baber/WOPTO huggingface dataset:
Patent JP-H09268494-A (JP)
Title: Moisture-proof laminate
Inventor: KAWAKOU TAKASHI
IPC: D21H19/38
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a recyclable moisture-proof laminate free from reduction in moistureproofness of a flex part, by coating at least one side of a paper substrate with a composition comprising a flat pigment and a synthetic resin to give a moisture-proof layer and providing the layer with a coated layer composed of a cross-linked material of a water-soluble resin. SOLUTION: A flat pigment such as white mica, sericitem talc having >=5 aspect ratio and 5-50μm average particle diameter is mixed with a synthetic resin such as SBR in the ratio of 30/70-70/30 to prepare a moisture-proof composition. At least one side of a paper substrate is coated with 15-50g/m<2> , preferably 20-40g/m<2> of the moisture-proof composition to form a moisture-proof composition layer, which is coated with 0.1-10g/m<2> of a composition composed of a water-soluble resin such as a starch and a cross-linking agent such as a melamine/formalin resin or a polyamide/epoxy resin to give the objective moisture-proof laminate.
Patent JP-H10266935-A (JP)
Title: Starting device for vehicular engine
Inventor: AKAGI TERUYUKI
IPC: B60R16/03
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To meet engine starting and prevent any trouble by starting a vehicular engine corresponding to stopping condition, and equipping ECU which drives one of a sounding means and an optical means. SOLUTION: A shift lever 4 outputs a position signal P which indicates a parking position during stopping of a vehicle. A parking brake 5 outputs an operation signal B during stopping of the vehicle. A door switch 6 outputs a door signal D which indicates closing condition of doors during stopping of the vehicle. A speaker 9 is driven corresponding to a driving signal E from ECU1A by a sounding means which is attached to the vehicle. A headlight, which is an optical means attached to the vehicle, is blinked corresponding to a driving signal E from ECU1A. The ECU1A starts the engine of the vehicle corresponding to stopping condition, and drives the speaker 9 and the headlight. Thus, the vehicle informs a person near the vehicle of engine starting condition, enables to meet engine starting, and prevents any trouble.
Patent JP-S55165947-A (JP)
Title: Copolymer composition
Inventor: MIYAMOTO RIYOUICHI
IPC: C08L33/02
Filed: 1979-06-11
Abstract: PURPOSE: Titled composition having excellent adhesiveness, heat resistance, weather resistance and color, which is useful as an adhesive, etc., comprising a base resin and a copolymer of a specific phenol and an aliphatic linear conjugated diene.  
     CONSTITUTION: To 100pts.wt. of (A) a base resin such as an ethylene/vinyl acetate copolymer, polybutadiene or a drying oil resin, is added 30W200pts.wt. of a copolymer having a number-average MW of 500W1,500, a softening point of 50W150°C and a color (Gardner color) of 1W10, and prepared from (a) 1mol of a phenol having at least two OH groups in ortho positions or para positions, such as cresol or 2,3-xylenol and (b) 0.8W5mol of an aliphatic linear conjugated diene such as 1,3-butadiene or isoprene. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02251359-A (JP)
Title: Method for casting magnetic alloy
Inventor: YOSHIDA CHISATO
IPC: H01F41/02
Filed: 1989-03-25
Abstract: PURPOSE:To obtain the cast magnet of a rate earth system which is surpassed in magnetical characteristics by casting a magnetic alloy of an RE-TM-B system into a casting mold coated with a specific amt. of a parting agent at a specific temp. and cooling the same at a specific cooling rate in a specific temp. range. CONSTITUTION:The magnetic alloy contg. at least the rare earth element, transition element and B as essential components is cast into the casting mold coated with the parting agent at 50 to 1000mum thickness at 1200 to 1700 deg.C and is rapidly cooled at >=5 deg.C/sec rate down to a peritectic reaction temp. region and is then slowly cooled at <5 deg.C/sec rate from the temp. below the peritectic reaction temp. and above 350 deg.C. The generation of a regular system crystal is obviated when the casting temp. is maintained at >=1200 deg.<=. The amt. of the crystal nuclei to be formed and the orientability of the columnar crystals in one direction is largely affected by the temp. range and the cooling rate. The cast magnet of the rate earth system having the surpassed magnetical characteristics is produced by enhancing the orientability of the columnar crystals.
Patent JP-H07275606-A (JP)
Title: Solid-liquid separation apparatus
Inventor: SAKATA MORIO
IPC: B01D21/01
Filed: 1994-04-11
Abstract: PURPOSE:To remarkably improve the solid-liquid separating efficiency and concentrating property of the sludge after the separation by unitedly combining a solid-liquid separation apparatus and a concentrating apparatus which produce firm and tight granular articles from flocks in a suspension. CONSTITUTION:A granulating external cylinder 2 having an upper end is installed in the lower position than the tank upper end of a solid-liquid separation tank 1 and a suspension coagulating cylinder 4 to be rotated by a coagulating cylinder driving apparatus 8 and having stirring blades such as paddle blades 3, etc., in the inside is installed in the inside of the granulating external cylinder 2. A suspension introduced into the inside of the suspension coagulating cylinder 4 is moderately stirred by the paddle blades 3 to form round and tight granular articles due to rotary movement. The resultant liquid treated in which suspended substance are granulated is sent to a still region 5 where no stirring is carried out and, in this region, the granular articles are precipitated, the precipitated granular articles form a sludge zone 6, the sludge is collected by a sludge lake 7 which is rotated by a lake driving apparatus 9 rotated by a rotary shaft installed in the bottom part of the solid-liquid separation tank 1 and discharged out of the system through a sludge discharging route.
Patent JP-H05232092-A (JP)
Title: Supersonic wave inspection device
Inventor: HARA KAZUHIKO
IPC: G01N29/44
Filed: 1992-02-21
Abstract: PURPOSE:To detect easily and accurately a defect in an inspected body. CONSTITUTION:A transmitting/receiving device 2 for generating pulses and amplifying echoes is connected to a transducer 1 that transmits pulses to an inspected body M and receives echoes, and to the rear part of the device 2, a gate circuit 3 for taking out an echo of a free interval from among echoes is connected. Also, a positive comparator 4, a negative comparator 5, a positive peak holder 6 and a negative peak holder 7 are connected to the gate circuit 3, and these outputs are inputted into a controller 9. At the positive comparator 4 and the negative comparator 5, the timing of the earliest echo from among echoes that surpass for the first time a reference value set beforehand, is inputted into a delay circuit 8, and the gate circuit 3 is closed after a time that is approximately enough for one period.
Patent JP-S58190060-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIGIYOU NAOYUKI
IPC: H01L29/78
Filed: 1982-04-28
Abstract: PURPOSE:To eliminate the chennel width dependence of threshold voltages and thus contrive to improve element characteristics and reliability, by ion-implanting an impurity which forms reverse conductivity type to a semiconductor substrate. CONSTITUTION:An oxide film 12 is formed on the P type Si substrate (semiconductor substrate) 1. Next, a Si nitride film (oxidation resistant film) 13 is formed on the oxide film 12. Then, an oxide film 15 is etched over the entire surface by performing anisotropic dry etching at the gas pressure of 0.01-0.03[Torr] using fleon and hydrogen gasses. Using the remnant oxide film 1 as a mask, field ion implantation is performed at the acceleration voltage of 100[KeV] and the dosage of 1X10<13>[cm<-2>]. As (the secood impurity) is ion-implanted at the acceleration voltage of 100[keV] and the dosage 1X10<12>[cm<-2>], and accordingly As ion implanted layers 18 are formed. After forming field oxide films 19, the Si nitride film 13 is removed, and a gate electrode, and a wiring layer, etc. are formed.
Patent JP-H02251135-A (JP)
Title: Formation of polycrystalline silicon film
Inventor: HONMA TETSUYA
IPC: H01L21/208
Filed: 1989-03-24
Abstract: PURPOSE:To prevent dangerous properties as well as deterioration of electrical characteristics and moreover, improve productivity by applying a coating solution which is obtained by dissolving one kind of compound out of organic silicon compounds which do not contain ladder polysilane and the like in an organic solvent which do not contain oxygen atoms to a silicon substrate and treating its silicon substrate with heat in an active gas. CONSTITUTION:At least one kind of compound out of organic silicon compounds which do not contain oxygen atoms represented by persilanpolyacetylene as shown by an expression I or by ladder polysilane as shown by an expression II is dissolved in a coating solution and, after applying its solution on a silicon substrate, its substrate is treated with heat in an inactive gas. In the foregoing expressions, R represents an alkyl group and (n) represents a positive integer. Dangerous properties are thus avoided and no deterioration of electric characteristics takes place and moreover, polycrystalline silicon films which are superior in productivity are formed.
Patent JP-H06298222-A (JP)
Title: Method for packing article in bag
Inventor: YAMAGATA KAZUNORI
IPC: B65B43/14
Filed: 1991-03-11
Abstract: PURPOSE:To minimize the interrupting time during article packing operation and secure the continuity of the operation by a method wherein, when bag bodies on one bag supporting means in a bag standby position are used up, a connecting body is moved forward to move the next bag supporting means to the bag standby position. CONSTITUTION:When a bag supporting means 20a previously supplied with bag bodies 1 is sent to a bag standby position W and stopped there, a laminate 100 of a plurality of bag bodies is sent to a bag supporting means 20b and set there. A connecting body 207 is moved forward intermittently to move the bag supporting means 20b to the bag standby position W. An article 39 is slidably moved on an article supporting table 19 and packed in the bag body 1 while being guided by a pair of guide rails. By this method, the packing operation of the article 39 can be restarted immediately and the interrupting time during the article packing operation can be minimized to secure the continuity of the operation.
Patent JP-H10229803-A (JP)
Title: Mat for preventing cat (small animal) intrusion
Inventor: HAMAMOTO TETSUYA
IPC: A01M29/30
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a mat extremely easily usable even by an individual, easily movable and housable and thus temporarily or repeatedly usable in various installation places by forming it into a special shape. SOLUTION: Barbed wires 1 are welded in a square grid shape to have a mat shape.
Patent JP-S58191037-A (JP)
Title: Spike noise eliminating method of digital signal
Inventor: KUMASAKA TOORU
IPC: G06F3/05
Filed: 1982-04-30
Abstract: PURPOSE:To decrease noise components, by weighting equidistantly a digital signal in response to the fetching separate time, comparing the averaged and corrected value with the original value and delivering the corrected value when the difference between the original value and the corrected value exceeds the set value. CONSTITUTION:The digital onput signal, e.g., IN is fetched and stored in a register 3 by a central processor 1 for each timing pulse supplied from a timer circuit 2. Then the desired value an is successively shifted and given to an arithmetic circuit 4 with a single unit of an-1-an-3 existing before and after a digital signal (an). Then the data on the unit block is fetched by the circuit 4 and then added after performing the weighting corresponding to the shift of the fetching time. Thus the corrected value (an) is obtained and fed to a comparator 5. The comparator 5 compares data (an) with (an'). When the difference between both data is within the set range of a setting device 6, the data an is selected and transmitted as an output signal OUT. While the corrected value (an') is selected and delivered in case the difference between both data exceeds the set range.
Patent JP-S63235849-A (JP)
Title: Evaluation of quality of rice
Inventor: SATAKE TOSHIHIKO
IPC: G01N21/3563
Filed: 1987-03-24
Abstract: PURPOSE:To evaluate intrinsic quality of rice, by a method wherein absorbance of near infrared rays of a sample rice is detected to determine a quality evaluation value thereof from the absorbance and a known quality evaluation coefficient value and then, the quality evaluation value is corrected by computation to obtain a quality evaluation value for a specified water content. CONSTITUTION:Sample rice 18 is put into a sample container 17 of a near infrared spectroscopic analyzer. Neat infrared rays are transmitted through a narrow and band pass filter 12 from a light source 10 and turned to near infrared monochroic light with a specified wavelength, which is reflected with a reflector 11 to be incident upon the sample rice 18 and the diffusive reflected light thereof is detected with detectors 14 (14a and 14b) to measure the absorbance of the sample rise 18. It should be noted that a transmission filter 12 suitable for measurement is used according to different value by a known functional test of rice is stored into a memory and the quality of the sample rice 18 is evaluated from this value and the absorbance of the sample rice 18 to be measured. Here, the evaluation of the sample rice 18 is corrected by computation for a specified water content to determine a quality evaluation value thereof to be displayed. Thus, the quantity evaluation value of the sample rice is obtained by computation with the correction for a specified water content thereby enabling accurate evaluation of quality.
Patent JP-H08273798-A (JP)
Title: Manufacture of contact for smt(surface mount technology) connector
Inventor: KUMAGAI OSAMU
IPC: H01R43/16
Filed: 1995-03-30
Abstract: PURPOSE: To accurately and quickly immerse even a small terminal section in a solder plating tank by applying a solder plating treatment process to the terminal section before bending an area between the terminal section and a contact section. CONSTITUTION: A solder plating process takes place, following a terminal section punching process and a gold plating process. In the solder plating process, both sides of the lower section 3 of a sheet metal is masked and in this state, a plurality of terminal sections 12b are immersed in a solder plating tank, together with the section 3, thereby applying solder plating 4 to both surfaces and sides of the sections 12b. Thereafter, a plurality of contact sections 12b are formed at a punching process. Subsequently, the areas between the sections 12b and 12a, and between the sections 12b and a carrier 13 are inversely bent approximately at right angles respectively, and formed into a crank shape. Then, each of the sections 12b is separated from the carrier 13 at a notch 16, thereby providing a plurality of contacts 12.
Patent JP-S57188403-A (JP)
Title: Separated two-bed type adsorbing apparatus for iodine
Inventor: MINESHIMA NOBUAKI
IPC: B01J41/04
Filed: 1981-05-15
Abstract: PURPOSE: To enhance the adsorption efficiency of iodine on an anion exchange resin by  attaching a porous plate for increasing the speed of a rising flow to the intermediate  part of a fluidized bed type iodine adsorbing tower using the exchange resin to separate the tower into upper and lower beds.  
     CONSTITUTION: A liq. contg. free iodine is introduced into a cylindrical or square- shaped adsorbing tower from the bottom inlet 1 and passed through a distributor 2 to  form a rising flow. In the lower bed part 3 of the tower provided with a number of arranged doglegged plates 4, the flow contacts countercurrently with an anion exchange  resin adsorbing iodine in a degree and flowing down from the upper bed part 6 of the  tower in a fluidized state to allow iodine to be adsorbed. The rising flow passes  through a porous plate 5 and enters the upper bed part 6 at an increased speed. In the  part 6 the flow contacts countercurrently with a regenerated anion exchange resin supplied from a supply inlet 9 while preventing falling from the plate 5 to allow the remaining iodine to be adsorbed, and the flow is discharged from a discharge outlet 8.  The anion exchange resin flows down from the upper bed part 6 to the lower bed part  3 while intermittently reducing the speed of the rising flow. Part of the resin is taken  out of a discharge outlet 10 and regenerated. At the same time, the iodine is recovered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11253001-A (JP)
Title: Moldboard
Inventor: TSUCHIYA SATOSHI
IPC: A01B15/08
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To make a following clod crusher contrive acceleration of soil crushing by dividing molded clod in a plowing time with a moldboard. SOLUTION: This moldboard main body 1 has projecting stripes 2 in a sliding direction of molded clod on its molding fact 3. A projecting blade for furrow forming may be projectingly disposed on a bottom end of the moldboard main body 1.
Patent JP-S62229201-A (JP)
Title: Optical mirror
Inventor: SHIMURA HIROFUMI
IPC: G01N23/22
Filed: 1986-03-31
Abstract: PURPOSE:To decrease the amt. of deformation by its own weight, external force and heat by coating a specular surface forming material consisting of an Al alloy, etc., on a base material for a mirror consisting of carbon/carbon (C/C) composite. CONSTITUTION:The base material 1 for the mirror is constituted of the C/C composite. An intermediate material 2 is formed by coating Mo, W or Nb to about 40-100mum thickness onto the base material 1 by plasma spraying or laser spraying. The specular surface forming material 3 consisting of the Al alloy, Cu alloy, W, Mo, etc., is coated on the intermediate material. The forming material 3 is coated to several 100mum thickness and the surface thereof is finished to a predetermined shape and roughness by ultraprecision turning, fly-cutting, lapping, etc., to form the specular surface 4. The coating layer on the forming material 3 thereof is formed to the thickness as small as the deformation of the forming material 3 by the heat, etc., is suppressed by the base material 1 in the case of forming the surface of the forming material 3 to the specular surface 4 in the above-mentioned manner.
Patent JP-H09241752-A (JP)
Title: Production of cold rolled steel sheet or hot dipped steel sheet, excellent in workability and mechanical strength
Inventor: MATSUMOTO TAKASHI
IPC: C22C38/16
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To produce a high strength cold rolled steel sheet and a high strength hot dipped steel sheet, having high elongation and Lankford value and excellent in workability, without causing deterioration in productivity. SOLUTION: A steel slab, having a composition containing, by weight, 0.0005-0.01% C, <=2.0% Si, >0.5-3.0% Mn, <=0.25% P, 0.0005-0.02% S, 0.005-0.1% acid soluble Al, <=0.007% N, and 0.01-0.1% Ti and/or 0.01-0.1% Nb, is reheated or fed directly and then hot-rolled at a finish rolling temp. not lower than the Ar3 transformation point and at 650-800 deg.C coiling temp. The resultant hot rolled steel strip is subjected to primary cold rolling at 5-50% cold rolling rate, to acid pickling, and further to secondary cold rolling at >=20% cold rolling rate so that the total cold rolling rate, in total with the cold rolling rate at the primary cold rolling, comes to 50-90%. The resultant cold rolled steel strip is annealed continuously or hot-dipped.
Patent JP-2000265222-A (JP)
Title: Apparatus and method for separating impurity in metal
Inventor: YAMAGUCHI MASANORI
IPC: C22B34/12
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the productivity related to separation of impurities in a metal and to reduce the impurity quantity left in the metal. SOLUTION: An apparatus for separating the impurities in the metal is provided with a heating furnace 1 provided with heaters 11, 12, 13, a separating vessel 2 arranged in the heating furnace 1 and holding sponge titanium in the inside, a recovery vessel 31 connected with the separating vessel 2 through a connecting tube 21 and a vacuum pump 33 connected with the recovery vessel 31 through a gas exhaust tube 32. The heating furnace 1 is provided with thyristors 42, 43 interposed between an electric source 40 and the heaters 11-13, a thermocouple 14 for detecting the temp. in the heating furnace 1 and controllers 44, 45. The controllers 44, 45 control the temp. in the heating furnace 1 in the range within ±5 deg.C of the set separating temp. by controlling the thyristors 42, 43 on the basis of the detection results of the thermocouples 14, 15.
Patent JP-2000264598-A (JP)
Title: Height lift working machine
Inventor: KIMURA SUSUMU
IPC: B66F11/04
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To correct a column accurately to the plumn positioning without troublesome correcting operation even in the case installed on a slope, avoid a hazard of tumbling certainly, and widen the place serviceable. SOLUTION: This height lift working machine is equipped with a column 3 whose bottom 3d is supported on a supporting base part 2 in such a way as capable of tilting, a plurality of expansive actuators 5a and 5b set over between the column 3 and base part 2 and arranged on the column 3 in its different positions in the circumferential direction, pressure sensors 6a and 6b to sense the loads applied from the column 3 to the actuators 5a and 5b, and a control part to make drive control of the actuators 5a and 5b so that the sensed pressure values from the pressure sensors 6a and 6b become identical.
Patent JP-S59198517-A (JP)
Title: Single magnetic pole type composite magnetic head for vertical recording
Inventor: HAYAKAWA ATSUNORI
IPC: G11B5/265
Filed: 1983-04-26
Abstract: PURPOSE:To attain recording and reproduction in excellent way by providing a nonmagnetic guard member clipping a couple of main magnetic poles for erasure from both sides at a magnetic recording medium opposing face and a thin film coil formed so as to allow the main magnetic poles for erasure to pass through the inside so as to reduce the gap between the main magnetic pole for recording/reproduction and the main magnetic pole for tunnel erasure. CONSTITUTION:The thin film coil 12 made of a conductor layer such as Cu or Al is wound by, e.g., several turns around the main magnetic poles 9a, 9b for tunnel erasure. The main magnetic poles 9a, 9b for tunnel erasure are connected magnetically to a magnetic core 4c at a side of the main magnetic poles 9a, 9b for tunnel erasure in opposite contact with the magnetic recording medium and at an end part of the opposite side. Terminals of the thin film coil are led out from notches 22, 23 and a current is applied to the thin film coil 21 of the single magnetic pole type composite magnetic head for vertical recording at magnetic recording so as to attain desired tunnel erasure. A slot 24 is formed to a shape opened toward the recording and reproduction side so as to apply a winding 8 for recording/reproduction when the tunnel erasure side and the recording/reproduction side are incorporated.