baber/WOPTO huggingface dataset:
Patent JP-2000099705-A (JP)
Title: Image processing system
Inventor: NAKANISHI KUNIO
IPC: H01J37/22
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent image data in an ineffective area from being included in the extraction of feature value due to a setting mistake by limiting the processing object area of the image data to an effective are via a feature value extraction means. SOLUTION: The image data on an image input means 101 such as a CCD camera are inputted to a 1st image 100 and the effective areas of the image 100 are stored in a 1st effective area storage means 102. Meanwhile, the image 100 is processed by an image processing means 103 and a 2nd image 104 is generated. Also, a feature value extraction means 107 extracts a pixel mean value, a standard deviation, a minimum value, a maximum value, a gradation histogram, a projection distribution, etc., from the image 104. Then, a processing object area is automatically limited to an effective area that is decided by an effective area decision means 105. Thus, it's possible to evade such a case that the image data on an in effective area are included in extraction of feature value due to a setting mistake.
Patent JP-S63123613-A (JP)
Title: Method of electric discharge machining
Inventor: TANAKA TOSHIAKI
IPC: B23H1/02
Filed: 1986-11-14
Abstract: PURPOSE:To make both a large area machining and a finish machining possible by calculating and controlling internal impedances of a power source based on impedances between electrodes so as to supply a constant value of no-load voltage higher than a spark generation voltage. CONSTITUTION:A voltage between electrodes 1 and 2 caused with a dc power source 7 for detection is detected with a detection means 10 and an impedance between the electrodes is calculated with an operation means 11 during a time of a pause. Based on this, internal impedances Rx and Ry of a machining power source 3 are set so as to supply a no-load voltage higher than a spark generating voltage during a time of no load and to supply a required machining current after a discharge generation is detected with a detection means 9. After a specified time of a pause, a series of actions of switching a current restriction resistor array 5 through a power transistor array 4 are repeated and controlled. In this way, the optimum no-load voltage and the required machining current are obtained to make machinings in areas of both a large area machining and a finish machining possible.
Patent JP-S62131998-A (JP)
Title: Capacity controller of screw compressor for gas lift pump
Inventor: NARITA MASAHARU
IPC: F04C28/10
Filed: 1985-12-02
Abstract: PURPOSE:To save the power of screw compressor, by operating a pressure adjusting valve switching mechanism, opening a pressure adjusting valve for low pressure, communicating the gas circuit of a low pressure circuit and the pressure adjusting valve for low pressure mutually, and closing an inlet opening by a capacity control valve so as to carry out an unloaded operation, when well water is self-flowed. CONSTITUTION:When the head of well water is lowered to an operation water level WL after about 30min pass away since a screw compressor 2 is started, the pressure of an oil separator 10 is also lowered to be stabilized at 10kgf/cm<2>g, and the well water is self-flowed again. Then, a pressure adjusting valve switching mechanism 41 functions to operate a timer 61, an electromagnetic valve 64 for low pressure is electrified to open, the gas circuit of a low pressure circuit 39 and a pressure adjusting valve 53 for low pressure is communicated, an inlet opening 13B is closed by a capacity control valve 36, gas supply for a screw rotor 16 is stopped, and the unloaded operation of the compressor 2 is carried out. Thus, the operational power of the compressor can be sharply saved. In this case, an electromagnetic valve 65 for high pressure is not electrified to close, the gas circuit of a high pressure circuit 40 and an adjusting valve 54 for high pressure is interrupted.
Patent JP-H09111091-A (JP)
Title: Plastic composition for molding into card and plastic card using the same
Inventor: SEKIYAMA MASAYOSHI
IPC: B42D15/10
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic composition useful for molding into a card such as a bank card, an IC card, etc., to be detected by near infrared rays in card insertion by blending a composition containing an acrylonitrile component, a butadiene component and a styrene component with an infrared light absorber. SOLUTION: This plastic composition is obtained by blending 100 pts.wt. of a composition such as one of an ABS resin comprising an acrylonitrile component, a butadiene component and a styrene component, etc., an AAS resin comprising an acrylonitrile component, an acrylic rubber component and styrene with10<-5> to 10 pts.wt., preferably 10<-4> to 1 pt.wt., more preferably 10<-3> to 10<-1> pts.wt. of an infrared light absorber such a metal complex-based, an aluminum- based or an anthraquinone-based infrared light absorber. The composition is supplied to an injection molding machine, heated, kneaded and molded into the objective plastic card such a bank card, an IC card, etc., having about 0.8mm thickness to be detected by near infrared rays in card insertion.
Patent JP-H07188176-A (JP)
Title: Isoquinoline compound
Inventor: RETO NEEFU
IPC: C07D217/26
Filed: 1994-11-04
Abstract: PURPOSE: To provide the subject novel compounds useful for the treatment of occlusion type or inflammation type trachea diseases, the down-regulation or inhibition of TNF-α release, inhibition of PDE-IV isozyme activity, and the treatment of inflammation type diseases by the immunity restraining function.  
     CONSTITUTION: A compound represented by formula I, (wherein R is ethyl or n-propyl) or a physiologically-hydrolyzable or acceptable ester thereof, or the like is produced. Examples thereof include 1-(3,5-diisopropoxy phenyl)-3- ethyl-6-(2-hydroxy-ethoxy)-7-methoxy-isoquinoline (in a compound represented by formula I, R=C 2 H 5 ), or the like. A compound represented by formula I can be obtained by, for example, deblocking and/or dehydrogenating a compound represented by formula II, (wherein R 1  and R 2  are an addition bond in the case X is H; and R 1  and R 2  are H or an addition bond in the case X is a hydroxy protecting group), or the like. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04147595-A (JP)
Title: Heating element and heater
Inventor: SATO SHIGEHIRO
IPC: G03G15/20
Filed: 1990-10-09
Abstract: PURPOSE:To enhance efficiency and prevent cracking of a heating element itself that might occur when flashing is repeated over a long period by binding conductive powders to a base using a synthetic resin so as to form the heating element. CONSTITUTION:A base 1 is in the form of a long and narrow parallelepiped made by injection of phenor resin, polyphenyl sulfide(PPS) resin or liquid crystal polymer resin, etc. A heating element 2 is formed by print wiring a conductive polymer type paste on the front side of the base 1, and hot setting and binding the paste to the base, the paste being obtained by the kneading together of silver and conductive powders 21, 21... such as metal powders of silver, palladium and the like or carbon powders in epoxy or polyimide resin. A terminal 3 comprises a wide extended portion 31 made of the same material as the heating element 2, continued to the end portion of the heating element 2 and covered at its surface with a silver layer 32.
Patent JP-S62130887-A (JP)
Title: Thermal transfer medium
Inventor: NAGAHAMAYA YUUJI
IPC: B41M5/26
Filed: 1985-12-04
Abstract: PURPOSE:To enable an image of high-quality to be transferred with being hardly affected by a surface of a transferred paper, by a method wherein; in a thermal transfer medium provided with an ink layer on a substrate, a binder contained in the ink layer is composed of wax and amorphous resin. CONSTITUTION:A two-layer thermal transfer medium consists of a substrate 2 as a base layer and a hot-melt ink layer 1 formed thereon. As the substrate 2, a plastic film of polyester, polyimide, or cellophane etc. having some degree of heat resistance or a condenser paper etc. is used. The hot-melt ink layer 1 consists of a binder made of wax and amorphous resin, a coloring agent of a pigment such as carbon black and/or a dye such as oil black, and a softening agent such as turpentine oil and castor oil. In this construction, the ink applied on concave portions on a transferred paper decreases to a smaller extent in volume when setting, which enables the ink to be uniformly transferred on the transferred paper to obtain a sharp image.
Patent JP-H02118311-A (JP)
Title: Waste oil combustion furnace
Inventor: MORI TAKAO
IPC: F23G5/02
Filed: 1988-10-27
Abstract: PURPOSE:To reduce the floor area of a device, lower energy quantity necessary for incineration and contrive energy saving at the time of the operation of the device by arranging a waste oil sump on the outer face of a flue, heating the flowing-in waste oil by the heat of a combustion gas passing in the flue and evaporating the moisture of the waste oil. CONSTITUTION:A waste oil sump 4 is mounted on the upper face of a flue 3 through an insulation wall 5, a plurality of heat pipes 6 are fixed on the insulation wall 5 so that the end part of a heat input side is positioned in the flue 3, and its end on the heat output side is positioned in the waste oil sump 4, and an insulation wall 7 is fixed on the outer face of the waste oil sump 4. A pipe line 14 provided with a waste oil booster pump 12 and a moisture detector 13 is connected to the waste oil sump 4 and the flowing-in side of a change valve 15 set in either of two direction of the passage of the flowing-out side by the detected value of the moisture detector 13 is connected to the pipe 14. One of the flowing-out sides of the change valve 15 is connected to the waste oil sump 4 through a pipe line 16, and the other is connected to a burner unit 2 through a pipe line 17 while the pipe line 18 for supplying a pilot fuel to the burner unit 2 is connected to the pipe line 18 through a closing valve 19 which closes a passage by the detected value of the moisture detector 13.
Patent JP-H06118457-A (JP)
Title: Semiconductor optical waveguide parts
Inventor: ONO TAKAHIRO
IPC: H01S3/10
Filed: 1992-10-09
Abstract: PURPOSE:To provide the semiconductor optical waveguide parts having optical amplifier parts constructed to enable high optical amplification. CONSTITUTION:These semiconductor optical waveguide parts are constituted by providing a lower waveguide layer 6a and upper waveguide 6b which are the same in layer thickness as each other above and below the active layer 11 of the optical amplifier part B1 (B2) and interposing the optical amplifier part B1 (B2) which is set with the boundary face between the lower waveguide layer 6a and a lower clad layer 5 at the same level as the boundary face between the waveguide layer of the optical waveguide part and the lower clad layer 5 and is set with the boundary face between the upper waveguide layer 6b and an upper clad layer 7 at the same level as the boundary face between the waveguide layer 6 of the optical waveguide part and the upper clad layer 7.
Patent JP-H03135500-A (JP)
Title: Method for discarding muddy water, sludge or the like
Inventor: YOKOYAMA MASAHIRO
IPC: C02F11/00
Filed: 1989-10-20
Abstract: PURPOSE:To effectively discard muddy water, sludge, etc., at a low cost by mixing natural fuel into the muddy water, etc., before mechanically dehydrated, homogeneously mixed and kneading the mixture, then mechanically dehydrating the product to an appropriate water content, granulating the material and burning the grains to produce an inorg. artificial lightweight aggregate. CONSTITUTION:An appropriate amt. of natural fuel is mixed into the concd. muddy water and sludge 9, and the mixture is agitated and homogeneously mixed. The product is dehydrated by a filter press 21 into cake 29, which is sent to an extruder 26 and granulated into grains of specified size. The natural fuel and org. matter in the grains are burned in a kiln 30 to sinter the remaining inorg. components such as SiO2 and Al2O3. The inorg. components are sintered by the combustion heat of the natural fuel, and an inorg. artificial lightweight aggregate is obtained. Consequently, the waste is effectively utilized, and the economical value is added.
Patent JP-H09113928-A (JP)
Title: Projection type picture display device
Inventor: NOJIMA TAKASHI
IPC: G02F1/135
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To improve the display quality of a displayed picture on a projection type picture display device. SOLUTION: A fine prism array 4 is provided between a liquid crystal display panel 2 being a picture write means and a liquid crystal light valve 3 being a liquid crystal display means. Writing light 14 from the pixel P of the panel 2 is written in the photoconductor layer of the light valve 3 as double pictures Q1 and Q2 by the refraction effect of the prism array 4. As a result, the picture corresponding to each pixel of the panel 2 is displayed as the double picture as for the picture projected on a screen. Thus, a matrix state stripe is made inconspicuous on the displayed picture projected on the screen, and the bright, smooth and high-quality displayed picture is obtained.
Patent JP-H09109777-A (JP)
Title: Lid structure for pocket box in automobile floor
Inventor: TSUDA YOSHIAKI
IPC: B62D25/10
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To mount a lid, for opening/closing a pocket box hollowly provided in a floor surface of an automobile luggage room, without using a hinge metal fitting. SOLUTION: A rack frame part 8b supporting a peripheral lower surface of a lid 10 is provided in a peripheral part of an opening part 8 of a pocket box part 7 in a luggage room floor surface 9, in the lid, a plate-shaped main unit 11 of rigid body, its surface, peripheral edge part and partly a peripheral lower surface are covered with a sheath material 12 of almost the same material to a floor mat in a luggage room floor surface, a flap 16 is constituted by partly a peripheral lower surface of a lid main unit of the sheath material and a peripheral edge part of the lid main unit continued to this lower surface.  In a lid structure for a pocket box of an automobile floor, a backing piece 17 consisting of a rigid body is interposed in a lower surface and a peripheral edge part of the flap and the lid main unit, and the flap including the backing piece is stop mounted in the rack frame part of the peripheral part in the opening part.
Patent JP-H07131072-A (JP)
Title: Surface-mount type side face light emitting equipment, light emitting device using it, and liquid crystal display using light emitting device
Inventor: OSAWA EIJI
IPC: G02F1/13357
Filed: 1993-10-29
Abstract: PURPOSE:To achieve side face emission by forming an emission window part on one surface of a body in regular hexahedron incorporating LED elements, making surfaces excluding the surface for forming an emission window part and a surface opposing the surface as mount surfaces, and then forming a pair of electrodes at the outer-periphery part. CONSTITUTION:A light emitting equipment 1 is constituted of glass epoxy substrate 5 which is approximately 0.8 mm thick and a reflection case 10 which is approximately 0.8 mm thick and is joined to the glass epoxy substrate 5 by an adhesive material. The glass epoxy substrate 5 is provided with a nearly rectangular shape where a circular cut part through four corner parts in thickness direction. Then, a cut-out part is provided at four corner parts, an anode electrode 8 and a cathode electrode 9 are formed along the shape of the cut-out part, and then both electrodes 8 and 9 are bonded to a circuit substrate KNO pad P by a conductive adhesive material such as solder, thus positively performing surface mounting a surface-mount type side face light emitting equipment 1.
Patent JP-H11104000-A (JP)
Title: Suspension tool
Inventor: KAWANISHI YASUHIKO
IPC: A47G29/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a suspension tool for preventing a bar-shaped body provided with a hook-like loop on an upper tip fixed at an optional position from sliding down by the swing or the like of a suspended flowerpot. SOLUTION: To through-holes 23, 24, 33 and 34 pierced on both upper and lower horizontal pieces 21, 22, 31 and 32 of two side opening almost U-shaped metal fittings 2 and 3 piled up in a nesting shape, the bar-shaped body 1 provided with the hook-like loop 11 on the upper tip is inserted. A screw 4 for clamping a plate body is screwed from a lower part to the lower horizontal piece 22 of the almost U-shaped metal fitting 2 on an inner side and the screw 5 for enlarging the interval of both vertical parts screwed from an outer part is screwed to the vertical part 35 of the almost U-shaped metal fitting 3 on an outer side. Thus, the peripheral edge part of the through-hole 23 or 24 of at least one of the almost U-shaped metal fittings 2 and 3 is engaged with a recessed groove 12 in a peripheral direction engraved at the lower part of the bar-shaped body 1.
Patent JP-H10124820-A (JP)
Title: Multichannel thin-film magnetic head and its production
Inventor: TAKEURA TORU
IPC: G11B5/265
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to simplify the track alignment of the respective blocks of a multichannel thin-film magnetic head manufactured by combining the two different blocks, to form the magnetic head with high accuracy and to easily discriminate the characteristics of thin-film heads for recording and thin-film heads for reproducing in a substrate state. SOLUTION: Elements W for recording and elements R for reproducing are formed face to face on a magnetic material substrate 1. The elements W for recording and elements R for reproducing formed face to face are assembled on the magnetic material substrate 1. The elements W for recording and elements R for reproducing facing each other on the magnetic material substrate 1 are magnetically coupled and the characters of the elements R for reproducing are evaluated by the magnetic fields generated by the elements W for recording, by which the characters of the thin-film heads for recording and the thin-film heads for reproducing are discriminated.
Patent JP-H10177036-A (JP)
Title: Adapter for testing electric circuit board, and fixing device for test of double-sided circuit board
Inventor: WEISS STEFAN
IPC: G01R31/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an adapter that is compatible with the conventional fixing device for test and has a simple structure, by making precise adjustment possible between a probe for test and the testing point of an object to be tested. SOLUTION: At least one adjusting means 15, which adjusts a testing probe 4 is provided at a testing point provided on an electric circuit board 2 by the relative movement between the board 2 and the probe 4. The adjusting means 15 has a probe guide plate 6 having a probe guiding hole 7 matching with the pattern of the testing point on the circuit board 2 and the end section of the probe 4 which is brought into contact with the testing point is inserted into the hole 7. In addition, the adjusting means 15 is provided in the main body 3 of an adapter.
Patent JP-2000097887-A (JP)
Title: Analyzer
Inventor: RYU KOSUKE
IPC: G21K1/06
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce a size as the whole analyzer, and to stably conduct inspection. SOLUTION: This analyzer 10 has a hollow part 14a, and is provided with a chamber 14 arranged with an object W inside the hollow part 14a, an excitation light source 17 for irradiating the object W with an excited ray to inspect the object W, a detector 16 arranged in a position facing to the object W to inspect a surface of the object W, an object holding part 15 arranged inside the chamber 14 to hold movably the object W for adjusting a positional relation between the object W and an optical axis of the excited ray, and a rotation mechanism 13 for holding rotatably the chamber 14 to change an angle between the object W and the optical axis of the excited ray.
Patent JP-H03133211-A (JP)
Title: High speed ecl circuit
Inventor: NAWATA KAZUMASA
IPC: H03K19/086
Filed: 1989-10-19
Abstract: PURPOSE:To speed up the circuit processing speed and to improve the load characteristic with respect to a long wiring load by connecting a pull-down transistor (TR) to an OR/NOR output terminal, and turning on said TR when the said output falls from H to L. CONSTITUTION:When an output OR0 falls from H to L, the base input voltage of a TR T8 becomes lower than a base input voltage of a TR T9, the TR T8 is turned off and the TR T9 is turned on. Thus, the base voltage of the TR T6 is decreased and the base voltage of the TR T7 is increased and the TR T7 is turned on to decrease the emitter resistance of a TR T5, thereby quickening the fall of an output OR. When an output NOR0 falls from H to L, the Tr T8 is turned on and the TR T9 is turned off, the emitter resistance of the TR T4 is decreased to promote the fall of the output NOR0.
Patent JP-H01113896-A (JP)
Title: Restaurant order entry system using barcode
Inventor: OKADA NORIYUKI
IPC: G06K7/00
Filed: 1987-10-28
Abstract: PURPOSE: To easily prevent an illegal act of a register operator by using an order terminal to enter order by customers, connecting the order terminal receiving orders to a terminal information device of a floor section and collating data of received orders with data at accounting. CONSTITUTION: Orders by customers are received by an order terminal 3, the order terminal is connected to a connection box 4 to allow a terminal information device to send order information to a main computer. A slip printer 2 prints out a floor slip 5 and a kitchen slip 6, the kitchen slip 6 is fed to a kitchen section 7, in which food products are made. A bar code including product information is printed on the floor slip 5. When the food product is cooked, it is collated with the kitchen slip 6 and after all the orders are confirmed, the food product is carried to a customer 8 with the floor slip 5. Account data are sent from a register section to the main computer, and the main computer collates the data entered at a floor section and sent therefrom with the data entered and sent by the register section and processes the data. Thus, an illegal act is prevented.
Patent JP-H0692512-A (JP)
Title: Image forming device
Inventor: KISHINO MASATOSHI
IPC: G03G15/04
Filed: 1992-09-16
Abstract: PURPOSE:To correct the deviation and the skew for positioning the paper in an automatic document feeding device with a high accuracy and without lowering the productivity. CONSTITUTION:The deviation and the skew of the side registration are measured by a detecting device 11 after positioning the paper before an automatic document feeding device l carries the document 2 to the exposure position on a platen 3. An image editing device 10 obtains the correction of the deviation and the skew of the end part of the document based on the information on the deviation and the skew, and at the same time, executes the signal processing of the positional movement and the rotation of the image information read by an image sensor based on the correction, outputs this corrected image information to a laser ROS 8, forms the image on a photo-sensitive drum 9, and discharges the paper with the transferred image from a copier body 4.
Patent JP-H02118825-A (JP)
Title: Video printer
Inventor: SUZUKI TAKESHI
IPC: B41J2/00
Filed: 1988-10-28
Abstract: PURPOSE:To improve operation convenience by executing the monitor displaying of an original screen before enlargement. CONSTITUTION:A monitoring receiver 11 writes the picture element of a video signal before enlargement into a memory 3, reads it from here and executes the monitor displaying. When an operator inputs the magnification ratio by a screen magnification ratio input circuit 12 and the magnification position is set by a magnification position setting circuit 13, the operator recognizes that it is supplied to an address control circuit 7 and the magnification is executed, then, the picture data corresponding to the magnification position is read and printed out.