baber/WOPTO huggingface dataset:
Patent JP-H11196511-A (JP)
Title: Drawing tool
Inventor: KUBOTA TAKAO
IPC: B25G1/04
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a drawing tool which is hardly bent and can be operated easily by increasing strength of the tool as much as possible, by gradually increasing width of ribbon-like steel which expands and contracts a telescopic rod from the front-end rod side of the telescopic rod. SOLUTION: A drawing tool 1 is composed of a telescopic rod 3 installed to the main body 2 of the tool 1, ribbon-like steel 4 which is passed through the hollow section of the rod 3 for expanding and contracting the rod 3, and a drawing-out and pulling-back device which is incorporated in the main body 2 and draws out and pulls back the steel 4. The telescopic rod 3 is constituted by putting a plurality of rod-like bodies in and on each other like a shaking-out type fishing rod, and composed of a front end rod 31 which is positioned to the front end when the rod 3 is extended, two intermediate rods 32, and a base-section rod 33 fixed to the main body 2. Both side sections of the ribbon- like steel 4 are formed in step-like states so that the width of the steel 4 may gradually become narrower toward the front end.  Usually, the rods constituting the telescopic rod 3 are engaged with and fixed to each other by friction.
Patent JP-2000194882-A (JP)
Title: Intra-vehicle supplementary ticket issuing machine
Inventor: HORIE MASAHIRO
IPC: G07B1/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the intra-vehicle supplementary ticket of both of a station where an automatic ticket examination machine is not installed and the station where it is installed and to provide the small-sized intra-vehicle supplementary ticket adjustable with one hand. SOLUTION: In this intra-vehicle supplementary ticket issuing machine 1 provided with an input means composed of a keyboard and a sheet key, a display means composed of an LCD, a printer 8 for issuing the intra-vehicle supplementary ticket without magnetic data (for the case that the automatic ticket examination machine is not provided in the station) and a magnetic recorder 2 for issuing the intra-vehicle supplementary ticket with the magnetic data (for the case that the automatic ticket examination machine is provided in the station), in the housing box of the intra-vehicle supplementary ticket issuing machine 1, the printer 8 for issuing the intra-vehicle supplementary ticket without the magnetic data is provided on a right side facing a paper surface,  the magnetic recorder for issuing the intra-vehicle supplementary ticket with the magnetic data is provided on a left side and the intra-vehicle supplementary tickets corresponding to both of the station where the automatic ticket examination machine is not installed and the station where it is installed are obtained.
Patent JP-2000195852-A (JP)
Title: Insulating film for semiconductor device and its manufacture, and the semiconductor device and its manufacture
Inventor: KITO HIDEYOSHI
IPC: H01L21/312
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an interlayer insulating film which is low in relative permittivity and has desired heat insulation property by making the insulating film of a semiconductor device, consisting of a polymer which has a principal chain of mesh structure which includes the obtained condensed ring polymerizing a polycyclic compound having at least one substituent. SOLUTION: An interlayer insulating film 12 consisting, for example of, a silicon oxide film is made on a substrate 11, and an insulating film 13 consisting of a polymer having mesh structure of a principal chain which includes a condensed ring is made on this interlayer insulating film 12. That is, the insulating film 13 consists of a polymer, where condensed rings of at least one or more kinds from among naphthalene, anthracene, naphthacene, chrysene, pentane, or the like are introduced into the principal chains within the film structure. This polymer consists of one, where a polycyclic compound is polymerized, and the polycyclic compound may be one which has at least one substituent such as an alkyl group, alkoxyl group, hydroxyl group, amino group, carboxyl group, vinyl group, or the like.
Patent JP-H11192018-A (JP)
Title: Automatic pruning scissors device
Inventor: SAEKI SHUJI
IPC: A01G3/02
Filed: 1997-12-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject device enabling branches to be easily pruned in fine chips irrespective of their diameter. SOLUTION: This automatic pruning scissors device is composed of a pruning portion 1 and a gripping portion 2; wherein the pruning portion 1 has a double cylindrical structure made up of an outer cylinder 3 and an inner cylinder 5 with a rotary driving means, and the outer cylinder 3 is provided with a pair of guide pieces 4 on the tip and the gripping portion 2 is fitted with the basal end of the outer cylinder 3, while the inner cylinder 5 is provided with a cutting tooth 6 on the tip so as to rotate inside the guide pieces 4, the side face is provided with a pair of slits and the opening one side edge of the slit is provided with an inward tilt plate, the upper part of the outer cylinder 3 is provided with an insert port 9 opened to nearly the same dimension as the slit so that the edge of the insert port 9 is continued to the edge of the guide piece 4,  and the inner cylinder 5 is rotated by the above driving means to effect the aimed pruning by the aid of the other side edge of the cutting tooth 6 or the slit of the inner cylinder 5 and one side edge of the outer cylinder.
Patent JP-2001184758-A (JP)
Title: Electric apparatus
Inventor: MASUDA HIROAKI
IPC: G11B15/10
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To curtail electric parts, such as plungers, using costly solenoids and to inexpensively manufacture an electric apparatus which can surely execute various operating states at adequate timing by mechanical constitution. SOLUTION: A driven member 106 is anchored to a detaining member 116 near a point where the lift on a cam curve of an action changeover cam 88 reaches an apex during the action of the driven member 106 in follow up to the action of the action changeover cam 88 and the driven member 106 is released by manipulating the detaining member 116 at the prescribed timing, by which the driven member 106 is instantaneously moved to the next action set position on the cam curve and the action of the action mechanism interlocking with the driven member 106 is exactly and instantaneously activated by the prescribed timing by the mechanical action.
Patent JP-2001189571-A (JP)
Title: Housing for electronics
Inventor: MATSUBARA SHINOBU
IPC: H05K5/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a housing for electronics with a stack structure, which is not shifted or does not fall down when stacked. SOLUTION: In a bottom of a housing 10, rectangular solid foot parts 12a, 12b, 14a, 14b having a click at a tip and plate-like ribs 16a, 16b having a click at a tip are provided to a specified position so that the clicks of the foot parts 12a, 12b and the clicks of the ribs 16a, 16b face an opposite direction each other. At a top surface of the housing 10, recessed grooves 18a to 18d having a hole at a corner are provided to a position corresponding to the legs 12a, 12b, the foot part 14a, and the rib 16a, the foot part 14b and the rib 16b. When the housing 10 is stacked on a housing 20 of the same structure, the foot parts 12a, 12b, the foot part 14a and the rib 16a, the foot part 14b and the rib 16a of the housing 10 are fit to the groove parts 18a to 18d of the housing 20, respectively and clicks of the foot parts 12a, 12b, the ribs 16a, 16b are stopped by an upper wall of a hole of the groove parts 18a to 18d.
Patent JP-2001182152-A (JP)
Title: Grout injecting construction method at pc member joint part
Inventor: NEMOTO HIDEO
IPC: E04B1/58
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a grout injecting construction method of a PC member joint part, where a grout is surely injected at the PC member joint part. SOLUTION: A beam member 2 is placed on the upper end part of a columnar member 1, over which a column member 3 is placed. A main reinforcement 5 of the column member 1 is arranged to penetrate into a sheath tube 4, embedded in the beam member 2, while being set to penetrate into the column member 3, and a grout material 6 is filled around it from under the sheath tube 4, so that the column member 1, beam member 2, and beam member 3 are jointed together. Here, the upper end part of sheath tube 4 is covered with a plug member 8 of rubber, etc., and then the grout material 6 is packed in the sheath tube 4.
Patent JP-2001193649-A (JP)
Title: Reciprocating refrigerant compressor
Inventor: IZAWA RYOSUKE
IPC: F04B27/10
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent a liquefied refrigerant from leaking toward a suction chamber or the suction valve from deformation or breakage by enlarging the area of the suction port. SOLUTION: A suction port 15 is divided into a plurality of holes 15a, 15b, 15c by ribs 61a, 61b, 61c. For example in case a liquefied refrigerant is compressed in a compression chamber, an excessive load willing to deflect large the suction valve 21 toward the suction chamber will act on the suction valve 21, but because the suction valve 21 is supported by the ribs 61a, 61b, 61c, its 21 deflection remains little, and the suction port 15 is closed certainly.
Patent JP-2001187937-A (JP)
Title: Liquid-sealed vibration control device
Inventor: SATORI KAZUTOSHI
IPC: F16F13/26
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To form an opening and closing member of a variable orifice mechanism in individual relation thereto. SOLUTION: A first mounting member 1 and a second mounting member 2 are connected by an elastic body part 3, and an internally delimited liquid chamber is divided by a partition member 15 into a main liquid chamber 17 and a subsidiary liquid chamber 18 that are connected by an idle orifice passage 20 and damping orifice passages 21. A sidewall part 9 delimiting the main liquid chamber 17 has, at one part thereof, a lateral movable diaphragm 11, inside which an individual opening and closing member 57 is disposed to open and close a middle hole 56 formed, as a switching inlet for the idle orifice passage 20, in the surface of an upper member 40 constituting the partition member 15. The opening and closing member 57 has an integral mounting portion 68, which is passed through the lateral movable diaphragm 11 from the inside and coupled thereto with a nut 72 on the outside.  The opening and closing member 57 is joined to the lateral movable diaphragm 11 in liquid- and airtight relation because it consists fully of an elastic member and has a seal projection on the mating face. A body portion 60 of the opening and closing member 57 is allowed to open and close with the fulcrum being positioned at its point of contact with a fulcrum portion 73 projecting from the upper member 40.
Patent JP-2000180171-A (JP)
Title: Attitude angle detector
Inventor: MUTOU KAZUTAKE
IPC: G01C15/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an attitude angle detector which can relax limitation on sites and environment where the detector is used to allow the detector to be used in a variety of applications. SOLUTION: The attitude angle detector comprises a kinetic angle arithmetic device 18 for calculating kinetic angles based on outputs from three gyroscopes 12a, 12b, 12c, a static angle arithmetic device 24 for calculating a rotation angle around a Z-axis based on outputs from two acceleration sensors 23a, 23b and two geomagnetic sensors 22a, 22b, a determination device 32 for determining calculation results of the static angle arithmetic device 24, and an attitude angle arithmetic device 42 for calculating an attitude angle output from the kinetic angle arithmetic device 18 according to the results from the determination device 32.
Patent JP-H11256183-A (JP)
Title: Solid film lubricant
Inventor: NOVAK HOWARD L
IPC: C10N30/08
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a solid film lubricant capable of not only manifesting excellent lubricity under a high load and nontoxicity, but also simultaneously preventing the corrosion of a base plate metal and useful for a rocket booster or the like by including a binder containing a specific boron compound and molybdenum disulfide. SOLUTION: This solid film lubricant includes (A) a binder comprising a polymer matrix (e.g. the one containing 25-75 wt.% methylphenylsiloxane polymer expressed in terms of the dried weight of the matrix, concretely, the one comprising 50 wt.% methylphenylsiloxane polymer and 50 wt.% bisphenol- epichlorohydrin-based resin, or the like), and (B) 5-15 wt.% molybdenum disulfide based on the weight of the lubricant. The component A contains (A1 ) a boron compound of orthoboric acid, metaboric acid, boron oxide or a mixture thereof. Preferably, the lubricant contains 5-12 wt.% orthoboric acid as the component A1 based on the weight of the lubricant.
Patent JP-2000167796-A (JP)
Title: Device for cutting off thread part of pet bottle and compressing main body
Inventor: YAMADA TOSHIHARU
IPC: B29B17/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of the main body of a pet bottle and expedite its recycle by throwing a pet bottle in the throw in port of the frontside of the main machine from its thread part side, dropping onto the rotating roller of the mechanism part by a shooter and compressing by the roller at the same time when the thread part is cut off. SOLUTION: As a pet bottle 25 is jumped upward at the thread part cutting moment, two pins are installed to the place with a prescribed distance from the edge at the outer periphery of a drive roller 7, while dividing up from the longitudinal direction center of a roller 7, so as to prevent the jumping up of the pet bottle 25 and also the pet bottle 25 is sent between the drive roller 7 and driven roller 8. By the edges 9, 10 of these rollers 7, 8, the screw part of the pet bottle 25 and the portion of the main body side apart by 5 mm from the neck part of the main body is cut off. The pet bottle 25 cut and compressed through between the drive roller 7 and driven roller 8 is dropped to a vinyl bag underneath the box and stored.
Patent JP-2001168846-A (JP)
Title: Radio wave frequency receiver utilizing mobile phone
Inventor: MATSUMOTO HIROAKI
IPC: H04B1/38
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a radio wave frequency receiver with a smaller size and enhanced portability by providing a radio wave frequency reception function, which can receive a signal with a radio wave frequency used for wiretapping and furtive photographing, to a mobile communication unit such as a mobile phone. SOLUTION: This radio wave frequency receiver 1 has a connection port 7, that is connected directly to a power supply of a mobile phone 2 and a signal input output connection port 6. The connection port 7 is connected to the mobile phone 2, so that the receiver 1 can use a power supply 4, reception radio wave antenna 5, display circuit section 3, vibration circuit section and sound source or the like of the mobile phone 2, thereby receiving a radio frequency band ranging from 3 MHz to 3,000 MHz that is mainly used for wiretapping and furtive photographing.
Patent JP-2001178615-A (JP)
Title: Stand for placing cup upside down
Inventor: NANBA SHOZO
IPC: A47G29/08
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent unsanitariness during storing cups for brushing teeth by fitting a plate magnet to the bottom of each cup, fitting an iron plate at the lower of a cup placing stand or fitting it conversely to it and adhering the cups upside down so as to eliminate a bad condition on a sanitary aspect, etc., such as entering of dust, leaving of drops or the contact of a drinking edge with a stand which requires carefulness for sanitary storage by putting the drinking edge of the cup to be an upper side or a lower side when the cup is stored in a toilet. SOLUTION: This stand for placing cups upside down is obtained by fitting the plate magnet to the bottom of each cup, fitting the iron plate at the lower of the cup placing stand or fitting the iron plate to the bottom of each cup and fitting the plate magnet to the lower part of the cup-placing stand.
Patent JP-2000175969-A (JP)
Title: Wheelchair
Inventor: SAWADA KATSUJI
IPC: A61G5/04
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric wheelchair capable of moving in any direction, that is forward/backward and to right/left and capable of easily changing the direction (turning at the place). SOLUTION: Wheel shafts are arranged at positions of the most equal distance from the position of a centroid and along a radial line from the position of the centroid to the utmost, the number of wheels are four to the utmost, free wheels 10 are respectively and electrically driven in this structure and respective wheels are individually and simultaneously drive-controlled by one joy stick to travel the wheelchair in the direction of falling down of the joy stick. In addition, the wheelchair is controlled to rotate by a single rotation switch.
Patent JP-H04217155-A (JP)
Title: Facsimile equipment
Inventor: SUZUKI TAKAO
IPC: H04N1/00
Filed: 1990-12-18
Abstract: PURPOSE:To facilitate the adjustment of the position and the output of an image reading part of a facsimile equipment by displaying the image data on the image reading part at a display part. CONSTITUTION:A multilevel converter means 10 compares the image data read image reading part where plural photoelectric conversion elements are arranged in a line shape with plural reference values and applies the multilevel conversion to the image data. At the same time, a sampling means 12 samples the image data for each prescribed dot. The image data undergone the multilevel conversion and the sampling are outputted to a liquid crystal display part via a memory 13, and the image data read by the image reading part are displayed at the liquid crystal display part. Thus the adjustment of position and the correction of output are carried out for the photoelectric conversion elements of the image reading part by reference to the image data shown at the liquid crystal display part and without using an oscilloscope.
Patent JP-H04220295-A (JP)
Title: Hot water/water mixing controller for washing machine
Inventor: KANETAKE MASASHI
IPC: D06F33/02
Filed: 1990-12-19
Abstract: PURPOSE:To eliminate the erroneous detection of water temperature caused by insufficient mixing of water and hot water which are supplied, and to accurately detect the water temperature, at the time of detecting a water temperature of a hot water/water mixing type washing machine. CONSTITUTION:The controller is provided with a control means 15 for controlling a water side feed valve actuating means 12, a hot water side feed valve actuating means 13 and a pulsator driving means 14, and the control means 15 drives a pulsator 4 for a prescribed time before a temperature detecting means 6 detects a water temperature contained in an outer tank (washing tank) 1 to stir water contained in a washing tank 1, therefore, water and hot water supplied into the washing tank 1 are mixed sufficiently, and a water temperature can be detected accurately.
Patent JP-H04220078-A (JP)
Title: Picture processor
Inventor: ATOBE HIROSHI
IPC: G06T5/00
Filed: 1990-12-20
Abstract: PURPOSE:To reduce the massive amount of the information of a dither matrix in a convensional processor by generating the dither matrix from the information of a numerical formula corresponding to the plural dither matrices without having the dither matrix at every dither pattern. CONSTITUTION:When the control signal 100 to specify the dither matrix pattern of a screen is received from a host equipment (not shown), the numerical formula used in accordance with the specified pattern is determined, a threshold value is calculated form the coordinate information of each dot in the dither matrix prepared in advance to the decided numerical formula, then, by setting the data used at the time of binarizing the picture data in accordance with the threshold vale into a table memory 5, the massive amount of the information of the dither matrix is reduced.
Patent JP-H04222847-A (JP)
Title: Polyethylene-based resin composition and material for extrusion coating
Inventor: HARA KUNIO
IPC: C08L23/04
Filed: 1990-12-25
Abstract: PURPOSE:To obtain a resin composition containing high-density polyethylene, straight-chain low-density polyethylene having low fluidity and straight-chain low-density polyethylene having high fluidity, having excellent mechanical physical properties and high-speed extrusion moldability and suitable as a material for extrusion coating. CONSTITUTION:The objective polyethylene-based resin composition containing (A) high-density polyethylene having 0.935-0.965g/cm<3> density and 0.1-2g/10min melt index, (B) <=4g/10min straight-chain low-density polyethylene having low fluidity and (C) straight-chain low-density polyethylene having high fluidity having >=6g/10min, preferably 8-20g/10min melt index at a weight ratio of the component A/these components (A + B) of 1/6 to 3/2, preferably 3/7 to 5/5 and weight ratio of the component B/component C of 3/7 to 7/3, preferably 5/5 to 6.5/3.5 and as necessary further containing modified resin, flame retardant, filler, stabilizer, lubricant, etc., and suitable as a material for extrusion coating of wire, cable, etc.
Patent JP-H04228573-A (JP)
Title: Method for reducing particulate contamination in plasma chemical vapor deposition device
Inventor: YONEKURA HIROAKI
IPC: C23C16/44
Filed: 1990-12-27
Abstract: PURPOSE:To prevent the surface of a substrate from being contaminated with dust in a plasma chemical vapor deposition device by charging and discharging a gas to and from a vacuum vessel plural times before the substrate is set in the vessel. CONSTITUTION:A vacuum vessel 1 is firstly evacuated to a high vacuum by a vacuum pump 10, and a counter electrode 2 on which a substrate 3 has not been set is moved and opposed to a discharge electrode 4 (the substrate 3 is not set). A gas feed valve 5 is opened for a specified time to introduce a gas into the vessel 1. The valve 5 is then closed for a definite time to evacuate the vessel 1, and the process is repeated several times. When the gas is introduced into the vessel 1 with the electrode 2 being set, the dust on the electrode 4 surface, etc., is whirled up. However, the dust floating in the vessel 1 is discharged outside the vessel from an exhaust port by stopping the supply of the gas. The process is repeated several times before deposition, and the contamination of the substrate 3 surface with dust is reduced during the deposition.
Patent JP-H04222166-A (JP)
Title: Image smoothing device
Inventor: NITTA HIROSHI
IPC: H04N1/409
Filed: 1990-12-21
Abstract: PURPOSE:To obtain satisfactory images and to process images having the various kinds of resolution by transforming a rectangular pixel data to two first squares having the shorter side as one side and further transforming the first squares to four second squares so as to execute the two-stage processing. CONSTITUTION:A DMA read part 2 reads out the almost double pixel data, which one picture element is rectangule, having the almost double side as long as the shorter one and when inputting such a pixel data, this is transformed to the pixel data for two square picture elements in the first size having the shorter side as one side. Afterwards, each pixel data in the first side is transformed to the pixel data for four square picture elements in the second size having the further half length of the shorter side as one side. This two-stage transformation processing is executed by a latch part 10, data segment part 11, first and second picture element correction parts 1201 and 1202. On the other hand, when inputting the pixel data in the first size, the second-stage processing is directly executed. Thus, the satisfactorily corrected images can be obtained by simple picture element correction algorithm, and images having the various kinds of resolution can be processed.