baber/WOPTO huggingface dataset:
Patent JP-S6482289-A (JP)
Title: Discrimination control system for character recognizing device
Inventor: KAMI HIROYUKI
IPC: G06K9/70
Filed: 1987-09-25
Abstract: PURPOSE:To increase an apparent recognition speed by performing the control, which determines the final result in accordance with the second matching processing result and the first matching processing result of a discriminating processor, to output the discrimination result of a character string unit. CONSTITUTION:A general processor 1 receives collation results of one character string stored in a memory 3 when receiving collation end data; and when it is discriminated that there is a character position of low reliability, the processor 1 transfers data of this character position to the memory 3 and sends load start data of a second collating program in the memory 3 to a memory controller 4. When collation start data is sent from a private processor 5 to a private processor 8, the second collation processing program is executed, and end data is returned to the general processor 1 at the time of the end of collation. The general processor 1 edits the first collation result and the current collation result and outputs them as the recognition results of one character string.
Patent JP-H0693008-A (JP)
Title: Production of amorphous polymer particle
Inventor: MIYANAGA SEIICHI
IPC: C08F2/20
Filed: 1992-09-10
Abstract: PURPOSE:To obtain a method for producing amorphous polymer particles, capable of simply producing amorphous polymer particles having small apparent specific gravity and rapid water absorbing rate, excellent in air permeability and liquid-through property and excellent also in gel strength after absorbing water and useful as a water absorbable resin so as to enable mass-producing in excellent productivity. CONSTITUTION:This method for producing amorphous polymer particles is characterized by mixing a hydrophobic organic solvent inactive to polymerization with an aqueous solution of water soluble polymerizable monomer and polymerizing the water soluble polymerizable monomer in the presence of an anionic surfactant.
Patent JP-S6397854-A (JP)
Title: Piezo-actuator drive circuit
Inventor: KAMEOKA SHIGETOSHI
IPC: H02N2/00
Filed: 1986-10-13
Abstract: PURPOSE:To reduce a rate of power consumption by making the energy spent by a piezoelectric charging device recoverable by means of a piezoelectric discharging device for extending a piezo-actuator at the time of discharging the charged piezo-actuator at the specified timing. CONSTITUTION:A distributor type fuel injection pump performs fuel injection by what its plunger 11 is driven by pressure in a high pressure chamber 12 to be controlled by a piezo-actuator 3. In this case, there are provided with a piezoelectric charging device 6, charging the actuator 3 at the specified timing, and a piezoelectric discharging device 7 discharging the charged piezo-actuator 3 at the specified timing as well. And, a discharge switching device 71 is actuated, generating electromotive force in the second inductor 72B magnetically coupled so as to have mutual inductance to a first inductor 72A when a discharge current flows into the first inductor 72A, thus electric energy at the time of discharging is recovered.
Patent JP-H04123809-A (JP)
Title: Mill pacing device
Inventor: TAKAYAMA KOJI
IPC: B21B37/00
Filed: 1990-09-14
Abstract: PURPOSE:To stably control pitch between rolling in accordance with the variation of rolling speed by excluding the concept of rolling time and tracking the tail end part of a preceding rolled stock. CONSTITUTION:A mill pacing device of a rolling line where a rolling mill is arranged succeeding to a heating furnace is constituted so as to track the position of the tail end of a preceding rolled stock as a distance from a 1st rolling mill, to calculate a time by which the position of the tip of the preceding rolled stock is reached to the 1st rolling mill from the heating furnace and also to output extraction starting command for a following rolled stock at the timing when a tracking distance is equal to what the difference between the reaching time and the target time of pitch between rollings is multiplied by the speed on the inlet side of the 1st rolling mill. In this way, pitch between rollings can be stably controlled in accordance with rolling speed.
Patent JP-H0968184-A (JP)
Title: Vortex flow pump
Inventor: MAKINO TSUTOMU
IPC: F04D5/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a vortex flow pump which decreases cutoff shaft power or which can increase a maximum supply amount of water without increasing the cutoff shaft power. SOLUTION: In a vortex flow pump having a casing formed with a waterway 2 in a circumferential direction, impeller 3 rotatably housed by arranging an edge part in the waterway 2 in this casing, cascade blade 4 formed in the edge part of this impeller 3 to radially extend and a dewatering part partitioning a suction/delivery side of the waterway 2, the waterway 2 is formed so that an outer side has wide breadth in a cross section cut by a plane including a rotary shaft.
Patent JP-H0797885-A (JP)
Title: Gate door
Inventor: KATO KOSHI
IPC: E06B11/02
Filed: 1993-09-29
Abstract: PURPOSE:To provide a gate door which can be opened and closed automatically and has the stable shift direction. CONSTITUTION:A gate door 1 is constituted so that a fixed door 4 and a movable door 5 are installed on a rail 3 laid inside between the piers 2a and 2b, and the fixed door 4 is fixed at a driving part 7 which is constituted so that the rear end of a door panel 6 is installed on the pier 2a, and the top end of the door panel 6 is installed through a supporting body 9 on a truck 9 equipped with door wheels 7 which roll on the rail 3. Further, on the undersurface of the door panel 6, a guide rail 11 on which the guide rollers 10 of the movable door 5 roll is installed.
Patent JP-H0987933-A (JP)
Title: Apparatus for driving threading apparatus of textile machine and its controlling method
Inventor: HIRAI KAZUYASU
IPC: D01H9/04
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for driving a threading apparatus of a textile machine adopting a single spindle doffing process to enable the operation of exclusively a threading apparatus corresponding to a winder under doffing work and, nevertheless, having simple structure and controllability of the driving apparatus of the threading apparatus and to provide a process for controlling the driving apparatus. SOLUTION: When a package P is fully wound with a yarn, a solenoid clutch 53 is coupled to transmit the power of a timing shaft 55 through gears 59 and 58 to a cam shaft 61 and a doffing operation is performed interlocked with a cam 60 attached to the cam shaft 61. A mechanical valve 30 is opened after finishing the doffing work and a solenoid valve 54 is operated by the command transmitted from a controlling apparatus 50 to operate a threading arm 20 by the force of a fluid supplied from a compressor 62 mounted at an end of the machine frame.
Patent JP-2000077816-A (JP)
Title: Attaching structure of power amplifier
Inventor: SASAKI HIROAKI
IPC: H05K1/18
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the breakdown of a power amplifier by preventing the application of the voltage of a power supply on the power amplifier when a control terminal is not connected to a connecting electrode by the occurrence of defective solder connection and when the specified negative voltage is not applied on the control terminal of the power amplifier. SOLUTION: A first connecting electrode 2d1, which is connected to a voltage output terminal 3a of a rectifying circuit 3, and a second connecting electrode 2d2, which is connected to a control terminal 4c of a protecting circuit 4, are arranged on a printed board 2 in close proximity. One control terminal 1d of a power amplifier 1 is mounted on the first connecting electrode 2d1 and the second connecting electrode 2d2 and connected by soldering. The power amplifier 1 is attached on the printed board 2.
Patent JP-H0555323-A (JP)
Title: Ic package and ic socket
Inventor: GOI YOICHI
IPC: H01L21/66
Filed: 1991-08-26
Abstract: PURPOSE:To obtain an IC package, with which a test signal can be given to an IC chip, and an IC socket without using an external lead as a terminal for testing. CONSTITUTION:When an IC package is installed on an IC socket, one of the end parts of a test terminal pin 9 is brought into contact with an inner lead 1 through the hole 3 provided on the back side of the IC package. The inner lead 1 is connected to a chip 5 through the intermediary of a bonding wire 6, a test signal is given to the chip 5 in the IC package through the test terminal pin 9, one end of which is picked out through a pedestal 11.
Patent JP-H0552552-A (JP)
Title: Laser displacement meter
Inventor: MATSUDA HIROSHI
IPC: G01B11/00
Filed: 1991-08-27
Abstract: PURPOSE:To improve the resolution of a displacement quantity in the displacement meter by controlling the amplification gain of a signal outputted from a position detection element. CONSTITUTION:Gain control circuits 1, 2 for respectively independently gain- controlling two position signals 11, 12 transmitted from a position detection element PSD are provided and controlled in accordance with levels performing the digital conversion of the position signals 11, 12 outputted from two amplification parts 103a, 103b by the use of an operation part 106 so that the levels may approach a full scal value in either of AD convertors 3, 4.
Patent JP-H03112426-A (JP)
Title: Control of ammonia odor from animal wastes
Inventor: MAIKERU JIEI WATSUKUSU
IPC: A01K1/015
Filed: 1990-09-14
Abstract: PURPOSE: To prevent accumulation of gaseous ammonia generated from urine in an animal rearing area using an absorbing material by adding a low- molecular weight nonvolatile acid to the absorbing material. CONSTITUTION: In this inhibition, in an animal rearing area using an absorbing material such as litter for animals, the absorbing material contains 0.005 to 2wt.% of a nontoxic nonvolatile acid having a low molecular weight per acid functionality, in order to prevent accumulation of gaseous ammonia generated from urine. As the acid used, an acid isolated from a natural source is appropriate and in particular, any of citric acid, fumaric acid, malic acid, phosphoric acid, tartaric acid, maleic acid, malonic acid, succinic acid and sorbic acid can appropriately be used on account of its comparative nontoxicity and low cost. This acid is especially effective when it is applied to litter having water absorption properties. For example, an absorbing material such as wood shavings is effective in reducing the amount of separated liquid due to urease- catalyzed hydrolysis of urea.
Patent JP-2001065089-A (JP)
Title: Exterior wall panel fitting structure
Inventor: SUMI TOSHIO
IPC: E04B2/90
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To easily and positively fix an exterior wall panel between a lower floor steel beam and an upper floor steel beam and to easily adjust unevenness in the case of being generated between the adjacent exterior wall panels. SOLUTION: The lower end of an exterior wall panel 1 is placed on a fitting plate 31 of a lower fitting member 3 fixed to a steel beam H on a lower floor, and each of engaging parts 2b of engaging fittings 2 respectively fixed close to four corners on the back face side of the exterior wall panel 1 is engaged with a lip part 32a of a channel member 32 of the lower fitting member 3, and also engaged with a lip part 42a of a channel member 42 of an upper fitting member 4 fixed to a steel beam H on an upper floor. In the case of unevenness being generated between the adjacent exterior wall panels 1, a bolt B for fixing the engaging fitting 2 is slightly loosened, and then a spacer 6 is fitted to the bolt B through a cutout part on the back face of the exterior wall panel 1 and disposed over the engaging fitting 2 and the channel members 32, 42 of the fitting members 3, 4.
Patent JP-H06204252-A (JP)
Title: Manufacture of thin film transistor
Inventor: U SOUKOU
IPC: H01L21/336
Filed: 1993-09-29
Abstract: PURPOSE: To enable a channel polysilicon thin film of a TFT to be lessened in number of traps per unit area and improved in productivity. CONSTITUTION: The inner pressure of a tube is set at 1 Torr or so at which a film can be kept uniform in thickness, and an amorphous silicon thin film 2 is deposited at a range of 510 to 550 deg.C using SiH4 gas. The inner pressure of the same tube where the thin film 2 is deposited is reduced to 1×10<-3> Torr, and the thin film 2 is subjected to annealing at a temperature range of 600 to 650 deg.C for 4 to 10 hours, whereby a few crystalline nucleuses 3 are generated in the amorphous silicon thin film 2. By this setup, a polysilicon thin film 4 maximized in grain size can be formed.
Patent JP-H10129694-A (JP)
Title: Squeezable container
Inventor: ARABARI YASUCHIKA
IPC: B65D35/44
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a squeezable container wherein opening torque of a cap is in an appropriate range, barrier ability can be secured, and sealing between a container body and a mouth is reliable. SOLUTION: A cut shaped like an ejection port 11 is provided in seal material 10 for sealing a mouth 3 of a container body 2, heat-resistant films 14, 15 are stuck to both faces of a metallic foil 13 to provide a barrier material 16, and the seal material 10 is stuck to the barrier material 16 to a degree that they can be peeled by fingers to constitute a lid material 4. The lid material 4 is fitted in a cap 5 with the barrier material 16 facing, and the seal material 10 is welded to the mouth 3 of the container body 2, whereby the heat-resistant films 14, 15 may not be attached to the cap 5. Therefore opening torque of the cap 5 can be in an appropriate range so that barrier ability can be secured, while the barrier material 16 can be easily peeled off from the seal material 10 due to their easy-to-peel adhesion, and the ejection port 11 can be unsealed simultaneously.
Patent JP-H08103445-A (JP)
Title: Image filing device
Inventor: NISHINO KOICHI
IPC: A61B8/08
Filed: 1994-10-06
Abstract: PURPOSE: To provide an image filing device by which data quantity can be reduced by converting a moving image to digital compression image data and the moving image of a desired scene can surely be recorded. CONSTITUTION: This device is constituted of an ultrasonic diagnostic device 1 which obtains an ultrasonic diagnostic image(moving image), an AD/DA converter 5 which digitizes the moving image and analogizes an image signal, a compression/expansion part 6 which expands or compresses the image signal, a control part 7 which issues an intruction for recording/reproduction, etc., to every constitutional part, an image data buffer device 8 which always holds the fixed quantity of compressed data transiently, and recorder 9 which records the image data. In the device, the recording is started from moving image data before prescribed time when an instruction to start the recording is issued.
Patent JP-H09208014-A (JP)
Title: Article storage equipment
Inventor: ABU KANJI
IPC: B66F9/07
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To keep the clearance of guides located on right and left sides of a working passage at an appropriate value while a movable shelf is smoothly traveled by a simple structure. SOLUTION: A movable shelf B is arranged between a pair of fixed shelves A, the movable shelf is supported on a shelf supporting rail 1 by a plurality of traveling wheels 3 provided with the clearance in its horizontal direction so that a working passage C is selectively formed between adjacent shelves. A traveling transfer device E to carry an article D in/out of the fixed shelf or the movable shelf is provided so as to be guided and supported for traveling by a guide 7b provided on the shelves on each sides of the working passage, and an abutting part 9 to regulate the clearance in the direction where articles are carried in/out of the shelves on the adjacent position in a closely contacted condition when the working passage is formed, is provided on the fixed shelf and the movable shelf respectively.
Patent JP-S6397898-A (JP)
Title: Clearance adjusting device of axial compressor
Inventor: NAKANO HIROAKI
IPC: F04D29/58
Filed: 1986-10-14
Abstract: PURPOSE:To improve the efficiency of a compressor by enlarging the opening of a flow regulating valve provided in the midway of an air intake pipe, when the circumferential clearance value between an inner casing and a rotor blade end has been enlarged. CONSTITUTION:A clearance between an inner casing 1a and the end of a rotor blade 4 is detected by clearance measuring devices 22-24 that the clearance is enlarged beyond the set value and the valve opening degrees of flow regulating valves 18-20 are enlarged. Adjusting air is led into air chambers 11-13 through intake pipes 15-17, increasing the heat elongation percentage of a casing 1 and lessening the elongation difference in the axial direction between the casing 1 and a rotor 3. Thereby, the clearance between the casing and the rotor blade end will not enlarge during the operation, thus resulting in the improvement of the efficiency of a compressor.
Patent JP-S63121243-A (JP)
Inventor: JIYON POORU DAN
IPC: H01J61/36
Filed: 1987-09-28
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-S6487257-A (JP)
Title: Luminous amount control device
Inventor: ABE MAKOTO
IPC: H01S5/042
Filed: 1987-09-30
Abstract: PURPOSE:To increase the extended processing performance of CPU and simplify a circuit composition by outputting an objective value for bias current against the first luminous amount control system and an objective value for oscillation current against the second luminous amount control system selectively from a common output port, and outputting the objective values for bias current and oscillation current to the first or second luminous amount control system while maintaining the both objective values using an analog circuit. CONSTITUTION:An objective value for bias current Db or an objective value for oscillation current Dp which are output CPU 21 acting as a luminous energy control means concurrently, is converted by a D/A converter, and the first or second objective voltage signal for analog luminous energy which is converted by the D/A converter is output to a back stage analog switching circuit 2. The first objective voltage signal for analog luminous amount converted by the D/A converter is output to a voltage holding circuit 3a, and the second objective voltage signal for analog luminous amount converted by the D/A converter is output to a voltage holding circuit 3b. In addition, the voltage holding circuits 3a, 3b hold the first or second voltage signal for analog luminous amount control converted by the D/A converter for a prearranged time.
Patent JP-H0775296-A (JP)
Title: Permanent magnet rotor
Inventor: KAWAMURA HIDEO
IPC: H02K1/27
Filed: 1993-09-03
Abstract: PURPOSE:To obtain a well-balanced rotor by using a magnetic powder with a large magnetic energy as the magnet of a permanent magnet rotor and then performing hardening by pressing. CONSTITUTION:A rib material 5 of a non-magnetic body is provided between an inner cylinder 2 of a ferromagnetic body and a strong and non-magnetic body outer cylinder 4 for joining them, a magnet powder 3 is filled into space of these structures, and then the magnet powder 3 is hardened by pressing, and is impregnated with molten aluminum or synthetic resin material and solidified.
Patent JP-H08111941-A (JP)
Title: Charging controller
Inventor: EGUCHI YASUHITO
IPC: H02J7/04
Filed: 1994-10-07
Abstract: PURPOSE: To enable a so called -▵V system of battery charger (water-system battery charger) to detect -▵V in a pseudo-executing way at a point of time at which a lithium battery is sufficiently charged at the time of charging the lithium battery with the water-system battery. CONSTITUTION: An FET 4 is controlled so that a secondary battery 1 can be charged intermittently in such a way that, when the voltage (battery voltage) of the battery 1 exceeds a prescribed reference voltage while the battery 1 is charged, the changing is stopped after the charging current is forcibly made to flow to the batter 1 by a prescribed charging period of time and, when the battery voltage drops to the reference voltage after charging, the charging current is again made to flow to the batter 1 by a prescribed charging period of time. In this case, the FET 4 is controlled so that the prescribed charging period of time can be changed in accordance with the charged state of the battery 1.
Patent JP-H08105342-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: YOSHIZAWA KEITA
IPC: F02D45/00
Filed: 1994-10-07
Abstract: PURPOSE: To accurately control an air-fuel ratio to be lean by restraining the air-fuel ratio dispersion between cylinders with a simple constitution. CONSTITUTION: Air-fuel ratio feedback control is performed by oxygen sensors 9 and 10 for a first cylinder and second to forth cylinders respectively, and the deviation A (=α2-α1) between their respective air-fuel ratio feedback correction coefficient α1 and α2 is stored for each running condition. At the next control of air-fuel ratio to be lean, based on the value B, the sum of this deviation A and the air-fuel ratio feedback correction coefficient of the first cylinder, the width of pulses for fuel injection during the control of air-fuel ratio to be lean for the second to forth cylinders is rectified. With this constitution, the air-fuel ratio dispersion between cylinders is restrained with simple constitution, making accurate air-fuel ratio control to be lean possible.
Patent JP-S62104611-A (JP)
Title: Operation controlling method for inclined rolling mill
Inventor: ODAKA MIKIO
IPC: B21B19/06
Filed: 1985-11-01
Abstract: PURPOSE:To control an extrusion of a blank pipe, and to roll smoothly a rolling blank pipe having a high quality by detecting a drive roller shoe reaction force, and bringing a shoe to a driving control so that a ratio made by a tangential force against the shoe reaction force becomes a specified value. CONSTITUTION:An arithmetic and control unit brings a drive roller shoe 13 to a driving control so that a radio made by shoe tangential forces PR, PL against shoe reaction forces FR, FL becomes >=0.07, based on the shoe reaction forces FR, FL of the drive roller shoe 13, which have been detected by a load cell. In this way, an extrusion of a blank pipe from between the rolling roller 12 and the drive roller shoe 13 is suppressed, and a rolling blank pipe having a high quality is obtained.
Patent JP-H08105044-A (JP)
Title: Spacer for core member of cast-in-place pile
Inventor: UCHIUMI TSUTOMU
IPC: E02D5/34
Filed: 1994-10-07
Abstract: PURPOSE: To facilitate fitting by providing U-shaped grooves to both ends of a band steel plate that has been bent in an angle shape, and by hooking the U-shaped groove on one side to the hoop reinforcement of a core member, and also by grippingly tightening the U-shaped groove on the other side to the lower hoop reinforcement with a bolt. CONSTITUTION: A U-shaped groove formed in the one end of a spacer 1 is hooked onto the spiral reinforcement 4 of a cage-shaped core member consisting of vertical reinforcements 5, spiral reinforcements 4, or the like that have been inserted into a cut hole. The U-shaped groove formed in the other end is bitedly held onto the spiral bar 4 on the lower side, so that a space for the sleeve inside the cut hole can be secured, and also the spiral reinforcement 4 bitedly held is gripedly tightened by a bolt 2'. As occasion demands, a U-shaped longitudinal groove in section instead of the U-groove is provided and is fitted to the vertical reinforcement 5 in the same way. Thus, the spacer can be easily fitted without requiring welding work, and also the change in the characteristic of the thermally refined steel or the like due to welding heat can be prevented.