baber/WOPTO huggingface dataset:
Patent JP-H04139306-A (JP)
Title: Burner structure of gas hot-water supply apparatus
Inventor: FUTAGAMI NOBUHIRO
IPC: F23D14/08
Filed: 1990-09-28
Abstract: PURPOSE:To diminish generation of NOx by a method wherein the height of burner ports of an arbitrary number among a group of burner ports are made lower than other burner ports. CONSTITUTION:Assuming that the burner port number 'n' in each burner port group is three, each burner port group n2 has three burner ports n3 and n4 of two types. One or two burner ports n3 among them have a normal height and another one burner port n4 has height lower than one or two burner ports n3. That is, each burner port group n2 has two or more burner ports n3 and n4 which are 0.7mm in width and are arranged with separation, distance about 1.0mm. However, the burner port n4 has a height lower than the burner ports n3, and the opening area of the burner port n4 is smaller than that of the burner ports n3 in proportion to the heights. Thus, as the burner port n4 among the burner port group n2 has a height lower than other one or two burner ports n3, generation of NOx is diminished in comparison with the case each burner port group has three burner ports n3 having the same height.
Patent JP-H05192476-A (JP)
Title: Looper thread feeder of sewing machine
Inventor: NAKAMURA MASAO
IPC: D05B59/04
Filed: 1991-09-13
Abstract: PURPOSE:To quickly exchange looper threads by providing a pair of bobbins for winding a looper thread for automatically winding a looper thread around one of bobbins during the another bobbin is working the sewing. CONSTITUTION:A bobbin exchange device 20 having a pair of electromagetic attracting heads which can rotatably move in synchronism with each other between a detaching position for detaching a bobbin 6 and a bobbin case 5 and a looper thread winding position for winding a looper thread S around the bobbin and can reciprocate in synchronism with each other between a forward position where one bobbin 6 is located in a shuttle body 4 and the another bobbing 6 is located on the looper thread winding position and a retreat position where one bobbin 6 is located outside the suttle body 4 and the another bobbin 6 is retreated from a looper thread winding position is provided in the shuttle body 4. A looper thread winding mechanism having a front edge portion of the looper thread S sent from a spool 15 for winding a looper thread around the bobbin 6 located on the looper thread winding position and a looper thread cutting mechanism for cutting the looper thread S wound around by the bobbin 6 wherein a front edge side is wound around the bobbin 6 at the position between the bobbin 6 and the spool 15.
Patent JP-H05192380-A (JP)
Title: Method and device for stably preserving peptide-containing dispersion
Inventor: BURUUNO GARI
IPC: B05B11/00
Filed: 1992-09-04
Abstract: PURPOSE: To provide a device for stably storing peptide including disperse system, especially, homo sapiens calcitonine including solution. CONSTITUTION: A certain quantity of the peptide including disperse system is led into a container, from which gas is discharged for vacancy, within an effective volume space 10 so that a boundary surface of the effective volume space 10 is the only one boundary surface for the peptide including disperse system C. A device is formed of a nearly cylindrical container 2 and an effective volume space 10, which is arranged inside of the container 2 and which can be vacant, and the effective volume space 10 is sealed from the peripheral environment by airtight method, and the effective volume space 10 is reduced with reduction of quantity of the peptide including disperse system so that the boundary surface of the effective volume space 10 is the only one boundary surface for the peptide including disperse system C housed in the space 10.
Patent JP-S63120009-A (JP)
Title: Chamfering machine
Inventor: NAKAJIMA KIYOSHI
IPC: B23C3/12
Filed: 1986-11-05
Abstract: PURPOSE:To alter a chamfering quantity and prolong the service life of a cutter as well as to keep off any flaw on a work surface, by clamping a slide guide plate onto a first holding plate and a reference guide plate onto a second holding plate, respectively, while clamping both these plates together as one body, and attaching a slide plate thereto. CONSTITUTION:Both first and second holding plates 4 and 5 are shiftably installed in a fixed plate 2 via a support member 3, while a reference guide plate 6 is clamped onto the first holding plate 4 and a slide guide plate 9 onto the second holding plate 5, respectively, and both these holding plates 4 and 5 are clamped together with clamp screws 8a and 8b. And, when one side of these plates 4 and 5 is clamped to the fixed plate 2 and the other is rotated, a projecting quantity of a cutter 10 is varied whereby a chamfering quantity is alterable. And, if an interspace between both holding plates 4 and 5 is clamped together and rotated or moved in the longitudinal direction, a relative angle between both guide plates 6 and 9 is movable in the longitudinal direction in keeping it constant, so that the contact position with the cutter 10 is altered and thus service life is prolonged. In addition, a detachable slide plate 14 is attached thereto, whereby any flaw on a work surface can be kept back in this way.
Patent JP-H06321444-A (JP)
Title: Elevator call button device
Inventor: JIYOSEFU BITSUTAA
IPC: B66B3/00
Filed: 1993-10-21
Abstract: PURPOSE: To easily and reliably recognize availability and the using situations of a service by only having a passenger depress a call button, by providing a plurality of electable and visually discriminable illuminated appearance characteristics on an elevator call button. CONSTITUTION: A plurality of buttons 38 of an elevator car operating panel 37 correspond to first to sixteenth floors, in which a service is unavailable, and buttons 39, 40 correspond to seventeenth to twentieth first floors in which a service is available. Green hatching is provided on the buttons 39, and outer rings 41 are illuminated with green light, while red hatching is provided on the button 40 for the twenty story to indicate a color change from green to red, when someone depresses the button 40 requiring a service to the twentieth floor. The available floor is displayed with the green light to be emitted from the outer rings of the buttons 39, 40.
Patent JP-H02109225-A (JP)
Title: Push button device
Inventor: WATANABE HARUFUMI
IPC: H01H23/30
Filed: 1988-10-19
Abstract: PURPOSE:To solve the problem of limited space by providing a mounting part and a rotation movement supporting point within the projected area of a push button operation panel. CONSTITUTION:A rotational movement supporting point, where an axial part 13 for rotational movement supporting point is pivotally engaged with a bearing part 18 for rotational movement supporting point, is formed, and even though an operation panel part 9 is subjected to rotational movement owing to the elastic deformation of mounting part 8, the position of the axial part 13 for the rotational movement supporting point does not shift, also the axial part makes a rotational movement along the shape of the bearing part 18 for rotational movement supporting point. Because of this, even though the operation panel part 9, which will bring the free edge of the operation panel part 9 located at the side of the rotational movement direction of the operation panel part 9 in contact with a base 14, is eliminated thus good operability can be obtained. Like this, the mounting panel 8 and the rotational movement supporting point are provided within the projected area of the operation panel part 9. In this way, the problem of the limited space can be solved.
Patent JP-S61142922-A (JP)
Inventor: SHINOZAKI NOBUHIKO
IPC: H02H3/13
Filed: 1984-12-13
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-2001083543-A (JP)
Title: Liquid crystal display device
Inventor: MATSUOKA HIDEKI
IPC: G09F9/30
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent moisture from invading inside a contact hole and to prevent wiring from being corroded by making a cross-sectional area of a contact part larger than the contact hole so as to completely cover the contact hole. SOLUTION: Wiring 2 is formed on a first substrate 1 and a flattening insulation layer 3 is formed so as to cover the wiring 2. A contact hole 9 is formed at a defined position of the flattening insulation layer 3 and an ITO layer 4 connected with the wiring 2 is formed. A common electrode 6 composed of ITO is formed on a second substrate 5 placed opposite to the first substrate 1. A liquid crystal 8 is enclosed between the first and the second substrates 1 and 5 with a sealing part 7. In this case a contact part 10 is formed to be larger than the hole 9 and the hole 9 is completely filled up with the contact part 10. As the bottom surface of the contact hole is covered therewith no moisture attaches to the wiring 2.
Patent JP-S61141891-A (JP)
Title: Production of coenzyme q10
Inventor: KURATO YOSHIYUKI
IPC: C12P7/66
Filed: 1984-12-13
Abstract: PURPOSE:A microorganism in Rhodoseudomonas, capable of producing coinzyme Q10 and having resistance to proline analogs is cultured and the coenzyme Q10 is collected from the culture mixture whereby coenzyme Q10 is produced in high yield. CONSTITUTION:A microorganism in Rhodoseudomonas, capable of producing coenzyme Q10 and resisting proline analogs (L-thiazolidine-4-carboxylic acid; 3,4-dehydroproline) is cultured in an enriched medium to accumulate coenzyme Q10 in the culture mixture and the coenzyme is collected from the culture mixture. For example, a microorganism capable of producing coenzyme Q10 is used as a parent strain to effect modification ao that it becomes resistant to proline analogs or a microorganism resisting proline analogs is allowed to have capability of producing coenzyme Q10.
Patent JP-H08125962-A (JP)
Title: Memory card with photographing function
Inventor: IKEDA YUICHI
IPC: H04N5/765
Filed: 1994-10-27
Abstract: PURPOSE: To provide a small-sized memory card with a photographing function capable of being directly mounted to an external controller with improved portability. CONSTITUTION: The video signals of CCD output are tentatively stored in a buffer memory 8 by a memory controller 15, then digitally computed by a DSP 9, converted into compressed picture signals or the R, G and B signals of a general purpose picture file format required for recording and stored in the buffer memory 8 again and the data of the signals are stored in a common memory 16 through the memory controller 15. At the time of transferring video information on the common memory 16 to the external controller 13, through the memory controller 15 and a card interface 10, the entire main body of this memory card 17 with the photographing function is mounted on the external controller 13 and the data are bidirectionally transferred.
Patent JP-H07119750-A (JP)
Title: Rolling bearing
Inventor: SUGI HIROMI
IPC: F16C33/62
Filed: 1993-10-21
Abstract: PURPOSE:To provide the rolling bearing which is excellent in corrosion resistance and wear resistance, and is thereby durable, needless to say, under oil lubrication, and even under corrosive environment. CONSTITUTION:At least one surface including at least a rolling surface out of the raceway track surface of an inner race 1, the raceway track surface of an outer race and each rolling element is formed out of steel which includes more than 0.2% but 5.0% nitrogen by weight, and more than 7.0% but less than 25.0% chromium by weight.
Patent JP-H09105861-A (JP)
Title: Projection optical system
Inventor: MATSUZAWA HITOSHI
IPC: G02B13/24
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a projection optical system with high performance which has various aberrations, specially, distortion compensated extremely excellently although the system is made telecentric on both the sides while a relatively wide exposure area and a large numerical aperture are secured by meeting specific requirements of the lens constitution of the projection optical system which projects an image of a 1st body on a 2nd body. SOLUTION: This system has a 1st lens group G1 which has positive refracting power, a 2nd lens group G2 which has negative refracting power, a 3rd lens group G3 which has positive refracting power, a 4th lens group G4 which has negative refracting power, a 5th lens group G5 which has positive refracting power, and a 6th lens group G6 which has positive refracting power. Then the requirements of an inequality I of 0.1<f1 /f3 <17, an inequality II of 0.05<f2 /f4 <7, an inequality III of 0.01<f5 /L<0.9, an inequality IV of 0.02<f5 /L<1.6, and an inequality V of 1.1<f2m /f2 <9 are met, where f1 -f6 are the focal lengths of the lens groups G1 -G6 , f2n is the composite focal length of the intermediate lens groups in the 2nd lens group G2 , and L is the distance from a 1st body to a 2nd body.
Patent JP-S61143740-A (JP)
Inventor: DEIBITSUDO UIKOFU UIRISUTON
IPC: G03C1/00
Filed: 1985-11-26
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-2001090212-A (JP)
Title: Expansion handrail wall structure of building passage
Inventor: KAMOTO MUNEO
IPC: E04B1/62
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide the expansion handrail wall structure of building passages in which expansion handrail wall bodies, by which the large relative displacement of each building can be permitted in a displacement region as small as possible, can be installed to the sides of expansion passage extending over sections among the passages of each building. SOLUTION: An expansion passage is formed between each fixed passage formed to the first building and the second building, and expansion wall bodies are mounted on both sides of the expansion passage respectively. At least one of each expansion wall body is formed in an expansion handrail wall body, and the expansion handrail wall body has the first and second storage wall sections and a movable wall section. Sections near both end sections of the movable wall section are housed and set up into the first and second storage wall sections, fitted in a displaceable manner in the insertion and drawing-out directions to the first and second storage wall sections, and secured in an angular displaceable manner in the periphery of a vertical axis.  Displacing regions displaceable in the vertical direction to the insertion and drawing-out directions are mounted near front end sections in the first and second storage wall sections.
Patent JP-S61143260-A (JP)
Title: Manufacturing method of steering wheel
Inventor: YANO ISAMU
IPC: B29C70/86
Filed: 1984-12-14
Abstract: PURPOSE:To improve productivity ever so high, by butting a connecting part of a spoke to a groove part becoming the connecting part with a spoke of a rim later, while wrapping up it in connecting cloth prepreg, and prepreg of a rim body and this connecting cloth both are simultaneously hardened and molded. CONSTITUTION:A core material 1a on which roving prepreg 1b made of a one-way reinforced fiber is rolled on, is manufactured at each a semicircular ring, and two semicircular ringlike core materials 1a are butted each other, forming a circular ringlike rim 1 is formed up. A connecting part 2c of a spoke 2 is butted to a groove part 1c of this butting part, and wrapped up in connecting cloth prepreg 5. Under this condition, it is put in a mold, and molded upon pressurizing, heating and hardening. Finally, design molding is carried out with rubber or resin.
Patent JP-H05108161-A (JP)
Title: Filling device
Inventor: OGAMI SHUNSUKE
IPC: G05D3/00
Filed: 1991-10-11
Abstract: PURPOSE:To prevent a mistake in measurement and the accidental dropping of bottles and to prevent filling efficiency from dropping without causing congestion on the upstream side of a filling head with bottles. CONSTITUTION:In this device provided with a filling part 10 filling a vessel 12 with toner, a carrying means 11 carrying the vessel 12 to the filling part 10 and a pitch regulation means 1 regulating the carrying intervals of the vessels 12, a filling pitch detection means 2 detecting the filling pitch of each vessel 12, a vessel detection means 6 detecting whether or not another vessel 12 is continuously present at the upstream side of the carrying direction of the vessel 12 being filled until the end of the completion of filling the vessel 12, and a control means 5 controlling the pitch regulation means 1 so that the carrying intervals of the vessels 12 can be regulated corresponding to the filling pitch detected by the filling pitch detection means 2, are provided.
Patent JP-2001082411-A (JP)
Title: Digital valve
Inventor: YAMADA HIRONAO
IPC: F15B13/043
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To make the most of high speed responsiveness of a bimorph type piezoelement, to inexpensively drive a digital valve by low voltage, and to simplify the constitution. SOLUTION: When input voltage to an actuator 4 becomes OFF or minus, a second nozzle 3 is closed, and a moving part 110 is driven upward since pressure pb of the second pressurizing end 102 increases. Thus, oil flows to an A port 6 from a P port 8. While, when impressing driving voltage, the actuator 4 bends to block up a first nozzle 2, and pressure pa of the first pressurizing end 101 of the moving part 110 becomes higher than the pressure pb of the second pressurizing end 102, so that the moving part 110 is driven downward to thereby stop of a flow from the P port 8.
Patent JP-H05106734-A (JP)
Title: Thin width three piece oil ring
Inventor: ISHIHARA KATSUSHI
IPC: F02F5/00
Filed: 1991-10-14
Abstract: PURPOSE:To secure sealability by increasing the rigidity of a spacer expander which supports upper and lower side rails upward and downward and also to improve followability to a cylinder by reducing the rigidity that stretches side rails in a radial direction, of the spacer expander, in the case of a three piece oil ring consisting of the combination of upper and lower side rails and the segmental annular body space expander formed out of an original plate of a shape steel material. CONSTITUTION:A spacer expander 10 is formed out of an original plate whose outer periphery side cross section is thick and inner periphery side cross section is thin, and outer periphery side and inner periphery side slits 11, 12 that cut into the spacer expander alternately from the outer periphery side and the inner periphery side, are provided, and the inner periphery side end potions of upper and lower side rails 20, 21 are supported radially by bending alternately upward and downwards spacer expander inner periphery side portions 16a, 16b pinched by the adjoining inner periphery side slits of the outer periphery side slit inside.
Patent JP-H02109582-A (JP)
Title: Batting practice machine
Inventor: KIRYU KYUJI
IPC: A63B69/40
Filed: 1988-10-20
Abstract: PURPOSE:To execute practical practice accordant with the status of a game, etc., by executing pitching in which the type of a ball, a course, etc., are arbitrarily set by a control panel and a controller. CONSTITUTION:For a pitching machine 1, a ball throwing device 6 is supported through a right and left moving mechanism 7, a forward and backward moving mechanism 8, an upward and downward moving mechanism 9, a right and left turning mechanism 10, and an upward and downward turning mechanism 11 by a frame 5. The ball throwing device 6 houses plural rollers to sandwich the ball and a driving part to separately drive the respective rollers in a housing 15 and throws the ball from a throwing gun 16. Five degrees of freedom indicat ed with arrows A, B, C, D, and E are given through the respective moving mechanisms 7-9 and the respective turning mechanisms 10 and 11 to the ball throwing device 6, and a controller 3 controls the driving part of the respective rollers, the respective moving mechanisms 7-9, and the respective turning mechanisms 10 and 11 based on the set result of a control panel 2.
Patent JP-S61143555-A (JP)
Title: Steel having superior resistance to hydrogen induced cracking
Inventor: SEKI NOBUHIRO
IPC: C22C38/04
Filed: 1984-12-17
Abstract: PURPOSE:To obtain a steel having superior resistance to hydrogen induced cracking by specifying the upper limits of Mn and P contents, reducing extremely the amount of S, and adding a proper amount of Ca. CONSTITUTION:The composition of a steel is composed of, by weight, 0.05-0.2% C, 0.01-0.5% Si, <0.5% Mn, <0.015% P, <0.001% S, <0.004% O, 0.01-0.1% Al, <0.005% Ca and the balance Fe with inevitable impurities. The composition may further contain one or more among <0.8% Cr, 0.2-0.6% Cu and 0.05-0.3% Ni.
Patent JP-S63121597-A (JP)
Title: Piping structure of lifting gear for marine propeller
Inventor: HANDA KENICHI
IPC: B63H20/08
Filed: 1986-11-06
Abstract: PURPOSE:To improve durability in the said pipe, by setting a connecting position of the pipe connecting a tilt cylinder upper chamber to a hydraulic circuit in a lifting gear body to the opposite side to another connecting position between the body and the pipe in relation to a center line of the said body. CONSTITUTION:A connecting position 52 between a pipe 48, interconnecting an upper chamber of a tilt cylinder 26 to a hydraulic circuit in a lifting gear body 30, and the tilt cylinder 26 upper chamber should be set to the opposite side to a connecting position 50 with the lifting gear body 30 of the pipe 48 in relation to an center line X of the body 30. Therefore, the pipe 48 comes to extend as long as a distance l as compared with the conventional case as to the longitudinal in illustration. Accordingly, when the tilt cylinder 26 rocks centering on a pin 38, a variation in the pipe 48 relatively grows larger, but since this pipe 48 extends as long as the distance l in the width direction, it is able to absorb a proportion for that variation, thus durability in the pipe 48 itself is made improvable.
Patent JP-H0991361-A (JP)
Title: Complex number multiplying circuit
Inventor: SHU NAGAAKI
IPC: G06F17/16
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain the complex number multiplying circuit which can multiply a complex number given with an analog signal directly by a complex number in digital form by passing the digital complex number through an inverting amplifier and adding the multiplication result by using capacity couplings. SOLUTION: The complex number given with the analog voltage is multiplied by the digital multiplier by using the capacity couplings cp11, cp12, cp21, and cp22 formed by connecting plural capacitances having capacities corresponding to weights of the respective bits of the digital multiplier in parallel. Then paths are switched according to the signs of the real parts (x) and (x) and imaginary parts (y) and (b) of the digital complex number to pass the complex number through one or two inverting amplifiers, and the multiplication results are added by using the capacity couplings cp11, cp12, cp21, and cp22. The output becomes an analog voltage as it is. Namely, the complex number given with the analog signal can be multiplied directly and the arithmetic result which is the analog voltage can be obtained immediately.
Patent JP-2001090980-A (JP)
Title: Air-conditioning device
Inventor: TSUTSUMI HIROSHI
IPC: F24F13/20
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning device to simplify constitution of each part throughout the whole of an air-conditioning system through reduction of the number of parts and realize excellent mounting workability. SOLUTION: This air-conditioning device is formed such that an under surface suction opening 8b and the rear suction opening of an air suction part 9 of a body casing 1 incorporating a fan casing 4 and a fan motor 5 have the same lateral width W as each other, and are different in a size in a direction orthogonal to the direction of a lateral width, and a bend line part bendable by a hand is situated along the direction of the lateral width of a common cover plate 2 and in the position of the common cover plate 2 corresponding to a size B, being shorter, of the sizes in a direction orthogonal to a lateral width direction of the under surface suction opening 8b and the rear suction opening.