baber/WOPTO huggingface dataset:
Patent JP-H02269870-A (JP)
Title: Method for degumming silk filament or cloth thereof
Inventor: HIRAO TOSHIZOU
IPC: D06L1/12
Filed: 1989-04-10
Abstract: PURPOSE:To homogeneously degum silk filaments with excellent reproducibility in a short without deteriorating fibroin by utilizing composite effects of an alkaline buffer solution containing an alkali metal salt of a polybasic acid having a specific dissociation constant and a prescribed acid with calcium hydroxide, etc. CONSTITUTION:Silk filaments are degummed utilizing composite effects of an alkaline buffer solution, prepared by adding an alkali metal salt of a polybasic acid (e.g. potassium or sodium borate) having a dissociation constant within the range of 6-10 and an acid, such as boric acid, and having buffering within a suitable pH region with calcium hydroxide, barium hydroxide or a mixture thereof. The above-mentioned buffer solution and one selected from sodium carbonate, sodium bicarbonate, sodium silicate, sodium borate and potassium salts thereof and a cationic surfactant are used in combination for wild silk and colored raw silk, etc., to carry out degumming. Thereby, the homogeneous degumming is performed by suitably controlling the residual amount of sericin according to the use of the silk in a short time with excellent reproducibility without deteriorating fibroin.
Patent JP-S59217549-A (JP)
Title: Rolling-up method of long sheet
Inventor: NAGAHATA KUNIYOSHI
IPC: B65H19/22
Filed: 1983-05-24
Abstract: PURPOSE:To prevent the occurence of troubles in cutting-end of a long sheet which is wound round a roll core by having a pressing roll brought in pressure contact with the roll core after cutting off said long sheet. CONSTITUTION:After cutting off a long sheet 4, a pressing roll 22 is brought in pressure contact with a roll core 2 by means of 3rd air cylinder 45 putting said long sheet 4 between said pressing roll 22 and said roll core 2. By this operation, looseness, wrinkle, or folding occurring in cutting-end of said long sheet 4, caused from the slipping between said roll core 2 and said long sheet 4 are eliminated and said long sheet can be wound up, so the troubles occurring in cutting- end of the long sheet 4 which is wound round the roll core 2 can be prevented in advance.
Patent JP-H05285091-A (JP)
Title: Bending apparatus
Inventor: TAKAYAMA SHUICHI
IPC: G02B23/24
Filed: 1992-04-10
Abstract: PURPOSE:To achieve higher working efficiency by facilitating work of guiding the tip part of an inserting section to a target within a large space part. CONSTITUTION:Positions of joint parts are measured with respect to a reference point of an inserting part as set optionally with a joint coordinate calculating section 61 in the insertion of the inserting part while a target in a desired insertion space is observed with a master scope CCD51. Thus, a relative positional relationship between the target and the inserting part is measured to guide the inserting part to the target based on the results of measurement from the joint coordinate calculating section 61 and the master scope CCD51.
Patent JP-S59215788-A (JP)
Inventor: SHIBAGAKI KAZUYOSHI
IPC: H05K3/26
Filed: 1983-05-23
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。
Patent JP-H06303023-A (JP)
Title: Antenna system
Inventor: WATANABE HIRONOBU
IPC: H01Q5/10
Filed: 1993-04-19
Abstract: PURPOSE:To allow the antenna system to easily cope with plural band frequencies by connecting removably a coil section between the base of an antenna main body and an antenna mount. CONSTITUTION:A cassette type coil at a desired band is selected and a 1st connector 9 of a coil box 6 is connected to a 2nd connector 12 at the end of a mount metallic fixture 13. The upper part of the box 6 is supported to the base end 1a of the antenna main body 1 and one terminal of a coil 7 is connected electrically to the base end 1a. When other band is selected, the cassette coil is replaced with a cassette coil of other desired band while leaving the main body 1, the support 3 and the antenna mount 4 onto a vehicle 5. Since the coil 7 is connected removably between the base end 1a of the main body 1 and the mount 4, only the cassette coil is replaced in response to the transmission reception frequency while supporting the main body 1, the support 3 and the antenna mount 4 onto the vehicle 5.
Patent JP-S62246377-A (JP)
Inventor: ISOGAI MIKI
IPC: A61N1/32
Filed: 1986-04-21
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-S63257282-A (JP)
Title: Electronic cooler
Inventor: OKUMURA TAKUJI
IPC: H01L37/00
Filed: 1987-04-14
Abstract: PURPOSE:To increase a temperature difference between a cooling face and a heat sink by a method wherein two or more Ettingshausen elements connected mutually in series are arranged on the identical heat sink and these elements are connected thermally so that these elements constitute a number of stages. CONSTITUTION:A first element part 2 which is composed of a first heat sink 1 made of Al2O3 and cascade-shaped Bi single.crystal Ettingshausen elements E1, E2, E3 arranged on this heat sink and a second element part 4 which is similarly composed of a second heat sink 3 made of Al2O3 and a cascade-shaped Bi single-crystal Ettingshausen element E4 arranged on the that sink are laminated in such a way that a cooling face of the second Ettingshausen elements E1, E2, E3 for the first element part 2 comes into contact with the second heat sink 3 for the second element part 4. Magnets 5 are arranged on both sides of this laminate. An electric current is made to flow through individual Ettingshausen elements from a power supply; a temperature on the cooling face of the Ettingshausen element 4 for the second element part is lowered.
Patent JP-S63255534-A (JP)
Title: Engine fuel injection control device
Inventor: ABE KUNIHIRO
IPC: F02D41/04
Filed: 1987-04-13
Abstract: PURPOSE:To prevent a drop in the output torque due to delay of the response of an air intake sensor when auxiliary machines are inputted into action, by attenuating a fuel injection signal after adding a quantity increase signal to a fuel injection signal, as well as by opening a throttle valve correspondent to the action of the auxiliary machines. CONSTITUTION:An air flow meter 6, an O2 sensor 9 and an engine speed sensor 12 are connected to a control device 14 to control the valve opening time of a fuel injection valve 2. An air control valve 8 installed on an auxiliary passage 7, that bypasses the throttle, makes an opening movement by linking with an auxiliary machine switch 16 for an air conditioner, etc., when the switch is 'ON'. In response to the opening movement, a quantity increase device 15 adds a quantity increase signal to the fuel injection valve 2 and then attenuates this quantity increase signal.
Patent JP-S58209477-A (JP)
Title: Control device of welding machine
Inventor: NAGASAKA MORITOSHI
IPC: B23K9/095
Filed: 1982-05-28
Abstract: PURPOSE:To improve operability of a remote adjusting function of a welding condition, by providing a signal generator for setting a welding condition, a discriminating circuit, a signal conversion holding circuit and a welding condition control part in the vicinity of a part to be controlled. CONSTITUTION:Before a start switch 12 provided on a welding torch 5 is closed, a signal conversion holding circuit 10 receives an output of a signal generating circuit 7 through a discriminating circuit 9, and this signal is converted to a reference signal for setting a welding condition and is supplied to a welding power source 11. When the switch 12 is closed after selecting a suitable condition by the signal generating circuit 7, a DC power source 2 provides an output and drives a motor 1 being a part to be controlled. The discriminating circuit 9 detects it by polarity of an input signal, and outputs a holding command signal (h) to the signal conversion holding circuit 10. By this held welding condition setting signal, outputs of the welding power source 11 and the DC power source 2 are decided, and welding is started.
Patent JP-S60238038-A (JP)
Title: Bending method of pipe
Inventor: KANEKO TOKI
IPC: B21D7/00
Filed: 1984-05-10
Abstract: PURPOSE:To make the thickness of every part of a pipe with a bend working nearly equal by making the thickness of a straight pipe to be bend unequal in a specific peripheral direction and by performing a bend working with the arrangement of the thicker part and thinner part respectively on an outer and inner sides. CONSTITUTION:Since the center of the inner diameter of a straight pipe prior to its bend working is not co-axial to the lower part of a figure from the center of the outer diameter, the thickness of the pipe of the upper part of the figure is a thicker part of t5 thickness and the thickness of the pipe of the lower part of the figure is a thinner part 6 of t6 thickness. A bending work is executed by making the thicker part 5 of this pipe as the outside for bending and the thinner part 6 as the inside for bending. The thicker part 5 bent as the outside for bending is then elongated and thinned, and becomes a bent outside part 7 of t7 thickness and the thinner part 6 bent as the inside for bending is compressed and thicked and becomes a bent inside part of t8 thickness. Such bent pipe as being worked above can have nearly the same thickness in the t7 thickness of the bent outside part 7 and the t8 thickness of the bent inside part 8.
Patent JP-S5616398-A (JP)
Title: Manufacture of bimorph oscillator
Inventor: SHINGUU YUUJI
IPC: H01L41/22
Filed: 1979-07-19
Abstract: PURPOSE:To obtain a high-quality bimorph oscillator at a low cost, by applying the electrode agent to one of the two ceramic sheets, putting the other sheet onto the first one with the pressure and burning applied and then polarizing the electrode when necessary and after the electrode agent dries up. CONSTITUTION:The organic binder plus the organic solvent are applied in a proper amount to the ceramic powder smashed to fine pieces. Thus slurry 1 is obtained. And this slurry is flowed onto flat substrate 2 and then extended via plate 3 to be dried and hardened. Thus two sheets of ceramic sheet 1' are obtained. Then electrode agent 4 functioning as the intermediate electrode is applied on the single surface of one of two ceramic sheets 1', and the other sheet 1' is put onto the first sheet with the pressure and burning applied. Thus ceramic sheet 1' is turned into piezoelectric element through the burning. After this, electrode agent 5 is applied on both the upper and lower surfaces of the piezoelectric element and then dried up. Such electrode is then polarized when necessary for the parallel- or serial-type bimorph, thus obtaining a bimorph oscillator.
Patent JP-H07292724-A (JP)
Title: Control part structure of back hoe
Inventor: MATSUMOTO TOSHIYUKI
IPC: E02F9/20
Filed: 1994-04-28
Abstract: PURPOSE:To fix foot pedals to running operation levers under the condition in which the vertical position and the opening state in the lateral direction of the foot pedals are adjusted to the feet of an operator, and improve operability regardless of the physical build of the operator. CONSTITUTION:Right and left each pair of manually operable work operation levers and running operation levers 18, 19 are provided around an operator's seat, the fitting parts 22 of foot pedals 21 are fixed to the base end parts of the running operation levers 18, 19, and the running operation levers 18, 19 are made operable also by feet only. The fitting part 22 of the foot pedal 21 is constituted of an engagement fitting part, and the engagement fitting part is fitted outside of the base end part of the running operation lever 18, 19, and fixed by tightening fasteners B.
Patent JP-S61254438-A (JP)
Title: Sheet feeder
Inventor: NABETA MASAAKI
IPC: B65H3/48
Filed: 1985-05-01
Abstract: PURPOSE:To prevent double sheet feeding or following of the subsequent sheet by putting the sheets at the top afloat with air stream from No.1 nozzle group, and separating the uppermost one from the other by air stream from No.2 nozzle group. CONSTITUTION:A blower 10 is put in operation, and the air inhaled in a suction duct 9 through a suction valve 12 is supplied to a nozzle box 14. The air stream from No.1 nozzle 15 is blown to the leading edges of the sheets 2 lying at the top, and those edges are put afloat to separate from one another. Then an attraction valve 11 is opened, and the suction force of the above-mentioned blower 10 is transmitted to an attraction hole 7 through a vacuum box 8 so as to attract the uppermost sheet 2a afloat to a transport belt 6. Because in this condition the air stream from No.2 nozzle 16 is blown to between the uppermost sheet 2a and its subsequent 2b, they 2a, 2b are separated from each other. Thus the sheets are prevented from double feed or follow feeding.
Patent JP-H09281964-A (JP)
Title: Musical tone synthesizer
Inventor: NAKANISHI MASAHIRO
IPC: G10H1/06
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To maintain the sound volume of which the secondary change is resulted when the timbre of desired synthesized tone data is changed at a specified level. SOLUTION: The correction value for maintaining a specified constant sound volume is obtained in accordance with the relation between the transfer characteristics of a non-cyclic com filter 112 and the sound volume at the time of changing the timbre by controlling the parameters N, D of the filter and is stored into a sound volume adjusting table 113. The sound volume is corrected by referencing a table according to the parameters N, D at the time of synthesis.
Patent JP-H08286256-A (JP)
Title: Data recorder for camera
Inventor: TAKAHASHI YOSHIAKI
IPC: G03B17/24
Filed: 1995-04-18
Abstract: PURPOSE: To clearly confirm what region's time information the recorded time information is by providing a local time information output means outputting the local time of a region set by a region information setting means, and a means for recording region information together with the local time information. CONSTITUTION: In the case of operating a region setting button in a key input part 35, the region is fixed by the input from the key input part 35 when the desired region is displayed on an LCD display part 34. In the case the region is fixed, a CPU refers to a time information correction table 39 and corrects time to the local time of the set region. Then, the CPU allows the display part 34 to display the local time decided by correction arithmetic operation, the region information and position information. After driving a shutter, contents being displayed on the display part 34, that is, the information what region's local time it is, the local time, latitude information, longitude information, elevation angle information and azimuth information are imprinted in this order on the recording area of the film from an imprinting LED 37a synchronizing with a film feeding signal.
Patent JP-S61250682-A (JP)
Inventor: KURAKAKE SHIGEO
IPC: G09G5/32
Filed: 1985-04-30
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-S58208617-A (JP)
Title: Information display device for vehicle
Inventor: YAMAMOTO KUNIO
IPC: G01C21/26
Filed: 1982-05-31
Abstract: PURPOSE:To avoid the obstruction to a driving field of view in a cabin, by overlaying information film, on which information is recorded, in a transparent cartridge on the written contents of a member, in which writing is made, and providing the film at a position where it can be observed by eyesight. CONSTITUTION:A plotter 1 is constituted by a writing member 50, e.g. an oil felt pen, and a flat shaped member 60, in which writing ia made, e.g. semitransparent film. The writing member 50 is driven by a driving mechanism 10, whose driving force is directed in two perpendicularly intersecting directions, and moved on the same plane. The member 60 is provided along the moving plane of said writing member 50. The plotter 1 is provided in a vehicle information display device. Information film, on which information is recorded, in a transparent cartridge 70 is overlayed on the written contents of the member 60, in which writing is made, and provided at a position where it can be seen. In this way, the configuration of the device can be made thin, and the driving field of a view in a cabin is not obstructed.
Patent JP-S58210972-A (JP)
Title: Ink
Inventor: MURAI AKIRA
IPC: C09D11/16
Filed: 1982-05-31
Abstract: PURPOSE:An ink obtained by adding a lubricant to an ink consisting of a pigment as a colorant, a solvent, diluent, preservative, penetrant, etc. having improved migration property of the ink, and capable of giving clear printed images with uniform and good sticking of the ink to a material to be printed. CONSTITUTION:An ink prepared by adding a lubricant, e.g. a fluorine-type surfactant, silicone-type surfactant, etc. to an ink consisting of a pigment as a colorant, a solvent, diluent, preservative, penetrant, etc. The basic recipe of the ink is preferably as follows: 90pts.wt. solvent, 10pts.wt. pigment, 0.05pts.wt. lubricant, 0.5pts.wt. preservative and 0.1pt.wt. rust inhibitor. EFFECT:No blurred script, change in width of written lines nor flopping down of the ink, etc. even by writing with the ink in writing utensils for a continuous long term. The abrasion of the contact surface of rubber stamps, rollers, etc. with the ink for printing is reduced.
Patent JP-S5617037-A (JP)
Title: Resin-sealed semiconductor device
Inventor: TAKEDA SHIROU
IPC: H01L21/31
Filed: 1979-07-23
Abstract: PURPOSE:To contrive the improvement in adherence between an SiO2 film and alumina, chromina or titania layer by coating polyimide group resin thereon in a semiconductor device by coating beforehand an alumina, chromina or titania layer having a thickness of 0.01-0.1mu on the SiO2 film of an Si substrate and then coating  polyimide group resin thereon. CONSTITUTION:An alumina layer 6 having a thickness of 0.01-1.0mu is formed on a PSG film 4 and a wiring layer 5 on the surface of an Si semiconductor device. Then, a polyimide resin layer 7 is superimposed thereon by a rotary coating process, and is heated in N2 to preliminarily cure it. Thereafter, an electrode opening 8 is perforated thereat, the alumina is etched, and is finally heated in N2 to sufficiently cure the polyimide resin. This configuration can improve the adherence of the polyimide sealed resin layer, can increase the water resistance of the device, and since the polyimide resin is cured in the N2, the wiring layer 5 is not so oxidized improperly but can be safely sealed with resin.
Patent JP-S60238499-A (JP)
Title: Electroplating apparatus
Inventor: HARADA SHIYUNICHI
IPC: C25D7/06
Filed: 1984-05-09
Abstract: PURPOSE:To constitute the titled apparatus having a fine appearance and capable of plating homogeneously by filling the flow passage formed by a seal roll and insoluble anodes opposed to the front and the rear surface of a metallic strip with a plating soln. current vertical to the traveling direction of the strip. CONSTITUTION:At least a pair of an upper and a lower sealed passage is formed at a right angle to the traveling direction of a strip 1 by the metallic strip 1 to be plated, at least two pairs of seal rolls 4 and 4' which are provided apart from one another in the traveling direction of the strip, and insoluble anodes 5 and 5' opposed to the front and the rear surface of the strip 1. A plating soln. is supplied from a nozzle 7 of a header 6 on one side of the flow passage in the direction as shown by the arrow 11, and the inside of said flow passage is filled with a high-speed and uniform plating soln. current vertical to the traveling direction of the strip through edge seals 8 and 8'. Under said conditions, a DC current is impressed on said anodes 5 and 5' and the strip 1 through a current-supply roll 2 and a backup roll 3, and the strip 1 is continuously electroplated.
Patent JP-S61250845-A (JP)
Title: Tracking error detector of optical head
Inventor: OSATO KIYOSHI
IPC: G11B7/09
Filed: 1985-04-30
Abstract: PURPOSE:To eliminate a DC fluctuation component of a tracking error signal by applying nonreflection coating to a beam incident part of a header so that a side beam made incident to the header other than a laser chip of a semiconductor laser device is not reflected and made incident in a recording medium again. CONSTITUTION:The nonreflecting coating 12 is applied to a face of the header 11 in which the side beam 2 is made incident via a collimator lens 2. Thus, even when the side beam is made incident to a part applied with the nonreflection coating 12 of the header 11, the reflection is suppressed and not almost made incident in the collimator lens 2. In this case, it is not required to apply the nonreflection coating 12 over the entirely lateral area of the opposed face of the header 11 with the collimator lens 2 or the coating can be provided only to a part at the lower part of the laser chip 10 in which the side beam is made incident.
Patent JP-S60238478-A (JP)
Title: Target for sputtering device
Inventor: OBINATA HISAHARU
IPC: C23C14/34
Filed: 1984-05-11
Abstract: PURPOSE:To enhance the sputtering efficiency and to increase the film-forming rate by providing many inclined parts on the surface of a target in the sputtering device, and irradiating sputtering gas ions on the target surface at a specified angle. CONSTITUTION:Sputtering gas ions formed by glow discharge are irradiated on a target 1 of Mo, SiO2, etc. to discharge atoms of the target substance, and a thin film of Mo or SiO2 is formed on the surface of an objective substrate 2. In this case, many annular inclined parts 3 are formed on the surface of the target 1, and sputtering gas ions are irradiated at an angle of inclination of about 40 deg.. Accordingly, the sputtering efficiency at the target 1 is improved, and the amt. of atoms of the target substance proceeding to the substrate 2 is increased. The thin film of the target substance is formed on the substrate 2 in a short time with small consumption of energy in this way.
Patent JP-H03291685-A (JP)
Title: Cleaning device for image forming device
Inventor: ONO AKIO
IPC: G03G21/00
Filed: 1990-04-10
Abstract: PURPOSE:To obtain a good quality image by disposing each side blade in the vicinity of both edges of a blade so that the cleaning range is superimposed with the main cleaning blade. CONSTITUTION:In the upstream side of the main blade 5, the side blades 7a and 7b are attached on both edges, and while a non-image range of an image carrier 1 is covered by these blades, they are also disposed in positions to cover both the edge surfaces of the main blade 5. Therefore, any fogging toner deposited on the non-image area or the toner splattered and deposited on the part is eliminated and not entered into sealing members 6a and 6b. Thus, the image of good quality can be obtained.
Patent JP-S5217136-A (JP)
Title: Ignitiob coil
Inventor: TSUTSUI MITSUKUNI
IPC: H01F38/12
Filed: 1975-08-01
Abstract: PURPOSE:There is provided an ignition coil for internal combustion engine which is simple in construction, prevents a generation of cracks in the interior of the secondary coil when an electrical insulation treatment is provided by an insulation varnish for primary and secondary coils, is superior in its productivity and has a good insulation.