baber/WOPTO huggingface dataset:
Patent JP-S62270248-A (JP)
Title: Feeder head flask
Inventor: OTSUGA DENJIRO
IPC: B22D7/10
Filed: 1986-05-16
Abstract: PURPOSE:To obtain a feeder head flask, which is possible easily fitting to and removing from a mold and has simple shape. by constituting the feeder head flask fitted on the top part of the mold by four pieces of plate sleeves and arranging a hollow for handhold at the upper outer side of each sleeve. CONSTITUTION:By fitting the feeder head flask 10 on the top face of the mold for casting of steel ingot, etc., the feeder head is formed to molten steel poured. This feeder head flask 10 is formed by four pieces of heat insulating place sleeves 11-14 and after inserting them into a step part 20b formed at each inner face of the upper part of open part 20a for the mold 20, a corner part of each plate sleeve 11-14 laid side by side, to form as assembling the feeder head flask 10 on the upper part of open part 20 a for the mold 20. The hollow for handhold 11b is bored at center position of the upper part in the outer face 11a for the plate sleeve 11, and in the other plate sleeves 12-14, too, the same hollow for handhold 12b-14b are bored. By using this hollow, the sleeve is easily fitted to and removed from the mold, and stored as piling and the cost is low, because of simple construction.
Patent JP-S59757-A (JP)
Title: Dynamic allocation system of tracking buffer
Inventor: HIYOSHI YUTAKA
IPC: G06F3/06
Filed: 1982-06-26
Abstract: PURPOSE:To improve the hit rate of data, by allocating dynamically a tracking buffer to an external storage device, and decreasing the down-rate of a controller and the external storage device. CONSTITUTION:A microprogram and a host access table and the like are stored in a control stoage 11. The tracking buffer is stored in a tracking buffer area 13. A host interface control circuit 16 performs communication with a processor. A timer 17 is used for externing a time stamp to the entry. A counte 18 counts the number of usage of a magnetic disc. A transfer control circuit 19 performs the automatic transfer control of data according to the command of the microprogram. A device interface control circuit 20 performs communication with devices.
Patent JP-S5539510-A (JP)
Title: Grouting method and apparatus therefor
Inventor: UEMURA KOUICHI
IPC: E02D3/12
Filed: 1978-09-11
Abstract: PURPOSE: To enable formation of a perfect water-stopping layer by filling grout material in the gap at the rear portion of a cutting edge to form a whole grout layer.  
     CONSTITUTION: A consolidated cutting edge 1 having a desired shape and a desired thickness is pulled through traction members 2, and pulled and consolidated into the ground from the front side by means of traction jacks 3, to form a consolidated soil zone in the ground around and in front of the cutting edge 1. Grout material 6 is injected into the gap of a desired width formed at the rear of the cutting edge 1 through an injection pipe 5 attached to the rear portion of the cutting edge 1, so as to replace the soil with the grout material 6 and thereby to form a perfect water-stopping grout layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5537922-A (JP)
Title: Sludge density meter
Inventor: NAKADA SHIGEMI
IPC: G01N21/85
Filed: 1978-09-11
Abstract: PURPOSE:To measure the density of the sludge of high density without making small the inner diameter of the outer cylinder by providing a measurement position at a portion as a light passage located between the inner portion of the end of the hollow piston and the inner portion of the double cylindrical outer cylinder fitting thereto. CONSTITUTION:The piston 32 is moved upward and the sludge 30 is taken into the measurement portion 35 between the end portion of the piston and the outer cylinder 31. In this condition, the amount of light entering the photodetector 34 passing through the sludge layer from the light source 33 is determined to obtain the density of the sludge. When the measurement is completed, the piston 32 is moved downward and the sludge is discharged, which is one cycle of the measurement. The present density meter can change the thickness of the sludge layer taken into the measurement portion 35 by simply changing the outer diameter of the end portion of the piston 32, so that if the thickness of the layer is made thin, the sludge density of high density can be obtained without making small the inner diameter of the outer cylinder and in addition, the measurement range can be changed arbitrarily by only one set of density meter. Said light passage may be both opposing sides of the outer cylinder.
Patent JP-S591442-A (JP)
Title: Stabilization of carboxylic acid chloride
Inventor: WATANUKI JIYUNICHI
IPC: C07C51/60
Filed: 1982-06-29
Abstract: PURPOSE:To improve the storage stability of a carboxylic acid chloride, by adding sulfuric acid to the fatty carboxylic acid chloride having a halogen other than chlorine at alpha-position industrially useful as an intermediate for drugs, agricultural chemicals, etc. CONSTITUTION:0.1-5.0wt% sulfuric acid such as conc. sulfuric acid, fuming sulfuric acid, sulfuric acid anhydride, etc. based on carboxylic acid is added to a fatty acid chloride having a halogen other than chlorine at alpha-position, to give the carboxylic acid chloride having improved storage stability, stable even at high temperature. The compound is obtained by reacting a fatty carboxylic acid having a halogen other than chlorine at alpha-position or its acid anhydride with phosgene in the presence of a lower aliphatic amide.
Patent JP-S60256855-A (JP)
Title: Cache memory control circuit
Inventor: NISHIMUKAI TADAHIKO
IPC: G06F12/08
Filed: 1984-06-01
Abstract: PURPOSE:To attain data processing with no conflict by holding the data on access to a specific area at a cache memory in case a processor gives access to a memory means having varying memory contents. CONSTITUTION:For an instruction control circuit 10, a read signal 114 is turned on by an inverter 28 and an AND gate 29 to indicate reading to an external memory when a signal 112 turns on since a signal 119 is kept off in case an associative memory 20 stores no read data. At the same time, a comparator 19 compares an address signal 116 with the values of registers 16 and 17. A signal 115 is turned off in case an address is set between the lower and upper limit values held in a register. The external memory outputs the read data to a signal 121 when the reading action is over and turns on an end signal ACK113. Thus a signal 110 is turned on via an OR gate 23. Then the circuit 10 writes the data read out to a register 14 to complete its operation.
Patent JP-H01281773-A (JP)
Title: Field effect transistor
Inventor: YOSHIDA NAOTO
IPC: H01L21/338
Filed: 1988-05-07
Abstract: PURPOSE:To manufacture easily an FET possessing a fine structure by forming an electrode metal on the semiconductor layer which has an opening and is used for ohmic contact and further, on the channel layer in the above opening. CONSTITUTION:After forming an n-type GaAs channel layer 2 on a semi- insulating GaAs substrate 1, a gate region is covered with an insulating film 4 and this device allows an n-type InGaAs semiconductor layer 5 to grow into only an ohmic region. In such a case, the insulating film 4 is formed in such a manner that the direction of a gate is formed in the direction of (011) and if this device causes the n-type InGaAs semiconductor layer 5 to grow, 111A and 111B faces develop on the surface of a growth side. After removing the insulting film 4, an electrode metal is vaporized. However, as a 111B face is in existence at the side wall parts of the above layer 5, the metal does not adhere to both end parts on the surface of the n-type GaAs channel layer 2 of an opening part and then, metals of gate and ohmic parts are isolated. In this way, source/drain and gate electrodes are formed by vaporization which is performed once in such a way that its formation is just carried out by self- alignment.
Patent JP-S5735663-A (JP)
Title: Hot rolled steel plate for rim of wheel
Inventor: SUDOU MASATOSHI
IPC: B60B21/00
Filed: 1980-08-11
Abstract: PURPOSE: To obtain a hot rolled steel plate with improved flash butt weldability and formability by adding Nb, V, Ti, Zr, etc. to a steel contg. a restricted amount of C, Mn, Si and Cr and specifying the area ratio of bainite in the composite structure.  
     CONSTITUTION: This hot-rolled steel plate for the rim of a wheel contains 0.01W 0.12% C, 0.8W2.5% Mn, 0.01W1.5% Si and 0.01W1.5% Cr, further contains one or more among 0.01W0.08% Nb, 0.02W1.5% V, 0.01W0.08% Ti and 0.02W1.8% Zr, and has a composite structure consisting of polygonal ferrite and bainite. The area ratio of the bainite in the composite structure is restricted to 5W<60%. In the composition Nb, V, Ti and Zr effectively prevent the bainite structure from being decomposed and lowered in the hardness by the affection of heat during flash butt welding. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H047263-A (JP)
Title: Document stopper position changing/fixing mechanism
Inventor: FURUYA TAKASHI
IPC: G03G15/04
Filed: 1990-04-26
Abstract: PURPOSE:To surely prevent dislocation of a document stopper, which might disturb the document stocked attitude, and also slipping-out of the document stopper from a long groove stretching in the direction in which the documents are discharged by fixing a slide member installed in linkage with the document stopper while pressed with possibility of change of position along the long groove. CONSTITUTION:A curved part 13a is deformed deflectively to fasten a slide member 13 to a long groove 12 by energizing thereto, and a document stopper 3 and slide member 13 arranged in linkage are secured with possibility of change of the position in the document discharge direction with sliding of the slide member 13 in the long groove 12. Further the leading edge of the document sheet discharged to a document discharge part 7 is guided by a guide member 10, and the sheets are stocked in the condition that the leading edges are heaved so as to produce a gap between the bottom surface of the lowermost sheet and the topsurface of the document discharge part. That lower part of the tip of guide member 10 with which document is scooped up is put in contact by pressure with the topsurface of the document discharge part 7. Thus the document stopper is surely prevented from dislocation and slipping-out, and taking-out of document sheets with the leading edges put in alignment from the document discharge part is conducted simply.
Patent JP-2000300291-A (JP)
Title: Accomplishment of sterilization assurance having reproducibility
Inventor: SHINTANI HIDEHARU
IPC: A61L2/06
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for accomplishing a sterilization assurance having reproducibility in the case of carrying out a sterilization assurance related to a high-pressure steam sterilization defined by ISO 11, 134. SOLUTION: In carrying out a sterilization assurance related to a high- pressure steam sterilization defined by ISO 11, 134 by using a thermally damaged bacterium of Bacillus stearothermophilus being a biological indication bacterium, a solid medium or a liquid medium having >=80 mg/L Ca ion concentration in a medium is used.
Patent JP-2000305801-A (JP)
Title: System for calculating performance of data transfer
Inventor: KAWAHARA NAOHISA
IPC: G06F13/12
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To easily and accurately calculate the data transfer performance of a system for transferring data between a plurality of function modules through a system bus. SOLUTION: In the calculation system, a random pattern generator 12 generates test patterns 11a, 11b by extracting respective parameters such as data transfer destination, data transfer direction and the number of bursts at random and bus operation models 10a, 10b respectively transfer data on the basis of the patterns 11a, 11b through a system bus 1. A bus monitor 13 collects data transfer information and generates a data transfer log 14 (transfer start time, the number of words to be transferred, a transfer cycle, etc.), and a bus transfer performance calculation tool 15 calculates the quantity of data transfer from the log 15.
Patent JP-S62267372-A (JP)
Title: Paint composition having high volume concentration of pigment
Inventor: ANDO AKINOBU
IPC: C09D201/00
Filed: 1986-05-15
Abstract: PURPOSE:To provide the titled paint composition containing a specific synthetic resin emulsion having a specific particle diameter, titanium oxide and heavy calcium carbonate at specific ratios, having a specific volume concentration of pigment and enabling the reduction of the cost of paint. CONSTITUTION:The objective paint composition can be produced by compounding (A) a binder consisting of a synthetic resin emulsion having a resin composition compound of a vinyl homopolymer, especially an acrylate homopolymer or a copolymer of vinyl acetate, Veova, styrene, acrylonitrile, etc., and having an average particle diameter of 0.05-0.5mu with (B) titanium oxide and (C) heavy calcium carbonate at a B:C ratio of 5:95-80:20 and adjusting the volume concentration of pigment to 70-90% which exceeds the critical volume concentration of pigment.
Patent JP-S5812235-A (JP)
Inventor: SATOU RIYUUICHI
IPC: H01H59/00
Filed: 1981-07-16
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-H09295911-A (JP)
Title: Production of disinfection aqueous solution and apparatus therefor
Inventor: ACHINAMI NOBUO
IPC: A01N59/08
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To safely and inexpensively produce germicidal water containing chlorine as a active ingredient by using a generally available chemical without electrolysis of aqueous sodium chloride solution. SOLUTION: This invention relates to the production of germicidal water containing chlorine formed from unregulated chemicals, namely hydrochloric acid and sodium hypochlorite. Hydrochloric acid, as starting substance, is diluted to a prescribed low concentration to prepare a hydrochloric acid solution of a prescribe low concentration, while sodium hypochlorite is diluted to a sodium hypochlorite solution of a prescribed low concentration. Then, they are added to water flowing at a certain rate by prescribed amounts, respectively, whereby the pH and amount of the available chlorine are adjusted.
Patent JP-2000307158-A (JP)
Title: Manufacture of thermoelectric material
Inventor: YAMASHITA HIROYUKI
IPC: B22F9/08
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoelectric material which is low in resistivity and high in figure of merit, by a method wherein material that contains Bi, Ti and the like is formed into a thin film or powder, and the thin film or powder is solidified and molded by plasma sintering without disturbing crystal grains in orientation. SOLUTION: Material which contains at least one element selected out of Bi and Sb and at least another element selected out of Te and Se is formed into a thin film or powder through a liquid quenching method, and the obtained thin film or powder is solidified and molded by plasma sintering without disturbing its crystal grains in orientation, by which a thermoelectric electric material which is low in resistivity and high in figure of merit can be produced. In a plasma sintering process, ON-OFF direct current pulses are applied to a pressurized powder specimen, the surface of powder is activated by a discharge phenomenon induced in a gap between powder grains, a sintering mold and powder are heated up to a high temperature by Joule's heat, and power is sintered in a short time.
Patent JP-S5735888-A (JP)
Title: Electrostatic recorder
Inventor: RYODORI HIROMI
IPC: G03G21/06
Filed: 1980-08-12
Abstract: PURPOSE:To remove an extremely small quantity of residual toner by providing an auxiliary cleaning means. CONSTITUTION:An auxiliary cleaning means 10 equipped with a charger 11, a transparent insulating member 3 and a light emitting device 12 is arranged between a cleaner 9 and an electrostatic latent-image forming charger 3 along a photosensitive layer 2. Then, the charger 11 charges the photosensitive layer 2 and the light emitting device 12 exposes the entire surface, so that residual toner which is not removed by the cleaner 9 sticks to the insulating material 13. For this purpose, a contaminated insulating material is wound around a roller and a new insulating material 13 is supplied to obtain a photosensitive layer from which an extremely small quantity of residual toner is removed.
Patent JP-S5813862-A (JP)
Inventor: AZUMA TAKASHI
IPC: E04G21/28
Filed: 1981-07-15
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-S603455-A (JP)
Title: Fuel feed controlling method for internal-combustion engine
Inventor: YAMATO AKIHIRO
IPC: F02D41/00
Filed: 1983-06-21
Abstract: PURPOSE:To improve the exhaust characteristic of an engine in a stable and accurate manner, by setting an air-fuel ratio in the mixture to the specified one, while reducing the fundamental fuel quantity with the specified compensation value in time of idling. CONSTITUTION:An electronic control unit 9 for an internal-combustion engine 1 discriminates on whether a coefficient of leanness is smaller than a value 1 or not, and if the answer is ''YES,'' a coefficient of richness is set to the specified value and calculates the valve opening time of a subinjector 12. If the discrimination result is ''NO,'' it further discriminates on whether or not the coefficient of leanness is smaller than the value 1, and when the answer is ''YES,'' the leanness coefficient is set to the small specified value, and the valve opening time is calculated. With this constitution, an air-fuel ratio in the mixture is controlled to the specified value so that the exhaust characteristic of an engine can be improved in a stable and accurate manner.
Patent JP-S5946575-A (JP)
Inventor: MAI TEYUU UAN
IPC: G04C3/14
Filed: 1983-06-21
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-S5337373-A (JP)
Title: Manufacture for input surface of image tube
Inventor: SONODA TOMIYA
IPC: H01J29/10
Filed: 1976-09-20
Abstract: PURPOSE: To tighten the protective layer, by evaporating the protective layer with the evaporating speed of less than 250Å per minute under the environ of oxygen pressure of 10 -6  thru 8× 10 -4  Torr. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63276609-A (JP)
Title: Abnormality diagnostic device
Inventor: YANADA KAZUHIKO
IPC: G05B23/02
Filed: 1987-05-08
Abstract: PURPOSE:To execute a diagnostic analysis without knowing a computer processing program, by storing in advance an image before correction and an image after correction in a short term storage device, at the time of executing a correction of a diagnostic logic, and performing the correction only when an item to be corrected is stored. CONSTITUTION:An operator inputs a diagnostic program from an input device 1 by using a CCT diagram editor processor 2, generates a diagram data base and stores it in a short term storage device 3 and a storage device 4. Subsequently, by using a CCT language processor 5, the base stored in the device 4 is translated to an execution object program and stored in a storage device 6, a diagnostic processing is executed by a diagnostic processor 8 and its result is informed to the operator from the input device 1 through an on-line monitor processor 9. Thereafter, at the time of correcting the diagnostic logic, an image of the whole diagnostic logic is retrieved, and only when the item concerned has been detected, the image corresponding to the item in the device 3 is changed.
Patent JP-H06292374-A (JP)
Title: Piezoelectric actuator
Inventor: MIYASHITA KIYOSHI
IPC: H01L41/09
Filed: 1993-04-05
Abstract: PURPOSE:To provide a piezoelectric actuator which does not need a pressurizing mechanism to pressurize a slider. CONSTITUTION:The driving element 21 and/or the drivers 31 of a piezoelectric actuator are made of magnet material and a slider 41 is made of magnetic material. With this constitution, the size of the piezoelectric actuator can be reduced and, further, its manufacturing cost can be reduced.
Patent JP-S5815842-A (JP)
Inventor: OOHAYASHI ISAO
IPC: A61B6/00
Filed: 1981-07-20
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-H11306522-A (JP)
Title: Magnetic information recording/reproducing device
Inventor: YOSHIKAWA TORU
IPC: G11B5/48
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an easily maintained magnetic information recording/ reproducing device capable of bringing a magnetic medium into proper contact with a magnetic head. SOLUTION: Both ends of a belt-like elastic member 7 are supported by a holder 3 placed oppositely to a magnetic head 1. A pressing block 8 is provided in the backside of the belt-like elastic member 7, and this pressing block 8 is pressed toward the elastic member 7 by a spring 12. A relief part 11 is formed in a contact surface between the pressing block 8 and the elastic member 7 to prevent the deformation of the elastic member 7 exceeding a limit to bring about destruction, and maintenance is facilitated by reducing the frequency of replacing caused by the destruction of the elastic member 7. Also, by using the rotation of an adjust screw 14 to make adjustable of the elastic force of the spring 12, the dimension variance of the holder 3 during manufacturing is absorbed by the elastic force adjustment of the spring 12, and a magnetic medium A is brought into proper contact with the magnetic head 1.
Patent JP-H04320644-A (JP)
Title: Dry cheese utilizing microwave and production thereof
Inventor: KUWABARA HIROSHI
IPC: A23C19/086
Filed: 1991-04-18
Abstract: PURPOSE:To produce the subject dry cheese having excellent flavor and texture and useful as a snack, etc., heating a heat-resistant and shape-retainable cheese such as a process cheese with micro waves under the ordinary pressure. CONSTITUTION:A process cheese or cheese food provided with good heat resistance and shape retainability is e.g. cut into 2-30mm cubic pieces, molded and subsequently heated with microwaves under the ordinary pressure in a microwave oven, etc., to provide the objective dry cheese.
Patent JP-S593268-A (JP)
Title: Apparatus for analysis of ignition state
Inventor: FUJITA TADAO
IPC: G01M17/007
Filed: 1982-06-28
Abstract: PURPOSE:To simplify measuring work, by a method wherein a magnetic field directly generated by a discharge current for spark discharge is detected by a magnetic flux density detecting part comprising a hole element mounted to the outer cover of a current supply wire. CONSTITUTION:An ignition state analyzing apparatus comprises a hole element 1a mounted to the outer covers of current supply wires 3, 3' for supplying high voltage to discharge electrodes 5, 7 and constituted so as to detect to the instantaneous change of a discharge current passing the current supply wires 3, 3' as the instantaneous change in the magnetic flux density of a magnetic field directly induced by said discharge current. Therefore, by this invention, any processing is not required with respect to machinery to be measured in carrying out measuring work of the discharge current and measuring work becomes extremely simple.
Patent JP-H06305821-A (JP)
Title: Production of ceramic powder injection molded member
Inventor: HASHIMOTO TAKANOBU
IPC: C04B35/00
Filed: 1993-04-15
Abstract: PURPOSE:To provide a novel method for producing a ceramic powder injection molded member, capable of largely extending the upper limit of wall thickness, preventing defects such as cracks, pores and blisters, and capable of providing products excellent also in strength. CONSTITUTION:This method for producing a ceramic powder injection molded member comprises injection-molding the mixture of ceramic coarse particle powder having an average particle diameter of 3-50mum with a binder, defatting the binder in the molded product in a range of 60-95%, injection-molding the mixture of a binder with ceramic fine particle powder having an average particle diameter of 0.05-3mum and having the same composition on the peripheries of the formed core defatted product 11 as a core to form a surface layer material 2, defatting the molded product, and subsequently simultaneously sintering the core and the surface layer material 2.