baber/WOPTO huggingface dataset:
Patent JP-S5316279-A (JP)
Title: Device for supporting and guiding field system for continous transport vehicle
Inventor: MATSUI KAZUMI
IPC: B65G23/18
Filed: 1976-07-27
Abstract: PURPOSE: To enable smooth moving of a vehicle running by magnetic attraction of a magnetic belt by a field system loaded on the vehicle by reducing the elevational motion supported by a buffer at the system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59214063-A (JP)
Title: Release agent coating device of copying machine
Inventor: KATOU CHIAKI
IPC: G03G15/20
Filed: 1983-05-19
Abstract: PURPOSE:To make uniform the coating amount of a release agent with an elapse of time and prevent a leak of the release agent during the setting to a fixing device by providing a porous tube and a base with an air intake whose hole diameter is larger than the pore diameter of the porous tube while shifting in position. CONSTITUTION:The air intakes 24 and 25 which have the larger diameter than the pores of the porous tube 20 are formed in the porous tube 20 and a support body 21 in such a way that they shift in position. Then, the air intake 24 of the tube 20 is linked to the air intake of the base 21 through a groove 26 formed in the support body 21. Thus, the air intakes are provided to reduce the variation in the coating amount of the release agent with time. Further, the groove 26 allows the release agent which bleeds by thermal expansion to stay therein in setting of the fixing device, and the release agent is prevented from leaking out.
Patent JP-S5423447-A (JP)
Title: Strip line coupling circuit
Inventor: TAJIMA YUUSUKE
IPC: H01P5/18
Filed: 1977-07-25
Abstract: PURPOSE: To ensure an intense coupling over a wide range by providing plural pieces of the strip line conductor and the earth conductor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60234633-A (JP)
Inventor: NAGANOBU HIROMICHI
IPC: A47L23/22
Filed: 1984-05-07
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-H03287487-A (JP)
Title: Diving apparatus
Inventor: YONEDA YOSHITOKU
IPC: B63C11/20
Filed: 1990-04-04
Abstract: PURPOSE:To perform diving for a long period by providing a compressor, which takes the air through an intake port protruded on the water surface and compresses and feeds it by pressure to a tank, and guiding the compressed air in the tank to a mouthpiece via a regulator. CONSTITUTION:A tank 1 storing the compressed air is formed so as to be folded and miniaturized during transportation, and a feed unit 4 is arranged below the tank 1. The feed unit 4 stores a compressor compressing and feeding the air by pressure to the tank 1, a motor driving the compressor, and a nickel- cadmium battery as a power source in a bottomed cylindrical case 5. A valve unit 15 is fixed at the upper end of the tank 1, and an air feed unit 18 is fitted to it and connected to the feed unit 4 by a hose 35. An air hose 48 removably fitted to the valve unit 15 is branched into two, a regulator 49 and a mouthpiece 50 are provided on one of them, and a depth gauge 51, a pressure gauge 52, and a compass 53 are provided on the other.
Patent JP-H05257563-A (JP)
Title: Oscillation circuit
IPC: H03B5/32
Filed: 1992-03-13
Abstract: PURPOSE:To improve the observability and the controllability of a clock signal to easily inspect the clock variance and test the circuit operation. CONSTITUTION:A NAND gate 31 controls the output and the stop of the oscillation clock signal from an oscillation part 1 to an output terminal 4 by the control signal inputted from a control terminal 5. A NAND gate 32 takes the external clock signal supplied to a clock supply terminal 6 as the input and outputs it to the output terminal 4.
Patent JP-H02267515-A (JP)
Title: Scanning optical system
Inventor: OGAWA HIDEAKI
IPC: G03F7/20
Filed: 1989-04-07
Abstract: PURPOSE:To change a picture element pitch independently from a beam spot size by making an intersection angle of plural light beams variable by a deflecting means, and varying arbitrarily a mutual distance of the light beams. CONSTITUTION:A beam LB0 of an Ar laser oscillator 201 is divided into beams LBa, LBb by a beam splitter 204, and thereafter, modulated, becomes beams B1, B2 and given to a multi-beam modulator 300. Subsequently, the beams B1, B2 are converted to beams for intersecting with each other at a prescribed point of the post-stage side of the modulator 300, and thereafter, converted to parallel beams Ba, Bb by a scan lens 216. Next, these beams are set to the deflecting direction DF by a deflecting direction modulator 400 and a projected to a sensitized material 1 by a variable condensing mechanism 500. Therefore, when an intersection angle is changed by adjusting a direction converting element 301 of the modulator 300 without changing an objective lens, a picture element pitch is changed singly.
Patent JP-S60235770-A (JP)
Inventor: YORITA EIICHI
IPC: C04B35/66
Filed: 1984-05-07
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-H07290615-A (JP)
Title: Method for designing lining tube
Inventor: KITAGAWA MASAHIKO
IPC: B32B1/08
Filed: 1994-04-27
Abstract: PURPOSE:To provide a method for designing a lining tube, eliminating trial and error in designing a lining tube, and also eliminating an experiment of the repeated heating and cooling in evaluating the durability of the developed lining tube. CONSTITUTION:Different bending radius in the bending part from the tube main body of the flanged tube to the flange and different thickness of the lining part or the like are inputted (steps S1, 2, 3), and the maximum stress at the time of heating and cooling the lining part of a shape having the inputted bending radius and thickness is calculated for every thickness (steps S4, 5). The curve representing the relation between the calculated bending radius and the maximum stress is calculated for every thickness of the lining part (step 6), and by the material strength of the lining material and the calculated curve, the best bending radius and thickness durable to stresses caused by heating and cooling are checked.
Patent JP-S58208998-A (JP)
Title: Semiconductor memory device
Inventor: IWAHASHI HIROSHI
IPC: G11C11/413
Filed: 1982-05-28
Abstract: PURPOSE:To prevent the consumption of unnecessary power and to reduce the power consumption, by separating a power line to areas not in use of a main and a spare memory area from the power supply. CONSTITUTION:When main memory cells 4- are not defective, it is not necessary to use a spare memory cell 5 for redundancy, a signal applied to a gate of a transistor Q5 goes to 1, and the transistor Q5 is turned on. Thus, a fuse FD is connected to ground and blown with a large current from a power supply VD and the power line of the cell 5 is disconnected from the power supply. The power line for the memories 4- not in use is disconnected from the power line similarly. Thus, unnecessary power is not consumed and the power consumption of the semiconductor memory device is reduced. Further, failures due to the generation of an abnormal current in the memory cells are prevented by means of uses.
Patent JP-H10270349-A (JP)
Title: Substrate transferring device and exposure device
Inventor: MIYAJIMA GIICHI
IPC: H01L21/677
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To quickly stabilize the floating state of a reticle substrate in a horizontal state during the micromotion-positioning of the substrate by performing feedback control for offsetting the inclination, floating amount, and residual vibration of the substrate in the vertical floating direction. SOLUTION: A substrate transferring device is used as a reticle stage 1 and a reticle hand which exchanges reticle substrates 2 mounted on the stage 1. An X-direction actuator and a sensor 26 which is a Z-direction (floating direction) position (gap) detecting means are provided on the main body 17 of a transportation handle in a substrate transporting moving section 19 and the horizontal inclination, floating amount, and vibration of the substrate 2 and the displacement component of the substrate 2 in the Z-direction caused by resonance and detected from the sensor 26. Then feedback control is performed for offsetting error components and disturbance by means of the actuator. In this control, the controllability can be improved further by giving a vibration damping function to a plate spring 18.
Patent JP-S6316835-A (JP)
Title: Continuous casting mold and adjusting method thereof
Inventor: AADARUBERUTO REERITSUHI
IPC: B22D11/05
Filed: 1987-04-14
Abstract: A continuous casting mold has four walls each having a cooled surface and an end face. The walls are arranged so that the end face of each wall abuts the cooled surface of another wall. The cooled surfaces cooperate to define a casting passage of square or rectangular cross section. Two or more of the mold walls are shiftable transverse to the casting direction for the purpose of changing the dimensions of the casting passage. At least one of the shiftable walls is movable along a direction making an acute angle with the respective cooled surface.
Patent JP-S61248948-A (JP)
Title: Hydraulic control device of automatic transmission
Inventor: YASUE HIDEKI
IPC: B60W10/10
Filed: 1985-04-26
Abstract: PURPOSE:To prevent worsening of gear shifting shock, according to the method wherein a means, preventing lengthening of a time lag during kick down in a condition in that gear shifting shock during multistage gear shifting is maintained in an excellent condition, is mounted to the hydraulic control device of an automatic transmission gear. CONSTITUTION:An automatic transmission gear for FF to which the hydraulic control device of an automatic transmission gear is employed includes a torque converter 120 and a gear shifting part 140, which are coaxially situated to an engine 9. The gear shifting part 140 comprises a main transmission gear 160 and an auxiliary transmission gear 180. The hydraulic control device is provided with na means, slowing the releasing timing of the frictional engaging device for high speed stage of the auxiliary transmission gear 180 prevailing when the automatic transmission gear is up-shifted as a result of the main transmission gear 160 being high-gear-shifted and the auxiliary transmission gear 180 being low-gear-shifted; and a means, quickening the release timing of a frictional engaging device for high spees stage of the auxiliary transmission gear 180 prevailing when the automatic transmission gear is down-shifted as a result of the auxiliary transmission gear 180 being low-gear-shifted with an accel pedealled.
Patent JP-H11287686-A (JP)
Title: Flow measuring device
Inventor: HAMADA SHINGO
IPC: G01F1/684
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce flow detection errors by reducing the fluctuation of flow dividing ratio between the inside and outside of a flow detection line, while maintaining the flow straightening effect of the flow detection line even in the case of constant flow, pulsating flow, and pulsating flow including backflow. SOLUTION: A flow measuring device has a flow detection line 1 provided in a part of a fluid main passage 10 along a direction approximately parallel to the fluid main passage, and has a flow detecting element 12 placed in the flow rate detection line to measure the flow rate of fluid in the fluid main passage. In this case, a cut 13 or through hole is formed in the pipe wall of the flow detection line at its downstream end. Alternatively, the downstream end is made of an air-permeable member. A projecting step located circumferentially with respect to the central axis of the flow detection line is provided on the exterior wall of the flow detection line upstream of the cut, the through hole, or the air-permeable member.
Patent JP-H09259302-A (JP)
Title: Modeling method for structure
Inventor: HIRAOKA ISATO
IPC: G06F17/50
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To easily and accurately generate the CAD data of a structure in a short time. SOLUTION: In a step S1, the respective curved surfaces of a roof for instance are indicated by plural curves as the structure and data for indicating a numerical formula for expressing the curves are generated. Then, in the step S2, the three-dimensional coordinate value data of respective points on the respective curves are obtained based on the numerical formula indicated by the data generated in the step S1. Then, in the step S3, the three-dimensional CAD data of a DXF form are generated by the coordinate value data obtained in the step S2.  By the CAD data, images in the case of viewing the roof from various angles are displayed on the screen of a monitor or printed by using a CAD software on the market for instance (step S4), and by the output results, the construction execution schedule of the structure for instance is planned without referring to the model of the structure as conventional way (step S5).
Patent JP-S5214995-A (JP)
Title: Device for facing
Inventor: TSUNODA REIKICHI
IPC: B26D1/14
Filed: 1975-07-25
Abstract: PURPOSE: To accomplish cutting and plishing of long-size material such as optical fiber cable precisely and quickly in one process using only one rotor, allowing single shaft adjustment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10266927-A (JP)
Title: Fuel injection pump
Inventor: NAGAE YOSHINORI
IPC: F02M59/26
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent cavitation erosion from occurring to a lubrication system, by providing a fuel sump between the outer peripheral of a plunger and the inner peripheral of a plunger barrel, and equipping the plunger with a lubricating chamber pressurizing part. SOLUTION: A fuel sump 35 communicating with a lubricating chamber 13 through a communicating hole 36 is placed between the outer peripheral of a plunger 3 and the inner peripheral of a plunger barrel 2. A lubricating chamber pressurizing part 31 which pressurizes fuel in the sump 35 using reciprocating motion of the plunger 3 and sends it to the lubricating chamber 13 is placed in the plunger 3. Due to rising of the plunger 3, the lubricating chamber pressurizing part 31 supplies the fuel in the fuel sump 35 to the lubricating chamber 13 through the communicating hole 36. Therefore, pressure of the lubricating chamber 13 including a supply/exhaust port 6 is kept positive, and negative pressure cavity is prevented from being formed in a lubricating system after closing of the supply/exhaust port 6.  In addition, pressure variance of high frequency wave is prevented from occurring after opening of the supply/ exhaust port 6.
Patent JP-H02256086-A (JP)
Title: Formation of copy hologram
Inventor: YAMAZAKI KOZO
IPC: G03H1/20
Filed: 1989-04-10
Abstract: PURPOSE:To visually measure the stability of an exposing system for forming a hologram by observing interference fringes. CONSTITUTION:A master hologram 9 and an already formed copy hologram 13 are disposed in superposition on a holder 11. The master hologram 9 is then irradiated with the laser light from a laser light source 1 and the light rays transmitted and diffracted or transmitted and reflected through and by the master hologram 9 and the copy hologram 13 are interfered. The resulted interference fringes are observed by an observing device 12. The interference fringes in the observing device 12 indicate that the position of the exposing system is stable if these interference fringes are stable without changing. The stability of the exposing system for forming the copy hologram is measured in this way.
Patent JP-S5824801-A (JP)
Title: Size measuring device
Inventor: SAKATA HIDEO
IPC: G01B3/22
Filed: 1982-05-27
Abstract: PURPOSE:To make it possible to perform high speed operation by a spiral groove having a large pitch, by moving a pin which is provided in the spiral groove that is provided in a thimble so that the pin is protruded from a spindle. CONSTITUTION:The part of the pin 7, which is protruded from the spindle 3, is inserted in the long groove 8A which is formed in the longitudinal direction of the outer surface of a hollow tube body 8. The part is pierced through said long groove 8A and further protruded from the groove. The tip part of the pin is engaged with the spiral groove 9A of the tubular thimble 9 which is rotatably supported by the outer surface of the hollow tube 8. A spindle rotation preventing means is constituted by the pin 7 as an engaging member and the hollow tubular body 8.
Patent JP-2000287226-A (JP)
Title: Video supervisory system
Inventor: WATANABE MICHIHARU
IPC: H04N21/647
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a video supervisory system where a state of a video image after optical conversion can be confirmed while staying at a center unit without the need for visit to a transmission line. SOLUTION: After an O/E conversion section 21 of an optical node unit 2 converts an optical video signal into an electric signal, an outgoing signal branching device 22 branches the electric signal and the passing side video signal is sent to a CATV coaxial transmission line through a filter 24, and the branch side video signal is fed to a band pass filter 24. The band pass filter 23 cuts off frequencies at the outside of a prescribed frequency band of the branch side video signal to allow a loopback video signal to pass through an incoming single branching device 25. The incoming single branching device 25 inserts the loopback video signal to an incoming signal from the CATV coaxial transmission line and the resulting signal is given to an E/O conversion section 26.  The E/O conversion section 26 converts the incoming signal from the incoming single branching device 25 into an optical signal, which is outputted to the optical transmission line and a supervisory television receiver 3 displays the loopback video image converted into an electric signal by an O/E conversion section 12.
Patent JP-S57206149-A (JP)
Title: Trunk line-based incoming displaying system of key telephone device
Inventor: NAKAZAWA SEIICHI
IPC: H04Q3/58
Filed: 1981-06-12
Abstract: PURPOSE:To easily discriminate a key telephone that is ringing with a trunk line incoming, by producing the incoming tones different with each key telephone set in case the trunk line is displayed at its incoming with each key telephone. CONSTITUTION:The terminals B and B0 are connected for a key telephone No1TEL, and the incoming is displayed for all trunk line circuits No1COT, No2COT-. The terminals B and B1 are connected for a key telephone No2TEL, and the incoming of the No1COT is displayed. The terminals B and B2 are connected for a key telephone No3TEL, and the incoming of the No2COT is displayed. When the No1COT has the incoming, the No1TEL is connected to the No2TEL via a main device. In this case, the different tones are produced from the trunk line incoming sound sources C0 and G1 for the No1TEL and the No2TEL, and an audible display is given. The No3TEL, however, has no ringing.
Patent JP-2000281423-A (JP)
Title: Calcium silicate molded form and its production
Inventor: OSAWA MITSUHARU
IPC: C04B18/16
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a calcium silicate molded form enabling industrial wastes in the calcium silicate industry to be reduced, and to provide a method for producing such calcium silicate. SOLUTION: This calcium silicate molded form contains a calcium silicate waste material which is prepared by treating the original calcium silicate waste material with sulfuric acid followed by incorporating slaked lime and/or quicklime in the waste material and then carrying out a heat treatment at 40-95 deg.C under normal pressures.  This calcium silicate molded form is produced by the following process: water is added to a powdery calcium silicate waste material into a slurry, to which sulfuric acid is then added so that the molar ratio of the H2SO4 to the CaO in the waste material is 0.1-0.9, and slaked lime and/or quicklime is then added to the resulting slurry followed by carrying out a heat treatment at 40-95 deg.C under normal pressures, and subsequently the slurry thus heat-treated is added to the raw materials for the aimed calcium silicate molded form followed by molding to a desired shape and then curing the resultant green molded form in an autoclave.
Patent JP-H10278616-A (JP)
Title: Gear shift operation device for working machine
Inventor: OKUDA SHIRO
IPC: B60K20/02
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To improve gear shift operability for a hydrostatic type continuously variable transmission equipped with a variable displacement hydraulic pump and a variable displacement hydraulic motor. SOLUTION: A working machine provided with a hydrostatic type continuously variable transmission equipped with a veriable displacement hydraulic pump P and a variable displacement by hydraulic motor M as a traveling speed change gear is provided with a single speed change operating lever 31, a first interlocking mechanism 41 causing a hydraulic pump P displacement changing lever 90 to interlock with the speed change operating lever 31 covering the whole operating range of the speed change operating lever 31, and a second interlocking mechanism 93 causing a hydraulic motor M displacement changing lever 92 to interlock with the speed change lever 31 covering only the high speed range among the operating range of the speed change operating lever 31.
Patent JP-S62247517-A (JP)
Inventor: OKUTSU TAKAHITO
IPC: H01G13/00
Filed: 1986-04-18
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-H11252384-A (JP)
Title: Facsimile equipment
Inventor: ASAKURA MASANORI
IPC: H04N1/32
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment maintaining confidentiality by an inexpensive constitution. SOLUTION: As a modem 7 of a facsimile equipment 1 on a transmission side, a modem in conformance with V.61 is used. This modem of the full double communication system of two-way simultaneous communication and uses the same frequency band for transmitting a signal. Facsimile data modulated by the modem 7 of the equipment 1 on the transmission side and a speech signal outputted from a speech signal output part 11 are mixed, to be transmitted to a facsimile equipment on a receiving side through a communication line by way of an echo canceller 12 and an NCU 13. The facsimile data outputted from the equipment 1 on the transmission side and the line echo of the speech signal make a detour of two-wire and four-wire converting circuit to be inputted to an echo canceller 12 to be erased.  Since facsimile data and the speech signal are transmitted coexisting to the communication line, tapping is prevented.
Patent JP-S5716792-A (JP)
Title: Heat radiator
Inventor: SAITOU KIYOSHI
IPC: F28F1/32
Filed: 1980-07-04
Abstract: PURPOSE: To provide the heat radiator wherein heat radiating fins having a plurality of asymmetrical projections are piled up one by one rotated, the last one of which  is reversed, so that the projections do not become obstacles and further a semiconductor stacks with the heat radiator can be minimized in size.  
     CONSTITUTION: The heat radiating fin 3 is formed with projections 6 by a punch. The arrangement of the projections 6 is asymmetrical with respect to the center of the heat radiating fin 3. The fin 3 thus formed with projections 6 is incorporated into a main body 1 from the right end thereof one by one rotated by 180°. The last fin 3 is incorporated with the back surface directed reversely. According to this method of incorporation of the fins 3, the convexes and concaves of the adjacent fins 3 does not interfere with each other. Finally, these heat radiating fins 3 are junctioned fixedly to the outer peripheral surface of the main body 1 by brazing. 
     COPYRIGHT: (C)1982,JPO&Japio