baber/WOPTO huggingface dataset:
Patent JP-S5510016-A (JP)
Title: Fuel injection valve
Inventor: SAITOU MASAAKI
IPC: F02M51/08
Filed: 1978-07-06
Abstract: PURPOSE: To lighten a weight further to provide a good operation of its response character, by forming a valve unit into ball-shape, as well as by arranging said valve unit between electrodes, in the solenoid fuel injection valve where the fuel supply is operated in one place for multi-cylinder internal combustion engine.  
     CONSTITUTION: In center portion of an injection valve 2, is constructed a main magnetic pole 4 having a fuel inlet path 6, as well as with an excitation coil 8 arranged in its periphery. And in the point end part of the main magnetic pole 4, is constructed a fuel path 11, simultaneously with a valve unit l of ball-shape touchably placed between with a valve seat unit 5a located in its bottom. And at the side part of the valve unit l, is placed apart a side electrode 10, being positioned near in a range not to contact the valve unit further having a fuel path 12, and a vertical up-down movement of the valve unit 1 is operated by both of the electrodes 4, 10. And the fuel, inducted from the fuel inlet path 6, is fed to a fuel injection hole 14 through the valve unit 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S525408-A (JP)
Title: Inner rotor type fluid generator
Inventor: KAMAKURA SHIROU
IPC: H02K21/14
Filed: 1975-07-01
Abstract: PURPOSE: The inner rotor type fluid generator that the co-saddled constitution of the rotating part under the fluid pressure and the motor rotor enables to minimize all the apparatus, with the reduction of the transmission loss, to enhance the performance available with the multi-staged connection to one fluid passage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09266976-A (JP)
Title: Game board inspection equipment for game machine production
Inventor: TAKAHASHI HATSUMI
IPC: A63F7/02
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To improve labor saving, quality reliability and production efficiency of a game board, by automatically 100% inspecting warp, lateral and longitudinal dimensions, thickness, squareness, moisture contents, etc., at a place. SOLUTION: When a game board 1 conveyed on a conveyer line reaches a point between an upper fixing board and a lower fixing board 12, the conveying motion of the conveying line is stopped, and the game board 1 is flown up from a conveyer 4 and supported. After detecting warp, lateral and longitudinal outline dimensions, the moisture content, the squareness of electrically processed displacement measured by an outline sensor 18, and the thickness by a warp sensor 16, an outline sensor 18, an infrared moisture meter, and a thickness sensor 27 for the automatic 100% inspection of warp, lateral and longitudinal dimensions, thickness, squareness, moisture content, etc., the game board is transferred to the conveyer 4.
Patent JP-S63245717-A (JP)
Title: Data converting device
Inventor: HAYASHI KANJI
IPC: G06F5/00
Filed: 1987-04-01
Abstract: PURPOSE:To omit the execution of data conversion processing based upon a software in a processor every data conversion and to shorten a data converting time by providing the titled device with plural data converters in which output data corresponding to input data are previously set up. CONSTITUTION:Four data converters 4-7 are connected in parallel between a local bus 3 and a document bus 52 connected to a system bus 42 through data buffers 2a, 2b to be inputted/outputted in two directions. The data converts 4-7 corresponding to the kind of data are selectively operated based on an output signal from a register 8 and the prescribed converted data are outputted. Thereby, any kind of data can be converted only by operating the converters 4-7 selectively. Thus, necessary conversion data can be obtained without executing processing based upon the software at all.
Patent JP-S577531-A (JP)
Title: Temperature indicator
Inventor: TSUJI KEIZOU
IPC: G01K1/02
Filed: 1980-06-16
Abstract: PURPOSE:To enable accurate temperature indication and excessive temperature alarming with a small construction by checking drop or the like of the voltage of a power supply battery with a buzzer for alarming an abnormal temperature  through a protective circuit according to the operation of a switch. CONSTITUTION:When a switch 11 connected to a contact A is turned to an intermediate point between on and off positions, a temperature detecting element 3 and a parallel resistor 13 froms a protective circuit. The output of a voltage comparator is turned to a low level to generate a buzz sound from an abnormal temperature alarming buzzer thereby confirming there is no voltage drop in a batery 12, disconnectin and the like. When the switch 11 is connected to contacts A and B, the outputs of voltage comparators 8 turn to a low level according to temperatures of elements 3 with changes in the resistance corresponding to the temperatures by way of a diode 15 t indicate the temperatures while the buzzer 9 emits an alarming sound with a comparator 14 when they exceed a specified level. Temperature indication or the like can be done accurately with a small construction having a simple protective circuit.
Patent JP-S576451-A (JP)
Title: Retrieving circuit of magnetic recording and reproducing device
Inventor: FUJIYOSHI NAOHIKO
IPC: G11B15/02
Filed: 1980-06-13
Abstract: PURPOSE:To elevate the workability, by using each retrieval switch and also storing a mode before starting a retrieval, in a storing circuit, when fast-forward and turn- back are executed in order to detect a marking signal. CONSTITUTION:A mode before starting a retrievel is stored in a storing circuit 106 by a signal from a mode controlling circuit 18 of a reproducing device, and when a fast-forward retrieval switch 102 or a back-turn retrieval switch 103 are turned on, fast-forward or turn-back operation is executed through controlling circuits 107, 108 and the mode controlling circuit 18, also a marking signal on a tape 4 is detected by a detection head 100, and transferred to the storing circuit 106, and the mode is returned to a reproduction, turn-back or stop mode by a mode before starting a retrieval. Accordingly, an operation which has conformed with the purpose can be executed without repeating a stop mode as many as several times, by adding a circuit having a retrieval mode corresponding to fast-forward and turn-back.
Patent JP-2000237944-A (JP)
Title: Welding bead abrasion device for box-shape work
Inventor: SUZUKI SHOICHI
IPC: B24B27/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To enhance a work efficiency by mechanizing a manual work and to realize an improvement of a work environment by preventing a splash of dust generated. SOLUTION: This device is placed on a box-like work 10 of a rectangular parallelepiped shape and is mechanically moved along a welding bead of a side ridge on which a sander 30 is placed. The surface of the work 10 is subjected to polishing finishing and the sander 30 is made to a dust-collection type sander. In particular, in order to polishing-finish the surface to a right angle, curve or round, a round rotation mechanism using an epicyclic gear is interposed on a sander rotation retainer 23 to which the sander 30 is mounted.
Patent JP-H04315503-A (JP)
Title: Cutting tool
Inventor: KUBOTA EIICHI
IPC: B23Q11/00
Filed: 1991-04-15
Abstract: PURPOSE:To provide a cutting tool which smoothly discharges chips to the outside of a work, in a cutting work wherein disposal of chips comes into a problem like purchase machining by turning. CONSTITUTION:A recessed part 3 is formed along a face 4 of cutting tools 1. 2 is a wall wherein the recessed part 3 is formed. Chips generated owing to cutting are constrained between the walls of the recessed part and guided to the outside of the work. Further, since enough cutting liquid is fed through the recessed part to a cutting point, an excellent cutting work is practicable.
Patent JP-H03281041-A (JP)
Title: Shifting apparatus
Inventor: IMAI MINORU
IPC: B66F7/02
Filed: 1990-03-29
Abstract: PURPOSE:To secure smooth shift of a shifting body, even if temp. difference between shifting processes for a work is large, by arranging only one of guide frame to an apparatus body and shifting the shifting body along this guide frame. CONSTITUTION:A pattern upper part W1 and a pattern lower part W2 beforehand separately formed with molds by using foam polystyrene as raw material, are mutually joined and stuck with adhesive to constitute a lost foam pattern W applied in lost foam casting method. In the apparatus body D, four different stations 10, 20, 30, 40 and only one of conveying means 50 are provided. This apparatus is so constituted that the work 222 is transferred to the prescribed position through the shifting body 213 set to the apparatus body D as shiftable and the guide frame 212 is provided to the apparatus body to shift the above shifting body along this guide frame. By this method, as the pattern is shifted to the prescribed position, even in the case the temp. difference between the shifting processes for the work is large, smooth shift of the shifting body can be secured.
Patent JP-S61241102-A (JP)
Inventor: IWAKAWA TORU
IPC: B27K3/15
Filed: 1985-04-19
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-S59208028-A (JP)
Title: Organic liquid extracting reagent for extracting metal
Inventor: FUJIMORI KUNIAKI
IPC: C22B3/26
Filed: 1983-05-11
Abstract: PURPOSE:To obtain an oxime type org. liq. extracting reagent whose metal extracting power is not reduced during use by adding an antioxidant to an oxime type org. liq. extracting reagent. CONSTITUTION:An oxime type org. liq. extracting reagent for extracting and recovering a metal from an aqueous soln. such as an aqueous soln. of a mineral acid contg. metallic ions is obtd. by adding 0.01-3wt% antioxidant to an oxime type org. liq. extracting reagent. The metal extracting power of the resulting extracting reagent is not practically reduced even in the presence of a metallic component, or it is reduced at a very low speed, so the extracting reagent can be used effective and repeated by in the extraction of a metallic component without carrying out any special regeneration. A phenol or amine type antioxidant or an antioxidant contg. sulfur or phosphorus is used as said antioxidant.
Patent JP-S526291-A (JP)
Title: Packaging paper feed stoppage gear for irregular coins
Inventor: WATANABE KENKICHI
IPC: B65B57/00
Filed: 1975-07-04
Abstract: PURPOSE: To exclude accumulated coins by stopping the feed of packaging paper in case specified pieces of coins are all accumulated inclined,not horizontally. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58206692-A (JP)
Inventor: JIYON HOOSHII CHINBAREEKU
IPC: C11D1/66
Filed: 1982-05-18
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-S59208829-A (JP)
Title: Aligner for mask
Inventor: IKEDA HIROSHI
IPC: H01L21/30
Filed: 1983-05-13
Abstract: PURPOSE:To improve the precision of alignment operation by detecting the positional displacement of both targets of a mask and a wafer at a time when the work of movement of the wafer is completed for the second time. CONSTITUTION:The white lamp 9 of the upper section of a stage 2 vacuum- sucking and holding a wafer 1 on which a photo-resist is applied is used for detecting the targets of the wafer 1 and a mask 4. The targets are formed opposed at two positions on the wafer and the mask, and the mutual positional informations of the targets at two positions are processed in a photoelectric manner and detected by a detecting mechanism 14 in control section 8. An arithmetic section 15 in the control section 8 counts driving pulses driving pulse motors 5, 6 for driving X and Y axes each time and repeats arithmetic operation at that time, and drives an XY table 7 until positional displacement reaches to zero. On the other hand, positional displacement is detected by an auxiliary detecting mechanism 16 consisting of a mini-computer in the same extent as said control section 8 by a prism 3 in the detecting informations of the mask 4 and the wafer 1, and photoelectric processing is shifted to exposure processing in an exposure section 22 at a point of time when YES is decided in both the main detecting mechanism and the auxiliary detecting mechanism.
Patent JP-S63252893-A (JP)
Inventor: YAMADA SUSUMU
IPC: B66B13/14
Filed: 1987-04-03
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-H05246859-A (JP)
Title: Intestinal situation improver with enzymatic degradation product of gum guaiac as active ingredient
Inventor: TAKAHASHI HIDEHISA
IPC: A61P1/12
Filed: 1992-03-03
Abstract: PURPOSE:To provide an intestinal situation-improving food promoting useful enterobacteria proliferation through reducing the pH level in the human intestine (i.e., in human feces) to improve human intestinal situation and help human health promotion. CONSTITUTION:The objective improver containing, as active ingredient, a gum guaiac-decomposed product formed by partially hydrolyzing the mucous polysaccharides in seeds guaiac with at least one kind of enzyme. This active ingredient has the following characteristics: (1) viscosity of a 10% aqueous solution thereof: 5-20cps determined using a Brookfield viscometer at 25 deg.C and 30rpm; and (2) lengths of the mannose straight chain fall at >=80% within the range from 30 to 200 units.
Patent JP-H05248917-A (JP)
Title: Liquid flow control device and its control method
Inventor: AIBA TAKESHI
IPC: G01F23/14
Filed: 1992-03-04
Abstract: PURPOSE:To provide a liquid flow control device and its control method for highly precisely detecting a liquid level by using one sensor. CONSTITUTION:A liquid flow control device is provided with a nozzle 3 arranged in a treatment tank 1 and a pressure sensor 5 arranged in communication with the nozzle 3, firstly gas 4 is exhausted from the exhaust port 32 of the nozzle 3 and then the in-liquid exhaust force of the gas 4 exhausted from the exhaust port 32 is detected by the pressure sensor 5. Next, the detection result of the pressure sensor 5 is compared with relationship of in-liquid exhaust force to a previously stored liquid level so as to control the amount of liquid 2 to be supplied in the treatment tank 1.
Patent JP-S567857-A (JP)
Title: Rolled-paper feeder
Inventor: ITOU TAKASHIGE
IPC: G03G15/00
Filed: 1979-06-30
Abstract: PURPOSE: To prevent the distortion of an image at the time of cutting of rolled paper and prevent a jamming of rolled paper or the like by a method wherein the stopping of the driving of a feeding means on the side of feeding the rolled paper to a cutting means is set to be later than the starting of the driving of the cutting means.  
     CONSTITUTION: In a rolled-paper feeder for use in electronic photocopying machine or the like, rolled paper 1 is drawn out of a roll 2 by the first feeding means composed as the first feeding roller pair 3 consisting of a driving roller 4 and a driven roller 5, and is fed to a cutting means 9. Then the paper 1 is fed to a photosensitive member drum 17 through the second feeding means composed as the second feeding roller pair 6 consisting of a driving roller 7 and a driven roller 8. In this case, the cutting signal impressed on the cutting means 9 is simultaneously impressed also on the first feeding roller pair 3 through a delay timer device (not shown), so that the stopping of the roller pair 3 is set to be later than the starting of the driving of the cutting means 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58206558-A (JP)
Inventor: REO ARIKU
IPC: C07D/
Filed: 1983-05-13
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-H11261449-A (JP)
Title: Radio communication system
Inventor: SASAKI HIROYUKI
IPC: H04W56/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To attain synchronism in a short time without using a highly accurate oscillator in a radio communication system of a frequency hopping system. SOLUTION: A transmission side and a reception side are mutually linked by using an ALE function and, when an actual spread communication is started, time information on the transmission side is transmitted by an ALE modulation system. A control part 5 outputs the time information supplied by a time generation part 1 by way of an ALE modulation part 6. On the other hand, on the reception side RX, an ALE modulation part 21 outputs an information bit which is recognized to include the time information to an analysis part. In the analysis part, the time information in the received information bit is read and is transmitted to a control part 16. The control part which has received this time information instructs a time generation part 12 to bing the time of its own station to be in synchronism with the time on the transmission side, time of the time generation part 12 is corrected.  On the reception side, so that synchronism of a PN pattern is obtained on the basis of this corrected time information.
Patent JP-H11262217-A (JP)
Title: Bicycle generator incorporating brake
Inventor: TAKEDA MINORU
IPC: B60L7/24
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To eliminate gaps among a stator cover, an axle and a stator yoke, to prevent the deterioration of power generation output and to prevent run-out between the stator cover and a hub. SOLUTION: In a bicycle generator incorporating brake drum, a rotor 1 where a magnet 2 is provided on an outer peripheral inner face is fixed to a brake drum 5 fitted to a hub 3, and the center holes of a hub dynamo yoke 10 where a coil 8 facing the inner face of the magnet 2 is installed and a stator are engaged to an axle, a color 14 where a bottomed circular hole, in which a circular boss part 17 is opened to one side of a cylinder and an outer face is opened to the other side is formed, is engaged with the axle 16. An outer periphery is engaged closely with the center holes 11 of the hub dynamo yoke 10 and a stator 7. The boss part is closely engaged with the center hole 13 of the stator cover 12 by making the tip protrude. A hub ball pushing part 19 is engaged into a center hole 18 with a large diameter.  The boss part 17 is pressed by a nut 21 screwed to the axle 16, and the hub ball pushing part 19 is depressed.
Patent JP-S59208314-A (JP)
Title: Combustion of waste pellet and device thereof
Inventor: ISHIDA KEIICHIROU
IPC: F23G5/00
Filed: 1983-05-12
Abstract: PURPOSE:To provide a device which can effectively and completely burn waste pellet. CONSTITUTION:A combustion chamber 2 is centrally formed in a device, a fuel bucket 3 is located thereabove, and an ash removing part 4 is formed on the base side of the device. The combustion chamber 2 is provided at its upper part with a large size part 1a, at its lower part with a small size part 1b, and the small size part 1b is partially or entirely formed by a heat resisting glass. A fuel feed cylinder 6 is provided at its upper part and at a boundary between it and a fuel bucket 3 with a shutter 7, and is constituted such that a proper amount of fuel can drop. Further, a secondary air feed-in hole 10 is provided in a manner to surround the fuel feed cylinder 6, and an amount of the feed-in air is switchable through the working of a damper 11 in the feed-in hole. Thus, the flow of a secondary air supplied from the periphery of the fuel feed cylinder 6 flows along the conical shape of a combustion tray 5 and so that it is turned over upward at the periphery thereof, ash, being cinders, is blown away from the periphery of the combustion tray 5 and this enables approximately complete combustion of waste pellet.
Patent JP-S5731882-A (JP)
Title: Ski binding
Inventor: HORIUCHI YASUSHI
IPC: A63C9/084
Filed: 1980-06-19
Abstract: A ski binding, either a toe clamp or a heel clamp, which is provided with clamping arm rotatably supported by a post fitted on the top surface of a ski, the post having a pendulum to face a hungover end of the clamping arm which is urged toward the boot by a mild elastic member. A marginal clearance is provided between the end of the pendulum and the hungover end of the clamping arm, whereby the clamping arm is locked by the pendulum and keeps clamping the boot onto the ski under normal use of the skis, but the clamping arm is not locked by the pendulum and allows the ski boot to be readily disengaged from the ski under an abnormal condition, such as fall, which causes the pendulum to be out of the lock position. A modification of this generic configuration is possible, which gives elasticity to the clamping arm by means of a second, stronger elastic member. Use of plural pieces of the generic or modified clamping unit improves the function and provides a variety in performance. Joint employment of a toe clamp and a heel clamp is effective to further improve the function. Employment of the clamp in combination with a pivot pin arranged on a ski so as to engage a recess provided in the sole of a ski boot allows the best control and safety in any event including fall and application of a lateral shock to the front side of a ski.
Patent JP-H0616335-A (JP)
Title: Thread cutting device
Inventor: KAARU BAUAA
IPC: B65H54/71
Filed: 1993-04-09
Abstract: PURPOSE: To selectively form a final upper winding part composed of a plurality of almost parallel yarn windings on the outer peripheral surface of a yarn winding body at the time of ending a winding process. CONSTITUTION: A yarn lifter 42 is movable between positions installed below and above a triangle traverse motion surface and is provided with a yarn catcher 46. The yarn catcher 46 catches the yarn when the yarn lifter 42 moves to the position installed above the triangle traverse motion surface and guides the caught yarn to a cutting edge 50a in an almost vertical direction for the purpose of cutting when the yarn lifter 42 is moved to the position installed below the triangle traverse motion surface.
Patent JP-H03284312-A (JP)
Title: Method for filling highly heat-conductive powder into cell of ceramic filter
Inventor: OGASAWARA KOZO
IPC: B01D39/20
Filed: 1990-03-30
Abstract: PURPOSE:To prevent a local temp. rise of a columnar ceramic filter by vibrating the filter to closely pack a highly heat-conductive powder into the cell and then sealing the cell with a plug member. CONSTITUTION:A honeycomb filter 1 is columnar with the end face 3 being circular or elliptic, and many slender cells 5 are formed therein to communicate the end faces 3 and 3 on the inlet and outlet sides of waste gas. One ends of the cells 5 are alternately sealed by a sealing material 7 on the inlet and outlet sides, and each face presents a so-called checkered pattern. A porous wall partitioning the cells is used as a filter wall 9, and the particulates in waste gas are collected by the filter wall 9. The main body of the filter 1 and the sealing material 7 are formed with a heat-resistant ceramics such as cordierite and mullite.
Patent JP-S59211688-A (JP)
Inventor: OKAMOTO MASAKATSU
IPC: D06P3/60
Filed: 1983-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01255414-A (JP)
Title: Repair work for underground conduit line
Inventor: KAJIO YUGO
IPC: F16L55/16
Filed: 1988-04-04
Abstract: PURPOSE:To perform repair work economically and in a short time, by providing an air vent capable of opening and closing to a carrier pig to move resin. CONSTITUTION:A lining pig 2 and a resin carrier pig 3 are arranged in the underground conduit line 1 movably in the direction of a pipe length through tracting lanyards 14 and 15. Between these pigs 2 and 3 resin C is filed up. An air vent 4 is provided to the resin carrier pig 3 which passes through in the moving direction back and forth. The resin C is carried by a resin carrier pig 3 with this air vent closed when the lining pig 2 is moved in front, while when the carrier pig 3 is moved in front, the air vent 4 is opened to keep the front of the resin C at atmospheric pressure and to perform lining with the lining pig 2.