baber/WOPTO huggingface dataset:
Patent JP-S62271469-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI SHINJI
IPC: H01L21/28
Filed: 1986-05-20
Abstract: PURPOSE:To accelerate the rate of rectilinear etching to a section just under one part of an insulating layer, and to simplify contact-hole forming work by implanting an impurity increasing an etching rate to one part of the insulating layer up to predetermined depth and wet-etching one part of the insulating layer. CONSTITUTION:An insulating layer 7 is laminated and formed onto an N-type semiconductor substrate 1, a mask pattern 12, in which a window is bored at a prescribed position, is shaped onto the insulating layer 7, and an impurity such as phosphorus easy to be etched is implanted up to approximately three quarters of the film thickness of the layer 7 from a window boring section 12a for the mask pattern 12. The insulating layer 7 is etched through wet etching to form a contact hole 20.
Patent JP-S63279313-A (JP)
Title: Composite display/input device
Inventor: TODOME TAKESHI
IPC: G06F3/0487
Filed: 1987-05-12
Abstract: PURPOSE:To avoid a misinput by stopping the working of an input part while displaying the cleaning guidance information at a display part via a control means in a working state of a cleaning means. CONSTITUTION:When the surface area of an input part of a composite equipment 1 is cleaned, an action signal is sent to a controller 2 from an action command means. The controller 2 controls the working of a cleaning means 6 based on the received action signal. Thus the soil is removed out of the surface area of an input part 8a. At the same time, the display control is also carried out for a display part 8b for display of the cleaning guidance information and at the same time the working of the part 8a is once stopped. While a sensor 10 detects the position of the means 6 and sends a detection signal to the controller 2 when the cleaning job of the means 6 is through. The controller 2 controls the actions of both parts 8b and 8a based on said detection signal to reset them to a normal state respectively. In such a way, a misinput is avoided.
Patent JP-H08281839-A (JP)
Title: Manufacture of paper bag
Inventor: FUKUDA YOSHIMITSU
IPC: B31B19/00
Filed: 1995-04-17
Abstract: PURPOSE: To provide a method for manufacturing a novel paper bag in which the decorative can be enhanced with change in the shape without complicating the manufacturing steps. CONSTITUTION: A series of sheets are folded and pasted, a continuous tube 1 having a front part, a rear part and right and left gores is formed, the tube 1 is passed between a cutter roll 3 mounted with a curved cutter 2 and a cutter bar roll 4 opposed to the cutter 2, the cutter 2 is periodically brought into contact with the tube 1 by rotation of the roll 3 to cut the tube 1 in a predetermined length, thereby forming the tube 5 for one bag. The ends of the individual tubes 5 are folded, pasted to form bottoms 6, and the curved cut edges of the other ends of the tubes 5 remain open edges as they are.
Patent JP-H0285719-A (JP)
Title: Optical detector
Inventor: UIRIAMU BII SUPIRUMAN JIYUNIA
IPC: G01D5/38
Filed: 1989-05-10
Abstract: PURPOSE: To make it possible to use a diffraction grating in such application field as displacement and environmental detection by providing an optical detector with an optical fiber, a reflective diffraction grating and a detector. CONSTITUTION: The light emitted front a light source 12 is, through an optical fiber 14 and an end part of it, introduced into a lens 18. The light is made incident on the surface of a reflective diffraction grating 20 at an angle h0 by the lens 18 for analysis. The grating 20 comprises a grating 22 of a line internal A and a grating 24 of a line internal B. The light focused on the grating 20 by the lens 18 is reflected toward a lens 28 at an angle h1 , then made incident on an end part 30 of an optical fiber 32. The reflected light is conveyed by the optical fiber and supplied to a detector 36 through an end part 34 of the optical fiber, and the detector 36 supplies the electric output corresponding to the light from the fiber 32. Then, the light is diffracted into multiple orders, detected by a CCD array 42, by the grating 20.  Thus, the array 42 can provide the output about the exposed selective area together with the intensity of exposure.
Patent JP-S61273431-A (JP)
Title: Method of supplying resilient ring-like member and device therefor
Inventor: SASAKI TSUTOMU
IPC: B65G51/02
Filed: 1985-05-30
Abstract: PURPOSE:To make it possible to automatically supply elastic ring-like members at a high speed in a process of automatically supplying silicone rubbers for packings used in dot-impact printer heads, by jetting gas in a short time in the direction of a take-out port so that the elastic rubbers are scattered. CONSTITUTION:A second cylinder 3A is opened by unfastening a hinge 8 and then silicone rubbers 21 are inserted into a hopper 6 in a supply device. After the hinge 8 is fastened to seal the hopper 6 in a gas-tight condition, gas is fed from a gas supply pipe 4 connected to a gas ejecting port 4 in a short time. The air pressure is set at this time such that the rubbers 21 are scattered. Further, the outer surfaces of the rubbers 21 which are inserted in the hopper 6 should have a less viscosity. Thus, one of the scattered rubbers 21 may be effectively taken out by jetting air from a take-out port through the rubbers 21 stored through the gas ejecting port 4.
Patent JP-S60259684-A (JP)
Title: Production of artificial fur
Inventor: HARADA SATORU
IPC: D06N7/00
Filed: 1984-06-04
Abstract: PURPOSE:To obtain an artificial fur resmebling natural fur, by giving pile length difference of both hair components to a napped knitted or woven fabric using mixed spun yarns, etc. of a guard hair component having a specific shape and a down hair component having a small fineness. CONSTITUTION:Slivers or spun yarns obtained by mixed spinning a guard hair component consisting of a thermoplastic polymer having a fineness thereof as large as 10-200 deniers and fibers within 50-300mum length range in the long axis direction of the fiber cross section of plural fibers having a hollow shape and a down hair component (preferred example; acrylic fibers) consisting of fibers having a fineness as small as 0.5-10 deniers and preferably >=50% shrinkage are used to give a napped artificial fur having pile length difference due to both hair components. Acrylic fibers having animal hairlike feeling are preferred for the guard hair component fibers. Examples of the preferred mixed fibers include those containing 30wt% guard hair component having 51mm. fiber length and 70wt% down hair component having 25mm. fiber length.
Patent JP-S61274223-A (JP)
Title: Level detection of liquid reservoir by supersonic wave
Inventor: MIYAJIMA TAKESHI
IPC: G01F23/296
Filed: 1985-05-30
Abstract: PURPOSE:To detect a level height of liquid unaffected by dimensions and construction of a liquid reservoir, condition in the reservoir, classification and characteristic of the liquid, by introducing supersonic wave from outside surface of the reservoir wall and detecting the liquid level inside the reservoir by comparing damping rates of the reflected wave. CONSTITUTION:Regarding a sound pressure reflecting rate of a supersonic wave, when the supersonic wave (Longitudinal wave) is projected vertically onto the border surface 5 of reservoir wall S and air A, the sound pressure reflecting rate RA reaches 99.9981%. This represents approximate total reflection on this surface 5. On the other hand, the sound pressure reflecting rate RW for vertical irradiation of the supersonic wave (Longitudinal wave) onto the border surface 6 of reservoir wall S and water W reaches 93.7684%. As the sound pressure is proportional to the height of echo appearing on CRT, when values of RA and RW are compared, the comparison value h becomes 0.559dB. When the echo heights of multiple recting waves are compared, every reflection accumulates the difference of echo heights by 0.559dB and thus, detection of the water level 2 becomes available.
Patent JP-S5817841-A (JP)
Title: Catalyst with short fiber carrier for treatment of gas
Inventor: GOTOU SOTOHARU
IPC: B01D53/94
Filed: 1981-07-24
Abstract: PURPOSE:To provide a catalyst with short fiber carriers for treatment of gases which contacts with gaseous flow stably and applies no pressure drops upon the same by coating catalyst components on a fabric or net-like object made of glass fibers stuck with heat resistant materials. CONSTITUTION:Short fibers of <=3mu diameters consisting essentially of alumina, silica, titania, magnesia or calcium oxide are adhered to long glass fibers or metallic wires by using heat resistant adhesive agents or the like. Known catalyst components are stuck by a suitable method on the surfaces of a fabric or net-like object made by weaving said long glass fibers or metallic wires and is subjected to the activation treatment. The resultant catalyst with the short fiber carriers contributes to the prevention of the channelling of gaseous flow and the reduction of pressure drop. The catalyst is used for removal of CO and hydrocarbons in gases.
Patent JP-H07322091-A (JP)
Title: Horizontal synchronizing signal generator
Inventor: YUZAWA KAZUYUKI
IPC: H04N5/06
Filed: 1994-05-27
Abstract: PURPOSE:To improve the stability of a horizontal synchronizing pulse by using a position decided by majority of rises of the horizontal synchronizing signals, for a reset pulse of a horizontal counter. CONSTITUTION:At the time of turning on the power supply, the fall pulse from a fall extraction circuit 7 is selected as a reset pulse. Until the maximum fall pulse is generated, the reset pulse is not supplied to a horizontal counter 5 so as to keep the position of the gate pulse. A fall position detection circuit 12 supplies the maximum fall pulse to the horizontal counter 5 as a reset pulse after the maximum fall pulse is generated by accumulating tens of lines. Even when a few jitter is in the horizontal synchronizing signal of the horizontal synchronizing separator output, the position decided by majority of the rises is used for the reset pulse of the horizontal counter. Thus, the stability of the horizontal synchronizing pulse can be improved enough to control the position of picture elements.
Patent JP-S60259975-A (JP)
Title: Charge state indicator
Inventor: NAGANO YASUO
IPC: H02B11/10
Filed: 1984-06-07
Abstract: PURPOSE:To serve for prevention of electric shock by changing the color and character of an indicator mounted to a charge part depending on the condition with and without the application of a voltage. CONSTITUTION:One pole of a flat capacitor C1 is electrically connected to a charge part 1 requiring the indication of voltage applied condition. The other pole of the flat capacitor C1 is electrically connected to the surface electrode 2a of a liquid crystal display element LCD2 while the back electrode 2b thereof is electrically connected to the charge part 1. That is, the LCD2 is electrically connected in parallel to the flat capacitor C1. A non-linear type resistance element 3 also is electrically connected to the LCD2 in parallel. A floating capacitance C2 is provided between the flat capacitor C1 and the ground. Here, as a voltage is applied to the charge part 1, a partial voltage as developing across the C1 due to the flat capacitor C1 and the floating capacitance C2 is applied between the electrodes of the LCD2 to indicate charged condition with the LCD2. Thus, regarding indication method of the applied condition of voltage, what is possible is identification by color depending on the structure and characteristic of various LDC and display by character, graphic or the like.
Patent JP-S599271-A (JP)
Inventor: KANAMORI NAOKI
IPC: D06M13/322
Filed: 1982-07-05
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-H01106798-A (JP)
Title: Propeller for ship
Inventor: RIKARUDO RODORIGESU
IPC: B63H23/26
Filed: 1987-05-12
Abstract: PURPOSE: To prevent vibrations caused by torsion and bending to enhance propulsion efficiency by providing rotary hydraulic motors in a pair in order to drive and rotate a pair of propellers which rotate in opposite directions. CONSTITUTION: Heat engines MT1, MT2 can be connected to pump units GP1, GP2, which have respective pumps P1, P2 and hydraulic lines 41, 42. Operating oil is supplied to hydraulic motors MR1, MR2 by the hydraulic lines 41, 42 via a distributor 40 to thereby rotate propellers E1, E2. The distributor 40 has a bridge line 140, and a shutoff valve V10 is provided in the middle of the bridge line. Therefore, the hydraulic motors MR1, MR2 can operate only one of the pump units GP1, GP2.
Patent JP-H05310373-A (JP)
Title: Hydraulic elevator
Inventor: SHUDO KATSUHARU
IPC: B66B1/26
Filed: 1992-05-08
Abstract: PURPOSE:To reduce the occurrence of a starting delay during raising and the generation of a starting shock, provide stable running characteristics even when a car is excited by a passenger and reduce production of an error in a stop to a landing floor by detecting valve displacement of a flow rate control valve to make feedback to a speed command or a valve displacement command. CONSTITUTION:Valve displacement of a flow rate control valve 53 is detected, feedback to a speed command 50 or a valve displacement command 51 is effected to make control such that valve displacement of the control valve 53 is caused to follow the valve command 51. Fluid controlled by the control valve 53 is fed to a hydraulic cylinder 1 to run a car 11. In this case, an actual speed 58 and car positions 59 and 60 are detected and the car is caused to stop at a landing floor. During raising operation, after a hydraulic pump 7 is started, control is effected such that a delivery pressure Pp is made equal to a pressure Pc in the hydraulic cylinder 1 to reduce the occurrence of a starting delay and the generation of a starting shock. Further, when a passenger rides in as the car is excited, an average value of a pressure is determined and forms an average pressure in the hydraulic cylinder 1, and this way realizes stable running characteristics.
Patent JP-S5825840-A (JP)
Title: Production of coiled bushing for chain
Inventor: SHIGEMURA YOSHIO
IPC: B21D53/14
Filed: 1982-07-01
Abstract: PURPOSE:To form a coiled bushing of high out of roundness with simple working means by cutting a plate material of a width corresponding to the length of an intended bushing obliquely at a prescribed angle with respect to the side edge, pressing and coiling the cut piece and forming the bushing in such a way that the butt end parts thereof contact with each other tightly and spirally. CONSTITUTION:A belt-like steel plate 1 having a width corresponding to the length of an intended bushing and a required thickness is inclined at a prescribed angle alpha with respect to the side end thereof and is cut at equal intervals, whereby plate pieces 2 having a parallelogram are obtained. The cutting intervals of the pieces 2 are set at the size corresponding to the circumferential length of an intended coiled bushing 10. Plunger punches are opened, and the piece 2 is first bent is a U shape along the short side thereof; thereafter both ends assuming an acute angle are coiled, whereby the piece is formed to a cylindrical shape and the coiled bushing 10 is obtained. The bushing 10 has joined end parts 11, 11 in a tight contact state and the butt parts thereof 12 appear spirally, thus providing high out of roundness.
Patent JP-S5817799-A (JP)
Title: Sampling system
Inventor: ENDOU ISAO
IPC: H04Q3/72
Filed: 1981-07-24
Abstract: PURPOSE:To output a signal which informs the condition change of a monitoring point and to prevent the execution of invalid processing, by detecting the condition  change from the 1st condition to the 2nd condition of the point to be monitored, and  detecting the 2nd condition continuously at a period beyond a prescribed period. CONSTITUTION:A discordance area UM and a preceding cycly condition area LL are  installed in a memory MM, and a logical value stored in a present cycle condition register ANS of central control equipment CC and a logical value stored in the area LL are compared with each other by a comparator CMP2. When they coincide with each  other, ''0'' is stored in the area UM, and, when they do not coincide with each other,  ''1'' is stored. Moreover, when it is detected at the comparator CMP2 that the logical  value of the register ANS coincides with that of the area LL at every sampling time  and, at the same time, that ''1'' is stored in the area UM at the preceding sampling time, a calling detect signal is set in the register ANS. Then, a signal receiving relay  R is set to the returned condition until a sampling time of more than a prescribed  cycle, and starting of a main wire CL which usually occurs when a false operation is performed at a cycle which is shorter than the sampling cycle is prevented, and thus,  invalid processings are prevented.
Patent JP-S61276522-A (JP)
Inventor: HAMAOKA SHIGEO
IPC: A47J27/21
Filed: 1985-05-29
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-S63280602-A (JP)
Title: Manufacture of ceramic green sheet
Inventor: TAKAO FUMIO
IPC: C04B35/00
Filed: 1987-05-13
Abstract: PURPOSE:To manufacture a green sheet of high packing density and uniform sheet thickness, when molding a ceramic green sheet, by forming slurry of the viscosity lower than the viscosity suitable for molding prior to defoaming and volatilizing a solvent after defoaming. CONSTITUTION:Low viscosity slurry of approximately 1,000cP or less is kneaded preliminarily in a mixer such as ball mill or the like, and while being agitated slowly, said slurry is left under a reduced pressure of approximately 100Torr or less for about 10min. After that, when the pressure of slurry is reduced and heated to volatile solvents such as methyl ethyl ketone or the like, the same is cooled down. The slurry after defoaming is molded in a sheet shape by the pipe doctor method. A green sheet thus prepared is of superior smoothness, does not contain foams and is uniform.
Patent JP-S60261289-A (JP)
Title: Rise method of function distributed exchange
Inventor: KOMATSU TEIJIROU
IPC: H04L12/70
Filed: 1984-06-08
Abstract: PURPOSE:To double the transfer capability as the whole of an switching link by using both of dual switching links simultaneously as switching links independent of each other. CONSTITUTION:When the system rise request of a packet switching station 40 is generated and a maintenance operation controller 1 instructs a switching link selecting circuit 32 of packet exchanges 20-23 through a bus 12 to connect a packet exchange and a current or stand-by switching link 10 or 11, the circuit 32 opens a connection gate 34 to connect the exchange and the switching link. A processor 2 transfers initializing data of a main memory 13 to the packet exchange, which is connected to the link 10, through a switching link control circuit B6. Simultaneously, initizlizing data is transferred to the packet exchange, which is connected to the stand-by switching link, through a switching link control circuit A5. When receiving the report of data transfer completion from the circuit B6 or A5, the processor 2 transfers initializing data to packet exchanges to which this data is not transferred yet.
Patent JP-H04344604-A (JP)
Title: Optical fiber splicer
Inventor: MATSUMURA FUMIO
IPC: G02B6/24
Filed: 1991-05-22
Abstract: PURPOSE:To speed up the work for connecting optical fibers and to reduce the cost thereof. CONSTITUTION:A V-groove is provided on the surface of a V-groove substrate 1 and the parts of optical fibers 3a, 3b are disposed in this groove by butting the end faces thereof against each other. A press plate 2 is provided on this V-groove substrate 1 by holding these optical fibers 3a, 3b and a part of the coated optical fibers 4a, 4b. A transparent material, such as glass or plastic, is used for the material of this press plate 2. The respective contact surfaces of the optical fibers 3a, 3b and the coated optical fibers 4a, 4b as well as the V-groove substrate 1 and the press plate 2 are fixed by UV curing adhesives 6. Further, the fixing of the V-groove substrate 1 and the press plate 2 is reinforced by fixing bands 5a, 5b.
Patent JP-H06305877-A (JP)
Title: Method for growing single crystal and apparatus for growing single crystal
Inventor: OZAWA SHOICHI
IPC: C30B11/00
Filed: 1993-04-20
Abstract: PURPOSE:To obtain a high-quality single crystal having a low defect density without any crystal grain boundary in good yield by measuring impedances between an electrode material housed in heat-resistant containers and a supporting shaft of a vertical container housing a raw material melt and sensing a solid-liquid boundary position. CONSTITUTION:This apparatus for growing a single crystal is designed to know the solid-liquid interfacial shape by arranging plural electrode terminals in the same plane. Heat-resistant containers (21a) and (21b) housing electrode wires (23a) and (23b) are arranged in two places, e.g. the central position and the radial direction. The heat-resistant containers (21a) and (21b) are then dipped in an element semiconductor, e.g. GaAs melt (C) and the respective impedances between the electrode terminal (22a) and the supporting shaft 12 and between the electrode terminal (22b) and the supporting shaft 12 are measured with an impedance meter 31 while changing over a changeover switch 32 and performing the control. Thereby, the solid-liquid interfacial shape can be estimated during the growth by comparing both the impedances.
Patent JP-H0362840-A (JP)
Title: Vinyl chloride resin for laminated glass
Inventor: HORI TOSHIHIKO
IPC: C08L27/04
Filed: 1989-05-10
Abstract: PURPOSE:To provide a vinyl chloride resin for laminated glass having excellent adhesive strength, penetration resistance and impact resistance and composed of particles having a specific diameter and an epoxy group content higher in the shell part than in the core part and an agglomerate of the particles. CONSTITUTION:The objective vinyl chloride resin for laminated glass is composed of vinyl chloride resin particles having epoxy group and agglomerate of the particles. The vinyl chloride resin particle has a particle diameter of <=5mum and a polymerization degree of preferably 600-3,000 and is produced by polymerizing (A) vinyl chloride, (B) a monomer having epoxy group (e.g. glycidyl methacrylate or allyl glycidyl ether) and optionally (C) a copolymerizable monomer (e.g. vinyl acetate or ethylene) while charging the component B to the reaction system at the latter half stage of the polymerization reaction. The content of epoxy group in the shell part is higher than that of the core part and is preferably 0.1-5wt.%.
Patent JP-S609098-A (JP)
Inventor: YAMAZAKI HIROYOSHI
IPC: H05B41/24
Filed: 1983-06-28
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-H08280239-A (JP)
Title: Sampling device for tea raw leaf controlling apparatus
Inventor: UCHIYAMA TAIZAN
IPC: A23F3/06
Filed: 1995-04-17
Abstract: PURPOSE: To provide a sampling device for a tea raw leaf controlling apparatus, capable of eliminating participation of artificial elements in raw tea leaf sampling and improving operation efficiency of feeding operation. CONSTITUTION: In a raw tea leaf controlling apparatus 1 for transporting raw leaves through a temporary storage container to a tea manufacturing process, the controlling apparatus is equipped with a carrier conveyor 10 which is installed from one sidewall side 4a toward the other sidewall side 4b of both the sidewall sides in the transporting direction of the temporary storage container, collects the raw leaves thrown in from the one sidewall side 4a and transports them to the other sidewall side 4b. The carrier conveyor 10 comprises an outside face of a belt divided by a partition plate 19 and the raw leaves are collected in the divisions. At the downstream side of the carrier conveyor 10, for example, a storage box 11 is arranged and the carried conveyor 10, for example, is removably installed in the transportation direction of the temporary storage container.