baber/WOPTO huggingface dataset:
Patent JP-H01158441-A (JP)
Title: Silver halide photographic sensitive material with improved spectral absorption characteristic of dye
Inventor: NAKAYAMA NORITAKA
IPC: G03C7/36
Filed: 1987-12-15
Abstract: PURPOSE:To improve the spectral absorption characteristic of a dye by incorporating a specified yellow coupler in a blue sensitive silver halide emulsion layer and a specified cyan coupler in a red sensitive silver halide emulsion layer, respectively. CONSTITUTION:At least one of the yellow coupler shown by formula I is incorporated in the blue sensitive silver halide emulsion layer, and at least one of the cyan coupler shown by formula II is incorporated in the red sensitive silver halide emulsion layer. In formulas I and II, R11 and R12 are each alkyl or cycloalkyl group, etc., R13 is a substituting group, (l) is 0 or 1, R14 is an org. group contg. one of a binding group having carbonyl or sulfonyl unit, J is a group shown by formula III, etc., X1 is a group capable of being released by allowing to react with the oxidant of a color developing main agent, A and B are each an org. group capable of binding to imidazole ring through carbon, nitrogen, oxygen or sulfur atom, X is hydrogen atom or a group capable of being released by allowing to react with the oxidant of a color developing main agent. Thus, the spectral absorption characteristic of the dye is improved, and the excellent color reproducibility of the sensitive material is obtd.
Patent JP-2000149831-A (JP)
Title: Band reinforcement type cathode-ray tube
Inventor: YATOU TETSUOMI
IPC: H01J29/87
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce an implosion phenomenon of a cathode-ray tube with a panel face outside face formed into a flat shape. SOLUTION: In a cathode-ray tube with a flat panel face outside face, a shrink band 3 is installed around the outer circumference of a panel skirt 1b for fastening the panel skirt 1b and for applying force reducing an inward shift generated in a panel face 1a when a cathode-ray tube envelope is evacuated. The shrink band 3 is installed within a predetermined range from a reference position A, in which a panel face side edge part position 31 of the shrink band 3 is separated from the panel face surface by a distance of a half of a thickness Tp of the panel face central part, in the panel face direction and in the funnel direction. In addition, the predetermined range is set to be 0-25% of the thickness Tp of the panel face central part.
Patent JP-H04186223-A (JP)
Title: Liquid crystal display element and manufacture thereof
Inventor: OMAE HIDEKI
IPC: G02F1/1339
Filed: 1990-11-20
Abstract: PURPOSE:To realize a sharp and distinct image display by arranging a stripe shape projecting material between picture element electrodes on one substrate, and providing a shielding layer on this projecting material. CONSTITUTION:Electrodes 2 such as ITO, an active element 3, an insulating layer 4, a shielding layer 5, liquid crystal-resin complexes 6, a substrate 7 such as glass for a facing substrate and facing electrodes such as ITO are arranged on a substrate 1 such as glass or plastic for an active matrix substrate. Since this liquid crystal display element has the stripe shape projecting-like insulating layer 4 and the shielding layer 5 on this insulating layer 4, it can sandwich the liquid crystal-resin complexes 6 capable of controlling electrically a scattering condition and a transmitting condition, so that a polarizing plate becomes unnecessary and light transmission factor can be improved significantly in the case of transmitting. Furthermore, since orientation treatment such as rubbing is not required, manufacturing yield can be improve.
Patent JP-H03180304-A (JP)
Title: Manufacture of ceramic parts such as piston
Inventor: MATSUOKA HIROSHI
IPC: C04B32/00
Filed: 1989-12-08
Abstract: PURPOSE:To obtain high resistances to heat, deformation and corrosion and enhance a suction efficiency by joining firmly a sheet made of a monolithic ceramic material, or a sheet and a thin ring, with a heat insulating member made of ceramic whiskers. CONSTITUTION:A ringlike frame body 18 is set with respect to a bottom press die 12. A mixed material in which ceramic whiskers are mixed with a binder such as an yttrium oxide and calcium is then packed into a cavity formed by the bottom press die 12 and the frame body 15. Further, a sheet 5 is arranged on the mixed material, and a top press die 13 having the same shape as the surface shape of the sheet 5 is then held on top of the sheet 5 under a press condition to produce a formed article 3. Furthermore, the formed article 3 consisting of the sheet 5, the ceramic whiskers and the binder is again burnet while maintaining the state that it is pressed under a predetermined pressure P by the top press die 13 and the bottom press die 12. At the final step, the top press die 13, the frame body 18 and the bottom press die 12 are removed, whereby the ceramic parts, in which the sheet 5 and the formed article 3 are joined in an integral structure at their abutting face 10, can be obtained.
Patent JP-H0226908-A (JP)
Title: Protective helmet
Inventor: JIANKARURO GATSUIA
IPC: A42B3/28
Filed: 1988-12-15
Abstract: PURPOSE: To provide a protection helmet enabling to exhaust hot air in the helmet and adjust the volume of the exhaustion by forming penetrated ventilation holes at the tip of the helmet and disposing a special air guide fin and an element for adjusting the diameters of the ventilation holes above the holes. CONSTITUTION: Ventilation holes 3 penetrating the outer shell cap 1 of a helmet and a protection layer 2 on the inside of the outer shell cap are formed at the tip of the helmet, and an air-guiding fin 4 is disposed at a place slightly apart the outer surface of the cap 1 above the holes. The cross section between the air-guiding fin 4 and the outer surface of the cap 1 is gradually reduced toward the rear portion of the helmet, and the speed of air flow between the air-guiding fin 4 and the outer surface is increased with travel in the rear direction. At the positions of the ventilation holes 3, the pressure of the air is reduced to suck out hot air in the helmet. At adjusting element capable of closing the exits of the ventilation holes 3 to adjust the closing extents is disposed.
Patent JP-H10159661-A (JP)
Title: Abnormality detecting device for communication and shutting-off of passage
Inventor: KAMOHAMA SHINGO
IPC: F02M25/07
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To detect abnormality of an opening/closing valve in its early stages by providing a non-hardening confirming means confirming the non-hardened state of the elastic material of an opening/closing valve, and letting the means to confirm the opening/closing operation of the opening/closing valve, when the open air temperature is lower than a fixed value and the elastic material is confirmed to be in the non-hardened state by the non-hardening confirming means. SOLUTION: An exhaust passage 3 and a surge tank 7 in an intake passage 2 are connected to each other through an exhaust reflux passage 17, and an exhaust reflux control valve 18 is arranged on the exhaust reflux passage 17. A C/U 47 is provided for adjusting the opening of the control valve 18 and controlling the reflux quantity of exhaust gas to the intake passage 2, but in this case, the C/U 47 is provided with a freeze judging means 48 and an operation confirming means 49. When the open air temperature is lower than a fixed value, a diaphragm is confirmed to be in a non-hardened state, and a pressure sensor 14 is judged to be in a non-frozen state by the freeze judging means 48, the opening/closing operation of the exhaust reflux control valve 18 is confirmed based on the change of the detected pressure by the pressure sensor 14.
Patent JP-H11153775-A (JP)
Title: Production of lens for eye made of polyvinylalcohol
Inventor: IKEDA YUUKI
IPC: C08F216/06
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To polymerize a lens polymer in a short time, to avoid a rough state of a lens surface and to improve formation stability and mechanical strength by preparing a prepolymer having specified viscosity by pre-polymn., and further polymerizing the polymer with UV rays in a molding die. SOLUTION: When a lens polymer comprising a vinylester expressed by the formula and triallyl(iso)cyanurate or diallylidene pentaerythrite is polymerized, a prepolymer previously polymerized into the viscosity range of 50 to 200 cP is used. The prepolymer is polymerized with UV rays in a molding die, and the obtd. lens-shape mold is further hydrolyzed. In the formula, R is a hydrocarbon group. The polymerizing method in the molding die after pre-polymn. is carried out by radical polymn. with irradiation of UV rays. It is important to control the polymn. reaction with UV rays in the molding die. The obtd. polymer can be taken out from the molding die by cooling each molding die to a temp. lower than the softening point of the vinylester copolymer produced.
Patent JP-H03179743-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI HIROKANE
IPC: H01L21/31
Filed: 1989-12-07
Abstract: PURPOSE:To make it possible to form an insulating film layer having a good coverage by a method wherein a first metal film is selectively subjected to dry etching using a photoresist film as a mask, then, a polymer is deposited, the film thickness of the photoresist film is reduced with oxygen plasma and the edge parts only of a first metal film wiring pattern are etched. CONSTITUTION:A first metal film 2 is selectively subjected to dry etching using a photoresist film 3 as a mask. Subsequently, a polymer 4 is deposited on the sidewall surfaces of the film 2 subsequent to the etching. Then, the film thickness of the film 3 is reduced by treating with oxygen plasma for a certain constant time. Then, a wet etching is performed using the polymer 4 formed on the sidewall surfaces of the film 2 and the photoresist 3 made to retrogress with the oxygen plasma as masks and the edge parts only of the film 2 are shaved off.
Patent JP-H07177289-A (JP)
Title: Digital copying machine with plural functions
Inventor: KUBOTA TSUTOMU
IPC: H04N1/00
Filed: 1993-12-17
Abstract: PURPOSE:To improve the utilization efficiency of a user who uses the machine directly by providing a means which preferentially selects an operation function inputted by the user who uses the machine directly according to detection information from an approaching person sensor. CONSTITUTION:When a person approaches in order to use a copying function, the sensor of a sensor part 106 senses the person and outputs a signal. This signal is inputted to a CPU 108 through the sensor I/F part 107 of an I/F 101. The CPU 108 once inputting the signal from the sensor part 106 disables input to and output from a FAX I/F part 103 and a computer I/F part 104 and transfers input data from a scanner I/F part 102 to a data buffer part 111 to put the copying function in operation. Therefore, even when external operation data from FAX, an electronic computer, etc., are inputted right before the nearby person starts input operation, the person who uses the machine directly can use the machine with priority until the person who uses the machine directly performs input and the output ends.
Patent JP-H09156661-A (JP)
Title: Lid for liquid container
Inventor: TAKATSUKI TOYOHIKO
IPC: B65D47/06
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent potable water from spilling out due to foreign materials coming in through a mouthpiece and allow a sufficient amount of potable water to smoothly flow out at the time of drinking. SOLUTION: In a lid 1 for a liquid container, having a lid plate 9 covering an upper end opening of the liquid container, the lid plate 9 is slanted to provide a mouthpiece 14 at the deepest portion of the lid plate 9 thus slanted, and a partition 18 is provided on the underside of the mouthpiece 14. Further, the mouthpiece 14 is formed into a size including the size of an air flow passage.
Patent JP-H04188380-A (JP)
Title: Device for drawing regression curve at real time
Inventor: ODAKA HIROMI
IPC: G06T11/20
Filed: 1990-11-22
Abstract: PURPOSE:To visually grasp the track of a changing regression curve by drawing the regression curve at real time according to the change of a regression formula coefficient so as to make the change of the regression curve visual, and analyzing an influence exerted upon the entire regression formula by the change of the coefficient. CONSTITUTION:By drawing the regression curve at real time with the change of the coefficient inputted by an input means 2 among a pair of coefficient information constituting the regression formula, the change of the regression curve is visually grasped. Further, the influence exerted upon the entire regression formula by the change of the coefficient is visually grasped and analyzed by a regression formula analyzing means 4 while variously changing a pair of coefficient information in one regression formula. Thus, the track of changing the regression curve can be visually grasped changing the change object coefficient.
Patent JP-2000109098-A (JP)
Title: Opening device with perforation and adhesive tape in packaging bag
Inventor: HIRANO TOSHIMASA
IPC: B65D33/36
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To easily and safely take out a packed article out of a packaging bag made of a non-directional material by parallelly forming two rows of perforations on one side face of a packaging bag, forming one end of these perforations to have a V-shape and close it, and further sticking an adhesive tape so as to cover the perforations. SOLUTION: Two rows of perforations 2, 3 are parallelly formed on one side face of a packaging bag 1, and one end of the perforations is formed to make a V-shape and close it. A wider adhesive tape 4 than respective perforations 2, 3 is stuck so as to cover these perforations 2, 3. Further, cellophane, paper, etc., is stuck to the end of the adhesive tape 4 of the V-shaped side end of respective perforations 2, 3 to form a lug 5. By pulling the lug 5, the packaging bag 1 is torn together with the adhesive tape 4 along respective perforations 2, 3. A packed article can be easily and safely taken out of the widely opened mouth. Accordingly, the article can be efficiently taken out of the packaging bag made of a material such as a non-directional synthetic resin without use of a cutter.
Patent JP-H07177253-A (JP)
Title: Telephone set provided with data artificial receiving function
Inventor: UEDA ETSUSHI
IPC: H04M1/00
Filed: 1993-12-17
Abstract: PURPOSE:To prevent mistaken telephone calls from being made successively from a facsimile equipment provided with a redialing function. CONSTITUTION:A subscriber line 11 is connected to a telephone set circuit 13 and a facsimile receiving modem 18 through hook switches 17 and 21 for telephone and facsimile. A receiver once receiving a facsimile signal turns ON a facsimile reception start switch 20. Consequently, a controller 19 instructs the start of artificial facsimile reception to the facsimile receiving modem 18. Further, the controller 19 turns ON the hook switch 21 for facsimile to carry on the artificial facsimile reception even if the receiver performs on-hook operation. After the facsimile reception is thus completed, the controller 19 turns OFF the hook switch 21 for facsimile to disconnect the line. The facsimile reception is complete, so redialing by the facsimile equipment as the transmission source can be prevented.
Patent JP-H02164559-A (JP)
Title: Page printer controller
Inventor: WADA KATSUMASA
IPC: G06F3/12
Filed: 1988-12-19
Abstract: PURPOSE:To facilitate constitution of a controller for high speed laser beam printer by enabling specification of increment or decrement of memory address fed from an address generating means when BM data is read out. CONSTITUTION:A BM data generating means 1 develops a bit map of image data in a BM data storing means 4 according to character/figure code data 2 and image data 3. When a page of print data is prepared, an address control means 5 provides a read-out starting address and address change information to an address generating means 6. An output means 7 sends data read out from the BM data storing means 4 to a page printer 8. Since output of print data to a previous page printer 8 and preparation of current page data are carried out in parallel through minimum number of BM memory, a controller for high speed page printer can be constituted easily.
Patent JP-H01172343-A (JP)
Title: Drug preparation for physiological control of nerve internal secretion system, immune activation and propagation suppression of hormone dependent tumor and production thereof
Inventor: BURAJIMIYA FUATSUKEREBUITSUCHI
IPC: A61P35/00
Filed: 1987-12-16
Abstract: PURPOSE: To obtain the subject medicine preparation comprising a complex of a water soluble polypeptide separated from the tissue of animal brain epithalamo-epiphyseal region. CONSTITUTION: The tissue of animal brain epithalamo-epiphyseal region is treated with an organic solvent at the highest temperature of 5 deg.C, the solvent is removed and the tissue is destroyed. A complex of a water-soluble polypeptide is extracted from the tissue by using 1-10% aqueous solution of acetic acid in the presence of 0.2-2g of zinc chloride based on 1L of the aqueous solution. The complex is precipitated from the prepared extracted solution (supernatant liquid) at 0 10 deg. rot by an organic solvent, the precipitate is washed with the organic solvent at the temperature and dried at 15-20 deg.C.  The complex of water-soluble polypeptide is extracted from the dried precipitate with water, the extracted solution is sterilely filtered and lyophilized to give the complex of the water-soluble polypeptide precipitate having 250-11,000 dalton molecular weight and an isoelectric point at pH3.0-10.5 and containing nitrogen to form an amino acid part in an amount of 0.34×10<3> to 40×10μ-3 mol/mg.
Patent JP-H06154128-A (JP)
Title: Vacuum cleaner
Inventor: TANAKA TATEAKI
IPC: A47L9/00
Filed: 1992-11-27
Abstract: PURPOSE:To prevent a motor fan from overheat without hindering the supply of air to the motor fan by forming a vent hole in a radiator plate while disposing the radiator plate mounted on a heat generating parts for controlling the motor fan in a position corresponding to a suction port of the motor fan. CONSTITUTION:A vacuum cleaner has a motor unit 6 disposed adjacent to the inside of a vacuum cleaner body 1 from an opening in the upper surface of the vacuum cleaner body 1 to collectively catch dust taken in through a suction port 2 in a dust collecting bag 5 by the operation of the motor fan 10 received in a motor fan receiving chamber 9. The electrification of the motor fan 10 is controlled through electronic parts 12 which radiate generated heat through a radiator plate 13 mounted on the electronic parts 12. Then, the radiator plate 13 is disposed in a position corresponding to a vent hole 11 of the motor fan 10 and fixedly screwed to the bottom surface of the receiving chamber 9 through a packing 14. Also, the radiator plate 13 is formed with a plurality of vent holes 15 not to hinder the supply of air to the motor fan 10.
Patent JP-2001129277-A (JP)
Title: Skirt rolled hemming machine
Inventor: SHINOZUKA HISANOBU
IPC: D05B35/02
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To accurately measure a cloth feeding quantity when sewing a skirt in a rolled hemming shape while feeding skirt cloth by setting the skirt clot in a prescribed position of a skirt rolled hemming unit. SOLUTION: In a skirt rolled hemming machine having a binder for rolled hemming cylindrical skirt cloth set in a doubly folded shape on the upstream side of a needle and a cloth feeding means for feeding the skirt cloth sewn in a rolled hemming shape to the down stream side, a roller 66B of a skirt stretching lever 66 for rotating by contacting with the feeding skirt cloth and a feed detecting encoder 80 having a slit disk 88 and slit sensors 90A, 90B for outputting a pulse signal in synchronism with rotation of the roller 66B via pulleys 84A, 84B and a timing belt 86, are provided as a cloth feed measuring means for measuring a feed quantity of the cloth fed by the clot feeding means.
Patent JP-2000139803-A (JP)
Title: Dishwasher
Inventor: UEDA YASUKIYO
IPC: A47L15/42
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher most suitable for a singly living person concerning the dishwasher to be installed in a home kitchen. SOLUTION: A cover 21 and a handle 22 for supplying dishes into a washing housing in a main body 10 are arranged on the upper surface of the main body 10 of the dishwasher and the cover 21 is fixed with a fixture 23. Water is poured into a water feeding tank from a water pouring port 24 and a power supply cord 27 is disposed. On the other hand, water is drained from a water distributing pipe 32 disposed in a space 31 under the main body generated by leg parts 30 on the bottom surface of the main body 10. Thus, fixing of water feeding and draining is unnecessitated at the time of using the main body 10 and the washer can be used by taking out from its housing place and placing in a sink only at the time of desiring to use. Thus, the washer is no longer obstructive in the kitchen and becomes easy to use especially in the kitchen of a single living person.
Patent JP-H07141597-A (JP)
Title: Device for displaying present position of travelling object
Inventor: IWAMOTO MORIHISA
IPC: G06F17/30
Filed: 1993-11-12
Abstract: PURPOSE:To display the present position of a travelling object with sufficient visual recognition even at the time of displaying a menue by displaying the menue in a screen part corresponding to a transparent touch switch provided on a screen, shifting the present position so as to locate the optimum display position of the present position in an area which is not menue-displayed and displaying it. CONSTITUTION:A menue display part A1 with the transparent touch switch is provided at the upper side part of the screen. When a mode displaying the present position of the travelling object is changed-over into the menue displaymode, the prescribed menue is displayed in the menue display part A1. At the same time, the optimum display position of the present position in the area A2 where the menue is not displayed in the screen is concluded and a map is off-set so as to make the present position P located at the concluded optimum display position so that the present position of the travelling object is displayed in the area A2 while scrolling the map.
Patent JP-H07270827-A (JP)
Title: Production for liquid crystal display device
Inventor: TAKEUCHI SATOSHI
IPC: G02F1/136
Filed: 1994-12-21
Abstract: PURPOSE:To enable forming the most preferable up-and-down short-circuit preventing film with the structure of an liquid crystal display device by forming insulating film on the uppermost surface of an active matrix substrate with a low temp. magnetron sputtering method or an EB vapor depositing method. CONSTITUTION:For example, in an active matrix type color liquid crystal display device having a structure in which a color filter 9 is formed on a glass substrate 8, the color filter 9 is formed on an upper side glass substrate 8 and a common electrode 10 is formed on the filter 9 and further an up-and-down short-circuit preventing film 23 is formed upon it. In this structure, formations of the common electrode 10 and the up-and-down short-circuit preventing film 23 being processions after the formation of the color filter 9 are required to be executed in a low temp. as much as possible and silicon dioxide is used as the up-and-down short-circuit preventing film 23 and it is formed in the low temp. with the low temp. magnetron sputtering method or an electronic beam(EB) vapor deposition method. Further, even in a structure in which the color filter 9 is held in between the common electrode 10 and the up-and-down short circuit preventing film 23, the up-and-down short-circuit preventing film 23 is required to be formed in the low temp.