baber/WOPTO huggingface dataset:
Patent JP-S6334155-A (JP)
Title: Recorder
Inventor: ITO ISAO
IPC: G03G15/05
Filed: 1986-07-29
Abstract: PURPOSE:To prevent various difficulties generated by an airflow ejected from a nozzle on an ion flow control recording head by recovering an airflow ejected from the nozzle with a recovery means arranged near the tip of the nozzle and ejecting the air into the outside of the recorder. CONSTITUTION:If a high voltage is applied to a discharging wire 10 by a power supply 17, a positive ion 26 generates. This positive ion 26 is guided to the direction of a nozzle 30 by an airflow 31. An electrode array 15 arranged in the course of the airflow 31 controls an ion flow with a control voltage corresponding to an image to be recorded. The ion flow coming out of the nozzle 30 is influenced into an arrow direction by an electric field formed between the electrode array 15 and an opposed electrode 24, and then is projected on a recording medium 23 to form a static latent image. The airflow 31 let out of the nozzle 30 flows along the outer wall 1a of a shield 11 and enters a recovery means 33 from an opening 33a of the recovery means 33 to be ejected into outside the recorder.
Patent JP-S5878497-A (JP)
Inventor: OOMAE KENICHI
IPC: H05K3/46
Filed: 1981-11-04
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-H0616810-A (JP)
Title: Liquid-crystal polyimide and production thereof
Inventor: YAMASHITA WATARU
IPC: C08G73/10
Filed: 1992-07-03
Abstract: PURPOSE:To obtain a thermoplastic polyimide which not only has the excellent heat resistance inherent in polyimides but also has liquid crystallinity and good moldability by using as a monomer an aromatic diamine having a specific molecular structure. CONSTITUTION:The polyimide has a structural repeating unit represented by formula I, wherein X is F or CH3 and R is a tetravalent group selected from among a 2-27C aliphatic group, an alicyclic group, a monocyclic aromatic group, a condensed aromatic group, and a noncondensed polycyclic aromatic group consisting of aromatic groups bonded together directly or through a cross-linking member. It is obtained by reacting an aromatic diamine represented by formula II (wherein X is as defined above) mainly with a tetracaboxylic dianhydride represented by formula III (wherein R is as defined above) and thermally or chemically imidizing the resulting poly (amic acid).
Patent JP-S57102265-A (JP)
Title: Automatic controller for paint film thickness in producing plant for painted steel strip
Inventor: AWAI KIYOSHI
IPC: B05B12/00
Filed: 1980-12-15
Abstract: PURPOSE: To control paint film thickness with good stability by correcting the rate of dilution used for conversion successively at correct timings at the time of controlling the film thickness in accordance with the estimated dry film thickness converted from the detected wet film thickness with the rate of dilution.  
     CONSTITUTION: The wet film thickness detected with a film thickness detector 22 is converted with a rate of dilution in a converter 24, by which estimated dry film thickness is determined. This estimated dry film thickness and set film thickness are compared in a comparing operator 33, by which the rotating speeds and gaps of rolls 6W8 in a painting section 3 are regulated and the film thickness in controlled. At this time, the film thicknesses detected with the detectors 22, 23 are compared, and a correction value for the rate of dilution is determined. This signal is fed back with the delay by the time required for a steel plate 1 for moving from the section 3 to the detector 23. In this way, the hunting of the control system is prevented and the paint film thickness is controlled with good stability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6421392-A (JP)
Title: Control rod for nuclear reactor
Inventor: NARUSE KATSUHIKO
IPC: G21C7/113
Filed: 1987-07-17
Abstract: PURPOSE:To enhance the occupying ratio of a neutron absorber and to facilitate processability, by forming a space part in the wing of a control rod by a partition material. CONSTITUTION:Wings 1 are connected to the front and back surfaces of the base part of a control rod and thin plate materials 6, 6 are provided so as to extend said wings. A large number of block-like partition materials 7... are inserted between the plate materials 6, 6 at an appropriate interval and fixed to the plate materials 6, 6 by welding. The space parts 8... partitioned by the plate materials 6, 6 and the partition materials 7 are filled with a neutron absorber 2 and the plate materials 6, 6 are connected at the end parts of the wings 1 by bending welding. By this method, since the space parts 8 filling the neutron absorber can be formed mainly only by welding work, the manufacturing processability of the wings 1 becomes easy and the volume of each of the space parts 8 can be easily increased and a larger amount of the neutron absorber 2 can be allowed to fill.
Patent JP-H0926126-A (JP)
Title: Flue joint and manufacture thereof, and forming device of flue joint part
Inventor: NAKAYASHIKI SHIYUNZOU
IPC: F23J13/04
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To enhance manufacturing efficiency of flue joints and enhance service life. SOLUTION: In a rubber-made flue joint (J) having a flexible cylindrical part 2, which is interposed between cylinder-shaped flues 1 adjoining each other and a flange 4 which is continuously provided on both side edges of the cylindrical part 2 and fixable with an opening 3 of a flue 1, the material of the rubber is constituted of fluoro rubber while a plurality of sections divided in the outer peripheral direction are heated, pressurized to be joined, and further a fiber layer 12 is interposed in the fluoro rubber, thereby forming the material of the fiber layer 12 of aromatic polyamide.
Patent JP-S5965848-A (JP)
Title: Method for designating color by side by side color mixing
Inventor: MINATO YUKIEI
IPC: H04N1/46
Filed: 1982-10-07
Abstract: PURPOSE:To enable designation of a desired color by selecting several specific colors which are nearest in color sensation from plural basic colors and using a side by side color mixing method. CONSTITUTION:For example, four colors which are nearest in color sensation in indicating a designation color are selected from plural basic colors, and these colors are expressed as the vertexes of a triangular cone in terms of the coordinates in an X-Y-Z spaces. In the case of selecting four colors, the colors are so selected while controlling in order that the designation color is positioned within the triangular cone. In the case of selecting three basic colors, the basic colors are so selected that the designation color enters the inside of the triangular shape peaking at the coordinates thereof, and in the case of two colors, the basic colors are so selected that the designation color is positioned within the straight line connecting the coordinates of said basic colors. The basic colors selected in such a way are mixed side by side to indicate a desired color, whereby the delicate change in the color tone is made adjustable and the excellent color designation is made possible without receiving any special limitation in selecting color material.
Patent JP-H0345194-A (JP)
Title: Driving circuit of motor
Inventor: YAMANAKA SUSUMU
IPC: H02P5/68
Filed: 1989-07-10
Abstract: PURPOSE:To simplify the constitution of a circuit by a method wherein three sets of first - third driving control circuits are provided between a power source and ground while the forward and/or reverse rotating operations of two sets of motors are controlled by employing the first driving control circuit commonly. CONSTITUTION:A first driving control circuit 3, in which one transistor 2(1) is in non-conducted condition when the other transistor 1(2) of first and second transistors 1, 2 is in conducted condition, a second driving control circuit 6, in which one transistor 5(4) is in non-conducted condltion when the other transistor 4(5) of third and fourth transistors 4, 5 is in conducted condition, and a third driving control circuit, in which one transistor 8(7) is in non-conducted condition when the other transistor 7(8) of fifth and sixth transistors 7, 8 is in conducted condition, are provided between power sources and ground respeptively. The forward and/or reverse rotating operations of two sets of motors 10, 11 may be controlled by employing the first driving control circuit 3 commonly.
Patent JP-H04373223-A (JP)
Title: Method and apparatus for optical signal transmission reception
Inventor: KAWARASAKI HIROSHI
IPC: H04B10/112
Filed: 1991-06-21
Abstract: PURPOSE:To attain optical communication even when one of plural optical transmission lines is interrupted by providing a master station having plural light emitting and receiving ports and a slave station having plural light emitting and receiving ports so as to provide the plural optical transmission lines. CONSTITUTION:An electric signal is inputted externally to an outside IF112 of a slave station 4x and converted into an optical signal by data conversion sections 6A, 6B via a control section 92, a communication section 72 and sent from light emitting and receiving ports 3A, 3B. The signal is received by the light emitting and receiving ports 1A, 1B of a master station 2 and inputted to a communication control section 71 via conversion sections 5A, 5B. One reception signal is stored tentatively in an elastic memory 81. The signal is compared with an output of the control section 71 at a control section 91. When one of optical transmission lines between the slave station and the master station is interrupted, it is discriminated by observing the mark hold. When the both are in the mark hold state, an alarm is raised from an alarm section 101 and retransmission is requested to the slave station 4x. The result of discrimination by the control section 91 is sent to an external device by the IF 111. The optical transmission line with high quality is obtained.
Patent JP-S5881875-A (JP)
Inventor: YAMAGUCHI KEN
IPC: F02B77/00
Filed: 1981-11-07
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-S6233545-A (JP)
Inventor: UIRIAMU CHIYAARUZU MEDOUKUROFU
IPC: C25B11/06
Filed: 1986-07-30
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-H0840497-A (JP)
Title: Oil station
Inventor: SHIMAMURA YOSHIO
IPC: B60S5/02
Filed: 1994-07-29
Abstract: PURPOSE:To accurately guide a vehicle to a stopping position at an oil station equipped with a suspension type oil feeding device by making the driver aware of the existence of a guide member which starts moving when the vehicle comes in the oil station and by avoiding the obstruction of the driver's view of a member showing the stopping position even when the vehicle approaches it. CONSTITUTION:In an oil station equipped with a plurality of hose handling devices 3 above oil feeding positions, the wires 12 acting as a guide member are provided in parallel with the hose handling devices 3 above the oil feeding positions and the guide boards 13 showing the oil feeding positions are movably attached to the wires 12.
Patent JP-H1015724-A (JP)
Title: Method and device for diagnosing shear clearance in double cut shear device
Inventor: ISHIKAWA MASAYOSHI
IPC: B23D15/08
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for diagnosing a shear clearance of an on-line double cut shear device. SOLUTION: In a surface of a direction at a right angle relating to a lower part shear blade mounting base 23 and a line of lower part shear blades 24a, 24b, a plurality of through holes 25a, 25b are provided, contactless displacement meters 26a, 26b are mounted, a shear clearance is detected as a measured shear clearance value, this measured shear clearance value and a preset reference shear clearance value are compared to be calculated in a computer 30, a measured shear clearance deviation is obtained to decide whether the measured shear clearance value is good or bad.
Patent JP-2000305581-A (JP)
Title: Voice signal pitch cycle extraction method and device, voice signal time axis compressing device, voice signal time extending device and voice signal time axis compression and extending device
Inventor: INOUE TATSUO
IPC: G10L21/04
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To enable extraction of pitch cycle from an input voice signal in a short processing time by extracting the pitch cycle of voice waveform, and performing no following extraction when the cycle is not more than a specified value. SOLUTION: A pitch cycle of voice waveform is extracted, and when the cycle is not more than a specified value (threshold), no additional extraction of pitch cycle is performed. A pitch cycle extraction means 1 extracts the pitch cycle representing the height of voice of input digital voice signal. For example, in a reproducer, a pitch cycle determination means 2 compares the pitch cycle obtained by the means 1 with the predetermined threshold so as to perform determination. When the former is smaller than or equal to the latter, the means does not perform an additional extraction of pitch cycle.
Patent JP-H0342778-A (JP)
Title: Logic synthesis system
Inventor: GOTO KENJI
IPC: G06F9/44
Filed: 1989-07-11
Abstract: PURPOSE:To shorten processing time by calculating the degree of the variation of an evaluation function in a rule in the course of look-ahead, and controlling the generation of a search tree after that node based on that calculated value. CONSTITUTION:The rule applicable to an objective circuit read out from an objective circuit storage part 11 is selected by a conversion rule selecting part 12, and the objective circuit is converted by a circuit converting part 13 by applying this rule to the objective circuit, and the value of the evaluation function of the circuit after conversion is calculated by an evaluation function calculating part 14. Next, the degree of the variation of this evaluation function is evaluated by a meta-evaluation part 15, and the propriety of the generation of a child search tree from that node is decided by a search tree generation control part 16 according to that result.
Patent JP-S5967887-A (JP)
Title: Controlling method of induction motor
Inventor: FUJIOKA YOSHIMOTO
IPC: H02P21/00
Filed: 1982-10-12
Abstract: PURPOSE:To reduce torque ripple at the low speed time by controlling a vector when an excitation is weak, and weakening controlling it when the excitation is strong, outputting a torque in response to the speed. CONSTITUTION:When an error pulse number EPR is the set value ERP1 or larger, a processor 112 generates the primary current amplitude 11W based on the weakening field control, and generates the primary current amplitude 11W based on the vector control when the number ERP is the set value ERP1 or lower. The amplitude 11W is inputted to the first and second multipliers 126, 127, and the calculated result is inputted to a multiplexer 128. The multiplexer 128 inputs the output of the multiplier 126 when the rotating speed is 300rpm or higher, and the output of the multiplier 127 when 300rpm or lower, to multiplication D/A converters 113, 114.
Patent JP-2000011097-A (JP)
Title: Hybrid card recording and reproducing device
Inventor: INOUE MASATO
IPC: G06K13/06
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To correctly and quickly judge the inserting attitude of a card by means of a simple method by executing communication between an IC reader/ writer and the antenna coil of the card at the time of inserting the card and judging whether the card is inserted by means of the correct attitude or not based on the propriety of the communication. SOLUTION: The antenna coil of the card is arranged to be asymmetric to a card surface and the antenna coil of the IC reader/writer is arranged on a card holder to be asymmetric. When the card is inserted, the IC card reader/ writer supplies a current to the antenna coil and communication is executed with the antenna coil at the side of the card. In this case, when the card is in the correct attitude, the antenna coils at the card side and the side of the IC reader/writer become in a mutually opposed state so that communication by the both antenna coils ends in success and the information on the success is returned. The IC reader/writer executes judgement by the response of the card side (S401) and judges that the card is inserted in the correct attitude (S402).
Patent JP-S6238325-A (JP)
Title: Color discriminator
Inventor: HISADA MASAMI
IPC: G01J3/51
Filed: 1985-08-14
Abstract: PURPOSE:To permit the exact discrimination of colors by providing means corresponding to selective permeable filters which allow the transmission of a wavelength band having a large difference in reflectivity at the ratio higher than in the other wavelength bands and discriminating the colors with which metamerism is obtd. CONSTITUTION:The light of radiation intensity S(lambda) is irradiated to two kinds of measuring objects having the different characteristics in reflectivities rho1(lambda), rho2(lambda) and the three stimulus values thereof are detected. If the metamerism is obtd., by spectral reflectivities rho1(lambda1), rho2(lambda1) of both measuring objects have the different spectral characteristics and therefore, it the wavelength band of the visible light is divided to a plurality, the difference in the reflectivities can be detected in the respective wavelength bands even if the metamerism is generated. More specifically, if the difference in the reflectivities is increased in the part where there is such difference in the respective wavelength bands, the three stimulus values to be finally obtd. by the equation [the three stimulus values of the spectra are respectively -x(lambda1), -y(lambda1) -z(lambda1), the three stimulus values are (X1, Y1, Z1), (X2, Y2, Z2)] are made different with the two colors with which the metamerism arises. The exact discrimination of the colors is thus made possible.
Patent JP-H0232746-A (JP)
Title: Stator of motor
Inventor: TSUKIHASHI AKIRA
IPC: H02K29/00
Filed: 1988-07-18
Abstract: PURPOSE:To facilitate automation by molding, coils integrally out of resin then applying a copper layer on the resin and etching a wiring pattern therein. CONSTITUTION:The stator of a motor is provided with a coil formed by winding a copper wire 2 coated with an insulating layer 3. The coils 1 are arranged annularly around the axis of a metal die, then resin 4 is injected to form the coils 1 integrally around a hole 5 and an outer terminal 6 is fixed to some of them. Furthermore, the insulating layer 3 is stripped at the innermost and outermost lead terminal lead-out sections 7 of the coil 1, then copper is deposited through chemical galvanization onto the coils 1 and the resin 4 and a conductive film 8 is also formed. A copper layer 9 is formed through electrical galvanization on the conductive film 8 then unnecessary sections are removed through etching and bonding is made between the coils 1 and between the coils 1 and the outer terminals 6.
Patent JP-2000325696-A (JP)
Title: Drying clothes fastener
Inventor: KINAMI MIZUHO
IPC: D06F57/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To make easily and inexpensively manufacturable a drying clothes fastener capable of preventing slipping-down of drying clothes by forming a cutout in a material by cutting a hose in round slices so that a part of a ring is chipped, and forming the drying clothes fastener by applying antislipping processing to the outside of the ring. SOLUTION: In a hose material 11 formed by cutting a flexible hose in round slices in a length of several cm, a cutout 12 is formed in a part so that a ring is chipped, and antislipping processing 13 is applied by sticking an antislipping member to an outer peripheral part or painting a material having an antislipping effect or fluffing a surface by chemical treatment to form a required drying clothes fastener. The antislipping processing is also applied to an inner peripheral part of the hose raw material 11 when necessary. Fin-like parts mutually extending in the opposite direction may be continuously arranged in a cutout part of the hose raw material, and when the fin-like parts are arranged in this way, the fastener can be easily attached to a drying clothes hanger.
Patent JP-H1020078-A (JP)
Title: Photochecmial separating extracting device
Inventor: WADA YUKIO
IPC: B01D11/04
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To perform the ultraviolet ray emission and the extracting operation by an organic solvent within the same reactor by stirring a solution and a solvent housed in the reactor for emitting an ultraviolet ray to the solution to regulate the valency of a prescribed material in the solution, and then separating the solution from the solvent. SOLUTION: An aqueous solution containing a material to be subjected to valency regulation or extracting operation is supplied into a reactor 1 by a water phase feed pipe 13. When the valency regulation and the operation using an organic solvent are simultaneously performed, a solenoid valve 15 is opened to open an organic phase feed pipe 11 after the aqueous solution is supplied, and a prescribed organic solvent is supplied to the reactor 1. A mercury lamp is then lighted to emit an ultraviolet ray, and a stirring element 25 is also driven through a motor 31 to stir and mix the solution within the reactor 1. When the valency regulation and the extracting operation are performed successively, the ultraviolet ray is emitted while stirring the solution to perform the valency regultion.  The solenoid valve 15 is then switched to open the feed pipe 11, the stirring element 25 is operated to mix the water phase to the organic phase, and the extracting operation is performed.
Patent JP-H05229623-A (JP)
Title: Roller for roller conveyor
Inventor: MIZOUCHI SEIJI
IPC: B65G13/07
Filed: 1991-06-25
Abstract: PURPOSE:To secure to be free from a fear of weld distortion by not taking a welded structure, provide a roller of high dimensional accuracy, and shorten a roller manufacturing process and time for providing a low cost roller. CONSTITUTION:The end of a roller cylinder body 1 is so formed as to have a taper section 2 gradually reduced in diameter toward an end, and a small diameter cylinder section 3 following the section 2. In addition, the sections 2 and 3 are integrated with the roller cylinder body 1 by means of a drawing means.
Patent JP-S6336247-A (JP)
Title: Treating device for photographic sensitive material
Inventor: KOBOSHI SHIGEHARU
IPC: G03D13/00
Filed: 1986-07-31
Abstract: PURPOSE:To easily activate processing liquids even if a processing amt. is small or processing is irregularly executed by replenishing an additive liquid for restoring the plural processing liquids automatically when the result of the detection of the processing amt. after lapse of the set time does not exceed the set amt. CONSTITUTION:A photographic sensitive material is successively passed through plural tanks such as developing tank 61, bleaching tank 62 and stabilizing tank 6 and is thereby processed. The lapse of the prescribed time is detected by a means 200 for detecting the elapsed time at this time. An additive liquid replenishing signal is outputted from a means 400 for generating the additive liquid replenishing signal when the result of the detection of the processing amt. by a means 300 for detecting the processing amt. at this point of the time does not attain the set amt. The single additive liquid which is commonly used is then automatically supplied to at least the two tanks among the tanks 61-63. The means 200, 300, etc., are reset when the replenishing ends. The processing liquids are thereby easily, surely and automatically activated even at the time of the irregular processing when the processing amt. is small. The photographic material is thus satisfactorily processed.