baber/WOPTO huggingface dataset:
Patent JP-H09154318-A (JP)
Title: Processing part in device for coating seed with gel and processing part
Inventor: NAKATSUKA KAZUYUKI
IPC: B01J2/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To uniform particle diameters of coated seeds without depending on an environmental condition such as a peripheral temperature and the admixture of foams into a gelatinizing agent to be fed, etc. SOLUTION: A gel storage chamber 13c of a gel storage block 13 which communicates through a cylinder chamber 11e with a route 11a and to which a gelatinizing agent is sent from the interior of a storage tank 17 under pressure and a space between a gel sucking and discharging chamber 15c of a cylinder block 15 communicating with the gel storage chamber 13c and the route 11a are opened and closed by an on-off valve 15j. A diaphragm 15h together with the on-off valve 15j to be engaged with the tip of a rod 15g of an air cylinder 15b is positioned at a suction spot A of the gel sucking and discharging chamber 15c when the on-off valve 15j is closed.  When the valve is opened, the diaphragm is positioned at a discharge position B of the gel suction and discharging chamber 15c at which difference in volume at the suction spot A of the diaphragm 15h and at the gel sucking and discharging chamber 15c is approximately equal to an amount of the gelatinizing agent to be used to prepare one coated seed.
Patent JP-2001144609-A (JP)
Title: Pll synthesizer circuit
Inventor: KANAYAMA HIROYOSHI
IPC: H03L7/187
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a PLL synthesizer circuit whose output frequency can quickly be changed and that can prevent production of a noise. SOLUTION: In the case of changing the output frequency of the PLL synthesizer circuit, a control system by a sub charge pump circuit 13 is adopted for the control of a VCO 6 and discriminates whether or not a difference of frequency division data before and after the change is within a prescribed range. When the difference is at the outside of the prescribed range, a loop filter 5 is forcibly charged by a charge time in proportion to the difference between the frequency division data. Furthermore, an initial charge setting circuit 30 gives a charge request signal to a calculation section 12 at application of power or the like so as to forcibly increase a control voltage of the VCO 6. Thus, the control voltage reaches 0V at the start of operation so as to prevent the occurrence of a deadlock.
Patent JP-H05161085-A (JP)
Title: Video reproduction device
Inventor: SUZUKI TAKESHI
IPC: H04N5/445
Filed: 1991-12-09
Abstract: PURPOSE:To allow the user to easily recognize a size and accuracy of a specific pattern by selecting the size and accuracy of a specific pattern to be superim posed on an output video signal in response to the recognition of a monitor means. CONSTITUTION:A system controller 33 confirms at first a display mode changeover switch 4. When the switch 4 is set to the EVF display mode corresponding to a small scale monitor means, that is, an EVF (electronic view finder), the pattern is displayed on a screen in the EVF mode in which the size of the specific pattern such as a character is comparatively largely displayed with respect to the screen by the operation by the software from the controller 33. On the other hand, when the mode is set to the display mode corresponding to a large scale monitor means such as an external monitor display device, the display mode is selected, in which the size of the specific pattern such as a character is comparatively smaller displayed with respect to the screen by the operation by the software from the controller 33.
Patent JP-H10152726-A (JP)
Title: Locally thickened metallic bar stock
Inventor: FUKUDA AKIRA
IPC: C21D9/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the strength and toughness of a material itself by forming a thickened part and thereafter subjecting the whole body including this part to heat treatment. SOLUTION: The whole length of a metallic bar stock after local thickening working is subjected to heat treatment. Concretely, quenching and tempering are most preferable from the viewpoint of physical properties, but, since the heat treatment is composed of two stages and the cost is made high, as the method substituted for this, refining heat treatment can be given. This is the one in which a steel is heated at 950 to 1050 deg.C, is transformed and is subjected to cooling swifter than normalizing to regulate the grain size thereof to the one in which strength and toughness can be secured. For example, in the case it is applied to a cold worked steel tube, the residual stress of a nonthickened part (the part as cold-worked) is remived, furthermore, the balance between strength and toughness is optimized, and moreover, residual stress is removed even in the thickened part (high strength and low toughness are imparted thereto by thickening working), by which its strength is slightly reduced and its toughness is improved to optimize the balance therebetween, so that the one suitable as a columnar material can be obtd.
Patent JP-H03183509-A (JP)
Title: Precooling method for concrete
Inventor: YAMAGUCHI SAKUTARO
IPC: B28C7/00
Filed: 1989-12-13
Abstract: PURPOSE:To lower a temperature of concrete after completion of kneading of the same, by a method wherein the first stage cooling is performed by washing sand with cooled washing water, the sand which is washed with the cooling water and has high water content is fed within a low pressure vessel and the second stage cooling is performed by evaporating the water. CONSTITUTION:Sand stored in the first sand storage bottle 1 is fed to a belt conveyor 2 by h fixed quantity, loaded into a sand washing tank 3 with the belt conveyor 2, cooling water is poured through a cooling water feed pipe 8 and cooling is performed along with cleaning. The sand which has performed the first stage cooling with the cooling water is carried to the second sand storage bottle 5a with a spiral lassifier 4, then fed to the third sand storage bottle 5 and fed to a belt conveyor 12 on the inside of a vacuum vessel 6 from a bottom part by the fixed quantity. The water contained in the whole sand is evaporated during a movement within the vessel 6 with the belt conveyor 12, the sand is cooled with evaporation heat and fed to the fourth sand storage bottle 7. The inside of the fourth sand storage bottle 7 also is held at a low vacuous state with a vacuum pump 13. With this construction, a temperature of the concrete after completion of kneading can be lowered at least by about 10 deg.C.
Patent JP-H04189514-A (JP)
Title: Form structure for manufacturing scagliola
Inventor: YAMAGUCHI HIROAKI
IPC: B29C39/26
Filed: 1990-11-26
Abstract: PURPOSE:To manufacture a molded article, which is free from warpage and strain, by a method wherein an upper and a lower molds are of material, which easily transmits microwave, and the mating surfaces of the upper and the lower molds are set nearly normal to the direction of major microwave irradiation and, in addition, the reinforcing materials of the upper and the lower molds are arranged collectedly outside the mating surfaces. CONSTITUTION:The mating surfaces 13 and 23 of an upper mold 10 and of a lower mold 20, both of which are made of material easily transmitting microwave, are set nearly normal to the direction of microwave irradiation. In addition, the reinforcing materials 14 and 24 of the upper mold 10 and of the lower mold 20 are arranged collectedly outside the mating surfaces 13 and 23. Thus, since the part, out of which a molded article is to be produced, of the raw material filled in a molding space S does not be shaded by the upper and lower reinforcing materials 14 and 24, respective parts uniformly harden in a short time by the microwave irradiation, even when metal material, the rigidity of which is high even at high temperature and which is hard to creep, is employed, resulting in allowing to manufacture a scagliola molded article, in which neither warpage nor strain develops after the stripping of the molds.
Patent JP-H05137200-A (JP)
Title: Automatic adjustment device for stereo sound volume balance
Inventor: TAKAHASHI KATSUMASA
IPC: H04S1/00
Filed: 1991-11-14
Abstract: PURPOSE:To provide the device which automatically detects the position of an audience to automatically adjust the balance between stereo right and left sound volumes. CONSTITUTION:Five audiences position detecting infrared sensors 6 which can be remotely controlled are provided in the center part under a screen 4 of a television receiver 1 provided with speakers 2 and 3 which reproduce stereo sounds. When the audience position detecting button of a commander is depressed, light is received by a light reception part 7 to operate the viewer position detecting infrared sensors 6, thereby detecting which area of sensor areas L1, L2, C, R1, and R2 an audience exists in. If one audience wacthes the television in the position of the sensor area L1, the balance between right and left sound volumes is automatically adjusted with the area L1 as the center.
Patent JP-H02166767-A (JP)
Title: Color solid state image sensor and manufacture thereof
Inventor: ONODERA MASANORI
IPC: H04N5/335
Filed: 1988-12-20
Abstract: PURPOSE:To reduce the total thickness of an isolating layer above each pixel and to improve the transmittance of an incident light to the pixel by shielding the introduction of a light to a shielding unit by a plurality of laminated color filter layers. CONSTITUTION:An Al wiring layer 10 is wired among pixels 4, 6, 8 on a silicon substrate 2, and the whole surface is covered by a transparent PSG film 12 to form a white and black solid stage image sensor. A transparent flat layer 14 in which the surface is flattened is provided thereon, and red, green and blue color filters of primary colors are provided thereon. That is, a red color filter layer 16 is formed on a red pixel 4, a green color filter layer 20 is formed on a green pixel 6, and a blue color filter 24 is formed on a blue pixel 8. Red, green and blue color filter layers 16, 20, 24 are laminated and formed on a shielding unit. Thus, the total thickness of an isolating layer above each pixel can be reduced.
Patent JP-H01168094-A (JP)
Title: Circuit board and manufacture and use thereof
Inventor: TAMAKI TOSHIHARU
IPC: H05K1/09
Filed: 1987-12-24
Abstract: PURPOSE:To decrease man-hours in comparison with a printed wiring board, to omit requirement for highly accurate working such as heat sealing and to apply the method for connection at fine pitches, by fixing a circuit conductor, in which large-diameter conductive particles and small-diameter conductive particles are mixed in a binder, to the surface of an insulating board so that a plurality of connecting parts, which are separated each other, are provided, and fixing a hot-melt type insulating bonding agent layer on the at least connecting parts of said circuit conductor. CONSTITUTION:An insulating board 2 comprises flexible film made of polyester resin, polyimide resin and the like. Large-diameter conductive particles 5 and small-diameter particles 6 are mixed in a binder in a circuit conductor 3. The circuit conductor 3 is printed and formed on the upper surface of the insulating board 2, so that a plurality of connecting parts 3a, which are separated each other, are provided. The printed and formed circuit conductor 3 is dried so a to obtain a desired hardness. A hot-melt type insulating bonding agent layer 4 is printed and applied on the at least connecting parts 3a of the solidified circuit conductor 3. Thus the circuit board 1 is manufactured.
Patent JP-H09166002-A (JP)
Title: Combined cycle power generation plant
Inventor: SASAKI TOSHIHIKO
IPC: F02C7/16
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact and highly efficient plant wherein steam is used for cooling a gas turbine and a steam cooling type gas turbine having a non-reheat steam cycle medium or small capacity is used. SOLUTION: In a combined cycle power generation plant wherein a gas turbine 13 and a steam turbine 31 are combined together and a exhaust heat recovering boiler 21 for generating steam for driving the seam turbine by using heat exhausted from the gas turbine 13, a steam cooling type gas turbine for cooling the high-temperature part of the gas turbine 31 by using steam as a medium is provided. Steam is supplied from the superheater 25 of the exhausted heat recovering boiler 21 to a gas turbine cooling part 14 and steam after cooling is recovered to the high pressure part of the steam turbine 31. Thus, gas turbine cooling steam is effectively utilized and a compact and highly efficient plant is provided.
Patent JP-H03186704-A (JP)
Title: Recognizing device
Inventor: HARAGUCHI FUMIAKI
IPC: G01B11/24
Filed: 1989-12-15
Abstract: PURPOSE:To detect a lacked or bent part of a lead and the center position of a work even the pitch of the lead comes to narrow by allowing an image pickup range of an image pickup device to overlap partially by a prescribed quantity, respectively along the periphery of an object to be recognized and setting the result to plural parts. CONSTITUTION:An image pickup range of a CCD camera 16 is set to a screen position D1, and in the position D1, an image pickup is executed and its image signal is outputted. This signal is brought to A/D conversion by an interface part 24 and sent as a digital image signal to an image memory 23, stored therein as first image data, and a main control 21 generates a command to a mechanical control part 22. As a result, the control part 22 sends out a moving control signal to an XY table 15 and moves the table 15, and sets the image pickup range of the camera 16 to a screen position D2. While this table 15 is moving, the main control part 21 executes a scan to first image data and detects the lacked or bent part of each lead, and derives a center position of first image data. In the same way, the center positions of second - fourth image data are derived.
Patent JP-H08183576-A (JP)
Title: Valve device for aerosol can
Inventor: OGURI KUNIO
IPC: B65D83/14
Filed: 1994-12-27
Abstract: PURPOSE: To satisfactorily fill pressure gas such as carbon dioxide gas into an aerosol can while contents are being stirred without requiring a device for shaking the can from outside. CONSTITUTION: In a valve device for an aerosol can wherein a weight member 19 is mounted at a tip of a flexible dip tube 17 hanging from a valve body 5 and a tip port 25 for the dip tube 17 is opened on the weight member 19, the tip port 25 is opened on a side of the weight member 19 by a lateral hole 23 provided on the weight member 19 to extend in a direction same as a radial direction of the dip tube 17.
Patent JP-H01166409-A (JP)
Title: Self-fusing insulated wire
Inventor: NAKAMURA HIROAKI
IPC: H01B3/44
Filed: 1987-12-23
Abstract: PURPOSE:To enhance abrasion resistance and self-lubrication property by coating a conductor with a resin composition including ethylene-vinyl acetate-vinyl alcohol copolymer into polyallylate resin, directly or via another insulating layer. CONSTITUTION:A conductor is coated with a resin composition including 0.01-20 pts.wt. of ethylene - vinyl acetate - vinyl alcohol copolymer to into 100 pts.wt. of polyallylate resin, directly or via another insulating layer. In the case that the incorporated amount of the ethylene - vinyl acetate - vinyl alcohol copolymer is less than 0.01 pts.wt., abrasion resistance and self- lubrication property are insufficient, while in the case that the amount exceeds 20 pts.wt., heat resistance deteriorates. Therefore, it is possible to obtain an insulated wire having self-fusion property which has preferable heat resistance and self-fusion property as well as excellent abrasion resistance and self- lubrication property.
Patent JP-H02173247-A (JP)
Title: Cold rolled steel sheet excellent in resistance to molten metal brittleness and having superior workability and its production and brazing method for same
Inventor: TOSAKA AKIO
IPC: C21D9/46
Filed: 1988-12-26
Abstract: PURPOSE:To manufacture a cold rolled steel sheet excellent in molten metal brittleness resistance and having superior workability by hot-rolling a steel slab with a specific composition and successively subjecting the resulting steel plate to cooling, winding, cold rolling, and annealing under respectively specified conditions. CONSTITUTION:A steel slab having a composition consisting of, by weight, <=0.0050% C, <=1.0% Si, <=1.2% Mn, 0.010-0.100% Ti, 0.005-0.100% Al, <=0.100% P, <=0.015% S, <=0.0050% N, 0.0005-0.0040% B, and the balance Fe with inevitable impurities is hot-rolled. Subsequently, cooling is started within 1sec after the conclusion of finish hot rolling, and the hot rolled plate is cooled at >=10 deg.C/sec average cooling rate until winding is started, and then wound up at <=700 deg.C. Further, the above plate is cold-rolled at >=60% draft and the resulting sheet is annealed at a temp. between 700 deg.C and the Ar3 point. By this method, the dead-soft C steel excellent in resistance to molten metal brittleness as well as in workability can be obtained.
Patent JP-2001140496-A (JP)
Title: Suspended damping method and suspended damping structure for super-high-rise building
Inventor: FUKAO KOZO
IPC: E04H9/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a suspended damping method and a suspended damping structure capable of greatly contributing to the improvement of habitability and structural safety which is able to greatly improve the damping effect especially for an upper portion of a super-high-rise building where flexural deformation accompanied with the axial expansion a column becomes dominant against a wing load and a seismic load. SOLUTION: This is a suspended damping method for a super-high-rise building where the flexural deformation accompanied with the expansion in the axial direction of the column becomes dominant against a wind load and a seismic load, and the super-high-rise building comprises a superstructure and a substructure, and the superstructure is supported by suspension with the vibration period turned into a longer period by means of the substructure.
Patent JP-2001141635-A (JP)
Title: Probe array and its manufacturing method
Inventor: YATSUI TAKASHI
IPC: G01B11/245
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To constantly control the height of each projection part in a highly efficient, high-resolution probe array. SOLUTION: A probe array l is provided with an Si projection part 3 with a light transmission property and a plurality of Si projection parts that are made of Si with a higher refractive index than a substrate 2 and are formed on the glass substrate 2. Light is applied from the glass substrate 2 to generate near-field light or propagation light (light that is not near-field light) or both of them at the tip of each Si projection part 3.  The glass substrate 2 with a light transmission property, an SOI wafer made of Si, and an Sio2, layer being laminated on the SOI wafer, and an SOI substrate made of an Si support substrate being laminated on the SiO2 layer are joined by anode junction, the Si support substrate included in the SOI substrate is eliminated, the SiO2, layer is subjected to patterning, the SOI wafer is etched, the SiO2 layer that has been subjected to patterning is eliminated, and a plurality of Si projection parts 3 being made of Si are provided on the glass substrate 2.
Patent JP-H02174580-A (JP)
Title: Servomotor controller
Inventor: KONO TAKANORI
IPC: H02P29/00
Filed: 1988-12-26
Abstract: PURPOSE:To improve both the accuracy of controlling the number of revolutions and the starting characteristics of an apparatus by setting two kinds of control gain at the time of a closed loop control and by selecting a high gain out of the two control gains for specified period of time after transition to said closed loop control. CONSTITUTION:A controller for servomotor 14 as a target of control is constituted by a servo amplifier 7, a power amplifier 8, a digital control circuit, etc., the servo amplifier 7 is equipped with a one-shot circuit 10 and an AND gate 11 to make and break a switch circuit S by the output of the gate 11 and to lower the gain of an amplifier 12 on breaking and to raise the gain on making. As a result, a closed loop control is conducted for a specified period of time by a high gain before transition to a servo control in the region of the target number of revolutions.
Patent JP-2001144587-A (JP)
Title: 180-degree phase shifter
Inventor: MORIMURA HIROKI
IPC: H03H11/22
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a 180-degree phase shifter with a small phase error. SOLUTION: The 180-degree phase shifter has a differential amplifier circuit 1 and current mirror amplifier circuits 2, 3. The current mirror amplifier circuits 2, 3 cancel a phase error included in a differential output signal outputted from output terminals OUTP1. OUTN1 of the differential amplifier circuit 1.
Patent JP-H10233813-A (JP)
Title: Four-phase phase converter
Inventor: YAGI YOSHIKAZU
IPC: H04L27/20
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide the 4-phase phase converter with a small space factor and ease of mount where phase dispersion is less. SOLUTION: Each length of four microstrip lines 2, 3, 4, 5 which are arranged side by side closely and coupled with each other is selected to be 1/4 wavelength with respect to the operating signal frequency. One terminal of the microstrip line 4 is used for an input terminal, the one terminal of the microstrip lines 2, 3 and the other terminal of the microstrip lines 2, 5 are used for output terminals and the other terminal of the microstrip line 3 and the one terminal of the microstrip line 5 are connected to ground.
Patent JP-2000139428-A (JP)
Title: Pizza for cooking by microwave oven
Inventor: TADOKORO SEIICHIRO
IPC: A23L35/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a pizza having a slight difference in rise in temperature between the outer peripheral part and the center part of the pizza, being uniformly heated and having a controlled heating unevenness in cooking the pizza by a microwave oven. SOLUTION: The top part of the pizza crust of a pizza of cooking by a microwave oven is coated with a pizza sauce in a scattered state. The pizza sauce is applied to be scattered in 10-40% applied area of the area of the top part of the pizza crust. The pizza sauce is applied in a scattered state at an interval of >=3 mm by 0.3-5 g.
Patent JP-H06134053-A (JP)
Title: New japanese-style penholder racket for table tennis
Inventor: HARIGAI MICHIHARU
IPC: A63B59/42
Filed: 1992-10-26
Abstract: PURPOSE:To build up a powerful forehand drive, which can match against the power drive of Europe an and to remodel a racket grip into that for making backhand techniques into varied ones and for balancing them with forehand techniques. CONSTITUTION:A racket grip is remodeled into that satisfying the following four points. A racket angle for a forehand drive is set so that a racket is covered with a forehand. The racket is made heavier. Fingers placed on the rear face of the racket support the racket by the inside of the fingers. The racket rear face is used for the backhand drive. Further, the power of the forehand drive is not inferior to that of a shake-hand drive, the grip of this racket has no dead angle, forehand grip and backhand grip are the same in the best grip, and a variety of techniques can be used. In addition, this racket has many other advantages.