baber/WOPTO huggingface dataset:
Patent JP-S6055116-A (JP)
Title: Ground improver
Inventor: MORIOKA SHIYUU
IPC: E02D3/12
Filed: 1983-09-01
Abstract: PURPOSE:To improve the ground with good efficiency by rotatably providing a tip bit having a discharge path on the lower end of a case and an arm cutter having a discharge path on the side of the case in such a way as to enable them to turn around respective shafts in a ground improving unit. CONSTITUTION:When a motor 33M in the upper case 3 of a ground improving unit 1 is turned, a tip bit 11 provided on the lower end of the lower case 2 and an arm cutter 12 provided to the side are turned around the respective shafts through a drive shaft 211 and penetrated into soft ground. When a given substratum is reached, a ground improving agent, e.g., cement milk, etc., is supplied from left and right-handed pipes P and discharged into the ground G from the discharge port 113m of the bit 11 and discharge port 124m of the cutter 12, during which period the unit 1 is wholly hung up. The ground can thus be disturbed by the bit 11 and the cutter 12 and the portion into which the improving agent is injected can be simply improved.
Patent JP-H0210814-A (JP)
Title: Method and device for winding on inner surface or cylindrical body
Inventor: TAKAHATA TOSHIHIRO
IPC: H01F41/06
Filed: 1988-06-29
Abstract: PURPOSE:To deliver a wire rod stably, and to stabilize the formation of a coil by forcibly turning a pressure roller installed in the rear in the direction of the revolution of a supply nozzle while the pressure roller is formed to a tapered shape. CONSTITUTION:A hook pin 20 is inserted into a work 10, a wire rod 9 is engaged in an axial groove 14 at the nose section of a supply nozzle 15, and the nose of the supply nozzle 15 is retreated so as to correspond to an annular groove 11 as shown in the arrow D. The supply nozzle 15 is rotated along the annular groove 13 as shown in the arrow E while the wire rod 9 drawn out of the nose of the supply nozzle 5 with the movement of the nozzle 15 is pressure-welded to the base of the annular groove 11 by a pressure roller 16, thus shaping a winding in the specified number of turns in the annular groove 11. The pressure roller 16 is turned along the annular groove 11 as being forcibly rotated at that time while a taper is formed to the pressure roller 16 in the shaft direction, thus pressure-welding the wire rod 9 immediately after the wire rod is drawn out of the supply nozzle 15 to the base of the annular groove 11.
Patent JP-H0451246-A (JP)
Title: Exposing pattern forming device
Inventor: NISHIMURA YOICHI
IPC: H01L21/30
Filed: 1990-06-20
Abstract: PURPOSE:To prevent the adhesion of the dust remaining after development to photoresist patterns by providing an air speed detector in the mid-way of an exhaust duct for exhausting the atmosphere in a processing chamber and further providing an exhaust pipe connected to a part of the processing chamber and a servo valve for regulating the exhaust capacity of the exhaust pipe and thereby maintaining the always specified exhaust capacity of the processing chamber atmosphere. CONSTITUTION:A wafer 1 is vacuum attracted to a chuck 3 in the processing chamber 2 and is processed with a liquid chemical. While the atmosphere in the processing chamber 2 is sucked toward (a) from the exhaust pipe 4 mounted in a part of the processing chamber 2, the exhaust duct 9 is mounted in the upper part of the processing chamber 2 and the atmosphere in the chamber is mainly exhausted from this exhaust duct 9. The wind velocity detector 5 mounted in the exhaust duct 9 at this time measures the air speed and sends the measurement signal to a controller 6 at all times. The controller compares the signal with a reference wind velocity and sends only the difference thereof as a pulse signal to a motor 8 which operates a damper 7 to open and close. The exhaust capacity of the exhaust device is kept monitored at all times and the damper which is a servo valve is operated to maintain the specified exhaust capacity.
Patent JP-H0451237-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: FUJITA YOSHIHIRO
IPC: G03C11/00
Filed: 1990-06-19
Abstract: PURPOSE:To maintain superior shelf stability of an image by carrying out processing with a soln. having fixing ability and processing with a stabilizing soln. contg. at least one kind of compd. selected among specified compds. and at least one kind of compd. selected among sulfinic acid and salts thereof. CONSTITUTION:At least one kind of compd. selected among hexamethylene- tetramine, derivs. thereof, hexahydrotriazine, derivs. thereof and N-methylol compds. is added to a stabilizing soln. by an amt. enough to deactivate a residual magenta coupler and the amt. is 0.005-0.2 mol per 1l mother liquor used to directly process a sensitive material. At least one kind of compd. selected among sulfinic acid and salts thereof is further added to the stabilizing soln. by 0.001-1 mol per 1l mother liquor. The sulfinic acid is a compd. having at least one -SO2H group bonded to an aliphatic, arom. or heterocyclic group.
Patent JP-S6053487-A (JP)
Title: Collection method of water surface floating objects
Inventor: HAYASHI TAKESHI
IPC: B63B35/32
Filed: 1983-08-31
Abstract: PURPOSE:To efficiently perform the recovering and collecting work of floating objects by arranging a conveyor inclined upward to the stern direction and submerged at the bow side between double-barrel type hulls and providing a floating objects recovering barge between double-barrel type bull stern sections. CONSTITUTION:A conveyor 2 inclined upward to the stern direction and submerged in the water at the bow side end is arranged between double-barrel type hulls A, B. Rotatable scooping members 5 are provided on bow sections of the double-barrel hulls A, B respectively, and a floating objects recovering barge 10 is provided between the stern double-barrel type hulls A, B. Offshore floating objects collected by the scooping members 5 are shifted backward by the conveyor 2, thus the floating objects recovering barge 10 can be efficiently stored and mounted, and the offshore floating objects recovering work can be efficiently performed.
Patent JP-S6318622-A (JP)
Title: Method for detecting position in reduction exposure unit
Inventor: YONEYAMA YOSHIHIRO
IPC: H01L21/027
Filed: 1986-07-11
Abstract: PURPOSE:To register a wafer with high precision, by establishing conjugate relantionship (image formation) between a registering mark on a wafer and the surface of a detecting sensor and establishing conjugate relantionship between the position of the Fourier transform face (pupil) of a reduction lens and the face of the detecting sensor in another direction. CONSTITUTION:Diffracted light (having a diffraction angle theta and a wavelength lambda) from diffraction grating 2 (having a pitch P) of a wafer 1 enters a position detecting sensor 11 via a predetermined lens system, a reticle 4 and a spatial filter 6. In the direction A, a point A1 on the wafer 1 is imaged at a point A4 on the sensor 11 whereby the sensor can recognize the position of a mark 2. In the direction B, parallel diffracted rays are focused on a pupil B1 of a lens 3, and only diffracted rays having a predetermined degree (n) are caused to form an image at a point B4 on the sensor 11 by the spatial filter 6 provided at the image position B2. In this manner, the registering mark 2 on the wafer can be detected at a high contrast and the wafer can be exposed with high precision.
Patent JP-H0210771-A (JP)
Title: Semiconductor device
Inventor: NAKAJIMA MORIYOSHI
IPC: H01L29/78
Filed: 1988-06-28
Abstract: PURPOSE:To seek to increase contact resistance value by constituting a connection hole out of the recess of a layer and through holes of an insulating film. CONSTITUTION:A field oxide silicon film 2 is formed on a semiconductor substrate 1 by both technologies of chemical etching and thermal oxidation, and a gate oxide film 4 and a gate polycrystalline silicon film 5 are patterned by both technologies of photoengraving and chemical etching. With the film 5 as a mask, the ions of impurity of the opposite conductivity type to the substrate 1 are implanted and a source/ drain diffusion region 3 is formed using a heat diffusion technology. The substrate 1 upper layer part of the region 3 becomes a channel region. Further, by thermal oxidation technology, an interlayer insulating film 6 is formed on the substrate 1, and by both technologies of photoengraving and chemically etched through holes 7a are provided at a part above the region 3. Next, etching treatment high in etching selectively is done to the region 3 so as to form a recess 7b which constitutes connection hole 7 together with a hole 7a. A metallic layer is accumulated on the whole face and a metallic wiring layer 8 is formed, which is connected electrically with the region 3 through the hole 7. By doing it this way, the increase of a contact resistance value can be restrained in spite of micronization of the device.
Patent JP-2000349102-A (JP)
Title: Frame press for bonding device, bonding device and semiconductor device
Inventor: KIMURA WATARU
IPC: H01L21/52
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To cope with the change of an irreducible minimum number of parts for change of specification of a lead frame, and to prevent the cooling down of reducing gas. SOLUTION: A lead frame press is composed of a frame press main body 26, an intermediate plate 28 consisting of an elastic body, and a gas plate 29. A temperature rising screw, containing a built-in heater, is provided in the gas path in the frame press main body 26, the frame press main body itself is preheated, and the reducing gas is introduced from a gas introducing hole 33. The gas discharging groove part, provided on the lower side of the frame press main body 26, is communicated to the groove provided on the upper surface of the gas plate 29 through the hole provided on the intermediate plate 28. Besides, as the gas plate 29 has a tapered part connected to one end of the groove, the reducing gas flown in the groove flows out to a lead frame 21.
Patent JP-2000347658-A (JP)
Title: Electronic musical instrument
Inventor: KIRA YOSHIBUMI
IPC: G10H1/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To conduct a performance with no trouble by a keyboard performance assisting function, even when another sequence data such as a standard medium file is used. SOLUTION: This instrument has a musical sound generating means 1, a music data storing means 2, a part assigning means 3, and a musical performance function setting means 4 capable of setting a function for outputting a corresponding musical sound data out of music data to the musical sound generating means 1 in every key-pushing timing with respect to an assigned part.
Patent JP-S5952081-A (JP)
Inventor: SUGA YUUICHI
IPC: E05F15/14
Filed: 1982-09-16
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-S5864067-A (JP)
Inventor: HERUMUUTO HERUBERUKU
IPC: H01L21/331
Filed: 1982-09-17
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-H0452489-A (JP)
Title: Door of refrigerator and like
Inventor: TSUDA KENJI
IPC: F25D23/02
Filed: 1990-06-20
Abstract: PURPOSE:To prevent condensation on the inner surface of an internal decorative panel and eliminate the use of a sealing material by providing a gap between an inner plate in contact with a fixing frame for mounting a double-layered glass and the internal decorative panel such that water vapor in the fixing frame is movable in a refrigerator. CONSTITUTION:An internal decorative panel 17 includes a protruded portion 18 around a hole for insertion of a fixing pin 14, the protruded portion serving to keep a gap 19 between an inner plate 9 and the internal decorative panel 17. More specifically, the gap 19 is adapted to be kept at all times even if the internal decorative panel 17 is fixed to a fixing frame 6 with the fixing pin 14. That is, high temperature water vapor flowing in from the outside of a refrigerator door passes through into the interior of the refrigerator through the gap 19. Accordingly, no condensation is produced on the internal surface of the internal decorative panel 17, and hence complete sealing of a transparent glass 1 of a double layered glass 4 located on the inside of the refrigerator and the fixing frame 5 with a sealing material 15, can be omitted.
Patent JP-S6054934-A (JP)
Title: Manufacutre of optical fiber preform
Inventor: TOKUNAGA TOSHIHIDE
IPC: G02B6/00
Filed: 1983-09-02
Abstract: PURPOSE:To enable the manufacture of a long optical fiber preform having wide transmission range independent to its outer diameter, by applying a porous glass layer and a glass layer successively to the outer circumference of a target, and removing the porous glass and the target therefrom. CONSTITUTION:The glass lathe 5 is reciprocated on the bed 6 along the direction of the arrow B, and the target 1 of the glass lathe 5 is rotated. The outer circumference of the target 1 is firepolished with oxygen plasma flame of the plasma torch 4. SiCl4 is supplied from the raw material gas inlet pipe 7 with oxygen gas carrier, and a porous glass layer 2 having a thickness of about 1mm. is applied to the surface of the target 1. Thereafter, a glass layer 3 having an outer diameter of about 15mm. is applied to the porous glass layer 2 by supplying SiF4 through the pipe 7 at a rate controlled according to the outer diameter of the formed preform measured by the monitor 8 while keeping the flow rate of SiCl4 at a constant level. The product is immersed in a bath 9 containing aqueous solution of hydrogen fluoride to remove the porous glass, and at the same time, the target 1 is extracted.
Patent JP-H118545-A (JP)
Title: Drive circuit and drive method
Inventor: SEKI TAKEHIRO
IPC: H03K19/0175
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To deal with the fluctuations of bias voltage, when performing communication conforming with the Institute of Electrical and Electronic Engineers(IEEE) 1394. SOLUTION: A capacitor Cref is charged by a bias voltage in the high impedance state of cable, through which a differential signal is transmitted. Then, at the time of differential signal output, at a comparator 45, that differential signal is compared with the bias voltage corresponding to the charge of capacitor Cref. In an up-down counter 32, corresponding to the compared result, the on/off of plural parallel-connected transistors p11-p14, p21-p24, p31-p34 and p41-p44 is controlled for turning on/off the current of the differential signal.
Patent JP-H04360653-A (JP)
Title: Production of egg highly containing polybasic unsaturated fatty acid of hemp seed
Inventor: KANEHARA NORIO
IPC: A23K1/16
Filed: 1991-06-06
Abstract: PURPOSE:To produce an egg into whose yoke polybasic unsaturated fatty acids are effectively transferred on the basis of information that the polybasic unsaturated fatty acids comprising linolic acid and linolenic acid and useful for the health of human bodies are contained in hemp seeds. CONSTITUTION:Hemp seeds pressed in such an extent as the shells of the seeds are crushed are added to a hen feed in an amount of 5-40%, and the mixture is fed only to a laying hen during its laying period to obtain an egg highly containing polybasic unsaturated fatty acids so that the ratio of saturated fatty acids comprising myristic acid (C 14:0) and palmitic acid (C 18:3) to polybasic unsaturated fatty acids comprising linolic acid (C 18:2) and linolenic acid (C 18:3) {linolic acid + linolenic acid/myristic acid + palmitie acid} is >=0.6.
Patent JP-H05322215-A (JP)
Title: Air conditioner
Inventor: YANAGIMACHI KIYOSHI
IPC: F24F3/044
Filed: 1992-05-28
Abstract: PURPOSE:To obtain an air conditioner in which a temperature of the air near an outlet can be regulated to a predetermined dew point without overcooling at dehumidifying-cooling coil. CONSTITUTION:The air conditioner comprises dehumidifying-cooling coils 91, 92, 93 for cooling and dehumidifying intake atmospheric air, and compressors 111, 112, 113 connected to the coils, and previously heats the air by a preheater in order to regulate a temperature and humidity of the air passed through the coils 91, 92, 93. Refrigerant discharged from the compressors 111, 112, 113 is used for a heat source of the preheaters 71, 72, 73.
Patent JP-H06847-A (JP)
Title: Mold assembly for injection molding
Inventor: KITAMURA TAKEHIKO
IPC: B29C45/00
Filed: 1992-06-22
Abstract: PURPOSE:To prevent the surface accuracy of a cut part from being deteriorated that is caused by flash or a burr occurring at the time of gate cutting. CONSTITUTION:The assembly comprises a fixed mold 11 installed to a fixed platen, a movable mold 12 installed to a movable platen for forming a cavity with the fixed mold 11, and a stamper 38 mounted on the mold 11 on one side. A gate cutter 21 is retractably provided in the mold 12 on the other side. The gate cutter 21 forms a through hole of a molded piece when moving forward through the cavity. At this time, a flash or burr occurs by gate cutting, but it occurs on a molded piece on the side of the mold 11 with the stamper 38 mounted. Therefore, a cut part of the molded piece formed by gate cutting can be improved in the surface accuracy.
Patent JP-H0455344-A (JP)
Title: Method for applying non-flocculating resin solution and device for producing the resin-layer dry plate
Inventor: NAKANO NAKAYA
IPC: B05C13/00
Filed: 1990-06-20
Abstract: PURPOSE:To apply the non-flocculating resin soln. on a surface with good production efficiency in uniform film thickness without damaging the surface by horizontally conveying square glass substrates with the equal sides firmly attached to one another and continuously applying the resin soln. on a line of the substrates. CONSTITUTION:The equal sides of the square glass substrates 3i are closely attached to one another, the substrates are arranged and held on the same horizontal plane P, a conveying force is applied on the substrate line 3 by a conveyor, and the line is horizontally conveyed. A specified amt. of the paint 4 with the viscosity and drying rate controlled is continuously supplied on the continuously conveyed line from a coating head 1 to form a resin layer 41. By this method, necessary and sufficient production efficiency is optionally obtained, the difference in film thickness is not produced between the head and tail of the coated substrate by the smooth continuous coating, leveling effect and interaction between the surface tension and drying rate, and the coated surface is never damaged.
Patent JP-H064835-A (JP)
Title: Magnetic head cleaning device
Inventor: NAKAME SHUJI
IPC: G11B5/41
Filed: 1992-06-22
Abstract: PURPOSE:To provide a magnetic head cleaning device capable of automatically cleaning the tape contacting surface of the magnetic head. CONSTITUTION:A sliding plate 6 is slid interlocking with a cassette loading mechanism. A rotative plate 12 freely rotatably supported by a fixed substrate 2 is provided with a pad 15 made of felt. Since the sliding plate 6 and the rotative plate 12 are connected by a pin 14, the rotative plate 12 is rotated in accordance with the sliding movement of the sliding plate 6, the tape contacting surface of a magnetic head 11 is rubbed by the pad 15 and the tape contacting surface of the magnetic head 11 is cleaned.
Patent JP-H0512142-A (JP)
Title: Error information read-out system for computer main body
Inventor: UEHARA YOSHIYUKI
IPC: G06F13/00
Filed: 1991-07-03
Abstract: PURPOSE:To reduce the number of instruction operation when there is no error information, as to the error information read-out system in a computer main body connected a central processing unit and a main storage device to a general- purpose bus via a bus adapter. CONSTITUTION:In the computer main body connecting central processing units 11a and 11b and a main storage device 12 to a general-purpose bus 14 via a bus adapter device 13, a location for storing the error information detected by the bus adapter device 13 is provided within the bus adapter device 13 or outside the bus adapter device 13 and the error information detected by the bus adapter device 13 is stored in the storage location. When the bus adapter device 13 receives an instruction suppressing the storage of the error information and when the error information is not stored in the storage location, the storage of the error information is not suppressed, the read-out of the error information is stopped and a need for a read-out end notification is eliminated.
Patent JP-H0512462-A (JP)
Title: Arithmetic circuit
Inventor: MARU HIROSHI
IPC: G01K17/00
Filed: 1991-07-03
Abstract: PURPOSE:To correctly obtain heat flux or the like to be varied at high speed at real time by setting the respective values of an input resistor, input capacitor, feedback resistor and feedback capacitor at required values. CONSTITUTION:Between a processed signal input terminal 1 and an inverted input terminal (-) at an operational amplifier 3, an input resistor 4 and an input capacitor 5 are parallelly connected while being respectively set at the required values and between an output terminal 2 and the inverted input terminal (-), a feedback resistor 6 and a feedback capacitor 7 are parallelly connected while being respectively set at the required values. Namely, when the resistance value of the input resistor 4 is defined as Rs, the capacity value of the input capacitor 5 is defined as Cs, the resistance value of the feedback resistor 6 is defined as Rf and the capacity value of the feedback capacitor 7 is defined as Cf, these respective values are set at the prescribed values. Thus, a required gain to frequency or a required phase characteristic can be obtained by selecting the respective values of the input resistor 4, input capacitor 5, feedback resistor 6 and feedback capacitor 7, and when a signal in proportion to a temperature is inputted from a thin film type thermometer, an output can be obtained in proportion to the heat flux.
Patent JP-H084438-A (JP)
Title: Window shutter lower frame cap
Inventor: NISHI TOMOYA
IPC: E06B3/964
Filed: 1994-06-21
Abstract: PURPOSE:To facilitate the assembling work of a window shutter frame and prevent the operating failure of a shutter. CONSTITUTION:A lower frame cap 22 for connecting the lower frame 6 and outer frame 5 of a window shutter to each other can be fitted to the end part of the lower frame 6. This lower frame cap 22 has an upper plate part 24 covering the end face of the lower frame 6 and coming in contact with the wetted perimeter 9 of the lower frame 6, and the upper plate part 24 is provided with a fit-in part 26 fitted to the lower end of the outer frame 5. The lower frame cap 22 is fitted to the lower frame 6, and the outer frame 5 is fitted to the fit-in part 26. The horizontal fitting position of the outer frame 5 to the lower frame 6 is determined, and the vertical attitude of the outer frame 5 to a building frame (or sash longitudinal frame) is determined.