baber/WOPTO huggingface dataset:
Patent JP-H0918844-A (JP)
Title: Method and equipment for transmission
Inventor: NISHIKAWA HIROYUKI
IPC: H04N5/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption and to simplify the transmission line by stopping the operation of a processing circuit for unnecessary/abnormal signals out of transmitted/received signals and reducing the transmission band width of the transmission line by a prescribed extent or widening the transmission band width of the other signals. SOLUTION: Control circuits 6 and 14 of a CCU 2 and a camera 1 receive the outputs or an input/output signal discrimination circuit 4/20 and control signal reception circuits 12 and 21 and control signals D2 and D1 to discriminate whether each transmitted/received signal is unnecessary/abnormal or not. The transmission processing of transmission signal transmission circuits 5 and 13 of signals corresponding to the discrimination result, namely, video signals M, P, R, G, and B and sound signals A1 to A5 is stopped. Further, circuits 6 and 14 control transmission/reception switching circuits 9 and 17 to reduce the transmission band width of a transmission line 3 in accordance with the indication of signals D2 and D1.  Or band limitation rates, data expansion/compression rates, and demodulation/modulation rates of reception/ transmission circuits 11 and 13 are controlled to widen the band of the other signals, and the signal quality is improved. Thus, the power consumption of the equipment is reduced, and the constitution of the transmission line is simplified.
Patent JP-H11127410-A (JP)
Title: Video camera data collection system and vtr system for analysis
Inventor: FUKAI TOSHIHIKO
IPC: H04N5/765
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To easily extract a desired scene in the data collection/analyzing system of a video using a video tape. SOLUTION: A video signal and a voice signal photographed by a video camera 5A are recorded in a video tape 3 in a video camera data collection system 1A. When a scene is judged as a significant scene in photographing, a switch 7a or 7b is depressed, and a marking is executed so that the still picture, tiem code, and switch number are recorded in a memory card 4. In reproducing a video, the memory card 4 together with the video tape 3 is set in a VTR system for analysis. At this point, auxiliary data for analysis recorded in the memory card 4 are read, and the list of desired scenes is displayed on a monitor display with the still picture. Then, videos before and after this are automatically reproduced.
Patent JP-H08148907-A (JP)
Title: Non-reflection terminating circuit for oscillation circuit
Inventor: KONDO YASUO
IPC: H01P1/26
Filed: 1994-11-25
Abstract: PURPOSE: To suppress the change of a reverse bias voltage to a gate electrode due to a rectified current by connecting high impedance line parallelly to the terminating resistors of plural stages between a ground pattern on a dielectric substrate and one end of a microstrip line. CONSTITUTION: The microstrip line 2 of a three-layer structure whose characteristic impedance is 50Ω is arranged on the dielectric substrate 8 made of alumina ceramics whose relative dielectric constant is 9.7 and the microstrip line 2 is grounded from a through-hole 7 to metal on the back surface of the dielectric substrate 8 through the terminating resistors 3 of two-stage constitution of respectively 50Ω. Then, the high impedance line 9 is formed in the same layer structure as the microstrip line 2 parallelly to the terminating resistor closer to a ground side among the terminating resistors 3 of the two-stage constitution. Thus, the rectified current which is a DC component is not made to flow to the terminating resistors 3 and a voltage effect by it is not generated. Also, since a high frequency component which is an AC component is consumed in the terminating resistors 3, reflection is suppressed and this non-reflection terminating circuit of a wide band is obtained.
Patent JP-H07117453-A (JP)
Title: Vehicle air-conditioner
Inventor: KINOSHITA KEIICHI
IPC: B60H1/00
Filed: 1993-10-27
Abstract: PURPOSE:To control a blower to suit the sensitivity of the user to coldness and to prevent cold air from blowing by initiating the control of the blower only after the stopping time of the blower, which is obtained through fuzzy inference at the start of heating and-according to the temperature of engine cooling water and the deviation of temperature inside the vehicle. CONSTITUTION:Engine cooling water that serves as the heat source of a heater 2 is detected by an engine cooling water temperature detection means 3. The temperature inside the vehicle is preset by a temperature setting means 4 and detected by a vehicle inside temperature detection means 5, and the deviation of the detected temperature from the preset temperature is calculated by a temperature deviation calculation means 6. The stopping time of a blower 1 at the start of heating is calculated by fuzzy inference using a fuzzy inference means 7 and according to the temperature of the engine cooling water and the temperature deviation. After the stopping time of the blower 1 which is thus obtained through fuzzy inference, the control of the blower 1 is initiated by a blower control means. The blower 1 is therefore stopped to correspond to the time required for the engine cooling water to warm, thus preventing disagreeable cold air from blowing.
Patent JP-S63143237-A (JP)
Title: Sintered body for high hardness tool and manufacture thereof
Inventor: NAKAI TETSUO
IPC: C22C1/05
Filed: 1986-12-05
Abstract: PURPOSE:To improve the strength and wear resistance by mixing cubic boron nitride (cBN) powder of a prescribed average particle size with a binder contg. Al in a prescribed ratio and by sintering the mixture under extra high pressure. CONSTITUTION:Powder of one or more kinds of Ti compds. such as TiNz, Ti(C,N)z and TiCz (z=0.5-0.85) is mixed with Al and/or an intermetallic Ti-Al compd. to obtain a powdery binder contg. 20-50wt% Al. This binder is uniformly mixed with 50-65vol% cBN powder of <=2mum average particle size and the powdery mixture is sintered at 100-1,500 deg.C under 20-60kb pressure. W is incorporated into the resulting sintered body in the form of a W-Ti compd. and/or WC so as to regulate the total concn. of W to 4-40wt%.
Patent JP-H02257479-A (JP)
Title: Seek control method for optical disk device
Inventor: NASU TOSHIYUKI
IPC: G11B21/08
Filed: 1989-11-09
Abstract: PURPOSE:To eliminate necessity to execute correction once more after seek operation is once executed and to shorten a seek time by using a value, for which track difference is corrected by the error of a moving track number, as a prescribed value. CONSTITUTION:The seek time is forecasted from difference between a track number 7a of a purpose track and a track number 4a, in which an optical spot SPT is positioned when the seek operation is started, namely, from the value of track difference 7b and the number of final sectors, through which the optical spot SPT is passed during the seek operation, is calculated. This value is added to the track difference 7b as a value 9a, which is the error of the moving track number, and a moving track number 10a is calculated. Then, this value is used as the track number 10a to be crossed at the time of the seek operation. Thus, an opportunity that the correction operation has to be executed again is almost eliminated and the seek time can be shortened.
Patent JP-S63148063-A (JP)
Inventor: WAKABAYASHI TOSHIO
IPC: F25B47/02
Filed: 1986-12-08
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-H02139081-A (JP)
Title: Apparatus for treating resin wastes
Inventor: TODA TOSHIO
IPC: B09B3/00
Filed: 1988-11-18
Abstract: PURPOSE:To melt resin wastes without producing toxic gases and to mix said molten wastes with aggregates evenly and continuously by providing specific outer cylinder, heating furnace, hopper for aggregate, means for transferring aggregate, inner cylinder, choke plate, and drive means. CONSTITUTION:Being preheated by means of a heating furnace 2, aggregates in a hopper 3 for aggregate are continuously fed into the upstream end of an inner cylinder 5 from a discharge port 3A of the hopper 3 by means of a means for transferring aggregate 4. Flames from the furnace 2 are led only through the inner cylinder 5 by the action of a choke plate 6 and discharged from a discharge gas port 5A. As a result, resin wastes having been fed from a waste hopper 8 into an outer cylinder 1 are not heated directly by the flames from the furnace 2, but heated indirectly by the heated inner cylinder 5. Therefore, the resin wastes in a molten state, without being burnt, are mixed with aggregates which are preheated and delivered by an aggregate feed means 4, so that the molten mixtures thereof are discharged from a discharge port 10 to the outside of the outer cylinder 1. Said molten mixtures can be used as maintenance materials for road surfaces or can be molded into blocks.
Patent JP-H08115750-A (JP)
Title: Charging battery case
Inventor: IWAI MIYOSHI
IPC: H01M2/10
Filed: 1994-10-18
Abstract: PURPOSE: To provide an inexpensive charging battery case which is convenient with a size smaller than a conventional product, and usable for both AA and AAA batteries. CONSTITUTION: A case 1 capable of housing three or more AA batteries is partitioned by a partitioning wall 17 to provide a section 10 for housing three mutually adjacent batteries, which is constituted in such a manner that four AAA batteries can be arranged in parallel to each other in the direction orthogonal to AA batteries within each section and charged. Since the space for three AA batteries is utilized as the housing space for four AAA batteries as it is, the whole battery charger can be made into an extremely compact size. Because of its simple structure, this case is also excellent in durability, and the manufacturing cost can be reduced.
Patent JP-H07142659-A (JP)
Title: Cutter for electronic part lead frame
Inventor: HARADA KAZUAKI
IPC: H01L21/56
Filed: 1993-11-22
Abstract: PURPOSE:To prevent the lowering in durability of a punch and a die by the fragments of the waste synthetic resin left in the punched hole between two rows of electronic parts, and also to prevent adhesion of synthetic resin on each lead terminal when the lead terminal of each electronic part on a two row type lead frame is cut by the punch of the upper mold and the die of the lower mold. CONSTITUTION:A waste synthetic resin removing punch 16 is provided on the part on this side of the feeding direction of a lead frame on the upper mold 13 in such a manner that the punch passes through the punched hole on the lead frame when the upper mold moves downward. On the other hand, a receiving member for the lead frame A is provided on the place corresponding to the loss synthetic resin removing punch 16 of the lower mold.
Patent JP-H07144999-A (JP)
Title: Acicular single crystal and its production
Inventor: OKAJIMA YOSHIHIKO
IPC: G01R1/06
Filed: 1993-11-22
Abstract: PURPOSE:To practically eliminate the branch and kink by treating a single crystal substrate with an aq. soln. contg. ammonia, H2O2 and water and then forming an acicular single crystal on the substrate by VLS. CONSTITUTION:Ammonia, H2O2 and water are mixed in the weight ratio of 0.1-2.5:0.1-2.5:2.5-10 to obtain an aq. soln. A. A layer of metal such as Au and Pt forming an alloy with a single crystal or a layer of metal having a lower m.p. than the single crystal is formed on the desired position of the substrate obtained by treating the single crystal substrate of Si, etc., with the component A to obtain a patterned part B. The patterned part B is further treated, if necessary, with the component A to obtain a treated single crystal substrate C. An element constituting the single crystal is occluded in the droplet formed by the metal layer of the part B in the atmosphere of the raw gas contg. the element forming the single crystal to form a single crystal on the substrate, and an erect acicular single crystal is produced.
Patent JP-H08130535-A (JP)
Title: Method and device for discriminating transmission bit rate
Inventor: TSUGI TETSUYA
IPC: H04J13/00
Filed: 1994-11-02
Abstract: PURPOSE: To simply discriminate the transmission bit rate of received data by transmitting data in a variable bit rate using four different transmission bit rates from a base station in mobile communication using spectral diffusion, and detecting the repeated frequency of received symbols by a mobile station when transmission symbols for a low transmission bit rates are repeatedly transmitted. CONSTITUTION: A received symbol sequence for one frame is inputted to a shifter 201 for shifting the received symbol sequence by one symbol, a shifter 202 for shifting it by three symbols, a shifter 203 for shifting it by seven symbols, and a self-correlation calculating correlation calculator 204, and outputs from the shifters 201 to 203 are inputted to mutual correlation calculating correlation calculators 205 to 207 and respective correlation calculation results are inputted to a comparator 209. The comparator 209 compares respective correlation results with the self-correlation result as a reference and determines a transmission bit rate and a switch 208 is switched in accordance with the determined bit rate to send the received symbol sequence to viterbi decoding processing.
Patent JP-H06206297-A (JP)
Title: Pressplate making method by jet printer or scanning printer using sensitizer
Inventor: HAINTSU JIYOSEFU GAABAA
IPC: G03F1/00
Filed: 1993-11-22
Abstract: PURPOSE: To enable a printing plate to be quickly ready for printing for a matter to be printed by sectioning an image drawing part and a non-image drawing part on the printing plate based on data such as a work, a figure and print words/phrases digitally formatted using a computer, then injecting a photosensitizing/image drawing solution to the image drawing part to draw an image directly on the image drawing part and exposing the image to light to be cured. CONSTITUTION: This method for manufacturing a printing plate with a hydrophilic surface is characterized by comprising a step to form a hydrophilic part on the surface 3 of a printing plate 1 and prepare a supply source 42 of a photocurable photosensitizing/image drawing solvent 21, a step to use machine operating data so that the image drawing part of the printing plate surface 3 forms an image in the image drawing solvent 21 from a jet printer device 4 and a step to expose the image drawing solvent to light 40 in order to cure the drawn image.
Patent JP-H10131393-A (JP)
Title: Building bamboo-made skeleton
Inventor: HOSHIKAWA TAKAHIRO
IPC: E04C3/36
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To form a skeleton having a sufficient strength by cutting a bamboo material into bamboo pieces formed in the shape of a continuous length and laying out a plurality of bamboo pieces. SOLUTION: For example, after a thick-stemmed bamboo made in China is chopped in the longitudinal direction and divided, it is formed like a plate by the application of temperature, steam, an electro-magnetic wave process, pressure and press and so forth, thereby forming a bamboo piece 1. The bamboo piece 1 is insect-proofed, rot-proofed and water-proofed. The bamboo piece 1 is bonded and laminated with a bonding agent in the width direction, thereby forming a building bamboo-made continuous length skeleton A. The bamboo piece 1 is cut into fine pieces ranging from about 5 to 30mm along the longitudinal direction, thereby forming a rod-shaped member. Then, it is better that the skeleton A be formed by bonding and laminating the pieces vertically and longitudinally.  It is also better that a sheet-like material, such as wood and unwoven cloth is laminated as it is sandwiched, thereby forming the skeleton A. This construction makes it possible to form the skeleton A which makes the most use of the strength of a bamboo material.
Patent JP-S62151328-A (JP)
Title: Discrimination device for tire in trimming machine
Inventor: KANEKO TATSUJI
IPC: B29D30/72
Filed: 1985-12-26
Abstract: PURPOSE:To perform trimming precisely by discriminating between a general tire and lettered tire, by providing a position detecting roller and displacement form sensor on a detecting part of a tire which is rotated and driven. CONSTITUTION:A position detecting roller 5 which is ascendable, descendable and rotatable through an ascending and descending device 4 such as a cylinder and displacement form sensor 6 (load cell) making sliding contact to a detecting part 3 are provided unitarily on a side of the tire W supported by a rim 2 which is rotated and driven through a frame and the detecting part 3 engraved on the side. The position detecting roller 5 keeps position between the tire W and the displacement form sensor 6 always constant. The displacement form sensor 6 is connected with a comparator circuit 9 with an integrator through a load call amplifier 8 and a driving ;device of a trimming machine is controlled by discriminating between a general tire and a lettered tire hereupon. The discrimination of the tire can be performed precisely without being affected by a vibration of the trimming machine, size of letters and a space between the letters by using the displacement form sensor.
Patent JP-H03154006-A (JP)
Title: Organic optical waveguide
Inventor: HOSOYA TOSHIFUMI
IPC: C08F2/46
Filed: 1989-11-13
Abstract: PURPOSE:To obtain the optical waveguide being excellent in heat resistance and low loss conversion by using a thermosetting high polymer for an organic high polymer constituting the optical waveguide. CONSTITUTION:A clad material 2 whose refractive index is lower than that of a core is applied onto a substrate 1 and dried, and a polymerized mixture 3 of an unhardened thermosetting organic high polymer (solution), an organic monomer and a photopolymerization initiator is applied thereon. Subsequently, a photomask 4 having a desired optical waveguide pattern is placed on the mixture 3, and when it is irradiated with ultraviolet rays, the organic monomer is polymerized in an exposed area 5 and fixed in the organic high polymer. Thereafter, by bringing the whole waveguide to heating treatment, hardening of an unhardened high polymer is quickened and a thermally stable optical waveguide is formed, a clad part 6 is formed in an unexposed area, a clad layer 7 is applied in accordance with necessity, and the optical waveguide is completed.
Patent JP-H0599775-A (JP)
Title: Piezoelectric pressure sensor
Inventor: KUNIMURA SATOSHI
IPC: G01L9/08
Filed: 1991-10-11
Abstract: PURPOSE:To enable sensitivity to be improved without changing a size and a shape of a detection part by using a plurality of piezoelectric bodies which are laminated in series by aligning the direction of polarization. CONSTITUTION:A pressure container 1 consists of a metal base 2 and a pressure package 3 which is mounted and forms a pressure space 3a and then an introduction port 4 of pressure is provided. The polarization direction of a piezoelectric body 11 is aligned and then a compound piezoelectric body 13 which is attached with a conductive adhesive 12 is mounted while the lowermost surface is attached to the base 2. The piezoelectric body 11 generates distortion due to pressure of the pressure space 3a and generates a voltage which is proportional to the magnitude of the distortion. This voltage is taken out by a lead wire 21, is connected to a preamplifier 22, and then the pressure within the pressure space 3a is detected from the generated voltage. Since a plurality of piezoelectric bodies 13 are laminated in series by aligning the direction of polarization, voltages which are generated by each piezoelectric body 11 are added, a high voltage is generated by the same pressure, and then the output is increased, thus enabling detection sensitivity to be improved.
Patent JP-H05110194-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: SEKIGUCHI TOSHISADA
IPC: H01S5/00
Filed: 1991-10-11
Abstract: PURPOSE:To stabilize the characteristics and to increase the productivity and yield by making a first buffer layer and a third buffer layer out of the same material as that of the semiconductor substrate, and making a second buffer layer out of material different from that of the first buffer layer. CONSTITUTION:An n-InP buffer layer 42, an n-InGaAs buffer layer 43 are laminated on an n-InP substrate 2 in order, and a stripe 45 of multilayer film structure composed of an InP buffer layer 44, an InGaAsP activated layer 4, and a p-InP clad layer 5 is formed on the n-InGaAs buffer layer 43. And p-InP block layers 7 and n-InP block layers 8 are laminated in order on both side parts of the stripe 45. This makes the positions of pn reverse junctions formed by the p-InP block layers 7 and n-InP block layers 8 always constant, and it becomes possible to confine current well in the InGaAsP active layer 4.
Patent JP-H08152740-A (JP)
Title: Production of electrophotographic toner
Inventor: SAKAGUCHI NORIHISA
IPC: G03G9/087
Filed: 1994-11-28
Abstract: PURPOSE: To provide a manufacturing method for spherical dry toner capable of greatly shortening the time for removing an aqueous medium and superior in characteristics for preventing its attachment and deposition to a photoreceptor drum and chargeability. CONSTITUTION: The electrophotographic toner particles having fine particle powder attached to the surfaces of the toner particles is obtained by dispersing spherical self-dispersible resin particles of the toner enclosing a colorant into the aqueous medium and mixing and dispersing the fine particle powder insoluble or nonswellable in water and smaller in an average particle diameter than the toner particles into this toner particle dispersion, and removing and drying the aqueous medium, or by dispersing the spherical resin toner particles enclosing the colorant and self-dispersible in water by neutralization into an aqueous medium containing a neutralizer and another neutralizer opposite in polarity,  and mixing and dispersing the fine particle powder insoluble or nonswellable in water and smaller in the average particle diameter than the toner particles and removing and drying the aqueous medium.
Patent JP-S63144509-A (JP)
Inventor: TAKADA YUSUKE
IPC: H01G4/40
Filed: 1986-12-09
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-H09170998-A (JP)
Title: Reference electrode assembly
Inventor: ANDEI DEIISHII CHIYAN
IPC: G01N27/30
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To miniaturize a reference electrode assembly by providing the reference electrode assembly with a fluid cell, a means which moves a liquid-junction solition to a restraining body from a reservoir, and a reference contact region. SOLUTION: The reference electrode assembly 1 is provided with separate flow passages which comprise a restraint and diffusion liquid junction between a liquid-junction solution and a sample solution. The reference electrode assembly is composed of a fluid cell to which a restraining body 18 composed of a permeable and porous material with reference to water and salt is attached, a remote reservoir 10 which holds the liquid-junction, of a pump 15 which moves the liquid-junction to the restraining body 18 from the reservoir 10, and a reference contact region 25. Then, when the region 25 is formed as a part of the fluid cell, a nonconductive material is to be selected. In addition, when the region 25 in the assembly 1 is not a part of the fluid cell, a conductive material may be selected.  To use silver ions in the liquid-junction solution is useful in an execution shape in which the region 25 is a silver-based material.