baber/WOPTO huggingface dataset:
Patent JP-H10189478-A (JP)
Title: Semiconductor device and its fabrication
Inventor: ICHIKAWA TSUTOMU
IPC: H01L21/768
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To connect a gate electrode and a diffusion layer without making a trench increasing the contact resistance by forming a second diffusion layer to be connected with a first diffusion layer in a substrate underlying an insulator interposed between a semiconductor substrate and the lower surface of the gate electrode having side wall face located partially on the outside of a buried contact. SOLUTION: A second gate electrode layer 31 is connected, in a contact hole, with a first diffusion layer 11 containing n-type impurities in a semiconductor substrate 10. The first diffusion layer 11 is connected with a second diffusion layer 12 containing n-type impurities in the semiconductor substrate underlying a gate insulator 20'. Side wail face of a gate electrode 32 is located at least partially on the outside of a buried contact hole and the second diffusion layer 12 is formed in the semiconductor substrate 10 underlying the gate insulator 20' interposed between the semiconductor substrate 10 and the lower surface of the gate electrode 32 located on the outside of the contact.
Patent JP-H05177113-A (JP)
Title: Method for evaluating operation capacity of exhaust gas desulfurization equipment and method for controlling same equipment
Inventor: YOKOYAMA KOICHI
IPC: B01D53/50
Filed: 1991-12-27
Abstract: PURPOSE:To simply evaluate the operation capacity of an exhaust gas desulfurization equipment with sufficient accuracy and to control said equipment. CONSTITUTION:A sulfurizing agent is supplied to a low temp. part (200 deg.C or lower) 2 to be reacted with SO2 in boiler exhaust gas. The desulfurizing agent partially reacted with SO2 and containing the unreacted desulfurizing agent is recovered by a dust collector 5 and combustion ash is supplied to a medium temp. part (500-900 deg.C) from a supply port 9 to be reacted with SO2. In this desulfurization method, the desulfurization reaction in the region of 500 deg.C or less of the desulfurizing agent reacted in the medium temp. part is neglected and the desulfurization ratio in the medium temp. part is determined from (supply mol number of unreacted desulfurizing agent)/(SO2 mol number in exhaust gas) (As/S) per a unit time in the medium temp. part and the desulfurization ratio of the medium temp. alone preliminarily evaluated on the basis of the concn. of SO2 in exhaust gas, and the desulfurization ratio in the low temp. part is determined from the lowering of the concn. of SO2 in exhaust gas due to desulfurization in the medium temp. part, As/S in the low temp. part and the relative humidity of the low temp. part to calculate a synthetic desulfurization ratio.
Patent JP-2000174066-A (JP)
Title: Method of mounting semiconductor device
Inventor: MURAHATA TAKAYOSHI
IPC: H05K3/32
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To catch a sufficient number of conductive grains between bump electrodes of a semiconductor device and input/output electrodes of a circuit board. SOLUTION: An anisotropically conductive film is laid on a circuit board 7 with a conductive grain layer facing the circuit board, this conductive film is heated and pressed to paste the film to the circuit board 7, a semiconductor device 9 is positioned on the circuit board 7 through the anisotropically conductive film and heated up to the melt start temp. of in insulative adhesive layer, the circuit board 7 and the semiconductor device 9 are relatively pressed to exert a specified load between bump electrodes 10 and input/output electrodes 8, and the semiconductor device 9 is further heated to harden the insulative adhesive layer.
Patent JP-H05180852-A (JP)
Title: Rolling bearing speed detector
Inventor: NAKASEKI TSUGUTO
IPC: G01P3/481
Filed: 1991-12-27
Abstract: PURPOSE:To provide a stable comparison of signals regardless of the variation of output voltage in a device of generating a pulse signal after comparing the output voltage of a coil with a preset voltage by winding the coil on either magnetic material which is fitted on the track wheel of a bearing. CONSTITUTION:A pulsar ring 4 and a magnetic sensor 8 are fitted to the outer wheel 3 and the inner wheel 2 of a bearing 1, respectively, and a high frequency voltage generator 13 is connected to a coil 10 which is wound on the sensor 8. A rectification smoothing circuit 15 is connected to the coil 10 and connected to the set value input terminal of a comparison circuit 18 via a low-path filter 19. A signal that the output voltage of the coil smoothed is compared with a low frequency signal that the smoothed signal is filtered to generate a pulse signal.
Patent JP-H10167928-A (JP)
Title: Skin-cleaning sheet
Inventor: SUZUKI NAOKI
IPC: A61K8/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a skin-cleaning sheet easily applicable to a curved surface, having high adhesivity, peelable without causing the breakage of the film or leaving residue on the skin and exhibiting excellent effect for removing stains such as skin pore plug. SOLUTION: This skin-cleaning sheet is a spun-bond nonwoven fabric composed of a film-forming polymeric base layer and a supporting layer. The base layer contains a polyvinyl pyrrolidone having an intrinsic viscosity K value of 25-100 and optionally further one or more substances selected from polyol, silicic anhydride and titanium oxide and the supporting layer is composed of a polyolefin fiber and has an areal. density of 10-70g/m<2> .
Patent JP-H09156046-A (JP)
Title: Laminated polyamide film and its manufacture
Inventor: KUZE KATSURO
IPC: C09D123/08
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated polyamide film excellent in slidable property particularly under an atmosphere of high moisture by laminating a surface layer consisting of a copolymer of an ethylene and a polymeric unsaturated carboxylic acid on at least one face of a base layer consisting of a polyamide film. SOLUTION: On at least one face of a base layer consisting of a laminated polyamide film, a surface layer consisting of a copolymer of an ethylene and a polymeric unsaturated carboxylic acid is layered. The laminated polyamide film having such a structure has excellent slidable property particularly under an atmosphere of high moisture. The copolymer of the ethylene and the polymeric unsaturated carboxylic acid is a copolymer of the ethylene and the polymeric unsaturated carboxylic acid such as an acrylic acid. The manufacturing method of the copolymer is not restricted particularly. The polymeric unsaturated carboxylic acid and the ethylene may be directly copolymerized by a known method. It may be also manufactured by hydrolysis or thermal decomposition of the copolymer of the ester of the polymeric unsaturated carboxylic acid and the ethylene.  For surface treatment, it is normal that only a non-layered face is activated.
Patent JP-H07186199-A (JP)
Title: Resin transfer molding die
Inventor: UOSATO SUSUMU
IPC: B29C45/26
Filed: 1993-12-27
Abstract: PURPOSE:To prevent a resin from streaming into the interfitting slot of elastic sealing materials at the time of molding. CONSTITUTION:In a reaction transfer molded molding where a recessed slot is formed on a matching face of one part of a spilt die, which surrounds the periphery of a formed portion 3, and an elastic sealing material 6 angular in cross-section which faces the contact surface of the other part 1 of the die is press fitted to the recessed slot, an inclined projection rising outwardly from the inside is formed at least in a part contacting the elastic sealing material 6. When the die is clamped, the inclined projection of one part of the die is prevented from pressing an elastic sealing material arranged in the other part of the die against the inner surface of the interfitting slot, and thereby prevents a resin from inserting when the resin is injected.
Patent JP-H10187674-A (JP)
Title: Document preparing device and its method
Inventor: HARA NAOZUMI
IPC: G06F17/24
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the operability of the layout editing using a frame by erasing frame information after laying out character information within frame information to be deleted to another piece of frame information which is not to be deleted, at the time of flowing inputted character information in plural pieces of stored and combined frame information and deleting it. SOLUTION: A document information storing means 13 storing document information, etc., in the middle of editing stores plural pieces of frame information in order to layout inputted character information in a document. In addition a frame editing means 15 executes connection instruction, etc., for instructing the flowing of a text extending one frame to another in addition to editing such as preparation, moving deleting concerning frame information within the means 13. Then a combined frame text flow-in means 16 flows a text in the order from the top of combination to a series of frames combined by the means 15, and a combined frame text collecting means 17 collects a text existing in the combined frame in an optional frame other than a deleting object when one of the frames combined by the frame 15 received deleting instruction.
Patent JP-H06100726-A (JP)
Title: Regenerated composition of resin having coating film or metal-plated resin and its regenerating method
Inventor: SHIMOMURA KENJI
IPC: C08K3/00
Filed: 1991-12-03
Abstract: PURPOSE:To make operation for removing coating film or plating from the surface of bumper for vehicles, car grille, etc., unnecessary and improve operation efficiency, strength of regenerated articles and moldability. CONSTITUTION:A bumper for vehicles, a car grille, etc., which are raw materials for regenerating and utilizing are crushed into the length of about 2mm in a state where a coating film or a metal-plated layer is attached thereto. 25-40wt.% fibrous material such as wooden fiber or paper fiber having about 2 mm length, 15-25wt.% inorganic filler and as necessary 0-30wt.% thermoplastic resin are added to 40-70wt.% crushed resin consisting of same material or different raw materials. These materials are heated and mixed at >=170 deg.C by Henschel mixer. A pellet-like mixture formed by heating and mixing these materials is fed into an extruder to form the objective sheet-like composition.
Patent JP-2001177218-A (JP)
Title: Method for obtaining line width compensation value based on measurement of electric resistance of line, and manufacturing method of built-in electrical resistance type printed electric circuit plate
Inventor: HAYASHI FUMIHIKO
IPC: G01B7/02
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method that obtains the amount of side etching of a line, based on the measurement of the electrical resistance of the line, and sets the amount of side etching to the line width compensation value of a line pattern in an original, and to provide the manufacturing method of a built-in electrical resistance type printed electric circuit. SOLUTION: This method includes a process, that laminates a line material onto a test substrate, a process that uses an original, etches the line material, and provides a print line onto the test substrate, a process that measures an electrical resistance R of the print line, and a process that substitutes equation 1 for the electrical resistance R for obtaining the amount of side etching σ, where the numerical expression 1 is set to W=[(ρ/t)×L]×(1/R)±σ. In the case, W, ρ, t, and L indicate the line width of the line pattern in the original, the resistance coefficient of the line material the thickness of the line, and the length of the line, respectively. In addition, this method includes a process that sets the amount of side etching σto the line compensation value of the line pattern in the original.
Patent JP-H11185289-A (JP)
Title: Wo optical information recording medium
Inventor: FURUYA KAZUYUKI
IPC: G11B7/24035
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium which is easy in edge control, diminishes jitters and has less dependence on a wavelength. SOLUTION: The WO(write once) information recording medium having a recording layer 2 which is recorded with information by a phase transition between crystalline and amorphous phases on at least one surface of a transparent substrate 1 is provided with a layer 3 consisting of a semiconductor material right above or right below this recording layer 2. A unit lattice shape constituting a crystal plane parallel with the substrate 1 of the recording layer 2 and a unit lattice shape constituting the close-packed surface of the layer 3 consisting of the semiconductor material are matched when the recording layer 2 is crystallized.  The absolute value of the lattice mismatching rate of the crystal plane parallel with the substrate of the recording layer 2 and the closed packed surface of the layer 3 consisting of the semiconductor material is preferably <=10% when the recording layer 2 is crystallized.
Patent JP-H05154813-A (JP)
Title: Matrix of slurry-casting mold
Inventor: KATO SHIGEMI
IPC: C04B33/28
Filed: 1991-12-03
Abstract: PURPOSE:To provide the matrix of slurry-casting mold, having excellent durability, with the problem of deposit of the solid content of mold release agent in the recessed part of casting face being resolved by using together with the elastic material such as silicone rubber having both self mold-release characteristics and toughness, the rigid material such as gypsum, etc. CONSTITUTION:The replica 2 of original shape made of elastic material having bath mold release characteristics and toughness is firmly connected to the connecting surface of the mold body 1 made of elastic material by suitable connecting means 4. As the connecting means, e.g. the base end side of the anchor material such as glass heads 4, etc., is buried in the adhesive layers 3a, 3b provided at prescribed position of the mold body 1, and the tip side of the anchor material is buried in the replica 2 of original shape molded at prescribed position by site casting method.
Patent JP-H10189266-A (JP)
Title: Discharge lamp lighting device, and lighting system
Inventor: TAKAHASHI KOJI
IPC: H05B41/24
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device in which a life end period of a discharge lamp can be detected without applying electric insulation to a voltage output part or a detection circuit. SOLUTION: In the case where a filament FL1b of a fluorescent lamp FL1 and/or a filament FL2a of a fluorescent lamp FL2 make half-wave discharge, a DC part of a lamp current flows to a resistance R34 to generate a voltage. In the case where a filament FL1a of the fluorescent lamp FL1 and/or a filament FL2b of the fluorescent lamp FL2 make half-wave discharge, the DC part of the lamp current flows to a resistance R35 to generate a voltage. The voltage generated at the resistance R34, 35 is the one on the low potential side, and it is rectified by a diode D37, D38 and smoothed by a smoothing capacitor C40. The rectified and smoothed voltage is compared with a predetermined reference value to detect a life end period by a detection circuit 50, and an output of an inverter circuit 21 is reduced or stopped.
Patent JP-H11165420-A (JP)
Title: Ink cartridge and ink jet recording apparatus
Inventor: KOBAYASHI TAKAO
IPC: B41J2/175
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge and an ink jet recording apparatus utilizing specific color ink to enable printing having a texture feeling. SOLUTION: An ink jet recording apparatus has an ink cartridge 100 wherein ink chambers 10C, 10M, 10Y capable of housing standard color inks and other ink chamber 10S capable of housing specific color ink are together provided and standard color, light color and specific color inks are charged and the ink chamber 10S of the specific color ink is relatively large in vol. and only the specific color ink is oily ink and the ink cartridge is connected to a C.P.U. means equipped with a color selection means and a specific color display means.
Patent JP-H11183166-A (JP)
Title: Verticality/horizontality detector
Inventor: HIDAKA KAZUYUKI
IPC: G01C9/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To drastically improve execution efficiency by positively and accurately detecting the horizontality and verticality of a surface to be detected even for an object to be detected, which has irregularities, such as a steel-frame construction. SOLUTION: A retention frame 12 being mounted to a normal level 11 with an instruction part and a leg 13 being mounted to the retention frame 12 are formed, and one end of the leg 13 is brought into contact with an object to be detected for detecting the horizontally and verticality of a surface to be detected on the detection of a detector. Due to the combination of the retention frame 12 and the leg 13, the level 11 strides over a projection part and is brought into contact with the object to be detected, thus improving execution efficiency.
Patent JP-2001161160-A (JP)
Title: Permanent greening basis using fleshy plant
Inventor: SHINOZAKI SATOSHI
IPC: A01G1/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a permanent greening basis capable of providing a permanent greening for a fleshy plant, excellent in water-discharging property, fire resistance and weather resistance, further preventing the mingling of weeds and using a fleshy plant suitable for the climate of Japan. SOLUTION: This permanent greening basis using a fleshy plant in the case of using a spiral structural material consisting of a non-woven fabric made from a synthetic resin, is constituted by a planting basis 11 consisting of a spiral structural material 10 consisting of the nonwoven fabric made from the synthetic resin, a granular member 16 filled into the above spiral structured material 10 and a small amount of a soil 17 filled by crushing it into from the upper part of the filled layer of the granular member 16, and the fleshy plants 12.
Patent JP-2001163465-A (JP)
Title: Supply device of sheet-like member
Inventor: JUU TIN
IPC: H01R43/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a cable supply device for taking out one by one from layered sheet-like members. SOLUTION: Flat flexible cables 42 are layered in a prescribed attitude. Compressed air is supplied from a compressed air supply source 50 so that a vacuum generator 54 generates negative pressure, and since a sucking pad 28 does not suck, a negative pressure level is low, so that a pressure switch 56 is energized. Thus, a solenoid directional control valve 52 is switched, and the sucking pad 28 descends to suck the flat flexible cables 42, so that a negative pressure level of a passage 68A increases, so that the pressure switch 56 is deenergized. That is, the solenoid directional control valve 52 is switched to raise only the flat flexible cable 42 of the uppermost stage. Thus, since the flat flexible cables 42 can be taken out one by one in a prescribed attitude, the working efficiency is improved, and the cable can be rightly connected to a connector.
Patent JP-2000176537-A (JP)
Title: Die for variable cross section extrusion and variable cross section extrusion method
Inventor: KATO MASATSUGU
IPC: B21C37/04
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a die for variable cross section extrusion and a variable cross section extrusion method capable of easily forming a molded member having a desired cross sectional shape appropriately adjusted in a web length and a flange width. SOLUTION: A first die is provided with a first web forming hole 4, a first flange forming hole arranged at one end of the first web forming hole 4 and a second flange communication hole 6, which is arranged at the other end of the web forming hole 4 and in which a width dimension is changed as it is apart from a piercing part of the first web forming hole 4. A second die is provided with a second web forming hole 7, a second flange forming hole 8 arranged at one end of the second web forming hole 7 and a first flange communication hole 9, which is arranged at the other end of the second web forming hole 7 and in which a width dimension is changed as it is apart from a piercing part of the second web forming hole 7. By conducting extrusion while relatively moving these dies, the dimensions of the web length and the flange width of a forming member are changed.
Patent JP-2000168248-A (JP)
Title: Resin heat-transfer recording material
Inventor: SHIINA YOSHIAKI
IPC: B41M5/40
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To improve the preserving property of an image after the transfer, and prevent fouling such as a tailing when being strongly rubbed by hand, or a separation from occurring by setting a chlorine content at wt.% of a specified range, and forming a composition for the adhesive layer of is chlorinated polyolefin resin of which the softening point temperature is in a specified range as the main component. SOLUTION: A separation layer which is formed on a supporting body and constitutes a recording material is formed in a manner to be easy to separate a heat- transfer recording layer from the supporting body at the time of a heat-transfer recording, and a coloring layer is constituted of a coloring agent and a thermoplastic resin. The chlorine content of an adhesive layer is set at 10-50 wt.%, and is constituted of a chlorinated polyolefin resin of which the softening point temperature is at 60-100 deg.C. When the chlorine content is less than 10 wt.%, or the softening point is lower than 60 deg.C, the resin itself shows a sticky inclination, and fouling such as a trailing when an image section is strongly rubbed by hand and a separation are generated.  Also, when the chlorine content exceeds 50 wt.%, or the softening point temperature exceeds 100 deg.C, the fixing property to a material to be transferred reduces, and the formation of the image becomes impossible.
Patent JP-H06172982-A (JP)
Title: High conductivity metallic film forming device
Inventor: ISHIMARU HAJIME
IPC: C23C14/28
Filed: 1992-12-03
Abstract: PURPOSE:To form a high purity film without damaging other existing elements by using the device for forming a metallic film for wiring of the Japanese laquer (Urushi), etc, requiring superhigh-speed treatment. CONSTITUTION:A substrate supporting part 5 and a part 4 for supporting a metallic raw material 4a as a target for forming a film on a substrate 5a on the supporting part 5 are provided in a vacuum chamber 1 connected with an extra-high-purity gaseous He inlet pipe 2 and a highly efficient oil-free evacuating system 3. A source 6 for injecting a raw material exciting energy beam on the target 4a and a light energy source 7 capable of injecting a light energy on the film of the material 4a formed on the substrate 5a to remove the He mixed in the metallic film are further provided. Consequently, the material is excited in a short time, only the outermost surface of the thin film on the substrate 5a is heated, and a high purity metallic film is formed.
Patent JP-2000172449-A (JP)
Title: Disk drive
Inventor: YANAKA TAKESHI
IPC: G06F12/08
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive that improves the mean processing speed of read access by increasing cache hit probability by registering data which need to be processed by correction and restoration in a cache table in high priority order. SOLUTION: A disk interface control part 3 sends and receives data or various commands to and from a disk drive D through a disk I/F.DIF. A data buffer 4 is stored with data read out of the disk drive D in priority order given to a cache control part 23. A disk command start/end part 24 decides the status of a disk command at its end and informs the cache control part 23 of the result. The disk command start/end part 24 starts a timer 27 at the start of a disk read command and informs the cache control part 23 that the timer value exceeds a set value in such a case when the disk read command normally ends.