baber/WOPTO huggingface dataset:
Patent JP-H10300120-A (JP)
Title: Device for elevating/lowering grille of air conditioner
Inventor: KATSUURA NOBUO
IPC: F24F13/20
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To enable the low cost use of a D.C. motor and obtain an elevating/ lowering device of the grille of an air conditioner at low cost by combination use of a lead switch through positioning of a magnet for the detection of the number of revolutions at least in one of the gears driven by the D.C. motor. SOLUTION: This ceiling type air conditioner has wires 4 which hang a suction grille at four comers and a take-up reel 7 which winds up the wires 4 for the hanging. A D.C. motor 8 is used for the motor which rotates the reel 7 by gear transmission. At least one of the gears driven by the D.C. motor 8 is provided with a magnet for detecting the number of revolutions and a lead switch is provided near the magnet in a setup to elevate and lower the grille by detecting the number of revolutions of the reel.
Patent JP-2000279668-A (JP)
Title: Cloth feeder of sewing machine
Inventor: TSUKIOKA TAKASHI
IPC: D05B3/04
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To form many stitch patterns with a small number of cams in a cloth feeder of a sewing machine including a buttoning machine. SOLUTION: A cloth feeder of a sewing machine equipped with a back-and- forth and crosswise feed cam groove 37 that can provide both back-and-forth movement and crosswise movement to a buttoning portion, the first movement conveyance means 1A that conveys the output of the cam groove to the buttoning portion 16 and provides a back-and-forth movement to the buttoning portion 16, the second movement conveyance means 1B that provides a crosswise movement to the buttoning portion 16 by conveying the output of the cam groove to the buttoning portion 16, the first switching means 7A that can switch selectively a cam groove connecting with the first movement conveyance means 1A between the back-and-forth feed cam groove 5 and a back-and-forth and crosswise feed cam groove 37,  and the second switching means 7B that switch selectively a cam groove connecting with the second conveyance means 1B between the crosswise feed cam groove 3 and the back-and-forth and crosswise feed cam groove 37.
Patent JP-H09302088-A (JP)
Title: Production of polysuccinimide
Inventor: NAKATO TAKESHI
IPC: C08G69/10
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a high-mol. -wt. polysuccinimide by subjecting a powdery polymer feedstock contg. specified amts. of a catalyst and a polymn. accelerator to solid-state polymn. under stirring. SOLUTION: 100 pts.wt. powdery polymer feedstock (e.g. L-aspartic acid), 0.1-30 pts.wt., pref. 0.5-25 pts.wt., catalyst (e.g. a phosphoric or phosphorous compd.), and 0.1-100 pts.wt., pref. 0.5-50 pts.wt., polymn. accelerator comprising an aprotic polar solvent (e.g. sulfolane) are fed into a mixer and mixed at room temp. for a certain time. The resultant mixture is subjected to solid-state polymn. by kneading it with a horizontal stirring apparatus under a reduced pressure at about 100-300 deg.C, pref. 150-250 deg.C, for 0.5-240min, pref. 1-180min. The resultant polymer is washed with water and then with methanol and dried under a reduced pressure, thus giving a high-mol. -wt. polysuccinimide.
Patent JP-H0613261-A (JP)
Title: Manufacture of paste for inner electrode of porcelain capacitor
Inventor: OTOMO KOICHI
IPC: H01B1/22
Filed: 1991-04-27
Abstract: PURPOSE:To obtain a manufacturing method of paste for the inner electrode of a porcelain capacitor wherein an inner electrode film in an inner electrode of a porcelain capacitor is not cut when the film is thin, and the adhesion of the inner electrode is strong. CONSTITUTION:Silver palladium powder of 5wt.%, which is composed of 70wt.% silver and 30wt.% palladium, is added to the same ceramics 1 powder constituting a porcelain capacitor, and roasting at 850 deg.C is performed for two hours. After grinding, ceramics 4 of 1-30wt.% is added to the paste of silver palladium 3 as an inner electrode 2, thereby obtaining paste for the inner electrode.
Patent JP-H07329740-A (JP)
Title: Retarder for vehicle
Inventor: NAKAJIMA AKIRA
IPC: B60T5/00
Filed: 1994-06-07
Abstract: PURPOSE:To prevent the fall of brake torque by improving the cooling efficiency of a rotor at a low loss, restraining the temperature rise of the rotor. CONSTITUTION:By arranging cooling fins 21 in the state of being divided in the axial direction of a rotor 6, a cooling passage 22 extending in a rotary direction is formed on the outer periphery of the rotor 6, and cooling air 24 is run smoothly and moreover at a high speed, and at the same time the smooth inflow of the cooling air 24 is conducted by making the cooling fins 21 incline on the rotary direction rear side of the rotor 6 toward the cooling passage 22, and the improvement of the cooling efficiency of the rotor 6 at a low loss is realized, and the fall of brake torque is prevented by restraining the temperature rise of the rotor 6.
Patent JP-S613777-A (JP)
Title: Recording sheet
Inventor: MIYAMOTO SHIGEHIKO
IPC: D21H27/00
Filed: 1984-06-18
Abstract: PURPOSE:To enable the improvement in absorbing capacity and a dot shape, by using porous inorg. pigment as the pigment contained in the uppermost surface layer of an ink receiving layer. CONSTITUTION:In a recording medium wherein one ink receiving layer is provided to a support, as the pigment contained in the uppermost surface layer of said ink receiving layer, porous inorg. pigment with an average secondary particle size of 1-18mum and Beck smoothness of 130-800sec is used. The content of the porous inorg. pigment is set to 20% or more by wt. of all pigments and light calcium carbonate or heavy calcium carbonate is used. As the aqueous adhesive used in the ink receiving layer, a synthetic adhesive such as oxidized starch or etherified starch is used in an amount of 2-100pts. per 100pts. of the pigments. As the support, a sheet like material such as paper or a thermoplastic resin film is used. Absorbability and out of roundness in Beck smoothness of 130-800sec together become excellent.
Patent JP-S5649380-A (JP)
Title: Cephalosporin analogue
Inventor: HIRATA TADASHI
IPC: A61P31/04
Filed: 1979-09-28
Abstract: NEW MATERIAL:The titled compound of formula I [X is halogen; R 1  is H or aliphatic hydrocarbon residue (the substituent group is selected from carboxy, etc.); R 2  is H, lower alkyl, etc.; R 3  is carboxy].  
     EXAMPLE: ( ± )-cis-7-( 4-Bromo-3-oxo-2-methoxyiminobutyrylamino )-1-azabicyclo [4,2,0]oct-2-en-8-one-2-carboxylic acid.  
     USE: Antibacterial agent, disinfectant, etc.  
     PROCESS: The compound of formula I can be prepared by condensing the compound of formula III or its reactive derivative (e.g. acid halide, etc.) with the compound of formula IV, its salt or its equivalent (called generally as 7-amino compounds), and if necessary, eliminating the protecting group of R 3  by conventional method, and further converting to a proper salt. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63289879-A (JP)
Title: Super-semiconductor field-effect transistor
Inventor: IWAMATSU SEIICHI
IPC: H01L39/22
Filed: 1987-05-21
Abstract: PURPOSE:To make an operating speed of an FET fast by a method wherein a ceramic superconductor film or a super-semiconductor film is formed on the surface of an insulating substrate, a gate electrode having a field effect on this film is formed and a source electrode and a drain electrode sandwiching the gate electrode are formed on both ends of the electrode. CONSTITUTION:A super-semiconductor film 2 composed of barium, yttrium, a copper oxide or the like is formed on the surface of an alumina substrate 1 as a ceramic material by a sputtering method, a molecular beam epitaxial method or the like. After a gate insulating film 3 has been inserted on the surface of the super-semiconductor film 2 or a metal has been diffused, a gate electrode 4 is formed to make this as a gate 7; a source 5 and a drain G sandwiching the gate are formed on both ends. By this setup, the mobility of a carrier is made infinitely big; an FET which executes an extremely high- speed switching operation is obtained.
Patent JP-S6014190-A (JP)
Inventor: HARORUDO JIEI BUINIGAA
IPC: G01V3/28
Filed: 1984-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6017575-A (JP)
Title: Coordinates input device
Inventor: NISHIDA KAZUO
IPC: G06F3/041
Filed: 1983-07-08
Abstract: PURPOSE:To eliminate faults of being easily subject to damage by bend and friction by utilizing rigid material for the 2nd detection board in the system with a resistant board, attaining the reduction of input strain over a long period. CONSTITUTION:Due to pressurization by a pen 2, the 1st detection board 1 consisting of a polyester film, etc., is bent at a pen input point A, and also when the pen 2 is to travel, friction is produced in a travel direction at pen input point A. The 2nd detection board 9, consisting of rigid material such as a glass board, will not be bent, and because the 1st detection-board 1 bend finishes at the point contacting with the 2nd detection 9, the damage by the 1st detection- board 1 bend is controlled in minimum. Further, friction by two detection boards 1 and 9 is reduced, thereby damage by these boards being also reduced.
Patent JP-H07327547-A (JP)
Title: Method for supplying oxygen-mixed water and apparatus therefor
Inventor: TAKATSU TOSHIYUKI
IPC: A01K63/04
Filed: 1994-06-07
Abstract: PURPOSE:To provide a process and apparatus capable or surely and efficiently mixing oxygen into water to supply an oxygen-mixed water having increased dissolved oxygen content. CONSTITUTION:Water and oxygen sucked into a casing 10 by the rotation of a suction pressure impeller 17 are stirred and mixed by the rotation of a stirring impeller 9. The oxygen bubble is finely divided by colliding with opposite side walls of adjacent ridges 9b and the wall surface of a disk 9a, the produced fine oxygen bubbles are sufficiently contacted with water and sufficiently stirred and mixed in water to obtain an oxygen-mixed water having a prescribed dissolved oxygen concentration level. The oxygen-mixed water is transferred to a pressure tank by the rotation of an ejection pressure impeller 8 to again ensure the time for contacting water with oxygen and accelerate the mixing of oxygen into water. An oxygen-mixed water having increased dissolved oxygen concentration can be produced by this process.
Patent JP-S617107-A (JP)
Title: Control method for receiving and shipping
Inventor: KONISHI YOUZOU
IPC: B65G1/137
Filed: 1984-06-20
Abstract: PURPOSE:To improve the speed in shipping action by shipping out cargoes of different kinds which have been received in a random order, according to the shipping order based on the information which has been specified in advance before arrival, from each shelf at each stage in an automatic storing device. CONSTITUTION:A conveyor of storing shelves is circulated in the form of a loop providing a multi-stage type automatic storing device 1A for the cargo shipping and receiving actions to and from specified shelves. In the vicinity of this storing device 1A, this system carries a receiving conveyor 1C which conveys an arriving cargo to a receiving station of the automatic storing device 1A and transfers it to a specified shelf, and carries another shipping conveyor 1D which ships a cargo out simultaneously from a shipping station of the automatic storing device equipped with numbers of conveying tools that move up and down as required. To ship out the cargo which has an identification code to be read by a reader 1B, in the order that has been specified in advance before its arrival, each of the devices 1A, 1C, and 1D is controlled by a control unit 1E.
Patent JP-H07336818-A (JP)
Title: Enclosure box for enclosed switchboard and assembly method of enclosed switchboard using it
Inventor: HOSOYA RYOZO
IPC: H02B1/30
Filed: 1994-06-07
Abstract: PURPOSE:To provide an enclosure box, for an enclosed switchboard, in which the assembly time of the enclosed switchboard can be reduced, in which a housing apparatus and an internal constitution member can be attached to the enclosed switchboard without performing a heavy-physical labor and a high-place operation and in which the structure strength of the bottom part of the enclosure box for the enclosed switchboard can be enhanced. CONSTITUTION:A floor part 20 is constituted of a floor plate 21a which is arranged in parallel with the installation face of an enclosed switchboard and of strength constitution parts 21b which are installed perpendicularly to the floor plate 21a. Frame bodies 30, 40, 50 are divided into at least two parts in the depth direction of the enclosed switchboard. A housing apparatus and an internal constitution member are fixed respectively in parallel in at least two out of the frame bodies 30, 40, 50. Thereby, the assembly time of the enclosed switchboard is reduced.
Patent JP-H05294448-A (JP)
Title: Dumper for melt charging bag
Inventor: TANAKA SOKICHI
IPC: B65G47/38
Filed: 1992-04-20
Abstract: PURPOSE:To respectively by simplify and miniaturize each structure of a tippler itself and the driver respectively by extracting a bag charged with a melt smoothly from a conveying can in lessening an impact and getting rid of any fear of damage to it, and making it transferrable onto a pallet safely. CONSTITUTION:When a tippler 14 is turned round and tilted from the rising attitude with a shaft 21 as the center by a cylinder 24, a fork 16 of the tippler is projectingly rotated to the upper part from space between two rollers 27 of a roller conveyor 13, taking up a conveying can 9 on this roller conveyor. This conveying can comes to a downward tilted state in leaving it held by a side frame 15 of the tippler intact, thus a melt charging bag 7 is transferred onto a pallet 5 from the conveying can.
Patent JP-S5650414-A (JP)
Title: Switching circuit
Inventor: MATSUMURA TAKUJI
IPC: H02M3/28
Filed: 1979-10-01
Abstract: PURPOSE: To protect the primary-side gate turn-off thyristor and so on from destruction, by detecting the primary-side voltage of a high-voltage transformer concerning the turning-on and-off type switching circuit of the electric range and so on whih is suitable to drive the load with a high voltage.  
     CONSTITUTION: Since a current considerably larger than that for the normal time is flowed for the turning-on and-off time in the turning-on and-off type switching circuit, the secondary-side voltage of the high-voltage transformer is detected to control the oscillation time so that the passage current of gate turn-off thyristor GTO9 cannot exceed the limit determined by the smaller one of the excitation characteristic of the primary winding of high-voltage transformer 3 and the cut-off characteristic of thyristor GTO9. As a result, thyrstor GTO and so on can be protected from destruction for occurrence of the moding phenomenon and so on of magnetrons. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5351363-A (JP)
Title: Driving gear
Inventor: ENOMOTO MASAO
IPC: F16H37/04
Filed: 1976-10-21
Abstract: PURPOSE: To make sure the inclination of a fender mirror in the directions of up-down and left-right by using motor power to interlock the movement of an operational member via a transmission gear including a worm and worm gear. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07334567-A (JP)
Title: On-line schedule management method
Inventor: SAKAMOTO HIROTAKA
IPC: G06Q10/10
Filed: 1994-06-08
Abstract: PURPOSE:To protect the privacy when an external computer inquires about the schedule by returning only the scheduled date and time to an inquirer and not returning the other contents of the schedule. CONSTITUTION:An operator instructs to carry out the external inquiry of the schedule from an input means 1 and inputs the inquiry conditions such as the inquiry opposite party, required date and time, and time zone from the input means 1. An external schedule inquiry means 8 transmits the inputted inquiry conditions to the inquiry destination computer through a communication means 4. A schedule answering means 9 on the side of the inquiry destination computer retrieves the schedule data stored in its own storage means 2 based on the inquiry conditions which are accepted through the means 4. The schedule answering means 9 answers the year, month and day, start time, end time among the schedule data matched with the inquiry conditions through the communication means 4 to the inquiry origin computer.
Patent JP-S63295314-A (JP)
Title: Sampling method in canning line
Inventor: MORIMOTO KENJI
IPC: B65G47/68
Filed: 1987-05-25
Abstract: PURPOSE:To enable specification of can without stopping line, when inspection sampling the fastening condition of seamer, by detecting a seaming head containing a first can based on a time difference after detection of the seaming head until detection of a first can. CONSTITUTION:Upon provision of sampling start signal, flow of can to a seamer stops temporarily, and a seaming head detection sensor 11 and a can detection sensor arranged below the head detection sensor 11 stand by. When a first head is detected through a head detection sensor 11, timing pulses are produced and the time to be elapsed until a head containing first can arrives is operated so as to detect and record in which seaming head the first can is contained. Number of pulses indicating the rotation of the seamer is counted based on a can detection signal and the time when discharge position arrives is obtained, then a discharger 12 is operated and such number of cans as corresponding to the number of seaming heads from a head can are taken out sequentially. Consequently, work efficiency can be improved.
Patent JP-S5917714-A (JP)
Title: Amplitude limiting circuit
Inventor: WATANABE KAZUO
IPC: H03G7/00
Filed: 1982-07-21
Abstract: PURPOSE:To extend the dynamic range in each output and to make a sure operation possible with a low distortion rate, by setting a DC reference voltage to about half of a power source voltage in an amplitude limiting circuit used in a noise reducing device or the like. CONSTITUTION:When an input signal is increased and the output signal of a signal amplitfier 13 becomes an excessive voltage level, the output signal of an overshoot suppresser 16 has an amplitude-limited waveform. In the overshoot suppresser 16, the distortion of the output signal is lowered considerably because the output signal is negatively fed back to the inverted input terminal - of the amplifier. The output signal is supplied to a buffer amplifier 25 and is transmitted to a side bus ls of a coupling circuit 10, and the operating point of a rectifying and smoothing circuit 15 is set to a level approximating a reference voltage from a reference voltage generator 22. This DC reference voltage is set to the half level of the power source voltage to hold each output DC level in the about half level of the power source voltage.
Patent JP-H02304471-A (JP)
Title: Image adjusting method
Inventor: MURAYAMA HISAO
IPC: G03G15/08
Filed: 1989-05-19
Abstract: PURPOSE:To prevent scattering of toner as well as to adjust the image density to be normal by replenishing the toner responding to the change in a detection signal of an optical detection means and continuously replenishing a set quantity of toner other than this. CONSTITUTION:An outside peripheral surface of an organic photosensitive body 2 is electrified to the negative by an electrifier 3 while a photosensitive body 2 is rotated in a counter clock wise direction and an electrostatic latent image is formed by scanning laser beam on the electrified part from the exposing part 4. Then during this image forming action, a fixed quantity of toner is continuously replenished, and at the same time, a reference image is formed on the photosensitive body 2, the optical density of the reference image is detected by an optical detecting means after developing, and the toner replenishing quantity is changed against the photosensitive body 2 responding to the change in the detected signal of this optical detection means. Thus, toner splatterring is prevented, change in friction electrifying quantity of the toner is relaxed, and even in the case where the image area ratio is changed, the image density can be adjusted to be normal.
Patent JP-S5251307-A (JP)
Title: Process for preparatio of alkyleneglycolethers
Inventor: MAEKAWA JIYUNJI
IPC: B01J27/00
Filed: 1975-10-21
Abstract: PURPOSE: Monoalkyleneglycols, having various uses, are prepared in high selectivity by the reaction of alkyleneoxide with an alcohol in the presence of a solid acid as a catalyst having a specific acid strength and an acidity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09310386-A (JP)
Title: Spindle fitting structure of faucet
Inventor: SHIRAI KENJI
IPC: E03C1/042
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To enable replacement of only a packing to a spindle, in which the expanded section of a water hammer absorber, etc., is installed integrally. SOLUTION: A valve body 16 is seated to the valve seat of a faucet, and the shaft section 18 of the valve body 16 is inserted into the through-hole 32 of a spindle 30. A water hammer absorber 34 functioning as a handle in combination is fixed integrally onto the spindle 30 at the upper end of the spindle 30. The spindle 30 is mounted on a body section by screwing a union nut 60 to a male screw through a packing 62. A screwing body 66 is fitted externally at the lower end of the spindle 30, and the slipping-off of the spindle is prevented by an E ring 74. The screwing body 66 is rotated integrally with the spindle 30 by serrations 68, 70. The screwing body 60 is removed by taking off the E ring 74, and the packing 62 can be detached.
Patent JP-H0659776-A (JP)
Title: Computer assembly
Inventor: JIYON BURAIAN JIRETSUTO
IPC: G06F1/16
Filed: 1993-05-27
Abstract: PURPOSE: To reduce the length of a path between a processor and a basic storage module by providing a cycle deciding path and element as close as possible to each other. CONSTITUTION: Plural flat packages 15 are provided along one surface within a rack frame 11 to be capable of rocking. These package 15 are connected to a flat edge connecting module(ECM) 21 to supply power for ECM 21 from its flat power supply module 15a. ECM 21 consists of plural multi-circuit semiconductor chip 21a with connection means 29 and 30 along its edge and is provided with a processor module and a switch module. On the other hand, flat surface mutually connecting wiring circuit boards 19 and 20 are provided with a large surface orthogonal with the front surface of the frame 11 in parallel with the connector edge of ECM 21 to secure connection of the switch module and the processor module. In addition, a memory card is connected to a back surface in he direction of the thickness of circuit boards 19 and 20 to connect with the switch module.
Patent JP-S6017899-A (JP)
Title: Diagnostic x-ray television device
Inventor: WAKAI MASAFUMI
IPC: H05G1/34
Filed: 1983-07-11
Abstract: PURPOSE:To enable fluoroscopy to be normally performed widely and reduce the required waiting time for fluoroscopy by preheating the X-ray tube filament to a high level prior to performing fluoroscopy and preheating the filament to a low level after the conclusion of fluoroscopy. CONSTITUTION:A control circuit 23, on turning on a main power source, controls an auxiliary heating circuit 18 for fluoroscopy to be activated at a high preheating level. It also controls the activation of a photographing auxiliary heating circuit 2. In addition, when a fluoroscopy switch and a photographing switch are turned on, the control circuit 23 controls the activation of the circuits 18 and 2 to be stopped respectively. The control circuit 23 also controls the activation of a main heating circuit 13. In shifting from fluoroscopy to photographing examination, the fluoroscopy switch is turned on so as to cause the control circuit 23 to stop the activation of the main heating circuit 13 and to control the circuit 18 to be activated at a low preheating level.