baber/WOPTO huggingface dataset:
Patent JP-H04177093-A (JP)
Title: Heat exchanger
Inventor: TSUDA YOSHIYUKI
IPC: F28F1/32
Filed: 1990-11-13
Abstract: PURPOSE:To eliminate an increase in ventilation resistance due to storage of droplets even in a heat exchanger of a structure in which fin groups of rows at gas input and output sides are divided by providing water repelling process on the surfaces of fins, and providing hydrophilic process at the ends of the fins of the input and output sides. CONSTITUTION:Since the temperature of gas A input from an air upstream side of a heat exchanger is higher than the evaporating temperature of refrigerant flowing in the exchanger, when it is dehumidified so that the surface of a fin and a fin collar around a heat transfer tube become a dew point temperature or lower of the gas A, dew-condensed water 9 is generated. In this case, since the fins of the fin group 7 of the row of gas A input side is provided with a water repelling process, a time from when the water 9 is held in a droplet state and to when the condensed water is iced can be extended. Since the fin end 7' of the downstream side of the gas is provided with hydrophilic process, the water 9 moved by the air is extended to the end 7' at the downstream side of the gas, and its ventilation resistance is not raised. Accordingly, the water moved to the output side is not held in a gap between the fin groups of the rows of the input and output sides, and the resistance is not raised.
Patent JP-H01149592-A (JP)
Title: Line controller
Inventor: KOIKE HIROYUKI
IPC: H04Q3/42
Filed: 1987-12-07
Abstract: PURPOSE:To share one memory part without providing two memories when the number of subscribers is small by constituting the memory part to store a status display signal and a control signal so as to store both the status display signal and the control signal. CONSTITUTION:A control part 6 executes an autonomous processing as follows regardless of the control of a host processor 2 in a time t1. It controls a direction control part 7 so as to send a status display signal sent from a subscriber terminal circuit 3 as memory data 8 to a memory part 4 and write them. Next, the control part 6 executes an autonomous processing as follows also in a time t2. It controls the memory part 4 so as to read out the stored data 8. It also controls the control part 7 so as to send the data 8 as a control signal 12 to the circuit 3. The control part 6 executes a processing by the control of the host processor 2 in times t3 and t4. The status display signal and the control signal written into the memory part 4 by the autonomous processings of the control part 6 are read out of the memory part 4.
Patent JP-H01148962-A (JP)
Title: Insulin immunological measurement
Inventor: KUBOTA KAEKO
IPC: G01N33/531
Filed: 1987-12-07
Abstract: PURPOSE:To make a calibration curve to be a straight line and to enhance measuring sensitivity and accuracy in the low concentration region of antigens, by adding water- soluble synthetic polymer in a one-stage insulin sandwich immunoassay. CONSTITUTION:A solid-phase antibody and an enzyme labeled antibody are used, and one-stage sandwich immunoreaction is performed. At this time, as water-soluble polymer to be added, e.g., PEG, PVA and the like are listed. The molecular weight of the PEG of 2,000 or more is recommendable. No special restriction is provided for the molecular weight of the PVA. When the concentration of the addition is 0.1% or more, improvement in linearity is recognized. When the increase in viscosity of reacting liquid, implementation of insolubility of components in the reacting liquid, the increase in no-peculiar adsorption with the increase in amount of addition and the like are considered, the upper limit of the concentration of addition is 5%. When the improvement in linearity and the no-peculiar adsorption are considered, the concentration of addition is 1.0-4.0%. The adding sequence of the solid-phase antibody, the enzyme labeled antibody, the insulin, which is an antigen, and the water soluble synthetic polymer into a reacting system is not especially specified. Thus, a calibrating curve becomes a straight line.
Patent JP-2000132697-A (JP)
Title: Graph display device and storage medium
Inventor: OKANO MITSURU
IPC: G06T11/20
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a graph display device, by which the argument of a graph display command is made easily settable, a graph display program input and a graph display are changed-over as occasion demands and the burden on a user in a graph display program input work is relieved and to provide a storage medium. SOLUTION: CPU displays a graph display command input screen 4b in a display part 4 with a display driving circuit in a graph display command input processing and executes a parameter value setting processing. In the parameter setting processing, a parameter item to be required as the argument of a graph display command is displayed in accordance with a parameter value which is set in 'Graph Type'. When the parameter value setting processing is ended, CPU writes the set contents in the position of a cursor 4c on a statistical graph display program creating screen 4a.
Patent JP-H06128862-A (JP)
Title: Water permeable tufted pile fabric
Inventor: MORITA TOSHIO
IPC: D05C17/02
Filed: 1992-10-20
Abstract: PURPOSE:To efficiently and economically obtain a tufted pile fabric capable of surely holding pile right after tufting between wefts, simplified in backing processing and suitable for water-permeable artificial lawn. CONSTITUTION:A pile yarn 13 having >=1 ratio S/K of stitch gage S to weft inserting interval K, >=1.2 ratio G/H of needle gage G to warp arranging interval H and >=1 ratio M/W of apparent coarseness M of pile yarn 13 to width W of tape yarn 11 is tufted to a primary base fabric 12 woven, using a tape yarn having >=6 flat ratio expressed by the ratio W/T of the width W to thickness T as weft 11 and setting a ratio K/W of weft-inserting interval K and width W of tape yarn to 1-1.3, setting a ratio H/D of warp arranging interval H to coarseness D of warp to >=2 and setting a space (H-D) between warps 15 to >=0.3mm and warp arranging interval H and an adhesive for buckling is applied to the primary base fabric 12 after tufting without blocking cloth spaces (water permeable holes) 14 of at least part of the base fabric 12 to produce the objective water-permeable tufted pile fabric 16.
Patent JP-2000135462-A (JP)
Title: Device and method for liquid discharging using magnetically coupled valve spindle and method
Inventor: SOOUDI SIDNEY K
IPC: F16K31/122
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a dynamic liq. seal to be engaged with a valve spindle by magnetic coupling, by arranging an inner first magnetic body connected to the valve spindle movably in a device body along with the valve spindle and an outer second magnetic body around the valve spindle and magnetically moving the spindle along with an actuator. SOLUTION: The operation of a liq. discharger 10 is started by supplying a compressed liq. to a liq. passage by a duct 94 through a liq. entry port 92. When an actuator 58 is driven and energized by compressed air, the compressed air is supplied to an (aa) cavity 20 by the duct 94 through an air-inlet opening 54 to pull up a valve spindle 16 by the magnetically coupled actuator 58, the needle tip 76 of the spindle 16 is moved from a closing position to an opening position to separate the spindle from a valve seat 14, and the compressed liq. is made dischargerable from a discharge orifice 80. When the compressed air is decreased at the air-inlet opening 54, the actuator 58 is pushed down, and the spindle 16 is moved form the opening position to the closing position.  As a result, the orifice 80 is closed, a tubular member is sealed by a contraction part using a static seal, and the liq. passage is separated.
Patent JP-H08141357-A (JP)
Title: Carbon dioxide separating method at high temperature
Inventor: SUZUKI KENJI
IPC: C01B32/50
Filed: 1994-11-17
Abstract: PURPOSE: To selectively separate and recover each specified gas component based on the time difference of adsorption and desorption of each specified gas component by leading an exhaust gas at a high temperature to an adsorbent containing an inorganic substance whose surface is basic and making the adsorbent adsorb the specified gas components. CONSTITUTION: To separate and recover specified gas components from an exhaust gas at a high temperature, at first the exhaust gas at a high temperature is heated to a prescribed temperature or kept as it is, and then the gas is led to an adsorbent containing an inorganic solid substance whose surface is basic in order to adsorb specified gas components in the inorganic solid substance. Then, based on the time (retention time) difference of adsorption and desorption of each specified gas component, each specified gas component is selectively separated and recovered.  For example, in a high temperature separation and evaluation apparatus for carbon dioxide, a sample tube made of quartz glass is filled with powder MgO and heated in a tubular furnace, and then while helium gas as a carrier gas being led, carbon dioxide or nitrogen is pulsed in the carrier and the time taken for carbon dioxide or nitrogen to pass the sample tube while adsorption and desorption processes being repeated is measured.
Patent JP-H03195769-A (JP)
Title: Bitumen-free liquid prepolymer composition
Inventor: SHII FUANOPOUROSU
IPC: C08G18/10
Filed: 1990-11-14
Abstract: A bitumen-free liquid prepolymer composition comprising :   a) from 50 to 99% by weight of an isocyanate-containing prepolymer obtained by the reaction of a stoichiometric excess of diphenylmethane diisocyanate with an organic compound containing a plurality of isocyanate-reactive groups, and b) from 50 to 1% by weight of a substituted diphenylmethane compound which is free from ester groups, isocyanate groups and isocyanate-reactive groups and has a melting point below 25 DEG C, a boiling point above 150 DEG C and a fire point above 100 DEG C.   The composition has a good stability and is useful for preparing elastomers and foams.
Patent JP-S63162269-A (JP)
Title: Thermal transfer printer
Inventor: KITAGISHI TOMOJI
IPC: B41J35/28
Filed: 1986-12-26
Abstract: PURPOSE:To alleviate an asymmetrical tension distribution generated to the width of an ink ribbon and prevent the generation of creases by specifying an angle formed by the surface of a thermal head and the attachment surface of a ribbon cassette at the time of printing operation when printing is set so that the upper half or the lower half of an ink ribbon may be printed. CONSTITUTION:An angle defined by a surface in which a ribbon cassette is attached to a carriage and by a thermal head 15 surface is adjusted to 90 deg.+ or -alpha(alpha<10 deg.) to enable the angle to be fixed. The angle is set to 90 deg.-alpha(alpha<10 deg.) when printing is performed by pressing the upper half of the width of an ink ribbon 16 for contacting and to 90 deg.+alpha, when printing is performed by pressing the lower half for contacting. In a state in which the ink ribbon 16 is pressed to bring a platen 18 into contact with a thermal heat 15, the ink ribbon 16 under a ribbon pressure-contacting part 83 generates sagging 88. This sagging 88 causes a flow of tension to propagate into a back tension action area, resulting in the alleviation of the tension. At the same time, generation of creases 87a, 87b is prevented.
Patent JP-H01150412-A (JP)
Title: Descale method for steel band
Inventor: NAKAGAWA KENJI
IPC: B21B45/06
Filed: 1987-12-08
Abstract: PURPOSE:To improve a descaling property of the steel band by descaling through both scale breakers having a small diameter roll and a large diameter roll when the thickness of the steel band is small and by descaling through only the scale breaker of the large diameter roll when the plate thickness is large. CONSTITUTION:When the plate thickness of the steel band 1 is large, the small diameter breaker roll 11 is released by a cylinder 12, the descale is performed only by the scale breaker 2 having large breaker rolls 3, 4. Further, when the plate thickness of the steel band is small, the small breaker roll 11 is subjected to rolling reduction to perform the descale using both scale breakers 2, 10. Therefore, the descale is performed ranging a wide plate thickness range.
Patent JP-H07137901-A (JP)
Title: Paper feeding roller
Inventor: MATSUMORI SHIGEMITSU
IPC: B41J13/076
Filed: 1993-11-15
Abstract: PURPOSE:To enable a paper sheet to be always and smoothly delivered without generating jam by providing a plurality of protrusions on the whole range of the front surface of a paper feeding roller, and forming respective protrusions by elastic bodies. CONSTITUTION:In a paper feeding roller 1 for delivering a paper sheet P such as an art paper such as a fancy paper to be printed by a printer, and on which micropowder is stuck, a cylindrical elastic member 1A having the specific thickness is provided on the whole range of the front surface, and a plurality of protrusions 1a made of the same elastic members as the cylindrical elastic member 1a are zigzag protruded on the whole range on the outer periphery of this cylindrical elastic member 1A. And the paper sheet P is delivered by a paper feeding roller 1 when a shaft 2 is rotated. When the paper sheet P is delivered, micropowder is stuck on the protrusions 1a, however, the micropowder is effectively removed from the paper feeding roller 1 by restoring force that the elastic protrusions la are separated from the paper sheet front surface after they fell.
Patent JP-H11146206-A (JP)
Title: Image processing method, image processor and image forming device
Inventor: NOZAKI TETSUYA
IPC: H04N1/409
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a device which forms a high image quality image by forming dots of appropriate quantity at an appropriate position in a pixel in accordance with the position of the pixel by changing the quantity of dots that are formed in a pixel and the position of the dots in the pixel according to the position of the pixel in an image. SOLUTION: Dot quantity that is formed in a pixel and a dot position in the pixel are changed according to the position of the pixel in an image. Relating to this device, a pattern matching part 103 detects the outline of pixels in image data that are inputted from an external device 101 and outputs the quantity and position of dots that are formed in the pixels. A laser controlling part 104 outputs a pulse current to a laser driving part 105 which should perform outline smoothing, based on the result of interpolation data that are decided by the part 103. The part 105 performs PWM modulation of beams in each one pixel with which a photoreceptor is irradiated, based on the pulse current.
Patent JP-H07140251-A (JP)
Title: Method for continuously measuring radioactive iodine in off-gas
Inventor: KODAMA KOICHI
IPC: G21F9/02
Filed: 1993-11-15
Abstract: PURPOSE:To enable continuous measurements of the radioactivity of radioactive iodine in off-gas to be taken automatically, quickly, and accurately without stopping the off-gas from permeating an adsorbent even if radioactive rare gases are mixed in the off-gas, and without the need for installing a plurality of continuous measuring systems. CONSTITUTION:Part of off-gas of a nuclear fuel related facility is forced to continuously permeate an absorbent 16 and a semiconductor radiation detector 18 measures the energy of the radioactive iodine absorbed, simultaneously with the energy of mixed radioactive rare gases, and a multiple pulse-height analyzer 32 discriminates between the energy of the KalphaX ray and the energy of the gammaray of the radioactive iodine, and smoothing is performed using a personal computer 34 to eliminate the disturbance of the radioactive rare gases, so as to continuously measure the quantity of the radioactive iodine.
Patent JP-H07160581-A (JP)
Title: Cache matching processing controller
Inventor: TAKAZAWA KAZUYOSHI
IPC: G06F12/08
Filed: 1993-12-09
Abstract: PURPOSE:To prevent performance from being lowered due to cache matching processing according to the increment of the number of CPUs. CONSTITUTION:In a multiprocessor system provided with second cache in a memory controller 2, a copy destination information field 2-2-1 representing on which first cache data in second cache is copied is provided in the second cache. The information of a CPU number, a CPU group number, plural CPUs, and plural CPU groups, etc., are efficiently provided in the copy destination information field 2-2-1, and when access is performed based on the information, a cache matching processing request is issued to the minimum number of CPUs.
Patent JP-2000138422-A (JP)
Title: Wiring board and its manufacture
Inventor: YAMADA SHOICHI
IPC: H05K3/22
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To improve the practicability of a wiring board by omitting a bonded integral configuration by means of an adhesive, to reduce environmental issues, and to transmit high-speed signals without further degrading electric characteristics, particularly, the signals. SOLUTION: A wiring board is provided with a core wiring board 9 carrying wiring patterns 7a and 7b formed on at least one main surface of an insulating layer 6 made of a liquid crystal polymer. The wiring board is also provided with insulating coating layers 8a and 8b which are integrated with the surfaces of the wiring board 9 on which the wiring pattern 7a and 7b are formed, have bored holes for exposing required portions 10a and 10b of the pattern 7a and 7b, and are made of the liquid crystal polymer.
Patent JP-S63166914-A (JP)
Title: High oxygen-rich blasting blast furnace
Inventor: TAKEBE TAKASHI
IPC: C21B7/00
Filed: 1986-12-27
Abstract: PURPOSE:To enable drastic changes of oxygen-rich ratio and rapidly changing using ratio of fine powdered coal by functional use by arranging both hot blast tuyeres and oxygen tuyeres. CONSTITUTION:In a high oxygen-rich blasting blast furnace providing plural preheated gas blowing nozzle, plural hot blast tuyeres 2 for blasting the hot blast and plural oxygen tuyeres 3 for blowing oxygen, fine powdered coal and temp. adjusting agent in front of tuyeres are arranged on the furnace wall 1. For example, the different kinds of tuyeres 2, 3 are alternately set. By controlling gas quantity from two kinds of tuyeres 2, 3, the oxygen-rich ratio is changed. By this mechanism, changes in raw material blending, the variation of furnace condition, etc., can be rapidly coped with.
Patent JP-H1075332-A (JP)
Title: Image reader
Inventor: HOSHINO SEIJI
IPC: H04N1/028
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide the image reader having a leaf spring to press a close contact image sensor onto a scanner roller so as to mount the leaf spring to a support without using any screw. SOLUTION: In the image reader, a leaf spring 6 is fitted to a support 5 and a close contact image sensor 10 placed between a scanner roller 3 and the support 5 is pushed onto the scanner roller 3 by the leaf spring 6. In this case, part of the leaf spring 6 in contact with the support 5 is used for a stator part 22 and part of the leaf spring 6 in press contact with the close contact image sensor is used for a deflection part 23. The leaf spring 6 is skided along the support 5 to form a slide insert part to which the stator part 22 is inserted, and while the stator part 22 is inserted to the slide insert part, the slide insert part forms fitting parts 16, 17, 24, 25.
Patent JP-H05140222-A (JP)
Title: Catalyst component for polymerization of olefin and its production
Inventor: UEKI SATOSHI
IPC: C08F4/658
Filed: 1991-11-25
Abstract: PURPOSE:To provide the subject component which can give a highly rigid polyolefin in high yields. CONSTITUTION:The objective component is prepared by polymerizing a cycloalkene in the presence of a solid catalyst component essentially consisting of magnesium and vanadium and an organoaluminum compound and bringing the product into contact with a titanium compound. Cyclobutene, cyclopentene or the like is used as the cycloalkene.
Patent JP-H09147245-A (JP)
Title: Multidirectional display
Inventor: IKUTA HIDEO
IPC: G08B5/30
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a multidirectional display which has no mechanical drive part and can successively scan every direction by the light and also can irradiate the light in all or many directions. SOLUTION: This multidirectional display 1 includes a plane display part 2 and a cubic reflection part 3. The part 2 has three concentrical circular display areas 4, 5 and 6. These areas 4 to 6 are divided into eight fan-shaped light emitting segments 4a, 5a and 6a respectively. These segments 4a to 6a can be driven in every optional mode. The part 3 has a conical shape including a bottom surface 7 of an approximately equal area as the display area. The vertex 8 of the part 3 faces the center of the display area, and the side circumference surface of the part 3 serves as a reflection surface 9. The beams emitted from the areas 4 to 6 on a display surface are reflected on the surface 9 of the part 3 and irradiated toward the outer circumference around the center axis of the part 3. When the light emitting parts of the segments 4a to 6a arranged in a circular shape are successively moved toward the circumference direction, the light emitted from the display 1 turns in 360 deg. and is irradiated in all directions as a rotary light.
Patent JP-H07156141-A (JP)
Title: Granulating die for resin extruding machine
Inventor: OMORI JUICHI
IPC: B29C48/30
Filed: 1993-12-09
Abstract: PURPOSE:To provide a granulating die for a molten thermoplastic resin extruding machine which is capable of increasing a treatment quantity per unit time CONSTITUTION:A granulating die 20 which is provided on an extruding machine extruding thermoplastic resin into a heated and molten state, an edge part 50a of a cutter 50 is turned by making a sliding contact of the cutter 50 with its extruding surface 20a to cut off the resin to be extruded into a pelleted state and a large number of nozzle holes 25 through which the thermoplastic resin which is under a heated and molten state is extruded are bored into an extruding surface 20a of the granulating die. Then the edge part 20a of the cutter is constituted so that it is turned by performing sliding contact with a part of the extruding surface where a nozzle hole 25 is bored and further heat resistant and heat insulation materials 43, 44 are provided on the surface parts 41, 42 other than the extruding surface of the granulating die. Hereby, heat can be prevented from being taken away from the surface of the die by an air flow to be generated by a high-speed rotation of the cutter 50 and a partial clogging of the nozzle hole 25 is avoided. Hereby, granulating operation is advanced smooth in succession.
Patent JP-H01150585-A (JP)
Title: Bookbinding device
Inventor: KOIDE HIROAKI
IPC: B42C13/00
Filed: 1987-12-09
Abstract: PURPOSE: To make a desired groove having simple structure by providing a unit for securing a sliding plate at a desired height relative to an upstanding board, and a freely rotatable grooved roller at one longitudinal direction. CONSTITUTION: A book B being fed onto a conveyor belt 12 is by transferred to a grooving unit 16 while being clamped by the conveyor belt 12 and a second conveyor belt 14. The grooving unit 16 comprises an upstanding board 20 disposed along one longitudinal side edge of the belt 12 and vertical grooving pair rollers 22, 24 arranged in a plurality of rows on the belt 12 side of that board. The upstanding board 20 is fixed regulatively in the vertical direction such that the interval between the upper and lower rollers 22, 24 corresponds to the depth of a groove G to be made in the book B. A spring 38 and an adjusting screw 40 are provided between the end part of a sliding plate 26 and a cover member 36 in order to apply a desired pressure to the rollers 22, 24. The book B is fed between the grooving rollers 22, 24 which turns to make a desired groove G in the cover C.