baber/WOPTO huggingface dataset:
Patent JP-S55160957-A (JP)
Title: Manufacture of cup-type coreless electric machine
Inventor: MORISAWA MASANORI
IPC: H02K3/46
Filed: 1979-05-31
Abstract: PURPOSE:To efficiently manufacture the electric machine stabilized in quality through the process consisting of providing a disc made of a thermosetting resin at the bottom of the cup of a coil size adjusting die, inserting a machine coil in a heated die and tightening the heated die by applying pressure from up and down. CONSTITUTION:A disc-shaped resin plate 4 made of a raw thermosetting resin blended together with an additive is placed on a heated first die 3, a machine coil 1 is inserted together with a commutator 5 connected to a lead-out wire and a shaft 6 into the die 3 from upward of the plate 4, and a heated second die 7 is inserted from upward of the die 3. The coil 1 is then adjusted to a given size. The third die 8 is inserted from upward after inserting the die 7 up to a given place, the plate 4 melts and filled in a space made of the three dies 3, 7 and 8 while letting the coil 1 slide. After resin has set while this condition is maintained for several minutes, the dies 3, 7 and 8 are taken off and an electric machine is taken out. Thereby, manufacture can be made of the electric machines stabilized in quality.
Patent JP-S58184525-A (JP)
Title: Device for measuring temperature in water
Inventor: MINOHARA KIYOMI
IPC: G01S15/88
Filed: 1982-04-22
Abstract: PURPOSE:To measure the temperature in the water in a measuring region, by measuring the positions where transmitting and receiving devices of ultrasonic waves are set, directing angles of the transmitting and receiving waves, and the temperature at the surface of the water. CONSTITUTION:An ultrasonic wave SE is transmitted from an ultrasonic wave oscillator E. A reflected wave SE' from the bottom B is received by a receiver R. At this time, a transmission directing angle theta3 of the oscillator E and a reception directing angle theta1 of the receiver are searched so that the signal received by the receiver R becomes the maximum. The amount of refraction of the ultrasonic wave in the water is estimated based on the obtained directing angles theta1 and theta3, a horizontal distance L between the oscillator E and the receiver R, the temperature of the surface of the water, and approximately known depth of the water. The temperature in the water is known based on said amount of refraction.
Patent JP-H09253725-A (JP)
Title: Rolling method of metal plate with varying plate thickness in longitudinal direction
Inventor: FUKUOKA KAZUYA
IPC: B21B37/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To roll in good flatness and reduced thickness error by rolling under the passing schedule of a max thickness part and min thickness part of product which is prepared so that a difference in max thickness and min thickness is distributed to each pass by means of a draft. SOLUTION: The intermediate thickness between max thickness and min thickness of product is set to a target thickness, at the front stage of a rolling pass, a rolling reduction per one pass is increased to the limit in which flatness can be kept, at the after stage, a rolling reduction per one pass is reduced to the limit in which flatness can be kept. By distributing a difference in max thickness and min thickness to each pass by means of a draft, the passing schedule of a max thickness part and min thickness part is prepared and then rolling is executed.  By this method, because of reduced rolling reduction at the after stage, the rolling reaction of max thickness part near the last pass is not reduced in excess and the rolling reaction at min thickness part is not increased in excess, thus, a difference of rolling reactions in the longitudinal direction is reduced and a metal plate in good flatness and reduced thickness error is obtained.
Patent JP-S59193626-A (JP)
Title: Transistor logical circuit
Inventor: UEDA MASAHIRO
IPC: H03K19/013
Filed: 1983-04-18
Abstract: PURPOSE:To reduce the trailing time when an output changes from H to L level by adding a transistor (TR) in parallel with a resistor of an emitter follower. CONSTITUTION:A base of a PNP TR15 is connected to a connecting point of emitter resistors 12a, 12b, the emitter is connected to the emitter of an emitter follower TR11 and the collector is grounded. When a voltage at an input terminal 5 or 6 changes to a value higher than a reference voltage VREF, an input TR3 or 4 is turned on and the base voltage of the TR11 is decreased. Even if the base voltage of the TR11 is decreased, a voltage at an output terminal 13 is not immediately decreased because of a parasitic capacitor 14. Thus, the TR11 is turned off temporarily so as to discharge the charge stored in the capacitor 14 by means of the resistors 12a, 12b and the TR15. The current flowing to the emitter follower circuit is increased by adding the TR15 to the discharge. Thus, in discharging the charge in the capacitor 14 at the trailing, a voltage at a terminal 13 is decreased at the start of trailing.
Patent JP-H06279649-A (JP)
Title: Resin composition
Inventor: WASHIYAMA JUNICHIRO
IPC: C08L23/26
Filed: 1993-03-26
Abstract: PURPOSE:To obtain the subject composition useful for automotive part items having excellent high rigidity, impact resistance and heat resistance, comprising a specific grafted material of polyolefin, a polyamide resin and acrylic rubber of core-shell type composed of a shell part modified with a carboxylic acid. CONSTITUTION:The objective composition comprises (A) 10-60wt.% of a grafted material of polyolefin prepared by grafting 0.01-5wt.% of an alpha,beta-unsaturated carboxylic acid and/or an unsaturated carboxylic acid anhydride or its derivative (e.g. maleic anhydride) on a polyolefin (preferably isotactic polypropylene), (B) 30-80wt.% of a polyamide resin (e.g. nylon 66) and (C) 10-60wt.% of acrylic rubber of core-shell type composed of a shell part modified with a carboxylic acid and has a ratio of the content of the component C based on the total amount of the components B and C of 50-99wt.%. The component B is preferably obtained by blending the components A to C in a dry state and pelletizing the mixture by a pelletizer.
Patent JP-H01241005-A (JP)
Title: Manufacture of magnetic head
Inventor: MUKAIDE NORIAKI
IPC: G11B5/127
Filed: 1988-03-22
Abstract: PURPOSE:To easily control the track width of magnetic heads by covering the proposed magnetic gap forming parts of a core block with formed masks and nonmagnetizing the part of the core block other than the parts covered with the masks by implanting ions, and then, stripping off the masks. CONSTITUTION:Masks 18 are formed on the surfaces of the sections among track grooves 16. Then the parts of a thin metallic film 17 which are not covered with the masks 18 are nonmagnetized by implanting ions of nonmagnetic materials 19 of P, Ti, Cr, etc., into the inner side faces of the core block 15 and diffusing the ions into the parts of the thin film 17 which are not covered with the masks 18. Therefore, the parts of the thin metallic film 17 which are covered with the masks 18 hold ferromagnetism and the widths of the masks 18 become track widths T. In other words, the track widths T are regulated by the thin metallic film 17 by using the masks 18. Accordingly the track widths can easily be controlled.
Patent JP-S62228253-A (JP)
Title: Production of seasoning
Inventor: TAKAHASHI NAOKI
IPC: A23L27/50
Filed: 1986-03-28
Abstract: PURPOSE:Laver and hydrolase therefor are added to the raw materials for KOJI (rice malt), KOJI or the mash to give a novel type of soysauce-like seasoning which is good for health, because it is rich in proteins and has unique smell. CONSTITUTION:Seeds of soysauce KOJI are inoculated to the starting materials to make soysauce KOJI and the KOJI is mixed with salt to prepare mash. The mash is fermented and aged. At this time, laver and/or hydrolyzate thereof is added to the KOJI, starting materials or the mash to give the objective seasoning. The laver hydrolyzate is prepared by adding an enzyme to the laver to effect hydrolysis at 30-50 deg.C for 4-48hr or by adding an acid solution to the laver and heating the mixture at 80-130 deg.C under normal pressure for 10-100hr, then adding alkali to adjust the pH to 4.5-5.5.
Patent JP-S58185471-A (JP)
Inventor: KATOU SATOSHI
IPC: C04B18/16
Filed: 1982-04-26
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-S54160556-A (JP)
Title: Vehicle outboard strain removal equipment
Inventor: OKAMURA TAKAO
IPC: B21D1/12
Filed: 1978-06-09
Abstract: PURPOSE: Heads with movable mechanism and heating sources are mounted on the truck and moved in the longituidinal direction, thereby eliminating manual operation for effective removal of strain from the vehicle outboard.  
     CONSTITUTION: The truck saddle 24 mounted with heads 9, 10 and heating torches 17 is moved along the rails 27 in the longituidinal direction of an outboard 28. The oil pressure cylinders 8 are advanced to press the heads 1 against the outboard 28 to assure firm contact. Heating torches 37 are used to furnish a proper quantity of heat to remove strain from the outboard 28. Then, the cylinders 8 are pulled back and the truck saddle is moved in the longituidinal direction of the outboard 28. The operation is repeated to remove strain. Thus, manual operation is mechanized and strain is efficinetly removed from the both sides of the outboard at the  same time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04219348-A (JP)
Title: Production of glass with functional thin film and production of combiner for head up display
Inventor: OOMURA SHINYA
IPC: C03B23/023
Filed: 1991-03-08
Abstract: PURPOSE:To efficiently form an excellent thin film on part of a glass substrate of large area. CONSTITUTION:A liquid containing 2.0-8.0wt.% calculated as metal oxide of a metal alkoxide and having 20-120cP viscosity is printed on a glass plate 1 by flexographic printing. Then the glass is heated for bending processing and/or tempering processing and simultaneously the film subjected to flexographic printing is burnt to form a functional thin film 2 consisting essentially of the metal oxide.
Patent JP-S54161128-A (JP)
Title: Liquid fuel gasifier
Inventor: ISHIKAWA YUUICHI
IPC: F23D11/02
Filed: 1978-06-09
Abstract: PURPOSE: To reduce considerably the generation of gummy material on the gasifying surface of a gasifier and to maintain initial gasification performance without any maintenance for a long period of time even though gummy material is generated.  
     CONSTITUTION: This liquid fuel gasifier consists of a gasifier 1 having a gasifying surface 2, a heater 3 for heating said gasifying surface 2, a thermocouple 4 for keeping the temperature of said gasifying surface 2 at a fixed value, and a device 5 for supplying liquid fuel to said gasifying surface 2. Said gasifying surface 2 made of a steel plate is provided with a porous glassy covering 7 containing the solid particles making catalysis for promoting the oxidation of petroleum hydrocarbon. Said covering 7 is made by baking the enamel cover coat chemical in which the salt of a transition metal or platinium group element decomposing on baking is mixed and fiffused and which is applied on said gasifying surface 2. Thereby, given purpose can be attained effectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61227519-A (JP)
Title: Bathing agent
Inventor: OKADA MASANORI
IPC: A61K8/11
Filed: 1985-04-01
Abstract: PURPOSE:A bathing agent containing a liquid oil component and water, obtained by blending specific amounts of specified lipophilic nonionic surface active agent and hydrophilic nonionic surface active agent in a specific ratio. CONSTITUTION:A lipophilic nonionic surface active agent (e.g., sorbitan monooleate, sorbitan sesquioleate, etc.) which is liquid at normal temperature (30 deg.C) and has <=8 HLB is blended with a hydrophilic nonionic surface active agent [e.g., polyoxyethylene sorbitan monooleate (20E.O.) etc.] which is liquid at normal temperature and has >=10 HLB in a weight ratio of 1:4-3:1 in such a way that the total amount of them is 6-25wt% based on total amounts of a bathing agent, and the blend is mixed with 50-92wt% oil component (e.g., hydrocarbon such as liquid paraffin, ester such as isopropyl myristate, etc., vegetable oil such as jujube oil, etc.) which is liquid at normal temperature and 0.1-10wt% water to give a bathing agent which has beautiful visual effect and is good for health of the skin and body. The bathing agent may be blended with a germicide, refreshing agent, etc. used for cosmetic.
Patent JP-H02247738-A (JP)
Title: Multitask system
Inventor: NAKAJIMA MASANOBU
IPC: G06F9/46
Filed: 1989-03-20
Abstract: PURPOSE:To prevent the increment of time required for the queuing of a task control block(TCB) to a waiting queue even when the number of waiting tasks is increased by correcting the queuing time of the TCB in each timer interruption and rearranging the queuing time to a queuing area. CONSTITUTION:When a timer interruption is generated, a processing part 6 executes normal timer processing, and when TCBs are queued in the queuing area, all the TCBs are extracted and turns a task state to a ready state. After ending the processing, a waiting queue updating part 10 is started, the queuing time of the queue leading parts of queuing time 1 to Tmax is corrected and the succeeding timer interruption is waited. When the time exceeds the queuing time Tmax, the TCBs in the queue area are searched and the queuing time of the TCBs is corrected. If TCBs more than n TCBs are included in the queue area exceeding the queuing time Tmax, a pointer is set up in the updating part 10 and inspection is started from the succeeding TCB at the time of succeeding timer interruption.
Patent JP-S52151722-A (JP)
Title: Preparation of medical plaster with low degree of irritation
Inventor: KOYAMA IKUO
IPC: A61K9/70
Filed: 1976-06-12
Abstract: PURPOSE: To prepare medical plasters causing no appreciable rashes upon use, by washing plaster pieces coated with an ointment effective for treating stiffness, neuralgia, bruises, sprains, etc., with a hydrophilic solvent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51144666-A (JP)
Title: Scale
Inventor: OOAMI NOBUO
IPC: G01B3/20
Filed: 1975-06-07
Abstract: PURPOSE: Inserting slider on the outer surface of a drawing-free, steel plate scale ensures easy measurement and improves operation efficiency. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59196155-A (JP)
Title: Index device
Inventor: KITANO YOSHIZOU
IPC: B23Q16/06
Filed: 1983-04-19
Abstract: PURPOSE:To make the degree of high indexing accuracy maintainable over a long period of time, by installing both roughed and corrected rotation systems of a chuck jaw, while constituting the corrected rotation system with a pair of wedge rods capable of engaging or disengaging to or from a cam and its working surface. CONSTITUTION:A chuck jaw 1 is driven in an arrow direction by a hydraulic cylinder 5. On the other hand, a chuck jaw 2 at the side given index rotation is driven by both of a roughed rotation system 6 and a corrected rotation system 7. And, the roughed rotation system 6 is to turn round a pinion 9 on a shaft 8 of the chuck jaw 2 by means of racks 10 and 11. In addition, the corrected rotation system 7 is to comprise a pair of wedge rods 12 and 13 operating on hydraulic pressure and a cam 14 to or from which these rods 12 and 13 are engaged or disengaged. In this case, the cam 14 is given each indexing rotation, for example, in an angle: a positive sense of 90 deg.+theta, a negative sense of theta, a negative sense of 180 deg.+theta and a positive sense of theta respectively, and working surfaces A-E commensurate to these index angles are installed.
Patent JP-S56165103-A (JP)
Title: Optical fiber marine cable
Inventor: NAKAI TAIICHIROU
IPC: H01B7/17
Filed: 1980-05-26
Abstract: PURPOSE:To accommodate optical fibers by giving redundant lengths larger than the cable so that the optical fibers are not afected by an excess tension even when the cable is stretched by the tension applied to it. CONSTITUTION:Along the inner surface of a pressure-resistant construction 2, two optical fibers 1s are accommodated longitudinally wavely and symmetrically to the axis. Further on the surface of a wire or a pipe 5 that has a large resilient force like a rubber, the optical 1s are adhered closely with each othr directly like a wave, to form an assembly, and are accommodated within said construction 2. And into an elastic band 6 such as rubber, the optical fibers 1s are embedded like a planar wave and are accommodated bending cylindrically in the construction 2. Since all of them are accommodated with wave like redundant lengths, the optical fibers can be protected from ordinarily occuring tension.
Patent JP-H11254266-A (JP)
Title: Machine tool provided with through-spindle oil feeder
Inventor: ISHIKAWA YASUSHI
IPC: B23Q11/10
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To improve a problem of increasing of an equipment cost enlarging of an installation area, increasing of energy consumption, increasing of an environmental load, etc., in a machine tool of through-spindle oil feed type. SOLUTION: A feed oil pressure of a pump 15 for through-spindle oil feeding of a through-spindle oil feeder 11 is set to 0.15 Mpa to 2.0Mpa. A cutting fluid pumped up in the pump 15 from a clean layer 9b of a tank 9 is supplied to a machine tool 1 by a conduit pipe 18 through a suction port filter 18, a switching valve 14, and a line filter 13, and the cutting fluid, passing through a spindle 3 and a tool 4, is supplied to a cutting work part of a workpiece 7. Since a supply pressure of the cutting fluid supplied to the cutting work part is a low pressure, an oil mist is small generated, by eliminating necessity for sealing the work part, a simplified roof cover is only required, necessity for a mist separator is also eliminated. Since the pump 15 of low pressure is used, a cost is reduced with small size, and energy saving is achieved.
Patent JP-H11249321-A (JP)
Title: Developing solution for flexographic printing plate
Inventor: TAKAGI TOSHIYA
IPC: G03F7/32
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To eliminate operational hygienic and environmental problems and to enable the formation of a relief patterns superior in dimensional stability and resolution and reproducibility by incorporating bromopropane as a main component or alcohols in addition to this bromopropane. SOLUTION: This developing solution for a flexographic printing plate contains bromopropane as a main component or alcohols in addition to this bromopropane. 1-bromopropane and 2-bromopropane can be used each alone or together with each other as the bromopropane. The developing solution containing the alcohols in addition to the bromopropane is suitable for practical uses. The alcohols to be used are not especially limited so long as they are mutually soluble to the bromopropanes but among them, isopropylalcohol, isobutyl-alcohol and benzylalcohol are suitable for attaining good developability.
Patent JP-S57185579-A (JP)
Title: Figure recognizing device
Inventor: WATANABE HAJIME
IPC: G06K9/64
Filed: 1981-05-11
Abstract: PURPOSE:To process picture elements in a plurality of areas with a simple device, through the discrimination of coincidence/discidence accurately in high speed, by counting the number of picture elements in discidence at each area through parallel processing and interrupting the processing when the number of picture elements exceeds prescribed number. CONSTITUTION:The lightness of picture elements of a prescribed number in an area of a recognition objective figure 20 is read at a reading device 21 through the designation of an output line 200 of a scanner 25 from designated lateral and longitudinal diretions, and read data are outputted to a signal line 201 as a lightness signal. Simultaneously, the area of a reference graph 22 is read with a reading device 23 through the designation of an output line 200 of the scanner 25, and the read lightness signals are outputted to a signal line 202. The lightness signals from both figures 20 and 22 are applied to corresponding logical operation function circuits 27-1-27-P, and when the lightness signals are coincident at the circuits 27-1-27-P, 0 is applied to a converter 24 and when discident, 1 is applied to output the number of picture elements for the discidence in the lightness. When the number of discident picture elements exceeds a prescribed number, an adder 26 applies an overflow signal to the scanner 25 to interrupt the processing.
Patent JP-2000263379-A (JP)
Title: Measuring method of average outer diameter of rotation body and device thereof
Inventor: IWATA TERUHISA
IPC: B24B49/04
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To measure an average outer diameter of a cylindrical or cylindrical material to be measured by measuring a rotation angle of a material to be measured and a periphery length corresponding thereto and calculating an average outer diameter of a material to be measured while a material to be measured and a non-contact type periphery measuring means are relatively rotated. SOLUTION: A material to be measured 40 is set on a supporting roller 46 and an average outer diameter of an end portion 40A of the material 40 to be measured such as a reinforced plastic combined tube at the time of cutting by a cutter 42 while the material to be measured is rotated by a rotation roller 44. A marking 50 such as fluorescent paint of an edge surface 40E of the material to be measured 40 is detected by a marking detection sensor 52 and the rotation number of the material 40 to be measured is obtained. A non-contact type length- measuring sensor 60 adjusts the arrangement position by ascending/descending a sensor base 62 and the sensor base 62 is contacted with the material to be measured 40 through a ball 72 of a mechanism 70 and then a distance with the material to be measured 40 is maintained to a constant.  A control operation device 80 controls a length measured by a signal from a sensor 52 and operates an average outer diameter of the material 40 to be measured by an output data from a length measurement signal processing circuit 64.
Patent JP-H10271367-A (JP)
Title: Recording and reproducing device
Inventor: SO SHOJI
IPC: H04N5/225
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To record vertically normal video signals on a video tape, even when an image-pickup camera part is invertically inverted by providing a memory control part with forward and backward control functions and selecting one of these functions corresponding to a camera turn presence/absence signal. SOLUTION: In a normal state, a forward memory control part 105 is selected by a switch 107 and a frame input signal is written forward and read out, while keeping its forward direction by a frame memory read control signal after the lapse of one frame. When such a state is changed into a vertically inverted state, a backward memory control part 106 is selected, write in a frame memory 104 is stopped over the next frame, and backward read is started by a frame read control signal. Afterwards, both the frame write control signal and the frame read control signal perform backward read, and a vertically inverted video signal from an image-pickup part 101 is outputted normally by being vertically inversely transformed in the frame memory 104 again.
Patent JP-S63236890-A (JP)
Inventor: FURUMOTO YOSHIHISA
IPC: E04F11/04
Filed: 1987-03-23
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。