baber/WOPTO huggingface dataset:
Patent JP-H05223008-A (JP)
Title: Fuel increase device for multiple carburetor
Inventor: KOSAKA TOSHIMITSU
IPC: F02M7/12
Filed: 1992-02-10
Abstract: PURPOSE:To restrain the mixture from becoming lean by operating a control valve in accordance with a control signal from a control circuit so as to open a fuel increase passage at an opening degree of a throttle valve higher than a predetermined value and in a range of vacuum in a venturi part. CONSTITUTION:A plurality of carburetor bodies each formed therein with an intake-air passage 2 incorporating a throttle valve 9 and a venturi part 11. Further, a control valve 21 controls the quantity of fuel flowing through a fuel increase passage 20 in accordance with a control signal from the control circuit 30 which receives an output from a throttle valve opening degree sensor 27 and an output from a pressure sensor 28. Further, fuel increase distributing passages 20A to 20C are connected to the intake passages 2 of the carburetors, downstream of the control valve 21. At an opening degree of a throttle valve 9 and in a predetermined range of vacuum in the venturi part 11, the control valve 21 is operated in accordance with the control circuit so as to open the fuel increase passage 20. Thereby it is possible to restrain the mixture from rarefying.
Patent JP-S56153277-A (JP)
Title: Multifunction digital timepiece circuit
Inventor: NAKADA HIDEO
IPC: G04F10/00
Filed: 1980-04-28
Abstract: PURPOSE:To realize a simple and miniature structure for a multifunction digital timepiece, by securing a time-division multiple use with every function for the counter of a timepiece counter circuit in which the count result is stored with every function. CONSTITUTION:A watch counter circuit 1 and storage circuit 5 are controlled via the control circuit 6, and a time-division multiple use is applied with every function to the 60-notation up-down second and minute couners 2 and 3 as well as the 24- notation up-down hour counter 4 in the circuit 1. The count values of counters 2-5 are stored in the storage part corresponding to the function of circuit 5. With use of a small number of counters, the circuit constitution can be miniaturized and simplified for a multifunction digital timepiece. At the same time, the power consumption is reduced for the timepiece.
Patent JP-S59182306-A (JP)
Title: Instrumentation controller
Inventor: OOSAKI YOSHIHARU
IPC: H02P8/34
Filed: 1983-03-31
Abstract: PURPOSE:To make a high-speed scan by providing a sensor, pulse motor, pulse detecting means, pulse motor driving means, data sampling signal generating means, and data sampling means. CONSTITUTION:A CPU10 corrects the set value of the extent of movement of the pulse motor 15 and the converted value of data from the sensor 1 on the basis of the switching state of an ND filter detected by a sensor switching detection part 2. The driving instruction of the pulse motor 15 is outputted to a pulse motor controller 12 through an output port 9 to generate a pulse by a pulse generator 14. On the other hand, pulses detected by a pulse detection part 3 are counted by a counter 4 to generate a data sampling signal when the counted value coincides with data on a measurement interval set in a register 7. An A/D converter 5 converts an analog signal into a digital signal by said data sampling signal and the digital signal is inputted to the CPU10 through an input port 8. Then, the data is stored in a storage circuit 11.
Patent JP-H10316933-A (JP)
Title: Antifouling painting composition
Inventor: KISHIHARA MASAHITO
IPC: C09D5/16
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a nontoxic antifouling painting compsn. which, when applied to the surface of an underwater structure, can form an antifouling coating film which can inhibit aquatic organisms from depositing and growing on the surface for a long term. SOLUTION: This compsn. contains a room-temp.-curable silicone rubber (A) having a number average mol.wt. of 20,000-100,000, a room-temp.-curable silicone rubber (B) having a number average mol.wt. of 250-20,000, and a silicone oil (C) as the main ingredients in a ratio of ingredient A to ingredient B of (5/95)-(95-5) and further contains a hydrophobic fumed silica (D) in an amt. of 5-30 wt.% of the sum of ingredients A and B.
Patent JP-S57171859-A (JP)
Title: Code error detecting system
Inventor: NISHIZAKI KOUJI
IPC: H03M13/00
Filed: 1981-04-16
Abstract: PURPOSE:To reduce the operating speed required by the counter to a half of the transmitting speed, to minimize the scale of the circuit, and to sufficiently cope with high transmitting speed, by judging error detections with a pulse whose cycle is half as much as that of the clock. CONSTITUTION:By inputting 5B6B codes into an input terminal 37 and a clock pulse into a clock pulse input terminal 38, the output of a D type FF13 is supplied to a 2-bit adder 34 and, at the same time, the clock pulse is added to the adder 34. Additions of every 2 bits of the code sequence are performed by the adder 34 and outputs (f) and (g) obtained as the result of the additions are inputted into an RDS counter 35. The counter 35 supervises three conditions of the outputs (f) and (g) and, when the result of the additions exceeds the upper limit or the lower limit of a prescribed range, alternately outputs +(plus) error or - (minus) error. The output from the counter 35 is inputted into a removing circuit 36 which removes the + error and - error, and the + error and - error alternately produced are removed, and thus, errors are removed corresponding to the high transmitting speed.
Patent JP-S63223288-A (JP)
Inventor: ICHIKAWA CHIHIRO
IPC: E06C9/12
Filed: 1987-03-12
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-H03259171-A (JP)
Title: Toner developing unit
Inventor: NISHIMURA SOICHIRO
IPC: G03G15/08
Filed: 1990-03-08
Abstract: PURPOSE:To remove uncharged toner and reversed polarity toner causing base fogging and to obtain an excellent copy image by supplying a first potential to a carrying means, removing toner failed in electrifying by means of a conductive member, and supplying a second potential to the conductive member. CONSTITUTION:A negative bias potential Vb as 'the first potential' is applied on a developing sleeve 57 by a power source 15, and the conductive roll 12 on which a negative bias potential V1 as 'the second potential' is applied by a power source 13 is provided on the front side of reaching a developing region R. The uncharged toner is attracted to the conductive roll 12 by 'electrostatic force' acting on the toner based on the second potential, and the reversed polarity toner is attracted to the conductive roll 12 by 'an electrostatic field' generated between the developing sleeve 57 on which the first potential is applied and the conductive roll 12. Therefore, the toner and the reversed polarity toner are hardly left on the developing sleeve 57. Thus, only normally electrostatically charged toner is transferred on a photosensitive body 58, and a visual image without having the base fogging is developed.
Patent JP-S60201971-A (JP)
Title: Thermal dot type printer
Inventor: NAGAI JIYUNSHIROU
IPC: B41J2/36
Filed: 1984-03-26
Abstract: PURPOSE:To enable to prevent the temperature of a printing head part from being raised, by a method wherein the total number of times of heating per unit time of heating elements for all printing dots is counted, and the amount of electrical energy supplied to the heating elements is reduced when the counted valur reaches or exceeds a limit number of times. CONSTITUTION:The total number of times of heating, CD, counted by a counter RA2 for the number of current-supplied dots in a RAM6 is obtained by adding a total number of times of heating, D, of the heating elements 18 for each printing command and subtracting a predetermined number of times, DC, for each interruption by a clock signal from a timer circuit 17, thereby obtaining the total number of times of heating per unit time. At the time of inputting a printing command, when the total number of times of heating, CD, reaches or exceeds a limit number of times, a voltage impressed when passing an electric current to each of the heating elements 18 in a thermal printing head 11 is lowered from a normal value of 8.0V to 7.4-7.5V. Accordingly, the temperature of the head can be prevented from being raised, and the problems such as printing of unclear dot characters and fusing of a printing ribbon to the head or a printing paper due to heat can be prevented from occurring.
Patent JP-H01231054-A (JP)
Title: Production of replica
Inventor: IGUCHI TOSHIYUKI
IPC: G02B5/18
Filed: 1988-03-11
Abstract: PURPOSE:To obtain replicas with deep-groove gratings at improved productivity by forming either the pattern surface of a stamper or the surface of a base plate on which a resin layer is formed in an arc-like surface and the other surface in a plane and moving the arc-like surface against the plane surface by rolling. CONSTITUTION:Since a stamper 3 has an arc-like pattern surface 3a and a resin layer 4 is pressed by the arc-like surface 3a which relatively moves by rolling against the plane surface of a base plate 1, the resin layer 4 is easily removed from the stamper 3 when the resin is hardened. Therefore, even when the stamper 3 has deep grooves, the hardened resin can be removed easily from the stamper 3. Moreover, since the charging, hardening, and removing of the resin layer 4 are continuously performed by moving the base plate 1 while the stamper 3 is rotated, the productivity of replicas can be improved.
Patent JP-S63224416-A (JP)
Title: Syllabic compandor
Inventor: YAMAGUCHI MASANORI
IPC: H04B1/62
Filed: 1987-03-13
Abstract: PURPOSE:To prevent a noise component from being enhanced when noise is increased and to heighten an S/N, by selecting a reception voice signal not passing an expandor instead of the output signal of the expandor as an original voice signal when a noise level exceeds a reference level due to the aggravation of a transmission line, etc. CONSTITUTION:A reception side circuit is equipped with a noise detection circuit 2, a comparator 3, and a switch circuit 4 in addition to the expandor 1. In a state where the state of a radio circuit that is the transmission line is maintained at a satisfactory state and a few amount of noise exists, since the noise level is less than the reference level, the switch circuit 4 is switched to the output side of the noise detection circuit 2. Consequently, a reception call signal, after the amplitude range of which being expanded at the expandor 1, is supplied to a reception circuit at a rear stage via the switch circuit 4. When the state of the radio circuit is aggravated and the noise outside a voice band is increased and the noise level outputted from the noise detection circuit 2 is increased higher than the reference level of the expandor 1, a switching signal is outputted from the comparison circuit 3, and the switch circuit 4 is switched to the input side of the expandor 1, and the reception call signal not passing the expandor 1 passes the switch circuit 4, and is supplied to a reception circuit at the rear stage.
Patent JP-H09233695-A (JP)
Title: Electronic equipment and its power supply system
Inventor: NARITA ATSUO
IPC: H05K11/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To realize that one electronic equipment can be used, that the freedom in design of the form of one electronic equipment can be raised, and that the influence of needless radiation from the other electronic equipment can be reduced, so long as the exclusive power source of the other electronic equipment is usable, even if the exclusive power source of one electronic equipment becomes unusable out of the two electronic equipment used both. SOLUTION: Power voltage is supplied to a power voltage selecting circuit 45 through the power supply terminals 31, 32, 34, and 35 of a cam coder 30, a D/D converting circuit 33, and the power supply terminals 41 and 42 of a tuner 40 from the exclusive battery 50 of a cam coder 30. Moreover, power voltage is supplied to the power voltage selecting circuit 45 through the power supply terminals 43 and 44 of the tuner 40 from the exclusive battery 60 of the tuner 40. The power voltage selecting circuit 45 selects the side higher in voltage value out of the two power voltages. This selected voltage is supplied to the D/D converting circuit 48 as power voltage for use.
Patent JP-H11258763-A (JP)
Title: Structure for magazine loading part
Inventor: KENMOCHI TAKAHIRO
IPC: G03D13/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent a magazine from being erroneously loaded. SOLUTION: When the magazine 90 is erroneously loaded at a magazine loading part 94, a frame body 158 floats up and the backlash thereof is caused because a pin 162 enters a notched part 172B. Besides, the frame body 158 is inclined because one of leg parts 168 formed at the frame body 158 enters the leg hole 174 of a base part 148 and the other abuts on a projection 176. Since the backlash of the loaded frame body is caused or one part thereof projects when the magazine is erroneously loaded, the erroneous loading state of the magazine can be clearly judged. Thus, the magazine is prevented from being erroneously loaded and that a roll film is fed out without noticing the erroneous loading state is eliminated.
Patent JP-S59184330-A (JP)
Title: Camera using disk type film
Inventor: GUNJI KOUICHI
IPC: G03B17/28
Filed: 1983-04-01
Abstract: PURPOSE:To photograph an all frame number without causing a no-load feed even in case when a disk type film contained in a cartridge, which has been photographed up to a frame number on the way is reloaded in a camera, by providing a film engaging member for moving a film by interlocking with an opening and closing member for opening and closing a rear cover of the camera. CONSTITUTION:A titled camera is provided with a notch detecting lever 26 for moving a film 7 by interlocking with an opening and closing member 5 for opening and closing a rear cover of the camera. A disk type film 7 contained in a cartridge, which has been photographed up to a frame number on the way and taken out of the camera is returned to a position where an exposed picture frame which has existed at a photographing position in the camera moves backward a little, therefore, in case when it is loaded to the camera again, even if a motor 21 is rotated by automatic loading, a film feed pawl 29 cannot be engaged to a notch immediately but is engaged to the notch and fed after sliding by some quantity on the film 7. Accordingly, the unexposed picture frame occupies the photographing position again, and a loss caused by a no-load feed of the film can be prevented.
Patent JP-H01232842-A (JP)
Title: Position registration system
Inventor: OTA YUJI
IPC: H04B7/26
Filed: 1988-03-14
Abstract: PURPOSE:To always recognize and manage the position where a radio telephone set exists in a zone by updating position information already stored in identification information of a stationary equipment and a radio telephone set based on an incoming call replying signal from the stationary equipment. CONSTITUTION:A master equipment 1 sends an incoming signal to a stationary equipment 2-1 after the detection of an incoming call of an extension in the system to the radio telephone set 3-1 and the stationary equipment 2-1 sends an incoming signal to a radio telephone set 3-1 via a radio channel. The radio telephone set 3-1 sends an incoming signal including its own identification information to the stationary equipment 2-1 and the stationary equipment 2-1 transmits an incoming call replaying signal including its own identification information and the identification information of the radio telephone set 3-1 to the master equipment 1. The master equipment 1 updates the position information stored already as to the information of the stationary equipment 2-1 and the radio telephone set 3-1 based on the incoming call replying signal from the stationary equipment 2-1.
Patent JP-2000257770-A (JP)
Title: Inner core
Inventor: AKAISHI YORINOBU
IPC: F16L21/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To enable the installation of an inner core independently of unevenness of the inner diameter of a tube by forming a tap part in one end of a cylindrical main body inserted into a tube end of a soft tube, providing a male screw in the outer surface of the main body, and providing a lock part in the other end of the main body. SOLUTION: At the time of installing an inner core 10 in a tube end of a tube 14, a spacer ring 44 is installed. The spacer ring 44 includes a push piece 44a and a lock piece 44b, and the outer diameter of the push piece 44a is formed nearly same with the outer diameter of a lock part 34. After installing the spacer ring 44, a tool is locked with a lock groove 42 of the inner core 10, and a tap part 30 is screwed into a tube end of the tube 14. Inner surface of the tube end is formed with a female screw 36, and the male screw 32 is screwed with the female screw 36. When the lock part 34 abuts on the tube end surface of the tube 14, installation of the inner core 10 is concluded.  Since the male screw 32 is formed of the tap part 30 and the male screw 36 is screwed with the female screw 36, the inner core 10 can be installed independently of unevenness of the inner diameter of the tube 14.
Patent JP-S58176336-A (JP)
Inventor: SHIRONITA MINORU
IPC: E04B1/34
Filed: 1982-04-08
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-H05226635-A (JP)
Title: Thin-film semiconductor device
Inventor: TAKEDA KOJI
IPC: H01L29/786
Filed: 1992-02-13
Abstract: PURPOSE:To achieve a specified function such as a memory function with a simple configuration by laminating a thin-film transistor with an electrode for detecting Hall voltage and a magnetic body thin film. CONSTITUTION:A magnetic body thin film 2 is provided on the upper surface of a substrate 1 and an insulation film 3 and a thin-film transistor 4 are laminated on the upper surface. The thin-film transistor 4 is provided with a semiconductor thin film 11 which consists of an amorphous, polycrystalline, or single-crystal semiconductor and then electrodes 15, 15 for detecting Hall voltage are connected to it. Then, the magnetic body thin film 2 consists of a magnetic body thin film which contains at least one type of rare-earth elements and is magnetized in the direction of film thickness and then a magnetic transition temperature or a magnetization loss temperature exceed a room temperature. Hall voltage can be generated in a direction which is vertical to both the direction where drain current flows and the direction for applying magnetic field according to the magnetic body thin film 2 can be generated at the thin-film transistor 4 according to Hall effect, thus achieving a specified function such as memory function with a simple configuration.
Patent JP-S56156663-A (JP)
Title: Double focusing mass spectrometer
Inventor: TAKEDA TAKEHIRO
IPC: H01J49/32
Filed: 1980-05-01
Abstract: PURPOSE:To enhance the sensitivity of a mass spectrometer by restricting both the angle of each part and the ratio of the dimension of each part of the spectrometer within a given range. CONSTITUTION:Concentric double toroidal electrodes A and B deflect an ionic beam at an approximately right angle. An ionic beam discharged from these electrodes A and B is further deflected by a deflection magnetic field at an approximately right angle. The angle of each part, and the ratio of the dimension of each part of a mass spectrometer are restricted within the following ranges. 0.9<=re/rm<=1.2, 0.8<=RE1/re<=2.0, 0.5<=RE2/re1.2, 32 deg.<=Ep1<=36 deg., -10 deg.<= Ep2<=-8 deg., 0.9rm<=le' <=1.2rm, 0.4re/Re 0.6. Ionic beams to and from the deflection magnetic field are both oblique to the field.
Patent JP-H08255398-A (JP)
Title: Recording and reproducing device
Inventor: SUZUKI TSUNEO
IPC: G11B15/68
Filed: 1995-03-17
Abstract: PURPOSE: To reduce the transporting space for recording/reproducing and carrying out an external storage element and also to efficiently classify the carried out external storage elements by providing a transporting port of a housing means and an inserting/ejecting port of a recording/reproducing means at the position opposed each other. CONSTITUTION: A magazine 10 is provided with the transporting port capable of transporting only one of plural floppies 8, and the plural floppies 8 housed in the magazine 10 are transported by a transprting means 3 one by one. The floppy 8 is recorded and reproduced by a floppy drive 34 which is provided with the inserting/ejecting port 34a for fetching the floppy 8 transported from the transporting means 3, and the floppy drive 34 is inclined stepwise by a prescribed angle by a moving means,5. The floppy 8, after recorded/reproduced, is carried out from the floppy drive 34 by a carrying out means 6, and containers 52 are prepared at each position where the inclination of floppy drive 34 is stopped, then the floppies 8 carried out by the carrying out means 6 are housed therein.
Patent JP-S63226118-A (JP)
Title: Ad converter
Inventor: ITAGAKI HIROKAZU
IPC: H03M1/00
Filed: 1987-03-16
Abstract: PURPOSE:To realize the titled converter by applying the mode setting of a sample-and-hold means, setting of a digital value of a DA conversion means and read of the output of a comparator means based on a program to generate a digital signal corresponding to the input analog signal. CONSTITUTION:If the AD conversion system is of the voltage V-pulse width T type, for example, the processing means sets the sample-and-hold circuit 1 to a 1st mode, where an input analog signal is sampled and held. Then the processing means sets a DA converter 8 to allow it to count up sequentially from '0', reads the output of a comparator 9 and outputs a set digital value when the result of sample-and-hold of the input analog output signal is equal to the analog value corresponding to the set digital value and the output value is changed as the result of the AD conversion. The processing means applies the similar processing every time an interruption signal is supplied from the timer 4. The desired AD conversion system is realized by one set of AD converter by having only to change the content (program) of the storage means (memory 5) in such a way.
Patent JP-S58177576-A (JP)
Title: Floppy disk
Inventor: ICHITANI TETSUROU
IPC: G11B21/12
Filed: 1982-04-09
Abstract: PURPOSE:To simplify a structure by inhibiting a head arm from moving by an operating body when no magnetic media are loaded and preventing the interference of a magnetic head, and utilizing a detection part for index detection which detects the initial position of a magnetic head on a track of a magnetic medium. CONSTITUTION:A cover 15 is closed to clamp the magnetic medium 4. The closure of the cover 15 turns on a switch which is not shown in a figure to turn a motor, driving a driving spindle 2. Consequently, the magnetic medium 4 rotates and a carrier 9 slides inwardly simultaneously. At this time, a photodetecting element 19 detects light from a light emitting element 20 to generate a pulse signal when it coincides with a hole 18. This light emitting element 20 detects the number of turns and the initial position of a track of the magnetic medium 4. If there is no magnetic medium 4 loaded when the cover 15 is closed, the photodetecting element 21 still receives the light and no output from a Vcc is sent to a gate circuit 29. Therefore, such an accident that magnetic heads 13 and 14 interference with each other is prevented.