baber/WOPTO huggingface dataset:
Patent JP-H0880998-A (JP)
Title: Liquid filling device
Inventor: SUZUKI KIYOTOSHI
IPC: B67C3/28
Filed: 1994-09-13
Abstract: PURPOSE: To minimize the possibility of occurrence of deformation of a port of a container and buckling of a container body and to wash the container easily and surely thereby to reduce costs by forming a valve body integrally with a main liquid nozzle and forming the valve body integrally with an upper cylinder of a valve. CONSTITUTION: A container 2 is set at a filling position and then the edge of a port of the container is sealed by means of a push-down piston 11 using air pressure only at the time of a filling operation. Hence, it is hardly necessary, at all times, to vertically move a container seal packing 23, centering bell 13, and V-packing 12 for sealing the centering bell, so that the packing 12 is not worn away, thereby improving the durability thereof.  And a load is imparted to the port of the container only after a container 4 has contacted the packing 23 and the load on the port of the container is such that working air pressure can be set at a minimum pressure, and hence the possibility of deformation of the port of the container or buckling of the body thereof due to the setting of the container 2, while it is being tilted, or due to excessive sealing pressure on the port of the container can be reduced.
Patent JP-H0383216-A (JP)
Title: Bearing device for rotary drum
Inventor: UMEE KAZUNORI
IPC: G11B5/52
Filed: 1989-08-25
Abstract: PURPOSE:To prevent the inclination of a rotary shaft with simple constitution and to obtain a satisfactory reproduction signal by integrally providing inner races with the rotary shaft and holding a first holding member and a second holding member in the housings of a fixed drum by means of interference fit. CONSTITUTION:The inner races 27 and 28 of ball bearings are provided integrally with the rotary shaft 26, and the first and second holding members 30 and 32 are held in the housings 31a and 31b of the fixed drum 31 by interference fit. Thus, the occurrence of clearance after assembly is eliminated and the inclination of the rotary shaft 26 can completely be prevented. Thus, the inclination and vibration of the rotary shaft 26 can be prevented so as to obtain the satisfactory reproduction signal by independently providing a first outer race member 30a and a first holding member 30b in a shaft-direction and detachedly pressurizing a second outer race member 32a and a second holding member 32b through an elastic member 32c.
Patent JP-H1058910-A (JP)
Title: Pneumatic tire
Inventor: TAKASE KIYOSHI
IPC: B60C9/18
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce fuel consumption much more by reducing rolling resistance while reducing the loss of a pneumatic tire. SOLUTION: A carcass 14 is composed of a ply comprising a cord made of 66 nylon of monofilament buried in coating rubber, and a belt 18 is composed of a ply comprising a cord made of Aramid fiber of 1500d/2 buried in coating rubber. The ply cords, parts of the carcass 14, which is made of monofilament, prevent the cords themselves from shearing each other, which causes a problem, due to the structure comprising a plurality of filaments bundled when the tire is deformed, reducing the loss produced in the tire. This can reduce rolling resistance.
Patent JP-H0383275-A (JP)
Title: Magnetic disk device
Inventor: INOUE TORU
IPC: G11B21/10
Filed: 1989-08-24
Abstract: PURPOSE:To make the positioning of a magnetic head high accurate and to promote the track density by writing information for positioning the magnetic head on an optical disk. CONSTITUTION:The subject device is provided with information recording magnetic disks 1-1 to 1-n, a tracking optical disk 2 and a linear actuator 8 for driving a positioning arm 7 fixed commonly with magnetic heads 5-1 to 5-n and an optical head 6. The individual magnetic heads 5-1 to 5-n are positioned by a control signal from the optical disk 2. Thus, by using the optical disk 2 for controlling the positioning, the track density of the magnetic disk 1i is promoted, and hence the high densification can be contrived.
Patent JP-H0563237-A (JP)
Title: Light semiconductor device
Inventor: FUJIMOTO HIDETOSHI
IPC: H01L21/28
Filed: 1991-08-30
Abstract: PURPOSE:To form an electrode, which does not vanish in a heat treatment process for making a metallic film an ohmic electrode to p-type silicon carbide included in a light emitting element made of silicon carbide, and which is not made into a sphere by the heat treatment process. CONSTITUTION:An electrode 22 to p-type silicon carbide is formed neiboring to a p-type region 13 of a light semiconductor element made of group IV element or cubic BN. As the electrode 22, used is the intermetallic compound between group III metal and one metal selected from among Pt, Cr, Ta, Ti, W, Mo, and Sb. The one metal is so selected that the fusing point of the intermetallic compound between group III metal and the one metal is higher than the one of group III metal. Also, on the metallic film satisfying the requirements of an ohmic electrode, the material having a high fusing point is laminated. Therefore, the bonding process necessary for the manufacturing process of a semiconductor element can easily be performed. Also, since a heat treatment can be performed at a higher temperature than conventional ones, the electrode having an even lower resistance than conventional ones can be formed.
Patent JP-2000058170-A (JP)
Title: Connecting structure and connecting method for flat electric wire and connecting terminal
Inventor: KOYATA KEN
IPC: H01R12/79
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength with respect to the tensile force applied between a flat electric wire and a connecting terminal by providing a first lock section on the flat electric wire, and providing a second lock section which is locked with the first lock section on a holder. SOLUTION: A lock hole 10d (first lock section) provided on the reinforcing piece 10c of a film electric wire 10 is locked on a lock pin 17b (second lock section), provided on a holder 17. When the reinforcing piece 10c is pulled to the lock pin 17b site to lock the lock hole 10d on the lock pin 17b, the upper section of the lock pin 17b is fused and crushed by heat or ultrasonic waves to form a release stop. The film electric wire 10 is connected directly mechanically to the holder 17 by the reinforcing piece 10c, and the mechanical strength with respect to the tensile force applied between the film electric wire 10 and a connecting terminal is improved. When a lock hole 10d is locked on the lock pin 17b, connecting pieces 10a, 10b on both sides of the reinforcing piece 10c are folded in a loosened state, so that even if excess tensile force is acted upon, direct receipt of the action can be avoided.
Patent JP-H0382777-A (JP)
Title: Method of etching work for outer ornament parts
Inventor: SUZUKI TERUO
IPC: G04B37/22
Filed: 1989-08-25
Abstract: PURPOSE:To form a high precision etching pattern at a low cost by forming a printing ink pattern on the surface of outer ornament parts made of metal, further forming an electrodeposition coating film on the surface of the above parts, other than the part on which the above printing ink pattern is formed, removing the above pattern, and then carrying out etching. CONSTITUTION:A printing ink pattern 2 is formed on the surface of a base material 1 for watchcase, as outer ornament parts, made of metal or metal alloy by a printing method. subsequently, an electrodeposition coating film 3 is formed on the surface of the above base material 1, other than the part on which the above printing ink pattern 2 is formed. Then, the above printing ink pattern 2 is selectively removed by means of peeling or dissolution. Etching is applied to the resultingly exposed metallic surface on the pattern part to form an etching pattern 4. Then, the above electrodeposition coating film 3 is removed. By this method, the fine and precise etching pattern 4 is formed on the surface of the outer ornament parts 1 having slopes and ruggedness.
Patent JP-H04101813-A (JP)
Title: Metallic material for plastic forming mold and forming mold
Inventor: GOTO SHINICHI
IPC: B29C49/48
Filed: 1990-08-21
Abstract: PURPOSE:To improve the durability of molds and shorten the forming cycle by a method wherein highly thermally conductive metal is used as base material and high strength metal layer is metallurgically joined to the surface of the base material. CONSTITUTION:As the highly thermally conductive metal to be used for the base material of the metallic material for forming mold, aluminum, aluminum alloy or the like is used. As the high strength metal metallurgically joined to the surface of the base material, metal having high strength and wear resistance such as steel, stainless steel or the like is used. The metallurgical joining is to join two metals by bringing them close to each other within the region, in which interatomic attraction acts, and normally performed by a pressure welding means such as friction welding, explosion welding, roll welding, vacuum diffusion or the like. The main body parts 3 and the bottom parts 4 of split molds 2 for blow-molding a plastic bottle, for example, are made of aluminum alloy. At the tip edges of the pinch-off parts 5 at the bottom parts 4, mechanical structural carbon steel layers 6 are metallurgically joined to the surface of the base material by explosion welding. By using said molds, the cooling rate becomes higher and consequently the forming cycle can be shortened. Further, no non-conforming part due to temperature ununiformity at cooling develops in the formed article. At the same time, the breakage of the pinch-off parts is hard to occur.
Patent JP-H0670211-A (JP)
Title: Infrared video device
Inventor: ARAI KEISUKE
IPC: H04N7/18
Filed: 1992-08-18
Abstract: PURPOSE:To measure the temperature of a subject without setting an infrared camera directly toward the subject by attaching a reflector to the supporter provided along the arm of a tripod and holding a reflector at a prescribed angle via an angle restricting pedestal. CONSTITUTION:It is hard to measure the temperature of the subject when the distance is short between an infrared camera 2 and a subject 3 or when an obstacle 9 is present between the camera 2 and the subject 3. In such conditions, the direction of the camera 2 is changed and the angle formed between a movable supporter 6 and a reflector 7 is fixed at a precise point in a range restricted by an angle restricting pedestal 8. Then the infrared image of the subject 3 is clearly shown on a display device 4.
Patent JP-H0383737-A (JP)
Title: Feeder transmission of paper facsimile machine
Inventor: SUZUKI SATOO
IPC: H04N1/00
Filed: 1989-08-25
Abstract: PURPOSE:To feed paper sheets for transmission to a facsimile machine every time when its destination changes by employing a photoelectric sensor for recognizing the start of the transmission paper sheet feed, a photoelectric sensor for recognizing the readiness condition of the paper sheet to be fed, an electromagnetic clamp for clamping the paper sheet to fed, and a pusher for sending out the paper sheet to the facsimile machine. CONSTITUTION:After a transmission paper sheet 9 is used for transmission with a facsimile machine 12, the sheet 9 is not present, the value of an inner register in a control device changes, a paper sheet feed instruction switch S is set to 1, an instruction is given, for example, to a stack paper sheet receiving table 6 in a position of bit corresponding to a lowermost stage to open an electromagnetic clamp 3 for holding the paper sheets, and the clamp is opened. Finally, with a drive instruction to a paper sheet feeding pusher 5, the stack paper sheet 8 in the lowermost stage is fed with the pusher 5 to the facsimile machine 12.
Patent JP-H05240868-A (JP)
Title: Automatic analyzer for specimen
Inventor: KURISUTEIINA RAFUIRIPOMANANA
IPC: G01N35/04
Filed: 1992-07-27
Abstract: PURPOSE: To accurately and automatically execute the immunological inspection of a bioliquid by moving a head having an auxiliary unit for collecting and distributing liquid specimen in a horizontal plane above the operating surface disposed with the specimen to be analyzed. CONSTITUTION: After a specimen to be analyzed, reagent and reactive support or container are disposed on an operating surface 2, the head 1 is moved horizontally in X and Y directions by a mechanical unit above the surface 2, the carriage of the auxiliary unit is moved down, and the liquid held in the support is sucked by a pipet or small tube fixed thereto. At this time, the positions of the specimen tube, reagent and reagent support on the surface 2 are confirmed, the head 1 is positioned, and the measuring error at the time of adding the load to the surface 2 is prevented. A camera clarifies the conglutination of immunocomplex exhibiting the analyzing substance by interpreting the reaction result. A keyboard 3 identifies the specimen and communicates with a computer, and a diskette driver 5 is input with program.
Patent JP-H0668033-A (JP)
Title: Recovery system by status management of multi-application continuous processing
Inventor: FUJITA HIDEAKI
IPC: G06F15/00
Filed: 1992-08-19
Abstract: PURPOSE:To perform the fault recovery of high reliability in the multi- application continuous processing system of a large-scale computer system. CONSTITUTION:A multi-application continuous processing system 1 consists of a request accepting function 11 which manages the acceptance state of the request issued from a user application 6, an application linking function 13 which continuously processes a preprocessing application 2 and a post-processing application 3, and a state management function 12 which manages the processing state of continuous applications. If the request acceptance state or the application processing state is changed, contents of a processing status 5 on a non- volatile storage medium 4 are updated in accordance with the change of the state. Therefore, the application as the recovery object is easily specified in the case of a fault, and the fault is recovered by minimum required processing.
Patent JP-2000171429-A (JP)
Title: Gas sensor
Inventor: YAMADA MASARU
IPC: G01N27/409
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor having an element cover capable of protecting a gas detection element, capable of preventing condensed water from entering the gas sensor and capable of enhancing sensor reponsiveness. SOLUTION: A gas sensor has a housing 4 holding a gas detection element 10 having a gas contact part 11 and the element cover 2 covering the gas contact part 11. The element cover 2 is formed by superposing an outer tube 20 and an inner tube 3 one upon another. Lateral holes 25, 35 are provided to the side part 21 of the outer tube 20 and the side part 31 of the inner tube 3 while bottom holes 26, 36 are provided to the bottom part 22 of the outer tube 20 and the bottom part 32 of the inner tube 3. The lateral hole 25 of the outer tube 20 and the lateral hole 35 of the inner tube 3 are shifted so as not to be overlapped and a gap D of 0.2-1.0 mm is provided between the bottom part 22 of the outer tube 20 and the bottom part 32 of the inner tube 3.
Patent JP-S6376916-A (JP)
Title: Friction coupling
Inventor: MOCHIZUKI MASANORI
IPC: F16D1/093
Filed: 1986-09-18
Abstract: PURPOSE:To achieve the increase in transmission torque by setting the degree of rigidity of tightening rings to such a degree that the tightening rings in the tightened condition have an elongation in the circumferential direction, and that the elongation is less than the elastic limit of the tightening rings, so that a clamp hub can be directly tightened up. CONSTITUTION:Ring-shaped grooves 13 for inserting tightening rings 2 from both end faces of a shaft coupling main body 1 are formed, and the inner circumferential wall of these ring-shaped grooves 13 is made to be a clamp hub 11, and the outer circumferential wall is made to be an outer cylinder part 12, and further a plurality of slits 17 opened toward the edge are formed. In this case, the mean diameter of outer circumference of the tightening ring 2 is made less than that of the outer cylinder part 12. And the taper of fitting part of the tightening ring 2 and the clamp hub 11, the clearance d between the tightening ring 2 and the outer cylinder part 12 before tightening, and the degree of rigidity of the tightening ring 2 are set to respective prescribed values, so that the outer circumferential surface of the tightening ring 2 is brought into pressedly contact with the inner circumferential surface of the outer cylinder part 12, when a tightening bolt 3 is tightened.
Patent JP-S6376797-A (JP)
Title: Roller press device
Inventor: MOMOSE MUTSUO
IPC: B30B9/32
Filed: 1986-09-18
Abstract: PURPOSE:To prevent a bridge phenomenon and to enable the continuous crushing and squashing of a bottle or the like by abutting the lower part to an endless roller in the state of cutting off at least one part of the inner wall face from the other and arranging the hopper supporting the upper part at the fulcrum to the upper part of a press part. CONSTITUTION:An upper part hopper part 12 is of a reverse square spindle shape and its lower part is open, standing close to the upper part of a press part 14 in a square shape. The four reverse trapezoidal plates 16, 16, 18, 18 forming the hopper part 12 form the inner wall of the hopper part and the upper part of the reverse trapezoidal plates 16, 16 parallel to the parallel roller 20 of the press part 14 is supported with its vibration and loose movement possibly by a hinge 24 on the upper edge of the machine frame 22 of a roller press device 10. The midway part of the plate 16 acts as the bridge preventing part due to the vibration from the hopper inner wall face and the lower part creeps into the inner side of the parallel roller and is bent so that its tip 30 is inserted in and abutted to the root 28 formed by the parallel roller 20. Consequently the bridge phenomenon can be prevented by effectively vibrating the hopper inner wall face without using a special vibration motor.
Patent JP-2000059567-A (JP)
Title: Image reader
Inventor: SAWADA HIROHISA
IPC: G06T1/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To attain reduction of throughput of original reading, reduction of noise, saving of a device installing space, improvement of durability and the like. SOLUTION: This device has a switching circuit 33 for switching an input origin of image information to an image processing circuit 32 to two tightly contact type image sensors 17 and 21, a driving control mechanism 36 for rotating/stopping a second carrier roller pair disposed on an upstream side of a first carrier roller/the second tightly contact type image sensor 21 pair disposed on an downstream side of the first tightly contact type image sensor 17, a cover opening/closing mechanism 37 for releasing a cover composing the original carrying path in accordance with the length in a carrying direction of the original, and the like.  Then, if the leading edge reaches the second image sensor 21 before the trailing edge of the original (D) reaches the first image sensor 17, the release of the original carrying path is performed by the release of the cover by the cover opening/closing mechanism 37 and, if this trailing edge reaches the first image sensor 17 before the leading edge of the reaches the second image sensor 21, the release of the original carrying path is not performed by releasing the cover by the cover opening/closing mechanism 37.
Patent JP-H09180782-A (JP)
Title: Wedge connector for electric conductor
Inventor: RICHIYAADO CHIYADOBOON
IPC: H01R4/48
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a wedge connector having the capability of ensuring the proper engagement of an electric conductor with of a simple configuration. SOLUTION: This electric connector is used for connecting an electric conductor, and has an approximately C-shaped sleeve 12 and a wedge 14. Also, the sleeve 12 has a center part 20 with a lengthwise indentation 28 formed on the internal surface thereof and a principal engagement shelf part 32 formed at the rear end of the indentation 28. In addition, the sleeve 12 has temporary engagement shelf parts 72 and 74 laid on the rear part thereof. The wedge 14 is formed out of a long thin sheet metal member folded at least twice in the lengthwise direction thereof so as to form a wedge having two adjacent loop parts 34 and 36. Also, the side edge of the sheet metal member is formed to have a plurality of catching shelf parts 60 to be coupled to the engagement shelf part 32 on the sleeve 12 for preventing the separation of the wedge 14 therefrom.
Patent JP-S6465304-A (JP)
Title: Controller of hydraulic circuit
Inventor: NAKAJIMA YOSHIO
IPC: F15B11/00
Filed: 1987-09-04
Abstract: PURPOSE:To save energy and reduce shock at starting and stopping by continuously adjusting the cut-off pressure command value of a circuit pressure according to the deviation between a lever operating amount and a command value to a flow amount controlling unit. CONSTITUTION:A pressure command value generating circuit which continuously adjusts a command value for a circuit pressure according to a deviation between a lever operating amount signal XL and a command value X is provided in a pressure control circuit 9 which outputs the command value X of a servo valve 1 to a servo amplifier 11 in form of a voltage V by means of the lever operating amount signal XL and circuit pressure signals Pa, Pb. Energy can be saved, accordingly, since the flow amount of working oil from a relief valve is decreased. Additionally, the shock is reduced and operability is improved because the circuit pressure is continuously adjusted at starting and stopping.
Patent JP-H1148608-A (JP)
Title: Pressure-sensitive copying slip for optical reading
Inventor: HIGUCHI TOMOHISA
IPC: B42D15/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent false reading on the occasion of optical reading of a lower slip, in a pressure-sensitive copying slip for the optical reading which has the lower slip wherein an information copying part requiring the optical reading and an information copying part not requiring the optical reading are provided in juxtaposition. SOLUTION: A pressure-sensitive copying slip of a no-carbon type is made up of an upper slip 2 having information entry parts 4a and 4b on the surface side and a lower slip 3 having information copying parts 5a and 5b corresponding to the information entry parts 4a and 4b on the surface side. On the rear side of the upper slip 2, a microcapsule layer 6a containing a coloring agent for optical reading is so provided as to correspond to the information copying part 5a requiring the optical reading in the lower slip 3, while a microcapsule layer 6b containing a coloring agent not allowing the optical reading is so provided as to correspond to the information copying part 5b not requiring the optical reading.