baber/WOPTO huggingface dataset:
Patent JP-H07188025-A (JP)
Title: Cell migration inhibitor
Inventor: ENDO NORIAKI
IPC: A61K31/5575
Filed: 1993-12-20
Abstract: PURPOSE:To obtain a medicine inhibiting cell migration caused by a chemokine, e.g. monocyte migration factor MCP-1/MCAF, comprising a specific prostaglan din E and/or its enantiomer as an effective component. CONSTITUTION:An inhibitor inhibiting cell migration caused by a chemokine and containing a prostaglandin E of the formula (R<1> is H, a 1-10C alkyl or one equivalent cation; R<2> is H or methyl; R<3> is a 1-10 alkyl or a 3-8 cycloalkyl; (n) is 0 or 1; X is CH2 or S, when X is CH2, Z-Y is CH2-CH2, CH2-S, formula II or formula III, when X is S, Z-Y is CH2CH2) and/or its enantiomer as an active component, e.g. 7-thiaprostaglandin E1, 16-methyl-7-thiaprostaglandin E1, 17,20-dimethyl-7-thiaprostaglandin E1, 20-methyl-7-thiaprostaglandin E1, 15- methyl-7-thiaprostaglandin E1, etc., are cited as compounds of formula I.
Patent JP-H05123193-A (JP)
Title: Method for measuring alpha-amylase activity and reagent for measuring alpha-amylase activity
Inventor: HATTORI SHIZUO
IPC: C12R1/07
Filed: 1991-11-06
Abstract: PURPOSE:To enable efficient following response and measure alpha-amylase activity in good sensitivity by using a specific following enzyme when alpha-amylase activity is measured using a nonreducing terminal glucose-modified maltoorigosaccharide as a substrate. CONSTITUTION:A sample is brought into contact with (B) a-glucosidase acting on glucose (Glu) subjected to alpha-glucoside binding to label of a substrate A at 1 position and all maltooligo-saccharide having 2-7Glu units and as necessary (C) beta-glucosidase in the presence of (A) a alpha-amylase substrate being a multoligosaccharide consisting of >=3Glu units and subjected to alpha- or beta-glucoside binding to optically measurable label and modifying a nonreductive terminal Glu with a substituted group other than Glu. Then the label isolated by the above-mentioned reaction is optically measured.
Patent JP-H08180971-A (JP)
Title: Microwave oven
Inventor: TAKAHASHI YUKI
IPC: H05B6/74
Filed: 1994-12-22
Abstract: PURPOSE: To uniform the heating intensity to food to surely prevent heating unevenness by setting switch timing for microwave radiation, incident from two excitation ports, at integer times of a time needed to one rotation of a turntable. CONSTITUTION: When a switching device 18 is normally/reversely rotation-driven by a motor 21, a microwave generated from a magnetron 17 is reflected by a shaft 20 to proceed to an excitation port 11 or 12 alternately, and at that time, the other side excitation port 12 or 11 is closed alternately. Timing, for opening/closing the exitation ports 11 and 12, is set to the time of integer times of a time needed to one rotation of a turntable 6 by a control device. Therefor, the microwave is supplied in a heating chamber 2 from the excitation port 11 or 12 during the turn table 6 is rotated by an integer frequency exactly. Consequently, a radiation pattern is switched at timing when food is rotated by an integer times exactly to uniform radiation quantity.
Patent JP-H10157921-A (JP)
Title: Sheet processor
Inventor: MIYAKE NORIFUMI
IPC: B65H39/11
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To minimize a total number of movements related to movement of a bin to a sheet sheaf taking out position from the completion time of sheet storage operation of sort operation or the like to each bin and movement to a starting position of the next sheet storage operation from the completion time of sheet sheaf taking out operation, and shorten a processing time. SOLUTION: From a relation between a sheet discharge position (position of roller 8g, 8p) discharging a sheet and a sheet sheaf taking out position (position of gripper 10) taking out a sheet stored in each bin as a sheaf, control is performed, which determines a starting position of sheet storage operation. Concretely, a sheet discharge sheaf taking out position serves as a reference, from the endmost bin in a sheet discharge position direction, sheet storage operation is performed. In this way, a total number of movement is minimized, so as to a processing time and improve the efficiency of a sheet sheaf processing.
Patent JP-H08174680-A (JP)
Title: Optical shaping method
Inventor: NARAHARA HIROYUKI
IPC: B29C35/08
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a laminate reduced in surface roughness by forming the N-th cured layer to draw up the same on the surface of a photosensitive resin soln. and curing the photosensitive resin soln. stagnated at the difference-in-level part of the N-th and (N--1)-th cured layers to draw down the same to the forming position of the (N+1)-th layer. CONSTITUTION: After the N-th cured layer 7 is formed, a base plate 3 is raised to draw up a laminate 10 so that the cured layer 7 appears on the surface of a photosensitive resin soln. 4 and the photosensitive resin soln. 4 stagnated at the difference-in-level part of the N-th cured layer 7 and the (N-1)-th cured layer 8 is irradiated with light 5 according to the shape of the cured layer 8 to be cured. As a result, a laminate free from difference in level is obtained. Next, the base plate 3 is sunk to lower than laminate 10 to the forming position of the (N+1)-th 9 layer to place the photosensitive resin soln. 1 on the N-th cured layer 7 in the thickness corresponding to one layer. Next, the (N+1)-th cured layer 9 is formed by the irradiation with light to be bonded to the N-th cured layer 7.
Patent JP-H02166757-A (JP)
Title: Manufacture of heat sink
Inventor: KADOTA KENJI
IPC: H01L23/36
Filed: 1988-12-21
Abstract: PURPOSE:To obtain a heat sink, in which a metallized layer is attached firmly onto the surface of a CBN sintered body stably, by coating a metal in the formation of coupling phase and applying a laser from the top face of the coating. CONSTITUTION:A metal being comparatively stable even in atmospheric air and having high thermal conductivity and reactivity with CBN is proper as a metal coated to a heat sink base body composed of a CBN sintered body, and Al, Ni, etc., are preferable. A metallic first layer is shaped through coating through vacuum deposition, electron beam evaporation, sputtering, etc., of a metal such as Al, Ni, etc., but thickness thereof is brought to approximately 50-2500nm, the CBN and a metallic interface are heated partically through scanning while applying a laser such as a YAG laser, a CO2 laser, etc., and reacted chemically in a short time, and a boride such as aluminum boride, nickel boride, etc., a nitride or a boronitride is formed as coupling phase. The thickness of the coupling phase is brought to several nm to several hundred nm.
Patent JP-H02166968-A (JP)
Title: Method and device for picture processing and transmission
Inventor: NUMAKURA TAKASHI
IPC: H04N1/407
Filed: 1988-12-21
Abstract: PURPOSE:To form the recorded picture of satisfactory gradient and tone by specifying correlative relation between the density value of an original picture and the area ratio of a picture element recorded in the recorded picture. CONSTITUTION:Conversion processing is executed by an expression I from the density value (x) of a sampling point on the original picture to the ratio (y) of the number of the unit picture element recorded to the number of the unit picture element which constitutes a picture element block corresponding to the sampling point in the recorded picture to be formed. In the expression I, (x) is the density value of the sampling point (x) on the original picture and (y) is the ratio of the number of the unit picture element ot be recorded to the number of the unit picture element which constitutes a picture element block Y corresponding to an X on the recorded picture. Then, yH is the ratio of the number of the unit picture elements recorded to the number of the unit picture elements, which constitute the picture element block in a brightest part H of the recorded picture, and yS is ratio of the unit picture elements recorded to the number of the unit picture elements which constitute the picture element block in a brightest part S in the recorded picture. Then, alpha is reflection factor of a recording sheet, beta is 10<-gamma>, (k) is a gamma/original picture density area and gamma is an arbitrary coefficient. Thus, the recorded picture of satisfactory quality can be formed.
Patent JP-H07151572-A (JP)
Title: Measuring device and measuring method
Inventor: RIMANTASU BAITOKUSU
IPC: G01N27/18
Filed: 1993-11-26
Abstract: PURPOSE:To carry out the measurement of a high accuracy not depending on the temperature of a fluid and the ambiance but depending on the flow rate, and of a wide measuring scope, by operating both outputs of a temperature measuring sensor having a diamond membrane, and a fluid measuring sensor. CONSTITUTION:In a temperature measuring sensor 802, a heating body 85 heats a diamond membrane 191 in a pulse form, while a temperature measuring resistor 83 detects the responding property of the membrane 191 to the heating as a temperature variation. A flow rate measuring sensor 803 has the same structure and function as the sensor 802. However, in the sensor 803, the flow velocity of a fluid contacting to the sensor is made almost zero by an O-ring plate and a slit, and the temperature of the fluid can almost be measured and output. On the other hand, since the sensor 803 is provided to contact to the flow directly, the flow rate and the temperature of the fluid can be measured and output. Both outputs are input to a CPU 88 through an amplifier 87 and the like, and the output corresponding to the flow rate is operated. The result is output from a D/A converter 801 as a flow rate.
Patent JP-H05131163-A (JP)
Title: Degradable masking material
Inventor: HORIKI SEINOSUKE
IPC: B05C17/06
Filed: 1991-11-08
Abstract: PURPOSE:To treat waste of a masking material by the min. energy without generating environmental pollution by constituting a masking material of a biodegradable, photodegradable or thermo-degradable substance and degrading the same biologically, optically or thermally after use. CONSTITUTION:A masking material 11 is constituted of a biodegradable, photodegradable or thermo-degradable substance and degraded biologically, optically or thermally after use. For example, the box-shape masking material 11 is produced by hardening wheat flour by kneading to mold the same and a self-adhesive layer 12 is provided to the rear surface thereof. Then, the masking material 11 is bonded to the predetermined place of the flat surface 13 of an article through the self-adhesive layer 12 and, after surface treatment 15 is applied to the article, the masking material is peeled from the place 14. The masking material 11 after use is embedded in soil as it is or used as a raw material of alcohol fermentation.
Patent JP-H06240786-A (JP)
Title: Furniture system
Inventor: POORU TEI KOONERU
IPC: G09F15/00
Filed: 1992-10-06
Abstract: PURPOSE: To support group activities in open planes. CONSTITUTION: Several columns support an overhead framework 4 on the floor of a building in a freestanding fashion at a predetermined elevation, generally, above an average user height. Several individual panels 6 are provided, wherein each panel 6 is constructed to permit easy, manual, bodily translation of the same by an adult user. A hanger arrangement is associated with the framework 4 and cooperates with connectors 8 on the panels 6 to detachably suspend the panels 6 at various location along the framework 4. The panels 6 are manually reconfigurable between many different arrangements to efficiently and effectively support different group activities. The panels 6 provide a partitioning function to visually divide at lest a portion of a work-space and/or a display function to facilitate group communications.
Patent JP-S63164445-A (JP)
Inventor: KAATEIKUMAA EMU PAAMAA
IPC: H01L23/52
Filed: 1987-12-18
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-H11154964-A (JP)
Title: Optical subscriber's system of pds constitution
Inventor: FUJINAGA SEI
IPC: H04B10/272
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To allow a new optical subscriber's equipment to subscribe with a slot length for subscribing reduced to be almost half of a conventional one by dividing a slot for subscribing in frame constitution by the value of an installing distance so as to use. SOLUTION: In this optical subscribers' equipments 41 to 4n , at the time of receiving a subscriber's command from the side of an equipment 1 on a center side, a photodetective power calculating part 42 detects whether the installing distance of its own equipment is short or long based on photodetective power and when the distance is short, response data is transmitted to the subscriber's slot of the same frame. When the distance is long, response data is transmitted to the subscriber's slot of the next frame prescribed time later. When an optical subscriber's slot of a next time is started in a case when a response frame detecting part 14 detects the absence of response data in a present optical subscriber's slot, the equipment 1 on the center side starts measuring and obtains the installing distance of the optical subscriber's equipments by using a delay time at the time of detecting response data.
Patent JP-2000126025-A (JP)
Title: Stand for ornament and the like
Inventor: KANEKO TOMOHISA
IPC: A47G35/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent any falling, dropping and breakage of as well as any damage to ornaments owing to vibration reliably via a sightly and simple structure. SOLUTION: This stand for ornaments and the like comprises a pair of opening rest boards 4 and 5 whose distal ends symmetrically pivot on the edge of an opening 3 in the top of a case 1 for horizontal closing motion and downward opening motion, a rest board closing/opening mechanism 9 for holding closed horizontally one opening rest board 5, which has a support plate 8 projecting from its proximal end to the other opening rest board 4 to hold it closed from below, by supporting the former from below, and for opening the same down, a vibration sensor 10, and a receiver member 22 of an arbitrary cushioning material for ornaments A and the like. An operating shaft 10a of the vibration sensor 10 and the closing/opening mechanism 9 are linked together.
Patent JP-H02165933-A (JP)
Title: Manufacture of microlens array
Inventor: TOKI MOTOYUKI
IPC: B29D11/00
Filed: 1988-12-20
Abstract: PURPOSE:To easily manufacture it in a short time by adhering the uncured droplets of monomer of radically polymeric resin to a substrate, and performing a cure treatment while they are being kept in the state of a semi-circular arc through the surface tension, and thus forming convex lenses. CONSTITUTION:Resin monomer in the nature of being mass-polymerized by heat is made small droplets on a transparent substrate, and adhered to the places where microlenses should by formed, and they are held in convex lens configuration through the surface tension of the monomer thereof, and besides, radical polymerization is conducted by heat in order to form convex lenses on the transparent substrate. Should the resin monomer liquid be small quantity to the degree of becoming droplets at this time, it forms a semi-circular arc at a contact angle theta when it adheres to the substrate. The curvature is determined at theta, and a constant-shaped semi-circular arc can be maintained thereby. And, microlens array may be constituted by arranging these droplets in the form of an array.
Patent JP-H06144829-A (JP)
Title: Production of ca-type zeolite for soil improvement
Inventor: MEGURO MASARU
IPC: C09K101/00
Filed: 1992-11-06
Abstract: PURPOSE:To provide a process for producing a Ca-type zeolite usable as a preferable soil improver by using waste coal ash as a starting substance. CONSTITUTION:A mixture of coal ash and an aqueous solution of alkali is optionally incorporated with a silicic acid enriching material or an aluminum enriching material and the obtained mixture is subjected to thermal reaction to produce a zeolite. In the above process, the reaction product is dehydrated and incorporated with limestone powder and water and the obtained slurry is neutralized under stirring while keeping its pH to >4 and, at the same time, Na ion is replaced with Ca ion.
Patent JP-H04191309-A (JP)
Title: Pre-reduction furnace in smelting reduction device for iron ore
Inventor: MASE JIRO
IPC: C21B11/02
Filed: 1990-11-26
Abstract: PURPOSE:To efficiently prevent the sticking and the growth of dust to a dispersing plate by injecting high pressure gas toward the lower face of the dispersing plate from plural gas supplying holes opened at plural recessed parts in a blasting device disposed at a bottom part in a pre-reduction furnace. CONSTITUTION:In a fluidized bed type pre-reduction furnace segmented with a pre- reduction chamber 12 and a gas injecting chamber 13 with the dispersing plate 5 penetrating plural nozzle holes 6, the blasting device is disposed at the bottom part of the furnace. The blasting device is constituted by disposing plural recessed parts 8 at the upper face of the bottom plate 7 in the furnace and opening the gas supplying holes 9 disposed at the inside of the bottom plate 7 at the bottom part of the above- mentioned each recessed part 8 so as to supply the gas into the gas supplying hole 9 from the outside of the furnace through the gas supplying pipe 10. During operating the furnace, the high pressure gas introduced from the above-mentioned gas supplying pipe 10 is periodically supplied into the gas supplying hole 9 and injected toward the lower face of dispersing plate 5 together with particles stored in the recessed part 8. By this method, the dust stuck to the lower face of dispersing plate 5 and the vicinity of the inlet of the nozzle hole 6 is removed.
Patent JP-2000150479-A (JP)
Title: Method and device for plasma process
Inventor: SHINDO HARUO
IPC: H01L21/304
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To suppress static damage to obtain for good electric contact by supplying hydrogen ion group in such state as the negative ion amount of hydrogen is more than the positive ion amount of it to a body to be processed for plasma processing with the inside surface of the groove of the body. SOLUTION: Hydrogen of a gas containing hydrogen atom is introduced into a plasma generating chamber 3 through a process gas introducing opening 4, and a current is allowed to flow a filament 2 so that low pressure arc discharge is caused. A bias means 14 applies a positive bias to an object W which is to be processed to increase the amount of negative ion (density) near the surface (a surface to be processed) of the object W. The low-release energy electron which occupies large part of energy distribution is pulled back to the surface to be processed while a high release energy electron is not pulled back. The electrified charge due to the high release energy electron is canceled with a negative ion. Thus, the damage to the body to be processed under electrification is prevented, for good surface process such as cleaning, and hydrogen termination, etc.
Patent JP-H11140347-A (JP)
Title: Chipping-resistant water-based coating material
Inventor: WATABE YASUHISA
IPC: C09D5/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based emulsion chipping resistant coating material which can give a coating film not only having a suitable specific gravity but also imparting sound-isolating properties and vibration-damping properties by forming a composition prepared by formulating a latex of a polymer having a glass transition temperature in a specified range with a foaming agent in a specified ratio and having a specific gravity and a viscosity in specified ranges. SOLUTION: 100 pts.wt. (in terms of the solids content) latex of a polymer having a glass transition temperature of -70 to +40 deg.C is formulated with 0.1-10 pts.wt. foaming agent to form a mixture having a specific gravity of 0.1-1 and a viscosity of 1,000-70,000 Pa s. It is desirable that 0.05-20 pts.wt. wax and/or silicofluoride are added to 100 pts.wt. (in terms of the solids content) polymer latex. The polymer latex is desirably a conjugated diene (co)polymer latex or a (meth)acrylic ester (co)polymer emulsion. It is desirable that a coating film obtained from the coating material has a density of 0.1-2 g/cm<3> .
Patent JP-2000148262-A (JP)
Title: Voltage-current converting device
Inventor: JISURAFU CHAANORU
IPC: H04L25/08
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain the voltage-current converting device which can be simplified in circuit constitution and remove an in-phase component generated in the device. SOLUTION: This voltage-current converting device is equipped with OTA 1 and a CMFF circuit 2 which performs control so that the OTA 1 becomes a fully differential type, and load circuits 3a and 3b are connected to the output terminal of the OTA 1. The OTA 1 has an input part 11 which converts a differential voltage into a 1st differential current and an output part 12 which generates differential currents to be supplied to the load circuits 3a and 3b according to the 1st differential current. The CMFF circuit 2 has an output part 13 of nearly the same constitution with the output part 12 in the OTA 1. The OTA 1 is divided into two blocks of the input part 11 and output part 12 and the constitution of the CMFF circuit 2 which controls the OTA 1 is made nearly equal to that of the output part 12, so the constitution of the voltage-current converting device can be made simpler than before and the power consumption is also reducible.
Patent JP-H05154744-A (JP)
Title: Work identifying method and device thereof
Inventor: HARADA KOICHI
IPC: B23Q17/24
Filed: 1991-12-05
Abstract: PURPOSE:To sharply reduce the processing load for identifying a work by selecting the feature value having the maximum identification precision among continuous quantity feature values in case of overlapping, and identifying the object work based on the finally selected feature value and the corresponding upper and lower limit threshold values. CONSTITUTION:The second judging means 5a, 6 judging whether the ranges based on the average value of the feature value selected among discrete value feature values and the upper and lower limit threshold values of each work obtained based on dispersion are overlapped or not are provided. In case of overlapping, the feature value having the maximum work identification information is selected among the continuous quantity feature values by the third selecting means 7, and the object work is identified by object work identifying means 9, 10 based on the finally selected feature value and the corresponding upper and lower limit threshold values.
Patent JP-H05159097-A (JP)
Title: Can cap and the like printing/inspecting device
Inventor: ARAKI HIROSHI
IPC: G06T1/00
Filed: 1991-12-06
Abstract: PURPOSE:To accurately execute inspection by obtaining the satisfactory photographed image of even a code printed on a surface of large glossiness. CONSTITUTION:A television camera 5 is arranged over an injected can 1. Between the injected can 1 and the television camera 5, an indirect control illumination device 6 is provided and it has a ring-shaped light emitting object 7 projecting upward by being arranged around a photographed face on the side of the can cap 1a and a reflecting board 8 which is arranged under the television camera 5 and formed a photographing window 8a to reflect the projection from the ring-shaped light emitting object to the side of the photographed face. The system is also provided with a processor 9 processing the image signal of the television camera 5 and a monitor television 10 displaying the image. Consequently, reflection irregularity can be eliminated by indirect illumination.