baber/WOPTO huggingface dataset:
Patent JP-2001123879-A (JP)
Title: Combustion state detecting device for internal combustion engine
Inventor: HASEGAWA JUN
IPC: F02D41/14
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To accurately detect the combustion state, even when the operation state of an internal combustion engine is changed variously. SOLUTION: A CPU 31 in an ECU 30 determines the maximum value and the minimum value of a rotation speed at every one combustion of an engine 10 and calculates a rotation fluctuation amount by a difference between the values. The CPU 31 performs statistics processing on the rotation fluctuation amount of a prescribed sampling parameter content parameter content and calculates a combustion roughness value serving as a parameter indicating a combustion state through a result of statistics processing. Actually, a standard deviation is calculated from a rotation fluctuation amount of the given sampling parameter and decides the combustion roughness value by the calculated standard deviation.  Further, the CPU 31 varies the sampling parameter according to a deviation between the combustion roughness value and its target value, the transient state of the engine 10, and the operation region of the engine 10.
Patent JP-H07132502-A (JP)
Title: Blade exchanger type finger cutter
Inventor: WATANABE HIROSHI
IPC: B27F1/16
Filed: 1993-11-11
Abstract: PURPOSE:To fit a blade body with a single motion by forming a notch which is narrower at its opening side and oblique with respect to a diameter on an outer periphery of a unit cutter, body, and providing a slit capable of expanding the notch. CONSTITUTION:A notch 1e which is narrower at its opening side and oblique with respect to a diameter is formed on an outer periphery of a unit cutter body 1A and a slit if is provided at the notch 1e. A blade body 3A is fitted into the notch 1e. A thickness T of the body 1A is set to be a little larger than a thickness t of the blade body 3A, and it can be fixed at layering in the same phase. In the blade body 3A, a fitting part 3a which can be fast fitted in a front wall face 1c, a bottom face 1b, and a back wall face 1d of the notch 1e is formed, and a blade part is formed successively. Accordingly, when the blade body 3A is pushed into the notch 1e at exchanging the blade body 3A, the opening side is opened by spring action at the slit if, so that fitting can be done by a single motion and exchange is done easily.
Patent JP-H05199805-A (JP)
Title: Dehydration apparatus for seed rice
Inventor: FUJIMOTO HIROSHI
IPC: F26B25/00
Filed: 1991-11-22
Abstract: PURPOSE:To provide a seed rice dehydration apparatus having relatively simple structure and capable of efficiently performing the sowing pretreatment comprising the dehydration treatment of sprout-promoted seed rice and the supply of the dehydrated rice to a sowing plant. CONSTITUTION:The main body 1 of the objective seed rice dehydration apparatus is provided with a 1st seed rice transferring apparatus 2 and a 2nd seed rice transferring apparatus 3. A sprout-promoted seed rice G in a sprout- promoting tank 4 is supplied from the tank 4 to the main body 1 of the seed rice dehydration apparatus with the 1st seed rice transferring apparatus 2. The dehydrated seed rice G subjected to sprout-promoting treatment is transferred from the main body of the seed rice dehydration apparatus to a sowing hopper 5 of a sowing plant B by the 2nd seed rice transferring apparatus 3. The 1st seed rice transferring apparatus 2 is provided with a pump 2a for taking the sprout-promoted seed rice G from the sprout-promoting tank 4 together with a liquid W in the tank and supplying the seed rice to the main body 1 of the seed rice dehydration apparatus to dispense with a water- discharging function to remove the liquid W in the tank and exclusively collect and supply the sprout-promoted seed rice G.
Patent JP-H02189337-A (JP)
Title: Polymer of carbon monoxide and at least one alpha-olefin
Inventor: YOHANNESU ADORIANUSU FUAN DOOR
IPC: C08G67/02
Filed: 1989-11-27
Abstract: Polymers of carbon monoxide with one or more C3<+>alpha-olefins and optionally with ethene, which have a linear and alternating CO-olefin structure, and show regioregularity in that more than 50% of the C3<+>alpha-olefin originating units are attached in head-tail fashion to the CO-originating units carrying such olefin units on either side. They may be prepared by using a palladium catalyst system based on an aliphatic diphosphine as bidentate ligand therein.
Patent JP-2000131473-A (JP)
Title: Timer device and its adjusting method
Inventor: YOKOYAMA MAKOTO
IPC: G04C9/04
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a timer device whose adjustment does not require the time and a skilled technique and in which it is not required to attach a component for adjustment to individual oscillators and to provide its adjusting method. SOLUTION: An input terminal to which an external oscillator is connected is installed. When a time adjusting mode is set in S1 (Step 1), a reference oscillator is connected to the input terminal (S2). The oscillation signal of the reference oscillator is inputted to an input port. Then, in a control part, the oscillation signal of the reference oscillator is read out for a set time (S3), the oscillation frequency of an internal oscillator is read out (S4), and a difference frequency between both is stored (S5). After that, this procedure is shifted to an ordinary operating mode (S11), and the oscillation frequency of the internal oscillator is corrected (S14) in every set time on the basis of the stored difference frequency.
Patent JP-H08318887-A (JP)
Title: Scooter type motor-bicycle
Inventor: NAKAYAMA YOSHIHARU
IPC: B62M9/08
Filed: 1995-11-27
Abstract: PURPOSE: To prevent the invasion of a dust and a muddy water, and to make the setting reasonable, by providing a V-belt air cleaner for cooling from the outer side front side of an air cleaner for engine, up to a projection at the outer side of the rear part of a transmission case, and arranging both outer air suction ports in a body cover. CONSTITUTION: A V-belt air cleaner device for cooling to lead the outer air to a blower hole 15, which is formed of a V-belt air cleaner 17A for cooling, and a rubber pipe 18, is provided from the front side of the outer side of an air cleaner 17 for engine, up to the front side of a projection 9a formed at the outer side of the rear part of a transmission case 9, and both outer air suction ports 17c of both air cleaners 17 and 17A are provided in a body cover. Since both the air cleaners 17 and 17A suck the outer air from the inside of the body cover, the dust and the muddy water are made difficult to enter the air cleaners 17 and 17A. And since the air cleaner 17 for engine has the suction port 17c positioning to the outer side, the dust and the muddy water are made difficult to enter, even though its position is near the rear wheel.
Patent JP-H03169084-A (JP)
Title: Light receiving device
Inventor: NAKAMURA HITOSHI
IPC: H01L31/107
Filed: 1989-11-29
Abstract: PURPOSE:To obtain the structure capable of making itself into a planer in the APD of electron injection type by providing a semiconductor laminate structure, which has a light receiving area, on a substrate, and introducing p-type impurities into this semiconductor laminate structure. CONSTITUTION:The multilayer structure 24-29, including pn junction, of the light receiving function part at the center is made by crystal growth, and then a p-type junction limited area 32 is made by diffusion, ion implantation, or the like. That is, the exposure to the crystal surface of primarily pn junction part related to the light receiving function can be prevented. Accordingly, the reduction of surface leakage currents, the stable operation of an element, and the improvement of reliability become possible. Hereby, the planer structure can be made easily with the avalance photodiode(APD) of electron injection type, and stability and reproducibility of operation properties can be realized.
Patent JP-H04179761-A (JP)
Title: Stairs
Inventor: MIYAKE TOYOHISA
IPC: E04F11/02
Filed: 1990-11-13
Abstract: PURPOSE:To perform prework of a stairs foundation by a method wherein a stairform stairs foundation is placed on a foundation, mounting columns are erected to the back part of the stairs foundation, and the lower end of steel frame stairs are joined with the mounting columns and connected to the stairs foundation. CONSTITUTION:A stares foundation 1 is previously placed on a foundation 4. The stairs foundation forms approximately three steps containing a lowermost end. A pair of mounting columns 2 are erected to the back part of the stairs foundation 1. The mounting columns 2 projects from the upper surface of the stairs foundation 1. The lower part of steel frame stairs 3 is joined with the mounting columns 2. The upper part of the steel frame stairs 3 is joined with a pair of mounting columns 12. Joining is effected such that the stairs foundation 1 and the steel frame stairs 3 are located in juxtaposition. This constitution performs a prework of the stairs foundation 1 and completes stairs only through the mounting work of the steel frame stairs 3.
Patent JP-H01149207-A (JP)
Title: Magnetic head
Inventor: TAKAHASHI TAKESHI
IPC: G11B5/127
Filed: 1987-12-04
Abstract: PURPOSE:To cause the lowering of reproducing efficiency to be small and to execute the record-reproducing of a signal with the high efficiency by executing the composite structure of an I-type core with a metallic magnetic film and an oxide ferromagnetic substance except for the neighboring of a magnetic gap. CONSTITUTION:A metallic magnetic film 1, which is composed of amorphous alloy or a 'Sendust(R)' alloy, etc., is held by a non-magnetic substrate 2 of barium titanate ceramics, etc., and constitutes the main magnetic core. The magnetic core is composed of a C-type core, which has a coiling window 3, and the I-type core, in which a length in a recording medium traveling direction is fine, and the cores are faced each other through a non-magnetic film and joined by a bonding glass 4. Then, a magnetic gap 5 is formed. A channel 6 in a trapezoid shape is formed from a side surface in the opposite side of the coiling window of the I-type core and in the channel, an oxide ferromagnetic substance 7, which is composed of an Mn-Zn ferrite, etc., in the same shape, is inserted. Thus, the magnetic resistance of the I-type core is caused to be small and even when the length of the I-type core is made small, the lowering of a head output is almost erased.
Patent JP-H01149502-A (JP)
Title: Monitoring circuit
Inventor: FUKAYA JUN
IPC: H01P5/16
Filed: 1987-12-04
Abstract: PURPOSE:To miniaturize an intervening part in a microwave circuit and to make an available frequency into a high band by using a coupler to execute a coupling while a monitoring signal is crossed with the input signal of an isolator. CONSTITUTION:The coupler is formed of a microstrip line 11 made into the extending part of the input signal line of an isolator 10, and a coaxial line 12 overlapped with it to be made orthogonal to it. An opening 12a is provided on the external conductor of a part to be in contact with the line 11 of the coaxial line 12, the internal conductor of the line 12 and the line 11 are coupled in being crossed through the dielectric of the line 12, and the line 12 is made into a monitoring signal line. A terminal 13 with a prescribed impedance is connected to the edge of one side of the line 12, and the monitoring signal of an RF is extracted from the edge of the other side. Thus, the line 11 to cause a main signal to pass is shortened, and the intervening part in the microwave circuit is miniaturized. The title circuit has a coupling degree to be good in a flatness over a wide range, and an available frequency band is vary wide.
Patent JP-H05214511-A (JP)
Title: Process for metallizing surface of plastic part and part produced thereby
Inventor: MISHIERU BURIYURU
IPC: C23C14/34
Filed: 1992-10-22
Abstract: PURPOSE: To provide a method for coating plastics with metals capable of producing high-precision parts in the field of products of microwaves and in the field of products of millimeter waves and the parts obtained by this method.  
     CONSTITUTION: This method for coating the parts 1 of the plastics, such as liquid crystal polymers, with the metals consists of a step of pretreating the surfaces of the plastic parts by chemical means in order to obtain microsatin finishing, a step of subjecting these parts to a thermal drying treatment for the purpose of dehydrating and degassing, a step for activating the microsatin finished surfaces by a plasma activating means, a step of vapor depositing a thin-film auxiliary layer 2 of a bonding metal by cathodic sputtering and a step of vapor depositing the final layer 3 of the metal having extremely outstanding electrical conductivity by cathodic sputtering. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H11123207-A (JP)
Title: Absorbent article
Inventor: ASAI KINYA
IPC: A61F13/494
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article used for throwaway diapers, etc., to be provided for babies or incontinent persons. SOLUTION: An absorbent article comprises a liquid permeable top sheet 1, a liquid impermeable back sheet 2, an absorption member 4 disposed between the both sheets and having hydrophilic sheets 3 on both surfaces, and side flaps 5 extended outward from both side edges of length of the absorption member 4, the side flap 5 is formed of a part of the back sheet 2 extended from each side edge of the absorption member 4, and a side sheet 6 disposed on it, and a first three-dimensional gather 7 disposed inward and a second three- dimensional gather 8 disposed outward are formed of the side sheet 6 along each side edge of length of the absorption member 4 on the top sheet 1 where the hydrophilic sheet 3 is positioned.
Patent JP-H02153515-A (JP)
Title: Electric double layer capacitor
Inventor: SAITO TAKAYUKI
IPC: H01G11/10
Filed: 1988-12-05
Abstract: PURPOSE:To reduce the equivalent series resistance of the title capacitor by a method wherein graphite powder is mixed in a conductivity separator, and a graphite-whisper-grown graphite electrode is provided on the surface of the conductivity separator. CONSTITUTION:Gold particles are placed as a catalyzer on a graphite-mixed unvulcanized conductivity rubber sheet, and graphite whiskers 2a are grown in a quartz tube in a high temperature benzene atmosphere. Then, a ring-shaped sheet, which is formed by punching out an unvulcanized conductivity rubber sheet 5 in concentric circle shape, is arranged on the electrode 2, they are press- bonded, and an integrated sheet having a recessed part is obtained. Sulfuric acid is filled in the recessed part, and after the sheet has been integrated and arranged in a concentric circle through the intermediary of a porous separator 6, the material is left in the temperature atmosphere of 125+ or -5 deg.C in the state wherein the pressure is added from the upper and the lower sides, and a fundamental cell 1a is obtained.
Patent JP-2000129249-A (JP)
Title: Light accumulating snow-like substance-forming aerosol composition and method for producing aerosol product using same
Inventor: SADAKANE TOSHIFUMI
IPC: C09D5/22
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol composition which can form light accumulating snow-like substances by spraying it to an object to bring about decorative effects such as snow appreciation and color development, visual recognition improving effects in the night and the like. SOLUTION: This light accumulating snow-like substance-forming composition comprises (A) a jetting agent, (B) a resin which can dissolve in the jetting agent of component (A), (C) a light accumulating pigment, (D) a spreading agent which can dissolve in the jetting agent of component (A) and, if necessary, (E) a light accumulating pigment dispersing agent and further, the jetting agent of component (A) is a liquefied petroleum gas and/or dimethyl ether; the light accumulating pigment of component (C) is an aluminate light accumulating pigment; and the spreading agent of component (D) is at least one member selected from a liquid paraffin, a higher fatty acid and an ester thereof.
Patent JP-H11142428-A (JP)
Title: Servo platform for accelerometer, and flight controller
Inventor: KONO NOBORU
IPC: G01P15/18
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a servo platform for an accelerometer, which is capable of outputting an acceleration with the influence of acceleration of gravity exercised thereon being canceled with a simple construction. SOLUTION: In correspondence with the roll angle ϕ round the X axis that an inclinometer 7 outputs, a control part 9 controls an X-axis servomotor 4, which in turn servo-controls a mount 2 to set the X axis parallel with the horizontal plane. In dependence upon the pitch angle θ round the Y axis that an inclinometer 8 outputs, a control part 10 controls a Y-axis servomotor 5, which in turn servo-controls a platform 3 to bring the Y axis parallel to the horizontal plane. An accelerometer 6 arranged on the platform 3 is capable of detecting the accelerations in the directions of two axes on the horizontal plane or the X and Y axes of an airframe coordinate system. The inclinometers 7 and 8 are ones for detecting absolute inclinations on the principle of not being influenced by acceleration.
Patent JP-H03169159-A (JP)
Title: Facsimile equipment
Inventor: EJIRI SEISHI
IPC: H04N1/21
Filed: 1989-11-28
Abstract: PURPOSE:To allow the operator to attain quick retransmission processing and delete of a picture other than transmission reservation object by outputting the picture list except the transmission reservation object when a picture memory is occupied by a picture except the transmission reservation object. CONSTITUTION:A picture data sent/received is once stored in a picture memory 39. The picture memory 39 is made up of elements such as a dynamic RAM. The data input output to/from the picture memory 39 is controlled via a DRAM controller 38. When the total picture data quantity of the picture other than the transmission reservation object exceeds a prescribed quantity of the entire picture capacity in the picture memory 39, the destination data corresponding to the picture data is outputted as a picture list other than transmission reservation object. Thus, the operator easily implements quick delete or retransmission processing of the picture other than the transmission reservation object and the effective use of the picture memory 39 is attained.
Patent JP-H07138087-A (JP)
Title: Metal-impregnated ceramics, ceramic metal composite material comprising the same metal-impregnated ceramics inserted into various metals and their production
Inventor: SAITO TSUTOMU
IPC: C04B41/88
Filed: 1993-11-16
Abstract: PURPOSE:To obtain nonporous metal-impregnated ceramics having toughness and a high thermal conductivity imparted thereto by impregnating open pores of a porous ceramic material with a molten metal and further a high-strength ceramic metal composite material by inserting the resultant metal-impregnated ceramics into a metal. CONSTITUTION:These metal-impregnated ceramics are obtained by sintering a ceramic material, providing a ceramic sintered compact having open pores, deaerating the resultant sintered compact under reduced pressure, then immersing the sintered compact in a molten metal and impregnating the sintered compact with the metal under pressure. Furthermore, this ceramic metal composite material is prepared by arranging the obtained metal-impregnated ceramics as a core at a prescribed position in a mold, then casting a molten metal into the mold, cooling the resultant casting, subsequently demolding the cooled casting, carrying out the heat treatment such as annealing of the demolded casting, then cutting a riser gate and performing the solid solution-forming and surface treatments.
Patent JP-H08167858-A (JP)
Title: Viterbi decoder
Inventor: IWATA JUN
IPC: H04L25/08
Filed: 1994-12-13
Abstract: PURPOSE: To simplify the processing for obtaining an objective pass selection signal by providing a viterbi decoder with plural buffer memories for distributing and storing pass selection signals which are time-sequentially generated in accordance with a prescribed control signal. CONSTITUTION: A pass selection signal mn each unit time is outputted from a comparator 32 in an ACS part 3 and respective pass selection signals are temporarily stored in plural buffer memories 41 to 4n . One of the plural buffer memories 41 to 4n is selected by a prescribed control signal and one pass selection signal is stored in the specified memory 4 through a distributor 7. In the case of reading out respective stored contents, one of the memories 41 to 4n is selected by the control signal and the read contents are stored in a pass memory 5. Thus, in the case of tracing back a pass, an objective pass selection signal can be directly obtained from a bit string for regulating a state, so that processing for obtaining an objective pass selection signal can be simplified.
Patent JP-2000129106-A (JP)
Title: Thermoplastic polyester-based resin composition and molded product using the same
Inventor: KIMURA KATSUHIKO
IPC: C08L69/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of providing a packaging material excellent in impact resistance, processing property, sealing property and taste-preserving property by including a thermoplastic aromatic polyester and a specific thermoplastic soft polyester. SOLUTION: This thermoplastic polyester-based resin composition contains at least (A) a thermoplastic aromatic polyester (preferably a polyethylene terephthalate, a polyethylene naphthalate, etc.), and (B) a thermoplastic soft polyester having <=0 deg.C glass transition temperature and <=15 (cal/g) latent heat of its crystal melting, and the component B is dispersed in <=2.0 μm mean particle diameter. It is preferable that the ratio of the components A to B in wt.pts. is (99:1)-(50:50). The composition can be applied as an innermost layer of a bag-shaped package by processing it to a sheet state, and used suitable as a food container since it is excellent in taste-preserving property.
Patent JP-S63218473-A (JP)
Inventor: HAINTSU SHITSUPERUSU
IPC: B65H54/38
Filed: 1987-12-08
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-2000130460-A (JP)
Title: Closing gear for architecture
Inventor: HOSOYAMA KENJI
IPC: F16D7/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To constitute a device capable of maintaining stable operation over a long period, in the case of providing the clutch device of slip clutch system between a switch and a winding drum. SOLUTION: A slip clutch is constituted by energizing a plurality of sheets of mutually adjacently provided drive/driven side clutch plates 11, 12 with a coil elastic machine, and a grease accumulating groove 11b supplementing grease applied between plate surfaces of each clutch plate 11, 12 is formed in an outer periphery of the clutch plate 11.