baber/WOPTO huggingface dataset:
Patent JP-H03216839-A (JP)
Title: Tape recorder
Inventor: WATANABE TAKASHI
IPC: G11B15/44
Filed: 1990-01-20
Abstract: PURPOSE:To aurally confirm that a tape recorder is in the midst of fast forwarding or rewinding action by moving a magnetic head from a non-acting position to a position lying between the non-acting position and a reproducing position where the head slightly contacts a tape. CONSTITUTION:By pushing a fast forwarding operation member14 or a rewinding operation member 15 in a direction shown by an arrow B from a stopping state, a pressing piece 14a or 15a moves by as long as a gap G to press a pat to be pressed 22a and an interlocking plate 22 moves in the direction shown by the arrow B. Then, a pressing piece 22b presses a part to be pressed 24a and a moving plate 24 moves in the direction shown by the arrow B. A head mounting plate 8 moves in the direction shown by the arrow B and the magnetic head 9 slightly comes in contact with a tape. When the pressing projection 26 of the interlocking plate 22 presses a part to be pressed 6a, a pinch roller arm 6 turns and a pinch roller 5 separates from a capstan 4 to be in a state where a reproduced sound is generated. Thus, it can be aurally confirmed that the tape recorder is in the midst of the fast forwarding or rewinding action.
Patent JP-S59174639-A (JP)
Inventor: HARORUDO KEI FUITSUKAA
IPC: C08L21/00
Filed: 1984-01-26
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-H03217698-A (JP)
Title: Motor for electric fan
Inventor: YAJIMA HATSUO
IPC: F04D25/08
Filed: 1990-01-19
Abstract: PURPOSE:To improve the productivity in the manufacture process and to increase the reliability by providing a gear integrally at the side surface of a motor installing plate, and converting the torque from a motor to a torque of oscillating operation so as to operate a crankshaft. CONSTITUTION:A groove 15c3 for penetrating a shaft 11b is provided at the side surface C of a motor installing plate 14. To the side surface C, fixing holes 15c1 and 15c2 to fix screws S3 and S4 are provided. A gear 16 is installed integrally to the flange 15c4 of the motor installing plate 14. A motor 11 is fixed to the side surface C of the motor installing plate 14 to mount and demount freely by fixing the screws S3 and S4 to the fixing holes 15c1 and 15c2. And when the motor is fixed, a worm 11c at the tip of the shaft 11b is connected to the gear 16. In such a constitution, the productivity in the manufacture process is improved, and a motor for electric fan of high reliability can be provided.
Patent JP-2000213382-A (JP)
Title: Electronically-controlled accelerator device having resistance cable
Inventor: SEKIMIZU OSAMU
IPC: B60K26/02
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To improve workability by facilitating assembling work and adjusting work as well as to stably hold depressing force of an accelerator pedal even if precision of parts and precision of assembly have errors. SOLUTION: An electronically-controlled accelerator device 1 is composed of an accelerator device part 2 in which an engine control sensor 4 and an accelerator pedal 6 are incorporated and a resistance device part 3 in which a resistance cable 10 adjustably mounted it and a tension spring 11 for applying resistance force to it are integrally incorporated. The connecting length of the resistance cable 10 to the tension spring 11 is stabilized by using a stopper 21, and approximately stable spring force can be applied. Moreover, a bracket 8 is adjustably attached to the accelerator device part 2 along an arched locus or a straight locus.
Patent JP-H10201922-A (JP)
Title: Hinge for game machine
Inventor: NAKAMURA ATSUFUMI
IPC: A63F7/02
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a hinge for a game machine, which facilities a quick and easy installation without alignment of the bearing parts and/or pins in the upper part and lower part. SOLUTION: A hinge for a game machine having a front frame capable of being opened and closed is removably installed between the front frame and the body frame and is composed of a longitudinally stretching stationary member 11 and a movable member 1, wherein bearing parts 13 and 14 having bearing holes are provided at the edges upper and lower of the installing plate part 12 of the stationary member 11 in such a way that their axes are positioned identically, and pins 5 and 6 are fixed to winding parts 3 and 4 provided at the edges upper and lower of the installing plate part 2 of the movable member 1 in such a way that they are protruding downward and their axes are positioned identically. The movable member 1 is installed by inserting the pins 5 and 6 into the bearing parts 13 and 14 of the stationary member 11.
Patent JP-H09201535-A (JP)
Title: Catalyst structure
Inventor: BANDAI SHIGEMI
IPC: F23R3/40
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To realize a catalyst structure wherein heat generation of burning catalyst is suppressed and heat resistance can be ensured. SOLUTION: Flow channels 2 with a catalytically active body 1 and flow channels 3 without the catalytically active body are arranged alternately and parallel with each other. In addition, by enlarging the cross-sectional area of the flow channel 2 with the catalytically active body 1 and making the cross-sectional area of the inlet part of the flow channel 2 with the catalytically active body small and furthermore, combining both parts, it is possible to make the heat value in the flow channel 2 with catalytically active body 1 smaller to the amt. of heat transmission through the flow channel 3 without the catalytically active body 1 and to suppress elevation of temp. of the catalyst structure.
Patent JP-H09303787-A (JP)
Title: High frequency heating device
Inventor: KOU SHIYAKUGEN
IPC: H05B6/80
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To turn a heater which its provided in a cooking chamber from the outside under a state wherein the door is not opened. SOLUTION: This high frequency heating device includes an internal case in which a cooking chamber is formed, and an external case 12. In the cooking chamber 30, a heater 50 is turnably provided on the wall surface of the cooking chamber with the terminal part as a starting point. This terminal part is projected to an electric equipment chamber 40 side, and on the external surface of the external case 12, a heater control member 80 is provided. Then, a connecting member 90 is provided between the terminal part and the heater control member 80, and by connecting them, the heater control member 80, the connecting member 90 and the heater 50 are integrally turned.
Patent JP-S63290144-A (JP)
Inventor: SHII SHII KUWAN
IPC: H02K13/04
Filed: 1988-01-21
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-H0539970-A (JP)
Title: Production of accumulator
Inventor: TADA SHIGEO
IPC: F25B43/00
Filed: 1992-01-27
Abstract: PURPOSE:To surely and easily control the inserted amount of a refrigerant pipe, without the increase of labor cost and production cost. CONSTITUTION:To start with, a metallic pipe is cut in a definite length and a main body member 1 for an accumulator is formed, following which the end part of this member 1 is preformed in a flattened shape and an inner die 21 is inserted into the end part of this member 1. In that state, the end part of this member 1 is crushed by a forming die 10 and a sealing part is formed and at the same time, a connection opening 3 is formed by the inner die 21. At this time, when the inserted amount of the inner die 21 is made smaller than the thickness of the forming die 10, the member 1 is formed in the state in which a region of D pressed only by the forming die 10 is caused on the far side of the inner die 21. As the result of it, the part on the far side of the connection opening 3 is deformed on the inside of the member 1 and a stopper part 7 is formed. After that, when a refrigerant pipe is inserted into the connection opening 3, the inserted amount of the refrigerant pipe is made constant at all times, if the top end of the refrigerant pipe is inserted until the top end of the refrigerant pipe is brought into contact with the stopper part 7.
Patent JP-H03217168-A (JP)
Title: Picture forming device
Inventor: HIROOKA KAZUHIKO
IPC: H04N1/40
Filed: 1990-01-23
Abstract: PURPOSE:To obtain reproduced pictures with high quality without lowering the resolution of the multilevel picture by executing addition arithmetic to the adjacent two picture element data of multilevel picture data and executing the data conversion of the two picture element data according to the arithmetic value. CONSTITUTION:Video data 116 read out from a buffer memory 102 are corrected to gradation matched for the characteristic of a latent image and development for a laser beam printer at a look-up table(LUT) 103 and afterwards inputted to an addition arithmetic circuit 129 and a density gradient detection circuit 130. At first, in the addition arithmetic circuit 129, the two picture element data in one period of a pattern pulse signal 123 are added and when the added value is less than the maximum value of the picture data, the added value is outputted to a port 131. Then, '0' is outputted to a port 132. When the added value is more than the maximum value, the maximum value is outputted to the port 131 and difference between the added value and the maximum value is outputted to the port 132.
Patent JP-S58132485-A (JP)
Inventor: SHIMOMURA MICHIYUKI
IPC: B25J15/00
Filed: 1982-01-29
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-S59136714-A (JP)
Title: Reflecting telescope
Inventor: NAKAMURA HISAYOSHI
IPC: G02B23/02
Filed: 1983-01-26
Abstract: PURPOSE:To obtain an excellent image by arranging a convex lens which extends the image-formation position of a light beam from an oblique mirror on the optical path between the slanting mirror and an eyepiece, and providing a reflecting body at right angles between the concave lens and eyepiece. CONSTITUTION:The concave lens 20 is arranged on the optical path extending from the oblique mirror in a lens barrel 6 and a right-angled prism 21 as a reflector is provided between the concave lens 20 and eyepiece 12. Namely, the right-angled prism 21 is provided in the intersection part 25 of a casing 24 having a couple of tubes 22 and 23 in a right-angled intersection shape; and the concave lens 20 is provided in one tube and those members 20 and 21 are made into an attachment. On tube is inserted into the tip part 11 of a draw tube 10 to position the concave lens 20 in the tip part 11, and the eyepiece 12 is inserted fixedly into the other tube 23, attaching the concave lens 20 and right-angled prism 21 without touching the draw tube 10 nor the eyepiece 12.
Patent JP-H10191737-A (JP)
Title: Continuously traveling injection device for injecting liquid fertilizer and air, and control mehtod therefor
Inventor: SUGAWARA YOSHIO
IPC: A01B35/00
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an injection device capable of performing work while traveling without stopping the device, in the injection device made to self travel or towed for forcibly feeding a jetting body into soil and injecting compressed air and liquid fertilizers. SOLUTION: An injection machine 10 provided with an injection pipe 23 forcibly fed into the soil and a forcibly feeding air cylinder 21 for vertically moving it is attached slidably along a linear rail and the movement is performers by a moving air cylinder 12. A free joint mechanism is provided in the support between the injection machine 10 and the linear rail and vibration is coped with. Guiding to the injection pipe 23 and jetting are performed by the opening and closing of a liquid injection valve for the liquid fertilizer and by the opening and closing of an air injection valve for the compressed air and, both air cylinders 21 and 23 and both valves are controlled by the compressed air by opening and closing a pilot valve by a cam rotated by linking with the wheel of this injection device. Respective equipments are automatically controlled by the pilot valve, and the liquid fertilizer and the compressed air are jetted and injected without stopping the injection device even when forcibly feeding the injection pipe while automatically coping with the inclination of the injection machine by the free joint mechanism.
Patent JP-H04314704-A (JP)
Title: Preparation of fine particle of crosslinked polymer
Inventor: NISHIMORI MASASHI
IPC: C08F12/00
Filed: 1991-02-01
Abstract: PURPOSE:To obtain fine particles of a high-modulus crosslinked polymer which are useful as a spacer for liquid-crystal panels and the like, by polymerizing a specific polymerizable monomer in an aqueous medium using a predetermined polymerization initiator. CONSTITUTION:A polymerizable monomer containing 50wt.% or more crosslinkable monomer (e.g. m-divinylbenzene or ethylene glycol dimethacrylate) is polymerized in an aqueous medium (e.g. aqueous PVA solution) using an organic peroxide free-radical polymerization initiator (e.g. benzoyl peroxide) in an amount of 3-10wt.% based on the amount of the polymerizable monomer.
Patent JP-S63180410-A (JP)
Title: Automatic cutting device for rodform material
Inventor: YAMAZAKI KANJI
IPC: B23D47/04
Filed: 1987-01-20
Abstract: PURPOSE:To enable full automatic length measurement, cutting, and carry-out of a material, by a method wherein a material placed on a stowing table is fed from a conveying means on the income side through a cutter to a conveying means on the outgo side to stop the material by means of a positioning means, the material is clamped, and after it is cut, it is released from clamping and is carried by a carrying-out means. CONSTITUTION:Data is inputted from a data input unit to the input unit of a computer control device 40, and when a material 72 is placed on a conveying means 61 on the income side, a positioning means 71 is moved to a set position and stopped thereat. After the means 71 is stopped. the conveying means 61 and a conveying means 64 on the outgo side are simultaneously driven, and when the material 72 enters the set range of a noncontact sensor, the sensor outputs a signal, and by means of the signal, the material 72 is clamped by a clamp means 62. The conveying means 61 and 64 are stopped, and after the material is cut by means of a cutter 63, it is returned to its original position, the means 71 is moved backward for stop, and the clamp means 62 is returned to its original position to release the material from clamp. Thereafter, a cut material 73 is collided with the means 71 for a stop by means of the conveying means 64, and a conveying means 68 places the material 73 on a cut material stowing table 69.
Patent JP-S56112491-A (JP)
Title: Electrolytic decoppering method
Inventor: OODO SHIYUUICHI
IPC: C25C1/12
Filed: 1980-02-05
Abstract: PURPOSE: To deposit and recover copper selectively by performing electrolysis while ejecting air bubbles near a cathode in liquid contg. copper and arsenic.  
     CONSTITUTION: Air bubble ejection is carried out preferably right under the cathode, but it is equally well to do this properly near the same. Bubbling is performed suitably by a known method. The gas to be blown may be air, but the use of other inert gas such as nitrogen is equally well. Thereby, electrolytic extracting limit of copper is considerably improved and extraction of about ≥99% copper component is made possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05204424-A (JP)
Title: Numerical controller
Inventor: KONDO YUJI
IPC: G05B19/4065
Filed: 1992-01-27
Abstract: PURPOSE:To match a time operational relation between systems at the time of starting a working from the head of a working program, at the time of starting the working on the way of the working program. CONSTITUTION:This is controller is equipped with working time calculating parts 12 and 15 which calculate a working time from the content of a program, and working time memories 13 and 16 which store the calculated result. And also, the controller is equipped with a working start control part 18 which outputs the working start signal of each system from both the content of the memories 13 and 16 and an actual time from the start of the working. The working start control part 18 compares the content of the memories 13 and 16, and when the content of the memory 13 is larger, the working start control part 18 outputs the working start signal of a second system, and starts working start. Moreover, the working start control part 18 compares a value obtained by subtracting the content of the memory 16 from the content of the memory 13 with the actual working time of the second system, and when the actual working time of the second system is more than the value obtained by subtracting the content of the memory 16 from the content of the memory 13, the working start control part 18 outputs the working start signal of the first system.
Patent JP-H07197504-A (JP)
Title: Odor shutting-off trap for drain pipe
Inventor: DOI REIJIRO
IPC: E03C1/28
Filed: 1994-01-06
Abstract: PURPOSE:To prevent the storage of dust in a trap body, surely prevent the outside overflow of odor and improve the drainage efficiency. CONSTITUTION:A trap body 11 consists of a bottomed cylinder having an opened port part 11A on the upper end side, and a drain water effluence port 11D is formed at the center of the lower end, and a drain pipe connection part 11E projects below. A core 12 is suspended in a fitted state in the trap body 11. At a trap cylinder body supporting part 13 which constitutes the core 12, a connection part 15 is extended downward from the lower end. A cup-shaped closed part 16 is continuously installed at the lower end of the connection part 15. An elastic trap cylinder body 17 which surrounds the outer peripheral side of the core 12 consists of a thin rubber member having a thickness of about 0.2mm. The upper end side 17A of the elastic trap cylinder body 17 is connected with the trap cylinder supporting part 13 by the fitting rings 18 and 18, and the lower end side 17B is always press-attached so as to be separation/ attachment-enabled form on the closed surface 16B of the cup-shaped closed part 16.
Patent JP-H06217665-A (JP)
Title: Spoon net
Inventor: IIDA YOSHIAKI
IPC: A01K77/00
Filed: 1993-01-28
Abstract: PURPOSE:To provide a spoon net prevented from wearing its opening edge out. CONSTITUTION:In a spoon net where a frame is fitted with the opening edge thereof and a handle is projected on the frame, both ends of the frame 1 are fixed with a frame fixture 3; the outer periphery surface of the frame 1 is provided with a peripheral groove 11 with its opening sideways or downward; for the bag-shaped net 2, the spoon net, the opening edge is threaded with a core wire 21 which is integrally held at both the ends and engaged in the peripheral groove 11; and a handle 7 is projected on the frame fixture 3. The upper surface of the frame 1 is not covered with the opening edge, thus preventing the opening edge from being worn out without the opening edge's hitting rocks even if the spoon net is used at a rocky tract.
Patent JP-S55105223-A (JP)
Title: Forming method for inorganic oxide film
Inventor: NAKAMURA MINORU
IPC: G02F1/133
Filed: 1979-02-07
Abstract: PURPOSE: To form an inorganic oxide thin film high in film thickness accuracy and suitable for an insulating coat film of a liquid crystal display element or the like, by attaching a solution containing a compound convertible into an inorganic oxide film by heating to the letterpress surface of an offset proof press to print on the surface to be printed.  
     CONSTITUTION: An offset proof press provided with letter press 8 having relief corresponding to a print pattern on the side surface of blanket cylinder 6b is used. Solution 4 having a viscosity of 2000cp or less and containing an organic or inorganic compound convertible into an inorganic oxide film by heating, such as a solution mixture of glycerin, ethanol, and ethyl acetate containing a condensed silicic acid by 10wt% is attached to letterpress face 8 to print on surface 5 to be printed with a printing pressure of 5W0.1kg/cm 2 , and heated to form inorganic oxide film 4 of 10W0.005μm film thickness on surface 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63183118-A (JP)
Title: Method for heating and stirring molten metal
Inventor: HIROSE MITSURO
IPC: C21C7/10
Filed: 1987-01-23
Abstract: PURPOSE:To easily heat and stir a molten steel at a low cost by immersing a hollow pipe which is lined with refractories and is provided with an induction coil into the molten steel in a vessel and alternately repeating the pressure reduction and pressurization in the hollow pipe. CONSTITUTION:The hollow pipe 3 lined with the refractories is immersed into the molten steel 1a housed in a ladle 2. The hollow pipe 3 is connected to a gas source 4 for pressurization connected to a buffer tank 7 and a pump 5 for pressure reduction and solenoid stop valves 6, 9 disposed to the respective pipings are alternately opened and closed by a controller 11. The pressure reduction and pressurization of the hollow pipe 3 are thereby repeated and the molten steel 1a is sucked into and discharged from said pipe during this time to stir the molten steel 1a. The induction coil 13 is provided to the inner or outer circumference of the refractory lining of the hollow pipe 3 in the part upper than the surface level of the molten steel 1a in the above-mentioned ladle 2 at least up to the position higher than the max. ultimate liquid level of the molten steel 1b sucked into the hollow pipe 3. The entire part of the molten steel 1a is thereby effectively heated via the molten steel 1b and stuck splashes 14 are melted and removed.
Patent JP-H07208376-A (JP)
Title: Multistage self-priming type pump
Inventor: NAKABASHI FUMIO
IPC: F04D9/02
Filed: 1994-01-11
Abstract: PURPOSE:To shorten a self-priming time by providing the water intake of a second stage casing on the extreme end of a cylindrical pipe arranged on the outer circumference of the suction port of the second stage casing and extended in the direction of a discharge port cover. CONSTITUTION:A first stage casing 16 continued to a large discharge port 4, a second stage casing 17 continued to a small discharge port 5, and a casing cover 11 continued to a suction port 1 are coaxially arranged inside a suction port cover 2 and a discharge port cover 12. The water intake 3 of the second stage casing 17 is provided on the end face of a cylindrical pipe arranged on the outer circumference of the suction port of the second stage casing 17 and extended in the direction of a large discharge port 4. Consequently after completing self-priming on the first stage casing 16 side, for the first time fluid is supplied to a second stage impeller 7, and hence the self-priming time is shortened. The second stage casing 17 is formed into non-self-priming construction, and hence the pump efficiency can be improved. Further water pressure due to a first stage impeller 6 is directly transmitted to the second stage impeller 7 so as to improve the pressure rise efficiency.
Patent JP-H11208537-A (JP)
Title: Agricultural tractor
Inventor: TSUJI KENICHIRO
IPC: B62D55/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To change a wheel type agricultural tractor to a semi-crawler type vertically rockably supporting track frames and to use the tractor as a wheel type by removably fitting the track frames to support shafts supported rotatably around the right and left axes of a machine body. SOLUTION: Rear wheels of a wheel type agricultural tractor are removed, and drive sprockets 7 of crawler travel devices 5 are fitted to a rear axle 3, for example. Track frames 10 supporting the rolling wheels 9 and guiding wheels 8 of the crawler travel devices 5 are fitted to support shafts 18 supported rotatably around the right and left axes P1 of a machine body, thereby the agricultural tractor can be changed to a semi-crawler type. When the track frames 10 are fitted, the track frames 10 are supported vertically rockably around the right and left axes P1 of the machine body by the support shafts 18, and the track frame structure to the support shafts 18 can be simplified.