baber/WOPTO huggingface dataset:
Patent JP-H05172346-A (JP)
Title: Gas heater
Inventor: FUKUTOME NAOKO
IPC: F24C15/34
Filed: 1991-12-24
Abstract: PURPOSE:To prevent heating of each part by forming a low-temperature section surrounded by partition walls in a gas heater and providing an air inlet port for air cooling at the bottom of said section. CONSTITUTION:An air inlet port 6 provided at the bottom of a burner room 5 is connected to an air passage 8 formed below the room 5 and a low- temperature section 9 surrounded by partition wall 4 comprising insulating material is located on the side of the room 5 and the bottom of the section 9 is fully opened to form an air inlet port 10, allowing electric parts to be included therein. An aluminum tape 12 is attached to the wall 4 on the side of a gas burner 2 to reflect radient heat and an insulating board comprised of an air layer 13 sandwiched by insulating materials 14 is used on the side of the section 9. As a result, since air flows into a casing 1 and the chamber 5 and cold air flows along the underside of a top board 11, parts are cooled by air, preventing overheating thereof, and further radient heat and convection heat from gas burners 2, 2' is shielded.
Patent JP-H10260681-A (JP)
Title: Method and device for altering playing data and medium recorded with program
Inventor: SHIMATANI HIDEAKI
IPC: G10H1/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To automatically alter the whole playing data without a feeling of physical disorder by retrieving data of the same kind with indicated data to be altered from actual playing data and altering or erasing the retrieved data according to an indication. SOLUTION: When a user indicates an alteration of sound volume in initial setting data, for example, from 50 to 80, a playing data altering device generates new initial setting data 52. The playing data altering device discriminates the kind of an even of the alteration that the user indicates. Then an event of the same kind with the even is erased from the actual playing data and actual playing data 53 are generated. For example, an even such as a sound volume alteration 60 and a sound volume alteration 70 is erased. Then all the events of sound volume alterations in the actual playing data 53 are erased and then the setting of sound volume 80 in the initial setting data 52 becomes effective to the whole in the playing data 51 in principle. The user becomes able to set the reference sound volume of the whole music to 80.
Patent JP-2000158295-A (JP)
Title: Chip clogging detector for cutting tool for machine tool
Inventor: FUKAWA HIROMITSU
IPC: B23Q17/09
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a chip clogging detector for a cutting tool for a machine tool detecting the chip clogging of a cutting tool such as a drill for a machine tool by a simple constitution. SOLUTION: Coolant is discharged from a nozzle toward a tool rotating at a prescribed speed and the mechanical vibration of the tool in discharging the coolant is detected by a vibration sensor 26. Then, output data from the vibration sensor 26 is analyzed by FFT method by an FFT analysis part 54 to be converted into a frequency mode, a natural frequency detecting part 55 detects the natural frequency in colliding of the tool with the coolant based on the FFT analysis results, and a chip clogging judging part 56 compares the characteristic data of the detected frequency with a prescribed threshold to judge whether the tool is clogged with the chip or not.
Patent JP-H09186537-A (JP)
Title: Voice signal level control circuit
Inventor: MURAYAMA KAZUO
IPC: H03G3/30
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To suppress distortion in a reproduced sound obtained from a speaker section effectively by reducing waveform distortion of the voice output signal obtained from an output amplifier section even when the voice signal is received with an increased level. SOLUTION: This circuit is made up of a capacitor 16 receiving an audio signal, an output amplifier section 17 receiving the voice signal through the capacitor 16 and obtaining a voice output signal based on the voice signal, a level detection section 22 generating a control signal in response to the level of the voice output signal, and a variable resistor section 18 connected between a reference potential point and a connection point between the capacitor 16 and the output amplifier section 17 and changing its resistance depending on a control signal obtained from the level detection section 22. In this case, the capacitor 16 and the variable resistor section 18 form a high pass filter whose cut-off frequency is increased as a level of the voice signal fed to the capacitor 16 is higher within a prescribed range.
Patent JP-H03202097-A (JP)
Title: Dry control method for drum type wash drier
Inventor: KITAMURA SUSUMU
IPC: D06F58/28
Filed: 1989-12-29
Abstract: PURPOSE:To efficiently perform drying by repeating a fast operation to increase the rotating speed of a drum to the one where the weight of washing and a centrifugal force keep balance in the neighborhood of the inner peripheral plane of the drum and a slow operation to perform the tumbling rotation of the drum alternately. CONSTITUTION:When the rotating speed of the drum 23 is increased to marginal speed N where the centrifugal force applied to the washing and the weight keep balance, the washing is distributed uniformly in the inner plane of the drum 23, and ventilation resistance can be uniformalized, therefore, all the washing can be heated and dried uniformly. At such a case, since the washing almost ceases when the drum is operated at the marginal speed and no alternation occurs, a uniform and efficient operation can be performed by rotating the drum at the marginal speed and the slow tumbling speed alternately. Thereby, it is possible to efficiently perform the drying in spite of the volume of the washing and the deviation of the washing in the inside of the drum. Also, since the relative motion of the washing for the drum is scarcely performed with the operation at the marginal rotating speed, the damage on cloth of the washing can be reduced.
Patent JP-2000167382-A (JP)
Title: Reaction apparatus
Inventor: GOMEZ ADERSIDO
IPC: B01J19/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the excessive accumulation of a fine powder especially to the outer wheel of a nozzle. SOLUTION: A container 10 being a fluidized bed reaction apparatus includes a large number of nozzles 28 for introducing fluidizing gas. Plates 32 for redirecting the flow of the fluidizing gas to the nozzles are provided to at least some nozzles 28 in the vicinity of the inlets thereof. By providing the plates 32 at the inlets of the nozzles, a uniform flow distribution of the fluidizing gas passing through the nozzles 28 is achieved and the pressure drop of the fluidizing gas passing through the nozzles 28 is kept relatively high to ensure the good acceleration of the fluidizing gas removing the adhesion of a fine powder to the inner surfaces of the nozzles.
Patent JP-H07163880-A (JP)
Title: Preparation of copper-containing hydrogenation catalyst and production of alcohol
Inventor: TSUKADA KIYOSHI
IPC: C07C31/02
Filed: 1993-12-13
Abstract: PURPOSE:To improve catalytic activity and selectivity by performing the liquid phase reduction of a copper-containing hydrogenation catalyst precursor within a specific temp. range. CONSTITUTION:A copper-containing hydrogenation catalyst precursor molded by supplying hydrogen gas or a mixture of hydrogen and inert gas to copper oxide or metal copper while allowing an inert solvent to flow is subjected to liquid phase reduction within a temp. range of 50-140 deg.C. By this method, catalytic activity is enhanced and a process time required in reduction activation can be shortened to a large extent without bringing about the qualitative deterioration of the solvent subjected to use and the lowering of the capacity of a catalyst. Therefore, alcohol extremely advantageous from the aspect of indistrial production and having high quality can be produced using this catalyst.
Patent JP-H07168282-A (JP)
Title: Transmission type screen
Inventor: KIMURA MAKOTO
IPC: G03B21/62
Filed: 1993-12-14
Abstract: PURPOSE:To drastically improve scintillation without adding a special device even in a projector which is approximately regarded as a point light source such as a liquid crystal projector. CONSTITUTION:This screen is provided with a lens element 1 installed on an incident side and constituted of single or plural lenses 11 condensing incident light, and an optical element 2 including at least one diffusing layer 21 diffusing the light passing through the lens element 1; and the lens element 1 and the optical element 2 are integrally or separately installed. The optical element 2 is arranged with respect to the lens element 1 so that the diffusing layer 21 is distant from the lens 11 by about three times as long as the focal distance (t) of the lens 11.
Patent JP-H03201845-A (JP)
Title: Abnormality generating position detector for serial controller
Inventor: TAKEBE SHIN
IPC: H04L12/42
Filed: 1989-12-28
Abstract: PURPOSE:To specify a spot, where abnormality is generated, by adding 1 to the abnormality generating position data of an abnormality generation signal by a main controller and setting the same value as an initial set value, which is set to plural nodes, as the abnormality generating position data. CONSTITUTION:When the abnormality generation signal is inputted to a main controller 30, 1 is added to the abnormality generating position data of the inputted abnormality generation signal. Then, the main controller 30 detects that there is abnormality at an interval to the node in the front step, and when such a state is detected, the same value as the integer value, which in initially set at respective nodes 4-1-4-n, is set. Thus, an abnormality generation position is unequivocally obtained from the adding value of the final abnormality generating position data or the set value set by the main controller 30 and further, the presence/absence of abnormality generation obtained as well.
Patent JP-H07177485-A (JP)
Title: Control method for video conference communication terminal equipment
Inventor: WATANABE GIICHI
IPC: H04N7/15
Filed: 1993-12-17
Abstract: PURPOSE:To improve the operability for remote control by correcting a coast manipulated variable in response to a coding/decoding delay time of a dynamic image CODEC after the end of operation control upon the receipt of remote control information of a video camera equipment of a concerned terminal equipment from an opposite terminal equipment. CONSTITUTION:When a video camera device 12 is operated remotely and a stop request command is received from an opposite terminal equipment via an ISDN interface section 17, the movement of the equipment 12 in the operating direction at that point of time is stopped. Then the device 12 is operated in the reverse direction to the operating direction by a coasting displacement displaced for a delay time by the coding/decoding processing at a video CODEC 13 between the concerned terminal equipment and the opposite terminal equipment. Thus, a camera angle desired by the user of the opposite terminal equipment is obtained by one operation.
Patent JP-H05177490-A (JP)
Title: Work unit
Inventor: MURAMATSU YASUHIKO
IPC: B24B37/00
Filed: 1991-12-25
Abstract: PURPOSE:To provide a work unit that strengthens a position holding force in a part to be driven by a direct drive motor and is hard to receive the effect of various external torques being imposed on the direct drive motor in working operations by installing a braking mechanism braking the direct drive motor. CONSTITUTION:A direct drive motor 11 is positioned and performs its rotational motion according to a sort of operations. A torque detecting means 60 detects the extent of output torque in the motor 11 from an exciting current given to a coil of this DD motor 11, thereby controlling the work motion of a finishing machine 80 according to the detected torque. In addition, a brake control means 90 has a braking mechanism 30 braked when the output torque of the DD motor 11 has exceeded the specified reference value, thereby locking a rotational position of the motor 11. For example, in a drilling unit, when cutting resistance in a drill grows larger and the extent of torque - the DD motor 11 outputs for holding a table 20 - has exceeded the specified reference value, it gets the braking mechanism 30 braked.
Patent JP-H07164402-A (JP)
Title: Floating head of nc router
Inventor: TSUJI YOSHIHIKO
IPC: B27G13/10
Filed: 1993-12-16
Abstract: PURPOSE:To provide the floating head of an NC router capable of controlling the processing depth of a plate to be processed by performing processing in the contact state with the reference surface of a setting member. CONSTITUTION:A spline shaft 23e is connected to the center shaft 23d of a holder main body 23 and a rotation cut-off part 26 cutting off rotation by a first bearing 25 is provided to the holder main body 23 and the rotation of the lower spline shaft 23e of the rotation cut-off member is cut off by a second bearing 29. Further, the spline shaft 23e is slid up and down and a slide member 28 always energized toward the leading end of a tool 24 by a spring 32 is provided and a setting member 35 having a reference surface 35a coming into contact with a plate to be processed and capable of setting the processing depth from the surface of the plate to be processed is provided to the lower part of the slide member 28 in a controllable manner. By this constitution, in the floating head of an NC router, the processing depth of the plate to be processed can be arbitrarily set by controlling the setting member 35.
Patent JP-H05176560-A (JP)
Title: Manufacture of ultrasonic wave driving motor lining material and ultrasonic wave motor employing the lining material
Inventor: OGINO HIROYUKI
IPC: H02N2/00
Filed: 1991-12-25
Abstract: PURPOSE:To obtain a lining material which has excellent abrasion resistance and facilitates reduction of noises by a method wherein a plurality of plate- shaped elements are laminated and the laminated member is cut out with a required thickness along a direction other than the direction of the surface. CONSTITUTION:A plurality of plate-shaped elements 21 are laminated from a direction A. Then a block-shaped laminated member 20 is cut along a direction having an angle theta against the direction of lamination to cut out a board having a required thickness (t) and the board is processed into a disc-shaped lining material 9 having a hole at its center. Therefore, regions a', b' and c' are evenly exposed in a C-plane or a D-plane which is to be a contact plane with a stator part 1, so that the component elements of the lining material 9 can be uniformly arranged. Further, as the block-shaped laminated member 20 composed of a required number of the plate-shaped elements 21 is cut along the direction having an angle other than 90 degrees against the direction of lamination, abrasion resistance, vibration-proofness, impact resistance and heat resistance are improved and, further, creation of noises is suppressed.
Patent JP-H03204390-A (JP)
Title: Incineration of trash on ocean
Inventor: ITO TAKUSEN
IPC: B63B35/00
Filed: 1989-12-29
Abstract: PURPOSE:To operate economically by transfer loading trash and water with vacuum hoses provided on a trash incineration ship, mixing them together at a certain ratio to be capable of a vacuum transfer, and loading the mixture into the trash incineration ship through the vacuum hose. CONSTITUTION:A trash incineration ship 11 moors and waits on the sea at a location 50 nautical miles off a coast. A trash carrier ship 12 shuttles between the coast and the ship 11 every 3 to 7 days. While the mixture D of trash and water is loaded into the holds 21, 22 of the ships 11, 12, the mixture ratio of trash to water may be such that it may be transfer loaded with a vacuum hose. The loading capacity of the ship 11 is to be capable of receiving the full load of the ship 12 at a time. A vacuum pump 27 is provided on the location near a hatch 24 of the deck 23 of the ship 11. The suction side of a hose 28 is led through the hatch 24 of the ship 11 to her hold 21 and the discharge side of the hose 28 is led through the hatch 26 of the ship 12 to her hold 22. The capacity of the pump 27 may be capable of transfer loading the full load of the mixture D of the ship 12 within 24 hours, for example.
Patent JP-H11159167-A (JP)
Title: Dental clinic
Inventor: SAKAI NOBUHIKO
IPC: E04H3/08
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To set up a dental clinic layout specially considering children's safety and the use of bicycles in visiting the clinic by arranging both visitor's car parking area and staffs car parking area in adjacent to a clinic building with a bicycle parking area located at the front side of the staffs car parking area. SOLUTION: A site 1 is curved along a road 6 and long extended in a north- south direction, and one side in the North length direction is curved and converged into the tip portion and thus the north side has a pointed plan-view. A building 2 as a treatment facility is located in a central part of the site 1, and a staffs' parking area 4 is located at the north side of the building and visitors' parking area 3 at the south side of the building. Also, a bicycle's parking area almost equal to a space for one car parking area is located along the north side surface of the building 2. Since the cars in the staffs parking area are rarely used during business hours, contact accidents between the cars and bicycles can be prevented if the bicycle's parking space 5 is arranged thereby assuring the safety for bicycle users during entry and exit.
Patent JP-H05175140-A (JP)
Title: Formation of amorphous silicon carbide
Inventor: POOPON SHITSUCHIYANURITSUTSU
IPC: C23C16/50
Filed: 1991-12-26
Abstract: PURPOSE:To form p-type amorphous silicon carbide (a-SiC) having a large optically forbidden band width (Eopt) and a high electrical conductivity. CONSTITUTION:As reaction gases at the time of forming p-type a-SiC, silane, methane and trimethyl boron and diboron are used, and the proper quantity of trimethyl boron is added thereto. Preferably, the ratio of trimethyl boron/ silane is 0.45% or thereabouts. This method can make Eopt about 0.leV higher than that of a conventional method without lowering electrical conductivity.
Patent JP-H09160581-A (JP)
Title: Audio signal processing device
Inventor: KUBOTA KAZUNOBU
IPC: G10K15/12
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent unnatural fluctuation of the output signal level by delaying the correction of the output side signal level to be interlocked with the correction of the input side signal level by the delay time in an operating means. SOLUTION: A central control circuit part 12 detects the delay time of a digital audio signal to be changed according to an effect to be added by a digital signal processor 15. In addition, the time required for each conversion of an analog-digital conversion circuit 14 and a digital-analog conversion circuit 16 is added to the delay time, and the delay time until the audio signal inputted in an operation circuit part 13 is outputted is calculated. The central control circuit part 12 outputs the input level control signal SC3 so as to change the correction level immediately in response to the control command DC for an input level control part 11, while the output level control signal SC4 is outputted so as to change the correction level by making a delay corresponding to the delay time for an output level control part 17.
Patent JP-2001159267-A (JP)
Title: Position adjusting device for door main body of balance door
Inventor: SHUKUTANI MASAHIRO
IPC: E05D15/30
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a position adjusting device for the door main body of a balance door capable of efficiently conducting the work for adjusting the position of the door main body in multiple directions perpendicular to each other. SOLUTION: A rotatively operated connecting pin 22 and a slider member 30 having a hole inserted with the pin 22 and moved by the rotating action of an adjusting screw 35 are provided at the tip section of an upper arm member 8 serving as a rocking member supporting the door main body 10 of the balance door together with a lower arm member 9. The position in the height direction of the door main body 10 is adjusted by the rotating action of the connecting pin 22, and the position in the width direction of the door main body 10 is adjusted by the movement of the slider member 30 moved by the rotating action of the adjusting screw 35.
Patent JP-H10165858-A (JP)
Title: Spray type oil coating device for coiled steel wires and spray type oil coating method therefor
Inventor: KOBAYASHI TAKAYUKI
IPC: B05D7/14
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve oil coating efficiency, oil coating performance and reliability and to save oil by turning coiled steel wires within an oil coating case and spraying oil in the inner side part and central part of this oil coating case, preventation of the oil scatter and improvement of the coatability and the penetrating guality, etc. SOLUTION: This device includes the oil coating case 1 which houses the coiled steel wires a, coats these coiled steel wires with the oil and prevents the splashing of the coating oil, a frame-shape carrier 2 which supports the coiled steel wires and sets the coiled steel wires in the oil coating case, a rotational driving mechanism 3 which turns the coiled steel wires together with this carrier, lateral nozzles 5a which are disposed in the oil coating case and spry 6 the oil toward the outer peripheries of the coiled steel wires, central side nozzles 5b which are disposed in the central part of the oil coating case and spray the oil toward the inner peripheries of the coiled steel wires and spraying members 8a, 8b which are disposed to face each other on the ejection side of both nozzles.  In such a case, the entire periphery of the coiled steel wires is coated with the oil by spraying and turning. In addition, the coating oil of the entire periphery is penetrated into the coiled steel wires.
Patent JP-H06192150-A (JP)
Title: Production of aromatic hydroxy compound
Inventor: MATSUDA FUJIO
IPC: C07C37/60
Filed: 1992-12-24
Abstract: PURPOSE:To provide a method for producing an aromatic hydroxyl compound such as phenol from an aromatic compound such as benzene through one process. CONSTITUTION:An aromatic compound such as benzene is oxidized by using an oxidizing agent such as oxygen in the presence of a triarylphosphine as a catalyst. An aromatic compound as the raw material, e.g. benzene and oxygen are charged into a reactor and reacted in the presence of a triarylphosphine. Thereby, an aromatic hydroxy compound such as phenol can be produced. If an oxidizing agent such as oxygen is further added, the yield of phenol, etc., can be improved. This is a remarkably corrosion-resistant production method and further reduced in formation of by-products and excellent in economical efficiency.
Patent JP-H10189006-A (JP)
Title: Air cell
Inventor: OGATA HIDEYUKI
IPC: H01M12/06
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an air cell capable of coping with heavy-load discharge by reducing an internal resistance without causing the lowering of an operating voltage and the deterioration in formability of a catalyst layer. SOLUTION: This air cell is provided with a positive electrode having a catalyst layer 5 containing activated carbon, and is also provided with a gel negative electrode 8 containing electrolyte and zinc powder. In this case, the catalyst layer 5 is blended with expansive graphite as a conductive material, so that an internal resistance can be reduced without lowering an operating voltage and deteriorating formability of the catalyst layer 5. A blending amount of the expansive graphite is preferably in the range of 0.5 to 10wt.%. A button air battery is not necessarily used, and, for example, a cylindrical air battery may be used.