baber/WOPTO huggingface dataset:
Patent JP-H0616565-A (JP)
Title: Cellulose dissolving mixture and drug for dissolving blood clot in blood vessel
Inventor: HANTAA ROBAATO ERU
IPC: A61K47/00
Filed: 1992-09-17
Abstract: PURPOSE: To provide a mixture capable of dissolving fibrin or a pharmaceutical agent capable of dissolving a clot in a blood vessel, each of which contains a surface active copolymer and an oxygen radical scavenger such as an oxygen free radical- or superoxide-disproportionating enzyme or mannitol. CONSTITUTION: This fibrinolytic mixture or pharmaceutical agent for dissolving a clot in a blood vessel, contains an oxygen radical scavenger and a surface active copolymer represented by the formula HO(C2 H4 O)b (C3 H6 O)a (C2 H4 O)b H wherein: (a) in such an integer that a hydrophobic part represented by the formula (C3 H6 )a has an about 950 to 4,000 molecular weight; and (b) is such an integer that the total amount of hydrophilic parts represented by the formula (C2 H4 O)b is about 50 to 90 wt.% of the amount of the surface active copolymer.
Patent JP-H02120247-A (JP)
Title: Silica-titania glass and method producing the same
Inventor: ASANO HIDEKAZU
IPC: C03B8/02
Filed: 1988-10-28
Abstract: PURPOSE:To enable the utilization of the silica-titania glass as a filler for an epoxy molding compound used in a light passing window material by making the silica-titania glass no light absorption in a specific range of wavelength and almost the same refractive index as that of epoxy resin. CONSTITUTION:The silica-titania glass having no light absorption in a range from 400 to 1300nm in the molecular absorption spectrum and a refractive index more than 1.53 is used as a filler for an epoxy molding compound in the light-transmitting window material such as GaAlAs emission diode which emits or receive the light in the wavelength range. The glass is prepared by hydrolyzing silicon alkoxide and titanium alkoxide, subjecting the hydrolyzate to polycondensation reaction and changing the sol into the gel at a temperature over 60 deg.C, aging the product and sintering the gel in an oxidative atmosphere over 140 deg.C or sintering in an atmosphere whose oxygen concentration is higher than that of air.
Patent JP-S63126725-A (JP)
Title: Heating and cooling method for laminated plate
Inventor: MARUMOTO SEIICHI
IPC: B29L9/00
Filed: 1986-11-18
Abstract: PURPOSE:To prepare a laminated plate of good quality without voids on the bonded face of resin and a metallic plate by installing heating/cooling rolls rotatable in the face in parallel with a bus face, varying the pressure on the central section of the plate and the pressure on the end of the plate and varying heat conduction in the plate width position. CONSTITUTION:A laminated plate 3 consisting of metal and resin is prepared by passing a resin plate 1 from heating roll group H1, H2 through cooling roll group C1, C2, C3 in a state of being inserted between metallic plates 2, 2' to be used as skins. During said process, the resin plate varies continuously from the molten state to the solidified state, generating foams. To prevent foams from being generated, the pressure in the central section of the plate is made larger than that of the plate ends by the rolls incorporated with a heater element in the melting process and by the cooling rolls in the solidifying process. For the purpose, such a simple mechanism is employed as to change the space between the rolls by crossing the rolls in the face parallel with the laminated plate. By said arrangement, a minute differences in the pressure ratio in the width direction can easily be obtained at a high accuracy.
Patent JP-H09114010-A (JP)
Title: Suction carrying device for photosensitive material
Inventor: MOTOOKA EIJI
IPC: G03B27/46
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a suction carrying device capable of sucking and carrying photosensitive materials of different sizes in the state of maintaining approximately the specified suction force. SOLUTION: Many attraction holes 25 are uniformly formed at an endless suction belt 21 moved by a motor 24. The suction belt 21 is provided with a suction box 33 below the carrier side belt 21a of this belt. The belt supporting plate 26 of the suction box 22 is provided with suction holes 27. A blower 28 driven by a motor 29 is connected to the suction box 22. The number of revolutions of a motor 29 for driving the blower is lowered as the size of the photosensitive material P1 fed onto the carrier side belt 21a increases so that the suction force of the photosensitive materials varying in the sizes is made constant by the decrease in the suction pressure acting on the attraction holes 25 from the suction holes 27.
Patent JP-H01116308-A (JP)
Title: Fixing member for body of revolution
Inventor: HIROSE MINORU
IPC: F16B21/12
Filed: 1987-10-30
Abstract: PURPOSE: To attempt to keep a shaft strength by using a fixing member which is constituted by an arm piece that is inserted into the position determining hole in the middle of the shaft axle, a circular arm piece that is inserted in both sides of the shaft, and an arm piece having a bend part for connected to a dent part of the rotator. CONSTITUTION: An E shape ring 24 for a normal pipe shaft is installed in a position determining hole 21a of a cylindrical shaft 21, and a fixing member 27 is arranged in the position determining hole 21a between the shaft and the rotator 25. The fixing member 27 is constituted by a first arm piece 27a that inserts the fixing member 27 into the position determining hole 21a, circular second arm pieces 27b that are elastically inserted in the both sides of the shaft 21, a bend part 27d that connects to a dent 25a in a side face of the rotator 25, and an arm piece 27c. Therefore, the strength of the shaft 21 is kept and the rotator 25 can meanwhile be fixed.
Patent JP-H10119473-A (JP)
Title: Paper holder comprising a combination of rubber hair and protrusion
Inventor: NAKAGAWA TATSUHIRO
IPC: B42F1/02
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a paper holder capable of being made in a thin structure, wherein a part of hair-like rubber members are prevented from being tangled with one another upon pulling-out of paper or the like, and the tangled hairs does not interfere with insertion of paper even when the paper is led again. SOLUTION: A first bas plate 11 or 12 and a second base plate 12 or 11 being positioned face to face are connected at one side so as to be made into a substantial U-shape and, on the first base plate, a hair plate member 13 is provided in which a plurality of swayble hair-like rubber members 17 are spread obliquely at a predetermined distance and arrangement. A recess 20 is formed on the second base plate at the position opposite to the hair plate member 13 of the first base plate, a stationary protrusion 22 is provided in the recess at the position not to interfer with swaying of the hair-like rubber members 17, thus forming a paper holder by a combination of the hair-like rubber members and the protrusion.
Patent JP-2000104709-A (JP)
Title: Clamping tool
Inventor: HORIKAWA MASAHIKO
IPC: F16B2/18
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To shorten a clamping work time by constituting a tool by a first and second clamping members movably linked, providing a rotatable operation lever and a slide receiving surface on the second clamping member and forming a cam surface for clamping both clamping members by a rotation of the lever on the lever. SOLUTION: When a cut-off portion 16 of an operation lever 14 is rotated to a position at which it is abutted to a slide receiving surface 10 of a clamping member 2, a connection tool 15 is positioned at the lowermost end of a long hole 11 and a gap between a tip end of a clamping piece 3 at an upper end of the clamping member 1 and a clamping piece 8 at the upper end of the clamping member 2 become a maximum. In this state, two sheets of members to be clamped are positioned at the gap between the clamping pieces 3, 8 and when the operation lever 14 is clockwise rotated, a cam surface 18 is run on the slide receiving surface 10. The connection tool 15 slides in the long hole 11, the clamping member 1 is raised and the clamping piece 3 is abutted to a lower surface of the lower member to be clamped. When the operation lever is slightly strongly rotated, two sheets of members to be clamped are clamped and retained by the clamping pieces 3, 8. A removal of a holder is carried out by reversely rotating the operation lever 14 by a strong force. Thereby, an attachment and a detachment can be carried out for a short time.
Patent JP-H0986167-A (JP)
Title: Sun visor expansion structure for vehicle
Inventor: MATSUYAMA RIICHI
IPC: B60J3/02
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a sun visor expansion structure for a vehicle capable of easily expanding a shielding area according to the entering condition of an incident light from a front glass and changing its shielding position even within an installing area similar to that of a conventional sun visor. SOLUTION: An auxiliary sunshine preventing plate 5 is connected along the lower edge of a sunshine preventing plate 4 main body so as to be freely folded from its upper and lower parts and the drooped auxiliary sunshine preventing plate 5 is caused to be slid left and right. The auxiliary sunshine preventing plate 5 installed in the sunshine preventing plate 4 and freely moved up and down is caused to be slid left and right along locking sides 20 and 21.
Patent JP-S62133009-A (JP)
Title: Method for supplying preliminarily reduced ore at constant rate to melt reducing device
Inventor: IGAWA KATSUTOSHI
IPC: C22B5/12
Filed: 1985-12-06
Abstract: PURPOSE:To maintain the constant rate characteristic in the amt. of the powder to be blown by detecting the layer thickness level of the powder flow in a powder supply outlet piping and controlling the supplying rate of a carrier gas in accordance with the signal thereof. CONSTITUTION:A thermocouple 16 is installed in the outlet piping 7 of a device for supplying preliminarily sintered ore and the powder layer level in the piping 7 is continuously monitored. A regulating valve 19 is regulated via a transmission system 17 by an automatic control device 18 for the amt. of the carrier gas to decrease the amt. of the carrier gas when the temp. difference between the upper limit of the level at which the thermocouple 16 is inserted into the pipe and the target decreases to about 300-500 deg.C or below. The amt. of the carrier gas is increased when the above-mentioned temp. difference exceeds about 300-500 deg.C. The amt. of the powder to be blown is maintained constant by the above-mentioned method even if the temp. and density of the powder changes.
Patent JP-H06101589-A (JP)
Title: Water injection valve
Inventor: NAGAE YOSHINORI
IPC: F02M43/04
Filed: 1992-09-18
Abstract: PURPOSE:To provide a water injection fuel valve which can inject an amount of fuel required for maintaining stable combustion even during water injection, secure stable engine performance without stopping combustion, and reduce NOx emissions by means of an increase in the amount of water injected. CONSTITUTION:A water injection fuel valve includes a main body inside oil passage 8 into which fuel forcibly fed from a fuel high-pressure pump flows, branch oil passages 108, 208 each branching from the oil passage and having its downstream end passed through a valve main body up to the lower end face of the main body, oil passages 110, 210 each bored through a nozzle chip 9 and communicating each of the two branch oil passages 108, 208 with an oil reservoir 11, and a water passage 17 into which pressurized water is injected via a solenoid valve 16 when the fuel high-pressure pump is not operated. A check valve 18 connected to the downstream side of the water passage and blocking the water passage 17 while water is not injected, and communicating passage 20 communicating a portion immediately behind the downstream side of the check valve with the downstream end of the branch therethrough, are provided.
Patent JP-H07126344-A (JP)
Title: Recycling method of polyurethane
Inventor: YAMAMURA HIROSHI
IPC: C08J11/28
Filed: 1993-11-01
Abstract: PURPOSE:To obtain a low-mol.-wt. polyol usable as a raw material for polyurethanes by extracting and removing a high-mol.-wt. polyol from a decomposition product of a waste of a specific polyurethane with a specific solvent and then subjecting the remaining low-mol.-wt. decomposition product to the addition reaction with an alkylene oxide. CONSTITUTION:A low-mol.-wt. polyol usable as a raw material for polyurethanes is obtd. from a waste of a polyurethane produced from a high-mol.-wt. polyol by decomposing the waste in a 2-3C monoalkanolamine, extracting and removing a high-mol.-wt. polyol from the resulting decomposition product with a 6-16C hydrocarbon, and subjecting the remaining low-mol.-wt. decomposition product to the addition reaction with a 2-4C alkylene oxide optionally in the presence of a tert. amine catalyst [pref. a compd. of the formula (wherein R is a 10-18C alkyl or alkenyl)]. The decomposition proceeds rapidly without producing an undesirable by-product; the addition reaction is easily carried out without, requiring post-treatment.
Patent JP-S63129040-A (JP)
Title: Production of optical fiber
Inventor: SANADA KAZUO
IPC: G02B6/44
Filed: 1986-11-17
Abstract: PURPOSE:To obtain an optical fiber which has a high radiation resistance characteristic and high mechanical strength and is useful for optical transmission, etc., at a low cost by coating a coating material successively on a bare optical fiber obtd. by spinning a preform, subjecting the fiber to a heating treatment in an H2 atmosphere. CONSTITUTION:The bare optical fiber 4 obtd. by inserting the preform 2 into a spinning furnace 1 provided with a resistance heating element 1a and spinning the preform is passed through a primary coater 5 where the primary coating material (e.g., epoxy acrylate) is coated on the fiber to obtain the optical fiber strand. The strand is then introduced into a treating column 6 and while the strand is passed through partition chambers 6b, 6c, a body 6a, and the inside of the body 6a is maintained in H2 atmosphere (1.2-1.5atm) by supplying H2 from a gas supply pipe 6e into the body. The strand is heated to 300-500 deg.C by a heating element 6d to dry and cure or crosslink the primary coating material. The strand is simultaneously passed through the body at about 10sec heating treatment temp. by which the optical fiber 9 is obtd. The optical fiber 9 is then taken up on a drum 10.
Patent JP-H061499-A (JP)
Title: Sheet adjusting device for image forming device
Inventor: RYUSAKI TAKAHIKO
IPC: G03G15/00
Filed: 1992-09-17
Abstract: PURPOSE:To release a stress in a sheet in the torsional direction to prevent displacement of an image transferred in duplicated condition when a sheet loop is formed at a sheet adjusting section, adjusting operation for the top end of the sheet is made, and the sheet is fed to a transfer drum. CONSTITUTION:A register roller device 31 positioned in the downstream from a sheet adjusting section is provided with a drive roller 32 and a pinch roller 42 movably in lateral direction of a sheet. The drive roller 32 is installed on a drive shaft 34 so that it is energized by linear bearing members 36 and 36a and springs 37 and 37a positioned on both sides of them. Also a pivot shaft 44 for the pinch roller 42 is supported by linear bearings 46 and 46a movably in the axial direction. Then, when a sheet loop is formed in a sheet adjustment section, the register roller device is moved in the lateral direction by a reaction in the torsional direction generated in the sheet so that the sheet adhered onto a transfer drum does not have any extra stress.
Patent JP-H10122817-A (JP)
Title: Alignment method of mask in laser mask repair
Inventor: SHIMANAKA TETSUYA
IPC: G03F1/72
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To attain automatic alignment when the defect of a contact hole formed in a mask is corrected. SOLUTION: A reticle 6 in which a contact hole is formed is irradiated with a laser beam 15 and an illumination light from a light source 9, via a variable slit 10. The reticle 6 is sensed by a CCD camera 3. On the basis of the obtained image data, a control device 2 adjusts the slit 10 in such a manner that the size and the position of the slit image coincide with the size and the position of a normal contact hole, and controls an XY stage 7 in such a manner that the center position of the slit image coincides with that of a contact hole having defect to be corrected.
Patent JP-H08132691-A (JP)
Title: Character image-printing method for printer system, and the printer system
Inventor: NAKAGIRI KOJI
IPC: G06F3/12
Filed: 1994-11-08
Abstract: PURPOSE: To efficiently print while improving the printing speed. CONSTITUTION: Whether the image data of a noted character is an acquired state in which it is already acquired and stored in an image data buffer or a non-acquired state is decided. When it is already acquired, the data is obtained from the buffer. When it is not yet acquired, the image data of the character formed from a rasterizer is obtained, and whether it includes the same character as the noted character is included or not in the character row which is not yet processed is decided. When the same character is included in the row which is not yet processed, the data is stored in the buffer, the obtained data is converted to a printer command, and the converted command is output to a printer.
Patent JP-2001093485-A (JP)
Title: Square-type sealed battery and manufacturing method of the same
Inventor: NAGASE TAKASHI
IPC: H01M2/02
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a square-type sealed battery which can be much more slimed without deteriorating sealing characteristic of the battery, and to provide a manufacturing method of the square-type sealed battery. SOLUTION: In a battery 60 comprising a metallic armored can 50 and an opening sealing body 40, a positive electrode terminal 41 is protruded from a main plane of the opening sealing body 40 for preventing resin parts of the positive electrode terminal 41 from being deformed by heat when sealing the battery by laser welding.
Patent JP-H1196045-A (JP)
Title: System monitoring system based on color of system monitoring screen
Inventor: UESHIMA AKIRA
IPC: G06F3/048
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the operability of monitoring a system by expressing the whole condition of a large, scale system on one screen in time series. SOLUTION: The state of a system composed of (n) pieces of system components 1-1 to 1-n is displayed on a system monitoring picture 9. System constitution identification information (ID) i1-in is allocated to the respective components 1-1 to 1-n. The respective components are provided with timers 2-1 to 2-n one by one and equipped with system state reporting means 3-1 to 3-n based on these timers. In this case, the respective components consisting of the system are made correspondent to the longitudinal axis direction of the picture, the time of collecting the state data of respective system components is made correspondent to the lateral axis direction of the picture, the kinds of collected states of respective system components are made correspondent to colors, and the levels of respective states are made correspondent to saturations.  By arranging cells expressing the respective elements on one line, the system can be expressed in time series.
Patent JP-2000061461-A (JP)
Title: Suspended matter scraping device in noncircular sedimentation basin such as square one
Inventor: FUJIWARA MITSUHIRO
IPC: B01D21/24
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To structurally simplify equipment and making it low-priced and suitable for transportation by providing main/auxiliary scraper arms each with a main scraper and an auxiliary scraper and forming both the main/auxiliary scraper arms each of linear members. SOLUTION: A main scraper arm 3 is provided with a long fitting plate 5 fixed along the bottom part thereof, and is fitted with a main scraper 6 through the fitting plate 5. The main scraper 6 consists of a rubber plate, and the lower part thereof is formed like a shape of strips on by suitable slits 7 so that it can easily goes over a scum removing device by elastic deformation. Furthermore, the main scraper 6 has the end thereof positioned a fixed distance from the inner surface of the circular arc part of a peripheral wall 8 of the sedimentation basin. An auxiliary scraper arm 15 is provided with a fitting plate 16 on the bottom surface thereof, and is provided with an auxiliary scraper 17 therethrough. The auxiliary scraper arm 17 is so short that it circulates with the outer end thereof always being on this side of the peripheral wall 8.  By the constitution thus simplified, the equipment can be made low-priced.
Patent JP-H01117072-A (JP)
Title: Signal transmitter
Inventor: ODA KATSUHIRO
IPC: H04B10/07
Filed: 1987-10-29
Abstract: PURPOSE:To prevent a malfunction due to noises by connecting a capacitor in parallel between a base and an emitter for an output transistor and charging and discharging the capacitor in response to the ON-OFF operation of a photo- detector. CONSTITUTION:When a phototransistor 102 is turned ON, a transmission signal is output after a fixed delay time from an output transistor 201. When the phototransistor 102 is turned OFF, the transmission signal is output at high speed without the delay time from the output transistor 201. Even when noises are overlapped between a power line and the phototransistor 102 is turned ON instantaneously, the output transistor 201 is left as it is under cut-off because sufficient charges are not stored in a capacitor 202, thus preventing the output of the transmission signal by mistake.
Patent JP-2000090383-A (JP)
Title: Machine guarding device and maintenance and inspection method and device therefor
Inventor: ODA KOJI
IPC: G08B29/04
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To perform the maintenance and inspection work of a machine guarding device by one person without entering guarding object facilities. SOLUTION: In this machine guarding device 1 for receiving radio transmission signals f1 including sensor reporting information sent out from a wireless sensor device 3 by a receiver 4, latest time data TD for indicating the latest reporting time of the wireless sensor device 3 are stored on the side of the receiver 4 and operation confirmation signals 32C including the latest time data TD are sent out as radio signals f2 for maintenance with a prescribed time interval. By receiving the radio signals f2 for the maintenance on the outer side of a house 2, whether or not the machine guarding device 1 normally functions is judged from the contents of the latest time data TD without entering the house 2.
Patent JP-H01115628-A (JP)
Title: Composite ceramic sheet
Inventor: NAGAI SATORU
IPC: C04B41/86
Filed: 1987-10-29
Abstract: PURPOSE:To obtain a composite ceramic sheet superior in surface hardness and wear resistance, by a method wherein one side or both the sides of a porous layer formed by constituting of closed cells are provided with glass layers. CONSTITUTION:A matter obtained by adding a foaming agent such as dolomite to powder such as natural glass or the powdery body granulated by adding a flux ingredient and the foaming agent to acid clay of volcanic natural raw materials in place of the glass powder is used as foamable inorganic raw materials forming a porous layer. A glass layer is of a layer obtained by integrating a mixture of glass particles obtained by crushing plate glass and frit with the foregoing porous layer by calcining and melting the mixture. A composite ceramic sheet is manufactured by unifying a laminate obtained by laminating raw materials constituting a glass layer on laminated pelletlike foamable inorganic raw materials constituting the porous layer on a belt conveyor or a laminate obtained by laminating the foamable inorganic raw materials and the raw materials constituting the glass layer in this order by calcining within a calcining furnace.