baber/WOPTO huggingface dataset:
Patent JP-H0476398-A (JP)
Title: Guiding device
Inventor: NAKAYAMA KIYOSHI
IPC: F41G7/22
Filed: 1990-07-18
Abstract: PURPOSE:To suppress the affection of a background remarkably upon tracking a target by a method wherein the adding range of an output, received by a detector and converted into an electric signal, is switched to the range of visual sight in accordance with the condition of catching or tracking of the target. CONSTITUTION:A detector 2 is provided with a plurality of detecting elements and is arranged so as to provide light receiving function equivalent to a traditional reticle. Light, entered such a detector 2, is converted by respective detecting elements into an electric signal and is supplied to the amplifier 3 of the detector. The amplifier 3 of detector amplifies the inputs independently respectively and provides an adding circuit 4 with the inputs. The adding circuit 4 determines the adding range of the outputs of the amplifier 3 of detector by the output of a target catching/tracking and deciding circuit 5. The target catching/tracking and deciding circuit 5 discriminates whether an output condition is target catching condition or target tracking condition automatically based on the output condition of the adding circuit 4 and, then, inputs the result of the discrimination into the adding circuit 4. In this case, the adding circuit 4 is controlled so that the outputs, corresponding to all detecting elements, are added upon catching the target while the outputs of detectors, corresponding to the detecting elements necessary for target tracking, are added upon tracking the target and the sight of view can be switched into wide visual sight upon target catching but can be switched into narrow visual sight upon tracking the target automatically.
Patent JP-H0742736-A (JP)
Title: Superconductive magnetic bearing device
Inventor: OZAKI TAKAMI
IPC: F16C32/04
Filed: 1993-07-30
Abstract: PURPOSE:To provide a superconductive magnetic bearing device which can suppress disturbance to a rotary main shaft generated by driving a motor for rotating the rotary main shaft. CONSTITUTION:A superconductive bearing device composed of a superconductive body and a permanent magnet comprises an output voltage setting circuit 17 for setting output voltage and an output voltage decrease setting circuit 19 against a motor invertor 13 for performing electric power supply and output of frequency to a motor stator 7 for rotating the rotary main shaft supported with no contact and an output frequency setting circuit 15 for setting output frequency.
Patent JP-H1041858-A (JP)
Title: Echo canceller
Inventor: ARIYAMA YOSHIHIRO
IPC: H04B3/23
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an echo canceller, whereby an echo is erased without being affected by large noise and double talk, etc. SOLUTION: The residual signal detecting part 102a of an adaptive filter part 102 outputs a control parameter, corresponding to the level of a residual signal ZS, when the level of the residual signal ZS is equal to below a prescribed threshold value and outputs a fixed control parameter, when the level of the residual signal ZS is more than the threshold value and permits a saturation state signal LC to be effective. A pseudo-echo generating part 102b filters a reception signal Rin, based on the updated parameter in accordance with the control parameter, so as to generate a pseudo-echo. A double talk detecting part 109 stops parameter updating in the psseudo-echo generating part 102b when a frequency where the saturation state signal becomes effective within a prescribed time is more than a prescribed value, and also the residual signal ZS becomes more then the prescribed level.
Patent JP-H0477955-A (JP)
Title: Japanese complex sentence analysis device
Inventor: TAKEISHI EIJI
IPC: G06F17/27
Filed: 1990-07-20
Abstract: PURPOSE:To efficiently analyze a complex sentence by referring to 'RENYO' form (a Japanese conjugation form for verbs, adjective) stop pattern dictionary, a connection expression dictionary, a 'RENYO' stop rule table, a modification evaluation rule dictionary and a connection structure evaluation rule dictionary to execute judgement. CONSTITUTION:A result obtained by morpheme-analyzing an input Japanese sentence is inputted and the connection expression dictionary 8 is referred to the 'RENYO' stop pattern dictionary 7 so as to extract a connection system. The result of modification between two arbitrary connection systems in the input sentence is judged by referring to the connection expression dictionary 8 and the 'RENYO' stop rule table 9. When the result of modification cannot be judged, the modification evaluation rule dictionary 11 is referred to, the tolerance of modification is decided, a threshold is referred to and modification is decided. When the connection system whose modification destination is not decided exists, all connection structure candidates satisfying a non-cross condition are obtained, the connection structure evaluation rule dictionary 11 is referred to and connection structure is decided. Thus, the connection structure of the complex sentence can efficiently be analyzed.
Patent JP-H0943455-A (JP)
Title: Optical module
Inventor: NOJIRI HIDEAKI
IPC: G02B6/42
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and accurately adjust the positions of optical parts by providing the above optical module with a guide capable of moving a holder with respect to a stem in a direction parallel with the holder mounting surface of the stem and orthogonal with the optical axis of the optical parts. SOLUTION: A semiconductor laser element 105 which is an optical element is fixed to the stem 10. This rod lens is inserted into the hole 24a of a lens holder 11 and the lens holder 11 is placed in this state on the stem 101 by a manipulator in such a manner that a recessed groove engages with the projecting guide 21. Next, the lens holder 11 is finely moved along the projecting guide 21 while measuring the parallelism of the laser beams emitted from the semiconductor laser element 105 by the lens, by which the position thereof is adjusted. The positions in the optical axis direction and perpendicular direction of the rod lens are adjusted by operating a supporting jig 25 by the manipulator in the same manner. The lens holder 11 is fixed to the stem 101 by laser welding in the state that the adjustment is made in such a manner.
Patent JP-H0938506-A (JP)
Title: Activating process for palladium/lead carrying catalyst for preparing ester of carboxylic acid
Inventor: YAMAMATSU SETSUO
IPC: B01J37/16
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To prepare a catalyst of high quality and high purity which provides the high selection rate of ester of carboxylic acid and produces only a small amount of byproducts deride from alcohol even under the reaction condition of high aldehyde concentration and reaction temperature when carboxylate is prepared by reacting aldehyde with alcohol and molecular oxygen in the presence of a catalyst containing palladium and lead. SOLUTION: Activation is carried out with formalin, formic acid, hydrazine, methanol or hydrogen of molecular shape in the presence of a substance containing lead.
Patent JP-S6250067-A (JP)
Title: Method and apparatus for producing fiber reinforced metallic member
Inventor: TAKATORI NOBUAKI
IPC: C22C47/08
Filed: 1985-08-29
Abstract: PURPOSE:To eliminate the need for a molding machine to be exclusively used and to improve efficiency by subjecting a fiber molding consisting of reinforcing fibers t compression molding in a cavity for casting member then filling a molten metal into the cavity and combining the molten metal and fiber molding under the pressure. CONSTITUTION:A cope 11 and a drag 12 are superposed. A runner 4 is closed by a shutter pin 15 and the metallic mold 1 is heated to a prescribed temp. The reinforcing fibers (f) are injected through a conduit 13 and a feed port 12 into the cavity 3. Pressurizing pins 91, 92 are plunged into the cavity 3 by hydraulic cylinders 10z, 102 after injection,by which the fibers (f) are compressively molded. The pins 91, 92, 15 are retreated to the prescribed positions upon ending of the molding; thereafter, the molten metal supplied to a pouring part 5 is pressurized and filled into the cavity 3 through the runner 4 by a plunger 7. The molten metal is further partially pressurized by the pins 91, 92 and is thereby surely combined with the fiber molding. The need for the molding machine to be exclusively used is thus eliminated and the production efficiency is improved.
Patent JP-S6435802-A (JP)
Title: Burial type lighting appliance
Inventor: ENDO AKIMASA
IPC: F21V29/00
Filed: 1987-07-30
Abstract: PURPOSE: To suppress the temperature rise of a terminal board low even when the terminal board is provided in a luminaire main body by arranging a heat shielding plate inserted with a lamp socket into a center hole at an interval above a reflector surrounding a lamp. CONSTITUTION: A center hole 17 to be inserted with a lamp socket 8 is formed at the center section of a heat shielding plate 16, and the heat shielding plate 16 is held at the prescribed height position from a top plate 3. When a lamp 21 is lighted, part of the heat rays radiated from the lamp 21 are reflected by a reflector 20 and sent to the outside of a luminaire main body 1 together with visible light. The radiation heat by part of the heat rays absorbed by the reflector 20 is shielded against a terminal board 10 side by the heat shielding plate 16. The heat convection generated by the heating of the air in the luminaire main body 1 is blocked by the heat shielding plate 16 without flowing to the terminal board 10, the temperature rise around the terminal board 10 is suppressed, and the temperature rise of the terminal board 10 is suppressed low.
Patent JP-H0477714-A (JP)
Title: Optical switch with diffraction grating
Inventor: SUSA NOBUHIKO
IPC: G02F1/025
Filed: 1990-07-20
Abstract: PURPOSE:To shorten the length of an optical waveguide, to reduce capacity and to obtain a high-speed response characteristic by providing a diffraction grating at the part of the optical waveguide and selecting the cycle of the diffraction grating so that black reflection can occur. CONSTITUTION:In the optical switch with diffraction grating, a third semiconductor 12 is arranged between a first semiconductor 11 and a second semiconductor 10 either on a substrate 13 side or on an electrode side. For this third semiconductor 12, the electron affinity is smaller than that of the first semiconductor 11 and larger than that of the second semiconductor 10, and the band gap energy is larger than that of the first semiconductor 11 and smaller than that of the second semiconductor 10. Then, a boundary face between the second semiconductor 10 and the third semiconductor 12 is made uneven having a specified cycle. The InAlAs of the first semiconductor 11 is operated as a clad, the InGaAs quantum well of the third semiconductor 12 is operated as a core, and the optical waveguide is formed. In order to increase response speed, it is enough only to further deepen the unevenness of the diffraction grating or to enlarge the refraction factor difference between upper and lower layers.
Patent JP-S6085003-A (JP)
Inventor: ARUTOUURU BORURINGUHAUSU
IPC: F16F1/12
Filed: 1984-09-13
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-H0944843-A (JP)
Title: Magnetic recording card and its production
Inventor: MORITA OSAMI
IPC: B42D15/10
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain such a recording card at a low cost that the recorded information can not be easily erased or rewritten and that wear of the signal recording area is prevented. SOLUTION: Magnetic tapes 6 each having a magnetic layer 1b are deposited on a nonmagnetic card base body 1a to form a signal recording region 3. The signal recording region 3 consists of a recessed part 5 and a projecting part 4, while the magnetization direction in the recessed part 5 is opposite to the magnetization direction in the projecting part 4. Moreover, at least the recessed part is filled with a protective material 12.
Patent JP-S63161397-A (JP)
Inventor: SATO JUNICHI
IPC: F41G3/00
Filed: 1986-08-14
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-H0240545-A (JP)
Title: Thermo mechanical analyzing apparatus
Inventor: HARIGAI TETSUZO
IPC: G01N25/02
Filed: 1988-07-30
Abstract: PURPOSE:To perform more accurate analysis of heat by detecting the amount of movement of a detecting rod, and cancelling a load which is applied on a specimen by thermal expansion. CONSTITUTION:A heating furnace 15 is electrified to heat the specimen 4 and it is expanded and elongated by DELTA1. Then, a detecting rod 3 is also lifted by DELTA1. When a moving table 7 is in a stopped state, the extending amount of a spring 10 becomes shorter by DELTA1. When the spring constant of the spring 10 is made to be (k), a force which supports the detecting rod 3 is decreased by (k) X DELTA1. A load which is applied on the specimen 4 is increased by (k) XDELTA1. With the moving amount of a core 1 in a differential transformer 2 being detected with a controller 14, a motor 13 is driven, and the moving table 7 is moved by an amount corresponding to DELTA1. Therefore, the extending amount of the spring becomes equal to that at the initial period. The load applied on the specimen 4 becomes equal to the load at the initial period. In this way, the effect caused by the movement of the detecting rod 3 can be cancelled.
Patent JP-H0354565-A (JP)
Title: Pattern forming method
Inventor: MIYASHITA SATOSHI
IPC: G03F7/023
Filed: 1989-07-24
Abstract: PURPOSE:To improve sensitivity to exposure with UV having a prescribed wavelength, resolution and developability by forming a resist layer made of a compsn. contg. a specified alkali-soluble resin. CONSTITUTION:A resist layer is formed on a substrate by applying and drying a compsn. contg. an alkali-soluble resin obtd. by condensing prescribed phenols with aldehydes and a 1,2-quinonediazido compd. The resist layer is imagewise exposed with light having 300-380 nm wavelength and developed to form a pattern. The phenols are 20-80 mol% m-cresol, 0-50 mol% p-cresol and 20-80 mol% compd. represented by formula I other than m-cresolnd p-cresol. In formu la I, each of R<1>-R<3> is H, hydroxyl, 1-4C alkyl, etc.
Patent JP-H0832367-A (JP)
Title: Push-pull amplifier
Inventor: ARAKI KUNIYA
IPC: H03F3/30
Filed: 1994-07-20
Abstract: PURPOSE:To prevent occurrence of crossover distortion by forming a bias circuit with a couple of transistors (TRs) whose bases are connected to each other and a couple of TRs of different conduction type so as to connect the TR pairs in a prescribed way thereby keeping the efficiency equal to that of a class B push-pull amplifier. CONSTITUTION:A bias circuit 100 being a component of the push-pull amplifier together with bipolar TRs 7, 10 is made up of a couple of TRs 101, 102 whose bases are connected to each other and up of other couple of TRs 103, 104 of a different conduction type or the like. Then an input signal is given to a common connecting point of the TRs 101, 103, emitters of the TRs 102, 104 are connected in common, the base and the collector of the TR 101(104) are connected together, a current source 105 connects to the collector of the TR 104, the collector of the TR 102 connects to a point of a constant potential +V, and a couple of signals are outputted from the collectors of the TRs 101, 103. Through the constitution above, the input output characteristic is made nonlinear so as to reduce an idling current.
Patent JP-S6169188-A (JP)
Title: Optical deflection semiconductor laser array device
Inventor: TANETANI MOTOTAKA
IPC: H01S5/00
Filed: 1984-09-12
Abstract: PURPOSE:To make projecting beams into one by simple and small-sized structure by forming a current injection region asymmetrical to a straight line parallel in the direction of a waveguide and inhibiting one of rotational light waves of two kinds in an element. CONSTITUTION:An index waveguide type semiconductor laser array is grown on a substrate 1, and metals taking a resistive contact arc each vacuum- evaporated as Au/Sn on the substrate side of a wafer and as Au/Zn on the growth layer side, and alloyed in a vacuum. A resistive electrode 8 is formed on the whole surface of the wafer on the substrate side, and an electrode 71, an electrode 72 and an electrode 73 are shaped on the growth layer side. The electrode 71 is formed to a bilateral symmetric shape to a straight line 200 parallel in the direction of the waveguide of an element, and the electrode 72 and the electrode 73 are shaped asymmetrically to the straight line parallel in the direction of the waveguide. When the element is oscillated by the elec trode 71 bilateral symmetrical to the straight line 200, two far field patterns are formed; when the element is excited by the bilateral asymmetrical electrodes 72 and 73, a far field pattern only having one sharp peak is shaped.
Patent JP-H0357357-A (JP)
Title: Automatic answering telephone set
Inventor: FUNASAKA TAKESHI
IPC: H04M3/54
Filed: 1989-07-26
Abstract: PURPOSE:To eliminate the need for setting or its release or the like on each occasion and to prevent the setting or its release from being unoperated or operation mistake by transferring a call at a time or weekday satisfying the condition automatically after the setting and its release of the transfer function is set at first. CONSTITUTION:When a call comes, whether or not the automatic answering is set is discriminated, and when set, the automatic answering operation is started, the incoming call time and weekday or the like is read by a clock function and a calendar function, whether or not the call is a call within a transfer time range whose transfer is set is discriminated, and the transfer is applied within the setting range and the automatic answering standby state is set. The transfer as above is set in matching with the life pattern of the user. A telephone number of a transfer destination is registered at first and the built-in week data (including festival, its deputy holiday or individual holiday of the user itself) and time are set and registered. Similarly, the weekday and time to release the said transfer are registered.
Patent JP-H0357821-A (JP)
Title: Intake device of internal combustion engine
Inventor: FUKUO KOICHI
IPC: F02D13/02
Filed: 1989-07-26
Abstract: PURPOSE:To decrease a frequency of switching the valve timing by providing a control means for setting a switching means to the high valve timing in a low-speed further low-load torque-decrease region adjacent to a high-load operation region, in the case of an engine provided with the variable valve timing switching means. CONSTITUTION:In a variable valve timing switching means, each low and high seed intake valve 9, provided in a cylinder head 3, is opened and closed through a low speed rocker arm in cooperation with a low speed cam or through a high speed rocker arm in cooperation with a high speed cam. The high speed rocker arm is connected to and disconnected from the low speed rocker arm by a connecting-disconnecting means controlled with supply-discharge of pressure oil by a selector control valve 38 controlled through a solenoid valve 37 by an electronic control circuit 40. Here a control is performed such that, in a low-load further low-speed operation region, the switching means is set to the low valve timing, while in a low-speed further low-load torque-decrease region adjacent to a high load operation region, the switching means is set to the high valve timing.
Patent JP-S62249926-A (JP)
Inventor: NAUGHTON BRIAN A
IPC: A61K35/12
Filed: 1986-08-15
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-H1124659-A (JP)
Title: Musical score display device
Inventor: MORI YOSHINAO
IPC: G10G3/04
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To make a user easily recognize that the display of a musical score is renewed. SOLUTION: A CPU 2 makes a sound source 14 perform an automatic play according to a play data. A musical score corresponding to this automatic play is displayed on a display 10 by the CPU 2. The CPU 2 generates the image of the musical score continued to the musical score displayed at present on the display 10 and controls the display 10 so that the image of the musical score displayed at present is gradually transferred to the image of the musical score to be played next.
Patent JP-S6435167-A (JP)
Title: Control device for continuously variable transmission
Inventor: TANAKA HIROSHI
IPC: B60W10/10
Filed: 1987-07-31
Abstract: PURPOSE:To reduce shocks and to reduce the frequency of occurrence of shocks by calculating, searching, judging and correcting an actual gear ratio, a desired primary pulley rotational speed and a starting clutch engagement rate, and by synchronizing the engagement of a clutch upon start with the timing of shift-up from a low stage. CONSTITUTION:An actual gear ratio calculating means 60 receives signals from a primary pulley rotational speed sensor 51 and a secondary pulley rotational speed sensor 52, and delivers its output signal to a desired primary pulley rotational speed searching means 61 to which a signal is transmitted from a throttle opening degree sensor 53. Further an output signal from the searching means 61 and an output signal from a clutch engagement rate calculating and judging means 62 are delivered to the desired primary pulley rotational speed correcting means 63, and a solenoid valve 76 is controlled by a gear shift speed calculating means 65, a duty ratio searching means 68 and a drive section 69. Further, the engagement of a clutch during start is synchronized with the shift-up timing from a low stage. Accordingly, it is possible to reduce shocks and to reduce the frequency of occurrence of shocks.
Patent JP-H0634825-A (JP)
Title: Optical fiber connection box
Inventor: SHIINO MASAHITO
IPC: G02B6/00
Filed: 1992-07-20
Abstract: PURPOSE:To provide an optical fiber connection box by which such as connection switching are easy and lead-in coated optical fiber can be preserved safely and an extra length storing case can be locked at low cost. CONSTITUTION:A plug-in type core wire connection part between lead-in coated optical fiber 5 in the extra length storing case 6 and drawing coated optical fiber outside the extra length storing case 6 is passed through the front side of the extra length storing case 6 and is provided. At the front side of a box body 2 in the side where the lead-in coated optical fiber 5 rises, an auxiliary door 15 protecting the leading part of the lead-in coated optical fiber 5 and also preventing withdrawal of the extra length storing case 6, is provided.
Patent JP-H0240929-A (JP)
Title: Bonding wire coated with heat resisting polyurethane
Inventor: YOKOTA HIROSHI
IPC: H01L21/60
Filed: 1988-07-29
Abstract: PURPOSE:To obtain the coating of a wire which is free from cracks and exfoliation even when the wire is bent, with the wire being coated with heat resisting polyurethane and used for the connection of a semiconductor device, by constituting the coating of a material produced by the reaction between a polyol component and isocyanate. CONSTITUTION:This coating material is produced by the reaction between a polymer component composed principally of terephthalic acid-based polyol containing activated hydrogen and isocyanate. Ethylene glycol, propylene glycol, glycerol, etc., are particularly suitable for the material constituting the polyol, and toluylenediisocyanate, xylylenediisocyanate, etc., are used for the isocyanate. In this case, a constituent derived from terephthalic acid is contained in the molecular skeleton of the reaction product and, when required, an appearance improving agent, dye, and hardening accelerating catalyst are added. Thus a coating having a high heat resisting property can be obtained.