baber/WOPTO huggingface dataset:
Patent JP-H11194144-A (JP)
Title: Network analyzer measurement method
Inventor: DUNSMORE JOEL P
IPC: G01R27/06
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To increase measurement speed of a device with a wide dynamic range, by searching for less number of parameters than the full set of transmission and reflection parameters in an opposite direction to a forward direction regarding a device (DUT) that is subjected to testing. SOLUTION: A signal source 22 applies stimulus signals 21 and 23 to a DUT. A receiver R1 or R4 measures the response signal of the DUT for the stimulus signals 21 and 23 being added by the signal source 22, and converts it to an intermediate frequency (IF) where each of the response signal is fixed. An IF filter Fl or F4 performs filtering to the response signal that is measured by the fixed IF, thus increasing measurement speed of a device with a wide dynamic range when measurement sensitivity can be sacrificed when the full set of device parameters is not searched or in at least one characteristic display of device parameters.
Patent JP-H10143985-A (JP)
Title: Optical disk reproducing device
Inventor: EGASHIRA TSUTOMU
IPC: G11B19/04
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk reproducing device which allows to stop rotation from the side of device even in the CD-ROM reproducing mode. SOLUTION: A disk discriminating means 22 discriminates between an audio CD and a CD-ROM, and in the case of CD-ROM, the CD-ROM mode is started. When a stop button 28a is depressed for exchanging CD-ROMs, a judging means 23 judges whether the external computer is being accessed or not. When being not accessed, the rotation of the spindle motor is stopped. When being accessed, a counter 24 counts how many times the stop button 28a is depressed within a specified period (about 5 seconds). When the count exceeds a previously stored number, the access to the external computer is stopped and an instruction is given to stop the spindle motor.
Patent JP-H06148583-A (JP)
Title: Display defect inspecting method for liquid crystal display panel
Inventor: FUJINO HIRONOBU
IPC: G01M11/00
Filed: 1992-10-30
Abstract: PURPOSE:To establish a display defect inspecting method for liquid crystal display panel, which not only permits sensing of an adjacent source bus line where a leak is generated, but also sensing of the leak generation position, and which as a result makes possible suppressing the production costs to a great extent. CONSTITUTION:Pulse signals are impressed on a source bus line on the source bus line 102 side including source bus line 102 about the boundary which is formed by source bus lines 102, 103 where inter-line leak is generated while pulse signals having a greater potential difference is impressed on a source bus line on the source bus line 103 side including the source bus line 103 so that the panel display surface 120 makes black/white gradation indication. According to this method, the black/white gradation does not appear linearly along the source bus lines 102, 103, and display is made while the black level of the normally white gradation indication is drawn in to the source bus line 102 with the white level, and the gradation indication collapses, and the part starting the black level display becomes a leak generation position 30.
Patent JP-H11201902-A (JP)
Title: Installing device for inductively coupled plasma torch
Inventor: PETER H GEIN
IPC: G01N27/62
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a new installing device which enables the easy removal and exchange of members constituting an inductively coupled plasma generator. SOLUTION: A housing assembly 34 comprises a receiving member 40, an electric contact ring 68, and a gas block 48 with a center aperture 50. An installing assembly 32 comprises an installing member 64, the second gas block 70, a gas pipe 18, and a sample injection pipe 24. The second gas block comprises an internal passage 78 extended into the gas pipe.
Patent JP-2001112608-A (JP)
Title: Pole holder
Inventor: OGUSHI SHUJI
IPC: A47G29/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a pole holder to which a desired pole can be fitted simply and which avoids flawing a fitting object at the time of fitting. SOLUTION: This holder comprises a fixing member 2 for fixing the holder to a lintel, a shelf, etc., and a holder member 3 for supporting a pole P freely rotatably fitted to the member 2. The member 3 is a belt-like body made of a soft resin, which is provided with an engaging port 10 at one end and has a plurality of pawl-like projections 11, which is to be inserted to the port 10 to be engaged with its end part, at the other end. Further, the member 2 is U-shaped and its lower opposed piece 5 is made freely slidable by the screw mechanism of a fastening screw 7. Since a fixing screw is not required for fitting the pole, a fitting object is never flawed. Further, since the member 3 is rotated, the pole can be fitted reliably though the fitting position of the part 2 is deviated a little.  This holder copes with most of thickness of a board by adjusting the fastening screw and is fixed reliably.
Patent JP-2001114921-A (JP)
Title: Polypropylene resin foam and vehicle interior material
Inventor: KATO KENJI
IPC: B32B5/18
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin foam having heat resistance and flexibility required for vehicle interior materials, and a vehicle interior materials prepared therefrom. SOLUTION: The polypropylene resin foam is composed primarily of a propylene-ethylene-butene copolymer, which has a gel fraction of 50-75%, a maximum endothermic peak of 130-145 deg.C in the differential scanning calorimetry (abbreviated to DSC hereunder), a fusing endotherm by the DSC of 300-400 μV.s/mg, and an appearent density of 0.04-0.2 g/cm3.
Patent JP-H10145669-A (JP)
Title: Television camera apparatus
Inventor: MURAMOTO SEIJI
IPC: H04N5/217
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To always provide a satisfactory image output without being affected by flickers caused by the lightness of an object or illumination by providing a means for automatically changing shutter speed or arbitrarily fixing at a specified speed. SOLUTION: While a user presses only one of a contrast control button (contrast up button) 17 and a contrast control button (contrast down button) 18 after a television camera apparatus 1 is operated, a television camera performs contrast control. Besides, when the respective switches of the contrast control buttons 17 and 18 are pressed together at that time and the time pressing the switches together exceeds preset prescribed time (two seconds, for example), modes for automatically changing the shutter speed of an electronic shutter corresponding to an object or fixing the shutter at the specified speed regardless of the object are switched. Therefore, any changeover switch or complicated circuit for flicker detection is unnecessitated.
Patent JP-H09137480-A (JP)
Title: Pergola
Inventor: ISHIKAWA KAZUO
IPC: E03B11/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To effectively use rainwater, by supporting the lower side of the roof of a pergola or a carport by a water reservoir tank on a foundation and lead the rainwater from the eaves gutter of the roof into the pergola tank. SOLUTION: A pergola A is arranged on a part of a building site by the combination of columns 10 and beams. One side of the beams of pergola A is supported by a pergola tank T so as to lower the pergola tank side. The pergola tank T is constituted of the foundation 13 and a water reservoir tank 14 put on the foundation. Rainwater on the roof 12 is led to the pergola tank T through the eaves gutter and held therein. In this way, rainwater can be efficiently used for sprinkling water, flushing water in a toilet, etc.
Patent JP-H01133651-A (JP)
Title: Apparatus for continuously casting metal strip
Inventor: TAKEMOTO OSAMU
IPC: B22D11/06
Filed: 1987-11-20
Abstract: PURPOSE:To uniformize cooling of a metal strip and to improve the quality by arranging a guide roll for pressing the metal strip continuously cast to one side of the cooling drum and also rotatably arranging as centering the axial center of the drum. CONSTITUTION:A guide rail 12 is arranged as concentric circle state with the axial center of the one side of the cooling drum 1b and the guide roll 8 supported with the rail 12 is arranged. When molten metal 6 cooled and solidified with one pair of the cooling drums 1a, 1b is sent as the metal strip 4, the metal strip 4 is closely brought into contact with the cooling drum 1b with the guide roll 8 and drawn with pinch rolls 9a, 9b and wound as a coil 10. Then, by adjusting and controlling driving force of the roll 8, cooling effect is kept to the optimum condition. By this method, as the cooling to the metal strip 4 is uniformized and the strength standing up to the carrying tension is held, shifting or vibration of the metal strip 4 is prevented and the quality is improved.
Patent JP-H07126569-A (JP)
Title: Color pencil lead
Inventor: MIYAHARA YUICHI
IPC: C09D13/00
Filed: 1993-10-29
Abstract: PURPOSE:To obtain a color pencil lead having smooth touch of writing without detriment to its strength by using an amino acid having a beta-alkyl N- alkylaspartate in the base skeleton. CONSTITUTION:A binder, an extender, a colorant, a lubricant, a reinforcement, a plasticizer and about 10wt.% amino acid having beta-alkyl N-alkylaspartate in the base skeleton, the resulting mixture is extruded, and the extrudate is dried.
Patent JP-H01136477-A (JP)
Title: Search type image pickup device
Inventor: YAMAMOTO TARO
IPC: H04N5/335
Filed: 1987-11-20
Abstract: PURPOSE:To improve the signal to noise ratio of a video data by providing the 1st-n-th memory sections storing a video data sent from a sensor section sequentially while being overlapped partly with the preceding video image with a prescribed time delay and providing an overlapped map memory recording the degree of overlapping of the addresses of each memory section. CONSTITUTION:The video data sent sequentially from the sensor section 2 is stored sequentially in the 1st-n-th memory sections 6-1-6-n with a prescribed time delay. The video data stored in each memory section is stored while being overlapped partly with the preceding video image depending on the scanning speed of the sensor section 2, the overlap map memory to record the number of overlap with respect to addresses storing the overlapped video data is prepared. Thus, after overlapped pictures A-C are acquired, the picture data are added by an adder section 7 and the division in response to the content of the overlap number map is applied by a division section 8 to obtain an averaged picture. Thus, random noise included in the video data is eliminated and the video data with excellent S/N is obtained.
Patent JP-S62154766-A (JP)
Title: Manufacture of lead frame for semiconductor device
Inventor: OKU TOMOICHI
IPC: H01L21/48
Filed: 1985-12-27
Abstract: PURPOSE:To make it possible to manufacture lead frames continuously and to implement improvement in productivity and decrease in costs, by providing one continuous process unit by directly combining a strain correcting process, a photoetching process, a plating process, and a DP process. CONSTITUTION:In a stress correcting process E, a strip shaped lead-frame raw material, which is fed from a roll 2, is corrected with a stress correcting apparatus 3. In a pre-processing process A, alkali degreasing A1, washing with water A2, oxide film removal A3 and washing with water A4 are performed. In a photoetching process B, drying B0, resist application B2, exposure B3, development B4, etching B5, resist peeling B5 and washing with water B6 are performed. In a planting process C, plating C1, washing with water C2 and drying C3 are performed. In a DP process D, DP machining is performed in order to eliminate warping at a mounting part of the lead frame for mounting a semiconductor with a top force 7 and a bottom force 7a of a mold by compression or in order to correct the amount of warping. These processes are directly combined, and one continuous process unit is provided. The strip shaped lead-frame raw material 1 fed from the roll 2 is sequentially and continuously fed and processed at each process. Thus the lead frame is completed and wound around a roll 2a in a coil shape.
Patent JP-H01137492-A (JP)
Title: Semiconductor storage
Inventor: KOBAYASHI TAKAYUKI
IPC: G11C11/4096
Filed: 1987-11-25
Abstract: PURPOSE:To shorten a minimum cycle to quickly perform the operation by operating plural data input buffers while shifting the timing and converting an external inputted signal in the TTL level to a MOS level to write it. CONSTITUTION:Data fetched from an input pad through an input protecting circuit is transmitted to a selecting circuit part through a data input buffer A controlled by a signal phiA and a data input buffer B controlled by a signal phiB. Since data input buffers A and B are alternately operated for inputted data, they are operated more slowly than the use of one buffer. Since data input buffers phiA and phiB are provided in parallel, data is received by them alternately and is alternately assigned to data lines by the selecting circuit part to stably and accurately write data. Thus, the minimum cycle required for write is shortened and the stable operation is performed, and the operation is performed more quickly.
Patent JP-H07154462-A (JP)
Title: Connecting button
Inventor: KITATOMI NOBUTAKA
IPC: H04M1/23
Filed: 1993-11-25
Abstract: PURPOSE:To provide a connecting button capable of preventing the mutual interference of adjacent buttons when they are operated. CONSTITUTION:This button is constituted in such a way that a button part 20 in which guide plates 24 are provided on the back side of plural connecting buttons 18, 19 so as to be set roughly along with a compartment line 7 formed by the buttons 18, 19, and a guide rib 21 which separates the adjacent buttons 18, 19 by partitioning the guide plate 24 of the buttons 18, 19 by a partitioning plate 25 roughly formed in a shape of compartment line 7 by combining with the button part 20 are provided, and the guide plate 24 can be elevated along the partitioning plate 25 when the buttons 18, 19 are operated. Therefore, since the adjacent buttons 18, 19 are always partitioned by the partitioning plate 25, the mutual interference of the adjacent buttons 18, 19 when they are operated can be prevented. Furthermore, separated distance between the buttons 18, 19 can be kept at equal interval.
Patent JP-H07147382-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAKAKUMA TETSUJI
IPC: H01L27/088
Filed: 1993-11-25
Abstract: PURPOSE:To improve surge resistance of a semiconductor device by preventing the generation of a metal wiring spike immediately below a contact joint part when surge is applied to the static electricity protection circuit of the semiconductor device. CONSTITUTION:An N-type well 11 whose width is narrower and whose impurity concentration is lower than those of an N-type impurity diffusion layer 9 is formed deeper than the N-type impurity diffusion layer 9 from the surface of a substrate 8 immediately below the joint part between the N-type impurity diffusion layer 9 and a metal wiring 10 at the input terminal side and the ground side of the static electricity protection circuit inside a P-type semiconductor substrate 8. A thermal oxide film 13 is formed on the upper part of the P-type semiconductor substrate 8 by LOCOS separation. Then, N-type impurities such as phosphor are ion-implanted to form a high-concentration N-type impurity diffusion layer 9. A contact window 15 is formed at an interlayer insulation film 14 by dry etching.
Patent JP-S63147223-A (JP)
Title: Input/output switching system
Inventor: FUKUBEPPU KOICHI
IPC: G06F3/153
Filed: 1986-12-11
Abstract: PURPOSE:To simplify the circuit constitution and to reduce the processing load of software by supplying the signals received from each memory and the signal received from a single input/output address through a gate and actuating plural CRT with the signals received from those gates. CONSTITUTION:A memory address 11 includes a system memory 12 and memory areas 12a-12d matched with each other in response to the CRT10a-10d respectively. The signals received from an input/output address 13 and those signals received from the areas 12a-12d are supplied to AND gates 14a-14d corresponding to the CRT 10a-10d. Then the output signals received from the gates 14a-14d are sent to CRT substrates 15a-15d for control of the CRT 10a-10d. In other words, the signals that decoded the areas 12a-12d of four CRT and the signals sent from the address 13 are gated and one of three CRT is selected.
Patent JP-H04169986-A (JP)
Title: Character recognizing device
Inventor: HISAGAI MASAMI
IPC: G06K9/34
Filed: 1990-11-02
Abstract: PURPOSE:To improve the recognition accuracy of a specific small character or the like by changing the segmenting of a character in accordance with its character sort. CONSTITUTION:A character image is segmented in each line and each segmented line image is segmented in each character image. A character sort deciding means 6 decides the character sort of the segmented character image based upon the size of the character image and a reference character frame segmenting part 7 segments a character image corresponding to the character image based upon the decided result, changes the size of the segmented character image and then segments the character image again from the line image concerned. Thus, the segmented character image is recognized based upon its character size. Thus, a character can properly be segmented in accordance with its character sort and the recognition accuracy of a specific small character e.g. can be improved.
Patent JP-H10137647-A (JP)
Title: Coating amount profile control apparatus
Inventor: NISHIYAMA KAZUYUKI
IPC: B05C11/10
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a coating amt. profile control apparatus holding a good coating amt. profile and reducing the mechanical load applied to a coating amt. adjusting apparatus. SOLUTION: In a coating amt. profile control apparatus having a detection apparatus detecting coating amts. at a plurality of places in the lateral direction of paper, a coating amt. adjusting apparatus having a plurality of coating amt. adjusting mechanisms in the lateral direction of the paper and a detection apparatus detecting the control position of the coating amt. adjusting mechanisms, the mutual difference value of the control positions of the adjacent coating amt. adjusting mechanisms is calculated (step 4b) and, when this difference value becomes a preset adjacent difference limit value or more (step 4c), quantity obtained by multiplying the difference value by a preset adjacent limit control position correction ratio is used in the driving of both of the coating amt. adjusting mechanisms adjacent to each other in the direction reducing the difference value (step 4d).
Patent JP-H03155586-A (JP)
Title: Image forming device
Inventor: KUGE TADAYOSHI
IPC: G03G15/36
Filed: 1989-11-14
Abstract: PURPOSE:To obtain an image forming device where the images of the front and back of an original are arranged and copied on one sheet by arbitrarily changing the copying timing of a multiple copying machine. CONSTITUTION:The original is placed on an original placing means, and an image is formed on the sheet by an image forming means. The sheet is kept on a carrying path where multi-copying is carried out, and the original is inverted by an inverting means 3. Then, the sheet is refed from the carrying path and the image of the rear of the original is superimposed and copied. At this time, an instructing means instructs a control means 86 to change the timing of an image-formation, and the images of the front and back surfaces of the original are arranged and copied on one sheet. Thus, the images of the front and back surfaces of a both-side original are automatically copied on the front and the rear half parts of one sheet.
Patent JP-H03157535-A (JP)
Title: Fluid sealed type cylindrical mount device
Inventor: MURAMATSU ATSUSHI
IPC: F16F13/00
Filed: 1989-11-14
Abstract: PURPOSE:To alternatively obtain a vibro-isolating effect in accordance with an input frequency by providing a closed air chamber in an opposite side to a flexible film for the second balance chamber, in which fluctuation of an inter nal pressure is absorbed being based on the elastic deformation of the flexible film, and select-controlling supply and suction of air for this air chamber. CONSTITUTION:The first air chamber 60 is formed in an opposite side by inter posing the first diaphragm 46 to the first balance chamber 52, and the second air chamber. 62 is formed in an opposite side by interposing the second dia phragm 47. An internal part of the second air chamber 62 is connected by an air pressure pipe line 66 to a negative pressure source 70 through a selector valve 68 with the atmospheric pressure and negative pressure alternatively applied At the time of a vibration input in a low frequency region, the negative pressure is applied into the second air chamber 62 to impede the deformation of the second diaphragm 47, and circulation of fluid through the second orifice passage 58 is impeded. At the time of a vibration input in a high frequency region, the negative pressure in the second air chamber 62 is removed to deform the second diaphragm 47, and fluidization of the fluid through the second orifice passage 58 is generated.
Patent JP-H02142332-A (JP)
Title: Electrical machinery and apparatus
Inventor: TSUNEZAWA MASAYOSHI
IPC: H02K1/17
Filed: 1988-11-22
Abstract: PURPOSE:To prevent temperature rise of a permanent magnet in an electrical machinery such as a linear motor by providing a low thermal conduction layer on the surface of the permanent magnet. CONSTITUTION:Mover 12 of a linear motor 10 is arranged movably along a guide through a predetermined gap with respect to a stator 11. Three-phase winding 121 being subjected to the field of a permanent magnet 111 is provided with three hollow coils arranged with pitch 5/3 times of the pole pitch of the permanent magnet 111. A low thermal conduction medium, i.e., a low thermal conduction layer 13, is provided on the surface of the permanent magnet 111 of the stator 11. The low thermal conduction layer 13 is applied with epoxy resin coating. By such arrangement, heat radiated from a three-phase winding 121 toward the stator 12 is shielded by the low thermal conduction layer 13, and thereby temperature rise of the permanent magnet due to increase of coil current can be suppressed.
Patent JP-H10186891-A (JP)
Title: Image forming device, and manufacture of intermediate transfer belt used in the same
Inventor: ENOMOTO NAOKI
IPC: G03G15/01
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent the image deterioration by toner image irregularity and the deterioration of image quality by the influence on the image of the mark of a core body caused by the extension of the belt surface in a circular curved part where an intermediate transfer belt having an elastic layer provided with the core body is laid on a supporting shaft. SOLUTION: A distance from the center of the supporting shaft 16 having minimum diameter among plural supporting shafts 16, etc., on which the intermediate transfer belt 9 is laid to the center of the core body 91 is difined as r mm, a distance from the center of the core body 91 to the surface of the belt 9 to which the toner image of the belt 9 is transferred is defined as l1 m, a distance from the surface of the core body 91 to the surface of the belt 9 to which the toner image is transferred is defined as L2 mm, and the size of the core body 91 in an orthogonal direction to the moving direction of the belt 9 is defined as t mm. In this case, L1 <=0.1r, and 0.5t<=L2 are realized.