baber/WOPTO huggingface dataset:
Patent JP-H11220749-A (JP)
Title: Camera signal processor and camera signal processing method
Inventor: YAMAMOTO TOSHIHISA
IPC: H04N9/07
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a false color signal in an image, even in a band where a correlation cannot be detected by selecting the color difference signal whose value is the minimum among the color difference signals of interpolation pixel data in respective directions and the color difference signals of interpolation pixel data, to which the correlation values in the respective directions are added and generating an image signal based on selected interpolating pixel data. SOLUTION: An image data interpolation part 15 interpolates image data from a gamma-correction circuit 14 for respective pixels, generates respective interpolation pixel data and outputs them to a weight addition circuit 22. The weight addition circuit 22 weights interpolation pixel data in a vertical direction and a horizontal direction, based on the vertical correlation value from a correlation emphasis/reduction circuit 21, adds them and outputs them to a color difference signal suppression part 25 via a Y/C conversion part 24. The color difference signal suppression part 25 selects interpolation pixel data, whose absolute value of the color difference signal is the minimum among inputted interpolation pixel data so as to output it. Thus, the folded distortion of a color can be prevented, even in a frequency band where a correlation cannot be seen.
Patent JP-H03177814-A (JP)
Title: Optical shutter
Inventor: OKUBO SHUICHI
IPC: G02F1/055
Filed: 1989-12-06
Abstract: PURPOSE:To produce a random access matrixer by disposing two sheets of substrates provided with comb-shaped common electrodes and discrete electrodes in the positions where the respective common electrodes intersect orthogonally with each other, disposing polarizing plates at a specific angle before and behind two sheets of the substrates and between the substrates and disposing the adjacent polarizing plates in the positions where the polarizing plates intersect orthogonally with each other. CONSTITUTION:Two sheets of the substrates provided with n pieces (n>=2) of the comb-shaped common electrodes 2 having an electrooptical characteristic of R33 and n or n+1 or n-1 pieces of the discrete electrodes 3 in parallel with the comb-shaped common electrodes 2 and making a pair are respectively disposed in the positions where the respective common electrodes 2, 3 intersect orthogonally with each other. The axes of polarization of the polarizing plates 6 are disposed at 30 to 60 deg. with the comb-shaped common electrodes 2, 3 before and behind two sheets of the substrates 1 and between the substrates and the axes of polarization of the adjacent polarizing plates 6 are disposed in the positions where the axes intersect orthogonally with each other. The leakage of light is minimized by such disposition. The random access matrixer is obtd. in this way.
Patent JP-H0691021-A (JP)
Title: Complex iron type club head
Inventor: ARAFUKA MINORU
IPC: A63B53/04
Filed: 1991-11-02
Abstract: PURPOSE:To provide an iron type club head which can conduct optimum weight distribution, by realizing the integral complexity of fiber reinforced resin and metal. CONSTITUTION:A recessed portion 12 of an approximate square shape that surrounds a sweet spot, is formed on the face surface 11 of a metal club head main body 1, and a fiber reinforced resin plate 2 of a shape approximately equal to the opening of the recessed portion 12 is furnished into the portion 12, and connection to a back surface 13 is made through one or more than two penetration holes 14 of equal or different hole diameters that are provided piercingly at the bottom surface of the face surface recessed portion 12. A recessed portion 15 that widens at its center portion, is formed, or a fixation hole which penetrates into the back surface 13 from the bottom surface of the face surface recessed portion 12 and whose opening portion widens in a trumpet shape, is provided piercingly, and unhardened fiber reinforced resin 3 in filled into the fixation hole or the back surface side recessed portion 15 from the bottom surface of the face surface recessed portion 12, and an iron type club head whose metal club head main body 1 is integrated with a fiber reinforced resin body, is realized.
Patent JP-H02202844-A (JP)
Title: Preparation of 1, 1, 1, 2-tetrafluoroethane
Inventor: AACHIBARUDO MATSUKUROOCHI
IPC: B01J27/08
Filed: 1989-12-06
Abstract: PURPOSE: To obtain the titled compound useful as a refrigerant, an aerosol propellant, a blowing agent and a solvent, in a high yield with a high selectivity by bringing tetrachloroethylene to contact with an antimony halide fluorinating catalyst, and then hydrogenating the reaction product in the presence of a hydrogenation catalyst.  
     CONSTITUTION: At elevated temperatures of, e.g. 50-150°C under an autogenous pressure, tetrachloroethylene in the liquid phase is brought into contact with an antimony halide fluorination catalyst (e.g. antimony fluoride, antimony fluoride chloride), in combination with hydrogen fluoride under certain circumstances, to obtain 1-chloro-1,2,2,2-tetrafluoroethane. Then, at an elevated temperature, e.g. at 150-300°C, the obtained compound in the gas phase is brought into contact with hydrogen and a hydrogenation catalyst (e.g. alumina, aluminum fluoride, palladium on activated carbon carrier) to obtain the target compound. Here, a mixture or reaction product of trichloroethylene and chlorine can substitute for tetrachloroethylene. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63160526-A (JP)
Inventor: TANAKA MASAICHI
IPC: A01G25/16
Filed: 1986-12-24
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-2001130357-A (JP)
Title: Air belt and air belt device
Inventor: IZEKI HIDEO
IPC: D03D1/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an air belt maintained in a flat belt shape excellently, allowed to be passed through a through anchor or directly wound up on a retractor, and worn comfortably. SOLUTION: An air belt 10 is provided with a bag 11, tubular mesh webbing 12 made of fabric/knitting surrounding the bag 11, and a hollow band-type cover 13 surrounding the mesh webbing 12. The mesh webbing 12 can be hardly expanded longitudinally but can be flexibly expanded/shrunk in the width direction. In the cover 13, the width directional hardness is higher than the longitudinal one, so that it can be hardly bent in the width direction but can be bent flexibly in the longitudinal direction. The cover 13 is formed into a flat tube by folding up a flat long sheet along the longitudinal folding line and sewing the lateral sides in the longitudinal direction together by means of a thread 14. The thread 14 is torn when the bag 11 is expanded.
Patent JP-H02159793-A (JP)
Title: Data teaching method for automatic soldering device
Inventor: KOIKE NOBUYUKI
IPC: G05B19/4093
Filed: 1988-12-14
Abstract: PURPOSE:To improve a soldering device in efficiency by a method wherein a component data is invoked out of a component data file in parallel with the input of position data at the formation of a position data file and inputted as teaching data. CONSTITUTION:The size and the soldering condition of each electronic component are registered in a component data file 13, and a component data is invoked out of the component data file in parallel with the input of position data at the formation of a position data file and inputted as teaching data. As mentioned above, the position data and the component data are separately registered in the files 12 and 13 respectively, so that the data required for enabling a soldering device to solder automatically can be inputted as teaching data only by invoking the registered component data out of a different file in the process of the input of the position data when an electronic component of the same form is packaged at a different position on a printed wiring board. By this setup, data teaching efficiency can be improved.
Patent JP-2000234143-A (JP)
Title: High strength cold rolled steel sheet excellent in surface strain resistance and press formability, and its manufacture
Inventor: FUJITA TAKESHI
IPC: C21D9/46
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To improve breaking resistance at the combined forming of an automobile outer sheet panel and to reduce surface strain by providing a composition consisting of C, Si, Mn, P, S, sol.Al, N, O, Nb, and the balance Fe with inevitable impurities and also regulating YP, r-value, and n-value so that they satisfy specific relations. SOLUTION: The steel sheet has a composition consisting of, by mass, 0.0040-0.010% C, <=0.05% Si, 0.10-1.20% Mn, 0.01-0.05% P, <=0.02% S, 0.01-0.1% sol.Al, <=0.004% N, <=0.003% O, 0.01-0.20% Nb, and the balance essentially Fe with inevitable impurities and satisfying the inequality. Further, YP, r-value, and n-value are regulated so that they satisfy the following three relations: 10.8>=5.49 log(YP(MPa))-r; 2.9<=r+5.0(n); and 11.0<=r+50.0(n). In the inequalities, (r) means r-value and (n) means n-value (1-5% strain).
Patent JP-H03178307-A (JP)
Title: Circulation filter of water for bath
Inventor: NISHIKAWA MAKOTO
IPC: B01D35/027
Filed: 1989-12-05
Abstract: PURPOSE:To prevent outflow of a filter medium at a time of washing and to smoothly circulate and filter water for bath by providing a nozzle for injecting water for bath at a time for washing the filter medium, a separator for separating the filter medium from the cleaned water for bath and an ejector part which sucks the separated filter medium and returns it into a filter tank. CONSTITUTION:When water for bath is injected from a nozzle 10 at a time for washing a filter medium 7, this filter medium 7 is agitated and thereby water scale and refuse, etc., are removed. Water for bath contg. water scale, refuse and the filter medium 7 is introduced into a separator 11. Substance except the filter medium 7 is separated therefrom by weight and allowed to flow out together with water for bath from a discharge port 12. On the other hand, suction force acts on an ejector part 13 by injecting water for bath from the nozzle 10. The filter medium 7 separated by the separator 11 is sucked to the ejector part 13 and returns into a filter tank 2 together with the water for bath injected from the nozzle 10. Therefore even when the conventional network body is not utilized, outflow of the filter medium 7 can be prevented. Further when the water for bath is ordinarily circulated and filtered, resistance is not caused and filtration can smoothly be performed.
Patent JP-H04190996-A (JP)
Title: Temporary fixative flux
Inventor: ONISHI TATSUJI
IPC: B23K35/363
Filed: 1990-11-20
Abstract: PURPOSE:To perform solder joining without positional deviation by specifying the composition of temporary fixative flux. CONSTITUTION:The temporary fixative flux is composed mainly of 20-80wt.% thermal plastic resin having an average molecular weight 3000. 1-20wt.% activator and 10-90wt.% solvent. In this way, since an electronic part is mounted on a base plate coated with solder, when the electronic part is mounted or reflowed, the temporary fixative flux holds the electronic part surely, the position of the electronic part surely, the position of the electronic part is fixed and does not deviate and satisfactory solder joining can be performed.
Patent JP-H04186437-A (JP)
Title: Task control device
Inventor: OGAWA NAOKI
IPC: G06F9/48
Filed: 1990-11-21
Abstract: PURPOSE:To make it possible to change the priority order of all corresponding tasks by using the information of corresponding relation between respective identification(ID) codes to be stored in a transaction definition storing means by a transaction definition acquiring means and corresponding tasks. CONSTITUTION:The transaction definition acquiring means 9 inputs and acquires corresponding relation between ID codes and task names and the transaction definition storing means 10 stores the information of said corresponding relation. A task priority order changing means 4 determines the task names corresponding to the ID codes whose priority order is to be increased by referring to the contents of the means 10 and increases the priority order of these tasks. Thus a device capable of changing the priority order of all tasks corresponding to specified ID code only by specifying the ID codes can be obtained.
Patent JP-H03178270-A (JP)
Title: Color picture processor
Inventor: USAMI AKIHIRO
IPC: H04N1/46
Filed: 1989-12-07
Abstract: PURPOSE:To reproduce a picture with fidelity with an original picture by revising the rate of picture information compression at a high density area in response to the density of a color original picture. CONSTITUTION:A CPU 101 reads an inputted picture signal RGB and a LOG transformation characteristic is changed by a selection signal 109 corresponding to the picture density to change the shading characteristic in a shading section 104. On the other hand, an original 22 is scanned to input a picture data from an A/D converter 103. A picture element data of N points (1<=N<=all picture elements) is sampled to obtain a maximum density max of an RGB signal of each picture element. Then the data is compared with a threshold level S0 prepared in advance and when the data is smaller than the threshold level S0, a switching signal 109 is outputted to the LOG transformation section 105 so as to select the data characteristic in the LOG transformation table. Thus, the rate of picture information compression at a high density area is revised in response to the density of the color original picture to reproduce a picture with fidelity to the original picture.
Patent JP-H04187102-A (JP)
Title: Clip for attachment of portable apparatus or the like
Inventor: MAKINO TAKAAKI
IPC: H05K5/02
Filed: 1990-11-21
Abstract: PURPOSE:To allow a clip to fit any situation of sealing places and sealing angles of portable apparatus in accordance with the necessity in place to go by detachably attaching a quided member on an attachment notch provided on the rear side of an equipment housing box. CONSTITUTION:A plane surface 24a on a guided member 24 can be attached in the posture directions different by the angle of 90 degrees. In order words, the posture of attaching a clip 10 to an apparatus 11 can be shifted between the first, the second and the third posture. A battery cover 15 has hooks 15a, 15b respectively on the bottom of two opposite sides. On the battery housing part 16 on the bottom 13a supporting the rear side of the plane surface 14a placed and housed in the inside of the notch 13, a predetermined projection 30 is provided and a fitting groove 32 is formed on the internal wall of a housing part 16 opposite to the projection 30.
Patent JP-H06160441-A (JP)
Title: Method and device for confirming active/inactive state of cable
Inventor: ISHIKAWA HIDEO
IPC: G01R19/15
Filed: 1992-11-26
Abstract: PURPOSE:To safely confirm the active/inactive state of a power cable without causing any ground fault by arranging three search coils at the same distance in the radial direction from the center of a triplex type cable by shifting the coils from each other by a specific angle and detecting the phases of electric currents. CONSTITUTION:Search coils 2a-2c are arranged at the same distance from the center of a triplex type cable composed of three cables 1a-1c in the radial direction by shifting the coils 2a-2c from each other by 120 deg.. A phase judging device 3 judges the outputs of the coils 2a-2c and a display 4 displays the judged results of the device 3. When the cables 1a-1c are in active states, electric current having 120 deg. phase differences are detected and, when the phase difference between two detected electric currents is not 120 deg., it is judged that an electric current induced by the other cable flows or one of the cables is in an inactive state. Therefore, after removing the influence of the induced current by performing arithmetic processing on the detected currents, the phases of the currents are judged 3 and displayed 4.
Patent JP-H10117834-A (JP)
Title: Belt inserting and fixing tool
Inventor: TANAKA SADAO
IPC: A45C13/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To maintain one's body safely by caulking the upper part of a belt inserting member engaging its bottom parts in the state of being freely attachable/detachable and openable/closable with one tip of a mounting member with a rivet interposing a washer in the state of being freely rotatable so as to rotate a portable product housing case to right and left. SOLUTION: In a belt mounting tool B, the upper part 11a of the insertion member 11 and the tip part 8a of the portable product mounting member 8 are caulked with the rivet 13a. As they rotate to right and left, the washer is interposed at a rivet tip part 13a. As the bottom part 11c of the belt inserting member is freely openable and closable, the belt is easily inserted through and the attaching/detaching of the portable product housing case is also made smooth.
Patent JP-H11152729-A (JP)
Title: Transhrack equipment for drainage system
Inventor: YODA HIROAKI
IPC: E03F1/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide transhrack equipment for a drainage system to prevent a lowering of water-passableness of a detour channel and reliably and excellently maintain drain performance of a drainage system. SOLUTION: Transhrack rake equipment 100 comprises a horizontal screen 101 arranged in a detour channel 4 and preventing inflow of refuse to a downstream side, and a trash storage water-channel 102 arranged branched from the arrangement position of the horizontal screen 101. Further, the equipment comprises movable weirs 103a and 103b arranged in the vicinity of a downstream side of the horizontal screen 101 in a state to be sunk, and damming up a surface layer flow, a drive means to drive the moving weirs 103a and 103b in respective sinking directions, a control means 105 controlling operation of the drive means, a water flow generating means to generate a water flow in the water area in the vicinity of a upstream side of the horizontal screen 101, and a screen means 108 arranged in the trash storage water channel 102 to prevent an outflow of trash to a downstream side.
Patent JP-H08169371-A (JP)
Title: Road surface protection device for crawler type working vehicle
Inventor: TAKAYAMA HIDENORI
IPC: B62D55/275
Filed: 1994-12-20
Abstract: PURPOSE: To provide a road surface protection device of which fitting and detaching against a crawler is easy and sure, and operability at changing the course on a curve and the like is favorable after mounting it. CONSTITUTION: This road surface protection device is constituted of a belt-like road surface protection body 2 made of rubber and bolts 3 and nuts 4 as fitting members. The road surface protection body 2 is provided with a windingly mounting part 2A of narrower width than that of a crawler 11, and fixing parts 2B, 2B formed on both ends and having almost same width as that of the crawler 11. Further it is provided with lugs 7 on the outer face side. An opening part 5 is formed by the fixing parts 2B, 2B, and by inserting the bolts 3 at the opening part 5, they arc fixed on the outer circumferential side of the crawler 11. Hereby, a pavement road surface is not injured by elastic force of the road surface protection body 2, and it can be fitted and detached against the crawler 11 easily and surely. Operability at changing the course on a curve and the like is favorable after mounting the road surface protection body 2.
Patent JP-H02161740-A (JP)
Title: Manufacture of carrier tape
Inventor: OKAMOTO MASAMITSU
IPC: H01L21/48
Filed: 1988-12-15
Abstract: PURPOSE:To increase heat resistance and restrain IC malfunction caused by impurity by a method wherein, after sprocket holes and device holes are formed in a two-layer structure tape, a lead is formed by exposure and development processing. CONSTITUTION:Without using the adhesive agent, polyimide varnish is spread directly on a copper foil 5, and a polyimide film 1 is manufactured by baking. By punching a two-layer structure copper-clad sheet, sprocket holes 3 are formed, and by using a cutting tool, a device holes 4 are formed. Then resist is spread on the copper foil surface, and exposure and development processing is performed via a mask for isolating circuit pattern, circuit, and sprocket hole part from one another. After the resist is eliminated by etching and a lead 6 is formed, plating is performed. Thereby, a carrier tape which has high heat resistance and is excellent in bending property can be obtained.
Patent JP-H08150627-A (JP)
Title: Manufacture of foamed molding and molding die
Inventor: OSHIDA SHINJI
IPC: B29L22/00
Filed: 1994-11-27
Abstract: PURPOSE: To provide a method of manufacturing a hollow box-type foamed molding efficiently. CONSTITUTION: One lateral wall of a recessed die 20 is a movable wall which is turnable toward an outside and a protuberance 23 which projects into a cavity(k) is provided inside the movable wall 22. In addition, this protuberance 23 has a tip part 23b which extends and draws back by operation from outside the movable wall 22, then the enclosure 12 of an insert 10 is set on the protuberance 23, and a foaming resin material is injected into the cavity (k) to perform an integrated foamed molding with the insert 10. Next, a foamed molding A is released from the cavity of the die by turning the movable wall 22 outwardly, and the foamed molding is detached from the protuberance 23 by causing the tip part 23b of the protuberance 23 to jut out.
Patent JP-H05148969-A (JP)
Title: Stairway balustrade unit
Inventor: KAMISE SHINICHI
IPC: E04F11/18
Filed: 1991-12-02
Abstract: PURPOSE:To reduce construction man-hour and improve external appearance upon completion by manufacturing a stairway balustrade unit formed of a master column, an upper frame, a lower frame, balusters, a coping, and the like previously in a plant, and fixing it as it is in a building site. CONSTITUTION:An upper frame 12 is jointed to the upper end part of a master column 11, and a lower frame 13 is jointed to the lower end part of the master column 11. Plural balusters 14 are erected between the upper frame 12 and the lower frame 13, and a coping 15 is fitted to cover the upper face of the upper frame 12 to form a stairway balustrade unit. This stairway balustrade unit 10 is previously assembled in a plant using leased equipment such as a jig. The stairway balustrade unit 10 is then conveyed into a building site and fixed as it is to a balustrade panel 20 serving as a stair supporting body using wood screws, adhesive, and the like without further adjustment or the like.
Patent JP-H04190517-A (JP)
Title: Vacuum can with cable send out mechanism
Inventor: ABE KEIZO
IPC: H01B13/30
Filed: 1990-11-26
Abstract: PURPOSE:To make sending a cable out of a large sized vacuum can smooth by sending the cable out of a cable send out cylinder while a cable guide is moved-horizontally and vertically with respect to a cable winding in portion in the vacuum can. CONSTITUTION:A cable guide 3 is swung laterally from the position shown with solid lines of the maximum winding diameter to the position shown with two-dot chain lines of the minimum winding diameter as shown with the arrow. While the lateral swing is made by the rotary drive of a rotary shaft 5, the end portion of the cable guide also displaces by swinging relative to an elevator shaft 21. This displacement is allowed by the lateral movement of the end portion of the cable guide 3 while rotating a roller 19 interposed between an arm 6. This enables sending the cable out of a large sized vacuum can while maintaining vacuum and makes sending the cable out of the large sized vacuum can smooth.