baber/WOPTO huggingface dataset:
Patent JP-H06208092-A (JP)
Title: Method for setting spectacle lens edge
Inventor: HASEGAWA YUKIO
IPC: G02C13/00
Filed: 1993-01-11
Abstract: PURPOSE:To provide the method for setting spectacle lens edges constituted to unify the appearance of spectacles regardless of the blank material of a spectacle frame and to exactly fit a spectacle lens to the spectacle frame. CONSTITUTION:The blank material or rim thickness of the spectacle frame is first assigned. An edge width or edge height is then determined (S32) according to the assigned blank material or rim thickness and an edge position is determined in accordance with the determined edge width or edge height and the assigned edge mode (S35 to 37). The rim thickness of the spectacle frame is nearly determined as well if the blank material of the spectacle frame is assigned. Since the angle of the edge vertex is usually constant (120 deg.), the other is uniquely determined if either of the edge width or edge height is determined.
Patent JP-S61165347-A (JP)
Title: Manufacture of purified, substantially odorless solid benzoic acid
Inventor: SUTANISURAUSU MARUCHINUSU PETO
IPC: C07C51/43
Filed: 1986-01-10
Abstract: @ The invention relates to a process for preparing purified, virtually odourless, solid benzoic acid obtained from toluene by oxidation with a gas containing molecular oxygen, by means of a treatment using an inert gas or gas mixture, wherein the benzoic acid to be purified is supplied in a liquid state to fluid or spouted bed granulator in which the prevailing temperature is below the solidification temperature of the benzoic acid and in which the benzoic acid is treated, during and possibly after the granulating process, with the said gas or gas mixture, the impurities present being taken up in whole or in part in the gas or gas mixture, upon which the benzoic acid thus purified is removed from the fluid or spouted bed device.
Patent JP-H04241201-A (JP)
Title: Rotary drum device for magnetic recording and reproducing device
Inventor: UMEHARA HIROSHI
IPC: H01F38/14
Filed: 1991-01-11
Abstract: PURPOSE:To improve a transmission efficiency by forming the mounting surfaces to be mounted to fixed and rotary drums on cylindrical projecting parts which are provided on the surfaces opposite to gap forming surfaces for a stator and rotor, with a simultaneous process almost concentrically to the gap forming surfaces. CONSTITUTION:A rotary transformer 44 is provided to be confronted to each gap forming surface of the rotor 47 inserting to the rotary drum 31 and the stator 45 inserting to the fixed drum 32 at a distance of minute gap. At the side surfaces opposite to each gap forming surface, the cylindrical projecting parts 47a, 45a having the mounting surfaces for the drum 31 and drum 32, are provided. These mounting surfaces 47b, 45b are ground simultaneously with the gap forming surfaces 47d, 45d and can be made almost concentric with the forming surfaces 47d, 45d, thereby the concentricity of the forming surfaces 47d, 45d with each other is improved. By this arrangement, the minute gap between the forming surfaces 47d, 45d is made small and the transmission efficiency of transformer can be improved.
Patent JP-H03208978-A (JP)
Title: Floor roller for sliding door
Inventor: MASUDA YUKINORI
IPC: E05D15/06
Filed: 1990-01-09
Abstract: PURPOSE:To make the height of a roller adjustable easily by a method wherein a roller holder is supported with a fixing base body fixed to a sliding door so that the roller holder becomes capable of making vertical movement by operation of an adjusting disk, and the roller that rolls over a rail is held with the holder so that the roller makes free rolling. CONSTITUTION:For adjustment of the height of a roller to the position of a sliding door, and adjusting disk 36 is turned by attaching a finger to knurled side face 38 of the adjusting disk 36 that is exposed through a slit 20 provided to a fixing base body 11 fixed to the underside of the sliding door. A thread part 25 screwed into a threaded hole of the disk 36 moves vertically against the base body 11 in accordance with the horizontal turning of the disk 36. Then a roller holder 21 provided integral with the thread part 25 vertically slides along a recessed part 16 of the base body 11, making the height of the roller 31 to the position of the sliding door vary.
Patent JP-S56100630-A (JP)
Title: Production of capsule
Inventor: MARUYAMA HITOSHI
IPC: B01J13/20
Filed: 1980-01-11
Abstract: PURPOSE:To form the dense wall films which are insoluble in water, and are firmly hardened by continuously adding an aqueous soln. of a polyvinylalcoholic polymer having a clouding point to a system, and continuously hardening the same by specific hardening components. CONSTITUTION:A capsule core material which is insoluble in water is dispersed in an aqueous soln. of a polyvinylalcoholic polymer which contains only the acid out of hardener components and has a clouding point, and the temp. of the entire part of the system is maintained at above said clouding point, so that the concd. aqueous soln. of the polyvinylalcoholic polymer is deposited around the core material. Further, an aqueous soln. of a polyvinylalcohol polymer contg. only the dialdehyde compound out of hardener components and having a clouding point is added continuously to the system, so that the concd. aqueous polyvinylalcoholic polymer soln. is deposited around the core material, and the concd. aqueous polyvinylalcohollc polymer formed around the core material is hardened by the effect of both hardener components.
Patent JP-S63170513-A (JP)
Title: Valve system for internal combustion engine
Inventor: KONNO TSUNEO
IPC: F01L13/00
Filed: 1987-01-08
Abstract: PURPOSE:To prevent the biased abrasion by forming a connecting arm section on a driven rocker arm and providing a connection switching mechanism between the connecting arm section and a free rocker arm. CONSTITUTION:A connecting arm section 12 bent to a free rocker arm 8 side and extended in parallel with a rocker shaft 6 is integrally formed on a driven rocker arm 7, A connection switching mechanism 9 having a connecting pin 22 movable in the vertical direction to the axis of the rocker shaft 6 is provided between the connecting arm section 12 and the free rocker arm 8. Accordingly, no angular moment is applied to the rocker arms when they are connected, thus the biased abrasion of a cam can be prevented.
Patent JP-S59126949-A (JP)
Title: Ultrasonic flaw detector of axle
Inventor: TAMADA SEIICHI
IPC: G01N29/04
Filed: 1983-01-11
Abstract: PURPOSE:To set well the relation between a probe and an axle, by comparing check data corresponding to a prescribed position with reference data to discriminate the relation between the probe and the axle and regulating the probe on a basis of the discrimination result. CONSTITUTION:A probe 2 is applied to an axle 14 to be examined, and ultrasonic pulses are generated, and received waves are written in a memory 5 after A/D conversion, and they are read out successively from the memory 5 and are subjected to D/A conversion and are displayed on a CRT11. Data extracted from the memory 5 through an extracting circuit 17 is sent to an average value arithmetic circuit 18 to attain an average value DA, and it is sent to comparing circuits 21 and 22. It is compared with reference data corresponding to a prescribed position which is preliminarily stored in storage circuits 19 and 20 to discriminate the relation between the axle 14 and the probe 2, and the probe 2 is so regulated that a desired relation is attained.
Patent JP-H10199789-A (JP)
Title: Antireflection film and patterning method
Inventor: SAITO MASAO
IPC: G02B1/11
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide an organic material which has a high etching rate to resist and antireflection effect to an ArF excimer laser beam. SOLUTION: An antireflection film is formed on the lower layer of a resist film, and composed of aromatic compound derivative of polyvinyl alcohol, in which monomer having an aromatic ring is contained at the rate from 0.1mol% to 10.0mol%. In the case of patterning, a resist pattern is formed on the antireflection film by lithography. By using the resist pattern as a mask, the antireflection film and the substrate surface of the lower layer are etched at a low temperature.
Patent JP-H11198716-A (JP)
Title: Door mirror device with lighting lamp
Inventor: HASEGAWA YUICHI
IPC: B60Q1/24
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide the door mirror with a lighting lamp which can carry out the connection work for supplying a power source to a lamp unit and the installation work to the mirror housing of the lamp unit by one touch simultaneously and carry out the assembly work efficiently. SOLUTION: In this door mirror device with a lighting lamp, a bracket 9 fixed on a mirror housing 3 is provided in the mirror housing 3 and an opening 3a is formed on the lower part of the mirror housing 3 and a connector 10 having power source output terminals 11, 12 is formed on the bracket 9 so as to be faced to the opening 3a and a connector 17 having power source input terminals 22, 23 and a lamp unit 6 having a underfoot lighting lamp 19 are inserted in the mirror housing 3 through the opening 3a and by fitting and fixing the connector 17 of the lamp unit 6 with the connector 10 of the bracket 9, the power source input terminals 22, 23 are connected with the power source output terminals 11, 12.
Patent JP-S5595322-A (JP)
Title: Diffusing method of impurity
Inventor: MATSUMOTO YOSHINARI
IPC: C30B31/02
Filed: 1979-01-12
Abstract: PURPOSE: To diffuse impurity to semiconductor compound by a method wherein any density of diffusing impurity is preferable, the diffusion depth is controlled with ease and the diffusion without fault against the surface of the diffused layer is attained.  
     CONSTITUTION: The Zn diffused layer 20 is processed on the surface of the wafer which has a heterojunction structure and its depth does not get to the active layer 12 and it is confined in the Al 0.4 Ga 0.5 As layer 13. Next the striped SiO 2  film 21 is processed and covered with Si 3 N 4  film 22. Sintering in H 2  gas at the higher temperature than Zn diffusion process, layer 23 is developed through diffusing process under the SiO 2  film only. By removing film 22, 14, 21 and processing of p- and n-type electrodes 17, 18 an element which has good laser characteristics is obtained. On heat treatment, Ga is diffused from layer 13 to the SiO 2  film 21, film 21 becomes the Ga absorbing film and Zn becomes an acceptor by the diffusion into layer 13, 12. On the other hand, Zn can not be diffused as an acceptor to the Si 3 N 4  film 22, because no Ga hole is developed on account of difficultly diffusible property of Ga against Si 3 N 4  film 22 and the film serves as an interception film. Thus by utilizing this diffusing method after the ion injection, the devices of various characteristics are to be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05185786-A (JP)
Title: Ic card
Inventor: NAKAMURA KOICHIRO
IPC: G06K19/077
Filed: 1992-01-10
Abstract: PURPOSE:To ensure that an IC chip is prevented from becoming damaged and an adhesive is also prevented from oozing out to an external terminal side when the IC module is adhered to a card base. CONSTITUTION:An IC module 3 is engaged with a module hole 2 on a card base 1, and the outer periphery 3a of the IC module is thermally adhered firmly, using an adhesive sheet 9. In addition, air passage parts 12, 91 which communicate with an outer part through a module hole 2 are provided on the adhesive sheet, card base or IC module.
Patent JP-H06207187-A (JP)
Title: Electroviscous fluid
Inventor: MANIWA TOSHITSUGU
IPC: C10M171/00
Filed: 1993-01-11
Abstract: PURPOSE:To provide an electroviscous fluid of quick response, a homogeneous system free from problems of sedimentation and separation, reduced in basal viscosity without impairing its excellent electroviscous effect, consisting mainly of a specific fluorine atom-contg. compound of liquid crystal nature. CONSTITUTION:The electroviscous fluid consisting mainly of a compound of liquid crystal nature with plural groups of such nature bound to the molecular chain, specifically, a compound containing fluorine atom-bearing substituent(s) in the molecular chain or the groups of liquid crystal nature. The above- mentioned compound of liquid crystal nature is e.g. a side chain-type liquid crystal compound of formula I, which can be obtained, for example, by the following process: a compound of formula II, a reaction product from p- hydroxybenzoic acid and allyl bromide, is made to react with thionyl chloride to produce an acid chloride, which is then made to react with 4- trifluoromethoxyphenol to obtain a compound of liquid crystal nature of formula III, which is then made to react with a copolymer silicone of formula IV derived from dimethylsiloxane and monomethylhydrogensiloxane.
Patent JP-H11202977-A (JP)
Title: Fan motor controller
Inventor: ASANO MICHIHIRO
IPC: H05K7/20
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a fan motor controller which can reduce fan noise and securely drive a fan motor for cooling the temperature in electronic equipment and of components, and saves the electric power by increasing or decreasing the cooling capacity according to the temperature in the electronic equipment and of the components. SOLUTION: A control means 1 is provided to output switch signals C1, C2, and C3 for fan motors having different cycles according to the actuation period and stationary period of the fan motor and a period in which the temperature in the electronic equipment and of the components is higher than a specific value. With the switch signals C1, C2, and C3, switch circuits D1, D2, and D3 are turned ON and OFF to drive the fan motors M1, M2, and M3 on a time- division basis, thereby the fan motor controller which can reduce the fan noise and power consumption is obtained.
Patent JP-H10207012-A (JP)
Title: Film cartridge provided with visual exposure state display unit
Inventor: MANICO JOSEPH A
IPC: G03C3/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a film cartridge provided with a visual exposure state display unit usable for the film cartridge of an existing type. SOLUTION: A ring 40 is coaxially locked at a film spool 22 so as to rotate with the film spool 22. A display unit is an elastic helical member 38 wound around the film spool 22 and in also extended from a slit 44. One end part 46 of the member 38 is hidden from the field of view, and one end part 46 is fixed on the lower side of the ring 40 so as to inhibit the rotation of the helical member 38 when the ring 40 is rotated with the film spool 22. The other part 50 is firstly positioned on the upper side of the ring 40 so as to change the state of the helical member 38, it is compressed on the lower side of the ring 40 so as to hide from the field of view in accordance with the movement of the slit 44 along the other part 50 when the ring 40 is rotated together with the film spool 22.
Patent JP-H06207824-A (JP)
Title: Optical fiber sensor head
Inventor: SERA MIKIO
IPC: G01B11/24
Filed: 1993-01-12
Abstract: PURPOSE:To enable the obtaining of an coaxial type optical fiber sensor head which is excellent in detection sensitivity with better resolutions with a steep rising of a sensor output by enabling the discriminating of individual work with small detection areas. CONSTITUTION:A coaxial type optical fiber sensor head 1 has a plurality of optical fibers 3 for photodetecting arranged on the outer circumference of an optical fiber 2 for transmission of light and an angle of opening of the optical fiber 2 for transmission of light is reduced to 20 deg. in substance. At the tip part of the optical fiber for transmission of light, a sheath material 2a of the optical fiber 2 for transmission of light is replaced with an epoxy based adhesive layer 4 containing carbon black to reduce a transmission light beam.
Patent JP-S58122388-A (JP)
Title: Scroll fluid device
Inventor: UCHIKAWA NAOSHI
IPC: F04C18/02
Filed: 1982-01-14
Abstract: PURPOSE:To make a device small-sized by providing a plurality of reinforcing ribs on the rear bearing boss of a rotary scroll so that strength can be maintained even if the thickness of the bearing boss is made thin. CONSTITUTION:An Oldham's ring 22 is slided on two pairs of keys 21, 23 to a distance equal to the maximum rotation radius so that the inner wall surface of the Oldham's ring 22 is located at the nearest position to the outer peripheral surface of a bearing boss 4. Reinforcing ribs 7 have a suitable rise size at places not contacting with the inner wall surface of the Oldham's ring 22, thus the bearing bass 4 can be made small-sized at the outer diameter and thin at the thickness while maintaining its strength by providing the reinforcing ribs 7.
Patent JP-H03209810-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: IWANO NAOTO
IPC: H01G9/035
Filed: 1990-01-12
Abstract: PURPOSE:To contrive improvement in sparking voltage without substantially deteriorating characteristics by a method wherein an electrolyte for driving an electrolytic capacitor, which is formed by dissolving organic calboxylic acid or its salt and alkylphosphoric acid ester into an organic polar solvent, is used. CONSTITUTION:An electrolytic capacitor driving electrolyte, which is formed by dissolving organic calboxylic acid or its salt and alkylphosphoric acid ester into an organic polar solvent, is used. The ratio of use of the organic polar solvent, the organic calboxylic acid, its salt and the alkylphosphoric acid ester is strictaly speaking differentiated a little according to the substance to be used. However, the adding quantity of the alkylphosphoric acid ester is 0.1 to 5wt.%, and especially, 0.5 to 2wt.% is considered desirably. As a result, sparking voltage can be improved without substantially impairing conductivity.
Patent JP-H08195604-A (JP)
Title: Circulator
Inventor: KIIMA ETSUKO
IPC: H01P1/387
Filed: 1995-01-13
Abstract: PURPOSE: To hold the magnetic field intensity of a circulator constant without reference to variation in ambient temperature by installing a yoke on a carrier plate and holding a magnet on the yoke across a nonmagnetic dielectric spacer. CONSTITUTION: A ferromagnetic material substrate 1 has a surface conductor 2, having a circular circuit pattern, formed on its top surface and a ground conductor 3 formed on its reverse surface. The ground conductor 3 is fixed to the carrier plate 6, and the yoke 7 is provided on the carrier plate 6 and also provided with the magnet 4 facing the top of a surface conductor 1 across the nonmagnetic dielectric spacer 5 at a specific interval. In this case, the nonmagnetic dielectric spacer 5 has thickness calculated from the coefficient of linear expansion and the shape of the yoke 7, the coefficient of linear expansion of the nonmagnetic dielectric spacer 5, and temperature characteristics of the magnet 4. Consequently, the intensity of a magnetic field applied to the surface conductor 2 can be made constant or small in variation.
Patent JP-S60146169-A (JP)
Title: Video generator for digital radar
Inventor: KOTORII KEI
IPC: G01S7/06
Filed: 1984-01-10
Abstract: PURPOSE:To enable a quick correction of display patterns by adding one system of video generatig section and a video mixing section. CONSTITUTION:When correcting data, first, a display element to be added from an input section 7 by an operator is specified by a number or the like alotted thereto. Upon the specification of the display element to be added, a data processing section 6 reads out data of the corresponding element utilizing an address table of an alternation pattern memory section 10 and rearranges it in the order of distance in terms of azimuth to be stored into an editting memory section 11. Upon the end of the storing, a video generation control section 3 reads out data from a fundamental pattern memory section 9 and the editing memory section 11 simultaneously utilizing an azimuth signal 51 and a distance information signal 53. A fundamental pattern video signal 58 is generated at the first video generation part 12 and an additional pattern video signal 59 at the second video generation part 13 to be inputted into a video mixing section 14, which mixes the two video signals and outputs as a video signal 57.
Patent JP-S61164168-A (JP)
Title: Inspecting device of printed circuit board
Inventor: KISHIMOTO SHUNICHI
IPC: H05K3/00
Filed: 1985-01-16
Abstract: PURPOSE:To avoid the breaking of a device due to the interference of two measuring pins by fixing one measuring pin at the surface parallel to the printed circuit board and moving the other measuring pin within the surface parallel to the printed circuit board. CONSTITUTION:Y axis guide 31 is moved by an X axis driving motor 33 over X axis guide 32. Measuring pin 13 is moved by the Y axis driving motor 34 along the Y axis guide 31, and makes a positioning in X-Y surface. On the other hand, a measuring pin 14 is fixed by an arm 35. Printed circuit board 22 is attached to a board supporting device 23, and moves over Y axis guide 36 by the driving force of a Y axis motor 37. Also the Y axis guide 36 moves over X axis guide 38 by the force of X axis motor 39. By this procedure, the relative positioning of the printed circuit 22 can be executed against the measuring pin 14. In this way, two measuring pin can be measured by allowing to optional contact with optional two measuring paints on the printed circuit board without interfering each other.
Patent JP-H10224681-A (JP)
Title: Video camera controller
Inventor: MOGI KOICHI
IPC: H04N5/232
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent the output of a disturbed picture during a reset operation, which is peculiar to an inner focus lens system, by fading camera output and the picture of a finder in synchronization with a lens reset operation period. SOLUTION: When power is supplied to a video camera, a fade start signal F1 is sent from a lens control micro computer 115 to a camera control micro computer 125. The camera micro computer 125 sends a control signal F2 to a fade control circuit 124 and fades a video signal from a camera signal processing circuit 118. When the reset operation of the lens completes, the lens micro computer 115 inverts the bit of the fade start signal F1 and transmits the termination of resetting. The camera micro computer 125 releases the fade operation of the fade control circuit 124 with the F2 signal. The fade of the video signal supplied to a monitor 123 from the camera signal processing circuit 118 through VTR 128 and a CRT driving circuit 122 is released and a video is displayed.
Patent JP-S60148129-A (JP)
Title: Heat treatment of compound semiconductor substrate
Inventor: TAKEBE TOSHIHIKO
IPC: H01L21/324
Filed: 1984-01-12
Abstract: PURPOSE:To check generation of dispersion of the electric characteristic inside of the surface of a compound semiconductor substrate by a method wherein unequal vaporization of the constituent elements of the compound semiconductor substrate is checked. CONSTITUTION:A dielectric protective film 2 is provided on the surface of a compound semiconductor substrate 1 completed with ion implantation and to be heat-treated. The substrate 1 is interposed between the substrates 3, 4 of two sheets of the same kind with the substrate 1. Heat treatment is performed to activate implanted atoms at the activation temperature of the atoms implanted according to ion implantation. Thereupon, a risk such as tearing of the protective film 2, etc. is reduced, unequal vaporization of the constituent elements of the substrate 1 is checked, and generation of dispersion of the electric characteristic inside of the substrate 1 is checked.