baber/WOPTO huggingface dataset:
Patent JP-H09168318-A (JP)
Title: Sowing machine
Inventor: TANAKA MIZUKI
IPC: A01C7/20
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in transporting a nursery tray to a sowing position of a sowing apparatus by a carrier device and in sowing into each seedling pot on the nursery tray by the sowing apparatus by simply modifying the sowing apparatus. SOLUTION: This sowing machine comprises a carrier device 5 for intermittently transporting a nursery tray 2 placed in a nursery box 1 with a prescribed pitch and a sowing apparatus 6 for sowing from above into plural seedling pots 2A longitudinally and latitudinally arranged in the nursery tray 2. At an upstream side of the transporting direction, this sowing apparatus 6 is furnished with a guiding part 29 for guiding the nursery tray 2 in the vertical direction to a sowing position.
Patent JP-H10176835-A (JP)
Title: Cooker cover for gas range
Inventor: OGASAWARA ATSUSHI
IPC: F24C15/14
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To form rise parts capable of assuredly preventing the outflow of cooling drip outside a sheet from burner exposure holes formed in the sheet or from the peripheral part of the sheet when a cover is formed of the square flexible sheet formed by backing an aluminum foil with a sheet, and preventing the outflow of the cooking drip or the like without breaking the peripheral parts of openings even when the sheet is liable to be broken. SOLUTION: In a cooker cover 9 laid on the top plate of a gas range, substantially circular opening parts 10 as a plurality of burner exposure holes are formed on a square sheet 11 with flexibility which is formed by backing an alminium foil with a sheet such as flame-retardant sheet or a non-combustible sheet 13 or the like. The peripheral parts of the opening parts 10 are raised conically and slantingly upward to form inclined parts 15. On the peripheral part of the sheet 11, bendable rise parts 20a and 20c are formed through folding lines 19a and 19c.
Patent JP-H08171281-A (JP)
Title: Image forming device, process cartridge, developing device and developer replenishing container
Inventor: ARAKI RYUJI
IPC: G03G21/18
Filed: 1994-12-16
Abstract: PURPOSE: To make operability for the supply of a developer excellent by constituting a developer supplying container so as to make it freely extensible and contractible or collapsible and unable to remove after a developing container is attached. CONSTITUTION: A toner container for replenishing 9 is provided with a container part 9a consisting of a collapsible elastic body and an engaging pawl 9c holding the opening part of the container 9 and hermetically engaged with a sealing part 12 formed in the opening part 8a of the developing container 8 and the opening part 9b of the toner container for supplying 9 is sealed with a tear tape 10A at the beginning. The toner container 9 constituted in such a method is fixed on the developing container 8 in such a manner that the engaging pawl 9c is hermetically engaged with the sealing part 12 of the opening part 8a of the developing container 8. Thus, toner in the toner container 9 never leaks out.  Moreover, a turned up part 9d is formed on the engaging pawl 9c and such a constitution is adoped that once the engaging pawl 9c is engaged with the sealing part 12, the turned up part 9d is abutted on the rear surface side of the sealing part 12, so that the toner container 9 can not be removed if it is not broken.
Patent JP-H02178154-A (JP)
Title: Paper feeder
Inventor: KANEKO YUKIHIRO
IPC: B41J13/22
Filed: 1988-12-28
Abstract: PURPOSE:To give proper tension to a sheet of recording paper at all times as well as to make any slip so as not to be produced between a platen roller and the recording paper by making a rotational speed at time of slip driving smaller than that of a slip roller at time of normal rotation of the platen roller, and at time of the reversion, making the rotational speed larger the other way. CONSTITUTION:At time of forward paper feeding, a rotational speed of a slip driving shaft 33 is made smaller than that of a slip roller 3, and at time of backward paper feeding, the rotational speed of the slip driving shaft 33 is made larger than that of the slip roller 3. In consequence, when a slip occurs between the slip roller 3 and the slip driving shaft 33, force corresponding to this friction is made to act as tension for a sheet 5 all the time, getting rid of any slack of the sheet on a platen roller 1, and any slip between the sheet and those of platen roller 1, guide roller 2, slip roller 3 is prevented from occurring.
Patent JP-H06180095-A (JP)
Title: Measuring method of tail clearance and device thereof
Inventor: KIKUCHI TETSUKI
IPC: E21D11/40
Filed: 1992-12-15
Abstract: PURPOSE:To make a tail clearance measuring device measurable in parallel with segment assemblage and facilitate the setup. CONSTITUTION:Each of range sensors 10 is attached to plural specified spots fixed to the inner part of a skin plate 2 in a specified sense on a plane crossed with an axis of this skin plate 2. A distance of up to the inner surface of a segment 5 in the specified sense on the plane is measured by the range sensors 10, while a point on the inner surface of the segment 5 is set up from the specified position and direction and the measured distance, and further an inner circumferential circle of the segment 5 is found out. A distance between an inner surface of the skin plate 2 and an outer surface of the segment 5 is measured from the inner circumferential circle of the skin plate 2, the inner circumferential circle of the sought segment 5 dependening on the specified position, and thickness (t) of the segment 5.
Patent JP-H09156250-A (JP)
Title: Bookbinding apparatus
Inventor: OKUDA KOICHI
IPC: B42C19/08
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To make the movement of a cover feeding pusher cooperated with a carrier chain accurately synchronous to the movement of a clamp by constituting an endless member having a large number of feed pawls attached thereto so as to obtain power from the shaft to be driven of a sprocket wheel on a follower side to drive the same. SOLUTION: An endless chain 10 having cover feed pawls 8 attached thereto is moved by the rotatory force of a sprocket 21 on a follower side. That is, the sprocket 21 is rotary disc (free wheel) on a follower side used heretofore. By this constitution, even if elongation is generated in a carrier chain 3 by a temp. change, the abrasion of a connection pin part or a production error and the interval between clamp is changed, no shift is generated in the synchronism of the clamps 4 passing in the vicinity of the sprocket 21 on the follower side and the cover feed pawls 8 of a cover supply device 6 and the relative positioning of the middle book moved while supported by the clamps 4 and the cover transferred by the cover feed pawls 8 can be accurately performed on a temporary attaching drum 9.
Patent JP-H04333048-A (JP)
Title: Image accepting material containing polycarbonate or polypropylene primed
Inventor: REON RUI BUERUMURAN
IPC: C08J7/056
Filed: 1991-11-22
Abstract: PURPOSE: To provide an image receiving material with an undercoat layer ensuring especially satisfactory adhesiveness of the image receiving layer to the substrate. CONSTITUTION: This image receiving material is a sheet-, ribbon- or web-shaped material with a substrate made of paper coated with a synthetic resin or a layer of the resin. The resin surface of the substrate has been coated with an undercoat layer coated with a hydrophilic colloidal image receiving layer contg. developing nuclei for forming a silver image by DTR processing. The synthetic resin is polycarbonate or PP resin and the undercoat layer contains 1.3 to 80wt.% colloidal protein such as gelatin or casein, 0 to 85wt.% colloidal silica, 1.0 to 70wt.% polyester polyurethane as an ionogen imparted from an aq. dispersion liq. and 0 to 30wt.% siloxane capable of forming a reactional product with the colloidal silica.
Patent JP-H04201760-A (JP)
Title: Air bag device for front passenger's seat
Inventor: KOGAGUCHI AKIRA
IPC: B60R21/217
Filed: 1990-11-30
Abstract: PURPOSE:To suppress inflation of an air bag in the case of encountering a flame on the halfway of transportation and storage by providing a relief means, by which a valve is opened when a pressure of jetting gas is increased to a predetermined value or more, in a passage for connecting a gas nozzle hole, which jets gas to the outside of a holding box, to a holding box external part. CONSTITUTION:When gas is generated from a gas generator 22 by a vehicle colliding, this gas, passing through an opening 36 from the first jet hole 34, is jetted into a container 12 to protect a crew by suddenly inflating an air bag in the container 12 toward the inside of a vehicle chamber. On the other hand, a front passenger's seat air bag device is packed to generate gas in the gas generator 22 by encountering a fire when the device is transported, and when a pressure of the gas is increased to a predetermined value or more, a pressure, applied to an O ring 58 via the second jet hole is increased to release engaging between the O ring 58 and a stopper part 60. Thus by connecting the second jet hole 44 to a passage 54, gas in the gas generator 22, passing through a gas discharge hole 56, is released to the atmosphere to decrease an air bag inflation gas pressure.
Patent JP-H09169516-A (JP)
Title: Production of precursor of cobalt silicate and cobalt silicate
Inventor: KAGEYAMA TOSHIBUMI
IPC: C01B33/20
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a high purity precursor of cobalt silicate,at-ma inexpensively by allowing an alkali metallic silicate to react with a cobalt salt. SOLUTION: An aq. soln. contg. 0.1-1.5mol/l alkali metallic silicate represented by the formula An O.SiO2 (where A is an alkali metal and 0.5<=n<=4) is allowed to react with an aq. soln. contg. 0.1-5mol/l cobalt salt selected from among cobalt nitrate, cobalt sulfate, cobalt phosphate and cobalt chloride at 10-110 deg.C for 0.5-24hr and the resultant reactional product is separated by filtration, washed and dried to obtain the objective precursor of cobalt silicate. This precursor is fired at 600-1,400 deg.C for 1-10hr in the air or in oxygen or nitrogen to obtain the objective cobalt silicate.
Patent JP-2000159061-A (JP)
Title: Remote control device for vehicle
Inventor: OKADA HIROKI
IPC: B60R25/24
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a remote control device for vehicle preventing the door lock from being actuated automatically in the idling condition and precluding the vehicle from being left idling. SOLUTION: This remote control device for a vehicle is equipped with a plurality of signal transmit request means 11-16 to send a transmit request signal, signal receiving means 22 and 24 to receive return signal in response to the transmit request signal, operation control means 20 and 48 to control the engine operating condition in accordance with reception or out of reception of a return signal by the receiving means, and a portable unit to send a return signal in response to the transmit request signal, wherein further a locking prohibit means is provided to prohibit the door lock 44 being put on when the engine is in operation under control of the control means 20 and 48. This prevents the door lock from being actuated automatically in the idling condition and precludes the vehicle from being left idling.
Patent JP-H06183142-A (JP)
Title: Plain paper transfer type pressure-sensitive copying paper
Inventor: KAGOTA NOBUHIRO
IPC: B41M5/165
Filed: 1992-12-15
Abstract: PURPOSE:To provide the title copying paper for transferring a developed color image of characters, figures or bar codes to plain paper and suitable for reading the transferred image by an optical reader. CONSTITUTION:Plain paper transfer type pressure-sensitive copying paper is obtained by entirely or partially coating support with a coating layer containing a microcapsule (A) including an electron acceptive developer and a microcapsule (B) including a colorless or light-colored electron donating color former reacting with the electron acceptive developer to form a developed color image having absorption in a range in wavelength of 600-1000nm. By this constitution, the plain paper transfer type pressure-sensitive copying paper generating no overlap paper feed at the time of mechanical paper feed and excellent in optical reading aptitude can be obtained.
Patent JP-H10160085-A (JP)
Title: Pipe inside repairing machine
Inventor: OTAKE HIKARI
IPC: F16L55/16
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To facilitate repairing work and complete the work in a short time. SOLUTION: In this repair machine, which involves traveling rollers 8, 12, and a driving wheel 13, a cylindrical spacer 16 of extendable type which carries repairing materials is formed at a machine body 6 capable of traveling in a pipe 2, and a movable pressure member 18 is disposed so as to be movable in the inside of the spacer 16 and in the radial direction. A shape memory spring to which elasticity for pressing the spacer 16 is applied previously through the movable pressure member 18 is provided at the inside of the movable pressure member 18 and is heated by a heater 5 When the heater 7.  When the heater 7 is turned on so as to heat the shape memory spring to be extended at a repairing position, the movable pressure member 18 presses the spacer 16 and bring a repairing sheet into press-contact with the repairing position to press the repairing sheet against the inner surface of the pipe for bonding. It is thus possible to conduct repairing work in the pipe quickly and easily by switching a power source from the outside, and simplify a mechanism with the shape memory spring, so as to make it difficult to deteriorate components due to heat inside the spacer.
Patent JP-2000220124-A (JP)
Title: Frame material for surrounding soil and stone, construction using it, and its construction method
Inventor: TADA KOICHI
IPC: E02B3/08
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To contrive the reduction of a construction period by providing a frame body assembling process and a soil and stone filling process for filling the inside of the frame of a frame assembly with soil and stone. SOLUTION: The soil and stone surrounding frame material 1 of both female types is erected so that a female joint 1d and a female joint 1e are in a lower side, and the male joint of the soil and stone surrounding frame material 3 of male and female types is inserted from upward of the female joint 1d and the male joint 1e. Next, the two soil and stone surrounding frame materials 3 of the male and female types are connected to both the side parts of the soil and stone surrounding frame material 1 of both the female types by loosely fitting the female joint 1d and a male joint 3d, and the female joint 1e and a male joint 3d. Then, the soil and stone surrounding frame material 3 of both the female and male types is connected so that a fitting recess part 3f is upward.  Stone, soil or the like is filled into the inside of the frame of a frame assembly comprising the soil and stone surrounding frame material. Thereby the frame assembly is assembled in a frame body assembling process, and since a bulkhead is completed by filling the frame assembly with soil and stone in a soil and stone filling process, the construction period reduction of bulkhead work can be contrived.
Patent JP-H02176410-A (JP)
Title: Distance-image obtaining apparatus
Inventor: IWAKAWA MASATO
IPC: G06T7/00
Filed: 1988-12-27
Abstract: PURPOSE:To decrease areas, which cannot be measured, even in only one measurement by simultaneously projecting a plurality of spectral patterns having specified wavelengths on a body, and picking up the actual image with a plurality of sensors having sensitivities only for the specified wavelengths. CONSTITUTION:The wavelength regions of the spectral patterns of spectral pattern projecting devices 32 and 33 are lambda1-lambda2 and lambda3-lambda4, respectively. The projecting devices 32 and 33 are used, and the spectral patterns are projected on a body 2 at the same time. The actual image is picked up by a camera 31. Sensors 24 and 25 housed in the camera 31 have sensitivity only for the wavelength region of the spectral pattern projecting device 32. Sensors 26 and 27 have sensitivity only for the wavelength region of the projecting device 33. The outputs of the sensors 24-27 are independently processed in distance image computing parts 34 and 35. The distance images are stored in a memory 39. Therefore, areas which cannot be measured can be decreased even in only one measurement. The apparatus can be effectively used for picking up the image of a part of a human body where pain is felt.
Patent JP-H08178040-A (JP)
Title: Speed change characteristic quality judging device for hydraulic actuation type transmission
Inventor: HAGIWARA KENJI
IPC: F16H61/10
Filed: 1994-12-20
Abstract: PURPOSE: To improve judgment accuracy by referring the minimum driving force at the time of a speed change from a one-way clutch as an ideal value, assuming that the one-way clutch exists at the time of a speed change from a clutch to another clutch, comparing the actual minimum driving force with the ideal minimum driving force, and judging the quality of the speed change characteristic. CONSTITUTION: An ECU controls a transmission T making a speed change by switching the coupling state of clutches C1-C3, C4R serving as friction coupling elements between speed change stages having no one-way coupling mechanism. The ECU predicts the minimum value of the output shaft torque when the speed change stage before the speed change is assumed to have a one-way clutch COW, detects the minimum value of the actual output shaft torque during the speed change, compares the detected minimum value with the predicted minimum value, and judges the quality of the speed change. The difference ratio between the minimum driving force at the time of the speed change in the ideal state and the actual minimum driving force is obtained, and the quality of the speed change characteristic can be accurately judged.
Patent JP-H01175286-A (JP)
Title: Semiconductor laser element
Inventor: SHIMIZU AKIRA
IPC: H01S3/109
Filed: 1987-12-28
Abstract: PURPOSE:To improve exceedingly the output efficiency of a light having a short wavelength by providing the generating material of the second higher harmonic wave in a resonator, locking up the light having a wavelength lambdain the resonator, and coating a multilayer film so as to pick up the light having a wavelength lambda/2 outside. CONSTITUTION:SHG material (for example, a multiquantum well structure which is composed of LiNbO3, KDP, and MNA and is applied with an electric field an the like) is provided at a region where the light intensity distribution 50 of an oscillation mode on both sides an active layer 21 is not zero. Further, multilayer film coating is performed for end faces 28 and 29 and this element is constructed so that, for example, the reflectivity R(lambda) of a light having a wavelength (lambda) may be 99% and the reflectivity R(lambda/2) of a light having a wavelength (lambda/2) may be 1%. A light 40 having an oscillation wavelength lambda is hardly outgone outside and is converted into the light having the wavelength lambda/2 gradually, while travelling back and forth many times in a resonator and then, is picked up before it is absorbed in the element.
Patent JP-H05165742-A (JP)
Title: Management method for tested device for input/output device test program
Inventor: HASHIMOTO IWAO
IPC: G06F11/22
Filed: 1991-12-19
Abstract: PURPOSE:To eliminate the need of recognizing the system generation of an input/output device and the constitution of an information processing system and to shorten work man-hours at the time of generating a test program on the management method of the tested device of an input/output device test program in the information processing system. CONSTITUTION:In the test program (TP1...) 2 conducting a test on the hardware of the information processing system, a device control block UCB (1) on the respective input/output devices is programmed in the test program (TP1...) 2 corresponding to the respective input/output devices. A position on the main storage device MSU 4 of the device control block UCB (1) generated at the time of executing the test program (TP1...) 2 is set to be that where the application program AP2a can be referred to.
Patent JP-H06159069-A (JP)
Title: Exhaust device of two-cycle engine
Inventor: NISHIGAKI TAKAYUKI
IPC: F02B25/20
Filed: 1992-11-20
Abstract: PURPOSE:To provide the exhaust device of a two-cycle engine in which its output at the time of low speed can be improved. CONSTITUTION:A main guide member 6 for guiding the top face 5a of a main exhaust control member 5 is provided inside a storage hole 4 formed in a cylinder 1, and shape in the vicinity of the exhaust port 2 of the main exhaust control member 5 is set to the shape which matches the plain sectional shape of the main exhaust passage 3, and the sectional shape of the main exhaust control member 5 is set in the lengthwire form long in the circumferential direction of the cylinder 1. An auxiliary exhaust control member 9 for varying a condition of exhaust gas from an auxiliary exhaust passage is slidably and movably provided, and a driving device 20 for moving the auxiliary exhaust control member 9 to the position near an auxiliary port 11 of the cylinder 1 is provided.
Patent JP-2001155025-A (JP)
Title: Document sorting device and method, and database updating method
Inventor: NAKAZATO SHIGEMI
IPC: G06F17/30
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional document sorting device does not consider efficient updating of a database to be used for sorting document for preventing lowering in the retrieval accuracy of a document. SOLUTION: In the database to be used for the document sorting device, similarity between document data and registered document data in the database is calculated and when sorting of the registered document data is matched with the sorting of the document data, this calculated similarity is stored as a right answer influence degree but when sorting of the said registered document data is not matched with the sorting of the document data, the similarity is stored as a wrong answer influence degree. Since the database is updated so as to delete the registered document data from the database by sorting corresponding to the right answer influence degree and wrong answer influence degree, even when a word to be used for the same sorting in the database is changed with the passage of time, appropriate sorting can be applied without increasing the number of registered documents needlessly.
Patent JP-H06157762-A (JP)
Title: Organosilicon copolymer, its production and production of silicon carbide
Inventor: NOMURA YASUO
IPC: C01B31/36
Filed: 1992-11-20
Abstract: PURPOSE:To obtain the subject copolymer useful as a precursor of silicon carbide materials, photoresist materials, etc., in high yield by dehydrogenating and condensing a substituted 1,2-disilylethane compound and a methyl-substituted disilane in the presence of a transition metallic dehydrogenating condensation catalyst. CONSTITUTION:The total two or more compounds of one or more substituted 1,2-disilylethanes composed of the formula RH2SiCH2CH2SiH2R' (R and R' are H, 1-4C alkyl or phenyl; both R and R' are not H) (e.g. 1-methylsilyl-2- silylethane) and one or more methyl-substituted disilanes composed of the formula MexSi2H6-x [Me is methyl; (x) is 1-5] (e.g. 1,2-dimethyldisilane) are dehydrogenated and condensed in the presence of a transition metallic dehydrogenating condensation catalyst to afford the objective organosilicon copolymer mainly composed of the total two or more recurring units of one or more recurring units composed of formulas I to VII and one or more recurring units composed of formulas VIII to XXXII.