baber/WOPTO huggingface dataset:
Patent JP-H0913523-A (JP)
Title: Building of vent construction
Inventor: OCHIAI SOICHIRO
IPC: E04B1/70
Filed: 1995-06-28
Abstract: PURPOSE: To prevent the transfer of heat in a room to promote air conditioning efficiency in summertime and to effectively utilize thermal energy of the inside and outside of the room to promote heating efficiency in wintertime. CONSTITUTION: An interior finishing material 11 is provided to the inside of an exterior wall thermal insulating material 9 mounted to the inside of an exterior finishing material 4 covering the perimeter of a building through an air layer 8 with a specific width and throughout an inside air layer 10 with a specific width, and an underfloor space 15 surrounded by the foundation 1 is formed downward of a flooring 13 provided downward of the interior finishing material 11. The air layer 8 and inside air layer 10 can be respectively linked with the underfloor space 15 through openable first damper 16 and second damper 17, and the underfloor space 15 can be linked with open air through an openable third damper 19 formed in the foundation 1.
Patent JP-H0328234-A (JP)
Title: Vibration-damping material
Inventor: MATSUO YUKIO
IPC: C08L63/00
Filed: 1989-06-27
Abstract: PURPOSE:To obtain a vibration-damping material decreased in a temperature shift and improved in vibration-damping properties by mixing a resin based on a room temperature curing liquid epoxy resin with mica and chopped glass strands. CONSTITUTION:A vibration-damping material prepared by mixing a resin based on a room temperature curing liquid epoxy resin with mica and chopped glass strands. An example of the resin used is a mixture comprising a room temperature curing liquid epoxy resin such as bisphenol A epoxy resin or bisphenol F epoxy resin, a polyamideamine and a polyamine. The mixing ratio of the resin to mica and chopped glass strands is desirably such that 25-200 pts.wt. total of mica and chopped glass strands is used per 100 pts.wt. resin.
Patent JP-S5864049-A (JP)
Title: Manufacture of semiconductor element
Inventor: JIMI EIJI
IPC: H01L21/60
Filed: 1981-10-14
Abstract: PURPOSE:To prevent the production of a heat crack by coating solder paste on a semiconductor wafer formed with ohmic electrodes and then heating it at a temperature higher than solder melting point, thereby forming a solder layer on the ohmic electrodes. CONSTITUTION:A metal layer 2 for an ohmic electrode is deposited on the overall semiconductor wafer 2 finished with the final diffusion step, a resist is then coated on the layer 2, is exposed and developed, thereby forming a resist pattern 3, the layer 2 between the resists 3 is etched, thereby dissolving the resist 3 to insularly form ohmic electrodes 2a. Then, solder paste 3 is coated on the surface of the wafer 1, and a solder layer 4a is formed on the electrodes 2a by heating the paste at a temperature higher than the solder melting point in atmospheric air or inert gas atmosphere.
Patent JP-H066705-A (JP)
Title: Text broadcasting receiver
Inventor: HASHIGUCHI KOTA
IPC: H04N5/445
Filed: 1992-06-22
Abstract: PURPOSE:To convert the background color of a display cursor into a color different from that of text broadcasting so as to easily identify the cursor by switching a background color outputted from an image display memory by a gate pulse to display a cursor. CONSTITUTION:When cursor display is instructed, a CPU 12 sends data in a cursor display section to a display control part 6. The control part 6 allows a pulse forming part 8 to forms a gate pulse at the timing corresponding to the cursor display section based upon horizontal/vertical synchronizing signals and converts the background color of the cursor display section to display a cursor. Since the background color of the cursor display section is converted into a color different from that of text broadcasting, a character or a graphic specified by the cursor can easily be identified. In order to switch the background color, it is preferable that the control part 6 is provided with a change- over switch 6 to mutually exchange the R, G and B signals of the background color.
Patent JP-H1118357-A (JP)
Title: Rotating electric machine
Inventor: SEKO KATSUYA
IPC: H02K5/167
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To exclude run-out of a body of rotation caused by a gap between the body of rotation and a bearing which releasably supports the body without inclining the body and increasing the number of components. SOLUTION: The facing interval between a core 24 of a stator 23 and a magnet 35 of a rotor 33 is made narrow in one side (right side in Fig) in the radial direction and wide in the other side (left in Fig) as shown by difference between a gap G1 and a gap G2. In the narrow side, magnetic attractive force larger than other parts is applied to the core 24 of the stator 23, so that the rotor 33 rotates in the state that it is stationarily biased to the other side in the radial direction.
Patent JP-H1012171-A (JP)
Title: Electron beam device
Inventor: YOSHIHARA TAKAYASU
IPC: H01J37/04
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide by simple constitution an electron beam device capable of conducting the position correction and astigmatism correction of an electron beam caused by the variation of accelerating voltage. SOLUTION: The correction of astigmatism of an electron beam EB irradiated to a sample 4 is conducted by supplying astigmatism data from an X direction astigmatism correction data memory 16 and a Y direction astigmatism data memory 17 to astigmatism correction coils 11, 12 through astigmatism correction circuits 13, 14. Correction data corresponding to accelerated voltage is supplied to the astigmatism correction circuits 13, 14 from centering correction data memories 17, 18, and a centering correction signal is added to an astigmatism correction signal supplied to the astigmatism correction coils 11, 12.
Patent JP-S646596-A (JP)
Title: Silencer for air blower
Inventor: KONDO SHIGEKI
IPC: F16L55/02
Filed: 1987-06-30
Abstract: PURPOSE: To increase working property and muffling effect by cutting board-type glass wool sound-absorber in strips having identical width in the direction of thickness and arranging in such a way as to have one cut surface touch the inner tube and the other cut surface touch the outer sheathing plate. CONSTITUTION: Between the inner tube 101 and the outer sheathing plate 102, sound-absorbing board type glass wool 103 is cut in strips having an equal width in the direction of thickness and is arranged so that one cut surface 4 of the sound-absorber 103 is brought in touch with the inner tube 101 and the other in touch with the outer sheathing plate 102. The sound absorber 5 with the entire cloth-pasted surface is bent in an arc shape and held down by the outer sheathing plate 102. The sound-absorber 5 is in a flat plate form by itself but when external force is applied, it deforms easily in an arc shape creating an improved working property.
Patent JP-S6223794-A (JP)
Title: Substrate of aluminum alloy for offset printing
Inventor: NISHIKAWA YASUHISA
IPC: B41N1/08
Filed: 1985-07-25
Abstract: PURPOSE:To improve the strength, gripper-cut resistance and burning resistance of a substrate and thereby to enable to increase of usefulness thereof, by making the substrate contain Si, Mg and Zr in prescribed quantities and, in addition, by selecting the contents of these Mg and Si and those of Fe and Mn as impurities on the basis of a prescribed numerical formula. CONSTITUTION:Si 0.05-0.7wt%, Mg 0.3-1.5wt% and Zr 0.01-0.25wt% are made to be contained, with ranges of the Si content of 0.15wt% and less and the Mg content of 0.5wt% and less excluded, and the contents of these Mg and Si and those of Fe and Mn as inevitable impurities are made to satisfy the following relational expression: Mg>=1.73XSi-0.6X(Fe+Mn). The strength and gripper-cut resistance of a substrate are secured by making it contain Si 0.05-0.7wt% and Mg 0.3-1.5wt%, and the burning resistance thereof is improved sharply by making it contain Zr 0.01wt%, while the occurrence of stain in printing due to the lowering of corrosion resistance of a non-image portion can be prevented by meeting the aforesaid relational expression.
Patent JP-S5953773-A (JP)
Inventor: MIZUNO HARUO
IPC: D06J1/00
Filed: 1982-09-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0328180-A (JP)
Title: Method for cementing ceramic body to metallic member
Inventor: FUKUMOTO SHIN
IPC: B23K1/20
Filed: 1989-06-26
Abstract: PURPOSE:To improve cementing strength by laminating Ti and Ni on a ceramic body, calcining the laminate, covering a metallic layer on a Ti and Ni eutectic substance, applying one or more of Ni and Au and cementing a metallic member through a brazing material thereto. CONSTITUTION:Ti of 500-10000Angstrom  thickness and Ni of >=1000Angstrom  are successively laminated to the surface of a ceramic body, such as Al2O3 ceramic body, by vacuum deposition and sputtering and the resultant laminate is calcined at about 950-1200 deg.C in a vacuum to produce an eutectic substance of Ti and Ni. The resultant product is then reacted with the ceramic body to apply a metallic layer containing an eutectic substance of Ti and Ni thereto. Ni or Au is subsequently plated and laminated on the surface of the metallic layer to provided >=3mum thickness. A compact composed of a metallic material is simultaneously cemented through a braze material, such as silver braze, to the surface thereof.
Patent JP-H083205-A (JP)
Title: Production of vinyl chloride polymer
Inventor: HANAOKA TAKEHIRO
IPC: C08F2/18
Filed: 1994-06-22
Abstract: PURPOSE:To produce at a high productivity a vinyl chloride polymer which has a high porosity and is excellent in plasticizer absorption and disappearance of fisheyes. CONSTITUTION:This vinyl chloride polymer is obtd. by dispersing and suspending a vinyl chloride monomer and a polymn. initiator in a water-base medium in the presence of a dispersion stabilizer, subjecting the monomer to suspension polymn. for 5hr or less reducing the temp. of the resultant polymer slurry to at least 2 deg.C lower than the set polymn. temp. after the completion of the polymn., and recovering an unreacted monomer from the slurry.
Patent JP-S6140664-A (JP)
Title: Homonym selection system
Inventor: SHIOTANI SHINOBU
IPC: G06F17/21
Filed: 1984-07-31
Abstract: PURPOSE:To reduce selection misses of homonyms and to facilitate correcting operation by making a selection by referring to a junction frequency table of auxiliary numerals when conversion to KANJI (Chinese character) expression having two auxiliary numerals with homonyms as numerals is performed. CONSTITUTION:Characters in KANA (Japanese syllabary) when inputted from an input device 10, one by one, are stored in a buffer memory 11 while a processor 13 judges whether a KANA-KANJI conversion key is pressed or not. Then when the conversion key is hit, the KANA character string in the memory 11 is converted into KANJI and clause types which allows a clause analysis are collected. It is judged whether or not there are succeeding auxiliary numerals among those clause types and when so, an auxiliary numeral is selected by referring to an auxiliary numeral junction frequency table 30 to determine a clause type, Thus when the input KANA characters are converted into KANJI having two auxiliary numerals with homonyms as numerals, the junction frequency table of auxiliary numerals is referred to for selecting operation; selection misses of homonyms are reduced and correcting operation is facilitated.
Patent JP-H0211376-A (JP)
Title: Cover device for printer
Inventor: IWASAKI MAKOTO
IPC: B41J29/13
Filed: 1988-06-30
Abstract: PURPOSE:To eliminate the danger of part of the human body making contact with a movable part of a printing mechanism or with a high-voltage part and preclude accidents such as breakage due to the contact of a tool with a moving part of the printing mechanism, by providing a casing with a fastening means for engagement with a cover and a releasing means for escape from the cover, and providing a means for inhibiting the operation of the releasing means simultaneously with driving of the printing mechanism. CONSTITUTION:When a cover 3 is judged as closed on the basis of a detection signal from a cover sensor 5, a solenoid 6 is driven to engage a plunger 7 into a hole 9 in the cove 3. In response to an operation start signal supplied through an input port A 26 upon an operation of a serial interface 17, a parallel interface 18 or an operating key 25, a CPU 14 drives a printing head 11, a carrier motor 12 and a platen motor 13 to perform printing. When the cover 3 is disengaged from an opening part 2, the cover sensor 5 detects the opened condition of the opening part 2 of the casing 1, thereby outputting a detection signal. Upon receiving the detection signal from the cover sensor 5, the CPU 14 inhibits the operation of a printing mechanism 10.
Patent JP-H04357952-A (JP)
Title: Plastic container for transfusion
Inventor: KOIKE YOSHIO
IPC: A61J1/16
Filed: 1991-06-10
Abstract: PURPOSE:To provide the plastic container for transfusion which is molded by a blow molding method consisting in successively providing a hanger integrally in a recessed part along a parting line, can maintain the sufficient strength as the blow molding by the prevention of the generation of an extremely thin part in the recessed part 3 housing the hanger in a bent state and can house the hanger in a stable state in the recessed part. CONSTITUTION:This plastic container is constituted by heating and softening the hinge part 3 of the blow molded hanger 5, cooling and curing the hinge part after bending the hanger and holding the hanger 5 bent in the state of being housed and maintained in a natural form into the recessed part 3.
Patent JP-H0213592-A (JP)
Title: Escalator equipped with stairs for carrying wheelchair
Inventor: KITAMURA SHIGEJI
IPC: B66B23/12
Filed: 1988-06-30
Abstract: PURPOSE:To enhance the safety of the escalator in the title by providing a switch for opening an automatically-operated gate after stairs for carrying a wheelchair travel a little in a condition exclusive for carrying the wheelchair, and a wheelchair operarion changeover switch for closing the gate in interlocking with the start of a wheelchair operation, so that general passengers use normal stairs away from the stairs for carrying the wheelchair by some stairs. CONSTITUTION:A physically handicapped person in a wheelchair 22 or its helper operates a wheelchair operation changeover switch 16 in order to change over the operation of an escalator from a normal operation to a wheelchair operation and close an automatically operated gate 12 for general passengers. Then the physically handicapped person in the wheelchair 22 gets on stairs 4, 5, 6 for carrying the wheelchair when these stairs become in the inclined condition of an inclined stepboard. After these stairs travel a little in a condition for carrying the wheelchair, the closed automatically-operated gate 12 is opened by a switch 18 which is operated in interlocking with the travel of the stairs. As a result, while the gate 12 is closed, since the general passengers cannot approach the stairs for the wheelchair, they get on normal stairs 3 at a distance from the stairs for the wheelchair.
Patent JP-S6224632-A (JP)
Title: Metal mold
Inventor: KITASAKO HIROYUKI
IPC: H01L21/56
Filed: 1985-07-24
Abstract: PURPOSE:To suppress the generation of voids and pin holes in a molded body by a method wherein the gate section of a metal mold which is used to resin- mold a semiconductor element is formed at heat-conduction ratio lower than that of the metal mold material constituting the metal mold. CONSTITUTION:The gate section of a metal mold, which is used to resin-mold the IC element that has been formed, is formed at heat-conduction coefficient lower than that of the metal material constituting the metal mold. For example, a gate 4 is formed with same material as conventional one, and the outside of it is provided with a groove-shaped frame consisting of material 7 at smaller heat-conduction ratio to suppress the temperature rise of the gate 4. Ceramics made of silicon nitride, etc. are used as a material that is superior in heat resistance and has higher hardness. By this method, the hardening that occurs while the resin passes through the gate section is suppressed so as to improve the yield ratio in the transfer resin mold process for a semiconductor element.
Patent JP-S5687613-A (JP)
Title: Top charging device of blast furnace
Inventor: NAGAI TADAHIRO
IPC: B65D90/62
Filed: 1979-12-18
Abstract: PURPOSE:To eliminate grain size segregation of charging raw materials by providing means of placing a storage hopper which engages a conveying carriage and has opening-closing mechanisms in the bottom freely removably to a stationary hopper. CONSTITUTION:A storage hopper 4 is placed freely removably on the upper stage of a stationary hopper 7A having a uniform pressure exhausting function, and the respective hopper axes are aligned to the central axis of the blast furnace. The storage hopper 4 is engaged at its upper part with a conveying carriage 18, and is provided with a variable opening-closing mechanism 21 in the lower part and charges raw materials into the stationary hopper 7A through a discharge gate 20. The mechanism 21 consists of groove 23 of a semicircular shape with gradually expanding sections at the center of the contact surfaces of, for example, a pair of rollers 22. When the storage hopper 4 is emptied, it is carried from the furnace top to a raw material filling device 20 via line 3 by the carriage 18, and while it is rotating on a rotary table 28, the raw materials are filled therein from a raw material hopper 1. The grain size segregation of charging raw materials may be prevented by providing the above-mentioned mechanisms.
Patent JP-H0453552-A (JP)
Title: Hardened structure of resin covered with metal
Inventor: NAKABAYASHI NORIO
IPC: A61C5/77
Filed: 1990-06-21
Abstract: PURPOSE:To safely reinforce and restore the lost part of a hydroxyapatite structure by composing the structure of a hardened body layer of polymer components formed on the surface of the hydroxyapatite structure and having a functional group that shows reactivity with calcium, a hardened body of a resin composition composed mainly of resin forming components or filler having an affinity for the hardened body layer, and a metallic layer provided on the surface of the hardened body. CONSTITUTION:A hardened structure consists of a hardened body layer of polymer components formed on the surface of a hydroxyapatite structure and having a substituent that shows reactivity with calcium, a hardened body of a resin composition composed mainly of resin forming components or filler having an affinity for the hardened body layer, and a metallic layer provided on the surface of the hardened body. Since the hardened structure consists of such a hardened body layer, a hardened body, and a metallic layer, the hydroxyapatite structure, the hardened layer of polymer components, the hardened layer of the resin composition, and the metallic layer are integrated together to reinforce and restore the hydroxyapatite structure with high adhesive strength. A hardened structure of high mechanical strength can be manufactured since its outermost layer is a metal.
Patent JP-S56100412-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIYAMA KAZUO
IPC: H01L21/268
Filed: 1979-12-17
Abstract: PURPOSE: To shorten a time for annealing to a large extent by injecting ions to the surface of a substrate and later applying infrared lamp rays thereto for activation thereof.  
     CONSTITUTION: A wafer 1 after injection of ions is mounted on a board 2 and moved. Infrared rays 4 having wavelength of about 0.4W4μm are emitted from an infrared lamp and reflected by a reflecting mirror 5 having an elliptic curved surface so as to make a spot on the wafer 1 for heating. While the wafer being heated, the board 2 is moved and scanning is made on the wafer. Spot heating with a diameter of 3W5mm (about 1,000°C) is available. Or the wafer 1 is mounted on a supporting  board 7 inside a quartz tube 6, paraboloidal reflecting mirrors 8 are arranged on the  upper and lower outsides of the tube 6, and irradiation is made uniformly by the  infrared lamps 3. A plurality of pairs may be provided in continuity. By this constitution, the activation of the layer wherein ions are injected is made possible in a  short time of 1/10W1/100 of that in the usual case of employment of an electric  furnace, and uniform annealing with low energy is enabled, while the unevenness  of the activation can be held down to 1% or less. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5590371-A (JP)
Title: Ink jet recording head
Inventor: OOWATARI AKIO
IPC: B41J2/045
Filed: 1978-12-28
Abstract: PURPOSE:To manufacture an ink jet recording head which has a short interval of meniscus return, can perform rapid printing and ejects small-diameter ink particles optimal for printing, by making the depth of an ink ejection nozzle smaller than that of an ink passage. CONSTITUTION:An ink supply chamber 22, an ink compression chamber 23 and an ink passage 24 are provided at a depth of about 40mum on a base board so that a recess is formed. An ink ejection nozzle 21 with a depth of about 20mum is connected to the ink passage 24. A lid and a piezoelectric element 25 are provided on the base board.
Patent JP-H0331352-A (JP)
Title: Thermoplastic resin composition excellent in impact and weather resistance and moldability
Inventor: TOYOOKA YUTAKA
IPC: C08L51/00
Filed: 1989-06-28
Abstract: PURPOSE:To obtain the subject composition excellent in impact and weather resistance and moldability by polymerizing a monomer selected from aromatic vinyl compounds, etc., in the presence of a latex of a specific crosslinked acrylic rubber having a multiple structure. CONSTITUTION:A thermoplastic resin composition obtained by blending (A) 10-90 pts.wt. graft copolymer resin prepared by polymerizing (A2) 95-10 pts.wt. one or more monomers selected from aromatic vinyl compounds, etc., in the presence of (A1) 5-90 pts.wt. latex of a crosslinked acrylic rubber, containing a diene-based rubber enlarged with an acid group-containing copolymer latex in the interior of particles and obtained by using a graft crossing agent and a crosslinking agent in combination in the outer layer part with (B) 90-10 pts.wt. graft copolymer resin prepared by polymerizing (B2) 95-10 pts.wt. one or monomers selected from the aromatic vinyl compounds, etc., in the presence of (B1) 5-90 pts.wt. latex of a crosslinked acrylic acid ester-based polymer consisting essentially of an acrylic acid ester and prepared by using a graft crossing agent and a crosslinking agent in combination.
Patent JP-H0212209-A (JP)
Title: Motor-driven zoom device
Inventor: KOBAYASHI TAKEO
IPC: G02B7/08
Filed: 1988-06-30
Abstract: PURPOSE:To decrease the number of brushes without decreasing stages of position codes corresponding to the focal length of a lens by rewriting the position codes stored in a memory while detecting the change of zoom codes from an area where the zoom codes are absolute codes dynamically. CONSTITUTION:A cam cylinder 12 is driven and rotated by a zoom motor 10 to vary the focal length of the zoom lens 11. Further, this device has a code plate 13 provided on the peripheral surface of the cam cylinder 12 and brushes 14, 14... which are provided on the side of a camera body and slide on the code plate 13 and a zoom code output means 15 output zoom codes which are partly absolute codes from the conduction states of those brushes. Further, the device is equipped with a count storage means 16 which counts the change of the zoom codes from an absolute code part and holds the counted value as a position code and a display means 17 which displays the focal length in stages. Consequently, the current position code is specified and the focal length is displayed based upon the position code.