baber/WOPTO huggingface dataset:
Patent JP-H07230521-A (JP)
Title: Bar code reader
Inventor: KATATATSU KUNIHIRO
IPC: G06K7/10
Filed: 1994-02-17
Abstract: PURPOSE:To make it unnecessary to uniform the directions of bar codes at the time of reading out information from each bar code by rotating an optical scanning part and obtaining the scanning patterns of optical beams projected from many directions on a prescribed face. CONSTITUTION:This bar code reader is provided with a projection part 1, an optical scanning part 2 for scanning an object with optical beams through a mirror, a photodetection part 3 for detecting the reflected light of scanning optical beams and detecting a bar code, a rotational driving part 4 for rotating the scanning part 2, a CPU 5, a driving signal generating part 6 for generating a driving signal from the scanning part 2, a signal transmitting part 7 for transmitting the driving signal to the scanning part 2, and a signal processing part 8 for processing a detection signal detected by the photodetection part 3 and reading out information included in the bar code. When the scanning part 2 scans the surface of a bar code in the lateral direction by optical beams outputted from the projection part 1, the photodetection part 3 detects the reflected light of the beam and the signal processing part 8 processes a detection signal and reads out the information of the bar code in the bar code reader the whole optical scanning part 2 15 rotated.
Patent JP-S57135325-A (JP)
Title: Range switching method of digital display weighing apparatus
Inventor: MORI KUNIO
IPC: G01G23/37
Filed: 1981-02-14
Abstract: PURPOSE:To switch a range by means of a switching operation of one switch, and also to simplify the structure of a weighing apparatus, by multiplying a weight detecting output by a range factor, changing a display unit system, and displaying the minimum display weighing extent by plural counts. CONSTITUTION:In a step S1, the weight detecting parts outputs an analog signal corresponding to weight, A/D conversion is executed in S2, the CPU decides a switching set state of a weighing apparatus in S3, and in case of ''YES'', an output count is multiplied by a range factor in S4, and also a fraction is rounded in S5. In this regard, in case of ''NO'', the processing is shifted to S5 from S3. Subsequently, a set stage of the weighing apparatus is decided in S6, and in case of ''YES'', the processing is shifted to S7, the count number whose fraction has been rounded is multiplied by a prescribed multiplier, and display of a prescribed unit is executed in S8. In this regard, in case of ''NO'' in S6, said count number is multiplied by a separately prescribed multiplier in S7', and display of a separately prescribed unit is executed in S8.
Patent JP-H11196687-A (JP)
Title: Attachment for sticking arched supporter in tunnel mulching culture
Inventor: HAGA TAISUKE
IPC: A01G13/02
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an attachment capable of successively sticking arched supporters with an averaged pressurized power in a tunnel mulch culture. SOLUTION: This attachment has a sliding plate 2 slid between right and left machine frames 1 of a frame F having a hitch H by a reciprocal organization 3, a top part 4a of an angle rag 4 having a minor arc curved part agreeing to that of an arch-shaped supporter A and attached to the center lower part of the sliding plate 2, a center of a velour connected at the rear terminal side to a taking-in tongue 5a and at the front terminal side to a fixing frame integrally attached to the machine frame 1, with a pulling wire 7, pivotally attached to the center portion just under the top part 4a, receiving hooks 8 of the arch-shaped supporter A fixed to a frame F side at the oblique rear upper part near to the upper dead point of the rag 4 at a distance by putting the velour therebetween, and a conveying conveyer 9 for sending out and dropping the arch-shaped supporter A one by one,  installed in just upper part of the oblique rear part of the frame F side. The attachment is constituted so that the waiting of the arch-shaped supporter A at the receiving hooks 8, the lifting of the rag 4 and the operation for taking-in of the arch-shaped supporter A, and the sticking operation by the lowering of the rag 4 and the release of the velour 5 may be electrically set so as to time.
Patent JP-S52102510-A (JP)
Title: Field-weakening controller for dc motor
Inventor: INAKAMI JIYUNICHI
IPC: H02P7/298
Filed: 1976-02-25
Abstract: PURPOSE: To rise speed of motor by connecting weakening-resistor in parallel with field winding when torque is not required under light load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62179860-A (JP)
Title: Low pressure casting apparatus
Inventor: KONDO SHINICHI
IPC: B22D18/04
Filed: 1986-01-31
Abstract: PURPOSE:To improve safety for a low pressure casting apparatus by arranging the first carrier, which arranges a core holding mechanism as movable vertically, and the second carrier, which arranges an upper die-base as movable vertically direction, at just over a lower die-base as movable backward and forward, so as to set the core into the lower die automatically. CONSTITUTION:A core (C) is held by the core holding mechanism 23. The first carrier 12 is shifted toward right direction, to shift the core holding mechanism 23, which holds the core (C) just above the lower die 6 and set the core (C) into the lower die 6. Next, the first carrier 12 is shifted toward left direction. Further, the second carrier 34 is shifted toward left direction, and the upper die 37 is descended together with the upper die-base 36, the match the upper die 37 with the lower die 6. Molten metal is poured under pressure into the mold and after solidification, the upper die 37 is detached from the lower die 6 and the second carrier 34 is shifted toward right direction to take out the casting products. By this low pressure casting apparatus, the core is set automatically and excellent effect is obtd.
Patent JP-H08211209-A (JP)
Title: Hologram system rear antidazzle mirror
Inventor: MITSUISHI KOJI
IPC: B60R1/04
Filed: 1995-02-08
Abstract: PURPOSE: To improve the reflecting efficiency, the spectroscopic characteristic, the reflection angle and the angle of visibility of a rear reflected image by using a hologram. CONSTITUTION: The rear antidazzle mirror which allows a mirror 1 for watching the rear in a car room to have an antidazzle function is provided with plural holograms 2 and 3 disposed in front of the mirror 1, selectively reflecting rear information 6 by making the diffraction angle of the rear information 6 to an incident angle different from the reflection angle of the mirror land having the antidazzle function.
Patent JP-H04259574-A (JP)
Title: Electrostatic recorder
Inventor: ISHII TATSUO
IPC: G03G15/04
Filed: 1991-02-14
Abstract: PURPOSE:To obtain an electrostatic recorder capable of reducing the output number of strobe signals to be applied in one line and shortening one line- scanning cycle by a method wherein the number of light emitting element groups to be emitted in one scanning process is varied in accordance with the total number of emitting data in one scanning line CONSTITUTION:By detecting emitting data per line or per LED group by a detection means 11, the total number of the emitting data in one line is detected. The number of LED groups to be controlled to be emitted in one scanning process is varied by a varying means 12 in accordance with said total number of the emitting data detected for every line. As a result, the scanning number per LED group in one line, i.e., the output number of strobe signals STB, is reduced, and one line-scanning cycle is shortened.
Patent JP-H03223819-A (JP)
Title: Interchangeable lens
Inventor: TANAKA OSAMU
IPC: G02B7/08
Filed: 1990-01-30
Abstract: PURPOSE:To adjust a photographic distance manually after photogaphic power is determined and to improve a focus adjusting function by providing a lens extending mechanism which performs two functions of power varying operation and focusing operation of the same optical system by different means. CONSTITUTION:When automatic focusing operation is performed, a focus extension means 17 moves lens groups 24 and 25 in the direction of the optical axis of photography and when phtographic power setting operation is performed, a power variation extension means 18 different from the focus extension means 17 moves the lens groups 24 and 25 in the direction of the optical axis of photography. Therefore, the lens is out of focus after power setting and photographic distance setting by photographic power setting operation, but fine adjustments are made thereafter by automatic focusing operation, so the focus can be adjusted while a subject image is confirmed in a camera finder. Consequently, the focus can be adjusted by adjusting the photographic distance through manual operation, and high-accuracy adjustments can be made.
Patent JP-S59146733-A (JP)
Title: Interference check system for numerically controlled lathe
Inventor: TAKAGAWA KIYOSHI
IPC: G05B19/4155
Filed: 1983-02-10
Abstract: PURPOSE:To prevent an interference condition and permit the automatic reopening of cutting after releasing the interference by a method wherein a flip flop, blocking moving data of respective turrets by a waiting signal, is set to generate a waiting release signal automatically. CONSTITUTION:When the turrets 4, 5 are moved simultaneously and are tending to interfere with each other, an operator decides to stop the turret 5 and pushes a waiting switch 14, then, the flip flop 16 is set. The moving data from a turret movement register 11 is blocked by the flip flop, therefore, only the moving data of the turret 4 is inputted into an interference check discriminator 12 and the turrets 4, 5 will never interfere mutually. When the continued movement of the turret 4 is finished and the waiting release signal 22 is outputted, the flip flop 16, blocking the movement of the turret 5, is reset, therefore, the data in the register 11 is outputted. In this case, the movement of the turret 4 is finished, therefore, the interference of the turret 5 will never be caused in the discriminator 12 and the movement of the turret 5 may be reopened.
Patent JP-2000221128-A (JP)
Title: Sample dish position correcting device
Inventor: MIZUSAWA EIICHI
IPC: G01N25/20
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To achieve a sample dish position correcting device for easily correcting the position deviation of the sample dish of a thermobalance, with a relatively simple method. SOLUTION: A sample is placed on a sample dish at one tip of both the arms of a balance and a reference sample for thermal analysis is placed on the sample dish at the tip of the other, thus correcting the position of two sample dishes of a thermobalance for performing a thermal analysis, by arranging the sample and the reference sample in the same heating furnace. In this case, a sample dish mold 1 for positioning the two sample dishes, while supporting them from a lower portion and a height adjustment screw 2 for causing the position of the sample dish mold 1 to move vertically are provided.
Patent JP-S59147146-A (JP)
Inventor: HAINTSU SHIYURUTSUE
IPC: F16H7/12
Filed: 1984-02-09
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-H10323397-A (JP)
Title: Medical adaptor with needleless valve and pointed cannula
Inventor: LEINSING KARL R
IPC: A61M5/162
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To connect a different-shaped puncturable barrier container or another apparatus with a needleless connecting part. SOLUTION: A Y-shaped connector 12 terminates at an exit port 20 and is provided with a housing 14 with a Y-shaped branch 2 with a Y-shaped branch port 22. The connector 12 is also provided with a lure adapter 16 forming the part of the housing, and the adapter 16 is provided with a connecting port 18. The adapter 16 is formed so as to accept all the male lure joints based on the ANSI standard as well as the other non-pointed cannula and a fluid conduit member.
Patent JP-S59149619-A (JP)
Inventor: ANPO TAKEO
IPC: H01H35/34
Filed: 1984-02-07
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-S55112824-A (JP)
Title: Gas turbine
Inventor: HASEGAWA HIROSHI
IPC: F02C3/20
Filed: 1979-02-24
Abstract: PURPOSE: To efficiently remove nitrogen oxides, by mixing a hydrocarbon reducing agent into burning air of or gas fuel which is supplied to a combustor and by reducing and decomposing the nitrogen oxides in combustion gas at a high temperature.  
     CONSTITUTION: When a compressor 11 is rotated, hydrocarbon from a hydrocarbon feed pipe 19 is mixed into air introduced into a blow-in pipe 17 and is stirred. The mixture is divided to an air passage 7, a feed port 13, a diluting air feed port 14 and a cooling air feed port 15. High pressure and temperature gas produced from the burning air and fuel in a combustor 1 expands in a passage 16 and rotates a turbine 12 to revolve an electricity generator 10 and the compressor 11. The burning air containing a minute quantity of HC in the combustor 1 is decomposed at a high temperature under an atmosphere of oxygen. An intermediate substance produced in the decomposition reacts with NOX and changes NOY into a different substance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55114642-A (JP)
Title: Outrigger jack
Inventor: UEMOTO TAZUMI
IPC: B60S9/12
Filed: 1979-02-23
Abstract: PURPOSE: To eliminate such factor as will deteriorate working efficiency and thus to save fatigue of operators by arranging such that the top of a jack does not project from the upper surface of an outrigger when providing the outrigger.  
     CONSTITUTION: When a directional control valve is operated, a hydraulic fluid is fed into an expansion side oil chamber A of the first cylinder 30 from a port 35 and further reaches an expansion side oil chamber a of the second cylinder 40 by way of said oil chamber A, port 44, oil passage 45 and port 46; then a hydraulic fluid in a contraction side oil chamber B of the first cylinder 30 and a hydraulic fluid in a contraction side oil chamber b of the second cylinder 40 return to a tank from port 36 and from port 49, oil passage 48, port 47, oil chamber B, port 36 respectively, therefore both the cylinders 30, 40 expand. When they come to an extreme expansion, the top of a jack 3 does not come to project from the upper surface of an outrigger beam 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59147986-A (JP)
Inventor: MATSUO MASATAKA
IPC: F27D1/16
Filed: 1983-02-10
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-H05218886-A (JP)
Title: Microwave transmitter
Inventor: OMAGARI SHINICHI
IPC: H04L12/70
Filed: 1992-02-06
Abstract: PURPOSE:To improve efficiency for transmitting packets by preventing instable packet signal transmission caused by the phase fluctuation of a local oscillator based on the rapid change of a temperature by detecting the rapid change of the temperature near the local oscillator and inhibiting the transmission of packet signals. CONSTITUTION:A temperature sensor 22 measures the temperature near a local oscillator 17, and this temperature is transduced to a voltage by a temperature/ voltage transduce circuit 23. A differentiation circuit 24 calculates the time change amount of the temperature, and this amount is compared with first and second reference voltages by comparators 25 and 26. When the temperature change is positioned between the first and second reference voltages, a normal burst operation is executed. When the temperature change is larger than the first and second reference voltages, a logic circuit 28 controls a burst switch 18 and inhibits packet signals. At the same time, it is reported through a control circuit 29 to an indoor equipment that the temperature is rapidly changed, and the burst operation is inhibited by the base band processing circuit.
Patent JP-H02203114-A (JP)
Title: Burning device
Inventor: TAKADA MANABU
IPC: F23D14/26
Filed: 1989-01-31
Abstract: PURPOSE:To provide a positive flame transfer by a method wherein a pilot burner for performing a flame transfer adjacent to an upper burner and a lower burner forming a continuous combustion surface is provided, the lower burner is formed with an air blowing passage and a combustion secondary air is supplied to the pilot burner. CONSTITUTION:An air blowing device 11 is integrally fitted to a lower burner 8 and formed with it so as to constitute a burner unit 12. At a central part of a flow branch part 114 of an air pipe 112 is formed an air blowing part 116 for supplying a combustion secondary air to a pilot burner 18. An upper burner 7 and a lower burner 8 are formed such that each of a pair of right and left burners is formed by a continuous combustion surface and a pilot burner 18 having a flame rod 20 is adjacent to the combustion surface, so that a positive flame transfer can be attained. Since the secondary combustion sir for the pilot burner 18 is supplied from an air blowing part 116, the combustion is not influenced by the exhaust gas ignited at a flame transfer hole 84 of the lower burner 8 and there is no bad combustion state.
Patent JP-S52104822-A (JP)
Title: Input device
Inventor: YOSHIDA KENICHI
IPC: H01H13/00
Filed: 1976-02-28
Abstract: PURPOSE: To provide an inout device by which only an operator knows input information and nearby people cannot know about it. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11214270-A (JP)
Title: Carbon material for electric double layer capacitor and its manufacture
Inventor: SONOBE NAOHIRO
IPC: C01B32/336
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon material of a large electrostatic capacity per volume, by providing specific surface area and average layer face interval with a specified value, respectively. SOLUTION: The specific surface area of a carbon material obtained by Bet method of nitrogen adsorption is 800 m<2> /g or more and 2000 m<2> /g or less and a mean layer face interval thereof obtained by X ray diffraction method is 0.36 nm or less. The carbon material is used as powder and its average grain diameter is 5 μm or more and 100 μm or less. The carbon material is manufactured by adding 2 or 3 cyclic aromatic compound whose boiling point is 200 deg.C or higher or a mixture thereof as additive to pitch such as petroleum pitch and coal pitch and heating and mixing it, and thereafter, it is molded and a pitch molded item is obtained.  Then, additive is extracted from a pitch molded item by solvent with low solubility to pitch and high solubility to additive, the obtained porous pitch is oxidized by using oxidizer, the obtained porous pitch which is insoluble to heat is subjected to activation treatment and activated carbon-like carbon material is obtained.
Patent JP-S62178998-A (JP)
Inventor: KIYOTA YUMI
IPC: G10L15/06
Filed: 1986-02-03
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-H03229075-A (JP)
Title: Counter balance valve with relief function
Inventor: OGAWA KAZUNORI
IPC: F15B11/00
Filed: 1990-01-31
Abstract: PURPOSE:To make it manufacturable simply in structure and inexpensively as a whole in spite of having a relief function, by moving a split spool in a supply side passage to the increment side of a passage area at a time when an exhaust side passage has come to more than the specified pressure through the pumping action of a hydraulic actuator, and installing an interconnecting passage which relieves a high pressure fluid at the exhaust side to the supply side in addition. CONSTITUTION:When a hydraulic actuator 12 performs its pumping action and pressure in a supply and exhaust passage 16 goes up, an opening area of this passage 16 is reduced by a split spool 26, and with pressure in a second supply and exhaust passage 14 going up to more than the specified one, fluid force for a rod 58 exceeds the extent of energizing force in a return spring 65. At this time, the rod 58 moves a split spool 25 the passage area increment side with a mobile means 70. On the other hand, since the spool 26 is moving to an inner end position A, these spools 25, 26 are moving to the axial outside from the position A, therefore both ends of an interconnecting passage 72 are interconnected to each of second passages 37 and 38. Consequently, the passages 16 and 15 are interconnected to each other, and a high pressure fluid in the passage 16 is relieved by the passage 15, thus surge pressure in a circuit is prevented from occurring.
Patent JP-H10223891-A (JP)
Title: Vertical mosfet and manufacture thereof
Inventor: SAWADA MASAMI
IPC: H01L21/316
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To reduce the parasitic capacitance with reduced resistance value in operation and avoid lowering the dielectric strength of a gate oxide film by forming a selective oxide film on the walls of trenches at specified temp. SOLUTION: A process of manufacturing a vertical MOSFET includes a silicon etching step to form trenches into a wafer main surface. An LOCOS oxide film is formed in the walls of the trenches at 1100-1200 deg.C to form U- trenches having no bent part at the side walls and hence flat side walls. This allows an n<+> source region 4 and p-type base region 3 to be shallow. Making esp. the nu+ source region 4 shallow reduces the parasitic capacitance. Because of no bent part, the gate oxide film 5 is formed at a uniform thickness to improve the yield. Because of no generation of field concentration, the reduction of the dielectric strength of the film 5 is avoidable.
Patent JP-H06215831-A (JP)
Title: Connector structure
Inventor: AOKI YOSHIHITO
IPC: H01R12/79
Filed: 1993-01-18
Abstract: PURPOSE:To secure sufficient tensile strength without giving the external force applied to electric wires in the extracting direction to the tip section of a holder by terminating the electric wires with the holder, and bending them with a bending device. CONSTITUTION:Electric wire pressure fixing pins pressure-holds electric wires 40 between them and a main body 31, and a rotor 33 keeps the electric wires 40 bent by about 90 deg.. End sections 40a of the electric wires 40 are thus terminated, a holder 30 is inserted into a housing 20 from an opening section 21 together with the electric wires 40, the lock piece 35 of the holder 30 is elastically deformed, a hook lug 35a is coupled with a coupling hole 27, and the holder 30 is unreleasably coupled with the housing 20. Exposed conductors 41 are pressed into contact with elastic connecting terminals 10 in the housing 20 for electric conduction. The electric wires 40 are terminated by the holder 30 and can be inserted into the housing, they are bent by about 90 deg. by the rotor 33 of a bending device, and they can sufficiently cope with the external force in the backward releasing direction.
Patent JP-S60167694-A (JP)
Title: Speed control system of polyphase dc brushless motor
Inventor: HATSUTA YASUHIKO
IPC: H02P6/08
Filed: 1984-02-10
Abstract: PURPOSE:To eliminate the influence due to an interval irregularity between detection signals of phases by obtaining one speed detection amount only from a pole detection signal of one pole detector. CONSTITUTION:Pole detection signals S1, S2, S3 displaced in phase at 120 deg. are respectively outputted from Hall switches 1, 2, 3. The signals S1, S2 are inputted to an exclusive OR circuit 4 to obtain a signal S5. The signal S5 and a clock pulse Cp from a clock pulse generator 9 are inputted to a differentiator 8 surrounded by a dotted chain line. Then, the signals S1, S2, S3 are combined to obtain a composite signal, the periods of the composite signals are added to sequentially calculate the periods of the signals at every period of the combined signal, and the speed detection signal is obtained from the periods to control the speed.