 whose partial tooth surface 24a engaged by the planetary gear 22, an idler gear 28 which engages the transmission gear 16 through an auxiliary gear 29, and a switching cam 25 which rotates a switching plate 26 supporting the idler gear 28 according to the angle of rotation of the switching gear 24 and makes it approach and leave the transmission gear 15.
Patent JP-S6324486-A (JP)
Title: Ic card test system
Inventor: FURUTA HIROSHI
IPC: G06K13/06
Filed: 1986-07-17
Abstract: PURPOSE:To prevent the malfunction of the damage of an IC card by providing a small hole for detecting a position in the IC card. CONSTITUTION:The IC card 1 has an electrode terminal 3 at one side and small holes 2 for detecting a position at both corners at the other side. When the IC card 1 is inserted into a connector part 16, a signal is fed to a control circuit 15 from a computer terminal equipment 17, thereby, converged light is projected to the small holes 2 respectively of the IC card 6 by a two lens having light emitting diode 12 through a light emitting diode driving circuit 11. The light passing through the two small holes 2 is received by respective phototransistors 13. The signal of the quantity of the received light from the two light receiving phototransistors 13 is transferred in a light receiving signal transfer circuit 14 and the control circuit 15 decides whether the inserted state of the IC card 1 to the connector part 16 is normal or abnormal according to the transfer signal.
Patent JP-S6229561-A (JP)
Title: Production of aminoacylanilide
Inventor: HIMENO KIYOSHI
IPC: C07C233/43
Filed: 1985-07-31
Abstract: PURPOSE:To obtain a compound useful as a coupling agent for monoazo dyes in high yield with suppressed formation of by-products, by reacting phenylenediamine with an acylating agent in an aqueous medium containing an inorganic acid salt in a specific concentration in the presence of a mineral acid. CONSTITUTION:Phenylenediamine is reacted with an acylating agent, e.g. actic anhydride, in he presence of a mineral acid, e.g. hydrochloric acid,in a reaction system in which the concentration of an inorganic acid salt in the water solvent is adjusted to 3-25wt%, preferably 5-20wt% based on the total water content at -10-+20 deg.C, preferably -5-+5 deg.C for 1-5hr to give the aimed substance. Examples of the inorganic acid salt include common salt, Gluaber's salt, magnesium sulfate, etc. The reaction is carried out by using 1-1.05mol, based on the phenylenediamine, acylating agent, 1.8-2mol, based on the phenylenediamine, mineral acid and the above-mentioned water solvent in an amount of 6-20 times based on the phenylenediamine.
Patent JP-H0613212-A (JP)
Title: Rare earth magnetic particle, manufacturing method thereof and rare earth bond magnet
Inventor: ISHIBASHI TOSHIYUKI
IPC: H01F1/053
Filed: 1992-06-26
Abstract: PURPOSE:To obtain the low cost rare earth bond magnet having magnetic characteristics similar to those of conventional one by specifying the crystalline particle diameter for the level not exceeding specific value as well as Sm for specific quantity of R. CONSTITUTION:A ribbonlike alloy is produced using a single roll so that Sm may be composed of 20-80wt% of R (one or more than one kind of rare earth elements including Y). This alloy is crushed to be nitrified later. Later, the crushed alloy is further finely crushed to produce the particles in mean particle diameter not exceeding 20mum. Next, the produced particles are blended and kneaded with an epoxy base resin to be compression-molded into the bond magnet. Through these procedures, this rare earth bond magnet having excellent magnetic characteristics can be easily manufactured at low cost.
Patent JP-H11341916-A (JP)
Title: Structure for releasing discharged straw in combine harvester
Inventor: KAWABUCHI HIROBUMI
IPC: A01F12/40
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a discharged straw-releasing structure capable of automatically changing a position for dropping reaped and threshed straws in response to a state for reaping the straws. SOLUTION: This combine harvester is provided with a device for sliding a reaping member A and an automatic steering device. Therein, a detector B for detecting the slid position of the reaping member detects the slid position of the contracted reaping member A disposed at the intermediate position of a carrying device having a rotation support on the side of a reaping main body. The discharged straws are equally released and scattered or dropped in a gathered state at an intermediate work position by the automatic changes of the directions of left and right discharged straw guide plates 5a, 5b in response to the rotation direction of an electric motor 3 interlocked with a switch 7.
Patent JP-H04366990-A (JP)
Title: Information display device for blind people
Inventor: KATO HIRONOBU
IPC: A61F9/08
Filed: 1991-06-14
Abstract: PURPOSE:To provide the flexible information display device for the blind which enables unhandicapped people to easily recognize the contents of image information offered to the blind and easily have interface with a personal computer, etc. CONSTITUTION:A visual display controller 11 outputs a signal to a visual display device 12 according to the image information obtained from an arithmetic processing unit 10 and the visual display device 12 visually displays the image information by displaying respective images according to the signal from the visual display controller 11. A tactile display controller 13, on the other hand, outputs a signal to a tactile display device 15 according to the output signal of the tactile display controller 11 and the tactile display device 15 makes a tactile display of the image information by using the position shift of each button member 5.
Patent JP-H0613787-A (JP)
Title: Electronic part mounter
Inventor: HIRANO MASAHIKO
IPC: G06K7/00
Filed: 1992-06-26
Abstract: PURPOSE:To obtain an electronic part mounter where electronic parts are prevented from being wrongly fed at replenishment or switchover of products in types. CONSTITUTION:A necessary number of feed hoppers 3 which contain each electronic parts of the same type is prepared for products of a single type, an arrangement table data where the mounting positions of feed hoppers are set correspondent to the types of electronic parts housed in the feed hoppers are stored, a bar code which represents the type of the housed electronic parts is attached to a feed hopper 3, the bar codes attached to the feed hoppers 3 are read out by a bar code reader 6 at the changeover of products in type, the read data and the arrangement table data are compared with each other, and when both are coincident with other, a mounter of this design earn operate. There-fore, electronic parts housed in a feed hopper 3 are all of the same type, so that electronic parts are less wrongly fed to the feed hopper 3 at replenishment. Furthermore, electronic part feeders can be prevented from being wrongly mounted on an electronic part mounter main body 1.
Patent JP-S5960867-A (JP)
Inventor: SUZUKI HIROYUKI
IPC: H01R13/502
Filed: 1982-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6061939-A (JP)
Title: Tape recorder
Inventor: SHINOHARA ISAO
IPC: G11B15/24
Filed: 1983-09-14
Abstract: PURPOSE:To give braking to the reel drive disks in a temporary stop mode and with a simple constitution by using a braking means for reel drive disk and a temporary stop control means which separates a pinch roller from a capstan in a drive mode with a magnetic head set at the 2nd position and at the same time inactivates the reel drive disk of the take-up side to obtain a temporary stop mode. CONSTITUTION:The braking is given to reel drive disks 11 and 14 in a temporary stop mode by a brake rod 23 interlocking a pause cam pulley 66 which separates a pinch roller 42 from a capstan 2 in a constant speed drive mode. Then the drive is released for disks 11 and 14. Thus a magnetic tape 79 can be stopped assuredly. In a temporary stop mode a magnetic head 36 keeps a deep contact with the tape 79. Therefore no abnormal noise owing to a magnetic change is eliminated. At the time, the braking is given to the disks 11 and 14 to avoid the independent drive of the tape 79. Furthermore the tape 79 has no sag. A series of parts including the pulley 66, etc. are constituted so as to release and give braking to the drive of the disks 11 and 14 as soon as the action of a pause solenoid 75 is released. Thus it is possible to stop assuredly the tape 79 at a desired position.
Patent JP-S5959371-A (JP)
Inventor: NAKAJIMA SEIICHIROU
IPC: B25J5/02
Filed: 1982-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0336449-A (JP)
Title: Air conditioner
Inventor: SATO TAKESHI
IPC: F25B13/00
Filed: 1989-06-30
Abstract: PURPOSE:To provide a quick start-up of heating by a method wherein in the beginning of heating operation, the capacity of a compressor is immediately set at a value corresponding to the load, the heating rate of a refrigerant heater is gradually increased toward a value corresponding to the load, and then the capacity of the compressor and the heating rate of the refrigerant heater are respectively controlled corresponding to the load. CONSTITUTION:In heating operation, when start-up operation is carried out, a controller 20 immediately sets the operating frequency (output frequency of an inverter circuit 23) of a compressor 1 at a value corresponding the load, and outputs a heating capacity instruction value by which the heating capacity is increased one step for every certain time period based on a timer count. The valve lift of a proportional valve 11, that is, the heating rate of a refrigerant heater 9 (combustion rate of a gas burner 10) is set based on the heating capacity instruction value. Thus, with the compressor 1 set at an operating frequency corresponding to the load, the heating rate of the refrigerant heater 9 is gradually increased to increase the heating capacity. After that, when the heating capacity instruction value reaches the load of a room, the heating capacity instruction value is varied depending on the load of the room, and the valve lift of the proportional valve 11, that is, the heating rate of the refrigerant heater 9, is set corresponding to the heating capacity instruction value.
Patent JP-S6415226-A (JP)
Title: Device for driving bridle roll
Inventor: TAKEMASA TOSHIHIRO
IPC: B21D1/05
Filed: 1987-07-09
Abstract: PURPOSE:To control the flustuation of a speed with high accuracy by controlling the peripheral speed between a braking roll group and driving roll group by the stretching motor directly connected to a main motor and controlling by the DC motor provided on the roll the peripheral speed among individual roll inside each roll group. CONSTITUTION:A braking roll group 3, the reference rolls 3d, 4a of a driving roll group 4 and the rolls 3c, 4b adjacent thereto are driven by a main motor 8 by mechanically combining them and the speed of the reference roll 3d is controlled by the stretching motor 9 of a planetary gear device 12 as well. The adjacent rolls 3c, 4b to the reference rolls 3d, 4a are linked to the planetary gear devices 22, 20 having DC motors 25a, 23b and other rolls 3a, 3b, 4c, 4d are driven by DC motors 101, 102, 107, 108. Therefore, the torque of each roll corresponding to the set strip tension between mutual rolls inside the braking and driving roll groups is control able with high accuracy and in wide range, the slippage and speed fluctuation are prevented and the stabilized operation is always made possible.
Patent JP-H0921531-A (JP)
Title: Premixing combustor for gas turbine
Inventor: SATO NOBUO
IPC: F23R3/28
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a premixing combustor of a gas turbine for premixing a fuel and air for combustion wherein uniformity of premixed gas is improved to promote low NOx combustion. SOLUTION: This premixing combustor is provided with a pilot burner provided on a shaft center, and a multi-main burner 12 disposed outside the pilot burner, and a fuel supply manifold ring 06 disposed on an air passage between an inner cylinder 03 and an outer cylinder 04 of a combustor. A plurality of fuel supply holes are formed in the manifold ring 06, also from which a fuel is introduced for mixing with air.