baber/WOPTO huggingface dataset:
Patent JP-H02304367-A (JP)
Title: Digital tachograph
Inventor: MIYATSU YOICHIRO
IPC: G07C5/00
Filed: 1989-05-18
Abstract: PURPOSE:To prevent a crewman from forgetting the operation of a switch at the time of starting an operation and to surely obtain operation data by executing the check of the lock of a pin, the initialization of a recording card, the stop of a vehicle and the present time with a computer before starting the operation. CONSTITUTION:The crewman gets on a vehicle by bringing an initialized memory card 3 with him, inserts the card 5 by operating a lock pin, and thereafter, locks it again. Subsequently, when an ignition switch 17 is turned on, a computer 11 checks the insertion of the card 5, the lock of the pin, the initialization of the card 5 and the stop of the vehicle, reads the time at that time and records it in the card 5. Next, the computer 11 reads the data in the course of running from a car speed detector 13 and records it in the card 5. Also, in the course of running, it does not occur that the card 5 falls off by the lock pin. In such a manner, it is prevented that the crewman forgets the operation of the switch at the time of starting an operation and the operation data can be obtained surely.
Patent JP-S61209778-A (JP)
Title: Production of steel pipe structure body
Inventor: MATSUMOTO TOSHIO
IPC: B23K9/23
Filed: 1984-06-19
Abstract: PURPOSE:To produce easily the two dimensional or three dimensional steel pipe structure body light weighed with high strength by welding an optional other steel materials to the steel pipe having good weldability which is solidly combined by the press-fit to the high strength steel pipe having bad weldability. CONSTITUTION:A steel pipe 4 is solidly combined with press-fit by fitting the steel pipe 4 having good weldability to the steel pipe 3 for oil well for instant having high strength however bad weldability and by ironing with a die 5. The two dimensional or three dimensional steel pipe structure body which is light weighed and of high strength is made by welding optional other steel materials to this press-fit steel pipe 4. The press-fitted steel pipe 4 may be made in angular shape with the compression from the external part.
Patent JP-H0420166-A (JP)
Title: Color picture reader
Inventor: SEYA MICHITAKA
IPC: G02B27/00
Filed: 1990-05-15
Abstract: PURPOSE:To improve color picture read performance and to reduce cost by adopting the configuration such that the stage of stepwise structure of a linear blazed diffraction grating is to be 4 stages or over and a filter characteristic of wavelength selection is not given to each of three line monolithic sensors. CONSTITUTION:An image forming optical system 2 and a linear blazed diffraction grating 3 separating a light from an object 1 in an optical path of sensors 8-10 with diffraction effect, separating the light into three colors in a direction at a right angle to the array and leading color separation lights 5-7 to the sensors 8-10 are arranged and the number of stages of diffraction grating 3 having stepwise structure is selected to be 4 stages or over. Thus, the invasion of interference noise light being a spectrum side band light among the lights 5-7 is prevented and 3-color reading is implemented without giving a filter characteristic of wavelength selectivity onto the 3-line sensors 8-10. Thus, the color picture read performance is improved and the cost is reduced.
Patent JP-S6017765-A (JP)
Title: Image forming device using corona generating device
Inventor: SAKAMOTO KOUJI
IPC: G03G21/00
Filed: 1983-07-11
Abstract: PURPOSE:To hold an ozone eliminating function in a constant state by applying a decomposing agent or an absorbing agent of an ozone to a member in a device, so that discharge gas containing an ozone generated in the deivce passes through the applied part. CONSTITUTION:This device is constituted so that an agent or an absorbing agent of a new ozone is replaced automatically, when replacing a member to be replaced after it has been used for a prescribed period, such as a photosensitive body, a replenishing toner vessel, a waste toner vessel, etc. provided in the device, without using an ozone filter. That is to say, an electrostatic charger 2, a developing device 3, a transfer charger 4 and a cleaning device 5 are provided on the outside circumference of a photosensitive drum 1, and an ozone decomposing paint 8 is applied to the inside wall of a case 6 of the developing device 3 and a case 7 of the cleaning device 5. According, an ozone generated by the charger 2 and the transfer charger 4 is decomposed by the ozone decomposing paint 8, discharge of the ozone to the outside of a machine and a bad influence to the photosensitive drum 1 due to the ozone are prevented, and the cases 6, 7 are replaced by about 2,000 sheets together with a life of the photosensitive drum 1, therefore, the ozone eliminating function of a constant level is always maintained.
Patent JP-S61284328-A (JP)
Title: Parts centering device
Inventor: TADA KAZUMITSU
IPC: B23P19/00
Filed: 1985-06-12
Abstract: PURPOSE:To make it possible to perform the centering of parts at a high speed and with accuracy by providing a picture sensor measuring the size of parts and a means driving in accordance with the size of the parts of which two (2) pieces of plate members are measured. CONSTITUTION:Electronic parts 5 conveyed by a chain conveyor 4 are measured their size by a picture sensor 11, and the data thus obtained are processed by a picture processing device and micro computer 12 to drive a pulse motor 14 through a drive amplifier 13. The simultaneous rotation of the pulse motor 14 and a pulley 15 stretches and contracts the steel belts 16 and 17 belted around the pulley 15 to move a centering plate 6 regulating the centers of parts according to their size. The repeated execution of this operation may perform automatic position regulation taping corresponding to the size of parts and may greatly improve rape centering.
Patent JP-H08321687-A (JP)
Title: Cord mounting device
Inventor: MIZUTA MASAHIRO
IPC: H04R1/10
Filed: 1995-05-25
Abstract: PURPOSE: To realize a cheap device capable of fixing a cord to the main body of an equipment such as an earphone or the like equipped with a cord so as to be improved in portability. CONSTITUTION: Two winding guides 1 are provided in an equipment main body 5 in a freely retractable manner, and when a cord 2 is fixed to the equipment main body 5 winding on the two winding guides 1, the cord 2 is kept with the equipment main body 5 in one piece. When the cord 2 is in use, it is capable of being used as it gets smoothly loose without being entangled.
Patent JP-S61287606-A (JP)
Title: Electronic parts transport device
Inventor: ICHIKAWA HIROSHI
IPC: B65G11/02
Filed: 1985-06-12
Abstract: PURPOSE:To enable operation without requiring removal of the guide or guides during repair of transportation surface or correction of its jamming with electronic parts by providing the upper guide installed over the transport surface with capability of opening and closing with respect to the transport surface of a transport rail. CONSTITUTION:An upper guide 23 is installed over the transport surface 22 in such a position as enclosing it. The guide 23 consists of a supporting piece 24 and a longitudinally stretching guide frame 25, wherein the supporting piece 24 is borne by a main frame 13 at its one side with a hinge 26 interposed. A long hole 28 is formed in said guide frame 25 oriented in its longitudinal direction to permit ocular inspection of the transport surface 22. The terminal 31 of a small-sized IC 20 is transported under guidance of the guide surface 34 and transport surface 22. Transportation of a large-sized IC 21 is so made that both sides of its body 32 are oriented alongside the guide face 36 of a recessed part 18. In the event of ocularly inspected IC jamming or wear of the transport surface 22, the upper guide 23 is opened to allow necessary countermeasure.
Patent JP-H0421920-A (JP)
Title: Disk device
Inventor: MITOBE YOSHIHIRO
IPC: G11B5/60
Filed: 1990-05-16
Abstract: PURPOSE:To reduce missing error and to prevent the read/write quantity of a data from being degraded even when track width is narrow by inclining an angle, which is formed between the gap of the core of a head and the tangential line of a track, larger than a specified angle. CONSTITUTION:A head 11 is fitted through a spring arm 12 as a supporting mechanism to a head arm 13 and moved to the target track by oscillating the arm 13. A core 11a of the head 11 is composed of a gap 11b formed between two magnetic poles 11c. Then, the head 11 is fitted to the spring arm 12 while being inclined to obtain an angle theta larger than almost 30 deg. between the gap 11b of the core 11a and the tangential line of a track T of a disk. Thus, even when the track width is narrow, the missing error is reduced, and the read/write quantity of the data is not degraded.
Patent JP-H04351858-A (JP)
Title: Nickel hydrogen cell
Inventor: OGURA TAKAO
IPC: H01M10/34
Filed: 1991-05-30
Abstract: PURPOSE:To expedite capacity manifestation of a cell by activating hydrogen storage alloy at an early stage. CONSTITUTION:Heavy water is added to an electolyte of a nickel hydrogen cell, the hydrogen pole of which is formed out of hydrogen storage alloy. Since the equilibrium pressure of the heavy water is lower than a normal hydrogen, heavy water is absorbed in the hydrogen storage alloy. A crack or a destortion is generated in the hydrogen storage alloy, and normal hydrogen diffusion is facilitated, and the hydrogen storage alloy is thus activated at an early stage.
Patent JP-H0422670-A (JP)
Title: Serial printer
Inventor: ISHIZUKA HISASHI
IPC: B41J35/00
Filed: 1990-05-18
Abstract: PURPOSE:To prevent blind printing by providing the projection part on the side of a carriage frame to a ribbon cartridge and informing that the ribbon cartridge is not mounted when the projection part is not detected by a homing sensor at the time of the indexing of a home position. CONSTITUTION:When a carriage frame 6 is loaded with a ribbon cartridge 7, the projection part of the ribbon cartridge 7 turns a homing sensor 8 'ON'. When a home position processing means 4 inputs an 'ON' signal from the homing sensor 8, the means 4 reads a predetermined drive pulse value from a drive pulse value memory means l to input the same to a spacing motor driving control means 2. Then, a spacing motor 5 is driven to move the carriage frame 6 toward the other end by a predetermined distance to stop the same. This stop position is a home position. When the cartridge 7 is not mounted, the homing sensor is not turned ''ON'' to stop the driving of the spacing motor 5 and an alarm generating means 3 informs that the ribbon cartridge 7 is not mounted.
Patent JP-H10318711-A (JP)
Title: Detecting method for position of pad on chip
Inventor: MATSUZAKI HIROFUMI
IPC: G01B11/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a detecting method for the position of a pad on a chip, in which the position of the pad on the chip as the bonding position of a wire can be found precisely, before a wire bonding operation in which the pad on the chip and an electrode on a substrate are connected by the wire. SOLUTION: A first longitudinally long frame A which crosses a pad 12 in the X-direction and a second transversely long frame B which crosses the pad in the Y-direction are set inside the search area S of an image which is fetched by a camera. The first frame A is moved in the X-direction, the second frame B is moved in the Y-direction, and edges E1 to E4 as distributions of the ratio of a bright part to a dark part are found. The middle point between the edge E1 and the edge E2 becomes the X-coordinate position of the pad 12, and the middle point between the edge E3 and the edge E4 becomes the Y-coordinate position of the pad 12.
Patent JP-S62282994-A (JP)
Inventor: OGAWA KIICHIRO
IPC: B42D15/10
Filed: 1986-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04230909-A (JP)
Title: Flexible circuit and device holding flexible circuit in folded state
Inventor: FURANKU YOAN YOOZEFU DEYUKUSUH
IPC: H01B7/04
Filed: 1991-04-30
Abstract: PURPOSE: To reduce film loss by double folding a main connection strip in the position where one of a partial main strip and another one are aligned in a straight line. CONSTITUTION: A flexible circuit that contains partial main strips 1, 2 is connected with a main connecting strip 8, and the main connecting strip 1 is double folded. The strips 2 and 1 are bent so that they are aligned in a straight line. The strip 1 is provided with a side strip or branch strips 4, 6 that are connected to the strip 1 with a connecting strip 10. The strip 2 is provided with a side strip 5 in the same manner as for the strip 1. The free ends of the strip 1, strip 2, and strips 4, 5, 6 are provided with cross strips for connection. Thereby, material loss can be minimized by cutting out the strips 1, 2, 4, 5, 6 and their connecting strips 8 and 10 to form the flexible circuit.
Patent JP-S5917774-A (JP)
Title: Solid-state image pickup device
Inventor: CHIKAMURA TAKAO
IPC: H04N5/335
Filed: 1982-07-20
Abstract: PURPOSE:To attain a high resolution, by making the product of the resistance between adjacent picture elements of a photoelectric converting film which includes an amorphous Si layer containing hydrogen and consists of two blocking layers, and the capacity of a unit picture element, >= one frame period. CONSTITUTION:An Si layer 9 consisting essentially of an amorphous Si containing hydrogen and blocking layers 8a and 8b having a forbidden energy band width wider than the Si layer 9 form the photoelectric converting film. When the product between the resistance between adjacent picture elements of this photoelectric converting film and the capacity of a unit picture element is made sufficiently >= one frame period, a high resolution is obtained.
Patent JP-S5917121-A (JP)
Title: Composition for temperature recording
Inventor: IZUMI YOSHIKAZU
IPC: G01K3/02
Filed: 1982-07-21
Abstract: PURPOSE:To extend a temperature control ragne of frozen foods etc. and to confirm easily its propriety, by mixing water with water soluble material and water insoluble oils and fats while stirring and cooling to make the mixture into a creamy composition for temperature recording. CONSTITUTION:A creamy composition is produced by mixing >= one kind of water soluble material such as ethyl alcohol, glycerol, salt etc. and >= one kind of water insoluble oils and fats selected from safflower oil, milk fat and glyceride of 16-18C unsaturated fatty acid or gleceride of 4-12C fatty acid etc., with water while stirring and cooling. This composition is enclosed in a transparent vessel and is put in a freezer etc. together with stock foods. Said composition is used for temperature recording because the water is separated from an oil layer when it is attained to a fixed temperature determined by a kind of a combined material and a combination ratio, and is not returned to an original condition even by recooling. The clear recording is realized in case when one hand phase is colored.
Patent JP-H02306078-A (JP)
Title: Portable refrigerating storage using dry ice and portable refrigerating storage having carbonated drink producer
Inventor: HIGUCHI SHIGEAKI
IPC: B01F15/06
Filed: 1989-05-20
Abstract: PURPOSE:To allow a portable cold storage to have a refrigerating function so as to produce carbonated drink by using dry ice as a cold heat energy source to utilize its heat of vaporization to cool a heat pipe so as to utilize its cold effect. CONSTITUTION:Dry ice 24 is put in a dry ice housing vessel 18 to cover 20. A refrigerant gas 13A of a refrigerant gas housing vessel 17 is cooled to liquefy 13B and a natural circulation cycle in which the refrigerant gas returns to the refrigerant gas housing vessel 17 occurs to cool rooms 4, 5. In addition, cold carbon dioxide in which dry ice evaporates opens a safety valve 30 at a constant pressure to pass a gas continuity pipe and heat exchanger to reach a four-way cock as the heat of the rooms are absorbed so as to change to an 'I' state or an 'O' state in accordance with a purpose. If there is properly a pressure in the vessel 18, a vessel 34 in which a drink is put is pushed against a carbon dioxide sealing device 32 so as to produce a carbonated drink when a cock is opened.
Patent JP-H11331671-A (JP)
Title: Digital camera
Inventor: KOBAYASHI AKIO
IPC: H04N5/775
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide the digital camera that processes data efficiently. SOLUTION: In the camera mode, photographed image data are processed in a way of DMA, and the processed data are outputted to a monitor 56 through a bus 30. When a shutter button 88 is operated, a bus bridge 64 connects the bus 30 with a bus 66 and the image data are transferred from the bus 30 to the bus 66. A CPU 68 processes the image data received through the bus 66 according to a program and records the processed data to a memory card 80. The CPU 68 also controls the focus and a strobe according to the program. Since the data processed by means of the DMA are transferred through one bus and the data processed by the CPU are transferred through the other bus, the data are efficiently processed.
Patent JP-H10318162-A (JP)
Title: Fluid machine
Inventor: HAYANO MAKOTO
IPC: F04C18/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To eliminate interference between a spiral element and a closed space so as to ensure a complete sealing condition for a working chamber even tough it is thermally affected, and to enhance the kinematical performance of a movable spiral so as to ensure a large operation volume without increasing the side of the device. SOLUTION: In a fluid machine, an inner meshing surface 19 of a stationary spiral 1 is meshed with an outer meshing surface 21 of a movable spiral 15 so as to define a working chamber 23 having a volume which decreases radially and heightwise from the outer periphery to the center part of the working chamber, and a spiral element 35 is provided in a closed space of a triangular sectional shape which are defined between the inner meshing surface 19 of the stationary spiral 13 of a stepwise sectional shape and the outer meshing surface 21 of the movable spiral 15 of a stepwise sectional shape when they approach together, the stationary spiral 13 being made of iron group materials and the spiral element 35 being made of plastic group materials. A slight clearance is ensured between the spiral element 23 and the closed space 33 during operation.
Patent JP-H01296662-A (JP)
Title: Semiconductor device
Inventor: NISHIKAWA TETSUO
IPC: H01L31/02
Filed: 1988-05-25
Abstract: PURPOSE:To prevent the generation of the variability of the light-receiving sensitivity of photodetectors due to the effect of a dust by a method wherein a coat insulating film is provided on a photo-electric conversion part arranged with a plurality of the photo-detectors in an array type. CONSTITUTION:A coat insulating film 5, which has a light transmission and has a thickness thicker than that of a vapor growth insulating film 4, is adhered on a photoelectric conversion part 1 constituted by arranging a plurality of photodetectors in an array type through the film 4. Accordingly, the distance D1 between a foreign substance (a dust) 8A, which is adhered on the surface of the film 5 on the conversion part 1, and the surface, on which the focal point of a light source image 7 is formed by a condenser lens 6, of the conversion part 1, that is, a surface 1a of focal point, becomes remarkably large compared to the distance D2 between a foreign substance (a dust) 8B adhering on the film 4 and the focal point surface 1a, an image forming surface 10 of the foreign substance 8A is very shifted upward from the focal point surface 1a and a strong shade is not generated on the surfaces of the photodetectors under the lower part of the surface 10. Thereby, the generation of the variability of the light-receiving sensitivity of the photodetectors in the surface of a device, which is caused by a foreign substance (a dust) that is adhered in an assembly process, is prevented.
Patent JP-H09280483-A (JP)
Title: Detachable cover mounted on outer surface of transport pipe for freshly mixed concrete
Inventor: ETSUNO YUUSAKU
IPC: F16L59/147
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To protect a transport pipe for freshly mixed concrete with the heat insulating effect of a cover, and suppress influence of outside air temperature, solar radiation, and so on that the freshly mixed concrete receives, by providing a slit in the longitudinal direction of the tubular cover, and providing a surface fastener along the slit. SOLUTION: A slit 2 for facilitating detachment/attachment, is arranged in the longitudinal direction of a tubular cover 1 formed of a material such as a heat insulating material having cushioning property, and a surface fastener 3 for preventing the slit 2 from opening is arranged along this slit 2. When this cover 1 is used, the slit 2 is enlarged, and the cover 1 is covered on the outer surface of a transport pipe for freshly mixed concrete, and after that, the surface fastener 3 is fastened, thereby the cover 1 is mounted on the outer surface of a transport pipe. At this time, the tubular cover 1 is manufactured in black color having high heat absorbing effect and silver color having high heat reflecting effect, or warning color such as striped pattern in yellow and black color, reflecting color and luminous night color, thereby effect suitable for a using ground can be obtained.
Patent JP-S6110660-A (JP)
Inventor: MOMIYAMA HISAO
IPC: E04F13/02
Filed: 1984-06-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5830703-A (JP)
Title: Fiber having silicone resin clad for optical communication
Inventor: KURANASHI HIROAKI
IPC: G02B6/36
Filed: 1981-08-17
Abstract: PURPOSE:To obtain an optical fiber with stable transmitting characteristics and high workability by coating the surface of an optical glass fiber as a core with specified silicone resin to form a clad having >=65 hardness. CONSTITUTION:Quartz glass rod is melted and spun to form a glass core 2 for optical communication. The surface of the core 2 is coated with a silicone resin composition having >=65 hardness (Shore A) as a clad layer 3, and a protective coat layer 4 of polyamide or the like is formed on the layer 3 to obtain an optical fiber core line 1. The composition forming the clad layer 3 consists of dimethylpolysiloxane blocked by vinyl groups at both terminals, organohydrogenpolysiloxane and alcohol modified chloroplatinic acid, and >=65 hardness is given to the composition by hardening. The core line 1 is put in the core 6 of a connector and stuck to the core 6 with an epoxy adhesive 5. Thus, an optical fiber with high transmitting characteristics provided with a connector is obtd.
Patent JP-S5555533-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SUGIYAMA HISASHI
IPC: H01L21/027
Filed: 1978-10-18
Abstract: PURPOSE: To perform accurate positioning, by utilizing the fact that the quantity of reflected electrons of a beam differs depending on the kind of a material of a pattern in a preceding process and the stored charge in a resist varies depending the kind of the material and by selectively changing a resist film into a solid solution.  
     CONSTITUTION: When a charged beam is irradiated upon gate sections 6, 7 for an MOS transistor employing SiO 2  and Mo, an SiO 2  film 5 for selective etching and a resist 4, the charge-stored resist 4 is exfoliated by reflected electrons and the SiO 2  film 5 is then partly etched. After the resist film 4 is removed, phosphorus or the like is diffused into source and drain sections 8, 9 for the MOS transistor through windows of the SiO 2  film 5, thereby maufacturing the transistor. The resist film is thus selectively changed into a solid solution by utilizing the fact that the stored charge in the resist differs depending on the kind of a material of a pattern in a preceding process. This results in accurately positioning the pattern. 
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