baber/WOPTO huggingface dataset:
Patent JP-2000168151-A (JP)
Title: Recording apparatus
Inventor: IKEDA KEIICHI
IPC: B41J19/18
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To highly accurately detect a position of a recording part irrespective of an environmental condition by reading shape change data of an optical linear encoder in accordance with the surrounding environmental condition of the optical linear encoder and correcting a recording operation timing based on the shape change data. SOLUTION: In a main control part 10 for controlling a recording operation, a temperature and humidity-detecting part 19 detects a temperature and a humidity of an optical linear encoder which detects a position of a recording part in a main scanning direction. Printing information is set to a head controller 17. A carriage is started to drive a first half of the reciprocation. When a printing position-detecting part 11 reads a position of the linear encoder to start the recording operation at this time, shape change correction data for the linear encoder stored in a table memory is read out on the basis of the detected temperature and humidity information, and an ink discharge timing correction value is calculated on the basis of the data and detected position information and set to the head controller 17.
Patent JP-H06167021-A (JP)
Title: Fixing device of steel pipe pile
Inventor: OKA KENJIRO
IPC: E21D9/04
Filed: 1992-11-30
Abstract: PURPOSE: To improve purification performance and to easily cope with long-term performance maintenance. CONSTITUTION: A filler 11 is filled into the lower chamber of a box-shaped block body 5 and is fixed onto a rubble-mound 2, and a filter 10 with sand 13 as a filter material is accommodated in a small chamber 8 at the upper side of the block body 5. A sandy beach 4 is created along the block body 5, seawater is circulated through a slit 9 formed at the block body 5, and a pollutant is captured between a filter material 13 of the filter 10 and the sandy beach 4. Then, jamming is coped with by exchanging or washing and reusing the filter 10.
Patent JP-2001127613-A (JP)
Title: Rush current prevention circuit
Inventor: SUZUKI HARUMI
IPC: H03K17/73
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To realize a rush current prevention circuit employing an N-channel MOSFET. SOLUTION: A series connection circuit consisting of a switch SW, a load circuit RL and a FET Q1 between both terminals of a DC power supply E in this order from the positive power supply terminal, and a series circuit consisting of a resistor R2 and of a parallel connection circuit comprising a capacitor C, a resistor R1 and a Zener diode ZD is connected between a load side of the SW and a negative terminal of the power supply E in the order from the negative terminal of the power supply. The anode of the ZD is connected to the negative terminal of the power supply. A gate of the FET Q1 is connected to a connecting point between the resistors R1, R2, the drain is connected to the other terminal of the load circuit RL, and the source is connected to the negative terminal of the power supply.  The rush current prevention circuit has a lower ON resistance attended with the increase in the gate-source voltage of the Q1 when the SW is turned on.
Patent JP-H03206358-A (JP)
Title: Ignition device of engine
Inventor: KANEKO SHINICHIRO
IPC: F02P15/00
Filed: 1989-12-29
Abstract: PURPOSE:To forcedly stop an engine when a high tension cord is detached by providing an elastic contact, which is connected to a terminal contact of an ignition coil when the high tension cord is detached, in the ignition coil, and further connecting the elastic contact to the earth such as a car body. CONSTITUTION:In order to connect a high tension cord 12 to an ignition coil, a bead-shaped stopper part 21 of an elastic contact is detached from a plug part 11 of the ignition coil against elastic force by an extension part 20 of the elastic contact. Under this condition, a terminal contact 16 of the high tension cord 12 is connected to an electric contact 15 of the plug part 11. Thereafter, the bead-shaped stopper part 21 is stopped to a flange part 24 of a boot part 13 in the high tension cord 12 by elastically resetting the extension part 20. When the boot part 13 is detached from the plug part 11, the elastic contact, whose earth contact 22 is elastically deformed, is connected directly or indirectly by a discharge to the terminal contact 16. In this way, an engine is stopped by connecting a secondary side current of the ignition coil 3 to the earth through the elastic contact.
Patent JP-H09183685-A (JP)
Title: Method for building double crucible into furnace
Inventor: TAGUCHI HIROAKI
IPC: C30B29/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To decrease lattice defects, such as dislocation, as far as possible and to improve the working rate of a single crystal pulling-up device by lessening the occurrence of contamination. SOLUTION: An initial raw material is previously put (preset) into an outside crucible 11 in a clean chamber 31 and a crucible assembly 23 for supporting an inside crucible 12 is previously assembled at the time of charging the initial raw material in a method for assembling the double crucible consisting of the outside crucible 11 and the inside crucible 12 into the furnace of the single crystal pulling-up device. The outside crucible 11 and a susceptor 15 are thereafter transported into the furnace and are mounted on a revolving shaft. The inside crucible assembly 23 is mounted into the furnace. The inside crucible assembly 23 is previously assembled and is transported into the furnace and is mounted in addition to the presetting of the outside crucible 11, by which the occurrence of the contamination in the furnace is lessened and the working efficiency is improved.
Patent JP-H09185608-A (JP)
Title: Information processor
Inventor: KAWABE MICHIO
IPC: G06F17/24
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To suppress the consumption of memory required for attribute processing at an information processor and to improve the utilization efficiency of memory. SOLUTION: In this information processor, corresponding to one control code to be inserted into a text, the operation contents of this control code are separately defined under the control of control means 1 and stored in an attribute definition information storage means 9 and its detailed processing contents, namely, attribute control information is set to an attribute control information storage means 10. Thus, only by inserting the control code to the head of designated character string, attribute processing can be performed to this character string by an attribute processing means 11. Therefore, it is not necessary for this information processor to apply the control code for each character and the utilization efficiency of memory can be improved.
Patent JP-H07175931-A (JP)
Title: Slag height measuring device
Inventor: SUGAWARA AKIHIKO
IPC: G06T7/00
Filed: 1993-12-20
Abstract: PURPOSE:To detect the liquid level of slag within a slag pot and to prevent the overflow of the slag from the slag pot without being affected by slag flowing down from a furnace pot to the slag pot by providing a filtering processing deleting a slag image flowing down to the slag pot. CONSTITUTION:The image obtained by a CCD camera 2 is inputted in an image processor 3, density conversion processing is performed for the image at first and the contrast of the image is made clear. Namely, the bright part on the image is further brightened and the dark part is further darkened. Next, a filtering processing is performed for the image after a density coversion processing, continuous vertical lines are deleted and continuous horizontal lines are emphasized. Thirdly, a binarization processing is performed for the image after the filtering processing and the bright part generated by the luminance difference of one image is made white or black, or only two values of 0 or 2 as digital signals. Fourthly, a contract/expansion processing is performed for the image after the binarization processing and noise scattering on the image is deleted.
Patent JP-H09156514-A (JP)
Title: Rack and pinion type steering device
Inventor: KATA KATSUKUNI
IPC: B62D3/12
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a rack and pinion type steering device which can reduce the number of parts while an adjuster plug is fixed securely and maintain sufficiently a sealing property without using any sealant or adhesive agent. SOLUTION: A crimped groove is formed in one of an adjuster plug 1-7 and a casing 1, the adjuster plug 17 is screwed into a pad hole 14a, and a part of the other of the adjusting plug and the casing 1 is crimped into the crimped groove. Also the adjuster plug 17 is screwed into the pad hole 14a, a tapered surface 26 is brought in contact pressingly with a seal member 28.
Patent JP-2000172609-A (JP)
Title: Information terminal device
Inventor: TERAKADO KENJI
IPC: G06F13/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To improve operability of clipping a picture to the screen size of a portable information terminal device as a transfer destination by automatically obtaining terminal information on the display screen size and the number of displayable colors of the portable information terminal device as the transfer destination, the free capacity of an auxiliary storage device, etc., and processing image data to be transferred according to the display function of the terminal information. SOLUTION: A control part 4 decreases the number of colors of chipped image data to the number of displayable colors of obtained terminal information, if the number of displayable colors of the obtained terminal information is smaller than that of the clipped image data, when the image of an information terminal is clipped. Furthermore, the number of colors of image data which can be transferred is found from the free capacity of an auxiliary storage device of the obtained terminal information, and the number of color of clipped image data is decreased to the found number of colors. When 'color number conversion based upon the number of displayable colors of the transfer destination and the free capacity of the auxiliary storage device' is set, the image data are converted to the number of displayable and transferrable colors of the obtained terminal information.
Patent JP-2001159215-A (JP)
Title: Throating plate and water soil prevention member and mounting structure of eaves gutter hoisting device to fascia board
Inventor: NAGAHARA HIROSHI
IPC: E04D13/15
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a throating plate, a water soil prevention member, and a mounting structure of an eaves gutter hoisting device to a fascia board capable of being mounted simply, reducing mounting man-hour, preventing rainwater from hitting the fascia board even if rainwater hits surfaces of the eaves gutter hoisting device and eaves gutter and rebounds, and preventing the fascia board from getting dirty and corroding. SOLUTION: This throuating plate A is attached between a fascia board 4 along the eaves and a lower end part of an eaves gutter hoisting device 3. As for this throating plate A, its width is expanded in the direction of eaves gutter 5, it is a plate body having a dog leg shaped cross section, along hole 11 is provided in substantially central part in the direction of eaves gutter 5 in a bent upper part thereof, and a lower end part protrudes forward and obliquely in a lower part thereof.
Patent JP-H10187242-A (JP)
Title: Zone standby method for radio equipment
Inventor: OGAWA NAOYA
IPC: H04B5/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the collision of an unmanned vehicle due to a failure in the reception of a radio wave at the time of controlling the autonomous intersection of the unmanned vehicle by using a radio equipment. SOLUTION: Two radio equipments are loaded on a unmanned vehicle, an entrance side marker and an exist side marker are arranged on an intersection and each radio equipment is switched to a receiving mode 1, transmission/ reception repeating mode 2 or simultaneous transmission/reception mode 3. When the entrance side marker is recognized, the radio equipment is set up to the receiving mode 1, and when no radio wave is received from another unmanned vehicles for prescribed time t1, the radio equipment is switched to the repeating mode 2 and advanced. When no radio wave is received from another unmanned vehicle for prescribed time t2 while alternately repeating the transmission/reception of radio waves, the vehicle is switched to the mode 3 and advanced.  In the mode 3, a radio wave is transmitted by one radio equipment and a radio wave is received by the other radio equipment, and when no radio wave is received from another unmanned vehicle, the vehicle continues to advance, and at the time of recognizing the exit side marker, the mode 3 is stopped to end the control of standby.
Patent JP-H07180574-A (JP)
Title: Fuel regulating device for internal combustion engine
Inventor: KUROKUZUHARA HITOSHI
IPC: F02D11/04
Filed: 1993-12-21
Abstract: PURPOSE:To provide a fuel regulating device for an internal combustion engine which is attached to the drive device of a self-running type bicycle. CONSTITUTION:A fuel regulating device is provided with a control operation part 300 which is mounted on a drive device 100 and different from a fuel operation part 200. The fuel operation part 200, the control operation part 300, and the fuel regulating part of an internal combustion engine 10 are intercoupled. Through operation of one of the fuel operation part 200 and the control operation part 300, an amount of fuel fed to the internal combustion engine 10 is regulated. Especially, it is well suitable that a brake operation part 300a is used as the control operation part 300.
Patent JP-H06175483-A (JP)
Title: Developing device and image forming device
Inventor: ENOMOTO NAOKI
IPC: G03G15/00
Filed: 1992-12-01
Abstract: PURPOSE:To detect a residual quantity of the toner inside a developing container accurately. CONSTITUTION:A developing sleeve 10 is arranged opposite to a photosensitive drum 1, and a bias power source 14 is connected thereto. A bar-like electrode 16 is arranged near the surface of the developing sleeve 10 in parallel with the developing sleeve 10, and a developer residual quantity detecting means 20 is connected thereto. Agitating members 21, 21 are arranged near the electrode 16, and the toner density between the electrode 16 and the developing sleeve 10 is raised to 0.8g/cm<3>-1.4g/cm<3>, and a change of the voltage between the developing sleeve 10 and the electrode 16 on the basis of the bias electrode 14 is detected by the developer residual quantity detecting means 20. Density of the toner at a part to be measured is sufficiently high, and a residual quantity of the toner can be detected accurately.
Patent JP-H07178421-A (JP)
Title: Method for cutting side end part of steel strip
Inventor: KAWAMURA KEIZO
IPC: B21B15/00
Filed: 1993-12-22
Abstract: PURPOSE:To ensure a fixed amount of cutting and to remove the defect on the end face with a small amount of cutting in cutting of the side end part of a steel strip which is moved for feeding. CONSTITUTION:At the time of cutting the side end part of the steel strip 2 which is moved for feeding by using a cutting edge, the turning shaft 8 of a freely turnable arm 5 for supporting the cutting edge is provided on the downstream side in the advancing direction of the steel strip, the arm 5 is overhung on the side of the steel strip, the center of the turning shaft 8 of the arm is put on the inside of the end part of the steel strip 2 and cutting is executed while pressing the cutting edge against the end part of the steel strip. In this way, the cutting edge can follow up to the oscillation of the steel strip taking cutting depth as constant, the generation of uncut part in the edge part is surely prevented and also the life of a cutting tool is prolonged.
Patent JP-H05247484-A (JP)
Title: Lubricating oil for use with 1,1,1,2-tetrafluoroethane refrigerant
Inventor: KANEKO MASATO
IPC: C09K5/04
Filed: 1992-12-25
Abstract: PURPOSE:To obtain the title oil desirable for use in e.g., a refrigerator containing 1,1,1,2-tetrafluoroethane as the refrigerant by using a specified polyglycol monoalkyl ether as the principal component. CONSTITUTION:The title oil mainly consists of a polyglycol monoalkyl ether (with 1-10 C alkyl) comprising oxyethylene units and oxypropylene units.
Patent JP-2001166914-A (JP)
Title: Device and method for inputting information and storage medium
Inventor: SUGITO YOJI
IPC: G06F3/01
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To efficiently input information by using both a voice inputting part and the other inputting part. SOLUTION: In an information inputting device having a voice inputting part and the other inputting part, an information item to be inputted is respectively set for the voice inputting part and the other inputting part, and information inputted from the voice inputting part and the other inputting part is processed as information related with the set information item.
Patent JP-H11174181-A (JP)
Title: Fuel assembly and reactor core
Inventor: HIDA KAZUTAKA
IPC: G21C3/328
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To reduce a fuel rod output peaking while being loaded in a reactor core and to obtain a sufficient thermal margin, by making asymmetrical distribution in a cross section of a fissile material concentration or a flammable toxic content being contained in a fuel rod for a diagonal line in the fuel assembly cross section. SOLUTION: A high-concentration fuel assembly and a low-concentration fuel assembly are loaded into a reactor core at an equal interval. A fuel rod can be divided into an uranium fuel rod with 1-7 types of concentration being shown and a fuel rod including gadolinium (Ga) shown by G, where the concentration with a larger number is larger. A fuel assembly with a high concentration decreases the concentration of the outermost fuel rod at a side being adjacent to a low-concentration fuel assembly, and increases the concentration of the outermost fuel rod on the remaining three surfaces.  Also, the concentration of the fuel rod away from a corner is decreased and the concentration of the fuel away from the corner is increased at the remaining, three surface in the outermost fuel rod at a side being adjacent to the low-concentration fuel assembly, thus making asymmetrical the concentration and Gd distribution on the fuel assembly cross section for two diagonal lines I and II.
Patent JP-H06191255-A (JP)
Title: Air-conditioning control method in automobile air conditioner
Inventor: GOTO NAOMI
IPC: B60H1/00
Filed: 1992-12-25
Abstract: PURPOSE:To perform air-conditioning control complying with the comfortable feeling of an occupant by controlling the flow temperature and flow quantity by a first and a second neural networks formed by making them learn in order to maintain the comfortable feeling of the occupant and the set internal air pressure according to environmental conditions and obtaining synapse coupling degrees among neurons. CONSTITUTION:Signals from sensors 9-11 for outside air temperature, inside air temperature and solar radiation quantity are inputted into a control device 8, and the control device 8 determines the opening of a mixing damper 4 and the voltage of a blower motor 6 according to a first and a second neutral networks to control the blow temperature and flow quantity. The first neural network is formed by determining synapse coupling degrees among the respective neurons of outside-inside air temperature, solar radiation quantity and set temperature coupled to an mixing damper opening output layer by a back propagation method, and a second neural network is formed by determining synapse coupling degrees among the respective neurons of outside-inside air temperature, solar radiation quantity, set temperature and mixing damper opening coupled to a blower voltage output layer in the same way. The control of temperature and air quantity complying with the comfortable feeling of an occupant can be thereby performed.
Patent JP-H10183931-A (JP)
Title: Building outer wall structure, its manufacture, and outer wall finishing sheet used therefor
Inventor: NISHI TOYOMITSU
IPC: E04F13/07
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To contrive to simplify working process, shorten working mandays and working hours and to prevent cracks from occurring. SOLUTION: This building outer wall structure 1 is formed with a backing wall surface 2a, which has a joint 3 formed between the edges of respective ends of at least two or more sheets of an outer wall material 2 by butting them against each other, and a finishing surface 12c, which includes an elastic layer set in a capable manner of making an elastic deformation by following the relative movement between the edges 2b of both ends and also having the surface side of the elastic layer weather resistant, and includes an outer wall finishing sheet 12 stuck on the backing wall surface 2a covering both outer wall materials 2 so as to cover up the joint 3. In this case, a flat spray layer 12a of acrylic elastic paint in is used for the elastic layer.
Patent JP-2000171482-A (JP)
Title: Contact probe
Inventor: NAKAMURA TADASHI
IPC: H01L21/66
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To eliminate a difference of resistance values of pattern wirings. SOLUTION: Leading ends of pattern wirings 2 are arranged with a narrow pitch nearly in parallel to each other to leading end parts 1a of a contact probe 20 to form contact pins 2a. At a window part 6 of a base 1b wiring lead-out parts 2b of the pattern wirings 2 are arranged with a larger pitch than the contact pins 2a nearly in parallel to each other. The pattern wirings 2 running from the contact pins 2a to the wiring lead-out parts 2b are bent outward of the contact probe 20, so that a distance from the contact pin 2a to the wiring lead-out part 2b is larger, as the pattern wiring 2 is spaced further from a center of the contact probe 20 in a direction intersecting the pattern wiring. While a line thickness of the pattern wiring 2 is kept constant, a line breadth is formed larger at an outer side of the contact probe 20.  The pattern wirings 2 are made larger in sectional area proportionally to an increase in distance from the contact pin 2a to the wiring lead-out part 2b.
Patent JP-H11176289-A (JP)
Title: Key board
Inventor: YOKOBORI SHUYA
IPC: H01H21/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a thin key board. SOLUTION: A key board has a housing 1 made of a high rigidity synthetic resin where each key top 2 and hinge 22 are formed consolidatedly, wherein an engaging piece is formed at each edge member of a key top 2 adjacent to that edge member where the hinge 22 is provided, and further the arrangement includes a rubber sheet 3 where an embossed part 31 is formed mating with the key top 2, a membrane switch 7 composed of a movable contact sheet 4, a stationary contact sheet 5 and a separator 6, and a facial panel 9 which is provided with key top openings 91 mating with respective key tops 2 and furnished with a horizontal framing 92x and vertical framing 92y between key top openings. The horizontally adjacent part 10x is provided with notches in different positions about the horizontal direction, and each engaging piece is intruded in the notch and located.