baber/WOPTO huggingface dataset:
Patent JP-2002309278-A (JP)
Title: Grease composition for high-speed cleaner bearing
Inventor: AKIYAMA MOTOHARU
IPC: C10N50/10
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a grease composition for high-speed cleaner bearing which has a low running torque, a reduce leakage, and gives a long service life of the bearing. SOLUTION: The grease composition for a high-speed cleaner bearing comprises base oil of synthetic hydrocarbon oil having a kinematic viscosity at 40 deg.C of 50-70 mm<2> /s and 3-6 mass% 28-32C hydrocarbon molecule and a thickening agent.
Patent JP-2002309699-A (JP)
Title: Panel for concrete permanent form and permanent form
Inventor: TOYOSHIMA SHINOBU
IPC: E04G9/06
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide the permanent forms and a panel therefor, which do not cause an environmental issue and the term of works and the construction cost of which can be reduced and the quantity of materials transported of which can be decreased. SOLUTION: In the panel forming the side face section of the concrete permanent forms, the panel is composed of a plurality of vertical reinforcements 7 consisting of reinforcements and steel wires and being disposed at regular intervals, a plurality of horizontal reinforcements 8 consisting of the reinforcements and the steel wires and superposed, crossed and disposed to the vertical reinforcement 7 at regular intervals and a metallic mesh body (a lath net) 9 held and welded among these horizontal reinforcements and the vertical reinforcements.
Patent JP-2002308444-A (JP)
Title: Supply device
Inventor: ISHIZUKA AKIRA
IPC: B65B1/30
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a supply device capable of supplying specified number of articles to be supplied into a container accurately by easily removing the overlapping of articles supplied on a conveyance passage. SOLUTION: This supply device 1 comprises a hopper 2 to eject tablets A (articles to be supplied), a stocker 3 (container means) for containing the tablets A ejected from the hopper 2, a trough 4 (conveyance passage) for conveying tablets A and a lift 5 (supply means) for supplying the tablets A contained in the stocker 3 to the trough 4.
Patent JP-2002250031-A (JP)
Title: Underground structural wall and construction method therefor
Inventor: TSUKAMOTO HIDEKI
IPC: E02D5/20
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To construct an underground structural wall while utilizing a continuous wall as a permanent structure without increasing the execution cost and prolonging the construction period. SOLUTION: A drilled ditch is formed in the ground, and first structural rigid members 13 are erected in the ditch. The continuous wall 11 is precedently constructed by filling concrete C1 in the drilled ditch, the structural wall 12 is posteriorly constructed to be kept in contact wit the continuous wall 11, and the continuous wall 11 and the structural wall 12 are integrated to form the underground structural wall 10. When the continuous wall 11 is precedently constructed, the protruded webs 13b of the first structural rigid members 13 are protruded toward the installation position of the structural wall 12 in the ground. When the structural wall 12 is posteriorly constructed, the protruded webs 13b of the first structural rigid members 13 are fixed in the structural wall 12.
Patent JP-2002312818-A (JP)
Title: Coin selector for game machine
Inventor: MATSUSHITA HIROMI
IPC: A63F7/02
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To change specifications of a coin selector correspondingly as regular coins in use become different with types of game machines. SOLUTION: When fitted to a selector main body chassis (S) with a plurality of fixing screws (15), a coin bottom guide spacer (G) as the bottom guide rail (14a) of a coin slope passage (P2) is moves up and down along a nearly vertical screw receiving oblong hole (17) of the main body chassis (S) to adjust and set the opening width (W2) of the coin slope passage (P2) as the diameter of coins (C) in use vary.
Patent JP-2002008973-A (JP)
Title: Monolithic stage
Inventor: HAZELTON ANDREW J
IPC: H01L21/68
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a stage assembly provided with a stage, having a relatively small weight, relatively high resonance frequency, and relatively high survo-band width. SOLUTION: This stage holds an installation frame 14 and a work piece 24. This stage comprises a monolithic stage frame 16, which can move along the X-axis with respect to the installation frame 14 and can move along the Y-axis, which is nearly orthogonal to the X-axis, and can also move about the Z-axis, which is nearly orthogonal to both the X and Y axes.
Patent JP-2002313089-A (JP)
Title: Non-volatile semiconductor memory
Inventor: TAKEUCHI TAKESHI
IPC: H01L27/105
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent the enlarging of a scale of a data circuit even if cell data is made to be multi-value. SOLUTION: A multi-value NAND cell type EEPROM is provided with a memory cell section comprising a memory cell storing at least one (n) value (n: 3 or more), bit lines BLe, BLo connected to one end of the memory cell section, a data circuit LATCH connected to the bit lines and storing write-in data or readout data for the memory cell section of two bits or more, during write-in operation, data read out from the memory cell is held in the bit line, write-in data externally inputted is held in the data circuit.
Patent JP-2002315553-A (JP)
Title: Frozen/refrigerated food
Inventor: TOMA KIYOSHI
IPC: A23L7/109
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a frozen/refrigerated food in which the temperature distribution of a frozen or refrigerated foodstuff to be cooked by microwave irradiation can be uniformed, a frozen/refrigerated food in a container prepared by storing the frozen or refrigerated foodstuff in the container and a microwave absorption promoter for a food. SOLUTION: A part of a foodstuff causing nonuniformity of heating temperature by cooking by microwave irradiation and reduction in temperature or a foodstuff having a low microwave absorption efficiency among a plurality of kinds of foodstuffs different in microwave absorption efficiency is mixed with 0.1-3.0 wt.% of the microwave absorption promoter such as pullulan, a glycerol fatty acid ester, carrageenan, etc.
Patent JP-2002320305-A (JP)
Title: Switch gear, and method of sealing mobile section thereof
Inventor: SATO JUNICHI
IPC: H02B13/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a switch gear which is downsized in overall shape by scaling down its mobile section, and to provide a method of sealing the switch gear. SOLUTION: The sectional form in the axial direction of the embedded metal of an insulating rod 4, which connects the current application shaft 5 on movable side of a switch with an operation mechanism while insulating them, is cross- shaped. Consequently, it becomes possible to suppress the field strength along the surface of the insulating rod 4 to a slight increase and reduce the field strength of the metallic part exposed in air of the current application shaft 5 on movable side by a large margin. Furthermore, it is possible to reduce the insulation distance in air and scale down the mobile part of the switch gear, since it is not affected by the stain or dampness along the surface of the insulator by charging the mobile part S with dry air or nitrogen gas and sealing it.
Patent JP-2002166002-A (JP)
Title: Ball output device
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a ball output device of a pachinko machine which enables smooth discharge of pachinko balls in a supply path without any burden on a control body supporting them and an electrical drive source. SOLUTION: In the ball output device 9 of the pachinko machine which is provided with a supply path 15 for making pachinko balls flow down continuously, a control body 13 supporting the firstmost pachinko balls in the supply path 15 and an electrical drive source 14 for driving the control body 13 and put outs the pachinko balls in the supply path 15 to a discharge path 17 with the rotary driving of the control body 13, the width W of the supply path 15 is made broader enough to make the pachinko balls parallel with each other at random while a plurality of transfer paths 16a and 16b are installed along the outer circumference of the control body 13.
Patent JP-2002316182-A (JP)
Title: Method for treating organic waste liquid
Inventor: TOKUTOMI TAKAAKI
IPC: C02F11/06
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a method for treating organic wastewater which can treat the wastewater stably with the quality of treatment water and solid-liquid separation properties improved by keeping biological treatment efficiency high even when sludge in an amount larger than the amount of increased sludge is modified to be easily biodegradable and returned and can reduce the amounts of a chemical necessary for the modification, energy, etc., to be consumed by increasing the volume reduction ratio of the sludge. SOLUTION: In the treatment method in which organic waste liquid is subjected to aerobic biological treatment by a biological treatment system 1 including an aerator 2, and the sludge is modified to be easily biodegradable in a modification apparatus 11 and supplied to an aerator 1 to reduce the volume of the sludge, the amount of the sludge to be extracted including the amount of the sludge to be modified and the amount of the sludge to be discharged outside the system is adjusted to be 1/10 or below of the amount of the sludge in the biological treatment system so that the retention time of living bacteria sludge is made to be at least ten days for the treatment.
Patent JP-2002329744-A (JP)
Title: Mounting board and mounting structure for semiconductor element
Inventor: YONEDA YOSHIHIRO
IPC: H01L21/60
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable a mounting structure of a semiconductor element whose protruding electrodes are arranged in line passing through about the center of a forming surface of electrode terminals, surely to mount on a board by means of flip chip bonding. SOLUTION: In a mounting board 20 which mounts the semiconductor element 10 provided with the protruding electrodes 12 in each electrode terminal by flip chip bonding, in a manner that the electrode terminals are arranged in line passing through about the center of the forming surface of electrode terminals, it is characterized in that openings 30 are formed in the mounting surface of semiconductor bound 20 in such a manner that a protective coat 32 covered on the surface of substrate 20 is opened in rectangular shape along the column direction of the protruding electrodes 12, and bonding electrodes 22 adhered with solder bonding the protruding electrodes 12 on the surface are provided arranging the same distance as that of column direction of the protruding electrodes 12 in the openings 30 is parallel individually.
Patent JP-2002010659-A (JP)
Title: Ultrasonic motor
Inventor: OZAWA FUJIO
IPC: F16C25/06
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency ultrasonic motor capable of securing a stabilized contacting condition even if a variation of flatness exists on sliding surfaces of a vibrating unit and a traveling unit. SOLUTION: A wriggling amount of a bearing that rotatively holds the traveling unit shall set larger than either of an amplitude amount of a vibration wave generating at the vibrating unit or an undulation amount at the traveling- unit sliding surface, whichever is larger.
Patent JP-2002332024-A (JP)
Title: Paper box
Inventor: YOKOUCHI HIDETAKE
IPC: B65D5/52
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a paper box capable of easily displaying a product filled (packaged) in a non-self standing packaging bag of three-side sealing type or four-side sealing type at a display shelf or the like in which its arrangement state is not broken even if a customer takes it out of the display shelf for purchasing it and further capable of keeping its superior displayed state. SOLUTION: There is provided a paper box (1) composed of a rectangular- shaped cylindrical member having a side plate (10), a front plate (20), a side plate (30) and a rear plate (40) connected in sequence through folding lines (12, 23 and 34) and having two openings of rectangular sectional shape at its both ends. A protruding engagement segment (6) is cooperatively connected to an end side of one of the openings in the side plate (30) through a folding line (31) and protrudes toward the side plate (10) in a state substantially perpendicular to the side plate (30).
Patent JP-2002327738-A (JP)
Title: Method and unit for measuring preload of double row angular contact ball bearing
Inventor: MURATA JUNJI
IPC: F16C19/18
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and unit capable of simply measuring a preload for a double row angular contact ball bearing completed assembling. SOLUTION: In the method measuring a preload given to the double row angular contact ball bearing 2, one member of an inner ring 24 and outer ring 21 of the bearing has a double row of adjacent raceway grooves in an axial direction, and the other member is separated into two members in which each member has a single row raceway groove. Upon supporting that axial load is gradually increased to one-side member of the other member while the one member is positioned in an axial direction, axial load is detected when at least one of a group of balls mounted between the raceway groove of the remaining one-side member of the other member and the raceway groove of the one member opposing to the raceway groove of the remaining one-side member is displaced to a direction to lose a preload.  Based on the detected results, the given preload of the double row angular contact ball bearing is confirmed.
Patent JP-2002335476-A (JP)
Title: Recording and reproducing device and overwrite recording method
Inventor: TANAKA JUN
IPC: H04N5/445
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device that can properly record video data of a broadcast program or the like while effectively reserving a storage capacity of a disk or the like. SOLUTION: When a processing control section determines whether or not setting of overwrite video recording is set (step S12) when determining that a recordable disk is loaded to the recording and reproducing device (step S11). When the processing control section determines that the overwrite video recording is set, the processing control section reads recording area information of program contents and acquires a video recording start/end address (step S13). When a reservation start time comes, the processing control section controls a disk recording/reproduction section or the like to start the video recording operation (step S19). In this case, the processing control section overwrites video data or the like of a broadcast program being a video recording object to an area in the disk designated by the program contents.
Patent JP-2002032052-A (JP)
Title: Plasma display device
Inventor: KASAHARA MITSUHIRO
IPC: G09G3/28
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in the automatic control of power consumption in a luminescent display device such as plasma display device, electroluminescent display device, light emitting diode display device. SOLUTION: This picture display device is provided with integration circuits 11 to 13 which integrate respectively input video signals R, G, B of a prescribed period and output respective averaged levels of the signals R, G, B, multiplying circuits 14 to 16 which multiplies parameters KR, KG, KB which are obtained when respective colors of R, G, B are monochromically displayed based on power consumption ratio and the area ratio of phosphor to respective average levels of the signals R, G, B, an adding circuit 17 which calculates the prediction signal of power consumption by adding output signals from these multiplying circuits 14 to 16 and a controller 18 which inputs the prediction signal of power consumption and outputs a control signal controlling the emitted light quantity (luminance) per a unit area in accordance with the value of the signal.
Patent JP-2002333423-A (JP)
Title: Sensor
Inventor: NISHI MASAHIKO
IPC: G01N27/409
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a sensor hardly causing uncoupling of a connector caused by contact with an external object. SOLUTION: A connector part has, inside of an upper part, a space (insertion space 56) for inserting a medium diameter part 20b and a small diameter part 20c of an external connector 20 having a stepped cylindrical shape. The outside of a circumferential wall 57 is covered with an external cylinder 8, and, on the prescribed positions of the circumferential wall 57 and the external cylinder 8, a pair of communicating holes 11 for communication both parts are formed. On the other hand, the external connector 20 is equipped with a pair of tongue- shaped abutting members 80 on right and left sides of the lower end of the medium diameter part 20b, and engaging projections 81 are formed on the tips of the members 80.  When the medium diameter part 20b and the small diameter part 20c are inserted into the insertion space 56, the engaging projections 81 are engaged with the communicating holes 11 from the inside of the circumferential wall 57 of the connector part 10, to thereby fix the external connector 20 to the connector part 10.
Patent JP-2002333144-A (JP)
Title: Heating cooker
Inventor: HATSUKAWA YOSHIKAZU
IPC: F24C7/04
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker capable of simplifying a required operation for an initial processing. SOLUTION: Once a door is first opened after a power supply is turned on (S1: YES), a display corresponding to a 0 point adjustment (S3) is made, and a sound message concerning operation contents is outputted (S4). Once in response thereto a delete key is operated for input, the 0 point adjustment is executed (S5: YES, S6), a display (S8) and a sound message (S9) corresponding to idle burning in a chamber that is the next initial processing are outputted. Once a start key is operated for input (S10: YES), the idle burning in the chamber is executed for a predetermined time (S11), and upon finishing a display section is changed over to an ordinary display.
Patent JP-2002332915-A (JP)
Title: Pressure vessel-to-support structure coupling structure
Inventor: FUKUSHIMA SADAYUKI
IPC: B64G1/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a pressure vessel-to-support structure coupling structure in which operable temperature conditions for a pressure vessel are not limited, and in which there is no danger of peeling between the pressure vessel and a support structure. SOLUTION: In a coupling part 5 for the pressure vessel 1 and the circular support structure 1A coupled with it along its outer circumference, a bonding part 4 to let the pressure vessel 1 and the support structure 2 to be bonded to each other is provided, and stress relief material 3 is inserted between the pressure vessel 1 and the support structure 2, and on both sides of the bonding part 4. Consumption of the stress relief material 3 can be reduced, the operable temperature conditions of the pressure vessel 1 can be enlarged, and danger of peeling between the pressure vessel 1 and the support structure 2A is eliminated.
Patent JP-2001356769-A (JP)
Title: Electronic musical instrument
Inventor: TAKATSU YASUHIRO
IPC: G10H1/053
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument which can actualize resonant sound effect close to that of a live musical instrument. SOLUTION: This electronic musical instrument is equipped with a resonant sound generation part having a string resonant sound generation part 16, a hammer resonant sound generation part 15, and a damper noise generation part 17, and the string resonant sound generation part 16 generates a string resonant sound signal corresponding to the pitch of a pressed key, the hammer resonant sound generation part 15 generates a hammer resonant sound signal corresponding to the stepping-in depth of a damper pedal, and the damper noise generation part 17 generates a damper noise signal corresponding to the stepping of the damper pedal in damper-pedal ON timing.  In response to the key depression of the keyboard 11 and the stepping of the damper pedal 12, a resonant sound composed of the string resonant sound and hammer resonant sound is outputted together with a direct sound corresponding to the pressed key and a resonant sound composed of damper noise corresponding to the stepping of the damper pedal is outputted.
Patent JP-2002332393-A (JP)
Title: Polyacetal resin composition
Inventor: KAWAGUCHI KUNIAKI
IPC: C08L59/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a polyacetal resin composition with remarkably suppressed gloss on the surface of its product without loosing the mechanical properties and extrudability intrinsic in polyacetal resins. SOLUTION: This polyacetal resin composition is a mixture of 99-40 wt.% of (A) a polyacetal resin component and 1-60 wt.% of (B) a resin selected from the group consisting of (B1) a polyamide resin and (B2) a nitrogen-containing polymer, wherein (A) the polyacetal resin component comprises 99.9-9-0 pts.wt. of (A1) a polyacetal resin and 0.1-100 pts.wt. of (A2) a modified polyacetal resin having 1-200 mmol/kg of carboxyl groups in its molecule.
Patent JP-2002000180-A (JP)
Title: Coffee flavor modifier, flavor modified coffee and method for producing the same
Inventor: HIRANO KENICHI
IPC: A23L27/30
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a coffee flavor modifier, to provide a flavor modifying method, and to obtain a flavor modified food/drink by addition of the flavor modifier. SOLUTION: This flavor modifier comprises mannose as the active ingradient, and softens sharp taste, acid taste or the like of foods/drinks to turn it mild by adding the flavor modifier to foods/drinks such as bread, soy sauce, broth, sweet sake (mirin), soup, coffee, black tea, juice and crude drug.
Patent JP-2002347453-A (JP)
Title: Opening structure for fuel tank and method of manufacturing fuel tank having the same
Inventor: GOTO SADAJIRO
IPC: B65D25/42
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank formed of a resin member having a plurality of layers for surely preventing the permeation of fuel at an opening portion via the resin member. SOLUTION: A fuel tank body 1 is formed by blow molding the resin member having an outer layer Po, an inner layer Pi and an intermediate layer B and the opening portion 1h is integrally formed therewith. The opening portion is provided with a cylindrical portion 1e extending outward to the fuel tank body and a superposed portion 1d having a bent portion 1b extending from the end of the cylindrical portion to the direction of enlarging the diameter of the opening portion and an outer face parallel to the opening face of the opening portion. Part of the superposed portion 1d is compressed to form a compressed portion 1c. The outermost side of the intermediate layer B is located at the compressed portion 1c. Furthermore, a rising wall portion 1k can be formed and a seal member 3 can be arranged in a circular groove inside thereof.