baber/WOPTO huggingface dataset:
Patent JP-2001098060-A (JP)
Title: Multifunctional polyester resin
Inventor: TOKUTAKE MASAHITO
IPC: C08G63/60
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin capable of manufacturing and working in a same manner as a conventional saturated polyester resin, having a high content of functional groups, thus easy to attach functions by working after it is formed in a fiber, a film, and moldings, or excellent in flexibility, and usable as an adhesive, a paint, etc. SOLUTION: This multifunctional polyester resin contains, in its total acid component, not less than 2 mol% aromatic dicarboxylic acid component having at least a phenolic hydroxyl group, and has not less than 200 eq/106 g hydroxyl group in the resin.
Patent JP-S61158086-A (JP)
Title: Endless video tape cassette
Inventor: HASHIMOTO KAZUO
IPC: G11B23/06
Filed: 1984-12-29
Abstract: PURPOSE:To attain running of an endless tape by controlling the drive of a reel for endless tape and a reel for absorbing excess length while distinguishing the drive from that at running at ejection and loading so as to accommodate the endless tape into an optional length. CONSTITUTION:A bottom plate 103 of a reel is formed as a cam and a projection of a lever 23 supported to a shaft 21 freely turnably is pressed into contact onto the cam plate. Dotted lines shown in figure show the state of press-contact onto the minor axis of the cam, the lever itself is made perpendicular and its lower part is pressed into contact with the tip of a tape clipping member 23 to clip the tape. Further, solid lines show the state of the projection of the lever pressed into contact with the major axis of the cam, the lever is filted and since the tip has a sufficient tape with the tape clip member 24, no hindrance is given to the tape running. When a supply reel is driven in the direction shown in dotted arrow mark while the tape is ejected, the cam clips a point (g) of the tape so as to wind and absorb the outer excess length independently of the endless reel.
Patent JP-H0998471-A (JP)
Title: Wireless telecontrol device
Inventor: TAMINO SHINYA
IPC: H04B1/40
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To perform multi-channel access for automatically selecting a free channel from the prescribed number of channels without using a specified frequency control channel. SOLUTION: A telecontrol device 1 for input successively receives determined channels, discriminates the presence/absence of carriers and selects the free channel by a channel selection means 3a. An ID code and data are transmitted by the selected free channel. At the time of receiving the channel provided with its own ID code, the telecontrol device for output fixes a reception channel and receives the data by the channel.
Patent JP-H08104513-A (JP)
Title: Method of recovering silica contained in rice husks from treating solution treated by immersing rice husks
Inventor: SUDA TAKEKO
IPC: C01B33/18
Filed: 1994-10-04
Abstract: PURPOSE: To efficiency recover a high purity silica contained in rice husks by a chemical treatment. CONSTITUTION: A mixed solution of hypochlorous acid and caustic soda is heated and the rice husks are immersed for about 20min. and the silica contained in the rice husks is dissolved in the mixed solution. Conc. sulfuric acid is added to the mixed solution dissolved of the silica and solid silica being water-insoluble and incombustible is recovered.
Patent JP-H04154933-A (JP)
Title: Production of aluminum alloy having high strength and high toughness and alloy stock
Inventor: HORIMURA HIROYUKI
IPC: B22F1/054
Filed: 1990-10-16
Abstract: PURPOSE:To produce an Al alloy having high strength and high toughness by subjecting an Al alloy stock having a specific single-phase structure containing specific amounts of Y, Fe, etc., to heat treatment and providing a specific dual-phase structure. CONSTITUTION:An alloy stock having a composition represented by chemical formula AlaTbXc (where T means one or more elements among Y, La, Ce, Mm, and Ca, X means one or more elements among Fe, Co and Ni and, when Y alone is selected X is either or both of Co and Ni, 85<=a<=97, 1<=b<=10, and 2<=c<=15) and also having a primary structure in which the volume fraction Vf of a single-phase structure having fcc structure and consisting of crystalline grains of <30nm grain diameter comprises >=90% is prepared. Heat treatment is applied to this alloy stock at a temp. in the region of (decomposition temp. of the single-phase structure)+ or -100 deg.C to decompose the single-phase structure, by which a secondary structure having a dual-phase structure where intermetallic compounds are uniformly dispersed in a matrix consisting of crystals having <=400nm grain diameter formed. By this method, the Al alloy improved in strength at high temp. and toughness as well as in strength at ordinary temp. can be obtained.
Patent JP-H10101079-A (JP)
Title: Frame for transportation of large equipment
Inventor: SHINKAI KOICHI
IPC: B66C1/16
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a frame for transportation capable of dispensing with a temporary frame for securing scaffoldings which have been conventionally required in unpacking a packed large equipment to shorten the period for installation works, and recycling the frame for transportation used for packing to meet the request of effective use of the resources. SOLUTION: In a frame for transportation in which a completed or semi- completed large equipment fabricated in the shop is transported to an installation site in a protective manner, a plurality of hooking pieces 13-15 capable of being engaged with a hook of a crane are provided on the periphery of the frame, and a stair 10 is provided along the height direction of the large equipment, scaffoldings 11, 12 are provided on the position of the frame corresponding to an upper position of the large equipment, and unpacking works can be smoothly performed only by making use of the hooking pieces, the stair, and the scaffoldings mounted on the frame for transportation without requiring any special frame for scaffoldings separately.
Patent JP-H01119190-A (JP)
Title: Traveling control device for vehicle
Inventor: SOMA HIROSHI
IPC: B60W30/00
Filed: 1987-10-30
Abstract: PURPOSE:To lighten the tiredness of a driver by utilizing a signal to indicate an distance from a subject obtained by means of the automatic focusing function of a camera mounted on a vehicle, and adjustable-speed-controlling a vehicle driving means automatically. CONSTITUTION:A goal distance L0 to be held from a subject 2 is inputted to a distance difference detector 6, the goal distance L0 and an actual distance L from the subject 2 which a signal B from a video tape recorder camera 4 indicates are compared, and a difference DELTAL (=L-L0) is calculated. A signal C to indicate the difference DELTAL is inputted to a controller 8, and whether the difference DELTAL is positive or negative is decided. When it is positive, a control signal D for a deceleration is sent from the controller 8 to a motor 7, and when it is negative, an acceleration signal D is sent in the same way. Thus, the distance L between a vehicle 1 and the subject 2 is converged and held to the goal distance L0 set beforehand.
Patent JP-S62136101-A (JP)
Title: Microwave equipment
Inventor: ENDO HARUYOSHI
IPC: H05K7/14
Filed: 1985-12-10
Abstract: PURPOSE:To make the space utilization efficiency effective by containing plural microwave circuit boards in one case so as to eliminate connectors between cases used conventionally. CONSTITUTION:The microwave circuit boards 4a-4c constituting the titled microwave circuit are contained in one case 2, an independent metallic shield plate 5 is provided among said circuit boards and said circuit boards are connected by using a dielectric base 6 having an independent microstrip line. The metallic shield plate 5 is screwed at the lower part of the case 2 by using the dielectric base 6 so as to apply press-connection to an output line of, e.g., the circuit board 4a and an input line of the circuit board 4b. Thus, the plural microwave circuits are contained in one case without connecting microwave circuits having an input/output connector at both ends of a conventional case by using a coaxial connector.
Patent JP-H07131483-A (JP)
Title: Management system for terminal operation state of packet switching network
Inventor: KOSHI MIKIO
IPC: H04L12/70
Filed: 1993-11-08
Abstract: PURPOSE:To manage the operation states of respective terminals at one place by displaying the operation states by the terminals on a display device on the basis of terminal operation information regarding the operation states of the respective terminals by using predetermined algorithm. CONSTITUTION:This system consists of a packet switching network 101, two hosts 111 and 112, three terminals 121-123, and a terminal operation state management device 102, and a CRT display, etc., is used for the display part of the terminal operation state management device 102. Then the respective terminals 121-123 are equipped with operation state means which report the operation states of the respective terminals 121-123 to the hosts 111 and 113 and a terminal operation state management device which displays the operation states by the terminals on the previously provided display device on the basis of the terminal operation information regarding the operation states of the terminals 121-123 reported from the hosts 111 and 112 by using the predetermined algorithm. Further, the terminal operation state management device 102 displays the operation states of the terminals 121-123, reported from the hosts 111 and 112, in predetermined colors.
Patent JP-H04156968-A (JP)
Title: Multicolor fountain device
Inventor: MIYAUCHI SUNAO
IPC: B05B17/08
Filed: 1990-10-16
Abstract: PURPOSE:To provide composite changes of colors to fountains by corresponding fountain systems respectively to >=2 kinds of liquids which vary in color and sp. gr. from each other and have a non-mixing characteristic and connecting these fountain systems to fountain nozzles installed to a transparent tank. CONSTITUTION:Two or more kinds of the liquids (e.g. water 2 which is colored to blue and oil 3 which is has the sp. gr. smaller than the sp. gr. of the water 2 and is colored yellow) which vary in color and sp. gr. from each other and have the non-mixing characteristic are stored in the transparent tank 1. At least one of the fountain systems 4, 5 are disposed in respective correspondence to these plural liquids 2, 3. The fountain systems 4, 5 are connected to at least one fountain nozzles 7 installed to the transparent tank 1. Consequently, the fountains are provided with the composite changes of colors, by which a strong impression is obtd. and the degree of attention is improved. A display effect is thus intensified.
Patent JP-2000225772-A (JP)
Title: Reversible recording medium and recording method using reversible recording medium
Inventor: SUGIMOTO HIROYUKI
IPC: G02F1/13
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To form a uniform recording image for keeping uniformly the thickness of an isotropic phase or a cholesteric liquid crystal phase of a cholosteric liquid crystal heat-sensitive recording layer by making a spacer member exist in the cholesteric liquid crystal heat-sensitive recording layer, particularly for preventing the generation of unevenness of a selective reflection color. SOLUTION: After a part of the whole of an area of a heat-sensitive recording layer reaches the temperature representing an isotropic phase by using, for example, a heating means and then the recording material is cooled down to the temperature of demonstrating a cholesteric reflection color, the recording material is quenched to fix the cholesteric reflection color, and then the recording material is heated again to crystallize at least a part of it to form the white color display state on the recording layer, and a spacer member is provided in the heat-sensitive recording layer.
Patent JP-H01120504-A (JP)
Title: Crt filter
Inventor: SUGIHARA EIICHI
IPC: G02B5/00
Filed: 1987-11-04
Abstract: PURPOSE:To easily obtain the title filter having a high ray transmittance by using a net which has the openings of the values of the prescribed ranges respectively different with respect to the inter-dot intervals of a dot matrix and is different in the openings of vertical and horizontal fibers. CONSTITUTION:The net which has the openings of >=0.7 times and <1.2 times, more preferably >=0.8 times and <=1.1 times with respect to the inter-dot intervals of the dot matrix and of >=1.2 times and <=2.0 times, more preferably over 1.2 times and <=1.7 times on the other and is different in the openings of the vertical and horizontal fibers is used as the net to be utilized for a CRT filter. The size of the fibers which constitute the net is preferably <=70mum. The fibers of the net overlap on the characters, etc., on the image screen and the characters are hardly visible if the net consisting of the fibers larger than said size is used as the CRT filter. Fibers of, for example, polyester and nylon are used as the material of the net.
Patent JP-H04152231-A (JP)
Title: Sensor plug for high pressure and manufacture of the same
Inventor: SHIMIZU TAKAO
IPC: G01K1/14
Filed: 1990-10-17
Abstract: PURPOSE:To mount a high pressure plug separably to a high pressure vessel using a simple structure by furnishing the high pressure plug with a through hole wherein a tapered portion is provided at the foremost face of the plug. CONSTITUTION:A high pressure vessel 2 is provided with a mount hole 10 to put the inside of a specimen chamber 3 in communication with the outside, and this mount hole 10 comprises a major dia. threaded portion 11 leading to the outside and a minor dia. portion 12 leading to the specimen chamber 3. To this mount hole 10 a plug 14 for high pressure service is fixed with possibility of removal. Between the foremost face of a mounting part 16 and the tail face of a threaded portion 15 a through hole 19 is formed penetratively which has a tapered portion 19a at the foremost. After a specimen is placed in the vessel 2, loading of the specimen chamber 3 is made from an insert hole 4. and a lid 6 is screwed fast to a thread 5 of the insert hole 4 to shut the specimen chamber 3. From a lead-in hole 8 a pressure medium is injected into the specimen chamber 3 to generate therein a test pressure P. In this state, various sensings in the chamber 3 can be made with a wire 25 of plug 14.
Patent JP-2001099871-A (JP)
Title: Electric optical probe
Inventor: ITO AKINARI
IPC: G01R31/308
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric optical probe which can decrease structural pats to facilitate assembling and can decrease adjustment operations. SOLUTION: Laser beams emitted from a laser diode 11 are made parallel beams by a collimator lens 10. The beams which pass a polarization beam splitter 9, a Faraday element 8, a 1/2 wavelength plate 7, and a polarization beam splitter 6 are converged by a converging lens 3 provided between a polarization beam splitter 6 and an electric optical element 2. The incident parallel beams are converged on one point of a reflection film 2a, and the beams reflected by the reflection film 2a are conversed into parallel beams by the converging lens 3. As a shift amount of an optical axis of the parallel beams is within the range of a slight parallel move amount with respect to an angle shift amount of the reflection film 2a, it is possible to readily make axial alignment by a converging lens 12 and a converging lens 14.
Patent JP-H08139856-A (JP)
Title: Image sensor and color signal separating method using the same
Inventor: KONDO MAKOTO
IPC: H04N1/04
Filed: 1994-11-11
Abstract: PURPOSE: To improve the image quality of a black/white image and to simplify the structure of a color filter. CONSTITUTION: This image sensor 10 is provided with a light receiving face 14 on which many light receiving elements 121, 122, ..., 12n are arranged linearly, a color filter 18 provided in opposition to the light receiving face 14 and having a 1st color transmission section 16R, a 2nd color transmission section 16B and a non-color light transmission section 16W of a linear shape in parallel with the light receiving face 14, and an actuator 20 vibrating the color filter 18 so that the 1st color transmission section 16R, the 2nd color transmission section 16B and the non-color light transmission section 16W are sequentially selected and opposed to the light receiving face 14.  The 1st color transmission section 16R transmits only the R light, the 2nd color transmission section 16B transmits only the B light and the non-color light transmission section 16W transmits all of R, G, B color lights.
Patent JP-S63130308-A (JP)
Inventor: YAMAMOTO YASUHIRO
IPC: B28B1/29
Filed: 1986-11-21
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-H10154628-A (JP)
Title: Capacitor
Inventor: YOSHINARI TAKAO
IPC: H01G2/18
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To out a lead wire positively as needed for a capacitor where the lead wire is cut due to the inflation deformation of an upper lid with a pressure increase in a closed case. SOLUTION: A capacitor has a security device for cutting the connection between an external terminal 8 and a lead wire 11 due to the inflation deformation of an upper lid 9 due to the increase in an inner pressure. The upper surface side of a security device substrate 6 contacts the bottom surface outer- periphery part of the upper lid 9 and the lower surface side contacts the upper surface of a capacitor element 2 at both opposing sides while sandwiching its axis. The capacitor element 2 is pinched by a bottom cap 5 and the security device substrate 6 and is fixed into a closed case 1. An insulation oil 3 is filled into the closed case 1 and zeolite 12 is sealed into it.
Patent JP-H04154239-A (JP)
Title: Pseudo data response system
Inventor: KANNO HIROTOSHI
IPC: H04B10/07
Filed: 1990-10-17
Abstract: PURPOSE:To make a monitoring control section possible to acquire state information of optical interface smooth no matter how optical interface and electric interface are mixed altogether by installing a polling signal detecting means and pseudo data returning means in a non-monitoring section. CONSTITUTION:The present pseudo data response system is provided with a monitoring control section 3 that generates polling signals including identification codes and that sequentially sends out the polling signals to a monitoring object section 4 and non-monitoring section 5, a monitoring object control section 4 that returns state information to the monitoring control section 3 when detecting a polling signal sent to the monitoring object control section 4 itself, and the non-monitoring section 5. The non-monitoring section 5 is provided with a polling signal detecting means 6 and pseudo data returning means 7, and when the polling signal detecting means 6 detects a polling signal sent to the polling signal detecting means 6 itself, the polling signal detecting means 6 sends a result of detection, and the pseudo data returning means 7, when the detecting result is input, returns predetermined pseudo data as a response signal to the relevant monitoring control section 3. With this, no matter how the monitoring object section 4 and non-monitoring section 5 are mixed altogether, the monitoring control section 3 can acquire state information of optical interface smooth.
Patent JP-S61156509-A (JP)
Title: Manufacture of coil of thin film magnetic head
Inventor: KATAYAMA MIGAKU
IPC: G11B5/17
Filed: 1984-12-27
Abstract: PURPOSE:To manufacture easily a coil having a thin line width and a large sectional area by constituting the titled method of a process for carbonizing the surface of a photoresist pattern of a positive type, a process for forming a groove on an insulating layer,a process for packing this groove with a vapor- deposited film, and a process for removing the photoresist pattern. CONSTITUTION:An exposure and a development processing which have used a mask having a prescribed coil pattern is performed to a photoresist layer 11 of a positive type, and a coil pattern 11a is formed. A thin carbonized layer 11ac is formed on the surface of the coil pattern which has been formed on an insulating layer 10. That of a state that the thin carbonized layer 11ac has been formed is used as a mask pattern, and by using a plasma of a tetrafluoride carbon gas, a dry etching treatment is executed to the insulating layer 10 by silicon dioxide,and a groove 10a of a depth corresponding to a thickness of a coil is formed on the insulating layer 10 by silicon dioxide. The groove 10a is packed with a conductive material 12 by vapor-deposition of the conductive material, and a mask pattern by a photoresist of a positive type is removed together with the conductive material 12 laminated on said pattern.
Patent JP-2000266156-A (JP)
Title: Power transmission switching device
Inventor: OSHIMA KEIICHI
IPC: B41J23/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission switching device having a mechanism for selectively switching power transmission paths of two systems by one drive source and having a compact structure. SOLUTION: This power transmission switching device having a mechanism for selectively switching drive transmission paths 51, 61 of two systems by one drive source 5 is provided with a first drive transmission gear 53 of a first drive transmission system and a first drive transmission gear 63 of a second drive transmission system which are positioned on both sides across a drive shaft 7, and a switching member 13 capable of being oscillated between the first drive transmission gear of the first drive transmission system and the first drive transmission gear of the second drive transmission system.  An oscillating gear 17 positioned between both drive transmission gears and for transmitting drive force from the drive source by being selectively meshed with both drive transmission gears by the oscillation of the oscillation member is attached to the switching member 13, and a locking means 28 fixes the switching member in a state where the oscillating gear is engaged with one of both drive transmission gears. The first drive transmission system and the second drive transmission system are connected to the drive part to be forward and reversely rotated.
Patent JP-H03139845-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKIYAMA SHIGENOBU
IPC: H01L21/331
Filed: 1989-10-25
Abstract: PURPOSE:To form a completely insulated and isolated bipolar transistor by selectively forming a single-crystal silicon layer by an LPCVD method, controlling the impurities in a collector, a base and an emitter by ion implantation, and introducing the impurities. CONSTITUTION:Phosphorus ions are introduced by an ion implanting method, and a first single-crystal silicon layer 4 is formed in an (n) type. Thereafter, cleaning is performed before an ordinary epitaxial growing. Then, a second single-crystal silicon layer 5 is formed by using the LPCVD method again. The single crystal which is spread in the lateral direction from an opening part A is grown by continuing the processing under the optimum growing conditions. At this time, the growing speed becomes rapidly low in the growing in the height direction under certain conditions, and the growing in the lateral direction is increased. Thus, the thickness of the second single-crystal silicon layer 5 is made to be about 0.2mum at the opening part A and about 0.1mum on the insulating film. The spread in the lateral direction is made to be about 1mum from the end of the opening part A. This device is formed in the way. The change in impurity distribution is not generated in an n-type diffused layer 2 by this low temperature epitaxial method. In this way, a high-performance bipolar transistor, a bipolar IC and the like can be manufactured.