baber/WOPTO huggingface dataset:
Patent JP-S5925978-A (JP)
Title: Maintaining and controlling method of underground buried object
Inventor: NAKAGAMI NOBORU
IPC: C23F13/00
Filed: 1982-08-04
Abstract: PURPOSE:To measure easily the effects of various corrosion preventive facilities with less workers, by automating specifically the electric conduction and interruption in the corrosion preventive facilities which supply DC current between buried conduits and electrodes and measuring the change in the potentials to ground at optional points of the conduits corresponding to the same. CONSTITUTION:A measuring device 15 for the potential to ground of pipe is moved along a conduit 2 provided with corrosion preventive facilities 3, 4 in the ground 1. The switches 8, 13 of the facilities 3, 4 are timers, etc. and supply electric current from external power sources 5, 12 to between the conduit 2 and electrodes 7, 14 at ratios or periods of intrinsic conduction and interruption times differing from each other; for example, T1, T2 and T3, T4. The potentials to ground V of the pipe at the point apart by, for example, about 10-20km respectively from the facilities 3, 4 are measured with a potentiometer 16 of the device 15. V=V1 at t3-t4 when the facilities 3, 4 are held energized, V is smaller in the absolute value by V2 at t2-t3 when only the latter is energized, and V is smaller by V3 at t1-t2 when both are deenergized. The effects of the facilities 3, 4 at the measurement point are thus exactly measured as a change in the potentials to ground of the respective pipes.
Patent JP-H0435254-A (JP)
Title: Digital transmitter evaluation system
Inventor: OKI TAIJI
IPC: H04L25/49
Filed: 1990-05-25
Abstract: PURPOSE:To evaluate the transmitter without giving effect on the operation of an automatic equalizer by giving a burst string in which a burst whose positive and negative pulse amplitudes differ is included at a prescribed burst interval to an evaluation object equipment so as to evaluate the operating margin. CONSTITUTION:A frame circuit 2 receives a clock signal indicating a various time slot forming a burst from a clock supply circuit 4, generates a binary burst while reading a transmission data stored in a buffer memory 1 accordingly and an output circuit 3 converts the binary burst into a ternary burst and sends the result. In this case, A prescribed number of bursts whose positive and negative pulse amplitudes differ is given at a prescribed burst interval to an evaluation object equipment to measure a code error rate at reception. Thus, an automatic equalizer of the reception section during the measurement follows the difference from the amplitudes of the bipolar pulses to prevent a change in the operating state.
Patent JP-H06327222-A (JP)
Title: Linear motor device
Inventor: KANO YOSHIO
IPC: H02K41/03
Filed: 1993-05-14
Abstract: PURPOSE:To offer linear motor devices that have miniaturized a moving piece and enhanced durability and reliability of the whole devices. CONSTITUTION:A linear motor device is provided with a moving piece 2 opposed to the flat surface of a stator 1 and can move along the flat surface. The stator 1 has a ring-shaped drive coil 3 along its flat surface, DC power source 4 to drive the drive coil 3, and AC signal output unit 5. The moving piece 2 is provided with permanent magnets 6 on the side facing the open surface of the drive coil 3. In addition, the moving piece has coils 7 to be excited, which are almost in parallel with the open surface of the drive coil 3. The coils 7 are connected to each other at both ends, and are magnetically coupled with the drive coil 3. The stator 1 has position detecting coils 8, which are magnetically coupled with the coils 7.
Patent JP-H031247-A (JP)
Title: Cache memory circuit
Inventor: ISHIZAKI ISAO
IPC: G06F12/08
Filed: 1989-05-29
Abstract: PURPOSE:To effectively utilize every part of a fast RAM wide in a direction of word selection by using a working position for the fast RAM used in a data memory by switching with a switching register. CONSTITUTION:A comparator 4 compares the address 10 of the high-order bit a1 of an address register 1 with the tag information 14 of the bit a2 read out from an address memory 3 by using the address 11 of the middle-order bit a1 of the address register 1. When coincidence is obtained, a coincidence signal 15 representing the fact that cache information that is the duplication of data in a main storage instructed by an address held at the address register 1 is stored in a data memory 2 is generated. The switching register 5 adds '1' on the value of holding switching information 13 by an error signal ERR detecting an error at the working position of the data memory 2, or an instruc tion signal CMD instructed by a microcommand at need, then, the working position instructed to the data memory 2 is switched. Thereby, the every part of the fast RAM can be effectively utilized.
Patent JP-S6117715-A (JP)
Title: Control method and device for electro-magnetic bearing
Inventor: MOROI TATSUO
IPC: F16C39/06
Filed: 1984-07-04
Abstract: PURPOSE:To allow the bearing to work with its full function even under power failure by providing the rotor with capability of starting only when the amount of suppliable power by an emergency power supply means, which is sensed prior to start of the rotor, corresponds to the amount needed to decelerate the rotor to a lower speed in the event of power failure. CONSTITUTION:When power supply to a charger 12 is started and the time T1 set on a timer relay 14 has passed, the (a) contact 14a' is put in closed condition and a motor 3 is now capable to be started. In case power supply to the circuits is shut, the (a) contact 14a' is opened and power supply to said motor 3 stops. However, the (a) contact 17a is closed in the time T2 set on a timer relay 18, and a battery supplies power to each electro-magnetic bearing. Here the time T1 is a period necessary to charge the battery fully, and the time T2 is a period to allow the rotor to speed down sufficiently when the power is shut.
Patent JP-S5565736-A (JP)
Title: Magnetic brake
Inventor: TSUCHIYA AKIRA
IPC: F16D65/16
Filed: 1978-11-09
Abstract: PURPOSE: To reduce a weight and provide a large attracting force of a magnetic brake by providing the magnet for both sides of attracting plate with a free movement.  
     CONSTITUTION: Both sides of attracting plate 20 having a magnet which moves in straight line with a moving body are provided with the magnets 22a, 22b which are energized in a backward position against the fixed support plates 21a, 21b with the springs 24a, 24b. When the current is flowing through the exciting coils 11a, 11b, the pole surface of the pole cores 10a, 10b is attracted to both sides of the attracting plate 20. As the magnetic flux which flows within the attracting plate surface 20 will not be developed, causing the magnets 22a, 22b to pull at the maximum, and enabling the thickness of the brake attracting plate to have a thin plate in conjunction with securing the mechanical strength. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06344285-A (JP)
Title: Robot
Inventor: KURIYAMA HIROSHI
IPC: B25J15/04
Filed: 1993-06-08
Abstract: PURPOSE:To provide a robot which is designed to identify the kind of hand simply at a low cost. CONSTITUTION:A robot comprises a change hand 6 having dip switches 7a-7d to perform switching and setting according to a kind; a robot body 2 to which the change hand 6 is attached; and a controller 3 to control the robot body 2. The kind of the change hand 6 is identified by the controller 3 based on the dip switches 7a-7d of the change hand 6 attached to the robot body 2.
Patent JP-H0431985-A (JP)
Title: Correction editor system in ocr
Inventor: TANAKA HIDEAKI
IPC: G06K9/03
Filed: 1990-05-28
Abstract: PURPOSE:To easily correct an erroneously recognized character without increasing the capacity of a recognition result buffer by providing an entire candidate character buffer capable of storing all the candidate characters for one character. CONSTITUTION:When a cursor is aligned with the erroneously recognized character and a next candidate key is depressed, the candidate character stored in the recognition result buffer 3 is displayed on a candidate character window. When a right answer exists in the candidate character, a light answer character is selected with the cursor. When no light answer exists, the character segmentation coordinate of the recognition result buffer 3 is delivered from a control part 2 to a recognition processing part 1 by depressing the next candidate key, and the candidate characters by the number of all the characters targeted to be recognized are generated at the recognition processing part 1, and they are stored in the entire candidate character buffer 4. The candidate character is displayed sequentially as the next candidate character starting from the one of high-order out of them, therefore, a key operation is repeated until the right answer character can be found out in the candidate character.
Patent JP-S61294719-A (JP)
Inventor: SATO TADASHI
IPC: H01B13/14
Filed: 1985-06-24
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-S5361893-A (JP)
Title: Device for closing sea water intake port of sea water intake box for hull
Inventor: FUJIWARA TADAMARO
IPC: B63B13/00
Filed: 1976-11-15
Abstract: PURPOSE: To provide a device for closing the opening of the sea water intake passage of a sea water intake box to collect the sea water through the box at the lower portion of the hull used for engine cooling, fire-fighting or deck cleaning work while the hull of a ship is floated on the sea. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04362768-A (JP)
Title: Demand prediction device
Inventor: KAMIWAKI FUTOSHI
IPC: G06Q10/04
Filed: 1991-06-10
Abstract: PURPOSE:To provide high accurate information on demand prediction reflecting fluctuation in a period of ten days within a month and to provide a demand prediction device performing a display to be judged easily and correction. CONSTITUTION:A setting means 3a for a seasonnal index and a index of ten days is provided and an arithmetic means 3b calculating daily demand prediction quantity based on these indexes. This device is composed of a pre-processing means performing summed-up by shipment data, preceeding data, demand prediction original plan data and previously corrected demand prediction data, a display means 5 displaying a graph based on the calculated result by the preprocessing means and these data groups, an input means 1 for inputting corrected data and a correction processing means correcting the demand prediction by corrected data and updating the previous corrected demand prediction data.
Patent JP-H10312846-A (JP)
Title: Electric connector and housing therefor
Inventor: SAI NORIAKI
IPC: H01R13/46
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can be comparatively easily manufactured and has sufficient contact holding power by forming an abutting part with an engaging part of a contact on the front end of a rear housing, and providing an elastic piece to make the engaging part of the contact eccentric toward the abutting part of the rear housing, in a front housing. SOLUTION: In a completely assembled condition of a front housing 20a and a rear housing 20b, an engaging part 34 of a contact 30 always makes a contact part of the contact 30 eccentric upward by an elastic piece 27 so as to reliably abut and engage with a front abutting part 22 of the rear housing 20b. Therefore, the contact 30 is stably held in a contact receiving cavity 21 of an insulating housing 30. That is, since a tip bottom surface of the elastic piece 27 runs on a stepped part 23 of the rear housing 20b, the elastic piece 27 already deflects downward, engagement of the engaging part 34 of the contact 30 and the abutting part 22 of the rear housing 20b is not released.
Patent JP-H06153398-A (JP)
Title: Local network for control and self- monitoring system of especially electric apparatus
Inventor: JIERAARU EBERUSORU
IPC: H04L12/18
Filed: 1993-06-08
Abstract: PURPOSE: To provide a local network usable for controlling and self-monitoring a multipolar electric apparatus like a high voltage circuit breaker. CONSTITUTION: The local network comprises maximum eight source stations and/or receiving stations μP1, μP2, μP3, SF6 of data connected by a series bus B and provided for a data base BD, in which periodically updated data are dispersively disposed under the control of a request generator GR for transmitting a request of a form of a binary message in such a manner that addresses of the receiving stations are binary numbers for representing powers of 2 of a range of 0 to 7.
Patent JP-H05307758-A (JP)
Title: Optical disk device
Inventor: WATANABE KAZUTAKA
IPC: G11B21/08
Filed: 1992-04-30
Abstract: PURPOSE:To improve the reliability of control by providing a speed table updat ing means update-processing a speed table by a speed control means when a difference between the maximum acceleration or the positional deviation amt. of an optical head and the target value occurs. CONSTITUTION:The optical head 100 is provided with a beam splitter 12 separating a part of a laser beam outgoing from a laser light source 11 emitting the laser beam and the laser beam passing through the splitter, is converged and irradiates the recording surface of a storage medium 200. Then this head is provided with an objective lens 13 colliwating the reflected laser beams from the recording surface of the storage medium 200, an objective lens position detector 14 outputting a positional deviation signal LE detecting the position of the lens 13 and a tracking error detector 15 detecting the presence of a track error by the reflected beam passing through the beam splitter 12 and outputting an error signal TE. Further, the head is provided with a tracking actuator 16 controlling tracking and a positional coil 17 correcting the positional deviation of the objective lens 13 in the radial direction of the storage medium 200.
Patent JP-S5841733-A (JP)
Title: Tempering method of glass plate
Inventor: ARAYA SHINICHI
IPC: C03B27/02
Filed: 1981-09-02
Abstract: PURPOSE:A heated glass plate is blown with water mist from a plurality of air- jetting nozzles and water-atomizing nozzles as their jetting positions are controlled to effect uniform or partial tempering of a glass plate. CONSTITUTION:A glass plate 2 is heated in a heating furnace at a temperature higher than its strain point, about 550-700 deg.C, transferred with the hanger 1 into the tempering zone 3 where air and water mist are blown for tempering. In the tempering zone 3, a plurality of air-jetting pipes 4 extending horizontally with a plurality air-jetting nozzles 6 are set near the glass plate 2, further a plurality of nozzles for forming water mist 5 are set so that they are positioned on the center zone of the glass plate 2. The nozzles for atomizing water are controlled by the operation of the check valve 14 to make the water fed under a prescribed or higher pressure into mist of appropriate particle sizes to blow it to the glass plate 2.
Patent JP-S5838934-A (JP)
Title: Driving device for zoom lens
Inventor: HASHIMOTO SHIGERU
IPC: G02B7/04
Filed: 1981-09-02
Abstract: PURPOSE:To perform variable magnification operation by the operation of an operating member in an optical axis direction and focusing by its turning operation by using one operating member in the variable magnification operation and focusing of the zoom lens. CONSTITUTION:When an operating member 7 is rotated in either of arrow A, B directions, the rotation thereof is transmitted to a revolving shaft 11 and a gear 17 via a stationary shaft 7a and bevel gears 10, 14. Since the gear 17 is interlocked to a driving gear on a focusing lens, a lens holding member is moved forward or backward in the optical axis direction by the rotation of the gear 17,  whereby focusing is accomplished. When the member 7 is moved in the direction parallel with the optical axis as shown by arrows C, D, a cord member 25 is  rotated by pulleys 23, 24, and as the member 25 moves, a lens for zooming is  moved in the optical axis direction, whereby zooming is accomplished.
Patent JP-H07321215-A (JP)
Title: Manufacture of semiconductor device
Inventor: KISHIMOTO TAKUYA
IPC: H01L21/8238
Filed: 1994-05-27
Abstract: PURPOSE:To provide a manufacture of a semiconductor device in which the impurities within the gate electrode can be activated enough and also which has a source and a drain with shallow junction. CONSTITUTION:A polycrystalline silicon film and an insulating film are formed in order on a substrate 14 where an n-well region 1 and a p-well region 2 are made, and then an opening is made in the insulating film. And, impurities are implanted into the polycrystalline silicon film through the opening, and then a protective films 9a and 9b are formed in the opening, and the insulating film is removed, and with the protective films 9a and 9b as mask, polycrystalline silicon films 5a and 5b are patterned. After that, by heat treatment, the impurities in the polycrystalline silicon films 5a and 5b are activated, and then with the polycrystalline silicon films 5a and 5b as masks, impurities are implanted into the substrate 14, and heat treatment is performed, whereby source and drain diffusion layers 12 and 13 having shallow junction are made.
Patent JP-H11344247-A (JP)
Title: Air conditioner
Inventor: SATO TAKAHARU
IPC: F24F11/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To clearly display a stepwise display of a wind direction display and a wind direction change and to improve visibility by constituting the wind direction display provided at a remote controller by a plurality of display units, and displaying the plurality of the display units in combination of a single display and a simultaneous display. SOLUTION: An indoor unit 2 of the air conditioner has a wind direction mechanism 2b to be oscillatorily driven by a wind direction driver 2a, and its wind direction position is detected by a detecting mechanism 2c. A remote controller 1 for controlling an operation of the unit 2 is provided, and has a wind direction adjusting switch 1a, a wind direction display 1b, and a transmitter 1c. In the display 1b of the controller 1, wind directions are stepwisely displayed by lighting sector-shape wind direction display units 5 to 8. That is, the switch 1a is pressed to control so as to solely display the units 5 to 8 or to display in combination simultaneously displays of the adjacent units.
Patent JP-H04338517-A (JP)
Title: Manufacture of multi-layer molded product and its device
Inventor: MURAKAMI HIROFUMI
IPC: B29C45/14
Filed: 1991-05-14
Abstract: PURPOSE:To develop the manufacturing method and its device for manufacturing a skin integrated molded product composed of a skin and core material resin without lowering the good hand of skin in the skin insert molding in which a conventional injection molding machine provided with a mold clamping device moving horizontally is used. CONSTITUTION:A molding device consists of a female mold 3 and a male mold 4, and the male mold is composed of a skin fixing frame 6 for clamping a skin material 11 and slide core blocks 1 and 2 corresponding to the product surface and compressing and developing molten resin injected into the male mold. Said slide core blocks are operated by a hydraulic cylinder, and molten resin is compressed with a proper pressure to integrate the resin to form a core with the skin. The slide core blocks are composed of two units and a block unit 1 is constituted by two pieces. The molten resin is pressed out into a space to be formed when the block 1 is moved backward, and then pressed by moving the block 1 forward.
Patent JP-H06351199-A (JP)
Title: Capacitor motor
Inventor: NARITA KENJI
IPC: H02K3/04
Filed: 1993-06-10
Abstract: PURPOSE:To shorten the circumferential length of a coil, to shorten the length of a stator coil, and to increase the performance by winding an outside coil between an outer part of a recess of a reverse-S-shaped tooth and an outer part of a recess of an S-shaped tooth with an I-shaped tooth put between and by winding an inside coil between an inner part of an S-shaped tooth and an inner part of a reverse-S-shaped tooth with an I-shaped tooth put between. CONSTITUTION:Teeth of a stator iron core 1 are formed into three types of shapes, S-shape 5 and I-shape 3 and reverse-S-shape 6, in accordance with the shape a yoke section 2. The I-shaped tooth 3, the S-shaped tooth 5, and the reverse-S-shaped tooth 6 are located clockwise in this order along the inner face of the yoke 2 and total 24 slots 7 are formed. Then, an outside coil 8 is wound between an outer part of a recess of a reverse-S-shaped tooth 6 and an outer part of a recess of an S-shaped tooth 5 with an I-shaped tooth 3 put between and an inside coil 9 is wound between an inner part of a recess of an S-shaped tooth 5 and an inner part of a recess of a reverse-S-shaped tooth 6. By this method, the circumferential length of the stator coil can be shortened. Furthermore, since the coil is wound in the recess sections 4 of the slots 7, unnecessary projection of an coil end is eliminated and the axial size of a motor can be reduced.
Patent JP-H04337217-A (JP)
Title: Display device for switch
Inventor: NARITA MASAO
IPC: H01H31/02
Filed: 1991-05-14
Abstract: PURPOSE:To prevent an operator from being hurt by the high-speed rotation of an indicator displaying the opened/closed state of a switch. CONSTITUTION:A connecting lever 6 is coupled with a shaft 2 serving as the rotation center of an indicator 1, and a driving link 4 operated interlockingly with the opening/closing action of a switch is pivotally fitted to the connecting lever 6. A twist coil spring 7 mitigating the force transferred to the indicator 1 from the driving link 4 is coupled with the shaft 2. Multiple stoppers 8 limiting the relative movement range between the indicator 1 and the connecting lever 6 are protruded on the bottom face of the indicator 1. Even if a hand is caught between the display face of the indicator 1 and a display window, it is not hurt.
Patent JP-S5565218-A (JP)
Title: Epoxy resin adhesive or filler
Inventor: YOSHIDA AKIRA
IPC: C08L23/00
Filed: 1978-11-09
Abstract: PURPOSE: A cold self-curable title material that is specifically composed of an uncured epoxy resin putty and an amine-curing putty, thus being readily molded and blended and suitaly used as an adhesive for concrete and filler for tile joints.  
     CONSTITUTION: Said adhesive or filler is composed of (A) an uncured epoxy resin  putty containing, as the essential ingredients, (a) an epoxy resin of 90W950 epoxy  equivalent, (b) a thermoplastic resin compatible with component (a), preferably a  phenoxy resin, (c) a bulking filler, and (d) a tack-reducing substance as paraffin  and/or surface-active agnet and (B) a curing agent putty containing (e) cold-curable amine agent of 80W850 amine equivalent, when necessary, containing together  components (b)W(d). The proportion of components (a)W(d) is 1:0.05W5:0.3W5: 0.03W1 and the ratio of (a) to (e) is 1:0.3W1.5.  
     EFFECT: The composition is tack-free even when it is mixed with hands. 
     COPYRIGHT: (C)1980,JPO&Japio