baber/WOPTO huggingface dataset:
Patent JP-H04233313-A (JP)
Title: Transversal equalizer, equalizing method of input electric signal and light wave communi- cation system
Inventor: BURAION ERU KASUPAA
IPC: H04L25/03
Filed: 1991-05-28
Abstract: PURPOSE: To miniaturize a device by compensating an amplitude distortion component and a phase distortion component of by a transversal filter and a frequency response characteristic and relating first and second gains to a delay time so as to equalize an input electric signal. CONSTITUTION: A traveling wave transversal equalizer 300 has plural amplifiers 301-1, 301-2, and 301-3 between an input port 302 and an output port 303 and performs an equalizing action on a high frequency signal supplied to the port 302 to output a signal 350 to the port 303. Delay of each amplification branch part is properly adjusted by adding an input transmission line or/and an output transmission and transmission lines 310-1 to 310-4 to each amplification branch. Further, Transmission lines 310-1 and 310-2 are inserted between inductors 306-2 and 306-3 and between inductors 406-4 and 306-5 respectively. With respect to insertion of lines 310-1 and 310-2 between them, the impedance between amplification branch lines is always matched to the characteristic impedance of a pseudo transmission line 440.
Patent JP-H10340251-A (JP)
Title: Bus mediation simulation method, optimum bus mediation system deciding method, computer-readable recording medium in which bus mediation simulation program is recorded, and computer-readable recording medium in which optimum bus mediation system deciding program is recorded
Inventor: AIHARA MASAMI
IPC: G06F13/362
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To efficiently excute a bus mediation simulation by making possible to easily generate a bus mediation model and a function module model. SOLUTION: In a logic system where plural function modules are connected by a bus and a bus mediation circuit controls the use of the bus, the function module model 1 obtained by modeling the operation of the function module at an abstract level and the bus mediation model 7 obtained by modeling the operation of the bus mediation circuit at the abstract level are generated. The bus mediation of the function module model 1 and the bus mediation model 7 is simulated by using an abstracted command.
Patent JP-S6128315-A (JP)
Inventor: TAKAHASHI HIROYUKI
IPC: A01C11/02
Filed: 1984-07-19
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-S5577580-A (JP)
Title: Ink jet recorder
Inventor: SAKAE MASAJI
IPC: B41J2/01
Filed: 1978-12-08
Abstract: PURPOSE:To broaden the working range of driving voltages impressed on an electromechanical transducer by contacting an ink column grown from the tip end of a nozzle hole with a recording medium to record an image. CONSTITUTION:In an ink jet recorder wherein driving voltage signals for image recording are impressed on an electromechanical transducer 13 arranged in correspondence with an ink chamber to grow an ink column 21 from a nozzle hole 17 for recording an image, the column 21 as it is before the generation of ink particles 3 and/or small-sized ink particles 3' is contacted with a recording medium 4 to record the image. EFFECT:The recorder can be used with the driving voltage signals enhanced even to over-exciting condition, and is less affected by ambient temperature changes.
Patent JP-S61143730-A (JP)
Title: Flash photographing device
Inventor: ISHIDA TOKUJI
IPC: G03B7/16
Filed: 1985-07-09
Abstract: PURPOSE:To execute always correct exposure by comparing a reference level and photometric output in the stage of determining automatically an aperture quantity by preliminary emission, varying the reference level and executing flash photographing at the aperture meeting the intension of composing. CONSTITUTION:The light past a photographing lens L of a camera is detected by a photometric element 1, the obtained signal is logarithmically compressed by an operational amplifier 3 and a logarithmic compression diode 2 and is applied to a slider A of a sliding resistor 4. A circuit for determining the information on the sensitivity of a film is constituted of such resistor 4 and a constant voltage source 5 and the position of the slider A is set according to the sensitivity of the film to be used. The voltage corresponding to the signal obtd. by adding the APEX value SV of the film sensitivity to the value subtracting the APEX value AV of the diameter of the aperture AP from the APEX value BV of the brightness of the subject of a power source 5 is obtd. at the top terminal B of the resistor 4. Such voltage and the voltage preset in a variable voltage source 6 are compared in a comparator 7 and a flash device 12 makes preliminary emission by the output thereof. The photographing operation is executed after the aperture AP is set by a magnet 9 and thereafter the device 12 makes normal flashing.
Patent JP-H07324160-A (JP)
Title: Polyphenylene ether resin composition
Inventor: KAWA MANABU
IPC: C08L101/00
Filed: 1994-07-01
Abstract: PURPOSE:To obtain a polyphenylene ether resin composition being small in an increase in specific gravity and improved in strengths, rigidity and toughness by using a specified thermoplastic resin composition and an intercalation compound in which the host is a layered silicate having a cation exchange capacity, and the guest is an organic onium ion. CONSTITUTION:An intercalation compound in which the host is a layered silicate having as cation exchange capacity of 30meq/100g or above, and the guest is 0.8-2.0, in relation to the cation exchange capacity, of organic onium ions and used in an amount to give an inorganic ash content of 0.1-10wt.% is dispersed in a thermoplastic resin composition comprising 100-40wt.% polyphenylene ether having an intrinsic viscosity of 0.2-0.6dl/g as measured in chloroform in a concentration of 0.6g/dl at 25 deg.C and 0-60wt.% thermoplastic resin composition comprising a thermoplastic resin other than the polyphenylene ether and/or thermoplastic elastomer.
Patent JP-2000346398-A (JP)
Title: Method for constructing heating and cooling structure using water container
Inventor: MAEDA SEIICHI
IPC: F24F3/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a construction method by which the service lives of water containers can be prolonged by adjusting the quantities of the water poured in the containers to appropriate values at the time of constructing a heating and cooling structure using the water containers. SOLUTION: Water containers are arranged in a space section partitioned by partitioning members (floor joists) 52 in the floor of a house and water WT is poured in the containers through the pouring sections WBb of the containers. In this case, transparent plates 3 are arranged across the partitioning members 52 so as to confirm the contacting states of the containers with the plates 3 through the plates 3 which change correspondingly to the poured state of the water WT. Since the transparent plates 3 is positioned at the same positions as those of floor boards installed afterward, the contact of the water containers with the transparent plates 3 becomes equivalent to the contact of the containers with the floor boards. When the water is poured in the containers, the containers are sealed up by forming sealing sections WBc at pouring sections WBb by means of a thermally welding device. In addition, the lengths of the containers are adjusted and, at the same time, the water pressures in the containers are prevented from being applied to the sealing sections WBc by folding the pouring sections WBb to the main body sides. The flooring work of the house is completed by installing the floor boards in such a state.
Patent JP-S6042895-A (JP)
Inventor: SHIMAZAKI SHINJI
IPC: H05K3/12
Filed: 1983-08-18
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-H11345880-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: EMA TAIJI
IPC: H01L21/82
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a semiconductor device having a fuse circuit, which can be easily integrated at high density and can suppress the increase in manufacturing cost and a method therefor, as well as a laser device which is suitable for cutting-off such a fuse. SOLUTION: This semiconductor device comprises a block layer 12 formed on a base substrate 10, an insulating film 14 formed on the block layer 12, and fuses 22 formed on the insulating film 14. By providing the block layer 12 in an underlying layer of the fuses 22, the fuses cut off through by laser ablation and also enables the laser ablation to be controllably stopped by the block layer 12.
Patent JP-S6427422-A (JP)
Title: Chick creeping out and hatching apparatus of hatching equipment
Inventor: AARENTO YAN UORUMUGOORU
IPC: A01K41/00
Filed: 1988-06-21
Abstract: PURPOSE: To substantially reduce manual work by making a furnace chamber longer than a truck, making the truck movable back and forth inside the furnace chamber and constituting the shelf of the truck by a rotationally drivable carrying belt. CONSTITUTION: This incubator 20 is provided with the truck 21 of the incubator for making the chick crawl out and the truck 21 can be moved back and forth inside a furnace 25. The furnace 25 is provided inside the furnace chamber 22. The truck 21 is provided with many carrying belts 23 piled up and extended over the entire length of the truck 21. The carrying belts 23 can take and house eggs incubated inside the incubator beforehand and the eggs are guided by the truck so as to make the chick crawl out.
Patent JP-H10340339-A (JP)
Title: Image processor, image processing method therefor and recording medium
Inventor: TAWARA KAZUYOSHI
IPC: B41J2/52
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To enlarge and reduce printing images on a display by adding the change characteristics of gradation intrinsic to binary images to be printed and outputted to multilevel images for display. SOLUTION: A CPU 1 fetches digitally converted multilevel image data for one screen and temporarily stores them in a RAM 3 and the CPU 1 converts the multilevel image data stored in the RAM 3 to binary. The image data at the respective positions of the two-dimensional space of xy are converted to a spatial frequency on a uv two-dimensional space, that is the spatial frequency for which the position corresponds to the image data, and the converted result becomes feature data for indicating the gradation change characteristics of the images. The CPU 1 compares the values of the spatial frequency for the respective positions.  Upon detecting that it becomes a specified value, for example, the value included in a prescribed range from a numerical value O in the converted result of the binary images and the converted result of the multilevel images is not included in the range at the corresponding position, the value of the spatial frequency on a multilevel image side is changed to the value of the spatial frequency on a binary image side. Spatial frequency data on the multilevel image side are inversely converted into multilevel image data.
Patent JP-H10323328-A (JP)
Title: Medical image processor
Inventor: OKADA MOTOHIRO
IPC: G06F3/048
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To observe and process an image in detail, by enlarging a prescribed size of the area around a position indicated by a pointer cursor by a prescribed ratio and displaying on an original displayed image when the processor is switched to the automatic enlarging mode. SOLUTION: In the ordinary mode, an area calculation part 21, a cut processing part 22, and an enlarge processing part 23 are switched OFF. At that time, a pattern signal to represent a pointer cursor is generated at a cursor generating part 26 onto a position corresponding to an inputted position signal on the screen and the pattern signal is synthesized at an image synthesizing part 24 into a display image read out from a display image storage part 25.  On the other hand, when the automatic enlarging mode is selected, an area calculation part 21, cut processing part 22, and an enlarge processing part 23 are switched ON, and, for instance, a rectangular area so that a position on an image shown by mouse operation is to be the center is calculated, the area is cut out form the displayed image and enlarged and, after that, it is displayed as the enlarged display area on the original displayed image, shifted to right or left and the result is displayed on a monitor 13.
Patent JP-S5673326-A (JP)
Title: Thermister device
Inventor: HAMAMOTO SHIGEO
IPC: G01K7/22
Filed: 1979-11-21
Abstract: PURPOSE: To provide satisfactory contact of the thermister element and obtain normal characteristics steadily by introducing a hollow disclike base between the inner bottom of a cylindrical case and one electrode surface of a thermister element.  
     CONSTITUTION: A hollow disclike base 20 of a conductor is introduced inbetween the inner bottom 6 of a cylindrical case and the electrode surface 5 of a thermister element 2. Consequently, the one electrode surface 5 of the element 2 is pressed against the case 1 surface by means of a pressure spring 4 through the base 20, while the other electrode surface 7 is pressed against the electrode substrate 3. Under this constitution, when the case 1 is processed through cutting, the element 2 is pressed against the surface 6 in a satisfacory contact condition at the hollow part of the base 20, even if a protrusion is left at the center of the surface 6. Thus, it is possible to prevent the element 2 from becoming loose or an increase in the contact resistance, and in turn, to make the best of its normal characteristics in a steady way. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000346503-A (JP)
Title: Refrigerant filling device
Inventor: TAKAHASHI HIDEKI
IPC: F25B45/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant filling device to heat a refrigerant cylinder without using an electric type heater needing a power source and perform a refrigerant filling work. SOLUTION: A three-way valve 11 is situated between a high-pressure service port 2 and a condenser 3 and the ends on one side of charge hoses 10a and 10b are connected to the high-pressure service port 2 and the three-way valve 11, respectively. A heater 18 is helically wound around the casing of a refrigerant cylinder 7 and the ends on the other side of charge hoses 10a and 10b are respectively connected to the heater 18. During filling with a refrigerant, a direct passage between a high-pressure service port 2 of a refrigerant circuit and a three-way valve 11 is closed by the three-way valve 11. High temperature refrigerant gas discharged from a compressor 1 is fed to the heater 18 through a high-pressure service port 2 and a charge hose 10a.  This constitution suppresses lowering of the temperature of the refrigerant cylinder 7, suppresses lowering of the internal pressure of the refrigerant cylinder 7 through evaporation of a refrigerant, and fills a refrigerant circuit with a refrigerant through a low pressure service port 6 from the refrigerant cylinder 7.
Patent JP-H04372352-A (JP)
Title: Automatic lens edger
Inventor: HATANO YOSHIYUKI
IPC: B24B9/14
Filed: 1991-06-24
Abstract: PURPOSE:To enable change into different size by providing an arithmetic control means for enlarging/reducing the lens frame shape, obtained from the radial size data of lens frame shape data, into similar shape on the basis of the specified data to obtain lens machining radial size data. CONSTITUTION:A machined lens L is ground on the basis of the lens frame shape data of a spectacle frame F into which the machined lens L is framed. In this case, the lens frame shape obtained from the radial data (fp1, ftheta1) of the lens frame shape data is enlarged/reduced into similar shape by an arithmetic control means 102 on the basis of the specified data to obtain lens machining radial data (fp1, ftheta1).
Patent JP-S5942897-A (JP)
Title: Material for analysis of amylase isozyme
Inventor: MIYAKAI TAKUSHI
IPC: C12Q1/40
Filed: 1982-09-02
Abstract: PURPOSE:To provide a sheet material for the analysis of amylase isozyme, and suitable for the separation and determination of amylase isozyme easily in a short time in the daily clinical examination. CONSTITUTION:The objective sheet material for the analysis of amylase in a liquid specimen is based on the spectrophotometric determination of the spectral properties of the reaction product of the substrate contained in the specimen and amylase introduced into the specimen, or the spectral properties of the product obtained by the reaction of the above reaction product with other substance. In the above material, an amylase substrate such as a high-molecular weight polysaccharide, e.g. starch, etc. is selected as the substrate contained in the specimen, and an amylase inhibitor having high specificity, preferably amylase inhibitor originated from wheat, is added to the phase containing the substrate or to the phase having liquid-liquid contact with the substrate-containing phase.
Patent JP-S6213189-A (JP)
Title: Signal processing device and image pickup device
Inventor: HIEDA TERUO
IPC: H04N9/07
Filed: 1985-07-10
Abstract: PURPOSE:To obtain a device formed easily with a point sequential signal level by providing a color system automatic gain control means applying automatic gain control to plura color signals before processing respectively and a luminance signal forming means using the said color system automatic gain control means so as to apply point sequential to the color signal thereby forming the luminance signal. CONSTITUTION:Since an AGC circuit for color signal is given to other system than a switch circuit 48, the deterioration in the frequency characteristic in the AGC circuits 45-47 does not give effect on a high frequency luminance signal of the switch circuit 48. Since the AGC circuit 49 for Y signal is provided before a KNEE circuit after the Y signal is synthesized by switching, the characteristic of the AGC circuit 49 can be at Y band (e.g., 6MHz) and the current of the AGC circuit 49 is suppressed lower and the circuit integration is facilitated. Further, since the KNEE circuit is provided after the clamp circuit is provided after the AGC circuit 49, the gain of the AGC circuit is fluctuated and the effect on the KNEE characteristic is less even with DC fluctuation.
Patent JP-H01318239-A (JP)
Title: Semiconductor integrated circuit
Inventor: OZAWA TADASHI
IPC: H01L21/60
Filed: 1988-06-20
Abstract: PURPOSE:To acquire a semiconductor integrated circuit having pad electrodes which can prevent edge touch by providing protruding sections each of which protrudes upward from a section to connect a bonding wire at an area of extension side of a bonding wire of the pad electrodes. CONSTITUTION:A protruding section 4a which protrudes relatively upward an area to be connected to a bonding wire 5 is formed at a section of an extension side of the bonding wire 5 of a pad electrode 4 formed on insulating films 2, 3 of a substrate 1. The bonding wire is supported by a protruding section of the pad electrode and deforming downward can be thereby prevented. According to this constitution, short-circuits caused by contact of a semiconductor integrated circuit with a dicing edge can be prevented, thus improving reliability of a semiconductor circuit.
Patent JP-S5866500-A (JP)
Inventor: ARUBERUTO ETSUGERUTO
IPC: H04R25/04
Filed: 1982-09-02
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-S5852358-A (JP)
Inventor: MANFUREETO ROORENTSU
IPC: C07D239/46
Filed: 1982-09-02
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-H052405-A (JP)
Title: Controller
Inventor: KAWABE TAKETOSHI
IPC: G05B13/04
Filed: 1991-06-24
Abstract: PURPOSE:To attain the stable control of a controlled system that has an integral characteristic by providing a 1st processing means which outputs a 1st answer and a 2nd processing means which outputs a 2nd answer and setting the transfer functions of both processing means with no integral characteristic. CONSTITUTION:A controller 17 consists of a 1st model 10 serving as a 1st processing means which corrects the controller input (v) and compensates the disturbance of a controlled system 3, a 2nd model 11 serving as a 2nd processing means, and the arithmetic parts 1 and 12. The model 10 has a transmission function excluding an integral characteristic member, and the model 11 has a transmission function of the opposite characteristic to the integration member. Both transfer function are integrated and the output of the model 10 is subtracted from the output of the model 11. Then the input and the output of the system 3 are corrected based on the result of said subtraction. Thus it is possible to suppress the overflow and to attain the precise control despite the occurrence of a fixed disturbance.
Patent JP-H04373379-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HIROSE YOSHIKI
IPC: G11B15/467
Filed: 1991-06-24
Abstract: PURPOSE:To surely drive out the noise, which is generated at the time of reproducing a still picture, to the vertical blanking period. CONSTITUTION:The magnetic recording and reproducing device where the video signal recorded on a magnetic tape is reproduced as a still picture and the stopped magnetic tape is driven at a low speed in a prescribed direction to drive out the noise to the vertical blanking period is provided with a frequency generator(FG) 8 attached to a capstan motor 7 and a counting circuit 10 which counts a prescribed number of output pulses of the FG 8, and the extent of driving at a low speed is controlled based on the counted value of the counting circuit 10 to always try to feed the tape by a certain extent, thus surely driving out the noise to the vertical blanking period.
Patent JP-S5274951-A (JP)
Title: High temperature heat exchanger
Inventor: SUZUKI NORIHIRO
IPC: F28D7/10
Filed: 1975-12-19
Abstract: PURPOSE: A heat exchanger suitable for use at superhigh temperatures which can eliminate those technical problems that are encountered predominantly in hightemperature operations such as degradation of materials, thermal expansion, thermal stress, and the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5853279-A (JP)
Title: Disk-shaped information recording medium
Inventor: SUGIYAMA HIROYUKI
IPC: H04N5/91
Filed: 1981-09-26
Abstract: PURPOSE:To obtain an information recording medium which can obtain a continuous sound signal even in the special reproduction mode, by performing the recording so that the discontinuous points of sound signals of the 1st and 2nd channels are set at different positions on the track. CONSTITUTION:The video signal of the 1st program is recorded in order of sections ab, cd and ef; while the video signal of the 2nd program having different contents from the 1st program is recorded in the sections bc, de and fg respectively. On the other hand, the sound signal of the 1st channel is recorded in a section from a point (a) through a point (i) on the same radius as a point (h) and through the point (h) which is 1.5-field ahead the point (a) and in correspondence to the video signals in the sections ab and cd. For the sound signal of the 2nd channel, the sound signal in the section bc is recorded in correspondence to the video signal in the section bc. The sound signals in the sections kl and lm of the 2nd channel correspond to the video signals in the sections ke and fg.