baber/WOPTO huggingface dataset:
Patent JP-2000161096-A (JP)
Title: Diesel engine
Inventor: MIYAZAKI SHUJI
IPC: F02M25/022
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce NOx concentration in exhaust to a specified low level. SOLUTION: A specified quantity of moisture 14 is added to fuel oil 12 by an emulsifying device 16 coping with the seasonally changing moisture quantity contained in charged air. A reducing device 10 for reducing NOx in exhaust with NH3 is provided in an exhaust pipe 3 system. A computer 7 obtains the function value KO by substituting various parameter values at the time of delivery in a dominant expression K of NOx concentration which is the function of absolute humidity X of charged air, temperature Tb of changed air, and specific gravity γ and nitrogen content(y) of fuel, multiplies the obtained function value by the NOx regulation value CO* at the time of delivery adjustment and divides it by the first regulation value C1* to obtain the function value Ks at the time of operation, computes the added moisture quantity X* required to make NOx concentration in exhaust the first regulation value as well as to make the function value obtained by substituting various parameters at the time of operation in the dominant expression K, the function value Ks at the time of operation, computes the water added quantity Y proportional to engine output L and the difference (X*-X) between the computed moisture quantity and the moisture conversion value of atmospheric absolute humidity at the time of operation obtained by measurement or the like, and outputs a signal indicating the computed water added quantity Y to the emulsifying device.
Patent JP-H10169290-A (JP)
Title: Hinge device for door of automatic vending machine
Inventor: YATSUI KOUJI
IPC: E05D7/081
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a door hinge device capable of securing a hinge pin to a hinge plate at sufficient strength by caulking. SOLUTION: A hinge device 2 is for pivotally supporting a door against an automatic main body in such a way that the door is free to turn, and comprises a hinge plate 3 secured to the main body of the dispenser and a hard hinge pin 4 mounted in an insertion hole 21 formed in the hinge plate 3. The hinge pin 4 includes a head 26 larger than the hole 21, a dhank 27 inserted into the hole 21 to advance into the door, a projection 28 formed on the shank 27 side of the head 26, and a recess 31 formed in the outer surface of the shank 27 to correspond to the inner part of the projection 28, and is caulked and fixed to the hinge plate 3.
Patent JP-H03192826-A (JP)
Title: Dial backup device
Inventor: SENOO KEIICHI
IPC: H04B1/74
Filed: 1989-12-21
Abstract: PURPOSE:To attain line backup in a short time automatically by providing a carrier detection section detecting a carrier interrupt at a receiver side to each data MODEM at the center side and at a terminal equipment side and detecting interruption of a private line so as to select a communication line to an exchange line. CONSTITUTION:When a private line 101 in the direction from a data MODEM 2 to a data MODEM 1 is broken, a carrier detection section 18 detects carrier interruption and informs it to a control section 4. A code generating section 5 sends a specific code by a command from the control section 4 and a dialing section 10 dials a sender telephone number of the data MODEM 2 receives a call automatically to the said dialing. Thus, the reception line of the data MODEM 1 is selected from the private line 102 to an exchange line 105 and the transmission line of the data MODEM 2 is selected from the private line 102 to the exchange line 100. Similarly, when the private line 101 is broken, the reception line is selected from the private line to the exchange line.
Patent JP-H06179514-A (JP)
Title: Erecting device for pillar material
Inventor: NAGAI MASAMITSU
IPC: B23K37/047
Filed: 1992-12-15
Abstract: PURPOSE:To erect a pillar material with a small force in a small work space in an erecting device of the pillar material erecting the pillar to weld a member to the pillar material in the downward posture. CONSTITUTION:A pedestal 1 fixing a pillar material is fitted to a bogie 2 by a rotary shaft 1b, the cylinder 5a of a booster 5 rotating the pedestal 1 is provided on the bogie 2, and a space 3 where the pedestal 1 is rotated to erect the pillar material 6 is provided near the bogie 2.
Patent JP-H01178923-A (JP)
Title: Liquid crystal display element
Inventor: SATO NARIHIRO
IPC: G02F1/133
Filed: 1987-12-29
Abstract: PURPOSE:To uniform the orientation of liquid crystal over the entire surface of a panel by using an organic silicon compound which has the structure of the part of the core of a liquid crystal material as an orienting film. CONSTITUTION:This is the liquid crystal display element formed by charging liquid crystal 6 which has optical variation with an electric field between a couple of substrates 1 and the orienting film 3 containing the organic silicon compound having the structure of the part of the core of the liquid crystal material 6 is provided on at least one surface of each substrate 1. Further, the part of the core shows the extremely stiff part of the parts of a cyclic group and a center group except a terminal group consisting of an alkyl chain and an alkoxyl chain in the molecular structure of the liquid crystal. Consequently, the mutual operation between the structure of the part of this core and the liquid crystal 6 is large, so the liquid crystal is oriented uniformly in the array direction of the part of the core.
Patent JP-H02178625-A (JP)
Title: Ferroelectric liquid crystal display device
Inventor: INOUE KAZUO
IPC: G02F1/13
Filed: 1988-12-28
Abstract: PURPOSE:To prevent the disturbance in orientation by covering a ferroelectric liquid crystal panel with a transparent outer frame of a box type and installing plural pieces of buffer materials having elasticity between the ferroelectric liquid crystal panel and the outer frame. CONSTITUTION:Oriented films 6, 7 are provided on the opposed surfaces of glass substrates 1, 2 and the orientation treatment of the ferroelectric liquid crystal is executed. Polarizing plates 10, 11 are respectively disposed on another surfaces of the substrates 1. The cell is coated with the outer frame 12 of the box type consisting of a transparent acrylic resin. Plural pieces of the buffer materials 13 consisting of rubber are installed between the edge of the front surface of the polarizing plate 10 and the outer frame 12 and between the edge of the rear surface of the polarizing plate 11 and the outer frame 12. The impact from the outside is, therefore transmitted first to the buffer materials 13 before the impact is transmitted to the panel. The impact from the outside is thus absorbed by the buffer materials 13. The disturbance in the orientation of the ferroelectric liquid crystal panel is decreased in this way and the uniform orientation is maintained.
Patent JP-H06179918-A (JP)
Title: Production of grain oriented silicon steel sheet with high magnetic flux density
Inventor: IWANAGA ISAO
IPC: C22C38/00
Filed: 1992-12-15
Abstract: PURPOSE:To produce a superior grain oriented silicon steel sheet with high magnetic flux density by incorporating specific amounts of Bi and S into a slab material of specific composition and applying roughing and finish rolling under respectively specified conditions. CONSTITUTION:The slab material has a composition consisting of, by weight, 0.025-0.10% C, 2.5-4.5% Si, 0.05-0.45% Mn, 0.01-0.06% acid soluble Al, 0.0005-0.013% N, and the balance Fe with inevitable impurities. This material is heated, hot-rolled, and cold-rolled at >=50% draft. Further, decarburizing annealing and finish annealing are done, and nitriding treatment is applied in the course of the above. At this time, 0.002-0.05% Bi and <=0.014% S are incorporated into the slab material. At the time of hot rolling after heating to <=1280 deg.C, plate thickness after roughing is regulated to 25-50mm, and further, finish rolling inlet temp. and outlet temp. are regulated to 900-1150 deg.C and 800-1100 deg.C, respectively. By this method, the grain oriented silicon steel sheet reduced in edge crack of hot rolled plate can be produced.
Patent JP-H08249134-A (JP)
Title: Method for writing of user data according to redundancy parity storage technique
Inventor: DAGURASU ERU BUOITO
IPC: A61P9/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a disk array data storage system provided with improved write performance for which the number of required I/O during parity write is low. SOLUTION: A disk array 11 is provided with plural stripes for which the respective stripes are over plural storage disks. The respective stripes are composed of plural segments. A partial stripe pointer refers to the respective stripes and a segment fill pointer 64 refers to the segments of the referred stripe. At the time of writing user data to the selected segment, the parity value of the stripe is incrementarily decided, tentatively stored in a cache and written in a parity segment after the data write of the entire stripe is ended and the entire parity is decided. Since the need of reading and writing back the parity segment every time of data write is eliminated, the write performance is improved.
Patent JP-H11167848-A (JP)
Title: Switchgear
Inventor: TORIIE HIDEAKI
IPC: H01H33/66
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To significantly increase the extent of the movement of electrodes without enlarging the whole apparatus size as compared with a conventional switchgear, to keep well the vacuum degree of a vacuum vessel for a long duration even in the case the extent to the movement is wide, and to open or close electric circuits between an electric power source and a plurality of load apparatuses while imparting grounding function to the load apparatuses. SOLUTION: A first electrode 3 supported to a fixed conductor 2 and a second electrode 5 supported to an eccentric part 42 of a rotary conductor 4 having the eccentric part 42 made eccentric from the rotary axis part 41 and is brought into contact with or parted from the first electrode 3 by rotation of the rotary conductor 4 are installed in a vacuum vessel 1. The second electrode 5 is thus made to move circularly.
Patent JP-H07185258-A (JP)
Title: Deodorizing apparatus
Inventor: KATSURAYAMA KUNIHIRO
IPC: B01D53/38
Filed: 1993-12-28
Abstract: PURPOSE:To provide a scrubber-type deodorizing apparatus which has an improved deodorizing function and is driven stably while trouble happening being lessened and which efficiently removes foamy slag produced in the liquid surface in a circulation tank. CONSTITUTION:A deodorizing apparatus is provided with a deodorizing tower 1, a circulating tank 3 provided with a fan and an overflow tank, a circulating pump 4 to send circulating water to the deodorizing tower 1 from the circulating tank 3, and a supplimenting apparatus 5 to supply supplimenting water to the circulating tank 3, and the supplimenting apparatus 5 is an apparatus to supply supplimenting water intermittently to the circulating tank 3.
Patent JP-H07186223-A (JP)
Title: Die clamping device
Inventor: JINNO MAKOTO
IPC: B22D17/26
Filed: 1993-12-28
Abstract: PURPOSE:To achieve an adequate compact structuring and accelerate a molding speed by no longer depending upon a lock mechanism and simplifying a structural design. CONSTITUTION:A die clamping device is equipped with a fixed die plate 1 for holding a fixed die 5 and a movable die plate 3 for holding a movable die 7, and the movable die plate 3 is activated by a boost cylinder 9 to move into a direction in which the plate 3 leaves and comes into contact with the fixed die plate 1, to perform the opening and closing of the die. Thus the die is clamped by a die clamping cylinder 21. In this hydraulic die clamping device, an engagement bar 21 consisting of an engagement part 23 provided on the movable die plate 3 is installed. In addition, an engagement block 45 is provided which becomes engaged or disengaged with the engagement part 23 by moving the block 45 into a direction crossing at right angles with a die closing direction. Further, a die clamping cylinder 27 including a piston rod 35 shuttling back and forth in a direction crossing at right angles with the die closing direction, is fixed, and both engagement block 35 and piston rod 35 are axially connected together by a parallel link mechanism part 39.
Patent JP-H01176969-A (JP)
Title: Fishing net detecting device
Inventor: HONDA KEISUKE
IPC: A01K75/00
Filed: 1987-12-30
Abstract: PURPOSE:To detect the state of a fishing net visually by mounting a light emission body or ultrasonic wave oscillator on the fishing net and mounting a photoelectric converting device or ultrasonic wave receiver and an electric signal transmitting device on a rope drawing the fishing net. CONSTITUTION:For example, light emission bodies 7 are mounted at the entrance part 6a, intermediate part 6b, and terminal part 6c of the fishing net 6. Then the photoelectric converting device 8 such as a video camera mounted on the rope 5 drawing the fishing net 6 detects and converts light from the light emission bodies 7 into a voltage signal. This voltage signal is transmitted by the transmitting device 9 provided integrally with or separately from the photoelectric converting device 8. This sent signal is received by a receiving device provided on a ship 4 through a cord embedded in the rope 5 and displayed on a display device such as a CRT. Consequently, the state of the fishing net 6 is detected at all times.
Patent JP-H11167852-A (JP)
Title: Apparatus with relay
Inventor: SUGAWARA WATARU
IPC: H01H37/54
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To ensure returning after reverse operation by constituting a thermoswitch part with a moving contact plate with a contact, a disk-shaped bimetal for switching the moving contact plate, and a means for regulating the movement of the position of the bimetal. SOLUTION: An electrothermal relay 1 has a protector part 10 which shuts off current by increasing current passed and a thermoswitch part 30 which shuts off current by increasing temperature. The protector part 10 has a dish type main bimetal 11 and an adjusting screw 12 installed in the center of a bottom 3A of a reverse opening end of a cylindrical case 3, and the main bimetal 11 is pushed against a head part 13 of the adjusting screw 12 with a coil spring 15 and held. The adjusting screw 12 consists of a screw part 12A and the head part 13, and fixed with a thermally fusible metal 14, and after completion of adjustment, fixed with an adhesive 16 for locking. Each fixed terminal plate has an inlaid type fixed contact.
Patent JP-H02179419-A (JP)
Title: Hot-wire airflow sensor and manufacture thereof
Inventor: TSURUOKA SHIGEO
IPC: G01P5/12
Filed: 1988-12-29
Abstract: PURPOSE:To simplify manufacture and to improve reliability by covering a hollow part with a composite of which the outer layer is formed of glass of a softening point 800 deg.C or above and the inner layer of glass and ceramics, and by burying a coiled metal wire in the inner wall of the hollow part. CONSTITUTION:A sensor 1 is made to be a heating resistor by making a current flow through a coiled platinum wire 2. This wire 2 is wound round in the shape of a coil virtually around the center line in the axial direction of a hollow part 6, and lead wires 3 of a platinum-iridium alloy are connected to the opposite ends of said wire by connecting parts 21 respectively. The hollow part 6 is sealed hermetically with a glass member 5 of a softening point 800 deg.C or above as an outer layer and with a composite member 4 of glass and alumina as an inner layer, and the lead wires 3 are supported by the members 4 and 5. By constructing the sensor in this way, the manufacture can be simplified and the reliability can be improved.
Patent JP-H10175032-A (JP)
Title: Manufacture of flat-like heat exchanging tube
Inventor: KAIMURA SATORU
IPC: F25B39/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a desired width of flat-like heat exchanging tube without generating defective brazing by continuously and temporally tacking both upper and lower composing members. SOLUTION: The temporal tacking device 25, composed of a pair of upper and lower pressure rolls 26 being freely rotatable around the axial line extending in the left and right directions and being arranged in the vertical direction at an interval and a pair of left and right width expansion preventing rolls 27 being freely rotatable around the axial line extending in the vertical direction and being arranged in the left and right directions at an interval, is prepared. The space 28, having the width equal to the width of the flat-like heat exchanging tube and the height equal to the thickness of the flat-like heat exchanging tube, is formed with the peripheral surface of the upper and lower pressing rolls 26 and the peripheral surface of the left and right width expansion preventing rolls 27.  The assembling body B of both upper and lower composing members 20, 10 is made to pass trough the space formed with the upper and lower pressing rolls 26 and the left and right width expansion preventing rolls 27, whereby the lower end part of the suspended wall 22 of the upper composing member 20 is bent and brought into close contact with the inclined part 15 of the lower composing member 10 and finished into a flat rectangular shape in cross section.
Patent JP-H01301677-A (JP)
Title: 7-(1-acetidinyl)-1, 4-dihydro-4-oxoquinoline-3-carboxylic acid derivative, its production and use thereof as drug
Inventor: FUAN PARESU KOROMINASU
IPC: A61K31/47
Filed: 1988-12-28
Abstract: NEW MATERIAL: A compd. represented by formula I {wherein R 1  is an alkenyl, alkyl, (substd.) aryl, etc.; R 2  is H or a halogen or combines with R 1  to form X [X is -CH 2 -CH 2 -CHR 7 -, -O-CH 2 -CHR 7 - (wherein R 7  is H or an alkyl), etc]; R 3  is H or an alkyl; and R 4  to R 6  are each H, an alkyl, OH, NH 2 , an aminoalkyl, an alkoxy, CN, carboxyl, etc.}.  
     EXAMPLE: 1(4-Fluorophenyl)-6,8-difluoro7-(3-amino-3-methyl1-azetidinyl)-1,4-dihydro4-oxo-3quinolinecarboxylic acid.  
     USE: An antibacterial agent.  
     PROCESS: For instance, a heterocyclic compd. represented by formula II (wherein Z is a halogen) is reacted with a compd. represented by formula III in the presence of an acid acceptor to give a compd. represented by formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09231562-A (JP)
Title: Magnetic recording medium and its production
Inventor: ARITA YOJI
IPC: G11B5/73
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a medium suitable for high density recording by irradiating the surface of a substrate or a base layer with a laser beam to locally fuse and solidify the surface for smoothening and then forming a base layer, a magnetic layer and a protective layer. SOLUTION: After a NiP plating film is formed to specified thickness on an Al disk substrate, the surface is ground to obtain a NiP plated substrate having specified surface roughness Ra. A light beam from a continuous laser of specified intensity is focused on the NiP surface to scan the whole substrate to successively fuse and solidify the surface. Further, the continuous laser beam is converted into pulse laser beams with a specified time of irradiation by using a modulator to form projections in the CSS zone of the substrate. Then a Cr intermediate layer and a Co-Cr-Ta alloy magnetic film are successively formed on the NiP substrate. Then a carbon protective film is formed, and further, a liquid lubricant is applied thereon.
Patent JP-H06187626-A (JP)
Title: Magnetic head slider and its supporter, production of the slider and supporter, and magnetic disk device
Inventor: TSUCHIYAMA RYUJI
IPC: G11B5/60
Filed: 1992-12-16
Abstract: PURPOSE:To keep a rubbing contact state of a magnetic head slider by making the slider follow simultaneously the waviness of both long and short wavelengths produced on the surface of a recording medium which is revolving at a high speed. CONSTITUTION:A 1st slider 1 has a slider surface 1a to keep a rubbing contact state and contains a magnetic transducer 3. A 2nd slider 2 has the slider surfaces 2a and 2b which can serve as the air bearing surfaces. Then, both sliders 1 and 2 are connected together so that they can move in their depth directions. Then, the load of different levels are applied to both sliders 1 and 2.
Patent JP-H09150851-A (JP)
Title: Powder weighting container
Inventor: TSUNODA YOSHIYUKI
IPC: B65D47/20
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the quantity of shaking out powder from fluctuating even if vibration is imparted to a container body or the container body is inclined during transport. SOLUTION: This container is provided with a container body 2, a cap body 5 where the third peripheral wall 11 provided with a plurality of through-holes 12 in its middle part is raised through an inward flange 10 from the lower end of the second peripheral wall 8 airtightly-fitted into the internal surface of a container neck part, and a cap 13 where a plug tube 20 whose lower part is airtightly- or detachably-fitted into the internal surface of the second peripheral wall is hung from the outer periphery of a top wall 15 where a fitting tube 14 for covering the through-holes is hung, and where a partition tube 22 is hung in the middle part of the second and third peripheral walls from the lower end of the tube through a flange 21. Respective tube lengths of the fitting tube 14, the plug tube 20 and the partition tube 22 are formed so that the lower end of the fitting tube may be almost flush with the upper end of the through-hole when the cap 13 is raised up to the upper limit, the lower end of the plug tube may be positioned above the second peripheral wall and the lower end of the partition tube may be positioned below the lower end of the through-hole respectively.
Patent JP-H10161376-A (JP)
Title: Paper feed mechanism for image forming device and method for calculating the number of remaining sheets
Inventor: TOYOIZUMI KIYOTO
IPC: G03G15/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To improve handling performance in a printing operation by calculating an amount of remaining recording paper in a paper feed cassette from the number of recording sheets of paper. SOLUTION: The paper feed mechanism for an image forming device is equipped with a lifter, on which the paper feed cassette having a stack of recording sheets in it is provided. It calculates, (step S306), the number of recording sheets, Py, remaining in the paper feed cassette 1 by obtaining the number of pulses, (t), caused by the drive of a pulse motor which is necessary for the movement of the lifter per recording sheet, from the number of pulses, X0, by the drive of the pulse motor which is necessary for the movement of the lifter, and the number of sheets, Y0, which are fed. In the case the number of the remaining recording sheets, Py, is not sufficient for user's demand for paper feed, the user can be informed of information about it by visually giving a warning by means of a display device, therefore handling performance improves.