baber/WOPTO huggingface dataset:
Patent JP-S5835480-A (JP)
Title: Removing device for abnormal value in system for guiding ship to pier
Inventor: SHIMOKAWA ITSUO
IPC: G05D1/02
Filed: 1981-08-28
Abstract: PURPOSE:To improve the reliabilty and safety of the guidance of a vessel to a pier by  finding an absolute value of the difference between the previous and current measured  value of speed, by detecting therefrom a change in acceleration or deceleration of the speed of coming alongside the pier, by deciding the current measured value to be abnormal when said value exceeds a prescribed one, and by prohibiting the output thereof. CONSTITUTION:In an abnormal value removing device, a current measured value of speed outputted from a decimal counter 20 and a previous measured value of speed  from a memory 21 are given to a comparator 31, and an output of a gate signal having a pulse width according to the difference between the above values is given as an  instruction to a gate circuit 32. Based on this instruction, a counter 33 counts measurement pulses from a pulse generator 16. A measured value from the counter 33, which  indicates acceleration or deceleration, is compared with a prescribed value which is  given to a comparator 34 and set beforehand in a setting unit 35. When the measured  value exceeds the prescribed value set in the setting unit 36, the comparator 34 delivers  an abnormality detection signal to a gate 36, prohibiting the output of a memory pulse  for writing to memories 18 and 21.
Patent JP-S5835568-A (JP)
Title: Fixing device with induction heating
Inventor: KADOWAKI HIDEJIROU
IPC: G03G15/20
Filed: 1981-08-28
Abstract: PURPOSE:To improve the thermal efficiency and reduce the wait time considerably, by covering the outside circumference of a fixing roller with an electrically conductive and thermally conductive thin layer and forming an AC magnetic field in the roller and subjecting the conductive thin layer on the outside circumference to induction heating. CONSTITUTION:In respect to a fixing roller 16 to which the toner image faces of a form is pressed, the outside circumference of an electrically insulating and thermally insulating layer 18 is covered with an electrically conductive and highly thermal conductivity thin layer 19, and this layer 19 is covered with a heat resisting and releasing thin layer 20 such as ''Teflon ''. A closed magnetic circuit is formed across the fixing roller 16 by a permeably core material 21a, and a primery winding 21b is provided in a part of the core material 21a, and an AC is supplied to this primary winding by an AC applying means 21c to subject the conductive thin layer 19 near the surface of the fixing roller 16 to induction heating. Since the thin layer 19 has a small heat capacity because of the thin layer, the temperature rises in a short time; and the surface temperature distribution becomes uniform because the thin layer 19 is a good heat conductor.
Patent JP-H04360265-A (JP)
Title: Parallel transaction processing system for processing data distribution
Inventor: YOKOTA HARUO
IPC: G06F15/16
Filed: 1991-06-06
Abstract: PURPOSE:To efficiently drive a system even when data are distributed to plural processors in one transaction by executing the processing of a reference unit on a processor storing data relating to the reference processing unit. CONSTITUTION:Transaction processing is decomposed into plural reference processing units, which are dynamically executed on plural processors in parallel with each other in accordance with the dependent relation of respective reference processing units. Each reference processing is executed by the processor including data relating to the reference processing. For instance a transaction 001 reads out the contents of records A, B and C and writes the sum of the contents in the record C. Respective reference processing units are allocated to processors #1 to #3 and executed and processing such as A + B + C relating to all records is executed by the processor #3 in which final data are to be written. Thus efficient execution can be attained.
Patent JP-H08328193-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: IRIE KOJI
IPC: G03C1/035
Filed: 1995-06-01
Abstract: PURPOSE: To improve the pressure resistance and surface adhesion by containing a fluorine-containing surfactant and setting the density of fine-grain oil drops contained in a nonphotosensitive layer larger than the density of fine-grain oil drops in an adjacent photosensitive silver halide emulsion layer. CONSTITUTION: The silver halide color photographic sensitive material contains a fluorine-containing surfactant and has a photosensitive silver halide emulsion layer and a nonphotosensitive layer containing fine-grain oil drops on a base material in this order. The density of the fine-grain oil drops contained in the nonphotosensitive layer is larger than the density of the fine-grain oil drop in the adjacent photosensitive silver halide emulsion layer. As for the size of the fine-grain oil drops, the mean grain size of 0.01-0.1μm is effective and it is preferable to 0.1-1μm. It is preferable that the fluorine-containing surfactant is contained in the most distant layer from the support body of the side having the photosensitive silver halide emulsion layer.  It is also preferable that fluorine- containing cation surfactant and fluorine-containing anion active agent are combined together and contained in the fluorine-containing surfactant.
Patent JP-S63311176-A (JP)
Inventor: RICHIYAADO EI BUUMAN
IPC: G01R23/02
Filed: 1988-06-01
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-S5259549-A (JP)
Title: Hybrid ring of the strip line negative phase type
Inventor: MATSUMOTO TAKAO
IPC: H01P5/22
Filed: 1975-11-10
Abstract: PURPOSE:A strip line negative-phase transformer is used for the phase inverter of the phase-inversion-type hydrid ring, so that the hydrid ring can have excellent characteristics covering a wide frequency zone in a high frequency region.
Patent JP-H06350808-A (JP)
Title: Electronic photograph device
Inventor: SUZUKI MAKOTO
IPC: G06K9/20
Filed: 1993-06-07
Abstract: PURPOSE:To provide an electronic photograph device provided with image a read mechanisms with simple constitution by providing an optical path change means switching light emitted from an optical scan mechanism into the optical path of the outgoing light-side of the optical scan mechanism to the picture read mechanism and to an electronic photograph process. CONSTITUTION:Outgoing light from the optical scan mechanism 12 is illuminated on a photosensitive drum 14 by the optical path change means 16 at the time of forming the image, the latent image is formed and the image is formed and outputted by the electronic photograph process which is not illustrated. At the time of reading the image, the optical path change means 16 transmits the image to the image read mechanisms 18 and 19 and it is used for reading the image on an original 32. At the time of using the device as the image read mechanism, the optical scan mechanism 12 can be used as a light source for irradiating the original 32, since a rotational polygon mirror and an ftheta optical system are used for scanning the original and condensing light to a light- receiving element, the mechanism of the device can comparatively be simplified compared with a conventional type.
Patent JP-S5837597-A (JP)
Inventor: KUROSE KEIJIROU
IPC: G21F9/08
Filed: 1981-08-28
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-S63258099-A (JP)
Inventor: SAITO MASAYUKI
IPC: H05K13/04
Filed: 1987-05-29
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-H032220-A (JP)
Title: Resin for contact lens
Inventor: SUEHIRO MISAYO
IPC: C08G77/445
Filed: 1989-05-31
Abstract: PURPOSE:To obtain the title biologically inactive resin for contact lens, having excellent oxygen permeability, stability to hydrolysis and transparency, consisting essentially of a specific aromatic polyester and a polyorganosiloxane. CONSTITUTION:The aimed resin comprising (A) an aromatic polyester composed of (i) an aromatic dicarboxylic acid and (ii) a dihydric phenol and (B) a polyorganosiloxane as main components. A terephthalic acid shown by formula I (R1 is phenylene) may be used as the component (i), 2,2-bis(4-hydroxyphenyl) propane (bisphenol A) shown by formula II (R2 is <=5C alkylene which may be replaced with O, S, etc.) as the component (ii) and a polydimethylsiloxane having a repeating unit shown by formula III (R3 and R4 are methyl or phenyl; n is >=5) as the component B.
Patent JP-H01304534-A (JP)
Title: Digital multiplier
Inventor: KASAI MACHIROU
IPC: G06F7/527
Filed: 1988-06-01
Abstract: PURPOSE:To decrease the number of stages of a full adder and to avoid the increase of a circuit scale despite the increase of the number of bits by using plural shift registers, a latch circuit and a full adder and storing the interim arithmetic results in the shift registers. CONSTITUTION:A multiplicand 11 and a multiplier 12 are loaded into a latch circuit 1 and a shift register 2 respectively by a load/shift switching signal 21. At the same time, a shift register 4 is cleared. The multiplicand loaded into the circuit 1 is inputted to one of two inputs of a full adder 3 as a signal 16. The register 4 is cleared by the signal 21 and therefore both outputs 13 and 14 are equal to 0. While the other input of the adder 3 is equal to the output 13 that lacks the lowest rank bit of the register 4 and therefore smaller than the signal 16 by an extent equal to one bit. On the contrary, the signal 16 has the double value and therefore the signal 17 has the value 3/2 times as much as the multiplicand 11.
Patent JP-H08306668-A (JP)
Title: Ashing
Inventor: YOSHIHARA SHUICHI
IPC: H01L21/027
Filed: 1995-05-09
Abstract: PURPOSE: To prevent chlorine gas, which is used in an etching treatment, from remaining by a method wherein the flow rate ratio of specified alcohol gas, which is used as reaction gas, to oxygen gas and the pressure and temperature in an ashing chamber are specified to perform an ashing on a wafer. CONSTITUTION: A plasma ashing device 20 connected by an in-line manufacturing method is used as a plasma etching device 10 and a wafer with an aluminum wiring layer etched with chlorine gas is subjected to ashing. At this time, at least one kind of alcohol gas selected from among CH3 OH, C2 H5 OH, N-type C3 H7 OH and I-type C3 H7 OH alcohol gases is used in addition to oxygen gas, which is used as reaction gas, and the ashing is performed on the wafer on the conditions that the flow rate ratio of the alcohol gas to be oxygen gas is in a range of 1:2 to 1:5, the pressure in an ashing chamber is set as 200Pa (1.5Torr) or higher and the temperature in the chamber is in a range of 200 to 270 deg.C.
Patent JP-H0429564-A (JP)
Title: Dc-dc conversion power source device
Inventor: SAKAKI MASAHIKO
IPC: H02M3/335
Filed: 1990-05-25
Abstract: PURPOSE:To obtain a DC-DC conversion power source device being excellent in a conversion efficiency by providing a second switching element in place of a conventional rectifier so that a voltage generated between a drain and a source and a drain current may not overlap each other during periods when a first switching element turns ON and turns OFF. CONSTITUTION:By taking the logical product of a rectangular wave output of a rectangular/triangular waveform generating element 92 and each output of first to third voltage comparing elements 93, 94 and 96, a pulse can be outputted for a certain period included in a period wherein a first switching element 16 is just in an ON state. A second switching element 31 is driven only for this certain period and a drain current of the first switching element 16 flows only for this period. In the first switching element 16, accordingly, no overlapping with the drain current occurs in the periods of its turning ON and turning OFF. According to this constitution, a switching loss of the first switching element is eliminated and an improvement in the conversion efficiency of a power source device and the reduction of heating are enabled.
Patent JP-H04335842-A (JP)
Title: Poultry complex
Inventor: TAKEUCHI MASAYUKI
IPC: A01K1/01
Filed: 1991-05-09
Abstract: PURPOSE:To provide the subject complex composed of a specifically constructed poultry house and a manure-treating plant and enabling the breeding of high- quality broiler at a low cost. CONSTITUTION:The objective complex is composed of, e.g. a poultry house 1, a manure-treating plant 2 to treat the poultry manure discharged from the poultry house 1 and a power-generation facility for supplying electric power to the poultry house 1 and provided with an engine, a generator and a means 5 for recovering waste heat of the engine. The heat generated from the engine and the generator to supply electric power to the poultry house 1 is recovered by the waste-heat recovering means 5 and the recovered heat is supplied to a poultry manure plant 2 to heat the poultry manure by the waste heat of the power-generation facility 4.
Patent JP-H09316626-A (JP)
Title: Treatment for inner circumferential face of metallic tube
Inventor: KITANO KENZO
IPC: C23C8/34
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating the inner curcumferential face of a metallic tube capable of obtaining a tube excellent in the wear resistance of the inner circumferential face at a low cost. SOLUTION: While a metallic tube 3 is held under heating at 200 to 520 deg.C, a primary reactive gas contg. fluorine is fed to the inside of the metallic tube 3, by which the inner circumferential face of the metallic tube 3 is subjected to fluoriding teratment, and next, while the metallic tube 3 is held under heating at 400 to 600 deg.C, a secondary reactive gas contg. nitrogen is fed to the inside of the metallic tube 3, by which the inner circumferential face of the metallic tube 3 is subjected to nitriding treatment.
Patent JP-H09313287-A (JP)
Title: Rotating device for chair, etc.
Inventor: NUMA NAOKI
IPC: A47C3/18
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To simply perform fitting of a cover on a rotating device for a chair, etc., and to avoid to bring the cover into contact with a supporting cylinder caused by becoming rickety and inclined of the fitted cover. SOLUTION: A plurality of hooking holes 9 each with a step having wide width part 9a and a narrow width part 9b are provided on a circumference around a vertical supporting shaft on the lower face plate 6a of a fitting body 6 and, by inserting respectively hooking nails 11 projected upward from the top end of a cylindrical cover 10 into each wide width part 9a of hooking holes each with a step and rotating a little the cover 10 in the circumferential direction, the hooking nails 11 are hooked into the narrow width parts 9b to hang the cover 10.
Patent JP-H05307953-A (JP)
Title: Alkaline secondary battery
Inventor: SASAKI HIDEKI
IPC: H01M4/26
Filed: 1992-04-28
Abstract: PURPOSE:To restrict the generation of internal short circuit, and improve the quick charge and discharge performance by providing a positive electrode plate made of cobalthydroxide, which is obtained by forming the added metal cobalt, and a negative electrode plate using copper at a part of a current collector thereof. CONSTITUTION:A positive electrode plate 1, which is manufactured by adding metal cobalt, and a negative electrode plate 4 using copper, which has a small electrical resistance, at a part of a current collector thereof are provided. The positive electrode 1 is previously formed to oxidize the added metal cobalt to form the cobalthydroxide and oxycobalthydroxide, and the existence of the metal cobalt is thereby eliminated from the surface of the positive electrode plate 1. For example, as the positive electrode active material, nickelhydroxide powder and metal cobalt powder are mixed, and the kneading liquid is added thereto to form the paste, and a foaming nickel porous body 2 is filled with this paste to form the plate 1. Furthermore, as the negative electrode active material, cadmium oxide and metal cadmium are mixed, and the kneading liquid is added thereto to form the paste, the a hole drilled steel plate 5 plated with nickel is coated with this paste to form the plate 4. As a result, copper can be used for a current collector to improve the quick charge and discharge performance.
Patent JP-H11309637-A (JP)
Title: Parallel moving chuck device
Inventor: DAN REN
IPC: B23Q3/06
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To carry a material to be carried to a predetermined position while preventing the generation of fall of the material to be carried on the way of carrying by connecting a pinching member of at least one side with a spring so as to securely hold the material to be carried with the elasticity of the plate spring, and pinching the material to be carried at an accurate position. SOLUTION: Pinching holders 3 to be moved by a driving member 2 in parallel with each other are arranged in both sides of a material 1 to be carried loaded with multiple small material and arranged at the predetermined position. Each pinching member 5 is fixed to the inside at both ends by a plate spring 4, and the center of each plate spring 4 is fixed to a lock tool 6 installed in a tip of the pinching holders 3, and a pushing projection 6 is protrusively provided inside. When the driving member 2 is operated, the center of the plate spring 4 is pushed, and the pushing projecting 7 at the central part abuts on a side surface of the material 1 to be carried, and when the pinching holders 3 are moved inward, the plate springs 4 are deformed, and the pinching members 5 of both the ends securely push the side surfaces of the material 1 to be carried for pinching.
Patent JP-S61296114-A (JP)
Title: Acrylic fiber
Inventor: KAJITA SHUJI
IPC: D01F6/18
Filed: 1985-06-24
Abstract: PURPOSE:To provide an acrylic fiber having a specific range of optical period along the direction perpendicular to the fiber axis and having high tensile strength and excellent abrasion resistance and compression recovery. CONSTITUTION:An acrylic fiber made from an acrylonitrile (co)polymer and having optical period of 0.1-20mum, preferably 0.5-20mum along the direction perpendicular to the fiber axis. Longer optical period can be observed in a fiber drawn with higher efficiency, and the presence of the optical period is a proof of excellent strength and elastic modulus. The tensile strength of the fiber is 3.0-12g/d and the fiber has excellent abrasion resistance and compression recovery. It can be used widely in the fields of industrial material and carbon fiber precursor, etc.
Patent JP-H10324823-A (JP)
Title: Production of thermosetting double-layer powder coating film
Inventor: ONISHI KAZUHIKO
IPC: C09D163/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a coating film excellent in finish and film performances by electrocoating a substrate surface-treated with an onium salt compound with a mixed powder coating material being a combination of two of the three thermosetting acrylic resin, epoxy resin and polyester resin powder coating materials. SOLUTION: The surface of a substrate is treated with an onium salt compound and then electrocoated with a mixed powder coating material of formula I, II or III and heated to cure the film. (I) both a thermosetting acrylic resin powder coating A and a thermosetting epoxy resin powder coating material, (II) both A and a thermosetting polyester resin powder coating material C, and (III) both C and B. The mixing ratio between A and B, between A and C or between C and B in the coating material is desirably about 30 to 70 wt.%. In the three coating films, (I) A preponderates in the upper layer, while B preponderated in the lower layer; likewise, (II) A preponderates in the upper layer, while C preponderates in the lower layer, and (II) C preponderates in the upper layer, while B preponderates in the lower layer. The onium salt compound is desirably a phosphonium salt compound.
Patent JP-2000331181-A (JP)
Title: Image processing method
Inventor: SUGIMOTO MASATAKE
IPC: G06T11/80
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To improve both operability and working efficiency for an image processing method by canceling automatically the immediately preceding image processing before the new image processing is carried out. SOLUTION: An option is selected out of a pull-down menu during the display of a work screen and then the initialization is selected from the option. Thus, an option window 170 of the color number 1 is opened and displayed on the work screen. Then the automatic cancel of the color number 1 is selected in the window 170 and a marking 176 included in a check box 174 is operated. In other words, a pointer is set to the box 174 via a mouse, etc., and the marking 176 is alternately displayed and erased every time the mouse is clicked. The display state of the marking 176 sets an automatic cancel function. An operator sets his/her desired state and operates an execution button 178 to update the color number 1 option mode and also to close the window 170.
Patent JP-H04360558-A (JP)
Title: Package of storage device
Inventor: MIO MASAO
IPC: H01L23/02
Filed: 1991-06-07
Abstract: PURPOSE:To improve the data erasing efficiency of a storage device which uses ultraviolet rays for erasing data. CONSTITUTION:The surface 5a of the package cover 5 of a package for storage devices on the storage device housing side is coated with a metal which can reflect ultraviolet rays. Since the surface 5a further reflects ultraviolet rays made incident on the main body 7 of the package and reflected in the main body 7 in order to erase data and the irradiation quantity of the ultraviolet rays is increased, the data erasing time of the ultraviolet rays can be reduced.
Patent JP-S6114871-A (JP)
Inventor: NAKANISHI NORIAKI
IPC: B25J5/00
Filed: 1984-06-30
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-H033231-A (JP)
Title: Vertical vapor growth device
Inventor: HAYASHIDE YOSHIO
IPC: H01L21/205
Filed: 1989-05-30
Abstract: PURPOSE:To prevent accumulated films from entering a reaction vessel even if the accumulated films formed at the inwall of a pressure vessel exfoliate by storing a reaction tube the upper end of which is blocked and the upper end of the side wall of which is provided with, at least, one opening. CONSTITUTION:The upper end of a reaction tube 2 is blocked with a cover 28 which has a diameter larger than the diameter of the upper end of this reaction tube 2. At the upper end of the sidewall of the reaction tube 2 are provided plural pieces of openings 32a, 32b, 32c, 32d, 32e, and 32f. A pressure- resistant pressure vessel 6 surrounds the reaction tube 2 so that space 4 may be formed between itself and the reaction tube 2. The introduced material gas decomposes, being heated by a heater 20, and forms a film such as polycrystalline silicon film, a silicon nitride film, etc., according to the kind of material gas. Even if the film formed at the inner face of the sidewall of the pressure vessel 6 comes off, since the openings 32a-36f are shielded by a downward projection 30, the separated pieces never enter the reaction tube 2.