baber/WOPTO huggingface dataset:
Patent JP-S6171359-A (JP)
Title: Measurement of biotin and measuring agent therefor
Inventor: OKUYAMA MITSUNOBU
IPC: G01N33/82
Filed: 1984-09-17
Abstract: PURPOSE:To enable measurement of biotin quantity with a small quantity of testing liquid agent, by adding avidin and bonding carrier of protein biotinide and comparing thus aggregated matter with the standard solution of biotin. CONSTITUTION:0.01M phosphoric acid buffered physiologic salin solution (PBS) of pH 5-8 is introduced into each hole of U-bottomed of N-hydroxyplate 96 with a quantity 25-100mul. Next, lesting liquid agent or biotin standard solution of 25-100mul is introduced into the holes of the 1st row and the liquid is subjected to dilution by half concentration. Next, all the holes are filled with 5-50ng/ml of 25-100mul of avidin PBS solution and 25-100mul of 0.1-0.5% PBS floating liquid of rea blood cells aggregated with protein biotinide and the mixture is provided with through agitation. After 1-24hr the liquid is tested for the aggrogation condition, inhibition condition of standard liquid and testing agent is compared and an biotin concentration of the test agent is obtained. In the present invention, in order to prevent a non-singular reoction, it is preferable that the PBS is added with 0.05-1% serum albumin or protein of animum serum, etc. and 0.5-5% polyethylene glycol 2000-20000, etc.
Patent JP-S6172487-A (JP)
Title: Picture encoding transmission device
Inventor: TSUKANE SHUZO
IPC: H04N19/00
Filed: 1984-09-17
Abstract: PURPOSE:To reduce an increase of a quantized noise in a center part of a screen to improve a quality of a picture by changing over the number of an output bit of an encoder into a space area unit on a screen correspondingly to an occupation rate of a buffer memory. CONSTITUTION:An analog picture signal (a) from a terminal 1 is converted into a digital signal by an A/C converter 2 and inputted into a differential encoder 3. An encoder 3 differentially encodes an input signal to a code of bit number designated by a encoding and selecting signal (c) inputted from a control section 7 to output and stores in a buffer memory 4. An image data stored in the memory 4 is read at a fixed speed, and transmitted to a transmission path through a multiplexing circuit 5 from a terminal 6 at a fixed bit rate. An occupation rate (b) of the memory 4 is reported to a control section 7 and the control section 7 controls the number of quantized steps of the encoder 3 correspondingly to the occupation rate (b). A quantized characteristic is different according to a space area on a monitor screen and similarly, a window pattern is predetermined.
Patent JP-H0480045-A (JP)
Title: Serial dot printer zigzag dot arrangement
Inventor: KATO YUKIHISA
IPC: B41J2/505
Filed: 1990-07-23
Abstract: PURPOSE:To achieve reduction of power consumption to be used for one time printing by a method wherein a line of dot pins to be driven in one time printing operation is so arranged as to become always unitary by establishing by adjusting an interval of a printing head and a pitch of zigzag dot pins with each printing head. CONSTITUTION:Three printing heads 12, 14, and 16 are arranged at a head pitch H of an equal interval on a carriage arranged in a free reciprocating manner in a lengthwise direction of a platen for a serial dot printer of a total printing width S. They are transferred for a distance (a printing stroke) ST assigned to each printing head, and said dot pin is driven at a position of a dot to be printed of recording paper on a platen to perform printing operation. Where a total printing width in a serial printing direction is taken as S, a number of printing heads is taken as N, and a dot pitch to be printed is taken as P in such serial printer, a head pitch H (a distance between dot pins) is established as S/N-1/6P and a zigzag pitch C (a distance between the dot pin and the zigzag pin in each head) is respectively established as 1/2P.
Patent JP-H0942203-A (JP)
Title: Nozzle flapper type electromagnetic proportional servo valve
Inventor: MAKITA YASUIKU
IPC: F16K31/42
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle flapper type electromagnetic proportional servo in which the disassembling of a spool valve portion is easy and the maintenance by an end user is facilitated. SOLUTION: One pair of elastic bodies 13, 14 arranged in the cylinder spaces of both ends of a spool 9 are used as a balance means of the spool 9. While the fluctuation of a nozzle flapper 4 is suppressed by jet pressures from nozzles 5, 6 so that nozzle back pressure difference is adjusted so as to be constant in a range of a predetermined supply pressure. Thereby, a conventional feedback spring for connecting spool; and a nozzle flapper and feeding back a spool displacement to a nozzle flapper is abolished, a nozzle flapper valve portion 15 and a spool valve portion 16 become separable, and the disassembling of the spool valve portion 16 becomes possible.
Patent JP-H05214068-A (JP)
Title: Phosphorus-containing epoxy resin and its production
Inventor: OHASHI KENJI
IPC: C08G59/06
Filed: 1991-08-02
Abstract: PURPOSE:To obtain the title resin excellent in burning resistance, heat resistance, etc., and capable of suppressing the formation of noxious gases in case of fire by reacting diphenylphosphinylhydroquinone with an epihalohydrin. CONSTITUTION:Diphenylphosphine oxide of formula I is reacted with 1,4- benzoquinone to produce diphenylphosphinylhydroquinone of formula II. The obtained product is reacted with an epihalohydrin (e.g. epichlorohydrin) to obtain the title resin of formula III (wherein R1 and R2 are each H lower alkyl or halogen; and n is 0-7). The above product may be reacted with diphenylphosphinylhydroquinone diglycidyl ether to obtain the title resin.
Patent JP-H0248451-A (JP)
Title: Production of cement-based filler
Inventor: SAKAMOTO MASANOBU
IPC: C04B28/02
Filed: 1988-08-05
Abstract: PURPOSE:To obtain the title filler little in bleeding and outstanding in expansivity and fluidity by adding water to a blend comprising cement, Al powder, cellulose ether and fine aggregate/fine powdery material in specified proportion. CONSTITUTION:1m<3> of mortar is blended with (1) 100-1000kg/m<3> of normal- or early-strength Portland cement, blast-furnace-, fly ash- or colloid cement, either singly or a combination thereof, (2) 0.005-0.15kg/m<3> of Al powder, (3) 0.2-5kg/m<3> of a cellulose ether such as hydroxypropylmethyl-, hydroxyethyl or hydroxyethylethyl cellulose, and (4) 50-1500kg/m<3> of fine aggregate/fine powdery material such as fine aggregate, stone powder, fly ash, slag, microsand or clay, followed by adding water to the resultant blend, thus obtaining the objective filler.
Patent JP-H1171545-A (JP)
Title: Usage of polyolefin wax
Inventor: HERRMANN HANS-FRIEDRICH DR
IPC: C09D7/65
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a polyolefin wax capable of improving an abrasion resistance or flatting function when used for a printing ink and a surface coating agent by using, as an admixture, a polyolefin wax produced through a metallocene catalyst. SOLUTION: This method is conducted by using a polyolefin wax produced through a metallocene catalyst, pref. an ethylene homopolymer or an ethylene copolymer wax having a molecular weight distribution of Mw/Mn<5, melt viscosity of 5 to 100,000 mPs at 140 deg.C, and melting point of 137 deg.C to 70 deg.C. Preferably, as the above wax, there is used propylene homopolymer and copolymer waxes in the form of fine particles.
Patent JP-2000026535-A (JP)
Title: Production of narrowly distributed polymer, narrowly distributed polymer and its application to resist
Inventor: TERAKAWA TAKAKIYO
IPC: C08F12/22
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To produce a narrowly distributed polystyrene polymer suitable as a resin material for resist and to obtain a chemical amplification-type positive resist composition having excellent sensitivity and resolution by using the narrowly distributed polystyrene polymer. SOLUTION: A styrene derivative of the formula (R is a 1-12C alkyl or a 1-12C alkanoyl) is subjected to radical polymerization in a living state in the presence of a free-radical initiator and a nitrogen-containing stable free-radical active agent, a terminator is added after the polymerization have proceeded until the objective molecular weight, and the free-radical active agent bound to the polymer terminal is removed with the result that the objective narrowly distributed polystyrene is obtained.  In the obtained polystyrene, the group corresponding to the R is removed to convert the OR part to a hydroxy group, and the hydroxy group is partly protected with an unstable group against an acid, and as a result, a copolymer having a p-hydroxystyrene unit and the unit which is formed by protecting the hydroxy group of the p-hydroxystyrene unit with the unstable group against an acid is obtained. A positive-type resist composition having the copolymer as a resin component is also provided.
Patent JP-2000025511-A (JP)
Title: Console box for vehicle
Inventor: SHIRAI SEIICHI
IPC: B60N3/10
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To hold a cup at all times even when the opening part of a box body is closed and opened by a lid body. SOLUTION: A holder hole 13 for a cup holder is provided on an outer lid body 12b for covering the opening part of a box body 11 so as to penetrate both front and rear surfaces. Step parts 23a, 23b are formed on the both ends of the holder hole 13. A bottom plate piece 16 which can be slid in the axial direction of the holder hole 13 is inserted in the holder hole 13 between the both ends 23a, 23b. When a cup 15 is inserted from the front surface side or the rear surface side of the outer lid body 12b in the holder hole 13, the bottom plate piece 16 abuts on the step parts 23a, 23b in the rear surface side or the front surface side of the outer lid body 12b to support the cup 15.
Patent JP-S6349712-A (JP)
Title: Multicore optical connector
Inventor: KAKII TOSHIAKI
IPC: G02B6/40
Filed: 1986-08-19
Abstract: PURPOSE:To protect an optical fiber from external pressure and to increase its bending strength by forming the rear part of a reinforcing plate in a U-shaped plate with a side wall and setting an optical fiber core therein. CONSTITUTION:This is a connector where the front end of the reinforcing plate is positioned by being inserted into the cut groove of a head part 1, the reinforcing plate 2 consists of an engagement part 21 and the U-shaped rear part 22 which contains the optical core, and a bent part 23 is formed on the side wall of the engagement part 21. Further, the head part 1 consists of an optical fiber core hole 3 and plural optical fiber guide holes 4 which communicate with it, and cut grooves are formed on both sides of the hole 3. This constitution facilitates the fitting of the optical fiber and the optical fiber is protected from the external pressure; and the bending strength is increased and a leak of an adhesive at the time of optical fiber adhesion is precluded.
Patent JP-S5898058-A (JP)
Title: Raw material for instant boiled fish
Inventor: YAMAMOTO KANJI
IPC: A23L17/00
Filed: 1981-12-03
Abstract: PURPOSE:To obtain a tasty boiled fish to be used for good only by immersing it in hot water and heating it for a given time, by degassing a heat-resistant bag having a raw fish with adjusted shape and a small amount of seasoning solution, sealing it in vacuum. CONSTITUTION:The unit fish meat 2 having a given size and shape formed in such a way that unnecessary parts such as head, bone, scale, etc. are removed and it will be immediately used for food is provided with a small amount of the mixed seasoning solution 3 obtained by blending soy sauce, sugar, spices such as a ginger, Mirin (sweet Sake), a chemical seasoning, packed into the single bag 4 in such a way that the periphery of the unit fish meat 2 is immersed in the mixed seasoning solution, the bag is degassed and sealed hermetically in vacuum.
Patent JP-S6440225-A (JP)
Title: Manufacture of metal mold for molding
Inventor: TAKAHASHI SAKANOBU
IPC: B23P15/24
Filed: 1987-08-04
Abstract: PURPOSE:To obtain a highly accurate profile irregularity and a surface roughness by coating the surface of a base body part which is machined into a nearly desirable shape with a metal film of nickel-phosphorus alloy by means of electroless plating and, then, cutting and finishing its surface using a diamond tool. CONSTITUTION:A metal such as stainless steel, beryllium copper, etc. is roughly machined to obtain a nearly desired shape forming a base body part 31. Then, by giving a pretreatment such as to remove oil, etc. deposited on this base body part 31 and further to remove an oxide film formed on its surface and the like, nickel striking is given to the surface of the base body part 31 to perform substrate plating. And, the surface of the base body 31 is coated with a metal film 32 of nickel-phosphorus alloy by means of electroless plating and, after that, the surface of the metal film 32 is cut and finished by the use of a diamond tool. Thus, as the metal film 32 which has no pin hole and which is excellent in closely attaching property can be formed by means of the electroless plating, a profile irregularity of highly accurate flat and curved faces and a surface roughness can be obtained.
Patent JP-H0482128-A (JP)
Title: Formation of phosphor screen of color cathode-ray tube
Inventor: KUNIYASU TSUTOMU
IPC: H01J9/227
Filed: 1990-07-25
Abstract: PURPOSE:To form a good phosphor screen of color cathode-ray tube for which unevenness is properly reduced by locally adjusting the temperature of each part of a panel to be worked on, and by maintaining stable desired temperature or desired dried state of application liquid for the entire back surface of the panel. CONSTITUTION:A panel 1 to be worked on, a heater 2, output of which is adjustable, a heater assembly 3 for which plural heaters are arranged into almost the same size of area as the panel 1 which is placed in opposition, while the temperature of each part of the panel is normally maintained equal for each part at a desired level. When various size of panels are to be handled, the area of the heater assembly 3 is adjusted to the maximum one of the frames of concern, while no input will be made to unnecessary heaters, when a small panel is to be worked on. The output or position of plural heaters arranged in opposition to each part of the back surface of the panel can be adjusted, while the temperature of each part of the panel is measured, or while the dried or wet condition of the applied liquid is inspected.
Patent JP-2001020904-A (JP)
Title: Drain circuit of hydraulic motor for excavator
Inventor: MORO TAKASHI
IPC: F15B11/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent drain lubrication function deterioration due to the air permeating by lowering pressure in the casing of a hydraulic motor. SOLUTION: In the drain discharge circuit of the hydraulic motor of an excavator which has a hydraulic motor 1 at the tip excavation section F of the excavator, a hydraulic fluid tank 4 on the ground R near the excavation heading, a drain discharge passage (c) for discharging the drain leaking into the casing of the hydraulic motor 1 into the hydraulic fluid tank 4, and a drain discharging hydraulic pump 5 for forcibly discharging drain, the drain discharging hydraulic pump 5 is provided at the tip excavation section F out of the drain discharge passage (c), and a hydraulic pressure detecting means 8a for detecting the drain pressure upperstream of the drain introduction passage (d) to the drain introducing passage (d) upperstream of this hydraulic pump 5 is provided,  and a calculation device 8b is provided to control the hydraulic pump 5 so that the result of the detection is compared with the upper and lower pressure set values to prevent the pressure in the casing from both exceeding the withstand pressure of the casing and becoming negative pressure.
Patent JP-H0944945-A (JP)
Title: Cassette housing device
Inventor: HOSOKAWA KOICHI
IPC: G11B15/66
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To accurately judge the wrong insertion and positional deviation of each of large and small cassettes by providing protrusions to be engaged with changer grips, etc., of the cassette only when the cassette is set with the normal posture. SOLUTION: When the small cassette 30 is set on the tray 11 with the normal posture, the protrusion 16a of the tray 11 is fitted to a mouth part 32 of the cassette 30, the protrusion 17 is fitted to a cassette lamp housing part 31a, and the protrusions 18a are fitted to the changer grip parts 31b. This fitting state and whether the cassette is large or small is detected by detecting switches 23, 24 provided on a press plate 3 when the tray 11 whereon the cassette 30 is set, is moved to a deck base. The same procedure is made also for the large cassette. The cassette housing device capable of accurately judging the wrong insertion and positional deviation of each of the large and small cassettes is obtained.
Patent JP-H1040274-A (JP)
Title: Support system for decision of interior specification of building
Inventor: NISHIDA KENJI
IPC: G06F17/50
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To easily decide the interior specification of a building by copying the building materials which are decided based on the building material information and a specification form board that are displayed on the same display screen of a display device onto the specification form board and also printing the contents of the specification form board. SOLUTION: A preparation processing means 41 displays a specification form board that is expressed in an orthogonal coordinate area where the blocks are set with plural room types set on one of both axes with other room types set on the other axis respectively and also displays the reduced building material information on the same display screen of a display device 1. A production processing means 42 receives an instruction from an input device 4 and copies the visual information on a specific building material included in the building material information which are displayed on the screen of the device 1 by the means 41 into a coordinate area set at a specific room type/specific area position on the specification form board. Then a print processing means 43 receives an instruction from the device 4 and prints the display contents of the specification form board by a print device 6.
Patent JP-2001023193-A (JP)
Title: Optical element and optical disk device
Inventor: KOCHIYAMA AKIRA
IPC: G11B11/105
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for applying an AR coat to a cover layer on the recording layer of an optical record medium by forming a magnetic field generation means on a surface that opposes the optical record medium of a lens and forming an electrode for detecting capacitance with respect to the optical record medium. SOLUTION: At least either of a coil part 46 including the take-out electrode of a spiral coil part 46 or a magnetic body core being formed at the lower layer or the upper layer of the coil part 46 via an insulation layer plays a role of an electrode S for detecting capacitance with respect to a magnetooptical disk 2, or the electrode S for detecting the capacitance with respect to the magnetooptical disk 2 is formed independently of the coil part 46 and the magnetic body core. By measuring the capacitance between the electrode and the magnetooptical disk and hence setting the distance between the electrode and the magnetooptical disk to preset distance, the position of an optical element can be adjusted to a position for focusing irradiation light on the recording layer of the magnetooptical disk.
Patent JP-H0541382-A (JP)
Title: Lateral transistor
Inventor: NAKA TOSHIO
IPC: H01L21/331
Filed: 1991-08-05
Abstract: PURPOSE:To enhance the current capacity and the current-amplification factor of a lateral PNP transistor by a method wherein an emitter-region for the lateral PNP transistor is formed by a p<+> type upper and lower isolation diffusion process. CONSTITUTION:A P<+> type emitter region for a lateral PNP transistor is formed of a rear-surface P type emitter region 9 and a surface P<+> type emitter region 10. In a rear-surface P<+> type isolation diffusion process and a surface P<+> type isolation diffusion process, they are formed simultaneously with a rear-surface P<+> type isolation diffusion region 3 and a surface P<+> isolation diffusion region 5. They are formed simultaneously by the base P<+> type diffusion process of an NPN transistor. A P<+> type collector region 7 and an N<+> type base contact region 8 for the lateral PNP transistor are framed simultaneously in an emitter N<+> type diffusion process. Thereby, the lateral PNP transistor having a large effective emitter area is formed. Since the number of holes which can contribute to a collector current is increased at this time, the current capacity of the PNP transistor is increased and its current-amplification factor is enhanced.
Patent JP-H0938023-A (JP)
Title: Medical device
Inventor: ABE TADASHI
IPC: G02B23/24
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a medical device capable of eliminating collisions, etc., between two or more connectors set on the end parts of two or more cords in transportation, etc., and preventing damage or failure. SOLUTION: A universal cord 7 extended from the scope main body of a video scope 1 with a slender inserting part 3 is branched at a branch part 8 into an optical cord 9 and a signal cord 11, and an optical connector 10 is set on the end of the optical cord 9 and a signal connector 12 on the end of the signal cord 11. In this case, the length of the signal cord 11 and that of the optical cord 9 are made different to prevent collision between the optical connector 10 and the signal connector 12 to cause damage or failure.
Patent JP-S6353793-A (JP)
Title: Semiconductor memory device
Inventor: NAGASHIMA YASUSHI
IPC: G11C11/34
Filed: 1986-08-22
Abstract: PURPOSE:To shorten time necessary for clearing a memory and to decrease the influence on a display image by simultaneously operating MOSFETs provided between the I/O nodes of flip-flops for data-latching data registers and the power supply and grounding voltages of a circuit. CONSTITUTION:The switch MOSFETs Q13, Q14, Q15, and Q16 to receive a timing signal phic1 for clearing a memory, are provided between the I/O nodes of the flip-flops for data-latching data registers DR1-DR4. These switch MOSFETs are turned ON simultaneously in the memory clearing action mode to set a clearing data in the flip-flops of all bits of the data register DR1-DR4. In such a way, a time necessary for clearing the memory can be shortened, and the time in which a serial output for displaying an image is prohibited is shortened. As a result, a stable image can be obtained.
Patent JP-H0247444-A (JP)
Title: Rc precast earthquake resisting wall
Inventor: NOGAMI KUNIHIRO
IPC: E04B2/56
Filed: 1988-08-05
Abstract: PURPOSE:To obtain such an earthquake resisting wall that the strength joining with peripheral frames is strong and that a joining work is easy by projecting joining reinforcements in the shape of about a right angles isosceles triangle from the front view to edges joining with the peripheral frames of the earthquake resisting wall. CONSTITUTION:Joining reinforcements 4 in the shape of about a right angled isosceles triangle from the front view and a V-type cotter 16 including the joining reinforcements 4 are projected to edges joining with peripheral frames of a reinforced concrete precast earthquake resisting wall 3 and to the surface nearly parallel with the wall. The joining reinforcements 4 of the earthquake resisting wall 3 and the cotter 16 are superposed on reinforcing bars 6' of the peripheral frames, and after inserting right angle directional bars 7 into triangles of the joining reinforcements 4, the earthquake resisting wall 3 is joined with the peripheral frames by filling concrete. According to the constitution, the strength of joining between the earthquake resisting wall 3 and peripheral frames and the work efficiency of joining can be improved.