baber/WOPTO huggingface dataset:
Patent JP-2003074485-A (JP)
Title: Hermetic rotary compressor and manufacturing method for it
Inventor: MIYOUGAHARA MASASHI
IPC: F04C23/02
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a compressor having a crankshaft, cantilever- supported by a bearing wherein the larger a rotor is whirled by rotation of the crankshaft, the higher it is, when the whirl amount exceeds an air gap between the rotor and a stator, the rotor and the stator come into contact with each other to cause stall, starting failure, generation of abnormal sound and motor burning due to overcurrent. SOLUTION: The outside diameter part 15 to 40% from the upper end of a core stacking part 14 of the rotor 2 of the crankshaft 3 cantilever-supported by the bearing 7 is cut by 0.3 to 1.0% of the core radius, or two kinds of large and small core punches different in outside diameter are stacked, and then formed in double level by aluminum die casting.
Patent JP-2003078136-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YONEDA HARUKI
IPC: H01L21/8238
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device by which the diffusion of impurity in an impurity area and a gate electrode is suppressed to prevent the variance of short channel effect and threshold voltage. SOLUTION: This method for manufacturing a semiconductor device includes a step for forming a gate electrode 7 on a p-type semiconductor substrate 1 with a silicon oxide film 5 as a gate insulation film, a step for introducing nitrogen to the gate electrode 7 and an n-well area 4, and a step for injecting a p-type impurity (boron) to the n-well area 4 of the p-type semiconductor substrate 1 while the gate electrode 7 is used as a mask and forming a p-type low-concentration diffusion layer 11 as a result.
Patent JP-2003086506-A (JP)
Title: Compound semiconductor element, method of manufacturing the same, light-emitting element, and transistor
Inventor: UDAGAWA TAKASHI
IPC: H01L21/205
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique for forming a boron phosphide semiconductor layer with superior crystallization, using a silicon single crystal substrate with a clearance between silicon crystalline surfaces (1.1.1) which intersect on the surface of (1.1.1) silicon single crystal made to coincide with a clearance between boron phosphide crystalline surfaces (1.1.0). SOLUTION: A boron phosphide semiconductor layer having a crystal plane (1.1.0) is laminated on a silicon single crystal substrate having a crystalline surface of a crystal orientation (1.1.1) directed in a crystal orientation (1.1.0) and is tilted at an angle which is not smaller than 5.0 degrees and not larger than 9.0 degrees.
Patent JP-2003085458-A (JP)
Title: Merchandise delivery state inquiry system
Inventor: SESHIMO TOSHIAKI
IPC: G06Q30/02
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise delivery state collation system convenient for both of an orderer and a manufacturer in the case of receiving and placing an order of a freezer for business use. SOLUTION: The merchandise delivery state collation system is provided with an order receipt number correspondence data base to indicate correspondence relation between an order number to be used between the orderer and the manufacturer when the orderer places the order of merchandise and an invoice number to be used between the manufacturer and a shipping agent when the manufacturer asks delivery of the merchandise to the shipping agent. When a signal that inquires the merchandise delivery state based on the order number of the merchandise is received from a client terminal 4 of the orderer, a server 2 of the manufacturer acquires the invoice number corresponding to the order number from the order receipt number correspondence data base.  After that, a sever 3 of the shipping agent is made to output data for displaying the delivery state of the merchandise corresponding to the invoice number on the client terminal 4 of the orderer onto the Internet 5.
Patent JP-2003082327-A (JP)
Title: Puncture sealing agent for tire
Inventor: KOJIMA YOSHIHIDE
IPC: C09K3/10
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To control a puncture sealing agent to become creamy in the vicinity of the surface when a tire is stored for a long period of time. SOLUTION: Propylene glycol is used as an antifreezing agent. The puncture sealing agent comprises 40-60 wt.% of a deproteinized natural rubber latex, 10-30 wt.% of a pressure-sensitive adhesive, 20-40 wt.% of propylene glycol, and 0.4-2.0 wt.% of a surface active agent based on the total weight of the agent.
Patent JP-2003085398-A (JP)
Title: Information distribution service method, system, program and recording medium
Inventor: NOGAMI SHINYA
IPC: G06Q50/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To associate demands of both a client and an information provider and to provide information benefiting both parties when carrying out information distribution service via a telecommunication network. SOLUTION: A data center 10 converting information of a side (the client) desiring and receiving information distribution and information of a side (the information provider) finding a client desiring information distribution and providing information into metadata and registering it by dividing it into a plurality of hierarchies is provided in the network 40. In the data center, when there is an information retrieval request from the client 30 or the information provider 20, retrieval request contents are converted into metadata, it is matched with the registered metadata per hierarchy, and matched pieces of metadata are sent to both an information retrieval request source and an information registration source.
Patent JP-2003081385-A (JP)
Title: Method of screwing cap
Inventor: OSHIMA KAZUSHI
IPC: B67B3/20
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of screwing a cap which enables a stable screwing operation. SOLUTION: The method of screwing a cap for putting the cap with a thread to be screwed and fitted with a thread formed on a container mouth over the container mouth for screwing by means of a capper including a servo motor which can detect and control a torque value comprises a screwing process divided into a plurality of sub-processes. Changeover of the sub-processes and completion of screwing is determined at a point in time when a torque value specified in individual sub-processes is reached. The screwing process can be divided at least into respective sub-processes of searching for the thread, provisionally screwing and properly screwing. After torque specified for the completion of proper screwing is reached, the torque is preferably kept for an arbitrary time.
Patent JP-2003087061-A (JP)
Title: Constant-voltage circuit and infrared remote control receiver using the same
Inventor: YOKOGAWA SEIICHI
IPC: H03F3/08
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To secure operating voltage on a load side, so as to interlock with the power supply voltage in a structure which can be made into an integrated circuit, in a constant-voltage circuit 31 used for an infrared remote control receiver, in which the load circuit is apt to be influenced by power supply noises. SOLUTION: A DC input power supply voltage Vcc is outputted to a load side via a PNP transistor Q having a small Vce, a base thereof is driven by a base current, in which noises are removed by a power supply noise removing circuit 33. An input into the circuit 33 is generated through level shifting by a DC level shift circuit 32 from the Vcc side. Accordingly, an output voltage Vs is changed according to the Vcc, and since the voltage drop is comparatively small by the transistor Q, operating voltage of the load side can be secured. Also, the circuit 33 consists of a gm amplifier, and gm in a time constant C/gm is set at a small value for improving the noise rejection ratio at low frequency, and a capacitance C can be made a value with which a circuit can be integrated.
Patent JP-2003085122-A (JP)
Title: Computer system and switch connector
Inventor: ABE TAKASHI
IPC: H01R13/703
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To correctly transmit a signal waveform to a memory bus up to a minimum installing time from a maximum installing time of memory modules in a computer system having a plurality of memory slots for installing the memory modules. SOLUTION: The inside of a casing of the memory slots 1A, 1B, 1C, and 1D is provided with switch connectors 5A, 5B, 5C, and 5D for connecting a signal conductor of the memory bus 18 and load circuits 2A, 2B, 2C, and 2D imitating the memory modules to respective both terminals. The switch connectors 5C and 5D open in the memory slots 1C and 1D for installing the memory modules 10C and 10D, and the memory modules 10C and 10D are connected to the signal conductor of the memory bus 18. The switch connectors 5A and 5B close in the memory slots 1A and 1B installing no memory module, and the load circuits 2A and 2B are connected to the signal conductor of the memory bus 18.
Patent JP-2003081532-A (JP)
Title: Bobbin holder
Inventor: HAYASHI TOSHIHIRO
IPC: B65H54/547
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a bobbin holder and a yarn winding device capable of winding a yarn at a high speed without enlarging the diameter of the bobbin. SOLUTION: This bobbin holder has a holder member 2, in which a bobbin 11 is to be fitted, a support member 4 for supporting the holder member freely to turn, and a motor 7 for driving the holder member. The holder member is provided with a pushing means for pushing the bobbin to be fitted in the holder member to a motor side and a positioning member 2a for positioning the bobbin to be pushed.
Patent JP-2003082224-A (JP)
Title: Polyphenylene ether resin composition
Inventor: YOSHIDA KAZUO
IPC: C08L53/02
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which does not contain a halogen compound, has excellent electric characteristics, heat resistance and mechanical properties, has good mold release property, when injection-molded, hardly has problems such as smoking and the adhesion of a flame retardant to molds, is preferable on environments, and has excellent impact resistance and high flame retardancy. SOLUTION: This polyphenylene ether resin composition comprises a polyphenylene ether-based resin, a condensed phosphate, and further a specific hydrogenated block copolymer and ethylene-propylene copolymer and/or ethylene-butene copolymer in a specific ratio.
Patent JP-2002221162-A (JP)
Title: Motor failure diagnosing device for hybrid compressor
Inventor: HIRAI YUKIO
IPC: F04B35/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a failure diagnosing device obviating the need for newly installing a detector for a failure diagnosis for a motor, in a hybrid compressor provided with a driving style composed of two systems of an engine and the motor, and structured so as to permit the rotation of the motor by the power of the engine when a compression part is driven by the engine. SOLUTION: When the compression part 2 is driven by the traveling engine 8 and the motor 3 is rotated by power from the traveling engine 8, a generated voltage by the motor is detected, and the failure of the motor is diagnosed by using the detected generated voltage. As a means for the failure diagnosis, the generated voltage estimated from the rotation speed of the motor 3 is compared with the actual generated voltage of the motor 3, and it is diagnosed as a failure when its difference is out of a predetermined range, or in the case of a three-phase motor, it is diagnosed as a failure when the differences among effective values of phase voltages outputted from the respective phases are out of a predetermined range.
Patent JP-2003083890-A (JP)
Title: Method for determining refractive index of black pigment grain and method for fabricating black pigment grain dispersed film
Inventor: YAMATE TAKASHI
IPC: G01N21/41
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of unpredictability of black pigment's refractive index coercing a trial and error method for determining fabrication conditions for a black pigment dispersed film having intended optical characteristics. SOLUTION: The pigment grain refraction factor presumed for calculation by Mie scattering theory is to be the pigment grain refractive index, at which the pigment grain dispersed film refraction factor calculated by Mie scattering theory and the optically measured refractive index of the same agree with each other. The pigment grain dispersed film refractive index is a value at which the measured values of the pigment grain dispersed film spectral transmission factor and/or the measured value of the spectral reflective index and the pigment grain dispersed film spectral transmission factor and/or the spectral reflective index calculated on the assumption of the said pigment grain dispersed film agree with each other.
Patent JP-2003092560-A (JP)
Title: Method for setting fft time window and ofdm receiver
Inventor: KOKURYO GARO
IPC: H04J11/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To appropriately set an FFT (fast Fourier transform) time window in accordance with a state of a transmission path and to correctly reproduce received data without generating inter-code interference even though a delay wave and a preceding wave up to the length of a guard interval exist. SOLUTION: A receiver for receiving an OFDM (orthogonal frequency division multiplexing) signal including a guard interval, respectively calculates differences between a common mode component signal and an orthogonal component signal of a baseband signal that is received and demodulated, and signals obtained by delaying the common mode component signal and the orthogonal component signal by an effective symbol length, detects timing to be a minimum value of respective sum of square, and controls a time window of an FFT operation needed to reproduce received data of the OFDM signal on the basis of the timing.
Patent JP-2003090874-A (JP)
Title: Radar device
Inventor: ASAKO ATSUSHI
IPC: G01S7/02
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To surely execute the search of a main beam by optimizing the coordination of SLC processing with SLB processing. SOLUTION: Paying attention to that the change quantity of weight is hardly fluctuated when a disturbance suppression is ended (converged) although the change quantity of weight is largely fluctuated before receiving the disturbance or during disturbance suppression (transitional state of convergence), a convergence decision device 11C is provided on the adaptive processing circuit 111-11n of each SLC channel. The presence of SLC convergence of each SLC channel is determined from the fluctuating width of the weight change quantity in the convergence decision device 11C, the SLC convergence is finally decided from the convergence decision result of each SLC channel in an SLB control circuit 14, and the on/off control of an SLB processing circuit 13 is performed on the basis of the decision result.
Patent JP-2003097335-A (JP)
Title: Control device of multi-purpose engine
Inventor: FUKUSHIMA YUKI
IPC: F02D45/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of overshoot or control hunting for a target engine speed in a control device of a multi-purpose engine having two cylinders or less and feeding fuel via a carburetor. SOLUTION: The target engine speed is input (S200), the previous target engine speed is subtracted from the input value to calculate a difference ΔNEM (S202), the difference ΔNEM is determined to be equal to or larger than a predetermined value NE1 or not (S204) and when it is determined to be equal or larger than the value NE1, the value NE1 is added to the previous value and the summation is made a new target engine speed (S206). When the difference ΔNEM is determined to be smaller than a second predetermined value NE2, the value NE2 is subtracted from the previous value and the subtracted value is made a new target engine speed (S210).
Patent JP-2002170743-A (JP)
Title: Chip-type solid electrolytic capacitor
Inventor: TAKEDA YOSHIHIRO
IPC: H01G9/012
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent a failure in electric connection between an anode terminal and an anode lead wire by cutting out. SOLUTION: This chip-type solid electrolytic capacitor 1 is provided with a capacitor element 2 in which the surface of an anode element that is provided with an anode lead wire 4 and is made of valve action metal is successively laminated with a dielectric oxide film, an electrolyte layer, and a cathode layer, and its outer circumference is formed of cathode layer; and an exterior facing resin 3 that covers the capacitor element 2.  An anode terminal 5 connected with an anode lead wire 4 of the capacitor element 2 has an L-shaped section, where the anode lead wire 4 is provided along the leading side surface from the lower surface of the capacitor element 2 in the inner surface of the L shape, and the anode terminal 5 and a part of a cathode terminal 6 connected with the cathode layer of the capacitor element 2 form the exterior facing resin 3 exposing over the outside, and then the exterior facing resin is cut out to make the capacitor 1. In this case, a projection 19 is provided at the specified position of the upper end surface of the anode terminal 5 nearer to the capacitor element 2 than a section 16 for cutting out.
Patent JP-2003099645-A (JP)
Title: Customized meter creating system
Inventor: OGASAWARA MASAAKI
IPC: G06F19/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To create a customized combination meter by sending data for design ing the custom-made combination meter of a vehicle on a screen to a user and by sending data for manufacturing a meter to a manufacturer based on the data for creating a combination meter designed by this data. SOLUTION: Image data of the combination meter made by the user on a personal computer screen using data DT1 for designing a meter through optional designing of layout and size of each meter is edited into data DT2 for creating a meter and sent to a meter manufacturing data processing part 2, which edits the data DT2 for creation into data DT3 for manufacturing a meter and sends to a meter manufacturing side 3 for automatic ordering of the combination meter, while the meter manufacturing side 3 assembles the combination meter designed by the user based on the data DT3 for manufacturing a meter.
Patent JP-2003099570-A (JP)
Title: Digital document deliberation device and digital document deliberation method
Inventor: OHASHI TADASHI
IPC: G06Q10/06
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To expedite document deliberation work. SOLUTION: A digital document deliberation device 500 is provided with a user profile information database 600 to store user profile information of users, an assigned job classification profile information database 610 to store assigned job classification information, and a control part 502 to provide a deliberation requester with a framed template with work process in association with the digitalized document, user profile information and assigned job classification profile information used as the keys, have a deliberation document created in line with the template, and request a deliberator to deliberate the created deliberation document.
Patent JP-2003098063-A (JP)
Title: Inspection tool
Inventor: NISHIOKA TADASHI
IPC: G01N19/04
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an inspection tool for adhesiveness inspection capable of upgrading the inspection accuracy of an adhesiveness inspection and improving the work efficiency. SOLUTION: The inspection tool 3 of this invention, used for inspecting a film developed on a base surface, has a base body 21, guiding means 15 arranged on the base body 21 capable of guiding a cutting member used for cutting off the film developed on the base surface and forming cut lines on the film, and positioning means 16-18. The positioning means position the base body 21 with respect to the film with a first cut line formed on the film by using the cutting member guided by the guiding means 15, in the meantime, they position the base body 21 with respect to the film with a second cut line crossing the first cut line formed on the film by using the cutting member guided by the guiding means 15.
Patent JP-2003062716-A (JP)
Title: Pipe working machine which can turn pipe leaving it bound by belt
Inventor: KAWAMURA OSAMU
IPC: B23D21/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a tool which can stably and safely cut off a large-diameter pipe larger than 100 mm in diameter by turning the pipe leaving it bound upon rollers in machining such as cutting. SOLUTION: Pipe supporting rollers 2 are arranged above a drive shaft 3. The pipe 4 is placed upon the pipe support rollers 2 and bound using a belt 5. Machining work, such as cutting-off, is safely and quickly carried out by driving the drive shaft 3 by a motor 7.
Patent JP-2003096077-A (JP)
Title: Method for producing urea derivative
Inventor: SASAKI MIKIO
IPC: C07D471/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing a urea derivative expressed by formula (2) (wherein R<1> and R<2> represent each independently a lower alkyl group). SOLUTION: The method for producing the urea derivative expressed by formula (2) comprises reacting an acid such as hydrochloric acid with a compound expressed by formula (1) (wherein, R<1> and R<2> represent each independently the same as stated above; R<3> represents a lower alkyl group or a phenyl group which may be substituted).
Patent JP-2003107565-A (JP)
Title: Flash device
Inventor: IIDA KOICHI
IPC: G03B15/05
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To make a small-sized flash device equipped with a light emission quantity detecting function. SOLUTION: This device is equipped with a xenon tube 57, a reflecting umbrella 55 which reflects the light emitted by the xenon tube 57 toward a front opening part, a glass plate 67 which is arranged in front of the reflecting umbrella 55, a frame-shaped reflecting plate 69 which is arranged in front of the glass plate 67 and covers the circumference of the glass plate 67, and a photodiode 63 which is arranged facing the reverse surface of the glass plate 67 in the outside of the reflecting umbrella 55 and receives the flash light emitted from the reverse surface of the circumferential part of the glass plate 67, and further has a diffusion sheet 65 arranged between the glass plate 67 and photodiode 63.
Patent JP-2002175216-A (JP)
Title: System and method for supplying line and column commands concurrently
Inventor: DODD JAMES M
IPC: G11C11/401
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To conduct concurrent processings for a line and a column in a memory system. SOLUTION: A memory controller 110 is connected to each memory device 130 via a communication route 50 for transmitting a column chip selection signal to the memory device 130, and via a communication route 60 for transmitting a line chip selection signal to the memory device 130. The column processing is executing in the memory device concurrently with the line processing in the memory device based on the two chip selection signals. There are also provided a column command communication route 70 for transmitting a column command to the memory device, a column address communication route 75 for transmitting a column address for the column command to the memory device, a line command communication route 80 for transmitting a line command to the memory device, and a line address communication route 85 for transmitting a line address for the line command to the memory device.