baber/WOPTO huggingface dataset:
Patent JP-H05160842-A (JP)
Title: Multiplex communication controller
Inventor: MATSUMOTO AKIO
IPC: H04L12/18
Filed: 1991-12-10
Abstract: PURPOSE:To allow a sender side terminal equipment to detect whether or not plural receiver side communication terminal equipments all receive a signal normally at the multiple address communication by providing newly a NAK register in addition to an ACK register and using a multiple address communica tion notice signal and an error notice signal to control the NAK register thereby sending a reception acknowledge. CONSTITUTION:Communication data sent from other communication terminal equipment to a transmission line 50 are detected by a communication control circuit 6. The circuit 6 receives control data in succession to an identifier to discriminate whether a transmission destination address is its own address or a multiple address communication address and stores the transmission destination address to an ACK register 13. When an over-run detection circuit 11 detects an over-run error, NAK data stored in a NAK register 14 are sent to the transmission line 50 via the circuit 6. When no error is detected by any of a reception error detection circuit 10 and the circuit 11, an RSP control circuit 12 sends the transmission destination address data stored in the register 13 to the transmission line 50 via the circuit 6 after the detection of an EOD and informs the normal reception to the sender side terminal equipment.
Patent JP-H02110101-A (JP)
Title: Novel beta-1, 3-glucan exopolysaccharide and production thereof
Inventor: HIYUU GIBUSON ROUFUOODO
IPC: A61K47/36
Filed: 1988-12-23
Abstract: PURPOSE: To provide a thermally gelatinizable polymer having a high natural viscosity and a high molecular weight by culturing β-1,3-glucan exopolysaccharide producing strain under a specified condition.  
     CONSTITUTION: Microorganism β-1,3-glucan exopolysaccharide producing strain is incubated to an aqueous medium containing assimilable C, N 2 , inorganic salt, and essential growth factor, and containing no N 2  in the end of the growth period, aerobically cultured under stirring at pH 5-8 and 27-33°C, and then aerobically cultured in an aqueous medium containing assimilable C and containing no assimilable N 2  under stirring at pH 5-8 and 27-33°C, and the resulting exopolysaccharide product is treated with alkali, and solubilized to remove cell mass, whereby water-insoluble gel forming β-1,3-glucan exopolysaccharide with a natural viscosity of 6.0 dl/g or more, a molecular weight of 1.9×10 6  or more (gel permeating size eliminating chromatography), a gel strength of 750 g/10.2 cm 2  or more is provided. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08174252-A (JP)
Title: Production of welded steel pipe
Inventor: ONO MORIAKI
IPC: B23K26/21
Filed: 1994-12-27
Abstract: PURPOSE: To produce a high quality welded steel pipe which has both of electric insulating function and high strength and high toughness function to a following roller inserted in a gap at the upstream side of a V shape-meeting point, at the time of producing a welded steel pipe. CONSTITUTION: The steel strip 1 continuously carried is formed as a cylindrical state and the following roller 2 composed of a duplex roller integrated with a ceramic at the center part and metals at both sides is inserted into the gap at the upstream side of the V shape-meeting point 7 formed with the steel strip edge parts at both sides, and while heating the steel strip parts at both sides with a high frequency electric source 2, the laser beam 4 is accurately introduced to the butting part 12 and irradiates to execute the welding.
Patent JP-H05159554-A (JP)
Title: Optical head device
Inventor: KOBACHI HIDEAKI
IPC: G11B7/125
Filed: 1991-12-10
Abstract: PURPOSE:To simplify the manufacturing operation of a modulation-circuit module, to increase the productivity of the title device and to suppress the level of an undesired radiation to be low. CONSTITUTION:A through-type capacitor is eliminated from an input/output terminal part for a modulation-circuit module 8 which is covered with shielding cases 6a, 6b; a low-pass filter is constituted inside a flexible cable 12 as an input/output line for the modulation-circuit module 8; in addition, a wave absorber 13 is installed at the input/output terminal part; the flexible cable 12 is held so as to be sandwiched. Thereby, even when an undesired radiation is generated by a modulation circuit board 5, it is absorbed by the wave absorber 13 together with the low-pass filter inside the cable 12, and it is possible to prevent the undesired radiation from being leaked to the outside of the shielding cases 6a, 6b.
Patent JP-H04197954-A (JP)
Title: Paper jointing device
Inventor: HAYASHI MAMORU
IPC: B65H19/18
Filed: 1990-11-29
Abstract: PURPOSE:To perform paper jointing of high accuracy by adhering web material paper, pulled out from one of plural take-up bodies supported by a take-up body supporting device, to the web material paper of the other take-up body by a pressing member, and suppressing the bound of the pressing member. CONSTITUTION:A paper jointing device AP is supported oscillatingly around a supporting shaft 1. A pressing member 3 and a cutting member 5 are fitted to supporting shafts 4, 6 provided parallel in a frame 2, and the members 3, 5 are fitted to the frame 2 through springs 7, 8. When the diameter of the old take-up body O of web material paper W becomes small, a new take-up body N is transferred into an illustrated stand-by position by the rotation of a supporting device R, and accelerated while being rotated/driven D. When the peripheral speed of the take-up body N becomes equal to the speed of the web material paper W, the paper jointing device AP is rotated into a paper jointing position Z from a stand-by position Y. The pressing member 3 is rotated around the supporting shaft 4 to press the web material paper W to the new take-up body N, and the cutting member 5 is rotated around the supporting shaft 6 to cut the web material paper W from the old take-up body O. The bound of the pressing member is thereby prevented to perform paper jointing of high accuracy.
Patent JP-H02172245-A (JP)
Title: Semiconductor device
Inventor: KAWANOBE TORU
IPC: H05K1/03
Filed: 1988-12-26
Abstract: PURPOSE:To improve heat conductivity of an elastic film to prevent faulty thermocompression bonding from occurring frequency by a method wherein the elastic film is constituted of a metal layer and an organic film layer provided on a surface where wiring of the metal layer is formed. CONSTITUTION:An elastic film 1 is constituted of a composite film wherein an organic film layer 1A, a metal layer 1B and an organic film layer 1C are respectively overlaid from upper to lower layers. In addition, a plurality of wiring 2 ar formed on a surface of this elastic film 1 (surface of the organic film layer 1A). This improve heat conductivity of the elastic film 1, thereby reducing the number of faults in thermocompression bonding at the time of packaging a semiconductor device 10 which employs a tape carrier structure in an external apparatus.
Patent JP-H11162322-A (JP)
Title: Structure of fuse element in overcurrent protecting apparatus
Inventor: MIZUNO YASUSHI
IPC: H01H85/06
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To precisely set fuse part as to an optional fine cross-section surface area and optional length and to make even the cross section surface areas and the length of a large number of elements by forming fuse parts with a narrow width an integrally connected with both sides of one end parts and the other end parts of thin fusible metal sheet pieces by photoetching. SOLUTION: In a first processing process, a part with proper length in the center of each metal sheet piece A4 of a lead frame A is etched by photoetching process to make the part with proper length thinner than other parts. Then, the lead frame A is sent to a second processing process site and a part with proper length of each metal sheet piece A4 is etched by photoetching to form a fuse part 3 unitedly connected with one lead terminal 1 and another lead terminal 2 and having narrower width W1 than both lead terminals 1, 2.
Patent JP-H06141687-A (JP)
Title: Apparatus for feeding soil to sowing apparatus for raising seedling box
Inventor: TATE YOSHIO
IPC: B65G47/58
Filed: 1992-11-11
Abstract: PURPOSE:To ensure the feeding of soil and to facilitate the recovery of soil. CONSTITUTION:This soil feeding apparatus for raising seedling box is composed of a lifting conveyor 1 extending in vertical direction and a soil feeding hopper 14 placed under the conveyor 1. The soil feeding apparatus for the sowing apparatus for raising seedling box has the following structure. A soil charging apparatus 17 composed of a top-opened hopper 26 and a transfer belt 20 circulating at the lower end of the hopper 26 and feeding the soil in the hopper 26 to the feeding hopper 14 is placed outside of the feeding hopper 14. The opening of the charging port 41 of the soil charging apparatus 17 is made to be adjustable. The soil spilled from the soil feeding apparatus 35 is recovered by a soil recovering hopper 15 placed at the reverse side of the hopper 14 of the conveyor 1.
Patent JP-H07153069-A (JP)
Title: Magnetic disc
Inventor: FURUKAWA AKIO
IPC: G11B5/65
Filed: 1993-11-30
Abstract: PURPOSE:To improve the position accuracy of a tracking signal and improve the production efficiency by a method wherein the ratio of the amplitude of an undulation in a rotating direction on an arbitrary circle on a disc surface to the circumferential length of that circle is controlled to be not larger than a required value. CONSTITUTION:A magnetic film 2 is formed on a molded rigid substrate 1. Servo-marks 3a composed of recessed/protruding parts 3c/3b are pre-formed on the molded rigid substrate 1. The parts of the magnetic film 2 corresponding to the recessed parts 3c of the rigid substrate 1 and the parts of the magnetic film 2 corresponding to the protruding parts 3b of the rigid substrate 1 are magnetized in respective directions opposite to each other. On the surface of a magnetic disc like this, if the amplitude of an undulation in a rotating direction on an arbitrary circle is denoted by A and the circumferential length of that circle is denoted by rho, A/rho<2> is not larger than 0.024. By using the molded rigid substrate 1 which is pre-formed to have the recessed/ protruding parts, the shape parameter and the specific vibration frequency of the magnetic disc are restricted, so that the position accuracy of a tracking signal and the production efficiency can be improved and a slider whose floating height is set to be about 0.1mum can float and run stably.
Patent JP-H06169752-A (JP)
Title: Production of liqueurs having different color tones comprising uraakajiso @(3754/24)kind of perilla) as raw material
Inventor: SAITO MUNEHISA
IPC: A23L19/00
Filed: 1992-12-07
Abstract: PURPOSE:To obtain liqueurs having different color tones from the conbentional liqueurs both having the pigments essential to a Perilla Uraakajiso and the smell of Perilla URAAKAJISO causing fragrance and flavor of leaves by using the leaves of the Uraakajiso as a raw material which have not been utilized to produce a liqueur therefrom. CONSTITUTION:Leaves of Uraakajiso from which harshness is removed with warm water are immersed in water to extract and eliminate the reddish anthocyanin. The leaves are immersed in an alcoholic drink having a low concentration for several month to produce a light yellow liqueur having fragrance and flavor of Perilla and extracted carotenoid. The extracted solution of the reddish antocyanin is concentrated, the concentrated solution is added to the light yellow liqueur to produce a red liqueur. Further, the leaves of Uraakajiso from which harshness is removed are immersed in an alcohol for brewing in high concentration for several days to extract chlorophyll as green pigment. The extracted solution is concentrated and added to the light yellow liqueur to produce a yellowish green liqueur.
Patent JP-H10170407-A (JP)
Title: Method for inspecting engine ignition plug
Inventor: MARUTA NAOYUKI
IPC: H01T13/58
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an ignition plug inspecting method wherein an ignition plug is inspected while it is attached to an engine. SOLUTION: A discharge gap collapse and insulator breakage are inspected based on the value of form parameter Sn(=Vn/Tn) which is calculated with a voltage parameter Vn which is a mean value of primary voltage V1 during spark discharge of an ignition plug 10, especially when the spark discharge is mainly inductive discharge, and a time parameter Tn which is the time length of the inductive discharge. Since the engine on which the ignition plug 10 is mounted is inspected in the state where a crank shaft is rotated by a motor 40 or in standstill, an inspection method and an inspection system configuration are simple, compared to where inspection is performed by firing, for improved precision in inspection result.
Patent JP-H04197047-A (JP)
Title: Controlling method for uninterruptible power source
Inventor: SHIBUYA TADASHI
IPC: H02J9/06
Filed: 1990-11-28
Abstract: PURPOSE:To reduce a voltage operating duty of a switching element in a power inverter by holding to charge a battery at a constant voltage by using a boosting function of a charging circuit if an input voltage is lowered, and supplying a constant DC voltage to the inverter. CONSTITUTION:If an AC power source (AC) 1 is lowered to a reference voltage or lower, a DC switch circuit 8 is closed, a switch S is opened, and a constant voltage of a battery (BT) 10 is supplied to a power inverter 6. Since the voltage of the AC 1 is lowered in a charging circuit 9 in this state, the DC output voltage of a power converter 3 is also lowered, the boosting function of the circuit 9 is operated by a voltage detection signal, not shown, and the BT 10 is charged by a boosted voltage in the voltage corresponding to the decrease in the DC voltage. Thus, the voltage of the BT 10 is held at the constant voltage even when the AC 1 is lowered. Since a diode D is lowered at the DC output voltage of the converter 3 from a load side voltage at the time of decreasing the voltage of the AC 1, it can prevent a reverse current, and momentary interruption of supplying power due to the time delay of opening/closing of the switch S is prevented.
Patent JP-2001145087-A (JP)
Title: Program transmission reception system and method
Inventor: MIURA TAKESHI
IPC: H04N5/44
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method by which a viewer can view even past programs that have been broadcast according to a schedule with a simple operation. SOLUTION: In the program transmission reception system provided with a center device 1 and terminals 2 connected to the center device 1, the center device stores information relating to a program generated by the program broadcasting schedule and transmits information relating to the program to the terminals via a communication means. The center device transmits the programs to the terminals according to the schedule and also stores the programs in a way that they can be transmitted to the terminals. Each terminal receives the program information sent from the center device and the programs broadcast from the center device.  Each terminal generates image information for selection of a program by a user from the program information, and transmits a request signal of the program selected by the user to the center device via its communication means when the program selected by the user according to the image information is a past program having been broadcast from the center device according to the schedule.
Patent JP-H11156289-A (JP)
Title: Method for preventing deformation of taken-up and coating raw sheet
Inventor: MATSUNAGA KAZUO
IPC: B65H18/26
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to uniformly and stably maintain the taking-up state of products by providing the transverse ends of raw sheets with belt-like coating regions of the coating thickness larger than the coating thickness of a central part coating region surface and forming these belt-like coating regions to diagonal stripe patterns. SOLUTION: The coating raw sheets (plastic films) 1 are continuously coated and taken up by using, for example, a reverse gravure coating device, etc. Both ends of the coating part are provided with the longitudinal stripe-shaped belt-like coating regions 3 thicker by 1 to 10 μm than the thickness in the central part coating region 2 part, by which the contact pressure between the coating raw sheets (plastic films) 1 during taking-up of the central part coating region 2 part is reduced. The belt-like coating regions 3 are designed to execute pattern coating of such diagonal lines as to generate the force acting on the outer side of taking-up with respect to the tightening in winding of the take-up. As a result, the deformation of the coating raw sheets (plastic films) 1 is prevented.
Patent JP-H07183724-A (JP)
Title: Shaping beam antenna
Inventor: OOMURO MUNEHIKO
IPC: H01Q13/08
Filed: 1993-12-24
Abstract: PURPOSE:To provide an antenna free from variance in excitation phase of elements and free from phase adjustment by properly tilting the beam at the time of shaping a cosecant square beam by a micro strip antenna. CONSTITUTION:The signal supplied by a feed connector 1 passes a micro strip line 2 and is equally distributed by a first branch 4 or a serial feeder 3. Fourteen branches A, B, and C are provided in the right and the left of a center symmetry line L of the feeder 3, and radiation elements 5 are fed from these branches. The first branch is right shifted from the symmetry line L by 1/6 wavelength. Therefore, the phase in the right half of the array leads that in the left half by 120. Since the interval between elements is set to one wavelength on the line, phases of respective elements of right and left halves of the array are equal. Since right and left halves of the array are symmetrical with respect to the symmetry line L, exciting directions of the antenna are symmetrical with respect to the symmetry line L, and phases are opposite.
Patent JP-2001141475-A (JP)
Title: Car navigation apparatus
Inventor: HIROSE MASAAKI
IPC: G08G1/0969
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a car navigation apparatus which is equipped with a receiving means used to receive information from the outside and in which a reporting form or a transmitting form can be selected properly according to various states such as the running state or the like of a vehicle when the receiving means receives character data such as mail data or the like. SOLUTION: When a piece of new mail is received (S1: YES), whether a fellow passenger esists or not (S3), whether a present position is under a limited condition or not (S11), whether the weather is under a limited condition or not (S13), whether a driving state is under a limited condition or not (S15), whether a vehicle is running or not (S17), whether the operating state of an air conditioner is under a limited condition or not (S19) and whether an audio apparatus is being used or not (S21) are judged. On the basis of the conditions, a paper reporting form is selected, a driver is informed that the piece of mail is received (S5, S23, S27), a proper transmitting form is selected, and the content of the piece of mail is transmitted to the driver (S7, S25).
Patent JP-H07181875-A (JP)
Title: Hologram recording material, hologram recording medium and production of hologram using the same
Inventor: TOBA YASUMASA
IPC: G03F7/027
Filed: 1993-12-24
Abstract: PURPOSE:To provide a hologram recording material and hologram recording medium having a high sensitivity over a wide wavelength region, chemical stability, excellent resolution, diffraction sensitivity and transparency and excellent light resistance and a process for production of a hologram by using this material and this medium. CONSTITUTION:This hologram recording material contains a high-molecular polymer without having an arom. ring or heterocycle in the molecule (A), a monomer contg. an aliphat. condensed polycyclmc group in the molecule (B), visible light-sensitizing dye (C) and a photopolymn. initiator (D). This hologram recording medium is obtd. by forming this hologram recording material as a photosensitive film on a base material. This process for production of the hologram comprises subjecting the hologram recording medium to hologram exposing, then applying light or heat thereto at the time of forming the hologram by using the hologram recording medium described above.
Patent JP-H10294757-A (JP)
Title: Optimization method for band width to transmit compressed video data stream
Inventor: SAUKKONEN JUKKA I
IPC: H04N7/173
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a system and method by which a frequency band width required for data transmission is minimized in the transmission of compressed data blocks. SOLUTION: In this system and method to send blocks of compressed data in an ATM network, a quantity of each block, a compression rate of each block and a time required for a movie of each block are labeled on the compressed data block denoting the movie before the transmission. A server 10 in the system decides on a buffer size of a receiver 14 at first and then a minimum number of consecutive blocks adaptive in the buffer. Then the buffer size is divided by block numbers, an 8-bit/byte is multiplied with the result, and a period of each block in seconds is multiplied for deciding a minimum block number in bits per second.  Furthermore, the server 10 gives an instruction to the receiver 14 that data decompression and display are to be awaited by a sufficient time to receive a data quantity from a first block of the compressed data equal to a data quantity in a data block compressed at maximum in a file.
Patent JP-H03189166-A (JP)
Title: Ink jet recording method
Inventor: SHIOTANI MAKOTO
IPC: B41J2/205
Filed: 1989-12-19
Abstract: PURPOSE:To obtain a high gradation high clarity image by a method wherein when an image is formed by making a plurality of ink drops shoot the same pixel on a material to be recorded, a following ink drop is made to shoot while a dot on the material to be recorded formed with a preceding ink drop is shrinking. CONSTITUTION:In order to make following ink drops shoot during a shrinking period of a preceding ink drop, making shot will suffice for the purpose by using a continuous pulse at 20 musec interval in the case where one pixel is formed by two or three ink drops, by using the continuous pulse to three ink drops and hereafter every other pulse at 40 musec interval in the case where one pixel is formed by four, five, and six ink drops, and by using every third pulse at 60 musec interval on and after the seventh ink drop in the case where one pixel is formed by seven and eight ink drops. If this information is incorporated into a discharge driver and printing is performed, a high clarity high gradation image is obtained.