baber/WOPTO huggingface dataset:
Patent JP-2000060869-A (JP)
Title: Laser device
Inventor: SAGEHASHI HIDEO
IPC: A61B18/20
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To automatically stop laser oscillation in the case that lasers are not irradiated for prescribed time after the laser oscillation. SOLUTION: At the setting time display device 321 of an automatic laser stoppage setting display part 32, the prescribed time until automatic stoppage is performed is displayed. By a time setting switch 14, the prescribed time T1 until laser irradiation is automatically stopped is set. When an automatic stoppage setting switch 13 is in ON state, in the case that actual laser irradiation is not performed after the laser oscillates by the start switch 11 of a laser oscillation setting display part 31, the laser oscillation is stopped after the prescribed time T1. Also, in the case that the actual laser irradiation is performed after the laser oscillates, the laser oscillation is stopped after the time T1 from the laser irradiation.
Patent JP-H0958469-A (JP)
Title: Braking device for on-rail carrier
Inventor: MATSUI SUMIYUKI
IPC: B61H9/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device exerting no impact by electrically controlling brake operating current in order to make the braking force of an electromagnetic brake with no exciting current provided for a motive power unit, gradually effective, and executing the electrical control of a negative actuation electromagnetic brake provided for a transporting vehicle by starting it after braking of the motive power unit has been over. SOLUTION: When the starting lever of a motive power unit is erected, a limit switch 3 is inputted, release current flows from a current controller 1, an electromagnetic brake with no exciting current provided for the transmission shaft of a reduction gear is released, and the motive power unit is turned out to be in a starting condition. When the starting lever is returned to a suspension position or a neutral position, the limit switch 3 is turned off. And the current controller 1 permits current to be changed in such a way that the braking force of the electromagnetic brake is gradually turned out from a small one to a great one for a limited time. Furthermore, a negative actuation electromagnetic brake is also provided for a transporting vehicle which is connected so as to be moved, and its electrical control is executed by letting the brake starting time of the transporting vehicle be delayed much more than the brake starting time of the motive power unit.
Patent JP-H1083798-A (JP)
Title: Metal halide lamp
Inventor: TAKAHASHI KIYOSHI
IPC: H01J61/88
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a metal halide lamp with stable light output, which can eliminate unstableness of arcs and peripheral light emission part by properly controlling the lamp voltage and the inter-electrode distance. SOLUTION: The voltage of a metal halide lamp concerned and its inter- electrode distance should meet the condition that Via/d<=24, where Via is lamp voltage in volts at the time of stable rated lighting, and (d) is distance in mm between main electrodes of the lamp. It may be structured so that the lamp is lighted up with a current having a frequency component with which standing wave rises in the direction perpendicular to the axis tying up between the electrodes.
Patent JP-H0662231-A (JP)
Title: Image forming device
Inventor: ISHIGAKI KOJI
IPC: H04N1/40
Filed: 1992-08-12
Abstract: PURPOSE:To speedily detect a non-special original without lowering detection accuracy, to improve productivity and to improve work efficiency. CONSTITUTION:This device is provided with plural detection circuits 208 and 213 at different detection processing end timing for detecting the special originals such as paper moneys or securities, and CPU 217 for IPU to execute the detecting operation of the detection circuit 208 at earlier detection processing end timing and to perform control for continuously executing the detecting operation of the detection circuit 213 when it is judged as the result of the detecting operation the originals are special originals.
Patent JP-S60127224-A (JP)
Title: Manufacture of zeolite l
Inventor: DEIBUITSUDO II DABURIYUU BUOON
IPC: C01B39/06
Filed: 1984-11-09
Abstract: A zeolite of the L type is prepared by crystallization from a reaction mixture aged at 70 to 260°C containing water, a source of silica or germania, a source of alumina or gallia, a source of potassium (and optionally up to 40 mole percent of a source of sodium, based on total mole percent of potassium and sodium), and a salt of a tetraalkylammonium cation wherein at least two alkyl groups have more than one carbon atom. Most preferably the cation is tetraethylammonium cation.
Patent JP-S60175548-A (JP)
Inventor: SAMIYUERU JIEI TOOSUTAA
IPC: C10G35/095
Filed: 1984-11-09
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-S6479951-A (JP)
Title: Optical disk
Inventor: SAKAI NAOMI
IPC: G11B7/258
Filed: 1987-09-21
Abstract: PURPOSE:To enhance corrosion resistance and to increase reflectivity by constituting a reflecting film which reflects laser light of a Ti-Al alloy or Ti-Cu alloy having specific ratios. CONSTITUTION:A signal forming surface 2 is formed on a light transmittable substrate 1. The surface 2 consists of a signal layer 3 and the reflecting film 4 coated on the layer 3, as well as a protective film 5 coated on the film 4. The film 4 is formed of the film body consisting of the Ti-Al alloy or Ti-Cu alloy. Ti is confined to 50-80% and Al to 20-50% as the compsn. of the Ti-Al alloy in this case. The Ti-Cu alloy is confined to a 15-45% range. An optical disk having the reflecting film which is high in the corrosion resistance and large in the reflectivity is thereby obtd. The reflectivity degrades if the compsn. ratio of Al or Cu is below the above-mentioned range and the corrosion resistance degrades if said ratio is above the above-mentioned range.
Patent JP-H1075701-A (JP)
Title: Spray nozzle supporting structure for self-propelled sprayer
Inventor: SAITO HIROSHI
IPC: A01M7/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure which is a spray nozzle supporting structure for spray on an elevated spot adoptable to a self-propelled sprayer, capable of making the top of a spray nozzle strut and a spray pipe not excessively high in a lowered state of the spray pipe during an unsprayed time such as a delivery time. SOLUTION: A spray nozzle strut 2 standing on a self-propelled sprayer is slidably engaged with a vertically long spray pipe stay 3 externally. A difference in height is made between an insertion position of a lock nut 4 of the spray pipe stay 3 and a fitting part 14a of a spray pipe 14 so that the position of the fitting part 14a of the spray pipe can be located higher than the top of the spray nozzle strut 2.
Patent JP-S60128864-A (JP)
Title: Voltage converter circuit
Inventor: NISHIKAWA NORITAKA
IPC: H03H19/00
Filed: 1983-12-15
Abstract: PURPOSE:To set a low output impedance without increasing the area of the entire circuit by shortening the channel length of a switching transistor shorter than the minimum channel length of a transistor which forms a controller. CONSTITUTION:Since the ON resistances of MOSFETs 101, 102, 103, 104 are proportional to the channel length, the area of the MOSFETs is decreased by shortening the channel length. Accordingly, switching transistors 101-104 can be reduced in resistance without increasing the area of an IC by shortening the channel length only for the transistors 101-104.
Patent JP-H1177178-A (JP)
Title: Press die
Inventor: KUWABARA HIDEHIRO
IPC: B30B15/02
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To rise an upper die without floating a draw-formed work from a punch by constituting the die capable of shutting the supply of a pressure oil to a die cushion cylinder and holding an inner cushion at the position of a retracting side. SOLUTION: At a stage that an upper die 6 ascends, a locking valve 25 is also closed to lock a pressure oil in a cushion plate 20 (a state that the pressure oil is not supplied/discharged). Therefore, respective die cushion cylinders 21... as well as an inner cushion 2 are held to a retracting side even in the case that the upper die 6 ascends. Further, by locking cushion pins 3... at a machine side P to the retracting side, an outer cushion 5 in also held to the retracting side. Thus, even in the case that the upper die 6 is ascended, a work W is not floated from a punch 7 and is held at a position where draw- forming is done.
Patent JP-H07164627-A (JP)
Title: Ink jet printing head formed for eliminating ink jet orbit error
Inventor: UINSUROTSUPU DEII CHIRUDAAZU
IPC: B41J2/175
Filed: 1994-09-30
Abstract: PURPOSE: To eliminate ink trajectory error by forming nozzles initially at a slight inward angle to compensate for subsequent bending of nozzle members during a heating and pressure step used to affix the nozzle member to a barrier wall. CONSTITUTION: A tape 104 for forming a nozzle member being arranged with orifices is affixed to a barrier wall 30 formed on a substrate 120 containing a plurality of ink jet elements. In order to affix the tape 104 to the upper surface of the barrier wall 30, a downward force F is applied to the substrate 120 while heating a heat 134 at a heating and pressurizing station. Consequently, a rubber shoe 132 spreads over the end of the substrate and a part of the tape 104 not supported by the barrier wall 30 or the substrate 120 is bent by the downward force F resulting in a nozzle 17 inclining against the substrate 120. In order to correct the nozzle 17, it is formed with an initial angle θ which is sufficient for canceling outward inclination of the nozzle 17 due to bending of the tape 104.
Patent JP-S60129312-A (JP)
Title: Wave spending device
Inventor: IJIMA TAKESHI
IPC: E02B3/06
Filed: 1983-12-16
Abstract: PURPOSE:To prevent decreasing of a wave spending effect when a part of air bags are damaged, by a method wherein plural air bags are mounted to a pneumatic caisson to form air bag groups, the air bag groups are intercommunicated through their respective vent pipes to form a wave spending device, and the air chamber in the pneumatic caisson is divided into small partitions. CONSTITUTION:Plural air bags 11 are attached to pneumatic caissons 34, 35 and 36 to form air bag groups 31, 32 and 33, and the air bag groups 31, 32 and 33 are communicated through vent pipes 37', 37'', 37''', 38', 38'' and 38''' and the interior of the air chamber of each of the pneumatic caissons 34, 35 and 36 is divided with a partition to form a wave spending device. Where the wave spening device is disposed under the surface, the volume of the air bag is changed in response to a change in a pressure depending on wave height, the energy of waves is damped through movement of the air, and wave spending is practicable. Each air chamber is divided into compartments which are individually enclosed, and this, even if a part of the air bags 11 are damaged, prevents sharp reduction of a wave spending effect of the whole wave spending device.
Patent JP-H0556393-A (JP)
Title: Picture recording system
Inventor: AKITA KENZO
IPC: H04N5/915
Filed: 1991-08-23
Abstract: PURPOSE:To provide an efficient picture recording system capable of recording only necessary high resolution pictures regarding a picture recording system recording picture information photographed by a high resolution television camera of a HDTV system, etc. CONSTITUTION:This system is provided with a high resolution television camera 21 photographing moving images with high resolution, a first recorder 22 holding the moving images with high resolution photographed by the high resolution camera 21 by sampling a prescribed number of the images as quasi-still pictures with high resolution and updating the contents successively, a monitor device 23 displaying quasi-still pictures corresponding to the moving images photographed by the high resolution television camera 21 and the prescribed number of quasi-still pictures data preserved in the first recorder 22, a designation device 24 designating the quasi-still pictures necessary to be reserved by an observer looking at the monitor device 23 and a second recorder 25 holding the quasi-still pictures designated by the designation device 24.
Patent JP-H01111668-A (JP)
Title: Improved operation type pasty product distributor and corresponding pumping member
Inventor: BERUNAARU SHIYUNEDEERU
IPC: B65D47/34
Filed: 1988-09-21
Abstract: PURPOSE: To reduce an expelling force and to reduce a returning time or cycle time of a distributor by providing an upper edge part of an upper tube of a deformable pumping member with an annular end edge, and forming an expel ling valve with a flexible disk. CONSTITUTION: An edge of an upper tube 41 of a pumping member 39 comprises an annular end edge 42 vertical to the longitudinal direction of a distributor 38 and a member 39, and the end edge 42 is located immediately under the inside 43 of an outlet part 27 of an expelling duct 26 to form the valve seats of the expelling valves 42, 44. The valve comprises a flexible disk 44 as a flap on the outside of a central zone, and a periphery of the disk 44 is continuously supported by the end edge 42 through a rod 45 fixed on a bottom of a supporting web 250 of an actuator 160. This expelling valve has a considerable effect on the reduction of the expelling force. By thinning the deformable web, the remarkable increase of the returning time can be cancelled and prevented.
Patent JP-S61115745-A (JP)
Title: Light-putting-out control equipment for lighting device for vehicle
Inventor: KATAOKA YUKIRO
IPC: B60Q9/00
Filed: 1984-11-13
Abstract: PURPOSE:To prevent a car battery's dying due to driver's not putting out the car light by carelessness by constituting the lighting system in such a manner that the power supply to the car lighting device is suspended even if the switch for the car lighting device is turned on, provided that the driver locks the car door when the leaves the car. CONSTITUTION:Both door-lock detecting means 12, which detects that the door on the driver's side is in a locked sate, and a door-condition-detecting means 13, which detects that the door on the driver's side turned from an open state to a closed state, are provided. In addition, an on-off discriminating means 11, which discriminates whether an ignition switch is in an on state or in a closed state, is provided. An electric power disconnecting means 15, which disconnects the power supply from a battery 14 to lighting devices 16 of the vehicle when the said on-off discriminating means 11 detects that the ignition switch is in an off-state and moreover individual detecting means 12 and 13 detect the items as they should be, is provided. Owing to this contrivance, even the driver forgets to put out the cat lighting devices 16, the battery never dies because the power supply to the car lighting devices is suspended as long as the locks the car door when the leaves the car.
Patent JP-S60130527-A (JP)
Title: Production of solid pharmaceutical
Inventor: SUGANO TOSHIHIKO
IPC: A61K47/38
Filed: 1983-12-15
Abstract: PURPOSE:To obtain industrially and advantageously a solid pharmaceutical, by treating sodium carboxymethyl cellulose (CMC-Na) with an alkali and then an acid, purifying the resultant CMC, drying the purified CMC, and pulverizing the dried CMC, and incorporating the resultant CMC powder having improved bulk density, angle of repose and powder fluidity as a disintegrating agent in a composition. CONSTITUTION:Sodium carboxymethyl cellulose (CMC-Na) having 0.2-1.2 substitution degree of carboxymethyl groups per flucose unit is treated with an alkali and then an acid, and the resultant converted CMC is purified, dried and pulverized to give CMC powder having 400-700g/l bulk density and 35-45 degrees angle of repose. The alkali agent in an amount of 10-120wt% based on the CMC-Na and in 15-60wt% concentration based on water must be used to treat the CMC-Na at 30-80 deg.C. Thus, the aimed CMC powder having a high bulk density, small angle of repose and improved powder fluidity is obtained with advantages of disintegration and compression moldability as they are. If the above-mentioned powder is incorporated as the disintegrating agent, a solid pharmaceutical having improved disintegration property and pressure moldability is obtained with improved operability.
Patent JP-2000066087-A (JP)
Title: Digital camera
Inventor: HATA DAISUKE
IPC: G03B7/08
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera capable of multiple exposure photographing by performing shutter release operation once and capable of executing the multiple exposure photographing in a short time. SOLUTION: This digital camera 100 is provided with a multiple exposure photographing mode for photographing subjects in a long distance and in a short distance by performing shutter operation once. In this multiple exposure photographing mode, a lens system 101 is moved to a focusing position for an target subject (short-distance subject) in a short-distance photographing mode in the midst of fetching image data in a long-distance photographing mode.
Patent JP-S6298849-A (JP)
Title: Facsimile equipment
Inventor: MIURA MAKI
IPC: H04N1/04
Filed: 1985-10-24
Abstract: PURPOSE:To make compact a device and to save the electric power of a light source by providing an aperture fluorescent lamp between an original conveyance path and a recording paper conveyance path and positioning a read part on the original path and an exposure part on the recording paper conveyance path opposite to the fluorescent lamp so that its opening can point the exposure part. CONSTITUTION:The aperture fluorescent lamp 23 is disposed between the original conveyance path 3 and the horizontal part 4b of the recording paper conveyance path 4 so that it can be arranged opposite to the read part 10 and the exposure 20 with its opening part 23a pointing the exposure part 20. When an original A passes through the read part 10, it is lighted by the aperture fluorescent lamp 23, and read by a read sensor 12b. For recording a received picture, a recording paper (b) is conveyed by a platen roller 15, and a thermal head 14 executes recording. The recording paper (b) is exposed by strong light irradiated from the opening 23b of the aperture fluorescent lamp 23, thereby fixing a recorded picture.
Patent JP-S61116006-A (JP)
Title: Mixed pressure turbine
Inventor: FUKUDA AKIO
IPC: F01K7/20
Filed: 1984-11-12
Abstract: PURPOSE:To always realize a stable speed control in which the amount of mixed pressure steam is controlled by an adjusting valve positioned outside of a turbine body, by associatingly controlling the opening degrees of the above-mentioned adjusting valve in accordance with the opening degree of a high pressure steam adjusting valve, with the use of a control device. CONSTITUTION:In a turbine body 1 for driving driven units 2 such as, for example, a generator, etc. high pressure steam is introduced from a high pressure steam line through a high pressure emergency shut-off valve 4 and a high pressure steam adjusting valve 5 while an excess of low mixed pressure steam is introduced from a mixed pressure steam line 8 into the intermediate stages of the turbine body 1 through a mixed pressure steam adjusting valve 6 and a mixed pressure shut-off valve 7. In this arrangement, a control device 12 controls the mixed pressure steam adjusting valve 6 in accordance with the output of an opening degree transmitter 13 which generates signals in accordance with the opening degrees of a pressure adjusting meter 11 for mixed pressure steam and the above-mentioned valve 5. That is, when the high pressure steam adjusting valve 5 is positioned in a predetermined opening degree range, the opening degree of the mixed pressure steam adjusting valve 6 is forcedly controlled to be less if the opening degree of the same exceeds a predetermined value.
Patent JP-H0962165-A (JP)
Title: Image forming device
Inventor: SAKAMOTO KOJI
IPC: G03G21/06
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to switch a voltage which is applied to a cleaning roller and to achieve a further cost reduction, in an image forming device which attaches residual toner sticking to the surface of a photoreceptor after transfer onto a cleaning roller, thereby recovering it reattaches the recovered toner to the photoreceptor, and further recovers it by means of a developing device. SOLUTION: To reattach recovered toner to the photoreceptor 1 from the cleaning roller 12, instead of switching a bias voltage to the cleaning roller 12, the device electrifies the surface of the photoreceptor, to which the toner is to be reattached, to the opposite polarity of toner electrification by means of a transfer electrifier 7 used for the transfer of a toner image.
Patent JP-H0982659-A (JP)
Title: Manufacture of semiconductor device
Inventor: KITANO TOMOHISA
IPC: H01L21/265
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To form oxygen deposits 1, which can be used as gettering sites, in the vicinity of the P-N junction region of a semiconductor device by a method wherein a silicon substrate doped with oxygen is heat-treated at a low temperature to form oxygen deposited nuclei and then heat-treated at a high temperature to grow the oxygen deposited nuclei. SOLUTION: Boron fluoride, which is P-type impurities, is implanted in P- channel regions to form P-channel diffused regions 9. At this time, oxygen in an oxide film 8B is knocked on in the regions 9. After that, a heat treatment of two hours or thereabouts at 600 deg.C is performed in a nitrogen atmosphere for making an oxygen deposited nuclei form from the oxygen knocked on in both channel diffused regions. Subsequently a heat treatment is performed in the nitrogen atmosphere for one hour at 1000 deg.C. Thereby, the oxygen deposited nuclei are grown and oxygen deposits 10, which can be used as gettering sites, can be formed in both channel diffused regions 6 and 9.
Patent JP-H03101163-A (JP)
Title: Static ram
Inventor: YOSHIDA MAKOTO
IPC: H01L27/04
Filed: 1989-09-13
Abstract: PURPOSE:To hold data in RAM for a long time by inserting a resistor and a switch between a power supply and a memory cell and turning off the switch in a stand-by state to suppress the power consumption to a minimum. CONSTITUTION:A P-channel MOSFET 6 as a switch and a resistor 7 are provided between a power supply and a memory cell 1. The MOSFET 6 and the resistor 7 are connected in parallel between a terminal 11 of the cell 1 and a constant voltage power supply line 10. Power supply potential is supplied to the gate of the MOSFET 6 via a control line 14 and the MOSFET 6 is turned on when the cell is operated and is turned off when the cell is in a stand-by state. Thus, the switch is turned off in the stand-by state to suppress the power consumption to a required minimum. Therefore, the service life of the power supply can be elongated and the data in RAM can be held for a long time.