baber/WOPTO huggingface dataset:
Patent JP-H0657187-A (JP)
Title: Ink composition for ink jet printing
Inventor: NAKATO KAZUMASA
IPC: C09D11/328
Filed: 1992-08-06
Abstract: PURPOSE:To obtain the ink compsn. which contains a dye in a high concn., causes neither thickening nor precipitation of crystals even if stored in a long time, and has been improved in fastness, facing resistance, and reproducibility of dyeing by incorporating specific reactive dye into the compsn. CONSTITUTION:The ink compsn. is prepd. by dissolving, in water, 1-50wt.% hydrophilic org. solvent, 1-40wt.% reactive dye of the formula (wherein M is Na and/or K) contg. 1wt.% or lower inorg. salt, and if necessary, 1-30wt.% urea and/or epsilon-caprolactam as a dissolution aid.
Patent JP-S60120391-A (JP)
Inventor: UEHARA KIYOHIRO
IPC: G09F9/46
Filed: 1983-12-05
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-S6473302-A (JP)
Title: Manufacture of optical waveguide
Inventor: OKADA HIROSHI
IPC: G02B6/12
Filed: 1987-09-16
Abstract: PURPOSE:To improve the operability without any damage in extraction and afterward handling, and further the forming process of a clad layer by putting a substrate in one mold member, and injecting and molding transparent resin in a cavity formed of the surface of the substrate and the surface of the other mold member. CONSTITUTION:While the substrate 6 is put in the recessed part 2a of the bottom mold member 2, the exposed surface part (upper surface side) of the substrate 6 functions as the clad part of an optical waveguide to be manufactured, so desired transparency and a desired refractive index are obtained. Then while the substrate 6 is put in the recessed part 2a of the bottom mold member 2, the molds are closed to form the space (cavity) where fused resin is injected between the internal surface of the recessed part 4a of the top mold member 4 and the substrate 6, and the fused resin is injected into the cavity and caked. Then the molds are opened and the unit is taken out. A core part 8 is formed in a desired shape on the surface of the substrate 6 and has a larger refractive index than the surface part of the substrate 6. Consequently, the operability is improved without any damage in the extraction and afterward handling, and further the forming process of the clad layer 10.
Patent JP-H0783412-A (JP)
Title: Thick and thin fuel combustion burner
Inventor: OTSUKA TETSUJI
IPC: F23D14/70
Filed: 1993-09-16
Abstract: PURPOSE:To prevent passage of thin mixed gas as in an unburned state and incomplete combustion by a simple structure by providing a guide unit for turning the thin mixed gas to be discharged upward from an end of a burner port for thin mixed gas at an upper end of a thin mixer obliquely upward inclined to an inside of a casing to guide it at an upper edge of the casing. CONSTITUTION:A guide plate 6a of an oblique attitude disposed at an inside of a casing at an upper end side is bent to be formed in an entire length of a burner fixing plate 6 as a guide unit G for turning thin mixed gas to be discharged upward from an end of a burner port 2 for the thin mixed gas obliquely upward inclined to the inside of the casing at an upper edge of the plate 6 as a sidewall of the casing. Thus, flame stabilizing operation of thick flame is effectively imparted even to the thin mixed gas to be discharged from the end of the burner port for the thin mixed gas. Disorder of the flame and generation of noise due to generation of a vortex flow can be avoided.
Patent JP-S60123131-A (JP)
Title: Signal delay device
Inventor: TAKAHASHI TOORU
IPC: H03K5/13
Filed: 1983-12-07
Abstract: PURPOSE:To shorten the measuring time of a Josephson sampling device to extend easily the time of a signal waveform to be measured, by switching automatically coaxial cables different in length successively. CONSTITUTION:The signal of a trigger signal generator 1 is branched into two by a divider 2, and one is inputted to a generator 3 of the signal to be measured through a fixed delay line 23. The other output of the divider 2 is inputted to a sampling pulse generator 8 through a line stretcher 6 constituting a variable signal delay means and a delay circuit 20 constituting a fixed signal delay means. The trigger signal indicating the end of sampling and plural control signals are inputted to a control circuit 11 to control sweep of the delay quantity of the line stretcher 6 and the delay circuit 20.
Patent JP-H04109972-A (JP)
Title: Racket gut made of synthetic resin and its manufacture
Inventor: KUBO YOSHIHITO
IPC: D04H1/42
Filed: 1990-08-30
Abstract: PURPOSE:To reversibly change the color of a gut with ultraviolet and visible radiation so as to make the appearance of the gut variable by containing a photochromic material in a coating resin. CONSTITUTION:A racket gut made of synthetic resin is formed by at least a plurality of filament fibers made from synthetic resin and a coating resin integrating the filament fibers together and a photochromic material exists in the coating resin. There are various methods for providing the photochromic material in the racket gut the one by which the photochromic material is contained in nylon resin melted is recommended from the point of view of durability. As a result, when the gut is exposed to ultraviolet and visible radiation, the color of the gut is reversibly changed, thus providing a racket gut made of synthetic resin and whose appearance varies over a wide range.
Patent JP-H0673139-A (JP)
Title: Production of core-having multi-layered structure emulsion particle
Inventor: HOSHINO FUTOSHI
IPC: C08F2/22
Filed: 1992-08-28
Abstract: PURPOSE:To obtain the subject particle having layers having mutually prescribed different refractive indexes, reduced in its smell, excellent in its opacity and luster, and useful as an organic pigment for coating paper, etc., by forming outer layers on a specific core particle under a specific condition, and subsequently swelling the particles. CONSTITUTION:(B) Vinylic monomers containing 5-80wt.% of an acidic functional vinylic monomer is added in a weight of 1-10 times that of a component A and polymerized in the presence of (A) the core particles to form an outer layer. Further, (C) a vinylic monomer not containing the acidic functional vinylic monomer is added and polymerized in the presence of 0.1-10wt.% of a nonionic surfactant to form the outermost layer. The produced particles are mixed with an inorganic basic substance to neutralize and swell a carboxylic acid in the particles, and subsequently dried to provide the objective particles having particle diameters of 0.3-5.0mum and having the layers having mutually different refractive indexes. The core particles A comprise a polymer which is produced by emulsion-polymerizing vinylic monomers containing 50-99wt.% of an aromatic vinylic monomer and 1-10wt.% of a crosslinking vinylic monomer and which has a refractive index of >=1.50.
Patent JP-H0279024-A (JP)
Title: Liquid crystal display panel
Inventor: NASU YASUHIRO
IPC: G02F1/1345
Filed: 1988-09-16
Abstract: PURPOSE:To display an image of high quality corresponding to large area and large capacity with simple constitution by providing striped transparent conductive films corresponding to scanning lines on the outside surface of one insulating substrate and connecting both ends of each transparent conductive film to both ends of each scanning line. CONSTITUTION:A TFT matrix substrate 2, a liquid crystal layer 3, and a common electrode substrate 1 are laminated on a polarizing plate 7 and a polarizing plate 6 which has a transparent conductive film 5 formed on the surface is further provided on a common electrode substrate 1. Namely, the striped transparent conductive films 5 corresponding to scanning-side transparent electrodes 4 are provided on the outside surface of the transparent insulating substrate 1 and both ends of each transparent conductive film 5 are connected electrically to both ends of each scanning-side transparent electrode 4. Consequently, the liquid crystal display panel of high quality which can be increased in area and capacity is obtained.
Patent JP-2000054476-A (JP)
Title: Double trap avoiding method in trap inlet using 90° elbow
Inventor: HASHIZUME MINORU
IPC: E03F5/14
Filed: 1998-08-01
Abstract: PROBLEM TO BE SOLVED: To avoid a double trap while accumulating floating substance such as fat and oil flowing into an inlet body, and fixing an elbow on the lower reaches so that the floating substance does not flow down to a sewer in a method of easily avoiding the double trap in the case of being generated before or after the fact in a trap inlet using a 90 deg. elbow. SOLUTION: In the case of laying a trap inlet 1 with a vertical part 26 of a synthetic resin 90 deg. elbow 2 as a water sealing part, when the formation of a double trap is proved after the fact, the elbow 2 is taken out, and a bottomed cylinder body 11 of small diameter provided at a horizontal part 9 of the elbow 2 is cut to dissolve the trap function of the elbow 2, thus avoiding the double trap easily. Since the elbow 2 is used as it is, flowing substance such as fat and oil can be collected without flowing to a sewer.
Patent JP-S61109223-A (JP)
Inventor: NISHIMURA YUZO
IPC: H01H13/76
Filed: 1984-11-02
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-S61110202-A (JP)
Title: Controlling device for filtration tower
Inventor: NAKAMURA SHIN
IPC: G21C19/30
Filed: 1984-11-02
Abstract: PURPOSE:To suppress the variation of a condensate flowing rate to the utmost so as to elimi nate the primary factor causing the tripping at a downstream pump, by providing a discriminat ing circuit which discriminates the throwing in and stopping of condensate filtration towers and automatically changing the number of condensate filtration towers against the condensate flowing rate. CONSTITUTION:At the initial state of a plant when the plant is started to work, a condensate flow is passed through a by-pass line. When a main controller 12c of the flow rate of a filtration tower is switched from the manual operation to automatic operation, a by-pass valve 3 starts closing control to change the flow rate passing through the by-pass valve to the flow rate passing through the filtration tower and the filtration tower A starts to catch water. Since another tower B starts to catch water when the flow rate of the tower A reaches a rated flow rate fN, the by-pass valve 3 is further closed. When the valve 3 is completely closed, water catch of the tower B is terminated. When rise in reactor output is started from this state, the condensate flow rate gradually increases and the flow rate of each tower A and B also increase. When the condensate flow rate exceeds the maximum permissible flow rate fH, another tower C is also thrown i and flow rates of the towers A and B once decrease, but flow rates of the towers A-C increases as the condensate flow rate increases. When the flow rate again exceedsthe maximum flow rate fH, another tower D is thrown in. In this way, filtration towers are automatically thrown in as the condensate flow rate increases.
Patent JP-S6291039-A (JP)
Title: Transmission control system
Inventor: HIRABAYASHI TOSHIHIKO
IPC: G06F13/00
Filed: 1985-10-16
Abstract: PURPOSE:To avoid line contention by utilizing an accumulation counter installed already in a terminal equipment as a random number generating means. CONSTITUTION:The accumulating counter 14 starting count after the application of a power supply switch 12, an operation section 19 operating a prescribed value B and a numeral Q at least at a part of the accumulated value S of the counter 14 and outputting the operation value R, a count means 17 starting the operation by a carrier undetection signal A from a carrier detection section 10 and a control section 18 starting a controller 22 when the count Z of the counter 17 reaches the value R, are provided. After the power switch 12 is applied, when the carrier detection section 10 outputs the carrier undetection signal A, the count means 17 is started and when the said count Z reaches the value R, the controller 22 sends the data 24 to a transmission line 5. Since the point of time of the power application to the terminal equipment is not always equal and the count S of the counter 14 is not equal, the contention of each terminal equipment is avoided by utilizing the difference.
Patent JP-S59119560-A (JP)
Title: Skew correcting device
Inventor: OMOTO TAKESHI
IPC: G11B15/43
Filed: 1982-12-27
Abstract: PURPOSE:To obtain a reproduced picture free from skew by changing the torque of a tape sending out reel motor basing on the detected output in period or phase of the horizontal synchronizing signal of a reproduced video signal, and controlling tension of the tape thereby specially correcting the change of tension in case of the recording device and reproducing device are different. CONSTITUTION:A detected signal of a video head 21 is converted to a video signal in a reproducing circuit 22, and a horizontal synchronizing signal is separated in a horizontal synchronizing signal separating circuit 23. An equivalent pulse in a horizontal synchronizing signal is removed by an equivalent pulse removing circuit 24 and supplied to an AFC circuit 25. A periodic variation or phase variation of the horizontal synchronizing signal detected by a phase detector 25a of the AFU circuit 25 corresponds to the amount of skew on the picture. Accordingly, the output of an amplifier 14, which is the error output of a tension servo system and the output of an amplifier 30 obtained by amplifying the output of an LPF29 are added basing on an AFC error signal. The added output controls rotation torque in the direction reverse to the tape feeding direction of the feeding reel motor 1 through a driver 15.
Patent JP-H08171832-A (JP)
Title: Switch
Inventor: AIMI MITSUO
IPC: H01H13/52
Filed: 1995-09-07
Abstract: PURPOSE: To lower the height of a switch to be attached to a circuit board of an electronic appliance by forming a movable terminal into L-shape, and installing a movable switch board, a plate spring, a switching member, etc., in parallel to a switch bottom face. CONSTITUTION: An L-shaped movable terminal 13 is attached to and fixed in a fixed terminal 12 which pierces the bottom face of a switch case 11, is connected with a conductor layer of a substrate, and has a fixed contact point 20A. A switching member 14, a plate spring 15, and a movable switch board 16 having a movable contact point 20B are arranged in transverse direction in parallel to the bottom face of the case 11 and the end part 16C of a switch board 16 follows the sliding movement of a sliding body 17, presses a spring 15 to shift the switch board 16, and contact points 20A and 20B are turned on, and in the case the sliding body 17 is slid in reverse direction, due to the pushing force of the spring 15 the contact points 20A, 20B are turned off.  With the transversely arranged structure of the composing elements, the height can be lowered and the obtained switch can be a thin-type switch to be attached to a circuit board of an electronic appliance.
Patent JP-H02124082-A (JP)
Title: Smoking goods using electrical energy
Inventor: JIYONII RII BURUTSUKUSU
IPC: A24F40/50
Filed: 1989-09-07
Abstract: PURPOSE: To obtain a tobacco smoking article which does not generate toxic gas by constituting it of an electrically resistant heating member with the large surface area, an earosol forming matter carried by this and tobacco so as to avoid tobacco from burning. CONSTITUTION: A tobacco smoking article 10 is provided with a cigarette 12 and a reusable grasping-type controlling tool 14. The cigarette 12 is provided with an electrically connecting plug 16, the resistant heating member 18 carrying the earosol forming matter, the roll of tobacco 20, a suction mouth filter 22 and an elastic envelope 24. The member 18 used at the cigarette 12 is provided with the large surface area of >1m<2> /g, preferably 50m<2> /g, and consists of an adsorbent, porous and hygroscopic fiber material. It is preferably constituted of carbon fiber with the surface area of >1000m<2> /g.
Patent JP-H1077825-A (JP)
Title: Regenerating device for exhaust gas filter
Inventor: KUSUMOTO JUNICHI
IPC: B01D46/42
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To correctly detect the plugged state of a filter means by a single pressure detecting means by detecting the first pressure value when an ignition key is put in a closed state at the time of starting an internal combustion engine, and detecting the second pressure value when the internal combustion engine is rotated. SOLUTION: At the time of starting an internal combustion engine 102, an ignition key 128 is put in a closed state, that is, when the internal combustion engine 102 is not rotated, a pressure detecting means 120 detects the pressure of an exhaust passage 106. The detection value of this pressure detecting means 120 is detected as the first pressure value and stored in a first storage means 124. The detection value of the pressure detecting means 120 at the time of the ignition key 128 being held in the closed state and the internal combustion engine being rotated is detected as the second pressure value. A detection signal from the pressure detecting means 120 is sent to a control processing means 122, and the second pressure value is stored in a second storage means 126. The particulate collecting quantity in a filter means 108 can thereby be estimated.
Patent JP-H0393100-A (JP)
Title: Ram testing circuit
Inventor: HASEGAWA KENZO
IPC: G11C29/10
Filed: 1989-09-05
Abstract: PURPOSE:To easily apply a circuit to the inside RAM of a LSI by testing the RAM by using a test pattern which expresses two by two respectively with two complements and for which the difference of the each test data is a prescribed value. CONSTITUTION:At a first test data preparing means 121, the maximum value of the test pattern is defined as an initial value, successively subtracts a prescribed value and respective test data to the minimum value having the relation between the maximum value and the two complements are prepared, and outputted. The test data prepared and outputted, by a test data writing means 141, are successively written with a prescribed address order of the RAM 111. A verification means 151 reads out the data being housed in the all address of the RAM 111 every time the test data is written to the RAM 111 and verifys the propriety. On the other hand, at a second test data preparing means 131, the minimum value of the test pattern is defined as its initial value, successively adds the prescribed value and prepares each test data to the maximum having the relation of the two complements with the minimum value, and sends out it to the writing means 141. Thereafter, the propriety of the data are similarly verified.
Patent JP-H04110959-A (JP)
Title: Plural color image forming device
Inventor: ISONO HAJIME
IPC: G03G15/01
Filed: 1990-08-31
Abstract: PURPOSE:To form the image of plural colors and to miniaturize the device by electrifying uniformly the surface of an electrostatic latent image carrier and forming an electrostatic latent image of plural potential levels on the surface of the electrostatic latent image carrier by one light source, developing this electrostatic laten image by a different color toner electrified to different polarity, and subsequently, electrifying this different color toner to the same polarity, and transferring it to an image receiving material. CONSTITUTION:By a first electrifying means 14, the electrostatic latent image carrier surface 12A is electrified uniformly, and on this electrostatic latent image carrier surface 12A, an electrostatic latent image consisting of plural potential levels is formed by changing the exposure quantity of a light source 16 by one light source 16. Subse quently, this electrostatic latent image is developed by allowing a different color toner electrified to different polarity to adhere in a developing means 18, and by a second electrifying means 20, the different color toner on the electrostatic latent image carrier is electrified to the same polarity. Thereafter, the different color toner image on the electrostatic latent image carrier 12 is transferred to an image receiving material. In such a way, an image consisting of plural colors can be formed by one light source, and also, since the number of light sources is one, the device can be miniaturized.
Patent JP-H1072804-A (JP)
Title: Buried joint member of road bridge
Inventor: MURAMATSU TAKEO
IPC: E01D19/06
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide the buried joint member of a pavement part which can be continuously provided over both the sides of expansion spacing of a bridge, has sufficient durability, and load of passing vehicles of the clearance part between bridge beams can be supported. SOLUTION: This buried joint member 1 is provided between the bottom part of a pavement part 9 and a bridge body 2 and/or a land road, the pavement part 9 bridging over an expansion spacing of the bridge body 2 composed of a bridge beam 2 and/or a floor board 2A, and is buried in the pavement part 9. The buried joint member 1 has a sheet-like elastic body layer 10 capable of following up displacement acting in the horizontal direction, a connection member 17 for securing at least one end of the elastic body layer 10 to the bridge body 2 and/or the land road and a load support member 11 disposed astride the expansion spacing part 5 of the bridge body 2 and supporting the elastic body layer 10. A prescribed displacement amount larger than at least a contraction amount of the expansion spacing part 5 is given to the elastic body layer 10 as tension by the connection member 17.
Patent JP-H0782478-A (JP)
Title: Thermoplastic resin composition
Inventor: KONISHI NAOKI
IPC: C08L51/06
Filed: 1993-09-17
Abstract: PURPOSE:To obtain a high-performance thermoplastic resin composition having remarkably high characteristics of impact resistance, heat resistance and rigidity, etc., as well as good balance with moldability and processability such as mold releasability. CONSTITUTION:This thermoplastic resin composition contains 5-40 pts.wt. of a graft copolymer and 95-60 pts.wt. of a polyamide resin. The graft copolymer is obtained by subjecting 40-90 pts.wt. of an ethylene-propylene-nonconjugated diene terpolymer obtained by uniformly dispersing 1-40 pts.wt. of an acid- modified low moledular weight alpha-olefin copolymer into rubber latex particles of 100 pts.wt. of ethylene-propylene-nonconjugated diene terpolymer to emulsion graft polymerization with 60-10 pts.wt. of a monomer mixture containing 55-80% of an aromatic vinyl-based monomer and 45-20% of vinyl cyanide-based monomer in the presence of a redox initiator, with the proviso that the redox initiator and the monomer mixture are continuously added to the polymerization system over 1hr.
Patent JP-H0659040-A (JP)
Title: Image forming device
Inventor: ARAI YOSHITOKU
IPC: G01S17/88
Filed: 1992-08-05
Abstract: PURPOSE:To improve the accuracy and speed of recognition by previously recognizing a stationary obstruction, and recognizing whether a body except the recognized stationary obstruction is a person using a device or not. CONSTITUTION:After predeterminate time from a time of turning on an electric source, a sensor is actuated, and a spot where some body is detected is recognized and remembered as the existing place of a solid body, namely an obstruction. A distance sensor 6 is actuated on a sampling signal given by a control section 11 to measure a distance to the body. A parameter extracting section 8 extractingly computes feature parameters required for the recognition and various judgements of the body decided as responded object on distance data to each body, and sends them to a recognizing-judging section 9 and writes them in a memory 13. The judging section 9 receives the parameter and judges about the body being a responded object. For example, judgement is given to whether the body being the responded object is a user for a image forming device or not and, whether the using of the device is finished or not.