baber/WOPTO huggingface dataset:
Patent JP-S5547722-A (JP)
Title: Tuner circuit for television receiver
Inventor: KUCHIKI TETSUO
IPC: H04N5/44
Filed: 1978-09-30
Abstract: PURPOSE: To enable to select high and low channel only with channel selection voltage, by connecting a plurality of variable capacitors in parallel.  
     CONSTITUTION: When the channel selection votage BT is V 1  to V 2 , the first output voltage A is produced and it is fed to the first variable capacitor 9 among the variable capacitors 9, 10, 11 in parallel connection. When the channel selection voltage BT is V 2 ∼V 3 , the second output voltage B is developed and it is fed to the second variable capacitor 10. Similarly, when V 3 ∼V 2 , the third variable capacitor 11 has the output voltage C, thus the changed range of synthesized capacitance is broad, and high and low channel can be selected only with the channel selection voltage  BT. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04227877-A (JP)
Title: Device for fluidizing and delivering powder material
Inventor: EERITSUHI KUREEMAA
IPC: B01J8/24
Filed: 1991-04-24
Abstract: PURPOSE: To prevent agglomerates of powder and too large particles from reaching a spray gun in an electrostatic powder coating plant. CONSTITUTION: An apparatus for fluidizing powdered material and transporting fluidized powder includes a strainer basket (15) which surrounds at a distance thereto the part of a suction opening (10a) and a transport pipe (10) immersing the fluid bed, and blow openings (14a) of a compressed air pipe (13) are arranged outside of the strainer basket (15) and/or therebelow.
Patent JP-S62280425-A (JP)
Title: Method and block for constructing vegetation slope
Inventor: YUKIMOTO MASASHI
IPC: E02D29/02
Filed: 1986-05-29
Abstract: PURPOSE:To permit plants to fix by a method in which a mixture containing plant seeds, etc., is fixed in a lapped layer form to the surface of concrete blocks laminated with nonwoven fabric mat for slope in such a way as to cover the mat. CONSTITUTION:A nonwoven febric mat 3 consisting of multiply laminated and interwoven fibers is integrally fixed to the surface of the main slab 1 of concrete blocks to form a block A for constructing slope. The blocks A are stacked up on a slope to construct a retaining wall. A mixture B composed of plant seeds, soil, a humectant, and nutriment as auxiliary agents for growht of plant, together with water, is sprayed onto the surface of the mat 3 and fixed in a lapped layer form. The growth of plants on the surface of the blocks A can thus be attained.
Patent JP-H07333154-A (JP)
Title: Pasty object detection device
Inventor: SHIMOTORI AKIRA
IPC: G01B11/00
Filed: 1994-06-03
Abstract: PURPOSE:To optically detect a paste having the same color as a pasting object and applied to the object. CONSTITUTION:This device is equipped with a TV camera 1 to pick up the image of a past 3 applied to a pasting object 4, a lighting device 2 for illuminating the paste 3 at an inclination within the range of 20 to 80 degrees relative to the optical axis of the TV camera 1, a variable-density image generation means to convert an image from the camera 1 to a variable-density image, and a paste detection means to detect the zone where sections brighter or darker, or brighter and darker than the surrounding appear as a pair, regarding the variable-density image.
Patent JP-S5912261-A (JP)
Inventor: FUJIWARA KATSUHIKO
IPC: F25B1/00
Filed: 1982-07-13
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-S6393144-A (JP)
Inventor: PATORITSUKU EI KAARAN
IPC: H01L21/205
Filed: 1987-05-19
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-S5549646-A (JP)
Title: Air-conditioner
Inventor: YUZUTA JIROU
IPC: F24F11/76
Filed: 1978-10-03
Abstract: PURPOSE: To put an air conditioner into highly efficient operation and obtain refreshing air-conditioned living atmosphere by controlling the capacity of a refrigerant compressor in accordance with load and equipping a control circuit for air quantity of a blower in use.  
     CONSTITUTION: This air conditioner is connected by turns with a refrigerant compressor 1, an outdoor regenerator 3, a throttle device 7, an indoor regenerator 8 through a refrigerant conduit, is provided with a blower 11 for blowing to the said indoor regenerator 8, controls the capacity of the said compressor 1 in response to the load and is provided with a control circuit for the air flow of the said blower 11 by detecting the blow-off temperature of the indoor regenerator 8 by a detector 13. By this construction the blast quantity of the said blower 11 can be controlled in response to the capacity of the compressor 1, highly efficient operation can be carried out. When the compressor 1 starts, the blast of the compressor 11 is automatically reduced and humidity of the indoor air can be reduced rapidly in cooling operation. Unpleasant feelings caused by blow off of cool air when an air heater is in operation is protected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6016550-A (JP)
Title: Margarine composition
Inventor: MATSUSUE TAKASHI
IPC: A23L9/20
Filed: 1983-07-07
Abstract: PURPOSE:To provide the titled composition having similar palatability to fresh cream and comparable physical properties to conventional butter cream, by mixing oil or fat, water, acetylated sucrose fatty acid ester, and sucrose fatty acid ester at specific ratios. CONSTITUTION:The objective composition contains 50-95wt% natural animal or vegetable oil or fat, etc., 0.2-40wt% water, 0.2-40wt% acetylated sucrose fatty acid ester (A) and 0.2-20wt% sucrose fatty acid ester (B), wherein the weight ratio of A/B is 1.0-20.
Patent JP-2000310199-A (JP)
Title: Centrifugal blower
Inventor: KUWAYAMA KAZUTOSHI
IPC: F04D17/16
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the air flow resistance caused by stator members while preventing intake air from interfering with back flow air. SOLUTION: The cross area shapes of first to third stays 241 to 243 to fix an electric motor to a scroll casing 230 are made into wing shapes. This reduces the pressure loss of a draft system and can prevent the stays 241 to 243 from becoming large draft resistors even when a fan is rotated at a high speed, increasing blast rate. Therefore, this can reduce the draft resistance caused by the stays 241 to 243 while reducing noise by preventing intake air from interfering with back flow air.
Patent JP-S6016161-A (JP)
Title: Winding machine
Inventor: SAKAI JIYUNICHI
IPC: H02K15/09
Filed: 1983-07-06
Abstract: PURPOSE:To simultaneously move many nozzles in the equal amount in a simple structure by deciding the movement in the radial direction of the nozzles by the rotary amount of a rotary cam having a spiral slot. CONSTITUTION:Since a nozzle 4 is inserted movably to a spiral slot 8 formed on the surface of a rotary cam 7 by the rotation of a motor 10 through a nozzle holder 6 and a cam follower 9, the cam 7 is moved radially in the prescribed amount under the guidance of a guide when the cam 7 is rotated at the desired pitch by the rotation of the motor 10. Since the radial movement of the nozzle 4 is all performed by the rotation of the slot 8, the nozzle 4 is all moved in the equal amount. Thus, no irregularity occurs in the movements among the nozzles.
Patent JP-H09289135-A (JP)
Title: Electronic part
Inventor: NISHINO SEIICHI
IPC: H01G4/228
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part having a mounting plate for surface mounting coupled to a body of the electronic part having a plurality of leads led out from its one end, which can facilitate lead-out of the leads to an outer surface of a mounting plate and can ensure solder connection of the leads to wiring substrate conductors of metallic terminals provided on the outside surface of the mounting plate. SOLUTION: A mounting plate 8 is formed therein with parallel slits 9 and 9 extended from its one side edge 8a, leads 3 and 3 passed through the slits and located at the deepest positions, are connected to metallic terminals 10 and 10 provided on an outer side surface of the mounting plate, the mounting plate is provided at its 4 corners with projections 13, 13, 13 and 13 on its outer side surface, so that, at the time of mounting the electronic part, a suitable gap takes place between the wiring substrate conductors and metallic terminals 10 and 10.
Patent JP-H04324701-A (JP)
Title: Method for adjusting resonance frequency of dielectric coaxial resonator
Inventor: YAMAMOTO HIROYUKI
IPC: H03B5/18
Filed: 1991-04-24
Abstract: PURPOSE:To easily adjust the resonance frequency even in a dielectric coaxial resonator made small in size and even in a high component mount density. CONSTITUTION:While a dielectric coaxial resonator 1 is mounted on a printed circuit board 2, the resonance frequency of the dielectric coaxial resonator 1 is adjusted by partially cutting an upper face of an outer conductor 4 at the side of a short-circuit conductor 5.
Patent JP-2000314465-A (JP)
Title: Toothed pulley and toothed belt
Inventor: ITO SUSUMU
IPC: F16H55/38
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a toothed pulley and a toothed belt for suppressing generation of noise. SOLUTION: A groove 1c in the peripheral direction of a toothed pulley is formed in the dedendum of the end face 1b of the tooth 1a of the tooth pulley 1. When the teeth of the toothed pulley 1 and a toothed belt are engaged with each other, air in a groove part between the teeth 1a and 1a of the toothed pulley is surrounded by the teeth 1a and 1a, the end faces 1d and 1d of the toothed pulley 1, and the tooth of the toothed belt and is compressed. The air is discharged through the groove 1c to the outside. Since a discharge passage is ensured, the generation of noise due to discharge of air is prevented.
Patent JP-H0333196-A (JP)
Title: Pereume particle used for cleaning and conditioning compounds
Inventor: DAIAN GUROOBU SHIYUMITSUTO
IPC: C11B9/00
Filed: 1990-05-11
Abstract: PURPOSE: To obtain slow release perfume particles useful to be contained in cleaning and conditioning compositions by dispersing a perfume in a water- insoluble polymer carrier substance under specified conditions.  
     CONSTITUTION: A perfume in an amount of 5 to 70 wt.%, preferably 5 to 50 wt.% is dispersed in about 30 to 95 wt.% water-insoluble polymer carrier substance (e.g. PE) having a molecular weight of 100 to 30,000, a melting point of 37 to 190°C, and a hardness value of 0.1 to 15 with the sum of the amounts of both being 100 wt.% to form perfume particles having an average particle size of less than 350 μm, preferably less than 300 μm. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H09305714-A (JP)
Title: System and method for recognizing character
Inventor: DOUSAKA OSAMU
IPC: G06K9/62
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To improve the rate of recognition for handwritten KANJI (Chinese character) recognition and to contribute to the practical usage for the handwritten KANJI recognition. SOLUTION: A work station 3 performs extension processing 9, position correction processing 11 and character segmentation processing 13 to an image 7 of an inputted slip, acquires a character pattern 15 respectively expressing a bank name, address and branch name from the respective description columns of the slip and sends it to a character recognizing device 5. A recognition dictionary 39 of the character recognizing device 5 has a character limit dictionary registering only a limited character group usable for a word attribute for each word attribute such as the bank name, address or branch name.  The character recognizing device 5 selects the character limit dictionary corresponding to the specified word attribute, to which the character pattern belongs, out of these character limit dictionaries and while referring to the selected character limit dictionary, the character pattern is recognized. The recognized result 21 is returned to the work station 3. A knowledge processing part 23 edits the candidate character groups of the recognized result 21 into a word and collates 25 it with a word 31 including the recognition candidate characters inside a knowledge dictionary 29 so that a correct answer word 27 can be provided. The knowledge dictionary 29 is also composed of plural knowledge dictionaries registering only the word groups limited for each word attribute.
Patent JP-S5247599-A (JP)
Title: Method to rpoduce aqueous solution containing fine powder of sodium of potassium silicofluoride
Inventor: ABE KENICHI
IPC: C01B33/10
Filed: 1975-10-14
Abstract: PURPOSE: The method to produce an aqueous soltuion containing fine powder of alkali silicofluoride. The drying or crushing process is simplified by controlling the concentration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09309618-A (JP)
Title: Workpiece discharging device
Inventor: HIRAKAWA FUMIHIRO
IPC: B65G17/46
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To perform a positive suction and holding of a processed workpiece, move the workpiece along a vacuum rail and transport it out. SOLUTION: A belt member 65 is slidably arranged at a vacuum rail 50 extending in a horizontal direction and having a vacuum space 50a, and then a block 51 is fixed to the belt 65. The block 51 is provided with a workpiece suction section 52 having a sucking nozzle 52a at its lower end in such a way that the workpiece suction section may be movable in a vertical direction. Within the workpiece suction section 52 is formed a sucking port 70 extending from its side toward the side of the sucking nozzle 52a. This sucking port 70 is communicated with the vacuum space 50a of the vacuum rail 50 through communication holes 71, 72 of the block 51 and the belt 65.
Patent JP-H0421616-A (JP)
Title: Agent of retaining freshness of plant and suppressing germination
Inventor: TANAKA TADASHI
IPC: A23B7/144
Filed: 1990-05-15
Abstract: PURPOSE:To obtain an agent of retaining freshness of plant and suppressing germination capable of maintaining the freshness of vegetables, fruits, etc., for a longer period than ever and suppressing the germination of potatoes, etc., by adsorbing an aromatic substance (gas) separated and extracted from a plant on zeolite. CONSTITUTION:An aromatic substance separated and extracted from a plant such as leaves of pine or leaves of Japanese cedar is adsorbed on an adsorbent composed of zeolite to give an agent of retaining freshness of plant and suppressing germination capable of economically and advantageously maintaining the freshness of picked plants such as vegetables and fruits for a longer period than a conventional simple low-temperature preservation and suppressing the germination of potatoes, etc., by putting said adsorbed substance with the above- mentioned plants in a closed state. The amount of the adsorbed substance used is properly 1-10wt.% based on 100wt.% plants to be preserved for freshness.
Patent JP-S5455258-A (JP)
Title: Transmission
Inventor: TANIGUCHI KAZUNORI
IPC: B65G23/24
Filed: 1977-10-12
Abstract: PURPOSE: To prevent loaded chain from arbitrary movement by a braking/transmission unit utilizing coil spring installed between the drive sprocket of an endless chain and a driving motor.  
     CONSTITUTION: Presence of powerful force acting downward on the descending side of a chain 8 due to the dead load of products placed on each of a workpiece table 13 on the conveyor side allows the chain 8 to exert a significant force on a sprocket wheel 6. As a rotational force on a wheel 6 is transferred to a rotary member 22 and acts on a coil spring 21 as if winding it tightly, the spring 21 is caused to tighten a brake 20 on its outer circumference, thereby preventing the rotaion of the rotary member 22 and a drive shaft 5 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000315694-A (JP)
Title: Bipolar transistor and manufacture of the same
Inventor: SATO FUMIHIKO
IPC: H01L29/73
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To accelerate switching speed, when making a bipolar transistor operate at high-frequency and to improve current amplification factor, when it is DC-operated. SOLUTION: This method for manufacturing a bipolar transistor comprises the steps of forming an additive-free polysilicon film 8 which becomes a base leading electrode in the future, forming an intrinsic base region 10 brought into contact with the film 8 by an epitaxial growth, then doping an impurity to the film 8 for the base extraction electrode, and heat treatment to activate the impurity to form a p+ type polysilicon film 14 for the base electrode. The method further comprises the steps of forming the emitter electrode made of a high concentration polysilicon film 15, and diffusing an impurity from the film 15 to form an emitter region 16.
Patent JP-2000313128-A (JP)
Title: Ink jet recording apparatus
Inventor: HOSOE YOSHINORI
IPC: B41J2/205
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus capable of stabilizing an emitting direction of a liquid drop. SOLUTION: In an ink jet recording apparatus allowing liquid drops A to fly to the same place 12 on a material to be recorded from a plurality of liquid drop emitting orifices 2a, 3a, 4a, 5a, the nozzle surfaces 1a, 1b, 1c, 1d of a plurality of the liquid drop emitting orifices 2a, 3a, 4a, 5a are arranged so as to become vertical to the emitting direction B of the liquid drops A. By this constitution, the pressures applied to the inside and outside of the liquid drop emitting orifices 2a, 3a, 4a, 5a become equal and, since the liquid drops A are separated from the wall surfaces of the liquid drop emitting orifices 2a, 3a, 4a, 5a at the same time without partially remaining on the wall surfaces, the emitting direction B of the liquid drops A becomes stable.
Patent JP-H07327580-A (JP)
Title: Method for transporting noodles and device therefor
Inventor: SUZUKI EITARO
IPC: A21C9/08
Filed: 1994-06-06
Abstract: PURPOSE:To provide an efficient noodle transporting system which alternately reverses the direction of length of long strips of noodles sent from an automatic cutter for long strips of noodle to right and left in a measuring hopper, averages bulkiness of noodles at right and left, weighs, sends the long strips of noodles to a packing process, uniforms products and can be continuously operated completely without staff. CONSTITUTION:Noodles placed on a noodle lower guide 30 are separated by a noodle dividing guide 24 of a rising and falling vertical movable material and a noodle pushing plate of a longitudinally and horizontally movable fitting base is advanced. The noodles are successively thrown in transporting buckets 14 comprising one side attached to a conveyor 1 and the other side inclined along the vertically moving part of the conveyor 1 and dropped. The transporting buckets 14 in which the noodles are thrown are horizontally maintained and transported above plural measuring hoppers 36. The transporting buckets 14 are opened above an inverting device of right and left revolution type according to the detection of existence of noodles in the measuring hoppers 36 and the noodles are successively thrown in inverting buckets 33. The inverting buckets 33 are alternately turned to right and left each feed from the transporting buckets 14, the direction of the noodles is changed and the noodles are dropped on a conveyor to the measuring hoppers 36 to provide the objective method for transporting noodles and a device for the method.
Patent JP-S5824944-A (JP)
Title: Controlling system for software
Inventor: MIYAZAKI KENICHIROU
IPC: G06F21/12
Filed: 1981-08-06
Abstract: PURPOSE:To improve the performance of a computer system, by executing the software on the hardware, when identification codes are coincident, through the check of the coincidence of the identification codes of the offered software and the hardware. CONSTITUTION:A hardware status set circuit 14 of a CPU11 consists of a switch circuit and a register, and an identification code is set to the register. An interface circuit 13 changes over the information for a control storage 12 and an external console processor hardware 16. The microprogram on an external storage device 15 is loaded to the storage 12 via the circuit 13 with the loading section of the software. After the end of this loading, the program loaded with a console processor software 18 is started, the identification code set in the circuit 14 is read in a register information reading via the circuit 13, the coincidence between the software and the hardware is confirmed and the program is executed on the hardware.
Patent JP-H10295444-A (JP)
Title: Toothbrush
Inventor: SHINOZAKI TAKETO
IPC: A46B9/12
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush which can brush at the same time effectively three surfaces of the tooth (crossbite surface, the outside surface and the inside surface) and which can effectively perform gingival massaging at the same time. SOLUTION: On a brush base 2, bristles 6, the tips of which touch the crossbite surface of teeth, for a crossbite surface use, bristles 7, the tips of which touch one side surface of a tooth and its connecting gingiva, for the first side surface gingiva use, and bristles 8, the tips of which touch the other second side of the tooth and its connecting gingiva, for the second side surface gingiva use, are planted. The bristles 6 for the first side surface gingiva use and the bristles 7 fir the second side surface use are to be made identical in the plantation direction with that of the bristles 6 for the crossbite surface use, bending the leading end 12, etc., so as to be made vertical against the side surface of the tooth or the gingiva.
Patent JP-S5551295-A (JP)
Title: Energy concentration method
Inventor: ARAI KAZUO
IPC: F28D17/00
Filed: 1978-10-09
Abstract: PURPOSE: To improve the concentration efficiency be giving the heat of a low temperature heat source a low temperature reversible reaction substance first and then high temperature reversible reaction substance.  
     CONSTITUTION: A low temperature reversible reaction substance is given the heat of the low temperature reversible reaction substance to release gas by decomposition. The gas is combined with the low temperature reversible substance previously pressurized through reaction to raise temperature of the substance. The heat of the low temperature reversible reaction substance thus raised is given a high temperature reversible reaction substance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62280116-A (JP)
Title: Aligner for semiconductor device
Inventor: OSADA TAKATOSHI
IPC: H01L21/67
Filed: 1986-05-30
Abstract: PURPOSE:To aim at preventing a semiconductor from jumping out at the time of table turning out, by installing a connecting part, connecting a turn table and a step motor, in a turnout aligning part, and forming a tunnel part on a coupling surface between this connecting part and the turn table. CONSTITUTION:A stopper pin 13a is installed in a turning shaft center of a turn table 10 of a turnover aligning part 8, and stoppage and passage of the incoming semiconductor moved up and down by a driving part 13 are carried out. The turn table 10 and a step motor 11 are connected to each other by a connecting member 16, giving a rotation of 180 deg. to the turn table 10. In this turn table 10, there is provided with a groove 10c in the forward direction, while a concave part 16a is formed also in a coupling surface of the connecting member 16, and a tunnel part is formed by both of these elements. Therefore, the semiconductor transferred on a rail of the turn table 10 from the stopper pin 13a is in no case jumped out to the outside owing to this tunnel even at the time of turn table turning over, thus high-speed promotion in this device is made attainable.