baber/WOPTO huggingface dataset:
Patent JP-H06218331-A (JP)
Title: Method and device for measurement of sieving
Inventor: YAMAZAKI SHOJI
IPC: B07B1/42
Filed: 1993-01-26
Abstract: PURPOSE:To make it possible to measure the weight of each sieve directly and efficiently with high precision by lifting up all sieves above a sieve to be measured, then separating the former from the latter, and hoisting up the sieve to be measured and supporting it to measure its weight. CONSTITUTION:Sieves 8a to 8e are stacked up, then powder is loaded in a top sieve, and these sieves 8a to 8e are shaken to sieve the powder. After that, the weight of the sieved powder is determined by the size of grain by measuring the weight of each sieve 8a to 8e sequentially. Then when measuring the weight of each sieve 8a to 8e, an object to be measured, e.g. the sieves 8b to 8e stacked above the sieve 8a are slightly heaved up collectively and supported as they are to their lifted position. At the same time, the sieve to be measured 8a is lifted separated from the sieves above and below the sieve 8a, and is measured in such a state.
Patent JP-H07219106-A (JP)
Title: Silver halide photogrpahic sensitive material
Inventor: TAKABAYASHI TOSHIYUKI
IPC: G03C1/04
Filed: 1994-02-02
Abstract: PURPOSE:To provide a photographic sensitive material freed of any problem on its manufacture and photographic characteristics even if a latex is used and capable of forming an image high in sensitivity and contrast even if it is processed with a developing solution low in pH without any amino compound. CONSTITUTION:The photosensitive material has at least one silver halide emulsion layer and/or another hydrophilic colloidal layer containing a hydrazine derivative and a nucleation promoter on a support, and at least one of the emulsion layers and/or another hydrophilic colloidal layer contains a natural water-soluble latex or its derivative or the one obtained by polymerizing a polymerizable unsaturated compound in the presence of one of the above- mentioned latexes.
Patent JP-H01188782-A (JP)
Title: Electromagnetic oil pressure control valve device
Inventor: MATSUNAGA SHOICHIRO
IPC: F16K31/06
Filed: 1988-01-21
Abstract: PURPOSE:To prevent the vibration of a poppet valve caused by a spring and carry out stable and accurate oil quantity control by alternately driving a solenoid and a piezoelectric actuator. CONSTITUTION:A poppet valve 4 which is connected to a solenoid 2 via a spring 3 is separably connected to a connecting oil passage 11 provided between a feeding pressure oil passage 7 and a return side oil passage 10 to an oil tank 9. A vibration damping means for carrying out suppression by means of a piezoelectric actuator 14 which is electrically connected to a control circuit is provided on this poppet valve 4. The solenoid 2 is also electrically connected to the control circuit and, by alternately electrically controlling the solenoid 2 and the vibration damping means by the piezoelectric actuator 14, the poppet valve 4 is kept in a balance position opposite to inner pressure.
Patent JP-H02192662-A (JP)
Title: Sealed construction of fuel cell
Inventor: WATANABE SHUNJI
IPC: H01M8/02
Filed: 1989-01-20
Abstract: PURPOSE:To obtain a sealed construction of high gas sealing performance by forming the third seal layer clamping first and second seal layers striding over the peripheral edge of an electrode, impregnating the second seal layer preliminarily with a liquid material and enabling the ingress of a part of the liquid into the third seal layer with a clamping load. CONSTITUTION:The sealed construction of a fuel cell comprises a first seal layer 31 of a fluororesin seal material encompassing the external surface of an oxide electrode 4 and a reduction electrode 5 like a picture frame with the predetermined width, the second seal layer 32 of the fluororesin seal material preliminarily impregnated with a liquid material and encompassing the external surface like a picture frame via the predetermined gap 35 and a pair of third seal layers 33 of the fluororesin seal material so placed as to clamp the first and second seal layers 31 and 32 striding over the peripheral edge of the electrode 4. In addition, a liquid impregnated seal layer 30 comprising the third seal layer 33 containing the liquid material coming from the second seal layer 32 is provided. The permeation or diffusion of reaction gases is thus prevented with liquid sealing performance, thereby obtaining sealed construction having excellent gas sealing performance.
Patent JP-H09206840-A (JP)
Title: Supporting arm assemblage for pipe bender
Inventor: ARETSUSANDORO KAPORUTSUSO
IPC: B21D7/02
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To automatize positioning working by supporting a mandrel having a a pipe carrier gripper to a supporting arm, locking a claw to plural racks arranged along the arm to decide an operating position and simultaneously performing opening or closing of the pipe carrier gripper and locking or unlocking of the claw with a single liquid or air pressure type driving device. SOLUTION: The air pressure is introduced into a chamber 6 behind a head 3' of a piston 3 in the mandrel M to move the piston 3 leftward. A clamp 16 provided on the end of the piston 3 is moved leftward, pressed with a taper shaped ring-nut 15, and the pipe is clamped. At the same time, the claw is lifted with the air pressure, and locking of racks is unlocked. The mandrel M is moved along the arm and the pipe is transtered to a prescribed position. When the air pressure is taken out, the piston 3 is moved leftward with the force of a spring 10, whereby the pipe is unlocked from clamping. At the same time, the claw is descended and locked to racks.
Patent JP-S5294716-A (JP)
Title: Control system for facsimile communication, etc.
Inventor: TANAKA MINORU
IPC: H04N1/00
Filed: 1976-02-04
Abstract: PURPOSE: To secure accord for transmission velocity assuredly between transmission side and reception side with maximum velocity suited for the transmission circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58129355-A (JP)
Title: Ultrasonic microscope
Inventor: ISHIKAWA KIYOSHI
IPC: G01N29/06
Filed: 1982-01-29
Abstract: PURPOSE:To obtain a clear picture through removal of trailing produced thanks to a reflecting signal from a lens interface, by applying a compensating pulse to a contact making contact with a sample electrode. CONSTITUTION:A piezo-electric film 2, which is a sample and positioned between the nip formed by electrodes 3, is located on a spherical lens 1 of an ultrasonic microscope. A tip of a contact 16 attached to a ring 15 formed of an insulating material makes contact with the electrode 3, and a RF pulse signal 5 is applied through the contact 16. A terminal 17, piercing the ring 15 through a side surface, makes contact with the contact 16, and a compensating pulse 18 is applied to the terminal 17. The compensating pulse 18 is synthetized with the RF pulse 5 which removes trailing of a pulse waveform produced by reflection from a lens interface.
Patent JP-H08199821-A (JP)
Title: Method for constituting house skeleton
Inventor: KOMASAKA SHOICHI
IPC: E04G21/14
Filed: 1995-01-27
Abstract: PURPOSE: To enhance operability and safety in constructing the skeleton of a medium- or low-rise house and to reduce the cost and period required for footing construction by reducing high lift work. CONSTITUTION: Preassembled floor beams 2 for each story and roof beams 3 are stacked on footing beams 1 in the order of stories, and the roof beams 3 are raised by control of lifters 4 and held at the height corresponding to the stories from the floor beams 2. Supports are installed between the roof beams 3 and the beams 2, and the roof beams 3 are supported by the supports. Then the floor beams 2 are raised by lowering the lifters 4 and held at the height corresponding to one story from the footing beams 1. A house skeleton is constructed by the installation of supports between the floor beams 2 and the footing beams 1.
Patent JP-H04247244-A (JP)
Title: Device for adjusting light quantity of hulling rate sensor for rice-hulling and screening machine
Inventor: HACHITSUKA KOICHI
IPC: B02B7/00
Filed: 1991-02-01
Abstract: PURPOSE:To detect an exact hulling rate by adequately adjusting the light quantity during rice-hulling and screening operations at the time of detecting the hulling rate of the hulled rice in a hulling section 1 by a hulling rate sensor 26 having a light emitting element and light receiving element. CONSTITUTION:The light quantity of the hulling rate sensor 26 of the rice-hulling and screening machine equipped with the hulling section 1 consisting of a pair of hulling rolls 3, 3 making rice-hulling operations, a hulled rice air screening path 4 for air screening of the hulled rice from the hulling section 1 and a rotary screening cylinder 11 for screening the mixed rice after air screening into unhulled rice and hulled rice is adjusted in association with the operations that adjusting members, such as unhulled rice supply adjusting valve 44 of the rice-hulling and screening machine and finished rice adjusting valve 16a for adjusting the receiving area of a finished rice trough 16 of the rotary screening cylinder 11, are adjusted by detecting the hulled rice of the hulling section 1 with the optical hulling rate sensor 26 and associatively adjusting the clearance of hulling rolls 3, 3. The possibility that the quality, nature, etc., of the unhulled rice are changed is high if the adjusting members of the rice- hulling and screening machine are adjusted and, therefore, the light quantity of the hulling rate sensor 26 is adjusted again, by which the unhulled rice and the hulled rice are exactly discriminated and the accuracy of the detection of the hulling rate is enhanced.
Patent JP-H04249034-A (JP)
Title: High-frequency wave input/output structure for microwave tube
Inventor: YOSHIDA MITSURU
IPC: H01J23/40
Filed: 1991-02-01
Abstract: PURPOSE:To provide stable characteristics being free from high frequency loss or reflection to be caused by such inconveniences as leak of high frequency waves, heat emission due thereto, high frequency electric discharge, and variation in the high frequency impedance. CONSTITUTION:A threaded part and a tapered part are furnished on the outside of an external outer-conductor 9 of an external coaxial line, and a fastening member 12 is installed being equipped with a threaded part, which engages the mentioned threaded part, and a tapered part which is fitted on the mentioned tapered part.
Patent JP-H06219566-A (JP)
Title: Transfer sheet feeder for image former
Inventor: ASAKAWA YOSHIYUKI
IPC: B65H1/18
Filed: 1993-01-27
Abstract: PURPOSE:To enable it to perform the lifting motion of an accurate transfer sheet taken into account of an amount of excess lifting due to inertia by installing a drive controlling means driving and controlling an impartation part imparting the transfer sheet to a discharge part on the basis of the detection of a lifting position of the transfer sheet by means of a detecting element. CONSTITUTION:When a cassette plate 33 is lifted upward by a lifting lever 34, an upper end of paper Puplifts a paper feed roller 43 upwards. A lever 44 rotates clockwise and presently crosses the detection point of a P1 sensor 45, whereby a signal P1 is outputted. In addition, if this rocker lever 44 continues its rotation, succeeding signals downward a signal P2 is outputted out of the P1 sensor 45 one after another. These outputted signals are counted, and if the count number is reached to the preset value, any rotation of the lifting lever 34 is stopped. In the case where no signal is outputted after being on standby for a little while, control is completed, and when the signal is emitted, the lifting lever 34 is driven in the reverse direction and lowered.
Patent JP-S55106666-A (JP)
Title: Injection speed measuring device in diecasting machine
Inventor: MORIMOTO TOSHIKI
IPC: B22D17/32
Filed: 1979-02-06
Abstract: PURPOSE: To realize automation of injection speed and increase the precision, by providing a flow rate measuring means in a pressure fluid piping to move the plunger, and connecting an arithmetic unit to calculate the plunger speed from said measurement to the same measuring means.  
     CONSTITUTION: A flow meter constituted with a frame body 14 having impeller 18 disposed at right angle to the flow by way of support shaft 19 is provided in a flow passage 13 having an arc form recess part 12 in a pipe 10 to supply pressure fluid to move the injection cylinder in a diecasting machine, and said support shaft 19 is coupled to a generator shaft 30 through a joint 31 to connect the rotation of impeller 18 to the circuit part of an arithmetic unit to caculate the plunger speed (injection speed) through tachogenerator 29 and lead wire 33. This arithmetic circuit is connected to the control system of operating oil adjusting valve flowing in the injection circuit, and the injection speed is controlled to optimum speed. Since the device is not provided in the vicinity of holding furnace before machine, as in the conventional system, handling may be easy and response may be improved without spoiling the working efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5295147-A (JP)
Title: Gain control amplifier
Inventor: OKASHIN YAMATO
IPC: H03G3/10
Filed: 1976-02-06
Abstract: PURPOSE:To obtain a gain control amplifier suitable for IC-based circuit by constituting IF amplifier for TV in direct connection with direct negative-feed-back applied on first-stage transistor.
Patent JP-H04246709-A (JP)
Title: Non-routine automatic actuating system for computer system
Inventor: ICHIKAWA YOSHIKAZU
IPC: G06F9/06
Filed: 1991-02-01
Abstract: PURPOSE:To realize the automatic actuation which eliminates the need of an operator's operation even in the case of actuation for changing a system actuation parameter. CONSTITUTION:An automatic operation controller 108 for controlling automatic actuation of the computer system is constituted of a communication control part 109, a time control part 110, a system actuation/stop control part 111, and a parameter information storage part 112. The communication control part 109 controls transmission and reception of data to and from an operation management program in a central processor. The time control part 110 sets the next system power source turn-on reserved time transmitted from the operation management program 106 to a timepiece, and detects a fact that time reaches the time concerned. The system actuation/stop control part 111 issues successively a command of power source turn-on to plural system power source controllers, when a notice of arrival to the system power source turn-on reserved time is received from the time control part 110. The parameter information storage part 112 stores the next use system parameter from the operation management program 106.
Patent JP-S62170525-A (JP)
Title: Apparatus for centrifugal spinning of pitch-based carbon fiber
Inventor: IHARA HIROYUKI
IPC: D01F9/14
Filed: 1986-01-24
Abstract: PURPOSE:To enable a centrifugal spinning operation over a long period, by feeding pitch from above to plural parts on a plane coinciding with the horizontal level of a central spinning nozzle of the rotary nozzle and separated from the rotational center of a spinning nozzle by a specific distance. CONSTITUTION:Raw pitch is supplied through plural feeding ports 4 to plural points on a circular plane 5 essentially coinciding with the horizontal level of a central spinning nozzle 2 of a rotary nozzle 1 and separated from the center of a rotational axis 3 by >=5mm. Hot inert gas is supplied through a feeding port 9. The raw material pitch flies in an inert gas stream at a high speed near the spinning nozzle. Accordingly, a centrifugal spinning operation can be carried out over a long period without causing carbonization reaction or formation of deposit.
Patent JP-S60159191-A (JP)
Title: High-speed silver plating solution
Inventor: OOKUBO RIICHI
IPC: C25D3/46
Filed: 1984-01-27
Abstract: PURPOSE:To obtain a high-speed silver plating soln. preventing the substitution deposition of silver and reducing the loss of silver by adding an aromatic compound having >NH group in the molecule, a silver alkali cyanide and a salt which improves the electric conductivity of a bath and buffers the bath at a prescribed pH. CONSTITUTION:This high-speed silver plating soln. contains 20-500mg/l aromatic compound having >NH group in the molecule, a silver alkali cyanide such as KAg(CN)2, and a salt which improves the electric conductivity of the bath and buffers the bath at 7.0-9.0pH. The salt includes K2HPO4. Benzotriazole, 5,6- dimethylbenzotriazole or the like is used as the aromatic compound. An Se compound may be added to the plating soln. so as to improve the luster of a plated film and to enable the formation of a thin plated film having no pinholes. It is desirable that the concn. of the free cyanide in the plating soln. is kept at <=5g/l.
Patent JP-S61171271-A (JP)
Title: Character/picture reader
Inventor: TAKAHASHI TSUGIO
IPC: G06T1/00
Filed: 1985-01-25
Abstract: PURPOSE:To increase the peripheral luminous energy of a fluorescent lamp by providing a plate independent of a thermoelectrode in the fluorescent lamp and a reverse flow preventing diode for controlling the direction of an electric current between the fluorescent lamp and an AC lighting device. CONSTITUTION:In the fluorescent lamp 5, plates 7a and 7b, which are electrically isolated and fixed on tube ends, and thermoelectrodes 2a and 2b are disposed, and the plates 7a and 7b are connected to terminals 5a and 5b. The fluorescent lamp 5, heating transformers 3a and 3b and the AC lighting device 4 are reversely connected each other through the reverse flow preventing diodes D6a-D6d. A positive voltage (+) is alternately impressed to the plates 7a and 7b by the AC lighting device 4 through the diodes D6a and D6b, while a negative voltage (-) is impressed to the thermoelectrodes 2a and 2b by the diodes D6c and D6d. Accordingly an electric current flows alternately between the opposite plate 7a and thermoelectrode 2b and between the plate 7b and the thermoelectrode 2a by the work of the diodes D6a-D6d, and the plates 7a and 7b act as an electrode for accelerating a thermoelectron current. Simultaneously the diodes D6c and D6d makes the electrodes 2a and 2b not flow the thermoelectron from the opposite electrodes, thereby increasing the luminous energy in the vicinity of the tube end.
Patent JP-H06220953-A (JP)
Title: Partially placing method for concrete to closing sectional material
Inventor: TANAKA NAOKI
IPC: E04C3/293
Filed: 1993-01-28
Abstract: PURPOSE:To place concrete freely and easily to any place without providing a bottom plate or the like in partial casting of concrete to the inside of a closing sectional material through a casting port provided to the closing sectional material made of a steel pipe or the like. CONSTITUTION:A flexible container 11 equipped with a flanged (9) pouring port 10 for engagement with a casting port 7 is folded up entirely to become small with the pouring port 10 left unfolded, and is inserted through the casting port 7 to the inside of a closing sectional material 6. Then, the folded-up container is folded out at the inside of the closing sectional material 6, and concrete 5 is placed inside the flexible container 11 through the pouring port 10 of the container, and the container filled with the concrete is stuck to the inside of the closing sectional material 6.
Patent JP-S63181046-A (JP)
Title: System for controlling and processing acquisition of dynamic area
Inventor: NAKAMURA HIROMI
IPC: G06F12/00
Filed: 1987-01-23
Abstract: PURPOSE:To reduce a load on a user, by securing a working DASD (direct access storage device) space by a system in advance, and allocating the working DASD space by segmenting a secured space at a time when a job in which no DD text is described is inputted. CONSTITUTION:By inputting a stipulation text, a data set stipulation table 4 and a space information table 5 are generated, and also, a data space 6-2 is secure from a DASD 6 in advance. And at the time when the job in which no DD text is described is inputted, the DASD space (working data set) is allocated in a state to segment the space from the secured data space 6-2, and the addition of the DD text is performed, then a processing is executed. In such a way, it is possible to omit the description of the DD text in a program, and to acquire the space from the DASD6 at high speed.
Patent JP-S5397315-A (JP)
Title: Time-division multiple connection satellite communication equipment
Inventor: SABURI AKIO
IPC: H04B7/15
Filed: 1977-02-07
Abstract: PURPOSE:To achieve a simplified and economical communication equipment for the low-speed signal circuit, by making the length of the TDMA frame as large as possible and setting the time duration to the specified value for the initial connecting time slot common to each station.
Patent JP-H10207844-A (JP)
Title: Portable data display device
Inventor: NOSAKA TOSHIYUKI
IPC: G06F3/0488
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a portable data display device dedicated to data display, light in weight and compact in structure. SOLUTION: Data is received from a connected server by a data communication device of the portable data display device, and read in a RAM 3. To display the data in the RAM 3 at a display part 5, the data is written is a V-RAM 4 from the RAM 3. The display part 5 display the data written in the V-RAM 4 by pages of A4 size by display-dedicated application of a control part 7. With a command signal of a main body operation part 6 or a display operation part corresponding to operation, the display pages are operated.
Patent JP-H05327813-A (JP)
Title: Message transmission processing method
Inventor: OKAJIMA EIJI
IPC: H04L69/14
Filed: 1991-02-04
Abstract: PURPOSE:To efficiently attain the transmission of plural messages by providing plural transmission queue files storing individually lots of transmission requests generated sequentially for one transmission object. CONSTITUTION:Plural transmission queue files (Q1-QN or the like) storing individually lots of transmission requests (REQ or the like) generated sequentially are provided on one transmission object. Then the transmission queue files relating to the transmission requests are sequentially changed into three queue links (queue link not in use, queue link in operation and queue link during processing) corresponding to three states of before occurrence of each transmission request, before processing and after occurrence, and during processing for the transmission processing. The transmission queue file groups Q1-QN are provided to loaded transmission objects (1-N or the like). Thus, message transmission of a controller having plural different transmission objects is implemented efficiently.
Patent JP-S55105477-A (JP)
Title: Horizontal phase control circuit
Inventor: HAMANAKA TERUO
IPC: H04N3/227
Filed: 1979-02-06
Abstract: PURPOSE: To obtain a high-contrast picture by giving the delay control to the phase of the horizontal driving signal affecting the horizontal output transistor to the phase of the input driving signal and then setting the display position of the picture frame at the center of the raster frame.  
     CONSTITUTION: The external synchronous signal is applied to serial diodes 22 and 23 each, and the signals emerging across these diodes are supplied to transistor Tr27 after delaying through the time constant circuit consisting of variable resistor 24 and capacitor 25. The output of Tr27 receives the pulse duration control through the time constant circuit comprising resistance 28 and capacitor 29 to be then applied to Tr31. And the output of Tr31 is supplied to Tr5 which drives horizontal output Tr7. Thus the easy control is secured to the phase relation between the synchronous signal and the video signal, and the character frame is always set within the raster frame along with the constant pulse duration secured. At the same time, the noise component of the external input signal is eliminated, thus obtaining a high-contrast picture image. 
     COPYRIGHT: (C)1980,JPO&Japio