baber/WOPTO huggingface dataset:
Patent JP-H02217383-A (JP)
Title: Sintered aluminum nitride and production thereof
Inventor: ASAI HIRONORI
IPC: C04B41/88
Filed: 1989-02-17
Abstract: PURPOSE:To improve the electrical conductivity of a metallized layer without lowering the bonding strength of the metallized layer by using a material containing a nitride or oxynitride of a group V element as a metallized layer to be formed on the surface of sintered aluminum nitride. CONSTITUTION:The sintered aluminum nitride has a metallized layer on at least a part of the surface and the metallized layer contains at least one kind of substance selected from nitrides and oxynitrides of group V elements (Nb, V, Ta, etc.). The metallized layer is, for example, (1) a phase composed of at least one kind of nitride or oxynitride of Nb, V or Ta, (2) a mixed phase composed of a high-melting metal selected from Mo and W and at least one kind of nitride or oxynitride of Nb. V or Ta and (3) a mixed phase composed of at least one kind of nitride or oxynitride of Nb, V or Ta and at least one kind of a compound of group III element, group IVa element, group W element, rare-earth element and actinoid element.
Patent JP-H05235908-A (JP)
Title: Error rate deterioration detection circuit
Inventor: YAMADA MITSUHIRO
IPC: H04L1/00
Filed: 1992-02-26
Abstract: PURPOSE:To make an alarm consecutive time close to an actual fault time and to improve the reliability by devising the detection circuit such that its control signal resets a count operation and protection operation of the error rate detection circuit and an alarm is raised forcibly at the same time. CONSTITUTION:A control signal generator 1 of the error rate deterioration detection circuit counting and protecting an error code of a reception signal of a data transmission line, detecting deterioration in an error rate and outputting an alarm ALM generates a control signal C with a detection signal of frame out of synchronism of the reception signal or of interruption of a transmission line. The control signal C resets the counting and protecting operation of an error rate detection circuit 10 and sends an alarm ALM forcibly. When the monitored transmission line is interrupted or frame out of synchronism is caused, the operation is immediately reset and the alarm ALM is sent. Thus, unstable alarm ALM sent in the case of interruption of the transmission line or a fault of frame out of synchronism of the reception signal is eliminated.
Patent JP-S62197252-A (JP)
Title: Submerged nozzle for continuous casting
Inventor: MABUCHI MASAKI
IPC: B22D11/10
Filed: 1986-02-25
Abstract: PURPOSE:To uniformize a delivery speed and to enable a uniform wide pouring into a mold in case of pouring a casting slab having thin shape and wide width at high speed by arranging weirs toward orthogonal direction to the molten metal flow on the side-long wall of a flowing passage in a nozzle formed widely toward the end downwards and long sideways. CONSTITUTION:The flowing passage 3 to the nozzle submerged end 2 of the nozzle body 1 for the submerged nozzle is formed widely toward the end downwards and long sideways and the weirs 5 are arranged on the side-long wall 4 of the divergent flowing passage 3. In this way, the molten metal flowing speed is reduced till the nozzle submerged end 2 and distribution of the speed is uniformized. Therefore, even if the pouring rate of the molten metal supplied into the mold per unit time is increased, development of biased flow and invasion of the nonmetallic inclusion are prevented. Further, as the weirs 5 is formed on the side-long wall 4, even if it is exposed by the molten metal flowing for a long period, it is fused only a little, and sticking of the nonmetallic inclusions at locally is a little, because of uniform flowing speed.
Patent JP-H05207872-A (JP)
Title: Production of chlorella wine
Inventor: IMAMURA HIDEO
IPC: C12G3/02
Filed: 1992-01-30
Abstract: PURPOSE:To provide a chlorella wine, a kind of brewage, containing chlorella extract at high concentrations, also excellent in preservability. CONSTITUTION:The objective wine can be obtained by incorporating (A) a chlorella extract with (B) yeast and (C) a saccharide for alcoholic fermentation, e.g. honey followed by developing alcoholic fermentation rapidly at temperatures as low as practicable.
Patent JP-H08237156-A (JP)
Title: Television receiver with built-in bs reception function
Inventor: TAKEUCHI AKIO
IPC: H04B1/26
Filed: 1995-02-27
Abstract: PURPOSE: To obtain an excellent tuner channel selection section integrated with BS/UV function in which number of components for a crystal oscillator circuit is reduced by using a signal from a voltage controlled oscillator for a reference signal of a UV synthesizer in a tuner channel selection section integrated with BS/UV function. CONSTITUTION: A 2nd BS IF signal frequency-converted by a BS tuner IF section 12 is given to a frequency demodulation circuit 13, in which frequency demodulation is conducted and a video signal is outputted at a terminal 18. On the other hand, an audio QPSK signal is demodulated into a 2-bit PCM code by an audio QPSK demodulation circuit 15 and a 5.72MHz VCXO and the PCM code is fed to a PCM processing section. Furthermore, a reference signal for a BS frequency synthesizer 19 is obtained from the VCXO 16. Then the BS synthesizer 19 outputs a control voltage for generating a local oscillation signal required for channel selection of a BS signal to a BS VCO.  Since no BS signal is received at the time of receiving a U/V signal, the VCXO is set to a free-running state, then a fixed bias signal is given for a control voltage of the VCXO to obtain a stable signal, and the excellent tuner channel selection section integrated with BS/UV function is obtained.
Patent JP-S57152546-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: OOIWA TSUNEMI
IPC: G11B5/85
Filed: 1981-03-17
Abstract: PURPOSE:To manufacture a recording medium having superior magnetic characteristics efficiently by ionizing and sending mixed gas of N2 and O2 to a base under specific condition when forming a vacuum-deposited layer of Co or Co alloy on the base. CONSTITUTION:When a magnetic layer is formed on a base 5 by vacuum-depositing Co or Co alloy on the base 5, mixed gas of gaseous N2 and O2 is ionized by a cold cathode type ion source 9 and sent to the base 5. Then, the gaseous N2 is allowed to exit in a system within a 200-60,000mum/min/Torr range of a deposition speed/gaseous N2 pressure value, and the gaseous O2 within a 6,000-6,000,000mum/min/Torr range of a deposition speed/gaseous O2 pressure value. For example, a polyester base film 5 is set on a water-cooled base plate 4 in a vacuum-deposition device, which is evacuated; and Co8 in a hearth 6 is heated to vapor, thus performing vacuum deposition under said conditions.
Patent JP-H03242773-A (JP)
Title: Device for inspecting image
Inventor: OKUYAMA YOSHIYUKI
IPC: G06F15/18
Filed: 1990-02-21
Abstract: PURPOSE:To save labor for newly developing inspection algorithm by allowing a neural network(NN) to newly execute the learning processing of an object to be inspected even in the case of using a different object so that the different object can be processed only by changing the connecting state (load) of the NN. CONSTITUTION:A neuro recollecting part 500 reproduces the NN in its inside and inputs the image information of an object to be inspected to execute recollection. When the image information of high quality is used as learning data, the output of the NN may be close to its maximum. When a decision part 600 decides that a newly inputted image information is different from the image information of high quality used as the learning data more than an allowable range due to the influence of a flaw, dirt, blur, etc., the output of the NN is reduced as a low value. Thereby, the decision part 600 can decide that the image information is defective. Since learning can be attained only by applying new image information of high quality as learning data even in the case of using a different object to be inspected, labor for developing new inspection algorithm can be omitted.
Patent JP-S52120720-A (JP)
Title: Bar code label reading unit
Inventor: HASHIMOTO TSUTOMU
IPC: G06K7/00
Filed: 1976-04-05
Abstract: PURPOSE: To secure reading action with extremely reduced error caused by afterimage by providing gobo which cuts off the light path with prescribed intermittence ratio into the light path from the product mount board to TV camera. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02217538-A (JP)
Title: Sunroof type dome
Inventor: YOSHIDA KOICHI
IPC: E04B1/32
Filed: 1989-02-20
Abstract: PURPOSE:To reduce a construction cost by dividing equally the part of a dome between both rear and front fixed walls of a hemispherical dome to form a plurality of movable dividing roof pieces, and loading and constructing both right and left side edges of the dividing roof pieces to circular arc shaped guide members so that they are capable of moving. CONSTITUTION:Both rear and front ends of a hemispherical dome roof are rear and front fixed walls 1 and 1 having a crescent-like section, and the dome roof between the walls 1 is constituted of fixed dividing roof pieces 2a and movable dividing roof pieces 2b-2d. Self-running trucks are respectively provided on the ends of the roof pieces 2b-2d, and they are so constructed that they are capable of moving on guide rails 5 arranged to opposed surfaces of the walls 1. The self-running trucks are driven to move the roof pieces 2b-2d in the longitudinal direction from the center of the dome roof, and the center of the roof is released with the roof pieces 2d superposed on the roof pieces 2c, then the roof pieces 2d and 2c superposed on the roof pieces 2b, finally the roof pieces 2d, 2c and 2b superposed on the roof pieces 2a.
Patent JP-S61205471-A (JP)
Inventor: RITSUKARUDO MATSUTEI
IPC: A24C5/20
Filed: 1986-02-25
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-H07249009-A (JP)
Title: Program substituting method on multiple work station
Inventor: ISHIZAKI ATSUSHI
IPC: G06F15/16
Filed: 1994-03-09
Abstract: PURPOSE:To provide a program substituting method which is short in interruption time. CONSTITUTION:The multiple WS consists of a client WS on which a program 30 for sending process requests runs and plural WSs 1 and 2 where programs 10 and 20 or 100 and 200 that receive the process requests and perform the same process run respectively; and the client WS manages a program specified with a logical program name or identifier with the logical addresses where the program is executed on the respective WSs, manages whether or not the program is in an executable state or execution stop state, and also manages information used to decentralize the load to the respective WSs. Then the program which sends the process requests determines and sends the transmission destinations of the process requests on the basis of the program execution states and load states of the WSs.
Patent JP-H04278067-A (JP)
Title: Sesame-containing drink
Inventor: NAKAJIMA ETSUKO
IPC: A23L2/62
Filed: 1991-03-05
Abstract: PURPOSE:To obtain the title drink useful for health, etc., having no problems of precipitation, flotation and separation in long-term preservation, having excellent palatability and dispersion stability, containing sesame, etc. CONSTITUTION:Sesame or sesame extract is emulsified with an emulsifying agent such as glycerol fatty acid ester and added to a fruit drink to give the objective drink. The amount of the sesame component blended with the drink is preferably 0.1-20wt.% calculated as sesame.
Patent JP-H01215770-A (JP)
Title: Production of gas blowout form made of ceramic
Inventor: KUWABARA MITSUO
IPC: B05B1/02
Filed: 1988-02-22
Abstract: PURPOSE:To obtain the title blowout form with the surface of dense skin layer and the interior as a fine porous form, useful for various kinds of filters etc., by attaching ceramic slurry to the skeletal surface of an expanded resin of three dimensional network structure, setting the resin in a mold followed by pouring a slurry into the gap between the resin and the mold, drying and solidifying said slurry followed by burning the resin way and calcination. CONSTITUTION:An expanded resin 10 of three dimensional network structure such as urethane foam is immersed in a ceramic slurry 11 with a viscosity of ca. 3-15cp containing Si3N4, SiC and Al2O3 to attach said slurry to the surface of the skeleton 10a. Thence, the resultant resin is set in a gypsum mold 12, and a highly viscous ceramic slurry 13 having thixotropic nature with a viscosity of 20-500cp whose components are the same as those of the slurry 11 is poured into a gap between said resin 10 and mold 12, dried and solidified. The resultant form is then removed from the mold 12, dried at 100-150 deg.C for 1-2hr and degreased at 200-300 deg.C for 2-3hr followed by burning the resin 10 away and preliminary calcination at ca. 650 deg.C for ca. 1hr and at ca. 1,200 deg.C for ca. 2hr and then full calcination at 1,700-1,750 deg.C for ca. 2hr, thus obtaining the objective gas blowout form.
Patent JP-H10229821-A (JP)
Title: Chocolate beverage and its producing method
Inventor: KATO MASAYOSHI
IPC: A23G1/30
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a chocolate beverage superior in dispersion stability without reducing the taste and raising the viscosity, by making the beverage contain a water-soluble hemicellulose as a dispersion stabilizing agent. SOLUTION: The water-soluble hemicellulose-originated from oilseeds or grains, favorably, soy-beans is contained as dispersion stabilizing agent. The molecular weight of hemicellulose is desired to be five thousands to one million and the constituent sugar of himicellulose is proper to be rhamnose, fucose, arabinose, xylose, galactose, glucose and uronic acid. Hemicellulose is obtained by water-extracting from the soy-beans, for example, or, in another case, heating elution under an alkaline conduction or dicomposition elution by an enzyme.
Patent JP-H06246043-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1993-02-26
Abstract: PURPOSE:To make a game of a variable display new by generating a bonanza when a quite new display condition different from the combination array of plural variable display parts is concluded. CONSTITUTION:When among plural pattern display parts 71A-71G, pattern display parts of a designated number or more come to a specified display mode such as 7 or the like, wherever a specified display mode is established, a bonanza is generated to open a variable prize winning ball device.
Patent JP-S57152736-A (JP)
Title: Signal generator for signal transmission utilizing distribution line
Inventor: MIYASHITA TAKAO
IPC: H04B3/54
Filed: 1981-03-17
Abstract: PURPOSE:To make a switch, by which the earth current is flowed, low-dielectric strength and make the switch small size to quicken the response, by utilizing a transformer to generate a zero-phase current. CONSTITUTION:The primary winding of a transformer 10 is connected between one of three phases of a distribution line 3 and the earth, and a switch 11 and a capacitor 12 are connected in series between terminals of the secondary winding of the transformer 10. Otherwise, the primary winding of the transformer 10 is connected between one of three phases of the distribution line 3 and the earth through a capacitor 13, and the switch 11 or the switch 11 and the capacitor 12 are connected between terminals of the secondary winding of the transformer 10. The magnitude of an earth current (i) is controlled by switching the switch 11 in accordance with a signal to generate a zero-phase current.
Patent JP-S61198701-A (JP)
Inventor: EGASHIRA TSUTOMU
IPC: H01T1/14
Filed: 1985-02-28
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-H08211006-A (JP)
Title: Measuring equipment of electric resistance of internal coating of can
Inventor: KAWAMURA HIROAKI
IPC: G01N27/20
Filed: 1995-02-03
Abstract: PURPOSE: To preestimate quickly and accurately the tendency of occurrence of a coating defect inside a can which is caused in an environment of use, by loading the bottom of the can with an impact in a state wherein the same head space as that of an actual can is provided in the can to be measured which is fitted in a closed-up state. CONSTITUTION: A can 1 to be measured is brought into contact with a means A and fixed to a cover 3, in a closed-up state, by a fixing ring 2. After the fixation, a testing liquid 5 is sent 7 into the can 1 and brought into contact with the inner surface of the can 1. A terminal of a testing liquid introducing (returning) piping 27 (26) is provided in the vicinity of the bottom of the can (in the upper part of the can), the liquid 5 is introduced 27 into the can 1 and discharged 26 therefrom and the same space 25 as a head space of an actual can is formed in a steady state. Next, a pressure cylinder 9 loads the bottom of the can 1 with an impact by making a block 8 strike against it and the degree of destruction of a coating on the inner surface of the can 1 in the loaded state is measured without removing the cam from the cover 3.  Concretely, the can 1 and a platinum counter electrode 4 are connected to terminals of an electrochemical measuring device 10 respectively and the electric resistance of the coating is measured by an AC impedance method. Thereby the degree of destruction of the coating and others can be preestimated in a short time.
Patent JP-H06213339-A (JP)
Title: Pressure fluid supply device
Inventor: TAWARA HAJIME
IPC: F16K7/00
Filed: 1993-01-19
Abstract: PURPOSE:To provide a pressure fluid working device which is equipped on a machine to make straight motions and whose pipe or hose for supplying a pressure fluid to it does not interfere with the passage of the machine. CONSTITUTION:A circular pipe 4 to admit passage of a pressure fluid is installed parallel with a straight rail 3, on which a machine 1 equipped with a pressure fluid working device 2 is guided, and a cut 7 is formed over the length of the circular pipe, and a blocking member 8 to block the cut is put in the circular pipe, and a slide joint 5 fixed to an arm 6 protruding from the machine is fitted on the circular pipe. A small chamber 13 is provided at the belly part of the slide joint 5, and a pressing projective piece 16 is furnished which protrudes from the small chamber, passes the cut 7 of the pipe, and presses the blocking member 8 toward the center of the pipe, and the slide joint 5 is coupled with the pressure fluid working device 2 through a hose 15, pipe, etc.
Patent JP-H05244485-A (JP)
Title: Image pickup device
Inventor: KOJIMA KAZUAKI
IPC: H04N5/235
Filed: 1992-02-26
Abstract: PURPOSE:To obtain a picture without deformed black level at rear light and without skipped white level at excess follow light by comparing an exposure evaluation of a major object region with that of a non-major object region so as to switch an iris. CONSTITUTION:An input video signal is amplified and A/D-converted and the result is shared to integration circuits 21-29 and frequency distribution arithmetic operations 30-38 corresponding to regions subject to pattern division by electronic switches 12-20. The circuits 21-29 detect an exposure evaluation and the circuits 30-38 detect the frequency distribution. The detection signal is inputted to a microcomputer 40. A visual point detection circuit 34 detects a noted area of a picture based on a motion of a pupil of a photographer 44 and inputs the result to the microcomputer 40. Then the microcomputer 40 implements succeeding processing. Then the correlation between the noted area and other area is obtained by a brightness and the major object area is discriminated based on the correlation. Then a ratio of the exposure evaluation value of the major object area to that of the nonmajor object area is calculated to control a reference voltage. The reference voltage is inputted to an iris control circuit 10, in which an iris 2 is subject to feedback control.
Patent JP-S6180131-A (JP)
Title: Flash photographic device
Inventor: KITAURA MASASHIO
IPC: G03B7/17
Filed: 1985-02-28
Abstract: PURPOSE:To perform switching between photography in which the quantity of flash light emission based upon the TTL direct photometry and normal flash photography easily and securely by reading an external photographic mode discrimination signal and permitting or allowing emit emission quantity control. CONSTITUTION:Photographic mode data transmitted by radio from a remote controller VI equipped with a photographic mode changeover switch 50, transmission part 52, etc., is received by the reception part II at the side of a camera I. Then, the photographic mode discrimination signal is read and when the photographic mode is a natural light photographic mode, the control over the quantity of light emission by an electronic flash device III is permitted and flash light emission control photography based upon the TTL direct photometry is made effective; when a flash photographic mode is entered, the control over the quantity of light emission is inhibited and normal flash light photography is made effective. The photographic switching corresponding to a specified mode is performed easily and securely by the automatic switching.
Patent JP-S53124861-A (JP)
Title: Pincette in use of magnet
Inventor: IDEMATO YOSHINARI
IPC: B25J15/06
Filed: 1977-04-08
Abstract: PURPOSE: To provide a pincette in use of a ring-shaped permanent magnet, which comprises a ring-shaped member of non-magnetic substance disposed on the outside of said permanent magnet, so as to attach or detach magnetic material in reliable and prompt manner, irrespective of the strength of the permenant magnet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56136615-A (JP)
Title: Automatic discharger for deposited foreign matter in strainer
Inventor: SAKAKIBARA MASANORI
IPC: B01D35/143
Filed: 1980-03-27
Abstract: PURPOSE: To make possible arbitrary time controlling from the time when a discharge valve  opens until it closes by providing a specific regulating tank in continuation to the secondary pressure acting chamber side, in a strainer device with a mechanism for automatically discharging  deposited foreign matter, for agricultural industry.   
     CONSTITUTION: A foreign matter deposits in the strainer, the pressure difference between the  primary and secondary pressure acting chambers 10, 11 increases and when this rises above the  force of a spring 15, a diaphragm 12 moves left. Then, a discharge valve opens to discharge the  deposited foreign matter, whilst a communicating hole 7 is closed and the pressure in the chamber  10 does not drop rapidly. The pressure in the chamber 11 drops rapidly as the communicating  holes 8 opens and the fluid flowed down into an auxiliary pilot chamber 37 is forced into a regulating tank 39. It is successively stored in the tank 39 by setting the sectional area of a passage 38  and a discharge port 44 at S 2 >S 5 . After a certain time, a spherical body 45 is floated and after  the opening 42 is closed, the sealed chamber state is created because the discharge rate of the port  44 is small, then the chambers 10, 11 restore the same pressure and the spring 15 acts to close the  discharge valve. If the volume of the chamber 39 is changed, the opening time of the discharge  valve is regulated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04255228-A (JP)
Title: Manufacture of semiconductor wafer
Inventor: MATSUI YASUSHI
IPC: H01L21/324
Filed: 1991-02-07
Abstract: PURPOSE:To manufacture a semiconductor wafer to be highly integrated in high density. CONSTITUTION:During the title manufacture of semiconductor wafer by performing the following steps such as slicing (a), chamfering (b), cleaning (c), donor killing (d), lapping (e), etching (f) backside damaging (g) and polishing (j), the heat treatment step (i) is interposed between the backside damaging step (g) and the polishing step (j) so that the chemical mist stagnating on a wafer surface may be evaporated thereby enabling the fine particles adhering to the wafer to be removed using the difference in the thermal expansion coefficient between the particles and the wafer.