baber/WOPTO huggingface dataset:
Patent JP-S6238873-A (JP)
Title: Throttle body for fuel injector
Inventor: SAITO KATSUMI
IPC: F02M69/04
Filed: 1985-08-12
Abstract: PURPOSE:To uniformly distribute mixed gas supplied into each cylinder when a throttle valve is perfectly opened, by allowing the fuel injection direction of a fuel injection valve to coincide with the upstream edge of the throttle valve in the perfectly opened position. CONSTITUTION:The upstream edge of a throttle valve 6 in the perfectly opened position is allowed to coincide with the fuel injection direction of a fuel injection valve 9. Therefore, the jetted fuel is divided into two parts by the throttle valve 6, and introduced into an intake passage on the downstream side of the throttle valve 6, and the nonuniformity of the mixed gas on the sectional surface of the intake passage is corrected, and the fuel can be distributed uniformly into each cylinder. Therefore, the using performance and the faculty of an engine in the case when the throttle valve is perfectly opened can be improved.
Patent JP-S6236543-A (JP)
Title: Purity measurement for steel plate surface
Inventor: TORAO AKIRA
IPC: G01N21/27
Filed: 1985-08-12
Abstract: PURPOSE:To enable the discrimination of discoloring from underpickling while determining the overlap thereof continuously in the detection, by detecting the surface purity of a steel plate using values of white or color difference and yellow. CONSTITUTION:A running steel plate 10 is irradiated with a white light source 14 and the reflected light thereof is spectroscopically analyzed with a diffraction grating 20 and detected simultaneously with a parallel type photodetection element train 22 in the visible wavelength range. Values of white W or color difference DELTAEh and yellow (b) are calculated with an arithmetic processor 24 from three stimulant values X, Y and Z from the detection signals thus obtained; the resulting values are converted into information of surface purity indicating discoloring, under pickling and the like. The white W is determined by the formula I, the color difference DELTAEh by the formula II and the yellow (b) by the formula III, wherein the subscript (s) represents the value of the reference steel plate.
Patent JP-2000007529-A (JP)
Title: Pack for nose
Inventor: HOSHI MASARU
IPC: A61K8/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a pack for nose comprising a sheetlike pack which is completely stuck to, brought into contact with and firmly fixed to a nose of any shape, is capable of absorbing any motion and preventing the release of the sheetlike pack from the nose even if some action acts on a face and the motion occurs in the face during its use and simplifies the release action of the sheetlike pack after use. SOLUTION: In this pack for nose is obtained by laminating a pack agent face protecting body to a sheetlike pack 1 comprising a pack agent layer and a moisture permeable/air permeable substrate, the sheetlike pack 1 or the sheetlike pack 1 and the back agent face protecting body form a projected part 3. Only the projected part 3 formed at the center of the bottom is provided with a linear cut part 5 for separating the tip of the projected part.
Patent JP-H0468869-A (JP)
Title: Variable length code detecting circuit
Inventor: HAYASHI SHIGEO
IPC: H04N1/417
Filed: 1990-07-06
Abstract: PURPOSE:To dispense with a lot of gate circuits or the like and to reduce hardwares by collating the data train of a processing objects with a generated code for the maximum number of bits and deciding the result of collating the respective bits. CONSTITUTION:A collation circuit 4 collates picture information outputted from a shift register 2 with an MH code outputted from an MH code ROM 3 for each bit, and a decision signal output circuit 5 controls the output signal of the collation circuit 4. Namely, each generated code is collated with the data train of the processing object for each bit, and when the collated result shows noncoincidence in any one of bits, the signal of the collated result behind the bit is outputted as noncoincidence without any condition. Then, according to one signal output corresponding to the length of the generated code among the respective signal outputs, the presence/absence of each code in the data train is discriminated.
Patent JP-S6155435-A (JP)
Title: Reduction gear
Inventor: MORIMOTO MASATO
IPC: F16H49/00
Filed: 1984-08-27
Abstract: PURPOSE:To absorb the inclination and the shift between a cam and the axis of input rotary force in so-called harmonic drive reduction gear by improving the structure of wave generator for gearing the internal gear and the flexible external gear. CONSTITUTION:The reduction gear is comprised of an internal gear 9, a flexible external gear 10 having slight difference of the number of teeth against the internal gear and an oval wave generator 3 to be fitted with the innercircumference of the external gear 10 to flex said gear 10 in oval while geared with said gears 9, 10 at the long diameter side. Here, the wave generator 3 is constructed with a boss 12 having a groove section 12b in the flange section 12a, a ring coupling 13 having projections 13a, 13b and small projections 13c, 13d on the opposite faces while crossing perpendicularly and an oval cam 14 having groove section 14a and a bearing 15 at the outercircumference. An Oldham's coupling is constituted with the boss 12, the coupling 13 and the cam 14 to absorb the shift between the axes of the boss 12 and the cam 14.
Patent JP-H0731791-A (JP)
Title: Washing machine
Inventor: FUJII HIROYUKI
IPC: D06F39/08
Filed: 1993-07-19
Abstract: PURPOSE:To realize water saving and detergent saving without generating deterioration of the washing performance and uneven washing, in the washing machine for executing washing by sprinkling a washing liquid to the washing from the upper part of a washing tank. CONSTITUTION:In a bottom part of a washing tank 3, a stirring blade 2 is provided so as to be freely rotatable, and by a rotation of the stirring blade 2, a washing liquid is guided to the upper part of the washing tank 3 through plural circulating water channels 7a, 7b. This washing machine is provided with a sprinkling nozzle 11 for sprinkling the washing liquid guided by the circulating water channel 7b into the washing tank 3. A control means for controlling an operation of a water supply valve 22 for supplying water into the washing tank 3 controls a water level of the washing tank 3 to a water level of the extent that the washing is exposed on the water surface.
Patent JP-2001002321-A (JP)
Title: Spinning winder, and its thread switchover method
Inventor: TAKAHASHI AKIRA
IPC: B65H67/048
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a spinning winder for easily releasing a thread on a fully wound bobbin, by eliminating the overlap of winding-beginning and-finishing thread ends. SOLUTION: In this winder, an elastic thread Ya between empty and fully wound bobbins B and Bf can be positioned at a position different from one end part of the bobbin Bf and one end part of the bobbin Bf, by moving a guide 15 for switching a thread and a guide 16 for the end of a winding-finished thread, around the bobbin B outer periphery. Consequently the thread Ya can be wound at different positions without overlapping winding-beginning and -finishing thread ends.
Patent JP-H0842317-A (JP)
Title: Oil discharging device of oil pan in engine
Inventor: YAMAZAKI MASANORI
IPC: F01M1/02
Filed: 1994-07-29
Abstract: PURPOSE:To simply discharge oil from the oil pan of an engine by eliminating any exclusive discharged oil pump and the driving source of the pump. CONSTITUTION:A discharged oil tank 1 is attached to an engine E, an oil pan 4 is communicated with the discharged oil tank 1 through an oil discharging pump 3 and an oil discharging passage 2, an opening/closing valve 5 is interposed in the oil discharging passage 2, and also the oil discharging pump 3 is used in common to a lubricating pump 6, and the oil discharging passage 2 is branched from the oil discharging passage 7 of the lubricating pump 6. The opening/closing valve 5 is opened, and the lubricating pump 6 is driven, so that deteriorated oil in the oil pan 4 is discharged. Therefore, an exclusive oil discharging pump and the driving source of the pump are eliminated in such a position as including no power supply such as the outdoors, so that oil discharging operation is simply carried out by the lubricating pump 6 of the engine E.
Patent JP-S6070886-A (JP)
Title: Solid-state image pickup device
Inventor: IMAIDE TAKUYA
IPC: H04N9/04
Filed: 1983-09-28
Abstract: PURPOSE:To prevent white balance at a saturated signal point from being unbalanced by changing the storage capacity of a photodiode in a CCD image pickup element using the photodiode. CONSTITUTION:The saturated luminous amount point is adjusted by changing the area of a diffusion layer 3 or a burried layer 4 of an MOS CCD constituting a solid-state image pickup element which obtains a color signal by combining output signals of plural photoelectric converting means having different spectral sensitivity characteristics. That is, each saturated luminous amount point is arranged by changing each signal storage capacity of each photoelectric converting means. Thus, unbalanced white balance due to unarranged saturated luminous amount point is prevented.
Patent JP-S6070844-A (JP)
Title: Data terminal interface device for exchange
Inventor: KATOU TAKAO
IPC: H04L12/00
Filed: 1983-09-28
Abstract: PURPOSE:To attain economically data exchange between data terminal devices via an exchange by realizing a connecting procedure for line exchange using 6 control lines. CONSTITUTION:The data terminal devices DTE1, 2 are a personal computer, a word processor and a host computer. Each terminal device 1 is provided with data transmission functions and reception functions under specified electric conditions of an RS232C. The DTEs are connected to a data terminal side interface device 2 and an exchange side interface device 3 to be connected to the exchange 4. The terminal side interface 2 has 6 control lines decided by the CCITT recommendations V.24.
Patent JP-S5695535-A (JP)
Title: Electrolytic working method
Inventor: MAKINO EIJI
IPC: B23H3/00
Filed: 1980-12-18
Abstract: PURPOSE:To prevent an unnecessary working by mingling a dielectric liquid to an electrolyte passing through the side of an electrode. CONSTITUTION:An electrode 1 is moved to a position above a working part of a work 6 to be worked and the land 3 of the electrode 1 is faced to the work 6. And the electrode 1 is connected to a negative terminal and the work 6 is connected to a positive terminal and then, the electrolyte and a dielectric liquid are separately made to flow from an electrolyte supplying port 2 and a dielectric liquid supplying port 8 of the electrode 1, respectively. While keeping this state, when the electrode 1 and the work 6 are approached mutually, a working is performed between the work 6 and the land 3 and the work 6 is eluted. At this time, a mixture of an electrolyte and a dielectric liquid flows in a working hole side surface adjacent to the land 3 and an electric insulating layer is formed, as a result, working to the part is not performed.
Patent JP-H0973415-A (JP)
Title: Method and apparatus for safely storing sensitive information into storage medium of relatively low safety degree
Inventor: PANKAJIYA ROHATOGI
IPC: G06F21/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide method and device safely storing sensitive information in a computer system incuding a storage medium with relatively high safety degree and a storage medium with relatively low safety degree. SOLUTION: Sensitive information is ciphered by using a cryptographic key 302. Next, the ciphered sensitive information is stored in storage media 108 and 104 with relatively low safety degree and the cryptographic key 302 is stored in a storage medium 208 with relatively high safety degree. By this device, sensitive information is safely stored in the computer system including the storage medium 208 with relatively high safety degree in which the cryptographic key 302 is stored and storage media 108 and 104 with relatively low safety degree. A ciphering device 202 ciphers sensitive information by using the cryptographic key 302 and stores the ciphered sensitive information in storage media 108 and 104 with relatively low safety degree.
Patent JP-S57102059-A (JP)
Title: Hybrid integrated circuit device
Inventor: FUJITA SHIGEO
IPC: H01L23/40
Filed: 1980-12-16
Abstract: PURPOSE:To enable to fix a package of hybrid integrated circuit to a printed substrate necessitating no fixing plate by a method wherein fixing bases are provided being integrated in one body to the lower parts of a case being sealed inside with the hybrid integrated circuit. CONSTITUTION:The package 10 is consisting of the plastic case 11 being sealed inside with the hybrid integrated circuit and a heat radiating plate 3 fixed with an adhesive to the back of the case 11. The fixing bases 12 protruding at both the sides of the lower part in standing condition are provided to the case 11, and holes 12a for fixing are formed in the fixing bases 12. Accordingly the package can be fixed to the printed plate being made to stand.
Patent JP-H0772480-A (JP)
Title: Liquid crystal display device and method for decreasing luminance thereof at wide viewing angle
Inventor: MOORISU KORUDEIE
IPC: G02B6/08
Filed: 1994-07-29
Abstract: PURPOSE: To reduce the luminance at a wide view angle of a liquid crystal display device composed of a light source and a liquid crystal matrix for performing a light transmission operation and to prevent the generation of false luminance at the wide view angle. CONSTITUTION: This liquid crystal display device for reducing the luminance at the wide view angle and the method are provided. The liquid crystal display device is provided with the light source 1 and the liquid crystal matrix 4 for performing the light transmission operation and the plate 6 of optical fibers is provided between the light source and the liquid crystal matrix.
Patent JP-S57102067-A (JP)
Title: Manufacture of complementary type metal oxide semiconductor
Inventor: KIMURA MINORU
IPC: H01L27/08
Filed: 1980-12-17
Abstract: PURPOSE:To prevent the decrease of effective channel length by forming a source region and a drain region so that they are shallow near a channel region and are deep at a section parting from the channel region. CONSTITUTION:The source and drain regions in an N-MOSFET and a P- MOSFET are shaped shallowly near the channel regions. On the other hand, contact regions 50, 51, 50', 51' having deep diffusion depth, which reach a sapphire substrate 41, are formed under source electrodes 52, 52' and a drain electrode 53. Accordingly, the decrease of the effective channel length is prevented while wiring resistance is minimized and the operating property at high speed of an element is maintained, and leakage currents through a P<-> type substrate region are prevented.
Patent JP-H0466349-A (JP)
Title: Starting device
Inventor: TAMURA KEIICHI
IPC: B60R21/16
Filed: 1990-07-05
Abstract: PURPOSE:To enable the operation of plural actuators by moving an ignition member by energizing force generated by the large inertial movement of an intertial body at the time of a vehicle being sharply decelerated, and moving a magnet following the ignition member so as to operate a switch. CONSTITUTION:When a vehicle is placed in the sharply decelerated state, a ball 44 performs large inertial movement in the direction of an arrow mark C. A driving shaft 46 is thereby rotated around a supporting shaft 46C in the direction of an arrow mark E, so that a lock part 46B comes off the collar part 54B of an ignition pin 54. The ignition pin 54 is therefore moved in the direction of an arrow mark D by the energizing force of a compression coil spring 58 and collides against a detonator 62. Then the detonator 62 is ignited, and gas generating material reacts through unillustrated booster so as to generate a large quantity of gas to expand an air bag. At this time, a permanent magnet 60 moves following the movement of the ignition pin 54, so that the lead pieces 64B, 64C of a lead switch 64 are brought into contact with each other to be turned on, and thus an air bag device on the assistant driver's seat side is also operated through a control device.
Patent JP-2000079551-A (JP)
Title: Conditioning device and method
Inventor: UCHIYAMA SHINZO
IPC: B24B53/017
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To condition the whole surface of an abrasive pad at a time with high accuracy by providing an abrasive pad conditioner holding means for holding an abrasive pad conditioner having a conditioning surface larger than the abrasive pad. SOLUTION: An abrasive pad conditioner holding means 17 holds an abrasive pad conditioner 16. An abrasive pad 5 is contacted with the abrasive pad conditioner 16 by the vertical movement of the abrasive pad 5 and the abrasive pad conditioner 16 by a contact means 13. The abrasive pad 5 and the abrasive pad conditioner 16 respectively rotate in the directions of arrows A, C by the second and sixth driving means 11, 18 to be slided to one another, whereby the conditioning is performed. A diameter of the abrasive pad conditioner 16 is larger than that of the abrasive pad 5. Whereby the whole surface of the abrasive pad 5 can be conditioned at a time with high accuracy.
Patent JP-2001012648-A (JP)
Title: Open/close indication device of actuator of valve mechanism
Inventor: NAKAMITSU HIROHITO
IPC: F16K37/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To indicate the open/close by a single part, not depending on the installation direction by forming the full open and full close position single along the periphery of an opening plate alternately at the equal interval and indicating a set of full open and full close position signal while cutting one part of an indicator and forming the installation position changably. SOLUTION: Plural opening position indicators 9 are formed along the periphery of an opening plate 7. Four installation holes 10 are drilled on the opening plate 7 so as to select the installation position with four kinds of different opening plates 7. An indicator consisting of a disk member forms a cut off part 11 which can indicate a set of opening position indicator 9 of the opening plate 7 on its one part. Two sets of screw holes 22 are formed on the spacer 14 for installing the indicator so as to select two kinds of different installation position. Thereby, 8 kinds of combination can be made by the combination of the opening plate 7 with the installation position of the indicator and can be coped with regardless of the installation direction of a gear box.
Patent JP-H0465521-A (JP)
Title: Production of polyphenylene sulfide monofilament
Inventor: NISHIKAWA YUTAKA
IPC: D01F6/76
Filed: 1990-07-05
Abstract: PURPOSE:To obtain the subject monofilament having excellent heat-resistance, chemical resistance, tensile strength, knot strength and flexural abrasion resistance and suitable for a woven fabric for paper-manufacturing canvas, etc., by mixing an ionomer resin to a specific polyphenylene sulfide, spinning the mixture at a low spinning draft and heat-drawing the spun monofilament. CONSTITUTION:A polyphenylene sulfide having an ash content of <= 0.15% and a crystallization temperature of <= 200 deg.C is mixed with 5-20 wt.% (preferably 10-15 wt.%) of an ionomer resin [preferably a resin produced by copolymerizing an alpha-olefin or styrene and an alpha, beta-ethylenic unsatured carboxylic acid (alkyl ester) having carboxyl group and crosslinking the copolymer with 1-3 valent metal ion]. The mixture is spun at a spinning draft of <= 1.5 (preferably <= 1.2) and drawn under heating to obtain the objective monofilament.
Patent JP-H0839549-A (JP)
Title: Tablet for sealing semiconductor
Inventor: SUZUKI TAKESHI
IPC: C08K3/00
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a semiconductor package with a small number of inner voids by making voids as small as possible in number which are contained in a tablet obtained by press-forming an epoxy resin composite for sealing semiconductors. CONSTITUTION:The particle size distribution of an epoxy resin composition is controlled in the ratio of 90mum or less to 0-15wt.%, 91mum-500mum to 5-45wt.%, 50mum-1000mum to 30-60wt.%, 1001mum-2300mum to 0-10wt.%, and 2301mum or more to 0%. These are formed into tablets by the use of a tablet forming machine. The punching out density of tablet is in the range of 91-99%. Even if the destroyed substances in the particle size distribution are used, when the punching out density is 91% or less, the ratio of voids is increased with the result that inside voids are not reduced in number. When the destroyed substances in the particle size distribution are used and forming is conducted by a maximum forming, the punching out density is of the order of about 98%. In this manner, inside voids almost never occur, thereby enhancing adhesiveness between the chip and the frame.
Patent JP-S6069659-A (JP)
Title: Production of toner
Inventor: OOSAKI ICHIROU
IPC: G03G9/087
Filed: 1983-09-27
Abstract: PURPOSE:To obtain a microcapsule toner having an excellent shelf life, pressure fixability, etc. by dispersing a core material into a soln. consisting of an ethylene skeleton polymer having a long-chain alkyl group and acid anhydride (deriv.) as a branch and a shell material then depositing the shell material on the core material. CONSTITUTION:A core material is dispersed into a soln. prepd. by dissolving a polumer consisting of the unit expressed by the formulas I , II (R is C4-C28 long-chain alkyl group) and having preferably about 8,000-50,000mol.wt. together with 0.5-30wt% styrene, (meth)acrylate, etc. by the weight of a shell material into toluene, dimethylformamide, etc. and is then sprayed and dried to deposit the shell material and said polymer on the core material thereby forming the shell. The capsule toner is otherwise obtd. by a method of dropping water to the dispersion and coating the core material with the phase-separated shell material or the like. The toner which does not flocculate and has excellent chargeability, thermal stability, durability, etc. is thus obtd.
Patent JP-H0715970-A (JP)
Title: Control device of parallel configuration power converter
Inventor: TAKEDA SHINOBU
IPC: H02J3/38
Filed: 1993-06-28
Abstract: PURPOSE:To suppress unbalance of current which is output by each power converter and then achieve an economical application by compensating and adjusting the output voltage of each power converter so that the deviation between an individual current command and an individual output current is reduced to 0. CONSTITUTION:A current command I* is equally divided into the number of parallel power converters n1 by a divider 405 to create an individual current command I*n. Then, individual output currents I-1,..., I-n are detected by current detectors 6-1,..., 6-n, the individual current command and the deviation of individual output current are calculated by adders/subtractors 406-1,..., 406-n, and then voltage compensation values Ve-1,..., Ve-n are created to reduce the unbalance to 0. Further, a voltage compensation is added to the voltage command V* by the adders/subtractors 408-1,..., 408-n to create individual voltage commands V-1*,..., V-n*. Pulse generators 404-1 and 404-n are created based on the individual voltage command and the pulse signal is added to power converters 2-1,..., 2-n, thus adjusting the output voltage of each power converter individually and hence achieving an economical application.