baber/WOPTO huggingface dataset:
Patent JP-S62202115-A (JP)
Title: Pile with blade
Inventor: OOTA MINORU
IPC: E02D5/24
Filed: 1986-03-03
Abstract: PURPOSE:To enhance resisting powers against horizontal forces by providing horizontal blades to the head of a pile. CONSTITUTION:A cylinder 4 whose periphery is provided with projected horizontal blades 3 is fitted on the head 1 of a pile. The reaction of the pile in relation to the ground can be increased by the blades 3 when horizontal forces by earthquake, etc., act on the pile. The resisting power of the pile foundation structure canthus be increased.
Patent JP-H11206358-A (JP)
Title: Sorter for fruit
Inventor: OKADA MOTOHIRO
IPC: B07C5/00
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a sorter for fruit capable of improving the efficiency of treating operation after harvesting of agricultural products and reducing the cost of apparatus. SOLUTION: In an electronic type weight sorter for fruit, fruits to be sorted are separated one by one to measure weight, other operations are carried out in this occasion and then the materials after selection by weight are distributed.
Patent JP-H10240629-A (JP)
Title: Intra-memory information updating method
Inventor: UCHIYAMA KENJIRO
IPC: G06F12/16
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To simplify a comparison and verification processing for confirming that write to a memory area is normally completed, to shorten processing time required for the reproduction of the information of the memory area and to reduce the loads on the CPU or the like for processing. SOLUTION: The write state of the memory area 10 is checked by a write start flag 20 and a write completion flag 30 and the write state of the memory area 11 is checked by the write start flag 21 and the write completion flag 31. For instance, in the case that the values of the write start flag 20 and the write completion flag 30 are different and the memory area 19 is abnormal, the normal memory area 11 for which the values of the write start flag 21 and the write completing flag 30 are the same is accessed.
Patent JP-H06256947-A (JP)
Title: Continuous vacuum deposition device
Inventor: MATSUDA SHIKO
IPC: C23C14/56
Filed: 1993-03-05
Abstract: PURPOSE:To recover the ineffective vapor deposited materials sticking to parts exclusive of a substrate for vapor deposition without stopping operation by providing the circumferences of routes for moving the evaporated materials from crucibles for evaporation to the substrate for vapor deposition with recovering panels having heaters. CONSTITUTION:A vacuum chamber 1 is provided with two sets of the crucibles 3 for evaporation and electron guns 4 so as to face each other. Materials to be evaporated are packed in the crucibles 3 and are evaporated by irradiation with electron beams, by which the vapors thereof are deposited by evaporation on the substrate 2 traveling continuously in the upper parts of the crucibles 3. The four peripheries of the routes for evaporated flow 10 of the materials evaporated between the crucibles 3 and the substrate 2 are provided with panels 11 for recovering the ineffective vapor deposited materials having a square pyramidal shape and the ineffective vapor deposited materials sticking to the inside surfaces of these panels 11 for recovering are melted by heaters 12 provided on the rear surfaces thereof and are collected in a crucible 13 for transfer having a U-shaped sectional shape. The ineffective evaporated materials collected in the crucible 13 for transfer are collected into a crucible 14 for transportation and this crucible 14 for transportation is ejected to an effective evaporated material removing chamber 17. As a result, the productivity is improved and the running cost of the device is reduced.
Patent JP-H06261388-A (JP)
Title: Microphone
Inventor: KAWADA SOICHI
IPC: H04R3/00
Filed: 1993-03-05
Abstract: PURPOSE:To change the directivity of the microphone to the direction of a speaker without moving the direction of the microphone by permitting a control section to control the weighting to a weighting section corresponding to the direction of a sound source obtained by a direction detection section and permitting a synthesis section to phase and add each output of the weighting section. CONSTITUTION:The device is provided with plural microphone elements A-P arranged at the constant intervals and receiving the soundwave, direction detection section 4 obtaining the direction of the sound source based on the output, weighting section 5 weighting the output of the plural microphone elements A-P. It is also provided with a control section 7 controlling the weighting of the weighting section 5 based on the direction of the sound source obtained by the direction detection section 4 and a synthesis section 12 outputting signals phasing and adding each output of the weighting section 5. The direction detection section 4 obtains the direction of sound source based on the output of the plural microphone elements A-P. Then, the control section 7 controls the weighting of the weighting section 5 and changes the directivity to the direction of the sound source.
Patent JP-S58161090-A (JP)
Title: Memory card
Inventor: HOSHINO TAROU
IPC: B42D15/10
Filed: 1982-03-19
Abstract: PURPOSE:To prevent completely forgery, by radiating light modulated with an intrinsic code, by the light modulated with a specified code in respect to a memory card used for a cash dispenser or the like. CONSTITUTION:Power E is supplied to each part by an irradiation light Le of an external light source, and a light Li modulated with the specified code from the external is received, and the output is subjected to a prescribed processing in a receiving part RC to feed it to a controlling part CT. In the controlling part CT, the specific code is decoded in accordance with the reception of the light Li; and if it is a preliminarily determined code, the intrinsic code is given to a transmitting part TC from a code generating part CG, and a light Lo modulated with the intrinsic code is radiated.
Patent JP-H06257757-A (JP)
Title: High frequency heating apparatus
Inventor: YOSHINO KOJI
IPC: F24C7/02
Filed: 1993-03-05
Abstract: PURPOSE:To shorten heating time, prevent any damage from being produced on a food owing to temperature rise of a magnetron, etc., and ensure confirmation of the degree of promotion of food heating and uniform heating of a food. CONSTITUTION:A high frequency output from an electromagnetic radiation part 3 is changed over into a plurality of outputs, and upon a maximum high frequency output operation of any of cooling means 8, illumination means 9, food placement means 6 is interrupted or is operated at lower electric power.
Patent JP-S52127614-A (JP)
Title: Substitution method and equipment for gas with few difference of speci fic gravity
Inventor: KUROSAWA JIYUNICHI
IPC: F17C13/00
Filed: 1976-04-19
Abstract: PURPOSE:To obtain substitution method and equipment for gas with few-difference of specific gravity, which is excellent in its workability and residual gas can be discharged for excessive short time, by forming plural inhaling patterns for supplying fluid, using the mechanism for inhaling supplying fluid, which is installed separately as segment to the center in plural space.
Patent JP-S53144223-A (JP)
Title: Samll-size printer
Inventor: USUI KIYOBUMI
IPC: B41J5/30
Filed: 1977-04-19
Abstract: PURPOSE: To realize the cost reduction for a printer by incorporating the driver which dirves the selection magnet composed of I 2 L element along with the register featuring the serial input and the parallel output. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05246490-A (JP)
Title: Motor valve
Inventor: SHIBATA KAZUYOSHI
IPC: B67C3/28
Filed: 1992-03-02
Abstract: PURPOSE:To easily check the opening and closed state of a motor valve which is remotely operated by electricity. CONSTITUTION:When a valve is in full-open state, an electric current flows to a light emitting diode 13 through a NO contact 7 of an open-side limit switch 5 and the light emitting diode 13 is lit to show that the valve is in full open state. When the valve is in full-closed state, an electric current flows to a light emitting diode 15 through a NO contact 10 of a closed-side limit switch 8, and the light emitting diode 15 is lit to indicate that the valve is in the full closed state.
Patent JP-S60188085-A (JP)
Title: Production of l(+)-beta-hydroxyfatty acid
Inventor: HASEGAWA JIYUNZOU
IPC: C12P7/42
Filed: 1984-03-07
Abstract: PURPOSE:To produce an L(+)-beta-hydroxyfatty acid from the corresponding fatty acid or alcohol, in high yield, by using a microbial strain which cannot be proliferated in a nutrient medium containing L(+)-beta-hydroxybutyric acid as the sole carbon source. CONSTITUTION:A microbial strain belonging to Saccharomycopicis genus, Endomyces genus or Pichia genus and capable of converting butyric acid to L(+)-beta- hydroxybutyric acid, is subjected to the mutagenic treatment to obtain a mutant having no or poor proliferation capability in a nutrient medium containing L(+)- beta-hydroxybutyric acid as the sole carbon source, e.g. Saccharomycopicis lipolytica TK84011. The strain is made to contact with a 4-5C saturated fatty acid, alpha,beta-unsaturated fatty acid or alcohol, such as butyric acid, crotonic acid, n-butyl alcohol, etc.
Patent JP-H05242694-A (JP)
Title: Semiconductor storage device
Inventor: MAKI YASUHIKO
IPC: G11C29/04
Filed: 1992-03-02
Abstract: PURPOSE:To prevent delay of a signal in the time of a changeover use of a redundant circuit in a semiconductor storage circuit having the redundant circuit. CONSTITUTION:A resistance component is not provided between transistors P1-P4 in a redundant circuit PSA 10 and transistors Q5-Q8 which are constituted with data bus lines DB1-DB4 as ECL, only load transistors which are switched by switching circuits S1-S4 among load transistors P1-P4 are turned on by NAND circuits G1-G4.
Patent JP-S60188138-A (JP)
Inventor: NONAKA TAKANORI
IPC: A61B8/08
Filed: 1984-03-08
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-2000246352-A (JP)
Title: Censoring flange part processing method
Inventor: NISHIZAKI SHIRO
IPC: B21D19/10
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To maintain a fitting face accuracy nearby a censoring flange part good and eliminate the need for a machining work when censoring C surface processing is performed. SOLUTION: With reference to a censoring flange part processing method wherein an axial direction one end of a cylindrical part 6 is pressurized and bent in a diameter direction, with a bottom face 72 of an upper die punch 156 for processing a flange part 7, a protruded part 91 is provided with the upper punch bottom face 72 for working the flange part 7 by binding it in the diameter direction with the protruded part 91. Since the flange part 7 becomes to a desired shape, not becoming in a sagging shape, a fitting face 71 accuracy nearby the flange part 7 becomes good and the need for a machine work is eliminated even when a C surface 17 processing is performed.
Patent JP-S62216617-A (JP)
Title: Filter apparatus for removing particle from gas
Inventor: JIYON KURISUTOFUAA HADOSON
IPC: B01D46/24
Filed: 1987-02-27
Abstract: Filtering apparatus for removing combustible particles from a gas, e.g. carbon and hydrocarbon particles from the exhaust gases of a diesel engine, comprises at least one filter element 23 which is made of fibrous material and is electrically conductive. To remove trapped particles from the filter element 23 and thereby regenerate the filter element, electrical power is supplied to the filter element to heat it to the point at which the carbon and hydrocarbon particles combust. One or a plurality of such filter elements 23 may be provided in a housing 20 in the exhaust gas system of a diesel engine with the filter elements exposed in parallel to exhaust gases. For regeneration, all filter elements may be simultaneously regenerated while exhaust gases are either exhausted direct to the air or through a similar filtering apparatus. Alternatively the filter elements may be regenerated sequentially so that at least some of the filter elements are always effective as filters. During regeneration exhaust gases are substantially excluded from a filter element undergoing regeneration and this may be effected by preventing flow of the exhaust gases to the filter element while it is being regenerated or by increasing the pressure downstream of the filter element to prevent exhaust gases flowing through the filter element. Each filter element 23 is preferably annular and arranged so that exhaust gases flow through the wall in a radially inward direction.
Patent JP-S54137421-A (JP)
Title: Decarburization of high-chromium molten steel
Inventor: KATAYAMA HIROYUKI
IPC: C21C7/00
Filed: 1978-04-19
Abstract: PURPOSE: To preform decarburization and refining of high-Cr molten steel to a 0.02% super low-carbon region without the splashing of molten steel and also the oxidation of Cr by making the diameter of oxygen lance 1/2 at a time when the C content of molten steel eached 0.04 % in the decarburization and refining of high-Cr molten steel by oxygen cupelling under vacuum.  
     CONSTITUTION: Molten high-Cr and high-carbon steel is put in a vacuum decarburization chamber by a ladle, etc., while blowing Ar gas from the porous plug at the bottom of ladle with stirring in order to perform the decarburizating refining of the molten steel by oxygen cupelling by lance. The lance consists of a triple tube, of which the inside double tube is used for oxygen cupelling and the outermost tube is used for the blowing of Ar gas, etc., thus lessening the consumption of lance. When the C content of the molten steel reaches approx. 0.10 % as oxidative decarburization reaction exceeds, the sending speed of oxygen is made slower, and when C reaches 0.04 %, oxygen is sent only from the central tube of the triple tube for refining, whereupon sectional area for oxygen sending is reduced to 1/2 and the amount of oxygen sent is made smaller while keeping the rate of sending oxygen at a certain rate. Thus, decarburizating refining of molten steel can be attained to the extent of a super low carbon region of C<0.02% without oxidizing Cr and also the splash loss of molten steel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000245077-A (JP)
Title: Noncontact power transmission device
Inventor: ABE HIDEAKI
IPC: H02M3/28
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To optimize power transmission efficiency. SOLUTION: A noncontact power transmission device is composed of a transformer 12 which has a primary coil L1 to which a high frequency voltage is applied by a high frequency power supply 11 and a secondary coil L2, in which an electromotive force is induced in accordance with the high frequency voltage applied to the primary coil L1 to obtain the induced voltage, and is constructed so as to have the primary coil L1 and secondary coil L2 detachably attached to each other in a noncontact manner with a predetermined gap therebetween; a capacitor C1 connected in parallel to the secondary coil L2; and a half-wave rectifier diode D1 which rectifies the voltage induced in the secondary coil L2 into a DC voltage which is transmitted to a secondary battery B.  If the capacitance of the capacitor C1 is set to match the time when the polarities of the high frequency voltage and the induced voltage are reversed and the time when an oscillation voltage value produced in the capacitor C1 reaches an extreme value, the efficiency of power transmission to the secondary battery B can be optimized.
Patent JP-S52129700-A (JP)
Title: Press moldig method for raw material for synthesis of cubic system boron nitride
Inventor: ISHIBASHI MASATO
IPC: C01B21/06
Filed: 1976-04-23
Abstract: PURPOSE: To improve filling rate of green pellets and to substantially increase synthesis yield by heat treating a press molded mixture of hexagonal system BN and a catalyst substance at a temperature above the melting point of the catalyst and by press molding the mixture again. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56142308-A (JP)
Title: Liquid fuel burner
Inventor: SHINOZAKI TADASHI
IPC: F23D11/44
Filed: 1980-04-09
Abstract: PURPOSE: To simplify the structure of a burner and improve the assembling property by providing an evaporating chamber for evaporating a liquid fuel in the burner and integrally forming the burner with a throttling part frame having a throttling part provided facing to the flame hole of the burner.  
     CONSTITUTION: Upon starting, firstly a current is caused to flow to a heating source 27 to heat an evaporating chamber 25, and then combustion air is introduced into an air chamber 37 from an air inlet tube 40 through a fan or the like. Then, air is divided into two parts and primary air is supplied through a Venturi tube 38 into the evaporating chamber 25, and secondary air into a secondary air chamber 35. Then, when liquid fuel is supplied from a fuel supply tube 39, the fuel is atomized at the Venturi tube 38, and evaporated in the evaporating chamber 25. Then, a gaseous mixture consisting of the evaporated fuel and primary air reaches a flame hole 22b through a wave shaping plate 21, and is burnt. Upon this occasion, a part of combustion heat is sent back to the burner 2 from the throttling part 39 via the throttling part frame 28, to heat the evaporating chamber 25. Therefore, at this point of time, the heating source 27 is made inoperative. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56143588-A (JP)
Title: Semiconductor storage device
Inventor: YAMADA KATSUYUKI
IPC: G11C11/414
Filed: 1980-04-08
Abstract: PURPOSE: To reduce the influence of disturbance upon a memory cell by setting the read level of an unselected chip, i.e. bit-line clamp level higher than that when it is selected.  
     CONSTITUTION: When a chip is unselected, transistor Q 8  is turned on with CS=H and P 1 =H to clamp lines D and D' at level VDD-VBE. Then, if CS=H is held when the chip is unselected, point P 1  is equal to H and transistors Q 21  and Q 22  are turned on to raise base potentials of Q 10  and Q 11  nearly up to level VDD. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63212772-A (JP)
Title: Fuel igniting device
Inventor: OTSUKA YOSHIO
IPC: F02P23/04
Filed: 1987-02-27
Abstract: PURPOSE:To ignite even a fuel with low conbustibility reliably and quickly by focusing a laser beam from a laser beam generating unit on a heat conducting plate in a combustion chamber by a focusing lens and igniting fuel with the heat energy. CONSTITUTION:Fuel is filled into a combustion chamber 9 by a fuel feeding unit 5. A laser beam from a laser beam generating unit 1 is focused on a heat conducting plate 4 (metal material with high heat conductivity such as steel iron) stuck to a light window 3 (heat-resistant glass) by a focusing lens 2. Since this laser beam has a high power density, the temperature of the heat conducting plate 4 rises very quickly to ignite the fuel. The temperature rise of the heat conducting plate 4 can be easily controlled in response to the combustibility (igniting temperature) of fuel by changing the radiation time of the laser beam. Accordingly, the nonignition of fuel can be prevented by the duration of the laser beam radiation time. In addition, the laser beam can be efficiently transmitted without being affected by the soot or the like in the combustion chamber until the laser beam reaches the heat conducting plate 4.
Patent JP-H11252266-A (JP)
Title: Cordless telephone system
Inventor: HAYAKAWA TSUTOMU
IPC: H04W84/10
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a telephone system which can cope with data communication that is suitable to needs of times by allowing a master unit connected to a general electric line to be connectable to a fixed type slave unit equipped with a facsimile function and a portable slave unit through a radio link. SOLUTION: The slave unit 60 is provided with a memory storing data in addition to a configuration that is the same as a voice terminal and is provided with an interface which extracts information stored in this storing part when it is needed. And, it can output data stored in other devices, e.g. a personal computer, etc., through the interface. The unit 60 consists of an antenna 62, a high frequency part 64, a base band/voice codec part 66, an AF circuit 68, a microphone 70, a speaker 72 a data storing part 74, a displaying part 80, an inputting part 82 and an incoming ringing part 84. The antenna 62 is connected to the part 64, radiates an output from the part 64 to space and transmits it to an antenna of a master unit.
Patent JP-S59172947-A (JP)
Title: Composite brushless servo motor
Inventor: KINOSHITA TAKESHI
IPC: H02K16/00
Filed: 1983-03-22
Abstract: PURPOSE:To perform an accurate servo control by engaging a plurality of motors having pinions at output shafts with a large gear secured to the final output shaft, providing rotary sensors at an equal interval between one pitch of teeth of the large gear, and forming a feedback circuit. CONSTITUTION:Pinions 20A-D are respectively secured to rotational shafts of four motors 10A-D to be engaged with a large gear 18 secured to the final output shafts 12. A rotary detector 24 which has a plurality of gear sensors at an equal interval between one pitch of the teeth of the gear 18 is opposed to the gear 18 to output a servo signal (a) and an inverter signal (b), to the inputs of a servo circuit 22A and an inverter circuit 22B of a controller 22. The servo circuit 22A outputs a control signal (d) which exhibits the difference between a servo reference signal (c) and the signal (a), and the interval circuit 22B intermediately outputs electric power (e) of the prescribed voltage and current corresponding to the signal (d) to the motors in synchronization with the signal (b). In this manner, large torque can be obtained at a low speed, thereby shortening the entire length of the motors and improving the servo performance.
Patent JP-H08220708-A (JP)
Title: Developing solution for silver halide photographic sensitive material and processing method therefor
Inventor: SHIGEMORI SHINYA
IPC: G03C5/305
Filed: 1995-02-10
Abstract: PURPOSE: To prevent the generation of silver sludge in a developing soln. for processing a silver halide photographic sensitive material. CONSTITUTION: A compd. represented by formula I or II and γ-cyclodextrin are incorporated into a developing soln. for processing a silver halide photographic sensitive material. In the formula I, M is H or an alkali metal atom. In the formula II, M is H or an alkali metal atom.
Patent JP-H10237025-A (JP)
Title: Novel alicyclic dicarboxylic acid derivative and its production
Inventor: SUZUKI HIDEO
IPC: C07C67/347
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new polycyclic compound having a raised glass transition temperature and useful as e.g. a photographic film base. SOLUTION: This new compound is a dialkyltetracyclo[4.4.0.2<2.5> ,I<7> <10> ]tridec-11- ene-3,4-dicarboxylate derivative of formula I (R<1> and R<2> are each a 1-10C alkyl group; R<3> H or a 1-10C alkyl group; ring X is a cycloalkyl group) or dialkyltetracyclo[4.4.0.2<2.5> ,I<7> <10> ]tridec-11-ene-trans-3,4-dicarboxylate derivative of formula II. The compound of formula I is obtained by carrying out Diels- Alder reaction of dialkyl dihydrophthalate of formula III with a norbonylene derivative of formula IV at 1-2 mole equivalent thereto, preferably in a solvent (aromatic hydrocarbon, diglymes) at 150-250 deg.C.
Patent JP-S53131669-A (JP)
Title: Transfer apparatus for nonmagnetic electric conductive long members of circular or annular section
Inventor: KARITA ATSUJI
IPC: B65G11/02
Filed: 1977-04-20
Abstract: PURPOSE: To provide long members transfer apparatus which eliminates demage caused by collision, by arranging shiting magnetic field producing apparatus at lower end portion inclined transfer surface to produce shifting field to moving direction of the members. 
     COPYRIGHT: (C)1978,JPO&Japio