baber/WOPTO huggingface dataset:
Patent JP-S63219938-A (JP)
Title: Joined type v-belt
Inventor: TABUCHI YASUO
IPC: F16G5/20
Filed: 1987-03-06
Abstract: PURPOSE:To prevent slippage between a V-belt and a pulley when water is put on said V-belt by providing plural holes passing through from the inner peripheral surface to the outer peripheral surface on the joining part of said V-belt, in a joined type V-belt in which plural V-belts are joined. CONSTITUTION:A joined type V-belt 6 has a form in which three V-belts 7 are joined at joining parts 8. Also, in the joined type V-belt 6, plural holes 1 passing through from the inner peripheral surface 9 to the outer peripheral surface 10 are provided on each of the joining parts 8 over the whole periphery of the joined type V-belt 6. Hence, when water is put on the joined type V-belt 6 at the time of washing an automobile, and the like, although water enters the inner periphery sides of the joining part 8, some degree of water is discharged out of the holes 11. Also, after starting an engine, water which entered the inner periphery side of each joining part 8 is discharged out of the holes 11 by centrifugal force due to the high speed rotation of the joined type V-belt 6, preventing slippage between the belt 6 and pulleys.
Patent JP-H05257694-A (JP)
Title: Fuzzy knowledge obtaining device
IPC: G06N5/04
Filed: 1992-03-11
Abstract: PURPOSE:To obtain the device which can handle an attribute containing a numerical value and fuzziness as an attribute value for expressing a training instance, and also, can obtain a classification rule containing fuzziness. CONSTITUTION:This device consists of a divided attribute selecting part 34 in which based on an attribute value described in a training instance contained in a node of a processing object, in the case of an attribute which does not contain a numerical value and fuzziness as the attribute value, the mutual information content at the time when it is divided by this attribute is calculated by setting the attribute value as an item, and based on the sum of a degree of conviction of the training instance which coincides with its item, and in the case of the attribute containing a numerical value and fuzziness, the mutual information content is calculated by setting a fuzzy set for expressing the attribute, and based on a degree of possession to its item, and the attribute for giving the maximum mutual information content is selected, and a determined tree generating part 38 for storing the node of the processing object selected by the part 34 in an end stack 37, generating a new node which becomes a fuzzy partial set, based on the item of the selected attribute and storing it in a processing stack 36, and generating a determined tree, based on the node of the end stack 37.
Patent JP-S62209909-A (JP)
Title: Ultra high frequency semiconductor circuit
Inventor: ITO KENJI
IPC: H03F3/60
Filed: 1986-03-11
Abstract: PURPOSE:To decrease an ultra high frequency electric power in the vicinity of a necessary frequency by having a sufficiently small reactance by the ultra high frequency in the vicinity of the necessary frequency at a resistance in a bias circuit and providing in parallel a capacitor having the capacity value which has a large reactance in the low frequency. CONSTITUTION:A capacity value cb of a capacitor 4b is set to have a sufficiently small reactance in the vicinity of a necessary frequency and to be a large reactance in a low frequency. When an FET 6 is an unstable action, for example, in the low frequency to facilitate to cause an oscillation, etc., an electric length l of a microstrip line 2 is sufficiently smaller than the wavelength, and therefore, by using a bias circuit 1b, in the low frequency, a resistance 3a is given as the load to the FET 6 and the unstable action of the oscillating, etc., is prevented. In the necessary frequency, the electric length l of the microstrip line 2 is a 1/4 wavelength, and therefore, the impedance when the bias circuit 1b is watched from a connecting point 10 of a bias circuit comes to be infinite. Thus, the consumption of the ultra high frequency electric power is minimized in the bias circuit 1b.
Patent JP-S61211879-A (JP)
Title: Rotating head type digital tape recorder
Inventor: MURASE YOSHITAKA
IPC: G11B20/18
Filed: 1985-03-16
Abstract: PURPOSE:To carry out an effective reproducing processing of a PCM information of respective data blocks based on a reproducing processing address by correcting an address for reproducing the PCM information data to a correct address of a reproduced data block by a reproducing address correcting means. CONSTITUTION:A detecting output section 16 is formed by a 128-adic counter. When an error of an address is detected by a CRC inspection, a counter 7 forms a reproducing address correcting means, the counter forming the detecting output section 16 by an up counting clock, based on a clock pulse k5 outputted form the counter 7, increases a holding contents by one to increase an output address by one. Thereby, by making a reproducing processing address an address adding by one to an address of one before a data block, the reproducing processing address outputted from the detecting output section 16 is corrected to a correct reproducing processing address for the data block in which the error of the address is detected.
Patent JP-S51129388-A (JP)
Title: Shrink package method
Inventor: MIURA TAKAO
IPC: B65B53/00
Filed: 1975-04-30
Abstract: PURPOSE: To provide shrink package method which characteristically simplifies packing machines while by packing the whole surfaces improving the preservation of object to be packaged, preventing the degradation of the quality of same and carrying out the package with an aesthetic appearance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07240201-A (JP)
Title: Negative electrode and lithium secondary battery
Inventor: KUBOTA SHUJI
IPC: H01M4/58
Filed: 1994-02-25
Abstract: PURPOSE:To suppress dendrite growth and improve the work voltage, discharge capacity, and cycle life of a lithium secondary battery by using a silicides of nonferrous metal composed of transition elements as a negative electrode active material. CONSTITUTION:A layer containing silicides of nonferrous metal expressed by a formula RESi1.6-2 and containing rare earth elements RE such as Sc, Y, La, etc., or nonferrous metal silicides such as CoSi2-3Mn2Si, Mo3Si, NiSi, WSi2, is formed on the surface of a negative electrode for an Li secondary battery. A polymer electrolytic material or a nonaqueous electrolytic liquid in which Li ion can be moved is used for an electrolyte and carbon or a metal is used for a positive electrode of the battery. Consequently, dendrite hardly grows in the negative electrode, Li diffusion speed in the battery is high, energy density and motive force are heightened, the cycle life is prolonged, and safety and reliability are improved.
Patent JP-S51128534-A (JP)
Title: Duplicater
Inventor: SOUMA IKUO
IPC: G03G15/16
Filed: 1975-04-30
Abstract: PURPOSE: To prevent regarding of duplication efficiency on account of absorption of liquid by providing duplication material corona electriciation before it contacts with sensitizer, using dectronic photographic duplicator. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07239136-A (JP)
Title: Engine-drive type air conditioner
Inventor: ARIMURA MASATSUGU
IPC: F24F5/00
Filed: 1994-02-25
Abstract: PURPOSE:To prevent external leakage of noise in an engine room and to prevent invasion of rainy water, etc., into the room by providing a tube chamber air intake inlet for communicating a tube chamber with the exterior of an outdoor air conditioning unit, and providing an engine room air intake inlet for communicating the tube chamber with the engine room and an engine room air exhaust port. CONSTITUTION:Compressors 6, 6, etc., are arranged in an engine room 7, and a conduit, etc., for connecting units is arranged in a tube chamber 10. A tube chamber air intake inlet 33b for communicating the chamber 10 with the exterior of an outdoor air conditioning unit 2 is provided, and an engine room air intake inlet 46a for communicating the chamber 10 with the room 7 and an engine room air exhaust port 40b are provided. Since a ventilating air intake inlet 46a to the room 7 is opened with the chamber 10, noise in the room 7 is not directly externally leaked. Scattered rainy water is introduced from the inlet 33b to the chamber 10 into the chamber 10, but not introduced to the room 7.
Patent JP-H01226191-A (JP)
Title: Manufacture of algainp buried structure semiconductor laser
Inventor: KOBAYASHI KENICHI
IPC: H01S5/00
Filed: 1988-03-07
Abstract: PURPOSE:To provide a highly reliable AlGaInP semiconductor laser by preventing a side surface of an active layer from being oxidized by burying the active layer in a semiconductor layer having a larger forbidden band gap than the active layer. CONSTITUTION:A substrate 10 includes a double hetero structure in which a GaInP active layer 1 is held between cladding layers 2, 3 each being AlGaInP having a larger forbidden band gap than the active layer 1 and a higher Al composition ratio than the same, and a GaAs protective layer 5 with which said structure is coated, both laminated thereon in order. The cladding layer 3 and the protective layer 5 both disposed on the active layer 1 are partly etched to yield a mesa structure. The protective layer 5 left behind above the mesa and the active layers 1 located on both sides of the mesa are removed (third process). A cladding layer 4 of AlGaInP and a cap layer 6 of GaAs are laminated in succession on the substrate 10, from which the protective layer 5 above the mesa and the active layers 1 on both sides of the mesa have been removed (fourth process). The third and fourth processes are carried out in the same reaction tube by changing gas species which is to flow in the reaction tube. Hereby, a highly reliable AlGaInP semiconductor laser is yielded.
Patent JP-H0316133-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIDAKA YOSHIHARU
IPC: H01L23/52
Filed: 1990-03-05
Abstract: PURPOSE:To form an interconnection of a semiconductor device in which an exfoliation is not caused at an interface of a tungsten silicide film by a method wherein a polysilicon film is formed at the upper part of the tungsten silicide film. CONSTITUTION:An insulating film 12 is formed on a semiconductor substrate 11; the insulating film 12 is etched; a metal-based film 13 is formed on an exposed part of the semiconductor substrate 11 and on the insulating film 12. Then, a conductive film 14 is formed on the metal-based film 13; the metal-based film 13 and the conductive film 14 are etched simultaneously; a pattern is formed; an oxide insulating film 14 is formed on the conductive film 14 and on a sidewall of the metal-based film 13. In this manner, the conductive film 14 is formed after the metal-based film 13 has been formed; the pattern is formed; the conductive film 14 is formed at a low temperature as compared with an oxidation condition and an annealing condition. Thereby, a crystal structure of the metal-based film 13 is changed gently; the crystal structure of the metal-based film 13 is made more stable; a detect of an exfoliation by a sudden change in a stress can be eliminated.
Patent JP-H04271750-A (JP)
Title: Preparation of extracted liquid of tea leaf
Inventor: SHIMURA MIKIO
IPC: A23F3/18
Filed: 1991-02-27
Abstract: PURPOSE:To provide a process for the preparation of extracted tea liquid capable of nearly completely extracting the extractable components of tea leaves without loss while preventing the deterioration of the taste and flavor of the components by disintegrating (breaking) the cells of tea leaves. CONSTITUTION:Tea leaves are immersed in water to make a slurry. The tea leaves are removed from the slurry after freezing and then thawing the slurry. A concentrated tea extract liquid having bright green color and excellent taste and flavor can be prepared by this process.
Patent JP-H08153331-A (JP)
Title: Method and device for discriminating copied cd-rom
Inventor: KORIYAMA TATSU
IPC: G11B19/04
Filed: 1995-02-20
Abstract: PURPOSE: To prevent an unfair copy by providing a CD-ROM provided with a data structure capable of protecting a copy and a discrimination means for a copied CD-ROM. CONSTITUTION: The data structure is made one that an identification code showing the mode of the sub-code Q channel address Q of the CD-ROM is written in a sub-code block placing on a specified optional position related to one mode or plural modes. By detecting the identification code written in the Q channel address of the sub-code block placing on the beforehand specified optional position, the copied CD-ROM is discriminated. The means selecting the identification code showing the modes 1-3 written in the Q channel address of the sub-code block and generating a sub-code is provided in a CD-ROM manufacturing device.
Patent JP-S62211723-A (JP)
Title: Xy recorder
Inventor: ABE SHINSAKU
IPC: G06F3/13
Filed: 1986-03-13
Abstract: PURPOSE:To supply rich error information without adding an expensive display unit by printing error information on a recording medium using own printing function when an inputting error is recognized in an XY recording device. CONSTITUTION:When the occurrence of an error is recognized, an LED (not shown in the figure) is lit up to give a warning to an operator. Then, relevant one out of plural causes of occurrence of the error is stored. When it is detected that the operator is requesting error information and depressing a key, stored error information is recorded on a recording medium using printing function possessed by the XY recoding device in a form consisting of a message and data etc. easily understadable by the operator.
Patent JP-2000247777-A (JP)
Title: Production of rutile single crystal
Inventor: SUZUKI TOSHIYASU
IPC: C30B29/16
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality rutile single crystal having a large diameter free from foams and low-angle grain boundary. SOLUTION: This method comprises passing through a first process in which a granular TiO2 raw material is continuously fed to a crucible, melted by high- frequency heating and a melt flowing from a central hole at the bottom of the crucible is solidified and a second process in which the raw material crystal 26 is hung in a crucible 18, melted by high-frequency heating and the melt flowing from a central hole at the bottom of the crucible is solidified to grow a single crystal 32. Otherwise, a method for growing a single crystal comprises feeding a high-density raw material rod to an upper crucible, sufficiently melting the rod by high-frequency heating, continuously feeding the raw material rod so as to introduce a melt flowing from a hole at the bottom of the upper crucible along a guide bar hung in the vicinity of the hole into a lower crucible and solidifying a melt flowing from a central hole at the bottom of the lower crucible.
Patent JP-S54145443-A (JP)
Title: Data memory circuit
Inventor: MIYAZAKI MASAAKI
IPC: G06F11/18
Filed: 1978-05-06
Abstract: PURPOSE:To maintain the same correct data extending over a long period of time, by rewriting the output of a majority-decision into the odd-numbered memories synchronizing with the dissidence signal of a dissidence detection circuit which receives the outputs of the memories. CONSTITUTION:When the odd-numbered rewritable memories 1-1 to 1-n maintain correct data in them while the same data are stored. Majority-decision circuit 2 outputs correct data and dissidence detection circuit 3 outputs no dissidence signal. Therefore, memory write circuit 4 never writes data into memories. When the data of half the memories and below in the memory group are supposed to be inverted due to an inefficient write, a dissidence signal is outputted from circuit 3. Circuit 2, on the other hand, generates the correct-data output continuously. Circuit 4, therefore, rewrites the correct data into the memory group synchronizing with the signal of circuit 3, so that outputs of memories 1-1 to 1-n will all be correct data.
Patent JP-H0775266-A (JP)
Title: Radio device for transmitting energy and data, and controlling and estimating methods of means for the radio device
Inventor: MARUTEN SUBUARUTO
IPC: H02J17/00
Filed: 1994-03-24
Abstract: PURPOSE: To transmit energy and data securely by a method, wherein a transformer which transmits the energy in one direction and transmits the data in two directions is provided and circuit means which control and evaluate a transmission sequence are provided on the both sides of the transformer. CONSTITUTION: A transformer UE transmits energy in one direction and transmits data in two directions. Circuit means A1, A2, P1, P2, Q1 and Q2 are provided on the both sides of the transformer UE and control and evaluate a transmission sequence. By the cut-off of a switching section Q1 and R3 on a primary side, the energy is transmitted from the primary side to a secondary side. By the short time cut-off of the switching section on the primary side in the period of an energy storing phase, the data are transmitted from the primary side to the secondary side. By load pulses on the secondary side within the period of the energy storing phase, the data are transmitted from the secondary side to the primary side.
Patent JP-H01231745-A (JP)
Title: Recorder
Inventor: KIKUCHI TAKAHIRO
IPC: H04N1/00
Filed: 1988-03-08
Abstract: PURPOSE:To prevent disturbance of image when a paper is cut without causing complexity of device or cost increase by projecting the non-edge section of a movable cutter arranged between rollers into a carry path when the paper is not cut thereby detouring the paper and retreating immediately before cutting of paper thereby loosening the paper. CONSTITUTION:The tip of a paper 11 to be carried through a first roller 12 contacts with a portion 15b of a stopping movable cutter 15 and directs downward, then it contacts with a second guide 18 and led in the direction of a second roller 13. Immediately before start of cutting of the paper 11 by means of the edge 15a of the movable cutter 15, the portion 15b of the movable cutter 15 projecting to a paper carry path P retreats above from the paper carry path P to release restriction of the paper 11 placed between the rollers 12, 13 thus loosening the paper 11. When the amount of loosening is set such that cutting of paper finishes before the loosening is eliminated, carriage of paper through the roller 13 is not influenced at all by cutting operation of paper and the paper 11 is fed with a constant speed to a recording section 19 thus realizing good image recording.
Patent JP-H10256114-A (JP)
Title: Method for forming patterns on photoresist film
Inventor: IKEDA KAZUNARI
IPC: H01L21/027
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming patterns on a photoresist film with which size after processing with a mask of photoresist film and improved in- surface uniformity of shape after processing. SOLUTION: A pattern forming method consists of forming mask patterns of a photoresist film by a photolithography technique with which the photoresist film on wafer surface is subjected to a step-and-repeat exposure in each shot target area. The method is comprised of a step S1 in which the shot target areas on the wafer surface are divided into a plurality of groups which are approximately positioned in concentric circles on the wafer, a step S2 in which individual exposure conditions are determined for each group, a step S3 in which the shot target area of each group is exposed under the determined exposure conditions corresponding to the group and a step S4 in which the determined exposure conditions are corrected according to data concerning size and shape of patterns after processing which are formed on the wafer.
Patent JP-S60199059-A (JP)
Title: Emulsion-type modified reclaimed additive composition
Inventor: SHIOJIRI KENTAROU
IPC: C08L7/00
Filed: 1984-03-23
Abstract: PURPOSE:To obtain the titled composition usable without the need of heating in the manufacturing reclaimed asphalt mixture, resistant to developing flow deformation and/or wear phenomena or road surface, by incorporating a combination of resin and rubber in petroleum-based softening agent followed by emulsification using an emulsifying liquor. CONSTITUTION:In (A) 100pts.wt. of a molten petroleum-based softening agent (pref. with a chemical composition similar to that of the malthene fraction in asphalt) is gradually incorporated (B) 1-30pts.wt. of a blend consisting of a) 100pts.wt. of a solid or latex-type thermoplastic resin and b) 20-100pts.wt. of a rubber (pref. with a Mooney viscosity 10-100) to dissolve by heating while stirring, followed by emulsification using (C) an emulsifying liquor prepared by incorporating water with (i) 0.5-5pts.wt., based on 100pts.wt. of the aqueous solution, of emulsifier (of cationic, anionic, nonionic, and/or amphoteric type), bentonite, and/or emulsifying auxiliary, and (ii) alkali, acid, etc. thus obtaining the objective composition.
Patent JP-H01228713-A (JP)
Title: Method of positioning standard length plate
Inventor: MIYAKE TATSUO
IPC: B23D33/10
Filed: 1988-03-07
Abstract: PURPOSE:To eliminate a positional shift by press-forming positioning recessed cut-out parts for the next cutting step in one end edge part of a predetermined length plate, which part serves as a machining reference, during the present machining, and by fitting the recessed cut-out parts onto position detecting parts in a section to be cut, and a gripper. CONSTITUTION:Positioning and gripping recessed cut-out parts 41, 42, 43 corresponding to and being fitted onto two position detecting parts 26, 27 on a cutting bed and a gripper 23 are simultaneously press-formed in the forward side end edge part of a predetermined length plate 18, which part serves as a reference in the X-axial direction during punch press-forming. Recessed cut-out parts 41, 42, 43 are arranged so as to allow their recessed inner surfaces to align with a reference line of an effective machining area passing through the original cutting point. When the predetermined length plate after press-forming is positioned on the cutting bed, irrespective of the degree of accuracy of right angle of the forward end edge part of the predetermined length plate, the original machining point during press-forming and that during cutting are synchronized with each other so that the original point P of the machine during cutting and the machining point R are coincident with each other on the reference line, thereby it is possible to prevent a positional shift.
Patent JP-S56150567-A (JP)
Title: Driving device for wire head of dot printer
Inventor: FUJIWARA YUKIROU
IPC: B41J2/275
Filed: 1980-04-24
Abstract: PURPOSE:To miniaturize a device, simplify constitution and obtain the device which is easily assembled by unifying and forming yokes and spring members for forming armatures. CONSTITUTION:Wire heads 7 are bent unforcedly by means of a guide body 2 housing guide pieces 2a-2d, and arrangement which is at regular intervals and in a straight line at the tips is changed into a shape that is at regular intervals on the circumference at rear ends. Contacting bodies 11 are fixed to the rear ends of the wire heads, and the tips of the contacting bodies 11 are projected outward a stopper 12 by means of coil springs 13 put among the contacting bodies and the guide body 2. The contacting bodies 11 overcome the force of the coil springs 13 because the armatures 6b of a resilient magnetic substance 6 each formed in a case 1 integrally are adsorbed by adsorbing pieces 15, are turned centering around the roots and are pushed, and the tips of each wire head 7 are contacted with a platen.
Patent JP-S59181144-A (JP)
Inventor: MIYAZAKI JIYUNJI
IPC: A61B8/00
Filed: 1983-03-30
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。