baber/WOPTO huggingface dataset:
Patent JP-S62267179-A (JP)
Title: Printing head cooling system
Inventor: ARAGAKI TAKAHIKO
IPC: B41J29/377
Filed: 1986-05-14
Abstract: PURPOSE:To enhance cooling effect, by mounting a heat conductive member to the rear surface of a printing head and further mounting a heat radiating plate thereto through said heat conductive member. CONSTITUTION:A heat conductive member 2 is mounted on a printing head 1, and a heat dissipating plate 3 is further mounted thereto through said heat conductive member 2. The heat generated in the printing head 1 is conducted through the heat conductive member 2 and radiated from the heat radiating plate. By the use of the heat conductive member and the heat radiating plate as mentioned above, heat radiating effect is enhanced. Therefore, A continuous high density printing can effectively be carried out.
Patent JP-S5635554-A (JP)
Title: Loop-type data transmission system
Inventor: MOCHIZUKI MASAHIRO
IPC: H04L12/00
Filed: 1979-08-30
Abstract: PURPOSE:To increase the efficiency of transmission, by carrying out an error detection to the information word received only when the detection request information requests the error detection and then transmitting the result of detection. CONSTITUTION:The flip-flops 9, 10 and 11 are set in case the flag bit is 1 along with a coincidence secured between the address of transmission and the local address plus the error detection request bit of 1 each. As a result, the gate 24 opens and at the same time gate 33 opens via the gate 29. And the data (e) of the receiving buffer 14 is transmitted to the lower-rank station via the gates 37 and 38 plus the transmitting interface circuit 39 each. The gate 34 is opened with the output of the gate 30 and via the gates 43 and 32 to receive the receiving data. And at the same time, the gate 35 is opened to set the reception confirming word of the frame to 1.
Patent JP-S5335931-A (JP)
Title: Thyristor unit
Inventor: UEDA KIYONOBU
IPC: H01L25/18
Filed: 1976-09-16
Abstract: PURPOSE: To devise improving a durability and a reliability of a thyristor unit by containing a printed base plate for a thyristor gate signal controlling part constituting a thyristor unit within an installation board. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10297709-A (JP)
Title: Method and device for carrying pallet in and out of housing rack
Inventor: ONODERA HIROSHI
IPC: B23K26/08
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of a pallet carrying axes, eliminate need of adjustment, simplify installation, standardize work machine bodies, eliminate fixing of a pallet on the work machine side, and provide a common unit to reduce cost. SOLUTION: A pallet charging station 31 and a pallet discharging station 33 are provided at a lower part in a multi-stage housing rack 11, a first lifter 35L provided with a first traverser 39L is vertically movably provided on one side of the housing rack 11, and a second lifter 35R provided with a second traverser 39R is vertically movably provided on the other side of the housing rack 11. Since a pallet P having works W is thus carried by the first and the second lifters 35L, 35R, the number of axes is reduced to four, and by providing a common unit and simplifying installation, the cost can be reduced.
Patent JP-H06204710-A (JP)
Title: High-frequency filter that operates as change-over switch
Inventor: TAPIO TAKARO
IPC: H04B1/38
Filed: 1993-05-13
Abstract: PURPOSE: To obtain a passive filter element for realizing a change-over switch to signals, which appear at different times at a same frequency. CONSTITUTION: A three-port filter which can alternately connect a transmitter and receiver to a common antenna in a radio system which operates on the time division principle. A first signal path between the first and second ports 1 and 3 of the filter contains all resonators R1 and R2 . When a second port 2 is connected to one of the resonators of the first signal path, the first subset resonator R1 is positioned between the first and second ports 1 and 2, and the second subset resonator R2 forming a signal path between the second and third port 3 is positioned between the second and third ports 2 and 3. Each subset resonator is a switchable resonator, and an external controller can shift the resonance frequency of the resonator between two frequencies.
Patent JP-S60255690-A (JP)
Title: Production of semiconductor crystal
Inventor: ITOU MICHIHARU
IPC: C30B11/00
Filed: 1984-05-31
Abstract: PURPOSE:To keep the thermal stress within the outer tube, and to improve the crystallinity of a semiconductor crystal in the vertical Bridgman technique, by using a sealed tube having double-walled ampule structure, sealing the crystalline material in the inner tube, and placing a thermal cushioning material in the outer tube. CONSTITUTION:A multi-component semiconductor crystal material 24 is sealed in the inner tube 28 of a double-walled ampule 29 consisting of the inner tube 28 and the outer tube 26. A thermal cushioning material 27 is introduced into the outer tube 26. The double-walled ampule 29 consisting of the outer tube 26 and the inner tube 28 is inserted into the vertical furnace 21, and heated to melt the material 24. Thereafter, the ampule 29 is lowered in the furnace having prescribed temperature gradient to effect the crystal growth from the tip part 25 of the ampule 29.
Patent JP-H09267840-A (JP)
Title: Pallet for load receiving
Inventor: KASE KIICHI
IPC: B65D19/24
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To drain water at the time of cleaning by washing with water of a pallet for load receiving, and easily remove dust and dirt, etc., and reduce the cost by forming at least one through hole on the bottom surface of a circular bowl-shaped protuberance which is provided on the lower surface of a square flat base plate. SOLUTION: A square flat base plate 1 comprises a metal plate such as a steel plate or a hard synthetic resin plate. On the lower surface of the square flat base plate 1, nine circular bowl-shaped protuberances 2 when being seen from the top having the same depth dimension t1, and four circular ribs 3 when being seen from the top, having a dimension t2 which is substantially shallower than the depth dimension t1 of the protuberance 2, which are integrally formed, are provided. Then, on the bottom surface of the circular bowl-shaped protuberance 2 when being seen from the top, one through hole 4 which occupies almost total area of the bottom surface, is formed. Thus, by forming the through hole 4, when the pallet for load receiving is cleaned by washing with water, the draining of water becomes possible, and dust and dirt, etc., can be easily removed.
Patent JP-S61270525-A (JP)
Title: Hydraulic controller for starting clutch
Inventor: YAO MAMORU
IPC: F16D48/02
Filed: 1985-05-24
Abstract: PURPOSE:To remove a lag in a hydraulic actuation at an early stage of clutch engagement so as to prevent a blow up in the revolution of an engine by providing an adjusting mechanism which doesn't operate a piston until an oil pressure in an accumulator comes to more than the specified pressure. CONSTITUTION:An accumulator 10 is so designed that, when an oil pressure is supplied through a pipeline 9, a piston 13 shifts downwards while resisting a spring 14 to restrict the rising of the oil pressure in the pipeline 9. And then the accumulator 10 is provided with an adjusting mechanism 15 which doesn't operate a piston 13 until an oil pressure comes to more than the specified pressure. The adjusting mechanism 15 consists of a V-letter groove 13a, being formed on the peripheral surface of the piston 13, a lockball 16, being fitting in the V-letter groove 13a, a spring 17, energizing the lockball 16 in the fitting direction to the V-letter groove 13a, and an adjusting spring 18 to adjust a spring pressure of the spring 17.
Patent JP-H10292407-A (JP)
Title: Anchor
Inventor: IIJIMA KAZUO
IPC: F16B45/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To easily install anchors on a stone material by providing a fixing metal fitting of which projected part with drilled inserting hole is formed integrally, a channel-shaped member with upper and lower pieces, and a pin to connect the fixing metal fitting to the channel-shaped member. SOLUTION: A projected part 2 in which round through holes 1b, 1c, and 1d are drilled and an oval-shaped inserting hole 2a is drilled is formed integrally on a semi-circular fixing metal fitting 1a. Also, a flat plate is bent to channel- shape so as to form a channel-shaped member 3a, a through hole 3b is provided in the upper part of the channel-shaped member 3a, and a groove 3c is provided in the lower part of it so as to form a connecting device 3. In addition, to form an anchor 1, after a projected part 2 is arranged between the upper piece 3e of the channel-shaped member 3a and the lower piece 3f of it, a pin 3d is inserted into an inserting hole 2a in the projected part 2, and a top end part is fitted closely into the groove 3c in the lower piece 3f, and a connecting device 3 is connected to the fixing metal fitting 1.  Thus the anchor can be installed easily on an inner wall surface of a stone material even in a small clearance formed between the stone materials.
Patent JP-H07297046-A (JP)
Title: Transformer
Inventor: ITO JUNICHI
IPC: H01F27/28
Filed: 1994-04-26
Abstract: PURPOSE:To facilitate manufacturing and reduce cost while making good use of the convenience of a connector. CONSTITUTION:When an L-shaped pin metal segment 10 is retained by using a retaining part member, the metal segment is retained in the state that one end is turned upward vertically, and the other end is turned outward in a radial direction of the winding axis of winding. Hence the connection with the external wiring via a connector is enabled by very simple constitution. The effect that coming-out and breaking are hard to occur in the connection work of winding can be obtained.
Patent JP-S60255828-A (JP)
Title: Production of substrate for wiring board
Inventor: KUMAKURA YOSHITOSHI
IPC: C08J5/04
Filed: 1984-05-31
Abstract: PURPOSE:To obtain the titled substrate which can be punched with a high density at room temperature and undergoes no interhole cracking, delamination or the like, by impregnating pulp with a phenolic resin varnish and molding the impregnated pulp under application of heat and pressure after drying. CONSTITUTION:50-70wt% phenolic resin varnish (A) such as vegetable oil- modified phenolic resin is thoroughly mixed with 30-60wt% dry pulp (B) and, optionally, an inorganic filler (C) to impregnate component B fully with component A. A predetermined amount of the resin-impregnated pulp after drying is weighed out and, after a copper foil is laid or not laid upon the impregnated pulp, it is molded under application of heat and pressure to obtain the titled copper-clad or unclad substrate.
Patent JP-H048212-A (JP)
Title: Leaf and stalk treatment apparatus for onion harvester
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D23/06
Filed: 1990-04-26
Abstract: PURPOSE:To simplify the structure of the apparatus and to improve the workability by raising the leaf and stalk of an onion with a raising lug of a leaf and stalk raising apparatus, cutting with a cutting apparatus, transferring backward with a transferring apparatus and storing in a storage apparatus. CONSTITUTION:A vehicle truck 2 having a driving apparatus 1 is provided at its front part with a pair of leaf and stalk raising apparatuses 3, 3' placed in inclined states directing the front end to the lower front side and the rear end part to the upper rear side. The raising lugs 4 at both sides of the leaf and stalk raising apparatuses 3, 3' are positioned in a state to lift the side opposite to the raising channels 5, i.e., widening downward when viewed from the front part. A leaf and stalk cutting apparatus 6 is placed close to the raising channel 5 under the leaf and stalk raising apparatuses 3, 3'. The leaf and stalk transfer apparatus 7 to transfer the cut leaf and stalk from the middle part to the rear part of the vehicle truck 2 is placed af the back of the cutting apparatus 6 placing the initial end of the transfer apparatus close to the cutting apparatus. The leaf and stalk are transferred from the leaf and stalk transfer apparatus 7 through an elevator 11 to the storage apparatus 10.
Patent JP-H048515-A (JP)
Title: Manufacture of laminated plate
Inventor: SHIMIZU AKIRA
IPC: B29C43/20
Filed: 1990-04-27
Abstract: PURPOSE:To reduce defects such as dents or mixing of foreign matters in a product, by a method wherein thermosetting resin solution is applied intermittently and continuously to a fiber base which is long-sized and has fixed width excepting for both side end parts, a noncoated part having a fixed width is made, a plurality of sheets of prepreg obtained by cutting the bast at the every noncoated part are piled up or metallic foils are piled up and they are heated, pressurized and molded. CONSTITUTION:Resin is applied to a long-sized base between a pickup roll 3 rotating by immersing into a resin tank 2 and a backup roll 4 rotating by coming into contact with the pickup roll 3 and cut off by a cutting machine 7 by passing through guide rolls 5, 6. When upward lifting of the backup roll 4 is performed intermittently, a noncoated part of the resin is generated by a fixed length in the meantime. Doctor blades are fixed on both end parts of the pickup roll so that the resin is not applied to both end parts of the base. The resin coated base possesses noncoated parts on its end parts on all sides at a width ratio of 0.5-20%. Obtained sheets of prepreg from an obtained resin impregnated base having fixed dimensions are piled up, hated, pressurized and molded or further copper foils are piled up, heated and pressurized, through which a laminated plate or a copper clad laminated plate is manufactured.
Patent JP-S5635948-A (JP)
Title: Preparing method of solid food containing flesh extract from ume as main constituent
Inventor: SAKAMOTO SHIYUUICHI
IPC: A23L19/00
Filed: 1979-08-31
Abstract: PURPOSE: To prepare a solid food as a health food having both drug actions of a flesh extract from an ume and a yam without requiring permeation of the flesh extract of an ume from the surface, by kneading the flesh extract from an ume with the yam both in specific amounts.  
     CONSTITUTION: A flesh extract from an ume is incorporated into a mixture of 30W 60wt% the total flesh extract from the ume and freeze-dried flour of the flesh extract from the ume and 70W40wt% a dried yam flour to make the total amount of water 5W15wt%. Alternatively, 5W15wt%, based on a mixed flour of 30W60wt% the freeze-dried flour of the flesh extract from the ume and 70W40wt% the dried yam flour, water is added to the mixed flour. The mixture thus obtained is kneaded and granulated by a spherizer, and dried at 100°C or below. After drying, the resultant pill may be polished with an alcohol. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01282726-A (JP)
Title: Magnetic recording medium
Inventor: TAKANO MASAE
IPC: C09D175/00
Filed: 1988-05-09
Abstract: PURPOSE:To obtain the magnetic recording medium having excellent durability and dispersibility by using polyurethane having a mercapto group as a polar group in the molecule as a binder to constitute a magnetic layer. CONSTITUTION:This recording medium has the magnetic layer essentially consisting of ferromagnetic powder and binder on a nonmagnetic base and the binder contains the polyurethane having the mercapto group in the molecule. Namely, the polyurethane has the mercapto group. The dispersibility of the magnetic powder is thereby improved and the magnetic characteristics and electromagnetic conversion characteristics (frequency characteristic, S/N and C/N) are improved. The magnetic powder is securely bonded by the binder and the mercapto group and, therefore, the desorption of the magnetic powder is decreased and the level fluctuation, output attenuation and the degradation in the durability of the medium by powder dislodgment such as clogging are extremely lessened.
Patent JP-H02301553-A (JP)
Title: Ion carburization
Inventor: SUTEFUAN EICHI BAAHOFU
IPC: C23C8/38
Filed: 1989-05-02
Abstract: PURPOSE: To make the thickness of a carburized case uniform and to optimize treatment time by subjecting the iron-contg. blanks cleaned by a prescribed method in a vacuum chamber to an ion discharge of carbon-contg. gases, thereby controlling the case carburization of the blanks.  
     CONSTITUTION: The iron-contg. blanks 15 are heated to a prescribed temp. and this temp. is maintained to the last in a vacuum vessel 10. Electrically nonconductive ionizable gases which do not contain carbon are introduced into the vessel 10. Next, DC pulse currents are impressed on the blanks 15 as a cathode and the vessel 10 as an anode to clean the blanks 15. While the currents are decreased, the gases not contg. the carbon are removed and, thereafter, the carbon-contg. gases are introduced therein. The pulse currents are increased to a desired watt quantity before the gases not contg. the carbon are removed. While the watt density is controlled, the flow of the carbon-contg. gases is controlled at the value correlating with the watt density, by which the treatment time is optimized. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5236899-A (JP)
Title: Powdered fire extinguishing agent
Inventor: SUZUKI YOSHIOKI
IPC: A62D1/00
Filed: 1975-09-17
Abstract: PURPOSE: To provide a powdered fire extinguishing agent which exhibits a substantial extinguishing effect for fire to oil and gas and a noticeably improved preservative property. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60255032-A (JP)
Title: Underwater motor
Inventor: NISHIDA MITSUHIRO
IPC: F16C17/06
Filed: 1984-05-30
Abstract: PURPOSE:To improve the reliability of a sleeve bearing by placing a thrust piece for supporting a thrust disc of an underwater motor on a bearing base in the state that the piece is mounted on the second thrust disc, thereby facilitating the assembling work of the piece. CONSTITUTION:Projections 22 for a pair of detents are formed on a thrust piece 20 for supporting the first thrust disc 15 provided on a rotational shaft 12. A lower thrust disc 23 having four holes 24 to be engaged with the projections 22 is provided. The projections 22 are inserted into the holes 24 to mount the pair of thrust pieces 20 on the disc 23, and the disc 23 is placed on the end of a bearing base 8.
Patent JP-H05307682-A (JP)
Title: Electronic money register
Inventor: ITO SEIJI
IPC: G07G1/12
Filed: 1992-05-01
Abstract: PURPOSE:To provide an electronic money register which can save the storage area of a memory to be used when there are plural kinds of combined commodities obtained by combining plural different kinds of individual commodities and a part of the individual commodities or all of them are common between the different kinds of combined products. CONSTITUTION:When the commodity code of a combined commodity is inputted by an input part 7, a central processing unit 2 refers to an individual storage area corresponding to the commodity code inputted from a commodity information storage area 5 in the memory 4. An interlocking code table number for referring to the commodity code of the individual commodites which are common between the different kinds of combined commodities is stored in the individual storage area and the respective commodity codes which are common are successively read by referring to the individual storage area corresponding to the table number from an interlocking code storage area 6. Thus, commodity information of each individual commodity is read out of the storage area 5 to display/output it at a displaying part 8 and a printer 9.
Patent JP-S5813819-A (JP)
Title: Lowering work for ground water level
Inventor: KATOU SHIYOUICHIROU
IPC: E02D3/10
Filed: 1981-07-19
Abstract: PURPOSE:To raise the pumping capacity of a pump by a method in which a water-pumping pipe whose lower end is fitted with a water-pump is hung down into a riser pipe, and a vacuum pump is provided at the upper end of the water- pumping pipe. CONSTITUTION:A well point 2 is formed at the lower end of a riser pipe 1, and the riser pipe 1 is penetrated into the foundation by introducing pressure water into the pipe 1. In pumping the ground-water, a suction force is applied by a vacuum pump 18, a water-pumping pipe 6 whose lower end is fitted with a water pump 7 is hung down in the riser pipe 1, and the ground water introduced into the riser pipe 1 is pumped up to a water storage tank 17 through the water- pumping pipe 6 by means of the suction force of the vacuum pump 18 and the water pumping force of the water pump 7.
Patent JP-S60255279-A (JP)
Title: Tack welding method
Inventor: IKEDA YUKIO
IPC: B23K9/235
Filed: 1984-05-31
Abstract: PURPOSE:To suppress lounge mismatching to the minimum by giving a mechanical binding force to a lounge material, and specifying conditions of a tack welding, when tacking vertically the lounge material onto a horizontal skin material by a horizontal fillet welding. CONSTITUTION:A lounge material 5 is placed vertically on a skin material 4 provided horizontaly so as to be movable in the direction as indicated with an arrow, and a welding device 6 for bringing the material 5 to a horizontal fillet tack welding against the material 4 is provided. Also, vertical binding devices 8, 9 for pressing the upper face of the material 5 from the upper part, and horizontal binding devices 10, 11 for pressing both side faces before and behind the material 5 are provided before and behind a welding torch 7 in the direction of a weld line. In this state, the material 4 and 5 are moved in the direction as indicated with an arrow, and the material 5 is tack-welded by giving a mechanical binding force by the devices 8-11, respectively. In this case, the tack welding is executed under each condition that a welding heat input quantity is Q=<=3KJ/cm, a tack pitch is P=200-600mm., tack bead length is L=10- 100mm., and terminal tack bead length is L'=100-200mm..
Patent JP-H01284051-A (JP)
Title: Communication equipment
Inventor: OUCHI MASATOMO
IPC: H04M1/27
Filed: 1988-05-10
Abstract: PURPOSE:To easily input a telephone number by recognizing a figure from an image read by a read means and sending the result as the telephone number. CONSTITUTION:When the user depresses a read button 15, an optical character read section 14 applies read processing of a telephone number. Succeedingly, a read character is displayed on a display device 12 and confirmed by the user. Then if the user depresses a transmission button 13, the read telephone number is dialed. Thus, the telephone number is easily read from a telephone directory or a name card or the like and inputs the number.
Patent JP-2000305037-A (JP)
Title: Method and device for fluctuating laser beam
Inventor: MIYAZAKI YASUNOBU
IPC: B23K26/082
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device by which a laser beam is stably fluctuated at high speed with small angular momentum and small momentum without changing the moving speed and the moving direction. SOLUTION: By this fluctuating method of the laser beam, the laser beam is fluctuated by driving the reflection mirror 2 of the laser beam or transmitting optical parts 1 in such a pseudo procession moving state not accompanied with rotation. Besides, this laser beam fluctuation device is successively provided with a means 4 giving the electromagnetic driving force of three or more deviated phases to one or more mirrors 2 or the parts 1 of a laser beam optical system in order to execute this method so that the mirror 2 or the parts 1 are fluctuated by being driven in the pseudo procession moving state not accompanied with the rotation.
Patent JP-S607411-A (JP)
Inventor: DEIDEIE ARUMAN
IPC: H01B7/18
Filed: 1984-06-01
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。