baber/WOPTO huggingface dataset:
Patent JP-S648161-A (JP)
Title: Sheet position correcting device
Inventor: TAKAHASHI YASUHIRO
IPC: G03G15/00
Filed: 1987-06-29
Abstract: PURPOSE:To precisely correct a lateral shift of a sheet by providing a control means for laterally moving a sheet with the use of a sheet moving means after the roller pressure of a pair of conveying rollers is released by a roller pressure releasing means. CONSTITUTION:A copying sheet is conveyed along an incoming sheet conveying path, and when it is clamped between a pair of rollers 22d, 22e after a predetermined time elapses from the time of detection of a paper detecting sensor, a solenoid 120 is turned on so that inlet and outlet guide plates 109, 112 are raised by a pair of rotary links 122, 123 so as to release the press-contact of a pair of roller 22d, 22e. Thereafter, a fence drive motor is started to move a jogger fence so as to correct a lateral sift of a copying sheet. Thereafter the solenoid 120 is again turned-off so that the copying sheet is clamped and is started to be conveyed toward a register roller. During correction of a sheet, the clamping pressure by the pair of rollers 22d, 22e is released, thereby it is possible to carry out precise correction of a sheet.
Patent JP-S5859797-A (JP)
Inventor: ISHIDA TAMOTSU
IPC: B26D1/24
Filed: 1981-10-07
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-S5590104-A (JP)
Title: Dielectric horn-antenna
Inventor: KIMURA KATSUHIRO
IPC: H01Q13/02
Filed: 1978-12-27
Abstract: PURPOSE:To make it possible to manufacture a dielectric horn-antenna at low cost by providing a metal coating on the whole surface except parts corresponding to a radio-wave feed point of a dielectric block formed in a horn-antenna shape and an opening surface. CONSTITUTION:Horn-shaped dielectric 1 is formed by molding resin with excellent high-frequency characteristics and horn external-surface metal coating 2 is provided on the external circumference except feed point 3 and opening surface 4 to form a horn-antenna. Then, case 5 with an incorporated radar unit circuit is made of the same material as this dielectric and on its inside surface, the metal coating provided on the external circumference of this antenna is provided as case inside metal coating 6 to obtain the integral structure of the antenna and case. At horn- antenna feed point 3 in case 5, oscillation part 7 is set and additional circuit 8 is built in and connected. Then, reverse case cover 9 is fixed by set screws and the case is hermetically sealed after its inside is substituted with dry air, etc. For airtight measures, packing 10 is provided. Consequently, a radar unit including the horn- antenna can be manufactured at low cost and its reliability can be improved.
Patent JP-H0828432-A (JP)
Title: Method for pumping geothermal fluid into transport pipe
Inventor: SATO KIMIHIKO
IPC: F03G7/05
Filed: 1994-07-12
Abstract: PURPOSE:To prevent a transport pipe from the deposition and adhesion of scale therein and a reducing well from the capacity degradation caused by the separated scale flowing therein by pumping water into a transport pipe for two-phase flow of air and liquid extending from a pit port of a geothermal production well to a separator in pumping water into the geothermal fluid. CONSTITUTION:The SiO2 concentration in hot water is adapted to have the conditions from supersaturated one to unsaturated one by pumping water in geothermal fluid gushed out of a production well 1 under the two-phase air liquid fluid condition to prevent a transport pipe from the deposition and adhesion of scale. When water is pumped in the air-liquid two-phase current 3, only the latent heat of steam is deprived and a hot water amount is somewhat increased by condensing the steam, while the temperature of the hot water is not lowered and the concentration of silica or the like is diluted so that the transport pipe can be effectively prevented from the deposition of the scale. Also, a portion of hot water mist and dust contained in the steam can be taken into the hot water side to effectively clean the steam by water pumping.
Patent JP-S60149094-A (JP)
Inventor: RICHIYAADO JIYON SUTANPUFU
IPC: H04R3/00
Filed: 1984-07-30
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-S5683015-A (JP)
Title: Electromagnetic coil molding device
Inventor: TAKEUCHI RIYOUZOU
IPC: H01F41/12
Filed: 1979-12-12
Abstract: PURPOSE:To reduce the surplus portion of the molded electromagnetic coil by a method wherein the split surface of the coil molding mold is placed horizontally on the molding coil shaftline and the shape of the filling port and the exhaust port provided on the mold are formed into a conical-shaped section. CONSTITUTION:A fixed mold 1 and a movable mold 2 are divided at the horizontal split surface 26, resin is poured from the filling port 9 into the space formed by the outer circumference of a central tube 14 and the fixed and movable molds 1 and 2, and exhausted from an exhaust port 10. The filling port 9 and the exhaust port 10 are formed in such a manner that their longitudinal sectional area is formed in a conical longitudinal sectional form with a large lateral sectional area on the interior of the mold and a small lateral sectional area on the exterior of the mold.
Patent JP-H0325456-A (JP)
Title: Method for preventing paper misdetecting operation in automatic document feeder
Inventor: FUJITA HIROSHI
IPC: G03G21/00
Filed: 1989-06-22
Abstract: PURPOSE:To accurately detect whether or not there is a document by updating a decision level automatically according to a detected value in the presence of the document and a detected value in the absence of the document and using a detected value, based upon light reflected by an end part of the document, for decision level calculation. CONSTITUTION:A microcomputer 24 compares detected values as the outputs of document detection sensors 7, 8, and 12 with the specific decision level to detect whether or not there is the document. In automatic decision level setting mode, the decision level is set according to the detected value in the presence of the document and the detected value in the absence of the document and the detected value based upon the light reflected by the end part of the document is used for decision level calculation. Here, a character is seldom written at the end part of the document and the end part is frequently blank, so the detected values where the capabilities of the document detecting means 7, 8, and 12 are reflected are obtained and the decision level can be updated according to the capability decreases of the document detection sensors 7, 8, and 12. Consequently, whether or not there is the document can accurately be detected.
Patent JP-H10331195-A (JP)
Title: Revolving type construction machine
Inventor: MINAMIYAMA EIJI
IPC: E02F9/16
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To mount a supporting member on a revolving frame and support a roof cover with this supporting member. SOLUTION: A supporting member 15 is composed of a support 16, a left and a right leg 18 arranged as striding engine 7, and a center rear leg 19, and a canopy 22 is installed on the support 16. Accordingly it is possible to expose the engine 7, hydraulic pump 11, etc., between the left front leg, right front leg 18, and center rear leg 19, which enables easy execution of the tool inserting and component mounting/removing operations associate with the inspecting, adjusting, and repairing works of these component parts exposed. According to this configuration where the support 16 is supported by three legs 18, 19 the supporting member 15 can be simplified and the weight be reduced.
Patent JP-H11355821-A (JP)
Title: Voice mail device for private branch exchange system
Inventor: WATANABE KATSUMI
IPC: H04M3/42
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a voice mail device that does not erroneously-recognize end of recording, even if the device detects a pushbutton PB signal component denoting end of a speech in a voice signal that is under recording in the case of recording the voice signal during a speech. SOLUTION: This voice mail device 4 that records speech contents between a plurality of telephone sets 2, 5 connected via a private automatic exchange 1 receives a specific pushbutton signal sent from the private automatic exchange 1 to start recording. Then the voice mail device 4 completes the recording by receiving other plurality of specific pushbutton signals sent from the private automatic exchange 1.
Patent JP-S5491132-A (JP)
Title: Sound volume controller
Inventor: HISHIKI YOSHIO
IPC: H04N5/60
Filed: 1977-12-28
Abstract: PURPOSE: To prevent an excessive sound volume from being outputted even in case of erroneous operation by causing a sound level detection part to belong to a gain control circuit.  
     CONSTITUTION: Gain increasing signal Su or reducing signal Sd is formed according to operation switches 21U and 21D or signals from mike 22, and during this time, contents of pulse counter 26 from a pulse generator are subjected to addition and subtraction. The contents are converted to a DC voltage by D/A converter 28 to change the gain of amplifier 12. When a sound level below a prescribed value is detected in this circuit, the output of detector circuit 29 becomes 0, and gain-increased pulses from AND 24U are cut by AND 27 to subject contents of counter 26 to no addition, thereby preventing the increment of the sound volume. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08257-A (JP)
Title: Production of yeast for feed
Inventor: YAMASHITA MASAHIKO
IPC: C12N1/16
Filed: 1994-06-21
Abstract: PURPOSE:To obtain the yeast for the feed, capable of enhancing the utilization rate of contained astaxanthin, increasing the colors of the flesh and skin of a cultured fish and improving the color tone of the yolk of a chicken egg by subjecting the dried cells of a yeast belonging to the Phaffia rhodozyma to a press treatment. CONSTITUTION:The method for producing the yeast for the feed comprises inoculating one platinum loop of Phaffia rhodozyma Y-17-10 (FERM P-13638) grown on the slant of an agar medium on a seed yeast medium, culturing the inoculated yeast at 23 deg.C for three days, transferring the culture product to a jar fermenter containing a medium having the same composition, culturing the yeast at 23 deg.C for two days, transferring the cultured product to a medium in a tank, culturing the yeast at 23 deg.C for 88hr, collecting the cells of the cultured yeast with a centrifuge, spray-drying the cells, and subsequently subjecting the dried cells to a press treatment using a roll mill under a pressure of spray-drying the cells, and subsequently subjecting the dried capable of enhancing the utilization rate of astaxanthin which is a carotenoid pigment in the yeast cells, increasing the colors of the flesh and skin of a cultured fish, and improving is a carotenoid pigment in the yeast cells, increasing the colors of the flesh and skin of a cultured fish, and improving the color toe of the yolk of a chicken egg.
Patent JP-S6052150-A (JP)
Title: Group busy information transfer system
Inventor: ISHIKAWA ASAO
IPC: H04M3/24
Filed: 1983-09-01
Abstract: PURPOSE:To use effectively a relay line by transmitting group busy information corresponding to the state of station of an opposite communication processing unit at a failure of a group busy information line to a communication processing unit to limit the amount of call connected to the relay line. CONSTITUTION:Communication processing units 1, 1' of >=2 systems of a group busy information transfer system by a relay line lc mutually and the units 1, 1' communicate with earth stations A, B-N. Further, group busy information transfer devices 2, 2' are connected to the units 1, 1' and the devices 2, 2' are connected by a group busy information line lG. Moreover, group busy information transmission lines 3-1, 3'-1 and group busy information line fault detecting circuits 3-2, 3'-2 of group busy information fault processing units 3, 3' are connected to the transfer devices 2, 2'. Then the group busy information is transmitted from the devices 2, 2' to the units 1, 1' at the fault of the information line lG in response to the state of the station of the units 1, 1' to limit the amount of call connected to the relay line lC, and to use effectively the relay line lC.
Patent JP-2000345740-A (JP)
Title: Height increasing construction method for steel tower
Inventor: MATSUI HIDENORI
IPC: E04H12/10
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide the height increasing construction method for a steel tower in which operation is promoted in such a manner that some part of a plurality of transmission lines is left in an energized state through the overall period of construction works, and a temporary steel tower, cost of which is increased remarkably, may not be installed and a new site is not necessary. SOLUTION: The height increasing construction method of the steel tower has a process, in which a new steel-tower lower layer section B1 in height, which does not reach a transmission line, is extended to the lower section of an old transmission steel tower A as the line is left as electricity is conducted or built to the outer circumference of the old transmission steel tower A, or a process in which a new steel-tower intermediate (upper) layer section B2 is divided at every one half side section of the left and the right of the section B2 and power interrupted only on one side of the left-right transmission lines and the sections B2 are extended alternately to the new steel-tower lower layer section B1. Oppositely positioned new and old both main poles may be connected by freely engaging-disengaging connecting jigs D in the construction process of the new transmission steel tower.
Patent JP-H0913546-A (JP)
Title: Mounting structure for stud
Inventor: YOKOHIRA SUSUMU
IPC: E04B2/56
Filed: 1995-06-27
Abstract: PURPOSE: To fix a stud even after the floor and a ceiling are executed. CONSTITUTION: A long-sized bearing material 3 having a base piece 6 and flanges 7, 7 on both sides forming a groove section 9, into which the end section of a stud 2 is inserted, together with the base piece 6 is installed to a house structure bearing a party wall W. The stud 2 is fixed onto an upright piece 4 in the direction orthogonal to the longitudinal direction of the bearing material 3 by a fixture 5 such as a nail passed through the upright piece 4.
Patent JP-H0918831-A (JP)
Title: Video signal processing circuit
Inventor: ICHIKAWA YUICHI
IPC: H04N5/93
Filed: 1995-06-27
Abstract: PURPOSE: To exactly elongate a horizontal synchronizing signal without elongating the pedestal of a video signal for a BGP period by stopping the elongation operation of an elongation circuit according to the BGP of a burst gate pulse(BGP) generator. CONSTITUTION: From the video signal clamped in a clamp circuit 2, a synchronizing separator circuit 6 separates a horizontal synchronizing signal (s)and supplies the signal to a burst gate pulse(BGP) generator 10. The generator 10 generates a BGP (Figure c) according to a signal Hs and closes a switch 11 for the L-level period, and the elongation circuit composed of circuit elements 3 to 5, 8 and 9 performs the elongation of the signal Hs. Next, because the generator 10 opens the switch 11 and inhibits the operation of the elongation circuit for the H-level period (the Figure c) of the BGP, an elongation operation is not performed for the BGP period even if the signal of a Figure (b) is generated from the circuit 6.  Thus, there is no possibility of elongating the pedestal level of the video signal for the BGP period and the elongation of the horizontal synchronizing signal can be exactly performed.
Patent JP-H115402-A (JP)
Title: Wheel with tire
Inventor: FUKUNAGA MUNEYASU
IPC: B60C7/24
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a wheel with a tire which can prevent a flat tire phenomenon, buffer a shock to be received from the road surface by displaying flexible elasticity like a pneumatic tire, and be manufactured easily. SOLUTION: This wheel with tire is provided with a wheel 5 to be attached on an axle 1 and a hollow tire 6 to be attached on the wheel 5. The wheel 5 is provided with a first and second wheel units 5a and 5b which are divided along a vertical surface to the axle, and each of the first and second wheel units 5a and 5b is combined each other with disks 3a and 3b to be fixed on the axle 1 and extends from the outer peripheral edges of each disk 3a and 3b in an arc to be a circle, and supports the tire 6 elastically on the outside, and is provided with multiple elastic ring units 4a and 4b to be arranged at the circumferential direction of each disk 3a and 3b. The tire 6 is formed to be almost U letter in its cross-section so that it can cover multiple elastic ring units 4a and 4b.
Patent JP-H04359338-A (JP)
Title: Electronic apparatus for business
Inventor: OGAWA SATOSHI
IPC: G06K19/07
Filed: 1991-06-05
Abstract: PURPOSE:To shorten the wait time to start by increasing the inspection speed of the operation of a RAM which is executed at the time of initialization for power-on of an electronic apparatus for business. CONSTITUTION:The overall area of a RAM 5 to be inspected is preliminarily divided into plural, for example, 16 areas having the same capacity. First, a RAM access means 2 writes prescribed test data in a start area Aa in accordance with the control of a RAM diagnosing means 1. Next, a DMA(direct memory access) means 3 repeatedly directly transfers contents of preceding areas to following areas from the start area Aa to a last area Dd through intermediate areas Ab to Dc. Finally, a deciding means 4 compares contents, which the RAM access means 2 reads out of the last area Dd, with first test data to decide match/unmatch.
Patent JP-H0831801-A (JP)
Title: Dry etching method
Inventor: YANAGIDA TOSHIHARU
IPC: H01L21/3065
Filed: 1994-07-13
Abstract: PURPOSE:To selectively perform patterning without using chloro-fluorocarbon gas by etching a compound semiconductor containing no Al and formed on a compound semiconductor layer containing Al with a mixture gas containing an organic compound gas which has a C-O bond and F system. CONSTITUTION:A compound semiconductor 5 containing no Al and is formed on a compound semiconductor layer 4 containing Al, and over it, a resist mask 6 with a specified opening diameter is formed, and then, dry etched in mixture gas of organic compound gas having C-O bond and F system gas, so that, on the side faces of the resist mask 6 and the semiconductor layer 5, wall protective films 7 are formed. And, when the semiconductor layer 4, substrate, is exposed, a AlF2 etching stopper layer is formed on the surface. Thus, without raising the particle level and causing any pattern transfer difference, anisotropic processing of the compound semiconductor layer 5 is enabled.
Patent JP-H108119-A (JP)
Title: Erosion resistant apron for torpedo car
Inventor: KIKUCHI SHOICHI
IPC: C23C4/08
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent the erosion caused by spattered molten metal, to prolong the service life and to obtain an erosion resistant apron for a torpedo car and improving the equipped cost by forming an alloy layer consisting essentially of a heat resistant metal on the surface of a mild steel-made steel plate. SOLUTION: In the torpedo car for waggon-conveying the molten metal, the protective metallic apron is arranged on the surrounding of the opening hole part thereof to protect the car body from the wearing caused by the spattered molten metal. On the surface of the mild steel-made steel plate 2, an alloy layer 1 consisting essentially of the heat resistant metals such as Cr, Mo and having higher m.p. than that of the molten metal is formed as this apron. This alloy layer 1 has desirably a thickness of about 1mm formed by using an arc-thermal apraying method, etc. By this constitution, even in the case of sticking by spattering of the molten metal, thermal barrier effect with this alloy layer 1 on the mild steel-made steel plate 2 is demonstrated, and the erosion is prevented.
Patent JP-H106871-A (JP)
Title: Housing structure for jack handle
Inventor: YAMAZAKI TSUYOSHI
IPC: B60R11/06
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To facilitate take-out works at low cost and with good appearance by forming a grip on a front end part of a count-top garnish having elasticity and sandwiching a jack handle with the grip. SOLUTION: A count-top garnish 8 is placed on a count-top panel in a lower part of a front glass, and one tongue piece 15 in which a front end part 9 of the count-top garnish 8 is extended in a inclined downward direction and two tongue pieces 16 which are extended in a inclined downward direction are provided. A jack handle 3 is inserted and sandwiched therebetween so that a jack handle 3 is accommodated. An end of this tongue pieces 15 and 16 are accommodated in this manner, the take-out work and external appearance are improved. Furthermore, the number of grips can be reduced.
Patent JP-S6485366-A (JP)
Title: Rubber reinforcing polyester fiber
Inventor: MASUDA TOYOHIKO
IPC: D06M101/30
Filed: 1988-06-28
Abstract: PURPOSE: To obtain a polyester fiber for reinforcing rubber that can inhibit its deterioration during the vulcanization of the rubber and increase its heat resistance by imparting and/or allowing to include a specific triazole thereto or therein. CONSTITUTION: A triazole represented by formula I [R is a group of formula II and formula III (X is H, a halogen, OH, a 1-18C alkyl, phenyl, alkoxy, phenoxy, sulfonamide, amino, acyloxy, acyl, SH), formula IV-formula VII; Y is H, a 1-18C alkyl, phenyl, pyridyl], typically 3-(N-5-chlorosalicyloyl)amino-1,2,4 triazole or the like is, for example, dispersed in water and applied to the polyester fiber during the extrusion spinning or drawing, preferably in an amount of 0.1-50 wt.% based on the twisted cords. The triazole additives are applied to the fiber or allowed to include in the fiber, thus the fiber is inhibited from deterioration and is very useful as a rubberreinforcing material.
Patent JP-S649193-A (JP)
Title: Airtightness keeping appartatus in iron clad rc silo
Inventor: ISOMURA WATARU
IPC: E04H7/26
Filed: 1987-06-30
Abstract: PURPOSE:To secure the airtightness of the perforated part of an iron plate, by a method wherein a holt is screwed on the female screw part, which communicates with the perforated part of the iron plate of the female screw cylinder embedded in a concrete cylindrical body part and interposing an airtight material between the head part of the bolt and the iron plate. CONSTITUTION:The female screw cylinder 3 embedded in a cylindrical body part 1 is formed into a long nut and the retaining mold fastening lever piercing through a perforated part 4 on the side of the separator and iron plate 2 embedded in a concrete cylindrical body part 1 is screwed on the female screw part 3a communicating with the parforated part 4 of the iron plate 2 or the base and male screw part of the step bolt arranged in a silo is screwed thereon. The bolt 5 is pierced through the perforated part 4 from the side of the iron plate 2 to be screwed on the femal screw part 3a of the femal screw cylinder 3 and an airtight material 6 such as a paper packing or a liquid seal material is tightened between the bolt head part 5a and the surface of the outer peripheral part of the perforated part 4 of the iron plate 2. Therefore, the airtightness of the perforated part of the iron plate in a silo can be secured.
Patent JP-H0718165-A (JP)
Title: Flame-retardant polyester resin composition
Inventor: MUKOYAMA JUN
IPC: C08K7/02
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a flame-retardant polyester resin composition which can be optimally used as a molding material for thinwalled small-size parts and can be injected with reduced pressure as a sealing material for coil bobbins because of its reduced viscosity. CONSTITUTION:This flame-retardant polyester resin composition is essentially composed of 100 pts.wt. of polyester resin, 10 to 60 pts.wt. of brominated polystyrene of which more than 20wt.% is the brominated polystyrene of 1,000 to 18,000 weight-average molecular weight.