baber/WOPTO huggingface dataset:
Patent JP-H01242707-A (JP)
Title: Production of porous member
Inventor: MAEDA SHUHEI
IPC: B22F3/11
Filed: 1988-03-24
Abstract: PURPOSE:To produce a firmly adhered porous member having a complex shape by filling powder as starting material into a metal capsule, vacuum-degassing and shielding the capsule, carrying out HIP, working the resulting sintered porous body and removing burrs by chemical milling. CONSTITUTION:Powder 2 of a metal such as Ti alloy as starting material, preferably spheral powder is filled into a stainless steel capsule 1, this capsule 1 is vacuum-degassed and shielded 3 and HIP is carried out to obtain a sintered porous body. This porous body is mechanically worked into a porous member 4 having a prescribed shape and many burrs 5 formed on the surface of the member 4 by the working are removed by chemical milling under proper conditions. A porous member 4 having a pore structure 6 can be produced with the metal powder not fit for the conventional method.
Patent JP-H08257534-A (JP)
Title: Garbage treatment apparatus
Inventor: HORI KOJI
IPC: B09B3/00
Filed: 1995-03-27
Abstract: PURPOSE: To install a garbage treatment apparatus in a room without environmental pollution in the room by putting a garbage box main body in a case with a door, which is placed in a room, freely movably from/into the case and making the inside of the case communicate with the outside of a house by an exhaust means. CONSTITUTION: A case 1 is installed in a room A such as a kitchen, and a door is attached to the front part of the case 1. A garbage box main body 3 is placed on the rear side in the case 1. In the bottom part of the main body 3, a caster 4 is attached respectively to the four corners, and an opening 5 is formed in the upper surface part of the main body 3. Besides, an inlet 6 is formed in the upper surface part of the case 1 opposite to the opening 5, and a lid 7 is fixed to the inlet 6. An exhaust fan 9 is installed in the bottom part of the case 1, and the fan 9 is connected with an exhaust port 12 formed in the continuous footing of a house through a duct 10. In this way, carbon dioxide and odors generated in the main body 3 is released outside, and the main body 3 is extracted in the room for inspection, maintenance, etc.
Patent JP-H07280144-A (JP)
Title: Header mounting tool
Inventor: OYA HIROSHI
IPC: F16L3/223
Filed: 1994-04-06
Abstract: PURPOSE:To compactly house a plurality of pipe lines within a building by laying two header fixing sections at a distance from each other against mutual interference for a construction work and a piping work. CONSTITUTION:A header mounting tool 1 has four support pieces 4 to 7 standing from mounting surface 3 relative to a building and expanding in a horizontal outward direction. Also, the barrels of headers 10 and 11 are fixed to the header fixing sections 8 and 9 on top, using fasteners 12. The sections 8 and 9 are arranged in step having an interval in vertical and lengthwise directions respectively. Also, the interval is kept, so as to allow a work in such a manner as capable of preventing the mutual interference of respective pipe lines 13 and 14 for the headers 10 and 11, as well as preventing the interference of a connecting tool with the header 11. As a result, two headers 10 and 11 can be fastened firmly and properly to a building or the like all at once in horizontal and vertical directions. In addition, a plurality of pipe lines 13 and 14 connected to the headers 10 and 11 can be grouped in the building, and piping space can be made compact. Concurrently, the pipe lines 13 and 14, when fixed, can be compactly housed.
Patent JP-H04304216-A (JP)
Title: Water-soluble polymer and production thereof
Inventor: YAMAMOTO TETSUYA
IPC: C08F220/04
Filed: 1991-04-01
Abstract: PURPOSE:To produce the title polymer excellent in both dispersibility and biodegradability and hence suitable for a dispersant, a detergent builder, etc., by polymerizing a monomer mixture consisting of an acrylic monomer and vinyl acetate and, if necessary, neutralizing the resulting polymer. CONSTITUTION:A monomer mixture consisting of an acrylic monomer of formula I (wherein X is H, an alkali metal, or NH4) and vinyl acetate is polymerized and, if necessary, the resulting polymer is neutralized to give the title polymer which consists of 50-99mol% structural units of formula II (wherein X is the same as above) and 1-50mol% structural units of formula III and has a number average mol.wt. of 1000-200,000. The title polymer is excellent in both dispersibility and biodegradability and suitable for a dispersant, a detergent builder, etc.
Patent JP-S60210264-A (JP)
Inventor: SHIMADA OSAMU
IPC: A61N1/00
Filed: 1984-04-04
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-H01241279-A (JP)
Title: Electronic still camera
Inventor: SHIMADA MASAKI
IPC: H04N5/335
Filed: 1988-03-22
Abstract: PURPOSE:To attain read and throw away a smear component during perpendicular transfer processing and to prevent production of smear by providing a solid- state image pickup element driver and transferring an electric charge caused in a photosensitive part to a vertical transfer path after the vertical transfer is circulated at least after the end of exposure. CONSTITUTION:A shutter 16 is opened by the operation of a release switch 14 and a high luminance part is included in an object after the end of exposure and leaked charge is transferred vertically, then no sensor gate pulse SG is given from a solid-state image pickup element driver 10. That is, a command to inhibit the production of the SG pulse just after the switch 14 is depressed from the system control circuit 11, is given to the driver 10. Thus, the electric charge caused in the photodetection section is stored at least for one field and the charge is transferred from the photosensitive section to the vertical transfer path by the succeeding SG pulse. The electric charge leaked during this period is read and thrown away from the horizontal transfer line. Thus, the smear component is excluded before picture output and an excellent picture without smear is obtained.
Patent JP-S59194707-A (JP)
Inventor: TAKAMI SATOSHI
IPC: A47F11/06
Filed: 1983-04-19
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-S61227389-A (JP)
Inventor: KAWACHI TOKUNORI
IPC: H05B3/20
Filed: 1985-04-01
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-S60213393-A (JP)
Title: Cutting method of plastic material by using laser light
Inventor: SAKUMA HISAYUKI
IPC: B23K26/14
Filed: 1984-04-06
Abstract: PURPOSE:To obtain a smooth cut surface by blowing gaseous ozone, etc. to the cut part while irradiating laser light thereon thereby decreasing formation of soot and preventing flaming up of the cut surface. CONSTITUTION:The laser light 3 is irradiated on an arom. plastic material 1 such as an epoxy substrate or phenolic substrate, by which said material is cut. The gaseous ozone 9 or a gaseous mixture formed by mixing the prescribed amt. of an inert gas with the gaseous ozone is blown to the cut part of said plastic material 1 while the laser light 3 is irradiated thereon. The generation of black soot and further flaming up of the cut surface are thus prevented and the smooth cut surface is obtd.
Patent JP-H09227592-A (JP)
Title: New peptide
Inventor: OSAWA TOSHIAKI
IPC: C07K14/53
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new peptide of macrophage chemotaxis factor, having a specific amino acid sequence, originated from human peripheral blood lymphocyte, exhibiting a macrophage chemotaxis activity, and useful as a reagent for researching delayed-type hypersensitivity, an antitumor agent, etc. SOLUTION: This new peptide (salt) has an amino acid sequence of the formula (X is Glu, Gln), has a macrophage chemotaxis activity and is useful as a reagent for researching delayed-type hypersensitivity, as medicines such as an antitumor agent. The new peptide is obtained by fusing a human peripheral blood lymphocyte stimulated with phytohemagglutinin with human acute t-cell leukemic cell strain CEM-11 by an emetine-actinomycin method, incubating the obtained human T-cell hybridoma in a culture medium in the presence of 5% CO2 at 37 deg.C, centrifuging the culture solution, collecting the supernatant and subsequently purifying the supernatant by an ultrafiltration method, a column chromatography, etc.
Patent JP-H02247703-A (JP)
Title: Controller for robot having force control function
Inventor: NISHIMOTO KATSUSHI
IPC: G05B19/42
Filed: 1989-03-20
Abstract: PURPOSE:To stabize operation in any case by selecting a force control parameter or a space movement parameter in accordance with the information of a bit specified in teaching data. CONSTITUTION:A robot 1 grasps parts 4 by its hand 3 from a magagine rack 5, moves the parts 4 on air and inserts the parts 4 into the hole 7 of parts 6. At that time, force control is required for the fitting work of the parts 4 with the hole 7 in order to reduce clearance and efficiently execute the work. In the force control based upon space movement and contact with an object, the space movement parameter of the tip of the hand 3 is set up from the magagine rack 5 to a position shown by a dotted line and a force control parameter is set up for the inserting work from the position 11. Thus, working can be executed in the stable state in any case.
Patent JP-S62225007-A (JP)
Title: Oscillation circuit
Inventor: HOSOKAWA YOSHIHIRO
IPC: H03B5/36
Filed: 1986-03-27
Abstract: PURPOSE:To attain low power consumption of an oscillation circuit by providing plural channel widths different from each other to a MOS transistor (TR) being a component of the oscillation circuit so as to improve the drive capability at oscillation start thereby reducing the drive capability at the stable oscillation state. CONSTITUTION:A drive enhancement MOS TR l and a load depletion TR 2 are provided to the oscillation circuit using an N-charnel MOS inverter and a reference potential 4 and a power voltage 3 are connected respectively to the TRs l,2. Further, the inverter is provided with the oscillation circuit conprising a crystal or ceramic oscillator 5 and capacitors 6,7 and an oscillation signal is outputted from an output terminal 8. A silicon dioxide film 32 is formed as a gate oxide film 33 on a silicon substrata 31 of the TR 2 used for the oscillation circuit to provide plural different channel widths. Then the drive capability at oscillation drive is increased by a channel stopper diffusion 35, a channel dope diffusion 36 and a depletion region 37 to reduce th drive capability at the stable oscillation state.
Patent JP-S56165588-A (JP)
Title: High temperature solder for copper tube joining
Inventor: SAITOU TAKASHI
IPC: B23K35/26
Filed: 1980-05-26
Abstract: PURPOSE:To obtain solder for copper tube joining that does not cause lowering of mechanical strength of soldered part and generation of separation of joined parts and cracking by blending a small specified quantity of Ag, In and Sb with the main component of Sn. CONSTITUTION:An alloy consisting of 0.1-2.0wt% Ag, 0.05-1.00wt% In, 0.05- 0.5wt% Sb and 96.5-99.8wt% Sn is used in copper tube piping as a high temperature solder for copper tube joining. This solder alloy shows high thermal fatigue desistance when used for hot water circulation and refrigerating circulation. It does not cause deterioration or cracking in soldered parts under any circumstances.
Patent JP-H03269229-A (JP)
Title: Magnetostriction type torque sensor shaft
Inventor: ISHINO YASUSHIRO
IPC: G01L3/10
Filed: 1990-03-19
Abstract: PURPOSE:To improve a dynamic range by especially increasing the strength of a part at a depth corresponding to a skin depth approximately in the outermost surface part of a shaft on which the maximum stress acts, and increasing the strength from the central part to the surface side of the shaft at a part inner than the outermost surface part. CONSTITUTION:A first strengthened part layer 2 and a second strengthened layer 3 can resist large stress because the strengths of these layers are high. Namely, when torque is applied on a torque sensor shaft, the maximum stress is applied on the outermost surface part correspondingly. The strengthened layer 2 having the highest strength withstands the maximum stress. As a result, even if the large shearing stress is applied on the magnetostriction type torque sensor shaft, the occurrences of micro-plastic deformation and micro-cracks in the crystal of the shaft material are prevented. Therefore, zero-point change, the increase in hysteresis and the decrease in sensitivity are less, and the torque sensor whose dynamic range is improved can be obtained.
Patent JP-S59195827-A (JP)
Title: Resist applying apparatus
Inventor: NISHIMURA EIJI
IPC: H01L21/027
Filed: 1983-04-21
Abstract: PURPOSE:To prevent resist to run into the rear side of substrate by attaching blades to the rear side of vacuum chuck and causing the air to blow while the blades are rotating. CONSTITUTION:The rotating blades 405 are provided at the rear side of vacuum chuck plate 401 fixing a substrate 403, and the clean air sent from the clean air supply source pipe 404 is blown into the edge of substrate 403 from the rear side of it, owing to a pressure obtained by the rotating blades 405 driven by rotation of vacuum chuck plate 401. Thereby, the resist can no longer run into the rear side of substrate 403.
Patent JP-H06257318-A (JP)
Title: Constructing method for tank
Inventor: ISHII KOJI
IPC: E04H7/06
Filed: 1993-03-05
Abstract: PURPOSE:To provide a tank constructing method which is excellent in workability, and safe and economic. CONSTITUTION:The lowest step side plate of a side plate 2 formed on the outer peripheral part of a bottom plate 1, the lowest step base column of a detachable base column 4 vertically provided on a circumference near the inside of the side plate at proper intervals, and an assembling frame 5 which makes the detachable base column pass through its outer peripheral part and airtightly covers the upper part of the bottom plate surrounded by the side plate are provided for constructing a tank. The assembling frame 5 successively repeats floating up caused by charged pneumatic pressure in a closed space enclosed by the bottom plate 1, the side plate 2 and the assembling frame 5 with the detachable base column 4 passing through the outer periphery taken as a guide and engagedly fixing to the detachable base column 4 at a fixed height in the air and is thereby made to ascend. The upper detachable base column 4 is successively assembled on the lowest step base column using the assembling frame 5 to construct the upper side plate 2 on the lowest step side plate in order.
Patent JP-H05221817-A (JP)
Title: Antimicrobial porous inorganic capsule and its production
Inventor: MIZUGUCHI MASAAKI
IPC: A01N25/28
Filed: 1992-02-17
Abstract: PURPOSE:To retain necessary water in capsules and to sufficiently exhibit antimicrobial power of antimicrobial zeolite by covering the circumference of antimicrobial zeolite with a water-insoluble porous inorganic compound, namely capsulating the antimicrobial zeolite. CONSTITUTION:As a pretreatment of capsulation, antimicrobial zeolite is added to an aqueous solution of an alkali metal hydroxide to give a slurry (dispersibility of antimicrobial zeolite in the aqueous solution is improved). Then the slurry is added to an aqueous solution of an alkali metal silicate. Further this aqueous solution is mixed with an organic solvent (e.g. n-hexane or cyclohexane) having <=7% water solubility to give a W/O type emulsion. Finally the emulsion is mixed with an aqueous solution of a compound (e.g. NaHCO3) capable of insolubilizing the alkali metal silicate to give finely porous inorganic capsules. Or the metal alkoxide is dissolved in the solvent, mixed with antimicrobial zeolite and reacted with a hydrolyzing agent of the metal alkoxide to give the capsules. The capsules are effective in the fields of textile, paper, plastics, coating compound, etc.
Patent JP-H01243672-A (JP)
Title: Enhancement quantity control system by noise level
Inventor: FUKUMORI HIROYUKI
IPC: H04N9/68
Filed: 1988-03-25
Abstract: PURPOSE:To improve the S/N of an MUSE system television device by adjusting the device by reducing the additional quantity of an enhance signal in a case that a noise is large. CONSTITUTION:An enhancement quantity determination circuit 122 determines automatically enhancement quantity so as to be optimum according to the state of an MUSE signal. Namely, the enhancement quantity determination circuit 122 is constituted of a ROM, and outputs the written contents of a memory cell as the enhance signal 12a as considering a noise level signal 22a to be a higher order address and a high band frequency component signal 121a to be a lower order address. Then, when a noise level is high, it decreases enhancing effect by decreasing the enhance signal 12a. Thus, the increase of a high frequency noise can be suppressed, and the S/N of the MUSE system television device can be improved.
Patent JP-S59194567-A (JP)
Title: Automatic threshold control circuit
Inventor: KURAGAMI NAOKI
IPC: H04N1/403
Filed: 1983-04-20
Abstract: PURPOSE:To obtain a proper quantizing output by controlling a threshold value quantizing a picture signal by an output from a level comparing means. CONSTITUTION:When a photoelectrically transduced output signal having a high white level and clear contrast is outputted from a photoelectric transducing part 1, the white level is aligned to a fixed level by an automatic level control circuit 2 and then quantized in a slice circuit 3 by a threshold (f) from a switch part 10 to obtain a precise quantized picture signal output. If a photoelectrically transduced output signal with a low white level and faded contrast is outputted, the white level is aligned to the fixed level and quantized in the slice circuit 3 by a threshold (g) to obtain a precise quantized output. Even if a transduced output having a different white level due to the difference of the ground of an original is inputted, a proper quantized picture signal can be obtained.
Patent JP-S58190840-A (JP)
Title: Surface treating agent for glass
Inventor: ODA YOSHIO
IPC: C07F7/10
Filed: 1982-04-27
Abstract: PURPOSE:To provide a titled treating agent which consists of a silane compd. contg. a polyfluoroalkyl group and a triazine ring (or a partially hydrolyzed condensation product thereof) and can provide water and oil repellency and low reflectivity to the surface of glass for a long perid of time. CONSTITUTION:The compd. expressed by the formula I [Rf is C1-20 polyfluoroalkyl group (e.g.; the group expressed by the formula II); X is -R-, -CON(R<1>)-Q<1>, -SO2N(R<1>)-Q<1>-(where R is an alkylene group, R<1> is H, alkyl; Q<1> is a vibalent org. group); A, A<1> are -O-, -S-, -N(R<2>)-(where R<2> is H, alkyl; A<2> is -S-, -N(R<2>)-; Q is a bivalent org. groupl; Z is alkyl; Y is halogen, alkoxy group, R<3>COO- (where R<3> is H, alkyl); Z<1> is a univalent org. group; a is 1-3; b is 0-2] (or the partially hydrolyzed condensation product thereof) is used as the surface treating agent for glass.
Patent JP-S56167332-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOURI TSURUMI
IPC: C23C16/458
Filed: 1980-05-26
Abstract: PURPOSE:To reduce influence of thermal distribution due to deformation and decrease fluctuation in quality of coating, by providing such a material as a quartz sheet which is large enough to be loaded with a substrate, in a device in which gaseous phase growth is made on plural substrates on a flat-platelike heat-generating body. CONSTITUTION:In a multiple processing normal pressure CVD device, plural pieces of square high-purity quartz sheets 5 are placed side by side on a flat-platelike heat- generating body 1, substrate wafers 6 are placed on these quartz sheets 5, and such a coating as a PSG coating, etc. is made to grow. By doing so, contamination to be brought into the substrates 6 is prevented, and at the same time, a gap 4 to be produced between the heat-generating body 1 and the quartz sheets 5 due to thermal distortion, etc. is made smaller than that to be made in the case of using a large quartz sheets. It is possible, by doing so, to provide the substrates 6 with uniform thermal distribution, and therefore, it is possible to reduce fluctuation in thickness of formed coating and concentration of impurity and to improve reliability and production recovery of a semiconductor device.
Patent JP-H05235039-A (JP)
Title: Method of manufacturing thin film transistor
Inventor: WAKAI HARUO
IPC: H01L21/208
Filed: 1992-02-19
Abstract: PURPOSE:To cut down the manufacturing time while reinforcing the crystal structure of polysilicon thin film by a method wherein hydrogenated amorphous silicon thin film is deposited on an insulating substrate by plasma CVD process simultaneously polycrystallized by excimer laser irradiation step. CONSTITUTION:A hydrogenated amorphous silicon thin film 2 is deposited on the surface of an insulating substrate 1 by plasma CVD process. Next, multiple sheets of these insulating substrates 1 are simultaneously heated to be dehydrated. Through these procedures, the temperature of the insulating substrates 1 when the hydrogenated amorphous silicon thin film 2 is deposited can be specified to be at relatively low value not exceeding 350 deg.C thereby enabling the time required for raising the substrate temperature to be cut down. Next, impurities are implanted to form impurity implanted regions 5 in the source.drain formation region 3a of an amorphous silicon thin film 3. Finally, the whole surface is irradiated with excimer laser to polycrystallize the amorphous silicon thin film 3 which is turned into a polysilicon thin film 6 in excellent crystal structure simultaneously activating the impurity implanted regions 5.
Patent JP-S62226384-A (JP)
Title: Picture outline tracing system
Inventor: TAKAI JUNICHI
IPC: G06T7/60
Filed: 1986-03-28
Abstract: PURPOSE:To considerably shorten a processing time by deciding the position of a new remarkable picture element by one memory access. CONSTITUTION:An original picture in a picture memory to be processed is scanned by using a window of m X n dots, passed through a data converting table 23, thereby whether it can be a master picture element or not is extracted. If the original picture can be the master picture element, picture data is read by making the picture element the remarkable picture element, the read picture data of m X n dots is passed through the data converting table 23, thereby a tracing direction code is extracted. Then, the address of the next remarkable picture element is calculated, when it coincides with the address of the master picture element, the tracing is completed, moving to the outline tracing processing of the next black area.
Patent JP-H033740-A (JP)
Title: Method for arranging part to carrier and executing device thereof
Inventor: YOZEFU HERARUDASU HENDORIKU MA
IPC: B65B5/12
Filed: 1990-03-22
Abstract: PURPOSE: To place components economically on carriers by simultaneously moving the carriers of a placement work area based on the same pattern on (x) and (y) planes after one placement work cycle during a placement period, and then executing a next placement work cycle. CONSTITUTION: Various states and placement cycles are indicated by B, C1 to C4 and E. In the state B, three quadruple carriers 5b, 5c and 5d are shown in a displacement work area 19 where a table 17 is positioned. In one side of the displacement work area 19, an empty carrier 5e is supplied and, in the other side, the filled carrier 5a is removed in a transfer direction 7. The multiple carriers 5a to 5e are equipped with identical sub-carriers S1 to S4. During various displacement work cycles, the quadruple carriers 5a, 5b and 5c are simultaneously moved in the direction of an arrow 15 on (x) and (y) planes. A displacement head 9 is locked in its adjusted position.