baber/WOPTO huggingface dataset:
Patent JP-S5536646-A (JP)
Title: Double mechanical seal
Inventor: WASHIDA AKIRA
IPC: F16J15/34
Filed: 1978-09-06
Abstract: PURPOSE: To make the mounting and dismounting easy, to make the disassembling of the device possible, and also to improve the sealing capacity by providing the device to control the distance of the relative motion in the axial direction of the two ring bodies with the sealing rings which constitute the meeting surfaces mounted on the inner peripheral.  
     CONSTITUTION: When engaging the packing 2 into the casing 26, the ring body 1 is firmly inserted into the casing 26 as the motion of the ring body 1 in the axial direction is controlled by the knock 25. When dismounting, the knock 25 pulls out the ring body 1 when pulling out the cover 22 in the leftward direction in the diagram so that all the sealing members can be easily dismounted. Also, as the ring bodies 1, 7 are engaged in order that they move relatively in the axial direction, the whole sealing members can be broken down into pieces by removing the knock 25. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5233255-A (JP)
Title: Grip apparatus
Inventor: HOSHINO YOSHIYASU
IPC: B25J15/02
Filed: 1975-09-08
Abstract: PURPOSE:Grip apparatus, in which rockable pads are attached to gripper pawls.
Patent JP-H02288556-A (JP)
Title: Video floppy camera device
Inventor: NAGAOKA TAKASHI
IPC: H04N5/225
Filed: 1989-04-28
Abstract: PURPOSE:To obtain a video image with high picture quality in which the preference of a photographer is reflected while the photographic operation is controlled automatically and simply by varying the content of a novolatile memory capable of rewriting with the output of a remote control reception means and varying the photographing control. CONSTITUTION:A data for standard automatic photographing is inputted to a rewritable nonvolatile memory 8 in advance at a factory and the data is rewritten locally or entirely with a signal inputted to a rewritable nonvolatile memory control section 7 from a remote control receiver 6. The data rewritten at pickup is outputted to a pickup control section 9, which controls an AE control 10 or an AWC control 11. Thus, the automatic pickup control function such as AE and AWC is provided and a remote control transmitter-receiver is used to apply control correction based on the preference of a photographer, then the photographing of a video floppy camera with simplicity and high picture quality is attained.
Patent JP-H04336981-A (JP)
Title: Power tool
Inventor: OKAMOTO SHINICHI
IPC: B25B21/00
Filed: 1991-05-15
Abstract: PURPOSE:To suppress the shock torque at a small value by providing a control means to rotate a motor at a specific low speed until a screw is fastened perfectly from the condition immediately before it is fastened perfectly. CONSTITUTION:A condition immediately before a screw is seated is recognized by a learning. Then, it is detected by a detecting circuit that the screw is seated. When the screw becomes to the condition immediately before the seating, the rotation of a motor is stopped by braking by a control device. After that, the motor is restarted, and in this case, the speed of the motor is made at the lowest speed, and the lowest speed is maintained until the screw is seated. And when the screw is seated, the screw fastening is carried out gradually, and the screw fastening is completed at the time when the motor current becomes to a specific current value.
Patent JP-S5810373-A (JP)
Title: Liquid supply device of matrix type fuel cell
Inventor: IDE MASAHIRO
IPC: H01M8/24
Filed: 1981-07-13
Abstract: PURPOSE:To lengthen the life of a cell by a method, wherein a pipe of cells consisting of a laminated body of unit cells and gas separating plates is divided into several blocks through cooling plates and electrolyte is supplied per block from down to up through a liquid injection port and a liquid overflow port formed on the cooling plate so as to reduce the pressure of electrolyte applied  on the bottom of the laminated body. CONSTITUTION:A large number of unit cells and gas separating plates are vertically laminated and said laminated body is divided into several blocks by cooling plates 9 having cooling air holes 8. When electrolyte is supplied per block to each liquid holding groove 12 through a liquid supply course 13 from a liquid injection port 14 of a lower cooling plate to a liquid overflow port 15 of an upper cooling plate, a corresponding matrix 4 is immersed in the acid electrolyte such as phosphoric acid stored in each liquid holding groove 12. Thereby, liquid pressure during supplement of liquid is divided to be reduced thus for preventing liquid leakage from the liquid holding grooves and the liquid supply passage connecting said liquid holding grooves.
Patent JP-S5811367-A (JP)
Inventor: SEKIWA YOSHIHIKO
IPC: F25C1/18
Filed: 1981-07-13
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-H11301036-A (JP)
Title: Data processing device, method for data processing therefor, and memory medium containing computer readable program
Inventor: SHISHIDO KAZUNARI
IPC: G06F3/12
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To execute an offset operation by attaining an adequate amount of memory region even when an offset operation region to be attained is varied by a method wherein an adequate amount of an offset region is attained corresponding to a space region in a memory resource and a different offset operation environment is set at a side of a data processing device. SOLUTION: A printer 106 temporally stores printing data 107 received from a host 101 via an I/F section 102 in a buffer 103 and an analyzing section 104 sequentially analyzes the data and the result is transmitted to a printing section 105, then printing is executed. An offset means that offsets the printing data for each color in accordance with the arrangement condition of each recording element in terms of the printing data to be transmitted to the printer and a control means that varies and sets an offset load by the offset means based on printing condition to be set are provided. As a result, it is possible to control the offset means based on the printing condition and to execute the offset operation suitable for a resource of the data processing device.
Patent JP-H06277053-A (JP)
Title: Amylase x-23 and its production
Inventor: OKADA SHIGETAKA
IPC: C12N9/26
Filed: 1993-03-30
Abstract: PURPOSE:To provide amylase X-23 which transfers a saccharide to a compound bearing phenolic OH such as hydroquinone, thus can be utilized in the fields of food products, cosmetics and medicines and the production process therefor. CONSTITUTION:Amylase X-23, characterized by that it is obtained from the genus Bacillus, Amylase X-23 characterized by that it is obtained from Bacillus subtilis X-23 (FERM P-13560). The production of amylase X-23 characterized by culturing the bacterial cells of the genus Bacillus and obtaining it from the cultured products. Production of amylase X-23 by culturing Bacillus subtilis and obtaining it from the cultured products.
Patent JP-H047925-A (JP)
Title: Optical transmitter-receiver
Inventor: OKAYAMA HIDEAKI
IPC: H04B10/275
Filed: 1990-04-25
Abstract: PURPOSE:To realize 2-way optical communication by providing a wavelength filter and input and output branching device in a ring laser loop and propagating a received light in the opposite direction to a stimulate light. CONSTITUTION:A received light R1 processed as a signal is inputted to an input output branching device 52 in an opposite direction to a stimulated light L1 through an optical fiber 52a. Then the received light R1 passes through the input output branching device 52 and only the reception light R1 of an equivalent wavelength to a set wavelength lambda at a wavelength filter 53 is selected and its received light R1 is propagated to a photodetector 55 via an output branching device 54. The stimulated light L1 generated by an amplifier 51 is inputted to the wavelength filter 53 via an isolator 50 and the output branching device 54. The stimulated light L1 inputted to the filter 53 is set to a setting wavelength and the result is outputted to an exchange station as a transmission light L2 through the optical fiber 52a from the branching device 52. On the other hand, part of the stimulated light L1 inputted to the branching device 52 is amplified by the amplifier 51 and outputted again to the isolator 50.
Patent JP-H048992-A (JP)
Title: Pipe joint
Inventor: SHIMADA SEIJI
IPC: F16L37/23
Filed: 1990-04-24
Abstract: PURPOSE:To remove a piping easily by composing a pipe joint in the condition a ball body can drop in a recess formed on the peri pheral surface of a movable small tube by pushing in the piping to connect in a specific scope. CONSTITUTION:In a tube body 5, a taper 51 to reduce the diameter toward the opening side is provided, and its opening end is used as a piping insertion port 52 to connect a piping H. A holding tube 3 is set a little larger than the piping inserting port 5 at its outer diameter, and furnishes a slit 30 to open to the piping inserting port 52 side and a slit 33 to open to the other side alternatively. And a clearance between a movable small tube 2 and the holding tube 3 is set a little smaller than the thickness of the piping H to insert therein. Furthermore, a round groove 22 to which a ball body 4 is dropped in to be dropped under the peripheral surface of a main body 1 when the piping H is pushed in a specific scope against the enforcing power to a pressing body 6 is provided to the movable small tube 2. As a result, a pipe joint which facilitates not only contacting the piping but also removing the piping easily can be obtained.
Patent JP-H05301539-A (JP)
Title: Auxiliary mirror for automobile
Inventor: ONO KOICHI
IPC: B60R1/06
Filed: 1992-04-28
Abstract: PURPOSE:To provide an auxiliary mirror which causes a driver to visually watch the vicinity of the front wheel part of an automobile and beside provides a design where, in a door mirror car, a mirror is mounted on a fender part, and eliminates a feeling of physical disorder. CONSTITUTION:A light transmission space 1c is formed in a door mirror. A reflection mirror is arranged in the light transmission space 1c in a manner that a reflection mirror 4 is pointed to the car body side so as to reflect progressed from the vicinity of a front wheel part and guide it to the driver side.
Patent JP-H10286049-A (JP)
Title: Terminal tackle for fishing by scattered bait
Inventor: UCHIYAMA TOYOO
IPC: A01K91/06
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a terminal tackle for fishing by scattered baits, capable of rising to the surface of water with completion of scattered baits and not fastening a container for scattered baits in the vicinity of a leader. SOLUTION: This terminal tackle for fishing by scattered baits is equipped with a sinker 1 attached to the bottom part of a fishing line, a float 5 fixed to a position corresponding to the surface of the water of the fishing line 2 and a floating container 6 slidably fixed to the fishing line 2, the floating container 6 floats on water alone, sinks in water when scattered baits and the sink 1 are housed in the container and is equipped with a threading projection in the vicinity of a bottom opening of the floating container 6.
Patent JP-H08287904-A (JP)
Title: Manufacture of additive for negative electrode plate of lead-acid battery and negative electrode plate for lead-acid battery
Inventor: SHIOMI MASAAKI
IPC: H01M4/14
Filed: 1995-04-10
Abstract: PURPOSE: To provide a lead-acid battery excellent in service life performance. CONSTITUTION: In a manufacturing method of additive for a negative electrode plate of a lead acid battery, the method is provided with a process to pressurize and work powder-like lignin and a process to pulverize the pressurized and worked powder-like lignin. Therefore, the high temperature degradation of a negative electrode active material of the lead-acid battery is prevented and service life performance at a high temperature is remarkably improved.
Patent JP-S5537541-A (JP)
Title: Inclined plate engine driving system
Inventor: ITSUSHIKI NAOJI
IPC: F01B3/02
Filed: 1978-09-09
Abstract: PURPOSE: To provide a simplified configuration and manufacturing with the reduction of friction loss by securing freely rotative slide rod around a piston rod, inserting the spherical end of an inclined ring within the side rod.  
     CONSTITUTION: Freely rotative side rod 45 is provided around the piston rod 39 in T-shape, within the side rod the spherical end 31 of an inclined ring 28 is inserted. While this permits the spherical end 31 to describe normally 8 figure locus with up and down motion by up and down motion of the piston rod 39, the horizontal defection θ 1  of the motion permits to escape with the spherical end 31 to move horizontally in the longitudinal direction of the cylindrical void 50, moreover, the deflection component θ 2  of the longitudinal direction may be escaped by rotating the side rod 45 themselves centrically around the piston rod 39 by means of the bearing 43. Consequently, this enables to secure the smooth rotation of the inclined ring 28 by providing the side rod 45 with comparatively a simple configuration and the ease of manufacturing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07292647-A (JP)
Title: Rice field water retention board
Inventor: IKUMOTO MINORU
IPC: E02B13/00
Filed: 1994-04-25
Abstract: PURPOSE:To obtain a lightweight rice field water retension board having rigidity and suitable for a partition board for preventing the leakage of water in a footpath between rice fields or waves. CONSTITUTION:In a rice field water retention board 1 having a hollow structural body molded by a plastic blow molding method, narrowing the lower end thereof in the shape of a pile, forming monolithically hook-like joint sections 3 turning inside out each other in both horizontal ends and making it possible to succesively joint partition boards horizontally, holes 6 capable of getting water in and out are provided to proper positions, and the rice field water retention board 1 is prevented from lifting up in the rice field fulled with water by water or muddy water entering into the inside the rice field through the holes 6. The rice field water retention board 1 can be cut off in proper lemgth in accordance with the length of a foothpath between rice fields, and a tenon 5 of the joint section 3 of the other rice field water retention board is insertied in the cutting surface to make it possible to joint both of them at a right angle. At the time, the tenon 5 is fitted in a space made between the front ends of projections 7 formed inward of both sides of the board.
Patent JP-H10289942-A (JP)
Title: Stage device and projection aligner
Inventor: KAWAGUCHI RYOICHI
IPC: H01L21/027
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to magnify the moving stroke of the substrate mounting surface in the direction orthogonally intersecting the shifting surface of a stage. SOLUTION: The position of a substrate stage 18 is normally controlled by the main control system based on the measured value of the first length measuring axis B1X of an interferometer, and when the placed surface of a substrate W comes down, the position of the stage 18 is controlled based on the measured value of the second length measuring axis LB2X by switching the length measuring axis of the interferometer. As a result, the position of the stage 18 can be controlled without any trouble as long as the second length measuring axis of the interferometer 24 comes off from a reflection surface 22, even when the placed surface of the substrate W is shifted downward to the degree that the first length measuring axis of the interferometer 24 comes off from the reflection surface 22.
Patent JP-H10286773-A (JP)
Title: Rotary dresser device of surface grinder
Inventor: KURAHASHI KAZUNORI
IPC: B24B53/053
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To make a structure simple and compact, and to make the initial set-up operation easy without needing the independent adjustments of the position and inclination of the grinding wheel, by mounting a grinding wheel for truing and a grinding wheel for dressing on an axis of rotation at a specific interval in an axial direction of the axis of rotation. SOLUTION: A grinding wheel for truing 9 and a grinding wheel for dressing 10, are mounted on an upper part of an axis of rotation 8 at a point side of an oscillating frame 7, the axis of rotation 8 is driven by a rotation driving device 11, and the oscillating frame 7 is driven around an oscillating shaft 6 by an reciprocation driving device 12, whereby a structure of the total device can be simplified and compact. Further the independent adjustments of the position, inclination or the like of the grinding wheels 9, 10 for truing and dressing, are unnecessary, so that the initial set-up operation can be made easy. Further only the necessary grinding wheels 9, 10 can be surely brought into contact with a grinding wheel face 3a of a grinding wheel 3 from the grinding wheels 9, 10.
Patent JP-2000304216-A (JP)
Title: Catalyst combustor
Inventor: YASUNO MIKI
IPC: F23D14/04
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst combustor having enhanced heating efficiency. SOLUTION: The catalyst combustor comprises a combustion section 11 provided with a combustion catalyst 13 on the inside of a combustion chamber 14 disposed on the inside of an outer frame 31, a heat transfer plate 22 applied thereon, and a temperature detection section 38 for the heat transfer plate wherein an on/off valve 35 for an exhaust opening around the heat transfer plate 22 can be opened upon detecting the temperature of the heat transfer plate exceeding a specified level. Consequently, the time required for raising the temperature rise of the heat transfer plate 22 can be shortened and heating efficiency can be enhanced because the air in the vicinity of the combustion chamber 14 heated up by catalytic combustion heat and combustion exhaust gas actually heated up through combustion can collide against a cooking pan 19.
Patent JP-H10299862-A (JP)
Title: Hydraulic pressure supply control device in continuously variable transmission
Inventor: ADACHI YASUNORI
IPC: F16H47/04
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To enhance the power transmission efficiency of a HMT by lowering supply pressure to clutches when a device is operated at low loading. SOLUTION: This continuously variable transmission(HMT) where a mechanical transmission(MT) is interposed between an input shaft and an output shaft, and a static hydraulic transmission(HMT) is provided in parallel, is provided with a control system pump 6 for operating the clutch mechanisms 10, 11,..., of the MT, and with a supply pressure changing and adjusting means 8 for changing and adjusting working oil pressure fed from the control system pump to the respective clutch operating parts 10c and 10d of the clutch mechanisms. The supply pressure changing and adjusting mechanism is formed out of an electromagnetic closing valve 81, and of a pressure reducing valve 82a.  When it is judged by a judge operating part 9 that the torque load of the output shaft is low, working oil comparatively low in pressure is supplied to the respective clutch operating parts, and when it is judged that the torque load is high, working oil comparatively high in pressure is supplied to the respective clutch operating parts.
Patent JP-S5635737-A (JP)
Title: Heat resistant nickel-base alloy
Inventor: YOSHIKAWA KUNIHIKO
IPC: C22C19/05
Filed: 1979-08-30
Abstract: PURPOSE: To obtain a heat resistant Ni-base alloy for a forged drawn pipe with superior high temp. strength and ductility by lowering the oxygen content of a heat resistant Ni-base alloy followed by soln. heat treatment at a specified temp.  
     CONSTITUTION: This Ni-base alloy contains 0.01W0.20% C, 0.01W1.0% Si, 0.01W 2.0% Mn, 10W30% Cr, 0.003W0.05% Mg, 3W25% Mo and/or 3W25% W (Mo+ W=3W25%) and 0.001W0.05% B and/or 0.001W1.0% Zr or further contains one or more among 0.01W3.0% Ti, 0.01W5.0% Nb and 0.01W3.0% Ta, and the O 2  content is lowered to ≤0.005%. Fe may be substituted for ≤10% of the Ni. This alloy is subjected to soln. heat treatment at ≥1,200°C to give a heat resistant Ni- base alloy with superior high temp. strength. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5535986-A (JP)
Title: Biological denitrification of leachate from waste dumping site
Inventor: TSUDA NOBUO
IPC: C02F3/34
Filed: 1978-09-07
Abstract: PURPOSE: To prevent the drying of wastes dumping site by reducing nitrogen load to leachate treatment facilities and by obviating the need for the supply of carbon soruce by the procedure in which leachate from wastes dumping site is treated by nitrification and then by denitirification anaerobic condition at the site.  
     CONSTITUTION: Leachate from the wastes dumping site 1 is sent to the nitrification tank 5 through the pretreatment apparatus 2 to remove impurities by screen and the aeration regulating tank 3 to control the variation in water quality and treated by biological membrane fixed bed there. Then, it is sent back to the dumping site through the return path 7 and denitrified by means of denitrifying bacteria present in dumped wastes and soil under anaerobic condition by utilizing organic carbon present in wastes. The leachate so treated is clarified through the catalytic oxidation 10 to reduce BOD, the coagulating sedimentation tank 12, the sand filtering apparatus 16, and the active carbon adsorption apparatus 17, for example. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5538728-A (JP)
Title: Electronic timer
Inventor: HIROSE HIROSHI
IPC: H03K17/296
Filed: 1978-09-09
Abstract: PURPOSE:To secure the several types of time limit setting with a simple circuit constitution such as the serial circuit of the operational amplifier and the variable resistance, and others. CONSTITUTION:Several units of the serial circuit in which resistances 15, 18, 20 and 22 are connected via diodes 14, 17, 19 and 21 in series are installed to the current supply source, and then charge/discharge capacitor 16 is connected in common to the resistance of each serial circuit of such constitution. Thus an integrating circuit is obtained. Then Schmitt circuit 24 which operates in response to the output of capacitor 16 of the integrating circuit plus dischage control circuit which gives the discharge control to capacitor 16 in response to the reverse output of circuit 24 are installed to form oscillation circuit 1. The reverse output of circuit 24 in circuit 1 is counted by counter 2. And when the count value reaches the prescribed level, the current supply sources are energized in sequence. At the same time, each load is energized in sequence.
Patent JP-S5538427-A (JP)
Title: Oblique pot-type incinerator
Inventor: TANAKA KAZUHIRO
IPC: F23Q7/08
Filed: 1978-09-09
Abstract: PURPOSE: To heighten burning effeciency by a mechanism wherein cylinder-form pot-type burner is disposed obliquely and fuel is flowed on the slanted bottom surface.  
     CONSTITUTION: Fuel is supplied to the slanted bottom surface 11b thru fuel exit port 14 and flows down along the bottom surface. A part of the fuel is absorbed into the ignition sheet 16 and is ignited by ignition heater 13 being located adjacent to the sheet. Absorption of fuel by the ignition sheet 16 is made instantaneously because absorption is not made by sucking from fuel sump. Accordingly, ignition time  is made extremely short which enables the rising time to reach the stable burning status quite short, too. Because the bottom surface 11b is disposed obliquely making the fuel flow time longer, fuel is sufficiently evaporated during its flow on the surface 11b, thereby, efficient burning thereof is made feasible. 
     COPYRIGHT: (C)1980,JPO&Japio