baber/WOPTO huggingface dataset:
Patent JP-2000105265-A (JP)
Title: Arc failure detector
Inventor: SCHMALZ STEVEN CHRISTOPHER
IPC: G01R31/12
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To detect an arc failure with high sensitivity without sacrificing a reaction time, by generating a signal including a current pulse having an amplitude of a stepped increase function every time when a prescribed amplitude of stepped increase is detected in a current, and detecting its randomness. SOLUTION: A rate-of-change signal of a current generated by a converter 47 is band-width-limited and full-wave-rectified by a signal conditioning amplifier 49 to generate a pulse signal, and it is applied to an envelope tracing circuit 51 generating a slow response trace signal and an envelope tracing circuit 53 generating a quick response trace signal respectively. A charge pulse generator 55 compares the trace signal from the circuit 51 with the trace signal from the circuit 53 by a signal comparator 57, and generates a charge pulse by a charge pulse modulator 59 every time when the quick response trace signal is reduced to a prescribed ratio (for example 1/2) or less of the slow response trace signal, to be fed to a time-attenuated accumulator 61.  A comparator 63 generates an arc failure signal when such a fact is detected that a time- attenuated accumulated value of the charge pulse reaches a prescribed level.
Patent JP-H0744102-A (JP)
Title: Heat shrink coating method and heat shrink coated material
Inventor: NAKAMURA KAZUYASU
IPC: G09F3/04
Filed: 1993-07-29
Abstract: PURPOSE:To make it possible to tightly wind sheets which are formed of various materials and are subjected various kinds of printing, on articles without wrinkling, to inexpensively and easily obtain products having a wide variety as advertising articles, character merchandise, etc., of enterprises, to permit the use of commercially marketed sheets and to deal with requests for small lots, diversified kinds and short delivery time. CONSTITUTION:The printing sheet to be wound around the body part of an article having a special shape is printed with a positioning point 4 mark and an adhesive is applied to the assigned point in a part of the body part of this article having the special shape. The printing sheet is wound around the body part by registering the positioning point 4 of the printing sheet on the determined positioning point of the article having the special shape and while an overlap margin 6 is pressed, a heat shrinkable transparent tube is put on the article. The article is then passed in a heat shrink tunnel to heat shrink the tube.
Patent JP-2000038721-A (JP)
Title: Pile spacer
Inventor: MURAKAMI KEIJIRO
IPC: E02D5/34
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a pile spacer capable of fitting it on a hollow pile inner surface regardless of irregularities of the hollow pile inner surface and size of a diameter and easily and certainly carrying out inserting work at a working site and removal work after hardening of concrete. SOLUTION: A drawing support plate 3 to be tracted at the time od drawing is installed in the longitudinal direction of a synthetic resin foaming body made plate main body 2 to be inserted into a hollow pile by being rounded in the lateral direction. In the meantime, a pair of overlapping parts 21a, 21b free to be overlapped in the same thickness as a central part of the main body 2 at the time when the main body 2 is rounded in the lateral direction is provided on both side parts of the main body 2.
Patent JP-H1155908-A (JP)
Title: Junction method for coil end of generator
Inventor: GOTO KAZUO
IPC: H02K15/04
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable junction method for coil ends of a generator which can reduce the occurrence percentage of defects in a brazed part. SOLUTION: Brazing material is arranged in a group of coil element wires 3 which are obtained by heating coil element wires 2 at 300 deg.C or over, and then, annealing them to remove the insulation of the element wire applied to the periphery, and cleaning and dissolving the material face of the coil element wire 2, where the element wire insulation is removed, for 1 μm or more by inorganic acid, and bundling the cleaned and dissolved coil element wires 2, and fairing and trimming them so that the average value of the gaps between the coil element wires 2 may be 100 μm or under and that the average value of the gaps between the coil element wires 2 and a bundled-wire box 1 to be joined with the wires may be 200 μm or under, and then, they are integrated into the bundled-wire box 1, and these are heated at a specified temperature for joining.
Patent JP-H1044466-A (JP)
Title: Ink jet recorder
Inventor: NIIKURA TAKEJI
IPC: B41J25/304
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recorder comprising an ink jet head and an ink tank mounted on a carriage in which higher quality printing can be realized by securing the ink jet head and providing a reference face position regulation means for determining the arrangement of nozzles. SOLUTION: A recording head 50 provided integrally with a head section for jetting ink in response to a signal from a control section and an ink tank section can slide, along with a carriage 60, to the left and right while being mounted on a head holder 61. The head holder 61 is provided with a part for pressing the recording head 50 against the contact face 60c and the positioning face 60d of the side plate 60b of the carriage 60. The positioning face 60k and the protrusion adjusting face 68 of the carriage 60 and the positioning face 60d above the side plate 60b are provided while corresponding with reference faces at two point, i.e., a point at the head part of the recording head 50 and a point on the base plate, and a reference face at the rear side face of the ink tank section.
Patent JP-H0866826-A (JP)
Title: Gun reamer
Inventor: MURAKAMI YASUNORI
IPC: B23D77/00
Filed: 1994-08-30
Abstract: PURPOSE: To provide a disirable worked diameter even if shrinkage is caused in the worked hole following an elastic deformation of a worked material in drilling by setting an outer diameter of a cutting edge a little larger than a diameter worked by a gun reamer. CONSTITUTION: An outer diameter of a cutting edge 15 mounted on tip outer periphery side of a cutter part 13 of a tip of a tool body 11 is set a little larger than a diameter worked by a gun reamer. Whereby, a desirable worked diameter can be obtained in the state that an inner periphery of a worked hole diameter which is expanded by a cutting edge 15 is contracted by elastic deformation of a worked material even if drilling of the worked material. Honing is given to a cutting edge part 15a at tip side of this cutting edge 15 in the vertical direction relative to a wall surface of a chip discharging groove 14 faced to a tool rotational direction. Thereby, even if abrasion is caused in the cutting edge 15 by shrinkage of the worked hole, this can be rapidly taken in stable and further proceeding can be restrained.
Patent JP-S6265623-A (JP)
Inventor: SHINOZAKI EIJI
IPC: A01D41/12
Filed: 1985-09-17
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-H09139636-A (JP)
Title: Current miller circuit
Inventor: RARUFU BEIERU
IPC: G05F3/26
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactorily specified load on power supply current line by providing a 2nd conductive control transistor, a resistor and another 2nd conductive transistor. SOLUTION: The collector of a control transistor 8 is connected to an input terminal 5 and its emitter is connected through an emitter current to the ground 10. The collector of another transistor 11 is connected to a power supply current line 4, its base is connected to a terminal 7, and its emitter is connected to the emitter of control transistor 8. This terminal 7 is connected through a resistor 12 to the ground 10 as well. In this case, the control transistor 8, the other transistor 11 and the output step transistor 13 are made into npn type, namely, into a conductive type opposite to the conductive type of the input transistor 1, the output transistor 2 and the follower transistor 3.  Therefore, the current provided from the current supply line 4 is limited into a value satisfactorily specified by the current of the emitter current source 9 and the ratio between a control voltage and the resistance value of the resistor 12.
Patent JP-2000033354-A (JP)
Title: Device for thermally decomposing dioxin in ash
Inventor: SASAKI KATSUYA
IPC: B09B3/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To efficiently heat ash to a specified temp. SOLUTION: This device is provided with a thermal decomposition tank 1 for receiving ash contg. dioxin and a plurality of rod heaters 2 arranged in the tank 1 so as to be separated from one another and heating the ash in the tank 1. The thermal decomposition tank 1 is formed by concrete. All the rod heaters 2 are made in parallel to one another and staggeringly arranged by viewing it from the one end side in the longitudinal direction.
Patent JP-H0254852-A (JP)
Title: Composite charged particle beam device
Inventor: SHIMAYAMA HACHIRO
IPC: H01J37/248
Filed: 1988-08-19
Abstract: PURPOSE:To facilitate the judgment of a charged particle photograph by digitally displaying the device switching the polarity of the accelerating voltage generated by an accelerating voltage generator in response to the switching of an ion generating source and an electron generating source and the accelerating voltage value switched with the polarity on a display device. CONSTITUTION:The voltage corresponding to the acceleration voltage V'a from an adder 31 and the voltage corresponding to the sample applied voltage V's set by a sample applied voltage setting circuit 26 are converted into digital signals by AD converters 33, 32 and 34 respectively and fed to a character signal generating circuit 35. The voltages corresponding to the exciting voltage V'o, accelerating voltage V'a, and sample applied voltage V's and their polarities are displayed in numerals together with the charged particle image of a sample on the display screen of the display device. When the picture of the screen is photographed, the voltages corresponding to the exciting voltage V'o, and acceleration voltage V'a and sample applied voltage V's and their polarities are displayed in numerals at the end section of this picture together with the charged particle image of the sample.
Patent JP-H0955210-A (JP)
Title: Positive active material and nonaqueous electrolytic secondary battery using the same
Inventor: YAMAURA KIYOSHI
IPC: H01M4/50
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a positive active material in which capacity is high, cost is low, and an increase with passage of time in interface polarization resistance is small, and realize a nonaqueous electrolytic secondary battery with small internal resistance and high charge energy efficiency by using the positive active material. SOLUTION: The surface of a nickel-containing, lithium-containing compound oxide is covered with a compound containing either one of Co, Al, and Mn. As the compound for covering the surfaces of the compound oxide particles, a metal alcoxide containing either one of Co, Al, and Mn is practically listed.
Patent JP-S5998249-A (JP)
Title: Digital information processing device
Inventor: NAGASHIMA JIYUNICHI
IPC: G06F9/26
Filed: 1982-11-26
Abstract: PURPOSE:To simplify the instruction decoder forming micro instructions, by making it possible to change micro instructions for a specific program word in every series of information processings. CONSTITUTION:The program word in an instruction register 1 is inputted to a register 3 through a gate 2. A series of control pulses phi are inputted to a control matrix 5 consisting of a selection control matrix 5a and an order control matrix 5b through one output line of a decoding tree 4 in accordance with the instruction word of this register 3. The matrix 5a controls various gates in a static control field 6, and the matrix 5b outputs the address of a micro instruction, which should be executed next, to a register 7. For example, in case that the operation of a calculation processing is realized, a program is divided to processing programs concerning display, external control, and operation, and respective processing programs are executed repeatedly. In this case, respective operations of selection control and order control are set before execution.
Patent JP-H0765393-A (JP)
Title: Objective lens driving device for optical pickup
Inventor: NAKANISHI SEIKI
IPC: G11B7/09
Filed: 1993-08-20
Abstract: PURPOSE:To detect the position and the moving amount of an objective lens by means of a light emitting element and a light receiving element provided by avoiding a place having many restrictions of a space. CONSTITUTION:This device is provided with a hinge mechanism 1 constituted in parallelogramic shape by connecting a fixed member 2, a movable member 3 and a set of parallel link members 4, 5 through hinges a-h, an arm part 7 extended beyond the hinnges a-d on the side of the fixed member 2 is provided projectingly on one parallel link member 4, a light emitting element 16 is provided on the tip of the arm part 7 and, on the other hand, light receiving elements 17, 18 vertically divided into two parts are arranged on a supporting stand 19 on the side of the other base 9. When a drum 10 is on a neutral position, the position is set to that the light receiving elements 17, 18 equally receive the light beam emitted from the light emitting element 16 and the position and the moving amount of the objective lens 11 is detected by comparing the received light quantities of both light receiving elements 17, 18.
Patent JP-H0491755-A (JP)
Title: Boiled rice compression carrying mechanism in production machine for vinegared rice rolled in laver
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 1990-08-03
Abstract: PURPOSE:To provide the title mechanism intended to bring boiled rice to a desired density, move it smoothly under compression and ensure vinegared rice rolled in laver to be easily produced, so designed that a number of long sideways recess grooves are arranged circumferentially in parallel at specified intervals on the surface of a virtually drum-shaped roller and projected parts are provided each between said grooves. CONSTITUTION:The surface of a virtually drum-shaped roller 15 with its central part 15a straight and large in diameter and both the end parts 15b, 15b tapered are provided circumferentially with a necessary number (e.g. 18) of long sideways recess grooves 18... with their inner surfaces of arc shape 18a at specified intervals. And a necessary number of long sideways projected parts 19 are provided each between said grooves 18, 18. Boiled rice carried is put to smooth compression forming through the recess grooves 18 and projected parts 19 into plate-like boiled rice 7b with its central part b thin and both the end parts c thick, which is then subjected to cutting mechanism; thus ensuring the objective vinegared rice rolled in laver to be produced easily.
Patent JP-H0955056-A (JP)
Title: Non-woven fabric for floppy disk liner and its production
Inventor: SAKUMA TADASHI
IPC: D04H1/587
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a non-woven fabric for floppy disk liners which obviates dust generation and prevents the flawing and wearing of a floppy disk surfaces and a process for producing the same. SOLUTION: This non-woven fabric for floppy disk liners is formed by bonding fibers to each other by a binder having a glass transition point of -40 to 20 deg.C and coating the fiber surfaces. The non-woven fabric is produced by forming the binder having the glass transition point of -40 to 20 deg. to a bubble form and applying the binder on the web.
Patent JP-H1154143-A (JP)
Title: Fuel cell
Inventor: YAJIMA TORU
IPC: H01M8/24
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an excellent fuel cell by merely detaching only a part of a package or a manifold so as to facilitate electrolyte supplying work, and surely preventing power generating failure due to cross leakage so as to enhance reliability. SOLUTION: A door 33 which can be freely opened or closed is formed at a package 32 for covering a layered body 26. A heat insulating material 35 is disposed between the layered body 26 and the package 32. An opening 36 of the heat insulating material 35 and a fuel inlet manifold 30 for supplying fuel gas to a fuel electrode of a unit cell are disposed at a position facing the door 33. An opening 31 is formed at a position opposite to the door 33 of the package 32 and the opening 36 of the heat insulating material 35 in the fuel inlet manifold 30. A gas pipeline 34 made of a flexible pipe is fixed as the center of the outer surface of the opening 31.
Patent JP-H03254452-A (JP)
Title: Magneto-optical recorder
Inventor: NAKAYAMA JUNICHIRO
IPC: G11B11/105
Filed: 1990-08-02
Abstract: PURPOSE:To reduce the scratch and the wear of a magneto-optical recording medium and a floating head for the magneto-optical recording medium by applying a lubricant material to the bottom face of a head slider in contact with the magneto-optical recording medium among a head coil and the head slider. CONSTITUTION:A lubricant material e.g. a solid lubricant material 13 is applied to the bottom face of a head slider 11 at least in contact with a magneto-optical recording medium among the head coil part 12 and the slider part 11 or a hole is provided on the bottom face and a liquid lubricant oil is impregnated therein in a head coil 12 and the slider 11 in a floating head for magneto-optical recording provided with the slider 11 and the head coil 12 generating an external magnetic field to record information onto the magneto-optical recording medium. Thus, the head slider 11 and the magneto-optical recording medium are not in direct contact with each other and the smooth contact state is attained. Thus, the scratch and the wear of the magneto-optical recording medium are reduced.
Patent JP-H0532266-A (JP)
Title: Plastic film sheet for packaging, and envelope
Inventor: TANAKA KIYOSHI
IPC: B65D65/04
Filed: 1991-07-22
Abstract: PURPOSE:To improve the difficulty in writing and difficulty in peeling at surfaces put together of a plastic film sheet for packaging. CONSTITUTION:A plastic film sheet 4 has a laminated structure with an external film 1 on the surface of which a mat ink is applied, and an internal film 3 on which an uneven rough surface 2 is provided. Writing is made easier on the external film 1 side, and at the same time, adhesion at surfaces put together eased by the effect of the uneven rough surface 2.
Patent JP-H0489888-A (JP)
Title: Phosphor with pigment
Inventor: UCHIMURA KATSUNORI
IPC: C09K11/78
Filed: 1990-08-03
Abstract: PURPOSE:To decrease the charge-up and scorch of a phosphor even when irradiated with electron beams of high voltage and high current density by depositing conductive pigment particles on the surface of the phosphor. CONSTITUTION:Conductive pigment particles are obtained by incorporating a conductive material, such as In2O3, indium tin oxide or aluminum-activated zinc oxide, in pigment particles in an amount of 0.1-40wt.% based on the pigment particles, or by covering the surfaces of pigment particles with a conductive material. Using an organic or inorganic binder, the conductive pigment particles are deposited on the surface of a phosphor in an amount of 0.05-20wt.% based on the phosphor.
Patent JP-2000039913-A (JP)
Title: Numerical control method
Inventor: KIMURA MITSUYA
IPC: G05B19/18
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent a cycle time from becoming long even at the time of movement under numerical control which is large in positioning specification frequency. SOLUTION: An NC start command (a) is inputted from a programmable controller PC to a numerical controller NC and a management program 12 starts. The management program 12 which receives a positioning command (c) from a positioning control program 20 selects the corresponding NC positioning program and after the program is executed, a return to the management program 12 is made. This cycle is repeated until plural positioning commands end, and a reset command (b) is inputted and the numerical controller NC stops operating. When positioning control is repeated successively, the start and reset processes of the numerical controller NC are each performed only once, so the time needed for the processes does not become long and the cycle time required for successive moving and positioning operations is shortened.
Patent JP-S58106558-A (JP)
Title: Controller of copying machine
Inventor: HOSAKA MASAO
IPC: G03G15/00
Filed: 1981-12-21
Abstract: PURPOSE:To execute copying of the number of display digits or more and a notice to an operator without increasing the number of sheet number display means, by announcing the set number of copying sheets by a voice synthesizer in accordance with operation of an announcement indicating key switch. CONSTITUTION:Microprocessors MPU2 and 1 set a sheet number input as a copying sheet number indicting value even if it exceeds the number of display digits of a sheet number display means, when an entry key switch is operated in at least one of before and after the sheet number input, to plural key switches containing an announcement indicating key switch and the entry key switch, the sheet number display means, and a voice synthesizer, and indicates announcement of the sheet number indicating value which is set in response to operation of the announcement indicating key switch, to the voice synthesizer.
Patent JP-S5996183-A (JP)
Title: Frosting and spattering preventive coating consisting mainly of organometallic chelate compound
Inventor: TANAKA YUUJI
IPC: C09K3/00
Filed: 1982-11-25
Abstract: PURPOSE:To prevent frosting and spattering caused by condensation of moisture in the air upon cooling, by forming a coating film of an organic solvent dispersion of a specified organometallic chelate compd., a surfactant, etc. on the surface of an object to be cooled. CONSTITUTION:Organic solvents such as (poly)glycol or alcohol are introduced from tanks 1a, 1b into a mixing tank 2 and an organic compd. to which methylene group or ethylene group has been added [e.g. Si(CH3)n or Al(CH3)n] is added from a tank 1c for mixing under agitation by a mixer 3. At least two of surfactant, detergent, saponin, synthetic resin, fatty oil, etc. are then added for mixing. The mixture is filtered by a filter 5 and is put in a sealed container 7. The mixture is sprayed over the surface of an object to be cooled such as liquid gas cylinder and cooling apparatus for formation of a coating film.
Patent JP-H0935020-A (JP)
Title: Ic card processor
Inventor: FUEKI TADASHI
IPC: G06K17/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an IC card processor which can discharge even a relatively long card type foreign matters without applying any unreasonable force to an IC card. SOLUTION: The Ic card of regular length which is inserted into a card insertion slot has its one-side edge part along its insertion direction supported on the top surface part of a rail part 54 provided long the internal wall 37a of one side plate 37 of a frame 35 and also has its external terminal guided to a position where it is connected to a contact terminal while the rear end side is supported on the lower edge in the card insertion slot.  When a card type foreign matters 3 which is shorter than the regular length moves into a card insertion part from the card insertion slot, the card type foreign matters 3 moves while being supported at its one-side edge part only on the top surface part of a rail part 54, so the opposite-side edge part rotates downward and the edge part on the side of the rail part 54 slides down from the top surface of the rail part 54, so that this card type foreign matters 3 is discharged from the opening of the card storage part.