baber/WOPTO huggingface dataset:
Patent JP-H05124177-A (JP)
Title: Apparatus for automatically treating printing plate
Inventor: SUGIMURA SHINJI
IPC: B41C1/00
Filed: 1991-11-01
Abstract: PURPOSE:To automate a series of processes up to the finish of a printing plate by measuring the pattern area ratio of the baked printing plate obtained by developing the printing plate by a full--automatic composer by a measuring device and rotating the printing plate corresponding to the propriety of each ink in an arranging direction at the time of the setting of the printing plate. CONSTITUTION:The printing plate taken out of a stacker is supplied to a full- automatic composer 20 at first to bake the pattern of the printing plate and the baked printing plate is fed to a rotary device 46 under the control of a controller 29 by a feed belt 35. When one corner part of the printing plate is detected, a discrimination mark for applying condition data necessary at the time of the measurement of the area ratios of a printing plate number, a printer to which the printing plate must be set, the number of ink key or the like is printed by a discrimination mark applying device 58. Subsequently, the printing plate is transferred to a developing device 60 but, when the positional relation of the picture to the printing plate is fitted in relation to an area ratio measuring process, the printing plate is transferred as it is and, when said relation is unfitted, the printing plate is rotated so that the positional relation of the pattern is fitted to be transferred to the developing device.
Patent JP-H02136435-A (JP)
Title: Reformer for excavated soil
Inventor: FUNASAKO TOSHIO
IPC: E02F7/00
Filed: 1988-11-15
Abstract: PURPOSE:To lower the water content of excavated soil by the combined use of mechanical compression and electroosmosis principle by a method in which an anodic plate connected to excavated soil and a cathodic plate with water path are set on the upside and downside of the inner wall of a casing to compress water-containing soil. CONSTITUTION:An anodic plate 17 is set on the upside of the inner wall of the first casing 1 and a cathodic plate 18 with water path is also set on the downside of the inner wall. Soil charged from a soil inlet 3 is compressed by a piston 2 and an electric current is supplied through the plates 17 and 18 to the compressed soil. The soil cakes so dehydrated are extruded into the second casing 10 by the piston 2 and discharged from an outlet 15 by the piston 11. The dehydrating operation beyond the limination of mechanism dehydration can thus be made possible, permitting the excavated soil to be treated effectively.
Patent JP-H09103247-A (JP)
Title: Chocolate coater
Inventor: KATO MASAHIRO
IPC: A23G1/30
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain chocolate confectionery good in fanciness also with significantly improved productivity by efficiently coating only part of the outer periphery of a disc confectionery with chocolate. SOLUTION: This chocolate coater has a net conveyor 1 to carry and roll a disc product A, a roll 2 rotating under contact with the lower surface of the net conveyor 1, and a swingable scraper 3 being in tangential contact with the outer periphery of the rotating roll 2 under the passage of the disc product. The rotating roll 2 is dipped into the chocolate in a chocolate pan 4 to hold molten chocolate therein, the chocolate stuck to the outer periphery of the rotating roll 2 is then scooped by the scraper 3 and accumulated on the net conveyor 1, and the outer periphery of the disc product A is coated with the molten chocolate. By this method, part of the outer peripheral surface of the disc product confectionery can be efficiently coated with a small amount of molten chocolate uniformly, thus affording the objective chocolate confectionery with good appearance grade.
Patent JP-H02134098-A (JP)
Title: Terminal equipment for remote monitor
Inventor: KURODA MITSUNOBU
IPC: H04Q9/00
Filed: 1988-11-15
Abstract: PURPOSE:To obtain a small sized multi-function remote monitor control terminal equipment by providing a nonvolatile memory storing plural specific addresses and function data to the terminal equipment. CONSTITUTION:A remote monitor control terminal equipment 20 upon the access from a central control unit 1 sends data to the central controller 1 in time division multiplex, and a nonvolatile memory 21 is stored with plural specific addresses and function data such as data set for monitor and control. Thus, it is not required to provide an address setting switch and a function setting switch arranged on the front face of a terminal equipment case with exposure. Thus, the small sized multi-function remote monitor control terminal equipment 20 is obtained.
Patent JP-H03151934-A (JP)
Title: Method for identification of pace pulse tail
Inventor: II YUN WAN
IPC: G06F17/00
Filed: 1990-10-24
Abstract: PURPOSE: To identify a pace pulse signal and discriminate this from the true QRS group within ECG signal waveform by determining the position of the peak of pace pulse tail at first, and judging whether the signal continued to the peak exponentially attenuates or not. CONSTITUTION: A pace pulse detector 30 is used to determine the position of a pace pulse signal, and a QPS detector 60 for comparing the amplitude of an ECG signal with a dynamic threshold is used to determine the position of a detectable QRS group. The relative positions of the pace pulse and the detectable QRS group are compared, whereby it is judged whether the signal may be a pace pulse tail or not, and when it is the pace pulse tail, this is discriminated as a signal following the pace pulse signal and exponentially attenuating. To judge whether the signal is exponentially attenuated or not, for example, the exponentially attenuating signal can be discriminated by calculating the ratio of momentary inclination to amplitude in a series of samples laid along the signal continued to the peak of the pace pulse tail.
Patent JP-H02139422-A (JP)
Title: Spinneret for carbon fiber production
Inventor: SHIMIZU SUSUMU
IPC: D01D4/02
Filed: 1988-11-15
Abstract: PURPOSE:To obtain a carbon fiber having high strength, high modulus and excellent uniformity by spinning petroleum or coal pitch with a spinneret having a large-diameter introducing hole, a small-diameter introducing hole and a groove at specific positions. CONSTITUTION:A petroleum or coal pitch raw material such as coal tar pitch is spun with a spinneret 5 having a large-diameter introducing hole 1, a small- diameter introducing hole 2 at a position separated from the center of the large-diameter hole and a spiral inlet groove 3 connected to the small-diameter introducing hole. The objective fiber having a randomly arranged texture with dense cross-section, free from defects and having elongation is produced by the above process.
Patent JP-H03151415-A (JP)
Title: Coupling structure of steel sheet pile
Inventor: TAZAKI KAZUYUKI
IPC: E02D5/08
Filed: 1989-11-08
Abstract: PURPOSE:To facilitate build-up of a steel sheet pile regardless of some bending or torsion of the steel sheet pile by providing a mold coupling having a partially notched circular section on the sheet pile side of a steel sheet pile main body, and disposing a male coupling loosely fitted and engaged therewith. CONSTITUTION:A steel sheet pile 3 is constructed so that plural partially notched circular mold couplings 2 are fixed on the connecting side of a steel sheet pile main body 1 having a pair of flanges 40 by welding. A male coupling 6 is formed by a band-like plate 4 and an engaging portion 5 having a circular section larger than the width of a slit of the mold coupling. Plural steel sheet piles 3 are disposed at small spaces, the band-like plate 4 of the male coupling 6 is disposed in a slit 41 of the mold coupling 2, and the engaging portion 5 is disposed in the mold coupling 2. Thus, even if some bending, warp, or torsion is caused in the steel sheet pile 3, build-up of the steel sheet pile 3 or the male coupling 6 can be facilitated.
Patent JP-H09125104-A (JP)
Title: Device for forming green compact of ti alloy
Inventor: SEYA SHIGEHISA
IPC: B22F3/02
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of defects such as lamination and the development of tensile stress in the through hole of a green compact by using, as a punch for forming a through hole, a split punch and reducing the diameter of the punch at the time of releasing from die after compaction. SOLUTION: A cavity, formed of a lower punch 4, cores 7 and 8, and a side die 11, is filled with a powder of Ti alloy. An upper punch 14 is lowered to compact the powder in the cavity into a green compact C. Inner rods 7a and 8a of the cores 7 and 8, formed into split type, are pushed down by push rods 15, 16. Outer rings 7b, 8b are subjected to diameter reduction and released from the green compact C. When the cores 7, 8 are drawn out from the green compact C, the outer rings 7b, 8b and the green compact C are released from each other without causing slip. By this method, the development of tensile stress in the green compact can be prevented, and the green compact C free from defects can be obtained.
Patent JP-S62147148-A (JP)
Title: Hydraulic continuously variable transmission
Inventor: AKUTAGAWA HITOSHI
IPC: F16H3/72
Filed: 1985-12-20
Abstract: PURPOSE:To smoothly perform a change over between advance and reverse by disposing a reverse gear train between a mechanical system torque output part and a mission output part in the low range of a differential gear mechanism. CONSTITUTION:In the case of reverse, a low clutch 16 and a high clutch 18 are turned on, a reverse clutch 27 is turned on, an input torque is distributed to a hydraulic system and a mechanical system torque is transmitted from a ring gear 10 through transmitting gears 13 and 14 in the same way as in the case of a low range, a second unit 5 operates as a pump, and a first unit 4 as a motor. A mechanical system torque is transmitted to a transmitting gear 11 from a sun gear 7, joined hereat with a hydraulic system torque transmitted through a transmitting gear 12 in the same direction of rotation, and transmitted to a final reduction gear 19 through a gear 25, a reverse shaft 24, a clutch 27, gears 26, 28 and 17. These can smoothly perform a change over to reverse, and improve torque transmission efficiency.
Patent JP-H09105848-A (JP)
Title: Lens driving device
Inventor: TSUZUKI MASAHIKO
IPC: G02B7/08
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To increase a shock receiving part on a rack member and to improve shock resistance by turning the rack member on a plane orthogonal to an optical axis and forming a rack tooth part meshing with a feed screw shaft to have curvature on the plane orthogonal to the optical axis. SOLUTION: The rack member 4 is turnably supported with the through-hole if of a moving mirror frame 1 as an axis so as to follow up positional deviation between the shaft 6 and the member 4, without changing the pinching pressure of a spring 4c. Furthermore, by providing a curvature part which is not coaxial to the center of rotation of the shaft 6 in the rack tooth, its relative amount with the shaft 6 is increased. Thus, load imposed on the shaft 6 is kept constant, so that allowance to the dispersion of the dimensional accuracy of parts becomes large, and stable driving performance is obtained. Since the relative amount of the rack tooth to a screw thread is increased, the shock resistance performance is improved.
Patent JP-H02138040-A (JP)
Title: Copy separating device for facsimile terminal device
Inventor: SHIMA KOICHI
IPC: B65H3/52
Filed: 1988-11-16
Abstract: PURPOSE:To make it possible for a separating pad to be pressed against the outer surface of a separating roller with uniform contact pressure by providing an oscillating plate one end of which is pressed on the internal surface of a cover of a facsimile device to generate elasticity and which presses the separating pad against the outer surface of the separating roller with uniform contact pressure. CONSTITUTION:An oscillating plate 21 is formed by an elastic metallic plate, for example, a spring steel plate, and one end 21a of the oscillating plate 21 is fixed along with one end 20a of a separating pad 20 to a cover 11 with a screw 32 so as to cover the opposite side surface of the working surface of the separating pad 20. When the cover 11 is closed toward the body 13, the other end 21b of the oscillating plate 21 stamped into a circular arc is abutted against the internal surface 11a of the cover 11, and the oscillating plate 21 is pressed in the direction of a separating roller 15 to generate elasticity to press the separating pad 20 against the outer surface of the separating roller 15 with uniform contact pressure.
Patent JP-H10134658-A (JP)
Title: Oil-filled bushing
Inventor: MINAMITANI YASUO
IPC: H01B17/34
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an oil-filled bushing, in which an insulating property of insulating oil cannot be deteriorated even if water intrudes into the oil during a long-term use. SOLUTION: An adsorbent 9 housed inside a container 10, through which insulating oil can pass, is disposed on an oil passage formed by free convection inside a bushing. The adsorbent 9 is disposed with a gap 11 between a center conductor 4 or an oil-impregnated paper core 5 and the same, so that the oil flow due to the free convection, which is always generated during operation, is brought into contact with the adsorbent 9, whereby water is absorbed. The adsorbent 9 may be disposed at a position where a spring array in a busing head is partitioned in a circumferential direction.
Patent JP-2000116756-A (JP)
Title: Flow passages opening/closing device and steam sterilizer
Inventor: YASHIRO SUSUMU
IPC: A61L2/06
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for laborious manipulation by making it possible to open and close the flow passages between two through-holes of any one set among plural sets to enable adjustment by rotating a columnar rotator and recessing the proper points at the peripheral surface of the columnar rotator with hollow grooves at the proper points thereof. SOLUTION: The cylindrical body 1 is provided with the first set of the through-holes 11 and 12 apart spaced intervals and further, the lateral side thereof is provided with the second set of the through-holes 13 and 14 apart spaced intervals. These through-holes 11 to 14 are provided with short pipes 111, 121, 131 and 141. The columnar rotator 2 is disposed rotatably on the inner side of the cylindrical body 1. The peripheral surface of the columnar rotator 2 is provided with five pieces of the hollow grooves parallel with the axial direction at the points dividing the peripheral surface to five equal portions by 72 deg. each. A drive assembly 5 is provided with means for detecting the positions of the respective hollow grooves by the rotation of the columnar rotator 2 rotating in the cylindrical body 1.  The rotation of the columnar rotator 2 is controlled by detecting the positions of the respective hollow grooves.
Patent JP-H11125922-A (JP)
Title: Coating composition and manufacture of electrophotographic photoreceptor using the same, and electrophotograpic photoreceptor
Inventor: OHIRA AKIRA
IPC: G03G5/05
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce the toxicity and to enhance the potential characteristics and image characteristics from the beginning of image formation for a long period, and to improve coatability and multi-layering property and the like by incorporating ethyleneglycol dialkyl ethers and silicone oils, in a coating composition for electrophotographic photoreceptor. SOLUTION: The coating composition for an electrophotographic photoreceptor contains ethyleneglycol dialkyl ethers and silicone oils, and it is preferred that the ethyleneglycol dialkyl ethers are diethylene glycol dimethyl ether and the silicone oils are contained in an amount of 10-100 ppm of the total solid, and the coating composition dissolves a binder resin, such as polycarbonate, a charge transfer material, and an antioxidant. The photoreceptor is manufactured by coating a conductive substrate with this coating composition, thus permitting the image characteristics and the like to the maintained for a long period, even in the case of placing the photoreceptor in a problematic atmosphere containing an NOx gas.
Patent JP-H10132160-A (JP)
Title: Pipe joint
Inventor: KOJIMA TAKAO
IPC: F16L15/04
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint capable of manifesting sufficient tensile strength even if a pipe is soft, and by which connecting work of pipes is easily performed. SOLUTION: A taper fastening pipe 6 having the inside diameter equal to the inside diameter of a middle-diameter cylindrical part 2b is mounted in a stepped and cylindrical joint main body 2 so as to be brought in internal-contact with a large-diameter cylindrical part 2c of the joint main body 2. A fastening nut 9 is screwed to the large-diameter cylindrical part 2c of the main body 2 so as to be brought in contact with the taper fastening pipe 6. An approximately cylindrical reinforcing core 7 having the outside diameter equal to the inside diameter of a pipe 10 is inserted into the main body 2 so that the tip may reach a part near the tip of the taper fastening pipe 6. Therefore, the situation that the pipe 10 is recessed inward with screwing of the fastening nut 9 can be avoided even when the pipe 10 is soft.
Patent JP-H01130371-A (JP)
Title: Magnetic recording medium
Inventor: FUKUICHI TOMOHIRO
IPC: G11B19/20
Filed: 1987-11-16
Abstract: PURPOSE:To improve durability by providing a superconductor which generates a Meissner effect in the start-stop region of a head slider. CONSTITUTION:The superconductor 2 which generates the Meissner effect is provided to the start-stop region of the head slider 3. The part having the Meissner effect is used as the contact part of the slider 3 at the time of starting and stopping of a disk 1. The slider 3 is moved to this region and current is passed to the head to generate the magnetic field from the head before stopping the rotation of the disk and before starting the same, by which repulsion is generated between the part having the Meissner effect and the slider 3 and the head is floated even if there is no air flow. The durability is thereby improved.
Patent JP-H04165254-A (JP)
Title: Air deflector of air conditioner
Inventor: UEZONO KOUICHIROU
IPC: B60H1/34
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a large operating torque by 21 method wherein a connecting plate faces the inner face of a case, a permanent magnet is attached on a face of them, a magnetic material, which is attracted to the permanent magnet, is attached on the counter face, and the magnetic material is arranged so that it is turned while it is attracted to the permanent magnet when the connecting plate is swung. CONSTITUTION:When a knob 12 is held and turned to the left or right, all fins 3 are simultaneously changed in direction by a connecting plate 6. At this time, a magnetic material 9 is turned while it is attracted by and comes in contact with a permanent magnet 11, and holds the fins 3 at the turned positions. In the case a thin steel plate is attached on the connecting plate 6 as a magnetic material, the connecting plate 6 is enhanced in rigidity and the thickness of the connecting plate itself can be made thinner in comparison with conventional connecting plates made of plastic, for example. Therefore, the connection plate 6 does not interferes with passage of air, resulting in a reduction of draft resistance. Moreover, when two or more fins are changed in angle, a deformation in the change direction is prevented by the enhanced rigidity, that ensures the accurate linkage motion of the fins 3.
Patent JP-H05221692-A (JP)
Title: Method of making plate glass having high transmission characteristic within visible spectrum area and high reflection characteristic to heat radiation
Inventor: YOAHIMU SUTSUIRUBOFUSUKII
IPC: C03C17/36
Filed: 1992-10-28
Abstract: PURPOSE: To obtain a plate glass being stable against a humidity and a chemical attack, by providing coating layers consisting of a prescribed material with a prescribed thickness on a transparent substrate through the use of a cathode sputtering so as to provide first to fifth layers.  
     CONSTITUTION: The plate glass pane is obtained by forming the first layer 1 with 20-60 nm thickness, the second layer 2 with 5-30 nm thickness on it, the third layer 3 with 0.2-5 nm thickness on the second one, the fourth layer 4 with 0.5-5 nm thickness on the third one and, at least, the fifth layer 5 consisting of a material corresponding to the first layer 1 on the transparent substrate S by using the cathode sputtering. The first layer 1 and the fifth layer are formed out of an oxide selected from the group consisting of ZmO, SnO 2 , In 2 O 3 , TiO 2 , ZrO 2 , Ta 2 O 5 , SiO 2  or Al 2 O 3 , and out of AlN and/or Si 3 N 4  or the oxynitride of Al, Ti, Zr or Si. The second layer 2 consists of Ag and/or Cu and the third layer 3 consists of Pd and/or Pt. Moreover, the fourth layer 4 consists of Ti and/or Cr or an alloy containing them. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H073139-A (JP)
Title: Polycarbonate titanium dioxide composition and its production
Inventor: DEBITSUTO MAIKERU DAADARISU
IPC: C08G64/40
Filed: 1993-11-19
Abstract: PURPOSE: To aim to improve stability by incorporating a redistributed polycarbonate and TiO 2  free from polysiloxane coatings.  
     CONSTITUTION: A straight chain or branched polycarbonate of the formula (wherein R is A 1 -Y-A 2 ; A 1  and A 2  are each a single ring divalent aromatic group; and Y is a bridging group to separate A 1  from A 2  by one or two atoms) having a weight average molecular weight of 500-100,000 is subjected to melt equilibration treatment at 180-320°C for 5-30 minutes in the presence of 15-1,000 ppm carbonate redistributing catalyst to obtain a redistributed polycarbonate. With this redistributed polycarbonate is compounded 1-20 wt.% TiO 2  free from polysiloxane coatings. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H01133906-A (JP)
Title: Production of oxide superconductor
Inventor: MIYAMOTO SUEHIRO
IPC: C01G1/00
Filed: 1987-11-19
Abstract: PURPOSE:To obtain an oxide superconductor having a high critical temp. with high reproducibility by treating precursors of the constituent elements of an oxide superconductor in an oxygen atmosphere and subjecting the resulting oxide superconductor to reduction treatment in a hydrogen atmosphere. CONSTITUTION:Precursors of the constituent elements of an oxide superconductor are treated in an oxygen atmosphere and the resulting oxide superconductor is subjected to reduction treatment in a hydrogen atmosphere. Since the amt. of oxygen in the oxide superconductor can be made smaller by reduction, the concn. of oxygen is controlled to the optimum value to increase the critical temp.
Patent JP-H04165182-A (JP)
Title: Cover rubber for resin-coated vulcanized rubber hose
Inventor: TANIMURA HIROSHI
IPC: F16L11/10
Filed: 1990-10-30
Abstract: PURPOSE:To greatly increase the reuse frequency of resin by using material of less than 1.3% in heating loss at the heating temperature 135 deg.C for three hours for the cover rubber of a rubber hose formed by resin coating and vulcanization. CONSTITUTION:A rubber hose 1 is formed of a resin tube 2, an inner layer rubber 3, a reinforcing layer 4, an outer layer rubber (cover rubber) 5, and a resin cover 6 made of heat resistant resin. The cover rubber is formed of the material of less than 1.3% in heating loss at the heating temperature 135 deg.C for three hours, or the material with naphthene base oil mixed at a compounding ratio of less than 4% and of less than 1.3% in heating loss at the heating temperature 135 deg.C for three hours. As a result, the shift of a low-temperature volatile component from the cover rubber to resin is reduced, so that the reuse frequency of resin can remarkably be extended, and the manufacturing cost can be also reduced.