baber/WOPTO huggingface dataset:
Patent JP-H11117818-A (JP)
Title: Air intake
Inventor: YANAGIDA KOICHI
IPC: F02B27/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce pressure loss without swelling intake noises or reduce intake noises without swelling pressure loss. SOLUTION: An air intake is gradually constricted in cross section from its air intake port 11 to have a narrowest portion 12 measuring about three millimeters long, which is gradually expanded in cross section at an angle αof five degrees to have the same cross-sectional area as the air intake port 11 that is held constant down to its downstream end 13. Alternatively, the narrowest portion 12 is expanded in cross section at an angle α of five degrees to have a cross-sectional area slightly smaller than that of the air intake port 11, and is further expanded in cross section at an angle β larger than the angle αdown to the downstream end 13.
Patent JP-S63136620-A (JP)
Title: X-ray exposure mask
Inventor: IIMURA YUKIO
IPC: G03F1/22
Filed: 1986-11-28
Abstract: PURPOSE:To prevent a position accuracy and a long pitch accuracy due to a stress from decreasing by so forming a recess that the composite force of tensile forces of an X-ray transmission thin film and an X-ray absorbing pattern of a recess part is substantially equalized to the tensile force of the thin film of an X-ray transmission region. CONSTITUTION:SiN films are formed on both side surfaces of an Si wafer substrate 9, one side surface is removed by etching at an X-ray transmission thin film 2 and an unnecessary part of the other side to form a protective film 10. After an X-ray absorbing pattern material layer 11 is formed on the film 2, a resist pattern 12 is formed. Then, with the pattern 12 as a mask the layer 11 is dry etched to form an X-ray absorbing pattern 3. An Si3N4 film is formed, the pattern 12 is removed by separating as an X-ray transmission thin film supplement layer 2' and an X-ray transmission material layer 8 on the resist pattern, and heat treated. The part of the substrate 9 not protected by the film 10 is removed by etching from the rear surface to form a window 5 and a supporting frame 4 made of Si.
Patent JP-S62143926-A (JP)
Title: Lactone-modified diol
Inventor: ISOBE TOMOHISA
IPC: C08G18/50
Filed: 1985-12-17
Abstract: PURPOSE:To obtain the titled novel compound of high weatherability, requiring no additive, by incorporating hydroxy ethyl-tetramethyl-hydroxypiperidine with specified amount of specific lactone followed by reaction. CONSTITUTION:The objective compound of formula II (Y is mole number of 4-8C lactone; n+m=2-15) can be obtained by incorporating (A) 1-(2'- hydroxyethyl)-2,2,6,6-tetramethyl-4-hydroxy-piperidine of formula I with (B) 2-15 moles of a 4-8C lactone (pref. epsilon-caprolactone) followed by reaction at 130-220 deg.C, pref. in a nitrogen atmosphere under ambient pressure.
Patent JP-H02130452-A (JP)
Title: Flooding detection sensor for communication cable
Inventor: YANAGAWA HISAHARU
IPC: G02B6/38
Filed: 1988-11-11
Abstract: PURPOSE:To achieve a smaller size of a detection sensor by arranging a water absorbing material which causes a fiber to bend near a fiber connection at one point of a fixing device for fixing the connection. CONSTITUTION:A plate spring 17 bent roughly in a U-shape as fixing device is fitted externally into ferrules 12 and 13 and end faces 17a and 17b bent of the plate spring 17 are pressed on other side end faces 12d and 13d of the ferrules 12 and 13 to fix the both. A water absorbing material 19 is fastened a least at one point of the plate spring 17, for example, at a position close to a tape fiber 11 of the end face 17b through an adhesive 18. The water absorbing material 19 mounted direct on the plate spring 17 of the connection is expanded so that fiber 11' is caused to bend therenear. A flooding is detected by monitoring a bending loss generated at this moment thereby allowing a reduction in the number of parts of a flooding detection mechanism.
Patent JP-H10124677-A (JP)
Title: Method for estimating attitude of object and device therefor
Inventor: TAKENOUCHI AYAKO
IPC: G06T1/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an attitude estimating means in which the processing amounts of attitude estimation can be reduced, and the possibility of error estimation can be reduced. SOLUTION: This is a device equipped with a sensor for measuring an image or a distance image which estimates the attitude in a three-dimensional space of more than one objects having the same known shape. This device is provided with a partial shape detecting means 6 which detects the plural partial shapes of an object based on the measured result of a sensor 3, attitude candidate calculating means 8 which successively selects two partial shapes from the plural partial shapes, and when the arrangement relation of the two selected partial shapes is made correspond to any of plural preliminarily decided reference arrangement models, calculates the attitude candidates of the object based on the pertinent arrangement relation and the corresponding reference arrangement model,  and attitude candidate selecting means 10 which selects the attitude candidate from among the plural calculated attitude candidates by using a majority principle.
Patent JP-S62204034-A (JP)
Inventor: ROBAATO BII BACHIERAA
IPC: F16H37/06
Filed: 1986-11-28
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-S61146946-A (JP)
Title: Prefabricated unit of floor or ceiling
Inventor: JIYOSEFU SUKUBARIRU
IPC: E04B1/343
Filed: 1985-12-17
Abstract: A floor or ceiling unit (10) is prefabricated in two halves (10A, 10B) which can be assembled together to form the unit or one of the halves can be turned upsidedown and nested underneath the other half thus forming a package with upper and lower panels (121. These panels (12) can be secured together and reduce the overall width of the package to a dimension which is smaller than the maximum allowable width for transportation on world roads.Also included are vertical support members (16) and a pair of perimetrical beams (21) which extend between the vertical support members and means on the beams and support members to receive and support the assembled floor or ceiling unit. The vertical support members (16) and the perimetrical beams (21) can be stored between the joists of the two halves (10A, 10B) when they are packaged for transportation and a plurality of such packages can be stacked one upon the other upon a truck or the like thus enabling an entire building to be transported readily and easily within allowable size limits and which can be readily erected on site with the minimum of effort.
Patent JP-H05102442-A (JP)
Title: Semiconductor integrated circuit
Inventor: OCHI HIROKI
IPC: H01L21/82
Filed: 1991-10-04
Abstract: PURPOSE:To easily realize a development of a new semiconductor integrated circuit in which semiconductor integrated circuit chip of different processing conditions are employed without applying number of redeveloping steps matching to the same processing conditions when a new semiconductor integrated circuit chip in which semiconductor integrated circuit chips having different processing conditions are employed is developed. CONSTITUTION:A power source or ground seat 2 for previously placing other semiconductor chip at a center of a gate array chip 1 and a bonding pad 4 for electrically connecting the chips to each other are provided on a periphery of the seat 2.
Patent JP-H1183592-A (JP)
Title: Measuring spoon
Inventor: IGARASHI KAZUKO
IPC: A47J43/28
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a measuring spoon wherein flavoring material can be measured with a single hand at the time of cooking. SOLUTION: A large spoon 1 for cooking and a small spoon 6 for cooking are made to overlap with each other in such a manner that the directions coincide with each other. The spoons 1, 6 are fixed by using a bolt 10 and a nut 11 through holes 3, 8 formed in handgrips 2, 7. A large spoon measuring line 5, a middle spoon measuring line 4 and a small spoon measuring line 9 are formed on the inner surfaces of the spoons.
Patent JP-2001105285-A (JP)
Title: Method of manufacturing for organic ion crystal having smooth surface
Inventor: NANJO HIROSHI
IPC: B24B1/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an organic ion crystal having a surface smoothened at a molecule level by the relatively simple operation. SOLUTION: A probe having 5-40 nm of tip curvature radius is brought in contact with a surface of the organic ion crystal, and the two-dimensional scanning is performed while applying the pressure at 5-300 nN to the probe, and grinding is performed till the center line surface roughness (Ra) <=5 nm and the maximum height (Rmax) at 50 nm are obtained.
Patent JP-S62144459-A (JP)
Title: Complete contact type sensor
Inventor: HORIGUCHI HIROYUKI
IPC: H04N1/028
Filed: 1985-12-19
Abstract: PURPOSE:To obtain a complete contact type sensor with dynamically solid structure while durability thereof is improved by irradiating an original from the sensor side via a sensor substrate and using a microlens array to form the image of the reflected light on the sensor. CONSTITUTION:A space 11 of a half of a microlens array is formed on the rear side of the glass base 10 corresponding to the sensor bit forming position and the same space 13 is formed on the other glass substrate 12. A material whose refractive index differs from that of glass is packed in the spaces 11, 13 to form the microlens array 14 and both the glass substrate 10, 12 are adhered to use as the sensor substrate. A light shield layer 17 having an original irradiation window 16 and an insulation layer 18 are formed on one side of the substrate 15, then a sensor 19, an electrode 20, a protection layer 21 and a light shield layer 23 having an incident window 22 are formed sequentially. The original 24 contacts the base 15 closely, light is irradiated from the incident windows 22, 16, the reflected light from the original 24 is formed on each sensor 19 through the microlens array 14 and read by the sensor 19.
Patent JP-H09104504-A (JP)
Title: Elevatable work base for container unloader
Inventor: TOKUNAGA KINJIRO
IPC: B66F9/06
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To improve workability by receiving a load at a height for unloading work by a roller chute which is interlocked with an elevatable base to elevate, and introducing it by an inclined conveyor and a chute installed on a tip of it to a horizontal belt conveyor. SOLUTION: A platform 1 is elevated by a operation pushbutton 7 installed on a proper position of an elevation type work base C to correspond to a height of a cargo D, and the cargo D is put down onto a roller chute 2 elevated simultaneously. This cargo D slides on the roller chute 2 to be received by an inclined roller conveyor 3 continuous with it, and the cargo D is introduced through a chute 4 installed on a tip of it to a conveyor belt A. For receiving a cargo at a lower position, the cargo is directly charged onto the horizontal conveyor A which is protruded backward by an elevatable drive unit 6. At this time, the roller chute 2 and the movable chute 4 which become obstacles for unloading and cargo passing are lifted up, and the cargo is carried through under a crotch of the elevatable drive unit 6.
Patent JP-H04158750-A (JP)
Title: Feed for cultured fish
Inventor: HAYASHI MASAHARU
IPC: A23K1/16
Filed: 1990-10-23
Abstract: PURPOSE:To obtain the subject feed, containing a medium-chain fatty acid (salt), etc., as an active ingredient and having effects on inhibition to proliferation of pathogens for infectious diseases of fishes and lowering or disappearance of the infectivity with the aforementioned pathogen. CONSTITUTION:The objective feed containing a 6-12C medium-chain fatty acid (salt) (e.g. caproic acid, caprylic acid or lauric acid), a monoglyceride and/or a diglyceride of the above-mentioned fatty acid as an active ingredient. Furthermore, a triglyceride of the 6-12C medium chain fatty acid is preferably contained as the active ingredient.
Patent JP-S63137259-A (JP)
Title: Developer replenishing vessel
Inventor: MORIYA HITOSHI
IPC: G03G15/08
Filed: 1986-11-29
Abstract: PURPOSE:To surely replenish a developer with a simple constitution to prevent the machine inside and operator's hands from being dirtied, by closing a developer discharge hole of a vessel body and fixing one end to the guide cylinder side and lifting the vessel body to peel a seal member of the developer discharge hole and opening it. CONSTITUTION:The cover body which closes a replenishing mouth 9 in the lower end part of a developer storage body 2 is preliminarily detached, and a developer replenishing vessel 1 is set on the storage body 2. Detaining members 12 projecting in the lower end part of the replenishing vessel 1 are allowed to face notched parts 14 formed in the peripheral edge of the replenishing mouth 9, and the replenishing vessel 1 is lowered and is placed on the storage body 2. At this time, the lower end part of a flange 11 of a frame member 7 is brought into contact with the upper face of an elastic member 10 and detaining members 12 are inserted and fixed to notched parts 14. In this state, the frame member 7 is moved while being depressed to compress the member 10 until a stopper 13 is brought into contact with one end part 22 of the aperture of the replenishing mouth 9. Then, a guide cylinder 6 is fixed, and a vessel body 5 is lifted to open a developer discharge hole 4 with the cylinder 6 fixed.
Patent JP-H06126387-A (JP)
Title: Method for casting pig iron having little remained molten iron in molten iron receiving runner
Inventor: FUJISAWA MAKOTO
IPC: B22D35/00
Filed: 1992-10-22
Abstract: PURPOSE:To reduce the remained molten iron in a molten iron receiving runner by tilting the molten iron receiving runner matching to the necessary molten iron flow rate to cast the pig iron and casting the remained molten iron in the molten iron receiving runner. CONSTITUTION:The molten iron 14 is received into the molten iron receiving runner 1. The molten iron 14 is passed through the lower part of a skimmer 2 and flowed over the upper end part of the skimmer 2' and poured into a mold. At the time of completing casting of the pig iron, the molten iron remaining to the height of the skimmer 2' is flowed out of a remaining molten iron discharging hole 4 at the lower part of the skimmer 2', but this flow-out quantity is reduced with the lapse of time. Matching to the necessary molten iron flow-out quantity to secure the molten iron quantity for sufficiently filling up the mold, by working a hydraulic cylinder 10, an arm 9 is turned around a rotating shaft 8 and the rear part of the molten iron receiving runner 1 is raised up and the molten iron receiving runner is tilted by making a supporting pin 5 a fulcrum to cast the pig iron.
Patent JP-2000108243-A (JP)
Title: Sticking sheet
Inventor: TATEISHI SHOICHI
IPC: C09J7/02
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a sticking sheet wherein a base material can be adhered to a body to be adhered with an adhesive agent so that a gas is not remained. SOLUTION: A base material 1 and a body 10 to be adhered of a sticking sheet are stuck with an adhesive agent 2 formed of a pressure sensitive double- sided adhesive (sticking) tape composed of a self adhesive or sticking agent. Coating layers 3 and 4, which are composed of a material to invalidate sticking or adhering properties of the fixing agent 2 such as a varnish, are partially printed on the fixing agent 2 so as to continuously extend upto an edge parts 15 of the fixing agent 2. A gas such as an air or the like entrapped at the time of sticking is deaerated outside through the gap between a back side 11 of the base material 1 and a front side 12 of the body 10 to be adhered, and the coating layers 3 and 4.
Patent JP-H05119854-A (JP)
Title: Voltage adjustment relay
Inventor: NIMURA TOSHIHIKO
IPC: G05F1/14
Filed: 1991-10-30
Abstract: PURPOSE:To curtail a control panel arrangement space, and to execute a voltage adjustment without using a conventional level switching relay by switching to the control program of the corresponding voltage level, when a current data level becomes a switching set level. CONSTITUTION:Voltage data and current data given from an input circuit 10 side are inputted. Based on the data of a control program corresponding to its current data, an optimal voltage is calculated. Its optimal voltage and the voltage data are compared and when they do not coincide with each other, an up/down switching the command signal of a tap changer is outputted. For instance, in the case a current value based on the obtained current data is (xa) between 100A-200A, X is used as the control program, and from its control program, an optimal voltage value (xb) is calculated. This optimal voltage value (xb) and a voltage value based on the voltage data are compared, and in the case a voltage difference exists, a voltage adjustment is executed by switching the tap changer in order to eliminate its voltage difference.
Patent JP-H11120539-A (JP)
Title: Production of support with back coating layer and magnetic recording medium
Inventor: SHIMA KENJI
IPC: G11B5/738
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent production of wrinkles or deposition of dust and to obtain good cupping and stable travelling of a film having a back coating layer by specifying the surface electric resistances of the film where the back coating layer is not formed and of the back coating layer. SOLUTION: The surface resistance of the film where the back coating layer is not formed is controlled to <=5×10<12> Ω, while the surface electric resistance of the back coating layer is controlled to <=5×10<6> Ω. After forming the back coating layer on the back surface of a film having <=9 μm thickness and >=1×10<13> Ω surface resistance, a magnetic layer is formed on the surface of the film. Then before slitting, the film is preferably subjected to pretreatment at a higher temp. than the temp. of a drying furnace in the process of forming the magnetic layer. As for the film, polyesters, polyolefins, cellulose derivs., vinyl resin or ceramics are used. The thickness of the back coating layer is preferably controlled to 0.03 to 0.15 time as that of the magnetic recording medium, and the layer is formed by applying a back coating material.
Patent JP-H06140642-A (JP)
Title: Power diode
Inventor: YAMADA SHINICHI
IPC: H01L31/10
Filed: 1992-10-23
Abstract: PURPOSE:To improve the forward and backward recovery characteristics of a power diode, and to facilitate a lifetime control. CONSTITUTION:A P-layer of a PIN diode consisting of an N<+>N<->P layer is given a divided construction, an N<+> layer is disposed between adjoining P layers in such a way as to have an ohmic contact with an anode electrode film A. Thereby, depletion layers V1, V2... are created at a PN<-> junction because of a voltage drop caused by a parasitic resistance R at the time of a backward recovery. The depletion layers are enlarged by the synergistic effect of the depletion layers and a voltage drop of the resistance R, whereby a backward recovery is obtained. At the time of the application of a forward voltage, voltage-current characteristics due to the resistance R are obtained up to a threshold value of the characteristics of a diode by providing a connection which is equivalent to a parallel connection of the PIN diode.
Patent JP-2000111365-A (JP)
Title: Lighting device of instrument
Inventor: OGURA AKIHIRO
IPC: G12B11/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To enable a pointer or the like to emit light with higher brightness by suppressing light loss or the like. SOLUTION: A light source is provided at the reverse surface side of a display part with a pointer, light-guiding plates 35 and 36 are provided between the display part and the light source, and the light-guiding plates 35 and 36 are provided with a direct light-guiding part 37 for guiding light from a light source to a pointer base part side and a reflection light-guiding part 38 for guiding light from a light source 34 to the pointer side by reflection the light with the outer periphery of the light-guiding plates 35 and 36. In this case, a direct light reflection surface 42 and a direct light reflection surface 46 for reflecting light in a direction that is nearly in parallel with a pointer axis for the direct light-guiding part 37 and the direct light-guiding part 38, respectively, are provided separately.
Patent JP-H04160085-A (JP)
Title: Fermented product and its production
Inventor: KAMIOOYA TOSHIHIRO
IPC: C05G3/60
Filed: 1990-10-23
Abstract: PURPOSE:To make fowl droppings odorless, to utilize them and to obtain a fermented product useful as an org. manure, a soil conditioner, etc., by allowing fowl droppings to react with concd. sulfuric acid and calcium silicate, adding microorganisms to the resulting product and fermenting this product. CONSTITUTION:Fowl droppings are allowed to react with concd. sulfuric acid and calcium silicate, microorganisms are added to the resulting product and this product is fermented by the action of the microorganisms to obtain a desired fermented product emitting no irritating odor. The microorganisms used may be aerobic bacteria such as yeast or filamentous fungi belonging to Saccharomyces or Pseudomonas, actinomyces belonging to Actinomadura or Actinoplanes and nitrifying bacteria such as nitrate bacteria or nitrite bacteria. The nitrifying bacteria are generally used after complete fermentation with the aerobic bacteria.
Patent JP-S63140035-A (JP)
Title: Production of light-gage grain oriented silicon steel sheet
Inventor: TANAKA TSUKASA
IPC: C21D8/12
Filed: 1986-11-29
Abstract: PURPOSE:To prevent generation of a coil break, edge wave, etc., and to improve the yield of a product by decarburizing a light-gage grain oriented silicon steel and coating an annealing and separating agent thereon, then coiling the steel at the specified tension in the inside, middle and outside winding parts and subjecting the steel sheet to finish annealing. CONSTITUTION:The grain oriented silicon steel sheet contg. 2.0-4.0wt% Si and having 0.15-0.25mm product thickness is subjected to the decarburization treatment and thereafter, the annealing and separating agent is coated thereon. This silicon steel sheet is coiled under the conditions satisfying the equations I, II, and III when the cooling tensions in the inside winding part (150-200mm thickness), the outside winding part (100-150mm thickness) and the middle winding part are designated as T1, T2 and T3 (kg/mm<2>) at the time of coiling said silicon steel sheet to >=400mm thickness. The steel sheet is subjected to the final finish annealing in succession, by which the light-gage grain oriented silicon steel sheet is obtd. The amt. of the coil break to be generated in the inside winding part of the coil and the generation rate of the edge wave are decreased by this method. The collapse and telescoping of the coil are prevented as well.
Patent JP-2001105985-A (JP)
Title: Fitting device for roof carrier using magnet plate
Inventor: YAMASHITA TOSHIKI
IPC: B60R9/058
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that the theft prevention of a roof carrier cannot be implemented reliably in the conventional fitting device for the roof carrier using a magnet plate. SOLUTION: In this fitting device for the roof carrier using a magnet plate, the base end side end section of the opening arm of the base of the roof carrier is fixed to the magnet plate, and the free end side end section of the opening arm of the base of the roof carrier is fixed to a roof rail or the side edge of the roof of an automobile with a locking means.