baber/WOPTO huggingface dataset:
Patent JP-H04136043-A (JP)
Title: Porous film
Inventor: OCHI YOSHIKI
IPC: C08L23/00
Filed: 1990-09-27
Abstract: PURPOSE:To obtain a porous film which can be easily degraded in a natural environment by microbes or light by molding a resin composition comprising a polyolefin resin and an unsaturated fatty acid into a film and making this film porous so that it may have a specified porosity. CONSTITUTION:100 pts.wt. polyolefin resin which is a (co)polymer of an alpha-olefin, desirably ethylene or propylene, with optionally a monomer copolymerizable therewith is mixed with 0.1-10 pts.wt. unsaturated fatty acid (derivative) and optionally 1-40 pts.wt. carbohydrate and 0.01-2 pts.wt. photosensitizer to obtain a resin composition. This composition is molded into a film, and this film is made porous to form a porous film of a porosity of 10-70%.
Patent JP-S62115212-A (JP)
Inventor: KAWAHARA MANABU
IPC: A01G3/04
Filed: 1985-11-14
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-S61133993-A (JP)
Inventor: NANKOU JIYUNICHI
IPC: G10H1/36
Filed: 1984-12-05
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-H0198229-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO TSUTOMU
IPC: H01L21/28
Filed: 1987-10-09
Abstract: PURPOSE:To use tungsten having the high melting point and low resistance further for a gate electrode material for a semiconductor device, and to improve characteristics and durability by carbonizing the surface of tungsten. CONSTITUTION:A gate SiO2 film 2 is formed onto an silicon substrate 1, and tungsten 3 is applied onto said SiO2 film 2 through a sputtering method. The surface of the tungsten film 3 is carbonized thinly through a CVD method in an H2 or N2 atmosphere containing CH4 at a volume ratio of 1% or more, thus shaping a carbonized tungsten film 4. An SiO2 film or a PSG film 5 is grown onto the carbonized tungsten film 4 through the CVD method as a protective film, and an electrode pattern-mask is formed through a photo-resist method. The SiO2 film or the PSG film 5, the carbonized tungsten film 4 and the tungsten film 3 are etched through an RIE method by using a fluorine group gas (CF4, SF6, etc.), thus forming a gate electrode. The value of resistivity changes from 10[muOMEGA.cm] to approximately 50[muOMEGA.cm] through carbonization.
Patent JP-H02101564-A (JP)
Title: Transferring method for decentralized communication controlling information
Inventor: SUZUKI SHINGO
IPC: G06F15/16
Filed: 1988-10-11
Abstract: PURPOSE:To reduce communication quantity and memory use quantity by providing a control device in which transferring origin process for transferring a message exists with a name table in which the process exists. CONSTITUTION:Process administrating parts 5a, 5b are provided with the name tables which judge whether the remote party of message communication between the processes is inside or outside its own control device, and instruct the transfer of the message, and determine the control device where the process exists. Thus, a name given to the process is used as a method to designate the remote party to which the message is transmitted, but since administration such as the registration or the change of the name need not be performed at the transmitting origin of the message, the control device of a message transferring side can determine independently the process using a table form. Accordingly, by removing the name of the process of a few number of times of referring, memory capacity for controlling the names can be reduced.
Patent JP-H05197982-A (JP)
Title: Objective lens driving device
Inventor: KUME HIDEHIRO
IPC: G11B7/09
Filed: 1992-08-31
Abstract: PURPOSE:To protect an objective lens and an optical recording medium and to miniaturize a device. CONSTITUTION:A buffer member 10 is attached on a position from the vicinity of the centroid of a lens bobbin 4 on which the objective lens 5 attached to the side surface of a side on which the objective lens is attached. The collision between the objective lens 5 and the optical recording medium is prevented by projecting the tip part of the buffer member 10 higher than the objective lens 5 to the optical recording medium side and a load is not applied to the objective lens 5 when the buffer member 10 comes into contact with the optical recording medium.
Patent JP-2001086296-A (JP)
Title: Image reader and image-processing unit provided with the image reader
Inventor: ASABA SHINICHI
IPC: G06T1/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that attains high-speed, high efficiency read processing. SOLUTION: A 1st read means 301 of the image reader reads an image of an original and applies prescribed image processing to the read image in the case of reading a plurality of one-side originals, and a 1st data storage means 39 temporarily stores the image via a data bus changeover means 380. A 2nd sheet of the original is read similarly and a 2nd data storage means 391 temporarily stores the image by switching the contact of a data bus changeover means 380 from a contact A into a contact B. A data transfer means 307 transfers the stored image data of one side in a page sequential way in the same mode as that of transfer of double-side images (when waking transfer of images read by double-side simultaneous read means 301, 302). A host side, after an external interface, can process and store obtained image data with only the same processing as the double-side read operations.
Patent JP-H0587107-A (JP)
Title: Single acting hydraulic cylinder
Inventor: YAMAGUCHI TAKASHI
IPC: F15B15/14
Filed: 1991-09-06
Abstract: PURPOSE:To prevent the buckling by fitting a movable cylinder out of a standing fixed hollow rod, both ends of which are blocked, and forming an oil chamber between the movable cylinder and the upper end of the fixed hollow rod, and connecting the oil chamber and a hollow part of the fixed hollow rod to an oil feeding pipe passing through the inside of the fixed hollow rod and a circulating means connected thereto. CONSTITUTION:An oil feeding pump 22 is operated to lead the oil to an oil chamber 17 of a movable cylinder 16 through a check valve 8, a supply/exhaust port 21 and an oil feeding pipe 18 to raise the movable cylinder 16. A switching valve 7 is opened to flow out the oil of the oil chamber 17 of the movable cylinder 16 naturally, or the oil is forcedly exhausted by the suction work to be caused by the revolution of the oil feeding pump 22 to lower the movable cylinder 16. At this stage, the oil is flowed from the oil feeding pipe 18 to an oil feeding passage 23 through the supply/exhaust port 21, and is led to a circulating port 20 through the switching valve 7 side, and furthermore, the oil is stored inside of the hollow part of the fixed hollow rod 13 to prevent the buckling.
Patent JP-H08124714-A (JP)
Title: Polymer temperature sensor and temperature-sensing element using same
Inventor: ITO MASAHIKO
IPC: C08K5/524
Filed: 1994-10-21
Abstract: PURPOSE: To increase the temperature dependence of the impedance of a temperature sensor by a method wherein cadmium iodide and a specified phosphite compound are mixed in a polyamide and moreover, either of a naphthylamine and a hindered phenol heat-resisting stabilizer is mixed in the polyamide. CONSTITUTION: A temperature detection wire is constituted of a polyester wadding 1, silver-filled copper electrode wires 2 and 4, a temperature-sensing polymer layer 3, a polyester isolation layer 5 and a heat-resisting polyvinyl chloride coating 6. As the layer 3 among these, a layer consisting of a composition which is formed by a method, wherein cadmium iodide and a phosphite compound having 3 to 20wt.% of a phosphorus concentration and a molecular weight of 200 to 500 are mixed in a polyamide and moreover, either of a naphthylamine and a hindered phenol heat-resisting stabilizer is mixed in the polyamide, is used. Thereby, the B constant of a thermistor is increased and the long-range mechanical strength and electrical characteristics of the temperature detection wire are synergistically stabilized even at a high temperature.
Patent JP-S62116124-A (JP)
Title: Structure of injection molding die
Inventor: TANAKA SHOJI
IPC: B29C45/44
Filed: 1985-11-15
Abstract: PURPOSE:To enable the injection molding machine to remove the molded part only by mold opening force of an injection molding machine by sliding the first and second slide cores forming each of the undercut sections of the mold of molded part having undercut sections in two directions and providing the means of spring to escape the undercut sections. CONSTITUTION:The bottom face of second slide core 8 forming the undercut section of lower section of molded part 1 is to be pushed up with the means of spring but not actually pushed up because the sliding plate 22 is engaged with the channel 24. But, at the specific time when the mold starts opening, to retreat the slide core 7, the sliding plate 22 is retreated by the second angular pin 21 pushing the inner face of time-lag opening 22a to release the engagement of the channel 24, and the second slide core 8, after being raised up once, retreated by the angular pin 9 pushing back. In other words, any special external force is not necessary to raise up the second slide core 8 to shorten the time for preparation and manufacture a low-cost die of simple structure.
Patent JP-H0197738-A (JP)
Title: Connection of pillar and beam being closed type cross-section
Inventor: SATO KUNIAKI
IPC: E04B1/24
Filed: 1987-10-09
Abstract: PURPOSE: To join a beam easily and securely to a column by providing an opening in a joint end of the component side faces of a beam of a closed cross section, which end is joined to a column, and welding the beam to the column through downward operations from within the beam by use of the opening. CONSTITUTION: The joint pieces 4 of a beam 1 are made to abut on the connecting plates 5 of a column 2 and connected thereto by means of temporary locking bolts to erect the beam 1. End tubs 6 are attached to both side ends at the joint ends of the upper and lower surfaces 1a, 1b of the beam 1 and backing strips 7 are attached to the lower surfaces of the joint ends of the upper and lower surfaces 1a, 1b and to the inner surface of the joint end of a side face 1d. The upper surface 1a is welded to the column 2 and the side face 1d to the column 2, and the lower surface 1b and the column 2 are welded together through downward operations from within the beam 1 by use of the opening 3. A lid plate 8 is mounted on the opening 3 to close the opening 3. Further, the joint pieces 4 are cut and the end tubs 6 are also cut as necessary.
Patent JP-H03117452-A (JP)
Title: Machine of wrapping main part of dried fish
Inventor: KAMEDA YASUTANE
IPC: A23B4/03
Filed: 1989-09-29
Abstract: PURPOSE:To efficiently wrap a dried fish in a film by setting bending conveyers intersecting at right angles at both ends of a folding conveyor, folding a film to place and transport a dried fish on it from one side, further from the other and naturally superimposing both the top sides of the film. CONSTITUTION:A conveyor belt to send fishes one by one from one side is equipped and under the conveyor, a conveyor belt to properly cut a film and to transport fishes is furnished. In the midst of a wrapping machine, both the belts are superimposed, one dried fish is placed on a film, both the dried fish and the film are transported and slid to a folding conveyor 12, a recycling bending conveyor 16 intersecting perpendicularly to the holding conveyor 12 is laid and then another bending conveyor 17 is similarly set at the other end of the folding conveyor. The film to place and transport the dried fish 2 is folded from one side, further from the other side, both top sides are naturally superimposed and bonded to wrap the dried fish in the film.
Patent JP-H0794239-A (JP)
Title: Memory card device
Inventor: KOJIMA HIROSHI
IPC: H01R13/629
Filed: 1993-09-20
Abstract: PURPOSE:To contrive burglarproofing a memory card while automating ejection of the memory card by an electric driving means. CONSTITUTION:A memory card device 1 has a cam plate 62 connected to a motor and a pushing rod 50. When a memory card 120 is inserted to a housing 2'', a front end 51 of the pushing rod 50 is pressed, and a slide contact part 53 in a rear end of the pushing rod 5 presses the cam plate 62, connected to the motor, rotated in the clockwise direction. The memory card 120, when it is completely inserted, can not be drawn out by hand. For ejection, based on an ejection signal, the motor 62 is rotated, and the cam plate 62 is rotated in the counterclockwise direction to discharge the memory card 120.
Patent JP-2001083048-A (JP)
Title: Life evaluation method of article being subjected to heat cycle
Inventor: ISHII KAZUO
IPC: G01M99/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To evaluate the heat cycle life of an article under actual usage conditions by giving the heat cycle of the temperature distribution of evaluation conditions to the article so that temperature distributions under the actual use conditions of the article and evaluation conditions satisfy specific conditions. SOLUTION: When the absolute value of the deviation value between standardization temperature distribution in the evaluation conditions of an article, and that in the actual usage conditions of the article is less than a specific value, it is guaranteed that a constraint rate in the actual usage conditions essentially coincides with that in the evaluation conditions.  Therefore, without giving a heat cycle in the actual usage conditions where the amount of thermal expansion cannot be easily measured by a distortion gauge due to high temperature to the article, and merely giving a heat cycle in evaluation conditions for measuring the amount of thermal expansion with the fact that the absolute value of deviation is less than a specific value as a condition to the article, the constraint rate of the article can be obtained, and the heat cycle life of the article can be evaluated based on the constraint rate. The maximum temperature of the heat cycle and the constraint rate of the article are used as a parameter, thus evaluating the heat cycle life of the article.
Patent JP-2000087458-A (JP)
Title: Integrating cad system for building
Inventor: KURITA KAZUKI
IPC: E04B1/348
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an integrating CAD system for a building, capable of enhancing the efficiency of integration by reducing a man-hour for input operations. SOLUTION: An integrating CAD system 1 for a building includes a plan design means 31 for designing a plan of the building and an integration means 32, the plan design means 31 having a color-sorting display means by which, during integration of the building based on the plan and when attributes forming the features and properties of the parts of the building are set, those parts for which the attributes must be selected and set are displayed in colors different from those for the other parts. Thus, by selecting only the parts with the different colors and setting their attributes, automatic integration can be started, resulting in a decreased man-hour for input operations and enhanced efficiency of integration.
Patent JP-H01103133-A (JP)
Title: Motor mechanism without welding, with leg section
Inventor: KATSUSAWA YUKIO
IPC: H02K1/18
Filed: 1987-10-14
Abstract: PURPOSE:To reduce the generation of metallic noise along with high-speed rotation, by forming the motor mechanism of non-welding mechanism without welding joints. CONSTITUTION:A stator core 10 and front and rear housings 20, 22 are connected to each other and are composed fastened with tight bolts 30. The tight bolts 30 are uniformly arranged on the outer periphery of the stator core 10, and through a connecting bolt slot 32 penetrated in the axial direction and through bolt slots 34, 36 bored to be fitted on the connecting bolt slot 32 of the stator core 10 on the front and rear housings 20, 22, the tight bolts 30 are inserted in the axial direction and are fastened. In the meantime, motor legs 28, 28 are previously formed as long-size legs in the motor-axial direction and as component parts separated from the front and rear housings 20, 22, and are firmly fixed to the front and rear housings 20, 22 with fixing bolts 40. In this manner, a device is composed without welding, and so on the connection of the laminated layers of the stator core 10 to core sheets, the generation of thermal distortion can be avoided, and the roundness or straightness of the internal slot 16 of the stator core 10 is not deteriorated.
Patent JP-H0894840-A (JP)
Title: Light transmission plate for surface light source and surface light source formed by using the same
Inventor: ISHIDA HISANORI
IPC: G02B6/00
Filed: 1994-09-28
Abstract: PURPOSE: To make the luminance of the output light from a light transmission plate uniform regardless of the distances from a light source by providing the light transmission plate with grooves having a V-shaped cross-section on its surface on the side facing the light exit surface side of the plate at the increasingly higher densities the furtherer from the light source. CONSTITUTION: The V-grooves 11 of the light transmission plate 10 are so arranged as to be denser in their spacings the furtherer from the light source 15. The light exit surface of the light transmission plate is provided with a light diffusion plate 12 for making the V-grooves hardly visible from an observer side and to uniformize the directivity of the exit light by diffusing the exit light. The V-grooves 11 acting to polarize and output the light of the light transmission plate 10 in a light releasing surface direction exist in two directions and intersect with each other and, therefor, the released light is released approximately at the equal quantity in both of the lateral and vertical directions of the light transmission plate 10.  The furtherer from the light source 15, the higher is the density of the V-grooves 11, so the furtherer from the light source 15, the higher is the ratio of the quantity of the light released from the V-grooves 11 to the quantity of the incident light on the rear surface of the light transmission plate 10, to offset the attenuation according to the propagation distance from the light source light.
Patent JP-H05198571-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ITO MASAHIKO
IPC: H01L27/10
Filed: 1992-09-01
Abstract: PURPOSE:To suppress generation of crystal defects on a semiconductor substrate under an end of a field oxide film. CONSTITUTION:After a SiO2 film 12 is formed as a field oxide film, resist 24 exposes only a bird's beak 12a, and with it as a mask, only the bird's beak 12a is removed by wet-etching. At a time of forming the SiO2 film 12, a potential stress 22 exists on a Si substrate 11 under the bird's beak 12a, but as the potential stress 22 is released upon removing the bird's beak 12a, crystal defects are not generated. As the resist 24 is further used, the SiO2 film 12 other than the bird's beak 12a does not decrease in a film thickness. Further, as the wet- etching is performed, the crystal defects are not generated upon removing the bird's beak 12a.
Patent JP-S63111589-A (JP)
Title: Feature point extracting system
Inventor: KAMATA SEIICHIRO
IPC: G06K9/46
Filed: 1986-10-28
Abstract: PURPOSE:To make it unnecessary to execute a complicated processing, and to execute a parallel processing by extracting a component value of a feature pattern, extracting a candidate point by performing a threshold value processing, and also, performing the threshold value processing in an enlarged area centering around the candidate point. CONSTITUTION:An input picture is stored as a character graphic pattern in a character graphic storing circuit 10. Subsequently, it is compared with each feature pattern stored in a template storing circuit 20, by a similarity calculating circuit 30, and also, a similarity of a result of collation is calculated. As a result, a component value of an extracted feature pattern is stored in a feature component storing circuit 40, and also, by a candidate point detecting circuit 50, a threshold value processing is performed and a candidate point is extracted. The extracted candidate point is stored in a candidate point storing circuit 60, and also, in a feature point extracting circuit 70, the threshold value processing is performed in an enlarged area centering around the candidate point, and a feature point is extracted.
Patent JP-H05103266-A (JP)
Title: Tv camera device
Inventor: KAWASAKI TATSUO
IPC: H04N5/372
Filed: 1991-10-04
Abstract: PURPOSE:To substantially increase a sensitivity by using an image intensifier or an infrared ray imaging device or the like. CONSTITUTION:An A/D converting part 2 converts a video signal outputted by an image pickup part 1 using a CCD imaging device into a digital video signal. A memory part 3 stores a video signal S3 by a frame unit. A chrome invertor 41 of a signal processing part 4 inverts the polarity only of the chrome signal of the video signal outputted from the memory part 3 at every frame. Multiplying circuits 42 and 43 multiply a video signal S1 and an output video signal S2 of the chrome invertor 41 respectively by a constant 1-K and K (0<K<1), so that the signal level can be normalized. An adding circuit 44 adds the normalized video signals by the frame units, improves an S/N, and outputs the obtained video signal as a video signal S3. A constant setting circuit 45 sets the constant 1-K and K.
Patent JP-H03127472-A (JP)
Title: Electric wire connecting method
Inventor: JIEIMUZU POORU SHIYUROTSUTSU
IPC: H01R43/02
Filed: 1990-09-28
Abstract: PURPOSE: To device easy connection multi-conductor cable by fusing solder and shrinking a tube with heat conduction of a heater member. CONSTITUTION: A heater preform(HP) 50 comprised of 2 metal foils is wound around a stripped cable edge 32 of an insulating jacket 38. After winding the HP50 is compressed to a cable 16, and transformed to a part of the cable. The HP50 has the first base plate 52 with a thickness of about 0.05mm made of copper alloy such as brass, phosphor brass and the like. A proper amount of magnetic material is adhered to one of main surfaces. A terminal 22 of dielectric material has a contact 24 which protrudes in front of a module 14 and connects electrically to a matching connector and includes an intermediate portion 26 which extends to a solder tail 30 in the rear from a flange 28 of the module 14. The corresponding cable edge 32 of the cable 16 is connected by soldering to the solder tail 30. Thereby a multi-conductor cable can be easily connected.
Patent JP-S63111739-A (JP)
Title: Voice coding transmitter
Inventor: ISEDA HIDEHIRA
IPC: H04B14/06
Filed: 1986-10-29
Abstract: PURPOSE:To output an optimum quantized valve to a sound signal by preparing plural adaption predictive code sections different from quantized step revision speeds. CONSTITUTION:A quantization error maximum calculation section 10 calculates the maximum value of quantized error of adaption predictive coding sections 1, 2,-k and an optimum quantization decision section 11 decides the prediction code sections 1, 2,-k outputting a minimum value among the maximum values. The the quantized value of a residual signal of the decided adaption predictive coding sections 1, 2,-k is selected and outputted by a selection section 12. Since the peak value of the quantization error is decreased, in case of decoding at the reception side, clipping noise is not almost perceived by human ears.