baber/WOPTO huggingface dataset:
Patent JP-H06288716-A (JP)
Title: Steel position detecting method
Inventor: MATSUKUMA EIJI
IPC: G06T1/00
Filed: 1993-03-30
Abstract: PURPOSE:To detect a steel position at an uncertain position with accuracy even if an external disturbance light is radiated by scanning the focal distance of a camera with a plurality of scanning lines in compliance with the position of a steel end face and by counting a frequency that a change rate of each picture element density in the scanning direction exceeds a threshold value. CONSTITUTION:A steel 2 being conveyed by a conveying device 7 is stopped in front of an industrial camera 1. The camera 1 is focused in advance to a steel end face 2a. And a predetermined range including the end face 2a out of the taken images is made as a processing window, and density of brightness is scanned per each picture element existing on a plurality of scanning lines. On the end face 2a, the density scanned per picture element is changed largely, while the change in the background area is made smaller. A frequency at which the change rate in the scanning direction per scanning line exeeds a threshold value is counted, and when the frequency of the change rate exceeding the threshold value counted per scanning line is larger than a predetermined value, it is judged that the scanning line includes the end face 2a, and a position of the end face in the vertical direction can be detected.
Patent JP-H03295510-A (JP)
Title: Electric water heater
Inventor: SHIMADA KAZUYUKI
IPC: A47J27/21
Filed: 1990-04-12
Abstract: PURPOSE:To make the boiling time varied by a water temperature and water quantity constant by constituting the water heater so that water is boiled up once by a first heating start time, and it is reboiled up by a second heating start time. CONSTITUTION:The water heater is provided with a heating means 4, a temperature detecting means 1, a setting means 7 for setting a boiling end time, and a control means 4 for inputting the temperature detecting means and the setting means 7, executing a decision of the lapse of time and a temperature and controlling the heating means 4, and the control means 3 drives the heating means 4 until boiling-up is detected from a first heating start time before a prescribed time by the time set by the setting means 7, and also, drives the heating means 4 until boiling-up is detected from a second heating start time determined by the time required for reboiling-up. In such a way, boiling-up can be finished in the vicinity of the set time.
Patent JP-S61256967-A (JP)
Inventor: SUENAGA YOSHIHIRO
IPC: H01F1/34
Filed: 1985-05-08
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-S58213465-A (JP)
Title: Semiconductor memory storage
Inventor: SHIRAKI HIROYUKI
IPC: H01L27/102
Filed: 1982-06-07
Abstract: PURPOSE:To simplify processes by forming a Schottky-barrier diode in polycrystalline silicon by using improved polycrystalline silicon. CONSTITUTION:A polycrystalline silicon film 3 forming the Schottky-barrier diode is a film coated through a CVD method. Phosphorus are implanted 4 to the film 3 in order to reduce SBD series resistance. A platinum silicide film 5 for forming a SBD is alloyed with the film 3. When the surface of the film 3 is exposed to hydrogen plasma after (or before) alloying, bydrogen couples with dangling bonds in polycrystalline silicon, and the band structure of polycrystalline silicon approaches to that of single crystalline silicon. Accodingly, the Schottky-barrier diode having comparatively excellent characteristics is obtained.
Patent JP-H0222169-A (JP)
Title: Ceramic material and production thereof
Inventor: KAARU ADORIAN JIYASUPAA
IPC: C04B35/597
Filed: 1989-04-17
Abstract: PURPOSE: To obtain a ceramic material contg. α-phase sialon, β-phase sialon and non-continuous phase and having high-temp strength, etc., by mixing components contg. silicon, Al, oxygen and nitrogen and components contg. oxides of positive elements and heat treating the mixture in specific two stages.  
     CONSTITUTION: The first components contg. the respective elements; silicon, Al, oxygen and nitrogen and the second components contg. the oxides of positive elements are mixed. The mixture is then calcined for a specified time to form an intermediate consisting of a first phase of the α-phase sialon, a second phase of the β-phase sialon and a third phase connected in the greater part between the particles. The intermediate is further heated for a specified time to form the α-phase sialon as the first phase, the β-phase sialon as the second phase and the third phase of the non-continuous phase, by which the silicon-aluminum- oxynitride ceramic material is obtd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09262889-A (JP)
Title: Displaying device of load condition of motor in motorized injection molder
Inventor: HANDA YUJI
IPC: H02P29/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To grasp the load conditions of respective motors in a motorized injection molder at sight by a method wherein the average load factors per one molding cycle and the average load factors per unit time of respective motors such as a motor for driving a screw and the like are displayed. SOLUTION: When a molding reference value input switch 12 is turned ON during the molding under the predetermined molding conditions, an average load factor Ps is stored in a second memory 14. Allowable load factors are set with an allowable value input 16 in a comparator 15. The average load factors Ps per one molding cycle of respective motors during the molding are operated with an operator 10 so as to be inputted in one input terminal of the comparator 15, while reference average load factors Ps' stored in a second memory 14 are inputted in its another terminal. The comparator 15 compares the present average load factors Ps with the reference average load factors Ps'. When the differences between the load factors exceed allowable values, the outputting to a second indicator 18 and an alarm is performed.  Thus, the abnormality of a sriving system can be known before the driving system is given a fatal damage.
Patent JP-S5323341-A (JP)
Title: Tack masking film
Inventor: NARIMATSU OSAMU
IPC: C08L1/00
Filed: 1976-08-17
Abstract: PURPOSE: A tack masking film readily rewindable because of its moderate adhesion and unnecessary to treat the back surface, which is prepared by incorporating an organic silane to a synthetic resin film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01267555-A (JP)
Title: Electrophotographic sensitive body
Inventor: AKEYOSHI HIDEKI
IPC: G03G5/14
Filed: 1988-04-19
Abstract: PURPOSE:To obtain an electrophotographic sensitive body superior in sensitivity also in the short wavelength region and to prevent accumulation of residual potential and deterioration of electrification and superior in durability by incorporating a specified compound in an interlayer. CONSTITUTION:The interlayer contains at least one of the compounds represented by formulae I, II, and III in which each of R1, R2, and R4 is H, lower alkyl, alkoxy, or halogen; R3 is H or OH; each of R5 and R6 is H, -SO3H, its metal salt, -COOH, its metal salt, lower alkyl, alkoxy, halogen, or OH; each of R7-R10 is H, lower alkyl, alkoxy, or halogen, thus permitting sensitivity also in the short wavelength region and durability to be superior and accumulation of residual potential and deterioration of electrification to be prevented.
Patent JP-S5323295-A (JP)
Title: Drive circuit electro-chromic display device
Inventor: SEKINE MITSUO
IPC: G04G9/00
Filed: 1976-08-17
Abstract: PURPOSE: To reduce power consumption by outputting a smaller drive signal than the clock's semiperiodic amplitude, within such amplitude, together with making the surface density sufficient while avoiding a danger of short-circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61257569-A (JP)
Inventor: YUKIMURA NORIE
IPC: E04G11/48
Filed: 1985-05-08
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-H07256856-A (JP)
Title: Doctor bar for short-path inking arrangement of web rotary press
Inventor: GEORUKU SHIYUNAIDAA
IPC: B41F9/10
Filed: 1993-04-23
Abstract: PURPOSE: To improve the durability of a doctor blade bar by a method wherein at least one doctor blade can be locked against the force of a spring at a location where the blade is spaced apart from an anilox roller so that a work edge of the doctor blade is prevented from being bent. CONSTITUTION: When a doctor bar 1 is brought into contact with an anilox roller 18 and adjusted, the bar 1 is vertically moved by means of a guide means and a hydraulic cylinder to bring a work edge of a close doctor 14 into contact with the surface of the anilox roller 18, while when a work doctor 2 is locked, a gap is provided between the roller 18 and the doctor 2 so that an eccentric disk 22 is operatively connected to a corresponding receiver 8 and hence the gap 'b' becomes minimum. If a hand grip 23 of an operation member 19 is turned, the receiver 8 and the disk 22 are disconnected and a press spring 31 is loosened so that a pressure piece 28 is pressed, and hence the piece 28 is brought into a close contact with a pressure receiving part 11 of a base body 12 so that the work edge of the doctor 2 elastically contacts the surface of the roller 18.
Patent JP-S62254176-A (JP)
Title: Electrophotographic copying machine
Inventor: KANO ATSUSHI
IPC: G03G21/08
Filed: 1986-04-26
Abstract: PURPOSE:To improve separation from a photosensitive body and conveyance by removing residual charges from transfer paper with a destaticizing lamp. CONSTITUTION:The surface of a photosensitive drum 1 is applied with a high voltage for transfer by a corona discharger 4 and charges generated on the surface of the photosensitive drum 1 are removed successively with light projected on the photosensitive drum 1 by the destaticizing lamp 6. Thus, the transferring operation of the transfer paper is performed completely up to the rear end and charges on the surface of the photosensitive drum which is charged electrostatically and excessively by corona discharge are removed successively with the light of the destaticizing lamp 6. The destaticizing lamp 6 irradiates the transfer paper right after the transfer to remove some of the remaining charges to reduce the electrostatic attractive force of the transfer paper to the photosensitive drum 1. Consequently, the separation of the transfer paper from the photosensitive drum 1 is improved and the conveyance of the transfer paper is also improved.
Patent JP-H04290-A (JP)
Title: Constant speed controller for dc motor
Inventor: SHINADA TSUNEO
IPC: H02P7/29
Filed: 1990-04-16
Abstract: PURPOSE:To reduce the pulsation of rotating speed without employing any tachogenerator by a method wherein a voltage, changed approximating to an induced voltage, is produced from the terminal voltage of a motor while the produced voltage is inputted into a comparator to put a motor driving circuit ON/OFF. CONSTITUTION:When a comparator 9, having hysteresis+ or -VH, puts a motor driving circuit(MDC) 2 ON, the voltage VFB of a capacitor 12 is increased to the condition of VFB>Va+VH and the MDC 2 is put OFF. In this case, the induced voltage (e) of a motor is low and the capacitor 12 is discharged suddenly through a diode 13. When it becomes VFB<Va-VH, the MDC 2 is put ON again. When the induced voltage (e) of the motor has become higher than Va-VH, the voltage VFB of the capacitor 12 is reduced suddenly and clamped when the MDC 2 is put OFF. When the induced voltage (e) of the motor has become lower than Va-VH, the voltage VFB of the capacitor 12 becomes lower than Va-VH so as to follow the induced voltage (e) whereby the MDC 2 is put ON.
Patent JP-H03295672-A (JP)
Title: Recorder
Inventor: SHIGA MIKIO
IPC: B41J19/18
Filed: 1990-04-16
Abstract: PURPOSE:To shorten recording operation time by moving a recording head to this side from a record starting position when the recording direction of input recording information is found a predetermined one by judging means. CONSTITUTION:When recording data is input to an interface 1 from a host machine, the received data is analyzed by control ROM1/RAM9 to decide whether it is a bit image command or not. If a bit image mode is designated, a recording head 6 is moved previously to the left side from an accelerating position (for recording) in response to the starting position of the recording line or the record starting position of image data.
Patent JP-H08268507-A (JP)
Title: Refuse storage device
Inventor: TOFUJI YOSHINORI
IPC: B65F5/00
Filed: 1995-03-29
Abstract: PURPOSE: To reliably discharge the refuse stored in the storage rooms by compressing and filling refuse discharged from a household in divided storage rooms by certain quantity with a pusher and by sliding it on the rotating blades and oscillating it with an oscillating plate. CONSTITUTION: This device comprises a cylindrical storage portion 2 having rotating blades 6 which divide the inner space of the cylindrical storage portion 2 and are rotatably held at the center of the space and a oscillating plate 7 rotatably supported at the upper portion of the discharging exit, a sub-storage room 4 temporarily storing the refuse discharged from the household and a compressing and supplying portion 3 having a pusher which carries the refuse stored in the sub-storage room 4 to the cylindrical storage portion 2 and compresses and packs it.
Patent JP-S63262819-A (JP)
Inventor: KITANO MOTOI
IPC: H01G4/18
Filed: 1987-04-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01269459-A (JP)
Title: Liquid sauce-containing gelled product having fixed form and production thereof
Inventor: KATO TAKENORI
IPC: A23L29/20
Filed: 1988-04-20
Abstract: PURPOSE:To obtain the delicious and jelly like title gelled product which is unique as dessert by preparing gel having fixed form, putting the gel in a gelling sol and then liquefying the gel having fixed form. CONSTITUTION:The aimed gelled product obtained by sealing a gel having a fixed form consisting of tamarind seed polysaccharide into a gelling sol to gel the sol and losing gel forming ability of the gel having fixed form when amount of saccharide of the gel having fixed form or/and amount of ethanol attain equilibrium state.
Patent JP-H05298914-A (JP)
Title: Manufacture of solid electrolytic substance
Inventor: SASAKI KOZO
IPC: C08L71/02
Filed: 1992-04-17
Abstract: PURPOSE:To provide a method by which a substrate is easily doped with an ion carrier and a solid electrolytic substance uniformly doped with the ion carrier is manufactured in a short time. CONSTITUTION:After a polymer substrate by prepared by polymerization of a composition containing monomer (a) which forms siloxane bonds by polymerization and polar polymer (b) by a plasma CVD method, the polymer substrate is doped with an ion carrier. A polymer substrate is also prepared by polymerization of a composition containing an alkali metal salt (c) additionally to the component (a) and the component (b) by a plasma CVD method. Consequently, the substrate is doped with the ion carrier easily and uniformly and a solid electrolytic substance is prepared within a short time. As a result, a solid electrolytic substance having high ion conductivity is prepared easily and mass production of the solid electrolytic substance can be carried out and the cost is lowered.
Patent JP-S5221723-A (JP)
Title: Optical scanner
Inventor: TSUDA TAKASHI
IPC: H04N5/222
Filed: 1975-08-12
Abstract: PURPOSE:To facilitate clear and sharp picture by compensating the light path difference when scanning object surface momentarily by infra-red camera.
Patent JP-S58214543-A (JP)
Inventor: TAMEDA SHIYUUMEI
IPC: D02G3/24
Filed: 1982-06-08
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-H06288969-A (JP)
Title: Limiting current-type oxygen sensor
Inventor: KAJIMA TAKAFUMI
IPC: G01N27/41
Filed: 1993-04-02
Abstract: PURPOSE:To increase the mechanical strength of a limiting current-type oxygen sensor and, at the same time, to improve the heat radiating property of the sensor part of the sensor by integrally constituting the sensor in such a way that a substrate constitutes an ionic conductive body and part of the substrate constitutes an oxygen ion chip, with the remaining part of the substrate constituting a lead plate part. CONSTITUTION:An anode and cathode 2A and 2B are respectively provided on the lower and upper surfaces of an ionic conductive plate 1 composed of stabilized zirconia by printing the electrodes 2A and 2B with platinum paste together with their lead sections 3A and 3B and baking the paste. Then an insulating layer 4 is formed by applying a coating material composed of crystalline glass powder and ceramic powder, such as steatite powder, to the surface of the plate 1. Thereafter, an oxygen sensor is constituted by printing a heater circuit 5 with a resistant coating and the leads 5A of the circuit 5 with platinum paste on the surface of the layer 4. Since the crystalline glass of the layer 4 guarantees a heat resisting, insulating, and heat radiating properties and the ceramic powder mixed with the glass powder guarantees a heat resisting, insulating, mechanical strength, and acid resisting properties, this sensor can withstand mechanical destruction and thermal destruction.
Patent JP-S5432365-A (JP)
Title: Electronic watch having time correction function
Inventor: KATOU YOSHIAKI
IPC: G04G5/04
Filed: 1977-08-17
Abstract: PURPOSE:To enable inputting to be made while the time to be corrected is being checked by presetting the numerical values to be corrected, electrooptically displaying this numerical value together with the time and providing respective means inputting the abovementioned numerical value to a time counter or memory.
Patent JP-S61257905-A (JP)
Title: Packing agent
Inventor: FURUKAWA MIKIO
IPC: A61K8/00
Filed: 1985-05-09
Abstract: PURPOSE:To provide a packing agent containing an aluminosilicate adsorbed with CO2, effective to promote the blood flow at the surface of skin and accelerate the absorption of nutrient and discharge of waste product and removable from the skin surface smoothly by the foaming action of CO2. CONSTITUTION:The objective packing agent contains an aluminosilicate containing adsorbed CO2. The aluminosilicate is preferably a synthetic zeolite of formula (M is metallic atom having an atomic valence n and is preferably Ca; x is 0.7-1.5; y is 0.8-10), and the absorption of CO2 is carried out by contacting the zeolite with CO2 under CO2-pressure of 1-10kg/cm<2> at <=20 deg.C. To release CO2 in the use of the packing agent, it is preferable to mix the first agent containing the aluminosilicate adsorbed with CO2 with the second agent containing an aqueous solution of a water-soluble polymer at a ratio of 2:98-70:30 unformly before use and applying the mixture to the diseased part to be packed. The second agent may further contain a humectant, flavor, nutrient, etc.
Patent JP-S5723791-A (JP)
Title: Waste heat collecting apparatus
Inventor: NAKAMURA SENNOSUKE
IPC: F28F27/00
Filed: 1980-07-17
Abstract: PURPOSE: To improve the exhaust gas heat collecting efficiency of the captioned apparatus by a method wherein large and small wind fans which are twisted differently from each other and a spiral heat transfer pipe are rotated in coaxial relationship  with one another within a casing through which the exhaust gas passes.  
     CONSTITUTION: The heat transfer pipe 1 and the fans 3 and 4 are rotated by a rotor shaft 2. The exhaust gas passes through the casing 5 from an inlet 10 toward an outlet 11 as designeted by the arrow and the relative velocity between the exhaust gas and the heat transfer pipe 1 increases due to the rotations of the heat transfer pipe and the fans 3 and 4 so that the exhaust gas is forced to blow out toward the outlet 11 (the exhaust port) as it is agitated, whereby the contact between the heat transfer pipe 1 and the exhaust gas is accelerated and the exhaust gas is prevented from passing a short distance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S588457-A (JP)
Inventor: ARAN UIRIAMU TATSUPAA
IPC: B61B7/00
Filed: 1982-06-10
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-2000291549-A (JP)
Title: Compressor
Inventor: HIRATSUKA SATOSHI
IPC: F04B39/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of abnormal abrasion at a bearing part. SOLUTION: Since a bearing part, formed out of the upper end part 21 of a bearing 9 made of an aluminum alloy, and of a thrust washer 32 has a kind of a bearing part composed of parallel flat plates, a fluid film formed by lubricating oil with a squeeze effect, is hardly formed to cause metal contact on a sliding surface. In this case, the sliding of the metallic contact of an upper end surface 21 with the non-adhesive film 31 formed over the surface of the steel parent material 32 of the thrust washer 30, thereby prevents aluminum forming the upper bearing 9 from being adhered to the thrust washer 30. As a result, since there are no abrasive starting point, the occurrence of abnormal abrasion can thereby be prevented.
Patent JP-S63264928-A (JP)
Title: Device for heat-treating bobbin for fine spinning
Inventor: KAWASAKI TAKUYA
IPC: D01H13/28
Filed: 1987-04-23
Abstract: PURPOSE:To eliminate a cop box for transportation and a truck and to get rid of damage of bobbins for fine spinning, by heat-treating a fixed amount of bobbins for fine spinning, stored in the midst of a conveyor line transporting roving bobbins to a winding process, in a heat-treating bath. CONSTITUTION:A chain conveyor 1 to transport bobbins 5 for fine spinning produced in fine spinning process by a fine spinning frame to winding process by a winder is passed through a heat-treating bath 35. After a fixed amount of the bobbins 5 for fine spinning are transported to the heat-treating bath 35, horizontally drawing doors 31 and 31' are mutually closed along door rails 32 and 32', the bath is sealed and the bobbins are heat-treated by a vacuum pump 33 and a steam generator 34. When the heat treatment is completed, the doors 31 and 31' are opened, the chain conveyor 1 is driven, the bobbin 5 for fine spinning are transferred and when a given amount of bobbins for fine spinning is stored, the heat treatment is carried out again.
Patent JP-H05269791-A (JP)
Title: Production of resin molded product having insert metal
IPC: B29C45/18
Filed: 1992-03-26
Abstract: PURPOSE:To facilitate the production of a resin molded product having an insert metal integrated therewith so that a part of said metal is exposed to the surface thereof and to enhance quality by certainly preventing the generation of the leakage of flash or mold clamping inferiority. CONSTITUTION:The endlessly continuous projection coming into close contact with the inner surface 31 of a mold 30 is provided to the exposed surface 11 of the insert metal 10 exposed to a resin surface 20a on the side of a resin material 20 and the leading end of the projection 12 is crushed in a sizing process to set the dimension in the crushing direction of the insert metal jig 10 to a required common difference without applying precise cutting processing.