baber/WOPTO huggingface dataset:
Patent JP-2000174537-A (JP)
Title: Phased array antenna
Inventor: KITAO SHIRO
IPC: H01Q3/26
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To reduce the number of bits of a variable phase shifter connected to a sub-array antenna without damaging real time delay characteristics by composing a first phase shifter of the variable phase shifter and constituting a second phase shifter by combining the variable phase shifter and a fixed phase shifter. SOLUTION: Concerning the phased array antenna, an array composed of (n) radiators is defined as a sub-array SA and an amplifier and the first variable phase shifter are connected to each radiator. Further, a second variable phase shifter VPS 2 and a second fixed phase shifter FPS 2 are provided on the sub-array SA and an array antenna is constituted by arranging (m) sub arrays SA. For the second variable phase shifter VPS 2 and the second fixed phase shifter FPS 2, a phase shifter having a function for correcting real time delay is used. The second fixed phase shifter FPS 2 is set so as to form a wave front at the center of a beam scanning range when the center of the beam scanning range is not on the normal of an antenna surface.
Patent JP-2001159811-A (JP)
Title: Plate making method for planographic printing plate and post exposure device
Inventor: YOSHIDA SUSUMU
IPC: B41C1/055
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a plate making method for a planographic printing plate which allows the always adequate setting of post exposure conditions in post exposure processing to heat PS plates having photopolymerized layers simultaneously with exposure after development processing thereof according to the thicknesses, sizes, kinds, etc., of the PS plates, eliminates the possibility of giving rise to loss by the differences in the set post exposure conditions by an operation error, etc., and may be improved in processing efficiency. SOLUTION: A post exposure control section 34 of a post exposure device 17 online acquires various kinds of the set information inputted to a plate setter 14, selects the UV irradiation dose from a table of the UV irradiation dose meeting the combinations of the thicknesses, sizes, kinds, etc., of the PS plates in accordance with various kinds of the acquired set information and controls a post exposure section 32 and a transporting mechanism in such a manner that the selected UV irradiation dose may be attained.
Patent JP-H02290349-A (JP)
Title: Method of initial setting of ring bus hub and ring bus packet for star-type local area network
Inventor: RONARUDO JIEEMUZU EBASOORU
IPC: H04L12/44
Filed: 1989-12-29
Abstract: PURPOSE: To initialize a ring bus hub, etc., for a star LAN, etc., by regenerating an initialization command containing a hub ID and a new link ID with a value larger than the link ID in a link ID register and inputting the initialization command to a bus. CONSTITUTION: A ring monitor logic device 36 generates an initialization command containing the contents of a link ID register 44 and the contents of a hub ID register 46 and seconds the initialization command to an insertion device 35, where the ring monitor logic device 36 stores the link ID in the link ID register 44 and the hub ID in the hub ID register 46. Then this initialization command containing the hub ID and a new link ID is regenerated with a value larger than the link ID in the link ID register 44 and inserted into the bus again. Consequently, the ring bus hub for the star LAN and the ring bus packet can be initialized.
Patent JP-H10179720-A (JP)
Title: Raw material for medical treatment, material for medical treatment and medical treatment implement
Inventor: ENDO TAKESHI
IPC: A61M25/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a raw material for medical treatment, material for medical treatment and medical treatment implement, lowered in cell toxicity. SOLUTION: The raw material for medical treatment, material for medical treatment and medical treatment implement consisting of polyamide or polyurethane resins are subjected to a contact treatment with a compd. having reactivity with amino groups in the presence of a solvent or by a solventless dispersion method. The compd. having the reactivity with amino groups is carbonate, such as propylene carbonate and ethylene carbonate and acid anhydride, such as maleic anhydride and phthalic anhydride.
Patent JP-H05172956-A (JP)
Title: Button device of portable timepiece
Inventor: TOKUNAGA IKUO
IPC: G04B37/10
Filed: 1991-12-26
Abstract: PURPOSE:To achieve the introduction of air and the reduction of pressure by simple constitution by providing a packing to a button and constituting the packing so as to have a clamping flap at a usual position not pressing the button but no clamping flap at a pressing position. CONSTITUTION:For example, in the case of a front button 2, when the front button is in a usual state by the reaction force of a coil spring 8, a front button packing 4 composed of synthetic rubber has a clamping flap between the inner wall of the button of a middle 1 and the packing 4 and waterproofness and airtightness are held. When switching operation is performed by pressing the button 2, the clamping flap to the packing 4 in the diameter direction of the button is released because a packing introducing guide surface 1a having a conical shape having an angle of about 20-40 deg. with respect to the shaft of the button is formed to the inner wall surface of the middle 1. When the button returns to the usual state, the packing 4 smoothly returns to the interior of the middle 1 by the guide surface 1a and waterproofness and airtightness are again held by the clamping flap.
Patent JP-H09159665-A (JP)
Title: Device and method for measuring concentration of water-soluble cutting and grinding liquid
Inventor: SHIBATA HIDEO
IPC: G01N33/26
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To easily, quicldy, and accurately measure concentration. SOLUTION: A device for measuring concentration consisting of a screw tube, an injection cylinder, a container for indicator, a container for acid solution, and a color sample is used. Then, a composition for measuring concentration where hydrochloric acid, sulfuric acid, or nitric acid salt solution 1-50 wt.pt and an indicator of alkali metal or alkaline earth metal and further an inorganic flocculating agent, as needed, are added to acid solution 100 wt.pt is titrated by aqueous cutting or grinding liquid.
Patent JP-H07193753-A (JP)
Title: Method for compensating fixed pattern noise and infrared-ray image pickup device using the method
Inventor: OZAKI MASAHIRO
IPC: G01J1/44
Filed: 1993-12-24
Abstract: PURPOSE:To provide a fixed pattern noise compensating method capable of attaining effective fixed pattern noise compensation without requiring specific equipment in an infrared-ray image pickup device. CONSTITUTION:At the time of acquiring compensation data prior to real operation, the image pickup direction of an infrared-ray image pickup part 1 is rotated to its vertical direction by a gimbal mechanism 2, picture data Eo outputted from each line picture element string of the image pickup part 1 in a certain fixed image pickup space are extracted synchronously with the movement of an image pickup space, a difference between the luminance averages of respective picture data Eo is calculated as fixed pattern noise compensating data Cd, and a fixed pattern noise is removed from the picture data Eo obtained at the time of real operation based upon the data Cd.
Patent JP-H06196899-A (JP)
Title: Nc data generator in component mounting system for printed board
Inventor: OZAWA KAZUO
IPC: B23Q41/08
Filed: 1992-12-25
Abstract: PURPOSE:To provide a generator which can improve productivity as the whole by dispersing loads of respective mounters in a component mounting system equipped with a plurality of mounters M controlled by NC data to produce many kinds of printed boards in a mixed flow. CONSTITUTION:This apparatus comprises finish state information 1 of every product, capacity information 2 of every facility, and component information 3: when products, number of sheets, and facilities are specified before production, a selection means 11 selects facilities capable of meeting dimensional requirements, and an assignment means 13 assigns components so that loads may become uniform among respective facilities with the result that a dividing means 13 determines lots as the transport unit. A simulation means 14 casts every lot into respective facilities by simulation to derive a shortest sequence of start, and an NC data generation means 15 automatically generates NC data to every mounter M on the basis of these steps.
Patent JP-H11183568-A (JP)
Title: Semiconductor testing apparatus and its measuring method
Inventor: TAKAGI AKIRA
IPC: H01L21/66
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor testing apparatus in which the throughput of a device test can be enhanced by a method wherein, in a period of time in which a handler on one side replaces a device under test(DUT), a handler on the other side measures the DUT simultaneously by an electrical test by a single measuring item. SOLUTION: As an operating procedure on the side of a test station STN1 on one side, a procedure T1, a procedure T21, a procidure T31 and a procedure T01 are repeated in this order. As the operating procedure on the side of a test station STN2 on the other side, a procedure T1, a procedure T02, a procedure T22 and a procudure T32 are repeated in this order. First, it is characteristic that the side of the STN2 on the other side is in the period of the index time T02 as the period of the replacement of a DUT and that the side of the STN1 on one side executes the measurement of the single measuring time T2 singly, and the remaining time is used as the idle time T31. Secondly, in a period of time in which the side of the STN1 on one side is the period of the index time as the period of the replacement of the DUT, the side of the STN2 on the other side measures the single measuring time T22 singly, and the remaining time is used as the idle time T32. A test is executed so as to replace the DUT alternately, the replacement period is used, and the measurement on the other side is made possible.
Patent JP-2000175301-A (JP)
Title: Power cut-off system
Inventor: NAGASE SHUJI
IPC: B60L3/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent a current plug from being lost and broken and from being left unreturned to the cut-off switch of a power circuit when the current plug is drawn out from the cut-off switch to cut off the power circuit for inspection or maintenance. SOLUTION: When a current is not applied to a relay 12, the terminal 13a and terminal 13b of the relay 12 are connected to each other. If a current plug 2 is removed from the housing part 3 of a cut-off switch 1 attached to a power circuit 10, a microswitch 11 is closed and a buzzer 17 raises an alarm. If the current plug 2 is stored in a storage part 4, the alarm is stopped. If an ignition switch 16 is turned on while the current plug 2 is left in the storage part 4 without being returned to the cut-off switch 1, as a current is applied to the ignition switch 16, a current is not applied to the relay 12, the terminals are connected to each other and the buzzer 17 raises an alarm.
Patent JP-H06193671-A (JP)
Title: Control type vibration isolator
Inventor: TAKANO KAZUYA
IPC: B60K5/12
Filed: 1992-12-25
Abstract: PURPOSE:To provide a control type vibration isolator that is excellent in stability and durability and able to absorb such a vibration as extending over a wide range of frequencies with certainty. CONSTITUTION:A vibrating plate 24 facing to a pressure receiving liquid chamber 45 is elastically supported on a sticking part 30 via a coil spring 51 made up of a piano wire or the like. This vibrating plate 24 is liquid-tightly connected to a vibrating plate supporting fitting 20 via a ringlike fibered rubber membrane 22. Since this vibrating plate 24 is not merely elastically supported by a rubber lump, but supported by the coil spring 51 which prevents any variation in a spring constant and fatigue, setting from occurring even under the condition of high temperature, a vibro-isolating characteristic is stabilized for a long period of time. In addition, the coil spring 51 is able to take a stroke large enough as compared with the rubber lump and a plate spring or the like, and a spring constant is also extensively selected, so that it is able to cope with the larger amplitude of vibration than that in the past.
Patent JP-2000170668-A (JP)
Title: Variable delivery pump
Inventor: MIYAZAWA SHIGEYUKI
IPC: F04C2/344
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To solve a noise problem by damping the vibration of a cam ring and the pulsation of the cam ring on the pump discharging side. SOLUTION: First and second hydraulic pressure chambers 43 and 44 are provided on both sides of a cam ring 27 which can vibrate in a pump body 21. A metering throttle to obtain hydraulic pressure to operate a control valve 40 for controlling the reciprocation of a cam ring comprises fixed metering throttles 58, which are provided at a part of each of discharge side passages 51 and 52, and a variable metering throttle 59, which is provided so as to open and close due to the reciprocation of the cam ring at a part of each of the passages 58 branched from discharge side passages upperstream of these fixed metering throttles 53. The hydraulic pressure upperstream of these metering throttles is introduced to the first hydraulic pressure chamber 43 through a damper throttle 56a by the control valve 40.  In addition, the hydraulic pressure downstream of both metering throttles is introduced into the second hydraulic pressure chamber 44 through a damper throttle section 57.
Patent JP-H11168057-A (JP)
Title: Mask irradiation optical system
Inventor: NAKASUJI MAMORU
IPC: H01L21/027
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a mask irradiation optical system which improves the form precision of a form opening image which is irradiated on a mask. SOLUTION: This mask irradiation optical system is provided with a form opening 8 for forming a charge particle beam, an irradiating lens 4 for forming the image of the opening on a mask 15 and a deflector 18 for making the form opening image move on the mask. The lens gap of the irradiating lens 4 is set equal to or larger than the lens gap of a mask side projection lens 5. The focal distance of the irradiating lens 4 is set shorter than the focal length of the mask side projection lens 5.
Patent JP-2000158936-A (JP)
Title: Air conditioner for vehicle
Inventor: KAWAHARA TATSUHIDE
IPC: B60H1/32
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the clearance between a lid and a window frame to prevent the leakage of drain or air through the clearance by sticking a hard upper insulation to the side surface upper part of an evaporator, and sticking a flexible and highly elastic lower insulation to the side surface lower part of the evaporator. SOLUTION: An upper insulation 20 consisting of an inexpensive and relatively hard material as foamed polyethylene is set on the side surface upper part of an evaporator 3. A lower insulation 30 consisting of flexible and highly compressible and elastic material as super seal is screwed to the side surface lower part of the evaporator 3. Accordingly, since the flexible lower insulation 30 is easily crushed when a screw 16 is screwed to a casing 12 to press both the upper and lower insulations 20, 30 by a lid 15, the lid 15 can be uniformly closely fitted to a window frame 21. According to this, the clearance between the lid 15 and the window frame 21 can be solved, and the leakage of air or drain through the clearance can be prevented.
Patent JP-H09156669-A (JP)
Title: Container for filling liquid to be poured with air pressure
Inventor: TANAKA KUNIHARU
IPC: B65D83/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a container out of which a highly viscous liquid can be sufficiently and easily poured out and which is structured and operated so that the container can be used with a good operability. SOLUTION: A container has a double structure comprising a somewhat thick-walled outer container 1 having elasticity and a thin-walled inner container 2 having flexibility, and an air valve is provided at a suitable position on the wall of the outer container 1.
Patent JP-H08258559-A (JP)
Title: Blast nozzle
Inventor: GERUHARUTO TSUEKOTSUTEI
IPC: B60H1/34
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a visually attracting shape advantageous for the distribution of air by forming a thin plate with a front portion having a circularly extending front edge set free from oscillating motion into a stationay condition and a configurationally fixed rear portion having the same oscillating angle to produce a direction of air outflow. SOLUTION: Each thin plate 15 is divided into a front portion 18 having a circular front edge 151 in the longitudinal direction and a rear portion or a back portion 19 ranging directly to the upstream of an air flow. The front portion 18 and the rear portion 19 are hinge-connected via a hinge joint 20. The front portion 18 of the thin plate 15 is firmly attached to housing side walls 16, 17. The rear portion 19 of the thin plate 15 having a rear edge 152 extending straight is adhered to the right side wall 16 of a housing and hinge- connected thereto via a connection rod 21 extending parallel thereto, so that the rear portions 19 of remaining thin plates 15 are similarly oscillated when the rear portion 19 of the thin plate 15 is oscillated.
Patent JP-H07193335-A (JP)
Title: Ohmic electrode structure and light-emitting element using that
Inventor: PIITAA PAABURUTSUKU
IPC: H01L29/43
Filed: 1993-12-27
Abstract: PURPOSE:To improve the ohmic characteristics between a p-type II-VI compound semiconductor layer and a metallic electrode by a method wherein a contact layer consisting of a combination of specified elements is provided on the surface of the compound semiconductor layer and the metallic electrode is provided on this contact layer. CONSTITUTION:An n-type ZnSSe clad layer 7 is formed on the face (100) of an n-type GaAs substrate 8 and an n-type ZnSe light guide layer 6, a ZnCdSe active layer 5, a p-type ZnSe light guide layer 4 and a p-type ZnSSe clad layer 3 are formed in order on this layer 7. A p-type heavily-doped contact layer 2 is provided on this layer 3 and a P-type In/Ag alloy electrode 1 is provided on this layer 2. This layer 2 consists of CdzZnyHg1-y-zSxSe1-x (0<=c, y, z<=1, 0<=y+z<=1), CuvAl1-vSwSe1-w (0<=v, w<=1) or Cuz-uZ (The Z is S, Se or Te or a combination of these elements. 0<=u<=0.2).
Patent JP-2000168340-A (JP)
Title: Air passage closing device
Inventor: KAMIMURA YUKIO
IPC: B60H1/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To fix membrane members and rotary shafts to each other in simple structure without needing other parts. SOLUTION: A recessed section 30 is formed in the outer periphery of each of rotary shafts 14 and 15, and a projection 31 is formed in the recessed section 30. Further, a mounting piece 32 having a mounting hole 33 is formed at the end of a membrane section 16. After inserting the projection 31 into the mounting hole 33 of the mounting piece 32, the end section of the membrane member 16 is fixed to the recessed section 30 by thermally caulking the projection 31. Through this constitution, the end section of the membrane member 16 can be fixed to the recessed sections 30 using the projections 31 integrated with the rotary shafts 14 and 15.  In this case, since the projection 31 is not projected from the outer peripheries of the rotary shafts 14 and 15 by making the height of the projection 31 after being caulked equal to the depth of the recessed section 30 or longer, the membrane member 16 can smoothly be wound and unwound.
Patent JP-H07191187-A (JP)
Title: White turbidity suppressing method for marine water at power plant water discharge port
Inventor: SUMIKAWA KIYOKAZU
IPC: G21D1/00
Filed: 1993-12-27
Abstract: PURPOSE:To effectively prevent white turbidity of marine water in a discharge sea area. CONSTITUTION:Exhaust water from a power station is discharged to a sea from a discharge port 1. To suppress white turbidity of the marine water in association with water discharging, the surroundings of the discharge port 11 are enclosed with a weir 1 equipped with an opening 1a in a position below the sea level 13, and water exhaust is made to the weir 1 from the port 11, and the water in the weir 1 is discharged to the sea from the opening 1a. A means is furnished to adjust the discharging rate of flow from the opening 1a so that the rate of exhaust flow from the port 11 is equal to the rate of discharging flow from the opening 1a. Therefore, the discharge head to the sea becomes under zero meter to cause elimination of air inclusion at discharging, and white turbidity of the marine water associated with the discharge head is suppressed perfectly.
Patent JP-H09158285-A (JP)
Title: Coupling structure of purification tank
Inventor: HIRAIDE KEISUKE
IPC: E03D1/26
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a coupling structure for purification tank never damaging the water closet body of porcelain or the tank itself. SOLUTION: A purification tank 11 is composed of an inner tank 13 made of plastics for storing the water and an outer tank 12 of plastics for receiving dews, and a space 11b for mounting a coupling bolt is formed between the bottoms of the two tank members 12, 13, and a mounting hole 18 for coupling bolt is bored in the outer tank 12. A destant piece 19 to be fitted in a coupling recess 3a in the water closet body 3 is provided protrusively at the periphery of the mounting hole 18 in the outer side face of the outer tank 12 and is arranged so as to contact with the bottom surface of the recess 3a when the bolt 22 is fastened. A ring-shaped wall 20 for prevention of flow-out of the dew is formed upright at the periphery of the hole 18 in the inner side face of the outer tank 12.  A leg 17 to be fitted on the ring-shaped wall 20 is formed protrusively on the outer side face of the inner tank 13.
Patent JP-H07184659-A (JP)
Title: Gene related to resistance against disease damage to rice plant
Inventor: MIDO NAOKI
IPC: C12Q1/68
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a new DNA useful for screening a new substance capable of inducing resistance against disease damage n for preparing a transformed plant having resistance against disease damage. CONSTITUTION:This gene has a DNA having a base sequence of 834bp of the formula as a cDNA from an mRNA derived from a rice plant (Oryza-Sativa-L.- cv-Jikkoku) or a part thereof, is transduced into a rice plant by treatment of the rice plant with probenazole and encodes pathogenesis-related-protein contributing to manifestation of pathogenic resistance or its precursor polypeptide. By differential screening of a cDNA library prepared by taking out an mRNA from the whole RNA derived from a rice plant treated with probenazole, purifying and synthesizing a cDNA and cloning, a plasmid vector containing the objective gene is obtained and a base sequence of the cDNA in the plasmid vector is determined to give a sequence of the formula.
Patent JP-H10179235-A (JP)
Title: Builtup hair-raising comb
Inventor: KIMEDA YUJI
IPC: A45D8/12
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a builtup hair-raising comb which is easy to carry around, is low-cost, and can easily raise hair. SOLUTION: A builtup hair-raising comb comprises support 1 and a plurality of comb teeth 2 attached to the support 1, and a tying part attached to the support 1 comprises a tying part main body 3 and a tie fixing part 3b. The tying part main body 3a is separated from the support 1 at points A to B, and when the support 1 is folded the notched part 3c of the tying part main body 3a and the notched part of the tie fixing part 3b approach each other and are inserted into place, so that a height of 18mm or more at the highest point from the surface of the scalp can be held by the tying part.