baber/WOPTO huggingface dataset:
Patent JP-S5334831-A (JP)
Title: Coating composition
Inventor: TOOYAMA SHIGEYUKI
IPC: C08G77/02
Filed: 1976-09-14
Abstract: PURPOSE: A coating composition forming coating films having good water repellency, cracking resistance at low temperature and skidproof properties and being useful as a water-repellent coating for corrugated cardboard boxes for frozen foods, which is composed of an organsilicon polymer of a specific structure and extremely fine amorphous silica powder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S602606-A (JP)
Title: Method for feeding out raw material from ore storage tank of blast furnace
Inventor: TANAKA NAOKI
IPC: C21B5/00
Filed: 1983-06-20
Abstract: PURPOSE:To control the charging rate of a blast furnace raw material to a surge hopper so as to always maintain specified basicity of the raw material charged into a blast furnace in charging said material from plural storage tanks to the surge hopper by predicting the basicity by each layer of the material in each storage tank and the amt. thereof. CONSTITUTION:The blast furnace raw material fed from a raw material factory 1 by a raw material conveyor 2 is sampled and quickly analyzed at a sampling point 10, is weighed during traveling by a conveyor scale 11 and is put into each storage tank 3. The change of the basicity by each layer in the tanks 3 and the amt. thereof are stored in a device 9 for setting the feeding-out rate. The device 9 emits an instruction for the feeding-out rate from each tank 3 to an operation control device 8 in accordance with the storage so that the material is fed out, weighed 4 and is fed to a surge hopper 5. When the basicity does not agree with the calculation, the basicity is adjusted by the raw material from auxiliary raw material tanks 12. The raw material charged into the blast furnace is always maintained at the specified basicity by the above-mentioned method, by which the operation of the blast furnace is stabilized.
Patent JP-H10301603-A (JP)
Title: Turbine optimum load allocating method and device therefor
Inventor: IINO MINORU
IPC: G05B13/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To apply a solution method for a linear programming problem to plural turbines which have different efficiency characteristics and to seek steam load allocation to the turbines through optimization calculation in a short time. SOLUTION: This allocation method is provided with a step in which a detecting means 21 seeks efficiency maximum points of the output characteristic curve of each turbine 14 of a turbine combined plant 10 consisting of plural turbines, a step in which a specifying means 22 calculates a partition linearization output characteristic function that connects the efficiency maximum points, a step in which a deciding means 23 decides whether or not an output characteristic function, i.e., the relation between a turbine pass steam amount and an output meets a prescribed condition,  a step in which an operating means 25 calculates and a partition linear programming problem that is defined from a prescribed evaluation function expression to the partition linearization output characteristic function and a restriction condition expression and obtains a solution when the relation between the passing steam amount and the output is decided to meet the prescribed condition and a step in which an outputting means 26 outputs the solution as the approximate solution of an optimum load allocation value to each turbine operation of the plant 10.
Patent JP-S5734414-A (JP)
Title: Combined weighing method
Inventor: KAWANISHI KATSUZOU
IPC: G01G19/393
Filed: 1980-08-08
Abstract: PURPOSE:To regulate the number and the weight of an object to be weighed, by selecting the prescribed number among several weighing device having respectively objects to be weighed of the prescribed number and comparing with selection the total weight in the case of all combinations. CONSTITUTION:Among any numbers of weighing devices receiving supplies of objects to be weighed of the prescribed number, prescribed number is selected, and among all combinations ones closest to a prescribed weight are made to be selected. For example, signals from the prescribed number among weighing devices 1-10 loaded with objects to be measured in the same number respectively are combined, and are added with selection by signals from a generating circuit 35 with a selecting and adding device 33, and further whether within allowed limit or not is judged  by the adder 37 and a judging circuit 39 and so on. Combinations when within  limit are stored in a memory device 47, further the other combinations are also  judged successively, thus among all the combinations ones having the total weight  closest to a prescribed quantity are made to be selected. In this case, the number is  anyway kept to be a prescribed number at all events.
Patent JP-H06323115-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: SUZUKI MAKOTO
IPC: F01L13/00
Filed: 1993-05-11
Abstract: PURPOSE:To prevent occurrence of unstable combustion by speedily detecting abnormality which may occur at a variable valve timing mechanism. CONSTITUTION:An ECU 70 drives a VVT 29, while judges whether or not the present duty ratio of a control valve 53 corresponds the value so that the VVT 29 should be driven with maximum speed to the delay angle side. In the case that the duty ratio is the value that the VVT 29 should be driven with maximum speed to the delay angle side, the actual delay angle speed of the VVT 29 is compared with the original maximum delay angle speed. In the case that the actual delay angle speed is smaller than the original maximum delay angle speed, abnormality occurrence at the VVT 29 is judged. In such a case, the ECU 70 corrects a guard value to the advance angle side of the VVT 29 to be a value smaller than before, and lights a diag lamp 30. Opening and closing timings are prevented from being fixed to the condition wherein a valve overlapping amount is excessive, so that fixation to the valve timing is prevented, which valve timing is unsuitable for an engine 1.
Patent JP-H06322522-A (JP)
Title: Highly corrosion resistant ti or ti alloy material
Inventor: YASHIKI TAKASHI
IPC: C23C14/08
Filed: 1993-05-11
Abstract: PURPOSE:To obtain Ti or Ti alloy having superior corrosion resistance under various corrosive environments by forming an Al2O3, film of specific composition on the surface of Ti or Ti alloy by a dry plating method, etc. CONSTITUTION:After in undercoat film composed of Ti oxide is formed on the surface of Ti or Ti-base alloy by oxidation treatment, a thin film of Al2O3 is formed by the dry plating method by using alumina as a target. In this thin Al2O3 film, the peak half-width of the (400) plane by thin film X-ray analysis is regulated to >=1.5. By forming this thin Al2O3 film, a member made of Ti or Ti-base alloy, having a surface excellent in corrosion resistance even under oxidizing corrosive environment, such as nitric acid, nonoxidizing corrosive environment, such as hydrochloric acid and sulfuric acid, and corrosive environment containing halogen gas, such as Cl gas and F gas, can be obtained.
Patent JP-S591609-A (JP)
Title: Refining method of molten iron
Inventor: MORI HISASHI
IPC: C21C1/02
Filed: 1982-06-28
Abstract: PURPOSE:To dephosphorize molten iron effectively in the stage of blowing a dephosphorizing agent together with an oxidizing agent into the molten iron and dephosphorizing the molten iron by stirring the molten iron to bring always the fresh molten iron into contact with the dephosphorizing agent and the oxidizing agent. CONSTITUTION:A lance 3 is immersed into the molten iron 2 in a vessel 1, and a dephosphorizing agent 5 consisting essentially of CaO is blown from the outlet 3a at the forward end thereof, with gaseous oxygen or gas contg. oxygen as an oxidizing agent of P and a gaseous carrier. Powdery solids such as Fe2O3, MnO2, iron ore, etc. may be used in addition to the gas such as oxygen as the oxidizing agent of P in the molten iron. CaF2, CaCl2, Al2O3, B2O3, etc. are further blown as fluxes in addition to the above-mentioned materials. An inert gas is blown from a porous plug 8 and the molten iron 2 is stirred with a rotary vane or an electromagnetic stirrer or the like to supply always the fresh molten iron near the outlet 3a of the lence, whereby the dephosphorization reaction of the molten iron is effectively accelerated.
Patent JP-H11300515-A (JP)
Title: Deburring tool
Inventor: ASAKAWA HARUO
IPC: B24B9/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To simultaneously remove the burr on both sides of a plate material by a V-shaped circumferential groove part by forming the circumferential part of a cutter wheel into a V-shaped groove circumferential groove form orthogonal to the tool shank. SOLUTION: The cutter wheel 3 of a deburring tool 1 has a horizontal V- groove 5. The V-groove 5 is provided horizontally to the tool shank St of the deburring tool 1. Thus, the upper surface and reverse side of the end part of a horizontally situated material W can be chamfered at about 45 deg. by use of this tool 1. In order to use for the deburring of both sides of a small diameter hole, the burring tool may have a plurality of wires fixed to the tip circumference of the tool shank by a band in the state protruded from the tool shank. The deburring tool is inserted to the small diameter hole and then rotated, whereby the burr formed on both sides of the minor diameter hole can be simultaneously removed without reversing the material.
Patent JP-H08305465-A (JP)
Title: Portable information equipment
Inventor: SUDO TETSUYA
IPC: G06F1/16
Filed: 1995-05-09
Abstract: PURPOSE: To provide the portable information equipment with which an object to be driven mounted on an equipment lid is driven by the opening operation of the equipment lid. CONSTITUTION: Concerning the configuration of this portable information equipment, a lever shaft 5 is pivotally attached at the position eccentric to a rotary supporting shaft 3 for pivotally connecting an equipment lid 2 to a main body 1 of the equipment, the lever shaft 5 is provided with a driving lever 6 extended into the equipment lid 2, and the object to be driven is driven by generating a linear interlock between the driving lever and the object to be driven by turning the equipment lid 2.
Patent JP-S601589-A (JP)
Title: Electronic timepiece with baud rate generator for rs-232c
Inventor: KOUSAI YOSHIHARU
IPC: G04G99/00
Filed: 1983-06-17
Abstract: PURPOSE:To simplify and miniaturize the construction of a Baud rate generator by seleting a frequency division signal of a plurality of timepiece oscillation sources with a frequency switching circuit to control the Baud rate through one counter. CONSTITUTION:A plurality of frequency division outputs from a timepiece frequency division circuit 1 are selected with a frequency switching circuit 2 and counted with a sampling counter 4 controlled by a Baud rate controlling circuit 8. Then, series-parallel and parallel-series converters 6 and 7 respectively for the reception and transmission are controlled with a Baud rate clock outputted from the counter 4. The selection of the frequency division outputs enables the formation of the desired Baud rate clock without the use of a number of counters thereby simplifying and miniaturizing the construction of a Baud rate generator of an electronic timepiece therewith for the standard interface scale RS-232C.
Patent JP-H01282145-A (JP)
Title: Production of oxide superconducting material
Inventor: USUI TOSHIO
IPC: H01B12/04
Filed: 1988-05-06
Abstract: PURPOSE:To impart high performance to the title material with brief heat treatment by compacting the powder of an oxide superconductor or the powder of an oxide superconductor precursor to obtain a compact, and plasma-heating the compact at a temp. lower than the m.p. of the oxide superconductor. CONSTITUTION:A superconductor (e.g., Y1Ba2Cu3Ox) shown by the formula (A is >=1 kind among group IIIa elements such as Y, Sc, La and Yb, >=1 kind among group Vb elements such as Bi and >=1 kind among group IIIb such as Tl; and B is >=1 kind among Mg, Ca, Sr, etc.) is crushed to obtain powder. The powder is compacted to obtain a compact 1. The compact 1 is placed on the holder 4 of a plasma-heating device consisting of a plasma producing coil 3, a gas inlet 5, and the main body 2. Gaseous Ar, etc., are then supplied from the inlet 5, a high-frequency current is applied to the coil 3 to produce plasma in the main body 2, the compact 1 is heated at 850-1000 deg.C for 10-1000sec and sintered, and an oxide superconducting material 6 is produced.
Patent JP-S61269445-A (JP)
Title: Transmitted data receiving device
Inventor: TSUZUKI HANZO
IPC: H04L29/00
Filed: 1985-05-24
Abstract: PURPOSE:To make data transmission of wide range transmission speed possible without requiring large number of MODEM by finding unit data length of transmitted data using a reference clock, discriminating transmitted data from the value, and making corresponding data processing. CONSTITUTION:A crystal oscillator 2 generates a reference clock signal. Transmitting side sends out reference data frequency modulated '1', '0' data, before transmitting data to indicate a portrait. The reference data are given to a CPU 1. When the reference data are the first reading, unit data length of '0' is found by a counter 8. The counted value is stored in the counter area CM of an RAM by control of the CPU 1. In the case where ordinary data are transmitted, '1', '0' of the inputted ordinary data is discriminated basing on the number of counter stored in the area CM. When discrimination of data equivalent to one word is finished, processing to store corresponding data is performed.
Patent JP-S591098-A (JP)
Title: Crushing machine for empty can
Inventor: DOI TAKAO
IPC: B30B9/32
Filed: 1982-06-25
Abstract: PURPOSE:To provide a titled crushing machine which crushes empty cans by pressing and recovers the same in large quantities, by fitting a press body moving back and forth in a cylinder which is erected with a charging cylinder on the top surface and is inclined downward toward the front into the open rear end of the cylinder and providing a mounting hole with a guide plate on the front end surface of the cylinder. CONSTITUTION:An empty can A of a juice or the like is charged through a charging cylinder 4 into a cylinder 3, and is glided in the inclined cylinder 3 until it stops by contacting with an end plate 1. A prime mover 10 is then operated to revolve a crank shaft 3, by which a press body 2 is moved and advanced in the cylinder 3, thereby pressing and crushing the can A between the body 2 and the plate 1. The crushed can A is glided along the inclined plate 1 so as to fall through a removal hole 6 onto a guide plate 5, from which the can is dropped along the inclined and curved lower part into a containing tank 7. As a result, the can A is crushed and made to small bulk extremely easily and quickly without requiring labor and large quantities of the empty cans are handled at one time.
Patent JP-S5536089-A (JP)
Title: On-line chill removing method of continuous casting cast iron plate
Inventor: SONE HIDEKI
IPC: B22D11/04
Filed: 1978-09-08
Abstract: PURPOSE: To continuously resolve and remove the chill which has been crystallized, by installing the separated auxiliary heating furnace close to the cooling box, and heating the chill generation part of the drawing steel piece corner.  
     CONSTITUTION: The heating furnace 7 which for instance, has been vertically divided into two is installed between the support rolls which are located close to the cooling box, gas for combustion is blasted into the furnace 7 from the inlet 8, and the combustion gas is exhausted from the exhaust port 13. The corner part of the casting piece 1 is heated to, for instance, to about 940°C by properly adjusting the position of the heating furnace 7, and the gas blast amount. The chill texture which has been crystallized in the corner part or the end part of the casting piece 1 is continuously resolved and removed by on-line by heating the aforesaid corner part concentrically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05114801-A (JP)
Title: Method for adjusting frequency in microwave strip line filter
Inventor: ITO KENJI
IPC: H01P1/205
Filed: 1991-05-15
Abstract: PURPOSE:To accurately adjust response frequency characteristics over a large adjustment range irrespective of the shape of a filter by connecting open ends of respective resonance conductors to an earth conductor on an external surface by thin wires or allowing them to be approached and cutting the respective thin wires. CONSTITUTION:The strip line filter has the resonance conductors 3-5, which act as filters, formed on the top surface of one dielectric substrates 1 between two dielectric substrates 1 and 2 and the other dielectric substrate 2 is superposed and fixed by pressing; and the exposed thin wires 8-10 which connect the open ends of the respective resonance conductors 3-5 to the earth conductor 6 on the external surface of allow them to be approached are much thinner than the resonance conductors 3-5 and the response frequencies are determined almost by respective resonance conductor lengths. The frequency characteristics of the filter after the fixation are adjusted, for example, by partially grinding the thin wires 9 extending from the open ends of the resonance conductors 4 from outside the flank together with the earth conductor 6 formed on the peripheral flank of the dielectric substrate 1 by using a drill, etc.
Patent JP-H07299758-A (JP)
Title: Base metal structure of vise
Inventor: HASHIMOTO SHIGEKI
IPC: B25B1/24
Filed: 1994-04-25
Abstract: PURPOSE:To install an solid base piece to a vise easily without removing base piece(s) from the body of the vise and in such a way that the front and rear surfaces of the solid base piece can serve the operation. CONSTITUTION:A base piece 2 is secured to the body 1 of a vise by a bolt 3, and a left and a right bolt mounting hole 4 are provided in the base piece 2 in the central position over its height. A left and a right bolt inserting hole 6 are provided in an solid base piece 5 in the central position over its height in such a way as mating with the bolt mounting holes 4, and the solid base piece 5 is secured to the front face of the base piece 2 using fastening bolts 7.
Patent JP-H06326670-A (JP)
Title: Voice communication equipment
Inventor: NISHIMURA YASUSHI
IPC: H04B1/40
Filed: 1993-05-12
Abstract: PURPOSE:To provide a voice communication equipment capable of maintaining improved speech quality by lowering the sense of incongruity of reception voice when pseudo background noise and actual background voice included in input voice signals are different from each other. CONSTITUTION:ADPCM data sent from a transmission system circuit are received by a reception system circuit and a pseudo noise control circuit 341 detects the sound section and mute section based on the received data. According to the detected result, the pseudo noise control circuit 341 outputs generated pseudo noise from a pseudo noise generation circuit 342 through an adder 35 to a PCM decoder in the mute section and adds the generated pseudo noise from the pseudo noise generation circuit 342 to decoded data from a decoder 33 by the adder 35 to be outputted to the PCM decoder in the sound section.
Patent JP-S605054-A (JP)
Inventor: KURODA KATSUHIKO
IPC: C04B24/12
Filed: 1983-06-20
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-H047096-A (JP)
Title: Apparatus for measuring respiration rate
Inventor: SEKINE TAKAO
IPC: G01N33/18
Filed: 1990-04-26
Abstract: PURPOSE:To calculate the concn. of a substrate from a respiration rate by providing an operation part calculating oxygen consumption speed converted to a standard pH value on the basis of an oxygen consumption speed measured value and a pH measured value to a respiration rate measuring apparatus. CONSTITUTION:In a respiration rate measuring apparatus, at first, the sludge mixed liquid in an aeration tank 2 is sampled by a respiration rate meter 4 and the pH value thereof is measured by a pH meter 5 and a respiration rate measured value is subjected to pH compensation on the basis of a pH detected value by the first operation part 6. Next, after pH compensation is carried out in the first operation part 6, a respiration rate rr(pH0), ATU-rr(pH0) and Nit-rr(pH0) are calculated on the basis of the respiration rate detected value subjected to pH compensation in the second operation part 7. The relation between a respiration rate and the concn. characteristics of a substrate participated therein is set to the relation of 1:1 by pH correction and the respiration rate can be calculated.
Patent JP-H08304412-A (JP)
Title: Slide glass housing apparatus
Inventor: AOTA KENSAKU
IPC: G01N35/04
Filed: 1995-05-09
Abstract: PURPOSE: To provide a slide glass housing apparatus which enables proper housing of a slide glass for a sample sequentially into cassettes transpotable with a plurality thereof being separated from one another. CONSTITUTION: An automatically sample making device is provided with a smearing part, a cassette, a transporting part, a housing operation part (slide glass housing device) 4, a dyeing part and a preservation part. The slide glass housing device 4 is provided with a slide glass holding parts 7 and 8, a motor 57, pulleys 58 and 59, a belt 60, a guide rail 61, a slider 62, an arm support member 63, a first arm 66, a second arm 68 and a cassette rotary member 69. The slide glass housing device 4 houses slide glass 10 smeared into a cassette 2 one at a time from a slide glass housing port 40.
Patent JP-H04316156-A (JP)
Title: Process control system
Inventor: HIGAKI TOMOTOKI
IPC: G06Q50/00
Filed: 1991-04-15
Abstract: PURPOSE:To easily execute a troubleshooting by monitoring the progress of a manufacturing lot in real time so as to avoid the temporary concentration of loads and, at the same time, maintaining actual data. CONSTITUTION:This process control system is provided with a cell controller 4 which manages a cell respectively provided with a loader and unloader conveyors 36 and 37 which input and output a carrying container (magazine) for carrying products to the exit and entrance of a manufacturing line on which plural processes (facilities) are assembled, shop management controller 1 which entirely manages plural cells, buffer device which adjusts synchronization among the cells, buffer controller 2 which manages the buffer device, carrying controller 3, and carrying request input means 4' and controls the progress of a lot by taking the opportunity of the movement of the magazine. When such process control system is constituted, the system can be applied to a manufacturing shop of an intermediate to small scale, since the cost of equipment can be reduced, and the system can be expanded stepwise.
Patent JP-2000301536-A (JP)
Title: Device for producing molded item of resin
Inventor: INAMORI TOSHIO
IPC: B29C31/02
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for producing a molded item of resin wherein when a hard-to-mold material containing high pressure gas is fed into a resin path in a cylinder of a molding machine, clogging of the material can be avoided so that the material can be smoothly fed, allowing it to be easily molded. SOLUTION: A molding machine 1 comprises a cylinder 2, a first screw 3 provided in the cylinder 2, and a hopper 9 provided on one side end of the Cylinder 2. A resin can be fed into a resin path 4 provided between the cylinder 2 and the screw 3 from the hopper 9, and the hopper 9 has a pressure resistant construction and a high pressure gas feed device is connected to the hopper 9 to feed high pressure gas to the hopper 9, while a seal mechanism 13 is provided to prevent a leak of high pressure gas fed to the hopper 9. A feed mechanism 11 is provided between the hopper 9 and the path 4 to forcibly feed a resin into the path 4, while the pressure of gas fed into the hopper 9 is being retained.