baber/WOPTO huggingface dataset:
Patent JP-H11141663-A (JP)
Title: Control device for automatic transmission of automobile
Inventor: GRAF FRIEDRICH
IPC: F16H59/02
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To liberate a driver from trouble of changing again to an automatic mode if necessary by identifying a traveling and operating state desirable in an automatic mode of a control part by a return circuit. SOLUTION: Switches 26, 27 are operated to set travel stages (P, R, N, D) of a transmission control part in an automatic mode by a first selecting device and to change the change gear ratio of a transmission in a manual mode stepwise by a second selecting device. A traveling and operating state desirable to return to the automatic mode from the manual mode of the transmission 5 is identified by a return circuit 21, and after the state is identified, the transmission control part 7 is automatically shifted to the automatic mode. A driver therefore need not trouble to return or switch so as to improve the safety and comfortableness of an automobile.
Patent JP-S59124436-A (JP)
Title: Stepless transmission for vehicle
Inventor: SAKAKIBARA SHIROU
IPC: B60K17/04
Filed: 1982-12-30
Abstract: PURPOSE:To aim at making a stepless transmission lightweight and compact at a low cost, by constituting output shafts with the components of an advancing and backing change-over mechanism and a differential gear mechanism, respectively. CONSTITUTION:A differential gear mechanism 5 comprises an input shaft which is an output sleeve 450 as the output shaft of the advancing and backing change- over mechanism 4, a gear box 52 integrally coupled to the input shaft 450, small differential gears 53, 54, large differential gears 55, 56 meshed with the small differential gears 53, 54, one output shaft 57 splined to the large differential gears, and another output shaft 58 which is disposed, piercing through sun gears 431, 451 in a V-belt type stepless transmission and the output sleeve 450. Constant speed joints 13, 14 are attached to one end of the output shafts 57, 58 of the differential mechanism 5.
Patent JP-S59118226-A (JP)
Title: Coiling method of strip
Inventor: TESHIGAWARA SATOSHI
IPC: B21C47/26
Filed: 1982-12-24
Abstract: PURPOSE:To coil easily a strip having a deformed front end, by providing a device for forming the front end of strip to the space between a mandrel and the pinch rolls of a down coiler and curving the front end of strip into an arcuate form toward the lower side. CONSTITUTION:When the front end of a hot-rolled strip S passes through pinch rolls 1 to approach a front end forming device, cranks 10, 13 rotate synchronously with the strip S to rock (arrow mark B) a lower die 7 of a rocking body 9 while making the die 7 follow up the strip S and to rock a die 8, connected to a vertically moving lever 14, in the direction of A while lowering the die 8 eccentrically. In this way, the front end of strip S is pressed while being sandwiched between the dies 8 and 7 to curve the strip S into an arcuate form having a curvature approximately equal to the outer peripheral surface of a mandrel 3 toward the lower side. Successively, the strip S is coiled around the mandrel 3 by wrapper rolls 4 and guides 5.
Patent JP-H0398669-A (JP)
Title: Transfer head
Inventor: MIYAO TETSUO
IPC: H05K3/34
Filed: 1989-09-08
Abstract: PURPOSE:To easily hold a semi-liquid resin in a recessed part and to transfer a proper amount of a liquid to a printed circuit board, for example, when the semi-liquid resin is transferred and applied to the printed circuit board by forming the leading end part of a transfer head into an uneven shape. CONSTITUTION:In a transfer head 1 for transferring and applying a flowable material such as a semi-liquid resin 2 to a planar body such as a printed circuit board 3, the leading end part of the transfer head 1 is formed into an uneven shape. As a result, the semi-liquid resin 2 becomes easy to be held in a recessed part 8 and a proper amount of said resin 2 can be transferred to the printed circuit board 3. Since a protruding part 9 comes into contact with the printed circuit board 3 at the time of transfer and coating, the gap distance (l) between a liquid holding surface 4 and the printed circuit board 3 becomes uniform and the amount of the semi-liquid resin 2 becomes easy to control.
Patent JP-2001055868-A (JP)
Title: Wire winding device and window regulating device using the same
Inventor: YAMADA MASATOSHI
IPC: E05F17/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent damage to wires and to enhance durability by winding the wires in alignment on a drum. SOLUTION: An inclined winding face 110A is provided on the winding face 110 of a winding drum for winding wires 5 thereon, and a winding starting end is provided on the minimum diameter portion 111 of the inclined winding face 110A. When the winding drum is rotated, the wires 5 are slid on the inclined winding face 110A toward the small diameter side and are wound in alignment. When the wires 5 are wound on the winding face 110 of the winding drum and other wires 5 are subsequently wound on their upper layer, the wires 5 do not slide against each other, so that the wires 5 are thereafter wound in alignment on the upper layer. Inconvenience such as the lack of steps of the wires is prevented and the wires 5 are wound in alignment, so that the wires 5 are smoothly wound and unwound and not curled, leading to enhanced durability.
Patent JP-2001058704-A (JP)
Title: Automated storage and retrieval system for rolled article
Inventor: NAKAJIMA NORIO
IPC: B65G1/04
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an automated storage and retrieval system dedicated to a rolled article for storing and carrying out rolled articles by preventing the outer surface of the rolled article from contacting with article storage shelves and an article handling device mounted on an elevating/lowering base of a stacker crane and without using dedicated pallets for rolled articles. SOLUTION: This automated storage and retrieval system comprises a rack device 6, a stacker crane 84 provided to move freely from side to side in front of the rack device 6, and a warehousing station 16 and a delivery station 51 provided adjacent to the rack device 6. A support rod inserting device is provided at the warehousing station 16 for inserting a support rod 3 into the central hall of a rolled article W, and a support rod extracting device is provided at the delivery station 51 for extracting the support rod 3 inserted in the central hole of the rolled article W. An article handling device is provided at an elevating/lowering base 87 of the stacker crane 84 for supporting both ends of the support rod 3 to transfer the rolled article W, and an article storage shelf 12 is composed of a right and left support rod rests 11 supporting both ends of the support rod 3.
Patent JP-2001058239-A (JP)
Title: Manufacture of hollow rack bar and device therefor
Inventor: ISHIKAWA HIROSHI
IPC: B21K1/76
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a hollow rack bar while increasing the work quantity in one working process, and a device therefor. SOLUTION: The hollow rack bar manufacturing device comprises a die 1 to position and hold a hollow tubular work W, a clamper 2 to fix the work W positioned and held by the die 1, a rack die 3 to form a rack tooth profile to the work W positioned, held and fixed by the die 1, a mandrel 5 to press the work W against the rack die 3 to form the rack tooth profile on the work W by being moved in the axial direction with respect to the work W, a press means to support the rack die 3, and press the work W positioned, held and fixed by the die 1 in its radial direction, and a mandrel moving means 6 to relatively move the mandrel 5 inserted in the work W so as to draw out of the work W, and the final rack tooth profile is formed after a rough tooth profile is formed on the work W.
Patent JP-H1172531-A (JP)
Title: Partial discharge detector
Inventor: NOJIMA KENICHI
IPC: G01R31/12
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an excellent partial discharge detector capable of excellently sensing the arriving direction of signals generated by partial discharge by securing optimum directivity at all times even when matching impedance conditions are changed. SOLUTION: A variable resistor 23 is attached between a conductor 16 for detection and a shielding container 17. By adjusting the resistance value of the variable resistor 23, the output impedance of the shielding container and the conductor for the detection as a detection circuit is changed. Thus, even when the matching impedance conditions are changed by the structure, dimension or attaching state, etc., of the conductor 16 for the detection and the shielding container 17, the optimum directivity is secured at all times correspondingly to them.
Patent JP-S6295183-A (JP)
Title: Slurry coating method
Inventor: MAEKAWA MIKIO
IPC: B05D7/24
Filed: 1985-10-18
Abstract: PURPOSE:To enable centrifugal atomization coating at extremely low revolution by suspending a specified amt. of powdery fine particles in water, further adding a specified amt. of a water-soluble acrylic resin, and maintaining the most stable uniform conditions of a slurry during coating. CONSTITUTION:The weight ratio of water to the powdery fine particles (e.g., portland cement) to be suspended in the water is regulated to 1/2-1/2.5, and 7-10% water-soluble acrylic resin, based on the weight of the fine particles, or water-soluble polyester resin is added to form the slurry. The slurry is coated by a centrifugal atomization coater which is driven at 500-1,500r.p.m. Namely, while the slurry is sent to a coating nozzle from a storage tank through a delivery pipe, the most stable uniform conditions of the slurry can be maintained. Consequently, the slurry paint can be coated by the centrifugal atomization coater operating at low revolution.
Patent JP-H0396955-A (JP)
Title: Device for processing planographic printing plate
Inventor: AOKI KAZUNARI
IPC: G03F7/30
Filed: 1989-09-08
Abstract: PURPOSE:To prevent the sticking of a removed photosensitive layer to a revolving brush by previously providing guide parts for running a processing liquid in a prescribed direction on the brush at a prescribed angle with the axial direction at the time of supplying the processing liquid to the exposed surface of the planographic printing plate and rubbing the exposed surface by using the revolving brush, thereby developing the surface. CONSTITUTION:The waterless planographic printing plate is processed by using the revolving brush at the time of subjecting this printing plate to development processing, washing and dyeing. The structure of the brush is specified at this time. Namely, the guide parts 80 for running the washing liquid in the prescribed direction are formed on the revolving brush at the prescribed angle with the axial direction and wires 82 are densely planted in channels 81 to form the implanted brush parts 83. Eight pieces of these guide parts and brush are wound and fixed at equal intervals to a shaft core 84. The channels 81 may be a single row or double rows. Plastics, such as nylon, polyamide and polyethylene terephthalate, are used for the wires 82. The rubbing over the entire surface of the image parts is possible in this way and the uniform images free from unequalness are obtd.
Patent JP-S6292978-A (JP)
Title: Heat roll fixing device
Inventor: KAWASHIMA MASAHITO
IPC: G03G15/20
Filed: 1985-10-19
Abstract: PURPOSE:To facilitate attaching, detaching, maintaining, and changing a heat roll unit very much by making a heat roll into the unit and providing the unit so that it can be drawn and inserted along guide rails provided on a main frame. CONSTITUTION:The heat roll of a heat roll fixing device consisting of a pressure roll 90 and the heat roll is supported in a fixing frame 21 and is made into a heat roll unit 20, and a main frame 100 is provided with guide rails 101 and 102. In case that the heat roll unit 20 is set, engaging parts 21a and 21b of the fixing frame 21 are engaged with guide rails 101 and 102 and are inserted and a screw SC is engaged with a tapped hole 103a to fix the unit 20. In case that the unit 20 is taken out, the screw SC is disengaged to lead out the unit 20. Thus, attachment and detachment of the unit 20 and replacement of a halogen lamp or the like are performed very easily.
Patent JP-H1175357-A (JP)
Title: Motor speed detector
Inventor: GOTO NARUHIRO
IPC: H02K29/14
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a motor speed detector whose S/N ratio is improved while a motor has a conventional construction. SOLUTION: A motor speed detector is composed of a frequency generating magnet 7 which is provided on a driving magnet magnetized in N and S polarities so as to have a plurality of poles and frequency generating coil patterns 5 facing the magnet 7. Two frequency generating coil patterns 5 (a →b → c) and (d → e → f → g) are provided closely to each other so as to obtain frequency signals with electrically same phases and connected in series to each other. Further, a returning coil pattern (c → d) is formed on a circumference along the inside or outside of the frequency generating coil and connected in series to the above-mentioned coil patterns.  With this constitution, the motor speed detector which has the increased output voltage of the generating coil and, further, is little influenced by the magnetic noise from the driving magnet to improve its S/N ratio can be realized.
Patent JP-H1076070-A (JP)
Title: Game machine for prize acquisition
Inventor: SHIMIZU HIROSUKE
IPC: A63F9/30
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To drop an object prize in front of a player's eyes by applying the constitution that the height of the prize winning part of a prize acquisition operation part is aligned with a turntable, when the first and the second operation buttons are pressed down, and a prize table tilts and turns for naturally dropping the prize, when the prize winning part hits a target at an intersection. SOLUTION: The first operation causes an elevator table 19 with a prize winning part 22 to move up to the height of a turntable 7 having an object prize placed thereon, and then stops the elevator table 19, upon the arrival thereof at the height of the object prize. In this case, the degree of accuracy for the positional alignment of the height increases a prize winning probability. In addition, the second operation revolves the prize winning part 22 at the height aligned position and the prize winning part hits an object target 13 during a travel. When the prize winning part 22 successfully hits the object target 13 during a travel along the revolving locus thereof, a prize table 8 for charging the target 13 tilts and a prize placed thereon slides along the slope of the table 8, due to a dead weight. As a result, the prize is discharged outside from a discharge part and delivered to a player.
Patent JP-H0978672-A (JP)
Title: Blowing-up shaft type pump equipment
Inventor: OGAWA HIRONORI
IPC: E03F5/22
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent the disturbance on the surface of the water by releasing compressed air remaining in the underground river in a pump room to make it possible to properly and stably operate a pump without incurring a hunching phenomenon. SOLUTION: A vertical partition 5 is provided to the inside of a blowing-up shaft section 3 making water W from the underground river 1 flow in a pump room 2, and the blowing-up shaft section 3 is divided into a water rising passage 6 and an air releasing passage 7. Compressed air (a) remaining in the underground river is separated form the water W and is separately released to the outside.
Patent JP-H1173543-A (JP)
Title: Coin processing device
Inventor: HAYASHI TAKAHIRO
IPC: G07D3/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To store various coins without manufacturing integrally molded coin tubes corresponding to various coins by composing a coin storing means of coin tubes and a connecting device which connects mutually adjacent coin tubes. SOLUTION: The coin storing means consists of the coin tubes 10, 11, 12 and 13 which are formed independently, one by one, and have internal diameters corresponding to the external diameters of coins in use, and those coin tubes 10 to 13 are arranged adjacently to one another. On the front and rear surfaces of a rectangularly formed cylinder body, a connecting means 30 is formed integrally which connects the respective adjacent coin tubes to one another. This coin storing means 4 has the mutually independent different-diameter coin tubes 10 to 13 connected mutually in one body through the connecting means 30 and the united coin tubes 10 to 13 are mounted detachably on a device main body.
Patent JP-S6390169-A (JP)
Title: Insulated gate field effect transistor
Inventor: YOSHIDA ISAO
IPC: H01L21/336
Filed: 1986-10-03
Abstract: PURPOSE:To obtain a structure which incurs a low loss and is free from decrease in a drain breakdown strength by implanting impurity ions of high energy to the vicinity of the bottom of a low concentration epitaxial layer with a gate electrode as a mask. CONSTITUTION:A gate oxide film 5 is formed on an N-/N<+> type substrate made of a high concentration layer 1 and an N-type drain region 2, a gate electrode 6 is formed, and with the electrode 6 as a mask a base region 3 is formed, and a source region 4 is then selectively formed. Then, after the oxide film on the region 3 is removed, phosphorus ion beam of high energy is applied. The irradiating conditions are set, for example, to 3MeV of energy, and 1 X10<13>cm<-3> of implanting amount. As a result the phosphorus ions are implanted through the electrode 6, and an N-type impurity region 10 is formed in the shape raised under the electrode 6.
Patent JP-H0794282-A (JP)
Title: White ectrolumnescence element
Inventor: MATSUYAMA HIROYOSHI
IPC: H05B33/12
Filed: 1993-09-21
Abstract: PURPOSE:To emit white light in high brightness by setting mole ratio of Ce concentration relating to Eu concentration in a luminous layer to 6 or more and 35 or less. CONSTITUTION:An ITO electrode of prescribed thickness, Ta2O5, SiO2 and ZnS as a buffer layer are successively formed on a glass substrate. Next, relating to SrS, powder of mixing CeF3, EuF3, KCl and SrSO4 is used for a target, and spatter evaporation is performed at about 300 deg.C substrate temperature, to form a mixture layer of about 800nm thickness. A heating process is performed in the atomosphere of argon gas containing hydrogen sulfide, to prepare a luminous layer. Here is determined mixing ratio of the target so that mole ratio of Ce concentration relating to Eu concentration in the luminous layer is obtained 6 or more and 35 or less. Prescribed thick ZnS, SiO2, TiO2, Ta2O5, Al electrode are laminated by the order thereof on the luminous layer, to prepare an element. Then the element displays white light in high brightness.
Patent JP-2000064098-A (JP)
Title: Alloy pipe and its production
Inventor: JONES JOHN
IPC: F28F21/08
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To produce a new alloy pipe having required creep strength and heat transferring performance by making the length of the internal profile of a centrifugally cast tube contg. a creep-resistant alloy and having a non- circular internal profile longer than the minimum circumference including the whole profile by a specified value. SOLUTION: A creep resistant alloy is centrifugally cast to form a centrifugally cast pipe 50b having 12 pieces of fines (crest parts) 52b each having about 70 mm outside diameter and about 4.5 mm height, and in which the inside diameter of trough parts 56b is about 50 mm, and, in the cross-section, the length of the internal profile is made longer than the minimum circumference including the whole profile by at least 10%. The pipe 50b has fine columnar crystal grains arranged in the radial direction around the outside layer 60 and having directional properties and has the fin parts 52b and the trough parts 56b showing microstructure of small equi-axed layers 62 and restrained by the equi-axed layers 62 at the inside from the intermediate layer 64 to the inner surface 54b. In this way, the passage of gas in the pipe 50b is made swift, and its residence time is shortened.
Patent JP-H0679264-A (JP)
Title: Water purifier
Inventor: WATANABE KAZUSHIGE
IPC: C02F1/28
Filed: 1992-09-02
Abstract: PURPOSE:To provide a water purifier by which the adsorbate is effectively desorbed. CONSTITUTION:This water purifier is provided with a purification tank 1 contg. at least an adsorbent 8 such as activated carbon, and further furnished with an ultrasonic waver generator 9 to transmit an ultrasonic wave to the adsorbent and a hot water tank 11 capable of supplying hot water at a specified temp. to the purification tank 1. Consequently, when the adsorbate on the adsorbent 8 is desorbed into the hot water, the adsorbent 8 and hot water are slightly vibrated by the ultrasonic wave from an ultrasonic vibrator, the desorption is accelerated by the vibration, and the adsorbate is effectively desorbed.
Patent JP-S58115805-A (JP)
Inventor: JIYOSEFU OOGASUTASU MASU
IPC: H01F30/00
Filed: 1982-12-24
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-H1077529-A (JP)
Title: Apparatus for preventing magnet type clearer roller from dropping in spinning machine and tool for preventing dropping
Inventor: MORITA TAKAMASA
IPC: D01H5/74
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To simply produce a dropping supporting tool equipped with a function for preventing contact of a magnet type clearance roller with a pneumatic flute. SOLUTION: A pair of dropping preventing plates 10 is fixed behind the lower part of the front bottom roller 3 on the opposite side of a roller stand 2. The dropping preventing plate 10 is formed by folding processing and an engaging part 13 for preventing rolling up of a magnet type clearance roller 4 magnetically attached to the lower part of the front bottom roller 3 and vertically moved while rotating and an engaging part 13 for preventing contact with a pneumatic flute 5 are formed. A pair of engaging parts 13 and 14 are linearly formed in such state that the pair of engaging parts 13 and 14 are made to linearly extend so as to wider open as the engaging parts 13 and 14 move upwardly and open and the clearance roller 4 dropped from the front bottom roller 3 is received by both engaging parts 13 and 14.
Patent JP-H04305481-A (JP)
Title: Electronic printing system and electronic printing method
Inventor: JIYOZEFUIINA MORENO
IPC: B65H3/44
Filed: 1991-09-17
Abstract: PURPOSE: To reduce a printing delay or an interrupting time by supplying a suitable printing medium to a printer at good timing. CONSTITUTION: The electronic printing system comprises usable sheet trays for charging a printing medium for allowing a process without interruption of a printing job, and a system for specifying a lacking medium during printing. The number of the trays for supplying the media is substantially less than number of printing medium selecting branch for programming respective printing jobs.