baber/WOPTO huggingface dataset:
Patent JP-H10230276-A (JP)
Title: Treatment of phosphate ion-containing waste water
Inventor: YAMAMOTO KOJI
IPC: C02F1/58
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by treating a waste water in the presence of equal to or below a specific value of protein concentration in the waste water to be treated to increase the removing efficiency of phosphate ion. SOLUTION: A high purity iron made electrode 5 is arranged in a water treating section 1 having a flow-in port 3 and a flow-out port 4 of the waste water 2 so as to be dipped into the waste water 2 and is connected to a power source 6. And a diffusion pipe 7 is arranged at the bottom of the treating section 1 and air is supplied from an aeration pump 8 to be bubbled. A quantity of current to the electrode 5 is, for example, controlled to 467mA so that Fe/P is 1.8 and for example, the polarity of the electrode 5 is reversed every 30min. Albumin is added in the waste water to be treated as the flocculation nucleus agent. In such a case, the waste water is treated in a state that the concentration of the protein in the waste water to be treated is <=100mg/l.
Patent JP-S57151328-A (JP)
Title: Mold for vulcanizing and forming rubber
Inventor: WASHIDA AKIRA
IPC: B29C33/02
Filed: 1981-03-16
Abstract: PURPOSE: To enable to easily remove a rubber flash after vulcanization molding by a method wherein the periphery of a mold cavity provided with cutout grooves in a mold for vulcanization molding consisting of an upper and a lower mold is protruded beyond other parts of the mating surface of the mold.  
     CONSTITUTION: The cutout grooves 4, 5 and the like are provided at the periphery of the mold cavity 3 of the mold for vulcanization molding consisting of the upper and lower molds 1, 2 so as to produce projected parts 6, 6. When the upper mold 1 and the lower mold 2 are mated to each other, the projected parts 6, 6 contact closely with each other, leaving gaps at the other parts of the mating surface 7. An unvulcanized rubber is placed in the cavity 3, the molds 1, 2 are pressed against each other and are heated. Residual rubber in the cavity 3 exudes out into the grooves 4, 5 and the mating surface 7. The thickness of the rubber flash is reduced to zero or a very small value at the projected parts 6. Accordingly, the product part can be very easily separated from the rubber flash part. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52121526-A (JP)
Title: Preparation of particle pulp
Inventor: TANABE YUTAKA
IPC: D21H13/00
Filed: 1976-04-06
Abstract: PURPOSE: To obtain fine particle pulp, capable of giving electrical insulating paper having a good impregnation properties with the essiness in paper maming precess, by introducing a mixture solution of an aromatic polyamide and mica particles solved in a specific solvent into a specific precipitant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60183346-A (JP)
Inventor: TSUNODA HIROTAKA
IPC: B65D81/26
Filed: 1984-02-29
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-S60182741-A (JP)
Title: Integrated circuit
Inventor: TAKEMAE YOSHIHIRO
IPC: H01L21/82
Filed: 1984-02-29
Abstract: PURPOSE:To prevent the deterioration of yield and reliability due to the disconnection of buses by disposing the buses connecting a functional block and a control circuit in a shape that the buses of a large number of systems from one system can be connected, interposing a changeover switch among the functional block and the wirings and connecting the changeover switch to the wiring of an arbitrary one system. CONSTITUTION:Memory blocks 2 are arranged among buses 3, 3A, 3B,... of a plurality of systems, changeover switches 5 are fitted on the memory block 2 side and changeover switches 6 on the control circuit 4 side, and when any bus gets trouble it is changed over to an adjacent bus. The number of wirings may be sufficient only in one system and no trouble is generated so far as the buses of adjacent wiring channels on both sides simultaneously get trouble on viewing at every wiring channel at that time. When the bus 3 (L1, L2,...) and wirings (S1, S2,...) connected to the memory block 2 and the control circuit 4 are crossed, the matrix-shaped changeover switches 5, 6 are fitted and the wirings are changed over to arbitrary normal wirings on trouble, the probability of the generation of trouble is further reduced, and yield and reliability are improved.
Patent JP-S55130291-A (JP)
Title: Protective device for remote monitor control unit
Inventor: YAMAURA TAKEAKI
IPC: H04Q9/00
Filed: 1979-03-30
Abstract: PURPOSE:To avoid the heat generation by controlling the electric conduction time. CONSTITUTION:When prescribed relays RY1a-RY1c are excited by closing either one of selection switches SW1a-SW1c, the single-side contacts Sa1-Sa3 close for desired controlled units CD1-CD3. Then switch SW2 is closed with auxiliary relay RY3 excited respectively, and contact sc is closed. Thus relay RY2 is excited. As a result, contacts sb1 and sb2 close, and accordingly the rest contacts of CD1-CD3 also close. At the same time, detection relay RY4 is excited. If relay RY3 opens by the timer or the like for the prescribed time, no heat generation is caused for the circuit. In case the timer has some trouble, delay relay RY5 is excited after the prescribed time to open both contact sf and the circuit.
Patent JP-S51113531-A (JP)
Title: Picture reproducing equipment
Inventor: OZAKI SHINJI
IPC: H04N5/84
Filed: 1975-03-31
Abstract: PURPOSE: To eliminate vertical tremble of reproduced picture, which is caused by the disagreement in distance between synchronization window and picture frame, in operating EVR player. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000234883-A (JP)
Title: Heat exchanger
Inventor: WATANABE MIKIO
IPC: B21D53/08
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a heat exchanger comprising flat tubes excellent in corrosion resistance and durability and drainage performance is enhanced at the core section where the component members can be integrated surely by brazing in furnace. SOLUTION: A core section comprises a large number of plate fins 1,... arranged in vertical state, and flat tubes 3,... arranged vertically in multi-stage while being fitted, in horizontal state, in cuts 2 recessed in the widthwise direction from one side end of the plate fins 1,.... The flat tube 3 is fitted in the cut 2 through a brazing sheet cover member 6A having a substantially U-shaped side view and jointed integrally with the plate fins 1.
Patent JP-H02221426-A (JP)
Title: Centralized suction blower apparatus
Inventor: KIRIAKI MASAHARU
IPC: F24F13/14
Filed: 1989-02-20
Abstract: PURPOSE:To enable proper balance of a total necessary air quantity to a suction air quantity of a suction blower by connecting plural suction blowers to a common suction duct in parallel and varying the number of operating suction blowers according to the increase or decrease of the total necessary air quantity. CONSTITUTION:When the total necessary air quantity at the winder side is decreased e.g. by the yarn breakage of a winder 1, the number of operating suction blowers 4 is decreased by stopping the suction blowers corresponding to the decreased quantity of the necessary air. The cylinder of the stopped suction blower closes the flap valve of the ejection port 6 to prevent the back flow of air.
Patent JP-H04276926-A (JP)
Title: Polarized wave modulation method
Inventor: FUJIMOTO TAKUYA
IPC: H04B7/10
Filed: 1991-03-05
Abstract: PURPOSE:To realize the polarized wave modulation method with excellent S/N and excellent communication quality with simple constitution. CONSTITUTION:A changeover device 2 is switched in response to a level '0' or '1' of a digital data to allow a carrier from an oscillator 1 to be sent from a right rotatory circularly polarized wave antenna 3 or a left rotatory circularly polarized wave antenna 4, a receiver side detects respectively the right rotatory component and the left rotatory component and a difference between both the detection outputs is led out.
Patent JP-S60184016-A (JP)
Title: Tonic agent
Inventor: KOSUGE TAKUO
IPC: C07H15/26
Filed: 1984-03-02
Abstract: PURPOSE:To provide a tonic agent containing a flavan glycoside, apioliquiritin, as an active component, having blood activating and hemorrhage-suppressing activities and useful for the emergent blood activation in flooding, the restoration from fatigue, improvement in refractory diseases, etc. CONSTITUTION:A tonic agent is prepared by using the apioliquiritin of formula as an active component. The compound of formula can be prepared from the root or stolon of licorice (plant of Leguminosae family) by methanol extraction, and is a colorless powderly crystal having a molecular formula of C26H30O13. It has been found newly that the compound of formula has blood-activating and hemorrhage-suppressing activities, and is useful as a tonic agent. It can be applied clinically to (1) increase the function of blood in emergent flooding and escape from the crisis, (2) restore from fatigue, and (3) improve the refractory diseases such as rheumatism, neuralgia, etc.
Patent JP-S62195940-A (JP)
Title: Tracking device
Inventor: NANBU YASUYUKI
IPC: H04W64/00
Filed: 1986-02-24
Abstract: PURPOSE:To confirm the absence of a personal transmitter-receiver in a zone by using fixed transmitter-receivers installed at plural locations and sending simultaneously from all the fixed transmitter-receivers its own station code of the said personal transmitter-receiver when the location of the personal transmitter-receiver is not confirmed for a prescribed time or over. CONSTITUTION:A personal equipment 10a sends its own station code at a prescribed time interval or a random time interval and its own station code is received by a fixed transmitter-receiver 20a at the nearest location. If a call from a personal equipment 10 does not comes to a CPU 30 for a prescribed time or over, the CPU 30 allows all fixed transmitter-receivers 20 to send its own station code of the said personal equipment 10 simultaneously. When the personal equipment 10 is not located in any service area of the fixed transmitter- receiver 20, neither the reception of its own code nor a reply thereto exits. In this case, the CPU 30 discriminates that the absence of the personal equipment 10 is confirmed and registers the absence.
Patent JP-S56135071-A (JP)
Title: Ink jet recorder
Inventor: ICHIZUKA KIYOMI
IPC: H04N1/23
Filed: 1980-03-26
Abstract: PURPOSE:To prevent the erosion of metal parts without affecting ink by providing an electrode in ink and flowing DC current between the electrode and the metal part in contact with ink in an ink mist type ink jet recorder. CONSTITUTION:In an ink jet recorder, an electrode 22 is inserted into the metal part in contact with ink of an ink circulation path 12, e.g., a pipe 11, through an insulation part 21 in such a way as to position it into ink, and then micro DC current is flowed from DC power source 23 in such a way as to make the electrode 22 plus (+) and also to make the metal part minus (-). The electrode 22 made of platinum or carbon can resist corrosion during the electrification by which oxidative reaction can be suppressed at the contact face between the metal part in contact with ink and the ink 3. In case where plural metal parts to be touched with ink are used and are not electrically connected, resistors R1-R4 for distributing current are preferably connected to each of the metal parts to make it negatively charged electrode.
Patent JP-H01213858-A (JP)
Title: Disk player
Inventor: SHIRAI YASUO
IPC: G11B23/03
Filed: 1988-02-23
Abstract: PURPOSE:To simplify the setting of a disk whose standard external form is small by constituting the subject player in such a manner that tan adapter formed with a taper surface as its inner surface for compensating the external size of the disk is placed on the side of the player equipment. CONSTITUTION:In case of reproducing the disk 6 whose standard external form is small, the adequate adapter 8 is placed into a gap between the disk 6 and a tray 1 on a disk holder 2. A inner diameter of this adapter 8 is set slightly larger than the disks which are small in the standard external form, and the inner surface of the adapter 8, which is formed as the taper surface 8a, acts as a guide surface for the disk 6, thus enabling the disk 6 to set in its prescribed position.
Patent JP-H07249035-A (JP)
Title: Device and method for japanese syllabary to chinese character conversion
Inventor: SASANO MANABU
IPC: G06F17/22
Filed: 1994-03-09
Abstract: PURPOSE:To easily and speedily obtain an exact conversion result that a user desires through simple constitution without placing any heavy load on the user by converting an inputted unconverted character string on the basis of converted character string information, evaluating the obtained conversion result, and outputting the conversion result on the basis of the evaluation result. CONSTITUTION:This device has an unconverted character string input part 10 which inputs the unconverted character string and a converted character string information provision part 13 which provides information on a converted character string before or behind the unconverted character string. Further, the device has a KANA(Japanese syllabary)-KANJI (Chinese character) conversion part 12 which converts the inputted unconverted character string into a character string including KANJI or a different kind of characters on the basis of the converted character string information, and a conversion control part 11 which evaluates the obtained conversion result and outputs the conversion result on the basis of the evaluation result. Then the converted character string information provision part 13 offers information regarding the converted character string which is already converted into the character string that is present before or behind the unconverted character string and includes KANJI or other different kinds of characters by the command of the conversion control part 11.
Patent JP-S59164237-A (JP)
Title: Vehicle seat material
Inventor: KATAOKA NAOKI
IPC: B32B25/10
Filed: 1983-03-09
Abstract: PURPOSE:To radiate accumulated heat between a textile fabric and a packing layer to enhance the light-resistant characteristics of a vehicle seat material having the packing layer laid on the back surface of the textile fabric, by mixing a thermal-conductive material in the packing layer. CONSTITUTION:A thermal-conductive material is mixed in a packing layer laid on the back surface of a textile fabric for vehicle seats. Mectallic powder such as, for example, copper, having a thermal-conductivity more than 50Kcal/ m.hr.deg, preferably more than 80Kal/m.hr.deg. is used as the thermal-conductive material. With this arrangement, the thermal-conductive characteristics are given to the packing layer so that accumulated heat between the textile fabric and a liner may be radiated, thereby the light-resistant characteristics of the textile fabric for vehicle seats are enhanced.
Patent JP-S6260-A (JP)
Title: Production of cyclopentenylheptanoic acid
Inventor: NAOYOSHI KOUICHI
IPC: C07C401/00
Filed: 1986-02-24
Abstract: PURPOSE:To obtain 15-dehydroprostaglandin B1 methyl ester, etc., by reacting 7-(2-bromo-5-oxo-1-cyclopentenyl)heptanoic acid methyl ester, etc., with 1-octene-3- one, etc. CONSTITUTION:A compound shown by the formula I (R is H or alkyl; X is halogen) is reacted with a compound shown by the formula II, etc., in the presence of a Lewis acid such as AlCl3, BF3, etc., to give a compound shown by the formula III [(A) is group shown by the formula IV, etc.]. Existence of a halogenated trialkylsilane (e.g., chlorotrimethylsilane) during the reaction improves the yield. EFFECT:A prostaglandin can be produced extremely simply in high yield.
Patent JP-S59186775-A (JP)
Title: Device for detecting steering angle of vehicle
Inventor: TOKUNAGA TOSHIMICHI
IPC: B62D15/02
Filed: 1983-03-08
Abstract: PURPOSE:To automate the zero adjustment for the steering angle of a vehicle, by calculating a steering angle corresponding to the output signal of a steering angle sensor, on the basis of a reference value for the steering angle, and by compensating the reference value on the basis of a steering angle sampled when the speed of the vehicle is higher than a set level. CONSTITUTION:During the run of a vehicle, a reference value thetan for the steering angle of the vehicle is first set at zero in the calculator 12 of a controller 8 and the vehicle speed signal of a vehicle speed sensor 7 is then sampled in the calculator so that it is judged whether the speed V of the vehicle is higher than a set level Vs such as 50km/h. When the vehicle speed V is higher than the set level Vs, the steering angle signal of a steering angle sensor 5 is sampled so that the steering angle of the vehicle is calculated. After such a process is effected several times, the mean value theta of the calculated steering angles is determined and a compensated reference value thetan+1 for the steering angle is then determined. After the reference value thetan is replaced with the compensated reference value thetan+1, the sampling of the vehicle speed signal is resumed.
Patent JP-S62196232-A (JP)
Title: Operating device for loading carriage
Inventor: YAMAGUCHI SETSUJI
IPC: B66F9/24
Filed: 1986-02-24
Abstract: PURPOSE:To improve the operating efficiency, by controlling running and operating means for a running carriage based on detected signals from respective detecting means, thereby maintaining a relative position relationship between a stacking device and inner wall of a cargo box. CONSTITUTION:The first detecting means 10 for detecting the distance to an inner wall of a cargo box is provided on the right and left side ends of a stacking device and one end of a inclined conveyor 6, a detecting means 25 for detecting the advance into the cargo box is provided on the right side portion of the stacking device 5 and a distance sensor 27 for detecting the distance between the cargo box and a front wall is provided on the front surface of the stacking device 5 or a running carriage 3. When the advance into the cargo box of the stacking device 5 is detected by the detecting means 25, a loading carriage A is permitted to automatically run, and in the case that the loading carriage A is placed at the innermost position in the cargo box, the carriage A is subjected to a step back to a carriage contain position so as to load the cargoes in order. Therefore, it is possible to shorten the required operating time for loading of cargo box.
Patent JP-S63205652-A (JP)
Title: Method for preventing light fading of organic coloring material
Inventor: KANEKO YUTAKA
IPC: G03C7/392
Filed: 1987-02-20
Abstract: PURPOSE:To prevent fading of an org. coloring material to light by allowing an org. coloring material and at least one kind of specific compds. to co-exist. CONSTITUTION:The org. coloring material and at least one kind of the compds. expressed by formula I are made to co-exist. The amt. of the compds. to be used is preferably 5-400mol.%, more preferably 10-300mol.% of the org. coloring material to be used. The org. coloring material to be used includes all of water soluble dyes such as basic dyes,acid dyes and mordant dyes, insoluble dyes such as sulfur dyes, vat dyes and oxidation dyes or dyes such as reactive dyes belonging to the classifications in dyeing properties. The discoloration and fading of the org. coloring material, more particularly the pigments, dyes, etc., used for a color photographic sensitive material are thereby considerably decreased.
Patent JP-S62198862-A (JP)
Title: Mask former for photoengraving
Inventor: UHASHI NAOYUKI
IPC: G03F1/00
Filed: 1986-02-26
Abstract: PURPOSE:To make an efficient treatment in a photoengraving stage by automating the doubling treatment at the respective boundaries between the colors which are inevitably produced in the stage of forming a mask. CONSTITUTION:A desired image is read by an image inputting means 2 and a contour line obtd. by converting the binary image to a vector by an R/V conversion means 1a is disposed on a display part 4. The contour line 11 to be doubling-treated is extracted by a pointing device (PD)3d and thereafter a doubling section 12 is assigned by the PD3b; further a doubling treatment width 13 and a doubling treatment direction 14 are assigned, then a doubling treatment means 1b calculates the doubling contour line data to progress the doubling section of the extracted contour line 11 to be to be doubling-treated by as much as the doubling width to a doubling treatment direction 14. The initially picked up contour line 11 to be doubling-treated is displayed by a dotted line on the display part 4 and the contour line 15 for the contour line treatment is displayed by a solid line upon ending of the above-mentioned calculation.
Patent JP-H07256181-A (JP)
Title: Color sheet
Inventor: MURAMOTO JUNJI
IPC: B05C5/02
Filed: 1995-02-02
Abstract: PURPOSE:To obtain a color sheet which solves the parting of color sets with margin spaces and permits the exact judgement as to whether the color sets are O.K. or not by coating the front surface of the sheet with plural coating material coating film bands of adjacent different colors in the state of not having margin spacings and color laps adjacently to each other. CONSTITUTION:The long-sized sheet 3 which is continuously supplied by successively passing between respectively plural guide rollers 1 and tension rollers 1 is bypassed to supporting rolls 6 for coating supported on a supporting base 5 of a device frame 4 and the bypassing part is coated by a coating head 7. Namely, the coating materials different in colors stored in coating material tanks 16 are continuously supplied through tubes 17 and the coating material passages and divergent passages of the coating head 7 onto the front surface of the sheet 3. The adjacent coating film bands 26 of the different colors free from the margin spacings are formed at a parallel width L on the front surface of the sheet 3. Then, the color sets are not parted in the margin spaces when the sheet 3 is used as color samples of the color sets and, therefore, whether the color sets are okay or not is correctly judged.
Patent JP-2000238449-A (JP)
Title: Waterless lithographic printing original plate
Inventor: INNO NORIBUMI
IPC: G03F7/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To manufacture a waterless lithographic printing original plate of superior resistance to scuffing, superior resistance to solvent and good image productivity, on which laser drawing can be performed. SOLUTION: A waterless lithographic printing original plate is formed of a photothermal conversion layer containing a compound converting laser beams into heat and a silicone rubber layer laminated together in the above order on a substrate, and the photothermal conversion layer contains a reactive material of a metal chelate compound such as a titanium diisopropoxide bis(2,4- pentadionate) and/or a self-condensation material of the metal chelate compound. The photothermal conversion layer contains a polymer containing active hydrogen in molecules.