baber/WOPTO huggingface dataset:
Patent JP-2001176386-A (JP)
Title: Manufacturing methods for electron gun and cathode ray tube
Inventor: TESHIGAWARA SHIGERU
IPC: H01J9/18
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To be able to simply reduce a spacing dgk difference between a cathode and a grid electrode of each color. SOLUTION: In the manufacturing method for an electron gun, a cathode retainer 3, in which a cathode for green 2g is retained vertically at the center of a retaining disk 1, and in which the cathodes for red 2r and for blue 2b are retained at both sides of the cathode 2g tilted to the center at a given angle, and a grid 6, in which the orientation of its surface having an electron beam passage hole 9 and corresponding to each cathode 2r, 2g, 2b is changed to the direction almost perpendicular to the orientation of each cathode, and which is formed such that the spacing dgk to the cathode to be the same, are fixed.  The spacing dgk(R) between the cathode for red 2r and the grid electrode G1 and the spacing dgk(B) between the cathode for blue 2b and the grid electrode G1 are made equal by moving the cathode holding body 3 (retainer) applied to the grid electrode G1, and in that state, the cathode holding body 3 and the grid electrode G1 are fixed.
Patent JP-H06179698-A (JP)
Title: Peptide related to clear zone pzp-3 of pig egg
Inventor: OKAZAKI YUICHI
IPC: C07K14/00
Filed: 1992-12-15
Abstract: PURPOSE:To provide a peptide related to clear zone PZP-3 of a pig egg, constituting the extracellular matrix surrounding the egg metrocyte, composed of a glycoprotein constituting the clear zone of a pig egg and useful as a vaccine antigen for contraception or sterilization of a mammal. CONSTITUTION:A pig ovary is frozen in a liquid nitrogen, crushed into a powder by using a blender, homogenized in a buffer solution and then centrifuged. mRNA is extracted from the supernatant by using oligo dT cellulose, etc., and a cDNA is synthesized using the obtained mRNA as a template. The cDNA is amplified according to PCR method using a synthetic oligonucleotide composed of a part of the base sequence of a gene coding a peptide related to clear zone PZP-3 of a pig egg as a primer to obtain a gene coding the peptide related to the clear zone PZP-3 of a pig egg. The obtained gene is treated with a restriction enzyme, bonded to a vector and transferred to a host cell so as to be transformed. The resultant transformant is subsequently cultured, thus obtaining the objective peptide useful as a vaccine antigen, etc., for contraception or sterilization of a mammal including a pig.
Patent JP-H07197841-A (JP)
Title: Atmospheric pressure correcting device
Inventor: OKUMURA YOSHITERU
IPC: F02D41/34
Filed: 1993-12-29
Abstract: PURPOSE:To ensure an accurate atmospheric pressure estimated value by a method wherein a control means is provided with a function to input a detecting signal from a car speed sensor and vary the coefficient of the increase of an atmospheric pressure estimated value according to a car speed. CONSTITUTION:A sensor group, such as an intake air temperature sensor 16, a throttle position sensor 18, a distributor 34, a water temperature sensor 36, an oxygen sensor 38, a pressure sensor 42, a car speed sensor 48 disposed to a transmission 46, and an oil temperature sensor 50 to detect the oil temperature of the transmission 46 is connected to the input side of a control part 44, and the solenoids A and B for oil of the transmission and a shift switch 52 are connected thereto. Further, the solenoids A and B for the transmission 46 and the fuel pump 54 of a fuel tank 26 are connected to the output side of the control part 44. Further, the control part 44 is provided with a function to input a detecting signal from the car speed sensor 48 and vary an atmospheric pressure increase amount being the coefficient of the increase of an atmospheric pressure estimated value according to a car speed. This constitution ensures an accurate atmosnheric pressure estimated value and performs purification of an exhaust gas pressure.
Patent JP-2000179839-A (JP)
Title: Gas flow rate controller
Inventor: FUKUTOMI NOBUYUKI
IPC: F23N1/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a gas flow rate controller for preventing fire extinction phenomenon due to abrupt fire weakening operation at the time of extinguishing fire. SOLUTION: A gas flow rate controller comprises a gas flow rate control section, a drive section therefore employing a stepping motor 34, and a drive control section 58 wherein the drive control section 58 comprise a cooking stove drive decision section 59 for regulating the speed of the drive section from the flow rate control position of the flow rate control section. Since gas flow rate controller decelerates the driving speed at least when it is positioned in the vicinity of the minimum flow rate position of the flow rate control section, fire extinction phenomenon due to abrupt fire weakening operation can be avoided and confidence of user is enhanced.
Patent JP-H06179196-A (JP)
Title: Manufacture of super long type and device therefor
Inventor: KITAMURA ATSUSATO
IPC: B41J31/00
Filed: 1992-12-15
Abstract: PURPOSE:To manufacture a superlong tape having a prescribed width all at once from an original cloth web by forming the endless tape by joining the starting edge and terminal edge of an original cloth web and cutting the web to a spiral form with a prescribed thin width, allowing the web to travel. CONSTITUTION:When a long tape is manufactured, an original clcth web is set at an original cloth set part 1. Then, in an original cloth arranging/traveling part 2, the corner edge of the original cloth web is arranged during traveling. Further, in an original cloth storing/traveling part 3, the original cloth web is traveled through storage. Then, a joining means 4 joins the starting edge and the terminal edge of the original cloth web, and forms an endless web. Further, allowing the endless web to travel in the original cloth arranging/ traveling part 2, a cutting means 5 cuts the original cloth in a spiral form in a prescribed thin width by a cutting means 5 from one corner edge side to the other corner edge side. Then, in a tape taking-up part 6, the cut tape is taken up.
Patent JP-H09169664-A (JP)
Title: Agent having differentiation inducing action
Inventor: INOKUCHI JINICHI
IPC: A61K31/5375
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide the subject agent containing glycosphingolipid biosynthesis inhibitor as an active component and capable of restoring a cell to normal state in various diseases caused by the abnormal proliferation of undifferentiated cell. SOLUTION: This agent contains a glycosphingolipid biosynthesis inhibitor, preferably a 2-acylaminopropanol derivative of the formula [R<1> is a (substituted) phenyl; (n) is 1-16] or its pharmacologically allowable salt, e.g. 1-phenyl-2- decanoylamino-3-morpholino-1-propanol as an active component. The agent is administered in the form of e.g. oral drug, injection, rectal infusion or skin agent for external use at a daily dose of 0.5-100mg/kg in one or several divided doses.
Patent JP-2000180622-A (JP)
Title: Color filter manufacturing device and manufacture of color filter using the manufacturing device
Inventor: SHIMIZU TAKASHI
IPC: C25D13/22
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacturing a color filter capable of forming a fine and precise image pattern even if the base board transparent has a large area by preventing displament originating from deflection. SOLUTION: A color filter manufacturing device to make pattern formation by irradiating transparent board with light is composed of a photo-exposing machine 1, a transparent board 5 installed in a position capable of being exposed by the exposing machine and structured so that a transparent conductive film ITO and a transparent semiconductive thin film are laminated on a glass base one over another, a liquid chamber 6 to support the board 5 by its peripheral part, equipped at the bottom with a counter-electrode 7, and filled with an electrolyte 8 containing a coloring material favorably educing with a change of the hydrogen ion concentration, and a pressure transmitting mechanism 9 to apply any pressure to the electrolyte 8 in the chamber 6. The pressure transmitting mechanism 9 is equipped with a piston, cylinder, and actuator.
Patent JP-H07184959-A (JP)
Title: Mechanism for lifting the back in bed
Inventor: IURA TADASHI
IPC: A47C20/04
Filed: 1993-12-27
Abstract: PURPOSE:To provide the mechanism for lifting the back in bed capable of easily changing the posture without pressing the abdomen of a user at the time of lifting the back. CONSTITUTION:A matress receiving stand 8 divided into a back side receiving stand 10 on which a matress 9 is placed and a foot receiving stand 11 is fitted in the upper part of a bed frame 2 placed on the floor. The front end of the stand 10 is attached to the bed frame 2 and the back side is pivotally attached by an axis 14 and it is freely rotatably and pivotally mounted at the front end of an arm part 12 which is recessed downwards and extends upwards from the attachment part 14. A back receiving stand 10 is supported at the front end of the axis 14. A supporting member 15 is formed as a rotation point while receiving the receiving stand 10 when the arm 12 is raised and rotated.
Patent JP-2001176519-A (JP)
Title: Conductive separator, high molecular electrolyte-type fuel cell and method of manufacturing high molecular electrolyte-type fuel cell
Inventor: OBARA HIDEO
IPC: H01M8/10
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a high molecular electrolyte-type fuel cell by securing both a gas passage and sealing function of a separator formed of a metallic plate and an elastic material, and to reduce the number of components, the number of assembling processes and the cost in mass production. SOLUTION: This conductive separator is composed of a metallic plate having a groove or a rib for guiding a gas on its surface kept into contact with an electrode, and a sealing member forming a gas passage and inlet and outlet ports of the gas passage together with the groove or rib, and acting as a gasket for preventing leakage of the gas from the gas passage to the exterior, and the sealing member on the metallic plate is composed of plural elastic materials different from each other in hardness. The high molecular electrolytic fuel cell is manufactured by using this conductive separator.
Patent JP-2001121930-A (JP)
Title: Puncture preventive/heat radiating structure of tire
Inventor: KYO SUICHIN
IPC: B60C23/18
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a puncture preventive/heat radiating structure of tire. SOLUTION: A main air chamber internally-contained member is fit in an annular groove of a puncture preventive annular cushion body to be connected with a wheel and several air-introducing hooks are locked between the wheel and a tread differently for being capable of filled with air for the main air chamber internally-contained member. With the puncture preventive annular cushion body and an air flow groove of the main air chamber internally- contained member, convection is generated at the time of running for suctioning and exhausting through a guide groove of the air-introducing hooks to achieve a puncture preventive function by the puncture preventive annular cushion body and a puncture preventive net of the main air chamber internally-contained member.
Patent JP-H10186002-A (JP)
Title: Cooling structure for test head
Inventor: SUZUKI SHINYA
IPC: F25D1/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure for test head miniaturized and easy to maintain in a cooling structure for cooling the test head of an IC tester by use of a coolant such as water. SOLUTION: Cold plates 1A, 1B formed of a cooling pipe 101 and a sub- manifold 102 are fixed to both surfaces 2A, 2B of a printed board 2, and a distributing manifold 12 and a collecting manifold 14 are arranged on one side within a test head 10. The cold plates 1A, 1B are attachably and detachably connected to the distributing manifold 12 and the collecting manifold 13, and a liquid cooled part according to individual IC is mounted on each cooling pipe 101, and each cooling pipe 101 is connected to the IC through the liquid cooled part.
Patent JP-2001177070-A (JP)
Title: Capacitive element, semiconductor storage device using the same, and method of manufacturing the same
Inventor: MAMETANI TOMOHARU
IPC: H01L21/8242
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a capacitive element which prevents the short circuit between adjacent storage node layers, concerning a capacitive element used for a semiconductor storage device, especially, a die-cut cylindrical capacitive element. SOLUTION: An insulating layer is made of the first insulating layer and the second insulating layer which is stacked on the first insulating layer and is lower in etching speed than the first insulating layer, and even in a light etching process for a surface oxide film, the topside of an isolation wall projects from the top end of the storage node layer.
Patent JP-2000181947-A (JP)
Title: Circuit design method for multi-layer printed wiring board
Inventor: OKAWA SHIGENOBU
IPC: H05K3/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer printed wiring board design method capable of arranging a specified wiring pattern in a surface layer by a simple means without changing the program of a central processing unit. SOLUTION: Component data required for a circuit are registered in a step S.11, the data of a surface layer wiring pattern are inputted as virtual components in a step S.12, the data of a multi-layer printed board are inputted in a step S.13 and the data of a circuit diagram are inputted in a step S.14. In a step S.15, based on information inputted in the four steps, the arrangement of components and the wiring pattern is automatically designed in the central processing unit 13b. The surface layer wiring pattern is surely arranged in the surface layer since it is handled similarly to the components. A part to be corrected is pointed out in a step S.17 until a designed result is satisfying, and the processing of the step S.15 is repeatedly executed.
Patent JP-H10200357-A (JP)
Title: Laminated lc composite part and method for adjusting characteristic for the same
Inventor: TOMARU MASANORI
IPC: H03H7/075
Filed: 1996-12-31
Abstract: PROBLEM TO BE SOLVED: To obtain satisfactorily sharp attenuating characteristics under the consideration of the influence of floating components without being accompanied with the increase of the number of parts or the large-scaling of the part itself. SOLUTION: A capacitor 20 is constituted of conductors D1 and D2 for a capacitor, and a coil 14 is constituted of conductors E1-E4 for a coil and via holes G2 and G3. A coil 16 is constituted of conductors F1-F4 for a coil and via holes H2 and H3, and a micro-coil 18 is constituted of conductors I1 and I2 for a coil and a via hole I3. In an equivalent circuit, an equivalent coil 15M constituted of the mutual inductance of coils 14 and 16, the capacitor 20, and the micro-coil 18 are serially connected, and a serial resonance circuit is constituted of this. The resonance frequency of this resonance circuit is changed by the inductance of the micro-coil 18 so that rapid attenuating characteristics can be obtained.
Patent JP-H10182864-A (JP)
Title: Foam and its production
Inventor: TOMOSADA TSUYOSHI
IPC: C08J9/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant low-density foam by forming a foam having a specified foaming ratio and a chemical structure wherein a polyurethane or polyurea and a carboxylated vinyl (co)polymer are cross-linked by a metal salt. SOLUTION: A carboxylated vinyl (co)polymer (e.g. polyacrylic acid or a butyl acrylate-acrylic acid copolymer) having a number average mol.wt. of 7,000-100,000 is mixed with an unsatd. hydroxyl or mercapto monomer (e.g. 2-hydroxyethyl acrylate or 2-mercaptoethyl acrylate) and then with a polymn. initiator (e.g. a combination of ascorbic acid with hydrogen peroxide), a metal carbonate blowing agent (e.g. zinc carbonate), and an isocyanate compd.(e.g. a polyisocyanate). The resultant mixture is subjected to reaction at room temp. to 90 deg.C to simultaneously cause polymn., cross-linking with the metal salt, and foaming, thus giving a foam having a foaming ratio of 10-50 and a chemical structure wherein a polyurethane or polyurea and a carboxylated vinyl (co)polymer are cross-linked by a metal salt.
Patent JP-2000155741-A (JP)
Title: Information providing system
Inventor: ITAKURA YUICHIRO
IPC: G06F15/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an information providing device which makes a user recognize passive information of advertisement, etc., by securely and effectively providing the passive information while providing desired display information for the user. SOLUTION: When the information providing device 4 provides information of the Internet 9 that the user desires to a terminal device 1, this system sends passive information of advertisement, etc., to the terminal device together with the Internet information. The terminal device 1 is equipped with a means which displays the Internet information and passive information in different display areas on a display 8. The passive information is controlled so that it is displayed in the foreground of the display 8 in a displayable range.
Patent JP-H05180410-A (JP)
Title: Low nox combustion method in high temperature furnaces
Inventor: NAKAMURA TSUNEAKI
IPC: C03B5/235
Filed: 1991-12-30
Abstract: PURPOSE:To enhance an NOx reduction rate in a high temperature heating furnace, such as a glass melting furnace. CONSTITUTION:A first fuel gas ejection portion 6 is installed in an air duct 5 which is opened on a side wall inner surface 1 of a high temperature furnace while a second fuel gas ejection portion 7 is also installed on a side wall inner surface on the side of the opening portion of the air duct 5, thereby distributing a required quantity of fuel gas to the first and second fuel gas ejection portions respectively for their supply. As a result, a preheating temperature of combustion air is lowered so as to reduce the generation of NOx while low air specific combustion reduces the generation of NOx as well various problems which affect an exhaust gas denitration method, which reduces NOx selectively or the like are solved by mixing ammonia gas into the exhaust gas. Compared with the prior art under port method, this construction makes it possible to create a lower NOx combustion state.
Patent JP-H11240353-A (JP)
Title: Traveling speed control device electronically controlled with reference to interval
Inventor: PRESTL WILLIBALD DR
IPC: B60K31/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent acceleration to a stopped body in the case that the stopped body in front of a vehicle is recognized after the vehicle traveling forward is separated from a traveling lane. SOLUTION: In the case of this traveling speed control device electronically controlled with reference to an interval, a speed is controlled in a way that during a first control operation, a set speed is constantly retained until it reaches the minimum set interval to a vehicle traveling forward, and during a second control operation, the minimum set interval is retained in a form of interval control type successive traveling after reaching this minimum set interval.  During the second control operation, when the second control operation is shifted to the first control operation in the case that a body stopped in front of the vehicle traveling forward is recognized after the vehicle traveling forward is separated from a traveling lane, acceleration to the set speed is prevented when an interval to the stopped body is smaller than a first threshold value and/or the momentary actual speed is smaller than a second threshold value.
Patent JP-H11188268-A (JP)
Title: Photocatalytic body, lamp and lighting equipment
Inventor: KAWAKATSU AKIRA
IPC: B01J21/08
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalytic body with the catalysis of a photocatalytic film increased, excellent in light transmittance and hardly generating an interference color and the lamp and lighting equipment using the photocatalytic body. SOLUTION: The photocatalytic film 12 deposited on a substrate is formed by adding a metal oxide to a photocatalytic material consisting essentially of titanium oxide, and the metal oxide content on the substrate side is made higher than that on the surface side in the photocatalytic body. Since the metal oxide content on the substrate side is high, the refractive index of the interface with the substrate is brought close to that of the substrate, and the exudation of sodium is suppressed when the substrate consists of a glass contg. sodium. Meanwhile, as the metal oxide content of the photocatalytic film 12 is low on the surface side, the photocatalysis is enhanced.
Patent JP-H083685-A (JP)
Title: Nonageing deep-drawn steel pressurized in cold and its production
Inventor: ROORIN II FUTSUKU
IPC: C21D9/48
Filed: 1991-12-28
Abstract: PURPOSE: To impart an excellent deep drawing characteristic (a high plasticity- to-strain ratio r m ) to an aluminum killed steel by specifying the compsn. of the aluminum killed steel and regulating the hot rolling temp. thereof.  
     CONSTITUTION: The compsn. consists of, by weight, ≤0.08% C, ≤0.1% acid sol. Al and ≤0.2% Mn and the balance Fe and unavoidable impurities. The slab of such compsn. is rolled at ≤1260°C to form a hot rolled sheet contg. solid soln. nitrogen and thereafter the hot rolled sheet is subjected to cold rolling and annealing at a recrystallization temp. to stabilize the solid soln. nitrogen, by which the deep drawn steel sheet of an elongated grain structure having the r m  value of at least 1.8 is obtd. Further preferably, the product of the amt. of the acid sol. Al and the content of the total N in the compsn. is specified to ≤5×10 -4  and 0.03 to 0.08% acid sol. Al and 0.003 to 0.007% total N are incorporated into the steel, by which the steel sheet having r m  of ≥0.02, tensile strength of 29 to 32 kg/cm 2  and total elongation of ≥42% is obtd. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000183653-A (JP)
Title: Frequency divider
Inventor: OHIRA TAKASHI
IPC: H03B19/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To perform frequency dividing of a signal of a higher frequency into a low frequency at a time by amplifying the frequency component of the difference between an integer multiple frequency of an output frequency of a amplifier and an input signal of a frequency divider and also making a part of an output signal of the amplifier undergo self-feedback. SOLUTION: The frequency component of the difference between an integer multiple frequency of an output frequency of an amplifier and an input signal to a frequency divider is multiplied, and also, a part of an output signal to the amplifier is made to undergo self-feedback. In this circuit, a part of a signal multiplied by the amplifier 3 is feedback to the LO input terminal of a harmonic mixer 1 and also, directly made to undergo self-feedback to the amplifier 3 through a synthesizer 2. Thus, the gain of the amplifier 3 is increased to infinity through positive feedback to increase the output signal level of the amplifier 3. Thus, an input signal level to the LO input terminal of the mixer 1 is made large enough and makes the operation of the mixer 1 reach a normal state.