baber/WOPTO huggingface dataset:
Patent JP-H03165202-A (JP)
Title: Method and device for detecting sample surface position
Inventor: ISHIBASHI YORIYUKI
IPC: G03F9/00
Filed: 1989-11-24
Abstract: PURPOSE:To eliminate a detection error caused by the nonuniformity of the reflectance of a sample surface by detecting phase change in interference light by a frequency difference which is decided based on only the optical path difference of light and performing the processing of it. CONSTITUTION:Laser light is made incident on an acoustooptical modulating element (AOM) 15 so as to become the light beam having the frequency of (f1) and then, made incident on the part of the surface of the sample 13 where the reflectance is ununiform through a lens 16, a mirror 17 and a lens 18. Reflected light is made incident on a half-mirror 20 through a lens 19. On the other hand, the other laser light is made incident on an AOM 23 so as to become the light beam having the frequency of (f2), and then, made incident on the half-mirror 20 through a lens 24 and a mirror 25. The light beams having the frequency of (f1) and (f2) interference with each other, and the interference light is image-formed on a sensor 22 through a lens 21 so as to be detected, and then, it is converted to a beat signal. The phase difference between the beat signal and a reference signal corresponds to the deviation in the height of the surface of the sample 13.
Patent JP-H09145866-A (JP)
Title: Time setting device and electronic device
Inventor: FUJIYAMA HITOHIRO
IPC: G04G5/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To enable time setting in a second unit by setting time data in a clock circuit at a point of time of change of time data read out in a designated period. SOLUTION: In a time setting device incorporated in a VTR, a television radio caught by an antenna 1 is received and selected by a tuner 2. The output is sent to an EDS (data service) processing circuit 4, and the circuit selects only EDS signal to be passed and output to a VTR control part 8 and a time data detecting circuit 6. The circuit 6 detects the time data which the EDS signal includes and stores the same. The time data is read out in a designated period by the control part 8 to detect a point of time when the time data changes. The time data stored by the circuit 6 at the point of time of detection is compared with the time data of a clock circuit 9, and if the result shows that it gains one minute, the circuit 9 is set to 00 second of the time shown by the time data of the circuit 9.  If it loses, the time data where the value of second of the time data stored by the circuit 6 is 00 second is set in the circuit 9. Accordingly, it is possible to set the time in second unit.
Patent JP-2000120693-A (JP)
Title: Bearing device
Inventor: IIZUKA TATSURO
IPC: E02F9/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce the grease supply amount to the slide surfaces of a bushing and coupling pin by installing a dust seal and oil seal at the ends of bushing. SOLUTION: A coupling pin 13 is slidably fitted in a left and a right bushing 12, and an arm boss 10 and a mounting bracket 14 are coupled rotatably by the pin 13. A dust seal 15 is installed on the outside of each bushing 12, and on the inside, an oil seal 18 is installed. This prevents the lubricating oil from flowing out from the slide surfaces of the bushing 12 and coupling pin 13, and the oil quantity requisite for lubrication can be reduced.
Patent JP-S63154989-A (JP)
Inventor: HACHITANI MASAYUKI
IPC: B23Q1/40
Filed: 1986-12-19
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-H10139166-A (JP)
Title: Winding core taking-out device in winder
Inventor: HIRAMATSU OSAMU
IPC: B65H19/30
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To efficiently take out a plurality of cores by absorbing the cores with the vacuum absorbing mechanism of a core absorbing hand and then moving the core absorbing hand in X, Y and X axes with a core carrying mechanism so as to freely carry the cores to objective positions. SOLUTION: A winding core removing device in a winder is installed in the upper part of a stocker 20 for separately stocking cores 7 and includes a core absorbing hand 22 for absorbingly raising/lowering the cores 7 by a vacuum absorbing mechanism 21 provided in the tip part, a core carrying mechanism for freely moving the core absorbing hand 22 in X, Y and Z directions and a control mechanism. A plurality of suction cups 27 for absorbing the cores 7 by a absorbing force produced from the vacuum absorbing mechanism 21 are respectively supported to be swung by swing support means and thus a high speed for work is achieved by relaxing the work accuracy of a device during absorbing of the cores 7 and carrying work is surely carried out.
Patent JP-2001127809-A (JP)
Title: Method and circuit for multilevel decoding
Inventor: KANEKO ICHIRO
IPC: H03M13/25
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce circuit scale and power consumption. SOLUTION: Concerning the received signal of 32QAM of a multilevel encoding modulation system, a level 1 BM calculating circuit 102 calculates the values of BM0 and BM1 of minimum square distances from respective identification points 0 and 1 among the identification points of level 1 corresponding to respective signal locations and a level 1 decoding circuit 103 decodes the level 1 on the basis of these BM values. Similarly, a level 2 is decoded by a level 2 BM calculating circuit 202 and a level 2 decoding circuit 203. Concerning a level 3, the location of the identification point is made similar to the identification point location of the level 1 so that the level 3 can be decoded by a level 3 decoding circuit 304 while substituting the BM value of the level 1 without calculating the BM value as level 3.  Thus, the BM of high level is calculated by substituting the BM calculated result of low level so that a BM calculating circuit for high level can be unnecessitated.
Patent JP-H105429-A (JP)
Title: Foreign matter removing device of game ball
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent meandering of a lifting sending belt, and enable smooth rotation without striking on a fixing cover by forming a guide groove coincident with a width of the lifting sending belt in at least one place of an upper roller, a lower roller and a guide roller. SOLUTION: A large number of game balls Y flowing down from an inlet 4 press a guiding member 20 in the downward direction by flowing in between the guiding member 20 and a lower roller 6, but rise while slidingly rotating by a flexible material 15 having low frictional resistance while being sandwiched one by one between it and the lower roller 6 by elastic repulsive force of an elastic body 25. Similarly, they are carried upward while slidingly rotating with the flexible material 15 even on a rising surface of a lifting belt 10, and are discharged from a discharge port 3 in a polished condition. The lifting belt 10 can smoothly rotate without striking on a fixing cover since meandering is prevented by a guide groove which is formed on the lower roller 6 and a guide roller 7 and coincides with a width of the lifting belt 10.
Patent JP-H01144676-A (JP)
Title: Photoelectric conversion device
Inventor: SAKAMOTO KOICHIRO
IPC: H04N5/374
Filed: 1987-12-01
Abstract: PURPOSE:To lower the impedance of an output section, and to reduce the effect of noises by using the discrete electrode side as the input electrode side, employing the common electrode side as an output electrode and connecting a voltage conversion means including a load resistor on the common electrode side. CONSTITUTION:A large number of optoelectric transducers 17 are disposed to an array shape and an optoelectric transducer array 18 is formed, and in output terminal 19 is connected on the common electrode side of the optoelectric transducer array 18. TFTs 23 are connected respectively on the discrete electrode sides of the elements 17, and an input power 25 is connected to these TFTs 23 while a TFT driver circuit 26 is connected to each gate. Consequently, voltage is applied successively to the elements 17 by the TFTs 23, output as signals corresponding to the intensity of optical signals projected to the elements 17, and detected as output voltage generated at both ends of load resistors 20. Accordingly, signals are transmitted over an external circuit by the output terminal 19 as voltage signals, but the signals are output as the signals of low impedance, thus reducing the effect of external noises.
Patent JP-2000130580-A (JP)
Title: Robust control device for three position shift actuator assembly
Inventor: SMITH GERARD F
IPC: F16H61/70
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To robust control a solenoid control valve for controlling a three position shift actuator for operating a splitter double action clutch of a vehicular double type transmission. SOLUTION: A robust control device 10 is adapted to a pressurized fluid controlling three position shift actuator piston assembly 12. This system requires a single controlled pressurized fluid source 44 for performing shifting to the position selected among three axial displacement positions D, N, OD, and holding it. A solenoid control valve 42 is controlled by pulse width modulation. Current carried in a solenoid coil is controlled, while voltage V applied to the solenoid coil is sensed, and used as a control parameter. Comparatively loose detents 48, 50 energize the assembly to a neutral position N, for performing robust control.
Patent JP-2000135618-A (JP)
Title: Milling tool
Inventor: QVARTH INGEMAR
IPC: B23C5/24
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a milling tool capable of easily disposing a cassette to a position accurately specified with respect to a main body. SOLUTION: A cutter head is equipped with cassettes 9 capable of being fastened at least by means of fastening wedges 7 and 7a, and a cutting insert 17. A waving part cooperating with a waving part 14 located at the rear wall surface of a recessed part 5 for the cassette is provided for the rear side surface of each cassette. The bottom part of a wall surface 10 at the recessed part is divided into partial wall surfaces 10' and 10" so as to allow the partial wall surfaces to be left as a gap at a first abutting surface 21, so that a second similar abutting surface 22 over the cassette is thereby pressed on the aforesaid abutting surface.
Patent JP-2001095284-A (JP)
Title: Spindle motor control method, spindle motor controller, spindle motor drive circuit, and disk device
Inventor: MOCHIZUKI HIDESHI
IPC: H02P6/08
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To shorten the start-up time of a spindle motor for a control method, which controls the number of revolutions of the spindle motor, a controller, and a drive circuit. SOLUTION: A charge pump 91 of a spindle motor driver 39 is provided with a discharge circuit 91-2. A control circuit 12 discharges a charge pump 91, detecting the spindle motor reaching the vicinity of the objective number of revolutions. Hereby, the spindle control circuit discharges the quantity of error in rotation in the vicinity of the objective number of revolutions, so that it can suppress the overshoot. Hereby, it can shorten the start-up time.
Patent JP-H02243176-A (JP)
Title: Connecting device for ski-stock
Inventor: FUREDETSUKU DOUIRE
IPC: A41D19/00
Filed: 1989-11-22
Abstract: PURPOSE: To firmly couple the grip of a ski stick with a skier's hand by the constitution that a projected coupling part and a holding device are provided, the one of them is mounted on the grip of the ski stick, and the other one is mounted on the region of a flexible element where elongated between the thumb and forefinger of the skier's hand. CONSTITUTION: A grip 2 provides a swelled central portion 5, the four concave portions 6 of a front surface, and an upper and lower ring-shaped flanges 7, 8. A coupling device 1 provides a holding equipment 16 supported in the concave portion 11 of the grip 2, and the holding equipment 16 provides the operational part 20 of a lever shape. When the grip 2 is coupled by the skier's hand attaching with the flexible element 25, the operational part 20 is moved so as to be released from the locking position of the holding equipment 16, and the palm of the skier's hand is approached to the central portion 5 of the grip 2. A tongue 24 is passed through the horizontally communicating hole 12 of a rear portion so as to be inserted into a concave portion 11, and is coupled between the lower surface of a supporting part 17 and the concave portion 11 of a bottom surface 15. When the circumferential region of the tongue 24 is contacted with the circumference of the communicating hole 12, the holding equipment 16 is moved at a locking position by bring down ahead the arm 22 of the operational part 20, consequently the grip 2 is firmly coupled with the skier's hand.
Patent JP-H08162797-A (JP)
Title: Electronic part mounter
Inventor: KANAYAMA SHINJI
IPC: H01L21/50
Filed: 1994-12-08
Abstract: PURPOSE: To provide an electronic part mounter, in which a mounting work is shortened, the supply of parts is simplified and the space of a facility is saved, accuracy of which can be improved and by which expansion to the mixed loading mounting of COB mounting and STM mounting, monolithic mounting corresponding to a multiplication, the COG mounting of an ACF junction system, etc., is facilitated. CONSTITUTION: A first part transfer head 11 and a second transfer head 13 are NC-driven in the X-axis direction respectively independently on the same axis, and a circuit board 16 is NC-driven in the Y-axis direction. The supply section of an electronic part 19 and a transfer pan 23 for supplying paste are arranged on both sides of a board stage 17. Accordingly, the mounting work of COB mounting is shortened, the supply of parts is simplified, the space of a facility is saved, and the accuracy is improved.
Patent JP-H11103846-A (JP)
Title: Chakeana cocharu
Inventor: MURATA HIROYASU
IPC: C12G3/04
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a new beverage product having been unavailable by blending a Japanese Sake with a tea extract for manufactures. SOLUTION: This beverage product is obtained by blending a Japanese Sake 1 with a tea extract 2 and putting the resultant mixture in glass cases, aluminum or iron cans, or paper packs for easily available products. The products are easily drunken on return home after work, on a picnic, and at each home without taking much time, and are useful for improvement of health and convenient.
Patent JP-H06127796-A (JP)
Title: Multistage type adhesive tape holder
Inventor: MIYAKE TERUYOSHI
IPC: B65H35/07
Filed: 1992-10-16
Abstract: PURPOSE:To provide an adhesive tape holder which has the simple and stable structure which permits the exfoliation/taking-out a unit adhesive tape having the size permitting easy use from an adhesive tape winding body in a simple manner and can be formed to a multistage form. CONSTITUTION:On the outside of the root edge part of a tape installation cylinder 3 which projects from a base 2, a hook body 8 which extends in the circumferential direction and is elastically deformable in the state where an exfoliation cutter 9 at the top edge is urged is arranged, and a holder body 1 having an engagement part 10 formed on the inside of the tape installation cylinder 3 and a similar hook 18 on the outside of the root edge part of the tape installation cylinder 13 which is projectingly installed from a collar body 12 are arranged, and an engagement part 20 is formed inside the tape installation cylinder, and a fitting cylinder part 21 which can be fitted with the tape installation cylinder 3 is projectingly installed on the opposite side of the collar 12. A middle stage holder 11 having an engagement part which can be engaged with the engagement part and a cover 23 in which a fitting cylinder part 25 having an engagement part 26 similarly is projectingly installed from a cover surface 24 are installed outside the middle stage holder 11.
Patent JP-H09175637-A (JP)
Title: Transportation/assorting device and transfer device used thereof
Inventor: RENATO TATSUKI
IPC: B65G17/34
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a transportation/assorting device including a truck which can travel along a fixed route, delivers articles to each collection station, and is provided with a vertically-moving platform which can support articles. SOLUTION: A plurality of pairs of plates 13A (13, 13'), 14A (14, 14') connected each other between a platform 6 and a truck 2 to reinforce the platform 6 against horizontal force. Each pair of plates contains an upper-order plate 13, 14 connected with the platform by using a hinge and a lower-order plate 13', 14' connected with the truck 2 by using a hinge, and both of the upper-order and lower-order plates are connected by using a hinge so that they are bent and folded back in reaction to the vertical movement of the platform 6.
Patent JP-H04176347-A (JP)
Title: Oil removing device for heading product
Inventor: FUKAMI SHIGERU
IPC: B04B3/00
Filed: 1990-11-08
Abstract: PURPOSE:To automate oil removing operations and to improve working efficiency as well as to lessen manpower by forming a product dropping port on the base of a rotary housing body, mounting a bottom plate to open and close the above-mentioned product dropping port to the rotary housing body and providing a product receiving part and a washing liquid ejection port. CONSTITUTION:The heading products (a) supplied from a screening mechanism 11 slide on the circular conical front surface of the bottom plate 29 and fall to the peripheral edge of the base. The washing liquid is ejected from the washing liquid ejection port 35 by the operation of a timer and a motor 22 is driven to rotate the rotary housing body 16 at a high speed when all the heading products (a) are supplied. The heading products (a) rotate in the state of being pressed to the inner peripheral surface of the rotary housing body 16 by centrifugal force while the bottom plate 29 corotates. The oil sticking to the heading products (a) are decomposed in components by the washing liquid and the oil is rapidly separated from the heading products. The oil is shaken off by the centrifugal force and is released together with the washing liquid from the oil draining holes of the side face 25 to the outside of the rotary housing body 16. The oil is completely removed from the heading products in this way.
Patent JP-2000133819-A (JP)
Title: Silicon carbide schottky barrier diode and manufacture thereof
Inventor: ASAI RYUICHI
IPC: H01L29/47
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To realize a silicon carbide Schottky barrier diode in which a reverse leakage current can be lessened by a method, wherein an ohmic electrode is provided to a silicon carbide substrate which is high in carrier concentration and equipped with a silicon carbide high-resistance layer of low carrier concentration and a thin intermediate layer which is low in carrier concentration, located on the silicon carbide high-resistance layer, and is of the same conductivity-type as that of the silicon carbide high-resistance layer, and a Schottky electrode is provided to the surface of the intermediate layer. SOLUTION: A silicon carbide high-resistance layer 3 of low carrier concentration and a thin intermediate layer 2 which is low in carrier concentration and of the same conductivity- type as that of the silicon carbide high-resistance layer 3 are successively formed on a silicon carbide substrate 4 of high carrier concentration by an epitaxial growth method. An ohmic electrode 5 is provided to the silicon carbide substrate 4, and a Schottky electrode 1 is formed on the surface of the intermediate layer 2. With this setup, while increase in an on-state resistance is kept small, the leakage current of a Schottky barrier diode can be markedly lessened, when the barrier diode is reverse biased. Moreover, an intermediate layer is set as thick as 10 nm to 1 μm. Furthermore, the intermediate layer 2 is set at a carrier concentration range of 1×1015 to 1×1016.
Patent JP-2001131894-A (JP)
Title: Defiberable water-proof paper
Inventor: YAKURA MITSUYOSHI
IPC: D21H21/16
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To produce a water-proof paper having sufficient water-resistance as well as defiberability. SOLUTION: This water-proof paper contains a paper base containing a siloxane expressed by general formula (1) (R1 and R2 are each independently a 1-4C alkyl, a 1-4C alkoxy, a halogen, phenyl or hydroxy; and (n) is an integer of >=2).
Patent JP-H09147849-A (JP)
Title: Negative electrode for paste-type alkaline storage battery and its manufacture
Inventor: MUTO TOYOSHIGE
IPC: H01M4/26
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode manufacturing method wherein decrease in electrode conductivity caused by carbon powder added as an electroconductive agent changing to a carbonate and decrease in battery performance can be prevented, in the case of a negative electrode for a paste-type alkaline storage battery using carbon powder. SOLUTION: A mixture including a negative electrode active material powder, carbon powder having a specific surface area of 100m<2> /g or more, and an ethylene-vinyl acetate copolymer emulsion, is turned into a mixture paste by being kneaded, and, after this mixture paste is held by an active material holding body, an ethylene-vinyl acetate copolymer is solidified by drying the mixture paste at a temperature equal to or lower than a melting point of an ethylene- vinyl acetate copolymer solid, and then each electrode constituent is bonded to a substrate.
Patent JP-H02152102-A (JP)
Title: Lighting fixture for vehicle
Inventor: TOMIOKA SHIGERU
IPC: F21V5/00
Filed: 1988-12-02
Abstract: PURPOSE:To prevent a local temperature rise within a lighting fixture by providing a lens cut part for diffusing or totally reflecting external light on the upper part of a projector lens within a portion other than the light transmission range of the projector lens of front lenses. CONSTITUTION:A bulb 3 is positioned at the rear opening part of a housing 1 and a spherical reflector 4 with the position of the bulb 3 as the first focal point of an ellipse is provided around the aforesaid bulb 3. Also, a resin inner cover 9 is fitted on the external surface of the housing 1 around the projector lens 8. The cover 9 is fitted with an aluminum shade ring 10 surrounding the projector lens 8 and this ring 10 shades external light incident to the lens 8 such as sunlight. In addition, the housing 1 is provided with a transparent front lens 11 continuous to a body 2, ranging from the upper part of the projector lens 8 to the front position thereof.
Patent JP-H02151670-A (JP)
Title: Resin composition for powder coating
Inventor: SASAKI SHINGO
IPC: C09D175/06
Filed: 1988-12-02
Abstract: PURPOSE:To improve the hardness, resistance to staining and weathering, etc., by compounding a specific polyester resin, a long-chain aliph. polyhydric alcohol, an acrylic resin, a copolymer of said polyester resin with said acrylic resin, and a blocked polyisocyanate. CONSTITUTION:0-80wt.% polyester resin having 0.1-1.0 carboxyl group in its molecule, a hydroxyl value of 10-100 and a softening point of 50-150 deg.C, 1-20wt.% compd. comprising an aliph. crystalline polyester having a hydroxyl value of 10-400 and a melting point of 50-120 deg.C and/or a long-chain aliph. polyhydric alcohol having a hydroxyl value of 10-400 and a melting point of 50-120 deg.C, 0-80wt.% acrylic resin having 0.1-4.0 glycidyl groups in its molecule, a hydroxyl value of 30-150 and a softening point of 50-150 deg.C, and 99-1wt.% copolymer obtd. by the copolymerization of said polyester resin with said acrylic resin are compounded to give a resin compsn., of which 100 pts.wt. is compounded with 5-50 pts.wt. blocked polyisocyanate.