baber/WOPTO huggingface dataset:
Patent JP-2000261421-A (JP)
Title: Clock and data regenerating circuit
Inventor: KOBAYASHI MASAHIRO
IPC: H04L12/70
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a clock and data reproducing circuit that can stably be in operation even when a multi-rate signal is received without remarkable revision of a conventional configuration. SOLUTION: A packet selection circuit 5a is provided in a pre-stage of a clock regenerative circuit 22 and a data reproducing circuit 21 to select a packet with a desired transmission rate and excludes a packet with a transmission rate that may possibly disturb clock regeneration. Furthermore, the packet selection circuit 5a is provided only to the pre-stage of the cock regenerative circuit 22 to select a packet at a desired transmission rate and to exclude a packet with a transmission rate that may possibly disturb the clock regeneration.
Patent JP-H04273776-A (JP)
Title: Reproducing device of recording medium
Inventor: TAKANASHI RYOYU
IPC: H04N5/253
Filed: 1991-02-28
Abstract: PURPOSE:To perform the focusing of a reproducing image, registering adjustment and to prevent the decrease of the reproducing light quantity concerning the reproducing device of recording medium. CONSTITUTION:Separation three-color light is read from a recording medium 26 by a reading light from a light source 24, these reproducing lights are synthesized by a three-color synthesizing optical system 28, the synthesized light is supplied through a total reflection mirror 46 to an optical view finder 48, focusing, etc., are adjusted, after that, the total reflection mirror is moved to the outside of the light path and supplied to an image sensor.
Patent JP-H04271732-A (JP)
Title: Method for multiplying disease-free seedling of sweet potatoes and growth apparatus for disease-free seedling of sweet potatoes in longitudinal direction
Inventor: YUNUKI AKIO
IPC: A01H4/00
Filed: 1991-02-27
Abstract: PURPOSE:To enable individual control and effectively multiply disease-free seedlings of sweet potatoes by planting the disease-free seedlings of the sweet potatoes or disease-free tuberous roots thereof in a rearing greenhouse, then covering the peripheries of planted places with lids using growth apparatuses in the longitudinal direction and growing vines, etc., to grow therefrom in the longitudinal direction. CONSTITUTION:Disease-free seedlings of sweet potatoes or disease-free tuberous roots 10 thereof are individually planted in soil 24 in a rearing greenhouse 22 for agricultural crops. The peripheries of the planted places are then covered with lids using growth apparatuses 20 in the longitudinal direction to grow vines, etc., growing vines from the aforementioned disease-free seedlings of the sweet potatoes or disease-free tuberous roots thereof in the longitudinal direction with the above-mentioned growth apparatus 20. Thereby, extension of affected seedlings by spread of viruses is suppressed to remarkably improve the yield efficiency of multiplied seedlings. As a result, production cost is remarkably reduced.
Patent JP-H05290204-A (JP)
Title: Method and device for encoding data to mechanically readable graphic shape and decoding this shape
Inventor: INIIAN PII WAN
IPC: G06K1/12
Filed: 1992-03-16
Abstract: PURPOSE: To provide a method and device which express data with a mechanically readable graphic picture as encoded information and recognizes it. CONSTITUTION: A means 22 which inputs data to an encoding means 12, a processing means 24 which encodes data to a two-dimensional bar code structure including code words (each code word expresses at least one character bearing information) of information encoded to a bar code of plural rows which are sequenced and are adjacent and generates a first transfer driving signal, and a means 26 which transfers the picture having the two-dimensional bar code structure onto a portable record carrier in response to the first transfer driving signal are provided. A recognition means 14 is provided with a means 28, which scans the picture having the two-dimensional bar code structure and converts code words into an electric signal expressing the characters bearing information, and a means 30 which decodes the electric signal to an output signal expressing data.
Patent JP-S62216168-A (JP)
Title: Lead storage battery and manufacture therefor
Inventor: FUKUDA SADAO
IPC: H01M4/20
Filed: 1986-03-17
Abstract: PURPOSE:To manufacture a lead storage battery reduced in the time required for its formation and in its size, by preliminarily mixing together PbO2, chemically formed in advance, and metallic lead or lead oxide of a grade lower than that of PbO2, kneading the mixture after adding water and sulfuric acid thereto and filling the said mixture into the grid of an electric collector. CONSTITUTION:Lead powder or lead oxide whose grade is lower than that of PbO2 is blended in PbO2 chemically synthesized in advance. Thereafter, water is poured therein to knead it and a preset amount of sulfuric acid is further added thereto to knead it more. This mixture is filled in the grid of an electric collector and dried to form a positive plate. On the other hand, a paste-type negative plate formed and dried is employed as the negative plate of this battery. A lead storage battery formed by combining these plates together can be reduced in the time required for its formation and in its size.
Patent JP-H08253972-A (JP)
Title: Joint device for building unit for open ceiling and unit type building making use thereof
Inventor: KAWAKAMI HIDETADA
IPC: E04B1/348
Filed: 1995-03-17
Abstract: PURPOSE: To make an open ceiling in an originally large sized opening state even when the open ceiling is formed from building units arranging two to each of lower and upper floors. CONSTITUTION: A joint device 65 connecting one story building units 14A and 14B to two story building units 15A and 15B is constituted of an interposition 66 interposed between the one story building units 14A, 14B and two story building units 15A, 15B and fitting sections 67 extending two to each of vertical up and down sections from the interposition 66. The lower fitting sections 67 are fitted to columns 22 and 25 on which upper beams of the one story building units 14A and 14B are not built, and the upper fitting section 67 are fitted to columns 30 and 33 on which lower beams of two story building units 15A and 15B are not built.
Patent JP-S60203300-A (JP)
Inventor: YABUUCHI HIDETAKA
IPC: D06F79/02
Filed: 1984-03-27
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-H02237351-A (JP)
Title: Transfer system by storage information of voice storing device
Inventor: KIMOTO KOICHIRO
IPC: H04M3/42
Filed: 1989-03-10
Abstract: PURPOSE:To improve the line utilizing factor by transferring the call of a 1st telephone set in busy with a voice storing device with a transfer instruction from the voice storing device to a 2nd telephone set corresponding to a telephone number instructed with the voice storing device. CONSTITUTION:The system is provided with an exchange (SW) 4 accommodating telephone sets (T) 1, 2, a voice storing device (VS) 3 storing voice information from the T 1, 2 and connected to the SW 4, a central processing unit(CPU) 5 controlling the SW 4, and a CPU 6 controlling the VS 3 and connected to the CPU 5 via an input/output bus 7. Moreover, the VS 3 has a voice storing device 8 storing attribute information 9 and voice data 10 of the T 1, 2. Then the voice storing device 3 interprets a predetermined digit inputted from the 1st telephone set 1 as a reply command and seeks the telephone number of a caller of the storing voice from the attribute information of the caller of the storing voice stored in advance. Then the telephone number is sent to the exchange 4 to instruct the call of the 1st telephone set to be transferred. Thus, the line utilizing efficiency is improved.
Patent JP-S54151283-A (JP)
Title: Injection type automatic lubricating apparatus
Inventor: OOISHI NAOYUKI
IPC: B65G45/02
Filed: 1978-05-19
Abstract: PURPOSE: To provide an injection type automatic lubricating apparatus, in which compressed air is supplied in relation with operation of conveyor chain for injecting lubrication oil intermittently, whereby it is enabled to lubricate conveyor chain with a proper amount of lubrication oil only at portions where lubrication is required.  
     CONSTITUTION: An automatic lubricating apparatus of this invention, housed in a frame 5, is installed on rail 1 in which universal chain 4 of trolley conveyor is passed, and it comprises an oil tank 6, an air compressor 8 and an air tank 11. Lubricating oil is ejected from nozzle 13 for lubricating chain 4, and limit switch LS  is actuated by roller 2 of chain, which in turn causes energization of electromagnetic valve 19. The electromagnetic valve 19 actuates nozzle 13 intermittently, whereby lubricating oil supplied from oil pipe 17 is ejected from nozzle 13 intermittently by compressed air supplied from pipe 18, thus lubricating chain rollers 2. Thus, with such an arrangement, it is enabled to eject only lubricating oil in a dot-like condition, so that useless scattering of mist-like lubricating oil to the surroundings can be prevented positively and therefore there is no fear of polluting environmental air. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59184190-A (JP)
Title: Preparation of 1,1-bis(silyl)ethene derivative
Inventor: NAGAI YOUICHIROU
IPC: C07B61/00
Filed: 1983-04-04
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for synthesizing a physiologically active compound in high yield, by subjecting an alkylethynyldihalosilane to 1,1-silylation so that selectivity for hydrosilylation is improved. CONSTITUTION:Ethynylmethyldichlorosilane and dimethylchlorosilane are subjected to hydrosilylation preferably in the presence of tetrakistriphenylphosphine platinum catalyst, to give the desired compound.
Patent JP-S63278053-A (JP)
Title: Photosensitive resin composition and printing plate material
Inventor: TANIGUCHI MASAHARU
IPC: G03F7/00
Filed: 1987-03-16
Abstract: PURPOSE:To improve production workability and to provide a printing plate material having excellent developability and above all, water developability by functioning alcohol soluble polyamide as a high polymer gelling agent. CONSTITUTION:The alcohol soluble polyamide, ethylenic unsatd. compd. and photopolymn. initiator are used as essential constituting components. This compsn. contains 2-28wt.% alcohol soluble polyamide and is formed by compounding 200-2,000pts.wt. ethylenic unsatd. compd. with 100pts.wt. alcohol soluble polyamide. A small amt. of the alcohol soluble polyamide is used and is functioned as the gelling agent and form retaining material. Workability, developability, developing soln. selectability, prepn. of the extremely soft printing plate and the solvent resistance of the printing plate are thereby improved and further, the prepn. of the printing plate which has the water and/or alcohol developability and flexographic printability is enabled.
Patent JP-H10254775-A (JP)
Title: Memory controller having common cache memory
Inventor: TOBA TADANOBU
IPC: G06F15/163
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To improve the processing ability of a whole system by providing a common cache memory for a merry controller controlling the data transfer of a processor and main storage apart from the private cache memory of the processor and considerably reducing access to main storage in a multi processor system. SOLUTION: The memory controller 1 is provided with the common cache memory 4 sharing data storage from the plural processors 9 or a peripheral unit 10, an address control means 2 making a request address correspond to the access of main storage, a data control means 3 controlling transferred data, a means 5 designating the processor or the peripheral unit which can preferentially use the common cache memory 4 and a means 6 making the designated specified processor or peripheral unit preferentially use the common cache memory.
Patent JP-H07153622-A (JP)
Title: Plunger type solenoid
Inventor: ISOBE FUMIO
IPC: H01F7/16
Filed: 1992-02-12
Abstract: PURPOSE:To enhance the high-speed responsibility of a plunger type solenoid by a method wherein a movable plunger core is formed into a hollow structure, wherein both end surfaces of the core in the direction of the displacement of the core are opened, and the wall thickness of the core is set in such a way that an induced magnetic flux density in the inner peripheral surface of the core is attenuated in a specified ratio of that in the outer peripheral surface of the core by the skin effect of a magnetic flux. CONSTITUTION:A coil 2 is wound on a hollow bobbin 1, a yoke 3 with a U-shaped section is externally provided on the periphery of the bobbin 1 and a yoke 4 is provided on the side of the open end of the yoke 3. A fixed plunger core 5 is provided on the side of one end of the hollow part of the bobbin 3 and is fixedly held by the yoke 3. A movable plunger core 8, which displaces the other end side part of the hollow part of the bobbin 1 and has a hollow structure, is provided on the side of the other end of the hollow part of the bobbin 1. A pipe 7 is provided in such a way as to internally contact to the inner peripheral surface of the hollow part of the bobbin 1. Moreover, the wall thickness of the hollow movable plunger core 8 is set in an extent that an induced magnetic flux density in its inner peripheral surface is attenuated to 1/2 to 1/4 of that in its outer peripheral surface by the skin effect of a magnetic flux.
Patent JP-S51134501-A (JP)
Title: Vhf tuner
Inventor: KATOU KAZUO
IPC: H03J5/30
Filed: 1975-05-16
Abstract: PURPOSE: Simplified low cost turret type tuner without gear screw and holding spring. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08322822-A (JP)
Title: Hemoglobin measuring instrument
Inventor: AOYANAGI TAKUO
IPC: G01N21/27
Filed: 1996-03-15
Abstract: PURPOSE: To exactly, non-invasively and continuously measure a hemoglobin concn. CONSTITUTION: The respective light rays of respective wavelengths which are emitted from light emitting element 31, 32, 33, 34 and are transmitted through the viable tissues 5 are converted into electric signals by light receiving elements 6, 7 and current/voltage converters 8, 9. These signals are converted into digital values by an A/D converter 10. The wavelength of the light emitted from the light emitting element 34 is the wavelength having light absorption of water. A computer 11 determines the mutual ratios of the fluctuation components of the digital values for the respective wavelengths and calculates the value of the tissue term and the concn. of the hemoglobin in accordance with these ratios.  The equation which is formed so that the unknown number of the tissue terms is one piece based on the fact that there is a specified relation between the tissue terms of the respective wavelengths is used.
Patent JP-H05220314-A (JP)
Title: Method and equipment for drying and recovering sludge
Inventor: MAEKAWA TETSUSHI
IPC: B01D45/14
Filed: 1992-02-14
Abstract: PURPOSE:To provide a method for drying and recovering sludge where heat energy consumed to dry sludge is decreased and much time is not needed for drying treatment and to provide equipment for recovering using this method sludge particulate dried and granulated. CONSTITUTION:Sludge S and air A are introduced into the 1st tank 1 while high speed spin is given them to generate sludge bubbles Sb. When the sludge bubbles Sb are introduced into the 2nd tank 8 from the upper part of the tank 1, drying hot air DH is added to the sludge bubbles and simultaneously high speed spin is given. Thereby the sludge bubbles Sb are scattered to dry and granulate the sludge and simultaneously the tank 8 is sucked and exhausted from the lower part to recover the dried and granulated sludge as powder.
Patent JP-H10318927-A (JP)
Title: Testing device of material by thermal oxidation and its method
Inventor: PLAVNIK GENNADY
IPC: G01N17/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To measure light emanated from a sample material during oxidation and to enable chemical emission test which is highly reliable and reproducible. SOLUTION: This device 10 is provided with a housing 12 with at least one optically isolated chamber 16. In addition, a photomultiplier 20 and a heater to count photons for each of the optically isolated chambers 16 are also provided in the housing 12. A cell 18 with a plurality of gas inlets and gas outlets to hold a sample to be tested is provided for each of the chambers 16. These gas inlets and gas outlets are arranged around the cell 18 so as to distribute gas uniformly around the material to be tested. At the time of adopting various states of oxidation, this device 10 is used for counting the number of photons escaping from the sample to be tested.
Patent JP-H02239483-A (JP)
Title: Magnetic head
Inventor: HANAGATA SHIZUO
IPC: G11B21/21
Filed: 1989-03-10
Abstract: PURPOSE:To uniform an interval between a medium and a respective floating surface by providing a recessed part to house a projection on the jimbal adhering surface of a core slider, to which the two projections of a jimbal spring are abutted. CONSTITUTION:On the jimbal adhering surface of a core slider 43 to which two projections 11a and 11b of a jimbal spring 53 are abutted, two recessed parts 11c and 11d are provided to house the projections 11a and 11b. Thus, the jimbal spring 53 and core slider 43 can be overlapped so that the center of an emboss 65 can be positioned in the center of a pair of the sliders. Accordingly, the positioning accuracy of the emboss 65 to the center of a pair of the floating surfaces is improved and the force of a pressing spring to be transmitted through a load arm to the core slider 43 are equally applied respectively to a pair of the places of the core slider. Thus, the floating distances of the two floating surfaces can be made equal.
Patent JP-H07273865-A (JP)
Title: Telephone set and extension telephone set
Inventor: ADACHI TADASHI
IPC: H04M1/658
Filed: 1994-03-29
Abstract: PURPOSE:To use an extension speaking function to transfer and register code data out of function program data. CONSTITUTION:The extension speaking function is used to issue a transfer command from a slave set 40 to a master set 10, and code data out of plural registered function program data is received and is registered in a memory 58 provided in the slave set 40. Consequently, the memory capacity in the slave set 40 for storage of this code data is reduced in comparison with storage of function program data. Since the extension speaking function is used to store the code data in the memory 58 of the slave set 40 as it is in this manner, the latest function mounted on the master set is used on the side of the slave set 40. It is convenient when the master set 10 is replaced to change the grade.
Patent JP-S58177515-A (JP)
Title: Magnetic head core and its manufacture
Inventor: HIGUCHI TETSUO
IPC: G11B5/127
Filed: 1982-04-12
Abstract: PURPOSE:To increase mechanical strength and to confirm gap depth directly by jointing a couple of reinforcing plate half bodies into one reinforcing plate, forming one of both half bodies of a transparent member, and uniting and cutting both half body blocks. CONSTITUTION:A magnetic core 1 is formed by uniting left and right core half bodies 1a and 1b in butting relation and one core half body 1b has a winding window 2. Reinforcing plates 8 and 8 are formed of half bodies 8a and 8b similarly. One reinforcing plate half body 8a is made of an opaque nonmagnetic material and the half body 8b is made of a transparent member. The magnetic gap depth of a magnetic head core is confirmed directly through the half body 8b and the mechanical strength is sufficient because there is no opening end at a winding window 8c. For its manufacture, a nonmagnetic opaque reinforcing half body block 9 and a transparent half body block 10 are used, and in one block, a groove 10a as the winding window 8c is formed successively. Glass, etc., is sputtered over the joint surface of the half body 9 and this surface is stacked on the block half body 10 by butting on the side surface of the groove side 10a, and thermal welding is performed to put them in one body. This united body is sliced to specific thickness to obtain reinforcing plates 8.
Patent JP-H10248900-A (JP)
Title: Bathtub
Inventor: NOTOMI KEIICHI
IPC: A61H23/02
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To perform massage and cleaning in a bathtub by arranging vibration generators in the inner wall of the bathtub main body, filling the inside of the bathtub main body with vibration transmission media, and filling clearances between the vibration transmission media with hot water. SOLUTION: Vibration generators 3 are arranged at some intervals in the inner wall 2a of a square box type bathtub main body 2 of a bathtub 1, the inside of the bathtub main body is filled with spherical ceramic balls as vibration transmission media 4, and clearances formed between adjacent vibration transmission media 4 are filled with hot water 5. When an eccentric motor of a vibration generator 3 is driven, a vibrating plate vibrates, the vibration of the vibrating plate is transmitted to a vibration transmission medium 4, the vibration is transmitted from the vibration transmission medium 4 to another vibration transmission medium 4, and the vibration of the vibrating plate 19 is thus transmitted to the body of a user in the inside of the bathtub main body 2 via the vibration transmission mechanisms between the solid bodies.
Patent JP-S53144455-A (JP)
Title: Combined forming apparatus for metal sheet
Inventor: HAMADA OSAMU
IPC: B21D24/06
Filed: 1977-05-23
Abstract: PURPOSE: To provide a forming apparatus which enables deep combined forming of metal sheet by controlling the development of wrinkles with a uniform press, with the workpiece retained under a press through a ring-shaped elastic means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10243253-A (JP)
Title: Horizontal linearity coil and horizontal linearity coil switching circuit
Inventor: MORIYAMA YOSHIAKI
IPC: H04N3/237
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a circuit, with which plural horizontal linearity coils can be switched in a simple circuit configuration, without using these horizontal linearity coils. SOLUTION: In a horizontal linearity coil 14 constituted by winding a winding wire around a drum-type magnetic core, the horizontal linearity coil 14 is provided with an intermediate tap 17, so as to change the inductance of the horizontal linearity coil 14 corresponding to the change in horizontal deflection size and connects the intermediate tap 17 with the winding wire. An FET 15 is used for a switching element for changing the inductance of the horizontal linearity coil 14, and a circuit configuration for adjusting the inductance of the horizontal linearity coil 14 is provided.
Patent JP-S59185783-A (JP)
Title: Surface treatment of aluminum or aluminum alloy
Inventor: IWAMA TETSUJI
IPC: C23C22/66
Filed: 1983-04-08
Abstract: PURPOSE:To obtain a film having excellent corrosion resistance, hydrophilicity and the adhesion of a paint coated film by using an aq. basic soln. contg. peroxoborate in a treatment for forming a hydroxide film on the surface of an Al metal. CONSTITUTION:Al or an Al alloy is treated in an aq. basic soln. contg. peroxoborate (for example, by dipping or spraying) to form a hydroxide film on the surface of the Al or Al alloy. NaOH, etc. are used to adjust adequately the concn. of an oxidizing agent for the peroxoborate such as Na metaborate peroxyhydrate (NaBO2.H2O2.3H2O) or Na tetraborate peroxyhydrate (Na2B4O7. H2O2.9H2O), etc. and to make the treating soln. basic, by which the soln. is adjusted to correct pH. The treating time is made adequate as well. The problem in environmental pollution in a waste treatment, etc. is obviated according to the above-mentioned method.