baber/WOPTO huggingface dataset:
Patent JP-H11230900-A (JP)
Title: Urine detection device
Inventor: TSUCHIYA MASAHIRO
IPC: G01N21/3554
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a urine detection device which easily detects wetting of a material to be detected such as a diaper or the like by measuring a light intensity of the material to be detected such as a diaper or the like when set to the material to be detected such as a commercially available disposable diaper or the like without specially processing the material to be detected such as a diaper or the like. SOLUTION: The urine detection device is set to a material 2 to be detected which is constituted of a urine absorption member 21 and a polyethylene surface cover 22, thereby detecting urination. The urine detection device comprises a light-emitting part 111 for emitting a near infrared light of a wavelength not shorter than 1200 nm to the material 2 to be detected from the side of the polyethylene surface cover 22, a photodetecting part 112 for detecting the near infrared light reflected from the polyethylene surface cover 22 of the material 2 to be detected, a control operation part 113 which controls the light-emitting part 111 and photodetecting part 112 and operates an intensity of the light obtained at the photodetecting part 112,  a detection signal transmission part 114 for transmitting a signal detected at the control operation part 113 from a detector 11 to an alarm 12 by radio, a detection signal reception part 121 for receiving the detection signal of the transmission part, and a control part 122 for controlling the detection signal.
Patent JP-H11319566-A (JP)
Title: Catalyst for removing nitrogen oxide and method for removing nitrogen oxide
Inventor: SATO KAZUHITO
IPC: B01J27/053
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst and a method for reducing and removing nitrogen oxide in exhaust gas which reduces and removes nitrogen oxide in exhaust gas in the presence of hydrocarbons which is added in a small amt. to the exhaust gas or exists in the exhaust gas under an atmosphere of oxidation condition where excess oxygen exists. SOLUTION: A catalyst wherein 0.1-50% by mass barium sulfate to the total mass of the catalyst are physically mixed to alumina is provided. The alumina may have 0.01-15 mass % at least one selected from transition elements and typical elements of the group IIIb, the group IVb and the group Vb in the periodic table, pref. at least one selected from Sn, Co, Ag, In, Ga and Sb. A method using the catalyst in an atmosphere where oxygen exists in the presence of hydrocarbons or a oxygen-contg. org. compd. is provided.
Patent JP-H06230312-A (JP)
Title: On-axis chromatic aberration correcting method
Inventor: TAKAHASHI RIYUUSAKU
IPC: G02F1/13
Filed: 1993-01-29
Abstract: PURPOSE:To prevent a chromatic aberration from being generated on the optical axis of a projection type display device. CONSTITUTION:This on-axis chromatic aberration correcting method is suitably applied to the projection type display device equipped with spatial optical modulating elements 20, 21, and 22, a lens 3 which is provided between said elements 20, 21, and 22 and an image signal supply means 1, a light source 23 for reading an image out, a tri-color decomposing and composing optical system 25 which decomposes and composes the colors of read light RL supplied from the light source 23, and lens groups 14, 15, and 16 which project an image projected from this optical system 25 on a screen 17; and the spatial optical modulating elements 20, 21, and 22 are moved and adjusted in a direction where chromatic aberrations of respective images on the optical axis disappear and then arranged. Then, at least eight of the image signal supply means 1 and lens 3 is moved and adjusted this time so as to equalize the respective images in image height and then arranged.
Patent JP-S56130493-A (JP)
Title: Coloring method for copper or copper alloy material
Inventor: IMANISHI IKUO
IPC: C25D11/34
Filed: 1980-03-19
Abstract: PURPOSE: To form a colored layer of superior uniformity and adhesive strength by electrolytically anodizing a copper or copper alloy material in the electrolyte contg. carbonate or bicarbonate of alkali metals or ammonium and oxycarboxylic acid or bivalent carboxylic acid.  
     CONSTITUTION: The electrolyte is constituted of carbonate or bicarbonate of alkali metals or ammonium, and oxycarboxylic acid or bivalent carboxylic acid. Sodium, potassium and ammonium salts are suitable as carbonate and bicarbonate, glycolic acid, lactic acid, malic acid, citric acid, etc. as oxycarboxylic acid, and oxalic acid, succinic acid, itaconic acid, etc. as bivalent carboxylic acid. The contents are 0.2W 0.8mol/l carbonate or bicarbonate, and 1W30g/l oxycarboxylic acid or bivalent carboxylic acid. Copper or its alloy is immersed into this electrolyte, whereby it is electrolytically anodized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59160709-A (JP)
Title: Method for measuring area of pattern on printing plate
Inventor: OOTA TOSHIO
IPC: B41F31/02
Filed: 1983-03-03
Abstract: PURPOSE:To eliminate errors owing to the uneven density of a printing plate and to improve considerably the accuracy in measurement by measuring an area rate on the basis of the preliminarily provided blank region and the solid region in the pattern surface. CONSTITUTION:A blank region 17 corresponding to 0% halftone rate is provided over the entire region in the transverse direction of the position in the margin part 14 of a printing plate opposite to the pattern surface on at least one side with respect to the center in the transverse direction of said margin part. The average value of an electrical signal by the region 17 is used as a reference for 0% halftone rate and the electrical signal by the region corresponding to the max. halftone rate in the pattern surface 15 of the printing plate is used as a reference for 100% halftone rate. The electrical signal by the pattern surface is converted to an area rate by using the respective reference values.
Patent JP-S63202699-A (JP)
Inventor: KAJI ATSUHIKO
IPC: C11D3/14
Filed: 1987-02-18
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-H01255680-A (JP)
Title: Liquid corrosion inhibitor and method for cooling atomic power plant using the same
Inventor: POORU EE BAADA
IPC: C23F11/08
Filed: 1989-02-16
Abstract: PURPOSE: To enable the safe operation of a hermetically closed water cooler under radiation conditions by incorporating potassium molybdate, potassium nitrite and potassium borate and some Na ions into a corrosion inhibitor, thereby preparing the corrosion inhibitor.  
     CONSTITUTION: The corrosion inhibitor incorporated further with <160ppm sodium ions in an aq. soln. contg. about 12% potassium molybdate, about 12% potassium nitrite and about 2 to 2.5% potassium borate is prepd. A coolant contg. such corrosion inhibitor is circulated in the hermetically closed water cooling system of a nuclear power plant. The corrosion inhibitor is maintained in the state of incorporating substantially no Na and does not, therefore, generate a significant quantity of secondary radiations and simultaneously, the corrosion inhibitor is capable of suppressing the corrosion in the auxiliary and other hermetically closed water cooling systems of the nuclear power plant. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09231693-A (JP)
Title: Method and device for correcting error in optical disk system
Inventor: UEIIHIYUN HIYUAN
IPC: G11B20/18
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To correct data errors selectively in accordance with the type of an optical disk. SOLUTION: As a method for correcting data errors, first an old data sequence and the incidental old eraser pointer are received from an optical disk drive (first step). Next, the old data sequence and the incidental eraser sequence are decoded, outputting a set of new data sequence and an eraser pointer corrected parameter (second step). After that, on the basis of this set, plural eraser pointers are decided that are incidental to the new data sequence (third step). In addition, this device is so structured as to contain a decoding circuit 210 for performing the first step, logical mapping conversion circuit 220 for performing the second step, and a multiplexer 230 for outputting this logical mapping conversion circuit or selectively outputting the old eraser pointer.
Patent JP-S60179078-A (JP)
Inventor: KASAI YOSHIHIKO
IPC: A63F9/20
Filed: 1984-02-28
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-S56130892-A (JP)
Title: Write-in circuit for nonvolatile memory
Inventor: HAMADA MINORU
IPC: G11C11/406
Filed: 1980-03-18
Abstract: PURPOSE:To prevent the excessive refresh, by setting the number of words to be written in and controlling the refresh address via the circulation register according to this number. CONSTITUTION:The number of words written in nonvolatile memory M is set so that the conditions based on equation I can be satisfied. The count value of the circulating counter S taking the number X as the maximum number is taken as the address, and the memory M is refreshed with the work from the data source D via the control circuit C started with the refresh signal produced every application of the power supply switch SW. Simultaneously, the content of the counter S is advanced one by one, and the next refresh address is designated. Thus, the T/t word's share of the content of the memory M is rewritten at least, each word is refreshed in the rate of 1/T, excessive refresh is not made, the time required for refresh is reduced and no memory element is deteriorated, where T is the data effective period of memory M, (t) is average power supply application period and (m) is an integer 1 or more.
Patent JP-H10217710-A (JP)
Title: On-vehicle portable fittings
Inventor: KOESASHI YUZO
IPC: A47J27/21
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional field working support tool capable of being utilized for a trestle, a weak ground get-out assisting plate, a cooking utensil receiving base, and a water heater, by dividing a square frame shaped in a plane view hollow pipe joint main body frame into two parts, providing a meshy plate on one half part, and leaving the other half part as a space window part. SOLUTION: This on-vehicle portable fittings is provided with a square frame shaped in plane view hollow pipe joint main body frame 1, integratedly provided a reinforcing intermediate material 2 on the intermediate part, and a meshy plate 4 is joined to one half part of the main body frame 1 partitioned off by the intermediate material 2, meanwhile, a nearly triangular hollow member 3 is continuously provided on the half part having the space window part on the opposite side of the meshy plate 4. When it is used as a trestle, the space window part 5 is engaged with the upper part of a wheel, and when whe wheel stuck in an uneven ground, a marsh zone, or the like is got out from the stuck state, the meshy plate is used so as to put it between the wheel and the sank bed. At cooking rice, the whole body is used as a base at putting a cooking utensil over fire.
Patent JP-S61194875-A (JP)
Title: Semiconductor device and manufacture of semiconductor device
Inventor: MIZUTANI YOSHIHISA
IPC: H01L21/28
Filed: 1985-02-25
Abstract: PURPOSE:To increase the switching speed by a method wherein a floating gate and a control gate arranged adjacent to each other via an insulating film are unevenly arranged in the region which is to be the source or drain. CONSTITUTION:A field oxide film 102 and an island-shaped oxide film 103 are formed on a p-type silicon substrate. Then, a control gate 104 consisting of poly-crystalline silicon and a poly-crystalline silicon film 106 are formed on it. Then, anisotropy etching is performed to remove the film 106, with the poly-crystalline silicon film 106' left. Then, the film 106 is selectively etched away to form a floating gate 107. After an oxide film is formed around the gate 107, ions are implanted. Then, the arsenic into which ions are implanted is activated to form n<+> type impurity diffusion layers 109 and 110. Then, an SiO2 film is laminated to form Al electrodes 113 and 114.
Patent JP-H09206474-A (JP)
Title: Game device
Inventor: O TAKASHI
IPC: A63F9/14
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To induce the interest of a player over the long period of time and to change a course at a low cost and in a short time by providing a traveling control means for making a mobile object travel on one of the plural courses in a game device provided with the mobile object which travels on the course. SOLUTION: For this game device, a self-traveling vehicle 1 is made to travel on a base 3 for which a circuit is imaged where the course 2 is written on an upper surface and a course plate 21 where the course 2 is written is freely attachably and detachably mounted on the upper surface of the base 3 formed approximately in a rectangular parallelopiped shape. The plural course plates 21 are provided and the course where the self-traveling vehicle 1 is made to travel is changed by exchanging the course plate 21. In the meantime, a device main body side is constituted of a control part 4, a monitor 5, a CCD camera (area sensor) 6 and a transmission LED 7, plural course data are stored inside a ROM 412 and data relating to race development for the respective courses 2 are stored in the ROM 412.
Patent JP-H11230277-A (JP)
Title: Spindle motor with reduction gear
Inventor: NAKANISHI TOSHIMASA
IPC: F16H1/32
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor with a reduction gear that allows a reduction in longitudinal size. SOLUTION: An air motor 20 is disposed round a spindle shaft 10 and a planetary gear 30 is arranged between a front bearing 12 and a rear bearing 13 both for the spindle shaft 10 or behind of the air motor 20. The spindle shaft 10 is partly expanded in diameter as a carrier 35 for the planetary gear 30, and a turbine shaft 21 in the air motor 20 is mounted on its rear-end periphery with a sun gear 31 for the planetary gear 30. In these setting, the air motor 20 and planetary gear 30 are made to overlap with the spindle shaft 10 longitudinally and to incorporate therewith, which substantially halves the total length as well as dispenses with carrier bearings or the like.
Patent JP-H04275139-A (JP)
Title: Tube having heat insulating layer
Inventor: SAGAWA FUMIO
IPC: B29C47/08
Filed: 1991-03-01
Abstract: PURPOSE:To provide the title tube excellent in heat insulating capacity usable even at a high or low temp. place without hindrance by improving a plastic tube composted of nylon or Teflon. CONSTITUTION:A rubber or plastic foamed body 7 is continuously provided to the outer peripheral part of a plastic tube 6 composed of nylon or Teflon by a continuous manufacturing method such as a liquid vulcanization method.
Patent JP-H02289385-A (JP)
Title: Multiple-time printable thermal transfer recording medium
Inventor: KOSHIZUKA KUNIHIRO
IPC: B41M5/40
Filed: 1990-02-15
Abstract: PURPOSE:To obtain the above recording medium capable of forming a sharp printing image free from a ghost phenomenon even when multiple-time printing is performed by alternately laminating a heat-meltable colorant layer and a heat-meltable colorless layer to a support. CONSTITUTION:A thermal transfer recording medium is formed, for example, by providing a heat-meltable colorant layer 2a(thickness ; 3 mum), a heat-meltable colorless layer 3a(thickness ; 2 mum), a heat-meltable colorant layer 2b(thickness ; 3 mum) and a heat-meltable colorless layer 3b(thickness ; 0.5 mum) on a support 1 composed of a polyethylene terephthalate film (thickness ; 6 mum) in this order by a hot melt method. Each of the heat-meltable colorant layers contains a colorant and heat-meltable substance and each of the heat-meltable colorless layers is substantially colorless and contains heat-meltable substance. When the uppermost layer is the heat-meltable colorless layer, in the multiple-time printable thermal transfer recording medium, the unevenness at the depleted part 4 generated by the transfer of the first heat-meltable colorant layer 2b is covered with the heat-meltable colorless layer 3a in the first printing as shown by Fig 7 and, therefore, no ghost is generated even in the second printing.
Patent JP-S61195430-A (JP)
Title: Programming system
Inventor: MAKINO TAKENORI
IPC: G06F9/44
Filed: 1985-02-25
Abstract: PURPOSE:To convert a given basic equation into a logical expression, formula integral and difference form by applying a logical programming to a part stating a program macro-control. CONSTITUTION:A logical expression set 1 is a set of logical expressions represented by P Q and the like and is indexed by predicated names, having a function to retrieve. A deduction means 2 performs an interpretation of the logical expression and if  P is given for instance, its deduction means 2 will carry out a process to obtain the logical expression P Q and the like concerning the  P from the logical expression set 1 through a transfer line 12. And also the deduction means 2 checks a scheme 3 whether a calculation of data regarding the Q has been carried out from P Q. If such data have been calculated, the Q is satisfied and a value is bound to the P. If not calculated yet, a routine corresponding to the Q of a program base 4 is started.
Patent JP-H05205633-A (JP)
Title: Method for forming fluorescent screen of plasma display panel
Inventor: HARAYAMA MASATOSHI
IPC: H01J11/34
Filed: 1992-01-28
Abstract: PURPOSE:To form accurately and easily a fluorescent screen irrespective of material used to an electrode or a cell barrier. CONSTITUTION:A phosphor slurry 3 consisting of photosensitive resin compound with a phosphor dispersed is applied to a surface on which fluorescent screen is to be formed, wherein the resin compound is formed from casein and organic hardening agent. This is subjected to the exposure, development, and baking processes and a fluorescent screen 7 is formed in the specified place. Thereby the photolithographic process for formation of fluorescent screen can be done without being affected by the material to electrode 2 or cell barrier. This permits the use of a conventional paste for electrode or one for cell barrier which has been resiricted for the reason of difficulty in formation of fluorescent screen due to products or residues. When a low melting point glass is included in the phosphor slurry 3, no limitation is imposed on its sort to be selected.
Patent JP-H11225517-A (JP)
Title: Transplanter
Inventor: FUKUMOTO HITOSHI
IPC: A01C11/02
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter capable of preventing a presser foot of a tray for holding the seedling tray from being raised and coming off from the front surface of a seedling tray. SOLUTION: This transplanter having seedling-placing platform for placing a seedling tray T having many pot parts P arranged in length and width, and a presser foot 46 of the tray, having a presser foot part 46a and elastically keeping contact with the front surface of the seedling tray T so that the seedling tray T may not removed from a placing surface 30a of the seedling-placing platform, has a contacting part 46d keeping contact with a contacted part 31a installed in the seedling-placing platform 28 side so that the presser foot part 46a may be prevented from being raised, and installed in the presser foot 46 of the tray.
Patent JP-S60182202-A (JP)
Title: Heat insulating waveguide
Inventor: MIKUNI MASAAKI
IPC: H01P3/12
Filed: 1984-02-29
Abstract: PURPOSE:To improve the heat insulating characteristic and flexibility by providing a spiral slot around the outer circumference of a waveguide. CONSTITUTION:The heat conduction path of a heat insulation waveguide 10 consists of the thick part of the bottom of a slot 11 and a projected part 12 left in spiral. Since the projected part 12 in spiral is longer than the length of the waveguide, the heat flow Q1 flows therein is almost negligible. Further, the heat flow Q2 flowing to the thick part of the bottom of the slot 11 is 1/r, when the thickness t2 of the slot bottom is 1/r of the thickness t1 of the projected part 12. Thus, the heat flowing to the entire waveguide is 1/r in comparison with the case without any slot thereby improving the heat insulating effect. Moreover, since the thick part 12 is provided in spiral, the strength is larger than the case with the total thickness of the waveguide selected as t2 and also the flexibility is provided.
Patent JP-S63203289-A (JP)
Title: Manufacture of clad plate
Inventor: KOJIMA REIJI
IPC: B23K20/04
Filed: 1987-02-19
Abstract: PURPOSE:To prevent the occurrence of creases on the surface of a clad raw material plate by superposing the clad raw material plate which is provided with the tensile resistance and has high ductility on a clad raw material plate with low ductility to roll these plates at the specific working rate. CONSTITUTION:The clad raw material plate 2 with the higher ductility is rewound from an uncoiler 11 by a manufacturing device having rollers 5, 5' and 5'' with different levels and heated to the high temperature through the inside of a heating furnace 10 of inert gas and supplied to a rolling roll 4. The tensile resistance is provided to the clad raw material plate 2 with the higher ductility by passing it upward and downward alternately through the rollers 5, 5' and 5'' with different levels and the difference of elongation at the time of rolling due to the difference of the ductility is absorbed. Further, the creases on the surface of the clad raw material 2 taking place while being passed and heated through the inside of the heating furnace 10 are eliminated and immediately fed to the rolling roll 4 and pressed and rolled at the 25-50% working rate.
Patent JP-S61197368-A (JP)
Title: Automatic corrector for deflection of fold in multifolding type paper folding machine
Inventor: SAMATA MASAE
IPC: B65H7/10
Filed: 1985-02-25
Abstract: PURPOSE:To economize the labor in book making work by perfectly automating the position adjustment by the stopper and the paper-attached ruler of a contact guiding vane plate for buckle folding in a paper folding machine and automating the correction for the deflection of the fold on the superposed paper sheet in cutting. CONSTITUTION:In a multifolding type paper folding machine related to buckle folding and knife folding movements, each of the stopper mechanism 5 of a contact guiding vane plate 3 and a paper-attached ruler J is automatically position-adjusted by the automatic control driving apparatuses 6 and 6' operated by a control circuit. The mark readers 10 and 10' in which a control circuit is operated by the detection functions of the gate sensors 7 and 7' and the mark reading sensors 8, 9, 8', and 9' are arranged in each passage of a knife folding mechanism 4 and a paper feeding conveyor mechanism 1 for the cut and superposed paper sheets P having a mark M on the blank part. Therefore, the top edge of the paper is detected by the sensors 7 and 7', and the position of the mark M at the moment is judged, and signals are sent into the stopper mechanism 5 and the driving apparatuses 6 and 6' for the paper- attached ruler. When anormaly is detected, automatic correction is carried-out by the stopper 5 and the ruler J.