baber/WOPTO huggingface dataset:
Patent JP-H01183516-A (JP)
Title: Fibrous formed product of styrenic polymer
Inventor: FUNAKI KEISUKE
IPC: D01F6/56
Filed: 1988-01-14
Abstract: PURPOSE:To provide the title formed product having excellent heat and chemical resistances and insoluble in acids, alkalis and organic solvents, by compounding a styrenic polymer having a syndiotactic structure with a small amount of an antioxidant and spinning the resultant composition. CONSTITUTION:The objective formed product is provided by compounding 100pts.wt. of a styrenic polymer mainly having a syndiotactic structure (preferably one containing >=85% of dyad) with 0.0001-1pt.wt., preferably 0.001-0.5pt.wt., of an antioxidant (preferably a phosphorous compound such as distearyl pentaerythritol diphosphite or a phenolic compound such as 2,6-di-t- butyl-4-methylphenol) and subsequently spinning the resultant composition.
Patent JP-H02186763-A (JP)
Title: Pbx communicating method
Inventor: KUWAHATA ATSUNOBU
IPC: H04M11/00
Filed: 1989-01-13
Abstract: PURPOSE:To prevent to acknowledge the erroneous establishment of a line by verifying mutually the establishment of the line by exchanging data to each other at both a transmitting side and a receiving side. CONSTITUTION:When the cause of communication exists in the communication control part 2 of a terminal A, a processing macro for receiving data attached with a counter from the terminal B is issued immediately by dial call (point (a)). At the terminal B, when it is called by a dial call, it performs incoming off-hook processing. Then, the data attached with the counter shown in a figure (shown by numerals 5 to 1 in the figure) is transmitted to the terminal A. At the point (b) of time when all the counters are finished transmission, receiving processing for receiving polling character string data POL to be outputted by the terminal A is performed. If the receiving processing which issued the above-mentioned data attached with the counter at the point (a) of time receives one, at least, of the data by soft processing, the line between the terminals A and B seems to be established.
Patent JP-S5597648-A (JP)
Title: Data processor
Inventor: INMAKI MIKIO
IPC: G06F11/14
Filed: 1979-01-18
Abstract: PURPOSE: To secure the retrial for the test of the error recovery function of the data processor forming the tier structure, by installing the means which transfers the trial frequency and the error display address from the higher-rank controller to the lower- rank controller after detection of the error.  
     CONSTITUTION: Data processor 200 is constituted on the tier structure with controller 210 of the highest rank plus controllers 220W250 of the lower ranks. When each controller is tested, controller 210 selects the specific lower-rank controller via test signal line 212. And the retrial frequency and the error display flip-flop address are transferred to all lower-rank controllers as the test data, and the operation control signal is given from the controller of the test subject via function control interface line 211 to set the error state. Thus the error is announced to the higher-rank processor via line 211 from the controller of the test subject. Then the error state information is analyzed, and the error retrial action is started for the lower-rank controller. Thus the retrial of the designated frequency and the announcement of error are carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08194295-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SUGITA SHUICHI
IPC: G03C7/00
Filed: 1995-01-17
Abstract: PURPOSE: To enhance color development performance, solubtlnty in low boiling solvents, dispersion stability in these solvents, and further, color reproduction performance by incorporating a specified coupler in a silver halide emulsion layer. CONSTITUTION: The silver halide color photographic sensitive material has, on a support, a silver halide emulsion layer containing an yellow coupler represented by the formula in which each of R1 -R3 is an alkyl group, such as methyl, ethyl, or hexyl, and R1 is, preferably, a t-butyl group, R2 is, preferably, a methyl group, and R3 is, preferably, a heptadecyl group; and R4 is a 3-4 C alkyl or alkenyl group, preferably, n-propyl or i-propyl group or the like.
Patent JP-H06301439-A (JP)
Title: Device for control of clock-driver signal for calculating device
Inventor: JIEIMUZU II BOURUZU
IPC: G06F1/08
Filed: 1994-01-21
Abstract: PURPOSE: To provide a device which controls a clock driver signal for computer in response to a selected input signal. CONSTITUTION: Thus device for controlling clock driver signal is provided with a first frequency converter 32 which receives a system clock signal having a system clock frequency and generates a first repetitive pulse having a first repetitive clock frequency in response to the system clock signal. A second frequency converter 34 is actively connected to the first frequency converter 32, receives the first repetitive clock signal, and generates a second repetitive or internal clock signal having a second repetitive frequency in response to the first repetitive signal. A switching device 36 is actively connected to the frequency converters 32 and 34 and generates the first repetitive clock signal as its output (clock driver signal) when a selected input signal is in a first state. When the selected input signal is in a second state, the device 36 generates the second repetitive clock signal as its output.
Patent JP-S5289603-A (JP)
Title: Preparation of perfluorovinyl compounds
Inventor: KAWAGUCHI TAKEYUKI
IPC: C07C67/00
Filed: 1976-01-21
Abstract: PURPOSE: A perfluorovinyl compound is prepared in good yield by reacting a fluoroalkyl-carboxylic acid ester with LiCl and/or CaCl 2  under mild conditions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60156516-A (JP)
Title: Antifoam using oil-in-water type emulsion as foundation
Inventor: UORUFURAMU BERUGOORUDO
IPC: B01D19/04
Filed: 1985-01-17
Abstract: In antifoams based on oil-in-water emulsions, the oil phase of the emulsion contains (a) C12-C26-alcohols, distillation residues obtained in the preparation of alcohols by an oxosynthesis or by the Ziegler process and/or (b) fatty acid esters of C12-C22-carboxylic acids with monohydric, dihydric or trihydric C1-C18-alcohols, with or without (c) a hydrocarbon having a boiling point above 200 DEG  C. or fatty acids of 12 to 22 carbon atoms, constitutes from 15 to 60% by weight of the emulsion and has a mean droplet size of from 0.5 to 15 mu m. The emulsions are stabilized by the addition of from 0.05 to 0.5% by weight, based on the total emulsion, of a high molecular weight water-soluble homopolymer or copolymer of acrylic acid, methacrylic acid, acrylamide or methacrylamide.
Patent JP-H05189034-A (JP)
Title: Optical communication box of unmanned vehicle operation control system
Inventor: KAGEYAMA ICHIRO
IPC: G05D1/02
Filed: 1992-01-14
Abstract: PURPOSE:To facilitate the wiring operation for cables which connect optical communication boxes provided at many stations to the operation controller on an unmanned vehicle and the construction for laying the cables on floors and to prevent the input/output interface unit of the operation controller from increasing in size. CONSTITUTION:The unmanned vehicle operation control system puts the self- running vehicle in operation among many stations provided along a specific travel path under the command of the operation controller. The optical communication box 6 is arranged at each of the stations. The optical communication box is equipped with an optical communication unit 9 and an I/O unit 10 for transmitting and receiving signals between the operation controller and unmanned vehicle.
Patent JP-H10193564-A (JP)
Title: Squeegee holder attaching device for screen printer
Inventor: SARASHINA EIGO
IPC: B41F15/40
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To insert a squeegee holder from the front face of a screen printing unit and in perpendicular direction with respect to the printing direction without causing the screen to interfere with the squeegee in a squeegee holder attaching device used in a screen printing machine. SOLUTION: Fig. (a) showes an embodiment wherein a squeegee holder is prevented from falling 2 by providing a projection 8 as guide means and a falling prevention engagement part at the lower distal end of a main holder 3 inner wall having a reversed U-shape and striking the protrusion 8 to a bottom face of a squeegee holder 2, and Fig. (b) showes another embodiment provided with a projection as guide means and falling prevention engagement part in the main holder inner wall having a reversed U-shape, and also provided with a recess in the side surface of the squeegee holder to be fitted on the projection. By employing the falling prevention engagement part as a guide, the squeegee holder 2 can easily be inserted from the front face of the screen printing device and in the direction normal with respect to the printing direction.
Patent JP-H03290720-A (JP)
Title: Time control system for computer in network
Inventor: KATO YOICHI
IPC: G06F1/14
Filed: 1990-01-12
Abstract: PURPOSE:To automatically set and control the time to a computer set in a network with no manual operation required by receiving the time signal sounds from a radio set or a telephone and setting the time of a built-in clock of the computer based on an analyzed time. CONSTITUTION:A time signal sound recognizer 1 recognizes only the time signal sounds received from a radio set or a telephone, and a time analysis program 2 analyzes the time based on the sound data recognized by the analyzer 1. An internal clock setting control program 3 controls the time analyzed by the program 2 by setting the time of an internal clock 4. Then the clock 4 is contained in a computer and sets again the time analyzed by the program 2 via the program 3. Thus no time/labor is required for setting the time of the clock 4 of the computer and an accurate time can be automatically set.
Patent JP-H04240356-A (JP)
Title: Controller for air conditioner
Inventor: MOCHIZUKI SHIGEO
IPC: F25B1/00
Filed: 1991-01-22
Abstract: PURPOSE:To prevent generation of an abnormal sound by eliminating pressure pulsation of a compressor without providing a silencer in a pipe of a refrigerating cycle. CONSTITUTION:A discharge pressure of a compressor 1 is detected from a current supplied to an inverter 9 and from a pressure electric converter provided in the compressor or a discharge pipe. When this detection signal is evaluated by pressure pulsation detecting means 18 and a pulsation is generated in the discharge pressure of the compressor 1, the output frequency of an inverter 7 is slightly deviated thereby to automatically avoid an operating frequency in which a pressure pulsation occurs, thereby preventing generation of an abnormal sound from its origin.
Patent JP-H04238366-A (JP)
Title: Output density control system for image recorder
Inventor: IMAMURA HEIJI
IPC: G03G15/08
Filed: 1991-01-22
Abstract: PURPOSE:To obtain stable image density without becoming incapable of control because of the occurrence of toner crowding by controlling to such toner concentration that the output image density is not saturated. CONSTITUTION:The toner concentration in a developing device is detected by an optical toner concentration sensor 25 or a magnetic method, and a dispensing motor 18 is controlled based on the detected result, so that the toner concentration in the developing device is controlled to be a value that the output image density is not saturated. In such a state, the density of a patch part formed in a non-image part is detected by a density sensor 16 and the grid voltage of an electrostatic charger 11, exposure or the bias voltage of the developing device 14 are controlled so that the image density may be a target value, and the output density is controlled to be constant in the constant toner concentration.
Patent JP-S60150654-A (JP)
Title: Case for semiconductor device
Inventor: KOTANI EIJI
IPC: H01L23/28
Filed: 1984-01-18
Abstract: PURPOSE:To prevent the generation of an accident such as the leakage of a potting resin even when a thermal cycle is applied by forming a casting resin connecting section consisting of a groove or a projection to an inner circumferential surface. CONSTITUTION:A case 4 for a semiconductor device has a projection 4b (or a projecting strip) extending in the circumferential direction in a case inner circumferential wall surface 4a. Since the projection 4b is buried when a casting resin is injected into the case 4, the projection 4b is held in a cured casting resin layer after the casting resin cures, thus bringing the state in which the casting resin layer is coupled with the case inner circumferential wall surface 4a by a kind of a mechanical permanent joint. Accordingly, even when the casting resin layer and the case 4 repeat expansion and contraction by the sudden variation of an ambient temperature, combination between the casting resin layer and the case inner circumferential wall surface 4a is not disengaged, and no accident such as the leakage of a potting resin is generated.
Patent JP-H09200597-A (JP)
Title: Automatic focusing detector
Inventor: KOBAYASHI KAZUYA
IPC: G03B13/36
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focusing detector capable of detecting a focusing point at a high speed. SOLUTION: Object light fetched through an image pickup lens 2 step-driven by a motor 7 for focusing at a fixed speed in the direction of the optical axis O is made incident on an image pickup element 3, photoelectrically converted, accumulatively integrated, then read by driving signals from an SSG circuit 5 synchronously with image pickup synchronizing signals asynchronous with step driving and processed in an image pickup processing circuit 4. Further, high frequency components are extracted in a BPF 9 and a contrast value for indicating a focusing degree is generated in an arithmetic processing circuit 10.  Also, by performing a processing for setting a lens positron corresponding to a step at the center of the number of steps step-driven during the time of accumulative integration as the lens position corresponding to the contrast value, the arithmetic processing circuit 10 detects the focusing point at a high speed without stopping lens driving in order to obtain the contrast value.
Patent JP-S61165613-A (JP)
Title: Inclination measurement of rotating shaft
Inventor: MORI SHIGERU
IPC: G01D5/347
Filed: 1985-01-18
Abstract: PURPOSE:To enable non-contact measurement of the inclination of a shaft during its course of rotation, by combining an existing clinometer, for measuring, for instance, an inclined needle, etc. and a sensor. CONSTITUTION:A rotating disk 3 perforated with equally distributed through- holes 3' along the periphery is attached on a rotating shaft 1 and light-emitting element 5 and light-receiving element 6 are fixed in an opposed manner by a supporting device 4 on the reference plane (For instance, floor bearing a rotating shaft system), with the through-holes 3' of the rotating disk 3 located inbetween. An output voltage (or a signal) from the electric power source 7 is transmitted to the element 5 through a cable 8. The optical signal converted by the element 6 into the electric signal is transmitted to a measuring and calculating apparatus by a cable 9. From the relation of the time for passing through the holes 3' of the rotating disk 3 and that shade by the disk 3, the inclination of the rotating disk 3 can be detected.
Patent JP-S58123595-A (JP)
Inventor: WATANABE TOSHINORI
IPC: G10L13/02
Filed: 1982-01-20
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-H09198540-A (JP)
Title: Coin separating and carrying device
Inventor: MURATA TSUTOMU
IPC: G07D3/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a coin separating and carrying device for more surely separating plural kinds of fed coins one by one and more surely carrying the separated coins one by one. SOLUTION: For this device, between the coin discharge hole 25 of a coin receiving and holding hopper 21 and a coin carrying means 23, a coin separating and attitude controlling means 22 for separating plural coins guided to the coin discharge hole 25 one by one, controlling the attitude of the head and tail of the separated coin to the attitude almost perpendicular to a coin carrying pin 28 and guiding it to the coin carrying means 23 is disposed.
Patent JP-S5499019-A (JP)
Title: Laser hardening method
Inventor: OKUDA TAKIO
IPC: C21D9/52
Filed: 1978-01-23
Abstract: PURPOSE:To form a desired quench hardening depth by spraying a low temp. gas  or liquid upon the back side of a thin steel product in hardening of the product with laser beams. CONSTITUTION:The part of thin steel product 4 to be hardened is irradiated with laser beams 1 while moving product 4 by rotation of rollers 7. At the same time, the back side of product 4 is cooled with low temp. gas 6 such as nitrogen sprayed from nozzle 5. In order to cool the back side, a low temp. liquid may be used or a cooled metal plate may be contacted closely. By being cooled from the back side, product 4 is provided with sufficient heat capacity, and hence it can be quench hardened up to the same limit depth as a semi-infinite body. In addn., product 4 can be considered to be the surface layer part of the body, and by controlling the temp. of gas 6, the whole of product 4 can be quench hardened if the thickness is within 1.6 mm.
Patent JP-S5290206-A (JP)
Title: Shortened dial service system
Inventor: SEKI SHIGEO
IPC: H04M3/44
Filed: 1976-01-23
Abstract: PURPOSE:To arrange so as to utilize the shortened dial code of registered telephone by other telephone by assigning the number of the telephone registering the shortened dial code to the other telephone.
Patent JP-S60149288-A (JP)
Title: Digital convergence device
Inventor: MORITA KATSUMI
IPC: H04N9/31
Filed: 1984-01-17
Abstract: PURPOSE:To produce a digital convergence device with a 1-frame memory of small capacity by using the 1-frame memories for main and secondary CRTs, an addition circuit and a subtraction circuit. CONSTITUTION:N pieces (N>=2) of CRTs of the same color are provided. A 1- frame memory 40 for main CRT quantizes the convergence correction amount of each control point in (q) bits and stores it. A subtraction circuit 45 obtains the differential correction amount between the convergence correction amount of a secondary CRT which is quantized in (q) bits and the convergence correction amount stored in the memory 40. While a 1-frame memory 46 for secondary CRT stores the differential correction amount given from the circuit 45. Then an addition circuit 47 obtains the convergence correction amount of the secondary CRT from the differential correction amount stored in the memory 46. Thus it is possible to produce a digital convergence device with a 1-frame memory of small capacity.
Patent JP-S5290049-A (JP)
Title: Earth detection circuit
Inventor: TAMARU SHIGEMI
IPC: H02H3/16
Filed: 1976-01-22
Abstract: PURPOSE: To detect the earth by connecting in series a resistor and current detection circuit between the earth and a connecting point of a diode connected to inversely block a line viltage between transmission lines and further by providing an abnormal voltage preventing circuit between a distribution polarity and earth. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01182075-A (JP)
Title: Printer with paper jamming detecting mechanism
Inventor: OTA YOSHIAKI
IPC: B41J11/42
Filed: 1988-01-14
Abstract: PURPOSE:To enable detection of paper jamming, by monitoring sprocket holes by a photo-sensor. CONSTITUTION:A continuous form paper is inserted through a paper intake side part 8 of a tractor 5, and pins 6 on a paper-feeding belt 7 are engaged with sprocket holes of the paper, whereby the paper is fed. Further, a photo- sensor 1, a paper feed controlling part 2, a paper feed driving circuit 3 and a paper jamming buzzer 4 are provided. When the paper is fed by a certain number of steps by the paper feed controlling part 2, a sprocket hole recognition signal is sent from the photo-sensor 1. When the paper is fed normally, the sprocket holes can be recognized at regular step intervals. When the paper is jammed, the sprocket holes can not be recognized at the regular intervals. In that case, the controlling part 2 judges that the paper is jammed, stops both paper feeding and printing, and operates the buzzer 4 to inform the user of the paper jamming.
Patent JP-H06214436-A (JP)
Title: Image forming device
Inventor: KUBOTA TAKESHI
IPC: B41J2/44
Filed: 1993-01-18
Abstract: PURPOSE:To provide an image forming device which is made even smaller in size. CONSTITUTION:The device is provided with an electric circuit board 16 with electrical parts mounted, a conductive cover 41 for covering the electric circuit substrate 16, an insulating material 38 installed between the lower part of the electric circuit substrate 16 and the conductive cover 40 and a grounding means for grounding the conductive cover, and the conductive cover is used as a carrying guide for a recording medium 2. And also, the device is provided with the electric circuit substrate 16 with electrical parts mounted, the conductive cover 41 for covering the electric circuit board 16, the grounding means for grounding the conductive cover, a recording medium loading part 6 installed on the lower part of the device and an inverting means for guiding the recording medium 2 which is sent from the recording medium loading part 6 after turning the medium 2 upside down, and a path for carrying the recording medium 2 sent from the recording medium loading part 6 to the inverting means is constituted of the conductive cover.
Patent JP-H10196144-A (JP)
Title: Fixing device of intermediate movable body of pool
Inventor: MIYAMOTO TATSUNOSUKE
IPC: E04H4/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To simplify a fixing device of an intermediate movable body and bring out the stable fixing function, in a pool provided with the intermediate movable body which can vertically move and partition the pool. SOLUTION: Both longitudinal end faces of an intermediate vertically movable body are fixed to the side walls of a pool at the raised position. Recesses 30 in which a pair of vertical fixing pins 31 are erected, are formed at the side walls of the pool and a pair of holding arms 26 opening/closing in double swinging motion are rotatably provided at the longitudinal ends of the intermediate movable body. Both holding arms 26 are connected to a cylinder device 25 for the arm drive used in common through the interlocking motion. Both holding arms 26 are closed by the extension or contraction of the cylinder device 25 for the arm drive and both fixing pins 31 are held to the thickness direction of the intermediate movable body by the cam faces 32 thereof and locked so as to be pressed to the intermediate movable body side.
Patent JP-H01182080-A (JP)
Title: Gap adjuster for printing head
Inventor: KAWAGUCHI HIROMI
IPC: B41J25/308
Filed: 1988-01-13
Abstract: PURPOSE:To prevent variations in printed density or smudging from being generated due to dispersions of a gap, by retracting a printing head by a set moving amount, taking as a reference the position at which the gap between the printing head and a platen is substantially zero. CONSTITUTION:With a power supply turned ON, a retracting signal for a printing head 13 is supplied from a controlling circuit 42 to a motor 33 in a moving mechanism 14 through a driving circuit 41, and a moving base 31 and the head 13 are retracted through a feed screw shaft 32 to increase the gap 1 between the head 13 and a platen 11. After a full-open condition is reached, an advancing signal for the head 13 is given to the motor 33 through the driving circuit 41, upon which the gap 1 is decreased. The controlling circuit 42 retracts the head 13 by a retracting amount beta set on a setter 43, on condition that a pressure sensor 21 is turned ON. Therefore, it is possible to constantly set the gap to a prescribed value according to variations in the thicknesses of a paper 2 and a ribbon 3, without being affected by dispersions of mechanical accuracy.