baber/WOPTO huggingface dataset:
Patent JP-H02148558-A (JP)
Title: Metal halide lamp
Inventor: FUKUDA KUNIKI
IPC: H01J61/35
Filed: 1988-11-28
Abstract: PURPOSE:To reduce the quantity of ultraviolet without reducing transmittance of visible light or using special glass for an outer tube by providing a glass tube enclosing a light emission tube contained in an outer tube, and providing a coating having a UV absorbing property on the surface of the glass tube. CONSTITUTION:A light emitting tube 1 is contained in an outer tube 2 of rigid glass. The light emitting tube 1 is enclosed by a quartz glass tube 3 having a coating 4 of titanium dioxide having a UV absorbing property formed on the outer surface. Ultraviolet radiated from the light emitting tube is thus absorbed, and ultraviolet from the lamp can be reduced. The temperature of the glass tube is not increased to more than 700 deg.C even while lighting, so reduction of transmission of visible light by whitening of the coating will not occur.
Patent JP-H07151038-A (JP)
Title: Intake device of internal combustion engine
Inventor: OKANO HIROSHI
IPC: F02M53/06
Filed: 1993-11-30
Abstract: PURPOSE:To prevent fuel attachment to an intake control valve at the time of closing the valve by providing the intake control valve in one part inside a plural number of intake ports divided by a separation partition wall, and providing a fuel atomization means at the specified points of a fuel passage inside the fuel injection valve provided upstream from the separation partition wall. CONSTITUTION:Fuel and air are sucked inside a cylinder 5 during an intake stroke where the piston 6 is lowered, as intake valves 4a, 4b are opened. In this case, air inside an intake passage 1 is divided to first and second ports 1a, 1b separated by a partitioning wall 2, and fuel is injected by a fuel injection valve 10 provided upstream from the partitioning wall 2. In this case, a fuel atomization means 16 is positioned and mounted on the side where the intake control valve 3 is set, on the inner circumference on the side near the top end bottom surface where an injection port of the fuel injection valve 10 is formed. Consequently, evaporated fuel is injected to the side of the first port 1a having the intake air control valve 3 laid thereon and thereby fuel attachment to the intake control valve 3 or the first port 1a can be suppressed.
Patent JP-H03159028-A (JP)
Title: Kind checking system
Inventor: ONO SANEHIRO
IPC: H01J9/48
Filed: 1989-11-17
Abstract: PURPOSE:To automatically operate a processing device by providing a computer device to control the processing device with kind information corresponding to recognition data of an automatic reader. CONSTITUTION:Kind information of a bulb 11 and an electron gun 12 is preset in a computer device corresponding to the head 13 of a inserting machine. When a bulb 16 with a bar code label where a bar code label 15 is sticked to a bulb 11 flows in the process, the data of the bar code label 15 are first read by an automatic reader 17. According to the data, the kind information obtained from a computer device 14 is instantly checked against the kind information set at the head 13, and if they agree, a bulb 16 with a bar code label is transmounted to an appropriate head 13 of the inserting machine. It is thereby possible to automatically operate the processing device.
Patent JP-H11130051-A (JP)
Title: Packing equipment
Inventor: KUROKI YOSHITAKA
IPC: B65D5/50
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide compact packing equipment for a vacuum cleaner. SOLUTION: This packing equipment comprise a box body 13 at least either top face or bottom face thereof is formed by folding an inner flap 13a and an outer flap 13b, and a cushioning body 14 which supports a packed article, is provided with a part 18 to be fitted for fitting a bump part 17 formed by the inner flap 13a and the outer flap 13b, and is positioned by the bump part 17 and the part 18 to be fitted. Because the cushioning body 14 can stop a packed article from moving back and forth by the bump part 17 of the box body 13, it is unnecessary for the cushioning body 14 to be extended until the same touches the inner side face of the box body 13, and the cushioning body 14 can be made small.
Patent JP-H05134835-A (JP)
Title: Multiwindow picture display device
Inventor: YONEZAWA MEGUMI
IPC: G06F3/048
Filed: 1991-11-15
Abstract: PURPOSE:To facilitate the switching operation of a window and an acoustic source for a user by synchronizing acoustic information and video information outputted corresponding to the window and reproducing the information with back track to a good position to leave off. CONSTITUTION:An audio output is switched so that music information read from a music CD 921 can be outputted to a speaker 906 as the acoustic information corresponding to the newly selected window. This switching is executed by referring to a window management table 400. It is recognized that acoustic equipment corresponding to the newly selected window is a music CD reproducing device 920, and the selection of this regenerative output is executed by outputting a command to an acoustic output switching device 908. When the instruction of back track is received from a window program, each application program judges whether it is necessary to execute the back track or not, acoustic and video back track is executed as needed and afterwards, these kinds of information are reproduced.
Patent JP-H06122065-A (JP)
Title: Chemical removal method for molding material and device therefor
Inventor: KURUMI JUNJI
IPC: B22D29/00
Filed: 1992-10-13
Abstract: PURPOSE:To enhance the effect of removing molding materials by immersing castings into an aq. alkaline soln. kept at a temp. above b.p. under an atm. pressure in a hermetic vessel. CONSTITUTION:The castings are immersed into the aq. alkaline soln. 2 in the hermetic vessel 1 and the vessel is closed with a cap 6. The aq. alkaline soln. is heated to boil by a heating element 3. Steam is cooled and condensed by a steam cooling means 4 and is returned into the vessel 1. The aq. alkaline soln. 2 is smaller in surface tension and viscosity than a molten alkali and, therefore, penetrates and diffuses deep into core parts and stop holes, thereby accelerating the dissolution of casting molds and core materials. The effect of physically peeling the molding materials is added by the volumetric expansion of intermittent boiling. The effect of removing the molding materials is high with casting molds consisting of alumina and zircon refractories as well.
Patent JP-H08131075-A (JP)
Title: Rotating broom in machine for fine rolling for green tea manufacturing
Inventor: NAKANO FUMIO
IPC: A23F3/12
Filed: 1994-11-09
Abstract: PURPOSE: To provide a rotating broom capable of removing green tea leaves, conventionally sticking to corner parts at lateral ends of a tub and unswept out therefrom. CONSTITUTION: This rotating broom 11 of a fine rolling machine for green tea manufacturing is obtained by fixing and setting auxiliary brushes 24 at sites located on the side of corner parts at lateral ends of a tub on the front or back surface of each rotating broom 11 or installing a deformation stop plate 28 on the back surface side of bristles 21 of a brush 20, etc., thereby increasing a sweeping away pressure of the brush in sites where the brush is brought into contact with the corner parts at both lateral ends of the tub from that in other sites and capable of removing green tea leaves sticking to the corner parts at the lateral ends of the tub without inhibiting the reshaping of green tea leaves with the fine rolling machine for the green tea manufacturing.  Since foreign materials such as overdried green tea leaves are not mixed therein, the quality of the green tea leaves as a product is improved.
Patent JP-H05135876-A (JP)
Title: Thin film electroluminescence element and its manufacture
Inventor: USUDA MASATO
IPC: H01L21/205
Filed: 1991-11-15
Abstract: PURPOSE:To obtain high luminance over visible light range from purple to red, by using a thin film produced by means of glow discharge decomposition of main materials consisting of mixed gases of hydrocarbon and carbon fluoride or hydrocarbon and fluorine as electroluminescent elements. CONSTITUTION:A glass substrate 14 provided with a transparent electrode 15 and a 1st dielectric film 16 on a face is attached on an upper electrode 12 in a vacuum envelope 1, and the space in the envelope 1 is evacuated with an exhaust system 2 to a high vacuum of 1X10<-7> Torr. Then H2 gas is introduced into the envelope 1 from a H2 source 4 through a mass flow controller 3, and C2H2 and CF4 are introduced from a C2H2 source 6 and a CF4 source 8 through controllers 5,7 respectively to keep the pressure in the envelope 1 at 0.1 Torr, and a power is applied to a high frequency electrode 11 from a high frequency source 9 through a matching circuit 10 to generate glow discharge plasma between electrodes 11 and 12. Thereby an a-C:H,F thin film 17 can be laminated on the film 16 provided on the substrate 14, and the film 17 is covered with a 2nd dielectric film 18, on which an electrode 19 is attached.
Patent JP-H02148984-A (JP)
Title: Picture information reproducing device
Inventor: NISHIMURA KEIZO
IPC: H04N5/92
Filed: 1988-11-30
Abstract: PURPOSE:To discriminate a nonrecording part surely with visual confirmation by replacing at least part or all of effective picture element part of reproduced picture information into a random signal and outputting the result when no signal is recorded on a recording medium. CONSTITUTION:A signal detection circuit 4 monitors an input signal and outputs a discrimination signal representing the signal non recording part to a control circuit 5 in the absence of the reproduction signal input regardless of reproducing state. Upon the receipt of the discrimination signal, the control circuit 5 outputs a switching control signal to a switching circuit so that the effective picture element part in the digital picture signal is replaced into a digital noise signal from a noise generating circuit 3 among digital picture signals from a signal processing circuit 2. The switching circuit 6 switches the effective picture element part into the digital noise signal from the noise generating circuit 3 and outputs the result to a signal output terminal 7. Thus, even when no recording part is reached during the reproduction, the nonrecording part is easily detected and the start of signal nonrecording part is surely discriminated by visual observation.
Patent JP-H06124075-A (JP)
Title: Image forming device provided with color editing function
Inventor: AMANO KOJI
IPC: G09G5/02
Filed: 1992-10-13
Abstract: PURPOSE:To monitor the contents of the color editing processing of a region designated on an original in color. CONSTITUTION:By designating the region on the original placed on an editing pad by a region setting method selected by a region input selection part 1-1, the designated region is recognized by a region designating part 1-2, then the designated region is fixed by a region setting part 1-4 by operating a region setting key. When a color is designated in the designated region by using the colors of a color palette part, it is recognized by a color editing function designating part 1-3, color image processing to be performed in the designated region is performed in a color image processing part (color graphic processing) 1-6, and displayed on a color monitor (display) 4-2. The color graphic processing part is provided with a frame buffer in which plotting data is stored. This frame buffer is constituted of a work area and a display area. After performing plotting processing to the designated region in the work area, the region in the display area is copied to the work area, and the region of the work area is moved to the display area, then the plotting data is displayed in color.
Patent JP-H04174325-A (JP)
Title: Thermal air flowmeter
Inventor: YAMAMOTO YOSHIAKI
IPC: G01F1/68
Filed: 1990-11-06
Abstract: PURPOSE:To remove adhering substances positively by accumulating executing degrees of the movable of the adhering substances, and repeatedly removing the adhering substances every time a predetermined operable state is gained until the accumulating value becomes not smaller than a predetermined value and the removal is detected to be completed. CONSTITUTION:An electronic control device 2 sets a referential jetting amount on the basis of the sucking amount of air indicated by an air sucking signal from a thermal air flowmeter 7 and the rotating number of the engine indicated by an engine rotating number signal from a crank angle sensor 17. Moreover, the device 2 sets a feedback correcting amount so as to converge the air-fuel ratio of a mixed gas to a predetermined target ratio on the basis of the air-fuel ratio signal from an O2 sensor 22. The actual fuel jetting amount is obtained from the referential jetting amount and the feedback correcting amount, and output as a fuel jetting signal. When a predetermined operable state is gained every predetermined interval, a signal to clean the flowmeter 7 with heat is generated. The removing degree of adhering substances is accumulated. The adhering substances are repeatedly removed every time the predetermined operable state is obtained until the accumulating value is not smaller than a predetermined value and the removal is detected to be completed.
Patent JP-H04173722-A (JP)
Title: Hair tonic cosmetic
Inventor: MIYAMOTO TATSU
IPC: A61K8/49
Filed: 1990-11-05
Abstract: PURPOSE:To obtain a hair tonic cosmetic, containing carprazidil and an acid mucopolysaccharide having a specific molecular weight, capable of improving peripheral bloodstream of the scalp and activating hair-matrix cells and excellent in hair growing, alopecia preventive and antidandruff effects without any skin irritation. CONSTITUTION:A hair tonic cosmetic containing carprazidil and an acid mucopolysaccharide having 1000-10000 molecular weight. The sufficient amount of the blended carprazidil is preferably 0.001-5.0wt.% based on the total weight and the amount is more preferably 0.05-3.0wt.%. The amount of the blended acid mucopolysaccharide is suitably selected by the dosage form, etc., of the aforementioned hair tonic cosmetic and preferably 0.01-5.0wt.%. Hyaluronic acid, chondroitin 4-sulfate, etc., are more preferably used as the acid mucopolysaccharide.
Patent JP-2000133741-A (JP)
Title: Semiconductor device
Inventor: OMORI TOMOO
IPC: H01L21/60
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To eliminate peeling of solder balls from printed board at performing a reflow process for mounting a semiconductor chip on the printed board. SOLUTION: A semiconductor device, which uses a polyimide film 1 carrying a prescribed wiring pattern 2 on its surface as a substrate, is constituted in such a way that a semiconductor chip 4 is put in a device hole 3 made through the film 1, solder balls 11 connected to the prescribed spots of the pattern 2 are arranged in an array-like state, and then a stiffener 7 is stuck to the film 1 so as to secure the planarity of the film 1. The stiffener 7 is constituted of a copper sheet having a thickness A of 0.15-0.30 mm.
Patent JP-H09119297-A (JP)
Title: Hydraulic circuit for segment erector of shield machine
Inventor: INABA NOBUAKI
IPC: E21D11/40
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To drive the extension jacks of most preferential driving at a high speed by reducing the circuit resistance of the return oil of each direction changeover valve, in which neutral places are connected in series, for operating a plurality of the jacks. SOLUTION: A flow from a return circuit 39 to a drain circuit 41 by the supply of pilot pressure is permitted between the return circuit 39 of a direction changeover valve 32 for preferentially driven first actuators and the drain circuit 41. A short-circuit circuit 42 is installed through pilot type changeover valves 33, 51, and the driving pressure of the above-mentioned preferentially driven first actuators 22 is introduced to a pilot circuit 49 for the pilot type changeover valves 33, 51 through check valves 47 while being connected to the drain circuit 41 through an orifice having a specified opening area.
Patent JP-H11127916-A (JP)
Title: Female member for mechanical fastener
Inventor: TSUJI TOMOKO
IPC: A44B18/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To relatively facilitate the deformation of a female fastener. SOLUTION: A female member 1 of a mechanical fastener is constituted of a nonwoven fabric and a plurality of strip pieces 7. Raised parts 4 re intermittently formed on the nonwoven fabric in the directions of the surface 2 from the rear 3 thereof. The strip pieces 7 extend in one direction being separated parallel with each other. The rear 3 of the nonwoven fabric separates at the raised part 4 in the direction of the surface 2 form the strip pieces 7.
Patent JP-H02151302-A (JP)
Title: Method for rolling shape steel
Inventor: MIURA YOSHINORI
IPC: B21B1/08
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a shape steel having a web of a constant height by performing one or more biting-in and biting-out rollings reducing a web height in the top region of a shape stock and succeedingly performing finish rolling by adjusting a roll gap. CONSTITUTION:A roll gap between vertical rolls V or a finish universal rolling mill is set to a distance A larger than a required web height (l) of an H-shape steel and one or more biting-in and biting-out rollings mainly reducing the top region of a roughly rolled shape stock (h) are performed under guiding by guide rollers 5. Then, a roller gap between the guide rollers 5 and a roll gap between the rolls V are set to the A of the top region web height of the stock (h) and the web height (l) of an H-shape steel to be rolled, respectively; finish rolling is performed by passing the stock (h). Hence, the web of the stock (h) is gradually and rapidly drafted and reduced in the width direction without generation of biting defects or buckling, etc.
Patent JP-H08159826-A (JP)
Title: Back flow measuring preventive type turbine flow meter
Inventor: ISHIMORI KEIZO
IPC: F17D1/02
Filed: 1994-12-05
Abstract: PURPOSE: To provide a back flow measurement preventive type turbine flow meter in which mismeasuring is prevented when a fluid flows in the reverse direction. CONSTITUTION: In the turbine flow meter 1 which is equipped with a vane wheel 3, which is set in a guide cylinder 6 and rotates by the flow of a fluid, and measures flow rate based on the rotation amount thereof, a reverse flow preventive lid 8 is provided on the downstream side from the vane wheel 3 so that the lid 8 is pushed so as to be folded along the flow when the fluid flows in the regular direction and so that the lid 8 is pushed and spread by the fluid so as to block the flow and to close the guide cylinder 6 when the fluid flows in the reverse direction.
Patent JP-H01143366-A (JP)
Title: Led face light emitting source
Inventor: SUEHIRO YOSHINOBU
IPC: G09F13/22
Filed: 1987-11-30
Abstract: PURPOSE:To efficiently radiate the light of a light emitting element to a front face, to improve the luminous intensity of the direction of the front face and to improve the intensity by reflecting the light emitted from the emitting element on a concave reflecting face and then externally radiating it. CONSTITUTION:Nine light emitting elements 1 are arranged laterally and longitudinally in three rows and three columns, and the elements 1 are mounted on one ends of circuit patterns 3 formed on the lower face of a transparent glass substrate 2. Thus, a reflecting member 5 is secured to the substrate 2 on which the elements 1 are mounted. Reflecting faces 5a formed in a parabolic face state having the element 1 as a focal point is provided corresponding to the element 1 on the member 5. The regular shape of the reflecting face is formed in a polygonal shape which can be uniformly buried at its surface. The edges of the reflecting faces are junctioned without gap to the other edge so that no dark part is formed on the radiating face.
Patent JP-H11132417-A (JP)
Title: Combustion type heating device
Inventor: SUEYASU KANEYUKI
IPC: F27B3/20
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a device which can heat an object to be heated by performing combustion that can avoid slow combustion and solves problems of generating yellow flame or increasing a combustion space without obtaining sharp flame, in the combustion with a nozzle mixing combustion method that can overcome the drawbacks that a combustion machine with a premixing method has. SOLUTION: A combustion type heating device is provided with a combustion space F where fuel gases are burned with respect to an object to be heated, and the inside of the combustion space F is filled with many refractories in lump form 11 in a condition in which there are openings between them. This combustion space F is provided with a fuel gas supply line LF that supplies the fuel gases and an oxygen containing gas supply line LO that supplies oxygen containing gases for combustion, separately. Fuel gas delivery holes 13 of the fuel gas supply line are provided at the side of the object to be heated 2 with respect to the oxygen containing gas delivery holes 7 of the oxygen containing gas supply line.
Patent JP-S63157706-A (JP)
Title: Wear resistant composite roll
Inventor: MARUTA KENJI
IPC: C22C29/10
Filed: 1986-12-19
Abstract: PURPOSE:To obtain a wear resistant long life composite roll which is soundly manufactured and generates no crack in build-up welding by power build-up welding an intermediate material having a specific composition on the surface of a base material and powder build-up welding a specific composition alloy as a wear resistant material on the intermediate material. CONSTITUTION:An intermediate material 2 is powder build-up welded to form multiple layers on the surface of a roll base material 3 consisting of a steel and then a wear-o form multiple layers on the material 2. An allow composed of, by wt., 0.8-1.2% C, <=2.0% Si, <=3.0% Ni, 26-32% Cr, <=3.0% Fe, 3.0-6.0% W, and the balance Co with impurity elements is used as the material 2. An alloy composed of, by wt., 2.0-3.0% C, <=2.0% Si, <=3.0% Ni, 26-32% Cr, <=3.0% Fe, 11-14% W, and the balance Co with impurity elements is used as the material 1. Thus, generation of cracks in the build-up welding is prevented and a roll having the remarkably improved service life is supplied.
Patent JP-S63153118-A (JP)
Title: Production of interior trim for vehicle
Inventor: OKAMOTO HIROAKI
IPC: B29L31/58
Filed: 1986-12-18
Abstract: PURPOSE:To achieve the lamination of a skin material and a core material to a foamed sheet under heating and slight pressure, by preliminarily forming a thin uniform heat-sensitive adhesive layer to the surface of the foamed sheet and superposing a laminate material to the surface of said adhesive layer to heat the whole. CONSTITUTION:A heat-sensitive adhesive layer is formed to the single surface or both surfaces of a foamable sheet made of a foamable thermoplastic resin composition to foam said sheet and a laminate material such as a skin material or a core material is superposed to the heat-sensitive adhesive layer on the surface of the foamable sheet to be adhered thereto under heating. After the heat-sensitive adhesive layer is formed to the foamable sheet, the foamable sheet is foamed. Therefore, the heat-sensitive adhesive layer is stretched and made thin at the time of foaming and a thin uniform heat-sensitive adhesive layer is formed. As a result, only by superposing the laminate material to the surface of the thin uniform heat-sensitive adhesive layer before heating, both of them are easily adhered and unified.