baber/WOPTO huggingface dataset:
Patent JP-H11196455-A (JP)
Title: Use channel allocating method
Inventor: NIITSU HIROTAKA
IPC: H04W24/10
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To utilize really effective interference wave level data by performing allocation while utilizing the interference wave level data obtained by measuring an interference wave level in a fixed cycle for each cell. SOLUTION: When a timer 111-1 set for periodically measuring the interference wave level turns time-out, a channel allocation control part 111 obtains a slot channel use rate for each cell. When the obtained result is higher than a lower limit value, a receiver for frequency channel non-used for interference wave level measurement is selected, and the required instruction is sent to a radio base station control part 112. The radio base station control part 112 transmits the instruction of measurement to a transmitter/receiver control part 113. The transmitter/receiver control part 113 measures the interference wave level concerning all the instructed receivers for frequency channel and the radio base station control part 112 transmits the measured result to the channel allocation control part 111.  Based on the received interference wave measured result, the channel allocation control part 111 determines the radio channel allocation.
Patent JP-H072235-A (JP)
Title: Automatic packaging machine operation controller in case of failure
Inventor: NAKANOSE KAZUTANE
IPC: B65B57/02
Filed: 1991-12-30
Abstract: PURPOSE:To prevent a bag from being soiled and its contents from being deficient, by controlling a bag holder or succeeding actions to bag being held, after receiving a detection signal from a pushbutton switch selected in case of failure of the holder. CONSTITUTION:Immediately after finding a bag slanting between processes I and II due to a failure of a chuck 2b on a holder B, a pushbutton 5 with a corresponding number is pushed. A signal is sent from the pushbutton 5 to a controller 6 to check the number of the failed holder, thereby identifying, with a position detecting cam, that the failed holder B is between processes I and II, and stopping all the subsequent operation such as stamping in process II and bag opening in process III. The bag 1 will be conveyed to a process VIII as it is to make dischange action start, and the bag 1 is dischanged. Thus, normal holder B can continue filling and packaging operation.
Patent JP-2000179636-A (JP)
Title: Troidal continuously variable transmission
Inventor: YAMAMOTO KEN
IPC: F16H15/38
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the lubrication performance without accompanying an increase in a power loss of an oil pump by providing a through hole in a cam roller which is pierced in its axial direction, and supplying a lubricating oil from an opening part on the side of the center of rotation of an input/output disk. SOLUTION: A lubricating oil flowing inside a through hole 9a is supplied from an opening part on the side of a center of rotation of an input disk 2 by the centrifugal force caused by the rotation of a cam roller 8a. The lubricating oil is then supplied to a contact surface between the cam rollers 8a, a contact surface with a holder 12 and the cam roller 8a, and a contact surface of a cam flange 6 of the cam roller 8a with each cam surface 18 to be formed on the input disk 2. As the cam roller 8a itself is reduced in weight by providing the through hole 9a, the centrifugal force caused by the revolution is reduced to easily form an oil film on the contact surface between the cam rollers 8a and the contact surface of the cam roller 8a with the holder 12.
Patent JP-2000147562-A (JP)
Title: Electrooptical display device
Inventor: TAKEMURA YASUHIKO
IPC: G02F1/133
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrooptical display device performing an excellent display. SOLUTION: This device is the electrooptical display device provided with a first signal line, a first thin film transistor having a gate connected to the first signal line, a second signal line connected to one side of the source and the drain of the first thin film transistor, a second thin film transistor, a voltage supply line, an electrode and a drive circuit having a third thin film transistor and for driving at least one of the first thin film transistor and the second thin film transistor. In such a case, a signal is supplied from the second signal line to the gate of the second thin film transistor through at least the first thin film transistor, and a voltage is supplied from the voltage supply line to the electrode through the second thin film transistor.
Patent JP-2001173670-A (JP)
Title: Bearing device
Inventor: HIDA YASUHIRO
IPC: F16C33/74
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To stably mount a thrust plate on a counter member in a locking state to a boss member and the counter member. SOLUTION: A pair of engaging projection parts 32 is radially separatedly provided on the end surface 22B of an arm boss 22, and a cutout part 31 is provided on the reverse side of a first thrust plate 30. The engaging projection part 32 on the arm boss 22 side is engaged with the cutout part 31 of the first thrust plate 30, whereby the thrust plate 30 is retained in the locking state to the arm boss 22. A plurality of engagement pins 34 is provided on the end surface 26B of a bracket 26, and the engagement pins 34 are engaged with bottomed pin hole parts 33B provided on the reverse side of a second thrust plate 33, whereby the thrust plate 33 is locked. The first and second thrust plates 30 and 33 are mutually slid, whereby the thrust directional load are supported between the both.
Patent JP-H11168948-A (JP)
Title: Net for receiving and collecting droppings from tree and its use
Inventor: HAYAKAWA SHINKO
IPC: A01D46/22
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a net for receiving and collecting droppings from a tree, capable of automatically collecting the droppings from the tree at one place in a state hardly damaging the droppings and without being interfered with weeds. SOLUTION: This net for receiving and gathering droppings for a tree is obtained by forming a trunk insertion hole 20 in the center of a net sheet, disposing fixing ropes 12, 13 on the periphery of the net sheet, forming a notch 21 between the outer peripheral edge of the net sheet and the inner peripheral edge of the trunk insertion hole 20, and suitably disposing connection means 211, 212 on both the edges of the notch so that both the edges of the notch 21 may be connected or separated with the connection means 211, 212.
Patent JP-2001176551-A (JP)
Title: Non-aqueous electrolyte and lithium secondary battery
Inventor: YAMAMOTO MASAKI
IPC: H01M10/05
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery excel lent in battery characteristics, productivity, and safety. SOLUTION: The lithium secondary battery having an electrolytic layer including positive and negative electrodes and an electrolyte includes ketones of 0.01-10 weight % of the electrolyte.
Patent JP-2000139570-A (JP)
Title: Toothbrush with plaque removing pick
Inventor: TAKAMATSU MIYOJI
IPC: A61C15/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To easily remove dirt and plaque between teeth and around teeth by forming a plaque removing pick at the handle of a toothbrush and integrally molding them to use separately used things as a single thing to remove dirt, etc., by using with the toothbrush. SOLUTION: A pick housing pocket 2 and a vertical hole 3 into which the pick 5 is pushed and moved up/down are arranged at the tip of the tooth brush 1 and a groove 4 for allowing the pick 5 to slide is arranged at the side surface of the handle to form the toothbrush with plaque removing pick. The tip of the pick 5 is V-shaped, flat or round and a sliding knob 6 is provided at the lower part of the axis of the pick 5 to be incorporated in the tip of the tooth brush to operate the pick 5 with the knob at the time of using. The thickness of the tip part of the tooth brush is reduced a little and the axis of the pick 5 is inserted to its tip or adhere-fixed to fit a cap. At the time of using the toothbrush fixed with the pick 5, the knob 6 is pushed up with a finger to put out the pick 5, whose length is properly adjusted.
Patent JP-H10180551-A (JP)
Title: Fixture for use in machining of air foil of rotor integrated with blade and machining of surface of its air foil
Inventor: BALES DANIEL A
IPC: B23P15/02
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a mounting tool which heightens the rigidity of a rotor integrated with a blade (IBR) during the process that the air foil shape of a rotor blade for a gas turbine engine is in the final stage of machining. SOLUTION: A fixture 10 includes a rigid ring 12 surrounding the periphery of an IBR 14, and the ring 12 supports a taper pin 16 and is positioned in the space between blades 20. The space is formed by a casting process from a medium such as plaster or plastics in such a way that the ring is secured to the IBR, and thereby the structural integration is heightened. In the condition that the pins 16 are installed in every other inter-blade spaces, the blade surfaces confronting the spaces with no pin provided are subjected to machining process. Then a casting medium is melted and the pins are removed from the IBR, and in the condition that pins are installed in those spaces which are machined first, the blade surfaces confronting the spaces with pins removed are subjected to machining, followed by removal of pins again.
Patent JP-2000185349-A (JP)
Title: Stretched polyethylene pipe with high environmental stress crack resistance
Inventor: TANAKA TOMOHIKO
IPC: B29C55/26
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To make the environmental stress cracking resistance outstanding by using polyethylene obtained by polymerization with the help of a Phillips-type catalyst composed mainly of a chrome compound and an inorganic carrier as a raw material and specifying the ratio of stretching magnifications in the axial and the circumferential direction. SOLUTION: An inorganic carrier of a chrome compound such as chrome oxide or chrome halide which facilitates the polymerization of an olefin, an inorganic oxide such as magnesia, titania or zirconia, or magnesium chloride or magnesium bromide or the like, or an inorganic halide of the mixture of the above elements, is a principal constituent. Polyethylene is manufactured by a single-stage polymerizing process for polymerization all at once using a single unit of reactor with the help of a Phillips-type catalyst of an organic metallic compound such as trimethyl aluminum or diethylaluminum monochloride.  Further, a pipe 7 made of the polyethylene as a raw material is stretched at least once as much in the axial and the circumferential direction respectively so that the ratio of a stretching magnification λa in the axial direction and a stretching magnification λh in the circumferential direction is set to be 0.7-2.5. Thus the stretched polyethylene pipe has outstanding environmental stress cracking resistance.
Patent JP-2000186990-A (JP)
Title: Material testing machine
Inventor: SHIMIZU TAKAYUKI
IPC: G01N3/08
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To automatically provide an accurate breaking point data corresponding to a true breaking point all the time, even when a load reducing rate is high at breaking of a test piece. SOLUTION: Load data during a test are stored momentarily in a storing means, a peak value is retrieved from among the time series data of loads stored in the storing means after the detection of the breakage of the test piece, while going back from the last data side, and the peak value is determined as a breaking point data to provide thereby the accurate breaking point data, without containing an error caused by time lag in a conventional device, where sudden reduction of load is captured by real-time processing to determine the load data at time as the breaking point data.
Patent JP-H11187468-A (JP)
Title: Image data area variable system for portable video telephone system
Inventor: UEHARA TORU
IPC: H04W28/06
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an image data area variable system for a video telephone system in which are number of displayed frames per unit second on an image display section of an opposite communication terminal is increased more than the case with a system sounding voice data by using voice data areas of a data string to be transferred to the opposite communication terminal for image data, to terminate transfer of the image data by one image screen in a short time. SOLUTION: In the connection to an opposite communication terminal, when a video phone call is started and a voice presence changeover section 13 is switched to the mode without voice, a memory read control circuit 19 reads image data only from an image DRAM 18. A processing section 20 uses voice data areas for image data areas to edit a frame data string, including only image data. The data string is sent to an opposite communication terminal and displayed on a monochromatic liquid crystal display section 9 of an opposite party but no voice is outputted. Since the image transfer rate is increased corresponding to the display of an image closer to a dynamic image is attained, in comparison with a system sounding voice data.
Patent JP-H11249834-A (JP)
Title: Printer
Inventor: KITAZAWA HIDEYO
IPC: G06F3/12
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To extract the required data directly from a magnetic medium through a magnetic storage device built in a printer and to perform printing without inputting any data from the outside. SOLUTION: When a mode for reading print data out of a magnetic medium 7 and printing them is selected by a control panel 3 or control command, a control signal is sent to a floppy disk drive control part 6 by a print data control part 5 and displayed on a display part 8. Thus, the print data are read out of the magnetic medium 7 and printed while specifying a file name without connecting the printer to a host computer.
Patent JP-H11193991-A (JP)
Title: Freezing prevention structure in cooling tower
Inventor: MATOBA MORIMASA
IPC: F28C1/12
Filed: 1997-12-30
Abstract: PROBLEM TO BE SOLVED: To prevent freeze caused by water splashing to a louver due to water sprinkling in a cooling tower. SOLUTION: Water splashing prevention plates 17 and 17 are provided between a louver 9 and a heat exchange part 4 to obstruct the heat exchange part 4 and the louver 9. A conduit 19 made of copper for allowing one part of waster to be treated to flow via a slant hose 10 for constituting the heat exchange part 4, and an outlet header 18 is brazed to the water splashing prevention plate 17. The conduit 19 is separately plumbed between headers leading to the outlet header 18, and is formed in multiple stages on the water splashing prevention plate 17 from the side of the upper water sprinkle tank 6 of a top part to the side of a lower water tab of a bottom part so that uneven distribution to one surface is prevented.
Patent JP-2000192310-A (JP)
Title: Front hairy interlining for jacket
Inventor: KATO KOHEI
IPC: A41D27/06
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a front hairy interlining for a jacket, capable of arbitrarily imparting a stiff feeling or a flexible one to the front. SOLUTION: When a front hairy interlining 1 is formed by sewing a collar- sided part 2 and a shoulder-sided one 3 together which are divided by a central tectonic line extending from a shoulder to the body through a bosom, a lining for the part 2 and a lining for the part 3 are mutually different in their kinds or properties.
Patent JP-2001183280-A (JP)
Title: Measuring method for etching accuracy
Inventor: TAKIZAWA TSUNAICHI
IPC: H05K3/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method for the etching accuracy, which is excellent in operational efficiency and measurement accuracy. SOLUTION: In this measurement method for the etching accuracy, two sheets of metal foils of the same kind and thickness are superposed and stuck to a plate, chemical etchant is sprayed thereon, the plate is taken out before the whole of the upper metal foil is removed by etching, the two metal foils are cut to have the same area as they are still superposed, and the etching amount is examined by comparison of weight.
Patent JP-2000190861-A (JP)
Title: Electric power steering device
Inventor: SUGITANI NOBUO
IPC: B62D101/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve a steering feeling with reliability. SOLUTION: An electric power steering 1 includes within its control means 13: a motor control means as a main control system having a target current signal setting means 21, a deviation computing means 22, a driving control means 23, a target current signal correcting means 24 and an adding means 25; a reference signal setting means 16; and an output prohibiting means 17 having an output prohibition deciding means 18 and a signal stopping means 19.
Patent JP-H11263828-A (JP)
Title: Production of conductive polymer using self-regenerative oxidizing agent
Inventor: LESSNER PHILIP M
IPC: H01G9/025
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a conductive polymer for oxidative polymerization of monomers using a system which causes a controllable reaction. SOLUTION: Monomers capable of polymerization so that a conductive polymer is produced by oxidation, a reduction susceptible metal salt in an amount to produce the conductive polymer by the oxidation of the monomers and a reduced metal salt, and a re-oxidizing agent in an amount sufficient to oxidize the reduced metal salt to a reactive metal salt without significant oxidation of the conductive polymer.
Patent JP-2001184780-A (JP)
Title: Recording control method for recording equipment
Inventor: HATTORI KATSUMI
IPC: G11B20/10
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a recording control method, with which recording data outputted from host equipment are recorded on a recording medium by a recording equipment. SOLUTION: It is detected whether the recording equipment has a buffer under-run preventing function or not and when it is judged the equipment has the buffer under-run preventing function, the recording data are transmitted to the recording equipment without storing the recording data on a host buffer memory provided in the host equipment.
Patent JP-H11314510-A (JP)
Title: Rear wheel suspension device for automobile
Inventor: JAKU NANKEN
IPC: B60G11/38
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a rear wheel suspension device for automobile which can get the stability of rotation, by composing to induce the compliance of the installing part of the suspension device following the lateral force applied to the rear wheels in the rotating time, and understeering the steering property. SOLUTION: The front side installing part 6 of a leaf plate 4 consists of a mounting block 8 to pivot the front side end of the leaf plate 4; a compliant bush 10 whose one end is connected to the mounting block 8; and a bracket 11 connected with the other surface of the compliant bush 10, and fixed on a side frame. The rear end of the mounting block 8 is pivoted to the side frame 5 through a control link 15 which is set obliquely in the inner direction while being oblique a little downward to the side frame 5.
Patent JP-2000192615-A (JP)
Title: Facing material for roof and roof structure
Inventor: MATSUI SADAO
IPC: E04D3/40
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a facing material for a roof having excellent workability and water flashing properties in decorative finishing works and the roofing works of the whole roof in roof structure having a stepped-roofed roof surface so that a stepped section is formed between a roof board on the eave side and a roof board on the ridge side and roof structure. SOLUTION: The lower ends 3a of tabular leg sections 3 bent down in an extent that the side ends of a decorative-board surface 2 along the decorative site of the roof is brought into contact with a roof surface are formed in a relative shape corresponding to the roof surface formed of a roof board Y2 on the eave side in the longitudinal direction of the lower ends 3a and a roof material Y3 on the ridge side and a stepped section between these roof boards Y2 and Y3. When the facing is inserted and joined at multistages, the retaining section 3 of the tabular leg section 3 is slid and engaged with the rear end section 3d of the tabular leg section of the facing 1b on the eave side.
Patent JP-2000189539-A (JP)
Title: Cracking treatment of hardly crackable material and apparatus therefor
Inventor: KANAZAWA MASAZUMI
IPC: A62D101/22
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method which cracks gaseous fluorocarbon and organic compounds having benzene nuclei, and further trichloroethylene, and other halides, such as halon and SF6, by reacting these materials with calcium oxide, makes the materials pollution-free and nearly simultaneously neutralizes the acidic gases formed by cracking and apparatus therefore. SOLUTION: The method for cracking the material 31 to be cracked and the calcium oxide 40 by bringing both thereof into a catalytic reaction with each other within a reactor 33 are provided as basic means. The method for bringing the mixture prepared by mixing the materials 31 to be cracked and water as a solvent into the catalytic reaction with the calcium oxide within the reactor 33 and the treating method and apparatus for neutralizing the acidic materials formed by the reaction nearly simultaneously with the formation within the reactor to make the material pollution-free are provided. An internal heater is arranged within the reactor 33.
Patent JP-2000194283-A (JP)
Title: Display device
Inventor: HONMA SUSUMU
IPC: G03B21/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To enable a projection type display device, which displays an image with reflected light or transmitted light of projection light, to excellently maintain the use efficiency of the light with inexpensive constitution. SOLUTION: This display device is equipped with a couple of transparent plates 1 and 2, transparent electrodes 3a to 3e, and 4 arranged on one-side surfaces of the transparent plates, spacers 5 which are arranged opposite each other to hold the transparent plates at a specific interval so that the transparent electrodes face each other, and a metal solution 6 which is charged between the transparent electrodes having been arranged opposite each other.
Patent JP-2000196915-A (JP)
Title: Clamping device
Inventor: ONO KAIJI
IPC: H04N5/18
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a clamping device which can clamp MUSE signals by accurately reproducing a reference level without receiving any influence from a video signal section. SOLUTION: MUSE signals are inputted to a clamping circuit 20A and a switch 12 through a roll-off filter 2. When the DC level of the MUSE signals from the filter 2 is reproduced based on reference clamping level information contained in the MUSE signals by removing the low-pass component of the MUSE signals by means of the clamping circuit 20A, the influence of a video signal section is removed in such a way that the switch 12 is conducted for a prescribed period of time in the video signal section of a scanning line before the HD of the MUSE signals and the average value of the signals passed through the switch 12 is obtained by means of an average value circuit 13. Then the signals are matched to the clamping period of the clamping circuit 20A (turning-on period of a switch 8) by delaying the signals by means of a delay circuit 14 and subtracting the delayed output of the circuit 14 from the DC level for clamping of the clamping circuit 20A by supplying the delayed output to a subtraction circuit 15.