baber/WOPTO huggingface dataset:
Patent JP-H05292261-A (JP)
Title: Laser scanner
Inventor: GURETSUGU EI MAAUIN
IPC: H04N1/113
Filed: 1992-11-18
Abstract: PURPOSE: To prolong the service lives of the important components of a laser scanner, such as a laser diode, scanning motor, etc., and, at the same time, to reduce the power consumption of the components by automatically switching the scanner to a scan mode from a sleep mode. CONSTITUTION: When a laser scanner is in a sleep mode, an object sensor circuit 30 generates a steady-state voltage signal by processing pulse-modulated light reflected from a background surface. Then the circuit 30 generates positive and negative threshold voltage signals (respectively having larger and smaller values than the steady-state voltage signal has) from the steady-state voltage signal. A comparator detects an object when the object is put in the visual field of the scanner by comparing the inputted three signals with each other and also detects the object when the steady-state voltage signal becomes higher or lower than the positive or negative threshold voltage signal in accordance with the reflectance of the object.  Upon detecting the object, the comparator instructs the scanner to return to a scan mode without hindering normal scanning processing by supplying a trigger signal to the scanner.
Patent JP-H04181887-A (JP)
Title: Picture coding and decoding device
Inventor: HOSODA KENICHIRO
IPC: H04N19/85
Filed: 1990-11-16
Abstract: PURPOSE:To avoid deterioration in picture quality and to control a transmission rate simultaneously by providing a quantization control section limiting an output of coding information in order from an output of any coding section whose output priority of coding sections set separately in advance when the result of detection of a code quantity detection section exceeds a reference quantity to the device. CONSTITUTION:When a power supply S is inputted to a band split section (QMF) 11 at first, the signal band is divided into four bands, the signal is respectively thinned by decimation sections 12a-12d and output signals SLL, SLU, SUU are inputted to an in-frame coding section 13 and moving compensation inter- frame coding section 14a-14c. On the other hand, a value I representing a data quantity stored in an MUX section 16 is sequentially detected by a code quantity detection section 18 and informed to a quantization control section 19. The quantity step size is set to the in-frame coding section 13 and the moving compensation inter-frame coding section 14a-14c individually respectively corresponding to each threshold value.
Patent JP-S63162729-A (JP)
Title: Gas-permeable film and its production
Inventor: TANAKA KAZUSHIGE
IPC: C08J5/18
Filed: 1986-12-26
Abstract: PURPOSE:To obtain the title film excellent in gas permeability, flexibility, surface gloss and water vapor permeability, by forming a resin composition comprising a PE resin and an inorganic filler comprising a BaSO4/CaCO3 mixture into a film. CONSTITUTION:BaSO4 (a) is mixed with CaCO3 (b) at a (b) to (a) mixing ratio of 0.1-1.0, and the mixture is optionally surface-treated with a fatty acid (metal salt), silicon, silane, resin acid, or the like to obtain an inorganic filler (B) of an average particle diameter of 0.3-5.0mum, preferably, 0.5-3.0mum. 100pts.wt. PE resin (A) which is preferably a linear low-density PE of an MI (ASTM D 1238 at 190 deg.C under a load of 2,160kg) of 0.5-10g/10min, a density (ASTM D 792)<=0.960g/cm<3> is mixed with 100-300pts.wt. component B to obtain a resin composition. This composition is formed into a film, and this film is optionally stretched at least uniaxially at a stretch ratio of 1.2-5.0.
Patent JP-H09141607-A (JP)
Title: Router collet assembly
Inventor: MCCURRY RONALD C
IPC: B27C5/10
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a router collect assembly having a separation type collet wherein the rotary cutting tool grasped by a split collet can be automatically separated only by rotating a nut in a loosening direction to move the same by predetermined quantity. SOLUTION: A router collet assembly 28 is provided to the drive shaft 20 of a router in a freely detachable manner and has a main body member 30, a split collet 32, a nut 34 and a holding member 36 for holding the split collet to the main body member. The holding member is made freely rotatable while restricts the axial movement between the split collet and the nut and, when the nut is loosened, the split collet can be moved axially by the restricted distance while it is rotated along with the nut and, when the axial movement of the split collet is obstructed, the nut is separated from the split collet and the split collet is expanded in diameter to loosen the grasping force of the split collet to the shank of a cutting tool.
Patent JP-H11139481-A (JP)
Title: Recording disk holder and manufacture thereof
Inventor: SATO KUNIHIKO
IPC: B65D85/57
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To simplify a structure to reduce a cost and also to enable easy removal of a disk by providing, on a storage recess formed on a mount, a through hole made on an outer periphery of the disk and a holding means for locking the outer periphery with a size not reaching a recording face. SOLUTION: A mount 3 comprising a laminated structure is formed by combining a surface mount 4, an intermediate mount 5 and a rear mount 6. A storage recess 20 of a compact disk(CD) is formed on one of faces of the mount 3, and an outer peripheral through hole 21 made on an outer periphery of CD is formed on an outer periphery of the recess. In addition, locking pieces 11, 12 are formed as a holding means for locking the outer periphery with a size not reaching a recording face of CD, and a CD is received in the storage recess 20, thereby locking the outer periphery with the locking pieces 11, 12 for holding. In addition, a finger tip is inserted into the outer peripheral through hole 21 to grasp a CD, thereby allowing easy removal.
Patent JP-H05152243-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA MASAAKI
IPC: H01L21/768
Filed: 1991-11-25
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device, in which good step coverage and good filling are obtained for multilayered interconnections having contact holes of a high aspect ratio, and high-melting metal can be grown only on the silicon surface exposed through contact holes without damage to the silicon substrate. CONSTITUTION:A photosensitive polymer coating 14 containing fine metal powder is applied over an insulating film 12 having a contact hole 13. The photosensitive polymer coating 14 is etched back to the surface of the insulating film. The remaining polymer coating is baked by a heat treatment. Then, a wiring film is formed, or high-melting metal is selectively grown.
Patent JP-2000138887-A (JP)
Title: Television receiver
Inventor: SUZUKI MOTOHIRO
IPC: H04N5/44
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To allow a main body side to automatically confirm whether or not an external video device controlled by a remote controller correctly selects a channel. SOLUTION: A control microcomputer 11 discriminates whether or not an external video device 31 correctly selects a channel, based on data h1, i1, j1 from a data broadcast decoder 17, an audio signal comparator circuit 18, and a video signal comparator circuit 19, and controls a remote control transmission means 15, when the device 31 does not correctly select the channel to select another video device 31 and the control microcomputer 11 discriminates again as to whether or not the external video device 31 is correctly selecting the channel.
Patent JP-H03169573-A (JP)
Title: Printer output controller
Inventor: KAWABATA YOHEI
IPC: B41J2/475
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a printer output controller which can automatically print a bar code also on the side face of fanfold paper in a folded state with a simple construction by printing bar codes on folded perforation lines of the fanfold paper. CONSTITUTION:On folded perforation lines 12, bar codes 13 are printed. When fanfold paper 11 is folded up, the dots of the bar codes 13 printed on the folded perforation lines 12 on the projected side in a folded state are seen overlappedly from the side face thereof. Thus, a bar code 14 is indicated also on the side face. A function of printing the bar codes on the folded perforation lines of fanfold paper does not require a change in the mechanism of a printer output device. The function can be realized by mounting a means for detecting whether a printing position of a printer is on a folded perforation line on a printer output controller for the purpose of judgement and control. As a result, a printer output controller capable of automatically printing a bar code on the side face of fanfold paper in a folded state can be obtained with a simple construction.
Patent JP-S63179845-A (JP)
Title: Production of carboxylic acid ester
Inventor: SAITO YOSHINORI
IPC: C07C67/00
Filed: 1986-12-26
Abstract: PURPOSE:To obtain the titled substance under mild condition in an extremely high selectivity, by reacting a carboxylic acid with hydrogen in vapor phase in the presence of a rhenium-containing catalyst. CONSTITUTION:The titled substance is produced by reacting a carboxylic acid with hydrogen in the presence of a rhenium-containing catalyst in vapor phase at 50-350 deg.C under normal pressure - 150kg/cm<2>G. The rhenium component of the rhenium-containing catalyst is metallic rhenium, oxide (e.g. dirhenium heptaoxide), halide, oxyacid salt, organic metal complex, etc. The catalyst contains metals such as Ru, Cu, Pd, Ir, Pt, Rh, as a cocatalyst and a solid acid catalyst (e.g. 12-tungstophosphoric acid, H-type ZSM-zeolite, etc.). The catalyst components are supported on a carrier such as alumina, silica, etc., and used after activation e.g. by the heat-treatment in an inert gas stream or in vacuum, the pretreatment with reducing gas such as hydrogen, CO.
Patent JP-H08164714-A (JP)
Title: Pneumatic radial tire
Inventor: SHIRAI KENICHI
IPC: B60C9/08
Filed: 1994-12-13
Abstract: PURPOSE: To provide a pneumatic radial tire by which both drain performance on a wet road surface and maneuvering stability on a dry road surface can be further improved in the pneumatic radial tire having an asymmetric directional block pattern. CONSTITUTION: Only two main grooves 1A and 1B which extend in the tire circumferential direction T and are different in a groove width, are arranged in a tire outside area O of a tread surface P on which the tire rotating direction R is designated in one direction, and quasi-main grooves 3 which incline in the tire circumferential direction T and communicate with a large number of lug grooves 2 arranged on the tire outside more than the main grooves IA ans 1B, are arranged so as not to communicate with the main grooves 1A and 1B, and a large number of sub-grooves 4 which incline in the tire circumferential direction T from the main grooves 1A and extend in the tire width direction, are arranged in a tire inside area I.  At the same time, quasi-main grooves 5 which incline in the same direction with the sub-grooves 4 and cross the sub-grooves 4, are arranged in the tire circumferential direction, and an asymmetric directional block pattern is formed.
Patent JP-H04180757-A (JP)
Title: Adhesive plaster
Inventor: ARAKAWA OSAMU
IPC: A61F13/02
Filed: 1990-11-15
Abstract: PURPOSE:To allow the smooth peeling of a wound protective material from a wound and the absorbing and holding of the bleeding liquid from the wound by forming this wound protective material so as to have a smooth surface on one surface which comes into contact with the wound and to have a liquidproof layer which prevents the permeation of the bleeding liquid from the wound on the other surface and forming the inside of the material as a porous absorptive layer which absorbs the bleeding liquid from the wound. CONSTITUTION:The wound protective material 3 stuck onto a tacky adhesive layer 2 of a base material 1 is made into an integral structure formed of polyurethane, polyvinyl alcohol and other hydrophilic synthetic resins and consists successively of the smooth surface 31 which comes into contact with the wound, the porous absorptive layer 32 which absorbs the bleeding liquid from the wound and the liquidproof layer 33 which prevents the permeation of the bleeding liquid. Since the greater part of the material is porous, the material has moisture permeability and air permeability and has the performance to absorb the bleeding liquid from the wound but does not allow the permeation of this liquid. The thickness of this material varies with applications and is usually about 1 to 5mm. The smooth peeling of the wound protective material from the wound is possible in this way and the wound is prevented from worsening.
Patent JP-2000138765-A (JP)
Title: Method and device for setting television telephone connection mode
Inventor: HARA YUJI
IPC: H04M11/06
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To improve convenience of use by automatically selecting a connection mode fitting the opposite connection party among connection modes in plural kinds of television telephones in response to the telephone number of a transmission destination notified, when an incoming call comes or the input telephone number when a call is made. SOLUTION: This connection mode for a corresponding television telephone is set beforehand in each telephone number of a calling destination in the configuration from a telephone control part 10 to a video displaying part 23. The telephone number of a calling side notified from a communication network is detected, when an incoming call comes thereafter. The connection mode (television telephone connection mode, speech communication connection mode, television telephone shift connection mode or video connection mode) corresponding to the detected telephone number is decided from a connection mode associated with a preliminarily set telephone number. The decided connection mode is automatically set, and television telephone is conducted for the incoming call.
Patent JP-H09154037-A (JP)
Title: Digital pll and synchronizing separator circuit
Inventor: YAMAGATA YUTAKA
IPC: H03L7/06
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To form a phase locked loop (PLL) in a digital circuit. SOLUTION: A synchronizing signal extracted from a video signal is gated by an AND gate 3 through a separator circuit 1, and the gated synchronizing signal is supplied to a phase comparator circuit 4. This compared output is inputted through a loop filter 5 to an oscillation circuit 6 composed of a counter and this oscillated output is inputted to the phase comparator circuit 4, so that the PLL can be formed. Further a mask signal generating circuit 10 generates that mask signal from the output of this oscillation circuit 6 and a counter 13 counts how many times the synchronizing signals are continuously absent during the period of this mask signal. When this number of times exceeds a prescribed value, the synchronizing signal from the video signal is extracted and corresponding to this signal, the counter consisting of the oscillation circuit is reset.  Thus, the stable and speedy PLL and synchronizing separator circuit are constituted.
Patent JP-H07162810-A (JP)
Title: Mode converting device for television signal
Inventor: HIRANO YASUHIRO
IPC: H04N7/01
Filed: 1993-12-09
Abstract: PURPOSE:To provide the mode converting device for television signals of ATV mode, NTSC mode, letter box type EDTV mode and HDTV mode. CONSTITUTION:An ATV image signal V1 decoded by an ATV decoder part 1 is converted to an image signal V2 in the format of the NTSC system by performing the processing of vertical 3-2 compression, horizontal 5-4 compression and interlace scan conversion at an image format converting part. Then, a mode converted composite color television signal NTSC of NTSC mode is generated by performing prescribed modulation processing at an NTSC encoder part 7. Thus, the mode converting device can be provided by simple signal processing.
Patent JP-H06133791-A (JP)
Title: Low-molecular dextran
Inventor: SHIBATA TAKASHI
IPC: A23L27/30
Filed: 1992-10-23
Abstract: PURPOSE:To obtain the subject compound having low viscosity and high anticariogenicity and useful for sweetener, etc., by reacting a high-concentration sucrose solution with dextran synthase under specific condition and reacting the product with a high-concentration sucrose solution and a solution containing dextran synthase. CONSTITUTION:The objective low-molecular dextran having an average molecular weight of about 2,000-100,000 and useful as a sweetener having high anticariogenicity, a raw material for a plasma increasing agent, a raw material for various foods, etc., is produced by culturing Leuconostoc mesenteroides strain NRRL B-512 in a medium, removing the bacterial cells by the centrifugal separation of the culture liquid, adding ethyl alcohol to the culture liquid at a low temperature, separating the precipitate to obtain a dextran synthase, adding this enzyme to a high-concentration sucrose solution and reacting at pH4-8 and 10-40 deg.C to perform the 1st stage synthesis reaction, adding an additional high-concentration sucrose solution and a solution containing dextran synthase to the reaction liquid of the 1st stage reaction and carrying out the 2nd stage reaction of the solutions one or more times.
Patent JP-2000118430-A (JP)
Title: Moving agricultural machine
Inventor: KAWASAKI KOICHI
IPC: B60K20/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To properly transmit main shift operation and steering operation by arranging a transmission on a side column, arranging a steering operation transmitting member for transmitting the steering operation and a main shift operation transmitting member for transmitting the main shift operation, and arranging the transmitting members in the transmission part. SOLUTION: In a moving agricultural machine, a transmission 22 mounted with HSTs 25, 28 is arranged in the lower part of a side column 72. The moving agricultural machine is provided with a length freely adjustable steering operation transmitting member for transmitting steering operation between the steering operation output part 126 of a steering column 71 and a turning HST 28 and a length freely adjustable main shift operation transmitting member 138 for transmitting main shift operation between the main shift operation output part of the steering column 71 and a rectilinearly advancing HST 25. The length adjusting parts 137, 142 of the transmitting member 138 is arranged on the upper side of the transmission 22 part to thereby shorten a transmitting distance of main shift operation and steering operation as well as to enhance main shift operation and steering operation accuracy.
Patent JP-H05270168-A (JP)
Title: Heat activated bonding member having bookbinding cover and bookbinding conductive resistor
IPC: B42C11/06
Filed: 1992-10-23
Abstract: PURPOSE:To use a usual cover as a bookbinding cover by attaching the member constituting the bookbinding cover and to obtain a heat activated bonding member in which a conductive resistor is incorporated having desired width. CONSTITUTION:A strip like metal foil 8 having a heat activated adhesive layer 7 arranged to the surface thereof is arranged to the inside of the backbone 4 of a bookbinding cover 1. Next, both end parts 10 of the metal foil 8 are bent so as to grasp both end parts of the backbone 4 to bond the metal foil 8 to the inside of the backbone 4 by the bonding agent 6 provided to the rear of the metal foil 8. A heat activated bonding member having a conductive resistor is formed by weaving warp yarns obtained by fibrilating a heat-active adhesive and weft yarns being metal fine wires. Conductive treatment is applied to base cloth of a synthetic fiber using a metal and the heat-active adhesive is applied to the treated base cloth to form the heat activated bonding member.
Patent JP-2001120043-A (JP)
Title: Straw-discharging dropper for combine harvester
Inventor: SUMI TSUTOMU
IPC: A01F12/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a straw-discharging dropper for a combine harvester, whose position is changeable between an operational position in which a shooter for controlling a straw-dropping point is attached to the bottom of a straw-discharging outlet, and further the dropper extends backward, and a stored position in which the dropper is stationed near to the side of a thresher, and capable of being easily stored with a one-touch operation when the combined harvester is stored or runs on the road, even though the dropper and the shooter are structured so that the shooter guides the straw from the straw-discharging outlet to the dropper extending backward. SOLUTION: In this straw-discharging dropper for the combine harvester structured as above-mentioned, the shooter 30 is divided into two parts of an upper shooter 30a and a lower shooter 30b, the upper shooter 30a is jointed at each of both the ends to the rear side of the thresher with lift-off hinges 32 and further to the top end of the lower shooter 30b with lift-off hinges 31, and the lower shooter 30b is equipped with a fastener 34 on the bottom end. When the shooter 30 is fastened with the fastener 34 to form a bending shape suitable for guiding the straw, the discharged straw is guided from the straw-discharging outlet 7 to the dropper 14 formed into the above operational position. When the fastener 34 is released, the shooter 30 is extended into a flat shape in a direction parallel to the rear side of the thresher so as to be stored.
Patent JP-H08161405-A (JP)
Title: Line balancing method
Inventor: IRABE TAKESHI
IPC: G06Q50/00
Filed: 1994-11-18
Abstract: PURPOSE: To limit the selective combination space of solutions from a large space to a small space which can easily be controlled by using a work process agent provided with the conditions of a work process and a managing agent for organizing combination. CONSTITUTION: For an example of the work process agent, a task-10 performs the response of contents inside a left side frame. For example, a work name task-10 can be reported as a 'name', work time 10 can be reported as 'time' and the information of task-8 or task-9 can be reported as the name of work to be performed before the start of self-work in front Task A or front Task B. Then, after it is evaluated for respective work process agents consisting of an initial solution or the combination of solution candidates whether work priority order is satisfied or not and whether the total work time is shorter than cycle time or not, the managing agent judges whether the solutions are preserved in the current combined state or not or whether selection/combination/ separation is performed for providing solutions with further higher adaptivity or not.
Patent JP-H11134811-A (JP)
Title: Recording and reproducing method and recording and reproducing device
Inventor: OGAWA KAZUYA
IPC: G11B20/10
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device and a recording and reproducing method which enable defect management for data requiring a real- time property and enable coping with a defect generated with the use, and provide a recording and reproducing device, a recording and reproducing method, and an information recording device which enable use of linear replacement defect information for slipping replacement without having any breakdown. SOLUTION: At the time of recording, in the case where the address of a target sector is recorded in a SDL (secondary defect list), that sector is skipped (S19). Then, the address information is recorded into a PDL (S23) and the address information is erased from the SDL (S26). At the time of reproduction, even when the address information of a target sector is recorded in the SDL, the SDL is ignored and that sector is reproduced.