baber/WOPTO huggingface dataset:
Patent JP-2000340660-A (JP)
Title: System for verifying connection between macros of lsi, and method therefor, and control program storage medium
Inventor: SAITO MASAHIRO
IPC: H01L29/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a method of verifying connection between macros of an LSI capable of performing the verification of the propriety of connection between macros, without requiring man-hours of extracting only the net list from the subject of verification, the man-hours of making a test pattern, the man- hours of analyzing whether the subject of verification is connected correctly from the output pattern, and others. SOLUTION: When performing verification of connection between macros, a table for defining the connection between macros and the subject of verification are compared with each other, using an inter-macro (A, B, C, and D) check program, and the result of verification as to whether the subject of verification according to the table to show the connection between macros is outputted in file form. Therefore, this system does not require man-hours of extracting only the net list from the subject of verification, the man-hours of making the test pattern, the man-hours of analyzing whether the subject of verification is correctly connected from the output pattern, and others, so that this can confirm propriety of the connection between the macros, in a shorter time.
Patent JP-S633192-A (JP)
Title: Heat exchanger
Inventor: MIURA HIDEAKI
IPC: F28F9/00
Filed: 1986-06-23
Abstract: PURPOSE:To increase the heat exchange efficiency of the heat exchanger by constituting a pair of headers and tubes of an aluminum hellow extrusion molded material, providing passage shielding plates within the headers and gradually circulating a coolant through a front side passage and a rear side passage. CONSTITUTION:Both upper and lower headers 1 are made of an aluminum hollow extrusion molded material, and have horizontal partition walls 6 and 7 and are divided into resin filling spaces 10 and 11 and coolant passages 8 and 9. A coolant introduced from an inlet 13 circulates within a core in the form of a deformed zigzag shaped circuit C successively circlating a front side passage 21a and a rear side passage 21b in each of a plurality of tube 3 groups through inversion and lateral movement within the upper and lower headers 1 and 2. Thus, the coolant is sent out through an outlet 14 in a low- temperature and advanced liquefaction state.
Patent JP-H04371017-A (JP)
Title: Self-bias type amplifier circuit
Inventor: ASAMI FUMITAKA
IPC: H03K5/08
Filed: 1991-06-19
Abstract: PURPOSE:To perform proper self-bias in a self-bias amplifying circuit which amplifies a weak frequency modulating wave a phase modulating wave. CONSTITUTION:An amplifier consisting of inverters 11 to 1n connected in series is connected to the output terminal of a CMOS inverter 20. The output of an inverter 1n-1 are fed back to the input terminal of the CMOS inverter 20 through an inverter 1na and a low pass filter 30.
Patent JP-H09330344-A (JP)
Title: Device and method for supporting designing of semiconductor device
Inventor: YAMAMOTO SHIGEHISA
IPC: G06F17/50
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To optimize the circuit operation and verify the reliability fast in consideration of reliability against a hot carrier hazard by calculating the life of a transistor(TR) by hot carriers of respective cells from a calculated output load and information from a reliability information library and comparing it with a reference value, and verifying the reliability of each cell. SOLUTION: Cells whose hot carrier life is calculated from logic circuit information, layout information, etc., are selected in order (step 1). The output loads of the selected cells are calculated (step 2). The output loads are defined with F.O. numbers (fan-out number), etc. On the basis of the calculated output loads, the hot carrier life of the cells or transistors of cell constitution is calculated by referring to a reliability library of the respective cells (step 3). It is judged whether or not the calculated hot carrier life satisfies the defined life reference value (step 4). Cells having lives below the reference value are stored (step 5).
Patent JP-H10334187-A (JP)
Title: Device and method for character recognition
Inventor: KAWAMATA TAKENORI
IPC: G06K9/46
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To recognize an object character fast with high precision even when the input character has variation in stroke order or the number of strokes as to handwritten character recognition for reading a handwritten character inputted on-line. SOLUTION: An input means 1 inputs the handwritten character (input pattern), a stroke extracting means 2 extracts features of the strokes constituting the inputted handwritten character, and a stroke classifying means 4 classifies the strokes by linear strokes, nonlinear strokes, and connecting character strokes according to the features; and a linear stroke correspondence means 5, a nonlinear stroke correspondence means 7, and a connecting character correspondence means 8 make the features of the classified strokes correspond to stroke features of the character to be recognized (standard pattern) stored in a stroke feature dictionary 3, and a character evaluating means 10 recognizes the handwritten character according to the result.
Patent JP-S6047868-A (JP)
Inventor: DEIITORITSUHI TORAHATE
IPC: F02M45/08
Filed: 1984-07-18
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-S5575373-A (JP)
Title: Crt monitor
Inventor: HOZUMI HISASHI
IPC: H04N3/227
Filed: 1978-12-01
Abstract: PURPOSE: To prevent the partial deterioration of the CRT fluorescent film by installing the screen position shift device to the deflecting circuit which gives the electromagnetic deflection to the electron beam of the monitor and thus giving the periodic shift to the screen.  
     CONSTITUTION: The saw-tooth wave voltage given from vertical output circuit 1 is applied to vertical winding 3 of the deflecting coil via vertical output transformer 2, and the saw-tooth wave current is flowed to winding 3 to give deflection to the electron beam. Then continuous bifilar winding coils 4a and 4b are connected in bridge to winding 3 of tranformer 2 via variable resistance 5, and slider 7 at the center of resistance 5 is connected to driving unit 8. The DC current is piled onto the saw-tooth current of winding 3 via the bias voltage stored in capacitors 6a and 6b, and slider 7 is given a slight shift periodically via unit 8. Thus the monitor electrom beam which is deflected by winding 3 is shifted periodically, thus preventing the partial deterioration for the CRT fluorescent film. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6039539-A (JP)
Title: Inspecting device using nuclear magnetic resonance
Inventor: YAMAMOTO ETSUJI
IPC: A61B10/00
Filed: 1983-08-15
Abstract: PURPOSE:To make the time for measuring a density image and an image stressing relaxation time substantially equal to said time in the case of an independent measurement and to decrease the time for measurement by measuring plural pieces of at least >=1 image of said images in the same pulse sequence. CONSTITUTION:A high frequency pulse magnetic field F1 for 90 deg. selective irradiation is first irradiated roughly simultaneously with application of an inclined magnetic field Gz and only the magnetization in the specific slice is rotated 90 deg.. The inclined magnetic field Gxy changing in direction at every projection on the x-y plane is then applied. The Gxy is inverted after the peak of the signal is passed in order to eliminate the influence of the rise of the inclination. The signal of DE time includes mainly the information on density. When a high frequency pulse F2 for 90 deg. non-selection is irradiated at the point of time G, the irradiation of the 90 deg. pulse twice is applied and therefore the magnetization faces the direction opposite from the first direction thereof. A pulse magnetic field F3 for -90 deg. selective irradiation is again irradiated upon lapse of tau after the pulse F2 to shift the magnetization to the x-y plane then the signal is measurable in the same way as before. The signal for various tau is measurable by repeating G-G'.
Patent JP-H022673-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIBATA TAKASHI
IPC: H01L27/112
Filed: 1988-06-17
Abstract: PURPOSE:To increase an operation speed by reducing impurity concentration of a channel stopper region defining the surrounding of a memory cell compared with that defining the surrounding of a semiconductor element of a peripheral circuit and further reducing operation voltage applied to a data line connected to an operation region of the memory cell compared with that used by the peripheral circuit. CONSTITUTION:In the title semiconductor integrated circuit device wherein the respective surroundings of semiconductor elements forming peripheral circuits such as a memory cell M, in which a memory cell array MA is connected to an extending data line, and a decoder circuit, etc., are defined by a field insulating film 6 and channel stopper regions 4, 5, impurity concentration of the channel stopper region 4 that defines the surrounding of the memory cell M is reduced compared with impurity concentrations of the channel stopper regions 4, 5 that defines the surroundings of the semiconductor elements of the peripheral circuits, and further operation voltage applied to the data line is lower than operation voltages used in the peripheral circuits. Hereby, pn junction capacitor between the operation region of the memory cell and the channel stopper region defining the surrounding of the operation region of the memory cell is reduced to reduce the load capacity of the data line, thereby the operation speed being increased.
Patent JP-H0314592-A (JP)
Title: Organosilicon compound and its production
Inventor: KABETA KEIJI
IPC: B01J31/24
Filed: 1989-06-09
Abstract: NEW MATERIAL:A compound expressed by formula I [Ar is aromatic group having a substituent group, such as nitro; R<1> is 1-9C (substituted) monofunctional hydrocarbon; R<2> is unsubstituted alkyl; (n) is 0-2]. EXAMPLE:(E)-2-(4-Nitrophenyl)-1-triethoxysilylethene. USE:A silane coupling agent, surface treating agent, modifier and synthetic raw material for various organic substances. PREPARATION:An aromatic bromide expressed by the formula Ar-Br is reacted with a vinylsilane compound expressed by formula II in the presence of a palladium catalyst having a phosphine ligand [e.g. tetrakis(triphenylphosphine)palladium(0)].
Patent JP-S5851469-A (JP)
Title: Manufacture of silver-oxide battery
Inventor: UETANI YOSHIO
IPC: H01M4/06
Filed: 1981-09-20
Abstract: PURPOSE:To increase the work efficiency and the discharge capacity of a silver-oxide  battery by mixing primary silver-oxide particles and a water-soluble high molecular  compound under the existence of water, making the mixture into grains, drying the  grains so as to obtain granules with grain diameters of within a specified range, and pressing and molding thus obtained granules so as to make a positive electrode. CONSTITUTION:Primary silver-oxide particles with grain diameters in the range of 0.1- 10mum are mixed with a water-soluble high molecular compound such as carboxymethylcellulose under the existence of water, and the mixture is granulated with a basket-type  granulator or the like. Next, thus made grains are formed with a spherical grain-formation equipment, and dried so as to make granules with a mean grain diameter of  100-300mum. Then, thus made granules are pressed and molded into a positive electrode  1. After that, the electrode 1 is inserted into a positive can 3, and a negative agent 7 is placed over the electrode 1, with a separator 4 interposed between the electrode 1  and the agent 7, thereby constituting a silver-oxide battery. By the means mentioned  above, the work efficiency can be enhanced by improving the fluidity of the positive  active material. In addition, the performance of the battery can be increased by increasing the discharge capacity and reducing the internal resistance of the battery.
Patent JP-S6127852-A (JP)
Title: Paper end detector of printer
Inventor: YOSHIDA MITSUTAKA
IPC: B65H3/00
Filed: 1984-07-17
Abstract: PURPOSE:To improve the accuracy of paper end detection by detecting that paper is not supplied to a print drum from a paper feed portion in a regular timing during printing by operation of a latch circuit. CONSTITUTION:When a paper feed sensor 8 does not detect paper to be supplied from a paper feed portion 7 to a print drum, the count number of a counter 2 is added. When the count number comes to a value ''5'' set by a setting device 3, while paper is not supplied, a comparator 4 outputs a coincidence signal, which is latched by a latch circuit 5. The latch circuit 5 outputs a display signal to a paper end condition display device 6, and the paper end condition display device 6 displays that paper is out. Simultaneously, a paper feed stop sig nal is outputted to the paper feed portion 7 to stop the paper feed operation at the paper feed portion 7.
Patent JP-H01318095-A (JP)
Title: Mixed solvent composition
Inventor: ASANO AKIO
IPC: C23G5/028
Filed: 1988-06-17
Abstract: PURPOSE:To obtain the title composition which is noncombustible or difficulty combustible, has an excellent cleaning effect and is useful as a remover for flux, grease, etc., a cleaner for IC components, etc., or the like by blending trichlorotrifluoroethane, n-butanol and n-hexane together. CONSTITUTION:n-Butanol and n-hexane are used in a ratio of, desirably, an azeotropic mixture, and the mixture is mixed with trichlorotrifluoroethane in such amounts that the mixing ratio of the mixture, n-butanol or n-hexane to the trichlorotrifluoroethane is desirably 1-50wt.%.
Patent JP-H0810207-A (JP)
Title: Cleaner
Inventor: SAKAMOTO NORIYUKI
IPC: A47L13/256
Filed: 1994-06-29
Abstract: PURPOSE:To provide a cleaner easy to mount/dismount sweeping cloth and a small area to be cleaned for the whole sweeping cloth and with simplified structure and a low manufacturing cost. CONSTITUTION:In this cleaner 50 equipped with a cleaning body 51 formed by piling up a presser board 54 on the upper plane 55 of a pedestal 53 consisting of a plate shape elastic body, a cleaning sheet body 56 formed by piling up at least one or more sheets of sweeping cloth is loaded tightly on the cleaning body 51 via an adhesive layer consisting of a pressure sensitive adhesive.
Patent JP-S5849185-A (JP)
Inventor: IKEDA YOSHIO
IPC: D06F37/40
Filed: 1981-09-18
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-H11337983-A (JP)
Title: Liquid crystal display device
Inventor: SUYAMA KOJI
IPC: G02F1/13
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a memory-type bistable liquid crystal display device in which the operation margin is increased, matrix driving property is increased and stable and high display reliability is obtd., by using a pyrimidine compd. as the structural material for a chiral nematic liquid crystal. SOLUTION: Scanning electrodes 2 and signal electrodes 7 are patterned to cross each other and each crossing part is used as a pixel region. Further, the scanning electrode member 4 and signal electrode member 5 are arranged so as to face each other through a chiral nematic liquid crystal 10 having about 1.5 μm thickness. The chiral nematic liquid crystal 10 has a twisted structure in the initial state. After voltage is applied on the initial state to produce Freedericksz transition, the liquid crystal becomes a memory bistable liquid crystal having two metastable states different from the initial state according to the voltage difference applied. A pyrimidine compd. expressed by the formula is added to the chiral nematic liquid crystal 10. Thus, a large operation margin is obtd.
Patent JP-2000334187-A (JP)
Title: Information transmitting device for sewing machine
Inventor: TAJIMA IKUO
IPC: D05B19/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To easily perform the setting or changing work of programs of respective sewing machines, abnormal state judging work or abnormal state processing work in a short time. SOLUTION: Respective embroidery sewing machines 30a-30g are connected through a public communication line (public telephone line, ISDN 20a, 20c and 20d or internet 60) to a host computer 10. The host computer 110 transmits a program required for executing anbroidery sewing to the respective embroidery sewing machines 30a-30g. The respective embroidery sewing machines 30a-30g detect the states of respective constitutive devices, embroidery threads or embroidery objects and store them as operating state information. When any abnormality occurs, abnormality occurrence information including the operating state information or the like, is transmitted to the host computer 10.  On the side of the host computer 10, on the basis of the abnormality occurrence information, an abnormal processing method is discriminated and abnormal processing information is transmitted to the embroidery sewing machines 30a-30g where the abnormality occurs. In this case, the host computer 10 can transmit operating signals to the respective embroidery sewing machines 30a-30g as well.
Patent JP-H0642249-A (JP)
Title: Crescent pedestal
Inventor: SAKUMA JUN
IPC: E05C3/04
Filed: 1992-05-16
Abstract: PURPOSE:To improve the appearance of the pedestal of a crescent locking a 'shoji' screen and a double hung window, and to facilitate incorporation. CONSTITUTION:A crescent is applied to a crescent pedestal, which is installed to a fitting member 1 and in which the crescent 5 is mounted rotatably at a central section. Fixture inserting holes 2d are formed at both ends of the pedestal 2, and stepped sections 2g are formed around the fixture inserting holes 2d. Covers 7 concealing the fixture inserting holes 2d are fitted at the stepped sections 2g. Engaging sections 7b on the rears of the covers 7 are engaged with engaging holes 2f. The surfaces of the covers 7 are formed in approximately the same surface as the surface of the pedestal 2.
Patent JP-S6129170-A (JP)
Title: Photosensor and manufacture thereof
Inventor: FUKAYA MASAKI
IPC: H01L31/09
Filed: 1984-07-19
Abstract: PURPOSE:To perform an a-Si photosensor having a film not separated, and uniform and preferable performance by forming a photoconductive layer of a laminated film of two or more layers having different refractive indexes, and setting the refractive index of the lowermost layer of the laminated film to the prescribed value or lower. CONSTITUTION:An a-Si layer 2 having 3.2 or lower of refractive index in a light having 6,328Angstrom  of wavelength is formed by a glow discharging method on a glass substrate 1. Then, a discharging voltage is reduced to perform a glow discharge, and the second a-Si layer 3 having different refractive index from the lowermost layer 2 is accumulated. Then, electrodes made of an N<+> type layer 4 and a conductive layer 5 of an ohmic contact layer is formed. Thus, an a-Si photosensor having low cost, high bondability and uniformity can be obtained.
Patent JP-S60162844-A (JP)
Inventor: JIYOOJI RUISU PEITO
IPC: B29C65/00
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-H0312944-A (JP)
Title: Inking device and inking method
Inventor: HAYASHI KAZUICHI
IPC: B43K1/06
Filed: 1989-06-12
Abstract: PURPOSE:To prevent the amount of set ink upon printing from being increased and decreased and the ink from sagging excepting the time of the printing by providing ink sagging preventive part on the tip end of an ink reservoir part, said ink sagging preventive part forming over the internal surface thereof slidable close contact with the outer surface of a printing center core. CONSTITUTION:There is provided on the tip end of an ink reservoir part 1 5 an ink sagging preventive part 17 which forms in its internal surface a slidable close contact with the outer surface of a printing center core 14. For providing the ink sagging preventive part 17 under the ink reservoir part 15 utilizing a capillary phenomenon, the interior of the ink sagging part is taken to be a waiting position of the printing center core 14. Further, ink 11 is supplied by once raising the printing center core 14 up to the inside of the ink reservoir part 15 located above the waiting position from the same. Hereby, the ink 11 is prevented from flowing and at the time excepting the time of printing, and the amount of ink per one time is accurately set.
Patent JP-2000339481-A (JP)
Title: Portrait generation device
Inventor: SHIRAKAWA YOICHI
IPC: G06T11/80
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a portrait generation device when a color is compiled and compilation is continued at the time of changing the parts of a face even if the compilation of plotting and coloring is executed on the parts of the face. SOLUTION: Plural images are stored in a parts storage part 1 for the respective types of a face as the parts of the face. A selection part 3 selects the parts of the face in accordance with an instruction from a selection instruction part 2 and sends them to a synthesis part 6. In the synthesis part 6, the parts of the face are arranged in appropriate positions and they are combined into one portrait. It is displayed on a display part 7. The selection part 3 generates a plotting area corresponding to the selected parts of the face. A plotting/ coloring compilation part 4 colors and plots the plotting area and compiles the color. The synthesis part 6 deforms the plotting area so that it is matched with the image of the parts of the face so as to combine them. Then, the compilation of plotting and coloring is continued and the portrait is generated.
Patent JP-S633946-A (JP)
Inventor: ITO MUNEHIKO
IPC: B32B27/20
Filed: 1986-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6042553-A (JP)
Title: Heat collector-radiator
Inventor: MITSUO KOUJI
IPC: F24J2/04
Filed: 1983-08-16
Abstract: PURPOSE:To obtain a heat collector.radiator of good outer view which can serve as a wall material or a roofing material, which is easy to be installed, and which can be used for the board fence or the wall of a building, or a roof itself, by providing water circulating pipes, a heat insulating material, and/or a heat collecting board to the back of a board made of metallic board or a solar rays transmitting board. CONSTITUTION:A board fence is built in such a manner that metallic pillars 1 are built having predetermined distances among them and metallic boards 2 are fitted to both outer sides of a pillar, respectively, with a metallic cap 3 being put on the top of it. The metallic board 2 is made into a heat collector.radiator which also has functional characteristics as an exterior material of a building, by fitting water circulating pipes 14 to the back of a metallic board 2 by corrugated metallic fittings 13 and by covering the pipes 14 with a heat insulating material 15. A solar rays transmitting board 51 made of such as glass or plastics can be used for a board material, besides, a heat collecting board 49 coated with a selective absorption film can be used between a heat insulating material 52 and water circulating pipes 50.
Patent JP-H09328281-A (JP)
Title: Passenger conveyer handrail belt speed detector
Inventor: ABE YOSHIO
IPC: B66B29/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To surely secure a clearance in relation to a handrail belt by supporting a speed detecting part by a shaft and rotating the shaft so as to easily adjust a position of the handrail belt. SOLUTION: Because a speed detecting part is required not to interfere with an ear part of a handrail belt 1, the dimension of a speed detecting part is set smaller than the dimension B of an opening part of the ear of the handrail belt 1 and its position can be adjusted in relation to the handrail belt 1 so as to surely secure a clearance. A shaft 1 is thus fitted in a screw hole of a bracket 12 and a slit 13a is provided in the shaft so as to rotate the shaft by a driver, etc. After the adjustment it is locked by a nut 14 so as not to be loosened.