baber/WOPTO huggingface dataset:
Patent JP-H01153970-A (JP)
Title: Method and apparatus for measuring frequency of cyclical signal
Inventor: REKURE JIYAN RUI
IPC: G01R33/24
Filed: 1988-09-21
Abstract: PURPOSE: To improve measurement accuracy by using a linear regression based on a single coefficient (a) in a primary function between continuous counting samples, calculating an integral value (a') of the coefficient (a) at a speed of Fe/N, and calculating a frequency Fx to be measured. CONSTITUTION: An analog signal S(t) is filtered 1, is converted 2 to a sample Sn that is counted discontinuously in terms of time, is filtered 3 to an extremely narrow band, and is calculated 4. The value of the coefficient (a) is outputted at all N cycle operation parts 5, is filtered by a reduction digital smoothing filter 8 of an initial value, and is outputted to an operation part 9 as an integral value a'. λ (a constant indicating the width of a filter 3) is added at the operation part 9 and a value of λa' is outputted to the digital filter 3. Frequency information Fx is determined by the operation part 7 and is outputted to an operation part 10 to calculate frequencies Fe and FeFCC under optimum conditions.  The operation part 10 is controlled by a control part 11 for monitoring the frequencies F3 and FeFCC and the output is inputted to program dividers 14 and 15 and is fed back to a filter 1 and a unit 2.
Patent JP-H1185669-A (JP)
Title: Transfer controller
Inventor: MATSUDA TAKU
IPC: G06F13/28
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To transfer data according to specified transfer speed in a system for transferring data specifying a transfer amount per unit time. SOLUTION: The transfer speed of data to be transferred is extracted and, based on a basic time signal from a timer part 101, the activation timing signal of a direct memory access(DMA) controller 106 is generated. Based on the DMA activation timing of the DMA controller 106 set to an activation timing generating part 105 and the transfer speed extracted by a transfer rate extracting part 100, transfer amount data are calculated and, based on the transfer data amount and DMA activation timing, the DMA controller 106 transfers data from a 1st memory device 107 to a 2nd memory device 108. The transferred data are transferred through a wireless transmission line 109 to a mobile terminal.
Patent JP-H0573375-A (JP)
Title: Centralized control system for data
Inventor: NOSAKA HISATOKU
IPC: G06F12/00
Filed: 1991-09-18
Abstract: PURPOSE:To perform centralized control over data and enable a user department to effectively and easily use the data by separating a key part for controlling plural data files and data parts of data file main bodies. CONSTITUTION:An effective record control part 2 which controls registered data 3 in certain gathering units is provided separately from the key part 1 which controls the data files. When data is registered, an effective record control part 2 is newly generated and data records are related and registered under the control of the effective record control part. Consequently, the centralized control over the data files is performed and the user department can effectively and easily utilize the data.
Patent JP-H0577723-A (JP)
Title: Rolling stock body and assembling method thereof
Inventor: ISHIDA TAKESHI
IPC: B61D17/08
Filed: 1991-09-18
Abstract: PURPOSE:To provide a vehicle body which is capable of exhibiting the number effect and of being easily assembled without requiring a wide assembling field. CONSTITUTION:A vehicle body is divided into a plural number of parts in the longitudinal and circumferential directions to make respective sectors 51R, 51L, 51F, 51C, etc. Then, the respective sectors are connected to each other in the circumferential direction to assemble sectional type sections 51, 52, 53, 54. When the respective sections 51, 52, 53, 54 are made, the sections are arranged along the length of the vehicle body and connected to each other. Thus, the respective sections can maintain their attitude, and connecting tools become small-sized. Besides, the sectors and the sections can be simultaneously assembled to improve the working efficiency. This assembling method is especially suited for production of a duct.
Patent JP-H04117561-A (JP)
Title: Data base system
Inventor: SHIMAKAWA KAZUNORI
IPC: G06F17/30
Filed: 1990-09-07
Abstract: PURPOSE:To improve the inquiring efficiency to a data base by processing only the partial assembly of the data base shown by a partial assembly list by a data base arithmetic unit when a command issuing means of a host CPU issues a command where the partial assembly list is set to the data base arithmetic unit. CONSTITUTION:A partial assembly list production means of a host CPU 10 has an access to an index file 60 with use of the key value designated with the selecting conditions and searches pointers to all records having the same value as the designated key value to produce a partial assembly list showing the position of the record group. This produced assembly list is set into a command 21 by a command issuing means of the CPU 10 and sent to a data base arithmetic unit 30. The unit 30 receives the command 21 and inputs only the partial assembly of a data base that is shown by the partial assembly list set in the command 21 to process the partial assembly. Thus the data base inquiry processing speed is increased.
Patent JP-S6480324-A (JP)
Title: Sanitary unit
Inventor: NAGAMI KAZUO
IPC: A47K4/00
Filed: 1987-09-22
Abstract: PURPOSE: To prevent the occurrence of water leakage or the like due to stress cracking during use by dividing a resin type toilet seat floor flange at a toilet seat attachment part into an attachment flange part to a floor and a sewage pipe connection part to be freely eccentrically movably fitted to it. CONSTITUTION: The resin type toilet seat floor flange 23 at the toilet seat attachment part 21a is divided into the attachment flange part 23a to the floor 21 and the sewage pipe connection part 23b to be freely eccentrically movably fitted to it. As a result, residual stress with the possibility of being generated in the connection work of the toilet seat floor flange 23 and a sewage pipe 32 at the time of executing this sanitary unit is dissolved, and the occurrence of water leakage or the like due to the stress cracking during the use is prevented.
Patent JP-H0284988-A (JP)
Title: Data preparing device for sewing machine
Inventor: YOKOE MASAAKI
IPC: D05B21/00
Filed: 1988-09-22
Abstract: PURPOSE:To prepare stitch pattern data, with which the decoration sewing, etc., of initials to have the various characters of different styles, without fail by providing a reading means to read the correspondent stitch pattern data from a first storing means and a second storing means to store the read stitch pattern data. CONSTITUTION:When a desired individual code is selected and inputted by an input means 21 with being related to the sewing order of the character, a reading means 24 constitutes a character identification code according to the sewing order of the character on the basis of the individual code and a style code which is stored in a style storing means 20. Then, the stitch pattern data to correspond to the character identification code are read from the reading means. These stitch pattern data are stored in a second storing means 26. Accordingly, by extremely simple operation only to input the individual code of the character which constitutes the initial, the pattern data for the decoration sewing of the initial can be prepared according to the sewing order without tail.
Patent JP-H03100543-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KATO KAZUNOBU
IPC: G03C1/06
Filed: 1989-09-13
Abstract: PURPOSE:To obtain a photosensitive material small in black spots and superior in image tone reproducibility by incorporating at least one of redox compounds capable of releasing a development inhibitor upon its oxidation in the photosensitive material containing a specified compound and a hydrazine derivative. CONSTITUTION:The photosensitive material contains the hydrazine derivative, the redox compound capable of releasing the development inhibitor upon its oxidation and the compound represented by formula I in which each of R1 and R2 is optionally substituted alkyl; R is H, lower alkyl, or the like; each of Z1 and Z2 is an atomic group necessary to form a 5- or 6-membered N- containing heterocycle, and at least one of them is a thiazole, selenazole, or quinoline nucleus; X is an acid anion; and each of m, n, and p is 1 or 2, and when the dyestuff has a betaine structure, p is 1, thus permitting the obtained photosensitive material to be small in black spot number, and superior in image tone reproducibility.
Patent JP-H1083107-A (JP)
Title: Imaging cartridge
Inventor: MATSUSHITA KOJI
IPC: G03G21/18
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To easily attach and detach a discharge electrode member in a short time by a simple constitution without damaging the discharge electrode member at an imaging cartridge where a body to be electrified and an electrifying device are integrated. SOLUTION: As for the imaging cartridge 1 related to image-forming by integrating at least a photosensitive drum 51 and the electrifying device 20, the discharge electrode member 21 of the electrifying device 20 is held by the electrifying device 20 so as to be attached to/detached from the photosensitive drum 51 of the electrifying device 20, and the discharge electrode member 21 is independently attached and detached without being disturbed by the photosensitive drum 51 and a grid electrode 61.
Patent JP-H0287355-A (JP)
Title: Tracking error detecting circuit
Inventor: UCHIKOSHI KOJI
IPC: G11B15/467
Filed: 1988-09-22
Abstract: PURPOSE:To average level fluctuation between plural bits of level difference information by sample holding the level difference information in turn corresponding to four sample-hold circuits respectively and adding up input signals of the individual sample-hold circuits. CONSTITUTION:A level difference signal S4 is inputted to the sample-hold (SH) circuits 10-13 respectively to be subjected to their sample-and-hold operations with timing of 'H' of AND signals S8-S11, and tracking error (TE) voltage signals S51-S54 made by updating sequentially their corresponding difference voltages respectively are outputted to an adder 14. An adding voltage signal S12 of adding up the TE voltage signals S51-S54 is outputted by the adder 14, whereas the voltage level of this adding voltage signal S12 indicates an average position of a head center position for the mean level of the difference voltages to be updated sequentially, changing in accordance with speed variations of a tape. By this method, the level differences can thus be averaged.
Patent JP-H0581458-A (JP)
Title: Emboss image reader
Inventor: TANAKA TERUHIKO
IPC: G06K7/10
Filed: 1991-09-18
Abstract: PURPOSE:To surely read an emboss image by irradiating the almost all surface of a read area with approximately parallel rays at a certain angle of incidence in an oblique direction and receiving the regularly reflected image from a recording medium by an area sensor and extracting emboss image data from the output signal of the area sensor. CONSTITUTION:A CCD area sensor 15 simultaneously picks up the image of the almost all surface of the emboss formed area of a card. At this time, regularly reflected light from the ground surface of the card and the top part of an emboss is led toward an area sensor 15 but irregularly reflected light from the shoulder part of the emboss is not led to the area sensor 15. Consequently, the area sensor 15 receives the small quantity of light from the shoulder part of the emboss and the large quantity of light from the other area. Therefore, the position of emboss image data is only shifted as the whole in picture data even if geometrical position relations of the card to a parallel light source 14 and the area sensor 15 are displaced somewhat, and the emboss image is surely extracted.
Patent JP-H03103575-A (JP)
Title: Construction of bay-window for unit bathroom
Inventor: KAMEI JIYUNSUKE
IPC: E06B3/00
Filed: 1990-09-06
Abstract: PURPOSE:To shorten time for execution of work by a method wherein panels with tiles bonded in advance thereon extending over the whole are thereof are inserted one after another along the internal surfaces of a depth between sash members of a bay-window and an opening provided to an unit bathroom, and are fixed thereto. CONSTITUTION:Plasterboards are bonded to the lower surface 3, to the left-side surface 4, to the ceiling-side surface 5 and to the right-side surface 6 in a depth of a bay-window 1 provided to a building body. Then tiled panels 7-10 are inserted, being slid, along each of the plasterboards from the unit bathroom side toward the outside so that the front end thereof reach sash members of the bay-window. The tiled panels are inserted one after another from the unit bathroom side toward the outside with the tiled panels 7, 8 and 10 inserted respectively along the lower surface 3, the left-side surface 4 and the right-side surface 6, and with the tiled panel 9 inserted and fixed to the ceiling-side surface with a flat-shaped fixing hardware 12. Thereby plaster work and tile work become unnecessary.
Patent JP-H03100489-A (JP)
Title: World timepiece
Inventor: HORIGUCHI KATSUHIRO
IPC: G04G9/00
Filed: 1989-09-13
Abstract: PURPOSE:To constitute a world timepiece so that when arbitrary time is inputted, the date which this time corresponds can be added automatically by executing the comparison of the time of the date line and the time of a specific area and the comparison of the time of the date line and the arbitrary time. CONSTITUTION:A time counting means 7 executes a time counting operation of arbitrary time and the time of a specific area, and a display control means 11 executes a display of the arbitrary time or the time of the specific area onto a display means by inputting an arbitrary time key 8 and a specific area designating key 9. Also, in a specific area time difference storage means 14, differences in time, based on the date line of principal cities in each place in the world as reference are stored, and since a specific area selecting means 12 is controlled by inputting the key 9, one desired area is selected from plural specific areas. Subsequently, from time information of the area stored at present in a specific area time storage means 13 and time difference information of the means 14, time of a desired area is calculated by a time difference arithmetic means 20. The time of the specific area is calculated as that which contains a date, stored in the means 13, and also, the time of the desired area is displayed by the means 6.
Patent JP-S6297670-A (JP)
Title: Method for forming hydrophilic surface
Inventor: NANISHI YASUSHI
IPC: C09D5/14
Filed: 1985-10-24
Abstract: PURPOSE:To form a hydrophilic film having stable capacity for a long period of time to the surface of a base material, by reacting a hydrophilic coating composition having a complementary reactive functional group with a preformed functional group-containing cured film to bond the same to said film. CONSTITUTION:In making the surface of an underground structural material, a transport pipe material or a medical material hydrophilic, an undercoat composition is applied to the surface of the base material and cured at ambient temp. or by heating. Thereafter, a top coat composition is applied to the cured film and reacted with the undercoat film at ambient temp. or under a heating condition and the unreacted top coat composition is removed by washing to form a hydrophilic surface. In this case, the undercoat composition is based on an oligomer or a resin containing at least one kind of a reactive functional group such as an isocyanate group, an epoxy group or an active hydrogen group. The top coat composition has a functional group complementarily reacting with the functional group possessed by the undercoat composition and is based on a hydrophilic compound or resin.
Patent JP-S6296745-A (JP)
Title: Engine controller
Inventor: SAKAGAMI TADASHI
IPC: F02D29/06
Filed: 1985-10-23
Abstract: PURPOSE:To reduce engine load after opening a choke valve as well as to prevent an engine stall from occurring, by making a controller restrict the generated energy of an alternator within the specified period in synchronization with the opening of the choke valve after engine starting or warming up. CONSTITUTION:When an ignition switch IGSW is in a state of being turned on, cooling water temperature is less than the specified value, and a thermo- switch ST is closed, a choke coil Lc is made to be a state of being energized with current, and a time constant circuit TM is in a nonoperational state. Therefore, G terminal potential of an IC regulator ICR comes to H, and the ICR performs ordinary control operation. Next, when warming up is advanced and the thermo-switch ST is opened, the G terminal potential of this ICR comes to L, whereby a switching transistor Q2 comes off. Therefore, a Zener diode ZD is conducted, a transistor Q3 comes on, a transistor Q4 comes off the other way, and a current flowing in a field coil LF is rapidly decreased, thus generated energy of an alternator AL comes to be largely restricted in consequence.
Patent JP-S6481405-A (JP)
Title: Automatic tuning device
Inventor: YANAGIHORI MASAMI
IPC: H03J1/00
Filed: 1987-09-22
Abstract: PURPOSE:To prevent a determined tuning point from shifting by varying a threshold value for detection and rescanning said value when detecting plural tuning points, and determining a just tuning point according to the scan result before or after the reception sensitivity is varied. CONSTITUTION:An intermediate frequency carrier component from an intermediate frequency amplifying circuit 15 is supplied to a carrier rectifying circuit 17 and converted into a DC level, which is supplied to a level comparing circuit 18 and compared with a prescribed threshold level. When the DC output exceeds the threshold level, an output SD is obtained and even when a broadcast wave is received, it is decided that there is a tuning point. The output SD of this circuit 18 is supplied to the tuning point deciding means 24 of a channel selection control means 20, which decides whether or not the output SD falls to a low level to decide whether or not the tuning point is obtained, and supplies the result to a just point deciding means 25. The means 25 supplies a control signal to a scan means 21 and supplies an N-value variation signal to an N- value varying means 22 to determine the just point.
Patent JP-S60129660-A (JP)
Title: Air-fuel ratio detecting apparatus
Inventor: HIRATE SHINTAROU
IPC: G01N27/409
Filed: 1983-12-17
Abstract: PURPOSE:To make it possible to accurately detect an air-fuel ratio, by providing a solid electrolyte oxygen concn. cell element, a solid electrolyte oxygen pump element and an oxygen reference element wherein a metal oxide semiconductor is provided to the surface of an electric insulating member. CONSTITUTION:The oxygen reference element 17 of an air-fuel ratio detection part 2 is constituted of a highly heat conductive electric insulating plate shaped member 18 having an opening part (f) provided thereto so as not to inhibit the flowing of exhaust gas and a metal oxide semiconductor 19. In addition, in order to arrange the oxygen reference element 17 in an exhaust pipe 1, for example, a heat resistant spacer 22 is arranged so as to provide a gap (h) to the surface of an oxygen concn. cell element 10 in the side opposite to the side of the small gap (g) of said cell element 10 to fix the oxygen reference element 17. The oxygen pump element 10, the highly heat conductive electric insulating member 18 and the oxygen reference element 17 are superposed through the small gap (g) and the gap (h) and fixed at base parts thereof by heat resistant ceramic adhesives 21, 22. By this mechanism, an air-fuel ratio can be measured accurately.
Patent JP-2001066852-A (JP)
Title: Electrostatic charging device, and image forming device
Inventor: KUROSU HISAO
IPC: G03G15/02
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent a charge defect of a body to be charged, as well as preventing an abnormal discharge by preventing a coarse section on a brush from being brought into contact with the body to be charged at the time of charging, in a electrostatic charging device provided with a magnetic brush charging member. SOLUTION: This electrostatic charging device provided with a magnetic particles carrier 2A being a charging member disposed rotationally, and a means 25 applying voltage to the magnetic particles carrier 2A, is composed so as to make the body to be charged 1 charged by letting the magnetic particles 23 stuck/held as the magnetic brush B in binding them with the magnetic force, and moreover the magnetic brush B held in contact with the charged body 1 by applying the voltage on the magnetic particles carrier 2A.  In this case, the device is let the magnetic particles carrier 2A rotated before starting the charge on the charged body 1, the magnetic particles carrier 2A fixed during the charge of the charge on the charged body 1, and the position starting charge of the charged body 1 onward the charge nip width is made to be the charge area, and moreover the dense section on the magnetic brush B so as to come into contact with the charged body 1.
Patent JP-S6480159-A (JP)
Title: Method and device for reading picture
Inventor: IMAMURA TAKASHI
IPC: H04N1/04
Filed: 1987-09-21
Abstract: PURPOSE:To miniaturize the whole of a picture reader by directing an original downward at the original platen, applying main scanning while carrying the original in the direction of subscanning, moving once the original up to a picture scanning start position and feeding the original to an original containing section under the original platen. CONSTITUTION:The original S placed on a 1st carrier belt 28 is carried to a 2nd carrier belt 28 of a moving stand 34. Then the 4th roller 40b is displaced upward perpendicularly and the 2nd carrier belt 38 is directed horizontally to apply positioning. Then the moving base 34 is moved in the subscanning direction. The moving base 34 reaches the lower part of the 1st carrier belt 28 forming the original platen 12 and when the picture reading of the original S is finished, the moving base 34 is moved reversely and the 2nd carrier belt 38 is returned once to the picture read start position while loading the original S. Thus, a 4th roller 40b is displaced downward perpendicularly, the 2nd carrier belt 38 is titled and the original S is moved along the tilt of the tray 50 and the original S is contained in the tray 50.
Patent JP-S61121729-A (JP)
Title: Liquid cooled motor
Inventor: NAKANO JIRO
IPC: H02K9/19
Filed: 1984-11-14
Abstract: PURPOSE:To improve the tightness between adjacent cores, by inserting screw bolts via face paltes, into cooling liquid passages formed in the laminated core at the stator of a liquid cooled motor. CONSTITUTION:A stator 14 is provided for the outer periphery of a rotor 12 across a space G. The stator 14 is provided with a core 16 laminated in the axial direction of a rotor shaft 10, and face plates 20, 22 are provided for the both faces of the laminated core 16 in the axial direction. For the laminated core 16, circulation passages 26a, 26b for cooling liquid are provided on the periphery inroughly symmetrical distribution system. An adequate compression pressure is applied to the laminated core 16 through the face plates 20, 22 inside by inserting screw bolts 30 through the both face plates 20, into the cooling liquid passages 26a, 26b formed in the laminated core 16, and by tightening the screw bolts 30 with nuts 32. In this manner, liquid leak-prevention performance is remarkably improved.