baber/WOPTO huggingface dataset:
Patent JP-H08226904-A (JP)
Title: Analytical electron microscope and analytical method
Inventor: SUGA MITSUO
IPC: H01J37/252
Filed: 1995-02-21
Abstract: PURPOSE: To observe the enlarged images of a specimen, conduct elemental analysis of objective minute portions of the specimen with high sensitivity, and determine the chemical shift that represents the electron state of an atom to be analyzed. CONSTITUTION: In a transmission electron microscope 101, electron beams emitted from an electron gun are converged to a specimen 104 by a condenser lens 102 and objective lens 103. Characteristic X rays emitted from the specimen 104 are detected with a superconducting X-ray detector 107 installed near the specimen 107, and ultimately analyzed with a signal processing system 112. In a microarea of 1nm or less, the microscope can detect a trace element of 0.1 atomic % or less and determine its chemical shift.
Patent JP-S55124320-A (JP)
Title: Afc reference voltage correction circuit of receiver
Inventor: HAMADA JIYUNJI
IPC: H03J7/04
Filed: 1979-03-19
Abstract: PURPOSE:To always obtain the best receiving state by providing the circuit which corrects the deterioration with age for the IF filter to the AFC circuit and thus fitting the oscillation frequency of VCO to the best point of the IF filter. CONSTITUTION:Switches 2 and 11 are turned off and on respectively when the characteristics of IF filter 5 varies, and thus voltage DELTAV corresponding to the central frequency of filter 5 is generated at the output of detector 6 and then supplied to reference voltage generator 12 via LPF9 to be then stored. This voltage DELTAV is turned into the non-inverse input of differential amplifier 10 to be used for the reference voltage. Then switch 2 is turned on with switch 11 turned off each, and as a result the servo lock circuit leads in the oscillation frequency of VCO8 toward point A. Accordingly, the coincidence is secured between the S characteristics of detector 6 given with the correction of voltage DELTAV and the characteristics of filter 5, thus minimizing occurrence of the distortion.
Patent JP-H10151610-A (JP)
Title: Molding method for hydraulic material
Inventor: ASHIZAWA AKIO
IPC: B28B13/06
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a molding method for a hydraulic material, such as concrete, easy to be released from a mold even in the case of a fine shaping face of a cavity, further capable of greatly reducing mold cost, and excellent in mass-production. SOLUTION: A porous, air-permeable mold 10 placed on a vacuum adsorption stand 11 is covered with a heated thin film 13 made of a thermoplastic resin in a developed state and, by sucking air in the mold 10, the film 13 is brought into close contact with a shaping face of a cavity, so that a pattern is transferred to a face of the film. After packing the cavity with fresh concrete S, a porous, air-permeable platen 15 is registered to the mold 10. After integrally inverting the mold 10 and the platen 15 upside down, air in the platen 15 is sucked to peel the molding film 13 from the shaping face of the mold 10, and a molded article is then released from the mold 10 while the molded article is being covered with the film.  Thereafter, concrete S covered with the film is cured on the platen 15 for a predetermined period of time, and the molding film 13 is peeled to take out the cured molded article from the platen 15.
Patent JP-H02212407-A (JP)
Title: Resin composition for denture base
Inventor: DANJO SHIGERU
IPC: A61K6/00
Filed: 1989-02-10
Abstract: PURPOSE:To provide the subject composition existing in a rice cake-like state for a long time in a mixing process and forming a polymer having excellent physical properties by comprising a powder agent containing a specific high mol.wt. polymer and a low mol.wt. reactive polymer in a specified ratio and a liquid agent containing a specific monomer as main component. CONSTITUTION:The subject composition comprises (A) a powder agent containing a high mol.wt. methyl methacrylate polymer having a weight-average mol.wt. of 500000-900000, a low mol.wt. reactive polymer having a weight- average mol.wt. of 1000-50000 and a methacryloyl group at the molecular terminal and a polymerization initiator in a weight ratio of the high mol.wt. polymer/ low mol.wt. polymer of 50/50-90/10 and (B) a liquid agent containing a methacrylate ester as a main component and a crosslinking agent. The composition can be effectively subjected to a dental processing operation because of existing in a plastic state (rice cake-like state) permitting to be filled into a gypsum mold for a long time when the powdery agent is mixed with the liquid agent and can further form a polymer having a mechanical strength and various physical properties most suitable for denture bases.
Patent JP-H02211397-A (JP)
Title: Oil separating mechanism for vane compressor
Inventor: WATANABE YASUSHI
IPC: F04C29/02
Filed: 1989-02-10
Abstract: PURPOSE:To improve the oil separation efficiency and suppress the swirling-up of stored oil by arranging a swirling-up preventing body in the lower part of a region between the right and left shielding bodies of a deflector and setting the guide shape for the coolant gas onto the both shielding bodies. CONSTITUTION:The coolant gas flow which is branched into the right and left parts by a deflector 20 collides with the right and left shielding plates 22 and 23 and branched into the upper and lower parts. The flow speed of the coolant gas is lowered by the blowing-collision, and the separation of mist form oil is generated. The downwardly branched flow is directed to the vicinity of the center of a swirling-up preventing plate 20 by the guiding shape of the shielding plates 22 and 23, and the downward coolant gas flows supplied from the right and left shielding plates 22 and 23 collide with the swirling-up preventing plate 24, and collide each other in the vicinity of the center in the lateral direction. Therefore, the coolant gas flow speed is reduced further, and also the separation of the mist form oil is generated, and the oil separation efficiency is improved. Further, the coolant gas whose speed is lowered by the swirling-up preventing plate 24 flows along the swirling-up preventing plate 24, and though a part collides with the stored oil surface in the lower part, the swirling-up of the stored oil surface is properly suppressed, since the sufficient speed reduction is performed.
Patent JP-H09231793-A (JP)
Title: Semiconductor memory device
Inventor: YOKOHIRA TAKESHI
IPC: G11C29/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce the test cost by shortening the time necessary for operation test and enabling the operation test without supplying address signal and test pattern data from the outside. SOLUTION: A test mode-setting circuit 3a outputs a test mode-setting signal on the basis of a control signal input from the outside. An address-generating circuit 4 generates an address signal based on the test mode-setting signal and outputs the signal to a memory cell part 1. A test pattern data-generating circuit 3b generates test write data based on the test mode-setting signal and outputs the data to the memory cell part 1. A write/read control circuit 5 controls a write operation and a read operation to the test write data on the basis of the test mode-setting signal. A data-comparing circuit 6 compares the test write data with read data, and outputs an error signal when the data disagree.
Patent JP-H08227132-A (JP)
Title: Processing device
Inventor: TANAKA KATSUHIKO
IPC: G03D3/06
Filed: 1995-02-21
Abstract: PURPOSE: To easily prepare a soln. in a machine by providing a means for measuring a processing soln. stored in a treating tank. CONSTITUTION: A scale plate 110 is provided in a developing tank. A scale 112 indicating a liq. level when a liq. chemical A is charged, a scale 114 indicating a liq. level when a liq. chemical B is charged and a scale 116 indicating a liq. level when water is charged are successively marked in this order on the scale plate 110 from the lower side. An indication 112A indicating the liq. chemical A is marked above the scale 112, an indication 114A indicating the liq. chemical B above the scale 114 and an indication 116A indicating the water above the scale 116. A soln. is prepared in the developing tank by charging the liqs. successively to the respective scale of the scale plate 110 from the lower part.
Patent JP-H06241779-A (JP)
Title: Fine positioning device
Inventor: KURODA TATSUAKI
IPC: H01L41/09
Filed: 1993-02-23
Abstract: PURPOSE:To perform positioning with no backlash by providing a piezoelectric element partially fixed and expandable/shrinkable in the axial direction of a shaft, and controlling it. CONSTITUTION:When a shaft 4 is clamped by a clamping piezoelectric element 6 and voltage is applied across electrodes 2a, 2b, a driving piezoelectric element 2 is shrunk in the axial direction, and the shaft 4 is moved to the left side by the shrinkage quantity of the element 2. The shaft 4 is clamped by a piezoelectric element 5, and the clamping by the element 6 is released. When the voltage applied across the electrodes 2a, 2b is returned to zero, the distortion generated on the element 2 is released, the element 2 is returned to the original length, however the shaft 4 is clamped by the element 5 and is not moved. When the shaft 4 is finally clamped by the element 6 and the clamping by the element 5 is released, the action of the device is returned to the initial state except for the movement of the shaft 4. The movement of the shaft 4 against a fixed member 1 is realized when these actions are repeated.
Patent JP-S60177882-A (JP)
Inventor: MITSUNOBE YOSHIYUKI
IPC: B25D17/02
Filed: 1984-02-24
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-2000232683-A (JP)
Title: Radio communication apparatus
Inventor: SHAMOTO MICHIO
IPC: H04B7/26
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To avoid a state of suddenly disabled communication in advance even when a capacity of a battery is considerably worn out during communication in the radio communication apparatus connected to each of a plurality of radio communication networks. SOLUTION: When a portable telephone set 1 provided with a personal digital cellular PDC communication section and a personal handy phone system PHS communication section is connected to a PDC communication section 20 to execute communication with, e.g. a household telephone set 19 and a residual capacity of a battery is decreased and reaches a prescribed level or below, the communication section for executing the communication is switched from the PDC communication section into the PHS communication section requiring less power consumption than the PDC control means section and the PHS communication section executes the communication with the household telephone set 19. Thus, power consumption of the battery can be relaxed and a state of suddenly disabled communication can be avoided in advance.
Patent JP-H11234355-A (JP)
Title: Satellite broadcasting receiver
Inventor: OGINO HITOSHI
IPC: H04L27/22
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a satellite broadcasting receiver capable of easily and accurately receiving the signals of a desired transmission rate. SOLUTION: Fixed type low-pass filters 23 and 25 for noise elimination are provided between an I/Q demodulator 9 and an A/D converter 10. Also, switching circuits 21 and 22 for switching the state of transmitting I/Q demodulation output through the low-pass filters 23 and 25 to the A/D converter 10 and the state of transmitting it to the A/D converter 10 by through circuits 24 and 25 without passing it through the low-pass filters 23 and 25 are provided.
Patent JP-S60177146-A (JP)
Title: Golden copper alloy for ornamentation
Inventor: TAMEMASA HIROSHI
IPC: C22C9/01
Filed: 1984-02-23
Abstract: PURPOSE:To obtain a golden Cu alloy for ornamentation having superior corrosion and workability by adding specified amounts of Al and a noble metal to Cu. CONSTITUTION:A golden Cu alloy for ornamentation having superior corrosion resistance and workabiliry is obtd. by adding 2-10wt% Al and 0.01-1.8wt% noble metal such as Au, Ag, Pt, Pd, Rh, Ru, Ir or Os to Cu.
Patent JP-S61193816-A (JP)
Title: Mold
Inventor: TAMAOKI TADASHI
IPC: B29C45/26
Filed: 1985-02-22
Abstract: PURPOSE:To exclude an operator or monitoring parting surfaces, by mounting, onto a fixed side retainer plate or a movable side retainer plate, a contactless switch capable of touching the parting surfaces. CONSTITUTION:A fixed side retainer plate 2 is drilled to have a contactless switch attaching hole 18 directed toward the particle surfaces. A contactless switch lead wire lead-out hole 19 open to the outside on the other side is extended through it, a contactless switch 15 whose tip is engageable with the parting surfaces is fitted into the attaching hole and the other end is fixed to the attaching hole side wall by a set-screw 17. A lead wire 20 is connected a controller 16 located outside the mold and consisting of an oscillator 21, an A/D convertor 22 and a microcomputer 23. When the molding operation is effected, the contactless switch 15 detects the clearance of the parting surfaces, which is compared with the clearance value in which they are normal and that is memorized in the controller 16, and if the detected clearance is equal to the memorized clearance value, the operation is continued on the other hand if there occurs a change in the clearance value due to burr or the like, the operation is suspended by the suspension command of the controller and after check and adjustment are carried out, the operation is resumed. Due to the sensitivity of the detection by the contactless switch, labor can be saved highly.
Patent JP-H05201347-A (JP)
Title: Steering force control device for power steering device
Inventor: EMORI YASUYOSHI
IPC: B62D6/02
Filed: 1992-01-24
Abstract: PURPOSE:To prevent the occurrence of a stumble phenomenon owing to temporary shortage of reaction force oil pressure during steering according to leakage from an oil pressure reaction force chamber when steering force is controlled by means of oil pressure reaction force. CONSTITUTION:An oil pressure reaction force chamber 25 on which reaction force oil pressure from an oil pressure reaction force control valve mechanism 30 is exerted is arranged as an oil pressure reaction force mechanism 20 to a reaction force piston 26 for selectively constraining rotation displacement between the input and output shafts of a power steering device. The one end side of the oil pressure reaction force chamber is partitioned from the first low pressure chamber 50 side by means of a reaction force piston provided on a slide surface with seal members 26a and 26b and the other end side is partitioned from the second low pressure chamber 51 side by means of a partitioning member 27. The first and second low oil pressure chambers adjoining the oil pressure reaction force chamber through the reaction force piston and a partitioning member are communicated to the tank T side through throttle parts 52 and 53, respectively. Further, the low pressure chamber of an oil pressure reaction force control valve mechanism is connected in a passage on the low pressure side and in the middle of a connection passage 54 between the first low pressure chamber and the tank to a position situated upper stream from a throttle part 52.
Patent JP-S58151634-A (JP)
Title: Data input device
Inventor: NAKAJIMA SHIYUUZOU
IPC: G06F3/02
Filed: 1982-03-04
Abstract: PURPOSE:To operate a function of copying even in case of inputting long data, by temporarily shunting data being in a copying field. CONSTITUTION:When an operator inputs data by a keyboard 1, seeing a business form, control information is added by a program data buffer 6 (61-64), and is stored in a data buffer 2. When it reaches 128 characters, the data in the data buffer 2 is shifted to a data buffer 3, and is transferred to a floppy disk 41. In this case, data related to a copying field is transferred to the floppy disk 41, and simultaneously, is also written in an address corresponding to a copying code in an area 61 of an area 62 of the program buffer 6. When the operator starts a key input of the second business form, the control information is read out again from the area 61, and is written in the buffer 2.
Patent JP-H11234192-A (JP)
Title: Mobile communication system, its method, and medium for recording program for controlling transmission and reception of data in mobile communication system
Inventor: MIYAZAKI YOSHIHIKO
IPC: H04W24/04
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To improve reliability and maintainability of a mobile communications system, to facilitate construction by employing a simple constitution and to improve the productivity and reuse of resources. SOLUTION: In the case that a channel transmission line 5 is disconnected, base station equipment 2 connected with a controller 1 by a channel transmission line 5 activates and operates a virtual controller 13 constituted of software. Thus, even in the case that the base station equipment 2 performs a different operation, the constituting element performs the same operation without the need of a different operation mode.
Patent JP-S56129862-A (JP)
Title: Production of diagnosis latex reagent
Inventor: YAMADA TOICHI
IPC: G01N33/543
Filed: 1980-03-14
Abstract: PURPOSE:To achieve a highly sensitive and accurate diagnosis blocking nonpeculiar agglutination of a latex reagent by treating a serum containing an antibody after sensitization of the antibody to a latex particle. CONSTITUTION:An antibody is sensitized to a latex particle with a grain size of 0.01-1mu of a polystylene, stylene butadiene copolymer or the like in a weak alkali phosphoric acid buffer solution to obtain a sensitized latex removing unadsorbed antibody. The sensitized latex is incubated in a liquid in which the PBS is added to an anti-serum immunized by an antigen. The latex is centrifugally separated and redispersed in a PBS of about pH7 to obtain a latex reagent. This enables an accurate diagnosis without causing nonpeculiar agglutination tending to block reaction between an antigen and antibody in a serum being inspected. Thus, antigen on the surface of B hepatitis virus, for example, can be detected with a sensitivity about 1,000 times as large as that of the conventional reagent.
Patent JP-S60176846-A (JP)
Title: Material for water leakage prevention
Inventor: TSUCHIYA YOSHIMASA
IPC: B60J5/04
Filed: 1984-02-23
Abstract: PURPOSE:To prevent water from leaking as well as to check the muddy water or the like penetrated in, by applying a fiber part to the surface of a base material, while processing a water-repellent surface treatment layer on the surface of this fiber part. CONSTITUTION:Planted bristles 9a forming a fiber part 9 are applied to the surface of a base material 8 in long-sized and almost circular form in its section via a bonding agent layer 11. And, a water-repellent surface treatment layer 10 consisting of water-repellent matter such as silicone oil and paraffin or the like is processed on the surface of each of these planted bristles 9a. With this constitution, it can be very easily housed and set up in a spot required for water leakage prevention. Likewise, since follow-up properties and elasticity to the required spot for water leakage prevention are excellent, no clearance is made to occur there and a possible water leakage preventing spot is accurately sealed up, while the muddy water or the like penetrated in can be checked by the water-repellent matter with certainty.
Patent JP-S57146593-A (JP)
Title: Preparation of ribofuranosyltriazole derivative
Inventor: YAMANAKA SHIGERU
IPC: C12R1/38
Filed: 1981-03-09
Abstract: PURPOSE: To prepare a ribofuranosyltriazole derivative efficiently, by reaching a specific microorganism with an aqueous solution containing a 1,2,4-triazole derivative and a ribonucleoside or ribose-1-phosphoric acid.  
     CONSTITUTION: A microorganism, belonging to the genus Pseudomonas, Flavobacterium, etc., and having the ability to produce a ribofuranosyltriazole derivative from a 1,2,4-triazole derivative and a ribonucleoside or ribose-1-phosphoric acid is added to an aqueous solution containing the 1,2,4-triazole derivative expressed by formula II (R is hydroxyl, amino or alkoxyl group) and 0.1% or more, preferably 0.5% or more, ribonucleoside or ribose-1-phosphoric acid, and kept at 20W70°C and a pH of 4W10 for 10minW20hr to produce the ribofuranosyltriazole derivative expressed by formulaI(R is the same as described above). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58150918-A (JP)
Title: Focus detector
Inventor: SUZUKI KENJI
IPC: G02B7/34
Filed: 1982-03-03
Abstract: PURPOSE:To obtain high focusing precision even when manufacture precision is relatively low, by allowing one secondary image-formation lens of a focus detector on a secondary image formation system to be adjusted at right angles to an optical axis. CONSTITUTION:Two secondary image-formation lenses 3a and 3b are arranged behind a field lens 2 and one lens 3a is capable of being displaced in the direction of an arrow A perpendicular to the optical axis O. A photographic lens forms an aerial image at a position conjugate to a film surface and the lens 2 forms secondary images on sensor arrays 4a and 4b for photodetection; when their outputs are processed by a prescribed arithmetic circuit to output a focusing signal, the lens 3a is moved as shown by an arrow to make a position adjustment so that said focusing signal is obtained. Therefore, even if manufacture precision is relatively low, high focusing precision free of error is obtained.
Patent JP-S63200952-A (JP)
Title: Grinding method for amorphous work
Inventor: NANJO MASATOSHI
IPC: B24B7/07
Filed: 1987-02-18
Abstract: PURPOSE:To make a workpiece easily grindable, by locating it in an open hole of a frame, sticking it thereto together with a pressure sensitive adhesive sheet, and holding it on a chuck table by suction force, in case of surface grinding of a gallium arsenic wafer or the like. CONSTITUTION:A gallium arsenide wafer 10 is located in an open hole 14 of the frame 12 stuck onto a pressure sensitive adhesive sheet 16 in advance before grinding, and it is stuck as one body, forming it into an integral sticking body 18. Next, this integral sticking body 18 is attracted and held on a chuck table 20, and the specified grinding is performed on a surface of the gallium arsenic wafer 10 by a grinding stone 22 of a grinding means 24. Thus, even in the case of such a an amorphous work that is not supplied to a market in a fixed form, for example, as the gallium arsenide wafer, it is made possible to be sufficiently ground with the conventional grinding attachment.
Patent JP-H04246414-A (JP)
Title: Shrinking inhibitor for unsaturated polyester resin
Inventor: EMOTO KATSUYA
IPC: C08G63/16
Filed: 1991-02-01
Abstract: PURPOSE:To obtain the title inhibitor with excellent effect on suppressing curing shrinkage when an unsatd. polyester resin is molded by specifying the specific gravity of a high mol.wt. satd. copolyester in the high mol.wt. satd. copolymerized polyester obtd. from a specified acid ingredient and a specified glycol ingredient. CONSTITUTION:A high mol.wt. satd. copolyester obtd. from 60-100 mole % (hereafter described as %) arom. dicarboxylic acid (e.g. terephthalic acid and isophthalic acid) and 0-40% aliph. dicarboxylic acid (e.g. sebacic acid) as the acid ingredients and 20-100% compd. of the formula (wherein R1 and R2 are each a 1-8C alkyl) and 0-80% other glycol (e.g. ethylene glycol) as the glycol ingredients, wherein the specific gravity is 1.20 (at 30 deg.C) or smaller.