baber/WOPTO huggingface dataset:
Patent JP-2000018707-A (JP)
Title: Water heating equipment for bath
Inventor: FUJIMOTO YOSHIO
IPC: F24H1/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a water heating equipment capable of surely executing supply of hot water into a bathtub while preventing supply of useless hot water into the bathtub. SOLUTION: A water heating equipment is constructed in such a manner that an hot water adding operation or a hot water supplying operation is executed when the hot water adding operation or the hot water supplying operation is commanded by means of a hot water supply commanding means 36, 37 via a hot water supply control means H.  A hot water detecting means 23 is provided for detecting whether or not hot water of a predetermined water level exists inside a bathtub 8 so that in a state in which the hot water adding operation or the hot water supplying operation is commanded by means of the hot water supply commanding means 36, 37 via a hot water supply control means H, based on a detection result of the hot water detecting means 23, the hot water adding operation or the hot water supplying operation can be executed when hot water exists inside the bathtub 8, and the hot water adding operation or the hot water supplying operation cannot be executed when hot water does not exist inside the bathtub 8.
Patent JP-S5881464-A (JP)
Title: Washing method using mixture of gas and liquid in coater
Inventor: OZAWA CHIKAO
IPC: B05D3/00
Filed: 1981-11-10
Abstract: PURPOSE:To perform effective economic washing works, by temporarily purging residual paint in a coating line with flash air, charging compressed air in a washing liquid to form a turbulent flow, and washing the coating line with the gas-liquid mixture. CONSTITUTION:In the method of washing the interior of a coating line 9 by connecting an air line 17 for flash air C and a line 5 for a washing liquid to the coating line 9 containing a paint supply hose 11 and a spray gun 12, the line 5 is faced to the spout of a pressure tank 4 for forcibly feeding the washing liquid, and a throttle valve 16 is interposed between the line 5 and a passage for pressurized air inside the tank 4. At a washing time after the completion of coating works, the line 9 is washed by the flash air C through the line 17. Thereafter, the valve 16 is properly opened to introduce the pressurized air b through the valve 16 into the washing liquid A. Consequently, the liquid A is let flow as a turbulent flow containing bubbles through the line 5 and intensively wash the inner passages of check valves 17-17'', a joining plug part 8 and the line 9.
Patent JP-H0732018-A (JP)
Title: Rolling mill and rolling method with small hysteresis
Inventor: YOSHII HISATOSHI
IPC: B21B37/18
Filed: 1993-07-21
Abstract: PURPOSE:To highly precisely control a sheet thickness by providing a calculating function to predict a rolling reaction force of a sheet to be rolled, a function to calculate a suitable initial interval of cross head corresponding to this predicted rolling reaction force and a mechanism to regulate the initial interval of the cross head to hold chocks. CONSTITUTION:In a rolling mill having a cross head to hold working rolls and chocks of reinforcing rolls in the housing window of the rolling mill, a calculating function to predict a rolling reaction force of a sheet to be rolled, a function to calculate a suitable initial interval of the cross head corresponding to this predicted rolling reaction force, and a mechanism to regulate the initial interval of the cross head to hold the chocks are provided. Further, the hysteresis of an automatic sheet pressure controlling device (AGC) is always made small by setting into a suitable initial interval of the cross head corresponding to this predicted reaction force, the sheet thickness can be highly precisely controlled. Then, the hysteresis ton number is reduced, the error of the rolling reaction force detected value is made small, and the quality competitive power is improved.
Patent JP-S6337028-A (JP)
Title: Air-feed box in air feed facility
Inventor: TAISHO YUDO
IPC: B65G51/26
Filed: 1986-08-01
Abstract: PURPOSE:To prevent a cartridge from coming off from a fit body composed of a jug and the cartridge, by providing such a structure that a vertically bi-split cartridge is fitted onto a jug so that cartridge is fed by air while it incorporates the jug. CONSTITUTION:An empty jug 2 fed by air from a jug supply air feed pipe 1, is fed into a rotor 3 in a stand-by condition. Therefore, the rotor 30 is rotated by 90 deg., and therefore, the jug 2 is discharged into a sampling bench. The jug 2 is fed again in the rotor 3 in the stand-by condition, after completion of sampling, and therefore, the rotor 3 is again rotated clockwise by 90 deg. and a holding body 11 is associated with rotation of the rotor 3, simultaneously. Therefore, a holding hole 4 in which a lower section cartridge 7 is disposed comes to the lower side of the rotor, and therefore receives the jug 2 dropping under the dead weight thereof. Then, the rotor 3 is rotated again clockwise by 90 deg. to move a fit body 10 of the jug and the cartridge to the position of an air feed pipe 5 for feeding out the fit part of the jug and the cartridge, and thereby it is possible to feed the fit part 10 of the jug and the cartridge into an analyzing chamber or the like outside of the system.
Patent JP-S5969553-A (JP)
Title: Driving device for reach fork lift
Inventor: ICHINO HIDEYO
IPC: F16H1/20
Filed: 1982-10-14
Abstract: PURPOSE:To reduce the number of stages and production cost of a reduction gear mechanism for improving transmission efficiency by providing a helical gear or the like for a first stage of a reduction gear and a spiral bevel gear for a second stage to constitute a drive device from 2 stage reduction gear mechanism. CONSTITUTION:A helical gear 11 is provided for a first stage reduction gear mechanism and a spiral gear 12 for a second stage one. And a drive force of a DC motor 4 is transmitted through a coupling 5 to the helical gear 11 and from the helical gear 11 to the spiral bevel gear 12 by which is driven wheels 3 coupled with a spline shaft 10 through the spline shaft 10. Thus, since the reduction gear mechanism which had heretofore 3 stages gets to have 2 stages, the transmission efficiency of the drive force can be improved while the number of gears and the production cost can be reduced. Also since a spur gear is not used, gear noise is reduced.
Patent JP-H0231401-A (JP)
Title: Rare-earth magnet alloy powder, manufacture thereof and macromolecular composite type rate-earth magnet using this alloy powder
Inventor: OTSUKA TSUTOMU
IPC: B22F1/02
Filed: 1988-07-21
Abstract: PURPOSE:To obtain the powder, to be used for rare-earth plastic magnet, having high magnetic field orientational property, high coercive force and excellent oxidation- resisting property by a method wherein an organic electroplated layer is provided on the surface of the alloy powder, having an intermetallic compound consisting of a rare-earth element containing Y, a transition metal and B, as the main phase. CONSTITUTION:An organic electroplated layer is provided on the surface of R-T-B alloy powder, having an R2T14B (R is the rare-earth element containing Y, and T is a transition metal) intermitallic compound, as the main phase. Said organic electroplated layer contains a metal layer containing at least a kind of R-T and R-T-B, and also at least a kind of Ni, Al, Cu, Zn, Co, Fe, Mo and Ti. After R-T and R-T-B alloy, having R-metal or R-rich phase as the main phase, has been organically electroplated on the R-T-B powder having Nd2Fe14B phase as the main phase, a metal or an alloy having resistance to oxidation such as Ni, Cu, Al and the like is plated in addition to the above-mentioned plating. As a result, the powder for plastic magnet having excellent magnet characteristics and corrosion resistance can be manufactured.
Patent JP-S5968195-A (JP)
Inventor: TAKEHARA KATSUNAO
IPC: H05B6/68
Filed: 1982-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000334869-A (JP)
Title: Production of laminate of spun bonded material and paper
Inventor: TSUKAGOSHI TAKESHI
IPC: B29C65/40
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To make a tear hard to generate and to improve air permeability and hand by spraying a hot-melt resin on at least the single surface of a synthetic resin spun bonded material or paper by a melt blowing method and laminating paper or a synthetic resin spun bonded material to the resin applied single surface of the spun bonded material or paper. SOLUTION: A hot-melt resin is sprayed on at least the single surface of a synthetic resin spun bonded material or paper by a melt blowing method and paper or a synthetic resin spun bonded material is laminated to the resin applied single surface of the spun bonded material or paper. The basis wt. of the spun bonded material is pref. 7-50 g/m2 and that of the paper is pref. about 15-50 g/m2. As a method for laminating the spun bonded material and the paper by the hot-melt resin, the melt blowing method is optimum. As the hot-melt resin, a polyolefinic resin such as polyethylene, copolymerized polyethylene represented, for example, by an ethylene/vinyl acetate copolymer or the like, synthetic rubber, a polyamide resin or a polyester resin is pref.
Patent JP-H063898-A (JP)
Title: Original handling device for image reader
Inventor: TSUKAMOTO KAZUYUKI
IPC: B65H29/70
Filed: 1992-06-16
Abstract: PURPOSE:To prevent two kinds of originals from being overlapped by strengthening the paper stiffness of an original already scanned in an image reader where a platen cover is used both as a paper feeding tray and an ejection tray and where a U-shaped original feeding path is provided for an original moving and scanning part. CONSTITUTION:An original tray and the ejection tray 9 are arranged to be deviated a little, and an original regulating member for regulating an original D is arranged for two trays. In the original regulating member, original guides 32 and 32a corresponding to the original tray and ejection guides 34 and 34a corresponding to the ejection tray 9 are arranged to be opposed, and guiding members 31 and 31a on both sides are interlocked and separated. The ejection guides 34 and 34a are provided in a state where a distance between side plates 35 is narrowed with respect to both sides of the original D already scanned, so that the center part of the original is curved to become high to strengthen the paper stiffness, whereby the original is held so as not to hang on the fed original D.
Patent JP-S5883319-A (JP)
Title: Magnetic head
Inventor: OYAMADA KENJI
IPC: G11B5/147
Filed: 1981-11-10
Abstract: PURPOSE:To reduce an interval between working gaps of a magnetic head formed by jointing a magnetic core using amorphous magnetic alloy and a reinforcing core together, by utilizing superplastic fluidization for the jointing between the magnetic core and reinforcing core. CONSTITUTION:Amorphous magnetic alloy consisting essentially of Fe, Co, etc., is used to joint core half bodies 10a and 10b constituting a magnetic core by a couple of reinforcing cores 11a and 11b, thus reinforcing the magnetic core. In this case, the core 11a is made of a nonmagnetic material and the core 11b is made of a magnetic material to form a reinforcing core 11, thereby obtaining a magnetic head. No organic adhesive is used for jointing the magnetic core 10 and reinforcing core 11, and they are jointed physically by using the superplastic fluidization of the bodies to be jointed together. When amorphous magnetic alloy is heated up to vitrification temperature (about 300 deg.C), its surface becomes fluid, thus performing the jointing. Consequently, an interval between working gaps is reduced to obtain a high-performance magnetic head.
Patent JP-S6073670-A (JP)
Inventor: NAGATA SATOSHI
IPC: G09G1/00
Filed: 1983-09-30
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-S57103582-A (JP)
Title: Character recognizing device
Inventor: TANABE YOSHIHISA
IPC: G06K9/68
Filed: 1980-12-20
Abstract: PURPOSE:To increase the accuracy and the efficency for the recognition of characters, by performing the discrimination between the characters to which a delicate curve is used for a standard of decision for the recognition of characters by referring to the storage contents of a feature resemblance dictionary. CONSTITUTION:A character pattern normalized through a superposing circuit 14 is superposed on a standard character pattern stored in a main resemblance dictionary 15. Then plural characters are selected as the candidate characters in the order of the larger degree of resemblance. The candidate charcters plus the degree of resemblance among them are supplied to a deciding circuit 16 to be checked whether they are coincident with the subset stored in a feature resemblance dictionary 17 as well as with the combination of the candidate characters.  When a coinidence is obtained, a superposing circuit 18 carries out the control. If no coincidence is obtained, the candidate characters are sent to an editing circuit 19. The resemblance is calculated at the circuit 18 between the patterns of plural candidate characters of the dictionary 17 and the normalized character pattern. On the other hand, the circuit 19 delivers a candidate character having the highest resemblance as an answer or leaves the decision to a structure analyzing circuit 20 through a decision.
Patent JP-S6425194-A (JP)
Title: Display device
Inventor: KITAJIMA MASAAKI
IPC: G02F1/133
Filed: 1987-07-22
Abstract: PURPOSE: To prevent the display quality from decreasing and further standardize a driving circuit by providing a time difference between the timing of the output of a scanning voltage and the timing of the output of a signal voltage, and also providing an input terminal independently of a scanning circuit and a signal circuit. CONSTITUTION: The display device 1 consists of a panel 6 as a TFT liquid crystal display part, the signal circuit 2, and the scanning circuit 3. The panel 6 consists of signal electrodes 4, scanning electrodes 5, TFTs 7, and liquid crystal 8, and the TFTs 7 are formed of amorphous silicon, polysilicon, etc. The circuit 3 generates the scanning voltage for turning ON and OFF the TFTs and its output timing is determined with a frame signal FRM and a clock signal CL3. Further, the circuit 2 generates the signal voltage determining the lightness of the liquid crystal 8 and its output timing is determined with the clock signal CL3 and a latch signal CL1.
Patent JP-2001012154-A (JP)
Title: Glass seal structure
Inventor: KAWASHIMA YOICHI
IPC: E06B3/62
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce the shearing stress of a glass sheet caused by an earthquake and to sufficiently support the glass sheet against wind pressure by partially arranging intermediate sheets in parallel between an elastic sealant supporting the glass sheet and a sash. SOLUTION: An elastic sealant 3 is filled in a sash 2 to elastically support a glass sheet 1. Silicone, polysulfide, or urethane is used for the elastic sealant 3, and the elastic modulus at 50%-elongation is set to 1.0×10-4-1.0×10-2 kgf/mm2. Intermediate sheets 4 such as metal sheets or plastic sheets are arranged in parallel in the range of the center section 10-50% of the glass sheet 1, and the thickness of the elastic sealant 3 is changed to attain an anisotropic elastic support structure. The shearing stress of the glass sheet 1 caused by an earthquake is reduced, the aseismatic property is improved, and the glass sheet 1 can be sufficiently supported against wind pressure. If the side face shape of the intermediate sheets 4 is made a circular arc shape, stress concentration can be mitigated.
Patent JP-H0738184-A (JP)
Title: Method for driving laser diode
Inventor: SAKAKIBARA YASUSHI
IPC: H01S5/042
Filed: 1993-07-22
Abstract: PURPOSE:To provide a method for driving a high-power. laser diode for optical thyristor ignition, etc., so as to lengthen the life of the diode. CONSTITUTION:Just before applying pulse current to drive a high-power laser diode which ignites an optical thyristor, pulse bias current of the threshold value of the laser or less is applied so as to allow the rise time of the high gate pulse current of a laser driving transistor to be 1musec., which is required for the optical thyristor ignition, or less. The temperature increase of the active layer of the laser due to bias current is suppressed. Thus, the laser temperature increase due to bias current can be almost ignored and the life of the high-power laser diode is lengthened.
Patent JP-H0231497-A (JP)
Title: Mounting structure of cabinet
Inventor: TAKAHASHI SHIGERU
IPC: G11B33/02
Filed: 1988-07-20
Abstract: PURPOSE:To surely prevent a cabinet, a panel and the like from being jolted by using a comparatively simple constituent element without using a constituent component as a front deck or the like. CONSTITUTION:A hooking claw 23 projecting in a direction crossing a direction along a face of a tip part at a stepped part formed by bending a front side-end part of a cabinet 18 is formed at the stepped part. A rib 26 is formed at a panel 24; an insertion part 27 into which a tip part 19a of the stepped part 19 is inserted is formed between the rib and the panel. In addition, a hooking hole 28 into which the hooking claw 23 is inserted elastically is made in the rib 26. In this case, a cross section of the rib is formed to be L-shaped; the hooking hole 28 is made at its bent part. In addition, the hooking claw 23 is inserted into the hooking hole 28 by deforming, pressing and, then, releasing the cabinet 18.
Patent JP-S6071110-A (JP)
Title: Pipe cutting device from its inside
Inventor: ABE TADASHI
IPC: B23D21/14
Filed: 1983-09-29
Abstract: PURPOSE:To have efficient cutting of a small dia. pipe from its inside by inserting a cutting device into the cutting position from the opening of the pipe, and by allowing the cutter to work with a sufficient contact pressure. CONSTITUTION:In this cutting device, cutters 46 advanced and retracted by a pair of reaction force rollers 39 and an oil-hydraulic cylinder 55 are held at the tip of a cutter driving shaft 20 in a triangular interpositional relation with an approx. equal angle. This device is inserted in a pipe to be cut, which is then fixed, and the abovementioned cutter driving shaft 20 is rotated by pressure oil and, at the same time, the cutter 46 is advanced toward the pipe wall to allow it to commence cutting of the pipe P from its inside. At this time, the abovementioned reaction force rollers 39 contact the inner wall of the pipe to assure stable holding of the cutter well balanced inside the pipe. Thus the cutter tip pressure is applied securely to the pipe P, which can be cut with good efficiency.
Patent JP-H1122312-A (JP)
Title: Sash structure for housing
Inventor: MIYAAKE YUJI
IPC: E06B1/14
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a sash structure which is excellent in the workability and secures ventilating and draining functions and prevents deterioration of wooden members, by providing ventilation grooves alone the longitudinal direction of lateral sash frames, providing ventilation grooves and drain passages in vertical frames, and connecting the upper part of the drain passages and the ventilation grooves of the lateral frames. SOLUTION: The sash for a house is constituted of lateral frames 14A, 14B and vertical frames 14. The vertical frame sash 14 is constituted of sash bodies 14a covering the side faces of the opening 5, fitting pieces 14b, partition members 14d, and partitioning pieces 14e, 14f. A partition wall 14i is provided at the inside face of the partition member 14d to form a ventilation groove 14h and a drain passage 14j. A ventilation groove 14h is formed in both upper frame 14A and the lower frame 14B respectively. An opening 14k is formed on the bottom face of the drain passage 14j to connect it to the ventilation groove 14h of the lateral frame sash 14A. Rainwater conducted into the ventilation groove 14h of the lateral frame sash 14A through the opening 14k is led into the drain passage 14j of the vertical frame 14.
Patent JP-S5883183-A (JP)
Title: Stretchable heat pipe
Inventor: AKACHI HISATERU
IPC: H01L23/427
Filed: 1981-11-12
Abstract: PURPOSE:To provide a stretchable and flexible heat pipe, by a method wherein a heat pipe is provided with one pipe end surface as a heat input surface and the other pipe end surface as a heat output surface, a container part of the heat pipe has a double pipe construction in which the outer pipe is a flexible bellows, while the inner pipe has one end adhered to the heat output side end surface and the other end set to be a free end. CONSTITUTION:A bellows pipe from container 23 is provided between an end sealing plate 21 used as the heat output surface and an end sealing plate 22 used as the heat input surface, and the inner pipe 24 provided in the container 23 has one end 25 adhered to the plate 21 and the other end 26 set to be a free end. The plate 21 is adhered to a flat cooling plate 28, while the plate 22 is adhered to a heating element, for example, a semiconductor circuit chip 29. The inner pipe 24 prevents the operation of a working liquid or the vapor thereof from being obstructed by projections of the bellows during a heat-exchanging cycle, and thereby prevents the performance of the heat pipe from being lowered.
Patent JP-S6337310-A (JP)
Title: Tip part of endoscope
Inventor: KUMAKURA MASAHIRO
IPC: A61B1/00
Filed: 1986-08-01
Abstract: PURPOSE:To constitute the titled part so that its connecting part is not loosened at the time of focusing by connecting it non-rotationally to an objective part provided with a focusing means by a rotation, and also, it can be rotated by a rotational operation to an objective part having no focusing means by a rotation, by providing a non-rotational connecting part for connecting the objective part by controlling a rotation, and connecting part for connecting said objective part without controlling a rotation. CONSTITUTION:An endoscope 1 consists of a slender and flexible inserting part 2, a holding part 3 of wide width concatenated in the rear end side of this inserting part, an eyepiece part 4 formed in the rear end of this holding part 3, and an endoscope tip part 6 formed in the front end of the inserting part 2. In the rear side being adjacent to this tip part 6, a flexible soft part 7 which can be bent is formed. In the inserting part 2, an image guide 9 being an image transmission means is inserted through, and an image which has been formed on the front end face of the image guide 9 is transmitted to the rear end face of the image guide 9 so that it can be enlarged and observed from the rear of the eyepiece part 4 through an eyepiece. To the tip part 6, a standard objective part 11 can be installed so as to be freely attachable and detachable, and also, instead of this standard objective part 11, a high magnification objective part 12 can be installed so as to be freely attachable and detachable.
Patent JP-S57106673-A (JP)
Title: Dibenzo(b,f)(1,4)oxazepin derivative
Inventor: ITOU KIYOHIKO
IPC: C07D267/20
Filed: 1980-12-24
Abstract: NEW MATERIAL:The compound of formulaI(R 1  is H or lower alkyl; R 2  is branched-chain lower alkyl; R 3  is H, COOH, lower alkoxycarbonyl or lower alkoxy; R 4  and R 5  are lower alkyl, or R 4  and R 5  may together with N atom form a heterocyclic group; A is lower alkylene) and its salt.  
     EXAMPLE: 2,4-Diisopropyl-10-{2-(dimethylamino)ethyl}-8-ethoxycarbonyl-dibenzo [b,f][1,4]oxazepin-11(10H)-one.  
     USE: A preventive and remedy for circulatory diseases, esp. stenocardia, and completely free of atropine-like activity.  
     PROCESS: The compond of formulaIis prepared by reacting the novel substance of formula II with the compound of formula III (X is halogen). The novel substance of formula II can be prepared by (1) reacting an alkali metal salt of the compound of formula IV with the compound of formula V, (2) catalytically reducing in the presence of a catalyst, and (3) cyclizing the product under heating. 
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