baber/WOPTO huggingface dataset:
Patent JP-H0773607-A (JP)
Title: Optical disk device
Inventor: HIDA MINORU
IPC: G11B20/18
Filed: 1993-08-31
Abstract: PURPOSE:To ensure the reproduction of DDS further by recording the reproducing control data (DDS) of remaining sectors on the sector of at least one piece or above dividing a recording area and alternately processing the DDS recording sector by a low standard. CONSTITUTION:The recording area of an optical disk 2 is divided to plural sectors beforehand, and the DDS are recorded on the sector of at least one piece or above. The DDS are reproduced, and are processed by an error detection/correction circuit 11 to be stored in a buffer 13. Then, when the number of bit errors of the reproducing DDS become a reference value or above lower than the other data set by a system control circuit 9, the DDS sector is processed alternately by the circuit 9. Thus, the DDS sector is alternated in the state where no deterioration becomes larger, and the reproduction of the important data of the DDS, etc., are ensured further.
Patent JP-S6482836-A (JP)
Title: Communication terminal device
Inventor: EJIRI SEISHI
Filed: 1987-09-25
Abstract: PURPOSE:To rapidly inform a recipient without leaving the received information by identifying whether or not the incoming call from a special transmitting source is obtained with an identifying means at the time of the incoming call, grasping the specified extension with extension information registered by an extension registering means and informing of the incoming call from the special transmitting source. CONSTITUTION:When a call from a line wire 1 is executed, an applicable transmitting source user is retrieved from a special transmitting source registering part 7 and the receiving processing of a picture transmitted from a calling side based on the information at the calling side. Next, based on the telephone number and abbreviated title of a special transmitting source, the contents of the special transmitting source registering part 7 are collated, and the extension number corresponding to the detected registering number is detected from an extension number registering part 8. This extension number is sent and called to an extension 1. Thus, without leaving the received information, the information can be informed rapidly to the recipient.
Patent JP-H08103810-A (JP)
Title: Hot continuous finishing mill having meandering prevention function
Inventor: AZUMA SHOZO
IPC: B21C47/24
Filed: 1994-10-03
Abstract: PURPOSE: To prevent tail of rolled stock from meandering by controlling a drive device based on the meandering quantity measured by a meandering measurement means and adjusting pressing force of each small roll. CONSTITUTION: When the tip of a rolled stock 1 passes a rolling roll 2b, coiling of a rolled stock 1 is started by a down coiler 4, a looper 5 is elected. Further, after the rolled stock 1 passes the rolling roll 2b, an upper side press roll 6 and lower side press roll are moved in the rolled stock width center direction by a drive device 10. Further, the upper press roll 6 divided into small rolls 6a, 6b and lower side press roll 7 is moved in the rolled stock thickness direction to clamp/press the rolled stock 1 in up/down directions. In this way, offcenter for the press rolls 6, 7 is not generated, because a barrel length of roll is short, its rigidity is high and a gap between the press rolls 6, 7 is not changed in thickness direction, a rate of generating of meandering is significantly reduced.
Patent JP-H03101895-A (JP)
Title: Simpler method for installation of septic tank
Inventor: FUJIWARA TAKAYOSHI
IPC: C02F3/10
Filed: 1989-09-13
Abstract: PURPOSE:To reduce the cost of producing and transporting by directly changing and packing contact materials for propagation of microorganisms into a septic tank while continuously producing of the materials. CONSTITUTION:Raw material powder 4 for the contact materials is charged from a raw material charging pipe 3 into a continuous producing and cutting machine 2 for contact materials which is tentatively installed alongside a septic tank body 1 under installation. The contact material 5 is continuously produced in the machine. The continuously produced contact material 5 is cut to the contact materials 6 of a suitable length at the time when the material is blown out of the producing and cutting machine 2. The cut materials are packed into the septic tank through a transporting pipe 7. The contact materials are randomly and rapidly packed in the entire area in the tank at the front end of the transporting pipe 7 and, therefore, the cost of transporting and packing the contact materials is nearly '0'.
Patent JP-2001068927-A (JP)
Title: Phased array antenna device
Inventor: NOZAKI TOMOYUKI
IPC: H01Q21/08
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To easily detect a failed antenna module by providing plural data selectors, for selecting phase data from plural phase shift data registers, and outputting the data inputted from a certain data line to another data line. SOLUTION: In accordance with the setting of antenna module control data, a data selector 16 outputs the held contents of a phase shift data register 12a in row direction to a data input/output 10b in column direction or outputs the held contents of a phase shift data register 12b in the column direction to a data input/output 10a in the row direction. Thus, even when reading from all antenna modules 5a-5d connected to a certain data line cannot be rightly performance because of the failed antenna module, data in the respective antenna modules 5a-5d can be read through the other data line. Therefore, the failed module can be discriminated.
Patent JP-S60116331-A (JP)
Inventor: RICHIYAADO JIEI REEGAN
IPC: G11C27/02
Filed: 1984-11-13
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-H1178700-A (JP)
Title: Auxiliary cover for passenger seat of vehicle
Inventor: TOMINAGA TERUHISA
IPC: B60N2/90
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary cover for the passenger seat of vehicle, which can prepare a pocket for miscellaneous matter on the front face of the seat back of assistant's seat in conformity to the need of the driver. SOLUTION: A main body 1 of a cover to be attached to an assistant's seat of a vehicle ranging from the front face of the seat back to its rear surface is made from a band-shaped cloth piece where an auxiliary cover part 1c is provided continued through a top face cover part 1b equipped with a through hole 2 for insertion of a head rest stay in the main cover part 1a furnished at the surface with a pocket 4, which can be accomplished in two modes, i.e., one mode in which the pocket 4 is attached to the seat back of the assistant's seat in such a way as positioned on the front face of the seat back and the other mode in which the pocket 4 is attached in a position on the rear surface of the seat back.
Patent JP-H0791995-A (JP)
Title: Electromagnetic flowmeter
Inventor: SANO TAKASHI
IPC: G01F1/60
Filed: 1993-09-27
Abstract: PURPOSE:To eliminate noise even if a high-frequency excitation is performed by calculating differential noise included in the same excitation waveform and then eliminating noise by the same excitation waveform. CONSTITUTION:A timing generating circuit 23 samples the signal of the same excitation current waveform with a rectangular waveform shape at different points at least two times to generate first and second timing signals Ti1 and Ti2. An amplifier 15 amplifies the electromotive force corresponding to the measurement flow rate and then outputs it as a flow rate signal V5. Then, a differential circuit 24 differentiates the above flow rate signal V5 and then outputs it as a differential signal Vd. First and second sampling circuits 25 and 26 sample the above flow rate signal Vf as first and second signals S1 and S2 according to the above first and second timings, respectively. Third and fourth sampling circuits 27 and 28 sample the above differential signal V<d> as third and foturth signal S3 and S4 according to the above first and second timing signals. A microprocessor XP30 calculates S4 ((S1-S2)/(S3-S4)) using signals S1 to S4.
Patent JP-H0288031-A (JP)
Title: Ophthalmologic measuring device
Inventor: TANAKA SHINYA
IPC: A61B3/16
Filed: 1988-09-22
Abstract: PURPOSE:To surely output measured values and data concerning measurement by providing the switch renewing or clearing the display of the data of measured values etc. and the switch outputting the data of the measured values to the outside, and controlling the display and the memorized content of the measured values etc. by the joint action of the both switches and a measurement switch. CONSTITUTION:When a printing switch 9 is depressed, the change of an examinee is judged with a device, the content of a memory 4 is renewed or cleared simultaneously with print-out, and the content of a flag F1 in a controller 2 changes from 0 to 1. When the measuring for the next patient is made with a measuring switch 3 depressed in the state where 1 is shown at the flag F1, the measured value for a new examinee is memorized in the address 41 of the memory 4, however since 1 is shown at the flag F1 at that time, the action to transcribe the content of the memory 4, that is, the confirmation number and the measured result of a new examinee, to on a memory 5 is made with the controller 2. That is, the new confirmation number and the new measured value are memorized in addresses 50 and 51 of the memory 5 individually and cleared after a memory 52. The flag F1 is again set to 0 with the controller 2 after the transcription.
Patent JP-S6395094-A (JP)
Inventor: HIROSE TORU
IPC: D06F37/24
Filed: 1986-10-08
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-H1053296-A (JP)
Title: Drink port opener for drink can such as beer
Inventor: IIDA HIDENORI
IPC: B65D17/52
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To form a new opening at a part except an easy-to-open device of a can lid using a drink port opener. SOLUTION: A drink port opener shown is used to provide a new drink port such as H, G without using an existing easy-to-open device. In the case of beer, for example, an opening other than the drink port prevents bubbles from occurring from the drink port as a dedicated port for air flow-in, while since a can lid is opened by a sharp blade, little metal pieces or noise for breaking metal observed in a conventional opener occurs. In addition, the drink port can be formed from an edge of a clamped part of the can lid, no residual of drink occurs.
Patent JP-H1176965-A (JP)
Title: Removal of heaped sludge in oil storing tank
Inventor: WATANABE TAKEHIKO
IPC: B08B9/46
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for deciding the continuation or the end of a sludge removing work by conveniently and rapidly measuring the discharging state of a heaped sludge and efficiently removing the heaped sludge in an oil storage tank in a washing method in a gas in which the heaped sludge in the oil storage tank is dispersed and discharged by a fluid jetting in an inert atmosphere. SOLUTION: After adding a solvent having a compatibility with a discharging liq., having an affinity with a sludge and hardly generating emulsion, for example, a paraffin such as heptane, an arom. hydrocarbon such as toluene, a ketone such as methylethyl ketone and an oil such as kerosine, to the discharging liq., an insoluble content in the discharging liq. is separated by a solid-liq. separating operation, and a sludge content is acquired by measuring the amount of the insoluble content, and the discharging state is grasped. In order to acquire the sludge content, a calibration curve previously prepared and the amount of the insoluble content acquired by the method are compared.
Patent JP-H0576608-A (JP)
Title: Electric therapy instrument
Inventor: INAKAGATA SATORU
IPC: A61N1/08
Filed: 1991-09-19
Abstract: PURPOSE:To improve operability in the case of an electric therapy instrument utilizing low frequency or high frequency by providing at the surface of a main body one electrode of a touch sensor, using the other electrode also as a negative electrode for main body therapy. CONSTITUTION:The electrode plate A of a touch sensor circuit 7 is formed at the surface of an instrument main body H. And an electrode plate 6 is stuck on a therapy place such as a stiff shoulder, and the negative side of the electrode plate 6 is used in common as a therapy electrode. Thus, a control circuit 2 is actuated by a finger tip touching the electrode plate A of the touch sensor circuit 7, and a pressure rise circuit 3 generates voltage. And low frequency or high frequency is transmitted out of an output circuit 4 where voltage rises up to fixed voltage, and electric discharge to a human body is conducted from the electrode plate 6.
Patent JP-S6389089-A (JP)
Inventor: ARUBUREHITO SHIYUTORAATO
IPC: H02P6/06
Filed: 1987-09-22
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-H03102832-A (JP)
Title: Annealing method
Inventor: KANEDA HIROSHI
IPC: H01L21/26
Filed: 1989-09-18
Abstract: PURPOSE:To obtain an oxygen diffusing velocity of the same degree as that of a conventional method at a lower temperature than that of the conventional method by heating a silicon wafer while irradiating at least part of the surface of the wafer with a light containing wavelength components of a specific range of number of waves. CONSTITUTION:A silicon wafer is heated while irradiating at least a part on the surface of the wafer with a light containing wavelength components in the range of 1100+ or -50/cm of number of waves. The wafer is introduced into a heat treating furnace at a time point (a), and an SiO2 film of about 250-300Angstrom  in thickness is formed on the surface of the wafer by heat treating in an O2 atmosphere from the time point (a) to a time point (c). The atmosphere is replaced with N2 at the time point (c), and heat treated. Only the center of the wafer is irradiated with an infrared light beam. The intensity of a light source is 10 times as high as a normal one. As a result, the irradiated part is about 20mum of depth of DZ, the non-irradiated part is about 15mum, and outer diffusion of oxygen is clearly accelerated by the irradiation with the infrared ray.
Patent JP-S6482984-A (JP)
Title: Thermal recording material
Inventor: IKEDA NORIAKI
IPC: B41M5/333
Filed: 1987-09-25
Abstract: PURPOSE:To contrive higher color forming properties, raw preservability, stability of developed color images and chemical resistance, by using at least two metallic salts of a salicylic acid derivative as electron-acceptive compounds. CONSTITUTION:An electron-acceptive compound is preferably a metallic salt of a salicylic acid derivative of formula I, wherein R is in alkyl, alkoxyl, acyl, acylamino or aryl, X is hydrogen, an alkyl, alkoxyl or halogen, each of P and Q is an integer of 0-4, and M is an n-valent metal (n is an integer of 1-4 which satisfies P+Q=n). The salicylic acid derivative is preferably a zinc, aluminum, calcium or magnesium salt of a salicylic acid in which the number of carbon atoms is at least 13, particularly, at least 16, from the viewpoint of insolubility in water. At least two salts of the same salicylic acid with different metals, or at least two salts of different salicylic acids with the same metal or different metals, are used. It is preferable to pulverize the salts to a particle diameter of not more than 2mum, for obtaining a color forming sensitivity.
Patent JP-S6482560-A (JP)
Title: Lateral bipolar transistor
Inventor: YAIDA OSAMU
IPC: H01L29/732
Filed: 1987-09-24
Abstract: PURPOSE:To obtain, in the self alignment manner, a lateral bipolar transistor of high precision, by keeping the electric potential of a polysilicon layer equal to a base potential when an emitter region and a collector region are formed in the self-alignment manner. CONSTITUTION:An epitaxial layer 11 is formed on a silicon substrate 10, and on the surface of this layer 11, an emitter region 4 and a collector region 5 are formed in the self-alignment manner, by the diffusion of P-type impurity using a polysilicon layer 3 formed on an oxide film 2 as a mask. On the emitter region 4, the collector region 5, a base contact region 7 and the polysilicon layer 3, the respective contact holes are made, and the respective electrodes 16, 17, 18, 19 are formed. The electrodes 19 and 18 are short-circuited. By the above constitution, the polysilicon layer 3 and a base region are always kept at the same electric potential, and a depletion layer in the base region between the emitter region 4 and the collector region 5 does not generate. Therefore excellent operation of bipolar transistor can be maintained.
Patent JP-2000074276-A (JP)
Title: Feed water pipe connecting structure and feed water pipe attaching pipe
Inventor: HIRAFUJI TAKEFUMI
IPC: F16L27/10
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To improve earthquake resistance of a conduit by absorbing stress generated on the conduit. SOLUTION: A ferrule with saddle 16 is attached to a water pipe 12, and an attaching port 24b formed on the ferrule with saddle 16 is faced in the axial direction of the water pipe 12. A straight pipe part 20a of an L-shaped feed water pipe attaching pipe 20 is connected to the attaching port 24b through a union joint 18. Since an expansion joint 38 is formed on the straight pipe part 20a, stress generated on a conduit when the water pipe 12 is axially displaced in absorbed in the expansion joint 38 by expansion of the conduit.
Patent JP-H0774931-A (JP)
Title: Image forming device
Inventor: KITAYAMA MASAHIRO
IPC: G06T11/60
Filed: 1993-08-31
Abstract: PURPOSE:To obtain an effective picture of which mutual relation is not lost in the case of dividing a table picture having character strings unsuitable in the division of a title, a remark note, or the like. CONSTITUTION:This image forming device is provided with a scanner part 708 for reading out picture data from an original, an original size detecting means 702 for detecting the size of the original, a recording paper size detecting means 703 for detecting the size of recording paper, and a picture recognizing means 706 for recognizing the sort of picture data. The device is provided also with an input means 701 for inputting the range of information unsuitable in the sort of picture data or the division of the picture data and a storage means 707 for storing input data and picture data and an image processing base 110 for selectively executing dividing, reducing or moving processing for the picture data.
Patent JP-H0290465-A (JP)
Title: Alkaline battery and its negative electrode active material
Inventor: NAKAMURA KIYONOBU
IPC: H01M4/06
Filed: 1988-09-28
Abstract: PURPOSE:To suppress hydrogen gas generation by using negative electrode material to which the fourth ammonium salt having a specific amount of at least one alkyl group is added. CONSTITUTION:For an alkaline battery, negative electrode material is used wherein the fourth ammonium salt having at least one alkyl group in 0.001-1.0 weight portion is added to zinc alloy powder 100 weight portion which constitutes the battery. According to this alkaline battery, in case that the inclusion rate of mercury is lowered, in particular, even in the case that it is made ultra low mercury amounts being 0.2weight% or less, hydrogen gas generation attendant upon the corrosion of zinc in the battery is suppressed, and further the battery performance is improved. Further, the above-mentioned fourth ammonium salt may be overlaid on the surface of zinc alloy powder. Also, since the mercury can be made the low inclusion ratio, it can meet social needs.
Patent JP-H04122229-A (JP)
Title: Vacuum cleaner
Inventor: TATSUYAMA KAZUMI
IPC: A47L9/00
Filed: 1990-09-10
Abstract: PURPOSE:To improve usability and operability of a vacuum cleaner used in the standing position or received by deposing a plurality of wheels for supporting movably a vacuum cleaner lying down and a plurality of wheels for supporting movably the same standing erect. CONSTITUTION:A universal wheel 28 and rear wheels 29 are disposed respectively on the front bottom surface of a main body 21 and the rear sides to support movably the main body 21 in the lying position. A plurality of wheels 1.1, and 2. 2 are disposed respectively on the upper part of the rear surface part 26 formed on the rear end of the main body 21 and the lower part of the rear surface part to support the main body 21 movably on a floor surface 30 in the standing position. When the main body 21 is erected to the standing position, the wheels 2. 2 on the lower part of the rear surface part 26 are rotated as fulcrums and thereby the corner of the rear surface part 26 does not make contact with the floor surface so that it that does not rub and damage the floor and Tatami. In the use of the standing main body, the main body 21 follows the movement of a hose 23 so that the main body 21 is not brought down. In receiving or transporting to take out the main body 1, it can slide to be easily transported without being lifted up.
Patent JP-H07326623-A (JP)
Title: Manufacture of gaas semiconductor diode
Inventor: NISHIZAWA JUNICHI
IPC: H01L29/872
Filed: 1994-09-09
Abstract: PURPOSE:To make it possible to make a crystal film of a GaAs semiconductor grow with the precision of a unit of a molecular layer and with excellent crystallizability by controlling a stoichiometric composition by introducing gases containing group III-V component elements alternately on the occasion of a molecular layer epitaxial growth and the like. CONSTITUTION:While the inside of a growth tank 1 is exhausted to be under a pressure of 10<-7>Pa or below, a substrate 18 is heated to 300 to about 400 deg.C and simultaneously TMG or GaCl3 is introduced, as a gas containing Ga, for 0.5 to 10 seconds under an in-tank pressure in the range of 10<-1> to 10<-7>Pa, while an ultraviolet ray is applied. After the gas containing Ga is exhausted, subsequently, a gas containing AsH3 and S is introduced for 2 to 200 seconds under the in-tank pressure in the range of 10<-1> to 10<-7>Pa so that a crystal one-molecule layer of GaAs be formed. By repeating this process in a prescribed number of times, an N-type GaAs crystal of a prescribed thickness is made to grow epitaxially. By introducing the gas containing S, together with AsH3, into the tank at this time, an N layer is formed and also an ohmic electrode or a Schottky barrier electrode is formed for the N layer on the substrate by using a metal.
Patent JP-H0791545-A (JP)
Title: Resin boot
Inventor: TOMOUE MAKOTO
IPC: F16J15/52
Filed: 1993-09-28
Abstract: PURPOSE:To provide a resin boot, which can be strongly fitted to an objective part to obtain high sealing property with a boot band at a low cost having a low fastening force. CONSTITUTION:In a resin boot 10 having boot fixing parts 12, of which inner periphery is to be fitted in a fitting groove 19 provided in an objective member by the fastening force of a boot band 16, in both ends thereof, at least one or more of annular projecting parts 20 are formed in the periphery of the boot fixing part 12 so as to be opposite to the fitting hole 19. This projecting part 20 is formed by forming an annular engagement groove 18 in the periphery of the boot fixing part 12, and fitting an annular member 17, of which cross sectional height is larger than the depth of the engagement groove 18, in this engagement groove 18, and projecting the annular member 17 from the peripheral surface of the boots fixing part 12.
Patent JP-H0964524-A (JP)
Title: Production of printed wiring board
Inventor: KAWASAKI YOGO
IPC: H05K3/24
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a production method for printed wiring boards in which a solder pad can be formed by fusing a solder pattern at a heating temperature as low as that for eutectic solder and transferring the fused solder pattern. SOLUTION: A solder foil 10 applied on a solder carrier 2 is etched to form a solder pattern which is then disposed oppositely to an insulating board having a conductor circuit and thermally fused to transfer the solder pads onto the conductor circuit thus producing a printed wiring board. The content H of tin in the solder foil 10 is set at 63wt.% or above.