baber/WOPTO huggingface dataset:
Patent JP-H10124976-A (JP)
Title: Recording medium loading device
Inventor: OSADA YASUO
IPC: G11B17/22
Filed: 1996-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent damage or failures caused by impacts or the like of a carrier mechanism by providing a recording medium holding means, a recording medium driving means and a means for carrying the recording medium driving means to the changing position of a recording medium outside a device and a recording/reproducing part inside the same and fixing and holding the driving means in a standby part when power is OFF. SOLUTION: When a main power source for a disk player is turned OFF, a disk rotation operating mechanism 100 is held and fixed in a casing. For the mechanism 100, a slider is slid in an X12 direction and first and second projecting pieces 163 and 164 are fitted in notch recessed parts 158 and 159, the auxiliary holes 166 and 167 of a reinforcing plate 165 attached to the mechanism 100 and locking holes 154 and 155. The slider is slid in the X12 direction, a disk table supporting member 104 is rotated in an X12 direction, a disk table 101 and a disk clamper 102 are moved away from each other and an optical disk is prevented from being clamped.
Patent JP-2000123321-A (JP)
Title: Production of thin-film magnetic head
Inventor: KOBAYASHI TSUNEO
IPC: G11B5/31
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To form a film thickness of an insulating layer thin and to improve the insulation characteristic between conductor films by irradiating a high- polymer material, such as a photoresist, with UV light just prior to the formation of an insulating film, by hard curing of the high-polymer material. SOLUTION: The manufacture of this thin-film magnetic head 1 is executed by first forming the insulating layer 3 on a nonmagnetic substrate 2, laminating a lower layer shield 4 thereon and forming the same to a prescribed shape. Next, a reproducing lower layer gap 5 which is the nonmagnetic insulating film is then laminated on the lower layer shield 4 and an MR element 6 which is the conductor film is deposited thereon. The photoresist is applied on the inclined side surface at the rear end 4b of the lower layer shield 4 and is irradiated with the UV light. The photoresist irradiated with the UV light is thereafter subjected to hard curing, by which a cured film 11 is formed. The cured film 11 is made smaller in the film thickness and the inclination thereof is made gentle by irradiating the high-polymer material, such as the photoresist applied thereon, with the UV light.
Patent JP-H05197200-A (JP)
Title: One-constituent developer for electrostatic charge image development and image forming method
Inventor: UCHIYAMA MASAKI
IPC: G03G15/09
Filed: 1992-11-06
Abstract: PURPOSE:To form a good image having excellent durability in multiple pieces development under high humidity and extremely low humidity by specifying the grain size distribution of a one-constituent developer containing the inorganic fine power having the specific length-average diameter and a magnetic toner. CONSTITUTION:The inorganic power has the length-average diameter of 0.1-5mum, and a one-constituent developer contains 0.5-10wt.% of the inorganic fine powder to a magnetic toner as a reference, and it has the weight average grain size of 7-11mum. In the number-reference grain size distribution of the one-constituent developer, it contains 5-18 number % of grains having the grain size of 4mum or below, it contains 60 number % or above of grains having the grain size of 4-10mum. In the volume- reference grain size distribution, it contains 10vol.% or below of grains having the grain size of 12.7mum or above. The alternating bias electric field is formed between a developer carrier coated with the developer and a latent image supporter. The development side voltage constituent of this electric field is made equal to or larger than the reverse development side voltage constituent, and the applying time of the development side voltage constituent is made shorter than the applying time of the reverse development side voltage constituent.
Patent JP-H10117737-A (JP)
Title: Wooden board for dishing up food and food using the wooden board
Inventor: YANO YOSHIO
IPC: A23L17/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a wooden board capable of preventing the transfer of smell and moisture of the wooden board to a food so as not to deteriorate the product value of the food, and useful for dishing up the food thereon, and to obtian the food with the wooden board. SOLUTION: A food material or food 2 is dished up on a wooden board 1 preliminarily fried with an edible oil, and subsequently subjected to a thermal treatment, etc.
Patent JP-S62158593-A (JP)
Title: Laser beam machine
Inventor: KATAYAMA ISAO
IPC: B23K26/142
Filed: 1985-12-28
Abstract: PURPOSE:To dispose the harmful gas caused on the surface of a plate stock and to perform a laser beam machining directly without performing a pre- treatment by providing the suction device of the gas caused by the laser beam machining on a laser machining head. CONSTITUTION:A bellows pipe 48 is opened by communicating to the closed space inside the box frame part 16 of a base frame 17 and the gas containing the water discharged from the bellows pipe 48 and melting matters is spouted toward the inside of the hand truck 52 which is stored in the closed space by the pressure which became a negative pressure by being sucked by the dust collector inside the closed space. The gutter provided on the base frame 17 wall which receives the water overflowing from the overflow port provided on the side face of the truck 52 is communicated 56 to the water pump 55 outside the machine. The discharging pipe from the water pump 55 is linked by circulating to a water mist burster.
Patent JP-H0999287-A (JP)
Title: Alkaline electrolytic water
Inventor: NAITO TATSUYA
IPC: A61P1/04
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain an expected medical effect by adjusting the dissolved oxygen content and oxidation-reduction potential of the electrolytic water to specified values or less respectively. SOLUTION: The dissolved oxygen content and oxidation-reduction potential of this electrolytic water are adjusted to <=3.0ppm, preferably <=2.0ppm and more desirably <=1.0ppm and to <=-300mV, preferably <=-500mV and more desirably <=-700mV, respectively. As the electrolytic water production equipment, e.g. an equipment in which an electrolytic tank 1 is divided into an electrolytic room 5 and another electrolytic room 6 with a diaphragm 4 placed in the central part of the electrolytic tank 1, is used. Also, a voltage is applied to between two electrode plates 2 and 3 so that the current passing through an electrolyte between the electrode plates 2 and 3 is constant to perform electrolysis. As each of the electrode plates 2 and 3 placed in the electrolytic tank 1, a platinum plated titanium plate is used.  Thus, since the dissolved oxygen content in the electrolytic water is remarkably low, drinking water with which the amount of active oxygen that is a by-product of a metabolism utilizing an enzyme can be reduced and any oxidation of genes and cells can be inhibited from occurring, is produced.
Patent JP-H07128917-A (JP)
Title: Electrophotographic developer
Inventor: TAKANO HIROSHI
IPC: G03G9/107
Filed: 1993-11-04
Abstract: PURPOSE:To provide an electrophotographic developer with the charge amt. maintainability improved when an electrostatic latent image of about 100-400V low-potential contrast is developed and to form a multicolor picture excellent in quality by a one-pass multicolor developing system. CONSTITUTION:A magnetic powder-dispersed carrier and a toner grain obtained by externally adding an inorg. oxide fine particle are mixed to obtain the electrophotographic developer. A conductive fine particle is externally added to the carrier, and >=100mg of the conductive fine particle is firmly attached to 100g of the carrier. The developer is used in the multicolor picture forming method to develop an electrostatic latent image formed on a latent image retainer using plural developing machines. In this case, the developer is used in at least one developing machine, and the developer is preferably used especially in the second developing machine.
Patent JP-H02144107-A (JP)
Title: Oil filter
Inventor: HONDA TSUTOMU
IPC: B01D35/02
Filed: 1988-11-25
Abstract: PURPOSE:To prolong the service life of the filter main body by providing a second filter element having the filtration capacity higher than that of a first filter element freely detachably inside the first filter element. CONSTITUTION:The filter elements 3 and 4 are arranged in the filter main body 2, and oil is passed through the filter elements from the outside to the inside and filtered. Meanwhile, the second filter element 4 having the filtration precision higher than the filtration capacity of the first filter element 3 is freely rotatably provided inside the first filter element 3. Namely, the clogging of the filter element is reduced, the second filter element relatively easy to clog can be exchanged, hence the service life of the filter main body is prolonged, and further the filter element is exchanged at a low cost.
Patent JP-H01140177-A (JP)
Title: Method for measuring magnetic brush development pressure
Inventor: YABANETA MASAZUMI
IPC: G01L5/00
Filed: 1987-11-27
Abstract: PURPOSE:To accomplish the use of a wide sensitive-surfaced sensor by providing a small hole on the periphery of a barrel, providing a thin film which covers the small hole and measuring loading pressure on a probe due to the deflection of the thin film which is brought into contact with a magnetic brush by means of a detecting means. CONSTITUTION:A suitable small hole 2 is provided on the periphery of the barrel 1 and the thin film 3 is closely provided onto the barrel 1 in the way that the thin film 3 covers the small hole 2. The probe 4 extends through a bearing 10 inside the small hole 2. One tip of the probe 4 comes into contact with the thin film 3 and the other tip is connected to the sensitive surface 5a of a load detecting means 5 provided inside the barrel 1. Then the magnetic brush pressure causes the deflection of the thin film 3 and the probe 4 is loaded on by the deflection. The load is detected by the load detecting means 5. With regard to the thickness of the thin film 3, the range of <=20mum is generally preferable and with regard to the diameter of the probe 4, the range 1-3mm is preferable.
Patent JP-H01140179-A (JP)
Title: Method for measuring magnetic brush development pressure
Inventor: YABANETA MASAZUMI
IPC: G03G15/09
Filed: 1987-11-27
Abstract: PURPOSE:To grasp a pressure distribution and pressure width by providing a small hole on the periphery of the barrel, providing a thin film which covers the small hole, providing a probe which comes into contact with the film, providing a detecting means which detects loading pressure on the probe and rotating the barrel intermittently. CONSTITUTION:The small hole 2 is provided on the periphery of the barrel 1 and the thin film 3 is closely provided on the barrel 1 in the way that the small hole 2 is covered with the thin film 3. The probe 4 extends through a bearing 10 inside the small hole 2. One tip of the probe 4 comes into contact with the thin film 3 and the other tip is connected to the sensitive surface 5a of a load detecting means 5. Then magnetic brush pressure causes the deflection of the thin film 3 and the probe 4 is loaded on by the deflection. The load is detected by means of the load detecting means 5. The barrel 1 is joined to the driving member of a motor etc., and rotated continuously. The position of the small hole 2 is changed continuously and at the same time development pressure is measured. Thus a pressure distribution nearly in actual developing condition can be measured.
Patent JP-2001118192-A (JP)
Title: Signal
Inventor: WATANABE TSUYOSHI
IPC: G08G1/095
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a signal where one display part of the signal formed of a plurality of colors is given and one display part displays a plurality of necessary colors. SOLUTION: In a signal constituted of a red display part and a green display part or a red display part, a green display part and a yellow display part, a single display part operates as the red/green display parts or the red/green/ yellow display parts and a display part for an arrow or remaining time display is arranged apart form the one display part.
Patent JP-2000128267-A (JP)
Title: Storing case for disc cartridge
Inventor: HASEGAWA YOSHIHIRO
IPC: G11B23/03
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent a plurality of disc cartridges from being taken out simultaneously from a storing case when a desired one disc cartridge is to be taken out of the storing case. SOLUTION: This storing case is a storing case for a disc cartridge comprised of a case main body 2 and a lid member 3, wherein the upper section of the case main body 2 is opened and its inner surface is provided with a plurality of partition ribs. Rear portions of both sidewalls F1, F2 of the opening are formed with lid supporting sections 4a, 4b and the lid member 3 is rotatably attached to a lid supporting section. with such an arrangement as above, when the lid member 3 is opened, the disc cartridge is pushed out by rear wall edges 21 to 25 formed at the lid member 3 under a state in which it is inclined in a pushing-out direction.
Patent JP-H09139148-A (JP)
Title: Pressure sensor
Inventor: OKUHARA SOICHI
IPC: H01H13/52
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To improve satisfactorily responsiveness to pressure and operability with a simple structure, by disposing a dispersion plate, which disperses pressure- force, between a conductive pressure sensing elastic body and an elastic pressure body. SOLUTION: A pressure sensor 10 is equipped with a substrate 11 on which a conductor pattern is formed, a conductive pressure sensing elastic body 12 disposed above the conductor pattern of the substrate 11, and an elastic pressure body 13 for pressing the pressure sensing rubber 12 against the conductor pattern. Furthermore, a dispersion plate 15 for dispersing pressure force is disposed between the pressure sensing rubber 12 and the pressure rubber 13. Excessive concentration of the pressure force at one point of the pressure sensing rubber 12 can be thereby prevented and durability of the pressure sensing rubber 12 can be improved.
Patent JP-H05108590-A (JP)
Title: Microprocessor system
Inventor: TOSHIMA MITSUHIRO
IPC: G06F15/177
Filed: 1991-10-18
Abstract: PURPOSE:To prevent performance from being lowered when inputting/ outputting to an input/output device is frequent. CONSTITUTION:An I/O co-processor 10 loads data from an input/output device 13 in place of a CPU 1 and stores those data in a register rio. On the other hand, when transforming a program, in the first processing, a load instruction from the input/output device 13 to a register r1 is replaced with an instruction for loading into the register rio on the I/O co-processor 10 exclusive for fine coupling and an instruction for transfer from the register rio to the general-purpose register r1 and in the second processing, an execution order is fed forward so as not to affect the entire processed result from the start to the end of the load instruction at the I/O co-processor 10 exclusive for fine coupling. Thus, the next instruction can be executed before completing data load.
Patent JP-H11127969-A (JP)
Title: Table
Inventor: FUJIKI TAKESHI
IPC: A47B13/08
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To realize that knees of a seating person are not touched to the fixed frame of a top board, to support the top board under a stable condition and to attempt to share parts even when the size of the top board is different. SOLUTION: This table consists of two top board fixing frames 3 and 4 fixed on the underside of a top board, two joint members 5 and 6 wherein in a plane shape, two frame connecting parts 5b and 5c (6b and 6c) are projected on one side and two leg connecting parts 5d and 5e (6d and 6e) extending in a fan-shape are projected on another side and four legs 7-10. The above described two top board fixing frames 3 and 4 are fixed in parallel at a specified interval D on the underside of the top board 2. The above described joint members 5 and 6 are respectively connected with both ends of the top board fixing frames 3 and 4 in such a way that the frame connecting parts are fitted to the top board fixing frames 3 and 4. The above described legs 7-10 are connected with each leg connecting part of both joint members 5 and 6.
Patent JP-H05105269-A (JP)
Title: Paper sheet size detecting device
Inventor: ENOMOTO TSUTOMU
IPC: B65H23/182
Filed: 1991-10-18
Abstract: PURPOSE:To facilitate the paper size detecting action for a roll paper fitted to a paper supplying part in an image forming device using a roll paper. CONSTITUTION:A paper size detecting mechanism 15 is constituted by arranging a plurality of sensors S1-S4 at the specified space on one side of a paper transporting passage 7 relative to the center line (C). The sensors are arranged at the position where each kind of the paper of (A) and (B) series can be detected respectively, and an arrangement is made so that only the information where the paper is detected by the paper size detecting mechanism may not identify the paper size. Thus, an operator makes an input of the kind of (A) or (B) series by using a changeover switch when the paper roll is set by providing a means to set the kind of the paper. The paper size can be identified by combining the information on the kind of the paper.
Patent JP-H01138781-A (JP)
Title: Semiconductor laser device
Inventor: YAMAWAKI TAKESHI
IPC: H01S5/00
Filed: 1987-11-25
Abstract: PURPOSE:To compensate easily the deviation of laser rays from an optical axis in an assembly process by a method wherein a heat sink provided with a face, which is obliquely cut to enable the bonded surface of the sink with a primary face of a stem not to form a right angle with a semiconductor laser mounting face, is employed. CONSTITUTION:A tapered block 6 is provided, where a submount 3 and a semiconductor laser chip 1 are mounted on a face of the block 6 which makes a oblique angle with the tapered face and the tapered face of the tapered block 6 is bonded to the primary face 4 of the stem 5 so as to make a light emitting point of the semiconductor laser chip 1 be situated at the center of the stem 5, so that laser rays can be taken out perpendicularly to the stem primary face 4 even if the laser chip 1, which does not emit laser rays in parallel with the bonded face of the semiconductor laser chip 1, is used. Therefore, the deviation of laser rays from an optical axis can be decreased and a device of this design can be improved in a coupling efficiency with an external optical system. So that, a semiconductor laser device can be decreased in a laser ray output, consequently in a heat release by operating it with small current, and improved in reliability.
Patent JP-H07148877-A (JP)
Title: Laminated foamed sheet and container
Inventor: TSUBONE TADAYASU
IPC: B32B5/18
Filed: 1993-11-29
Abstract: PURPOSE:To enable a separated foamed sheet to be used again by making an aluminum foil easily separable from the foamed sheet egg by a method wherein a cell size of a surface of the foamed sheet on a side of laminating the aluminum foil, and separation strength of the aluminum foil laminated on the foamed sheet are specified. CONSTITUTION:A laminated foamed sheet is formed by laminating an aluminum foil on at least one side of a foamed sheet. There are a foamed polystyrene sheet, a foamed polyester sheet, or a foamed polyolefin sheet, etc., as the foamed sheet. Herein, a cell size of a surface of the foamed sheet is made at most 0.5mm, and the aluminum sheet is thermally laminated so that it can be separated off from the foamed sheet by a force of 5g/25mm width to 310g/25mm width. Since the obtained laminated foamed sheet has a suitable separation strength, it is suitable for a tray for food and its container.
Patent JP-H01140597-A (JP)
Title: Heat cooking device
Inventor: KAWASE TOMOYUKI
IPC: H01H13/02
Filed: 1987-11-26
Abstract: PURPOSE:To make it possible to achieve a coutermeasure to static electricity in a heat cooking device by electrically connecting an earth pattern connecting an earth terminal of a pushswitch and one side terminal of a light emitting element with the chassis of a main body for grounding. CONSTITUTION:On the surface of an operation panel 2 of a heat cooking device is installed an ornamental plate 9 of a semi-transparent sheet of a large tensile strength where cooking menu is printed. By pushing the ornamental plate 9, a button 10 is moved to push a pushswitch 7. The switch 7 is provided with an earth terminal 11, and it is connected with an earth pattern of a printed board 8. For a lamp 6, one side of a lead terminal is connected with the earth pattern. The earth pattern is electrically connected with the chassis of a main body through a lead wire 12. If static electricity is applied to an operation panel 2, surge current will not penetrate into an electronic control device 14, thereby occurrence of a danger of the heat cooking device by malfunction of a microcomputer or the like can be prevented.
Patent JP-H04175801-A (JP)
Title: Teaching data registration processing system
Inventor: SASAKI KATSUNAO
IPC: G05B19/42
Filed: 1990-11-02
Abstract: PURPOSE:To register teaching data without depending on the manual operation of an operator and with high accuracy by specifying and registering position information that becomes the teaching data by scanning a robot hand. CONSTITUTION:A control means 7 is provided which controls the robot hand so as to perform a scanning operation in the neighborhood of a set position when a mode is set at the registration mode of the teaching data. A registration means 6, when detecting the operation information of an optical sensor means 3 while the scanning operation by the control means 7 is performed, performs processing to register the position information generating an operating state as the teaching data. Thereby, it is possible to register the teaching data without depending on the manual operation of the operator and with high accuracy.
Patent JP-H02143052-A (JP)
Title: Control device for hot water feeder
Inventor: OKADA MAKOTO
IPC: F24H1/18
Filed: 1988-11-25
Abstract: PURPOSE:To enable a large amount of hot water to be used even in case of a small-sized hot water feeder by a method wherein at mid-night, a specified preference time zone for boiling up hot water is provided and at the same time even at a time zone except the preference time zone, a boiling can be performed again under an action of a thermostat every time the hot water is used within a range of predetermined times. CONSTITUTION:An electrical hot water feeder is energized for eight hours at mid-night of a preference time zone set by a timer device 14 and then the hot water is boiled up to a predetermined temperature within the specified time. If the number of counts of the counter is set by the number of times setting means 17 until 10 hours elapse, an additional boiling is carried out just after use until the specified times come, resulting in that at the time when a hot water feeding is started for a bath tub in the evening, all amount of hot water in the tank are already boiled up to a predetermined hot water temperature and it becomes possible to provide the same amount of hot water as that of the prior art even in case of the hot water feeder having a small capacity and then its installation at a narrow space in a home can be carried out.