baber/WOPTO huggingface dataset:
Patent JP-S60187924-A (JP)
Title: Magnetic recording medium
Inventor: UENO FUMIAKI
IPC: G11B5/73
Filed: 1984-03-07
Abstract: PURPOSE:To obtain a magnetic recording medium which has good runnability and lessens the decrease in output in a high-frequency region by laminating an underlying layer and thin magnetic metallic layer on a substrate consisting of a heat resistant high polymer and having rough surface. CONSTITUTION:An underlying layer 2 consisting of a polyether imide resin, etc. is coated and formed on a substrate 1 consisting of a heat resistant high polymer such as atom. polyamide, etc. and having both rough surfaces and a thin magnetic metallic film layer 3 is deposited thereon. Such magnetic recording medium has excellent runnability with the rough surface on the side opposite from the layer 3 and has large output in a high-frequency range with the smooth surface of the layer 3.
Patent JP-S52126962-A (JP)
Title: Dehydrating and washing device
Inventor: SENSAKI TADAO
IPC: D06F49/00
Filed: 1976-04-16
Abstract: PURPOSE: To intend to provide the safety of operation of a dehydrating washing device by providing awater supply valve controlled by pilot valve at the connection of service pipe plug to be controlled by pilot valve at the connection of service pipe plug to be controlled by a pilot valve inthe plumbing unit of dehydrating washing device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08240416-A (JP)
Title: Optical shape measuring method
Inventor: YAMAGUCHI AKASHI
IPC: G06T7/60
Filed: 1995-03-03
Abstract: PURPOSE: To measure an optical shape without reducing the measuring accuracy in a curved part where the radius of curvature is small by mechanically moving a line sensor both in the direction of the electrical scanning of the line sensor and in the direction crossing thereto. CONSTITUTION: The image of an object 4 to be measured is electrically scanned in the horizontal direction by successively moving the respective picture elements. In the image of the object 4 to be measured that is projected on a line sensor 14, when the image is scanned by the sensor 14 in such a condition that the object 4 intercepts light, the brightness detected by the respective picture elements becomes dark in the part of the image of the object 4, and in the circumference of the object 4 the brightness of the respective picture elements becomes light.  Since the measuring block 9 is mechanically moved by a XY stage 8 both in the electrical scanning direction of the sensor 14 and in the vertical direction perpendicular thereto, the electrical scanning of the sensor 14 in the horizontal direction is carried out for each position of the mechanical scanning of the block 9 in the vertical direction by means of the stage 8. Thereby, the image of the object 4 can be caught as a receiving light spot group. This image is inputted to an image processing part 20 as an image signal.
Patent JP-H09206501-A (JP)
Title: Method of regenerating waste liquid of excited oxygen generator and device therefor
Inventor: SASAKURA MASAHARU
IPC: B01D9/02
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To restrain the decomposition of hydrogen peroxide and to improve energy efficiency when regenerating waste liquid of an excited oxygen generator by furthermore cooling the waste liquid to crystallize an alkali metal chloride and also freeze water to separate them. SOLUTION: Waste liquid containing an alkali metal oxide, an alkali metal chloride and hydrogen peroxide discharged from an excited oxygen generator 10 is introduced into a freezing separator 30, and is cooled to crystallize the alkali metal chloride and freeze water, allowing the alkali metal chloride and the water in the waste liquid to be reduced. Then, the waste liquid is subjected to solid-liquid separation, and the separated, recovered alkaline aqueous solution of hydrogen peroxide is reused as excited oxygen generating material. The cooling temperature is 0 to 50 deg.C, and an alkali metal hydroxide of high concentration is added on cooling. The crystals of the alkali metal chloride and the frozen water after solid-liquid separation are dissolved at temperatures of 0 to 50 deg.C.
Patent JP-S63210856-A (JP)
Title: Process kit
Inventor: MATSUMORI SHIGEMITSU
IPC: G03G15/00
Filed: 1987-02-27
Abstract: PURPOSE:To permit easy setting of the relative positions of the three; the surface of an image carrying body, paper passage and transfer charger by including the transfer charger for charging the paper in order to transfer the toner image on the surface of the image carrying body to the paper into the titled kit. CONSTITUTION:This kit is provided with the image carrying body 1, the charger 2 which is disposed near the body 1 and charges at least the surface of the image 1 uniformly in the process unit and a cleaner 4 for recovering the toner remaining on the surface of the body 1. This kit has further the transfer charger 6 for charging the paper for the transfer the toner image on the surface of the body 1 to the transfer paper. The process kit 5 has a terminal part 10 so that the kit 5 is electrically connected to an electrophotographic device body when the kit is installed in said body. The easy setting of the relative positions of the body 1, the paper passage, the charger 6, etc., is thereby permitted.
Patent JP-H03246218-A (JP)
Title: Bathing agent
Inventor: KIBUNE KOJI
IPC: A61K8/73
Filed: 1990-02-23
Abstract: PURPOSE:To obtain a bathing agent containing chitin, suitable in treatment for skin injury such as heat injury or external wound and treatment for skin disease such as acute eczema and capable of exhibiting excellent effects. CONSTITUTION:The aimed agent containing powdery chitin having 1-500 mesh, especially 100-250 mesh. The chitin is a poly(N-acetyl-D-glucosamine) obtained by treating an outer skeleton of crustacea, insects, etc., with hydrochloric acid and sodium hydroxide and then removing ash and protein substance or deacetylated material obtained by treating the poly(N-acetyl-D-glucosamine) with concentrated alkali and a chitin having high deacetylation degree and dissolved in an acid is especially called chitosan. The chitin used in the method is used even in fibrous form having 3-100mum fiber size or sponge-like form obtained by pulverizing chitin having >=95% porosity in addition to powdery form of these chitins or chitosans.
Patent JP-H04216545-A (JP)
Title: New photograph stabilizer
Inventor: PIE KOKU
IPC: C07D403/12
Filed: 1991-02-15
Abstract: PURPOSE: To prevent occurrence of fog by incorporating a specified 1-phenyl-3- pyrazolidinone derivative in a photographic material. CONSTITUTION: The photographic material contains, in a silver halide emulsion layer or a hydrophilic colloidal layer related to this emulsion layer in water permeation, the 1-phenyl-3-pyrazolidinone derivative represented by formula I in which A is a group to be adsorbed to the faces of silver halide grains, such as a thiourea or triazole or mercaptotetrazole residue; L is a divalent bonding group; (r) is 0 or 1; and each of R1 and R2 is an H atom or an optionally substituted lower alkyl group.
Patent JP-H10235542-A (JP)
Title: End face grinding method and device therefor
Inventor: EDO TSUKASA
IPC: G02B6/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To uniformly and effectively utilize a grinding sheet by relatively reciprocating moving a grinding disc and a bar-shaped in one direction, relatively turning the grinding disc and the bar-shaped member by a prescribed turning radius without changing the direction of the grinding disc. SOLUTION: A motor for turning is driven, an eccentric shaft is rotated via a pulley, a transmission belt and a pulley, a disc on the upper end part of the eccentric shaft is rotated and a grinding disc 2 is turned and moved in a state that the grinding disc 2 is maintained to a fixed direction by prescribed eccentric amount via a bearing. By driving a slide motor 18, rotating a pinion 19 fitted on the tip of the shaft of the slide motor 18 and transmitting this rotational force to a rack 17 provided on the lower part of a rotary substrate, the grinding disc 2 is linearly moved to a bar-shaped member 4 and the end face of the bar-shaped member 4 is ground.
Patent JP-H04243799-A (JP)
Title: Balance hoist
Inventor: NAKAMURA MASAYOSHI
IPC: B66D3/18
Filed: 1991-01-24
Abstract: PURPOSE:To improve working efficiency by constituting a winding drive means of a servo motor having a negative actuation brake and controlled with a rotation sensor, and providing an operation section to output a servo motor drive signal via operation for moving an input member. CONSTITUTION:An operation section 10 has an input section capable of reciprocating within a certain range about a support point 33, and always so energized as to return to a center position, two force application sections 32 laid at the opposite side of a finger operated force application point 31 and separated from each other at the predetermined vertical distance, and an output section 35 between both application sections 32 via a gap 39 to output a drive signal for a servo motor 5. When the handle section of a gripping device 9 is held by hands and the force application section 31 of the operation section 10 is pushed up and down, the direction and speed signals of the output section 35 is inputted to a servo amplifier, and the servo motor 5 is thereby supplied with drive power corresponding to the aforesaid speed signal. On the other hand, the servo motor 5 is fitted with a rotation angle sensor to detect the rotational speed thereof, and a detected speed signal is fed back to a servo amplifier. Furthermore, the signal is compared with a speed instruction signal in the comparator of the servo amplifier, thereby controlling the drive power.
Patent JP-S55136719-A (JP)
Title: Self-hold type switch circuit incorporating timer
Inventor: FUJII NOBUSUMI
IPC: H01H47/18
Filed: 1979-04-12
Abstract: PURPOSE:To control ON or OFF operation of the self-hold type switch circuit by using one timer. CONSTITUTION:When the push button switch 3 is depressed with the timer 4 not set, the power supply V is connected to the relay 1 through the delayed restoration type switch 11. The operation switches 2 and 9 are closed and the power supply V is connected to the relay 1 through the normally closed contact a of the timer switch 6. Accordingly, the relay 1 is self-held to continue the power supply to the load circuit RL. On mains failure, since no power feed is made to the relay 1, the operation switch 29 is OFF to release the self-hold circuit. Thus, no power is fed to the load circuit RL if the push button switch 3 is not depressed at the repower application after the end of power failure.
Patent JP-S58163380-A (JP)
Inventor: KATOU TETSUYA
IPC: B60N2/90
Filed: 1982-03-23
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-H11231443-A (JP)
Title: Original holding device
Inventor: TAKASHIMA MASAYUKI
IPC: G03B27/62
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an original holding device by which a curled original can easily be pressed without obstructing the function of an automatic original feeder in a copying machine. SOLUTION: An image forming device having an original positioning scale 4 along the side edge of the contact glass 3 of the original platen of the copying machine is provided with a thin auxiliary pressing member 6 supported turnably around an axis at one part of the scale 4, housed in the back of the scale 4 and provided with such elasticity that it can be turned on the glass 3 at a using time. Then, the pressing member 6 is formed of achromatic transparent resin and the shaft support part thereof is easily attached and detached. Besides, the member 6 is provided with templates such as circular, square or character.
Patent JP-S60188169-A (JP)
Inventor: FUKUI KIYOSHI
IPC: A61M1/34
Filed: 1984-03-07
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-H07227121-A (JP)
Title: Mower
Inventor: HOSODA MICHIYOSHI
IPC: A01D34/63
Filed: 1994-02-18
Abstract: PURPOSE:To provide a mower capable of cutting grass even to the root of a fruit tree without any residual uncut grass. CONSTITUTION:This mower is obtained by protruding a side plate 10 on the lateral side of a riding car body 2 having a main cutter 9 so as to enable the rising and falling, installing a subcutter 15 in the side plate 10, simultaneously cutting grass on the lateral side with the main cutter 9 and the subcutter 15 and discharging the grass cut with the main cutter 9 together with grass cut with the subcutter 15 to the rear of the side plate 10. Thereby, the side plate 10 can be admitted to the lower part of lower branches to cut bottom grass even to the root of a fruit tree without any residual uncut grass. The side plate 10 has supporting wheels 12 and 12 in the front and rear thereof and vertically floats with pivoted parts thereof as fulcra according to the topographical undulations to keep the subcutter 15 at a prescribed height from the ground surface. Thereby, the subcutter 15 is not brought into contact with the ground surface even if soil in the root of the fruit tree rises.
Patent JP-S60190616-A (JP)
Title: Precombustion chamber inserting member for engine and manufacturing method thereof
Inventor: KUMON HIROSHI
IPC: F02B19/16
Filed: 1984-03-10
Abstract: PURPOSE:To restrict occurrence of cracks in a ceramic member by giving compressive force to the ceramic member by means of an iron-family-sintered member and combining the opening part of the ceramic member with that of the iron-family-sintered member. CONSTITUTION:A hollow part 5 is provided as a precombustion chamber. Combustion-injection-nozzle-through-holes 2 and 6 in addition to glow-plugs-through- holes 3 and 7 are drilled through the chamber. A ceramic member 4 is given compressive force by an iron-family-sintered member 1, which encloses the ceramic member 4. Opening part of the ceramic member 4 and that of the iron- family-sintered member 1 are combined together via a sintered combining member 16. With this contrivance, occurrence of cracks caused by difference in degree of expansion between the inner surface and the outer surface of the ceramic member can be reduced.
Patent JP-H08213088-A (JP)
Title: Surface contact connector
Inventor: KATO YUJI
IPC: H05K7/10
Filed: 1995-02-08
Abstract: PURPOSE: To solve problems such as warping of a wiring board when mounting and reduction in contact pressure of a lower pin terminal by simplifying mounting work to the wiring board. CONSTITUTION: In a connector, contact pins 1 are provided in holes so that the whole can vertically freely move by a prescribed stroke to an insulating board 2 separately from individual elastic vertical movements of upper and lower pin terminals. A rise stopper and a fall stopper to set a vertically moving stroke are formed between these contact pins 1 and a hole wall, and a fall position of the contact pins 1 is kept by the fall stopper, and when a lower pin terminal 5 is struck against a wiring board 14 being a lower connecting object, the whole contact pins 1 freely rise in the holes, and engage with the rise stopper.  After engaging with the rise stopper, only the lower pin terminal 5 is raised while compressing a spring, and when an upper connecting object is also struck against an upper pint terminal 4, only the upper pin terminal 4 is lowered while compressing the spring, and respective pressurizing contacts are attained.
Patent JP-S62202173-A (JP)
Inventor: OOTA JUNICHIRO
IPC: E04H6/18
Filed: 1986-03-01
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-H06260485-A (JP)
Title: Semiconductor device and its manufacture
Inventor: II YOSHIKO
IPC: H01L21/768
Filed: 1993-03-05
Abstract: PURPOSE:To improve the coverage, quality, and reliability of an insulating and, protecting film by making the surface of the film flat. CONSTITUTION:A first organic SOG film 6 which is thinner than a conductor pattern 2, inorganic film 8 which covers the film 6 and the surface of which is flushed with the surface of the pattern 2, and silicon oxide film 4 which is formed on the film 8 and part of the pattern 2 and has via holes 5 formed to the upper surface of the pattern 2 at the locations corresponding to the pattern 2 are successively formed in areas where the pattern 2 is not formed on a silicon substrate 1 on which the pattern 2 is formed.
Patent JP-S55139088-A (JP)
Title: Speed controlling system of dc motor
Inventor: HIZAWA MAMORU
IPC: H02P7/29
Filed: 1979-04-13
Abstract: PURPOSE:To obtain an ample compensation operation of a DC motor in the full speed range by rendering the charging resistor of a capacitor for determining a conductive angle into a fixed resistor and the resistor for determining a feedback gain  into a variable resistor and varying the resistors in correspondence to the speed. CONSTITUTION:The charging resistor of a capacitor C1 of a control circuit comparing the charging voltage of the capacitor C1 with the counter electromotive voltage of the motor M and controlling the conductive angle of a controlling transistor Q2 is made into a fixed resistor R9, and the resistor determining the feedback gain is made into a variable resistor VR'. The value of the variable resistor VR' is varied  so that the feed-back gain of the counter electromative voltage becomes large at the time when the speed of the motor is low and it becomes small at the time when the speed of the motor is high. Upon this occasion, simultaneously with the changeover of the speed command value, it is very suitable to change over the value of the variable resistor VR'. By this procedure, the ample compensation operation is obtained in the full speed range and the excellent speed control can be performed.
Patent JP-S53130277-A (JP)
Title: Control method for sea water supply system in fresh water making plant
Inventor: ARAKAWA HIDENORI
IPC: C02F1/02
Filed: 1977-04-21
Abstract: PURPOSE:To control flow rate of sea water without measuring sea water pump pressure by use of only temp. signals produced by a temp. controller for cooling heat-releasing section, by feeding branched command signals through a ratio operator set in a command circuit branched from the temp. controller to a sea water flow rate controller set in a command circuit branched from the aformentioned command circuit.
Patent JP-S53130273-A (JP)
Title: Filling method for pipe catalysts for dry denitration
Inventor: KAKEMOTO YOSHITAKA
IPC: B01D53/86
Filed: 1977-04-21
Abstract: PURPOSE: To facilitate the conveyance, filling, etc. of the pipe catalysts and, at the same time, to plan the effective utilization of the inner and outer surfaces of the pipe catalysts, by accommodating a large number of pipe catalysts in the reactor in the form of bundles in parallel with one another and keeping appropriate intervals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63213229-A (JP)
Inventor: KAMATA ISAO
IPC: H01H33/00
Filed: 1987-03-02
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-H03246146-A (JP)
Title: Blower starting device for vehicle drying unit
Inventor: TAKEUCHI SHIGEO
IPC: F26B21/00
Filed: 1990-02-26
Abstract: PURPOSE:To achieve a sufficient drying effect by a small power consumption by providing a means to change the direction of the relative motion of a top nozzle when it reaches the top surface of a vehicle or its front or rear glass surface, and start a blower connected with it. CONSTITUTION:When a vehicle V is a passenger car, a gate frame 1 is moved right, brushing cleaning is performed by top and side brushes 5, 6, and when they reach a position (b), the brushes 5, 6 are moved apart from the vehicle body to stop rotation, when the frame 1 is moved back left. In this back moving motion, when the frame 1 reaches a position (c), the rear end of a car body is detected by a car body sensor 38, it is moved back further for a distance l1 to stop at a position (d), when a blower of a top nozzle 28 is started, the nozzle 28 is moved along the top surface of the car body, while the frame 1 is moved for a distance l2, when it is stopped, and then it is moved back. In the motion for the distance l2, water staying in grooves around the car body is discharged to the back of the car body.
Patent JP-H067052-A (JP)
Title: Toilet device without roof for dog and cat
Inventor: JIYAN FUABURO
IPC: A01K1/01
Filed: 1993-03-05
Abstract: PURPOSE: To provide an open sanitary unit for a dog or a cat allowing an animal to excrete on a residual matter renewed after washing. CONSTITUTION: The sanitary unit for a dog or a cat includes a substantially flat and horizontal part 2 on which the animal is positioned, a vertical part 3 integrated with the horizontal part, a flushing device connected with a water supply part 10 and a waste water discharging device 13, a residual matter tank 6, an engaging and distributing device for placing the residual matter on the horizontal part and at least one cells 4 and 5 detecting the animal existing on the horizontal part and controlling flushing and the re-installing sequence of the residual matter when the animal leaves the horizontal part. Then the flushing device is composed of a sprinkler 9 at the bottom part of the vertical part and the draining device of waste water is a siphon type including an additional entrance for water for flushing at the place of the lower tip part of siphon.
Patent JP-S58172528-A (JP)
Title: Method of instantaneously recording temperature
Inventor: UIRIAMU NOOMAN REINORUZU
IPC: G01N25/72
Filed: 1983-03-17
Abstract: A non-destructive technique for detecting defects within a body (10) whose surface (13) is capable of converting radiant energy to thermal energy. The technique involves exposing the surface (13) to a precisely determined pulse of radiant energy from a flash tube (12), the distribution of heat within the body (10) subsequently being observed by an infra-red camera (20) producing a T.V. compatible signal.
Patent JP-H05249330-A (JP)
Title: Optical waveguide
Inventor: OKAMOTO KAZUYA
IPC: C03C17/02
Filed: 1991-02-19
Abstract: PURPOSE:To provide the optical waveguide which can be easily produced and has a small propagation loss. CONSTITUTION:A core part 2 consisting of high-refractive index borosilicate glass having a refractive index Nf=1.59 is formed on an Si/SiO2 substrate 4 formed with about 15mum buffer layer 3 and a clad layer 1 consisting of borosilicate glass ('C-7059(R)') having a refractive index Nc=1.54 is laminated thereon. The example of the sizes to satisfy a single mode condition is the thickness of the core part T=0.4mum and the width of the core part W=2.0mum.
Patent JP-S58164812-A (JP)
Title: Flexible film falling dam
Inventor: MATSUDA AKIO
IPC: E02B7/00
Filed: 1982-03-19
Abstract: PURPOSE:To make easier the removal of gravel by providing a fluid jet port through which deposited sand gravel are removed in the neighborhood of the upstream side dam of a falling dam to be risen or fallen by expanding or shrinking a bag by supply or discharge of fluid. CONSTITUTION:A high-pressure fluid jet device 4 is provided in the immediate upstream side of a dam 1, and a large amount of high-pressure water 6 is jetted from a nozzle 5 to diffuse deposited gravel 7 in such a way as to enable the dam 1 to rise on the upstream side. Also, pipelines 9, 9', and 9'' matching the amount and pressure of water are provided to the jet device 4 sectionally over the width of the river. Water is jetted through the line 9 by switching it by a valve 11 from a pump 10 and then jetted by switching it to the line 9'' orderly.