baber/WOPTO huggingface dataset:
Patent JP-H06331341-A (JP)
Title: Measuring method of thickness and cross sectional property of liner made of zirconium metal
Inventor: MAIKERU JIEEMUZU PUREINISU
IPC: G01N29/06
Filed: 1991-02-05
Abstract: PURPOSE: To measure, effective values of thickness and characteristic of a liner by additionally providing a plurality of signal arresting gates in order to prevent the penetration of an unnecessary signal into a timing area. CONSTITUTION: An ultrasonic energy is imparted to the outer surface of the simultaneous extrusion worked product of an Zr alloy-made pipe and a pipe liner, and first and second echo signals corresponding to the boundary surface of the pipe and the pipe liner and the inner surface of the product. A variable timing band corresponding to the thickness and cross sectional characteristic is determined between these detected signals, and an unnecessary signal is arrested by three arresting gates on both side of a band and within the band. The side of the arresting gate situated within the band adjacently to the detected first signal is locked on the first signal, and the opposite side of the arresting gate is regulated so that the arresting gate covers the maximum area of the band and is laid in the state narrower than the band.  The time required for ultrasonic wave moving across the band is repeatedly measured to judge the thickness and characteristic of the liner.
Patent JP-S55166561-A (JP)
Title: Direct-coupled clutch mechanism for torque converter
Inventor: MOTOMURA JIROU
IPC: F16H61/14
Filed: 1979-06-15
Abstract: PURPOSE: To simplify a construction by a constitution wherein a direct-coupled clutch is turned automatically on at a connection, and thus an external controlling mechanism for a torque converter is made unnecessary.  
     CONSTITUTION: When a torque converter decreases its torque amplifying action slowly to come into a connection domain, a stator element 4 fixed by a one-way clutch 19 so far begins to rotate. Then an outer race 64 of the clutch 19 also rotates, and a valve member 76 provided on the outer race 64 is subjected to a centrifugal force. When the centrifugal force develops to exceed a given value, the valve member 76 moves upward against a leaf spring 77, interrupts a converter oil passage 66 and gets a direct-coupled oil passage 67 through. Thus a pressure oil from an oil reservoir 60 is introduced into a pressure chamber 50 by way of oil passages 65, 67, 70, 73, depresses a piston 33 against a spring 43, interlocks a friction surface 42 of the piston 33 and a friction plate 45 coupled to a turbine core 12 of an actuated element 32, thus turning a direct-coupled clutch 30 on. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10276445-A (JP)
Title: Display device
Inventor: UJINO KOJI
IPC: H04N9/28
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the measurement precision of an adjustment pattern which corrects convergence deviation. SOLUTION: This device is provided with an adjustment pattern generating means which generates an adjustment pattern, a light detecting part 8 which is provided with a light receiving part 21 that is arranged at a position where the adjustment pattern can be inputted near the periphery of a screen 6 and inputs an adjustment pattern that is projected from a projection tube and a hood part 23 which partially or entirely interrupts external incident light GL that is made incident through the screen 6 against the part 21.
Patent JP-2000274253-A (JP)
Title: Controller for internal combustion engine
Inventor: TAKAHASHI ATSUSHI
IPC: F02B27/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of fuel consumption or operability in an internal combustion engine, when an intake control valve of the internal combustion engine gets inoperable due to lack of a negative pressure necessary for operation of the intake control valve. SOLUTION: In this controller, a negative pressure generated in an intake passage 32 of an engine is stored in a vacuum tank 57, while first and second actuators 46, 49 actuated by the negative pressure in the tank 57 operate an opening/closing valve 45 and tumble control valves(TCVs) 48. In response to operation request of the opening/closing valve 45 and the TCVs 48, a map used for calculating the engine control amount used in time of operation control for the engine is changed over. When the negative pressure in the vacuum tank 57 is insufficient for operating the opening/closing valve 45 and the TCVs 48, a map corresponding to the inoperable state of the opening/closing valve 45 and the TCVs 48 is selected and used as the map for use in the calculation of the engine control amount.
Patent JP-2000232865-A (JP)
Title: Production of life-vitalizing food
Inventor: KAZAMA HIROSHI
IPC: A23L19/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a life-vitalizing food by imparting a platinum/palladium colloid preparation with sweetness in view of the fact that, a platinum/palladium colloid preparation created by the idea of Dr. Hideyo Noguchi, called a supreme doctor, has surprisingly excellent effect on disease treatment and prevention, human body vitality potentiation and health promotion through its activity to scavenge active oxygen; however, when served as a food, it has been tasteless. SOLUTION: This life-vitalizing food is obtained by formulating Momordica grosvenori extract in a colloidal solution containing a combination of at least two kinds of 6 platinum group elements. By the above method, the antioxidant effect of a platinum element colloidal solution which has been only in the form of a tasteless liquid medicament can be synergistically enhanced, thus affording foods helping maintain life through being taken in a natural form.
Patent JP-H06268542-A (JP)
Title: Data transmission method for data logger
Inventor: SHIMADA HIROYUKI
IPC: H04B1/16
Filed: 1993-03-09
Abstract: PURPOSE:To provide the data transmission method for a data logger able to log data without a long time visit to data logging location by devising a transmitter-receiver connecting to the data logger to be operated only for a predetermined time slot to prevent current consumption of a battery and to minimize frequency of battery replacement. CONSTITUTION:The data transmission method is a method for a data logger 11 in which data of the data logger 11 are sent to a 2nd transmitter-receiver 13 at a remote location through a radio channel via a 1st transmitter-receiver 12 connecting to the data logger 11, a reception section 26 of the 1st transmitter- receiver 12 is activated intermittently for a predetermined short time within a preset timer and when a radio wave including an identification code 24 sent from the 2nd transmitter-receiver is received by the reception section 26 of the 1st transmitter-receiver 13 for the operation time of the reception section 26, the 1st transmitter-receiver 12 is active.
Patent JP-H09270799-A (JP)
Title: Cell abort controller
Inventor: KANAYAMA YUKIHARU
IPC: H04Q3/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To control effectively cell abort by providing a congestion monitor means monitoring a buffer, a cell abort control means to provide abort information to a cell, and a conversion circuit converting information of a cell based on the cell abort information to the controller. SOLUTION: A congestion monitor means 3 monitors the congestion state of the buffer operating state of a common buffer ATM switch 1 and when congestion is seemingly occurred, the switch 1 is used to inform congestion information 10 to an abort control means 6 of a VPI/VCI conversion section 2. The means 6 decides an optional cell to be aborted and generates an idle cell conversion instruction information 13 and informs it to a conversion circuit 5. The circuit 5 converts the concerned cell into an idle cell according to the information 13 and gives it to the switch 1. Since the idle cell is disregarded in the switch 1 and is not written in its buffer memory, cell abort is realized. Thus, the operating speed is enough to be a speed before multiplexing and a small circuit scale is enough for the purpose. That is, even when idle cell conversion instruction information 13 is not registered in a conversion table 4, the conversion circuit is used for the purpose.
Patent JP-S56583-A (JP)
Title: Hydraulic pressure controlling device
Inventor: EZAKI HIROFUMI
IPC: A62C27/00
Filed: 1979-06-18
Abstract: PURPOSE: To carry out a hydraulic pressure control quickly on discharge side and supply side by transmitting and receiving output signals of controlling devices on both discharge and supply sides through a radio equipment in case two or more pumps are operated in series connection.  
     CONSTITUTION: In case, for example, fire trucks are used in series, a supply pump 1 and a discharge pump 2 are driven by power taken out of running engines 3, 4 of two trucks, and water from a source 5 is supplied and discharged through a nozzle 6. A supply controlling device 9 inputs a signal from a feed water pressure detector 7, outputs a rotation control signal to the engine 3 and also outputs a supply control signal to a radio equipment 10 on supply side. A discharge controlling device 11 inputs a signal from a discharge water pressure detector 8, outputs a rotation control signal to the engine 4 and also outputs a discharge control signal to a radio equipment 12 on discharge side. According to this constitution, a hydraulic pressure control can be effected quickly on each discharge side and supply side. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01251045-A (JP)
Title: Electrophotographic copying machine
Inventor: MATSUMOTO TOSHITAKA
IPC: G03G15/00
Filed: 1988-03-31
Abstract: PURPOSE:To smoothly feed paper to a copying machine body side by constituting the copying machine in such a manner that a partition plate is erected on a paper feed cassette detached from the copying machine body and is laid down when the cassette is loaded to the copying machine body. CONSTITUTION:The partition plate 12 of the paper feed cassette 6 detached from the copying machine body 3 is erected and the paper comes into contact with the partition plate 12 when the cassette 6 is slightly inclined by this plate. The end parts of the paper are thereby positioned flush with each other. The partition plate 12 is laid down when the cassette 6 is loaded into the copying machine body 3. The copying paper P is thereby smoothly fed by a pickup roller, etc., to the copying machine body 3 side.
Patent JP-H07260916-A (JP)
Title: Sound source direction detecting method and machine error judging method using the sound source direction
Inventor: JINNAI NORIHIRO
IPC: G01S3/802
Filed: 1994-03-23
Abstract: PURPOSE:To accurately detect the direction of a sound source by finding an energy distribution over every frequency band zone via the rotation of the directivity beam of a microphone array, and obtaining a direction for the maximum value of the geometric mean of the distributions. CONSTITUTION:The 'i'th('i'=1, 2 and so forth) microphone output waveforms of a sound source arriving from a direction having an angle theta with a linear line formed with a microphone array 1, are expressed as the function of a time (t) or xi(t), and summed up after delayed from each other by (i-1) gamma (gamma:delay time), thereby calculating the directivity characteristic y(theta, theta) of an obtained waveform y(t, gamma). Furthermore, while a frequency (f) is kept constant, a product G(theta, theta) of a directivity characteristic g(theta, theta) and total sound energy is obtained. Thereafter, the delay time-y-is changed and, while the characteristic g(theta, theta) is kept under rotation, the summation of G(theta, theta) or the probablistic distribution P(theta) is obtained. Then, a direction for the maximum value of the geometric mean Pf1f2(theta) of the probablistic distributions Pf1(theta) and pf2(theta) of two frequencies f1 and f2 is detected as a sound source direction.
Patent JP-H11259594-A (JP)
Title: Braille reader
Inventor: OKADA TOMOHARU
IPC: G06K7/10
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a braille reader capable of accurately and quickly performing read without adversely affecting braille paper. SOLUTION: A laser is transmitted from a sensor head and a distance A to a braille projected part 18 indicated in (1), the distance B to a braille recessed part 19 indicated in (2) and the distance C to a flat part 20 indicated in (3) are measured. Also, the X coordinate values of respective measurement positions are detected, the Y coordinate values of the respective measurement positions are detected and the distances A, B and C are stored in the prescribed area of a storage device corresponding to the X and Y coordinate values.  Thus, when a horizontal scanning processing is completed to the entire surface of the braille paper, braille paper data composed of the distance A for indicating the presence of the braille projected part 18 and the X and Y coordinate values, the distance B for indicating the presence of the braille recessed part 19 and the X and Y coordinate values and the distance C for indicating the presence of the flat part 20 and the X and Y coordinate values, that are the data in which the constitution of the entire braille paper is converted to the distances and the coordinates, are obtained.
Patent JP-H08275571-A (JP)
Title: Motor drive circuit
Inventor: YOSHITOMI TETSUYA
IPC: H02P3/20
Filed: 1995-03-31
Abstract: PURPOSE: To stop a motor quickly and smoothly without causing reverse rotation by conducting the motor coil reversely and fixing the conducting direction when the r.p.m. of motor decreases to a predetermined value. CONSTITUTION: A switch circuit 26 is connected with the bases of transistors 14, 18, 22, 24 in order to switch the direction of a motor coil 10 depending on the rotor position. A rotation detecting circuit 72 is provided with a comparator and a detection signal is fed to the switch circuit 26 when the upper voltage of a capacitor 74 exceeds a predetermined level. The switch circuit 26 stops the switch operation in response to the detection signal. In other words, the current flowing through the motor coil 10 is fixed to one direction. Consequently, the rotor of a single-phase motor is pulled to a position corresponding to one pattern of field and the motor is locked, i.e., stopped, under that state.
Patent JP-S61238694-A (JP)
Inventor: SHIRAHATA SHIGEKI
IPC: B66C13/22
Filed: 1985-04-12
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-S62234694-A (JP)
Title: Pressure reduction control device for cold isostatic pressurization device
Inventor: NISHIMOTO TAKEO
IPC: B30B5/02
Filed: 1986-04-02
Abstract: PURPOSE:To improve the accuracy of pressure reduction control by controlling the supply rate of the gas from a gas supply circuit to a gas-liquid low pressure vessel connected to a secondary pressure reduction circuit in accordance with the detection value of a low pressure detector for a pressure medium. CONSTITUTION:A low pressure selector valve 14 is opened and the pressure of the pressure medium is acted on the low pressure detector 16. The pressure thereof is detected by the detector 16. The detection signal is compared with a preset pressure reduction rate and other pressure reduction program in an amplifier 17, then the gaseous pressure is controlled by a gaseous pressure regulator 12 by which the forming pressure is automatically controlled. The selector valve 14 is closed and a selector valve 8 is opened to thoroughly restore the atm pressure when the completion pressure is detected by the detector 16. The pressure reduction is thus executed with good accuracy.
Patent JP-H06286165-A (JP)
Title: Printing head
Inventor: ASADA TAKASHI
IPC: B41J2/275
Filed: 1993-04-02
Abstract: PURPOSE:To prevent occurrence of a cohesive wear by a method wherein a lever rotatably supported by a fulcrum shaft made of a material of a series different from that of the lever is driven by an electromagnet to make a printing wire impact against a printing medium. CONSTITUTION:When an electric current is carried to a solenoid 4 from a driver circuit, a lever 18 made of a pure iron is attracted to a core 2 and rotated about a fulcrum shaft 19 made of a ceramic. Therefore, a printing wire 10 securely bonded to the top of the lever 18 files rightward to strike against a printing medium 29 held on a platen 27 through an ink ribbon 28 for making printing thereon. After printing, the lever 18 is pressed by a reset spring 21 and returned to a retracted position. During this printing action, the lever 18 and the fulcrum shaft 19 are rubbed with each other. However, since the material of the lever 18 and the material of the fulcrum shaft 19 belong to different series, cohesive wear does not occur, and the lever 18 and the fulcrum shaft 19 hardly wear. Alternatively, the fulcrum shaft 19 may be made of a resin, or the lever 18 may be made of a resin having a small friction factor.
Patent JP-H06287354-A (JP)
Title: Flame-retardant resin composition
Inventor: HIGASHITSUJI TAKESHI
IPC: C08K3/02
Filed: 1993-04-02
Abstract: PURPOSE:To provide the title compsn. which does not generate a toxic substance such as a hydrogen halide, a phosphorus-contg. gas, or dioxin during burning and which retains the properties of a resin before being blended with a flame retardant. CONSTITUTION:The compsn. comprises 100 pts.wt. resin and 10-300 pts.wt. mixed flame retardant which comprises a mixture of at least one metal salt of a fatty acid with ammonium sulfate in a wt. ratio of the salt to the sulfate of (0.001-0.1):1 and an expandable graphite in a wt. ratio of the mixture to the graphite of (0.1-10):1.
Patent JP-S5412405-A (JP)
Title: Simulation system for induction motor
Inventor: MAEKAWA TSUYOSHI
IPC: H02P23/16
Filed: 1977-06-30
Abstract: PURPOSE:To permit operation of an induction motor in the same way as with automatic field weakening control by Reonard control of a DC machine through control of torque and flux of an actual motor in the same as in the results of operation in a simulation system with constants thereof made to meet the actual motor.
Patent JP-H11316799-A (JP)
Title: Character recognizing device
Inventor: SUZUKI HIDEAKI
IPC: G06K9/66
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To recognize with high accuracy even if contrast is bad by extracting a level of the existence of a character line in a set window area from the brightness value of the window area or its differential value as continuous quantity. SOLUTION: A character '2' is inputted to an image memory 2, window positions are stored in window position data storing parts 311, 321, etc., of each input unit and also the class of image processing is designated. Thereby, when differentiation from the rightside is designated as the class of image processing to an image in a window area 201, an input unit 31 performs the differential processing and outputs a result. Similarly, when the differentiation from the right side is designated as the class of image processing to an image in a window area 202, an input unit 32 performs the differential processing and outputs a result. And, a level of the existence of a character line in a set window area is extracted from the brightness value of the window area or its differential value as continuous quantity and character recognition is performed.
Patent JP-H06253615-A (JP)
Title: Method for precise sowing of seed and precise seeder
Inventor: NISHIMURA AKINORI
IPC: A01C5/06
Filed: 1993-02-26
Abstract: PURPOSE:To evenly sow seeds one by one in a regular arrangement at a high density by accurately carrying out the furrowing of plural rows at a narrow interrow spacing while surely preventing clods and impurities from sticking and depositing on furrowers in sowing the seeds in a field after the tillage with a rotary tiller, etc. CONSTITUTION:This precise seeder is constructed by arranging a pair of right and left chute type furrowing plates (2) in pressure contact with both sides of retreating slopes in the latter half of disk units (1) having a sharpened part on the outer periphery so as to furrow plural rows at a narrow interrow spacing, a furrower (B) equipped with a mechanism for driving the disk units at a peripheral speed comparable to the advancing speed and a furrowing device (F) having the plural furrowers arranged in parallel. A suction type seed deliverer (C) is further arranged in the rear of the furrowing device to insert and sow seeds one by one at a regular interval in V-shaped furrows formed by the furrowing device.
Patent JP-S524472-A (JP)
Title: Method of storing heat energy by using reversible chemical reaction cy cles
Inventor: FUJII ISHINE
IPC: F24V30/00
Filed: 1975-06-23
Abstract: PURPOSE:To store heat energy without using heat accumulators.
Patent JP-S59203893-A (JP)
Title: Scroll fluid machine
Inventor: ARAI NOBUKATSU
IPC: F04C18/02
Filed: 1983-05-04
Abstract: PURPOSE:To keep the clearance of a scroll member in proper by heating a coupling part between the fixed scroll and a casing means to expand it into the axial direction thereof. CONSTITUTION:When low temperature lubricating oil is supplied to the central part of the fixed scroll 1 through a pipe 24, it cools the high temperature zone of an end plate 1a and flows through oil paths 41, 42 between the outer wall of the end plate 1a and the inner wall of the casing means 4, thereafter, it heats an annular housing 4b and rises the casing means 4. According to this method, the fixed scroll is also moved upward through bolts 5, the gaps between the tip end face of a lap 1b at the central part of the scroll and the end plate 2a of a rotary scroll 2 as well as the tip end of the lap 2b and the end plate 1a are maintained, therefore, strong abutments may be prevented. The axial position of the end plate 2a of the rotary scroll 2 may be adjusted by the operation of the bolts 5 and the gap may be changed, while the gap may become proper even when a layer, in which a heat-resistive resin is mixed with glass fibers or the like, is formed on the surface of the lap of one of the scrolls.
Patent JP-H02253836-A (JP)
Title: Dispersant and dispersion solution of powder
Inventor: YASUI KIYOSHI
IPC: C09K23/10
Filed: 1989-03-28
Abstract: PURPOSE:To improve the wettability of hydrophobic powder with water by using a dispersant prepd. by blending a water soluble (meth)acrylic copolymer having a specified compsn. with monoalkyl sulfosuccinate in 90:10-20:80 ratio. CONSTITUTION:A water soluble copolymer is obtd. by copolymerizing 40-95wt.% one or more kinds of monomers selected among acrylic acid, methacrylic acid and salts of them with 5-60wt.% acrylic ester and/or methacrylic ester monomer represented by formula I [where X1 is H or methyl, X2 is H or alkyl, -(RO)n- is an alkylene oxide chain and n is a positive number] and 0-30wt.% other vinyl monomer copolymerizable with the used monomers. The water soluble copolymer is blended with monoalkyl sulfosuccinate in 90:10-20:80 weight ratio to prepare a dispersant for hydrophobic powder.
Patent JP-H01247664-A (JP)
Title: Precast concrete unit toilet
Inventor: TAKEI KOSUKE
IPC: E04H1/12
Filed: 1988-03-29
Abstract: PURPOSE:To aim at the shortening of a construction period in parallel with body erection just as a floor slab by unitizing a toilet body as a precast product of reinforced concrete. CONSTITUTION:A top surface of a floorplate 1 is formed into flatness, cast anchors 10 are installed in a peripheral edge, while plural lines of longitudinal ribs 11 are installed in a lower surface 1b projectingly, and preload is given by a piano wire. In addition, a piping tie-in opening 12 is vertically installed in a position of a toilet space St, and main reinforcement and auxiliary reinforcement connected to a peripheral wall 2 as the superstructure are assembled around, placing concrete in both as one body, and a mold is formed. Then, the peripheral wall 2 is adorned with vertical reveals 20 being broad and deepish over the whole circumference of an outer wall surface 2a, and each strong wall supporting bolt 24 is installed in vertical two rows projectingly over the whole circumference of an inner wall surface 2b. With this constitution, the peripheral wall is lightweight and strong so that slinging and stacking can be done freely.