baber/WOPTO huggingface dataset:
Patent JP-H04127850-A (JP)
Title: Liquid air storage power generating system
Inventor: UCHIYAMA YOJI
IPC: H02J15/00
Filed: 1990-09-19
Abstract: PURPOSE:To realize a highly efficient power generating system with low installation cost by liquefying the atmospheric air and storing thus liquefied atmospheric air and then gasifying the liquefied atmospheric air, as required, and taking out as high pressure air for driving a power generation turbine. CONSTITUTION:Atmospheric air is cooled by LNG in a first heat exchanger 11 and then compressed by means of a compressor 12. Thus liquefied air 6 is fed to a liquid air storage tank 2. The liquefied air 6 is taken out, by a required quantity, through a feed pump 21 and fed to a pressure unit 41 where it is heated and pressurized. Thus produced high pressure air is employed for driving an expansion turbine 42. Thereafter, it is heated by the waste heat of a gas turbine 45 in a regenerator 43 and boosted and then fed to a combuster 44 where supplied fuel is combusted to produce high temperature high pressure combustion gas for rotating the gas turbine 45. Shaft horcepowers of the expansion turbine 42 and the gas turbine 45 are converted, as they are, into the output of a generator 5.
Patent JP-H0985135-A (JP)
Title: High voltage supply device for electrostatic coating gun
Inventor: TADA EIHIKO
IPC: B05B5/053
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the fatigue and deterioration of an insulating film of a transformer due to corona discharge generated on the outer peripheral surface of the secondary coil of the transformer in a high voltage supply device for electrostatic coating gun, which is formed by molding a boosting transformer and a Cockcroft-Walton circuit with an insulating material. SOLUTION: A conductive plate 237 surrounding the outer peripheral surface of a coil winding part of the outermost layer of the secondary coil 235 through the insulating film 236 over full width is provided and is electrically connected to one place of the coil winding part of the outermost part, e.g. the winding terminal 235a.
Patent JP-H06102267-A (JP)
Title: Analysis of nonionic surface-active agent
Inventor: IWAMORI TOMOYUKI
IPC: G01N21/64
Filed: 1992-09-18
Abstract: PURPOSE:To perform microanalysis of nonionic surface-active agent by concentrating water containing nonionic surface-active agent through solid phase extraction and then analyzing the concentrated liquid through high-performance reversed-phase liquid chromatography equipped with a fluorescence detector. CONSTITUTION:In the analysis of nonionic surface-active agent in water containing polyoxyethylene glycol mono-p-alkylphenyl ether, water containing nonionic surface-active agent is concentrated through solid state extraction to produce concentrated liquid which is then analyzed through high-performance reversed-phase liquid chromatography (HPCL) equipped with a fluorescence sensor(FS). The fluorescence sensor has central wavelength on the exciting side in the range of 250-270nm and central wavelength on the fluorescence side in the range of 290-310nm. The polyoxyethylene glycol mono-p-alkylphenyl ether is a polyoxyethylene glycol mono-p-nonylphenyl ether. When solid phase extraction is carried out while employing a fluorescence sensor in HPCL, lower limit in the determination of polyoxyethylene mono-p-nonylphenyl ether can be set at 0.05mg/l.
Patent JP-H0584371-A (JP)
Title: Production control system in sewing
Inventor: MUKOHARA CHIEKO
IPC: D06H1/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide a production control system in sewing capable of automatically applying the lot number for the preset number of sewn objects. CONSTITUTION:A preset number of sewn objects having the common sewing parameter are set to one sewing unit, the number of the sewn objects of the sewing unit is inputted in sequence to the lot number stored in a memory section, and the lot number is automatically applied to each sewing unit. For the application of the lot number, the lot number stored in the memory section is deployed, and the number of the sewn objects of the sewing unit is inputted to the unregistered lot number. The lot number is applied in sequence in the order of the input of the number of the sewn objects of the sewing unit or for each sewing parameter. The lot number can efficiently be applied.
Patent JP-H1097119-A (JP)
Title: Ion generating device and image forming device provided with same ion generating device
Inventor: OGASAWARA MASATO
IPC: G03G15/02
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an ion generating device capable of uniformly electrifying a body to be electrified and an image forming device capable of realizing the high-image quality by adopting the ion generating device. SOLUTION: This ion generating device 1 is provided with the first ion evolving part arranged with a narrow gap for forming an area A for applying strong electrification corresponding to a photosensitive drum 100, and the second ion generation part arranged with the wide gap for forming the area B for applying the weak electrification corresponding to the photosensitive drum 100. In the first ion generating part, the gap between adjacent ion generating electrodes 5 is severally set at 400μm, and the gap between the ion generating electrodes 3 in the second ion generating part is severally set at 240μm.
Patent JP-H04130711-A (JP)
Title: Projection optical apparatus
Inventor: KAWAKUBO SHOJI
IPC: H01L21/30
Filed: 1990-09-21
Abstract: PURPOSE:To obtain a definite image-formation characteristic irrespective of various characteristics of a mask by providing the following: an operation means which operates the correction amount of the image-formation characteristic of a projection optical system; and an image-formation characteristic correction means which corrects the image-formation characteristic of the projection optical system on the basis of the correction amount. CONSTITUTION:When a reticle R provided with pellicles 21 is used, characteristic data such as the material and the like of the reticle R and the pellicles 21 are read out in advance from a storage part 18; the atmospheric pressure and the like inside a reduction-type projection aligner are detected by using a sensor 19 and are input to a main control system 20. The change amount of the image-formation characteristic of a projection lens 5 by a change in surroundings, by the absorption of exposure light and the like and the change amount of the image-formation characteristic according to the characteristic of the reticle and the pellicles are computed respectively. The change amount of a magnification and a focus together with them is found. By this invention, the magnification and the focal position are considered as the image formation characteristic to be corrected, and a change in the image-formation characteristic by various characteristics of a mask is corrected by using a correction mechanism. As a result, an effect that the various characteristics of the mask do not affect the image-formation characteristic is obtained.
Patent JP-H1193257-A (JP)
Title: Three-dimensional joining structure of laminated wood
Inventor: KUSUNOKI TOSHIHIRO
IPC: E04B1/58
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To secure strength, and facilitate joining work by integrally joining the joining ends of laminated wood by a joining core, forming finger joint connections of an alternate waveform out of a joining part, and integrally forming the connections by applying pressing pressure. SOLUTION: V-shaped waveform finger joint connections 6 and 7 are formed on both the joining end of each laminated wood 2 and a joining part of an end part jig, and are integrally adhered each other by proper pressing pressure. When this pressing pressure is applied, even if an adhesive part of the finger joint connections 6 and 7 of the laminated wood 2 and the end part jig rupture, a bolt and a nut temporarily operate as a safety device. A sudden collapse is prevented, and strength, rigidity and cross-sectional performance possessed by the laminated wood 2 used for a beam are secured. Therefore, a suddent collapse of a frame is prevented by avoiding fragile disruption characteristic in adherent joining, and a wooden large space building can be constructed in a more inexpensive and safer shape than usual.
Patent JP-H03113317-A (JP)
Title: Trend display device
Inventor: NONAKA HIROYUKI
IPC: G01D7/00
Filed: 1989-09-28
Abstract: PURPOSE:To vary a span position automatically when the span position needs to be varied and to display the track of a trend at a proper position on a screen by setting the span of a process quantity whose trend is required by an operator. CONSTITUTION:When a setting signal (a) from a setting device 1 is inputted to a display part 3, the trend of the process quantity (c) inputted from a plant is displayed on the screen with span width set by the device 1. Then when the span position is varied, the device 1 is operated and then the device 1 outputs a requesting signal (b); and a span setting part 6 which inputs the signal (b) predicts the variation in the process quantity (c) from the input process quantity (c) and varies the span position to a proper span position. Further, when the track overlaps with the track of another process quantity (c) as a result of the variation of the span position, the span position is set again, a span position variation signal (e) is outputted to a display part 3, and the trend of the process quantity is displayed on the screen with a span position after variation.
Patent JP-S63104740-A (JP)
Title: Twisting and winding device for linear body
Inventor: YABUKI MINORU
IPC: D07B3/06
Filed: 1986-10-23
Abstract: PURPOSE:To perform the twisting and winding of a linear body with good operability by fitting plural bobbins via a supporting body to a pair of the respective hollow shafts by their providing on a center rotary shaft, and winding a linear body on the other part of bobbin group while one part of bobbin group performs a twisting. CONSTITUTION:A center rotary shaft 11 and 1st hollow shaft 23a are directly connected by a 1st clutch mechanism 41a, a 1st rotary frame 29a is locked at the position stepping over a bobbin 27a and the 1st rotary frame 29a and 1st bobbin group 27a are rotated with a center shaft 11. The linear body 31 drawn from each bobbin 27a with the rotation of a flyer 33a is drawn to one end of the center rotary shaft 11 via the guide hole 13 of a large diameter part 11a among a guide roll 49a, hollow shaft 23a and 23b and twisted on a core material 17 by a twisting mouthpiece 33 via a guide roll 51. Meanwhile a 2nd bobbin group 27b is made in rest state by a clutch mechanism 41b at the other side and the winding of the linear body 31 is performed to each bobbin 27b by a linear body winding mechanism 43.
Patent JP-H0193327-A (JP)
Title: Manufacture of cylindrical vessel
Inventor: AKIMOTO KOICHI
IPC: B65D8/04
Filed: 1987-10-06
Abstract: PURPOSE:To manufacture a very strongly heat-bonded cylindrical vessel without any wrinkle on the part of hot gluing by a method wherein the zone of hot gluing between the peripheral rim of an upper end plate and the upper outer peripheral surface of a cylindrical side wall is divided into plural parts to effect hot gluing in respective divided zone while the hot gluing of the final divided zone is effected by inserting a jig for hot gluing through a bung hole formed on the upper end plate. CONSTITUTION:The hot gluing zone of an upper end plate 4 to be heatbonded to one end of a cylindrical side wall 3 is divided into four parts and hot gluing is effected in every divided zones sequentially. zones, except the zone 11, show the zones to be heat-bonded while the zone 11 shows a sealed part whose hot gluing is finished already. The hot gluing of the finally divided zone is effected by inserting a receiving plate through a bung hole 5, formed on the upper end plate 4, as a heat bonding jig while abutting a hot plate from outside against the receiving plate to heat and weld the bonding zone, thereafter, the receiving plate is taken out of the bung hole 5. The divided zones are heat bonded sequentially and the hot gluing of the final divided zone is effected while employing the jig for hot gluing, therefore, not only the generation of wrinkles may be prevented but also the hot gluing may be surely effected by the jig for hot gluing which consists of only the receiving plate and hot plate abutted from inside and outside of the bonding zone.
Patent JP-2000081910-A (JP)
Title: Motor controlling method using absolute value encoder
Inventor: YAMASHITA SATOSHI
IPC: H02P29/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a motor controlling method using an absolute value encoder capable of eliminating the necessity of using a positional information storing backup battery at the time of power failure or power interruption. SOLUTION: After power failure or power interruption, the absolute value encoder 1 stores an absolute angle per rotation and multi-rotational frequency and rotation information indicating whether rotation is in a stopped state or not in a non-volatile memory 5 after the voltage of a capacitor 6 drops. A motor controller 10 also similarly stores the absolute angle per rotation and the multi-rotational frequency and the rotation information indicating whether rotation is in a stopped state or not in a non-volatile memory 15.  At the time of turning on a power supply next the encoder 1 compares the absolute angle per rotation stored in the memory 5 with a newly detected absolute angle per rotation and the controller 10 compares the contents stored in the memory 15 with an absolute angle per rotation and multi-rotational frequency newly received from the encoder 1 to determine positional information. Consequently the absolute angle per rotation and the multi-rotational frequency stored in the encoder 1 can be stored even when there is no backup battery.
Patent JP-S62114455-A (JP)
Title: Magnet rotary machine
Inventor: TAJIMA FUMIO
IPC: H02K21/00
Filed: 1985-11-11
Abstract: PURPOSE:To diminish cogging torque, by making the range in the peripheral direction of an auxiliary salient pole having no armature winding, larger than the range in the peripheral direction of a main salient pole having the armature winding. CONSTITUTION:A stator 1 is provided with main poles 3 wound up with armature windings 2, and with auxiliary salient poles 4 having no armature windings. A rotor is provided with a yoke 7 with fitted magnets 6. The range in the peripheral direction of the auxiliary salient pole 4 is made larger than the range of the main pole 3 wound up with the armature winding 2. By keeping the range in the peripheral direction of the auxiliary salient pole 4, to be equal to the dimension of the smallest fitting screw slot, and by diminishing the range in the peripheral direction of the main pole 3, a device can be miniaturized. Besides, by making the range in the peripheral direction of the auxiliary salient pole 4 different from the range in the peripheral direction of the main pole 3, the constituent of a cogging torque can be diminished.
Patent JP-H03113548-A (JP)
Title: Extension memory controller
Inventor: KURIYAMA KAZUYA
IPC: G06F12/06
Filed: 1989-09-27
Abstract: PURPOSE:To facilitate a multi-tasking operation and to protect a memory by providing an extension memory control circuit via another hardware to fetch the control instruction and the address information of a microprocessor circuit and giving these instruction and information to the extension memory. CONSTITUTION:The control instruction and the address information of a microprocessor circuit 1 are fetched and then given to an extension memory 3. That is, it is decide whether the address information inputted from the circuit 1 is used to give an access to the memory 3 or not. If so, a base address of an active page is read out of the access information to be inputted. Then an offset address set previously is added to the read base address and outputted. The propriety and the presence/absence of protection are checked for the output address information. Then a memory access is carried out. As a result, a multi- tasking operation is facilitated and the memory can be protected.
Patent JP-H0587710-A (JP)
Title: Ion-beam analysis device
Inventor: FUKUYAMA HIROBUMI
IPC: G01N1/28
Filed: 1991-09-30
Abstract: PURPOSE:To enable samples to be exchanged in sequence without breaking high vacuum within a vacuum chamber, at the same time the sample to be positioned highly accurately, and an automatic continuous multiple-sample analysis to be performed highly accurately in an ion-beam analysis device where an analysis is made by irradiating an ion beam to the sample which is placed within the vacuum chamber. CONSTITUTION:This device is provided with a goniometer 9 which mounts a sample 6 on a sample pad base 9a at a tip part within a vacuum chamber 5 and positions this sample 6 on a beam-irradiation axis line BL highly accurately, and a sub-chamber 11 which is connected to the vacuum chamber 5 through a gate valve 10 and can be deaerated independently. Furthermore, it is provided with a sample-transport rod 13 which holds the sample 6 and then moves between an area within this sub-chamber 11 and the sample pad base 9a, and a sample-holding panel 12 which is placed within the sub-chamber 11 to retains a number of samples 6 at an outer periphery, and at the same time to position one of them selectively on a traveling line of the sample-transport rod 13.
Patent JP-H0893380-A (JP)
Title: Excavation method of tunnel cutting face
Inventor: NISHIOKA SATORU
IPC: E21D9/04
Filed: 1994-09-20
Abstract: PURPOSE: To increase the safety of cutting faces, by constructing a plurality of reinforcing walls longitudinally and restricting the deformation of the cutting face of a tunnel by the top support of the reinforcing wall and the contact resistance between the respective reinforcing walls and the ground and excavating the cutting face and the reinforcing walls. CONSTITUTION: A longitudinal reinforcing wall 20a is constructed along the excavating direction from the cutting face 10 of a tunnel, prior to the excavation of the cutting face of tunnel. In this case, the reinforcing wall 20a serves as supports to bear the upper part and the ground positioned between reinforcing walls 20a comes into contact with the reinforcing walls and prevents the deformation to the axial direction of the tunnel in the ground due to the frictional resistance between both material. Next, the reinforcing walls 20a together with the whole section of the cutting face 10 of the tunnel are excavated as the objectives and the shield 30 of tunnel is also extended at the same time. Subsequently, the same reinforcing walls with respective reinforcing walls 20a left in the cutting faces are constructed adjacently thereto.  The reinforcing walls newly constructed support the cutting face in stead of the reinforcing walls 20a and stabilize it. In this way, excavation, shield, and construction of reinforcing walls are repeated to extend the tunnel.
Patent JP-H0993607-A (JP)
Title: Video signal processing unit
Inventor: IWASAKI KIYOSHI
IPC: H04N7/015
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of an EDTV/NTSC decoder by reducing a required capacity of a field memory. SOLUTION: A delay in a field memory 221 is selected for 523-line delay for the EDTV system or for 261-line for the NTSC system depending on a control signal MC of a memory control circuit and a delay in a field memory 222 is fixed to 262-line. The capacity of the memories 221, 222 is selected respectively to be 2M and 1M bits. In order to realize the delay by the small capacity as above, an enable/disable state of write/read operation is selected in a timing of an input video signal so as to store only a valid part of display. In the case of selecting an EDTV signal, the switch is set to the position of the EDTV, the write/read for the valid display part only is made possible to the memory 221 whose delay is set to 521-line. Furthermore, in the case of selecting an NTSC signal, the switch is set to the position of the NTSC, the memories 221, 222 whose delay is set to 261-line are in use to delay the signal by 523-line. Thus, even the memories with a small capacity are enough to be used for the processing unit.
Patent JP-S63107022-A (JP)
Title: Measuring device for clearance between mask and wafer
Inventor: OKAMOTO KEIICHI
IPC: G03F9/00
Filed: 1986-10-24
Abstract: PURPOSE:To obtain a device capable of measuring a clearance between a mask and a wafer in a short time with high precision in a noncontact manner by forming an electrode pattern to either the surface side oppositely faced to the wafer of the mask or the surface side oppositely faced to the mask of the wafer, and mounting an electrostatic capacitance type position sensor including the electrode pattern. CONSTITUTION:An electrode pattern 14 is shaped to either the surface side opposed to a wafer 13 of a mask 10 or the surface side opposed to the mask 10 of the wafer 13, and an electrostatic capacitance type position sensor containing the electrode pattern 14 is installed. The electrode pattern 14 prepared on the mask 10 side is formed, and an electrode 16 leading out currents from the electrode pattern 14 and a computer 19 computing a clearance (d) from detected electrostatic capacitance C are set up, thus constituting a clearance measuring device. The electrode patterns 14 are shaped to margin sections separate from a pattern drawing section 12' at intervals at 120 deg. in the circumferential direction in surfaces oppositely faced to the wafer 13 in a membrane 11 of the mask 10, and prepared at the same time as mask patterns 12 are formed by using a material such as Au the same as the mask patterns 12.
Patent JP-S62113966-A (JP)
Title: Cooling device of belted continuously variable transmission
Inventor: SHIMAMOTO MASAO
IPC: F16H57/04
Filed: 1985-11-09
Abstract: PURPOSE:To cool a transmission securely with outside air by arranging behind a belted continuously variable transmission a radiator and a radiator fan in series in the direction of a vehicle's travel. CONSTITUTION:At a position approximately in the middle between a belted continuously variable transmission M and an engine E and behind it in the reverse direction of travel of a vehicle, is arranged a radiator 7. Also a radiator fan 8 having a fan motor is arranged at an approximately middle position between the radiator 7, the transmission M and the engine E. The air outflow direction of the radiator fan 8 is made to the reverse of the vehicle's travel. By forming openings 1a and 1b through a housing 1, a passage for the outside air is formed in the housing 1. With this constitution, the pulleys and the belt of the transmission are cooled with the outside air.
Patent JP-2001071353-A (JP)
Title: Method for injection-molding filter housing for blood circuit
Inventor: SHIGENAGA NAOKI
IPC: A61M1/10
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for injection-molding an approximately cylindrical filter housing for a blood circuit in which a spiral channel is formed in which defective molding such as a pattern including sink marks and air can hardly occur. SOLUTION: In the injection molding of a filter housing for a blood circuit, a mold temperature is adjusted at 50±5 deg.C, an injection pressure is adjusted at 1700±50 kg/cm2, the diameter of the gate of a mold 3 is made 1.4-1.6 mm, a molding part contacting the peripheral surface of a flange part is inclined inside toward the upper part, the inclination angle is made at least 4 degree, and a molten polycarbonate is injected into the mold.