baber/WOPTO huggingface dataset:
Patent JP-H09172010-A (JP)
Title: Layer insulating film
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/316
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To form an insulating film having a flat, smooth surface through plasma CVD by using photochemical vapor phase reaction by ultraviolet light source excitation, or photochemical vapor phase reaction together with liquid reactive gas. SOLUTION: A silicon oxide film 10 is formed on a substrate having an uneven surface by photo assisted CVD to uniformly cover the surface along the projections and recesses. Thereafter the pressure in the reaction chamber is adjusted to 10 Pa, and high-frequency power is applied to between a mesh electrode 8 above a light passingthrough window 5 and a substrate holder 2 using a power supply 9. TEOS/N2 O is used for reactive gas, and the flow rate of N2 O for bubbling is set to 100SCCM. The other conditions are set in the same manner as in photo assisted CVD, and plasma CVD is performed to form a silicon oxide film 11. Since the formation of the silicon oxide film by plasma CVD uses a liquid reactive gas, the film is selectively formed in the recesses.  This makes the top of the films in the recesses flat, and makes it possible to form layer insulating films free from steep steps using one and the same equipment and one and the same reaction chamber.
Patent JP-2001170740-A (JP)
Title: Vibrating apparatus for filling molding sand
Inventor: ECCHU TOSHIO
IPC: B06B1/16
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a large scale of a vibrating apparatus for filling molding sand. SOLUTION: This vibrating apparatus is provided with a vibrating table 10 for filling the molding sand and supported with springs, with which a molding flask 16 can be fixed on a table plate 15, an unbalanced weight type vibrating device composed of two sets of vibrating units 17, 18 constituted so that the unbalanced weights rotate in the same phase to the parallel plural axes having the respective rotating unbalanced weights 23 and a synchronous rotating means 12 arranged so that the above two sets of vibrating units are arranged at the lower part of the table plate at the parallel in the respective axes and the unbalanced weights rotate in the same direction at the equal speed while keeping the prescribed initial stage phase difference in the different phase between the units.
Patent JP-H05172770-A (JP)
Title: Dummy heating apparatus of heating furnace
Inventor: NAGATA TAKAHIRO
IPC: G01N25/00
Filed: 1991-12-24
Abstract: PURPOSE:To solve a subject such as the measuring difficulty of the surface temp. of a box body in addition to the deformation of the box body accompanied by the pressure fluctuations of the box body, the release of a heat insulating material due to said deformation and the non-uniformity of the surface temp. of the box body in the dummy heating apparatus of a heating furnace. CONSTITUTION:A water cooling tube 2 is arranged in a metal box body 1 in a floated state so as not to come into contact with the inner wall surface 3 of the box body and the ventilation pipe 4 communicating with the inside and outside air of the box body 1 is provided in the box body 1. Since the box body is light and generates no deformation and is reduced in heat fatique because of the uniformity of the surface temp. of the box body and the generation of condensed water is suppressed, durability is enhanced and the measurement of heat transfer quantity can be simply repeated. As a result, a combustion test can be executed in a state near to actual operation.
Patent JP-H10188629-A (JP)
Title: Lamp
Inventor: MATSUMOTO YASUYUKI
IPC: G08G1/095
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a shading-hood-equipped lamp having self-cleaning capability so that it does not need to be cleaned. SOLUTION: A lamp 11 has a shading hood 15. A lens 13 at the front part of the lamp 11 is coated with a material having photocatalytic action, showing a high hydrophilic property in accordance with the photocatalytic action, and having translucency to light to be projected. An opening 16 for introducing falling water near the top of the lens 13 is formed in the shading hood 15. Falling water entering the opening 16 is guided diagonally downward to the front by a push-down piece 17, is then guided diagonally downward to the back by a guide member 18, is guided near the top of the lens 13, and flows down from there, during which dirt sticking on the lens 13 is washed off for automatic cleaning of the lens 13.
Patent JP-H06194426-A (JP)
Title: Measuring apparatus of distribution of voltage
Inventor: HASEGAWA NOBORU
IPC: G01R15/24
Filed: 1992-12-24
Abstract: PURPOSE:To measure the distribution of an electric field inside an electronic circuit with high spatial resolution and low noises by reproducing the state of the wave surface of the laser light immediately after being modulated in phase by an electro-optic material with the use of a phase conjugate mirror, and taking out the data of the spatial distribution from the reproduced image. CONSTITUTION:A pulse laser light synchronized with the operating frequency of an electronic circuit 1 wherein electronic elements such as transistors, diodes or the like are integrated is cast to an electro-optic material 20 set closely above the circuit 1. The double refraction of the electro-optic material 20 is changed in accordance with the change of an electric field resulting from the operation of the electronic circuit 1, whereby the phase of the laser light passing the inside of crystals is modulated. The state of the wave surface of the light immediately after the phase modulation is reproduced with the use of a phase conjugate mirror 7. A spatial filter 23 is scanned within a plane vertical to an optical axis at the position of the reproduced image. The data of the spatial distribution is taken out from within the beam and detected as the intensity of light through a polarizing prism 10.
Patent JP-H11188464-A (JP)
Title: Method of and equipment for continuously casting molten metal
Inventor: KAJITANI TOSHIYUKI
IPC: B22D11/115
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To improve equiaxed grain rate in a casting structure and obtain a cast tip of less dent or cracks by giving the electromagnetic force which controls the meniscus shape to a molten metal near the meniscus, and also by giving the electromagnetic force which agitates the molten metal to the cast tip with a solidification shell on the surface near the exit side of the mold. SOLUTION: An electromagnetic coil 8 for a meniscus shape control is buried in the side wall of a mold 1 for casting which is close to a meniscus 6 of a molten steel 3 so that the upper end of the coil may be in the range of 50-300 mm from the upper end of the mold 1 for casing. An electromagnetic coil 9 for the molten steel agitation is buried in the side wall in the vicinity of the exit side 1-1 of the mold 1 for casting so that the upper end of the coil 9 may be in the range of 150-1,000 mm from the upper end of the mold 1 for casting, and agitation speed of 40-70 cm/sec is given to the molten steel 3 near the exit side. AC of high frequency or low frequency is supplied to the electromagnetic coil 8 for the meniscus shape control in continuation or pulse-like state.
Patent JP-H06192439-A (JP)
Title: Method for bonding silicone rubber to plastic part
Inventor: HANATSUKA YASUO
IPC: C08J7/04
Filed: 1992-12-25
Abstract: PURPOSE:To bond a silicone rubber to a plastic part at normal temp. in a short time with an adhesive strength on a level of cohesion failure without using any org. solvent such as a primer by irradiating the plastic part with short-wave ultraviolet rays before bonding. CONSTITUTION:The surface of a plastic part to be bonded is irradiated with ultraviolet rays contg. short waves of 184.9nm and 253.7nm, and then a liq. curable silicone rubber, such as a two-component condensation-curing silicone or a two-component foamable organopolysiloxane, is applied to the surface and cured.
Patent JP-H06190809-A (JP)
Title: Slip casting mold
Inventor: YAMAZAKI SHOZO
IPC: B28B1/26
Filed: 1992-12-25
Abstract: PURPOSE:To make the casting rate larger by enhancing the water absorbing speed to a casting mold by a method wherein the slip casting mold is made of aggregate consisting of ceramic powder and water soluble polymer. CONSTITUTION:As aggregate, ceramic powder made of silicon nitride or the like is exampled. When ceramic powder made of the same material as that of the ceramic to be cast is employed, formed body can be prevented from being polluted with mold material. The preferable average particle diameter of the aggregate is 10mum or less. As the water soluble polymer, polyolefin glycol and the like are exampled. The preferable maximum mixing weight ratio of the polymer to the aggregate is 30:70. The casting mold concerned can be produced by pouring the mixture of the aggregate and the water soluble polymer through water in a gypsum mold or the like and, after being dried, releasing the dried mixture from the gypsum mold or by cold-isostatic-pressing the mixture of the aggregate and the water soluble polymer with a CIP forming device.
Patent JP-H06200974-A (JP)
Title: Fluid enclosed type vibrationproof device
Inventor: KATO RENTARO
IPC: F16F13/26
Filed: 1992-12-26
Abstract: PURPOSE:To provide a driving means capable of adding large driving force to a vibration plate for controlling inner pressure of a fluid chamber. CONSTITUTION:A yoke member 50 having an annular gap part 62 is arranged behind a vibration plate 27 constituting a part of the wall part of a fluid chamber 32, an inside magnet 58 and an outside magnet 60 are arranged on the opposed faces in the radial direction forming such gap part 62, the opposed faces of the inside and outside magnets 58, 60 are set to have approximately equal areas, and the magnetic flux density at the working point of the respective magnets 58, 60 is set to about a half of saturated magnetic flux density. Meanwhile, a coil 68 is displaceably arranged in the gap part 62 formed between the opposed faces of the inside and outside magnets 58, 60 and connected to the vibration plate 27, and hence the vibration plate 27 is excited by electrifying the coil 68.
Patent JP-2000179180-A (JP)
Title: Apartment house
Inventor: NOGUCHI KYOJI
IPC: E04H1/04
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an apartment house having excellent daylighting and ventilation, an approximately C-shaped plane form and even superior earthquake- resistant performance. SOLUTION: In the apartment house, in which opened space sections 4 are formed to a building body section 2, in which an open ceiling space 3 is formed in the vertical direction and which is formed in an annular plane shape and comprises a plurality of floors, by notching a part of the annular plane shape in the vertical direction and the open ceiling space 3 and the external space of the building body section 2 are communicated through the opened space section 4, main-body section earthquake-resistant structures composed of rigid- frame body structures 25 and flat slab structures 26 are formed to the building body section 2, a brace 5 is disposed into the opened space section 4, and a cylindrical earthquake-resistant structure is formed by integrally connecting the main-body section earthquake-resistant structures and the brace 5.
Patent JP-2000179006-A (JP)
Title: Working light mounting structure for construction machine
Inventor: MIZUKAWA SATOSHI
IPC: E02F9/16
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To widen a range of illumination, and eliminate possibity of being damaged during operation. SOLUTION: This structure has a lower traveling body 1 having a travel device 2, a body frame 3 connected on an upper part of the lower traveling body 1, a cab 4 loaded in one side of right and left sides of a front part on the body frame 3, a structure arranged on a side part placed opposite to right and left sides of the cab 4 on the body frame 3, and an equipment arranging space 20 arranged forward of the structure. Then, a height position of an upper surface of the equipment arranging space 20 is set lower than a height position of an upper surface of the structure, and a working light device 22 is fixed on a front surface of the structure on a line where the vicinity of a front end of an upper surface of the travel device 2 is connected with the vicinity of a front end of an upper surface of the equipment arranging space 20.
Patent JP-H11188730-A (JP)
Title: Recycling of coated synthetic resin molded article
Inventor: INOUE TOSHIAKI
IPC: B09B5/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To easily separate a coating and a synthetic resin component by extremely lowering the adhesion strength of a coated synthetic resin molded article. SOLUTION: A coated synthetic resin molded article is heat-treated within a relatively short time without generating the deformation of the synthetic resin molded article and subsequently cooled to impart releasability to the coated molded article. Thereafter, a synthetic resin component is separated in good purity through a grinding process and a classifying process. By applying industrially simple high temp. heat treatment, the coating high in adhesion strength originally can be easily separated and recovered.
Patent JP-H05179652-A (JP)
Title: Slope frame structure in banking method
Inventor: TORIIHARA MAKOTO
IPC: E02D17/20
Filed: 1991-12-27
Abstract: PURPOSE:To provide weight reduction and prevent a slope surface from being broken by fitting at the slope surface securely, and use for the end treatment of a reinforcing material which is disposed in a banking. CONSTITUTION:A slope frame 10 is constituted of a pair of upper and lower lateral frames 12 which consist of an angle material whose sectional surface is L-shaped, a pair of right and left vertical frames 14 which consist of the same kind of angle material, four angle joints 16 which form the frame 10 in a rectangular form by connecting the inner surface corner parts of the lateral and vertical frames 12, 14, and a fixing plate 18 which connects the vertical frames 14 of the frame 10 which are adjacent to each other and is fixed at the slope surface. The lateral frames 12 are disposed so that the flanges 12a may face inward, and the vertical frames 14 are disposed so that the flanges 14a may face outward, and the joint ends of the upper and lower frames 10 are connected with the lateral frames 12 facing back to back. The joint ends of the right and left frames 10 are connected with the flanges 14a of the vertical frames 14 facing each other, and both the flanges l4a are jointed with the fixing plate 18.
Patent JP-H11191249-A (JP)
Title: Video deck and warning generating method for leaving power source of video deck on
Inventor: TAKAHARA TERUYUKI
IPC: H04N5/76
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a video deck capable of preventing the power source from leaving it turned on and a warning generating method for leaving the power source of the video deck turned on. SOLUTION: By setting the ON/OFF state of the power source of a television 200 as an external monitor to be judged by means of a consent current detecting circuit 110 connected to a system computer 40 under the condition capable of judging the ON/OFF state of a main power by monitoring the operation of a main power switch 61 and the power key 71d of a remote controller 71 by CPU 42, when it is judged that only the power source of the television 200 is turned off although the power source of the video deck is turned on by monitoring processing executed by the CPU, since warning is issued through a voice generating circuit, the state, that video recording is not performed by leaving the power source turned on in spite of the reservation of timer video recording, is prevented in advance.
Patent JP-H10192623-A (JP)
Title: Filter for removing boron and cleaning of pollution gas
Inventor: FUJIWARA GORO
IPC: B01D39/16
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the selectivity and the efficiency of removing boron by forming a filter for removing a pollutant from a pollution gas containing boron and thereby cleaning the gas, of a filter layer containing a resin fiber with a plurality of hydroxyl groups. SOLUTION: A polluted air is sucked by a blower 14 through a grating 11 provided on a floor surface 15, in a clean room 1. In addition, a cleaning unit consisting of an active carbon layer 12 and a strong ion exchange fiber layer 13 is provided in an air circulating path 16 from the floor surface 15 to the blower 14. Further, on the ceiling part of the clean room 1, an HEPA filter 2 of glass fiber is mounted to supply a clean air through the blower 14. In this case, the filter 2 for removing boron is formed of a filter layer containing a resin fiber with a plurality of hydroxyl groups. Thus, it is possible to remove the boron component contained in a pollution gas at a high rate of removal.
Patent JP-H06195759-A (JP)
Title: Manufacture of original plate of optical disc
Inventor: SATO KAZUHIRO
IPC: G11B7/26
Filed: 1992-12-25
Abstract: PURPOSE:To form pit patterns on a substrate in a simple and safe process and to improve the recording density. CONSTITUTION:While the volume is changed by thermal recording in order to increase the film thickness of pit patterns of a film 3 which changes the phase by thermal recording and etching, projecting and recessed patterns are formed on the phase changing film 3, and the film is etched in a manner to leave only the projecting parts as pit patterns. After the phase changing film 3 is thermally recorded, the phase changing film is thermally treated either before or after the etching or at both points. The phase changing film 3 uses a material not including poisonous Te, Sb.
Patent JP-H10177809-A (JP)
Title: Direct type ceiling light type luminare
Inventor: SUGAYA YOSHINORI
IPC: F21V21/02
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a direct type ceiling light type liminaire which is fit for a thin-type luminaire and unapt to cause a malfunction to a man detecting sensor. SOLUTION: A square rosette body 2 which is a turn-hook type is provided, protruding from the ceiling 1. A luminiare body 3 detadchably joined with the rosette body 2 is provided. The luminaire body 3 provides a rosette cap 8 that supports the entire luminaire body 3 attached/detached through a wiring lip from the lower side of the rosette body 2 to/from the rosette body 2, a radiating part 4 with a light bulb 42 distributing light downward, and a man- detecting sensor 7 which monitors downward by infrared rays. The radiating part 4 is positioned toward one side of the luminaire body 3. The man-detecting sensor 7 is positioned toward the other side of the luminaire body 3. The rosette body 2 and the rosette cap 8 are positioned about the center of the luminaire body 3 to curb the heat movement to the man-detecting sensor 7 from the radiating part 4.
Patent JP-H11196191-A (JP)
Title: Interface circuit
Inventor: MURAKAMI HARUHIKO
IPC: H04B17/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To detect the voltage drop of an interface circuit operation battery from a primary-side circuit in an interface circuit which is provided between the primary-side circuit and a secondary-side circuit to electrically isolate the circuits and to transmit/receive a signal between the circuits. SOLUTION: The base terminal of a transistor Tr 2 is connected to a photocoupler PH1 driven by a signal from NCU 5 (primary-side circuit). A battery Bt is connected to the collector terminal of the transistor Tr2, while a Zener diode Zn and a photocoupler PH2 are connected to the emitter terminal (point A) of the transistor Tr2. The output of the photcoupler PH2 is connected to a terminal BtH/L connected NCU 5. When a signal is inputted from NCU 5, the transistor Tr2 is turned on and the voltage of the battery Bt is outputted to the emitter terminal. The Zener diode Zn detects the voltage and the result is outputted from the photocoupler PH2 to NCU 5.
Patent JP-2001169731-A (JP)
Title: Lipid metabolism improving agent for animal
Inventor: ITO SHINOBU
IPC: A61P3/06
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a lipid metabolism improving agent that promotes an unsaturated fatty acid-synthesizing metabolism, increases the ratio of unsaturated fatty acids in fatty acid compositions and improves animal health and meat quality of animals by administering an activity sustaining type stabilized antioxidant provitamin derivative together with fatty acids. SOLUTION: This lipid metabolism improving agent for animal bodies characteristically includes L-ascorbic phosphates and/or α-tochopherol phosphate. A lipid metabolism improving composition obtained by formulating the improving agent to fatty acids is prepared and a method for increasing the health and improving meat quality of animal bodies by using a feed formulated with the composition is provided.
Patent JP-H09199495-A (JP)
Title: Sog film forming method of semiconductor device
Inventor: KIN MINSAI
IPC: H01L21/316
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To make the structure of an SOG minute by surface processing the SOG film using plasma after setting and baking the SOG film. SOLUTION: A conductor is evaporated on a silicon substrate 1 with an insulating film 2 formed thereon and after forming a lower metallic wirings 3, the first intermetallic insulating film 4, etc., is formed on the whole upper part surface and the whole body, after coating it with the SOG film 5, is set and baked. Next, the whole body is surface processed by a plasma produced using a specific gas e.g. argon, nitrogen oxide, etc., in a low pressure chemical evaporating reaction furnace. Next, the water content coupling is decoupled by local heating of the SOG film 5 to be externally discharged. At this time, this decoupling avoids the further water content discharge or the water content recoupling.  Through these procedures, the film structure is made minute and the water content absorption capacity is decreased to avoid the deterioration in the electric characteristics of a semiconductor element thereby enabling the reliability upon the semiconductor element to be improved.
Patent JP-2001177533-A (JP)
Title: Device and method for controlling data communication
Inventor: MATSUSHITA TAKESHI
IPC: H04L12/28
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce the throughput of a network device connected to a network when the network device controls a network connecting device other than the network device itself or acquires information. SOLUTION: A node 2 outputs information acquisition request data in which circulation destinations that are circulated in the order of nodes 0, 1, 3 and 4 are described to the node 0 being the first circulation destination. Each circulated node attaches data requested from the self-device to the information acquisition request data and transmits the data to the next circulation destination. Finally, the information acquisition request data to which the data of all of the nodes of devices being objects are attached are sent to the node 2 from the node 4. Thus, the node 2 acquires needed information from the other needed nodes.