baber/WOPTO huggingface dataset:
Patent JP-H04159449-A (JP)
Title: Fuel injection nozzle
Inventor: YAMAGUCHI TAKASHI
IPC: F02M61/10
Filed: 1990-10-19
Abstract: PURPOSE:To perform assembly to an engine without influence given to a clearance by forming the clearance, which sets an initial lift amount, between a spring seat on a chip packing, interposed between a nozzle part and a holder part, and a control member on a nozzle needle. CONSTITUTION:A two-step valve opening pressure type fuel injection nozzle comprises a nozzle part 1 and a holder part 2, and the holder part 2 has the first spring 21 for setting a valve opening pressure at initial injection time and the second spring 22 for setting a valve opening pressure at main injection time in cooperation with the first spring. Here, a chip packing 3, having a recessed part 30, is interposed between the nozzle part 1 and the holder part 2, and a spring seat 25 for receiving energizing force of the second spring 22 is slidably inserted into the recessed part 30. A control member 24 is arranged between a push rod 23 for receiving energizing force of the first spring 21 and a nozzle needle 11, and a clearance 26 for setting an initial lift amount lis formed between the control member 24 and the spring seat 25.
Patent JP-H06110483-A (JP)
Title: Karaoke @(3754/24)recorded accompaniment) device
Inventor: SHUDO KAZUHIKO
IPC: G10K15/04
Filed: 1992-09-28
Abstract: PURPOSE:To easily play a KARAOKE in a proper key matching the range of a singer's voice. CONSTITUTION:When performance music is specified through operation on a console panel 14, music data on the specified performance music are read out of a hard disk device 23 and loaded in a RAM 13, and the performance of the KARAOKE is started according to the music. While the KARAOKE is played, musical sound information is generated by a musical sound synthesizing device 15 according to the music data and reproduced by a speaker 18 through a mixer 17 and character image information on text information is generated by a computer graphic device 19 in synchronism with the advance of the music and displayed on a display device 22 through an image composing device 21. When the song begins to be sung, a pitch detection part 27 detects the pitch of the beginning of the song, compares the pitch with pitch data in the music data, and transposes the performance data to the pitch of the singer. This transposing operation is performed by a CPU 11.
Patent JP-S62140847-A (JP)
Title: Recorder
Inventor: HASHIMOTO KIYOSHI
IPC: B41J2/175
Filed: 1985-12-16
Abstract: PURPOSE:To prevent an ink from leaking and evaporating to eliminate a possibility of staining a printer body and retain the ink in an ink supply portion for a long time, by providing the ink supply portion wherein air and an ink are perfectly sealed at the inner end face thereof. CONSTITUTION:A side end portion sealing member 139 is bonded on the inner end face of a lid 126 as well as pressedly bonded on the surface of a film sealing member 136 which is in pressure contact with a film 2 and the surface of a film guiding member 135 which faces the inner end face of a film cartridge 100. In this construction, if the film guiding member 135 and the film sealing member 136 are relatively rough in the lengthwise dimensional accuracy and mounting accuracy, air and an ink 4 are completely sealed at the inner end face of the film cartridge 100, which prevents the leakage and evaporation of the ink 4. Therefore, in this construction, the ink 4 filling fine pores 141 of the film 2 is allowed to be heated to generate bubbles and to be jetted from the fine pores 141 owing to the pressure generated when the bubbles expand in a moment.
Patent JP-H11100110-A (JP)
Title: High tension joint of high temperature heated drying conveyor belt
Inventor: SHIMIZU ISAFUMI
IPC: B65G15/30
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a joint standing against deformation by tension of a joint part in radial direction in a heated drying conveyor belt. SOLUTION: The high tension joint is structured so that a bent part folded to the rear surface of a conveyor bent main body 3 is folded double, a weft at the top end belt position 4 of a bent part 8 is extracted to form a double warp loop 11, a spiral line 5 and a binding core line 6 are engaged with each of the warp loop 11, the rear surfaces of bent parts 8a and 8b are stuck to each other through a heat fusing resin film 7, the weft and warp at the bent part are integrated with each other, a fabric sheet 9 for preventing the loosening of machine sewing thread is held between the bent parts 8a and 8b, and the entire bend part is sewed with a machine sewing thread 10.
Patent JP-2000110840-A (JP)
Title: Bearing unit for wheel
Inventor: OTSUKI HISASHI
IPC: B60B37/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of stick slip noise through smooth slip by a simple means. SOLUTION: This bearing unit 4 comprises an axle hub 44 coupled to a drive wheel; wheel bearing 47 rotatably supporting an axle hub 44 through a plurality of rows of rolling bodies 45 and 46; and a constant velocity universal joint 48 coaxially coupled to the axle hub 44 and transmitting the power of a drive shaft to the axle hub 44. In this case, surface treatment to reduce frictional resistance between relative end faces to be joined together is applied on the end faces of the inner rings 60 and 61 of an axle bearing 47.
Patent JP-H08119502-A (JP)
Title: Paper end fixing device for paper roll
Inventor: YAMAGUCHI CHOTARO
IPC: B65H19/29
Filed: 1994-10-22
Abstract: PURPOSE: To provide a paper end fixing device which is compact, suitable for high speed operation, and can facilitate pasting work and conduct paper end fixing work with high efficiency. CONSTITUTION: This paper end fixing device is provided with an inclined passage 1 for rolling and moving a paper roll R, the first log rotating means 3 consisting of a receiving roll 4 and a supporting roll 5 for putting the paper roll R between and rotating the paper roll R in that position, an air nozzle 6 for opening a paper end, an attracting box 7 for attracting the opened paper end in the surface of the inclined passage 1, a paste injection nozzle 9 for injecting paste against the opened paper end, the second log rotating means consisting of a pair of pressure rolls 11, 12 for putting the pasted paper roll R between and rotating the paper roll R in that position, and a feed conveyer 14 mounted below the second log rotating means.
Patent JP-H05320216-A (JP)
Title: Production of copolymer latex, copolymer latex, and paper coating composition containing said latex
Inventor: SUZUKI SHIGEO
IPC: C08F236/04
Filed: 1992-10-21
Abstract: PURPOSE:To provide a process for producing a copolymer latex which is useful for a paper coating composition excellent in properties such as bonding strength, water resistance, ink adhesion and gloss of white paper and can also be used as a carpet backing or an adhesive, a copolymer latex produced by this process and a paper coating composition containing this latex. CONSTITUTION:A monomer mixture comprising a conjugated diene monomer, an ethylenically unsaturated monomer and an ethylenically unsaturated carboxylic acid monomer is emulsion-polymerized in the presence of a chain transfer agent comprising a monosulfide or disulfide containing at least one hydrophilic group selected between a carboxyl group and an amino group or its salt.
Patent JP-H08121083-A (JP)
Title: Excavated earth and sand discharge outlet structure of screw conveyer
Inventor: ONO JUNJI
IPC: E21D9/12
Filed: 1994-10-20
Abstract: PURPOSE: To make it possible to transport smoothly excavated earth and sand with a shield machine by compressed air to a trolley truck standing by in a tunnel. CONSTITUTION: By driving a screw conveyer, earth and sand excavated with a shield machine is conveyed into a rubber-made funnel-shaped removed soil cylinder 8 for a feed outlet communicated with a discharge outlet 6 of the screw conveyer. The earth and sand is filled up in a compressed state with the elastic force of the funnel- shaped removed soil cylinder 8 and the inclined surface which is reduced by small size toward the tip of the opening while the tip of the removed soil cylinder 8 is elastically expanded in proportion to the amount of excavated earth and sand which is discharged quantitatively from the discharge outlet 6 of the screw conveyer while a fixed amount of earth and sand is discharged to the discharge outlet 6 by way of an earth and sand conveying pipe 7.  High pressure air is supplied to a clearance part between a large-sized short pipe 9 and the funnel-shaped removed soil cylinder 8 from a nozzle 11 of a high pressure air supply pipe 10 mounted to the large-sized short pipe 9, thereby conveying the earth and sand discharged from the funnel-shaped removed soil cylinder 8 into the earth and sand conveying pipe 7.
Patent JP-H11105915-A (JP)
Title: Lid for container for beverage
Inventor: UDAGAWA KUMIKO
IPC: B65D51/24
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a lid for a container for a beverage wherein a straw without troubles of carrying and reuse can be used and economical loss is avoided and problem of waste treatment is decreased by lessening waste and furthermore, the quality is improved. SOLUTION: A rod-like projected part 7 for fitting the end part of a straw 6 is provided approximately at the center of a lid 5 to be screwed in the opening of a container and on the inner face of the lid 5 and the end part of the straw 6 is fitted on this projected part 7. It is possible to put the lid on the container under a condition where the straw 6 is held on the lid 5 and to drink a liq. in the container by taking off the straw 6 from the lid 5 and to easily put the lid 5 on the container by fitting again the straw 6 to the projected part 7 when it has been finished.
Patent JP-H08118534-A (JP)
Title: Bark mat and execution method using the same
Inventor: ONISHI KAZUYOSHI
IPC: B32B9/02
Filed: 1994-10-20
Abstract: PURPOSE: To enhance the workability and safety of maintenance work while facilitating the control of a greenbelt by utilizing a mat near to nature in the tree planting area of the median strip of a superhighway. CONSTITUTION: A mat structure A is obtained by forming a bark bonded laminar material 1 from bark 2 and an adhesive 3 and integrally laminating the same to a resin impregnated nonwoven fabric material 4. The mat structure A is arranged on the afforestation part of a median strip in such a state the bark bonded laminar material is turned to the upper side to be fastened and fixed by an appropriate fastening means.
Patent JP-H05122598-A (JP)
Title: Image forming device
Inventor: MORIZAKI HIROSHI
IPC: H04N1/036
Filed: 1991-10-29
Abstract: PURPOSE:To obtain the image forming device which can obtain an output image having clear white and beautiful base color. CONSTITUTION:A liquid crystal shutter 37 separated into red, green and blue and composed of plural lines is irradiated with light, the opening/closing of the liquid crystal shutter 37 is executed by a processing circuit with a main control circuit 67 as a center, and overlapped exposure is executed by synchronously conveying microcapsule paper sheets 12 so as to obtain high-quality output images. When input data in the red, green and blue of a certain picture element are respectively larger than reference data as a prescribed value, the prescribed value is added to the input data of the picture element so that the picture element can be white, and the result data are outputted to the liquid crystal shutter 37. Then, by exposing the image based on this output result with a light source such as a halogen lamp or the like, the output image forming the image with clear white is obtained.
Patent JP-H05120857-A (JP)
Title: Electronic apparatus
Inventor: YASUDA YOSHIHIRO
IPC: G11B15/02
Filed: 1991-10-29
Abstract: PURPOSE:To resolve the complication of communication control software by providing plural control means corresponding to various functions with softwares which are so programmed that they are independently operated in response to instructions from the external. CONSTITUTION:A signal having an instruction code from a remote commander 32 is supplied to a microcomputer(MC) 11 for TV and an MC 21 for video cassette recorder(VCR) through an IR light reception part 31. At this time, the MC 11 and the MC 21 receive this supplied signal having the instruction code independently of each other and decode contents based on software 12 for TV and software 22 for VCR independently of each other. By this constitution, the MC 11 and the MC 21 can be operated independently of each other, and respective communication control softwares are not complicated, and two MCs 11 and 21 simultaneously receive and process the signal having the instruction code, and therefore, the processing speed is increased.
Patent JP-S63137023-A (JP)
Title: Canvas top structure for vehicle
Inventor: YOKOYAMA SHIGEJI
IPC: B60J10/90
Filed: 1986-11-28
Abstract: PURPOSE:To prevent a floating up of the canvas when a canvas member is extended, by installing a panel member movable along panel guides at one end of the canvas member. CONSTITUTION:To a canvas member, a frame 12 to compose a panel member 2 is fixed together with a transparent glass 10 provided within the frame 12. The frame 12 is formed of an upper panel 12a and a lower panel 12b, and sealing members 7 and 9 are arranged at the connection of the upper panel 12a and the lower panel 12b. At the peripheral edge of an opening 6 in an inner panel 4b of a roof 4, a frame member 14 is provided, on which is arranged a guide rail 18 providing guide grooves 16 and 17. Rollers 24 and 26 installed at a plate-formed member 20 are geared to the guide groove 16, while a slider 34 is being geared slidable to the guide groove 17.
Patent JP-H11117363-A (JP)
Title: Water supply facility and discharge restricting device
Inventor: SASAKI CHIKA
IPC: E03C1/10
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To save water and improve water quality by forming an antibacterial agent layer on the surface of discharge restricting means. SOLUTION: A water supply pipe is branched from a water distribution pipe, a faucet is provided at the end of the water supply pipe, a water purifier is connected to the faucet with a hose, and the water purified is equipped with a filter. And a discharge restricting device 5 is arranged between the faucet and the water purifier. Even when the faucet is fully opened, water from a water supply line must pass through the passage hole 53 of a discharge restricting device 5 so that the resistance is large and the maximum discharge is restricted. Thus, even if it is unconsciously opened fully, the maximum discharge is restricted.  If the faucet is closed, water from water supply line is accumulated inside the water purifier, but the antibacterial agent layer 6 formed on the surface of the discharge restricting device 5 is in contact with water so that the growth of bacteria can be restricted. And when the faucet is open and the water purifier is being used, purified water from the city water supply line is discharged from the outlet through a clean filter free from various bacteria. Thus, effects can be obtained in both saving water and restricting various bacteria.
Patent JP-H06106084-A (JP)
Title: Disintegrating device for planar reformed surplus soil material
Inventor: UCHIYAMA SHIGEYUKI
IPC: B02C19/00
Filed: 1992-09-30
Abstract: PURPOSE:To disintegrate the planar reformed surplus soil materials right after being discharged from a filter press with high efficiency by a simple means to nearly prescribed sizes. CONSTITUTION:The front part of a transporting conveyor 2 extending forward from the lower part of a filter press 1 is provided with a chute 3 extending diagonally downward from the front end of this transporting conveyor 2. A main roll 5 for disintegration and auxiliary roll 6 for disintegration which are rotated by a driving device 4 and extend in a lateral direction are provided apart a spacing in a parallel state diagonally downward of this chute 3. The main roll 5 for disintegration and the auxiliary roll 6 for disintegration have many annular projecting parts 7 and annular projecting parts 8 disposed with deviation by a half pitch in the longitudinal directions of the rolls. The spacing between these annular projecting parts 7 and 8 is set smaller than the thickness of the planar improved surplus soil materials 9.
Patent JP-H02131569-A (JP)
Title: Microchamber plate, particle discrimination, particle treating device and cell treating device
Inventor: KAWAMURA YOSHIO
IPC: C12N5/10
Filed: 1988-11-11
Abstract: PURPOSE:To automatically carry out a large amount of cell fusion by equipping plural partition chambers having a pair of electrode in the interior and a means of impressing electric voltage between the electrodes independently in each chamber. CONSTITUTION:A silicon wafer, etc., is subjected to anisotropic etching treatment and provided with lattice partition chambers 101-103 and 201-203 and each partition chamber is provided with a pair of electrodes 802 and 803 to give a microchamber plate 901. Electrical voltage is impressed between the electrodes and a pair of cells existing between the electrodes are mutually contacted and fused. Change in shape of fused cell is known from change in potential between the electrodes and pulse voltage of fusion is strengthened or weakened and controlled. Since an electric fusion condition depending upon change in individual of cells existing in each partition chamber can be finely controlled, a great number of cells can be efficiently fused.
Patent JP-H03176063-A (JP)
Title: Composition and method for deodorizing and cleaning
Inventor: RICHIYAADO ESU HATSUCHINGU
IPC: C11D7/12
Filed: 1990-10-23
Abstract: PURPOSE: To quickly remove odors by producing an aquatic oxidizer composition with a pH of about 4 to 11, in which a salt selected from a group comprising a specific proportion of an alkali halogenite, salts of a transition metal and a post-transition metal, and their mixture is present in a sufficient concentration to obtain a specific metal ion concentration. CONSTITUTION: This composition comprises an alkali metal halogenite, e.g. sodium chlorite in an aqueous medium, with an effective amount of at least one kind of salt of a transition metal or post-transition metal or a mixture of their salts; i.e., the composition serves as an aqueous oxidizer composition generally having a pH of about 4 to 11, containing at least 0.0001% ions of the transition metal or post-transition metal or their mixture and about 0.01 to 15%, preferably about 0.05 to 5%, alkali metal halogenite. The salt preferred is a chloride of, e.g. copper, zinc, lead, or iron, a sulfate of, e.g. copper, or a citrate of, e.g. copper.
Patent JP-H07138659-A (JP)
Title: Method for removing oil-component from steel scrap
Inventor: OKUNO YOSHIO
IPC: C22B1/00
Filed: 1993-11-12
Abstract: PURPOSE:To prevent the generation of an coil-component when steel scrap stuck with the coil-component is used as a raw material to be sintered by simultaneously calcining the steel scrap and limestone to produce the quicklime and burning away the coil-component sticking to the steel scrap in the process for production of the quicklime. CONSTITUTION:The scrap of small pieces stuck with the coil-component is fed out of a scrap hopper 18 and is added to the powder quicklime of <5mm transported to a charging device 4. This mixture is charged via a charging device 4 to a preheating machine 5. After the mixture is preheated to 150 deg.C by this preheating machine 5, the mixture is heated by the combustion heat of a burner 9 in such a manner that the temp. rises to 850 to 895 deg.C in a rotary kiln 7. As a result, the coil-component sticking to the scrap is completely burned and removed. The mixture is thereafter cooled by a cooling machine 10 and is sieved to the scrap 13 and quicklime 15 by a vibrating machine 12. The scrap and the quicklime are respectively used as the raw materials to be sintered.
Patent JP-H06108648-A (JP)
Title: Device for mounting temporary handrail for stair
Inventor: KOBAYASHI SETSUO
IPC: E04G13/06
Filed: 1992-09-28
Abstract: PURPOSE:To enable removal of a handrail stay from a clamp without cutting but as it is when a 'part of the clamp is buried in concrete as a result of concrete being placed in stairs after the handrail stay is mounted. CONSTITUTION:In a mounting device for a temporary handrail 1 for stairs wherein a clamp 9 fitted in the upper end of a vertical plate P on the stair side is mounted on the lower end part of a stay 2 for the temporary handrail 1 for stairs, a body 7 of the clamp 6 comprises a base part 9 removably mounted on the lower end part of the stay 2, a sideways extension part 10 connected sideways from the base part 9, and a leg part 11 connected downward from the sideways extension part 10. A press bolt 8 to nip the vertical side plate P not between the base part 9 and the press bolt but between the lower end of the stay 2 and the press bolt is mounted in a sideways state on the body 7.
Patent JP-H0599324-A (JP)
Title: Speed change control device for automatic transmission
Inventor: IIJIMA YOSHIHIRO
IPC: F16H61/10
Filed: 1991-10-04
Abstract: PURPOSE:To improve a speed change feeling by preventing a double-lock. CONSTITUTION:When an upshift or downshift is judged by a speed change judging means 5, a connecting condition of an oil path is switched, so that one friction engaging device is released and also the other friction engaging device is connected, to detectr release condition of the one friction engaging device by a release detecting means 6, and when placed in the release condition of the predetermined or more, a signal is output by an engaging command means 7 to start the other friction engaging means engaged according to this signal. That is, a so-called double-lock condition, where a torque capacity more than necessity is provided in both the friction engaging devices 1, 2, and a speed change shock, caused by this condition, are prevented from being generated.
Patent JP-S63139661-A (JP)
Title: Metallic surface polishing device
Inventor: TAKAHASHI HIROMICHI
IPC: B24B37/04
Filed: 1986-11-28
Abstract: PURPOSE:To automatically obtain an uniformly polished surface by providing electromagnets on a base in a circumferential part and the center part thereof, so that they are spaced equally from each other, and by laying a sample holder having permanent magnets on both side thereof, on a polishing plate above the base. CONSTITUTION:Six electromagnets M2-M7 are arranged on a base at hexa- sectional points on a circle, being equally spaced from each other, and an electro magnet M1 is arranged at the center of the base. A sample is stored in a center hole in a sample holder 3 which has permanent magnets 5, 7 on both sides thereof and which is set on a polishing plate arranged above the base, and is therefore, pressed against the polishing plate. Initially, the permanent magnet 5 and the electromagnet 1, and the permanent magnet 7 and the electromagnet 2 attract one another, and the electromagnets M1-M7 are made to successively produce magnetic forces along magnetizing curves in accordance with data stored in ROM. Accordingly, the sample holder 3 is moved depicting a curve as indicated by the chain line, thereby it is possible to move the holder 3, smoothly, so as to obtain a uniformly polished surface on the sample.