baber/WOPTO huggingface dataset:
Patent JP-S5983938-A (JP)
Title: Preparation of manganese dioxide
Inventor: TAKIZAWA TOSHIE
IPC: H01M4/50
Filed: 1982-11-05
Abstract: PURPOSE:To prepare manganese dioxide having high bulk density and excellent discharge characteristics, and suitable for an electric cell, by calcining manganese carbonate under oxidizing condition, and reacting the oxidized product with an alkali metal chlorate in a solution acidified with nitric acid. CONSTITUTION:Manganese carbonate having a bulk density of about >=1.9 is prepared e.g. by reacting manganese sulfate solution with ammonium carbonate. The manganese carbonate is subjected to oxidative calcination in humid air or humid oxygen atmosphere at 250-400 deg.C under normal pressure -5kg/cm<2>G. The resultant oxidation product composed mainly of manganese dioxide is made to react with alkali metal chlorate in a solution containing manganese nitrate and nitric acid and acidified with nitric acid. Manganese ion is oxidized to manganese dioxide by this process, and at the same time, the manganese dioxide is precipitated on the oxidation treatment product to give manganese dioxide having high bulk density and improved discharging characteristics.
Patent JP-2000026191-A (JP)
Title: Production of high quality crystal thin sheet material
Inventor: OKUYA TAKESHI
IPC: C30B11/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To produce the crystal thin sheet material only in a simple melt-solidification process by subjecting a liquid film consisting of a melt of a heat-meltable alloy or metallic material to cooling and solidification from one end of the liquid film in an inert gas atmosphere or under vacuum, in a microgravity environment. SOLUTION: This production comprises: interposing a heat-meltable alloy or metallic material the group of which materials includes metals, alloys, semiconductors, etc., between heat-resistant substrates such as two sheets of quartz glass, or placing the alloy or metallic material on a heat-resistant substrate, to form a filmy liquid body that consists of a melt of the material and has a 0.1 to 15 mm thickness; and unidirectionally cooling this liquid film from its one end at a 10 to 300 deg.C/sec cooling rate in a microgravity environment, to initiate solidification of the liquid film and to produce the objective high quality crystal thin sheet.  In this production, in order to perform the cooling, the whole surface of one of the substrates is uniformly sprayed with a cooling medium at the time of interposing the melt between two substrates and on the other hand, at the time of forming the melt on the upper surface of a substrate, the outer surface (i.e., the other surface) of the substrate is uniformly sprayed with a cooling medium. Further, as the microgravity environment, an environment of <=10-2 g, or desirably <10-3 g microgravity is used.
Patent JP-H09105029-A (JP)
Title: Fly frame
Inventor: RIHIYARUTO SHIERUHAMUMAA
IPC: D01H9/04
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a roving frame capable of surely catching the end part of roving and having low end breakage and risk of operation. SOLUTION: A driving unit 9 is controlled automatically or according to requirement by an evaluating and controlling mechanism 7 so that a fryer 3 is rotated at number of revolutions of a first stable limit smaller than number of revolutions necessary for automatically catching the roving by one or many tubes 5 and the driving unit 9 is controlled automatically or according to requirement by an evaluating and controlling mechanism 7 so that fryer is rotated at number of revolutions of a second stable limit relatively higher than the number of revolutions of the first stable limit so as to automatically catch the roving by one or many tubes.
Patent JP-S5985051-A (JP)
Inventor: ITOU SHIYOUEI
IPC: E04B1/24
Filed: 1982-11-04
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-H0519557-A (JP)
Title: Copying device
Inventor: ATOMICHI TAKAHIRO
IPC: G03G15/04
Filed: 1991-07-09
Abstract: PURPOSE:To inexpensively provide a copying device in which the effective voltage of impressed voltage on an exposing lamp and a ceramic heater is made constant regardless of the fluctuation of a commercial AC power source. CONSTITUTION:The AC power source is inputted in a phase control circuit 27, and the effective voltage of the exposing lamp 2 is made constant according to output from the circuit 27. Then, the time from the rising of an output signal from a zerocross generation circuit 28 till the rising of an output signal from the circuit 27 is measured by a microprocessor Q7, and the peak voltage value of the AC power source is obtained based on the measured value, and the microprocessor Q7 controls so that the effective voltage of the impressed voltage on the ceramic heater 24 may be constant.
Patent JP-S6255536-A (JP)
Title: Package structure of can type pressure detector
Inventor: NAKAGAWA YOJI
IPC: G01L9/04
Filed: 1985-09-04
Abstract: PURPOSE:To elevate the heat resistant impact after the package, by arranging the fixing of a can type pressure detector to a housing and the connection of an input/output lead pin to a circuit board dependently of each other. CONSTITUTION:A silicon gauge chip 1 is joined on a metal base 3 through a base 2 and a pressure introduction port 4 is formed in the base 2 and the metal base 3 to build a can type pressure detector set at a reference value in a metal cap 5. An input/output lead pin 6 is provided on the can type pressure detector in a semi-circumferential manner while a lead pin groove 7 is provided and the metal base 3 is adhered to a housing 9 having a pressure introduction pipe 8 with an adhesive 10. Moreover, the input/output lead pin 6 is electrically connected to a welding pad 12 soldered on a thick film circuit board 11 having an amplification circuit and a temperature correction circuit by direct welding at one end thereof and to a silicon gauge of a chip 1 at the other end thereof. This reduces the number of parts, thereby elevating the heat resistant impact after the package of the can type pressure detector.
Patent JP-S6444581-A (JP)
Title: Method and apparatus for inspecting component part
Inventor: KURISUTOFUAA JIEI GAASHIA
IPC: G06F17/50
Filed: 1987-08-04
Abstract: PURPOSE: To inspect a structure component having the feature of known demension and a required value of allowable tolerance by preparing the multi- dimensional model of the structure component by using a position of which structural feature has been determined and comparing the prepared model with an inspection gauge model. CONSTITUTION: When an operator observes the ideal design or mode of a component 17 on a display device 12 and inputs allowable tolerance through a keyboard 13, a computer 11 inspects whether the syntax of the allowable tolerance information is correct or not, and at the time of judging the syntax as correct one, generates an inspection gauge model. Then, the component 17 on a supporting face 18 is moved along an inspection passage, positional data corresponding to the physical feature of the component 17 to be inspected are found out by a sensor 19 and the measured data are displayed on the device 12. Then, the inspection gauge and the measured data of the component 17 are accessed, comapared with each other by executing mathematical analysis by the computer 11 and superspoed on each other on the device 12 so that the component 17 can be visible displayed while being compared with the gauge.
Patent JP-S6172825-A (JP)
Title: Coolant filler structure in radiator
Inventor: HIGAKI KAZUO
IPC: F28F9/00
Filed: 1984-09-18
Abstract: PURPOSE:To reduce an installation space for a coolant filler portion and a thermostat valve, and reduce the number of parts such as fixtures therefor, by integrally forming a retainer pipe for retaining the thermostat valve with a pipe which forms the coolant filler portion. CONSTITUTION:A coolant filler portion 10 provided for filling a coolant to a circulation system is provided with a pipe 14 with a branch passage 14a, and is also provided with a filler opening 15 at an upper end of the pipe 14. A cap 16 engaged with the filler opening 15 is provided with a check valve 17 for discharging an overflowing coolant to an overflow pipe 18. A retainer pipe 19 is integrally formed with the branch passage 14a, and a thermostat valve 13 is mounted to the retainer pipe 19 is such a manner as to be sandwiched by the retainer pipe 19 and a connecting pipe 20. Thus, the coolant filler portion 10 and the thermostat valve 13 are integrally connected with each other through the retainer pipe 19, so that an installation space of the members 10 and 13 may be reduced and the number of parts such as fixtures therefor may be reduced.
Patent JP-2001022809-A (JP)
Title: Rearrangement method of system basic element and support tool
Inventor: TSUHARA SUSUMU
IPC: G06F19/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To make preparable in a short time a system model whose structure can be easily grasped by executing the rearrangement of a basic element in two processes of a computer and a model producer respectively. SOLUTION: A system model display processing part 220 displays a system model on a display 80 according to the storage contents of a system model storage table group 160. A solution candidate display processing part 230 displays the searched solution candidates on the display 80 according to the storage contents of a solution candidate storage table group 170. A system model updating processing part 240 corrects a newly inputted one of the system model through a conversation with a user and updates the storage contents of the group 160 according to the conversation result. A solution candidate search processing part 250 searches for the solution candidates by a genetic algorithm and according to the contents of the table 160 and stores the searching results in the group 170.
Patent JP-H0862190-A (JP)
Title: Storing and analyzing apparatus for ultrasonic flaw detection signal
Inventor: IIZUKA YUKIMICHI
IPC: G01N29/04
Filed: 1994-08-18
Abstract: PURPOSE: To obtain a storing and analyzing apparatus which captures a noise signal and which analyzes the properties of a noise by A/D-converting a flaw detection signal by ultrasonic pulses, comparing the converted signal with a preset threshold value so as to be discriminated, and when the signal exceeds the threshold value, suspending data being written into a first storage means, and controlling the write operation of data for a previous cycle portion into a second storage means. CONSTITUTION: An A/D-conversion means 1 quantizes a flaw detection signal obtained on the basis of ultrasonic pulses transmitted to an object to be inspected for every retention cycle, and it outputs digital data. A comparison and discrimination means 4 compares the value of the data with a preset threshold value so as to be discriminated.  When the discrimination means 4 judges that the value has exceeded the threshold value, it writes data being concatenatedly written into a first storage means 2 by a plurality of (m)-cycle portions which are smaller than a plurality of (n)-cycle portions, it temporarily suspends a write operation, it then reads out, from the storage means 2, pieces of data for (n)-(m) cycle portions before exceeding the threshold value and for the (m)-cycle portions succeeding to them, it writes data into a second storage means 3 up to a plurality of K sets, it resumes a concatinated write operation to the storage means 2 which has been suspended, and it reads out data for the plurality of (n)-cycle portions up to the plurality of K sets which have been stored in the storage means 3.
Patent JP-H0537282-A (JP)
Title: Weighting method for interdigital transducer and production of surface acoustic wave filter
Inventor: ARAKI NOBUNARI
IPC: H03H3/10
Filed: 1991-08-02
Abstract: PURPOSE:To increase the degree of freedom of design and to easily weight comb shaped screen type electrodes (IDT) with a high precision by an apodize method by changing film thickness ratios of electrodes to weight comb shaped screen type electrodes. CONSTITUTION:When electrodes 12 of normal type interdigital transducers(IDT) having a uniform crossing width 13 are formed on a piezoelectric substrate, their film thickness is changed to obtain a desired frequency characteristic. That is, film thickness ratios of electrodes 12 are changed in accordance with the desired frequency characteristic when the electrode group is generated on the piezoelectric substrate by mask vapor-deposition or photoetching. Ideally, electrodes 12 having continuous film thickness ratios are formed. However, the number of electrodes constituting the IDT is limited, and it is actually sufficient if a stepwise film thickness distribution is given to them. Film thickness ratios of electrodes 12 of the normal type IDT are changed in this manner, and thereby, the strength of excitation of the piezo-electric substrate and the conversion level of a received surface acoustic wave are different among electrodes.
Patent JP-H10115779-A (JP)
Title: Projection optical system
Inventor: KUDO SHINTARO
IPC: G02B13/24
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To excellently correct aberration so as to compatibly realize desired high resolution and the securance of a wide exposing area by providing 1st to 4th lens groups, arranging an aperture diaphragm between 3rd and 4th lens groups and making the entire optical system satisfy a specified condition. SOLUTION: As for the arrangement of the lens, this optical system inclines the 1st lens group G1, the positive 2nd lens group G2, the negative 3rd lens group G3, the positive 4th lens group G4 and the aperture diaphragm 16 arranged between the lens groups G3 and G4 in order from the object side. The lens system is made to satisfy the condition: |En|>L and |Ex|>|L/β| in order to make the lens system telecentric both in image space and object space. L is the distance of the optical system between the object 12 and the image 14, En is a distance to an entrance pupil measured from the 1st lens surface 18 on the object side of the optical system, Ex is a distance to the exit pupil measured from the final lens surface 20 on the image side of the optical system, an β is the magnification of the entire optical system.
Patent JP-H099088-A (JP)
Title: Picture quality evaluation device and its method
Inventor: KONAKA TOSHIO
IPC: H04N1/60
Filed: 1995-06-16
Abstract: PURPOSE: To obtain a picture quality evaluation device and its method capable of definitely evaluating graininess by means of simple processing concerning the picture quality evaluation device and its method. CONSTITUTION: A picture reading means 11 reads a recording picture recording by quantization. A recording/unrecording separation means 12 separates a recording part and an unrecording part concerning the read recording picture. The pertinent evaluation means evaluates the graining state of the recording picture generated by the recording by quantization based on the recorded part and the unrecorded part obtained by means of the recording/unrecording separation means.
Patent JP-S5898419-A (JP)
Title: Polyester fiber of high strength with high thermal dimensional stability as well as chemical stability
Inventor: YABUKI KAZUYUKI
IPC: D01F6/62
Filed: 1981-12-02
Abstract: PURPOSE:Polyester fiber whose intrinsic viscosity, diethlene glycol content, carboxyl group content, optical birefringenece, yarn strength, dry-heat shrinkage, and work loss are in certain ranges, thus being suitable for use as tire cords, because of its high thermal dimensional stability, chemical stability and strength. CONSTITUTION:The objective fiber yarn is composed of a polyester containing polyethylene terephthalate as the major component, and has an intrinic viscosity higher than 0.8, a diethylene glycol content of less than 2.5mol% based on the terephthalic acid residue, a carboxyl content of less than 30equiv./10<6> grams of polymer, an optical birefringence of higher than 0.190, a yarn strength higher than 0.055 at the ratio of the difference in optical birefringence between the filament surface and the center to the average optical birefringence is heat treated under a constant length at 240 deg.C for 1min and then heat treated at 175 deg.C under free tension for 30min and a work loss of lower than 2.0X10<-5>inch. pound/denier obtained from the hysteresis loop measured under specific conditions.
Patent JP-H1038455-A (JP)
Title: Cold temperature storage
Inventor: FUJIMOTO HIDETOSHI
IPC: F25D23/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To enable distinguishing of goods already loaded after cooling at a glimpse from goods before cooling newly loaded in a storage chamber by providing a display panel body and a horizontally mobile display piece on the surface of a glass door. SOLUTION: A display panel body 20 securely installed by an adhesive or the like is provided on the surface of a glass door 7 at a position corresponding to a rack 8 within a storage chamber 1a of a show case 1. The display panel body 20 is made movable horizontally inside while being provided with a direction indicating part for indicating the direction of the arrow and a display piece 21 having a display part showing the state such as the duration of cooling in one direction and an end cap and a housing part are arranged at an end part. Goods such as juice can 19 stored in the storage chamber 1a are newly loaded when they are sold to almost a half thereof.  At this moment, the display piece 21 is moved on the display panel body 20 to be set on the boundary of goods already cooled and those newly loaded thereby enabling distinguishing of the goods on sale from those not on sale at a glimpse.
Patent JP-H0863341-A (JP)
Title: Method and apparatus for creation and control of package containing plurality of documents in printing system
Inventor: ROBAATO ESU HAMIRUTON
IPC: G06F3/12
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To store plural documents in a single package and to print out these documents as a group of sets collated with each other by linking a job including one or more finish instructions to the package via the reference or a pointer. SOLUTION: The scanned image data which are inputted to a controller 7 from a processor 25 of a scanner part 6 are compressed by an image compressor/processor 51 of an image input controller 50. Then the compressed image data are stored in an image file together with some relative image descriptor which gives the specific information (e.g. a pointer pointing the compressed image data or a pointer pointing an image slice pointer) to a slice pointer or an image. A job manager screen is shown on a UI display screen to access the package lists contained in the controller 7. Then all package lists are shown when a package file icon is selected by a cursor.
Patent JP-H0537857-A (JP)
Title: Special effect device
Inventor: NISHIDA KEIGO
IPC: H04N9/74
Filed: 1991-08-02
Abstract: PURPOSE:To save the labor and time of maintenance and inspection of the device or the like, to attain accurate maintenance work even for an unskillful person to the device and to carry out always constant maintenance work by setting switches or the like for the adjustment automatically through the entry of an adjustment number. CONSTITUTION:This special effect device receiving 1st and 2nd video signals p1, p2 and applying signal processing to them and outputting the result is provided with a register 4 outputting a signal processing control signal whose on/off processing is controlled with an external control signal, an operation switch 5 applying an on/off control signal to the register 4, a special effect generator 6 applying signal processing to the 1st and 2nd video signals p1, p2 based on the signal processing control signal, a ROM 2 storing the adjustment data corresponding to the adjustment number and a function control circuit 3 controlling the on/off state of the register 4 based on the adjustment data stored therein, and at the adjustment of the board, the function control circuit 3 controls the on/off state of the register 4 to a prescribed state based on the adjustment data.
Patent JP-H01135592-A (JP)
Title: Biological purification of waste water
Inventor: BINCHIENZO RAGANAA
IPC: C02F3/30
Filed: 1988-08-05
Abstract: Process for the psychrophile biological purification of waste waters with medium-low concentrations of polluting substances, consisting in a first anaerobic treatment with an expanded mud bed of U.A.S.B. type at a low flow rate, in a second, fluid-bed treatment on a fine support at a high flow rate, and in an end, aerobic treatment for the nitrification and the end oxydation of the various substances reduced in the previous treatments, then recycled to the upstream steps for the removal of possible nutrients, such as nitrogen and phosphorus.
Patent JP-S5894963-A (JP)
Title: Surface polishing device of particulate matter
Inventor: INO TOMIO
IPC: B24B31/00
Filed: 1981-12-02
Abstract: PURPOSE:To effectively make the surface of particulate matters smooth by positively flowing the particulate matters below a rotary grinding wheel fixed with grinding abrasive grains on its periphery. CONSTITUTION:A rotary grinding wheel fixed with grinding abrasive grains on its surface is positively driven at the lower section of a case 10 and angular particulate matters 9 to be processed are flowed at its lower face. A protective plate 5 is arranged at the bottom of a case, and a breather pipe 13 is arranged upstream the case to apply a flow to the particulate matters 9 and air is blown in toward the downstream side of the particulate matters 9. Dust is collected into a duct through the upper section of the case. 8, 12 are feed port and a discharge port of the particulate matters 9 respectively.
Patent JP-H0835446-A (JP)
Title: Joint mechanism for multiple carburetor
Inventor: AOSHIRO TOKIHIKO
IPC: F02D11/04
Filed: 1994-07-26
Abstract: PURPOSE:To reduce a throttle valve synchronous deviation between each carburetor due to the thermal expansion of a connecting rod, regarding a multiple carburetor. CONSTITUTION:Regarding a multiple carburetor where a drive lever 13 connected to the throttle valve stem 71 of one carburetor, and driven levers 33, 53 and 73 connected to the throttle valve stems of other carburetors are jointed to one another via a connecting rod, this rod is divided into at least two or more sections 91, 92 and 93, and at least one of the divided sections is used to joint the lever for each throttle valve stem at the opposite side of other joints of the connecting rod.
Patent JP-S5988951-A (JP)
Inventor: OONADA HIDEO
IPC: D03J5/18
Filed: 1982-11-05
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-H0482675-A (JP)
Title: Adhesive method of bracket to roof panel of vehicle
Inventor: SAKO KENTARO
IPC: B60Q1/00
Filed: 1990-07-25
Abstract: PURPOSE:To successively perform the treatment of a roof panel thereafter, by pressing a bracket to a roof panel with a magnet made temporary fastening jig while abutting the adhesive of the flange of the bracket on the roof panel. CONSTITUTION:When a magnet made temporary fastening jig 16 is used on the bracket 10 having a flange where adhesives 14 are coated so that the adhesives 14 are abutted on a roof panel 12, the blacket 10 is positioned until the adhesives 14 are hardened by this temporary fastening jig 16. So the treatment thereafter can be performed successively, also a simple magnet made temporary fastening jig 16 only will do and the work can be performed easily and economically.
Patent JP-H0864408-A (JP)
Title: Permanent magnet
Inventor: SUZUKI YASUTOSHI
IPC: H01F1/047
Filed: 1994-08-19
Abstract: PURPOSE: To realize a permanent magnet of good magnetic characteristic by developing exchange magnetic anisotropy by cooling a material such as iron- sulfur-cobalt in a magnetic field regarding a permanent magnet wherein exchange magnetic anisotropy is developed. CONSTITUTION: The title permanent magnet is comprised of atomic number ratio of (Fe1- YCoY)1- X SX wherein 0.05<=X<=0.4, 0.02<=Y<=0.5 and exchange magnetic anisotropy is developed by cooling it in a magnetic field.