baber/WOPTO huggingface dataset:
Patent JP-H06186071-A (JP)
Title: Method for measuring level of molten steel in mold using laser distance measuring apparatus
Inventor: OBA KOZO
IPC: B22D11/16
Filed: 1992-12-18
Abstract: PURPOSE:To broaden the range of measurement and to very accurately measure the distance to the level of molten steel by measuring the level of molten steel in a mold using laser pulses. CONSTITUTION:A control pulse signal is transmitted from a pulse generator 21 to a laser drive circuit portion 11 and a laser pulse is ejected from a laser emitting portion 12 to the level 3 of molten steel and also to a first light detection element 22. The laser pulse reflected at the level 3 is made to impinge on a light receiving lens 13 via a holed mirror 14 and is transmitted to a second light detection element 23. The ongoing and incoming laser pulses are inputted to a constant ratio-pulse-height discriminator 26 via the elements 22, 23. The detection time at a first transition portion located at 50% of the peak value of each laser pulse is transmitted to a time difference measuring circuit 27 and the difference in the time of arrival between the laser pulses is measured. The difference measured is inputted to a signal processing circuit portion 29, which then computes the distance to the level 3 and displays it on a display 30.
Patent JP-H09152484-A (JP)
Title: Single photon ect apparatus
Inventor: YOKOI KOJI
IPC: G01T1/161
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce the exposure amount of a body to be inspected to radiation, reduce costs, facilitate handling and maintenance of an apparatus and restrict an artifact, by correcting projection data with a preliminarily stored correction coefficient for correcting the absorption caused by a top plate. SOLUTION: A correction coefficient is preliminarily stored in a correction coefficient-storing part 14 so as to correct influences of the absorption of gamma rays emitted from a body M to be inspected and absorbed when the rays pass through a top plate 5b. A projection data-correcting part 15 corrects projection data (influenced by the absorption by the top plate 5b) stored in a projection data-storing part 13 with the correction coefficient in the storing part 14. Then, an image re-constituting part 16 re-constitutes an RI distribution image based on the corrected projection data of the correcting part 15, and displays the image at a monitor 17. Accordingly, a constitution for obtaining the correction coefficient is eliminated, thereby simplifying the apparatus in constitution. The exposure amount of the body to be inspected to radiation is decreased, and the apparatus costs less.  At the same time, since a radiation source is not provided, the apparatus can be handled and maintained with ease.
Patent JP-H08178315-A (JP)
Title: Hot water heating equipment
Inventor: TAKATANI MASAHIRO
IPC: F24D3/10
Filed: 1994-12-26
Abstract: PURPOSE: To provide an equipment capable of preventing the air from stagnating at the upper part of a hot water storage tank, and preventing the generation of an abnormal noise by the local boiling between the trapped air and the water level in a hot water heating equipment where hot water is produced using a hot water storage type heating boiler, and circulated to achieve the heating. CONSTITUTION: A hot water heating equipment is provided with a hot water storage tank 11 of a hot water storage type heating boiler 10, radiators 20, 50 for heating, and a circulating pump 40 and hot water circulating passages 30, 33 to circulate the hot water from the hot water storage tank 11 through the radiators 20, 50 for heating.  An auxiliary tank 70 which is arranged at the position higher than the hot water storage tank 11 of the hot water storage type heating boiler 10 is provided in the middle of the circulating passages 30, 33, an air vent tube 80 is connected to the auxiliary tank 70 from the highest position in the hot water storage tank 11, a water level sensor 72 is provided at the prescribed position higher than the connection point of the air vent tube 80 of the auxiliary tank 70, and a controller 100 to stop the combustion of the hot water storage type heating boiler 10 when the water level in the auxiliary tank 70 is lower than the position of the water level sensor 72 is provided.
Patent JP-2001150657-A (JP)
Title: Apparatus and method for recording
Inventor: NAOI MASAAKI
IPC: B41J2/01
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder comprising a full-line type recording head having a nozzle array corresponding to the width of a recording medium in which high speed recording is realized by eliminating ejection control of nozzles not for use. SOLUTION: Recording elements are divided into a plurality of blocks of specified number of elements, a recording element is designated by generating a signal for designating one of the plurality of blocks and a signal for designating one element in each block and then each recording element is driven by a counter 122 determining the drive timing of each recording element sequentially. Blocks to be driven actually are then designated among the plurality of blocks by means of a start block designating register 120 and an end block designating register 121. Each recording element is driven by designating a recording element and operating the counter 122 only for a designated block.
Patent JP-H1052253-A (JP)
Title: Production of sparkling liquor and sparkling liquor
Inventor: ASAGIRI YUKIYOSHI
IPC: C12C5/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To prepare a healthy sparkling liquor unique in sweetness, mildness and aromaticity using the characteristics of vegetables and fruits and refreshing in taste, and to provide a method for producing the same. SOLUTION: This method for producing a sparkling liquor comprises boiling the mixture of a malt extract or the non-concentrated liquid of saccharified malt with hop, a sugar and the flesh parts of vegetables or fruits or the preliminarily saccharified juice of the vegetables or fruits in a mixing and boiling process 1, filtering off solid contents from the boiled liquid in a filtration process 2, cooling the filtrate to prepared by boiled juice in a cooling process 3, adding yeast to the boiled juice to subject the boiled juice to an alcohol fermentation treatment for a prescribed time in a fermenting process, and further aging the fermented product for a prescribed time in an ageing process 5.  The obtained sparkling liquor is the fermented product mainly containing the malt extract or the non-concentrated liquid of the saccharified malt, and the flesh parts or saccharified liquid of the vegetables or fruits.
Patent JP-H07195619-A (JP)
Title: Drawing squeeze can and resin coated metal panel therefor
Inventor: TSURUMARU MICHIKO
IPC: B32B15/09
Filed: 1993-12-28
Abstract: PURPOSE:To obtain excellent drawing squeeze moldability by providing a resin film consisting of a specific crystalline saturated polyester resin layer and a specific non-crystalline saturated polyester resin on the single surface of a metal panel. CONSTITUTION:A resin coated metal panel consists of a metal panel and the resin film provided thereon. The resin film consists of two layers of a crystalline saturated polyester resin layer derived from dicarboxylic acid consisting of 99-85mol% of terephthalic acid and 1-15mol % of isophthalic acid and a dihydroxy compd. and a non-crystalline saturated polyester resin layer derived from dicarboxylic aic and a dihydroxy compd. consisting of 99-70mol% of ethylene glycol, 1-30mol% of cyclohexane dimethanol and 0-5mol% of dietheylene glycol.
Patent JP-H11175820-A (JP)
Title: Medium processing device
Inventor: SAITO HIROYUKI
IPC: G07D9/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a medium processing device that can surely transfer out a medium from a cassette if the cassette is loaded. SOLUTION: An opening/closing state of a door 22 is detected, and an attached/detached of a cassette 2 is also detached when the door 22 changes from the opening state to the closing state, and the detected result concerned is stored. Then, the stored detected result is referred to when a medium transfer- out operation is performed, and if it is stored that the cassette is loaded, the transfer-out operation of the medium is performed.
Patent JP-H11186694-A (JP)
Title: Electronic parts mounting structure
Inventor: TSUKAMOTO YOSHINOBU
IPC: H05K1/18
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To place electronic parts stably on a printed wiring board. SOLUTION: A structure is equipped with a glass-based copper-plated laminate 3, a band 4 provided on the laminate 3 lined a small-sized mold package electronic part 1, which is provided on the laminate 3 and is roughly box-shaped as a whole, and a lead 2 extended downward, being projected from the flank of this electronic part 1. Here, a small hole 7 for fixation which pierces the land 4 but does not pierces the laminate is made, and the lead 2 is set in this small hole 7 for fixation, thus the bottom of the electronic part 1 contacts with the topside 3a of the laminate 3.
Patent JP-2000162792-A (JP)
Title: Electrophotographic photoreceptor, image forming device and process cartridge
Inventor: ITAMI AKIHIKO
IPC: C08L69/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor with which stable images of high picture quality can be obtd. for a long term by incorporating a polycarbonate resin having a specified structural unit into the surface layer of the photoreceptor. SOLUTION: The surface of the photoreceptor having a photosensitive layer on a conductive supporting body contains a polycarbonate resin having the structural unit expressed by the formula. In the formula, each of R11 and R12 is a 1-6C alkyl group or aryl group, and n is an integer 1 to 3. The material of the conductive supporting body of the photoreceptor is not specified, and aluminum or its alloy currently widely used can be used. If the material of the supporting body has no conductivity, it is necessary to form a conductive layer on the body to prepare the conductive supporting body and then to apply the photosensitive layer. As for the conductive layer, a thin film of a conductive material such as metals and metal oxides is formed by vapor deposition or sputtering, or a conductive resin is applied.
Patent JP-H03195565-A (JP)
Title: Manufacture of simple mask
Inventor: WADA TAKAO
IPC: A62B18/02
Filed: 1989-12-26
Abstract: PURPOSE:To obtain a simple mask at a low cost by providing a process in which a belt-shaped mask raw material is formed into two layers and portions near the center cut line are stuck at an end portion and another end portion on the opposite side and a process in which the two-layer belt-shaped mask raw material is cut at the center cut line into the preset shape. CONSTITUTION:A raw material sheet fed from a sheet roll is cut at an end out line S1 to remove a notch portion Z1. Cords 3 are fixed on both side sections of the end portion of the partially cut belt-shaped mask raw material. The end portion is folded into two layers so as to surround the cords 3 inside. The upper layer and the lower layer of the two-layer end portions are stuck. The belt-shaped mask raw material is folded into two nearly at the center portion, and the belt-shaped mask raw material is formed into two layers of an upper sheet and a lower sheet while two-layer end portions are set parallel. Portions near the center cut line S2 are stuck at an end portion of two layers and an end portion on the opposite side. The belt-shaped mask raw material with two layers of the upper sheet and the lower sheet is cut at the center cut line S2 to remove a notch section 22 into a preset shape, and a simple mask is completed.
Patent JP-2001158464-A (JP)
Title: Cap with comb
Inventor: FURUSAWA MITSUO
IPC: B65D47/42
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an integral formation of a cap having a comb comprised of some comb pieces having pouring-out ports therein and both sides frame comb pieces improving safety characteristic as well as flowing-out characteristic, improving sanitary state and outer appearance and further reducing its manufacturing cost. SOLUTION: There is provided a cap having a comb integrally molded by a synthetic resin. Each of comb pieces 8 has a discharging hole 9 opened in a lateral direction at its upper end. There is provided a die-punched vertical groove 11 having at least the same groove width as that of the opening lateral width of the discharging hole 9 from the discharging hole 9 to its upper end. A discharging passage 10 is passed and formed from the discharging hole 9 to the lower end surface of the top plate 7.
Patent JP-2000165403-A (JP)
Title: Line connecting system for switch control of atm exchange using neural network circuit
Inventor: ITO HIDETAKA
IPC: H04Q3/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction in a communication rate even in the case of rapid increase/decrease of cell quantity which come into a line by calculating the number of cells inputted per unit time by means of a neural network circuit and increasing/decreasing the number of incoming lines to a switch control part using the result. SOLUTION: The number of cells inputted per unit time by the neural network circuit is calculated and the number of incoming lines to the switch control part is increased/decreased by the calculation result. In this system, the neural network circuit 18 is commonly connected to respective control parts 12-17. The control parts 12-17 announce the cell quantities as against the parts 12-17 to the neural network circuit 18 by 1 ms cycle. The neural network circuit 18 receiving the cell quantities calculates the working rate and the number of incoming lines as against the respective control parts 12-17 within 1 μs and sets the number of incoming lines, which is optimum at present, in the control parts 12-17.
Patent JP-H09180257-A (JP)
Title: Optical disk
Inventor: OSAWA HIDEAKI
IPC: G11B7/24035
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To shorten the track access time and to rapidly and stably recording/ reproduce information in a large volume by sticking to each other two pieces of optical disks capable of inter-layer movement processing a focal point of a light beam in the process regenerating a ROM layer and recording on a RAM layer. SOLUTION: The information is reproduced by focusing the light beam 206 on the track of the ROM layer 202. Further, the information is recorded/erased on/from the RAM layer by focusing the light beam 206 on the RAM layer 203 through the ROM layer 202 and an intermediate layer 204. Further, the information is reproduced by detecting an optical signal from the reflected light beam returning through the intermediate layer 204 and the ROM layer 202. When the light beam 206 is written in the RAM layer 203 in the process processing a regenerative signal on the track of the ROM layer 202, the focal point of the light beam 206 is subjected to inter-layer movement processing and recorded on the RAM layer 203 existing in the same radius. Similarly, by sticking to each other the optical disk 201'-205' and making them a piece of optical disk, a large volume is obtained.  Thus, the track access time is shortened, and the information is recorded/reproduced, rapidly and stably in a large volume.
Patent JP-H06182202-A (JP)
Title: Low temperature denitration catalyst
Inventor: SAKANAYA KAZUO
IPC: B01D53/86
Filed: 1992-12-21
Abstract: PURPOSE:To obtain a denitration catalyst applicable to a low temp. exhaust gas such as dioxin which can be collected by a dust collector at a low temp. by using a mixture of a specified weight ratio of titanium oxide, vanadium oxide and chromium oxide. CONSTITUTION:Anatase-type TiO2 is kneaded with an aq. soln. of Cr salt such as Cr(NO3)3 and Cr2(SO4)2, molded, dried at 105-130 deg.C, and calcined at 400-500 deg.C. The calcined body is impregnated with an oxalic acid soln of NH4VO3, dried at 105-130 deg.C, and calcined at 400-500 deg.C. The compsn. of the catalyst is controlled to 70-85wt.% titanium oxide, 1-15wt.% vanadium oxide, and 5-20wt.% chromium oxide. By this method, the obtd. catalyst shows denitration activity especially even under condition of such a low temp. of waste gas as 150 deg.C.
Patent JP-H05153113-A (JP)
Title: Remote housing system for data terminal and network for data switchboard
Inventor: KINOSHITA TOSHIMASA
IPC: H04L7/00
Filed: 1991-11-29
Abstract: PURPOSE:To obtain the remote housing system of a data terminal and network by which a communication at a long distance can be attained, and the clock mode of the terminal can be handled even by a clock slave or a clock master. CONSTITUTION:A data switchboard main body 1 and an adaptor 2 housing a terminal 3 are respectively equipped with transceivers 11 and 21. Then, a communication is performed at a constant line speed between the transceivers 11 and 21, and a terminal data communicating speed set by a terminal speed setting switch 27 is adapted to the line speed by rate adaptation functions 12 and 22. When the terminal 3 is the clock slave, a master slave setting switch 28 is switched to a slave side, so that a clock transmitting function 24 can be operated. When the terminal 3 is the clock master, the switch 28 is switched to the master side, so that a phase synchronizing function 25 can be operated. Thus, the clock equal to the line speed synchronizing with the clock from the terminal 3 is supplied to the transceiver 21.
Patent JP-H05271108-A (JP)
Title: Isomerization process for n-olefin
IPC: C07C11/02
Filed: 1992-12-21
Abstract: PURPOSE: To provide a process for skeletal isomerization of a straight chain olefin capable of maintaining the conversion rate of a high level and high olefin selectivity at a relatively low temp. and high a spatial velocity of n-olefin.  
     CONSTITUTION: Org. feedstocks which contain straight chain olefins are brought into contact with a catalyst contg. ZSM-22 having a crystal size whose largest dimension is ≤0.5 micron and the ratio of the second largest dimension with respect to the max. dimension exist in the range of 0.5 to 1, to convert the straight chain olefins into a corresponding iso-olefins having the same number of carbons. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H08174134-A (JP)
Title: Billet feeder
Inventor: OONISHI TAKEHARU
IPC: B21D43/00
Filed: 1994-12-27
Abstract: PURPOSE: To freely change a transportational locus, to evade interference with peripheral equipment and to directly transport billets to a die, not to a billet delivering place by possessing two degrees of freedom for rocking to a 1st and 2nd joints at the tip of a fixed frame of a billet feeder. CONSTITUTION: This device has the fixed frame 1, 1st arm 2 which is attached so as to be freely rocked around the axis 10 of a 1st joint at the tip of the fixed frame 1 and 2nd arm 3 which is attached so as to be freely rocked around the axis 20 of a 2nd joint at the tip of this 1st arm 2. A clamp 4 for clamping billets which is attached to the 2nd arm 3 so as to be freely rotatable around an axis which is orthogonally crossed with the axis 20 of the 2nd joint, 1st arm 2 and 2nd arm 3 are respectively provided with rocking mechanisms. The rocking mechanisms for the 1st and 2nd arms 2, 3 consist of rocking force transmitting mechanisms with which the driving forces of respective 1st motor 6 and 2nd motor 7 are converted into rocking forces which are transmitted.
Patent JP-H09180992-A (JP)
Title: Pattern forming method
Inventor: YAMAGUCHI HIDENORI
IPC: C23F1/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To enable a pattern smaller than the wavelength of an exposure light source to be formed through a photolithography technique where a phase shifter is employed. SOLUTION: A photoresist layer 2 and an optical discoloring material layer 3 are successively formed on a substrate work 1, a first exposure operation is carried out using a first exposure mask 5 formed through a phase shifter 4 on such an exposure value 6 that only the optical discoloring material layer 3 becomes transparent, whereby an undiscolored pattern latent image 7 is formed in the optical discoloring material layer 3. Then, a second exposure operation is carried out using a second exposure mask 9 formed through the phase shifter 4 to make the photoresist layer exposed to light, whereby a dark part 10 formed through the above undiscolored pattern latent image 7 and a dark part 11 formed through the optical shielding effect of a phase shifter edge are formed, and a disused part is removed through a developing process.
Patent JP-H03202785-A (JP)
Title: Measuring method of phase difference
Inventor: MATSUOKA YOSHIFUMI
IPC: G01R25/00
Filed: 1989-12-29
Abstract: PURPOSE:To easily measure the phase difference with a specific accuracy by a method wherein a alternating current voltage is changed to a square wave of a constant voltage, and then, the phase difference is taken out separately between the delayed one and the advanced one through logical operations. CONSTITUTION:Alternating current voltages from alternating current sources 1, 2 are amplified by a non-inverting amplifier 3 and an inverting amplifier 4, changed to square waves and output to an AND circuit 5, respectively. Meanwhile, an output from the non-inverting amplifier 3 is fed to a time delay circuit comprised of a resistance 7 and a capacitor 8 through an inverting amplifier 6 and finally supplied to an inverting amplifier 9. Outputs from the amplifier 9 and circuit 5 are supplied to an AND circuit 10. An output of the AND circuit 10 is, through a resistance 11, a capacitor 12 and a resistance 13, impressed to an operational amplifier 14. An output of the amplifier 14 is fed to an advanced phase output terminal 25. An output of the amplifier 9 is supplied to an operational amplifier 22 through an amplifier 17, an AND circuit 18 etc. An output of the operational amplifier 22 is fed to a phase output terminal 26. Accordingly, the phase difference within + or -50 degrees can be easily measured within the accuracy of + or -1 degree.
Patent JP-H08338863-A (JP)
Title: Magnetic detector
Inventor: HOSHINA KENICHI
IPC: H02K11/00
Filed: 1995-12-27
Abstract: PURPOSE: To obtain a magnetic detector in which reluctance elements can be arranged accurately. CONSTITUTION: The magnetic detector comprises a magnetic detector body 10 having a resin case 1 provided with a recess 1a and a board 2 to be fitted in the recess 1a while being connected with lead terminals 3 and a reluctance element 4, and a permanent magnet disposed oppositely to the reluctance element 4. A dent 1b having at least one inner surface serving as a reference surface is made in the recess 1a and the reluctance element 4 abuts against the inner surface to be positioned in place. Alternatively, the side face of case 1 serves as a reference surface and the dent 1b is inclined at a desired angle against the reference surface.