baber/WOPTO huggingface dataset:
Patent JP-H03113080-A (JP)
Title: Dyeing method for fiber using chlorophyll
Inventor: NAKADA OSAMU
IPC: C09B61/00
Filed: 1989-09-27
Abstract: PURPOSE:To obtain a chlorophyll-dyed product highly resistant to washing through such processes that the green leaves of e.g. a higher plant is immersed in a caustic alkali solution, the leaves are removed from the solution and immersed in fresh water, and the resulting eluate is made weakly acidic and fiber is immersed in this solution and treated with a copper sulfate solution. CONSTITUTION:The green leaves of either a higher plant or green algae is immersed in a 5-10% aqueous solution of caustic soda at <=25 deg.C to elute alkali- solubles followed by removing the leaves from the solution and then immersing them in fresh water. The resulting eluate is made weakly acidic and fiber is immersed in this solution and treated in the presence of sodium chloride or sodium sulfate and then put to immersion treatment in an aqueous solution of copper sulfate, thus giving the objective chlorophyll-dyed product highly resistant to washing.
Patent JP-H0991420-A (JP)
Title: Image processing method and processor
Inventor: YAMADA MASAHIKO
IPC: H04N1/40
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To attain emphasis processing of only a noticeable specific picture element efficiently without emphasizing an undesired component for reading an image such as a noise component by suppressing undershoot/overshoot of the image. SOLUTION: A low pass filter 11 and an arithmetic element 14a are used to extract a high frequency component Ssp in an original image signal Sorg, and a median filter 12 and an arithmetic element 14b extract an image whose size is less than a half of a mask size as a difference signal Ssub, and the result is converted into an emphasis coefficient β(Ssub) by using a conversion table stored in a storage means 13 and denoting somewhat a larger value as to a structure but denoting a very small value as to a high frequency noise. Then arithmetic elements 14c, 14d are used to conduct emphasis processing according to equation Sproc=Sorg+β(Ssub)×Ssp so as to apply emphasis processing to only the noticeable specific image part without emphasizing the high frequency noise.
Patent JP-S60144150-A (JP)
Title: Speed control circuit of motor
Inventor: NIIKURA HIDEO
IPC: H02P29/00
Filed: 1983-12-30
Abstract: PURPOSE:To readily control at variable speed with high linearity by a digital signal by altering the conversion constant of the frequency of a frequency/voltage converter to the voltage output. CONSTITUTION:The voltages outputted from a tachometer generator 2 for detecting the rotating speed of a motor 1, a frequency/voltage converter 3 for converting the output of the generator 2 to a voltage are compared with a reference voltage ES, and power supply amount to a motor is controlled in response to an error therebetween. The first resistor 9 for deciding the conversion constant of the frequency to the voltage output of the converter 3, the second resistor 13 connected in parallel with the resistor 9 and in series with each other, and a transistor 12 are provided, and a pulse width modulation signal is supplied to the base 14 of the transistor, thereby equivalently varying the resistance value.
Patent JP-S63106229-A (JP)
Title: Air chute type part feeding system
Inventor: UMEMOTO MITSUE
IPC: B65G51/26
Filed: 1986-10-21
Abstract: PURPOSE:To automatically prepare the parts necessary for a container in a short time by picking plural kinds of parts from the part accommodation shelves according to the part delivery plan information and housing the parts into an air feeding element and transporting said air feeding element to an assigned position in the container. CONSTITUTION:The part delivery plan information for preparing each necessary unit of several kinds of parts is input from a schedule input means 2. Picking is performed from a plurality of part accommodation shelves 8 according to the instruction sent into a picking instruction means 3 by a CPU 1. The actual result in picking is input from an actual result input means 4. Further, the actually picked part is housed into an air feeding element 9, which is transported to a discharge tube 12, passing through a main tube 11 from a transport tube 10 through an air feeding element transport control part 5. Then, their air feeding element 9 is discharged to an assigned position in a container 13 by a hand part 7. Thus, the necessary parts can be automatically prepared into the container in a short time.
Patent JP-H0590493-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIHARA HIROYASU
IPC: H01L21/28
Filed: 1991-09-30
Abstract: PURPOSE:To raise the capacity of a capacitor by irregularizes the surface of an accumulating electrode by etching, and forming a capacitive film on this irregular face. CONSTITUTION:An accumulating electrode 3 is of such constitution (constitution that the second conductive material 3b is mixed in the first conductive material 3a) that two materials different in etching rate are mixed. Isotropic etching is performed on condition that the etching rate to a tungsten silicide 3b is larger than that to tungsten 3a. Hereby, the section where the tungsten silicide at the surface of the accumulating electrode 3 is exposed is etched selectively, and a recess 7 is made at the surface of the accumulating electrode 3, and the surface becomes irregular. A capacitive film 4 is stacked isotropically all over the surface inclusive of the accumulating electrode 3 having this irregular side. The capacitive film 4 penetrates into the recess 7, too, at the side of this accumulating electrode 3, and the capacity can be increased as compared with the ordinary accumulating electrode having a flat surface.
Patent JP-H0885906-A (JP)
Title: Structure of road pavement having water permeability
Inventor: MATSUMOTO KOTARO
IPC: E01C3/06
Filed: 1994-09-20
Abstract: PURPOSE: To make rain and the like permeate underground to be serviceable to maintenance of environment through natural water level adjustment and the like and prevention of flooding of rivers, strengthen roadbed constitution to sufficiently support a traveling load and the like, prevent breakage and the like of a surface layer without weakening, facilitate construction, and enable reusing. CONSTITUTION: On a roadbed 1 formed by excavation, a foundation layer 2, reinforced concrete made lower layer roadbed 3 formed by boring multiple inflow holes 6 wherein gravel 5 is filled, water retentive layer 9 formed by filling coarse adjusted grain stone, reinforced concrete made upper layer roadbed 10 formed by boring multiple inflow holes 6 wherein gravel 5 is filled, coarse sand layer 11, and surface layer 14 composed of stone 12 arranged and laid through interposing water permeable joint material 13 are sequentially layered for constitution. The inflow holes 6 of the lower layer roadbed 3 and upper layer roadbed 10 are uniformly dispersed to be arranged and bored, and in the edges in the laying arranging direction a fitting means of recess and protrusion is formed.
Patent JP-H1176267-A (JP)
Title: Extruder for pasty material
Inventor: MISAKI TSUTOMU
IPC: A61C9/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an extruder for a pasty material at a lower cost to easily discharge the pasty material. SOLUTION: This extruder for a pasty material has a holder part 3 to detachably house a plurality of containers 2 holding a pasty material in a cylindrical housing part 6 and a positioning part 13 to set a specified container 2 optionally selected in the holder part 3 at a position that allows driving of a piston as driven by a discharge part 14 to discharge the pasty material by inserting it from one end side of the housing part 6, which are mounted on a frame 12 protruding upward. The pasty material is extruded from the containers 2 by thrusting the pistons into or out of the containers 2 with the drive part.
Patent JP-H1096384-A (JP)
Title: Gate stopping metal fitting
Inventor: MIZUTANI MASAO
IPC: E06B11/06
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a new gate stopping structure which simplifies construction work, allows an easy operation for stopping gates, and allows the gates to be secured firmly. SOLUTION: A metal fitting 3 which stops one 1 of double hinged gates in a state in which it cannot be opened nor closed has a cover part 32 of a U-shaped cross section, having a recess 31 whose width is approximately equal to or greater than the thickness of the gate 1, and has a locking plate part 5 locking time cover part 32 to a column 2 serving as a gate mounting part. At least one of the upper and lower end corners 4 of the gate 1 is inserted into the recess 31 in the cover part, a vertical oblong hole 7 is provided in the locking plate part 5, and the gate is fixed by a screw 6 in such a way that its vertical position can be selected freely by means of the oblong hole 7.
Patent JP-H1179403-A (JP)
Title: Conveyer for plate-shaped body
Inventor: TANAKA MIKIO
IPC: B25J15/06
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience that in a conveyer for a plate-shaped body by sucking, a surface in a lower side of the conveyed plate-shaped body of a bent shape is hung down from a bent side serving as a support point, to be touched to a floor surface for obstruction and can not be lowered down when the plate-shaped body is unloaded in a supply destination. SOLUTION: With a sucker device 1 suction supporting from an upper side a plate-shaped body 15 of a bent shape, a support member 7 is provided which approaches so as to support a hung down surface of the body 15 on the bottom side when the sucker device 1 holds and lifts up the plate-shaped body 15. In this means, when the sucker device 1 suction holds and lifts up the plate-shaped body 15 of the bent shape, the surface tending to hang down in non-sucked lower surface is contact supported by the support member 7, so as to prevent hanging down.
Patent JP-H0994990-A (JP)
Title: Thermal head
Inventor: SHIMOZONO TAKAHIRO
IPC: B41J2/335
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the connection of lead groups on an insulating board to the interconnection groups of a flexible printed circuit board by mounting a spacer member between the lead groups on the insulating board or between the interconnection groups of the circuit board. SOLUTION: A plurality of lead groups 5 are connected to the interconnection groups 8 of a flexible printed circuit board 7 over the other long side of an insulating board 1 via solder. Further, a spacer member 6 made of epoxy resin or polyimide resin is mounted between the groups 5 on the region connected with the circuit board on the upper surface of the board 1. Thus, when the groups 8 of the board 7 having flexibility are solder connected to the groups 5, the sagging trend of the board 7 in the region between the groups 5 is supported by the upper surface of the member 6 to prevent the distortion of the board 7.
Patent JP-2001076200-A (JP)
Title: Large-capacity coin hopper
Inventor: ABE HIROSHI
IPC: G07D1/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To remarkably decrease the frequency of replenishment of a disk body as to a disk body hopper device for coins, tokens, etc. SOLUTION: This coin hopper, equipped with a coin sending-out means which is raised obliquely and arranged rotatably in a 1st tank means 1 formed nearly cylindrically, having its axis arranged obliquely and an exit for coins formed, and storing coins, a driving means which drives the coin sending-out means, is a large-capacity coin hopper equipped with case means 9 and 10 which are linked with the 1st tank means, a 2nd tank means 2 which is formed in a large pan shape, linked with the case means, and stores coins, and a conveyor means which is arranged in the internal wall of the case means and conveys coins from the 2nd tank means to the 1st tank means. Further, the coin sending-out means and conveyor means are driven by the same driving means.
Patent JP-H1190551-A (JP)
Title: Ironing method and its device
Inventor: YASUDA TAKESHI
IPC: B21D22/28
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To unecessitate a pre-process for ironing, to shorten a manufacturing period of time, to obtain a shape precision of high precision and to reduce manufacturing cost. SOLUTION: When a die 82 is displaced in the direct approaching a punch 62 and the outer periphery of a constant speed joint outer ring 30 being a work is ironed, the length of a cup-like part 32 is elongated, the end part of the cup-like part 32 is abutted on a ring punch 70, whereby a compressing stress is acted on the cup-like part 32. When the cup-like part 32 is further elongated under the further displaceing action by the die 82, the ring punch 70 is displaced in the same direction as the displacing direction of the die 82. Thus, the inner surface of the cup-like part 32 is not separated from the tip end part of the punch 62, and the compressing stress acting on the cup-like part 32 is controlled.
Patent JP-H03117048-A (JP)
Title: Reception data processing circuit
Inventor: HORI YOSHIHIRO
IPC: H04L7/00
Filed: 1989-09-29
Abstract: PURPOSE:To execute the end processing of reception data in a short time and to more prolong a data length, which can be transferred within fixed time, by preparing the two kinds of clocks such as the clock of the same clock rate as that of the reception data and the clock of a higher frequency than the above mentioned clock. CONSTITUTION:A first clock generating circuit 15 to generate the first clock of the same frequency as the clock rate of the reception data using a high-level data ink method, a second clock generating circuit 16 to generate the second clock which frequency is higher than that of the first clock, a under-end processing signal output means 12 to output an end processing signal, and a clock selecting means 19 are provided. In such a way, the two kinds of the clocks are prepared and normally, the first clock of the same clock rate as the reception data is used. In the end processing after an end flag is received, the second clock of the higher frequency than that of the first clock is used. Thus, speed for the end processing can be improved.
Patent JP-S60135590-A (JP)
Title: Degreasing and washing machine
Inventor: KAYAHARA SAKAE
IPC: C23G3/00
Filed: 1983-12-23
Abstract: PURPOSE:To provide a degreasing and washing machine which can treat continuously and rationally many works and has good working efficiency even in the case of degreasing and washing the different works by washing the works charged through an accepting port with a washing liquid then drying the works and discharging the liquid through a discharge port. CONSTITUTION:While the works are fed 51 into a washing chamber 2 by operating a pump 44, the works are dropped into a washing liquid reservoir 52 and are moved in the chamber 2 under rotation, by which the works are agitated and are moved backward according to the guide of a spiral wall 20. The works are wahsed away of fats and oils in the reservoir 52. The works after the washing are then pulled upward from the reservoir 52 by rising a relay tapered part 6 and are moved into the inside 71 of a drying cylinder part 7. The fresh washing liquid is ejected 47 to the works during this time to wash away the fats and oils sticking thereto. The washing liquid sticking to the works moving in the inside cylinder 71 are dropped through downflow holes 71B onto the inclined inside circumferential surface 72A of an outside cylinder 72 according to the backward movement and is returned through the communicating holes 62 of the tapered part 6 into the reservoir 52.
Patent JP-S61119384-A (JP)
Inventor: DEBITSUDO ARAN SUNAIDAA
IPC: B23K31/00
Filed: 1985-11-12
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-H1194857-A (JP)
Title: Method for controlling electronic spin state of sample surface using scanning tunneling microscope and bit read method thereof
Inventor: MUKASA KOICHI
IPC: G01N37/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To control an electronic spin state of a sample surface and enable reading of bits by biasing the sample surface to positive, emitting electrons to the sample surface from a probe, biasing the sample surface to negative, projecting electrons oppositely and turning structural units of the sample surface in bits. SOLUTION: An STM probe 2 is brought close to a sample surface 1 to bias the sample surface to positive, thereby applying an electric field of not smaller than an ionization energy for a material of the STM probe 2. In consequence, electrons are emitted to the sample surface 1 from the STM probe 2. Similarly, the sample surface 1 is biased to negative, thereby applying the electric field of not smaller than an ionization energy for structural units of the sample surface. The electrons are emitted from the sample surface 1 to the STM probe 2. A count of electrons of the structural unit of the sample surface is hence controlled, and surface structural units because of a difference in count of electrons are turned to bits. When the sample surface 1 turned to bits is scanned by the STM probe 2, the bits can be read out from a difference of spin states.
Patent JP-H0676630-A (JP)
Title: Dielectric ceramic composition for high frequency
Inventor: MICHIURA NOBUHIKO
IPC: C04B35/46
Filed: 1992-08-26
Abstract: PURPOSE:To provide a dielectric ceramic composition for high frequency which has high Q value, stable resonance frequency against temperature alteration, and suitable properties for dielectric resonators and dielectric substrates. CONSTITUTION:In 100 pts. by wt. of a composition of BaO-xTiO2 wherein 3.9<=x<=4.1, MnCO3, Ta2O5, ZnO, and NiO are contained at rations; <=0.5 pts. by wt., <=2.0 pts. by wt., <=25.0 pts. by wt., <=1.2 pts. by wt., respectively.
Patent JP-2000081306-A (JP)
Title: Displacement sensor
Inventor: HAYASHI MICHIHIKO
IPC: G01B7/30
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a displacement sensor with stable output characteristics without deviation of a contact part between a connector terminal and an electrode on a base body of a resistor even when intense vibration works on the displacement sensor. SOLUTION: Each one end part of a plurality of connector terminals 13 is arranged at a linear part 14 where one end linear part 22 of a base body 20 of a resistor is installed inside a case 11 while a reinforcing member 16 is arranged on the side of a linear part 14 in proximity to a boundary part of the linear part 14 and a curved part 15 on an internal wall of the case 11. Moreover, the reinforcing member 16 is provided with a pressure welding member 26 of a dummy to pressure weld the base body 20 of a film-like resistor.
Patent JP-H0994700-A (JP)
Title: Hydraulic press
Inventor: YAMAGAMI SEIICHIRO
IPC: B30B15/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive hydraulic press which has a simple structure, a small size, and a light weight and which can maintain the stable function over a long time. SOLUTION: A press body 14 has a main frame 15 consisting of integrally formed parts of a lower arch part 17 with a circular-arc like recess faced upward, an upper arch part 18 with a circular-arc like recess faced downward, and a pair of side plate parts 19 which are extended vertically and arranged Parallel to each other between respective end peripheries of the lower arch part 17 and the upper arch part 18 so that respective internal circumference faces of the lower arch part 17 and the upper arch part 18 are opposed to each other, and a fixing plate supporting member 20 in order to attach a fixing plate 22 formed as one body on the internal circumference face of the upper arch part 18 of this main frame 15.
Patent JP-S62113123-A (JP)
Title: Endoscope containing solid-stage image pickup element
Inventor: CHIKAMA TOSHIO
IPC: H04N5/335
Filed: 1985-11-13
Abstract: PURPOSE:To eliminate the need for connecting a solid-state image pickup element and video circuit with a long electric wire and to monitor an image having good quality by dividely mounting the whole or part of the electronic parts of the video circuit to a long-sized belt-like flexible printed circuit board and disposing such circuit board in the flexible tube of an endoscope. CONSTITUTION:An optical fiber bundle for light transmission, wire for operating an angle part and others such as air and water conduit tube, forceps introducing tube, suction tube, etc., are contained in the flexible tube part 2 and further the flexible printed circuit board 10 mounted with the electronic parts is disposed in the twisted state in said part. The printed circuit board 10 disposed in the flexible tube part 2 can be bent in any directions without undue stress by such disposition when the flexible tube part is bent. The relatively long printed circuit board may be twisted together with the other parts contained in the flexible tube part as a method for twisting the same or the short printed circuit may be untwisted may be, therefore, provided with the permanent set for twisting by heating, etc.
Patent JP-2001074165-A (JP)
Title: Connection box for piping
Inventor: KASE KAORU
IPC: E02D29/12
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a connection box for underground piping, in which a seal member is not damaged by vibration such as earthquake, the seal member is not separated and the connection box does not rust to open holes even when they are used for a long time, and in which oil in the connection box does not flow out to contaminate the inside of the connection box. SOLUTION: In this connection box 4 in which pipings 3, 5 connecting an oil operation apparatus provided on the ground to an oil storage tank 2 are buried underground and which accommodates the connection part of the pipings 3, 5, the connection box 4 is made of fiber-glass reinforced resin or polyethylene resin, plural insertion holes 4a are drilled in the wall face of the connection box 4, and oil proof rubber seal members 8 for watertightly installing the pipings 3, 5 to the connection box 4 are provided in the insertion holes 4a.
Patent JP-S61129560-A (JP)
Title: Electrostatic capacity type moisture measuring instrument
Inventor: OIKE TATSUO
IPC: G01N27/22
Filed: 1984-11-28
Abstract: PURPOSE:To improve the reliability of a moisture detection value from main counter electrodes by providing auxiliary counter electrodes above the position where the main counter electrodes are disposed and near the lower limit level of moisture value measurement and detecting the moisture from an electrostatic capacity value. CONSTITUTION:An electrostatic capacity type moisture measuring instrument W is provided to an inside wall 2 of a tank. The instrument W is provided with the main counter electrodes 4a, 4b above an insulating plate 3 and is provided with the auxiliary counter electrodes 6a, 6b above the same. The electrostatic capacity output from the electrodes 4a-4b, 6a-6b is inputted to a measuring circuit 7 which displays the moisture information with a transfer circuit 11. The measured value is uncertain when the water level falls to a level B slightly upper than the electrodes 4a, 4b as a result of taking the water out of the tank inside. The level B is thereupon detected by the electrodes 6a, 6b provided at the level B and the measured value below the level B is excluded. The sure measurement of the water level in the tank is thus made possible as the lower limit level of the measured value is detected by providing the auxiliary counter electrodes.