baber/WOPTO huggingface dataset:
Patent JP-2000238036-A (JP)
Title: Dust removing device in rotary blade roll and feeding roll of pelletizer
Inventor: TANAKA MASARU
IPC: B29B9/06
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To contrive to prevent dusts from entering and adhering to respective bearing parts and the interiors of the ball bearings of the bearing parts and to remove the dusts by a method wherein jet holes are bored from a blowing groove formed on the outer periphery of each blowing ring fittingly installed on each bearing part of either one shaft part among a rotary blade roll and feed rolls disposed in an array towards the shaft part. SOLUTION: A strand is cut into pellets with the rotary blade roll of a pelletizer and feed rolls arranged at the rear of the rotary blade roll. Onto some part of respective bearings on the shaft parts at both the ends of the rotary blade roll and or the shaft parts at both the ends of both or either one of the feed rolls, respective blowing rings 7 are fittingly installed. On the outer periphery of each blowing ring 7, a ventilating groove 9, in which several jets 10 are radially bored towards the shaft part, is formed. The tip of an air blast pipe is connected to some part of each bearing part. Thus, dusts developed due to the cutting of a strand, are flown, resulting in allowing to prevent the dusts from entering the shaft parts, the bearing part sides of the shaft parts, the gap parts of the shaft parts, the interiors of ball bearings or the like.
Patent JP-H06298131-A (JP)
Title: Roof spoiler device
Inventor: FUKUDA SATOSHI
IPC: B62D37/02
Filed: 1993-04-20
Abstract: PURPOSE:To improve spoiler action and cleaning action in the roof spoiler device by forming a recessed part on the front lower face side of a roof spoiler opposite to a supporting base, and arranging a motor and a driving mechanism therein so as to rotationally move the spoiler by the motor. CONSTITUTION:This roof spoiler device is constituted so that a roof spoiler 5 of almost triangle in side view having the upper face A, the front lower face B, and the rear lower face C is rotationally movably supported with a supporting base 4 fixed on the rear end part of the roof 3 of a vehicle body 2, and the upper face A can be changed from a wind guide posture (alpha) showing rising tendency to a shelter posture (beta) showing non rising tendency. A recessed part 6 is formed on the front lower face B side of the roof spoiler 5 so as to oppose to the supporting base 4 and cover it. A motor and a driving mechanism 8 to convert rotation of the motor to rotation of the roof spoiler 5 are arranged in the recessed part 6. Hereby, the spoiler action in the wind guide posture (alpha) and the cleaning action in the shelter posture (beta) can be fully exhibited.
Patent JP-H03291335-A (JP)
Title: Manufacture of fe-co-v series soft magnetic sintered alloy
Inventor: TSURUMAKI TORU
IPC: C22C33/02
Filed: 1990-04-09
Abstract: PURPOSE:To improve the magnetic properties and density ratio of a magnetic sintered alloy by subjecting the green compact of the powder of an Fe-Co-V series alloy having a specified compsn. to calcining, subjecting it to recompacting and executing sintering. CONSTITUTION:As raw material powder, Fe-contg. Co-V alloy atomizing powder constituted of, by weight, 35 to 45% V, 5 to 15% Fe and the balance Co with inevitable impurities, Fe atomizing powder, Fe carbonyl powder and Co powder are used. This raw material powder is mixed in specified ratios, and the mixed powder is compacted into a green compact, which is thereafter calcined and dewaxed. Next, the material is recompacted, is thereafter sintered and is gradu ally cooled. If required, this sintered body is furthermore subjected to hot isostat ic pressing. In this way, the soft magnetic sintered alloy high in density and having satisfactory magnetic properties particularly excellent in magnetic flux can be obtd.
Patent JP-S60237499-A (JP)
Inventor: KAMIYA SHIN
IPC: G10L17/00
Filed: 1984-05-09
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-H08285871-A (JP)
Title: Scanning tunneling spectroscopy and spectrometer
Inventor: TOMIMATSU SATOSHI
IPC: H01J37/28
Filed: 1995-04-19
Abstract: PURPOSE: To measure the electronic state density distribution accurately regardless of the height of probe when the electronic state is observed using a scanning tunneling microscope. CONSTITUTION: A first high frequency microvoltage is superposed on a tunneling bias voltage and used as a reference signal when the variation of the tunneling current is taken in through a lock-in amplifier 11 thus obtaining a tunneling current spectrum subjected to the variation in the height of probe. The probe height is oscillated at a second high frequency and the micro variation of tunneling current is taken in through a lock-in amplifier 12 using a probe height modulation signal as a reference signal thus obtaining a damping constant. An arithmetic circuit 13 removes the component dependent on the track of probe from the tunneling current spectrum.
Patent JP-H06297523-A (JP)
Title: Injection molding method and injection molding machine
Inventor: MIYAJIMA SHOJI
IPC: B29C45/17
Filed: 1993-04-20
Abstract: PURPOSE:To provide an injection molding method which can obtain a molding item which is stabilized by preventing a blur or the like from occurring and an injection molding machine which can carry out the injection molding method suitably by a method wherein in the case where, for example, a metal mold is filled excessively with resin or in the case where it is filled, with slight shortage, therewith, the case can be easily coped with. CONSTITUTION:After completing clamping of metal molds 6, 7, an injector pin is preliminarily protruded to an advanced position or an intermediate position between the advanced position and a retreated position, and melt resin is injected into the clamped metal mold while pressure in the advance direction is applied to the protruded ejector pin.
Patent JP-H06306817-A (JP)
Title: Cooling method of concrete in bridge pier construction method
Inventor: UKAJI KENICHI
IPC: E01D19/02
Filed: 1993-04-20
Abstract: PURPOSE:To cool concrete from the inside by utilizing a hollow steel pipe as structural member. CONSTITUTION:In a bridge pier construction method in which a plural number of hollow steel pipes 2 which stand on a foundation 1 and are arranged in accordance with the shape of cross section of pier are joined vertically up to the predetermined height to construct a group of steel pipes 2A of the predetermined height, then the outside of the group of the steel pipes 2A is surrounded by a slide type frame 12, and concrete C is placed sequentially in the inner side surrounded by the frame 12 to integrate it with each hollow steel pipe 2, a water filling pipe 7 is connected to and arranged in the lower part of each hollow steel pipe 2. And, a drain pipe 8 is arranged above for the concrete C placed into the inside of each and cooling water hollow steel pipe 2 is fed through the water filling pipe 7.
Patent JP-H10288400-A (JP)
Title: Grip of equipment
Inventor: SUZUKI TOMIJI
IPC: F24H9/02
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent water from entering externally by separating an operation panel from a grip and providing a water drip guide with a wall projecting at an upper part around the inside of an engagement hole being formed at the operation panel. SOLUTION: An operation panel 1 has an engagement hole 1b and the support surface of a grip 2. When mounting the grip 2, an engagement rod 2a of the grip 2 is engaged and inserted into an engagement hole 1b and a bottom surface 2c of the engagement rod 2a is placed on the support surface of the operation panel 1. With this configuration, water entering from the engagement part of the operation panel 1 and the grip 2 is blocked by a water drop guide 1a being provided around the inside of the engagement hole 1b of the operation panel 1, becomes a flow toward the outside of the water drop guide 1a, and flows out of an equipment through a gap being created by a bottom surface 2c of the engagement rod 2a and the support surface of the operation panel 1.
Patent JP-H08290211-A (JP)
Title: Descaling device
Inventor: TAKEISHI YOSHIAKI
IPC: B21C43/00
Filed: 1995-04-19
Abstract: PURPOSE: To efficiently descale a steel at a comparatively low pressure. CONSTITUTION: In this descaling device, a high pressure pump unit 4 is installed in the mid-way of piping connecting between a tank 1 for injecting water 2 and a nozzle 7 for removing scale by making high pressure water jet formed by injecting the pressurized water 2 form the nozzle 7 collide with a steel 8. Electrodes 9 connected to a current voltage generator 10 are installed inside the supply piping 3 of the water 2 to be supplied to the high pressure pump unit 4.
Patent JP-S5522408-A (JP)
Title: Attaching and detaching apparatus of driving mechanism for vertical roll
Inventor: SEI KEISUKE
IPC: B21B13/06
Filed: 1978-07-31
Abstract: PURPOSE:To lighten the damage of rotating gear of driving side and also, to easily make the above mentioned mechanism detachable and moreover, to make small size, by hanging the rope provided at a suitable place of up and down moving member and composing so as to pull out the coupling from rotating shaft of the side to be moved by up and down movement of up and down moving member. CONSTITUTION:Moving quantity of each member 8, 9, 10 of the side to be moved, is doubled against that of the piston rod 14 by the pulley 18 and the rope 19. Accordingly, the moving quantity of each member of driving side is able to set up small and damage of the gear 2 by the accompanied gear 3 by decreasing up and down moving quantity of the gear 2 on the rotating shaft of driving side. Also, meximum stroke for pulling out the coupling 8 from the roll end, is necessary to be larger than the dimension l1. As against it, detachment of the coupling 8 against the roll is able to carry out in a short time by decreasing the stroke of the cylinder 12, because the corresponding quantity of displacement l2 of the shaft body 10 of the side to be moved and the shaft body 7 of driving side, is decreased.
Patent JP-H04226363-A (JP)
Title: Sheet offset printing machine
Inventor: DEIITORITSUHI DETSUTEINGAA
IPC: B41F33/16
Filed: 1991-04-24
Abstract: PURPOSE: To reduce the construction cost of an operating member working with the load of pressure medium by providing a mechanism for controlling the operating member to work within a range where the cylinder grooves are facing each other at any measured r.p.m. of a print unit. CONSTITUTION: A control mechanism 4 is arranged such that the measured r.p.m. of a print unit can be fed additionally thereto and operating members work within a range where the cylinder grooves 1.1, 2.1, 3.1 are facing each other at any measured r.p.m. of the print unit in order to advance the triggering time points SGD, SGP for pressure medium load forward in the rotational direction of the print unit depending on the measured r.p.m. thereof. Consequently, the construction cost of the operating member working with the load of the pressure medium is reduced in sheet-feed offset press and the operating member can work with the load of the pressure medium when a cylinder is inserted/removed at highest printing speed.
Patent JP-S59212541-A (JP)
Inventor: DEEBITSUDO JIYON UITSUKUHAMU
IPC: F16D65/18
Filed: 1984-05-12
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-S59219990-A (JP)
Inventor: MIO SHIGEMI
IPC: H05K3/34
Filed: 1983-05-30
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-S58213933-A (JP)
Inventor: KUROSAWA RIYOUHEI
IPC: E04B5/36
Filed: 1982-06-03
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-H08254950-A (JP)
Title: Roll of tacky adhesive sheet wound by directing tacky adhesive surface outward as printing medium material
Inventor: YOKOYAMA TAKESHI
IPC: G09F3/00
Filed: 1995-03-15
Abstract: PURPOSE: To make it possible to produce a roll of a tacky adhesive sheet, etc., by winding the tacky adhesive sheet by directing its tacky adhesive surface outward in order to use the tacky adhesive sheet, etc., as a printing medium material. CONSTITUTION: The surface of the roll formed to have the rigidity higher than the rigidity of the long sheet by rolling this sheet and finishing the sheet to an easy-to-handle roll form is printed. At this time, the roll previously directing the tacky adhesive to be printed toward the outer side is previously rolled up and after this tacky adhesive surface is printed, the sheet is peeled to form the sheet printed on the tacky adhesive. This tacky adhesive sheet is rolled around a core by directing its tacky adhesive surface outward and is thus rolled to the roll state.
Patent JP-S6336037-A (JP)
Inventor: DEIBUITSUDO EICHI SUMISU
IPC: G01F1/684
Filed: 1987-04-16
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-H09277055-A (JP)
Title: Multi-electrode welding torch and its controller
Inventor: YAMADA MINORU
IPC: B23K9/167
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To facilitate prevention of welding defects and to enable unmanned operation. SOLUTION: The welding torch is provided with arc generating electrodes 3, 4 each projectingly to a welding base material 9, and also with a wire guide 6, which continuously feed a welding wire 5 onto the welding base material 9, near these electrodes 3, 4. The electrodes 3, 4 and the wire guide 6 are arranged parallelly to each other, with the tip end of the wire guide 6 bent obliquely, and with a wire guide turning means 16 provided that turns the bent tip ends to each electrode 3, 4. The welding wire 5 coming out of the wire guide 6 is so moved as to enter nearly just under the electrodes 3, 4.
Patent JP-S58211946-A (JP)
Title: Windshield wiper control device
Inventor: HARA KIYOSHI
IPC: H02P7/06
Filed: 1982-06-02
Abstract: PURPOSE:To dispense with a special sensor available, by adjusting the lapse of time up to the reoperation of a switch device by means of a time constant circuit performing timing operation with the operation of a detecting device which responds at the specified position of operation and driving mechanisms of the switch device of a windshield wiper driving mechanism. CONSTITUTION:When a switch 30 is turned to ON, a relay 11 or a switch device operates, driving a windshield wiper motor 21. Simultaneously with this, an auto stop switch 22 is turned to the power source side, and a condenser 13a in a time constant circuit 13 is charged. When a wiper blade returns to a stop position after one reciprocation, the switch 22 is turned to the ground side, stopping the motor 21, whereby charging for the condenser 13a is stopped and discharged at once. When terminal voltage Vt of the condenser drops more than the threshold level of a Schmitt circuit, this circuit 12 is turned reversely so that the relay 11 is energized and the windshield wiper motor 21 is redriven. Therefore, the stop time of the motor 21 is controlled by the time constant circuit 13.
Patent JP-H01266923-A (JP)
Title: Adaptive control deep drawing method
Inventor: MANABE KENICHI
IPC: B21D24/10
Filed: 1988-04-16
Abstract: PURPOSE:To improve the limit of drawing and to prevent drawing rupture by adding stepped blank holder force in the start time of a deep drawing stage to set material characteristics and frictional coefficients at the same time and, then, keeping the blank holder force of the blank material under continuous control. CONSTITUTION:In the start time of forming, (Stage I) a blank holder force BHF1 is added so low that it can be neglected. A contact angle alpha with a die is so small that an average equivalent stress sigmaeq is obtained. Then, in Stage II, the blank holder force BHF2 is given at such a degree that a frictional force cannot be neglected. In this case, the average equivalent stress sigmaeq and the frictional coefficient mu are operated and set at the same time, Then, an operation moved to a deep drawing stage and the blank holder force BHF is controlled continuously. Since in the start time of the drawing stage, drawing conditions such as material characteristic values, frictional coefficients are set and the operation moves to the deep drawing stage, the limit of drawing is improved and the drawing rupture is prevented surely from breaking out.
Patent JP-H08256773-A (JP)
Title: Carrier for immobilizing microorganism and conversion of nitrogen compound in liquid using the same
Inventor: MATSUMURA MASATOSHI
IPC: C12N11/12
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a carrier for immobilizing a microorganism by using a porous cellulosic dielectric material as a carrier, useful for converting a nitrogen compound in a liquid. CONSTITUTION: This carrier 6 for immobilizing a microorganism comprises a porous cellulosic dielectric material which contains a functional group to be reacted with a hydroxyl group of a glucose constituting cellulose, and has a network structure by cross-linking between molecules. When the carrier 6 is thrown in a liquid treating tank 1 and stirred, a harmful nitrogen compound in a solution 5 to be treated (water supply or filthy water) is converted into a harmless compound by nitrate bacteria, nitrite bacteria, denitrogenating bacteria, etc.
Patent JP-S5619119-A (JP)
Title: Direct current regulated power supply unit of multioutput
Inventor: SAITOU YOSHIKATSU
IPC: G05F1/00
Filed: 1979-07-25
Abstract: PURPOSE: To achieve cost down, by controlling other DC output voltages at the same time through the regulation of one representative DC output voltage and regulating all the DC output voltages.  
     CONSTITUTION: A resistor or a coil 4 is connected between the AC input terminal 9 and the input terminal 7 of the power supply transformer 1, and the voltage regulating circuit 3 is inserted between the rectifying smoothing circuit 2 and the DC output terminal 6, then the voltage V 6  appeared at the terminal 6 is changed with the current I c  flowing to the controlling transistor 3', allowing to regulate the voltage V 6  through the control of I c . On the other hand, when the voltage V 6  is regulated, the DC output voltages appeared at the terminals 6'W6n' are also regulated in proportion to the secondary winding ratio of the transformer 1. Accordingly, if the specifications require tight regulation to one DC output voltage and do not call for so tight requirements to other DC outputs, this method is very effective. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07151960-A (JP)
Title: Focus detection device
Inventor: UTAGAWA TAKESHI
IPC: G03B13/36
Filed: 1994-05-09
Abstract: PURPOSE:To make a device compact by adding a different focus detection area in a vertical direction to cross shaped focus detection areas in a horizontal direction and in the vertical direction and using a focus detection optical system in common when the focus detection area is detected. CONSTITUTION:This device is constituted of a visual field mask 101 provided near a focus detection surface (primary image surface), a field lens 102, a diaphragm 103 provided with two pairs of apertures and two pairs of image reforming lens 104. Then, luminous flux passed through the diaphragm apertures 103a and 103b which are spatially different in the horizontal direction is guided to a pair of photoelectric element arrays 105a and 105b and luminous flux passed through the diaphragm apertures 103c and 103d which are spatially different in the vertical direction is guided to the other pair of photoelectric element arrays 105c and 105d. When the luminous flux is viewed on a photoelectric element chip 105, it is projected without allowing the aperture of the mask 101 to overlap the arrays 105a-105d. By using the output parts of the paired photoelectric arrays in common, unbalance is not caused and an object is accurately detected.
Patent JP-H09268466-A (JP)
Title: Iron piece detector and production of guide plate for iron piece detector
Inventor: KENMOCHI TOKIO
IPC: D06H3/14
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide both an iron piece detector capable of smoothly feeding a sewn product without generating static electricity and a method for producing a guide plate used in the iron piece detector. SOLUTION: This iron piece detector comprises a guide plate 4, capable of sliding down a sewn product which is a material to be inspected in the direction of a detecting part along slopes and equipped with the slopes 4a, 4b and 4c in three stages at different tilt angles. Curved surfaces 4d and 4e are formed among the slopes 4a, 4b and 4c. A supporting plate 5, present extendedly from the guide plate 4 and installed so as to form an air flow passage 6 between the guide plate 4 and the supporting plate 5 is kept in a downwardly tilted state along the guide plate 4 thereunder. A blower 7 is installed in the upper rear of the supporting plate 5 and a reinforcing plate is integrally laminated to the back surfaces of the slopes 4a, 4b and 4c. Reinforcing plates are laminated to the back surfaces of the curved surfaces 4d and 4e.
Patent JP-H07299420-A (JP)
Title: Winnow of husking separator
Inventor: ISSHIKI TSUTOMU
IPC: B07B4/02
Filed: 1994-05-09
Abstract: PURPOSE:To improve the sepn. efficiency of an unhulled rice winnowing section by providing the take-out port of an unpolished rice lifting machine with a suction dust removing machine for removing the dust of unpolished rice and introducing the sucked suction wind to the beginning end side of the unhulled rice winnowing path of an unhulled rice winnowing section through a dust suction passage and a diffusion wind path. CONSTITUTION:The unhulled rice from a husking section 1 installed in the front upper part is introduced to the unhulled rice winnowing section 2 where the unhulled rice is subjected to winnowing. The blended rice is separated to chaff and unpolished rice in a blended rice separating section 3 of an oscillation separator type. The suction dust removing machine 30 driven by a motor 39 is arranged in the take-out port of the unpolished rice lifting machine 67 arranged behind the blended rice separating machine 3 of such husking separator so that the suction wind of the suction dust removing machine 30 is introduced to the beginning end of the unhulled rice winnowing path 10 through the dustproof passage 31 and the diffusion air path 32. As a result, the dust and the like in the unpolished rice taken out of the take-out port of the unpolished rice lifting machine 5 are removed by the suction dust removing machine 30 and the suction wind thereof is utilized for sepn. of the unhulled rice in the winnowing path 10, by which the sepn. efficiency thereof is improved.
Patent JP-H03291635-A (JP)
Title: Nonlinear optical material
Inventor: NAKAMURA SATOSHI
IPC: G02F1/355
Filed: 1990-04-09
Abstract: PURPOSE:To obtain a high nonlinear optical sensitivity and excellent transparency by incorporating a specific 1, 3-diketone derive. into the above material. CONSTITUTION:The 1,3-diketone deriv. expressed by formula I is incorporated into this material. In the formula I, a substituent R<1> may be the same or differ ent and denotes an org. substitutent selected from an amino group, a substd. amino grtoup substd. with a group having 1 to 12c, cyclic amino group, etc.; (n) denotes the number thereof an 1 to 5; R<2> denote the same org. substitutent as the org. substitutent of R<1>; m denotes the number thereof and 0 to 5; A, B are a cyclic org. group and denote the residual group of arom. bydocarbon or heteroarom. hydrocarbon. The nonlinear optical material which has a high m. p. and excellent preservable stability for its low sublimating property and low water absorbing property, and has the high nonlinear optical sensitivity and excellent laser resistance is obtd. in this way.