baber/WOPTO huggingface dataset:
Patent JP-S6171758-A (JP)
Title: Original reader
Inventor: EBII EIZOU
IPC: H04N1/40
Filed: 1984-09-17
Abstract: PURPOSE:To reduce the variance of output and also to reduce the cost with an original reader by bonding together plural substrates containing plural photodetecting elements arrayed linearly and applying the print voltage of different levels to these elements for each substrate. CONSTITUTION:At an equi-power photodetecting part 20, (l) sheets of unit element train substrates PC are bonded together linearly in the width equal to the width of an original. A photodetecting element 22 contains a pair of a separating diode 23 and a photodiode 24 and is set opposite to a picture element. The voltages Vt1-Vtl are applied to the substrates PC1-PCl respectively at an end of an analog switch 25 set at the side of the diode 23. While voltages VB1-VBl are applied to the substrates PC1-PCl at an end of an analog switch 26 set at the side of the diode 24. The signal output value depends on the equivalent capacities of both diodes 23 and 24; while these equivalent capacities depend on the voltage applied between the anode and the cathode of the diode. In such a way, the variance of the output signal can be reduced by setting each voltage value at a proper level together with application of said voltage Vt1-Vtl and VB1-VBl.
Patent JP-H0241508-A (JP)
Title: High performance positioning and measurement control system
Inventor: KASHIWAGI KATSU
IPC: G05D3/12
Filed: 1988-08-01
Abstract: PURPOSE:To raise the positioning accuracy of an object to be positioned and to shorten the positioning time by forming a detection mark by an M array pattern and moving a placing table to a position where a mutual correlation function of detecting information and reference information becomes maximum. CONSTITUTION:A detection mark 13 is formed by an M array pattern, and at the time of comparing detecting information and reference information, a position where a mutual correlation function between the detecting information and the reference information becomes maximum is calculated, and a placing table 11 is moved to the position where the mutual correlation function becomes maximum. In such a way, an object to be positioned 12 can be positioned by non-contact, and also, as long as the detection mark 13 is detected, the moving direction of the object to be positioned 12 can be calculated and determined immediately. In this regard, even if a noise intrudes into the detection mark 13 or a detecting device 14, positioning of the object to be positioned 12 can be secured, therefore, the positioning accuracy and the positioning time of the object to be positioned 12 can be improved.
Patent JP-2001022033-A (JP)
Title: Packaging material for photosensitive material, its production and photosensitive material package using same
Inventor: AKAO MUTSUO
IPC: B29C48/305
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive packaging material for a photosensitive material having suitability to incineration and recycling and based on a polyolefin resin suppliable throughout the world at a low cost. SOLUTION: The packaging material has a thermoplastic resin film layer containing 0.1-40 wt.% zeolite having <=15% water content and 0.01-10 wt.% lubricant and preferably containing at least one selected from the group comprising a drying agent, a disoxidant, a formaldehyde scavenger and a gaseous hydrogen cyanide scavenger. The zeolite contains ions of silver and at least one metal selected from the group comprising manganese, nickel and copper.
Patent JP-H0665991-A (JP)
Title: Production of concrete product and reinforcement-holding device used therefor, and form
Inventor: NYURAIIN MASAMI
IPC: E04G9/00
Filed: 1993-08-03
Abstract: PURPOSE:To employ longitudinal form with a small opening area and provide the device whereby a reinforcing member is indirectly supported between the inner surfaces of the form and at the same time, a cushion member located in the form is surely pressure-held on the inner surface of the form. CONSTITUTION:A reinforcing member 7 wherein reinforcement-holding devices 10 each are mounted at intersections A of reinforcements 8, 9 is located in a form 1, in which concrete is placed, so as to be indirectly supported between the inner surfaces of the form 1 by a holding device main body 11 of each of the reinforcement-holding devices 10. A cushion member 6 is located so as to be pressure-held on the inner surface of the form 1 by a pressure-exerting holding piece 20 of each of the reinforcement-holding devices 10. The concrete is placed through the upper opening of the form 1 and a concrete product is produced.
Patent JP-H0359198-A (JP)
Title: Decorative paper
Inventor: WADAMI KOUJI
IPC: D21H27/00
Filed: 1989-07-27
Abstract: PURPOSE:To obtain the title decorative paper in which the resin layer on the back surface impregnates into the surface decorative layer and the contamination on the surface can be avoid, by providing a substance promoting to cure the resin in the resin layer comprising a thermosetting resin adhesive on the other side surface of the decorative paper. CONSTITUTION:The decorative layer 7 is formed on the second resin layer of the laminated sheet which comprises the first resin layer 1 which has a thermosetting resin adhesive formed all over the surface of the decorative base paper 2, and the second resin layer 3 which contains a substance promoting the curing of the resin constituting the resin layer 1. The substance 6 is preferably a polymerization initiator or reaction promoter for the resin constituting the first resin layer.
Patent JP-S6252332-A (JP)
Title: Space heater concurrently used for melting snow on roof
Inventor: TAKADA KANJI
IPC: F24D5/04
Filed: 1985-08-30
Abstract: PURPOSE:To rapidly carry out space heating within the room and simultaneously melting of snow on the roof by providing a hot air supply unit for carrying out ventilation in a garret in addition to a hot air supply unit carrying out space heating of the room. CONSTITUTION:During the space heating operation, only a hot air supply unit 18 is operated, and an inlet 21 and an outlet 22 of the unit are connected to the room. During the ventilation operation, the outlet 12 of a first hot air supply unit 8 is opened and galleries 24 and 25 are opened to actuate a fan of the unit 8. During the ventilation/heating operation, the ventilation is carried out by the first hot air supply unit 8 and the space heating is carried out by a second hot air supply unit 18. During the snow melting operation, the outlet 12 of the first hot air supply unit 8 is connected to the garret 5, and the inlet 21 and the outlet 22 of the second hot air supply unit 18 are connected to the garret 5.
Patent JP-H0839209-A (JP)
Title: Nozzle for continuous casting
Inventor: ANDO MITSURU
IPC: C04B35/103
Filed: 1994-07-25
Abstract: PURPOSE:To stabilize a continuous casting operation for a long term and to improve and stabilize quality of a cast slab by contriving the long service life and the stability of a long nozzle in the continuous casting for a metal of steel etc. CONSTITUTION:In the continuous casting for a metal, an oxidation-resistant refractory quality layer 8 composed of Al2O3-SiO2-SiC-Si-C containing low- melting glass component is integrally arranged in the range of 1mm-15mm thickness on the outer surface 2 of a non-immersion part of molten metal which does not contact with the molten metal during casting. By this constitution, the oxidized deterioration of the outer surface part which does not immerse into the molten metal at the time of continuously casting the metal, is suppressed, and the extremely large effects are brought about the economy and the reliability of the continuous casting operation, such as a safety and a stability of the casting, the stability of the quality of a cast slab, the improvement of a durability and the reduction of trouble of a nozzle itself, etc.
Patent JP-H0834896-A (JP)
Title: Glass-fiber-reinforced polycarbonate resin composition
Inventor: RIYUU CHIYOUHOU
IPC: C08K7/14
Filed: 1994-07-25
Abstract: PURPOSE:To provide a glass-fiber-reinforced polycarbonate resin composition which has high compatibility and excellent mechanical properties. CONSTITUTION:The composition comprises 10-50 pts.wt. poly(methyl methacrylate), 30-60 pts.wt. polycarbonate which is obtained by melt-polymerizing an aromatic dihydroxy compound with a carbonic diester and in which the equivalent ratio of phenolic terminal groups to non-phenolic terminal groups is 1/19 or higher, 2-40 pts.wt. impact modifier, and 10-40 pts.wt. glass fibers.
Patent JP-S6437749-A (JP)
Title: Capstan device
Inventor: SHINOHARA ISAO
IPC: G11B15/28
Filed: 1987-07-31
Abstract: PURPOSE:To miniaturize the titled device it made and to make thinner by unifying, with a bearing, a fitting support to the bearing housing of a capstan by a stopper ring. CONSTITUTION:A spacer 26 with the configuration of a conic trapezoid installed at the tip of a bearing housing 22 having a shape to notch a part where the pinch roller 28 of a capstan 21 is located and a stopper ring 27 to execute a fitting support to the bearing housing 22 of the capstan 21 installed in a groove at the tip part of the capstan 21 are equipped. By executing, through the spacer 26, the fitting support to the bearing housing 22 of the capstan 21 by the stopper ring 27, a supporting force is strong and a removal is not caused by the shock of a drop, etc. Accordingly, to miniaturize the device and to make it thinner can be attained.
Patent JP-S6171669-A (JP)
Title: Photo-ignited thyristor
Inventor: ENDO KATSUHIRO
IPC: H01L31/111
Filed: 1984-09-14
Abstract: PURPOSE:To prevent breakdown caused by overvoltage by a method wherein the titled device has gate terminals connected to electrodes connected to base layers which are irradiated with light. CONSTITUTION:A lead 10 is installed on the inside ring of the auxiliary cathode electrode 82 of a semiconductor substrate 1, and when this device is irradiate with a light 7, the main thyristor is ignited. In case the light receiving part 6 is not irradiated with light on account of the failure of the photo signal system and other reasons, it is ignited by supplying electric gate current to the lead 10. The gate current in this case is inputted to the lead 10 in the form of current conducted at the time of impressing overvoltage by connecting a trigger element between the anode electrode 9 and the main cathode electrode 81. This semiconductor substrate 1 is placed in an insulation container 11: a contact electrode plate 15 is set up on the electrode 81, and a light guide 16 is installed with one end connected to the light receiving part 6, and the other end to a connector 17. At the same time, the lead 10 is connected to the connector 17. Then, a flange 12 is welded with a flange 19, resulting in hermetic sealing. This system can prevent thyristor breakdown caused by overvoltage.
Patent JP-S5893713-A (JP)
Title: Air-drying unsaturated polyester resin composition
Inventor: AKIYAMA MAMORU
IPC: C08G18/68
Filed: 1981-11-30
Abstract: PURPOSE:The titled resin composition having improved sunshine hair crack resistance and waterproofness, comprising a urethane-modified polyester prepared by an allyl group-containing unsaturated polyester with an isocyanate compound and a crosslinkable monomer. CONSTITUTION:A urethane-modified polyester is obtained by reacting an allyl group-containing unsaturated polyester containing 0.05-2mol alloy groups (e. g., pentaerythritol triallyl ether), per mol of the acid group, with 10-100mol% isocyanate compound (e.g., tolylene diisocyanate), based on the hydroxyl groups of the above polyester. The modified polyester thus-produced is mixed with a crosslinkable monomer (e.g., styrene) to obtain the titled resin composition. In drying the composition, this is mixed with a catalyst, an aid and, if necessary, a filler, a coloring agent, etc.
Patent JP-H0356268-A (JP)
Title: Multi-wrapped packing of content and its method
Inventor: MIYAJIMA TOSHIAKI
IPC: B65B53/00
Filed: 1989-07-26
Abstract: PURPOSE:To provide a sufficient airtightness and an improved display performance by a method wherein packing contents are wrapped with a heat shrinkable packing material, its outside is then wrapped with a packing material smaller in the degree of shrinkage and the overlapping ends of both the packing materials are sealed together. CONSTITUTION:The strips of packing materials 3 and 3a of different materials are fed from supply rolls 2 and 2a into a packing machine 1. The packing material 3 is made of heat shrinkable polyethylene and the packing material 3a is made of an annealed material such as the laminate film composed of a gas-barrier drawing polypropylene film coated with vinylidene chloride and polyethylenek film. These two packing materials are formed into a cylindrical configuration by a former 4 with the packing material 3 inside. Packing contents 6 are supplied thereinto and the side edges of the packing material 3a are sealed longitudinally. The packing materials 3 and 3a are then fused and sealed each of the contents 6. In doing so, the packing material 3a is wrapped with its inside kept airtight and both the ends 15 and 16 of the packing materials 3 and a are sealed integrally. Upon heat application, the packing material 3a is free from shrinkage, while the packing material 3 is shrunk in a large ratio. The above-mentioned features prevent the intrusion of outside air and make an adverse effect on foods avoidable, permitting a gas such as nitrogen filled in both packing materials to remain therein effectively.
Patent JP-H0744783-A (JP)
Title: Fire sensor
Inventor: OKAZAKI TOSHIAKI
IPC: B01D45/06
Filed: 1993-08-04
Abstract: PURPOSE:To prevent a malfunction due to dusts in air and to improve reliability by providing a dust collecting part which drops the dusts in air by bending the air stream on an air intake path. CONSTITUTION:When an absorption fan 10 is driven, the air in a monitoring area 1 is introduced from a piping 20a to a dust collecting part 21. In the dust collecting part 21, the air stream is bent and the relatively heavy dust in the air is dropped and collected. The passed air is introduced into a dust collecting part 22 and passes through a filter 23 to collect the relatively small-sized dusts passing through the part 22 by the filter 23. That is, the dust collecting parts 21 and 22 are provided for removing the dusts in the air to be introduced into a fire detection part 9, and particulates of smoke whose particle sizes are smaller than the dust passes through the dust collecting parts 21 and 22 and introduced into a fire detection part 9. Thus, the part 9 can detect the accurate smoke density without being affected by the dusts in the monitoring area 1.
Patent JP-H0610983-A (JP)
Title: Shock absorber
Inventor: YOSHIMURA NAOYUKI
IPC: F16F9/53
Filed: 1992-06-26
Abstract: PURPOSE:To improve the versatility by providing a shock absorber preventing an electric shock and an electric leakage, advantageous in control and safety, and realizing the preset damping function. CONSTITUTION:A piston side chamber B is communicated with a rod side chamber A via the extension side check valve 3a of a piston section 3, and a control gap S communicated with a rod side chamber A and a reservoir chamber is formed between a cylinder 1 and an inner tube 10, the reservoir chamber is communicated with the piston side chamber B via a pressure side check valve 14c of a base valve section 14 arranged at the lower end section of the cylinder 1, and both end sections of the cylinder 1 and the inner tube 10 are connected to a bearing and the valve body of the base valve 14 in a shock absorber. The upper end or the lower end of the cylinder 1 or the inner tube 10 is coupled with the bearing or the valve body via an elastic material 30.
Patent JP-H1036994-A (JP)
Title: Tin and tin/lead alloy plating liquid
Inventor: KODAMA ATSUSHI
IPC: C25D3/32
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a tin and tin/lead alloy plating liquid capable of forming bright plating over a wide current density region. SOLUTION: An aq. soln. for electroplating of tin and tin/lead alloy contains alkane sulfonic acid as an acid, bivalent tin salt of the alkane sulfonic acid or both of the bivalent tin salt and bivalent lead salt as metal salts, one or >=2 kinds of polyoxyethylene alkyl phenyl ethers or polyoxyethylene naphthyl ethers as dispersants and chlorobenzaldehyde and naphthoaldehyde and picolic acid as bringhtening agents.
Patent JP-S6347985-A (JP)
Title: Semiconductor device for capacitor microphone
Inventor: OMUKAE TAKESHI
IPC: H01L29/812
Filed: 1986-08-18
Abstract: PURPOSE:To improve both transient characteristic and electrostatic breakdown strength and to reduce the irregularity of characteristics thereby to improve the yield of a semiconductor device for a capacitor microphone by covering a semiconductor substrate on which a junction type field effect semiconductor element is formed with an insulating film, and forming a junction type diode made of polysilicon on the film. CONSTITUTION:A junction field effect semiconductor element (J-FET) 2 and a junction diode 3 connected in parallel between its gate and its source are provided. In such a semiconductor device 1 for a capacitor microphone, a semiconductor substrate 4 formed with a J-FET 2 is covered with an insulating film 13, and the film 13 is formed with a junction type diode 3 made of polysilicon. For example, the diode 3 is formed by nondoping polysilicon by a CVD method, an N-type diffused region 16 is formed by implanting phosphorus ions, N<+> type and P<+> type diffused regions 15, 17 are covered with phosphorus glass and boron, and thermally diffused to be formed.
Patent JP-S6169452-A (JP)
Inventor: SUGA SADANORI
IPC: B32B27/32
Filed: 1984-09-14
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-S6435015-A (JP)
Title: Suction device of supercharged engine
Inventor: YATOMI SATOSHI
IPC: F02B37/12
Filed: 1987-07-29
Abstract: PURPOSE:To enhance the output of an engine without causing knocking by setting the desired value of supercharging pressure of a supercharging pressure controlling means substantially higher than the desired value in ordinaly time when the engine is detected to be in a required acceleration state. CONSTITUTION:In running an engine VE, a basic duty ratio for setting desired supercharging pressure is read out from a control map based on engine speed and throttle opening in a control circuit 32. In the next step, whether the engine VE is in the required acceleration state or not is judged based on the rate of change of throttle opening, and if it is YES, the given loading duty ratio is added to the basic duty ratio to determine a final duty ratio. According to this value, the opening of the supercharging pressure control valve 52 in the by-path 51 for taking a circuitous route around the turbine 14t of a supercharger 14 is controlled to raise supercharging pressure more than that in ordinally time. In this running state the swirl control valves 28a and 28b of a suction system shall be closed to generate swirls in the combustion room.
Patent JP-H0243432-A (JP)
Title: Anti-vibration and anti-seismic material for construction
Inventor: KIKUTA TAKATOSHI
IPC: E04H9/02
Filed: 1988-08-03
Abstract: PURPOSE:To obtain an anti-vibration and anti-seismic material of a simple structure which absorbs strong vibration in the vertical direction and also absorbs vibration in the horizontal direction and can be manufactured easily by embedding plate springs horizontally in the vertical direction inside a resilient member of the anti-vibration and anti-seismic material. CONSTITUTION:The subject anti-vibration and anti-seismic material is installed between a ground A and a construction B, and it is composed of an almost column-like resilient member 3 where disc-shaped rigid members 1, 2 are fixed and plate springs 4 embedded in the resilient member 3. The rigid member 2 is fixed at the ground A, and the rigid member 1 is contacted with the bottom surface of the construction B for supporting it. At the time of an earthquake or the like, the resilient member 3 deforms, so the construction B and the ground A can be displaced relatively from each other, and the plate springs 4 such as lamellar springs like conical plates, etc., for corresponding to the heavy construction such as a building are embedded inside the resilient member 3 at its center horizontally in the vertical direction combined with each other serially.
Patent JP-S5983217-A (JP)
Title: Positioning device
Inventor: MAKINOUCHI SUSUMU
IPC: G05D3/12
Filed: 1982-11-04
Abstract: PURPOSE:To reduce the influence of noise to perform stable positioning, by providing an encoder device where an encoder and the controlling part of an instructing and controlling device are made into one body. CONSTITUTION:The instructing and controlling device is separated into an instructing device 40 and the controlling part, and the encoder and the controlling part are made into one body to constitute an encoder device 30. The encoder device 30 and the instructing device 40 are connected by a transmission line 5. When a position command signal is inputted from the instructing device 40 to the encoder device 30 through the transmission line 5, the device 30 inputs a driving signal to a motor 2 so that the difference between the current position of a member 1 and the position instructed by the command signal becomes zero. By this constitution, it is unnecessary to take far about the signal from the encoder, and it is difficult that the signal is affected by noise. Thus, the influence of noise is reduced to perform stable positioning.
Patent JP-H0859864-A (JP)
Title: Fluoroplastic article and its production
Inventor: KOKUBO YOKO
IPC: C08L27/12
Filed: 1994-08-18
Abstract: PURPOSE: To make the surface of a fluoroplastic article electrically conductive. CONSTITUTION: This article is one in which the superficial molecular structure after the formation is a C=C bond resulting from cleavage of C-F bond. This article is produced by forming the resin into any desired shape, and cleaving the C-F bonds in the superficial molecular structure to form C=C bonds by plasma treatment in an inert gas. Examples of the inert gin gas include a krypton gas a xenon gas and a nitrogen gas.
Patent JP-H08128458-A (JP)
Title: Covering method of plastic base material
Inventor: GERII DEI GURABOOMU
IPC: C08J7/046
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To strengthen the surface of a plastic product by hardening a mixed material to graft-polymerize a plastic base material by bringing it into contact with the mixed material containing epoxy prepolymer, acrylic monomer, hardener, catalyst, graft polymerization initiator. SOLUTION: The surface 26 of the plastic base material 22 of a boot 20 is brought into contact with a mixed material containing prepolymer, monomer, hardener, catalyst and graft polymerization initiator, and a covering layer 28 is formed in the base material 22 by hardening the mixed material for graft polymerization. The prepolymer preferably contains mainly an epoxy component, especially aliphatic group, cyclic aliphatic group or the like, and the monomer preferably contains mainly an acrylic component. For the hardener, polyamine, polyamide or the like is used, and for the catalyst, free radical generation catalyst is preferable. For the graft polymerization starting agent, ion starting agent for grafting the mixed material in base material polymer is preferred, and silver nitrate, silver perchlorate or the like is used.  Thus, a wear characteristic, an impact resistance and a corrosion resistance are improved.