baber/WOPTO huggingface dataset:
Patent JP-2001219905-A (JP)
Title: Cylindrical molded container, fiber filled object and manufacturing method thereof
Inventor: IWAMOTO MASATAKA
IPC: B65B9/22
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To solve conventional problems that using a short fiber filled object, an oil leaks from a seam when adsorbing the oil, a manufacturing method of the fiber filled object comprising mixing chemical fibers being heat-fusing fibers throughout cotton for heat treatment has difficulty in installing facilities and is not preferable from the viewpoint of environments, and an overlap of side rims of a sheet material is inconvenient to handle the fiber filled object at a hutt-seamed portion. SOLUTION: The cylindrical molded container includes an inlet, a sheet guide and a discharge port which is rolled approximately into a cylinder and forms an outer barrel and an inner barrel, wherein a gap exists between the outer barrel and the inner barrel. The manufacturing method of the fiber filled object using the cylindrical molded container is provided. In this case, the fiber filled object comprises an elongate cylinder having two side rims of the sheet material overlapping in a peripheral direction and a fiber assembly filled inside.
Patent JP-2001034331-A (JP)
Title: Process monitoring device and computer-readable recording medium recording process monitoring program
Inventor: FURUYA TSUTOMU
IPC: G06Q30/06
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To switch process monitoring pictures so that a monitoring operator can easily observe the process states. SOLUTION: In the case of switching the display of a process monitoring picture (original process monitoring picture) 31 being displayed at present to a new process monitoring picture 32, operation for synthesizing the original picture 31 and the new picture 32 each other to prepare a synthetic picture is repeated while stepwise increasing the value of a ratio a occupied by the new picture 32 in each prescribed % (e.g. 25%), and in each preparation of synthetic pictures 33, 34, 35, the original picture 31 is switched to the synthetic picture. When the value of the ratio α becomes 100% or more, only the new picture 32 is displayed by switching.
Patent JP-2001246658-A (JP)
Title: Core control method for molding machine and device therefor
Inventor: KAMI MASAHIRO
IPC: B29C33/44
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a compact core control method by which a core device is controlled through the feed/discharge of a hydraulic oil via a hydraulic oil feed actuator which is driven by an electrically controlled motor, with the applicability of the method to a molding machine having a servo motor-driven mold clamping mechanism as well as a device for controlling the core. SOLUTION: This core control method for a molding machine is operated with such an arrangement that the device comprises hydraulic oil flow channels a-p for the feed and discharge of the hydraulic oil from an oil tank 51 to a core cylinder 38 through the actuator 48 driven by the electrically controlled motors 50, 64 and a valvular means equipped with a switching valve 47 for selecting between the oil flow channels a-p, direction switching valves 46, 48, 58, 60 and the like. In addition, an operation to feed and discharge/return the hydraulic oil from the oil tank 51 to the core cylinder 38, is controlled following the changeover of the valvular means, and a slide core is made to find its way into and out of a cavity along a parting face between the stationary half and the movable half 3, 4 of a mold. Thus the molding of a finished product with a part which becomes an undercut is realized. Also the device for controlling the core is provided.
Patent JP-2001223985-A (JP)
Title: Device for recording information, device for reproducing the same and device and method for recording and reproducing the same
Inventor: MORINAGA TAKEO
IPC: H04N21/434
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To easily perform jump reproduction when a stream recorded in a storage device is reproduced. SOLUTION: When the stream is recorded in the storage device 42, a packet comprising the start part of encoded picture data being encoded in a frame from the packets of the inputted stream is identified. Existence information of the start part of encoding picture data which is encoded in the frame is added to the packet based on an identification result, existence information of the added start part is counted at every recording unit into the storage device and the count result is added at every recording unit into the storage device 42. Then the number of the start parts of encoded picture data which is encoded in the frame at every recording unit is recorded in the storage device together with the recording unit. Besides, in the case of reproduction, the number of the start parts recorded in the device 42 at every recording unit is detected so that the recording unit to be reproduced is identified.
Patent JP-2001147776-A (JP)
Title: Coordinate input/detection device and information storage medium
Inventor: TAKEGAWA KENICHI
IPC: G06F3/042
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input/detection device and an information storage medium, capable of more accurately recognizing the indication state in a coordinate input/detection area of an indication means for indicating a plotting position and reducing tailing or the like in a reproducing image. SOLUTION: In this coordinate input/detection device which judges that the indication means 4 is positioned within a prescribed range on a planar or almost planar two-dimensional coordinate input/detection area 3 by the fact that the optical detection signal of an optical unit 5 exceeds a prescribed threshold and judging/recognizing the insertion of the indication means 4 and the coordinate position of the inserted indication means 4, based on the optical detection signal by the optical unit 5, as compared with the threshold used for judging whether the indication means 4 is inserted to the coordinate input/ detection area 3, the threshold used for recognizing the coordinate position of the indication means 4 in the coordinate input/detection area 3 is set higher.
Patent JP-2001225734-A (JP)
Title: Anti-lock control device
Inventor: ISHIKAWA TERUYASU
IPC: B60T8/48
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for varying an ON/OFF continuation time while repeating predetermined ON/OFF operation without monitoring the operated condition of a motor or providing additional, complicated and expensive function of monitoring a current flowing in the motor for a monitor input circuit. SOLUTION: A voltage generated during the inertial rotation of a motor 8 is changed with a load on the motor 8. Therefore, the rate of reducing the generated voltage during the inertial rotation of the motor 8 is monitored after turning power supplied to the motor 8 off. If the decrement of the generated voltage is small, the load on the motor 8 is judged to be smaller than the supplied power and an ON continuation time and an OFF continuation time for the motor 8 are shorter and longer, respectively, thereafter, for reducing power to be supplied. On the contrary, if the decrement of the generated voltage is larger, the load on the motor is judged to be greater than the power supplied thereto and the ON continuation time and the OFF continuation time for the motor is longer and shorter, respectively, thereafter for increasing power to be supplied.
Patent JP-2001234962-A (JP)
Title: Mounting structure of rotary oil damper
Inventor: TAKAMATSU NAOKICHI
IPC: G11B33/02
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an oil damper mounting structure allowing mounting of an oil damper in various installation places while oil damper remains in a single sort. SOLUTION: Oil damper 10 consists of a rotor 13 having a rotor body part and a rotor accommodation part to accommodate the rotor body part rotatably with oil interposed, and the rotary oil damper wherefor the mounting structure is intended is configured so that a screw mounting part 19 is formed in one of the oil damper 10 extension parts extending outward from the left and right of the stator while a first 21 and a second gate-form engagement part 22 having different top plate heights are formed in the other extension part.
Patent JP-2001232748-A (JP)
Title: Lithographic printing device using ink jet recording method and lithographic printing method
Inventor: OSAWA SADAO
IPC: B41J2/01
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing device which is efficiently operated in a compact form and without a qualitative problem by virtue of an ink jet recording method, under a CTC system for making a printing plate by directly drawing an image on a plate material fitted to a plate cylinder as well as a lithographic printing method. SOLUTION: This printing device performs lithographic printing after directly drawing an image on the plate material fitted to the plate cylinder of a printing machine and making the printing plate, by using the ink jet recording method for discharging an oily ink with the help of an electrostatic field based on an image data signal. In the lithographic printing device, a device relative to a plate making function is arranged in a specified space selected from (A) a space near the plate cylinder between a contact point between the plate cylinder and a blanket cylinder, and a damping water supply device, (B) a space near the plate cylinder between a contact point between the plate cylinder and the blanket cylinder and a printing ink supply device and (C) a space near the plate cylinder between the damping water supply device and the printing ink supply device.  Also the lithographic printing method is provided.
Patent JP-2001236649-A (JP)
Title: Disk device
Inventor: TADA KOICHI
IPC: G11B7/126
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To enable the continuation of the stable operation even though the ambient temperature of a optical pickup 12 is changed. SOLUTION: The ambient temperature of the optical pickup 12 is detected by a temperature sensor 24 arranged around the optical pickup 12, and the value of laser power corresponded to the detected temperature and the value of gain are acquired from a table 48 recorded on a ROM 36 to set the value of the laser power to a laser drive 50, and also the gain is added to a tracking actuator signal and a focus actuator signal. Meanwhile, when the temperature is high, the small laser power is set, and the large laser power is set when the temperature is low.
Patent JP-2001235011-A (JP)
Title: Gear shaft supporting structure of gear device
Inventor: MORI ATSUHIRO
IPC: F16H57/021
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce noises from a gear box by damping vibration propagating through solids from a gear shaft to the gear box, without causing a decrease in the support rigidity of the gear shaft relative to the gear box. SOLUTION: The shaft 12 of a gear 11 is freely rotationally supported against the gear box 13 by means of a bearing 14. A cylinder portion 15 is molded integrally with the bearing supporting part 13a of the gear box 13 in such a manner as to project axially outwardly from the gear shaft 12 and a low-rigidity element 16 and a mass 17 are fitted over the outer periphery 15a of the cylinder portion 15. A dynamic vibration absorber 18 constructed of these members is provided along the overall outer periphery of the cylinder portion 15. Even if an exciting force produced by the meshing of the gear 11 propagates through solids from the shaft 12 to the bearing 14 to the gear box 13 and tends to produce vibration, the dynamic vibration absorber 18 can absorb the vibration by means of dynamic damper functions and reduce noises.  Since the dynamic vibration absorber 18 is mounted to the cylinder portion 15 of the gear box 13, a decrease in support rigidity of the shaft 12 leading to a decrease in the meshing performance of the gear 11 is prevented, even if the low-rigidity element 16 is made of a material of low rigidity so that vibration transmitted from the shaft 12 to the gear box 13 can be damped as predetermined.
Patent JP-2001231943-A (JP)
Title: Pachinko game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine eliminating so-called uchidome or stop of game and enhance the rate of operation. SOLUTION: A prize inlet 80 in a lizhi (a word for mah-jongg) which can be changed to an opened condition in which a ball shot to a play board gets a prize easily and a closed condition which makes it hard to get a prize, is arranged. When a lizhi condition forming a special prize display condition such as '777' or the like when one more specified discrimination information is set, on the way of execution such as a display play such as a pattern- matching game regarded as a slot machine, is formed, a dramatic indication of a lizhi action is displayed from the time. The prize inlet 80 in a lizhi which is usually closed is opened while it goes wrong or it is transferred to a special prize.
Patent JP-2001241942-A (JP)
Title: Device for detecting angle of rotation
Inventor: KATO HIRONORI
IPC: G01D5/245
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting the angle of rotation capable of reducing the effects of errors in detecting the angle of rotation included in a rectilinear inclined part and highly accurately detecting the angle of rotation when detecting a minute angle of rotation. SOLUTION: The device for detecting the angle of rotation is provided with a rotation detecting part 1 to output first and second detection signals with a fixed amplitude, the same periodicity, and a 1/4-wavelength phase difference by the rotation of a rotor connected to a rotating body, a storage part 3 for the first and second detection signals, and a control part 2. When the control part 2 detects the angle of rotation of the rotating body by the amplitude of the first and second detection signals, a first area within a 1/6-period range before and after the first detection signal when it is of intermediate amplitude, a second area within the 1/12-period range of the first detection signal outside the first area, and a third area within the 1/12-period range of the first detection signal outside the second area are determined.  The angle of rotation of the rotating body is detected by the amplitude of the first detection signal in the case that the first detection signal lies within the first area, the amplitude obtained by equalizing the amplitude of the first and second detection signals at a ratio of 7 to 3 in the case that the first detection signal lies within the second area, and the amplitude obtained by equalizing the amplitude of the first and second detection signals at a ratio of 5 to 5 in the case that the first detection signal lies within the third area.
Patent JP-2001241053-A (JP)
Title: Method for constructing underground structure
Inventor: SAITO TAKAHARU
IPC: E04H6/10
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that bolts are required while connecting treatment by a welding means must be conducted for constructing an underground structure because the connecting sections of both side edges of each panel and each column are coupled by the bolts or the welding means. SOLUTION: In the method for constructing the underground structure in which the columns 50, 60 made of concrete are buried vertically at each corner section of the underground structure to be constructed and fixed intermediate places among each corner section, panels 80 made of concrete are dropped up to fixed depth by excavating and removing soil in the lower sections of the panels among the mutually adjacent columns and the four sides of a basement are surrounded, a panel building and main-body excavating process, in which the lower sections of the panels 80 are excavated, hanging the panels 80 among the columns 59, 60 and the panels 80 are dropped in, and a tie-beam driving process in which reinforcing tie beams 95 for preventing pushing-out to the insides by earth pressure of a wall are installed to each column 50,  60 and the upper sections of the walls on the four sides are contained.
Patent JP-2001234292-A (JP)
Title: LOW THERMAL EXPANSION Fe-BASE HEAT RESISTANT ALLOY, EXCELLENT IN HIGH TEMPERATURE STRENGTH
Inventor: KATSURAGI SUSUMU
IPC: C22C38/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To increase the high temperature strength of a low thermal expansion Fe-base heat resistant alloy. SOLUTION: The alloy has a composition consisting of, by mass, <=0.2% C, <=1.0% Si, <=2.0% Mn, 2.0-8.0% Cr, 1.0-2.0% Al, 1.2-2.5% Ti, 3.0-6.0% Nb, 30-35% Ni, 20-30% Co and the balance essentially Fe besides impurities and having the following relations: A value represented by (A value)=(Al+Ti+Nb), by mass, is >=6.2%; B value represented by (B value)=3.44Al/(3.44Al+1.94Ti+ Nb), by mass% ratio, is 0.3-0.5; C value represented by (C value)=(Al/Ti), by atomic % ratio, is 1.1-1.8; and D value represented by (D value)=(Ti/Nb), by atomic % ratio, is 0.4-1.0. Moreover this alloy has the following: >=500 MPa high temperature tensile strength at 800 deg.C; <=12 ×10-6/ deg.C average coefficient of thermal expansion at 30-500 deg.C; and <=3.0g/m2 increase in quantity of oxide after heating for 100 h in the air of 800 deg.C.
Patent JP-2001239217-A (JP)
Title: Chip classifying refining device
Inventor: OTA YOSHINORI
IPC: B09B5/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a chip classifying refining device which has a function to separate included foreign matter by each of its nature and refines and classifies the wooden chips containing the foreign matter to clean wooden chips. SOLUTION: This device is provided with a speed conveyor (10) which releases the chips to be classified at a high speed from the front end of a conveyor belt moving at a high seed and classifies the chips by their mass, a spike conveyor (20) which removes the foreign matter included in the chips to be classified on a horizontally moving conveyor by the conveyor provided with spikes, a roller screen (30) which classifies the sizes of the chips to be classified by the spacing sizes of plural rollers, an air shifter (40) which separates the heavy included foreign matter by blowing air from below to the small chips classified by the roller screen (30) and a cyclone (50) which recovers these small chips.
Patent JP-2001247305-A (JP)
Title: Method for recovering boron
Inventor: KONUKI SEISHO
IPC: B01J41/04
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering boron in an industrially advantageous manner, which uses a boron-selective resin, improves the releasability of the boron adsorbed to the boron-selective resin, and can reduce the amount of a waste boric acid concentrated solution. SOLUTION: This method for recovering boron, comprising allowing boron- containing water to pass through a column filled with a boron-selective resin and then allowing a mineral acid aqueous solution to pass the column to release the boron adsorbed to the boron-selective resin, characterized by maintaining the temperature of the mineral acid aqueous solution at 40 to 90 deg.C on the release of the boron.
Patent JP-2001254400-A (JP)
Title: Hydraulic circuit for construction machine
Inventor: TSUKAMOTO HIROYUKI
IPC: F16H61/4148
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that traveling speed suddenly drops in the case of the work of fine operation which requires high load pressure when a travel straight valve is switched and to provide an hydraulic circuit for a construction machine superior in traveling performance and fuel consumption. SOLUTION: In the hydraulic circuit for construction machine provided with the travel straight valve at the upstream of the center oil path of one hydraulic pump and the upstream of the parallel path of the other oil hydraulic pump, a bypass oil path is provided from the upstream of one parallel oil path to the upstream of the travel control valve of the center oil path on the same side, and the bypass oil path is provided with a variable throttle valve and check valve to make the quantity of flow from the parallel oil path to the center oil path variable.
Patent JP-2001256064-A (JP)
Title: Optimization scheduling system of plural periodic performance tasks
Inventor: KAWAKAMI TAKESHI
IPC: G06N3/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a scheduling system to enable optimization so that width of shift of intervals of performance periods of plural periodic tasks to perform a constant periodic processing is minimized. SOLUTION: The optimization of scheduling to enable performance of the plural periodic tasks to perform the constant periodic processing is performed at constant periodic intervals by optimizing a performance schedule to perform the plural periodic tasks 1 by optimization mechanism 6 based on intrinsic information by every one of the plural periodic tasks 1 to perform the constant periodic processing and correcting the performance schedule of the plural preset periodic tasks 1 according to the optimized performance schedule by a scheduler 4.
Patent JP-2001255339-A (JP)
Title: Measurement probe and measuring device
Inventor: KUTSUKAKE HIROSHI
IPC: G01R1/067
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a measurement probe for avoiding the inflow of an inrush current when power is supplied. SOLUTION: A measurement probe 3 having a probe side main circuit 21 for measurement that is removably connected to a measuring device body 2 and at the same time is operated by a power supply VCC that is supplied from the measuring device body 2 has an inrush current limitation means 30 for limiting an input current IIN when inputting the power supply VCC from the measuring device body 2.
Patent JP-2001256179-A (JP)
Title: Processor system
Inventor: KINO MASAYUKI
IPC: H04L12/46
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a processor system based on PCI bus specifications. SOLUTION: In the configuration registers 61 and 71 of bus slaves 6 and 7, a delay cycle number is stored corresponding to required memory space and I/O space. The delay cycle number is the time required after a transaction is received from a bus bridge 5 until data transfer becomes possible. A host bridge 3 reads the delay cycle number of the bus slaves 6 and 7 in a configuration cycle and stores it in the configuration register 31 as a delay cycle table. When the host bridge 3 issues the transaction, a delay cycle counter 32 starts counting the pertinent delay cycle number and the same transaction is reissued when the delay cycle number is counted up.
Patent JP-2001264009-A (JP)
Title: Printed board inspection device and inspection method and gauge for printed board inspection used for the same device and method
Inventor: SUZUKI TAKASHI
IPC: G12B5/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To improve the accuracies of orthogonality of an X-axis and an Y- axis, linearity of the X-axis and the Y-axis, and the installed position of a sensor S and the like by electrically processing the mechanical dispositions of these. SOLUTION: A reference data on a reference point T of a gauge G are recorded in a reference data storing means 2. A sensor S detects a reference point T, and first and second correction data calculating means 3 and 4 calculate first and second correction data on the linearity of the x-axis and the y-axis. A third correction data calculating means 5 calculate the third correction data on the installed position of the sensor S, and a fourth correction data calculating means 6 calculates the fourth correction data on the orthogonality level of the X-axis and the Y-axis.