baber/WOPTO huggingface dataset:
Patent JP-S62153744-A (JP)
Title: Probe rotating type ultrasonic flaw detection apparatus
Inventor: SEKIGUCHI KOJI
IPC: G01B17/02
Filed: 1985-12-27
Abstract: PURPOSE:To simultaneously perform flaw detection and dimensional measurement and to further perform the precise compensation of temp. in dimensional measurement, by forming a water chamber for flaw detection and a water chamber for dimensional measurement to a probe holder and additionally providing a temp. compensation probe in the vicinity of a dimension measuring probe. CONSTITUTION:A probe holder 14 is rotated at a high speed and water is injected in a water chamber 38 for flaw detection and a water chamber 36 for dimensional measurement from the proper place of a groove 90 through a water guide part 92. A material P to be inspected is inserted through the guide member 86 in a rotor 83 from the leading end thereof by a feed device and ultrasonic waves are vertically emitted to the material P to be inspected from dimension measuring probes 52, 54 to measure the dimension and thickness of the material P to be inspected. At this time, the change in the temp. of sonic velocity is detected by a temp. compensating probe 56 and a reflective plate 58 and the signals from the dimension measuring probes 52, 54 are corrected to remove the effect of temp. change. The flaw detection of the material P to be detected is performed by a method wherein ultrasonic waves are obliquely emitted to the material P to be inspected from flaw detection probes 62, 64, 66, 68 and ultrasonic echoes reflected and returned from the interface of the damage of flaw present in the material P to be inspected are detected.
Patent JP-2000108708-A (JP)
Title: Moving agricultural machinery
Inventor: SATO SHOICHI
IPC: A01D69/10
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To shorten a transmitting distance of the main transmitting operation and the steering operation by mounting a mission for loading each HST at a lower part of a side column, and retaining, or returning and retaining a main transmission lever of the side column on a neutral position when a parking brake mounted on the mission is operated. SOLUTION: A main transmitting operation part and a sub-transmitting operation part are formed by mounting a main transmission lever 73 and a sub-transmission lever on a side column 72, and mounted at the left side of a driving operation part. A mission 22 for loading each HST(hydraulic transmission) is mounted at a lower part of the side column 72, that is, a lower part of a side panel. When a parking brake mounted on the mission 22 is operated, the main transmission lever 73 is retained, or returned and retained on a neutral position by a traction diversion mechanism. Whereby a transmitting distance of the main transmitting operation and the steering operation can be shortened, and the transmitting accuracy of these operations can be improved.
Patent JP-H02143811-A (JP)
Title: Open and close apparatus for mold clamping split nut
Inventor: SATO HIROSHI
IPC: B29C33/22
Filed: 1988-11-25
Abstract: PURPOSE:To coincide approximately the open and close action of a split nut and the stroke of an open and close hydraulic cylinder, and enable braking to be conducted by a cushioning mechanism immediately before the completion of open and close action of the split nut by connecting a pair of semi-split members of a split nut each other, and make mechanically the relative movement between both of them stable during the open and close period thereof. CONSTITUTION:A split nut 1 comprises a pair of right and left semi-split members A, B, and a slide box 4 is disposed within the upper space between respective semi-split members A, B, and then two front and rear guide rods 5 are fitted by passing through the upper side surface of the split nut 1 and the lower side surface of the slide box. One end of respective guide rods 5 is fixed in one of the semi-split member A, and the other end of them is fixed in a plate 7. Other semi-split member B may be slidable along with the slide box 4 relative to respective guide rods 5 via bushes 15, 16 respectively. And, the plate 7 is attached with a hydraulic cylinder 6, and besides, the tip of a cylinder rod 18 is fixed to the other semi-split member B.
Patent JP-S63177016-A (JP)
Title: Navigation apparatus of car
Inventor: SHOJI FUTOSHI
IPC: G01C21/00
Filed: 1986-12-12
Abstract: PURPOSE:To keep the confirmation accuracy of the present position as high as possible, by confirming the present position of a vehicle by utilizing GPS and prohibiting the confirmation of the present position of the vehicle utilizing GPS when a receiving state is deteriorated. CONSTITUTION:A satellite utilizing azimuth measuring apparatus 1, an earth magnetism utilizing azimuth measuring apparatus 2 and a present position confirming means composed of a change-over apparatus 4 for selecting the measuring data of either one of both apparatuses 1, 2 are mounted on board and the present position of a vehicle is confirmed. A receiving state detection means 5 for detecting deterioration coefficient and electric field intensity is connected to the apparatus 1. When the means 3 detects that the deterioration coefficient (or the electric field intensity) is equal to or more than (or less than) a predetermined value, it is stopped that the position signal from the apparatus 1 is outputted to an induction apparatus 5 and a position signal to be used is changed over from the apparatus 1 to the apparatus 2. Therefore, the confirmation of the present position by the use of the measuring data of a measuring means having high measuring accuracy can be performed.
Patent JP-H07149852-A (JP)
Title: Rosin modified phenol resin and printing ink
Inventor: SATO KOJI
IPC: C09D11/10
Filed: 1993-11-26
Abstract: PURPOSE:To obtain a rosin modified phenol resin useful as printing ink, having excellent solubility, comprising a component of a rosin, a specific phenol formaldehyde addition condensate component, etc. CONSTITUTION:This rosin modified phenol resin comprises a component of a rosin such as gum rosin and dinonylphenol having >=10wt.% of a phenol component in a phenol formaldehyde addition polymer based on the whole phenol component and is obtained by reacting a phenol formaldehyde addition condensate component of a resol type phenol resin, etc., at 220-260 deg.C for 1 to 3 hours and optionally esterifying the reaction product with a polyol component such as ethylene glycol. The resin is dissolved in a solvent for printing ink having <=1% aromatic component and used as printing ink as a vehicle component.
Patent JP-H06114434-A (JP)
Title: Method of extruding product directly from molten metal
Inventor: KOMATA TOSHIHITO
IPC: B22D11/06
Filed: 1992-10-08
Abstract: PURPOSE:To provide a method extruding a high quality product directly from molten metal. CONSTITUTION:A channel 4 is formed by an endless groove 1 of a rotating wheel 2, which has the endless groove on peripheral, and a fixed shoe 3 or moving belt 10, which covers the endless groove 1, a molten metal 5 is continuously poured into one end of the channel 4, the molten metal 5 is solidified in the channel 4, the extrusion force on the solidified body 7 is generated by contact friction resistance caused resulting from rotation of the rotating wheel 2 or travel of the rotating wheel 2 and moving belt 10, as a result, a product is extruded directly from the molten metal 5 by means of extruding the solidified body 7 as it is or through a die 8. Further, together with the molten metal 5 at one end of the channel 4, the metal coil 6 of the same material as the molten metal 5 is supplied on the fixed shoe 3 or moving belt side liable to cause defect, the molten metal is solidified in one body on the metal coil 6 and extruded, obtaining a high quality product.
Patent JP-H01139144-A (JP)
Title: Catalyst for controlling exhaust emission
Inventor: ITOU HISANORI
IPC: B01J29/06
Filed: 1987-11-25
Abstract: PURPOSE:To increase the ability eliminating NOx, CO, etc., by mixing a reduction catalyst carrying transition metal on zeolite by an ion-exchange method and an oxidation catalyst carrying a catalytic component on alumina to form a catalyst for controlling exhaust emission. CONSTITUTION:The reduction catalyst is formed by exchanging Na in the zeolite for the transition metal such as Cu, Co, Ni, Cr, Fe, Mn, Pt, Pd, Rh, Ru, Ir by ion-exchanging, and by carrying. On the other hand, the oxidation catalyst is formed by carrying the catalytic component, for example, nobel metal such as Pt, Pd, Rh, Ru, Ir, or base metal, etc., having spinel crystal structure, etc., on alumina. The catalyst for controlling exhaust emission is formed by packing a catalyst vessel 3 with the pellets of the reduction catalyst 1 and oxidation catalyst 2, or by mixing the slurry for both the catalysts, separately prepd. and by carrying the mixed slurry on cordierite honeycomb carrier.
Patent JP-H01140964-A (JP)
Title: Method of laying burrs sidelong in pipe
Inventor: KANEDA SHIGEO
IPC: B24B39/02
Filed: 1987-11-24
Abstract: PURPOSE:To make it possible to easily and surely lay burrs sidelong in a pipe by passing a sphere having a diameter slightly smaller than the bore diameter of the pipe through the latter. CONSTITUTION:A rigid sphere 4 having a small diameter which is slightly smaller than the inner diameter of a pipe 1 is towed at its one side by a wire 5 along a line passing through a position near to the outer surface of the sphere 4. Simultaneously, the rigid sphere 4 is advanced in the towing direction of the wire 5 in the pipe 1 while a small tension force is effected in a direction reverse to the towing direction along the line. Accordingly, the advancing rigid sphere impinges upon burrs 3 projected in the pipe 1, which are therefore hit and laid sidelong. Further, even though there is a steep curve in the pipe 1, the sphere 4 may pass through the curve by the towing action of the wire 5 connected to the sphere 4 without being caught by the curve.
Patent JP-H10142233-A (JP)
Title: Automatic sampler
Inventor: KAMESHIMA NORIO
IPC: G01N30/24
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To grip a sample bottle always stably by imparting vibration to a grip part at the time of closing the grip part to grip the sample bottle. SOLUTION: A gripper 2 (grip part) is opened, and an arm is lowered by Z-axis drive mechanism to surround the periphery of a target sample bottle 5 by four pins 2a. The arm is then oscillatingly reciprocated within a micro angle range by θ-axis drive mechanism and slidingly reciprocated within a micro length range by R-axis drive mechanism so as to vibrate the gripper 2 in biaxial directions. When the gripper 2 is vibrated, in case of the sample bottle being shifted from the center of four pins 2a, the sample bottle 5 is pushed toward the center side of four pins 2a. Accordingly, when the gripper 2 is closed while being vibrated, even in case of the position of the sample bottle being dislocated, the sample bottle 5 can be positively pushed to the center of four pins 2a and can be gripped always stably by these four pins 2a.
Patent JP-H05103882-A (JP)
Title: Reciprocating electric razor
Inventor: YOSHIDA TOSHIYUKI
IPC: B26B19/04
Filed: 1991-10-17
Abstract: PURPOSE:To improve cutting efficiency of a reciprocating electric razor having an inner blade which reciprocates along an inner surface of an outer blade, even when it cuts short or short cut mustache or when it cuts mustache curved at its tip end. CONSTITUTION:An outer blade body 13 having an outer blade 15 formed with a large number of mustache introducing holes 16 is mounted detachably on an outer blade body mounting part 12 of a reciprocating electric razor body 11. An inner blade 27 has a large number of inner cutting blades 31 which is made to reciprocate along an inner surface of the outer blade 15 by a motor 17 installed in the razor body 11 and separated from and opposed to each other in its sliding direction. In this instance, interval between the adjacent inner cutting blades 31 is not uniform, that is, the interval is set to be smaller in a central part in the sliding direction and larger at both end parts.
Patent JP-2000236159-A (JP)
Title: Wiring forming method and transfer plate
Inventor: KURAMOCHI SATORU
IPC: H05K3/20
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a wiring by plating on a required wiring board and a transfer plate. SOLUTION: A resist film 120 is formed on one surface of a base board 110, formed of conductive base material of plating releasability, an opening 125 provided in the resist film 120 is selectively plated so as to from a wiring 130 thinner than resist film 120, then the resist film 120 is separated from the base board 110, a conductive layer 140 is formed by plating over the entire surface of the base board to be thick enough for soft etching, an electrodeposition resin layer 150 is formed over the entire surface of the conductive layer 140, the base board is bonded by pressure to a wiring forming board 180 through the intermediary of the electrodeposited resin layer, by which the conductive film and the wiring are transferred onto the wiring forming board, the exposed part is subjected to soft etching so as to leave only the wiring,  and the wiring is formed on the wiring formation board through the intermediary of the electrodeposition resin layer.
Patent JP-H01137666-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: EMA TAIJI
IPC: H01L27/10
Filed: 1987-11-25
Abstract: PURPOSE:To increase a storage capacity of a semiconductor storage device to be twice to three times as large as a conventional one and to largely reduce software errors due to alpha-ray incidence, etc., by forming a storage electrode on an insulating film for insulating a bit line provided in advance, and three- dimensionally increasing the storage electrode area of a memory cell in the same plane. CONSTITUTION:A transfer transistor T1 having impurity diffused layers 13, 14, gate electrodes WL3, WL4, and a storage capacity C1 having a bit line BL1, a storage electrode, a dielectric film 21 and an opposite electrode 22 are provided on a semiconductor substrate 11. In this semiconductor storage device, a storage electrode 20a is formed on an insulating film 18 for insulating the bit line BL1 formed previously. Thus, even if the storage electrode is formed in a three-dimensional manner, a bit line contact hole aspect ratio can be reduced, and a storage electrode area can be further increased.
Patent JP-H09142793-A (JP)
Title: Traction device
Inventor: OCHI SHIGEO
IPC: B66F9/12
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To greatly improve working efficiency by transporting a trailer without using a special tractor in a traction device used when a full trailer or a semi-trailer is pulled. SOLUTION: A traction device is composed of a main body 2, a hook 3, a connecting body 4 and a fifth ring coupler 5, especially the hook 3 is provided in the lifting body 51 of a material handling vehicle 50 so as to be connected to the draw bar eye of a full trailer and the connecting body 4 connected to the hook 3 and the fifth ring coupler 5 connected to the coupling pin 7 of a semi-trailer 70 are provided in the main body 2 inserted into/pulled out from the hook 3.
Patent JP-H01137708-A (JP)
Title: Amplifier circuit
Inventor: ISHII HIDEKAZU
IPC: H03F3/45
Filed: 1987-11-24
Abstract: PURPOSE:To suppress an input offset voltage by connecting the 5th transistor(TR) with rateral structure between the 4th TR and an output terminal of a current mirror circuit. CONSTITUTION:When input voltages V11, V12 impressed to posotive phase and reverse phase input terminals T1, T2 are equal to each other, IC1=I1/2(1+A) is formed when it is defined that collector current flowing into a TR Q1 is IC1, corrector current of TRs Q3, Q6 is I1 and ratio of a current leaked to an earth terminal to the collector current is A, and current 2XIC1 extracted from the current mirror circuit 1 goes equal to the collector current IC7 of the 5th TR Q7. since the amplifier circuit is balanced, the input offset voltage can be suppressed even if an epitaxial layer is thickened.
Patent JP-H01138170-A (JP)
Title: Low-temperature sintered alumina
Inventor: AIKO NOBORU
IPC: C04B35/10
Filed: 1987-11-25
Abstract: PURPOSE:To obtain sintered alumina having high bulk density and to contrive to improve flexural strength, by adding a specific amount of molten frit consisting of Al2O3, CaO and B2O3 to alumina and sintering the blend at a specific low temperature. CONSTITUTION:This sintered alumina is formed by sintering a molded article of a composition of alumina containing 3-8wt.% frit at 1,250-1,300 deg.C. The frit is produced by melting three components of Al2O3, CaO and B2O3. The sintered alumina is sintered at low temperature, is not expanded, has high bulk density and improved flexural strength.
Patent JP-H01167340-A (JP)
Title: Composite material containing elastic matrix of high modulus elasticity and having high anisotropy
Inventor: ROBEERU KOOREI
IPC: C08L21/00
Filed: 1988-11-24
Abstract: PURPOSE: To obtain a composite material of which physical properties are superior even to the direction perpendicular to the reinforced direction by allowing a composite material having an elastomer matrix to contain a reinforcing (metal) fiber and a thermosetting resin in such a way that an anisotropy in an elastic modulus and a modulus of elasticity in tension has a value higher than prescribed.  
     CONSTITUTION: (A) Reinforcing fibers comprising ≤20 mm (metal) fibers and (B) a thermosetting resin (together with a crosslinking agent) are disposed throughout a composite material having an elastomer matrix containing a crosslinking system and a fine particle reinforcing filler as the occasion calls for. The above is done in such a way that the following conditions are satisfied: its elastic modulus for the direction parpendicular to the reinforced direction is ≥6 MPa at 100% elongation and an anisotropy in moduli of elasticities in tension for the reinforced direction and for the direction parpendicular to it is ≥6. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H03159207-A (JP)
Title: Conductive circuit on ferrite substrate
Inventor: TAKAHASHI SHIGEYA
IPC: H01G4/008
Filed: 1989-11-17
Abstract: PURPOSE:To eliminate the lateral elongation of a conductive circuit, and to contrive improvement in dimensional accuracy by a method wherein a conductive circuit, consisting of a first copper layer, a second nickel layer, a third copper layer and a fourth tin layer, is formed on a ferrite substrate. CONSTITUTION:The manufacture of the title conductive circuit is different from the conventional technique in regard to the presence of a copper layer 3' as a third layer. By having the above-mentioned difference, the lateral elongation of the conductive circuit is not generated substantially when a plating work is conducted. To be more precise, in the conventional method, as a ferrite substrate 1 has a certain degree of conductivity, and on the other hand nickel 4 has a certain degree of large electric resistance, a current is distributed to the ferrite substrate 1, and the lateral elongation of plated layer on the surface of the ferrite substrate 1 is generated. Whereas, the branching-off of the current to the ferrite substrate 1 is sufficiently reduced by the adhesion of the copper layer 3, having very high conductivity, on the nickel layer 4, and a sharp plating work having less lateral elongation can be conducted. As a result, the lateral elongation generating when plating can be prevented, and the structure of conductive circuit having high dimensional accuracy can be obtained.
Patent JP-H05136139-A (JP)
Title: Manufacture of semiconductor device
Inventor: IIO KOKI
IPC: H01L23/52
Filed: 1991-11-13
Abstract: PURPOSE:To obtain a manufacturing method for a semiconductor device wherein, in a semiconductor device applying a tungsten film to a wiring layer or the like, dust generation due to exfoliation of the tungsten film can be prevented. CONSTITUTION:The title method contains the following; a process wherein, while a semiconductor substrate 1 where an oxide film 2 is formed on the upper surface is retained with a retaining means, a first film 4 excellent in adhesion to the oxide film 2 is formed, a process wherein, after the retaining means is detached the region out of the oxide film 2 and the first film 4 which region contains at least retained portions by the retaining means is selectively eliminated, and a process for forming a second film which is poor in adhesion to the oxide film 2 and excellent in adhesion to the first film 4 and the semiconductor substrate 1.
Patent JP-H06150685-A (JP)
Title: Sample-hold circuit
Inventor: HIRASAWA MASAHIRO
IPC: H04N5/369
Filed: 1992-11-09
Abstract: PURPOSE:To reduce the deviation of a clamp by stopping the operation of an input buffer amplifier, activating a feed-through clamping circuit so as to make a feed back even at the time other than an optical black period in an image output signal. CONSTITUTION:In the period of a feed back clamping(FBC), operations of buffer amplifiers 4, 14 are interrupted by a FBC operation signal inputting from an input terminal 28. Then, signals from input terminals 22, 23 are not impressed to condense 5, 15 arranged for the feed-through, switches 6, 16 are closed, samplings are performed by switches 8, 18. Thus, output signals of output terminals 24, 25 have not alternate signal-s from a CCD image sensor 30, but have only direct current potentials and comparated by a comparator 33 to be outputted. Thus, the deviation of the clamp is reduced since the FBC is performed in the vacant transfering term other than the optical black period.
Patent JP-H07128366-A (JP)
Title: Probe connector
Inventor: SHIODA MIKIO
IPC: G01R1/06
Filed: 1993-11-04
Abstract: PURPOSE:To facilitate the inserting/removing work of a probe. CONSTITUTION:The connector 1 comprises a connector ground part 2 forming the outer peripheral tubular part, and a recessed connector signal terminal 4 embedded in a dielectric 3. The probe comprises a body part 11, a probe ground part 12 to fit to the connector ground part 2, and a probe signal terminal 14. The connector 1 is made of a flexible member and the connector ground part 2 is provided with a constricted part 7.
Patent JP-H11117601-A (JP)
Title: Opening device
Inventor: SASAKI MOTOTSUGU
IPC: E05F5/02
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To make brake members inconspicuous and to brake a door body using a simple structure. SOLUTION: This device includes a frame body 2, which consists of a top frame 2a, a bottom frame 2b, and right and left vertical frame 2c, 2d, and a door body 5 having sash rollers 4 at its bottom and provided movably inside the frame body 2, the rollers 4 moving along a groove 3 provided in the bottom frame 2b. Brake members 8 are provided in the groove 3 in the bottom frame 2b in proximity to the vertical frame 2c, 2d, and contact members 9 making contact with the brake members 8 are provided at the bottom of the door 5.
Patent JP-H11232171-A (JP)
Title: Information processing system
Inventor: KANAI HIROKI
IPC: G06F9/38
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce the access latency after a processor performed a read request from a memory until it responds, and also to prevent the effective performance of a system bus from falling owing to the increase of the access latency. SOLUTION: A memory controller 2 which is connected to a processor 1 by a bus 100 and is connected a memory 3 by a bus 101 is internally provided with a buffer memory 8, estimates an address that has the possibility of being next accessed based on the addresses accessed in the part before the processor 1 makes memory access and prefetches data which is stored in an address area that continues from the address and has a data size which is more than the double of an access unit of the processor 1. Thus, it is possible to reduce the access latency.