baber/WOPTO huggingface dataset:
Patent JP-H10103147-A (JP)
Title: Intake air amount detector
Inventor: SUGANO YOSHIHITO
IPC: F02D45/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To realize high detection accuracy under an environment of intake air pulsating, relating to a device detecting an intake air amount of an internal combustion engine provided with a mechanism releasing blow-by gas in a crankcase to an intake passage. SOLUTION: An engine speed NE and an air intake amount GN per unit rotational speed are obtained (step 100). In the case of the NE, GE in an ordinary value, a pressure CRP* generated in a crankcase is obtained (step 102). Based on the NE, GN, a moderating factor TIMC is obtained (step 104). An internal pressure CRP1-1 , TIMC and CRP* in the preceding time are used, an internal pressure CRP of the crankcase is obtained (step 106). In the case of a throttle valve fully closed (step 108), based on the CRP, a correction factor KHOSEI is calculated (step 110), this value KHOSEI is used, an intake air amount GA is corrected (step 112).
Patent JP-H1098919-A (JP)
Title: Engine supporting structure for farm work machine
Inventor: YAMAMOTO KAZUNORI
IPC: B62D21/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the engine supporting structure of a farm work machine for simplifying a structure, lowering the centroid of a machine body and improving traveling stability, a steering property and the compatibility of an engine by attaching the engine through an engine supporting frame to a machine body frame. SOLUTION: The engine E is attached to the machine body frame 11 through the engine supporting frame 53 attached to the side face of the engine E. Also, the engine supporting frame 53 is constituted of left and right engine supporting frames 53L and 53R respectively interposed between the left and right side faces of the engine E and left and right side members 11L and 11R for constituting the machine body frame 11 and it is preferable to extend a muffler attachment stay 59 from one of the left and right engine supporting frames 53L and 53R and to attach a muffler 61 to the muffler attachment stay 59.
Patent JP-H10145808-A (JP)
Title: Method and device for generating synthetic video signal
Inventor: GEHRMANN RAINER
IPC: H04N9/75
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To suppress blue spill without generating any dark part by leading a change control signal for background out of a control signal for key color after this control signal exceeds an adjustable threshold value and adding an artificial background spill signal weighted by the other control signal to a video output signal. SOLUTION: A background spill signal SF is extracted from a background signal BG by an integrating step 9 and supplied to the 1st input terminal of a 3rd multiplier 10, and another control signal k3 provided by the subtraction of control signals k1 and k2 at a subtracting step 11 is supplied to the 2nd input terminal of this 3rd multiplier 10. This background spill signal k3 .SP is supplied to one input terminal of a 2nd adding step 12 for which the output signal of a 1st adding step 3 is supplied to the other input terminal. Thus, a video output signal Vout, which does not almost have a spill signal part, specified by the equation of Vout=FG-k1 .KC+k2 .BG+(k1 -k2 ) is provided from an output terminal 13 of a device.
Patent JP-H06113316-A (JP)
Title: Brightness adjusting method and adjusting device
Inventor: MORITA TOSHIAKI
IPC: H04N9/64
Filed: 1992-09-29
Abstract: PURPOSE:To execute the brightness adjustment without falling down white balance regardless of a level of ach color video output by providing a 1st multiplier means and a 2nd multiplier means in pairs therewith on a device. CONSTITUTION:Three primary color output video signals obtained by multiplying a three-primary color gain coefficient and a three-primary color contrast coefficient in response to the contrast adjustment with three-primary color input video signals with 1st multiplier means M1,M3, M4, M6, M7, M9 provided respectively on three video output circuits 1R, 1G, 1B are respectively supplied to the cathodes KR, KG, KB of a color cathode ray tube. Then three-primary color control voltages obtained by multiplying three-primary color gain coefficients and three-primary color brightness coefficients in response to the brightness adjustment with reference voltages with 2nd multiplier means M2, M5, M8 in pairs with the 1st multiplier means provided respectively on three control circuits 2R,2G,2B are fed to control grids G1R, G1G and G1B respectively.
Patent JP-2000117101-A (JP)
Title: Titanium-containing silicon oxide catalyst, production thereof, and production of propylene oxide
Inventor: YAMAMOTO JUN
IPC: B01J35/10
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a titanium-containing silicon oxide catalyst capable of producing propylene oxide from propylene and hydroperoxide besides ethylbenzene hydroperoxide at a high yield and high selectivity, a method for producing such a catalyst, and a method for producing propylene oxide. SOLUTION: This catalyst is a titanium-containing silicon oxide satisfying all of the following conditions: (1) the average fine pore diameter of the silicon oxide is 10 Å or longer: (2) fine pores with 5-200 Å diameter occupy 90% or more of the total fine pore volume: (3) the specific fine pore volume is 0.2 cm3/g or higher: (4) the silicon oxide is produced by using a quaternary ammonium ion having a general formula [NR1R2R3R4]+ as a molding agent (a template) and removing the molding agent afterward by burning process: and (5) no peak indicating spacing of lattice planes of the silicon oxide exists in the x-ray diffraction.
Patent JP-S63116396-A (JP)
Inventor: KODAMA MOTOO
IPC: H05B37/02
Filed: 1986-10-31
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-H09101912-A (JP)
Title: Difference backup system
Inventor: UEMURA HOZE
IPC: G06F12/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a difference backup system with which the efficiency and reliability of backup work can be improved by backing up only the updated block on a disk over plural generations. SOLUTION: This system is provided with a difference managing mechanism 203 for storing difference map information, for which the data of backup object are stored in a storage device to be accessed for the unit of a block in a prescribed size and the latest backup generation updating the data in each block is recorded by a latest updated generation managing mechanism 204, and the backup generation, for which the data in the block of the storage device updated into the designated backup generation are inputted based on the difference map information, the data of the block, the position of this block in the storage device and the block are updated, in a backup device as backup data.
Patent JP-H02139449-A (JP)
Title: Wiping cloth
Inventor: IWATA MAKOTO
IPC: D03D15/567
Filed: 1989-10-06
Abstract: PURPOSE:To obtain wiping cloth useful for cleaning, etc., having specific average specific volume, very small void pore diameter and surface area, high water absorption and oil absorption rate, high water holding and oil holding properties, comprising cloth of woven or knit fabric having surface consisting of ultrafine fiber of crimped textured yarn. CONSTITUTION:Filament yarn of partition type conjugate fiber composed of polyester and polyamide is previously twisted, falsely twisted and processed and partially divided and peeled to give crimped textured yarn, which is used as warp and weft, woven, treated in a partition treating agent and divided peel of conjugate yarn is promoted to give the aimed wiping cloth which consists of woven or knit fabric having surface comprising ultrafine fibers having <=0.9de single yarn fineness, has >=0.70cc/g average volume of cloth, very small void pores, formed in the cloth, having >=0.5m<2>/g surface area of very small void pores measured by porosimeter and contains >=50% very small void pores having 33.1-2.86mu diameter.
Patent JP-H06109004-A (JP)
Title: Air pressure cylinder device and controlling method therefor
Inventor: MORISHIMA AKITOSHI
IPC: F15B11/06
Filed: 1992-09-29
Abstract: PURPOSE:To provide a controller and a controlling method therefor wherein there is no possibility that a piston is damaged by colliding with a cylinder end even if the pressures in right and left cylinders are simultaneously and immediately increased or decreased. CONSTITUTION:In an air pressure control cylinder device provided with a cylinder 1 wherein a floating piston 4 is housed and pressure chambers are arranged on both ends of the floating piston 4, an air pressure source for supplying air pressure into the pressure chambers and air pressure control valves 5a, 5b provided between respective pressure chambers and the air pressure source, pressure sensors 3a, 3b for detecting air pressures in the pressure chambers, respectively and a controller 6 for controlling the opening and closing times of respective air pressure control valves 5a, 5b on the basis of the signals detected by the pressure sensors 3a, 3b are provided.
Patent JP-H01102638-A (JP)
Title: Extraction processing method for peculiar word
Inventor: FUJIMORI HIROKO
IPC: G06F17/30
Filed: 1987-10-15
Abstract: PURPOSE:To automatically extract the peculiar words with high accuracy by deciding the presence or absence of the peculiar words from the comparison carried out between the frequencies of those peculiar words and the general frequency based on a word frequency table produced from the standard sentences. CONSTITUTION:In a word frequency calculating process P3, a sentence supplied from a specific document file 13 is divided into words and the emerging frequency of each word is counted so that the frequency at every word of said sentence is obtained. In a peculiar word deciding process P4, the frequency of a word obtained in the process P3 is compared with the frequency of the corresponding word obtained out of a word frequency table 14 and a word emerging at a comparatively high frequency compared with the frequence of the table 14 is extracted as a peculiar word for output to an output device 16. Thus it is possible to automatically extract such peculiar words with high accuracy out of the sentences turned into the electronic forms as those words having the special or important meanings.
Patent JP-H0977681-A (JP)
Title: Anti-human immunodeficiency virus agent
Inventor: KANEKO REIJI
IPC: A61P31/12
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine having anti-human immunodeficiency virus activity at a low concentration and exhibiting remarkable effect to curing or prevention of human immunity virus infectious disease, containing nisin, a peptide compound contained in lactic acid bacteria, as an active component. SOLUTION: This anti-human immunodeficiency virus agent contains nisin as an active component. For instance, Streptococcus lactis IFO 12007 (Lactococcus lactis in recent classification) is cultured preferably at pH5-7 and at 25-37 deg.C and the cultured material is purified to obtain nisin. The purification of the cultured material can be performed by, e.g. cation exchange chromatography, extraction by an organic solvent, salting out, etc. Nisin exhibits anti-human immunodeficiency virus activity at 50% effective concentration (EC 50 value) of 0.07μg/ml.
Patent JP-H03122355-A (JP)
Title: Eaves gutter device
Inventor: TANNO NORIO
IPC: E04D13/064
Filed: 1989-10-05
Abstract: PURPOSE:To prevent the pollution of a wall, etc., by the rain water jumping from an eaves gutter by inserting a pipe, which has many through holes, in the eaves gutter being attached to the frontage under the top end of a roof material by a supporting tool. CONSTITUTION:An eaves gutter device is composed of a roof material 1, a sheathing 2, a rafter 3, a fasica board 4, an eaves ceiling 5, and a drain board 6, and this is attached below the drain board 6 by a supporting tool 7. Moreover, in a cylindrical pipe 9 of the size shose diameter is approximately equal to the heights of the rear side wall 82 and the front side wall 83 of the eaves gutter 8, many through hole 91 are made at regular intervals. And the pipe 9 is arranged at the bottom 81 of the eaves gutter 8 so that the apex 92 of it may be positioned at the heights of the top ends of the rear side wall 82 and the front side wall 83 of the eaves gutter 8. Hereby, the rainwater flowing down from the top end of the roof material 1 or the drain board 6 hits on the pipe 9, and the falling speed weakens, and the jumping becomes small, and the pollution of a wall, etc., can be prevented.
Patent JP-S62120218-A (JP)
Title: Structure of roof for car
Inventor: TSUCHIYA TAKANORI
IPC: B60J7/12
Filed: 1985-11-20
Abstract: PURPOSE:To enable opening and closing merely by rotating a roof and facilitate operation while prevent vibration and noise by dividing said roof which is made of a hard member into a front and a rear part, and rotatably installing these parts to a body via installing parts respectively. CONSTITUTION:A roof 2 extends from a front header 4 on the upper part of a front window 3 backward to a rear body 5 to cover a car room 6 in a vehicle 1. This roof 2 is formed with a hard member such as a steel plate, etc. and divided into a roof front part 7 which covers a car room front part 6a and a roof rear part 8 which covers a car room rear part 6b. A nearly inverted U-shaped installing part 10 is provided on the roof front part 7, and both lower end parts 11a of both side parts 11 of the installing part 10, are rotatably installed to the front edge 13a of an inner panel by means of pins 15. Installing parts 16 are also provided on the lower end parts of both side parts of the roof rear part 8, and the end part 16a of the installing part 16 is rotatably installed to the inner panel with a pin 17. Thereby, said roof parts 7, 8 can be rotated centering around the pins 15, 17 respectively, to be opened and closed.
Patent JP-S61142956-A (JP)
Title: Coil frame for stepping motor
Inventor: TAGUCHI MASAMICHI
IPC: H02K37/04
Filed: 1984-12-12
Abstract: PURPOSE:To correct backlash between members, by fixing coil frames and connection substrates to be connected together via projections provided for the coil frames. CONSTITUTION:A coil frame 1 wound up with an exciting coil 3 is fitted on a salient pole 6 for a stator 4, and a pin 7 is saliently provided for one side of the coil frame 1. And the pin 7 is heat-welding-caulked 7', in order to connect the coil frame 1 and a connection substrate 2 together via the pin 7. In this manner, the coil frame 1 and the connection substrate 2 are fixed not to be moved. A plurality of coil frames 1 and connection substrates 2 should be connected with the pins 7 in place.
Patent JP-S63114293-A (JP)
Title: Frequency stabilized light source
Inventor: ASAKURA HIROYUKI
IPC: H01S5/068
Filed: 1986-10-31
Abstract: PURPOSE:To obtain a frequency stabilized light source characterized by a low cost, a broad variable wavelength region and high performance, by using a holographic diffraction grating, and arranging the direction of the grooves of the holographic diffraction grating and the P-N junction plane of a semiconductor laser device in parallel. CONSTITUTION:The direction of the grooves of a holographic diffraction grating 4 is arranged in parallel with a P-N junction plane of a semiconductor laser device 1. Light, which is dispersed through the holographic diffraction grating 4, is aligned in the vertical direction with respect to the P-N junction plane of the semiconductor laser device 1. The light in the secondary mode, whose oscillation is to be suppressed, is separated from the active layer of the semiconductor laser. Therefore, the separation of the light 22 in each secondary mode at the end surface of the semiconductor laser becomes good. Unnecessary light is not coupled into the active layer 23 of the semiconductor laser and a light guide part. Thus an intense coupling efficiency of the light in the main mode with the semiconductor laser device 1 is obtained. Oscillation is stabilized and the frequency can be changed in a broad range.
Patent JP-2000086377-A (JP)
Title: Gas generator for air bag
Inventor: WAKI KUNIO
IPC: B60R21/26
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To increase the amount of gas generated per unit weight of gas generator, to lower a combustion temperature and to increase a combustion rate by making a gas generator for air bag include bis(hydrazinocarbonyl)hydrazine and an oxidizing agent as active ingredients. SOLUTION: At least one kind selected from an oxohalogen acid salt, a nitrate and a peroxide can be used as an oxidizing agent. The nitrate is preferably used among them and strontium nitrate is especially preferable. Generally about 10-400 pts.wt. of the oxidizing agent is mixed based on 100 pts.wt. of bis(hydrazinocarbonyl)hydrazine(BHH). The gas generator may contain one or more kinds of a combustion adjusting catalyst, an exhaust gas improver and a binder besides BHH and the oxidizing agent. Nickel oxide, etc., cited as the combustion adjusting catalyst, titanium silicide, etc., as the exhaust gas improver and carboxymethylcellulose, etc., as the binder.
Patent JP-H02109958-A (JP)
Title: Production of jellyfish-like food
Inventor: FUTAMI SHOJI
IPC: A23L17/00
Filed: 1988-10-19
Abstract: PURPOSE:To produce a jellyfish-like food, excellent in chewiness and rich in variation in ways of eating by slicing a gelatinous substance which is the principal ingredient of a raw hide of cattle, pig, etc., in a frozen state to a narrow width and then post-treating the sliced substance. CONSTITUTION:Viscera of a carcass of cattle, pig, etc., are excised and removed to peel subcutaneous fats and afford a raw hide, which is then dipped in hot water at 58-60 deg.C and then subjected to dehairing treatment to take out a gelatinous raw material hide. The resultant raw material hide is then cut to a prescribed size and then wound into the from of a roll or superposed, etc., to adjust the shape thereof. The obtained raw material hide is subsequently frozen at -10 to 0 deg.C and solidified and the raw material hide in the frozen state is then sliced to a narrow width of 0.2-1.0mm. The sliced hide is subsequently boiled in hot water for 2-5min or common salt in an amount of at least 6% based on the raw material hide weight is added to preserve the sliced raw material hide therein.
Patent JP-H08103074-A (JP)
Title: Switching power supply
Inventor: KOBAYASHI TSURUO
IPC: H02M3/28
Filed: 1994-09-30
Abstract: PURPOSE: To make a small, lightweight switching power supply by reducing the size of a its transformer whose auxiliary winding is used in common. CONSTITUTION: A switching power supply equipped with a transformer T1 haivng a main winding and an auxiliary winding has a gate circuit for a thyristor SCR1 for rush current prevention by limiting the rush current by a current supplied through a diode D2 from an auxiliary winding P2 of the transformer T1 and also an auxiliary power supply circuit for a control circuit IC1 of a switch element Q1 driven by a current supplied from the auxiliary winding P2 through a diode D3.
Patent JP-S63117312-A (JP)
Title: Magnetic recording medium
Inventor: AOYAMA SHIGEO
IPC: C09D101/18
Filed: 1986-10-31
Abstract: PURPOSE:To improve the wear resistance and surface smoothness of a back coating layer and to improve running stability and durability by providing the back coating layer contg. nonmagnetic solid additive particles treated with an organosilazane compd. on the surface of a substrate having a magnetic layer on the surface. CONSTITUTION:The carbon black and solid additive particles are treated with the organosilazane compd. contg. alkylene oxide and the solid additive particles treated in such a manner are used. The organosilazane compd. is preferably used within a 0.1-20pts.wt. range per 100pts.wt. nonmagnetic solid additive particles and 2-10pts.wt. range is more preferable. The nonmagnetic solid additive particles are treated by means for adding this kind of the organosilazane compd. into a back coating compd. contg. the nonmagnetic solid additive particles, binder resin and org. solvent, coating such back coating compd. on the substrate and drying the coating to form the back coating layer. A magnetic recording medium which has not only an excellent antistatic effect but also extremely good effect of preventing disordered winding and wear resistance plus excellent video characteristic is thereby obtd.
Patent JP-H02107903-A (JP)
Title: Thickness measurement for non-defect layer of silicon substrate
Inventor: SUZUKI YOSHIAKI
IPC: H01L21/322
Filed: 1988-10-17
Abstract: PURPOSE:To improve electric characteristics, yields and reliability of a semiconductor device by irradiating a silicon substrate with infrared rays of 400cm<-1>-4,000cm<-1> from the surface thereof to measure a thickness of a non-defect layer of a silicon substrate in a non-destructive manner. CONSTITUTION:A defect layer 2 of a silicon substrate subjected to an intrinsic gettering nucleates an oxide with oxygen in the silicon substrate separated and differs in refractive index from a non-defect layer 1. Light incident into the surface of the silicon substrate is reflected at a point A while being refracted into the silicon substrate and the refracted light is reflected on a boundary point B with the layer 2 passing through the layer 1 and leaves the layer 1 at a point C. An interference occurs by a phase difference between two beam at the points D and C and the size of an interference waveform is at its maximum when the phase difference (optical path difference) is zero or uneven times as much as pi while at its minimum when the phase difference is odd times as much as pi. The phase difference depends on an angle theta of incidence, a thickness (h) of the layer 1, a refractive index n1 and wave number of infrared rays. Thus, when the angle theta of incidence is fixed and the refractive index n1 is known, the thickness (h) of the layer can be determined by measuring a relationship between the phase difference and the wave number.
Patent JP-2001083008-A (JP)
Title: Luxmeter
Inventor: NODA HIROSHI
IPC: G01J1/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To emit aslant incident lights onto a sensor light reception surface without being blocked by a cover by a method wherein a light reception part of a sensor part is provided so as to be almost flush with or higher in height than a surface of the cover. SOLUTION: A light reception part of a sensor part 12 is constituted by a flat circular light reception surface and an annular edge part provided in a periphery thereof, and a light reception surface is formed about 0.4 mm higher than a surface of a luxmeter body 11. The luxmeter body 11 is covered with a cover 14, and when the cover 14 is moved to an end part on a side of the sensor part 12, a U-shaped cutout 19 formed in the cover 14 is brought in proximity to the edge part of the light reception part, but as the light reception surface and the edge part are formed higher in height or at least almost flush with the surface of the cover 14, oblique incident light reached reliably the light reception surface without being blocked by the cover 14.
Patent JP-S60172991-A (JP)
Inventor: YOO DOUUDOU IEBOA
IPC: C07F7/08
Filed: 1984-12-13
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。