baber/WOPTO huggingface dataset:
Patent JP-H07152854-A (JP)
Title: Character recognition error correcting method and device therefor
Inventor: UCHIDA OSAMU
IPC: G06K9/03
Filed: 1993-12-01
Abstract: PURPOSE:To provide a character recognition error correcting device which can improve the reliability of the reading result and also can estimate the unreadable character when only one unreadable character exists. CONSTITUTION:This character recognition error correcting device is provided with a character printing means 1 which adds one error correcting character to each group of character strings to be printed, a character string image pickup means 2, a variable density value detecting means 3, a character recognizing means 4 which reads the character gray images by a matching system, an arithmetic means 5 which calculates the sum of 4 bits of an information switching code line of the read character, a reading result deciding means 6 which compares lower 4 digits of the sum of 4 bits with 4 bits of an information switching code line of an error correcting character, a reverse operation means 7 which performs the reverse operation of 4 bits of a line of an unreadable character based on the sum of 4 bits of a line of the read character and the sum of 4 bits of the error correcting character, and an estimating means 8 which estimates an unreadable character based on 4 bits that undetgone the reverse operation.
Patent JP-H08139492-A (JP)
Title: Electronic component feeding device in electronic component inserter
Inventor: UENO KATSUMI
IPC: B23P19/00
Filed: 1994-11-10
Abstract: PURPOSE: To rotate a feed wheel in either of the forward and reverse directions by only a simple operation of rotating an open cam by a method wherein a drive pawl and an engaging pawl are pushed out by the crest parts of the rotatable open cam having a diameter larger than that of the teeth part of a ratchet wheel outward in the radial direction of the ratchet wheel. CONSTITUTION: An open cam 16 is rotatably mounted on a rotating shaft 2 and has crest parts 16a and 16a having a diameter larger than that of a ratchet wheel 13. The cam 16 is positioned on a side, where a pin 14b of a drive pawl 14 and a pint 15b of an engaging pawl 15 are projected, and the crest parts 16a and 16a of the cam 16 are also respectively positioned in the vicinities of the pins 14b and 15b. Accordingly, when the cam 16 is rotated, the crest parts 16a and 16a of the cam 16 push out the pawls 14 and 15 outward in the radial direction of the ratchet wheel 13 against the biasing force of the pawls 14 and 15 to release the biting of the teeth part of the wheel 13 with the pawls 14 and 15 and the wheel 13 is put in a state that it is opened. A feed wheel 21 is freely rotated in the forward and reverse directions.
Patent JP-2001122660-A (JP)
Title: Conductive paste, laminated ceramic electronic parts and method for manufacturing the same
Inventor: KAWAMURA HIROTOSHI
IPC: C04B35/622
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To solve the problems associated with ceramic powder in general; for example, the ceramic powder separates from Ni metal, i.e., the essential component of a conductive paste and the separated ceramic powder reacts with a ceramic layer to exert an adverse influence on the electrical characteristics of laminated ceramic electronic parts because the ceramic powder has poor wettability with the Ni metal and in addition, internal electrodes having many defects are formed and the degradation in the electrical characteristics of the laminated ceramic electronic parts is resulted by the degradation in the continuity of the internal electrodes. SOLUTION: The problems described above are solved by the conductive paste containing Ni metallic particles, TiC particles covering the surfaces of these Ni metallic particles, TiO2 particles covering part of the surfaces of the Ni metallic particles and an organic binder dispersing the Ni metallic particles coated by the TiC particles and the TiO2 particles.
Patent JP-H05143911-A (JP)
Title: Magnetic disk device
Inventor: SHIIKI KAZUO
IPC: G11B20/12
Filed: 1991-11-18
Abstract: PURPOSE:To provide a narrow-track recorder which enables a small-sized and large-capacity magnetic disk device. CONSTITUTION:This magnetic disk device of a high track density is recorded with signals for identifying adjacent tracks or is recorded with the signals converted to enable identification so as to eliminate guard bands by deciding the signal components as the signals from which tracks. The track density is greatly improved.
Patent JP-H09141882-A (JP)
Title: Ink jet recording method and apparatus
Inventor: KANBAYASHI KENICHI
IPC: B41J2/18
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce unnecessary ink consumption and to suppress the lowering of throughput by forming a pressure generating signal from an ink emitting signal and a nozzle part meniscus shaking signal and continuously forming the shaking signal regardless of the presence of a specific period signal. SOLUTION: The pressure generating signal transmitted from a pressure generating signal transmission means for emitting ink is constituted of an ink emitting signal for emitting ink droplets from nozzles and a meniscus shaking signal not emitting ink droplets and only shaking the meniscus of a nozzle part. This meniscus shaking signal is continuously formed regardless of the presence of the ink emitting signal during a period when printing data is sent to the pressure generating signal transmission means. Therefore, the frequency of periodic empty emission can be lowered and unnecessary ink consumption is reduced and the lowering of throughput accompanied by this can be suppressed.
Patent JP-H07107698-A (JP)
Title: Compact vibrating motor with eccentric slotless iron core
Inventor: YAMAGUCHI TADAO
IPC: H02K23/04
Filed: 1992-10-14
Abstract: PURPOSE:To obtain a compact vibrating motor that can start easily and generate a large vibration even at low speeds by providing an eccentric slotless iron core to produce an imbalanced center of gravity, and by having the motor periphery almost concentric with the internal surface of a field magnet. CONSTITUTION:A slotless iron core,3 is located eccentrically to shift the center of gravity to one side, and the periphery is almost concentric with the internal surface of a field magnet 1. Thus, when the core 3 rotates, its centrifugal power fluctuates due to the movement of the center of gravity, thereby generating vibration. A means of moving the center of gravity, especially with a semicircular through hole 3b, moves the center of gravity greatly, generating a large amount of vibration even at low speeds. A magnetic path 3b receives the magnetic flux from the field magnet 1 so that the slotless iron core receives a constant amount of magnetic flux in total, thereby reducing the cogging torque. Thus, the motor can start easily, and produce large oscillation even at low speeds.
Patent JP-H11129286-A (JP)
Title: Skin-integral molding method of fiber-containing resin molded article
Inventor: SHIMA TORU
IPC: B29C45/72
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a skin-integral molding method of a fiber-containing resin molding which can shorten a cooling time when a skin material is integrated into the fiber-containing resin molding by molding. SOLUTION: When a fiber-containing thermoplastic resin raw material is used, a skin material 14 for coating the surface of a molding is charged prior to the molding into a mold 10 equipped with a moving mold 13 movable into/ from an inside cavity 10A, a molten resin of the plasticized raw material is injected, the cavity 10A is is expanded so that the skin material 14 is integrated with the molding by integral expansion molding, the skin material 14 impregnated with a liquid cooling medium in advance is set to the mold 10. By the evaporation of the medium in the resin (molding) in the cavity 10A, the molding is cooled promptly by the vaporization heart.
Patent JP-H02187695-A (JP)
Title: Fuel rod for pressurized water cooled type nuclear reactor
Inventor: ROJIE RU MARESHIYARU
IPC: G21C3/10
Filed: 1989-11-20
Abstract: PURPOSE: To enhance the reliability of fuel rod by a structure in which a spring in expansion chamber is made of hafnium and has a function for sustaining a pellet at a fixed position and a function compensating for neutron absorption in the expansion chamber. CONSTITUTION: A spring 9 in the expansion chamber 5 of fuel rod basically has a function for sustaining a pellet 6 at a fixed position and a function compensating for neutron absorption, and the fuel rod is composed of hafnium. When hafnium is subjected to a specific metallurgic treatment or a treatment pertaining to addition of an appropriate element for increasing the breakdown stress, as required, mechanical characteristics suitable for forming a spring, which sustains the fuels pellet 6 in fuel rod, can be imparted to hafnium. The hafnium spring functions as an absorber for limiting the neutron flux acting on the upper member of an assembly and protects the upper member against deterioration or damage.
Patent JP-H10138272-A (JP)
Title: Pulp foam and its production
Inventor: SAKAIRI KOJI
IPC: C08L101/16
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide pulp foam having easy incinerating properties at a time of treatment after use, containing pulp as a main raw material to have moldabillty, eliminating strength deficiency as a buffer material of a pulp mold, improved in the lowering of strength caused by water and usable other than the buffer material. SOLUTION: Pulp containing regenerated pulp and a biodegradable thickener are kneaded along with a decomposable foaming agent by a solvent. This kneaded matter is molded into a granular form to be foamed and dried and the surfaces of the formed granules are coated with a thermoplastic resin to obtain pulp foamed beads which are, in turn, fully charged in a molding form to be heated to melt the thermoplastic resin and these beads are solidified and bonded to be formed into an aggregate.
Patent JP-H01142684-A (JP)
Title: Image forming device
Inventor: ISHIWARA YOSHINARI
IPC: G03G15/08
Filed: 1987-11-30
Abstract: PURPOSE:To keep a floor, etc., from being stained and to prevent a state where a developing device can not be used by preventing the rotating member of the developing sleeve, etc., of the developing device from reversely rotating. CONSTITUTION:A rotation lock means 8 for specifying the normal rotation and the reverse rotation of the respective gears G1-G5 of a driving system 37 is provided in the title device. By moving a rotation stopping member 84 downward and turning a turning lever 82 with an energizing force by a coil spring 83, the 4th gear G4 and an engaging pawl 81 can be engaged, so that the rotation of the 4th gear G4 and the respective gears interlocking with the gear G4 can be specified. Even if any of the respective gears is touched with hand in case of detaching a unit U, there is no possibility of rotating the developing sleeve of the developing device. Thus, the floor, etc., around the developing device can be kept from being stained and the state where the developing device can not be used can be prevented.
Patent JP-H01142411-A (JP)
Title: Vehicle mounted navigator apparatus
Inventor: TOYOSHIMA AKIHIKO
IPC: G01C21/00
Filed: 1987-11-30
Abstract: PURPOSE:To perform excellent navigation, by registering the running path which the vehicle has covered, when the detected vehicle position comes to an easily drivable road again after passing through a difficultly drivable region. CONSTITUTION:A CPU 3 detects the position of an own vehicle based on the detected data from an azimuth sensor 1 and a distance sensor 2. The CPU 3 registers the road, where the vehicle could difficultly drive through, into a RAM 8 as an additional road, when the vehicle position, which is detected with the detecting means, runs into a road, where the vehicle can difficultly drive through, from a road, where the vehicle can easily drive and which is stored in a memory means 5, and comes to the road, where the vehicle can easily drive, again. In this way, a road, which is newly opened, can be automatically registered. Therefore, excellent navigation can be performed.
Patent JP-S63153421-A (JP)
Title: Inclination angle sensor
Inventor: FUJIWARA YOSHIAKI
IPC: G01B7/00
Filed: 1986-12-17
Abstract: PURPOSE:To realize a sensor whose detecting output is large, and whose linearity is satisfactory, by using a magnetic material consisting of two concentric circular arcs, coupling both ends of this magnetic material by permanent magnets whose magnetic field directions are the same, and providing a magnetic detecting element between them. CONSTITUTION:Two pieces of circular arcs 10, 11 consisting of a magnetic material are placed concentrically, and on both its ends, permanent magnets 12, 13 whose magnetic field directions are the same are provided, by which a closed magnetic circuit is formed. In this closed magnetic circuit, a magnetic detecting element 18 is placed. The magnetic detecting element 18 is fixed to an armoring case 16, and oscillates together with the facing case. Therefore, the detecting element 18 moves in an air-gap part between the circular arcs 10, 11, crosses a leakage magnetic field in the air-gap and generates an electromotive force. In this case, since the air-gap between the circular arcs 10, 11 has a prescribed width, the linearity of an output characteristic of the detecting element 18 can be improved.
Patent JP-H09144230-A (JP)
Title: Vertical roofing sheathing structure for architecture
Inventor: FUNAKI GANTAN
IPC: E04D3/366
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain superior weathertightness by having vertical roofing sheath ing material having a rise part on both side edges and a packaging and holding part packaging and holding the rise part of the right and left adjacent vertical roofing material, and providing seal material and a holding member in the inside of the packaging and holding part. SOLUTION: Right and left vertical roofing plates 3 are constructed on a watertight sheet 2 of the surface of a sheathing bed 1, and a seal member 4 and a holding member 5 are fitted to each other for the rise part of the vertical roofing plate 3. A fixture 6 is passed through the through hole 4d of the seal member 4 from the through hole of the holding member 5, and fixed on the sheathing bed 1. Next, the upper face of a left extrusion part 7b on the left resilient contact leg piece 4j of the seal member 4 from upward of a cover member 7, the upper face of a right extrusion part 7d is resiliently contacted and locked on the right resilient contact leg piece 4r of the seal member 4. A part between the vertical roofing plates 3, the holding member 5 and the fixture 6 are covered. Thus, structure superior in upwash wind can be constructed without leaking of water.
Patent JP-H07161861-A (JP)
Title: Package of semiconductor device
Inventor: YAMAMOTO KAZUHIKO
IPC: H01L23/08
Filed: 1993-12-02
Abstract: PURPOSE:To crush a package into particles easily and instantaneously when a semiconductor device becomes needless by forming the package by partially stabilized zirconium, and providing the package with a recess or a projection. CONSTITUTION:As the material of a package 1, partially stabilized zirconium powder is put in a jig for formation of a package, and is heated and pressurized at the same time to form the package 1. A lead frame 2 may be buried at the same time into this package 1. Moreover, the package 1 is provided with a recess 3 or a projection 4. Hereby, when a semiconductor device becomes needless, the package 1 can be crushed by giving mechanical shock to the recess 3 or the projection 4 of the package 1 in heated condition. Moreover, since the partially stabilized zirconium has such a property that it is crushed into pieces by concentrated shock, this is used for the package 1, so the package 1 can be crushed easily.
Patent JP-H03161013-A (JP)
Title: Electronic drying apparatus
Inventor: YOSHINO MASATAKA
IPC: F24F1/00
Filed: 1989-11-21
Abstract: PURPOSE:To prevent the violent fall of a box body by mounting a base plate to the bottom surface of the box body receiving an electronic cooling element in a receivable and drawable manner. CONSTITUTION:An electronic cooling element 7 having an endothermic part and a radiation part and absorbing heat on the endothermic side by the supply of a current and generating heat on the radiation side, the cooling fins 8 provided to the cooling element 7 on the endothermic part thereof and the radiation fins 10 provided to the cooling element 7 on the radiation side thereof are received in a box body 1 having ventilation holes 4a. A base plate 23 is mounted to the bottom surface of the box body 1 in a receivable and drawable manner. As a result, the moisture of the space outside the box body is absorbed to make it possible to semipermanently keep drying capacity. When the base plate 23 is drawn out, the support area of the box body increases and, therefore, the violent fall of the box body can be prevented.
Patent JP-H01142391-A (JP)
Title: Heat accumulating device
Inventor: KASHIMA KOJI
IPC: F28D20/02
Filed: 1987-11-30
Abstract: PURPOSE:To increase heat exchanging area and improve thermal efficiency by a method wherein heat accumulating vessels are laminated so as to form a meandering heat medium flow passage between a plurality of flat heat accumulating vessels and between the inside wall surfaces of a heat accumulating tank and the heat accumulating vessels. CONSTITUTION:A heat accumulating tank 1 is constituted of rectangular parallelepiped vessel and is provided with a heat medium inlet port 2 at the lower part of one of the side walls thereof while the same tank 1 is provided with a heat medium outlet port 3 at the upper part of the same side wall. A plurality of flat heat accumulating vessels 4 are provided in the heat accumulating tank 1. Latent heat accumulating material 5, such as paraffin or the like which canses the change of phase between solid and liquid, is sealed into the heat accumulating vessels 4. The heat accumulating vessels 4 are laminated so as to form a meandering flow passage 6 of heat medium between vessels 4 and between the vessels 4 and the inside wall surfaces of the heat accumulating tank 1. Heat medium, entered into the heat accumulating tank 1 from the inlet port 2 of the heat medium, flows through the meandering flow passage 7 for the same while contacting with all surfaces of the vessels 4. According to this method, a practical heat exchanging area is increased and the thermal efficiency of the heat accumulator can be improved.
Patent JP-S63151549-A (JP)
Title: Vehicle condition sensitive type seat side support
Inventor: SASAKI KAZUYA
Filed: 1986-12-17
Abstract: PURPOSE:To alter a side support section to an optimum condition according to the condition of a vehicle to improve maneuverability and dwelling property by providing a calculating section for calculating an optimum opening and closing position of the side support section for driver seat or the like on the basis of signals from various sensors. CONSTITUTION:Whether a passenger gets in or out of a car is judged by a PKB detecting sensor 26 and a door opening and closing detecting sensor 24. When the passenger getting in the car is judged, a seat side support section at the door side is opened at the miximum so that the passenger can controllably gets in and out of the car easily. Also, in high speed travelling or slalom travelling of var, the side support section is controllably closed inside and sandwiched from both sides to be held. Next when the present vehicle speed is less than a set value, a steering angle theta at that time is detected by a steering angle sensor 22 and the product V.theta of the present vehicle speed V detected by a vehicle speed sensor 20 and the steering angle theta is used for a alternative acceleration value in turning. That is, when said value is a certain value or more, the support section outside the turning is controllably closed inside.
Patent JP-H09146929-A (JP)
Title: Word processor
Inventor: HASHIKAWA CHIKAKO
IPC: G06F17/22
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To easily perform parenthesis symbol input operation in document preparation without using a word registering function and eliminate misinput of parenthesis symbols. SOLUTION: Parenthesis symbols are stored in a parenthesis symbol memory 2. When one set key-input operation is done on a keyboard 1, a control part 5 reads parenthesis symbols out of the parenthesis symbol memory 2 and displays a list of the patterns of the parenthesis symbols on a display 4. When the operator inputs the item number of a desired parenthesis symbol to be inputted on the keyboard 1, the control part 5 displays the corresponding symbol from the parenthesis symbol memory 2 on the display 4. At the same time, an in-parentheses mode flag 3 is turned on and the part between the parentheses enters insertion mode. When the in-parentheses mode flag 3 is turned off through key operation on the keyboard 1, the control part 5 resets the insertion mode.
Patent JP-H09168342-A (JP)
Title: Structure being equipped with animal milking equipment
Inventor: KORUNERISU BUAN DERU RERII
IPC: A01J5/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure equipped with an animal milking tool capable of rapidly and efficiently connecting a teat cup to an animal teat and hygienically milking. SOLUTION: This structure is equipped with an animal milking tool and is provided with one or plural milking robots 5, one or plural teat cups 6 and one or plural milking boxes. The teat cups 6 are constituted so that the teat cups 6 can be moved from an inclined state to a less inclined state while the teat cups 6 are connected to the teats of dairy cows. Further, the structure has a collecting member 10 for gathering stool and the collecting member 10 has a gutter-shaped housing 11 movable in the longitudinal direction of the mixing boxes.
Patent JP-H05206539-A (JP)
Title: Thickness longitudinal vibration piezoelectric ceramic transformer and drive thereof
Inventor: SASAKI YASUHIRO
IPC: H01L41/107
Filed: 1991-11-19
Abstract: PURPOSE:To use the title transformer in a high-frequency band of MHz and to contrive an increase in the power transmission efficiency of the transformer in a small size by a method wherein internal electrodes and piezoelectric ceramic layers are alternately superposed, a low-impedance part and a high-impedance part are formed in a multilayer body, the internal electrode on the side of the input of the transformer is formed into a partial electrode and the internal electrode on the side of the output of the transformer is formed into an entire surface electrode. CONSTITUTION:A piezoelectric ceramic transformer is constituted of a low-impedance parts 11 formed by superposing a multitude of piezoelectric ceramic layer 111 to 115, which are polarized in the thickness direction and whose polarization directions 18 are different from each other, a high-impedance part 12 consisting of one to three layers of piezoelectric magnetic layers and an insulating layer 15 having an action of dividing electrically ceramic layers 13 and 14 for frequency adjustment use from each other and the parts 11 and 12 from each other. An internal electrode of the part 11 is formed into a partial electrode and an internal electrode of the part 12 is formed into an entire surface electrode. The power transmission efficiency of the transformer is improved compared to a piezoelectric ceramic transformer, wherein internal electrodes of a low-impedance part and a high-impedance part are all formed into a partial electrode.