baber/WOPTO huggingface dataset:
Patent JP-H0267835-A (JP)
Title: Artificial frame signal sending method for digital radio system
Inventor: MORITA TOSHIYUKI
IPC: H04J3/06
Filed: 1988-09-02
Abstract: PURPOSE:To prevent step-out in a radio equipment of the succeeding stage by detecting the step-out timing and sending artificial frame data to the radio equipment of the succeeding stage synchronously with a reception signal. CONSTITUTION:When step-out is detected by a synchronization detecting circuit 4 to output a step-out detection signal ALK, a timing detecting circuit 6 detects a step-out position. This step-out position is applied to an artificial frame data generating circuit 5 as a step-out timing signal TIM. Artificial frame data including a frame signal having the same frame constitution as the reception signal and a monitor arrangement signal is preliminarily stored in the artificial frame data generating circuit 5, and artificial frame data PDATA corresponding to the timing of the step-out timing signal TIM is generated and is sent to the radio equipment of the succeeding stage. Thus, step-out in the radio equip ment of the succeeding stage does not occur.
Patent JP-H0961859-A (JP)
Title: Optical switch formed by using nonlinear waveguide array
Inventor: HASEGAWA AKIRA
IPC: G02B6/12
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To steepen the distribution of light at the output end of a waveguide array and to increase the extinction ratio of a switch. SOLUTION: The spacings of the output ends of the waveguides 2 of the nonlinear waveguide array 1 are made wider than the spacings between the input ends thereof and the coupling coefficients between the waveguides 2 are made gradually smaller along a propagation direction, by which the distribution of the light at the output ends of the waveguides is steepened and the extinction ratio of the switch is increased.
Patent JP-H1058933-A (JP)
Title: Suspension device for vehicle
Inventor: KASE YUJI
IPC: B60G15/06
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent generation of noise during travelling, by forming an upper mount mechanism for supporting an upper part of a strut rotatably to a body, by a bearing body to which the upper part of the strut is mounted and fixed, and an elastic member which is kept into contact with the bearing body. SOLUTION: In a suspension device, a set plate 5 is fixed through an adjust bolt 6, in a condition that a bearing of a bearing body of a ball bearing 1 is formed on an inner face of a holder 2a of an upper attaching plate 2, and a bearing face 2b formed on an inner face of a holder 2a has a recessed part 2b-1. A lower inner circumfernetial face continued to the recessed part 2b-1 is formed on a cylindrical part 2b-2, a compression ring 7 is inserted into a lower part of the cylindrical part 2b-1, and the bearing body is pressed to the recessed part 2b-1. Further a stopper plate 3 is installed at a rear face side of the upper attaching plate 2, and the upper attaching plate 2 is fixed by a lock bolt 4 in such manner that it presses the compression ring 7.
Patent JP-S6462167-A (JP)
Title: Dialyser
Inventor: ERA KAZUO
IPC: A61M1/14
Filed: 1987-09-01
Abstract: PURPOSE:To secure reliability and durability and to easily and certainly control a water removal amount, by operating the movable diaphragm of a supply chamber and that of a recovery chamber in connection with each other through an interlocking means for changing the volume of the recovery chamber corresponding to the increase and decrease in the volume of the supply chamber and providing a means for controlling the difference between the volumetric variation amounts of both chambers to the interlocking means. CONSTITUTION:The first variable volume chamber 14 is allowed to communicate with the cylinder chamber 44 of a cylinder apparatus 43 and the piston 46 of the cylinder apparatus 43 is advanced and retracted by a servo motor 45 to make the volume in the first variable volume chamber 14 adjustable. The cylinder 43 controls the first variable volume chamber 14 so that the volume thereof is made large when diaphragms 11, 12 move to the right but made small when said diaphragms move to the left. As a result, the volume variation amount of the first recovery chamber 15 becomes larger than that of the first supply chamber 13 by the volumetric variation portion of the first variable volume chamber 14 due to the cylinder apparatus 43. Therefore, a treated dialyzing fluid can be recovered in an amount larger than that of a supplied fresh dialyzing fluid by the volumetric variation portion and said volumetric variation portion coincides with the water removing amount by a dialyzer 1.
Patent JP-H1155706-A (JP)
Title: Radio communication equipment
Inventor: FUJIKI SHIRO
IPC: H04W84/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a means that surely recognizes a call even when a tone volume is limited or the operator of a slave station is resident at a place apart from the radio communication equipment in the case that the slave station is busy when the radio communication base station desires to call the slave station and to provide the best calling method on emergency even between radio communication equipments not belonging to the base station. SOLUTION: A reception signal received from an antenna 1 is amplified by a reception section 2 and given to a detection circuit DET 5 that detects a voice signal from the amplified signal and to a detection circuit 3 for an ID code and a control code. The voice signal is usually set to a desired level by a variable resistor AFVOL 7, amplified by a low frequency amplifier AFAMP 8 and a speaker 9 sound the voice. In the case that the ID code and control code detection circuit 3 detects the ID code and control code of its own station, a CPU 4 outputs a control signal to switches 6a, 6b, which select a circuit of direct connection of the DET 5 and the AFAMP 8 from a circuit including the AFVOL 7 to maximize the voice output.
Patent JP-H0774481-A (JP)
Title: Arm device
Inventor: TAKADA HIROTAKA
IPC: H05K7/00
Filed: 1993-09-03
Abstract: PURPOSE:To protect a lead wire from being cut and to perform wiring properly. CONSTITUTION:A hole 9 is drilled from one edge in a longitudinal direction of a core material 7 such as lead to the other edge and a wire 3 passes through the hole 9. Then, the surrounding of the core material 7 is spirally covered with a covering material 8, thus forming a flexible arm 1. The core material 7 is made of a material with plastic property such as lead so that the deformed shape will not change even if an AV equipment 2 with a specific weight is mounted, thus enabling the AV equipment 2 to stay at an arbitrary position within the flexible range of the arm 1.
Patent JP-H0757253-A (JP)
Title: Composition for texturing of magnetic disk
Inventor: ISHITOBI TAKESHI
IPC: G11B5/84
Filed: 1993-08-10
Abstract: PURPOSE:To decrease recording errors and to increase recording density by using a grinding liquid dispersed with abrasive grains consisting of sintered compacts of polycrystalline alumina produced by a sol-gel method. CONSTITUTION:A magnetic disk 1 subjected to texturing is constituted by forming a substrate 12 on a substrate 11 at 5 to 20mum thickness by Ni-P plating, etc., then subjecting the surface to mirror polishing to 5 to 20mum surface roughness (Rmax). While the disk 1 is kept rotated, the surface of the substrate 12 is subjected to texturing by applying the grinding liquid 5 on a pad 2 for sliding formed of flexible fibers, such as nylon, by which line traces are formed. A magnetic layer 13 is then formed as thinly as 0.05 to 0.15mum on the substrate 12 by vapor deposition, etc., and further, carbon or the like is formed as a thin protective layer 14 of 0.01 to 0.03mum by a sputtering method. Since the magnetic layer 13 and the protective layer 14 are thin, nearly the same line traces as the line traces of the texturing appear on the surface. The polycrystalline alumina gels which are produced by the sol-gel method and are pulverized to <=5mum max. grain size and 0.1 to 3mum average grain size are used as the abrasive grains at the time of the texturing.
Patent JP-S6375999-A (JP)
Inventor: FUKUMOTO AKIRA
IPC: G21C17/00
Filed: 1986-09-19
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-2001045025-A (JP)
Title: Data communication processing unit and data communication processing method
Inventor: WATANABE KAZUFUMI
IPC: H04L12/413
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To realize transmission reception of multi-channel video data or the like in real time at a high transmission rate independently of the performance of a CPU. SOLUTION: The data communication processing unit is provided with transmission reception information tables 1341, 1342 that cross-reference information designating a transmission reception destination included in a plurality of protocol layers stipulated in a communication protocol with an FIFO number, that is, each input output video data stream identification number. A protocol processing section 134 references the tables to generate protocol information corresponding to data in the case of transmitting the data, a data transfer section 133 transfers the data from a corresponding FIFO 131 and assembles a transmission packet.  In the case of receiving data, the protocol processing section 134 checks protocol information of a received packet with the tables to obtain an output destination FIFO number and the data transfer section 133 transfers the data received in the received packet to a corresponding FIFO 132.
Patent JP-H0381515-A (JP)
Title: Treatment device of combustion gas
Inventor: YOSHIKAWA HIDEO
IPC: B01D53/04
Filed: 1989-08-25
Abstract: PURPOSE:To reduce concentration of poisonous gas and a noise without deteriorating combustion efficiency of an engine by charging an adsorption member mainly composed of carbon fiber and carbon grains within an outer cylinder. CONSTITUTION:An adsorption member 11 mainly composed of carbon fiber and carbon grain is charged within an outer cylinder 2 to which an input pipe 1 and an output pipe 9 of combustion gas are connected in a treatment device 10. Carbon monoxide in the combustion gas is changed into carbon dioxide. Gaseous hydrocarbon such as methane gas is adsorbed by the adsorption member 11 by the function of the carbon fiber as deodorant. It is therefore possible to reduce concentration of poisonous gas included in the combustion gas and reduce a noise level at an outlet of the treatment device based on characteristic of the carbon fiber composing the adsorption member 11 as sound absorbing material.
Patent JP-S6278770-A (JP)
Title: Drop-out compensating device
Inventor: GOTO TOSHIO
IPC: G11B20/06
Filed: 1985-10-02
Abstract: PURPOSE:To attain the satisfactory compensation of the drop-out of a short period by obtaining the linear estimated value for the sample values that are obtained at the 2nd prescribed time point or earlier among those sample values obtained by sampling the RF signals read out of a recording medium at every 1st prescribed time and then detecting and compensating the drop-out. CONSTITUTION:A linear estimation filter 8 calculates the linear estimated from the sample value X (m-m1) obtained earlier than the sample value X(m) by (m1) times and the sample values X (m-m1-1), X (m-m1-2) - X (m-m2) which are successively obtained earlier than the value X (m-m1) among those sample values obtained by an A/D converting circuit 6. Then the obtained linear estimated value is supplied to a subtractor circuit 7 and the difference is calculated from the output of the circuit 6. The absolute value of the estimated error e(m) is increased if a drop-out exists and a drop-out detecting circuit 10 delivers a drop-out detecting signal. Thus the digital signal corresponding to the linear estimated value is delivered selectively from a changeover switch circuit 11 for a period during which the (k-l) sample time elapses after said absolute value is reduced less than a prescribed level. Thus the drop-out is compensated.
Patent JP-S6462671-A (JP)
Title: Electrophotographic device
Inventor: MASUDA JITSUO
IPC: G03G15/00
Filed: 1987-09-02
Abstract: PURPOSE:To obtain the uniform quality of copies by installing a means for controlling a developing speed so that the higher an electric potential is, the lower the speed is made, according to the surface potential of a photosensitive body detected by an electric potential detection means. CONSTITUTION:A detected output which shows the surface potential of the photosensitive drum 1 detected by the surface potential sensor 4 is converted into a digital signal in an A/D converter 21 and transmitted to a microcomputer 22. The microcomputer 22 arithmetically processes the transmitted digital signal and outputs the arithmetically processed results and it stores an arithmetical formula which shows the relation between the surface potential and the developing speed as a program. When the surface potential tends to be high and copying density tends to be thick the developing speed is lower so as to keep the copying density constant. Thus, the lowering of the quality of copies; the copying density just after quiescence becomes thick or the degree of density changes because of the variance, etc., of a quiescent period and the characteristic of the photosensitive body, can be removed.
Patent JP-H0774434-A (JP)
Title: Dye laser device
Inventor: YOSHIDA HIROSHI
IPC: H01S3/213
Filed: 1993-09-03
Abstract: PURPOSE:To obtain a dye laser device having excellent laser oscillation efficiency by a method wherein dye molecules have a replacement or non- replacement normal chain alkyl group of a specific number of carbon and also a polarized surface of an excited beam substantially coincides with a flow direction of a laser dye solution. CONSTITUTION:When a laser dye solution flows within a cell 1, a normal chain alkyl group having a dye molecule 6 receives a large moment from a solvent, and further the entire molecule structure of the dye molecule 6 has a normal chain alkyl group. As a result, it is linear as compared with the molecule structure of solvent, therefore a molecule axis, namely a framework part contributed to a generation of fluorescence, is oriented to a flow direction 2 of solution, consequently a transition moment direction 3 of the dye molecule 6 orients to this direction. This effect is obtained by the normal chain alkyl group of a number of carbon 5 or more. Further, as a polarized surface 5 of an excited beam 4 substantially coincides with the flow direction 2 of laser dye solution, oscillation efficiency of a laser beam 7 by the framework part of the dye molecule 6 oriented to this direction can be enhanced.
Patent JP-S6462909-A (JP)
Title: Press fit type air-tight package for piezoelectric vibrator
Inventor: SASAKI TAKASHI
IPC: H01L23/02
Filed: 1987-09-02
Abstract: PURPOSE:To decrease the fluctuation of vibration frequency by penetrating a lead wire to a glass-made base of a cap supporting a piezoelectric vibrator and forming a lead or a lead group plating layer whose melting point is 230 deg.C or over to a face of the base in contact with the cap. CONSTITUTION:A base 4 supporting a piezoelectric vibrator 3 is pressed into the metallic cap 1. The lead wire 5 is penetrated to the glass part 4a at the center of the base 4 to melt the glass part 4a and the lead wire 5 air-tightly. The metallic part 4b is molten around the glass part 4a of the base 4 and a lead or lead group plating layer 6 molten at 230 deg.C or over is formed to a part of the outer circumference in contact with the cap 1. The base 5 is fitted to the cap 1 and heated in a reflow furnace to melt the lead or lead group plating layer to melt the cap 1 and the base 4. Thus, the production of lead group vapor hardly takes place in the cap and the excellent piezoelectric vibrator with less frequency fluctuation is manufactured with excellent yield.
Patent JP-H0270072-A (JP)
Title: Wear resistant ti alloy member
Inventor: KOYAMA HARATSUGU
IPC: C22C14/00
Filed: 1988-09-02
Abstract: PURPOSE:To obtain a wear resistant member having superior wear resistance of the prescribed parts by alloying the surfaces of the prescribed parts of a Ti alloy member with Al to form wear resistant layers contg. a Ti-Al intermetallic compd. and having a specified concn. of Al. CONSTITUTION:The base material 1 of a valve body is made of a Ti alloy such as Ti-6Al-4V and the surfaces of the parts of the base material 1 requiring wear resistance, e.g., the valve face part 2 and the shaft end part 3 are alloyed with Al. This alloying can be carried out by uniformly spreading pure Al powder on the prescribed parts and irradiating the surfaces of the resulting Al powder layers with laser light to simultaneously melt the Al powder layers and the surface of the base material under the layers. Wear resistant layers contg. a Ti-Al intermetallic compd. are formed and a Ti alloy base material 1 having superior wear resistance is obtd. The concn. of al in the wear resistant layers is regulated to 15-60wt.%.
Patent JP-H1065348-A (JP)
Title: Manufacture of multi-layer printed wiring board
Inventor: INAGAKI YASUSHI
IPC: H05K3/46
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce a formation time of an inter-layer insulating layer, without causing any defect by inserting a wiring board between a couple of coating rolls while the board stands upright, in the case of forming the inter-layer insulating layer to both sides of the wiring board and applying an inter-layer insulating material to both the sides at the same time. SOLUTION: While a wiring board 4 stands upright, the board 4 is inserted between a couple of coating rolls of a roll coater, and the board is carried from the down side toward the up side to apply an inter-layer insulating material 3 to both sides of the board 4 at the same time. The roll coater used in this case is provided with a doctor bar 2 which allows each roll 1 to make a complete contact with a coated face or to approach the face at a prescribed gap of 0.6mm or below. When each roll 2 is turned, the inter-layer insulating material 3 put in a varnish pool enters the grooves of each roll 1, and when the roll 1 is in contact with the board 4, the material 3 is transferred and applied onto the board. Thus, the forming time of the inter-layer insulating material is reduced, without causing any discrepancy.
Patent JP-S6197001-A (JP)
Title: Multiple-effect evaporator
Inventor: MORITA MINORU
IPC: B01D1/26
Filed: 1984-10-18
Abstract: PURPOSE:To reduce the area occupied by the title evaporator, to reduce the amt. of materials and to cut the construction and maintenance cost by providing an evaporation shell at the lower part of a heating shell, separating the inside of the shell with a partition wall, and integrating plural evaporators. CONSTITUTION:The raw liq. F is introduced along with a concd. liq. discharged from the first evaporation chamber 8A into a dispersion chamber 7A by a pump 17A, and flows down through the inside of each heating tube 6 of the first heating pat 10A. Since external heating steam S normally at the pressure higher than the atmospheric pressure is supplied from a steam inlet 11, the liq. is heated and evaporated while flowing down through the inside of the pipe. The evaporated steam moves upward in an eliminator 13A, enters the inside of the second heating part 10B from a through-hole 12a, and is utilized as the heating stem. The concd. liq. in the second evaporation chamber 8B is circulated likewise, and then introduced into a condenser 15 as waste steam S'.
Patent JP-H1044151-A (JP)
Title: Mobile type waste disposing device
Inventor: AIDA KOICHIRO
IPC: B09B3/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To realize the easy and efficient disposal of wastes during their recovery by a method wherein a housing means, in which the wastes mixed with treating liquid by means of a waste handing means are dissolved, is mounted on a mobile body for locomotion. SOLUTION: Before the starting of a truck 100 as a mobile body, a door 260 and an opening and closing cover of a dissolving tank 201 as a housing means are opened or solvent (isoamyl acetate or the like) as treatingliquid is poured through liquid inlets 281 in the tank 201. Containers made of foamed styrene or the like as wastes are charged through a charging port under the state that the door 260 and the opening and closing cover of the dissolving tank 201 and then the opening and closing cover is closed. At this time, a rotary blade unit as a waste handling means is under rotation within dissolving tank 201 through a driving means 330, a rotary shaft 334 and the like. The rotary blade unit rotates continuously while the charged containers are forcibly immersed in the solvent. Thus, the containers are gradually dissolved in the solvent.  Accordingly, the containers are dissolved in the dissolving tank 201 during the locomotion of the tank 100.
Patent JP-H04103673-A (JP)
Title: Aqueous ink for ink-jet recording
Inventor: INOUE SADAHIRO
IPC: C09D11/328
Filed: 1990-08-22
Abstract: PURPOSE:To obtain the subject ink having only a slight odor derived from a water-soluble organic solvent containing water, an aqueous dye, a water-soluble organic solvent and a specific compound as a deodorant. CONSTITUTION:The objective ink contains water, an aqueous dye (e.g. C.I. Direct Black 19), a water-coluble organic solvent (e.g. diethylene glycol-n-butyl ether) and a compound expressed by formula I (R1 and R2 are H, OH or C1-12 alikyl; X is H or halogen e.g. a compound expressed by formula II) as a deodorant.
Patent JP-S6464219-A (JP)
Title: Developing device
Inventor: TOMIZAWA YUKIO
IPC: G11B7/26
Filed: 1987-09-02
Abstract: PURPOSE:To improve the efficiency of a developing process while preventing the dispersion of products due to the dispersion of the temperature of a developer by detecting the temperature of the developer and mounting a developing-condition correcting section correcting the developing time by the temperature of the developer. CONSTITUTION:A developing-condition setting section 8 setting the optimum developing time T1 at the temperature t1 of a developer, a temperature detector 9 detecting the temperature of the developer 4, a developing-time correcting section 10 correcting the optimum developing time T1 at the temperature t1 set of the developer from the temperature t2 of the developer to the developing time T2 at the temperature t2 of the developer, and a nozzle control section 13 controlling a developer on-off valve only for said developing time T2 corrected, injecting the developer 4 and conducting developing are provided. The temperature t2 of the developer at the time of developing is detected by the temperature detector 9 by previously holding the optimum developing time T1 at the temperature t1 of the developer, a developer- temperature change  t and a developing-time change  T are computed from the temperature t2 of the developer, the temperature t1 of the developer and the optimum developing time T1 at the liquid temperature t1, said optimum developing time T1 is corrected, and developing is performed at the developing time T1+ T.
Patent JP-S6196912-A (JP)
Inventor: SAMEJIMA KAZUO
IPC: A01B59/044
Filed: 1984-10-19
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。