baber/WOPTO huggingface dataset:
Patent JP-2001200065-A (JP)
Title: Clear molded article and recording medium using the same
Inventor: ARAKAWA KOHEI
IPC: G11B7/24047
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a clear molded article which exhibits no birefringence in all the directions and is suitable for a recording medium such as an optical recording medium. SOLUTION: This molded article is formed from a nonbornene resin composition comprising a norbornene resin and a polymer which has a wavelength dispersion of intrinsic birefringence values (Δn) satisfying the relation represented by the inequality: |Δn(450)/Δn(550)|<1.03 [wherein Δn(450) and Δn(550) are intrinsic birefringence values (Δn) at wavelengths of 450 nm and 550 nm, respectively. Preferably, the polymer is an acrylic polymer and the thickness is 5 mm or lower.
Patent JP-2001207886-A (JP)
Title: Control device of hybrid automobile
Inventor: SUMIYA TOSHIHIRO
IPC: B60L50/16
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To reduce output of an internal combustion engine without reducing efficiency of the internal combustion engine. SOLUTION: A required output value required for a gasoline engine 1 is caculated by a VCU 12 on the basis of a depression quantity of an accelerator pedal by an accelerator pedal sensor 14 and a vehicle speed by a vehicle speed sensor 15, and when the calculated required output value is lower than a predetermined preset value, ignition of a specific cylinder is rested according to the ignition timing of the specific cylinder of the gasoline engine 1 detected on the basis of an output signal of an ignition timing control sensor 16 by the VCU 12, and simultaneously a motor generator is controlled in driving for compensating for torque to be generated by the ignition of this cylinder by the motor generator.
Patent JP-2001210415-A (JP)
Title: Terminal metal fittings
Inventor: ENDO RYUKICHI
IPC: H01R13/11
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a terminal metal fittings wherein the downsizing can be aim at. SOLUTION: The terminal metal fittings has a wire connecting part to which an electric wire is connected and an electric contact part to which the terminal metal fittings of a counterpart is connected. The electric contact part is cylindrically formed. The terminal metal fittings of the counterpart has an insertion piece inserted into the electric contact part. The electric contact part has a flat bottom wall, a ceiling wall that is arranged having a distance between the bottom wall and a pair of elastic pieces 15a, 15b. The elastic pieces 15a, 15b are installed together along the insertion direction of insertion piece. As for the elastic pieces 15a, 15b, one end part 16a, 16b are integrally formed with the bottom wall. The elastic pieces 15a, 15b are inclined so that the other end parts 17a, 17b approach toward the ceiling wall than the bottom wall.  As for the elastic pieces 15a, 15b, end faces 18a, 18b of the other end parts 17a, 17b are juxtaposed in the insertion direction of the insertion piece.
Patent JP-2001207404-A (JP)
Title: Permeable pavement structure of road
Inventor: HIRUTA KAZUO
IPC: E01C13/06
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide the permeable pavement structure of a road, which rainwater permeates well, in the case of not only a normal rainfall but also a heavy rain and in which rainwater can be drained continuously, and further, rainwater is not collected on a road surface and the execution of works is simplified. SOLUTION: A lower-layer base layer 2, an upper-layer base layer 3, a surface-layer paving layer 4 and the permeable paving layer 5 are laminated successively on a roadbed 1, side ditched 6, 6, into which rainwater is introduced, are installed to both side strips, and a large number of draining streak ditches, 7, 7 communicating with both side ditches 6, 6 are constituted on the surface of the surface-layer paving 4 in a latticed shape. Each width is set in 12 mm, each depth in 18 mm and mutual spaces in 50 mm in these draining strip ditches 7, 7.
Patent JP-2001208470-A (JP)
Title: Umbrella dryer
Inventor: KIKUKAWA TOMOYUKI
IPC: F26B9/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella dryer for solving a problem of delaying a flow of persons due to taking a time to treat a wet umbrella in the case of raining near a store or the other entrance where many general public go in and out. SOLUTION: The umbrella dryer comprises an umbrella inserting part 1 opened at an upper surface and both end side faces, a blower 2 for generating an air flow, and an air supply path 4 having a plurality of jet holes 3 provided oppositely from one end to the other end of the part 1 to communicate with an air supply side of the blower 2.
Patent JP-2001210657-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: ISHII HIROTATSU
IPC: H01L29/812
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a field effect transistor of a GaN system, which is superior in an operation characteristic in a high-temperature environment, and to provide a semiconductor device suitable for realizing an inverter circuit and the manufacturing method. SOLUTION: An AlN or AlGaN layer 30 is formed by the heterojunction of them on a GaN layer 20. The prescribed quantity of impurity atoms are ion implanted into a channel region formed in the GaN layer, prior to the formation of a gate electrode 40. The gate electrode is formed on the AlN or AlGaN layer at the upper part of the channel, to which the ions are implanted. A source region S and a drain region a D are formed by making them position on both sides of the channel region. The carriers of high concentration are ion implanted only to one of channel regions in a FET, which are installed adjacently. Thus, depression-type FET and enhancement-type FET are manufactured simultaneously.
Patent JP-2000229235-A (JP)
Title: Device for treating granular products
Inventor: HUETTLIN HERBERT
IPC: B01J8/18
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To form slots between partially overlapped and substantially flat baffle plates in a bottom part of a treating chamber and to enable introducing treating air into the treating chamber through the slots by substantially horizontal components of motion. SOLUTION: This device for treating granular products has a treating chamber for receiving granular products to treat them. In a bottom part 14 of the treating chamber, slots 24-26, 28-30 are formed between partially overlapped and substantially flat baffle plates 16-18, 20-21, and through the slots, treating air is introduced into the treating chamber by substantially horizontal components of motion. The slots 24-26, 28-30 are arranged so that opposite two flows of input treating air guided toward each other along a substantially horizontal pass meet along a dispersing area 58, and after that, they are introduced so as to form substantially vertical flow guided upward.
Patent JP-2001204306-A (JP)
Title: Fishing rod and method for producing the same
Inventor: YAMAGUCHI TAKAHISA
IPC: A01K87/04
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod ensuring the formation of an inward reinforcing rib and an outward reinforcing rib, having improved longitudinal flexural strength and torsional strength of the rod, resistant to bending, having excellent sensitivity and solving the problems of low yield and high cost. SOLUTION: An inward reinforcing rib 3 is spirally formed on the inner circumference of a fishing rod body 1. An outward reinforcing rib 2 is spirally formed on the outer circumference of the fishing rod body 1 in a direction reverse to the spiral direction of the inward reinforcing rib 3. The inward reinforcing rib 3 may form a guide for guiding a fishing line.
Patent JP-2001209437-A (JP)
Title: Parallel power supply and its control method
Inventor: TERASHI HIROTO
IPC: H02M3/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a parallel power supply that can supply well-balance current to load by connecting multi-power supplies in parallel and a control method. SOLUTION: The current flowing through a resistor RS-1 for current detection is detected, the current is converted into voltage signal by a current voltage conversion amplifier A4-1, further, an off-set power supply Vr-1 is overlapped to the voltage signal. The voltage generated at a current monitor terminal PC1, PC2 are compared each other, if the voltage of the current monitor terminal PC1 of a first power supply 2-1 is lower, the current corresponding to the overlapped voltage signal flows through transistors Q2-1, Q3-1. The current through a terminal Q1-1 is same as the current through transistors Q2-1, Q3-1 is supplied to a resistor Rr-1, then, the output voltage of a first power supply device 201 increases by the voltage corresponding to the voltage generated at both ends of the resistor Rr-1.  At the point where the voltage is coincident with the output voltage of a second power supply 202, the rice of the voltage stops, so, output voltage of two power supply circuits is balanced, therefore, parallel operation can be possible.
Patent JP-2001208655-A (JP)
Title: Failure diagnostic method and its apparatus
Inventor: KOMURA HIDETOMO
IPC: G01M99/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a failure diagnostic apparatus employing a criterion usable in common by many kinds of rotating machinery of different specifications. SOLUTION: The apparatus includes: vibration detecting means 1 to 6 for detecting vibrational speed waveforms emitted by machinery; frequency spectrum calculating means 7, 8 and 10 for calculating frequency spectra by expanding the vibrational speed waveforms detected by the vibration detecting means into Fourier series; vibration value calculating means 7, 8 and 10 for calculating a vibration value A by power synthesizing the frequency spectra calculated by the frequency spectrum calculating means; failure value calculating means 7, 8 and 10 for calculating a failure value B by selecting rpm components and the spectra of their higher harmonic wave components from the frequency spectra and power synthesizing them; failure spectrum ratio calculating means 7, 8 and 10 for calculating the ratio of the failure value B to the vibration value A (failure spectrum ratio B/A);  and failure diagnostic means 7, 8 and 10 for performing diagnosis on the degree of failure of the machinery from the magnitude of the failure spectrum ratio B/A.
Patent JP-2001208758-A (JP)
Title: Additional specimen registring function in automatic analyzer
Inventor: ONOSE KAZUHIRO
IPC: G01N35/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent an inspector from overlooking the analysis of an additional specimen by giving an additional specimen registering function to an automatic analyzer and to liberate the inspector from the necessity of always watching the state of the analyzer to avoid the occurrence of an omission of reporting due to overlooking of the analysis of an additional specimen. SOLUTION: This additional specimen registering function is constituted in such a way that the presence/absence of analysis on an additional specimen is discriminated by detecting the registration completion/cancellation of the additional specimen on the automatic analyzer side. In addition, the additional specimen can be registered by using the analysis starting position of the specimen set on a sample desk so that specimen management can be performed in such a way that whether or not the additional specimen is set up on the sample desk for analysis by the inspector can be discriminated.
Patent JP-2001209576-A (JP)
Title: Control method and system for using extended memory
Inventor: MIZUKAMI KOJI
IPC: G06F12/06
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a control method and system for using a extended memory which does not match a system clock. SOLUTION: When a system is activated, a CPU section 12 determines the system clock which is optimum for each of a standard memory region 23 and an extended memory region 24 in a memory section 14. This results are stored to the standard memory region 23. A clock section 11 supplies the system clock 16 to the whole system, which is optimum for the standard memory region 23 in the case of normal operation and which is optimum for the extended memory region 24 in the case of accessing to the extended memory 24 region.
Patent JP-2001218445-A (JP)
Title: Oscillator
Inventor: YAMAMOTO SATOSHI
IPC: H02K41/03
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To realize a small size oscillator support structure that is suitable for oscillating a scanning mirror of a laser scanning apparatus and a sub-mirror of a radio telescope. SOLUTION: This structure is composed of a rotor 12 that is fixed to a sub-mirror 2 supported to oscillate and is curved like an arc and a stator 14. The magnetized first teeth 22 are arranged at a constant pitch at the external circumference surface 16 of rotor 12 and the stator 14 includes a base material 24, a plurality of cores (26 and others) arranged on the base material 24 and a coil 36 wound to each core.  At the end of each core, the second tooth 38 is arranged with the same pitch as the first tooth 22, the second tooth 38 of each core is provided opposed to the first tooth 22 by forming a gap between the first tooth 22 of the rotor 12, and when one second tooth 38 of the adjacent two cores is provided opposed to the first tooth 22, the second tooth 38 of the other core is displaced by almost 1/4 the pitch of the second tooth 38 from the opposing position for the first tooth 22.
Patent JP-2001204782-A (JP)
Title: Air bubble generator for bath
Inventor: KIMURA MITSURU
IPC: A61H23/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To inject an air bubble water stream to a human body who needs it most without wasting by fitting the pump body of a bath air bubble generator to a bathtub which has an oval shape as a whole with a gentle inclination on the sidewall of the tub. SOLUTION: A rack 6 is disposed at the rear surface side of the pump body 10, an outer frame 1 is fitted to the rack 6 via an angle variable mechanism 18, the fitting angle of the pump body 10 to the sidewall 16 of the bathtub is varied in the vertical direction and also a sucker 4 to be adhered onto the sidewall 16 is arranged in the outer frame 1 so as to be varied in the horizontal direction.
Patent JP-2000228265-A (JP)
Title: Electric slip ring having high circuit density
Inventor: WITHERSPOON BARRY KENT
IPC: H05K3/40
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a high circuit density flat composite slip ring by forming a groove of each electring ring to which copper is made to adhere on an electric contact electrically connected to a mutual connection path by etching. SOLUTION: A copper layer 210 is stacked on a substrate 200, and then plural holes 240 are bored and plated with conductive material or filled with conductive material, and plural layers of photo resists are exposed to ultraviolet rays and developed through a photo tool including a slot for generating plural concentric rings for rings, and then copper is electrocast between the concentric rings to form copper rings 272, 274, 276. The copper thin layer between the bases of the rings is removed by etching to separate the rings and insulate the same, and then each ring to face 8 is flattened by polishing and applied with a photo resist 289. After that, to expose the ring top face, the photo resist 280 is developed. Subsequently, grooves 86 are formed on the top faces of the rings 272, 274, 276 by etching to remove the layer of the developed photo resist 280.
Patent JP-2001224026-A (JP)
Title: Image data processing unit and its control method
Inventor: SATO MAKOTO
IPC: H04N19/423
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an image data processing unit that can realize high speed consecutive photographing and simple moving picture photographing and compression coding and expansion decoding required to display them at a higher speed without the need for magnifying the circuit with a large scale in spite of a configuration that is capable of 2-way still picture transmitting and 2-way simple moving picture transmitting via a communication channel. SOLUTION: The image data processing unit has a buffer memory (1) that stores image data, 1st and 2nd orthogonal transform sections (2 and 7) that can selectively perform orthogonal transform in forward/reverse directions, a control means (CTL1) that controls the orthogonal transform in either the forward or the backward direction as to each of the 1st and 2nd orthogonal transform sections, and data switches (18 and 20) that distribute the image data read from the buffer memory to the 1st and 2nd orthogonal transform sections.
Patent JP-2001220721-A (JP)
Title: Auxiliary member for car stopper
Inventor: MAEDA KYOZO
IPC: E01F13/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To facilitate driving operation in parking an automobile in a designated parking position by enabling occupants (including a driver) of the automobile to recognize approach of wheels of the automobile to a car stopper. SOLUTION: An auxiliary member 1 for a car stopper is externally fitted to a curb-like car stopper B, and a frame member 2 having lateral members 3a to 3c is extended along the road surface. Thus, shock and vibration generated when the wheel W of the automobile approaching the car stopper B goes over a stepped part formed by the horizontal members 3a, 3b are applied to occupants of the automobile.
Patent JP-2001220467-A (JP)
Title: Composition for molding processing
Inventor: SATO MITSUHIRO
IPC: C08L101/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain resin composition having low heat of combustion and good flowability and intended for molding processing use. SOLUTION: The resin composition for molding processing is obtained by admixing >50 wt.% but <=70 wt.% of a starch-based low heat combustion heat component with >=30 wt.% but <50 wt.% of a high combustion heat component based on a thermoplastic synthetic resin higher in combustion heat than starch, wherein the above starch has a particle size of 5-150 μm.
Patent JP-2000234221-A (JP)
Title: Machine and method for centrifugal spinning
Inventor: BRUSS KARL-HEINZ
IPC: D01H1/08
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for attaining a relative movement between a thread guide and a spinning pot in a simple method. SOLUTION: In a centrifugal spinning machine installed with at least one spinning unit having a spinning pot 14 to be rotated, a thread guide 18 capable of feeding a roving 26' and a drive device 38 for generating a relative movement in the axial direction between the thread guide 18 and the spinning pot 14, and enabled to descend the thread out of the thread guide 18 as a spinning cake along the internal peripheral wall of the spinning pot 14, the thread 26 guided in the thread guide 18 is specifically brought to run passing the axis of rotation of the rotor 46 of the drive device 38.
Patent JP-2001225203-A (JP)
Title: Nc lathe device
Inventor: SAKO YOSHIHIRO
IPC: B23B19/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an NC lathe device that can ensure a stable chucking pressure, can allow its device drive source to feed work, and can carry out centering and work loading on a machining program. SOLUTION: The NC lathe device has a main spindle comprising a first main spindle supplied with the rectilinear motion into which torque generated by a first electric motor is converted via a driving means and supported movably in a Z-axis direction, and a second main spindle placed coaxially with the first main spindle, driven by a second electric motor and supported rotatably about the Z-axis and immovabIy in the Z-axis direction. A main spindle controller moves the main spindle through given travel in the Z-axis direction and rotates it over given turns about the Z-axis. A work feed means is arranged, which comprises a lever swingably disposed on a table of the NC lathe device, a first and a second stopping part disposed on one end side of the lever, an abutting element disposed on the other end side of the lever, and a slope disposed on the table.
Patent JP-2001224309-A (JP)
Title: Edible oil-and-fat having function to ameliorate lipid in blood
Inventor: HIDAKA ICHIRO
IPC: A23L1/30
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent edible oil-and-fat having functions to ameliorate lipids in blood, good in flavor and having low-temperature resistance and suitability to thermal cooking. SOLUTION: This edible oil-and-fat having functions to ameliorate the lipids in blood comprises oryzanol, a free type or a fatty acid ester type phytosterol and a free type or a fatty acid ester type triterpene alcohol. The content of the oryzanol is 0.8-4.0 mass % and the sum total of the free type or fatty acid ester type phytosterol and the free type or fatty acid ester type triterpene alcohol is 0.5-6.0 mass %. The sum total of the free type phytosterol and the free type triterpene alcohol is <=0.5 mass %.
Patent JP-2001223612-A (JP)
Title: Receiver and reception method for pilot signal
Inventor: ANDO KIMIAKI
IPC: H04B1/7073
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a receiver and a reception method for pilot signal by which deterioration in the reception quality of a pilot signal due to fading can be prevented in the communication adopting the CDMA system. SOLUTION: An analog/digital converter means 1 subjects a base and reception signal to analog/digital conversion processing, an inverse spread means 2 conducts demodulation through accumulation of spread codes, and gives its demodulation signal to a phase signal strength detection means 5. In the case of inverse spread processing, a random timing decision means 3 generating random timing which is not susceptible to the effect of periodic burst fading controls the reception timing.
Patent JP-2001225441-A (JP)
Title: Printing machine
Inventor: SUGIYAMA HIROYUKI
IPC: B41F15/20
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a printing machine, with which both printings of offset printing and screen printing can be efficiently applied to one and the same sheet-like matter. SOLUTION: This printing machine is equipped with a first to a fourth offset printing units 20a to 20d, which apply offset printing to a sheet, and a screen printing unit 20e, which applies screen printing to the sheet. In order to allow applying the offset printing and the screen printing to one and the same sheet 1 continuously, the first to the fourth offset printing units 20a to 20d are connected to the screen printing unit 20e.