baber/WOPTO huggingface dataset:
Patent JP-S5386194-A (JP)
Title: Pulse radar apparatus
Inventor: YOSHIDA MITSUHIRO
IPC: G01S13/58
Filed: 1976-10-14
Abstract: PURPOSE:To obtain speed information by frequency-dividing the output signal of a reference signal generator, determining transmission repeating period, phase-detecting the intermediate frequency signal being received and the reference signal and sampling and holding said signal.
Patent JP-H02302297-A (JP)
Title: Operating device for washing machine
Inventor: IKEDA YOSHIO
IPC: D06F39/02
Filed: 1989-05-16
Abstract: PURPOSE:To drive a member to be operated quietly without crashing sound and to simplify the design and structure by providing a motor driving the member to be operated in the forward direction and a spring activating the member to be operated in the reverse direction and providing a governor mechanism slowing down the reverse drive speed of the member to be operated. CONSTITUTION:At the supply of a powder detergent 62, a water supply valve and a drive unit 36 comprising a motor 39 and a solenoid are energized. A crank 38 is driven to lift up a link 35 and a detergent supply shoot 29 is driven so that its front part is descended. The water in a water pouring device 23 falls on the detergent supply shoot 29 and is fed in an inner tank 2. Then a motor 19 is energized and its torque is delivered to a detergent supply member 15 to drive it. The powder detergent 62 in a case 9 falls down into the inner tank 2 together with the water flowing on the detergent supply shoot 29. After a setting time elapses, the motor 19 and the solenoid and the water supply valve of the drive unit 36 are deenergized. The detergent supply shoot 29 is restored to the original state with a spring force of a spring 61. A fin 55 of a governor mechanism 58 receives a braking force while being in press contact onto the inner circumferential face of a brake cavity 57 and the detergent supply shoot 29 is restored slowly.
Patent JP-S613407-A (JP)
Title: Optical exposure equipment
Inventor: SUGIYAMA HIDEJI
IPC: H01L21/027
Filed: 1984-06-18
Abstract: PURPOSE:To reduce a region of exposed surface by providing means of moving the exposed surface ot compensate the shift from a standard exposure position and means of detecting change of discharged gas flow rate due to the shift from the standard position of the exposed surface. CONSTITUTION:Light emitted from a light source 1 is condensed in a condenser 2 and the light transmitted through a transparent plate 3 is directed to a semiconductor wafer 4 by a projection lens 5 to form a pattern on the surface of the semiconductor wafer 4. The two dimensional movements in an X-axis direction and a Y-axis direction are operated by controlling driving equipments 9 and 11 with a computer 15. If the interval between the semiconductor wafer 4 facing a gas exhaust port 19a and the projection lens 5 is shifted from a standard value, the flow rate of a gas exhausted from the gas exhaust port 19a is changed, detected by a pressure difference transducer 21a as a change of back pressure, an electric signal is generated and given to a driving equipment 14 by the computer 15 through a gain adjusting circuit 23a and the semiconductor wafer 4 is moved to a Z-axis direction to compensate the shift.
Patent JP-S5823598-A (JP)
Title: Can crusher
Inventor: YAMAGUCHI KATSUMI
IPC: B30B9/32
Filed: 1981-08-06
Abstract: PURPOSE:To make a can crusher small-sized and inexpensive and improve the operativity, by crushing completely the body part of an empty can after auxiliary crushing to make it possible to crush it with a comparatively low pressure. CONSTITUTION:In an auxiliary crushing part, an empty can 25 held on a holding plate 5 is so set that a narrow part 6a of a pressing plate 6 is brought into contact with the approximate center of a body part 25a of the empty can 25, and the empty can is crushed from one side. Then, a can bottom 25b and a can cover 25c are inclined to the body part 25a. In a completely crushing part, the entire body of the empty can is crushed by a wide part 6b of the pressing plate 6, thus crushing the empty can into a treated can 25' easily without a large resistance.
Patent JP-S61284323-A (JP)
Inventor: RUNE DERIGETSUTEI
IPC: B23H7/10
Filed: 1986-05-30
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-S6015053-A (JP)
Title: Method for forming and drawing cold top in twin mold roller type continuous casting installation
Inventor: HASHIMOTO TOSHIE
IPC: B22D11/06
Filed: 1983-07-06
Abstract: PURPOSE:To connect securely a drawn billet and a dummy by providing a cooling body below mold rollers, inserting a dummy head into the through-hole, thereof embedding the molten metal poured to the rollers by casting in the dummy head and forming a cold top. CONSTITUTION:A water-cooled box type mold 8 is provided under a heat insulating gate 4 and mold rollers 1. A through-hole 9 and a draw port 10 for a billet are formed to have the same sectional shape. The top surface 8A of the mold is approached to the rollers 1 and the top surface 8B of the mold is pressed to the bottom surface of the gate 4 thereby forming a saw tooth part 13 on the inside of a projecting 12 for connecting the head of a dummy 3. The rollers 1 are then rotated A and a molten metal 4 is poured thereto. The molten metal 4 is embedded by casting in the projection 12 while a shell 14 is formed in the part in contact with the rollers 1 and the mold 8 to form thoroughly a cold top 5 above the head of the dummy 3 and thereafter the dummy 3 is pulled in the direction B and a billet is drawn. The connection between the drawn billet and the dummy is thus made strong and the drawing is stabilized.
Patent JP-H08308643-A (JP)
Title: Power distribution unit for desk
Inventor: FUJIMOTO KUNINORI
IPC: A47B13/00
Filed: 1995-05-23
Abstract: PURPOSE: To facilitate a layout change without deteriorating the appearance by providing wiring accessories in an attaching unit attached to a top plate of a desk. CONSTITUTION: Wiring accessories 3 are provided in an attaching unit 2 attached to a top plate 1 of a desk. The length of the attaching unit 2 is set to a length corresponding to the width of one side of the top plate 1. A recessed holding part 4 is engaged with the side peripheral portion of the top plate 1 and is fixed to the top plate 1 by clamping with clamp screws 5. The wiring accessories 3 comprise, for example, a plug socket 6 and a telephone line connecting socket 7 and are provided on the side face on the top plate side of a box member 8 provided on the attaching unit 2. The front face of the box member 8 faces the surface of the top plate 1. By attaching the attaching unit 2, the power distribution unit can flexibly correspond to a layout change. Since wiring can be housed and arranged in the unit, the clear appearance of an office can be kept.
Patent JP-H09289034-A (JP)
Title: Manufacture of sealed lead-acid battery
Inventor: YAMAMOTO TOSHIICHI
IPC: H01M2/04
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a sealed lead-acid battery at high efficiency while facilitating operations before and after a chemical conversion treatment. SOLUTION: Exhaust cylinders 7, 7,... fitted with a plurality of safety valves 8 are arranged on the bottom wall 5a of a recessed space 6 formed in a battery lid 5 put over the upper surface of a battery jar 1, and a pair of upright plates 14 are projected from both sides of each exhaust cylinder 7 by integral molding in such a way that they project from the surface of the bottom wall 5a, with a cover plate 15 freely removably bridged between the pair of upright plates 14. A sealed lead-acid battery that has not yet undergone a chemical conversion treatment is prepared in which the tops of the exhaust cylinders 7 fitted with the safety valves 8 are covered with the cover plate 15, and a main lid plate is put over the open upper side of the recessed space 6 after the battery is subjected to a chemical conversion treatment.
Patent JP-S612895-A (JP)
Inventor: ITOU MICHIAKI
IPC: F16D65/06
Filed: 1984-06-15
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-S5748840-A (JP)
Title: Connector between networks for response confirmation
Inventor: SAKATA SHIROU
IPC: H04L1/00
Filed: 1980-09-08
Abstract: PURPOSE:To establish a data communication network with good data transfer efficiency through the reduced probability of transmission error, by inserting a connector between networks for response confirmation, in an internetwork connector of response confirmaton system between terminal station nodes. CONSTITUTION:A message transmitted from a node (a) in a network A is received at a message receiver 1 of a response confirming internetwork connector 21 inserted, and given to a reception message discrimination circuit 3 to discriminate if data or corresponding code is judged. In case of data, it is given to a reception data error detecting circuit 4, and if no error, data is transmitted to a path control circuit 6 and a node (b) of a network B. If any erro is detected, a negative code is produced at a response code producing circuit 5, and the negative code is transmitted to the node (a) of the network A. When the reception message is a response code and an affirmative code, the affirmative code is transmitted to the node (b) of the network B. In case of the negative code, the data received from the data buffer for retransmission is transmitted to the node (a) of the network A. Thus, the transmission error probability can be reduced even if data communication networks are mutually connected.
Patent JP-S614574-A (JP)
Title: Liquid feeder
Inventor: AKITA MASANORI
IPC: B05C11/10
Filed: 1984-06-15
Abstract: PURPOSE:To feed a liquid without any inclusions of air, etc. by mounting a cartridge on a retaining member from which a cutter is protruded, and pressing a movable lid with a pressing member in a liquid feeder using the cartridge filled with a specified liquid. CONSTITUTION:A presser 6 is moved to a specified position at a height of H by operating a hydraulic cylinder 5. Under said conditions, a cartridge 20 is inserted along a wall body 2 so that a lid 20b having a protruded liquid outlet port 20d may be at the lower part. Consequently, a thin-film sealing agent 20e is broken through by a cutter 3, and opened. Then a compressed air passage to the cylinder 5 is switched to protrude a rod 5a, and the presser 6 is abutted on a movable lid 20c of the cartridge 20 to press down the lid 20c with specified pressing pressure. Accordingly, the lid which is filled in a cylindrical body 20a is sent out from a hole 1a of a retaining member 1 through the cutter 3.
Patent JP-H11326663-A (JP)
Title: In-line type optical component
Inventor: TAKAHARA HIDEYUKI
IPC: H04B10/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain an in-line type optical component which can be reduced in mounting area. SOLUTION: An optical circuit 12, having an optical waveguide 13 formed in a flexible sheet member 19, is deformed cylindrically and clamped in a cylindrical casing 11 which has a cylindrically-sectioned hollow part and has opening parts at both the ends and the core part atop of an optical fiber 14 exposed from one end of an optical fiber cord 15, and the core part of the optical waveguide 13 exposed on both the end surfaces 20 of the optical circuit 12 are optically connected, so that the optical axes are aligned with each other; and a sealing member 16 is provided between the opening part side of the casing 11 and the optical fiber cord 15 and a protection tube 17 is provided which seals the optical fiber cord 15 and sealing member 16 and provides mechanical strength.
Patent JP-H09309767-A (JP)
Title: Production of ferrite powder material
Inventor: MATSUO YOSHIO
IPC: C04B35/622
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce the labor needing to grind baked ferrite. SOLUTION: This ferrite powder material to be used as a material for e.g. wave absorbers is obtained by the following method: a ferrite stock is preliminarily baked to produce preliminarily baked powder, which is then incorporated with a binder to form a powder molding of appropriate size which is, in turn, subjected to regular baking. The regular baking is so designed that the baking temperature is gradually raised from normal temperature to a specified temperattire, then, the specified temperature is maintained and the power molding is heated for a specified time, and then gradually cooling. In this case, for the period of time from the beginning of the regular baking to the point when the specified temperature is reached, the baking is carried out in an atmosphere <=0.3wt.% of oxygen concentration.  By conducting the regular baking under such conditions, ferrite granules randomly ground to some extent can be obtained as a baked ferrite. Thus, when the ferrite granules are to be ground next, labor for the grinding work can be reduced, leading to cost reduction and shortening the grinding time.
Patent JP-H0420092-A (JP)
Title: Video signal recording and reproducing device
Inventor: INOUE HARUHISA
IPC: H04N9/87
Filed: 1990-05-14
Abstract: PURPOSE:To output a color signal subjected to noise reduction with matching or time base at all times with respect to a luminance signal by forming a frame memory of a noise reduction circuit with two field memories and controlling the write of one field memory at reproduction of a still picture. CONSTITUTION:A frame memory of a noise reduction circuit 8 consists of two field memories 11, 12. Then a control circuit 18 controlling switches 16, 17 with a still picture mode signal and a frame pulse receives a still picture mode signal to select a still picture mode and references a frame pulse to stop the write of one of the two field memories 11, 12 and uses the output of one field memory to reduce noise of a color signal. Thus, even in the still picture mode, outputs of a color signal subjected to noise reduction and a luminance signal are always made to match with respect to a time base.
Patent JP-S5825591-A (JP)
Title: Turbine device floating on water
Inventor: NIIHATA AKIHIRO
IPC: F03B13/12
Filed: 1981-08-10
Abstract: PURPOSE:To enable a turbine to show the highest function as a buoyant turbine, by making it mount on a base float structure through which reciprocal buoyancy combines with each other and an effective level is always maintained. CONSTITUTION:An axle shaft 2 is installed in a cylindrical float 1 and a turbine (buoyant turbine) consisting of a floating structure provided with a lot of vanes 4 with shiffened plates 3 around. Also some related apparatuses including a generator, etc., and bearings 5 are installed on a base float 11 and coupled with an interlocker, i.e., a base float structure is installed in order to set up these related apparatuses 14 and a turbine device together. And, when the buoyant turbine is formed up with the said apparatuses 14 as a set of equipment, reciprocal buoyance combines with each other and thereby an effective level is always maintained so that it can demonstrate the highest function as a buoyant burbine composed of structure capable of floating on the surface of the water.
Patent JP-H01295764-A (JP)
Title: Jet work method
Inventor: TAKESHITA KOJI
IPC: B26F3/00
Filed: 1988-05-24
Abstract: PURPOSE:To easily perform surface work by order of millimeter of a high hardness material of ceramics or the like by feeding driving gas of different system into a nozzle, into which a fine grain of ceramics or the like is fed by a pressure of gas, and pressurizing this fine grain to be accelerated and blown to surfaces of a workpiece. CONSTITUTION:When driving gas is supplied to a jet nozzle main unit 2 via a flexible hose 9 and a driving gas supply pipe 8, this working gas is throttled by a driving gas throttle Y in the jet nozzle 2 here accelerated to the speed of sound. Since a grain supply pipe 3 provides its outlet in a part with a flow path area spreading from this throttle Y, a negative pressure is generated in the outlet, and sucking a fine grain 6 of ceramics or the like with gas sucked to a grain vessel 5 from a gas pipe 7, this fine grain 6 in the nozzle main unit 2 is pressurized and accelerated by the driving gas. Under this condition, the fine grain 6 is blown as a jet flow X to a surface B1 of a workpiece (for instance, ceramics made spiral groove bearing) of high hardness, performing its work.
Patent JP-H02303277-A (JP)
Title: Image pickup device
Inventor: ISOBE ATSUSHI
IPC: H04N5/225
Filed: 1989-05-17
Abstract: PURPOSE:To simplify the pickup range adjustment operation by a 2-dimensional picture sensor by automatically controlling and adjusting a projecting direction of a projection light of a projector onto an object and a projecting range or the like through operation information including focus and zoom. CONSTITUTION:A 2-dimension picture sensor 1 including an image forming optical system 2 and a photodetector 3 with respect to an object 100, an optical path control section 4, a projection direction drive section 5, a projection direction driver 6, a light source 8, a slit 9, and a projector 7 including an image forming optical system 10 and a zoom drive section 11 are provided in the pickup device. Moreover, a means is provided, which references operating information including focus adjustment in the image forming optical system of the 2-dimensional picture sensor 1 and executes automatically the optical path control including the setting of pickup range of the object 100 through the control action onto the projector 7. Thus, various control operations including pickup range adjustment or the like to the 2-dimension picture sensor 1 is simplified.
Patent JP-S6018801-A (JP)
Title: Move-up/down device of pickup arm
Inventor: SUGIHARA TAKAYUKI
IPC: G11B3/085
Filed: 1983-07-08
Abstract: PURPOSE:To move up and down slowly a pickup arm by using the viscous resistance of a viscous matter to damp and absorb the movement of the iron core of a plunger and eliminating the shock sounds and shock vibrations. CONSTITUTION:An iron core 22 overcomes the force of a spring 23 and is attracted by an iron core holder 28 as soon as the switch of a plunger 25 is turned on to move a pickup arm down. In this case, the core 22 is slowly attracted by the viscous resistance of a viscous matter coated between a pipe 31 and the core 22. Therefore the core 22 hits the holder 28 at a low speed. As a result, neither shock sound nor shock vibrations are virtually produced.
Patent JP-H05298384-A (JP)
Title: Method for arranging symbol
Inventor: FUKUMOTO YOSHIHIRO
IPC: G06F17/50
Filed: 1992-04-20
Abstract: PURPOSE:To provide a symbol arranging method capable of arranging a symbol so as not to superpose it to another equipment or a topographical map on a mapping screen. CONSTITUTION:Arranging candidate positions are previously determined in the vicinity of an equipment, the priority order of the candidate positions is previously determined, whether the symbol arranged on each of the candidate positions is superposed to another equipment or the topographical chart on the mapping screen or not is successively decided in the priority order from the candidate position with the highest priority order, and the symbol is arranged on the candidate position initially decided as a position which is not superposed to another equipment or the topographical map.
Patent JP-S5552171-A (JP)
Title: Busy check circuit of one line type
Inventor: YONEZAWA TETSUO
IPC: G06F13/14
Filed: 1978-10-11
Abstract: PURPOSE: To simplify the circuit constitution, by wiring together the common control line tying a plurality of processors having control function.  
     CONSTITUTION: The inverting signal of BUSY output from the processors of P 1  to P 11  is tied with one line L. When request signal is given from the processor P 1 , it executes IN 11  instruction, BUSY state is inputted from the register 101, and if BUSY="0", the reset set type register 102 is set with OUT 11  instruction, and the output Q is equal to "1". After required processing, P 1  resets the register 102 with OUT 12  instruction and initial state is returned with Q="0". Next, if the request from a plurality of processors is duplicated, P 2 WP n-1  execute IN×2 instruction in order, but since BUSY="0", BUSY of the processor itself is released with OUT×2 instruction. P n  inputs BOSY="1" and enters required processing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11328187-A (JP)
Title: Information browsing system
Inventor: HAYAKAWA ISAO
IPC: G06F21/31
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To perform accurate management of access to various documents by users. SOLUTION: When a client terminal 21 makes a request to browse a prescribed HTML document, a display control process part 13 of a Web server terminal 11 obtain the access level from the user information file of a user of the client terminal 21, judges whether or not the HTML document requested by the user can be displayed and altered by the user according to the access level, and delivers the requested HTML document only when the document can be displayed or altered.
Patent JP-S63290761-A (JP)
Title: Dressed pattern printing method
Inventor: HANETO JIYUNICHI
IPC: G06K15/00
Filed: 1987-05-25
Abstract: PURPOSE:To enhance printing quality of a dressed pattern, by dividing a printing region into a plurality of regions according to a graphic character to be printed, designating whether dressing is to be added, for each of the divisional regions, and printing through synthesizing a dressed pattern with the part assigned with the dressing designation. CONSTITUTION:A CPU 11 performs a printing process for reading a document from a document memory 14, one character at a time, and printing the characters. When a character code assigned a decoration designation is read from the memory 14, a character-printing region is divided into 4-point divisional regions, and for each of the divisional regions, a dressing flag indicating whether halftone dot meshing is to be applied is set into a flat register 21, correspondingly to each point. A dressing buffer memory 22 comprises dressing buffers I and II, and stores the dressing flags for the currently processed line and the preceding line. A halftone dot meshing pattern memory 23 generates halftone dot meshing patterns according to the contents of the flag register 21, and a pattern-synthesizing part 18 synthesizes the halftone dot meshing pattern with a character patten generated by a character generator 17.
Patent JP-H11327680-A (JP)
Title: Clock propagation circuit
Inventor: NOGAMI KAZUTAKA
IPC: G06F1/10
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a clock propagation circuit capable of performing a stable operation even when a clock frequency is high and surely stopping a clock only for a desired period. SOLUTION: This clock propagation circuit is provided with an input buffer 1, a double edge F/F(flip-flop) 2 and a F/F 3 for frequency-dividing the output of the input buffer 1 and supplying it to the clock terminal of the double edge F/F 2. The output of the final stage of the input buffer 1 is inputted to the clock terminal of the F/F 3 and a Q output terminal is connected to the lock terminals of the respective double edge F/Fs 2. Since the clock CLK passed through the input buffer 1 is tentatively frequency-divided in the F/F 3 before being supplied to the double edge F/F 2, the lengths of a high level period and a low level period are almost made equal. Thus, the dispersion of an operation frequency due to the fluctuation of a process is made less than before and further, the operation speed of the circuit is accelerated.
Patent JP-S5249416-A (JP)
Title: Three phase wound core type transformer
Inventor: ASAKURA TOSHIO
IPC: H01F27/25
Filed: 1975-10-17
Abstract: PURPOSE: To improve characteristic of three phase wound core type transformer comprised of two inside cores A and one outside core B by decreasing on-load current, no-load loss, noise etc. 
     COPYRIGHT: (C)1977,JPO&Japio