baber/WOPTO huggingface dataset:
Patent JP-H09188180-A (JP)
Title: Three-way dump truck
Inventor: OKADA NOBORU
IPC: B60P1/04
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To layout a hinge controller reasonably without its interference with a lifter. SOLUTION: A three-way dump truck capable of tilting a cargo loading box in three directions is provided with a hinge controller HC for the purpose of selectively locking/unlocking front/rear left/right hinges 18FL, 18FR, 18RL, 18RR provided on a fixing frame 2. In a space between the left and right side members 11L, 11R of the fixing frame 2 and behind a front cross member 13, a lifter 19 consisting of an oil tank 22, an oil pump 24 and a hydraulic cylinder for the purpose of lifting the cargo loading box is arranged, and the hinge controller HC is arranged in a space between the left and right side members 11L, 11R and in front of a front cross member 13.
Patent JP-S62281959-A (JP)
Title: Puncture needle and its holder, production thereof and access apparatus
Inventor: YOZEFU MAGAJI
IPC: A61M5/14
Filed: 1987-01-08
Abstract: A needle type probe having a displacement surface acting as a bridge which extends across the aperture into the lumen of the needle. The displacement surface defines two approximately equal lateral openings on either side of the bridge and acts to displace and stretch the skin about the needle shank. A holder for the needle type probe is provided which comprises a sleeve which is pushed over the shank of the needle with a force fit, the sleeve having a stopper portion at the end towards the needle point and a holder plate rotatably mounted on the sleeve by means of a collar which is fit over the sleeve. The stopper portion and the front edge of the holder plate collar each have a serrated surface for selectively restricting rotational movement of the collar relative to the sleeve and needle shank. There is further provided a method for making a needle type probe of the instant invention wherein a point wise force is exerted on a tubular needle material at its front edge and the end of the tube is collapsed onto itself until contact is made between radially opposite inner portions of the inner surface of the needle shank. The shank is then ground rearwardly from the contact point to form a bridge extending from the needle point rearwardly with openings on either side of the bridge.
Patent JP-H04278868-A (JP)
Title: Method and equipment to control wiper
Inventor: BUERUNAA BUARURAAFUEN
IPC: B60S1/08
Filed: 1991-01-09
Abstract: PURPOSE: To control a wiper depending on the intensity of rain irrespective of the temperature dependency, the manufacturing tolerance, etc., by using the frequency-limited variation of the sensor signal as the scale to the intensity of rain in a system where the wiper is automatically switched depending on the intensity of rain. CONSTITUTION: The degree of wetness on a windshield is detected by a capacity sensor 1, and the actuation voltage is supplied to the sensor 1 through a terminal 15 of a mounted power source, a fault voltage filter 2 and a stabilization circuit 3. The output signal of the sensor 1 is received by a one-tip microcomputer 5 through an A/D converter 4. In the microcomputer 5, a wiper motor 8 is controlled through a relay stage 7 based on the output signal of a column switch 6. The microcomputer 5 evaluates the change in the sensor signal S after passing through a bandwidth filter, and sets the comparison value to the sensor signal, and outputs the control signal by comparing each sensor signal with the comparison value.
Patent JP-S5698674-A (JP)
Title: Electronic watch
Inventor: HORIUCHI TERUO
IPC: G01D7/00
Filed: 1980-01-09
Abstract: PURPOSE: To permit an accurate display of analog watches by displaying a bar graph on dot-matrix displaying part in accordance with time.  
     CONSTITUTION: Dot counting values according to time are latched through a shift register, etc., and then the time is displayed in a bar-graph form on a liquid crystal dot matrix displaying part provided with graduations. This allows even second time to be analog-displayed accurately. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60145532-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: OOIWA TSUNEMI
IPC: G11B5/85
Filed: 1984-01-06
Abstract: PURPOSE:To obtain a magnetic recording medium which is excellent in its durability and corrosion resistance by applying plasma polymerization to a ferromagnetic metallic thin film layer formed on a substrate, and simultaneously, spattering a metal in the monomer gas of an organic compound. CONSTITUTION:That which has formed a ferromagnetic metallic thin film layer 10 on a polyester film 1 being a base body is set to the lower face of a substrate 3 provided on the upper part in a treating tank 2, also copper 5 is set as a target onto an electrode 4 provided on the lower part in the treating tank 2, a monomer gas is led in from a leading-in pipe 6, also a plasma polymerization is executed by a high frequency output of the electrode 4, and a plasma polymerization protective film layer containing copper is formed. Thereafter, by cutting it to a prescribed width, it is possible to obtain a magnetic tape A which has laminated and formed successively the ferromagnetic metallic thin film layer 10 and the plasma polymerization protective film layer 11 containing copper on the polyester film 1.
Patent JP-H06200439-A (JP)
Title: Spontaneously stretchable polyester filament yarn having uneven denier and its production
Inventor: SAYAMA YUKIKO
IPC: D03D15/00
Filed: 1993-01-07
Abstract: PURPOSE:To obtain the subject single yarn having excellent bulkiness and giving a woven or knit fabric having high bulky feeling by drawing a highly oriented undrawn polyester single yarn having a specific birefringence under specific drawing condition to obtain an uneven denier single yarn having distributed thick parts and thin parts and subjecting the obtained single yarn to relaxed heat-treatment. CONSTITUTION:A highly oriented undrawn polyester single yarn having a birefringence DELTAn of 30 to 70X10<-3> is drawn under a condition satisfying the formula I (DR1 is draw ratio at the 1st stage drawing zone; MDR is maximum draw ratio measured at a preheating temperature of 85-90 deg.C), formula II (DR2 is draw ratio at the 2nd stage drawing zone), formula III (HR1 is surface temperature of the take-up roller of the 1st stage drawing zone; Tg is glass transition temperature) and formula IV (HR2 is surface temperature of the take-up roller of the 2nd stage drawing zone; Tc<+> is crystallization temperature) at the same time. The obtained uneven denier yarn having thick parts and thin parts distributed between the constituent filaments and along the length of a yarn is subjected to relaxed heattreatment under a condition satisfying the formula V (PR is relaxation ratio) and formula VI (HP is relaxation temperature) at the same time to obtain the objective yarn exhibiting an elongation of 0-5% by boiling water treatment and 1-4% by dry heat-treatment at 130 deg.C.
Patent JP-H07201683-A (JP)
Title: Packaging method of electrolytic capacitor
Inventor: YAMAMOTO HIROTSUGU
IPC: H01G13/00
Filed: 1994-01-11
Abstract: PURPOSE:To provide a packaging method of an electrolytic capacitor which makes possible automatic supply by packaging an electrolytic capacitor always in the state of discharge between terminals even if charge is stored in the electrolytic capacitor and by performing alignment packaging. CONSTITUTION:A resin container has a plurality of containing recessed parts for containing an electrolytic capacitor 6 and a conductive layer is formed in at least a bottom part of the recessed part. A sealing plate of the electrolytic capacitor 6 is inserted into the recessed part and a terminal of the electrolytic capacitor 6 and the conductive layer are brought into contact with each other.
Patent JP-H01180296-A (JP)
Title: Fluidized bed type water treating device
Inventor: SHIBAZAKI KAZUO
IPC: C02F3/28
Filed: 1988-01-08
Abstract: PURPOSE:To automatically strip the methane fermentation bacteria sticking excessively on carriers and to reduce running cost by providing respectively >=1 points of throttling parts to the inside surface of a reaction vessel corresponding to the fluidized bed part and sludge blanket layer part of the carriers, thereby fluctuating the fluid state. CONSTITUTION:The throttling part 8 is provided on the fluidized bed part 8 and the sectional area of the flow passage in this section is decreased to increase the ascending speed of waste water and to change the fluid state. Excessively thickened biological membranes are stripped from the carriers by the shearing force generated by such changes. The stripped bacteria are allowed to flow out to the upper sludge blanket layer 3b, where the granules of the methane fermentation bacteria are formed. The throttling part 9 is provided on this sludge blanket layer part 3b as well and the sectional area of the flow passage in this part is decreased to generate disturbance in the fluid state. The rotating motion of the granules and the nuclei of the granules is activated by such disturbance, by which the formation of the granules is accelerated and the aggregation of the granules to each other is prevented. The securer and denser granules are thus obtd.
Patent JP-H05231920-A (JP)
Title: Method of predicting fluid noise
Inventor: KATO CHIYUKI
IPC: G01H3/00
Filed: 1992-01-08
Abstract: PURPOSE:To predict fluid noises with high accuracy by utilizing the change of the surface pressure at a part of an object in the spanning direction and the spatial distribution of the mutual correlative coefficient of the part, thereby designating fluid sounds radiated from the whole of the object. CONSTITUTION:An air flow 1 around a circular cylinder 2 is processed through non-stationary analysis and the change Pi(t) of the pressure at the surface of the cylinder is obtained. Then, the data of the pressure change at points 3(i) and 4(j) are Fourier-transformed at high speeds and the frequency spectrum Pi(omega) (omega: angular frequency) is calculated. A transmission function Tij(omega) related to all of the points (i), (j) on the surface of the cylinder within the analyzing zone is calculated. The transmission function Tij(omega) is normalized and a correlative function phiij(omega) is calculated. Subsequently, on the assumption that the point (i) on the surface of the cylinder is an independent sound source, a fluid noise Pik(3w) radiated from the point (i) is calculated. Lastly, a fluid noise Pk(omega) at an observing point 5 radiated from the whole cylinder is obtained by detecting the sum of the energy of the intensity of noises radiated from the points (i), (j).
Patent JP-H06208012-A (JP)
Title: Optical connecting element
Inventor: KURITA JUICHI
IPC: G02B5/00
Filed: 1993-01-08
Abstract: PURPOSE:To provide the optical connecting element which has a high light utilization rate and small wavelength dependency of its converting characteristics. CONSTITUTION:The light emitted by a light emitting element 20 is propagated in a transparent substrate 51, deflected by a beam deflecting element 40, and propagated in a transparent substrate 50 to impinge on a refracting lens 10. Then the light is propagated in a transparent substrate 52, deflected by a beam deflecting element 41, and propagated in a transparent substrate 53 to impinge on a light receiving element 30. Here, the refracting lens 10 is given such curvature that image planes in the meridian plane and sagittal plane are aligned with each other. Consequently, a spot having a small diameter is formed because astigmatism is eliminated by aligning the image points in the meridian plane and sagittal plane with each other.
Patent JP-S61160282-A (JP)
Title: Control of thermal printer
Inventor: HIBINO IKUO
IPC: B41J35/20
Filed: 1985-01-10
Abstract: PURPOSE:To attain to increase a printing speed and to enhance printing quality, by setting the lateral dimension of a printing tape to a dimension capable of printing a plurality of characters and changing the height direction of a tape cassette in plural stages. CONSTITUTION:In a thermal printer wherein a frame 1, a platen 2, a carriage 71, a thermal head 4 and a tape cassette 5 receiving a printing tape 35 are mounted and the printing tape 35 is arranged between the recording paper 3 contacted with the platen 2 and the thermal head 4 and printing is applied to the recording paper 31 by pressing the thermal head 4 to the platen 2, the lateral dimension of the printing tape 35 is set to a dimension capable of printing a plurality of characters along the lateral direction of said tape 35 and the position of the tape cassette 5 receiving the printing tape 35 in the height direction of said cassette 5 is made changeable in plural stages by the shift mechanism provided on the carriage 71 and the start of the shift operation of the tape cassette 5 is performed after the release of the pressure of the head to the side of the platen 2 was started and shift operation is finished before the pressing of the head is finished.
Patent JP-H11197697-A (JP)
Title: Organic waste treatment equipment
Inventor: MATSUI KENSUKE
IPC: C02F11/04
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To enhance the concentration efficiency of sludge and to improve the decomposition efficiency of organic waste by mixing fibrous waste in organic waste with sludge extracted from a methane fermentation tank. SOLUTION: In organic waste treatment equipment, for instance, sludge extracted from a methane fermentation tank 1 of organic waste is mixed with at least one part of fibrous waste in organic waste to be concentrated in a sludge concentrating machine 2, and the obtained concentrated sludge is sent back to the methane fermentation tank 1. Namely, the organic substances contained in the organic waste fed into the methane fermentation tank 1 are decomposed into methane and carbon dioxide by anaerobic bacteria, the fibrous waste is added to the fermented sludge of the methane fermentation tank 1 to be concentrated in the sludge concentrating machine 2, and the concentrated sludge is sent back to the methane fermentation tank 1. Thus, high sludge concentration in the methane fermentation tank 1 can be maintained to improve the decomposition rate of the organic waste.
Patent JP-H02183047-A (JP)
Title: Sleeve fixture
Inventor: EGUCHI EIJI
IPC: E04G15/06
Filed: 1989-01-08
Abstract: PURPOSE:To make it sure and accurate to fix a sleeve to passing through-parts of a column, beam, floor, wall, culvert and the like and to enable execution by having an equipment for making the installation to a base easy by using a material provided with soft or hard characteristics properly, and providing a cylindrical and expansible equipment on the base to form. CONSTITUTION:A sleeve is alloted to a position to be inked over a temporary form by means of a: cut, b: nail holes, c: lines and others of a standard scale provided to a base 1 accurately with nails or tackers and others. After that, the sleeve is cut off in shorter than the width of a beam. Then, in case the frame width of reinforcing bars is wider than a diameter of the sleeve, and in cast is it shorter than the diameter of the sleeve, it is housed into a hoop temporarily after the completion of arrangement. When the arrangement of reinforcing bars completes, one side of the sleeve is inserted into an inlet 2 of the base 1, the other hand thereof is alloted to an inlet 2 of the opposite base 1, the inlet 2 is pulled up to expand a expansion section 3, and the sleeve is wrapped. The sleeve is placed to a specific position accurately by applying the same process to a previously inserted part.
Patent JP-S5286074-A (JP)
Title: Semiconductor device
Inventor: TAKANO YUKIO
IPC: H01L21/302
Filed: 1976-01-12
Abstract: PURPOSE: To prevent getting out of shape of pattern and to improve characteristics of semicondcutor element by applying extremely simple process, in which forming direction of the pattern is directed toward a specified direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10200208-A (JP)
Title: Semiconductor laser module
Inventor: IDEI YOSHIHIRO
IPC: H01L23/38
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To attain high temperature environment reliability as well as improve cooling ability, following a higher output of a semiconductor laser diode chip. SOLUTION: The semiconductor laser module comprises a metal substrate 10 where an LD chip 1 and a lens are mounted, and a Peltier element 7 comprising ceramics plates 9a and 9b, with the metal plate 10 bonded to the upper part of the Peltier element 7 through a metal solder 12. Especially, the metal substrate 10 is formed of the first metal member 13 of high thermal conductivity and the second metal member 14, of a smaller thermal expansion coefficient than the first metal member 13, assigned around the side surface of first metal member 13.
Patent JP-S61162276-A (JP)
Title: Linear oscillating device
Inventor: FUJIMURA HIROSHI
IPC: F16C3/06
Filed: 1985-01-11
Abstract: PURPOSE:To obtain an oscillation locus of always the specified inclination and to prevent uneven weld beads, etc. by providing a holder which supports freely slidably an oscillation arm and is supported pivotally and freely turnably to a body by a shaft parallel with the shaft of a crank. CONSTITUTION:The crank 25 is rotated by a speed reducer 12 and the oscillation arm 7 is oscillated when a lateral driving motor 11 is driven by a controller. The locus of a welding torch 8 is linear when the torch 8 is made to follow up the weld line while said torch is moved to oscillate. The locus of the oscillation motion has always the specified angle with the weld line and the problems such as the uneven or biased beads or overlaps thereof are eliminated.
Patent JP-H09191070-A (JP)
Title: Connection method of lead frames
Inventor: SAITO RYUICHI
IPC: H01L23/50
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a connection method of lead frames which excellent in mechanical strength with a flat connection part free from unevenness. SOLUTION: In a connection method of lead frames, cut parts are formed at both end portions of strip members 1a, 1b of lead frames to be connected, in such a manner that the cut parts are inclined to the longitudinal direction of the strip members 1a, 1b. Both of the cut parts are made to abut against each other. The abutting part is preheated by a heater block 5, and welded by moving a YAG laser output head 2 on a rail 3. Thereby a welded connection part 6 is formed.
Patent JP-S60148303-A (JP)
Title: Position detector of magnetically levitating vehicle
Inventor: HOSODA YOSHIHIRO
IPC: B60L13/06
Filed: 1984-01-09
Abstract: PURPOSE:To accurately detect the position of a magnetically levitating vehicle by detecting the Faraday effect due to the electromagnet magnetic field of the vehicle at the detecting terminal formed by winding an optical fiber cable on the core of a nonmagnetic material. CONSTITUTION:A linear motor 2 is provided in a body 1 of a magnetically levitating vehicle 10, and levitating guide electromagnets 3a, 3b are respectively provided at L-shaped extensions 1a, 1b provided at both lower sides of the body 1. Then, a reaction plate 5 is provided on rails 4, ground rails 6a, 6b are provided on extensions 4a, 4b to drive the vehicle 10. An optical fiber cable 12 is wound on a core 15 made of a nonmagnetic material as a position detecting unit 14 of the vehicle 10, and mounted in parallel with the bottom 6c of the rail 6a. Thus, when the body 1 passes, the angle of the polarized plane of the light which passes the cable 12 is varied by the Faraday effect in the magnetic field along a circuit A. The passing position of the body 1 can be detected by detecting it by the photoreceptor.
Patent JP-H02182648-A (JP)
Title: Copying device
Inventor: KONDO SHUJI
IPC: G03G15/00
Filed: 1989-01-09
Abstract: PURPOSE:To enable copying operation to be processed only when an intended copying form is inserted by providing a means starting copying operation, a control means permitting the control means to start copying operation and a control means holding a standby condition continuously. CONSTITUTION:A copying machine is provided with a feed roller 3 feeding a copying form inserted by hand into the machine, a hand insertion detecting switch 2 detecting the copying form to be inserted by hand in front of the aforesaid roller, and with a copying action control section 33 starting the operation of the copying machine including the drive of the feed roller 3. The copying machine is also provided with a machine condition judging section 31 which permits the copying action control section 33 to start copying operation when the copying form is detected in a state that the copying form is not detected by the hand insertion detecting section 2, but does not permit the control section to start copying operation even when the copying sheet is detected by the hand insertion detecting switch 2 provided that a specified condition is not satisfied, and holds a standby condition continuously as directed by a standby time control section 32 keeping the machine waiting. By this constitution, copying operation can thereby be automatically processed only when the intended copying sheet is inserted.
Patent JP-S59127222-A (JP)
Title: Manufacture of magnetic head
Inventor: HOSOKAWA MINORU
IPC: G11B5/187
Filed: 1983-01-11
Abstract: PURPOSE:To simplify the structure of a magnetic head, to reduce the number of working manhours, and to improve the yield by polishing the recording end surface of the head, and then perform a magnetic deterioration treatment of the magnetic core surface of the head recording end surface except a recording gap selectively to nearly constant depth. CONSTITUTION:Nonmagnetic parts 205 are formed both circumferential parts of the gap part 204 of a center member 201. A core member is assembled in a head shape previously. Then medium opposing surface of the head, i.e. top surface is polished almost into a final work surface. Then, the entire end surface except a part 301 to be treated nonmagnetically is coated with a resist agent. Thus, the surface is coated with the resist selectively and then a different kind of material is mixed into the core material as shown by an arrow 302 so that the magnetic body forming the core deteriorates in magnetic characteristics. Then, the resist is peeled off, the surface is finished finally, and a coil, back core member, etc., are fitted to complete the assembling operation.
Patent JP-H10192787-A (JP)
Title: Waste sorter for waste treating equipment
Inventor: HIROOKA TERUHISA
IPC: B07B9/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To have only the dust captured by a bag filter and to prevent the increase in the pressure drop of this bag filter by increasing the distance between an introducing pipe section and a leading-out pipe section, lowering a wind velocity in this introducing pipe section and sorting the waste varying in the wind velocity of the suspension threshold in a falling section with each other. SOLUTION: This sorter is constituted by connecting a reducer 5 for introducing expanded in the sectional area from an upstream side 4A toward a downstream side 4B and a reducer 7 for leading-out reduced in the sectional area from the upstream side 4A toward the downstream side 4B by means of a chamber 1 for dropping the waste 3 decelerated by the reducer 5 for introducing. The distance between the reducer 5 for introducing and the reducer 7 for leading-out is increased and the wind velocity is lowered by the reducer 5 for introducing so that plastics 10 having the higher wind velocity of the suspension threshold than that of the dust 11 are dropped in the chamber 1.