baber/WOPTO huggingface dataset:
Patent JP-H09243638-A (JP)
Title: Detection of protein
Inventor: JIEEMUZU PII ARUBARERA
IPC: G01N33/68
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To selectively measure human serum albumin by using a polymer wherein alkyl and a polymer main chain containing alkylene or a carbohydrate repeating sub-unit are bonded through a bonding group represented by a specific formula. SOLUTION: When A is oxygen and B is a single bond in a formula of a bonding group, a polymer is poly(vinyl alkanoate) and, when A is a single bond and B is oxygen, a polymer is poly(alkyl acrylate). When A and B are oxygen, a polymer is poly(vinyl alkyl carbonate) and, when A and B are a single bond, a polymer is poly(vinyl alkyl ketone). R is a 1-20C alkyl group wherein 0-10 hydrogen atoms are replaced with hydroxyl groups. A polymer main chain contains alkylene or a carbohydrate repeating sub-unit capable of being copolymerized with a non-reactive block unit and the number of alkyl groups bonded through the bonding group is set to 10-90% of a theoretical max. value. This polymer is used as a competitive inhibitor to selectively analyze human serum albumin.
Patent JP-H02223651-A (JP)
Title: Cylinder discriminating device for internal combustion engine
Inventor: MATSUOKA ATSUKO
IPC: F02P17/00
Filed: 1989-02-27
Abstract: PURPOSE:To discriminate a specified cylinder by means of a signal from one system by a method wherein in linkage of rotation of an engine, a signal by means of which given first and second reference position corresponding to respective cylinders are indicated is generated, and a rotation signal generator by which the second reference position of only the specified cylinder is offset is provided. CONSTITUTION:A rotation signal generator 8 has a window 3' for discriminating a specified cylinder being positioned asymmetrically to a window 3 for discriminating other cylinder and is provided with a rotary plate 2 to provide a signal from one system. A microcomputer 10 calculates a 'high level' period (t) and a rise section period T of a signal based on a signal outputted through an interface circuit 9 from the generator 8 and calculates a ratio t/T regarding each cylinder, and calculates threshold value alphan being an average of a ratio to compare the two values with each other. When a deciding result is high, it is discriminated that a cylinder is a specified one (No.1 cylinder). A cylinder used for regulation of an initial ignition timing is set such that setting to other cylinder is effected since the specified cylinder offsets the second reference position.
Patent JP-H05243702-A (JP)
Title: Printed board
Inventor: YAMAGUCHI KATSUHIKO
IPC: H05K1/14
Filed: 1992-02-28
Abstract: PURPOSE:To prevent the occurrence of a crosstalk noise, interference noise and the like by connecting a plurality of circuit elements to a flexible printed board (FB) which achieves a high-speed signal transmission. CONSTITUTION:An FB 3 is mounted on a board 1, and the pins 7 of each circuit element 5a-5c are pressed into a through-hole (SH) 15 to mount each circuit element 5a-5c on the substrate 1. That is, a metallic film 17 having a slit 19 is provided in the SH 15, the pins 7 of the circuit element 5c are pressed into the FB 3 through the slit 19, and the pins 7 projecting from the FB 3 are soldered onto the board 1. Accordingly, a high-speed signal transmission is achieved by the speed-up of the circuit elements 5a-5c. Further, the use of a low induction material for the FB 3 allows propagation delay time to be shortened. Moreover, the FB 3 is insulated or isolated from the board 1, and thus the noise interference among the circuit elements 5a-5c can be reduced.
Patent JP-S54134891-A (JP)
Title: Profiling jig carriages in grinder line
Inventor: SAITOU TAKAHIDE
IPC: B24B17/02
Filed: 1978-04-12
Abstract: PURPOSE: To make unnecessary of loading and unloading a work at every station by connecting and disconnecting a automatically a work set part which moves from grinding station to grinding station with each profiling part arranged at every grinding station.  
     CONSTITUTION: A profiling jig carriage is divided into a work set part 2 and a profiling part 3 and whenever a work set part 2 which moves from grinding station to grinding station arrives at each grinding station, it is connected with a profiling part 3 provided at every grinding station through the coupling of the clamps 4 and 5 of the two parts 2 and 3 and a work mounted on the work set part 2 is profile group by the grinder at each grinding station. After the grinding is over, the connection of said clamps 4 and 5 is released and the work set part 2 is transferred to the profiling part 3' of the next grinding station. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07257586-A (JP)
Title: Bottle supporting handle
Inventor: KAKIGI NORIKAZU
IPC: B65D23/10
Filed: 1994-03-15
Abstract: PURPOSE:To contrive an easy attachment and detachment of a bottle handle and a firm attachment thereof by a method wherein the end of a bottle neck engaging rod is urged against the position with which a bottle neck part is engaged and it is made turnable by an operating rod. CONSTITUTION:When an operating rod 131 of a lever 130 of a bottle supporting handle 100 is forced down rearward, since the lever 130 is turned rearward on a rotating shaft 133 and the end of a bottle neck engaging rod 132 is rotatably moved rearward from a bottle neck inserting hole, the neck part of a bottle 200 having a cogged ring 220 on its side wall is inserted into the inserting hole to attach the handle 100 to the bottle 200. After attachment of a bottle supporting part 120, the pressing force held against the operating rod 131 is released to turn the lever 130 forward on a rotating shaft 124 by a spring 134 and the end of the engaging rod 132 is urged against the neck part to secure the supporting part 120 to the bottle 200. When the operating rod 131 is forced down rearward, this handle 100 can be detached from the bottle 200.
Patent JP-S63212411-A (JP)
Title: Cutting device for soft structure
Inventor: KANAI NORIKO
IPC: B23C3/28
Filed: 1987-02-26
Abstract: PURPOSE:To improve cutting efficiency by drawing air out of a closed space formed of a shutter plate arranged around a cutting edge and an object to be cut with a vacuum pump so that the amount of cutting deformation of the object to be cut can be kept small. CONSTITUTION:Holding a support stick 4, a cutting edge 1 and a seal member 14 on the circumference of a shutter plate 16 are brought into contact with a cover glass 11. When air in a quasi-closed space 12 is drawn out with a vacuum pump 2, a contact force between the edge 1 and the glass 11 increases. Moving and controlling the stick 4 so that the edge 1 comes to a specified position, a disk 5 and the edge 1 are rotated with a motor 6 to cut an object to be cut. When the object to be cut is cut down to a solar cell 7, the motor 6 is stopped, the pump 2 is stopped, and a cutting device for a soft structure is removed from the object to be cut. As described above, the object to be cut which is easily deformed can be efficiently cut while keeping its deformation within a small amount.
Patent JP-S52127367-A (JP)
Title: Circuit for detecting maximal minimum value and minamal maximum value
Inventor: SUWA MOTOI
IPC: G01D1/12
Filed: 1976-04-19
Abstract: PURPOSE: To provide a circuit for detecting maximal minimum value and minimal maximum value, in which electric analogue signal is divided into several fine sections by the use of external clock pulse or other, whereafter input signal in these fine sections is processed in swift and economical manner, to detect maximal minimum value and minimal maximum value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09238160-A (JP)
Title: Network resource assignment method and packet transfer equipment
Inventor: YAMATO KATSUMI
IPC: H04L47/6275
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To maintain service quality by measuring a transfer wait time in a packet storage section and increasing assignment of a network resource when the measured time exceeds a threshold level decided on the basis of an upper limit of a transfer required time as request service quality. SOLUTION: User terminal equipments 111, 112 or the like convert transmission data into an IP packet consisting IP datagram or the like and send and receive the packet via a data packet communication network consisting of data packet communication nodes 121-123 or the like. The data packet communication nodes 121-123 or the like have a packet storage section, which stores tentatively the arrived IP packet by each service quality while referring to a header identifier. Furthermore, a packet scheduling section is provided and manages the assignment of network resource such as a band width of an output line, an information amount being able to be sent per unit time or the like. The network resource assignment is set, based on the packet transfer wait time in the packed storage section or the total byte number of the stored packet.
Patent JP-H09237214-A (JP)
Title: Method for managing variable length area of memory
Inventor: KIDO KAZUTAKA
IPC: G06F12/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To efficiently manage a memory by providing the memory with an application bit map indicating whether information is stored in each block area or not and a continuous bit map indicating the continuity of storage of information corresponding to the processing contents of each block area. SOLUTION: In the variable length area managing method for a memory 2 capable of storing information corresponding to processing contents in each plural block areas, the memory 2 is provided with an application bit map 2a indicating whether information is stored in each block area or not and a continuous bit map 2b indicating the continuity of storage of information corresponding to the processing contents of each block area. Namely a microcomputer 1 for attaining the management method is provided with a processing means (CPU) 1a and the memory 2 is connected to the microcomputer 1. The maps 2a, 2b are stored in a part of areas of the memory 2.
Patent JP-2000243000-A (JP)
Title: Tape deck
Inventor: SHIMIZU MANABU
IPC: G11B15/675
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a tape deck which is simple in constitution, allows the easy take-out of foreign matter even if the foreign matter intrudes into a deck body by the mischief of a child, etc., and is capable of preventing the failure of the deck by the intrusion of the foreign matter. SOLUTION: The tape deck is so constituted that a cassette holder 4 for transporting a tape is set in a position recessing to a lower deep part within the deck body 2 of a front loading system at the time of a child lock and that the cassette holder 4 is pulled back to the point near a cassette insertion port 1 when the child lock is released.
Patent JP-H05241092-A (JP)
Title: Optical scanner
Inventor: TODOME TAKESHI
IPC: H04N1/113
Filed: 1992-02-28
Abstract: PURPOSE:To provide a small-sized optical scanner incapable of generating stray light without stopping the generation of the light beam outside an image area in order to control the light intensity of the light beam in an image forming device such as a laser printer. CONSTITUTION:Each mirror surface of a polygon mirror 2 for receiving the light beam 3 from a laser oscillator 24 and reflecting the light beam so as to scan a photosensitive drum 6 with the reflected light is constituted of a light reflection area 36 for reflecting the light beam 3 within the extent of the image area on the photosensitive drum 6 and light reflection inhibiting areas 34 and 35 for inhibiting the reflection of the light beam 3 and for controlling the light intensity of the light beam 3 except the image area.
Patent JP-S63212449-A (JP)
Title: Tracer head
Inventor: TANAKA TAKESHI
IPC: B23Q35/30
Filed: 1987-02-26
Abstract: PURPOSE:To prevent a bite from being damaged in case displacement transmission swings to a great extent, in a tracer head of a copying milling machine, etc., by dividing the displacement transmission system, thereby lessening the inertia mass, and thus allowing sharp tracing actions. CONSTITUTION:A tracer head A traces the surface of a model m with a stylus 13, wherein the machine drive shaft in the copying direction is controlled on the basis of displacement signals obtained therefrom. When normal copying actions are to be made, a lower displacement transmission shaft 12 shall serve, which has as small inertia mass as practicable so as to accomplish a sharp control. When the stylus 13 contacts a steep rising part etc. during copying actions, the lower displacement transmission shaft 12 tilts with a ball joint 9 as fulcrum. This tilting causes an actuator 22 to action a limit switch LS3, and the sensing signal generated stops the tracing action. In this case, however, a circumferential seat at the top of the shaft 12 heaves a sphere 19 to shift it upward, that causes upward movement of a displacement sensor C and the tracer head A through an upper displacement transmission shaft 15.
Patent JP-H06326002-A (JP)
Title: Position aligning device
Inventor: ISHIBASHI YORIYUKI
IPC: G03F9/00
Filed: 1994-03-15
Abstract: PURPOSE:To secure position aligning accuracy by satisfying the relationship, wherein the value obtained by dividing the square of the central wavelength of an optical beam by the half-value width of the wavelength is approximately equal with respect to the double value of the gap length between a fist body and a second body. CONSTITUTION:A beat signal IM (0, 1) is obtained at a first position in the position aligning direction of the interference light occurring on the side of the first grids 25a and 26a forming a pair. A beat signal IW (0, 1) is obtained at the first position in the position aligning direction of the interference light occurring on the side of the second grids 25b and 26b forming a pair. The central wavelength of the optical beam emitted from a light source is made to be lambda0. The half-value width of the wavelength is made to be DELTAlambda. The gap length of diffraction gratings 23 and 24, i.e., the gap length between a mask and a wafer, is made to be Z. Then, the device, which satifies the relationship of lambda0<2>/DELTAlambda<=2Z is used. Thus, the interference of the light wave UM2 and the light wave UM3 with the light wave UM1 can be prevented. Only the position information of the mask can be included in the beat signal IM (0, 1).
Patent JP-S60188747-A (JP)
Title: Tap-controlled hot-water supplier
Inventor: MOROZUMI EIICHI
IPC: F24H1/12
Filed: 1984-03-09
Abstract: PURPOSE:To improve the controllability of hot-water discharging temperature remarkably by a method wherein a high-frequency heater is utilized as the heating means of heat pipe type heat exchanger and the control value of calorific value of the heating means is corrected based on the value of difference between a set temperature and an inflow water or discharging water temperature multiplied by the flow amount of water. CONSTITUTION:The heat pipe type heat exchanger is consisting of a low pressure steam chamber 1, a heating means 4 and a heat exchanger 5 while a high-frequency heater is employed for the heating means 4. The control of the outflow hot-water temperature is effected by a method wherein a predetermined operation is effected in a controller 10 employing a functional relation depending on a strem pressure in a low pressure steam chamber 1, which is detected by a pressure sensor 9, and the temperature of steam, which is detected by a temperature sensor, and the calorific value of the heating means 4 is controlled in accordance with the result of operation. The result of above-described operation is corrected by a correcting value C1 or the same C2, which is explained by formulas (1), (2) where Tin means the inflow water temperature, Tout means the outflow hot-water temperature, Ts the set temperature and Q means the flow amount of hot-water. According to this method, excellent controllability may be obtained at all times even when the fluctuation of load is extremely remarkable.
Patent JP-S61202089-A (JP)
Title: Condensing and vaporizing device
Inventor: DOI TAKESHI
IPC: F28D20/00
Filed: 1985-03-04
Abstract: PURPOSE:To effectively utilize the heating surface of a heat exchanger both for vaporization and condensation by dividing the container into the upper heat exchanging section and the lower liquid collecting section, and providing a communication pipe that communicates the upper part of the heat exchanging section with the lower part of the liquid collecting section and the piping that has an open-close valve and connects the lower part of the heat exchanging part to the liquid collecting section. CONSTITUTION:When operating under the cooling mode, the open-close valve 11 is opened and the open-close valve 14 closed to allow the vapor refrigerant H2O 4 to enter the reactor container 6 where the reaction with the reacting material Na2S 7 is started. As a result, the pressure P in the heat exchanging section 301 of the container 3 is reduced, and when it becomes lower than the set pressure P0, hot water flows through the pressurizing heat exchanger 16. Then, the liquid refrigerant H2O 4 in the liquid collecting section 302 is partially vaporized to raise the pressure in the liquid collecting section 302 and lift the liquid refrigerant H2O 4 to the heat exchanging section 301 through the communication pipe 13, and, as a result, the heat exchanger 2 is filled with the liquid H2O 4. The liquid refrigerant H2O 4 is vaporized at temperature T to become vapor refrigerant H2O 4. The pressure P in the heat exchanging section 301 is increased to exceed the set pressure P0, and so, the hot water flowing through the pressurizing heat exchanger 16 is stopped, and the supply of the liquid refrigerant H2O 4 from the liquid collecting section 4 to the heat exchanging section is stopped.
Patent JP-S56140796-A (JP)
Title: Player system
Inventor: TSURUSHIMA KATSUAKI
IPC: H04R3/00
Filed: 1980-04-04
Abstract: PURPOSE:To increase the reliability of power supply, by supplying a DC output from an optical battery to the process circuit that is provided near a cartridge and thus eliminating a long lead wire for supply the electric power to the process circuit and an exclusive shell. CONSTITUTION:The irradiating region 9 is irradiated by the light source 8 attached to the dust cover 4, and this light of irradiation is received by an optical battery 7 attached to the upper part of the head shell 5. Thus an electromotive force of a prescribed DC voltage is generated across the battery 7. The cartridge 2 is attached to the head shell 5, and the process circuit 6 is provided near the shell 5, i.e., at the rear end part of the shell 5 in order to process the signal supplied from an impedance converter or the cartridge 2 of a head amplifier or the like. The DC output supplied from the battery 7 is supplied to the circuit 6.
Patent JP-S54138554-A (JP)
Title: Indole derivative
Inventor: WAKABAYASHI TOSHIO
IPC: C07D209/42
Filed: 1978-04-17
Abstract: NEW MATERIAL:A compound of formula I: (R 1  is monofunctional substituent, halogen, alkoxy group, etc.; m is 0, 1, or 2; (R 1 ) m  is H when m is 0, and two R 1 's may form a ring when m is 2; R 2  is H, CH 3 , or C 2 H 5 ; R 3  is H, alkyl, phenyl, benzyl group, etc,; R 4  is H or alkyl group).  
     EXAMPLE: 2-Carbamoyl-3-indoleacetic acid.  
     USE: Intermediates for antiphlogistics, antithrombotics, psychotropic drugs, etc.  
     PROCESS: An acid anhydride of formula II is reacted with the corresponding sodium alkoxide or potassium alkoxide to form a reaction product, which is reacted with an amine of formula III in the presence of a condensing agent, e.g. dicyclohexylcarbodiimide, and, if necessary, hydrolyzed to form the objective compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02229287-A (JP)
Title: Steel cord
Inventor: KONO SHOJI
IPC: D07B1/06
Filed: 1989-02-25
Abstract: PURPOSE:To obtain the present steel cord useful for reinforcing rubber, having high corrosion resistance by equipping one core filament with plural inner filaments coiled round the filament and outer filaments coiled round the inner filaments and making gaps between the filaments. CONSTITUTION:The periphery of a core 3 consisting of one core filament 2 is spirally wound with 3-7 inner filaments 5 to form an inside layer 6, then the periphery of the inside layer 6 is spirally wound with 7-13 outer filaments 7 to form an outer layer. In the operation, steel element wire is used at least for the inner filaments 5 and the outer filaments 7, the diameters of core filament 2, the inner filaments 5 and the outer filaments 7 are 0.15-0.40mm, the diameter d1 of the core filament 2 is 1.3-1.7 the diameter d2 of the inner filaments 5 and 1.3-1.7 the diameter d3 of the outer filaments 7 and gaps g1 and g2 are set between the adjoining inner filaments 5 and outer filaments 7 to give the aimed steel cord 1.
Patent JP-S62200973-A (JP)
Title: Picture information processor
Inventor: SHINANO TOSHIAKI
IPC: H04N1/387
Filed: 1986-02-28
Abstract: PURPOSE:To output picture information to recording papers of different sizes in a facsimile or the like by adding the white picture information only to a read end of the picture information every one line, connecting it to the set output part of the white picture information and sequentially connecting to the picture information of the preceding line. CONSTITUTION:A shift register of more bits for one line than an input part 1 is provided in an output part, the white picture information is previously filled in this shift register and the picture information having the white picture information added only to the read end is outputted to said shift regisater. Thereby, when adding the white picture information to the picture information inputted in the input part by using the facsimile or the like and outputting the picture information to the recording papers of the different sizes, only by adding the white picture information only to the rear end of the picture information inputted in the input part, the white picture information with the picture information added to both ends can be outputted in the output part.
Patent JP-H10241153-A (JP)
Title: Magnetic recording medium
Inventor: KURIHARA KENICHI
IPC: G11B5/708
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To improve dispersion characteristic of magnetic powder and realize excellent electro-magnetic conversion characteristic and running durability by containing the class 4 ammonium salt of polarity group into the binder of magnetic layer mainly composed of binder and magnetic powder and adding the diketone compound to the magnetic surface processing agent. SOLUTION: A magnetic layer is formed, on a non-magnetic carrier, by coating of a magnetic paint mainly composed of binder and magnetic powder in the specific surface area of 35m<2> /g or more. The binder includes class 4 ammonium salt of polarity group, metal and diketone compound having the complex forming function as the powder surface processing agent. The diketone is expressed by the formula I, any one of R1 to R3 has carboxyl group, others are selected from H, halogen and alkyl group, aryl group, complex aromatic group replaced with these H and halogen and amount of additive is set to 1.0 to 5.9 part by weight in order to improve powder dispersion characteristic through absorption to the magnetic powder surface.  Moreover, the class 4 ammonium salt is expressed by the formula II or III and amount of contents is set to 0.001 to 1mmol/g to reserve the mutual effect between interfaces of the binder and surface processing agent.