baber/WOPTO huggingface dataset:
Patent JP-H03279256-A (JP)
Title: Composition for ceramic green sheet and sheet and sintered compact thereof
Inventor: UEHARA TAKAYUKI
IPC: H01G4/12
Filed: 1990-03-29
Abstract: PURPOSE:To improve wet property to carrier film and prevent occurrence of cissing, pin hole, etc., by adding an organosiloxane expressed by the formula to a composition for green sheet consisting of ceramic powder and a binder. CONSTITUTION:An organosiloxane expressed by the formula (R1 and R2 are hydrogen, methyl group, phenyl group or vinyl group; n is natural number) is prepared. The organosiloxane is added to a composition for ceramic green sheet consisting of ceramic powder and binder. Then the ceramic green sheet formed of the composition is sintered to provide the ceramic sintered compact.
Patent JP-S535331-A (JP)
Title: Air-fuel ratio feedback control system
Inventor: SUEISHI MOTOHARU
IPC: F02D41/14
Filed: 1976-07-02
Abstract: PURPOSE: A system allowing very quick return to the normal feedback correction by feeding back and maintaining an integral value of detected value from a airfuel ratio detector to a limiting value of integrated value fluctuation of priorstage, independent from detected value fluctuation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S575659-A (JP)
Title: Production equipment for loose frozen boiled rice
Inventor: SAKURAI RIYOUHOU
IPC: A23L7/10
Filed: 1980-06-13
Abstract: PURPOSE: To prepare loose frozen boiled rice by a simple device, by cooling quickly boiled rice immediately after preparation to 0W5°C, unfastening it by a rotating sieve, freezing it to -2W-3°C by a high-speed conveyor, followed by freezing it to ≤-18°C by a low-speed conveyor.  
     CONSTITUTION: Boiled rice prepared by the rice cooker A is cooled by air flow on the conveyor 1, and cooled to 0W5°C by a refrigerant gas in the cooling tunnel 5. The rice is then sent to the rotating sieve C consisting of a concentric inside coarse sieve and outside fine sieve so that it is unfasten, and dropped on the high-speed coveyor 12. The rice is frozen to -2W-4°C in the freezing tunnel 11, and then sent to the low-speed conveyor 13 where it is cooled to ≤-18°C by a refrigerant gas from a jet means 15. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S575143-A (JP)
Title: Communicating method of multimicroprocessor system
Inventor: KOKAJI SHIGERU
IPC: G06F5/06
Filed: 1980-06-12
Abstract: PURPOSE:To perform arithmetic processing at a high speed and with high reliability, by enabling each microprocessor to obtain information on another microprocessor from its own receiving memory. CONSTITUTION:In a system consisting of microprocessor units MPU each provided with a transmitting memory and a receiving memory on a bus and a communication controller connected to respective transmitting and receiving memories, the contents of the transmitting memory of each microprocessor are all cleared and then while information is written in only specific addresses of the transmitting memory from its own microprocessor, writing in other addresses by another microprocessor is inhibited; and the communication controller reading and ANDs the contents of the same addresses of the transmitting memories of all MPUs to write the result in the same address of the receiving memories of all MPUs, and executes them successively to writing the contents, written in the transmitting memories of the respective MPUs, in respective receiving memories. Therefore, the MPUs are operated simultaneously.
Patent JP-S57199818-A (JP)
Title: Melt spinning method of polyester composite fiber
Inventor: MORITA SEIJI
IPC: D01F8/14
Filed: 1981-05-27
Abstract: PURPOSE: To obtain the titled composite fibers of the bimetal type stably, by melt spinning two polyester polymers having greatly different viscosities from wedge-like extruding holes to give the area of the extruding side of a high-viscosity polymer larger than that of the low-viscosity polymer.  
     CONSTITUTION: In composite spinning two polyester polymers having different melt viscosites, the melt viscosity of a low-viscosity polymer (b) is set at 100W 300 poises, and the melt viscosity of a high-viscosity polymer (a) is set at 30 times or more that of the low-viscosity polymer (b). The shape of the extruding holes 2 in a spinneret 1 is a wedge, and the area on the extruding side of the high-viscosity polymer (a) is twice or more that of the low-viscosity polymer (b) to carry out the melt spinning. Thus, the aimed composite fibers of the bimetal type can be stably obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10275942-A (JP)
Title: Light emitting element and its manufacturing method
Inventor: ITO SHIGETOSHI
IPC: H01L33/32
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To make feasible of the maximum emission from element sides directly under the second bonding electrode by a method wherein a transparent substrate formed in the minimum size required to connect the second bonding electrode for the emission is formed and then element sides are arranged around the substrate at least in the three directions. SOLUTION: An n-type GaN layer 102, an InGaN light emitting layer 103 and a p-type GaN layer 104 are successively laminated on a sapphire substrate 101. Next, the part forming an n bonding electrode 105 is removed from the wafer surface halfway to the n-type GaN layer 102. Next, a p-type transparent electrode 106 is formed on the p-type GaN layer 104. Besides, the n-type bonding electrode 105 is formed on the n-type GaN layer 102 in contact therewith. Furthermore, a p-type bonding electrode 107 in the minimum size is formed on the transparent electrode 106 in contact therewith.  In such a constitution, the three directions out of the four directions of front and rear as well as right and left around the p-type bonding electrode 107 face the element sides thereby enabling the outward emission from the element sides directly under the p-type bonding electrode 107 to be satisfactorily secured.
Patent JP-S557710-A (JP)
Title: Forming method of fiber with fine lense
Inventor: KOMIYA YOSHIO
IPC: B41J2/44
Filed: 1978-06-30
Abstract: PURPOSE: To improve directive characteristics of exit light by applying the second hardening material having or not having affinity to the first hardening material to the end face of the core material or outside the core material prior to the first hardening material then forming the lens on the end face of the core part with the  first hardening material.  
     CONSTITUTION: Negative type photosensitive resin 11 having affinity to transparent photosensitive resin 15 for lenses is thinly coated on one end face of a fiber plate 2. The resin 11 is hardened only at the core parts by ultraviolet rays 12. The unhardened portions are removed by a release solvent. Next, the transparent resin (or transparent photosensitive resin) 15 such as epoxy or other is coated and the plate 2 is rotated at a high speed to get rid of the excess resin, thereby forming the lenses of different curvatures according to the surface tension of the resin 15. The lenses 15 are hardened by heating or ultraviolet ray radiation 13 to be bonded to the film 14. In this way, the optical fibers with the lenses of good directive characteristics and improved resolution are readily produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02258933-A (JP)
Title: Sheet temperature control method in continuous annealing furnace
Inventor: HONJO MOTOI
IPC: C21D9/56
Filed: 1989-03-29
Abstract: PURPOSE:To control a strip temp. with good responsiveness and to improve the yield of strips by estimating the temp. change rate of the strips in accordance with the set values of a target strip temp. and pass speed, comparing the same with the target strips temp. and executing the strip temp. control and the correction control of the pass speed. CONSTITUTION:A series of the strips 1 which are different in thickness, width, the target strip temp. in a furnace outlet, etc., are continuously passed into a heating furnace 2 and the sheet temp. in the outlet of the heating furnace is controlled by changing the furnace temp. set value of the heating furnace 2. The specifications of the respective strips constituting the strips 1 are set by a specification setting device 11 in the above-mentioned strip temp. control method for the continuous annealing furnace. The change rate of the furnace temp. set value, the response change rate of the furnace temp. and the sheet temp. change rate are estimated in accordance with the preset target strip temp. and pass speed by an estimator 12 and further, the deviation between the estimate sheet temp. change rate and the target strip temp. is calculated. The calculated value is outputted to a device 13 for discriminating the deviation of the sheet temp. This device controls the furnace temp. at the target pass speed when the above-mentioned deviation is within a permissible range. On the other hand, the device controls the furnace temp. and corrects and controls the pass speed of the strips when the deviation is off the permissible range.
Patent JP-S57198232-A (JP)
Title: Slider for collector containing blended carbon fiber
Inventor: TERAOKA TOSHIO
IPC: C22C47/14
Filed: 1981-05-27
Abstract: PURPOSE: To obtain a slider for a collector with superior lubricity, wear resistance and arc resistance by adding carbon fiber to a sintered Cu alloy contg. specified amounts of Ti and Cr or contg. further Sn as a matrix.  
     CONSTITUTION: Powders of Ti, Cr and Cu are blended so as to provide a composition consisting of 1W10% Ti, 5W20% Cr and the blance Cu. 2W25% Sn may be substituted for part of the Cu. To the blended metallic powders is added 30W 60vol% carbon fiber having 3W20μm diameter and 0.2W10mm length in an unfastened state, and they are pressurized and sintered by a powder metallurgical method. Thus, a slider for a collector such as a pantograph contg. carbon fiber in a Cu alloy as the matrix and having superior lubricity, wear resistance and arc resistance is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10275618-A (JP)
Title: Positive plate for lead-acid battery
Inventor: ARAI YOSHIHARU
IPC: H01M4/20
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent drop in hydrogen overpotential of a negative electrode caused by the deposition of Sb dissolved from the surface where Sb is unevenly distributed, in charge by filling active material paste in the side where Sb is unevenly distributed of a grid, and making the filling thickness higher than the surface of the grid. SOLUTION: A grid 5 of a positive electrode has an alloy composition of 1.5 wt.% Sb, 0.25 wt.% As, 0.02 wt.% Se, and the remaining Pb for example, and is manufactured in a continuous casting process. Active material paste 10 having a water content of 13 wt.% is filled in the grid from the sliding surface side, made flush to the grid 5 on the carving side, and made higher than the grid 5 on the sliding surface side. The filling thickness is preferably 0.5 mm or higher. The amount of Sb depositing on a negative electrode is decreased to suppress the reducing amount of an electrolyte, the exposure of a strap serving as a current collector of a plate group from the electrolyte is prevented, the break of the plate group is prevented, and the life of a battery is lengthened.
Patent JP-H11276562-A (JP)
Title: Absorptive catalyzer compound sheet
Inventor: OGAMI KATSUSHI
IPC: B01J20/28
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency for removing harmful materials by successively laminating a photocatalyst layer including a photoreactive semiconductor and an absorptive layer including an absorbent on an air-impermeable supporting body. SOLUTION: The photocatalyst layer is constituted in such a way that the photocatalyst layer includes a semiconductor generating a photocatalyst reaction having a width of a prohibition belt of about 0.5 to about 5 eV for resolving- removing an offensive odor, a bacterium, harmful materials, a contaminant or the like. An absorbent such as activated charcoal, activated white earth, and zeolite is included to constitute an absorptive layer against the harmful materials. This photocatalyst layer and the absorptive layer are successively laminated on an air-impermeable supporting body such as a supporting body made from polyolefine resin such as polyethylene, polypropylene, and TPX to form an absorptive catalyst compound sheet. When this photocatalyst layer is provided on the supporting body, thermoplastic resin such as an aqueous emulsion can be used for an bonding agent.  The harmful materials can be effectively removed thereby.
Patent JP-H08248113-A (JP)
Title: Active solar system
Inventor: TADA KOZO
IPC: G01S3/786
Filed: 1995-03-10
Abstract: PURPOSE: To obtain an active solar system by allowing shafts supporting the system to rotate three-dimensionally and configuring respective shafts in a manner that they can be rotated in combination with at least four lamination- type piezoelectric elements respectively. CONSTITUTION: A photosensor detects the incident angle of sunlight and controls the rotating angles in X, Y and Z axes according to the light reception angles. A bearing 1 is provided with a hole 3 having a slit 2, and on its upper part a ring 8 provided with a slit 4, projecting parts 5 and 6 and a hole 7 is connected and fixed with lamination-type piezoelectric elements 9 and 10. Lamination-type piezoelectric elements 11 and 12 are also inserted into slits 2 and 4 respectively. The lamination-type piezoelectric element is expanded when it is energized and is restored when interrupted. A rotating shaft 13 is inserted into the holes 3 and 7 for fixation. The holes 3 and 7 is set in such a manner that their diameter becomes smaller than that of the shaft 13 when the elements 11 and 12 is in non-conducting state and becomes larger than that of the shaft 13 when they are energized.  Therefore, when the elements become in non-conducting state because of service interruption or breakage, the ring 8 fixes the shaft 13 therein.
Patent JP-H04313978-A (JP)
Title: Still picture recorder
Inventor: TAKAYAMA TSUTOMU
IPC: H04N5/225
Filed: 1991-04-12
Abstract: PURPOSE:To extend a recording time with a built-in battery of the same capacity by providing a control circuit controlling the supply of a drive power supply from a power supply circuit so as to interrupt the supply of a power to an image pickup device, a decoder circuit, a converter and a recording circuit in response to write and read of a video signal to/from a memory. CONSTITUTION:Drive power is supplied from a built-in battery 8 to an image pickup device 1, an A/D converter 2, a frame memory 3, a D/A converter 4, and a recording circuit or the like through a power supply circuit 9. A control circuit 10 controls switches 11,12,13 provided between the power supply circuit 9 and each said section, after a video signal is written in the frame memory 3, the power supply to the image pickup device 1 and the A/D converter 2 is stopped and the power supply period to each section is controlled in time division so that the power supply to the D/A converter 4 and the recording circuit is started at the read of the video signal from the frame memory 3.
Patent JP-H08244458-A (JP)
Title: Structure of terminal part of door weather strip for automobile
Inventor: WATANABE HIROYA
IPC: B60J5/00
Filed: 1995-03-10
Abstract: PURPOSE: To prevent the terminal part of a door weather strip clipped to a door from coming off. CONSTITUTION: In the terminal part 3B of a molded door weather strip 3 clipped to a door 1 which comprises a tubular connection part 31 connected to a tubular general part 3A and a main body 32 integral with the connection part 31 to cover the upper corner of the door 1, one end of a sheet metal insert 4 buried in the main body 32 is extended into the connection part 31 and at the same time a notch groove 41 is formed at the extended end. On the other hand, the core extraction hole 6 of the connection part 31 is extended up to the position of the extended end and a clip 72 inserted from the core extraction hole 6 is locked to the notch groove 41.
Patent JP-S566679-A (JP)
Title: Inverter control circuit
Inventor: MIYAZAKI MASANORI
IPC: H02P6/22
Filed: 1979-06-26
Abstract: PURPOSE:To prevent the occurrence of a commutation signal of a wrong rotatory direction by changing the set point which determines the commutation timing of an inverter. CONSTITUTION:A reverse rotary signal BW for bias is input to a comparator 1 when it gives a reverse rotation and a normal rotary signal FW for bias is input to a comparator 2 when it gives a normal rotation. With the FW for bias which is input only when in normal rotation, the output of a commutation signal R due to the influence of an incidental change of angle, noise or the like can be prevented. In the same way, the output of a commutation signal F due to the influence of an incidental change of angle, noise or the like can be prevented with the BW for bias which is input only when in a reverse rotation.
Patent JP-H11279624-A (JP)
Title: Refining method of high-nitrogen stainless steel
Inventor: OKUYAMA GORO
IPC: C21C7/10
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a refining method of a molten high-nitrogen stainless steel capable of stably manufacturing molten steel high in nitrogen concentration and low in oxygen concentration compared with a conventional method even in the case of using a decompressed refining device such as a VOD method. SOLUTION: When a molten stainless steel stored in a refining container in a VOD decompressed refining device is decarburized in a decompressed condition, and deoxidized by adding Si or an alloy containing Si, the decompressed refining device is evacuated so that the degree of vacuum is 30-100 torr., after Si or the alloy containing Si is added, and nitrogen gas or mixed gas of nitrogen gas and other inert gas is blown into the molten steel from an upper part and a bottom part of a holding container to simultaneously conduct the nitriding and deoxidation of the molten steel.
Patent JP-S59203761-A (JP)
Inventor: KAMIJIYOU EIJI
IPC: C04B35/00
Filed: 1983-05-07
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-H04314246-A (JP)
Title: Automatic answering telephone set
Inventor: KOMURO MAKOTO
IPC: H04M1/57
Filed: 1991-04-12
Abstract: PURPOSE:To automatically make dialing to a caller with a dial data at reproduction of a message by recording a message from the caller and a dial data by a DTMF signal. CONSTITUTION:A trunk line interface section 1 replies an incoming call and an automatic reply section 6 sends a reply message. A message from a caller is received by a voice recording section 2 and a dial data by a DTMF signal is received by a DTMF reception section 4 and stored in a dial storage section 5. When a reproduction section 3 of the automatic answering telephone set reproduces the message, the dial data stored in the dial storage section 5 is sent to the trunk line interface section 1, from which a dial signal is sent.
Patent JP-S61237614-A (JP)
Title: Protecting device for mold of injection molding machine
Inventor: KURODA HIDEO
IPC: B29C45/76
Filed: 1985-04-15
Abstract: PURPOSE:To constitute the titled device so as to make burrs neither generate to the utmost nor damage a mold even if the burrs are generated, by suspending injection or losing mold clamping force at the same time when parting surface displacement of the mold is detected and the same has come over a predetermined value at the time of the injection. CONSTITUTION:A displacement sensor 21 of a parting surface displacement detector 8 sends an output proportional to a gap delta to a controller 30. deltas is parting surface displacement in a state wherein mold clamping force does not act upon the parting surface at the time directly after closure of the molds 6, 7. When the parting surface displacement at the time of injection is smaller than the initial displacement deltas like a curved line (i), burrs are not generated, and when the parting surface displacement exceeds the initial displacement deltas like a curved line (ii) it is possible that molten resin of a cavity 20 flows out to the parting surface into burrs, in an injection and filling section (f) after passing through a mold clamping and pressurizing section (a). Then, for example, parting surface displacement deltaL to be obtained when the mold is broken slightly is kept established beforehand and when the parting surface displacement arrives at the deltaL, injection and mold clamping are suspended by a servo valve 38 and change-over valve 36.
Patent JP-H06286174-A (JP)
Title: Impact dot printer device
Inventor: MIYAMOTO SATOSHI
IPC: B41J2/30
Filed: 1993-04-06
Abstract: PURPOSE:To prevent a printing head from generating heat during printing by providing a means for judging whether a printing command transmitted from a host computer instructs high-duty printing. CONSTITUTION:A printing command judging means checks whether a printing command transmitted from a host computer instructs high-duty printing or not. If the command is judged to be a high-duty printing command, a coil current control means shortens a time for supplying an electric current from a power source to a printing pin drive coil. If the command is judged to be a non-high-duty printing command by the printing command judging means, the coil current control means extends a time for supplying an electric current from the power source to the printing pin drive coil. Concretely, in a high-duty printing, an electric current is supplied from the power source to the printing pin drive coil for a period of time Ta, and in a non-high-duty printing, an electric current is supplied from the power source to the printing pin drive coil for a period of time Tb. The value Ta is smaller than the value Tb.
Patent JP-S563168-A (JP)
Title: Cutting process for arcular corner
Inventor: TAKITA MASAMI
IPC: B24B5/04
Filed: 1979-06-25
Abstract: PURPOSE: To improve a cutting capability by providing an alternative repetition of both one step in which a work table is shifted to index a grinder wheel to a cutting start-up position and the other step in which a center of the top of the grinder wheel is cut into from the finished surface of the arcular corner by an amount corresponding to a radius at the top circle.  
     CONSTITUTION: Grinder wheel block 21 having an angular grinder wheel G pivotally mounted thereon is slidably guided in a direction of X-axis along the guide surfaces 22 and 23 formed on the bed 20, a work table 27 having both a head stock 32 and a tail stock 33 mounted thereon is slidably guided on the bed 20 in a direction of Y-axis. CPU41 performs a calculation required for a control of positioning for use in cutting of the corner Wc of the workpiece W as well as cutting an end surface of the shoulder part Wb and another calculation for defining an amount of shift of the work table 27 in case of plange cutting of the arcular corner Wc and defining an amount of cutting of the grinder wheel G at each of the shift positions, so that the arcular corner may be cut in a short period of time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62239843-A (JP)
Title: Defect detector for winding
Inventor: INNAN TOSHIO
IPC: H02K11/00
Filed: 1986-04-09
Abstract: PURPOSE:To automatically detect the defect sections of windings, by permitting electrode brushes to follow the windings and by detecting discharge with a discharge detector. CONSTITUTION:Electrode brushes 3 start rotating with the driving of motors 4 set at four sections of the connection side of windings 2, the counter- connection side, the inner diameter, and the outer diameter in the left and right directions. If there is any damaged section on the windings 2 while the electrode brushes 3 are turned one time along the windings 2, discharge or leakage current is generated at the damaged section between the windings 2 and the electrode brushes 3, and the discharge or the current is detected by a discharge detector 6, and signal is fed to a controlling micro-computer 7. By the controlling micro-computer 7, the electrode of the generated signal of the damaged section and the output of a rotary encoder 5 for detecting the section are read, and the damaged section of the windings 2 is stored.