baber/WOPTO huggingface dataset:
Patent JP-H0520348-A (JP)
Title: Parallel-arithmetic operation device
Inventor: MOCHIZUKI YOSHIYUKI
IPC: G06F17/12
Filed: 1991-07-12
Abstract: PURPOSE:To present an arithmetic means which quickly solves simultaneous linear equations in the numerical data processing field by a direct method suitable for parallel processing. CONSTITUTION:Unfer the control of a host computer, the coefficient matrix, the unknown vector, and the known vector of simultaneous linear equations are allocated on a memory by a data allocating means 1, and pivoting processing is performed in parallel by a pivot selecting means 2, and the preprocessing of multipivot array simultaneous elimination is performed by a fundamental pre-elimination means 3, and parallel multipivot array simultaneous elimination of many pivots is repeated by a multipivot elimination means 4. Thereafter, remaining rows are eliminated by a remainder elimination means 5, and substitution to the unknown vector component is performed by a fundamental backward substitution means 6, and an obtained solution is transferred to a shared memory of a cluster by a fundamental backward transfer means 7, and the operation to obtain the solution is repeated by a fundamental backward operation means 8.
Patent JP-H1113420-A (JP)
Title: Coal gasification combined power generating device
Inventor: KONISHI SUGIHIRO
IPC: C10J3/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a coal gasification combined power generating device in which there is no more requirement to pressurize soot blowing gas when a gas cooler is blown by soot. SOLUTION: In a coal gasification combined power generating device that fuel gas generated by gasification fuel in a gasification furnace 5 is burnt in a gas turbine 8 after being cooled by gas coolers 6, 7 so as to generate power, and exhaust heat of exhaust gas after combustion is recovered in a exhaust heat recovering boiler 10, soot blowing steam lines 39, 40 are arranged, by which a part of steam in the high pressure steam circulating line 37 of the exhaust heat recovering boiler 10 is delivered as soot blowing steam to the gas coolers 6, 7.
Patent JP-H0835438-A (JP)
Title: Method for controlling engine power train
Inventor: OZAKI NAOYUKI
IPC: F16H63/50
Filed: 1994-07-25
Abstract: PURPOSE:To prevent shock when the air-fuel ratio is quickly changed and generation of deterioration of the engine torque by determining the fuel supplying amount according to the accelerator pedal manipulated variable and the engine speed for the specific period when the air-fuel ratio is transferred between the lean air-fuel ratio and the non lean air-fuel ratio. CONSTITUTION:The air-fuel ratio switching time reference fuel amount 103 is calculated from respective outputs 101, 102 of an accelerator pedal manipulated variable detecting means 1 and an engine speed detecting means 2 by an air-fuel ratio switching time reference fuel amount determining means 3. The normal time reference fuel amount 104 is calculated from the intake amount 112 by the intake amount detecting means 13 and the engine speed 102 by a normal time reference fuel amount determining means 4, and an air-fuel ratio command value 105 is calculated from the intake amount 112 and the engine speed 102 by an air-fuel ratio determining means 5. When the air-fuel ratio is transferred between the lean air-fuel ratio and the non lean air-fuel ratio, the fuel supplying amount is determined by a fuel supplying amount determining means 11 for the specific period according to the accelerator pedal manipulated variable and the engine speed.
Patent JP-S5872878-A (JP)
Inventor: UKAI ATSUSHI
IPC: F27B3/10
Filed: 1981-10-28
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-S6331906-A (JP)
Title: Horizontal traveling mechanism for vertical columnar body
Inventor: TACHIBANA YUKIMASA
IPC: B65G1/04
Filed: 1986-07-22
Abstract: PURPOSE:To check any deflection of a vertical columnar body at the time of horizontal traveling, by clamping one side of edges of the vertical columnar body to a first horizontal undercarriage, and having another edge supported on a second horizontal undercarriage so as to make its slide allowable only in a longitudinal direction of the columnar body. CONSTITUTION:In this mechanism, there are provided with a first horizontal undercarrige 44 capable of traveling in a horizontal direction and a second horizontal undercarrige 54 existing within an almost vertical plane surface inclusive of a traveling direction of the horizontal undercarriage 44 and capable of traveling in a direction almost in parallel with this traveling direction. And, the edge of one side of a vertical columnar body 31 is clamped to the horizontal undercarriage 44, and another edge is supported on the second horizontal undercarriage 54 as being shiftable only in the direction almost perpendicular to the traveling direction. In consequence, the other edge of the vertical columnar body 31 is restricted of its motion in a vertical (Z-axis) direction on the said almost vertical plane surface and its rotation as to both X and Y axes. Thus, any deflection at the time of horizontal travel of the vertical columnar body is checked.
Patent JP-S6236063-A (JP)
Inventor: YORITA EIICHI
IPC: C04B35/14
Filed: 1985-08-07
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-S6416770-A (JP)
Title: Production of pyrimidine derivative
Inventor: HAGA TAKAHIRO
IPC: C07D239/47
Filed: 1987-07-10
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for agricultural chemicals, pharmaceuticals, etc., in high yield, by reacting methyl N-cyano- cyanoacetoimidate with a hydrogen halide in a solvent consisting of a benzene compound having alkyl groups and/or 1-3 halogen atoms. CONSTITUTION:2-Amino-4-halogeno-6-methoxypyrimidine can be produced by reacting methyl N-cyano-cyanoacetoimidate with a hydrogen halide in a solvent consisting of a benzene compound having alkyl groups and/or 1-3 halogen atoms (especially preferably toluene, mesitylene, chlorobenzene, etc., above all mesitylene is most preferable).
Patent JP-S6449361-A (JP)
Title: Measurement and automatic compensation system of strain in connection part between telephone equipment and central voice processor
Inventor: BUITSUTORE BUITSUTORERI
IPC: H04M3/42
Filed: 1988-07-11
Abstract: PURPOSE: To improve the quality of the response of the central processor by providing the central speech processor with a measuring means which can operates after a telephone connection is established on a telephone line and measures distortion appearing at the time of transmission by the telephone line and two compensating means which compensate the distortion controlled by the measuring means. CONSTITUTION: A reference speech is amplified by an amplifier 42 up to a set level and transmitted by a transmitter 40. The reference speech is transmitted to the central processor 14 through the telephone line 11, PABX 10, and a cable 13. A microprocessor(MP) 30 operates various filters in a filter array 33 to generate digital data regarding the energy level of received noise and various frequencies of a speech. The MP 30 compares those obtained data with corresponding data recorded in a memory 27 and records the comparison results in registers of a work memory 34. Further, the MP 30 is connected to a CPU 19 so as to compensate the distortion. Consequently, the cause of uncertainty regarding automatic speech recognition is reduced and the speech recognition and speech mailing operation are improved in quality.
Patent JP-H0835491-A (JP)
Title: Scroll compressor
Inventor: MATSUKI TETSUZO
IPC: F04C29/00
Filed: 1994-07-25
Abstract: PURPOSE:To improve productivity by forming positioning holes for engaging with engaging projections provided on a pallet staying outside at the time of assembly on support legs for fixing the shell bottom cover of a compressor to the outside by cutting off those holes from fixing holes. CONSTITUTION:A scroll compressor stores a compressor part consisting of fix and swing scrolls in a cylindrical shell main body 11 and integrally includes support legs 10a in which fixing holes 10c for fixing the shell main body 11 to an outside are formed on a shell bottom cover 10 provided on the lower end of the shell main body 11. In this case, positioning holes 10d are formed on the shell bottom cover 10 so as to be cut off from the fixing holes 10c. These positioning holes 10d are formed in rectangular shapes extending in the radial directions of the support legs 10a and provided in prescribed shapes at prescribed positions even when the diameters of the fixing holes 10c are different per the kind of the compressor. The shell main body 11 can be positioned in such a way that the positioning holes 10d are engaged with engaging projections on a pallet on which the compressor is placed.
Patent JP-S6331923-A (JP)
Title: Positioning conveyor to processing equipment for conveyed work
Inventor: NAKABAYASHI TSUNE
IPC: B65G47/88
Filed: 1986-07-24
Abstract: PURPOSE:To secure such a positioning conveyor that is formable by a compact, inexpensive sequencer, by installing a control unit which counts all pulses as 1/2 of pulses to be counted after generation of a rear end position passing detection signal of a conveyed work. CONSTITUTION:A position detecting device PH is adjacently installed on a conveyor 10 by a photosensor or a phototube, and connected to a sequencer SQ which will not stop generation of pulses even if rear end passing of a packed work W is detected by the photosensor PH. And, in this sequencer SQ, there is provided with a built-in pulse frequency modulator circuit which counts one pulse as a 1/2 pulse during generation of a detection signal from a front end to a rear end of the packed work W by the photosensor PH, that is, till OFF from ON of the photosensor PH, and counts one pulse as the one pulse left intact after OFF of the photosensor PH, that is, after generation of a rear end passing detection signal of the packed work W.
Patent JP-H0725405-A (JP)
Title: Stock structure of pallet for carrying work in equipment tool
Inventor: MORISHITA HIDEKI
IPC: B65G1/00
Filed: 1993-07-13
Abstract: PURPOSE:To provide processing equipment in which extension and specification change are facilitated by providing a stocker which is formed from unit structure so as to be attached/detached freely to/from other units and stocks already processed works on a plurality of upper and lower stages and a plurality of right and left rows, and a transport mechanism which carries pallets for unprocessed works in and pallets for already processed works out from a machine tool. CONSTITUTION:A pallet P loaded with unprocessed works W at a work station 2 by operating a control panel 6 is sent to a machine tool 1 by a pallet exchange part 3. Already processed works W are taken out, piled on a stocker for stocking them on a plurality of upper and lower stages and a plurality of right and left rows by a pallet transport mechanism 5, and a traveling carrier 14 travels along the traveling end unit 12 of the transport mechanism 5. The work station 2, the pallet exchange part 3, the stocker 4, and a traveling end unit 12 are assembled as a unit of which respective single bodies can be carried as appropriate units and they are coupled with each other at the prescribed position to the machine tool 1, so that the equipment tool provided with pallet stock mechanism is constituted.
Patent JP-H0225554-A (JP)
Title: Strip floating and supporting device
Inventor: NORIMATSU YASUFUMI
IPC: C23C2/40
Filed: 1988-07-13
Abstract: PURPOSE:To improve the floating and supporting efficiency and performance of a strip by providing a jet width adjusting device having a cover to adjust the jet range width of high-pressure fluid in accordance with the strip width. CONSTITUTION:A high-pressure fluid layer is formed between a floater surface 1a and the strip (a) by the high-pressure fluid jetted from nozzle groups 2a, 2b, 2f disposed on the floater surface 1a to the outside. The strip (a) is supported a float and guided by this high-pressure fluid layer without coming into contact with the floater surface 1a. In addition, the jetting of the high-pressure fluid from the nozzle holes at both ends where the strip (a) is not disposed opposite to said holes is stopped by the relative advance and retreat of the cover 11 of the jet width adjusting device covering both ends of the strip. The high- pressure fluid is jetted from only the nozzle holes disposed opposite to the strip (a) at this time and the jet range width of the high-pressure fluid is adjusted in accordance with the strip (a) width. The wasteful useless jetting of the high-pressure fluid is thus obviated and the jetting high-pressure fluid contributes well to the formation of the high-pressure fluid layer, thus stabilizing the floating and supporting performance of the strip.
Patent JP-2000012774-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKAMURA HIROYUKI
IPC: H01L21/822
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To enhance the relative precision of a plurality of resistors formed in the same semiconductor layer semiconductor integrated circuit by a method, wherein a third semiconductor region connected to a power supply potential of the ssme conductivity type as a semiconductor layer is formed at a substantially equal distance for the plurality of resistors formed in a first semiconductor region. SOLUTION: An n-type epitaxial layer 1 (a first semiconductor region) and a p-type diffused layer 2 (a second semiconductor region) constitute a resistor. Furthermore, a contact part 3, an n-type diffused layer 4 (a third semiconductor region) of the same conductivity type as the n-type epitaxial layer, a wriring 5 connected to a highest potential and a p-type semiconductor substrate 6 constitute an integrated circuit. Then, the periphery of the p-type diffused layer 2 constituting a resistor is enclosed with the n-type diffused layer 4, and the plurality of resistors are set to be in substantially the same reverse bias state for the power supply potential, so that it is possible to prevent the deterioration of relative precision.
Patent JP-2001007915-A (JP)
Title: Telephone terminal
Inventor: NAGASAWA NAOKAZU
IPC: H04M1/2747
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To easily provide a function which registers a called telephone number in selected one of plural electronic telephone books. SOLUTION: A power button of a key input part 9 is depressed to turn on a power source. Next a telephone number is inputted with ten keys of the key input part and is stored in a telephone number temporary storage part 12. A speech button of the key input part is depressed to originate a call, and a user speaks with the other party and depresses a on-hook button to hook on. Thereafter, a list of telephone book names is displayed on a display part 14. A telephone book as the registration destination is selected from telephone books 1 to 4 having each different function, for example, the telephone book 1 13a is selected when figure information inputted with ten keys is figure '1' and the telephone book 2 13b is selected when it is figure '2'.  If the user wants to add name information to the telephone number, the telephone number is registered in the selected telephone book together with name information.
Patent JP-S5796241-A (JP)
Title: Method and device for measuring density of impurity in semiconductor
Inventor: KITAHARA KUNINORI
IPC: H01L21/66
Filed: 1980-12-08
Abstract: PURPOSE:To enable efficient measurement of the distribution of the density of impurities and defects within the surface of a sample to be measured by a method wherein  radiating rays from the sample are separated into a plurality of monochromatic lights  and outputs of detection thereof are recorded simultaneously by a multipen recorder. CONSTITUTION:When an exciting light 4 from an exciting light source 3 is applied on the surface of the sample 1 through the intermediary of a mirror 5, the radiating  rays 6 are generated from the sample 1. These radiating rays 6 are focused by a lens 7  to fall on a spectroscope 8 and are reflected by a mirror 9 to fall on a diffraction  grating 10, where they are separated into monochromatic lights 11, 11' and 11'' having  different wavelengths. After being detected by a photodiode-array 12, the monochromatic lights 11, 11' and 11'' are delivered to the multipen recorder 14 through the intermediary of a signal processing circuit 13 and there the changes in the relative luminous strength of the monochromatic lights according to their positions within the surface of  the sample 1 are recorded simultaneously. By this constitution, a plurality of curves of  the luminous strength are obtained in a short time, whereby troubles such as repeated scanning of the surface of the sample can be eliminated.
Patent JP-H0837353-A (JP)
Title: Printed board and printed board designing device
Inventor: OGAWA TAKASHI
IPC: H05K3/00
Filed: 1994-07-26
Abstract: PURPOSE:To provide a printed board for realizing high density mounting and to provide a printed board designing device realizing a design of the printed board. CONSTITUTION:A part of a wiring via is constituted of a substance allowing electric contact of a probe of an in-circuit tester because of a large non-covering region of a solder resist. Then, in addition to the wiring via, a combined wiring test - via allowing electric contact of the probe of the in-circuit because of a large non-covering region of the solder resist is resistered in a library 10. Further, it is so constituted that the constitution to design the printed board by using the wiring via is adopted, besides a means 13 to specify a probe point to be allotted on a circuit net owned by the printed board designed by priority of parts pins regarding the wiring via to become the probe point and a means 14 for changing the wiring via to be included by the specified probe point into a wiring test - via are provided.
Patent JP-H118975-A (JP)
Title: Controller for converter
Inventor: CHIN GEIHOU
IPC: H02M7/12
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To calculate a predicted value of AC current with high accuracy by estimating a prediction error offset caused by an element unknown to a system through observer theory and correcting the predicted value of AC current using an estimated offset value. SOLUTION: When an AC/DC amount detection means 1 detects an AC current value (is), a power supply voltage value Vs  914628}k] and a DC voltage VD[k], an AC variation amount calculation means 2 determines the variation amount β[k] of the AC current value (is) [k], due to a switching pattern for outputting at a current control period (k). Subsequently, an AC-predicted correction amount calculation means 3 compares the detected value (is) [k] of the AC current with an AC current predicted value is 1[k] at current control period (k) obtained during an immediately preceding control period [k-1] and determines an AC-predicted correction value v1[k], based on an estimated difference.  An AC current predicted value calculation means 4 determines an AC current predicted value is 1[k+1] at the next control period from the detected value (is) [k] of the AC current, the variation amount β[k] of the AC current value and the AC current predicted correction value v1[k].
Patent JP-H05403-A (JP)
Title: Covering device of turret-type woodworking machine
Inventor: TANAKA TAKESHI
IPC: B27C5/00
Filed: 1991-06-18
Abstract: PURPOSE:To contrive to simplify the constitution of a covering means, to facilitate tool change and to increase cutting capacity by a structure wherein a cutting scrap cover is equipped only at the site corresponding to working position. CONSTITUTION:A swiveling body 23, which swivels horizontally, and a turret head 32 are provided on a Z-axis travelling base 18, which is vertically driven under control, so as to direct cutting tools T1-T6 on the turret head 32 to four directions at the predetermined indexing position for working. A covering body 42 to cover the cutting tool at said indexing position is supported vertically and pivotally movably by the travelling base 18 through vertically extending rails 19 and circumferential rails 38 and its free pivotal motion is checked by engaging a pivotal operating metal 46 on the swiveling body 23 side with the bearing rod 15 of the covering body 42. Further, at the checked position, said cutting tool is covered. Furthermore, a backward moving cylinder 44 is connected with the covering body 42 so as to retreat the covering body 42 from the travelling course of the cutting tools T1-T6 at the swivelling operation of the turret head 32 in order to prevent the interference between the covering body and the cutting tools from occurring.
Patent JP-S5798231-A (JP)
Title: Preparation of glycol monotertiary alkyl ether
Inventor: SUEOKA EIZOU
IPC: C07C41/14
Filed: 1980-12-10
Abstract: PURPOSE: To obtain the titled substance useful as a solvent or diluting agent for an ink, coating material, etc. from an inexpensive raw material in a high selectivity, by reacting a dialkyl ether with a glycol in the presence of a strongly acidic cation exchange resin.  
     CONSTITUTION: A dialkyl ether of formulaI(R is tertiary alkyl; R 1  is primary or secondary alkyl) is reacted with a glycol of formula II (R 2  is bifunctional hydrocarbon group) in the presence of a strongly acidic cation exchange resin as a catalyst to give a compound of formula III. A typical example of the strongly acidic cation exchange resin to be used as the catalyst is a resin having sulfone groups, e.g. "Amberlyst-15(". The reaction is carried out by suspending the cation exchange resin in a reaction raw material mixture or passing the reaction raw material mixture through a packed bed of the cation exchange resin.  
     EFFECT: The reaction product is easily separated from the catalyst, which is repeatedly usable. The formed alcohol can be used for preparing the compound of formulaIwith slight side reactions. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5699025-A (JP)
Title: Method of hot hydrostatic press
Inventor: TAKADA HISASHI
IPC: C04B35/645
Filed: 1979-12-29
Abstract: PURPOSE: To extremely shorten the preheating time and treating time, by tightly sealing a capsule filled with material to be treated, after freeing or unfreeing the capsule interior from gas, by preheating this capsule under a pressurized gaseous atmosphere in a preheating furnace, and by applying the hot hydrostatic press treatment under a high temperature, high pressure gaseous atmosphere in a high pressure furnace.  
     CONSTITUTION: A capsule is made of such gas impervious material as metal, glass, etc.; the material to be treated is filled in this capsule which is then tightly sealed after being freed or unfreed from gas. As the material to be treated, a powder metal or a shaped powder metal is employed; in case of a shaped powder metal, powders of ceramics and glasses are also charged in the capsule so as to locate the shaped material properly. Next, the capsule is put in the preheating furnace and is preheated at specified temperatures under a pressurized gaseous atmosphere. Following to this, the hot hydrostatic press is applied under a high temperature, high pressure gaseout atmosphere in a high pressure furnace. 
     COPYRIGHT: (C)1981,JPO&Japio