baber/WOPTO huggingface dataset:
Patent JP-H1154321-A (JP)
Title: Method for driving dc solenoid
Inventor: KOBAYASHI MASAKI
IPC: H01F7/18
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method with which a solenoid can be driven safely and surely. SOLUTION: When a control signal Vin becomes 'H' and a transistor 34 is turned on, a current value I36 of a solenoid 36 increases, and a plunger is drawn in. When the plunger is drawn in, a back electromotive voltage is generated at the terminal of the solenoid, and the current value I36 decreases. Since the plunger stops at the bottom of the solenoid 36, the back electromotive voltage becomes '0', and the current value I36 increases to a fixed value. When the plunger is not drawn-in completely, the increasing rate of the current value I36 or the current value I36 itself becomes smaller, but the decreasing rate becomes gradual as compared with the case in which the plunger is completely drawn in and, when the plunger stops, the current value I36 again increases.  A current-detecting circuit 35 converts the current value I36 into a voltage value S35, and a differentiating circuit 38 generates a differentiated value S38 by differentiating the voltage value S35. Then a comparator circuit 39 compares the differentiated value S38 with a reference voltage VREF and sends the compared results S39 to a control section 31.
Patent JP-S58115606-A (JP)
Title: Disk reproducing device
Inventor: HIRAMATSU AKIHIKO
IPC: G11B7/005
Filed: 1981-12-28
Abstract: PURPOSE:To start reproduction at prescribed timing at the head or an optional halfway point of accurate sound of music by obtainng desired program information from a unit sectioned by synchronism information specified instantaneously when reproduction is started. CONSTITUTION:Program information which is longer than one or several turns of a track from a unit sectioned by synchronism information specified before reproduction mode is set is written in a random access memory 51 and when the reproduction mode is set, the program information is read out of the memory 51 starting at a unit sectioned by the specified synchronism information to generate a reproduction output. In the reproduction state, the program information read out of the disk 21 by a signal reading means 22 is written successively in free addresses obtained by reading the program information out of the memory 51, thus obtaining the reproduction output from this memory 51 all the time.
Patent JP-S6455717-A (JP)
Title: Thin film magnetic head
Inventor: HORIUCHI MASATO
IPC: G11B5/31
Filed: 1987-08-27
Abstract: PURPOSE:To lower the height of an element by winding the coil of respective layers in the same direction and positioning an upper layer coil between the lower layer coil windings of the coil. CONSTITUTION:A first coil 1 is wound toward the center in the clock-wise direction, a coil line is pulled out between a first circumference and a second circumference of the first coil by a coupling line 3 of the first and second coils from the completion of the winding, and from there, the second coil 2 is wound along the section of the first coil 1 toward the center in the clock-wise direction. The coil is pulled out by a pull-out line 4 of the coil 2 from the completion of the winding of the second coil 2. Thus, since the second coil 2 is wound along the section of the first coil 1, the insulation between both coils 1 and 2 is satisfactorily kept even when a second insulating layer 8 is made thinner. The thin film magnet head is hardly made higher compared with the height of the head of a single layer coil, consequently, compared with the thin film magnetic head of the single layer coil, the frame of the photoresist to form an upper part magnetic pole 6 can be easily formed.
Patent JP-H0375982-A (JP)
Title: Fuzzy controller for setting mode of automatic transaction machine
Inventor: OKUMURA HIDEYUKI
IPC: G07D9/00
Filed: 1989-08-18
Abstract: PURPOSE:To automatically execute an exclusive mode corresponding to a transaction state by changing the setting to a specific exclusive mode, based on a prescribed fuzzy rule, when there is a tendency that customers for executing a specific transaction crowd concentrically and congestion occurs. CONSTITUTION:A CPU 21 operates a fuzzy inference engine 24 in accordance with a detecting signal inputted from the specific date and hour zone in which customers utilize concentrically an automatic transaction machine, and a program stored in a ROM 22. The engine 24 sets a detection element from the transaction machine, and the corresponding mode setting operation as antecedent parts x1, x2, and a consequent part y1, respectively, outputs the most appropriate mode set value Z1, based on a fuzzy rule table 26, and controls a mode setting device 23 to the mode being suitable for the present use state of the transaction machine. In such a way, an exclusive mode corresponding to the transaction state can automatically be executed.
Patent JP-S6369033-A (JP)
Title: Optical recording medium
Inventor: OGUCHI YOSHIHIRO
IPC: G11B7/246
Filed: 1986-09-10
Abstract: PURPOSE:To improve the repeating characteristics of the recording, reproducing and erasing and rewritability of an optical recording medium by incorporating at least a light absorptive dye or pigment and thermoplastic material into an optical recording layer. CONSTITUTION:The light absorptive dye or pigment 3a together with the thermoplastic material 3b are incorporated into the optical recording layer 3 provided on a substrate 1 having a conductive layer 2. This light absorptive dye or pigment 3a exhibits the large light absorptivity to recording light and absorbs light energy in the photoirradiated part to convert the light energy to thermal energy, by which recording and reproducing are executed. The recording pits of extremely high C/N is obtd. and many times of erasing and rewriting are possible if the mol.wt. of the material 3b is 1,000-10,000 and the mol.wt. distribution thereof is <=1.2. The deterioration in the C/N at this time is decreased.
Patent JP-H1064368-A (JP)
Title: Monitoring device of rotary switch
Inventor: SATO SAKAE
IPC: H01H19/02
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To visually confirm a rotary switch even in a dark place by providing a nonvolatile memory device for storing the output of the rotary switch having a display part and a display device for the output. SOLUTION: In this device, signal of numerals of 0-9 and alphabet of A-F displayed on a rotary switch are transmitted to a display device 3 through a nonvolatile memory device 2. In the device 3, for example, a signal is displayed with a numeral 1-16 by an LED for displaying it by use of 7-divided numeral. When a power source if ON, the conformity of this content with the content of the switch 1 is confirmed in the device 2, and it is displayed on the device 3 according to the output of the device 2 when it is conformed. When the content is not change for a fixed time, the device 3 is extinguished. When the contents of the both are not confirmed, the lighting of the device 3 is flash-displayed according to the signal from the device 2, and the switching of the switch 1 is performed for correction as occasion demands.
Patent JP-H0749671-A (JP)
Title: Control system for display device
Inventor: KATO YOSHIHIRO
IPC: G06F3/153
Filed: 1993-08-06
Abstract: PURPOSE:To control two sets of display device from the same information processor by providing first, second memories storing respective data of images of first, second display devices and switching over information from a display device control part between the update of the first memory and that of the second memory. CONSTITUTION:When the image data are inputted, the desired information is read out from a data base according to a signal inputted from an interactive input device 8, and the image data of the information are written in an image memory 3a through the display device control part 5 to be displayed on the first display device 2a. Then, when an output of a switching circuit 4 is switched to the image memory 3b, a text is read out from an external storage belonging to the information processor 1 according to the signal inputted from the interactive input device 8 to be written in the image memory 3b, and to be displayed on the second display device 2b. In such a manner, since the displays of two sets of display devices 2a, 2b connected to one information processor are controlled individually, the number of information processors 1 is reduced.
Patent JP-2000147180-A (JP)
Title: Ice condenser, sublimation preventive cooling body used therefor, and its production method
Inventor: OSAKI MASARU
IPC: G21C9/004
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a sublimation preventive cooling body capable of practically preventing the sublimation reduction of ice filled in an ice condenser, its production method, and an ice condenser using the sublimation preventive cooling body. SOLUTION: This sublimation preventive cooling body consists of block ice 32 formed in block in the ice condenser placed in a container wherein steam jets and is full at an anomaly time and condensing the steam. The block ice 32 is constituted of a block ice body 32b formed of a columnar molding including borax, a bonding material spread or adhered to the outer circumference of this main body, having a higher freezing point than the block ice body, and water soluble polymer film stuck via the contacting material.
Patent JP-S60105067-A (JP)
Title: Miniature electronic computer with case
Inventor: SAWADA SHIYOUHEI
IPC: G06F1/00
Filed: 1983-11-14
Abstract: PURPOSE:To attain replacement of inside parts without giving any damage to a case at all by attaching an upper attachment member of the case to a lower attachment member by holding the fringe area of a case opening and having a separable structure between both attachment members. CONSTITUTION:When a case is assembled, a stage part 7a of an upper attachment member 7 is fitted to an inside wall 8a of a lower attachment member 8. Then both members 7 and 8 are fixed together above a decorative panel 13 by means of screws 6 and 6. While a decorative panel 14 is put on a battery terminal plate 10 and fixed by screws 6' and 6'. In such a constitution, the inside parts can be replaced without giving any damage at all to both upper and lower cases 3 and 4. In other words, the member 7 is entirely separated from the member 8 by unscrewing those screws and can be drawn upward within an allowable range of the connection member. In addition, a distributing base board also be separated from the member 7. This attains the optional check and replacement are possible for the inside parts.
Patent JP-S59103477-A (JP)
Title: Memory data processor
Inventor: TAKASHIMA JIYUUICHI
IPC: H04N5/21
Filed: 1982-12-06
Abstract: PURPOSE:To use two timing circuits in common by reading and processing memory data for all words' share in the output timing of two counters reset in synchronizing with horizontal and vertical scanning so as to use dynamic type memories. CONSTITUTION:The 1st counter circuit 32 is synchronized with a horizontal scanning signal and the 2nd counter circuit 35 is synchronized with a vertical scanning signal in a data processor of tap gain memory of a ghost eliminating device. A corrected data inputted from a terminal 25 is sampled by signals S11, S12 from a buffer memory control signal generating circuit 34 based on the output of the two counters 32, 35 and written in a buffer memory 12 and read out. A data D2 for all words' share are read out once in the unit of word from a memory circuit 28 at each horizontal scanning period and latched in a latch circuit 37 with a latch pulse P1. The data are corrected by a data processing circuit 27 and inputted to a memory circuit 18 with a signal S14 during the next horizontal scanning period.
Patent JP-S58159522-A (JP)
Title: Camera having automatic focus adjusting device
Inventor: IIJIMA YAICHI
IPC: G03B13/36
Filed: 1982-12-06
Abstract: PURPOSE:To stabilize the moving speed of a photographic lens and to improve automatic focusing precision, by setting the movement starting position of the photographic lens at the outside of an effective photographic movement range, and making a scan in a forward and a backward direction only by moving the photographic lens straight in one direction. CONSTITUTION:When a shutter release button is pressed, a control member 8 is unlocked and drawn to the left by a spring 9; a rotary mirror 1 is rotated clockwise fastly along the steep sloping cam surface of a cam 8a through a rack lever 10 and then rotated counter-clockwise slowly along the succeeding slow sloping cam surface. The control member 8 has a lens driving projection 8b; this member graphic lens 11b is displaced from the starting position S to the closest position N through the clockwise rotation of the rotary mirror 1 and then displaced from the closest position N to an infinite distance position infinity , i.e. within the effective photographic movement range through the counterclockwise rotation to take a photograph while setting accurate distance.
Patent JP-2000046631-A (JP)
Title: Liquid level measuring device by ultrasonic wave
Inventor: HAYASHI TAKAAKI
IPC: G01F23/28
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To measure a liquid level of boiling liquid by using an ultrasonic wave, in the case where liquid quantity of the boiling liquid in a heated vessel is kept constant or the like. SOLUTION: This measuring device has a liquid supply part 14 for supplying liquid 15 and a gas sending-out part 13 for sending out vaporized gas from the liquid 15, and is equipped with a liquid heating vessel 11 equipped with a heating heater 21 for heating the liquid 15, an ultrasonic wave transducer 16 installed on the bottom of the liquid heating vessel 11, and a float 17 installed so as to be positioned on a prescribed place of a liquid level of the liquid heating vessel 11.  And besides, this device is equipped with a transmission part 24 for outputting an ultrasonic signal, to be emitted from the ultrasonic wave transducer 16 toward the float 17 to the ultrasonic wave transducer 16, a reception part 25 for receiving the reflected wave from the float 17 received by the ultrasonic wave transducer 16, and an operation part 27 for operating the distance from the bottom to the liquid level of the liquid heating vessel 11, based on an ultrasonic-wave propagation delay time from a wave transmission time from the ultrasonic wave transducer 16 to a wave reception time.
Patent JP-H0378000-A (JP)
Title: Sound production display device
Inventor: TAKADA JUNICHI
IPC: G10L13/047
Filed: 1989-08-18
Abstract: PURPOSE:To maintain high display quality regardless of the fluctuation in a battery voltage by driving a 1st power source means which supplies a driving electric power to a power amplifying means and a 2nd power source means which supplies an electric power to an acoustic synthesizing means by the same battery. CONSTITUTION:The output voltage from the battery is inputted via the 1st power source means and the 2nd power source means to the power amplifying means and the acoustic synthesizing means, respectively, by which both means are started. A series of sounds are synthesized in voice and an acoustic electric signal is outputted when a prescribed control signal is sent from a control section to the acoustic synthesizing means. This electric signal is amplified in power by the power amplifying means and is thereafter displayed as a sound by a speaker. The terminal voltage of the battery tends to fall when the power amplifying means tens to pass the current larger than the remaining capacity of the battery at this time, but the power sources on the acoustic synthesizing means side and the power amplifying means side are separated and, therefore, the 2nd power source means acts as a buffer zone and the voltage sufficient to make the stable voice synthesis operation is assured. The sound production display by the synthesized sounds having the excellent display quality is executed in this way.
Patent JP-S6374578-A (JP)
Inventor: NAGANO YUKIHIRO
IPC: B25B27/28
Filed: 1986-09-12
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-S6455466-A (JP)
Title: Control apparatus of continuously variable transmission
Inventor: TANAKA HIROSHI
IPC: F16H61/00
Filed: 1987-08-26
Abstract: PURPOSE:To enable the stable control in the title apparatus by holding the condition of a prior running range when the contact point of a shift layer is set in a non-contact condition. CONSTITUTION:When the contact point of a shift position sensor 57 is turned in OFF in order to make changeover from (d) range to (Ds) range, the shift position sensor 57 outputs a signal of a non-contact point condition, namely, non-electrified condition to a non-contact point judgment means 80. When the non-contact point judgment means 80 judges pressure of a non-contact point condition through the signal from the shift position sensor 57 and outputs the judgment signal to a range switch signal holding means 81, the range switch signal holding means 81 holds the memorized (D) range signal and outputs the (D) range signal to a target primary pulley rotational speed retrieting means 61 and a deexcitation mode judgment means 82. Accordingly, when the shift position sensor is in OFF condition, respective controls can be performed on the basis of the (D) range condition.
Patent JP-S6273289-A (JP)
Inventor: HACHIMAN AKIHIRO
IPC: G02F1/1343
Filed: 1985-09-27
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-S6370813-A (JP)
Title: Automatic focusing method
Inventor: HIDESHIMA TAKAHIRO
IPC: G03B13/36
Filed: 1986-09-12
Abstract: PURPOSE:To always exactly adjust the focus to the surface of an original picture by deriving an aggregation excluding a contrast signal which has been separated greatly by the reverse side of the original picture of every area, determining the contrast signal in a position of a projection lens, and deriving a lens position where the contrast signal becomes maximum. CONSTITUTION:A CPU 78 reads contrast signals C1-C4 through an A/D converter 74 and an input interface 76 in accordance with proceeding of a scan. The CPU 78 derives an aggregation consisting of C1, C2 and C4, in which they are adjacent to each other, and also, many contrast signals are contained, from among the contrast signals C1-C4, sets their arithmetic average (C1+C2+C4)/3, as a contrast signal (x) in this lens position (x), and stores it in a RAM 82. The CPU 78 moves a projection lens 20 by a prescribed quantity and executes repeatedly its operation, and derives a lens position xF where the contrast signal becomes maximum. In this way, even if dust or a flaw exists on the reverse side of an original picture, the focus can always be adjusted exactly to the surface of the original drawing.
Patent JP-H0940869-A (JP)
Title: Curable silicon composition
Inventor: KOBAYASHI HIDEKI
IPC: C09D183/04
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a curable silicone composition capable of forming a film excellent in water and oil repellencies. SOLUTION: This curable silicone rubber composition comprises (A) a polyorganosiloxane resin of the average unit formula, Ra (OZ)b SiO(4-a-b)/2 [R is a monovalent hydrocarbon group; Z is hydrogen atom or a 1-6C alkyl group; (a) is a number of 0.80-1.80; (b) is a value so as to provide 0.01-10wt.% content of hydroxy or alkoxy groups bonded to silicon atom in the compound], (B) a fluorosilicone resin of the average unit formula,  F(CF2 )c -R<1> -SiO3/2 }m (Rd SiO(4-d)/2 )n [R is a monovalent hydrocarbon; R<1> is an alkylene or an alkyleneoxyalkylene group; (c) is an integer of >=4; (d) is an integer of 0-3; (m) is a number of >0; (n) is a number of >0], (C) an organosilane or its partial hydrolyzate condensate and (D) a curing accelerating catalyst.
Patent JP-H0378023-A (JP)
Title: Controller for multiple logical terminal
Inventor: TAGO TORU
IPC: G06F3/12
Filed: 1989-08-22
Abstract: PURPOSE:To receive plural logical unit LU data at the same time by providing plural print editing parts and an output destination control part which includes an output destination control table, and collating logical unit LU addresses with the table and distributing data output destinations. CONSTITUTION:For example, 02 and 03 are set as LU addresses of printers and correspond to print editing parts 31 and 32. Data which are sent to a printer with the LU 02 from a host system 8 is sent to the print editing part 31 through a communication control part 1 and an LU control part 2. Further, the data of the LU address 03 is sent to the print editing part 32. The editing parts 31 and 32 edit the data in such a format that the data can be output to the printer 6, and then passes the data to an output destination control party 4. The control part 4 collates the LU addresses 02 and 03 with the output destina tion control table 5 and outputs the data of the address 02 to the printer 6 and the data of the address 03 to a file on a disk device 7. Consequently, the LU data can be received at the same time.
Patent JP-H0944238-A (JP)
Title: Automatic travel control system for underwater cleaning device
Inventor: TANIMOTO KATSUHIKO
IPC: B63B59/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the automatic travel control system for the underwater cleaning device which can automatically control the travel of the underwater cleaning device, perform efficient cleaning irrelevantly to operator's operation skillfulness, and shorten the operation time. SOLUTION: The underwater cleaning device which has a water jet nozzle 2 and pairs of right and left travel wheels 3 with driving motors 4 at the bottom part of a cleaning device main body 1 is equipped with a depth sensor 6 which measures the depth position of the cleaning device main body 1, an azimuth sensor 7 which measures the azimuth attitude, and a limit switch 8 which detects the cleaning device main body 1 abutting against an obstacle. Further, the device is equipped with a microcomputer 10 and a controller 11 which make the pairs of right and left travel wheels 3 equal or different in frequency of rotation according to sensing signals of the depth sensor 6, azimuth sensor 7, and limit switch 8.
Patent JP-S59104102-A (JP)
Inventor: MATSUDA KIYOSHI
IPC: H01C7/10
Filed: 1982-12-06
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-H0378402-A (JP)
Title: Start controller for motor vehicle
Inventor: SHIBATA AKIRA
IPC: B60L3/00
Filed: 1989-08-21
Abstract: PURPOSE:To obtain a start controller for motor vehicle, which causes no abrupt start, by arranging such that the main relay is not turned ON when the accelerator is turned ON. CONSTITUTION:A comparator 14 compares the output voltage from an accelerator 15 with a reference voltage, and produces a high level output VA when the accelerator is fully opened. Consequently, one input V2 of an EX-OR gate 23 goes high, a transistor 22 is turned ON and the collector voltage V1 thereof goes low. Since the output Vo from the EX-OR gate 23 goes high, a transistor 19 is turned ON and a main relay 20 functions to turn the main relay contact 21 ON thus bringing the voltage VR high. On the other hand, a stabilized power source section 12 functions to operate the control section 24. The power control stage 25 is brought into operating condition under the control of the control section 24.
Patent JP-S58116045-A (JP)
Title: Measuring method for electric machine core
Inventor: MASUYAMA YASUROU
IPC: H02K11/00
Filed: 1981-12-26
Abstract: PURPOSE:To improve the workability by disposing an exciting pole, on which exciting and measuring coils are wound in advance, oppositely to the bore of an armature core through air gaps and measuring the magnetic characteristics of the core. CONSTITUTION:Exciting poles 4, on which exciting and measuring coils 1 and 2 are wound in advance, are disposed oppositely to the bore of a circular armature core through air gaps 5, 5' in the bore of the core. The magnetic characteristics of the armature core is measured by measuring a current I1 supplied to the coil 1 and a voltage induced at the coil 2. In this manner, the workability is improved, and the magnetic characteristics can be accurately measured.