baber/WOPTO huggingface dataset:
Patent JP-H10177972-A (JP)
Title: Semi-selective chemical vapor deposition
Inventor: MOSELY RODERICK CRAIG
IPC: H01L21/28
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To enable a contact hole of high aspect ratio to be filled up which metal material without forming voids by a method wherein a patterned substrate where a conductive barrier layer is formed is arranged in a process region, and an insulating layer is preferentially deposited on the field of the substrate. SOLUTION: A substrate on which a barrier layer 27 of Ti, TiN or the like is deposited is arranged in a process region inside a CVD chamber, and N2 is introduced into a surrounding chamber preferably prior to the deposition of a CVD conductive film, whereby an insulating layer 22 is selectively formed. In a process where the insulating layer 22 is formed, it is preferable that the layer is formed on a Ti or a TiN plane where a CVD reaction takes place easily. The inner pressure of the chamber is kept within a range from about 1 to 100Torr, hydrogenated dimethyl aluminum is introduced into the chamber in parallel with the introduction of nitrogen or just after nitrogen is introduced, hydrogenated dimethyl aluminum reacts with N2 background gas to selectively deposit an insulating AlN layer on the field.
Patent JP-H08162673-A (JP)
Title: Light emitting diode lamp
Inventor: MURATA SHOICHIRO
IPC: H01L23/28
Filed: 1994-11-30
Abstract: PURPOSE: To emit a light horizontally to a printed board without forming by providing an element placing part along the longitudinal direction of a lead terminal at the end of the terminal, fixing the LED element thereto, and forming the shape of a resin sealing part covering the element in a semi-dome shape. CONSTITUTION: An LED lamp comprises a set of metal lead terminals 1, 2, and an element placing part 7 formed along the longitudinal direction of a lead terminal at the end of the lead 2, wherein an LED element 3 is fixed. The element 3 is electrically connected to the terminal 2 via a metal wire 4. The end of the terminal 2 including the element 3 is covered with a semi- dome-shaped resin sealing part 5. Thus, the light of a parallel direction to a printed board is obtained by merely inserting to the board without forming, and efficiently emitted by the lens effect of the sealing part.
Patent JP-H07147947-A (JP)
Title: Frozen bakery food suiitable for thawing with microwave oven
Inventor: MINAMIZAWA YOICHI
IPC: A23L35/00
Filed: 1993-11-29
Abstract: PURPOSE:To obtain the food developing no palate feel hardening or strain even after heated and thawed in a microwave oven and impairing its flavor, by incorporating a bakery food with a moist heat treated product of wheat flour. CONSTITUTION:A frozen bakery food is incorporated with pref. 2-20wt.%, based on the whole grain powder, of a moist heat treated product of wheat flour. The moist heat treatment of wheat flour is carried out using saturated steam to obtain the treated product having robust structure as well as retaining the granular structure of the starch.
Patent JP-S62158868-A (JP)
Title: Deposited film forming device
Inventor: ISHIHARA SHUNICHI
IPC: H01L21/205
Filed: 1985-12-28
Abstract: PURPOSE:To easily and efficiently form a deposited film consisting of plural elements and having uniform quality by introducing different gaseous raw materials together with respective gaseous halogen oxidizing agents from differ ent introducing ports into a vacuum chamber through gas blow-off ports having multi-pipe structure. CONSTITUTION:Gaseous SiH4 in a cylinder 101 is adequately diluted with He and gaseous F2 in a cylinder 103 is adequately diluted with He. These gases are introduced respectively through the gas introducing pipes 109, 110 into the gas blow-off pipe 111 having the double-pipe structure. Gaseous GeH4 in a cylinder 105 and gaseous F2 in a cylinder 107 are respectively diluted with He and are respectively introduced through the gas introducing pipes 123, 124 into the gas blow-off pipe 112. The SiH4 and GeH4 are oxidized respectively by F2 in said pipes and are blown into the vacuum chamber 120 in which a prescribed pressure is maintained through an evacuation valve 119. An a-SiGe film contg. F and H is thereby deposited on a substrate 118 kept at a prescribed temp.
Patent JP-H05104900-A (JP)
Title: Pressed-flower production machine
Inventor: KANEKO HIDEO
IPC: F26B5/14
Filed: 1991-10-17
Abstract: PURPOSE:To prepare pressed flowers simply in a short time by quickly removing moisture contained in a flower. CONSTITUTION:A soft pressing member 22 pushing flowers F and a heat transfer plate 21 equally applying heat to the flowers F are installed to a cover body 2. Moisture contained in the flowers F is vaporized by the heat transfer plate 21, and the vaporized moisture is discharged to the outside by a vacuum motor 3.
Patent JP-H11118341-A (JP)
Title: Refrigerator
Inventor: KAKINUMA YUTAKA
IPC: F25D23/08
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a board case by a method wherein an engaging claw protruding to the casing side is arranged at one end, in a direction in which an expanding heat insulation material advances, of a board case. SOLUTION: The upper end of a board case 30 attached to the upper part of a back plate 2D of a casing 2 of a refrigerator is fixed at the top surface of a casing body by a screw, an engaging claw 30B protruding toward the casing 2 side is arranged at the lower end part of the board case 30 and an engaging hole 31 is formed in the back plate 2D. When filling with foamed urethane being a heat insulation material 4 through a site foaming system is effected, an expanding foamed polyurethane stock solution (a heat insulation material) 4 advances in a direction indicated by an arrow mark.  A press force is exerted on the lower end of the board case 30 but since an engaging claw 30B of the board case 30 is engaged with an engaging hole 31 of the back plate 2D and makes contact with the upper edge of the engaging hole 31 even when the engaging claw is pressed from below, the lower edge of the board case 30 is prevented from deformation to the upper side.
Patent JP-S64188-A (JP)
Title: Color-forming composition
Inventor: MISE NORITOSHI
IPC: C09K9/00
Filed: 1987-11-26
Abstract: PURPOSE: To prepare a color-forming composition which has excellent shelf stability and good color stability and provides excellent coloration, by combining a color-forming dye with a color developer comprising a ketal or acetal of L-ascorbic or D-erysorbic acid.  
     CONSTITUTION: The title composition is prepared by combining a color-forming dye with a color developer comprising L-ascorbic acid 5,6-O-ketal or 5,6-O-acetal, or D-erysorbic acid 5,6-O-ketal or 5,6-O-acetal. An example of the color-forming dye is a dye generally called leuco dye. This color-forming composition can be used for a thermal recording medium such as heat-sensitive paper, or for a pressure-sensitive recording medium such as pressure-sensitive copying paper. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-2001115538-A (JP)
Title: Side ditch block equipped with lid plate
Inventor: NISHIKAWA TOSHIZO
IPC: E03F5/04
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To make construction work easier, reduce the amount of concrete and the volume of soil removed and also prevent or reduce noise by using side ditch blocks combined with lids. SOLUTION: This block comprises a lid plate, both side walls jointed in one united body with a top plate or bottom plate, and a main body block having a lid hook provided at the inner upper side of each side wall, the main body block is equipped with a side wall exterior surface formed on a vertical surface having no irregularity on the whole surface from the upper side to the bottom side and an inner flange formed by projecting the inner surface top portion of side wall for providing a lid hook at the inner side, the lid hook formed on the top surface of the inner flange and both the side portions of the bottom surface of the lid plate are the sloped planes in a descending direction toward the inner side of a water channel, and the bottom surface of the inner flange is a sloped surface in a direction with the water channel width widening downstream.
Patent JP-S63150086-A (JP)
Inventor: NISHIMURA KIYOO
IPC: A63F7/02
Filed: 1986-12-15
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-H06148626-A (JP)
Title: Color filter forming method for liquid crystal display element
Inventor: YOKU YASUHIRO
IPC: G02F1/1335
Filed: 1992-11-09
Abstract: PURPOSE:To efficiently form a filter for each color and to prevent color mixture between adjacent filters from occurring by filling filter solution colored in prescribed colors in plural capillaries fixed on a transference substrate in parallel, and curing it. CONSTITUTION:The capillaries 11a-11c with different length formed with transparent glass, etc., on the transference substrate 1 are arranged in parallel sequentially and alternately at equal intervals. and they are calcined after applying a coating material 12 and they are fixed on the substrate 1. Each capillary is formed in such a way that an end face on one terminal is set flush with the end face of the substrate 1, and the other terminal side is protruded over the substrate 1, and suction parts 11a'-11c' bent in V-shape are formed integrally at a protrusive terminal part. The suction parts 11a'-11c' are inserted to containers 13a-13c which house the filter solution in which pigments of red, green, and blue and liquid light curing resin are mixed, respectively, and the filter solution of each color is filled by capillarity. respectively. and the filter solution is cured by irradiating with ultraviolet light, then, the protrusive part of each capillary is cut.
Patent JP-H06145124-A (JP)
Title: Production of alpha-hydroxyisobutyric acid amide
Inventor: UCHIYAMA TAKAKO
IPC: C07C235/06
Filed: 1992-11-09
Abstract: PURPOSE:To obtain the subject compound in good yield by hydrating acetone cyanohydrin by the use of a catalyst consisting mainly of manganese dioxide, which has preliminarily been treated with a reducing solution, while preventing the production of byproducts and the clogging of the catalyst layer. CONSTITUTION:A catalyst containing manganese dioxide as a main component is charged in a reactor and subsequently treated with methanol, ethanol, formaldehyde, acetone, formic acid, hydrogen peroxide or their aqueous solution as a reducing solution. Then acetone cyanohydrin is hydrated in the reactor at 40-80 deg.C to produce alpha-hydroxyisobutyric acid amide. The hydration reaction is preferably operated in a liquid phase in an excess of water under atmospheric to <=2kg/cm<2>G. pressure. The presence of acetone in the raw material solution prevents the decomposition of acetone cyanohydrin as a side reaction to increase the yield of the alpha-hydroxy isobutyric amide, which is industrially useful as an intermediate raw material for methacrylamide and methyl methacrylate.
Patent JP-S62157888-A (JP)
Title: Rock reducing method
Inventor: TERAO YUTAKA
IPC: B63B39/08
Filed: 1985-12-31
Abstract: PURPOSE:To quiet rocking of a ship body efficiently further as quick as possible, by optimizing the moving period of fluid in a rock reducing tank and enhancing a rock reducing effect. CONSTITUTION:Time, from the point of time that a flow speed of fluid 12 in a rock reducing tank 4 generated by rocking of a ship body 2 is zero to the point of time that a tilt angle of the ship body 2 is zero, is detected. And time, after the point of time the tilt angle of the ship body 2 is zero before an opening and closing means 10 is opened, is set. And the opening and closing means 10, after it is opened, is controlled so as to be closed in the point of time the flow speed of the fluid 12 in the rock reducing tank 4 again becomes zero. In this way, since the opening and closing means 10 updates its opening and closing period (that is, moving period of the fluid 12) to be optimized in accordance with a rock of the ship body 2 changing moment by moment in cooperation with a rock reducing effect, the ship body 2, performing follow-up action to its rocking, continuously obtains the rock reducing effect. Accordingly, the rock of the ship body can be quieted efficiently further as quick as possible.
Patent JP-H08135109-A (JP)
Title: Roof panel connecting structure
Inventor: YAMASAKA NOBORU
IPC: E04B1/32
Filed: 1994-11-09
Abstract: PURPOSE: To stably drain by regulating the flow-down route of the rain water on the roof such as a dome type roof. CONSTITUTION: Gutter members 2, 3, 4, 6 and a water-cut member are used in a connection part, in which a roof panel 1 laid with roof plates 11 are connected to other adjacent roof panel 1 opposite to each other. In this roof panel 1 connecting structure, a space between the connection parts is covered with a water-cut member, and a first gutter member 2 is used for the back surface of the space between the connection parts of the roof panels 1, 1 (1A, 1B), which are arranged adjacent to each other in the flow direction. A second eaves member 3 is used for the back surface of a space between the connection parts of the roof panels 1, 1 (1B, 1A), which are arranged adjacent to each other in right and left.  A third gutter member 4 is used for the back surface of a space between the connection parts of the roof panels 1, 1 (1A, 1A), which are arranged adjacent to each other in right and left with the different structural surface. An eaves gutter member 6 is arranged along the eaves of the roof, and cross section and depth of each eaves member is formed larger and deeper in order of the eaves gutter member 6, the third eaves member 4, the second eaves member 3 and the first eaves member 2.
Patent JP-H02144967-A (JP)
Title: Manufacture of insulated-gate type thyristor
Inventor: NOBE TAKESHI
IPC: H01L29/74
Filed: 1988-11-25
Abstract: PURPOSE:To enhance a yield of a thyristor having a transistor whose irregularity in a threshold value is small by a method wherein a depletion-type field-effect transistor is formed by supplying an impurity to the surface of a region for channel use. CONSTITUTION:A mask 31 having a window 31a is formed on the surface side of a semiconductor substrate 1 provided with an impurity region 3 on the rear side; an impurity is diffused; a diffusion region 4 is formed. Then, a mask 32 having a window 32a is formed; an impurity is diffused; a region 5' is formed; then, the mask is replaced by a mask 33 having a window 33a; an impurity is diffused again; a diffusion region 5 is formed. Then, a mask identical to the mask 33 is used; an impurity is diffused; a diffusion region 6 is formed. Then, the individual diffusion regions 4 to 6 are exposed; a mask 34 covering a part for cathode-electrode contact use is formed. Boron is implanted into an exposed part; after that, a polysilicon gate electrode 8 is laminated and formed via an insulating layer 7; an unnecessary part of polysilicon is removed; after that, an insulating layer 9 is laminated and formed; then, a window 10 is opened; an electrode 11 is formed so as to contact the diffusion regions 5, 6; an electrode 12 is formed on the rear of the substrate. Thereby, it is possible to form a thyristor, at a good yield, provided with a transistor whose irregularity in a threshold value is small.
Patent JP-H04290743-A (JP)
Title: Fluoropolymer-aluminum laminate article
Inventor: ROORENSU EFU OMERIA
IPC: B32B15/08
Filed: 1991-11-14
Abstract: PURPOSE: To provide an aluminum-fluoropolymer laminate which has an improved bond strength and can be easily machined, providing a great latitude in product design and which does not pose a threat to an environment and to provide a laminate in which the thickness of a fluoropolymer is larger than that of aluminum. CONSTITUTION: An aluminum-fluoropolymer laminate and a method for making such a laminate which includes conversion-coating the aluminum and bonding the fluoropolymer onto the conversion coated aluminum are provided.
Patent JP-H10109925-A (JP)
Title: Beautifying and whitening cosmetic
Inventor: SHIMOMURA KENJI
IPC: A61K8/00
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To prepare a beautifying and whitening cosmetic, capable of manifesting actions on melanoma cells B-16, having ultrahigh beautifying and whitening effects and safe in application to skin by compounding a specific organic acid and its salt as active ingredients therein. SOLUTION: This beautifying and whitening cosmetic is prepared by including thiosalicylic acid and its salt as active ingredients. The active ingredients can be prepared as cosmetics and healthy foods in various dosage forms by adding a liquid oil such as squalane or jojoba oil, a solid oil such as beeswax or cetyl alcohol, various activators, a humectant such as gycerol or 1,3-butylene glycol or various agents thereto. For example, the dosage form is a tablet, a biscuit, a lotion, a cream, a milky lotion or a pack and the form of utilization may be considered according to the purpose.  For example, the lotion can be prepared by compounding 0.5 of olive oil with 0.5 of thiosalicylic acid, 2.0 of polyoxyethylene (20 E.0) sorbitan monostearate, 2.0 of polyoxyethylene (60 E.0) hardened castor oil, 10.0 of ethanol, 5.0 of a 1.0% aqueous solution of hyaluronic acid and 80.0 of purified water.
Patent JP-H02146339-A (JP)
Title: Planet gear type transmission device for vehicle
Inventor: ASADA TOSHIYUKI
IPC: F16H3/66
Filed: 1988-11-26
Abstract: PURPOSE:To eliminate the necessity for selecting an input, when a low speed gear shift is selected, by placing in a normally connected condition or in a connectable condition by an engaging device respectively a relation between the first and second sun gears, between each of the first and second sun gear and the third ring gear, between the first carrier and the second ring gear and between the second and third carriers. CONSTITUTION:A device coaxially provides the first to third single pinion type planetary gears 16, 18, 20, mutually integrally connecting respectively an input shaft 14 and the first sun gear 16s, first carrier 16c and the second ring gear 18r, second sun gear 18s and the third ring gear 20r while the second carrier 18c, third carrier 20c and an output shaft 22. By operating the device respectively interposing the first to third clutches K1 to K3 and the first to third brakes B1 to B3, a desired speed change gear shift can be established among forward five speed shifts and reversing one speed shift. Thus because the necessity is eliminated for selecting an input when adjacent speed change gear shifts are selected, a speed change control is facilitated.
Patent JP-H04171771-A (JP)
Title: Infrared detector
Inventor: ASAKURA MAKOTO
IPC: H01L31/02
Filed: 1990-11-05
Abstract: PURPOSE:To increase a cooling speed of an infrared element by providing a gold-plated Kovar in a junction of a flat type package with a glass Dewar, by providing the gold-plated Kovar in a junction of the glass Dewar with the package and by joining them with solder. CONSTITUTION:A junction of a flat type package 6 having an infrared detecting element packaged with a glass Dewar, that is, the base part of the flat type package 6, is constructed of a Kovar 1 of which the surface is plated with gold or solder. A hole is opened in a Kovar 3 of a junction of the glass Dewar 4 with the flat type package 6 so that this Kovar is shaped in a ring, and it is joined with the Kovar 1 of the flat type package 6 through the intermediary of the solder 2. Moreover, a cooler 10 is inserted into the cavity of the glass Dewar 4 and the Kovar 1 is cooled down directly by the fore end of the cooler 10.
Patent JP-H09138594-A (JP)
Title: Transfer device of toner image to image-receiving substance from image formation medium
Inventor: FURANSU UIREMU TAZERAA
IPC: C08G63/682
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To transfer a toner image from an imaging medium to an intermediate medium having a surface layer. SOLUTION: This device is equipped with a heating device 17 in which an intermediate medium 12 is brought into contact with an imaging medium 1 in a first transfer region to heat a toner image on the intermediate medium 12, a bias device 22 which is brought into contact with the intermediate medium 12 in a second transfer region, and a transfer device to carry the image accepting material through the second transfer region. The surface layer of the medium 12 contains perfluoropolyether rubber.
Patent JP-H05137197-A (JP)
Title: Vibrationproof structure for transmitter-receiver
Inventor: MATSUMOTO MASAHIKO
IPC: H04R17/00
Filed: 1991-11-15
Abstract: PURPOSE:To reduce transmission of oscillation from a pedestal to an oscillator part with the vicinity of an acoustic wave frequency for transmission/reception without changing dimensions of a vibrationproof material even in the case of the change of the acoustic wave frequency for transmission/reception. CONSTITUTION:A thermoplastic resin 1 in which an electric heat wire 2 and a thermistor 3 are buried is interposed as the vibrationproof material, and the temperature is detected in accordance with the resistance value of the thermistor circuit 3 by a feedback circuit 4. The voltage of the electric heating wire 2 is varied and controlled in accordance with this temperature, and the acoustic impedance of the thermoplastic resin 1 is so changed that the acoustic length of the vibrationproof material corresponds to a quarter wavelength of the acoustic wave for transmission/reception.
Patent JP-2000117335-A (JP)
Title: Manufacture of sheet metal ring
Inventor: UCHIDA MITSUTAKA
IPC: B21D11/20
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To expand an extent capable of forming a sheet metal ring by inter- plane bending. SOLUTION: A part corresponding to an inner peripheral side of a helical part of a band-shaped steel sheet 64 to be sent to a ring forming machine 10 to execute inter-plane bending is heated by a heater 20, after that quenching is executed through rapid cooling by a cooler 21, and thus its mechanical strength is made stronger than the strength of a part corresponding to an outer peripheral side of the helical part, and the peak value of compression stress of the inner peripheral side of the helical part by the inter-plane bending is decreased.
Patent JP-H08161415-A (JP)
Title: Artificial intelligence system
Inventor: OMORI TAKASHI
IPC: G06N3/00
Filed: 1994-12-02
Abstract: PURPOSE: To provide an artificial intelligence system having thinking faculty comparable to a human being. CONSTITUTION: Information is classified into one or plural attributes and fields P1i, P2i... equipped with one or plural number M of neurons Pki are provided for each attribute so that an attribute layer P can be constituted. An event layer is constituted by making events respectively correspondent to one or plural number N of neurons Sj. Then, the respective neurons Pki of the attribute layer P and the respective neurons Sj of the event layer S are respectively related by prescribed weighing Wki so that a neural network 2 can be constituted. Then, fields P1i, P2i... of the attribute layer P are designated by a control module 1 and the neurons S1, S2... of the event layer S are designated. Based on the neurons Pki of these designated fields, the neurons Sj of the event layer, and the weighing Wkij between these neurons, learning, recognition, imagination and comparison are performed.
Patent JP-H07170988-A (JP)
Title: Nucleic acid molecule and microorganism or cell culture modified to contain nucleic acid molecule
Inventor: JIYONSON RORIN KEI
IPC: C07K14/48
Filed: 1994-11-10
Abstract: Methods and compositions for inducing natriuresis, diuresis and vasodilatation in mammalian hosts by administering atrial natriuretic/vasodilator polypeptides to said host. Also provided are methods for producing such polypeptides, and antibodies which are capable of recognizing and specifically binding to them.