baber/WOPTO huggingface dataset:
Patent JP-H11304604-A (JP)
Title: Sensor and sensor device using magnetostrictor
Inventor: KOBAYASHI KOICHI
IPC: G01H11/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To enable to detect a permeability-change of a magnetostrictor by external force pressed to an inductance-change of a coil to realize small size and cost reduction by eliminating a magnetic circuit including a permanent magnet. SOLUTION: A magnetostrictor 1 and at least one coil 2 placed at the surroundings of the magnetostrictor 1 is housed in a casing 30, and strike plates 11, 14, which are concave surface shaped members located at both sides of the magnetostrictor 1 so that weighting is exerted in the center axis direction of the magnetostrictor 1, are placed in the casing 30. Then, a permeability- change of the magnetostrictor 1 by the weighting is detected as an inductance- change of the coil 2.
Patent JP-H0420968-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G5/087
Filed: 1990-05-16
Abstract: PURPOSE:To maintain stable and good electrostatic characteristics even in the case of the environment of a low temp. and low humidity or a high temp. and high humidity and to obtain bright and good-quality images by incorporating one kind of a resin A and one kind of a resin B into a binder resin. CONSTITUTION:The binder resin is constituted of at least the resin A consisting of a graft type copolymer of a low mol. wt. contg. a monofunctional macromonomer (MA) and the monomer expressed by formula as at least copolymer components and the resin B consisting of a graft type copolymer contg. at least one kind of the monofunctional macromonomer MB. The resin B contg. the specific binder resin (MB) sufficiently improves the mechanical strength of a photoconductive layer, which strength is insufficient with the resin A alone, without impairing the high-performance of the electrophotographic characteristics resulted from the use of the resin A at all. The resin A and the resin B are respectively specified in the weight average mol. wt. of the resins, specific contents bonded to the terminals in the resins, the structure of the graft part, etc.
Patent JP-H07305122-A (JP)
Title: Expanding/contracting device for scrape-out arm for aluminum oxide ash from remelting furnace
Inventor: MATSUDA SAKAE
IPC: C22B21/00
Filed: 1992-03-31
Abstract: PURPOSE:To provide an expanding/contracting device for a scrape-out arm, in which the expanding/contracting distance and velocity are both large in spite of the light wt. of the arm and the heat resistance is high and the damage caused by the overheat is avoided. CONSTITUTION:On a machine body 1 arranged in the front of a melting furnace F, a supporting device for supporting the scrape-out arm 3 with one shaft capable of extend the arm in the axial direction and a driving device for giving the feeding force for extending the arm are provided. In the supporting device, at least three pieces of idle rollers 15 are arranged in the front and the rear of the device. In the driving device, a rack 23 is projected on the lower surface of the scrape-out arm 3 and a pinion 25 is rotated by a motor 26 as the rack and pinion mechanism. These devices are used as a one step expanding/ contracting device 7. The scrape-out arm 3 is assembled with a base part big shaft 4 and a tip part slender shaft 6, and a two step expanding/contracting device 8 is arranged to advance/retreat the tip part slender shaft 6 to the base part big haft 4 by screw mechanism screwing the male screw 35 rotated by a motor 38 into a nut 37.
Patent JP-H03204914-A (JP)
Title: Autotransformer
Inventor: EBISAWA YOSHITO
IPC: H01F30/02
Filed: 1990-05-16
Abstract: PURPOSE:To enhance dielectric reliability even when a single-phase transformer is constituted by parallel-connecting the lead wires of a plurality of unit transformers by a method wherein the low-voltage side lead of the medium-voltage winding of the first to the (n-1)-th unit transformer is passed through one of the outermost window of the second to the n-th unit transformers, and the remaining lead is passed through the other outermost window and parallel-connected to the lead of the n-th unit transformer. CONSTITUTION:A U1 lead 13, a U2 lead 16, a U lead 15 and a U3 lead 17 are arranged from above in the right side core window of the core 20 of a unit transformer G. As an equipotential state is induced in the contrary direction against a high-tension winding 12, the U2 lead 16, U lead 15 and U3 lead 17 among the above-mentioned leads are not subjected to electric effect by apparently negating with one another. However, pertaining to the remaining U1 lead 13 and the v-lead 14 which is arranged in the core window on the left side, the winding of the unit transformer G is wound one turn equivalently, and a voltage difference of one-turn component is given to the medium-voltage winding of the unit transformer. However, on the assumption that the number of turns of a secondary winding is 1000 turns, the difference of secondary voltage between unit transformers is 0.1% of rated voltage, and this becomes the region of measurement error.
Patent JP-H09307876-A (JP)
Title: Remote supervisory system
Inventor: ITO TAMOTSU
IPC: H04N7/18
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide the remote supervisory system by which an intruder or an intruding object is surely and easily detected without employing polling. SOLUTION: In the remote supervisory system, a motion vector in the unit of macro blocks is obtained from a picked-up image by a supervisory camera 11 by utilizing a motion compensation prediction function of a moving image CODEC 11, an intruder section 13 detects an intruder or intruding object from a total sum of absolute values of motion vectors, an automatic dial control section 14 starts a network interface section 12 through the detection to send a video image from the camera to a supervisor's room.
Patent JP-H0420257-A (JP)
Title: Anti-foaming agent for tofu (bean curd)
Inventor: YOTSUTSUKA TAKEO
IPC: A23L11/00
Filed: 1990-05-15
Abstract: PURPOSE:To obtain the title paste or liquid anti-forming agent suppressing foams caused by boiling, etc., and eliminating the foams in production of TOFU or soybean milks, comprising a polyricinoleic acid ester, a soybean phospholipid and an inorganic salt as essential components. CONSTITUTION:The objective anti-foaming agent comprising (A) a polyricinoleic acid ester (e.g. ester of polyricinoleic acid ester of 3-5mols polymerized ricinoleic acid and glycerin, etc.), (B) a soybean phospholipid (e.g. lecithin) and (C) an inorganic salt as (preferably calcium carbonate, calcium phosphate, a calcium silicate, magnesium carbonate, magnesium phosphate or magnesium silicate) as essential components.
Patent JP-S614822-A (JP)
Title: Controller for multi-cylinder internal-combustion engine
Inventor: HASHIMOTO SHIGEKI
IPC: F02P5/15
Filed: 1984-06-19
Abstract: PURPOSE:To simplify the structure of a system where the intake paths of at least two cylinders having different phase of operating cycle are communicated through communication path arranged with a regulation valve, by sharing the electronic control section for the regulation valve and for the ignition timing. CONSTITUTION:The upstream sides of the throttle valves 7a, 7b in the intake paths 5a, 6b are communicated through a communication path 8 arranged with a regulation valve 9 to be controlled through an electronic control section 11. The electronic control section 11 is constructed to adjust the opening of the regulation valve 9 while to adjust the ignition timing of control section 11 is comprised of a microcomputer 15 stored with the control maps of the opening of regulation valve and the ignition timing. The regulation valve 9 and the ignition plugs 10a, 10b are map controlled respectively through a servo motor unit 13 and the ignition coils 12a, 12b.
Patent JP-H08296140-A (JP)
Title: Production of composite yarn
Inventor: UDO HIROKI
IPC: D02G3/22
Filed: 1995-04-26
Abstract: PURPOSE: To obtain a composite yarn capable of assuming a good touch feeling and a multicolored change in appearance. CONSTITUTION: A thick and thin yarn comprising a polyester multifilament yarn having thick parts having 10-100mm length in a nonuniform dispersed state and <=40% shrinkage factor in boiling water is heat-treated at 120-220 deg.C temperature at 20-60% relaxing ratio based on the shrinkage factor in boiling water and then doubled with a multifilament yarn, having a size of <=1.1 times that of the thick and thin yarn and dyeable in a color different from that of the thick and thin yarn. The fluid interlacing treatment of the doubled yarn is subsequently carried out.
Patent JP-S613684-A (JP)
Title: Automatic installation device for lining stud
Inventor: MATSUMOTO TAKEJI
IPC: B23K9/20
Filed: 1984-06-18
Abstract: PURPOSE:To install quickly, exaxtly and automatically studs over the entire inside peripheral surface of the single ring of a cylindrical body by attaching an operating device for descaling and installing studs to a traveling device. CONSTITUTION:A moving distance detector 21 senses the preliminarily set vertical pitch (b) of studs 3 and stops a device 13 for installing studs. Descaling and installing of the stud are executed in said position and the device 13 is moved by the distance equive. to the vertical pitch (b) after the completion of such operation and is then stopped. A descaling device 23 and a stud welding machine 24 operate while said devices are held stopped. The inside surface of the cylindrical body is descaled in th small range A and the stud 3 is installed to the point B apart by a horizontal pitch (a). The descaling and stud welding in the vertical direction are completed when the contact with a stopper attached to a rail 12 is sensed by a stopper sensor 22. The traveling device 11 moves by the distance (a) upon completion and is stopped by a traveling distance detector 15. The operation similar to the above-described operation is thereupon repeated and the operation for installing the stud 3 to the inside surface of the single ring of the cylindrical body is similarly carried out.
Patent JP-H05328056-A (JP)
Title: Image forming device
Inventor: NOGUCHI HIROSUKE
IPC: B41J23/32
Filed: 1992-05-18
Abstract: PURPOSE:To obtain respectively optimum paper carrying speeds at both times of forming an image and reading an original by setting a driving source driving a resist roller, a timing roller and paper feeding rollers to be respectively independent or shared stepping motors. CONSTITUTION:In a forming device using the parts of a recording paper carrying route at the time of forming the image and an original carrying route at the time of reading the original in common, the resist roller 3 for the timing of carrying recording paper to a photosensitive body 4, the driving source driving the timing roller 14 for carrying recording paper by timing on a contact type image sensor and the feeding rollers 21 and 22 feeding recording paper or the original to the resist roller 3 or the reading timing roller 14 from a paper feeding part is set to be the respectively independent or shared stepping motors 23. At the time of using one stepping motor 23, the respective rollers 3, 14, 21 and 22 can selectively be driven respectively by way of electromagnetic clutches MC 1 to MC 4. Thus, the device optionally and optimumly corresponds to both cases.
Patent JP-S614365-A (JP)
Title: Printer device
Inventor: OOSAWA MICHINAO
IPC: G06K15/14
Filed: 1984-06-18
Abstract: PURPOSE:To improve the expression by switching the mode to the mode where meshes in oblique directions are expressed and the mode where transverse patterns are expressed and changing dot positions in the transverse direction in accordance with color in the former mode to prevent overlapping in the longitudinal direction when scanning is performed plural times. CONSTITUTION:An offset is given to the output of a main scanning counter 1 in accordance with the output of a decoder changeover switch 3 by a decoder and this output is supplied to a data generating part 6, and simultaneously, the output of a selector switching counter 2 is supplied to the generating part also to read data from the external, and data is generated in the generating part 6. At this time, the counter 1 counts the number of scannings of divisional driving in one line, and the counter 2 generates the signal which selects an output corresponding to the counted value of the counter 1. The mode of both counters is switched to one scanning and plural scannings by a mode switch 10. Different signals are inputted to both decoders by the switch 3 for each color, and the color development initial position of each color is shifted in main scanning and subscanning directions in accordance with the one-scanning mode or the plural- scanning mode to prevent overlapping of colors.
Patent JP-H08319773-A (JP)
Title: Glass setting block fitting structure
Inventor: TAKEMURA MASAMI
IPC: E06B3/54
Filed: 1995-05-24
Abstract: PURPOSE: To prevent the movement of a setting block for supporting glass at the time of an earthquake so as to avoid the situation of glass being damaged. CONSTITUTION: A base 5 supporting a setting block 4 and having a constraining part 51 for constraining the longitudinal movement is fixed into the take-in groove 2 of a horizontal member l. The setting block 4 is placed on the base 5 in the state of the longitudinal movement to both sides being constrained by the constraining part 51 of the base 5.
Patent JP-H09310950-A (JP)
Title: Auger for ice making machine
Inventor: SATO AKIHIRO
IPC: B23K20/12
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To facilitate preheating and slow cooling works, shorten a working time and reduce the amount of heat for preheating by a method wherein preheating upon powder padding welding, becoming the base of non-bearing part on a material constituting the shaft unit of an auger for an ice making machine and slow cooling after forming the powder padding welding part are permitted to be effected by a preheating furnace and a slow cooling furnace, which are provided with a small size. SOLUTION: A first material 21, constituting an auger main body 11, and second materials 22, 23, constituting respective shaft units 12, 13, are formed separately to form the auger main body 11 and respective shaft units 12, 13 of these constituting material 22, 23 while auger is constituted of the auger main body 11 and respective shaft units 12, 13, connected to respective end parts of the auger main body 11 through pressure welding by friction. In this case, the second materials 22, 23 are preheated and cooled slowly under a condition independent from the first material 21.
Patent JP-S63307052-A (JP)
Inventor: HARII ROSUTO
IPC: B65D19/08
Filed: 1988-05-24
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-H02305001-A (JP)
Title: Circularly polarized wave helical antenna
Inventor: NAKANO HISAMATSU
IPC: H01Q11/08
Filed: 1989-05-18
Abstract: PURPOSE:To make the antenna small in size by specifying the circumferential length of a spiral pitch of a helical element in spiral and limiting the rising length of the spiral helical element in the axial direction with respect to a ground plate within an attenuation area in a current. CONSTITUTION:A ground plate 2 connecting to an outer conductor 1a of a coaxial cable 1 and an inner conductor 1b of the coaxial cable 1 are connected together and a spiral helical element 3 rising with respect to the ground plate 2 rising in the axial direction is provided. Then the circumferential length C of the spiral pitch of the helical element 3 is set in a range of 3/4.lambda<C<4/3.lambda (lambda is operating wavelength) and the rising length l of the helical element 3 in the Z axis direction with respect to the ground plate 2 is limited in an attenuation area of the current. Thus, the number of tuns and the pitch angle of the helical element 3 are decreased to reduce the length l of the helical element 3 in the axial direction. Thus, the size of the antenna is made small.
Patent JP-H09283361-A (JP)
Title: Laminated coil
Inventor: HARADA NAOAKI
IPC: H01F41/04
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated coil disposed in a small space, which has a many number of turns of a coil and superior heat resistance and strength by etching Cu sheets to form coil-like circuits, laminating them through prepregs and welding the circuits with terminals inside the coil. SOLUTION: A front monolayer coil 1 and back monolayer coil are laminated with prepregs inserted between four layers, inside terminals 4 of the front coil 1 and those 4 of the back coil are mutually welded to form a laminated coil. The front coil 1 has a vortical circuit 3 formed by etching a Cu sheet laid on one side of the prepreg 6. An outside terminal 5 is formed at the peripheral end of this circuit 3 and inside terminal 4 is formed at an inside terminal part. The circuit 3 is divided into two sections along a division line 8 at etching and resin flows from the prepreg between the sections to isolate them at laminating.
Patent JP-S6019872-A (JP)
Inventor: SETSUTSU HIROSHI
IPC: E04H6/12
Filed: 1983-07-09
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-2000314980-A (JP)
Title: Electrophotographic photoreceptor and image forming device
Inventor: MASHITA KIYOKAZU
IPC: G03G5/05
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having high mechanical strength, oxidizing gas resistance, contaminant deposition resistance and environmental stability and to obtain an image forming device using the photoreceptor. SOLUTION: The top layer of the electrophotographic photoreceptor comprises a crosslinked hardened film formed from a compound of the formula F-D-Si(R1)(3-a)(OR2)a and a compound having plural substituents of the formula -Si (R3)(3-b)(OR4)b and satisfying A<=2.0 and B<=0.3 defined by the equations A=x1/y and B=x2/y. In the formulae, F is a photoconductive subunit; D is a flexible subunit; R1 and R3 are each H, alkyl or optionally substituted aryl; R2 and R4 are each H, alkyl or trialkylsilyl; and (a) and (b) are each an integer of 1-3.  In the equations, x1 is the absorbance of an infrared absorption peak in the range of 3,500-3,300 cm1 on the basis of OH stretching vibration, x2 is the absorbance of an infrared absorption peak in the range of 955-890 cm-1 on the basis of OH stretching vibration and y is the absorbance of an infrared absorption peak in the range of 1,740-1,700 cm-1 on the basis of CO stretching vibration of a carbonyl bond.
Patent JP-S5457342-A (JP)
Title: Door stop member
Inventor: NAKAMURA HAJIME
IPC: A47B95/04
Filed: 1977-10-15
Abstract: PURPOSE: To provide a door stop member, adapted to be attached to the marginal portion of an opening for receiving sliding doors therein, which serves as ornamental means for the marginal portion of the opening, and at the same time, is capable of fill up the gap possibly formed between the end of the door and the marginal portion of the opening and preventing occurrence of noise when shutting the door.  
     CONSTITUTION: Substantailly L-shaped cover member 5 includes inner surface covering piece 3 for covering the marginal inner surface of opening 2, in which doors 1 are fitted in freely slidable manner, and front surface covering piece 4 for covering the front surface of the opening 2. Door stop 7 capable of absorbing shock or impulsive force is attached to the L-shaped cover member 5 by the intermediary of a stepped portion 6 formed rearwardly of the rear end of the inner surface covering piece 3 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09312819-A (JP)
Title: Video printer
Inventor: SHOJI JUNICHI
IPC: H04N5/765
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To automatically print multiple images on a piece of photographic paper when designation of print dimensions and a print range is small by setting a print range of an input image and print dimensions for one screen and operating the number of images for photographic paper dimensions. SOLUTION: An input image from an input terminal 7 is stored in image memory 1 and outputted to an output terminal 8 via an image signal output means 5. Next, watching print dimension display from an operation part 9, a print range in the image memory 1 and print dimensions of an image for one screen are set by operating a dimension setting means 2. The setting means 2 further operates the number of printed pixels from set dimensions and pixel density of a print means 6, supplies it as data of print range of the memory 1 to a frame signal generation means 4, sets a print frame signal and shows frame display on a monitor. Next, an image number operation means 3 operates the number of images for one screen based on photographic paper dimensions. Thereby, multiple images can automatically be printed on one piece of photographic paper.
Patent JP-S5459146-A (JP)
Title: Sorter for copying mechine
Inventor: AKAMATSU HIROYUKI
IPC: B65H39/11
Filed: 1977-10-19
Abstract: PURPOSE: To prevent the adhesion of water drop to the copy paper and not to get the copy paper in touch with the water drop by using a guide member made from the material of low thermal conductivity as a transport device, said guide member being provided with a protuberance extending in the moving direction of a recording paper.  
     CONSTITUTION: Transfer paper fixed by thermal fixing device 3 of the electrophotographic copier 1 is delivered out of the copier by paper exhaust roller, and  sent to sorter 2 by transport device 5. The transport device 5 comprises two transport belt 8, 9 trained over between rotating pulleys 10, 11. The top face of the tansport device 5 where belts 8, 9 do not exist, namely, the moving face of the transfer  paper is provided with guide member 12 made of low thermal conductivity material. The guide member 12 has protuberance 12a formed theron, hence the transfer  paper does not come in touch with the guide member 12 all over the surface thereof  dueing the transport. Therefore the copy paper being transported will never get in  touch with water drop if water drop should adhere thereto 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0424329-A (JP)
Title: Slope surface tree-planting material and its manufacture
Inventor: YAMAMOTO MASANOBU
IPC: E02D17/20
Filed: 1990-05-17
Abstract: PURPOSE:To reduce the cost and to improve the erosion preventive effect by unweaving an inorganic fiber such as a rock wool and an organic fiber while adding a water solution of a water absorption agent, and giving a water absorption property to the product. CONSTITUTION:An inorganic fiber such as a rock wool and 1 to 5wt.% of synthetic fiber such as polyamide are unwoven while adding a water solution of a water absorption agent to form a slope surface tree-planting material. Then, this tree-planting material and a conventional spray material are mixed together with seeds of flowers, a fertilizer, a binder, and the water, and with which the normal surface is processed. By unweaving while adding a water solution of a water absorption agent, the water absorption property can be given simply, and a sprayed surface suitable for bleeding plants is formed. Consequently, the cost of materials is reduced, and the erosion preventive effect can be improved.