baber/WOPTO huggingface dataset:
Patent JP-H11336264-A (JP)
Title: Attaching structure of roof tile
Inventor: KAWAGUCHI TAKESHI
IPC: E04D1/34
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To simply attach a metal fitting to the upper part of a roof tile without producing any gap by floating of the roof tile and attach the roof tile with high position accuracy by providing a deeper recess part than the thickness of the fixing piece of the attaching fitting in the neighborhood of the ridge side end of the roof tile and housing and fixing the fixing piece in the recess part. SOLUTION: A rise piece 1b is vertically provided on the eaves side end of a fixing piece 1a, and a locking piece 1c is extended on the upper end of the rise piece 1b toward a ridge to form an attaching fitting 1. A deeper recess part 3 than the thickness of the fixing piece 1a is provided in the neighborhood of the ridge side end of the upper face of a roof tile 2. At first, after the roof tile 2 is mounted on a roof substrate material, the fixing piece 1a of the attaching fitting 1 is housed in the recess part 3, and the roof tile 2 is fixed on the roof substrate material 6 by a fixing nail 5 penetrating the roof tile 2 from the fixing piece 1a. The eaves side end of the other roof tile 2 is tightly adhered on the upper face of the roof tile 2 to be attached by inserting the eaves side end between the locking piece 1c of the attaching fitting 1 and the fixing piece 1a.
Patent JP-H05314056-A (JP)
Title: Digital processor
Inventor: SAKURAI YOSUKE
IPC: G06F13/18
Filed: 1992-05-13
Abstract: PURPOSE:To improve performance by improving the throughput of a microcomputer, etc., provided with plural processors, namely, a main processor CPU and a sub processor ISP linked to a common internal bus IBUS. CONSTITUTION:The microcomputer or the like is provided with a memory access controller MAC to perform write access in place of the sub processor ISP at the time of bus release while holding the write access information of the sub processor ISP in the low priority order when bus access requests are simultaneously generated from the main processor CPU and the sub processor ISP. Thus, the execution speed of the sub processor ISP can be accelerated by shortening queuing time in the case of performing the write access of the sub processor ISP, and the sub processor ISP can be made multi-functional.
Patent JP-H05326362-A (JP)
Title: Aligner
Inventor: MAKINOUCHI SUSUMU
IPC: G02B5/18
Filed: 1992-05-14
Abstract: PURPOSE:To perform the leveling operation of the title aligner accurately and at high speed even when uneven parts exist on an exposure face. CONSTITUTION:The inclination angle of an exposure face on a wafer 1 is set to a target inclination angle, via leveling stages 2, 3, on the basis of an inclination angle <phi> which has been found by means of a collimator-system leveling optical system. The target inclination angle is corrected properly by means of an inclination angle which is displaced from a reference face which has been found by means of multipoint-measuring-system leveling optical systems 7 to 17.
Patent JP-S5772719-A (JP)
Title: Manufacture of cold rolled steel strip
Inventor: KATAOKA KENJI
IPC: B21B1/28
Filed: 1980-10-24
Abstract: PURPOSE: To omit pickling and improve production efficiency by incorporating a rolling process at limited rolling reduction and a mechanical film-removing process in the beginning of a cold rolling process and thereby crushing and sweeping off oxidized film of a cold rolled steel strip.  
     CONSTITUTION: A hot rolled steel strip with scales adhered on the surface is sent out from an uncoiler 1 and connected with the preceding steel strip 9 by a welding machine 2. With scales adhered on it, it is passed through a looper 3 and cold- rolled at a proper rolling reduction between 15% and 30% to form many cracks on the oxidized film by crushing and facilitate descaling. Next, the oxidized film of the steel strip 9 is completely swept off by a mechanical descaler 5. After this, the steel stip 10 from which its oxidized film is removed is, as required, further cold-rolled to a specified thickness by rolling mills 6, and coiled by a coiler 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5573394-A (JP)
Title: Waste water cleaning equipment
Inventor: EDAMOTO TOSHIO
IPC: C02F3/00
Filed: 1978-11-29
Abstract: PURPOSE: To prevent odor from generation by allowing waste water to be circulated for accelerating cleaning using a structure wherein an aeration tube is installed above protruded members which are provided on the bottom of the separation chamber in the cleaner unit for waste water aeration treatment.  
     CONSTITUTION: Waste water cleaning tank consists of the separation chamber 1, aeration chamber 2, and sedimentation tank 6. The aeration chamber 2 and sedimentation tank 6 are connected through the partition plate 10 whose bottom is open to both of two. The separation chamber 1 has protruded members 8 at the bottom. The aeration chamber 2 has the aeration tube 4. The separation chamber 1 has the aeration tube 9 above the protruded members 8. The chamber 1 allows solid material in waste water to be settled for separation and stacked sludge to be held by the members 8, stopping its movement or vibration by circulatting water. Stacked sludge is decomposed by anaerobic microbes. The circulating waste water is decomposed by oxidation using aerobic microbes and, after aeration, is discharged from the pipe 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5286448-A (JP)
Title: Rubber compositions with improved adhesiveness to metals
Inventor: HARA SATORU
IPC: B32B15/06
Filed: 1975-12-11
Abstract: PURPOSE: Rubber compositions having improved adhesiveness to metals without plating with copper, etc., obtained by incorporating epichlorohydrin polymers and vulcanization agents for the epichlorohydrin polymers with monopolar rubber compositions vulcanizable with sulfur. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H022950-A (JP)
Title: Partial discharge detecting apparatus for high voltage equipment
Inventor: KOYAMA MITSUTOSHI
IPC: H02H5/00
Filed: 1988-06-17
Abstract: PURPOSE:To make it possible to ensure the detection of the partial discharge of high voltage equipment by providing the range of the presence of both measuring lines including appropriate two points on a grounding line in a circle whose diameter is more than 50mm and less than 500mm in a loop pattern. CONSTITUTION:A tightly closed container 1a of a tightly closed opening and closing device 1 is supported on the ground with a conductive frame structure 2 and grounded. Measuring lines 4a and 4b having the function of a loop antenna re provided. The ends of the measuring lines are connected to the two points of the frame structure 2 with tightening metal fixtures 3a and 3b. The other end of the measuring line 4a is connected to the central conductor of a coaxial cable 5. The other end of the measuring line 4b is connected to the sheath line of the coaxial cable 5. The measuring lines are arranged in a loop pattern so that the range of the presence of the measuring lines 4a and 4b are in a circle whose diameter is more than 50mm and less than 500mm. When partial discharge is generated in the device 1, a high frequency current which flows to the ground through the frame structure 2 and an electromagnetic signal which is emitted to the outside from the inside of the container 1a are inputted into a detecting circuit 6 through the cable. Thus, the inner discharge can be detected highly sensitively.
Patent JP-S6126908-A (JP)
Title: Analog recorder
Inventor: MACHIDA KENJI
IPC: G11B20/02
Filed: 1984-07-17
Abstract: PURPOSE:To perform the analog recording of the reproduced signal given from a digital source with high quality by recording the D/A converted analog signal to a recording medium by means of an AC bias signal having a frequency corresponding to the D/A converted frequency. CONSTITUTION:A digital signal D10 obtained from a digital source CD10 of a CD player 15 is converted into an analog signal E12 by a D/A converter 12 to obtain a synchronizing signal S12 having a frequency corresponding to the D/A converting action. The signal E12 is supplied to a tape recorder 21 via an LPF 14; while the signal S12 is supplied to a synchronizing oscillator 26. The signal 14 obtained via a recording amplifier 16 is added with the output of an oscillator 26 by a mixer 18 for the recorder 21. Thus a bias current IR having an envelope corresponding to the output of the amplifier 16 is applied to a sound recording head 20. In case the signal S12 is not obtained, a bias signal is obtained from a PLL oscillation circuit 40 using a crystal oscillator 30. Thus the digital reproduced signal can be recorded in an analog form with high quality.
Patent JP-H09309516-A (JP)
Title: Cap sterilizer
Inventor: TANAKA KENICHI
IPC: B65B55/02
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To enable improvement in sterilization effect at a low cost by swinging a body support means in a direction orthogonal to a carrying direction in a zone where a container is carried while caused to fall, and by bringing a filled liquid for sterilization into contact with the entire area of the inside of a cap. SOLUTION: A container 1 carried to a carry-in part B1 by a carry-in carrier B strikes against the inside of the outside guide member B21 of a carry-in guide B2, runs along the guide member B21 toward a carrier A for causing fall, and is erectly transferred to a placing part 3. Because, as a result, the placing part 3 gradually inclines while traveling, the container 1 inclines and lies horizontally by being held by a sideholding part. During the travel, the side-holding part is inclined slightly downward from a horizontal position along the shape of a traveling rail 5, then inclined slightly upward from the horizontal position, and further, inclined slightly downward from the horizontal position. Thus, by bringing a liquid in the container 1 into contact with the inside of its cap, the part is sterilized. Thereafter the container 1 is erected into the original condition, and transferred to a carry-out carrier C via a carry-out part C1.
Patent JP-H09306829-A (JP)
Title: Scanning aligner and its method
Inventor: HAMA MITSUO
IPC: G03F9/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To perform exposure with better exposure distribution compared with the conventional case, at the time of synchronously scanning a reticle and a substrate and exposing the substrate. SOLUTION: When scanning, the position of a reticle 6 to a projection optical system is repeatedly displaced by a prescribed micro distance along a second direction by a prescribed cycle, which is synchronous with scanning, by a reticle displacing means, and the image-forming position of a pattern on the reticle 6 is continuously displaced by a micro distance near the focal point of the projection optical system. A pattern is multi-exposed on the substrate face by a plurality of obtained image-forming positions. Thus, luminous flux intensity distribution equivalent to those in FLEX (focus latitude enhancement exposure) and NKDP (Nikon Depth) exposure is obtained.
Patent JP-2000336632-A (JP)
Title: Concrete conveying device and construction method therefor
Inventor: SHIMADA HIROSHI
IPC: E02B7/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a concrete conveying device and its construction method capable of conveying concrete to be placed on a dam body from a river bed onto the dam body while preventing aggregate separation. SOLUTION: This concrete conveying device is provided with a mast vertically installed along the side face of a dam body 1 formed by placing concrete and extendable upward; a climbing stage climbable along the mast; a projecting arm 4 projected onto the dam body side from the stage; a bucket 12 capable of storing concrete from the upper part and discharging it from the lower part; and an elevating-traversing devcie 14 for elevating the bucket 12 vertically along the mast and making the bucket 12 traverse horizontally along the projecting arm 4. Concrete is stored in the bucket 12 at the lower part of the mast, and the bucket 12 is moved vertically up to the projecting arm 4 along the mast, then made to traverse horizontally along the projecting arm 4 and moved down in an optional position to supply the concrete onto the dam body 1 from the lower part of the bucket 12.
Patent JP-H10297587-A (JP)
Title: Device of allowing easily riding onto life raft or boat
Inventor: KUMAZAWA SADAHIKO
IPC: B63B35/607
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary device for allowing a weakened person in distress to easily ride onto a survival equipment if he has kept crawling force when he reaches a lift raft or boar by swimming. SOLUTION: A device for easily riding onto a life raft or boat, comprises at least one float projecting from a lift raft or board 1, formed therein with a shallow bottom 4, 5 which is extended to the water surface, being inclined in part or in its entirety, and which is opened in a depthwise direction. The bottom 4, 5 which is extended and inclined toward the water surface may be formed therein with a step 2 serving as a weight.
Patent JP-H0441656-A (JP)
Title: Mirror-finish polishing method for titanium material
Inventor: FUKAI HIDEAKI
IPC: C22F1/02
Filed: 1990-06-08
Abstract: PURPOSE:To facilitate mirror finish and to prevent the change in mirror-like state with the lapse of time by heat-treating a Ti material, applying finish polishing to this Ti material, and finishing the surface into mirror-like state. CONSTITUTION:A Ti material is heat-treated and then subjected to finish polishing by using, e.g. Al2O3, abrasives of <= about 1mum average grain size, by which the surface is mirror-finished. It is desirable that the maximum surface roughness Rmax of the Ti material before heat treatment is <= about 0.5mum. Further, it is preferable to carry out heat treatment at about 300-800 deg.C for >=about 10min. Moreover, the desired finish polishing time is >= about 5min. By this method, mirror finish can be performed without difficulty and the change in mirror-like state with the lapse of time can be prevented.
Patent JP-S5773173-A (JP)
Title: Electroless plated body
Inventor: OONO YOSHIHIRO
IPC: G03B17/24
Filed: 1980-10-23
Abstract: PURPOSE:To obtain a uniform plated film with excellent adhesive properties by forming a semiconductor layer on a substrate of an insulator and plating the layer with the desired metal in a specified thickness or below. CONSTITUTION:A layer of a semiconductor such as In2O3, SnO2 or TiO2 is  formed on a substrate of an insulator such as glass, plastics, ceramics or a crystal  body by CVD, sputtering, vapor deposition, dipping or other method. The substrate  is then subjected to pretreatment for electroless plating by an ordinary method, and  it is immersed in an electorless Ni bath to form an Ni plated film having <=2mum  thicknes on the substrate. When the plating thickness exceeds 2mum, the adhesion is  deteriorated.
Patent JP-S6210324-A (JP)
Title: Patterned angular wall pile and its manufacture
Inventor: KOBAYASHI HIDEHIRO
IPC: E02D5/30
Filed: 1985-07-06
Abstract: PURPOSE:To reduce the cost of construction for wall piles by integrally forming a pattern to harmonize with the areal environment where wall piles are to be erected on the partial side face of a wall piles. CONSTITUTION:A patterning mold A made of an elastic material is attached to one 2 of patterning formworks 1 vertically splitted by using a fixer B which can be operated for removal from the outside of the formwork 2 under a condition that the counter face (b) of the patterning face (a) is closely contacted with one inner surface of the formword 2. Concrete is placed into the formwork 1, compacted centrifugally, and cured, and fixer B is removed, and the formwork 1 is removed out. The patterning mold A is then removed out from the wall pile P so obtained.
Patent JP-S5371602-A (JP)
Title: Cooling method for blast furnace
Inventor: YATANI SUSUMU
IPC: C21B7/10
Filed: 1976-12-09
Abstract: PURPOSE:To decrease the amount of cooling water and to miniaturize the treating equipment for discharged water, by discharging the cooling water supplied from the furnace top through the tuyere for the blast, the discharge hole for the slag and the tap hole the pig iron and, besides, by reusing this discharged water as the cooling water by circulating.
Patent JP-H0879144-A (JP)
Title: Interference compensator and control method thereof
Inventor: KUROUE YUUZOU
IPC: H04B7/15
Filed: 1995-06-15
Abstract: PURPOSE: To provide simple constitution for compensating interference waves delayed for a long time generated at the time of the relaying digital microwave communication of a single frequency. CONSTITUTION: Demodulated digital signals are received and output to which signals passed through shift registers 2-5 whose delay time is different and outputted from the respective front compensator 6, rear compensator (1) 7, rear compensator (2) 8 and center equalizer 9 of a transversal equalizer are added (12) is obtained. A delay time control circuit 16 for monitoring the tap coefficients of the front and rear compensators 6, 7 and 8 and the center equalizer 9 and controlling the delay time of the shift registers 2-5 so as to maximize the tap coefficient at the center part of the delay device of respective transversal filters is provided.
Patent JP-H01318050-A (JP)
Title: Thermoplastic polymer composition
Inventor: SATO HOZUMI
IPC: C08L21/00
Filed: 1988-06-16
Abstract: PURPOSE:To prepare a thermoplastic polymer compsn. with excellent impact strength, compression set property, heat resistance and moldability, by compounding a polyamide or a polyamide elastomer with a specific copolymer rubber. CONSTITUTION:The title compsn. comprises 20-99wt.% polyamide and/or polyamide elastomer and 80-1wt.% copolymer rubber having the compsn. of the formula and 20wt.% or more gel content. In the formula, A is an unsatd. nitrile; B is a conjugated diene; C is an alpha,beta-unsatd. carboxylic acid ester; D is a crosslikable monomer; E is a monomer contg. at least one group selected from carboxyl, amino, epoxy and hydroxyl groups as the functional group; a is 10-50wt.%; b is 5-50wt.%; c is 10-85wt.%' d is 0.1-10wt.%; e is 0.1-20wt.%; and a+b+c+d+e=100wt.%; and any pattern of bonding of monomers A-E can be used.
Patent JP-S5937160-A (JP)
Inventor: TOMITA MINORU
IPC: B65D81/113
Filed: 1982-08-26
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-H0911435-A (JP)
Title: Operation method for printing machine and wetting device forprinting machine
Inventor: SUTEIIBU EMU GAANAA
IPC: B41F33/10
Filed: 1994-06-08
Abstract: PURPOSE: To provide an improved printing quality by improving mixing balance of ink and water in a printer equipped with a plate cylinder, an inking device, and a moistening device. CONSTITUTION: A bridge roller is fitted, brought into contact with both of a watering roller 21 in a moistening device and an inking roller in an inking device. The bridge roller is driven so as to rotate at a different peripheral speed from the watering roller through a phase differential gear 103 (or roller drive device 200), and slipping rotation is given between the watering roller and it. It is this possible to control mixing balance of ink and water properly.
Patent JP-H0313878-A (JP)
Title: Apparatus for controlling direction of receiving antenna
Inventor: TAKENOUCHI HITOSHI
IPC: H04B1/18
Filed: 1989-06-12
Abstract: PURPOSE:To always keep the optimum receiving state by altering the receiving direction of a main antenna to the optimum direction by fuzzy control from the change of the receiving levels of a pair of the auxiliary antennae attached to the main antenna. CONSTITUTION:Auxiliary antennae 5, 6 are symmetrically fixed to the main antenna 4 pivotally supported by a base part 3 on both sides thereof. The signals received by the auxiliary antennae 5, 6 are sent to a comparator 10 and the change quantity DELTA& of the level difference & between both signals and the level difference & differentiated by a differentiator 11 is sent to a fuzzy controller 12. The fuzzy controller 12 uses fuzzy inference on the basis of the input value and calculates the driving quantity of a motor 7 for maximizing the receiving level of the main antenna 4 to send the same to a motor controller 13. The motor controller 13 drives the motor 7 on the basis of the signal from the controller 12 through a driver 14.
Patent JP-S5989867-A (JP)
Inventor: BOTNICK IRLIN H
IPC: F16J15/18
Filed: 1983-08-16
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-S6210924-A (JP)
Title: Complementary mos latch circuit
Inventor: OKABAYASHI ICHIRO
IPC: H03K19/00
Filed: 1985-07-05
Abstract: PURPOSE:To reduce two MOS transistors and to make reduction of cell area possible by connecting the gates of MOS transistors to a control terminal to make simultaneous control of on/off, and making an inverter of a control input line unnecessary. CONSTITUTION:When a control signal inputted to a control terminal 17 is low level, N-type MOS transistors Q15, Q17 become off simultaneously, and P-type MOS transistors Q12, Q14 become on simultaneously. Accordingly, the first tristate 11 connected to input side becomes the state of high impedance when looked from an output side, and the second tristate 12 connected to an output side becomes equivalent to the inverter. Therefore, the signal output outputted to an output terminal is kept in a fixed state irrespective of signal input inputted to an input terminal. When the control signal is high level, the first tristate becomes equivalent to the invertor and the second tristate 12 becomes high impedance. Accordingly, the signal input is transmitted to signal output as it is.
Patent JP-S5272928-A (JP)
Title: High-speed change-over device
Inventor: NAKAMURA ICHIROU
IPC: F16K31/06
Filed: 1975-12-12
Abstract: PURPOSE: To arrange a change-over valve in an electromagnetic driving device in such a way as the valve shaft of the change-over valve is concentrically arranged with the driving coil winding of the electromagnetic driving device and to get a high-speed change-over valve device of which spool movment is smooth and which is small in size. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0441209-A (JP)
Title: Mold touch detector
Inventor: KITAJIMA MASAYA
IPC: B29C33/22
Filed: 1990-06-07
Abstract: PURPOSE:To detect the touch of a mold accurately and rapidly, and to prevent the damage of a power transmission system by installing an elastic body capable of giving specified energizing force resisting movement in the axial direction of a worm gear to the worm gear and a sensor detecting specified value or more of movement in the axial direction of the worm gear is reached. CONSTITUTION:When a toggle support 6 is moved forward in the direction of the arrow B, a movable platen 4 is progressed similarly in the direction of the arrow B through a mold clamping mechanism 8, and molds 14 and 16 are touched in a short time. When the molds 14 and 16 are touched, load suddenly increases in a power transmission system for adjusting form thickness, and each gear, etc., are brought to an approximately stopped state. Since an electric motor M intends to be continuously rotated afterward, a worm gear 30 starts its elevation against the energizing force of a belleville spring 42 because a wheel 28 is not turned. The elevation is detected by a proximity switch 44. Since the worm gear 30 is lifted immediately after the molds 14, 16 are touched, the touch of the molds 14, 16 can be detected accurately and quickly even in a sensor at low cost.