baber/WOPTO huggingface dataset:
Patent JP-H0864018-A (JP)
Title: Daylighting installation
Inventor: TAKAHASHI KAZUO
IPC: F21S11/00
Filed: 1994-08-24
Abstract: PURPOSE: To provide the daylighting installation which can be installed to a building with no extensive modification made without fear that the roof leaks in the room. CONSTITUTION: A daylighting unit 3 is provided for the eaves of a building 1, and so constituted that sunlight lightened by the daylighting unit 3 is taken in rooms through windows disposed under the daylighting unit 3. In this case, the daylighting unit 3 is desirably so constituted as to allow one or a plurality of plate prisms to be rotated in response to the movement of the sun at the eaves of the building. Besides, a first light outgoing direction change means 4 giving a function changing the direction of light to each window can be formed up at each window itself, through which sunlight is lightened by the daylighting unit 3, or a second light outgoing direction change means 6 provided with a means capable of changing the direction of light lightened by the daylighting unit can also be formed at the outside section of each ordinary window.
Patent JP-2001025491-A (JP)
Title: Sheet for mattress
Inventor: KAWAMURA TOMOKO
IPC: A47G9/02
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To efficiently disperse the body pressure of a person lying in bed and effectively prevent a bedsore of a bed-ridden elderly or the like by making a sheet formed so as to maintain a width direction extension coefficient under a fixed load in a specified range a sheet for a matters. SOLUTION: A sheet for a mattress is formed of a sheet whose width direction extension coefficient is 8% or higher and 150% or lower under a fixed load of 5 kgf so that the body pressure of a person lying in bed may be distributed effectively and that the sheet may be moved up and down without making a supine person feel incompatibility. The use of a sheet having these properties can reduce the feeling of incompatibility that may be given to a person lying in bed, when the posture of a person lying in bed is changed by moving up and down, supporting his body, and distribute effectively stress or body pressure. A sheet to be used is preferably waterproof and moisture permeable.
Patent JP-H0253902-A (JP)
Title: Glove and put on-take off device of the glove
Inventor: YAMANOUE YOSHIHIRO
IPC: A41D19/00
Filed: 1988-08-12
Abstract: PURPOSE:To readily and quickly perform put on-take off process of glove by mechanical means and make easy to detect breaking of glove by fixing reinforcing ring on periphery part of put on port of glove made of soft resin such as vinylic polymer or elastomer. CONSTITUTION:Periphery part 2 of put on port of glove 1 tightly engaging with opening edge part 13 of inserting part 12 of glove of put on-take off device of glove is reinforced by reinforcing ring 3 and sucking of the whole glove into insert part of glove is prevented, then the glove 1 is expanded by pressure difference of a space 51 and inner space S2, thus put on-take off is readily performed. Breaking of glove is detected before setting by addition of a break detecting means in the put on-take off device.
Patent JP-H1071159-A (JP)
Title: Operation and/or display device for treatment machine of dentist
Inventor: PHLEPS TILMAN
IPC: A61C1/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To house an X-ray film observation device out of the view field of a doctor at the time of the normal use of a treatment machine and to reduce a housing space by providing a housing provided with an operation and/or display area and the turnably arranged X-film observation device movable to an observation position. SOLUTION: The treatment machine 1 for a dentist holds a supply tube connected to plural hand pieces by a supporting arm 2 in the form of a whip and the supporting arm 2 is placed at a non-use position at the time of not using the hand piece. Also, a belonging tool is placed on a boat form mounting part 3. This operation/display device 5 provided with the operation/display area 6 on a front side is attached to the side of the treatment machine and the operation/display area 6 is provided with a film keyboard to which an LCD display for displaying the operation parameters of the hand pieces or the like is assembled. Also, the X-ray film observation device 8 is arranged on a back side and it is made freely turnable around a supporting member and is movable to the appropriate observation position.
Patent JP-S5989712-A (JP)
Title: Heat treatment of steel by high density energy
Inventor: MINAMIDA KATSUHIRO
IPC: C21D1/09
Filed: 1982-11-15
Abstract: PURPOSE:To perform efficient heat treatment on the surface of steel by irradiating a laser beam to the surface of the steel to melt the surface and heating the surface to be treated by using the other heat source before or after the irradiation. CONSTITUTION:A tubular work R, such as a rolling roll or the like, which is kept rotated around a revolving shaft RL, is preheated in the position to be heat-treated, at the heat energy smaller than the heat energy of the succeeding laser working, by the arc AC1 generated from a TIG torch T1 for preheating under the supply of inert gas G1 from a gas supply nozzle N1. The position to be heat-treated is then melted by a laser beam LB irradiated via a condenser lens 4 while the inert gas NG introduced through the supply port 2 for nozzle gas of a laser working head 1 is ejected from a hozzle hole 3. The steel is maintained at a prescribed temp. or above without being melted by the arc AC2 generated from a TIG torch T2 for after heat treatment to perform the after heat treatment of the position to be heat-treated, whereby the heat-treated part LP is obtd.
Patent JP-H0484584-A (JP)
Title: Digital signal multiplex transmitter and receiver
Inventor: SUGIYAMA KENJI
IPC: H04N7/015
Filed: 1990-07-26
Abstract: PURPOSE:To attain multiplexing without increase in time and frequency by multiplexing a digital signal to a same time and a same frequency band as those of an analog signal and sending the result when a digital signal is sent multiplexedly onto a transmission for the analog signal. CONSTITUTION:A time compressor 11 sends an audio signal to a coder 12, which encodes a digital audio signal subject to time compression and gives the result to a modulator 13, the input signal is subject to spread spectrum modulation and the result is fed to an adder 9. The adder 9 multiplexes the digital audio signal subject to time compression onto a same frequency band and a same time as those for a high frequency component of a picture being an analog signal and the signal multiplexed by the adder 9 is fed to a terminal 8b of a changeover switch 8 and controlled by a mask signal generated from a counter 4. The counter 4 outputs a mask signal to the switch 8, an output signal from a terminal 8c is outputted from a multiplex signal output terminal 14 as an EDTV(Extended Definition Television) signal and sent to a receiver. Thus, multiplexing is implemented without increase in time and frequency.
Patent JP-H0864938-A (JP)
Title: Connection method of chip electronic component
Inventor: OMOTO MASATOSHI
IPC: H05K3/30
Filed: 1994-08-25
Abstract: PURPOSE: To provide a connection method of a chip electronic component wherein short-circuit between electrodes is prevented, an LED elements is miniaturized, its mounting pitch is reduced, high density mounting is enabled, it is excluded for stress to be applied, and reliability can be improved. CONSTITUTION: In the connection method of a chip electronic component, an electronic component(LED element) is preliminarily fixed on an element mounting part of a wiring board 1 by using nonconductive adhesive agent 10, an outer metal electrode 5 of the electronic component 4 is made to approach a metal wiring pattern 2 formed on the wiring board 1, the board 1 and the component 4 are immersed in plating solution containing necessary metal component, and a metal layer 14 is grown by depositing the metal component on the metal wiring pattern by electroplating.
Patent JP-H0758344-A (JP)
Title: Manufacture of capacitance type acceleration sensor
Inventor: KOBAYASHI HIROSHI
IPC: H01L29/84
Filed: 1993-08-12
Abstract: PURPOSE:To provide a capacitance type acceleration sensor in which the precision of an electrode gap between an electrode layer and a metal beam forming a capacitive element is significantly improved. CONSTITUTION:An electrode trench part 2 having a required depth is formed in the part on an insulating substrate 1 where an electrode layer is to be formed and a thin film layer for the electrode layer is formed in the trench part by a vacuum thin film forming method. A trench having a depth equal to the depth of the electrode layer is formed in a required part on the insulating substrate 1 to which a metal beam 6 is to be fixed and fine metal particles are provided in the trench and the metal beam 6 is so provided that a part of the metal beam 6 is in contact with the fine metal particles. Then the fine metal particles are melted and solidified to fix the part of the metal beam to the insulating substrate 1. Thus, an electrode gap having a required accuracy is formed between the electrode part and the metal beam.
Patent JP-H1142331-A (JP)
Title: Boring bit for game panel
Inventor: TAKAHASHI HATSUMI
IPC: A63F7/02
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To abolish deburring work by chamfering at the same time of boring. SOLUTION: The boring blade part 1d of a bit 1 rushes cutting a game panel 2 to bore a through hole 3 at the panel 2. Then, when the lower tip of the part 1d penetrates a lower side than the panel 2, a chamfering blade part 1f cuts the periphery of the through hole 3 in the conical state on the rear surface side of the panel 2 to form a chamfered part 3a at the panel 2. In addition, if the part 1f is formed in a forward tilting state with respect to a cut-rotating direction shown by the arrow X of the bit 1, the chamfering part 1f pushes away swarf made at the time of chamfering downward to prevent the whirling up of the shaving.
Patent JP-S6445017-A (JP)
Title: Manufacture of superconductive material
Inventor: TACHIKAWA KYOJI
IPC: C04B35/00
Filed: 1987-08-13
Abstract: PURPOSE:To form a film of a high strength and with a high attachment degree by forming a film consisting of compound or mixture including barium and yttrium on the surface of base material of copper, heating obtained material at predetermined temperature for a predetermined time, and then cooling it at a predetermined speed. CONSTITUTION:A film 3 is formed on a super conductive layer 9 on the surface of base material 3 of copper by a diffusion process. Yttrium compound such as Y2O3 and barium compound such as BaCO3, for example, are mixed in a predetermined ratio, and the mixture is baked and crushed, so compound powders of Y-Ba-O are prepared. These are applied to the surface of the base material 2 of copper by using, for example, a plasma flame coating device 1, so the film 3 consisting of Y-Ba-O is formed on the surface of the base material 2. If material 8 is thus obtained consisting of the base material 2 and the film 3, then the material 8 is heated to be at temperatures of 500-980 deg.C for at least 10min., and then it is cooled at a speed of less than 20 deg.C/min, so copper in the base material 2 is diffused in the film 3. Since the superconductive layer is thus formed on the surface of the base material by a diffusion process, a film of a high strength can be formed with a high attachment degree.
Patent JP-S6442411-A (JP)
Title: Cosmetic composition
Inventor: TONO MASAYUKI
IPC: A61K8/00
Filed: 1987-08-11
Abstract: PURPOSE:To obtain the titled composition having excellent safety, beautifying effect, spot-preventive effect and anti-inflammation effect, from an easily acquirable raw material, by extracting the peel of Sapindus mukurossi Gaertn and/or the whole grass of Akebia quinata Decne and using the obtained extract containing hederagenin as an essential component. CONSTITUTION:A highly safe cosmetic composition such as face lotion, assistant skin cosmetic or dentifrice having excellent beautifying effect, spot-preventive effect and anti-inflammation effect by its anti-tyrosinase, anti-plasmin, anti- kallikrein and anti-trypsin activities can be produced from easily available raw material, by extracting the peel of Sapindus mukurossi Gaertn and/or the whole grass of Akebia quinata Decne and using the obtained extract containing hederagenin as an essential component in an amount of about 50-5,000mg in terms of dried component.
Patent JP-S6357262-A (JP)
Title: Optical writing apparatus
Inventor: ADACHI KOJI
IPC: B41J2/45
Filed: 1986-08-29
Abstract: PURPOSE:To remove a structural line at the time of full-lighting, by a method wherein the light emitting parts of light emitting elements are set to such a configuration that parts superposed to each other are generated when said light emitting parts are moved in the direction crossing a light emitting element row at a right angle in such a state that the light emitting parts adjacent to each other are contacted and the light emitting elements are arranged so that the intervals between the adjacent light emitting parts become equal. CONSTITUTION:The LED array chips 10 linearily arranged to an LED substrate 9 are set to such a configurational arrangement state that parts superposed to each other are generated when either one of the chips adjacent to each other is moved in the direction crossing the LED array chip row at a right angle and, since the quantity-of-light distribution in a main scanning direction changes by the change of a cut surface accompanying the change in the width of a light emitting part and the trough position of the quantity-of-light distribution changes, when a moving photosensitive body is exposed for a definite time using an optical writing apparatus, the effect of the trough of the quantity-of-light distribution on the basis of an insulating region 18 is average and the trough of exposure distribution becomes small. Therefore, the effect of the trough of the exposure distribution on the photosensitive body at the time of full-lighting becomes small and the generation of a structural line is removed.
Patent JP-S6359360-A (JP)
Title: Super-wide-angle nozzle for head lamp cleaner
Inventor: HAGIWARA MASATO
IPC: B60S1/52
Filed: 1986-08-29
Abstract: PURPOSE:To uniformly wash the entire surface of a head lamp by effectively utilizing a limited quantity of water, by forming the plane shape of the jet orifice opened to the end part of a cylindrical part into a specific structure. CONSTITUTION:The high pressure washing water supplied to a vortex stream forming cavity part 7 through a nozzle case is formed into water droplets by the water stream flowing out from a washing water jet orifice 6 and the high speed vortex stream divided by a drain edge 8 and formed in the vicinity of the jet orifice 6. At this time, the drain edge 8 of the washing water jet orifice 6 is formed by the tip 4a of a top wall part 4 having a curvature of which the diameter is almost the same with the inner diameter of a curved edge 9, and the jet orifice 6 is formed so as to have a plane shape wherein the tip of the drain edge 8 is set to a start point at the inner diameter position A of the curved edge 9 and the ridgeline 4b thereof terminates at the outer diameter position of the curved edge 9 and a limit wall 11 is formed to the opening shoulder part of the jet orifice 6. As a result, the limit wall 11 suppresses the upward scattering force of the washing water injected at a corner part and a jet direction is configurationally limited to a thin wide shape.
Patent JP-S6261589-A (JP)
Title: Processing of glyceride fat or oil
Inventor: SAWAMURA NORIO
IPC: C12P7/64
Filed: 1985-09-10
Abstract: PURPOSE:To prevent isomerization and deterioration in reactivity and process a glyceride fat or oil, by subjecting the glyceride fat or oil and a specific fatty acid ester to ester interchange with an enzyme, distilling the resultant product and recycling and using the distillate as a raw material for the ester interchange reaction. CONSTITUTION:A glyceride fat or oil, e.g. oleic acid having about >=70% composition of fatty acid linked to the 2-position, and an ester of palmitic acid, etc., with a 1-4C lower monohydric alcohol are used as a substrate and the moisture in the system is adjusted to <=0.18%. An enzyme having selectivity of ester interchange of the 1- and 3-positions of the glyceride without ester interchange of the 2-position thereof is added thereto to carry out the ester interchange reaction. The resultant reaction product is then distilled to give a distillate, which is then esterified to reduce the acid value thereof to <=15. The resultant distillate is then recycled and used as a raw material for ester interchange reaction.
Patent JP-H1046378-A (JP)
Title: Support roll for metallic strip pickling vessel
Inventor: MIDORIKAWA SATORU
IPC: C23G3/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a support roll for a metallic strip pickling tank which prevents the surface defect generation of a metallic strip and prolongs the life of the roll. SOLUTION: The support roll for the metallic strip pickling tank is so designed that a sleeve 30 is fitted to an axial center and the strip is supported and transported by a sleeve shell part 33. The surface of the sleeve shell part 33 is provided with a ceramic thermally sprayed layer 32 formed by plasma thermally spraying, more preferably, in a vacuum, and further, the sleeve, which is constituted by covering the surface layer of the ceramic thermally sprayed layer, the inside surface of the sleeve cylinder and both surfaces of the sleeve cylinder with a fluorinated resin, is fitted to the axial center.
Patent JP-H0486237-A (JP)
Title: Temperature-regulating mechanism for mold
Inventor: INABA ZENJI
IPC: B29C45/73
Filed: 1990-07-31
Abstract: PURPOSE:To contrive to reduce the labor used for fitting and releasing the feeding hose of temperature-regulating liquid by a method in which a mold temperature- regulating hose is fixedly connected to a stationary platen and a movable platen and is also automatically connected to the matrix of the mold. CONSTITUTION:The halves 4a, 4b of a mold 4 are arranged on each of a stationary platen 1 and a movable platen 3, and when the fitting thereof by a clamp is finished, the path 10 of temperature-regulating liquid in the mold 4 is connected to the feeding device 8 of temperature-regulating liquid through an automatically connecting structure 11 and the path 9 of the temperature-regulating liquid in each platen. While the operation-command for solenoid values 15 (a, b) is released by the signal of the finish of said fitting from a sensor 23, the solenoid valves 15 (a, b) are switched to feeding side by NC device. Consequently, the temperature-regulating liquid is fed to the stationary platen 1 and the movable platen 3 from the feeding device 8 of temperature- regulating liquid through feeding hoses 12, 13., and then circulates through the matrix 6 of the mold 4, whereby a core 7 is kept at set temperature. When the mold 4 is replaced, by the solenoid valves 15 (a, b) the temperature-regulating liquid is prevented from being spouted.
Patent JP-H0251266-A (JP)
Title: Mis type semiconductor device
Inventor: SATO YASUO
IPC: H01L21/8234
Filed: 1988-08-12
Abstract: PURPOSE:To make plural different kinds of MIS type elements on one side of the same semiconductor substrate such that they may have respective initial characteristics by making gate dielectric films have different thicknesses corresponding to the initial characteristics of each MIS type element. CONSTITUTION:After forming a field oxide film 2 on a p-type silicon substrate 1 except an element region by a selective oxidation method, the oxide film left at the element region is removed. Next, by applying heat treatment in dry oxygen, a gate oxide film 30 is formed on the whole face of a wafer including the element region. Next, after covering the part other than the element region on the side where a high breakdown strength N channel FET 12 is formed with a photoresist 7 by a patterning method, a gate oxide film 30 at the element region part is removed by wet etching using hydrofluoric acid. Thereafter, after removing the photoresist 7 by plasma O2, heat treatment is done in dry oxygen, and a gate oxide film 31 is formed on the whole face of the wafer including the element region. Hereby, each gate dielectric film of plural kinds of MIS type elements made on one side of the same semiconductor substrate can have the thickness corresponding to the initial characteristics.
Patent JP-S6262555-A (JP)
Title: Semiconductor device
Inventor: OYU SHIZUNORI
IPC: H01L21/28
Filed: 1985-09-13
Abstract: PURPOSE:To obtain a semiconductor device which has less irregular electric characteristics by selecting a metal silicide having less layer resistance variation for an impurity for forming a diffused layer, and forming a plurality of silicide layers of different materials on a different conductive type diffused layer. CONSTITUTION:A tungsten silicide film 3 is formed on an N-type diffused layer 2 on the surface of a silicon substrate 1 formed by implanting arsenic and phosphorus, and a titanium silicide film 5 is formed on a P-type diffused layer 4 formed by implanting boron. The layer resistance variations of the both silicide films on the diffused layers can be suppressed to 10% or less in the film 3 on the layer 2, and can be almost eliminated in the film 5 on the layer 4. In other words, the layer resistance of the silicide films can be maintained almost constant irrespective of a method of forming the diffused layer and the silicide film and following heat treatment.
Patent JP-S5993278-A (JP)
Inventor: IWATA MASANARI
IPC: B25J9/16
Filed: 1982-11-17
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-S6261777-A (JP)
Title: Plasma welding method
Inventor: YAMADE TAKESHI
IPC: B23K9/00
Filed: 1985-09-13
Abstract: PURPOSE:To widen the stable zone of the welding conditions and to increase the reliability with no increase in the welding stage by adjusting more than two of the welding current value, welding sped and plasma gas quantity according to the groove mating state. CONSTITUTION:A negative pole is connected to the electrode 4a of a welding torch as the welding current, positive pole to a tip 4b as the pilot current and the positive pole to the piping 1 or 2 of the material to be welded as the main current, for feeding. A plasma gas 6 is passed to the inner part of the torch and shielded gas 7 is passed from the inside of a cover 4c to wrap the welding place. In case of the torch moving with forming a plasma key hole welding bead 5 at the butt part of the piping 1, 2, the welding is performed with the adjustment by increasing and decreasing more than two of the welding current value at plasma welding time, welding speed and the quantity of plasma gas 6 according to the groove mating state of the decentering of the piping 1, 2, etc.