baber/WOPTO huggingface dataset:
Patent JP-2002191940-A (JP)
Title: METHOD AND APPARATUS FOR COMBINATION OF NON-THERMAL PLASMA FOR DIESEL ENGINE EXHAUST GAS POST-TREATMENT SYSTEM AND gamma-ALUMINA DOPED WITH METAL OR METAL OXIDE
Inventor: AARDAHL CHRISTOPHER L
IPC: B01J35/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus in which non-thermal plasma is combined with a metal-doped γ-alumina catalyst for treating oxygen-rich exhaust gas in order to solve the problem that in a conventional catalyst system for treating oxygen-rich exhaust gas, the percentage of NOx reduction is 7-12 in a passive system and 25-40% when an additional hydrocarbon reducing agent is injected into an exhaust gas flow. SOLUTION: When oxygen-rich exhaust gas is treated by non-thermal plasma and then treated by γ-alumina prepared by a metal-doped sol-gel method, the percentage of NOx reduction is about 90% in the absence of SO2 and 80% in the presence of SO2. The remarkable improvement is accomplished when indium, gallium, and tin are used.
Patent JP-2003106350-A (JP)
Title: Parking brake for vehicle
Inventor: KOBAYASHI HISASHI
IPC: F16D65/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a parking brake for vehicles in which water or mud hardly penetrate inside. SOLUTION: The parking brake for a vehicle has a dust cover 10a extending to the rotary peripheral direction of the vehicle, a flange 10b bent in an annular shape around the rotary axial center of the wheel and protruded to the rotary drum side, and a tabular plate 10c at the inside of the flange 10b as an integral unit. In the parking brake for a vehicle provided with a backing plate integrally fixed to the vehicle body, in a posture of the plate 10c substantially perpendicular to the rotary axial center of the vehicle, as the perimeter of the rotary drum side of the extremity of the flange 10b is formed larger than the perimeter of the base end side, water, mud, etc., being about to infiltrate inward is rejected by the flange 10b as shown by the arrow W, and a parking brake for vehicles in which water, mud, etc., hardly penetrate is provided.
Patent JP-2003106381-A (JP)
Title: Cable support chain
Inventor: SAKAMOTO AKIRA
IPC: F16G13/16
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a cable support chain capable of allotting the hollow space in a chain unit member in order to insert the cable, and further, capable of inserting a control signal transmission means from both sides. SOLUTION: As a unit member 2 for continuously installing the unit member 2 has such a simple constitution that only wire holes 21c are formed in the both side walls 21 and the ratio of the hollow space for inserting cables 14 in the unit member 2 is large, the hollow space is effectively utilized and the cable support chain 1 itself is easily miniaturized by contracting the hollow space.
Patent JP-2003106402-A (JP)
Title: Torque converter
Inventor: TANIHARA HIROSHI
IPC: F16H41/24
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To control reduction of torque capacity and torque capacity ratio by reducing leak of hydraulic fluid at opening of base parts of a turbine hub and a stator blade. SOLUTION: A base part 15a of a stator 15 is provided on a cylindrical part 13a formed on an oil pump cover through a dog clutch 14. The turbine hub 18 connecting the turbine shell 16 and a crutch hub 24 of a lock up clutch 22 with a rivet 20 is provided in adjacent of the base part 15a. A storage recess part 18c is formed on a surface opposing to the base part 15a of the stator 15 of the turbine hub 18 and a hat part 20a of the rivet 20 is stored in the storage recess part 18c.
Patent JP-2003102881-A (JP)
Title: Method for manufacturing iron type golf club head
Inventor: ONODA KENJI
IPC: A63B53/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an iron type golf club heat that lowers manufacturing cost than a conventional method, and is based on a lost-wax process improving the degree of freedom of designing of the shape of a head. SOLUTION: In the method for manufacturing iron type golf club heads based on a lost-wax process, a wax mold 1 is made up of a plurality of wax members 2 previously molded, and is made by integrating the plurality of wax members 2 by adhesion. The iron type gold club head is manufactured by the lost-wax process, using the wax mold.
Patent JP-2003113506-A (JP)
Title: Rain gear
Inventor: SEKINE KAZUO
IPC: A41D3/04
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a small, light and unbulky rain gear suitable for e.g. a raincoat and a poncho, easily producible, convenient to carry, preventing a wear and foot surroundings from getting wet through forming a wide rain cover area around the body, easily detachable and prevented from adhering and getting entangled to/in the body and getting stuffy, and enabling getting comfortable use condition and free movement. SOLUTION: This rain gear has a sheet-like rain gear body 1 with water resistance. Both the ends of the body 1 are detachable. Fixation strings 17 are set on the body 1 so as to fix the body 1 on the shoulder.
Patent JP-2003112035-A (JP)
Title: Oil eliminator using supercritical fluid
Inventor: MIURA KUNIAKI
IPC: C23G1/36
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To efficiently separate an oil-component from fine solids, to reduce clogging of a filter and to easily recover the oil-component removed solids. SOLUTION: The oil-component eliminator using supercritical fluid has a first vessel 21 which holds the supercritical fluid and its pressure, a second vessel 22 which is arranged within this first vessel 21 and houses the treating object a stuck with the oil, the filter 23 which is disposed to cover the aperture of the upper part of the second vessel 22 and filters the treating object (a), a supercritical fluid feeding source which feeds the supercritical fluid into the second vessel 22, means which agitates the treating object a stuck with the oil in the first vessel 21 and a vaporization separator 36 which vaporizes the supercritical fluid recovered through the filter 23 from the second vessel 22 then through the first vessel 21 and separates the fluid to gas and the oil- component.
Patent JP-2003115905-A (JP)
Title: Mobile phone with door lock/door unlock function
Inventor: KONDO NOBUO
IPC: B60R25/24
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone capable of excellently unlocking a vehicle door. SOLUTION: When a dial key 201a is depressed, a microcomputer controls a base band circuit and a high frequency modulation-demodulation circuit so as to transmit an unlock signal of the vehicle door as a transmission signal. The dial key 201a, that is, a hook-off state of the phone is correspondent to an unlocked state of the door to allow a user to easily recognize the key 201a for unlocking the door.
Patent JP-2003112516-A (JP)
Title: Duct structure for vehicle
Inventor: IKUTA HARUKI
IPC: B60H1/00
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To increase strength of a beam member while suppressing increase of weight of the beam member and manufacturing cost. SOLUTION: No notch is formed in a wiring holding part 140. Braces 120 are fixed to the beam member 100 on a plurality of surfaces 110a and 110b of a polygonally formed beam body 110. A bridge member 130 for reinforcement that extends in substantially parallel with the beam member 100 and interconnects two braces 120 is disposed between two braces 120. A part A of a coupling part between two members 101 and 102 constituting the beam member 100 is positioned in a place shifted downward from the tubularly formed beam body 110 of the beam member 100 to increase cross sectional secondary moment about an axis parallel with the vehicle longitudinal direction of the beam member 100. An opening 111 is formed so that the end 111a on the vehicle back side of opening 111 is positioned on a (virtual) reference line Lw extending in the vehicle width direction.
Patent JP-2003115374-A (JP)
Title: High frequency heating equipment and magnetron drive controlling method
Inventor: TERASAKI HIROSHI
IPC: H05B6/68
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide high frequency heating equipment, which suppresses change of the heating energy, which is impressed to foods, by suppressing generating time of the unstable initial moding as much as possible. SOLUTION: It has a filament power supply 9, which drives a magnetron 1, a positive electrode power supply 13, a filament current detection means 16, a positive electrode power supply control means 18, and the control equipment 4 that controls these. Since the oscillation control of the magnetron is carried out only when the filament has been heated enough by conducting electricity of the positive electrode 13 by the positive electrode power supply control means 18, after the filament current has become in a stable state by the signal, which has been detected by the filament current detection means 16, the initial moding generating time can be suppressed sharply.
Patent JP-2003117864-A (JP)
Title: Teaching data preparing method for articulated robot
Inventor: NAKAJIMA RYO
IPC: B23K11/24
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To prepare the teaching data efficiently for an articulated robot. SOLUTION: If there is a robot attitude taking the striking point in priority when the robot attitude is to be decided, that robot attitude is selected (Step S4), and if none, the robot attitude is determined by arithmetic operation and set (Step S5), and the work attribute and motion attribute are set for each striking point (Steps S6 and S10). Then the articulated robot is allowed to make motions in conformity to the set robot attitude, to perform checking any interference between different articulated robots and also the cycle time (Steps S12 and S14), to be eventually followed by re-setting of the striking point and rearrangement of the striking order (Step S15).
Patent JP-2003113843-A (JP)
Title: Roller bearing and manufacturing method thereof
Inventor: MATSUZAKI KAZUMI
IPC: B24D3/14
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To prolong the acoustic service life of a bearing, and to satisfy the initial acoustic performance. SOLUTION: In a roller bearing 10 with a plurality of rolling bodies 13 disposed between an outer ring 11 and an inner ring 12, at least one of raceway surfaces of the outer ring 11 and the inner ring 12 has a large number of groove-like recessed parts 5 of the depth of >=0.03 μm and <=0.08 μm, and the pitch of 5-20 μm, and a smooth surface 4 with the roughness of <=0.005 μm Ra by the center line average height at parts other than the groove-like recessed parts 5.
Patent JP-2003116722-A (JP)
Title: Cooker for chinese meat-and-vegetable fried dumpling for business use
Inventor: OZAKI YOSHIFUMI
IPC: A47J37/06
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To improve the operability in disposing food materials of Chinese meat-and-vegetable fried dumpling or the like on a plate. SOLUTION: In this cooker, food materials of a number of Chinese meat-and- vegetable fried dumpling 24 are arrayed in storing grooves 3, 3, formed on the top surface of a metal plate 4, 4 and the plate is heated by a heat source to cook the food materials by heat. Grid-like partition plates 21, 21 are removably disposed in the storing grooves, and a designated number of food materials are arrayed in each grid frame 22 of the partition plate to be heated.
Patent JP-2002269745-A (JP)
Title: Method and device for controlling recording power in optical driving device
Inventor: KIM JOO-YOUP
IPC: G11B7/1263
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device capable of obtaining the best recording performance even thought the recording environment of an optical driving device is changed. SOLUTION: This method includes the stage for setting a reference signal by detecting the first normalized recording signal having linearity with respect to the recording power by applying the prescribed conditional value set by considering the monitored recording power which is difficult to compensate in terms of hardware such as the optical driving device and the dynamic range of a recording RF signal, while recording random data on the test area included in the adjusting area of the recording power of an optical medium, the stage for detecting the second normalized recording signal having linearity with respect to the recording power by applying the above prescribed conditional value while recording the data on the user area of the optical medium,  and the stage for adjusting the recording power of a light source in accordance with the result of discriminating whether the second normalized recording signal is approximated to the first normalized recording signal of the reference signal.
Patent JP-2002164933-A (JP)
Title: Cell queuing in atm switch
Inventor: JOFFE ALEXANDER
IPC: H04L12/56
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a substitute method for an ATM switch to enter cells to a queue. SOLUTION: The method for controlling a path for a data unit includes a step where the data unit is received by input connections, a step where an output connection identifier is acquired for each data unit to decide a transmission port, and a step where each data unit including the output connection identifier by each output connection identifier of each data unit is transmitted. Each frame consists of one data unit or more, data units received by two input connections including a 1st output connection identifier are transmitted through a 1st port, and data units of each frame that include the 1st connection identifier and are transmitted on the 1st port can be transmitted without the intervention of other data units including the 1st output connection identifier and sent on the 1st port.
Patent JP-2003121481-A (JP)
Title: Device and method for measuring inductance of current sensing low resistor
Inventor: HIRASAWA KOICHI
IPC: G01R27/26
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an inductance measuring device and its method for measuring an effective inductance in an actual usage condition of a current sensing low resistor. SOLUTION: This inductance measuring device is provided with a generation source 21 of a serrate current, a wire line 22 feeding the serrate current to a measured resistor 11, a current detector 23 connected to the wire line 22 for detecting a current, a voltage detector 12 connected to both ends of the measured resistor 11 for detecting a voltage generated by the current, and a waveform display device 26 displaying an output of the current detector 23 and an output of the voltage detector 12 with contrast between them.
Patent JP-2003124036-A (JP)
Title: Core tightening jig, core assembly and coil
Inventor: YAMAMOTO KATSUTOSHI
IPC: H01F27/26
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a core tightening jig that is high in mechanical strength. SOLUTION: Ths shafts 22 and 32 of first and second bands 20 and 30 are connected turnably with one ends of band bases 24 and 34 in the lengthwise direction, and both ends are respectively fitted between two holding pieces 11 and 12 of a supporting plate 1. The joint members 21 and 31 of the bands 20 and 30 are provided at the other ends of the band bases 24 and 34 in the lengthwise direction. A connecting member 42 connects the joint member 21 of the first band 20 with the joint member 31 of the second band 30.
Patent JP-2003122411-A (JP)
Title: Programming device and controller
Inventor: ASHIDA KAZUHIDE
IPC: G05B19/048
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce a programmer's labor in inputting a program, relating to programming using graphic language. SOLUTION: During programming, a portion expressed by the programmer in the form of a junction J of lines is replaced with an addition function FADD by a programming device 50.
Patent JP-2003116581-A (JP)
Title: Labeled nucleic acid and method for producing the same
Inventor: KOMATSU YASUO
IPC: G01N33/53
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To use a β-diketone europium complex for detecting a nucleic acid in a region at a low concentration which cannot be detected with a conventional fluorescent dye in a DNA chip or a DNA microarray and to provide a method for assaying an immobilized DNA immobilized on a stationary phase such as a glass or a membrane. SOLUTION: A labeling substance represented by the general formula (I) is bound through a specific connecting group to the nucleic to provide a labeled nucleic acid.
Patent JP-2003129422-A (JP)
Title: Protective bank
Inventor: NOMURA TOSHIMITSU
IPC: E01F7/04
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a protective bank requiring no reinforcing work for a foundation ground. SOLUTION: The protective bank 1 comprises sheet-shaped filling reinforcing materials 20 laid in respective layers constituting a filled bank 10, wall surface materials 30 covering the normal surface of each filled layer 10a, 10b, 10c and so forth, each wall surface material having an almost L-shaped section, and a hard impact receiving slab 40. One end on the normal surface side of each filling reinforcing material 20 is connected to each wall surface material 30, and the hard impact receiving slab 40 consisting of one sheet of consecutively formed slab is set on the impact receiving surface 11 of the filled bank 10 in an integral manner.
Patent JP-2003126388-A (JP)
Title: Board arrangement structure
Inventor: YANAGI KANGO
IPC: A63F7/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a board arrangement structure in which the connection work and the replacement work of each wiring between a relay board and a connector are facilitated in the case of production and maintenance. SOLUTION: The board arrangement structure is the arrangement structure of a board to be attached onto the rear surface of a game board 22 which can be attached to a pachinko game machine main body afterward. The relay board 48 is exposed which relays the wiring 52 of each board to be attached onto the rear surface of the game board 22. The relay board 48 is supported by a support 54, a space S for storing the wiring 52, etc., is arranged between the game board 22 and a set plate and locking is releasable in a lock means 56 for fixing the relay board 48 to the support 54.
Patent JP-2003131119-A (JP)
Title: Automatic focusing device and camera system
Inventor: FURUKAWA NOBUYUKI
IPC: G02B7/28
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To automatically focus on a moving object with high accuracy by eliminating a time lag between a request to obtain a lens driving position and the time of obtaining the position and enhancing the accuracy in estimating the image forming position of the moving body. SOLUTION: The device is provided with drive position obtaining means 204 and 206 for obtaining the drive position of the lens driven by a lens driving means and outputting the lens drive position, estimating/controlling means 101 and 201 for making the lens to be repeatedly driven based on the focus detection result by a focus detecting means, then, estimating the image forming position of the moving body after a lapse of prescribed time based on the lens drive position outputted from the drive position obtaining means and the time of obtaining the lens driving position, and then, controlling the lens driving means to drive the lens so that the image forming position of the moving body after the lapse of prescribed time may be matched with the image field position of the lens,  and a transmitting means TRG for transmitting the time of obtaining the lens drive position obtained by the drive position obtaining means.
Patent JP-2003125716-A (JP)
Title: Method for germinating unpolished rice
Inventor: HARA FUMIO
IPC: A23L7/10
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To suppress proliferation of microorganisms when unpolished rice 1 is germinated. SOLUTION: The unpolished rice 1 is immersed in an aqueous solution containing a fermented or synthesized organic acid to germinate the unpolished rice 1. The acid is an aqueous solution containing 0.3-0.5% acid expressed in terms of acetic acid. The organic acid can be acetic acid, citric acid or malic acid.
Patent JP-2002201205-A (JP)
Title: Process for preparation of powder coating composition
Inventor: BEUERMANN SABINE
IPC: C08F6/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a process which comprises the production of a homogeneously dissolved polymer and then the separation of the polymer from a supercritical phase. SOLUTION: The preparing process for a polymer comprises preparing a binder for a powder coating in a supercritical fluid from at least two free radically- or ionically copolymerizable, ethylenically unsaturated monomers and from a conventional initiator and a regulator, thereby carrying out a polymerization in a homogeneous phase, then after the completion of the reaction, acquiring a phase containing at least two supercritical fluids by changing either a composition or a phase parameter of the mixture, and then separating a phase containing mainly the polymer, and furthermore isolating the polymer as a powder from the supercritical fluid under a reduced pressure or fabricating a polymer phase into a powder coating under a condition of a supercritical phase.
Patent JP-2003132913-A (JP)
Title: Separator for use in fuel cell and its making method
Inventor: NAKANISHI YOSHIHIRO
IPC: H01M8/04
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a separator for use in a fuel cell that has a low contact resistance between an electrode and the separator and has excellent hermetic seal property, and its making method. SOLUTION: This separator is characterized in that the surface of a contact portion between the separator and the electrode is roughened and the contact resistance is reduced, and the surface of a sealed portion on the outside periphery, which is not contacted with the electrode, is kept smooth so that the hermetic seal property is enhanced and gas leakage is controlled.
Patent JP-2002194702-A (JP)
Title: Mounting structure for oiler
Inventor: NAITO HIROYUKI
IPC: F16N7/38
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for an oiler being easily installed and executed. SOLUTION: The mounting structure for the oiler has a sleeper 7, a floor plate 2 fixed onto the top face of the sleeper 7, the oiler 1 supplying lubricating oil, a feed oil pipe 8 in which lubricating oil supplied from the oiler 1 is conducted, an engaging tool 14 composed of an intermediate piece 14a, an upper piece 14b and in engaging piece 14c and a fixture 15 consisting of a horizontal piece 15a and a fixing piece 15b.  One end of the feed oil pipe 8 is connected to the oiler 1, the upper piece 14b of the engaging tool 14 is fixed onto the top face of the sleeper 7 while the feed oil pipe 8 is engaged with the engaging piece 14c, and the horizontal piece 15a of the fixture 15 is fixed near the floor plate 2 of the top face of the sleeper 7 while the feed oil pipe 8 is fixed onto the fixing piece 15b so that the other-end opening 8d of the feed oil pipe 8 is positioned at the upper section of the floor plate 2.