baber/WOPTO huggingface dataset:
Patent JP-2000354308-A (JP)
Title: Fixed position stop controller for electric rolling stock
Inventor: KIMURA AKIRA
IPC: G05D3/12
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To improve the stop accuracy of an electric rolling stock even when a disturbance is applied to the stock in a low-speed region, by changing the gain of a train speed control section by changing the factor of a compensation computing section in accordance with the value of the target speed of the stock. SOLUTION: A controller 1 is constituted of a position-target speed pattern section 11 and a compensation computing section 12, and the pattern section 11 decides a target speed 13 by checking its own parabolic fixed deceleration pattern at the position 4 of a train. Then the section 11 finds a deviation between the target speed 13 and the actual speed 3 of the train and supplies the deviation to the computing section 12. In addition, the section 11 also supplies the target speed 13 outputted from the pattern section 11 to the computing section 12. The computing section 12 always makes a control system to have a monotonous damping characteristic by changing a factor Kc in accordance with the value of the target speed 13. Therefore, the stopping accuracy of the train can be improved even when a disturbance is applied to the train in a low-speed region.
Patent JP-H0452943-A (JP)
Title: Facsimile connection device
Inventor: ASANO YASUNORI
IPC: H04N1/00
Filed: 1990-06-20
Abstract: PURPOSE:To prevent erroneous input of information due to manual invention by adding required information to a reception text from an information processor by the reception side to transmit this text to a facsimile connection device as a return text and automatically inputting additional information to the information processor to store it in a preliminarily designated storage position. CONSTITUTION:Transmission text generating means 4 to 13 convert code data of text information and storage position information inputted from an information processor 2 through an interface part 3 to image data to generate a transmission text. A communication control part 12 transmits the transmission text from the information processor 2 to a designated facsimile equipment and receives a text from the facsimile equipment. A converting part 6 recognizes storage position information and additional information in the text received by the control part 12 and expresses them as code data, and this data is inputted to the information processor 2 through the interface part 3. Thus, information erroneous input due to an artificial cause is prevented, and the operation cost is reduced.
Patent JP-S5686834-A (JP)
Title: Device for automatically turning on or off headlight of vehicle depending on its speed, and vehicle with said device
Inventor: KAWASE SHINJIROU
IPC: B60Q1/08
Filed: 1979-12-13
Abstract: PURPOSE: To prevent the forgetting of turning on/off operation of a headlight, by automatically turning on or off the headlight depending on the speed of a vehicle.  
     CONSTITUTION: A signal proportional to the speed of a vehicle is always supplied from a speedometer 1 to a controller 2, which acts to turn off the headlight in accordance with the signal below a speed regarded as safe for the running of vehicle and to turn on the headlight in accordance with the signal above the speed. The controller 2 can be connected or disconnected by a normally installed headlight switch. Whenever the driver wants to keep the headlight turned on, he can operate the headlight switch to keep the headlight turned on. Therefore, the driver can select the use or nonuse of the controller 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6141000-A (JP)
Inventor: UI MASAMITSU
IPC: E21D20/00
Filed: 1984-07-31
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-S5952817-A (JP)
Title: Transformer
Inventor: KIUCHI TADASHI
IPC: H01F27/36
Filed: 1982-09-20
Abstract: PURPOSE:To reduce electromagnetic mechanical power working to a lead wire on a core by arranging a shield consisting of a nonmagnetic material between the lead wire on the core and the core, and each working repulsive powers by a cover shield and repulsive power by the core to the lead wire actuates in the opposite directions respectively. CONSTITUTION:The nonmagnetic shield 10 is set up among the core 2 and the lead wires 1, while the shield 10 is connected electrically to one side of a core clamping fitting 3, and the other side is insulated by an insulator 11. Consequently, when short-circuit currents flow through the lead wires, electromagnetic mechanical power K2 works to the lead wires as repulsive power by the cover shield 7, and electromagnetic mechanical power k1 works to the lead wires as repulsive power by the shield on the core side. Since the k1 and k2 work mutually in the opposite directions, electromagnetic mechanical power working to the lead wires becomes only a difference component between k1 and k2, and can be reduced largely more than conventional devices.
Patent JP-H0824985-A (JP)
Title: Forging apparatus
Inventor: SATO HIDEYUKI
IPC: B30B15/14
Filed: 1994-07-14
Abstract: PURPOSE:To obtain a product having high dimensional accuracy by adjusting the bottom dead center position of a slide. CONSTITUTION:A forging apparatus 1 is provided with a work temp. measuring instrument 4, work hardness measuring instrument 5, work dimensional measuring instrument 6 and a die temp. measuring instrument 7 for measuring the temp., hardness and dimension of the work before working and the temp. of a die of the press machine 2 largely affected to a product dimension. Further, a die height control device 9 for calculating the corrected value of the bottom dead center position of the slide based on the measured value of each measuring instrument 4-7 and a slide control device 8 for adjusting the bottom dead center position of the slide 2a by receiving the correcting signal outputted from the die height coated device 9 are provided. The die height control device 9 pre- stored the temp., hardness and dimension of the work before working and the relation between the die temp. and the product dimension and calculates the optimum bottom dead center clearance from the temp., hardness and dimension of the work and the die temp. measured from each measuring instrument 4-7 to calculate the corrected value from the slippage value with the present bottom dead center clearance.
Patent JP-H0720487-A (JP)
Title: Liquid crystal display element
Inventor: ISHII AKIRA
IPC: G02F1/1335
Filed: 1993-06-30
Abstract: PURPOSE:To obviate the deterioration in conductive connection and to obtain high quality and high reliability by having dummy color filter patterns to be formed at the time of patterning of color filters on the lower layer of an upper transparent conductive film. CONSTITUTION:A black matrix BM for preventing the photoconduction of TFTs and preventing color mixing of the color filters is formed on an upper transparent substrates UB2 consisting of a transparent glass plate. The parts to be interposed with a conductive adhesive CM (AGP) are provided with the dummy color filter patterns FIL (C) to be formed simultaneously with the formation of any of the color filter patterns FIL (G, B, R). These color filter patterns FIL (G, B, R) and dummy color filter patterns FIL (C) are formed by forming the films of dyeable resins of a photosetting type and by a photolithography method. An acrylic resin, etc., are applied on the color filters after the formation of the color filters and is subjected to a thermosetting treatment, by which a protective film PSV is formed.
Patent JP-H04361321-A (JP)
Title: Output system for electronic filing device
Inventor: FUKUDA KAORU
IPC: G06F3/12
Filed: 1991-06-07
Abstract: PURPOSE:To easily output originals in A1 and A2 sizes to an A3 size printer by reading image data from an image memory, dividing the image data into image data in an A3 size and printing them. CONSTITUTION:When the original in the A1 size is read by an image scanner 1, the data are transmitted through a scanner input control mechanism 3 and an image memory control mechanism 5 and stored in an image memory 4. At such a time, an image operation such as division or the like is executed, and the data are divided into the four pieces of A3 size image data, for example. The four divided A3 size data are extracted from the image memory 4 by a printer output control mechanism 7 and outputted onto A3 size printing paper sheets by an A3 size printer 6. In this case, since the tabs for sticking of the four A3 size paper sheets sticked together, the data are printed so as to get the A1 size original.
Patent JP-H0917106-A (JP)
Title: Disk discriminating apparatus
Inventor: SAITO HARUO
IPC: G11B7/085
Filed: 1995-06-28
Abstract: PURPOSE: To discriminate the kind of a disk aunomatically. CONSTITUTION: Detected signals SA1-SF1 outputted from the optical pickup (not shown in the figure) of a disk player are synthesized and amplified in a broad-band amplifier 91. The output is converted into the DC by an envelope detector 92. The output of the envelope detector 92 is compared with a reference level in a level comparator 93, and the 'high' and 'low' pulses are formed. Then, in a track-pitch detector 94, the moving distance per unit time of the optical pickup moving at a constant speed is divided by the number of the 'highs' per unit time. Thus, the track pitch or the disk is computed. In a disk- kind discriminating device 95, the kind of the disk is discriminated based on the computed track pitch. That is, when the track pitch is, e.g. 1.2μm, it is judged that this disk is CD, and when the track pitch is 0.6μm, it is judged that the disk is DVD.
Patent JP-H0451461-A (JP)
Title: Air electrode
Inventor: OKUYAMA RYOICHI
IPC: C25B11/04
Filed: 1990-06-19
Abstract: PURPOSE:To provide an air electrode lesser in the polarizing resistance and excellent in the coefficienct of thermal expansion, electric conductivity, and catalyst working performance in electrode reaction by adding metal oxide to LaMnO3 with La mol ratio specified to Mn. CONSTITUTION:The La site of LaMnO3 is less in the composition, and alumina, magnesia, titania, chromia, iron oxide, or Zirconia or a combination thereof is added as No.3 substance in a share between 1-40% by weight. A part or the whole of La of LaMnO3 may be substituted with Sr, Ca, or Ba. Further a part or the whole of LaMnO3 may be substituted with Co, Cr, Fe, Ni.
Patent JP-H0721539-A (JP)
Title: Method and device for tracking
Inventor: SAKAI TADAHIRO
IPC: G11B5/588
Filed: 1993-06-30
Abstract: PURPOSE:To keep a regenerative output at the maximum with respect to the fluctuation in regenerative output of a VTR. CONSTITUTION:A high frequency signal component EH and a low frequency signal component EL are extracted 8 and 8' from a regenerative output signal and, maximum values EHmax and ELmax for the respective extracted components EH and EL are detected 10 and 10'. Further, the EH/EHmax and EL/ELmax are calculated 12 and 12', both of them are compared 13, it is inferred 14 from the compared result whether the cause of output fluctuation is off tracking or space fluctuation, and the position of a magnetic head 4 is controlled 15 corresponding to the value of the off tracking amount.
Patent JP-2000004505-A (JP)
Title: Battery charging device
Inventor: ISHIKAWA TETSUHIRO
IPC: B60L11/18
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of torque in a motor at charging of a battery in a charging device, and to make it compact and light in weight. SOLUTION: In addition to motor windings, reactors are provided as reactance for the control of charging, and their magnetic core is shared with a motor. More specifically, the windings of a step-up (-down) reactor are arranged in the grooves 36 provided in a stator 30. The grooves 36 are provided, for instance, on the outer circumferential part of an interphase stator 30, so that the magnetic resistance of the magnetic circuit of a motor will not increase. The windings of the reactor are arranged in the axial direction of the stator 30 along the inside of the grooves 36. The windings taken out of the end surface of the stator 30 are crossed over to a neighboring groove 36, and arranged in the reverse axial direction along this groove 36.  By arranging the windings in such a way as to circle a plurality of grooves provided on the outside circumference of the stator 30, the reactor which utilizes the stator 30 as a magnetic core is formed.
Patent JP-S6318895-A (JP)
Title: Power backup system for electronic exchange
Inventor: TAKEYA HIROYUKI
IPC: H04M3/22
Filed: 1986-07-11
Abstract: PURPOSE:To reduce the consumption current of a battery hereafter, and to prolong the time until power supply to a control part is cut off and to raise the maintenance capacity of data by cutting off power supply to a line connection part when the output voltage from the battery drops below a second voltage which is higher than a lowest operation voltage at the time of service interruption. CONSTITUTION:A power source part 30 is provided with a first and a second over discharge prevention circuits (DET1) 34 and (DET2) 35 which monitor the output voltage from the battery 32 at the time of service interruption. The first over discharge prevention circuit 34 consists of a voltage detection part and a relay, and it monitors the output voltage from the battery 32at the time of service interruption. Said circuit 34 opens a relay contact point 34a when the voltage drops below the lowest operation voltage V1, whereby the supply of the source voltage from the battery 32 to the control part 2 is cut off. Similarly to the over discharge prevention circuit 34, the second over discharge prevention circuit 35 consists of the voltage detection part and the relay, and opens a relay contact point 35a when the output voltage from the battery 32 drops below the second voltage V2 which is set higher than the lowest operation voltage V1, whereby the supply of the battery voltage to the line connection part 1 is cut off.
Patent JP-H0454277-A (JP)
Title: Diesel engine
Inventor: EGUCHI NOBUJI
IPC: F02B3/06
Filed: 1990-06-21
Abstract: PURPOSE:To improve startability of an engine at the time of low temperature and at the same time reduce the generation of white smoke and stench, by feeding the water within a reserver tank into the reaction chamber of a heat exchanger through the opening of an opening/closing valve in starting the engine at low temperature. CONSTITUTION:In the case of an engine 16 being started at the time of low temperature, an opening/closing valve 9 is opened, and the water 10 within a reservoir tank 11 is fed into a reaction chamber 5 within the inner tank 2 of a heat exchanger 8, and heat is generated when sodium chloride 4 absorbs the water 10. At this time, respective changeover valves 20, 25 at an intake air flow passage 17 and an exhaust flow passage 22 are respectively changed over. The intake air 21 which has passed through an air cleaner 27, is branched off into bypass flow passages 18, and is heated by the above heat at the time of its passing through a heated chamber 6 within the outer tank 1 of the exchanger 8, and is made to flow again into the passage 17 through the passages 18. As a result, the startability of the engine 16 becomes excellent, and at the same time the generation of white smoke and stench is reduced.
Patent JP-H06348152-A (JP)
Title: Image forming device
Inventor: ABE MITSUTAKA
IPC: G03G21/00
Filed: 1993-06-07
Abstract: PURPOSE:To transfer an image with no missing transfer even when a fed recorded material is thick and firm by making part or all of specific recorded material guide members movable. CONSTITUTION:Upper and lower transfer guides 16, 17 are arranged near the recorded material inlet side of a transfer section N and at a position higher than the transfer section N so that tip sections 16a, 17a face each other at the prescribed interval from the surface of the photoreceptor drum 1. The upper transfer guide 16 of the upper and lower transfer guides 16, 16 is fixed (stationary), however the lower transfer guide 17 is moved by a driving means 22 such as a motor, and its tip section 17a is nearly matched with the tip section 16a of the fixed upper transfer guide 16. The lower transfer guide 17 can be slid in the longitudinal direction nearly in parallel with the upper transfer guide 16 to the first switching position advanced to approach the photoreceptor drum 1 as prescribed and the second switching position where the tip section 17a is retreated from the photoreceptor drum 1 than the tip section 16a of the upper transfer guide 16.
Patent JP-S5953906-A (JP)
Title: Group data collecting device
Inventor: SHIRATA SHIGENOBU
IPC: G06F17/40
Filed: 1982-09-21
Abstract: PURPOSE:To reduce labor consumption of an operator, by adding a conversation device in which at least two conditions are stored in advance, to a storage device, and executing a conversation with an operator through said device. CONSTITUTION:A group data collecting device 4 collects a process quantity of each process point in accordance with a group item and a collecting period condition registered or set in advance in a group item storage area and a collecting storage condition storage area in an operator storage device 5, and stores it in a collected data storage area in the device 5. As for a conversation device 6, an operator sets or registers a collecting period condition, a data output condition and a group item in a collecting period condition setting area, a data output condition storage area and a group item storage area, respectively, in the device 5 through an operator console 7. A group data output device 8 reads an output condition and an output classification from the data output condition storage area of the device 5, and in case of a collected data output request, a process quantity is fetched from a collected data storage area in the device 5, and is outputted to a printing device 9.
Patent JP-S6223273-A (JP)
Title: Picture processing device
Inventor: HAYASHI YASUHIRO
IPC: H04N1/00
Filed: 1985-07-23
Abstract: PURPOSE:To relieve complicated trouble such as further copying and turning over of paper by applying reading or recording of a picture on both sides of the paper. CONSTITUTION:After picture processing being either read or record onto one side of paper 3, the paper 3 is drawn toward the feeding supply side once by a re-feeding roller 60 and the paper 3 is fed again between platens 1, 2 and a shuttle type head 5 from the tail end of the paper 3. Thus, the paper 3 is turned over, the reading or recording to the rear side is attained again to apply read or record processing to both sides of the paper 3. Thus, in sending the paper on both sides of which are printed, it is not required for the operator to turn over the paper or to make a further copy and then waste of copying paper is avoided.
Patent JP-H1152072-A (JP)
Title: Sealing operation means for timepiece
Inventor: HANS LIEBEN
IPC: G04B37/08
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To perform good sealing in the case where pressure is excessive and quickly regulate the pressure in the case where the pressure is negative by disposing a seal provided with a base area and a rotational symmetry lip and the base area on one of two elements, and providing the lip extended from the base area. SOLUTION: A threaded crown 10 is rotationally symmetrical to an axis 11, and provided with a continuous hollow sleeve 12 pressure-fitted in a housing 14. The tube 62 of a small diameter is inserted in the sleeve 12, movable in the axial direction with respect to the sleeve 12 and fixed on a cover 63. A lip seal is provided with a rotational symmetry elastic lip and a base area. The lip is brought into contact with the cylinder jacket shaped area 58 of two elements 62, 63, extends from the base area. In the case where the pressure of an inside space 16 is excessive, the lip separates from a surface area for the purpose of adjusting a pressure difference between the inside space 16 and a circumferential environment 18.  In the case where the pressure of the circumferential environment is excessive, the lips is further strongly pressed to the surface area 58 so as to seal the inside space 16 to the circumferential environment 18.
Patent JP-H0328833-A (JP)
Title: Optical logic element
Inventor: IKEDA MASAHIRO
IPC: G02F3/02
Filed: 1989-06-26
Abstract: PURPOSE:To obtain the small-sized optical logic element which is fast in operation speed by feeding part of the output light of an optical bistable element back to the input through an optical delay circuit. CONSTITUTION:When the optical bistable element 12 is on and light power having equal wavelength is applied, carriers of the element 12 are consumed and bistable characters shift equivalently to a high-current side, so a light output PU can not be held with a bias current I10 and the element 12 urns off, so that the light output decreases to PL. Consequently, optical feedback becomes nearly O through the optical delay circuit 14 and the characteristics of the element 12 are returned as shown by a characteristic line L1. Then when a light pulse signal P is inputted to the element 12 again through an optical branching and mixing circuit 11, the light output of the element 12 rises to PU and falls to PL with time. Then every tie a light pulse signal P s inputted, pulse width converting operation is performed. Consequently, the optical logic element is reduced in size and can perform fast operation.
Patent JP-S5865683-A (JP)
Title: Printing device
Inventor: UEDA HIROYUKI
IPC: G06F3/12
Filed: 1981-10-15
Abstract: PURPOSE:To ensure the control in the printing device having a key input part and a printing part, by providing microprocessors, read only memories, and random access memories in the key input part and the printing part, respectively. CONSTITUTION:The microprocessors MPU1 and MPU2 perform a series of required processing when a power source is turned ON. The standy state for key depression is obtained by a keyboard KBU. When the key is depressed, the microprocessor MPU1 accesses the key board KBU, takes the row number and column number, and performs the internal processing with regard to characters. Then, the processing with regard to the printing, i.e. processing of the position  of the applicable characters and the like on a type wheel PW, is performed. Then the data is transferred to the microprocessor MPU2 through an interface  ITF. The MPU2 gives the instructions to type wheel control and driving part  WLD and performs printing.
Patent JP-H1060245-A (JP)
Title: Polycarbonate composition having improved releasing characteristic
Inventor: KRISHNAN SIVARAM
IPC: C08K5/1515
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of improving the releasing characteristics of a polycarbonate polymer and capable of shortening a molding cycle time on injection molding by adding a specific mold release compound to the polycarbonate polymer. SOLUTION: This polycarbonate composition comprises (A) a polycarbonate polymer and (B) an epoxy compound of the formula [R is glyceryl trimethylolpropyl; (x) is 0-20, preferably 8; R' is a 1-4C alkyl, preferably methyl] as a mold release agent. The component B is added in an amount of approximately 0.01-2wt.%, preferably 0.2-1.0wt.%, to the composition. The addition of the epoxy compound of the formula is effective also for thermoplastic molding compositions containing the polycarbonate.