baber/WOPTO huggingface dataset:
Patent JP-H11257430-A (JP)
Title: Torque transmission device
Inventor: ARA HIROBUMI
IPC: F16F15/139
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a torque transmission device to prevent the generation of impact noise as much as possible during operation of a friction damping device. SOLUTION: A first inertia body 2 and a second inertia body 5 relatively rotatably supported at the first inertia body 2 are interlinked through a twist damper 6 and a friction damping device 45. The friction damping device 45 is provided with a friction disc 46 to generate a friction force during relative rotation between the first and second inertial bodies 2 and 5. A plurality of protrusions formed on the friction disc 46 are engaged with respective engaging grooves 19, formed by the protrusions formed on the second inertial body 5, with a gap in a given rotation direction. A buffering member 51 is provided to exert a spring reaction force on relative rotation between the friction disc 46 and the second inertia body 5.
Patent JP-H04288365-A (JP)
Title: Photopolymer material
Inventor: OKINOSHIMA HIROSHIGE
IPC: G02F1/1337
Filed: 1991-03-18
Abstract: PURPOSE:To obtain a photopolymer material which is improved in storage stability and an ability to form a thick film and can give a coating film excellent in photosensitivity and its stability by mixing a specified polymer with a urea compound. CONSTITUTION:The title material is obtained by mixing a polymer mainly consisting of repeating units of formula I (wherein X is a trivalent or tetravalent organic group; Y is a bivalent organic group; and n is 1-2) with 0.2-1.5 mol equivalents, in relation to the COOH groups of the polymer, urea compound of formula II (wherein R<1> is a group having a functional group which can be dimerized or polymerized by irradiation with light or a radiation; and R<2> and R<3> are each H or a monovalent organic group) as a photosensitive component and optionally a sensitizer having a function of sensitizing the photosensitive group of the urea, a polymerization initiator having a function of initiating polymerization, a photopolymerizable or photodimerizable compound, a functional alcoxilane compound, etc.
Patent JP-S61237395-A (JP)
Inventor: ENDO YOSHIHIRO
IPC: H05B33/10
Filed: 1985-04-12
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-S57192919-A (JP)
Title: Zoom lens capable of photographing at close distance
Inventor: UEDA MITSUAKI
IPC: G02B15/17
Filed: 1981-05-25
Abstract: PURPOSE:To obtain a zoom lens enabling an operator to photograph an object at a close distance by composing the lens system of the 1st groupIfor focusing, the 2nd and 3rd groups, II, III moving at zooming and the 4th group IV for image formation and using the 1st groupIfor normal focusing and the 3rd group III for close object by moving only the III group. CONSTITUTION:TheI, II, III, and IV lens groups have positive, negative, negative, and positive refractive power, respectively. At the time of zooming, the magnification is changed by moving the II group and the movement of an image surface is compensated by moving the III group. TheIgroup is used for normal focusing by moving theIgroup and, for an object located at a close distance exceeding the focus adjusting range by theIgroup, only the III group is moved to focus under the condition that theIgroup is focused at a infinity in the wide angle zooming side. In the zooming system, EFL covers 12.5mm.-75mm. and F value is 1.8, so that close-up photography up to the object distance of 75mm. is made possible.
Patent JP-H07111396-A (JP)
Title: Nozzle stocker of electronic component fitting device
Inventor: SASAKI YASUHIRO
IPC: H05K13/04
Filed: 1994-04-18
Abstract: PURPOSE:To positively retaining a plurality of suction nozzles with one drive and to achieve a constantly stable switching operation without any need for providing a drive source for each suction nozzle. CONSTITUTION:One row or a plurality of rows of a plurality of nozzle insertion holes 138 matched to the outer shape of the shaft part at the tip of a suction nozzle 90 are formed in series inside a stocker body 131 and at the same time a slide plate 132 which slides along the direction of row of the nozzle insertion holes 138 along with the drive of one drive source 135 is laid out on the upper surface of the stocker body 131. Further, a snap hole 142 where a large-diameter part 142a with nearly the same diameter as that of the nozzle insertion hole 138 and a small-diameter part 142b which is engaged to the groove part provided at the suction nozzle 90 continue in sliding direction is provided at a position corresponding to the nozzle insertion hole 138 of the slide plate 132.
Patent JP-H10282528-A (JP)
Title: Liquid crystal display device and its production
Inventor: SONG IN DUK
IPC: G02F1/136
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of protecting a gate pad from the infiltration of etchant and a manufacturing method for the display device. SOLUTION: The manufacturing method includes a step for forming a substrate 101, a gate wiring 113, at least one gate electrode 111 branched from the gate wiring 113, and a gate pad 115 arranged on the end part of the gate wiring 113. A gate insulating layer 117 is formed so as to cover the gate wiring 113 and the substrate 101 and a dummy gate pad 115b is formed on the layer 117 at least on the outer peripheral part of the gate pad 115. The dummy gate pad 115b prevents the infiltration of etchant to be used for the manufacturing process of the display device from the outer peripheral part of the gate pad 115.
Patent JP-H04315004-A (JP)
Title: Light detection device
Inventor: KONDO HIDEAKI
IPC: G01J1/02
Filed: 1991-04-11
Abstract: PURPOSE:To obtain a device without producing any erroneous detection even if a plurality of photo interrupters are placed densely at a limited space by allowing a direction of a light-emitting element of mutually adjacent photo interrupters to be opposite to that of a light-reception element when placing a plurality of photo interrupters. CONSTITUTION:A first photo interrupter 6a is mounted so that there is a light- reception element 3a at a side opposing a direction of traveling CW of a reflection plate 4 and there is a light-reception element 2a at the opposite side. Therefore, a light which is emitted from the light-emitting element 2a to a reflector portion 4a is reflected and then is received by the light-reception element 3a after forming a spot image 5a. On the other hand, adjacent second and third photo interrupters 6b and 6b have light-emitting elements 2b and 2c at a side opposing a traveling direction CW of the reflection plate 4 and are mounted so that light-receiving elements 3b and 3c are located at the opposite side, thus preventing an irregular reflection light from the light-emitting element 2a from entering the photo interrupters 6b and 6c which are adjacent to the photo interrupter 6a and hence erroneous detection from being made.
Patent JP-S63245466-A (JP)
Title: Organopolysiloxane emulsion
Inventor: ONA ISAO
IPC: C09K23/54
Filed: 1987-03-31
Abstract: PURPOSE:To provide the title emulsion which has a viscosity higher than that before emulsification and is useful as a fiber-treating agent, a lubricant, etc., by mixing a specific organopolysiloxane with an organosilicon compd. having an aminoxy group, a nonionic surfactant and water. CONSTITUTION:100pts.wt. mixture of 100pts.wt. organopolysiloxane (A) of formula I (wherein R is a monovalent org. group; m is at least 10, pref. 100-3,000) and 0.1-100pts.wt. organosilicon compd. (B) having an aminoxy group represented by formula II (wherein R<1>, R<2> and R<3> are each a monovalent hydrocarbon group; n is 0 or at least 1, pref. 0-2,000) is mixed with 2-30pts.wt. nonionic surfactant (C) (e.g., polyoxyethylene trimethylnonyl ether) and water (D) in such an amount as to give the component A at a concn. of 10-50wt.%. The mixture is emulsion-polymerized. If desired, the polymn. mixture is stirred or left to stand at 5-70 deg.C for 30min to 12hr.
Patent JP-H02256928-A (JP)
Title: Flow controller for clutch actuator
Inventor: TANAKA RYUICHI
IPC: F16D48/02
Filed: 1989-03-30
Abstract: PURPOSE:To improve the accuracy of contraction by forming an orifice in a cup-shaped movable member separate from a movable piston. CONSTITUTION:When working fluid is supplied from inlet 11 side to outlet 12 side, it flows both inner side and outer side passages 23a, 23b, while in a back flow, it flows the only outer side passage 23b. However no contraction effect is generated in the passages 23a, 23b. Contraction effect is caused by a small hole 40 formed in a cup-shaped member 30, which is located on the bottom portion of the member 30 and on a little inner side from a part where the member 30 abuts on a valve seat 38. The small hole 40 can be made by drilling the bottom portion of the member 30, so that it is very accurate. Whereby a flow controller 10 provides the cup-shaped member 30 with a contraction consisting to a small hole 40 to obtain stable and high accurate contraction effect even in the case of repeated clutch operation.
Patent JP-S63243860-A (JP)
Title: Surfactant sensor
Inventor: ASANO TAIICHI
IPC: G01N27/30
Filed: 1987-03-31
Abstract: PURPOSE:To obtain a sensor which makes Nernst response in a wide concn. range, has a high response speed and is easy to handle by forming a sensitive film of PVC plasticized by o-nitrophenyloctyl ether. CONSTITUTION:An internal electrode 5 and an internal liquid 6 are housed in an electrode body 1 connected with a supporting pipe 2 and a lower outside pipe 3 via an O-ring 4. The sensitive film 7 consisting of the PVC plasticized by the o-nitrophenyloctyl ether is formed at the detecting end of the electrode body 1 so as to cover the aperture thereof. Although the compsn. of the film 7 is not limited, the use of the PVA and the o-nitrophenyloctyl ether compounded at, for example, 0.1:5-4:0.01 ratio by weight is preferable in terms of the responsiveness to surfactants. Then, the sensor makes the Nernst response with the cationic, anionic and amphoteric surfactants in a wide range. Since an ion associated body is not used, the time for synthesizing the ion associated body is eliminated and the concn. of the surfactant is known is a few seconds simply by immersing the sensor in the sample.
Patent JP-H01250143-A (JP)
Title: Program correction system
Inventor: IWAMOTO KAZUAKI
IPC: G06F9/06
Filed: 1988-03-30
Abstract: PURPOSE:To correct a program without interrupting the execution of another program by stopping temporarily the partial program execution for correction. CONSTITUTION:A correction process program means 3 reads the correction contents 6, a correcting destination address 7 and a correction executing address 8 out of a correction information stored means 5 and loads them into an area 9 of an address memory 1. Then the means 3 obtains the correction executing address contained in a program under execution from the address 8 and writes an exception production code 10 into this obtained executing address. Furthermore the means 3 obtains an address to be corrected from the address 7 to correct the program by the correction contents 11 and writes again an unwritten instruction held in the memory 1 into the address where the code 10 is already written to restart execution of the program at and after the rewritten address. Thus it is possible to correct a program without stopping the execution of another program.
Patent JP-H10275805-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIKAWA HIROSHI
IPC: H01L21/768
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method by which flatness that is sufficient for performing low-temperature treatment can be obtained. SOLUTION: After an element 7 is formed on a semiconductor element 1, a first insulating film (silicon nitride film) 9 and a second insulating film (BPSG film) containing boron and phosphorus are successively formed on the element 7, and a third insulating film (SOG film) 11 containing at least either one of boron and phosphorous is formed by a coating method. Then, the substrate 1 is successively heat-treated in a high-pressure atmosphere, containing steam and in an inert gas atmosphere. Therefore, the SOG film 11 is gelatinized and flattened by a high external pressure which is applied to the film 11 itself during the heat treatment, performed in the high-pressure atmosphere and cured during the heat treatment performed in an inert gas atmosphere.
Patent JP-S63246223-A (JP)
Title: Lip width control device for t-die
Inventor: MAEJIMA MOKICHI
IPC: B29C48/08
Filed: 1987-04-02
Abstract: PURPOSE:To perform the control of thickness of a resin film in a short period of time, with high accuracy and automatically, by a method wherein the thickness of the molded resin film is detected swiftly, a corrective signal is sent out by calculating a difference between the thickness of the molded resin film and a preset thickness, and a lip width control bolt is driven. CONSTITUTION:A CPU calculates a difference between a thickness detected signal and preset thickness data, and a corrective signal is sent out based on calculated data. Then a width of a lip 2 is controlled by driving a lip width control bolt 7 based on the corrective signal which has been sent to a lip width control device through a data treatment device 5, and a width of the resin film is controlled so as to fall within a range of predetermined accuracy. Driving force of a motor 61 is transmitted to a driving shaft 66 of a lip width control bolt by driving a worm wheel 65, by a method wherein a driving shaft 62 having a drive screw 63 provided in the same direction as that of the motor 61 is driven by the motor 61, and the drive screw 63 and a worm 64 are connected by a clutch 67 with each other. At the time when the lip width control bolt is driven in relation to a clutch plate 69, for example, when clutch plates 69a, 69b are moved one point to the right respectively, grooves of the clutches each line up, a clutch head 68 drops down into a groove and the drive screw 63 and worm 64 are connected with each other.
Patent JP-H06293219-A (JP)
Title: Vanity mirror unit for sunvisor
Inventor: MIWA NORIMICHI
IPC: B60J3/02
Filed: 1993-04-06
Abstract: PURPOSE:To use a sunvisor vanity mirror unit as a map lamp without opening a mirror cover. CONSTITUTION:In a vanity mirror unit U in which a vanity mirror 7 and a lamp 5 covered with a lens 6 are inserted into a mirror case 1, a cover part 10 to rotate a mirror cover 9 to the front of the vanity mirror 7 when the mirror cover 9 is closed, and a recessed part 12 to expose the lens 6 are formed on the mirror cover 9 which is connected to the mirror case 1. When the mirror cover 9 is closed, the lens 6 is opened at the front position and held in exposed condition though the vanity mirror 7 is covered with the cover part 10.
Patent JP-H08265897-A (JP)
Title: Piezoelectric transducer
Inventor: RICHIYAADO HANTAA BURAUN
IPC: H01L41/09
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To make a fine response in a wide frequency band possible by spirally rolling a flexible piezoelectric film, forming it in a cylindrical shape and making a contact pin drawn out of an end of the cylinder. SOLUTION: An integrated PPF10, on both surfaces of which electrodes 12 and 14 are metalized, is used. These electrodes 12 and 14 are provided with a connector part formed on one side of a transducer. The PPF 10 laminates a carrier tape 16 on both surfaces of which adhesives 18 and 20 are coated. The transducer is formed by being spirally rolled around an outer periphery of a laminated body of a contact pin 22, the PPF 10 and the carrier tapes 16, 18, 20. This PPF 10 is a single axis film and its main or mechanical axis is aligned in the direction of an arrow A. As a result, the mechanical axis of the transducer rotates in the direction of outer periphery.
Patent JP-H08249113-A (JP)
Title: Method for plotting handwritten image
Inventor: NAKANO TOSHIHARU
IPC: G06F3/0488
Filed: 1995-03-10
Abstract: PURPOSE: To plot an image by a handwritten input without using an absolute coordinate detector by discriminating whether handwritten image inputting operation is continued or a plotting position is being moved and generating display coordinates for displaying the handwritten image on a display screen when the operation is continued or generating coordinates for displaying a replotting starting position at the time of moving the plotting position. CONSTITUTION: When the center tip part of a pen type pointing device 2 is separated from paper 50 by reference point coordinates 51 and the dotted line part is moved with its tip part made floating, after writing a vertical line, a CPU processes the displacement of the center tip part during the period of movement as a displacement vector for generating the display coordinate data of a replotting starting position. When the center tip part is allowed to touch the paper 50 and a horizontal line is plotted, a horizontal line based upon a specified scale is plotted from left to right from the replotting starting position obtained by adding the displacement vector to the coordinates 51 on a display panel 12 in accordance with handwriting operation for plotting the line from left to right while allowing the center tip part to touch the paper 50.
Patent JP-S57196304-A (JP)
Title: Sequence controller
Inventor: NIWA KUNIYUKI
IPC: G05B19/042
Filed: 1981-05-26
Abstract: PURPOSE:To execute a multibit arithmetic instruction without using any special instruction, by using a data register, an arithmetic circuit and a gate. CONSTITUTION:When a program is executed, the data on a prescribed address of an input circuit is transferred by a bit to a register 21 by the executed program. Then the data on the next prescribed address of the input circuit is transferred by a bit to a register 22 by the next program. Then 1 is written into a 0-bit storage element of a register 23 by the next program, and the gates Gla- Glc are opened. The values set at the registers 21 and 22 are compared with the data on the read value. Thereafter, 1 is written into a 7-bit storage element of  the register 23 by a program. Thus the 1-bit data showing the comparison is  stored in a latch 26. If the conincidence is obtained through the comparison, the  contents of the latch 26 is set at 1. The single-bit data in the latch 26 is fed to a single-bit arithmetic circuit via a data selector 27.
Patent JP-H07143046-A (JP)
Title: Flying object communication relaying method
Inventor: KONO SADANOBU
IPC: H04B7/15
Filed: 1993-03-02
Abstract: PURPOSE:To effectively utilize at a maximum a flying object for wide variety of use such as long distance communication, mobile communication, television/ radio broadcasting and relaying, a navigation system and resource searching but which is not a satellite. CONSTITUTION:A light plane from the airport of Okinawa flies a route 6 at low speed as much as possible. More than three light planes fly within the view from any place at the periphery of the fly route. They, function as the point parts of communication relay with more than several flying objects, and they can be used as the navigation system. When the next light plane cannot take off from the airport 1 owing to the adverse influence of a typhoon 5, the light plane of the same standard takes off from the airports 4, 5 or 2 to make it function as a communication network.
Patent JP-H07293698-A (JP)
Title: Opening/closing mechanism of heavy door
Inventor: KITAZAWA YOICHI
IPC: F16J13/18
Filed: 1994-04-19
Abstract: PURPOSE:To conduct continuously by means of extremely small power all the opening/ closing operations of the turning of an anti-pressure door, the clamping/unclamping of a clamp, and the ascent/descent of the pressure resistant door with a standing posture holding one stick handle kept on in regard to the pressure resistant door and regardless of the outside/inside of the pressure resistant door, by ascending the hinge type pressure resistant door by human power and turning it for opening/closing. CONSTITUTION:A compressive coil spring 14 having spring force that balances with the total weight of a pressure resistant door 3 is put on a hinge shaft 10, and arms 19 connected to the heavy door 3 are mounted on it, and the weight of the pressure resistant door 3 is supported. A bell crank 22 whose one end is engaged with a pin 18 projectingly provided at the hinge shaft 10, is turnably shaft-supported on the pressure resistant door 3, and a handle rod 31 to turn the bell crank 22 is turnably shaft- supported on the pressure resistant door 3, and also a roller shaft 32 to be engaged/ disengaged with a clamp gate 38 in linkage with the turning movement of the handle rod 31 is provided. By the turning movement operation of the handle rod 31, the ascent/descent of the pressure resistant door 3, clamp operation and the ascent/descent of a lid plate 41 are linked mutually.
Patent JP-H07279-A (JP)
Title: Rice cooker without producing steam
Inventor: TERAJIMA HIRONAMI
IPC: A47J27/00
Filed: 1993-02-22
Abstract: PURPOSE:To liquefy the steam, to keep both the boiled water and the drop of water on the upper lid, to reduce the humidity, and to remove the dirt by installing a pipe which leads the steam to a cooling water instead of the conventional ejection port on an upper lid. CONSTITUTION:An ejection port on the upper lid from which the steam and the boiled water have been ejected conventionally is placed near the center of an upper lid 7 but it is filled up. Instead of it, a pipe 1 is provided near a hinge 6 and the steam is ejected to cooling water 3 in a cooling device 2 through the pipe 1. Thus, the steam is liquefied and absorbed into the cooling water 3. Similarly, the boiled water is also mixed into the cooling water 3. When the lid 7 is opened, the drop of water flows in the direction of the hinge 6 from the inside of the lid 7 but it is mixed with the cooling water 3 through the outside of the pipe 1. When the temperature inside the rice cooker is reduced, the cooling water 3 may flow back to the inside, so a valve 5 preventing the counterflow is attached to prevent the flowing back. Thus, the steam is not generated and the humidify can be suppressed so that the boiled water can be completely kept without wetting. Accordingly, molds, mites, and bacteria can be suppressed and the good sanitation can be kept.
Patent JP-S59205332-A (JP)
Title: Production of olefin from hydrocarbon
Inventor: OOSHIMA MICHIO
IPC: C07C1/00
Filed: 1983-05-10
Abstract: PURPOSE:The reactor provided on the inner walls, with foamed metal on which an alkali or alkaline earth metal or nickel oxide is supported, is used to effect the reaction by internal heating to produce olefins from heavy oil without concern of coking. CONSTITUTION:Foamed metal is set on the inner walls of the reactor and an alkali or alkaline earth metal or nickel oxide is supported on the foamed metal and pyrolysis of hydrocarbons is effected in the presence of steam to produce olefins. When the starting hydrocarbons are fed to the reactor, they are rapidly heated to cause conversion into methane, ethylene, propylene and so on, however, a part of undecomposed hydrocarbons reaches the walls of the reactor to be cracked into CO and H2 and a part of them reacts to form methane as a useful product and prevent coke formation. EFFECT:Since the needed heat is fed internally, the pyrolysis at high temperatures in short residential times becomes possible.