baber/WOPTO huggingface dataset:
Patent JP-H11215072-A (JP)
Title: Noise eliminating device and storage medium with noise elimination program stored therein
Inventor: YAMAZAKI SHOICHIRO
IPC: H04B15/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To eliminate noise and to reproduce information, even when both restraint conditions of a time area and a frequency area are not established. SOLUTION: This noise eliminating device estimates an additional position of noise in a time domain by repeating step 1 processing which converts a noise coefficient in a frequency domain into a noise coefficient in the time domain and after that, replaces it with the known value and a step 2 processing which returns the noise coefficient in the time domain to the noise coefficient in the frequency domain and after that, replaces it with the known value in a noise position estimating part 20 and also estimates signal levels of the time domain and the frequency domain by repeating a step 3 processing which converts a signal in the time domain into a signal in the frequency domain and after that, replaces it with a regulated value and a step 4 processing which replaces the signal in the frequency after the replacement to a signal in time domain and thereafter,  replaces it with a known value based on estimation results of the part 20.
Patent JP-S62169083-A (JP)
Inventor: TAKAHASHI HIROYUKI
IPC: G21C13/024
Filed: 1986-01-22
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-H10202963-A (JP)
Title: Font caching method and printing method
Inventor: KURATA KENICHI
IPC: G09G5/24
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a font caching method, which effectively functions even under the condition that the throughput of a CPU is low and, at the same time, any dead RAM is scarcely present. SOLUTION: In a font caching method, in which a cache area for temporarily storing font data, fixed number of block areas having fixed lengths as a font cache memory are formed in a RAM. When the output request of fonts is issued, the font block areas are directly retrieved at steps S13-S18. When an output- requested font is present in the area, the data of the font are used at a step S16. When the output-requested font does not present in the cache area, font data are expanded into bit map data at a step S19 so as to store the expanded data in a block area having the fixed length at steps S20-S24, when the expanded data can be stored and a dead area is present in the areas.
Patent JP-H01224361-A (JP)
Title: Tetrahydropyridine derivative and its production
Inventor: GERUHARUTO BUARUTAA
IPC: C07D211/70
Filed: 1989-01-20
Abstract: Novel tetrahydropyridine derivatives, processes for their preparation and use as medicaments having cholinomimetic properties.
Patent JP-H01308971-A (JP)
Title: Light spectrum analyzer
Inventor: DAGURASU EMU BANII
IPC: G01R23/17
Filed: 1989-01-20
Abstract: PURPOSE: To realize direct measurement of the homodyne power spectrum in an optical field of a modulated DFB laser without requiring any separate local oscillator by providing an optical spectrum analyzer comprising a light source, a modulation source, first and second optical power splitters, an optical conduit, and an optical delay line. CONSTITUTION: A modulation source 14 is connected with a single light source 12, e.g. a DFB laser, and modulates an optical signal to take a modulated state and an unmodulated state (being employed in place of a local oscillator signal). The light source 12 is connected with a first optical power splitter 22. Furthermore, an optical conduit 24 and a delay line 26 have input terminals connected with the splitter 22 and output terminals connected with a second optical power splitter 28. The analyzer 10 also comprises a photodetector 30. Combination of the splitter 22, optical conduit 24, optical delay line 26, splitter 28 and photodetector 30 serves as a self-homodyne receiver responsive to the optical signal generated from the light source 12 and taking modulated and unmodulated state alternately.
Patent JP-H11208495-A (JP)
Title: Automatic steering device for vehicle
Inventor: KAWASHIMA MITSUNORI
IPC: B60R25/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent certainly the illicit use of a vehicle by utilizing an automatic steering device for the vehicle. SOLUTION: When the illicit use of a vehicle against the will of the possessor is sensed (Step 7), for example on the basis of the door being opened by any other means than the use of a regularly specified key, the vehicle speed is sensed by a speed sensing means (Step 8). If the sensed vehicle speed is below 20 km/h (Step 9), a control part puts on a steering actuator on the basis of the data of undue use preventive mode read out of a memory part, and the front wheels are turned to the max. angle either to the left or right so that the vehicle is not capable of moving in any intended direction, and thus illicit use is prevented (Step 10).  If the vehicle speed is over 20 km/h, the control part puts on the steering actuator on the basis of the data of undue use preventive mode read out of the memory part, and the front wheels are steered reciprocatively to the left and right in a minor steering angle, and thereby the vehicle is precluded from illicit use (step 11).
Patent JP-H11208008-A (JP)
Title: Thermal head
Inventor: MORIYA BUNJI
IPC: B41J2/355
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To enable simultaneous printing of data of the same scan line with a plurality of kinds of energies and enable printing by a thermal head of a plurality of colors at high speed correctly by providing a plurality of strobe signal input means and heating time control means. SOLUTION: When an application dot q1 of a low energy part of a thermal head has printing data, dots q2, q3 have no printing data and a printing dot Q2 of a high energy part has printing data, a NAND circuit 20 outputs '1' because the q3 is '0'. The Q2 is '1' although the q2 is '0', whereby Q2=1 is applied to an input terminal of the q2 via a diode 30. Therefore, a NAND circuit 19 outputs '0' while an inverting signal of a GATE C1 signal is '1'. As a result, an AND circuit 6 outputs '0' from a STROBE 2 signal while the inverting signal of the GATE C1 signal is '1'. A heating time of a heater of a thermal head is thus shortened.
Patent JP-H11214243-A (JP)
Title: Ceramic electronic component and their manufacture
Inventor: OSASA TOSHIAKI
IPC: H01G4/252
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent ceramic electronic components from being damaged mechanically by the shrinkage of solder when the component are soldered to a wiring board or the expansion and shrinkage of the wiring board after the components are mounted on the board without attaching any terminal member composed of a metallic sheet. SOLUTION: Ceramic electronic components are constructed in a two-layer structure containing at least an inner layer 6 and an outer layer 7 which is partially bonded to the inner layer 6 through a conductive connecting section 8. Consequently, the outer layer 7 prevents the influences of stresses caused by the shrinkage of solder or the expansion and shrinkage of a wiring board on the main body 3 of the electronic components by favorably absorbing the stresses, because the layer 7 is easily deformable.
Patent JP-H06228014-A (JP)
Title: Production of deuterated aromatic compound
Inventor: KAKINAMI TAKAAKI
IPC: C07C51/377
Filed: 1993-01-28
Abstract: PURPOSE:To provide a process for producing a deuterated aromatic compound in excellent economy and versatility. CONSTITUTION:A halogenated aromatic compound is treated with a Raney alloy catalyst in a heavy water solution in the presence of an alkali metal carbonate and/or an alkaline earth metal carbonate.
Patent JP-H07213383-A (JP)
Title: Bed device
Inventor: HIROSE AKIRA
IPC: A47C20/04
Filed: 1994-02-04
Abstract: PURPOSE:To provide the bed device capable of easily cleaning the dust on the lower surface of the bed. CONSTITUTION:The bed device is provided with a bed main body 1, mobile arm 12 one end of which is rotatably connected in the middle of the longitudinal direction at the lower surface of the bed main body, and a gas spring 16 one end of which is connected to other than one end of the mobile arm to rotate freely and holding the tilted bed main body 1 by rising one end in the longitudinal direction of the bed main body 1 by operating from the reduced state to the extended state.
Patent JP-H04305408-A (JP)
Title: Molding method for solid product with hydraulic material
Inventor: UCHIDA HIROYUKI
IPC: E01C5/06
Filed: 1991-01-10
Abstract: PURPOSE:To mold the pavement block, structual block and other solid product in which a surface layer and the decorative layer whose prescribed thickness is exposed on the surface of the surface layer are molded of the hydraulic material such as concrete. CONSTITUTION:A bottom plate 2 is laid under the form 1 opening up and down, and a cutting die 4 is placed on the bottom plate, and then the form is filled with the dry hydraulic material 5 for a surface layer by prescribed thickness, and it is caked by feeding water. Then the cutting die 4 on the bottom plate is removed, and the recessed part made by the cutting die is filled with the dry hydraulic material 6 for the decorative layer different from said surface layer, and the hydraulic materials for the surface layer and the decorative layer are integrally solidified.
Patent JP-H08232821-A (JP)
Title: Distributor
Inventor: SHIMADA JUNICHI
IPC: F02P7/04
Filed: 1996-01-29
Abstract: PURPOSE: To eliminate a cylindrical metal housing, and lighten a weight by forming the circumferential wall of a distributor by the circumferential wall of a resin member having an electric device in an inside which is installed on the flat base of a distributor housing. CONSTITUTION: A cup shaped polybutylene phthalate made cover 17 is arranged between a housing 2 arid a color 6. The upper surface of the housing is constituted by a flat surface substantially, and an elect part for forming the circumferential wall of a distributor is not provided substantially. Instead of that, an insulation made cover 17 for covering a signal detecting unit is provided with a circumferential wall, and the half bottom of the circumferential wall of the distributor is formed thereby. The half upper part of the circumferential wall of the distributor is formed of a distributing cap. A distributing rotor housing chamber is formed between the cover 17 and the distributing cap, and a signal detecting device housing chamber which is formed of the cover 17 and the housing (a base) 2 is formed on the lower part thereof.
Patent JP-H09214067-A (JP)
Title: Multiwavelength laser beam emitting element, and wavelength multiplexing method
Inventor: RUI MENIGOO
IPC: H01S5/12
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a multiwavelength laser beam emission source easy to manufacture and also easy to couple with a fiber. SOLUTION: This is a multiwavelength laser beam emitting element equipped with a plurality of Bragg diffraction gratings laser beam emitting elements (S1, S2,..., Sn), and for the Bragg diffraction grating being the light emission source, the pitch varies continuously with every mission source, corresponding to the common diffraction grating (R) common to each emission source (S1, S2,..., Sn).
Patent JP-H02195086-A (JP)
Title: Flow control valve
Inventor: YAMAMOTO KOHEI
IPC: F16K47/04
Filed: 1989-01-21
Abstract: PURPOSE:To provide a correct flow control valve at a low cost by installing the stopper portion which forces a throttle valve disc adjusting the area of an opening in the area decreasing direction of the opening by a spring to make engagement with the throttle valve disc and restraining its movement with free adjustment. CONSTITUTION:A throttle valve disc 15 is a spool portion 15a which is seal-fitted in a fitting hole 14a so as to slide freely and adjusts the area of an opening 14c, and the area of the opening 14c is forced to decrease by a spring 16 provided in a middle diameter hole 13b. In the peripheral wall and bottom wall of the pressure compartment 15b, notches 15d and 15e are engraved, and a stopper 17b is loose-fitted in the pressure compartment 15b through the notch 15d and the end of a reduced- diameter shaft portion 17a is loose-fitted in the notch 15e. A threaded rod 17 and the throttle valve disc 15 are connected to each other with some play, and the throttle valve disc 15 is prevented from coming out by the stopper 17b staying at the bottom wall of the pressure compartment 15b. As a result, in the throttle valve disc 15, sliding in the area reducing direction of the opening 14c is restrained with free adjustment according to the advance/retract amount of the threaded rod and sliding in the area increasing direction of the opening 14c becomes free.
Patent JP-H01188140-A (JP)
Title: Data transmission equipment
Inventor: MATSUMOTO SATOSHI
IPC: H04L12/911
Filed: 1988-01-22
Abstract: PURPOSE:To attain high speed transmission by executing arbitration in an arbitration control part in correspondence to a transmission allowing signal to be sent from a data transmission path in an output side. CONSTITUTION:Whether the arrival time difference of packet data 1 and 2, which are an input to data transmission pathes 10 and 40, is in the range of a constant time difference or not is detected in a competition detecting part 70. When the difference is out of the range of the constant time difference, time adjustment is not executed. When the difference is in the range of the constant time difference, in order to execute the time adjustment, the packet data of late arrival are temporarily stopped in a data transmitting path 20 (50) until the difference goes out of the range of the constant time difference. In a word number counting part 800, a data number to pass through the data transmission pathes 20 and 50 is counted and a pulse for the unit of packets is generated. In an arbitration control part 80. in correspondence to the transmission allowing signal to be sent from a transmission path 100, which is the transmission path in the output side, an output order is arbitrated according to the crowded condition of the respective packet data in the parallel transmission pathes in an input side and the data for the unit of the packets to be composed of the arbitrary word number are outputted to the data transmission path 100. Thus, the high speed transmission can be executed.
Patent JP-S58133129-A (JP)
Inventor: OKADA YOSHIO
IPC: H02J3/38
Filed: 1982-01-29
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-S58146564-A (JP)
Title: 4-diphenylmethyl-1-((oxoalkyl)imino)methyl- piperidines and derivatives
Inventor: MARUKOMU KEISU SUKOTSUTO
IPC: C07D211/14
Filed: 1983-01-31
Abstract: 4-diphenyl-1-[(oxo and oxo-related alkyl)imino]methylpiperidine derivatives are disclosed which are useful for the inhibition of gastric acid secretion.
Patent JP-H03216715-A (JP)
Title: Power-on reset circuit
Inventor: YOSHIDA OSAMU
IPC: G06F1/24
Filed: 1990-01-22
Abstract: PURPOSE:To design a circuit to consume little current and to improve response sped by releasing reset when the power voltage of a microcomputer is high and resetting it when the power voltage is low. CONSTITUTION:In a circuit 1 having the same constitution as the oscillation circuit of the microcomputer, respective transistors are turned on when the power voltage to be impressed is high, and a high level voltage is supplied to a buffer circuit with pull down resistance 2. When the value of the power voltage impressed on the circuit 1 is less than that by which the oscillation circuit does not operate, a current to the degree of a leak current flows in respective transistors of the circuit 1, and the outputs come to almost high impedance, whereby the input-side of the circuit 2 is pulled down. The output of the circuit 2 is connected to the reset terminal of the microcomputer. When the power voltage is high, reset is released and the microcomputer is reset when the power voltage is low and the voltage comes to that with which the oscillation circuit cannot operate. Thus, responsiveness as against the fluctuation of the power voltage improves and the consumption of current is reduced.
Patent JP-H08202391-A (JP)
Title: Speaking speed changing device
Inventor: IIDA MASAYUKI
IPC: G10L21/043
Filed: 1995-01-30
Abstract: PURPOSE: To make it possible to avert the output of speeches of unknown contents right after a reset signal is outputted by setting a deletion section in such a manner that the top of the speeches after the deletion section comes to the head of a unit character string. CONSTITUTION: The speech data for one frame stored in one storage region of a speech processing memory 12 is subjected to speaking speed change processing by a speech compressing and expanding circuit 13 and simultaneously, the speech data for next fresh one frame is successively stored into another storage region. A silent section detecting section 21 makes decision as to whether the speech data for one frame stored in the memory 12 is a silent section or voiced section. The result of the decision is sent to a control section 20. This control section 20 controls the respective apparatus of a speaking speed changeover circuit 10. Then, the speech data is read out from the top of the voiced sections of the words, syllables, etc., segmented by a first boundary address or the top of the accent phrases segmented by a second boundary address right after outputting of reset signals.
Patent JP-H10192819-A (JP)
Title: Method for stabilizing and solidifying incineration fly ash and dust containing chlorine, alkali and harmful heavy metal and solidified product
Inventor: KUBOTA MASARU
IPC: B09B3/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a solidified product used as a construction material in the fields of civil engineering and construction by stabilizing and solidifying incineration fly ashes and dust containing chlorine, alkali and harmful heavy metals and preventing elution of harmful heavy metals. SOLUTION: Incineration fly ashes and dust are stably solidified by adding a suitable amount of hydraulic material, which contains fine powder of granulated blast-furnace slag and has PH<=12, together with water to incineration fly ashes and dust containing chlorine, alkali and harmful heavy metals and kneading the mixture. According to this stabilization and solidification method, amount of water for kneading is reduced by regulating the ratio of a hydraulic material to incineration fly ashes and dust and the ratio of water to the hydraulic material. A stable solidified product which has necessary strength and contains incineration fly ashes and dust is obtained.
Patent JP-H09213867-A (JP)
Title: Surface-mounting component
Inventor: MATSUZAKA YOSHIKI
IPC: H05K3/34
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mounting component which is lessened in area exclusively occupied by it on a printed wiring board and capable of preventing a solder bridge from being formed. SOLUTION: A surface-mounting part is composed of a semiconductor device and a package 11 which houses the semiconductor device, wherein leads 12 and 13 in a continuity with the semiconductor device are led out of the package 1. The first lead 12 is made to extend outwards from the side of the package 11, and the second lead 13 is bent inward extending from the side of the package 11. The root 13a of the second lead 13 extending from the package 11 is positioned just under the root 12a of the first lead 12.
Patent JP-H03219074-A (JP)
Title: Production of sputtering target
Inventor: YAMAGISHI TOSHIHIKO
IPC: G11B11/10
Filed: 1990-01-23
Abstract: PURPOSE:To produce a uniform target minimal in compositional distribution in a thickness direction by specifying the ratio between the atomic percentage of Co in a master alloy and the atomic percentage of Co in a metal powder and a porous body. CONSTITUTION:A master alloy is prepared by melting Tb, Fe, and Co by means of induction heating in an inert gas atmosphere and exerting casting. Subsequently, a mold is filled with a powder mixture of transition metal and rare earth metal and the above master alloy is placed on this powder mixture, to which heating is applied in a vacuum atmosphere. The master alloy is melted, and the voids among the powder are impregnated with the resulting molten master alloy. After heating, cooling is carried out in an Ar, etc., by which a sputtering target for magneto-optical use is formed. At this time, when (x) represents the atomic percentage of Co in the master alloy and (y) represents the atomic percentage of Co in the metal powder and porous body, the relation in 0.6<=x/y<=1.4 is satisfied. By this method, compositional distribution in the target thickness direction can be reduced, and stable film characteristics can be obtained at the time of film formation.
Patent JP-S58131642-A (JP)
Title: Method of forming fluorescent screen
Inventor: AKAGI MOTOO
IPC: H01J9/227
Filed: 1982-02-01
Abstract: PURPOSE:To prevent mixing of a fluorescent material or black powdery material in the latter process with a pattern in the preceding process and promptly form a fluorescent screen, by contacting a blocking agent of fine particles smaller than particles of the fluorescent material to a pattern having adhesiveness after or when the fluorescent material is applied on the pattern having adhesiveness. CONSTITUTION:A photosensitive composite (photoadhesive agent) contained with 4-dimethyl amino-benzen diarsenium chloride zinc chloride double salt is applied to a glass panel to provide adhesiveness in a position, to which a luminous fluorescent material of blue color is applied, and apply the fluorescent material ZnS:Ag, Cl of blue color surface treated by colloidal silica by irradiation of light through a shadow mask. Then surplus amount of ZnS:Ag, Cl is removed by an air spray to treat a fluorescent screen with fine powder AlPO4, and then a surplus amount of blocking agent is removed by the air spray. Inorganic and organic materials are provided as the blocking agent, in which average grain size is 0.1-3mu preferably 0.1-1mu.
Patent JP-S60157867-A (JP)
Title: Method and apparatus for ink jet dyeing
Inventor: MASUDA YUTAKA
IPC: B41J2/07
Filed: 1984-01-30
Abstract: PURPOSE:To favorably print a cloth without causing staggering or distortion even when the cloth is flexible and with little blurring of droples and large penetration depth, by a method wherein ink jet dyeing is conducted by using a colored ink while applying suction to the back side of a cloth to be treated. CONSTITUTION:When dyeing a cloth by an ink jet system using a colored ink, a cloth passage part 3 is provided at a position substantially opposed to ink jet nozzles 1, the cloth 2 to be treated is moved along the passage part 3, and while applying suction to the back side of the cloth 2 by a cloth-sucking housing 4 provided on the back side of the cloth 2, colored inks are jetted from the nozzles 1 to the cloth 2 by the ink jet system, thereby printing. It is preferable to apply suction to the cloth 2 by the housing 4 through a sucking surface part consisting of a porous substance 3'.