baber/WOPTO huggingface dataset:
Patent JP-S60187179-A (JP)
Title: Picture processing system
Inventor: ABE SHIYUNICHI
IPC: H04N1/40
Filed: 1984-03-06
Abstract: PURPOSE:To enable addition of a character image to a color image without deteriorating picture quality by deciding presence or absence of halftone of a picture, and when there is no halftone, binary coding without making halftone processing. CONSTITUTION:Reflected light from an original is amplified for each color by CCD substrates 101, 102, 103, and A/D converted, and added to a shading unit 104 as a digital signal of 8-bit. Further, it is color corrected through a gamma correcting unit 105 and a masking processing unit 109, and added to a dither processing unit through a UCR processing unit 119. After masking processing here, branched signal is sent to a halftone decision circuit 127-3 and presence or absence of halftone is decided there. When it is decided that there is no halftone signal, dither processing of the next stage is omitted, and simply binary coded at fixed threshold level.
Patent JP-H11240683-A (JP)
Title: Elevator panel door
Inventor: SAKAKIBARA NOBUKI
IPC: E06B3/70
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an elevator panel door that can easily be installed with small torsion caused at its lower edge in manufacture. SOLUTION: An elevator panel door 2 has door legs 7 that are attached to its lower end on the rear side or are fastened to a fastening face 19 that is made integrally from the lower edge of an exterior panel 8 bent back and then up to keep an interval to the rear surface of the exterior panel 8 in opposition thereto. This method avoids any torsion of the panel door 2 in manufacture so that the door legs 7 are attached easily in place to the panel door 2. The panel door 2 is thus installed in a normal way with ease that saves the installation work. The integration of the fastening face 19 with the exterior panel 8 also allows their automated fabrication by a sheeting line, which in turn offers improved finishing accuracy leading to a reduction in the number of components and saves manual work for higher productivity.
Patent JP-S60186593-A (JP)
Title: Slurry regulator
Inventor: WATABE YOSHIKI
IPC: F23K1/02
Filed: 1984-03-07
Abstract: PURPOSE:The regulation tank is provided with a device for bringing finely powdered coal into contact with high-temperature asphalten at its inlet to effect stabilized regulation of the slurry with higher accuracy and prevent the circulation pump from being damaged by cavitation. CONSTITUTION:Fine powder of coal is fed from hopper 7 through metering hopper 8 to the device 2 according to the liquid level in the regulation tank 1, while asphalten is fed from line 11 simultaneously. Further, the circulating asphalten from pump 6 is mixed with them, then the liquid mix of 120-150 deg.C is brought into contact with the coal fine powder to remove most of moisture in the coal and the moisture is sucked out through line 6 by means of blower 5. The slurry which has been premixed in the device 2 is fed into the regulation tank 1 where it is homogeneously mixed fo 30min to 1hr to give a stabilized slurry.
Patent JP-S59168801-A (JP)
Inventor: TADA HIROSHI
IPC: B29L31/50
Filed: 1983-03-15
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-H06256842-A (JP)
Title: Production of light-gaged high-strength steel sheet having excellent sour resistance
Inventor: KOJIMA AKIHIKO
IPC: C21D8/02
Filed: 1993-03-04
Abstract: PURPOSE:To produce the light-gaged high-strength steel sheet having excellent sour resistance at a low cost by hot rolling and cooling a low-carbon steel having a specific compsn. contg. Nb and Ti as essential components under prescribed conditions. CONSTITUTION:A steel slab composed of the compsn. contg., by weight %, 0.02 to 0.10% C, <0.5% Si, 0.8 to 1.5% Mn, <0.010% P, <0.001% S, <0.05% Al, 0.001 to 0.005% both Ca and N and <0.0025% O, satisfying 1.0<=[Ca](1-124[O])/1.25 [S]<=7.0, contg. 0.005 to 0.03% Ti and 0.01 to 0.08% Nb as essential components or further contg. specific low ratios of >=1 kinds among Ni, Mo, Cr, Cu and V is heated at 1050 to 1300 deg.C, is subjected to the hot rolling of executing >=3 passes of rolling down at 760% cumulative draft at <=100 deg.C, at >15% draft per pass in the final 5 passes of rolling and ending the rolling at 980 deg.C and is then cooled with water at 3 to 40 deg.C/sec cooling rate in a 350 to 600 deg.C temp. range from >=Ar3 point temp.; thereafter, the rolled steel is allowed to cool.
Patent JP-S60209668-A (JP)
Inventor: HARUTOMUUTO BURAMAA
IPC: F02P7/02
Filed: 1985-03-07
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-S61203804-A (JP)
Title: Travel controller of moving machine
Inventor: INADA NOBUYOSHI
IPC: B60L15/40
Filed: 1985-03-06
Abstract: PURPOSE:To enable to effectively stop a movable body to a target position by disposing a sensor at the target position to be stopped, and correcting the position of the body on the basis of information from the sensor. CONSTITUTION:A traveling pulse accumulator 1a accumulates traveling pulses from a tachometer generator 2 to obtain traveling distance information of a moving machine. A sensor input detector 1c outputs a signal when the machine approaches a sensor 3 mounted at the target position to be stopped on the ground. A target pulse comparator 1b applies a comparison output of target position information to be stopped with traveling distance information from the accumulator 1a to a speed instruction unit 1d. The unit 1d applies speed command information to a traveling device 4 by the outputs from the comparator 1b and the detector 1c.
Patent JP-H09194716-A (JP)
Title: New raw material reclaimed from mixture of waste thermoplastic resin and waste urethane foam and product produced from the raw material
Inventor: NINOMIYA OSAMU
IPC: C08L75/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a reclaimable and reusable raw material by crushing, pulverizing and mixing (melting) a waste thermoplastic resin and a waste urethane foam and forming the mixture with a molding machine. SOLUTION: A melted mixture is produced by mixing (A) 20-99wt.% of a crushed and pulverized waste thermoplastic resin with (B) 1-80wt.% of a crushed and pulverized waste urethane foam and melting the obtained mixture by a volume-reducing machine. The crushed mixture may be produced from a melted waste thermoplastic resin. Waste materials can be reclaimed and reused to form various molded articles in place of incinerating or land-filling the waste.
Patent JP-H02222910-A (JP)
Title: Lens barrel
Inventor: KAWAI TORU
IPC: G02B7/08
Filed: 1989-02-23
Abstract: PURPOSE:To reduce the formation cost of a bearing by employing the bearing which is rotatable on an axis in a radial direction to the axis of a motor. CONSTITUTION:Three roller support shafts 17 which have axes radially about an axis Z are projected from the tip part 1c of the internal cylinder part 1a of a fixed cylinder 1, and hollow rollers 18 are fitted rotatably on the support shafts 17. Then a rotary member 16 coupled with the rotor 3 of the vibrations wave motor M through a vibration absorber 7 is pressed against the outer peripheral surfaces of the hollow rollers 18 with the force of a coned disc spring 4. Therefore, when the vibration motor M is driven, the rotary member 16 rotates on the axis Z and the hollow rollers 18 while rotate on the roller supports shafts 17 also rotate relatively to the rotary member 16 to rotate the rotary cylinder 11 on the axis Z, thereby moving a lens holder 12 in parallel to the axis Z. Consequently, the lens barrel having the low-cost bearing is obtained.
Patent JP-S52127254-A (JP)
Title: Photohead control device
Inventor: SAKAI KENJI
IPC: B41B13/00
Filed: 1976-04-16
Abstract: PURPOSE: To improve the quality of drawings in such a way that the width of a photographed line is made constant for a figure of any shape, by controlling the light quantity from a photohead of an optical drawing equipment according to the movement direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05243997-A (JP)
Title: Digital/analog converter
Inventor: TAKEUCHI OSAMU
IPC: H03M1/08
Filed: 1992-02-28
Abstract: PURPOSE:To provide a digital/analog converter which can prevent the generation of a noise such as a pop noise, etc., which is generated because an analog output is unstable just after supplying power source voltage. CONSTITUTION:The output terminal of the digital/analog converter 2 is connected with the input terminal of an analog mute circuit 5 and the output terminal of the analog mute circuit 5 is connected with a terminal 9. Then, a terminal 8 is connected with the input terminal of a latch circuit 3 and the output signal (LAOUT) of the latch circuit 3 is inputted to the analog mute circuit 5.
Patent JP-S53129530-A (JP)
Title: Detecting method for sense voltage of electromagnetic-coupling-type data tablet
Inventor: SUZUKI MIKIO
IPC: G06F3/046
Filed: 1977-04-18
Abstract: PURPOSE: To improve read probability corresponding to the simplification of a circuit constitution, by omitting comparison discrimination and by shortening a discrimination process time by ineffective information from a memory unit as to the standarad form of a character whose apperance probability is low enough to be ignored. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000239947-A (JP)
Title: Rapier head for lead-in foil loom
Inventor: ISHIDA HIRONOBU
IPC: D03D47/23
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a rapier head for a lead-in foil loom for weaving activities using both foil yarns and linear yarns as wefts, enabling weft inserting mechanism to be simplified and stable weaving operations to be conducted without occurrence of any weave defects. SOLUTION: In an one-side rapier loom 1 acting so as to make a weft insertion using this rapier head 2 provided with a weft catch part 4 for an ordinary yarn 5, the tip of the rapier head 2 is furnished with a guide 7 for foil lead-in use, a guide face 9 is formed to guide a foil yarn 6 in such a design as to thread the guide 7 with the foil yarn 6, and the ridge line 9a of the guide face 9 is provided so as to be nearly parallel to the bottom face 2a of the rapier head 2 and nearly rectangular to the direction of the movement of the rapier head 2.
Patent JP-S57159922-A (JP)
Title: Turbocharger for diesel engine
Inventor: KAWABATA YASUHIRO
IPC: F02B37/00
Filed: 1981-03-26
Abstract: PURPOSE:To decrease combustion pressure of an engine at idling operation and reduce a level of noise, by providing an air throttle plate in an air passage at the upstream side of a compressor, turning said throttle plate to the closing direction at idling time and reducing a suction flow amount. CONSTITUTION:A throttle plate 37 is rotatably provided in an air passage 36 in the upstream side of a compressor wheel 18 of a turbocharger 10 and operated by a servo means 44 through a rod 50. The sevo means 44 is operated by negative pressure from a negative pressure tank 42 guided through a passage 43 to a negative pressure chamber 48, and the passage 43 is conducted by opening a solenoid valve 62 at closing of a normally-open switch 61 when an accelerator pedal is depressed. The throttle plate 37 is normally placed in a position as shown by a full line in the drawing, if the accelerator pedal is depressed at constant speed running operation or the like when increase of an air flow amount is required, the throttle plate 37 is turned to a position of broken line by the servo means 44.
Patent JP-H03248465-A (JP)
Title: Schottky barrier semiconductor device
Inventor: WAKATABE MASARU
IPC: H01L29/872
Filed: 1990-02-27
Abstract: PURPOSE:To sharply lower reverse power loss by setting up a Schottky barrier semiconductor device in the position to be reached by a space charged region extending from a Schottky barrier metal to a one conductivity type region so that space charged regions may mutually be connected. CONSTITUTION:A plurality of semiconductor regions 6 and reverse conductive type semiconductor regions are provided in the semiconductor region 6 encircled by a guard ring region 4. When a (+) is impressed on an electrode terminal B and a (-) is impressed on A (reverse direction voltage impression), a space charged layer is gradually spread. As to the reverse direction leakage current, a current to be mainly fixed by Schottky barrier height and voltage flows. When (d) is selected so that a depletion layer may reach the semiconductor regions 7 at a voltage as low as possible, rising of the reverse direction leakage current can be reduced from about 1/10 to 1/100. Further, by forming the semiconductors 7 in a deep position of (d+e) into a form having thickness (e), pinch-off of the depletion layer to be formed in the region at a distance (a) between the semiconductor regions 7 is sufficiently stabilized so that a reverse breakdown voltage characteristic can be obtained.
Patent JP-S57159598-A (JP)
Title: Purification of organic waste water
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/06
Filed: 1981-03-26
Abstract: PURPOSE: To save energy for the biological purification of organic waste water, by biologically purifying the organic waste water under an aerobic or anaerobic condition, and then subjecting effluent, formed from the resultant outflow water by solid-liquid separation, to aerobic biological purification using a granular solid stationary bed.  
     CONSTITUTION: Organic waste water 1 flows as an ascending flow through a dip filter bed 2 in which granular solid such as sand or granular active carbon is packed, so that a part of BOD is removed anaerobic or aerobic bacteria adherent to the surface of the granular solid. To outflow water 3 from the dip filter bed 2 is added an inorganic fluocculant 4, e.g. ferric chloride or polyferric- sulfate, or a macromolecular flocculant 5, e.g. a cationic polymer, in a coagulating vessel 14. The treated water is let flow into a centrifugal dehydrator 6a and separated into dewatered cake 7a and separated effluent 8a by solid-liquid separation. The separated effluent 8a is let flow into the stationary bed 9 of granular solid, and circulated as a counterflow against ascending bubbles from spargers 10, 10. In this way, the water is aerobically biologically purified. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52129052-A (JP)
Title: Ice dispenser
Inventor: FUJIKAWA TAKESHI
IPC: F25C5/00
Filed: 1976-04-21
Abstract: PURPOSE: To prevent ice cubes from being stored one-sided in an ice bin of an ice dispenser, by providing the ice bin with a stirrer bottom which can be turned a certain angle when an ice making process is completed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03249165-A (JP)
Title: Method for sticking carburization control material and carburization control body
Inventor: FUSHIMI SHINJI
IPC: C23C8/04
Filed: 1990-02-27
Abstract: PURPOSE:To efficiently stick carburization control materials to the surface of a steel product having a three-dimensional shape with high accuracy by press-welding the carburization control materials attached to a thin sheet-shaped material holder having approximately the same shape as the shape of the steel product to the surface of the above-mentioned steel product, thereby transferring and sticking these materials. CONSTITUTION:A film blank material consisting of polyethylene terephthalate, etc., and having about 0.05 to 0.3mm thickness is blanked and formed to approximately the same shape as the surface shape of a bevel gear W as a work to be subjected to carburization control. The carburization control materials 10 are attached onto the parts, which correspond to the bottoms Wa, etc., of the work W, of the thin sheet shaped material holder 9 preformed in such a manner to obtain the carburization control body 8. The melting temp. of the above- mentioned material holder 9 is preferably set higher than the temp. of the work W and the thermal welding temp. of the carburization control materials 10 essentially consisting of B2O3, etc., is set lower than the temp. of the work W, respectively. The carburization control material 10 side of the above-mentioned carburization control body 8 is brought into pressurized contact with the bottom Wa surfaces of the work W and is thereby press- welded thereto. The carburization control materials 10 are transferred and stuck simultaneously to >=1 bottom Wa surfaces to be subjected to carburization control of the work W surface.
Patent JP-H08221415-A (JP)
Title: Japanese sentence analyzing device
Inventor: KANEKO KAZUE
IPC: G06F17/27
Filed: 1995-02-09
Abstract: PURPOSE: To provide a Japanese sentence analyzing device with which the relation of cause and effect such as the reason or purpose of a Japanese sentence can be widely and suitably analyzed. CONSTITUTION: Concerning a word expressing the relation of cause and effect by respective parts of speech such as a noun, verb, conjunction and conjunctive postpositional particle, the kind of the relation of cause and effect (such as factor, reason, result and purpose) is described in a cause-and-effect relation expressing word dictionary 110, and various kinds of cause-and-effect relation analystic rules for the many-sided analysis of the relation of cause and effect are stored in a cause-and-effect relation analystic rule storage part 111.  Concerning the Japanese sentence inputted from a Japanese sentence input part 101, morpheme analysis by a morpheme analysis part 102, modification analysis by a modification analysis part 103 and semantic analysis by a semantic analysis part 104 are performed while using syntax/semantic analystic rules in a word dictionary 107 and a syntax/semantic analystic rule storage part 108 and concerning the analyzed result stored in an analyzed result storage part 105, a cause-and-effect relation analyzing part 109 links the relation of cause and effect by detecting the expression of the relation of cause and effect while using cause-and-effect relation analystic rules in the cause-and-effect relation expressing word dictionary 110 and the cause-and-effect relation analystic rule storage part 111.
Patent JP-S61204954-A (JP)
Title: Resin sealed type semiconductor device
Inventor: OGATA MASAJI
IPC: C08L63/00
Filed: 1985-03-08
Abstract: PURPOSE:To obtain a molded product characterized by quick hardening at heating and molding and also excellent heat resistance, moisture resistance, electric characteristics and the like, by using tetra-substituted phosphonium.tetra-substituted borate expressed by a specified formula as a hardening accelerating agent. CONSTITUTION:A component including a solid epoxy resin, a solid phenol compound, a hardening accelerating agent and an inorganic filler is dissolved and kneaded and a resin composition is obtained. A resin sealing type semiconductor device is coated or molded by said resin composition. As the hardening accelerating agent in the device, tetra-substituted phosphonium.tetra-substituted borate expressed by a formula shown in the Figure is used. Since said hardening accelerating agent is dissolved in a resin component highly excellently, the agent can be simultaneously heated, fused and mixed together with the components of the resin composition and dissolved uniformly. The hardening accelerating agent has excellent latent property and does not substantially expedite the hardening reaction of the resin in the fusing and mixing processes. Therefore the agent acts effectively at a high temperature. Therefore, the hardening reaction is clearly accelerated under the molding conditions, and the product having excellent electric characteristics and moisture resistance is obtained.
Patent JP-S63210789-A (JP)
Title: Inspection device for circuit board
Inventor: YOSHIDA SHIGEYUKI
IPC: H03K17/10
Filed: 1987-02-27
Abstract: PURPOSE:To obtain a high-speed inspection device where a relatively large discharging current is enabled to flow by using two couples of signal paths among plural couples of signal paths of a measurement system as discharging current paths. CONSTITUTION:A circuit board inspection device 12 is provided with a switch circuit 13 which forms two couples of discharging current paths. Then when switches S9 and S10 of the circuit 13 and switches S3 and S4, and S5 and S6 of a multiplexer 5 are closed, two couples of discharging current paths which pass through a measurement line 16 and a control line 17 are formed between a circuit board 3 to be measured and the circuit 13. The level of a discharging current which flows from the board 3 through a probe line 19 can be made twice the level of the permissible current of a switch element which forms the multiplexer 5. thus, the inspection device 12 is obtained which discharges a remaining voltage speedily with the discharging current which is twice the permissible current to measure the board 3 at a high speed.
Patent JP-S58161260-A (JP)
Title: Cell
Inventor: OKAZAKI RIYOUJI
IPC: H01M4/48
Filed: 1982-03-19
Abstract: PURPOSE:To eliminate the initial voltage drop by providing a negative pole employing a light metal as an active substance and a positive pole employing carbon fluoride as main active substance while added with specific chrome oxide. CONSTITUTION:In a cell having a negative pole employing light metal such as Li as an active substance and a positive pole employing nonaqueous electrolyte and carbon fluoride as main active substance, a chrome oxide shown by CrxOy (1.5<y/x<3) is added in the positive pole. consequently in the initial discharge, high potential chrome oxide is discharged precedently to increase the initial discharge voltage to provide the flat voltage characteristic essential to a carbon fluoride/Li cell and high discharge capacity.
Patent JP-H02224874-A (JP)
Title: Welding torch with after-shielding cover
Inventor: SAITO YOSHIYUKI
IPC: B23K9/32
Filed: 1989-02-23
Abstract: PURPOSE:To carry out after-shielding by following a welding torch without using a special control mechanism by constituting an after-shielding cover fitted to a welding torch so that it follows a weld zone vertically by gravity and moves on both sides and backward and forward by reaction from an obstacle. CONSTITUTION:The tip of the TIG welding torch 12 is fitted to a weld line L to start welding by operation of a robot. The after-shielding cover 15 is then brought into contact with material F to be welded and pushed backward in the welding direction by the obstacle M of the tip in the welding direction and a weld zone is subjected to after shielding by shielding gas in a state with the tip in contact with the torch 12. Then, when the torch 12 is drawn in accordance with welding, the cover 15 is not moved at all and pushed back to the tip by a constant output spring 25 and a welding finished part is subjected to after shielding. With the progress of welding, the cover 15 is then pushed in the reverse direction by reaction from the obstacle M and the back of the torch 12 is always subjected to after shielding while avoiding the obstacle M by movement combining rotation and vibration on both sides and in the vertical direction.