baber/WOPTO huggingface dataset:
Patent JP-2001179413-A (JP)
Title: Method for continuously casting steel
Inventor: KAWAMOTO MASAYUKI
IPC: B22D11/20
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method of steel, with which in the case of casting the steel, such as hypo-peritectic steel, at high velocity, a cast slab which does not develop the longitudinal crack on the surface can be obtained. SOLUTION: A heat flux Q(MW/m2) in a cooling plate toward cooling water from molten steel side, is obtained from the temperature difference of the cooling water between at the inlet side and the outlet side in the cooling plate for a mold and the continuous casting is conducted in the condition satisfying the following formula (A). Q(MW/cm2)<=f (C, F)... (A) Wherein, f(C, F)=130×(C-0.12)2-0.2F+2.6, C: C content (mass %) in the cast steel, F: variation (mm) of the molten steel surface level in the mold.
Patent JP-2001174022-A (JP)
Title: Air-conditioning apparatus and air-conditioning method
Inventor: NAKANO MARIKO
IPC: F24F11/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To dissolve the problem of a conventional air-conditioning apparatus controlling the air temperature at the upper space in the vicinity of an indoor machine body and the air temperature being higher than the temperature at a position where a person is located, comfort at position space where the person is located is not ensured, operation with high-cooling capacity is effected, and wasteful energy is consumed. SOLUTION: The temperature of a position space, where persons are located in a room is calculated by temperatures detected by a plurality of temperature-detecting means for detecting the suction temperature of air sucked through an air inlet or the temperature of the indoor air, and the supply temperature of air supplied through an air outlet or the temperature of a heat-exchanger on the load side. Operation for supplying air at a position space, where persons are located, so that the calculated temperature is adjusted to a target value is executed.  After the temperature reaches a target value, an air direction varying means is switched to the supply of air to a position space where no person is located, comfortable air-conditioning is effected rapidly to a position, where person are located and necessary air-conditioning is also effected at a position where no person is located, whereby the interior of a room is kept in comfort using less energy.
Patent JP-H06200898-A (JP)
Title: Motor-driven air blower
Inventor: IKEGAMI TATSUYA
IPC: F04D29/66
Filed: 1992-12-28
Abstract: PURPOSE:To provide a motor-driven air blower allowing to reduce a current due to blast operation and to reduce its axial dimension. CONSTITUTION:A motor-driven air blower is of wet and dry type and is used for a vacuum cleaner. A fan cover 43 is supported on a fan cover-mounting wall projected with the outside of a stator 15 surrounded. An internal air course compartment 45 is positioned between the wall and a centrifugal blast fan 41 mounted on one end of the rotor shaft 22 of a rotor 21 and covered with a cover 43. The compartment 45 has a ring partition wall 77 adjacent to the face of the wall at the fan side 41 and an outer peripheral wall 48. On the wall, a blast exhaust part 49 passing air discharged from the blast fan 41 to the rotor 21 in the axial direction is provided at the outside of the partition wall 47. The tip of the outer peripheral wall 48 facing the fan cover 43 is approached to the wall to increase air course length reaching the exhaust part 49 from the fan 41.
Patent JP-H06189930-A (JP)
Title: Mri device
Inventor: KOSUGI SUSUMU
IPC: G01R33/48
Filed: 1992-12-22
Abstract: PURPOSE:To increase the number of slices to be simultaneously scanned in a multislice photographing adopting Fast SE method using a multi-echo. CONSTITUTION:In Fast SE, composite wave of signal components having the frequency and phase corresponding to the slice position is used as a reversing pulse, three or more slices are simultaneously excited, the phase of each signal component of the reversing pulse has such a phase as to satisfy the condition of CPMG (condition that the influence of incompleteness of reversing pulse is not multiplied) in such a manner as to be shifted by pi/2 from the phase of signal component of an excited pulse of each slice. While the condition of CPMG in Fast Se is attained, the application of POMP or the like is simultaneously enabled so that the triple number of slices can be scanned simultaneously.
Patent JP-H06204542-A (JP)
Title: Material for window
Inventor: TANAKA KIYOTAKA
IPC: H01L31/04
Filed: 1992-12-26
Abstract: PURPOSE:To furnish a material for a window which can suppress a rise in temperature in the room of a public lavatory and also keep sanitary conditions and which serves also as a power source being necessary for an illuminator, a functional component, etc., and is advantageous for the cost of maintenance. CONSTITUTION:A light-transmitting layer 2 being a short wavelength transmitting material is used as a substrate and a thin film of a semiconductor layer 3 generating a photoelectromotive force is formed. Moreover, this photoelectromotive force is supplied as a power source for driving functional components of a public lavatory, such as an ultrasonic sensor 21 and a solenoid valve 20, for instance.
Patent JP-2001181890-A (JP)
Title: Sealing treating method for gold or gold alloy plating material
Inventor: KODAMA ATSUSHI
IPC: C25D5/48
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To subject the surface of gold or gold alloy plating to stable optimum sealing treatment and moreover to obtain excellent plating characteristics such as corrosion resistance, lubricity and solderability. SOLUTION: Sealing treatment is executed in such a manner that the surface of a gold or gold alloy plating material after the sealing treatment satisfies the following conditional formula (1): 0.01<=CP/CAu<=0.5 (1) (CP is the count number of phosphorus (P) to be detected per unit hour measured by an X-ray microanalyzer, and CAu is the count number of gold (Au) per unit hour measured by an X-ray microanalyzer).
Patent JP-H11172226-A (JP)
Title: Anti-blocking agent for rubber
Inventor: NISHIJIMA YUICHI
IPC: C09K3/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To improve anti-blocking effect with little change of physical properties even when applied to an NBR, a hydrogenated NBR, etc. by adding a metallic soap to a specific liq. paraffin. SOLUTION: An anti-blocking agent for rubber is obtd. by adding 0.01-1 wt.%, pref. 0.05-0.5 wt.% of a metallic soap to a liq. paraffin with an SP value of not more than 18, pref. not more than 15 and a thermogravimetric loss initiating temp. of not less than 150 deg.C, pref. not less than 180 deg.C. The anti-blocking agent for rubber is applied via spray coating method to an unvulcanized rubber dough, a press-vulcanized product, a vulcanized product, etc. This will make the anti-blocking agent less easily repelled by the surface of a rubber product and maintain a stable anti-blocking effect for a prolonged period, through its uniform adhesion, without lowering of the physical properties, evaporation in the course of the secondary vulcanization and absorption in the rubber to lose its anti-blocking effect.
Patent JP-H10213408-A (JP)
Title: Induction-type absolute-position measuring device
Inventor: CARL G MASLEREEZE
IPC: G01B3/20
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an induction-type absolute-position measuring device, which is highly accurate, resistant against contamination and readily manufactured. SOLUTION: Three transducers 210, 220 and 230 have transmitting windings 212, 222 and 232, respectively, and have the sets of receiving windings (214 and 216), (224 and 226) and (234 and 236), wherein the wavelengths are overlapped in every two at λ1, λ2 and λ3, and which are arranged by shifting by 1/4 of the wavelength. Furthermore, each transducer is provided with the scale having a magnetic-flux modulator 170 having the equal width as 1/2 of the respective wavelengths λ1, λ2 and λ3. By obtaining the phase difference of two transducers having the different wavelengths, the absolute-position measurement of the absolute position longer than the absolute-position measuring range obtained independently as anyone can be performed.
Patent JP-2000187048-A (JP)
Title: Watthour meter
Inventor: NIIZAWA MASAHARU
IPC: G01R22/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a watthour meter which can measure a power factor and a phase simultaneously together with electric energy. SOLUTION: One of an a.c. load voltage and an a.c. load current is converted into a control current and the other is converted into a magnetic field, which are impressed to a Hall element 1 (1a, 1b). The a.c. electric energy is measured from an output voltage of the Hall element 1. The electric field is applied to two or more Hall elements 1 and phases of control currents impressed to the Hall elements 1 are changed, whereby information on the load voltage and load current related to a phase is simultaneously measured with the electric energy.
Patent JP-2001173257-A (JP)
Title: Stacking/unstacking apparatus
Inventor: MIZOTA RYUICHI
IPC: E04H6/18
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a stacking/unstacking apparatus capable of surely performing stacking/unstacking of pallets or the like with a simple structure and a simple control method in a short cycle time and constantly keeping the time for the work irrespective of the number of stackings. SOLUTION: This apparatus is provided with a plurality of support claws 15 facing opposite ends of objects to be stacked such as pallets and being arranged vertically, an elevation guide guiding elevation of the claws 15, and an elevation driver. The driver has a chain 17a and a sprocket 18, and is connected by means of two chain links 17b. A cylindrical roller 20 is mounted onto a connection shaft of the chain link 17b. A cam plate 21 to shift the roller in the bending direction of the chain link is mounted along the elevation guide 16. When the claws 15 is lowered, the roller 20 abuts on the cam plate 21 to bend the two chain links 17b at a specified bending height, and the claws are positioned at intervals in gaps between the pallets stacked on each other.
Patent JP-H10156258-A (JP)
Title: Applicator for applying liquid or paste type application medium directly or indirectly to traveling material web consisting especially of paper or paper board
Inventor: RICHARD BERNERT
IPC: D21H23/32
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To be easily conformable to various application conditions and to enable high quality application by shielding a function unit which is longer than is wide and directly contacts an application medium which is applied to a traveling material web of paper or a paper board, etc., and a support element which is longer than is wide and support the unit thermally from each other. SOLUTION: An apparatus for applying a liquid application medium 2, to a traveling material web is supported by a support beam T which is longer than is wide and a hollow body and has a function unit F in a shape of a jet nozzle applicator opposite to a counter roll 4. The unit F includes a base part 6 having a base 8 arranged in the beam T and a distribution tube 10 for supplying the medium 2 and is discharging the medium 2 from a supply gap 14 between the side wall 16 of the base part 6 and a front plate 18 through a jet nozzle 26 between lips 20, 22. The unit F is shut off from the beam T by an insulating layer 30 formed between the base 8 and a flat upper surface 28 and guarantees high quality coating.
Patent JP-2000185152-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enables the condition of a ball paying-out means to be controlled at a game control means and the load of processing the game control means relating to prize ball paying-out to be reduced. SOLUTION: Based on detection of the amount of balls in a excess ball receiving tray by a tank-full switch 402. When the tank is judged to be full in which the excess ball receiving tray is impossible to receive prize ball paid out, a prize ball paying-out prohibition command is outputted from the basic circuit 53. When the prize ball paying-out condition is established, a prize ball number command which can specify the number of paying-out of prize balls is outputted from the basic circuit 53 even if the game in a condition prize ball paying-out is prohibited according to a prize ball paying-out command. A microcomputer 370 stored the prize ball command outputted from the basic circuit 53 and controls prize ball paying-out based on the stored information. ion.
Patent JP-2000187766-A (JP)
Title: Vending machine
Inventor: GONDA YUTAKA
IPC: G07F11/16
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To arouse the consumer's purchase interest in order to expand the sales of commodities by changing the probability of gifts after replenishing gifts when gifts are out of stock. SOLUTION: A not-for-sale commodity storing mechanism 10 for storing not-for-sale commodities W such as gifts other than sale commodities and a not-for-sale commodity carry-out mechanism 30 for carrying out not-for-sale commodities W stored in the mechanism 10 one by one are integrated in a machine body 1 for vending sale commodities S. At the time of purchasing a sale commodity S, 'hit' is judged at a previously set probability and a not-for- sale commodity W stored in the mechanism 10 is carried out through the mechanism 30, the number of sale commodities S is counted after not-for-sale commodities W is out of stock and the probability is changed after replenishing commodities based on the count value of the number of sale commodities.
Patent JP-2000186673-A (JP)
Title: Diaphragm pump
Inventor: SATO KENJI
IPC: F04B43/04
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce noise level in view of A characteristic as an index of noises, and in view of each frequency band. SOLUTION: A diaphragm pump of this type has a chamber 20 which absorbs noises by expanding air discharged from two discharge ports 16, 16 of a pump part. The chamber 20 is composed of multiple chambers which sequentially communicate with each other through air holes 19. Air discharged from the two discharge ports 16, 16 of the pump part is made to flow from two directions into a common upstream side chamber 10, collected together, and then sequentially fed to a downstream side chamber 12 downward.
Patent JP-2000188427-A (JP)
Title: Thermoelectric conversion element
Inventor: OKABAYASHI MAKOTO
IPC: H01L35/14
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to constitute thermoelectric conversion elements greatly different in sintering temperature and manufacture those excellent in strength and heat resistance in a low-vacuum furnace, by joining a p-type silicide thermoelectric material with an n-type silicide thermoelectric material by brazing material containing a specific quantity or more of Ni. SOLUTION: A thermoelectric conversion element substantially in slim U shape as a whole is obtained by joining one end of a first part 1 composed of MnSi, manufactured at a sintering temperature of 1140 degrees centigrade with one end of a second part 2 composed of FeCoSi, manufactured at a sintering temperature of 1190 degrees centigrade by foliated joint. Ni brazing material containing 21 at% or more P and 70 at% or more Ni is applied to or filled into between the joint faces, and then brazing is performed by applying heat at 930 degrees centigrade in vacuum of 5X 10-3 Torr for 5 minutes. As a result, no cracking occurs at the joint. According to this, materials greatly different in sintering temperature can be joined together, and a thermoelectric conversion element excellent in strength and heat resistance can be manufactured.
Patent JP-H11184188-A (JP)
Title: Measuring method for electrostatic latent image of photoreceptor surface, electrophotographic method and electrophotographic device
Inventor: OWAKI HIRONORI
IPC: G03G15/08
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic method and an electrophotographic device by which the potential distribution of an electrostatic latent image formed on the surface of a photoreceptor, for example, the potential shape of one dot of the digital latent image can be accurately measured and a high-definition image can be formed by controlling respective electrophotographic processes according to the state of the electrostatic latent image. SOLUTION: By this measuring method, the electrostatic latent image formed on the surface 102 of the photoreceptor is measured by a potential sensor 103 relatively moved by approaching the surface 102 on which the electrostatic latent image is formed so as to generate a dielectric current by the potential change of the electrostatic latent image formed on the surface 102. Then, the sensor 103 is provided with a detection part whose width in a relative moving direction with respect to the surface 102 is narrower than that of the potential change of the electrostatic latent image which is measured and whose cross-section is formed so that it is not provided with an edge. By integrating and analyzing the dielectric current detected by the sensor 103, the potential state of the electrostatic latent image formed on the surface 102 is obtained.
Patent JP-2001183469-A (JP)
Title: Antenna for underground detection radar
Inventor: NAKAUCHI HIROWAKA
IPC: H01Q3/26
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To speedily and accurately detect a three-dimensional position of an underground buried structure. SOLUTION: A single transmitting antenna element 1a and a plurality of receiving antenna elements 1b-1d are arranged in a plurality of partial storing spaces 4a-4d, formed in a conductive antenna housing 2. The antenna elements 1a-1d, in which pairs of conductors 5a-5d, 6a-6d are arranged on respective straight line 33 constitute a dipole antenna. The conductors 5a-5d, 6a-6d has a length λ/2, when the wavelength of a used frequency is λ. The receiving antenna element 1b-1d are arranged, while, being shifted longitudinally by λ/2 of the conductors 5a-5d, 6a-6d.  Based on the time difference ΔW1-ΔW1 between a pulse-like transmitted signal provided for the transmitting antenna element 1a and received signals provided form respective receiving antenna elements 1b-1d, distance, namely the position, of the underground buried structure 13 can detected speedily and accurately.
Patent JP-H11199229-A (JP)
Title: Wet recovering device for crude zinc oxide dust
Inventor: KIMURA SOICHIRO
IPC: C22B7/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize a recovering equipment, the whole device and an equipment space, to facilitate the transportation of a recovered material, the removal of sulfur dioxide from a waste gas and the purification of the waste gas, to simplify a treating process and to reduce the cost. SOLUTION: A scrubber system 15 for recovering a crude zinc oxide as a crude zinc oxide slurry by allowing a gas containing the crude zinc oxide discharged from a volatilization furnace 11 to contact with a liquid is provided on the downstream side of the volatilization furnace 11 discharging the gas containing the crude zinc oxide by oxidizing zinc vapor evaporated by combusting and reducing a steel making dust or the like.
Patent JP-H11194774-A (JP)
Title: Automatic playing device
Inventor: MOROKUMA HIROSHI
IPC: G10H1/38
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain a natural accompaniment sound which is free of a feeling of musical physical disorder even when arpeggios are played by holding the sounds of pressed keys as chord decision object sounds in order when the keys are pressed while an operation element for indicating chord decision making is pressed. SOLUTION: A panel switch group 1 generates a switch signal corresponding to each switch operation. A pedal operation element 2 generates an ON signal when stepped on and an OFF signal when released. A keyboard 3 generates playing information such as a key-ON/key-OFF signal corresponding to the key pressing/releasing operation. When keys are pressed while the pedal operation element 2 is turned on, this device holds the sounds of the pressed keys as chord decision object sounds. Further, the chord decision object sounds held corresponding to the ON operation of the pedal operation element 2 are automatically cleared, measure by measure. Or the sounds of the keys are excluded from the chord decision objects according to the envelope state of a key pressed after the pedal operation element 2 is turned on.
Patent JP-H11192282-A (JP)
Title: Sole massager
Inventor: YAMAZAKI IWAO
IPC: A61N1/32
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To arrange electrodes orientated against individual acupuncture spots for efficacy on soles and efficiently pinpoint the individual acupuncture spots on the soles to give massage to the spots. SOLUTION: A pair of right/left main electrodes 3 and foot electrodes 4 are connected to a control box 1 through a cable 2, and paired right/left foot covers 5 for fastening the foot electrodes 4 to the feet are provided. The paired right/left foot electrodes 4 are brought into close contact with the right/left soles and are fastened with the foot covers 5 and the main electrodes 3 are fastened by winding the electrodes 3 around right/left calves or thighs. Under this state, the positions for the acupuncture spots for efficiency on the soles to which a pulse current is applied and the kind of the pulse current are designated and the pulse current of the designated kind is applied to the foot electrodes 4 for the designated acupuncture spot positions by operating the control panel 12 of the control box 1.
Patent JP-2001180532-A (JP)
Title: Lower body structure for automobile
Inventor: TOMIOKA TOSHINORI
IPC: B62D25/20
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the rigidity of a body lower part. SOLUTION: Each lateral end of a floor panel 1 constituting a cabin floor surface is connected to a side sill 2, and a longitudinally extending tunnel part 3 is formed in the lateral center thereof. A lateral pair of floor frames 4 is connected to the lower surface of the floor panel 1 between the side sill 2 and the tunnel part 3. A first cross member 11 is arranged in the front between the floor frames 4 on the lower surface of the floor panel 1, and a second cross member 12 is arranged in the rear. Both the cross members 11 and 12 are mutually connected through laterally divided front reinforcing members 21 and 22. The second cross member 12 is connected to the floor frame 4 in the rear thereof through laterally divided rear reinforcing members 31 and 32.  Each of the members 11, 12, 21, 22, 31 and 32 can be constituted as a preliminarily integrated set body and mounted on the body through fixtures in connection parts R1-R3 by post installation.
Patent JP-2000197995-A (JP)
Title: Disposal method of empty can
Inventor: NAGAOKA SHINGEN
IPC: B30B9/32
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a disposal method capable of extremely economically, cleanly and simply disposing empty cans. SOLUTION: A holed material container 2 is used for a container to collect an empty can. After the empty cans are accommodated in the holed material container 2, the holed material container 2 accommodating the empty cans is pressed together with the empty cans inside. A compressing device 3 is arranged to a prescribed position or a moving body of an automobile, etc. A hanging device to hang the holed material container 2 may be arranged in addition to the compression device. The holed material container 2 is free to fold or stack and is made of a metal net or an expand metal, may be made of the same material as empty cans.