baber/WOPTO huggingface dataset:
Patent JP-H03179921-A (JP)
Title: Voice encoding system
Inventor: ABE SHINOBU
IPC: H03M3/04
Filed: 1989-12-08
Abstract: PURPOSE:To reduce a prediction error when band compression is performed by varying a value (n) step by step corresponding to a differential signal in which a prediction signal is subtracted from an input signal with a subtractor, and finding a predictor with a varied value (n). CONSTITUTION:An (n) calculation circuit 30 always monitors the differential signal changing at every sample, and varies the value (n) step by step in a direction to reduce the differential signal. The values of prediction circuits 32, 33 receiving the value (n) always changing corresponding to the differential signal also change at every sample. A comparator 34 supplies a select signal to select the prediction signal with the minimum difference from difference between the prediction circuit output of first prediction circuit 31 to third prediction circuit 33 and the input signal to a selector 20. As a result, the differential signal that is the output of the subtractor 1 can receive correction in a direction to be reduced, which reduces the prediction error in the case of performing the band compression.
Patent JP-H10159596-A (JP)
Title: Hysteresis mechanism for acceleration device
Inventor: MORI NIN
IPC: F02D11/10
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a hysteresis mechanism for acceleration device by which a prescribed hysteresis characteristic can be surely obtained. SOLUTION: A spherical body 307 which comes into contact with both of a nonlinear cam groove 303a of a revolving cam plate 303 revolving by interlocking with the operation of an acceleration pedal and the cam groove 306a of a non-revolving cam plate 306 is arranged. Thus, the spherical body 307 becomes difficult to be engaged with both of the cam plates 303 and 306 and a prescribed hysteresis characteristic can be surely obtained.
Patent JP-H10160782-A (JP)
Title: Device for detecting salt damage of insulator
Inventor: HORIKOSHI KAZUHIKO
IPC: G01R31/12
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting salt damage of an insulator that can accurately and constantly monitor the contamination state due to the salt damage of the insulator regardless of the condition of weather and contamination. SOLUTION: An electromagnetic wave antenna 2 for detecting an electromagnetic wave generated due to a partial discharge at an insulator 1 and a current sensor 3 for detecting a small discharge current and a leakage current are provided. The output of each sensor is inputted to a salt damage detection device 4. The salt damage detection device 4 judges that a salt damage occurred when either the electromagnetic wave due to partial discharge or a small amount of current is detected. In this case, the electromagnetic wave antenna 2 detects only an electromagnetic wave generated nearby and has not any sensitivity at a frequency band that is equal to or more than 200MHz. Also, the current sensor 3 converts an electrical signal to a light signal by a light- emitting diode 32 where a bias current flows, and the light signal is guided to the device 4 by an optical fiber 36.
Patent JP-2001138833-A (JP)
Title: Circuit body for car body panel
Inventor: WATABE HIROSHI
IPC: B60R16/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To freely perform the setting of arranging a circuit conductor without forming a complicated shape for providing the circuit conductor in a car body panel, eliminate the process of mounting the circuit conductor on the car body panel in a car body fitting-out line each time, and reduce the manufacturing cost of the car body panel itself. SOLUTION: The circuit conductor 22 is arranged in the car body panel 21 having insulating property, and the circuit conductor 22 is covered with a sheet member 24 having insulating property extending over the full length through an adhesive 23, thereby fixing the circuit conductor 22 to the car body panel 21.
Patent JP-2001141299-A (JP)
Title: Bath hot-water supplying system
Inventor: DANKURI TOMOO
IPC: F24H1/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To contrive the grade up of a bath hot-water supplying system while contriving the reduction of a cost without changing an already installed bath hot-water supplying system as much as possible. SOLUTION: A bath hot-water supplying system is provided with a bathtub temperature detecting means 6, detecting the temperature of hot-water in a bathtub 16 by contacting with the hot-water in the bathtub 16, a water level detecting means 13, detecting the level of hot-water in the bathtub 16, and a draining means 15, draining the hot-water in the bathtub 16.  The bath hot-water supplying system is constituted so as to carry out hot-water filling operation, in which the supply of hot-water is commanded to a heat source control means 47 so that hot-water of a set temperature is poured into the bathtub 16 to a set level of water based on the detecting information of the water level detecting means 13 and the bathtub temperature detecting means 6, and optimum temperature/optimum amount keeping operation, in which hot-water supplying is commanded to a control means 47 for a heat source so as to maintain the reserving condition of the hot-water of a set temperature at a set water level in the bathtub 16 and draining operation of the draining means 15 is controlled.
Patent JP-2000143105-A (JP)
Title: Control device for elevator
Inventor: KUROKI MAKOTO
IPC: B66B1/16
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an elevator for eliminating a cost needed to change the set floor of reference, service cutting off, and parking floors of the elevator, and facilitating the change of the set floor by a customer side. SOLUTION: This control device for an elevator is provided with a function discriminating circuit 3 for discriminating the setting of main floors, service cutoff floor and parking floor by combining destination floor buttons 1a, 1b, and 1c provided in a car control panel 1, and the operation of a set switch 1s. Consequently costs, needed to change the setting of main floor, service cutoff floor and parking floor of the elevator, can be eliminated, and a set floor can be easily changed by a customers.
Patent JP-H08181025-A (JP)
Title: Discharge lamp ballast
Inventor: INABA HITOSHI
IPC: H01F38/08
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a discharge lamp ballast in which labor hour of assembling a ballast case can be reduced and a fear of damage of a capacitor or an insulation failure upon positioning of a ballast body at a predetermined position in the case can be prevented. CONSTITUTION: A discharge lamp ballast comprises a metal ballast case 11 containing a ballast body 15 and a capacitor 16 having leads 16a connected to the terminals 27, 28 of the body 15 and applying electrically insulating filler 18. The ballast comprises a capacitor containing box 17 made of an electrically insulating material of a box shape larger than the capacitor 16, opened at one surface and having a lead passing part 31 at the intermediate position in a lateral direction. The capacitor 16 is contained in the box 17, which is sandwiched between an end closing plate 13 as the bottom of the case 11 in the case of filling the filler 18 and the body 15.
Patent JP-H08174804-A (JP)
Title: Folding machine for rotary press
Inventor: OSAKABE MASAHARU
IPC: B65H45/28
Filed: 1994-12-22
Abstract: PURPOSE: To provide a low-cost folding machine for a rotary press in which the inspection and the correction of a folding failure can be easily and effectively executed. CONSTITUTION: This folding machine 21 for a printing system 20 comprises a web position display mechanism 27 and a web position regulating mechanism 30. The mechanism 27 has a camera 24 for photographing an eye mark printed on a web W by a printing unit 3 at each cutting pitch, a strobe 25 for emitting a light at each predetermined time, and a monitor 26 for displaying the image from the camera 24.
Patent JP-H10147461-A (JP)
Title: Packaging material feeding device for automatic packaging machine
Inventor: NAOI MITSUO
IPC: B65B41/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent those troubles such as the meandering and cutting of packaging material for occurring by delivering the packaging material, which is pulled out intermittently by the lateral sealer of an automatic packaging machine, always at a constant tension continuously from a reel side. SOLUTION: A dancer roller 5 movable in vertical direction is pressed against the surface of a packaging material F located between a packaging material delivery machine 1 which delivers the packaging material F continuously from a reel FR to an automatic packaging machine T side and the automatic packaging machine T so as to detect a variation in angle of the dancer roller 5 with an angle detector 6. Thus an rotating angle from a stationary position (position where delivery roller 1R stops) is detected and, when the rotating angle is large, the delivery speed of the delivery machine 1 is adjusted faster and, when it is small, the delivery speed of the delivery machine 1 is adjusted slower.
Patent JP-2001139808-A (JP)
Title: Polyimide precursor solution and polyimide film obtained therefrom
Inventor: TAKAGI SHINYA
IPC: C09D179/08
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide precursor solution which has a low viscosity in spite of containing solutes in a solution at a high solids content and is hard to generate bubbles when a film is formed and do not cause the deterioration of uniformity of the film by bubbles, the occurrence of pinholes and the like, and a polyimide film having excellent surface smoothness irrespective of marks, foreign substances, and irregularities of the substrate surface. SOLUTION: The polyimide precursor solution which is obtained by dissolving 3,4'-oxydianiline and 3,3',4,4'-biphenyltetracarboxylic acid and/or its derivative as the solutes in an organic solvent contains 0.001-5 pts.wt., based on 100 pts.wt. solutes, surfactant composed of a silicone oil. The polyimide film is obtained by coating this polyimide precursor solution on a substrate and heating the coated film to effect imidation and has a thickness of <=10 μm.
Patent JP-H07153246-A (JP)
Title: Video disk reproducing device
Inventor: MORITA YOSHIHIKO
IPC: G11B19/02
Filed: 1993-11-27
Abstract: PURPOSE:To provide the reproducing device capable of detecting a frame address by the existing detecting circuit and identifying the existing disk and a long time video disk from this address. CONSTITUTION:Information recorded on a video disk 15 is read out by a pickup 16 and passed via a demodulation circuit 18 to an address detecting circuit 19 where a frame address signal multiplexed with a video in a vertical fly-back period is detected. This signal is inputted to a binary detecting circuit 20 and a 1/10 counter 21. Frame address information to be sent as 20-bit serial data is divided into 5 units by the detecting circuit 20, and the address signal is monitored by using a 1/20 counter 21. It is decided by a recording mode detecting circuit 22 that when each output of 10 frames is <=9 in terms of decimal number, a video disk is set, and if >=10, a high recording density video disk is set, and such a decision is sent to a motor driving circuit to be controlled. By this constitution, two kinds of video disks are quickly identified, and corresponding control can be performed.
Patent JP-H01163196-A (JP)
Title: Triterpene
Inventor: KOBAYASHI JUNICHI
IPC: C07J9/00
Filed: 1987-12-21
Abstract: NEW MATERIAL:A compound expressed by the formula. USE:An antitumor agent. PREPARATION:For example, a sponge (Penares sp.) collected in the sea area of the MOTOBU Peninsula in OKINAWA is crushed and homogenized and extracted with methanol. The resultant extract solution is then concentrated to dryness under reduced pressure and the residue is dissolved in methanol. A saline solution is subsequently added and the mixture is extracted with toluene. The extract solution is then concentrated to dryness under reduced pressure and the resultant residue is subjected to column chromatography and eluted with a mixture solution of methanol/chloroform to collect the eluted fraction. The fraction is subsequently concentrated under reduced pressure and the resultant residue is further recrystallized with a mixture solution of hexane/ethyl acetate.
Patent JP-H06172082-A (JP)
Title: Production of crystal and apparatus therefor
Inventor: HAYASHI SHIGEO
IPC: C30B29/48
Filed: 1992-12-01
Abstract: PURPOSE:To effect the growth of a crystal of zinc sulfide, etc., in high efficiency by applying high-frequency wave to a heated substance selected from S, Te, P, etc., and radiating the obtained molecular beam of a macromer free radical together with a molecular beam of Zn, etc., to a substrate. CONSTITUTION:A substance selected from S, Te, P, As, Sb, Cs and Rb is heated to form macromer vapor. A high-frequency wave is applied to the vapor to effect the absorption of the high-frequency wave energy in the macromer and the transition to a state of free radical to as a quasi-stable state and form a macromer free radical molecular beam 4c. The molecular beam 4c and a Zn molecular beam 3c are radiated at the same time to a substrate 2a to form a zinc sulfide thin film on the substrate.
Patent JP-H07175962-A (JP)
Title: Storage door for automatic vending machine
Inventor: TAGUCHI KAZUHIKO
IPC: F25D23/02
Filed: 1993-12-21
Abstract: PURPOSE:To quickly replenish merchandise by eliminating a partition arranged in a storage center part and obstructing a merchandise replenishing operation. CONSTITUTION:This door is constituted of overlapping parts 15 projectingly provided alternately on right and left so as to be overlapped with each other on the rotating end sides of the two storage doors 5 on the right and left, a gasket 6 interposed between the overlapping parts 15 and locking members 16 freely rotatably held on the front surface of the storage doors 5 so that the storage doors 5 is brought into close contact with a storage 3.
Patent JP-H10157837-A (JP)
Title: Panel conveying-out device
Inventor: MATSUNAGA KOICHI
IPC: B65G47/248
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a panel conveying-out device by which a panel on a conveyor can be safely conveyed out with ease. SOLUTION: The subject device, in which a convey-out wire 7 is connected to a panel 4 so that the panel 4 is hung up from a conveyor 5 so as to be conveyed-out, is provided with an elevating conveyor 2, which is arranged continuously to a conveying conveyor 5 conveying the panel 4 and elevates/lowers its conveying tip part 21 side using a rotation center 20 in the vicinity of the conveying base end part 22 as a fulcrum, and a supporting chuck 3 which is protruded/retracted to/from the elevating conveyor 2 and reciprocates along the conveying direction of the conveying conveyor 2.  With the end part 41 of the panel 4 fed onto the elevating conveyor 2 supported by means of the supporting chuck 3 protruded on the elevating conveyor 2, the conveying chip part 21 side of the elevating conveyor 2 is lifted, so that the supporting chuck 3 can be operated in the conveying direction with the elevating conveyor being slanted, and as a result, the panel 4 on the elevating conveyor 2 is protruded on the conveying chip part 21 side.
Patent JP-H06166283-A (JP)
Title: Recording sheet
Inventor: NAGAI HIROKI
IPC: B41M5/00
Filed: 1992-12-01
Abstract: PURPOSE:To obtain a recording sheet having image excellent clarity and coloring reproduction by forming an ink or toner accepting layer having porous structure made transparent by a heating-pressing fixing process for three sec or less at 80-220 deg.C onto a base material. CONSTITUTION:A fixed quantity of one kind or two kinds or more of substances selected from syndiotactic-1,2-polybutadiene, a hydrogenated styrene-butadiene- rubber, an ethylene-propylene-rubber, an ethylene-propylene-diene-rubber, an ethylene-butene-1-rubber, a styrene thermoplastic elstomer, etc., are dissolved in a solvent, thus preparing a coating fluid. The upper section of a base material such as a plastic film is coated with the coating fluid and the coating fluid is dried by hot air, and an ink or toner accepting layer having porous structure made transparent by a heating-pressing fixing process for three sec or less at 80-220 deg.C, thus acquiring a recording sheet. The pore diameter of porous structure can be controlled by the combination of a good solvent and a poor solvent, a composition constituting the accepting layer, etc.
Patent JP-2000139852-A (JP)
Title: Radiation clinical thermometer
Inventor: KATO GENDO
IPC: G01J5/10
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To enable distinct voice transmittance to a user while packaging a speaker without facing the ear as the radiation clinical thermometer for measuring the temperature of the eardrum and near the same without contact and announcing the result thereof by voices has the probe and IR sensor pack aged opposite to the ear. SOLUTION: A cylindrical sound collecting part 9 disposed in proximity to the speaker 6 confines and attenuates the unnecessary voices emitted from one of the speaker 6 and transmits the effective voices emitted from another of the speaker 6 into a main body 7 and therefore, the transmission of the distinct voices to the user is made possible without the mingling and negating of the effective voices and unnecessary voices which are respectively opposite- phases with each other is made possible.
Patent JP-H08144504-A (JP)
Title: On-pole work scaffold
Inventor: TAKADA SACHIKO
IPC: E04G3/00
Filed: 1994-11-16
Abstract: PURPOSE: To install/fix a chain on/to an electric pole as a scaffold by installing a falling-off preventive metallic material of the chain inside a foot placing metallic material, arranging a ring in it through the chain, and fixing the chain by installing a pin. CONSTITUTION: A falling-off preventive metallic material 2 is installed inside a triangular foot placing metallic material 1, and a chain 3 is inserted into it. Next, the foot placing metallic material 1 is installed in an oprional place of an electric pole, and the chain 3 is wound round the electric pole, and the other chain 3 is inserted into a ring 4 installed on one end of the chain 3. Next, the chain 3 is fastened, and a pin 5 is inserted into a hole of the chain 3 on this side of the ring 4, and the ring 4 is fastened, and the foot placing metallic material 1 is fixed. Therefore, an attitude is optionally held by using a pole mounted scaffold, and work can be easily performed.
Patent JP-H022845-A (JP)
Title: Production of thin film ceramic filter
Inventor: OHASHI YOSHIMI
IPC: B01D71/02
Filed: 1987-12-18
Abstract: PURPOSE:To reduce the drying time of a coated layer by dipping a mother material with a thin coated layer on the surface thereof, in a water-soluble org. solvent to replace the solvent in the coated layer with the water-soluble org. solvent and by removing the water-soluble org. solvent by drying. CONSTITUTION:A pours sintered compact 10 to be used as the mother material, is produced from silicon carbide powder. The mother material above-mentioned is dipped in a slurry 22 contg. the powder having the compsn. same to the mother material, and besides, uniform particle size. The slurry is absorbed in the mother material at least from a part of the surface to form the thin coated layer 11. Then, the mother material is dipped in the water-soluble org. solvent (e.g., ethyl alcohol) to replace the solvent in the coated layer 11 with the water-soluble org. solvent. Then, the water-soluble org. solvent in the coated layer 11 is removed by drying and the mother material formed with the coated layer 11 is sintered. As a result, the time for drying the coated layer can be bonded without deteriorating the characteristics.
Patent JP-H11139520-A (JP)
Title: Carrying object cooling device
Inventor: MATSUMURA SHINICHIRO
IPC: B65G11/16
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To efficiently cool an object to be carried which is carried on a trough by providing a cooling chamber passing a cooling medium on the side of the lower surface of the trough in which the object to be carried is carried on the upper surface, supplying the cooling medium to the cooling chamber and cooling the trough. SOLUTION: A carrying object cooling device is formed by constituting a feeder body 2 of a linear feeder 1 to be a carrier device utilizing electromagnetic vibration and plate spring vibration and a part of the linear feeder 1 and disposing a cooling chamber 4 in which water as a cooling medium passes through between the carrying object cooling device and a trough 3 in which the object 5 to be carried is carried on the upper surface. In the cooling chamber 4, a bending state cooling medium flow route is flatly and zigzaggedly formed at the inside of a shallow box-shaped chamber body whose upper surface side is opened, and a supply port 14 for supplying water and an exhaust port 15 for discharging water are formed on both the end sides of the side walls of the chamber body.
Patent JP-H07237095-A (JP)
Title: Continuous production method for various kinds and device therefor
Inventor: TAMOTO YOICHIRO
IPC: G06Q50/00
Filed: 1994-12-26
Abstract: PURPOSE:To reduce the labor between processes, enhance the reliability through stable supply and cope with the production of various kinds by moving products between processing devices just as some flow shops are provided in manufacture of a semiconductor. CONSTITUTION:Each working area 6 has plural sets of same kind of processing devices 3 connected mutually through carrier systems 2 in the area. The carrier system 2 in the area is connected to a controller 7a in the working area through a communication cable 8. An ID reader is provided in the working area 6, and reads a code attached to a product carried into the working area 6 (a semiconductor wafer or a cassette for carrying the wafer), and notifies it to the controller 7a in the working area. Each working area 6 has a relay device 4 between carrier systems which carrys in and out the product to the working area, and the relay devices 4 are mutually connected through carrier systems 5 between the working areas.
Patent JP-H01163975-A (JP)
Title: Secondary battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/60
Filed: 1987-12-18
Abstract: PURPOSE:To prevent a drop in charge-discharge efficiency and a deterioration in storage performance by using 3 specified compound as a solvent of an electrolyte in a secondary battery in which a conductive polymer is used in at least one electrode. CONSTITUTION:A sulfolane compound as shown in the formula and gamma- butyrolactone are mixed in the volume ratio of 3:2-1:1 and used as the solvent of an electrolyte. In the formula, R is lower alkyl group in which the number of carbon is 1-3. A conductive polymer used in an electrode is polypyrrole or polyaniline. By this constitution, since the decomposition voltage of the electrolyte is raised, even if the cut-off voltage is somewhat heightened by the increase of charge capacity, a drop in charge-discharge efficiency and a deterioration in storage performance are prevented. In addition, since charge- discharge voltage is somewhat lowered, the corrosion ot a battery container is prevented and the decomposition of the electrolyte is retarded.