baber/WOPTO huggingface dataset:
Patent JP-H10268644-A (JP)
Title: Manufacture of magnet roll
Inventor: IWAI MASAHARU
IPC: G03G15/09
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for magnet roll that has no deviation between the reference of a shaft and the pole position of a resin magnet and the twist of the resin magnet at the assembling time. SOLUTION: The manufacturing method for magnet roll is constituted so as to form a rotary supporting part by projecting a part of a shaft 1 from both ends of the resin magnet 2 formed of high-molecular compound and magnetic powder. In this case, after the magnetic powder of the resin magnet pieces 2a and 2b of a shape where a cylindrical resin magnet capable of jacketing the shaft 1 is cut in the axial direction is oriented in the radial direction, and it is jacketed and fixed on the shaft 1 and is magnetized, so that a specified magnetic pattern is formed.
Patent JP-S63243372-A (JP)
Inventor: MAKIMURA MASARU
IPC: D04H1/482
Filed: 1987-03-30
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-H01247065-A (JP)
Title: Production of drink
Inventor: FUJITA FUMIO
IPC: A23L2/52
Filed: 1988-03-29
Abstract: PURPOSE:To improve emulsification and stability of drink, by adding a galactomannan having galactose content reduced from 20-50wt.% to 10-30wt.% by acting an alpha-galactosidase on the galactomannan to a drink component. CONSTITUTION:A galactomannan such as guar gum or tragacanth gum having 20-50wt.% galactose content is reacted with an alpha-galactosidase derived from a plant such as Medicago sativa L. or KOROHA. Then the reaction solution is filtered, precipitated with isopropanol, dried and powdered to give white powder of modified galactomannan having galactose content reduced to 10-30wt.%. 0.01-0.5wt.% of the modified galactomannan powder as a drink stabilizer is added to a drink to give a drink having good palatability and a feeling of body.
Patent JP-S57194254-A (JP)
Title: Cathode for insulator target in rf sputtering
Inventor: FUJIOKA TOSHIAKI
IPC: C23C14/40
Filed: 1981-05-25
Abstract: PURPOSE:To maintain the potential over the entire surface of an insulator target constant and to prevent abnormal electric discharging by inserting a spacer of  the same material as that of the target between an RF electrode placed with  said target and a metallic earth shield. CONSTITUTION:A spacer 8 of the same material as that of an insulator target 1 is inserted into the gap between an RF electrode 2 placed thereon with the target 1 and a metallic earth shield 4. High frequency electric power is applied between the electrode 2 and a substrate holding electrode 7 to cause glow discharging. The surface of the target 1 is heated by this and the vapor of the target material itself evaporating from the surface is ionized and stuck on the substrate 6 on the electrode 7, whereby a desired insulation film is formed. In this way, the potential over the entire surface of the target 1 is maintained constant by the spacer 8 filling the gap and abnormal electric discharging is prevented.
Patent JP-S61240141-A (JP)
Inventor: FUEIDERU FUOUADO ERIAN
IPC: B01F3/12
Filed: 1986-04-04
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-S61237260-A (JP)
Title: Attaching/detaching device for magnetic sheet pack
Inventor: TAMADA KAZUMASA
IPC: G11B19/10
Filed: 1985-04-12
Abstract: PURPOSE:To prevent double insertion of a magnetic sheet packs by forming a preventing plate on an adjusting plate holder and closing an inserting inlet of the magnetic sheet pack of a case by the preventing plate during a magnetic record reproduction. CONSTITUTION:In a main body of a device 24, a motor 30 for driving a magnetic sheet is disposed, and a driving shaft of the motor 30 is fitted into a center hole 15 of a center core 14 of a magnetic sheet pack 10 to rotate a magnetic sheet 12 in the pack 10. A bucket 26 is constructed in a form capable of accommodating the pack 10. An adjusting plate holder 28 is rotatable supported by the main body 24 centering a shaft 28A disposed at one end thereof and energized toward the main body 24 by a spring 28B. The other end of the holder 28 is bent downward and a preventing plate 29 having a section of L shape is formed. When a guide pin 56 of the holder 28 lowers a taper section 78B of a slider 72, the holder 28 is gradually closed and the preventing plate 29 is lowered. Accordingly, even when the pack 10 is inserted from an inserting inlet 94 by mistake during a magnetic record reproduction, double insertion can be prevented.
Patent JP-S58195860-A (JP)
Title: Developing device of color copying machine
Inventor: SUZUKI HIROHARU
IPC: G03G15/01
Filed: 1982-05-12
Abstract: PURPOSE:To ensure cutting of magnetic brush during pause of operation, and scooping of developer with a simple structure, and to form a color copy superior in reproducibility, by specifying an angle contained by a line joining the center of a developing roll and that of a magnet in the roll and a line joining both centers of this roll and a feed roll just below the developing roll, and an angle contained by this roll center line, and a line joining the center of the feed roll and that of a magnet in that roll. CONSTITUTION:An angle theta1 is assumed by the line joining the center O1 of the developing roll 21 normally rotated and used for yellow color and the center O2 of the feed roll 22 located just below the roll 21 and rotated only at the time of developing, and the line joining the center O1 and that of the magnet 26 of the roll 21. An angle theta2 is assumed by the line O1,O2 and a line joining the center O2 and the center of the magnet 27 of the roll 22. The magnets 26, 27 are arranged so as to satisfy the following equation and inequality: 60 deg.<=theta1<=90 deg., theta2<=90 deg., thus ensuring scooping of the developer at the time of developing, and forming magnetic brush good in form on the roll 21. At the time of nondeveloping, the developer is scooped up, and the remaining developer does not transfer, and cutting of the brush on the roll 21 is securely executed. With respect to other colors, similar operations are executed, permitting color copying superior in reproducibility.
Patent JP-H05237450-A (JP)
Title: Material for roof/exterior
Inventor: HARADA WAKAHIRO
IPC: C23C2/06
Filed: 1992-02-28
Abstract: PURPOSE:To obtain a roof/exterior material excellent in weatherability and design effect by providing a galvanized layer colored so as to form a hue having a specific brightness index and a specific chromaticness index on a stainess steel plate and applying clear painting to the surface of the galvanized layer. CONSTITUTION:A galvanized layer colored so as to form a hue which has a brightness index L-value of 45-52, a chromaticness index a-value of 0-0.4 and a chromaticness index b-value of 1.3-4.4 is provided on a stainless steel plate and clear painting is applied to the surface of the galvanized layer. At this time, the galvanized layer is formed by hot dip zinc coating and the basis wt. of zinc is set to 200g/m<2> or more per a single surface and coloration due to chemical forming treatment is performed by phosphate treatment and the basis wt. of a phosphate film is set to 4.0-5.0g/m<2>. The thickness of clear painting is set to 5-20mum.
Patent JP-S63245521-A (JP)
Title: Program nest discriminating and displaying system
Inventor: MORIMOTO YUICHI
IPC: G06F9/06
Filed: 1987-03-31
Abstract: PURPOSE:To prevent erroneous input of a nest at the time of inputting a source program by dividing a display part into the source program and nest information. CONSTITUTION:The inputted source program is subjected to edition processing by a central processing unit CPU 2 and the source program and nest information are displayed on a display device 3. Data indicating that the nest is not inputted yet is displayed if the nest starts but is not completed. In the other states, data indicating that the next is in course of input is displayed. Consequently, the state of the nest of the source program is seen on the nest information display part to prevent erroneous input of the nest at the time of inputting the source program.
Patent JP-H03276059-A (JP)
Title: Insertion type sensor probe
Inventor: KOIDE KUNIHIRO
IPC: G01N27/406
Filed: 1990-03-27
Abstract: PURPOSE:To sufficiently seal a solid reference material from a measuring atmosphere by specifying the coefft. of thermal expansion of a sealing part which is installed at the other end of a sensor element and hermetically seals a solid reference material and a reference electrode from the measuring atmosphere. CONSTITUTION:The measuring atmosphere passes a porous protective layer 9 and comes into contact with the sensor element 1 consisting of the solid electrolyte when the front end of the sensor element 1 formed of the solid electrolyte is inserted into the measuring atmosphere. The solid reference material 2 and the reference electrode 4 are hermetically sealed by the sealing part 7a and are housed into the sensor element 1. The sealing part 7a has 8.0X10<-6> to 10.0X10<-6>/ deg.C coefft. of thermal expansion in the service temp. region of the sensor probe ranging 300 to 800 deg.C and have the coefft. of thermal expansion similar to the coefft. of thermal expansion of the solid electrolyte constituting the sensor element 1 and, therefore, the generation of cracks or peeling in the sealing part 7a or the sensor element 1 is obviated.
Patent JP-H02262946-A (JP)
Title: Evaluation of following characteristic of production system
Inventor: SUGURO TAKAO
IPC: G06Q50/04
Filed: 1989-03-31
Abstract: PURPOSE:To obtain the correct evaluation value of the following characteristic of a production system by obtaining the relation in which the production demand quantity shown by the demand characteristic and the finished product quantity shown by the production output characteristic are balanced and obtaining the evaluation value of the following characteristic of the production system from the ratio of the relation for the demand characteristic. CONSTITUTION:The demanded production quantity for the production demand arrival interval inputted from a keyboard 7 and the finished product quantity for the finished produce time interval are memorized into a memory 3, and a CPU 1 prepares the demand characteristic curve I(X) and the product output characteristic curve IO(X), and displays the both curves on a CRT display device 8. A common region 5 is formed by superposing the both curves, and a curve IO(X) is obtained. The region S is the part where the production demand quantity and the finished product quantity are balanced. Then, in the CPU 1, the area of the region S is obtained by the integration of IO(X), and the area surrounded by the curve I(X) is obtained by the integration of I(X). The ratio between the areas is calculated and the evaluation value E of the following characteristic of a production system is obtained and displayed.
Patent JP-H09269614-A (JP)
Title: Carrier for electrostatic latent image developer, its production, electrostatic latent image developer, image forming method and image forming device
Inventor: YOSHINO SUSUMU
IPC: G03G9/10
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for electrostatic latent image developer having such a structure that shows excellent ability to give proper and stable electrification property to a toner and durability to maintain its property for a long time and that can prevent spent due to the toner on the carrier surface for a long time, and to provide techniques relating to the carrier. SOLUTION: This carrier has a resin-coated layer 20 on a core material 30. The resin coating layer contains dispersion of resin fine particles 22 and a conductive fine powder 23 in a matrix resin 21. The carrier is prepared by supplying the source material in a solvent which dissolves the matrix resin but does not dissolve the resin fine particles so as to disperse the resin fine particles, applying the obtd. soln. on the core material, and then removing the solvent. By using a developer comprising this carrier and a toner, a picture image of high quality can be formed.
Patent JP-S534169-A (JP)
Title: Preventing lock equipment
Inventor: SATOU TAKEFUMI
IPC: B60T8/72
Filed: 1976-07-01
Abstract: PURPOSE: Preventing lock equipment to prevent waste of fluid pressure of master cylinder, preventing lock is carried out firmly on the slippery road surface by carrying out gradually increasing pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S562536-A (JP)
Title: Gas leakage detecting method
Inventor: OOHATA YUTAKA
IPC: G01N21/35
Filed: 1979-06-21
Abstract: PURPOSE:To detect propane gas, coal gas, etc., leaking at the normal temperature without wrong information by emitting infrared light of specific wavelength from a light source, by detecting it by a photodetector, and then by detecting the gas that resides in a gas stay space between the both. CONSTITUTION:Light from LED emitting monochromatic light of 34mum or light source 1 emitting white light, etc., including a wavelength range of 34mum passes through air penetration hole 5, where surrounding air is sucked, by pump 4 and then passes through a gas stay space, where air including gas is reserved, before reaching photodetector 3 consisting of a light-voltage converting element such as a thermistor. When gas is included in the sucked air, light of wavelength according with the gas is absorbed and the light reaches photodetector 3. According to the absorptivity of the light, photodetector 3 detects the density of the gas in the air. Consequently, fine gas of low density can be detected.
Patent JP-H03132813-A (JP)
Title: Cam handle lock
Inventor: DEIIN AREN PETEITSUTO
IPC: G05G1/04
Filed: 1990-03-27
Abstract: PURPOSE: To simplify structure, to maintain the secure engagement state of a component and to improve strength and reliability by using a washer which is freely rotatably fixed to a cam handle and can be bent in cooperation with the recessed part of the base of a cam handle lock. CONSTITUTION: The washer 50 arranged in the recessed part 36 formed in the base 12 is provided. The washer 50 bringing the recessed part 36 into contact with a circle on the inner side of the outer periphery and a screw member 54 holding the washer are screwed into the cam handle 10 and the washer 50 is deformed in a recessed form. The base 12 is functioned as a spring for tightly holding the cam handle 10. Thus, strength and reliability can be improved with improved structure where the cam handle 10 is freely rotatably engaged with the base 12 and secure effect can be obtained for the operation of the cam handle lock even if a considerable use term elapses.
Patent JP-H10272804-A (JP)
Title: Optical writing device and image forming device
Inventor: SAKAMOTO KAZUHIRO
IPC: B41J2/445
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain an image with high quality constantly without generating fluctuation or variation of a light quantity even when a temperature of a light shatter element is varied and an accumulated energizing time is increased. SOLUTION: There is disclosed an optical writing device wherein multiple optical shutter elements 62 each made of a PZLT are turned on or off based on an image signal to modulate a light emitted from a halogen lamp 2, thereby writing an image an a photosensitive drum 20. A temperature of the optical shutter elements 62 is detected and an accumulated energizing time of each of the optical shutter elements 62 is calculated. At least one of an applying voltage to the lamp, a driving voltage to the optical shutter element 62 and driving pulse width thereto is varied based on the temperature or accumulated energizing time.
Patent JP-S534415-A (JP)
Title: Signal automatic selector for catv
Inventor: MURAYAMA KAZUO
IPC: H04N7/16
Filed: 1976-07-02
Abstract: PURPOSE: To prevent adverse effect on the listeners at fault, by enabling the reception of ordinary TV broadcast thru the selection from CATV signal to MA (Master Antenna)TV signal in the wave stopping including level lowering, by providing the automatic signal selector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08273899-A (JP)
Title: High-frequency quadrupole accelerator
Inventor: IMANAKA HIROBUMI
IPC: H05H9/00
Filed: 1995-04-04
Abstract: PURPOSE: To provide an RFQ accelerator constituting a resonance frequency variable structure by changing the inductance of an resonance circuit formed in a resonance cavity. CONSTITUTION: An L adjustment conductor 7 is provided in a space forming the inductance of a high frequency quadrupole accelerator 10 equipped with the internal resonance circuit of the inductance and a capacitance formed in a resonance cavity 16. The length or the position of the L adjustment conductor 7 is disposed in the center axis direction of the resonance cavity 16 so as to be adjustable. When a conductive body exists in the space forming the inductance in the resonance cavity 16, the cross-sectional area of the coil forming the inductance becomes small so that the inductance becomes small. Therefore, when the length of the L adjustment conductor 7 is changed, the degree of effect on the inductance change is changed so that the resonance frequency of the internal resonance circuit can be changed.  Accordingly, the resonance frequency of the high frequency quadrupole accelerator 10 is changed so as to be adapted to the kind of accelerated charged particles, and at the same time the acceleration energy can be changed.
Patent JP-2000275575-A (JP)
Title: Stereoscopic video display device
Inventor: SATO SHUNICHI
IPC: G09G3/20
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide liquid crystal spectacles for stereoscopic video reproduction system which is free of a large decrease in the luminance level of a reproduced image when the liquid crystal spectacles are put on and then facilitates stereopris and reduces a fatigue feeling and unpleasantness and to provide liquid crystal spectacles for stereoscopic video reproduction system which does not spoil the reproduction of the colors of stereoscopic video. SOLUTION: A stereoscopic video signal 4 is converted by a scan converter 5 into a time-division video signal to display video for the right and left eyes on a monitor 6 on a time-division basis. The liquid crystal spectacles 8 are equipped with light scatter type liquid crystal elements 9 at its left-eye and right-eye parts; for example, when a field of left-eye video is displayed on the monitor 6, the liquid crystal element of the left-eye part enters a transmission state and the liquid crystal element of the right-eye part enters a scatter state.
Patent JP-H05237211-A (JP)
Title: Pole device for skiing race
Inventor: KATO KOJI
IPC: A63C19/06
Filed: 1992-02-28
Abstract: PURPOSE:To provide a pole device for a skiing race in which a base part of a pole part cannot be pulled out easily from a cylinder part unless it is being pulled out artificially, while it can be pulled out easily when it is being pulled out artificially. CONSTITUTION:A pole device comprises a groove 11 provided in an outer circumference of a base part 5 which opens at a lower end 5a of the base part 5 to extend along the axis of the base part 5 toward an upper end 5b of the base part 5, bend along the circumference of the base 5 in the middle, extend further along the axis of the base part 5, and extend along the circumference of the base part 5 on the side of the upper end 5b of the base 5, and a protrusion protruded in an inner circumference of a cylinder part, having such a protruding width as to be engaged with the groove 11 extending in series, to advance from an aperture of a groove 13 into the groove 11, pass, through the groove 11 extending in series and be engaged into a groove 19 extending along the circumference on the upper end side of the base 5.
Patent JP-H03280661-A (JP)
Title: Facsimile equipment with edit copy function
Inventor: TAKEMOTO TAKESHI
IPC: H04N1/387
Filed: 1990-03-29
Abstract: PURPOSE:To obtain a reduced copy picture subject to 90 deg. coordinate transformation for each of two consecutive originals from plural originals read consecutively by providing a picture information storage section, a picture information reduction section and a coordinate conversion section applying 90 deg. coordinate transformation to the facsimile equipment. CONSTITUTION:Picture information read by a consecutive read section 1 is stored once in a picture information storage section 2, a picture information reduction section 3 reduces the size into a specified size and a coordinate transformation section 4 applies 90 deg. coordinate transformation to the picture. The processing above is implemented to each of two originals and one reduced picture is obtained finally by an edit/recording section 5. Thus, the picture information of two originals of the same size subject to 90 deg. coordinate transformation is edited into one picture.
Patent JP-2000276926-A (JP)
Title: Vehicle light
Inventor: YANAI HITOSHI
IPC: F21V14/02
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle light provided with two reflectors with a light sources such as a low beam and a main beam lamp and the like for instance in one housing. SOLUTION: This vehicle light is equipped with a first reflector 2 placed in a light housing a while having a first reflecting surface 2a with a rotary paraboloidal surface, a first light source placed nearly at the focus position of the first reflecting surface 2a, a second reflector 4 placed in front along the optical in accordance with its rotation, axis of the first light source in the light housing while forming a second reflecting surface 4a with a rotary paraboloidal surface which is smaller than the first reflecting surface 2a viewing from the front lens side and has an enough size to cover up the first light source, and a second light source 5 placed nearly at the focus position of the second reflecting surface 4a.
Patent JP-H02281799-A (JP)
Title: Heat-conducting interface for electronic module
Inventor: GAAHAADO UENKU
IPC: B64D47/00
Filed: 1990-03-29
Abstract: PURPOSE: To easily mount/dismount the module, by forming a liquid coolant circulation chamber with a flexible high thermal conductivity heat exchange member and a package, and causing a flexible motion of the heat exchange member in response to a rise in an indoor liquid pressure. CONSTITUTION: An end 16 of a condenser of a module 10 is connected to a heat exchange member 70 at first at a low contact pressure to especially facilitate mount/dismount of the module during maintenance or assembling. When a pressure of a coolant in liquid coolant chambers 61, 62 increases, a flexible wall of the heat exchange member 70 is pushed in contact with the end 16 of the condenser of the module 10 so as to clamp automatically the module 10 to a rack 12. Thus, automatic clamping is attained, where the circuit card module 10 is locked automatically to the rack 12 on duty and the locking of the module 10 to the rack 12 is automatically released while off duty.