baber/WOPTO huggingface dataset:
Patent JP-H10119209-A (JP)
Title: Decorative sheet
Inventor: SADASUE SATOMI
IPC: B32B33/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a surface resin layer that is difficult to be peeled from a base sheet by making the surface resin layer contain a polyolefin resin as a principal constituent and constituting an adhesive layer by a composition containing a modified olefin resin and isocyanate. SOLUTION: In a decorative sheet 1, a surface resin layer 4 containing a polyolefin resin as a principal constituent is provided on a front side of a base sheet 2 via an adhesive layer 3, and the adhesive layer 3 is formed from a composition containing as a binder resin a modified olefin resin and issocyanate.  The modified olefin system contains in a molecule an olefin system main chain and a polar group, and the olefin main chain portion of the mollified olefin resin in the adhesive layer 3 has an affinity with the surface resin layer 4 containing the polyolefin resin as a principal constituent and exhibits an adhesive force, while the polar group portion reacts upon the isocyanate in the adhesive layer 3 for bonding or they bond each other through hydrogen bonding, whereby the modified olefin is held in the adhesive layer 3, and the isocyanate bonds the polar group portion of the base sheet.
Patent JP-H03158192-A (JP)
Title: Washing machine
Inventor: KONDO SHINJI
IPC: D06F33/02
Filed: 1989-11-16
Abstract: PURPOSE:To decide an optimum level from detecting values from a cloth amount sensor and a level sensor by a method wherein a fuzzy inference device and a level sensor to detect a level are provided, and by comparing a detecting value from the level sensor with a feed water estimating level being the inference result of the fuzzy inference device, a feed water valve is controlled. CONSTITUTION:The decrease of a level rise ratio along with the rise of a level is caused by distribution of cloth density produced by longitudinally piling up laundry in a washing drum 1. Namely, the level rise ratio is decreased because the bottom of the washing drum 1 is highmost in cloth density, and the cloth density is gradually decreased toward above. The level rise ratio is finally converged to a given value because after laundry is completely immersed in water, the level rise ratio is decided according to the size of an outer drum 2. Completion of the feed of water is decided by comparing the level rise ration with a feed water estimating level. It is decided that the feed of water is completed when the level rise ratio is decreased to a value lower than the feed water estimating level, and a feed water valve 9 is closed. Above comparing operation and control of the feed water valve are effected by means of a feed water valve control means 12 realized by a microcomputer 13.
Patent JP-H03161506-A (JP)
Title: Acrylic fiber having high water-retaining property and production thereof
Inventor: HOSAKO YOSHIHIKO
IPC: D01D5/06
Filed: 1989-11-16
Abstract: PURPOSE:To obtain the title fiber having a specific void on the side of fiber and having excellent water retaining property and after-processability from discharging an acrylonitrile (AN) based polymer solution by a specific cross shaped nozzle in specific condition and forming the discharged polymer into a fiber. CONSTITUTION:An AN based polymer solution being >=22wt.% in concentration of AN based polymer is discharged from a cross-shaped part having 4 projection parts and being 0.8/1.0-1.5/1.0 in ratio of length of projection part to width of projection part into a coagulating bath having 50-65wt.% solvent concentration so that ratio of take up lineal speed/discharge lineal speed may be 0.60-0.85 and then formed into a fiber to provide the aimed fiber having 2-4 huge voids partially opened on side of fiber and continued in the direction of fiber axis and having >=3% void part area occupied by cross section of fiber, >=25% water retaining ratio, >=2.0g/d strength and >=2.0g/d knot strength.
Patent JP-H02145499-A (JP)
Title: Growing method for gallium arsenide single crystals
Inventor: CHIENTSUOOPON
IPC: H01L21/208
Filed: 1988-11-28
Abstract: PURPOSE: To prevent the formation reaction of impurity Si in a relatively short heating furnace by removing a low-temp. zone in a three-temp. zone method to constitute two zones of a specific temp. range and making an ampoule as short as possible to allow the housing of a quartz boat.  
     CONSTITUTION: A seed crystal 102 is placed at one projecting a gallium arsenide polycrystal 101 in the quartz boat 10 having, for example, diameter 2 inches and length 30 cm and the boat 10 is charged into the quartz ampoule 13 having approximately the same length as the length thereof. Arsenic is placed in the marginal space of the ampoule and the ampoule 13 is hermetically sealed after the inside thereof is evacuated to 10 -5  to 10 -7  Torr. The ampoule 13 is heated in the first temp. zone 11 where the ampoule is maintained at 1,238°C to the softening temp. of the quartz, by which the polycrystal of the boat 10 is melted. Next, the crystal growth is executed while the ampoule 13 with the crystal 102 as a top is moved gradually from the zone 11 to the second temp. zone 12 where the ampoule is maintained at 1,100 to 1,120°C in such a manner that the temp. gradient is controlled to 2 to 5°C/cm. After the ampoule 13 is completely transferred into the zone 12, the formed single crystal is cooled down to 750 to 850'C at about 10 to 30°C/hour and is in succession cooled down to room temp. at 50 to 100°C/hour. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000133011-A (JP)
Title: Luminaire for automobile
Inventor: KOSHIRO HIROSHI
IPC: F21V8/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of enhancing the visibility from sideway of an automobile by increasing the quantity of light irradiated to the outside in the vehicle width direction even with a plain type outer lens. SOLUTION: A plurality of light guide plates 10 each having a reflecting surface 10a formed on its end on the side of an outer lens 5 for reflecting light L1 to the outside in the vehicle width direction are put side by side along the vehicle width direction between the outer lens 5 and a bulb 8. If the outer lens 5 is of a plain type, the quantity of light L1 irradiated to the outside B in the vehicle width direction is increased and therefore the visibility from the lateral side of an automobile is enhanced.
Patent JP-2001115605-A (JP)
Title: Fixture for japanese-style roof tile and its fixing method
Inventor: OIE NOBUTANE
IPC: E04D1/34
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel fixture applicable for a Japanese-style roof tile, allowing easy mounting on a roof tile after roofing and performing strong and stable fixation, and its fixing method. SOLUTION: A fixture 10 which is inserted and mounted into a gap formed between upper and lower roofed tiles 18, 18 through an eaves can be easily mounted to a roof even after roofing. With lower-end angle portions locked, where flotation or strip-off likely occurs, the adjacent tiles 18, 18 are stably and effectively connected and fixed to each other perpendicularly to the inclination of the roof.
Patent JP-H03161250-A (JP)
Title: Production scheduling device
Inventor: YAMAMOTO MARIKO
IPC: B23Q41/08
Filed: 1989-11-16
Abstract: PURPOSE:To perform efficient instruction for each work by extracting and editing schedule information, product technics information, factory information, and dispatching information from input terminals, and simulating them containing progress condition and preferred order of waiting lots. CONSTITUTION:Schedule information 2 containing charged descriptions, the number of descriptions, and the time for delivery, product technics information 4 comprising process order, assigned equipment, and process time for each description unit of products, factory information 5 concerned with equipments, and dispatching information 6 are inputted to respective files from input terminals. Information is extracted from input data, and edited to input to an edited data file 8. Next, progress condition at the present time input to a progress information file 3 and preferred order of waiting lots input to a dispatching information file 6 are simulated in a simulation part 9 to input work instruction to a file 10. According to variation of condition in respective work section, the work instruction is modified. Hereby, the work instruction can be made efficiently and in short time.
Patent JP-2000130415-A (JP)
Title: Undercut anchor
Inventor: BELZ THOMAS
IPC: F16B13/10
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an external cone undercut system exhibiting high supporting ability even applying a dynamic load or even against cracked concrete. SOLUTION: In order to form a plastic hinge part 5 by extending an enlarged piece 4 from the plastic hinge part 5 to the front loose end of a base body 6, the outside diameter (a) of a base body 2 is reduced from the hinge part 5 to an annular shoulder part 6 located adjacently to the rear and opposed to a driving direction S, diameter is enlarged again from the hinge part 5 to the direction of the front loose end of the base body 2, the circumference of the enlarged piece 4 located adjacently to the plastic hinge part 5 is surrounded by an enlarged sleeve 8, the front area of at least the driving direction S of the enlarged sleeve 8 is enlarged in a radial direction, and the maximum outside diameter (h) of the enlarged sleeve 8 is set smaller than or equal to the maximum outside diameter (a) of the base body 2.
Patent JP-H07152481-A (JP)
Title: Mouse for electronic equipment
Inventor: HAMA TSUNEHISA
IPC: G06F3/0354
Filed: 1993-11-30
Abstract: PURPOSE:To make a pen-type mouse easy to handle and to make an effective use of a desk surface by reducing the contact area at the time of moving the mouse by providing a movable sphere, a sphere holding part, and a push button executing the selected elements at a body part. CONSTITUTION:A pen body part 1 of the pen-type mouse is equipped with a flat part 2 at the position of the index finger when the pen is held. A push button 3 executing the selected elements is on the flat part 2. At the tip of the pen, a movable sphere 4 in the pen axis direction and a sphere holding part 5. The sphere 4 is held by a sphere holding part 5 and freely rotated. When the pen-type mouse is held and slipped on the desk, the sphere 4 at the pen tip is rotated and a cursor is moved on the display screen. When the pen is pushed, the sphere holding part 5 and the sphere 4 are moved in the pen axis direction to select the elements on the display screen. When the push button 3 on the body 1 of the pen is depressed, the elements can be made executed.
Patent JP-H02145401-A (JP)
Title: Reformer
Inventor: YAMAGISHI KAZUO
IPC: C01B3/38
Filed: 1988-11-29
Abstract: PURPOSE:To enable to produce H2 and Co from a hydrocarbon readily and in a high heat efficiency by forming a heat flow rotating along the inside of a reaction tube with combustion gases blown off from burners disposed toward the tangential lines of a circumference. CONSTITUTION:A doubly cylindrical reaction tube 3b filled with a reforming catalyst 5 is disposed in a reformer. Plural fuel-jetting nozzles 8a-8d are disposed circumferentially at equal intervals at positions near the axially lower (or upper) end of the reaction tube 3b and inside the reaction tube 3b and further burners 7a-7d whose nozzles are directed toward the respective tangential lines of the circumference are disposed. Gases to be reformed are supplied into the reaction tube 3b from the end side thereof on which the burners are disposed. A heated gas flow rotated along the inside of the reaction tube 3b is formed with a combustion gas jetted from the nozzles on the combustion of a fuel. Thereby, a space is formed at the central position of the reformer and can be utilized for the pre-heating, etc., of the gases used for the reformation. Since the combustion gas gives a large amount of heat to the inlet portion of the reaction tube 3b for the mixed gases to be reformed, the reformation of the gases to be reformed can be realized in a high efficiency of heat.
Patent JP-H01139934-A (JP)
Title: Heating and cooking appliance
Inventor: ARAHORI YOSHINARI
IPC: F24C15/32
Filed: 1987-11-27
Abstract: PURPOSE:To enable a uniform blowing of hot air of a heating chamber to be fed to an oven and to prevent any irregular burning within the oven by a method wherein a circulating fan is rotatably pivoted within the heating chamber positioned within a suction port and a flow regulating fan having a large outer diameter is coaxially supported loosely at a rotating shaft of the circulating fan. CONSTITUTION:During heating and cooking operation, a heating heater 13 is to be energized and at the same time when a circulating fan 15 is rotated by a driving motor 14, the circulating fan 15 may blow hot air within a heating chamber 10 from each of blowing ports 12a and 12b to an oven 2 to heat and cook a cooked item within the oven 2. After this operation, the hot air reverses inside an opening or closing door 5, passes through a suction port 11 and then returns back to the heating chamber 10. In particular, a flow regulating fan 16 having a larger diameter than the outer diameter of the circulation fan 15 is coaxially and loosely mounted on a shaft, so that the flow regulating fan 16 may reverse a direction of air to a substantial horizontal direction with an inclined surface of each of hot air reversing portions 4b and 4c. As a result, a uniform hot air is generated and blown to the oven 2. With this arrangement, the hot air within the heating chamber 10 may be uniformly blown to the oven 2 and so any irregular baking caused by an irregular heating can be eliminated.
Patent JP-H02144370-A (JP)
Title: Sheet after-treatment device
Inventor: UTO NOBUTAKA
IPC: G03G15/00
Filed: 1988-11-26
Abstract: PURPOSE:To eliminate a tray for a non-after-treatment sheet and to reduce the size of a device by a method wherein sheets are loaded astride a space between first and second after-treatment means, and after-treatment is effected by the first and second after-treatment means. CONSTITUTION:A sheet S on which a picture is formed on a duplicator 3 is conveyed from a discharge roller pair 26 and a sheet after-treatment device 27. In the case of a non-folding mode, the sheet is discharged through a first conveyance passage 73 by means of a discharge roller pair 76 in a manner to be positioned astride a space between treatment tray 77 being a first after-treatment means and a tack tray 103 being a second after treatment means. The directions of widths of sheets are caused to coincide with each other by means of a width direction adjusting plate 80, and the sheet is collided with the base end part of the tray 77 through reversing of a belt 79 to cause the longitudinal directions of the sheets to coincide with each other. When copying of the given number of pages is completed, a rock roller 89 is pressed against a discharge roller 86, and a sheet bundle on the tray 77 is bound by means of stapler 85. Thereafter, through drive of the discharge roller pair 86, the sheet bundle is discharged on the sheet containing tray 103. This constitution enables reduction of the size of a device.
Patent JP-H11135877-A (JP)
Title: Semiconductor laser
Inventor: SAGAWA MISUZU
IPC: H01S5/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a current attenuation structure suitable for a semiconductor laser by embedding at least semiconductor layers having the same conductivity type as a substrate and semiconductor layers which have a conductivity type opposite to that of the substrate in the region where impurities are added. SOLUTION: A buffer layer 2, an n-clad layer 3 with lattices matched to the GaAs substrate, a deformed quantum well active layer 4, a p-clad layer 5 with lattices matched to the GaAs substrate, a p-optical waveguide layer 6, a p-clad layer 7 with lattices matched to the GaAs substrate, and a p-cap layer 8 are formed successively on an n-GaAs substrate 1. Si ions are implanted into the layers with an oxide films as a mask, then the mask is removed, the layers are heat-treated and etched to form a ridge, and the p-optical waveguide 6 is completely removed, so that the ridge stops in the middle of the p-clad layer 5 and does not reach the deformed quantum well active layer 4. Next, a p-current attenuation layer 9 is selectively grown with an oxide film as a mask, and then the p-current attenuation layer 9 and an n-current attenuation layer 11 are selectively grown by MOVPE method.
Patent JP-H02144243-A (JP)
Title: Display device for vehicle
Inventor: TODOROKI TSUYOSHI
IPC: G09F9/00
Filed: 1988-11-28
Abstract: PURPOSE:To always perfectly intercept a displayed image to a driver, and improve safety of running, by detecting temperature of a liquid crystal filter to control the visual angle range of a displayed image, and controlling liquid crystal driving voltage according to the detected result. CONSTITUTION:A liquid crystal filter 5 is mounted on the front of a television 1 as a display device for a vehicle. When all various switches 11-14 are on at running of the vehicle, voltage is applied on the liquid crystal filter 5 by a liquid crystal driving signal generating part 20, through a liquid crystal driving control circuit 10. As the result, a certain direction of the liquid crystal filter 5 is blackened, for example, a displayed image on the television 1 can not be seen from a driver. In this case, temperature of the liquid crystal filter 5 is detected with a thermistor 6. Liquid crystal driving voltage of the liquid crystal filter 5 is controlled by a means 10, according to the detected temperature of the liquid crystal filter 5. Hereby, the displayed image to a driver can be always perfectly intercepted.
Patent JP-H06122191-A (JP)
Title: Washing device for end surface of printing roll for gravure printing
Inventor: SUZUKI SATORU
IPC: B41F35/02
Filed: 1992-10-12
Abstract: PURPOSE:To safely, rapidly and certainly remove the ink caked on the end surfaces of a printing roll for gravure printing. CONSTITUTION:A lid body 3 is opened to set a printing roll 5 in a washing chamber and subsequently closed to press the printing roll 5 placed on rolls 4, 4... by a press pad 7 to certainly support the printing roll 5. Rotary brushes 8 are rotated so that the brush surfaces thereof come into contact with the end surfaces of the printing roll 5 under pressure and the org. solvent in a washing soln. tank 7 is injected to the pressure contact surfaces of the printing roll 5 from nozzles 16. The org. solvent in the washing soln. tank 17 is filtered by a filter 20 on the way of the supply of the org. solvent to the nozzles 16 under pressure. By this constitution, the ink caked on the end surfaces of the printing roll 5 is scraped off.
Patent JP-H03161662-A (JP)
Title: Bathroom equipment
Inventor: ITANI ICHIRO
IPC: E04H1/12
Filed: 1989-11-17
Abstract: PURPOSE:To enable television in a bathroom, to be watched also in a dressing washroom before and after taking a bath by setting a part or the whole body of a wall panel confronted with a television-set in the bathroom equipment and forming a boundary between the bathroom and an adjacent room, to be a transparent plate. CONSTITUTION:A bathroom equipment 23 consisting of a water-proof floor 5, a bathtub 6, a washing place 7, wall panels 8 - 11, a door 12, a ceiling 13, and the like, to be connected to a dressing room through the door 12, is composed, and a television set 14 is fitted on the wall panels 8, 9. Then, on a part or the whole surface of the wall panel 10 confronted with the screen 14a of the televison set 14 and for forming a boundary between the bathroom equipment 23 and the dressing room, a transparent glass plate 21 is fitted, and the screen 14a of the television set 14 is contrived to be enjoyed not only in the bathroom but in the adjacent dressing washroom.
Patent JP-2001117361-A (JP)
Title: Developing device and image forming device
Inventor: OOJIYA ATSUYA
IPC: G03G15/08
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact developing device constituted so that toner concentration near a developer carrier can be kept constant and changed in the lapse of time and according as environment is fluctuated and the finish of an image is set and an image forming device having this developing device. SOLUTION: This developing device is provided with a 1st and a 2nd developer quantity regulation members 4 and 5 regulating the quantity of developer on a developing sleeve 3a and a developer housing chamber 6a housing the developer scraped from the surface of the sleeve 3a by the 1st regulation member 4. Then, the 2nd regulation member 5 is supported so that it can made to approach and separated with respect to the surface of the sleeve 3a. Besides, the approach and the separation of the 2nd regulation member 5 with respect to the surface of the sleeve 3a can be set by operating the operation member of the image forming device.
Patent JP-H03161666-A (JP)
Title: Pulling-out method for guy anchor, and stabilizing plate removing device for guy anchor
Inventor: FUJIMOTO HIDEKI
IPC: E04H12/20
Filed: 1989-11-18
Abstract: PURPOSE:To enable a guy anchor to be easily pulled out without requiring excavation work or the like by pulling out a guide plate and a resistance plate, after a stabilizing plate confronted angularly with the resistance plate at the lower end of the guide plate embedded in ground is pulled out first. CONSTITUTION:A first stabilizing plate removing device 10a having a pair of long plates 16, deflection plates 18, and leg plates 20 respectively, and forming a hook 28 and a guide section 30, and formed with a vertical type frame body 14 for displaying a driving mark 38, is composed. Besides, a second and a third removing devices in different shapes may be manufactured. Then, the frame body 14 is inserted into ground so that the upper end of a guide plate G may be positioned in the hook 28 at the lower end of the removing device 10a, and the frame body 14 is driven in up to the position of the marker 38 by a hammer. Besides, the frame body 14 is inclined in the direction opposite to that of the hooks 28, and the hooks 28 are engaged with the stopper Sp of a stabilizing plate S, and the frame body 14 is lifted upward by the lifting device of three legs and at the same time, the stabilizing plate S is pulled out and after that, the guide plate G and a resistance plate R are pulled out, and a guy anchor A is pulled out.
Patent JP-2000126881-A (JP)
Title: Manufacture of duplex stainless steel welded tube
Inventor: UEI SEISHI
IPC: B23K26/32
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a duplex stainless steel welded tube at high speed and to obtain the stable quality of a weld zone. SOLUTION: In this method for manufacturing the duplex stainless steel welded tube by which a duplex stainless steel strip is continuously formed into a tubular shape with plural roll-forming stands, both edge parts to be butted of the formed tubular duplex stainless steel are heated and subjected to laser beam welding, fin pass rolls for holding the interval between both these edge parts at a prescribed distance and squeeze side rolls for pressurizing and butting both edge parts are provided, and also a lifting roll device 7 is arranged between the final fin pass roll 3a and the squeeze side rolls 6. The gap G in the height direction of both the edges is measured and butt welding is executed while adjusting the amount of lift with the lifting roll device 7 based on the measured results.