baber/WOPTO huggingface dataset:
Patent JP-S6463741-A (JP)
Title: Air conditioning apparatus
Inventor: OIE NAOYUKI
IPC: F24F7/007
Filed: 1987-09-01
Abstract: PURPOSE:To prevent wasteful operation by operating a blower for a specified time when air pollution is detected in order to stir up the air and then carrying out the operation which corresponds to the state of air pollution when it is again detected in an air conditioning device which is utilized in an air cleaner, etc. CONSTITUTION:When the value of the resistance in an air pollution sensor 1 falls below a reference value for starting air cleaning, the aid cleaning operation is continued for a specified time (for example, 10 minutes) at standard operation. With this operation the air is stirred up and it is judged whether or not the air pollution is regional or not. Namely, air pollution after the stirring operation for a specified time is again detected, and if the air pollution is still below the reference value, cleaning operation which corresponds to the state of air pollution is carried out. With this constitution wasteful operation of the air cleaning is prevented.
Patent JP-S6373512-A (JP)
Title: Manufacture of rare earth magnet
Inventor: KITAGISHI NOBUYUKI
IPC: H01F41/02
Filed: 1986-09-16
Abstract: PURPOSE:To improve the dimensional precision and reduce the manufacturing cost by covering a molded object with an iron foil and performing heat treatment processes such as sintering, melting and aging, thereby causing less weld between the sintered object and the iron foil and enabling the weld to easily be removed should it be caused. CONSTITUTION:In manufacturing a sintered object of the RCo5 system, R2Co17 system or R-Fe-B system (where R represents more than one kind of rare earth element), a molded object is covered with an iron foil and is subjected to heat treatment processes of sintering, melting and aging. Although there is no particular limitation on the thickness of the iron foil which is used here, one having a thickness of around 30mu is usually preferred. With this, there is little weld with the sintered object, and the weld can easily be removed should it happen and a mark does not remain as a recess, so that the dimensional precision of the sintered products can be enhanced and the manufacturing cost can greatly be reduced as compared with the conventional method which uses an expensive tantalum foil.
Patent JP-H07153302-A (JP)
Title: Illumination apparatus
Inventor: HENDORITSUKU UEIBENHA
IPC: F21W131/10
Filed: 1994-09-13
Abstract: PURPOSE: To obtain a luminaire suitable for concentrating light generated by a light source into a comparatively wide beam and for illuminating a field from a small distance with high homogeneity. CONSTITUTION: This luminaire has a concave reflector 1 built up from plane facets 4. The facets 4 are arranged in rows 7 extending between first parallel planes 8 toward a light emission window 3. The facets 4 are also bounded by second parallel planes 9. The first and second parallel planes 8, 9 extend parallel to the axis 2 of the reflector 1, but perpendicularly to one anther. Means 30 hold an electric light source 31' in a plane transverse to the symmetry plane 6 of the reflector 1.
Patent JP-H0964186-A (JP)
Title: Wiring design and semiconductor device
Inventor: SATO HIDEAKI
IPC: H01L21/82
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce cross talk and to suppress lowering of a wiring density. SOLUTION: In order to reduce more effectively cross talk noise to a signal line 11 from a signal line 12 adjacent thereto, a capacity element 42 is connected between a rear-stage-side part of the signal line 11 and the ground line. The capacity element 42 is selected from those arranged in a wiring region 43, after a wiring design is made. The wiring design being made without limitation to an adjacent wiring length, adjacent signal lines having a problem of cross talk between them are extracted, a grid in a prescribed region on one side of the extracted adjacent signal lines is moved parallel at a prescribed distance in a direction separating from the signal line on the other side, a wiring in the prescribed region is canceled and the wiring design is made again for the canceled wiring.
Patent JP-H05281368-A (JP)
Title: Date indicator
IPC: G04B19/24
Filed: 1992-08-18
Abstract: PURPOSE: To indicate a relatively large numeral in free arrangement by arranging a circumferential outline and a rotary axis on the outside of a small diameter units and tens digit discs in the circumferential outline on the outside of a large diameter disc. CONSTITUTION: Numeral from 0 to 9 are printed at a constant interval on a concentric circle on the surface of a units digit numeral disc 1 constituted as an annular disc substantially radially inward within a circumferential range. In the outside circumferential outline 2, a tens digit disc 3 is born rotatably about a rotary axis 4 on a parallel plane above the disc 1 born rotatably. The disc 3 is arranged eccentrically to the disc 1 such that the circumferential outlines 5, 2 thereof touch each other at a predetermined position. The disc 3 is provided, on the opposite side to the disc 1, with 1 to 3 numerals and a blank part 6 distributed uniformly on a concentric circle substantially radially inward within a circumferential range.
Patent JP-S58132127-A (JP)
Title: Method for removing variation in weight of one lap and weight in long direction of lap and apparatus therefor
Inventor: HANDA YOUKOU
IPC: D01G25/00
Filed: 1982-12-16
Abstract: PURPOSE:To form laps without the variation in weight, by setting an adjusting standard draft based on the difference value from the standard weight of one lap, and adding the draft ratios set to compensate the trend value of the variation in the weight in the long direction thereof successively to the laps. CONSTITUTION:The weight of one lap is weighed by a weighing apparatus, and compared with the upper and lower limit set values by a comparator. If the weight is within the upper and lower set limit values, it is compared with a set median weight value by a comparing arithmetic unit. The deviation value is then used as a basis to calculate the adjusting standard draft, which is then input to a draft ratio proportion control mechanism (B). A draft ratio for removing the variation in the weight in the long direction of the lap is memorized in a memory apparatus, and signals corresponding to the draft ratio necessary according to the progress of the lap to be treated in a drafting part are given to a draft ratio changing mechanism.
Patent JP-2000051048-A (JP)
Title: Umbrella stand
Inventor: TSUCHIDA TAKAYOSHI
IPC: A47G25/12
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent an umbrella from falling down when it is housed in a wound-up condition by arranging an intermediate supporting plate below an upper plate in an umbrella stand and boring insertion holes with a dimension prohibiting passage of a tip of a folded foldable umbrella and allowing passage of a non-foldable type umbrella in the intermediate supporting plate. SOLUTION: An umbrella stand is constructed of four supporting columns 10, an upper plate 12, a bottom plate 14, and an intermediate supporting plate 16. The umbrella stand can be folded down into a plane shape as the four supporting columns 10 are connected to the upper plate 12, the bottom plate 14 and the intermediate plate 16 via pins 18. On the surface of the upper plate 12, a plurality of umbrella insertion holes 20 are bored, and the diameter of the insertion hole 20 is set to be a slightly larger one for facilitating insertion of an umbrella. A plurality of insertion holes 22 are formed in the intermediate supporting plate 16 so as to be provided with a diameter prohibiting passage of the tip part of a foldable umbrella and allowing passage of a non-foldable type umbrella.  In this way, any kind of umbrella such as a non-foldable type long umbrella and a double/triple foldable umbrella can be stably stored in a wound-up condition without respect to its sort.
Patent JP-H0266135-A (JP)
Title: Cermet for hot guide roll
Inventor: KUSAKA SADASHI
IPC: C22C29/10
Filed: 1988-08-31
Abstract: PURPOSE:To improve the lightening and wear resistance of the title cermet and to prevent the seizure with a steel material to be conveyed by specifying the content of TiC, WC and other carbide, the mixed amt. of Ni and Co and the grain size of TiC and WC in a cermet. CONSTITUTION:The compsn. of a cermet for a hot guide roll is composed of by weight, 5 to 60% TiC, 5 to 50% WC, 1 to 25% of one or more kinds among Mo2C, TaC, VC, Cr3C2, NbC, ZrC and HfC and 5 to 40% mixed amt. of Ni and Co. If required, TiN is incorporated thereto by >=5% for the mixed amt. with the TiC content and by <=30% for the total amt. The average grain size of TiC and TiN is furthermore regulated to 1.5 to 15mu and the average grain size of WC is regulated to 3 to 15mu. In the cermet, the progress of surface thermal cracks is suppressed and its service life can be improved.
Patent JP-H0957524-A (JP)
Title: Cutting method for annular metallic body and device therefor
Inventor: YOSHIDA KAZUO
IPC: B23D21/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To improve machining accuracy of a cutting surface and prevent deformation by applying pseudo-static pressure on both faces of a cutting position, and cutting the cutting position by displacement at impressing an impact load on one part of an annular metallic body. SOLUTION: Pressurizing chambers 13A, 13B applying liquid pressure supplied from a static liquid pressure applying means 11 onto both faces in the vicinity of a cutting position C of an annular metallic body X as pseudo-static pressure are provided. Next, high pressure of pressurizing fluid generated by an impulsive liquid pressure impressing means 12 is instantaneously transmitted to the pressurizing chamber 13B. In this case, by impressing an impulsive load on the inner face of the annular metallic body X, the pressure is uniformly spread and transmitted from the center to the outside. As a result, the annular metallic body X can be smoothly cut off at the cutting position.
Patent JP-H0963367-A (JP)
Title: Superconducting stranded wire conductor
Inventor: SUGIMOTO MASAHIRO
IPC: H01B5/08
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting stranded wire conductor by which a joining loss caused between strands can be restrained even if an insulating layer and a high resistance layer are not arranged between the strands and an AC loss can be reduced and current-carrying stability is improved when it is used in a variable magnetic field. SOLUTION: Superconducting strands 2 to which an S directional twist is given and superconducting strands 3 to which a Z directional twist is given, are intertwisted on the periphery of a reinforcing wire 4 so as to be adjacent to each other in the same layer. Since the directions of joining electric currents become opposite to each other between the adjacent strands, the joining electric currents flowing between the strands can be restrained, and a joining loss as a stranded wire conductor can be restrained. Since the strands are not insulated from each other, a carrying electric current between the strands can be separated.
Patent JP-S6375717-A (JP)
Title: Automatic focusing device
Inventor: SANO KENJI
IPC: G02B7/32
Filed: 1986-09-19
Abstract: PURPOSE:To shorten the length of a base line, and to simplify a mechanism and reduce the size of a device by providing a deflecting member which deflects reflected light beam between a light receiving lens and a light receiving element and turning the deflecting member according to object distance. CONSTITUTION:The plane plate 21 which deflects the reflected light beams is arranged between the light receiving lens 3 and light receiving element 4. the reflected light beam of a projection spot from a light emitting element 2 are received by the light receiving element 4, an automatic focusing circuit 15 detects the balance of the light reception spot and measures distance, and a lens 5 is moved according to a focus ring 6 to perform focusing. The lane plate 21 turns around a shaft 23 by the movement of the focus ring 6 and turns so that the light reception spot on the light receiving element 4 is balanced, thus performing the focusing. therefore, a conventional link mechanism is not used, so the length of the base line between both optical axes is shortened, and the mechanism is simplified to reduce the size of the device.
Patent JP-2000055599-A (JP)
Title: Method for estimating rocket orbit by tracking device, method for estimating future position of rocket, method for identifying rocket, and method for detecting rocket condition
Inventor: MUTO EIICHIRO
IPC: G06Q10/04
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To present a tracking device for improving the orbit estimation accuracy of a rocket and to provide a method for estimating the orbit of the rocket using the tracking device by reducing the observation error (noise and bias) of the passive-ranging-type tracking device without requiring any laser range- finding equipment. SOLUTION: In a rocket orbit estimation method using a tracking device, the glance angle of a rocket during flight is measured by the tracking device, the glancing angle data is passed through a batch filter for reducing noise, the orbit of a rocket is estimated based on the glancing angle data where noise has been reduced, the obtained rocket orbit data is passed through a Karman filter for reducing bias, and then the orbit of the rocket is estimated again according to the corrected line-of-sight angle data and the position information of the tracking device.
Patent JP-H0269139-A (JP)
Title: Production of food coated with collagen dispersion
Inventor: ITSUCHIYOU AKIRA
IPC: A23L13/60
Filed: 1988-09-01
Abstract: PURPOSE:To obtain a food having the surface coated with a collagen dispersion without causing denaturation, elution, etc., of collagen in a drying step by kneading a specific amount of a smoking liquid into the collagen dispersion, directly and simultaneously extruding the kneaded mixture together with a food material. CONSTITUTION:Collagen obtained from oxhide, cowhide, pig hide, etc., is dispersed in water to provide a collagen dispersion and a smoking liquid in an amount of 10-100% based on the dried collagen weight is then added and homogeneously mixed therewith in a vacuum kneader, etc. The mixed dispersion, together with a food material (e.g., minced beef or ground fish meat), is then directly and simultaneously fed to an extruder and extruded to afford a food (e.g., sausage) having the surface coated with the collagen dispersion. The sufficiently dried state can be retained even after refrigeration without damaging casings of the resultant food due to thermal denaturation during a drying step and slimy stickiness after cooling.
Patent JP-H0267537-A (JP)
Title: Film type camera
Inventor: MURAKAMI SUSUMU
IPC: G03B17/24
Filed: 1988-09-02
Abstract: PURPOSE:To record data either outside or inside an effective photographing area of film by providing a data recording means movably. CONSTITUTION:An information recording means 44 is slidably positioned at 1st and 2nd locations corresponding to inside and outside the photographing enable area of the film 1. Namely, a light emitting element 44 is provided to face inside and outside a frame 3, and moreover perforations are eliminated from the film 1. Consequently, data can be imprinted either inside or outside the frame 3. Since the light emitting element 44 is moved to switch the data imprinting position outside and inside the frame 3, that costs less than a case where two light emitting elements are provided inside and outside the frame 3.
Patent JP-2001076301-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAMIMURA HIDETO
IPC: G11B5/008
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To make standard or double and triple sepecial reproducings performable by recording video signals with a pair of head group A, which has a head width that is wider than the track pitch of a recording in a long duration recording mode with a head width of more than four times, recording FM auido signals with a head pair B and making a head pair C as a reproducing dedicated head of video signals in a long duration recording mode that is four times longer than the standard. SOLUTION: The device has a head A group, which is constituted of more than one set of head pairs corresponding to a standard recording mode and a recording mode, which is capable of conducting double or triple long duration recording, and a head pair B which mainly conducts recording and reproducing of audio signals. Moreover, when the head width center of the head pair C, which reproduces video signals of a long duration recording mode having more than four times duration, traces the center of recording patterns of video signals recorded by the head A group during a reproducing of a long duration recording mode having four times duration, the head pair B traces the recording pattern of audio signals recorded by the head pair B.  However, the head pair C is arranged so that the pair B traces the recording pattern of audio signals recorded by the head pair B but, does not trace adjacent tracks.
Patent JP-S59108326-A (JP)
Title: Integrated circuit
Inventor: ASANO TETSUO
IPC: H01L21/331
Filed: 1982-12-14
Abstract: PURPOSE:To suck up parasitic currents flowing through a substrate effectively, and to prevent a blocking oscillation by forming wiring layers to be connected to grounding potential to the upper layers of isolation regions isolating a plurality of transistors. CONSTITUTION:The power transistors 10 are isolated from adjacent transistors 10 by the p<+> isolation regions 11, 11. The Al wiring layers 12 are formed on the isolation regions 11, and the wiring layers 12 are brought to grounding potential collectively together with a pad 13 for grounding. When collector potential is made lower than base potential, the parasitic p-n-p transistor is formed among a p<+> base region 2, and n<-> epitaxial layer 5 and the p<+> isolation region 11 connected to the substrate 4. An increase, etc. more than grounding potential of the potential of the substrate 4 and the isolation regions 11 can be prevented because currents flowing through a substrate resistor 4a are sucked up by the presence of the wiring layers 12.
Patent JP-H0562860-A (JP)
Title: Manufacture of laminated electronic component
Inventor: TAKAOKA KEN
IPC: H05K1/03
Filed: 1991-08-30
Abstract: PURPOSE:To prevent the dislocation, of electrodes or the like, caused by the dislocation of a plurality of sheets by a method wherein the plurality of sheets taken out by cutting a mother sheet along the inside end edge of a frame are piled up inside the frame by being transferred sequentially. CONSTITUTION:When a laminated electronic component provided with a laminated body of a plurality of sheets 9 is manufactured, a mother sheet 5 from which the plurality of sheets 9 are taken out is prepared in a state that it is supported on a support body 3, and a frame 7 provided with an inside size which can position the sheets 9 as it is prepared. While the mother sheet 5 is being cut along the inside end edge of the frame 7 so as to take out the plurality of sheets 9 from the mother sheet 5, the sheets 9 are piled up sequentially inside the frame 7 by being transferred from the support body 3. For example, a laminated electronic component is formed as a laminated ceramic capacitor, a support body 3 is formed as a carrier film 3 on which an internal electrode 4 is formed, and a mother sheet 5 is formed as a ceramic green sheet 5.
Patent JP-H0558564-A (JP)
Title: Control device for elevator
Inventor: TSUJI SHINTARO
IPC: B66B1/14
Filed: 1991-08-30
Abstract: PURPOSE:To provide good operability by limiting operation of an elevator so that only a specific card possessor can reach a specific story and further destination buttons of an elevator riding spot and in an elevator cage can be operated by the card possessor without bewilderment. CONSTITUTION:A story stored in an exclusive use card by a card read means 11 is read to output temporary release commands 121a to 128a relating to this detected story, and a temporary release story is displayed in destination register lamps 1b to 8b in an elevator cage while cage call register can be performed by operating destination buttons 1a to 8a in the elevator cage by invalidating cage call register inhibiting commands 101a to 108a of the detected story.
Patent JP-H1061435-A (JP)
Title: Muffler and its manufacture
Inventor: IWASE HIROSHIGE
IPC: B21D39/04
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To secure high airtightness in a method being of advantage of a cost, by forming an annular groove in the peripheral surface of a cover member for closing the opening of the end part of a muffler outer cylinder, and caulking the peripheral wall of the end part of the muffler outer cylinder to the peripheral part of the cover member after the end part of the muffler outer cylinder is fitted under a condition that this annular groove is covered with. SOLUTION: Both end parts of a muffler outer cylinder 1 are fitted to the fitting cylindrical parts 5, 8 of respective lid member 2, 3 on an engine side and an exhaust side under a condition that annular grooves 7, 10 are covered which are formed in the peripheries of the fitting cylindrical parts 5, 8. Then, the whole circumference of the circumferential walls 11, 13 of the end parts of the outer cylinder 1 are caulked to the peripheral surfaces of the fitting cylindrical parts 5, 8 of the lid members 2, 3, and plastically deformed 12, 14 in the whole circumference of the annular grooves 7, 10, thereby the muffler outer cylinder 1 and the cover members 2, 3 are jointed and integrated with each other.  At this time, the caulking and plastic deformation of the circumferential walls 11, 13 of the end parts of the muffle outer cylinder 1 are preferably executed by an electromagnetic forming device. Blemishes and so on generated in a case of mechanical caulking may not occur by electromagnetic forming, and besides, high sealed properties can be secured.
Patent JP-H04191384-A (JP)
Title: Metal corrosion inhibitor
Inventor: SHIBATA YOSHIAKI
IPC: C23F11/173
Filed: 1990-08-23
Abstract: PURPOSE:To provide the metal corrosion inhibitor which eliminates the possibility of toxicity and environmental pollution and effectively inhibits the corrosion of metals by incorporating the specific copolymer hydrolyzate of maleic anhydride, butadiene and 2 to 8C chain monoolefin. CONSTITUTION:This metal corrosion inhibitor is the copolymer of the maleic anhydride, the butadiene and the 2 to 8C chain monoolefin and contains the hydrolyzate of the copolymer which has 700 to 10000 weight average mol. wt. and contains 40 to 85mol% maleic anhydride unit. The above-mentioned copolymer is specified in the content of the maleic anhydride unit to the above- mentioned range, by which the effect of inhibiting the corrosion of metals is exhibited. Further, the above-mentioned range of the weight average mol. wt. of the copolymer is adequate in terms of exhibition of the excellent effect of inhibiting the corrosion of metals. The hydrolyzate of the copolymer is usually a complete hydrolyzate and may be a partial hydrolyzate in some cases and may also be salts of alkaline metals and amine, etc.