baber/WOPTO huggingface dataset:
Patent JP-H06281924-A (JP)
Title: Production of liquid crystal device
Inventor: HAYASHI SENICHI
IPC: G02F1/13
Filed: 1993-03-26
Abstract: PURPOSE:To avert the deterioration in the quality of transparent electrodes by suppressing the exhalation of the solvent components (impurity gases) from color filters at the time of forming the transparent electrodes after forming the color filters. CONSTITUTION:Glass substrates 10 on which the color filters 20 are formed, are held at and in a high temp. and high vacuum (vacuum heat treatment stage) after the color filters 20 are formed on the glass substrates 10 and before the transparent electrodes 11 are formed thereon. The solvent components remaining in the color filters 20 are then exbalated in the form of impurity gases and hardly remain in the color filters 20. Then, the impurity gases are hardly generated from the color filters 20 even if the glass substrates 10 are heated (vacuum film forming stage) at the time of forming the transparent substrates 11. Consequently, the initial quality of the transparent electrodes 11 is maintained without deterioration. The temp. and vacuum degree in the vacuum heat treatment stage are both set higher than in the vacuum film forming stage.
Patent JP-H07297975-A (JP)
Title: Information processor
Inventor: WATANABE KENICHI
IPC: H04N1/00
Filed: 1994-04-28
Abstract: PURPOSE:To unnecessitate the designation operation of an original by making an image reading means detect whether the original is set or not at a point of time when a facimile transmission is instructed and automatically discriminating whether the original is read and is transmitted or the document prepared by a document preparation function is transmitted. CONSTITUTION:If a facsimile transmission is instructed by an instruction means 105, an image reading means 103 is made to detect whether an original is set or not by using a detection means 104 by a transmission means 106. If the original is set, the original is read by a means 103 and it is transmitted. If the original is not set, the document stored in a document storage means 102 is transmitted. Therefore, the discrimination of a transmission becomes possible by depending on whether the image data of the original is transmitted or not and the transmission becomes easy.
Patent JP-H01262369-A (JP)
Title: Ignition device for internal combustion engine
Inventor: HASHIZUME ATSUSHI
IPC: F02P11/02
Filed: 1988-04-13
Abstract: PURPOSE:To prevent an internal combustion engine from being damaged, by providing a sensor for detecting first and second angular positions of the engine, and by providing such an arrangement that a time width is measured when the output thereof falls in a first condition while inhibiting ignition when thus measured time width exceeds a predetermined value. CONSTITUTION:There is provided a sensor means 1 whose output level is inverted at first and second angular positions of an internal combustion engine. Further, upon detection of the first position a transistor Tr5 is energized while upon detection of the second position the transistor Tr5 is deenergized, so that a high voltage is generated at the secondary side of an ignition coil 16. A terminal voltage E of a capacitor 15 is compared with a voltage F at an input terminal of a comparator 18, and if E>F, the comparator 18 delivers an high level signal. In this condition, if a starter switch 52 is opened while an inverter 58 delivers a high level signal, a flip-flop 19 is set by a high level signal from an AND gate 54. With this arrangement, a transistor Tr22 is energized to continue the energization of the ignition coil 6, thereby the ignition operation is inhibited.
Patent JP-S5518977-A (JP)
Title: Flaw detector for round rod body
Inventor: NAKAI TSUNEO
IPC: G01N21/952
Filed: 1978-07-26
Abstract: PURPOSE:To make it possible the detail tests of a body by a simple operation by combining an observing device and a rotating device under a preset condition. CONSTITUTION:The flaw detector is equipped with a rotating device, which has two parallel rolls 8 and 9 having their axes of rotations arranged in the same horizontal plane, and a device for observing in an enlarged scale a round body which is placed on the rolls 8 and 9. These rolls 8 and 9 are automatically turned in the same direction at such a speed as can clearly observe the surface of the body. Moreover, the device can be moved in the longitudinal direction of the respective rolls. The device 3 can be inclined in any position in the vertical plane including the center axis of the body. Thus, the detail can be observed by a simple operation.
Patent JP-S60235442-A (JP)
Title: Photovoltaic unit
Inventor: KUWANO YUKINORI
IPC: H01L31/042
Filed: 1984-05-08
Abstract: PURPOSE:To enable a solar cell panel to easily thaw and remove any snow covering the cell, by providing photovoltaic elements with means for supplying electric current in the forward direction thereof. CONSTITUTION:A solar cell panel 1 is composed of a multiplicity of photovoltaic elements 11 which are connected in parallel such that the anode of each photovoltaic element 11 is coupled to the cathode of the adjacent cell 11. The cathode- side end of the cells as a whole is connected to the negative electrode of a storage battery 2 while the anode-side end is coupled to the positive electrode thereof through a control circuit interposed therebetween. The control circuit 3 controls the direction of current flow such that if the solar cell panel 1 is covered with snow, electricity is supplied from the storage battery 2 to the solar cell panel 1 in the direction from the anode side to the cathode side, namely in the forward direction thereof, so as to cause each photovoltaic element 11 to generate heat by utilizing its internal resistance and to thaw and remove the layer of snow.
Patent JP-H07313883-A (JP)
Title: Preparation of platinum catalyst, hardenable organosiloxane composition and elastomer and preparation of said composition and elastomer
Inventor: RICHIYAADO MAKAFUII
IPC: H05K3/28
Filed: 1994-04-28
Abstract: PURPOSE: To obtain a catalyst which accelerates the curing of a organopolysiloxane composition even in the presence of uncleaned flux by reacting a platinum halide with an organic compound having at least one C≡C per one molecule. CONSTITUTION: This platinum catalyst having low halogen content is obtained by reacting a platinum halide with an organic compound having at least one C≡C per one molecule and recovering. The organic compound is expressed, e.g. by the formula R-C≡C-R' [R and R' are each H, a monovalent hydrocarbyl group or the group of the formula C≡C, or a monovalent hydrocarbyl group substituted by hydroxyl group, oxygen atom, carboxyl group, carbonyl group, silyl group or siloxy group]. The reaction is preferably carried out at 0-125 deg.C in the presence of a base such as an alkaline metal carbonate, alkaline metal hydrogencarbonate, alkaline earth metal carbonate, alkaline earth metal hydrogencarbonate or an alkaline metal hydroxide.
Patent JP-H10282461-A (JP)
Title: Optical switch
Inventor: SASAKI YUICHI
IPC: G02F1/09
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and highly reliable optical switch. SOLUTION: A light beam transmitted from an optical fiber 11 is separated to P wave and S wave by transmitting through a double refraction plate 13, both waves are made incident on a Faraday element 14 and transmitted through it. Since both waves transmitted through the Faraday element 14 are reflected by a reflection plate 15, transmitted through the Faraday element 14, made incident on the double refraction plate 13 and returned again to the same optical fiber 11 after traveling the original optical paths L1, L2, L5, the optical path of reflected beam between the optical fiber 11 and the double refraction plate 13 becomes optically conductive.  When magnetic field parallel with the propagating direction of light is formed in the Faraday element 14, since the polarizing plane of the light beam transmitted through the faraday element 14 is rotated, the light beam transmitted through the double refraction plate 13 does not travel on the original optical paths L1, L2, L5 and the optical path of reflected beam between the optical fiber 11 and the double reflection plate 13 becomes optically cut-off state. Consequently, the reflected light amount to the optical fiber 11 is changed dependent on the presence and absence of the magnetic field and the device functions as an optical switch.
Patent JP-H03294525-A (JP)
Title: Simultaneous winding of plural needles of metallic card clothing and setting fitment of position of card cloth winding
Inventor: KISHI MASANORI
IPC: D01G15/92
Filed: 1990-04-06
Abstract: PURPOSE:To simultaneously wind the title card clothing providing web having excellently opening properties free from unevenness by sticking plural metallic card clothings to a setting fitment of position of card clothing winding in parallel, fixing the end of winding drum of the end of the fitment and rotating the drum. CONSTITUTION:Plural metallic card clothings 6 are stuck in parallel in an integrated way to a setting fitment 1 of position of card clothing winding wherein plural card clothing fitting parts 4 of approximate wedge shape are arranged in series in the longer direction in an integrated way at the side of a main body 3 of the setting fitment of position of card clothing winding having formed a wedge shaped tip part 2 and the whole length approximately equal to the length of circumference of a winding drum 7, the end of the setting fitment 1 of position of card clothing is fixed to the edge surface of the winding drum 7 and the winding drum 7 is rotated to simultaneously wind the plural metallic card clothings 6 on the winding drum 7.
Patent JP-H05152499-A (JP)
Title: Lead frame
Inventor: KAWASHIMA KATSUMASA
IPC: H01L23/50
Filed: 1992-04-13
Abstract: PURPOSE:To obtain a lead frame which is easily capable of increasing multipins, reducing an inner lead span and enhancing thermal emission performance. CONSTITUTION:In lead frames which are provided with leads where electric connections are made between the terminals of a semiconductor integrated circuit chip based on a specified conformity relation in a semiconductor device and which is used to mount a semiconductor integrated circuit chip, a second lead frame 6 whose thickness is smaller than that of a first lead frame is fixedly bonded with a lead 4 between a die pad 1 of the first lead frame and the lead 4 which constitute the lead frame where the second lead frame is connected to the die pad by the way of an insulator 7 while it is connected to the lead 4 by way of a conductor 8.
Patent JP-S5216881-A (JP)
Title: Electric unit dust preventing nets for incinerator
Inventor: UCHIUMI NORIO
IPC: F23G5/14
Filed: 1975-07-29
Abstract: PURPOSE:To provide a device of re-burning and purifying malodorous exhaust gas generated from an incinerator by equipping nets incorporating electric heater coils in a flue.
Patent JP-H03290482-A (JP)
Title: Vibration damping coating
Inventor: OTA MINORU
IPC: C09D163/00
Filed: 1990-04-06
Abstract: PURPOSE:To obtain the subject coating, capable of forming films with suppressed occurrence of cracking and peeling and suitable as engine peripheral parts by blending a mixture of two kinds of epoxy resins having different epoxy equivalents with a phenolic plasticizer and a curing agent. CONSTITUTION:The objective coating is obtained by blending (A) 100 pts.wt. epoxy resin mixture composed of 70-90wt.% epoxy resin having 300-400 epoxy equiv. and 30-10wt.% epoxy resin having 170-200 epoxy equiv. with (B) 25-50 pts.wt. phenolic plasticizer and (C) a curing agent.
Patent JP-H10266102-A (JP)
Title: Branching device of girder type track
Inventor: HASHIMOTO KIYOMI
IPC: E01B25/12
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the difficulty of the layout of carriage shed lines and reduce shocks of starting and stopping moments in the branching operation, by constituting a branching movable start girder with a main drive girder mounted on a mobile carrier and a plurality of driven girders connected thereto. SOLUTION: A branching movable start girder is constituted of a main drive girder 6 mounted on a mobile carrier, a driven girder 5 connected thereto, a sub-manual girder 4, driven girders 3, 2. The driven girder 2 is connected to a fixed tract girder 1 through hinges 60, 71 and the driven girder 3 is connected to a foundation side hinge 53 through an arm 12 and the sub-manual girder 4 is connected to a foundation side hinge 54 through an arm 13 and the driven girder 5 is connected to the sub-manual girder 4 through hinges 57, 68 and the main drive girder 6 is connected to the driven girder through hinges 56, 67 respectively.  Accordingly, the movable girder can be driven without use of a crank arm and hence, when designing the layout or carriage shed lines, it is not restricted by the length of the crank arm and a fixed start girder forming a retaining line in the carriage shed can be arranged in 8 required position.
Patent JP-H01264296-A (JP)
Title: Component for heat dissipation
Inventor: KATAOKA HIROMI
IPC: H01L23/427
Filed: 1988-04-15
Abstract: PURPOSE:To improve heat dissipation efficiency by possessing a cooling excitation structure which is obtained by sealing a cooling medium in the hollow part of a pinlike protrusion. CONSTITUTION:A cooling excitation structure is constructed by using stainless and brass wire-meshes which are low in chemical reaction to a refrigerant F and further, what is called, woven mesh substances 28 such as a glass fiber woven mesh substance and the like. The above substances are manufactured into a nearly cylinder form in such a manner that they are formed along the inside of the hollow part 4 and then, they are obtained by setting them in each hollow part 4. The woven mesh substances 28 allow the cooling medium to be filled in each hollow part to cause a flow. Then, heat generated from electronic components such as LSI and others is transferred to a basic material part 2 of radiation parts 1 to raise the temperature of the basic material part 2. Accordingly, the refrigerant F filled in the hollow part 4 is heated at the side of the basic material part 2 to vaporize it. The vaporized refrigerant F moves to the point side of a pinlike protrusion and as soon as its medium reaches the final end of the hollow part 4, the refrigerant F is condensed to a liquid. Then, capillary action produced by the woven mesh substances 28 serves the purpose of returning the refrigerant F which is condensed to a liquid to the side of vaporiza tion.
Patent JP-H09272356-A (JP)
Title: All-wheel-drive vehicle
Inventor: SHIMURA KAORU
IPC: B60K17/342
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic travel gear at low cost without any trouble by providing a prime mover side abutting body provided in a prime mover side rotating member and a wheel side abutting body provided in a wheel side rotating member and, when a wheel touches a side ditch edge part of a through ditch, preceding the wheel in the other side so as to travel. SOLUTION: In traveling on an ordinary straight route, the left/right wheels rotate at the same peripheral speed with a prime mover side abutting body 16a of a prime mover side rotating member 16 touched with the front ends of wheel side abutting bodies 3b of left/right front wheels 3, 3 respectively. When a machine body moves to a right side and the right front wheel 3 touches a side ditch edge part of a through ditch U, the right side of the machine body slows down by receiving the resistance and the peripheral speeds of the right- side wheel and the prime mover side rotating member 16 also slows down as its reaction.  Because the left-side wheel has no resistance, it continues the traveling by holding the previous speed so that the prime mover side abutting body 16a is separated from the front end of the wheel side abutting body 3b so as to move to the rear end side and the left-side wheel advances at the speed quicker than the right-side wheel so as to turn to the right.
Patent JP-S63263446-A (JP)
Inventor: TOOMASU EI KUTSUKU
IPC: G01N33/543
Filed: 1987-04-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5616515-A (JP)
Title: Thermosetting resin varnish
Inventor: TANAKA KOUJI
IPC: C08G14/10
Filed: 1979-07-20
Abstract: PURPOSE: A varnish for electrical insultion that is obtained by adding melamine before a resol-type phenolic resin is formed and making them react with each other, thus being suitably used in electric appliances, transformers and motors, because it has high flame retardancy, tracking resistance, electric insultion and rapid curing property.  
     CONSTITUTION: For example, phenol or modified phenol is combined with an aldehyde such as formaldehyde, preferably at a phenol/formaldehyde molar ratio of 1/1.05W1.3 and further 0.05W0.3mol of melamine, is added to the mixture. They are made to react in the presence of an alkali catalyst such as sodium hydroxide, dehydrated and diluted with a solvent such as alcohol to give the objective varhish. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09254953-A (JP)
Title: Semi-circular container
Inventor: ISHIYUU MORIYOSHI
IPC: B65D5/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a semi-circular container by forming a semi-cylindrical body in which each end of a strip-shaped blank is attached and wound around a peripheral edge of a semi-circular blank, bending and curling one side of the strip-shaped blank inwardly along the longitudinal direction, and fitting the semi-circular blank to an inner side of the semi-cylindrical body. SOLUTION: When a container is used for packing three articles such as cheese, a strip-shaped blank 1 forms a space together with a curved wall part 3 to be joined with a peripheral edge of a semi-circular part of a semi-circular blank 2 and a straight wall part 4 to be joined with a peripheral edge of a straight part, and an attachment part 6 is formed on an extension part of the curved wall part 3. A v-shaped notch 8 is provided on each side of the curved wall part 3 and the straight wall part 4, and on one curled side, and a folding part 10 for forming the curl is formed by an embossing means. When a container is assembled, one side of the wall parts 3, 4 is curled inwardly of a semi-cylindrical body 7, and the semi-circular blank 2 is fitted to the inner side of the semi-cylindrical body 7, and fixed to the curled part.
Patent JP-2000282218-A (JP)
Title: Formation of thin film and cleaning device
Inventor: HIROO RYUJI
IPC: C23C14/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To form a thin film of high quality free from failures caused by the contamination of a substrate by providing a means for introducing gas contg. oxygen into a vacuum tank and a mechanism for irradiating a substrate with ultraviolet light and cleaning the substrate. SOLUTION: The inside of a vacuum tank 14 for forming a thin film is fed with gas contg. oxygen and ultraviolet light to generate activated oxygen, by which organic matters on a substrate 16 are cleaned. At this time, ultraviolet light is applied on the substrate 16 by an ultraviolet lamp 10. In this way, as to the substrate 16, directly after the cleaning, or while the cleaning is continued, a thin film can be formed, so that the contamination of organic matters on the boundaries between the substrate 16 and the thin film and in the thin film can be prevented. In the meanwhile, the oxygen and ultraviolet light do not deteriorate the film quality even if the irradiation is continued in the process of the formation of the thin film of oxide, and conversely, they contribute to the promotion of the oxidation of the thin film.  Furthermore, the partial pressure of oxygen in the gas contg. oxygen is preferably controlled to >=3 mTorr.
Patent JP-H08260698-A (JP)
Title: Soft ve of construction work
Inventor: IWASAKI TAKETOSHI
IPC: G06Q50/04
Filed: 1995-03-27
Abstract: PURPOSE: To easily achieve an outcome by means of VE in a construction work, by fixing the form of functional definition of a basic step of VE from substances and thinking ways, or both phases of so-called hard VE and soft VE. CONSTITUTION: Regarding the functional definition as a basic step of VE, at first, the working procedure is put in order and the purpose of the work is taken into consideration to extract the function. To put it concretely, the works are written down in plain words and the written works are arranged in the order of procedure to make a flow-chart. Next, the function is clearly defined with 'noun + verb' on respective works of the flow chart. Then, the function is converted on the basis of restrictive conditions. In this time of the conversion, at first fasts are extracted and written to expressions listing problematic points and further, converted to functions by the use of 'noun + verb' in accordance with the problems.  Next, problematic points which will be brought due to the cause of elements except the restrictive conditions, are extracted and also converted to functions by the use of 'noun + verb' to correspond to the problematic points.
Patent JP-H03292173-A (JP)
Title: Printer
Inventor: ARAISHI MASANAO
IPC: B41J19/30
Filed: 1990-04-10
Abstract: PURPOSE:To prevent the shift of a printing dot pitch caused by a shift in engagement of gears by a method wherein an intermediate gear engaged with a drive gear of a predetermined structure is provided on a clutch lever shaking about a rotating shaft of a stepping motor, and a clutch lever drive mechanism for engaging the intermediate gear with a gear arrangement of a paper feed mechanism or a gear arrangement of a carrier feed mechanism is provided. CONSTITUTION:A clutch lever 19 is provided with an intermediate gear engaged with a drive gear 17 and a sector-form gear 14 at the other end thereof. The sector-form gear 14 is engaged with a pinion gear 16 of a DC motor 15, and the DC motor 15 is rotated forward and reverse, whereby the clutch lever 19 can be shaked between stoppers 18, 18. The intermediate gear 10 is so designed as to meet a gear tooth number Z=n(360 deg./alpha) (n is an integer, alpha is the step angle of the stepping motor). The DC motor 15 is controlled to actuate the clutch lever 19. When the intermediate gear 10 is engaged with a first gear 4 of a paper feed mechanism, the paper feed mechanism 11 can be driven. When the intermediate gear 10 is engaged with a first gear 5 of a carrier feed mechanism, the carrier feed mechanism 12 can be driven.