baber/WOPTO huggingface dataset:
Patent JP-H08235581-A (JP)
Title: Production of magnetic disk
Inventor: MANABE TSUNEO
IPC: G11B5/84
Filed: 1995-02-28
Abstract: PURPOSE: To provide a magnetic disk having a high recording density. CONSTITUTION: Ruggedness of a nearly uniform peak height is previously formed over the entire part of the surface of a substrate for a magnetic disk and a coating liquid for forming an amorphous coating layer is applied only the data zone of the surface having such ruggedness of the substrate, by which the peak height of the surface ruggedness of the data zone is made lower than the peak height of the ruggedness of the CSS zone. A ground surface layer, ferromagnetic layer, protective layer and lubricating layer are successively formed on the region surface including the data zone and CSS zone of the substrate surface, by which the magnetic disk is produced. As a result, the magnetic disk having the peak height of the ruggedness of the data zone lower than the peak height of the ruggedness of the CSS zone is easily produced with good productivity. The excellent CSS characteristic and the lower floating of the magnetic head are thus realized.
Patent JP-H05242710-A (JP)
Title: Luminaire with display panel
Inventor: TAKEDA TERUAKI
IPC: F21V8/00
Filed: 1992-02-27
Abstract: PURPOSE:To make it possible to carry out either burying execution in a wall or exposing execution using one kind appliance and make a frame unnecessary in the circumference of a display panel to improve the design by making the main body case have a box shape. CONSTITUTION:A display panel-attached illuminator is composed of a main body case 4 which has a reverse U-shape cross section and in which a lighting apparatus is set, a flange part formed in the lower side 4c and both sides of the main body case 4, a lamp case 21 which is like a gutter and open in the front side and fixed at the height at which the center 21a and the upper side 4a of the main body case become almost the same height, a lamp cover 22 which is like a gutter and fixed in the lamp case 21 to cover the open part 21b, and a display panel which is fixed in the lower part of the lamp case 21 and in the circumferential part 24 of the lower side flange to cover the open part A.
Patent JP-H01217754-A (JP)
Title: Magnetic head for floppy disk device
Inventor: HANAGATA SHIZUO
IPC: G11B17/32
Filed: 1988-02-24
Abstract: PURPOSE:To shorten the time of the oscillation of a first converter due to the collision of a second converter by interposing a visco-elastic material between a first carrier and a first gimbals spring. CONSTITUTION:The visco-elastic material 30 is interposed between the first carrier 24 and the first gimbals spring 23. This visco-elastic material 30 is made of sponge or other material having an equal operation made of rubber, urethane foam or the like. This visco-elastic material 30 absorbs the oscillation of the first converter 22 generated due to the collision of the second converter 25 to the first converter 22 through a medium 21 when the second carrier 27 is lowered after the medium is mounted. Thereby, the time incapable of writing and reading an information signal can be substantially eliminated.
Patent JP-S62247818-A (JP)
Inventor: RAMACHIYANDORAN KURITSUSHIYUNA
IPC: B01D53/047
Filed: 1987-02-24
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-H07249755-A (JP)
Title: Solid state image pickup device
Inventor: KURAMOCHI SHINICHI
IPC: H04N5/369
Filed: 1994-03-11
Abstract: PURPOSE:To suppress smear caused by the light intruding into the region other than the photosensitive part of a photodiode. CONSTITUTION:A shading film 6 is provided above the photodiode region 4 and a charge transfer electrode 5. The shading film 6 shields the light intruding into the photodiode region 4 and the electrode transfer electrode 5 and the material of the shading film 6 is selected such that the reflectance decreases on the rear side depending on the color of an intruding light L1. The shading film for red intrusion light is formed of a single substance film of MoSi2 and the shading film for green and blue intrusion light is formed of a surface film of MoSi2 and a rear surface film of TiN. This structure blocks intrusion of vertical and oblique incident light while suppressing the smear.
Patent JP-S52125860-A (JP)
Title: Method of controlling heat transmission system
Inventor: KAMESHIMA KOUJI
IPC: F25D11/00
Filed: 1976-04-14
Abstract: PURPOSE: To reduce the power consumption required for the operation of the heat transmission system for controlling the temperature of a refrigerator or the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59170223-A (JP)
Title: Production of high strength electric welded steel pipe of normalizing type having excellent homogeneity for oil well
Inventor: YAMADA KATSUTOSHI
IPC: C21D8/10
Filed: 1983-03-15
Abstract: PURPOSE:To produce a high strength electric welded steel pipe of a normalizing type having a high yield point and excellent homogeneity for an oil well by producing the electric welded steel pipe of a steel plate consisting of a steel material contg. a specific amt. of V, Al and N in combination and subjecting said pipe to a specific heat treatment. CONSTITUTION:A steel material contg. 0.25-0.40% C, 0.05-0.50% Si, 1.20- 1.80% Mn, 0.0005-0.035% P, 0.0003-0.025% S, 0.010-0.20% V, 0.005-0.074% Al, 0.0050-0.0170% Ni, or further a specific small amt. of Mo, Nb, Ti, B and Ca alone or in combination and having the concn. of solid soln. Al and N in the range enclosed of A'B'C'D shown in the figure 1 at the above-mentioned content of V is hot rolled to a steel plate at a finishing temp. of >=760 deg.C and is coiled at 440-750 deg.C by which a hot coil is produced. An electric welded steel pipe is manufactured of such steel plate and is subjected to normalizing by heating at Ac3-1,050 deg.C and holding for <=30min and is in successively cooled at a cooling rate of air cooling or above and the limit for generating martensite or below.
Patent JP-H10220716-A (JP)
Title: Automatic non-powered slow combustion apparatus for combustible gas
Inventor: AKAHORI YUKIO
IPC: F23C13/00
Filed: 1997-02-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic non-powered slow combustion apparatus for a combustible gas which enables safe, accurate and handy continuation of slow combustion of the combustible gas and moreover, achieve a higher actual effect for the saving of energy effectively utilizing combustion heat by automatically supplying a necessary amount of oxygen for combustion in replenishment without using power. SOLUTION: This slow combustion apparatus for a combustible gas supplies oxygen suitable for the slow combustion of the combustible gas to perform a slow combustion continuously. The slow combustion device 1 for slowly burning the combustible gas is constituted of a combustion catalyst layer 1a having numerous ventilation voids 1b. This slow combustion device 1 has a function of automatically take in a necessary amount of air from the perimeter as the combustible gas is passed through the internal ventilation voids 1b to be burned.
Patent JP-H04279097-A (JP)
Title: Heat dissipating structure for printed wiring board
Inventor: YASUDA MASAYUKI
IPC: H05K1/02
Filed: 1991-03-07
Abstract: PURPOSE:To enhance heat dissipating efficiency of a printed circuit board. CONSTITUTION:An insulating board 11 having component mounting parts 2 and a conductor layer 3 on both front and rear surfaces, is provided, a through hole 12 opened at both front and rear surfaces is formed at the board 11, the hole 12 is formed of a through hole of a lattice state as planely seen, and thermal conductors 13 to be connected to the parts 2 and the layer 3 are filled in the hole 12. Thus, since contact area of the conductors 13 to the parts 2 is large and a volume of the conductors 13 occupying per unit volume of the board 11 is large, thermal transfer resistance between the parts 2 and the layer 3 can be reduced.
Patent JP-H07248848-A (JP)
Title: Time management method for computer system
Inventor: SAITO KAZUTOSHI
IPC: G06F11/30
Filed: 1994-03-14
Abstract: PURPOSE:To prevent the processing relative time from being shorter than the processing absolute time by controlling the relative elapsed time required for processing based on the difference between a present value and a preceding value. CONSTITUTION:The reference value, the present value, the preceding value, the difference, and an event timer area A are 8, 6, 6, 0, and 5 respectively in a time management area at a certain time. The reference value, the present value, and the preceding value are changed to 8, 7, and 6 and are changed to 8, 8, and 6 according as the time elapses; and after one second, they are 9, 9, and 6 respectively, and the difference between the present value and the preceding value is 3, and the event timer area A is 4. In this state, the difference between the present value and the preceding value is 4 when the reference value is 6, but one is taken as the difference and is decreased from each timer area. That is, the difference (relative elapsed time) is set to one unless the difference (actual elapsed time) between the present value and the preceding value is 0. Consequently, the relative elapsed time is prevented from being shorter than the actual elapsed time.
Patent JP-H08234713-A (JP)
Title: Information receiver
Inventor: MIYAKE KATSUMI
IPC: G09G5/00
Filed: 1995-03-01
Abstract: PURPOSE: To provide an information receiver capable of displaying necessary information as required and averting the impossibility of erasing information. CONSTITUTION: An information receiver 1 for receiving information sent from an outside broadcasting station and displaying this is provided with a receiving means 9 for receiving information transmitted from the outside broadcasting station, a date and time detecting means 12 for detecting current date and time and receiving date and time, a storing means 10 for storing the received information together with the received date and time, a display means 11 for displaying the stored information on a displayer and an erasing means 13 for erasing the stored information when an erasing condition set based on the current date and time and the received date and time is established.
Patent JP-S60217438-A (JP)
Inventor: CANDY DONALD W
IPC: G06F9/318
Filed: 1985-03-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61203291-A (JP)
Inventor: TOYODA KENICHI
IPC: B23Q11/08
Filed: 1985-03-05
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-H10240172-A (JP)
Title: Liquid crystal display device
Inventor: HISHIDA TADANORI
IPC: G02F1/1368
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To divide a liquid crystal display device on picture element electrode and eliminate blindfold layer by adjacently connecting liquid crystal panels with each other on a line passing through picture element electrodes arrayed in the direction of line or row. SOLUTION: A picture element electrode 15 along a panel connection part is formed in a half of a picture element 14 of other part in size. Therefore, a sealing material brings a picture element 15 in contact with a common picture element 17, and is placed on an edge of a half picture element adjacent to a panel connection part. As a result, when both liquid crystal panels are connected with each other, two half picture elements form one picture element 14. Thus, such structure is made as the liquid crystal panels are adjacently connected with each other on a line passing through the picture element electrodes arrayed in a direction of line. Each half picture element 14, 15 is provided with a TFT 16 to obtain a same display characteristic as one picture element with one TFT other than panel connection part.  Namely, since the picture electrodes 14, 15 for the half picture elements are driven by two times driving ability, it becomes unnecessary to provide (two times line width of a seal is needed) the liquid crystal panel connection part with a black matrix 5.
Patent JP-H03245355-A (JP)
Title: Front cover opening/closing device
Inventor: OKABE SATOSHI
IPC: G11B17/051
Filed: 1990-02-22
Abstract: PURPOSE:To prevent tip parts, which are overlapped when closing front covers, from being hooked onto each other when opening/closing the front covers by making one rotational radius smaller than the other rotational radius when opening/closing the two front covers to be opened together on hinges. CONSTITUTION:A turning radius R1 of a first front cover 13 is made smaller than a turning radius R2 of a second front cover 14. Therefore, when the first and second front covers 13 and 14 to be opened and closed are closed with the same phase from the opening state by a front cover opening/closing operation mechanism 18, the head of the first front cover 13 passes through a crossing point P on the track of the heads of the respective front covers 13 and 14 earlier than the head of the second front cover 14. Thus, the two front covers 13 and 14 are surely closed without inverting the overlapping condition of the heads or latching them in the midst of closing and when the covers are opened, similarly to opening, they are surely opened without being hooked in the midst of closing.
Patent JP-S56139108-A (JP)
Title: Self-emulsifying type defoaming agent
Inventor: SUGIMORI YUTAKA
IPC: B01D19/04
Filed: 1980-03-31
Abstract: PURPOSE: To obtain a new type of self-emulsifying type defoaming agent composed primarily of an organopolysiloxane, having excellent foam-suppressing and breaking capability regardless of the storage period and the temperature and pH of a liqiud to be treated.  
     CONSTITUTION: The defoaming agent is composed primarily of an oxyalkylene group-containing organopolysiloxane of the formula [where R 1  is H or a 1W10C monovalent hydrocarbon group, G is an oxyalkylene group of the formula R 2 -O- R 3 O p A (R 2  and R 3  are each a 2W102C divalent hydrocarbon group, A is H, an alkyl, acyl, or isocyante group, and p is 1W100), Y is an epoxy group-containing  organic group, (a), (b), and (c) are each 0, 1, 2, or 3 (but a+b+c=3), (m) and  (n) are each an integer of 1 or above and l is O or a positive integer of 20 or  below]. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57155802-A (JP)
Title: Band pass filter
Inventor: SAKAI MASATO
IPC: H01P1/205
Filed: 1981-03-23
Abstract: PURPOSE:To give a pole at an othogonal mode resonance frequency to the attenuation characteristics, by coupling only the normal mode between the two cavities and not coupling at the orthogonal mode. CONSTITUTION:A microwave inputted from an input waveguide 1 passes through a coupling hole 8 and couples to a cavity resonator 3. The 1st stage  cavity resonator 3 couples with a cavity resonator 4 through a coupling hole 15  and the cavity resonator 4 is outputted to an output waveguide through a  coupling hole 10. The cavity resonators 3 and 4 are tuned to a resonance frequency f1 with resonance frequency adjusting screws 5 and 11 to form the two  stages of band pass filters. On the other hand, the resonance frequency of the  mode orthogonal to the normal mode in the cavity resonator 3 is adjusted to a  resonance frequency f2 with an adjusting screw 19, a coupling adjusting screw 7  is inserted and coupled with the resonance frequency of the normal mode in the  cavity resonator 3. Since the orthogonal mode is not coupled with the cavity  resonator 4, an attenuation pole can be given to the frequency f2.
Patent JP-S63211567-A (JP)
Title: Plate for lead-acid battery
Inventor: HOSHIHARA NAOTO
IPC: H01M4/68
Filed: 1987-02-25
Abstract: PURPOSE:To increase the recovery performance of a battery discharged and allowed to stand at high temperature by forming a specific alloy layer on both sides of the base material sheet made of a specific leadcalcium base alloy, and forming a grid with the sheet to use for a plate. CONSTITUTION:A base material sheet is made of 0.03-0.15 wt% calcium, 0-1.0 wt% tin, and the remainder lead. A lead-silver base alloy layer comprising 0.01-2.0 wt% silver, 0-10 wt% tin, and the remainder lead is formed on one side of the base material and a lead-tin alloy layer containing 1-30 wt% tin is formed on the other side. The three layer alloy sheet is formed in a grid by expanding process, and the grid is filled with an active material to form a positive plate. A battery using this positive plate can be charged at the maximum current even after it is discharged and allowed to stand at high temperature.
Patent JP-H01216864-A (JP)
Title: Light-emitting element array correction data preparation device
Inventor: MASUDA KAZUTO
IPC: B41J2/455
Filed: 1988-02-26
Abstract: PURPOSE:To prepare LED array correction data accurately and rapidly by employing an optical reading means with a light receiving part which is almost equal to or longer than an LED array. CONSTITUTION:An LED array correction data preparation device is composed of an LED array drive circuit 2, an optical reading means 3 and a means to process an output from the optical reading means 3. The LED array 1 before correction allows light-emitting diodes to emit light at least by single dot sequentially from the end of the LED array 1 by the LED array drive circuit 2. The light receiving part 5 of the optical reading means 3 is set at a position and a distance which permits reception of light from all the dots. In this way, the light quantity at least per dot of the LED array 1 is read by the optical reading means 3, and the data which is read is converted to brightness by a means 4 to process the output of the optical reading means 3, to prepare correction data. The correction data for the LED array 1 before correction can be accurately and rapidly obtained without moving the LED array before correction or the optical reading means 3.
Patent JP-H10239115-A (JP)
Title: Pointer illuminating structure
Inventor: FUJITA ATSUSHI
IPC: G01D11/28
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a pointer illuminating structure that can evenly illuminate the pointer of an indicating instrument, which indicates in a wide range, with a single light source. SOLUTION: The pointer illuminating structure is provided with a pointer 7, a lamp 11, and a light guiding body 9, which guides the illuminating light from the lamp 11 to the pointer 7 so as to illuminate the pointer 7 and the light guiding body 9 has a through hole 15 through which a pointer shaft 3, which fixes the pointer 7 to the front end section of the light guiding body 9 is passed and first and second reflecting sections 16 and 17, which reflect the illuminating light from the lamp toward the pointer 7 in the periphery of the hole 15. The first and second reflecting sections 16 and 17 are formed on the lamp 11 side and opposite side of the hole 15 and a light emitting section 18, which projects the illuminating light from the lamp 11 upon the second reflecting section 7 is formed adjacently to the first reflecting section 16.  The first and second reflecting sections 16 and 17 reflect the illuminating light from the clamp 11 toward the pointer 7.
Patent JP-H04260086-A (JP)
Title: Page switching permission state setting system
Inventor: HIROSE KIMIKO
IPC: G09B5/02
Filed: 1991-02-15
Abstract: PURPOSE:To obtain the system which evades the influence of an increase or decrease in the number of all pages and improves the reliability in system execution by employing not a page-by-page registration system, but decision by a judgement condition system when the page switching permission state of a screen display is set. CONSTITUTION:A page switching permission state decision means 3 decides the page switching permission state according to the number (INO) of all pages of screen display information regarding one theme to be displayed which is obtained by referring to a storage part by a screen display relative information reference means 2 and the position (IPOINT) from the head page whose display is currently specified and the decision result is used to monitor the page switching permission state by a page switching permission state means 4 and also displays the page switching permission state on the screen by a page switching permission state screen display means 5.
Patent JP-S53127571-A (JP)
Title: Production of sheet consisting of paralelly arranged fiber
Inventor: OOTA HIROSHI
IPC: D04H3/04
Filed: 1977-04-13
Abstract: PURPOSE: Pressurized fluid is blown to arrange fiber bundle in parallel and intertwine adjacent fibers with each other thereby producing thin-thickness sheet consisting of paraellely arranged fibers with uniform thickness without loosing between finber bundles. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59169017-A (JP)
Inventor: KONDOU TAKAHIKO
IPC: H03K17/78
Filed: 1983-03-16
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-S63211834-A (JP)
Title: Load module management processor for communication system
Inventor: AMAMIYA MINORU
IPC: H04L29/06
Filed: 1987-02-27
Abstract: PURPOSE:To revise a common part without disturbing the communication by allowing the common part of a subscriber data to inform the revision in on-line to all communication processors and applying initial program load IPL to a load module LM to a communication processor only subject to subscriber change. CONSTITUTION:In case of revising a subscriber data, the operator registers an LM recorded at first on a floppy disk (a) as an LM original (b) and uses a keyboard 5 to register a subscriber data (e). The LM management processor 1 stores them in a memory 7. The operator starts a subscriber data reception section 6 from the keyboard 5 similarly. In this case, the subscriber data reception section 6 revises the common part of the LMs c, d and revises only the LM corresponding to the communication processor subject to subscriber change, e.g., the LM corresponding LM to the communication processor 2, that is, the individual part of the LMc. After the revision is finished, a program loader 9 applies IPL of the LMc only of the communication processor 2 subject to subscriber change to the communication processor 2.
Patent JP-S63210845-A (JP)
Title: Method for correcting faulty part
Inventor: YAMAGUCHI HIROSHI
IPC: G03F1/00
Filed: 1987-02-27
Abstract: PURPOSE:To obtain the correcting means of a white spot faulty part of X ray mask with safety, inexpensive and practical, without contaminating by exposing a conductive film by making a hole in the protective film of the white spot faulty part with a focusing ion beam, followed by plating a heavy metal to the exposed conductive film using it as a plating electrode, thereby correcting the white spot faulty part. CONSTITUTION:The protective film 103 of the white spot faulty part is made the hole by the focusing ion beam 102, thereby exposing the conductive film 101. Subsequently, the whole X ray mask is dipped in a plating solution of the heavy metal, and impressed electric voltage 107 between the conductive film 101 of the X ray mask and the electrode 106 of the heavy metal, then the plated film 108 of the heavy metal is formed on the portion exposed conductive film by holding with the ion beam to the protective film, thereby correcting the white spot faulty part. Thus, the method for correcting the white spot faulty part of the X ray mask with safety, inexpensive and practical, is obtd. without contaminating a vacuum vessel, an ion source and an optical system of a ion beam.