baber/WOPTO huggingface dataset:
Patent JP-S6490949-A (JP)
Title: Hot water storage type calorifier
Inventor: NISHIDA YAYOI
IPC: F24H1/18
Filed: 1987-09-30
Abstract: PURPOSE:To enable the conservation of a space, by a method wherein a title calorifier is formed with a through-reinforcing part, extending through a drum body and the interior of which is hollow, a weld part joined with the drum body by welding, a reinforcing rod inserted in the cavity of the through-reinforcing part, and protruded auxiliary reinforcing parts situated to both ends of the reinforcing rod and provided at end parts with joints with the drum body. CONSTITUTION:Reinforcement extending through a rectangular drum body 1 is formed so that the drum body 1 is durable to a hydraulic load, but only the reinforcement is insufficient in safety since a considerable stress is exerted on a weld part 3 at which a through-reinforcing part 2 is joined with the drum body 1. Thereby, a reinforcing rod 4 is inserted in the through-reinforcing part 2, and by formation of protruded auxiliary reinforcing parts 5 having size larger than that of a through-hole to both end of the reinforcing rod 4, stress concentrated to the joint part between the drum body 1 and the through-reinforcing part can be diffused. Since, through the mounting of the reinforcing, the rectangular drum body 1 is formed so that even the drum body is durable to a hydraulic load, a calorifier body can be also formed in a square without wasteful space, matching property to a housing is provided, and the installation area of calorifier can be decreased.
Patent JP-H0294917-A (JP)
Title: Controller for switching device
Inventor: SEKIYA HITOSHI
IPC: G05B19/02
Filed: 1988-09-30
Abstract: PURPOSE:To prevent the malfunction and the damage of a controller for switching device by delaying either the change of a control signal from its opened state to its closed state or the change of the control signal from its closed state to its opened state and transmitting the delayed change to the switching device. CONSTITUTION:When two control signals Ai and Aj respectively change from the closed state to the opened state and from the opened state to the closed state synchronously at a time of day t10, while an opening and closing signal Bi corresponding to this control signal Ai changes to the opened state at the time of day t10 approximately synchronously with the change of the control signal Ai, an opening and closing signal Bj corresponding to the control signal Aj becomes the closed state with delay for approximately T2 time. The contacts of relays RLi and RLj open and close with delay from the opening and closing of the respective opening and closing signals Bi and Bj by chattering and mechanical delay, and since the opening and closing signal is delayed for the T2 time, the contacts never become an ON state simultaneously. Thus, the damage and the malfunction of the circuit and the switching device itself caused by the simultaneous actuation of the switching device can be prevented.
Patent JP-H0984412-A (JP)
Title: Leveling tiller for tractor
Inventor: IGARASHI TAKASHI
IPC: A01B33/12
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To prepare a tilled soil having horizontally leveled face and stabilize the tilling depth with a tilling apparatus attached to the back of a tractor by tilling a field to a nearly horizontal soil face. SOLUTION: A blade 3 to keep a soil surface to a nearly constant height while leveling the surface according to the soil height detected by a height sensor 2 is placed in front of a tractor body 1. The soil surface leveled with the blade 3 is tilled to a nearly constant tilling depth by a rotary tiller 5 attached to the rear side of the tractor body 1.
Patent JP-H0242711-A (JP)
Title: Structure of lithography mask
Inventor: MARUYAMA TOMOKO
IPC: G03F1/60
Filed: 1988-09-30
Abstract: PURPOSE:To prevent a supporting frame from being damaged by friction and from being deformed by distortion in the reference plane when it is mounted on a printing apparatus by providing a holding section for holding the annular supporting frame on a plane different from the reference plane of the annular supporting frame. CONSTITUTION:A holding section 4 is provided at least one place on a plane different from the reference plane 3 that is used when an annular support frame 1 for a mask or the like is fixed on an exposure apparatus, so that the support frame 1 is held by the holding section 4. The holding section 4 provided on the support frame 1 is not necessarily circular and may take any shape and construction as far as it can be held by a jig or the like. For example, it may rectangular, polygonal or elliptical. Accordingly, in a process for transferring fine patterns less than one micron or during storage of the mask, the polished rear face of the mask supporting frame 1 can be prevented from being damaged by being brought into contact with the jig or the like and, therefore, the supporting frame 1 can be prevented from being deformed by distortion of the reference plane which would be caused by deterioration of the plane accuracy due to damages on the rear face when the frame is mounted on a printing apparatus.
Patent JP-S60142533-A (JP)
Title: Semiconductor integrated circuit
Inventor: NODA YUUJI
IPC: H01L21/76
Filed: 1983-12-29
Abstract: PURPOSE:To reduce the deterioration in frequency characteristics on a high frequency circuit as well as to decrease the lag time on a high speed digital circuit by a method wherein a diffusion region is provided in such a manner that it reaches a substrate penetrating the first and the second epitaxial layers. CONSTITUTION:A P<+> diffusion layer 66 of the same conductive type as a P type substrate 61 is formed. Then, a P<+> diffusion layer 64 and the P<+> diffusion layer 66 are brought in a conductive status by performing an annealing treatment, and a P type isolated layer 67 of the same conductive type as the P type substrate 61 is formed. In this case, the impurity density and the thickness of the second N type epitaxial layer 65 can be determined based on the required characteristics of the element. Then, after an element 68 has been formed in the region of the second epitaxial layer 65, an insulating film 69 is formed, and the insulating film 69 located on the part where the element 68, the P type isolated layer 67 and a wiring layer will be connected is removed. Then, a conductive metal is adhered, and a wiring layer 70 is formed for the purpose of obtaining a desired wiring pattern by performing an etching.
Patent JP-H1071637-A (JP)
Title: Apparatus for melt molding of chlorine type resin
Inventor: HIRANO MASAHIRO
IPC: B29C47/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress the pyrolysis of a resin effectively to a degree eliminating the adverse effect on a product and to facilitate machine work by constituting one of structural members coming into contact with a molten resin of surface modified stainless steel receiving surface cleaning treatment and heat treatment in an oxidative atmosphere. SOLUTION: Base material stainless steel is subjected to surface cleaning treatment by mechanical or electrolytic polishing and further subjected to heat treatment in an oxidative atmosphere such as atmospheric non-dehydrated steam to form an oxide film layer. In one example of an inflation molding extruder, a barrel 2 heated by a heater 1 and the screw 3 inserted into the barrel are provided. A chlorine type resin introduced in a powdery or pellet like form from a hopper 4 is sent to the right by the screw 3 rotationally driven by a left drive part 5 and receives melting and kneading treatment in the process passing through the barrel 2 heated by a heater 1 to be formed into a molten resin stream 6 which is, in turn, downwardly extruded through a flange 7 and a die 8 to be formed into a parison 6a and this parison is subjected to inflation treatment.
Patent JP-S6488836-A (JP)
Title: Data processor
Inventor: SAKAI SEIKI
IPC: G06F9/06
Filed: 1987-09-30
Abstract: PURPOSE:To shorten the time required for system initialization by using a memory free from power failure as the memory part where a normally executed microprogram is stored. CONSTITUTION:When a switch 15 is turned on, a microprogram processing part 11 performs the read/write test of a memory part 12 and reads out the microprogram held in an external storage means 10 and writes it in the memory part 12 together with parity. After this write, the parity check of the memory part 12 is performed and execution of the microprogram written in the memory part 12 is started. When the switch 15 is turned off, the microprogram is not loaded from the means 10 on the memory part 12 and the parity check of the memory part 12 is performed and execution of the microprogram already stored in the memory part 12 is started. Thus, it is unnecessary to load the microprogram at the time of system initialization.
Patent JP-H07100595-A (JP)
Title: Method for continuously casting thin cast slab
Inventor: KANAI NORIYUKI
IPC: B22D11/103
Filed: 1993-10-01
Abstract: PURPOSE:To uniformize the solidified shell and to prevent the surface defect in a thin cast slab by dipping a turnover flow preventing plate into gap between a flat nozzle and a mold wall surface. CONSTITUTION:Molten steel 2 in a tundish 1 is controlled by sliding nozzle devices 3 and poured from nozzles 4 for supplying the molten steel. The turnover flow preventing plates 7 are dipped into the position near a meniscus 5 between respective short sides 8 and nozzles 4 for supplying the molten steel. This dipping depth is set so as to satisfy a prescribed condition by a positional adjusting device 6 of the turnover flow preventing plate 7. The turnover flow preventing plate 7 may be made of a material having refractoriness to molten steel, e.g. a refractory brick material or a ceramic is desirable. By this method, the turnover of a spouting flow in the mold is restrained and the shell at <=10mm the shell thickness can be uniformized.
Patent JP-H01113364-A (JP)
Title: Non-peptidyl alpha-succinicamide acylaminodiol antihypertensive agent
Inventor: GUNNAA JIEEMUSU HANSON
IPC: A61K31/5375
Filed: 1988-09-30
Abstract: NEW MATERIAL: A compound expressed by formula I (X represents formula II, III or the like, each of Y and Q represents CH 2 O, S or the like, each of (m) and (n) represents an integer of 1-4, each of (r), (t)-(v) represents 0, 1 or 2, (p) represents 1, 2 or 3, each of (a)-(d) represents an integer of 0-3, T represents H, a lower alkyl, an alkoxy or the like, each of R 1 , R 4  and R 5  represents H, a lower alkyl and further R 1  represents a haloalkyl or the like, each of R 2  and R 3  represents a lower alkyl, a benzyl and further R 3  represents a naphthyl methyl or the like, R 6  represents a cycloalkyl alkyl, a phenyl alkyl or the like).  
     EXAMPLE: 3-(Morpholinocarbonyl)-2-(R,S)-(1-naphthylmethyl)propinyl-L-leucine amide of (2S,3R)-2-amino-1-cyclohexyl-3,4-dihydroxy butane.  
     USE: A rennin inhibitor useful or medical care of hypertension.  
     PREPARATION: The compound expressed by formula I is obtained by coupling a diol expressed by formula II (Boc means butyl oxy carbonyl) with an acid expressed by formula III by a standard peptide coupling method. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H08110981-A (JP)
Title: Commodity fall stopping device for vertical stacking type automatic vending machine
Inventor: KONO MASAHIRO
IPC: G07F11/04
Filed: 1994-10-13
Abstract: PURPOSE: To provide a commodity fall stopping device for vertical stacking type automatic vending machine which stops fall of commodities without a labor neither the damage of a member which stops fall of commodities. CONSTITUTION: Plural guide plates 21 are provided on the side of a back 1a of a front door 1 with springs 22 between them, and a stopper 24 is turnably provided through pins 23 in the upper end part of each storage space 6 facing an opening part 7 for commodity repelnishment in a partition 4 of a commodity stocker part. When the commodity stocker part is replenished with commodities A, commodities A can be supplied without a labor because the opening part 7 for commodity replenishment is opened only by opening the front door 1, and fall and drop of commodities A at the time of closing the front door 1 are prevented because the opening part 7 for commodity replenishment is closed by guide plates 21 only by closing the front door 1.
Patent JP-H04127391-A (JP)
Title: Read result display device for bar code scanner
Inventor: WATANUKI HIROSHI
IPC: G06K7/00
Filed: 1990-09-19
Abstract: PURPOSE:To attain visual display without fail by utilizing the surface roughening area of a bar code read window, namely, the area excepting a laser beam scanning area as a light emitting display part. CONSTITUTION:A bar code read window 12 is provided on the upper face of a housing 10 and formed by a light guiding plate. On the surface of the bar code read window 12, a surface roughening is executed to the other area excepting the laser beam scanning area, and the area is shown as a surface roughening area 14 on the surface of the bar code read area 12. A light beam emitted from each lamps is made incident from the side of the bar code read window 12 and propagated in the window while being reflected on the upper and lower faces, and one part of the light beam is emitted from the surface roughening area 14 to the outside as a scattered light beam. Thus, when a light source is turned in the case of not properly reading a bar code, the light emitted from the part is guided to the bar code read window, namely, to the light guiding plate, and the light beams are emitted as scattered light beams from the surface roughening area on the surface of the light guiding plate at that time.
Patent JP-H03108893-A (JP)
Title: Movement detection circuit
Inventor: KURASHITA TAKUJI
IPC: H04N9/77
Filed: 1989-09-21
Abstract: PURPOSE:To detect the movement of an object without being affected and without malfunction at an edge of a picture by the hue by controlling the sensitivity of a hue detection means for a noted picture element based on the edge detection result of a picture and controlling the sensitivity of a movement detection means by the difference in the unit of frames based on the hue detection result. CONSTITUTION:An absolute value of a color difference signal R-Y demodulated by a color demodulation circuit 13 in an absolute value circuit 20 and subjected to multiple of 1.14 at a coefficient device 22. The absolute value of B-Y is obtained by an absolute value circuit 21 and the result is subjected to multiple of 2.03 at a coefficient device 22. The absolute value of the color difference signals of the 2 kinds is subtracted at a subtraction circuit 24 and an absolute value (m) is obtained by an absolute value circuit 25. Moreover, the absolute value of the 2 kinds of the color difference signals is added by an adder circuit 28 to obtain a sum (n). Then a divider 27 divides the input (m) by the input (n). A linear conversion circuit 28 varies the gain of the output of the divider 27 in response to the output of an edge detection circuit 29 detecting the edge of the picture and inputs the result to a 2nd input terminal of a nonlinear conversion circuit 19 and the output of the nonlinear conversion circuit 19 is sent from an output terminal 12 as a movement detection quantity 107 of the color signal.
Patent JP-2001073489-A (JP)
Title: Fixture for exterior wall member
Inventor: TERAUCHI TOMOAMI
IPC: E04B1/348
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an exterior wall fixture allowing a curtain wall type exterior wall to be easily formed even if the skeleton of a building includes an inclined beam. SOLUTION: A hanging part 71 forming a triangle together with an inclined beam 42D is integrated with a fitting part 72 having a horizontally extending oblong hole 73 and fitted with an exterior wall 50. A fixture 70 provided at the inclined beam 42D thereby has the horizontally extending oblong hole 73 in the same way as a bracket 61 fitted to a horizontal beam 42C which is part of the skeleton of a building. Accordingly, even if the exterior wall 50 is fitted to the inclined beam 42D, an exterior wall can fitted in a horizontally movable manner to the skeleton of the building, so that a curtain wall type exterior wall can be easily formed scarcely changing the conventional fitting structure of the exterior wall 50.
Patent JP-H07106368-A (JP)
Title: Semiconductor device
Inventor: INABA ETSUKO
IPC: H01L21/60
Filed: 1993-10-04
Abstract: PURPOSE:To form lead terminals having the same form and the same capacitance to make possible the high-speed operation of a semiconductor device with an external device without increasing the area of a semiconductor pellet. CONSTITUTION:An element region 2 is formed on a semiconductor pellet 1 and a bonding pad region 3, within which all of bonding ppds 4 to be connected to one side of this region 2 via an element and a wiring within the region 2 can be arranged, is formed in such a way that the region 2 is positioned on the center of the region 3 and lead terminals 5 of the same form and the same capacitance are respectively connected to the arranged pads 4 via bonding wires 6.
Patent JP-H1172428-A (JP)
Title: Pneumatic golay cell
Inventor: KAWASAKI KAZUHIRO
IPC: G01N21/03
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To speed up exchange of gases and facilitate adjustment of a frequency characteristic, by setting an adjusting means adjusting an inner diameter of a predetermined point suitably at the predetermined point of a communication hole between an absorption chamber and an outer chamber via a variable mirror. SOLUTION: A pneumatic Golay cell 116 used in a non-dispersive infrared absorption method, etc., has an adjusting means 164 of, e.g. a needle valve at a predetermined point 154a of a communication hole 154 between an absorption chamber 126 and an outer chamber 150. When gases are exchanged, the adjusting means 164 is moved to expand an inner diameter of the predetermined point 154a. The inner diameter of the predetermined point 154a is made approximately equal to an inner diameter of a rear part 154b to discharge or feed the gas. After the gases are exchanged, a size of the predetermined point 154a is adjusted with the use of the adjusting means 164 so that the Golay cell 116 has a suitable frequency characteristic.  Since the frequency characteristic can be adjusted without disassembling the cell, a main body 166 of the Golay cell 116 is constituted as an integral sealed case, whereby a leak of the sealed gas is lessened.
Patent JP-2000060439-A (JP)
Title: Production for pelletized feed for hen
Inventor: TANAKA YOSHIO
IPC: A23K1/18
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a pelletized feed for hen for producing eggs containing β-carotene, docosahexaenoic acid or the like and having a high nutritional value, and for increasing an egg-laying rate. SOLUTION: This method comprises a process for mixing 1-50 kg of dry powder of dunaliella algal body, 5-30 kg of cyclodextrin, 5-20 kg of a chicken- raising formula feed, 1-5 kg of vitamin E and 0.1-5 kg of docosahexaenoic acid, and a process for forming and solidifying the mixture. The obtained pelletized feed for hen is fed by mixing to a commercial chicken-raising formula feed.
Patent JP-S60143143-A (JP)
Title: Lock device for automobile bucket seat
Inventor: MASUDA KOU
IPC: B60N2/90
Filed: 1983-12-29
Abstract: PURPOSE:To prevent a bucket seat from floating up, by engaging a fixed hinge with a movable one. CONSTITUTION:A forklike movable hinge 4 is rotatably attached to a fixed hinge 3, while a lock lever 6 is pivotally installed in an adapter plate 5 to be tightly attached to the movable hinge 4. A tip end 6a of the lock lever 6 is made to project out of a guide hole 10 on a side wall of the movable hinge 4. One end of a coil spring 8 is engaged with a base part of the lock lever 6 while the other end is engaged with a part of the movable hinge 4. A clawlike lock part 11 to be engaged with the lock lever 6 is projectingly formed in the fixed hinge 3, and a circular guide part 12 is connectedly installed therein. The fixed hinge 3 is attached to a wall surface or a seat of an automobile, and the movable hinge 4 is as well attached to a bucket seat, thereby preventing the seat from floating up, thus a lockup in time of folding the seat is made possible to be done.
Patent JP-H04128587-A (JP)
Title: Rotary compressor
Inventor: WATAKABE SHUNZO
IPC: F04C18/356
Filed: 1990-09-17
Abstract: PURPOSE:To prevent the defective coupling between the eccentric section of a crank shaft and a roller and reduce the sliding resistance between the crank shaft and an auxiliary bearing by applying circular arc-shaped chamfering on both side faces of the outer periphery of the eccentric section of the crank shaft coupled with the roller rotated by a motor. CONSTITUTION:A crank shaft 14 fixed to the rotor 2b of a motor 2 stored in a sealed container 1 is formed with a main spindle section 14a, an eccentric section 14b and an auxiliary shaft section 14c, and it is pivotally supported by a main bearing 4 and an auxiliary bearing 5. A roller 7 is coupled with the eccentric section 14b of the crank shaft 14, and it is eccentrically rotated in a cylinder 8. Circular arc-shaped chamfering is formed on both end sections 14d of the outer periphery of the eccentric section 14b. No edge is erected on both end sections of the outer periphery of the eccentric section 14b of the crank shaft 14, and the defective coupling between the eccentric section 14b of the crank shaft 14 and the roller 7 is prevented, and the sliding resistance between the crank shaft 14 and the auxiliary bearing 5 is reduced.
Patent JP-S61125494-A (JP)
Title: Treatment of organic waste water
Inventor: IKEHATA TAKAO
IPC: C02F3/30
Filed: 1984-11-22
Abstract: PURPOSE:To remove effectively nitrogen and phosphorus by preventing effectively the progression of anaerobic biological reaction in a settling basin owing to an increase in the accumulation quantity of sludge in the settling basin. CONSTITUTION:Feed water is passed through an absolute anaeration vessel 14 and is introduced into a water way 11 for treating sewage which has a water circulator 16 and aerators 171, 172 and forms flatly a closed circuit. The sludge from the water way 11 is introduced into the settling basin 13 and the water treated in the basin 13 is discharged to the outside of the system. At least part of the settled sludge is returned to the tank 14 from which the sludge is introduced together with the feed water again to the water way 11 and is circulated. The settled sludge is constantly and continuously returned from the basin 13 to the tank 14. The sludge is returned to the water way 11 by a pump 20 when the sludge level of the basin 13 exceeds the prescribed value and the return of the sludge to the water way 11 is stopped and the sludge is discharged into an excess tank when the sludge level increases further. Furthermore, the progression of the anaerobic biological reaction in the settling basin owing to the accumulation quantity of the sludge in the settling basin is effectively prevented and the effective removal of nitrogen and phosphorus is made possible.
Patent JP-S63102625-A (JP)
Inventor: KISHIMOTO HISAYOSHI
IPC: A01K91/18
Filed: 1986-10-17
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。