baber/WOPTO huggingface dataset:
Patent JP-H11130272-A (JP)
Title: Sheet material loading device and image forming device
Inventor: IKEMORI IKUO
IPC: B65H1/04
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet material from being fed in an unstable condition without supporting the rear part of the sheet material by a sheet material supporting part by loading the sheet material on a sheet material loading part in the condition that the sheet material supporting part is not expanded toward the sheet material loading part in a device having the sheet material loading and the sheet material supporting part for supporting the rear part of the sheet material. SOLUTION: In a sheet material loading device comprising a sheet material loading part 2, a sheet material supporting part 4 for supporting the rear part of the sheet material, and an external cover which opens the upper part of the sheet material loading part 2 and covers the sides of it, the sheet material supporting part 4 is supported on a rotating shaft 8a near the connection part with the sheet material loading part 2, positioned at 4b after rotation and expansion when in use and serves as a supporting part located at the rear part of the sheet material, positioned at 4a when not in use and forms a part of the upper surface of the cover, prevents the sheet material from being loaded on the sheet material loading part 2, and prevents the sheet material from being fed without supporting the rear part of it by the sheet material supporting part 4.
Patent JP-H02143295-A (JP)
Title: Method for driving plasma display
Inventor: HANEDA HIROSHI
IPC: G09G3/293
Filed: 1988-11-24
Abstract: PURPOSE:To stabilize the displaying operations of a plasma display and raise the luminance of the display by making the potential difference of a pulsative voltage applied across scanning electrodes during a hold period lower than that during an address period. CONSTITUTION:A plasma display panel is constituted of two glass plates equipped with electrode groups which are arranged so that each electrode group can face each other in an orthogonally intersecting way and intersections of the groups can become light emitting points for display. Figs. 1-A, 1-B and 1-C respectively show pulsative voltage applied across the L-th row scanning electrodes, n-th column data electrodes and n-th column data electrodes. Moreover Fig. 1-D and 1-E respectively show voltages applied across the (L-th row, m-th column) cell and (L-th row, n-th column) cell. When the voltages are applied, the potential difference of the pulsative voltage applied across the scanning electrodes is changed between an address period (a) and hold period (b) and the pulsative voltage applied during the hold period (b) is made lower than that applied during the address period (a). Therefore, the displaying operations are stabilized and, at the same time, the luminance can be raised.
Patent JP-H11116717-A (JP)
Title: Crude cell foam and its production
Inventor: AOYANAGI MAKOTO
IPC: C08J9/02
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a crude cell foam most suitable for a foam used for rubbing sponges for domestic and business uses, an air cleaner for, e.g. an air conditioner, a packing material, highly air-permeable pillows and bedclothes, a hydroponic culture medium, electrical and acoustic parts, or various filters, and a process for producing it. SOLUTION: A process for producing a flexible polyurethane foam consisting of a polyol, a polyisocyanate, a foam stabilizer, a foaming agent, etc., wherein prescribed amounts of chemicals are mixed under stirring in a mixing head so as to give an almost uniform mixture, while the pressure in a mixing chamber and the amount of air blown in during mixing are controlled to respectively 1.5-2.5 kg/cm<2> and 50-1,000 cc/min so that the mixture delivered on a conveyer will be in an emulsified state.
Patent JP-S62151893-A (JP)
Inventor: KAGAWA YOSHIMASA
IPC: G06F3/12
Filed: 1985-12-25
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-S62179931-A (JP)
Inventor: YUUJIN AANORUDO EGAASU
IPC: C08J5/24
Filed: 1986-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07148618-A (JP)
Title: Abnormality detecting method for rigid tap operation
Inventor: AIZAWA MASAAKI
IPC: B23Q17/09
Filed: 1993-11-29
Abstract: PURPOSE:To still more accurately detect the abnormality of a spindle in the abnormality detecting method for detecting the abnormality of the spindle in rigid tap operation by a numerical control means. CONSTITUTION:A speed command means 2 decodes a NC program 1 so as to output a speed command signal, and a spindle control means 3 drives a spindle motor 4 in accordance with the speed command signal so as to control the rotation of the spindle. A position detecting means 6 detects the rotational position of the spindle motor 4 so as to output a spindle position detecting signal. A positional deviation quantity operating means 7 compares a speed command signal with a position detecting signal, so as to operate the quantity of positional deviation DELTAepsilon. Meanwhile, a threshold value operating means 8 operates a positional deviation threshold value E for the spindle corresponding to the speed command signal. An alarm judging means 9 outputs an operation suspension command for the spindle motor 4 when the quantity of positional deviation DELTAepsilon is in excess of a positional deviation threshold value E, so that a tool 5a is thereby suspended in rotation.
Patent JP-H02145069-A (JP)
Title: Image sensor device
Inventor: YAMANO SHOZO
IPC: H04N5/341
Filed: 1988-11-28
Abstract: PURPOSE:To facilitate the signal processing by storing a signal of remaining photosensing picture element arrays to an analog memory section till one output of photosensing picture element arrays arranged in plural directions is finished for readout sequentially. CONSTITUTION:When the transfer of the signal output of photoelectric picture element arrays a, b is finished, a 2nd transfer control pulse is inputted to a transfer pulse input TG 2 and fed to one input 9 of a 2nd transfer gate, then a signal charge stored tentatively in an analog memory section 5 near a picture element array (c) is transferred to a 2nd shift register 7. In this case, the 2nd transfer pulse is fed to a gate group (e) and the level of a gate signal output terminal beta connecting to a reception buffer 12 of the 2nd shift register 7 goes to H and an output level of other gate signal output terminal gamma goes to L. That is, only one reception buffer 12 among reception buffers 11, 12, 13 is able to be active.
Patent JP-H03159390-A (JP)
Title: Chrominance signal output circuit
Inventor: OSAWA IKUO
IPC: H04N9/74
Filed: 1989-11-16
Abstract: PURPOSE:To eliminate the necessity of an input terminal exclusive for a blanking signal by fetching the blanking signal for character display, etc., by using a primary color signal input terminal for character display, etc. CONSTITUTION:First-third amplifiers 34-36, to which primary color signals are impressed from first-third primary color signal input terminals 4-6, are not operated when the primary color signal is less than a prescribed value, and linear amplification is executed at more than the prescribed value. The blanking signal from an external part is added from a terminal 28 to the third primary color signal input terminal 6. When the voltage of the input terminal is less than a prescribed value and within a prescribed range, first-third switches 10-12 are changed over by the output of a comparator 32 and the output signals of the first-third amplifiers 34 and 36 are selected. Thus, when forming a circuit to an IC, the necessity of one external fitting pin for fetching the blanking signal can be eliminated.
Patent JP-H10143082-A (JP)
Title: Flat plate display panel cooling device
Inventor: OGAWA HIDEO
IPC: H01J11/46
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain such a panel cooling device that no excessive stress is applied to the panel, the effect of convection and thermal radiation can easily be obtained, and moreover, a cooling plate can easily be separated from the panel. SOLUTION: This flat plate display panel cooling device is provided with a fixed bar bonded with a double coated adhesive tape 3 provided on a fixed part of a flat plate display panel 1, and a cooling plate 2 which has a structure to be fixedly engaged with the fixed bar, a flat surface heat radiation plane, and is also provided with a plurality of holes with a side or radius at least two times as long as its thickness. And further, a heat conductive tape 10 or equivalent thereto is added which covers the part of the flat plate display panel 1 for cooling and connects the part of the panel 1 for cooling with the cooling plate 2 or the fixed bar.
Patent JP-H09146990-A (JP)
Title: Method and device for supporting private network design
Inventor: TSUJI YUKARI
IPC: H04L45/42
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To make detailed calculations for every one of many speeds and media corresponding to various network services of a frame relay, etc. SOLUTION: A partial bypass candidate is selected (S1) and the costs for full by passing and direct connection are calculated as to the partial bypass candidate. For the partial bypassing, direct links are made in the order of media given priority, the allocation of the direct links of the least cost and bypass links to the media is determined (S3), and the partial bypass cost is calculated (S4); when there is the traffic of a bypass part, the traffic of the bypass part and the traffic of a next partial bypass candidate are totalized (S5) and the calculation of the cost of a partial bypass is repeated to determine the physical network of the least cost.
Patent JP-H08140215-A (JP)
Title: Hybrid vehicle
Inventor: IWAMI TAKAHIRO
IPC: B60L50/16
Filed: 1994-11-08
Abstract: PURPOSE: To reduce useless running and to efficiently use a battery by controlling the output torque of an engine and a motor based on output torque in which the route to the destination obtained by route acquiring means is estimated by fuzzy inference. CONSTITUTION: A CPU 481 of a controller 48 determines an estimated run pattern most suitable for the destination through a guide route which has been searched for by a navigation processor 50, and automatically selects the mode of a vehicle according to the output torque of a run position. More particularly, the change of the road width, the change of the grade, the length and the position of a corner, etc., are judged to determine the output torque, thereby controlling the engine 1 and the motor 10. The presumed optimum pattern is compared with a real pattern by the driver's actual desired torque, and when the order of fractal calculated is greatly deviated, membership function is altered, and another optimum pattern is presumed.
Patent JP-H05133918-A (JP)
Title: Method for inspecting circuit board soldering
Inventor: SAITO YUKIO
IPC: G01N25/72
Filed: 1991-11-14
Abstract: PURPOSE:To make correct determination as to whether or not soldering is good and also provide an inexpensive and compact apparatus by comparing a normal temperature pattern which is stored in advance with a temperature pattern of a lead in a test IC package. CONSTITUTION:A temperature pattern of each lead 9a of an IC package 9 with normal soldering is stored in a computer in advance. A tip of a thermistor probe A is brought into contact with a lead of a test soldered IC package, and at the same time, temperature of the lead is measured. Then the thermistor probe A is moved according to a pitch of the lead to measure temperature of each lead, so as to obtain a temperature pattern corresponding to each lead of the IC package. By comparing the stored temperature pattern with the temperature pattern of the test IC package, whether or not soldering of the lead 9a is determined.
Patent JP-H03161562-A (JP)
Title: Method for forming nonwoven sheet and apparatus therefor
Inventor: TSUBATA MASARU
IPC: D04H3/033
Filed: 1989-11-17
Abstract: PURPOSE:To obtain a nonwoven sheet having uniform formation by arranging a pair of endless conveyor belts in a state to form a gap slowly narrowing and then expending along the flow direction of fiber stream and forming a nonwoven sheet with a fiber group in a specific state. CONSTITUTION:A gap slowly narrowing toward the narrowest part 11 and then expanding along the flow direction of fiber stream 10 is formed with conveyor belts 2, 3. The fluid in the fiber flow 10 is sucked with liquid suction means 4, 5 at the back of the conveyor belts 2, 3 to collect exclusively the fiber group on the conveyor belts 2, 3. The collected fiber is pressed with pressing rolls 13, 14 at the narrowest part 11 to form a collected fiber sheet, which is released from the conveyor belts 2, 3 by air stream blasted from fluid-blasting means 6, 7 at the back of the conveyor belts 2, 3 to obtain the objective nonwoven sheet.
Patent JP-2001117907-A (JP)
Title: Method and system for comparatively retrieving polygon form
Inventor: MURAO TAKAAKI
IPC: G06T7/60
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for comparing polygon data with a little information while keeping accuracy. SOLUTION: Concerning a first moment function for summing up apex information in the point-symmetric direction of a polygon with the same code as the function of the axial moment quantity of the polygon when a line passing a point, which is on a spherical surface having a variable with the center of gravity of the polygon as a center, having the quantity of a variable and the center of the spherical surface is defined as an axis and a second moment function for summing up apex information in the point-symmetric direction of polygon data with different codes, when comparing two polygons,  the square sum of the difference of the first moment function and the square sum of the difference of the second moment function are independently obtained and normalized and the sum of the both is calculated or the sum function of the first and second moment functions are obtained and the square sum of the difference of the sum function is calculated (1). When the value of the sum is not more than a certain threshold value, it is judged the polygons are similar forms (2).
Patent JP-H06122263-A (JP)
Title: Color selection control method of color ribbon of printing equipment
Inventor: ITOU MASASHI
IPC: B41J29/38
Filed: 1992-10-12
Abstract: PURPOSE:To eliminate the unnecessary changeover operation of a color ribbon by determining a ribbon color printed first, and to improve printing efficiency by discriminating a current ribbon color while discriminating the color arrangement of a line to be printed after that. CONSTITUTION:When a carriage 5 is moved forward along each guide bar 3a, 3b, a changeover 13b collides with a stopper 37b, and is returned against the energizing force of a spring 19b. Consequently, one pawl 11a is pushed, and a lift cam 7 is rotated by a quarter. A lift lever 35 is moved vertically through a cam 9 every time the lift cam 7 is turned successively by a quarter with the reciprocation of the carriage 5, thus rocking a ribbon holder 21, then shifting a ribbon cassette 23 at four stages. A current ribbon color is discriminated while the color arrangement of a line to be printed after that is distinguished regarding a color ribbon consisting of four colors at that time. Accordingly, a ribbon color printed first is determined.
Patent JP-H09122810-A (JP)
Title: Forging
Inventor: WADA TAKAO
IPC: B21J7/02
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To forge a material having large deformation resistance by forging using a forging tool, having a semi-circular shape of cross section and a projected shape facing to an anvil, and the same shape of anvil. SOLUTION: Cold forging is applied to the material 4 to be forged using a forging press having the about semi-circular type of cross section and the projected shape facing to the anvil 2 or the forging tool 1 as the forging tool 1 or the anvil 2. As the material to be forged, simple metal, etc., such as a high strength brass, steel, other copper alloy, titanium, etc., having large deformation resistance are applied. The material is also applied to warm and hot forging besides cold forging. According to this method, even the material incapable of forging for lack of pressing ability is allowed to forge. The forging tool 1 and the anvil 2 having a circular arc shape of forging surface are easily manufactured by longitudinally cutting a cylindrical stock.
Patent JP-H01140994-A (JP)
Title: Sheet cutting method and device in x-y plotter
Inventor: MIYASAKA TOSHIAKI
IPC: B26D5/00
Filed: 1987-11-27
Abstract: PURPOSE: To facilitate cutting work of a paper sheet by providing a plotting head having a writing material holding part to hold a writing material type cutting tool held in a stocker when the paper sheet is cut. CONSTITUTION: Normally, a cutting tool 32 is held in a writing material holding part of a stocker. Next, when a paper sheet is wished to be cut, a plotting head 10 returns a holding writing material to this stocker, and next, the writing material holding part 12 of the plotting head 10 holds the cutting tool 32 held in the holding part of the stocker. In this case, an angle regulating member 34 of the cutting tool 32 is fitted to an angle regulating member 46 on the plotting head 10 side, and sets the cutting direction of a cutter 42 in parallel to a Y rail. In this condition, the plotting head 10 is moved along the Y rail, and a paper sheet on a placing plate 4 is cut along a cutter groove by the cutter 42 of the held cutting tool 32.  After this cutting, the cutting tool 32 is returned to the holding part of the stocker, and a writing material in the stocker is held by the holding part 12 of this plotting head 10 for the next plotting work.
Patent JP-H07152320-A (JP)
Title: Method and system for ciphering image information
Inventor: TANI OKIE
IPC: G06F21/62
Filed: 1993-11-30
Abstract: PURPOSE:To provide method and system capable of simply dealing with image information ciphered to the impossibility to be deciphered. CONSTITUTION:By using a ciphering image guide 1 consists of plural optical fibers having irregular graded index, the image information is converted into an electric signal by a CCD camera 8 through the ciphering image guide 1. Thus, the ciphering is performed simply, and since the ciphering is performed by the combination being accidental not logical, the deciphering hardly be possible. The ciphered image information is inputted to a CPU 9 to be transmitted by a modem 10, or to be printed by a printer 11 and to be sent by mail and facsimiles 12, 15. The information is inputted to a receiving CPU 14 through the modem 13 or an image sensor 16. The CPU 14 uses the correspondence relation information of the position specifying codes of the incident side and the outgoing side of the ciphering image guide 1 informed separately, and recognizes the position specifying codes of the ciphering image information, and restores the original image information by rearranging pixels.
Patent JP-2000129266-A (JP)
Title: Operating method for coke oven
Inventor: CHIKADA TSUKASA
IPC: C10B47/10
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of thermal-decomposition carbon by charging coal for coke making into a chamber oven and then charging thereon high- water-content coal having a higher water content than the coal for coke making. SOLUTION: By substituting the upper layer of coal for coke making with high-water-content coal having a higher water content than the coal for coke making, the evaporation of water contained is caused to occur together with the temperature rise of coal charge, and the heat of evaporation lowers the atmospheric temperature in the upper part of the coke oven chamber, thus preventing the thermal decomposition of a gas or tar produced during coal carbonization and inhibiting the formation of thermal-decomposition carbon. Noncaking coal can be used as the high-water-content coal.  Noncaking coal is lower in cost and more economical than coal for coke making, i.e., caking coal, and hardly affects the yield since high-quality blast furnace coke can not be produced at the upper layer of coal charge even when high-price coal for coke making is used, The high-water-content coal is used preferably in an amount of 1-15 wt.% of the total coal charge and preferably has a water content of 10-60%.
Patent JP-2000127838-A (JP)
Title: Lock jig for corner fitting of container
Inventor: ITO KOJI
IPC: B66C15/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight, compact and easily portable lock jig for a corner fitting of a container, easy to detach from and attach to the corner fitting. SOLUTION: A jig main body 1 includes an upper plate 2 having a longer longitudinal length than a major axis of a long hole, and a pair of side plates 3a, 3b perpendicularly formed at both sides of the upper plate 2, while the side plates 3a, 3b have a smaller width than a width of the long hole. A rod 6 turnably penetrates the center of the jig main body 1 in the vertical direction. A chain attachment fitting 10 for attaching a chain is turnably installed to the rod 6 above the jig main body 1, while a lock body 5 longer than the width of the long hole is fixed to a lower end of the rod 6. Both ends of a coil spring 13 are respectively fixed to the lock body 5 and the rod 6, while the coil spring 13 is energized such that the lock body 5 is turned from the inside of the jig main body 1 to the outside thereof.
Patent JP-H10140507-A (JP)
Title: Fluidization treatment method
Inventor: ASAKURA ETSURO
IPC: E01C7/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of efficiently, quickly and economically carrying out work with excellent strength at a low cost. SOLUTION: In a fluidization treatment method, fluidization treated soil obtained by mixing water and hardener with excavated soil is poured into an excavated hole locating a buried pipe therein to fill. In that case, all fluidization treated soil filling parts are filled with fluidization treated soil containing general hardener, and then, quick hardening hardener is spread thereon to mix. Then, after the buried pipe 3 is located in the excavated hole 2 of a road 1, the fluidization treated soil 4 is poured into a hardener filling part in the hole 2 up to the position shown by a dotted line 5 to fill, and then, the quick hardening hardener 61 is spread thereon. The quick hardening hardener 61 to be spread and the fluidization treated soil 4 containing general hardener are mixed together by an ultrasonic wave oscillator so as to have specific thickness.
Patent JP-H01142410-A (JP)
Title: Distance measuring apparatus
Inventor: OCHIAI MINORU
IPC: G01B11/00
Filed: 1987-11-28
Abstract: PURPOSE:To adjust the positions of light receiving parts accurately and simply, by dividing a pair of the light receiving parts with boundary lines, which pass through reference light receiving positions furthermore, combining the outputs of the divided light receiving surfaces, and obtaining the output of a measured distance and the outputs for adjusting the positions. CONSTITUTION:Light receiving surfaces 80a and 80b are arranged so that they are divided into two parts with boundaries. Each of a pair of light receiving parts of a photodetector 40, which receives a signal light that is reflected from a body, whose distance is measured, is further divided with line segments. The line segments pass reference light receiving positions or their vicinities, which are set in the entire part of a pair of the light receiving surfaces 80a and 80b. The outputs of the received lights from the divided light receiving surfaces, which are obtained by said subdivision, are combined. Thus the output of the measured distance and the outputs for adjusting the positions of the light receiving parts are obtained.