baber/WOPTO huggingface dataset:
Patent JP-S62291654-A (JP)
Title: Silver halide photographic sensitive material having improved stability of coloring matter image
Inventor: KANEKO YUTAKA
IPC: G03C7/26
Filed: 1986-06-10
Abstract: PURPOSE:To obtain the titled material having improved coloring property, color reproducibility and the light fastness of magenta coloring matter image by incorporating one kind of specific pyrazolobenzimidazole type magenta couplers and one kind of specific compds. to the titled material. CONSTITUTION:The titled material contains at least one kind of the pyrazole[1,5-a]benzimidazole type magenta coupler and at least one kind of the compd. shown by formula II. In formulas I and II, R1 is alkyl, alkenyl or cycloalkyl group, etc., (n) is an integer of 0-4, X is hydrogen atom or a group capable of releasing by reacting with the oxidant of a color developing agent. And, R3, R5 and R6 are each hydrogen atom, halogen atom, alkyl group, Y is an atom group necessary to forming a chroman ring or a coumaran ring. Said coupler may be preferably incorporated to the titled material in an amount of 1X10<-2>-8X10<-1>mol per 1mol of silver halide. Thus, the titled material having the excellent color reproducibility and less tendency for generating Y-stain in an uncoloring part against a light and a wet-heat and having the improved light fastness of the magenta coloring matter image and capable of preventing discoloring against a light is obtd.
Patent JP-S5360405-A (JP)
Title: Turbine blade
Inventor: HANABUSA MASAHARU
IPC: F01D5/14
Filed: 1976-11-12
Abstract: PURPOSE: To prevent scattering of turbine blades, through holes are made in the no stress area of turbine blade inserted portion, by means of inserting a ring through the through hole. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0433560-A (JP)
Title: Inductor type rotary electric machine
Inventor: SAKAI KAZUTO
IPC: H02K37/04
Filed: 1990-05-28
Abstract: PURPOSE:To obtain a rotary electric machine having a high torque and a high output by forming a core of an Fe-Co alloy material having high saturated magnetic flux density characteristic, and inserting a permanent magnet magnetized reversely to a field main magnetic flux in the groove of core teeth. CONSTITUTION:In a stator core 1 which is made of an alloy material of 59% Fe-59%Co-2%V having high saturated magnetic flux density characteristic, 8 stator teeth 2 are provided at an equal interval on the inner periphery, and 5 stator small teeth 3a, 3b are provided on the inner periphery of the teeth 2. Rodlike permanent magnets 5a, 5b magnetized radially are inserted fixedly into the grooves of the teeth 3a, 3b. A permanent magnet 8 magnetized axially is interposed between two rotor cores 7a and 7b made of similar alloy material to that of the core 1, and rotor teeth 9a, 9b provided on the outer peripheries of the cores 7a, 7b are disposed to be deviated at 1/2 tooth pitch. Thus, equivalent magnetoresistance change is increased to obtain a high torque.
Patent JP-S5931457-A (JP)
Title: Electronic watthour meter
Inventor: ITOU TERUHIKO
IPC: G01R22/00
Filed: 1983-07-25
Abstract: PURPOSE:To measure electric energy with high precision, by removing an error due to the leakage impedance of the secondary winding of a current transformer, and performing conversion to a current proportional to a load current. CONSTITUTION:A main iron core 31 and an auxiliary iron core 32 have a common primary winding 33. Secondary windings 34 and 35 having the number of turns N2 and N3 respectively are provided to the main iron core 31 and auxiliary iron core 32. When N2/N3=a=2, the influence of the load impedance ZM of the secondary winding 34 on the main iron core side is compensated by equalizing feedback impedance ZF to the sum of load impedance ZL and the impedance ZM. Then, the voltage detection part 51 of an electronic watthour meter performs conversion to a signal proportional to the load voltage (v) of a feeder and outputs it, and the current detection part 52 composed of said error compensation type current transformer performs conversion to a signal proportional to a load current (i) of the feeder, and outputs it. Both signals detected by those detection parts 51 and 52 are multiplied mutually by an arithmetic part 53 to measure electric energy.
Patent JP-H08328114-A (JP)
Title: Camera
Inventor: MATSUMOTO TOSHIRO
IPC: G03B17/28
Filed: 1995-06-01
Abstract: PURPOSE: To eliminate the switching of aspect ratio even when the aspect ratio setting means on a screen was carelessly operated by providing a means for prohibiting the change of aspect ratio during the operation of a camera. CONSTITUTION: The state change of an aspect ratio selecting switch 1 is detected by a HLP switching detecting circuit 3, and the aspect ratio information set according to a selected aspect ratio is displayed within the visual field of a LCD finder 2 capable of super-impose display. When both a switch 13 for starting light measurement and automatic focus regulation and a switch 15 for starting an exposing operation are turned on, a CPU 9 recognizes the continuation of continuous photographing to prohibit the switching of aspect ratio, and outputs a prohibition command to a HLP prohibiting means 4. The HLP switching detecting circuit 3 ignores this instruction even when the aspect ratio selecting switch 1 is changed over by this prohibition command.
Patent JP-H0435265-A (JP)
Title: Color adjustment method for printer
Inventor: ODA KEISUKE
IPC: H04N1/40
Filed: 1990-05-28
Abstract: PURPOSE:To reduce time for color adjustment and to save print paper by reducing an input picture and printing out plural reduced pictures with a different color adjustment onto one print paper. CONSTITUTION:An input picture 1 is sampled to generate a reduced picture and 1st color adjustment is implemented to the reduced picture and 2nd color adjustment is applied to the reduced picture further, and the resulting reduced picture 21 subjected to 1st color adjustment and the resulting reduced picture 22 subjected to 2nd color adjustment or the like are printed out on the same print sheet. That is, an output picture 2A consists of reduced pictures 21 - 29 resulting from color adjustment results 1 - 9 to the input picture 1. Thus, the color adjustment time is decreased and the print paper required for the adjustments is saved.
Patent JP-S62291286-A (JP)
Title: Stereoscopic picture device
Inventor: OSAWA HIROSHI
IPC: H04N13/00
Filed: 1986-06-11
Abstract: PURPOSE:To obtain a stereopsia picture through the use of one image pickup device, by identifying a displayed picture whether it is a left side picture, or a right side picture, and controlling the open/close of a left side, or a right side shutter. CONSTITUTION:In an optical system part 21, a pair of lenses 25 and 26 formed almost in elliptic cylinder shapes, reflecting mirrors 27-30, and a lens system 31, are provided, and the width of an object in a horizontal direction made incident by the lenses 25 and 26, is compressed by half. An image made incident on the lens 25 is the picture displayed on the right eye of a person, and the image made incident on the lens 26 is the picture displayed on the left eye of the person. Those compressed pictures are image-formed on the right half and the left half of an image pickup plane 35, respectively. A signal from an image pickup tube 34 is displayed on a monitor 45 after a signal processing, but, at this time, it is identified whether the picture displayed by a field identification circuit 47 is the right side picture, or the left side picture, and a right side, or a left side shutter 46 is controlled by an identification signal.
Patent JP-S6114089-A (JP)
Title: Spot welding method
Inventor: KOU TAKAO
IPC: B23K11/24
Filed: 1984-06-29
Abstract: PURPOSE:To obviate the decrease in cruciform tensile strength even if expulsion and surface flash are generated by passing current in an expulsion and surface flash generating region to start spot welding, decreasing the current to a specific magnification from the point of the time when the expulsion and flash are generated and conducting electricity to electrode tips for the prescribed cycle or above. CONSTITUTION:The current value in the expulsion and flash generating region is set between the electrode tips 4 and 5 which grasp base metals 1, 1 under the pressure and a nugget 2 is formed between the base metals 1 and 1 by spot welding. The point of the time when the displacement of the tips 4, 5 decreases sharply is detected by a detector 6 and the current value is decreased to 0.5- 0.9 times the set value from the point of said time and the current is conducted to the tips for >=3 cycles so that the nugget thinned by the generation of the expulsion and surface flash is grown again. The spot welding which obviates the decrease in the cruciform tensile strength is executed even if the expulsion and surface flash are generated.
Patent JP-S62292642-A (JP)
Title: Production of silica glass
Inventor: IWAI AKIHITO
IPC: C03B19/12
Filed: 1986-06-11
Abstract: PURPOSE:To produce the title inexpensive silica glass without using a furnace core tube of quartz glass by hydrolyzing silicon alkoxide to obtain silica sol, drying the sol to form dry gel having specified bulk density, and sintering the gel in a heat-resistant vessel free of an alkali metal. CONSTITUTION:Silicon alkoxide and its polycondensate are hydrolyzed to obtain silica sol. The sol is gelated to form gel, and the gel is dried to obtain dry gel having <=1.2g/cm<3> bulk density. The dry gel is placed in the heat-resistant vessel made of quartz glass substantially free of an alkali metal, and sintered to produce transparent silica glass.
Patent JP-H05306463-A (JP)
Title: Thin film forming device
Inventor: KAWAI HIROSHI
IPC: C23C16/50
Filed: 1992-04-30
Abstract: PURPOSE:To provide the thin film forming device which can easily form thin films having uniform properties on the inner side of a pipe-shaped base body or the outer side of a bar-shaped base body over the entire length thereof or form the thin films controlled to desired thicknesses thereon. CONSTITUTION:This thin film forming device has a reaction chamber 1 into which gaseous raw materials are introduced from one end and from which the gaseous raw materials are discharged through the other end and a plasma generator 10 which is arranged near this reaction chamber 1 and forms a plasma region 16 in a part within the reaction chamber 1. The reaction chamber 1 itself consists of a cylindrical work 2 to be formed with the thin film on its inside wall. The thin film is formed on the inside wall of the cylindrical work 2 while the reaction chamber 1 consisting of the cylindrical work 2 or the plasma generator 10 moves relative to the other.
Patent JP-H088590-A (JP)
Title: Part mounting method
Inventor: AZUMA MASAYUKI
IPC: B23P19/00
Filed: 1994-06-17
Abstract: PURPOSE:To shorten the tact time for mounting a part. CONSTITUTION:A part mounting method by which a part P is mounted on a substrate in such a way that the part(P ' attracted by suction to a nozzle 4 at a position deviated from the center of rotation C of a transfer head and mounted on the substrate by moving the nozzle around the center of rotation C so that the part P can be positioned at a designated mounting angle theta on the substrate. In the method, the first position of the nozzle 4 matching the angle theta and the second position of the nozzle 4 which is point symmetrical to the first position with respect to the center of rotation C are found and the relative moving amounts the transfer head against the substrate when the first and second positions are adopted are compared with each other. Then the first or second position whichever smaller in moving amount is selected.
Patent JP-S62292119-A (JP)
Inventor: UEDA JUNICHI
IPC: A47K3/02
Filed: 1986-06-11
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-H01305936-A (JP)
Title: Supersonic wave observing device
Inventor: KAMI KUNIAKI
IPC: G01N29/06
Filed: 1988-06-03
Abstract: PURPOSE:To improve the resolution without deteriorating the frame rate by memorizing the echo signal supplied from an inspected body which is scanned at a prescribed scan start time and the echo signal which is scanned at a delayed scan start time and carrying out interpolation by reading out the echo signal of the contiguous scanning lines. CONSTITUTION:A delaying circuit 2 delays the start of scan by a certain quantity. The echo signal scanned at a prescribed scan start time and the echo signal scanned at the delayed scan start time are memorized into the memory A8 and the memory B9 of a scan data memory circuit 7. These memories are controlled by a write-in address control circuit 10 and a read-out address control circuit 11. An interpolation circuit 12 generates the interpolation data from the contiguous scan data, and said interpolation data is written into an image memory 13, and displayed as a supersonic wave image on a display device 17 through a D/A converter 16. During this time, the scanning line density is increased by the repetition of these operations, reducing the delay time, and a supersonic wave image having the superior resolution can be obtained.
Patent JP-S62292295-A (JP)
Title: Laser beam machine
Inventor: OSHIMURA MITSUNOBU
IPC: B23K26/14
Filed: 1986-06-11
Abstract: PURPOSE:To prevent a nozzle tip part from being molten or damaged due to heat of a spatter when the burning, etc., are generated by forming a laser beam machining nozzle of material of ceramics. CONSTITUTION:The laser beam machining nozzle 4 in a laser beam machine is made of the material of ceramics with high heat resistance such as an alumina system, etc. In this way, even in case are burning, etc., are generated, the laser beam machining nozzle 4 being molten or damaged due to the heat is exceedingly reduced and the laser beam machine with high durability can be offered.
Patent JP-H10311853-A (JP)
Title: Capacitor insulation resistance measuring method and characteristic classifying device
Inventor: KAMIYA TAKESHI
IPC: G01R31/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To accurately measure the insulation resistance of a capacitor in a short time. SOLUTION: Two kinds of ac signals of different frequencies f1 , f2 are applied to a capacitor, and the impedances Z1 , Z2 of the capacitor at these frequencies are measured. The series resistance Rs and capacity C of the capacitor are calculated from the impedance Z1 at the higher frequency f1 , and the insulation resistance Rs of the capacitor is calculated from the impedance Z2 at the lower frequency f2 , the series resistance Rs, and the capacity C.
Patent JP-H08299811-A (JP)
Title: Vertical grain milling machine
Inventor: SATAKE SATORU
IPC: B02B3/06
Filed: 1995-05-08
Abstract: PURPOSE: To perfectly remove the rice bran powder and crust bonded to the surface layer part of grain. CONSTITUTION: A spiral roll 32, a plurality of grinding and polishing rolls 23 and the stirring rolls 17 provided to the lower parts of the grinding and polishing rolls 23 are provided to the main shaft 5 provided in a vertical rice bran removing cylinder 41 in a freely rotatable manner. The gaps formed between the grinding and polishing rolls 23 are set to air jet grooves, and stirring projections 18 for stiring grains and air jet orifices 19 ejecting air to grains are provided to the stirring rolls 17 in the circumferential direction thereof. The upper end of the rice bran removing cylinder 41 is connected to a grain supply part 39 and the lower end thereof is connected to a grain discharge part 47.
Patent JP-S6249307-A (JP)
Inventor: DAMMANN HANS O B
IPC: G02B6/12
Filed: 1986-06-11
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-S61294837-A (JP)
Title: Flattening method for multilayer interconnection element
Inventor: MIYASHITA TSUTOMU
IPC: H01L21/31
Filed: 1985-06-24
Abstract: PURPOSE:To implement excellent flattening of a multilayer interconnection element, by implanting ions in a protruded part of a resin insulating film formed by a conductor pattern. CONSTITUTION:A conductor pattern 11 is formed on a substrate 10. A resin is applied on the pattern, and a resin film 12 is formed. At this time, a protruded part 12' is formed in the resin film 12 owing to the conductor pattern 11. Resist 13, which has a window at the position of the protruded part 12', is formed. At this time, inversely tapered parts are formed at the edge of the window formed in the resist 13 in correspondence with the tapered parts of the resin film 12. Thus excellent flattening is achieved. Then, e.g., Ne<+> ions are implanted 14 from the upper side. The thickness of the resin film 12 at the window part of the resist 13 is reduced. The resist 13 is removed in this way, and the surface of the resin film 12 is flattened.
Patent JP-2000329425-A (JP)
Title: Adsorption type heat exchanger
Inventor: KURACHI SHINJI
IPC: F25B17/08
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To hold adsorbent in a simple method, and to improve the adsorbing efficiency and regenerating efficiency of the adsorbent. SOLUTION: A net 24 is wound around the outer periphery part of a heat exchanger main body 16 of an adsorption type heat exchanger 10. A stay 26 is inserted into the terminal part 24A of the net 24, and it is secured by a made screw 28. The net 24 is imparted with tension in the direction in which the net is wound. Moreover, a holding plates 30 are fitted to the front end part, the intermediate part, and the rear end part of the net 24, and they are secured by securing plates 32. Thereby, the net 24 is imparted with tension in the direction in which the fin plates are arranged. Therefore, adsorbent 22 can be held between the fin plates 12 in a simple method, and the adsorbing efficiency and regenerating efficiency of the adsorbent 22 can be improved.
Patent JP-H033455-A (JP)
Title: Microwave reception equipment
Inventor: NOGUCHI NAOMITSU
IPC: H04L27/22
Filed: 1989-05-31
Abstract: PURPOSE:To sufficiently eliminate an FM inference wave included in a reception signal regardless of a low S/N of the reception signal by providing a first synthesizer, a second synthesizer, a third synthesizer, and a demodulator. CONSTITUTION:Main and sub digital modulated wave signals supplied to distributors 1 and 2 are supplied from output terminals 1a and 2a to a synthesizer 4, and space diversity is used to erase the DC wave and the interference wave included in digital modulated wave signals, and an FM interference wave is extracted. Meanwhile, they are supplied from output terminals 1b and 2b to a synthesizer 9, and space diversity is used to erase the interference wave included in digital modulated wave signals. The output signal of the synthesizer 9 is supplied to a synthesizer 10, and the output signal of the synthesizer 4 is supplied to the synthesizer 10 through a carrier extracting circuit 7 and a phase shifter 8, and the FM interference wave included in the synthesizer 9 is eliminated. Thus, the FM interference wave included in the reception signal is sufficiently eliminated though S/N of the reception signal is low.
Patent JP-S5927712-A (JP)
Title: Mandrel device for extrusion of hydrostatic extrusion press
Inventor: NOGUCHI MASATAKA
IPC: B29C48/485
Filed: 1982-08-03
Abstract: PURPOSE:To provide a titled device made to plolong the service life of a mandrel and improve the accuracy of an extrusion product, by attaching concentrically a forming member to the tip of a mandrel axis through a sleeve having a taper part, and using respectively optimum materials to respective parts, in constituting the device. CONSTITUTION:In a hydrostatic extrusion press, for forming a hollow pipe by extruding it from the space between a die 12 and a forming part 27 of the tip of a mandrel, by actuating a hydrostatic pressure onto a billet 14 in a container 13 with the aid of a press stem 16 through a press disk 15 and a pressure medium 29, a small diametral part 18 is attached to the tip of a mandrel axis 17, and a forming member 26 which forms a mandrel forming part 27 is fixed to the tip of the part 18. A sleeve 20, which has the same diameter as that of the mandrel axis 17 and has a taper part 23, is fitted to the part 18 to prevent a leakage of the medium 29 by providing a seal ring 22 to a joined part between the axis 17 and the sleeve 20. For preventing damage and deformation; the mandrel device is constituted of the mandrel axis 17 and the part 18 made of a material having mechanical strength each, and the sleeve 20 and the member 26 made of tool steel and sintered hard alloy respectively.
Patent JP-2000332978-A (JP)
Title: Mobile terminal provided with adapter for image display and method for dealing with line quality change
Inventor: SATO RYOHEI
IPC: H04N21/4425
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal provided with an adapter for image display capable of performing improved display in accordance with a deteriorated content even when line quality deteriorates. SOLUTION: A radio mobile terminal 120 is provided with an antenna 129, a transmission and reception processing outputting part 121, an image information outputting part 122 outputting image information, a line quality monitoring part 123 which monitors the quality of a line between a radio base station device 110 and the terminal 120 using a signal received by the part 121, a display method selecting part 124 which selects an appropriate image display method in an image display part 140 corresponding to the line quality and a display method instructing part 125 which outputs the selected display method to an adapter 130 for image display.  The adapter 130 is provided with an image display part 131 which receives the image information and displays the image on the part 140 and a display operating part 132 which receives the instruction of the part 125 and performs an operation changing to appropriate display to the part 131.
Patent JP-H09322132-A (JP)
Title: Address receive type information retrieval device
Inventor: KAJII TAKESHI
IPC: H04N7/08
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To grasp a content of a distributed address, to select it based on address relating information distributed by a television broadcast wave and to retrieve information on a network only with a selective operation. SOLUTION: The retrieval device is provided with a means 11 that receives address relation information such as an address and a title of information superimposed on a video signal or an audio signal of a television broadcast wave, a means 12 storing the information, a means 13 that outputs the address relation information and selects an address, and a means 16 that accesses a network through communication based on the selected address and receives and stores the address and title of the information superimposed on the broadcast wave and executes the retrieval of the network information through the selective operation.
Patent JP-S5360160-A (JP)
Title: Magnetron device
Inventor: NAKAGAWA JINZOU
IPC: H01J23/10
Filed: 1976-11-10
Abstract: PURPOSE: To reduce the temperature increase for the yoke plate and permanent magnet by attaching a heat radiator panel to the magnetic pole piece itself. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09322019-A (JP)
Title: Noise suppression circuit
Inventor: TAKEYA NOBUO
IPC: H04N5/44
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To improve a noise suppression effect at the time of a weak electric field by controlling the noise suppression level of a luminance signal noise suppression circuit by using the AGC voltage of an intermediate frequency amplifier. SOLUTION: When RF signals 107 are changed from a strong electric field to the weak electric field, an RFAGC voltage 110 is linearly changed, the gain of a tuner circuit 101 is adjusted and the level of output video signals is kept fixed. When the electric field becomes further weaker, the gain of the tuner circuit 101 becomes maximum, the gain of a video intermediate frequency amplifier circuit 102 is adjusted and IFAGC 111 is changed so as to keep the level of the output video signals fixed. By using the IFAGC 111 and controlling the noise suppression level of the luminance signal noise suppression circuit 112, the noise suppression effect at the time of the weak electric field is improved.