baber/WOPTO huggingface dataset:
Patent JP-H0793794-A (JP)
Title: Optical disk drive system device
Inventor: KUDO TAKASHI
IPC: G11B7/125
Filed: 1993-09-24
Abstract: PURPOSE:To reduce the noise of a semiconductor laser by adjusting a modulation degree via a high frequency superposing module output controller while controlling the on and off a higher harmonic superposing module and driving the semiconductor laser with a high frequency current superposing method. CONSTITUTION:At the time of a reproducing power adjusting, a changeover switch 15 is connected to the side of a contact point (a) by the mode changeover signal from a CPU 10, a reproducing power is set to be optimum via the CPU 10 and a variable gain setting unit 3. Next, the switch 15 is connected to the side of a contact point (b) to make the device to be in an automatic laser current control mode, a high frequency superposing module 9 is controlled by the on and off signal from the CPU 10 and the modulation degree is adjusted to be constant via a frequency superposing module output controller 8 and then the current of the laser 7 becomes constant. Thus, the S/N of the semiconductor laser is reduced and stabilized, thereby an optical disk drive system high in the reliability of data is obtained.
Patent JP-H05101645-A (JP)
Title: Dynamic ram
Inventor: ITO MUNEHIRO
IPC: G11C11/406
Filed: 1991-10-07
Abstract: PURPOSE:To reduce power consumption at the time of CBR mode in reference to a dynamic RAM having a high speed page function and a CAS-before-RAS function. CONSTITUTION:The constitution is such that the enable signal of an address input buffer 30 is switched to the latch signal of an CAS address latch 40 in accordance with a normal mode or the CBR mode; and at the time of the CBR mode, the CAS address input is accepted in the normal page. The effect is that the power consumption is reduced at the time of CBR mode, and that simultaneously, when the CAS input is set at a high level at the time of CBR mode, the power consumption is not increased through the address input.
Patent JP-2000088999-A (JP)
Title: X-ray device
Inventor: KAMITAKA NORIAKI
IPC: H01J35/16
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray device capable of removing a substance adhering on a surface in disposition as it is without taking out a soft X-ray optical element from a vacuum vessel. SOLUTION: When a multi-layer film reflection mirror 102 and a mask 104 are arranged in a vacuum vessel 112 for a long time, a carbon contaminant adheres on a surface by the cause of oil or the like slightly reversely flowing from an exhaust system or the like. The carbon contaminant remarkably lowers the reflectance of an X-ray. After a certain period elapses, irradiation with beams of KrF excimer laser light 106, 107 is performed. During the irradiation of the pieces of the KrF excimer laser light 106, 107, oxygen not exceeding 100 Pa is introduced in the vacuum vessel 112. When the beams of the KrF excimer laser light 106, 107 enter the state where oxygen exists in the circumference, carbon forming the carbon contaminant is excited to react with oxygen so as to be carbon dioxide. Thereby the carbon contaminant is removed.
Patent JP-H05135073-A (JP)
Title: Restaurant system
Inventor: NAGATSUMA SHOICHI
IPC: G06Q30/06
Filed: 1991-10-07
Abstract: PURPOSE:To facilitate menu change work and further to speedily and exactly answer an inquiry concerning the contents of a changed menu. CONSTITUTION:A selecting function part 1b of a restaurant computer 1 selects the desired menu to be changed out of daily changeable menus A and B and a suggested menu C. In this case, the contents (menu constitution and price) of the selected menu are changed by a changing function part 1c. The contents of the changed menu are registered on an order entry controller 2 again by a re-registering function part 1c. Thus, the contents of the changed and registered menu are read by a handy terminal 4.
Patent JP-2001079763-A (JP)
Title: Pellet for grinding wheel dresser
Inventor: OTANI KOICHI
IPC: B24B53/12
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a pellet for a grinding wheel dresser to make a grinding wheel capable of further reducing fine waviness of a polished article. SOLUTION: This pellet 2 is used for a grinding wheel dresser to carry out setting of a grinding wheel of a surface polishing machine. In this case, it is possible to make the grinding wheel capable of further reducing fine waviness of a polished article by using diamond abrasive grains of size of #800-#1500 for a pellet 1. Additionally, it is favourable that the diamond abrasive grains are contained in density of 1.5-3.0 carats per one cubic centimeter.
Patent JP-2001081111-A (JP)
Title: Production of cationic polymerizable resin composition
Inventor: MAEDA MASAHIKO
IPC: C09D11/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a radically polymerizable resin composition capable of producing a smaller rise in viscosity and a smaller amount of gelled materials and more readily carrying out the temperature control of contents than those of a conventional method for producing the cationic polymerizable resin by bulk polymerization and more advantageous to all aspects of the time, operations and energy than those of a conventional solution polymerization. SOLUTION: (A) A polymerizable monomer having (A1) one reactive group having radical polymerizability in one molecule is radically polymerized by using (B) a liquid polymerizable monomer having (B1) at least one reactive group having substantially cationic polymerizability without the radical polymerizability in one molecule as a reactional solvent to produce a liquid transparent cationic polymerizable resin composition comprising the polymer composed of the polymerizable monomer (A) and the polymerizable monomer (B).
Patent JP-H05118999-A (JP)
Title: X-ray analyzing device
Inventor: TERADA SHINICHI
IPC: G01N23/20
Filed: 1991-10-07
Abstract: PURPOSE:To approach both an X-ray collimator and a sample observing means to a sample, set an X-ray spot form small, and improve space resolution of X-ray analysis by setting an X-ray beam irradiating position and a sample observing position at a determined distance, moving the sample in a determined distance to conform the X-ray beam irradiating position to the sample observing area. CONSTITUTION:A sample observing means 10 formed of a light source 11, a beam splitter 14, an objective lens 15, and a collimating plate 6, and an image pickup element 19 is provided at a determined distance to an X-ray beam irradiating position. After the analyzing target of a sample is guided to a determined position of the collimating plate image, a sample 4 is precisely carried by the distance of the coordinate displacement data by a sample carrying means and precisely positioned in an X-ray beam irradiating position.
Patent JP-S63114739-A (JP)
Inventor: FUKAKURA KATSUYA
IPC: E04B1/72
Filed: 1986-10-30
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-H0998615-A (JP)
Title: Lifting controlling apparatus in paddy field working machine
Inventor: OCHI TATSUJI
IPC: A01B63/10
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce disadvantage such as difficulty in operation or large cost-up attributable to the increase of the number of machines as much as possible when position controlling function for a chemical-spraying apparatus is added in a rice transplanter. SOLUTION: A rice transplanter is provided with a planting apparatus and a chemical-spraying apparatus B in a freely exchangeable manner. In stead of placing both a positioning device 27 for controlling position of the chemical spraying apparatus B and a sensitivity-setting dial 13 for controlling the lift of the planting apparatus, a change-over switch 29 for changing between a lift-controlling mode and a position-controlling mode is attached. The change- over switch 29 and the sensitivity-setting dial 13 are linked in a circuit of a controlling apparatus 20 so that when the switch 29 is changed over to the lift-controlling mode, the lift-control sensitivity is set by the sensitivity-setting dial 13, and when the switch 29 is changed over to the position-controlling mode, the sensitivity-setting dial 13 works as a position-setting device 27.
Patent JP-H0570683-A (JP)
Title: Resin composition
Inventor: NORISUE YASUMASA
IPC: C08L77/00
Filed: 1991-09-11
Abstract: PURPOSE:To obtain a resin composition, having excellent molding processability, weld appearance and strength and useful as automotive parts, etc., by blending a specific modified polyphenylene ether with a mixture of 6,6-nylon with 6-nylon. CONSTITUTION:A resin composition is obtained by blending (A) 20-70wt.%, preferably 30-60 wt.% modified polyphenylene ether prepared by modifying (A1) 100 pts.wt. polyphenylene ether with (A2) 0.01-10 pts.wt., preferably 0.1-3 pts.wt. unsaturated carboxylic acids (preferably maleic anhydride) simultaneously having ethylenically unsaturated double bond, carboxyl group or acid anhydride group with (B) 30-80wt.%, preferably 40-70wt.% mixture of (B1) 100 pts.wt. 6,6-nylon with (B2) 10-100 pts.wt., preferably 20-80 pts.wt. 6-nylon having 2.2-3.2, preferably 2.3-3 relative viscosity (in 98% sulfuric acid) and preferably further an elastomer and melt mixing the resultant blend at 230-370' deg.C, preferably 250-320 deg.C.
Patent JP-H02105990-A (JP)
Title: Automatic vending machine
Inventor: NAKAGAWA NOBORU
IPC: G07F9/10
Filed: 1988-10-14
Abstract: PURPOSE:To prevent a total current quantity from exceeding source current capacity by controlling heaters corresponding to respective chambers according to the source current capacity and the current operation/stop state of a compressor. CONSTITUTION:When an intermediate chamber 5 and a right chamber 6 are switched to heating side and a control circuit 87 generates an indication signal for electric power supply to heaters 20 and 21 based on detected temperature signals of hot temperature sensors 32 and 33 during the operation of the compressor 12, the heaters 20 and 21 are put in heat generating operation alternately for specific timer time m1 or m2 of a timer circuit 82 or 83. When the indication signal indicates electric power supply to only one heater, the corresponding heater 20 or 21 is put in the heat generating operation according to the indication signal. Consequently, the compressor 12 and heaters 20 and 21 which are large in power consumption are not operated at the same time, so the total current capacity never exceeds the source current capacity even if the power source varies.
Patent JP-H01101958-A (JP)
Title: Endoscope
Inventor: KAWASHIMA MASAHIRO
IPC: A61B1/00
Filed: 1987-10-15
Abstract: PURPOSE:To reduce the diameter of an insert part and to easily guide the insert part to a desired region, by providing a protruding part to the side surface part of the insert part in the vicinity of the leading end part thereof and providing a hole part for receiving a guide member to said protruding part. CONSTITUTION:An annular member 17 is mounted to the leading end of an insert part 3 and has the expanded part 18 connected to the outer periphery of the outer tube 7 of the insert part 3 and an expanded part 20 formed so as to have an inner diameter slightly larger than the outer diameter of a guide member 19. A hole part 21 is formed between the inner surface of the expanded part 20 and the outer periphery of the outer tube 7 along the longitudinal axis direction of the insert part 3 and the guide member 19 is inserted in said hole part 21.
Patent JP-H03279463-A (JP)
Title: Production of cut pile knit fabric
Inventor: NISHIKAWA SHIRO
IPC: D04B11/08
Filed: 1990-09-27
Abstract: PURPOSE:To obtain the subject fabric in high productivity while preventing the dust pollution liable to occur in knife-cutting process by subjecting a double- knit fabric to dyeing, steaming, washing, softening, dehydration, drying and tentering procedures and cutting the pile. CONSTITUTION:A double-knit fabric D produced by a double-raschel machine, etc., is subjected to dyeing treatment, steaming treatment, washing treatment, softening treatment, dehydration treatment and drying and tentering treatment and is cut to knit fabrics D1 and D2 with an endless knife 61 attached to a knife-cutting apparatus 60 to obtain the objective cut pile knit fabric. A cut pile fabric free from dyeing unevenness and cutting irregularity can be produced in high productivity by this process.
Patent JP-S63114376-A (JP)
Title: Mounting method for image pickup element and its peripheral circuit
Inventor: ABE KENJI
IPC: H04N5/335
Filed: 1986-10-30
Abstract: PURPOSE:To miniaturize the device and to facilitate the maintenance by arranging a slave board in a direction crossing to a main board fitted with an image pickup element and mounting the peripheral circuit of the image pickup element on the slave board. CONSTITUTION:A sub board 11 is arranged at nearly 90 deg. with respect to a board 4a on which an image pickup element 3 is connected electrically in a camera incorporated VTR, plural small boards 11a are installed on the sub base 11 and the peripheral circuit of the image pickup elements are fitted on the small board. Moreover, the sub board 11 is mounted into a grip 10a to arrange the peripheral circuit is arranged stereoscopically in the grip part 10a to attain efficient mount, no excess space is given in the optical axis direction of the lens 1 and the size of the device in the optical axis is reduced.
Patent JP-S61140681-A (JP)
Title: Bib cock device for both automatic and manual use
Inventor: KANEBAYASHI SHINJI
IPC: F16K31/06
Filed: 1984-12-10
Abstract: PURPOSE:To easily perform opening/closing operation by providing automatically operational means, which give signal of control over opening/closing of a cock to a driving means, in the vicinity of devices such as bib cock, foot part, wall surface and the like. CONSTITUTION:When an optical sensor 6 is put in action while intercepting a light between light projection and receiving instruments of said sensor 6 by means of a hand or an object, output from a flip-flop of an operational input part 5 is reversed and a signal of control over cock opening is given to a driving part 3 to open a valve body. When the optical sensor 6 is again put in action through bringing the hand or the object close to it, a control part 4 outputs a signal of control over cock closing to put the driving part 3 in action in the direction of valve closing. Since automatically operational means formed by sensor, which give signals of control over opening/closing of the cock to a driving means, are provided in the vicinity of devices such as bib cock, foot part, wall surface and the like, opening/closing operation of high frequency is easily performed.
Patent JP-S61138350-A (JP)
Title: Microprogram control device
Inventor: KIDO SUSUMU
IPC: G06F13/00
Filed: 1984-12-10
Abstract: PURPOSE:To execute efficiently a processing by using a program base part recurrently and repeatedly from the setting of a command type to the 1st parameter up to a receiving character processing routine. CONSTITUTION:When the reception of one character has been completed by a serial bit transmitting/receiving circuit 3, a data ready interruption is generated in a CPU4. In the interruption processing routine of a microprogram for the data ready interruption, the 8-bit data for one character are read out in parallel from the circuit 3. The read-out data are stored in the address of a receiving character buffer pointed out by a writing point of the CPU4 and the writing pointer is updated so as to point out the succeeding address. Then, a receiving bit in a status word is set up to '1'. The interruption routine is driven every end of the bit reception of a new one character by the circuit 3 and respective character of the received command are successively stored in a receiving character buffer of the CPU4 as they are.
Patent JP-H04139949-A (JP)
Title: Picture reader
Inventor: SOFUE IKUO
IPC: H04N1/028
Filed: 1990-10-01
Abstract: PURPOSE:To attain the read with high picture quality by providing a means varying a stored luminous quantity of a photoelectric conversion element and a means varying an amplified quantity of an output signal so as to decrease an output deviation of a dark part of an original at a read of an intermediate tone or the like. CONSTITUTION:The reader is provided with a means FF varying the stored luminous quantity of a photoelectric conversion element 1, a NAND, a means R3 varying the amplified quantity of an output signal of the photoelectric conversion element 1 in response to the variable quantity, a SW 2 and a means commanding the priority of the picture quality. When the picture quality has priority over the original read time, the scanning time for one main scanning line is extended to increase the light receiving quantity of the photoelectric conversion element 1 thereby reducing the amplified quantity of the output signal. Thus, the output deviation when a dark original is read at an intermediate tone is reduced and a read picture with high picture quality is realized.
Patent JP-H0999680-A (JP)
Title: Radio card
Inventor: YAMASHITA KOICHI
IPC: B42D15/10
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to reuse and to describe readable information on front and rear surfaces. SOLUTION: The ticket surface 2 of a radio card body 1 has the print area 2a covering the entirety and a fill-in area 2b which makes it possible to write a character and erase it. The area 2a is so executed by print by printing resin as not to make it possible to write and erase. The area 2b is roughly finished on the surface, and provided at the part of the surface 2.
Patent JP-H09100999-A (JP)
Title: Cassette gas cylinder connecting device
Inventor: NAKASHIRO MASARU
IPC: F17C13/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To connect a cassette gas cylinder, widely used for a cassette heater, even if LPG gas in an LPG gas cylinder runs out in the middle of using an LPG gas appliance so as to be able to temporarily continue the use of the LPG gas appliance. SOLUTION: A connector body 10 is provided with an LPG governor device 1. A gas inlet part 2 of the connector body 10 is provided with a inlet side connection part 5 to be connected to a gas supply part 4 of a cassette gas cylinder 3. A gas outlet part 6 of the connector body 10 is provided with an outlet side connection part 9 that can connect a hose connected to an LPG gas appliance and a socket provided at the end part of the hose.
Patent JP-H10106310-A (JP)
Title: Lighting fixture for vehicle
Inventor: ENOMOTO MINORU
IPC: F21V11/00
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To enhance the pseudo-lighting preventing effect. SOLUTION: A group of condenser lens elements 9 is installed ahead of a reflection surface 4, and near each focus F1 of the lens group 9, a group of dichroic thin-film elements transmitting only the light of the specific wavelength region is furnished. When the lamp is lighted, the light L1 from a bulb 5 as a light source is condensed into parallel beams and only the light L4 in the specific wavelength region passes each dichroic thin-film element group 11 to be irradiated to the outside. At the time out of lighting, the external light makes surface reflection as a light in the complementary relation with the light L4 in the specific wavelength region at the surface of the dichroic thin-film element group 11, which should enhance the pseudo-lighting preventing effect at the time out of lighting.  The contrast of a color light (L4) to the mixture of the color light and white light can be enlarged by providing a non- phototransmissive film other than the dichroic element group 11.
Patent JP-H04140544-A (JP)
Title: Continuously variable transmission
Inventor: SAITO KAORU
IPC: B62M9/10
Filed: 1990-09-28
Abstract: PURPOSE:To continuously execute speed changing operation and to reduce load caused by changing a speed by rotatably attaching plural screw shafts radially on a guide disc rotatably mounted on a main shaft, and making the rotation of each screw shaft positionally change sliding teeth engaged with a chain in a radial direction. CONSTITUTION:Plural screw shafts 62 are attached to a guide disc 44 movably mounted on a main shaft 24 through bearing rings 58, 60 so as to be rotatable and radial to the main shaft 24. Sliding teeth 42 are positionally changed in a radial direction by the rotation of each of the screw shafts 62, and engaged with a chain, and a screw rotating mechanism 64 thereby transmits rotation to a gear attached to the screw shaft 62 to positionally change the sliding tooth 42 on each of the screw shafts 62. Since the sliding tooth 42 move on the radially arranged screw shaft 62, in the case where they move from a position near the main shaft 24 in a diametral direction, the diameter of an addendum circle formed of the plural sliding teeth is enlarged. When the sliding tooth 42 move in the direction of the peripheral edge of the guide disc 44 or in its central direction, the movement of the sliding tooth 42 produces effect equivalent to increase or decrease in the number of tooth, and a gear ratio is therefore changed for changing a speed.
Patent JP-H0573430-A (JP)
Title: Ram data monitoring circuit
Inventor: HINO MASATAKA
IPC: G06F12/16
Filed: 1991-09-12
Abstract: PURPOSE:To easily cope with a change of the number of bits of check data or its generating method by replacing a check data generating circuit with a ROM in which the check data is stored. CONSTITUTION:A RAM 1 is connected to an address bus 5 and a data bus 6, and a ROM 3 in which check data is stored inputs data of the data bus 6 as an address. In a check memory 2 connected to the same address bus 5 as the RAM 1, check data read out of the ROM 3 at the time of writing the data to the RAM 1 is written, a check data comparing circuit 4 compares the check data read out of the ROM 3 at the time of reading out the data from the RAM 1 with the check data read out of the check memory 2 and when they do not coincide with each other, an alarm is generated.
Patent JP-H09106130-A (JP)
Title: Image forming device
Inventor: IRIE KOICHI
IPC: G03G15/01
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To excellently obtain a color image even when paper for printing is not completely white by providing a color correction means individually correcting the printing density of plural kinds of color toner corresponding to the detected color of the printing paper. SOLUTION: At the point of time of starting the printing of the color image, a color printer 1 detects the color of the printing paper 31 by means of a color sensor and corrects the characteristic of γprocessing by a γ conversion part corresponding to the detected result. More minutely, a CPU temporarily stores a γ curve read out from a ROM in a RAM, and controls the operation of the γconversion part in accordance with the γ curve. Just before the γ processing is executed, the color of the printing paper 31 housed in a paper supply cassette 3 is detected by means of the color sensor and the γ curve stored in the RAM is corrected according to the detected result.  Therefore, the image data is γprocessed in a state corresponding to the color of the printing paper 31, so that the image is transferred to the printing paper 31 based on the image data.