baber/WOPTO huggingface dataset:
Patent JP-H1057035-A (JP)
Title: Bean sprout purifying apparatus
Inventor: KAWAKAMI SANJI
IPC: A23N15/00
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a bean sprout purifying apparatus capable of efficiently removing wastes such as bean sprout shell, grounds and thin roots by washing with water. SOLUTION: A water tank 1 makes bean sprouts to be purified into a floating state and moves by a water flow. A porous body 6 made into a downward projected face is held in a halfsunk state in the water tank 1. The porous body 6 is provided with rocking movement including vertical movement by a motor M and mutually eccentric shafts 2 and 3. When the porous body 6 is moved downward, wastes such as bean sprout shell, grounds and thin roots floating on the surface of water of the water tank 1 are separated from bean sprouts, taken through the holes of the porous body 6 into the interior of the porous body 6 and sucked together with water from a drain opening 8 and discharged.
Patent JP-S63104330-A (JP)
Title: Method for forming pattern
Inventor: MATSUI SHINJI
IPC: H01L21/027
Filed: 1986-10-21
Abstract: PURPOSE:To form a profile varied in a depthwise direction by altering an accelerating voltage in a focused ion beam exposure. CONSTITUTION:A substrate 11 is coated with a resist 12, which is baked. Then, Be ions are selected by a mass separator with an AU59-Si26-Be15 ion source. A latent image of 0.5mum of depth is formed by exposing with an ion energy of 80kV (40kV of accelerating voltage) on a region A to be exposed. A latent image of 1mum of depth is formed by exposing with an ion energy of 160kV (80kV of accelerating voltage) on a region B to be exposed. A latent image of 0.5mum of depth is formed by exposing with an ion energy of 80kV (40kV of accelerating voltage) on a region C to be exposed. Thus, a profile varied in depthwise direction is formed.
Patent JP-H1072473-A (JP)
Title: Silacyclohexane compound, liquid crystal composition and liquid crystal display element comprising the same
Inventor: NAKAJIMA MUTSUO
IPC: C07F7/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound, containing silicon atom in the molecular structure, capable of realizing a reduction in both the viscosity and the anisotropy of refractive index as a constituent component of a liquid crystal composition and useful as a liquid crystal material for a liquid crystal display excellent in high-speed responsiveness and wide visibility angle. SOLUTION: This compound is represented by formula I [R is a 1-10C straight-chain alkyl, etc.; rings A and B are each located at the trans-position with respect to R and the ring B or ring A and X, and at least either one is 1-or 4-sila-1,4-cyclohexylene in which Si at the 1-or the 4-position has a substituent group such as H or F and the other is 1,4-cyclohexylene, etc.; X is a substituent group at the equatorial position and a group represented by the formula (O)1 CY<1> =CX1 X2 EX2 is F, etc.; Y1 and X1 are each X2 , etc.; (p) is 0 or 1], etc.; Y is a substituent group at the axial position and is H or CN], e.g. trans, trans-1-n-pentyl-4-[4-(2,2difluoroethoxy)cylcohexyl]-1-silacyclohexane. The compound represented by formula I is obtained from a compound represented by formula II (M is Li, etc.) and a compound represented by formula III (Q is a halogen, etc.).
Patent JP-2000072028-A (JP)
Title: Transmission for hydraulically driven vehicle
Inventor: KITAGAWARA HIROSHI
IPC: B60K17/04
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a brake mechanism and to improve durability by providing a pair of rotary members on one axis of a power transmission path extending from the output shaft of a hydraulic continuously variable transmission, and invariably bringing both rotary members into contact with each other in the rotation axial direction to provide the brake mechanism. SOLUTION: The power transmitted from a drive gear 96 is transmitted to a turn input shaft 90 from the transmission gear 91 of a brake mechanism B, power is transmitted to brake gears 92 via a drive gear 96a, and the brake gears 92 are rotated on the turn input shaft 90 at the revolving speed different from that of the transmission gear 91. A relative rotation difference occurs between the transmission gear 91 and the brake gears 92, frictional resistance occurs between the transmission gear 91, opposite side frictional disks and brake gears 92 because the brake gears 92 and the opposite side frictional disks are overlapped to pinch each other, and a brake action is generated to the turn input shaft 90 and ring gears. When a difference occurs between the rotary loads of the right and left travel sections, the turn input shaft 90 is braked.
Patent JP-2000073906-A (JP)
Title: Fuel injection valve for cylinder injection
Inventor: AOTA MASAYUKI
IPC: F02D41/02
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel injection valve for cylinder injection having high responsiveness and reliability for eliminating excessive manhour and the reduction of attracting force due to the reduction of a magnetic pole area. SOLUTION: This injection valve is equipped with a core 4 having a first fuel passage 18 in the inner diameter part, an armature 6 facing the core 4, and having small and large diameter parts 6a and 6b communicating with the fuel passage 18 in the inner diameter part, a needle valve 7 fitted into the large diameter part 6b of the armature 6 inner diameter part, while setting the space distance L of a given length to the large diameter part upper end, a cut part 7b provided in the outer periphery of a fitted part 7a to the armature 6 of the needle valve 7, and forming a second fuel passage 16, and a spring 17 mounted between the core 4 and the needle valve 7.  The space distance L set to the given length forms a fuel communicating passage 19 communicating the first fuel passage 18 with the second fuel passage 16, and the passage area of the fuel communicating passage 19 is set larger than the passage area of the second fuel passage 16.
Patent JP-H0887025-A (JP)
Title: Active matrix panel
Inventor: MATSUMOTO HIROSHI
IPC: G02F1/1368
Filed: 1994-09-16
Abstract: PURPOSE: To make numerical aperture large in an active matrix type liquid crystal display device provided with a shield type auxiliary capacity electrode. CONSTITUTION: The channel protective film 40 of a thin film transistor 34 is formed by self alignment by back surface exposure in a state where a gate electrode 37 is set as a mask, so that the structure of the thin film transistor 34 is made self alignment structure. As a result, the thin film transistor 34 is miniaturized. The parasitic capacity between the gate electrode 37 and a source electrode 42 is reduced with the miniaturization, and the superposing degree of the auxiliary capacity electrode 36 and a pixel electrode 35 is reduced by as much as the reduction, so that the auxiliary capacity is made small and then the numerical aperture is made large.
Patent JP-S62109136-A (JP)
Title: Simulation method for logic circuit
Inventor: HONMA KAZUYUKI
IPC: G06F17/50
Filed: 1985-11-08
Abstract: PURPOSE:To attain the simulation of a logic circuit without adding any conversion to a test program for the limit of a test subject range, by using a logic circuit model formed with a basic logic element only for the machine word instruction group deseired to calculate the detailed simulation result of the logic circuit. CONSTITUTION:A logic circuit model 1 uses a basic logic element that has the low simulation speed of a logic circuit but can calculate the detailed working process of the logic circuit. While a logic circuit model 2 has a high simulation executing speed for the logic circuit and calculates the working process of the logic circuit only with the component element of the logic circuit which can be operated by a machine word instruction. Then the model 2 performs the execution of the machine word instruction for both the initialization part and the result deciding part of a test program. Then the model 1 carries out the execution of the machine word instruction to be tested when the model 2 recognizes said instruction given previously from outside.
Patent JP-S63103094-A (JP)
Title: Method for plating zinc-iron alloy
Inventor: NOMURA SHINGO
IPC: C25D3/56
Filed: 1986-10-20
Abstract: PURPOSE:To easily control the concn. of zinc-iron and to eliminate the uneven luster on the plated surface by adding an additive shown by a specified general formula to a plating bath. CONSTITUTION:The additive shown by formula I is added in the extent of 0.05-10g/l to the sulfate bath consisting essentially of ferrous sulfate and zinc sulfate, electroplating is carried out, and an alloy contg. <85wt% iron is plated on an iron-based material. In the formula, R is C8H17, C9H19, or C12H25, A is the group shown by formula II or H and (n) is 3-30. By this method, a high-grade zinc-iron alloy-plated steel sheet can be produced. The contact with oxygen which exerts a serious effect of the oxidation of an iron ion is controlled by the action resulting from the surface activity due to the additive, hence the iron ion in the bath can be stabilized, and the bath is easily controlled. The uneven luster is not sufficiently eliminated when the additive is added in the amt. below the lower limit, the uneven luster is not eliminated when the additive is added in the amt. above the upper limit, conversely, the material is not sufficiently washed with water, and the waste water treatment is adversely affected.
Patent JP-H07107332-A (JP)
Title: Synchronizing separator circuit
Inventor: MOTODA KAZUMA
IPC: H04N7/015
Filed: 1993-10-05
Abstract: PURPOSE:To realize an almost equivalent operation in an extremely simpler circuit constitution than heretofore, in a synchronizing separator circuit used for a television receiver or the like in which a binary synchronizing signal is separated from a composite video signal and a ternary synchronizing signal, CONSTITUTION:An input terminal 1 to which a composite video signal (a) is inputted is connected with a level conversion circuit 3 which operates gain adjustment and offset adjustment, and the clip of a signal level is operated by a clip circuit 4. The output is shaped(binarized) by a waveform shaping circuit 5 having history characteristic, and a binary synchronizing pulse (d) is obtained from an output terminal 2.
Patent JP-S61118621-A (JP)
Inventor: YOAHIMU FUERUTOMAN
IPC: G01B21/32
Filed: 1985-11-08
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-H1074763-A (JP)
Title: Copper wiring and manufacturing method
Inventor: TAKAHASHI SEIICHI
IPC: H01L23/52
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of obtaining a copper wiring of high reliability at a low cost. SOLUTION: When copper material is filled into recessed parts 131 and 132 cut in a substrate 10 for the formation of a copper wiring, a copper CVD thin film 16 is formed on an insulating film 12 through a CVD method and turned fluid by a heat-treatment, and then a copper sputtered thin film 20 is formed. The copper thin film 16 formed in the recessed parts 131 and 132 is turned fluid by a thermal treatment, thereby the copper sputtered thin film 20 can be deposited on the recessed parts 181 and 182 each possessed of a wide opening and a narrow base, so that no overhang is formed, and thus no void is formed inside copper wirings 251 and 252 . As the copper sputtered thin film 20 is not expensive, the copper wirings 251 and 252 can be lessened in cost.
Patent JP-2001074262-A (JP)
Title: Hot-water supplying device
Inventor: HIWADA TAKESHI
IPC: F24D17/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain the optimum operating condition in accordance with the change of an external environmental condition in a heat source side heat exchanger. SOLUTION: A hot-water supplying device is provided with a refrigerant cycle A, comprising a compressor 1, a hot-water supplying heat exchanger 2, an electronic expansion valve 3 and a heat source side heat exchanger 4 utilizing outdoor air as a heat source, and a hot-water supplying cycle B, comprising a water supplying pump 5, the hot-water supplying heat exchanger 2 and a hot-water supplying tank 6.  In this case, a capacity changeable type compressor is employed as the compressor 1 and an expansion valve opening degree control means, controlling the opening degree of the electronic expansion valve 3 so as to obtain an objective value in the discharging temperature of the compressor 1 in accordance with the change of an external environmental condition in the heat source side heat exchanger 4, is annexed to control the opening degree of the electronic expansion valve 3 in accordance with the change of an external environmental condition (an outdoor air temperature, for example) in the heat source side heat exchanger 4. According to this method, the optimum operating condition in accordance with the change of the external environmental condition in the heat source side heat exchanger 4 can be obtained.
Patent JP-S60143775-A (JP)
Title: Automatic specimen introducing apparatus
Inventor: SAITOU KATSUHIKO
IPC: G01N30/24
Filed: 1983-12-29
Abstract: PURPOSE:To keep high metering accuracy regardless of the quantity of a specimen introduced into an analytical flowline, by sucking a specimen solution into a specimen introducing path by subjecting a syringe to suction operation many times while adequately operating a change-over connection apparatus. CONSTITUTION:When a control part 19 is operated in such a state that specimen solution suction line 3 and a washing solution feed line 6 are filled with a washing solution 20 from a specimen sucking needle 4, a cylinder 5 with a volume Vs enters suction operation to suck a specimen solution 2 up to Ts of the suction line 3. The suction amount of the specimen solution at this time is set to Vp. Then, a flowline change-over valve 15 is operated to again operate the cylinder 5 and the specimen solution 2 is sucked into a loop 14 in an amount of Vs-Vp. At this time, the amout of the specimen solution desired to be introduced into a moving phase feed line 10 is set to Vv and, when Vv>Vs-Vp, a three-way valve 16 is operated to bring a port B into communication with a port C and the washing solution 20 from the interior of the cylinder 5 to the valve 15 is drained by a drain line 18. Next, the valve 16 enters return operation to suck the solution 20 into the loop 14 through the cylinder 15. This operation is repeated to suck the solution into the loop 14 so as to make the amount thereof equal to Vv.
Patent JP-H0971825-A (JP)
Title: Method for recovering effective component from nickel hydrogen-storing alloy secondary cell
Inventor: SETO HIDEAKI
IPC: H01M10/54
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To easily recover valuable metals in a negative pole at a low cost by treating a negative pole alloy of a waste secondary cell of nickel hydrogen- storing alloy by the combination of an arc fusing method and a fused-salt electrolysis method. SOLUTION: An alloy powder recovered from a negative pole of a waste nickel hydrogen-storing alloy secondary cell is press formed and fused as the consumable electrode of arc discharge to form an alloy layer and a slug layer. The alloy layer essentially consists of Ni, Co, etc., and contains light rare earth elements so that it can be used as it is as an alloy for a nickel hydrogen-storing secondary cell. The slug layer essentially consists of oxides of light rare earth elements and contains a small amt. of Ni and Co. Therefore, the slug is electrolyzed and reduced by using an electrolytic bath containing, by mass %, 50-90% light rare earth fluorides, 0-50 % lithium fluoride, 0-50% barium fluoride and 0-30% calcium fluoride, a carbon electrode as an anode and Ni or Co as a cathode which is the structural component of an hydrogenstoring alloy for a cell.  Thus, not only light rare earth elements but valuable metals such as Ni and Co are recovered.
Patent JP-H1176984-A (JP)
Title: Generated soil and sludge reforming treatment device
Inventor: MORIYA NORIO
IPC: B09B3/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain improved soil by sorting and cracking stone and waste concrete to make them fine sand, and dehydrating sludge to make it sludge cake and adding a stabilizer to it and granulating, and incorporating finely crushed sand. SOLUTION: Generated soil after sorting large stones and waste concrete is conveyed to a cracker 4 and is finely cracked. After lime and the soil are sufficiently mixed, the mixture is sent to a granulating mixer 8. Sand finely crushed by a crusher 3 is conveyed to the granulating mixer 8 and is mixed at the same time. After the sand is sufficiently mixed, improved soil of high strength is discharged from the granulating mixer 8. On the other hand, sludge that has entered a sludge adjusting tank 10 is sent to a sludge sedimentation tank 11 and is pumped up from the sludge sedimentation tank 11 and is separated into water and dehydrated cake in a sludge dehydrator 12.  The dehydrated cake is mixed with lime which is a stabilizer and is put in the granulating mixer 8, and in the granulating mixer 8, it is mixed with the fine sand and is discharged as improved soil like in the case of the generated soil.
Patent JP-S60141192-A (JP)
Title: Capacity variable type inverter
Inventor: NIWA TAKESHI
IPC: H02M7/48
Filed: 1983-12-28
Abstract: PURPOSE:To save the energy, to simplify a heat sink unit and to increase the lifetime of a switching element by detecting the current of a motor and controlling the level of power in response to a load. CONSTITUTION:A plurality of types of sinusoidal patterns of different peak values are written in a ROM block 6. A detected current value and a reference current value are compared, and address signals Ax, Ay are applied. A ROM block 6 which receives an address signal selects a sinusoidal pattern having a high peak value if no signal of Ax is presented, a sinusoidal pattern having a low peak value is selected if a signal of Ax is presented but no signal of Ay is presented, and a sinusoidal pattern having a slightly high peak value is selected if a signal of Ay is presented. Thus, when a load varies at a starting time or at a constant speed rotating time, a motor supplying power is controlled in response thereto.
Patent JP-H0870781-A (JP)
Title: Ice cream capable of washing mouth after eating
Inventor: MITSUI MASAYUKI
IPC: A23G9/32
Filed: 1994-09-07
Abstract: PURPOSE: To prepare a sweet ice cream, etc., having a function to wash the mouth after eating the ice cream. CONSTITUTION: This ice cream contains an ice cube 1 or an ice layer meltable into water in the mouth at the final stage of eating. The ice is not necessarily a colorless transparent ice. It may contain flavors such as plum, tea or peppermint and does not contain a sugar.
Patent JP-2001075228-A (JP)
Title: Heat developable photosensitive material
Inventor: ISHIHARA MAKOTO
IPC: G03C1/74
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable photosensitive material having high Dmax (maximum density), low fogging and photographic characteristics and a coated surface state optimum for a photomechanical process. SOLUTION: The heat developable photosensitive material has an image forming layer containing a nonphotosensitive silver salt, photosensitive silver halide, a binder and a nucleus forming agent on at least one face of a substrate and at least one protective layer on the image forming layer. The image forming layer is formed by coating with a coating fluid whose viscosity at 25 deg.C is 50-5,000 mPa.s at 0.1 s-1 shear rate and 1-100 mPa.s at 1,000 s-1 shear rate. The viscosity at 0.1 s-1 shear rate is higher than that at 1,000 s-1 shear rate. Not less than 50 wt.% of the binder of the protective layer is a polymer latex having 20-70 deg.C glass transition temperature.
Patent JP-H1097818-A (JP)
Title: Membrane switch
Inventor: MOTOKI KAZUYUKI
IPC: H01H11/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts so as to save assembling man-hours by providing an upper sheet subjected to embossing work, a spacer resist formed on the upper sheet side of the lower sheet and an adhesive agent layer formed on the lower sheet. SOLUTION: A heater goes up to a high temperature so as to heat a sheet part in contact with it, and the heater is pressed on a part of an upper sheet 21 to be subjected to embossing work under its heated state, and the part is cooled to form an emboss working part 27. An adhesive agent layer 26 is formed on the sheet 21 by printing and a resist 23 for spacer use is formed on the lower sheet 22 by printing. Formation by printing, of the adhesive agent layer 26 becomes possible by local heating of the working part 27. Since, in this way, only the working part 27 can be heated locally, the layer 26 is formed around the working part in advance before emboss forming work. In a membrane switch, it is manufactured by only pasting the sheet 1 and the sheet 22 together via the layer 26. As the result, an assembling work becomes easy to reduce the manufacturing cost.
Patent JP-S61128632-A (JP)
Title: Viterbi decoder
Inventor: MIYAMOTO BUNICHI
IPC: H03M13/23
Filed: 1984-11-28
Abstract: PURPOSE:To improve the performance of a Viterbi decoder without a large-scale majority decision circuit by applying majority arithmetic to m sets of outputs extracted optionally from 2<k-1> sets of bus memory outputs of the Viterbi decoder of restricting length K. CONSTITUTION:The Viterbi decoder 1 of restricting length L calculates inputs I and Q in outputs obtained by demodulating a convolution code at the transmission side to generate an output to the 2<k-1> bus memories. The majority decision circuit 2 extracts m sets of outputs optionally out of the 2<k-1> bus memory outputs to take majority decision. Thus, an output comprising codes improved for an error rate is obtained as an output of the circuit 2. Further, a bus memory output of the decoder 1 is grouped and with respect to the result obtained by the majority decision, further majority decision is obtained to get a decoding output. Thus, the performance of the Viterbi decoder by the majority decision is realized without lowering the operating speed with a small scale circuit.
Patent JP-H0988825-A (JP)
Title: Air compressor
Inventor: FUJISHITA MASAYUKI
IPC: F04B39/06
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To effectively use air whose temperature is rised due to cooling of a cooler. SOLUTION: An air compressor receiving a compressor body 1, a cooler 17 and a fan 18 for a cooler in the body case 14 has an exhaust duct 35 for guiding air upward which is passed around the cooler 17 by the fan 18 for a cooler to elevate temperature thereof, openings 37, 39 formed on the outer wall parts of the exhaust duct 35, and doors 38, 40 for opening/closing the openings 37, 39. When the air compressor is operated and the doors 38, 40 are opened, the air at elevated temperatures is discharged outside from the openings 37, 39: or the air at elevated temperatures is effectively used by using the air compressor as a heating device when it is cold.