baber/WOPTO huggingface dataset:
Patent JP-H03201305-A (JP)
Title: Lighting fitting
Inventor: IWASAKI BUNJI
IPC: F21V23/00
Filed: 1989-12-27
Abstract: PURPOSE:To accurately detect the amount of light without depending on intuition by providing a fitting main body with a holding portion which holds an light adjustment indicator in such a manner as freely attaching or detaching the indicator which is selectively connected to a light adjusting means. CONSTITUTION:A signal is transmitted from a remote control generator to a receiving portion so that the amount of light of a lamp 4 is adjusted according to the action of a light adjusting means 7 to control the lamp. While a light adjustment indicator 8 is connected to the light adjusting means 7 and a stay 11 is mounted to a holding portion 13, the controlling state of the light adjusting means 7 is indicated by the indicating portion 10 of the light adjustment indicator 8. In this case the controlling state is indicated by lighting of a light emitting device 10a according to the degree of light adjustment indicated numerically in percentage. Thereby the amount of light is accurately detected without depending on intuition of an individual.
Patent JP-2000166752-A (JP)
Title: Household shinto altar
Inventor: YAGI RYUICHI
IPC: A47G33/02
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To make an easily assembled household Shinto altar made of paper material which lock as massive as a household Shinto altar made of a wood and improve the strength by folding a paper-made material like a box to manufacture at least the household altar main body, a roof, a sill, a horizontal timber and a head batten. SOLUTION: This household altar 30 is formed by a household altar main body 1, a roof 2, a bed 3, and an inner box 4 having a horizontal timber 5 and a head batten 6. These components are all manufactured by folding a paper-made material. Since the roof 2, a pair of side walls 8 of the household altar 1, the sill 3, the horizontal timber 5 and the head batten 6 are made by folding the paper-made material like a box, in the household altar 30, the portion of the edge seen from the front, the side or the lower front is thick so as to be massive substantially equal to the household altar of made wood. Further, the roof 2, the paired side wall 8, the sill 3, the horizontal timber 5 and the head batten 6 are formed like a box, so that the strength is increased.
Patent JP-H0677027-A (JP)
Title: Rare earth element-fe-n base permanent magnet and manufacture thereof
Inventor: HIROSAWA SATOSHI
IPC: H01F41/02
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a rare earth element-Fe-N base permanent magnet in high density and performances by a method wherein the nitrogen intruded compound particles in Th2 type crystalline structure represented by a specific structural formula are pressed-powder-molded or impact compressed while impressing a pulse magnetic field after performing the filling up step. CONSTITUTION:This rare earth element-Fe-N base permanent magnet assuming Th2Zn17 type chrystalline structured phase as a main phase is represented by a structural formula of T100-X-YRxNy (where T: Fe or a part of Fe substituted by one or two kinds of Co or Cr not exceeding 20%, R: contains one or two of all the rare earth elements including Y and Sm at least exceeding 50% of R). Furthermore, X, Y representing atomic % satisfy the inequalities of 9<=X<=12, 10<=y<=16 in the structural formula also having the apparent density exceeding 90% of the true density. In such a constitution, the title rare earth element-Fe-N base permanent magnet in high density and performances neither not necessarily resorting to a self-sintering step nor requiring a binder can be obtained.
Patent JP-2001152146-A (JP)
Title: Preparation process of fluorescent body
Inventor: KIJIMA NAOTO
IPC: C09K11/08
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a process for surely preparing a fluorescent body which has a narrow particle size distribution of the fluorescent body particles, contains little coagulated particles, has a globular or nearly globular form, has a high purity and a uniform chemical composition and shows an excellent luminous property. SOLUTION: In this preparation process of a fluorescent body, a solution containing the metal element constituents of the fluorescent body is atomized into an accompanying gas as fine droplets, and dried. Then, the gas accompanying the dried particles is introduced into a pyrolysis synthesis oven, heated at from 600 to 1,900 deg.C for from 0.5 see to 10 min to generate a pyrolysate. The pyrolysate is scavenged, subsequently filled in a calcine vessel for re-heating and re-heated at a temperature which is at least 10 deg.C higher than the above pyrolysis temperature and yet within the range of from 500 to 1,800 deg.C for from 10 min to 24 hr.
Patent JP-2001158980-A (JP)
Title: Rust preventive treatment method for aluminum material for heat exchanger and aluminum material for heat exchanger subjected to rust preventive treatment
Inventor: MATSUKAWA MASAHIKO
IPC: C23F15/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a rust preventive treatment method for an aluminum material for a heat exchanger which is capable of enhancing corrosion resistance and an adhesion property to a hydrophilicity impartation treatment film in spite of the presence of microdefective parts in a chemical conversion film and an aluminum materiel for the heat exchanger subjected to the rust preventive treatment. SOLUTION: A silane coupling agent dissolved in water and/or a hydrophilic solution at a concentration of 1 to 1,000,000 ppm is brought into contact with the aluminum materiel for the heat exchanger formed with the chemical conversion film and thereafter the hydrophilicity impartation treatment film is formed thereon. The silane coupling agent is particularly preferably γ-aminopropyl trimethoxy silane or γ-aminopropyl triethoxy silane.
Patent JP-H03204354-A (JP)
Title: Active type noise control device
Inventor: NAKAJI YOSHIHARU
IPC: H04R3/02
Filed: 1989-12-29
Abstract: PURPOSE:To exhibit a satisfactory noise reducing effect by forming the noise correlation detecting signal of an internal combustion engine or its multiplied signal as a sampling clock, and conducting operations such as A/D conversion, D/A conversion and filter processing by use of the sampling clock. CONSTITUTION:When an engine is started, a crank angle detection signal (x) as a noise correlation signal corresponding to double of the engine rotating speed is outputted from a sensor 8 and inputted to a processor unit 10, and a residual noise detection signal (e) detected by a microphone 7 is also inputted to the unit 10. Therefore, in the unit 10, the signals (x) and (e) are digitalized in converters 14, 15 by a clock signal SC in which the signal (x) outputted from a sampling clock generating circuit 13 is increased by four times. Then, the conversion signals X, E corresponding to the signals (x), (e) converted into a frequency area by the converting parts 27, 28 of a body 16 are subjected to filter processing by an adaptive filter part 19, and the result is converted into a time area signal by an inverse Fourier transforming part 21 and outputted to a speaker 5.
Patent JP-H05155439-A (JP)
Title: Take-out device for work placing table
Inventor: MURAYAMA KOJI
IPC: B65G59/06
Filed: 1991-11-30
Abstract: PURPOSE:To safely and automatically take out piled up work placing tables, in order, from the table at a lowermost stage regardless of the form of the work placing table, such as, a pallet, a skid, even when size is slightly different or the tables are slightly displaced from each other. CONSTITUTION:An elevating member 18 having a pair of forks 22 is elevatably arranged to a reciprocating frame 16. A control means is provided for having functions, i.e., a function to bring a work placing table S at a lowermost stage on a roller conveyor 5 into contact with a stopper 11 by rolling forward and reversing conveyor rollers 6, a function to insert a fork in the work placing table at a second stage from below to lift the work placing tables at stages thereabove, a function to convey the work placing table at a lowermost stage by rolling forward and reversing the conveyor rollers, and a function to transfer the work placing tables on the fork to a conveyor and move the fork aside to a position outside the conveying route of the covneyor.
Patent JP-2001160872-A (JP)
Title: Digital picture data recording body and method/device for recording digital picture data
Inventor: UCHIYAMA TAKEHIKO
IPC: G06K19/06
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a new digital picture data recording body and method/ device for recording digital picture data capable of easily realizing a low cost storage of digital picture data. SOLUTION: An ink picture 3 and a data picture 4 expressing the digital picture data itself are provided on the surface of a recording mediums 2. The picture 3 is formed visibly on the surface of the medium 2 with a visible ink based on the digital picture data. The data picture 4 is formed invisibly on the surface of the medium 2 with an invisible ink, where the picture 3 is formed.
Patent JP-H11160193-A (JP)
Title: Pinhole inspecting method
Inventor: KUMAGAI TEIZO
IPC: G01M3/28
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To easily fit and remove a bag-like body to be inspected and to efficiently conduct the inspection work by sealing the opening section of the bag- like body with an expanding surface elastic layer and a suppressing tool. SOLUTION: In a pinhole inspecting jig used in this inspecting method, a surface elastic layer 2 is formed on the outer wall of a hollow tubular body 1, a gas filling path 3 is provided between the surface elastic layer 2 and the surface of the hollow tubular body 1, gas is filled from the gas filling path 3 to expand the surface elastic layer 2, and an air hose 6 is provided through the hollow section of the hollow tubular body 1.  The inspecting method includes the process that the opening section of a bag-like body 5 to be inspected is covered on the surface elastic layer 2 of a pinhole inspecting jig inserted with a suppressing tube 4 freely coupled with the surface elastic layer 2 to suppress its expansion, the process that gas is filled from the gas filling path 3 to expand the surface elastic layer 2 and the opening section is pinched between the suppressing tube 4 and the surface elastic tube 2 to seal the bag-like body 5, and the process that gas is filled from the air hose 6.
Patent JP-H09286778-A (JP)
Title: Purification of imide-alkanecarboxylic acid solution applied to peroxidation reaction
Inventor: KABAROTSUTEI KURAUDEIO
IPC: C11D3/39
Filed: 1996-12-20
Abstract: Purification process of imido-alkancaboxylic acids from contaminants represented by acid-carboxylic, lactam or aminoacids and water comprising:   A) Preparation of the imido-alkancarboxylic acid precursor by reaction of an anhydride a1) or the corresponding acids, with an aminoacid b1) with water; or a1) with a lactam b2) and water; at temperatures comprised between 100 DEG  and 250 DEG C, under pressure of an inert gas from 1 to 30 bar, for reaction times from 2 to 20 hours; wherein the ratio by moles between a1/(b1 or b2)/water is comprised between 1/1.05-1.1/0.5-2.5; optional addition of water such that it is at least of 2 moles for mole of a1); B) discharge of the precursor obtained in phase A) in a solvent immiscible with water;   C) separation of the aqueous phases from the organic phase; D) recovery of the organic phase for the successive peroxidation reaction.
Patent JP-H05156907-A (JP)
Title: Structure of rocker arm for engine
Inventor: OKAMOTO HISAO
IPC: F01M1/06
Filed: 1991-11-30
Abstract: PURPOSE:To reduce a size of a rocker arm of a four-cycle engine, prevent abrasion, and reduce oscillations and noises. CONSTITUTION:A recession 10 is formed on a position of a rocker arm main body 2, which position is abutted against a cam 6. A rocker chip 13 is housed in the recession 10, and in a static condition at a center portion of the recession 10 by means of a spring 14. When the rocker chip 13 is abutted against the cam 6, and a cam shaft is rotated, further a frictional force at an abutting portion is small, the rocker chip 13 is in a static condition, or oscillated in a direction opposite to the cam 6. When a portion in the vicinity of a cam top is abutted against the rocker chip 13, the cam is lifted, the frictional force between the rocker chip 13 and the cam 6 is increased. When the frictional force is enlarged more than an energizing force of the spring 14, the rocker chip 13 is oscillated together with the cam 6.
Patent JP-H03202661-A (JP)
Title: Knocking control system
Inventor: TANAKA SEIGO
IPC: G01M15/00
Filed: 1989-12-29
Abstract: PURPOSE:To enable of the precise judgement of knocking by making a knocking judgement by the use of a No.2 knock judging level depending upon whether there is a peak value output within the range of a certain multiple of the No.1 knock judging level obtained from the mean of the peak value output from a knock sensor. CONSTITUTION:While an engine is in operation, a gate signal is given to a signal processing circuit 15 from a processor circuit 13 in a certain knock sensing division, to turn on a gate switch 35. Thereby an output signal of a knock sensor 3 is given to a peak hold circuit 31 through a BPF 33. The peak value output in holding there is fed to the processor circuit 13 in the specified timing via an A/D converter 34. A No.1 judging level is set on the basis of the mean of the peak value output, while A No.2 judging level is set which increases when the peak value output lies within the range of a multiple predetermined by the No.1 judging level, and decreases when the output lies out of the range. The knocking judgement is thus performed by the use of this No.2 judging level.
Patent JP-2001160397-A (JP)
Title: Molding method and apparatus for current collector for card-type solid battery
Inventor: KOZUKA TAKEAKI
IPC: B21D28/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To realize the molding method and the apparatus for an electric collector for a card-type solid battery, in which the collector can be fabricated at a low cost without degrading the accuracy of metal mold. SOLUTION: This molding apparatus for the collector for solid battery forms card shape with leads and an arc outline at an external corner part 13, except for a lead 8 and at an internal corner part 12 intersecting the lead 8. The apparatus is comprised of the first cutting means (17, 30, 31 etc.), in which a larger work 10 than a collector 3 cuts off along the first direction and carves out a width Wi in the first direction of the collector 3, the second cutting means (18, 30, 31 etc.), which cut off along the second direction intersecting approximately at right angles with the first direction and carve out the width W5 in the second direction of the collector 3 including the length of the lead 8, the lead slice means (51, 52, 64a, 64b, etc.), which slice the lead 8, and the R slice means (51, 52, 65a, 65b), which cut off the external corner part 13 and slice the arc outline.
Patent JP-2000172882-A (JP)
Title: Fluid simulator
Inventor: SHIMOMURA NOBUO
IPC: G06F17/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain high-accuracy analyzed results from a fluid simulator which simulates a fluid flowing around an object by improving the grid generating efficiency and actually calculating efficiency of the simulator. SOLUTION: A fluid simulator is provided with an I/F section 2 which transforms the external size data of an object into a prescribed data format of the UCD format, etc., with a 3D-CAD 1 as the central figure, an analytical data generating section 3 which automatically generates such a Descartes grid that its width becomes narrower stepwise at arbitrary intervals as the grid approaches the object in a space in an object to be analyzed based on the classification information of the 3D-CAD 1 by using the external size data of the object, and an analyzing section 4 which performs numerical analysis in a local collocation procedure at grid points in a prescribed region near the object by using grid data and the other analytical data and in a Descartes grid local collocation procedure using a differential method at the other grid points.  The simulator is also provided with a displaying section 5 which visualizes the analyzed results. Thereby, the simulator can make grid generation and actual calculation in a short time and, at the same time, provides highly accurate analyzed result and can cope with the problem about the viscosity of a simulated fluid.
Patent JP-H09293399-A (JP)
Title: Detection circuit for standby current of semiconductor memory device
Inventor: KAN SHINBAN
IPC: G11C29/50
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a detection circuit by which the generation of a standby current in a specific divided memory array is detected easily by a method wherein a memory array is divided into many memory arrays and switches are installed in respective current supply passages so as to be switched selectively. SOLUTION: Every unit array mat 5 is provided with a switch 10, row addresses XA0 to XA4 are connected to a row decoder 15 via a node 20, and column addresses YA5 to YA9 are connected to a decoder via a node 25. In a standby state, every switch 10 applies a voltage at a logic HIGH or LOW to a specific pad, and, in a specific address state, its operation is controlled. Consequently, when a current passage at a specific mat is opened by the switch 10 so as to reduce a standby current, this indicates that the current is consumed by the specific mat. Then, half out of all memory arrays are opened, and half of the remaining half are then opened. This operation is performed sequentially, and only one memory array is controlled lastly. Thereby, the generation position of a short-circuit current can be detected easily.
Patent JP-2000160532-A (JP)
Title: Stone packing revetment lattice
Inventor: KONNO MASAHIKO
IPC: E02B3/14
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a stone packing lattice for a revetment more excellent in workability and an external appearance instead of a wire cylinder by forming the revetment by packing stones inside by heaping up the stone packing lattice in several stages. SOLUTION: In a lattice 10, four lateral members 11a are juxtaposed at intervals in parallel to each other, and two longitudinal members 11b are placed at a right angle on these to be fixed by bolts/nuts. This lattice 10 is stacked in several stages along a riverbank. The lattice is not vertically stacked, but is stacked by imparting a gradient so as to retreat little by little from a river. Stones are packed in the lattices 10 stacked in this way.
Patent JP-H10181079-A (JP)
Title: Image recording apparatus
Inventor: TANIOKA HIROSHI
IPC: B41J2/44
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a recording head to achieve cost reduction in a printer using a solid-state recording element. SOLUTION: In an image recording apparatus for driving 128 recording elements arranged within LED chips in a time sharing manner, shift registers 11-1-11-56 serially outputting continuous 128-bit pixel data to 56 signal lines in succession corresponding to respective LED chips from the serially inputted pixel data corresponding to one line, selectors 12-1-12-56 outputting 56 pixel data by 7 over 8 times in a time sharing manner and registers holding the pixel data outputted from the selectors to the corresponding LED chips are provided.
Patent JP-H07177506-A (JP)
Title: Picture data decoder
Inventor: UCHIDA MASASHI
IPC: H04N19/98
Filed: 1993-12-17
Abstract: PURPOSE:To realize the picture data decoder by which an excellent reproduced picture is obtained even when an error takes place in important word data in the high efficiency coding. CONSTITUTION:When an error is in existence in important word data in the case of decoding picture coded data, quantization data by plural numbers of bit allocation ways in a quantization bit number are segmented, and an important word of each of the quantization data is estimated (important word estimate circuit 16), a linear line is obtained from the combination of the quantization data, and each absolute value of each difference between a decoded value of a block adjacent each of the quantization data and a decoded value of a value on each linear line corresponding to each of the quantization data are integrated and the sum of the absolute values is calculated, the combination of the quantization data minimizing the sum of the absolute values is selected and the data are decoded as block coding data (block decoding circuit 18). Since the correct combination of a quantization data is obtained with a very high probability even when an error is in existence in important word data, the picture quality of a restored picture is improved on the occurrence of the error and then an excellent reproduced picture is obtained.
Patent JP-H06183448-A (JP)
Title: Sealing of bag
Inventor: NOGUCHI KANJI
IPC: B65D27/28
Filed: 1992-12-24
Abstract: PURPOSE:To realize a sealing which can seal and unseal a lid of a bag repeatedly. CONSTITUTION:A permanent adhesive 2 is fixed on one surface of a first sealing sheet 1 and a releasing paper 3A and 3B is attached to respective end surface of the first sealing sheet 1 excluding the central part, on which one surface of a second sealing sheet 4 is mounted unpeelably. A peeling adhesive 5 is fixed to the other surface of the second sealing sheet 4. By using a sealing sheet additionally attached with another releasing paper 6, one end surface of the first sealing sheet 1, whose releasing paper 3A, for example, has been peeled off, is fixed unpeelably through the permanent adhesive 2 on a lid 8 of a bag 7. On the other hand, the other surface of the second sealing sheet 4, from which the releasing paper 6 has been peeled off, is attached unpeelably to the releasing paper 5, and then, an end part of the first sealing sheet 1 is folded inwardly and attached with the permanent adhesive 2 to form a handle 9.
Patent JP-H05168500-A (JP)
Title: Determination of nucleic acid base sequence
Inventor: NISHIKAWA TETSUO
IPC: G06Q10/04
Filed: 1991-12-26
Abstract: PURPOSE:To extend the range of the detectable base length by analyzing the electrophoretic pattern of a nucleic acid fragment generated by the dideoxy method by using a specified method. CONSTITUTION:Based on peak spectrum 8 of a signal from a nucleic acid fragment generated by the dideoxy method, the number Np of the kinds of bases corresponding to the respective peaks and having a length mutually different by the length of one base is obtained. The area surrounded by the line 11 perpendicular to the bottom of a valley in a group of the peaks, the circular part line 12 of the peak and the base line 13 is measured and normalized by a normalization factor of each peak. The average area of a prescribed number of right and left peaks involving the aimed peak is calculated and the calculated value is multiplied by a prescribed factor to determine a threshold value. After excluding peak areas having a larger value than the threshold value, the average value is calculated again so as to determine the normalization factor. Even when separation of the peaks based on detection of the maximum value is impossible because of overlap between the peaks, the number of the kinds of DNA fragments constituting the respective peaks and having a length mutually different by the length of one base can be detected. Thereby, the base sequence can be determined.