baber/WOPTO huggingface dataset:
Patent JP-H0881145-A (JP)
Title: Elevator
Inventor: MIYAKOSHI KAZUAKI
IPC: B66B1/36
Filed: 1994-09-08
Abstract: PURPOSE: To provide an elevator to which switches of an arrival detecting device or an excess passing prevetion detecting device can be easily attached without being affected by bending of a rail and a reinforcing material. CONSTITUTION: An elevator is provided with a car to be raised and lowered by being guided by a guide rail 1 arranged in a hoistway and a balance weight, and a reinforcing material 2a is attached on the back surface of the guide rail 1 and attaching arms 5 of switches are attached on the reinforcing material 2a in a case where the distance between rail brackets exceeds the required limit by such a reason that the attaching positions of the rail brackets are restricted.
Patent JP-H0378849-A (JP)
Title: Chache device having diagnostic mechanism
Inventor: UCHIYAMA KUNIO
IPC: G06F12/08
Filed: 1989-08-23
Abstract: PURPOSE:To easily produce a diagnostic program which does no cause the system down by setting an instruction bypass mode via an action mode register of a cache and carrying out the program in a diagnostic state. CONSTITUTION:A comparator 18 which compares a tag 36 read out of an address array 10 with a tag 35 set on an address line 5-2, a parity check circuit PC 14, and a comparator ER 15 which compares the duplex valid bit 38 read out of an address array 10 with each other are connected to the output side of the array 10 which holds the instruction stored in a data array 11 and a part of a data address. The PC 14 outputs a tag error signal 53 as the parity check result, and the ER 15 outputs a valid bit error signal 15. Then the value of a mode register 19 is set in an instruction bypass mode in a cache diagnostic state. Thus, it is possible to easily produce a diagnostic program that causes no system down.
Patent JP-H0662227-A (JP)
Title: Automatic scaling method and facsimile equipment
Inventor: MATSUO HIDEO
IPC: H04N1/393
Filed: 1992-08-12
Abstract: PURPOSE:To prevent the memory overflow of a storage part for received origi nal storage and to shorten time from reception to recording by accelerating automatic scaling. CONSTITUTION:The number of total lines calculated by a line number integration part 103 is loaded on an NSS and sent out by a communication control part 106 of a transmission circuit system 100. The number of total lines is extracted from the NSS by a communication control part 202 of a reception circuit system 200 and based on this number of total lines, a scaling value decision part 210 decides a scaling value corresponding to a received original. Just after the original is received, the operations of decoding, linear density conversion and recording are started.
Patent JP-H0873902-A (JP)
Title: Method for molding powder by metal mold
Inventor: HATANO HITOSHI
IPC: B22F3/02
Filed: 1994-09-08
Abstract: PURPOSE: To obtain sintered parts having a uniform density and high accuracy by using an inexpensive press machine and molding powder molded goods having intricate shapes and a large size by metal molds. CONSTITUTION: The sintered hard alloy to be packed into the female mold of the metal molds to be pressurized by the press machine is mixed and kneaded with an org. binder of 30 to 60vol.% in volume of the sintered hard alloy. As a result, the flow property of this mixture is increased and the pressurizing force by the press machine is rapidly transmitted to the inside of the metal molds and, therefore, the powder molded goods having the uniform density and the excellent dimensional accuracy are obtd. even if the shape is intricate and the size is large. The sintered parts 2 having the uniform density and the excellent dimensional accuracy are eventually obtd.
Patent JP-S62167852-A (JP)
Title: Low loss fe-base amorphous alloy
Inventor: YOSHIZAWA KATSUTO
IPC: C22C45/02
Filed: 1986-09-13
Abstract: PURPOSE:To provide a low loss Fe-base amorphous alloy having the low loss characteristic approximately equal to the low loss characteristic of a Co-base amorphous alloy by adding Cu to an Fe-Si-S amorphous alloy and further adding Nb or Mo in combination thereto. CONSTITUTION:This low loss Fe-base amorphous alloy has the compsn. expressed by the general formula, for example, (Fe0.987Ti0.013)76.5Cu2Si13.5B9. This amorphous alloy can be cast by a single roll method, double roll method and other known liquid quick cooling methods. The thickness of the amorphous ribbon produced by the single roll method, etc. is usually about 8-100mum, and the ribbon having <=25mum thickness is adequate as the magnetic core material to be used at the high frequency. Part of Mo may be substd. with 1 or >=2 kinds among Nb, Mo, Cr, and Mn as necessary.
Patent JP-H02102712-A (JP)
Title: Removal of silane compound from silane-containing exhaust gas
Inventor: RAINHOORUTO SHIYORUKU
IPC: B01D53/34
Filed: 1989-08-23
Abstract: PURPOSE: To efficiently remove silane compds. from silane-contg. exhaust gases by converting the silane compds. into a tetraalkoxysilane with a metal alcoholate in an alcoholic soln. CONSTITUTION: An alcoholic soln. of a metal alcoholate is circulated through a packed column 1 and a silane-contg. exhaust gas is introduced countercurrently to the soln. from an introduction pipe 4. Sodium methylate in methanol or sodium ethylate in ethanol is advantageously used. The concn. of the metallic alcoholate in the alcohol is advantageously 5-30 wt.%. Silane compds. are converted into a tetraalkoxysilane with the metal alcoholate and can be efficiently removed from the silane-contg. exhaust gas.
Patent JP-H1041284-A (JP)
Title: Plasma treating apparatus
Inventor: ARAMI JIYUNICHI
IPC: H01L21/3065
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the magnetic field leakage from an apparatus having a dipole ring magnet composed of a plurality of anisotorpic segment magnets at near and far sides. SOLUTION: A shield ring 45 composed of a magnet is disposed round a dipole ring magnet 41 disposed round a treating vessel 3. A counter magnet 61 is disposed round the shield ring 45 which blocks the magnetic field from leaking to a near place while the far leaking magnetic field is canceled by a magnetic field generated by the counter magnet 61.
Patent JP-H0959699-A (JP)
Title: Production of nonionic detergent granule
Inventor: YAMASHITA HIROYUKI
IPC: C11D11/04
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain nonionic detergent granules having a high bulk density and improved flow characteristics of a powder and caking resistance by granulating a detergent material mixture contg. a nonionic surfactant as the main base material under heating and rolling. SOLUTION: A mixture is prepd. by compunding an org. or inorg. powdery builder which comprises at least one compd. selected from among tripolyphosphates, carbonates, etc., has an average granule size of 500μm or lower, and gives an aq. soln. or dispersion of a concn. of 1g/l having a pH of 8 or higher at 20 deg.C and/or a porous alkaline oil-absorbing carrier with a nonionic surfactant which is a polyoxyethylene alkyl ether formed by the addition reaction of, on average, 5-15mol of ethylene oxide to a 10-20C linear or branched prim. or sec. alcohol and/or an acidic precursor of an anonic surfactant capable of forming a lamella orientation with an aq. soln. of the nonionic surfactant.  The mixture is heated to a temp. high enough to enable the neutralization of at least the acidic precursor compounded and then is granulated under rolling, thus giving nonionic degergent granules having a bulk density of 0.6-1.2g/ml.
Patent JP-H0265303-A (JP)
Title: Phase detecting circuit
Inventor: NORO TOKUJI
IPC: H03D13/00
Filed: 1988-08-31
Abstract: PURPOSE:To detect an exact phase difference component by respectively demultiplexing two inputs, obtaining phase difference in one demultiplexed output, blocking the band of the other demultiplexed output, after that, obtaining the phase difference in the other dividing output and amplifying difference between the both phase difference. CONSTITUTION:Input signals from input terminals 1 and 2 are respectively demultiplexed by first and second demultiplexers 3 and 4. One demultiplexed signal is inputted to a first phase detector 5 and the phase difference is detected. On the other hand, the other demultiplexed signal is inputted to band blocking circuits 6 and 7 and a signal, for which an intermediate band is blocked, is inputted to a second phase detector 8. Then, the phase difference is obtained. The difference between the outputs of the first and second phase detectors 5 and 8 are amplified 9 and inputted to a control circuit 10. Thus, the exact phase difference component, for which an interference wave is removed, is detected and the malfunction of the control circuit 10 is prevented.
Patent JP-S6372049-A (JP)
Title: Image tube
Inventor: TSUCHIKAWA MINORU
IPC: H01J31/50
Filed: 1986-09-11
Abstract: PURPOSE:To improve the noise property of an image tube and to make it possible to respond freely to the form variation of a correcting electrode, by using a vacuum-evaporated metal to the outside of a ceramic bulb as a correcting electrode. CONSTITUTION:In an image tube shown in the figure, at the outside of a ceramic bulb 9, a correcting electrode 16 made by vacuum-evaporating a metal is furnished at the circumference of the bulb 9. The correcting electrode 16 can be made simply by the method of vacuum-evaporating aluminum or winding a thin plate of a metal, and can be placed at a desired position in a desired form. By using a vacuum-evaporated metal as a correcting electrode 16 like this, the noise property of the image tube can be improved and the form of the correcting electrode 16 can be changed.
Patent JP-H0556076-A (JP)
Title: Packet length matching system in packet exchange
Inventor: TOYODA MINORU
IPC: H04L12/70
Filed: 1991-08-28
Abstract: PURPOSE:To communicate a data packet in a length designated by a terminal equipment at the setup request with respect to communication between different kinds of terminal equipments in the packet exchange system. CONSTITUTION:A caller side packet exchange 2 is provided with a packet length request storage means (1) of a terminal equipment 1. A packet exchange 3 of a called party is provided with a packet length request storage means (2) of a terminal equipment 4, a data packet division means (3), a means (4) continuing split transmission till the data packet transmission from the caller is not finished even when a reply packet is received while the divided data packet is sent to the terminal equipment 4, and a means (5) sending a reply packet to the terminal equipment 13 when a reply to one data packet from the terminal equipment 1 is finished. A called exchange 3 compares the length of a data packet from the terminal equipment 1 with the length of a packet requested from the terminal equipment 4 when the exchange 3 sends the packet to the terminal equipment 4 upon the receipt of the data packet from the opposite terminal equipment 1. When the data packet sent from the terminal equipment 1 is larger, the packet is divided in the unit of the request packet from the called terminal equipment 4 and the result is sent to the called terminal equipment 4.
Patent JP-S6196144-A (JP)
Title: Engine speed controller
Inventor: SHIBA JUNJI
IPC: F02D9/02
Filed: 1984-10-15
Abstract: PURPOSE:To make an engine speed controllable accurately irrespective of engine load, by installing an actuator whose output shaft reciprocates, while stopping such motion as having the output shaft followed to the arm tightly attached to a throttle valve shaft with a method of more than the specified engine speed. CONSTITUTION:When a lever 3 is turned round in an opening increasing direction of a throttle valve 1, a hitting pat 4a of an arm 4 to be followed to this lever comes into contact with a tip end of an output shaft 19 whereby the lever 3 alone turns around. Motion of this lever 3 is detected by an opening detector 8 which transmits an output signal to a control unit 13 so that a driving signal is transmitted to an actuator 14 so as to pen the throttle valve 1 at a position corresponding to the lever 3 and thereby the output shaft 19 is moved to the left whereby the arm 4 turns round together with the lever 3 and the throttle vale 1 is made to open. When opening of the throttle valve 1 increases and an engine speed goes up beyond the specified value, the output shaft 19 presses the hitting part 4a on the basis of a signal out of an engine speed detector 12, making the arm 4 turn round in an opening decreasing direction of the throttle valve 1.
Patent JP-H0531815-A (JP)
Title: Method and device for manufacturing rubber basis foam
Inventor: KASUKABE YOSHINORI
IPC: B29K21/00
Filed: 1991-08-01
Abstract: PURPOSE:To provide the above method and device for manufacturing a sheetlike or boardlike foam where the foam has a uniform thickness and is free from a warp, further size of a cell constituting the foam is uniform and possesses a stable quality. CONSTITUTION:In the manufacturing device of a rubber basis foam, which is provided with a preheating furnace 3 preheating a rubber basis foamable sheetlike molded body including a foaming agent, a heating and foaming furnace 5 foaming a sheetlike molded body S1 by heating the same after preheating by passing through the preheating furnace 3, the preheating furnace 3 is provided with an upper surfacelike far infrared heater 31a to be arranged on the top of the sheetlike molded body and a lower surfacelike far infrared heater 31b to be arranged underneath the undersurface of the sheetlike molded body. Then a sheetlike rubber foam S2 is manufactured under the atmosphere by using this device.
Patent JP-S6196361-A (JP)
Title: Water heater
Inventor: FUKUDA TOSHIKATSU
IPC: F24H1/06
Filed: 1984-10-15
Abstract: PURPOSE:To enable to heat water, prevent from heating with no water and retain heat by a structure wherein a heating circuit and a heat retaining circuit, both of which act based upon the temperature detection signals issued from a temperature detecting circuit, are equipped. CONSTITUTION:A temperature detecting element 17 is connected to a temperature detecting circuit 20. Water is poured in a vessel 2 and both a main heater 13 and a heat retaining heater 14 are energized. When the temperature detection signal representing about 95 deg.C is outputted from the temperature detecting circuit 20, the energizing to the heat retaining heater 14 is cut-off. When the temperature of steam rises to about 85 deg.C, the energizing to the main heater 13 is cut-off. After that, when the temperature detection signal representing about 95 deg.C is outputted from the temperature detecting circuit 20 as the result of lowering of water temperature, the heat retaining heater 14 is energized on and off in order to retain heat. When cold water is added in the vessel 2 and consequently the temperature detection signal representing about 90 deg.C or lower is outputted from the temperature detecting circuit 20, the main heater 13 is energized again. If the vessel is heated with no water therein, the temperature of the vessel rises quickly to about 105 deg.C or above, resulting in instantly cutting off the energizing to the main heater 13 and to the heat retaining heater 14.
Patent JP-H10232364-A (JP)
Title: Focus adjustment by spatial relation of eyes
Inventor: SORENSEN JENS OLE
IPC: G02C7/10
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide with a higher reliability a focus adjustment image of a shape at which a person is staring by adjusting a variable focus means according to a spatial relation instructed on the person's eyes. SOLUTION: At least, a non-focused image of a shape at which a person is staring is partly supplied by adjusting focuses of varifocal lenses 11L and 11R of glasses 10 worn by the person 20 according to instruction on a spatial relation of the person's eyes 22L and 22R. The lenses comprises nematic liquid crystal display device. Data 40 indicating each position of the person's eyes are supplied by detecting the light reflected individual eyes of the person, and also a focus control signal 42 for setting the focuses of each lens is supplied by processing combined data of both eyes in a nerve system network in a computer 12.
Patent JP-H0882872-A (JP)
Title: Variable mask mechanism
Inventor: HASEGAWA TAKESHI
IPC: G03B27/62
Filed: 1994-09-09
Abstract: PURPOSE: To easily change aperture quantity according to the change of picture frame size on a negative film while the light shielding accuracy of luminous flux is secured. CONSTITUTION: Mask pieces 122 and 124 are fitted to the supporting table 120 of a variable mask mechanism 33 along in the longitudinal direction of a first and a second slide materials 126 and 128 so that they can be reciprocatingly moved. The cross sections of the pieces 122 and 124 by viewing from a direction orthogonally crossed to the carrying direction of the negative film within a carrying surface are shaped like a hat projecting toward the negative film side. Since the pieces 122 and 124 are set so as to be stopped only while they are moved in a close direction, they are moved in an open direction once, moved in the close direction and stopped at a stop position when a part to be detected 128C is detected by an optical sensor 152.  Thus, even when backlash or the error of a pulse motor are caused by an opening and closing mechanism, the accuracy of the stop positions of the pieces 122 and 124 is more easily secured without being affected by the error of the driving source.
Patent JP-H0760823-A (JP)
Title: Blow molding method and molds
Inventor: KANO YOSHIAKI
IPC: B29C49/04
Filed: 1993-08-31
Abstract: PURPOSE:To efficiently product a blow molded form having a high dimensional stability in a short cycle by mounting a restricting block for preventing a deformation of the form at a clamping unit, and then clamping and molding a parison extruded from a die between matched molds. CONSTITUTION:When a bumper is molded as a long molded form 22, a rear side mold 10L having restricting blocks 18a, 18b is disposed at a rear corresponding side of the bumper, and a front side mold 10R having no blocks 18a, 18b is disposed at a front corresponding side of the bumper. Blow pins 24a, 24b are so arranged in the same direction as an axis of the mold 10 in the mold 10L as to be vertically separated. Molded form interior cooling medium diffused from the pin 24a arranged at a lower part of the mold 10L cools a parison interior 26 while staying, and is then exhausted from the pin 24b arranged at an upper part of the mold 10L.
Patent JP-H0382608-A (JP)
Title: Paired motorcycle tires consisting of front wheel and rear wheel
Inventor: IWASAKI SHIZUO
IPC: B60C5/00
Filed: 1989-08-24
Abstract: PURPOSE:To improve steering stability and high-speed durability by providing a belt layer with 6,6-nylon fiber cords on a front wheel tire, and providing a belt layer with high-strength high-elasticity polyvinyl alcohol fiber cords on a rear wheel tire. CONSTITUTION:A tire has a pair of bead sections and a carcass layer folded around them and having cords intersecting a tire equatorial plane at the angle 90-75 deg.. A belt layer with 6,6-nylon fiber cords intersecting the equatorial plane at the angle 10-30 deg. is provided on the front wheel tire. A belt layer with high- strength high-elasticity polyvinyl alcohol fiber cords intersecting the equatorial plane at the angle 0-10 deg. is provided on the rear wheel tire. The dynamic elastic ity E' of cords of the belt layer for the rear wheel at 100 deg.C and 30Hz is set to satisfy the following equation: 0.4X10<11> dyn/cm<2E'<1.7X10<11> dyn/cm<2>.
Patent JP-H0768365-A (JP)
Title: Method for measuring cavity humidity and quality control method in vacuum die casting
Inventor: UEMURA TADASHI
IPC: B29C45/46
Filed: 1993-08-31
Abstract: PURPOSE:To correctly measure the humidity in the cavity. CONSTITUTION:A cavity 11 is evacuated by a vacuum tank 7, and at the same time, the feeding of the molten metal into the cavity 11 is started, and the atmosphere in the cavity 11 is introduced to a humidity sensor 4 by opening solenoid valves 2, 3 which are respectively provided on the upstream and downstream sides of the humidity sensor 4 interposed between the cavity 11 and the vacuum tank 7. The solenoid valves 2, 3 are opened, and then closed after the prescribed period of time to shut off the humidity sensor 4 from the cavity 11 and the vacuum tank 7, and at the same time, the evacuation of the cavity 11 is continued through a bypass circuit 8 communicating the cavity 11 with the vacuum tank 7 in parallel with the humidity sensor 4, and the atmosphere sealed in the humidity sensor 4 is held for the prescribed period of time, and then, the humidity is measured.
Patent JP-H0387495-A (JP)
Title: Wellhead apparatus
Inventor: UIRUHERUMUSU FUBERUTSUSU PAURU
IPC: E21B33/00
Filed: 1990-08-16
Abstract: PURPOSE: To facilitate maintenance and inspection by forming a housing having an inward projecting support shoulder and a central hole, a casing hanger disposed in a central hole, an outermost casing hanger, and an annular sealing means. CONSTITUTION: A blowout preventer(BOP) is fitted to the top of an annular upper part 7, and opened to remove a tubing 100 and a hanger 102. Subsequently, a stop nut 86 is removed to make an annular sealing 80, an annular member 74 and a support ring 87 close to each other. Subsequently, a lower stop nut 84 is removed to make an annular sealing means 78, an annular member 72, and a support ring 85 close to each other. Similarly, an annular sealing means 76 and an annular member 70 are removed. Thus, maintenance and inspection can be made by a non-destructive method.
Patent JP-2001042040-A (JP)
Title: Radioactive gas monitor
Inventor: YANO KENICHI
IPC: G01T1/167
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To accurately detect the γ rays of a nuclide of interest in an off gas being emitted from a reactor. SOLUTION: A detection part 12 is provided at a specific part of piping 10 where an off gas flows. A main detector 16 is buried into scintillator blocks 14A and 14B. A sub detector is composed of the scintillator blocks 14A and 14B, and photomultipliers 18A and 18B. Interference γ rays with 511 keV are transmitted through the main detector 16, and are detected by both of the main detector 16 and the sub detector, thus excluding the interference γ rays from a measurement result by utilizing the simultaneous count. The γ rays from a nuclide of interest with a peak at a low-energy region can be accurately detected.
Patent JP-S6372351-A (JP)
Inventor: UIRIAMU BII RETARITSUKU
IPC: F01N3/28
Filed: 1987-09-01
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-H0265496-A (JP)
Title: Wireless receiver
Inventor: ISHIKAWA HIDEAKI
IPC: H04Q9/06
Filed: 1988-08-31
Abstract: PURPOSE:To always monitor the DC operating state of the antenna system by connecting a current sensing means to a coaxial cable from an antenna and detecting and displaying the DC operating state of the coaxial cable and antenna when the current is rated current or below or over the rated current. CONSTITUTION:Antennas 4a-4d are connected to an antenna distributer 3 through a coaxial cable 5 and two color red, green light emitting diodes 1a, 8a are provided as operating display lights 18 corresponding to the antennas 4a-4d. Then the operating voltage of a comparator 21 of the antenna distributer 3 is set to the rated current of the antennas 4a-4d, and if the current is below the rated current, a comparator 21 does not drive drivers 19, 20 and the display light 18 goes off. Moreover, when the current exceeds the rated current, the driver 19 is driven and the light emitting diode 18a lights in red and the driver 20 is driven when the current is normal and within the rated current, the light emitting diode 18b is lighted green. Thus, the DC operating state of the coaxial cable 5 and the antennas 4a-4d is always monitored.