baber/WOPTO huggingface dataset:
Patent JP-2002330006-A (JP)
Title: Variable-characteristic high-frequency transmission line
Inventor: KUKI TAKAO
IPC: H01P3/06
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which the degree of freedom for arranging parts can be improved at the time of incorporating a high-frequency transmission line in variable characteristic to equipment. SOLUTION: The high-frequency transmission line in variable characteristic is provided with a transmission line which transmits high frequency signals and a plane electrode which is formed in parallel with the transmission line through a dielectric layer. The dielectric layer is composed of a plate-shaped member formed by entwining fibers each other or a fibrous dielectric prepared by impregnating a porous film with liquid crystals. The high-frequency transmission line in variable characteristic is sealed in a flexible enclosure.
Patent JP-2001334858-A (JP)
Title: Seat adjusting device for motor driven vehicle
Inventor: FOLLIOT DOMINIQUE
IPC: B60N2/90
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost in a seat adjusting device for a motor driven vehicle and to simply and promptly assemble it. SOLUTION: A seat adjusting device R for a motor driven vehicle has a casing 18 which has two projecting terminal parts 20 and a support part 8 whereon the casing 18 for a motor 17 is fixed. The two terminal parts 20 of the casing 18 are fitted in viscoelastic sleeves 15 which are elastically engaged with cradles 11a formed in the support part 8 in order to prevent rotation to the support part 8, and the casing 18 is connected with the support part 8 by sleeves 15 only.
Patent JP-2002334432-A (JP)
Title: Optical disk device, inspecting method of optical property, and optical pickup device
Inventor: NAKAMURA JUNICHI
IPC: G11B7/004
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To easily confirm the operation of an optical block in an optical disk device, etc., even under the actual using state. SOLUTION: A shutter 16 freely to be opened/closed with respect to an objective lens 13a is provided in the optical block 13. The side of the objective lens 13a of the shutter 16 is formed to be the reflecting surface. A laser is emitted in the state the shutter 16 is closed, and the reflected light of the laser beam reflected by the shutter 16 is detected. The light quantity of the reflected light is compared with a preliminarily determined reference value, and the condition of the optical block 13 is judged in accordance with the comparison result. When the condition of the optical block 13 is judged as the condition unsuitable for the recording or reproducing operation, this effect is e.g. displayed on a display part.  Since the confirmation of the operation is easily made by only closing the shutter 16 and also is made by only the relation between the reflecting surface of the shutter 16 and a laser beam source, the reference value is easily controlled.
Patent JP-2002334427-A (JP)
Title: Method for manufacturing magnetic recording medium and magnetic recording reproducing device
Inventor: CHIBA HIROSHI
IPC: G11B5/84
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic recording medium and a magnetic recording and reproducing device so that both of corrosion resistance and floating property are improved. SOLUTION: After a lubricant 3 is applied on the surface of a surface protective film 2 formed on the surface of a magnetic recording medium 1, the medium is exposed to an ozone atmosphere 4 and the surface free energy of the surface of the magnetic recording medium 1 is controlled to <=15 mN/m.
Patent JP-2002330718-A (JP)
Title: Film sheet material for natto and film for natto
Inventor: NAKAGAWA SHUZO
IPC: A23L11/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a film sheet material for Natto (fermented soybeans) and a film for the Natto without causing refuses or resin stringiness. SOLUTION: This film for the Natto is obtained by subjecting a film sheet material 1 prepared by providing ventilating parts with notches 1b of about 3-10 mm size in a sheet substrate 1a composed of a high-density polyethylene to cutting processing into a desired shape according to the shape and size of a container 20 for the Natto.
Patent JP-2002337573-A (JP)
Title: Hybrid car
Inventor: ISHIKAWA NAOKI
IPC: B60L50/16
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To stabilize the braking force in the off-state of an accelerator and improve the dynamic characteristic in the on-state of the accelerator. SOLUTION: The target braking power Po in the off-state of the accelerator is split into the braking power Pe by the frictional force of an engine and the braking power Pm by the regenerative control of a motor (S104), and when the braking power Pm is larger than the battery charging limit value Vin determined according to the SOC and the battery temperature Rb and the regenerative limit value Pmin determined according to the motor temperature Tm, it is limited by the respective limit values, and the braking power Pe is corrected (S106 to S116). According to the corrected braking power Pe, the target rotational frequency Ni of an input shaft of the CVT is set (S118), and used as a lower limit guard value of the rotational frequency of the input shaft in the on-state of the accelerator. Thus, the braking force in the off-state of the accelerator is stabilized, and the dynamic characteristic in the on-state of the accelerator can be improved.
Patent JP-2002336808-A (JP)
Title: Waste recovering equipment and mercury recovering equipment
Inventor: FUSHIMI CHUJI
IPC: A47L7/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To solve the problems with the recovering equipment for recovering the wastes and mercury splashed within a process chamber that a suction machine has an exhauster of large power when the suction machine of a moving type is used within a work shop and therefore the exhauster of a large size and weight is needed and the exhaust air from the heated up suction machine is released into the process chamber, causing the wastes and mercury to soar up and evaporate. SOLUTION: The recovering equipment is segmented to different blocks across filters and has a hermetic vessel which is provided with a capturing section on the lower side of the one block, a suction duct which is connected at one end to the block on the capturing section side of the hermetic vessel and is provided with a suction section at the other end, an exhaust duct which is connected at one end to the different block across the block connected with the suction duct of the hermetic vessel and the filter and is opened outdoors at the other end and the exhauster which produces air flow from the suction duct side to the exhaust duct side, by which the problems associated with the recovery of the wastes and the mercury are solved.
Patent JP-2002344869-A (JP)
Title: Image data display device, still picture data generating device, and program
Inventor: YADA AKINARI
IPC: H04N5/907
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a image data generating/displaying device that can easily search for desired image data among a plurality of image data consecutively recorded on a video tape or the like. SOLUTION: The image data generating/displaying device is provided with; a video conversion section 5 that respectively reduces two or more data among a plurality of image data to which an identification number is respectively attached to identify the sequence of the image data written on the video tape and displays them together with the respective identification numbers substantially at the same time; an exclusive remote controller that enters a prescribed identification number among the displayed identification numbers; and a CPU 8 that retrieves corresponding image data by using a program search function on the basis of the entered identification number and selectively displays the retrieved image data.
Patent JP-2002101096-A (JP)
Title: Security service layer
Inventor: PRINOTH RAINOR
IPC: G06F21/60
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the communication between a client who make use of a security service layer, and an application and a target. SOLUTION: In this method for controlling communication between a client, who makes use of the security service layer and the application and the target, a message including a parameter for specifying communication is analyzed; and at least one service procedure is selected from among available service procedures, based on the analyzed result. The communication is controlled based on the selected service procedure. In this case, since all the security related functions are executed by the security layer, instead of the application so that it is not necessary for the client to be conscious of the security of application which is operated by the client. The service procedures which depend on the application are selected dynamically during the communication between the client and the target.  The service procedure is able to include a security mechanism or a support mechanism, such as data handling.
Patent JP-2002338150-A (JP)
Title: Feeder system for elevator car
Inventor: KUROSAWA TOSHIAKI
IPC: B66B11/02
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a feeder system for an elevator car capable of positively feeding power to a car. SOLUTION: The feeder system for the elevator car is provided with power source means 51 and 52 installed on the building side and outputting a current of a predetermined frequency, feeder lines 51a and 51b connected to the power source means 51 and extended inside an elevator shaft 1, feeder lines 52a and 52b connected to the power source means 52 and extended inside the elevator shaft 1 in parallel with the feeder lines 51a and 51b, an iron core 61a attached to the car 11 confronting the feeder lines 51a, 51b, 52a, and 52b, a coil 61b wound around the iron core 61, and an inverter 61f converting electromotive force generated in the coil 61 into a predetermined voltage. Even when there is an anomaly in one of the power source means or the feeder lines, power necessary for operating the car is secured via the other power source means and feeder lines.
Patent JP-2002339308-A (JP)
Title: Bridge expansion joint
Inventor: KOSAKA AKIRA
IPC: E01C11/02
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a bridge expansion joint such as a highway bridge or the like having risk less than the conventional bridge expansion joint in relation to an accident. SOLUTION: The bridge expansion joint including a load supporting steel plate 2 and a fixing steel plate 3 is continuously formed by a shear deformation section 4 of a rubber material 1, the expansion of a distance of an expansion spacing 5 with the environmental temperature variation by a shear deformation of the shear deformation section 4 can be absorbed and, at the same time, a steel plate part 7 set so as to be damageable in comparison with the other steel plate part having load supporting and fixing functions is included.
Patent JP-2002342867-A (JP)
Title: Disaster prevention system
Inventor: FUKUYA MASAAKI
IPC: G08B31/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To enable the confirmation of operation and the operation familiarizing training on the assumption of the fresh information from an informant. SOLUTION: This disaster prevention system is provided with a scenario generating means 3 for successively generating the information along the assumed disaster prevention scenario including the information on generation of various factors inducing the disaster, the detected information and the report information, corresponding to the time information determined in the scenario, a simulated operation instructing means 10 provided with a means 4 for recording the generated information by the scenario generating means and the information on a result of the simulation on the basis of the generated information, a collecting means 203 collecting the information obtained from sensors installed in a monitored area and the information given from local residents in a monitoring mode,  and collecting the generated information from the simulated operation instructing means in the simulated test mode, judging means 207, 208 estimating the change of conditions of a monitored object on the basis of the collected information of the collecting means and the knowledge database 209 prepared in advance, and judging at least the necessity or unnecessity of the generation of warning to acquire it as the disaster prevention monitoring result information, and an output processing means 213 performing the output processing to distribute the disaster prevention monitoring result information of the judging means in a monitoring mode, and returning the disaster prevention monitoring result information of the judging means in the simulated test mode to the simulated operation instructing means as a result of the simulation.
Patent JP-2002338643-A (JP)
Title: Highly branched graft copolymer
Inventor: HIRAO AKIRA
IPC: C08F291/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly branched graft copolymer which is expected to express a new performance and has a polar group in the side chain; and a method for producing the same. SOLUTION: The method comprises reacting an anionic terminal with a polymer represented by formula (IX) (R6 is hydrogen or a methyl group and Y is a functional group eliminable by a nucleophilic attack) in the presence of an anionic polymerization initiator, wherein the anionic terminal is obtained either by homopolymerizing a compound represented by formula (VII) (R1 and X are each a substituted phenol, a vinyl group, an ester group, or a pyridyl group) or by copolymerizing these two compounds with a compound having a conjugative double bond copolymerizable with them.
Patent JP-2002349231-A (JP)
Title: Diesel particulate filter
Inventor: SUZUKI SHOGO
IPC: F01N3/28
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a diesel particulate filter capable of preventing erosion and fracture of a filter by uniformizing distribution of particulate matters in exhaust gas collected by porous wall surfaces and uniformizing temperature distribution during combustion of the collected particulate matters. SOLUTION: In the diesel particulate filter 10 collecting the particulate matters in the exhaust gas of a diesel engine 1, peripheries of exhaust gas passages 11 of the filter 10 are formed by the porous wall surfaces 12, an inlet part 15 and the outlet part 16 of the filter 10 are formed by ceramic honeycomb filters 10 sealed in a zigzag shape, and the inlet side exhaust gas passage 11a are formed so that cross-sectional areas become gradually small from inlet side openings 15a toward outlet side sealed parts 16b.
Patent JP-2002350918-A (JP)
Title: Image shake correcting device and optical instrument
Inventor: FUJINAGA NOBUHIRO
IPC: G02B7/28
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the miniaturization of an image shake correcting device cannot be performed because large friction when driving a shake compensating optical system causes the increase in the size of an actuator part. SOLUTION: The image shake correcting device includes the shake compensating optical system 2 which is driven within the plane orthogonal to the optical axis to correct image shake, a first and a second driving means 5a and 5b which give driving force toward two directions orthogonal to the optical axis to the shake compensating optical system by supplying a driving signal, a first and a second shake detecting means 8p and 8y which detect the shake in the two directions orthogonal to the optical axis, and a signal generating means 7 which generates a first and a second driving signals to be supplied to the first and the second driving means on the basis of outputs from the shake detecting means.  The signal generating means superposes micromotion signals which has the same frequency with each other and different phases to the first and the second driving signals for the purpose of producing the prescribed amount of minute vibrations in the shake compensating optical system.
Patent JP-2002347136-A (JP)
Title: System for molding retreaded tire
Inventor: TANAKA TSUTOMU
IPC: B29D30/54
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a system for molding a retreaded tire, which can enhance productivity by reducing the cost of equipment. SOLUTION: In the system for molding the retreaded tire, a plurality of combinations, each of which is composed of rim stands 4a and 4b and tread- member feeding means 3a and 3b, are arranged in a juxtaposed manner; the rim stands 4a and 4b support casing tires D; the means 3a and 3b feed vulcanized tread members T to the casing tires D supported by the rim stands 4a and 4b; and cushion-rubber extruders 7, which are provided movably along the rim stands 4a and 4a arranged in the juxtaposed manner, sequentially face the casing tires D and extrude cushion rubber so as to make the cushion rubber stuck on the casing tires D.
Patent JP-2002351417-A (JP)
Title: Driving power supply circuit which generates driving power supply voltage of driver circuit used in display device and reference voltage used in the driver circuit to generate gradation voltage, driver circuit voltage generating method to generate the driving power supply voltage and the reference voltage and display device having the driving power supply circuit
Inventor: SAKURAI TAKAAKI
IPC: G09G3/36
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal driving power supply circuit in which a driving power supply voltage to be supplied to a driver circuit is precisely generated by employing a low precision reference voltage generating circuit. SOLUTION: A driving power supply circuit 11 consists of a DC/DC converter 34 which generates a voltage having a size based on oscillating signals VOUT from a power supply voltage Vcc of the circuit 11 and outputs the generated voltage as a driving power supply voltage Vdcdc , a stable power supply circuit 60 which generates a most significant reference potential Vref H used to generate a gradation voltage in a driver circuit, a comparison section 46 which computes the difference between the voltage Vdcdc and the potential Vref H and outputs the computed difference as a difference voltage, an internal reference voltage generating section 42 which generates an internal reference voltage VREF having a prescribed size,  an error amplifying section 44 which computes the difference between a reference voltage that is determined by the generated voltage VREF and the difference voltage and a PWM converting section 32 which outputs the signals VOUT in accordance with the difference.
Patent JP-2002354203-A (JP)
Title: Image scanner
Inventor: ANDO KAZUHIRO
IPC: H04N1/04
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an image scanner having a sheet through type ADF to obtain a stable picture. SOLUTION: The image scanner moves a picture read means so that it may read picture data in one band-shaped area by dividing prescribed read by a prescribed frequency of subscanning, and a prescribed document is read, and the most suitable area P0 being an area where picture data having the least variance are outputted out of picture data outputted from band-shaped areas is detected, and the picture read means is moved to the most suitable area P0' to acquire picture data.
Patent JP-2002354672-A (JP)
Title: Static voltage adjusting device
Inventor: NAKAJIMA HIRAYUKI
IPC: H02J3/16
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To enable a voltage control of high quality with no need for recovery after a frequency-abnormal failure, by continuing operation without disconnecting a static voltage adjusting device from a commercial power system when the frequency of the power system is abnormal. SOLUTION: Frequency abnormality of the commercial power system is detected by a zero-cross detecting circuit 15, a zero-cross interval timing circuit 11 and a frequency comparison circuit 12; and voltage abnormality of the commercial power system is detected by an instantaneous voltage measuring circuit 16, an effective-value calculation circuit 17 and a minimum-maximum-unbalance- ratio comparison circuit 18. A phase control circuit 14 generates gate arc-ignition pulses of a thyristor 4, whose arc-ignition angle at three phase is approximately 30 degrees while the frequency abnormality is detected in the comparison circuit 12, and a trip coil 21 actuates responding to the abnormality detection of the comparison circuit 18.  Herein, a frequency-abnormality priority circuit 20 cancels an abnormality-detection output of the comparison 18, when the frequency abnormality is detected in the comparison circuit 12.
Patent JP-2002351362-A (JP)
Title: Display device
Inventor: TAKEE RIYOUJI
IPC: F21Y101/02
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost display device which enables efficient use of a space, has enhanced operational reliability and displays a character and a mark in high display quality. SOLUTION: A LED 3 is used as a light source member, and the circumference of a light guide plate 4 is enclosed with a reflecting member 5 in which a reflection part 13 is formed on an inside surface. The reflection part 13, in particular, is provided with a reflective surface having a direction where the luminous flux of the LED 3 is reflected to the light transmitting part 6 at a dark position with a few light quantities.
Patent JP-2002358602-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIMIZU MASAHARU
IPC: G11B5/008
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of heads by realizing a flying erase without preparing a magnetic head using exclusively for the flying erase in a device for recording and/reproducing both of analog signal and digital signal. SOLUTION: Either a digital recording head or an analog recording head is used in common as the flying erase head. For instance, when the analog signal is recorded, a specific digital signal (such a signal that '1' and '0' become alternative) is recorded by the preceding digital recording head, then the previously recorded signal is erased.
Patent JP-2002355216-A (JP)
Title: Electronic endoscope with magnifying function
Inventor: SUGIMOTO HIDEO
IPC: A61B1/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an easily operable electronic endoscope with a magnifying function, which can securely and quickly magnify a region of interest. SOLUTION: Magnifying rate settings inputted by a jog dial are stored in a memory and character displays representing magnified areas corresponding to magnifying rates are overlapped in a screen. By pressing a starting button for magnifying motion, a moving lens for changing focal length in the objective optical system is moved and controlled according to the magnifying rate setting in the memory to display magnified images of the magnified objective area displayed by the character displays.
Patent JP-2002357829-A (JP)
Title: Liquid crystal display device
Inventor: KAWAMURA TETSUYA
IPC: G02F1/1335
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein alignment defect is reduced by forming a transition nucleus efficiently conducting bend alignment or π-twist alignment form spray alignment with a simple method in an OCB liquid crystal display mode. SOLUTION: In a liquid crystal display panel wherein a liquid crystal is spray-aligned, a projecting part for the transition nucleus is formed by using a conventional color filter material as a nucleus generating means for promoting the transition to the bend alignment or the π-twist alignment from the spray alignment. The cell gap at the part of the transition nucleus is made narrow, or two electrodes having potentials different from each other are provided at the projecting part to reliably conduct the transition.