baber/WOPTO huggingface dataset:
Patent JP-H06258224-A (JP)
Title: Sintering condition monitoring method for ceramic substrate and its device
Inventor: YAMAMURA HISAE
IPC: G01N21/84
Filed: 1993-03-10
Abstract: PURPOSE:To provide a monitoring means for monitoring the sintering condition of a ceramic substrate quantitatively by quantitatively finding a glass amount in a ceramic substrate pattern part. CONSTITUTION:Following grinding of the surface of a ceramic substrate 1 after sintering, an image, which is detected by an optical system consisting of a light source 3, a sensor 4, a polarizer 5, an analyzer 6, and a group of lenses 10a, 10b, 10c, a half mirror 11, and the like, is processed by an image processing part 7, so that a glass amount in a ceramic substrate pattern part, is found, and subsequently, the glass amount is used as the sintering condition information.
Patent JP-H05176292-A (JP)
Title: Compression and recording device for moving picture data
Inventor: MATSUMOTO HIDEHIRO
IPC: H04N19/59
Filed: 1991-02-21
Abstract: PURPOSE:To apply simple and effective data compression in response to quantity of audio data recorded together with moving picture data to be recorded and to reduce fluctuation of the compressed data quantity over frames while being compressed by coding including discrete cosine transformation, quantization and variable length coding. CONSTITUTION:The device is provided with two stages of means such as a designation interleave means 6 excluding a frame group of an original picture from a compression object at a prescribed interval based on external designation from the device and with a control interleave means 13 excluding the compression data of a frame from a recording object when the compressed data quantity of the compressed frame exceeds a prescribed threshold level.
Patent JP-H11244628-A (JP)
Title: Filtration
Inventor: SAWACHI SHINJI
IPC: B01D37/02
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the use quantity of a filter auxiliary by recovering the used filter auxiliary and reutilizing it, in a filtering method by adding the filter auxiliary. SOLUTION: A filter auxiliary containing solids is recovered by removing particles having <=0.4 d particle sizes based on an average particle size (d) of the filter auxiliary by a sedimentation separation, and it is reused by adding a new filter auxiliary. Thus, the same filtering rate as that using only the new filter auxiliary is obtained, and the quantity of use of the filter auxiliary is reduced by >=70%.
Patent JP-H09243535-A (JP)
Title: Method and apparatus for analyzing contaminant
Inventor: AKIMORI HIROKO
IPC: G01N27/64
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To analyze the contaminant of the stepped part and uneven part formed on the surface of an article to be inspected by positioning the article to be inspected to irradiate the predetermined place thereof with laser beam. SOLUTION: A semiconductor wafer 1 being an article to be inspected is mounted on a moving stage 3 and the stage 3 is moved in order to irradiate the predetermined place of the surface 1a of the wafer 1 with laser beam 2b to position the wafer 1. Continuously, ionizable argon gas 4a is supplied to the predetermined place of the wafer 1 in a processing part 6 and the vicinity thereof from a gas supply part 4. Further, the predetermined place of the wafer 1 is irradiated with laser beam 2b from a light source 2a and contaminant is evaporated within the processing part 6 and the gas 4a containing the evaporated contaminant is introduced into an ion forming part 5a through a gas introducing pipe 4c. The ion forming part 5a ionizes the gas by plasma emission and a mass analyzing part 5b detects the ions of the contaminant by mass analysis using a quadrupole mass filter.  By this constitution, the contaminant of the stepped part and uneven part on the wafer 1 can be analyzed.
Patent JP-S54141420-A (JP)
Title: Repairing method for leaked part of buried underground pipe of large diameter
Inventor: OOTSUKA HISAO
IPC: F16L55/16
Filed: 1978-04-26
Abstract: PURPOSE: To ensure to prevent the leakage of fluid for a long term by attaching and covering with soaked materials with resin adhesives, filling leaking gaps with the adhesives squeezed out from the soaked material, and sticking an elastic ring closely to the inside of a pipe in collars on both ends.  
     CONSTITUTION: A soaked material 11 of continuous foaming foamed body with  cold hardening epoxy resin adhesives is wound along a rim groove 10a of an elastic  ring 10 with a steel band 12 fitted inside. When the band 12 is gradually expanded  in the diameter by means of a jig, the elastic ring 10 is pressed and stuck closely to  a gas- leak part "a" inside a pipe, and at the same time, the soaked material 11 is  pressed between the ring and the pipe. In this process, the elastic ring 10 is closely  stuck to the inside of the pipe in collars 10b and 10c on both ends and small tongues 10d and 10e, and simultaneously resin adhesives contained in the soaked material 11 is squeezed out to flow in and fill up leaking gap "al" perfectly for preventing  leakage in several stages. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61209177-A (JP)
Title: Platen roller
Inventor: TAKAGI MASAHARU
IPC: B41J11/02
Filed: 1985-03-13
Abstract: PURPOSE:To enable lightening, noise reduction and printing-quality improvement of a platen roller by laminating from the core towards the outer peripheral surface, concentrically one after another, layers of a hard foaming urethane resin of independent bubble structure, a nonfoaming hard urethane resin skin and a soft elastomer. CONSTITUTION:A hard foaming urethane resin layer 2 is cylindrically formed on an outer peripheral surface of a metal shaft 1, and the outer surface of the hard foaming urethane resin layer 2 is covered by non-foaming hard urethane resin skin 3, and on the outer most surface layer a soft elastomer layer 4 is formed to complete a roller 6. The hard foaming urethane resin layer 2 has a smaller density to lighten the product, and it reduces sound transmission and increases sound absorption. The hard urethane resin skin layer 3 serves as a strong and smooth outer layer to withstand impact of a printing head, and it enables a clear printing. In addition, the outer most layer of the soft elastomer 4 locally recesses itself when an impact of the wire printing head is received, thus, making outlines of the printing clear, and reduces, at the same time, the impact by the wire for a prolonged use.
Patent JP-H06265163-A (JP)
Title: Heat storage floor heating equipment
Inventor: HADA AKIHIRO
IPC: F24H7/02
Filed: 1993-03-10
Abstract: PURPOSE:To obtain heat storage floor heating equipment which can supply a sufficient heat, regarding the heat storage floor heating equipment having a heat storage function. CONSTITUTION:Heat storage floor heating equipment having a construction wherein heat storing materials 5 and 6 are disposed oppositely between a floor covering material 3 and a covering abandoned 13 and a heater 7 is disposed under the covering abandoned 13, wherein air sent from the heater 7 is made to circulate between the two heat storing materials 5 and 6 and under the floor covering material 3 and, moreover, wherein an outlet 10 and an inlet 11 are provided in the floor covering material 3 so that they can be opened and closed freely and that they may make the air circulate between the inside of a room and the equipment.
Patent JP-H07271641-A (JP)
Title: System analysis method using gage aggregate
Inventor: MISHIERU KIYADO
IPC: G06F11/30
Filed: 1995-03-09
Abstract: PURPOSE: To generate a sufficiently general analyzing tool which can be made suitable to the analysis of various systems while a common user interface is maintained. CONSTITUTION: A system analyzing method is suitable for the analysis of, for example, a data base management system. Gauge functions, thresholds, and recommendations are correlated with at least parts of gauges. Each gauge function returns the value characterizing the state of the system and the recommendations are issued to the user of the system in accordance with the logical relation between the returned value and threshold. The analyzing gauges of the system are grouped for investigation. This method can be made suitable to the analysis of any system by editing an ASCII data file containing the names of the gauges and related functions, related thresholds, and related recommendations. The investigation applied to the system can be selected by using a graphic interface.
Patent JP-S61208948-A (JP)
Title: Timing signal extracting circuit
Inventor: KOYAMA TORU
IPC: H04L27/22
Filed: 1985-03-13
Abstract: PURPOSE:To obtain a timing signal extracting circuit detecting the timing of a time slot assigned to each dichroic bit by providing a counter means sending a control pulse switching the selection object in a predetermined object to a selection circuit. CONSTITUTION:The reception signal is discriminated for its polarity of waveform by a pulsizing circuit 1 and a binary pulse signal generating the polarity is generated and sent to a shift register 2 and a phase lock circuit 10. The circuit 10 generates a clock signal representing the timing of a sub time slot in response to the pulse sent from the circuit 1. On the other hand, the clock signal outputted from the circuit 10 is subject to 1/4 frequency division by a frequency division circuit 11, four pulse signals phi1-phi4 whose phase is shifted mutually by the time width of the sub time slot are generated and fed to a selection circuit 12. The circuit 12 selects only one of the signals phi1-phi4, sends it as the timing signal and the selection object is switched in the predetermined order at each pulse leading of the transmission signal of the counter 8.
Patent JP-S54151776-A (JP)
Title: No back brake torque regulator
Inventor: ROBAATO JII TOUITSUKURAA
IPC: F16D67/00
Filed: 1979-04-24
Abstract: A combination no-back brake and torque limiter assembly including an input shaft and an output shaft and with a brake including interleaved brake plates associated with the output shaft and with the brake plates normally spring-urged into pressure engagement, when there is no drive of the input shaft, to prevent rotation of the output shaft to provide the no-back brake operation. Torque-responsive structure connected between the input and output shafts senses input shaft torque to initially cause release of the pressure engagement of the brake to permit rotation of the output shaft and also senses a maximum torque condition to re-engage the brake for torque limiting operation.
Patent JP-S56146671-A (JP)
Title: Dressing process of grinding stone
Inventor: NAKAYAMA KOUJI
IPC: B24B53/06
Filed: 1980-04-15
Abstract: PURPOSE: To facilitate dressing by making a grinding stone to perform simultaneous grinding finish of the collar part and the R-face part with high accuracy and stability in such a way that tangent of the circular crest line part in the front of a dresser is arranged so as to be positioned in the width of the grinding stone.  
     CONSTITUTION: In dressing of a grinding stone to grind the collar part of a tapered bearing, when a dresser 10 moves to the line l, the part in the AQ width of a grinding stone 9 is dressed in straight shape. And since the dresser 10 does not pass the axial center (m) of the grinding stone at the part in the QB width, it is dressed in arcuate shape (R-shape) in response to the distance away from the periphery of the grinding stone. Further, in the part of BC width, it is dressed in tapering straight shape which is formed by the crossed line of the tapered side face 13 of the dresser 10 with the horizontal face which includes the axial center (m) of the grinding stone 9. This process facilitates to dress the grinding stone to perform simultaneous grinding finish of the collar part and the R-face part with high accuracy and stability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62206446-A (JP)
Title: Large dia. column for liquid chromatography
Inventor: FUJIMOTO SHIGEAKI
IPC: G01N30/60
Filed: 1986-03-05
Abstract: PURPOSE:To uniformize a sample band at both ends of a cylinder, by providing a disc with radial slits at an end of the cylinder filled with a column packing agent and a disc having pores at points corresponding to the tips of the slits. CONSTITUTION:A lid body 13 provided with an inlet connection 15 which is opened at the center thereof for connection to a sample liquid introduction path 14 is mounted at both ends (only one end is illustrated) of a cylinder 12 filled with a column packing agent. An engaging concave 17 is provided on the end inner circumferential surface on the lid body 13 side in the cylinder 12 and two discs 16X and 16Y the same in the diameter are provided. The disc 16X is provided with radial slits 21 while the disc 16Y is provided with pores 22 at points corresponding to the tips of the slits 21. With such an arrangement, a sample liquid introduced from the connection 15 is released to the cylinder 12 from the pores 22 through the slits 21 thereby permitting the uniforming of a sample band.
Patent JP-S61207484-A (JP)
Title: Antioxidant for carbonaceous material
Inventor: YAMAMOTO SHIN
IPC: C09K15/06
Filed: 1985-03-12
Abstract: PURPOSE:To obtain the titled antioxidant capable of exhibiting an excellent antioxidant action, which comprises a basic aluminium lactate or aluminium glycolate and a specific additive. CONSTITUTION:A basic aluminium lactate having an Al2O3/lactic acid molar ratio of 0.2-2.0 or a basic aluminium glycolate having an Al2O3/glycolic acid molar ratio of 0.2-1.0 is incorporated with at lest one additive selected from boric acid, silica gel, and alumina sol in an amount of 30-140wt% based on Al2O3 in the aluminium lactate or aluminium glycolate, or a mixture of a metallic silicon with carbon black in a weight ratio of 1/0.38-0.60 in an amount of 100-500wt% based on Al2O3 in the aluminium lactate or aluminium glycolate.
Patent JP-S56148607-A (JP)
Title: Exhaust gas filter for diesel engine
Inventor: NAKAMURA TAKAO
IPC: B01J35/04
Filed: 1980-04-18
Abstract: PURPOSE:To remove black smoke as well as HC and CO at the same time by providing the Diesel engine with a ceramic body having a multiple of parallel through holes formed therein which are closed at alternate entrances and at alternate exits thereof and have catalyzer carried at the entrance and exit portions thereof. CONSTITUTION:A ceramic body 3 has a multiple of parallel through holes 2 which are defined by thin ceramic walls 1 thereof. Exits and entrances of the through holes 2 are alternately closed by closing ceramic substance 5 so that exhaust gas introduced therein through the entrances 6 passes through the thin ceramic walls 1 and thereafter discharged from the exits 8. Oxidation catalyzer 10 is disposed either at the exit portions or at the entrance portions so that fine particles of black smoke are removed from exhaust gas from the Diesel engine when the gas passes through the thin ceramic wall 1 and HC and CO in the exhaust gas are oxidized by the oxidation catalyzer 10 and removed from the gas thereby.
Patent JP-S61210244-A (JP)
Title: Car speed control device
Inventor: SAITO TOMOKO
IPC: B60K31/04
Filed: 1985-03-15
Abstract: PURPOSE:To enable an actual car speed to be rapidly and smoothly adjusted to a desired car speed, by a method wherein desired acceleration having a change rate differing with a range in which deviation is high or low is set according to a deviation between a desired car speed and an actual car speed, and control is effected so that actual acceleration is coincided with desired acceleration. CONSTITUTION:A device is provided a desired car speed setting means 3 which sets a desired car speed responding to an accel control amount detected by a control amount detecting means 1, and a desired acceleration setting means 5 which sets a desired acceleration responding to an output from a car speed deviation detecting means 4, which determines a deviation between the desired car speed and an actual car speed, detected by an actual car speed detecting means 2, and an accel control amount. The desired acceleration is set such that the more a deviation DELTAV is increase, the more the desired acceleration is increase, and in a range within which the deviation DELTAV is low, a change rate is high, and in a range within the deviation DELTAV is high, a change rate is decreased. A deviation DELTAalpha between the desired acceleration and actual acceleration, detected by an actual acceleration detecting means 6, is determined by an acceleration deviation detecting means 7, and the output of an engine is controlled by a control means 8 according to the deviation DELTAalpha and the desired acceleration.
Patent JP-S58176241-A (JP)
Inventor: ARUDO BURANKATSUCHIYO
IPC: C08L21/00
Filed: 1983-03-25
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-H06268706-A (JP)
Title: Multiple timer for frame multiple protocol processing
Inventor: TACHIBANA MANABU
IPC: H04L69/14
Filed: 1993-03-11
Abstract: PURPOSE:To realize a precise multiple timer for frame multiple protocol processing in which a hardware scale is small, firmware processing concerning timer control is light and timer error does not depend on multiplicity. CONSTITUTION:A time slot obtained by dividing time T which is smaller than a minimum count width by the multiplicity N is provided as one timer count slot 1. Timer count processing is assigned so that only one timer overflow is generated to the individual one timer count slot 1. A white circle 3 and a black circle 4 show the ungenerated/generated timings of timer overflow. A solid line 5 shows the firmware processing time at the time of timer overflow. In the case of n=5, it shows multiplicity is increased so that the processing of firmware is not finished within a slot time, and only when the timer of n=6 at subsequent stage timer-overflows, the timer is stopped. Then, after finishing the timer overflow processing of the firmware of n=5, timer operation is started again.
Patent JP-H08219488-A (JP)
Title: Feeding of cold blast,and cold blast device
Inventor: BARUUKU GIBOONI
IPC: F25D7/00
Filed: 1995-02-14
Abstract: PURPOSE: To provide a cold air supplying method and a cold air apparatus capable of producing positively a flow of cold air, without being influenced by the temperature a humidity of the surrounding atmosphere, and further capable of increasing refreshing feeling. CONSTITUTION: A ceiling is arranged below a roof 5 of a building 1, to define a spacing 37 between the roof 5 and the ceiling. There is provided an air passage 25 projecting upwardly from the roof 5 of the building 1, and its lower part is made to communicate with the spacing 37. Water is jetted out like a shower from the upper part within the air passage 25 to the lower part of it. An air flow 25a flowing from the upper part in the air passage 25 to the spacing 37 is formed with the shower, and concurrently air is sucked from the upper part to the inner part of the air passage 25, the air flow 25a is cooled with heat produced by gasification of water droplets constituting the shower, the shower water is received at the ceiling and at the same time, the air flow 25a is made to flow into the spacing 37 is made to flow out of the ceiling to a lower part.
Patent JP-S62207448-A (JP)
Inventor: KISHINO HIDENORI
IPC: A61B5/055
Filed: 1986-03-10
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-S57165459-A (JP)
Title: Prevention of foaming of composition for coating acrylic resin during coating operation
Inventor: KUWAKI ISAO
IPC: B05D1/04
Filed: 1981-04-03
Abstract: PURPOSE: To prevent the foaming of a coating composition during coating, to enable high-solid coating, and to make a contribution to the resource saving, pollution control, and improvement in the coating efficiency, by using an acrylic resin having a solubility parameter of lower than a specific value as a vehicle component.  
     CONSTITUTION: A coating composition is prepared from an acrylic resin preferably having a solubility parameter of ≤10.5(cal/cc) 1/2 , a glass transition temperature of ≤25°C, a hydroxyl value of ≤125mgKOH/g, a number-average molecular weight of 4,000W16,000 and a viscosity of ≤10 poise (50% solution at 25°C), and applied by air spraying or dielectric coating. The acrylic resin can be obtained by polymerizing an acrylic monomer or copolymerizing the monomer with other monomer (e.g. fumaric acid) in a solvent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03160688-A (JP)
Title: External clock input circuit
Inventor: YU JIEFUAN
IPC: H03K3/3565
Filed: 1990-02-28
Abstract: PURPOSE: To provide an external clock inputting circuit which can prevent malfunction from being generated when the power source is supplied by installing a first holding means which holds the input node at the power source potential and a second holding means which holds the input of the amplifier means at the power source potential. CONSTITUTION: The first precharge section 3, the second prechsrge section 4 and the third precharge section 6 are repectively connected to the connection node D between a pad 1 and a Schmitt trigger circuit 2, the node B in front of an inverter 13 and one input node A of a NAND gate ND; and the precharge sections 3. 4, 6 are respectively composed of MOS transistors, M6, M7, M8 as resistant means. In this composition, at the same time when the power source VCC is turned on in the precharge section 3, the transistor M6 is made on to hold the node D at a high level condition. In the precharge section 4, at the same time when the power source VCC is turned on, the M7 is made on to hold the node B at a high level. And also in the precharge section 6, at the moment when the power source VCC is turned on, the M8 is made on and the node A is maintained at a high level.
Patent JP-H06266188-A (JP)
Title: Image forming device
Inventor: ISHIZAKI HIROYUKI
IPC: H04N1/00
Filed: 1993-03-11
Abstract: PURPOSE:To improve operabilities at the time of making plural copies from plural originals. CONSTITUTION:A CPU 21 reads all of plural originals fed from an original feeder, to store them in image memory and successively reads the image data of each page to record respective image data on a recording paper, ejects them in the highest order bin of a post-processor, to make a decrement by one in the set number of the copies and temporarily interrupts a copying action, in a sample copying mode action. When an operator judges a sample copy as NG and resets a defective part, at the time of interrupting, only the reset conditions are changed, the number of the copies is returned to the first set number and a start key is turned on to reexecute the sample mode copying action. When the original is misset during the interruption, the page can be specified via ten keys and at this time, only the original of that page is read and overwritten in the image memory.
Patent JP-S63217191-A (JP)
Title: Heat exchanging method of tank and tank with jacket type heat exchanger
Inventor: SUZUKI TOSHINAO
IPC: F28D3/00
Filed: 1987-03-05
Abstract: PURPOSE:To reduce manufacturing cost with simplified structure of a heat exchanger and improve heat exchanging efficiency by a method wherein the liquid film of heat medium is formed on the outer surface of a tank from the upper part to the lower part and heat is exchanged between the inside of the tank and the heat medium. CONSTITUTION:To the bottom of a ring-shaped trough surrounding a tank 1 a heat medium supply pipe passage 7 is connected. The heat medium 15 supplied into the trough 6 overflows from an overflow weir 13 facing the outer surface side of the tank 1 toward the outer wall. An adjusting plate 14 adjusts so that the liquid film of the medium 15 can flow along the outer wall. At the lower part of a jacket 4 a ring-shaped trough 8 is installed. The medium 15 recovered from an outlet pipe passage 9 is released of heat by a cooling device 12 and again supplied to the passage 7. Thereby, since the inner pressure of the tank and the jacket is low and they are fabricated with thin plates, their manufacturing cost can be reduced and efficient heat exchanging can be obtained.