baber/WOPTO huggingface dataset:
Patent JP-H0360532-A (JP)
Title: Signal processor
Inventor: AKAGIRI KENZO
IPC: H03M7/30
Filed: 1989-07-29
Abstract: PURPOSE:To execute efficient quantization processing with the small amount of arithmetic by respectively executing vector quantization to sub vectors for which a quantizing error vector from a vector quantizing means in a first step is sectioned for plural words by a vector quantizing means in a second step. CONSTITUTION:A vector quantizer 3 in the first step executes vector quantization to make an input vector, which is composed of an n-pieces of words, correspondent to one code vector and to output an identification code showing the code vector. The code vector to be outputted from the vector quantizer 3 is sent to an adder 4 and a quantizing error vector Eq, which is obtained by calculating difference to the input vector, is outputted. The quantizing error vector Eq is supplied to the vector quantizing means in the second step and the quantizing error vector Eq (n-words) is divided into an m-pieces of the sub vectors for respective words. Then, the m-pieces of these sub vectors are respectively quantized by the m-pieces of vector quantizers 6i-6m.
Patent JP-S6174186-A (JP)
Title: Disk jacket
Inventor: WATANABE SEIZO
IPC: G11B23/03
Filed: 1984-09-20
Abstract: PURPOSE:To enlarge a recording/reproducing area by communicating the insertion opening part of a recording/reproducing head to an opening for spindle so as to move freely a large-scaled head to the inner-most peripheral part of a disk. CONSTITUTION:An insertion opening part 2 of a recording/reproducing head forms one opening communicated to a spindle opening 3. Thanks to no edge part the recording/reproducing head can freely move in the inner-most peripheral part of a disk 7.
Patent JP-S5989256-A (JP)
Title: Non-leakage type load-sensing valve
Inventor: UCHIHARA TATSUO
IPC: B60T8/28
Filed: 1982-11-12
Abstract: PURPOSE:To control a liquid pressure precisely by decreasing the opening degree of the port generating the liquid flow to support a G-ball relatively against a port generating a reverse liquid flow according to loaded weight for operating an inertia valve properly regardless of the loaded amount. CONSTITUTION:A ball chamber 24 of an inertia valve 3 is provided with two ports 25 and 26; one port 25 generates a liquid flow to assist the movement of a G-ball 22, and the other port 24 generates a reverse flow. The opening degree of the port 25 is throttled by a rod 29, and since the load 29 is provided on a piston 18 facing to an enclosing chamber 19, it is relatively reduced in comparison with the port 26 when the loaded amount is increased. Therefore, at the time of light load, the G-ball 22 is assisted by the liquid flow to be free from the delay of operation, and at the time of heavy load, the assisting liquid flow is reduced to operate the ball precisely according to the decreased speed.
Patent JP-H0247154-A (JP)
Title: Thermoplastic resin composition of improved heat resistance
Inventor: INOUE KAZUNARI
IPC: C08K5/09
Filed: 1988-08-10
Abstract: PURPOSE:To obtain the title composition improved in impact resistance without detriment to heat resistance by mixing a polyphenylene ether resin with a polyamide resin, a modified polyolefin, a styrene elastomer and a saturated aliphatic polycarboxylic acid. CONSTITUTION:0.01-5 pts.wt. saturated aliphatic polycarboxylic acid (e.g., citric acid) is added to 100 pts.wt. mixture of 20-77wt.% polyphenylene ether resin, desirably poly(2,6-dimethyl-1,4-phenylene) ether, with 20-77wt.% polyamide resin of a molar ratio of the terminal amino groups to the terminal carboxyl groups of desirably >=1, 3-20wt.% modified polyolefin having at least one kind of a functional group selected from among carboxyl (metal salt), carboxylic ester, carboxylic anhydride and imide groups in the molecule, and 0-20wt.% styrene elastomer which is a copolymer containing a random, block or graft copolymer of a vinylaromatic compound with a conjugated diene.
Patent JP-S5899758-A (JP)
Title: Determination of secretary component
Inventor: KATOU KANEFUSA
IPC: G01N33/68
Filed: 1981-12-09
Abstract: PURPOSE:To achieve a fractional determination of SC quantity by effecting an immunological reaction between an IgA non-bond type SC and an IgA bond type SC in the combination of an enzyme, a secretary component SC antibody, an enzyme labelled immunoglobulior A(IgA) antibody, a SC antibody non-soluble solid phase and an IgA antibody non-soluble solid phase. CONSTITUTION:The combintion of an enzyme labelled SC antibody and a SC antibody non-soluble phase used as sample enables a preferable determination of an IgA non-bond type SC in the sample. To measure only an IgA non-bond SC, the IgA bond type SC is removed in the sample by a method of removing it as precipitation with addition of an IgA antibody to the sample and then, the IgA non-bond type SC is determined. When determining SC quantity regardless of the IgA non-bond type and the IgA bond type, the IgA bond type SC is reduced and alkylated to make SC an isolated type and then, SC is determined. The determination of the IgA bond type SC is performed by combining the enzyme labelled SC antibody and the IgA antibody non-soluble phase or the enzyme labelled IgA antibody and the SC solid non-soluble solid phase.
Patent JP-2001018378-A (JP)
Title: Recorder and recording method
Inventor: MAEDA TETSUHIRO
IPC: B41J2/01
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a recorder and a recording method for recording a high quality image at a high speed. SOLUTION: When an image is recorded on a recording medium through multipath recording control of a recording head based on a color image data composed of a plurality of color components, a color image data is inputted and stored temporarily in a record buffer 113, recording characteristics of the recording head are detected, and the number of paths in multipath recording suitable for each color of the color image data is determined at a number of path detecting section 120. Furthermore, the number of paths of multipath recording in actual recording operation is determined based on the number of paths determined at the number of path detecting section 120 and recording is performed by controlling the recording head based on the number of paths thus determined.
Patent JP-2001016949-A (JP)
Title: Thatch-collecting apparatus of thatch-collection vehicle
Inventor: TAKASUKA MITSUO
IPC: A01D51/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a thatch-collecting apparatus collecting thatch and cutting the stalk and root of lawn, finely cutting hindering materials included in the collected thatch such as twig and root and completely collecting the thatch from the field. SOLUTION: A plurality of crushing tools 38 are protruded inward on the inner wall of a rotor cover 3 in a state opposite to a thatch collecting rotor 5, a screw 6 for laterally transferring thatch is horizontally extended in a lateral thatch transfer part 20 combined with the rotor cover 3, a crushing machine 34 is coaxially attached to the end of the screw 6 and a suction fan 8 is connected thereto. Plural raking rods 23, plural cleaning brushes 36 or plural hammer knives 37 are planted on a rotary shaft 18 in a row, other rows of raking rods 23, cleaning brushes 36 and hammer knives 37 are positioned between the above row of raking rods 23, cleaning brushes 36 and hammer knives 37 and these members are radially arranged on the rotary shaft 18 of the thatch collection rotor 5.
Patent JP-S6445285-A (JP)
Title: Loading frame for container
Inventor: NAGATA KOJI
IPC: B65D88/12
Filed: 1987-08-10
Abstract: PURPOSE:To simplify unloading operation of a container by a fork lift truck between a freight car for containers and trucks, by providing a container loading frame between the container and the freight car. CONSTITUTION:A container loading frame comprising side beams 1, beams in edges and floor beams for forks is fastened in a unit structure at a floor plate 3 on the floor beam. On loading containers on the frame, various kinds of required numbers of containers are handled to unload by a fork lift truck at a required position on the frame and fastened to the frame with wires by means of lashing rings 6 and placed at a both longitudinally and latitudinally definite position by front and behind stoppers with right and left stoppers 4, 5. Then the frame, loaded in such a way with required numbers of containers, is conveyed with using fork-pockets 7 in the frame by the fork lift truck and placed on the floor of a freight car for the containers.
Patent JP-H09317122-A (JP)
Title: Sticking ground layer and surface coating layer made of small granular stone
Inventor: OGAKI KENJI
IPC: E04D5/06
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a surfacing material in natrual stone touch at a low cost by a method wherein large-sized granular stones and fine-grained stones are laid in one layer on a paper mount coated with aqueous paste and a synthetic resin adhesive is applied thereon, and the material obtained in a way as mentioned above is stuck to a concrete surface or the like. SOLUTION: Aqueous paste 6 is applied to a water-permeable paper mount 5 in a flat or embossed shape, and relatively large-sized granular stones 3 are laid thereon in one layer and fine-grained stones 2 are packed into gaps among the large-sized granular stones. Then, a synthetic resin adhesive excellent in adhesiveness, waterproofness and durability is applied thereon and a sticking ground layer 1 is formed therewith, and a surface coating material is made up with the sticking ground layer made integral with the granular stone layer. Then, the surface coating material is stuck, before crosslinkage is made to the sticking ground layer 1, to the surfaces of concrete, steel or incombustible board forming a wall, a ceiling, a floor or a roof with the granular stones 2 and 3 stuck to the surface of the ground layer.  After the adhesive is hardened, the paper mount 5 is peeled off and a surfacing material is formed. Thereby, a building frame having high-grade touches and gravity peculiar to natural stones can be obtained at a low cost.
Patent JP-H0520426-A (JP)
Title: Fruit hue judgement device using neural network
Inventor: KODAIRA KAZUO
IPC: G06N3/00
Filed: 1991-07-15
Abstract: PURPOSE:To provide a judgment device for selecting the quality of fruit, in which a processing is speedily executed and whose workability is superior. CONSTITUTION:An image pick-up camera 2 for color is provided facing the moving line of a palette on which fruit is loaded and which moves along a fruit-selection line. A detector 3 is provided facing the moving line of the palette to detect that the palette enters in an image pickup range. When a picture processing part 44 receives a detection signal from the detector 3, red, blue and green picture signals from the image pickup camera 2 are fetched and the picture signals are converted into picture signals showing H(color), S(chroma) and I(lightness). Unnecessary picture elements are removed from the converted picture signals and a previously decided statistical amount is operated. A neural network judgement means 45 executes the algorithm of the neural network based on the statistical amount and outputs information on class based on a hue.
Patent JP-H1141673-A (JP)
Title: Data collection method
Inventor: HOSOKAWA MASAO
IPC: H04Q9/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a data collection method where a processing load of data display application is less. SOLUTION: The method is applied to a system consisting of a computer having a data display application 2 and a data collection application 3 and of a control device 10 that is connected to the computer via a communication channel. The data display application 2 makes a specific data collection request to the data collection application 3 and the data collection application 3 makes a request of transmission of specific data to the control device 10 for each prescribed period. Furthermore, the data collection application 3 discriminates a reception state of specific data by a reception management file 11 for each monitor time and requests transmission of the specific data to all the control devices 10 again depending on the discriminated result.
Patent JP-S6442979-A (JP)
Title: One-touch dial system
Inventor: AYAME SHIYOUGO
IPC: H04M3/42
Filed: 1987-08-10
Abstract: PURPOSE:To remarkably reduce the work burden of an operator by reading the telephone number of an opposite from a memory with the aid of the key operation of an one-touch dial, then successively and automatically sending out, automatically and successively sending the telephone numbers of the many opposites, and automatically starting an dead number waiting service. CONSTITUTION:The memory 6 which previously stores the telephone numbers of the plural opposites, the one-touch dial keys which are provided to extension terminals 3a-3n to send the telephone numbers stored in this memory 6 to the opposite and a control means 5 which controls a system in an automatic camp-on state when trunk line trunks 4a-4n are in course of use or the line of the opposite is occupied are provided. Then the telephone number of the opposites are read from the memory 6 and successively and automatically sent by the key operation of the one-touch dial. In the meantime, the dead number waiting service such as camp-on is automatically started when the whole trunk circuits are in course of use or the line of the opposite is occupied or the opposite makes no reply. Thus the work burden of the operator is reduced.
Patent JP-H0482375-A (JP)
Title: Coding circuit
Inventor: KONISHI KAZUO
IPC: H04N19/14
Filed: 1990-07-24
Abstract: PURPOSE:To reduce the circuit scale by obtaining bit share from activity of an entire stored frame and activity for each block for a last frame period, giving the share to a coding processing circuit and coding a picture data of each block. CONSTITUTION:A block activity calculation circuit 9 at 1st scanning obtains activity for each block and gives it to a frame activity calculation circuit 4 sequentially and a frame activity Af representing the activity of the entire pattern is obtd. from the activity Ab for each block and outputted to a bit share calculation circuit 10. At 2nd scanning, the block activity calculation circuit 9 obtains the activity for each block again and outputs it to the bit share calculation circuit 10 sequentially. The bit share calculation circuit 10 obtains a bit share Bact from the frame activity Af stored in the memory and the block activity Ab inputted sequentially in real time and outputs it to a code processing circuit 6.
Patent JP-H0362399-A (JP)
Title: Sample-and-hold circuit device
Inventor: KUWAJIMA YASUNORI
IPC: H04N5/66
Filed: 1989-07-31
Abstract: PURPOSE:To prevent the production of a defect display such as a stripe display by connecting a 1-bit shift register for dummy to a preceding stage to the final stage of shift registers and providing one-stage sample-and-hold circuit for dummy to the stage next to the sample-and-hold circuit. CONSTITUTION:Sample-and-hold circuits SHA1-40 and a dummy stage sample- and-hold circuit 41 corresponding to a shift register 11 and a dummy stage register 11d are subject to sampling drive sequentially with register outputs QA1-40 of each stage of the shift register 11 and an output QA41 of a dummy stage register 11d. In this case, a leading of a waveform of a register output QAi of a stage and a trailing of a waveform of a register output QAi+1 of the succeeding stage are overlapped, and a level difference is caused between an input voltage given to an analog switch SW and an output voltage subject to sample and holding at the moment of the overlap. In this case, no dispersion in the offset voltages is caused for the final stage sample-and-hold circuit SHA40 and the preceding stages of sample-and-hold circuits SHA1-39 and no defect display such as a output of the circuit group.
Patent JP-H1025256-A (JP)
Title: Purification of polar organic solvent and apparatus for regenerating cooling liquid containing antifreeze liquid
Inventor: KUBOTA HIROHISA
IPC: C09K5/08
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To purify an anion-containing polar organic solvent to an extent to exhibit excellent anion-removing effect on a polar organic solvent even at a relatively high temperature while preventing the degradation of the solvent by using a specific anion-exchange resin. SOLUTION: An anion-containing polar organic solvent is purified by using an anion exchange resin having a quaternary ammonium salt group of the formula (A is a 3-8C straight-chain alkylene or a 4-9C alkoxymethylene; R<1> is an (OH-substituted) 1-4C alkyl; R<2> and R<3> are each a 1-4C hydrocarbon group; X<-> is a counter ion coordinated to the ammonium group; the benzene ring may be substituted with an alkyl or a halogen) and a structural unit derived from a crosslinkable monomer containing an unsaturated hydrocarbon group. The anion exchange resin preferably contains the quaternary ammonium group of the formula in an amount accounting for >=90% of the total anion exchange group. The anioncontaining polar organic solvent is e.g. a cooling liquid containing an antifreeze liquid for an internal combustion engine of automobile.  This invention also provides an apparatus for the regeneration of the cooling liquid containing antifreeze liquid.
Patent JP-S61112573-A (JP)
Title: Voltage doubler rectifier
Inventor: TAKAMURA YOSHIO
IPC: H02M7/10
Filed: 1985-09-10
Abstract: PURPOSE:To obtain a plurality of stabilized outputs by setting the capacity of a capacitor which forms a voltage doubler rectifier in response to the amplitude of an output current and the number of voltage multiplying stages to satisfy a specific formula. CONSTITUTION:The primary winding n1 of a transformer T is connected with an AC power source A, and the mid-tap (m) of the secondary winding n2 is grounded. A plurality of diodes D1-D15 are connected in series between the tap (m) and the first output terminal P1, and a plurality of capacitors C1-C15 are connected in multiple stages as shown from two terminals (a), (b) of the winding n2. Thus, the outputs of different voltage values are obtained from the output terminals P1, P2. In this case, the capacity ratio C1/C2 of the first and second capacitors C1, C2 is selected as in an equation (where I1, I2 are the output currents of the first and second output terminals P1, P2, n1, n2 are 1/2 of the number of the first and second capacitors). Thus, the output voltage ratio of the output terminals P1, P2 is stabilized constantly.
Patent JP-H0362035-A (JP)
Title: Coating method for electrophotographic sensitive body
Inventor: KAWAMORITA YOUICHI
IPC: B05D1/18
Filed: 1989-07-31
Abstract: PURPOSE:To obtain an electrophotographic sensitive body uniform in film thickness even in the case of successively forming the electrophotographic sensitive body by coating a substrate with a coating fluid in a vibrated state. CONSTITUTION:The substrate is coated with the coating fluid in a vibrated state. For example, the substrate 1 is immersed into a coating fluid pot 3 and pulled up out of it by moving up and down a lifting and lowering device 2 in a coating fluid pot 3, and the coating fluid service tank 5 is provided with a vibrator 6, and the fluid is circulated through the pot 3 with a pump 4 and vibrated at the same time. The viscosity of the fluid varied by successive coating is kept constant at the viscosity at the time of applying a maximum shering stress by vibrating it with the vibrator 6, and a uniform film thickness can be formed always by constant conditions at the time of successive coating and further at the time of restarting coating after pause, thus permitting uniform coating film thickness to be maintained even in the case of using a thixotropic coating fluid.
Patent JP-S6177373-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA YOSHIMITSU
IPC: H01L29/808
Filed: 1984-09-22
Abstract: PURPOSE:To eliminate the generation of various kinds of defects accompanying the use of epitaxial growth by a method wherein the multichannel JFET is produced by twice of impurity diffusion without using epitaxial growth. CONSTITUTION:An N<+> type layer 7 of high concentration is formed over the surface of an N-type semiconductor substrate 6 of low concentration by impurity diffusion. Next, grooves 8 ... invading to the region of low concentration of the substrate; therefore, the second diffusion of P-type impurity is carried out along the grooves 8 .... The diffusion at this time produces ununiform formed depths because of the difference in impurity concentration in the periphery of the groove between the substrate part 6' of no impurity diffusion and the substrate part 7 of N<+> type diffusion. In other words, a deep diffused layer 9 of depth A is formed in the low concentration region 6', and a shallow diffused layer 10 of depth B in the high concentration region 7'. c represents intergate pats, i.e. channel pats. The two kinds of P-type diffused layers 9 and 10 function as the gate region in an integral body.
Patent JP-H0518115-A (JP)
Title: Feeding method for pc member
Inventor: KOBAYAKAWA SATOSHI
IPC: B63B35/00
Filed: 1991-07-12
Abstract: PURPOSE:To provide the feeding method of PC members advantageous in conveying a large quantity of the PC members to a construction site. CONSTITUTION:A ship provided with a PC factory manufacturing PC members, e.g. a steel unit manufacturing factory 31, a concrete kneading factory 33, a formwork manufacturing factory 43, an assembling factory 45, a concrete placing factory 47, and a curing room 51 inside it is provided. The ship 1 is cruised to the sea near a construction site, and the PC members manufactured at the PC factory in the ship 1 are conveyed to the construction site.
Patent JP-H0362755-A (JP)
Title: Address automatic setting system
Inventor: YAMAMOTO AKIMASA
IPC: H04L12/40
Filed: 1989-07-31
Abstract: PURPOSE:To set its own address with one procedure depending on a multiple address command and principles of contention control. CONSTITUTION:A communication controller 31 going to set its own address sends a multiple address packet to a transmission medium 30. Upon the receipt of the multiple address packet, communication controllers 3m, 3m+1... connecting to the transmission medium 30 are going to return a reply signal. Then a communication controller having the least address survives. The communication controller 1 receives a reply signal packet from the communication controller (m) to recognize the address to be (n) and the communication controller 31 adopts (n-1) as its own address.
Patent JP-H0617890-A (JP)
Title: Manual speed change gear
Inventor: OGAWA SHINJI
IPC: F16H3/097
Filed: 1992-07-02
Abstract: PURPOSE:To improve the freedom of change gear ratios and attain compactness in a manual speed change gear for a vehicle by providing a first and a second countershafts parallel to an input shaft and an output shaft, and switching the mesh of gears provided at these shafts by clutches to form three speed change systems. CONSTITUTION:A first countershaft 30 and a second countershaft 40 are provided parallel to an input shaft 10 and an output shaft 20, and three systems of change gear ratios are formed by the combination of gears and clutches among the input shaft 10, the output shaft 20 and both countershafts 30, 40. That is, a first speed change system is formed by a pair of gears G1, two pair of gears G3, G3 and a clutch C3 for switching these gears, a second speed change system is formed by a pair of gears G4, two pairs of gears G2, G2 and clutches C2 for switching these gears, and a third speed change system is formed by connecting the first countershaft 30 directly to the second counter- shaft 40 by a clutch C1.