baber/WOPTO huggingface dataset:
Patent JP-H0375125-A (JP)
Title: Method for mounting thermoplastic synthetic resin non-closslinked open-cell foam
Inventor: USUI TAKASHI
IPC: B29C65/02
Filed: 1989-08-18
Abstract: PURPOSE:To mount a thermoplastic synthetic resin non-crosslinked open cell foam even to an object to be mounted having large recessed and protruding parts by pressing the object to be mounted heated to specific temp. to said foam and forming the molten layer of the foam between the foam and the object to be mounted to closely bond both of them. CONSTITUTION:An object 3 to be mounted heated to the m.p. + 5 deg.C of the base material resin of a thermoplastic synthetic resin non-crosslinked open-cell foam 1 or higher (practically, a range of the m.p. +(20 deg.C - 100 deg.C) is pressed to the foam 1. The molten and fluidized cell films easily form a molten layer part 2 so that a thick foam molten layer part 2a is formed at a part where the object 3 to be mounted deeply penetrates and a thin foam molten layer part 2b is formed at a part where the object 3 to be mounted shallowly penetrates. The object 3 to be mounted is pressed to the foam 1 to be allowed to penetrate therein up to a desired depth and cooled to solidify the foam molten layer part 2 to complete mounting. A pressing depth is pref. set so that the shallow part is pressed to a depth of 3mm or more from the original surface state. By this method, the foam can be especially mounted to the object to be mounted having unevenness such that the difference in level of the mounting surface thereof reaches 5mm or more.
Patent JP-H0877232-A (JP)
Title: Detecting device for digital circuit timing defect
Inventor: OKUDA RYOSUKE
IPC: G06F17/50
Filed: 1994-09-05
Abstract: PURPOSE: To obtain the digital circuit timing defect detecting device which can efficiently detect all timing defects that possibly occur in an actually manufactured digital circuit even if an estimated value of the signal propagation delay time of an element includes an error. CONSTITUTION: This device is equipped with a signal path storage device 9 which stores the latest propagation path of signal variation generated in logic simulation in cyclic array and a margin value determining device 10 which determines a margin value in consideration of a timing error due to noncommon parts in the recent propagation paths of two signal variations as objects of timing inspection; and the difference in generation time between the two signal variations as the objects of timing inspection is compared with the margin value dynamically determined by the margin value determining device to detect the timing defect.
Patent JP-S6454937-A (JP)
Title: Receiver
Inventor: SUZUKI MITSUHIRO
IPC: H04B1/16
Filed: 1987-08-26
Abstract: PURPOSE:To facilitate the selection of the broadcast of its program type by displaying the selected program type in response to the preset key of a station during broadcasting. CONSTITUTION:When even a station of a program type selected by a coincidence detection means 213 is detected as the result of search, a character generating means 207 gives a character signal to a display device 4, where it is displayed. When the search is finished, a search means 206 gives a readout signal to a register 214 and transfers it to a display key discrimination means 204 sequentially. The discrimination means 204 discriminates the position of a corresponding key, supplies it to an LED corresponding to 16-key via a control means 205 to light the LED corresponding to the key to be selected. The least memory number selected at present is subject to blink display by the control means 205.
Patent JP-H0961904-A (JP)
Title: Stroboscopic control system
Inventor: TOKUNAGA TATSUYUKI
IPC: G03B7/16
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a stroboscopic control system which adequately controls a flash emitted light quantity by calculating the emitted light quantity of normal light emission in accordance with the exposure and proper exposure value at preliminary light emission. SOLUTION: An MPU 100 determines the proper integrated value of the normal emitted light quantity from the integrated value of the preliminary light emission and the luminance value of the light reflected from a subject of a multidivision photometric sensor 7 at the time of the preliminary light emission, etc., and sets this proper integrated value in a D/A converter 20 via stroboscope light circuit 200. An integrating circuit 211 is set in an initial state and starts light emission by a trigger circuit 203. The light emission luminance of a xenon tube 19 measured by a monitor sensor 32 is integrated by this integrating circuit 211. The output of a comparator 205 switches from HI to LOW and the light emission is stopped by a light emission stopping circuit 204 when the integrated output attains the set proper integrated value.  The emitted light quantity of the normal light emission is thus controlled to the proper emitted light quantity determined by the calculation.
Patent JP-H1033712-A (JP)
Title: Inactivating fire extinguisher
Inventor: MIURA GORO
IPC: A62C3/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To completely prevent or lighten loss of an object to be protected from a firs even if a fire brokes out in the object by discharging a gas based fire extinguishing agent to inactivate the atmosphere before flame comes out in a fire in the object to be protected. SOLUTION: For instance, a detecting means 2 such as a combustion gas detector, a combustible liquid leak detector, a combustible solid powder leak detector, etc., detects a situation to break out a fire from an object 1 to be protected such as a computer, etc. As a result, since the inside of the computer 1 is inactivated with a fire extinguishing agent 3 consisting of inactive gas, for instance such as halogen or carbon dioxide, discharged from a piping and a nozzle 4 to bring the atmosphere into an atmosphere hard to be of fire, the computer 1 is not required to be stopped by emergency stop and is possible to be stopped by an ordinary stop procedure to protect the data in the computer 1.
Patent JP-H0765679-A (JP)
Title: Connector structure of photoelectric sensor
Inventor: TANAKA TAKASHI
IPC: G01P1/02
Filed: 1993-08-26
Abstract: PURPOSE:To simply fix the oscillating position of an oscillating case having an electrical extraction part on the inside in a desirable position in spite of the minimum number of parts required. CONSTITUTION:An oscillating case 8 is oscillatably connected to a main body case 2 of a photoelectric sensor 1. The oscillating case 8 is electrically connected to the photoelectric sensor 1 and has an electrical extraction part 10 which is electrically extracted outside on the inside. A projection 6b is installed in the outer circumference of a base 8a of the oscillating case 8. A projection facing to the projection 6a is installed in the circumferential wall of an opening 4 of the main body case 2. The oscillating rotation of the oscillating case to the main body case 2 is capable of fixing in a specified position by engaging both projections. Variation in the specified oscillating position of the oscillating case 8 caused by vibration or shock is prevented.
Patent JP-H0379563-A (JP)
Title: Residual lap removing device for spool
Inventor: NAKAYAMA HIROSHI
IPC: B65H54/86
Filed: 1989-08-17
Abstract: PURPOSE:To surely remove the residual lap on a spool by arranging a rotary brush and a spike roller. CONSTITUTION:A rotary brush 20 revolves at a higher speed than a spool LB, and the residual lap L which is rewound is continuously removed by the tearing in succession from the top edge part. Then, a spike roller 30 shifts onto the rotary brush 20, and the residual lap L in form of fiber scrap is scraped off, and is continuously opened and discharged.
Patent JP-2001041019-A (JP)
Title: Oil changer
Inventor: IKUTA NAOTADA
IPC: F01M1/10
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an oil changer which can easily and quickly carry out work of sucking waste oil. SOLUTION: An oil changer comprises: a tank body 1 having a waste oil housing 2 inside thereof and a connection port 7 opening to an upper face 3 side; a portable tank 4 installed on the upper face 3 of the tank body 1 to be capable of being freely installable and separatable having a communication passage 22 capable of communicating with the connection port 7; a suction pipe body 17 of which base end is connected to a suction port 16 provided to the portable tank 4; and an open/close valve 20 provided near the suction pipe body 17 or the suction port 16. The oil changer further comprises: a communicating pipe 9 one end thereof is communicated with the waste oil accommodating chamber 2 and the other end thereof can be communicated with the connection port 7; a changeover valve 8 for opening/closing the communicating pipe 9; and a fluid pump P provided to the communicating pipe 9.  Further, an open/ close calve mechanism 14 is provided to open the communicating passage 22 when the portable tank 4 is installed on the tank body 1 and cut off the communicating passage 22 when the portable tank 4 is separated from the tank body 1.
Patent JP-H0761761-A (JP)
Title: Hanging hook device
Inventor: ITASHIKI MASAYUKI
IPC: B66C1/28
Filed: 1993-08-27
Abstract: PURPOSE:To attach or detach a hook simply and safely by providing an engaginly locking member, which can freely oscillate in a horizontal or vertical posture, and oscillating the locking member by means of an operating means of a 'pull-up and release' type, in a hook device which is used for lifting or lowering a pipe. CONSTITUTION:When a locking member 12 is in its engaged posture, the locking member 12 is horizontal and its restricted plane 16 stays vertical. If a second operating wire 21 is loosened so that an oscillation restricting plate 19 lowers due to its self-weight, its restricting plane 20 faces the restricted plane 16 from the outside. Accordingly, in this case, oscillation of the locking member 12 around the longitudinal pin 13 is restricted. When this engagement is to be released, a hanging hook 10 is slightly lowered and then an abutting member 14 is separated from the inner surface of a pipe main body 2 so that a load on the pipe (1) side is removed. Next, the second operating wire 21 is pulled in order to make the oscillation restricting plate 19 go up, and then a first operating wire 15 is loosened so as to oscillate the locking member 12 downard, thereby the locked state of the pipe main body 2 is released.
Patent JP-H1152558-A (JP)
Title: Photosensitive planographic printing plate
Inventor: AONO KOICHIRO
IPC: G03F7/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive planographic printing plate without causing a stain at ends, exhibiting satisfactory feedability without sticking to other plate even after they are piled up without interposing a sheet stuck to each other and a long time elapses and without generating Al powder on a fixed disk at an exposed part. SOLUTION: A photosensitive layer is disposed on an Al substrate having a hydrophilic surface on this photosensitive planographic printing plate. The upper tip parts of ends of at least two opposite sides of the Al substrate on the photosensitive layer surface side are made to convexly upward curved faces and the lower tip parts are made to concavely downward curved faces. Further, the cutting sagging height of the upper tip notch is made to 30-100 μm and the area is made to 500-20,000 μm<2> . The width of the upper tip notch is made to 10-40 μm and the area is made to 200-5,000 μm<2> .
Patent JP-H0748134-A (JP)
Title: Apparatus for producing plate glass
Inventor: NAKAMURA TAKASHI
IPC: C03B13/18
Filed: 1993-08-04
Abstract: PURPOSE:To improve the productivity and workability by installing a movable high-pressure water ejection means in the axial direction of a forming roll for the rolling of molten glass and washing the roll surface with high-pressure water jet. CONSTITUTION:Molten glass is continuously supplied to upper and lower forming rolls 1, 2 of a forming machine 5 on a rail 7 and rolled to form a glass ribbon 3. The main body 6 of a high-pressure water ejection means having a nozzle 13 and an assistant nozzle 12 connected to the main body through arms 10, 11 is placed on a rail 14 above the ribbon 3. High-pressure water of 3-7kg/cm<2> pressure is supplied from the main body 6 to the nozzle 13 and the tip end of the nozzle 13 is approached to the surface of the roll 1 at a distance of about 10cm. High-pressure water is ejected from the nozzle 13 and the assistant nozzle 12 to the surface of the roll 1 while transferring the main body 6 along the rail 14 in the axial direction of the rolls 1, 2 at a transfer speed of 4-6m/min to wash and remove sodium sulfate, etc., deposited on the surface of plate glass.
Patent JP-S59103248-A (JP)
Title: Manufacturing method for storage target
Inventor: KATOU TAKEFUMI
IPC: H01J9/233
Filed: 1982-12-03
Abstract: PURPOSE:To reduce the unevenness of write speed among a number of storage targets by forming a collector electrode so that the direction of directivity of the collector electrode can almost be made constant with respect to the projection line of an axis C that indicates the crystal axis of a single crystal onto the surface of a substrate. CONSTITUTION:The target 3 of a scanning conversion type tube has a collector electrode 2 of stripe-type pattern that is provided with the directivity on the main surface of one side of a sapphire single crystal substrate 1 and is specified so that the direction to which a linear storage surface 1a that is the surface of the substrate 1 exposed between the linear parts 2a and 2a of the collector electrode is extended, i.e. the direction of the directivity can be aligned with the direction to which the C-axis projection line 4 is extended. In addition, a flat surface 5, i.e. an orientation flat that is extended in alignment with the direction of the C-axis projection line 4 is provided on the side of the disk type substrate 1 whose surface has a surface R. As a result, when a number of storage targets with the same structure are manufactured, the unevenness of write speed can be reduced and high write speed can be obtained.
Patent JP-S6455969-A (JP)
Title: Device for improving s/n of television video signal
Inventor: ISOMURA MASAICHI
IPC: H04N5/21
Filed: 1987-08-26
Abstract: PURPOSE:To improve the S/N of a television video signal by limiting the level of the difference signal of inter-segment such as of inter-field in a television video signal, setting the difference signal with a comparatively large level, which is judged to be an action component, to zero and mean processing only noise component. CONSTITUTION:A subtractor 3 operates the difference signal between the signal of a present field, which is inputted from an input terminal 1, and the signal prior by one field, which is outputted form a one field delay circuit 2 and a coefficient unit 4 multiplies it by K, whereby they are supplied to comparators 8 and 9. If the output of the coefficient unit 4 is smaller than a first threshold, the output of an AND circuit 10 shows zero. If it is more than a second threshold, the output of the AND circuit 10 shows zero. The output of the AND circuit 10 is inputted to a limitter 5. Next, the output of the limitter 5 is added to the preset field signal, which is inputted from the input terminal 1, in an adder 6 so that noise is cancelled, and noise is reduced. Thus, S/N can be improved.
Patent JP-H0943313-A (JP)
Title: Semiconductor test method
Inventor: IGUCHI MASAHIRO
IPC: H01L21/66
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor test method by which automation of remeasurement of a tested semiconductor device becomes possible and shortening of a measurement work time and promotion of the further automation of a production line can be made possible and fixation of the quality of measurement can be retained. SOLUTION: Testing is conducted by means of a testing device by throwing plural tested semiconductor devices onto the DUT board 3 of a handler 1, and tested semiconductor devices decided as rejections by means of a measurement outcome deciding device 6 are made to remain on the DUT board 3 as they are, and tested semiconductor devices decided as successes are discharged from the handler 1, and the same number of new tested semiconductor devices as that of those discharged is set on the DUT board 3, and as for rejected tested semiconductor devices, after their contact separation/connection from/to sockets, their retesting is conducted together with the new tested semiconductor devices. The retesting of rejected tested semiconductor devices is repeated with predetermined frequency.
Patent JP-H0664832-A (JP)
Title: Cutting method for filmed smc
Inventor: NARIMATSU TORU
IPC: B65H41/00
Filed: 1992-08-10
Abstract: PURPOSE:To properly separate a film from both sides of SMC (sheet molding compound) by separating each film with a scraper after temporarily separating both films from the SMC having the film deposited on both sides, taking advantage of a travel speed difference. CONSTITUTION:A filmed SMC 1 comprising a protective film 12 deposited on both sides of SMC 11 used for the manufacture of an FRP product such as a bathtub, is used as a roll body 10. The filmed SMC 1 paid out from the roll body 10 is made to pass a gap between pinch rolls 3 and 3 as a pair having a rotating speed so controlled as to have a peripheral speed difference set with a speed ratio setting unit 32. The film 12 is temporarily separated from the SMC 1, using a separation effect due to the peripheral speed difference. Thereafter, each film 12 is separated from the SMC 1 by means of a pair of scrapers 4 and 4 having a radius of curvature smaller than the radius of curvature of the pinch roll 3 at a curved section in contact with the film 12. The SMC 11 after film separation is cut with a cutter 6.
Patent JP-H06193800-A (JP)
Title: Liquid cryogen distribution device
Inventor: RON SHII RII
IPC: F17D1/08
Filed: 1993-08-27
Abstract: PURPOSE: To facilitate flow control when a liquid cryogen is dispensed into containers through, e.g. a food processing line, by attaching heating means to a plurality of dispensing tubes, and controlling nucleate boiling of the liquid cryogen caused by heating thereby. CONSTITUTION: This dispensing apparatus has a reservoir 12 including a container 15 for receiving a liquid cryogen 16 such as liquid nitrogen to be dispensed from a dispensing tube assembly 14, and the liquid cryogen 16 is supplied from a source through a supply tube 24. A phase separation tank 26 and a baffle chamber 34 are provided in the container 15 in order to prevent the liquid cryogen 16 from being ejected into the container 15 when supplied. The dispensing tube assembly 14 has a plurality of dispensing tubes 36, 38, 40 having respective heater coils 44, 46, 48 wound thereon, and transmission of electrical power from a power source 58 thereto is controlled by a timing circuit 56 to cause nucleate boiling of the liquid cryogen within each tube so as to control flow.
Patent JP-H0946784-A (JP)
Title: Headphone
Inventor: TOTANI KATSUMI
IPC: H04R1/10
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent the protector on the ear pad side and the ear pad of a headphone from being stained and to prevent dust from infiltrating into the headphone. SOLUTION: A protective cover 7 which covers the protector 5 on the ear pad side and the ear pad 6 is mounted on right and left housings 1, respectively so as freely to be deflected. When the headphone is disused, the protective cover 7 covers the protector 5 and the ear pad 6. When the headphone is used, it is used by deflecting the protective cover 7 to the circumferential rear part of the housing 1, and used as an eye mask by deflecting to the circumferential front part.
Patent JP-H07174966-A (JP)
Title: Endoscope objective lens
Inventor: TACHIHARA SATORU
IPC: G02B23/24
Filed: 1994-09-06
Abstract: PURPOSE:To provide an endoscope objective lens which is composed of three groups, positive, negative and negative, and is decreased in chromatic aberrations and, more particularly, magnification chromatic aberrations by taking the partial dispersion ratio of a glass material into consideration. CONSTITUTION:This endoscope objective lens is composed of a first lens group consisting of one element of negative lens, a second lens group including at least one element of positive lens and having a positive power as a whole and a third lens group consisting of one element of positive lens or a combined lens formed by sticking one element each of positive and negative lenses to each other and having a positive power as a whole and is further constituted to satisfy the following conditional equations (1) and (2). (1) thetag,d<-2.223X10<-3> nud+1.365, (2) -1.2<f1/f<-0.8, where thetag,d=(ng-nd)/(nF-nC), ng, nd, nF, nc: the refractive indices of the glass material of the first lens to (g) rays, (d) rays, F rays, C rays, respectively, nud: the Abbe number of the glass material of the first lens, f1: the focal length of the first lens, f: the focal length of the entire system of the lens.
Patent JP-H0496742-A (JP)
Title: Upper jaw cutting-open device
Inventor: TAJIMA SADAO
IPC: A61B17/02
Filed: 1990-08-10
Abstract: PURPOSE:To fix an upper jaw cutting open device in a stable manner on the cut bone of an upper jaw which consists of the relatively soft bones and facilitate cut opening by constituting the upper jaw cutting-open device from a nearly X-figure-shaped basic part having a stop fixation part and an operating part which can be opened and closed by a finger top through a hinge part, elongation part, indication part, other axis supporting part, seat plate, and a receiving part. CONSTITUTION:When the bone of an upper jaw is cut in the horizontal direction and the cut part is opened, in case of a brain bottom operation, a pointed edge shaped supporting part 6 at an X-figure shaped top edge is attached on a relatively hard bone of the jaw bottom part and fixed, and the other seat plate 8 is attached on the bone of the upper jaw which is cut and formed into a nearly triangular cavity, and fixed by a nearly L-figure-shaped receiving part 9, and an operation part 2 is operated in the closure direction. Since the seat plate is axially supported in turntable and slidable manner on an axis supporting part 7 at the top edge of an elongation part, fine adjustment is enabled according to the state of the bone at the cut part, and the device can be fixed in stable manner on the bone, and the nearly L-figure-shaped receiving part on the seat plate is just fitted into the bone in the vacant part, and stability is increased. Since a stop part 3 exists, together with the operation part, at a nearly X-figure-shaped basic part 1, cut-open state can be maintained, if the reverse revolution stop state by a latch form is held.
Patent JP-S6460319-A (JP)
Title: Fertilization of street tree or such and fertilizing tool therefor
Inventor: YAMAGISHI HIDEO
IPC: A01G29/00
Filed: 1987-08-28
Abstract: PURPOSE:To enable effective fertilization of a street tree even if the ground near the root is covered with concrete, etc., excluding the circumference of the root, by boring a through-hole on concrete or tile and filling a fertilizer through the through-hole into a hole bored in the earth. CONSTITUTION:Concrete or tile 1 is bored with a through-hole 4 having an openable cover 10. A fertilizer 18 is filled directly or via a pipe 13 having a number of fertilizing perforations 15 into a hole 17 bored in the earth through the through-hole 4. The fertilizer is dissolved by rain water permeated through the insertion hole 11 and the nourishing component is supplied to the soil near the root.