baber/WOPTO huggingface dataset:
Patent JP-2000091021-A (JP)
Title: Waterproof connector
Inventor: HATTORI YASUHIRO
IPC: H01R13/52
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent infiltration of rainwater into a housing by applying water repellent coating to the inside surface of a terminal/electric wire inserting hole of a holder, the outside surface of a seal member and the outside surface of an electric wire in the terminal/electric wire inserting hole. SOLUTION: After assembling a waterproof connector 10A, water repellent coating of a silicon type and a fluorine type is applied by striding over the inside surface (a) of an terminal/electric wire inserting hole 5c of a holder 5, the outside surface (b) of the rear surface 4b of a seal member 4 exposed outside from the terminal/electric wire inserting hole 5c and the outside surface (c) of an electric wire in the terminal/electric wire inserting hole 5c. For uniformly applying the water repellent coating, it is convenient to coat a water repellent agent with a spray.  Here, since there is no need to spray the water repellent agent only in the terminal/electric wire inserting hole 5c, the water repellent agent is sprayed toward the holder 5 to be advantageously sprayed even in the terminal/electric wire inserting hole 5c while applying the water repellent coating to the whole surface of the rear surface (d) of the holder 5.
Patent JP-S63111821-A (JP)
Inventor: KAWABE MASARU
IPC: H02J9/00
Filed: 1986-10-29
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-H02104876-A (JP)
Title: Ornament fitting device for wire fence
Inventor: NAKAYAMA TAKASHI
IPC: E04H17/14
Filed: 1988-10-14
Abstract: PURPOSE:To simplify the operation of fitting by a method in which an ornament is attached to the wires of a wire fence formed by connecting wires in a netting form by using a fitting tool having connecting holes on both sides of its fitting part to wires. CONSTITUTION:Vertical wires 1 are connected between an upper crosspiece 3 and a lower crosspiece 4 and horizontal wires 2 are set in parallel to form a netted wire fence A. The wires 1 or 2 of the fence A are fitted into the fitting part 12 whose both sides have connecting holes 13 in a fitting tool 10 in which the central part 11a of a round lever 11 is folded into an U-shaped form and both sides 11b are distorted 90 deg. and folded into a circular form. The fitting tool thrust through the holes 13 is screwed with the back of an ornament B and the ornament B is attached to the fence A. The fitting operation can thus be simplified.
Patent JP-H0685641-A (JP)
Title: Microwave switch
Inventor: MIYATA TOMOYUKI
IPC: H03K17/693
Filed: 1992-08-31
Abstract: PURPOSE:To make a switching action possible with input of the single control voltage and to simplify the configuration of a control circuit by building a symmetrical control signal production circuit consisting of a differential amplifier circuit into a circuit which inputs a control signal. CONSTITUTION:A symmetrical control signal generating circuit 19 which consists of a differential amplifier circuit and generates a pair of inverted control signals is provided at the precedent stage of a pair of control terminals 4 and 5. Thus the voltage symmetrical to each other are applied to both terminals 4 and 5. Then the terminals 4 and 5 can drive an SPDT switch with input of the single control voltage. Furthermore one of both terminals 4 and 5 can be omitted for the SPDT switch. As a result, the configuration of the control circuit which generates the control voltage can be simplified.
Patent JP-H0788537-A (JP)
Title: Manufacture of reducing steel tube
Inventor: OYAMA MOTOAKI
IPC: B21C3/16
Filed: 1993-09-22
Abstract: PURPOSE:To provide a proper efficient manufacturing method of a reducing steel tube which is suitable to being adopted for a drive shaft for vehicle or the like. CONSTITUTION:At the time of inserting a plug 3 into a tube stock 1 and simultaneously reducing the diameter of the outside of the tube stock 1 with a die 2, wall-thinning work of the tube stock 1 is executed with the die 2 and plug 3 under the condition that the plug 3 is held in a prescribed position to the die 2 with a bar and also diameter reduction with the die 2 only is continuously executed to the same tube stock 1 by releasing the positional relation between the plug 3 and the die 2.
Patent JP-S62120448-A (JP)
Title: Manufacture of fiber-reinforced metallic composite material
Inventor: ISHIKAWA TOSHIISA
IPC: B29C39/10
Filed: 1985-11-19
Abstract: PURPOSE:To manufacture a composite member free from internal defects such as blowholes, etc., and having high mechanical characteristic value in a short time by packing a metal mold with preheated fibrous reinforcement and by pouring a molten metal (alloy) from the bottom of the metal mold. CONSTITUTION:The metal mold 3 is packed with the previously heated fibrous reinforcement or fibrous reinforcement/metal or alloy preformed wire 1, and then the inside of the metal mold 3 is evacuated. Subsequently, a prescribed pressure is applied to the liquid surface of a molten metal (alloy) 2 which is the same as or dissimilar to above-mentioned metal or alloy, so that the molten metal 2 is allowed to rise in a stalk 4. By this operation, the metal 2 is infiltrated among the wires 1 in the metal mold 3. In this way, a fiber-reinforced metallic composite material complicated in shape or partially reinforced can be obtained.
Patent JP-H01100552-A (JP)
Title: Developing solution for planographic printing plate
Inventor: KONDO TOSHIRO
IPC: G03F7/06
Filed: 1987-10-13
Abstract: PURPOSE:To make a printing plate having sufficiently high plate wear by incorporating a water soluble polymer having a carboxyl group and about <=20,000 number average mol.wt. into a tilted developing soln. CONSTITUTION:The synthetic polymer is the water soluble polymer contg. the carboxyl group and having a low mol.wt., i.e., about <=20,000 number average mol.wt. The polymer having the mol.wt. ranging about 1,000-about 15,000 is more particularly preferable. The water soluble polymer is easily formable by a known production process such as soln. polymn. The content at which the water soluble polymer is incorporated into the developing soln. is preferably in an about 0.5-about 40wt.%, more preferably about 1-about 30wt.% range. The transfer silver strong to a mechanical pressure is thereby formed with respect to transfer development and the plate wear is improved.
Patent JP-S63111472-A (JP)
Title: Power source frequency detector
Inventor: HIRATA TOSHIMICHI
IPC: G01R23/02
Filed: 1986-10-28
Abstract: PURPOSE:To accurately detect the frequency of a power source by rotating an AC motor which constitutes a damper device by >=1 cycle when the power source is turned on and rotating a cam by this AC motor. CONSTITUTION:When the AC power source 52 is turned on, a contact Ra is made by the initial setting of a microcomputer 50 and the AC motor 24 is driven. A 1st cam 27 rotates by said driving. At this time, when the projection 40 of a swing arm 31 contacts the small arc surface 34 of the 1st cam 27, a read switch 32 is off and a position detection part 56 is therefore at low level. A timer part 58 begins to count up when the detection part 5 falls to the low level after being at high level. A decision part 58 decides the level of the detection part 56 at a specific point of time after the start of the counting operation to detect the power source frequency.
Patent JP-H03142355-A (JP)
Title: Oxygen concentration detector
Inventor: YAMAGUCHI HIROSHI
IPC: F23N5/24
Filed: 1990-09-27
Abstract: PURPOSE:To prevent the erroneous decision of the oxygen concn. detector by the oxygen concn. of the ion current of a flame at the moment when a combustion rate changes by constituting the detector in such a manner that the detection of the oxygen concn. is not executed for the specified time from the moment when the combustion rate changes. CONSTITUTION:A microcomputer 1 has a means for detecting the time of the transient change via an ion current and a means for stopping the operation to detect the ion current for a prescribed period of time by receiving the signal from this detecting mean. The microcomputer is inputted with various kinds of control signals 2 and controls a relay 3 by output signals to control the form and rate of combustion. The signal 4 for the ion current of the flame is inputted to the microcomputer 1 and is used for the detection of the oxygen concn. A timer is held in the microcomputer 1 so that the detection of the oxygen concn. is not executed for the specified period of time from the moment when the combustion rate changes in the program of the timer.
Patent JP-H11319221-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of deploying a game correlating multiple ball winning devices arranged on a game board and having a high game property. SOLUTION: A timing means 62 measures the elapsed time from the prescribed start time, and a judging means 61 judges whether or not balls enter all ball winning devices 20a-20j completely within the predetermined limit time. A variable winning hole opening/closing control means 64 opens and closes a variable winning hole 50 when balls enter all ball winning devices 20a-20j within the limit time and increases the number of opened/closed times as the required time is made shorter.
Patent JP-H1197921-A (JP)
Title: Communication method and communication equipment
Inventor: FUJII MASAAKI
IPC: H01Q3/26
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To simultaneously solve the deterioration of characteristics due to adjacent delay wave existence in an adaptive array antenna and the increase of arithmetic amounts in a likelihood system estimator by operating weighted synthesis to a branch metric, and estimating a transmission signal system by using the likelihood system estimator. SOLUTION: An adaptive array 10 for extracting a direct wave extracts a direct wave from the demodulated signal of each array antenna, and an adaptive array 16 for extracting one symbol delay wave extracts one symbol delay wave. Adders 13 and 19 subtract the outputs of replica generators 12 and 18 from the outputs of the arrays 10 and 16, and output an error signal. The output signals of absolute value square calculators 14 and 20 are inputted to multipliers 15 and 21, multiplied by weighting factors #0 and #1 calculated in a training period, and outputted as branch metrics in the arrays 10 and 16. A likelihood system estimator 23 estimates a reception signal system based on a synthesized branch metric, and outputs a system and candidate signal.
Patent JP-S62116971-A (JP)
Title: Image forming device
Inventor: OHASHI MASASHI
IPC: G03G15/08
Filed: 1985-11-18
Abstract: PURPOSE:To make an image forming device small in size on the whole by allowing a developer storage container to move to the 1st position which is positioned in the attaching/detaching direction of the 2nd developing device to and from the image forming device so that the attachment and detachment are stopped and the 2nd position which is separated from the attaching/detaching direction so that the 2nd developing device is allowed to be attached. CONSTITUTION:A electrophotographic sensitive drum 2 as a latent image carrier is fitted rotatably almost in the center of the image forming device body 1 and rotated as shown by an arrow X. Further, two developing devices 3 and 4 are arranged along the drum 2 and allowed to move between a development on position close to the drum 2 and a development off position separate from the drum 2. The developing devices 3 and 4 are developer conveying means which convey a developer to the surface of the photosensitive drum 2 and are equipped with developing rolls 3a and 4a having magnets internally, and the developing devices are so controlled that they approach the photosensitive drum 2 only when performing development.
Patent JP-2001084863-A (JP)
Title: Sheet-shaped key top
Inventor: NAKAJO MASARU
IPC: H01H11/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce the deformation of a display part and the cracking of a display layer and to improve a yield and the quality by laminating protective films on a back surface of a display surface. SOLUTION: The reverse text is printed on a polycarbonate film as a base film 1 with a vinyl chloride vinyl acetate-based light shielding black ink, and a display part 2 is printed on the reverse text part with a vinyl chloride vinyl acetate light transmitting color ink to form a display layer 3. The laminating is executed to a side on which the display layer 3 of a PET film coated with acryl adhesive is formed as a protective film 4, to form a laminate film. The laminate film is held by dies for temporary drawing, and a polycarbonate resin is injected to manufacture a sheet-shaped key top forming a key top body 5, whereby the sheet-shaped key top of high quality free from the deformation of the display part and the leakage of light caused by the cracking of the display layer can be provided.  As the protective film 4, a polyamide film, a polycarbonate film or a fluororesin may be also used.
Patent JP-H08124203-A (JP)
Title: Semiconductor laser power controller
Inventor: MIYAZAKI YASUHIRO
IPC: G11B7/125
Filed: 1994-10-24
Abstract: PURPOSE: To obtain a semiconductor laser power controller in which laser noise can be reduced through an easy mounting technology or control technology without relying upon high frequency superposition. CONSTITUTION: A light beam emitted forward from an LD1 is split through a beam split prism 3 into a light impinging on a recording medium and a light being employed for controlling the quantity of light of the LD1. The quantity of light being employed for controlling the quantity of light of the LD1 is detected by means of a photodiode 6 and a detection signal therefrom is subjected to I/V conversion 7 and high frequency components are cut by means of an LPF 8. Quantity of light emitted from the ID1 is detected by means of a photodiode 10 and the detection signal is subjected to I/V conversion 11 and low frequency components are cut through an HPF 12. Output signals from the LPF 8 and the HPF 12 are added by means of an adder 9 and the output therefrom is fed to a driver 13 for controlling the output from the LD1.
Patent JP-S61137991-A (JP)
Inventor: NISHIMURA SHIGEKI
IPC: F42D3/04
Filed: 1984-12-06
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-H03263478-A (JP)
Title: Adhesion method of contact-type
Inventor: NISHIKAWA NOBUYOSHI
IPC: C09J5/00
Filed: 1990-09-27
Abstract: PURPOSE:To improve working efficiency in making possible to readily bond without solvent nor heating by applying adhesive of moisture-curing type to a material to be bonded, leaving for a fixed time till appearing tackiness and pasting the materials to be bonded with each other. CONSTITUTION:Adhesive of moisture-curing type preferably composed of a modified silicone-based compound and/or a polymeric compound having isocyanate group is applied to a material to be bonded by roll coating, etc., and leaved for a fixed time till appearing tackiness (and further taking suitable opening time), then the materials to be bonded are pasted with each other to simply and readily perform adhesion.
Patent JP-H08123604-A (JP)
Title: Coordinate input device
Inventor: IRIE KATSUYA
IPC: G06F3/041
Filed: 1994-10-24
Abstract: PURPOSE: To reduce the height and outward projection width of an external housing peripheral edge part by making dot electrodes and a common line form exposed parts exposed in the other surface by passing through a through hole penetrating a substrate in the thickness direction, and mounting a switching element on the other surface of the substrate by interposition between the exposed parts. CONSTITUTION: The 1st substrate is provided with an edge part 11 which projects to outside the part facing a 2nd substrate 2, and the dot electrodes 4 are formed at the edge part 11 while maintaining electric conduction to a conductive film 10 on the surface. On the surface side of the edge part 11 of the 1st substrate 1, the common line 5 is extended along inside the array line of the dot electrodes 4. Then the dot electrodes 4 and common line 5 are passed through the through holes 12 and 13 penetrating the 1st substrate 1 in the thickness direction to form the exposed parts in the other surface, and the switching element 7 is interposed between the exposed parts and mounted on the other surface of the 1st substrate 1. Consequently, the height and outward projection width of the external housing peripheral edge part fringing an input surface are reduced to improve the usability.
Patent JP-S62120829-A (JP)
Inventor: TSUKAMOTO HIROSUKE
IPC: H02J7/00
Filed: 1985-11-20
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-H07114814-A (JP)
Title: Luminaire for mixing light
Inventor: NAKATSUJI MITSUHIKO
IPC: F21V9/40
Filed: 1993-10-15
Abstract: PURPOSE:To uniformize color temperatures of irradiated surfaces by concentrating the light source on a single point by using two lamps whose color temperatures are different from each other, and radiating the surfaces by the light source whose light is mixed together at this focused point. CONSTITUTION:A first paraboloidal reflecting plate 1' by using the center of a first lamp 1 as a single focus, is arranged. A second lamp whose color temperature is different from the first lamp 1 is arranged in an opening front position of the first paraboloidal reflecting plate 1' from the first lamp 1 on the axis X of the first paraboloidal reflecting plate 1'. A second paraboloidal reflecting plate 2' which covers the second lamp 2 as a focus and is continuously formed on the opening edge of the first paraboloidal reflecting plate 1', is arranged. A third paraboloidal reflecting plate 3' is interposed and situated between the first lamp 1 and the second lamp 2, and a luminaire body M is thus constituted.
Patent JP-H01100524-A (JP)
Title: Photometer for lens interchangeable camera
Inventor: MUKAI HIROSHI
IPC: G03B7/20
Filed: 1987-10-14
Abstract: PURPOSE:To reduce the storage capacity of an interchangeable lens and a camera body by reading data regarding the full-aperture value and exit pupil of each interchangeable lens and calculating a correcting value for a photometric value according to those data. CONSTITUTION:Full-aperture light measurement is performed while a subject field is divided into at least the center part and peripheral part of a picture plane to obtain a photometric value Bvio' at the center part of the picture plane and photometric values Bvio' (i=2...n) at the peripheral part. Those photometric value Bvio' and Bvio' contain errors in photometry possibly, so a correcting means 2c for the picture plane center part calculates the correcting value from the full-aperture value Av' and a photometric value Bvio which is corrected with the correcting value is obtained. A correcting means 2p for the picture plane peripheral part calculates a correcting value from the full- aperture value Av' and an exit pupil distance Pz and a photometric value Bivo which is corrected with the correcting value is obtained. Consequently, a proper exposure quantity is determined according to the corrected photometric values Bvio and Bvio.
Patent JP-H1191919-A (JP)
Title: Belt conveyer device
Inventor: OKADA MAKOTO
IPC: B65G39/16
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a belt conveyer device with little belt abrasion which can carry out a curve running at random, and a large amount transporting at a high speed, has no drop of a meneral matter of the transporting article, and a special consideration is given to the bending position in the vertical direction, particularly. SOLUTION: A carrier side belt 1 is supported to an upper side tube body P, a return side belt 12 is supported to a lower side tube body Q, and while air ducts 22 and 32 are provided along the belt running direction, to the lower parts of filling holes formed at the lowermost parts of the tube bodies respectively, a compressed air feeding pipe 36 communicating to a pressure air source, and to feed the compressed air to the filling holes is connected to the air ducts 22 and 32, and an exhaust port 24 to exhaust the compressed air after the floating operation is provided to a holizontal pipe.  And at a bending position forming a convex at the upper side in the side surface view of the bending position, of the whole bending position, the running direction pitch of the filling hole of the compressed air formed at the lowermost part of a belt supporting trough is made smaller than the running direction pitch of the compressed air filling hole at the straight line part of a nonbending position, and such filling holes are provided closely.
Patent JP-H05132182-A (JP)
Title: Feed roller
Inventor: NISHIKAWA TAKAO
IPC: H04N1/00
Filed: 1991-10-07
Abstract: PURPOSE:To provide a feed roller capable of giving minimum frictional resistance necessary for carrying a document sheet, and ensuring high durability and yet low cost, regarding a feed roller used in the contact type image sensor of an image read device such as a facsimile device. CONSTITUTION:A document sheet is clamped between a feed roller 1 and a contact type image sensor mechanism 2 for transfer and reading. The center portion of the roller 1 over width of about 5cm to 6cm is constituted of silicone rubber having large friction, while the other portion of the roller 1 is constituted of a PP sponge material having small friction.
Patent JP-H10104653-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: OTAKE TOSHIYA
IPC: G02F1/1333
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To manufacture the device at good yield with good light utilization efficiency and superior color reproducibility by producing a request applied electric field for a desired liquid crystal thin film of liquid crystal layers by applying a voltage from a couple of pixel electrodes. SOLUTION: This device is equipped with a couple of substrates 1 and 8 between which liquid crystal layers 7a to 7c are sandwiched, a couple of pixel electrodes 6b and 6d which are provided on the substrates 1 and 8 and produce a reference electric field, and control electrodes 6a and 6c which are provided on the substrates 1 and 8 and vary the distribution of the intensity of the electric field, produced by the pixel electrodes 6b and 6d, perpendicular to the substrate 1. The light transmission and absorption of the liquid crystal layers 7a to 7c are controlled by varying the potentials of the pixel electrodes 6b and 6d provided on the substrates 1 and 8, and the control electrodes 6a and 6c.  The control electrodes 6a and 6c spreads the electric field generated by the pixel electrodes 6b and 6d and change its direction independently of each GH cell to weaken an electric field component perpendicular to the substrate 1.
Patent JP-S61136539-A (JP)
Title: Thermoplastic resin composition
Inventor: SUGIO AKITOSHI
IPC: C08L101/00
Filed: 1984-12-08
Abstract: PURPOSE:A thermoplastic resin composition excellent in impact resistance, obtained by mixing a thermoplastic resin with a phenoxy resin and an ester group-containing elastomer. CONSTITUTION:A resin composition comprising 25-99.6wt% thermoplastic resin (except acetal resin and phenoxy resin), 50-0.1wt% phenoxy resin and 60-0.5pt.wt. ester group-containing elastomer. The mixing ratio of this composition is preferably such that 25-99.6wt% thermoplastic resin, 50-0.1wt% phenoxy resin and 60-0.5wt% ester group-containing elastomer are present. Said ester group-containing elastomer means a copolymer having an ester group in the main chain or a side chain and the use of a thermoplastic polyester elastomer or a thermoplastic polyamide elastomer is particularly preferable.