baber/WOPTO huggingface dataset:
Patent JP-S6283022-A (JP)
Title: Gas separating module
Inventor: KITAGUCHI HISATSUGU
IPC: B01D61/58
Filed: 1985-10-07
Abstract: PURPOSE:To enhance the permeability and separation capacity of a gas separation system as a whole, by connecting a plurality of gas separation modules and arranging said modules so that the total permeable membrane area of a porous material tube bundle becomes smaller as approaching toward the downstream side of supply gas. CONSTITUTION:Two gas separation modules S1, S2 each receiving a porous glass tube bundle are arranged so as to be connected in series and the total permeable membrane area of the porous glass tube bundle of the module S2 in the downstream side of supply gas is made smaller than that of the module S1 in the upstream side of the supply gas. When the supply gas 2 is supplied to the module S1, a part of said gas 1 transmits through the pores of the porous glass tube bundle to be separated as transmitted gas 2 while non-transmitted gas 3 is supplied to the module S2 to be separated into transmittable gas 4 and non-transmittable gas 5 and, finally, the transmitted gases 2, 4 each comprising a specific component being concentrated and the non-transmitted gas 5 are obtained.
Patent JP-H0777379-A (JP)
Title: Low temperature display case
Inventor: NAKAYAMA KOJI
IPC: A47F3/04
Filed: 1993-09-08
Abstract: PURPOSE:To provide a low temperature display case in which condensation liquid water generated on an outer surface of a transparent glass of a heat insulation side plate can be smoothly treated. CONSTITUTION:Heat insulating side plates 2 are mounted on right and left sides of a body for forming a storage chamber 4 therein. The plate 2 has a heat insulator 12, a drain receiving member 20 provided at an upper end face of the insulator 12, and a transparent glass 22 stood in the member 20. A bottom 20A of the member 20 is inclined in a low height at the side of the chamber 4, and a drain passage 27 communicating with the chamber 4 and the member 20 is formed between the glass 22 and the bottom 20A of the member 20.
Patent JP-H1060334-A (JP)
Title: Water-base recording ink and ink jet recording method
Inventor: YAMAZAKI HIDETO
IPC: C09D11/02
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base recording ink which solves such a problem that a concentration gradient occurs in an ink composition when the composition is once frozen and then thawed and which is suitable for ink jet recording by forming a specified water-base dye ink composition. SOLUTION: This ink is made by using a dye as the coloring material and contains 2-8wt.% ethylene glycol or propylene glycol and 10-40wt.% [β-thioglycol, with the total of these two components accounting for 12-48wt.% of the ink composition. A water-soluble dye can be used as the dye. Although a water-soluble dye is used generally in an amount of about 0.1-10wt.% in the conventional ink composition, it can be used in an amount above that range in this ink. The solvent used comprises a mixture of water with a water-soluble organic solvent, which is limited to β-thioglycol.
Patent JP-H1057205-A (JP)
Title: Merchandise suspending plate and merchandise suspending method
Inventor: FUJITA SUSUMU
IPC: A47F7/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise suspending plate and a merchandise suspending method easily allowing the manual suspending/removing actions of a merchandise storage body and preventing the merchandise storage body from being dropped from a holding piece during suspension. SOLUTION: In this merchandise suspending plate, a base 2 is made of foldable cardboard, a part of the base 2 is cut as cut sections 4a, 4b to form a holding piece 3 erectable from the base 2, and the holding piece 3 is inserted into a suspension hole formed on a merchandise storage body to suspend the merchandise storage body from the base 2. The holding piece 3 is constituted of a root section 3a connected to the base 2 at a lower connection section 8 and outward lugs 5, 5 provided at both the upper side ends of the root section 3a respectively so that the upper section can be erected from the base 2. The lateral width W of the root section 3a is set smaller than the lateral diameter H of the suspension hole, and the size L between the outer ends of the outward lugs 5, 5 is set larger than the lateral diameter H of the suspension hole.
Patent JP-2000080045-A (JP)
Title: Therapeutic agent for heart disease
Inventor: MATSUMORI AKIRA
IPC: A61P31/14
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic agent for a heart disease having a cardiac muscle tissue infected with human hepatitis C virus by including an antiviral agent as an active ingredient. SOLUTION: This therapeutic agent comprises an antiviral agent as an active ingredient. The antiviral agent suppresses proliferation of a human hepatitis C virus and is preferably human interferon-α, -β or -γ. Preferably a heart disease is a myocarditis or a cardiomyopathy (preferably a dilated cardiomyopathy or a hypertrophic cardiomyopathy). An ophthalmic solution, an ointment, an injection, etc., are cited as a parenteral dosage form of the therapeutic agent. A solution, a suspension, a capsule, etc., are cited as an oral dosage form. A human serum albumin, a human immunoglobulin, etc., can be added in any pharmaceutical preparation as a stabilizer. Preferably the dose of the therapeutic agent is 1,000,000-6,000,000 units/day when the interferon-β is used as a antiviral agent.
Patent JP-H0970125-A (JP)
Title: Separator of storing trench
Inventor: TSUKADA JUNJI
IPC: H02G1/06
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To install a separator which divides up wiring groups easily without exerting influence upon the wiring groups and obtain the durability of the separator by a method wherein the separator is composed of a plurality of thin and light separator unit plates and joint fittings which cover the outsides of the butt-joint parts of the separator unit plates and which is used for erecting the separator unit plates are attached. SOLUTION: A separator 3 is attached to the approximately center position of a storing trench in order to divide up wiring groups stored in the trench into required units. The separator 3 is composed of a plurality of separator unit plates 4 which are connected to each other with butt-joint. The separator unit plate 4 consists of a reinforced concrete plate which is reinforced by glass fibers buried in both of its side surfaces. A covering holder 8 composed of a pair of covering pieces 7 which cover the outsides of the butt-joint part 6 is attached so as to be put on the butt-joint part 6. Further, a joint fitting 10 is attached to the butt-joint part 6 next to the part covered with the covering holder 8.
Patent JP-H04109084-A (JP)
Title: Deflection detector for diaphragm driving material
Inventor: OYA IKUO
IPC: F04B45/04
Filed: 1990-08-25
Abstract: PURPOSE:To obtain a deflection detector prevented from wrong operation and easy in reset action by dropping a deflection indicating member through driving material in association with a diaphragm being damaged. CONSTITUTION:When driving material 4 is deflected either to the right or left in association with a diaphragm being damaged, the deflection detected part of the driving material 4 moves the deflection detecting part 1a of a deflction detecting member 1 either to the right or left. At the same time, a sliding part 1c and a protruding part 1d are moved in the same direction. A deflection indicating member 2 placed on the protruding part 1d thereby falls onto the upper face of the sliding part 1c, thus detecting the generation of deflection to the driving material 4. At the same time, the damage of the diaphragm is detected. The reset of a deflection detector A is performed by replacing the damaged diaphragm, resetting the driving material 4 into its specified position and placing the deflection indicating member 2 onto the protruding part 1d.
Patent JP-H1070329-A (JP)
Title: Laser diode-driving device
Inventor: TAKANO KATSUMI
IPC: H01S5/068
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a laser diode driving device of low electric consumption by supplying a constant current to a laser diode, a side flow circuit and a thermoelement driving circuit from a drive current source. SOLUTION: A part of a constant current Io from a drive current source 9 is shunted to a side flow circuit 14, and light output of a laser diode LD 1 is controlled to be constant by increasing and reducing the splitting current. A thermoelement 3 is driven by a current from the drive current source 9, is cooled/heated by the direction of current that flows in the thermoelement 3, and the level of heating/cooling is controlled by the quantity of current. Thus electric consumption is reduced by taking the drive current for the laser diode LD 1 and the thermoelement from the common current source.
Patent JP-2000057596-A (JP)
Title: Optical disk device
Inventor: TAJIMA HISANOBU
IPC: G11B7/085
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To reapply a tracking servo and to normally control tracking by generating a second control signal after a prescribed time elapses since a first control signal has been generated, interrupting a tracking servo loop by the first control signal and connecting the interrupted tracking servo loop by the second control signal. SOLUTION: A go-by pulse is transmitted to an MPU: 6, and the pulse is detected or monitored, and its occurrence time is measured. When the occurrence time elapses a prescribed time, judging that a state out of tracking servo loop isn't recovered, the MPU: 6 issues a command to turn off switches 14, 16 to a controller 17 of a servo processor 5. Thus, a tilt of an optical pickup 1 is resumed, and free vibration is started. The MPU: 6 outputs again the command to turn on the switch 14 to the controller 17 of the servo processor 5 by considering the vibration convergent time of the optical pickup 1.
Patent JP-S60116932-A (JP)
Title: Frictional brake member
Inventor: KANI HARUNOBU
IPC: F16D69/02
Filed: 1983-11-28
Abstract: PURPOSE:To prevent fade without causing deterioration of the strength of frictional brake member nor deterioration of abrasion-resistance, by mixing proper amount of paraffin together with binder with basic friction material such as asbestos. CONSTITUTION:Frictional braking material is formed by mixing proper amount of paraffin together with binder in basic friction material such as asbestos. Preferably such paraffin as paraffin wax, paraffin scale which will flaten the temperature characteristic of friction factor of frictional member can be employed. Preferably, the mixing ratio is 1-3vol%. Preferably, the binder is synthetic resin, phenol resin, etc. and if vol% is higher than 15%, desired strength level can be achieved.
Patent JP-H1037124-A (JP)
Title: Asphalt finisher
Inventor: AMANUMA EIICHI
IPC: E01C19/48
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To control the width of pavement by automatically adjusting the position of an expansion screed based on the step difference of a road surface even in case of change of the width of pavement. SOLUTION: When hot mixed material is laid level in the width of a cut road surface 5, an expansion screed 17R is expanded/contracted so as to conform it to the road surface 5 width. At this time, the end part of the expansion screed 17R is conformed to the step difference position based on the step difference 33 formed by cutting. For the purpose, the step difference 33 position is detected from change of distance against the road surface by a step difference detecting means 27 provided on the end part position of the expansion screed 17R, and a control part 53 controls an expansion screed moving means 15 from the positional relation between the step difference 33 position and the step difference detecting means 27 so as to conform the end part of the expansion screed 17R to the step difference position.  The step difference detecting means 29 is provided with distance sensors 25L, 25R, beam sensors, and the like, relation to the step difference 33 position is obtained from difference of distance to the detected road surface, and movement of the expansion screed 17R is adjusted.
Patent JP-H0562555-A (JP)
Title: Electric contact material and its manufacture
Inventor: MINAMITANI TOYOICHIRO
IPC: H01H1/04
Filed: 1991-09-04
Abstract: PURPOSE:To provide a material for electric contacts excellent in anti- abrasiveness, anti-corrosiveness, and easiness for processing. CONSTITUTION:A material for electric contacts concerned includes a parent material, a substrate layer consisting of Ni or Co or alloy of them formed over the surface of the parent material, an Ag-Sn alloy layer formed thereover, and a facial layer formed thereover consisting of Pd or its alloy. The mean concentration of Sn in the Ag-Sn alloy layer lies below 10wt.%, while the Sn concentration is in a gradient incremental from the interface with the substrate layer toward the surface of the Ag-Sn alloy layer. This Ag-Sn alloy layer is formed through a dispersive heat treatment of an Ag plating layer and Sn plating layer formed on the substrate layer. Because of small thickness of these plating layers, the amount of Ag used can be saved, and the manufacturing costs as a whole is reduced to a great extent because it is possible to adopt a cheap and continuous plating process. The surface consists of Ag-Sn alloy layer having an Sn mean concentration of below 10wt.% and Pd/Pd alloy layer covering it, so that excellent anti-abrasiveness, anti-corrosiveness, and easiness for processing are attained.
Patent JP-H0386097-A (JP)
Title: Camera system or interchangeable lens
Inventor: MATSUYAMA SHINICHI
IPC: H02P8/00
Filed: 1989-08-29
Abstract: PURPOSE:To drive a diaphragm by a stepping motor at a high speed by detecting the power source voltage under a real load conducting state before driving, detecting an accurate power source voltage, and determining a pulse period or the variation in the pulse period of the motor in response to it. CONSTITUTION:The output voltage of a battery 145 is divided by resistors 146-148. Voltage comparators 149, 150 compare the divided power source voltages with a reference voltage Vc, and output signals to the input ports Pi0-Pi2 of a microcomputer 101. The microcomputer 101 outputs stepping motor driving information such as a pulse period from output ports Po1-Po3, and supplies a current to the coils 12, 13 of a motor in response thereto. A controller 201 is connected with a communication line with the microcomputer 101 through a mounting contact 28 to instruct a diaphragm drive and driving amount to the lens side.
Patent JP-S60117008-A (JP)
Title: Burner
Inventor: SASAKI MASASHI
IPC: F23D11/00
Filed: 1983-11-30
Abstract: PURPOSE:To enable uniform dispersion of fuel, to improve durability, and to reduce a manufacturing cost, by a method wherein an independent cylindrical prevaporizing and premixture chamber is disposed in parallel to a combustion chamber, and fuel-air premixture is inversed and is guided to the combustion chamber through a communicating chamber formed in a burner head. CONSTITUTION:An air A for combustion flowing along the outer peripheral part of a dilution cylinder 13, is guided to a premixing chamber 1 where the air for combustion is mixed with fuel F sprayed by injection of the fuel through injection by means of a main fuel injection valve 10 to produce fuel-air premixture M which flows in a communicating chamber 5. The fuel-air premixture forms a swirl flow around a flame stabilizing device 7, and in which case, the fuel-air premixture is further inversed and is guided to a combustion chamber 2 through an annular nozzle 8 for combustion. Further, the fuel-air premixture is diluted with a diluting air A' fed through a dilution hole 12 on the downstream side thereof, and the premixture, which forms diluted fuel-air mixture, continues to be burnt, and the produced high temperature gas is fed to a crawl inlet part 14.
Patent JP-H0569364-A (JP)
Title: Suction transport device
Inventor: CHIJIMATSU MASANORI
IPC: B25J15/06
Filed: 1991-09-04
Abstract: PURPOSE:To provide a suction transport device, which can suck and transport a heavy object regardless of the strength of a packing film. CONSTITUTION:In a device to transport an object 2 enwrapped by a packing film 1 upon sucking with a suction device 3, a notch 5 is formed to allow the air to flow to the suction surface 4 of the packing film 1, and when this suction surface 4 is sucked, the object is sucked while the air inside of the film is inhaled from the notch 5.
Patent JP-H0777246-A (JP)
Title: Cable joint unit
Inventor: ICHIKAWA SHINGO
IPC: B60R16/02
Filed: 1993-09-09
Abstract: PURPOSE:To adjust the connecting state of a pair of cables simply and properly by making an end member's engaging position to a movable end member, being shiftably supported in a joint case, and clamped to either of these paired cables, properly variable. CONSTITUTION:In the case where a cable is adjusted and clamped first of all, an outer cable 16a in a state of being clamped with a movable end member 19 is clamped to the tip after engaging the engaging groove part 16b with an engaging notch 12a of a joint case 12. In addition, a cable 17 is clamped to the case 12 after engaging an engaging groove part 17b at the tip with the engaging notch 12a of the joint case 12. Next, an adjusting plate 20 in a state that a tip of an inner cable 17c is held between and and an end 17d is slip- stopped is engaged properly with an engaging tooth part 21 in the movable end member 19 as looking at each tension condition of respective inner cables 16c and 17c. With this constitution, both cables 16 and 17 are connected to each other in a state that proper tension is imparted to both these inner cables 16c and 17c.
Patent JP-S61105199-A (JP)
Title: Ultrasonic wave probe
Inventor: ISHIKAWA KIYOSHI
IPC: H04R17/00
Filed: 1985-10-11
Abstract: PURPOSE:To prevent troubles caused by contamination of unnecessary reflected sound waves from a mount of vibrators by changing the thickness of a compressive vibrator only for the part which is bonded to the mount, to shift the resonance frequency. CONSTITUTION:The thickness of edge of a piezoelectric vibrator, or the part which is bonded to the mount 5 is different from that of the center. If this type of the piezoelectric vibrator 6 is fixed to the mount 5 and an array-shaped ultrasonic probe is thus created, the frequency of an ultrasonic wave emitted from the edge is extremely shifted from the one emitted from the center. Therefore, even if both the ultrasonic wave emitted to the front of the piezoelectric vibrator and the ultrasonic wave which is emitted to the back of the piezoelectric vibrator and then emitted to its front after reflected on the bottom of the mount 5 exist, the ultrasonic wave emitted from the edge can be removed, giving no influence.
Patent JP-H0650755-A (JP)
Title: Method of measuring relative position of conduct by using inertia sensor
Inventor: TAKAGI HIROSHI
IPC: G01C15/00
Filed: 1992-07-31
Abstract: PURPOSE:To enhance the measuring accuracy of the movement amount of a conduit and to reduce the labor and the time of a measuring operation. CONSTITUTION:An inertia sensor which measures the relative position of a conduit 12 under test from a reference extension position 12A while it is being moved to the lengthwise direction of the conduit 12 under test is moved in a going passage R1 from a measurement start position OA in the conduit 12 under test up to a movement finish position OB in the conduit 12 under test. After that, it is moved in a returning passage R2 from the movement finish position OB up to the measurement start position OA, and a measuring error in measured results is corrected in such a way that a relative position measured in the movement of the going passage R1 at least in the measurement start position OA coincides with a relative position measured in the movement of the returning passage R2.
Patent JP-H04106933-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: UENO KATSUNOBU
IPC: H01L29/732
Filed: 1990-08-27
Abstract: PURPOSE:To reduce the base travel time of a horizontal bipolar transistor and uniformize basic characteristics by so forming a base layer that it is narrower than a base electrode. CONSTITUTION:The surface of a silicon substrate 1 is thermally oxidized so as to form selectively an oxide film 12 on both sides of a base electrode 6. After the formation, the n-type impurities implanted into the surface layer of the substrate 1 is thermally diffused to form an n<+> diffusion layer 15. At the same time, the p-type impurities in the electrode 6 are diffused to form a p<+> type diffusion layer 16. When a contact hole 18 is made after the diffusion, a horizontal bipolar transistor will be completed. Due to this construction, the diffusion width of the impurities is reduced by the projection of the film 12 when forming the layer 16, which reduces the base width so that it may be smaller than the critical dimensions, thereby shortening the base travel time and enabling the speedy performance of the transistor as well.
Patent JP-S59115602-A (JP)
Title: Constant current circuit
Inventor: MATSUYAMA TOSHIYUKI
IPC: H03F3/343
Filed: 1982-12-23
Abstract: PURPOSE:To prevent the current balance from being unbalanced even if the current amplification actor of each transistor (TR) is fluctuated and to improve the accuracy of balance of an output current by providing additionally three TRs to a conventional current mirror type constant current circuit so as to constitute a specific circuit, in the current mirror type constant current circuit. CONSTITUTION:The constant current circuit of this invention consists of six PNP TRs TR1, TR2-TR6. The 1st output current I1 is extracted from the collector of the TR1, and the 2nd output current I2 is extracted from the collectors connected in common with the TRs TR4, TR5 and TR6. Output currents I1, I2 are applied to a load circuit connected respectively between the collector of the TR1 and ground and between the common collector of the TRs TR4, TR5, and TR6 and ground. The ratio of the output currents I1 and I2 is expressed as I2/I1 1-(2/beta<3>), where beta is the current amplification factor of each TR, the error of the currents I1, I2 is nearly 2/10<3> when beta=10, and the constant current circuit with excellent accuracy of balance is realized.
Patent JP-H1159024-A (JP)
Title: Bankbook
Inventor: OCHIAI TETSUMI
IPC: B42D11/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To make a visual direct confirmation on the process conditions of revision or recording data to be confirmed visually easily by coating a magnetic recording part with a concealing protection layer at the side of a magnetic recording part formation surface or the entire surface of a bankbook including the recording part, and providing a rewritable thermal recording part on the protection layer. SOLUTION: The bankbook A is formed with magnetic recording part 2, and in the magnetic recording part 2, predetermined bankbook identifying data or information recording data are written as magnetic recording data and, as required, a seal image data is written as magnetic data. The bankbook main body A is provided with a rewritable thermal recording part 6, and in the recording part 6, latest information data is print-recorded in a visible state as thermal data by a thermal printing head as information such a degree of no difficulties that revision or illegal use is not done every transaction by the bankbook.
Patent JP-S6274413-A (JP)
Inventor: BUARUTSUERU ZETSU
IPC: C02F1/20
Filed: 1986-09-25
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。