baber/WOPTO huggingface dataset:
Patent JP-H10163000-A (JP)
Title: Superconducting wiggler
Inventor: KAMIYA SHOJI
IPC: H05H13/04
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a wiggler in which radiation light from both end coils of the wiggler is suppressed and a light emitting point is not slipped from the specified position even when the specification of radiation light from a central coil is revised. SOLUTION: The magnetic field intensity of both end coils 2, 3 arranged on both sides of a central coil 1 is made weak and the passing through distance is lengthened, correcting coils 5, 6 are arranged on the outsides of the both end coils, an integrated value along an electron orbit of the magnetic field generated with the central coil, both side coils, and an auxiliary coil and a secondary integrated value are made zero, and in addition, each electromagnetic current is adjusted so that a light emitting point in the central coil position is fixed to the prescribed position.
Patent JP-H11161497-A (JP)
Title: Instance based inference system
Inventor: ITO GIICHI
IPC: G06F9/44
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To enable even an inexperienced engineer to easily set a problem part and an answer part and make good use of existent data without structuring an instance data base for instance inference by extracting only necessary knowledge from displayed knowledge and setting it to problem parts and answer parts. SOLUTION: A design instance data base 1 is composed of PDM, and product information and analytical information needed for analysis and histories of design countermeasures are saved by design instances. An instance based editor 3 accesses the design instance data base 1 having actual fact data saved and managed in hierarchical structure, extracts all knowledge which is possibly problem parts and answer parts as the structure of instance inference, and displays its list in the editor in hierarchical structure. The user extracts only knowledge needed for a problem part and an answer part as instance structure and selects (sets) them. Consequently, the set knowledge is registered as the instance structure for instance inference.
Patent JP-H04204589-A (JP)
Title: Map display device
Inventor: SUGINO YOSHIHIRO
IPC: G01C21/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the map display easy to see with no overlap and proximity of characters regardless of the scale factor of the map display by setting the display priority for character data in advance, and providing a means detecting the overlap and proximity of characters. CONSTITUTION:Map data of the necessary area are read into a read section 4 from a map data memory device 1 based on an instruction inputted via an input device 3, two or more nearby character data are detected by a proximity detection section 5, the display priority of the detected character data is judged by a priority judgment section 6, the information of the character data with low priority is applied to a thinning section 7, and the information is thinned out by the thinning section 7 and displayed on a display section 2.
Patent JP-H03193313-A (JP)
Title: Manufacture of plastic lens
Inventor: FUKUSHIMA HIROSHI
IPC: C08F2/50
Filed: 1989-12-22
Abstract: PURPOSE:To improve the surface accuracy of a plastic lens and shorten the manufacturing time and increase the use cycle of a glass mold by a method wherein polymerization is completed by the irradiation of active energy rays after at least one cycle of pre-polymerization process consisting of the irradiation of active energy rays and the stoppage of the irradiation is executed. CONSTITUTION:At least one cycle of pre-polymerization process consisting of the duration of the irradiation of active energy rays over monomer composition, which is poured in a mold consisting of two sheets of glass mold and gaskets, from one side or both sides of the mold and the duration of the stoppage of the irradiation for the relaxation of the stress developing due to the shrinkage on polymerization is performed. A lens having a few strain due to residual stress is obtained through one or more times of irradiation of active energy rays consisting of the duration of the irradiation of active energy rays, which brings the state of a comparatively few stress, and at least one duration of the stoppage of the irradiation. Normally, three or more cycles of the pre- polymerization process are preferably executed. By means of the above- mentioned method, the warpage at the central part of a concave lens can be checked, resulting in obtaining a lens having good surface accuracy.
Patent JP-H05167359-A (JP)
Title: Ac voltage amplifier
Inventor: CHIKASAWA TSUTOMU
IPC: H03F3/347
Filed: 1991-12-16
Abstract: PURPOSE:To automatically extremely reduce the offset DC voltage of an output by negatively feeding back the DC voltage of an output from a voltage amplifier part through a low-pass filter (LPF) to the input of this voltage amplifier part. CONSTITUTION:An LPF 2 is branched to the output of a voltage amplifier part 1 to amplify DC and AC voltages, and the DC voltage outputted from this voltage amplifier part 1 is negatively fed back through this LPF 2 to the input of the voltage amplifier part 1. When the negative feedback is not loaded, the output offset DC voltage becomes V0XA multiplying an input offset DC voltage V0 A times as much as an amplification factor and when the negative feedback is loaded, however, the output offset DC voltage is turned to AV0/(1+A) and reduced rather than the input offset DC voltage V0. Therefore, the desired AC amplifier can be obtained by suppressing a cutoff frequency f0 of the LPF 2 rather than the frequency of a desired AC voltage to be amplified.
Patent JP-H10166697-A (JP)
Title: Device and method for monitoring printing
Inventor: MASHIO KAZUHISA
IPC: B41J29/46
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To sense automatically the defective printing and prevent the ejection of a large amount of defective prints by storing data regarding printing, reading the data printed on a paper, comparing the read data with the stored data and judging whether the printing result is good or not. SOLUTION: When a printing data 10 is fed from a host device to a printer 2, the printing data 10 is developed into data on each of papers and printing is started, and the data is stored as an image data by a memory section 12. Then, when the printing is completed and the paper is ejected, the data printed on the paper is read by a sensor section 13 before the paper is passed an ejection opening 6 and stored as an image data in a memory section 14. The image data stored in the memory section 12 is compared with the image data stored in the memory section 14 by a control section 11, and in the case that a difference exits between them, the generation of blurring or the like is judged, and the printing operation is discontinued, and simultaneously a buzzer is sounded to give an alarm.
Patent JP-H06158790-A (JP)
Title: Roofing tile
Inventor: SHICHIJO KOJIRO
IPC: E04D1/12
Filed: 1992-11-17
Abstract: PURPOSE:To simplify manufacture and reduce cost though a large number of roofing tile shapes are formed, and to discriminate one roofing tile from the others and prevent the deterioration of appearance even when a large number of the roofing tiles are placed on a roof. CONSTITUTION:A stepped section 202a is formed on the surface of a roofing tile 200 and a plurality of roofing tile shapes 200a, 200c are expressed in three dimensions, and one roof tile is displayed as if it were a plurality of roofing tiles in spite of being one roofing tile. Each roofing tile shape 200a, 200c is inclined to a right lowering shape to a surface A3 parallel with the placing level A of the roofing tile 200. On the other hand, the front end section of a connecting section 217 is deflected upward. Accordingly, no clearance is formed between the upper and lower roofing tiles even when the hanging of the head sections of the roofing tiles is not lengthened, thus forming hanging longer than the stepped section 202a, then also generating no large feeling of difference between the roofing tiles at upper and lower steps due to division by the stepped section 202a and hanging.
Patent JP-H11148190-A (JP)
Title: External wall structure
Inventor: SUZUKI KAZUO
IPC: E04B2/56
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an external wall structure capable of reducing a strength difference between an opening panel body forming an opening section and a non-opening panel body without forming any opening section, decreasing reinforcement by an auxiliary bearing wall, etc., and easing restrictions on the plan of a building. SOLUTION: A panel body is constituted of a frame body 3 consisting of at least the peripheral surface frame 3a and a reinforcing sash bar provided to the inside thereof and a bearing face plate 4 screwed to both sides or one side of the surface of the frame body except an opening section 5. The bearing face plate 4 on the whole opening panel body 1 or a part thereof is fixed with screws more than the number of screws used for the bearing face plate 4 in a non-opening panel body at a closer screw pitch to increase a fixing strength of the bearing face plate, and a strength difference between both opening panel body and non-opening panel body can be reduced.
Patent JP-H05140001-A (JP)
Title: Purification of indene
Inventor: ONO MASAMI
IPC: C07C7/04
Filed: 1991-11-20
Abstract: PURPOSE:To profitably obtain indene having a high quality and useful as a raw material for agricultural chemicals, medicines, etc., by perfectly removing tar bases as impurities from a coal tar fraction containing the indene. CONSTITUTION:A coal tar fraction containing indene and further tar bases selected from pyridine compounds, quinoline compounds and aniline compounds in an amount of at least 0.5wt.% is subjected to a distillation treatment preferably by a two-stage distillation method to remove the tar bases in an amount of >=60wt.%, preferably >=90wt.%. The obtained indene-containing coal tar fraction is washed with an aqueous solution containing an acid in 2-20 equivalents, preferably 5-10 equivalents, per equivalent of the tar bases. The acid aqueous solution is preferably a strong acid such as sulfuric acid, hydrochloric acid or nitric acid, and the concentration of the acid is usually 0.1-20wt.%, preferably 0.5-10wt.%.
Patent JP-H01172856-A (JP)
Title: Image forming device
Inventor: KAMEGAMORI MASAYUKI
IPC: G03G15/01
Filed: 1987-12-26
Abstract: PURPOSE:To open and close a replenishing port without being impeded by any other hopper by forming top surfaces of toner replenishing vessels as the replenishing ports which can be opened sideward and arranging them with mutual differences in level. CONSTITUTION:Developing devices 36-38 which have toner replenishing vessels 86-88 are provided at the peripheral edge part of a photosensitive drum 30. The top surfaces of the toner vessels 86-88 are formed as the replenishing ports which can be opened sideward and arranged having mutual steps. They are arrayed with a convenient layout for the connection of a developer cartridge and replenishing operation when a developer is supplied to the respective supply hoppers 86-88. Consequently, the developer replenishing operation is easily performed in addition to normal cleaning, inspection, etc.
Patent JP-2000153645-A (JP)
Title: Mage print method and system
Inventor: OKAZAKI HIROMICHI
IPC: H04N1/46
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To realize a grave and pictorial print by subjecting an imaging surface to resin treatment based on an image data and forming an image on an image recording medium having an imaging surface coated with white paint and then applying a gel paint onto the image recording medium on which an image is formed. SOLUTION: A computer 11 processes an image data inputted from an input unit 15 and transmits a processed image data to a color imaging system 2. Based on the transmitted image data, the imaging surface is subjected to resin treatment using any one of cloth, knit or nonwoven fabric as a basic material and then an image is formed and fixed on an image recording medium having an imaging surface coated with white paint. In response to a designation output from the computer 11, a gel paint automatic coater 3 coats the surface of the image recording medium on which an image is formed with gel paint automatically.
Patent JP-H08165005-A (JP)
Title: Article storage shelf for rack device in automatic warehouse
Inventor: SAKANO KAZUE
IPC: B65G1/14
Filed: 1994-12-08
Abstract: PURPOSE: To improve storage efficiency by forming a part of an article supporting member, positioned above an article stored in a lower side article storage shelf, thinner than a thickness of a strut mounting base part of the article supporting member, and shortening a mounting space in a vertical direction of the article storage shelf. CONSTITUTION: A part 4a of an article supporting member 4 positioned above an article stored in a lower side article storage shelf 3 is formed in a thickness (h) smaller than a thickness H in a strut mounting base part of the article supporting member 4. By a constitution thus obtained, a space 20 is formed between the part 4a and the article stored in the lower side article storage shelf 3. A mounting space in a vertical direction of the article storage shelf 3 can be formed shorter than in the case of the part 4a in the thickness H by a height (H-h), as a result, to enable storage efficiency to be improved.
Patent JP-H10173436-A (JP)
Title: Compact satellite antenna
Inventor: NOMOTO MAMORU
IPC: H01Q1/12
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of the components of a low noise block converter and the number of metal components of a compact satellite antenna, and to share the components by making the mounting position of an arm metal variable. SOLUTION: An LNB(low noise block converter) 11 is mounted through a holder 3 to one edge side of an arm metal 6. In this state, deviation values L1 and L2 are generated respectively in a horizontal direction and a vertical direction only by the thickness of the holder 3 at the focal position of the LNB 11 and the focal position of a paraboloidal reflecting mirror 1. Countermeasure to this deviation value is attained by changing the mounting position of a support metal 7. That is, the focal position of the LNB 11 can be prevent from being deviated by piercing a screw through-hole for mounting an LNB for receiving a linearly polarized wave at the position corrected by the deviation values L1 and L2 for a screw through-hole for mounting the arm metal at the time of mounting an LNB 2 for receiving a circularly polarized wave thereby making the mounting position of the arm metal 6 variable (adustable).
Patent JP-H03190739-A (JP)
Title: Video printer
Inventor: ITOU NOBUYUKI
IPC: H04N1/032
Filed: 1989-12-20
Abstract: PURPOSE:To reduce not only the temp. difference of a thermal head between respective lines but also the density difference between the images subjected to printing output by controlling the application time of the current to the thermal head of a printing part corresponding to the count value in a counter part. CONSTITUTION:A control part 9 outputs the strobe signal of each reference time set at every density gradation from a memory part 8 on the basis of the discrimination of gradation due to a density gradation signal converting part 4 at each time when the writing of the data of each gradation in the line memory of a printing part 5 is completed. However, when the written data is the first gradation of each line, the strobe signal preset at every line on the basis of the count value of the reading line of the image data read from a memory part 3 due to a counter part 7 is added to the reference strobe time of the first gradation to output the strobe signal of the total time. On and after the second gradation, the current corresponding to image data is allowed to flow to a thermal head by the strobe signal of the reference strobe time at every gradation in each line.
Patent JP-H07188975-A (JP)
Title: Electroplating method
Inventor: TAMURA TOSHITAKA
IPC: C25D17/10
Filed: 1993-12-27
Abstract: PURPOSE:To form a plating film of alloy composition uniform in thickness on the surface of a substrate. CONSTITUTION:A substrate 20 having an electrically conductive surface on which a plating film is formed is held in the recess 11 of a substrate holder 10. A dummy electrode 30 is arranged on the holder 10 surface to surround the conductive surface of the substrate 20. The holder 20 is dipped in a plating bath, a counter anode is confronted with the holder 10 and dipped in the bath, and a current is applied to the conductive surface of the substrate 20, dummy electrode 30 and counter anode. Consequently, a plating film is formed on the conductive surface of the substrate 20 and the dummy electrode 30.
Patent JP-H06179117-A (JP)
Title: Manufacture for disk tip saw and tip used for it
Inventor: KANESHIKA TSUTOMU
IPC: B23D61/04
Filed: 1992-12-11
Abstract: PURPOSE:To produce a disk tip saw with sharp cutting edge easily at less man-hour by embedding tips of which form is arranged beforehand for right and left teeth in the peripheral edge of a disk base metal so that they are adjacent to each other. CONSTITUTION:Tips 3 are formed in a specified shape beforehand for right and left teeth by casting of hard metal, embedded in the peripheral edge of a disk base metal 2 in such order that the tips 3a and 3b for left and right teeth appear alternately, and then brazed. In the tip 3a for left tooth, a rake face 4 and a point end face each having a specified lateral clearance angle for left tooth are formed beforehand and, in the tip 3b, the rake face 4 and point end face each having a specified lateral clearance angle for right tooth are formed beforehand. The disk base metal 2 is set in a grinding machine, and fed in increment of one tooth for grinding. In this case, because the basic form of the tips 3a and 3b including the lateral clearance angle is generally finished beforehand, the cutting tolerance for grinding may be reduced and also the point end face only may be ground.
Patent JP-H03191158-A (JP)
Title: Ground component of roof
Inventor: ISHINO YOSHINOBU
IPC: E04D12/00
Filed: 1989-12-20
Abstract: PURPOSE:To enable easy execution of work by sticking a waterproof sheet on the upper surface of a roof board and by forming the sheet in extension so that the end part of the sheet in one of right and left lateral side parts and a front side part of the plate can be lapped over the sheet of an adjacent ground component. CONSTITUTION:A waterproof sheet 2 is formed with extension end parts 2a and 2c provided so that the end part of the sheet 2 can be lapped over the sheet 2 of an adjacent roof board 1 in one of right and left lateral side parts 1a and 1b and a front side part 1c of the plate. A ground component A is formed by sticking the waterproof sheet 2 on the roof board 1. Then, the roof board 1 are made to abut each other and fixed to C-type steel by fastener fittings such as bolts and nuts, and the ground components A being adjacent longitudinally and laterally are joined.
Patent JP-H08164997-A (JP)
Title: Preventing bottle breaking
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B67C7/00
Filed: 1994-12-13
Abstract: PURPOSE: To prevent glass bottles from being broken, and to enhance work efficiency and worker safety, when discharging the bottles from a bottle cleaner, by softening a bottle discharge timing cam tip, which contacts the bottles. CONSTITUTION: A cleaned glass bottle breaks frequently due to impact when it drops from a basket and contacts the tip of a cam (C). To prevent this by reducing the impact on the bottle, a soft material is screwed to a side of the timing cam (C). The timing cam (C) is formed by two semi-circular wheels 20, shifted from each other and fixed at the center with a wheel plate 24 using flush screws, or the like. A rubber pad 25 is fixed, as a soft material, to a tip 21 of the wheel 20. This drastically reduces break of bottles, both new and recycled, enhancing work efficiency.
Patent JP-H10167318-A (JP)
Title: Protective sheet
Inventor: HORI SHINICHI
IPC: B65D65/02
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To allow water drips collected by a slant bar to drop from a side of a rectangular sheet by having the slant bar in tight contact slantly across both opposite sides of the sheet made of a non-water-absorbing material in the protective sheet for protecting electronic circuits in a machine against liquid such as rain. SOLUTION: The protective sheet 1 comprises a sheet 3 made of a rectangular acrylic material of approximately 1 mm with a slant bar 5 of approximately 5 mm made of a flexible material such as expanded urethane fixed on the sheet 3. The slant bar 5 is attached in a range of 30 to 45 degrees for example with respect to a base of the sheet 3, wherein both ends 7a, 7b of the slant bar 5 are fixed to align with sides 9a, 9b of the sheet 3. Thus the protective sheet 1 drops water drips downward along the sheet 3, and the water drips drop along the slant bar 5 toward a side 9a of the sheet 3. Thus the water drips dropping from one of the sides 9a of the sheet 3 can be guided to a required site, thereby improving appearance.
Patent JP-H09137419-A (JP)
Title: Snow-melting apparatus using kerosene heater
Inventor: YUKIMARU MASAYUKI
IPC: E01H5/10
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To melt snow easily by a method wherein bottom plates are installed to a box having four surfaces containing heater bayonet sockets while being inclined to the heater bayonet socket side, a drain port is formed at the site of the box corresponding to the lowermost section of the bottom plate, and backing plates, perforated towards opposed side plates from places where the heater bayonet sockets are not hindered, are mounted while being tilted reversely to the bottom plates. SOLUTION: A heater bayonet socket receiving the hot air of a marketing kerosene type jet heater is mounted on a heat-resistant box, a bottom plate 2 is set up to the box while being inclined to the heater bayonet socket side, and a drain port, from which melted snow flows out, is formed at the site of the box corresponding to the lowermost place of the bottom plate 2. A backing plate is installed while being tilted reversely to the bottom plate towards an opposed side plate from a place, where the heater bayonet socket is not hindered. A hole for flowing melted snow to the bottom plate 2 is bored to the backing plate, the upper section of the backing plate is used as a void section 6 for charging snow, and a section between the backing plate and the bottom plate 2 is employed as a hot air chamber 5. Accordingly, anyone can melt snow simply.
Patent JP-H03194436-A (JP)
Title: Vibration analyzing method
Inventor: TSUNADA TOMOHIRO
IPC: G01M7/02
Filed: 1989-12-25
Abstract: PURPOSE:To perform composition in extremely practical experimental mode by reducing the degree of internal node point freedom of a partial system into a measurement-directional component and the degree of border freedom, and combining the reduced matrix and experiment data into a matrix which is reduced to the degree of border freedom and characteristic mode coordinates. CONSTITUTION:A rectangular prism plate 1 which shows the entirety A is divided laterally into two partial structures A1 2 and A2 3 along a coupling border 24. Then the partial system A1 is modeled by a finite element method with many nodes 4 and finite elements 5 and coordinate values of the nodes and data on the material constant are found and inputted to a CPU 11 from a terminal equipment 12 to find a rigidity matrix and a mass matrix. Then the rigidity matrix and mass matrix of the structure 3 are reduced to the degree of measurement-directional freedom of the coupling border 24 about the partial structure 2 and the point where a sensor 6 for acceleration measurement is provided and then the vibration characteristic value of the structure 3 and data on the vibration mode are inputted to obtain the matrix where the degree of measurement-directional freedom is reduced to characteristic mode coordinates.