baber/WOPTO huggingface dataset:
Patent JP-S61101704-A (JP)
Title: Two-stage type combustion burner
Inventor: YOSHINARI YUJI
IPC: F23C7/02
Filed: 1984-10-23
Abstract: PURPOSE:To make fast the relative speed of fuel and air and to improve a substantial increase of characteristic of combustion by a method wherein fresh secondary air is blown under high speed to a combustion part where the air flow speed is decreased in such a way as it may cross at a right angle with a flow of flame. CONSTITUTION:A burner is operated, a part of the air flowed into the wind box enters a combustion cylinder as the primary air and directly contacted with and mixed with the injected fuel from a fuel injection nozzle. The primary combustion is carried out in the combustion cylinder and then the air is flowed into a furnace at the opening of the furnace while being in a partial incomplete combustion. In turn, a part of the air flowed into the wind box enters the secondary air conduit, is injected from the air supplying port toward the center part of the unburnt gas. Since the secondary air is injected into the central part of the unburnt gas in a substantial perpendicular to an axis of gas injection flow, a relative speed between the secondary air and the unburnt gas is increased, a direct contact between the air and the combustibles as well as their mixing may facilitate the combustion of fuel, and the burnt gas surrounding the furnace is struck against the inner annular pipe row wall opposite to the secondary air conduit, resulting in producing gas flows having opposite flow directions and flowing in such a manner as it slides on each of the inner annular pipe row walls and then merged at the opening 13.
Patent JP-S61102457-A (JP)
Inventor: TERASAKI KAZUNORI
IPC: D03D51/08
Filed: 1984-10-24
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-S6382217-A (JP)
Title: Encasing device
Inventor: ASAI TOKUO
IPC: B65G47/90
Filed: 1986-09-24
Abstract: PURPOSE:To certainly feed bottles onto an accumulating conveyor without turning down the bottles by arranging an arrangement conveyor in series with an accumulating conveyor and pushing-feeding the bottles in one row by a pusher device. CONSTITUTION:An encasing device is constituted of a bottle arranging and feeding part, bottle storage part, and an encasing part, and bottles (b) are transported between the bottle arranging and feeding part and the bottle storage part by a pusher device 15, and between the storage part and the encasing part by a transfer device, and encasing is performed automatically. When a prescribed number of bottles (b) are positioned on a vacuum conveyor 1, a pusher 23 and a falling-down preventing plate 24 lower, and a transversely feeding cylinder operates, and then the pusher 23 is operated to transfer the bottles (b) onto an accumulating conveyor. Since the front part is supported by the falling-down preventing plate 24, the falling-down of the bottle (b) during the pushing feed can be prevented.
Patent JP-2001050933-A (JP)
Title: Hydrogen steam sensor
Inventor: KATAHIRA KOJI
IPC: G01N27/416
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To secure the accuracy of a gas sensor for measuring gas concentration due to the difference of concentration between a reference gas which is generated by a measurement gas and the measurement gas. SOLUTION: A gas sensor 1 is in three-layer structure, while pinching a partition wall part 4 for separating both cells between a cell 2 for pumping and a cell 3 for measurement. The cell 2 for pumping extracts hydrogen being leaked from the cell 3 for measurement via the partition wall 4. The amount of extraction and the amount of leakage are balanced, while being concentrated as a reference gas near a fourth electrode 10 of the cell 3 for measurement. The partition wall 4 is provided for obtaining the accuracy of the reference gas. More specifically, the partition wall 4 separates the cell 3 for measurement from the cell 2 for pumping, thus preventing a voltage source 8 of the cell 2 for pumping from being affected by the electromotive force of the cell 3 for measurement and eliminating the mechanical leakage of the reference gas by glass seals 12 and 13.
Patent JP-H07100073-A (JP)
Title: Roaster
Inventor: KISHIMOTO HIDEO
IPC: A47J37/06
Filed: 1993-09-09
Abstract: PURPOSE:To provide good dishes by keeping subjects to be cooked, such as meet and vegetables from burning. CONSTITUTION:A tray 2 for receiving meat juice as well as ash is provided at the lower end of the inside of a roaster main body 1 having air inlets 15 on its circumference, and a plate 3 for receiving charcoal is provided above the tray 2; a grill 5 for placing subjects to be cooked which comprises an iron plate 10 with several mm thick and a number of holes 11 bored therein, is provided above the roaster main body 1, so that the subjects to be cooked are kept from burning and, while heat is absorbed appropriately via the holes 11, dishes as good as those baked on an iron plate can be made.
Patent JP-S63176659-A (JP)
Inventor: GEAHAATO MEEZENITSUHI
IPC: F02M63/00
Filed: 1987-09-07
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-H1070345-A (JP)
Title: Emi restraining circuit board and its manufacture
Inventor: SATO JIRO
IPC: H05K9/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To improve EMI(electromagnetic interference) restraining effect of a circuit board to which a high frequency signal is transmitted. SOLUTION: A power source line D including a ground part DG is formed by patterning in a photolithography etching process to a copper foil 3 and a copper plating layer 4. A signal line S is formed by screen-printing by conductive paste 6 where conductive particle and thermosetting resin are contained. As for conductive particle, copper alloy particle which contains silver whose silver concentration of particle surface is higher than an average silver concentration of an entire of particle and average silver concentration is 0.01 or more and 0.4 or less in atomic ratio is used.
Patent JP-H0886624-A (JP)
Title: Method for recognizing pattern
Inventor: DOMAE HARUYUKI
IPC: G06T1/00
Filed: 1994-09-20
Abstract: PURPOSE: To reduce dispersion in correlation values and correctly recognize patterns by forming a reference image, an inspection image and a matching image obtained by matching the reference image and inspection image, and thinning these images. CONSTITUTION: A reference object to be inspected is photographed. The image data are processed to obtain an input image. The input image is differentiated and binarized to extract an outline of the reference object to form a reference image. In order to inspect an object, similarly, the object is photographed and an inspection image is formed by extracting the outline. The inspection image is matched with the reference image. A matching image of an outline 4 wherein the reference object and the inspection object are overlapped is formed. Thereafter, the reference image, inspection image and matching image are thinned to form a thinned reference image 5, a thinned inspection image 6 and a thinned matching image 7. The correlation of the formed images 5, 6 and 7 is obtained, and the object is hence evaluated.
Patent JP-H1090230-A (JP)
Title: Pipe line wall abnormality diagnostic device
Inventor: LAURSEN POUL
IPC: G01N27/90
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a pipe line wall abnormality diagnostic device capable of certainly analyzing abnormality in the wall from the leaked magnetic flux by making the magnetic field effectively act upon the pipe line wall and improving durability of the pipe line by reducing friction on the portions contacting with the wall. SOLUTION: A first, second and third divisions 12, 14, 16 are connected together by flexible links 22 and a plural number of magnetizing units 34 are provided on the circumference of the second division 14. The respective magnetizing units 34 are composed of a backing bar, a brush functioning to introduce magnetism, a sensor provided between the brushes and measuring leaking magnetic flux caused by abnormality inside the wall, and a bearing wheel reducing wear of the brush and the sensor. The backing bar passes through the pipe line and parallels the contour of the pipe line wall 25, when the device 10 makes a move, by providing it elastically on the second division 14.
Patent JP-2000001945-A (JP)
Title: Structure using concrete-filled steel pipe column
Inventor: NUNOKAWA YASUHIKO
IPC: E04C3/34
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To improve economic efficiency by arranging large diameter concrete- filled steel pipe columns in the lower part, and arranging a combined column composed of plural small diameter columns having the lower end parts integrally connected to the steel pipe columns in the upper part of these steel pipe columns. SOLUTION: When using concrete-filled steel pipe columns 12, 14 in a building, large diameter concrete-filled steel pipe columns 12 are arranged in the four-corner parts of a lower story, and a combined column 13 composed of four small diameter concrete-filled steel pipe columns 14 is arranged in the upper parts of the respective concrete-filled steel pipe columns 12. The number of concrete-filled steel pipe columns 14 in the combined column 13 is reduced one by one toward the high story lower part and the high story upper part. Thus, a rational column cross section can be formed toward a high story from a low story in response to a vertical load to be supported. Thus, since an optimal column cross section can be formed toward the high story from the low story in response to the vertical load to be supported, economic efficiency can be improved.
Patent JP-S59113878-A (JP)
Inventor: SAKABE TAKESABUROU
IPC: B01F29/60
Filed: 1982-12-22
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-H0968669-A (JP)
Title: Holographic display device
Inventor: YAMATE TAKASHI
IPC: G02B27/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress the unnecessary diffraction by the sunbeams, to prevent the missing of a part of displayed information and to lessen the attenuation of light in optical paths without allowing the display to be shielded by the presence of objects by irradiating a hologram with this information while totally reflecting the information in a windshield at an incident angle of a specific range. SOLUTION: In the case of the windshield of a sandwich type formed by adhering two sheets of sheet glass 2, 2' with intermediate films 3, 3', the light progresses in the windshield while totally reflecting therein when the thickness of the sheet glass 2, 2' is defined as t1 (mm), t2 (mm), the size of the hologram 1 is defined as 1'(mm) and the display information from a display 4 is made incident at the incident angle θ on the inside of the windshield via a prism 5. The display information is made incident as an+1 , bn+1 on the hologram 1 and is diffracted by the hologram. The information is made visible to the eyes 6 of a driver, etc. At this time, the incident angle θ is so set as to satisfy the conditions tan<-1> [1/ 2(t1 +t2 )}]<=θ when the length at which the display information is projected to the boundary of the windshield is defined as 1(mm).
Patent JP-H07163716-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-08-24
Abstract: PURPOSE:To achieve enhanced interests in a pachinko game by increasing the appearance probability of a specified display state once within a fixed range only where a variable prize device is opened or closed when a variable display device which is actuated when a pachinko ball wins a specified prize port indicates a specified display state. CONSTITUTION:In a pachinko game machine 1, pachinko balls struck into a game area 9 win initial prize ports 52, 11a and 11b, variable display members 71-73 of a variable display device 70 are turned. When a push button switch 19 is operated after a specified time, the variable display members 71-73 reach specified display states respectively and an opening/closing plate 54 of a variable prize device 50 is opened or closed. In such an arrangement, after the variable display members 71-73 reach the respective specified display states, the appearance probability of the specified display state is increased. After the increasing of the appearance probability, the frequency of the specified state display reaches a specified value and the appearance probability is returned to the original position. Moreover, the specified display state to be outputted during the period is not contained in the specified frequency.
Patent JP-S58110897-A (JP)
Inventor: DONARUDO RIROI PARUMAA
IPC: F04D29/46
Filed: 1982-12-22
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-2001050976-A (JP)
Title: Acceleration sensor
Inventor: OZAKI NOBORU
IPC: G01P15/125
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts and the labor required for assembling work by bending the joint of a fixed electrode and a movable electrode provided on one flexible wiring board, thereby disposing both electrodes counterposed. SOLUTION: When an acceleration is applied to an acceleration sensor 1, a weight 6 is moved, depending on the direction and magnitude of acceleration to cause displacement of a movable electrode having a diaphragm function. Consequently, capacitance between the movable electrode and a fixed electrode disposed opposite thereto is varied. Variation of capacitance is converted at an electronic circuit section 5 into an electric signal and delivered from an output terminal. Capacitances of X, Y and X axes are varied, respectively, by accelerations applied thereto and the variations are processed at the electronic circuit section 5 thus realizing multiaxial detection of acceleration. Since conventional metal plate and spacer are reduced, in number, the labor is reduced and thereby manufacturing cost is reduced.  Furthermore, a diaphragm-like movable electrode can be formed directly on a flexible wiring board.
Patent JP-2001050969-A (JP)
Title: Rotation detecting sensor
Inventor: SUGIMORI YASUHIRO
IPC: G01P1/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To improve the durability, such as strength, airtightness, etc., of a weld, without making the structure of a die more complicated. SOLUTION: A rotation detecting sensor is constituted, in such a way that a rotation detecting element 11 is assembled with a sensor main body 2 and a case 4 which houses the element 11 is provided. The projections 6c for welding are provide on faces 6b of the case 4, which are butted against the main body 2, and the case 4 and main body 2 are fixed by welding. A step section 20, the whole inside of which is nearly equally protruded is provided at the position at which the outer peripheral end section of the section 20, is faced opposite to the projection 6c on each face 2c of the main body 2c, which is butted against the case 4. On the outside each projection 6c, a burr preventing projection 21 which is larger in height than the projection 6c is provided.
Patent JP-H0199555-A (JP)
Title: Care unit for infant
Inventor: ROBAATO JIEI KOTSUCHI
IPC: A61F7/00
Filed: 1988-09-07
Abstract: PURPOSE: To more completely perform an access to a baby by providing a heater attaching mechanism for maintaining heat from a heater in a state focused with a position of a baby or its surrounding as long as the heater is moved. CONSTITUTION: A heater 36 is attached to an upper cloth member 28. The heater 36 can warm up the baby lying on a flat upper face 24 of a bed 22 with heat radiated downward from this heater 36. In order to optimize the quantity of heat to be radiated to the baby, the heater 36 is focused so as to form a foot print at the position, where the baby lies, or around that position. The heater 36 almost horizontally moves along a center line 74 within a plane parallel to the flat upper face 24 of the baby bed 22. A reflector 76 focuses the heater 36 with a fixed focal point along a dotted line 78. The width of the foot print is settled within the range of a line 81 as a whole. The heater 36 is rotated by a traverse mechanism (lateral moving mechanism) and the focal point of the heater 36 is maintained along the same fixed center line 80.
Patent JP-H11158186-A (JP)
Title: Reduction of viscosity of dimethylaluminum hydride
Inventor: RI JIU
IPC: C09K3/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce the viscosity of the subject compound useful as a precursor, etc., for the chemical vapor deposition of an aluminum thin film by adding a specific amount of an additive such as a tertiary amine, an aromatic amine or a tertiary phosphine to dimethylaluminum hydride. SOLUTION: An additive selected from the group consisting of a tertiary amine having the formula NR<1> R<2> R<3> (R<1> to R<3> are each a 1-10C alkyl, a 1-10C aryl or a 1-10C arylalkyl or, together with N, forms one or more heterocyclic structures) (e.g. trihexylamine), an aromatic amine (e.g. 3-benzylpyridine) and a tertiary phosphine having the formula PR<4> R<5> R<6> (R<4> to R<6> are each a 1-10C alkyl, a 1-10C aryl or a 1-10C arylalkyl) (e.g. tribenzylphosphine) in an amount of 0.1-10 mol.% based on dimethylaluminum hydride(DMAH) is added thereto to thereby afford the objective dimethylaluminum hydride useful as a precursor, etc., for the chemical vapor deposition of an aluminum thin film used as an interconnector of a semiconductor and having a reduced viscosity for improving the productivity.
Patent JP-H0668425-A (JP)
Title: Floating type magnetic head
Inventor: KUBO TSUYOSHI
IPC: G11B5/31
Filed: 1992-08-25
Abstract: PURPOSE:To provide a floating type magnetic head capable of preventing coming in contact with a magnetic recording medium even when it is miniaturized and with superior electrical characteristic. CONSTITUTION:A pair of wedge parts 1a, 1b which form a coil winding groove 2 are provided at a part outside a slider main body 8 and a pair of core holding parts 4a, 4b which hold a magentic coil 6a between at the side opposite to them in a coil bobbin, and the width A of the coil winding groove 2 is formed larger than the height B of the core holding parts 4a, 4b. By employing such constitution, a coil wire 7 jumping to the outside of the slider main body 8 can be expanded in the upper-and-lower direction, and coil width at this part can be formed thinly, which makes the head hard to bring into contact with the magnetic recording medium, and also, the mean radius of the coil can be reduced, and generated magnetic field strength can be increased, which improves the electrical characteristic.
Patent JP-S6282887-A (JP)
Title: Correcting device for video signal
Inventor: TAGUCHI TOMISHIGE
IPC: H04N5/94
Filed: 1985-10-08
Abstract: PURPOSE:To attain highly accurate correction by correcting the drop-out of a video signal by using the information of a video signal arranged on the front and back or right and left of one horizontal synchronization. CONSTITUTION:An address counter ADOC for reading out data from a DOC memory 12 is initialized. Then, the contents of the address ADOC of the memory 12 are loaded and the read data are defined as XAS and YAS. Then, the contents obtained by adding '1' to the address ADOC are loaded and defined as XAE and YAE. The XAE and YAE are the final address of the drop-out part DOP in an image memory 8. Upper and lower data A3, A4 and oblique data A1, A2, A5, A6 from the drop-out position XAS, YAS are read out. The average of data A1-A6 are found out and the average value is used as the data of the address AAS, YAS to rewrite the data in the memory 8 by the corrected data. Then, the address in the X direction is added and said processing is repeated until the XAS exceeds the XAE. Said operation is executed for all the drop-out parts. Consequently, the corrected data are stored in the memory 8.
Patent JP-H1169528-A (JP)
Title: Circuit breaker connecting structure
Inventor: MIZUNO HATSUO
IPC: H01H73/20
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker connecting structure which enables a plug-in load to be reduced and facilitates connecting of conductive bars. SOLUTION: This connecting structure is provided with a mounting base 62 on which conductive bars 4 are fixed, a circuit breaker 9 having insertion grooves 5 and mounted on the mounting base 62 and two conductive connecting members 3 having receiving blades 8, arranged inside the insertion grooves 5 in this circuit breaker 9. A guide part 102, which guides the circuit breaker 9 in such a way as to be freely slidable, is provided on the mounting base 62 between the prior-to-mount sloping position of the circuit breaker 9, in such a way that only the uppermost conductive bar 5 comes close to the receiving blades 8 and the mounting position of the circuit breaker 9 with the receiving blades 8 connected to all the conductive bars 4.
Patent JP-2001053963-A (JP)
Title: Picture processor
Inventor: YASUOKA NORIHIDE
IPC: H04N1/409
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To realize fast separation while holding separating ability capable of discriminating dust or the like at a base part or a black solid part. SOLUTION: An average density arithmetic circuit 4 obtains an average density within a local block consisting of a noticing picture element and its surrounding picture elements, and a noticing picture element difference arithmetic circuit 5 obtains a density difference between the noticing picture element and the average density. Further, a dot/dust discriminating circuit 6 sorts a state of the noticing picture element to be a dot/dust/the other corresponding to a area history for the several past picture element stored in an area history memory 3. A threshold acquisition circuit 8 obtains a threshold value for separating the picture elements to a photographic area and the non-photographic area by referring to a threshold LUT 9, based on the average density obtained by the circuit 4 and the separating result of the circuit 6.  An area discrimination circuit 12 separates the picture elements to the character area, the photographic area, the dot area, based on the result of comparing the threshold with the density difference, which is obtained by the circuit 5, by a comparator 10 and decision by the circuit 6.
Patent JP-H04106036-A (JP)
Title: Device for peeling plate work
Inventor: DOMAE TAKASHI
IPC: B65G59/08
Filed: 1990-08-27
Abstract: PURPOSE:To eliminate switching ON/OFF of the suction work, and shorten a cycle time to improve efficiency of the peeling work of plate work, by providing a baffle plate member which comes in contact with the work to release the work from a sucker. CONSTITUTION:When a sucker 29 sucks a plate work S and while retreats, the work S is released from the sucker 29 forcedly by a baffle plate member 31. Switching OFF of the vacuum suction force at each time of working is therefore eliminated to shorten a cycle time.
Patent JP-H0649222-A (JP)
Title: Thermoplastic resin composition
Inventor: MISHIMA YASUHIRO
IPC: C08G81/02
Filed: 1992-07-30
Abstract: PURPOSE:To obtain a composition having good fluidity and elongation capable of providing a molding excellent in delamination resistance by blending a vinyl chloride resin capable of reacting with an epoxy group with a modified olefin based polymer. CONSTITUTION:(A) A vinyl chloride resin having a functional group capable of reacting with an epoxy group is blended with (B) a modified olefin based polymer containing one structural unit having one or more reactive groups selected from amide, glycidyloxy and glycidyl based on 2-1000 recurring units of olefin. 5-98 pts.wt. components A is blended with 95-2 pts.wt. component B. The component B is an olefin based resin modified with a compound of the formula (Ar is 6-23C aromatic hydrocarbon having one or more reactive groups selected from glycidyloxy and glycidyl; R is H or methyl).