baber/WOPTO huggingface dataset:
Patent JP-2000163037-A (JP)
Title: Horizontal synchronizing signal regenerating device
Inventor: YAMADA KATSUMI
IPC: G09G5/10
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To emphasize video by superposing an emphasizing signal on a horizontal synchronizing signal by composing the device of a waveform recording/ reproducing circuit, etc., which generates a recorded waveform in synchronism with the horizontal synchronizing signal in only periods which are one or several less than the count number obtained by a count circuit. SOLUTION: A vertical synchronizing edge detecting circuit 1 detects the pulse width from a rise to a next rise of the horizontal synchronizing signal H.IN in synchronism with a rise of a vertical synchronizing signal V.IN on which the emphasizing signal emphasizing the luminance and contract of an image is superposed and outputs a plus pulse. The count circuit 3 counts plus pulses outputted by the detecting circuit 11 with the clock generated by a clock generating circuit 5. A waveform recording/reproducing circuit 4 after recording a waveform on one cycle of the plus pulses counted by the count circuit 3 reproduces the recorded waveform in only periods which are one or several less than the count number obtained by the count circuit 3 in synchronism with the horizontal synchronizing signal H.IN.
Patent JP-H11158806-A (JP)
Title: Grass growing ground and its development
Inventor: FUKUSHIMA SHINJI
IPC: E01C7/26
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To develop the ground which can give an effectively lessened shock to athletes when they runs or performs hard exercise, and not interferes the growth of lawn. SOLUTION: A floor soil layer G established on a foundation ground B comprises a lower layer part GL comprising gravel material 1, an upper layer part GU comprising a mixed material obtained by mixing fine pieces of a rubber tube 4 comprising sandy soil 2, and a middle layer part GM comprising sand and gravel material 3 having a grain size midway between the grain sizes of the gravel material 1 of the lower layer part GL and the sandy soil 2 of the upper layer part GU. The upper layer part GU further comprises a an upper layer lower part foundation bed GU1 comprising only the sandy soil 2 and a surface layer grass growing part GU2 obtained by mixing the fine pieces of the rubber tube 4 and soil conditioner with the sandy soil 2, and lawn ST is planted closely on the surface of the surface layer sod part GU2 .
Patent JP-2001151354-A (JP)
Title: Sliding unit, paper feeder and image forming device
Inventor: KANDA KOSEN
IPC: B65H1/26
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a sliding unit, smoothly sliding even if an upright member of a sliding portion is longer or a moving member is shorter, having good sliding operation and saving space in the vertical direction, and a paper feeder and an image forming device each having the sliding unit. SOLUTION: This sliding unit has the sliding portion 11 provided with the moving member 13, the upright member 12 standing almost upright from the moving member and a plurality of rotors 25 connected to the moving member, and a guide portion 20 provided with a guide groove arranged so as to sandwich the plurality of rotors 25. When load is applied to the upright member of the sliding portion, the sliding portion slides along the guide portion while the plurality of rotors rotate in the guide groove. Each of the paper feeder and the image forming device has the sliding unit for restricting the position of paper.
Patent JP-H03201698-A (JP)
Title: Time division speech path
Inventor: OKAYASU MASAHARU
IPC: H04Q11/04
Filed: 1989-12-28
Abstract: PURPOSE:To economically constitute a time switch by providing a reference timing system to the time switch and providing a means to correct the phase difference of an input/output highway different from the reference timing system. CONSTITUTION:A timing signal generating means 16 is provided to output a timing signal to be a reference in time division exchange and a phase correcting means 12 is provided to execute the phase correction of information to be transmitted by a phase different from the timing signal. The phase correcting means 12 executes the position correction of a time slot to the information to be inputted/outputted by the highway to be the object of phase correction and afterwards sends exchange information to a control memory 24. Thus, even when the information with phase difference at the time point of input to each time switch 20 are simultaneously stored by merging these time switches 20, the amount of a hardware to execute frame synchronization required for this operation is not increased.
Patent JP-2000141723-A (JP)
Title: Method for forming image
Inventor: WATANABE SHINYA
IPC: B41M5/382
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming images with which generation of jamming and damage at the transfer of a material can be prevented, defects of formed images can be prevented, and decreases in image uniformity and resolution can be prevented. SOLUTION: In the method for forming images on an image-receiving sheet with use of an exposing apparatus which includes a material-storing part 1 for storing a laser thermal transfer ink sheet and the image-receiving sheet, a material-feeding part 2 for feeding the image-receiving sheet and the ink sheet from the material-storing part 1 to an exposing drum 9, an exposing part 3 where the image-receiving sheet and ink sheet are wound to the exposing drum 9, exposed by a laser, whereby a coloring material of the ink sheet is transferred onto the image-receiving sheet thereby forming images, and a delivery part 4 for delivering the exposed image-receiving sheet and ink sheet, a transfer speed of the image-receiving sheet and ink sheet at the material-feeding part 2 is 7.0-30 m/min and a surface source (Rz)  of the ink sheet at the side of a coloring material layer and/or a surface roughness (Rz) at the opposite side via a supporting body is 1-10 μm.
Patent JP-2001155264-A (JP)
Title: Method for using crime-prevention mat and crime- prevention mat
Inventor: SANO MASANORI
IPC: G08B13/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To securely keep the secret of using a crime-prevention mat by easily housing the crime-prevention mat in a prescribed place and to easily set the level difference of the mat to a prescribed size without the restriction of passing through in a time zone of releasing guarding in the case of guarding by using the adhesive crime-prevention mat. SOLUTION: The crime-prevention mat provided with an adhesive layer on the upper surface of a mat main body is disposed in a guarding area in a guarding time zone and the mat is folded and housed in the prescribed housing place in the time zone of releasing guarding. The adhesive layer is provided on the upper surface of the mat main body where folding mechanism is formed in its center.
Patent JP-H05273951-A (JP)
Title: Method and device for emphasizing digital image for electronic display
IPC: G09G5/00
Filed: 1992-12-18
Abstract: PURPOSE: To display an image at low cost and obtain proper resolution. CONSTITUTION: An image map is obtained first which is digitized (24) so that the number of bits per pixel is (n). Then the image map is sampled down (30) and the map having the image sampled down is reduced from (n) bits to (m) bits through a threshold process (34). The number of bits per pixel is restored (42) to (p) bits larger than the (n) bits to obtain a threshold down-sampling map having the image restored. This threshold down sampling map is sampled down again (44) so as to form an image matching a relatively low-cost display such as a CRT which allows a gray scale. The image is displayed (48).
Patent JP-H10176614-A (JP)
Title: Endurance tester for canister
Inventor: SETO HIROKUNI
IPC: F02M25/08
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a safe endurance tester for a canister, which requires a smaller equipment scale and has an accurate market correlation. SOLUTION: A fixed delivery pump 32 feeds liquid test fuel into a canister 21, and an air supply source 37 feeds air through a fourth passage 36 into the canister 21 to drain it and then feeds heated air as purge air through a water tank 39 and a fifth passage 41 into the canister 21 to vapor the fuel. An adsorbed weight measuring means 43 measures the weight of the canister 21 after the draining as well as a desorbed weight measuring means 44 measures its weight after the purging. The feeding of the test fuel in its solid state dispenses with a heater and a safety device for heating dedicated thereto, improves the safeness of the device and reduces the required equipment scale, which enables a safe endurance tester requiring a smaller equipment scale.
Patent JP-H05152998-A (JP)
Title: Sound coupling suppressing device
Inventor: YAMADA MICHIAKI
IPC: H04B3/23
Filed: 1991-11-29
Abstract: PURPOSE:To suppress a jarring noise generation at the time of start of a power source circuit by always securing the supply of a power source to a coefficient holding circuit by a stand-by power source or a backup battery, when a power source supply from the power source circuit is stopped. CONSTITUTION:An echo canceler 5 and a coefficient holding circuit 6 are provided against an input terminal 1, an output terminal 2, a loudspeaker 3, a microphone 4, and a power source circuit 7. In such a state, even in the case a switch of the power source circuit 7 is turned off, or supply of a power source from the power source circuit 7 is stopped due to a service interruption, etc., since the power source is always supplied in advance to the coefficient holding circuit 6 from a stand-by power source 8, it does not occur that a filter coefficient of an AFIR filter set by a processing of training is curtailed. Accordingly, when supply of the power source is restarted from the power source circuit 7, the device goes into a regular operation from its initial stage without executing the processing of training one by one, and a signal which goes into the microphone 4 from the loudspeaker 3 is eliminated.
Patent JP-H04203121-A (JP)
Title: Excavator
Inventor: OHIRA KAZUNOBU
IPC: E02F9/14
Filed: 1990-11-30
Abstract: PURPOSE:To prevent interference of a bucket with booms and an arm cylinder by performing a change of an angle of refraction between booms with a telescopic cylinder, and arranging the telescopic cylinder in the center side of the turning of the booms. CONSTITUTION:In the case that an angle alpha of refraction between booms is small, when a telescopic cylinder 1 arranged in the back surface of a lower boom 2 is operated for extension, an upper boom 5 is turned around of lower supporting part 21. Next, a supporting part 22 of the lower end of a joint link 6 is turned around of the lower supporting point 21, and the joint link 6 is pulled backward around of the supporting part 22. Next, an arm cylinder supporting part 17 of an arm cylinder 4 is moved backward, and an angle betaof refraction of an arm is enlarged. In the case that the angle alpha of refraction between booms is large, when the telescopic cylinder 1 is operated for reduction, the supporting part 22 is raised. Furthermore, the joint link 6 is turned forward to reduce the angle beta of refraction of the arm.
Patent JP-H05150763-A (JP)
Title: Image data conversion device
Inventor: OTA TAKESHI
IPC: H04N7/01
Filed: 1991-11-29
Abstract: PURPOSE:To compose the image data conversion device of a small number of circuits when picture element data are represented by the different numbers of bits, i.e., 1, 2, 4, and 8 bits and every 8 bits of the data are read out and outputted as a signal which can be displayed on a display device. CONSTITUTION:The 8-bit data read out of a frame memory are inputted, bit by bit, to AND circuits 100-114. Timing signals T1 and T2 are outputted first and bit data of the AND circuits 100 and 102 are supplied to a data converter 200 and converted into data which can be displayed on the display unit. Similarly, timing signals T3, T4, T5, T6, T7, and T8 are outputted and every two bits of the bit data are converted into picture element units. In this case, a timing control circuit 300 is constituted by longitudinally connecting eight shift registers 310-380 and timing signals generated by a 1st shift register are shifted to trailing-stage shift registers in order in picture element units; and dot data are outputted to the data converter 200 from the AND circuits 100-114 in the picture element units.
Patent JP-2001153256-A (JP)
Title: Control valve for variable displacement compressor
Inventor: KUME YOSHIYUKI
IPC: F04B27/14
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a control valve for a variable displacement compressor with electromagnetic control capable of performing compact design. SOLUTION: This control valve for a variable displacement compressor with electromagnetic control, having a valve housing 11 formed with a valve port 15 between inlet/outlet ports 12, 13, a valve element 16 provided in the valve housing to perform flow control by adjusting an opening of the valve port 15, a pressure sensing bellows 30 driving the valve element 16 opened/ closed, and a solenoid excitation means 26, is constituted by assembling the pressure sensing bellows 30 in a plunger 27 of the solenoid excitation means 26.
Patent JP-H04203918-A (JP)
Title: Measuring method of amount of eccentricity
Inventor: WATANABE KOJI
IPC: G01B11/27
Filed: 1990-11-29
Abstract: PURPOSE:To know the amount of eccentricity of a tool exactly by setting the tool on a V block and by measuring deflection of the fore end of the tool from the direction perpendicular to the axis of rotation of the tool by a measuring apparatus of an optical system, while rotating the tool. CONSTITUTION:A tool 1 is mounted and set on a V block 2. The set tool 1 is marked with scale divisions of rotational angles and rotated by 90 degrees. Then the maximum distance of movement (amount of deflection) of the fore end of the tool in the direction perpendicular to the axis of rotation is measured from the direction perpendicular to the tool by a measuring apparatus, so as to determine the amount of eccentricity of the tool. The distance of movement of the fore end of the tool is determined by fixing a lens system (an objective lens 6 of the measuring apparatus, a lens-barrel 7 of the measuring apparatus, etc.) of the measuring apparatus, by moving a table of the measuring apparatus laterally at the same distance with that of movement of the fore end of the tool 1 and by measuring the amount of movement of the table. According to this constitution, the repeated precision of 2mum or below in the amount of eccentricity can be realized.
Patent JP-H05147680-A (JP)
Title: Base plate cassette
Inventor: YOSHIDA TOSHIO
IPC: B65D85/38
Filed: 1991-11-27
Abstract: PURPOSE:To obtain a desired conductivity by blending metallic fiber at the minimum of amount by forming a base plate cassette through molding of a composition consisting of a resin component, a metallic fiber and a whisker-like conductive material mixed together in specific proportion. CONSTITUTION:A desired base plate cassette 1 is formed by melt molding a composition consisting of 92-45wt.% formable thermoplastic resin having the reqired characteristics (rigidity, heat resistance, solvent resistance, acid resistance, alkali resistance, etc.) such as poly-tetrafluoroethylene, polyimide and polysulfonic acid, 3-15wt.% metallic fiber of stainless steel, nickel, copper, etc., and 5-40wt.% whisker-like conductive material such as pottasium titanate whisker and zinc oxide whisker. This case 1 is useful in receiving and supporting the base plate for TFL-LCD or TFD-LCD and consists of a bottom frame 11, a ceiling frame 12 and grooved side plates 2 oppositely positioned therebetween.
Patent JP-H05152388-A (JP)
Title: Test device of semiconductor integrated circuit device
Inventor: SHIROUCHI YUICHI
IPC: H01L21/66
Filed: 1991-11-28
Abstract: PURPOSE:To obtain a test device of a semiconductor integrated circuit device which is able to manage the semiconductor integrated circuit devices by the lot and to prevent leads from bending by a method wherein the test device checks a separate semiconductor integrated circuit device in characteristics in a lead frame state, and an ID mark is formed adjacent to a separate integrated circuit device corresponding to the test result. CONSTITUTION:A test device which checks a separate semiconductor integrated circuit device in characteristics in a lead frame state is equipped with a mark forming section 400 which forms an ID mark adjacent to the separate semiconductor integrated circuit device. For instance, a lead frame feed section 100, a test section 300 which checks a separate semiconductor integrated circuit device formed on a lead frame 800 in characteristics, and a mark forming section 400 are provided. Furthermore, a mark collating section 500, a lead frame housing section 600 which houses the lead frame whose ID mark has been collated, and a lead frame transfer section 200 are provided.
Patent JP-H03201450-A (JP)
Title: Semiconductor testing device
Inventor: DOI SUMIO
IPC: H01L21/66
Filed: 1989-12-28
Abstract: PURPOSE:To enable the check of an IC device without interruption even if a driver card/comparator card is out of order by a method wherein a spare driver card/comparator card, which is able to function in place of a regular driver card/comparator card as freely replacing it, is provided. CONSTITUTION:Usually, when an IC device 4 is checked, relays 6 and 7 in a pin selector 8 are in an ON state and an OFF state respectively. The signal from a regular driver card/comparator card 1 is given to the IC device 4 through the relay 6, a test board 2, and a measuring socket 3, and then the check of the IC device 4 is carried out. Then, when one of driver cards/ comparator cards 1 gets out of order, the relay 6 correspondent to it is put in an OFF state. The relay out of the relays 7 connected to a spare driver card/comparator card 5 correspondent to the driver card/comparator card out of order is turned in an ON state. By this setup, the spare driver card/ comparator card 5 is able to give the same signal as usual to the IC device 4 in place of the driver card/comparator card out of order.
Patent JP-H11233741-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: HIBI NORITAKA
IPC: H01L21/8242
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of short-circuiting between conductive layers, improve the electrical connection of the connection hole between a semiconductor substrate and the conductive layers, and further reduce a manufacturing process by forming a gate electrode in the semiconductor substrate. SOLUTION: In a semiconductor storage, a gate electrode 127 is provided at the formation region of a second opening 124 out of a first opening 111 on a semiconductor substrate 110, a first impurity diffusion layer 109, a second impurity diffusion layer 115, a third impurity diffusion layer 160, a bit line 131, a charge accumulation electrode 137, a capacity insulation film 138, and a plate electrode 139 are provided as unit memory cells 140 and 141, and a region where no second opening 124 is formed is set to separation regions 142 and 143 between memory cells, thus preventing the gate electrode 127 and other conductive layers from being short-circuited easily, enabling connection holes 130 and 134 to be shallow, and improving the electrical connection in the connection holes.
Patent JP-H11171895-A (JP)
Title: Separation and purification of aspartame and aspartame derivative
Inventor: NAGASHIMA KAZUTAKA
IPC: A23L27/30
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To readily and efficiently separate and purify aspartame(APM) and N-[N(3,3-dimethylbutyl)-L-Cl-aspartyl]-L-phenylalanine methyl ester in high purity. SOLUTION: This method for separating and purifying APM and (3,3- dimethylbutyl)APM comprises passing an aqueous solution containing aspartame and N-[N-(3,3-dimethylbutyl)-L-α-aspartyl-L-phenylalanine methyl ester through a column in which nonpolar high porous polymer-based resin is packed and separating APM from N-(3,3-dimethylbutyl)-APM.
Patent JP-H06166782-A (JP)
Title: Polycaprolactone resin composition and molding prepared therefrom
Inventor: SENUMA AKITAKA
IPC: C08L67/00
Filed: 1992-11-30
Abstract: PURPOSE:To obtain the subject composition, excellent in tensile strength, microbial degradability, etc., and useful as molded bodies such as films, sheets, pipes, bottles, rods, plates or laminates by blending polycaprolactone with a styrenic thermoplastic elastomer. CONSTITUTION:The objective composition is obtained by blending 100 pts.wt. polycaprolactone with 1-400 pts.wt. styrenic thermoplastic elastomer.
Patent JP-2000146968-A (JP)
Title: Enzyme immunoassay
Inventor: SUZUKI HIDEAKI
IPC: G01N21/78
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To determine the amount of an antigen or an antibody with high sensitivity by a method wherein an immune complex which is composed of a peroxidase enzyme- labeled antigen-antibody complex is formed by an antigen-antibody reaction, and N,N'-disubstituted-9,9'-bisacridinium salts are irradiated with light under the existence of an N,N-disubstituted calboxylic acid amide compound and formic acid so as to be reacted with the immune complex. SOLUTION: This enzyme immunoassay is composed of an immune response stage which captures an antigen and an antibody to be measured, as a peroxidase enzyme- labeled immune complex. In addition, it is composed of a chemiluminescence reaction stage at which the immune complex is measured by a luminescence method by using a marker enzyme existing in its molecules. At the immune response stage, an antibody which is bonded to an unsoluble carrier is captured by the antigen to be measured, and a peroxidase enzyme-labeled antibody is reacted. N,N'-disubstituted-9,9'- bisacridinium salts are irradiated with light under the existence of an N,N-disubstituted carboxylic acid amide compound and formic acid so as to be reacted.  A chemiluminescence regent which is obtained by their reaction is used, a hydrogen acceptor is made to act under the existence of a luminescence intensifier, and the activity of a captured peroxidase enzyme is determined.
Patent JP-2000151673-A (JP)
Title: Data transmission system
Inventor: FUJIOKA YUTARO
IPC: H04L12/44
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To decrease the number of connection cables in the data transmission system where one reception section receives data from a plurality of transmission sections. SOLUTION: Transmission sections 2-4 are connected in cascade, the number of connections up to a pre-stage is recognized, the number of connections including its own stage is informed of a transmission section of a next stage and of a reception section 1 finally, the reception section 1 generates and transmits a transmission trigger for a data transmission period calculated depending on number of connections of the transmission section, and when each transmission section sends data of its own stage when receiving the transmission trigger and transmits the transmission trigger to the pre-stage with a delay by a time required for the data transfer of its own stage and transmits the data sent from the pre-stage to the next stage in succession to the data of its own stage.