baber/WOPTO huggingface dataset:
Patent JP-2000034299-A (JP)
Title: Sugar chain in human gamma-interferon
Inventor: KURIMOTO MASASHI
IPC: A61K38/21
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a sugar chain without having anxiety of a side effect such as an antigen and antibody reaction, excellent in safety and useful for medicine or the like by binding the sugar chain to a human γ-interferon having a specific polypeptide chain. SOLUTION: This sugar chain is bound to a human γ-interferon having a polypeptide chain of formula I and has a structure or the like of formula I or II (NeuAc, GlcNAc, Gal, Man and Fuc are N-acetylneuraminic acid, N-acetyl- D-glucosamine, D-galactose, D-mannose and L-fucose respectively). The sugar chain is preferably bound to one or both of asparagines in the positions 25 and 97 from the N-terminus side of the polypeptide chain of formula I, and preferably prepared by bringing an inducer into contact with a cell having human γ-interferon-productive ability and derived from a human being, in a form bound to the human γ-interferon.
Patent JP-H10339402-A (JP)
Title: Hot clean up controller for boiler
Inventor: INOUE TOSHIO
IPC: F22B35/14
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To shorten water quality adjustment time by controlling boiler water temperature such that is coincides with water quality adjustment temperature. SOLUTION: The present hot clean up controller for boiler includes a main steam pressure detector 28 disposed on a main steam pipe 8 of a boiler body 1 that combusts a fuel 4 from a fuel adjusting valve 2 to generate stem for detecting main steam pressure 29, a subtractor 30 for obtaining a deviation signal 32 by subtracting set pressure P of the main steam 7 required for boiler water from the boiler body 1 to keep water quality adjustment temperature from the main steam pressure 29 and a proportional integrator 34 for outputting an adjustment signal 33 to a fuel adjustment valve 2 such that the deviation signal 32 from the subtractor 30 disappears.
Patent JP-H01118734-A (JP)
Title: Method and apparatus for detecting leakage for vacuum package
Inventor: AARTS MATHIAS LEONARDUS C
IPC: G01M3/32
Filed: 1988-06-16
Abstract: PURPOSE: To improve the reliability in a leakage detection method by arranging at least two vacuum packages within separate gauge spaces of the same size, operating an equal initial pressure, and measuring the pressure change in the space simultaneously. CONSTITUTION: A device has a plurality of same gauge chambers 10 with a fixed wall, each one vacuum package 13 is arranged in it, and sealing is made by a lid 11 using a sealing mechanism means 12, thus forming a gauge space 14. Then, a belt valve 15 is opened and the inside of the chamber 10 is connected to ambient atmosphere, and then the valve 15 is closed. Then, pressure is measured simultaneously and continuously by a pressure gauge 16 in all spaces 14 during a specific measurement time (approximately 10 seconds) and is transferred to a gauge unit 18. The unit 18 records an input signal, compares the pressure change in the chamber 10 with that of other chambers 10 every time a difference is recognized. in the pressure change between each paired chambers 10, eliminate pressure change due to disturbance, and detecting a leakage package.
Patent JP-H0442745-A (JP)
Title: Miniature motor
Inventor: MITSUBE SHINGO
IPC: H02K5/02
Filed: 1990-06-07
Abstract: PURPOSE:To improve heat radiation effect of a motor shaft and a motor case by employing a nonmagnetic material in a fixing board and increasing the surface area thereof. CONSTITUTION:A bearing housing 11 is formed in the center of a drum type motor case 10 having one open end and a nonmagnetic fixing board 12 is secured to the open end face of the motor case 10, and another bearing housing 14 is formed at the axial section of the motor. The fixing board 12 has such profile and dimensions as providing a sufficiently large surface area for transmitting heat from a motor shaft 17 through a bearing 16 and from the motor case 10. Consequently, heat radiation effect can be improved without increasing the number of parts or the machining manpower.
Patent JP-S5373774-A (JP)
Title: Device for preventing noise of retained metal pipes
Inventor: KADOKAWA HIROSHI
IPC: B65G17/38
Filed: 1976-12-14
Abstract: PURPOSE: To prevent the noise of retained metal pipes from occurring by providing reverse movement preventive means of retained metal pipes along the side of a conveyor for conveying the pipes and means for controlling the noise preventive force acting point. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000336263-A (JP)
Title: Moisture hardenable coating composition
Inventor: WATASE TAKANORI
IPC: C08L75/04
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition showing excellent chemical resistance such as weather, acid, alkali and solvent resistances and the like by making the composition contain barium sulfate and a polyurethane resin. SOLUTION: Barium sulfate is preferably precipitating barium sulfate and its content is preferably 3 to 10 wt.%. A surface gloss value after hardening is preferably not less than 70%. A polyurethane resin is a modified polyisocyanate which is preferably a polyetherpolyol-modified polyisocyanate and/or a polyesterpolyol-modified polyisocyanate. The weight ratio of the polyetherpolyol-modified polyisocyanate to the polyesterpolyol-modified polyisocyanate is preferably 80/20 to 30/70. The polyesterpolyol is preferably a polycaprolactonepolyol and the polyetherpolyol is preferably a polytetramethylene glycolpolyol.
Patent JP-H0440490-A (JP)
Title: Display device for moving body
Inventor: MATSUMOTO YASUMASA
IPC: B60K35/00
Filed: 1990-06-06
Abstract: PURPOSE:To easily confirm required information by displaying the information of a main function concerning moving while a moving body is moving and displaying the information other than the information of the main function while the moving body is stopping on the same display panel provided on the front of a driver's seat. CONSTITUTION:While traveling, the information of the main function concerning traveling, that is, traveling speed A, the number of revolution of an engine B, an engine temperature C and fuel amount D is displayed on a liquid crystal display panel 1 on the front of the driver 's seat based on the output of the various kinds of sensors of a sensor part 4. And while the moving body is stopping, a map on a required area containing the RAM 10 of a display controlling means 3 and a traffic information showing the situation of the traffic jam of a road, etc., around its area are displayed on the liquid crystal display panel 1. Furthermore, the display of the information of the main function and the display of the map and the traffic information can be switched by the operation of a key operating part 5. Thus, the required information can be confirmed by using the same liquid crystal display panel 1.
Patent JP-S6129549-A (JP)
Title: Manufacture of liquid injection recording head
Inventor: ASAI AKIRA
IPC: B41J2/05
Filed: 1984-07-20
Abstract: PURPOSE:To form a wiring having high density, and to obtain a liquid injection recording head fitted to precision printing by printing a pattern for the wiring onto a substrate by paste consisting of a conductor, baking the printing pattern and shaping the wiring. CONSTITUTION:Screen printing is conducted while using discrete electrode 13A- 13I, which are formed so that one parts are superposed onto a resistor 12, and a common electrode 14 as patterns. Cu paste mainly comprising copper is employed as paste at that time, and it is approximately 15mum thick and approximately 100mum wide. A top cover 15, which is shaped onto an obtained substrate so that the periphery of the substrate is surrounded by a material such as glass, is covered and joined onto the substrate, but circular holes 16A-16I having a flat diameter of 50mum are bored previously as orifices for injecting a liquid where corresponding to the positions of joining of the resistor 12 shaped onto a substrate body and the electrodes 13 and 14 to a top plate for the top cover 15.
Patent JP-H11337749-A (JP)
Title: Optical fiber array and its assembly
Inventor: TAKAYAMA KAZUHIRO
IPC: G02B6/24
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive optical fiber array using a small number of V-grooved substrates. SOLUTION: V-grooved substrates 4A and 4B having many V grooves 5 formed on one face are arranged on both the flat faces of a plane substrate 6, so that V grooves 5 face the plane substrate 6, and optical fibers 1 are interposed between V grooves of one V-grooved substrate 4A and the plane substrate 6 and between V grooves of the other V-grooved substrate 4B and the plane substrate 6, and they are integrated into one body with an adhesive.
Patent JP-S5968023-A (JP)
Title: Automatic voltage switching device
Inventor: NISHIKAWA HIROSHI
IPC: G05F1/14
Filed: 1982-08-31
Abstract: PURPOSE:To connect an equipment to a plural kinds of rated AC power sources specified in the face plate without any adjustment and to eliminate the damage of the equipment due to power source mismatching by providing an automatic switching circuit between a load and the output side of a full-wave rectifying circuit provided on the secondary side of a power source transformer. CONSTITUTION:The primary side PR of the power source transformer PTR is connected to a power source plug PC and a center tap CT is provided on the secondary side SD of this transformer PTR to output voltages V1 and V2 on the secondary side. The voltage V1+V2 is rectified by diodes D1-D4 on full-wave basis to apply nearly equal voltages to smoothing capacitors C1 and C2. This reference potential GND is connected to one terminal of the load L and a potential VL is connected to one terminal of the automatic voltage switching circuit 6; and the connection point A between the circuit 6 and load L is connected to a potential VCT through a diode D5. The Zener diode ZD and transistor TR1 of this circuit 6 compare the potential VL with a reference supply voltage and TR2 and TR3 select a rated DC voltage on the basis of the comparison result to supply it to the load.
Patent JP-H09310272-A (JP)
Title: Flame retardant fiber and flame retardant fibrous product
Inventor: NARITA KENSHO
IPC: D06M101/06
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant fiber or a flame retardant fibrous product, excellent in washing endurance and having a highly fire retarding property by imparting a treating liquid obtained by dispersing an insoluble polyphosphoric acid ammonium into a synthetic resin emulsion, to the fiber. SOLUTION: This fire retardant fiber is obtained by preparing a flame retarding treating liquid by dispersing 10-100 pt.wt. insoluble polyphosphoric acid ammonium obtained by treating melamine-covered polyphosphoric acid ammonium particles with a compound such as a formalin capable of treating with an active hydrogen belonging to an amino group of the melamine molecule on surface of the particle, into 100 pts.wt. acrylic emulsion, imparting the above treating liquid to a fibrous substrate containing at least >=30wt.% natural organic fiber or cellulose-based man-made fiber and then drying and/or curing.
Patent JP-H01319555-A (JP)
Title: Glass fiber-reinforced styrene resin composition
Inventor: KAMIKURA MASAO
IPC: C08L25/00
Filed: 1988-06-20
Abstract: PURPOSE:To obtain the subject resin composition having excellent impact resistance, heat-resistance, moldability, adhesivity to foamed urethane, etc., by using a polystyrene resin, a styrene-methacrylic acid copolymer resin and glass fibers as essential components. CONSTITUTION:The objective composition can be produced by compounding (A) a polystyrene resin preferably having a weight-average molecular weight of 100,000-600,000 and a rubber content of 3-15wt.% with (B) a styrene- methacrylic acid copolymer resin, preferably a resin produced by the suspension polymerization of 97-50wt.% of styrene and 3-50wt.% of methacrylic acid at a weight ratio (A/B) of 10/90-50/50, preferably 20/80-45/55 and a methacrylic acid content of 3-15wt.% based on the sum of A and B and compounding the obtained resin mixture with (C) 5-40 pts.wt. (based on 100 pts.wt. of A+B) of glass fiber, preferably produced by collecting chopped strands of 2-10mm long and treating the surface of the collected strand.
Patent JP-S5851382-A (JP)
Title: Information retrieving device
Inventor: HASHIMOTO SHINTAROU
IPC: G06F17/30
Filed: 1981-09-22
Abstract: PURPOSE:To facilitate retrieval, by displaying the part related to a designated entry word out of plural entry words on a designated screen of a video recording device in a manner different from that of other parts. CONSTITUTION:A desired entry word is inputted to a buffer B by input keys; and when a retrieval key is operated. A read controlling part OC retreives the entry word, which is inputted to the buffer B, from a table in a memory unit MU. The track number is inputted to a buffer TB, and screen position information is inputted to a buffer PD. In a video disc VD, the designated track is picked up to output a video signal. The entry word in the buffer B is decoded by a decoder DC and is mixed in a mixer MX1. A background color signal generator BG synthesizes and outputs a video signal, where the color of the designated screen position is made different from that of other positions, on a basis of screen position information. This video signal and the output of the mixer MX1 are mixed and synthesized in a mixer MX2 and are subjected to high frequency modulation in a modulator RF and are displayed on a TV. Thus, retrieval is facilitated.
Patent JP-S6130684-A (JP)
Title: Surface treatment for aluminum or aluminum alloy
Inventor: HATA TADAHIRO
IPC: C25D11/16
Filed: 1984-07-19
Abstract: PURPOSE:To form inexpensively fine ruggedness having a good color tone to Al or Al alloy by subjecting the Al or Al alloy to an etching treatment in an aq. caustic soda soln. contg. Zn then to an electrolytic treatment in an aq. soln. contg. Cl. CONSTITUTION:After the Al or Al alloy is degreased, the Al or Al alloy is etched in a bath prepd. by adding about 5-100ppm Zn to the aq. caustic soda soln. having about 50-100g/l concn. and is then washed. The Al or Al alloy is further subjected to a smut removing treatment by dipping the same into an aq. soln. of sulfuric acid, etc. The treated Al or Al alloy is electrolytically treated for about 10-40min at about 0.01-1.0A/dm<2> current density in an aq. soln. of sulfuric acid, etc. contg. about >=10ppm, more preferably about 50-5,000ppm Cl<-> and having about 0.5-8pH. The fine ruggedness having the gray color tone is thus formed on the Al or Al alloy surface and the ornamental appearance is inexpensively obtd. with extremely less aging of the etching liquid and low electric power consumption.
Patent JP-S5773445-A (JP)
Title: Input device of multi-item information
Inventor: YAMADA JIROU
IPC: G06F3/041
Filed: 1980-10-27
Abstract: PURPOSE:To realize the detection of scan signals without any blind sector in a tablet of the electrostatic connection system, by dividing a specific region into several electrode regions and narrowing the space of each adjacent electrode regions. CONSTITUTION:Each electrode in a unit electrode region 2b is independent of each other with a space secured to the adjacent electrode regions to avoid the effect of them. For a spacific electrode region 2a, the space between the adjacent electrode regions is set equal to or smaller than the width of the detection electrode of a detection pen. As a result, the scan signal of the X axis group 4 or the Y axis group 6 can be detected without any blind region at any part within the region 2a.
Patent JP-H1185890-A (JP)
Title: Financial institution server, security system for client web browser, and method therefor
Inventor: CHANG SHEUELING
IPC: G06Q20/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To make communication between a financial server and a user who is related to a web browser safe by including some security functions in the web browser and the web server. SOLUTION: A financial server 102 includes an audit trail 122 which traces each transaction. An HTML form 124 performs transmission to a web browser 216 in a cipher format or without performing special formattings. The browser 216 returns a message 143, including form data to the server 102 in an enciphered format, in a format which includes the digital signature of a user and a time stamp and in a format which includes the digital signature of the user and a time stamp and is enciphered or without performing special formattings. The browser 216 is provided with an encipher procedure 220, a time stamp procedure 228, a digital signature procedure 230, and a random key generating procedure 232.
Patent JP-S624126-A (JP)
Inventor: GERUTO DOICHIYURENDAA
IPC: B65G21/20
Filed: 1986-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6260544-A (JP)
Inventor: GUREGORII DEII GITAA
IPC: A61B17/22
Filed: 1986-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07320957-A (JP)
Title: Electricity regulator
Inventor: IMOTO SHIGEISA
IPC: H01F29/02
Filed: 1994-05-27
Abstract: PURPOSE:To improve the dimension, weight, conversion efficiency, reliability, switching noise, manufacturing cost, etc., of an electricity regulator by providing one winding wound by an arbitrary number of turns on the secondary side and a transformer composed of a plurality of windings and winding switching means to the primary winding. CONSTITUTION:The secondary side of an electricity regulator is composed of one winding 37 wound by an arbitrary number of turns. On the primary side of the regulator, an AC power source 1 which supplies an input voltage and a transformer 3 equipped with primary windings 31-36 wound by the numbers of turns which are 2 times, 4 times, 8 times,..., 2n<-1> times (n = the number of primary windings) as large as the minimum number of turns, respectively, are provided. In addition, a winding switching section 2 which makes the resultant number of turns on the primary side variable and, as a result, continuously and digitally adjusts the turn ratio of the primary windings to the secondary winding 37 by switching the combination of the windings on the primary side through switches 21-29 and 210-212 is provided. Voltage adjustment is performed by continuously and digitally changing the turn ratio (aI) against the number of turns on the secondary side from 1 to 63 by operating the section 2.
Patent JP-H01317258-A (JP)
Title: Magnetic recording/reproducing device
Inventor: TSUCHIYAMA YOSHIRO
IPC: G11B15/467
Filed: 1988-06-17
Abstract: PURPOSE:To automatically correct the level difference caused between the tracking error signals by applying the average addition value of the outputs of four memories to the tape feed control as an actual tracking error signal. CONSTITUTION:A tracking error signal detecting circuit 3 detects a tracking error signal based on the reproduction signal received from a magnetic head 1. The tracking error signal is corrected by a level difference correcting circuit 8 in response to an actual tracking error. This corrected error signal is sent to a capstan control circuit 4 and the phase control is applied to the tape feed via a capstan 6. In other words, the circuit 8 contains four memories 21-24 corresponding to the reference pilot signals of four types of frequencies and the means 12 and 13 which calculate the average addition value of the outputs of said four memories. Than the tracking error signal values are written into the memories 21-24 corresponding to the relevant reference signals. The tape feed control is carried out based on the value obtained by the arithmetic for said average addition value. Thus it is possible to automatically eliminate the level fluctuation of the tracking error signal.
Patent JP-S6129470-A (JP)
Title: Linear interpolation method of command speed of magnetic head
Inventor: HASEGAWA SUSUMU
IPC: G11B21/10
Filed: 1984-07-19
Abstract: PURPOSE:To save a memory capacity and to improve command speed a currency by making liner interpolation of steplike command speed value recorded corresponding to numbers of the remained track up to a target track by using a digital positional signal. CONSTITUTION:Values of command speed Vi corresponding to a present track Ni of a servo head and of command speed Vi+1, Vi-1 corresponding to both neighboring tracks Ni+1, Ni-1 are received from an ROM. On one hand, sampling is performed about necessary timing by a differentiator as well as making A/D conversion of a positional signal of an output of a demodulator, the present speed Vr of a sevo itself is calculated out by calculating the difference of each sampling. Next, command speed value Vm linearly inteporated by selecting two instructive speeds from values Vi+1, Vi, Vi-1 according to positive and negative of the positional signal, is obtained, and an error signal is found calculating the difference between speed value Vm and speed Vr. By making A/D conversion of this, inputting in a power amplifier, an actuator can be driven in his precision.
Patent JP-2000338367-A (JP)
Title: Optical connector and its connecting method
Inventor: TAKIZAWA KAZUHIRO
IPC: G02B6/38
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To enable assembling on the spot, to reduce the number of components and to realize miniaturization and low cost. SOLUTION: An optical connector 20 is constituted such that its body 23 is equipped with a mechanism 27 for connecting an optical fiber 26 on the side of an optical connector ferrule 22 at its rear end, and that the body 23 is housed in the optical connector adaptor 24 and prevented from falling off by a preventive means 25. The connecting method is such that the optical connector 23 on the side of a supporting body 11 like a building wall is to be installed at a job site, and that it is connected through the adaptor 24 to the optical connector 1b with a latch 7 which is inserted from the outside of the supporting body 11.
Patent JP-H05340973-A (JP)
Title: Peak position detecting circuit
Inventor: ISHIKAWA AKIHIKO
IPC: G11B5/09
Filed: 1992-06-11
Abstract: PURPOSE:To obtain a peak position detecting circuit for bipolar signal in which noise-free accurate peak detection of bipolar signal is realized. CONSTITUTION:A rectified bipolar signal is differentiated through a differentiating circuit 1 to produce a first signal. The first signal is fed to a hysteresis comparator 2 which sets a second threshold of 0v when the first signal exceeds a first threshold higher than noise level but lower than the peak level of the first signal and eventually resets the threshold when the first signal drops below the second threshold. A peak position is set at a point where the output makes a transition from H level to L level when the first signal drops below the second threshold.
Patent JP-S6043367-A (JP)
Title: Preparation of fruit drink from kiwi fruit
Inventor: TODA AKIRA
IPC: A23L2/52
Filed: 1983-08-18
Abstract: PURPOSE:To prepare the titled fruit juice drink having excellent appearance, by adding an aqueous solution of a sugar and acid and a specific food additive to the crushed juice of kiwi fruit, and removing the produced granular precipitate from the mixture. CONSTITUTION:Crushed juice of kiwi fruit is added with (A) an aqueous solution containing a sugar such as honey, glucose, etc. and an acid such as citric acid, ascorbic acid, etc., and (B) less than the allowed limit of a food additive evolving sulfur oxide, e.g. potassium metabisulfite, sodium sulfite, etc. The juice is heated at 70-90 deg.C for 5-10min to cause the discoloration of the solution including the crushed scum from pale green to pale yellowish green, and the mixture is filtered to remove the granular precipitate therefrom.