baber/WOPTO huggingface dataset:
Patent JP-2002048248-A (JP)
Title: Split mechanical face seal assembly
Inventor: BUDROW JAMES
IPC: F16J15/34
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To reduce seating contact pressure which is induced with a spring between a rotor face ring and a collar, in a split-type mechanical face seal assembly. SOLUTION: The split rotor face ring and the split supportive collar the provided with subassemblies, in which the rotor face ring segment carried on a supportive collar segment is included and two subassemblies which define opposed halves are provided with cooperating parts, in order to permit them to be assembled on the diametrically opposite sides of a shaft. Also elastomeric seal rings are assembled respectively between the segments to be preassembled. A stator face ring and its supporting gland ring have respective split segments and other cooperating components such as seal rings which are to be preassembled at the factory, to define a pair of subassemblies.
Patent JP-2002333985-A (JP)
Title: Register saving and restoring method
Inventor: TAKANO TOSHIYA
IPC: G06F9/48
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a register saving and restoring method capable of efficiently executing processing to save the contents of a register related with a program which is being executed at the time of switching a program, and then to restore the contents of the register related with the changed program. SOLUTION: The operation to save and restore the contents of a register corresponding to a program at the time of switching a program is controlled according to a process ID in a register saving and restoration control unit 16. In a process ID table 17, identification numbers for saving or restoring registers are stored for every process ID assigned to the program, and numbered corresponding to the process ID numbers, and constituted of a plurality of elements. Each of elements has a fields for every classification of registers to be saved and restored. Also, identification numbers related with the register saving and restoration are arranged in respective fields.
Patent JP-2002334633-A (JP)
Title: Voltage measurement method of trip-lock terminal block
Inventor: SOTOKAWA YOSHI
IPC: H01R4/38
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a voltage measurement method of a trip-lock terminal block which is capable of safely measuring voltage, not using a screw as a conductive part. SOLUTION: With the voltage measurement method of the trip-lock terminal block consisting of a plug with a metal conductive plate fitted in protrusion from an insulating support body and a main body screwing down two terminal screws for connecting wires to an insulating block body which conducts both screws with the metal conductive plate inserting the plug into the main body and makes them non-conductive by pulling off the plug from the main body, a locus plate part is formed extended from the metal conductive plate at a place where an operation is possible from the front face of the plug, a detection terminal screw is screwed into the locus plate part, and a pressure terminal is screwed and fastened with the detection terminal screw, to measure voltage of the terminal screw part.
Patent JP-2002332327-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: MURATA YASUYUKI
IPC: C08K3/36
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for semiconductor sealing that is excellent in heat resistance or low moisture absorption and in fluidity and that gives a semiconductor device excellent in solder crack resistance. SOLUTION: The epoxy resin composition is produced by blending (a) as an epoxy resin component, (a-1) 5-50 wt.% epoxy resin produced by reaction of bisphenol A with an epihalohydrin wherein the content of a bisphenol A diglycidyl ether represented by formula (1) is not less than 95 wt.% and (a-2) 50-95 wt.% epoxy resin other than the component (a-1) in the form of solid at ordinary temperature and (b) a curing agent for the epoxy resin component as the essential components.
Patent JP-2002331254-A (JP)
Title: Disposer
Inventor: KOGA SHINYA
IPC: E03C1/266
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To inhibit vibration transmission to a sink from a disposer. SOLUTION: The disposer comprises a hopper 5 in which a chute 26 to introduce an object to be treated through is formed, a pulverization chamber 25 formed in the hopper 5 for pulverizing the introduced object, a discharge groove 12 formed in a lower part of the pulverization chamber 25 and through which the pulverized object flows from the pulverization chamber 25, a motor 14 to which a shaft 15 extended to the pulverization chamber 25 is attached, a flexible rotary blade 27 which is attached to the shaft 15 in a freely rotatable manner and extended toward the inner wall of the pulverization chamber 25, a fixed blade 6 which is projected out the inner wall of the pulverization chamber 5 and fixed to pulverize the object to be treated in cooperation with the rotary blade 27, and a bracket 13 fixed in the hopper 5 by bolts through springs, which is an elastic body, and bushes.
Patent JP-2002340820-A (JP)
Title: Digital x-ray inspection device and automatic inspection system using it
Inventor: BABA MATSUKI
IPC: G01N23/04
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic inspection system wherein an inspection process of a digital X-ray inspection device used for industrial inspection is automatized. SOLUTION: In this digital X-ray inspection device 19, a retrieval code capable of discriminating uniquely a digital image at every photographing time of an object 20 is generated, and the retrieval code is memorized by a marker medium and attached to the object 20 by a marker medium assembling device 23. A digital image server device 34 memorizes the digital image in the state retrievable by the retrieval code. A digital image output device 27 reads the marker medium 32, acquires the retrieval code, inputs the digital image from the digital image server device 34, and displays the image on a display part.
Patent JP-2002345283-A (JP)
Title: Electrically operated power steering
Inventor: TAKAMATSU TAKANOBU
IPC: H02P6/28
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrically operated power steering wherein switching can be possible between sine wave driving in which torque ripples, vibration, and noise are small but torque output is relatively small and driving in which torque output is relatively large. SOLUTION: The electrically operated power steering is provided with a torque sensor 12 for detecting the steering torque exerted to a steering wheel (not shown) and a brushless motor 24 for assisting steering. In order to pass a current based on a steering torque detected by the torque sensor 12, a PWM- controlled sinusoidal voltage is applied to drive the brushless motor 24. The power steering apparatus is also provided with a means 13 for applying non- sinusoidal voltages to drive the brushless motor 24.
Patent JP-2002342698-A (JP)
Title: Document management system and computer program for use in ship
Inventor: ITAGAKI YUKINORI
IPC: G06Q10/10
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a document management system and a computer program for use in ships for performing acknowledgement such as a proof mark. SOLUTION: Communication equipments 20a, 20b, 30a and 30b are provided with document acknowledgement means for acknowledging a document which needs to be acknowledged.
Patent JP-2002340042-A (JP)
Title: Coupling
Inventor: TERAOKA MASAO
IPC: B60K17/344
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly and vehicle mounting properties of a coupling, improve durability by increasing a filling quantity of oil, and increase a torque transmitting capacity. SOLUTION: The coupling comprises torque transmitting members 3 and 5 and a clutch 7 for coupling them. A spacer 21 arranged in an axial end of the member 3 adjacently to the clutch 7 is positioned axially in relation to the members 3 and 5 by positioning means 32, 53, 55 and 57, so that the members 3 and 5 are radially centered and axially positioned via the spacer 21.
Patent JP-2002336786-A (JP)
Title: Vibration actuator
Inventor: KANEDA SHOICHI
IPC: H04R9/10
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To assemble a vibration actuator while stably holding the good vibration characteristics due to a magnetic circuit part even if an almost rectangular housing, one width of which is made relatively narrow, is provided. SOLUTION: This vibration actuator is equipped with the almost rectangular housing 10, one width of which is made relatively narrow, and suspensions 16a and 16b positioned within the region narrow in width of the housing to set the roots continued form the outer peripheral edge of a main part supporting the magnetic circuit part E to symmetric positions and provided with two arm parts extending circumferentially in the mutually opposite directions of the main part. The arm parts positioned within the same region narrow in width of the housing 10 are mutually opposed in opposite directions allowing the arm parts to cross each other to attach the respective suspensions 16a and 16b to the magnetic circuit part E.
Patent JP-2002341695-A (JP)
Title: Image forming apparatus
Inventor: TABUCHI TAKESHI
IPC: G03G21/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can secure the uniformity of coating amount of a lubricant applied to the surface of an image carrier with a comparatively simple and inexpensive structure and can maintain a stable image quality. SOLUTION: The image forming apparatus is provided with a means to variably control on-off timing of a rotation of a coating brush 2 by counted value of the number of times of image formation or circulation time of a photoreceptor belt 1. Moreover, the on-off timing of the rotation of the coating brush 2 is variably controlled with a duty ratio in which the time that does not at least become an integral ratio to the time required for one round of circulation of the photoreceptor belt 1 is made 100%. Further, when the photoreceptor belt 1 does not circulate, rotational operation of the coating brush 2 is turned off.
Patent JP-2002151522-A (JP)
Title: Active matrix substrate and its manufacturing method and display
Inventor: OKADA YOSHIHIRO
IPC: G02F1/1343
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix substrate where a thin film transistor array is made on a plastic substrate. SOLUTION: This active matrix substrate is equipped with a plastic substrate 1, a plurality of scanning wires 2 which are made on the plastic substrate 1, a plurality of signal wires 5 which cross the scanning wires 2 through an insulating film, and a plurality of thin film transistors 10 which are made on the plastic substrate 1 and operate in answer to the scanning signal on the corresponding scanning wire 2, and a plurality of picture element electrodes 14 which are electrically connected with the signal wires 5 through the thin film transistor 10. The corresponding picture element electrode 14 and the thin film transistor 10 are connected with each other by conductive member 9, and the picture element electrode 14 and the conductive member 9 cross severally adjacent different scanning wires.
Patent JP-2002353547-A (JP)
Title: Method of manufacturing nitride semiconductor element and the nitride semiconductor element obtained thereby
Inventor: SUGIMOTO YASUNOBU
IPC: H01S5/02
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem, in a wafer in which a nitride semiconductor is laminated on the substrate of a different kind, such as a sapphire substrate or the like, warpage being generated due to the difference in a coefficient of thermal expansion between both, and the wafer become hard to cut, and the cleavage plane of the nitride semiconductor become hard to be formed on the end face of an element. SOLUTION: The method is provided with a crack formation process. When an element structure comprising at least the nitride semiconductor is laminated on a first main face of the substrate 10 comprising the first main face and a second main face; when the wafer in which a semiconductor layer 30 is formed on the first main face of the substrate is divided so as to form nitride semiconductor element chips, the first main face displays a recessed face on the wafer, the warpage in which the second main face displays a protruding face and a crack or a break 41, which extends to the semiconductor layer 30 from the side of the second main face of the substrate 10, is formed at least inside the substrate in a depth which does not pass the semiconductor layer 30;  and a dividing process where the nitride semiconductor wafer is pressed and divided and the wafer is divided at a position where the crack 41 is formed.
Patent JP-2002348436-A (JP)
Title: Thermoplastic resin composition excellent in molding appearance
Inventor: IKEBE TAKAHIRO
IPC: C08J3/03
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition for providing a molding excellent in impact resistance and molding appearance, particularly surface gloss and satin. SOLUTION: The thermoplastic resin composition excellent in molding appearance comprises 5-100 mass% of a graft copolymer (B) obtained by graft polymerization of 10-95 mass% of a monomer mixture consisting of 10-50 mass% of a vinyl cyanide monomer, 50-90 mass% of an aromatic vinyl monomer, and 0-40 mass% of at least one of other vinyl monomers copolymerizable with these monomers to 5-90 mass% (solid content) of rubber latex particles (A) prepared by increasing particle size of a small particle-size rubber latex obtained by emulsion polymerization using an aqueous dispersion of an acid anhydride having a light transmittance by a halogen lamp source of 60% or higher, and 0-95 mass% of a copolymer (C) consisting of 10-50 mass% of a vinyl cyanide monomer, 50-90 mass% of an aromatic vinyl monomer, and 0-40 mass% of at least one of other vinyl monomers copolymerizable with these monomers.
Patent JP-2002348532-A (JP)
Title: Aqueous coating material and method for forming multilayer coating film
Inventor: IIZUKA TAKANOBU
IPC: C09D175/06
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous coating material useful for improving a chipping resistance of a multilayer coating film consisting of a cationic electrodeposited coating film, an intermediate coating film and an over coating film, and a method for forming the multilayer coating film by using the aqueous coating material. SOLUTION: This aqueous coating material is obtained by containing a polyurethane resin obtained by reacting an isocyanate-containing prepolymer obtained by performing a urethane-forming reaction of a polyisocyanate compound with a polyalkylene glycol, with a >=5C mono alcohol, and a water soluble organic solvent having >=150 deg.C boiling point, and the method for forming the multilayer coating film is provided by applying the cationic electrodeposition coating material, the above aqueous coating material, an aqueous intermediate- coating material and the over coating material one by one.
Patent JP-2002349504-A (JP)
Title: Overload preventing device of roll type plastic working machine
Inventor: MATSUMOTO SHOICHI
IPC: B21H9/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To relieve an overload of a roll molding machine momentarily and certainly. SOLUTION: A hydraulic chamber 26 for precluding an overload is installed between a beam 5 in the housing 2 upper part of the roll molding machine 1 and an upper roll 12, and the load acting on the upper roll 12 is received by the beam 5 through a pressure oil filled up fully in the chamber 26. The preload pressure as the pressure of the oil filled up fully in the chamber 26 by a pneumatic-hydraulic booster pump 31 is set to a value approximately identical to the rated initial pressure corresponding to the rate load of the roll molding machine 1, and in the molding process, the pressure oil in the chamber 26 is continuously exhausted in a minute quantity by a leaking means 41 to an oil tank 35.  When overload is applied to the upper roll 12 to cause the pressure in the chamber 26 to exceed the set level, the pressure oil in the chamber 26 is exhausted quickly by a relief means 39 to the oil tank 35.
Patent JP-2002345637-A (JP)
Title: Inner pot for rice cooker
Inventor: TSUJII HIROAKI
IPC: A47J36/02
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of uniformly heating by induction heating without becoming an obstacle even at the time of scooping rice. SOLUTION: For an inner pot 1 for a rice cooker formed in a blind cylindrical shape and induction-heated by coils 3 disposed at two inner peripheral and outer peripheral parts at the lower part, at least release recessed parts 5 and 6 suppressing the influence of a magnetic force line generated by energizing to the coils 3 are formed at parts not facing the coils 3 at a bottom surface part.
Patent JP-2002355575-A (JP)
Title: Waste disintegrator
Inventor: NIIDA NOBUO
IPC: B09B3/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a waste disintegrator which makes the downsizing of a waste drying machine possible and an improvement in treatment efficiency in pyrolysis and subsequent processes possible because the wastes fed into the waste drying machine can be uniformly and finely disintegrated and the moisture content of the disintegrated refuse can be drastically lowered. SOLUTION: Two revolving shafts 11 and 12 revolve in a direction shown by an arrow, thereby, revolving gears 12 are intermeshed between the revolving shafts 11 and 11 and the wastes D are sheared and disintegrated and the dropped downward, but the long-sized wastes DL eventually pass between the revolving shafts 11 and 11 without being completely disintegrated and therefore the discharged and disintegrated wastes D' are conveyed by a conveyor 15 into a uniaxial disintegrating machine 20 and is scrapped in by the stationary teeth 22 planted many on the outer periphery of a revolving shaft 21. The wastes are held between the teeth described above and stationary teeth 22 fixed to the bottom and are redisintegrated so that only the wastes having sizes passable through the mesh of a screen 26 are dropped.
Patent JP-2002356154-A (JP)
Title: Vehicular braking controller
Inventor: HARA MASAHIRO
IPC: B60T8/1761
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To exactly control increase and decrease of wheel cylinder pressure during predetermined braking control irrespective of a characteristic deviation in a linear valve. SOLUTION: A target wheel cylinder pressure Pti of each wheel is calculated in response to a braking manipulate variable of a driver (S20). When anti-skid control is necessary, the target wheel cylinder pressure Pti for reducing slippage is calculated (S30-80). A target driving current It to the linear valve is calculated on the basis of a deviation between the target wheel cylinder pressure Pti and an actual wheel cylinder pressure Pi (S100). The characteristic deviation of the linear valve is compensated (S130). When the anti-skid control is initiated in a condition with compensation of the characteristic deviation not finished, a target driving current Ita for initial decompression is incrementally changed (S160). The linear valve is controlled on the basis of the incrementally changed target driving current Ita (S180).
Patent JP-2002063157-A (JP)
Title: Method and system for preparing electronic message with related document, and computer program recording medium
Inventor: MARKO BARABANOVIKKU
IPC: G06F17/30
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To efficiently and easily provide a system for preparing an electronic message, to which a related document is attached. SOLUTION: Various kinds of documents are collected (processing block 130), and a context document is selected from those documents (processing block 320), and then a related document related with a message to be prepared and related with the context document is presented (processing block 360).
Patent JP-2002357713-A (JP)
Title: Method for manufacturing color filter by transfer method, and pressure sensitive adhesive layer transfer member for color material layer used for the method
Inventor: AKIMOTO YASUMASA
IPC: G02B5/20
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter by a transfer method, which sufficiently satisfies the specification of patterns such as resolution, position accuracy or the like of a color filter and which is excellent in a throughput. SOLUTION: A pressure sensitive adhesive layer transfer member 30 having a release layer 32 and a pressure sensitive adhesive layer 33 on a base film 31 is pressurized by a pressurizing member 10 having projections to form a pressure sensitive adhesive pattern 33a. A color material layer transfer member 40 having a color material layer 43 on a base film 41 is pressurized by the pressurizing member 10 having projections to form a red color pattern 43R on the pressure sensitive adhesive pattern 33a. These processes are repeated by required times to obtain a color filter 100 having the red color pattern 43R, green color pattern 43G and blue color pattern 43B formed on the color filter substrate 21.
Patent JP-2002362250-A (JP)
Title: Molding mounting device and molding clip
Inventor: KANIE HIDEKI
IPC: H02P7/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a molding mounting device and a molding clip that easily mount and remove a molding and require no specific shaped glass spacer. SOLUTION: The molding clip 6 is fixed adjacently to a clearance between the peripheral edge of a window glass 1 and a car body window frame 25, a locking part 15 is formed in the molding clip so that it extends to the clearance, the molding 2 is provided with a projection engaging part 26 projecting so as to engage with the locking part, and a transverse bar 31 of the projection engaging part is pressed into the locking part 15 to be engaged with a locking claw 18, thereby mounting the molding 2 to the molding clip 6. The locking part 15 has flexibility for the other part of the molding clip, a bar-like member 35 is inserted between a window frame surface 25 of the car body and the edge 34 of the molding 2 to bow down the locking part, thereby releasing engagement of the locking part with the projection engaging part.
Patent JP-2002365824-A (JP)
Title: Image receiving layer
Inventor: IZUMITANI SATORU
IPC: G03G7/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an image receiving sheet with which a toner image can be formed by separably and removably holding the image without fixing the image like heretofore and consequently the held toners can be separated and removes and reutilized and also the toner image can be well formed and the formed toner image can be well held. SOLUTION: The image receiving sheet S for forming the toner image by removably sticking the toners T has a rugged surface with a multiplicity of continuous groove-like recessed parts R which are capable of accepting the toners T formed thereon and are capable of forming the toner image by removably sticking the toners T to the recessed parts R. The image receiving sheet is so formed that the toners sticking to the recessed parts R are protected by the projecting parts P of the rugged surface of the image receiving sheet.  The depth (the height of the projecting parts P) of the continuous groove-like recessed parts R of the image receiving sheet S is 20 to 150 μm and the conditions E.A>=2 (GPa.μm) hold when the Young's modulus when the material forming the recessed parts R and the projecting parts P elongates 1% is defined as E (GPa) and the width of the projecting parts P as A (μm).