baber/WOPTO huggingface dataset:
Patent JP-H01297156-A (JP)
Title: Rotary drum-type sand classifying apparatus
Inventor: ISHIDA AKIRA
IPC: B03B5/56
Filed: 1988-05-24
Abstract: PURPOSE:To make possible to increase the amount of discharged water in proportion as the length of an upper circumference of a water flowing tub is lengthened by installing a water flowing-over tub vertically and extensively and discharging water which flows into the tub from the upper periphery of the tub outside of a drum main body. CONSTITUTION:A muddy water throwing-in inlet and water discharging outlet 6 and a sand outlet 8 are opened respectively on cover plates 5, 6 in both ends of a drum main body 1 which is supported vertically while being let rotate in a set direction. A sand scooping part 19 comprised of a plurality of scooping plates 18 put radiately is formed in the inside of the cover plate 6 on which the sand outlet 8 is opened. Further, the thermal ends of spiral sand sending wings 24 installed on the inside of the drum main body 1 are connected with the sand scooping part 19. Then, a water flowing tub 17 almost vertically extended to a water discharging box 16 installed outside of the drum main body 1 is set from the muddy water throwing-in inlet and water discharging outlet 6 along with the drum main body 1. Water flowing to the water flowing tub 17 from the upper periphery of the water flowing tub 17 is let discharged outside of the drum main body 1. The amount of the discharged water can be thus increased as the length of the upper circumference of the water flowing tub is further lengthened.
Patent JP-H11348583-A (JP)
Title: Fuel tank
Inventor: ZAPP THOMAS DR
IPC: B60K15/04
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To avoid the disagreeable odor in a cabin by inserting a filling pipe into a fuel tank keeping an interval relative to an opening, and connecting the filling pipe by a sleeve in a detachable and sealable manner. SOLUTION: In a filling pipe neck 2 of a fuel tank 9, an end part 3 is formed on an outer part, a conical sleeve 4 is sealed and inserted in the end part 3, and an upper end of the sleeve 4 is integratedly coupled with a filling pipe 5. The filling pipe 5 is pierced into the fuel tank 9 through an opening 6 in the fuel tank 9 keeping an interval in the whole direction relative to the opening 6, and a coupling 7 as a bayonet connection member is equipped on the sleeve 4 in addition to the filling pipe 5. Connection between the sleeve 4 and the fuel tank 9 can be easily released without any special tool, and the disagreeable odor in a cabin can be avoided.
Patent JP-S5553470-A (JP)
Title: Thermoelectric generator
Inventor: YAMAMOTO NOBORU
IPC: H01L35/30
Filed: 1978-10-14
Abstract: PURPOSE: To provide a generator having large generating capacity in small size by forming thermoelectric element in honeycomb construction having a plurality of throughholes and circulating high temperature liquid in a part and low temperature liquid in other parts.  
     CONSTITUTION: A thermoplastic element 8 is formed in honeycomb construction having throughholes 7 made of COSi and the like circulating tubes 10a, 10b of high temperature liquid 9 is airtightly connected in the center thereof to form a high temperature liquid circulating area 11. A high temperature side electrode 12 is mounted in the center of the area 11. An area 14 for circulating low temperature liquid 13 is formed in other part of the area 11 and a lower temperature side electrode 15 is disposed in the area 14. Termianls 15, 17 are attached to the electrodes 16, 17. In this construction, heat absorbing and discharging is made by the thermoelectric element itself at the same time and so high heat exchange efficiency is get in small size and as the heat resistance is low, considerable temperature difference is get between part of both electrodes and large generating amount can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06337255-A (JP)
Title: Ice accretion detector
Inventor: AOKI SETSUO
IPC: G01B7/06
Filed: 1993-05-28
Abstract: PURPOSE:To provide an ice accretion detector for detecting ice accretion on the window of a helicopter quantitatively without effecting adversely on other machines in the helicopter. CONSTITUTION:A pair of electrodes 3a, 3b disposed in an objected, for which ice accretion is detected, are provided with an ice accretion analyzer 6. The analyzer 6 detects the capacitance between the electrodes 3a, 3b upon accretion of ice thereon and determines the thickness at an ice accretion part 5 quantitatively based on the capacitance thus detected.
Patent JP-H11302100-A (JP)
Title: Production of lithium niobate single crystal
Inventor: FUJII SHINZO
IPC: C30B29/30
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To solve such problem of occurrence on of cracks due to diffusion of platinum and to improve the product yield by preventing platinum from diffusing into a crystal part to be used as a product. SOLUTION: The lithium niobate single crystal is produced by growing a Z-axially pulled-up lithium niobate single crystal by a pulling-up method cutting the grown single crystal at two (001) planes; coating the (001) planes of the both end of the cut crystal with a platinum-based electrically conductive paste, baking the platinum paste coatings on the (001) planes to form electrodes 40 and 42 respectively, and applying a DC voltage between the two electrodes 40 and 42 at a temp. higher than the Curie temp. of the single crystal to subject the single crystal to treatment for forming a single domain ferroelectric crystal.  In this case, the lithium niobate single crystal is cut at (001) planes in such a way that the cut crystal has a length loner than the length of a crystal part 52 to be used as the product by the length of an unnecessary crystal part 50, which is equivalent to the diffusion distance of the electrode material (Pt) or longer and then, the cut crystal is subjected to treatment for forming a single domain crystal with one cut end face on the side of the unnecessary crystal part 50 as the positive electrode and with the other cut end face on the opposite side as the negative electrode and thereafter, the unnecessary part is removed by cutting.
Patent JP-H10317067-A (JP)
Title: Inner cover for annealing furnace
Inventor: MORIMOTO ATARU
IPC: C21D9/673
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of product yield and to reduce the repairing cost of a roof part by forming an inner cover covered above a base plate arranged in an annealing furnace and above a coil laid on the base plate to execute the annealing, to paraboloid body in the roof part. SOLUTION: In the annealing furnace, the coil 5 is laid on the base plate 4 and the inner cover C is covered above the coil and the outer periphery is heated with a burner to execute the annealing. This inner cover C for the annealing furnace uses a rolled steel for general structural use, stainless steel, etc., and the roof part 3 is composed of welding through a round part 2 with a cylindrical part 1. At this time, this roof part 3 is formed as the paraboloid body. The parabolic arch in the cross section of this roof part 3 is obtd. with the equation y=4H/L<2> ×(L-x). (H is the height of the roof part and L is the length of the roof part).  By this structure, the downward bending moment with the dead wt. of the roof part 3 is difficult to develop and the hang-down of the roof part caused by repeated using is prevented, and the decomposition and the deformation of the coil are prevented.
Patent JP-S5916136-A (JP)
Title: Magnetic recording medium
Inventor: SATOU KUNIO
IPC: C09D109/02
Filed: 1982-07-20
Abstract: PURPOSE:To lower friction coefft. and to enhance durability, by using a magnetic coating film contg. as binder components a specified polyurethane resin and an acrylonitrile-butadiene copolymer in a specified proportion, and moreover, polyisocyanate in addition. CONSTITUTION:The binder components of the magnetic coating film contains a polyurethane resin having <=170kg/cm<2> 100% modulus and an acrylonitrile- butadiene copolymer in 90:10-60:40 ratio, and moreover, polyisocyanate for accelerating cross-linking reaction in 20-80pts. per 100pgs. of the binder. The use of such binder components enhances strength of the coating film greatly, and enhances durability. When polyisocyanate is added by <=20pts., the mechanical strength of the coating film is lowered, and when by >=80pts., it becomes brittle, so both cases are not preferable.
Patent JP-H11322012-A (JP)
Title: Automatic delivery device for file holder
Inventor: MIKAMI MOTOTSUGU
IPC: G06Q50/22
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To remarkably shorten the delivery time, and to save the electricity by providing a buffer means capable of storing plural file holders sent from a delivery device and a package delivery device having a package transferring means for transferring the stored holders in a lump to a delivery port. SOLUTION: An incoming port 3, in which a carriage 2 loaded with file holders to be stored are set, is formed in both right and left sides of a lower part of a front surface of a panel 1a as a chasis of a file holder control device 1, and a delivery port 4, in which a carriage 2 for receiving the holders to be delivered are set, is formed at a central part of the lower part of the front surface of the panel 1a. In the chasis, housing shelves 6 formed of plural shelves for housing holders are arranged opposite to each other, and a carrying portion 7 for carrying the delivery device 8 is arranged between the housing shelves 6, 6. A package delivery device 9 formed of a buffer means for storing plural holders from the delivery device 8 and a package transferring means for transferring the stored holders in a lump to the delivery port 4 is arranged over the delivery port 4.
Patent JP-H07310769-A (JP)
Title: Brake device, control device, operating force regulator and optical device
Inventor: FUJIIKE HIROSHI
IPC: G02B7/08
Filed: 1994-05-16
Abstract: PURPOSE:To obtain a brake device which is simple and low-priced in its constitution in a braking force variable brake device, by which the braking torque at the same rotating speed can be varied, and which is suitable for constant- speed rotation. CONSTITUTION:A brake device includes a cylindrical member 1 where a Newtonian liquid is applied to the inside surface or the outside surface, and a member 3 disposed on the inside or outer periphery of the cylindrical member 1, wherein a part or the whole of the member 3 is brought into contact with the cylindrical member 1 through the liquid to generate the braking force depending on the rotating speed of the cylindrical member, and the space between the cylindrical member 1 and a part or the whole of the member 1 is varied to change the contact area, thereby varying the braking force.
Patent JP-S5250622-A (JP)
Title: Image display device
Inventor: IDE SUSUMU
IPC: H04N3/14
Filed: 1975-10-21
Abstract: PURPOSE:To attain the simplification of the driving circuit by respectively connecting one pair of mutually neighbouring row electrode X of the matrix display device and adding the level signal after having selected.
Patent JP-S5918521-A (JP)
Inventor: TAKIGUCHI FUJIMATSU
IPC: C22C5/08
Filed: 1982-07-21
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-S5649812-A (JP)
Title: Blowing adjustment for slurry fuel
Inventor: NARITA KIICHI
IPC: F23C1/10
Filed: 1979-10-01
Abstract: PURPOSE: To provide a substantial constant condition of fuel blowing from furnace blowing nozzles by a method wherein the temperatures of slurry fuels having different viscosities are adjusted when they are employed.  
     CONSTITUTION: Total feeding volume of slurry fuel from a pump 5 is made to be higher than the required amount of blowing from each of the nozzles 9a...9z, and the excessive slurry fuel is returned back to a storage tank through a flow rate control valve 11. During this operation, the slurry fuel is adapted to its most appropriate grain by a tank temperature control device 4. However, when a viscosity of the slurry is varied due to, for example, a variation in the rate of solid component in the slurry fuel, a pressure loss in the pipe system is also varied, resulting in showing a nonuniform blowing condition at the blowing nozzles 9a...9z. In view of this fact, when either a condition or a solid-to-liquid ratio of slid fuel and liquid fuel constituting the slurry fuel is varied, a temperature of the slurry fuel is adjusted by the temperature control device 4 so as to control its viscosity, a pressure loss in the pipe system is approximately coincided with that of the state before a variation of the fuel, and then the furnace blowing condition at the nozzle is kept at a constant level. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5831853-A (JP)
Title: Slip conveyer
Inventor: MATSUYAMA HIROKAZU
IPC: B65H29/58
Filed: 1981-08-13
Abstract: PURPOSE:To arrange a conveying unit in no connection to the length of a slip and form a device to small size, by providing a rejecting stacker in a conveying line, temporarily fetching the slip through a slip fetch mechanism, while reversely changing a course only of the normal slip, and then inverting inside and outside of the slip finally conveying the slip. CONSTITUTION:Of the slips B, taken out from a hopper 11 and conveyed by a main conveying line 12, a slip B1 to be rejected is completely fetched to a rejecting stacker 13 by a slip fetch mechanism 14. The other slip B2 (normal) is partially taken in to the rejecting stacker 13 by the slip fetch mechanism 14, and then a course of the slip is reversely changed by a reverse-way conveying mechanism unit 19 and a switch back mechanism 17, equipped with a gate 20, thus the slip B2 is introduced to a conveying mechanism 16, then the normal slip B2 is inverted by this conveying mechanism 16, finally carried and stored in a normal stacker 15.
Patent JP-H02308038-A (JP)
Title: Chamfered building unit
Inventor: SHIMADA NAOKI
IPC: E04B1/348
Filed: 1989-05-19
Abstract: PURPOSE:To make it possible to comparatively easily joint and to obtain high joining rigidity and strength by welding a horizontal beam section and an inclined beam section of which an upper beam of a chamfered building unit consists through connection pieces constituted of two curved L shaped steels of up and down, and making lap joint. CONSTITUTION:A longer column 22 and a shorter column 23 are erected to the side edge section opposite to a floor, the part of the longer column side of an upper beam 24 is connected and constructed to each of the upper ends of the opposite longer column 22 and shorter column 23, it is a horizontal beam section 24A, and the part of the shorter column side is an inclined beam section 24B to make. The horizontal beam section 24A and inclined beam section 24B are respectively made of channel shaped steels, and connection pieces 24C and 24D constituted of two curved L shaped steels of up and down are provided to a joining section of the horizontal beam section 24A and inclined beam section 24B. In addition, an upper flange of the horizontal beam section 24A of a web are jointly lapped to the end of the upper connection piece 24C, and an upper flange of the inclined beam section 24B and a web are jointly lapped to the other end thereof. The lower connection piece 24D is also jointly lapped to join firmly.
Patent JP-H02305631-A (JP)
Title: Preparation of food packing material and bag body for packing food
Inventor: NAKAMURA SHOJI
IPC: B31B50/76
Filed: 1989-05-19
Abstract: PURPOSE:To provide excellent close adhesiveness and heat-sealing strength to various bag bodies for packing food by introducing gas into a tubular film heat-sealed in the direction crossing the axial direction thereof and applying corona discharge treatment to said film while the inner surfaces of the film are held to a mutual non-contact state by said gas. CONSTITUTION:A long tubular film 1 is successively heat-sealed in the direction crossing the running sealed parts 7 and becomes a heat-sealed tubular film. Gas such as air is blown in the heat-sealed long tubular film (bag-like long article) 1 from a hole 8 by an air filling apparatus 10 to form individual bag body formed parts 11 filled with air. In this state, the film is subjected to corona discharge treatment in such a state that the inner surfaces of the film are not brought into contact with each other. The bag-like continuous article 1' is squeezed by guide plates 22 to exclude air gradually and sent to a suspending and slacking part 23. Subsequently, opening scheduled parts are cut if necessary to obtain individual bag bodies 27.
Patent JP-S63295785-A (JP)
Inventor: ASANO NOBUKATSU
IPC: D21H23/22
Filed: 1987-05-26
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-S62283052-A (JP)
Inventor: RORAN RUBURE
IPC: B60T13/14
Filed: 1987-05-26
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-S5553997-A (JP)
Title: Manufacture of voice coil
Inventor: YAMAGUCHI AKITO
IPC: H01F41/12
Filed: 1978-10-16
Abstract: PURPOSE:To avoid the variation of the characteristics as well as occurrence of the disconnection or the like by applying the pressure from the inside of the coil bobbin due to the heat expansion of the heating tool used for manufacture of the voice coil and thus increasing the adhesive force between the coil bobbin and the winding. CONSTITUTION:The heating tool used for manufacture of the voice coil is made of cylindrical metal pipe 7 of the metal like aluminum or the like and resin pipe featuring a large heat expansion coefficient and formed at the outer circumference of pipe 7. Hooking flange 6 is provided at one end of pipe 7, and play slit 9 is formed in the axial direction at part of the circumference of pipe 10 along with positioning flange 8 formed at one end. Then coil bobbin 4 containing winding 3 is fitted to tool 5 featuring such constitution as mentioned above, thus performing the positioning via flage 8. After this tool 5 is heated close to the prescribed temperature to expand pipe 10 by the heat, thus applying the pressure from the inside of bobbin 4. As a result, the adhesive force can be increased between bobbin 4 and winding 3, thus avoiding the characteristic variation and the occurrence of the disconnection and the like.
Patent JP-H08321955-A (JP)
Title: Facsimile communication method
Inventor: MORI TOSHIHIRO
IPC: H04L9/12
Filed: 1995-05-26
Abstract: PURPOSE: To allow surely a receiver side to receive data in ciphering communication by ciphering a head part, sending the ciphered part and allowing a transmitter side to discriminate whether or not the ciphered head part can be accurately decoded by the receiver side on the signal returned from the receiver side. CONSTITUTION: When a transmitter side discriminates it that whether or not a receiver side has the same manufacturer's model and a ciphering communication function in steps #101-107, an image of a head is ciphered and the ciphered part is sent in the step #108 by a transmitter side. The receiver side converts the ciphered image of the head part into a plain sentence. When ciphering keys are coincident with each other, the ciphered sentence is correctly converted into the plain sentence so as to be decoded. When the ciphering key is coincident, the receiver side returns a CFR signal representing the receptible state in the step #107. When not coincident, a FTT signal in the step #114 is returned and a transmitter side sends a DCN signal in the step #113 to interrupt the line.  When the CFR signal is returned, since the ciphering key is coincident, the remaining ciphered image is sent to the receiver side in the step #110.
Patent JP-S5917106-A (JP)
Title: Continuous measuring device for shape of road surface
Inventor: KATOU SHIYOUTAROU
IPC: G01B11/25
Filed: 1982-07-21
Abstract: PURPOSE:To enable the collection of data on a road surface at a high speed, by providing a laser oscillator which produces the bright laser line corresponding to the shape of the road surface on a sectorial laser screen projected onto the road surface. CONSTITUTION:A measuring device has a laser oscillator 21 which irradiates a sectorial laser screen R on a road surface (a) at a specified angle alpha of inclination in the front part of a vehicle 20 travelable at a high speed on a road surface, and can produce a bright line R' on the road surface (a). The above- described bright laser light is detected with a photoelectric transducer 22, and the electric signal controlled by the pulses corresponding to the vehicle speed is transmitted to a data storage device 23, which records the magnetically converted data on a magnetic tape or the like. Since this invention is constituted in the above-mentioned way, the collection of the data on the road surface at a high speed is possible and since the device has no mechanically moving parts at all, the device is free from mechanical deterioration and trouble.
Patent JP-H08322018-A (JP)
Title: Reproducing device for video/audio data
Inventor: OKU MASUO
IPC: H04N5/92
Filed: 1995-05-26
Abstract: PURPOSE: To permit image data reproduced from a recording medium to be used by the same decoder as the one for image data for broadcasting, etc. CONSTITUTION: The image data read out of a recording medium 1 is stored in a memory means 6. A memory control circuit 7 reads out a part (pack header) of the image data. A pack header analysis circuit 9 takes out reproducing clock information and bit rate information included in a read out part. A comparator 10 compares the reproducing clock information with a reference clock generated by a reference clock generator 11, and outputs a result to the memory control circuit 7. The memory control circuit 7 controls the readout of data from the memory 6 based on a comparison result and the bit rate information. While, a transmission packet generating means 8, after packetizing read out image data, outputs it to a bus.
Patent JP-H101855-A (JP)
Title: Biodegradable short fiber nonwoven fabric and its production
Inventor: NAGAOKA KOICHI
IPC: D04H1/541
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To produce the subject fabric having required biodegradability, excellent in mechanical properties, also excellent in the cooling tendency, spinnability and drawability of delivered constituent yarns, and having heat-sealing function. SOLUTION: This biodegradable nonwoven fabric is made up of alternately laminating-type conjugate short fibers each made up from a high-melting component A consisting of a biodegradable 1st aliphatic polyester and a low-melting component B consisting of a biodegradable 2nd aliphatic polyester lower in melting point than the component A. Each of the conjugate short fibers has such structure that both the high-melting and low-melting components A and B are divided, respectively, and alternately laminated on the cross-section, and also lie continuous in the direction of fiber axis and are exposed onto the fiber surface.
Patent JP-S5918049-A (JP)
Title: Molding fixing structure for car bumper
Inventor: KOGURE HIROAKI
IPC: B60R19/04
Filed: 1982-07-22
Abstract: PURPOSE:To simplify fixing of a molding to a bumper by providing a pair of thin resilient chips in a recess at the outside of bumper while placing an inner molding between the thin chips and pressure inserting an outer molding in said recess through the inner molding. CONSTITUTION:A pair of upper and lower thin resilient chips 13 are provided integrally in a recess 12 in the outside face of a bumper 11. An inner molding 14 having mushroom shaped cross-section is provided with a face 14a inclining to the outside of said chip 13 and a stop section 14b projecting toward outside end. Furthermore a pair of inclined faces 15a enlarging toward the open end and a section to be stopped having a flange 15c are provided on the outer molding having C-shaped cross-section. The inner molding 14 is held between said thin chips 13 while the outer molding 15 is pressure inserted toward said inner molding 14. Each end of the thin chip 13 will collide against a flange 15c to fit it in the neck section of the stopper section 14b thus to assemble the thin chip 13 and both moldings 14, 15 integrally.