baber/WOPTO huggingface dataset:
Patent JP-S59115414-A (JP)
Title: Valve timing varying device
Inventor: MUTOU NAOTO
IPC: F01L1/348
Filed: 1982-12-21
Abstract: PURPOSE:To control valve timing by providing a ring gear at the inside of a pulley to be driven by crank shaft then varying the gearing point of said gear and cam shaft gear thereby varying cam phase. CONSTITUTION:A cam shaft 5 for driving a suction/exhaust valve 13 is driven by crank shaft 2 through driven pulley 7 having a ring gear 9 at the inside, belt 4 and crank pulley 6. The driven pulley 7 is shifted in accordance to engine rotation by input from a rotation sensor 17 to vary the gearing point between the gear 10 and ring gear 9 to vary phase of cam shaft 5 against crank shaft 2 thus to control open/close timing of said valve resulting in optimal timing under low and high speed.
Patent JP-H0892829-A (JP)
Title: Frizzing of carpet pile yarn and device therefor
Inventor: MANNAMI SHINGO
IPC: D02G1/12
Filed: 1994-09-20
Abstract: PURPOSE: To subject carpet pile yarns to efficient and uniform frizzing by making an alternate false twisting in a state of virtually equal yarn length followed by conducting a texturizing operation. CONSTITUTION: Plural pile yarns comprising nylon 6, polyestet or polypropylene fibers are fed in parallel with one another into an alternate false twister which is made up of a fixed guide 8 with plural threading holes 8a arranged circumferentially and a rotary guide 11 and equipped with a guide 9a to control the axial twist tightness for the yarn group between the guides 8 and 11. In this false twister, the pile yarns are alternately false-twisted in a state of virtually equal yarn length for the yarns on twisting side, and subsequently transferred, via a feed roller 12, into a crimper and where the pile yarns are texturized and then subjected to heat-set treatment.
Patent JP-S60115457-A (JP)
Title: Inkjet printer
Inventor: MAEDA JIYUNJI
IPC: B41J2/205
Filed: 1983-11-28
Abstract: PURPOSE:To enable the printing of an image with a low resolution without incurring drop in the reflective density by setting the diameter of ink drops jetted from an ink head at the value inversely proportional to the specified printing density. CONSTITUTION:In the printing of an image with a low resolution, the temperature of ink in an ink head 1 is set at a higher temperature as compared with the printing thereof with a high resolution and a Peltier element 15 is operated as heating element. With a drop in the ink viscosity, the amount of ink extruded from an orifice 6 increases so that larger diameter ink drops 11 are jetted against a printing medium 13.
Patent JP-H0898326-A (JP)
Title: Conveyance controller
Inventor: EGUCHI AKIHIKO
IPC: B60L13/03
Filed: 1994-09-20
Abstract: PURPOSE: To detect and treat a failure properly when a mark sensor or a conveying vehicle sensor is failed and limit the damage of a conveying system to the minimum. CONSTITUTION: A sensor failure is detected by an operational control unit 2 in accordance with the setting positions of mark sensors 5a and 5b and conveying vehicle sensors 6a and 6b and the latch signals of a position counter 3 which are generated in accordance with the inputs of the mark sensors 5a and 5b.
Patent JP-H1071570-A (JP)
Title: Polishing tool
Inventor: RYOMO KATSUMI
IPC: B24D11/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an appropriate cushioning performance to the whole body of a support body and increase an contact area between the surface of a material to be polished and a polishing layer by setting the support body to a high polymer support body containing cells of a specific dimension and providing abrasives with a specific Morse hardness or more. SOLUTION: An abrasive tool 1 is so formed that a polishing layer 3 formed by dispersing the abrasives 31 of Morse hardness 6 or more such as aluminium oxide, chromium oxide, or the like, is provided on a high polymer support body 2 containing cells 21. The cells 21 of the support body 2 are so formed that the shape is, for example, flat and the length L is 1-400μm. In the abrasive tool 1 whose support body 2 has the cells 21, the appropriate cushioning performance of the support body 2 deforms the support body 2 by the pressure force against an aluminium sphere in polishing, recesses the surface polishing layer 3, and increases the contact area so as to improve the abrasion force.
Patent JP-S59115528-A (JP)
Title: Positioning device for wafer
Inventor: NARAKI TAKESHI
IPC: G03F9/00
Filed: 1982-12-23
Abstract: PURPOSE:To position wafers at the prescribed position by a method wherein the first and the second rollers with which a pressing operation is performed are provided at the angle a little smaller than the prescribed angle for the center part of wafer positioning part, and the wafers are successively pressed by these two rollers. CONSTITUTION:A wafer is placed on the placing surface 21 of a wafer placing stand 20, and the first roller 32 and the second roller 40, which are used as a pressing member, are arranged on the external side face of the wafer making almost a right angle to the wafer placed surface. The wafer is pressed in y-direction by the roller 32 and pressed in x-direction by the roller 40. Also, on the side of the wafer facing to the roller 32, two rollers 44 and 45 which come in contact with the orientation provided on the wafer are provided, and then a roller 43 with which the position in x-direction will be prescribed is provided on the side which faces the roller 40. According to this constitution, the line l3 which links the rollers 40 and 43 does not pass above the wafer positioning center O3 and it is displaced a little from 90 deg. to the side of the roller 32. The positioning device is constituted as above, the rollers 32 and 34 are contacted to the side face of the wafer successively, and the wafer position is adjusted using the compressing force of the rollers.
Patent JP-S59114376-A (JP)
Inventor: NAKAJIMA HIROSHI
IPC: E04G23/02
Filed: 1982-12-20
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-S6380399-A (JP)
Inventor: KATO HAJIME
IPC: G08B25/08
Filed: 1986-09-24
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-S6381849-A (JP)
Title: Solid-state image sensor
Inventor: NAKANO TOSHIO
IPC: H04N5/335
Filed: 1986-09-26
Abstract: PURPOSE:To reduce geometrical distortion to be generated in a gelatin pattern and thereby to improve an image in its quality by a method wherein a color separation filter pattern is formed to extend uninterruptedly as far as regions outside photodetecting regions. CONSTITUTION:A multiplicity of chips 12 is arranged on a silicon wafer 30 for the construction of a color solid-state image sensor of this design. On each of the chips 12, there is a gelatin pattern 31 illustrated as an aggregate of microstructural gelatin pattern 26. The gelatin pattern 31 is positioned at a location corresponding to a photodetecting region 13 on the chips 12. With a rinse pool being prone to form along the periphery of the photodetecting region 13, the gelatin patter 31 is so allowed to extend beyond the photodetecting region 13 that a rinse pool will be produced outside the periphery of the photodetecting region 13. Because a boundary discontinuity in the gelatin pattern 31 will entrap rinse for the creation of a rinse pool, it is so designed that such a discontinuity will be found only at a location remote from the photodetecting region 13.
Patent JP-H01157143-A (JP)
Title: Network system with token passing bus system
Inventor: SHIOBARA YASUHISA
IPC: H04L12/40
Filed: 1988-09-09
Abstract: PURPOSE:To efficiently perform the transmission of data of each level or burst data and to always use the latest data by performing the communication of a storage content at a priority level correpsonding to priority processing algorithm between the common memory of each node, CONSTITUTION:In the common memory of each node 1, the data classified by every priority level is stored. In each node, four kinds of access levels 6, 4, 2, and 0 of transmission priority processing function are provided, and data transmission is controlled by relating with high-order levels 6, 4, and 2 and setting time cycles Th, Tm, and Tl (Th<Tm<Tl) at every level. And assuming the data corresponding to the levels 6, 4, and 2 as Dh, Dm, and Dl, the data with higher priority level is updated in a short cycle, for example, the data Dh is updated most frequently. Therefore, since the burst data is classified as the level 6 and transmitted, it can be surely transmitted. Also, since the memory 18 is updated by fetching a data content at every cycle in a host control equipment 2, the latest data can be always utilized.
Patent JP-H1044516-A (JP)
Title: Printer
Inventor: KOKUBO MASATOSHI
IPC: B41J29/42
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of arbitrarily setting a starting position of next printing when the printing operation is interrupted whereby inhibition is instructed from a print instruction means. SOLUTION: In a body housing 2 of a printer 1, a printing mechanism 10 having a print head 12, a movement quantity detection mechanism 20 having a timing roller 21, a print instruction button 7 that instructs allowance or inhibition of a printing operation and a selection button 8 that selects and sets a reading address of print data are provided. In a RAM, a print data memory that stores the print data and a reading address pointer are provided. When the printing operation is interrupted, a print start address for the next printing can be selected and set from a top address of print lines, the address at the interruption time and a top address of the next print line corresponding to the number of operation times of the selection button 8.
Patent JP-S6469346-A (JP)
Title: Cooling and heating device in printing press
Inventor: KAWAKAMI YOSHITO
IPC: B41F23/04
Filed: 1987-09-09
Abstract: PURPOSE:To utilize waste heat and to save energy, by a method wherein, a stabilizing power source circuit and/or a voltage conversion circuit are connected between a thermoelectric conversion element and a cooling and heating mechanism, a heating value produced in a drier or a deodorizer is converted to electric power, and the converted electric energy is utilized as operational power. CONSTITUTION:A web 1 which has been subjected to printing through printing units of a printing press passes through a drier 2 via carrying rolls 6. Thereafter, the web 1 is passed through rolls 7 serving as cooling members and led by a guide roll 8, etc., to be discharged. By utilizing temperature differences at points where exhaust pipes 10, 13 and outside air leading tube 14 taking the air from the outside of the heating drier 2 or a deodorizer 3 as auxiliary facilities of the printing press, a water flow tube 15, or the like are closely disposed, thermoelectric conversion elements 9, 11, 12 are actuated to generate an electric current. The generated current is made available as electric power energy which actuates a cooling and heating mechanism of the printing press, etc.
Patent JP-S61102605-A (JP)
Title: End face treatment of optical fiber
Inventor: OKAMOTO KUNINORI
IPC: G02B6/38
Filed: 1984-10-25
Abstract: PURPOSE:To treat the end face of an optical fiber in a manner as to decrease burring, remaining thickness and form intrusion by pretreating the projecting part of the optical fiber inserted into a ferrule to a crest shape to the specified extent then pressing a specular surface plate thereto to treat said part to a specular surface. CONSTITUTION:The projecting part 7 of the optical fiber 2 inserted into the ferrule 1 is pretreated to the crest shape to the specified extent. The pretreated projecting part 7 is therefore treated to the specular surface with the lessened remaining thickness and foam intrusion as said part expands when the specular surface plate 4 is pressed to the top end of the projecting part 7. The less pressurizing force and pressurizing power are thus required for the specular surface working. The pretreatment is executed by pressing the cutting edge 8 of an optical fiber cutting tool such as nippers to the position apart by, for example, 10-several hundreds mum from the end face 9 of the ferrule to cut the end face. The end face is otherwise worked to the crest shape by reamer for machining. The surface treatment with the lessened burring, remaining thickness and foam intrusion is made possible.
Patent JP-H0970240-A (JP)
Title: Culture medium composition for external fertilization
Inventor: NAKAZAWA TERUYOSHI
IPC: C12N5/073
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a culture medium composition for external fertilization, containing specific amino acids (derivatives), capable of promoting the growth of an early embryo, excellent in improvement in stabilization of quality and suitable for culturing the early embryo, pretreatment, etc., of ova and sperms. SOLUTION: This culture medium composition contains amino acids of L- phenylalanine, L-tryptophan, L-lysine, L-threonine, L-valine, L-methionine, L-(iso) leucine, L-proline, glycine, L-alanine, L-tyrosine, L-histidine, L-arginine, L-taurine, L-aspartic acid, L-serine, L-asparagine, L-glutamine (L-glutamic acid) and L- cystine (with the proviso that a part of the L-cystine may be substituted with L-cysteine) or their derivatives in a free form or the form of salts thereof capable of producing the amino acids by hydrolysis. Furthermore, e.g. the concentrations of the L-phenylalanine, L-valine and L-aspartic acid are respectively preferably 0.69-13.8, 1.66-33.1 and 0.09-1.71(mg/l).
Patent JP-S61105011-A (JP)
Title: Burner for liquid fuel combustion
Inventor: ITO KAZUAKI
IPC: F23D11/24
Filed: 1984-10-26
Abstract: PURPOSE:To effect complete combustion of unburnt fuel due to a generation of eddy at the inside of an outer cylinder by a method wherein an outer cylinder formed an opening hole on a tip surface is installed to outer periphery of the tip section of a burner cover with predetermined intervals between the burner cover. CONSTITUTION:Air produced by a cirocco fan 4 is blown into the inside of the burner cover 1 through an air blow-off pipe 3, at the same time, liquid fuel is sprayed from the burner nozzle 2 of a center portion of the burner cover 1 and they are ignited by an ignition plug 5. The outer peripheral portion of flame, moves forward along the inner peripheral surface of the outer cylinder 9 fitted to the outer periphery of the tip section of the burner cover 1, and heats the outer cylinder 9, thereafter, it is injected from the opening hole 11 formed on the tip surface, then, a violent eddy generates at the tip portion of the outer cylinder 9. As a result, the unburnt fuel is vaporized into the eddy and may be effected complete combustion.
Patent JP-S58118504-A (JP)
Inventor: BUORUFUGANGU ROITAA
IPC: B27K3/50
Filed: 1982-12-24
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-H1166711-A (JP)
Title: Recording medium identifying device
Inventor: NAGASE YUKITO
IPC: G11B19/10
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium identifying device allowing individual CD-ROMs to be identified in a state leaving them accumulated for storage. SOLUTION: This device has disk-shape recording media 11 with the predetermined identification information 3a recorded on their side faces, a medium carrying means 13 for carrying at least two laminated recording media, an identification information reading means 2 for reading identification information 3a of the recording media 11 arranged in the neighborhood of the side faces 3 of the recording media 11, and a device main body 15 for housing each of them. And, the identification information reading means 2 is arranged to freely slide in the laminating direction of the recording media 11.
Patent JP-S60111733-A (JP)
Title: Reinforced material mat and manufacture thereof
Inventor: DERIKU BUINSENTO RATSUSERU
IPC: E04C5/04
Filed: 1984-10-26
Abstract: There is disclosed a reinforcing mat for use in the production of a ferro-cement structure. The mat comprises outer layers of spaced rods or wires having further layers of wire mesh therebetween. The rods or wires of the outer layers are welded together at their crossing points to secure the further layers therebetween.
Patent JP-S61107654-A (JP)
Inventor: MINETA TAKAO
IPC: H01K1/24
Filed: 1984-10-30
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-S60123244-A (JP)
Title: Automatic loader for gear hobbing machine
Inventor: TAKEUCHI AKIO
IPC: B23Q7/04
Filed: 1983-12-02
Abstract: PURPOSE:To shorten cycle time, in an automatic loader for gear hobbing machine where a work is gripped by a finger at the tip of arm, by rotating a supporting table for journaling the arm around a fulcrum different from that for the arm in reverse direction from the arm. CONSTITUTION:Rotation of drive system 23 secured to the body 22 is transmitted through drive shaft 24, gear 25 and shaft 26 to a driver 28 thus to rotate a turret 29. A gear 30 will rotate a dog 33 through gear 31 and shaft 32 to produce signals from limit switches at the working position side and work replacing position side. A cam 44 will move a sleeve 46 up and down through cam follower 40 and link 45 to move the work 11 up and down while to open/close a finger 48. The upper gear 36a of shaft 36 coupled to the turret 29 is geared with the gear 37 to rotate a gear box 39 through a sleeve 38 while the lower gear 36b is geared with a gear 41 to rotate the arm 56. In other word, the gear box 39 will also serve as the supporting table of arm 56.
Patent JP-S59119133-A (JP)
Title: Water heater
Inventor: MATSUMOTO MICHIAKI
IPC: F24H1/43
Filed: 1982-12-27
Abstract: PURPOSE:To provide a small-sized compact water heater, by using a full primary air type burner, and differentiating the pitch of fins of a finned tube positioned upstream in a heat exchanger from the pitch of fins of a finned tube positioned downstream in the heat exchanger. CONSTITUTION:On the one hand, air for burning is fed from an air inlet 24 by a blower, on the other hand a gas fuel is fed from a gas nozzle 25, then they are mixed in a mixing passage 23, and the mixture is fed into a mixture chamber 22, is passed through a mixture distributing plate 26 and a burner flame hole plate 29 and forms flames (d) as shown in the figure downstream of the burner flame hole plate 29. Since the burner is a full primary air type burner wherein the whole air required for burning and the gas fuel are previously mixed to be burned, the flames are short, the height of the burning chamber 33 may be low, and therefore the burner is small-sized and compact. Further the pitch of the fins of the finned tube 36 positioned upstream in the heat exchanger is made longer to lower the cooling speed of the combusted gas to lower the discharge concentration of CO, and in addition thereto the pitch of the fins of the finned tube 37 positioned downstream in the heat exchanger is made shorter to increase the heat transfer rate there, so that the heat exchanger is made small-sized.
Patent JP-H04111763-A (JP)
Title: Sample preparing method and workpiece grinding device
Inventor: ISHIBASHI SHUNJI
IPC: B24B7/04
Filed: 1990-08-29
Abstract: PURPOSE:To easily and surely obtain a sample of high finishing accuracy by reducing gradually a grinding load acting on workpiece in accordance with a progress of grinding, while rotating a grinding plate about an axis further by a grinding load reducing means. CONSTITUTION:A workpiece W, which distortion of a ground surface is removed, is ground white moving a sample table 18, to which the workpiece W is fixedly mounted, an axial direction of a grinding plate 10, while rotating the grinding plate 10 about in an axis. Further, a grinding load, acting on the workpiece according to a progress of grinding, is gradually reduced by grinding load reducing means 20. In this way, this grinding plate 10 is not moved to dance on the workpiece W further delaying a grinding speed according to the progress of grinding, so that a sample of high finishing accuracy can be easily and surely obtained without giving damage to the workpiece W.
Patent JP-H0276524-A (JP)
Title: Water level maintaining planter
Inventor: ISHII KENJI
IPC: A01G27/02
Filed: 1988-09-09
Abstract: PURPOSE:To prevent rot of roots even with excess water and not to cause water shortage even without long-term water supply by supporting a water storage container by elastic materials having an elastic modulus corresponding to a bottom area and maintaining a water level constant even with change of amount of water. CONSTITUTION:A movable water storage container 1 having a uniform crosssectional area is supported by elastic materials 3 so as to freely lift and drop the movable water storage container in a container 2. In the operation, in case that the movable water storage container 1 having a crosssectional area S(cm<2>) is held by the elastic materials having an elastic modulus S(gw/cm), since weight is changed by SXx (gw) when water is changed by x(cm), the elastic materials are displaced by x(cm) by Hook's law, change of the water level is offset and the water level is maintained constant. Consequently, when a large amount of water is poured, the movable water storage container 1 is dropped and when water is evaporated and reduced, the movable water storage container 1 is raised to maintain the water level in the container 2 constant.
Patent JP-H0389221-A (JP)
Title: Camera for special effect photography
Inventor: OKADA NAOSHI
IPC: G03B5/00
Filed: 1989-08-31
Abstract: PURPOSE:To easily take a photograph with special effect by providing a movable lens in a photographic lens, and moving the lens and moving a subject image on a film surface. CONSTITUTION:When a shutter speed Tv is less than a limit shutter speed Tvk, a microcomputer 3 outputs a mode identification signal for a set special effect mode to a movement quantity arithmetic circuit 4 and indicates the operation of the movement quantity of the movable lens 6 in the special effect mode. Then movement quantity data on the image movement corresponding to the special effect mode which is stored in the memory in the microcomputer 3 and light measurement data are outputted to the circuit 4, which operates the proper moving direction and movement quantity of the movable lens 6 corresponding to the set special effect mode from the light measurement data and movement quantity data and outputs the arithmetic result to a driving circuit 7. The driving circuit 7 moves the movable lens 6 according to the arithmetic result to move the subject image on the film surface. Then specific exposure is carried out according to an aperture value and a shutter speed which are set.
Patent JP-H0852189-A (JP)
Title: Auxiliary outfit for bathing
Inventor: TERAJIMA SETSUZO
IPC: A61H33/00
Filed: 1994-08-16
Abstract: PURPOSE:To provide an auxiliary outfit for bathing that is fitted to a breathing opening at a throat to prevent water from permeating into the breathing opening so that a physically handicapped person who has been subjected to a laryngeal tumor operation can take a bath to his shoulder height. CONSTITUTION:At the bottom of a breather pipe 1a of an auxiliary outfit body 1, a detachable flexible breather pipe 2 is provided, at the end of which a leakage tank 3 is provided, and at the bottom of the leakage tank a spindle receiving cage is provided. At the top of the leakage tank a fixed flexible breather pipe 5 is provided, at the top of which a breather tower 6 is provided, a water absorptive material 7 is provided at the back of the main body 1, and an adhesive tape 8 is provided at the front of the main body 1.