baber/WOPTO huggingface dataset:
Patent JP-H1197350-A (JP)
Title: Method of heat treating semiconductor film
Inventor: SAMEJIMA TOSHIYUKI
IPC: H01L21/336
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To make an electronic device such as transistors superior in characteristics, by forming a semiconductor film on a layer formed on a substrate, partly including voids, and irradiating a pulse energy beam on the semiconductor film. SOLUTION: A method comprises steps of forming a layer 20 composed of voids 22, support layer 24 and base support layer 26 partly including voids on a substrate 10, forming an amorphous semiconductor layer 30 on the layer 20, and irradiating a pulse energy 40 on the semiconductor layer 30 to heat the sample, where the heat generated in the semiconductor layer 30 hardly conducts at the voids 22 but rapidly conducts at the solid support layer 24 to the substrate, i.e., the heat generated in the semiconductor layer 30 conducts laterally therein and to the substrate 10 via the support layer 24. Thus, it is possible to always cause the crystallization on the support layer 24 and control the crystallization.
Patent JP-H02151617-A (JP)
Title: Composition consisting of isocyanato-reactive, hydrogen-containing compound
Inventor: MAATEIN CHIYAARUZU BAAKAA
IPC: C08K9/04
Filed: 1989-09-27
Abstract: PURPOSE: To produce a composition capable of providing a soft foamed body showing improved bubble releasing property by mixing an isocyanate-reactive hydrogen-containing compound with organo clay and a cyclic alkylene carbonate.  
     CONSTITUTION: The objective composition is produced by mixing (A) an isocyanate-reactive hydrogen-containing compound (preferably, polyol and polyamine having a functional value of 2-4 and an average equivalent of 500-20000), (B) organo clay (e.g.: organophilic cation modified clay derived from clay mineral such as montmorillonite and bentonite), and (C) a cyclic alkylene carbonate (e.g.: propylenecarbonate). A soft foamed body made of this composition has improved bubble releasing property, so that the foamed body can be crushed more easily, or even the necessity of crushing can be eliminated. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000068050-A (JP)
Title: Electroluminescent element and its manufacture
Inventor: KOMAKI MASANORI
IPC: H05B33/10
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent element which suppresses generation and growth of dark spots and has long service life for luminescence. SOLUTION: Anodes 2, a positive hole transporting layer 4, an electron transport layer 5 and a cathode 6 are formed on a transparent substrate 1, to form an eletroluminescent part. The whole electroluminescent part is covered with an organic protective film 7 and an inorganic protective film 8. A back substrate 9 is laminated opposite to the transparent substrate 1 via a sealing member 10 made of a UV setting resin, then the sealing member 10 is cured. Thereafter, a UV adhesive 11 is injected into a gap between both the substrates 9, 1 and is cured. The elctroluminescent element 12 formed in this manner can prevent infiltration of air by the organic protective film 7 and the inorganic protective film 8.  In addition, the use of the sealing member 10 and the UV adhesive 11 made of the photosetting resin can suppress the generation of gas from them at curing, which also efficiently suppresses the deterioration of the electron transporting layer 5 and the back electrode 6, further suppresses generation and growth of dark spots.
Patent JP-S61130137-A (JP)
Title: Sheet handling device
Inventor: FUKUTOME YOSHIO
IPC: B65H83/00
Filed: 1984-11-30
Abstract: PURPOSE:To make the separation and take-out of sheets rapid, by providing a take-out roller for taking out the sheet of paper to the point of separation on a send-out roller and a separation roller before the friction member of the send-out roller reaches the separation roller. CONSTITUTION:When paper money B is to be separated and sent out, a feed roller 20 is rotated and motive power from a gear 28 secured to a shaft 23 is transmitted to a cam 31 to rotate it to intermittently turn a pick-up roller 34 synchronously with the feed roller 20. At that time, the pick-up roller 34 pushing the paper money B in a housing section is intermittently rotated by the cam 31 located ahead of the position of the friction member 21 of the feed roller 20, before the friction member comes into contact with a gate roller 25. As a result, the uppermost paper money B pushed by the pick-up roller 34 is sent into a separating section made of the feed roller 30 and the gate roller 25.
Patent JP-2000062618-A (JP)
Title: Carrying truck
Inventor: TADAOKA NOBUYUKI
IPC: B62B3/02
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a carrying truck which can smoothly carry a tatami and other plate shape article with a different thickness, even if they are mixed. SOLUTION: This truck is provided with a square bed 2 for loading an article to be carried, wheels 3 for moving the bed installed to the four corners of the lower surface of the bed, props 4 installed on the four corners of the upper surface of the bed vertically and attachably/detachably, lateral rods 5 for fixing the interval of the mutual props connected to the upper end of adjacent props attachably/detachably and a clasper 7 installed movable along one of the lateral rods so that its tip is projected to the inside of the lateral rod and fixed to the desired position in the moving range.
Patent JP-H02101649-A (JP)
Title: Optical disk
Inventor: SUZUKI YOSHIAKI
IPC: G11B7/257
Filed: 1988-10-07
Abstract: PURPOSE:To obtain the optical disk which is excellent in high durability by using Au, platinum group metals and any or >=2 kinds of Ta, Mo, Co, and Cr as the reflecting film to be used for the optical disk and using ceramics of oxide, nitride, carbide, and boride systems for protective films. CONSTITUTION:Bits 21 for signals are formed on a transparent substrate 22 of the reproduction only optical disk 20 and a reflecting film 22 is formed on the bits 21, then the protective films 24, 25 are formed on the reflecting film 22. Metals of the Au, platinum group metals and any or >=2 kinds of Ta, Mo, Co, and Cr are used as the reflecting film 22 of this optical disk 20. The ceramics of the oxide, nitride, carbide, and boride systems are used for the protective films 24, 25 and problems of poor moisture resistance and weatherability by acryl and polycarbonate are solved. The optical disk which is excellent in the high durability is thus obtd.
Patent JP-H08113005-A (JP)
Title: Flap for pneumatic tire
Inventor: TAKEYA YOSHIHISA
IPC: B60C5/02
Filed: 1994-10-18
Abstract: PURPOSE: To provide a flap for a pneumatic tire which can be used over a long period of time without replacing the flap until the completion of the tire service life by preventing a cracking caused in a flap part positioned on the divided flange side. CONSTITUTION: In a flap 1 for the pneumatic tire in which a base part 1a extending in the tire circumferential direction along a rim bottom of a rim and left and right wing parts 1b and 1c extending in the tire circumferential direction along the bead part inside of a tire are integrally molded, a cross-sectional shape containing the axis of the tire when it is not installed on a rim is formed in such a shape that an outside surface of the wing part 1b on the divided flange side of the rim inclines at an angle α of 60 deg. to 90 deg. to an inner peripheral surface of the almost straight line-shaped base part 1a. At the same time, a thickness (t) of a corner part 1d where the outside surface of the wing part 1b and the inner peripheral surface of the base part 1a cross each other, is set equal to or more than a thickness of the base part 1a.
Patent JP-H0780662-A (JP)
Title: Method and device for joining material
Inventor: MATSUO HIDEAKI
IPC: C04B37/02
Filed: 1993-09-14
Abstract: PURPOSE:To provide a method and device capable of precisely melting and welding materials of metals, ceramics, etc., with an adequate joining pressure. CONSTITUTION:An object 21 to be joined is put into a flexible vessel 20 having heat resistance and hermeticity and this vessel 20 is arranged in a vacuum furnace 1. The inside of the vessel 20 is maintained under the pressure lower than the pressure in the vacuum furnace 1 and the vessel 20 is shrunk by the differential pressure generated in such a manner, by which the object 21 to be joined is pressed uniformly by the inside surface of the vessel 20 and is heated to a temp. near the melting temp. of the object 21 to be joined.
Patent JP-H02160999-A (JP)
Title: Colloid composition and usage of
Inventor: AASAA PAASHII DERITSUKU
IPC: D21H17/33
Filed: 1989-09-29
Abstract: PURPOSE: To provide a colloidal composition comprising a colloid material suitable as a retention agent in paper production, comprising a particle in which a molecule of a water-soluble high volume electric charge density organic polymer is intimately associated with a colloidal silica particle. CONSTITUTION: This composition is composed of a colloidal material in which (A) preferably water-dispersible colloidal material such as a water-swelling clay, further preferably smectite is intimately associated with (B) preferably, a molecule of a water-soluble high volume electric charge density organic polymer [e.g. an alkali metal salt of poly(meth)acrylic acid or the like] having <=50,000 molecular weight.
Patent JP-H1195056-A (JP)
Title: Dispersion compensating optical fiber
Inventor: AIKAWA KAZUHIKO
IPC: G02B6/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion compensating optical fiber with a small dispersion slope and a small transmission loss. SOLUTION: This dispersion compensating optical fiber has characteristics as follows: the optical fiber is composed of a center core part, 21a, an intermediate part 21b having a lower refractive index than that of the center core part 21a, and a clad 22 having a higher refractive index than that of the intermediate part 21b and a lower refractive index than that of the center core part 21a, the outer diameter (b) of the intermediate part 21b is 2.5-3.5 times as large as the outer diameter of the center core part 21a, the specific refractive index difference Δ- between the clad 22 and the intermediate part 21b is -0.08 to -0.2$% when the refractive index of the clad 22 is treated as zero, single mode propagation is conducted substantially in the wave length 1.55 μm band, its wave length dispersion is -80 ps/nm<2> /km or less,  its dispersion slope is +0.08 ps/nm<2> /km or less, and its bending loss is 1.0 dB/m or less.
Patent JP-S63105017-A (JP)
Title: Production of heat-resistant granular or powdery phenol-formaldehyde resin
Inventor: KOYAMA HIROAKI
IPC: C08G8/10
Filed: 1986-10-22
Abstract: PURPOSE:To obtain the titled resin of enhanced purity by heating at specified temperatures specific granular or powdery phenol-formaldehyde resin in a non- oxidative atmosphere to eliminate low volatiles such as halogen compounds. CONSTITUTION:The objective resin can be obtained by heating, at 200-500 (pref. 280-380) deg.C in a non-oxidative atmosphere (pref. containing nitrogen as the main gas), granular or powdery phenol-formaldehyde resin prepared by polycondensation between phenol and formaldehyde, made up of spherical primary particles of a size 0.1-150mu and its secondary aggromerate >=50 (pref >=90)wt% of which is passable through 100Tyler standard mesh screen, with a methanol solubility <=20 (pref. <=10)wt%. The resin thus obtained is applicable to automobile and electric & electronic ports, etc., by blending with various resins or rubbers.
Patent JP-H06105024-A (JP)
Title: Facsimile equipment
Inventor: OSAWA SATORU
IPC: H04N1/00
Filed: 1992-09-22
Abstract: PURPOSE:To keep the security of transmission information without lowering universal working efficiency by accumulating transmission information description feasible/infeasible data when a transmission operation is performed, and performing the conversion of the transmission information of description infeasibility when the transmission information is accumulated. CONSTITUTION:A call is issued by inputting the transmission information from an input part 1. The transmission information description feasible/infeasible data(feasible or infeasible) selected in the transmission operation is saved by a description feasible/in-feasible data accumulation means 4. When transmission is completed, a communication control means 13 saves the transmission information to a transmission information accumulation part 15. At this time. the communication control means 13 decides feasibility/infeasibility by reading out data from the description feasible/infeasible data accumulation means 4, and substitutes '*' (asterisk) for the transmission information when it is recognized as the one of description infeasibility. A character developing means 20 reads out the data from the transmission information accumulation part 15, and outputs by generating a transmission information list in which '*', etc., is substituted for the transmission information of description infeasibility.
Patent JP-H04156904-A (JP)
Title: Sludge recovery device
Inventor: YAMAMOTO MASUO
IPC: C02F11/12
Filed: 1990-09-22
Abstract: PURPOSE:To reduce the equipment cost by fixing a pump for sucking up water from a bottom to a float, connecting a long-sized sludge recovery hose formed with a filter medium and with its one end closed to the discharge port of the pump and arranging the hose close to the water surface. CONSTITUTION:A pump 1 for sucking up water from the bottom of a basin, moat, etc., is fixed to a float 2 capable of being moved on the water surface W. A long-sized sludge recovery hose 3 formed with a filter medium having innumerable tiny holes and with its one end closed is connected to the discharge port of the pump 1, and the hose 3 is arranged close to the water surface W. Consequently, the equipment cost is reduced, a place for treating sludge need not be secured on the ground, the recovered sludge is easily treated, and the dissolved oxygen is increased by the aeration effect.
Patent JP-H0996462-A (JP)
Title: Absorption water cooling/heating machine
Inventor: KOJIMA HIROSHI
IPC: F25B15/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of a high quality fuel by a method wherein between a high temperature solution heat-exchanger and a low temperature regenerator on an intermediate concentration solution line of an absorption water cooling/heating machine, a heat- exchanger for heating heat source which performs a sensible heat/latent heat exchange between a fluid from an external temperature source and a fluid of the intermediate concentration solution line, and a pressure adjusting means are inserted. SOLUTION: An intermediate concentration solution which flows in an intermediate concentration solution line L3 becomes a two phase stream of a gas phase and a liquid phase by evaporating one part of the solution when passing through a heat-exchanger 18 for heating heat source, by reducing the evaporation temperature by a pressure reduction by a pressure reducing valve 17, and flows into a low temperature regenerator 12. The intermediate concentration solution takes away an evaporating heat from a hot exhaust water of an exhaust heat line L2 when passing through the heat-exchanger 18 for heating heat source, and performs a sensible heat/latent heat exchange in the heat-exchanger 18 for heating heat source.  Therefore, compared to a sensible heat/latent heat exchange, a larger quantity of heating value is input from the exhaust heat line L2 side to an absorption water cooling/heating machine side, and a consumption reduction rate of a high quality fuel to a high temperature regenerator 11 is improved close to approx. 30-40%.
Patent JP-2001071392-A (JP)
Title: Production of heat insulating pipe
Inventor: SHIMAZAKI KEISUKE
IPC: B29D23/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To produce a heat insulating pipe having no fused part in its inner pipe, excellent in pressure resistance and watertightness, good in the adhesion of the inner pipe and a heat insulator and excellent in heat insulating durability. SOLUTION: A heat insulating pipe consisting of an inner pipe 1 made of a synthetic resin and a jacket comprising a synthetic resin foam 2 is produced by inserting the inner pipe 1 in the cylindrical cavity of the cylindrical synthetic resin foam 2 and subsequently supplying a heated pressure fluid 5 into the tubular cavity of the inner pipe 1 to melt and expand the inner pipe 1 to integrate the inner pipe 1 and the form 2.
Patent JP-H0194147-A (JP)
Title: Execution of plastered wall and plastered wall substrate material used therein
Inventor: KAWADA SHIGEYUKI
IPC: E04F13/02
Filed: 1987-10-06
Abstract: PURPOSE: To prevent the peeling-off of a plastered wall material, and prevent the occurrence of crack by projectedly engaging a backing adjusting material with the opposite side of the arrangement surface of the backing adjusting material through the penetrated holes bored in the base material. CONSTITUTION: A backing adjusting plastering material 4 is applied on the surface of a board 2 before with a plurality of penetrated holes 3 to form a plastered wall backing layer 5, and also the backing adjusting plastering material 4 is projectedly engaged with the rear surface 6 of the board 2 through the penetrated holes 3. Then, the plastered wall backing material 1 obtained by integrating the plastered wall backing layer 5 on to the surface of the board 2 is strongly fitted on to the wooden framework of a building or the like by stainless steel screwed nails to form a plastered wall backing. Then, the surface of the plastered wall backing layer 5 of the plastered wall backing material 1 is coated with a plastered wall material to complete the surface coating.
Patent JP-2001045339-A (JP)
Title: Digital camera and picture displaying method
Inventor: MIYAKE IZUMI
IPC: G06F3/12
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To allow a user to intuitively capture whether or not a displayed image is print-designated or already printed only by looking at a monitor image. SOLUTION: At the time of reading the contents of each image file stored in a memory card, and array-displaying it as a reduced image on the screen of a liquid crystal monitor, the print information of each image file is referred to. As for the image to which the plural number of prints is designated, a frame line 98 surrounding the image is displayed in prescribed color (for example, yellow), and display (a code 100) for graphically indicating a state that sheets are piled up according to the designated number of prints is added. On the other hand, as for the image file to which the number of prints is not designated, the frame line 98 is not displayed, and as for the already printed picture file, the color of the frame line 98 is changed, and the image is surrounded by a frame line in another color (for example, blue).
Patent JP-2000080645-A (JP)
Title: Construction method for cast-in-place pile
Inventor: YOSHIKAWA TADASHI
IPC: E02D3/12
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To certainly inflate a bag at a specified position in a hole and to secure improvement of bearing power as a pile, horizontal bearing force and deforming performance in the case of improving bearing power as the pile, the horizontal bearing force and the deforming performance by inserting the bag in the drilled hole and filling a filler in this bag or in a cavity in the bag or between the bag and the hole. SOLUTION: Consolidation of the foundation of a head end part is carried out by providing a cylindrical bag fixing member 7 on a head end of a bag 2, injecting a filler 18 into a hole 3 through the bag fixing member 7 from an opening 6 of the head end of the bag 2 by a rod 5 to insert into the bag 2 and burying the bag fixing member 7 in the filler 18 in the case of constructing a cylindrical cast-in-place pile covered with the bag 2 by inserting the bag 2 into the drilled hole 3 and inflating the bag 2 by filling the filler 18 such as cement milk, mortar or concrete. Thereafter, the cylindrical cast-in- place pile covered with the bag 2 is constructed by inflating the bag 2 by discharging the filler 18 from the rod 5 into the bag 2.
Patent JP-H0787308-A (JP)
Title: Image reduction processing method/device
Inventor: SONOBE KENICHI
IPC: H04N1/393
Filed: 1993-09-17
Abstract: PURPOSE:To provide an image reduction processor which never erases the thin lines nor crashes small white pixels. CONSTITUTION:When the input image data are stored in a 7-line buffer 1, the data on the (7X7) pixels are taken out of these image data and sent to a register matrix 2. A reduction processing block 3 selects one of reduction processing blocks (1X1), (1/2X1), (1X1/2) and (1/2X1/2) based on the main and secondary scanning direction reduction block selection signals (b) and (d) received from a control circuit 5. Each reduction processing block is reduced by a proper method of this invention not by the conventional 2-line OR processing. The reduced data are transmitted through an output control part 4.
Patent JP-2000091236-A (JP)
Title: Plasma cvd apparatus
Inventor: MURATA MASAYOSHI
IPC: H01L31/04
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To increase the deposition rate of a-Si film to about twice the existing level under no particle generation condition. SOLUTION: A plasma CVD apparatus has a reaction chamber 31, a means for introducing and discharging reaction gas into and from the reaction chamber 31, a ladder electrode 132, i.e., a ladder antenna electrode or a ladder planar coil electrode, accommodated in the reaction chamber 31 for electric discharge, and an rf power source 36 for feeding glow discharge generation power of 30 MHz to 200 MHz to the ladder electrode 132, and deposits amorphous thin film or micro-crystalline thin film or thin film poly-crystals on the surface of a substrate 33 placed in the reaction chamber 31, wherein the cross section of the ladder electrode is made rectangular.  By this constitution, the plasma CVD apparatus can increase the deposition rate of a-Si to about twice the existing level under no particle generation condition, and consequently can increase productivity of the manufacture of solar cells and of thin film transistors to about twice the existing levels and can reduce the cost to about a half the existing level.
Patent JP-H1189432-A (JP)
Title: Seedling box-recovering apparatus
Inventor: NISHIJIMA TAKASHI
IPC: A01G9/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a seedling box-recovering apparatus capable of preventing scooping miss and enabling the sure lifting and recovering of seedling boxes. SOLUTION: This seedling box-recovering apparatus is provided with a box- picking up apparatus which engages a seedling box N placed on a seedling- raising field and lifts the seedling box N, and a transporting apparatus which is placed at the bottom-side of the seedling box which has been lifted by the box-picking up apparatus, receives the seedling box N from the box-picking up apparatus and transports the seedling box N. The box-picking up apparatus has an engaging member 63 to engage, from downside, the periphery Na which extends outward from the sidewall of the seedling box and bends downwards, and a separation-preventing apparatus 70 to engage, from upside, the periphery for preventing the disengaging of the periphery Na from the engaging member 63.  The separation-preventing apparatus 70 has a clamp lever 71 which moves by the push of the periphery Na when the engaging member 63 engages the periphery from downside, and a clamp member 72 which engages the periphery Na from upside in such a manner that it is interlocked with the movement of the clamp lever 71.