baber/WOPTO huggingface dataset:
Patent JP-2001273895-A (JP)
Title: Nonaqueous electrolyte secondary battery and its manufacturing method
Inventor: ISHII HARUYOSHI
IPC: H01M4/131
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having a positive electrode which keeps elasticity without lowering its characteristics of oxidation resistance, electrolyte solubility resistance, etc. SOLUTION: LiNi1-XMXO2 (M shows at least one element selected from among Co, Al, Mn, Fe, Nb, Mg, B, F, and Y and the range of X is 0<=X<=0.5) is used for the positive active material 21a, 21b, 21c, and as a binding agent 22, use is made of a mix which is made by adding an organic acid to a fluorine containing polymer mix containing a polymer having rubber elasticity.
Patent JP-2001270330-A (JP)
Title: Sun visor for automobile and assembling method thereof
Inventor: ASAI TAKASHI
IPC: B60J3/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a sun visor for an automobile which can facilitate the assembling of a roof lining on a car body frame through the sun visor for an automobile. SOLUTION: In a mounting bracket 2 of a sun visor 1 used for a mounting of a roof lining to a front header panel of vehicle, a bracket body 20 is constituted of a base part having a taper aperture at a center and a boss part 22. Three engagement pieces 23 engageable with a mounting hole of the roof lining are circumferentially provided on an outer periphery of the boss part 22 every at an interval of 120 deg.C. Three engagement element 24 engageable with a mounting hole of the front head panel are circumferentially provided on an upper surface of the base part 21 through a mounting hole of the roof lining ever at an interval of 120 deg.C.
Patent JP-2001274190-A (JP)
Title: Semiconductor device
Inventor: KAGITANI KYOICHI
IPC: H01L21/60
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is mounted as a bare chip and has a structure capable of effectively shutting off optical noises. SOLUTION: The semiconductor device has a structure with which a metal light shielding film 2 covering nearly its entire surface is provided on the one surface of a semiconductor wafer 1.
Patent JP-2001280320-A (JP)
Title: Drill screw
Inventor: WAKAI TAKAO
IPC: F16B25/10
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To perform smooth screwing by actively participating a reamer portion 16d in drilling work. SOLUTION: This cold forged drill screw comprises drill portions 12a, 12b provided in two stages at the front end of a screwed shank 11 and a head portion 13 having a tool engagement portion, provided at the rear end, the drill portion 12 being provided with two-streak longitudinal grooves 14. A cutting edge 18 of a cutting reamer portion 16b of the small-diameter drill portion 12a is inclined to the outside for permitting not only reaming operation but also diameter enlarging operation. Its cutting resistance prevents the momentary collision of the next-stage drill portion with a workpiece. No cutting face 17 is formed on a cutting reamer portion 16d of the large-diameter drill portion 12b.  During drilling operation, cutting edge inclined portions 16a, 16c are first bitten into the workpiece, a hole is formed by the cutting edge 18 and then the reamer portions 16b, 16d smooth the inner face of the hole to form a required-diameter hole. As there is no cutting face 17, the cutting edge 18 of the reamer portion 16d is made thicker, accordingly, hardly causing the breakage of the cutting edge and providing the required-diameter hole with almost complete circularity.
Patent JP-2001278519-A (JP)
Title: Method and device for removing curl of sheet body
Inventor: NAKAGAME MASAMI
IPC: B65H23/34
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To surely and easily remove the curl of a sheet body irrespective of a variation in processing speed. SOLUTION: This sheet body curl removing device comprises a third pulse generator 88 for detecting the feed speed of a paper sheet web 14, a swing roller 40 for bringing the paper sheet web 14 into contact with the peripheral surface of a heating roller 30 only through a specified length, a second pulse generator 82 for detecting the position of the swing roller 40, and a first sequencer 70 for controlling a time of contact of the paper sheet web 14 with the heating roller 30 at a constant by changing the length of contact of the paper sheet web 14 with the heating roller 30 when the feed speed of the paper sheet web 14 is changed.
Patent JP-2001282928-A (JP)
Title: Visiting service operation system
Inventor: FUJIMOTO KAZUO
IPC: G06Q50/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a system that accurately grasps the contents of home nursing care work, needed time, etc., and performs costs charging processing. SOLUTION: When a nurse and a helper visit the house of a person to be cared and performs nursing care, time needed for the nursing caring is recorded in such a manner that a handy terminal reads the non-contact type IC tag of the house of the person to be cared, and nursing care contents are simultaneously inputted and recorded in the handy terminal. The person information of the person to be cared and nursing care information are transmitted together with the personal information of the nurse or the helper being in charge of the nursing care to a visiting service management center, and the visiting service management center edits, processes, records and stores the nursing care information on the basis of the transmitted information, also conducts charging calculation for performing costs settlement and charges the costs to the account of the person to be cared.
Patent JP-2001278918-A (JP)
Title: Silicon-containing compound, resist composition and pattern formation method
Inventor: HATAKEYAMA JUN
IPC: C08F30/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a new polymeric silicon compound having high sensitivity and high resolution, which is not only used preferably as a material for two- layered resist method particularly suitable for forming a pattern of high aspect ratio, but also useful as a base polymer for a chemically amplified positive type resist material which can form a superior pattern in heat resistance, and to provide a chemically amplified positive type resist material including the compound as the base polymer and a method of forming a pattern. SOLUTION: A compound includes one or more silicon containing substituents selected from general formulas (1)-(3).
Patent JP-2001280747-A (JP)
Title: Air conditioner
Inventor: MORISHIMA TATEJI
IPC: F25B27/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of performing the most suitable control over heating of refrigerant even in the case that a heating state for the refrigerant under application of a waste heat recovering heat exchanger is changed. SOLUTION: A compressor 34 driven by an engine 33, an indoor heat exchanger 18, an outdoor heat exchanger 31 and a four-way valve 32 are connected through a refrigerant pipe passage 14. A branch pipe passage 42 having its one end communicated with a high pressure liquid pipe 40 of the refrigerant pipe passage 14 at the time of heating operation and further having the other end communicated with a high pressure gas pipe 39 of the refrigerant pipe passage 14 at the time of heating operation is provided with a refrigerant pump 44, a branch pipe passage opening and closing valve 45 and an engine waste heat recovering heat exchanger 46. There are provided a temperature sensor 54, a pressure sensor 55 and a control device 63 for controlling the refrigerant pump 44 in response to the detected values of these temperature sensor 54 and pressure sensor 55.
Patent JP-2001277540-A (JP)
Title: Method and apparatus for forming image
Inventor: INOUE NARITOSHI
IPC: B41J2/21
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To improve an image quality by preventing colors from mixing among pixels and preventing ink from bleeding, and make an ink supply pump small in size and make a driving circuit small in capacity by enhancing an efficiency of the pump. SOLUTION: In this method for forming images, a plurality of kinds of inks are discharged from ink discharge openings while a mixing ratio of the inks is changed on the basis of image signals. The inks are transferred to an image receptor relatively moving to the ink discharge openings, whereby images are formed. The ink supply pump supplies to ink channels communicating with the ink discharge openings, the carrier ink which does not substantially form images after dried as a segmented flow of a liquid segment and a gas segment after segmenting the carrier ink by a gas, and supplies the colored ink which substantially forms images after dried to the ink channels. The ink supply pump discharges the colored ink when the liquid segment is positioned to a junction to the ink channel. The colored ink is supplemented to the ink supply pump when the gas segment is positioned to the junction.
Patent JP-2001278380-A (JP)
Title: Method for setting flexible tank
Inventor: IKEUCHI ATSUO
IPC: B65D88/16
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To set a highly flexible tank of a non-supporting properties in a space having an encircling wall supporting a ceiling and the peripheral walls of the tank and retaining the shape of the tank. SOLUTION: The flexible tank 1 is folded and carried into the setting space 3 and spread on a floor face of the space 3. An end of a wire 7 formed of a number of unit wires is hung on a wire guide tool 5 and suspended from a ceiling or a vicinity of the ceiling is connected with the upper section of the tank 1, and the other end of the wire 7 running along the ceiling and collected on one site is pulled by a winch or the like to stand up the tank 1.
Patent JP-2001286046-A (JP)
Title: Cable end portion
Inventor: FUKUI SHINYA
IPC: H02G15/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cable end portion which can cope with various kinds of cable sizes, does not need grounding and is excellent in workability. SOLUTION: A terminal member 11 arranged on the end portion side of a CE cable 2 in the vicinity of a cable bracket 9 is provided with two L-shaped members 12 and a fastening member 13 for fixing the L-shaped members 12 to the outer surface of a cable sheath 7. The L-shaped member 12 is constituted by protruding a plate type horizontal member 12b outward in the lower end portion of a plate type vertical member 12a, and has an L-shape as a whole. A coated layer 12c composed of so-called sand cloth or the like in which particles are fixed on a base cloth with adhesive agent is disposed on a surface of the vertical member 12a which surface abuts against with the cable sheath 7.
Patent JP-2001282305-A (JP)
Title: Device and method for controlling quality
Inventor: KIJI JIYUNICHI
IPC: G06Q50/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for controlling quality capable of performing autonomic and adaptive quality control by correcting deviation in the gradual (partial) consideration of the relation of inter-element influence by using the sensitivity data of each element (process) of an object. SOLUTION: A quality controller 1 is composed of a model data storage device 11, a sensitivity calculating device 12, a normal data storage device 13, and an adjustment instruction generating device 14. The operation data of each process of a system 2 to be controlled are inputted to the quality controller 1. The sensitivity calculating device 12 calculates the two kinds of sensitivity in each process according to the operation data and the qualitative or quantitative model of each process previously stored in a model data storage device 11. An adjustment instruction generating device 14 calculates parameter correction quantity concerning a process to be adjusted based on normal data stored in the normal data storage device 13 and the qualitative or quantitative changing amounts calculated by the sensitivity calculating device 12.
Patent JP-2001281709-A (JP)
Title: Reflection type spatial optical modulator and display device
Inventor: TAKEGAWA HIROSHI
IPC: G02F1/1335
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To suppress the electric heterogeneity of charges injected into a ferroelectric liquid crystal and to prevent deterioration of a liquid crystal cell in a reflection type ferroelectric liquid crystal panel without significantly decreasing the frame rate or without making the driving circuit complicated. SOLUTION: A transmission type liquid crystal panel 10 has an antiferroelectric liquid crystal aligned along a specified rubbing axis 11 and having a specified cone angle θt, shows 1/2 wavelength phase difference, and accepts linearly polarized light 40 incident from the front side and having the polarization direction parallel to the rubbing axis 11. A reflection type liquid crystal panel 20 has a ferroelectric liquid crystal aligned along a specified rubbing axis 21 and having a specified cone angle θr, shows 1/4 phase difference and is disposed in the back side of the transmission type liquid crystal panel 10 to reflect light forward.  The transmission type liquid crystal panel 10 and the reflection type liquid crystal panel 20 are disposed with the rubbing axes 11, 21 optically perpendicular to each other, and the ratio of the cone angle θt of the transmission liquid crystal panel 10 to the cone angle θr of the reflection type liquid crystal panel 20 is controlled to 2:5 to 3:5 (ideally 1:2).
Patent JP-2001280473-A (JP)
Title: Revolution synchronizing mechanism for transmission
Inventor: NISHIMURA NOBUYUKI
IPC: F16D48/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a revolution synchronizing mechanism for a transmission in which a mechanical synchronizer is not provided and the shifting gears are properly meshed by an electronic synchronized action. SOLUTION: In the transmission 301 having no mechanical synchronizer, the revolution synchronizing mechanism provides the transmission 301 arranging a counter shaft 306 in parallel with a main shaft 307, a control unit 211 controlling the engine speed, a clutch controlling means 212 engaging and disengaging the clutch, a speed gear shifting means 202 selecting the speed gears ratio of the transmission, a revolution controlling means 313 to accord a counter shaft revolution with a predetermined value, and a control unit 205 controlling an actual gear ratio to the target gear ratio by the above mentioned means 212, 202, 313 after detecting the driving conditions and determining the target speed gear ratio.  The control unit 205 can carry out the revolution synchronizing control by the action of the revolution controlling means controlling the revolution difference between the main shaft revolution and the main gears 318 rotating freely on main shaft according to the counter shaft revolution so as to put into a predetermined range when the speed gear is shifted. Furthermore, the control unit 205 can stop the revolution synchronizing control and try again the same procedures if the synchronized shifting is not completed within the predetermined elapse time counting from the start of the shifting.
Patent JP-2001287919-A (JP)
Title: Spherical glass material nd method for producing the same
Inventor: SHIRAISHI TSURUMI
IPC: C03B19/10
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a spherical glass material having high volume accuracy and prescribed optical performance and suitable for the press molding of an optical part at a low cost. SOLUTION: The spherical glass material is composed of an optical glass and has the deviation of diameter falling within the range of 1/50 to 1/5 relative to the diameter of true sphere calculated from the prescribed volume, the volume deviation of within ±1% from the prescribed volume. The number of particles having a particle diameter of >=10 μm and welded to 1 mm2 of the surface is <=1. The spherical glass material is produced by supplying the molten glass composed of the optical glass in the form of a glass droplet 3 having a volume deviation of ±1% or less relative to the prescribed volume in a clean booth 10 maintained to the cleanliness of 7 or higher and forming the glass droplet 3 in the form of glass sphere 12.
Patent JP-2001287025-A (JP)
Title: Manufacturing method for temperature control device
Inventor: KURIYAMA KAZUYA
IPC: B23K3/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To manufacture a temperature control device in which the heat transfer characteristics such as the soaking property and the responsiveness by improving the flatness are improved at a low cost. SOLUTION: In this manufacturing method of the temperature control device 1 comprising a temperature control element 2 in which electrodes 7, 8 are formed on surfaces facing each other of a pair of insulation substrates 5, 6 disposed facing each other and a thermoelectric element 9 is soldered between the electrodes 7, 8 facing each other and a pair of beat transfer plates 3, 4 disposed on outer surfaces of the insulation substrates 5, 6 of the temperature control element 2, the heat transfer plate 4 is disposed on the outer surface of the insulation substrate 6 after the thermoelectric element 9 is soldered thereto, the insulation substrate 6 is flexible, and the thermoelectric element 9 is soldered under a predetermined pressure by using a solder 12 with copper powder as a layer thickness control member mixed therein.
Patent JP-2001289646-A (JP)
Title: Position information display system
Inventor: TAMURA YASUHIRO
IPC: G08G1/0969
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To enable the correction of position information of a GPS receiver, based on the azimuth information form a geomagnetic sensor to possibly eliminate accumulation of error information. SOLUTION: A portable terminal is provided with position detecting means 1, azimuth detecting means 2, arithmetic means for correcting position information from the position detecting means using the azimuth detecting means, map information memory means 7 having stored map information, position information display means 9 for displaying the present position determined by the arithmetic means together with map information, and display processing means 8 for rotation-scrolling map information displayed by the position information display means by a change angle based on an output signal from the azimuth detecting means in accordance with the azimuth change of the present position.  When the portable terminal is moved to change the azimuth, the display processing means rotates the map information and displays the present position of the portable terminal on a display of the position information display means, so that the moving direction of the present position is always fixed to a predetermined specified direction in a display plane.
Patent JP-2001289628-A (JP)
Title: Method for analyzing peaking factor of tooth of engaging mechanism
Inventor: MORII SHIGEO
IPC: G01B21/20
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing the peaking factor of teeth of an engaging mechanism which can easily find the peaking factor of teeth with high precision by using the size inspection result of a product. SOLUTION: The largest value (Max Gap Delta) among the sums of gaps between adjacent teeth in some engagement state is found according to the size inspection result, and the peaking factor of the teeth is repeatedly found for the maximum value to find their correlation. When the shape size inspection result of the teeth is obtained by using the correlation, the maximum value of the sums of gaps in all engagement states can be found and the peaking factor of the teeth corresponding to the maximum value can easily be set. Consequently, a peaking factor of teeth used to design the engaging mechanism is corrected and a peaking factor used to calculate the life of the engaging mechanism is corrected to enable high-precision designing and life calculation.
Patent JP-2001287306-A (JP)
Title: Norbornene resin laminate and method for manufacturing the same
Inventor: NAKATANI MASAFUMI
IPC: C08J7/04
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain a norbornene resin laminate wherein a resin molded object comprising a resin of every kind and a norbornene resin layer are strongly bonded and integrated each other. SOLUTION: The norbornene resin laminate is constituted by integrally bonding the resin molded object 2 and the norbornene resin layer 1 and a rough surface 3 having physical anchor effect with respect to a norbornen resin is formed to the bonding surface of the resin molded object 2.
Patent JP-2000310129-A (JP)
Title: Working machine driven by otto engine provided with carburetor
Inventor: REINHARDT MANFRED
IPC: F02D11/02
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To easily minimize fuel supply of a working machine when turning off an ignition device. SOLUTION: This working machine is driven by a spark ignition engine. The machine is provided with a carburetor 9, a first regulating device for controlling an engine output and a second regulating device 3 for tuning off an ignition device. The first regulating device has a gas lever 2, a throttle valve 9a provided within the carburetor 9 and a coupling element 4 for operationally coupling the gas lever 2 with the throttle valve 9a. In this kind of working machine, the operational coupling of the gas lever 2 and the throttle valve 9a can be released by the second regulating device 3 and the throttle valve 9a is automatically closed by a return spring 9b in the coupling releasing state.
Patent JP-2001289401-A (JP)
Title: Method and apparatus for vapor flow rate control in incinerator
Inventor: NAKAMURA SHIGEAKI
IPC: F22B1/18
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an invention concerning control of an incinerator capable of evaporation amount control while altering the rate of feed forward control in suction such that optimum feed forward control is achieved by predicting variations of a vapor flow rate from measured time series data of the vapor flow rate and predicting or estimating prediction accuracy of the predicted value. SOLUTION: The amount of evaporation is predicted on the basis of a vapor flow rate on the side of a boiler outlet discharged from a boiler provided on a back stream side of an incinerator such as a stoker and a fluidized bed furnace, and prediction accuracy is predicted or estimated from time series data of the vapor flow rate. Based upon this waste supply amount control or combustion control for the incinerator is performed, and prediction of the foregoing prediction accuracy is achieved with Liapnov stabilization analysis, and the estimation of the prediction accuracy is achieved with a PRMSE processing.
Patent JP-2000319704-A (JP)
Title: Manufacture of cutting tool insert of polycrystalline cubic boron nitride, and powder containing polycrystalline cubic boron nitride
Inventor: ROLANDER ULF
IPC: C04B35/5831
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cutting tool insert of PcBN having excellent flowability. SOLUTION: This method includes steps of: forming a homogeneous slurry of desired composition by mixing powdered raw materials, that is, cubic boron nitride, hexagonal boron nitride, and one or plural kinds among TiC, TiN, Ti(C, N), WC, W, C, Co, Co2Al9, Al, AlN, and Al2O3 together with appropriate liquid (e.g. ethanol) and a binder (e.g. polyethylene glycol); forming a spherical agglomerated powder typically of 100 μm diameter preferably by spray drying; filling the recesses, pockets, or grooves of a base material of cemented carbide or cermet with PcBN powder; removing the agent from the powder at an appropriate temperature under an appropriate atmosphere; and forming a composite body by sintering the PcBN powder particles together in a vessel under high pressure and high temperature conditions and simultaneously bonding them to form the base material.