baber/WOPTO huggingface dataset:
Patent JP-H06223157-A (JP)
Title: Moving body detection system by image sensor
Inventor: TAKEUCHI KEIGO
IPC: G06M7/00
Filed: 1993-09-27
Abstract: PURPOSE:To detect a moving body without impeding natural flows of people and vehicles by extracting the path of flow of the moving body by difference processing and binarization processing for image data which are inputted at different time and counting how many times a virtual gate is passed. CONSTITUTION:An observation area is prescribed and a camera photographs a moving body, e.g. a pedestrian in the area. Photographed image data are stored on an image memory such as a video tape and then sequential difference processing is performed to extract the path of flow. The difference processing is performed for all images between successive points of time to extract only changing images. The difference images which are thus obtained are ANDed to extract an image at a common point of time between the both, and this process is continuously carried out to trace the position of the center of gravity, thereby obtaining the path 21 of flow. When the passage state of the pedestrian is known, the virtual gate 23 is set. Once the pedestrian crosses the virtual gate 23, it is considered that the passage is completed and the frequency is counted.
Patent JP-S61118051-A (JP)
Title: Key telephone set
Inventor: DOI SHIGERU
IPC: H04M1/23
Filed: 1984-11-14
Abstract: PURPOSE:To attain ease of manufacture, assembling and repair by fitting various electronic components for electronic circuits and switches such as a hook switch and a dial switch being components of a telephone set to one printed circuit board entirely to reduce number of leads. CONSTITUTION:Various electric components 17 for electronic circuits, a hook switch 17, a dial switch 19, a line selection switch 18, a function setting switch 29, a sound volume adjusting variable resistor 28, and pushbutton devices 20, 21 having pushbuttons 22, 23 to depress individually the switches 18, 19 are all mounted on one printed circuit board 15. Then the board 15 is tightened to a boss formed on the inner face of an upper case 1 and fixed. Then a lower case 2 is fixed to the upper case 1 to constitute a key telephone set main body.
Patent JP-S63203527-A (JP)
Inventor: AASAA NEBIRU JIYOONZU
IPC: B65B55/06
Filed: 1987-09-24
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-2000061709-A (JP)
Title: Throw-away cutting tip excellent in chipping resistance
Inventor: TAJIMA ITSURO
IPC: C04B35/583
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tip excellent in a chipping resistance. SOLUTION: In a cutting tip where the whole of cutting blade piece comprized by being brazed to the cutting blade piece fitting part of a tip main body constituted of cemented carbide is constituted of a BN sintered body or the cutting blade piece is constituted of the cutting blade layer of the BN sintered body and the bed layer of cemented carbide integrally sintered and bonded with the cutting blade layer, a sintered reaction layer, having structure dispersedly distributed by AlN and AlB in the bare surface of BN over a depth of 0.1-0.5 mm from the surface, is formed on the surface part of the rake face (upper surface) of the cutting blade piece.
Patent JP-H0669339-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI TOSHIRO
IPC: H01L21/768
Filed: 1992-08-18
Abstract: PURPOSE:To efficiently realize non-adjacent wiring layer connection in a logic integrated circuit device equipped with a metal wiring layers more than three by automatically performing layout design by using DA technique and non-adjacent layer connection through hole cells. CONSTITUTION:By using design automation(DA) techniques by an electronic computer, a cell library is provided for a logic integrated circuit device having more than three layers of metal wiring layers for automatically performing the layout design. In this cell library, the cells are provided for all combinations of non-adjacent wiring layers such as through-hole cells THC1 to THC3 for connecting a metal wiring layer layer M1 for a first layer to a fourth metal wiring layer M4. Moreover, a plurality of optimized non-adjacent wiring layer connecting through-hole cells are provided within the range of fulfilling process rules by respective patterns, and the above is used for automatic wiring design by a computer. By doing this, the connection between non-adjacent wires can be realized easily.
Patent JP-S6482114-A (JP)
Title: Input system for numerical value
Inventor: SUGAWARA KEIICHI
IPC: G06F3/02
Filed: 1987-09-24
Abstract: PURPOSE:To realize the input of the accurate data while comparing this data with another one on a graph by performing the direct input of the numeric characters obtained by a converting role decided by a user at the input of the numerical value on the graph by reference to the position of a cursor displayed on a screen. CONSTITUTION:When the control data is received from an input means 1, a cursor shift means 3 updates the coordinate position of the present cursor stored in a coordinate memory means 4. Then a display means 8 displays the cursor at the replaced coordinate position. When the numerical data is received, a numerical value changing means 5 refers to the numerical value stored in a numerical value memory means 7 and the coordinate position of the cursor stored in the means 4 to change the numerical value of a changed area. Then the means 8 displays the changed numerical value and its position on a graph. When the instruction data is received, a coordinate conversion means 6 converts the coordinate position of the cursor stored in the means 4 into the numerical value showing the coordinate value on the graph based on a prescribed converting rule. This converted numerical value is displayed on a screen by the means 8. Thus it is possible to perform the input the accurate while comparing this data with another one.
Patent JP-S60131580-A (JP)
Title: Developing device
Inventor: KOKUBU SHINICHI
IPC: G03G15/11
Filed: 1983-12-20
Abstract: PURPOSE:To remove an excessive developer on a recording medium even when the recording medium stops and obtain an image of excellent image quality by moving a developer removing device invariably in smooth contact with the recording medium. CONSTITUTION:A latent image is formed on the recording medium 1 by a recording head 2 and made into a visible image by a developing part 3 with a liquid developer 10. The excessive developer remaining on the recording medium is removed by the developer removing device 9. A cylindrical member 6 rotates at a constant speed as shown by an arrow 9 and a wiper blade 8 is arranged under the member 6. Thus, the recording medium 1 is clamped between the cylindrical member 6 and a roller 7 and the excessive developer on the recording medium is removed successively by the cylindrical member 6 which rotates at this time and never accumulated on the recording medium. Consequently, a linear stain, etc., are not formed on the recording medium and an image of good quality is obtained.
Patent JP-H1178538-A (JP)
Title: Automotive opening trim
Inventor: MATSUMOTO YOSHIHARU
IPC: B60J10/08
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an automotive opening trim capable of improving the workability of assembly, and improving the fine appearance. SOLUTION: A core 1 to be buried in a mounting base part 11 consists of plural constituent pieces 27 provided at intervals 26 in parallel in the longitudinal direction of an opening trim 2, and a pair of connection parts 28, 29 for connecting these constituent pieces. Then, one connection part 29 is cut over the whole in the longitudinal direction of the opening trim 2, while the other connection part 28 is cut at the corner part of the peripheral edge part of the car body opening part. Thus, with the opening trim 2, the respective constituent pieces 27 of the core 1 are cut apart from each other at the corner part.
Patent JP-S6485411-A (JP)
Title: Amplitude limit circuit
Inventor: TAJIMA TSUTOMU
IPC: H03G11/00
Filed: 1987-09-28
Abstract: PURPOSE:To suppress the phase change caused by a nonlinear amplifier by compensating a phase change caused in the nonlinear amplifier by a phase variable circuit. CONSTITUTION:An input signal from an input terminal 1 is made into a prescribed amplitude by a nonlinear amplifier 2, the output is given to a voltage controlled variable phase shifter circuit 3 to vary the output phase of the nonlinear amplifier 2 and the result is sent to an output terminal 4 as an output signal. Moreover, the phase of the input and output signals is compared by a phase comparator 5 and a DC voltage in response to the phase difference of both is sent as a comparison output. It is compared further with a prescribed reference voltage in a control circuit 6 and a difference voltage is given to the phase variable circuit 3 to control the phase shift variable of the circuit 3 in a direction where the difference voltage is decreased. Thus, the phase shift of the phase variable circuit 3 is decided in a direction where the phase of the input and output signals is coincident. Then the phase change caused in the nonlinear amplifier 2 is suppressed.
Patent JP-S6483174-A (JP)
Title: Detecting device of phase
Inventor: ITO REI
IPC: G01S7/40
Filed: 1987-09-26
Abstract: PURPOSE:To obtain a detecting device keeping a highly precise amplitude balance automatically, by providing a phase detector, a local oscillator, a phase shifter, an A/D converter, a divider, a hole circuit, a multiplier, etc. CONSTITUTION:A phase detector 1 subjects an input IF signal to phase comparison with a reference signal output of a local oscilator 2 and detects and outputs two orthogonal components. The phase shifter 3 shifts the phase of the reference signal output of the oscillator 2 at every pi/4m (m is an integer) according to a phase switching signal and generates a pilot signal for detecting imbalance of amplitude. A/D converters 4a and 4b quantize detection outputs of the detector 1. A delay circuit 5 delays a cos component by a time in which the phase of the pilot signal changes at pi/2, and a divider 6 divides the cos component by a sin component for detecting the imbalance of the amplitude. A hold circuit 7 holds an input value except for a period in which the pilot signal is injected, and a multiplier 8 multiplies the imbalance by the sin component to correct the same. Besides, a switch 9 switches over the input signal and the pilot signal.
Patent JP-H01110515-A (JP)
Title: Graft rubber for modifying thermoplastic molding compound
Inventor: HERUBERUTO AIHENAUAA
IPC: C08L51/04
Filed: 1988-09-28
Abstract: PURPOSE: To provide the compsn. which yields tough shaped articles having excellent surface characteristics and thermoplastic working characteristics by radically polymerizing a vinyl group-contg. monomer (mixture) in the presence of hydrogenated nitrile rubber to reform the compound for thermoplastic shaping.  
     CONSTITUTION: The object is obtd. by radically polymerizing the vinyl group- contg. monomer (more adequately styrene, etc.), or the monomer mixture in the presence of the hydrogenated nitrile rubber. The radical polymn. is preferably executed by an emulsion polymn. method using potassium persulfate for a reaction initiator and the reaction temp. is preferably 50 to 80°C. Further, the hydrogenated nitrile rubber is preferably of 20 to 27 wt.% or 7 to 18 wt.% in the nitrile group content. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6396294-A (JP)
Title: Production of steel sheet having excellent weldability and corrosion resistance
Inventor: AZUMA MITSUO
IPC: C25D5/26
Filed: 1986-10-13
Abstract: PURPOSE:To produce the title boiler steel sheet having excellent weldability and corrosion resistance, by plating an Ni-P alloy or an Ni-B alloy on the surface of the raw steel sheet, diffusing the plated metal into the steel sheet, and then successively forming the layers of metallic Cr and hydrated Cr oxide. CONSTITUTION:An Ni-P alloy contg. 3-15wt% P or an Ni-B alloy contg. 3-15wt% B is plated at 5-200mg/m<2> on the surface of steel sheet for welded can. The steel sheet is heated at 600-800 deg.C for 0.1-100min to diffuse the Ni-P alloy or the Ni-B alloy into the raw steel sheet. The sheet is subsequently electrolytically chromated or cathodically electrolyzed in an electrolyte contg. sodium bicarbonate to form a metallic chromium layer contg. 0-30mg/m<2> metallic chromium, and finally a hydrated chromium oxide layer contg. 2-30mg/m<2> Cr is formed.
Patent JP-H0668209-A (JP)
Title: Releasing device for stereo pattern
Inventor: YONEYAMA KIYOSHI
IPC: G06T15/00
Filed: 1992-08-19
Abstract: PURPOSE:To recognize the overlap of equipments by using the data base of three-dimensional equipment information in which the two-dimensional equipment information of the coordinate value of the plane of each stage of a building, height of each stage, and connecting relation between the equipments of up-and- down stages are stored. CONSTITUTION:When a terminal equipment 11 instructs a host computer 10 to release the equipment information, the data base of the three-dimensional equipment information in which the two-dimensional equipment information of the coordinate value of the plane of each stage, height of each stage, connecting relation between the equipments of the up-and-down stages are stored is read, the three-dimensional coordinate of connected segments as one record is resolved, the three-dimensional coordinate is expanded, and the three- dimensional coordinate is converted into the two-dimensional coordinate. Next, the values of the inclination and X-axial section of a work file are calculated, and set at the work file. Then, an overlap extraction processing is operated, which Z coordinate value in the three-dimensional coordinate is smaller in the overlapped segements is checked by an overlap fore and aft discrimination processing, and the release processing is operated.
Patent JP-H0290174-A (JP)
Title: Three color electrophotographic copying method
Inventor: SAKAI TOSHIO
IPC: G03G13/01
Filed: 1988-09-27
Abstract: PURPOSE:To obtain an image high in density by uniformly exposing a photosensitive body with the light of wavelengths to which a second photoconductive layer has no substantial photosensitivity even in the wavelength region of a light of color B. CONSTITUTION:When the combined photosensitive body 2 is positively charged with a primary charger while uniformly irradiating the body 2 with a lamp, the second photoconductive layer U is made conductive, and so, a first photoconductive layer L is charged positively on the surface side, and negatively on the reverse side. Next, when the body 2 is negatively charged with a secondary charger, the layers L, U are reversely charged, and at that time, the surface potential of the body 2 is controlled to nearly zero. Then, a combined photosensitive body 3 is exposed to a light image of a 3-color original 0, and electrostatic latent images corresponding to red and blue images are developed by using a negatively charged red toner TR and a positively charged blue toner TB, and the body 2 is uniformly irradiated with light B1 of 460mum wavelength, thus permitting a potential corresponding to a black image to be made very high, and large potential difference between potentials corresponding to the black and blue images to be obtained.
Patent JP-2000064587-A (JP)
Title: Shelf board for closet and packaging method thereof
Inventor: HASHIMOTO KATSUJI
IPC: A47B96/02
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a shelf board for a closet capable of being packaged in a stable form and being difficult to be damaged at the time of packaging and transport and a packaging method thereof. SOLUTION: Grooves 101, 102 for folding formed to the rear of a substrate 10 are closed and connected and an approximately U-shaped sectional stile recessed section 14 is formed of a shelf section 11, a stile front-end section 12 and a stile lower-end section 13, and a reinforcing material 2 is joined so that each surface is brought into contact with the rears of the shelf section 11, the stile front-end section 12 and the stile lower-end section 13 in the stile recessed section 14 in the shelf board 1 for the closet. The length X of the stile lower-end section 13 in the longitudinal direction of the shelf board 1 for the closet is formed in size smaller than the total length Y of the length of the lower end face 21 of the reinforcing material 2 and the thickness of the stile front-end section 12.  An approximately L-shaped stepped section 3 is formed between the front end face 131 of the stile lower-end section 13 and the lower end face 21 of the reinforcing material 2.
Patent JP-H0289724-A (JP)
Title: Transportation system
Inventor: WATANABE MAKOTO
IPC: B65G51/04
Filed: 1988-09-27
Abstract: PURPOSE:To enable to transport a loading speedily as well as at a low cost with comparatively little energy by forming a relatively compact moving body with a buoyancy generating means such as wings in such a way to move in a transport pipe. CONSTITUTION:A transport pipe 1 is buried underground along, for example, a railway line, a road, or the like. For example, a moving body 11 with a comparatively small cubage such as to be carried by a motorcycle, a bicycle, and the like is transferred in the transport pipe 1 in the state of containing a loading 25. During the transfer, buoyancy is generated to act upon the moving body 11 utilizing air pressure by a wing 12, thereby needing very little energy to drive the moving body 11. Accordingly, the loading 25 can be speedily transported to a remote place by the unmanned operation as well as at a low cost.
Patent JP-S62101308-A (JP)
Title: Shifting method for roller
Inventor: NARISHIMA SHIGEKI
IPC: B21B31/18
Filed: 1985-10-29
Abstract: PURPOSE:To easily shift a roller in the course of executing a rolling work by meandering a material by other work roller, moving the material in the width direction by its meandering, and simultaneously, shifting the work roller. CONSTITUTION:Rolling mills M1, M2, M3... are provided in a multistage along a line of a material 7, and when executing a shift, first of all, a rolling reduction force by rolling reduction devices 3, 4 of the rolling mill M1 is varied in the right and left, and a gap in the right and left width direction by work rollers 1, 2 is varied. Therefore, the material 7 tends to meander to a state of a virtual line from a full line state. At the same time, the upper work roller 1 of the rolling mills M2, M3... of the downstream is shifted in the direction A. In this case, the meandering of the material 7 is controlled by adjusting the rolling reduction devices 3, 4 so as to become a set meandering quantity by a detected value of a width end detector 8. Also, the rolling mills M2, M3... control the gap, based on detected values of the width end detectors 8, 9, 10... so that the meandering width of the material 7 becomes a prescribed width W. In this way, the upper work roller 1 can easily be shifted by a comparatively small force.
Patent JP-H1161878-A (JP)
Title: Drum processing bucket device
Inventor: ARIMOTO HIDEO
IPC: B23D17/06
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To crush a drum by rotatably fitting a bucket and a cover, protruding a cutting edge at the tip center of the cover toward the bucket side, and forming a groove on the bucket. SOLUTION: A bucket 12 is fitted to the tip of a boom 10 rotatably around a pin 14. A cover 18 is fitted rotatably around a pin 20 fitted to the bucket 12. Flat plate bodies 26, 28 are fitted on the opposite faces of the bucket 12 and the cover 18. A cutting edge 30 having a tip line parallel with the rotating face of the cover 18 is protruded at the tip center of the cover 18 toward the bucket 12 side, and a groove 32 storing the cutting edge 30 is formed on the bucket 12. When one end wall of a drum is pressed by the bucket 12 and the cutting edge 30 is pierced into a drum wall on the other end side and the cover 18 is closed, the drum wall is incised as if it is torn by a knife. The drum is crushed when it is merely pinched by the bucket 12 and the cover 18 of a heavy machine, and it can be safely processed at a low cost in a short time.
Patent JP-S61120021-A (JP)
Title: Liquid level detecting structure
Inventor: MIYATA OSAMU
IPC: G01F23/62
Filed: 1984-11-15
Abstract: PURPOSE:To detect even very small variation in liquid level precisely by fitting a float outside a cylindrical partition wall movably in the axial and peripheral directions, coupling the float with the operation rod of an electric signal converter by a magnetic joint across the partition wall, and measuring the displacement of the flow due to variation in liquid level. CONSTITUTION:The hollow float 28 is fitted outside the cylindrical partition wall 26 which penetrates the lid 12 of the casing body 10 of a flow meter movably in the axial and peripheral directions. An annular magnet 32 is fitted to a guide cylinder 30 along the center axis of the spherical shell 29 of the float 28. A magnet 46 is fitted to the operation rod 44 of a potentiometer 40 fixed on the lid 12 opposite the magnet 32. The float 28 is rotated by a flow of fluid which flows in the upper part of the float 28 and flows out of a fluid reservoir annular groove 54 through a reverse V-tube 56. The displacement of the liquid level in a chamber 14 where the float 28 is put moves up and down the float 28. Thus, rolling friction resistance is smaller than slide friction resistance, which is utilized to detect very small displacement of the liquid level precisely.
Patent JP-2001063648-A (JP)
Title: Vehicle body assembling device
Inventor: KATO KAZUTOSHI
IPC: B62D65/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To improve a maintenance workability of a welding robot in an object having a jig mounted for holding a side panel with assembling a floor thereto in an upper inside surface of a frame placed outside a vehicular body assembling station and having multiple welding robots mounted to a downward side part of the vehicular body assembling station so as to be freely movable in a front- to-back direction for welding and connecting the side panel to the floor. SOLUTION: This assembling device has a frame 7 formed to be T-shaped form such that a lengthwise length of a lower part 71 is shorter than a lengthwise length of an upper part 70 having a jig mounted thereon, and an empty space reached to a securing frame 10 is ensured ahead and behind of the lower part 71. Welding robots 11 on the secured frame 10 are put together ahead and behind of the secured frame 10 facing on the empty space, and a maintenance work can be performed with the welding robots 11.
Patent JP-H0774471-A (JP)
Title: Separator sheet for manufacturing ceramic multilayer wiring board
Inventor: KAWASHIMA YOSHIHARU
IPC: H05K1/03
Filed: 1993-09-03
Abstract: PURPOSE:To provide a separator sheet for manufacturing ceramic multilayer wiring board with an improved machining property where the absorption of a solvent constituent of a conductor paste when screen-printing a conductor paste on the through hole on a green sheet is proper and continuity at the time of lamination and baking is improved. CONSTITUTION:This separator sheet has a density of 0.5-0.7g/cm<3> in a sheet which is subjected to size treatment with a surface side liquid which mainly consists of starch and polyvinylalcohol with a saponification of 90mol.% or less on a base paper which mainly consists of a cellulose pulp of CFS 400-600ml.
Patent JP-S62105955-A (JP)
Inventor: TOYODA YUKIO
IPC: C04B35/49
Filed: 1985-10-29
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。