baber/WOPTO huggingface dataset:
Patent JP-H10261693-A (JP)
Title: Cassette chamber
Inventor: ASAKAWA TERUO
IPC: B65G49/07
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To perform rotation of a specified angle in horizontal direction also, at the same time with inverting a cassette stage for 90 deg. by making use of vertical driving force. SOLUTION: This cassette chamber is equipped with a cassette support 44 which has a bottom supporter 44A for receiving the bottom of a cassette C and a rear supporter 44B to receive the rear, an auxiliary pedestal 42 which freely supports the rear supporter of unfolding and also is directly coupled with a main shaft 40, a lifting pedestal 32 which supports the main shaft rotatably and also is made capable of ascent and descent for placing the bottom supporter, a rotating mechanism 54 which rotates the auxiliary pedestal and the cassette support for about 90 deg. by rotating the said main shaft, according to the vertical lifting and descent of the, and a support member 58 which supports the rear supporter on the condition that the auxiliary pedestal and the cassette support are rotated about 90 deg. by lowering the lifting pedestal, and holds it horizontally.
Patent JP-H0395899-A (JP)
Title: Microwave plasma generating device
Inventor: OKAMOTO YUKIO
IPC: H05H1/46
Filed: 1989-09-08
Abstract: PURPOSE:To efficiently absorb microwave with great power into plasma without reflection power by coupling a tubular coaxial wave guide to a portion of specific wavelength from the short circuit pipe of a flat wave guide, the tubular coaxial wave guide having mode converting function. CONSTITUTION:The axial length (e) of a conductor 50 is set to at least 1/4lambda (lambda: the wavelength of microwave used) of microwave used, and also the gap between the end of an inside conductor 20 and an end plate 60 is set to l. The size (f) from the bottom face wall of a flat wave guide 10 to the lowest end of a cooling air introducing system 40 is set to at least 1/4 of the wavelength of the microwave, and the position of the end plate 60 and the lowest end of the cooling air introducing system 40 correspond to the antinode and node of the standing wave of the micro wave, respectively, and then microwave power introduced into the system from the opening end of the wave guide 10 is efficiently absorbed into plasma in a discharge tube 80 and also reflection is prevented and leak power is reduced to a large extent.
Patent JP-H08129649-A (JP)
Title: Layout method of node link structure and operating method ofmachine
Inventor: JIYON OO RANPINGU
IPC: G06F3/048
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To lay out a node link structure without the fluctuation of density. SOLUTION: For easily and uniformly laying out the node link structure 20 having branches which increase in terms of an exponential function, a feature that the area of a circle is proportional to the exponential function of a radius in a layout space 32 having a negative curvature is used. Layout data 30 showing the intra-layout space position against the position of a master node and slave nodes in the node link structure 20 is obtained. The slave positions 42, 44 and 46 are adjacent to a circle 48 having the radius for approximating the function which is gradually increased with the number of lower level nodes. Thus, detachment between the slave positions is almost uniform in the branches. Then, layout data is used and first expression is displayed.  When a position change signal from a user exists, second expression which can be perceived as continuation obtained by changing first expression can be displayed.
Patent JP-S61110068-A (JP)
Title: Temperature testing for rotary electric machine
Inventor: HAMAGUCHI MASANORI
IPC: H02K11/00
Filed: 1984-11-02
Abstract: PURPOSE:To reduce the testing time, by performing the temperature testing on the overload state at first for a specified time and later on the rated load state. CONSTITUTION:A generator 5 is connected direct to an induction motor 1 as load for the test and the existing current of an exciting coil 5a of the generator 5 is controlled through a D/A converter 13 and an amplifier 14 by a digital signal from a computer 10 to adjust the load value of the motor 1. A very fine current is run to the winding of the motor 1 through a filter 7 from a DC constant current source 6 and the voltage Vm across the winding terminal to determine the resistance of the winding. Then, from the measured value, the final temperature rise value estimated to reach in the continuous operation of the rated load by a resistance method. Then, the exciting current is made overload by regulation to let an overload operation continue until the final temperature rise value is reached. And when the final temperature rise value is reached, the load of the motor 1 is reduced with the time to maintain the rated load so that the temperature will be constant thereby shortening the testing time.
Patent JP-2000057537-A (JP)
Title: Magneto-resistance effect type head
Inventor: SAITO MASAJI
IPC: G11B5/39
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-resistance effect type head(MR head) excellent in linear response and suppressed in Barkhausen noise by adopting a Pt-Mn alloy of an antiferromagnetic material film excellent in corrosion resistance and capable of applying an exchange anisotropic magnetic field required and sufficient for an ultrathin film. SOLUTION: In the magneto-resistance effect type head provided with a ferromagnetic layer 3 and an antiferromagnetic material layer 4 being in direct contact with the ferromagnetic layer 3, the antiferromagnetic material layer 4 consists of the Pt-Mn alloy, a mutual diffusion layer, in which Pt atom and Mn atom constituting the antiferromagnetic material layer 4 and a magnetic atom constituting the ferromagnetic layer 3 are mutually diffused, is formed on the boundary between the antiferromagnetic material layer 4 and the ferromagnetic layer 3 and the exchange anisotropic magnetic field of >=200 (Oe) works between the antiferromagnetic material layer 4 and the ferromagnetic layer 3.
Patent JP-S6290820-A (JP)
Title: Cathode for electron tube
Inventor: WATABE KEIJI
IPC: H01J1/14
Filed: 1985-10-15
Abstract: PURPOSE:To increase the life of a cathode for an electron tube by coating a base principally composed of nickel with an electron-emitting substance layer which is principally composed of the oxides of alkaline earth metals including barium and containing 0.1-20wt% of a complex oxide of the oxides of rare earth metals. CONSTITUTION:A suspension is prepared by adding 0.1-20wt% of a Ba2SC4O9 powder or Ba3Y4O9 powder to a ternary carbonic salt of barium, strontium and calcium. This suspension is applied to a base 1 principally composed of nickel by spraying in a thickness of about 80 microns. Next, the base 1 is coated with an electron-emitting substance layer 2 through the decomposition process from carbonate to an oxide and an activation process whereby the oxide is reduced partially. Thus, it is possible to increase the life of the cathode under the operation at high current density.
Patent JP-H04110734-A (JP)
Title: Luminous meter for sun burn level
Inventor: KAGITANI TSUTOMU
IPC: A61B10/00
Filed: 1990-08-31
Abstract: PURPOSE:To provide measurability for the dosage of near ultraviolet rays among the solar beams by using a preparation of polyvinyl acetate or its saponide, biologens, and hydrophilic 2-hydroxybenzophenons. CONSTITUTION:Together with biologen hydrophilic 2-hydroxybenzophenon is dissolved compatible in polyvinyl acetate or its saponide, and this preparation is turned into a film. Thus a luminous meter is accomplished, with which the degree of sun burn is measurable. Example of 2-hydroxybenzophenons nuclearly substituted with hydrophilic radical is such a compound as formed through the process that one or more hydrogen atoms in bond with an aromatic ring of 2-hydroxybenzophenon are substituted with one or more sorts of hydrophilic radicals, for example, hydroxyl radical, carboxyl radical, and amide radical. As biologen, inorganic acid such as chloric acid, bromic acid is used as the additive to bipyridyl. The luminous meter thus produced changes its color from clear to pale blue, blue, bluish violet, and deep violet according to the dosage of near ultraviolet rays. Thereby the dosage of radiations can be determined by reference to a standard colorimatric table.
Patent JP-H0889475-A (JP)
Title: Treating device for endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 1994-09-28
Abstract: PURPOSE: To provide a treating device for an endoscope with improved operability smoothly bendable by drawing an operation wire of a multilumen tube with multiple lines of notches arranged in almost same directions with an interval and composing to be elastically deformed in a direction to narrowing the width of the notches. CONSTITUTION: A multilumen tube 2 of this treating device for an endoscope is composed of an elastic material with a lumen 21 for operation wire insertion bored through in the axis direction at the outer periphery and a main lumen 22 bored through in the axis direction in the vicinity of the center to be utilized for endoscopic treatment. Notches 24 crossing almost rectangularly the notches 21 for operation wire insertion with a width gradually increasing toward the outside are fomaed on the tube 2 with an interval in the axis direction. Thus, the multilumen tube 2 becomes bendable within a range of the notches 24 formation by drawing an operation wire 9 inserted into the lumen 21 for operation wire insertion.
Patent JP-H02198207-A (JP)
Title: Single balanced mixer circuit
Inventor: GOMI SHINTARO
IPC: H03D7/14
Filed: 1989-09-07
Abstract: PURPOSE:To obtain a high performance single balanced mixer circuit by inserting an impedance circuit giving a low impedance with respect to an IF signal and giving a high impedance with respect to a high frequency and a local oscillated signal to a pre-stage of a FET of a mixer. CONSTITUTION:Impedance circuits 5, 6 are inserted between both input terminals and ground so as to decrease the impedance with respect to an IF frequency at input terminals O1, Oe of FETs 2, 3 to the utmost. A series resonance circuit comprising a coil and a capacitor is used for the circuits 5, 6. Since the series resonance circuits 5, 6 are resonated in series with the IF frequency, the impedance is zero at the IF frequency omegaIF and the impedance is high at the RF frequency omegaRF and the local oscillated frequency omegaLO. Thus, a high conversion gain and low noise characteristic are obtained and a high performance single balanced mixer circuit is obtained.
Patent JP-H03209050-A (JP)
Title: Oil-hydraulic control device for continuous transmission of car
Inventor: TATARA TAKEHIRO
IPC: F16H9/00
Filed: 1990-08-31
Abstract: PURPOSE:To liberate an oil pump or the like from high precision and construct the control device in a small size by varying the variable pressure-receiving area according to the input torque using a pressure receiving area varying means, and thereby varying the transmission capacity in compliance with the input torque. CONSTITUTION:An electronic control device 106 judges if the speed ratio et of a torque converter has attained a pre-entered judging criterion. In normal running, it is judged that the speed ratio et has attained the judging criterion, so that a selector valve 98 as a pressure receiving area varying means is changed over to the low pressure side. Now a lubricant pressure Po is given in No.2 oil chamber 78, and a working belt 40 is put under normal control by the pinching force which is generated when the line pressure P1 is applied to No.1 oil chamber 76. If the speed ratio et is under the judging criterion, i.e. if lying within the torque amplifying region, the selector valve 98 is changed over into the high pressure side to cause application of the line pressure P1 to the No.2 oil chamber 78, and thereby the pinching force of a variable pulley 38 is increased. This can be achieved without requiring precision of an oil pump 84, pressure regulator valve 48, etc., and the device can be constructed in a small size.
Patent JP-S6292095-A (JP)
Inventor: MURATA HIROSHI
IPC: G07D9/00
Filed: 1985-10-18
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-2001057025-A (JP)
Title: Magnetic medium processing device
Inventor: MURAO HIROSHI
IPC: G06K7/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an error in a distance conversion by subtracting a processing time delay, compensating for the data length having the condition in which no processing time delay exists and distance converting to realize a perfect differentiation. SOLUTION: A computational process is conducted in a CPU 26 to convert a data length into distance data from the time component of the data length of lead data. This process is conducted by compensating for the waveform processing time delay in the time component of the lead data outputted by a lead circuit means, which is made up with a magnetic head 16, an amplifying circuit 27, a differentiating circuit 28 and a computing circuit 29. The waveform processing delay time is converted to a time data portion that is clock converted by the CPU 26, subtracted from all data of the time data of reading signals f and shifted.  In other words, when converting the distance of a data length P, computations are made by using a constant distance A which is obtained by converting progress times tc1 and tc2 of the rising and the falling of the signals in front and back, progress times td1 to td4 of pulse signals b, waveform processing delay time and the interval between the pulse signals b.
Patent JP-H09103110-A (JP)
Title: Coupling device of working machine in tractor
Inventor: YUKINO HIROYASU
IPC: A01B59/043
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic coupling device of a working machine in a tractor capable of absorbing the horizontal tilting and discrepancy of a coupling part, coinciding the centers of front and rear axes by an automatic adjustment of the centers at its rotation, eliminating the generation of a noise at the coupling part and an unbalanced wear in the coupling and preventing the coupling part from slipping out. SOLUTION: This coupling device of a working machine in a tractor is provided by constructing a hitch side driving shaft 17 as capable of vertically tilting the front and rear of the shaft in the held state by an elastic holding member 25 in coupling the working machine and the coupling of the driving shaft of the working machine by a lifting motion of the frame in the hitch side, and supporting the hitch side driving shaft 17 and a bearing supporting with the bearing the hitch side driving shaft 17 by the hitch side frame through the elastic holding member 25 to keep the bearing at a constant position by the elastic holding member 25.
Patent JP-S6387071-A (JP)
Title: Facsimile store and forward exchange device
Inventor: GOTO SEI
IPC: H04N1/00
Filed: 1986-09-30
Abstract: PURPOSE:To always store and control both the picture data stored until a communication error occurs and the picture data obtained after the error is restored in the form of the picture data equivalent to a single piece of communi cation, by adding an error flag and a service flag into the communication con trol data. CONSTITUTION:When a central processing unit 11A detects an occurrence of communication error it sets an error flag to the communication control data of the picture data stored up to a transmitted original (a) received normally before the corresponding error occurs. Then the unit 11A does not allocate the picture data to a receiving side facsimile terminal 3B but stores it in a storage 12A. While a transmitting side facsimile terminal 3A confirms that the transmission is stopped owing to occurrence of an error and then starts transmission at and after a first page of a transmitted original (b) which is left by occurrence of the error after a fixed time. Then the unit 11A defined the picture data on the original (b) and the picture data stored in the storage 12A as a single communication sentence to carry out a compiling process and transmits these compiled data to the terminal 3B.
Patent JP-S60123768-A (JP)
Title: Apparatus for detecting number of revolution in engine
Inventor: TAWARA YOSHITAKA
IPC: G01P3/481
Filed: 1983-12-08
Abstract: PURPOSE:To prevent erroneous operation caused by noise, by judging the detection signal of a crank angle sensor, which is inputted at an interval shorter than the revolution rising ratio of an engine at the time of non-loading, as an erroneous signal to exclude the same from the operation of a revolution cycle. CONSTITUTION:A detection signal generated at a predetermined crank angle (TDC) by a crank angle sensor 1 is inputted to a microprocessor (MP)22 through a wave form shaping circuit 21. On the other hand, ROM24 and RAM25 are connected to the address bus and data bus of MP22. When a program is started by ROM24, preceding time t0, the preceding cycle T0 and a reference value T0 are set. Next, when MP22 monitors input from the circuit 21 and a TDC pulse is detected, time t1 is read from a clock 23 and recorded. Subsequently, T1 is calculated from t0-t1 and stored. By this mechanism, the revolution cycle T1 of a crank shaft is calculated. In the next step, cycle difference DELTAT1 is calculated from T1-T0 and, if DELTAT1<-DELTAT0, judgement as noise is performed and no operation of an engine revolution number is performed. Therefore, no noise affects the detection of a cycle.
Patent JP-H0872185-A (JP)
Title: Unit plate made of fiber-reinforced resin
Inventor: WATANABE TETSUO
IPC: B32B27/12
Filed: 1994-09-02
Abstract: PURPOSE: To manufacture a unit plate made of a fiber reinforced resin (FRP) in which weather resistance is improved and scarcely stained by laminating polyester nonwoven fabric adhered to polyester fiber with specific resin on a sheet molding compound (SMC) reinforced resin layer. CONSTITUTION: Polyester nonwoven fabric in which long fiber polyester fibers are adhered by acrylic resin is laminated at the outside of an SMC reinforced resin layer 2 of a base material layer. A uniform surface resin layer 4 normally having a thickness of 0.1-0.5mm is formed at the outside of the nonwoven fabric layer 3. The reinforced resin layer used in this case is manufactured by impregnating, for example, glass fiber, carbon fiber, etc., with resin compound in which filter, curing agent, etc., such as calcium carbonate is mixed with unsaturated polyester resin, vinyl ester resin, epoxy resin, etc. The diameter of the polyester fiber is normally about 15-19μm.
Patent JP-H0874320-A (JP)
Title: Polygonal house
Inventor: YAMASHITA MASAO
IPC: E04B1/10
Filed: 1994-09-02
Abstract: PURPOSE: To provide a polygonal house easy to assemble and excellent in earthquake resistance and durability. CONSTITUTION: Polygonal walls 2 and a partition wall 15 dividing between the walls 2 are assembled by piling up square timbers 2a and 15a having prefabricated joints 17, etc., in a plant in advance while connecting them to each other through the joints 17 and, at the same time, upper openings of the walls 2 are covered with a roof. Since assembly is made only by piling up the square timbers 2a and 15a prefabricated in advance, assembly is easily made. A polygonal house excellent in earthquake resistance and durability is obtained by connecting the square timbers 2a and 15a with the dovetail joints 17.
Patent JP-H0393784-A (JP)
Title: N-substituted-4-pyrimidineamine and-pylimidine- diamine
Inventor: RICHIYAADO CHIYAARUZU EFURANDO
IPC: C07D403/14
Filed: 1990-09-04
Abstract: This invention relates to N-heteroaryl-4-pyrimidinamines of the formula <CHEM> where R1 is hydrogen, loweralkyl, aryl, or arylloweralkyl; R2 and R3 are independently hydrogen or loweralkyl, or R2 and R3 taken together are aryl; R4 and R5 are independently hydrogen or loweralkyl, or R4 and R5 taken together are aryl; X is hydrogen, halogen, cyano, nitro, amino, loweralkyl, loweralkoxy, trifluoromethyl or <CHEM> where Y is hydrogen, halogen or loweralkyl; m is an integer of 1 to 3; and the pharmaceutically acceptable acid addition salts thereof and where applicable the geometrical and optical isomers and racemic mixtures thereof. The compounds of this invention display utility as memory enhancing agents and as analgesic agents.
Patent JP-2000069209-A (JP)
Title: Facsimile equipment
Inventor: YASUI YOSHIAKI
IPC: H04N1/32
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of turns on of power feeding to a specified part which operates in executing communication at setting of power saving mode and thus to efficiently reduce power consumption. SOLUTION: When an incoming call is generated in a state in which a main power source 16 is turned off by a power saving mode, a sub-CPU 13 confirms whether or not a number of transmitting person notified from a subscriber's telephone network and received at a CI reception part 15 is registered as an incoming call permission number in an RAM 3. Then, the sub-CPU 13 turns on the main power source 16, only when the number of the transmitting person is registered as the incoming call permission number.
Patent JP-2001056493-A (JP)
Title: Camera
Inventor: MATSUSHITA TSUYAKO
IPC: G03B7/24
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To execute appropriate photographing in accordance with the kind of a recording medium to be used or the capacity of the recording medium by changing a control factor exerting an influence of a photographing effect in accordance with the kind of the recording medium discriminated by a discrimination means and executing photographing operation based on the control factor. SOLUTION: Reading information from the DX code of film 11 is started when a release button is half-depressed after turning on the main switch of the camera. Film sensitivity, color/black-and-white, negative/reversal (positive) information and information on the number of frames in a film are recorded in a code area. Whether the type of film is reversal film is discriminated based on reading the information from the DX code. In the case of discriminating that it is the reversal film, data recording is warned or inhibited. Then, the camera can be constituted so that a mode for imprinting within an image plane is automatically switched to a mode for imprinting outside an image plane.
Patent JP-H04113340-A (JP)
Title: Shutter with lens driving mechanism
Inventor: MATSUMOTO JUNICHI
IPC: G03B9/08
Filed: 1990-09-03
Abstract: PURPOSE:To drive a lens and a shutter by a single actuator by enabling the engagement contact part of a multipolar rotor to move under the guidance of the engagement contact part of a driving member while rotating when a stepping motor is driven at the time of photography according to distance measurement information. CONSTITUTION:When the coils 5 and 6 of the stepping motor 3 are fed with electricity from a driving circuit at the time of photography according to the distance measurement information, magnetic poles 7a, 8a, 9a, and 10a are excited and a rotor 11 is rotated in one direction, e.g. counterclockwise by a set number of steps according to the distance measurement information. Then when the motor 3 is reversed according to light measurement information, the rotor 11 rotates in the other direction, i.e., clockwise, but the rotor 11 and a driving ring 17 rotate associatively and neither the rotor 11 nor a lens barrel 14 move back, so that a lens is held at a specific extension position. Then the rotor 11 is further rotated counterclockwise and when the tail end part of each stage cam 11 moves beyond a lock column 17d, the lens is returned to its initial position. Then the stepping motor 3 also stops and photographic operation for one frame is completed.