baber/WOPTO huggingface dataset:
Patent JP-H0818792-A (JP)
Title: Device and method for processing color image and color printer device
Inventor: TORISAKI ATSUSHI
IPC: H04N1/41
Filed: 1994-06-29
Abstract: PURPOSE:To compress data volume while making the deterioration of a color image not noticeable. CONSTITUTION:A CPU 109 judges whether the reduction of data volume of a color image from a receiving buffer 102 is necessary or not, and when the reduction is necessary, reduces the prescribed data elements of image elements in respective colors constituting a color image in prescribed order. When black is included in color elements, data expressing the resolution of color element images other than a black one are reduced by a resolution conversion part 108 at first, data expressing the gradation of the black color element image are reduced, data expressing the gradations of color element images other than the black one are reduced, and finally data expressing the resolution of the black color element image are reduced.
Patent JP-H09330439-A (JP)
Title: Radio automatic ticket examination device
Inventor: ASAI HARUO
IPC: G07B15/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To collectively control plurality of gates by examining a radio card while a user carries with it within his pocket or bag at a radio ticket examination device to attain the purpose of ticket examination in spite of increasing the size of a transmission/reception area. SOLUTION: Transmitter-receivers 10a to 10c are arranged at positions which are not on he same straight line and communicate between with the radio card (k). A main control part detects the three-dimensional coordinate of the radio card based on the coordinates of the transmitter-receivers 10a to 10c, the transmitting timing of a radio signal to the radio card (k) by the transmitter- receiver 10a and the receiving timing of the signal, which is transmitted in response that by the radio card (k), by the transmitter-receivers 10a to 10c and controls the opening and closing of a gate 2 based on this three-dimensional coordinate.
Patent JP-H10336363-A (JP)
Title: Image processor
Inventor: OTAKI MITSUHIKO
IPC: H04M11/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To confirm an address, and to confirm the cause of the failure of memory transmissions by storing various kinds of telephone numbers, the facsimile numbers and addresses to be made correspond to each other, and displaying the corresponding address when an inputted dial number is matched with the stored facsimile number. SOLUTION: When an inputted dial number is matched with a facsimile number, telephone number and error dial number stored in a telephone directry information table 94a, a main CPU 91 displays the detail of the number on a liquid crystal display part 81. In the case of the facsimile number, the main CPU 91 commands a scanner CPU 100 to start the reading of an original, and when the reading is ended, calling is operated, and then memory transmission is obtained. The next operation is obtained according to the presence or absence of facsimile connection response within a prescribed time. When the memory transmission fails, non-transmission communication in which the cause is described is printed out.
Patent JP-S6041661-A (JP)
Title: Naphthalenylselenocyanate and its preparation
Inventor: TOMOTA SHIYUUJI
IPC: C07C255/34
Filed: 1983-08-12
Abstract: NEW MATERIAL:Naphthalenylselenocyanate shown by the formula I . USE:Extremely useful as an intermediate for preparing an organoselenium compound or nitrile compound. Se of the compound of this invention has high electrophilicity, and is apt tobe easily added to an alkene. A reagent effective for adding CN group of alkene uncleophilically, and is reacted approximately quantitatively. PREPARATION:Diazonium salt of naphthalenediamine shown by the formula IIis adjusted with NaOAc to 3.5-5.5pH, and reacted with a metal selenocyanate shown by the formula MSeCN(M is alkali metal) to give a compound shown by the formula I . A molar ratio of the compound shown by the formula II to the salt shown by the formula MSeCN is preferably 1.5:1.
Patent JP-H08337292-A (JP)
Title: Cylindrical tank
Inventor: ISHIDA KAZUO
IPC: B65D90/02
Filed: 1995-06-14
Abstract: PURPOSE: To form a cylindrical tank with a strong structure which can withstand even a large horizontal earthquake by a method wherein a reinforcing ring is provided on an annular plate which is the connected part between an internal side plate of the cylindrical tank of a double structure and a bottom plate, and the bottom plate, and also, a stiffener is arranged between the reinforcing rings. CONSTITUTION: For a cylindrical tank with a double structure consisting of an external tank and an internal tank, reinforcing rings 22a and 22b are respectively fixed and provided on an annular plate 4d which is the connected part between an internal tank side plate 4b and an internal tank bottom plate 4a, and on the pripheral edge of the internal tank side plate 4a. In addition, a stiffener 23 extending in the direction which has an angle with the radial direction of the internal tank bottom plate 4a, is arranged between the reinforcing rings 22a and 22b. Then, under these reinforcing rings 22a, 22b and the stiffener 23, discharging ports 25, 26, 27 are respectively provided. By this method, even a liquid which remains directly above the internal tank bottom plate 4a is completely discharged.
Patent JP-S6127391-A (JP)
Inventor: MIYAMOTO ICHIRO
IPC: F16L59/06
Filed: 1984-07-17
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-S63314167-A (JP)
Title: Power unit
Inventor: SEKINE TATSUJI
IPC: H02M3/155
Filed: 1987-06-15
Abstract: PURPOSE:To protect circuits, by dropping the line voltage for control circuit applied to an oscillation circuit and a soft-start circuit when the power is turned OFF or the overcurrent of output is detected. CONSTITUTION:A switching power device is composed of an oscillation circuit 5, a controlling circuit 6, an output detection circuit 7, a control transistor circuit 8, a soft-start circuit 9, a load output overcurrent detection circuit 10, a limiter circuit 11, etc. On this occasion, an ON-OFF detection circuit 1 to detect the relay action to turn ON and OFF the input power supply, a trailing detection circuit 2 to detect the drop of the output of a power device with its trailing and a power controlling circuit 4 to drop the line voltage for controlling circuit 3 to the ground level are added. When the power is turned OFF or the output overcurrent is detected, the line voltage for the controlling circuit 3 is dropped and the circuits of control transistors, etc., are protected.
Patent JP-H0439886-A (JP)
Title: Heating body having positive resistance temperature characteristic
Inventor: HIRAI NOBUYUKI
IPC: H05B3/00
Filed: 1990-06-05
Abstract: PURPOSE:To change a set temperature by connecting one side end of an electrode plate to another electrode plate via a switch and a power source, parallelly wiring a voltage detection part to a variable resistor, and controlling the switch with the voltage detection part. CONSTITUTION:A heating body is composed so that one side end of a voltage detection electrode plate C is connected to an electrode plate B, contacting another resistor 2 having a positive resistance temperature coefficient, via a variable resistor 4 and a power source 5, one side end of an electrode plate A is wired to the electrode plate B via a switch 6b and the power source 5, a voltage detection part 6a is parallelly connected to the variable resistor 4, and the switch is controlled with the voltage detection part 6a. That is, electrification to a resistor 1 having a positive resistance temperature coefficient between the electrode plates A and B is controlled by a ratio between the resistance values of the variable resistor 4 and of the other resistor 2 having a positive resistance temperature coefficient between the electrode plate B and the voltage detection electrode plate C. Thus, a heating body, having a positive resistance temperature characteristic, and provided with the capability of optionally changing a set temperature, can be obtained.
Patent JP-H0313583-A (JP)
Title: Surface treatment of liquid-cryustalline polyester resin molded body
Inventor: MUNETO TOSHIHIKO
IPC: B29C71/02
Filed: 1989-06-13
Abstract: PURPOSE:To remarkably improve the adhesion of a molded body of arom. polyester resin capable of forming an anisotropic molten phase to a metal plating layer by plating the molded body and heat-treating the plated molded body at a specified temp. CONSTITUTION:Arom. polyester resin capable of forming an anisotropic molten phase is blended with a filler such as CaCO3 and conventional additives as required and the resin is molded by melt extrusion or other method. This resin molded body is degreased, etched, sensitized, activated and then electroless-plated with copper, etc. The plated resin molded body is beat-treated at >80 deg.C to a temp. below the deformation temp. of the resin, preferably about 100-250 deg.C. This heat treatment is preferably carried out in an inert gas for about 30-300min. The adhesion of the resin molded body to the metal plating layer having a smooth surface improved by about 30%.
Patent JP-S63313462-A (JP)
Title: Electrodeless discharge lamp
Inventor: SHINOMIYA MASAKI
IPC: H01J65/04
Filed: 1987-06-15
Abstract: PURPOSE:To prevent a discharge lamp from being increased in its external size as well as preventing its shield body from being seen from the outside so that a sufficient shielding effect may be realized by arranging the shield body inside an external bulb provided with a phosphor layer. CONSTITUTION:Partial ultraviolet rays are intercepted by a shield body 9 to form an area of shade, but the rest are scattered inside a bulb 1 and dispersed on a phosphor layer 8 so that a lamp can radiate visible rays of light with even brightness as a whole. In addition, a shield body 9 formed in the configuration of meshes is arranged inside a bulb 1 and can not be seen from the outside. Therefore, its excellent appearance may be secured without much difference from that with no arrangement of the shield body 9. Furthermore, the total shape thereof may not be enlarged because the shield body 9 is not arranged outside the bulb 1. An electrodeless discharge lamp with high shielding effect for radiation noise and an excellent appearance with its small size can be obtained in this way.
Patent JP-S5849828-A (JP)
Title: Air-fuel ratio controller
Inventor: UEMATSU HIDEO
IPC: F23N1/02
Filed: 1981-09-18
Abstract: PURPOSE:To elevate the accuracy of controlling air-fuel ratio by controlling the flow rate of air by interlocking with changes of indication of a pressure detector provided between a fuel pump and a pressure injection nozzle. CONSTITUTION:A pressure detector 5 is provided between a fuel pump 1 and a pressure injection nozzle 2. As the pressure of a fuel pump 1 varies in response to changes in the temperature of a coil in the fuel pump or changes in the power source voltage, the quantity of fuel injected from a pressure injection nozzle 2. Since the pressure of the fuel pump 1 is always detected with a pressure detector 4, the rotational frequency of a blower 3 is controlled simultaneously corresponding to changes in the pressure through a pressure-voltage converter 5 and a blower rotation controller 6. This enables the control of the ratio of the quantity of fuel to the quantity of air supplied to a constant value in linkage with the change of quantity of supply air changing in accordance with the amt. of fuel.
Patent JP-H06335583-A (JP)
Title: Cloth end position measuring instrument for sewing machine
Inventor: HONDA HIROSHI
IPC: D05B35/10
Filed: 1993-05-27
Abstract: PURPOSE:To detect the cloth end position with high accuracy even if the lower cloth has a step part by making a solar cell for measuring the upper cloth and the lower cloth end positions, and a light emitting element for the upper cloth supported with an anti-insertion side of a separating plate as a supporting point so as to be turnable integrally in the vertical direction. CONSTITUTION:In the case of sewing the lower cloth 3 having a step part 3a onto the upper cloth 2, solar cells 1C, 1D for measuring a lower cloth end position, a light emitting LED panel 3A for the upper cloth and solar cells 1A, 1B for measuring an upper cloth end position are turned upwards integrally with a shaft 13 as a supporting point, therefore, the lower cloth 3 is inserted without a hindrance between a light emitting LED panel 3B for the upper cloth and the solar cells 1C, 1D. In this case, a relative position relation of the panel 3B and the solar cells 1C, 1D is varied sine the panel 3B is fixed to a throat plate side 11 side. This turning angle is detected by a solar cell 10C for discriminating the lower cloth step part, and the lower cloth end position corresponding to an output voltage of the solar cells 1C, 1D is corrected by a control means.
Patent JP-S5773458-A (JP)
Title: System diagnosis system
Inventor: SHIMADA SAKAE
IPC: G06F11/22
Filed: 1980-10-23
Abstract: PURPOSE:To separate a fault generating part to discriminate the part by folding diagnosis data with the 1st and 2nd folding connection devices to return the data to a processor and providing a discriminator comparing transmitting data with the 1st and 2nd returned data. CONSTITUTION:A folding route through connecting passages 5, 7 is added to the titled sytem as opposed to conventional systems. After sending a transmitting data A, a processor 1 discriminates whether transmitted data B arriving within a subscribed period is received or not by a discriminating part 3. In case of irregular data transfer, the contents of response data B are incorrect or the response data B are not terminated. Then the discriminating part 3 compares the transmitting data A with the returned data A1 and A2 and, if these data coincide with each other, discriminates that the processor 12 is troubles. If the data A and A1 coincide with each other and only the data A2 is different from the former data, the discriminator 3 discriminates that connecting routes 6-8 are troubled and, if the data A and A1 are different each other, discriminates there is trouble in the side of the processor 1 including the connecting route 5 and an interface controlling circuit 4.
Patent JP-H04370583-A (JP)
Title: Digital signal recording and reproducing device
Inventor: UEDA TOSHIHIRO
IPC: G11B20/18
Filed: 1991-06-20
Abstract: PURPOSE:To improve an error correcting ability by dividing an information recording block into two blocks for MSB, LSB and giving a deviation to the error correcting ability in the manner of adding the correcting codes having the different error correcting ability to each block. CONSTITUTION:An input signal is converted to digital data by an A/D converter circuit 2 and subjected to shuffling processing by a recording signal processing circuit 3 and divided into bit columns of high-order and low-order columns by a data dividing circuit 31, then the MSB, LSB blocks are formed. A correcting code parity is applied by error correcting circuits 32, 33, 36, 37, and both blocks are mixed by a MIX circuit 38 and subjected to digital modulation by a digital modulating circuit 8 then amplified by a recording amplifier 9 and recorded on a tape 11 by a recording head 10. The data are detected 15 by the reproduction of reproducing head 12 and the amplification 13. Then, the detection is made by correcting the error in error correction decoding circuits 40, 41, 44, 45. BY means of giving the large error correcting ability to the MSB block, the correction in the amount larger than before can be performed.
Patent JP-H11336238-A (JP)
Title: Cantilever corridor structure
Inventor: MATSUZAWA HIROSHI
IPC: E04B5/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To securely support a cantilever corridor and eliminate columns for the corridor and hence enable installation of a corridor even if columns therefor can not be erected by connecting rigidly a cantiliver beam with bolts to protrude it to the front face of a joint part of a column and a beam constituting a building body for a multiple dwelling house and form a frame body for the cantilever corridor. SOLUTION: A cantilever beam 15 is rigidly and protrusively connected to the front face 4a of a joint part 4 of a column 2 and a beam 3 constituting a building body for a multiple dwelling house to form a frame body 6 for a cantilever corridor. That is, a through column 2A and a beam 3 (3a, 3b), and the through column 2A and the cantilever beam 15 are rigidly connected with bolts 16-19 respectively, in a state that the upper face of the cantilever beam 15 and the upper face of the beam 3 of the building body are made all of uniform height.  In the frame body 6, the front end of the cantilever beam 15 rigidly connected to the joint part 4 is connected through a frontal beam arranged in parallel to the beam 3 of the building body, and the beam 3 of the building body and the frontal beam are connected together through a plurality of small beams having an L-shaped or H-shaped section arranged in parallel to the cantilever beam 15.
Patent JP-H11342925-A (JP)
Title: Sorting system
Inventor: MUTO TATSUYA
IPC: B65G1/137
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To replenish labels by a simple operation without generating waste after the completion of sorting work by providing a label issuance means and a label issuance instruction means. SOLUTION: A work mode is set as a label issuance mode (step S1), and the number of issuance of distribution labels is input (step S2). '0's are displayed at a time on a number display by the arrangement (step S3). Then an issuance instruction button is set ON (step S4). An ON signal is transferred and stored on an operation table, and the issuance number set the step S2 is displayed on a number display (step S5). Then whether the checking works for all stores are completed or not is judged (step S6), and when they are not completed, the operation is repeated, while when all are completed is judged, a completion button of an optional, number display means is set ON (step S7). Distribution labels of specified number are issued to the instructed stores by the arrangement.
Patent JP-H0441196-A (JP)
Title: Setting device for cutting position of sheet
Inventor: OTA YUJI
IPC: B26D5/30
Filed: 1990-06-07
Abstract: PURPOSE:To make a defect flowing into the product of the following stage to the minimum limit, by performing a defect flowing-in forecast on each roll of the product of the following stage or cutting stack, and operating the target position of a slitter which slits a sheet so that the defect is not included in the roll or cutting stack. CONSTITUTION:A defect information holding means 3 which holds the defect positional information of a sheet detected at the upperstream stage and a combination information holding means 4 which holds the information concerning the combination indication of a roll or cutting stack are provided. A defect flowing-in forcast of the roll the product of the following stage or cutting stack is then performed by each input information fed from the defect information holding means 3 and combination information holding means 4 and the target position of a slitter for slitting a sheet so that the defect is not included in the roll or cutting stack is operated by an arithmetic means 1. The defect flowin to the product of the following stage can thus be made to the minimum extent.
Patent JP-S5772370-A (JP)
Title: Photoelectric converter
Inventor: HATANAKA KATSUNORI
IPC: H04N5/335
Filed: 1980-10-23
Abstract: PURPOSE: To lengthen a light receiving section easily by using a photoelectric converting element with thin-film field-effect transistor structure.  
     CONSTITUTION: The two photoelectric converting elements with thin-film field- effect transistor structure are formed by an insulating layer 302 shaped onto a substrate 301, the first gate electrode 303, the second gate electrode 304, a semiconductor layer 305 having photosensitivity, a source electrode 307, an output electrode 308 and a drain electrode 309. The photoelectric converter is composed in such a manner that either of semiconductor layer regions A, B is used as a light incident section and the other as a non-light incident section. Since the two photoelectric converting elements are arranged adjacently in this constitution, threshold voltage, etc. are obtained at approximately the same value, and the distribution of output characteristics can be ignored when the photoelectric converter is composed of a plurality of the photoelectric converting elements. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0710714-A (JP)
Title: Herbicide composition
Inventor: TAKEMATSU TETSUO
IPC: A01N47/28
Filed: 1993-06-21
Abstract: PURPOSE:To obtain a safe herbicide composition exhibiting excellent herbicidal effect on various broad-leaved weeds and narrow-leaved weeds at a low rate of application and having little phytotoxicity to corn. CONSTITUTION:This herbicide composition contains, as active components, (A) a urea compound of the formula I [Ar is group of the formula II (R<1> to R<5> are H, lower alkyl or lower alkoxy; R<6> is H, lower alkyl, lower alkoxy or OH; R<1> and R<5>, or R<5> and R<6> may be bonded with each other to form an alkylene chain forming a 5- or 6-membered ring together with a C atom bonded thereto; the alkylene chain may be substituted with lower alkyl; R<1> and R<2> may be bonded with each other to form ethylenedioxy or R<4> and R<5> may be bonded with each other to form dichloromethylene); A is CX (X is H, Cl, NO2 or CF3); B is H, CH3 or OCH3] and (B) the compound of the formula III or at least one kind of compound selected from the compounds of the formulas III to V. The composition may be further incorporated with a spreading agent containing nonionic or anionic surfactant and/or a nitrogen fertilizer.
Patent JP-S5850898-A (JP)
Title: Bolt-clamped langevin oscillator
Inventor: INOUE TAKESHI
IPC: B06B1/06
Filed: 1981-09-21
Abstract: PURPOSE:To obtain a wide band and to improve the efficiency of electroacoustic transducing by providing a signal passing band between two resonance characteristics of an oscillator. CONSTITUTION:Between a front mass 31 and a rear mass 33 made of high- rigidity materials, annular piezoelectric ceramics members 32 polarized in a center-axis direction previously (as shown by arrows) are combined, and a bolt 34 and a nut 35 made of high tension alloy apply a compressive stress to the ceramics members 32. Further, a matching layer 36 is added to the opposite side of the mass 31 to the arranged ceramics members 32. When the part bb'- cc' including the mass 31, ceramics members 32, and mass 33 resonates with a half wavelength, the resonance frequency is denoted as f0 and the speed of sound in the matching layer 36 is denoted as C. In this case, the length (aa'-bb') of the matching layer 36 is (C/4f0)X0.8-(C/4f0)X1.2, and the acoustic impedance density of the matching layer 36 is limited to 1.8X10<6>-6.5X10<6>kgsec.
Patent JP-S6212482-A (JP)
Title: Mobile device
Inventor: IIDA HITOSHI
IPC: B62D57/02
Filed: 1985-07-09
Abstract: PURPOSE:To freely change a direction of a vehicle body, by providing a direction changing mechanism having a rotatable direction changing magnet at a lower portion of a vehicle body frame in such a manner as to be protrudable downwardly of the vehicle body frame. CONSTITUTION:A vehicle body frame 1 is provided with a traveling mechanism 2 for driving magnet wheels 8a, 8b, 9a and 9b as wheels of the vehicle, a direction changing mechanism 3 having direction changing magnets 16a-16d mounted on a rotary base 15, and a lifting mechanism 4 for protruding the direction changing mechanism 3 downwardly of the vehicle body frame 1. A lifting base 18 is permitted to separate from the vehicle body frame 1 by the lifting mechanism 4, and the rotary base 15 is permitted to rotated forwardly and reversely relative to the lifting base 18 by the direction changing mechanism 3. Accordingly, the vehicle body frame 1 may be changed in direction on a surface of a magnetic body, and may be traveled in a free direction.