baber/WOPTO huggingface dataset:
Patent JP-S5457057-A (JP)
Title: Duplex friction clutch
Inventor: KOSHIOKA NOBUMASA
IPC: F16D13/54
Filed: 1977-10-15
Abstract: PURPOSE:To provide a means to create semi-engaged condition during the operation of a shifter ring in a duplex friction clutch having a servojoint mechanism for smooth start and stop of a vehicle. CONSTITUTION:Input gears 1, 2 which tranmit the rotation in different direction as indicated by arrows R from an input power source of a speed changing mechanism are freely slipped over an output shaft 3 which gives a rotation to the driving parts such as wheels and the like and are supported by thrust bearings 5, 5  provided between a needle bearing 4 and bases 5', 5' supporting the output shaft 3, said input and output shafts being in contact with each other by a duplex friction clutch C which is provided with friction clutch parts C1 and C2 having clutch follower plates 7k a and 7b and clutch drive plates 8a and 8b arranged on both sides of a collor 6 protruding from the output shaft 3 and alternatively engaged each other, the entaging and disengaging of said clutch parts C1 and C2 being performed by operating a shifter ring 20 via servo balls 23.
Patent JP-H08325810-A (JP)
Title: Cup for breast
Inventor: YUASA MASARU
IPC: A41C3/10
Filed: 1995-05-23
Abstract: PURPOSE: To obtain breast cups hardly causing shape deformation or wearing out of worn fabric, capable of readily keeping desired shaping property and having good wearing feeling by extending at least one specific core material in nearly vertical direction from the upper end and the lower end of cups. CONSTITUTION: A metal fiber yarn made of iron or stainless steel, or gut made of nylon 6, polyethylene terephthalate or aramid fiber is constituted in braid-like shape and at least one of a core material 32 processed in flat shape is extended in nearly vertical direction from the upper end of cups 30 to the lower end of cups. In the cups, flexural stress in width direction of the core material is considerably large, but the flexural stress in thickness direction is not excessive.
Patent JP-S63294335-A (JP)
Title: Method for taking out paper bundle from packaging paper
Inventor: HOSODA KENJI
IPC: B65B69/00
Filed: 1987-05-22
Abstract: PURPOSE:To easily take out a paper bundle, by forming a slit to the rear part of packaging paper when only the front part of the packaging paper is opened by cutting to take out the paper bundle to break a vacuum part. CONSTITUTION:The pressing cylinder 49 of a cutting apparatus 27 is operated so as to be shortened to allow a suction cup 55 to fall and the suction cup 55 is pressed to the upper surface of the rear part of a packaged paper bundle 1 to suck the same. A rodless cylinder 39 is operated and a cutter 41 moves along the rear surface of the packaged paper bundle 1 to cut out the upper edge part of packaging paper 3 and a traverse cutter 59 moves in front of the packaged paper bundle 1 while rotating to cut out the front surface of the packaging paper 3. The packaging paper 3 is raised by the suction cup 55 and suction cups 6, 7 on the front side also revolve and the front part of the packaging paper 3 sucked by the suction cups 6, 7 are opened up and down to expose the paper bundle 9.
Patent JP-2000313337-A (JP)
Title: Train number display device
Inventor: IMAMURA SATORU
IPC: B61L25/02
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To make a train number display device conformable to a change of route form or display position by forming a sub-display window for displaying a train number displayed on the basis of the train number information inputted to the body of the train number display device in a prescribed position of a display screen, and moving it to a display window to display the train number in the display window. SOLUTION: Sub-display windows of the number corresponding to that of display windows are formed in a prescribed position of a display screen 2. The sub-display window is moved to the corresponding display window through a mouse 3b by drag-and-drop method. The background of the display screen 2 for displaying a train number is completed by the movement of this sub- display window. When the train number information corresponding to each display window is inputted to a train number display device 1, the detected train number is displayed on the display window together with the detection time of the train number information. When the route form or the display window position is changed, the train number display device 1 is set to pattern forming mode to change the content of the background of the display screen 2.
Patent JP-H04351047-A (JP)
Title: Optical terminal station equipment
Inventor: MATSUOKA ISAO
IPC: H04B10/03
Filed: 1991-05-29
Abstract: PURPOSE:To reduce number of connection lines with an external device and to decrease a time from the occurrence of a fault till the changeover of the device. CONSTITUTION:Optical terminal station sections 4, 8 output respectively fault information sets S3, S4 through the occurrence of a fault resulting from the transmission reception of the service data multiplexed onto a main signal with an external device. A changeover section 9 outputs a selection signal 13 based on the fault information sets S3, S4 inputted on the occurrence of a fault. A signal selection circuit 10 outputs a normal service data channel signal from a 1st or a 2nd optical terminal station section 4 or 8 designated by the selection signal 13 to the external device from a terminal S11 (S12).
Patent JP-H02304726-A (JP)
Title: Optical head
Inventor: HOSHINO ISAO
IPC: G11B7/12
Filed: 1989-05-19
Abstract: PURPOSE:To obtain a compact optical head of high reliability suitable for a small diameter optical disk device by efficiently packaging an optical system required for the optical head, into a freely turnable drum. CONSTITUTION:The optical system is integrated into the internal part of a turning drum 5 and a convergent lens 1 is movably supported and fixed through a leaf spring 3 to the surface of the turning drum 5 facing to the optical disk. Magnetic circuits 14 and 15 are disposed to be composed of a yoke and a magnet in the same shape as the tracks of coils 12a and 12b which are moved with the rotation of the freely turnable drum 5, to the coils 12a and 12b fitted in the two spots of an outer peripheral part in the freely turnable drum 5. When the coils 12a and 12b are energized, rotary force is applied to the turning drum 5 by electro-magnetic operation and the access control of an optical spot can be executed to an arbitrary information track on the optical disk. Thus, the compact optical head of the high reliability suitable for the small diameter optical disk device can be obtained.
Patent JP-S5647716-A (JP)
Title: Oil tank
Inventor: SAWABE UICHIROU
IPC: F23K5/00
Filed: 1979-09-26
Abstract: PURPOSE: To measure the quantity of oil in an oil tank of an oilstove and the like safely by a mechanism wherein a strong ferromagnetic piece is fitted to a float moving vertically with a change of an oil surface, and the ferromagnetic piece is located near a coil installed in the oil tank.  
     CONSTITUTION: A coil 5 is installed in an oil tank 26, and a ferromagnetic material 4 fitted to a float 3 moving vertically according to an oil surface is located within the coil 5. Devices as mentioned above are mounted in an oil tank such as the cartridge type oil tank 26 which can be removed from an air heating apparatus body 27, and contacts 35, 35' connected to the coil 5 are connected to an electric circuit. Which measure inductance, through contacts 37, 37' at the main body side. The inductance of the coil 5 installed in a cylinder 34 is changed by the displacement of the strong ferromagnetic piece 4 accompanied by the movement of the float 3 in response to the height of the oil surface in the tank 26, the change is converted into voltage, and the quantity of oil is measured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04351164-A (JP)
Title: Picture processing unit
Inventor: FUNADA MASAHIRO
IPC: H04N1/387
Filed: 1991-05-29
Abstract: PURPOSE:To add information to specify a copying machine to a copying matter by adding a specific pattern hardly identified by human eyes to the matter. CONSTITUTION:An area sequential signal CNO is inputted to a discrimination circuit 409 and a criterion is sequentially selected as to each read operation and used for discrimination for a different specific original. Moreover, a pattern addition circuit 410 adds a pattern hardly identified by human eyes to a copy picture in response to a pattern level selection signal PS in 2-bit designated by a CPU 414. That is, the discrimination circuit 409 stores specific picture information in advance to discriminate the similarity between an inputted full color picture signal and the specific picture information and the CPU 414 controls the addition condition of the specific pattern stored in advance in a register in the pattern addition circuit 410 according to the result of the discrimination and the pattern addition circuit 410 adds or does not add the specific pattern to a full color picture signal according to the addition condition and the result is outputted.
Patent JP-H06327733-A (JP)
Title: Shower instrument for hitting shoulder for bathtub
Inventor: MASUDA TERUO
IPC: A61H9/00
Filed: 1993-05-26
Abstract: PURPOSE:To always stabilize jetting ability from a nozzle for hitting shoulder without easily cloging a sucking port. CONSTITUTION:The nozzle for hitting shoulder so as to jet shower water toward the shoulder is fixed above the back side of a bathtub 4. Bathing hot water inside the bathtub 4 is supplied to the nozzle for hitting shoulder by a pressurized circulation pump 6. Then, a box-shaped suction case 12 is mounted at the head of a suction hose 8, which is connected to the pressurized circulation pump 6, on the side inserted to the bathtub 4. Plural slits to be the opening parts for sucking the bathing hot water are provided on the horizontal and vertical faces of the suction case 12, and the total opening area of the plural slits is made larger than the inner cross-sectional area of the suction hose 8.
Patent JP-S614629-A (JP)
Title: Jig for supplying spring
Inventor: HARA SHIYOUICHIROU
IPC: B23P19/00
Filed: 1984-06-19
Abstract: PURPOSE:To enable the hooking work of a spring to be surely performed even for the tension coil spring with hook surfaces in its both ends being not placed in an equal horizontal plane, by providing a hook retaining mechanism, which serves so as to horizontally place the hook surface of the tension coil spring, in a jig for supplying the spring. CONSTITUTION:A jig 11 for supplying a spring enables the hooking work of the spring to be surely performed even for the tension coil spring, whose hook surfaces in both ends are twisted and not placed in an equal plane, and the jig 11 is constituted by a base 20 slidably supporting a pair of hook receiving beds 21 in the axial center direction of a coil part in the tension coil spring 5, stopper 23 provided in this base 20 and restricting the paried receiving beds 21 so as to prevent their distance from narrowing below a predetermined value, a pair of springs 22 pressing the receiving beds 21 to the stopper 23 and hook retaining plates 25 normally holding a vertical attitude with a hozirontal plane of the receiving bed 21. By this constitution, the jig 11 operates so as to enable the hooking work of the spring to be surely performed.
Patent JP-H07306021-A (JP)
Title: Trolley line wear measuring instrument
Inventor: SAKASHITA NORIAKI
IPC: G01B11/08
Filed: 1994-05-13
Abstract: PURPOSE:To provide a simplified wear measuring instrument which can be mounted or the maintenance operation vehicle of the Shinkansen and has a mechanism for accurately marking the position of each measurement point. CONSTITUTION:The instrument consists of a measurement part 6 which is fitted to an elevation mechanism 53 for the pantograph for grounding installed at a maintenance operation vehicle and consists of a measurement optical system 62 and a guide part 63 and a signal processing part 7, a position mark creation part 8, and a pen recorder 9 which are installed at proper locations on a roof 51.
Patent JP-S5458801-A (JP)
Title: Revolving armature winding
Inventor: GOHISA TOSHIO
IPC: H02K3/40
Filed: 1977-10-19
Abstract: PURPOSE: to remove an air gap and prevent corona by making a composite material wherein a woven material whose semiconductor paint is coated and stoved is sealed on non-impregnated nonwoven material into U shape and inserting it in a slot, then vacuum-pressure-impregnating it after a coil is fit.  
     CONSTITUTION: After a composite material 3 wherein a woven material 2 whose semiconductor paint is coated and stoved on one side of the nonwoven material consisting of polyester fiber and glass fiber is bent into U shape and inserting it in a slot, a coil 4 on which mica insulation is applied is fit in the slot and the structure in the core slot is solidified in a body without an air gap by vacuum-pressure- impregnating impregnated resin. As a result, an electric field can be relaxed and a corona prevention effect be improved 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10277179-A (JP)
Title: Bicycle for training with adjustable frictional resistance
Inventor: SEZAWA HIDEYUKI
IPC: A63B69/16
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a training bicycle which can adjust exercise strength while running outdoors. SOLUTION: A resisting wheel 1 is attached to a drive wheel of a bicycle, coaxial therewith, so that it is rotated at a speed in proportion to the rotational speed of the drive wheel, and a belt 2 is wound around the outer periphery of the wheel 1. The frictional resistance between the wheel 1 and the belt 2 can be adjusted by adjusting the tension of the belt 2, and accordingly, it is possible to easily adjust exercise strength.
Patent JP-H01296008-A (JP)
Title: Liquid supplying mechanism for cartridge tank
Inventor: UBUKATA SUSUMU
IPC: F23K5/14
Filed: 1988-05-20
Abstract: PURPOSE:To enable a level sensor to detect a correct liquid surface by a method wherein a valve body is pushed down from a valve hole of a cartridge tank with a cylindrical member, a clearance between a cylinder member for a feeder for supplying liquid from a discharging port and a guide cylinder for moving a valve body, an area ratio between the cylinder body and the discharging port and an angle of an inclined surface for shielding a level sensing part at a lower end of the discharging port are defined. CONSTITUTION:A cylinder member 5 connected to a tip end 4A of a discharging pipe 4 of an electrical operating pump 1 is inserted through a valve hole 13A of a cartridge tank 13, the valve body 13B is pushed into it and fixed to an edge 13E of a cap of the cartridge tank. As a switch 8 is turned ON, the liquid is flowed-in from a discharging port 5A and substantially filled, a level sensing part 5B is sunk into the liquid and then the pump is stopped in response to a signal from a photo-trasistor constituting a sensing part. A shielding part 5C is arranged between a discharging port 5A of the cylinder body 5 and the level sensing part 5B so as to prevent any leakage of liquid. With this arrangement, the discharging port 5A of the cylinder member 5 is made larger than an inner cavity sectional area, a clearance G between the cylinder member 5 and the guide cylinder 13F is made more than 1mm and an inclination angle theta of the shielding part 5C is more than 15 deg., thereby the level sensing part may not perform any erroneous operation.
Patent JP-H02302734-A (JP)
Title: Element substrate for liquid crystal display device
Inventor: TAKAHASHI SHIROU
IPC: H01L49/02
Filed: 1989-05-18
Abstract: PURPOSE:To obtain the element substrate which has low-resistance inter-picture- element wiring without increasing the manufacture cost by providing a capacitor between inter-picture-element wiring and an element for a picture element and arranging the inter-picture-element wiring and capacitor electrically in series. CONSTITUTION:The capacitor is provided between the inter-picture-element wiring 7 and the element for the picture element and the inter-picture-element wiring 7, capacitor, and element for the picture element are arranged electrically in series. For example, Cr 2 for wiring is formed on the inter-picture-element wiring part 7 and a terminal part 6 without removing TaOx 3 on the inter- picture-element wiring part 7 and terminal part 6. A signal which is inputted to the terminal part 6, i.e. Cr 2 for wiring is applied to a picture element electrode 5 through TaOx 3 on the inter-picture-element wiring 7 and a metal insulator metal (MIM) element. Consequently, picture quality can be improved by providing the inter-picture-element wiring with low wiring resistance and the manufacture cost is reducible.
Patent JP-S62280733-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INOUE NOBUAKI
IPC: G03C1/06
Filed: 1986-05-30
Abstract: PURPOSE:To obtain the titled material capable of rapidly obtaining photographic characteristics of high sensitivity and contrast having >10 gamma value by incorporating an amine compd. or a quaternary onium salt and at least one of specific compds., to an emulsion layer or another constituting layer, in using a stable liquid developer. CONSTITUTION:The titled material has at least one layer of the silver halide photosensitive emulsion layers mounted on a substrate body, and contains a hydrazine derivatives in the emulsion layer and/or the another constituting layer. The emulsion layer or the another constituting layer contains the amine compd. or the quaternary onium salt and at least one compd. which does not have substantially the max. absorption at a visible range, and is shown by C-L-D wherein C is a group capable of promoting the adsorption to silver halide, D is an acidic group and L is a divalent binding group.
Patent JP-H10303354-A (JP)
Title: Lead frame for semiconductor device and its manufacturing method
Inventor: MATSUBARA TOSHIYA
IPC: B26F1/26
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To stably operate a semiconductor device without causing such defect as crack and air bubble at a resin when a lead frame is sealed up with resin, by providing a periphery part of a hollow with such a projection as protruding on an opposite surface side. SOLUTION: On a non-mounting surface 17 which is an opposite surface of an integrated circuit element mounting surface 13, hollows 19 comprising, at peripheral part, projections 18 which protrude above the non-mounting surface 17 are formed in a plurality in area-array state. When a semiconductor device is manufactured by packing and setting a molten resin around an inner lead 15 and an integrated circuit element mounting part 12 where an integrated circuit element is placed, a mechanical bonding strength between the resin and the non-mounting surface 17 is enhanced while a flow resistance to the resin is supplied, so that occurrence of defect resulting from occurrence of crack caused by setting/contraction or a resin or poor flow resistance to a molten resin is effectively prevented.
Patent JP-H01293861-A (JP)
Title: Magnetic resonance diagnostic apparatus
Inventor: SUZUKI YOSHINORI
IPC: A61B10/00
Filed: 1988-05-24
Abstract: PURPOSE:To perform spectroscopy by improving the specific accuracy of a place, by providing an RF transmission system capable of supplying an RF wave having a phase minimizing a generated rotary magetic field to two or more RF transmission coils at the same time and making the magnitude of said RF wave variable. CONSTITUTION:RF waves are sent out from RF transmitters 9, 10 by the signal from a sequencer 13 and adjusted in gain by attenuators 7, 8 to be sent to surface coils 3, 4. The phases of the RF waves sent out from the transmitters 9, 10 are shifted by 180 deg. in a rotary coordinates system and the intensity of the synthesized RF wave becomes zero at a place where the powers of the RF waves from the surface coils 3, 4 are equal and a nuclear spin is not excited. However, the intensity of the synthesized RF wave is not zero at a place where the RF powers from the surface coils 3, 4 are unequal and a rotary magnetic field H1 is generated and the nuclear spin is excited. By this method, since the RF waves having different phases can be sent out by using two or more RF coils, the spectrodata of a region where the power of the synthesized RF wave is in the vicinity of zero can be collected.
Patent JP-H04327265-A (JP)
Title: Production of surface-coated carbon fiber
Inventor: HAKOJIMA JIYUNICHIROU
IPC: D06M11/00
Filed: 1991-04-26
Abstract: PURPOSE:To obtain the carbon fiber without causing peeling in the interface between fiber and a metallic carbide and cracking in the coating layer by reacting a metallic vapor with carbon on the surface of carbon fiber and coating the surface of the fiber with the above-mentioned metallic carbide. CONSTITUTION:A metallic vapor such as preferably Si, Ti or Cr is reacted with carbon fiber in a crucible made of carbon to form a coating layer of a carbide (e.g. SiC) of the aforementioned metal on the surface of the carbon fiber. Thereby, the objective carbon fiber coated with the metallic carbide without causing peeling in the interface between the carbon fiber and the metallic carbide and cracking in the coating layer is obtained. The resultant carbon fiber is suitable as members, etc., such as engine members requiring high strength at high temperatures.
Patent JP-S61285118-A (JP)
Title: Device for adjusting fitting condition of door glass of car
Inventor: YAMADA KUNIHIKO
IPC: B60J1/00
Filed: 1985-06-11
Abstract: PURPOSE:To adjust the relative positions of a door glass and a weather strip, etc. easily and securely by detecting error between the position of the end of glass to be adjusted and its position to be set without contact and displaying said positions. CONSTITUTION:After a door glass 9 has been lifted up entering the range of adjusting its fitting condition, a display 30 is finely adjusted according to instructions. When the door glass 9 comes to a position of allowable range in the vertical direction, intercepting only an optical axis B, the output of a comparator 11 becomes an L level while the output of a comparator 12 becomes an H level. Accordingly, only one of the outputs of AND gate 21, 22 becomes an H level, and both of the lamps 31, 33 are turned off, completing adjustment in the vertical direction. On the other hand, when the end of the door glass 9 comes to a position of allowable range in the width direction, intercepting only an optical axis D, the output of a comparator 13 becomes an L level and the output of a comparator 14 becomes an H level. Accordingly, both lamps 32, 34 are turned off completing adjustment in the width direction.
Patent JP-S62280113-A (JP)
Title: Digging earth discharging method and device thereof
Inventor: SHIBATA MITSUO
IPC: B65G33/14
Filed: 1986-05-30
Abstract: PURPOSE:To make conveyance of earth and sand as well as earth discharging work ever so easy, by rotating a screw provided with a clawed shovel in the lower part, excavating earth and sand and pushingly feeding them upward, while feeding and discharging the digging earth by the screw inside a conveying pipe connected via a flexible cylinder. CONSTITUTION:A rotating cylinder 1 in which a flange 8 is formed is rotatably inserted into upper and lower fixed cylinders 2 and 6, and a fixed pipe 7 is inserted thereinto from am upper end port 2' of the fixed cylinder 2 and a fixed cover 3 into thereinto from an lower end port 6' of the fixed cylinder 6, respectively, and they are tightly attached thereto. The flange 8 is rotated by a motor, and the screw 4 tightly installed in the ritating cylinder 1 is rotated together with this rotating cylinder 1. A lower part of the screw 4 is to be a shovel with claws 5 which is exposed to the outside from a notch part of the cover 3, scraping up earth and sand. A flexible cylinder 20 is installed in an upper part of the fixed pipe 7, and connected to a conveying pipe 21 of the same structure. This conveying pipe and a flexible joint are added to each other whereby earth and sand are pushingly fed to the specified earth discharging spot.