baber/WOPTO huggingface dataset:
Patent JP-H04136749-A (JP)
Title: Electrode covered with laminate film
Inventor: KOYAMA NOBORU
IPC: G01N27/327
Filed: 1990-09-28
Abstract: PURPOSE:To facilitate miniaturization of the title electrode by making it be of a solid laminate film type formed of an enzyme fixing film and an oxidation- reduction responsive film containing a metal complex. CONSTITUTION:On one end face of a BPG base 1, an oxidation-reduction responsive film 2 of poly (Co-TAPP) is formed and an enzyme fixing film 3 is formed by coating on this oxidation-reduction responsive film 2. On the enzyme fixing film 3, cholesterol oxidase is fixed as the enzyme. To the other end face of the BPG base 1, one end part of a lead wire 5 of copper is connected through the intermediary of silver paste 4. The lead wire 5 is covered with an insulative tube 7. The BPG base 1 including a connecting part of the lead wire 5 is covered with a heat-shrinkable tube 8, and this heat-shrinkable tube 8 is fixed with the BPG base 1 by a thermo-setting epoxy adhesive 6.
Patent JP-H0566607-A (JP)
Title: Toner
Inventor: FUJITA RYOICHI
IPC: G03G9/08
Filed: 1991-09-10
Abstract: PURPOSE:To obtain a stable picture image density and picture having a high quality for long period by allowing to contain specified titanium fine particulates. CONSTITUTION:In a color toner consisting at least resin particles with colorant and addition agent, a degree of conversion to hydrophobicity is to be 20-80 %, particle diameter is to be 0.01-0.2mum and is to contain titanium fine particulate treated at the surface in hydrolysing an oxidized fat. Also when a titanium particulate are electrostatically charged by friction with iron powder, it is preferable to be charged in reversed polarity to the toner. As the titanium particulates are thus treated at the surface in dispersing in an aqueous system so as to mechanically make primary particulate diameter, it hardly generate combining between particulates than in gaseous phase and repulsive function in charging by the treatment act on, and the titanium fine particulates are treated at the surface at the state of the primary particulates and flowability granting ability can be enough obtained.
Patent JP-H03118940-A (JP)
Title: Cylinder head and metallic mold for cylinder head
Inventor: SHIMIZU YASUHIRO
IPC: F02F1/24
Filed: 1989-10-02
Abstract: PURPOSE:To smoothen sucked gas flow and to improve degree of freedom in a layout by forming a sucking gas passage communicated with a gas sucking port of a combustion chamber in a cylinder head for an engine along a spiral axis having the fixed curvature. CONSTITUTION:A head cover and a cylinder block are joined on upper face 2 and on lower face 3 respectively in the cylinder head 1 composed of Al alloy and formed with die casting and the combustion chamber 4 is arranged as recessed state at the lower face thereof. The gas sucking port 5 and gas exhaust port 6 are parallelly arranged at the roof part of this combustion chamber 4 and communicated with the gas sucking passage 12 and gas exhaust passage 13, respectively. In the cylinder head 1 for the above engine, the above gas sucking passage 12 is formed so as to make the spiral state having the fixed curvature. By this method, the gas suction is smoothened as spiral-state and also the degree of freedom in the layout of bolt hole 9, bush rod inserting hole 10, cold blast passage 15, etc., around the gas sucking passage 12 is improved. The gas sucking passage 12 can be easily formed by using a metallic mold 21 where the spiral core 23 for forming this is made freely rotatable around center axis C to a master mold 22.
Patent JP-H01100260-A (JP)
Title: Manufacture of laminated body of transparent conductive film
Inventor: YAMAZAKI MASAHARU
IPC: C23C14/08
Filed: 1987-10-14
Abstract: PURPOSE:To improve transparency and durability by subjecting a transparent conductive layer formed on an organic high polymer film substrate, composed principally of indium oxide, and having the prescribed light absorptivity and specific resistivity to heat treatment at the prescribed temp. so as to convert this layer into crystalline substance. CONSTITUTION:A transparent conductive layer composed principally of indium oxide and containing tin oxide as an impurity is formed on an organic high polymer film substrate by a sputtering method, and light absorptivity at 550nm wavelength and specific resistivity are regulated to <2% and <=1X10<-3>OMEGAcm, respectively. Subsequently, the above transparent conductive layer is subjected to heat treatment at 100-230 deg.C so as to be converted into crystalline transparent conductive layer.
Patent JP-H1189352-A (JP)
Title: Automatic sensitivity adjusting equipment of transplanter
Inventor: MATSUOKA HIDEKI
IPC: A01C11/02
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject device making an operator all the time capable of properly adjusting sensitivity according to the conditions of a farm field by detecting hardness of the farm field from an output frequency of controlling signals to lift and lower a transplanting part allowing to adjust the width of a blind sector so that the output frequency lay in a constant range. SOLUTION: The transplanting machine has a transplanting part liftably attached to the mobile vehicle, supporting a float 34 at the bottom of the transplanting part, a mechanism lifting and lowering the transplanting part according to the tilting angle of the float 34, detects the hardness of the farm field from the output frequency of the controlling signals to lift and lower the transplanting part allowing to set the width of the blind sector so that the output frequency lay in a constant range. And is capable of adjusting the oil amount sent to an oil cylinder lifting and lowering the transplanting part so that the output frequency lay in a constant range.
Patent JP-S63111245-A (JP)
Title: Fuel supply control device in engine with governing mechanism
Inventor: SAKANAKA HIROO
IPC: F02D1/02
Filed: 1986-10-28
Abstract: PURPOSE:To prevent the occurrence of engine stall by limiting the maximum quantity of supply fuel smaller than that in power transmission state when an output taking-out system is in the state of interrupting power transmission and canceling the fuel limit state when an accelerator operation system is in the sudden decelerating state. CONSTITUTION:A governing mechanism 2 mounted on a fuel injection pump 1 is provided with a supply fuel limiting device 10 for limiting the maximum injection quantity of the fuel pump 1. The limiting device 10 is adapted to limit the actuation of a governor lever 7 through lever means 12, 13 by the operating force of fuel limiting operation means L including a diaphragm type actuator 15. When the operation means L is put on the limit side, if accelerator operation speed detecting means 32 detects the sudden decelerating operation state, the operation means L is switched to the limit cancel side, and with such switching, the engine speed is lowered to a preset rotating speed. When rotating speed detecting means 36 detects the lowered engine speed, the operation means L is controlled to be switched to the re-limit side by CPU 33.
Patent JP-2001078762-A (JP)
Title: Ribozyme and nucleic acid encoding the same
Inventor: MINO MASANOBU
IPC: C12N15/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a nucleic acid capable of efficiently restraining the propagation of Chinese chrysanthemum dwarfing viroid by encoding a ribozyme capable of specifically cutting a specific site in a sense chain of the viroid. SOLUTION: This nucleic acid has a base sequence represented by formula I, II (t may be u), etc., or a base sequence where at least one base substitution, deletion, insertion or addition may occur in the reference base sequence, and encodes a ribozyme capable of specifically cutting at least two nuh sites in a sense chain of Chinese chrysanthemum dwarfing viroid on the side of the 3' position. The ribozyme encoded by the nucleic acid is preferably prepared.
Patent JP-H0788367-A (JP)
Title: Ethylene degradation photocatalyst
Inventor: SAKURA MAKOTO
IPC: A23B7/144
Filed: 1993-09-21
Abstract: PURPOSE:To further improve the ethylene degradation ability of a catalyst as well as to improve the peeling resistance and to provide an ethylene degradation photocatalyst exhibiting very high ethylene degradation ability under light. CONSTITUTION:When fine titanium oxide particles having 100-500A grain diameter are carried on a carrier having a high reflectance surface, layers of a material having satisfactory transparency are formed under and/or on the titanium oxide particles and the objective ethylene degradation photocatalyst is obtd.
Patent JP-2001083179-A (JP)
Title: Laminated probe contact for inspecting micro pitch
Inventor: KIYOTA SHIGEO
IPC: G01R1/067
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a contact probe for inspecting micro pitch wherein, even after inspection is performed several million times or more for one or more years, all contact probes comprising a very thin plate surely return to correct positions. SOLUTION: A very thin plate behind a needle part is provided with a notch which has a width for a needle part 2 to move back and forth, to form long plate bodies 4 and 4' where the needle part 2 is extended. The plate bodies 4 and 4' are provided with a recessed part 9 or the plate bodies 4 and 4' combine with a plate body which forms the bottom surface of the notch 9 to form an almost L-like plate body, forming a probe contact which is laminated in multiple numbers. Here, a leaf spring 7 is inserted into the notch through an insulator layer for assured return of the needle part 2.
Patent JP-H1081184-A (JP)
Title: Cover for air bag device
Inventor: SESHIMO MASAHIRO
IPC: B60R21/20
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent shrinks on the surface of a cover for an air bag device by preventing an increase in resin thickness of its side tear lines and accurately directing its tear along the tear lines. SOLUTION: A cover 10 for an air bag device comprises a cover body 11 and fitting side walls 12, 13, 14 and 15. The cover body 11 is formed at its inner wall with a center tear line 21 crossing the substantial center part thereof, and a first side tear line 22 and a second side tear line 23 which meet the center tear line 21 at both ends thereof at substantial right angles. The cover body 11 is sectioned into a pair of door panels 25 and 26 defined by the first side tear line 22, the center tear line 21 and the second side tear line 23, and a pair of side panels 27 and 28 defined by the first side tear line 22 and the second side tear line 23. The side panels are folded toward the backs of the door panels at least the peripheries of the intersections of the center tear line 21 and the first side tear line 22 and the second side tear line 23.
Patent JP-2001081196-A (JP)
Title: Highly crystalline shape-fixed cellulose material and its production
Inventor: TANAHASHI MITSUHIKO
IPC: C08B15/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a highly crystalline shape-fixed cellulose material having improved heat-resistance, elasticity and strength without using chemicals, etc., by compressing a cellulose material in a high-temperature high-pressure steam atmosphere. SOLUTION: A cellulose material, preferably natural cellulose fiber, its powder or regenerated cellulose powder or its powder is compressed in a high- temperature high-pressure steam atmosphere. Preferably, the temperature of the steam is 120-200 deg.C, the compression pressure is 0.5-50 MPa and the objective material is produced by contacting the cellulose material with liquid ammonia, compressing in a high-temperature high-pressure steam atmosphere and fixing the shape. For example, the contact with the ammonia is carried out by the immersion coating, vapor spraying, etc., of ammonia water having a concentration of about 1.5-2.0% and the cellulose material is preferably a sliver of thick fiber bundle, etc.
Patent JP-H04262164-A (JP)
Title: Multistage mode type pressure adaptive control device for automatic power transmitting device and method thereof
Inventor: RIMASU SUTEISHIZU MIRUNASU
IPC: F16H59/08
Filed: 1991-10-04
Abstract: PURPOSE: To provide a shift control for a power transmission, maintaining the difference between shift modes and imparting pressure adaptive adjustment to the appropriate shift mode. CONSTITUTION: The duration of a shift for which a control unit 270 is selected is measured and this measurement is compared with an expected duration which will occur while the shift progresses. The deviation, if any, is used to develop an adaptive correction amount, which is applied to shift mode dependent tables. In the normal mode, pressure is determined in accordance with a pressure command from a predetermined pressure schedule adjusted by a normal mode correction table. In a performance mode, the pressure command from the predetermined schedule is determined by adaptive correction amounts from both the normal mode correction table and the performance mode correction table. The performance mode correction table is initialized at a minimum value which maintains at least a minimum pressure difference between the normal mode and the performance mode.
Patent JP-H03119912-A (JP)
Title: Seedling-separating device of seedling planting machine
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1989-10-02
Abstract: PURPOSE:To accurately separate a divided nursery bed part by providing a nursery bed guide piece hanging from above in front of the seedling separating port, receiving nursery bed part 8 of seedling with bed by being pushed by downward movement of seedling separating tool and separating and guiding seedling with bed. CONSTITUTION:A nursery bed guide piece 11 hanging from above in front of seedling separating port 10., pushed by downward movement of seedling separating tool, receiving nursery bed part 8 of seedling 2 with bed and separating and guiding the seedling with bed is provided in the seedling separating port 10 of seedling tank 3 housing the seedling 2 with bed, separating seedling 2 with bed by action of seedling separating tool. As a result, accurate separation of nursery bed part can be carried out while keeping not so as to scatter divided nursery bed and disturb posture of seedling.
Patent JP-H04136199-A (JP)
Title: Surface treated steel sheet excellent in corrosion resistance after being coated
Inventor: NAKAJIMA SEIJI
IPC: C25D5/26
Filed: 1990-09-27
Abstract: PURPOSE:To obtain a surface treated steel sheet excellent in corrosion resistance after coated by providing a specified amt. of Al-Mn alloy plating layer containing specified amt. of Mn on the steel sheet and then further providing an Fe alloy plating layer containing a specified amt. of P thereon. CONSTITUTION:On a steel sheet, there are formed an Al-Mn alloy plating layer containing 1-50wt.% Mn by the amt. of 1-60g/m<2>. Then, an Fe alloy plating layer containing 0.0003-15wt.% P is formed by the amt. of 0.05-20g/m<2> thereon. Or, an Fe alloy plating layer containing <80wt.% Zn is formed on the Al-Mn alloy plating layer by 0.05-20g/m<2> amt. Thereby, both effects of improving the adhesion property of the coating film and suppressing corrosion under the coating film can be obtained.
Patent JP-2001084712-A (JP)
Title: Magnetic disk apparatus and error rewrite control method therefor
Inventor: AOKI TAKAO
IPC: G11B20/18
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To guarantee the finish of the execution of a command within the issuance interval of the command of a host system by a method wherein a head is controlled in such a way that the retrying of a read operation or a write operation can be executed until it is judged that the counted number of a rewrite-frequency counting means agrees with a retrying-frequency upper- limit value. SOLUTION: An operating-error decision means decides whether a read operation or a write operation is performed normally with reference to a disk recording medium by a head. When it is decided that the operation is not performed normally, the retrying of the operation is executed. Then, a retrying frequency is counted. Whether its counted value agrees with a retry-frequency upper-limit value stored in a retry-frequency upper-limit-value storage means is decided. Then, until it is decided that the counted value of a retry-frequency counting means agrees with the retry-frequency upper-limit value stored in the retry- frequency upper-limit-value storage means, the head is controlled in such a way that the retrying of the read operation or the write operation can be executed.
Patent JP-H04134150-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: TAKADA NAOYA
IPC: F02D41/14
Filed: 1990-09-27
Abstract: PURPOSE:To improve the extent of responsiveness for air-fuel ratio control at time of low temperature when catalytic emission control performance is not expected, by setting the control gain of a feedback control means to be larger after reaching to an active temperature, till temperature being related to a catalytic temperature is reached to the active temperature. CONSTITUTION:A air-fuel ratio controller controls an air-fuel ratio of mixture and a fuel supply out of a fuel feeder A installed in an intake passage through a control signal by means of a fuel injection pulse or the like from an air-fuel ratio adjusting means B. In addition, it inputs an air-fuel ratio detection signal by an air-fuel ratio detecting means C such as an oxygen sensor or the like. A feedback compensating signal conformed to a deviation between the detected air-fuel ratio and the desired air-fuel ratio is outputted to the air-fuel ratio adjusting means B. In this case, there is provided a control gain setting means F which sets a control gain of feedback control, and the control gain set to a large value is made so as to be outputted to the feedback control means D till temperature being related to a catalytic temperature is reached to an active temperature.
Patent JP-H10104089-A (JP)
Title: Inner temperature collection method for refrigerator of refrigerating vehicle and inner temperature history collector employing it
Inventor: TAKAGI NORIHIKO
IPC: G01K7/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To manage cargo while maintaining and controlling a refrigerator by measuring the temperature in the refrigerator during maintenance/ management period and holding the history of the temperature in the refrigerator in a memory card. SOLUTION: During a cargo management period after insertion of a memory card 12 before removal thereof temperature in the refrigerator is measured and the history thereof is held in a memory card. Temperature in the refrigerator is then measured during a maintenance/management period determined by subtracting the interval when a refrigerator 322 is turned off and the interval when a defroster is turned ON from the cargo management period and then the history thereof is held in the memory card 12. Since the maintenance/ management period is discriminated from the cargo management period maintenance/management information 28a and cargo management information 30a can be generated based on average temperature histories collected respectively, the cargo can be managed while maintaining and controlling the refrigerator.
Patent JP-H06110577-A (JP)
Title: Information processor
Inventor: SATO AKIHISA
IPC: G06F1/16
Filed: 1992-09-29
Abstract: PURPOSE:To provide a document processor which eliminates unwanted radiation from an enclosure provided with a display part and eliminates play between an upper case and the enclosure provided with the display part. CONSTITUTION:This device is provided with a hinge 2a to be oscillated up to a position for an operator to observe an enclosure 1 provided with the display part, a base 5 and a display part 6 are conducted by a leaf spring 9a fitted to a plate 4a fitted to an upper case 3 for contacting a shaft 16a at the center of the hinge 2a so as to support this hinge 2a, and the play with the upper case 3 is eliminated by applying the force of the leaf spring 9a to the enclosure 1 provided with the display part.
Patent JP-H05198094-A (JP)
Title: Recording and reproduction device, reproduction device, recording device, reproduction medium, and transmission system
Inventor: SHIMADA HIROMICHI
IPC: G06F21/10
Filed: 1992-09-29
Abstract: PURPOSE:To limit the number of generations by identifying generation informa tion from an input signal, updating and recording it, and inhibiting digital copy ing operation when a specific generation is reached. CONSTITUTION:A medium identifying means 22 identifies generation information from the reproduction medium and converts the obtained generation information into an output signal. Further, input identifying means 10 and 11 identify generation information from input signals, a sound recording inhibition setting part 16 inhibits recording operation according to the obtained generation information, and a subcode encoder performs recording with the signal of a copy control signal generation part 12. Here, when an operation switch 14 is set to a digital copy mode and a sound recording switch is pressed, a system controller 27 judges the setting state and performs said processing. Each time a digital copy is taken, the generation information is updated and recorded and when the specific generation is reached, the digital copying operation is inhibited. Then a digital signal can directly be copied even in case of a compact disk. Further, the number of generations can be limited.
Patent JP-H09102472-A (JP)
Title: Manufacture of dielectric element
Inventor: FUJII SATORU
IPC: H01L21/3213
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a fine working technique by which the damage of a photoresist is small and by which a dielectric film and an electrode are sputtered and etched by a method wherein a metal electrode film on a substrate is sputtered and etched, a patterned metal electrode film is formed and the dielectric film is formed on the patterned metal electrode film. SOLUTION: A Pt thin film as a lower-part metal electrode film 102 is formed on a single-crystal substrate 101, the surface of the lower-part metal electrode film 102 is sputtered and etched so as to be patterned, and a dielectric film 103 is formed on the patterned lower-part metal electrode film 102. In addition, an upper-part metal electrode film 104 as a Pt thin film is formed on the dielectric film 103, a mask pattern by a photoresist 105 is formed on the upper-part metal electrode film 104, and the upper-part metal electrode film 104 is sputtered and etched so as to be patterned. Thereby, it is possible to provide a fine working technique by which the damage of the photoresist 105 is small and by which the dielectric film 103 and an electrode are sputtered and etched.
Patent JP-H03122243-A (JP)
Title: High strength aluminum alloy plate material for welding excellent in stress corrosion cracking resistance
Inventor: KISHINO KUNIHIKO
IPC: C22C21/10
Filed: 1989-10-04
Abstract: PURPOSE:To offer the plate material excellent in formability as well as strength, stress corrosion cracking resistance and weldability by specifying the kinds and contents of the alloy components in an Al-An-Mg series alloy plate material. CONSTITUTION:The Al alloy contains, by weight, >5.0 to 8% Zn, 0.3 to 3.0% Mg, 0.01 to 1% Fe, 0.01 to 1% Cu and 0.005 to 0.2% Ti, furthermore contains one or more kinds among 0.01 to 1.5% Mn, 0.01 to 0.6% Cr, 0.01 to 0.25% Zr and 0.0001 to 0.08% B and the balance Al. Fe improves the weldability and stress corrosion cracking resistance, but in the case of more than the upper limit, the toughness and workability are deteriorated. Cu improves the stress corrosion cracking resistance, but in the case of more than the upper limit, the weld cracking is easy to produce. Ti improves the strength and weldability, but in the case of more than the upper limit, the toughness and workability are deteriorated Mn, Cr, Zr and B improve the strength and stress corrosion cracking resistance, but in the case of more than the upper limit, the toughness and workability are deteriorated.