baber/WOPTO huggingface dataset:
Patent JP-H08151639-A (JP)
Title: Construction method for steel column of structure
Inventor: SAEKI EIICHIRO
IPC: E02D27/00
Filed: 1994-11-30
Abstract: PURPOSE: To accurately construct a steel column on the foundation of a structure and install no footing on the foundation. CONSTITUTION: Spiral vanes 2 are provided on the outer periphery of a steel pipe 1a, and a connection section 3 to the steel column 5 of a structure is provided at the upper end of the steel pipe 1a to form a foundation steel pipe 1. The foundation steel pipe 1 is aligned with the plane position where the steel column 5 is installed. Rotating force is applied to the foundation steel pipe 1, the foundation steel pipe 1 is sunk to the position where the connection section 3 becomes the connection level to the lower end of the steel column 5, and the steel column 5 is connected and erected at the upper end of the foundation steel pipe 1.
Patent JP-H09137848-A (JP)
Title: Base isolator
Inventor: TOMITA TSUTOMU
IPC: F16F15/02
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a base isolator which is simple in structure, durable and inexpensive. SOLUTION: A base isolator consists of a middle block 2 provided with a first groove 3 in which a main column base part 1 is loaded on and fitted to an upper surface with the first direction being longitudinal and provided with a projected part 8 on a lower surface, a covering plate 6 which is fixed to the main column base part 1 and covers the upper surface of the first groove 3, a base block provided with a second groove on the upper surface with the second direction orthogonal to the first direction being longitudinal, a first flow passage 4 to communicate the space formed in the vicinity of each end in the longitudinal direction of the first groove 3 in the condition in which the main column is loaded on and fitted to the first groove 3,  a second flow passage 11 to communicate the space formed in the vicinity of each end in the longitudinal direction of the second groove 3 in the condition in which the projected part 8 of the middle block is fitted to the second groove, and throttle valves 5, 12 which are respectively provided in the middle of the first and second flow passages. Oil is fed in the spaces of the first and second grooves and the second flow passage.
Patent JP-2000143299-A (JP)
Title: Window glass having photocatalytic function
Inventor: FUJISAWA AKIRA
IPC: C03C17/34
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a window glass almost free from unevenness in reflectance, excellent in fine appearance and having photocatalytic activity by disposing a transparent thin film so as to suppress the occurrence of irregularity in reflected interference color. SOLUTION: When a titanium dioxide film having photocatalytic function is formed on one face of a transparent glass substrate to obtain a window glass, a transparent thin film is disposed between the substrate and the titanium dioxide film so as to suppress the occurrence of irregularity in reflected interference color seen from the substrate side as light incident side. The transparent thin film consists of a 1st layer thin film (tin oxide or the like) having a refractive index of 1.8-2.5 and 10-45 nm thickness on the substrate side and a 2nd layer thin film (silicon dioxide or the like) having a refractive index of 1.45-1.75 and 10-45 nm thickness on the 1st layer thin film.  Variation in the visible light reflectance of the transparent thin film from the substrate side is in the range of <=±5% and variation in a* and b* of reflected color is in the range of <=±5 of a* and b* (a* and b* are chromatic indexes of the L*, a*, b* color system).
Patent JP-H04188183-A (JP)
Title: Label for concealing information, etc. and its manufacture
Inventor: WATANABE HAYAMI
IPC: G09F3/03
Filed: 1990-11-21
Abstract: PURPOSE:To keep article portions of cut forms, post cards, etc., as they are without impairing and peel off a label easily, by applying two types of glues different in sticking capacity on the label and laminating and forming it integrally. CONSTITUTION:A glue of low adhesive strength 1 with which a label can be stuck and peeled is applied on the internal surface of a surface paper 3 at an area corresponding to an article portion A on an object to be sticked 5, and a glue of high adhesive strength 2 is applied on a silicon surface of the other release type paper 4 at an area where the glue of low adhesive strength 1 is not applied, i.e., its surrounding portion B where any article is not provided. Then the surface paper 3 and the release type paper 4 are laminated and formed integrally. Namely, these papers are sticked on overall area where a transmitting content is shown and, as necessary, cutting lines on the surface paper 3 are cut and a portion where the glue of low adhesive strength 1 is applied is peeled easily to expose the article portion. Thus the label can be peeled off without impairing the article portion.
Patent JP-H08178660-A (JP)
Title: Plumb
Inventor: SUZUKI KUNIO
IPC: G01C15/10
Filed: 1994-12-22
Abstract: PURPOSE: To provide a plumb in which a suspension string is never loosened, and all-directional oscillation of a weight can be fixed by adapting a spring mechanism for rolling up the suspension string onto a rotating drum such as helical spring. CONSTITUTION: A rotating drum 9 having the suspension string 2 of a weight 3 wound on the upper part of a plumb cylindrical body 1 is erected, and rotating drum 9 has a spring mechanism for imparting force for rolling up the suspension spring 2 and also a tension adding device (a) for adding a rotating resistant force to the rotating drum 9. An engaging body 25 to be engaged with the neck part of the weight 3 to fix the all-directional oscillation of the weight 3 is provided on a weight holder 24 attachably and detachably fixed to a weight window 23 provided on the lower part of the plumb cylindrical body 1.
Patent JP-H01164801-A (JP)
Title: Pulsation absorbing device
Inventor: ITO JINICHI
IPC: F15B1/08
Filed: 1987-12-17
Abstract: PURPOSE:To enable execution of control of a high order, by a method wherein a nozzle flapper is situated in a device body on the air chamber side, and a strong spring to inversely energize a weak spring flapper to energize the flapper to the nozzle side is brought into contact with the flapper. CONSTITUTION:An exhaust pipe 22 is engaged with a device body 11 on the air chamber side, a nozzle 26 is integrally threadedly mounted to the inner end part of the exhaust pipe 22, and a flapper 31 is separably situated in a position facing the nozzle 26. A comparatively weak compression spring 32 to energize the flapper 31 to the nozzle 26 side is situated between a spring support part 33 of the flapper 31 and a moving separation member 13, and a comparatively strong compression soil spring 57 to energize the flapper 31 in a direction in which it is separated away from the nozzle 26 is situated between the flapper 31 and a flange part 53. Since the displacement tendency of the vibration center of the moving separation member 13 is sensed at an initial state and the vibration center of the moving separation member 13 can be returned to a proper neutral point, this constitution enables execution of analogue control of a high order.
Patent JP-H02165428-A (JP)
Title: Tracking control method for optical disk capable of recording and reproducing
Inventor: DOI HIDEKI
IPC: G11B7/24085
Filed: 1988-12-19
Abstract: PURPOSE:To improve the precision of tracking control by envelope-detecting a signal by means of a reflected light quantity from an optical disk, which is image-formed in a four-dividing photo-detector, and obtaining a tracking error signal. CONSTITUTION:The form of a laser light guiding track is set to be pit string structure by widening the width of a group 10a or a land 10b and narrowing the width of the land 10b or the group 10a, and the depth of the land 10b is set to be (lambda/8n)-(lambda/10n) (lambda: the wave length of a laser light and n: the refractive index of a substrate 10). The recording and reproducing device envelope-detects a modulation signal by a strength distribution detected in a four-dividing photodetector part 12 in circuits 15 and 16, and obtains the tracking error signal from the detected signal. Thus, the amplitude of the modulation signal obtained in the pit string of the group 10a or the land 10b is large, and the amplitude of the obtained tracking error signal is set almost similar to that of a continuous group or a continuous land, whereby the precision of tracking control is improved.
Patent JP-H02165486-A (JP)
Title: Recording device
Inventor: TAKAYAMA MAKOTO
IPC: G11B27/034
Filed: 1988-12-19
Abstract: PURPOSE:To easily attain alteration work and correction work by setting a block is the object of editing and the idle block of a recording medium to be recordable blocks and erasing tracks which is unnecessary. CONSTITUTION:In an editing mode, a system first comes to a reproducing mode, and it is judged whether the video signal of the track which is reproduced at present has a corresponding sound track or not on condition that a case when the idle track is reproduced and the sound track corresponds to the idle tack, is included. When a stop switch is depressed, it is judged whether sound to be edited corresponds to the final video of a sequence of not, and a sound signal is recorded for one track by any sector type. When the sound track corresponding to a video track which is being reproduced still remains, remaining tracks are all erased. Thus, operability can be improved in the case when an additional signal is recorded for the video track and when it is corrected.
Patent JP-H08177087-A (JP)
Title: Controller of construction machinery
Inventor: NARITA KAZUYOSHI
IPC: E02F9/22
Filed: 1994-12-22
Abstract: PURPOSE: To improve the response of a controller for construction machines. CONSTITUTION: When starting to drive a load 4, a pilot pressure signal of a changeover valve 5, a delivery pressure signal of a hydraulic pump 1a and a slant angle signal of the hydraulic pump are input in a controller 2. The controller 2 operates an aimed value of the slant angle of the hydraulic pump 1a on the basis of a smaller pressure signal in the pilot pressure signal and the delivery pressure signal. The aimed value is input in an aimed value limiter and set so that the upper limit thereof is smaller than the maximum slant angle of the hydraulic pump 1a and also the lower limit thereof is larger than the minimum slant ange. Next, the deviation between the aimed value and the measured value of the slant angle is operated and an instruction value showing a new slant angle is operated on the basis of the integral value of deviation.  The instruction is transmitted to the hydraulic pump 1a through a regulator 1b to alter the slant angle thereof. In this way, the instruction value can be overshot.
Patent JP-H04185399-A (JP)
Title: Chord gauge and its use
Inventor: KOUCHIDO TAN
IPC: B43L13/00
Filed: 1990-11-21
Abstract: PURPOSE: To increase an accuracy in the case of equally dividing circles and an integrity of a drafting method by installing surveying and figure drawing instruments at relative positions obtained by a specific relation formula to form one row of chord gage scale, and performing many relative functions of equally dividing circle, polygonal shape drafting, angular distribution on a circumference or the like by the surveying, figure drawing instruments. CONSTITUTION: First, result values of a CAD relation formula C=D×sin (180 deg./N) are arranged, and a CAD table (I) is formed, wherein D= a diameter of an equally divided circles, N = equal fraction and C = equal chord length. For example, when taking an equal relative chord length of a circumference 7 in the table, its formula is C=0.43390. Thus, a line K of an arbitrary direction is drawn on a flat surface, further three points of l, m, n are taken on the line, and a ratio of m:n is set to 0.4339. Three straight lines parallel to each other are formed as L, M and N lines in different arbitrary directions passing the three points of the l, m and n. In this case, the lines become one set of convenient circumference 7 equally dividing drafting tool line.  Its function has extremely large elastic force, is applied to a circumference of arbitrary size diameter, and the drafting is fast and accurate, and time needs during equally dividing is not eliminated.
Patent JP-2000152672-A (JP)
Title: Stator for ultrasonic motor
Inventor: FURUKAWA KOICHI
IPC: H02N2/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain higher torque and furthermore lower required voltage as low as possible. SOLUTION: A stator 1 of an ultrasonic motor has a ring-shaped elastic body 2, and ring-shaped, stacked piezoelectric ceramics 4 formed by stacking prescribed number of layers (five layers shown in Fig.) of a thin piezoelectric ceramics are provided on the opposite surface of combteeth 3 of the elastic body 2. Also, thin electrodes 5 are provided between the elastic body 2 and piezoelectric ceramic layers, between neighboring piezoelectric ceramic layers and on the bottom surface of the piezoelectric layer positioned lowermost. Thin layers of these piezoelectric ceramics and electrodes 5 are those formed by PVD or CVD and are stacked alternately. When the thin layers of the electrodes are formed, the electrodes are polarized, and in this way, vibrators are formed.
Patent JP-H02166511-A (JP)
Title: Printing system
Inventor: KAGEYAMA SAIJI
IPC: B41J29/46
Filed: 1988-12-21
Abstract: PURPOSE:To improve the throughput, the safety, the reliability, and the workability of a printer by reporting immediately various state change events occurred in a printer to a host computer from the printer and controlling best the host computer and the printer via the host computer itself based on the contents of the report. CONSTITUTION:A polling part 20 is added into a host computer 10, and a polling answer data part 146 is added into a printer 11. When such events as the errors, the end of page print, the idle areas of a command buffer, the change of the printer communication state, etc., are detected at each part of a delay command process part 164, a printer control part 18, and the printer 11, these detected events are set at the part 146. In other words, the latest event produced and detected in the printer 11 is immediately set at the part 146. Thus the computer 10 can control best itself and the printer 11 based on the contents of the report received from the printer 11. As a result, the throughput, the safety, the reliability, and the workability can be improved for a print system.
Patent JP-H04193092-A (JP)
Title: Apparatus for controlling motor
Inventor: KUWANO YOSHIFUMI
IPC: H02P6/16
Filed: 1990-11-27
Abstract: PURPOSE:To improve a degradation of the performance of a motor, which is generated at the time of starting the motor, etc., using no expensive absolute value encoder of a high resolution, by judging a motor current to be increased or decreased, and by changing the initial value of a ROM, which issues a current command, in the direction of the motor current decreasing. CONSTITUTION:A counter starts in response to a signal CS and counts encoder pulses EC appearing during the period defined by the signal CS. The output of the counter 30 is used as a lower order address AdL of a ROM 50. Further, after converting a sensed value Iman of a motor current into a digital signal Imd by an A/D converter 20, the digital signal Imd is inputted to a circuit 40 for setting an initial value, and set is the initial value for counting an indeterminate term of a rotor position which extends until the change of signal CS is sensed. In the circuit 40 for setting the initial value, the count value corresponding to the half of the angle of a rotor position being resolved, is outputted, and the motor current at this time is measured. Then, the count value is changed, and the motor current is measured similarly. When the count value corresponding to the minimum motor current is generated, the operation of setting the initial value is completed.
Patent JP-2001140456-A (JP)
Title: Floor material and method for producing the same
Inventor: SAWADA HIDEKAZU
IPC: E04F15/20
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a floor material which can reduce a transverse warp (the lateral direction), which is likely to be exposed on the surface, while ensuring soundproofing performance. SOLUTION: There is provided a floor material, which is formed by superposing a face veneer 1, a hard plate body 2, a thin veneer 3, and a shock absorber 5 on top of the other in this order from the side of a front surface. In the floor material, grooves 22 are formed in a rear surface of the hard plate body 2 in the longitudinal direction of the floor material. The grooves 22 are also formed in the thin veneer 3 in the vertical direction of the floor material, so as to penetrate through the same to reach the rear surface of the hard plate body 2.
Patent JP-H08150124-A (JP)
Title: Living body signal measuring device
Inventor: IIIZUMI HITOMI
IPC: A61B5/00
Filed: 1994-11-29
Abstract: PURPOSE: To provide a living body signal measuring device which can transmit a living body signal to the outside of a body without giving bad effect on the living body and at the same time can conduct easily the maintenance of an action electric power source. CONSTITUTION: A measuring portion 10 transmits living body signal data to the outside of a body through an infrared ray communication portion 12 from a RAM 13 at which the living body signal data are memorized. Electricity energy is fed to the measuring portion 10 from the nickel hydrogen secondary battery 54 of a power source portion 50. The secondary battery 54 is changed through a secondary coil 51, a rectification circuit 52 and a charge control portion 53. That is, when the outside primary coil is impressed with AC voltage, AC voltage is induced at the secondary coil 51 by electromagnetic guidance, and this AC voltage is rectified by means of the rectification circuit 52, and the charge control portion 53 charges the secondary battery 54.
Patent JP-H11154452-A (JP)
Title: Address setting instrument
Inventor: YAMAMOTO SHINTARO
IPC: H01H63/34
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an address setter which can easily set addresses in whatever terminal system of terminal, and writes addresses electrically. SOLUTION: An address setter 1 sets addresses to a sensor 2 by connecting address setting terminals 21, 21 of the sensor 2 with connect terminals 10, 10 of the address setter 1, and lead wire connecting terminals 40, 40 for address setting that are connected with lead wires of lead wire drawing typed terminal are attached to the address setter 1. Thus, the device can be surely connected with the lead wire drawing typed terminal too, and it provides effect than it has an excellent workability.
Patent JP-S63225362-A (JP)
Title: Fungicidal azolyl derivative
Inventor: ROBERUTO KORURE
IPC: C07D233/60
Filed: 1987-12-21
Abstract: There are described compounds having general formula: <CHEM>  wherein: R<1> is selected from the group comprising F, Cl, Br, CF3, a phenyl, a C1-C2 alkoxy, a C1-C2 haloalkoxy, an alkylthio, a haloalkylthio radical, in which the halogen is F, Cl, Br;  R<2> is selected from the group comprising H, F, Cl, Br, CF3;  R<3> is H, a C1-C4 alkyl or a C3-C6 cycloalkyl radical;  Y is selected from the group comprising H, CH3, OH, CN, F;  n is 2, 3, 4 or 1 as well, when Y is OH;  m is 0 or 1;  X is O or S; Rf is selected from the group consisting of C1-C5 polyfluoroalkyl, C2-C4 polyfluoroalkenyl, polyfluoroalkoxyalkyl and polyfluoroalkoxyalkenyl radicals, each of them containing at least two fluorine atoms and, optionally, other halogen atoms selected from Cl and Br; Z is CH or N. m
Patent JP-2001139001-A (JP)
Title: Vegetable and fruit selecting and boxing system
Inventor: NISHIJIMA ATSUSHI
IPC: B07C5/36
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a vegetable and fruit selecting and boxing system for operating the whole of the system by the optimum operation ratio to the variation of producers and seasons without making a device larger nor increasing the number of workers. SOLUTION: When a producer code production register 25 is read (S10), the distribution status of grades of tomatoes 3 at present is predicted based on the past actual result of producers corresponding to the production code by a control PC 17 (S20), and based on the distribution status of predicted grades, the handling conditions of which assortment robot 13, out of a plurality of assortment robots 13, 13..., should handle which grade of tomatoes 3, out of various grades of them, are allotted (S30).
Patent JP-H01162449-A (JP)
Title: Ring network loop back testing system
Inventor: AYUKAWA YOSHIFUMI
Filed: 1987-12-18
Abstract: PURPOSE:To expand a testing range by folding packet data for testing, sending them to a ring network, receiving the transferred data, collating them with the sent testing data and executing a RAD function test, with a testing device. CONSTITUTION:When a loop back test is executed for a communication node 3, a loop back setting circuit 61 is set to a folding condition, and the output data of its own communication node are made into the loop back condition by a selector 62. The packet data for testing from a testing data preparing part 10 in a testing device 1 are sent from a transmission part 13 to a ring network 2. The data are sent through a receiving part 31, a packet function part 50, the selector 62, a function part 50, an identifying bit setting OR circuit 63, a selector 72 and an interface 32 to a network 2. The device 1 receives the packet data on the network 2 through a receiving part 14, a deciding part 12 detects the identification bit and a testing data preparing part collates and inspects with the data sent earlier.
Patent JP-H09156527-A (JP)
Title: Correcting device for steering gear ratio in vehicle steering device
Inventor: NISHIKAWA MASAO
IPC: B62D6/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To unitedly process the correction of a steering gear ratio by enabling a correction driving means including a motor to cause relative rotational motion in a steering handle and shaft, and providing it between the steering handle and shaft. SOLUTION: A correction driving means 30 which can cause relative rotational motion in a steering handle 5 and a steering shaft 61 is arranged inside the steering handle 5. The correction driving means 30 is equipped with a motor 31 arrangedly fixed on the side of the steering handle 5; the first speed reduction mechanism 32 for speed-reducing the output of the motor 31; the second speed reduction mechanism 33 for still more speed-reducing the output of the motor 31; and an output shaft 34 which is provided on the side of output and joined to the rear end of the steering shaft 61 .  The enlargement of a reduction ratio in the first and the second speed reduction mechanism 32, 33 is based on that the steering handle 5 is steered to a sufficient steering angle by a driver, and only the correction of the steering angle being more or less is enough for the motor 31, and even the slow correcting speed of the steering shaft 61 may be proper.