baber/WOPTO huggingface dataset:
Patent JP-2001057526-A (JP)
Title: Receiver and estimate method for reception channel of the receiver
Inventor: KONO RYUJI
IPC: H04B1/713
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce a time required for establishing initial synchronization. SOLUTION: In the case of setting a frequency of an output signal outputted from a PLL circuit 12 to a reception channel corresponding to a transmission channel of a transmission signal, a time constant changeover circuit 17 selects a time constant of a loop filter 14 for a low speed use time constant, sweeps the frequency between the highest frequency and the lowest frequency of the frequency channel so as to estimate the reception channel corresponding to the transmission channel from the signal received for the sweep period and establishes initial synchronization on the basis of the result of estimation. A plurality of reception antennas is used, they are switched in time division, and envelopes of signals received from the antennas are synthesized to surely estimate a reception channel where effect of multi-path fading is reduced.
Patent JP-2001305008-A (JP)
Title: Driving method for vibration testing device and vibration testing device
Inventor: KAJII SHINICHIRO
IPC: G01M7/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a vibration testing device easily and synchronously driving multistage vibrating tables by a simple constitution and to provide its driving method. SOLUTION: This driving method for the vibration testing device is provided with a plurality of vibrating means 6 and 30 and a plurality of vibrating tables 5 and 9A, arranged with one vibrating table on the other vibrating table, synchronously actuates respective vibrating means, and tests the vibration of the specimens. After obtaining a transmission function to the respective vibrating tables based on a first acceleration signal obtained from the respective vibrating tables by giving a speed signal to the respective vibrating means, a second acceleration signal is obtained by detecting the acceleration signal, while vibrating the vibrating means by the corrected acceleration signal obtained by correcting a reference acceleration signal, which forms a target wave having a required vibration acceleration, using reverse characteristics of the transmission function.  The difference between the reference acceleration signal and the second acceleration signal is corrected to be a prescribed value.
Patent JP-2001310093-A (JP)
Title: Sewing machine
Inventor: HAYASHI MASANORI
IPC: D05B27/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain sewn products having an attractive appearance by feeding a J-shaped folded fabric by stabilizing the fabric so as not to laterally shift the fabric in hem stitching of the fabric. SOLUTION: This sewing machine has a throat plate which is a throat plate 8 having a pair of first feed dog grooves 10a and 10b arranged on the right and left across needle holes, second feed dog grooves 11 arranged in front of the needle holes and third feed dog grooves 12 arranged behind the needle holes and is disposed with the second feed dog grooves 11 on the near side of the needle holes by being offset in one of the right or left direction from the center of the needle holes, is extended with one of the first feed dog grooves toward the second feed dog grooves in front of the needle holes and is made broader in a first lateral connection bar 13a disposed between this extension part and the needle holes than a second lateral connection bar 13b disposed between the second feed dog grooves 11 and the needle holes,  and the feed dogs are constituted of main feed dogs 14a and differential feed dogs 14b and the differential feed dogs 14b are disposed just before the needle holes and are formed with their shapes so as to meet the shapes of the first feed grooves and second feed grooves.
Patent JP-2000355310-A (JP)
Title: Unit for sterilizing strip packaging material
Inventor: BELLEI RENZO
IPC: B65B55/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a unit for sterilizing a strip packaging material in which there is provided in advance an opening mechanism placed on a packaging machine for packaging food which can be fed. SOLUTION: There are provided a tank 8 for storing sterilizer to which a packaging material 2 is to be supplied continuously and a sterilization chamber having an inlet 12 connected to an outlet of the tank 8. This sterilization chamber stores two drying rollers 20 cooperating with both surfaces of the packaging material 2 and having each of notches in a longitudinal direction of the packaging material where an opening mechanism 5 is arranged, and two nozzles 27 for distributing sterilized air onto the longitudinal section of the packaging material 2.
Patent JP-2001314921-A (JP)
Title: Pressing method for expanding local area thickness
Inventor: SAITO HIDEJI
IPC: B21J5/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a pressing method for expanding local area thickness which enables the wall thickness dimension in a corner section corresponding to a root section to relatively increase at the time of press-forming a deep- dishlike or a cuplike molding by the perpendicular forming of a flange section. SOLUTION: In the upset forming which upsets the flange section 2 formed in the former process in the height direction, a radius of curvature in the outer side curvature surface 5B of the corner section 5 is formed smaller than the regular radius of curvature required for the molding, and the wall thickness dimension T of the corner section 5 increases the thickness of other regions (Fig. (A)-(C)). In the secondary forming succeeding to the upset forming (Fig. 8 (D)), the radius of curvature in the outer side curvature surface 5b of the corner section 5 is impressed so as to set the regular radius of curvature, but the thickness dimension T increased can be maintained.
Patent JP-2001315684-A (JP)
Title: Floating body mooring device
Inventor: TANIGAKI SHINKICHI
IPC: E02B3/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a floating body mooring device capable of making a permitted range of horizontal displacement large at low cost even under a condition that a depth of water is shallow and a sufficient length is not imparted to a mooring rigging chain and inhibiting a smooth descending of a sinker. SOLUTION: The floating body mooring device for mooring a floating body 1 floated on a water surface 2 is provided with a mound 3 provided with an inclination surface 6 and a flat part 9 continuously provided on an upper end portion of the inclination surface 6 and fixed to a water bottom 4; a sinker 5 provided with a slide surface 5b sliding with the inclination surface 6; a mooring rigging chain 7 connecting the sinker 5 and the floating body 1; and a stopper 8 for determining an upper limit to which the sinker 5 slides along the inclination surface 6.
Patent JP-2001310312-A (JP)
Title: Porous composite formed body, multiobjective material using the same, composition applied to its manufacture, and its manufacturing method
Inventor: MARUYAMA TAKAYUKI
IPC: B02C13/18
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a porous composite formed body by thermoforming a moisture-containing linear cellulose based crushed material obtained by crushing waste such as building destruction rubbish, industrial waste and the like and a composition containing a thermoplastic resin while a multiobjective material using the porous composite formed body, a composition applied to its manufacture and its manufacturing method are provided. SOLUTION: The porous composite formed body is provided wherein a composition of water-containing linear cellulose based crushed material of 10-60 wt.% and thermoplastic resin of 90-40 wt.% is thermally formed, then moisture contained in the water-containing linear cellulose based crushed material or the composition is evaporated, and the synthetic resin becomes porous by foaming. The water-containing linear cellulose based crushed material of 10-40% in water content rate and 0.5-20 mm in length is preferable. The multiobjective material is provided by containing a pyrolignous component by heat in forming.
Patent JP-2001316059-A (JP)
Title: Stabilizer for traveling cable characteristic of elevator
Inventor: TAKAHASHI TATSUJI
IPC: B66B7/06
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the temperature drop in a hoistway hardens the sheath material of a traveling cable, which makes the traveling cable collide against equipment or the like in the hoistway when a car is raised and lowered. SOLUTION: The outermost layer of an ordinary wire core 5 in a traveling cable 3 is taken as a specific wire core 6 of high resistance. When the temperature in the hoistway drops to a prescribed value or less, a current is carried in the specific wire core 6 to generate heat. The hardening of a sheath material 7 can be prevented by generation of heat in the specific wire core 6 and, the traveling cable 3 can be suspended in the same free bending diameter as at an ordinary temperature.
Patent JP-2001314954-A (JP)
Title: Injection control method for die casting machine
Inventor: YOKOYAMA KOJI
IPC: B29C45/77
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an injection control method for a die casting machine capable of performing suitable speed control and automatic adjustment based on position feed back. SOLUTION: The injection control method for the die casting machine is characterized by setting of a target speed data D14 in advance designating injection motion required for an injection cylinder unit to perform practically injection motion, recording of the command data D17 given to the injection cylinder unit during the injection motion and measured speed data D15 showing the motion of the injection cylinder unit, calculation of the compensation value data D18 from the difference between the measured speed data D15 and the target speed data D14, producing of the amplifier reference auxiliary data D19 as the command data of the following injection motion by compensating the command data D17 of the former injection motion based on the compensation value, and moving of the injection cylinder unit by giving the amplifier reference auxiliary data D19 produced in the above.
Patent JP-2000357047-A (JP)
Title: System and method for synchronizing pointing device with different data packet size
Inventor: ALEXANDER FRID
IPC: G06F3/038
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to use multiple pointing devices(PD) by deciding the maximum size of data packets generated by a PD and setting the data packets to the maximum size when they are smaller than the maximum size. SOLUTION: The maximum size of data packets generated by the PD is decided and the data packets which are received from the PD and smaller than the maximum size are increased to the maximum size. An operating system is started and decides the kind of the PD connected to the computer (S120). Then it is confirmed whether a device ID(0x03) for an extension device is received from an arbitrary PD (S126). When no extension device ID is received, the system ID is set to 0x00. When an extension device ID is received from the PD, the system ID is set to 0x03 (S130).
Patent JP-2000344794-A (JP)
Title: Salt of thrombin inhibitor, its production, medicine containing the compound and use of the compound
Inventor: SCHAEFER BERND
IPC: C07K5/065
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound which is a stably preservable thrombin inhibitor and is useful for producing a medicine having an antithrombotic action. SOLUTION: This compound is shown by formula I or formula II (n is 0.5, 1 or 2; HX is a group of formula III substitutable with methyl, etc., at one or two positions or the like) such as N-((hydroxycarbonyl)-methylene)-(R)- cyclohexylalanyl-(S)-3,4-dehydroproline-(6-amidino-3-picolinyl)-amido- saccharin salt. The compound of formula I or formula II is obtained by a method for reacting an inorganic acid salt or a 1-4C carboxylate [e.g. N-((hydroxycarbonyl)- methylene)-(R)-cyclohexylalanyl-(S)-3,4-dehydroproline-(6-amidino-3-pi colinyl)- amido-hydrochloride, etc.], of an action substance of formula I or formula II with an alkali metal salt of a compound of the formula HX (e.g. saccharin- sodium salt) in water as a preferable method.
Patent JP-2001327155-A (JP)
Title: Electromagnetic retarder
Inventor: KAWAHARA AKIHIKO
IPC: B60L7/28
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the incorporation to an existing trailer or the maintenance and inspection. SOLUTION: The members 3 and 3 for supporting the axles of right and left wheels 2 and 2 are coupled with each other at the center by coupling frames 7 and 7, and a retarder module 6 where an eddy current generating rotor 8, an exciting pole 9, and a revolution increasing mechanism 10 are united is provided on the center part of the car body of each axle 5, and the several retarder modules 6 are attached severally to the coupling frames 7 and 7.
Patent JP-2001320211-A (JP)
Title: Antenna attaching device for under eaves
Inventor: MATSUI GIICHI
IPC: H01Q1/12
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an antenna attaching device for under the eaves, with which a miniaturized antenna is located and fixed so as to be smoothly adjusted in a desired direction at all times even when the inclination of the roof is different. SOLUTION: Concerning this antenna attaching device for under the eaves, the antenna is attached to one end of a V-shaped supporting arm, the other end of the V-shaped supporting arm is pivoted to an attachment for under the eaves fixed to a rafter and the antenna is located and fixed in the desired direction by turning the V-shaped supporting arm with the pivot as a center.
Patent JP-2001324161-A (JP)
Title: Air conditioner and method for cleaning air conditioner
Inventor: CHIGUCHI SATOSHI
IPC: F24F1/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem found in an indoor unit of an air conditioner in which its inside portion is contaminated with dusts or oily substances in the air circulating in an indoor area during its long period operation and the contamination substances are blown out during its operation. SOLUTION: There are provided a blower stored inside a main body and rotated therein to blow air; an air blowing direction changing device fixed near an outlet of the main body of an air passage for use in guiding air fed from the blower, forming the air passage, rotating a plurality of plate-like components and capable of changing the direction of air blown out of the main body; and an air direction changing device fixing or removing means arranged at the air direction changing device so as to fix or remove the plurality of plate-like components of the air direction changing device to or from the air passage or enabled to move in a direction toward the end part of the air passage and to release the fixed state of the air direction changing device.  In this device, the air passage can be released, so that the inside part of the main body can be directly cleaned, its energy saving operation can always be carried out and a sanitary device can be attained.
Patent JP-2001332006-A (JP)
Title: Background image capturing system
Inventor: SHIRAISHI RYUICHI
IPC: G06F3/0482
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a background image capturing system which enables a user to freely utilize his or her desired still pictures (or short-time repeating animation images) as background images. SOLUTION: A prescribed navigation menu is displayed (ST500 to ST502) by the user's operation and a prescribed capture menu is displayed (ST504 to ST506) from the navigation menu by the user's operation. The still picture which is part of the video reproduced from a DVD disk is captured as the background image (ST508 to ST514). Such system is so constituted that the captured background image can be utilized as the background image when the recorded videos are not reproduced from the disk (in a standby state prior to the start of reproduction or in a stop state).
Patent JP-2001321072-A (JP)
Title: New method for producing fermented milk containing bacillus bifidus
Inventor: WATANABE SHIYUKI
IPC: A23C9/13
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fermented milk containing Lactobacillus delbrueckii subsp. bulgaricus, Bacillus bifidus and Streptococcus thermophilus, controlling a viable count and metabolism of Lactobacillus delbrueckii subsp. bulgaricus, having improved survivability of Bacillus bifidus. SOLUTION: In this fermented milk containing Lactobacillus delbrueckii subsp. bulgaricus, Bacillus bifidus and Streptococcus thermophilus, the viable count and metabolism of Lactobacillus delbrueckii subsp. bulgaricus are controlled and survivability of Bacillus bifidus is improved by adding 1-4 wt.% of erythritol to the fermented milk.
Patent JP-2001329312-A (JP)
Title: Jig for heat treatment
Inventor: IMAI HITOSHI
IPC: C21D1/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a jig for heat treatment with which the capacity of a heating furnace can effectively be utilized when the heat treatment is performed to a thin sheet-made member of a maraging steel and the deformation of the thin sheet-made member can be prevented when cooling is performed after the heat treatment. SOLUTION: This jig for heat treatment is composed of ring holding members 12 provided with cylindrical members 14 inserted in the inner peripheral side of rings 4 and having the height exceeding the width of the ring 4 and with flange parts 15 on which the end surfaces 4a of the rings 4 are mounted and freely formed as a plurality of stacked layers through cylindrical layers 14 and a cover member 13 for covering the upper part of the ring 4. The ring holding members 12 and the cover member 13 are stacked so that the upper end surface 4b of the ring 4 mounted on one of the ring holding member 12 is adjoined to the flange part 15 or the cover member 13 for other ring holding member 12. A space for holding a drum 2 is formed in the inner peripheral side of each stacked ring holding member 12.  The stacking is performed while holding 0.1-1 mm gap between the upper end surface 4a of the ring 4 and the flange part 15 of the other ring holding member 12 or the cover member 13.
Patent JP-2001328158-A (JP)
Title: Sheet for interior finish and medical treatment room to which the sheet is applied
Inventor: TOKUDA YOSHIYUKI
IPC: B32B27/20
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for interior finish which can protect a medical treatment room from contamination by closing a joint between panels, has antibacterial and deodorant functions, is excellent in renewal properties, and controls the generation of dioxin in combustion. SOLUTION: The sheet to be stuck to a wall and a floor, a resin raw material incorporated with 0.1-5 wt.% of the first composition of 0.1-5 μm particle size containing 60-80 wt.% of calcium oxide and 20-30 wt.% of crystal water is stretched. The resin raw material can be incorporated with 0.1-5 wt.% of the second composition of 0.1-10 μm particle size containing at least 30-60 wt.% of silicon carbide or silicon oxide, 7-15 wt.% of zinc oxide, and 2-8 wt.% of titanium oxide.
Patent JP-2001331887-A (JP)
Title: Vehicle managing device and portable information member
Inventor: YOSHIDA ICHIRO
IPC: G08G1/09
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle managing device and a portable information member, with which a driver having no license to drive a specified vehicle is prevented from driving that vehicle, the state of the vehicle and load is monitored and the result of monitoring can be displayed for the driver and reported to a related institution. SOLUTION: In a step 160, a vehicle managing device 2 installed on the vehicle reads the ID data of a dangerous article license 1 of the driver by using a dangerous article license reader 24 and judges whether the driver has the license to drive that vehicle or not. When it is judged that the driver has no license, in a step 260, a caution is displayed, in a step 270, communication to the outside is performed and in a step 280, the start of the vehicle is inhibited. Besides, the states of the vehicle and the load are monitored by a sensor and when there is abnormality, the same processing is performed as well.
Patent JP-2001328910-A (JP)
Title: Flower-thinning agent for fruit trees
Inventor: YAMANAKA YOICHI
IPC: A01N37/04
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a flower-thinning agent for fruit trees (except apple trees) that inhibits the chemical damage particularly without adverse effect on the environment, can be handled easily with high safety and can manifest stabilized flower-thinning effect with reduced fluctuation in regional, climatic and other differences by using an aliphatic organic acid, an ester thereof or a metallic salt of the aliphatic organic acid (except the calcium salt) as an active ingredient. SOLUTION: This invention relates to a flower-thinning agent for the fruit trees that bear their fruits by pollination and is characterized by including an aliphatic organic acid, an ester thereof or a metallic salt thereof (except the calcium salt) as an active ingredient.
Patent JP-2001333356-A (JP)
Title: Image print game device and recording medium with number-of-print-sheet limit program recorded therein for photographed image of the game device
Inventor: JIKUMARU YUTAKA
IPC: H04N5/76
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an image print game device which can record the photographed images on a general-purpose removable recording medium to supply them to the game players, of which the recording medium can be mounted on a personal computer, etc., to print the photographed images and also which can improve its operating profitability by limiting the number of print sheets included in the recording medium. SOLUTION: The copy guard processing is performed to the data consisting of print output images and allowable number of print sheets of output images and then these data and a number-of-print-sheet limit program operating on a personal computer are written into the general-purpose and removable smart media (S10, S11). Thus, a game player can mount the smart media on the personal computer and also can limit the number of print sheets of images recorded on the smart media by means of the number-of-print-sheet limit program.
Patent JP-2001022393-A (JP)
Title: Device and method for sound source vector generation
Inventor: YASUNAGA KAZUTOSHI
IPC: G10L19/038
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To enable a noise code book search at low calculation cost and to obtain a synthesized voice of high quality by providing a fixed waveform arranging means, etc., which arranges fixed waveforms read out of a fixed waveform storage means according to the positions and polarity codes of pulses of a pulse train vector. SOLUTION: According to the positions and polarity signs of pulses of a pulse train vector, fixed waveform arrangement part 12 arranges (shifts) a fixed waveform V1 read out of a fixed waveform storage part 11 from a start candidate position to a selected position P1 and similarly arranges fixed waveforms V2 and V3 from the start candidate positions for CH2 and CH3 to selected positions P2 and P3 respectively. Then an addition part 13 adds the fixed waveforms arranged by the fixed waveform arrangement part 12 to generate a sound source vector. A sound source vector generating device of this constitution is used as a noise code book to enable the noise code book search at low calculation cost and also to obtain a synthesized voice of high quality.