baber/WOPTO huggingface dataset:
Patent JP-S647611-A (JP)
Title: Manufacture of single crystalline semiconductor thin film
Inventor: AIZAKI HISAAKI
IPC: H01L21/263
Filed: 1987-06-30
Abstract: PURPOSE:To effectively prevent a generated lattice defect from transmitting to a following region even if a long distance is scanned by irradiating it with a laser by providing a first rectangular region having small laser beam absorptivity and a second rectangular region having larger laser beam absorptivity at specific positions on a thin polycrystalline or amorphous semiconductor film. CONSTITUTION:A thin polycrystalline or amorphous semiconductor film 3 is formed on an insulator or insulating film 2, and covering insulating films 4, 5 are so repeatedly disposed on the film 3 corresponding to the first and second rectangular regions that the first rectangular region having small laser beam absorptivity and the second rectangular region having large laser beam absorptivity are repeatedly presented thereon. First and second periodic structures 6, 7 are repeatedly presented so that the width of the first rectangular region of the first structure 6 is larger than that of the first rectangular region of the second structure 7. For example, as shown, rectangular silicon nitride films 4a-4c, 5a-5d of 600Angstrom  thick are formed so that a polycrystalline silicon film directly thereunder becomes the second rectangular region having larger laser beam absorptivity.
Patent JP-S6053742-A (JP)
Title: Hot-water boiler
Inventor: INOUE TADASHI
IPC: F24H9/12
Filed: 1983-09-01
Abstract: PURPOSE:To reduce fluctuating width of hot-water temperature upon supplying hot-water and prevent local boiling due to remaining heat after stopping the supply of hot-water by a method wherein high-temperature hot-water in a boiler cylinder is guided from the upper part of a mixing tank into the lower part thereof to mix the high-temperature hot-water with low-temperature hot-water while the supply of hot-water is effected from the upper part of the tank. CONSTITUTION:Water, which flows into the boiler through a feed water pipe 5 and a boiler body 4, is heated by the combustion in a burner 3, is guided to the lower part of the mixing tank 7 through a hot-water outlet pipe 6 and is mixed with the hot-water in the mixing tank 7. According to this method, the temperature of water is averaged and, thereafter, the hot-water is supplied through a hot-water supplying pipe 8. During supplying hot-water, the non-return valve 11 of a bypass pipe 10 is closed while the hot-water is circulated between the mixing tank 7 and the boiler body 4 through the non-return valve 11 during stopping the supply of the hot-water to restrict boiling in the boiler body 4 due to remaining heat. According to this method, the fluctuating width of hot-water supplying temperature may be reduced and the local heating due to additional heating after stopping the supply of hot-water may be prevented.
Patent JP-S5862698-A (JP)
Inventor: TANAKA SHIYUUICHI
IPC: G10L25/90
Filed: 1981-10-09
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-2000349643-A (JP)
Title: Device and method for compressing digital audio signal and storage medium
Inventor: KIKUCHI TAKAYUKI
IPC: G10L19/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To shorten the arithmetic processing time which is needed for compressing the audio signals by uniquely carrying on the bit allocation processing for every sub-band until a mask/noise ratio exceeds its improvement index value that is previously calculated in a mask/noise ratio calculation mode. SOLUTION: The mask/noise ratio improvement index value is previously calculated from the mask/noise ratio of every band, and the bit allocation processing is uniquely carried on for every sub-band until the mask/noise ratio exceeds the mask/noise ratio improvement index value. A mask value calculation part 4 of this signal compression device converts the calculation result of an FFT calculation part 3 into the sound pressure and calculates the mask value. A bit allocation calculation part 5 estimates the number of bits to be allocated to every sub-band according to the calculated mask value. A data quantization part 6 quantizes the sub-band signal, i.e., the output of a sub-band encoding part 2 in response to the allocated number of bits.
Patent JP-H0325613-A (JP)
Title: Dividing method
Inventor: ISO TAKAO
IPC: G06F7/38
Filed: 1989-06-23
Abstract: PURPOSE:To execute processing at high speed for rounding off the decimal part of a divided result by executing arithmetic composed of the first process to divide a divisor by 2 and to calculate an integral part, second process to add a numerical value, which is obtained by this first process, to a dividend and third process to divide a numerical value, which is obtained by this second process, by the divisor. CONSTITUTION:An arithmetic circuit is composed of a register group 1, in which the dividend to be divided and the divisor are put, dividing circuit 2 and adder circuit 3. The arithmetic is executed through the first process to divide the divisor by 2 and to calculate the integral part, second process to add the numerical value, which is obtained by this first process, to the dividend and third process to divide the numerical value, which is obtained by this second process, by the divisor. Accordingly, it is not necessary to execute the division of rounding-off by the evaluation of a remainder. Thus, a value, for which the divided result is rounded off, can be calculated at high speed.
Patent JP-H0346195-A (JP)
Title: Synapse cell for associative network
Inventor: MAAKU EI HORAA
IPC: G11C15/04
Filed: 1990-06-21
Abstract: PURPOSE: To obtain a sufficient ability for incremental learning by storing both bipolar weighted pattern according to an input pulse, obtaining a weighted connection between an input line and an output line, and making a cell to be of high density. CONSTITUTION: In two quadrant multiplication, a differential voltage is generated according to input voltage pulse. Floating gate FETs 26 and 27 have floating gate elements 28 and 29 respectively, a drain of FET 26 is connected with a current addition line 25, a drain of FET 27 is connected with a current addition line 26, and the electric capacities of the lines 25 and 26 are expressed by capacities 20 and 21. A bipolar weighted pattern is stored in a cell by programming various voltages on elements 28 and 29. A positive weight is defined by storing a higher voltage in the element 28 than a stored voltage in the element 29, and a negative weight is defined in the inverse relation. FETs 26 and 27 cause the current amount directly associated with the stored weight to flow by an input pulse at period tp .  As a result, it becomes possible for a neural adding device to generate an excitable connection and a suppressive connection.
Patent JP-H0510626-A (JP)
Title: Air conditioner
Inventor: KIZAWA TOSHIHIRO
IPC: F25B13/00
Filed: 1991-07-02
Abstract: PURPOSE:To obviate a bypass for bypassing a portion of liquid refrigerant. CONSTITUTION:A discharge temperature-judging part 302 judges whether or not the discharge temperature detected by a thermistor T3 has reached a first temperature criterion, a second temperature criterion, a temperature for stoppage, or a temperature for reset. When the discharge temperature has risen to the first temperature criterion or the second temperature criterion, an expansion valve-controlling part 304 opens a first motor-operated expansion valve EVa,..., EVe each to a specified degree so as to return refrigerant which tends to moisten to the compressor 11. When subsequently the discharge temperature has fallen to a point for reset, the opening of each of the first motor-operated expansion valve EVa,..., EVe is made to resume the initial degree. When the discharge temperature has risen to a point for stoppage, an overload-preventing control part 301 stops the compressor 11. Since thus an overheated compressor 11 can be cooled without bypassing a portion of liquid refrigerant, a bypass for the exclusive use is not required in such an air conditioner.
Patent JP-H0778049-A (JP)
Title: Character input and display device
Inventor: UTEISU TERAWANINTON
IPC: H03M11/04
Filed: 1993-06-30
Abstract: PURPOSE: To enable the input and display of a compound character in a short time, further through a simple operation, concerning a simplified character input and display device with no keyboard. CONSTITUTION: A cursor showing a display position is moved from a main display position 1 of each character to be displayed to sub-display positions 2, 3 and 4 more than one or two respectively provided on both the upside and downside of the main display position 1 and can be moved to the display position of the next character later, and the respective main and subordinate display positions 1-4 are respectively related with the library of contents composed of only characters and/or symbols to be used there. Then, corresponding to the position of the cursor to be moved, the required characters or symbols are selected out of the related library and displayed.
Patent JP-H108113-A (JP)
Title: Production of metallic ball
Inventor: OSAKO TOSHIYUKI
IPC: B23K35/40
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To efficiently produce nearly spherical metallic balls having a desired diameter with high dimensional accuracy by embedding a prescribed weight of metallic pieces into powder contg. a specific amt. of graphite powder and heating these metallic pieces together with the powder to melt the metallic powders and to spheroidize the metallic pieces by surface tension, then cooling the metallic balls. SOLUTION: Metallic materials, such as bar materials and plate materials, consisting of base metals or noble metals contg. gold or their alloys, are weighed and cut to form the prescribed weight of the metallic pieces. The metallic pieces are embedded into the powder contg. 30>=vol.%, more preferably about 50 to 100% graphite powder and others, such as ceramic powder, etc., stable at a high temp. The metallic pieces are then melted together with the powder by heating to the m.p. thereof or above. After the molten metal is spherodized by the surface tension, the molten metal is cooled. The metallic balls formed to the desired diameter are sieved and are taken out of the powder.
Patent JP-S6053056-A (JP)
Title: Ceramic package for semiconductor device
Inventor: UEDA MASAO
IPC: H01L23/02
Filed: 1983-09-02
Abstract: PURPOSE:To manufacture a ceramic package for a semiconductor device easy to be wire-bonded by widening a bonding region. CONSTITUTION:In a ceramic package for a semiconductor device with a welding ring for sealing a metallic cap through seam welding, a bonding region 21 for the ceramic package can be widened by making the width of the welding ring 11 except four corners narrow. Accordingly, the package can be wire-bonded with an allowance, and a tool 3 for bonding does not collide with the inside of the welding ring 11.
Patent JP-S6069083-A (JP)
Inventor: MARINASU ROSU
IPC: C07D495/22
Filed: 1984-08-02
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-S5864721-A (JP)
Inventor: HAMAZAKI MIKIO
IPC: H01H33/66
Filed: 1981-10-09
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-H0794558-A (JP)
Title: Circuit measuring terminal and manufacture thereof
Inventor: TERUI YOSHINORI
IPC: H01L21/66
Filed: 1992-05-29
Abstract: PURPOSE:To allow such conductive material as cracking takes place during formation of acicular crystal to be employed as a wiring material. CONSTITUTION:The circuit measuring terminal comprises a substrate 1 having a plane for forming a conductive single crystal film 2a in same pattern as the wiring pattern, and a nonconductive film forming plane contiguous thereto, an acicular crystal 4 formed at a desired position in the conductive film forming plane, and conductive films 5, 6 formed on the conductive film forming plane and the acicular crystal.
Patent JP-H0718151-A (JP)
Title: Polypropylene composition
Inventor: NISHIO TAKESUMI
IPC: C08K3/34
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a polypropylene composition excellent in rigidity, heat resistance, toughness, and impact resistance at low temperature. CONSTITUTION:This polypropylene composition is obtained by thermally treating the kneaded product of (A) 85-55wt.% of a propylene block copolymer, (B) 10-30wt.% of ethylene.1-butene random copolymer and (C) 5-15wt.% of fine talc powder at 135-165 deg.C for 20-180min. The composition has (i) a flexural elastic modulus (FM) of >=23000kg/cm<2> measured under a cross-head rate of 2mm/min in accordance with the ASTM D790, (ii) an Izod impact strength (IZ) of >=40 kg.cm/cm measured on a 6.4mm thick notched test piece at 23 deg.C in accordance with the ASTM D256 method, (iii) a thermal deformation temperature (HDT) of >=150 deg.C measured under a condition of a load of 4.6kg/cm<2> in accordance with the ASTM D648, (iv) a low temperature brittleness temperature of (BTc) of <=30 deg.C measured in accordance with the ASTM D746, and (v) a long periodic time of >=200Angstrom  measured by an X-ray small angle scattering method.
Patent JP-H0210812-A (JP)
Title: Ferroresonant type three-phase constant voltage transformer device
Inventor: HARADA KOSUKE
IPC: H01F30/12
Filed: 1988-06-29
Abstract: PURPOSE:To reduce the shift of phase difference among each phase of an output even when load and/or primary side input voltage is brought to any unbalanced state theoretically by winding windings for compensation so as to be induction- coupled with each series reactor connected in series with primary side windings wound on cores for respective transformer and mutually connecting each of the windings for compensation so as to form series closed circuits. CONSTITUTION:Series reactors L1, L2, L3 are connected respectively at one ends of each primary winding of transformers, and three windings 41, 42, 43 for compensation are bonded in series mutually and closed loops are shaped. Consequently, the voltage vector values of the circuits are equalized to the output voltage E'u, E'v, E'w of each phase. The output voltage Eu, Ev, Ew of each phase is adjusted and controlled so that absolute values thereof are brought to a mutually equal constant value by separate constant-voltage adjusting section AVRu, AVRv, AVRw. As a result, phase angles among output voltage Eu, Ev, Ew are made the same respectively, and brought to 120 deg.. Accordingly, the phase of secondary side output voltage U, V, W can be balanced.
Patent JP-S6217434-A (JP)
Inventor: JIEEMUZU EE SUKURUKA
IPC: F16D65/52
Filed: 1986-07-11
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-H1115616-A (JP)
Title: Image forming device
Inventor: GOTO HIROSHI
IPC: G06F3/12
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To discard printing data of a printing job when the clearance of the printing job is instructed while printing data of the printing job from a host device are received and to automatically resume a printing processing when printing data of the next printing job are received. SOLUTION: A processing for receiving printing data from the host device and accumulating it in the reception buffer of an RAM is executed. Data are fetched in from the reception buffer and the printing processing is executed. When the clearance of the printing job is instructed during the processing, page data which are previously generated are discarded and data of the reception buffer are fetched in. When data are the head of a command, next data (continuance of the command) of the reception buffer are fetched in. When the head of the printing job is judged from the command, a system is judged to be switched to the next printing job, and the printing processing is resumed from the command. Data which are fetched in from the reception buffer are used for judgment and they are discarded as they are without processing them.
Patent JP-H0327596-A (JP)
Title: Small-sized electronic apparatus
Inventor: KOBAYASHI KOICHI
IPC: G06F1/16
Filed: 1989-06-23
Abstract: PURPOSE:To reduce in thickness and to improve operability of a small-sized electronic apparatus by providing a power source containing recess and an option containing recess in parallel on the upper and rear faces of the rear part of a housing, and detachably mounting a battery pack and an option cover. CONSTITUTION:A housing 1 is formed of a base 1a and a cover 1b covering the upper rear part of the base 1a. A laterally long power source containing recess 11 and an option containing recess 12 are provided in parallel in a lateral direction at the rear side from a pivot 3 of the cover 1b, and the recesses 11, 12 are respectively opened at the upper rear face and rear face of the housing 1. A battery pack 21 is detachably mounted from the rear in the recess 11, an option cover 36 is detachably mounted in the recess 12, the upper and rear faces of the pack 21 and the cover 36 are exposed in the mounting state to be used as the part of the outer face of the housing.
Patent JP-S6318740-A (JP)
Title: Communication system
Inventor: TSUGOU HIROSHI
IPC: H04L29/08
Filed: 1986-07-10
Abstract: PURPOSE:To receive information of all stations by sending a command signal for line setting information of reception permission prior to the distribution of line setting information and making the reception of line setting information effective by a station only receiving the said command signal. CONSTITUTION:Prior to the distribution of line setting information 5, a main station 1 sends a command signal 8 for line setting information reception permission to stations 2, 3 participating presently in a network. A and B stations 2, 3 make the reception of the line setting information in their own stations effective by receiving the command signal 8. The main station 1 uses an identification data addition means 13 to add an identification data 6 representing that the station for receiving the line setting information 5 is, e.g., the A station 2 and uses a split data sending means 14 to send split data 17 while utilizing a time area (t) at each prescribed period T to a transmission line 7. The sent data is received by both the A and B stations 2, 3 and the B station 3 makes the data ineffective depending on the content of the identification data 6.
Patent JP-H1115816-A (JP)
Title: Recording medium
Inventor: NOMURA TORANOSHIN
IPC: G06F17/21
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a recording medium for fonts which has abundant classes of characters by providing a 1st recording part that records JIS 1st standard and JIS 2nd standard characters, a 2nd recording part which records JIS auxiliary KANJIs (chines characters), a 3rd recording part which records non KANJIs and a 4th recording part which records exceptional characters. SOLUTION: A CD-ROM part 1 has 1st, 2nd, 3rd and 4th recording parts. The 1st recording part records JIS 1st standard characters and JIS 2nd standard characters. The 2nd recording part records auxiliary KANJIs which are defined by JIS. The 3rd recording part records non KANJIs except what is recorded in the 1st recording part, and concretely, unit symbols, description symbols, a logo, technical symbols, ruled line symbols, arrow symbols, etc., are recorded. The 4th recording part records exceptional characters. The part 1 can record many characters, etc., because it divides fonts into four classes and records them.
Patent JP-S6222528-A (JP)
Inventor: ICHIKAWA YASUO
IPC: A01K73/045
Filed: 1985-07-22
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-S6317777-A (JP)
Title: Welding wire wound body
Inventor: KATAYAMA TOSHIRO
IPC: B65H55/00
Filed: 1986-07-10
Abstract: PURPOSE:To make curvature on a flange surface, intrusion and kink of winding, etc., preventable, by pinching and fixing a constraint member made to be projected into a winding layer orthogonally from the flange surface with the winding under pressure, and having the root side unitized or engaged with a flange. CONSTITUTION:A pair of flange members F are fitted in a dividable winding jig so as to be opposed so each other, and a wire W is wound in pile so as to come into contact with a winding barrel B of the winding jig T and the flange part F, and when a constraint member K is thrust in a winding layer with a push member P at a proper position, the constraint member K is held between laminated wires with pressure and fixed. Inconsequence, pressing force owing to a wedge effect of the laminated wires acts on the flange member F, whereby even if it is made so as to be curved outward, such a possibility that the constraint member K is slipped out is not caused because this constraint member K unitized with the flange member F as one body is forcedly pinched and fixed inside the winding layer, thus any curvature in the flange member F is prevented from occurring. Accordingly, intrusion of the upper layer wire into the lower one is kept back without entailing any slackness in the laminated state of the wire so that trouble such as kink or entanglement or the like is preventable.
Patent JP-H11354350-A (JP)
Title: Module assembly provided with isolation transformer
Inventor: KIN TOJI
IPC: H01F38/18
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for connector connection work for improved assembly efficiency, when assembling a module assembly comprising an isolation transformer wherein first and second modules are coupled for transmission of electric power and signal. SOLUTION: A first module 10 comprising a primary side electric power transmission core 11 and a primary side signal transmission core 12, and a second module 20 comprising a secondary side electric power transmission core 21 and a secondary side signal transmission core 22, are connected with a common connection member 30, and the primary side electric power transmission core 11 and secondary side electric power transmission core 21, and the primary side signal transmission core 12 and secondary side signal transmission core 22, are allocated in parallel to face each other, forming an isolation transformer.
Patent JP-S6140549-A (JP)
Title: Determination of thickness of picked-up sectional layer of sample for nmr-ct
Inventor: NISHIDA TAKAYUKI
IPC: A61B10/00
Filed: 1984-07-31
Abstract: PURPOSE:To permit a taken layer of a sample to be set thin as desired, by arranging the 90 deg. pulse 1 to be divided by first and second pulse. CONSTITUTION:Immeidately after a first 90 deg. pulse 1 is applied with a magnetic field gradient 1' imparted in the Z axis, a second 90 deg. pulse 2 is applied under a magnetic field gradient 2'. Prior to it, the excitation frequency bands of both the 90 deg. pulses are so set that the thickness d1 of the cross-section layer determined by the excitation frequency band of the first 90 deg. pulse 1 and the gradient of the magnetic field partly overlaps the thickness d2 of the cross-sectional layer determined by the excitation frequency band of the second 90 deg. pulse 2 in such manner as to coincide with each other at one end thereof. Consequently, the nuclear spin at the overlapped part between the thickness d1 and d2 of the cross-sectional layers is oriented by 180 deg. on a linked 90 deg. pulse and thereafter, no NMR signal will generate by any subsequent operation. Thus, the proper selection of the excitation frequency band of both the 90 deg. pulses 1 and 2 enables the nuclear spin to be excited by 90 deg. only as belonging to the sectional layer of a desired thickness.