baber/WOPTO huggingface dataset:
Patent JP-2002120795-A (JP)
Title: Unmanned submarine boat, method of remote controlling the same, and remote control system for unmanned submarine boat
Inventor: KOBAYASHI HITOSHI
IPC: B63C11/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of remote controlling an unmanned submarine boat enabling fulfillment of long-term and high-level missions. SOLUTION: The system comprises the steps of: (a) the unmanned submarine boat executing a mission based on a scenario preset for the unmanned submarine boat, (b) transmitting the execution result of the mission to a base station via satellite communication, (c) the base station determining the contents of the next action to be taken by the unmanned submarine boat based on the execution result of the mission, and (d) the base station transmitting the contents of the action to the unmanned submarine boat via satellite communication.
Patent JP-2002121002-A (JP)
Title: Fuel reforming device
Inventor: OKAMOTO MASARU
IPC: C01B3/32
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a fuel reforming device provided with a temperature control means for keeping the temperature of a reforming reactor to an objective temperature required for the reforming reaction. SOLUTION: The fuel reforming device is provided with the reforming reactor (1), a temperature detecting means (9) provided in the reforming reactor (1) and for detecting the temperature in the reforming reactor and an oxidizing agent feeder (2). The variation of the estimated value is corrected to improve the accuracy by estimating the temperature of a position to be the highest temperature in the reforming reactor (step Sa2) and the temperature of a place, where the temperature detecting means is mounted, in the reforming reactor (step Sa3) and correcting the maximum estimated temperature based on the deviation between the detected value by the temperature detecting means and the estimated temperature by a temperature detecting part (step Sa4-5).
Patent JP-2002115534-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KITAHARA YUICHI
IPC: F01N3/28
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of simplifying the structure of a processing apparatus and effectively-removing a harmful component such as NOx from lean-burn exhaust gas of an internal combustion engine or effectively-making it harmless. SOLUTION: This exhaust emission control device for internal combustion engine includes an NOx catalyst capturing NOx when there is more oxidizing agent than a reducing agent, relative to an oxidation-reduction stoichiometric ratio between respective components in the exhaust gas, in the exhaust emission passage of the engine and subjecting the NOx which has been captured in a catalytic reduction when there is a reducing agent equal to or more than an oxidizing agent, having the function of allowing the NOx to be captured on the NOx catalyst when there is more oxidizing agent than the reducing agent, relative to the oxidation-reduction stoichiometric ratio and, when there is a reducing agent equal to or more than an oxidizing agent, subjecting the NOx which has been captured on the NOx catalyst to a catalytic reaction for reduction into N2, thereby making it harmless.  Part of the NOx catalyst is formed into a three way catalyst.
Patent JP-2002123829-A (JP)
Title: Image deforming device and object enlargedly displaying method
Inventor: MIWA MICHIO
IPC: H04N1/393
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an image deforming device generating no reflected noise and to provide an object enlargedly displaying method. SOLUTION: This image deforming device is provided with a camera 11 photographing an image, a first image region discriminating means 13 dividing the image inputted by the camera 11 into a plurality of regions and discriminating the regions, an input filter 12 changing the removed frequencies for individual regions discriminated by the first image region discriminating means 13 when part of the frequency component of the image is removed, a first filter coefficient retaining means 14 retaining the coefficient of the filter, an original image retaining means 15 retaining the image from which part of the frequency component is removed by the input filter 12, an image deformation factor retaining means 17 retaining the deformation factor of the image,  an image deforming means 16 deforming the image retained by the original image retaining means 15 according to the deformation factor retained by the image deformation factor retaining means 17, a display image retaining means 18 retaining the deformed image, and a display means 19 displaying the retained image.
Patent JP-2002121397-A (JP)
Title: Resin-phyllosilicate composite material and its manufacturing method
Inventor: IWASA KOICHIRO
IPC: C08K3/34
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a resin-phyllosilicate composite material with improved interfacial properties between a resin and a phyllosilicate and also improved performances. SOLUTION: The resin-phyllosilicate composite material comprises a crystalline resin and a phyllosilicate, and the average interlayer distance of the phyllosilicate to be detected by the X-ray diffraction measurement is >=6 nm, and the composite material comprises 0.1-10 pts.wt., based on 100 pts. total of the crystalline resin and the phyllosilicate, sorbitol based crystallization nucleating agent.
Patent JP-2001102904-A (JP)
Title: Crystal vibrator
Inventor: NAGAI MITSURU
IPC: H03H9/19
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To improve precision and reliability by preventing external gas and dust from sticking on a plane electrode of a crystal oscillation piece. SOLUTION: A crystal oscillation piece 1 which has insulating films 4 formed on the plane electrodes 2 between the plane electrodes 2 and flank electrodes 3 forming electrodes is used. This crystal oscillating piece 1 is fixed to a plug by using solder or metal paste as an adhesive and the plug is covered with a case and sealed under a vacuum to constitute the crystal vibrator.
Patent JP-2002121740-A (JP)
Title: Structure of vegetation base and constructing method for vegetation base
Inventor: SASAKI YUKIO
IPC: E02D17/20
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a structure of vegetation base and constructing method for vegetation base excellent in water absorptivity, water retainability and water permeability and capable of preventing the falling of a vegetation base layer. SOLUTION: Asbestos slurried by addition of water is sprayed on an inclined surface 1 sprayed with concrete in layer to form a mineral fiber layer 2. A vegetation base material is sprayed on the mineral fiber layer 2 to form the vegetation base layer 5.
Patent JP-2002135442-A (JP)
Title: Isdn communication controller
Inventor: RYU TSUTOMU
IPC: G06F13/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional ISDN communication controller that cannot simply conduct call transmission and reception notices of electronic mail with free of charge in the case that transmission/reception of the electronic mail is connected to a provider through dialup connection and to the Internet via the provider. SOLUTION: The ISDN communication controller in an electronic mail system that transmits/receives electronic mail sets a transmission notice number to a sub address of the mail after the transmission of the mail, transmits the resulting mail to a destination ISDN communication controller, and immediately interrupts the connection after the connection is set. Or after receiving mail, the ISDN communication controller references a telephone number and an incoming notice number attached to the mail, sets the incoming notice number to the sub address, transmits the mail to a sender ISDN communication controller, connects with the sender and immediately interrupts the connection to conduct the transmission and reception notices of the electronic mail simply free of charge.
Patent JP-2002128048-A (JP)
Title: Container
Inventor: MATSUSHITA TAKESHI
IPC: B65D25/20
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To readily and securely separate a bottom wall member from a drum portion when disusing a container not by molding the drum portion and the bottom wall member integrally by a molding die as in the conventional way but by molding a cylindrical drum portion by the molding die and also composing the bottom wall member with a flexible sheet and sealing it to the drum portion, and to reduce the manufacturing cost. SOLUTION: In this container in which a cylindrical container body 3 with a bottom is composed of a drum portion 4 and a bottom wall member 8, and the bottom wall member 8 is made so as to be separated from the drum portion 4, the drum portion 4 is molded by injection to open the upper and the lower surface thereof, and further, the bottom wall member 8 is composed of a flexible sheet and is sealed to the drum portion 4 removably.
Patent JP-2002125500-A (JP)
Title: New pasturing method by using free-barn cowshed
Inventor: WATANABE TAKESHI
IPC: A01K1/08
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a new pasturing method by disusing an installation for treating excreta. SOLUTION: This pasturing method makes the installation 16 for treating the excreta unnecessary by making a resting area 3 for pasturing a raising cow a fermentation bed when raising the raising cow in a free-barn cowshed.
Patent JP-2002132260-A (JP)
Title: Touch speed detector of electronic keyboard instrument
Inventor: NAGATAKI SHU
IPC: G10H1/34
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a touch speed detector of an electronic keyboard instrument which is capable of directly detecting the touch speeds in the case the dynamic load of keyboards varies with tone ranges as the adequate values matched with the actual touch intensity and is capable of obtaining adequate sound volume without requiring plural touch curves and the correction of the touch speeds. SOLUTION: This touch speed detector of the electronic keyboard instrument has the plural freely turnable keyboards 1 and hammers 2 and detects the touch speeds of the keyboards set larger in the dynamic load of the keyboard/hammer system nearer the basso side. The detector has plural key switches 3 which are disposed apart at a prescribed interval, have first and second movable contacts 3a and 3b to be turned on with time differences when the detector is thrusted by the keyboards 1 or the hammers 2 in touching the keys and detect the touch speeds in accordance with the on time differences. The plural keys 3 are set so as to be the same in the on time differences of the movable contacts 3a and 3b when the keyboards 1 are touched with the same touch intensity regardless of the tone ranges.
Patent JP-2002137858-A (JP)
Title: Width control method of sheet traveling between rolls of flexible sheet and its device
Inventor: ONUMA YOSHIHIRO
IPC: B65H23/192
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a control method of sheet width capable of securing effective width of a sheet by effectively preventing contraction in the cross direction caused at the time of traveling the flexible sheet between rolls and optionally changing the sheet width of the sheet traveling between the rolls by controlling a degree of contraction in the cross direction. SOLUTION: The sheet width of the flexible sheet S traveling between the rolls is detected and tensile force to be applied on the sheet is controlled in accordance with a change of this detected value at the time of traveling the flexible sheet between the rolls (1-5). As a method to control the tensile force applied on the sheet, (1) torque of a motor to rotate at least one of a plural number of the rolls is controlled. (2) A position of a dancer roll 2 constituting at least one of a plural number of the rolls is controlled. (3) A rotational difference is given between the two rolls by changing the number of rotation of the motor to respectively rotate at least the two rolls of a plural number of the rolls. (4) The sheet is taken up by a take-up machine 6 after traveling a plural number of the rolls, and torque of a motor 6a to rotate the take-up machine is controlled.
Patent JP-2002149536-A (JP)
Title: Communication terminal device, program updating method and storage medium
Inventor: KITAGAWA EIICHIRO
IPC: G06F13/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To easily upgrade firmware. SOLUTION: A user makes a call out to a firmware upgrade server in upgrading the firmware of a video CODEC 22 or a sound CODEC 32. After connection with the server is established, a video channel, a sound channel and a data channel are opened. New firmware is received from the server and stored in a RAM 16. A system controller 10 closes the video channel and the sound channel, updates the firmware area for the video CODEC and the firmware area for the sound CODEC of a flash memory 14 and restarts the CODECs 22 and 32. Then, the controller 10 opens the video channel and the sound channel.
Patent JP-2002138548-A (JP)
Title: Automated toilet-bowl flushing device for cold district use
Inventor: KUGA TATSUHIRO
IPC: E03D5/10
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an automated toilet-bowl flushing device for a cold district use, preventing retained residual water from being frozen during a cold season without electrical control. SOLUTION: A valve body covering a vale is made of metal. In the rear of the valve, there is installed a solenoid valve, which directly conducts operations for opening/closing the valve and is covered with a metal casing. In addition, the casing is mounted so as to come into contact with the valve body.
Patent JP-2002147592-A (JP)
Title: Control device for automatic transmission
Inventor: NAKAJIMA KENJI
IPC: F16H61/04
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an automatic transmission capable of appropriately changeover-setting a normal shift pattern and a high rotation shift pattern according to the operating status. SOLUTION: Throttle opening change speed dTVO/dt is obtained as the change speed of engine load. When the change speed dTVO/dt is large, it is determined as a road with continuous small curves, for instance, and the update cycle of a throttle opening average value TVOAVG for setting a shift pattern is shortened, or a weighting coefficient related to the present throttle opening TVO is made large. The present engine load, that is, throttle opening, thereby reflects greatly, so that throttle opening average value in such a status is set large. Consequently, a high rotation shift pattern can be easily set.
Patent JP-2002145601-A (JP)
Title: Device for producing fuel gas for fuel cell
Inventor: ANDO SHOJI
IPC: C01B3/32
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for producing a fuel gas for a fuel cell, in which the fuel cell is stably operated while the heat exchange efficiency in an evaporator is kept high. SOLUTION: The device for producing the fuel gas for the fuel cell is provided with a combustor (catalytic combustor 4), the evaporator 5, a reformer 1 and a CO remover 2, a 1st pressure control means (a control valve 11) for controlling the pressure of the combustion gas supplied to the evaporator 5 is arranged in a combustion gas discharge passage 10 for discharging the combustion gas of the evaporator 5, a 2nd pressure control means (control valve 15) for controlling the pressure of the combustion gas supplied to the fuel cell 3 is arranged in a combustion gas discharge passage 9 on the downstream side of the fuel cell and the upstream side of the combustor (catalytic combustor 4) and the 1st pressure control means (control valve 11) and the 2d pressure control means (control valve 15) are controlled corresponding to the quantity related to the output of the fuel cell 3.
Patent JP-2002147843-A (JP)
Title: Hot-water supplier for bath
Inventor: MURAHATA SHUHO
IPC: F24H1/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water supplier for bath, which is capable of preventing an increase in uncomfortable feeling of a user or the amount of refilling hot-water and excellent in handleability without requesting any manual setting of the temperature of the refilling hot-water to the user. SOLUTION: Upon the refilling of bath water into a bathtub 1, a controller 200 controls a refilling water temperature so as to be lowered in accordance with the rise-up of an outdoor air temperature detected by an outdoor air temperature sensor 70. According to this method, the controller 200 will not control the temperature of bath water near the discharging port 3 of hot-water in the bathtub 1 so as to be raised when the outdoor air temperature is high or the same will not control the frequency of refilling hot-water so as to be increased when the outdoor air temperature is low. Accordingly, increase in uncomfortable feeling of the user or the amount of refilling hot-water can be prevented and the user will not be requested to set the refilling hot-water temperature through manual control whereby the handling convenience of the hot-water supplier for bath can be improved.
Patent JP-2002146577-A (JP)
Title: Operating method for ion exchange membrane process alkali chloride electrolytic cell
Inventor: ODA KAZUO
IPC: C25B9/19
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an operating method for an ion exchange membrane process alkali chloride electrolytic cell which is capable of easily and rapidly judging whether the operation can be normally started and continued or not without damage in ion exchange membranes and electrolytic cell when the operation of the electrolytic cell is stopped and is then resumed in ion exchange membrane process alkali chloride electrolysis. SOLUTION: The operating method for the ion exchange membrane process alkali chloride electrolytic cell consists in measuring voltage A (V) of the corrosion preventive current flowing in the electrolytic cell before starting of the operation in operating the ion exchange membrane process alkali chloride electrolytic cell; measuring the electrolytic voltage B (V) of the respective current after the start of the operation, continuing the operation when A and B are above a set value; analyzing the gas generated from the electrolytic cell when either of A or B is below the set value and judging whether the operation of the electrolytic cell is continued or not from the result of the analysis.
Patent JP-2002144923-A (JP)
Title: Control system for vehicular automatic transmission
Inventor: SUZUKI HOSEI
IPC: B60W10/11
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the shift characteristic of a vehicular automatic transmission using a wet clutch. SOLUTION: For a change of a speed change gear train for power transmission to a low-speed stage among speed change gear trains provided by meshes between a plurality of driving gears mounted on an input shaft and a plurality of driven gears mounted on an output shaft and meshed with the driving gears, engine speed Ne is set higher than input shaft rotating speed Nm by a given value α. The drag torque of a wet clutch acts in a direction to increase the input shaft rotation to thus reduce the difference in rotating speed between the input shaft and the output shaft, so that the shift characteristic of the vehicular automatic transmission using the wet multiple-disk clutch can be improved.
Patent JP-2001168332-A (JP)
Title: Halo structure used in transistor with feature of reduced size
Inventor: SEUNMUU CHOI
IPC: H01L21/265
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a lightly doped drain(LDD) structure and to provide its manufacturing method. SOLUTION: While the influence of a shadowing operation is reduced by using a process by this invention, impurities are implanted selectively into an integrated circuit which features a reduced size. Concretely, the invention is used so that an implanted object of a halo structure is formed in a field-effect transistor which features a reduced size.
Patent JP-2002144845-A (JP)
Title: Air guide duct and its manufacturing method
Inventor: TAKAHASHI MASAYUKI
IPC: B60H1/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an air guide duct and a manufacturing method thertefor capable of preventing air leakage between a duct body and a fitting member and capable of simplifying a manufacturing process by welding the fitting member and the duct body for constituting the air guide duct simultaneously or before manufacturing the air guide duct. SOLUTION: The fitting member is respectively installed by welding in an expected part being an opening part or the opening part of a first half body and a second half body simultaneously or before manufacturing the duct body by joining the first half body and the second half body.
Patent JP-2002146860-A (JP)
Title: Piping drawing preparation format, piping planning method, and aid device for piping drawing preparation
Inventor: MIZUNO MASAMI
IPC: B42D15/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a piping drawing preparation format allowing preliminary study of piping to facilitate a piping planning, a piping planning method, and an aid device for piping drawing preparation. SOLUTION: In this piping drawing preparation format for underfloor piping structure for drawing various pipe arrangement routes in an underfloor space formed between a floor board 21 fixed to a pier (wooden block 20) arranged with a prescribed space in the plane direction on a floor base material (floor slab 16) and the floor base material 16, a pier position (dot 7) for displaying the position matched to the position of the pier 20 is displayed in the plotting column 2 of the piping drawing plotting format.
Patent JP-2002157716-A (JP)
Title: Magnetic tape device and its read-out condition control method, and recording medium whereon read-out condition control program is recorded
Inventor: ISHIZUKA TADASHI
IPC: G11B5/41
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape device deciding the normal/defective reading condition by a magnetic tape head in the manner of dividing to preliminarily set plural levels, by the simple constitution of the device which is easy to produce. SOLUTION: In the magnetic tape device 100 for reading/writing the magnetic tape, the constitution is characterized by providing amplifiers 10 for amplifying analog signals which read out data of the magnetic tape by the magnetic tape heads, automatic gain control parts 20 for rectifying the waveform of the analog signals amplified by the amplifiers 10, a voltage detector 30 for dividing a reference voltage into specified plural voltage values to compare each of the divided voltage with the output for the gain control of the automatic gain control part 20, an error deciding part 40 for deciding which read-out condition by the magnetic tape head is applicable to any one among the plural levels preliminarily specified in accordance with above divided voltage value, on the basis of the comparison result by the voltage detector 30,  and a control part 50 for rerforming the error disposal preliminarily set on the basis of the level of the read-out condition decided by the error deciding part 40.