baber/WOPTO huggingface dataset:
Patent JP-2001047699-A (JP)
Title: Printing device, printing control device and printing system
Inventor: SHIMA SHUICHI
IPC: B41J29/38
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To correctly estimate the number of printable copies based on a remaining amount of ink lest the ink runs out halfway through the printing process. SOLUTION: An ink consumption measuring part 71 measures the amount of ink to be used for printing after receiving a measurement start command from a printer host computer until a measurement end command is received. Next the measurement value is stored in an ink amount storage part 63 as an ink consumption per printing unit. When a request for the estimation of the number of printable copies is received from the printer host computer, a part 72 for estimating the number of printable copies estimates the number of printable copies based on the ink consumption per printing unit and the residual amount of ink and returns an estimate to the printer host computer.
Patent JP-H0776457-A (JP)
Title: Sheet defect detecting method and device
Inventor: MORI TADAO
IPC: G01N21/89
Filed: 1993-09-10
Abstract: PURPOSE:To highly accurately detect the defect produced in a belt-like sheet to be detected and easily judge the type of defects. CONSTITUTION:A light beam is irradiated on a sheet 1 which is traveling scanning at a specified angle in the cross direction of the sheet 1 by a light projection section 10 and receives the diffused light from the sheet 1 by a light receiving section 20. At a data processing section 30, abnormal data which exceed a preset threshold out of the output based on the diffused light received and the abnormal position are temporary memorized in a memory device, and the group of the data which are adjacent to in a given condition based on the abnormal position is detected to recognize the correlation coefficient of the group of the data after transforming the coordinate of the abnormal position so that the inclination of the distribution of the data group in the direction of a main spindle may become 1. In addition, the direction of the main spindle to the traveling direction of the sheet is determined to recognize the periodicity of the position data in the traveling direction of the sheet. Then, the defect produced in the sheet is judged from the correlation coefficient, the direction of the main spindle, and the periodicity.
Patent JP-S59114558-A (JP)
Title: Developing device
Inventor: YOSHIDA NORITOSHI
IPC: G03G15/08
Filed: 1982-12-22
Abstract: PURPOSE:To perform compact multicolored developing, by removing and fitting a developing means only with plural developer storing means being left with an image forming machine main body when it is necessary to remove and fit a developing device composed of the above mentioned means from and to the image forming machine. CONSTITUTION:A developing equipment is composed mainly of a hopper-shaped developing agent container section and a developing section 19 which supplies a developer to a photosensitive drum and performs developing of latent image, and the developing section 19 consists of developing roller 20, thickness of developer layer controlling member 21, and stirring member 22. The developing section 19 can slide along a rail 23 installed to the main body of the copying machine and also can be removed freely. Therefore, the developing section 19 can be separated completely from the developing agent container section. To the upper part of the section 19, a slot-like developer supply port 19b is installed along the center axis of the photosensitive drum and hoppers 18a, 18b, and 18c containing the developer are installed in the container. Slot-like supply ports are installed to the bottom of each hopper and supply rollers 24a, 24b, and 24c for controlling the supplying amount of the developer are fitted to the supply ports.
Patent JP-S6283585-A (JP)
Inventor: ISHIHARA KOICHIRO
IPC: F16L15/04
Filed: 1985-10-09
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-2001050982-A (JP)
Title: Vertical probe card and manufacture thereof
Inventor: YAMASHITA OSAMU
IPC: G01R1/073
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a vertical probe card, in which a rectilinear probe is arranged and installed so as to be bent. SOLUTION: This vertical probe card is provided with a plurality of probes 103, which come into contact with a semiconductor chip to make continuity. The vertical probe card is provided with an upper-part plate 101, comprising a plurality of through holes into and through which the plurality of probes 103 are inserted and passed. The vertical probe card is provided with a lower-part plate 102, which is installed in the lower part of the upper-part plate 101 so as to be parallel and which comprises a plurality of through hole corresponding to the plurality of through-holes formed in the upper-part plate 101.  The vertical probe card is provided with a horizontal- position adjusting part 104, by which center positions of the through-holes formed in the upper-part plate 101 and those of the through-holes formed in the lower-part plate 102 are adjusted so as to be deviated by a prescribed distance in the horizontal direction. Then, the respective probes 103 are inserted into, and passed through, the plurality of through-holes. Then, the respective probes 103 are fixed inside the respective through-holes which are formed in the upper-part plate 101, and they are supported freely slidably by the respective through-holes which are formed in the lower-part plate 102.
Patent JP-H04107870-A (JP)
Title: Semiconductor device
Inventor: TANIDA HIROSHI
IPC: H01L29/06
Filed: 1990-08-27
Abstract: PURPOSE:To reduce on-resistance so as to sharply reduce cost by providing the same conductivity type region in the shape of a comb at the surface of the silicon substrate in the direction from a high-concentration drain region to a channel region, and arranging the teeth of this comb-shaped same conductivity type region apart in the direction perpendicular to the direction of a channel. CONSTITUTION:For LMOS, PT regions 3 are comb-shaped, and the width is partially narrowed, and these narrow parts are 3A and the wide parts are 3B, thus the width of an extended drain region 2 where a current flows widens, and the high-concentration part at the surface of the silicon substrate 4 also becomes the region where a current flows, so on resistance reduces. Accordingly, the cost down by the chip shrink of the device is possible with the same process.
Patent JP-S61105170-A (JP)
Title: Dot forming method
Inventor: TAJIMA HIROAKI
IPC: G03F5/00
Filed: 1984-10-29
Abstract: PURPOSE:To improve the quality of a picture recorded using dot by comparing picture data with the configuration value of the dither matrix and modulating the beam light with unevenly distributed intensity on basis of the comparison result and at three or more different modulation levels. CONSTITUTION:As a dither matrix for dot pattern generation, two types Table 1 and Table 3 are used. If the value in the dither matrix to be compared with a picture data D is M1 for Table 1 and M3 for Table 3 and it D>=M3, M1<=D<M3, and D<M1, the dot about twice the tone resolution by the binary modulation can be obtained by modulating the laser light in such a way that the beam intensity will be '1', '0.5' and '0' respectively. In a dot forming equipment 3, the difference (k) between the picture data D read from a picture memory 31 and the matrix is value M read from a dither matrix 32 is obtained through a subtracter 33, and in accordance with the difference the data of the modulation level stored in a memory 34 consisting of ROM or RAM are selectively read.
Patent JP-S61105248-A (JP)
Title: Cushion type door mirror
Inventor: SHIMURA TETSUYA
IPC: B60R1/06
Filed: 1984-10-29
Abstract: PURPOSE:To smooth undulation of mirror-housing, by engaging a lever hook slidably pivoted to a hinge member set between a mirror base and a mirror- housing. CONSTITUTION:The front end section of a hinge member 5 is rotatably attached to mirror housing 3 by front side bearing 6 and rear end section thereof is rotatably attached to mirror base 2 by rear side bearing 7 respectively. In this case, anarc type hook guide 10 is jointly mounted to mirror-base 2' centering around the rear wheel bearing 7. On the other hand, a lever 11 which forms hook 11a at one end is slidably pivoted to a hinge member 5 by a pivot 12. Also, one end 8a of a spring 8 is engagingly connected to the other end of lever 11, and the other end 8b of the spring 8 is engagingly connected to mirror- housing 3. Notches 10a, 10b with which the hook 11a engages in response to the normal posture and an inclined posture of a mirror housing, are provided on the hook guide 10.
Patent JP-H0569328-A (JP)
Title: High-pressure water jetting nozzle
Inventor: KAWAHARA KATSUMI
IPC: B26F3/00
Filed: 1991-09-05
Abstract: PURPOSE:To restrict the abrasion of a nozzle hole as little as possible with a grain deposition layer, which is formed automatically, to improve the durability by forming multiple stages of shelves, which project toward the axis side of the nozzle hole, in the inner peripheral surface of the nozzle hole of an abrasive nozzle with a predetermined space in the axial direction. CONSTITUTION:In an abrasive nozzle 4, multiple disc spring shape shelves 10 are formed on the inner peripheral surface of a nozzle hole 42 with a predetermined space in the axial direction thereof, and the direction of each shelf 10, 10,... is directed to upstream of the jetting direction so as to be located downstream of an orifice. As a result, in the case where a high pressure water jetting nozzle is used to generate a jet and where this jet is contaminated with abrasive grains A, A,... to be used for the cutting work, the abrasive grains A, A,... close to the periphery of the jet collide with the shelves 10, 10,... as the use time elapses because of the shelves 10, 10,... and are piled gradually, and finally, the abrasive grains A, A,... are filled in respective annular spaces 11, 11,... formed between two shelves 10, 10 adjacent to each other, and grain sedimentary layers 12, 12,... are formed.
Patent JP-S59116335-A (JP)
Title: Controlling method of controlled cooling installation
Inventor: NISHIZAKI HIROSHI
IPC: B21B37/00
Filed: 1982-12-24
Abstract: PURPOSE:To administer adequately the controlled cooling after hot rolling by assuming a curved surface from the margin for an increase in the strength of a steel plate, a cooling rate and the temp. at which cooling is stopped, limiting a controllable range, converting the same into a unit system and determining an optimum control point. CONSTITUTION:A curved surface S is assumed in a coordinate space from an increase DELTATs in the strength of a steel plate by the controlled cooling after hot rolling, a cooling rate (a) and a temp. thetaE at which the cooling is stopped. Planes 1', 2' are determined from the max. value and min. value of the rate (a) in accordance with various kinds of limiting conditions. Planes 3', 4' of upper and lower limit values are provided for the temp. thetaE as well, and a hatched area I conforming to the range of the increase DELTATs in the strength is segmented on the surfaces S. A normal N is erected on the area I, and the point where the angle between the normal and the DELTATs axis is smallest is obtained and is determined as the condition for controlled cooling. The condition is converted to the unit system wherein the variance in the controlling speed for the rate (a) and the temp. thetaE is taken into consideration, in the stage of applying the above-mentioned method to an actual installation.
Patent JP-S6378032-A (JP)
Inventor: JIYON II RAMINGU
IPC: G01L5/16
Filed: 1987-09-09
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-H0388679-A (JP)
Title: Rewinding speed control method for fiber thread streak rewinding machine
Inventor: WATANABE HIROSHI
IPC: B65H59/38
Filed: 1989-08-31
Abstract: PURPOSE:To accurately further surely focus-control the actual speed to the preset speed with good efficiency in a short time by performing a slight change control, when a difference between the preset speed and the detected speed is within a fixed range, and a large change control when the difference exceeds a fixed value. CONSTITUTION:When a difference between the preset speed, set by a speed control means 5, and the detected speed, detected by a pulse generator 4 (speed detecting means), is within a range of 3 to 7rpm, + or -0.3 to 0.8 times the difference between the preset speed and the detected speed is added to the speed control means 5. While when the difference between the preset speed and the detected speed exceeds 7rpm, + or -1.5 to 2.5 times the difference between the preset speed and the detected speed is added to the speed control means 5. That is, when the actual speed is large detached from the preset value, a large control value is added with the actual speed early fetched to a range of the preset value, while when the actual speed is in a fixed range approximate to the preset speed, a little control value is added for performing a control in a more accurate control range.
Patent JP-S63183980-A (JP)
Title: Double-coated alkaline earth metal sulfide fluorescent material
Inventor: YOKOYAMA TAIICHI
IPC: C09K11/08
Filed: 1987-09-11
Abstract: PURPOSE:To provide a water-resistant double-coated fluorescent material composed of an acrylic polymer coating formed on a surface of an alkaline earth metal sulfide fluorescent material and an alkaline earth metal salt coating layer, suitable for mass-production and useful for CRT tube as a fluorescent material excitable by electron beam. CONSTITUTION:The objective double-coated fluorescent material is composed of (A) an alkaline earth metal sulfide, (B) an acrylic polymer coating layer such as acrylamide, acrylaldehyde, methacrolein, etc., formed on the surface of the sulfide A and (C) an alkaline earth metal salt coating layer formed by the reaction of (i) alkaline earth metal ion of the above fluorescent material eluted with water permeated through pinholes of the layer B with (ii) a compound capable of forming a water-insoluble compound (e.g. phosphoric acid compound, fluorine compound, etc.).
Patent JP-H1067101-A (JP)
Title: Ink jet printer
Inventor: YOSHIDA HITOSHI
IPC: B41J2/045
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To uniformize the discharging speeds of ink drops emitted from nozzles within the predetermined range irrespective of the number of ink chambers by a method wherein the number of piezoelectric bodies, to which driving voltage is simultaneously applied for driving, is recognized and, at the same time, the pulse width of the driving voltage is decided in response to the number of recognized piezoelectric bodies. SOLUTION: A CPU decides the pulse width of driving voltage in response to the number of piezoelectric element parts 17 on the basis of the number of the piezoelectric element parts 17 at the retrieval of a data table and, at the same time, the respective piezoelectric element parts 17 are driven by means of the driving voltage having the decided pulse width. Thus, irrespective of the number of ink chambers 12, to which the above-mentioned driving voltage is simultaneously applied, the discharging speeds of the ink drops discharged from nozzles 18 can be set to a near certain discharging speed.  The variation of the discharging speeds due to the decrease of the apparent volume modulus of elasticity of ink with the ink chamber 12 through the deflective deformation of a cavity plate 14 caused by the increase of the number of the piezoelectric element parts 17 is dissolved, resulting in realizing favorable printing quality.
Patent JP-H10117283-A (JP)
Title: Image-processing unit
Inventor: SAKANO YUKIO
IPC: G06T3/20
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide the image-processing unit by controlling an image position on an output image through a simple operation of adding a mark onto an original, so as to simplify the unit configuration. SOLUTION: The image-processing unit, that has a mark detection means to detect a mark provided onto an image of an original so as to process the image based on a mark on the original image, is provided with a mark area detection means that detects an area from a head address P(XM, YM) of a position of a mark 13, detected closest to a prescribed position of an image of a read original in the main scanning direction (x-direction) and subscanning direction (y-direction) as a mark area (copy area 12a) and the processing unit applies image processing to the mark area 12a.
Patent JP-S59112825-A (JP)
Inventor: HANSU FURITSUSHIYUMUUTO
IPC: B01D59/26
Filed: 1983-11-29
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-S6288723-A (JP)
Title: Round bar material automatic feeding device
Inventor: SASADA MASATO
IPC: B65G65/44
Filed: 1985-10-14
Abstract: PURPOSE:To take out round bar materials one by one without damaging the materials, by a method wherein a support plate is placed to the bottom of a case, wherein the materials are accumulated for loading, in a manner to be inclined in a direction extending at right angles with the longitudinal direction of the round bar material. CONSTITUTION:When a piston rod 7A is moved forward through the actuation of the piston of a cylinder 7 in a state that a round bar material 9a on a support plate 10 is engaged with a recessed part 3 of a rotary body 2, a shaft 5 and the rotary body 2 are rotated forward through the medium of a link mechanism 7B. When the recessed part 3 of the rotary body 2 is moved to a position where it is turned in a 90 deg. arc, the round bar 9a is separated from the recessed part 3, and is rolled down over a sloped table 13. When backward movement of the piston rod 7A causes reversing of the rotary body 2 through the crank mechanism 7B, the support plate 10 is moved backward through a cam 6, and although round bar materials 9b and 9c are in a balanced state in the vicinity of a take-out port 1a, they are discharged by a projection 4 of the rotary body 2.
Patent JP-S6288580-A (JP)
Inventor: SASADA MASATO
IPC: B25B27/20
Filed: 1985-10-14
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-H0275169-A (JP)
Title: Organic electrolyte battery
Inventor: TAWARA KENSUKE
IPC: H01M10/052
Filed: 1988-09-09
Abstract: PURPOSE:To increase the discharge capacity by using a mixture solvent consisting chiefly of buthylene carbonate and 1, 2 dimethoxyethane as the electrolyte solvent of an organic electrolyte battery which contains Li as negative electrode active substance and CuO as positive electrode active substance. CONSTITUTION:A mixture solvent consisting chiefly of buthylene carbonate(BC) and 1, 2 dimethoxyethane(DME), on, otherwise a mixture solvent further containing ethylene carbonate in addition, is used as electrolyte solvent of an organic electrolyte battery, which contains Li as negative electrode main active substance and CuO as positive electrode active substance. Salt such as LiClO4, which dissociates Li<+> ions when dissolved in the mentioned mixture solvent is used as the support electrolyte. Use of mixture solvent chiefly containing BC and DME in this manner lessens expansion of the battery volume for a certain discharge capacity, which allows filling a certain battery space with a large quantity of positive and negative electrode active substances to lead to increase in the discharge capacity.
Patent JP-H0392529-A (JP)
Title: Circuit of internal-combustion engine
Inventor: ANDOREASU MAIYAA
IPC: F02B33/42
Filed: 1990-08-30
Abstract: PURPOSE: To prevent early deterioration of a catalyst by providing a charger, an inlet air cooler and an exhaust catalyst, wherein the catalyst is cooled by a portion of supercharged air branching off in front of an internal combustion engine. CONSTITUTION: A pressure wave charger 1 provided for an internal combustion engine 3 includes a first casing having an inlet for fresh air 111 and an outlet for supercharged air 222, a second casing having an inlet for exhaust gas 333 and an outlet for exhaust gas 444, a cell shaped rotor arranged between both casings and a peripheral wall encircling the rotor. The supercharged air 222 is guided into the engine 3 after cooled by a supercharged air cooler 2 and the exhaust gas 333 is guided into the pressure wave charger 1 after cleaned by a catalyst 4. In this case, A portion of the supercharged air 222 after cooled is made to branch off by a conduit 555 and supplied to the catalyst 4 to cool the catalyst 4.
Patent JP-H0973634-A (JP)
Title: Optical disk and its production
Inventor: MIYATA HIROYUKI
IPC: G11B7/24035
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily record intrinsic information, such as identification information and serial number, on optical disks which are mass produced by injection molding, etc., using metal molds. SOLUTION: A reproduction-only region 2 and a DRAW reproduction region 3 are formed. The intrinsic information is after-written to the DRAW reproduction region 3. The after-writing in the same manner as with the after-writing of the information with the conventional DRAW type optical disks is possible and in addition, the reproduction in the same manner as with the recorded information of the reproduction-only region 2 is possible and, therefore, there is no need for the device to be exclusively used for recording and reproducing thereof.
Patent JP-H0275170-A (JP)
Title: Life judging method for sealed lead-acid battery
Inventor: IKUTA KOJI
IPC: H01M10/48
Filed: 1988-09-09
Abstract: PURPOSE:To correctly judge the life of a sealed lead-acid battery by detecting the rise of the charging voltage characteristic due to the gas generation at the terminal stage of a charge and detecting that the charge quantity at the fixed rising voltage value is the preset value or below. CONSTITUTION:The rise of the charging voltage characteristic due to the gas generation at the terminal stage of a charge is accelerated as the cycle number elapses, and the rising voltage is decreased. The charge quantity for the terminal Voltage of 2.5V/cell is 88%, 83%, 76%, 70%, 60% for 1, 100, 300, 500, 700 cycles respectively according to experiment. 100% or above, 92%, 80% of the rated capacity for 1-300, 300-500, 500-700 cycles are obtained respectively according to the capacity test for individual cycles. When the terminal voltage is 2.5V/cell or above for the charge quantity of 64%, the life is judged to have terminated. The life can be judged with high precision without using a special equipment.
Patent JP-S60121155-A (JP)
Title: Portal car washing apparatus
Inventor: INOUE ROKUROU
IPC: B60S3/06
Filed: 1983-12-02
Abstract: PURPOSE:To prevent a car from accidents due to forgetfulness of preparation for car washing by providing a detecting sensor for the car washed by a portal car washing machine and an alarm operated by the detecting signal of the sensor for informing of whether or not preparation for washing the car is made. CONSTITUTION:A frame body 1 of a portal car washing machine is provided with a sensor 6 for detecting a car coming to be washed. Also, the frame body 1 is provided with a speaker 7 and an indicating plate 8 operated by the detecting signal of the sensor 6. And when the sensor 6 detects the car, the indicating plate 8 indicates the confirmation of safety while the speaker 7 is operated to alarm an operator of whether or not the preparation for car washing such as closing car windows is forgotten.
Patent JP-H08172085-A (JP)
Title: Manufacture of semiconductor device and manufacturing device
Inventor: MIYAMOTO SHUICHI
IPC: H01L21/205
Filed: 1995-08-11
Abstract: PURPOSE: To lessen the amount of particles, which flow from the upper end of a sleeve-shaped inner tube to the interior of the inner tube, in the manufacture, in which a vertical double tube type furnace is used, of a semiconductor device. CONSTITUTION: A treatment of flowing reaction gas via an interval formed between the inner wall surface of an outer tube 3 for exhaust and the upper end part of an inner tube 4 for reaction is performed in an interval between a bent part, which is provided at the upper end part of the tube 4 and is opened to the outside, and the inner wall surface of the tube 3.