baber/WOPTO huggingface dataset:
Patent JP-H03264398-A (JP)
Title: Mighty sharpener
Inventor: HAYASHI NORIYUKI
IPC: B43L23/08
Filed: 1990-03-15
Abstract: PURPOSE:To obtain a pencil sharpener excellent in functionality and user's convenience by making it possible to control a pencil inserting angle with respect to a plurality of pencil cutting blades having different diameters by a pencil inserting angle control means. CONSTITUTION:A cutter unit 12 is horizontally fixed to a case 7 and the pencil inlet 13 of the cutter unit is fixed corresponding to the pencil inlet 10 of the case 7. Pencil inlets 11, 22, 33, 44, 55 having different calibers are provided on the front and side surfaces of a cap 6. The cap 6 is fitted in the case 7 to be revolved and one of the pencil inlets 11, 22, 33, 44, 55 is arbitrarily selected to be allowed to correspond to the pencil inlet 10 of the case 7 and a position setting gear 8 is fitted in a setting projection 9 to set the pencil inlet to a desired relative position. Whereupon, a pencil can be sharpened at different cutting taper angles.
Patent JP-S63231297-A (JP)
Inventor: IMAYOSHI SHO
IPC: G21C19/19
Filed: 1987-03-19
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-S62219730-A (JP)
Title: Bidirectional data transmission system
Inventor: UMEYAMA HIROSHI
IPC: G08B25/10
Filed: 1986-03-19
Abstract: PURPOSE:To attain sure data transmission from a slave set to a master set by means of wireless transmission by allowing a slave set receiving a reply data to send an acknowledgement signal to the master set when the reply data is coincident with the data sent to the master set and allowing the master set to apply signal processing. CONSTITUTION:When the data returned from a master set A is not coincident with the data stored in an operation processing section of the slave set B, the slave set B resends the same data as being sent before to the master set A newly. The master set A receiving the reset data stores the reset data in place of the data received before and returns the reset data to the slave set B. The operation same as said operation is repeated until the data is coincident with the stored data in the slave set B, that is, until an acknowledgement signal is sent from the slave set B to the master set A. Thus, the data is sent actually and whether or not the sent data is sent correctly by the slave set B recognizing the correct data is decided. Thus, the data is sent surely from the slave set to the master set.
Patent JP-H02243594-A (JP)
Title: Vapor growth method
Inventor: INOUE RIICHI
IPC: H01L21/205
Filed: 1989-03-15
Abstract: PURPOSE:To form a growth layer having low defect density by repeating rapid raising and lowering treatment of a substrate temperature several times or above according to a specific method between initial crystal growth period and next crystal growth period in heteroepitaxial growth of a compound semiconductor single crystal by vapor growth method. CONSTITUTION:In the method feeding a vapor raw material to the surface of a single crystal substrate and subjecting a single crystal different in lattice constant from the substrate crystal to epitaxial growth, treatment using the following constitution: The above-mentioned substrate is cooled in a state (e.g. spatially separated) where thermal conduction from a susceptor used for heating the substrate is prevented and then treatment heating the substrate by thermal conduction from the susceptor is carried out at least once.
Patent JP-H02242338-A (JP)
Title: Instruction pre-fetch device
Inventor: TANIAI KOKICHI
IPC: G06F9/38
Filed: 1989-03-15
Abstract: PURPOSE:To improve the bus efficiency of the whole system by stopping the subsequent pre-fetch until the execution of a branch instruction is ended, when a pre-fetched instruction is an instruction accompanied with a branch. CONSTITUTION:When an instruction is pre-fetched by a pre-fetching means 14, and the instruction is decoded by a decoding means 34, when its instruction is an instruction accompanied with a branch, the pre-fetching means 14 stops the pre-fetch of the subsequent instruction until the execution by an executing means 18 of this instruction accompanied with a branch is ended, so that a useless pre-fetch is not executed thereby. In such a way, a useless bus cycle can be eliminated.
Patent JP-H11253306-A (JP)
Title: Electric rice cooker
Inventor: SANO MASATO
IPC: A47J27/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To perform silencing at the time of the heat insulation of a rice cooker by controlling a power supply state to an IH coil by a control part. SOLUTION: This rice cooker is provided with a bottom IH coil 25 disposed on the periphery of an inner pot 19, a lid ID coil 20 disposed to an outer lid, a capacitor for the resonance of the respective IH coils and the control part for controlling the power supply state to both IH coils 20 and 25. Then, the control part suppresses a rush current to both IH coils 20 and 25 at the time of the heat insulation more than the time of cooking rice.
Patent JP-S58182468-A (JP)
Title: Magnetic-mechanical actuator
Inventor: MURAKAMI KOUICHI
IPC: H02K41/02
Filed: 1982-04-15
Abstract: PURPOSE:To give parametric oscillatory characteristics, and to increase starting torque by moving hard and soft magnetic materials and a conductive metallic body on the end surface of a U-shaped core. CONSTITUTION:Both legs of the U-shaped cores 1, 2 of the magnetic materials are assembled so as to be joined mutually centering around a cylindrical core 3 of a magnetic material. Primary winding 4 is wound on the core 1, and AC power supplies of single phase are connected at both terminals of the winding. On the other hand, secondary winding 5 is wound on the core 2, and a resonant capacitor 6 is connected and a magnetic-field generating element is constituted. When a plurality of the elements are arranged in the direction of progress while using the element as a unit and single-phase AC power is inputted to the primary winding 4, a vehicular body consisting of the magnetic material, etc. is moved on the end surfaces of the U-shaped cores 1, 2.
Patent JP-H08265190-A (JP)
Title: Fm multiplex broadcast receiver
Inventor: TODA TAKAHISA
IPC: H04H40/36
Filed: 1995-03-22
Abstract: PURPOSE: To provide the title receiver wherein specific programs are displayed omitting operations for selecting menus through such programs are usually selected by the use of a menu screen, and a user can change setting of such specific programs as depend on the user and reception status. CONSTITUTION: The receiver is provided with a RAM 15 storing program numbers in advance and with a control circuit 13 allowing a display device 16 to display received display information without selection processing on a menu when a program number of the display information received earlier than the menu information is coincident with a program number stored in the RAM 15. Furthermore, the control circuit 13 allows the display device 16 to display the received display information without selection processing on the menu even after the reception of the menu information till a menu key K2 is operated. Moreover, the control circuit 13 allows the RAM 15 to write a program number based on the operation of selection keys K3 to K8.
Patent JP-H11258945-A (JP)
Title: Oil coating device in fixing device of electrophotographic device
Inventor: TAKAYASU HIDENORI
IPC: G03G15/20
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To shorten a printing interruption time caused when a felt is depleted suddenly and to lighten human and physical burden required for exchange by providing a means for automatically judging and informing the present use amount and the residual amount of the felt. SOLUTION: The relation of the felt 9 existing in a main felt roll 14 is calculated by detecting the rotating speed of a felt slave roll 13. The roll 13 is provided with a rotating speed detector 16 detecting the rotating speed and constituted of a photointerrupter 17 and an encoder plate 18. Owing to the shape of the plate 18, one pulse is generated per one rotation of the roll 13 and the rotating speed of the roll 13 is detected by measuring the generation cycle of pulses. The rotating speed of the roll 13 is detected by the detector 16, and the present use amount and the residual amount of the felt calculated from relation between the rotating speed of the roll 14 and that of the roll 13 are displayed on a felt use amount display unit 27 or informed to the controller 25 of the electrophotographic device through a signal conductor 28.
Patent JP-H07266689-A (JP)
Title: Recording medium and image making method using the same
Inventor: HIROSE MIFUNE
IPC: B41M5/00
Filed: 1994-03-31
Abstract: PURPOSE:To improve character quality keeping a good fixing property, to obtain adequate image density, and to improve uniformity of a solid image by making a recording medium containing at least polyallyl amine. CONSTITUTION:A base material comprising fibers and a filler is impregnated or coated with polyallyl amine combined preferably with a cationic substance with molecular weight of 1000 or less to make a recording media The recording medium has a recording surface containing at least pigment, and the surface of the base material is coated with a coating liquid containing at least polyallyl amine and pigment. A recording medium with the basis weight of the coating liquid of 50-200g/m<2> is used preferably. Ink containing a water soluble dye having at least an anionic group in the molecule is incorporated into the recording medium to make a recording image. The ink is preferably incorporated into the recording medium by an ink-jet system.
Patent JP-H09259806-A (JP)
Title: Scanning electron microscope
Inventor: HOYA TAKASHI
IPC: H01J37/22
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To precisely control the excitation in the magnetic unsaturated area and magnetic saturated area of a lens magnetic path material by correcting the excitation current value of an objective lens by logical calculation with the measured value. SOLUTION: The primary electron beam 3 emitted from a cathode 1 by a voltage V1 applied to the cathode 1 and a second anode 2 is accelerated by a voltage Vacc applied to a second anode 4, and advanced to a lens system in the latter stage. The primary electron beam 3 is converged by a focusing lens 6 controlled by a lens control power source 5, finely narrowed to a sample 9 by an objective lens 8 after the emitting angle of the beam is adjusted by an objective lend diaphragm 7, and scanned on the sample 9 by deflecting lenses 10, 11 of two stages. The secondary electron generated in the primary electron beam emitting point of the sample 9 is rolled up to the magnetic field of the objective lens 8, detected by a secondary electron detector 13, and compared with preliminarily measured excitation current corrected characteristic to control the current to be carried to a coil.  On the other hand, the correction function is determined from the excitation current in the focusing by the objective lens 8 to control the magnification.
Patent JP-H0482535-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: YAMAGISHI YASUHIRO
IPC: A61B5/055
Filed: 1990-03-14
Abstract: PURPOSE:To relieve a person to be inspected of pains by a method wherein a reflection means which is arranged at a position recognizable visually by a person to be inspected within a frame base and projects information shown on a display section located outside the frame base is made up of a concave mirror so that the person to be inspected is allowed to learn information on residual time of photographing or the like visually without affecting a tomographic image. CONSTITUTION:A concave mirror 8 is held free to rotate with a fixed half- circular arc frame 9 with both ends thereof fixed on a top board 4 and extending across the width of the top board 4 along a side wall of a void 3. As regard to the concave mirror 8, it is desired that a substrate forming a reflection surface thereof is not made of metal to eliminate adverse effect on a magnetic resonance signal and a magnetic field. In a magnetic resonance imaging apparatus 1 of such a type, a person P to be inspected lying on the top board 4 during the photographing of an tomographic image can learn residual time of photographing displayed on a timepiece 7 accurately through the concave mirror 8 by a visual recognition as given by an optical path L.
Patent JP-H06248968-A (JP)
Title: Valve system of engine
Inventor: KAMIYA MASAHISA
IPC: F02B75/22
Filed: 1993-02-26
Abstract: PURPOSE:To reduce the number of parts and form an engine compactly by a method wherein a distance between cam shafts is set to a specific value by overlapping cam sprockets on the intake air side and the exhaust gas side and a single double chain is wound around each of the cam sprockets. CONSTITUTION:By transmitting the power of the crank shaft 10 of an engine to cam shafts 14 and 16 on the intake air side and the exhaust gas side through a double chain 24, the valves on the intake air side and the exhaust gas side are opened and closed. In this case, a crank sprocket 18 is arranged to one end of the crank shaft 10 and cam sprockets 20 and 22 to the ends on one side of the cam shafts 14 and 16, respectively. An engaging part 22s on the outer periphery of at least one cam sprocket 22 is offset in the longitudinal direction of an engine 2. The cam sprockets 20 and 22 are overlapped with each other so that a distance between the cam shafts 14 and 16 is set to a given value L. A single double chain 24 is wound around all cam sprockets 18, 20, and 22.
Patent JP-H09259479-A (JP)
Title: Magneto-optical reproducing system, recording medium for the same, and reproducing device therefor
Inventor: SUZUKI YORIMI
IPC: G11B11/10
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To perform efficient signal reproducing even by a constant angular velocity(CAV) system in a magnetic super-high resolution recording/reproducing system. SOLUTION: The magnetic super-high optical magnetic disk 1 includes a reproducing magnetic layer 2 and a recording magnetic layer 3 having the array of recording magnetic zones 4 formed according to information signals, which are laminated on its transparent substrate, by projecting a pulse-like laser beam from the reproducing magnetic layer 2 side, the recording magnetic zone 4 of the recording magnetic layer 3 is transferred as a transfer recording magnetic zone 7 to the high-temperature portion of its laser spot 5 so as to form a detecting area 6 and by providing a magnetooptical effect to the laser beam from this transfer recording zone 7, the information of the recording zone 4 is detected.  In this case, for a time from the formation of the detecting area 6 by the irradiation of the laser beam to the end of the pulse period of the laser beam, the detecting area 6 formed in the laser beam spot 5 is nearly circular and signal detection is performed from this detecting area 6.
Patent JP-S53149619-A (JP)
Title: Tap changing device at loading time
Inventor: TONEGAWA AKIRA
IPC: H01F29/04
Filed: 1977-06-01
Abstract: PURPOSE: To prevent float phenomenon, by containing non-linear resistance in the inside of the changing switch oil tank, and changing changing order at the auxiliary changer operation time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10251618-A (JP)
Title: Sealing material composition having appearance of roughness
Inventor: KOBAYASHI MASATO
IPC: C08L83/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing composition which can give a joint having the appearance of a quality product and having quality well matched with an external wall to the external wall material to which a sand scattering coating or a sandstone-like coating is applied and to which the appearance of roughness is imparted without detriment to the inherent performances by adding a specified amount of balloons having a specified or larger particle diameter to a sealing material composition. SOLUTION: The balloons mean a hollow spherical filler. They are made of e.g. an inorganic material such as glass or 'Shirasu', a kind of pumiceous stone, or an organic material such as aphenolic resin or a urea resin. They should have a means particle diameter of 100μm or above and are added to make 5-25vol.% of the formulation ratio. The sealing composition is formulated with a polymer (e.g. modified silicone) as a base with a filler (e.g. calcium carbonate), a plasticizer (e.g. dibutyl phthalate), a solvent (e.g. toluene), additives (e.g. curing catalyst, antioxidant, ultraviolet absorber and silane coupling agent), etc.
Patent JP-H11255762-A (JP)
Title: Optically active gamma-pyrone compound, its intermediate and production thereof
Inventor: FUJISAWA TAMOTSU
IPC: C07C49/173
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as an intermediate of a sex hormone of a moth. SOLUTION: This compound is expressed by formula I (R is H or a lower alkyl; * is an asymmetric carbon), e.g. (R)-1,1,1-trichloro-2-hydroxy-4,6- heptadione. The compound of formula I is obtained by reacting an optically active δ-hydroxy-β-diketone compound of formula II with an organic sulfonic acid e.g. (p)-toluene sulfonic acid} in an organic solvent (e.g. benzene or toluene) preferably at 30-150 deg.C. The compound of formula II is obtained by reacting an optically active β-trichloromethyl β-propiolactone of formula III with a ketone enolate of formula IV in an organic solvent preferably at from -78 deg.C to +10 deg.C. The compound of formula IV is obtained by adding (n)-butyllithium to diiopropylamine in an organic solvent such as tetrahydrofuran and acting a ketone compound (e.g. acetone) thereon.
Patent JP-S56159884-A (JP)
Title: Floppy disk device
Inventor: SHIYOUDA SHIYOUICHIROU
IPC: G11B23/36
Filed: 1980-05-15
Abstract: PURPOSE:To make a label for discriminating a recording information unnecessary, by reading out the program information which has been stored in the position being different from the information recording position of a floppy disk, and outputting it by a voice. CONSTITUTION:When a loaded disk 5 is driven for rotation by the motor 1, an index hole 6 is detected by a detector 8 and a ready detector 10, and when the disk has attained to its normal rotation, the head 12 moves through a moving means 11 to the position which is different from the information of the outermost circumference of the disk 5, etc. where the information for discriminating the contents is stored. In accordance with the information which has been read by the head 12, discriminating information is obtained from the data generator 14, it is compared with the preset information of the coincidence detection means 15, and at the time of coincidence, the readout information is stored in the buffer memory through the control part 17, and the recording contents of the disk 5 are announced from the speaker 23 by the address register 19, the voice generator 20 equipped with a word- voice corresponding ROM, etc. Accordingly, it is unnecessary to make a program owing to the disk which requires no label, and recording information of the disk can be discriminated easily and exactly.
Patent JP-2000254765-A (JP)
Title: Melting and forging method and die for executing this forging method and melting and forging apparatus utilizing the die
Inventor: INOUE AKIHISA
IPC: B22D18/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To compact an apparatus by executing a melting position and a pressing position at the same position and to restrain the growth of solidified layer so as not to damage a die at the pressing time. SOLUTION: Raw material metal is laid on a molten metal pool part formed in the upper face of the die 2 constituted with a fixed die 2a and a movable die 2a and after melting this metal, the die is opened and the molten metal flows down from a parting plane 5 of the die 2 and flows into a die cavity 4 formed in the die 2. Successively, the die is closed and the molten metal in the die cavity 4 is pressed so as to fill the molten metal into the die cavity 4, and after cooling, the die is opened and the formed material is taken out.
Patent JP-H05264028-A (JP)
Title: Control device for hot water feeder
IPC: F24H1/10
Filed: 1991-03-27
Abstract: PURPOSE:To enable a user to discriminate a normal operating state of equipment by a method wherein at an initial time of starting operation of fluctuation to cause a temperature of water heated to be varied within a predetermined temperature range in response to a variation in time, the initial operation for simply varying the upper and lower limit temperatures within a predetermined temperature range. CONSTITUTION:At the initial time of fluctuation, an initial signal S0 in which a temperature is simply varied between the maximum value and the minimum value contained in the signal patterns S1 to S3 varying in 1/f in respect to the number of vibration (f) is read out. After this operation, each of the signals S1 to S3 is read out in a predetermined order in response to a signal at a signal selecting part. Subsequently, the initial signal S0 and the selected signal patterns S1 to S3 are alternatively read out. With such an arrangement, when the fluctuation is carried out, the user senses the hot water temperature which is varied in response to the initial signal, thereby the user may prepare mentally against a varying range of the varying hot water temperature.
Patent JP-H02244246-A (JP)
Title: Communication terminal equipment
Inventor: TAKAHASHI TORU
IPC: H04L29/12
Filed: 1989-03-17
Abstract: PURPOSE:To easily set the character strings waiting for reception by setting the automatic starting data with support of a screen dividing function and by reference to the communication record connected manually with the automatic starting information set. CONSTITUTION:An input device 1 like a keyboard, etc., is prepared together with a communication device 2 which controls the transmission/reception of data, a storage 3 which stores the communication record of the transmission/ reception data, the automatic starting information, and programs, a display device 4 which shows the communication record of the transmission/reception data and the automatic starting information, and a controller 5 which controls a device group. Then both an automatic starting information setting screen and a communication record screen are displayed at one time when the automatic starting information is set. A range is designated to a desired character string shown on a communication record screen and this character screen is copied at a designated position. Thus the automatic starting information is set. As a result, the communication record is available to the character strings waiting for the automatic starting and these waiting character strings are simply set.
Patent JP-S54155394-A (JP)
Title: Neutron detector assembly in reactor core
Inventor: HANAI HIROO
IPC: G21C17/12
Filed: 1978-05-30
Abstract: PURPOSE: To reduce the neutron absorptivity of the reactor core area member of a neutron detector guide tube and to reduce the weight of the member for ready attachment and detachment thereof to and from the reactor core by forming the member by zirconium alloy and the other area member by stainless steel and brazing the former to the latter.  
     CONSTITUTION: The reactor core area member X of the guide tube of a neutron detector is formed by zirconium alloy. The cylinder 6 of the member X is formed at one end thereof with a projection 7 and at the other with a recess 8, and plated by nickel on the entire peripheral surface thereof. Blanket area members Y, Z are formed by stainless steel, and the cylinders 10 of the members Y, Z are formed with a projection 11 and a recess 12. The projections and recesses of the members X, Y and Z, respectively are airtightly engaged with each other and brazed at the engaged portions 13 integrally. The nickel plated layer 9 of the member X is removed to thereby form a guide tube 5, and a neutron detector is assembled therewith to thereby form a neutron detector assembly. Thus, it can reduce the neutron absorptivity of the assembly and reduce the weight of the assembly for ready attachment and detachment thereof to and from a nuclear reactor. 
     COPYRIGHT: (C)1979,JPO&Japio