baber/WOPTO huggingface dataset:
Patent JP-S62106349-A (JP)
Title: Method for inspecting peripheral surface of nuclear fuel pellet
Inventor: HASHIMOTO SHIYUUYA
IPC: G01N21/88
Filed: 1985-11-05
Abstract: PURPOSE:To make it possible to continuously and automatically inspect the peripheral surface state of a nuclear fuel pellet, by passing the nuclear fuel pellet to be inspected through a large number of proximity sensors arranged in a ring shape from the axial direction of said pellet. CONSTITUTION:A pellet P to be inspected is moved to the direction shown by an arrow in a feed path formed by a guide body 1 and, as a moving means, a method for pushing the pellet from the rear or a method for sliding the pellet by inclining the feed path can be employed. In this case, the pellet P passes through the ring formed of a large number of proximity sensors 2 at the cut area A of the feed path. The proximity sensors 2 continuously detects the distance between the sensors 2 and the peripheral surface of the opposed pellet P, that is, the unevenness of the peripheral surface of the pellet P along the axial direction of said pellet P. A computer inputs the detection signals of respective proximity sensors 2 to calculate the shape of the peripheral surface in one cross-section of the pellet P crossing the axis thereof at a right angle and said shape is successively calculated along the axial direction of the pellet P. By this method, the presence and size of a breakage in the peripheral surface can be automatically inspected.
Patent JP-S61124415-A (JP)
Title: Aligning method of article with hole in alignment direction and its device
Inventor: TAKAHASHI MASAO
IPC: B65G47/256
Filed: 1984-11-20
Abstract: PURPOSE:To align parts having no special feature in the external shape by detecting the coupling possibility between holes of the parts fed at a fixed attitude on an aligning passage and probes capable of coupling and selectively separate the directions of the parts in the said device such as set screws with hexagonal hole. CONSTITUTION:A set screw 5 is fed to the through hole 4a of the rotor 4 of a parts receiver 2 from parts feeder. Next, the rotor 4 is rotated in the arrow 22 direction, a sucker 11 is brought into contact with the parts receiver 2, and a vacuum pump not shown in the figure is driven for suction. Thereby, the part 5 is absorbed. In this case, if the hole 5a of the part 5 faces the direction of a probe 13, the hole 5a and the probe 13 are held in a coupled condition. Thereby, even after the sucker 11 is retreated and the suction is released, the part is held. However, if the hole 5a faces the different direction, the part is dropped. Parts 5 not dropped are again returned to the passage and fed. Accordingly, even parts having no special feature in the external shape can be automatically aligned.
Patent JP-H0499720-A (JP)
Title: Medicinal pharmaceutical for percutaneous administration
Inventor: NAKANO YOSHIHISA
IPC: A61P25/02
Filed: 1989-09-22
Abstract: PURPOSE:To obtain a medicinal pharmaceutical capable of substainedly, effectively and percutaneously absorbing tulobuterol and exhibiting excellent drug effects by forming a substrate layer containing the tulobuterol in a pressure-sensitive adhesive consisting essentially of polyisobutylene on a carrier. CONSTITUTION:A medicinal pharmaceutical is obtained by forming a substrate layer containing tulobuterol which is a beta-blocker in a pressure-sensitive adhesive consisting essentially of polyisobutylene, preferably a pressure-sensitive adhesive composed of a mixture of two or more selected from (A) polyisobutylene having 500-4000 viscosity-average molecular weight, (B) polyisobutylene having 10000-200000 viscosity average molecular weight and (C) polyisobutylene having 900000-2100000 viscosity-average molecular weight on a carrier. The aforementioned adhesive functions as a drug holder and simultaneously also as a drug release controlling layer. Thereby, the adhesive acts as a barrier to diffusion and migration of the tulobuterol by blending and containing a thermoplastic resin in the aforementioned adhesive and sustained releasability is further improved.
Patent JP-S6486971-A (JP)
Title: Transfusion fluid supplying container and supplying apparatus utilizing the same
Inventor: KAWABATA TAKASHI
IPC: A61J1/00
Filed: 1987-09-30
Abstract: PURPOSE:To make the operation of transfusion easy and rapid by a method wherein a structure is constituted in a manner that, in the region of a hard member of a container main body, a soft member part built integral with said hard member, is broken through by a transfusion liquid introducing means, whereby said means is coupled with the container main body. CONSTITUTION:Polyethylene terephthalate film 4 is attached on the outer side and polyethylene film 2 on the inner side of a polyethylene hard plate 5 in the bottom part IC. On the outer side of a penetrating hole 5a of the hard plate 5, a peel-off sheet 6 is pasted to block the penetrating hole 5a. After the peel-off sheet 6 is torn off, a connector 8 is pushed into it. Since the connector 8 is hard, it breaks through an inner layer 2 which blocks the penetrating hole 5a from inside with its top end 8a protruding into a transfusion fluid bag 1. Annular shaped gasket 9 is adhered closely to inner circumference surface of the penetrating hole 5a, while the plate 5 and the connector 8 are coupled with each other and are sealed. Said constitution permits to prevent the mixing-in of saprophytes and inhibit their breedings, whereby the imitation in the usable time of the device is alleviated, and the transfusion of liquid to a living body can be performed safely.
Patent JP-S63101236-A (JP)
Title: Sheets feeder
Inventor: SHIBATA ISAO
IPC: B41J13/00
Filed: 1986-10-18
Abstract: PURPOSE:To prevent floating-up of a separator pawl at the corner part of sheet leading edge by arranging a stacker of sheet feed device with possibility of fitting and removal, pressing a lever fitted with separator pawl downward with a resilient member, and restricting the upward rotating range with a stopper. CONSTITUTION:When a sheet feed cassette 22A is loaded, the tip in the sheet feed direction is inserted in a loading space 43 in such a way that it approaches a feed roller 30, and an arm lever 50 is lifted to set sheets on said sheet feed cassette 22A. When the arm lever 50 is to be lifted, the rotational range is restricted by a stopper 83. When a printer A is put in operation, the feed roller 30 is rotated through a drive transmission mechanism, and the sheets are sent out. At this time, the corner parts at the tips of sheets are hooked at separator pawls 46a, 46b, which are energized downward by a resilient member, and when deflection causes excess of the elastic limit and a hop, they are separated one from another to be supplied to a sheet supply hole 7a, and then sent to a platen 1 with a roller 8 to undergo printing.
Patent JP-H0292674-A (JP)
Title: Fault informing system at printing time
Inventor: KUROIWA OSAMU
IPC: G06K15/00
Filed: 1988-09-30
Abstract: PURPOSE:To alleviate an operator's load by providing printing fault recording area, printing fault sorting means, and printing fault record setting/informing means. CONSTITUTION:Print control means 22 calls printing fault record setting/ informing means 13 before printing, and initializes a printing fault recording area 12 for preserving the record of a printing fault at a jig unit. If a fault occurs during printing, the means 22 calls printing fault sorting means 11. The means 11 sorts the contents of the fault to a logical fault (fault caused by the malfunction of a program) and a logical fault (fault caused by the malfunction of the fault). If the fault is of the logical fault, the means 11 records the content in the area 12, and transmits it to the means 22. In case of the logical fault, the means 22 does inform it to an operator, but continues the printing, calls the means 13 at the time of completion of printing, and transmits the content recorded in the area 12 to a printer.
Patent JP-2000072064-A (JP)
Title: Bicycle lock device
Inventor: TAKAHASHI NAOTO
IPC: B60R25/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent an intermediate stop at the time of unlocking by remote control by detecting the power voltage of an actuator operating a lock main body in the unlocking direction based on the operation signal from a control means, and stopping the transmission of the operation signal when the power voltage is the expected minimum voltage or below. SOLUTION: A first component 1 is a remote switch unlocking a bicycle lock device from a position apart from a bicycle. A second component 2 is provided with an antenna 11 receiving the radio wave 4 from a transmitting means 5, a receiving means 12 and a comparing/judging means for judging whether the received identification signal indicates the prescribed owner or not. When the detected voltage of a power supply 17 is the expected minimum voltage or below, a second control means 18 stops the transmission of the operation signal. A voltage comparing means 21 comparing the power voltage and the set minimum voltage and a latch circuit 15 are provided. The drive power of an electric actuator 32 is fed from the power supply 17 in the second component 2 via a harness.  A third component 3 is fixed to a frame extending obliquely astride a rear wheel and a mud guard below a saddle to the rear wheel of the bicycle including a lock body section.
Patent JP-H02188527-A (JP)
Title: Sensitizing of anti-multidrug cell against antitumor drug
Inventor: UIRIAMU ENU HEITO
IPC: A61P31/04
Filed: 1989-09-26
Abstract: PURPOSE: To sensitize multi-drug resistant cells against an antitumor drug by using phenothiazine and thioxanthene. CONSTITUTION: This method for sensitizing multi-drug resistant cells against an antitumor agent by bringing the multi-drug resistant cells in contact with an affective amount of a compound of formula I [(n) is 1-4; X is CF, Cl, Br, I, OCF3 , H, CN or SCH3 ; R<1> , R<2> are each CH2 CH3 , CH2 OH, CH3 , H, OH or CH2 CH2 OH, or formula II (R<3> is CH3 , CH2 CH2 OH, CH2 CH3 , H or CH2 OH) together with a bonded N], e.g. trifluoropromazine and fluphenazine.
Patent JP-H0297310-A (JP)
Title: Sowing apparatus
Inventor: OKADA HIDEHIRO
IPC: A01C7/16
Filed: 1988-09-30
Abstract: PURPOSE:To suppress the deformation of a sowing apparatus and to discharge unnecessary seeds through a gap between a reinforcing member and corner by forming a gap on at least one corner of a box-shaped sowing apparatus and providing a reinforcing member to the gap. CONSTITUTION:Side plates 8, 9 of a box-shaped sowing apparatus 3 are connected with a reinforcing member 7 to form a gap 6 at a corner of the box- shaped sowing apparatus 3. The deformation of the box-shaped sowing apparatus 3 is suppressed by the reinforcing member 7 attached to the corner to ensure good sowing operation. The excess seeds remaining in the sowing apparatus are discharged through the gap 6 between the corner of the box-shaped sowing apparatus and the reinforcing member 7 and returned to a seed retaining box.
Patent JP-S60141399-A (JP)
Title: Automatic correcting device for bottom dead point position of slide in press
Inventor: FURUYA TETSUO
IPC: B30B15/06
Filed: 1983-12-29
Abstract: PURPOSE:To improve the accuracy at a bottom dead point by detecting the relative distance between the bottom surface of a slide and the top surface of a bolster at the bottom dead point and controlling a device for adjusting position. CONSTITUTION:The 1st valve 33 is closed and the 2nd valve 34 is opened in the case of adjusting largely the relative distance between a slide and a bolster. The pawl 23 of the 1st cylinder 20 is then retreated and is disengaged from an adjusting gear. When the 4th valve 36 is closed and the 3rd valve 35 is opened, the rod 26 of the 2nd cylinder 24 advances and a cylinder 20 rotates at a specified angle. The pawl 23 advances to enter between the adjacent teeth when the valve 34 is closed and the valve 33 is opened. The rod 26 is again retreated and the cylinder 20 is rotated to the home position when the valve 35 is finally closed and the valve 36 is opened. The rotation of said cylinder is then transmitted by the pawl 23 to the adjusting gear 18, by which the gear 18 is rotated by as much as one tooth. The rotation is also transmitted to the other worm shaft 12, by which the two works are rotated at the same angle in the opposite directions and are moved upward by as much as the same extent with respect to the screw shaft.
Patent JP-S61127096-A (JP)
Inventor: SHIMOMURA SHIGEKI
IPC: G08B17/00
Filed: 1984-11-24
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-H1178944-A (JP)
Title: Variable steering angle ratio steering device of vehicle
Inventor: TSURUMIYA OSAMU
IPC: B62D125/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a variable steering angle ratio steering device of a vehicle capable of automatically setting the suitable steering angle ratio (the ratio of the turning angle to the steering angle of a steering wheel) according to the operational condition of the vehicle by the intention of a driver. SOLUTION: An operational condition determining means 50 judges the operational condition by a driver based on the magnitude of the steering angle of a steering wheel, the operational frequency of the steering wheel, the accelerator operation, the brake operation, the frequency of the shift-change operation, and outputs the mode designation information 50a to designate a mode out of three modes of quick, normal and slow. A control device 60 is provided with three kinds of steering angle ratio setting parts 61-63 in which the steering angle ratio is respectively set to high, standard and low corresponding to three modes of quick, normal and slow. A control mode switching part 64 switches the steering angle ratio characteristic (vehicle speed-steering angle ratio characteristic) to be used based on the mode designation information 50a.  A drive part 65 drives a variable steering angle ratio device 10 so as to realize the target steering angle ratio 64a.
Patent JP-H1182876-A (JP)
Title: Internal combustion engine
Inventor: MURATA SHINICHI
IPC: F16M1/026
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To share a sealing member and enhance workability by placing the seal member pinching a peripheral rim of an opening hole of a rocker cover between a flange part on an upper edge side of an auxiliary port on a cylinder head and a flange part of an intake air manifold. SOLUTION: A circular seal member 92 with endless, shape is fitted into a peripheral rim 91 of an opening hole 90 of a rocker cover 6, and since this seal member 92 is fitted into a stage part formed on a flange part 82 at an upper edge, the flange part 82 at the upper edge fitted into the opening hole 90 through the seal member 92. The seal member 92 is formed from elastic rubber material, and a groove 93, which has a fixed depth throughout whole periphery and extends toward an inner peripheral side 92b from outer peripheral side 92a, is formed in the seal member 92. The seal member 92 comprises an elastic member which has an opening at the outer peripheral side 92 a and a U-shape cross section, and the seal member 92 is fitted into the peripheral rim 91 so as to insert the peripheral rim 91 of the opening hole 90 in the groove 93.  The seal member 92 has a high sealing capability and enhances workability for assembling.
Patent JP-H04128539-A (JP)
Title: Cylinder block of engine
Inventor: TORIKAI KATSUMI
IPC: B63H20/00
Filed: 1990-09-20
Abstract: PURPOSE:To prevent peeling of plating at the time of surface planing of an overall surface part by providing a chamfer inner diametrical part from which a base material layer of the inner diametrical part and a plate layer are planed off on the surface matching side part of the inner diametrical part applied plating and setting the surface matching side part of the chamfer inner diametrical part in the non-plated territory. CONSTITUTION:A sleeve 14 engaged in a cylinder block 11 is provided with an inner diametrical part 16 capable of containing a piston 15 and a matching surface 14A where a cylinder head is adhered. In this case, a chamfer inner diametrical part 20 from which a base material layer of the inner diametrical part 16 and a plated layer of a plated part 17 is provided at a matching surface 14A side part of the inner diametrical part 16 plated on the whole surface on the sleeve 14. Then, the above-mentioned matching surface 14A side part of the chamfer inner diametrical part 20 is set in a non-plated territory 21. Consequently, at the time when the piston 15 is contained by way of plating the inner diametrical part of the sleeve 14 engaged in the cylinder block 11 or the inner diametrical part of the cylinder block 11 itself without using the sleeve 14, peeling of the plated part 17 at the time of surface planing of the matching surface part 14A is prevented.
Patent JP-H0585992-A (JP)
Title: Salt of diamine-based compound and disinfectant
Inventor: ISHIKAWA HIROSHI
IPC: C07C211/63
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a new salt of a diamine-based compound, having high germicidal activity and a wide antimicrobial spectrum with hardly any skin irritation, good in biodegradability and useful for disinfecting humans, cattle, medical equipment, etc. CONSTITUTION:A compound, e.g. N,N'-dihexyl-N,N'-dimethyl-N,N'- dibenzylhexamethylenediammonium dichloride expressed by formula I (R<1> is phenyl-lower alkyl having 1 to 3 groups such as halogen or nitro as a substituent group on the phenyl ring; R<2> is lower alkyl; R<3> is 5-IOC alkyl; A is 2-8C alkylene; X<-> is anionic group). The compound expressed by formula I is obtained by reacting, e.g. a compound expressed by formula II with an acid halide in the presence of pyridine, etc., in a solvent, providing a compound expressed formula III, then reducing the compound expressed by formula III with a reducing agent composed of borohydride and acetic acid in a solvent, further alkylating the obtained compound with a compound expressed by the formula R<2>-X, affording a compound expressed by formula IV and reacting the obtained compound expressed formula IV with a compound expressed by the formula R<1>-X in a molar amount of 2 times based on the compound expressed by formula IV.
Patent JP-2001070672-A (JP)
Title: Multifunctional scissors
Inventor: HASEGAWA KATSUMI
IPC: B26B13/22
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To longitudinally tear a rod material for convenience in use as well as surely separate the rod material into band pieces. SOLUTION: An opening 21 is formed between both opposed inner edges 12, 13 during closing both scissors members 1, 2, where one opposed inner edge 12 has a plurality of tear-off protrusions 18 protruded in a cantilever manner toward the other opposed inner edge 13 and arranged in parallel at mutual spaces 20. Each tear-off protrusion 18 has the end 18a located at the opening 21 near almost the midway in a space between the opposed inner edges 12, 13. An avoidance hole 22 is provided between the end 18a and the other opposed inner edge 13. During closing both scissors members 1, 2, the tear-off protrusions 18 are bitten into a rod material 26 in the state of inserting the rod material 26 (for example, an onion) into the opening 21.  In this way, the rod material 26 is longitudinally torn for convenience in use as well as the rod material 26 are surely separated into band pieces by using a gap 20 between the tear-off protrusions 18. The application of more thrust than required, on the rod material 26 is prevented by the avoidance hole 22, eliminating the possibility of crushing the rod material 26.
Patent JP-2000088529-A (JP)
Title: Detector and method
Inventor: PARTHASARATHY BASKAR
IPC: G01B11/02
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To detect that a stack of a sheet material reached a specified height by giving an indication that the stack surface reached a critical distance from a light source when a detector detects that an illuminated region reached a specified size. SOLUTION: An LED light source 60 illuminates a topmost sheet region on a stack surface 40 to form an illuminated region A. A light from the light source 60 disperses to form a cone of diffused light. With decrease or increase of the distance between the light source 60 and stack surface 40, the size of the illuminated region A reduces or increases. A light detector 70 monitors a region Z of the surface 40 to monitor the size change of the region A. The quantity of a light illuminating the region Z varies with the distance between the light source 60 and the surface 40 and also varies with the change of the size of the region A. The region Z is so set, related to the region A, that the light illuminating the region backs to the axis 80 of a dispersed beam with decrease of the distance between the light source 60 and surface 40.  A detector 50 indicates the arrival of the surface 40 at a critical distance α.
Patent JP-H04127565-A (JP)
Title: Semiconductor device provided with resistance element
Inventor: MATSUDA YUKIHIKO
IPC: H01L27/04
Filed: 1990-09-19
Abstract: PURPOSE:To constitute a resistance element stable in resistance value without depending on the concentration of impurity by a method wherein either the source or the drain of a field-effect transistor is connected to one end of a diffusion resistor in series to constitute a resistance element. CONSTITUTION:P wells 2 and 3 are provided to a region of an N-type silicon substrate isolated by a field oxide film 4 through ion implantation, thermal diffusion or the like, N<+>-type diffusion layers 7 are provided to the P well to serve as the source and the drain of an N channel MOS transistor, and a gate insulating film 6 and a gate electrode 5 are formed thereon. A P<+>-type diffusion layer 8 is provided to the P well 3 to serve as a lead-out opening of the P well diffusion resistor. A layer insulating film 9 is formed, a contact hole is provided, and then a wiring 10 is connected to the source.drain region 7 and the P<+>-type diffusion layer 8 respectively. At this point, either the source region 7 or the drain region 7 is connected to the P<+>-type diffusion layer 8 in series with the wiring layer 10.
Patent JP-2000065681-A (JP)
Title: Measuring apparatus for decentering of lens
Inventor: HAGIWARA YUKIO
IPC: G01M11/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus, for the decentering of a lens, in which the runout amount in the center of the curvature on the optical face of the lens and the runout amount in the outer circumferential edge of the lens can be observed respectively with good accuracy in a noncontact manner and in which the mechanical interference of respective optical systems used to observe both runout amounts is eliminated. SOLUTION: A tool 2 which sucks and fixes a lens L, to be measured, at its tip is turned around the center axis which is arranged in parallel with the optical axis of an objective lens 11. A first imaging element 13 is fixed in a position which is nearly conjugate regarding the objective lens 11 with reference to the outer circumferential edge of the lens L, to be measured, which is sucked and fixed to the tool 2. In addition, a second imaging element 16 is fixed in a position which is conjugate regarding the objective lens 11 with reference to a prescribed position on the center axis of the tool 2. A second semitransparent mirror 15 which separates an optical path is arranged in the halfway part of the optical path which connects the second imaging element 16 to the objective lens 11.  A second light-source device 17 which projects a light-source image is arranged in a position which is equivalent to the second imaging element 16 on the optical path separated by the second semitransparent mirror 15.