baber/WOPTO huggingface dataset:
Patent JP-2000181728-A (JP)
Title: Method and system for operating computer, computer and exchange
Inventor: STEFAN KUSUTAAZU
IPC: G06F9/46
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide method/system for operating a computer (SER), a computer and an exchange by operating software on the computer with a method for efficiently substituting a software unit and re-dividing it into units. SOLUTION: In the method, a basic operating system(BOS) manages the operating means (HW) of a computer. At least one group of application programs A11 and A12, which contains at least one application program A11, obtains the assist of the operating means of the computer and it is executed. Thus, at least one addition-on multitask operating system(AOS1) operates under the management of the basic operating system. The addition-on multitask operating system(AOS1) executes the application program contained in the (first) group of the application program.
Patent JP-H10163576-A (JP)
Title: Manufacture of compound semiconductor element
Inventor: KACHI TORU
IPC: H01S5/323
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent reduction of current or short-circuit, due to a foreign matter by forming a mask formed of conductive material on a part in contact at least with a surface on a surface after dry etching of a nitride compound semiconductor. SOLUTION: A surface 4 of a nitride compound semiconductor 2 is dry etched. A conductive film 6 made of metal or other conductive material is selectively formed. The film 6 has impurity introduction stropping capacity, and uses a metal electrode material due to the necessity for easy processing in the semiconductor 2. With the film 6 used as a mask impurity ion is implanted. In the case of nitride compound semiconductor, a region where the impurity is implanted becomes a nonconductor. Thus, reduction of current or short-circuit due to a foreign matter can be prevented.
Patent JP-H10157025-A (JP)
Title: Decorative sheet and decorative material using the sheet
Inventor: TANAKA HIROSHI
IPC: B32B27/30
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To improve transparency, heat resistance, weather resistance, flexibility and impact resistance by a method wherein thickness of a sheet material and a protective sheet are specified, and the sheet base material is composed of resin wherein thermoplastic elastomer is blended in high density polyolefin. SOLUTION: In a decorative sheet wherein a protective sheet of acrylic resin is laminated on a sheet base material, the sheet base material 2 has a thickness 5 times or under a thickness of the protective sheet 3, and the sheet base material 2 is composed of olefin resin wherein thermoplastic elastomer is bleded in high density polyethylene. In the decorative sheet 1, the olefin resin constituting the sheet base material 2 has olefin resin as a base material wherein thermoplastic elastomer is blended in high density polyethylene. The high density polyethylene to be used is polyethylene of 0.94 to 0.96 specific gravity, which is a polymer wherein the degree of crystallization obtained by a low pressure method is high, and a molecular branched structure is little.
Patent JP-H05248230-A (JP)
Title: Method and apparatus for controlling operation of secondary air pump
Inventor: RAINAA BOONE
IPC: F02D45/00
Filed: 1992-12-17
Abstract: PURPOSE: To reduce the emission of exhaust gas components by selectively actuating a secondary air pump at the restart of an internal combustion engine still at an operative temperature. CONSTITUTION: Air/fuel mixture is supplied to an internal combustion engine 1 by a fuel flow control device 3. Exhaust gas is delivered from an exhaust gas pipe 4 to a catalyst 5 for purification. A signal λ from a lambda sensor 7 and signals from other sensors are inputted to a control unit 6. The secondary air supplied to exhaust gas from a duct 15 is controlled via the output of the control unit. A secondary air pump 12 and a check valve 14 are arranged in the duct 15. The secondary air pump 12 is actuated after the start-up of the engine 1 or after the threshold value nEV of engine speed n is initially exceeded, and interrupted in accordance with the temperature conditions of the engine 1 and the catalyst 5. The threshold value nEV is in relationship with the intake temperature at start-up or the temperature of the engine.  Thus, it is possible to reduce the emission of exhaust gas components at restart of a warm engine.
Patent JP-H08174008-A (JP)
Title: Hot rolling method of high s free-cutting stainless steel
Inventor: NOJIMA KATSUHIRO
IPC: B23K9/04
Filed: 1994-12-21
Abstract: PURPOSE: To prevent tip cracking which is a problem in rolling, prevent the rolling trouble and improve the operation efficiency at the time of hot-rolling a high S free-cutting stainless steel by executing built-up welding with a low S steel on the tip face of a slab before rolling. CONSTITUTION: At the time of hot-rolling the high S free-cutting stainless steel, hot rolling is executed after built-up welding with the low S steel on the tip face of the slab. The S content in the built-up steel is preferable to be, by weight, <=0.03% and <=0.015% is more preferable. The component of the built-up steel is preferable to be similar to the component of the slab except S content, that is, the same metal to the slab. The layer thickness of the built-up steel is preferable to be >= about 3mm and >=5mm is more preferable. By executing built-up welding of the low S steel on the tip face of the slab before rolling, the hot workability of the tip part of a material to be rolled is improved and the tip crack during rolling is prevented. This built-up welded part is cut off after rolling and scrapped.
Patent JP-2001155944-A (JP)
Title: Noncontact battery charging device, electronic equipment, information processor, and noncontact battery charging method
Inventor: HORIGUCHI YOSHINORI
IPC: H01F38/14
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To automatically start the noncontact charging of a secondary battery by making small-sized electronic equipment, etc., guidagble by induction to the vicinity of a battery charger device without using guidepath wire. SOLUTION: A secondary-side device 202 is provided with a inductive coil 11, in addition to a coil 5 for reception which receives electric power from a coil 4 for transmission of a primary-side device 201. When the capacity drop of a secondary battery 7 is detected, an arithmetic device 9 of a secondary-side device 202 searches the existing direction of the primary-side device 201, based on the electromagnetic field component from the coil 4 detected by means of the coil 11 and controls the device 202 in a self-traveling state. Consequently, the device 202 is guided to a position in the vicinity of the device 201, and the coil 5 for reception can receive power which is sufficient for charging the battery 7 from the coil 4 for transmission.
Patent JP-H01176810-A (JP)
Title: Method of oscillation reduction of ship shaft and stem tube bearing therefor
Inventor: HATTORI KAZUO
IPC: B63H23/36
Filed: 1987-12-28
Abstract: PURPOSE:To elongate the life of a bearing by providing oil pockets on plurality of circumferencial portions of the bearing, and supplying static pressure oil with higher pressure at a part beneath a horizontal surface than at the part thereover. CONSTITUTION:A plurality of oil pockets 2, 2' are formed on an inner spherical surface of a stem tube bearing 1 which supports a propeller shaft S, while lubricating oil is supplied thereto from an oil supply pipe 3. The pressure of the lubricating oil is higher at the pocket 2' beneath a horizontal surface then at the pocket 2 thereover. It is therefore possible to reduce oscillations of the propeller shaft S owing to the effect of the oil pockets 2, 2', and to elongate the lives of the propeller shaft S and the stem tube bearing 1.
Patent JP-2000195829-A (JP)
Title: Manufacture of semiconductor device and method for dicing
Inventor: USAMI MITSUO
IPC: H01L21/301
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device of easy handling by stably forming a thin chip at low cost. SOLUTION: A wafer 105 stuck to a tape 107 is rotated in-plane of the wafer 105 at high speed, or reciprocated in the lateral direction, while an etchant is made to flow on the surface of the wafer 105 in the lateral direction at high speed, and then the wafer 105 is etched uniformly to make it thinner, and a thin chip 105' obtained by dicing the thin wafer is pressure-welded by heating with a heating head 106, to be fixed onto a substrate 102. A thin chip is formed stably at low cost and is further fixed to a substrate without causing cracking of the chip.
Patent JP-H03185163-A (JP)
Title: Device and method for control of selection of needle in circular knitting machine
Inventor: PAORO BURANDAANI
IPC: D04B15/66
Filed: 1990-11-30
Abstract: PURPOSE: To carry out the needle selection for each knitting yarn feed by traveling a sensor of a needle selection structure along a circular form of a stationary circular magnetic coil, generating an electric signal proportional to the magnetic signal transmitted from the magnetic coil and transmitting the electric signal to the needle selection structure. CONSTITUTION: A circular magnetic coil 30 is placed in a state to surround a cylinder, a Hall effect sensor 31 in a rotating needle selection structure is transported along the circular form of the magnetic coil 30 and the generated magnetic pulses are received over the whole path. The sensor 31 generates electric signal proportional to the magnetic signal received from the magnetic coil during the traveling motion and transmits the electric signal to the rotating needle selection structure.
Patent JP-H11131744-A (JP)
Title: Joiner for vertical joint
Inventor: SASAKI HIDEJI
IPC: E04F19/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To remarkably improve execution without losing beauty in the vertical joint part of a building and prevent invasion of rainwater. SOLUTION: The joiner for the vertical joint is constituted of the two members of a joint substrate plate 1 and a decorative cap 2, and the joint substrate plate 1 comprises a nail driving part 3 and a tuning fork-like projection part 5 having a substantially U-shaped engaging groove 4. A decorative face 6 formed so as to coincide with the surface shape of a lap laying outer material and an engaging projection part 8 engaged and mounted on the engaging groove of the joint substrate plate 1 are provided, and a recess groove 10 are provided on the bottom part of a step part 9 formed between the slopes of the decorative face 6 or between the flat face and the slope.
Patent JP-H04206810-A (JP)
Title: Etching foil and its manufacture
Inventor: YAMADERA KAZUHIRO
IPC: H01G13/00
Filed: 1990-11-30
Abstract: PURPOSE:To prevent waviness phenomena without decreasing mechanical strength, and improve quality, setting a not-yet-etched part of the periperal part side to be thicker than a not-yet-etched part of an intermediate part, and making the thickness of a foil uniform. CONSTITUTION:In the title etching foil 60, the thickness of a not-yet-etched part 61a of the peripheral part side is set to be thicker than the thickness of a not-yet-etched part 61b of an intermediate part side. The thickness of an etched part 62a of the peripheral part side is set to be thinner than the thickness of an etched part 62b of the intermediate part side. Hence the foil 60 is so formed that the section thickness is made uniform independently of the peripheral part and the intermediate part. Since the not-yet-etched part of the peripheral part side, e.g. a base metal part is set to be thicker than the intermediate part in the above etching foil 60, the mechanical strength thereof is improved, and the break from the peripheral part side can be prevented.
Patent JP-H05147180-A (JP)
Title: Easily adhesive polyester film
Inventor: HIRATA JUN
IPC: B32B27/28
Filed: 1991-11-28
Abstract: PURPOSE:To provide an easily adhesive polyester film which is excellent in both of an easily adhesive property and a blocking resistance and suitable for magnetic recording materials and others as audio, video, a floppy disk, etc. CONSTITUTION:An easily adhesive polyester film is obtained wherein a water soluble copolymer polyester composed of a specific quantity of aromatic dicarboxylic acid component, ester forming sulfonate alkali metal compound and glycol component, which is total glycol component copolymerized with 5 to 90mol% of a bis-phenol derivative, is laminated on, at least, one side surface of polyester film as the easily adhesive layer.
Patent JP-H04201529-A (JP)
Title: Insert molding
Inventor: ARIYOSHI HIDEHO
IPC: B29C45/14
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a highly accurate composite resin insert molded product without any warpages or waviness by providing a protruded annular projection and a recessed annular projection on a resin molding shaft in the vicinity of the external end of insert parts. CONSTITUTION:The inward cooling contraction of a resin molding main body 1 is absorbed at the outside of external end of an insert molding 2 through the deformation of a protruded annular projection 6 and recessed annular projection 7 provided on the main body 1. In this way, a molded product can be obtained which has no any warpages or wavinesses on the upper surface 3 or the outer periphery 4 of the resin molded main body 1.
Patent JP-H03197214-A (JP)
Title: System snow grip
Inventor: HAMADA HIROYASU
IPC: B60C27/20
Filed: 1989-12-25
Abstract: PURPOSE:To ensure the easy mounting and demounting of an antiskid device by mounting the device on the external surface of a tire via tensioned tightening wire with the inner end thereof engaged with the inside of a wheel while operating a tightening wire winding fitting coupled to a fitting hole at the outside of a wheel. CONSTITUTION:In mounting an antiskid device 4 to the wheel of an automobile, the inner end of a tightening wire 2 extended through the fixing seat 3 of the device 4 is engaged with a claw 1 on the inner side of a wheel 10, and the aforesaid seat 3 is positioned at the predetermined place of a tire tread. In this state, a wire winding fitting 5 connected to the outer end of the wire 2 engaged with a fitting hole 6 at the outside of the wheel 10 is operated for tensioning the wire 2, thereby completing the mounting of the antiskid device 4. On the other hand, when the device 4 is dismounted, a wire releasing lever 7 is operated and the tensioning of the wire 2 is thereby released.
Patent JP-2001152527-A (JP)
Title: Control device for warm water bidet
Inventor: TANAKA NOBUYUKI
IPC: E03D9/08
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the item numbers of substrates and to reduce the production control cost and the physical distribution management cost in a warm water bidet installed on a Western style toilet stool. SOLUTION: A warm water ejecting mechanism and a warm wind blowing mechanism and a deodorizing mechanism installed as required are arranged in a toilet seat box, and switches are provided on the extension section of the toilet seat box. A substrate is provided in the extension section, and switch elements 1-3 and a control device main body 5 such as a microcomputer are installed on the substrate. This warm water bidet has a self-stop function automatically stopping warm water ejection after a prescribed time T. The control mode (length of time T) of the control device main body 5 is switched according to whether a seating sensor 4 is connected or not.
Patent JP-H10175017-A (JP)
Title: Hot material coiling device
Inventor: IWANAMI NORIO
IPC: C21D9/68
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To surely coil and uncoil without cooling a high temperature of rolled stock and without generating gaps and strains. SOLUTION: A mandrel 10 is composed of a rotating shaft 12, a sleeve 14 and an intermediate connecting device 16. Both end parts of the sleeve are provided with an inwardly tapered inner surface, and the rotating shaft is supported with a cantilever and driven to rotate from the outside of a furnace. The intermediate connecting device is composed of a torque transmitting member 17 and a gap preventing member 18, the torque transmitting member 17 is fixed to the rotating shaft and provided a key 19 between the sleeve and the torque transmitting member, and the rotating torque is transmitted to the sleeve with the torque transmitting member while supporting one end of the sleeve. The gap preventing member 18 is fitted into the other end of the sleeve, energized toward the torque transmitting member and fitted into the rotating shaft so as to slide in the axial direction.  By this way, the thermal expansion of the sleeve is allowed and the rotating torque is transmitted while supporting both ends of the sleeve.
Patent JP-H11154563-A (JP)
Title: Cover having polarity key for connector
Inventor: IBARAKI OSAMU
IPC: H01R13/64
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a cover having a polarity key for a connector capable of imparting a large number of variations to the polarity key to prevent erroneous fitting. SOLUTION: A cover 1 having a polarity key for a connector is composed of a square frame 10 running along an outer periphery of a front end surface 4a of a plug type fitting part 4 of a connector 2 and a pair of side plates 12 which extend at an almost right angle from a side frame 11 of this square frame 10 and are opposed to each other at an interval corresponding to a width of the plug type fitting part 4. A recess-projection-shaped polarity key part 8 formed of a high step part 14a and a low step part 14b is arranged on an outer wall of an upper side frame 13 of the square frame 10, and an opening part 16 capable engaging with a projecting part 17 formed on a side wall of the plug type fitting part 4, is formed in the side plates 12, and can be installed in the plug type fitting part 4 so as to be mountable-demountable.
Patent JP-2000159414-A (JP)
Title: Sheet processor and image forming device comprising the same
Inventor: KAWADA WATARU
IPC: B65H31/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet from being electrostatically charged by comprising an earth piece contacting with a rear end of the sheet for earthing the sheet, on a side part. SOLUTION: A pair of inlet rollers 2, a conveying roller 3 and a large conveying roller 5 are rotated to convey a sheet P conveyed from an image forming device body and having an image on it. A flapper 11 is rotated by the action of a solenoid, and conveys the sheet P to a non-sort path 21. When a sensor 33 detects a rear end of the sheet P, a roller 9 is rotated at a speed suitable for loading, and feeds out the sheet P onto a sample tray 201. A rear end of the fed-out sheet P is received by an earth piece 216 to be earthed, and the static electricity charged on the sheet P is discharged. Accordingly the adhesion of the sheets P to one another can be prevented, and the sheets P can be easily separated one by one. Further an user can be prevented from receiving the shock by the static electricity when the user grasps the sheet P.
Patent JP-2001149301-A (JP)
Title: Rigid scope system
Inventor: NIIMURA TORU
IPC: A61B1/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a rigid scope system enabling an operator to observe an image of the rigid scope as well as an image around the distal end of the rigid scope without deteriorating the working efficiency during a surgical operation. SOLUTION: This rigid scope system comprises a rigid scope 4 having an insertion part 5 to be inserted into the body cavity and an objective lens 17 for observation in the oblique direction of the insertion part 5, a TV camera 9 for taking images observed through the objective lens 17 of the hard mirror 4, and a monitor 16 for displaying the images taken by the TV camera 9. In addition, the system also has an objective lens 25 attached to the rigid scope for guiding the light of an image around the distal end of the insertion part 5 and a TV camera 12 for taking images observed through the objective lens 25, and the images observed through the objective lens 25 taken by the TV camera 12 are displayed on the monitor 16.
Patent JP-H03196835-A (JP)
Title: Oil-in-water type emulsified composition
Inventor: OTANI SHOJI
IPC: B65D1/09
Filed: 1989-12-27
Abstract: PURPOSE:To store an oil-in-water type emulsified compsn. in a stable state over a long period of time by forming the inner layer of a package for the compsn. with synthetic resin contg. a certain amt. or more of in ethylene-acrylic acid copolymer, etc. CONSTITUTION:When a compsn. based on an oil-in-water type emulsion is charged to a single-layer or multilayered package, the inner layer of the package is formed with synthetic resin contg. >=50wt.% ethylene-acrylic acid copolymer, ethylene-methacrylic acid copolymer and metallic salts of them. The separation of an oil phase from a water phase at the interface between the compsn. and the package is prevented and the compsn. can be stored in a stable state over a long period of time.
Patent JP-H03195567-A (JP)
Title: Processing method for carbon tetrachloride
Inventor: SHIMIZU TAKAAKI
IPC: A62D3/35
Filed: 1989-12-26
Abstract: PURPOSE:To convert carbon tetrachloride into an economically useful material by reacting methanol and carbon tetrachloride in the gas phase with a catalyst carried with a halogenide or an oxide of a specific element on activated carbon. CONSTITUTION:For the processing method for carbon tetrachloride, methanol and carbon tetrachloride are reacted in the gas phase with a catalyst carried with a halogenide or an oxide of at least one kind of element among the groups IB, IIA, IIB, IVB, VIIB, VIII of the periodic table on activated carbon under the coexistence of hydrogen chloride as required. Carbon tetrashloride 95% or above is reacted with methanol at a relatively low temperature (150-200 deg.C) in a short time (10-20 sec), and almost all methanol can be converted into useful methyl chloride.
Patent JP-H11173990-A (JP)
Title: Inductively coupled plasma emission spectroanalyzer
Inventor: HARADA YOICHI
IPC: H05H1/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce the installation area of a spectroscope and to reduce its degradation. SOLUTION: A return mirror 4 by which light transmitted through an incident slit 3a horizontally is reflected to the downward direction by 90 deg. is arranged at a spectroscope 3 by which the light of a plasma 1 is spectrally separated. The spectroscope 3 can be arranged vertically, and its area on a reference plane is reduced. Since also the return mirror 4 is arranged inside the spectroscope 3, it is possible to prevent the degradation of a reflectance due to the light of the plasma 1.
Patent JP-2001151043-A (JP)
Title: Wiring structure to hinged double door of luggage compartment of automobile
Inventor: OKAMOTO TATSUHIKO
IPC: H02G3/38
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent a wire harness extending from a vehicle body to a hinged double door on the rear end of a luggage compartment from being seen from the outside when the door is closed. SOLUTION: Grommets 19-1, 19-2 are attached to the positions near both ends of a curled cord 17 by using a curled cord 17 extending from a vehicle body 12 to a door 13. A recessed part 12b is provided on the rear end surface 12a of the vehicle body, through-holes 12c, 13c are formed on parts facing the inner surface of the recessed part 12b and the recessed part 12b of the door 13 the grommets 19-1, 19-2 are mounted on the through-holes 12c, 13c, and the curled cord 17 is attached.