baber/WOPTO huggingface dataset:
Patent JP-H0899747-A (JP)
Title: Take-off device for take-up core within core container
Inventor: SANO TOSHIO
IPC: B65H19/30
Filed: 1994-10-03
Abstract: PURPOSE: To provide a take-off device low in height by letting an arm be moved to a specified position with the arm lifted after a core at the uppermost position within a core container has been held by a core holder, and thereby releasing the holding of the core. CONSTITUTION: In case a core A within a core container C2 is taken off a carriage 29 is moved along a rail 22, the carriage 22 is suspended at a position where an arm 38 is faced above the container C2 , the arm 38 is then lowered with a rodless cylinder 35 operated, after a core holder 41 has been lowered to the position of the core A at the uppermost position, the core A is then held by the core holder 41. After the arm 38 has been lifted up to the position of a top dead center together with the core A, the carriage 29 is moved to the position of a core table 23. The arm 38 is then lowered, the arm 38 is suspended at a position where the core A comes close to the core table 23, the holding of the core holder 41 is released, and the core A is then supplied over to the core table 23.  By this constitution, the core take-off device can thereby be made more compact in its height direction.
Patent JP-H06106136-A (JP)
Title: Device for automatically distributing tablewares
Inventor: TAKIGAWA TSUTOMU
IPC: A47L15/24
Filed: 1992-08-14
Abstract: PURPOSE:To reduce the number of persons on a working vehicle by constituting an automatic distributing device of a plurality of feed rollers provided so as to be freely rotatable around the axial line almost parallel to the feed direction of an automatic inclination device to be successively arranged above a trough so that the intervals between them are reduced toward the automatic inclination device. CONSTITUTION:The tablewares falling from the tray T downwardly inclined by an automatic inclination device toward an automatic distributing device are fed by the respective feed rollers 13-16 provided to an automatic distributing device in a freely rotatable manner and successively arranged above a trough D so that the intervals between them are reduced toward the automatic inclination device and distributed to fall to the predetermined areas of the trough D in the order of a smaller size through the respective intervals L1, L2 between a frame 10 and the respective feed rollers 13-16 during feed. That is, for example, small tableware such as a rice bowl, a teacup or a small pickle plate is distributed to a demarcated part D1 and medium size tableware such as a Western soup plate, a Western bread plate or a Japanese side-dish plate is distributed to a demarcated part 2 and large tablewave such as a Western meat dish, a china bowl or a Chinese dish bowl is distributed to a demarcated part 3.
Patent JP-2001064946-A (JP)
Title: Working-speed controller for dust collector
Inventor: MORIOKA TETSUYA
IPC: E02B15/10
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To minutely control the working speed of a dust collector in response to the quantity of dust. SOLUTION: A water-level difference detecting section 21 transmits a water- level difference detecting signal corresponding to water-level difference on the upstream side and the downstream side to a control section 24. An operating section 22 has the first and second operating-point setting operating sections 41, 42 setting the first and second operating points. An operation-frequency setting means 52 for the control section 24 sets the operation frequency of a motor 8 on the basis of water-level difference detected by the water-level difference detecting section 21 and the first and second operating points set by the operating section 22, and outputs a current at a level corresponding to operation frequency to a VVVF inverter 25. The VVVF inverter 25 applies voltage having frequency corresponding to an input current from the control section 24 to the motor 8, and rotational speed is changed in proportional to the frequency in the motor 8.
Patent JP-H0288126-A (JP)
Title: Tightening quality decision method for nut runner
Inventor: TAKESHIMA AKIRA
IPC: B23P19/06
Filed: 1988-09-22
Abstract: PURPOSE:To prevent the generation of improper tightening in a screw thread part decided for whether its tightening is good or bad by comparing torque of an output shaft of a nut runner, flow of an electric current in a motor and its rotary speed in their aged deterioration with values at the normal time and performing the decision. CONSTITUTION:At least one of the values of rotary speed in a drive source of a nut runner 20, electric current supplied to the drive source and torque generated in an output shaft of the nut runner 20 is detected and accumulated as data. This detected data can be output, as necessary, to an output device as the aged change pattern. By comparing a change pattern, when a screw thread part is normally tightened, with the aged data, a trouble in the nut runner 20 itself and even the improper tightening, arising from a miscommand to the nut runner 20, can be decided.
Patent JP-H04126666-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: AKITA TATSUYA
IPC: B62D113/00
Filed: 1990-09-10
Abstract: PURPOSE:To control rear wheel steering angle according to the change of the cornering power of each of the front and rear wheels and optimize phase reverse control by controlling a rear wheel steering mechanism by means of desired rear wheel angle to which the drive torque distribution rate between the front and rear wheels is added. CONSTITUTION:In a torque split type four wheel drive car in which the distribution rate of the drive torque transmitted from an engine 20 to each wheel can be changed between the front and rear wheels 1L, 1R and 2L, 2R, the setting and changing of the drive torque distribution rate between the front and rear wheels are made by 4 WD control unit 100. The information of this drive torque distribution rate is input in a 4 WS control unit 90 from the 4 WD control unit 100. In addition, a rear wheel steering mechanism B is controlled by the desired rear wheel steering angle of TGthetaR with this 4 WD control unit 90.
Patent JP-S6299853-A (JP)
Title: Unit selection control system
Inventor: ARAKI KATSUHIKO
IPC: G06F3/023
Filed: 1985-10-25
Abstract: PURPOSE:To attain the selection of units by using the units containing the operation identifying circuits of the same constitution and by changing the selecting method of the control signals given from the control bus lines at the outside. CONSTITUTION:The units 4a-4h use the double-input AND circuits 11a-11h or the same type as the operation identifying circuits within those units. While the signals on two control bus lines of different combinations for each unit are supplied to the circuits 11a-11h. Then those units are actuated when the outputs of the operating signal output terminals 8a-8h are set to '1'. here the control signals to be applied to terminals 10a-10e are controlled as shown in a table. Thus an optional unit can be selected and actuated.
Patent JP-H04118581-A (JP)
Title: Neutral particle analyzer
Inventor: KITA YOSHIO
IPC: G01T3/00
Filed: 1990-09-10
Abstract: PURPOSE:To enable an accurate measurement with a short time by stabilizing an output by the use of alpha ray source instead of an ion source. CONSTITUTION:Neutral particles from a plasma generator not illustrated is focusted at a stripping cell 21 and magnetization/static electricity deflected, then made incident to an alpha ray source 26. After that, alpha particles are generated form the alpha ray source 26 and they are detected by the detector of MCP detec tion device. Consequently, when the alpha particles applied due to saturation in the detector is about 10 (piece/cm<2>s) and the area of detector 0.5(cm<2>), there are 5 X 10 (piece/s) input so that (5 X 10<3>) X (5 X 10<-2>) = 250 are per one sample. Since the noise in the measuring system is 2 - 3 (piece/s), measurement is made possible with a sufficient/N. It is thus possible to carry out accurate measurement with a relatively short time and accurate measurement of degrad ing in the sensitivity of detector.
Patent JP-S6395342-A (JP)
Title: Dynamic friction testing machine
Inventor: KIKUCHI SHOJI
IPC: G01N19/02
Filed: 1986-10-09
Abstract: PURPOSE:To enable a dynamic friction test, by reciprocating a tape with a weight at one end thereof and a load measuring device at the other end thereof, while being wound on a guide post. CONSTITUTION:A tape guide post 4 for dynamic friction tests is positioned at an intermediate point of a tape 1 with a weight 2 mounted at one end thereof and a load measuring device 6 at the other end thereof respectively through mounting device 3 and 7 in such a manner as to be wound maintaining a fixed angle while the weight 2 is arranged vertically and the measuring device 6 set on a feed guide device 8. As a driving mechanism 11 is driven, the measuring device 6 set on the feed guide device 8 can be reciprocated at a constant speed through a decelerator 12 and a feeding mechanism 9. Tensions F1 and F2 of the tape 1 at the outgoing and incoming movements are measured with the measuring device 6. Outputs of the measuring device 6 for the tensions F1 and F2 are amplified with an amplifier 13 to be recorded with a recorder 14. In this manner, the testing of dynamic friction can be performed to match actual condition between the tape 1 and the guide post 4.
Patent JP-H1082640-A (JP)
Title: Gyro apparatus
Inventor: MURAKOSHI TAKAO
IPC: G01C19/18
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a gyro apparatus by which the straight-line displacement and the rotation displacement of a gyro rotor can be detected precisely by providing a displacement correction and computing part, and computing and correcting an error which is contained in the straight-line displacement and in the rotation displacement. SOLUTION: The displacement correction and computing part 146, to which straight-line displacements DXp , DYp , DZp and rotation displacements Dθp , Dϕp to be output from a displacement computing part 141 are input, supplies corrected straight-line displacements DXpc , DYpc , DZpc and corrected rotation displacements Dθpc , Dϕpc to a PID computing part 142 and a control-voltage computing part 143. Straight-line accelerations fx , fy , fz and angular moments fθ , fϕ which are obtained by the PID computing part 142 are supplied to the control-voltage output computing part 145.  The constitution and the operation of the control-voltage computing part 143, a control-voltage generation part 144 and the gyro-acceleration-output computing part 145 are the same as those in conventional cases except that corrected straight-line displacements DXpc , DYpc , DZpc and corrected rotation displacements Dθpc , Dϕpc are used instead of the straight-line displacement and the rotation displacement.
Patent JP-S6393374-A (JP)
Title: Apparatus for applying adhesive to printed wiring board
Inventor: IWAI HIDEMI
IPC: B05C1/02
Filed: 1986-10-09
Abstract: PURPOSE:To perform quantitative coating not affected by atmospheric temp., by pressing the adhesive material preliminarily adhered to a tape to a printed wiring board during a time when said tape reaches a take-up part from a supply part through a press rod to transfer the same to said wiring board. CONSTITUTION:An X-Y table 10 moves and the electronic part temporary clamp position of the printed wiring board mounted thereon reaches under a press rod 19. The tape 14 delivered from a supply part 11 and held under tension between guide rollers 17, 18 advances by predetermined quantity and the adhesive part of an adhesive material 16 comes under the press rod 19. Whereupon, the press rod 19 falls to press the adhesive material adhered part of the tape 14 to the printed wiring board 1 to transfer the adhesive material 16 to the board 1. By repeating this operation in predetermined timing, the quantitative coating of the adhesive material as a temporary clamping adhesive is easily performed.
Patent JP-S61121750-A (JP)
Title: Method of rotor welding in synchronous motor
Inventor: AMAMIYA YOICHI
IPC: H02K1/27
Filed: 1984-11-15
Abstract: PURPOSE:To prevent a rotor shaft from bending or deflecting by welding the end of a boss and the rotor shaft while the prescribed prepressure is applied to the periphery of the boss of a holding plate for holding a permanent magnet. CONSTITUTION:Both axial ends of a permanent filed magnet 20 are interposed axially between a pair of holding plates 22a and 22b having bosses 24a, 24b at the center, and a rotor shaft 26 is inserted to the bosses 14a, 14b of the holding plates 11a, 11b. Then, the ends of the bosses 24a, 24b and the shaft 26 are welded while the prescribed prepressure is applied in the same direction to the periphery of the bosses of the plates 22a, 22b as the holding direction.
Patent JP-S60129620-A (JP)
Title: Ultrasonic type flume current meter
Inventor: TAMURA KOUZOU
IPC: G01F23/28
Filed: 1983-12-19
Abstract: PURPOSE:To enable a highly accurate measurement of water level by providing an ultrasonic water level measuring section which measures the water level from the underwater ultrasonic pulse propagation time to the water surface from the crest upstream bottom section of flume to output a water level signal to a flow rate computing section. CONSTITUTION:A ultrasonic wave transmitter/receiver 13 is mounted on the upstream side bottom section 2 of a flume and connected to an ultrasonic meter level measuring section 10 with a coaxial cable 11 to form a water level detecting section. With the detection section, an output signal proportional to the propagation time of an ultrasonic wave to the water surface 8, namely, proportional to the water level is generated and fed to an arithmetic unit 6. In addition, the arithmetic unit 6 calculates an empirical formula comprising a water level function corresponding to characteristic of the flume to determine the flow rate.
Patent JP-S6392324-A (JP)
Inventor: KUBO MASAFUMI
IPC: A47L15/48
Filed: 1986-10-08
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-H1091067-A (JP)
Title: Simple calendar and moneybox with simple calendar
Inventor: KOMAZAWA KEITARO
IPC: A45C1/12
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To enable a user to enjoy making a calendar which is usable over a long period of time and is optimum for saving resources. SOLUTION: The simple calendar 1 consists of a box-shaped case body 2, a cap 3 which is openably and closably disposed at this body, plural calendar displays 4 which displays the date in Arabic numerals by segmenting these numerals to five columns on the respective surfaces of a prism, a name-of-the-era-display 5 displaying the name-of-the-era in Arabic numerals a twelve-signs-of-the zodiac display 7 which displays the twelve signs of the zodiac and a mouth display 6 which displays the mouth in Arabic numerals. This box shaped case body 2 has a calendar display housing part 2b, a name-of-the-era display housing part 2c, a twelve-signs-of-the zodiac display housing part 2d and a month display housing part 2e.  The cap 3 has a calendar display window 3a, a name-of-the-era display window 3b, twelve-signs-of-the zodiac display window 3c, a month display window 3d and a day-of-the-week display window 3e. The display of the month of the prescribed name of the era is made possible by the name-of-the-era display and the month display. The display of the date of the specific month of the prescribed name of the era is made possible in correspondence to the day-of-the-week display part 3e by combining the plural calendar displays. The display of the twelve signs of the zodiac is made possible by the twelve-signs-of-the zodiac display.
Patent JP-2000068695-A (JP)
Title: Part mounting equipment
Inventor: TAKEGAWA YUJI
IPC: B23P19/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a part mounting equipment that is capable of accurately mounting a part at a prescribed position ever if an ambient temperature varies. SOLUTION: A suction head 4 is moved in XY directions along an X frame 1 and Y frames 9 and 10, and a part, is mounted on a board 14. The X frame 1 is formed of aluminum material, so that it expands or shrinks with a change in ambient temperature to deteriorate a part mounting equipment in mounting accuracy. An ambient temperature is detected by a temperature sensor 24, and the suction head 4 is corrected on movement by the use of a correction table based on the detected ambient temperature.
Patent JP-S6482371-A (JP)
Title: Head carriage device for magnetic disk device
Inventor: AIKAWA SHINICHI
IPC: G11B21/02
Filed: 1987-09-24
Abstract: PURPOSE:To make assembly adjustment easy and to make the access of a head highly accurate by integrating a linear motor as an actuator to move the titled head carriage assembly body and the head carriage assembly body. CONSTITUTION:A surface shaped linear motor 2 is constituted so that a flat needle 4 is provided on the upper side of a stator assembly body 3 and permits making move of the needle 4, the needle 4 itself is used as a head carriage base, and a head arm 6 is fixed at it. A magnetic head 7 on a lower side is fitted at the upper surface of the needle 4, and a magnetic head 8 on the upper side is fitted at the head arm 6. Thus, the assembly adjustment of the titled magnetic disk device is made easier, and the access accuracy of the magnetic heads 7 and 8 is improved.
Patent JP-2000065738-A (JP)
Title: Atomic absorption photometer
Inventor: TOBE HAYATO
IPC: G01N21/31
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To achieve an atomic absorption photometer according to an electrical heating oven analysis method for improving analysis accuracy by limiting the reflection light of the light emission of a graphite pipe entering a spectroscope and minimizing the reduction in the quantity of measured light. SOLUTION: A light source side transmission plate 5 is a transmission plate with a uniform thickness, and is arranged while being inclined 10 deg. with respect to the light axis of measurement light 4. An electrical heating oven 1 energizes and heats a graphite pipe 2. The measurement light 4 forms an image at the center position of the graphite pipe 2 via the light source side transmission plate 5 from the light source, passes through the graphite pipe 2 and a spectroscope side transmission plate 11, and is guided to the spectroscope. An inactive gas is supplied to the inside of the graphite pipe 2 from a gas control part 15, and the outflow of gas is suppressed by the light source side transmission plate 5 and the spectroscope side transmission plate 11.  The inner surface of the heated graphite pipe 4 emits light, and one portion of emission light 17 is directed toward the light source side transmission plate 5, and is reflected on the surface of the light source side transmission plate 5. The light source side transmission plate 5 is inclined by 10 deg. for the light axis of the measurement light 4, thus preventing the light axis of the emission light 17 being reflected from the light source side transmission plate 5 from overlapping with the light axis of the measurement light 4.
Patent JP-H06103915-A (JP)
Title: Color cathode-ray tube
Inventor: ONODERA MAKOTO
IPC: H01J29/20
Filed: 1991-09-19
Abstract: PURPOSE:To prevent an increase of all the cathode current value by applying a specific blue pigment to the surface of an active zinc sulfide with copper, in the green luminous phosphor of a fluorescent screen. CONSTITUTION:By applying a green, a red, and a blue luminous phosphors regularly each other, a fluorescent screen of a color CRT is obtained. In this case, a color reproduction area shown by the inner side of a rectangle combining the color luminous chromaticity points in a CIE chromaticity diagram can be expanded by increasing the color purity of the green phosphor. The green luminous phosphor is made by applying a blue system pigment composed of TiO2-CoO-Al2O3-Li2O as the main component on the surface of an active zinc sulfide phosphor with copper. By this constitution, the increase of the cathode current value for red luminnescence in a standard white image screen forming time, and the increase of all the cathode current value, generated when the color-purity of the green luminous phosphor is increased, can be suppressed.
Patent JP-H1187541-A (JP)
Title: Semiconductor device having pillar structure
Inventor: NAKAZATO KAZUO
IPC: H01L29/786
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a controllable conduction device having an erecting pillar structure having a sidewall and a top surface and a side gate structure alongside the sidewall of a pillar structure. SOLUTION: An erecting pillar structure 20 comprising a sidewall 22 and a top surface 21 and a side gate structure 23 alongside the sidewall of a pillar structure is provided. The erecting pillar structure has regions 6 and 7 made of relatively conductive material and non-conductive material. Under a 1st condition, charge carrier flow can occur through the pillar structure. Under a 2nd condition, the regions present a tunnel barrier structure that inhibits the charge carrier flow through the pillar structure. A side gate structure controls charge carrier transport by applying a voltage to the pillar structure through the sidewall. The device can be used as a memory having a memory node 10 beneath the pillar structure. The memory node stores charges which are passed by a control electrode 11 on the top surface 21 of the pillar structure.  The device can also be configured as a transistor with a source 5 on the pillar and a drain underneath the pillar.
Patent JP-S61118484-A (JP)
Title: Paper adhesive tape
Inventor: NAKAMURA KATSUMI
IPC: C09J7/02
Filed: 1984-11-14
Abstract: PURPOSE:A paper adhesive tape, obtained by forming a silicon based release agent layer on one side of a paper base material having polyolefin film layers provided on both sides thereof and further forming an adhesive layer on the other side, having improved anchoring properties, and available efficiently at a low cost without causing peeling, curling, etc. CONSTITUTION:A paper adhesive tape obtained by forming polyolefin film layers such as PE or PP having preferably 3-15mu thickness on both sides of a paper base material, usually subjecting the surfaces of the above-mentioned resin films to corona discharge or intense heat melting treatment to oxidize the surfaces, forming a silicon based release agent layer on one side of the above-mentioned resin layers, and forming an adhesive layer from an adhesive containing 1-10pts.wt. isocyanate component in rubber or acrylic resin on the other side.
Patent JP-H10121059-A (JP)
Title: Integrated method of staged catalytic cracking and hydrotreatment process
Inventor: ELLIS EDWARD S
IPC: C10G69/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an integrated process to produce a larger amount of olefins in cracked products and to maximize the quality and octane value of distillate by integrating a hydrotreatment process into a catalytic cracking process. SOLUTION: The product from a catalytic cracking apparatus 12 is sent to a separation (step) container 17 and separated into a light end fraction having a boiling point of below 600 deg.F and a naphtha. The bottom fraction containing a middle distillate and a gas oil is transferred via a line 18 into which a hydrogen-containing gas stream is injected at a desired rate and sent to a hydrotreatment reactor 19. After the hydrotreatment, excess hydrogen is recovered, and the product is transferred to a separator 20. The hydrotreated gas-oil-containing bottom fraction obtained by separating the naphtha, the light end and the middle distillate is partially purged and fed again to the reactor 12 via a line 21. The hydrogenation reaction is desirably carried out at 600-850 deg.F under a pressure of 500-2,000psig and at an hourly space velocity of 0.3-2v/v/hr.