baber/WOPTO huggingface dataset:
Patent JP-H07271041-A (JP)
Title: Method for processing lithographic printing plate
Inventor: YOSHIKI TAKENOBU
IPC: G03F7/32
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a lithographic printing plate with the picture quality and plate wear improved by processing the plate with a developer contg. a dithionite. CONSTITUTION:A lithographic printing plate is processed with a developer contg. a dithionite in the lithographic printing plate obtd. by using the silver salt diffusion transfer method, especially in the lithographic printing plate having a physical developing nucleus between a roughened and anodized aluminum substrate and a silver halide emulsion layer. In this case, sodium dithionite, potassium dithionite, etc., are used as the dithionite. A developing agent such as polyhydroxybenzenes and 3-pyrazolidinones, an alkaline substance such as potassium hydroxide, sodium hydroxide, lithium hydroxide, sodium triphosphate or amine compds., preservatives such as sodium sulfite, a viscosity modifier such as carboxymethyl cellulose, an antifogging agent such as potassium bromide and a development modefying agent such as polyethylene oxide are incorporated into the developer.
Patent JP-H01295064-A (JP)
Title: Tension regulator for belt, chain or similar article particularly for camshaft drive of internal combustion engine
Inventor: SHIYUTETSUFUEN HERUTORITSUHI
IPC: F16H7/12
Filed: 1989-03-17
Abstract: PURPOSE: To dependably operate for long time by providing a control element incorporated with a receiving chamber for a pressure liquid whose volume is changed in relation to a temperature change. CONSTITUTION: A control element 10 formed as a hydraulic cylinder has a closed receiving chamber 12 for a pressure liquid. In a hole in the control element 10, a supporting ring 13 with a diaphragm 14 exists. When an engine is heated and the pressure liquid is increased in volume, the diaphragm 14 is elastically deformed to cause the pressure liquid receiving chamber 12 to be correspondingly increased in volume without causing seal surfaces to slide each other. In this way, the increase in tension of a belt 1 in accordance with the heat of the internal combustion engine is compensated by the turn of a tension roller 6 to its loosening direction with the extrusion of a thrust piston 11.
Patent JP-S59189735-A (JP)
Title: Information transmission system of artificial satellite
Inventor: INAMIYA KENICHI
IPC: H04B10/079
Filed: 1983-04-12
Abstract: PURPOSE:To use only the current of the number of channels for operation of one normal satellite to operate satellites in two orbits by connecting a main machine and a stand-by machine with optical communication and controlling the attitude of the stand-by machine through the line of the main machine and using only up and down lines of the main machine to obtain always position information of the stand-by machine. CONSTITUTION:An optical transmitter and receiver 8 has a function to receive the light of an optical transmitter and receiver 9 and has detecting functions in left, right, upper, and lower parts divided on the basis of the center of the normal beam of the optical transmitter and receiver 9 and compares outputs of left and right detectors with each other to detect a proportion of deviation of the beam of the optical transmitter and receiver 9 from the center in the horizontal direction and compares outputs of upper and lower detectors with each other to detect a proportion of deviation of the beam of the optical transmitter and receiver 9 in the vertical direction and makes it possible on a basis of outputs of four detectors that the optical transmitter and receiver 9 detects the illuminance of the light from a main machine 1. On the basis of these detection signals of the optical transmitter and receiver 8, the angle of the optical transmitter and receiver 8 is controlled so that it is always directed to a stand-by machine 2, and detection signals are always transmitted to the ground through a telemetry line 4 of the main machine 1 to detect the lapse of time and the log of angle on the ground.
Patent JP-2000259525-A (JP)
Title: Response returning method for communication protocol, and communication controller
Inventor: MATSUZONO MASAYA
IPC: H04L29/08
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of a communication performance by performing the return of acknowledgement(ACK) at suitable timing. SOLUTION: In the case of starting communication between respective communication end points 110A and 110B of computer systems 100A and 100B, a buffer size reporting part 120A (120B) reports the maximum capacity of a transmission/ reception buffer 112A (112B) to the computer system 100B (100A). A buffer size receiving part 121B (121A) stores the reported maximum capacity in a buffer size storage part 11B (111A). An ACK return timing calculating part 140B (140A) discriminates whether the amount of data stored in the transmission/reception buffer 112B (112A) satisfies a prescribed ratio to the maximum capacity of the transmission/reception buffer 112B (112A) or maximum capacity of the transmission/reception buffer 112A (112B) or not or whether it is after the lapse of prescribed time from the last ACK return or not.
Patent JP-H07274538-A (JP)
Title: Power system, discharge lamp lighting device, and lighting system
Inventor: AOIKE MINAKI
IPC: H05B41/24
Filed: 1994-03-31
Abstract: PURPOSE:To provide a lighting system whose input current can be nearly a sinusoidal wave. CONSTITUTION:A first and a second switching device SW11, SW12 are alternately turned on and off. When the first switching device SW11 is turned on, current flows through the route of a full-wave rectifier 22, the first switching device SW11, a ballast choke L14, a fluorescent lamp FL2, a capacitor C16, and the full-wave rectifier 22. When the first switching device SW11 is in an off-state, the reactive power is regenerated from the ballast choke L13 to a capacitor C12. When the second switching device SW12 is turned on, current flows through the route of the full-wave rectifier 22, the second switching device SW12, a capacitor C14, a fluorescent lamp LF1, a ballast choke L13, the second switching device SW12, and the full-wave rectifier 22. When the second switching device SW12 is in an off-state, the reactive power is regenerated from the ballast choke L14 to the capacitor C12. When the voltage from the full-wave rectifier 22 is low, the high-frequency ripple voltage from the capacitor C12 is convoluted.
Patent JP-H06270707-A (JP)
Title: Adjusting mechanism for playclutch operating device
Inventor: IWAMOTO MASATOSHI
IPC: B60K23/02
Filed: 1993-03-23
Abstract: PURPOSE:To absorb any extra play by providing a cancel means, between an outer rod and a car body, for cancelling the engagement of a engaging member with a part to be engaged while stopping the movement of an operating means following the returning of the outer rod on the way of a returning motion during returning motion of the outer rod. CONSTITUTION:The shaft part of a pinion 55 is rotatably and also movably supported in the right and left directions along the long hole 58 of a cylindrical body 48 and is energized backward by a pair of the right and left extension springs 59 provided between the long hole 58 and a cylindrical part 7A. A rack 56 plays a role of a part 11 to be engaged, and a pinion 55 plays a role of an engaging part 12 to detachably engage with the 11 to be engaged so as to constitute an operating means 13 for making the engaging part 12 engage with the part 11 to be engaged by means of a slant rack 57, the long hole 58 of the cylindrical body 48, and the springs 59, etc. A cancelling means 14 for cancelling the engagement of the engaging part 12 with the part 11 to be engaged is constituted by the long hole 58 of the cylindrical body 48 and a stopper 52, etc.
Patent JP-S5755989-A (JP)
Title: Sampling of coke at any position of coke oven
Inventor: SAKURAI YUKIO
IPC: C10B57/00
Filed: 1980-05-15
Abstract: PURPOSE: To perform exact sampling of coke at a desired position in a coke oven, by a method in which a colorant is sprayed on any position of red-heated coke when taking it out of the coke oven and, after quenching, the colored position of coke is sampled.  
     CONSTITUTION: Spray nozzles 2 are provided at upper, medium, and lower stages at right angles with the direction red-heated coke are pushed out toward coke side. And, colorants having different colors (e.g., Cr 2 O 3 , Fe 2 O 3 , and a graze) are stored under pressure in tanks A, B, and C leading to the nozzles 2. The colorants from the nozzles 2 are sprayed on any position of red-heated coke 1 to be taken out of a coke oven and, after quenching, the colored coke is sampled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04302948-A (JP)
Title: Heater
Inventor: HORIKOSHI HIROSHI
IPC: F24D19/10
Filed: 1991-03-28
Abstract: PURPOSE:To expand a function of a timer operation mode for a heater and enable a timer operation to be carried out in response to a preference of a user. CONSTITUTION:As timer operation modes, there are a heating start/a stopping mode and a heating operation reaching mode. One of the modes is selected and a timer operation is carried out as its feature. In addition, at the heating temperature reaching mode, in the case that an interval between a timer setting time and a subtraction time is too short, there is a means for informing it as a setting error. Accordingly, it is possible to get a heater device which is easy to operate and has a high reliability.
Patent JP-H02275852-A (JP)
Title: Bicyclic aminoacid
Inventor: HANSUIERUKU URUBATSUHA
IPC: C07D209/42
Filed: 1990-03-16
Abstract: NEW MATERIAL: A compound of formula I (wherein the hydrogens on 3a and 7a of C are in the cis-configuration with each other; a group of -CO 2 W on C2 is oriented in exo, endo to the bicyclic ring; W is H, a group capable of cleaving with an acid).  
     EXAMPLE: N-(1S-carboethoxy-3-phenylpropyl)-S-alanyl-cis-2,3,3a,4,5,7a-hexahydro[1 H]-indole-2R,S-endo-carboxylic acid.  
     USE: An angiotensin converting enzyme inhibitor. Having a strong hypotensive action and useful for controlling high blood pressure of various causes of diseases.  
     PREPARATION: A compound of formula II (wherein R 2 ' is 1-6C alkyl, 7-8C aralkyl) is reacted with an acylating agent to obtain a compound of formula III (wherein R 3  is 1-6C alkyl, 2-6C alkenyl, aryl, etc.). Then, the compound is cyclized to obtain a mixture of stereoisomeric compounds of formula IV which is then hydrolyzed to obtain a compound of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08261871-A (JP)
Title: Method and apparatus for centering of pasted lens as well as method and apparatus for centering of lens
Inventor: SEKIYAMA ATSUO
IPC: B24B9/14
Filed: 1995-03-23
Abstract: PURPOSE: To enhance the rate of good products by a method wherein a centering spindle whose center is the optical axis of a lens on one side and which comprises a ring-shaped contact part is installed on the lens on one side, a lens on the other side is piled up so as to be pushed to the contact part and the spindle is vibrated. CONSTITUTION: A centering spindle 31 is raised by a raising and lowering cylinder 36, a chuck body 23 is pushed up by a spindle body 26, and a lens L1 to be bonded is placed on a ring-shaped contact part 25b at a lens support 25 so as to be held by a chuck claw 24. An ultraviolet curing resin in a proper quantity is dropped to the lens L1 and a lens L2 to be bonded is placed on the lens L1 . Then, the spindle 31 is lowered, a ring-shaped contact part 39a at a contact bit 39 presses the lens L2 to the side of the lens L1 , and the spindle 31 is vibrated by an air vibrator 38 for a short time. Thereby, the lens L2 is moved to a position which is concentric with that of the lens L1 a bonding part is irradiated with ultraviolet rays, the spindle is raised, and the bonding operation of the lenses L1 , L2 is completed.
Patent JP-H01241360-A (JP)
Title: One side belt type continuous casting machine
Inventor: YASUDA KAZUMI
IPC: B22D11/06
Filed: 1988-03-19
Abstract: PURPOSE:To prevent formation of solidified film on molten metal surface in pouring basin by arranging a heat radiation preventing cover on the pouring basin and an electromagnetic stirring device for stirring the molten metal in the pouring basin at outside of the heat radiation preventing cover. CONSTITUTION:The heat radiation preventing cover 8 is provided on the upper part of the pouring basin 4, and further the electromagnetic stirring device 9 for stirring the molten metal in the pouring basin 4 is provided at outside of the heat radiation preventing cover 8. The heat radiation is prevented with the heat radiation preventing cover 8 and the molten metal in the pouring basin 4 is held to high temp. and as the molten metal in the pouring basin 4 is stirred with the electromagnetic stirring device 9, the surface temp. of the molten metal is held to high and the formation of the solidified film on the surface of the molten metal can be prevented.
Patent JP-S60204504-A (JP)
Inventor: MAEDA KAZUHIKO
IPC: B65F9/00
Filed: 1984-03-30
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-S60208250-A (JP)
Title: Liquid jet recording head
Inventor: TSUDA HISANORI
IPC: B41J2/16
Filed: 1984-03-31
Abstract: PURPOSE:To attain to density orifices and to make it possible to easily prepare the titled recording head with high accuracy, by sticking a flexible printed circuit board, wherein a heat generating resistance layer and a pair of electrodes are provided on a freely bendable thin plate, to a substrate and arranging a pair of said electrodes to two opposed surfaces of the substrate in a separated state to form an electrothermal converter. CONSTITUTION:The electrothermal converter possessed by a liquid jet recording head is constituted by arranging a heat generation part 302 to the side surface of a substrate 314 while further arranging a pair of electrodes (308, 309) to two opposed surfaces of the substrate 314 in a separated state. The electrothermal converter is formed by sticking a flexible printed circuit board 315 to the substrate 314 and the flexible printed circuit board 315 has a flexible thin plate 316 and the heat generating resistance layer 313 and the electrodes 308, 309 provided to the surface of said thin plate 316 in a predetermined pattern. The heat generating resistance layer 313 and the electrodes (308, 309) are respectively patterned so that the heat generating resistance layer 313 connected to the electrodes 308, 309 forms the heat generation part 302 between said electrodes 308, 309.
Patent JP-S52147904-A (JP)
Title: Preference data detection system
Inventor: AKATSUKA KAZUKI
IPC: H04L29/06
Filed: 1976-06-02
Abstract: PURPOSE:To secure a detection of the preference data reception as well as to achieve the data transmission at all times even with no connection of decoder to the demodulator at the reception side, by varying the synchronous word cycle for the data transmission of the frame synchronous code.
Patent JP-H11316815-A (JP)
Title: Non-contact semiconductor card and its production
Inventor: KATAYAMA YOSUKE
IPC: G06K19/077
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a non-contact semiconductor card where a coil for input/ output can be properly fixed in a card base body and which has a high operation reliability. SOLUTION: With respect to the semiconductor card where a substrate 2 and electronic parts 1 mounted on the substrate 2 are buried in a card base body 3, the card base body 3 has at least a first forming part 3a and a second forming part 3b, and the second forming part 3b holds the substrate 2 and regulate at least the thickness of the semiconductor card. The first forming part 3a is provided adjacently to the second forming part 3b and forms the external shape of the semiconductor card together with the second forming part 3b. Thus, the substrate 2 and electronic parts 1 are buried in the card base body 3.
Patent JP-S60208240-A (JP)
Inventor: SUZUKI SETSUO
IPC: C08G75/02
Filed: 1984-04-03
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-2000261557-A (JP)
Title: Proxy reception device
Inventor: HAYASAKA KIMIYOSHI
IPC: H04M3/42
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a proxy reception device capable of surely displaying the call of client data. SOLUTION: In this proxy reception device, auxiliary storage parts 16A1-16C1 for storing client data stored in a client data storage part 10 are provided in call incoming parts 16A-16C of a proxy reception center 20 to which a client 3 is connected through a telephone line 2 and which receives a connection signal transmitted from end users 1A-1C to the client 3 and forwarded thereto in place of the client and a received information display part displays client data called from the auxiliary storage parts 16A1-16C1. Thus, the state of disabling a substitutive job because of a fault or the like is reduced and reliability for the client can be improved.
Patent JP-H07277497-A (JP)
Title: Part feeding device
Inventor: UENO KEISUKE
IPC: B65G11/20
Filed: 1994-04-01
Abstract: PURPOSE:To provide a part feeding device which is constituted to easily dissolve jamming with a part of a part feeding device having a passage through which a part passes in a held state. CONSTITUTION:A part of a passage 16 through which feed parts are continuously fed is partitioned and a part feeding device comprises a body part 13 having a fixed guide surface 11a stretching along a passage 16 making contact with a part to guide it; and a moving part 12 held by the body part 13 slidably in the stretching direction of the passage 16 and partitioning other part of the passage 16 and guiding in a state to come into contact with a part and having a moving guide surface 12a stretched along the passage 16. The moving part 12 is slid over the body 13 and a moving guide surface 12a is moved relatively with the fixed guide surface 11a. This constitution separates two overlapped parts from each other to dissolve jamming.
Patent JP-S58183481-A (JP)
Inventor: FUKASE HISAHIKO
IPC: B65D90/02
Filed: 1982-04-19
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-H03265264-A (JP)
Title: Incoming call transmission mode
Inventor: TSUUOKA HIDEAKI
IPC: H04M3/54
Filed: 1990-03-14
Abstract: PURPOSE:To attain the transfer of a telephone call without setting a called transfer destination at each movement by selecting a transfer destination capable of being reached among plural sets of incoming transfer destination information to be stored. CONSTITUTION:A subscriber 1 accesses a setting means 11 via a central controller 11 and the means 11 allows a storage means 12 to store a specific identifier (subscribers 3, 4) as called transfer destination information. When a subscriber 2 makes a call to the subscriber 1, the controller 7 accesses a selection means 13 to read a telephone number of the called transfer destination from the storage means 12. In this case, a telephone number of a subscriber 3 is read and when the means 13 discriminates the arrival of the call to the subscriber 3, a subscriber 4 is called next. Thus, the subscriber 2 is connected to the subscriber 4 via a communication line 6.
Patent JP-S61224614-A (JP)
Title: Multiplier circuit for phase variable frequency
Inventor: KONDO KUNIO
IPC: H03K5/00
Filed: 1985-03-29
Abstract: PURPOSE:To attain phase adjustment with high stability and accuracy by providing a load pulse generating circuit, a clock oscillating circuit, a counter circuit and a band pass filter to a multiplier circuit and using the counter circuit to apply oscillation and phase control of an output signal digitally. CONSTITUTION:The counter circuit 3 loads a phase control data D every time a load pulse having a frequency F0 synchronously with that of an input signal is inputted, starts counting a clock signal from the inner state D and outputs a rectangular wave having a frequency of Fd=Fc/2m n.F0 ((m) is an integral number) until the next load pulse is inputted. Further, the phase of a harmonic having a frequency of n.F0 is adjusted by the value of the phase control data D, and when the data D changes from 0 to 2m, the phase is changed from 0 deg. to nearly 360 deg. at a step of nearly 180 deg./m. The output of the counter circuit 3 is processed by a band pass filter 4 having a pass band of nearly n.F0 so as to obtain an output with the desired frequency n.F0 and phase angle P1.
Patent JP-S63230070-A (JP)
Title: Cell fusion chamber
Inventor: HATAMOTO KAZUO
IPC: C12M1/00
Filed: 1987-03-18
Abstract: PURPOSE:To obtain a chamber, capable of fusing two cells with high efficiency, by dividing the interior of the chamber with a filter having a slot with a smaller minor axis and larger major axis than cell diameter and providing a pair of electrodes near each outside of the slot. CONSTITUTION:The inside of a chamber body 2 consisting of an insulator is divided with an insulating filter 4 with a slot 6 having a smaller minor axis and larger major axis than the diameter of cells 14 and 16 to be objects in the horizontal direction and a pair of electrodes 8 and 10 are provided at positions on the outside and close to the outside diameter. The chamber body 2 and the filter 4 are formed of a transparent body. Thereby the process of fusion, etc., can be observed under a microscope.
Patent JP-H05221315-A (JP)
Title: Active suspension device for rolling stock
Inventor: HIRATA TOSHIAKI
IPC: B61F5/24
Filed: 1991-03-05
Abstract: PURPOSE:To restrict the vertical vibration to be caused by the resonance of an air spring for supporting a static load of a car body of a rolling stock. CONSTITUTION:An active suspension device, which consists of an air spring 20 for supporting a car body, a fluid actuator 22 for restricting the vertical vibration, control valves 31, 32, 33, 34 for controlling the fluid actuator 22, an acceleration detecter 23, a relative displacement detecter 24 and a multi- variable digital control unit for deciding the control input to the control valves 31-34, controls the vertical vibration generated in a car body of a rolling stock actively. The vertical vibration generated in the car body is thereby restricted efficiently.
Patent JP-S52149536-A (JP)
Title: Hydraulic control circuit for guide vane of hydraulic machinery
Inventor: SENOO KATSUMI
IPC: F03B15/00
Filed: 1976-06-07
Abstract: PURPOSE: To maintain constantly proper pressure for a long period of operation by introducing oil pressure into the closed side cylinder through a pressure reducing valve when the guide vanes are almost totally closed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000262062-A (JP)
Title: Power-factor improving dc power supply
Inventor: TANIGUCHI KATSUNORI
IPC: H02M3/155
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce higher harmonics of an input current and to increase power factor improving effect for wide range of loads in a DC power supply of various electrical apparatuses into which an AC power is inputted. SOLUTION: This power supply is made up of a rectifying means 2 which converters AC electric power into DC electric power, a series circuit comprising an inductive element 3 connected to the DC side output terminals of the rectifying means 2 and a voltage impressing means 4, rectifying and smoothing means 5, 6 placed parallel to the voltage impressing means 4, and a load 7 to which electric power is supplied by the rectifying and smoothing means 5, 6. The rise of an input current is made faster, by making an inverse voltage impressing element and a changeover means included in the voltage impressing means 4 and by impressing to the inductive element 3 a voltage, which exceeds the absolute value of the instantaneous value of an input voltage.