baber/WOPTO huggingface dataset:
Patent JP-H03109683-A (JP)
Title: Vector display system
Inventor: KITAHIRA KUMIKO
IPC: G06F3/048
Filed: 1988-04-08
Abstract: PURPOSE:To dispense with a waste processing to calculate the coordinate of a picture element at a part other than the picture display part of a line segment by clipping the line segment consisting of start and end points obtained by a coordinate transform processing such as magnification, etc., in an area within a picture display range, and setting two points as a clipped result as new start and end points. CONSTITUTION:When the start point P' and the end point Q' are obtained by performing the coordinate transform processing such as the magnification, etc., of a vector consisting of supplied start point P and end point Q, the line segment consisting of those points P' and Q' is clipped in the area within the picture display range, then, new start point P'' and end point Q'' can be obtained. After that, an input parameter setting processing setting the start and end points P'', Q'' as parameters, and a vector generating processing to calculate the coordinate of each picture element of the line segment consisting of the start and end points P'', Q'' are performed. Thereby, the waste processing to calculate the coordinate of each picture element at the part other than the picture display range can be omitted, and acceleration can be attained.
Patent JP-H08287033-A (JP)
Title: Discrete type multilevel state neural network equipment
Inventor: YOSHIKAWA ATSUSHI
IPC: G06N3/00
Filed: 1995-04-11
Abstract: PURPOSE: To provide a discrete multilevel state neural network equipment capable of increasing possibility of allowing convergence to a local solution generated by a stretch of status transition to more approach an optimum solution by permitting only slight transition. CONSTITUTION: An energy function determining part 1 is driven in order to embed a problem in an energy function, the number of units constituting a network, a weight coefficient between units and the thresholds of respective units are set up and then an initial state determining part 2 properly determines the initial output of each neuron by the user of a random number or the like. An ignition neuron selecting part 3 selects only one neuron to be updated by the user of a random number or the like and a feedback input calculating part 4 calculates a feedback input for the selected neuron to change the output of the selected neuron based on the calculated result. The processing is repeated until an end condition is satisfied.
Patent JP-S61244200-A (JP)
Title: Acoustic field improving device
Inventor: KASAI JUNICHI
IPC: G10H1/00
Filed: 1985-04-20
Abstract: PURPOSE:To obtain an acoustic field to which reverberation is added to give a feeling of spread and a feeling of distance, by controlling the phase variation of a reverberating sound generating circuit or the delay time in accordance with contents of an acoustic signal. CONSTITUTION:The acoustic signal inputted from a sound source 1 to a contents discriminating circuit 10 has the frequency analyzed by a frequency analyzing signal 10, and it is discriminated whether the acoustic signal is a music signal or a voice signal on a basis of the analysis result by a voice recognizing circuit 12. When it is discriminated that the acoustic signal is a music signal, a control signal output circuit 13 outputs a signal corresponding to the discrimination result to a reverberation generating circuit 14. The reverberation generating circuit 14 delays the acoustic signal inputted through a preamplifier 2 by 10-35msec, and this signal is inputted to a main amplifier 15. Thus, reverberating sounds are radiated from the second speaker 16 together with sounds reproduced by the first speaker 9, namely, direct sounds to obtain the acoustic field which gives a feeling of spread and a feeling of distance.
Patent JP-H02264377-A (JP)
Title: Coloring system for achromatic object
Inventor: YOSHIFUKU TOSHINOBU
IPC: G06T11/00
Filed: 1989-04-04
Abstract: PURPOSE:To color an achromatic object without a parameter while leaving a luster as it is by altering each picture element in an object area in a color nearer to a black than the object color to the medium color between the black and the color to be applied, and altering the picture element in a color nearer to a white than the object color to the color obtained by applying the component of the light source color to the color to be applied. CONSTITUTION:Whether among many pieces of inputted picture information, each picture element in the achromatic object is included in an area 11 which is nearer to a black O than an object color P or included in an area 12 which is nearer to a light source color S than the object color P is decided. In such a case, the light source color S is set at the white. Further the picture element in the color nearer to the black O than the object color P is altered into the medium color between the black O and a color P' to be applied, and the picture element in the color nearer to the white than the object color P is altered to the color obtained by applying the component of the light source color S to the color P' to be applied. Finally, among the color components outside the range of a displayable value after the coloring of each picture element, the one more than a maximum value is altered to the component at the maximum value, and the one less than a minimum value is altered to the minimum value. Thus the achromatic picture can be colored without the parameter while the luster is left, as it is.
Patent JP-S63249904-A (JP)
Title: Cylinder mechanism for magnetic recording and reproducing device
Inventor: MATSUMOTO TAKASHI
IPC: G11B5/02
Filed: 1987-04-07
Abstract: PURPOSE:To facilitate the exchange of a slip ring and to improve conduction efficiency, by providing the slip ring fitted fixedly on a rotary shaft, a brush possible to be pressurized with the slip ring, and a brush supporting means provided with a bearing mechanism which supports the central axis of the slip ring. CONSTITUTION:The titled mechanism is a cylinder mechanism in which a rotary cylinder 18 to hold a magnetic head 20, the rotary shaft 21 fitted fixedly on the rotary cylinder 18, the bearing mechanism 22 to support the rotary shaft 21 rotatably, and a fixed cylinder 19 to hold the bearing mechanism 22 and to guide a tape shaped magnetic recording medium on an outer peripheral plane are provided. And also, it is provided with the slip ring 29 arranged at the upper side of the rotary cylinder 18 and fitted fixedly in the rotary shaft 21, the brush possible to be pressurized with the slip ring 29, and the brush supporting means provided with the bearing mechanism 39 which supports the central axis 36 of the slip ring 29 rotatably. In such a way, it is possible to reduce the generation of the vibration of the brush due to the shaking of the peripheral plane of the slip ring, to heighten the conduction efficiency, and to easily perform the exchange of the slip ring due to the abrasion of the ring.
Patent JP-S63252157-A (JP)
Inventor: HAMAGUCHI MASAAKI
IPC: A61L9/01
Filed: 1987-04-07
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-S5512452-A (JP)
Title: Running pace maker
Inventor: YOSHIKAWA SEIZOU
IPC: G04F5/00
Filed: 1978-07-13
Abstract: PURPOSE: To inform a runner of a proper pace thereby to prevent any trouble by indicating the running pace and the pulsations in an interchangeable manner.  
     CONSTITUTION: Both the output signals of a pace signal generator 2 and the pulsations detected by their detecting means 4 are counted through interchanging means 13 for a preset time period by a counter 14. The results can be indicated in indicating means 15. The pace maker thus constructed is formed into such a wrist band type as can be worn on a wrist so that the runner can know the pace and the pulsations through his interchange, if desired. As a result, the proper running pace can be controlled by his own pulsations. On the other hand, the detected pulsations are compared at 18 with reference ones of the user which are preset in their setting portion 17. By changing the frequency of the generator in accordance with the deviation, the user can hear the proper pace signal sounds. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07292594-A (JP)
Title: Method and apparatus for treating material sheet
Inventor: HANSUURORUFU KONRATSUDO
IPC: D21G1/00
Filed: 1995-04-11
Abstract: PURPOSE: To uniformize a result of calendering in a method for processing a web of material and its apparatus. CONSTITUTION: A web of material 3 still on a roll 2 is exposed, prior to being unrolled, to a prescribed atmospheric environment, that is, in a chamber which can be controlled to a preset temperature and/or humidity level, for a predetermined minimum length of time. A position 18 for storing the roll 2 is located in an air-controllable chamber 22 for exposing the web of material 3.
Patent JP-H11282079-A (JP)
Title: Film counter for film integrated type camera
Inventor: KOBAYASHI HIROYUKI
IPC: G03B17/36
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To make the numerical value of a film counter large in size, so as to be easily seen, while reducing the size and weight of a camera main body and to decrease the number of parts, so as to reduce the size, weight and cost. SOLUTION: A numerical value n1 for showing the number of frames of a roll film is written like a ring on the outer peripheral side of the front surface of a winding knob 11. An index M for showing the residual amount of photographings is provided in the position in the vicinity of a cut surface on the front surface of the camera main body 4, in accordance with a numerical value (n) on the film winding knob 11 exposed from an opening. The numerical value n1 facing the index M is displayed as the residual number of the photographings of the roll film.
Patent JP-2000282202-A (JP)
Title: Galvannealed square steel tube
Inventor: ANAI ISAO
IPC: C23C2/06
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a galvannealed square steel tube whose mechanical strength is compatible with corrosion resistance. SOLUTION: In the galvannealed square steel tube applied with a chemical conversion treatment and a coating after forming a galvannealed steel sheet into the square tube, corner parts R are made to have a thickness of 2-5 times of the steel sheet thickness (t). In this way, the crushing of crystal on the surfaces of the corner parts in the galvannealed steel sheet is prevented and the crystal in the chemical conversion treatment film on the surface of the corner parts and the coating can intensely and closely be stuck on the surfaces of the corner parts and vicinity thereof with an anchor effect.
Patent JP-S61243985-A (JP)
Title: Floppy disk device
Inventor: IMAMURA MAKOTO
IPC: G11B21/20
Filed: 1985-04-22
Abstract: PURPOSE:To keep the air-gap between a medium and a head small without being influenced by the surface state of a recording medium, mixing of dust, and a head position on the medium, by attracting the recording medium by an attracting magnetic head which precedes a magnetic head. CONSTITUTION:A floppy disk 1 of a recording medium is attracted by an attracting magnetic head 4 which is positioned at the same side as a magnetic head and precedes it a little. In this way, the gap between the following magnetic head and the disk 1 is not influenced by the surface state of the disk, mixing of dust, a position by the disk 1 of a different peripheral velocity, etc., becomes a necessary small air gap, and recording and reproduction are executed under good conditions.
Patent JP-H09251805-A (JP)
Title: Light reflecting material
Inventor: KODA SHUJI
IPC: F21V7/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To effitiently reflect light having a wavelength of 450nm or less and prevent any stain on a light reflecting surface due to metal shavings by using a reflecting resin layer including barium sulfate as an outermost layer of a light reflecting material. SOLUTION: A white resin layer 2 and a reflecting resin layer 1 are superposed in order on a support member 3 such as transparent plastic or a white plastic film. Use of the reflecting resin layer 1 as an outermost layer can allow high reflectance. Unlike the prior art in which an outermost layer includes titanium dioxide, the reflecting resin layer 1 is composed of barium sulfate and a binder resin, thereby eliminating any inconvenience such as a decrease in reflectance in a shortwave region due to absorption of light of 450nm or less by a pigment, so as to obtain high reflectance.
Patent JP-H07264917-A (JP)
Title: Dust proof device of movable farming machine
Inventor: KIRIHATA TOSHINORI
IPC: A01D41/12
Filed: 1994-03-30
Abstract: PURPOSE:To provide a dust proof device improved in dust proof effect of outer air intake part by extremely simple constitution. CONSTITUTION:In a movable farming machine constituted so as to take outside air through a dust proof net (30) into a sucking chamber (28) by a suction fan (26), a dust retaining part (34) in the lower part on outside air intake side of a dust proof net (30) is communicated and connected through a dust discharge pipe (38) to a sucking chamber of a suction fan (26).
Patent JP-H07273208-A (JP)
Title: Polycell integrated circuit
Inventor: MAAKU SUCHIIBUN SHIYUTORAUSU
IPC: H01L21/82
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a layout having improved design characteristics, in which the possibility of electromigration is suppressed by building an ASIC clock driver circuit beneath positive and negative power supply conductors and setting a transistor gate in parallel with the axis while intersecting the gate of a poly- cell perpendicularly. CONSTITUTION: Gate conductors 303-305, associated p-type source regions 309-314 and p-type drain regions 315-318 constitute a second clock stage pull-up transistor, while gate conductors 307, 308, associated n-type source regions 323-326 and n-type drain regions 327, 328 constitute a pull-down transistor. A gate conductor 306, an n-type source region 321 and an n-type drain region 322 constitute a first clock stage pull-down transistor. The vertical power supply conductors transmit a power supply voltage to horizontal metallic power bus conductors 301, 302. The vertical power supply conductors transmit VDD and VSS, respectively, to the power bus conductors 301, 302.
Patent JP-S60232248-A (JP)
Title: Hydrogenation catalyst
Inventor: YOKOYAMA SHIGEO
IPC: B01J29/06
Filed: 1984-05-01
Abstract: PURPOSE:To obtain a hydrogenation catalyst performing denitrification when used in the hydrorefining of heavy oil, by using a material, which is obtained by coating the periphery of zeolite being a nucleus with titanium oxide, as a carrier. CONSTITUTION:Silica-alumina aeolite having strong acidity is used as a nucleus and a material, which is obtained by coating the periphery of said zeolite with titanium oxide, is used as a carrier which is, in turn, allowed to support a catalytic component such as nickel oxide or molybdenum oxide.
Patent JP-2000277689-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YANAGIDA TOSHIHARU
IPC: H01L21/768
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can realize ultra thin three- dimensional mounting of a semiconductor device component with high reliability and high function, and its manufacturing method. SOLUTION: A semiconductor device wafer on which LSIs are formed is prepared. The rear side of the semiconductor device wafer is machined so as to make the thickness of the semiconductor device wafer not larger than 200 μm, through-holes are formed in the semiconductor device wafer, wiring plugs 23 are formed in the through-holes and the semiconductor device wafer is diced to be divide into semiconductor chips 7 with wiring plugs 23. A plurality of semiconductor chips 7 are mounted on a printed wiring board 25 with bumps 10 connected to the wiring plugs 23 therebetween.
Patent JP-H09209321-A (JP)
Title: Guardfence with fence to prevent dumping
Inventor: MIYOSHI NAGAAKI
IPC: E01F15/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a guardfence with which a fence to prevent dumping, a fence to keep out falling objects, a windbreak fence, a snow fence, a blindfold fence, etc., are formed integrally. SOLUTION: A guardfence with a fence to prevent dumping comprises a guardfence B, a dumping preventing fence A, and a column 1. The dumping preventing fence A comprises a surface member 31 and fence frames 32, 33, the fence frames 32, 33 being long objects on the inner surfaces of which panel insertion grooves are formed, and the surface member 31 being inserted into the panel insertion groove to complete the dumping preventing groove A, with bolts and nuts not exposed to the outside for good appearance.
Patent JP-S57203039-A (JP)
Title: Triethylenediamine composition
Inventor: ONO YAICHIROU
IPC: C07C211/09
Filed: 1981-06-06
Abstract: PURPOSE: To provide a non-agglomerating triethylenediamine composition having agglomeration preventing effect without affecting the function as a foaming catalyst of urethane, by adding silica to triethylenediamine crystals.  
     CONSTITUTION: The objective non-agglomerating triethylenediamine composition is obtained by compounding 100pts.wt. of triethylenediamine crystals with 0.01W 2.0pts.wt. preferably 0.04W0.2pts.wt. of silica as an agent for preventing the agglomeration. The silica used as the agglomeration preventing agent is preferably  the one having a bulk density of ≤200g/l, especially ≤80g/l. The mixing is  preferably carried out by adding silica to triethylenediamine crystals, and mixing  thoroughly with e.g. V-blender, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60234166-A (JP)
Inventor: HERUMUTSUTO MIYUURAA
IPC: F16H47/07
Filed: 1985-04-24
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-S58203711-A (JP)
Inventor: YAMAJI TAKAO
IPC: A47B9/00
Filed: 1982-05-21
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-S60232824-A (JP)
Title: Bolt screw thread correcting device
Inventor: KORENOBU TOSHIHIKO
IPC: B23G9/00
Filed: 1984-04-27
Abstract: PURPOSE:To achieve easy and effective correction of a damaged portion of a bolt screw thread by providing a screw thread correcting tool having pivotted holding rods which has tip ends formed with a die. CONSTITUTION:A pair of holding rods 1, 1 are pivotted to each other by a pivot pin 2 to form a tool body 3, and the holding rods 1, 1, have tip end portions 4 which form a die 5. Each of the holding rods 1, 1 has a gripping portion 6 to one end of which the tip end portion 4 is connected, and the intermediate portions of the holding rods 1, 1 laid one on the other are pivotted to each other by the pivot pin 2, so that when the gripping portions 6 are gripped, the tip end portions 4, 4 are closed until the opposing surfaces thereof come in abutment against each other. Thus constructed, if any damage to the screw thread of a bolt occurs, a correcting tool formed with a die 5 having the same diameter and pitch as the bolt is prepared and the tip end portions 4 are opened to fit around the vicinity of the damaged portion of the bolt, and the lip portion 5a of the die 5 is used to cut off the damaged portion having destroyed screw thread for easy and effective correction thereof.
Patent JP-S5611538-A (JP)
Title: Character input unit
Inventor: WAKAMATSU SHIYUUICHI
IPC: G06F3/02
Filed: 1979-07-11
Abstract: PURPOSE: To enable to touch-type Japanese sentence naturally with high speed, by the selection and designation of the Kanji (Chinese character) arrangement position desired in the Kanji arrangement display section with the key operation of a given number of times and the selection and designation of the Kana (Japanese syllabary) characters with the combination of a given circuit of keys.  
     CONSTITUTION: The input panel board 10 is provided with the keyboard consisting of the key groups 11 of 30W40, and the Kanji arrangement display section arranging and displaying a number of Kanjis. With the key operation of a given number of times using the keyboard, the arrangment of the desired Kanji in the Kanji arrangement and display section can be selected and designated. On the other band, as to Kana, independently of the Kanji arrangement on the Kanji arrangement and display panel, the keys on the keyboard are sequentialy depressed with a given combination, allowing to select and designate. Thus, Japanese sentence can naturally be touch-typed in high speed, by using the keyboard in less number and using easily touchable stroking patterns with higher frequency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58203024-A (JP)
Title: Cylindrical cutting method of polystylene foam vertically and in desired skew way and device thereof
Inventor: YOGORO AKIRA
IPC: B26F3/12
Filed: 1982-05-21
Abstract: PURPOSE:To cut polystylene foam vertically and in a desired skew way by setting a heating tungsten filament in contact with the circumference or the upper and lower surface of the rotating polystylene foam in the vertical or skew way. CONSTITUTION:After a screw 6 of a lower cylindrical member 9 is loosened, the member 9 is moved vertically along a rotation support 1 to put a tungsten filament A at a desired angle and a screw 6' is tightened to fix it at the determined position in contact with a polystylene foam C. A voltage is applied between ends (a) and (a') of the tungsten filament A to heat the tungsten filament A and then, rotary shafts 13 and 14 are rotated. In this manner, the polystylene foam C can be cut in a shape depicted at the imagenary line. This enables the cutting of the polystylene foam in a cone with a better workability at a desired angle.
Patent JP-2000284636-A (JP)
Title: Image forming device
Inventor: KUBOTA AKIRA
IPC: G03G15/16
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To control the meandering of an image carrier belt and to prevent the breakage of the belt. SOLUTION: The image forming device is provided with the image carrier belt 160 which is stretched to be laid between plural rollers including a tension roller 120 having both end parts 122 formed in a tapered shape so as to be circulatingly driven, and which is provided with beads 161 at both side edge parts on the rear side, and the tapered part 122 of the tension roller 120 is formed of material having a small friction coefficient with reference to the bead, and the tapered part 122 is rotated independently of the central part 124.
Patent JP-S63254144-A (JP)
Title: Low thermogenic rubber composition
Inventor: HATAYAMA KAZUYA
IPC: C08L7/00
Filed: 1987-04-10
Abstract: PURPOSE:To obtain a low-thermogenic rubber composition, having improved thermogenic property without masticating action on a polymer and suitable as tires, conveyor belts, etc., by blending specific amounts of a reinforcing filler and specific thermogenic improver. CONSTITUTION:100pts.wt. rubber component consisting of natural rubber and/or diene based synthetic rubber is blended with (A) 20-150pts.wt. reinforcing filler and (B) 0.1-10pts.wt. one or more compounds expressed by formula I or II (R1 is H, 1-6C alkyl or formula III; R2 is 1-6C alkyl or 5-6C cycloalkyl; M is alkaline earth metal, copper or nickel) (e.g. 2-methyliminocyclopentane dithiocarboxylic acid).