baber/WOPTO huggingface dataset:
Patent JP-S62205382-A (JP)
Title: Developing device in recorder
Inventor: AOKI NAOKI
IPC: G03G15/00
Filed: 1986-03-05
Abstract: PURPOSE:To facilitate assembly work by coaxially providing thrust rollers on both sides of a developing sleeve and abutting the peripheries of both rollers on a supporting body supporting an image carrier and a window regulating plate regulating toner on the developing sleeve. CONSTITUTION:An agitating roller 31 and the developing sleeve 32 are provided between the casings of a developing device 9, and the periphery of the developing sleeve 32 has a slight clearance between a photosensitive drum 6 and itself. Since the thrust rollers 34 and 34 installed on both sides of the shaft 33 of the developing sleeve 32 abut on the photosensitive drum supporting body 36 supporting the photosensitive drum 6, the slight clearance between the photosensitive drum 6 and the periphery of the developing sleeve 32 is held as the prescribed one, that is, an optimum clearance for attaining a toner image by the window of a developer which is formed on the periphery of the photosensitive drum 6.
Patent JP-S55142015-A (JP)
Title: Polyvinyl chloride resin composition
Inventor: MURAKAMI SHIGERU
IPC: C08F2/50
Filed: 1979-04-20
Abstract: PURPOSE: Title composition that is made by adding a specific reactive plasticizer, photosensitizer, stabilizer and others to a polyvinyl chloride resin, thus being curable by active high-energy rays and giving products with high thermal deformation resistance, cigarette resistance, high mechanical strength and discoloration resistance.  
     CONSTITUTION: (A) A polyvinyl chloride resin of 700W4,000 average polymerization degree, (B) a reactive plasticizer having at least one of aromatic ring such as polyfunctional acrylic oligomer of the formula (R, R 1  are H, methyl; m is 2W3; n is 1W10), (C) a photosensitizer, preferably benzoin isopropyl ether, (D) stabilizers, preferably dimethyltin bis(isooactylthioglycolate) or other tin-containing stabilizer, and, when necessary, (E) a polymerization inhibitor such as hydroquinone are blended. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11244553-A (JP)
Title: Electric razor
Inventor: TAKAO NOBUTOSHI
IPC: B26B19/10
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To effectively transmit the vibration of a driving rod to a trimmer by a vibration transmitter, and to massproduce both of the driving rod and the vibration transmitter. SOLUTION: In an electric razor, a trimmer is connected with a driving rod 4 through a vibration transmitter 9. The vibration transmitter 9 comprises a connecting cylindrical portion 9B which is inserted into the driving rod 4 to be connected, and an arm portion 9A projecting from the connecting cylindrical portion 9B to be connected with the trimmer. The driving rod is a square rod, and comprises the engagement corner grooves 4A positioned on four corners thereof and extended in the longitudinal direction. The vibration transmitter 9 comprises the engagement projecting portions 9a to be inserted into the engagement corner grooves 4A, at four corner portions on an inner face of the connecting cylindrical portion 9B. The engagement projecting portions 9a are tightly fitted to the engagement corner grooves 4A, whereby the vibration transmitter 9 is connected with the driving rod 4.
Patent JP-S62206964-A (JP)
Title: Electronic blackboard device
Inventor: ARAKI SEIJI
IPC: H04N1/40
Filed: 1986-03-07
Abstract: PURPOSE:To output only a character written on a sheet even when the variation in shape of a shading plate and the variation in luminous quantity of a light source take place by applying arithmetic processing to a slice level to set the slice level so that the number of black bits occupies nearly a half of all bit numbers of a line. CONSTITUTION:Eight digital values L1-L8 functioning as slice levels are stored in a CPU control circuit 37. The digital value, e.g. L5 is outputted from the CPU control circuit 37, converted into an analog value V5 by a D/A conversion circuit 38 and fed to a comparator 35. On the other hand, the reflected light of one line from the sheet 2 is converted into an electric signal by a photodetector 16 and fed to the comparator 35 via an amplifier circuit 31, a S/H 32 and an AGC circuit 33. The output of the comparator 35 is fed to a black signal counting circuit 36 to obtain digital values of black bit number (a) and white bit number (b), the CPU decides the quantity of the bit numbers of (a), (b) and decides the digital value where black/white bit number in one line is nearly equal to each other from the values L1-L8.
Patent JP-S62206749-A (JP)
Title: Color cathode-ray tube
Inventor: ISHIBASHI TADAMASA
IPC: H01J29/51
Filed: 1986-03-07
Abstract: PURPOSE:To reduce the deterioration in magnetism of a field controller owing to the high frequency of the horizontal deflection frequency, and prevent the decrease of convergence quality, by composing the field controller, of a material of a good magnetic high frequency property. CONSTITUTION:In a convergence electrode 7, are fixed and arranged ring-form first field controllers 8a and 8b at the peripheries of the outer beam passage holes 7A and 7C, and disk-form second field controllers 9a and 9b at the upper and the lower sides of a central beam passage hole 7B respectively. These field controllers 8a, 8b, and 9a, 9b are formed of a material of a good magnetic high frequency property with little hysteresis loss, little eddy-current loss, and little magnetic after-effect, such as a material with specific permeability 3,000 or more, and little maintaining capacity less than 0.025, for example. Therefore, the magnetic property to the horizontal deflection frequency of field controller can be improved. As a result, the variation amount of the convergence is made smaller, and the quality of convergence can be improved.
Patent JP-S58167359-A (JP)
Title: Apparatus for preventing thread in thread processing step from being charged with static electricity
Inventor: MURATA SEITAROU
IPC: B65H63/04
Filed: 1982-03-24
Abstract: PURPOSE:To prevent effectively the generation of static electricity, and to prevent threads from fluffing, by providing a laser beam source for irradiating a laser beam adjacent to the running threads in a thread processing step. CONSTITUTION:In case that a plurality of threads 1 that are secured to one another by sizing are subjected to a thread processing step wherein the threads are separated (or raveled) individually by separating rods 8a-8e, the layers 12a-12f of the raveled threads 1 are irradiated with the laser beam 5 for preventing them from being charged with static electricity. In this case, to irradiate all the layers 12a-12f with a laser beam 15 from a single laser beam source 14 effectively, reflectors 13a-13d are used. Thus the laser beam 15 is traveled in a zigzag manner as shown and is finally received by a light receiving sensor 16. If desired, cut of the thread is detected by the output of the light receiving sensor 16.
Patent JP-S56145633-A (JP)
Title: Magnetron
Inventor: SOTOKAWA YOSHI
IPC: H01J23/20
Filed: 1980-04-11
Abstract: PURPOSE:To prevent the effectiveness of a magnetron from being lowered even if the cathode voltage decreases, by properly presetting the radius measured from the center line of a cathode to the inner end face of an anode blade piece and the radius of the cathode. CONSTITUTION:An anode 2 is arranged around a cathode 1. This anode 2 radially fixes 12 rectangular anode blade pieces 4, 4... on the inner surface of an anode cylindrical body 3 at equal intervals. The cathode 1 is enclosed by the inner end faces of the respective anode blade pieces 4, 4... at specified gap size (g) and the space of these gap size (g) is used as actuating space (m). A magnetic field is applied to the actuating space (m) by a magnet. The radius Ra measured from the center of the cathode 1 to the inner end face of the anode blade piece 4 is present to 4.1-4.5mm. and the radius Rc of the cathode 1 to 2-2.34mm.. The anode voltage operates at 2.5KV.
Patent JP-H03251166-A (JP)
Title: Production of preservative apple juice for color adjustment
Inventor: TANABE MASAYUKI
IPC: A23L2/02
Filed: 1990-02-28
Abstract: PURPOSE:To obtain a rose type seedle by adding pectinase to fruit juice obtained by squeezing fruit of apple from which red pigment therein is extracted to carry out enzymatic treatment, adding a yeast thereto, fermenting the apple in specific conditions and subjecting the fermented apple to clearing treatment. CONSTITUTION:0.01-0.025wt.% sulfurous acid (e.g. potassium metabisulfite) (based on crashed apple fruit) and, as necessary, an acid (malic acid) are added to crushed apple fruit and concentration of malic acid is controlled to >=2g/l and the treated apple is allowed to stand at 0-50 deg.C for 1-24hr to extract red pigment therein and then squeezed to provide fruit juice. Then, pectinase is added to the fruit juice and the fruit juice is subjected to enzymatic treatment and then subjected to solid-liquid separation to provide the cleared juice. Then, a yeast (e.g. Saccharide cerevisiae) is added to the cleared juice and fermentation is started at 0-15 deg.C. Then the fermentation is stopped at the maximum point of red concentration in <1% alcoholic content and the fermented juice is subjected to solid-liquid separation to clear the fermented juice.
Patent JP-H11227022-A (JP)
Title: Manufacture of rubber hose
Inventor: HABA MASAAKI
IPC: B29K105/24
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To upgrade a vulcanization by molding a resin coating layer in a shape having at least one strip of protruding or recess strip extending in a rib state in a lengthwise direction of a hose along an outer periphery of an extrusion molded unvulcanized rubber hose in the case of extrusion molding the layer on the outer periphery of the hose, thereby reducing a contact area between adjacent resin coating layers. SOLUTION: A mandrel 18, an inner surface rubber layer 12 and a reinforcing layer 14 are first passed through a crosshead of an outer surface rubber extruder, an outer surface rubber layer 16 is extrusion molded on an outer periphery of the layer 14, and then passed through a crosshead of a resin extruder to extrusion mold a resin coating layer 46 on an outer periphery of the layer 16. In this resin coating step, the layer 46 is molded in a shape having a plurality of protruding strips 48 extended at a predetermined pitch in a circumferential direction in a rib state in a lengthwise direction of the hose along an outer periphery. Here, a protruding height of the strip 48 is desirably 0.2 to 5 mm. The layer 46 may be considered to provide a plurality of recess strips 50 extended in a lengthwise direction on an outer periphery at a predetermined pitch in a circumferential direction.
Patent JP-H08251331-A (JP)
Title: Facsimile equipment
Inventor: IMAMURA NOBUKO
IPC: G06F12/16
Filed: 1995-03-08
Abstract: PURPOSE: To obtain the facsimile equipment in which the setting by a switch operation or the like is not required when a memory capacity is extended, a memory space disable of its use is recognized in advance and the memory area except the space is used. CONSTITUTION: Test data are written in a memory space such as an image memory 7 divided in the unit of prescribed blocks in advance after application of power and the propriety of each block is written on a management table in existence in a RAM 9 or the like.
Patent JP-H07256973-A (JP)
Title: Printing device
Inventor: NAKAMARU AKIHIKO
IPC: B41J21/00
Filed: 1994-03-18
Abstract: PURPOSE:To provide a printing device which has enabled simultaneous printing of a plurality of logical pages of printing data prepared by taking the logical page as a unit of a piece of printing paper. CONSTITUTION:In a printing device wherein logical page data is printed by a printer and output, it is provided with a bit map memory 1 recording bit map data to print by the printer, a layout device 2 performing layout to paper printing the logical page, a magnification setting device 3 setting magnification at the time of printing and an enlarging and reducing device 4 developing at a position on a bit map memory.
Patent JP-H09245940-A (JP)
Title: Ceramic heat generation body, and manufacture thereof
Inventor: SAKURAI CHIHIRO
IPC: H05B3/14
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent cracking or peeling at a ceramic part caused by a differential thermal expansion coefficient between metal and ceramic in a ceramic heat generation body, prevent generation of a reaction layer, maintain resistance stability, and secure durability to repeated use. SOLUTION: A heater base material 11 is formed of one sort of metal, or two or three sorts of alloy of W, Re, Mo, Ta, Nb, Ni, Cr. An outer shell 30 in which the heater base material 11 is embedded is formed of insulation ceramic mainly comprising silicon nitride or silicon carbide. A middle layer 31 to embed the heater base material 11 around it in the outer shell 30 is formed of ceramic including a compound including one, two, or three elements of Al, Ce, Y, Mg, Ca, in which an element 0, or 0 and N are coupled with them, or especially assistant components, and this is sintered in an atmospheric pressure, or sintered in a pressurized atmosphere to form a ceramic heat generation body 12.
Patent JP-S54141974-A (JP)
Title: Sequence control unit
Inventor: AOYAMA YUTAKA
IPC: G05B19/05
Filed: 1978-04-26
Abstract: PURPOSE: To obtain a sequence control unit which can be easily corresponded to the relay sequence in programming by storing the content of arithmetic register for each program step in the linear number status memory.  
     CONSTITUTION: The data is read from the input-output control unit 1 according to the content of program read from the program memory 2, operated one bit in the arithmetic and control unit 3, and its result is transfered to the input-output control unit 1. The linear number status memory 10 contains addresses of the number equal to that of the program memory 2, and writes the content of arithmetic register 8 in the same address location as that of the program address for each completion of program step. The content of memory 10 can be read at any program step and can be handled like an ordinary input-output data. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01222255-A (JP)
Title: Resist composition
Inventor: GOKOCHI TORU
IPC: G03F7/022
Filed: 1988-03-02
Abstract: PURPOSE:To obtain the composition which has an excellent definition, heat- resisting property and preservation stability by composing a photosensitive agent of a specified org. compd., and by incorporating at least dimethylformamide in the solvent of the title composition. CONSTITUTION:In the resist composition comprising an alkali soluble resin, the photosensitive agent and the solvent, the photosensitive agent is composed of an org. compd. shown by formula I, and at least one of the dimethyl formamide or an aliphatic alcohol is incorporated in the solvent. In formula I, at least one of R1-R10 is the photosensitive group shown by formula II, and a residual group of the groups R1-R10 is hydrogen atom or hydroxyl group, and the total of the photosensitive group shown by formula II and the hydroxyl group is >=4. Thus, the composition which can be subjected to an alkaline development and has the excellent definition and heat-resisting property due to the photosensitive agent, is obtd. and the excellent preservation stability of the composition due to the solvent is obtd.
Patent JP-H03250036-A (JP)
Title: Production of aged preexpanded particle
Inventor: HIRAI DAISHIROU
IPC: C08J9/22
Filed: 1990-02-28
Abstract: PURPOSE:To produce the title particles within a short aging time by preexpanding expansible resin particles and aging them under a superatmospheric pressure. CONSTITUTION:Expansible resin particles are preexpanded and aged under a superatmospheric pressure/desirably a gauge pressure of 0.1-1.0kgf/cm<2>.
Patent JP-H05247501-A (JP)
Title: Conductive material, its production and squirrel-cage induction machine using the material
Inventor: TAKAHASHI MASASHI
IPC: H02K17/16
Filed: 1992-03-06
Abstract: PURPOSE:To obtain a conductive material with the electric resistance graded laminating plural alloy bulk materials having different compositions obtained by adding a second material to a conductive base material and integrating the laminate by plastic working. CONSTITUTION:A second material of Ni, Zn, Si, etc., capable of forming a solid soln. is added to a conductive base material of Ag, Cu, Al, etc., while changing the ratio. The obtained plural alloy bulk materials having different compositions are laminated in specified order, hot-worked and integrated. The integrated alloy material is then heat-treated and diffused to eliminate the compositionally discontinuous part, then the material is plastic-worked, e.g. forged, rolled, extruded or drawn, to stabilize the material characteristics and finished into the specified shape and size. Consequently, the compositions of the two sides of the opposed conductive cross sections are changed, and a conductor having an optional electric resistance pattern is obtained. Besides, when the second material such as Al203 and Zr02 incapable of forming a solid soln. is added, the diffusion heat treatment is omitted.
Patent JP-H08220014-A (JP)
Title: Lcd-panel inspecting apparatus, and lcd-panel inspecting method using the apparatus
Inventor: KATO HARUO
IPC: G01N21/956
Filed: 1995-02-14
Abstract: PURPOSE: To provide a highly accurate, high-resolution LCD-panel inspecting apparatus and the inspecting method using this apparatus. CONSTITUTION: The pairs of high-sensitivity line sensors 25 and high-luminance line light sources 26 are used, and LCD panels 10 to be measured are held. The accurate positions in the X direction or the Y direction are confirmed with a digital scale. The positions are determined by a position determining means 31, and scanning is performed by moving-means control signals 41 from a scanner control part 22. Detected data signals 43 of the LCD element lines to be measured are received into a data processing part 23, and the data are processed. The result is displayed on a monitor 24 in this constitution. Before the inspection, the entire range is scanned once, and the address of each line of the LCD element lines is set. Then, the inspection is performed in this inspection method.
Patent JP-S60194517-A (JP)
Title: Forming method of monomolecular laminated film
Inventor: MIZOTA ETSUKO
IPC: H01L21/368
Filed: 1984-03-16
Abstract: PURPOSE:To prevent the mixing of an impurity while improving and equalizing molecular-axis orientation by forming a monomolecular film on the interface between a water layer and an organic solvent layer of two phase systems, an upper layer thereof consists of water and a lower layer thereof an organic solvent, which is heavier than water and does not mix with water. CONSTITUTION:An organic solvent 12, which is heavier than water and does not mix with water, is introduced up to the center of a frame 15 fitted in approximately half height of a water tank 11 in the lower section of the water tank. The frame 15 functions as the change of an area 16 surrounded by the frame. When pure water 13 is added slowly onto the organic solvent 12, the interface 14 between the organic solvent and water is formed. When a material for a monomolecular film is dropped to the interface 16 surrounded by the frame 15, molecules form in lines while hydrophilic groups are directed toward the water layer on the interface 14 between the organic solvent and water. When the area surrounded by the frame 15 is reduced gradually, intermolecular interaction is intensified, and a two-element solid film, which has high molecular orientation and into which impurities do not mix, is formed. A monomolecular laminated film is obtained by transferring the monomolecular film 17 to the surface of a clean substrate as the state of the solid film is kept as it is.
Patent JP-S56144947-A (JP)
Title: Method for preshaping breakerless radial tire
Inventor: KAWASAKI TAKEMI
IPC: B29C35/00
Filed: 1980-04-14
Abstract: PURPOSE: To equalize an opening degree of a carcass core gap and a tread gauge when vulcanization molding is carried out by repeatedly expanding and contracting an unvulcanized cover for a breakerless radial tire to a preshape the same.  
     CONSTITUTION: An unvulcanized cover 10 for a breakerless radial tire of a race and an industrial vehicles is thrown into a bladder 1 of a shaping unit and air is supplied into the bladder 1 from an air supply source 7 to enlarge a diameter thereof and, thereby, the unvulcanized cover 10 is expanded to about 1/3W2/3 of a height of a tire cross area of a finished tire. Subsequently, a solenoid valve 8 is changed over by the action of a photoelectric tube 11 to discharge air in the bladder 1 from an exhaust pipe 6 and, thereby, the bladder 1 is contracted to contract the unvulcanized cover 10. While above described expansion and contraction are repeated for 5W6min., the unvulcanized cover 10 is stretched to preshape the same. Because said cover is preliminarily preshaped, a uniform product is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51124977-A (JP)
Title: Automatic refractometer
Inventor: YAMASHITA KATSUJI
IPC: G01N21/43
Filed: 1975-04-25
Abstract: PURPOSE:This is an automatic refractometer so that measures a concentration and a specific gravity of a solution sample in easy handling to be able to calibrate electrically easy and wide range.
Patent JP-S57163060-A (JP)
Title: Work grinder
Inventor: YAMAGUCHI KENICHI
IPC: B24B41/06
Filed: 1981-04-02
Abstract: PURPOSE:In a link chain type grinder enable of continuous working, to enable the highly accurate continuous working by continuously carrying the work while fixing on a jig having a stopper projection arranged on a link chain. CONSTITUTION:The works 6 are sequentially mounted on a jig 7 fixed to a moving chain 10. The work 6 on the jig 7 is stopped by the projection 8 and carried horizontally as it is through a carrying mechanism then contacts with a grindstone 4 to perform the predetermined grinding.
Patent JP-S61208588-A (JP)
Title: Electronic device
Inventor: OKADA YUTAKA
IPC: G07C9/00
Filed: 1985-03-13
Abstract: PURPOSE:To require no insertion to a card reader and the like and control a device to be controlled without contact by transmitting an information signal by an electronic circuit incorporated in a small object and transmitting the information without contacting another device. CONSTITUTION:In an electronic device 11, an input key 12, an encoder 13, an FM modulator 14 are incorporated. By operating the input key and inputting a number, this number is stored in the encoder 13. An internal information of the encoder 13 is fed to the FM modulator 14 and a modulated output is fed out to an air through an antenna. This signal is received by a device 15 to be controlled. The signal inputted to an FM demodulator 16 from the antenna of the device 15 to be controlled is demodulated herein and passes through a decoder and a discriminator 17. At this time, only when the signal coincides with the content of the discriminator 17, a driver 18 operates to control a key 19.