baber/WOPTO huggingface dataset:
Patent JP-H08260625-A (JP)
Title: Roof structure
Inventor: SATO SHINTARO
IPC: E04H9/16
Filed: 1995-03-28
Abstract: PURPOSE: To melt snow on a roof as snow on the roof is left as it is deposited on the roof without depending upon manpower and ground-water by installing a regular tile-like roofing tile made of aluminum or an aluminum alloy and the electric type sheet-shaped heating element of electricity, warm water, etc., on the rear side and mounting a heat-insulating material on the rear side of the heating element. CONSTITUTION: The sheet metal of an aluminum-alloy extensible material is shorn, and press-molded in a regular tile-like shape at a fixed pressure. A non- slip 4 is molded integrally at that time. An electric type sheet-shaped heating element 2 is set up on the rear side of the roofing tile 1. A heat-insulating material 3 is applied to the rear side of the heating element 2. Heat is transferred from the heating element 2 to the roofing tile 1, and snow on a section in the vicinity of the surface of the roofing tile 1 is melted and flows down as snow melting water. However, the deposited snow is prevented by the non-slip 4 of snow.  Accordingly, roof structure, in which the regular tile-like roofing tile 1, in which snow coverage on the roof is melted without depending upon manpower or ground-water and which has excellent earthquake resistance and heavy feeling, is laid, can be manufactured.
Patent JP-H11184362-A (JP)
Title: Optical display device
Inventor: TAKETOMI YOSHINAO
IPC: G03B21/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to reproduce and display light and clear image information in a small occupied space by displaying a reproduced image of a subject with a reference light having an incidence optical path different from a light having information on the subject. SOLUTION: The optical display device 1 is arranged on the ceiling surface 7 of a tunnel 6. A part of illumination light 8 emitted by a fluorescent lamp 3, which is made incident on a hologram 2, is reflected by it to become reproduction light 9, which forms a reproduced image 11 on a virtual display surface 10. At this time, the reproduced image 11 viewed from the front is seen as if it were suspended at a position at a distance from the ceiling surface 7 of the tunnel 6 when viewed from a vehicle traveling in the tunnel 6. It is, however, a display (reproduced image 11) on the virtual display surface 10 and actually nothing is present there. A contact accident with a vehicle never occurs.
Patent JP-H08273326-A (JP)
Title: Reel for tape
Inventor: KONNO SHUNICHI
IPC: G11B23/087
Filed: 1995-03-28
Abstract: PURPOSE: To provide a reel for a tape which achieves the improvement of resistance to impact against dropping or the like by providing link holes and caulking pins between upper and lower flanges on a plurality of circles different from the center of the reel. CONSTITUTION: This reel for a tape is made up of upper and lower flanges linked together by link holes and caulking pins. The link holes 16 and 17 provided in the upper flange and the caulking pins 22 and 23 provided on a hub part 13 of the lower flange 12 are arranged on a plurality of circles different in radius from the center of the reel. This allows forming of more of the link holes 16 and 17 and the caulking pins and the coupling can strengthen linked parts remarkably thereby keeping the linked parts from being broken even under so much impact from outside.
Patent JP-2000266829-A (JP)
Title: Nmr apparatus
Inventor: KOSAKU TOMIO
IPC: G01R33/389
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To simply discriminate the setting error of a lock solvent. SOLUTION: In this NMR apparatus, a lock transmittance frequency is set on the basis of the setting of a lock solvent, a magnetic field is swept, a lock signal is detected, and the automatic lock operation of an NMR signal is performed. The setting error of the setting of the solvent is judged (S15) by an expression of hc<=|hb-ha| (where hb represents the value of a magnetic field before the start of an automatic lock, ha represents the value of the magnetic field after the completion of the automatic lock, and hc represents a minimum deviation at a time when resonance magnetic fields of all lock solvents are compared when a lock transmittance frequency is made constant). The setting error of the lock solvent is outputted.
Patent JP-S56164750-A (JP)
Title: Antifoaming agent for food
Inventor: NASAKA MOTOI
IPC: A23L9/10
Filed: 1980-05-26
Abstract: PURPOSE: An antifoaming agent for a food, consisting of a diglyceride of a 6W12C lower fatty acid, and having an antifoaming effect almost equal to that of a silicone emulsion.  
     CONSTITUTION: One or two or more diglycerides of a 6W12C lower fatty acid of ≥50% purity obtained by esterifying a 6W12C fatty acid, e.g. caproic acid, caprylic acid, capric acid or lauric acid with glycerol are molten by heating and mixed. The resultant mixture is then used as an antifoaming agent for a food. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04305335-A (JP)
Title: Pattern exchanger for casting mold forming machine
Inventor: KURODA MASANOBU
IPC: B22C17/04
Filed: 1991-04-02
Abstract: PURPOSE:To allow the rapid and easy exchange of patterns by engaging and fixing hooks of lever provided on a molding table with and to the pins of a pattern surface plate. CONSTITUTION:Hooks 10 of levers provided on the side face of a table 6 and pins 12 of a pattern plate 7 are engaged and the pattern surface plate 7 is fixed to the table 6 when these is the pattern surface plate 7 in a molding box 3. The pattern surface plate 7 is fixed to the table 6. The levers are swiveled by rollers 11 and cams 17 and the hooks 10 are disengaged from the pins 12 of the squeeze table 6 at the time of exchanging the pattern surface plate. Further, the pattern surface plate placed on a roller conveyor and the table 6 is disconnected from the pattern surface plate 7 when the squeeze table 6 is lowered. The pattern surface plate 7 to be molded next is transported by the roller conveyor and is placed right above the squeeze table 6 in the case of mounting of the pattern. The positioning pins of the squeeze table 6 and the bushing of the pattern surface plate 7 fit to each other and the squeeze table 6 is positioned when the squeeze table 6 is risen.
Patent JP-S56166529-A (JP)
Title: Control system for input and output device
Inventor: TAMURA ATSUO
IPC: G06F13/10
Filed: 1980-05-26
Abstract: PURPOSE:To make an efficient data transfer automatically, by providing a means selecting either one of interruption or look-in accessing system, based on the data transfer ability and the transfer data amount of an input and output device for objects of access. CONSTITUTION:A central controller 2 is provided with a look-in access controlling section 21, an interruption system access controlling section 22 and an access system selecting section 23, to control a data transfer via channel device 3 between an input and output device 4 and a buffer area 12 in a main storage device 1. Further, a processing program 11 is stored in the device 1. When the device 2 executes the  processing from the program 11, data amount D1,2 to be transferred to the device 4 is set to the selection section 23. The section 23 has a limited value DL of an efficient data amount determined from the data transfer ability o the device 4, and performs comparison between the data amount D1,2 and the limited value DL. When D1,2 is greater than DL, the section 23 selects the controlling section 22 and when D1,2 is smaller than DL, it selects the controlling secton 21.
Patent JP-S56165317-A (JP)
Title: Manufacture of semiconductor device
Inventor: IZUMIDA KIYOMI
IPC: H01L21/22
Filed: 1980-05-26
Abstract: PURPOSE:To elongate the life of a core tube for manufacture of the semiconductor device by a method wherein a substrate holding jig having a semiconductor substrate to be processed mounted thereon facing to the axial direction of the tube is hanged down vertically in the furnace core tube of a vertical type heating device and heated. CONSTITUTION:A substrate holder being fitted with the semiconductor substrates 3 to be processed is put on a support 7 of the substrate holding jig consisting of the support 7, a ring shaped frame 8, a centering tube 9, a substrates pressing bar 14, an exhaust tube 5, a substrates pressing bar inserting hole 12 and a cover 6 for the core tube, and the jig is hanged vertically in the core tube, and heat-treatment is performed. Accordingly, because friction between the both to be generated when the jig is taken in and out from the core tube is almost eliminated, the life of the core tube is elongated, and the generation of qeuartz powder can be eliminated to prevent contamination of the substrates to be processed.
Patent JP-H04305789-A (JP)
Title: Contactless communication medium
Inventor: WAKABAYASHI NAOYUKI
IPC: G06K19/077
Filed: 1991-04-02
Abstract: PURPOSE:To prevent the reliability of data reception from being dropped by adding a coil for canceling electro motive force by mutual induction. CONSTITUTION:A coil L1 is a power receiving coil, a coil L2 is a data receiving coil and mutual inductance M exists between both the coils L1, L2. A mutual inductance canceling coil L3 having inductance equal to the mutual inductance M is connected to the node of the coils L1, L2. The electro motive force of the coil L1 is led into a power receiving part 1, which rectifies the electro motive force to supply power to be used in the device to respective circuits. The electro motive force of the coil L2 is led into a data receiving part 2, which demodulates the electro motive force and extracts data. Since the coil L3 for canceling the influence of the mutual inductance M is connected, receiving data can be prevented from the influence of power reception.
Patent JP-2000265779-A (JP)
Title: Shield driving method and triple divided line-widening shield machine
Inventor: SAKAMOTO YOSHIKANE
IPC: E21D9/06
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a shield driving method in which an integral section of a main line connection tunnel gradually widened from a starting shaft is horizontally excavated without substantially leaving upper unexcavated parts and two independent main line sections can be horizontally excavated when reaching a branching position. SOLUTION: A triple divided line widening shield machine 1 constituted of a rectangular shield 1A which can widen the width and rectangular excavating ground at the central part is driven from a starting shaft H, and circular shield machines 1B, 1B excavating circularly both sides thereof, while gradually widening S the rectangular shield 1A to horizontally excavate an integral section T-1 of a main line connection tunnel. When reaching a branching position A, the rectangular shield 1A is separated and two independent main line sections T-2 are horizontally excavated by the circular shield machines in both sides.
Patent JP-H09264531-A (JP)
Title: Heating and hot water feeding device
Inventor: NAKAJIMA HIDEYUKI
IPC: F24D3/08
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To perform a positive sensing of a reverse flow of discharged gas at a hot water generating equipment by a method wherein when a temperature of the discharged gas detected by a discharged gas temperature sensor placed at a non-operating side is more than a reference temperature under a state in which either a heating or a hot water feeding is being simply carried out, it is judged as an inverse-flow of the discharged gas. SOLUTION: A discharged gas pipe passage 1m of a hot water feeding side is provided with a discharged gas temperature sensor S1, and a discharged gas pipe passage 2h of a heating side is provided with a discharged gas temperature sensor S2. Operating state of each of hot water generating device at a hot water feeding side and a hot water generating device at a heating side is checked. When only the hot water generating device at the hot water feeding side is being simply operated, the discharged gas temperature at the heating side is detected by a discharged gas temperature sensor S2 so as to check if the discharged gas temperature is more than a discriminating reference temperature of the inversed flow of the discharged gas. When the discharged gas temperature is more than a reference temperature irrespective of the fact that only the hot water generating device at the hot water feeding side is being simply operated, it is judged that the discharged gas from the heat exchanger 1b at the hot water feeding side is reversely flowed to the hot water generating device at the heating side through either a discharged gas confluent box 1g or a discharging gas port of the gas supplying or discharging cylinder 1h. With such an arrangement as above, when the discharged gas is being reversely flowed to the hot water generating device, it can be positively detected.
Patent JP-S59197287-A (JP)
Inventor: EZAKI HIROTAKA
IPC: D05B47/04
Filed: 1983-04-22
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-H06123922-A (JP)
Title: Trimming device
Inventor: OKUBO MASAAKI
IPC: G03B27/32
Filed: 1992-02-20
Abstract: PURPOSE:To provide a device capable of obtaining effective trimming printing to drastically enlarge a certain part of a photograph original plate. CONSTITUTION:A photograph original plate sticking sheet 4 provided with a window frame 7 which is as large as the picture size of the photograph original plate 8 and a position controlling part is set on the position controlling member of a display for a personal computer, and a variable frame 10 whose size can be properly varied at an aspect ratio same as that of the picture size of a print is line-displayed on the display, and the photograph original plate 8 is fixed on the photograph original plate sticking sheet 4 after adjusting so that the picture part in the variable frame 10 can be optimumly trimmed. After setting the position controlling part of the sheet, on which the photograph original plate 8 is stuck, fitting to the position controlling member of a photograph printer set in the same way, the photograph is printed.
Patent JP-H01241687-A (JP)
Title: Optical character reader
Inventor: YAMAKI HIDEYA
IPC: G06K9/20
Filed: 1988-03-23
Abstract: PURPOSE:To prevent a character recognizing rate from being influenced by the accuracy of a format parameter inputted by a user, by correcting character position information for a document, which is later read, with using the character position information of a real segmented result and segmenting the respective characters with the suitable character position information. CONSTITUTION:A character position information correcting part 7 corrects the character position information, which are held by a character position information holding part 3, to the mean value of the character position information of the reading results, according to the average value of comparing difference information received from a character position information comparing part 6 concerning a read N-number of documents. On the other hand, a character image storing part 5 receives the image information of the respective characters segmented by a character image segment part 4 and stores the information successively. A character recognizing part 8 reads the image information of the respective characters stored in the character image storing part 5 and recognizes the character shown by the image information successively and the character codes of the respective characters are generated. Thus, the respective characters can be segmented by the exact character position information.
Patent JP-H01241672-A (JP)
Title: Kanji input system to utilize kana for reading of kanji
Inventor: YAMASHITA HISAO
IPC: G06F17/22
Filed: 1988-03-23
Abstract: PURPOSE:To simplify key operation by utilizing (a square form of Japanese syllabary) KANA, which is inputted as a KANA for the reading of a (Chinese character) KANJI, as reading to execute KANA/KANJI conversion when the KANJI of a name or an address is inputted with utilizing the KANA/KANJI conversion. CONSTITUTION:When a user desires to input the KANA for the reading of the KANJI of the name, for example, the KANA for the reading of the KANJI is inputted and requests a KANA for reading output means 1 to use the KANA as the reading of the KANA/KANJI conversion later. The KANA for reading output means 1 requests the KANA for reading to a KANA for reading saving means 2 and simultaneously, the inputted KANA for reading is outputted to an output data area 4. The KANA for reading saving means 2 saves the KANA for reading to a KANA for reading saving area 5. Next, when the user requests the instruction of the KANA/KANJI conversion to a KANA/KANJI converting means 3, the KANA/KANJI converting means 3 inputs the KANA for reading from the KANA for reading saving area 5 and executes the KANA/KANJI conversion with the KANA as the reading and outputs the converted KANJI to the output data area 4. Thus, the key operation is simplified.
Patent JP-S62227559-A (JP)
Title: Weir for tundish
Inventor: TATE MASAHISA
IPC: B22D11/118
Filed: 1986-03-31
Abstract: PURPOSE:To execute the rectification and at the same time the cleanliness of molten steel by forming at least one of refractory-made weir having plural penetrated holes arranged in a tundish by the refractory containing of the specific weight ratio of calcium oxide and at least one of magnesium oxide and aluminum oxide. CONSTITUTION:The molten steel in the tundish 1 is passed through the plural penetrated hole 3 arranged in the each vertical weir 2, and rectified at the time of pouring into a mold through a nozzle 4 at the bottom wall. At the same time, aluminum oxide in the molten steel is floated up on the molten steel surface, by a reaction with the refractory, forming the penetrated hole 3 or formation of the eutectic composition, caused to form to the low melting compound and mixture. Then, in case of <30wt% calcium oxide in the refractory, the low melting compound or mixture is not formed for a short time. In the other side, at the time of existing at least one content of magnesium oxide and aluminum oxide in out of the range of >=2,200 deg.C melting point in CaO-MgO-Al2O3 ternary system phase diagram, the refractory is easily eroded by bringing into contact with the molten steel and so aluminum oxide in the molten steel can not be removed for a long period.
Patent JP-S59196386-A (JP)
Title: Cooling utensil
Inventor: FUKUZAKI ZENJIROU
IPC: F25D3/00
Filed: 1983-04-20
Abstract: PURPOSE:To provide a cooling utensil excellent in water retention and suitable for leisure use and medical treatment, prepared by freezing a water-containing composite material composed of a highly water-absorptive inner layer and a relatively hydrophobic water-retaining outer layer. CONSTITUTION:A water-absorptive inner layer 4 composed of a formed sheet of a highly water-absorptive polymer (e.g. polysodium acrylate or polyvinylpyrrolidone) is surrounded by a water-retaining outer layer 5 composed of a material more hydrophobic than the material for the inner layer 4 (e.g. rayon woven fabric). The composite layer 3 is made to absorb water and is frozen for use as cooling utensil.
Patent JP-S63235982-A (JP)
Inventor: KOIKE YOSHIRO
IPC: G09F9/30
Filed: 1987-03-24
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-H07260005-A (JP)
Title: Movable part sealing seal rubber
Inventor: UEHARA MASAMITSU
IPC: F16J15/16
Filed: 1994-04-08
Abstract: PURPOSE:To prevent liquid remaining in a cell from spilling when a long rod is drawn out from the cell after the liquid in the cell is discharged. CONSTITUTION:In seal rubbers 8, 14 for sealing a through hole through which a long bar is slidably inserted into a cell 2 in which liquid is filled, the movable part sealing seal rubbers 8, 14 are provided with collar parts 3, 5 sufficient to cover the through hole, rising parts 7, 9 extending to the collar parts 3, 5, and hollow disc parts 11, 13 formed approximately into a mountain shape toward the center from the rising parts 7, 9, and the mountain shaped part is so formed as to be reversely rotated by abrasion of the long rod to be slidably moved after being brought in close contact with center holes 26, 28 of the hollow discs 11, 13.
Patent JP-S59196802-A (JP)
Title: Powdery composition for treating interior of room
Inventor: KOBAYASHI ICHIROU
IPC: A01N25/12
Filed: 1983-04-22
Abstract: PURPOSE:The titled composition, containing an inorganic salt and/or organic salt powder, a germicide or bacteriostatic or fungistatic agent and a perfume as main components, and capable of suppressing effectively the multiplication of fungi and mites, etc. in the interior of a room by scattering in the interior of the room and sucking the composition after the lapse of a given time. CONSTITUTION:A powdery composition containing (A) an inorganic salt, e.g. a sulfate or citrate, and/or an organic salt powder, e.g. preferably sodium sulfate or sodium citrate, (B) a germicide or bacteriostatic or fungistatic agent, e.g. a (halogenated) phenolic compound or amide compound, and (C) a perfume as main components and further optionall (D) one or more of an antistatic agent, surfactant or powder fluidity improving agent, e.g. finely divided alumina, dyestuff and wetting agent, e.g. propylene glycol. The resultant composition is scattered on a carpet, etc. and then sucked through a vacuum cleaner, etc. after the lapse of a given time to clean the carpet, etc. and suppress the multiplication of fungi and bacteria and further growth of mites and insects of the genus Psocoptera.
Patent JP-S57187526-A (JP)
Title: Control circuit for combustor
Inventor: UEKI MASARU
IPC: F23N5/12
Filed: 1981-05-11
Abstract: PURPOSE:To raise the ignitability of a combustor for a quick hot water supplier, etc., by using a system in which a differential circuit is provided, positive and negative pulses are generated by making or breaking an operating switch, and resetting for the prevention of ignition and the accidental fire of a fire detection circuit during the prechecking period is allowed. CONSTITUTION:When an operating switch 9 is ON, a transistor 17 for prechecking turns ON only when a prechecking circuit 11 detects a false fire by the positive signal of a differential circuit 15, an igniting relay 14 is nonmagnetized, and the main valve 7 is closed. During the false fire detection period, a starting relay 10 is nonmagnetized instantaneously and a safe switching circuit 12 is operated. If false fire is not detected, the starting relay 10 is operated. When the operating switch is OFF, the differential circuit 15 gives off a negative pulse, and the input circuit of the fire detection circuit 8 is reset to an instantaneous accidental fire state through the transistor for resetting ignition input signal, which is ON. In this way, prechecking can be exactly made instantaneously and safe ignition process can be attained.
Patent JP-S61229159-A (JP)
Title: Reserving device
Inventor: SAKURAI MASAAKI
IPC: G06Q30/06
Filed: 1985-04-04
Abstract: PURPOSE:To set and record easily and rapidly the reservation by inserting a reservation card composed of the visible magnetic card, setting the reservation when the blank date of the reservation table of the displaying part is touched and recording to the reservation card. CONSTITUTION:When a customer inserts the reservation card of the visible magnetic card into a card inserting port composed of a transporting part 7, a recording part 9 and a reading part 8 and inputs the effect, by a touching input part 15, that he well reserve, a calling control part 121 in a control part 12 is operated, a reservation table is prepared by a format memory 101, a reservation memory 102 and a calendar memory 104 in a memory 10, and displayed to a displaying part 3. When it is designated by the touching input part 15 that one of the blank days on the reservation table is reserved, the contents of the reservation memory 102 are corrected, the recording part 9 is operated, and the contents of reservation can be recorded by the shape which can be read by a human being and the machinary.