baber/WOPTO huggingface dataset:
Patent JP-2000083518-A (JP)
Title: Fishing rod
Inventor: SHIROKI TAKAYUKI
IPC: A01K87/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a fishing rod having excellent balance in the axial direction of a rod body and ready in fishing rod handleability. SOLUTION: This fishing rod has a base fishing rod 1 and a rod body unit 2 to be connected to the ear tip side of the base fishing rod 1. The base fishing rod 1 is a tapered tubular member obtained by impregnating carbon fibers or glass fibers with a synthetic resin to give a prepreg (ordinary prepreg) and the carbon fibers or the glass fibers with a synthetic resin mixed with metal powder to give a prepreg (metal powder mixed prepreg) and winding the prepregs on a mandrel. Namely, the base fishing rod 1 has an inner layer 11 made of the ordinary prepreg and an outer layer 12 composed of the metal powder mixed prepreg formed on the outer periphery of the inner layer 11.  In this fishing rod, the position of the center of gravity of the whole fishing rod is moved to the fishing rod base side by the metal powder mixed prepreg having a high density to make the handling of the fishing rod easy.
Patent JP-S63115002-A (JP)
Title: Measuring method for deformation of mirror
Inventor: KITAJIMA TOSHIO
IPC: G01B11/30
Filed: 1986-10-31
Abstract: PURPOSE:To confirm whether or not a reflecting mirror deforms by an inexpensive device which is easy to move by comparing a beam image of laser light formed at a specific position with a beam image formed through the reflection mirror to be inspected at the same distance from a laser oscillator. CONSTITUTION:The beam image of laser light is formed on a screen 8 arranged at a distance (a)+(b) from the laser oscillator 1 and the beam diameter and shape of the beam image are measured. Then, the reflection mirror 5 to be inspected is arranged at a distance (a) from the oscillator 1 and further the screen 8 is arranged at a distance (b) from said position. In this state, the oscillator 1 oscillates the laser light and the beam diameter and shape of the formed beam image are formed. Both measurement results are compared with each other and when both are coincident with each other, it is judged that the reflection mirror 5 to be inspected does not deform and when not, it is judged that the reflection mirror 5 to be inspected deforms.
Patent JP-S63112220-A (JP)
Title: Transfer structure of four-wheel drive car
Inventor: HATANO YUTAKA
IPC: B60K17/35
Filed: 1986-10-30
Abstract: PURPOSE:To improve durability of an actuation limit device, by a method wherein a transfer device is provided with a means for switching wheels between a 4-wheel drive state in that the actuating motion of a center diff and the actuation limit motion of an actuation limit device are performed and a 4-wheel drive state in that the center diff is completely locked. CONSTITUTION:When a sleeve 44 of a switching mechanism mounted to a transfer device 3 intercouples spline members 41-43, a center diff 20 is brought into a locked state to integrally rotate a sun gear 21 and a ring gear 25. Differential motion by means of the center diff 20 is blocked, a power from an engine is outputted to front and rear wheels on both sides in a state to also block relation rotation of outer and inner cases 31 and 32 of a viscous coupling 30, and wheels are brought into a complete locked 4-wheel drive state. Meanwhile, when the sleeve 44 intercouples only first and second splines 42 and 43, a power transmitted through a transfer shaft 8 to the second spline member 42 is outputted only to the rear wheel side and the wheels are brought into a 2-wheel drive state.
Patent JP-S62119654-A (JP)
Title: Channel busy control system
Inventor: OGAWARA HIDEO
IPC: G06F13/12
Filed: 1985-11-20
Abstract: PURPOSE:To attain flexible reply to a tag-out signal from a channel processor by using the logical condition of a busy reply mode flip-flop to decide the busy reply method to a start from the channel processor. CONSTITUTION:A busy reply mode circuit 3 comprising a busy reply mode flip-flop 31 and a busy reply storage flip-flop 32 is provided in an input/output controller. When a tag-out signal representing the start is sent from a channel processor and a start signal is detected, while the busy reply mode flip-flop 31 is set to the on-state by firmware in advance, a busy reply control circuit 2 returns a busy signal to a bus line immediately, the busy reply is stored in the busy reply storage flip-flop 32, the firmware looks at the busy reply storage flip-flop 32 to recognize the busy reply to the channel processor thereby applying the required busy processing.
Patent JP-H02107924-A (JP)
Title: Two-phase flow ultrasonic type flow rate measuring method and apparatus
Inventor: NAGASE MAMORU
IPC: G01F1/66
Filed: 1988-10-14
Abstract: PURPOSE:To enable measurement of a flow rate without separation of a gaseous phase from a liquid phase by arranging first and second ultrasonic wave transducer sections on the side of the gaseous phase while a third ultrasonic wave transducer section on the side of the liquid phase to perform a computation based on an ultrasonic wave signal transmitted and received. CONSTITUTION:In a pipe body 10 through which a steam 12 and a drain flow in layers, first and second ultrasonic wave transducer sections 16 and 18 are provided on the side of the steam 12. Then, when an ultrasonic wave transmitted from the transmitting/receiving section 16 is reflected on a phase interface to be received with the transducer section 18, an ultrasonic wave signal thereof is accelerated affected by a velocity V1 of the steam 12 while an ultrasonic wave signal transmitted and received in an opposite path is decelerated, and hence, the degree of acceleration and deceleration is the same. In addition, a third ultrasonic wave transducer section 20 is provided on the side of the drain 14 and when it receives an ultrasonic wave which is transmitted from the transducer sections 16 and 18 and refracted on a phase interface to be incident into the drain 14 passing through the steam 12, a signal thereof is accelerated or decelerated affected by the velocity v1 of the steam 12 and a velocity v2 of the drain 14. Thus, the velocities v1 and v2 can be computed by a computation using the ultrasonic wave signals.
Patent JP-H02106090-A (JP)
Title: Manufacture of superconducting wiring board
Inventor: ENOMOTO AKIRA
IPC: H01B12/06
Filed: 1988-10-14
Abstract: PURPOSE:To enable the stable superconducting characteristics to be displayed easily by a method wherein a superconductive ceramics wire is wired on a specific position of an insulating substrate using a bonding agent. CONSTITUTION:A superconductive ceramics wire is wired on a specified position of an insulating substrate using a bonding agent. As for the insulating substrate, normally used substrate such as copper plated glass epoxy substrate or alumina substrate is applicable. Besides, as for the bonding process of the substrate and the superconductive ceramics wire, the application of a bonding agent is favorable and it is further preferable to previously coat the surface of the substrate or the superconductive ceramics wire with the bonding agent. Furthermore, as for the superconductive ceramics, it is favorable to use those displaying the superconducting characteristics at high temperature such as rare earth elements, alkali earth; those comprising copper and oxygen; and those comprising alkali earth metal, bismuth, copper and oxygen. Through these procedures, the stable superconducting characteristics can be displayed.
Patent JP-H09102096-A (JP)
Title: Vehicle image pickup system
Inventor: KOYAMA MASAHIRO
IPC: G08G1/04
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide the vehicle image pickup system which can automatically adjust an image pickup direction according to the passage state of vehicles. SOLUTION: The vehicle image pickup system which picks up an image of a vehicle 4 traveling on a road is equipped with a detecting means 2 which detects the vehicle 4, an image pickup means 1 which picks up the image of the vehicle detected by the detecting means 2, a 1st arithmetic means 6 which calculates the difference between a specific position in the image picked up by the image pickup means 1 and a specific place of the vehicle 4 in the image, a 2nd arithmetic means 6 which divides the total of respective differences calculated by the 1st arithmetic means 6 by a specific number when the number of vehicles 4 detected by the detecting means 2 reaches the specific number, and an adjusting means which adjusts the image pickup direction of the image pickup means 1 according to the division result of the 2nd arithmetic means 6.
Patent JP-2001089426-A (JP)
Title: New acetylene compound
Inventor: YAMAKAWA KAZUYOSHI
IPC: C07C211/56
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a new acetylene compound useful as a synthetic intermediate for thermosetting resins, liquid crystal materials, non-linear optical materials, gas separation membrane materials, and so on. SOLUTION: This acetylene compound of the general formula (I) [R1 and R2 are each an alkyl, an aryl, a halogen atom, an alkoxy, an aryloxy, a perfluoroalkyl, carboxyl, an alkoxycarbonyl, hydroxy, an acyl, nitro, cyano, an alkylsulfonyl or an arylsulfonyl; and (m) and (n) are each independently an integer of 1 to 4; when (m) is an integer of >=2, plural R1 groups may be the same or different each other; when (n) is an integer of >=2, plural R2 groups may be the same or different each other].
Patent JP-2000087760-A (JP)
Title: Gas turbine output enhancement unit
Inventor: NISHIYAMA EN
IPC: F02C7/32
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To increase thermal efficiency within the partial load operating range in which the design point is not exceeded, and make thermal efficiency approximately the same in the operating range in which the design point is exceeded. SOLUTION: This gas turbine is provided with a compressor 1, a turbine 2, and a combuster 3. In this gas turbine, the compressor 1 is connected to a shaft 4 of the turbine 2, an air outlet of the compressor 1 is connected to the air outlet of the combuster 3, and the gas outlet of the combuster 3 is connected to the gas inlet of the turbine 2. This gas turbine is also provided with a pre-pressurizing air compressor 21 that puts the design point of the gas turbine in the partial load operating range and pressurizes the air taken into the air inlet of the compressor 1, and with a clutch 23 that engages the pre-pressurizing air compressor 21 with the turbine shaft 4 in the operating range where the design point is exceeded. This gas turbine further comprises a control unit 30 which obtains the desired output by adjusting the rotational speed of the pre-pressuring compressor 21.
Patent JP-S62120629-A (JP)
Title: Magnetic disk and its production
Inventor: WADA TOSHIAKI
IPC: G11B5/738
Filed: 1985-11-20
Abstract: PURPOSE:To obtain a poreless and strainless surface by subjecting the surface of an alumina ceramic material to mechanochemical polishing under specific conditions after glass coating and deposition, thereby providing the poreless and stainless glass coating film having excellent surface roughness. CONSTITUTION:This magnetic disk has the glass coating film having <=2X10<-6>/deg difference in the coefft. of thermal expansion from the substrate, >=400 deg.C softening point, having the poreless and strainless surface of <=180Angstrom  top surface roughness (Rz) and having0.3-200mum film thickness on the surface of the substrate consisting of the alumina ceramic material having <=5mum fine pores and >=90% relative theoretical density and has the thin magnetic film and protective film on the outermost surface. Since the surface roughness of the substrate after polishing is excellent, the stable floating of a magnetic head at <=0.3mum floating height and the stability of the recording characteristic are obtd.; in addition, there are no defects of the thin magnetic film formed on the substrate surface and further the magnetic disk has the mechanical strength to satisfactorily withstand the high-speed rotation during use and is highly resistant to corrosion, weather and heat.
Patent JP-H02107748-A (JP)
Title: Thin amorphous alloy film
Inventor: MIZUMOTO KUNIHIKO
IPC: C22C45/02
Filed: 1988-10-17
Abstract: PURPOSE:To provide high coercive force and superior magneto-optical characteristics by adding specific amounts of Pd or Pd and Pt to the composition of a thin film of RE-Fe-Co amorphous alloy. CONSTITUTION:A thin amorphous alloy film having an easy magnetization axis perpendicular to a film surface has a composition represented by a formula, where RE consists of >=at least 50atomic% Tb and Dy and the balance Nd, Gd, Ce, Eu, Pr, Ho, and Sm and the symbols (a), (x), (y), and (z) stand for >0-1, >0.2-<0.7, 0.15-0.3, and >0.3-1.0, respectively. By this method, the thin amorphous alloy film having superior magneto-optical characteristics, such as large Kerr rotation angle and large Faraday rotation angle, and superior oxidation resistance and further improved in reflectivity and sufficiently reduced in Curie temp. can be provided.
Patent JP-H0977324-A (JP)
Title: Accumulation/discharge device for paperboard
Inventor: KAWAGUCHI TAKASHI
IPC: B65H43/02
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To judge the correctness of the counted value of a counter of a device, wherein a paper board such as a corrugated board sheet is accumulated while counting one by one by a counter, to be discharged to the downstream; and to remove the paper board accumulation from a carrying path when the counted value is not correct. SOLUTION: A paper board accumulation (sheet block) 105 is carried by a conveyer 107, continuing downstream from a counter, to be placed on the load receiving part 4 of a weight measuring device 2 on the way of the carrying path. Here, the weight of the sheet block 105 is measured to compare a measured weight value with a previously memorized desired weight set value (including a converted value based on the counted value of a counter 104); and when nonconformity exists, the shortage or a surplus in the accumulated number of the sheet block 105 is judged to push out the sheet block 105 to a removing part 12 on a side part from the conveyer 107 by a pusher 10 to be removed.
Patent JP-H06113235-A (JP)
Title: Charger built-in television receiver for cordless telephone set
Inventor: URATA YASUTO
IPC: H04B7/26
Filed: 1992-09-30
Abstract: PURPOSE:To obtain the charger built-in television receiver for a cordless telephone set whose sound is automatically regulated to a sound volume not disturbing talking and saving the space without need for troublesome operation. CONSTITUTION:The television receiver is provided with a picture audio signal processing section 43 adjusting the sound volume while being controlled by a CPU section 41 controlling the system of the television receiver, a display loudspeaker section 44 generating sound, and a power supply section 46, and a charger 5 comprising a charging circuit 51 receiving a power supply from the power supply section 46 and charging a slave set 6 of a telephone set and a charge detection circuit 52 detecting whether or not the slave set 6 is charged by the charting circuit 51. Furthermore, the CPU section 41 incorporates the sound volume adjustment function discriminating the slave set 6 to be busy when the charge detection circuit 52 is not in the charging state and adjusting automatically the sound volume. When the slave set is in use, the sound volume is automatically adjusted so as to avoid talking disturbance thereby decreasing the sound and the space is saved.
Patent JP-H11102112-A (JP)
Title: Color image forming device
Inventor: AONO YOSHINORI
IPC: G03G15/01
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To make the adhesive amount of toner on a developing roll uniform among respective colors by blast-processing the surface of the developing roll, measuring the adhesive amount of each color toner with respect to roughness and deciding the surface roughness of the developing roll based on which the target adhesive amount is obtained. SOLUTION: In order to make the adhesive amount of toner on the developing roll 1 uniform among the respective colors, the surface of the developing roll 1 is blast-processed and the adhesive amount of each color toner with respect to the roughness is measured so as to decide the surface roughness of the roll 1 based on which the target adhesive amount is obtained. This developing device is constituted so that the toner may be successively carried to the roll 1 side by the rotation of the carrying blades 3, 1 and 8 of a housing chamber.  In order to stick much toner to the roll 1 with comparatively low electrification amount, a sheet-like member 14 separating a toner supply chamber 12 from a toner recovery chamber 13 is brought into contact with the roll 1 with lower pressure than a regulating blade 5 arranged on the downstream side of the roll 1 and the plane part of the member 14 is brought into contact with the roll 1.
Patent JP-S62120778-A (JP)
Title: Edit area input device in copying machine
Inventor: NINOMIYA EIJI
IPC: G03G15/04
Filed: 1985-11-20
Abstract: PURPOSE:To accurately read a frame line displayed by a conventional writing tool by selecting an area of a photodetecting face of an optical sensor so that the photodetection quantity F is smaller than the luminous quantity received from an original background of the darkest color or larger than the luminous quantity received from the original background of the brightest color. CONSTITUTION:A reflected light at an area is proportional to epsilonW'l', where W' is a thickness of a frame line of an edit area, l' is a length of the frame line on the photodetection face and epsilon is the light reflectance. Further, the total reflected light received by the photodetection face is proportional to epsilonW'l'+epsilonO(Wl-W'l'), where epsilonO is the light reflectance of the original background. Thus, with the range of the light reflectance of the original background as epsilonOmin-epsilonOmax, in deciding the area (WXl) of the photodetecting face of a light sensor so as to detect a signal when the intensity F=epsilonW'l'+epsilonO(Wl-W'l') of a signal detected by an edit area input device is expressed as F<epsilonOminWl or F>epsilonOmaxWl, whether or not the frame line comes to the photodetection face is discriminated.
Patent JP-H08121442-A (JP)
Title: Adhesion joint body, method for joining the same, and rivet
Inventor: HARAGA KOSUKE
IPC: F16B5/00
Filed: 1994-10-26
Abstract: PURPOSE: To provide an adhesion joint body and a method for joining the sauce, having high reliability wherein members can be easily and accurately positioned, the adhesive layer thickness can be reliably secured, adhesives to an unnecessary part is prevented from being deposited, and the strength as a joint material is improved, and a rivet to be conveniently used for joining. CONSTITUTION: A member provided with a projecting part 1a on the joining surface and a member provided with a recessed part 2a to be engaged with the projecting part on the joining surface or a through hole are joined to each other by adhesion. The projecting part is provided on the joining surface on at least one member, and the through hole is provided on an adhesive applying part. The adhesives are applied on the part except for the projecting part of the member provided with the projecting part so that it may be lower than the projecting part, and the member is joined by being matched to the member provided with the recessed part or the through hole. A rivet is provided with a mechanism to be fitted into the insertion hole.  A joining method for adhesion joint body, having a process wherein a rivet provided with a fitting mechanism is inserted into, fitted to, and fixed to one side member provided with a rivet insertion hole.
Patent JP-H1088365-A (JP)
Title: Surface-treating agent for metallic material excellent in press formability
Inventor: AOYAMA MASAYUKI
IPC: C23C22/07
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To impart excellent press formability on the surface of a metallic material without deteriorating the coating film quality by mixing a specified compd. in the surface-treating agent. SOLUTION: The surface-treating agent contains an org. compd. shown by formula I and at least one kind of boron compd. selected form the borates expressed by formula II. In formula I, R<1> is four kinds of groups such as OH. In formula II, M is alkali metal, etc., (n) is 1 or 2, (x) and (y) are an integer of >=1, (z) is an integer of >=0, and y/x=1/3 to 1/4. Pentaerythritol is preferably used as the org. compd., and orthoborate, etc., are exemplified as the borates. The molar ratio of the org. compd. to boron compd. is preferably controlled to 1:5 to 5:1 in the surface-treating agent. The processing soln contg. such a surface-treating agent is controlled to pH2.0 to 7.0, and the soln. is applied on the surface of a metallic material and dried to deposit a film. The coating quantity is appropriately controlled to 0.01 to 5.0g/m<2> .
Patent JP-H11102989-A (JP)
Title: Bga semiconductor device
Inventor: OTAKA TATSUYA
IPC: H01L21/60
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To enable a BGA semiconductor device to be lessened in material cost, improved in productivity, and stabilized in a wire bonding characteristic, by a method wherein a semiconductor device is fixed directly to a stiffener, and an outer hole is provided to the insulating tape of a TAB tape and the stiffener to make a copper foil circuit pattern exposed. SOLUTION: A polyimide tape 1 is provided with an outer hole 1A, and a stiffener 3 is possessed of an outer hole 3A. Therefore, a copper foil circuit pattern 6 is exposed at the outer holes 1A and 3A on a semiconductor device side. The pads of a semiconductor device 5 are connected to the copper foil circuit pattern 6 with bonding wires 7 through the outer holes 3A and 1A, and the semiconductor device 5 and the outer holes 3A and 1A are sealed up with a molding resin 8 enveloping the bonding wires 7. Furthermore, a part of the copper foil circuit pattern 6 opposite to the outer holes 3A and 1A is sealed up with the molding resin 8 to be reinforced.
Patent JP-H0572934-A (JP)
Title: Fixing device
Inventor: TANIGAWA KOICHI
IPC: C08F14/26
Filed: 1991-09-17
Abstract: PURPOSE:To obtain the fixing device which maintains a release property even after long-term use by forming a layer of a PFA resin consisting of -CF3 at a terminal group on the surface of at least one of rotating bodies. CONSTITUTION:The layer 12' of the PFA layer consisting of the-CF3 at the terminal group is formed on at least one of the rotating bodies of the fixing device which is inserted with an image carrying member carrying an unfixed toner image between a pair of the rotating bodies 1' and 2 and fixes the toner image to the image carrying member by heating and pressurizing. The generation of free fluorine ions is prevented by the formation of the PFA resin layer 12' to obviate the generation of a leak site and to prevent the failure of a release layer 12, by which offsetting and image stripping are prevented. Further, the good release layer 12' which has good thermal stability and is free from the degradation in the release property, such as fogging, is obtd. The thickness of such PFA resin layer 12' is preferably 10 to 100mum and is more preferably 30 to 607mum. Reinforcing materials, such as whiskers, may be incorporated at need into this resin layer 12'.