baber/WOPTO huggingface dataset:
Patent JP-S60238850-A (JP)
Title: Developer
Inventor: KARAISHI TOSHIYUKI
IPC: G03G9/10
Filed: 1984-05-14
Abstract: PURPOSE:To stabilize the electrification quantity of a toner by fining the size of the surface crystal on a carrier. CONSTITUTION:An electrifier 8 for electrification, an optical system 9, a two- color developing device 10, an electrifier 11 for transfer, an electrifier 12 for stripping, a cleaner 13 and a destaticizing lamp 14 are successively disposed around a photosensitive drum 7. The image of an original is formed by the system 9 on the drum 7 to form an electrostatic latent image. The electrostatic latent image is developed by using the developer consisting of the toner and carrier in the device 10 and is thus visualized to a toner image. The surface crystal of the carrier in the developer to be used in this stage is made finer in the size. The carrier is constituted of, example, ferrite having the fine surface formed at 1,000-1,400 deg.C calcination temp.
Patent JP-H10267894-A (JP)
Title: Method for detecting taste
Inventor: IKEZAKI HIDEKAZU
IPC: G01N27/416
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To detect the taste even of a water insoluble substance by adding an additive to an object to prepare a solution to be measured and measuring the electrical characteristics thereof by immersing a taste sensor. SOLUTION: A surfactant is added to pure water to prepare a reference liquid which is then added to a solution to be measured and stirred. After the solution is settled, a same kind of surfactant is added thereto by such an amount as preventing separation of fats and oils at same concentration to prepare a sample liquid. A taste sensor containing an amphiphilic substance is plunged into the reference liquid and picked up therefrom about 10 times and then it is cleaned and immersed in the reference liquid for about 20 sec before the potential Vo of the taste sensor is measured. Cleaning and measurement are repeated a plurality of times and a decision is made, every time when a measurement is made, whether the difference from the previous voltage measurement Vo exceeds a specified level or not. When the answer is NO, the process proceeds to next step.  The taste sensor is cleaned with a sample liquid and after it is immersed into the sample liquid for about 20 sec, potential Vs of the taste sensor is measured and the data ΔVs=Vs-Vo is determined for the sample liquid. The process is repeated a specified number of times before ending the measurement. According to the method, taste of a solution containing water insoluble substance can be detected.
Patent JP-H10263225-A (JP)
Title: Device and method for molding seat for vehicle
Inventor: KIKUCHI MASANOBU
IPC: B29C63/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the install area of molding device, to reduce waiting time and in-process articles, to easily and speedily perform work, to improve work efficiency and to improve the touch and appearance of seat. SOLUTION: A pair of left and right molding dies 11L and 11R are vertically movably provided. Upper dies 13 of molding dies 11L anti 11R are attached to a substrate 17. The terminal part of substrate 17 is attached so as to be turned by a turning shaft 19. A pad material 3 is set to the upper dies 13, the upper dies 13 are inverted by the turning shaft 19 and after the pad material 3 is coated with an adhesive 5, the adhesive 5 applied to the pad material 3 is heated and activated by a heater 21 arranged between the molding dies 11L and 11R. Then, the upper dies 13 are turned by the turning shaft 19, the lower dies 12 arranged with a surface cover material 2 are moved up and the surface cover material 2 is successively press-contacted to the pad material 3.
Patent JP-H03293456-A (JP)
Title: Roof drain device used for roof floor
Inventor: SUGA NAOKI
IPC: E04D13/04
Filed: 1990-04-12
Abstract: PURPOSE:To prevent dropwise condensation on the body side and to prevent water growth of a waterproof layer by a method wherein a cylindrical intermediate member having a flange part is secured to the inner side of a roof drain body through a construction layer. CONSTITUTION:A cylindrical intermediate member 7 formed in a similar shape to that of a body 1 and having a flange part 7a is secured to the inner side of a roof drain body 1, secured to a body 4, through a construction layer 6 and a spongeform member 9. A waterproof layer 13 is laid over the upper surface of the construction layer 6, and a protection cover 12 is secured. This constitution prevents entrance of water to the under surface of the waterproof layer 13 and dropwise condensation and prevents water growth of the waterproof layer 13.
Patent JP-H0728022-A (JP)
Title: Liquid crystal optical modulation element
Inventor: HAMA HIDEO
IPC: G02F1/1347
Filed: 1994-05-09
Abstract: PURPOSE:To make it possible to execute switching of optical paths and on and off of light signals propagating in the optical paths at a high speed by providing a liquid crystal optical modulation element with a liquid crystal element which is changed in the polarization direction of light when a prescribed voltage signal is inputted thereto. CONSTITUTION:This liquid crystal optical modulation element 1 is composed of the liquid crystal element 10 and a voltage signal inputting means 10 electrically connected to the liquid crystal element 10. In a liquid crystal cell constituting the liquid crystal element 10, a chiral smectic liquid crystal layer is clamped between its orientation control films. This chiral smectic liquid crystal layer is a ferroelectric liquid crystal layer or antiferroelectric liquid crystal layer and is preferably the antiferroelectric liquid crystal layer in terms of easy obtaining of uniform orientability and high contrast. The liquid crystal element which is changed in the polarization direction of the light 2 by about 90 deg. in the process of transmission of the light 2 in the liquid crystal element 10 when the prescribed voltage signal is inputted thereto from the voltage signal inputting means 20 is used for the liquid crystal element 10.
Patent JP-H05303835-A (JP)
Title: Disk controller
Inventor: KOFUNAYA HIDEKI
IPC: G11B7/007
Filed: 1992-04-15
Abstract: PURPOSE:To make the position of an offset detection flag(ODF) and the generating position of the ODF signal on an optical disk coincide with each other during a position control of an optical disk device. CONSTITUTION:When an ID decision succeeds, an ID deciding circuit 6 is provided to output a CRC check success signal. Register 3 to 5 are provided for the same number as the number of the above IDs. By the CRC check success signal, which shows the above ID decision success to re-initialize a decrementer 7, a multiplexer 19 is provided to select any one of the stored values of the above registers 3 to 5.
Patent JP-S61253163-A (JP)
Title: Device for adjusting composition of molten alloy for casting
Inventor: WATANABE HIROSHI
IPC: C22C33/08
Filed: 1985-05-02
Abstract: PURPOSE:To improve the accuracy in the quality control of a molten metal compsn. and to lessen the labor required for the control operation by analyzing quickly a molten metal sample then calculating exactly, displaying and storing the adequate amt. of the scrap, etc. of the various compsns. to be added to adjust the molten metal compsn. CONSTITUTION:The sample drawn from a melting furnace, etc. is analyzed by an analyzing instrument. The result of the analysis is inputted by an electric signal to a microcomputer. The standard value of the assigned element for the intended casting alloy is preliminarily set. The standard value and the component ratio of the assigned element obtd. by the analysis are compared and the ratio of the scrap contg. the assigned element at a high ratio and the ratio of the element metal are calculated. The total amt. of the molten metal to be increased by the addition is then calculated. The calculations are made with all the assigned elements until the values within the target values are obtd. Weighing instruments for the additive materials are operated when the calculations end. The analytical values and calculated values are printed out. The manual operation of the weighing instruments and weighing of the additive materials by observing the prints are equally satisfactory. The results of the calculation are selectively stored in a storage device and are displayed on a CRT and display panel when the calculations for the amts. of the additive materials to be added end. A control chart is printed out as well in the storage device.
Patent JP-H08309491-A (JP)
Title: Method and apparatus for continuous casting of metal strip
Inventor: REIZAA SUTORETSUCHIYOFU
IPC: B22D11/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain the pyrogenetic flux value when ferreous metal is solidified by using textured casting surfaces with a twin roll casting machine and to prevent localized supercooling when solidified by controlling and adding sulfur to molten metal. SOLUTION: This metal strip casting method is excuted by introducing the molten metal to a clearance between a pair of parallel casting rolls 8 through a metal supply nozzle disposed above the clearance between the rolls, forming a casting pool of the molten metal supported on roll casting surfaces 10 right above the clearance between the rolls, rotaing the casting rolls 8 and feeding the solidified strip downward from the clearance between the rolls. The roll casting surfaces 10 of the casting rolls 8 are textured by provision of groove and ridge formations 111 with almost constant depth and pitch extending in the peripheral direction. The depth of the texture from ridge peak to groove root is controlled to be in the range 5 to 50 microns and the pitch between the grooves is controlled to be in the range 100 to 250 microns.
Patent JP-S5221325-A (JP)
Title: Germicide for agriculture and gardening
Inventor: MISATO ASATADA
IPC: A01N43/40
Filed: 1975-08-07
Abstract: PURPOSE: A germicide for agriculture and gardening with little harm and low toxicity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58219527-A (JP)
Inventor: MARIIZU GAZAARU
IPC: G09F9/30
Filed: 1983-05-30
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-H03292676-A (JP)
Title: Vtr
Inventor: NOMIYAMA YOSHITSUGU
IPC: G11B20/02
Filed: 1990-04-11
Abstract: PURPOSE:To record a signal in a correct format by performing switching between stereo recording and monaural recording in accordance with the detection output indicating whether a plug is inserted in a jack or not. CONSTITUTION:In a monaural/stereo detecting circuit 30, a switch contact MC of an input jack 1R of the right channel is connected to the base of a transistor TR 31, and a collector output Sw is supplied to switch circuits 13 and 17 for monaural/stereo switching and a video recording circuit 23 as the control signal. It is detected by a detecting circuit 30 whether a plug is inserted in the jack 1R or not, and switching between stereo recording and monaural recording of an audio signal is performed by the detection signal Sw. Thus, the signal is always automatically recorded in the correct format, and the degradation in quality of reproduced pictures due to appearance of the noise in edge parts of reproduced pictures is prevented at the time of reproducing because the carrier component of an FM signal S(L-R) is not recorded at the time of monaural recording.
Patent JP-H03292666-A (JP)
Title: Disk reproducing device
Inventor: IIZUKA HIROYUKI
IPC: G11B27/10
Filed: 1990-04-10
Abstract: PURPOSE:To shorten the time of interrupting a sound by providing a reproducing speed control means for outputting a track-jump command to a reproducing means immediately after detecting an extraction of a compressed sound data by a detecting means at the time of fast forward reproducing or fast rewinding reproducing. CONSTITUTION:The subject device is provided with a read means 67 for reading out a data from a disk 60, an extracting means 70 for extracting a sector recorded with a compressed sound data of a specified channel from the outputted data, the detecting means 71 for detecting the extraction, a direction setting means 74 for setting the track jumping direction in the forward direction in the case of the fast forward reproducing and in the reverse direction in the case of the fast rewinding reproducing and the reproducing speed control means 73 for outputting the track-jump command to the read means 67 immediately after detecting the extraction of the compressed sound data by the detecting means 71 at the time of the fast forward reproducing or the fast rewinding reproducing. By this method, the time of interrupting a sound is shortened at the time of the fast forward reproducing or the fast rewinding reproducing of a disk recorded dispersedly with compressed sound data of plural channels.
Patent JP-S5320794-A (JP)
Title: Electrode structure of display unit
Inventor: NAKADA HARUTOMO
IPC: H05K1/02
Filed: 1976-08-10
Abstract: PURPOSE: To make uniform the voltage fall for the electrode lead wires to each other of different lengths by increasing the width of the thin film against a long lead wire, and thus to secure a uniform electrode response velocity, uniform contrast, etc. Thus, the display property can be increased. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5142290-A (JP)
Inventor: GIOBANNI ROOZA
IPC: B63J/
Filed: 1975-08-08
Abstract: 1484410 Mooring vessels SAIPEM SpA 29 July 1975 [9 Aug 1974] 31783/75 Heading B7S A vessel 3, Figs. 2, 3, is positioned by two cables or chains 5 which extend ahead and astern. The vessel is advanced, e.g. for wire-laying, by winches 17, Fig. 4, and side forces are counteracted by propulsors 20. Each cable is made up of sections whch are removed from astern of the vessel 3 and added ahead of the vessel by auxiliary vessels 13, 15. Lengths of cable may also be added adjacent the vessel 3 and during this operation the cables are clamped to the vessel. Buoys 8, 12 are attached to the ends of the cable. Lockers are provided on the vessel 3 for stowing lengths of cable.
Patent JP-H01317490-A (JP)
Title: Cleanser supplying device for washing machine or the like
Inventor: IMAI TORU
IPC: D06F39/02
Filed: 1989-04-14
Abstract: PURPOSE:To prevent powder cleanser from dropping down and to cause the cleaning of a cleanser accumulating part to be satisfactory by providing a cover in the exit part of a cleanser sending part, opening the cover when the powder cleanser is supplied, normally closing the cover excepting for the above mentioned time, remaining an electric driving source in an equipment main body and detaching the cleanser accumulating part from the equipment main body. CONSTITUTION:In a hopper receiving part 10, a hopper 11 to be the cleanser accumulating part, whose both side surfaces are obliquely formed, is received. Simultaneously, a claw part 12 is engaged to the left side edge part of a hopper set port 9 and an elastic claw part 14 is elastically engaged to the right side edge part of the hopper set port 9. Then, the hopper 11 is fixed with being freely attachable and detachable. When a cleanser supplying device is used, at first, a cover 15 of the hopper 11 is opened and in such a condition, powder cleanser 39 is put into the hopper 11. After that, the cover 15 is closed and a condition for the powder cleanser 39 to be accumulated in the hopper 11. A revolved and driven cleanser sending member 25 causes the powder cleanser 39 to proceed toward an exit 24 in a cleanser sending part 22 with loosening the cleanser. Then, the cleanser is put out from the opened exit 24. The powder cleanser 39 to be put-out in such a way drops into a cleanser receiving part 31 on a receiving plate 30 and is supplied from a supplying port 32 into a washing tank together with water.
Patent JP-H10287964-A (JP)
Title: Galvannealed steel sheet excellent in powdering resistance and its production
Inventor: TAKADA YOSHIHISA
IPC: C23C2/02
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To produce a galvannealed steel sheet excellent in powdering resistance without compositely adding Nb or the like in a galvannealed steel sheet of an extra-low carbon steel mixed with Ti and to provide a method for producing the same. SOLUTION: This galvannealed steel sheet is the one in which plating coating film contg., by weight, 8 to 12% Fe, 0.1 to 1.0% Al, and the balance Zn is applied on the one in which 10 to 80% of the grain boundary part of the surface of a base steel sheet contg., by weight, <=0.03% C and 0.03 to 0.2% Ti is coated with oxidized coating film. It is produced in such a manner that, by regulating the partial pressure of hydrogen p(H2 )/ P(H2 )+P(H2 O)} in a mixed atmosphere of hydrogen and water vapor in the process of cooling after recrystallization to 0.85 to 0.95, the grain boundary part in the surface of the steel sheet is oxidized, and galvanizing and alloying treatment are executed.
Patent JP-H07299279-A (JP)
Title: Operation controller for fully automatic washing machine
Inventor: ISHIKAWA SHUNICHI
IPC: D06F33/02
Filed: 1994-05-10
Abstract: PURPOSE:To correct the cloth clustered on one side at the time of washing and rinsing and to reduce the abnormal vibration and noise at the time of dewatering, by changing the positive-negative inversion rotation time of a stirring blade corresponding to the cloth to be washed based on the information of the cloth sensor. CONSTITUTION:In the fully automatic washing machine performing washing, rinsing, and dehydration, a stirring blade 7 is subjected to positive-negative inversion rotation just after the end of washing or rinsing. The clothes clustered on one side at the time of washing or rinsing is corrected and then the next process of drainage and dewatering is performed. In this case, the stirring blade 7 is subjected to positive- negative inversion rotation at the time of washing water level supplied according to the amount of cloth at the sensing water level and the cloth is judged by the difference of the sensing pulse from the cloth amount sensor. Based on the judged cloth and the sensing information of a microcomputer, a motor 20 is subjected to positive- negative inversion rotation by a control part 19. The stirring blade 7 is rotated through a V belt 16. Thus, the stirring time of correcting the clothes clustered on one side is controlled just before washing or rinsing and the clustered cloth can be properly corrected.
Patent JP-H05298644-A (JP)
Title: Tracking controller for magnetic recording and reproducing device
Inventor: SASAKI KOJI
IPC: G11B5/588
Filed: 1992-04-16
Abstract: PURPOSE:To realize a tracking controller for a magnetic recording and reproducing device which always scans an on-track position stably by a reproducing head. CONSTITUTION:This device is provided with a displacement data making circuit 113 which drives and controls an electromechanical conversion element so that the reproducing head scans on the on-track position by a mountain-climbing like method and outputting an on-track position retrieval ending signal 118 at the time of starting the scan of the on-track position and a reference value setting signal generation circuit 114 outputting a reference value setting signal 119 switching the operation of the displacement data making circuit 113 according to the on-track position retrieval ending signal 118. Fixed data is outputted when the reference value setting signal is a HIGH level and on-track position retrieval operation is performed by the displacement data making circuit 113.
Patent JP-H04136-A (JP)
Title: Operation controller for separate type air conditioner
Inventor: YAMADA HIROYASU
IPC: H01B7/00
Filed: 1990-04-13
Abstract: PURPOSE:To enable serial communication of a room unit without necessity of wiring of exclusive communication line such as an indoor/outdoor communication line by substituting a cooling medium pipe for the indoor/outdoor communication line. CONSTITUTION:An electrically insulating joint is inserted in both connecting surfaces of a gas refrigerant pipe 8 and a liquid refrigerant pipe 9 made of electrically conductive material and arranged between a room unit 1 and an outdoor unit 2, and an operation controller 5 on the room unit 1 side transmits operation data such as operation mode and set temperature of the room unit 1 from a room unit side wiring 11 through the gas refrigerant pipe 8 and the liquid refrigerant pipe 9 to another operation controller 7 on the outdoor unit 2 side by means of an outdoor unit side wiring 12. Contrarily, the operation controller 7 on the outdoor unit side transmits coded operation data of the outdoor unit 2 from the outdoor unit side wiring 12 through the gas refrigerant pipe 8 and the liquid refrigerant pipe 9 to the operation controller 5 on the room unit side, whereby desired control can be obtained. The refrigerant used here should be electrically insulative.
Patent JP-2000292831-A (JP)
Title: Camera
Inventor: WATANABE YOJI
IPC: G03B13/06
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a camera having an electronic view finder whose power consumption is reduced, which is compact and whose structure is prevented from being complicated. SOLUTION: By an image pickup part 1, an object image is picked up and photoelectrically converted so as to form an electronic picture. Then, the electronic picture is displayed at an electronic picture display part 3 after the prescribed processing thereof is executed by an image processing part 2 based on the control of a control part 6. Besides, the object image is optically observed by an optical image observation part 4. Then, when a switch detection part 7 is operated, a motor-driven light shielding part 5 is driven through the control part 6. Thus, when the electronic picture is displayed at the display part 3, the optical image cannot be observed because luminous flux from an object is shielded so that the electronic picture is observed by the observation part 4.
Patent JP-H05301287-A (JP)
Title: Polyester shrinkable film
Inventor: UEDA ATSUKO
IPC: B29K105/02
Filed: 1991-04-02
Abstract: PURPOSE:To obtain a polyester film superior in low-temperature shrinkable properties without impairing excellent characteristics of polyester, by a method wherein a kind and quantity of a copolymeric monomer of a polyethylene terephthalate copolymer and contents of diethylene glycol are specified. CONSTITUTION:A polymer for this shrinkable film consists mainly of terephthalic acid and ethylene glycol, isophthalic acid (A) and a compound (B) which is shown by a formula I (R represents formulas II, III) are copolymerized at mol% satisfying relative formulas of 3<=A<=10, 1<=B<=10, 6<=A+B<=14 and contains 2-9mol% diethylene glycol (C). When a component A is at most 3mol% or a component A+B is at most 6mol%, a high-shrinkable film is not obtained and when the component A is at least 10mol% or the component A+B is at least 14mold%, a time change is generated on fusing at the time of drying of the tip or shrinking properties of a stretchding film. Then when the component C is at most 2mol%, crystallization is generated at the time of processing of the film and when the same is at least 9mol%, weather resistance is lowered.
Patent JP-S5220038-A (JP)
Title: Light electrostatic recording device
Inventor: KIYOTA KOUHEI
IPC: G03G5/08
Filed: 1975-08-08
Abstract: PURPOSE: To enhance quantum characteristic and improve light sensitivity by providing a photoelectroconductive body made of the V group element or selenium doped by tellurium in the making of an image in a recording medium by applying a a voltage to a recording electrode and an opposite electrode provided with the photoelectroconductive body. 
     COPYRIGHT: (C)1977,JPO&Japio