baber/WOPTO huggingface dataset:
Patent JP-H0594531-A (JP)
Title: Binarizing filter device
Inventor: ITO TAKAYASU
IPC: G06T1/00
Filed: 1991-09-30
Abstract: PURPOSE:To remove a noise component included in image data by providing this binarizing filter device with a filter having a hysteresis characteristic capable of removing the noise component included in the image data. CONSTITUTION:A compared result 15 being an output from a size comparator 12 is the result of comparing input image data 1 with preceding input image data 14 delayed from the input image data 1 only by one processing and outputted from a latch 11 and expressed by '10' when the data 1 are larger than the data 14, '01' when the data 1 are smaller, or '11' when both the data 1, 14 are mutually equal. The compared result 15 is inputted to a decoder 13. The decoder 13 decodes the data 1 to a binarized data with the hysteresis characteristic based upon the compared result 15 and outputs the binarized result as a final result 10. Consequently binarization from which both of a fixed noise and a random noise are removed is possible with respect to a fine noise.
Patent JP-H09123743-A (JP)
Title: Rear heater unit attaching structure of vehicular rear heater
Inventor: KANEUCHI HIROSHI
IPC: B60H1/08
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide the rear heater unit attaching structure of a vehicular rear heater which is capable of securing a foot space for a rear seat by changing the installing position of a rear heater unit having a size for holding objective performance to front side. SOLUTION: A rear heater unit attaching structure is provided with a rear heater unit 2 installed under a front seat 1 and a rear heater duct for guiding warm wind to a rear seat side. In this case, an opening part 32 is formed in the rear surface 22a of a seat cross 22 arranged in the lower part front side of the front seat 1 and the rear heater unit 2 is attached by inserting its front end part into the seat cross 22 from the opening part 32.
Patent JP-S61153214-A (JP)
Title: Method for operation of blowing powder into blast furnace
Inventor: KONISHI YUKIO
IPC: C21B5/00
Filed: 1984-12-27
Abstract: PURPOSE:To obtain stable low-(Si) iron by adjusting the rate of the powder of metallic oxide to be blown so as to attain the temp. in the max. temp. region in the upper part of a tuyere raceway suitably while detecting the temp. in said region. CONSTITUTION:A water-cooled powder blowing pipe 4 attached with a thermocouple, etc., is inserted into a coke packed layer in the position above the raceway 3 in a blast furnace 1 from a port 5 for insertion of the powder blowing pipe provided to the furnace wall in the part upper than the tuyere of the blast furnace 1. The powder consisting of iron oxide and/or CaO, MgO sources is blown to the max. temp. region of the raceway 3 and near the same through the pipe 4. The rate of the powder to be blown is so adjusted that the temp. in the above-mentioned region attains a 1,600-1,700 deg.C range. The stable low-(Si) iron is thus obtd. and many advantages are obtd. in the post steel making and blowing stages.
Patent JP-H03142760-A (JP)
Title: Information recording and reproducing device
Inventor: SO KOJI
IPC: G11B20/18
Filed: 1989-10-27
Abstract: PURPOSE:To improve a transfer speed as a system by leaving the last block among the plural blocks where recording is executed without immediately being confirmed and confirming the block which is not confirmed together with a next part after the recording of the next part is finished. CONSTITUTION:The part where the recording is executed is reproduced. Then, when it is confirmed that the recording is executed without trouble, the last one or more blocks among the plural blocks where the recording is executed are not immediately confirmed except the last part, the block which is not confirmed is confirmed together with the next part after the recording of the next part is finished, and all the blocks, only in the last part, including the blocks of the part before it which is not confirmed are confirmed after the recording is finished. Thus, an excess seeking action and the waiting of rotation when verification is switched to the recording is prevented from occurring. As the result, the transfer speed as the system is improved.
Patent JP-H02127991-A (JP)
Title: Oblique narrow gap groove
Inventor: UMEGUNI AKIRA
IPC: B23K33/00
Filed: 1988-11-07
Abstract: PURPOSE:To make it possible to increase the welding wire dia. and a welding current and to improve efficiency of welding work by inclining both groove faces of a narrow gap groove of a joint to be butt-welded. CONSTITUTION:The groove face 31 of upper base metal 1 and the groove face 32 of lower base metal 2 to form the narrow gap groove 3 are faced each other via a root gap 30 and both faces are inclined. When the inclination angles of the former and the latter with respect to a horizontal plane are denoted theta1 and theta2, respectively, theta1>=theta2 is formulated. By this method, weaving is made possible even with respect to the narrow gap groove and the welding wire dia. and the welding current are increased and the quantity of deposition per layer is increased and reduction of the number of weld layers is made possible and efficiency of welding work is improved.
Patent JP-H10130990-A (JP)
Title: Reinforced woven fabric excellent in light resistance and woven fabric article
Inventor: MORIKAWA YASUMICHI
IPC: D03D15/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a reinforced woven fabric high in mechanical strength and excellent in light resistance, useful for protecting clothing for race, jeans-like protecting clothing, etc., by weaving a sheath-core yarn comprising an aramid fiber as a core part and a light-resistant fiber as a sheath part at least a part of weft in a specific state. SOLUTION: A core yarn comprising an undyed wholly aromatic aramid fiber (preferably para-based aramid fiber) as a core part and light-resistant short fibers such as cotton or multifilament as a sheath part is obtained. The core yarn is used as at least part of a weft, yarn of yarn-dyeing or gray yarn as a warp to weave reinforced fabric of warp stain texture or twill texture.
Patent JP-2000036541-A (JP)
Title: Method for mutually connecting aluminum
Inventor: SHA CHOKEI
IPC: H01L21/28
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a deviation or the like of a pattern in a photolithography or the like by vapor-depositing an intermetallic dielectric layer, patterning a via hole, then forming a titanium layer on the dielectric layer to connect a first aluminum layer formed in the hole, and forming a second aluminum layer on the titanium layer. SOLUTION: A first metal layer 202 is formed on a substrate 200, and then an intermetallic dielectric layer 204 is vapor deposited on the substrate 200 via a CVD. Then, the layer 204 is etched by using a photoresist pattern until a surface of the layer 202 is exposed to form a via hole 208. a second aluminum layer 211 is vapor deposited in the hole 208, and an aluminum via hole 213 is formed. Thereafter, a titanium layer 214 is formed on the layer 204 and the hole 213 by a physical vapor deposition method. A second aluminum layer 216 is formed on the layer 214 by using a physical vapor deposition method.
Patent JP-S62139628-A (JP)
Inventor: SHIKINAMI YASUO
IPC: A61B5/04
Filed: 1985-12-13
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-S61160897-A (JP)
Title: Refresh system for dynamic ram
Inventor: MASUNAGA NAOHIRO
IPC: G11C11/406
Filed: 1984-12-31
Abstract: PURPOSE:To shorten the stop time of a microprocessor, etc. due to a refresh action by storing a fact that a refresh action is carried out in an idle cycle and controlling the execution and non-execution of refresh in each prescribed cycle. CONSTITUTION:When an idle cycle of a dynamic RAM8 is confirmed via a microprocessor 9, an address decoder 10, etc., an idle cycle confirming circuit 3 outputs a refresh request signal. The RAM8 is refreshed in response to said refresh request signal which passed through an OR circuit 6. This refreshing action is stored when it is completed, and a flag generating circuit 2 produces a flag signal of a high level. Then an AND circuit 5 is closed by an inverting circuit 4. The refresh request signals given periodically from a refresh timing generating circuit 1 are validated or invalidated according to whether a refresh action is completed or not within an idle cycle. Thus the refresh action is carried out only when necessary. As a result, a stop period of a microprocessor, etc. due to a refresh action is decreased.
Patent JP-H10109483-A (JP)
Title: Ic card
Inventor: HASHIZUME AKIO
IPC: B42D15/10
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To improve cutting processability and to eliminate thermal damage at the time of hot melt-adhering by embedding and fixing a chip in a recess formed on a laminate having a predetermined thickness and fixed at a right angle in fiber orienting directions of specific layers that the layers of vulcanized fiber having specific thickness are brought into contact with one another. SOLUTION: A base plate 1 constituted by vulcanized fiber is obtained by laminating and fixing three or more layers of the fiber having a thickness of 0.1 to 1mm via adhesive so that fiber orienting directions of the layers brought into contact with each other are formed at right angle with each other. As the adhesive, thermosetting resin of phenyl, melamine, urea, urea and melamine, or epoxy is used and adhered by a hot press. A thickness of the plate 1 formed of the fiber is 0.5 to 2mm. Then, a recess for embedding a chip is formed on the obtained plate 1, and the chip 2 is fixed to the recess with hot- melt adhesive.
Patent JP-H05121888-A (JP)
Title: High-frequency circuit device
Inventor: FURUYA OSAHISA
IPC: H05K9/00
Filed: 1991-10-28
Abstract: PURPOSE:To eliminate the adverse effect of resonance frequency due to a cap regarding a high-frequency circuit device formed in constitution, in which a circuit board for shielding is covered with the cap. CONSTITUTION:In a high-frequency circuit device, in which a circuit board 3, to which an electronic part constituting a high-frequency circuit is disposed, and a cap 11 covering the circuit board 3 are mounted, recessed sections 12 (projecting sections may also be used) are formed to the cap 11, thus employing frequency different from the working frequency band of the high-frequency circuit as the resonance frequency of the cap 11.
Patent JP-2000067673-A (JP)
Title: Manufacture of wire protecting member and device used in the same
Inventor: SHINGU KANJI
IPC: H01B17/56
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously and efficiently manufacturing a well workable wire protecting member and a device used in this method. SOLUTION: A synthetic resin P in a semi-melted condition extracted out of a die for an extruder are fed into a plurality of forming dies 31-34 arranged in a water tank 2 at preset spaces in sequence and gradually drawn into a rolled form, and cooled by a water in the water tanks 2A, 2B, 2C. As a result, the inner and outer periphery faces of the synthetic resin P are cooled with a temperature difference and a wire protecting member in the rolled form is free from winding characteristics due to inside residual stress.
Patent JP-H01124997-A (JP)
Title: Driving method for thin el element
Inventor: SHIBATANI KANJI
IPC: H05B44/00
Filed: 1987-11-10
Abstract: PURPOSE:To make rising time constant even if the number of lighting element dot numbers differ so as to prevent change in luminousity by making bias of a switching element rise or decrease with trapezoidal wave form. CONSTITUTION:Gate voltage applied to a gate 10G of a switching element in writing rises with trapezoidal wave form according to time determined by constant current from a charging switching element 12 and capacity C of high durability condensor 14, and trapezoidal voltage generates at a resistor 11, and then, a thin film EL element A rises with trapezoidal wave form. It decreases with the trapezoidal wave form according to time determined by the constant current of a discharging switching element 13 and the capacity C of the condensor 14, while the element A decreases with the trapezoidal wave form through a diode D1. It is thus possible to make rising time constant even if the lighting element dot numbers differ, preventing change in luminousity.
Patent JP-H07112285-A (JP)
Title: Laser beam mask marker
Inventor: YAMAZAKI TAKU
IPC: B23K26/066
Filed: 1993-10-15
Abstract: PURPOSE:To provide the laser beam mask marker capable of marking different pictures at the same time, respectively on one work or plural works at the higher speed with high accuracy. CONSTITUTION:In the laser beam mask marker which marks a picture on the work surface 13 by raster-irradiating a picture plane 82 of a liquid-crystal mask 8 with a laser beam L1 from a laser beam oscillator 1 and irradiating the work surface 13 with its transmitted laser beam L2, a laser beam absorber 81 is provided on a frame plane of the upstream beam side picture plane 82 of the liquid-crystal mask 8 and optical path deflection means which deflects a laser beam irradiation optical path at any time from the picture plane 82 to the laser beam absorber 81 and further, from the laser beam absorber 81 to the picture plane 82 is provided.
Patent JP-2000095763-A (JP)
Title: Bis quaternary ammonium salt compound having antimicrobial activity
Inventor: KOMA HIROKI
IPC: A61K31/4409
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having excellent microbicidal effects and wide antimicrobial spectrum and high safety, as compared to known quaternary ammonium compounds. SOLUTION: This compound is shown by formula I (R1 is a 1-18C alkyl or 3-18C alkenyl; R2 is H or a 1-6C alkyl; R3 is a 1-6C alkyl, 1-6C alkoxy or 2-6C alkoxycarbonyl; X is an anion), e.g. 4,4'-(p-xylyldithio)bis(1-octylpyridiniuym iodide). The compound of formula I is obtained e.g. by reacting a bisthiopyridine compound of formula II with a compound of the formula R1X normally in an organic solvent at about 50-120 deg.C for about 2-48 h.
Patent JP-2000112328-A (JP)
Title: Training reproducing device
Inventor: INAMI OSAMU
IPC: G09B9/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To synchronously reproduce voice data and a trend graph during operation training. SOLUTION: An operator selects an event data number which is desired to be reproduced from an interactive device 14 and requests reproduction. The reproduction request is delivered from the device 14 to an event reproducing processing section 11. The section 11 takes out the recorded information in the event data corresponding to the designated event data number and trend graph data. Voice data are retrieved by an event data control section 12 based on a starting and a stopping time of the recorded information taken simultaneously, the voice data between the starting time and the stopping time are extracted and the data are transmitted to the section 11. The taken out trend graph data are trended and displayed on the device 14 by graphic curves in synchronism with a reproducing time.
Patent JP-H03142496-A (JP)
Title: Image display method
Inventor: SUZUKI KOUTA
IPC: G09F11/23
Filed: 1989-10-30
Abstract: PURPOSE:To improve the visual effect even when the same images are displayed for a specified period of time as compared to one sheet of a signboard by slightly oscillating at least one of selected display surfaces. CONSTITUTION:The polarities of upper and lower yokes 22a, 22b and 23a, 23b of 1st and 2nd electromagnets 15, 16 are respectively reversed right after respective driving drums 11, 12 are turned 30 deg. integrally in a counterclockwise direction in a step 1 to a step 2. As a result, the respective driving drums 11, 12 are turned integrally clockwise and when the driving drums 11, 12 are turned to the state shown in the step 1a, the driving drums 11, 12 are integrally stopped in turning. The display board positioned in a display region S repeats turning 30 deg. in counterclockwise and clockwise directions and oscillates by repeating a series of the step 1   the step 2   the step 2a   the step 1a. The images displayed over the entire part of the device 1 appear oscillating.
Patent JP-H01124882-A (JP)
Title: Method for stripping selenium layer
Inventor: NAKAMURA MITSUHIDE
IPC: G03G21/00
Filed: 1987-11-10
Abstract: PURPOSE:To stably carry out a removing operation by processing a photosensitive body provided with an amorphous selenium-contg. photosensitive layer with an aq. hydrazine hydrate soln. while maintaining the state in which the sp. gr. of the aq. hydrazine hydrate soln. is <=1.2 at the time of stripping said photosensitive layer by processing the above-mentioned photosensitive body with the aq. hydrazine hydrate soln. CONSTITUTION:The Se of the amorphous Se-contg. photosensitive layer reacts with the hydrazine hydrate and the amorphous Se-contg. photosensitive layer is separated from the base of a conductive metal layer when the electrophotographic sensitive body is processed with the aq. soln. of the hydrazine hydrate. The processing by the aq. hydrazine hydrate soln. is executed by immersing the electrophotographic sensitive body for 10-30min into the aq. hydrazine hydrate soln. kept at 30-50 deg.C. The aq. hydrazine hydrate soln. in an immersion tank is so controlled that the sp. gr. thereof does not increase to 1.2 or higher. The Se removing power of the aq. hydrazine hydrate soln. in the immersion tank is thereby maintained always within the specified range.
Patent JP-H11106552-A (JP)
Title: Microporous hydrophilized polyolefin membrane and its production
Inventor: KAIMAI NORIMITSU
IPC: C08J9/36
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a high-strength high-permeability hydrophilic microporous membrane by grafting a specified amount of an acrylic monomer onto the surface and pore surfaces of a microporous membrane made from a polyolefin composition containing an at least specified amount of an ultrahigh-molecular- weight polyolefin and having a specified porosity and a specified air permeability. SOLUTION: 5-40 wt.% acrylic monomer is grafted onto the pore surfaces and surface of a microporous membrane made from a polyolefin composition containing at least 1 wt.% ultrahigh-molecular-weight polyolefin having a weight- average molecular weight of 5×10<5> or above and having a porosity of 50% or above and an air permeability of 60 Gurley sec or below. The microporous polyolefin membrane is made by extruding a solvent solution of a polyolefin composition having a specified composition to form a film, removing the solvent from the film and heat-setting it. The acrylic monomer is grafted onto its surface after the surface is treated by irradiation with an ionizing radiation. The acrylic monomer is exemplified by a (meth)acrylic acid (ester) desirably in combination with a crosslinking agent, Mohr's salt and water/alcohol.
Patent JP-H02129505-A (JP)
Title: Automatic aligning and setting device and automatic cylindrical grinder for ingot
Inventor: IBE HIROYUKI
IPC: C30B13/28
Filed: 1988-11-10
Abstract: PURPOSE:To accurately set the ingot on an aligning and cylindrical grinder with efficiency by measuring the sectional shape of the ingot at axial positions and calculating the center of grinding. CONSTITUTION:The ingot W to be aligned is mounted horizontally on claws fitted to lower holders 18 of respective support parts 14 and a cylinder 19 is driven to clamp the ingot W between upper and lower holders 17 and 18. Then, a cylinder 10 is driven to move a moving table 7 and then both end surfaces of the ingot W are supported by the clamp shaft of a marking part 8. In this state, the ingot W is rotated to measure the sectional shape of the ingot W at the axial positions by indicators 5a-5c. A CPU 39 calculates the center of grinding from the measured sectional shape of the ingot W and drives the marking pen of a marking part 8 to mark the center of grinding in both end surfaces of the ingot W.
Patent JP-H01123713-A (JP)
Title: Molding die
Inventor: KOYAMA YUTAKA
IPC: B29C45/26
Filed: 1987-11-09
Abstract: PURPOSE:To prevent failure such as disconnection of gold wire or the like from occurring by uniformizing the quality of resin encapsulation of each semiconductor chip by a method wherein a shutter is openably and closably provided at each one of gate parts connecting to a plurality of cavities of a molding die. CONSTITUTION:A large number of cavities 3 are provided in the neighborhood of a runner 1 or a passage of resin 4 and connected through gate parts 2, which are normal to the runner 1, to the runner 1. At the runner 1 side end part of each gate part 2, a slit 5a, in which a shutter 5 is provided protrusively and retractably, is bored. The flows of the resin 4 running through the gate parts 2 are controlled by opening and closing the gate parts with the shutters 5 by means of an opening and closing mechanism. At resin encapsulation, when the whole runner 1 is filled with the resin 4 so far to its tip, the respective shutters 5 are simultaneously opened so as to release the gate parts 2. As a result, the resin 4 is poured simultaneously in the respective cavities 3. Accordingly, the resin is poured in the cavities 3 at the same speed at the same time.
Patent JP-H08121546-A (JP)
Title: Speed change shaft structure for gear type speed changer
Inventor: MORITA SAICHIRO
IPC: F16H3/22
Filed: 1994-10-20
Abstract: PURPOSE: To prevent disengagement without enlarging or raising the cost of a speed changer by reducing the tooth thickness, of the spline of a speed change shaft at a portion with which a speed change sliding piece in an engagement position is engaged, than that of the other part of the speed change shaft. CONSTITUTION: In a gear speed changer, the tooth thickness (t), of the shaft 30 of a speed change shaft 23 at a portion with where a speed change sliding piece 36 is engaged in an engaging position for first and second speeds, is reduced than that of the shaft 30 of the other portion of the speed change shaft 23. Also the tooth thickness (t) of the shaft 30 is gradually reduced from the outside of the engaging portion of the speed change sliding piece 36 in the engaging position to the engaging portion.  Consequently, when torque is applied between the speed change sliding piece 36 and the speed change shaft 23, the speed change sliding piece 36 can be stabilized at the engaging position, where the tooth thickness (t) of the shaft 30 is small, to retain the speed change sliding piece 36 at the engaging position even when torsion is caused in the speed change shaft 23 to cause thrust in a direction where the speed change sliding piece 36 is to be moved.
Patent JP-S62140991-A (JP)
Inventor: TSUJI SHINTARO
IPC: B66B3/00
Filed: 1985-12-16
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-S62140836-A (JP)
Inventor: NAGAI MATAO
IPC: B32B5/28
Filed: 1985-12-16
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。