baber/WOPTO huggingface dataset:
Patent JP-2001071199-A (JP)
Title: Dust device and working device
Inventor: KIMURA TSUTOMU
IPC: B30B15/32
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To easily and quickly collect an unnecessary object falling from the above. SOLUTION: A discharge port 16A to discharge slag 12 cut from a stock 10 to be worked is arranged to a press device 14. A chute 30 to receive the slag 12 is arranged to a section corresponding to the discharge port 16A. A vibration device 32 is connected to the chute 30. The slag 12 cut from the stock 10 to be worked is discharged from the discharge port 16A and falls on the chute 30. Since a vibrator 32 shakes the chute 30, vibration is transmitted to the slag 12, the slag 12 is moved to the tip part side of the chute 30 and falls into a waste box 34. Accordingly, a work for dismounting a receiving member and putting the slag 12 in the waste box for each disposing work of the slag in a conventional way is eliminated, thus improving work efficiency.
Patent JP-H0694400-A (JP)
Title: Defensive bullet
Inventor: FUKUOKA KOSUKE
IPC: F42B12/70
Filed: 1992-09-14
Abstract: PURPOSE:To provide a defensive bullet which can affect a direct influence to a missile of other aircraft, etc., when a own aircraft is tracked or attacked by the missile. CONSTITUTION:A defensive bullet 1 comprises a nose 3 having many pullet elements 14 and gunpowder 9, a fuse 5 provided in the nose 3 to sense a missile or operate after a predetermined time is elapsed, and a parachute 10 of pneumatic decelerating means provided in the nose 3 to decelerate the nose 3 by increasing pneumatic resistance.
Patent JP-S61122451-A (JP)
Title: Heat pump hot water supply device
Inventor: KAJITANI TOSHIMOTO
IPC: F24D17/02
Filed: 1984-11-20
Abstract: PURPOSE:To reduce the heat loss as well as the cost of appliances by utilizing a bathtub as a second hot water reservoir tank wherein the water is heated to a medium temperature so as to reduce the capacity of the hot water reservoir tank. CONSTITUTION:The heat pump consists of a compressor 3, a heat exchanger 4 for hot water, an expansion valve 7 and a vaporizer 6. Second hot water circuits 17, 20 delivers the water in the bathtub to the heat exchanger 4 for hot water by a pump 12 wherein the water is heated, and then returned to the bathtub 16. First hot water circuits 10, 11 are branched from feed and return pipes 10, 11 of the second hot water circuits 17, 20 by means of three-way valves 18, 21, and delivers the water in a hot water reservoir tank 1 to the heat exchanger 4 for hot water wherein the water is heated, and then returned to the hot water reservoir 1. For the system control, the compressor is first operated at its full capacity to store the high-temperature water in the hot water reservoir tank. Then, the water temperature in the bathtub is detected, and the water in the bathtub is heated to a medium temperature. Thereafter, the capacity of the compressor is controlled to its minimum for a keep-warm operation to prevent the water temperature in the bathtub from dropping.
Patent JP-H03107710-A (JP)
Title: Reflection type optical gap sensor
Inventor: MORISHITA AKIHIRA
IPC: G01C3/06
Filed: 1989-09-22
Abstract: PURPOSE:To compensate temperature variation and to obtain a measured value which is not affected by the temperature variation by suppressing output variation due to variation in ambient temperature according to the resistance value of a detection part thermistor which varies with the ambient temperature. CONSTITUTION:A detection part 12 is fitted to a base plate 25 so that an LED 21, a photodiode 22 as a photodetecting means, and two thermistors 23 and 24 are close to one another. An illumination part 13 blinks the LED 21 at a specific frequency. The distance from the upper ends of the arithmetic part 14 and detection part 12 to a reflecting surface is calculated from the short- circuit current of the photodiode 22. Then the thermistors 23 and 24 are connected as an input resistance or output resistance to an operational amplifier 42 and one side of the input resistance is connected to a reference voltage source 41 which outputs an invariably constant voltage, so that the output voltage of the operational amplifier 42 varies with the ambient temperature of the thermistors 23 and 24 like an exponential function. For the purpose, the output voltage of the operational amplifier 42 is removed from the output signal of the photodiode 22 to compensate the temperature variation of the output signal of the photodiode 22.
Patent JP-H04123675-A (JP)
Title: Remote control system for video camera device
Inventor: NISHI HIDEO
IPC: H04N5/232
Filed: 1990-09-14
Abstract: PURPOSE:To obtain the remote control system of a simple constitution by forming an image of a pattern of a display body in an image pickup element through an optical system, detecting a coincidence of a video pattern of the pattern of the display body detected by a brightness detecting part and a bright/ dark pattern contained in a storage part, setting a function corresponding to the coincident pattern of the display body and controlling a function operation of a camera. CONSTITUTION:A pattern of a display body 1 is read in from a lens 2, subjected to image formation and an image signal is supplied to a camera signal processing part 4. In this processing part, a signal processing is executed and a video signal is generated and sent out to a brightness detecting part 5. The brightness detecting part 5 detects brightness at every designated area from an area gate 8, and a pattern deciding part 6 compares it with plural patterns stored in a pattern storage part 9, and sends out an instructing signal corresponding to its pattern to a function setting part 7. The each constituting part is usually a circuit part for photographing, and as for an exclusive circuit for remote control, only a pattern deciding part, a pattern storage part, etc., are enough, and the remote control system can be constituted simply.
Patent JP-S62105112-A (JP)
Title: Compact photographic lens
Inventor: TSUCHIDA HIROBUMI
IPC: G02B9/34
Filed: 1985-10-31
Abstract: PURPOSE:To easily execute working, and also to reduce a focal movement caused by a temperature variation, by providing a positive meniscus lens whose convex surface has been turned to an object side, a biconcave lens, a positive meniscus lens whose convex surface has been turned to an image side, a positive lens having a convex surface to the object side, and a diaphragm, and specifying various conditions. CONSTITUTION:The titled lens is constituted of four groups and four pieces consisting of the first lens of a positive meniscus lens whose convex surface has been turned to an object side, the second lens of a biconcave lens, the third lens of a positive meniscus lens whose convex surface has been turned to an image side, the fourth lens of a positive lens having a convex surface to the object side, and a diaphragm, in order from the object side, and conditions shown by inequalities (1)-(2) are set. In this way, a partial charge of power of the third lens is reduced, becomes a strong meniscus, and a Z coefficient becomes small, but since a refractive index is low, plastic can be used. In this way, working is easily executed, and a focal shift caused by a temperature change can also be reduced.
Patent JP-S6397753-A (JP)
Inventor: KIMURA SHOICHI
IPC: E04D13/068
Filed: 1986-10-14
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-H0956586-A (JP)
Title: Rice dishing up device
Inventor: ISHINO MURAICHI
IPC: A47J27/14
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To mix, loosen and smooth rice dished up inside a bowl by providing a supporting member attached to the tip of a rotary shaft in a radial axial direction, a mixing comb member provided projectingly downwards from the supporting member and a reciprocating device for vertically movably supporting the rotary shaft. SOLUTION: A rice supply device 300 is attached over a conveyer 700 for moving on a machine base. A hopper 302 is provided on the machine frame upper part of the rice supply device 300, a mixing shaft 303 supported by a bearing 307 is present at the lower part of the hopper 302 and the mixing shaft 303 is provided with a mixing comb 304 for mixing the rice. Between the mixing shaft 303 and a rice supply port 308, two shutters of an upper shutter 305 and a lower shutter 306 are provided with a fixed interval. Both of the upper shutter 305 and the lower shutter 306 are each constituted by a pair of shutters.
Patent JP-H1089982-A (JP)
Title: Navigation apparatus
Inventor: OMURA HIROSHI
IPC: G08G1/0969
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a navigation apparatus by which the action intention of an operator is satisfied, in which an optimum destination is decided from a present position by a simple operation and by which a route up to the destination is retrieved and guided. SOLUTION: An operator intends not a specific destination but only a targeted action. In this case, a desired item from a plurality of items (B-1 to B-8) and retrieval conditions (A-1 to A-6) in a retrieval operation are selected by the operator. A destination which belongs to the selected item and which is close to a present position as far as possible or which is estimated to be capable of being reached in a short time is displayed (not indicated in the figure) so as to be put in order, and the destination is selected by the operator.
Patent JP-H07103261-A (JP)
Title: Ribbon spring for one-way clutch and manufacture thereof
Inventor: MIURA YOSHIHISA
IPC: B21D53/88
Filed: 1993-09-30
Abstract: PURPOSE:To provide a ribbon spring for an one-way clutch and a manufacture thereof wherein burrs can be prevented from being generated in manufacture. CONSTITUTION:Both side edges 2, 2 of a thin and band-like plate member 1 cut by a slitter are cut away by a presser. Next, a window and a tongue part 7 are formed by stamping out the plate member 11 by the presser. And then, a bent part 7a is formed on the window 5 and the tongue part 7. Accordingly burrs generated on both side edges of the plate member 11 when both side edges cut by the slitter are removed from the plate member 11 because both side edes 2, 2 are cut away by the presser.
Patent JP-H0750239-A (JP)
Title: Manufacturing method of soft x-ray transfer mask
Inventor: IIMURA YUKIO
IPC: G03F1/22
Filed: 1991-06-20
Abstract: PURPOSE:To manufacture the title soft X-ray transfer mask free M from deterioration with time having high chemical resistance hardly affected by heat and temperature by a method wherein a polyimide film and a silicon dioxide film are formed on a smooth surface of a glass substrate and after forming a soft X-ray absorbent pattern, the glass substrate is released from the polyimide film. CONSTITUTION:A thin sheet glass 1 is spinner-coated with a polyimide resin solution and after thermosetting step, a polyimide film 2 and a silicon dioxide film 3 are formed 1mum thick by high-frequency sputtering step. Next, when an Au film 11 is coated with electron beam posiresist PMMA 0.5mum thick to be electron-exposed for development, an electron resist pattern 12 can be formed and then removed using acetone further to form a lift-off pattern 13. Next, the lift-off pattern 13 is plasma-etched away to form a soft X-ray absorbent pattern 5. Next, a quartz made supporting frame 7 is bonded onto the silicon dioxide film 3 surface using an acryl base resin bonding material 6. Finally, the thin sheet glass 1 is slowly released from the polyimide film 2 using a bit of force.
Patent JP-H1187912-A (JP)
Title: Manufacture of double-sided wiring board
Inventor: TAKEDA TAKESHI
IPC: H05K3/40
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a double-sided wiring board which is capable of not only easily controlling the thickness of the wiring board but also securing mechanical strength. SOLUTION: This manufacture is provided with a process for making a through-hole 4 in a thickness direction at a prescribed part of an insulating core sheet 1, the process for providing a conductive projection 5 on one main surface of conductor foils 2 and 2' corresponding to the through-hole 4, the process for making the conductive projections 5 face each other and positioning, laminating and arranging the conductor foils 2 and 2' on both sides of the insulating core sheet 1 via an insulating sheet layer 3, the process for pressing and integrating the laminated body and forming a double-sided conductor foiled laminated board for which the tip parts of the corresponding conductive projections 5 are electrically connected with each other inside the through-hole 4 of the insulating core board 1 and the process for patterning the wiring of the double-sided conductor foils 2 and 2'.
Patent JP-S63103007-A (JP)
Title: Method and apparatus for producing zinc flake for electrogalvanizing
Inventor: OKURA TAKAHIKO
IPC: B22F9/10
Filed: 1986-10-17
Abstract: PURPOSE:To easily produce zinc flakes adjusted as desired in thickness, etc., from slender to broader shapes and further to scaly shapes by adjusting the rotating speed of a cooled horizontal disk and the falling height of the fine flow of the molten zinc to be dropped onto said disk. CONSTITUTION:The horizontal rotating disk 1 is freely rotatably mounted in a water tank 4 and water is sprayed over the entire part of the disk 1 from an injection pipe 5 to cool the disk down to a prescribed temp. The disk 1 is so positioned that the fine flow of the molten zinc falls slightly near to the outside edge from the radial central position thereof from a nozzle 7 provided in the bottom of a molten zinc receiving tank 6 installed freely adjustable in the height position thereof along a post. The rotating speed of the disk 1 and the falling height of the molten zinc defined as the distance from the bottom end of the nozzle 7 up to the disk 1 are adjusted in this case. The cooling speed of the disk 1, the diameter of the nozzle and the temp. of the molten zinc are further changed at need, by which the formation of the flakes of various shapes from slender to broad shapes and further the scaly zinc flakes is permitted.
Patent JP-H04125141-A (JP)
Title: Metallic sheet with frosted coating and production thereof
Inventor: OKUBO YUTAKA
IPC: B32B15/16
Filed: 1990-09-14
Abstract: PURPOSE:To enhance adhesive properties of a coated film on a metallic sheet and to raise the frosted degree by firstly and surely coating the surface of the metallic sheet with a coating agent and thereafter sticking the granules on the surface of the layer of the coating agent. CONSTITUTION:Firstly the surface of a metallic sheet is coated with a coating agent. The layer of this coating agent is stuck with granules having m.p. higher than the backing temp. of this coating agent. Thereafter the coating agent is backed. Further the surface of the metallic sheet is coated with the coating agent and the granules having m.p. higher than the backing temp. of the coating agent are stuck on the coating agent. Furthermore a fixing agent having low viscosity is coated thereon. Thereafter the coating agent and the fixing agent are backed. Further the surface of the metallic sheet is coated with the coating agent. The granules having m.p. higher than the backing temp. of this coating agent are stuck on the coating agent. Thereafter the coating agent is backed. Furthermore the fixing agent having low viscosity is coated and baked. In these methods, the granules are distributed at high density on the surface layer of the coated film in comparison with the bottom part. The metallic sheet whose surface is frosted is obtained by utilizing the features of the granules as it is.
Patent JP-2000070809-A (JP)
Title: Dispenser and trial dispensing device thereof
Inventor: HIRAMATSU TORU
IPC: B05C5/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To increase the speed of trial of an adhesive paste performed prior to the coating treatment of a substrate with the adhesive paste and to achieve the simplification of the constitution of a trial dispensing device and the reduction of the production cost thereof. SOLUTION: A trial dispensing device 1 is equipped with a tape member 15 formed by winding a tape coated with an adhesive into a roll shape, a first reel 3 holding the tape member 15 in a freely rotatable manner and a second reel 4 taking up the tape. In this case, the second reel 4 is provided with a reel shaft 42 having a reciprocally revolved and driven drive part 45a and a fixed part 42b, a spool 43 taking up the tape, a first one-way clutch formed so that the rotation of the spool 43 with respect to the fixed part 42b of the reel shaft 42 is made free only in a forward rotary direction but prevented in the reverse rotary direction and a second one-way clutch formed so that the rotation of the spool 43 with respect to the drive part 45a of the reel shaft 42 is made free only in the reverse rotary direction but prevented in the forward rotary direction.
Patent JP-H08109876-A (JP)
Title: Swash plate type compressor
Inventor: UMEMURA YUKIO
IPC: F16D27/00
Filed: 1994-10-11
Abstract: PURPOSE: To improve slidability of a swash plate and a shoe, especially slidability during the starting of a compressor by forming lubrication oil holding members, holding lubrication oil, in both the obverse and reverse of the swash plate. CONSTITUTION: Lubrication oil holding members 40, holding lubrication oil and consisting of oil grooves 41 in an annular shape, are respectively formed in both obverse and reverse slide surfaces 25a and 25b of a swash plate 25. Lubrication oil is fed in an oil groove 41 by the flow of the outer edge parts 25c thereof through lubrication oil stored in an oil reservoir as a result of the swash plate 25 being rotated. Lubrication oil in the oil groove 41 is fed to gaps between the plane parts of shoes 71 and 72 and the swash plate along with rotation of the swash plate 25, slidability of the swash plate 25 and the shoes 71 and 72 is rendered excellent. Especially, since, during the starting of a compressor, lubrication oil held in the oil groove 41 is also fed to gaps between the swash plate 25 and the shoes 71 and 72, slidability during the starting of a compressor is improved.
Patent JP-H1187160-A (JP)
Title: Method and device for diagnosing life of wire-wound electrical equipment
Inventor: TODA TSUNEO
IPC: H01F41/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To accurately obtain a life expiration state and a remaining life, by diagnosing the life expiration state of equipment according to the maximum external force based on the breakdown strength of a spacer and the electromagnetic force of the axial direction of a coil wind operating on the spacer in external short-circuiting. SOLUTION: An operation processing device 70 calculates S (0) by setting J to 0 for a relation expression S (J) with a breakdown strength S of a spacer being stored in a first storage part 62, and judges whether the value S (0) is larger than maximum external force F being stored in a second storage part 64 or not. When the value S (0) is larger than the F, the operation processing device 70 display a message 'The life diagnosis result of a transformer does not depend on the deterioration of a coil.' on a display 80. On the other hand, when conditions where the S (J) is larger than the F are not met, it is diagnosed that the life of the transformer has been expired at this moment when many years have passed after manufacture.
Patent JP-H07148382-A (JP)
Title: Spin-drying washing machine
Inventor: SUGANO KYOICHI
IPC: D06F39/12
Filed: 1994-10-12
Abstract: PURPOSE:To realize light weight, high rigidity, large capacity and cleanliness respectively by forming the cylindrical barrel section of a washing and spin- drying basket out of a stainless steel plate, and applying a measure such as the arraignment of a balance ring of a plastic molding above the barrel section. CONSTITUTION:A spin-drying washing machine has an outer tub supported within a casing so as to be free from a vibration, and a bottomed washing and spin-drying tub having spin-drying holes on the peripheral wall thereof is rotatably supported in the casing. Also, a rotary vane is laid at a bottom center within the bottomed washing and spin-drying tub formed out of a basket. In this case, the washing and spin-drying tub 30 is mainly constituted of a cylindrical barrel section 30 of stainless steel plate. In addition, a bottom plate section 33 having larger strength and rigidity than the section 30 is connected to the bottom thereof. On the other hand, a balance ring 40 formed out of a doughnut type plastic molding internally sealing a fluid is connected to the upper section of the cylindrical barrel section 30, thereby eliminating the necessity of adding a rib or the like where a detergent scum or the like is liable to be deposited.
Patent JP-H0780638-A (JP)
Title: Cutting method of base stock with camber
Inventor: YAMAMOTO MASANAO
IPC: B23K7/00
Filed: 1993-09-08
Abstract: PURPOSE:To execute efficiently and freely cutting of plural products from as rolled plate. CONSTITUTION:In the cutting method for blank layout of a product 1 and product 2 from sound, part of the base stock having camber, when a product of one side is not taken by one coordinate system, it is subjected to nesting with dividing the coordinate system into two or more, a number of the torch used is decided based on the data about a base stock for cutting. A point for preheating start of the torch is decided based on a detected result of the front end of base stock, after both ends in longitudinal direction relative to the product 1 is cut ([1]), both ends in the width direction is cut ([2], [3]), further, with taking a, cut off margin alpha, cutting for the product 2 is executed in the same procedure as that of the product 1.
Patent JP-H05252194-A (JP)
Title: Packet switching device using pipeline controller
Inventor: KAI WAI ENGU
IPC: G02F1/00
Filed: 1992-09-16
Abstract: PURPOSE: To provide an optoelectronic packet switching system which has a low electronic controller speed as compared with a data rate and switching capacity. CONSTITUTION: N input lines 1 to N are included and carry data packets or cells to the switching system. Each cell is put in a time slot or cell having a specific continuous period and a laser transmitter which generates a different carrier frequency for discriminating a relative input is connected to an input of an optical start coupler connected to a series of tunable receivers in response to respective input lines. The tunable receivers are present for respective outputs and connected to inputs of packet switching modules 121 to 12k . The electronic controller which tunes those receivers and has a relative low speed generates control packets in response to index information in cells and is pipelined to show which tunable receiver frequency is tuned to, so that the individual receivers can receive the output of the transmitter.
Patent JP-H03108314-A (JP)
Title: Manufacture of semiconductor element
Inventor: KAKIUCHI KOJI
IPC: G03F7/40
Filed: 1989-09-21
Abstract: PURPOSE:To realize a simple and plain semiconductor element manufacturing process by using an ultraviolet rays irradiation baking method for hardening resists. CONSTITUTION:After an Si nitride film 2 is deposited on the entire surface of an Si substrate 1, a lower resist layer 3 is left by patterning and the film 2 is etched so as to keep the film 2 in the same form as that of the resist layer 3. Then field implanted areas 5 are formed by successively performing UV curing (ultraviolet rays irradiation baking), superimposing patterning on an upper resist layer 4 from the surface of the resist layer 3, and ion implantation. Then, after removing the resists 3 and 4 and making oxidization, the film 2 is removed. After removing the film 2, source-drain implanted areas 9 are formed by depositing polysilicon on the entire surface and performing patterning. Then, after depositing an intermediate insulating film 10 on the entire surface, contact holes 11 are patterned. Thereafter, Al wiring 12 is formed by deposing Al layer on the entire surface and performing patterning. Therefore, superimposing patterning can be performed stably and a simple and plain process can be realized.