baber/WOPTO huggingface dataset:
Patent JP-H03109555-A (JP)
Title: Electrophotographic sensitive body
Inventor: KURODA MASAMI
IPC: G03G5/06
Filed: 1989-09-25
Abstract: PURPOSE:To enhance sensitivity and repeated uses enduring characteristics by forming a photosensitive layer containing a specified compound as an electric charge transfer material on a conductive substrate. CONSTITUTION:The photosensitive layer 20 to be formed on a conductive substrate 1 contains a charge generating material 3 and as the charge transfer material 5 at least one of the compounds represented by formula I in which each of R1, R2, R5, and R6 is alkyl, aryl, alkenyl, aralkyl or thenyl, each optionally substituted; and each of R3 and R4 is alkyl or aryl, thus permitting sensitivity and repeated enduring characteristics even in the case of both of positive and negative charging to be enhanced.
Patent JP-H03110743-A (JP)
Title: Analyzing method and analyzing device
Inventor: KATO TAKASHI
IPC: H01J37/28
Filed: 1989-09-25
Abstract: PURPOSE:To make it possible to obtain crystal orientation in a simple manner by electrically grounding a specimen crystal via an ammeter, making ion beams incident on in the surface of the specimen crystal while an incident angle is being changed, and thereby concurrently taking measurement of current. CONSTITUTION:Ion beams are made incident on a specimen crystal 1, substrate current flowing between a substrate and grounding potential is measured while an incident angle is being changed so that crystal orientation is thereby obtained based on its extremal value. That is, when the ion beams 3 are made incident in the channeling direction of the crystal 1, the substrate current includes only ion current with secondary electrons less produced. When the substrate 2 is tilted to one direction from the channeling direction, a number of secondary electrons are produced so that substrate current becomes the sum of ion current and secondary electron current. In addition, even when the substrate is tilted in the opposite direction, substrate current is also increased. This thereby permits the substrate current for the tilt angle theta to be a bottom value, that is the minimum at the angle toward the channeling direction, and the half width value 2PSI1/2 is determined by the energy of ion beams and the surface orientation of the crystal, crystal orientation can thereby be determined in a simple manner.
Patent JP-S61209416-A (JP)
Title: Rotating plygon mirror scanner
Inventor: SHIRAKI MANABU
IPC: H04N1/04
Filed: 1984-11-27
Abstract: PURPOSE:To obtain a device with far less thickness and less number of parts by forming a polygon mirror on the outer periphery of a field magnet holding member. CONSTITUTION:In order to close the magnetic path of a field magnet 11, a collar part 10b is formed with a magnetic yoke. The outer periphery of the collar part 10b is polygonal, and a reflecting mirror is formed thereon by deposition, etc., whereby the rotating polygon mirror 12 is formed on the outer periphery of the field magnetic holding member 10. Thus the number of parts can be far reduced, and the thickness can be substantially made thinner.
Patent JP-S62110131-A (JP)
Title: Liquid leakage detection sensor
Inventor: SHIMOYASHIKI SHIGEHIRO
IPC: G01M3/16
Filed: 1985-11-08
Abstract: PURPOSE:To prevent the generation of the erroneous signal of liquid leakage, by covering the exposed part of an electrode with a porous body. CONSTITUTION:A leakage detection sensor is usually constituted by arranging an electrode 5 in a stainless steel pipe 4 and inserting an insulator 6 between the electrode 5 and the pipe 4 to insulate both of them. Alumina is usually used as the material of the insulator 6. A hole 7 is bored in the pipe 4 and the insulator 6 is removed from the hole part to expose the electrode 5 and the hole 7 is covered with a porous body 11 so as to prevent conductive dust from entering the hole 7. The porous body 11 is pref. formed of a material withstanding high temp. (usually 600-700 deg.C) and having good wettability with sodium and favorable sodium penetrativity. By this method, dust is prevented from entering the hole of the leakage detection sensor and the generation of the erroneous signal of liquid leakage can be prevented.
Patent JP-H01129156-A (JP)
Title: Electrochemical sensor for hydrogen
Inventor: DEREKU JIYON FURAI
IPC: G01N27/411
Filed: 1988-09-30
Abstract: PURPOSE: To achieve an electrochemical sensor for hydrogen with a reliable reference body by constituting the reference body that is connected to an electrolyte with a redox mixture. CONSTITUTION: An electron conductive constituent 6 that can be exposed to hydrogen to be detected and can cause catalyst operation to the dissociation from hydrogen to hydrogen ion is formed on the surface of a solid-shaped electrolyte 5 for hydrogen cation. Also, a reference body 4 that can be contacted the other side of a voltmeter is provided so that it can contact the reverse side of the above electrolyte 5. The reference body 4 is constituted by a rhedox mixture, preferably the solid-shaped mixture of two types of same elements under oxidation state.
Patent JP-S62110265-A (JP)
Title: Cooling water system for fuel cell
Inventor: TAKEU TOSHIHIKO
IPC: H01M8/04
Filed: 1985-11-08
Abstract: PURPOSE:To convert the direction of flow of cell cooling water periodically and washing the cell cooling pipe inversely in the generation condition to prevent a blockade of the pipe, by furnishing fuel cell body bypass lines and cutoff valves. CONSTITUTION:The cooling water system has cell bypass lines 16 and 17 and cutoff valves 18-22. When cutoff valves 19 and 22 are opened and cutoff valves 18, 20, and 21, and a drain valve 8 are closed, the cooling water flows through the fuel cell body 1 from the downside to the upside in the figure. On the contrary, when the cutoff valves 18, 20, and 21 are opened and the cutoff valves 19 and 22, and the drain valve 8 are closed, the cooling water flows through the cell body 1 from the upside to the downside in the figure. Therefore, the flow of the cooling water can be simply converted by only switching the valves, making it possible to remove attachments by an inverse washing.
Patent JP-H07102711-A (JP)
Title: Eaves gutter hanger
Inventor: TANNO NORIO
IPC: E04D13/072
Filed: 1993-10-05
Abstract: PURPOSE:To stabilize an eaves gutter hanging section and to prevent the eaves gutter hanging section from shaking even if a rather strong wind blows against it. CONSTITUTION:An eaves gutter hanger is constituted of an eaves gutter hanging section 1 and a hanging maintenance section 2, eaves gutter maintenance sections 11 and 12 are provided to the eaves gutter hanging section 1, and a slot 15 is provided to the eaves gutter hanging section 1. A mounting section 21 is provided to the hanging maintenance section 2, a holding arm 22 leaning forward is provided to the other end from the mounting section 21 of the hanging maintenance section 2. A mounting hole 23 is bored in the other end of the hanging maintenance section 2. The eaves gutter hanging section 1 is mounted to the hanging maintenance section 2 with a mounting screw 3 inserted into the slot 15 and mounting hole 23, and the eaves gutter hanging section 1 is capable of sliding against the hanging maintenance section 2. In such an eaves gutter hanger, a contact section 221 is provided downward of the holding arm 22, the bottom of the contact section 221 is approximately horizontal, and one end of the eaves gutter hanging section 1 is brought into contact with the bottom of the contact section 221 of the hanging maintenance section 2.
Patent JP-S63103493-A (JP)
Title: Integrated circuit cartridge
Inventor: UENO HIDEO
IPC: B42D15/10
Filed: 1986-10-20
Abstract: PURPOSE:To prevent an electronic appliance from becoming larger and its cost from increasing by installing a subconnector part connecting a connector part in another integrated circuit cartridge on parts other than a connector part in an integrated circuit cartridge and connecting the integrated circuit cartridges. CONSTITUTION:The subconnector part 4 connected to the connector part 5 in one integrated circuit cartridge 1 is installed on the parts other than the connector part 5 in the other integrated circuit 1 whose one end is equipped with the connector part 5 connected to the electronic appliance 12. By connecting the connector part 5 and the subconnector part 4, the integrated circuit cartridges 1 are connected. The plural integrated circuit cartridges 1 connected by means of the connector part 5 and the subconnector part 4 are connected to one connector part 4 in the electronic appliance 12. Thus it never becomes larger, and its cost never increases.
Patent JP-S62109265-A (JP)
Title: Phase control circuit
Inventor: TAMURA KATSUSHI
IPC: G11B20/10
Filed: 1985-11-06
Abstract: PURPOSE:To apply the titled circuit to a floppy disk device with different specifications by using a phase of a read signal of a floppy disk device as a reference so as to be changed synchronously with a clock signal and utilizing a read-only memory to generate a window signal thereby decreasing manufacture adjusting man-hours. CONSTITUTION:A read signal to an input terminal is given to a flip-flop circuit controlled by a clock signal and becomes an output signal whose timewise position is controlled as a short pulse signal changed synchronously with the clock signal having a prescribed frequency. Further, even when the level of the output signal is logical 1 or logical 0, the read-only memory 9 programmed in advance to locate the timewise position so as to exist at nearly the center of a window signal is used to generate a window signal. Thus, fine adjustment is not required as a rule at the manufacture and the change the specification is possible by changing the frequency of the clock signal.
Patent JP-S60137199-A (JP)
Title: Acoustic device
Inventor: YAMADA TAKAHARU
IPC: H03F3/68
Filed: 1983-12-26
Abstract: PURPOSE:To improve hearing sensation by impressing an echo signal to a right and a left speaker when a center vocal speaker is used in a recorded orchestral accompaniment device. CONSTITUTION:When the 1st and the 2nd changeover switches 17 and 18 are operated and the center vocal speaker 15 is in use, an echo microphone signal obtained at the output terminal of the 1st mixing circuit 6 is impressed to a center amplifying circuit 14, amplified, and then impressed to the center vocal speaker 15. The echo signal is impressed to the 2nd and the 3rd mixing circuits 8 and 11 through the switch 18 and mixed with a right and a left stereo signal obtained from a musical source 7 to impress the resulting signals to right left amplifying circuits 9 and 12. Therefore, sounds corresponding to the mixture signals of the right and left stereo signals and echo signal are obtained from the right and left speakers 10 and 13, and the echo microphone signal is generated by the speaker 15.
Patent JP-S60143599-A (JP)
Inventor: IWAMATSU KAZUTOYO
IPC: H05B41/42
Filed: 1983-12-28
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-S63104234-A (JP)
Title: Light reflection type recording medium
Inventor: MIHARA YUJI
IPC: G11B7/243
Filed: 1986-10-21
Abstract: PURPOSE:To improve recording capacity, resolving power and SN and to extend life by providing a recording layer consisting of photosensitive silver halide particles having 0.005-0.1mum average particle size on a base having a surface which has specular surface reflectivity. CONSTITUTION:The photosensitive silver halide particle layer 2 having 0.005-0.1mum average particle size is provided on the base having the specular surface reflectivity and an under coating layer 3 consisting of a polymer having good adhesiveness is provided thereon. A silver halide emulsion layer 4 is further provided thereon and the particle size thereof is specified to 0.05-0.1mum. A dye for preventing irradiation by writing beam light or light is incorporated therein. A gelatine layer is coated as a protective layer 5 on the layer 4. The silver halide photosensitive material is subjected to a developing process, by which a light reflection type recording medium is formed.
Patent JP-S63105924-A (JP)
Title: Manufacture of steel plate having superior toughness at low temperature
Inventor: TOMITA YUKIO
IPC: C22C38/58
Filed: 1986-10-21
Abstract: PURPOSE:To improve the toughness of the welded joint of a steel plate as well as the toughness of the central part in the thickness direction by subjecting a steel contg. specified components to heating, rolling and cooling under prescribed conditions. CONSTITUTION:A steel consisting of, by weight, 0.02-0.30% C, 0.05-1.0% Si, 0.50-2.50% Mn, 0.02-0.1% Mo, 0.005-0.10% Al and the balance Fe with inevitable impurities is heated to the Ac3 point - 1,050 deg.C and rolled at the Ar3 point - 850 deg.C and 50-70% draft. The resulting steel plate is water-cooled and tempered. One or more among <=1.0% Cr, <=0.20% V and <=2.0% Cu are added to the compsn. as required or one or more among <=4.5% Ni, <=0.20% Ti and 0.0005-0.005% Ca are further added. By this method, not only the toughness of the central part of the steel plate in the thickness direction but also the toughness of the weld heat-affected zone of the welded joint can be improved, so a steel plate suitable for a marine structure of the like requiring toughness at low temp. can be obtd.
Patent JP-H03111152-A (JP)
Title: Outer periphery processing machine
Inventor: MIYAGI YOSHIO
IPC: B23B5/00
Filed: 1989-09-26
Abstract: PURPOSE:To shorten a machining time by making a constitution in which an index table assembled with more than 2 sets of a turntable mechanism is intermittently rotated and the outer peripheries of the disks on the turntables are cut. CONSTITUTION:A disk 4 is supplied on a turntable 21a which is at an A position and positioning is made and retention is done, and the rotational indexing of an index table 11 is conducted by the working of an intermittent rotational indexing mechanism, and the turntable 21a is moved to a B position. And, the turntable 21a together with the disk 4 starts rotation by means of motive power, and at the same time, a bite 31 at a cutting mechanism 3 advances by the working of a cam, and comes into contact with the outer periphery of the disk 4 and conducts cutting. After the completion of cutting, the bite 31 retreats, and the turntable stops. Afterwards, the index table 11 conducts the rotational indexing, and moves the turntable 21a to a C position, and discharges the disk 4. Also, other turntables 21b, 21c conduct the machining of disks 4 as they are conducting similar actions.
Patent JP-2001071830-A (JP)
Title: Pillar garnish fitting structure
Inventor: KAIKAWA AKIHIRO
IPC: B60R11/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide pillar garnish fitting structure preventing a pillar garnish from interfering with a door and the appearance of an outer surface (a design surface) from being impaired, with simple structure. SOLUTION: This pillar garnish fitting structure has a reference fitting part, a plurality of first movable fitting parts 7 provided on the door side in the cross direction of the pillar garnish 3, and a plurality of second movable fitting parts 8 provided on the opposite side to the door side in the cross direction. It is so constituted that the longitudinal thermal expansion of the pillar garnish 3 is allowed at the first movable fitting parts 7 and that the cross direction and longitudinal thermal expansion of the pillar garnish 3 is allowed at the second movable fitting parts 8. The expanding direction, particularly cross direction expansion, of the pillar garnish 3 when thermally expanded can thereby be easily controlled to prevent interference with the door.  At the second fitting parts 8, the pillar garnish 3 is fitted in such a manner as to be energized toward a cross direction reference position. The pillar garnish 3 is thereby returned positively into its original position when it is returned into its original shape after thermally expanded (contracted), so that appearance is remarkably improved.
Patent JP-H06103021-A (JP)
Title: Data processor provided with display device
Inventor: ASAGA HIROKAZU
IPC: G09G5/24
Filed: 1992-09-18
Abstract: PURPOSE:To display a picture containing the characters of double size display again with simple processing only for transferring preserved display data to a display controller. CONSTITUTION:In the case of storing and preserving the characters of display data of a character picture displayed on a CRT display 16 one by one in a RAM 14 for preserving display data while pairing the character codes of characters and modification information for modifying characters, one part of the modification information corresponding to the character codes of full size characters is preserved as double size display modification information and when the double size display modification information exists in the modification information of display data transferred from the RAM 14 for preserving display data, the character dot pattern of the character code corresponding to the modification information is expanded into the double size and displayed by a display controller 17 according to the relevant double size display modification information.
Patent JP-H1098036-A (JP)
Title: Formation of silica pattern
Inventor: SHIMIZU YASUO
IPC: H01L21/316
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To dispense with a large-scale facility and the like and to enable rapidly forming a silica film by a method, wherein a prescribed region on the surface of a coating film consisting of a specified coating is coated with a hydrophobic material, a part of one part, of which the prescribed region is not coated is converted into the silica film and the hydrophobic material and the specified coating film under the lower part of the hydrophobic material are removed by dissolving. SOLUTION: A polysilazane of number-average molecular weight of 100 to fifty thousand, which has a main skeleton of structural unit which is shown by the formula (in the formula, the R<1> , the R<2> and the R<3> respectively represents independently hydrogen atom, an alkyl group, an alkenyl group, a cycloalkyl group and an aryl group or a carbon group, an alkylsilyl group, an alkylamino group and an alkoxy group, which are groups to bond directly to silicon excluding these alkyl, alkenyl, cycloalkyl and aryl groups. At least either of the R<1> and the R<2> is the hydrogen atoms.), or its denatured material, such as a perhydropolysilazane, is dissolved in a xylene, the dissolved perhydropolysilazane is applied on a silicon wafer.  Lines are drawn on the surface of a film obtainable by drying the applied perhydropolysilazane with an oil warking ink and after a monomethlamine or the like is implanted in the film at room temperatures, the film is dipped in a xylene and a silicic pattern in obtained in the atmosphere.
Patent JP-S60138051-A (JP)
Title: Heat resistant cast iron
Inventor: SUZUKI MASAMI
IPC: C22C37/08
Filed: 1983-12-26
Abstract: PURPOSE:To improve the heat check resistance and durability of cast iron and to make the cast iron suitable for use as the material of a cylinder head by adding very small amounts of Cr, Mo, V and Ni+Cu to the cast iron and forming a pearlite structure. CONSTITUTION:This cast iron consists of, by weight, 3.5-3.9% C, 1.7-2.2% Si, 0.5-1.0% Mn, 0.1-0.5% Cr, 0.2-1.0% Mo, 0.1-0.4% V, 0.2-2.0% Ni+Cu and the balance Fe with inevitable impurities. By the composition, a low Young's modulus, a high yield point at high temp. and superior heat conductivity are provided, and a pearlite matrix structure which is stable at high temp. is formed. Since the heat check resistance and durability of the cast iron are improved by the composition, the cast iron can be used as a material for a cylinder for a diesel engine used under severe thermal load, and the cost can be reduced.
Patent JP-H1193307-A (JP)
Title: Support structure of partitioning wall runner
Inventor: SUGIKI TAKESHI
IPC: E04B2/82
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To easily install a partitioning wall runner to be laid along the upper side edge of a partition wall when the partition wall is arranged in parallel with cradlings. SOLUTION: When a partitioning wall runner 14 arranged along the upper side edge of a partition wall is arranged in parallel to a plurality of cradlings disposed in advance at every specified distance, fitting tools 12 for the runners are attached in the state installed at every specified distance along the longitudinal direction of respective cradlings 11, to a pair of cradlings 11 adjacent to the partitioning wall runner 14. Respective fitting tools 12 for the runners are provided with the lower face part 12a horizontally laid between the lower faces of a pair of cradlings 11, and a pair of side face parts 12b stretched upward so as to extend along the side face mutually positioned in the farther side in respective cradlings 11 from respective edges of respective lower face parts 12a.
Patent JP-H0193778-A (JP)
Title: Printer
Inventor: NAGAOKA TATSUO
IPC: B41J11/42
Filed: 1987-10-06
Abstract: PURPOSE:To prevent the burning of a continuous sheet of paper by providing a paper presence detector and a paper carrying abnormality detector on both sides of a flash fixing device and stopping the light emitting operation of the flash fixing device at the time of detecting the abnormality of carrying of the continuous sheet of paper. CONSTITUTION:While a continuous sheet of paper 3 is carried by a paper feed part 4 and an ejecting roll 7, a toner image is transferred to the continuous sheet of paper 3 in a transfer part 5 and is fixed by the flash fixing device 6. If slackening of the continuous sheet of paper 3 between the paper feed part 4 and the fixing device 6 is detected by a paper slack detector 13 because of the occurrence of paper carrying abnormality like paper jam of the continuous sheet of paper 3 between the paper feed part 4 and the roll 7, the paper carrying abnormality is detected by the detection of paper slack of the detector 13 and the detection of paper presence of the detector 12 to stop the light emitting operation of the fixing device 6. Thus, a fear that the continuous sheet of paper 3 is not moved by its meandering to burn the continuous sheet of paper 3 is eliminated.
Patent JP-H0799941-A (JP)
Title: Food resembling fish roe
Inventor: UEDA TSUNESUKE
IPC: A23L17/30
Filed: 1993-10-06
Abstract: PURPOSE:To obtain a new food resembling fish roe, giving delicious feeling free from fishy smell and having hardness similar to natural fish roe in spite of its state seasoned with soy sauce. CONSTITUTION:A core material composed of a sol or gel substance is covered with a spherical gelatinous coating film and the product is seasoned with soy sauce in addition to fish extract oil.
Patent JP-S63132659-A (JP)
Inventor: GASUTABU OO KUN
IPC: A61J3/07
Filed: 1987-10-06
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-S60143591-A (JP)
Inventor: YAMAGUCHI MASAAKI
IPC: H05B6/70
Filed: 1983-12-28
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-S60135703-A (JP)
Title: Method and apparatus for measuring thickness unevenness of composite metallic wire containing steel core
Inventor: OGINOME NOBORU
IPC: G01B7/00
Filed: 1983-12-23
Abstract: PURPOSE:TO measure an eccentricity of a steel core nondestructively and continuously by measuring a deviated quantity of the steel core from the center by using a magnetic detecting element, and measuring the center of the whole composite metallic wire by a position detector. CONSTITUTION:The deviated quantity of the steel core 2 is detected by the magnetic detecting elements 3, 3', the outputs are amplified by amplifiers 4, 4' respectively, and a voltage corresponding to the eccentric quantity of the core 2 is obtained. A voltage corresponding to the deviated quantity of the center of the composite metallic wire 1 is obtained by deviation detectors 5, 5'. These output voltages are compared by comparators 6, 6' to obtain the eccentric quantity of the steel core for X and Y directions in the section respectively. These are processed arithmetically by an arithmetic circuit 7 to calculate the eccentric quantity of the whole steel core.