baber/WOPTO huggingface dataset:
Patent JP-H038183-A (JP)
Title: Servo information reader
Inventor: KAMATA HIROSHI
IPC: G11B21/10
Filed: 1989-06-05
Abstract: PURPOSE:To reduce the cost for the subject device by denoting an electric charge accumulation amt. of a capacitor as a mean value of an input value of a dibit signal. CONSTITUTION:A diode D2 whose V-1 characteristic is identical with the VBE-ICE characteristic of a transistor Tr is used, and a collector current Ic which is the same amt. as a current to flow in the diode D2 flows in the transistor Tr. The amt. of current IA from a voltage/current changeover circuit 5a is a value corresponding to a voltage level of a holding signal KA. The sum of peak values of signals PA and PB based on a read signal of servo signal part is stored in capacitors 6a and 6b, and digital conversion results of their terminal voltages VA and VB are processed in a sector unit, so that analog/ digital converters 7a and 7b whose conversion operations are comparatively slow can be used, while it is not necessary for an arithmetic processing for obtaining servo information to operate at high speed. By this method, the servo information of a padding servo system can be obtained by economical constitution.
Patent JP-S63259930-A (JP)
Inventor: ROORENSU AARU HATSUPU
IPC: H05B6/76
Filed: 1987-06-05
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-H0436788-A (JP)
Title: Presentation device
Inventor: ISHIDA HIDEAKI
IPC: G09G5/00
Filed: 1990-06-01
Abstract: PURPOSE:To extract only a necessary node and to execute the extracted node by setting up a condition for retrieving only a specific node. CONSTITUTION:When node retrieval is selected, a node retrieving condition setting means is started and a retrieving condition setting screen (b) is displayed. Specification based upon a node name and specification based upon a node number can be adopted as retrieving condition setting methods, and as a range to be retrieved, nodes including in all node groups can be specified or only nodes included in a specific group can be restricted. After completing retrieving condition setting operation, a node retrieving/extracting means is started, a node matched with the retrieving condition is extracted and a node execution schedule information is automatically formed and transferred to a node execution schedule information storing means. When a new node group is automatically formed, a node group selecting screen (a) is restored again and the new node group is additionally displayed.
Patent JP-H037826-A (JP)
Title: Air conditioner
Inventor: KOBAYASHI NOBUYUKI
IPC: F24F5/00
Filed: 1989-06-03
Abstract: PURPOSE:To improve the amenity by a method wherein the heating medium is heated by a heating medium heater during heating operation that is controlled by a heating medium proportional control valve and a fuel control valve, and cooling operation is performed by a refrigeration cycle in which the rotation speed of a compressor is controlled. CONSTITUTION:During heating operation, the heating medium of antifreezing solution flows through a circulation pass in such a manner that the heating medium filled in a heating medium heater 8 is heated up to a high temperature by a burner 11, sent by a pump 9 into heating medium tubes 3-1 of an indoor unit in which heat is released by a fan 4 to heat a room and then returned to the heating medium heater 8 through a refrigerant proportional control valve 6. As for controls, the valve lift of the refrigerant proportional control valve 6 mounted in an indoor unit is controlled according to signals of temperature difference between the room temperature and the set point to set a required circulating refrigerant flow. At the same time, the temperature and flow rate of the refrigerant are measured and a fuel proportional control valve 12 proportionally controls the output of the burner 11 in the outdoor unit so that the refrigerant having a constant temperature is supplied to the indoor unit, preventing the refrigerant from boiling of a small refrigerant flow and the refrigerant temperature from falling down at a large refrigerant flow. On the other hand, during cooling operation, the compressor 13, a condenser 14, a pressure reducer 15, and refrigerant tubes 3-2 are connected to each other by pipes to form a refrigerating cycle, and the rotating speed of the compressor 13 is controlled corresponding to signals such as the temperature difference between the room temperature and the set point, etc., to maintain the room temperature constant.
Patent JP-H08334818-A (JP)
Title: Dial lighting mechanism
Inventor: KAWADA TATSUYA
IPC: G03B7/0805
Filed: 1995-06-08
Abstract: PURPOSE: To light up all mode marks with compact structure, to rotate a dial as well and to confirm a mode even in a dark place by supplying power to an EL with armatures and making the EL across the dial emit light. CONSTITUTION: A dial name plate 1 for showing the mode marks is made of a material transmitting the light and stuck/fixed on an upper mode dial 2. This upper mode dial 2 is constituted in such a manner that the dial name plate 1 is attached to an uppermost part and the EL7 for lighting the dial name plate 1 is fixed/held in the lower part. For the light emission of the EL7, the armatures of an outer EL armature 4 and an inner EL armature 5 are slid on the pattern surface of a pattern board 8, to supply the power from a power source to the EL7. A lower mode dial 6 is fixed on the upper mode dial 2 from below by a machine screw of a member for fixing the EL armatures 4 and 5 and integrally rotated with the upper mode dial 2. Therefore, the mode marks can be lighted up by the EL7.
Patent JP-S6120641-A (JP)
Title: Coiling device
Inventor: KATOU MICHIO
IPC: B21F3/04
Filed: 1984-07-09
Abstract: PURPOSE:To simplify a titled device by providing a driving head for rotating a core bar and a movable guide roller, and driving the guide roller in the axial direction of the core bar in relation to a rotational angle of the driving head. CONSTITUTION:A core bar 1 is cylindrical or conical, and a spring material A is wound to it. One end of the core bar 1 is supported by a holder head 2, and it is brought ot reciprocating driving by a cylinder mechanism 5, and also rotated as one body with the holder head 2 by a driving head 7. A guide roller 17 provided on the side of the core bar 1 can be moved in the axial direction of the core bar 1 through an arm 19. A rotational angle of the core bar driving head 7 is detected by a detector 12, and an operation processing part 30 controls a servo-motor 25 through a movable base 20 in relation to the rotational angle of the core bar driving head with respect to the guide roller 17. According to this method, a coiling device for providing a pitch is simplified.
Patent JP-H036686-A (JP)
Title: Article discriminating system
Inventor: SHIBA TAKESHI
IPC: B23P19/00
Filed: 1989-06-02
Abstract: PURPOSE:To reduce the load on a higher-order computer by transmitting data between data carriers only by an ID controller to perform a prescribed processing. CONSTITUTION:ID controllers 12 is provided with data transmitting means which transmit data to data carriers 8a, 8b and receive transmitted data, discriminating means which perform the discrimination processing based on data read out from data carriers 8a and 8b, and output means which output obtained discrimination signals to the external. Consequently, each ID controller 12 transmits the data to data carriers 8a and 8b attached to articles 1a and 1b and discriminates read data and outputs the discrimination signal to the external by the output means and changes carrying routes 2 to 4 of articles 1a and 1b, to which data carriers 8a and 8b are attached, or processes articles 1a and 1b in accordance with this output. Thus, the load on a higher-order computer 13 is reduced.
Patent JP-H035903-A (JP)
Title: Color signal noise removing device for vcr
Inventor: USUKI NAOJI
IPC: G11B5/027
Filed: 1989-06-02
Abstract: PURPOSE:To increase a noise removing effect and to decrease after-images by providing a switching means for switching and outputting a 1st correction value and a 2nd correction value. CONSTITUTION:The 1st correction value and the 2nd correction value are automatically switched and outputted by the recording mode of a reproduction color signal. The optimized correction value is added to reproduction color signal and outputted it to adding means. Namely, correction value generators 7, 10 are constituted of level converters 9 and 12 as well as limiters 8 and 11. The correction value switch 6 switches the correction values outputted from the correction value generators 7 and 10 and a recording mode detector 5 outputs a switching signal by detecting the recording mode of the reproduction color signal from a tape speed control system, etc., and applies the same to the correction value switch 6. The noises are stably and surely removed in this way and the trouble by the after-images is minimized.
Patent JP-S5766687-A (JP)
Title: Semiconductor laser array
Inventor: FURUKAWA RIYOUZOU
IPC: H01S5/40
Filed: 1980-10-13
Abstract: PURPOSE:To enhance th reproducibility and reliability of a semiconductor laser  and to improve the integration of the laser by forming an element isolating band of  an isolating layer utilizing a P-N junction and an insulating film, e.g., SiO2,  Al2O3, etc. CONSTITUTION:An N type layer 22 and P type active layer 23 are formed on an N type substrate 21, and oscillation regions 23a-23c formed on the layer 23. Then, a P type clad layer 24 and an N type cap layer 25 are formed, and a P type diffused layer 26a and a P type diffused isolating layer 26b are formed on the layer 25. Subsequently, an insulating film 27 is formed on the layer 26b, P type electrodes 29a-29c are formed on the film 27, and laser elements are isolated by the film 27 therebetween.
Patent JP-H09292634-A (JP)
Title: Reflection type liquid crystal element
Inventor: HASEGAWA TORU
IPC: G02F1/1368
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To improve brightness and to obtain a liquid crystal element adequate for portable type information display or reloadable recording by forming a liquid crystal layer in which at least any one among the arrangement states of liquid crystal molecules have twists exclusive the arrangement state perpendicular to substrates. SOLUTION: TFT elements 30 are formed on the substrate 21 and an insulating layer 19 having through-holes is formed. A metallic reflection layer 18 consisting of aluminum, etc., is formed by vapor deposition, etc., thereon to simultaneously form the conductive coupling parts with the TFT element 20 in the through-holes. An oriented layer 17 for an optical film is then formed and an optical film material having a mesogen group, such as biphenyl, is applied thereon and is subjected to exposing and curing via a photomask, by which the optical film 16 is formed. An oriented film is applied thereon and is subjected to an orientation treatment, by which the one liquid crystal element substrate is formed. This substrate is stuck to another orientation treated substrate which may have electrodes.  A guest-host liquid crystal compsn. is injected therebetween, by which the element is constituted.
Patent JP-S6123048-A (JP)
Title: Paper feed control system
Inventor: MURAI KAZUO
IPC: B65H43/02
Filed: 1984-07-11
Abstract: PURPOSE:To carry out a limitless paper feed, by using a copying machine having a plurality of paper feed sections which are used for even the same size papers but whose cassette directions are different from each other, and in which, papers are completely consumed in one of cassettes, the size of papers in another cassette and the set direction of this cassette are checked and, if they are the same, the paper feed is changed over to the cassette. CONSTITUTION:An upper cassette detecting section 1 and a lower cassette detecting section 2 are composed of 5 bit switches constituted among upper and lower cassettes and a main body, and therefore, paper sizes and set directions of the papers are indicated by ''1'' and ''0'' signals. Further, judgement on whether the cassettes have the same size or not is made by a CPU5 which compares data in a RAM7 when it is required. For example, estimating that papers are consumed when the third paper is copied during the copying operation of 10 copies, if the size detection code is identical with that of the lower cassette, the paper feed is changed over to the lower stage so that the copying operation is not interrupted. Further, the direction of the cassette is also detected so that the transverse feed high speed process may be made with the use of a longitudinal original copy feed type copying machine, and even in this case, a limitless paper feed may be surely made.
Patent JP-H05310485-A (JP)
Title: Method for forming ceramic pattern having unevenness
Inventor: FUJISAWA HIROSHI
IPC: C04B41/52
Filed: 1992-05-07
Abstract: PURPOSE:To provide a method for readily and surely forming a ceramic pattern with a fine uneven pattern based on the presence of a glaze layer on the surface of a substrate. CONSTITUTION:The objective method for forming a ceramic pattern is to form a printed pattern patterned with a water repellent resin or a patternlike printed pattern containing a burned pigment on the surface of a substrate and then apply an aqueous glaze to the whole surface in which the patternlike printed pattern is formed and subsequently burn the surface. Thereby, a glaze layer in which a part corresponding to the patternlike printed pattern is made free of the pattern is obtained.
Patent JP-H075117-A (JP)
Title: Method and equipment for measuring surface condition of sample
Inventor: SARUWATARI MITSUO
IPC: G01N21/88
Filed: 1993-06-14
Abstract: PURPOSE:To allow automatic quantitative measurement of the extent of corrosion on the surface of a metal material by calculating the surface factor for each type of stain. CONSTITUTION:The surface condition measuring equipment comprises an image pick-up section 1 employing a TV camera 4, an image processing section 2 performing binary image processing on the image signals thus picked up, and a control section 3 for placing a sample P at a measuring position, discharging the sample P therefrom and setting the TV camera 4. A large number of samples P can be measured efficiently by means of a numeric controller F which controls operation of the driving shafts 7, 8 of drivers for an XY table being set with the samples, the driving shaft 16 of a motor for moving the TV camera 4 vertically, and each driver ACT according to a control program inputted to an image processing personal computer A in order to control the image pick-up section 1 and the control section 3 according to the measuring conditions inputted to an image processing personal computer A.
Patent JP-S6123333-A (JP)
Title: Inserting structure of electronic parts and handling apparatus, and measuring of electronic parts
Inventor: OGATA KOUICHI
IPC: H01L21/66
Filed: 1984-07-11
Abstract: PURPOSE:To do swiftly operation which inserts an FP type of an IC into a socket, by vibrating the FP type of the IC relatively to the socket to vary swiftly a relative positioning relation. CONSTITUTION:At the about same time when an FP type of an IC8 is temporarily inserted into a socket 2 being a body, the socket 2 is vibrated vertically and horizontally, for example by vibration motors 12, 13, so that the IC8 can be vibrated relatively to the socket 2 to vary swiftly relaive positions of leads of the IC8 and terminals of the socket 2. Thus the IC8 can be swiftly inserted into the socket, so the throughput is improved. Although it is difficult to insert the FP type of the IC8 into a predetermined position of the socket 2 by means of handling, the above-mentioned temporary insertion only puts the IC8 on the vicinity of the predetermined position of the socket 2.
Patent JP-S63308201-A (JP)
Title: Rodless cylinder
Inventor: SUGANO HIDENORI
IPC: F16J3/06
Filed: 1987-06-09
Abstract: PURPOSE:To maintain a shape and posture of a bellows in normal by providing bellows shape maintaining guides on holding members arranged between both end members penetrating fluid chamber. CONSTITUTION:End members 30, 31, for making both ends of a rodless cylinder S close in airtight, are fixed facing in a fixed distance by supporting shafts 10, 11 made of rigid metal rods. The supporting shafts 10, 11 are formed in hollow pipes and support a piston 1 freely slidable, and one ends of respective pipes are made te be connecting portions to an external supply and exhaust mechanism penetrating the end member 31. Extending and contructing action of bellows is performed by changing ever pressure mode of fluid chambers 4, 5 with supplying and exhausting air by turns from or to air supplying and exhausting ports 102, 112.
Patent JP-S5474634-A (JP)
Title: Control system for table look aside buffer
Inventor: KANEDA SABUROU
IPC: G06F13/00
Filed: 1977-11-28
Abstract: PURPOSE: To use the TLB in the buffer when new segment head addresses are in agreement, by storing the TLB(Table Look Aside Buffer) roup mostly used every STO(Segment Table head) address to separate buffer.  
     CONSTITUTION: The order of usage frequency is determined with LRU(Least  Recently Used) replacement array and the content is replaced. TLB work is accessed with LAR and RA is read out to RAR corresponding to LA. The main memory  unit is driven with the real address RA. The TLB group in high usage frequency is  stored to the TLB save corresponding to each STO address. The STO stack is collated with CMP when space is changed, and STO array controls LRU of the STO  address braught to TLB work and the order is made from the newest to the oldest one. As a result of collation, if it is in agreement, the newest STO is replaced  and if in disagreement, the oldest STO is done so. Thus, since the number having  maximum frequency is stored in separate TLB save, the memory capacity can be  small and since the data in TLB is used, the TLB work can effectively be used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5367354-A (JP)
Title: Semiconductor device
Inventor: OONO KENICHI
IPC: H01L23/50
Filed: 1976-11-27
Abstract: PURPOSE: To obtain a semiconductor integrated circuit which is always capable of a matched termination as desired and also enables a high-concentration mounting. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0436997-A (JP)
Title: Lighting device for electric discharge lamp
Inventor: ONODERA YOSHINOBU
IPC: H05B41/24
Filed: 1990-05-31
Abstract: PURPOSE:To construct transformers in small size by parallelly connecting the primary windings of No.1 and No.2 transformer, connecting the primary winding of the No.1 transformer in series to the secondary winding of the No.2 transformer, superposing AC voltage induced in the No.1 transformer secondary winding over the AC voltage induced in the No.2 transformer secondary winding, and thereby obtaining a voltage to be impressed on a discharge lamp. CONSTITUTION:When No.1 transistor 15 is turned on, a voltage is induced in secondary winding 13b, and at the same time, electric charges stored on a capacitor 14 flow to the secondary winding 19a of No.2 transformer 19. Now a voltage is induced in this secondary winding 19b, and the voltages of the two secondary windings 13b, 19b are superposed, and the result is impressed on a discharge lamp 23. When No.2 transistor 16 is turned on, contrary electric charges stored on the capacitor 14 induce the opposite voltage in the secondary winding 19b, and the voltages of these two secondary windings 13b, 19b are superposed, and the resultant is impressed on the discharge lamp 23.
Patent JP-H05159375-A (JP)
Title: Optical disk used exclusively for playback
Inventor: MINODA TAKESHI
IPC: G11B7/24085
Filed: 1992-06-03
Abstract: PURPOSE:To provide the optical disk used exclusively for playback being excellent in a carrier-to-noise ratio in a playback and a signal-to-noise ratio in a playback signal, recording in high density and also being excellent in corrosive resistance. CONSTITUTION:In the optical disk for exclusively used for a playback providing a reflection film and a base plate, the reflection film contains 0.1-9.5 atomic % Ti and 0.1-9.5 atomic % Hf to a total atom number contained in the aluminum alloy, and total content of Ti and Hf is 10 atomic % to a total aluminum alloy.
Patent JP-S6035990-A (JP)
Title: Speed controller of motor
Inventor: OOUCHI SHIGETO
IPC: H02P7/292
Filed: 1983-08-05
Abstract: PURPOSE:To suppress the variation of the speed of a motor due to the variation of a load torque to a small value by compensating a feed forward with a load torque calculated by the deviation between a motor current obtained from a current detector and the differentiated value of a speed detector. CONSTITUTION:A speed regulator 1 outputs as a current command value i* a deviation between an actual speed value (n) and a target value n*. A current regulator 2 controls the firing angle of a thyristor converter 3 so that the detected current value (i) becomes equal to a current command value i*. On the other hand, a load torque arithmetic unit 8 simulates an acceleration torque taua by a differentiator 82, simulates the current converted value ia of the acceleration/ deceleration torque taua by a torque current converter 81, obtains a current converted value iL of a load torque by the deviation i-ia to the motor current (i) and adds it to the output of the regulator 1.
Patent JP-S5766600-A (JP)
Title: Memory checking method
Inventor: NOZAWA RIYOUICHIROU
IPC: G11C29/04
Filed: 1980-10-13
Abstract: PURPOSE:To check the fault and package error of an ROM with easy repair, by discriminating whether prescribed arithmetic results of rspective stored data reach a constant value, by using arithmetic result adjustment words tored in each ROM. CONSTITUTION:In each ROM, adjustment words are determined so that data arithmetic preocessing results have a constant value for a very object to be inspected and stored in prescribed addresses. In a program counter PRC, the 1st address of an ROM constituting a control program 1 is set. Its readout data is set in a register #1 temporarily. Then, an arithmetic unit ART adds the  contents of registers #1 and #2 and, while setting the result in the register #2, goes  up by one, and its contents are compared with the total number (m) of bytes. Then,  the 2nd address ir read and set in the register #1, whose contents areprocessed  similarly to compare the one-increased value of the register #4 after arithmetic with  the (m). Further, the grand total of all bytes of the ROMs is calculated and the total  of odd-numbered bytes is also calculated; when it reaches (m), a coincidence with a  constant numberal is checked, thus advancing inspection.
Patent JP-S5768640-A (JP)
Title: Cooler for both directionally rotating motor
Inventor: KOYAMA NARIAKI
IPC: H02K9/06
Filed: 1980-10-15
Abstract: PURPOSE: To make ventilation of cooling air as favorable even when a motor is rotated in either of both direction by a method wherein the end part of a rotary shaft is extended into a cooling chamber provided at the end part of a motor case, blade type cooling fins are fixed thereon, and fixed vanes for regulation of air current are provided at the outside circumference of the cooling fins.  
     CONSTITUTION: The cooling chamber 5 is provided at the shaft end part of the motor case 10, the rear end part 13b of the rotary shaft 13 is extended therein, and the blade type cooling fins 17 are fixed radially thereon. The fixed vanes 29 for the regulation of air current consisting of guide vanes 29a are provided on the inside circumferential face of the cooling chamber 5 facing to the blade type cooling fins 17. A blower 25 is fixed to the shaft end part in the cooling chamber 5 to make cooling air to flow. Accordingly because cooling air is regulated as to be sent to the blower 25 even when a rotor 11 is rotating in either of both direction, cooling air can be exhausted effectively even when the rotor 11 and the blower 25 are rotating in the opposite direction with each other. 
     COPYRIGHT: (C)1982,JPO&Japio