baber/WOPTO huggingface dataset:
Patent JP-S62135604-A (JP)
Title: Device for lowering concentration of oxygen dissolved in feedwater at time of starting
Inventor: TAKAHASHI MITSURU
IPC: F01K9/00
Filed: 1985-12-09
Abstract: PURPOSE:To effectively lower the dissolved oxygen concentration, when the feedwater is circulated by means of a recirculating system for conducting the degassing operation for the oxygen dissolved in the feedwater at the time of starting of an exhaust heat recovery boiler, by replacing the water remaining in the pipe between a feedwater stop valve and a recirculating system branch point. CONSTITUTION:An exhaust heat recovery combined cycle plant is provided with a gas turbine 1, an exhaust heat recovery boiler 2 which generates the steam taking advantage of the exhaust gas from the turbine 1, and a steam turbine 4 driven by the steam thus generated. A generator 3 is driven by the power from both turbines 1 and 4. When the side plant is started, the feedwater in a condenser 5 is recirculated by a condensate pump 6 from a recirculating system 9 to the condenser 5 via a gland steam condenser 7, and the feedwater is degassed through heating by means of auxiliary steam 10. In addition, the water remaining in the pipe between a feedwater stop valve 8 and the recirculating system branch point is replaced through a connecting pipe 11 and is collected by the condenser 5 via the recirculating system 9.
Patent JP-H01115508-A (JP)
Title: Numerically controlled borer
Inventor: NAKAGAWA KIYOSHI
IPC: B23B49/00
Filed: 1987-10-30
Abstract: PURPOSE:To form reference holes in a borer for boring the reference pin holes for pressing a printed board by determining positions separated from a midpoint between target patterns by a distance equivalent to 1/2 of a specified interval value so as to bore the patterns thereat, and distributing pattern error, if any, to the whole. CONSTITUTION:The borer in the caption determines a midpoint 0 between the respective central coordinates X1, X2 of target patterns 33, 34, and then, it determines positions Q1, Q2 separated from the midpoint 0 by a distance equivalent to 1/2 of a specified interval (l) on a line for connecting together the respective central coordinates X1, X2, thereby boring work is carried out in these positions. These reference pin holes 38, 39 serve as reference holes in the next process. Therefore, without any misalignment of a pair of the target patterns 33, 34, the reference pin holes 38, 39 may be formed on the central coordinate points of the target patterns 33, 34, respectively. Meanwhile, with any misalignment in the target patterns 33, 34 the reference pin holes 38, 39 are formed in the positions Q1, Q2 deviated by 1/2 of the error quantity of the pattern misalignment, respectively, with the specified interval (l) kept precise ly.
Patent JP-H1191374-A (JP)
Title: Fuel tank for construction machine
Inventor: FUKUSA FUMIO
IPC: F02M37/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To surely supply a fuel to an engine even when a construction equipment is inclined in a condition that the fuel in the tank is reduced. SOLUTION: This fuel tank comprises a partitioning plate 22 for partitioning an inside of a tank 9 of a fuel tank 21 into an upper fuel chamber 23 and a lower fuel chamber 24, and a bulkhead plate 25 which surrounds a float passage hole 22A formed on the partitioning plate 22, and forming a float chamber 26 in the upper fuel chamber 23.  Whereby the inclination of a liquid face in the tank 9 can be inhibited by the partitioning plate 22 even when the construction equipment is inclined in a condition that the fuel is held in the lower fuel chamber 24, the inflow of the fuel from the lower fuel chamber 24 to the upper fuel chamber 23 can be limited by flowing the fuel in the lower fuel chamber 24 into the float chamber 26 through the float passage hole 22A of the partitioning plate 22, and the exposure of an opening part 10A of the fuel supply piping 10 onto the liquid face, can be prevented.
Patent JP-H0588397-A (JP)
Title: Electrophotographic sensitive body
Inventor: KASHIMURA NOBORU
IPC: G03G5/147
Filed: 1991-09-27
Abstract: PURPOSE:To provide an electrophotographic sensitive body with high durability and excellent flaw and abrasion resistance by making the surface layer placed furthest from the surface of a photosensitive body of a polymer of the specified monomers. CONSTITUTION:In an electrophotographic sensitive body provided with an electrically conductive substrate and a photosensitive layer installed on it, a surface layer placed furthest from the surface of the photosensitive body is composed of a polymer of the monomer represented by the formula I, where R represents a radical of the formula II, R' represents -H or-CR''=CH2, and R'' represents -H, -CH3 or a radical of the formula III. Such a monomer is polymerized by radical polymerization, but since the monomer is the one with remarkably high functional group density and its reaction rate is extremely rapid, the polymerization reaction proceeds even under mild conditions, causing the photoconductive materials to be less damaged. Thereby an electrophotographic sensitive body with high durability which gives the surface layer with high hardness and extremely excels in abrasion and flaw resistance.
Patent JP-H07128662-A (JP)
Title: Liquid crystal display device
Inventor: MINAMI TAKASHI
IPC: G02F1/1335
Filed: 1993-11-04
Abstract: PURPOSE:To reduce power consumption and to enhance luminance by providing a light reflection means on one side main surface of a light transmission plate arranging a light source on the end surface side and successively laminating a diffusion plate, a prism shape sheet with a larger prism pitch, the prism shape sheet with a smaller prism pitch and a liquid crystal display pannel on the other side main surface. CONSTITUTION:The light reflection means 10 is provided on one side main surface of the light transmission plate 11 arranging the light source 14 on the end surface side, and the diffusion plate 12, the prism shape sheet 16 with 0.1mm or above the prism pitch, the prism shape sheet 17 with 0.1mm or below the prism pitch and the liquid crystal display pannel 10 are laminated successively on the other side main surface. By laminating the prism sheet 17 with the smaller pitch on the prism sheet 16 with the larger pitch, the stripe shape of the irradiation occurring due to the prism with the larger pitch is reluxed by the prism with the smaller pitch, and moreover, by changing an arrangement angle between both prism sheets 16, 17, a moire fringe is eliminated and reduced further.
Patent JP-H02211915-A (JP)
Title: Die for forming bead on metallic gasket
Inventor: NUMAYA KUNIAKI
IPC: B21D37/00
Filed: 1988-10-31
Abstract: PURPOSE:To prevent a camber from being generated on a metallic gasket by formation of a bead by providing each deformation preventing part on the base plate part of each narrow bead-free die part other than each beaded die part. CONSTITUTION:A deformation preventing part 38 rising and inclining from a projecting part 16 toward the edge 12e of the base plate surface is installed on the base plate surface 12b of a narrow bead-free die part of a male die 8. On the other hand, a deformation preventing part 40 rising and inclining from an opening part 18 toward the edge 14e of the base plate surface is installed on the base plate surface 14b of a narrow bead-free die part of a female die 10. Consequently, a narrow bead-free site 36 on the side other than beaded site 32 of a metallic original plate 24 can be prevented from being uneven, deformed and inclined.
Patent JP-H06101523-A (JP)
Title: Control device for internal combustion engine
Inventor: OGAWA MASARU
IPC: F02D41/02
Filed: 1992-09-18
Abstract: PURPOSE:To avoid reduction of exhaust efficiency and deterioration of operation performance even in the case that a large amount of evaporated fuel is purged from a canistor to an intake system. CONSTITUTION:A reference ignition timing thetaIGM is calculated in a step 191. According to en injection fuel ratio KPUG, an engine cooling water temperature TW, and an inner-intake pipe absolute pressure PBA, respective correction factors thetaIGPUT, KIGRTW, KIGRPB are calculated in steps 192 to 194. They are multiplied for calculating delay angle correction value thetaIGPUR is calculated (step 195). Next, other correction factors are calculated in a step 196, and then a final ignition timing thetaIG is calculated (step 197).
Patent JP-H01118557-A (JP)
Title: Resin composition
Inventor: YAMAMORI YOSHINORI
IPC: C08L23/16
Filed: 1987-10-30
Abstract: PURPOSE:To obtain a resin composition having a low coefficient of linear expansion and excellent dimensional stability against temperature changes, by mixing a resin comprising a PP resin and an ethylene/propylene rubber with potassium titanate whiskers. CONSTITUTION:40-60wt.% PP resin is mixed with 40-60wt.% ethylene/ propylene rubber to obtain an olefin elastomer resin, which is mixed with 5-15wt.% potassium titanate whiskers as an inorganic filler.
Patent JP-S62133885-A (JP)
Title: Automatic restricting circuit for beam current of television image receiving tube
Inventor: KUBO MASAAKI
IPC: H04N5/59
Filed: 1985-12-05
Abstract: PURPOSE:To suppress the quantity of beam automatically by detecting the quantity of beam of plural colors of a television image receiving tube, smoothing detected quantity of beam and obtaining logical sum of smoothed voltage, and thereby making a logical sum circuit conductive when the quantity of beam is excessive and applying smoothing voltage to a differential amplifier circuit. CONSTITUTION:Color image receiving tubes 1-3 are connected to the voltage dividing circuit of the beam quantity detecting circuit 100 of an automatic beam current controlling circuit, and voltage drop of the voltage dividing circuit is detected by video output transistors TR 7-9 and beam quantity of image receiving tubes 1-3 is detected. Detected beam quantity is smoothed by a smoothing circuit 200 and inputted to a logical sum circuit 300. Logical sum of smoothed beam quantity of R, G, B is obtained and the output is inputted to a differential amplifier circuit 400. When the beam quantity of one or more color out of beam quantity of plural colors is excessive, smoothing voltage arrives at a level set by resistances 25, 26, and the circuit 30 is made conductive through diodes 22-24, and the quantity of beam is restricted by the circuit 400 and outputted to a video circuit.
Patent JP-2000103416-A (JP)
Title: Sheet loading device for case
Inventor: YAMAGUCHI HIDEKI
IPC: B65B61/20
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To promote operating efficiencies and surely load a sheet into a case. SOLUTION: A sheet is transferred from a set position X of a sheet to a set position Y of a case 200 by an upper and lower conveyors 24, 23, while the sheet is being held between both the conveyors. A folding part 3 for side flaps is provided halfway through the transfer path of the sheet. A folding part 4 for front flaps is provided immediately before the sheet is inserted into the case 200 after the sheet has been transferred. Thus, the sheet can be held in such a manner that the sheet is continuously transferred, and hence the sheet is prevented from slipping.
Patent JP-S63128969-A (JP)
Title: Successive printing correction processing
Inventor: TOMIOKA REIKO
IPC: B41J29/36
Filed: 1986-11-19
Abstract: PURPOSE:To perform the automatic correction of successive printing in beautiful finish, by a method wherein a correction processing part performs printing for erasure on the basis of correction character position data received and the printing color of erasure printing is changed over, for example, to white to print a predetermined erasing character. CONSTITUTION:When an editing processing part 11 performs renewal processing to perform correction printing, a correction processing part 13 controls a printing control part 8 on the basis of correction character position data received so that the printing head of a printer 14 is present at the character position of a correction character at first. Next, a printing color change-over mechanism 15 is controlled through a printing control part 12 and a ink ribbon is changed over to an erasing printing color (e.g., white) to perform the printing of a predetermined character for erasure. The predetermined character of erasure printing is set to the character row before renewal delivered from the editing processing part 11 or a quadrilateral of so called painting all over covering a character may be always printed. When erasure printing is finished, the correction processing part 13 informs this state to the editing processing part 11 and a renewal character is further printed at the position of the erased character in an overlapped state as is conventional.
Patent JP-H01122880-A (JP)
Title: Tape tension correcting device for tape winding device
Inventor: HIDA SEIJI
IPC: H02K15/10
Filed: 1987-11-02
Abstract: PURPOSE:To prevent the occurrence of the slack of a tape, by a method wherein the position of a tape bobbin and the pull-out length of the tape responding to the position of the tape bobbin are stored, and through detection of the position of the bobbin on an oblong track, a taping head is vertically moved according to the responding pull-out length. CONSTITUTION:From a position detector 2 coupled to a bobbin-drive motor 1, position information of a tape bobbin 9 mounted to a moving chain 10 having an oblong track is outputted to a computing processing part 3. In the computing processing part 3, from a data memory part 4 to store a tape pull-out length responding to the position of the tape bobbin 9, data on the position is read, and the upper and the lower position of a taping head 12 is calculated so that the length of a tape 8 from the tape bobbin 9 is always regulated to a responding value. Based on the calculating result, the tape bobbin 9 is rotated as the taping head 12 is vertically moved with the aid of a vertical drive motor 6, and a tape is wound without leaving a slack on a member 11 to be wound.
Patent JP-H08114080-A (JP)
Title: Boring tool
Inventor: MIKAMI YOSHIICHI
IPC: E21B3/00
Filed: 1994-10-14
Abstract: PURPOSE: To enhance the effect of breaking rock walls by causing cracks in the side walls of a prepared hole using a boring tool at the same time that a circular prepared hole is bored. CONSTITUTION: This boring tool 1 comprises a leading bit 3 mounted at the end of an eccentric rod 2 to bore a circular hole and wing bits 4, 5 fitted into the eccentric parts of its middle portion. The eccentric rod 2 is connected via a connection sleeve 55 to a boring rod 57 connected to a rock drill. To bore a circular hole, thrust transmitted from the rock drill is transmitted to the eccentric rod 2 via the boring rod 57, and the hole is bored by the leading bit 3 being pressed against bedrock. The wing bits 4, 5 fitted into the eccentric parts by the rotation of the eccentric rod 2 are made to move back and forth in their radial direction by the action of a cam, but are kept from rotating since the fitting member of a wing holder 65 is fitted into an oblong hole 52 with a clearance between them. Therefore, as a circular prepared hole is bored, cracks can be caused in the side walls of the prepared hole by the wing bits 4, 5.
Patent JP-H02122354-A (JP)
Title: Process system for offer of initial information
Inventor: KAWAKUBO HIDEJI
IPC: H04L69/14
Filed: 1988-10-31
Abstract: PURPOSE:To enable a center device to use the different information offer service menus for each terminal by sending the information corresponding a terminal number to a terminal set via a digital communication network and then the information corresponding to a terminal number which is interpreted right after the end of connection to a terminal set via an analog communication network respectively. CONSTITUTION:When a connection request is given to a center device 11 from a terminal 8, the circuit number of the transmission side which is informed concurrently with the information of connection is taken out via a circuit correspondence part 3-(1) and stored in an information transfer control part 4 and at the same time sent to a terminal control part 5. In this case, the part 5 identifies the corresponding circuit number with the connection secured via a digital communication network, the device number of the circuit correspondence part with the direct connection, and the number of the connected terminal with the connection secured via an analog communication network respectively. Based on these results of identification, the relationship is secured via a control table among plural types of initial information stored in the device 11. Thus it is possible to utilize the different information offer services even though the connection is secured to just a single center device.
Patent JP-H06127889-A (JP)
Title: Flexible climbing method of crane
Inventor: FUKUDA TOKUSABURO
IPC: B66C23/32
Filed: 1992-10-14
Abstract: PURPOSE:To perform the climbing work of a crane without hindering the former work, which is performed immediately after the concrete placing, by arranging a temporary unit support frame in a concrete intensity realizing floor of the lower floors, and fixing a crane main body bridge to this frame. CONSTITUTION:A crane support beam 1 is provided in the first floor, and during the former execution of the seventh floor after finishing the execution of the sixth floor with a crane 4, the frame intensity of the sixth floor is not realized yet. Under this condition, a temporary unit support frame 10 is provided in the fifth floor, where the frame strength is realized. This support frame 10 has a temporary support beam 11 to be provided on a main body structure by the expansion of an expansion part, and a pair of unit frames are stood on the temporary support beam 11. After providing this support frame 10, an upper frame 6 is lowered by an accessory climbing device 5, and a bell small beam 9 is fastened to a bell large beam of the temporary support frame 10 with a bolt. Next, a crane mast 3 and a crane support base 1 are hoisted by the climbing device 5, and the support base 1 is supported by the main body structure of the third floor.
Patent JP-H09114484-A (JP)
Title: Voice recognition device
Inventor: TAKEZAWA TOSHIYUKI
IPC: G10L15/183
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the ambiguity of modification relation in a syntax analysis by determining the modification relation of the syntax analysis as to each voice section divided with a voiceless section, etc., and recognizing a spoken voice. SOLUTION: A detection part 30 for a voiceless section, etc., detects the voiceless section, etc., including a section based upon a pause, a redundant word, rhythmical information, etc., according to a time series of feature parameters outputted from a buffer memory 3, and outputs its detection signal to an LR purser 5. The LR purser 5 reads in data in the speech section of a section unit indicated with the inputted detection signal and performs a section-limited HMM-LR process using an HMM-LR method for the speech section. Consequently, the modification relation in the speech section of each section unit is determined, and then modification relation between words, phrases, or clauses in the speech sections of different section units is determined.
Patent JP-H11119767-A (JP)
Title: Graphic plotting device
Inventor: OKUBO NORIKO
IPC: G09G5/36
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the needs of registering and storing a lot of character pattern data on an expensive hardware pattern memory, and to reduce the cost, by registering and storing the character pattern in a cheap system memory. SOLUTION: When a host device 1 instructs to plot a character A included in a character kind A, a command A and a character pattern A for instructing to plot the character A, are sent to a graphic plotting device 2. A registered character kind recognition means 13 recognizes that the character A is included in the character kind A, and outputs an instruction to a character kind A instruction means 211. The character kind A instruction means 211 gives instruction to a character kind A storage means 212 and a character kind A plotting means 213 based on the command A. The character kind A storage means 212 register its received character pattern A in a hardware pattern memory 32 by a pattern registration processing means 33. The character kind A drawing means 213 instructs a plotting processing means 31 to plot the character kind A.  The plotting processing means 31 performs the character plotting according to the character pattern A stored in a hardware pattern memory 32.
Patent JP-H09113787-A (JP)
Title: Position adjusting mechanism for lens
Inventor: IWASA KAZUYUKI
IPC: G02B7/02
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to adjust the position in an optical axis direction with a smaller number of parts and to easily obtain the position accuracy in a direction perpendicular to the optical axis. SOLUTION: This mechanism has a molded lens 1, a lens frame 2 which holds this lens 1, end face cams 1d, 1e, etc., which are integrally molded on the outer periphery of the lens 1 and are changed in the displacement quantity in the optical axis direction, a toric part 2a which is disposed at the lens frame 2, cam followers 2b, 2c, 2d which are disposed on the inner peripheral surface of this toric part 2a and come into contact with the end face cams 1d, 1e, etc., and projections 1a, 1b, 1c which are integrally molded on the outer periphery of the lens 1 in order to position the lens in the direction perpendicular to the optical axis by coming into contact with the inner peripheral surface of the toric part 2a. The lens 1 is turned around the optical axis relative to the lens frame 2, by which the relative positions in the optical axis direction of both are adjusted.
Patent JP-H04151523-A (JP)
Title: Method for measuring snow cover
Inventor: SAYAMA SOGO
IPC: G01F23/18
Filed: 1990-10-15
Abstract: PURPOSE:To reduce the effects of a bridge and wind as small as possible and to make it possible to measure the snow cover accurately by using a plurality of snow pressure sensors having the different heights, and obtaining the highest pressure signal among the pressure signals which are outputted from the sensors. CONSTITUTION:In each snow pressure sensor 1, the weight of the snow on a diaphragm 3 is converted into the pressure of liquid 4 which is sealed in a sensor main body 2. The pressure is outputted from a pressure sensor 5 as a pressure signal. For example, three sensors 1 are so arranged that the heights are different, respectively (one is arranged on the ground). At the beginning period of the snowfall the sensor 1 provided on the ground usually shows the highest pressure. When the sensor 1 is covered with the snow by the increase of the amount of the snow cover, a bridge 8 is formed at the upper part of this sensor 1, and the snow-cover sensitivity is lost. At this time, the sensor 1 which is closest to the surface of the snow wherein the effects of the bridge and wind are less performs the most accurate operation. The pressure indicates the highest value. Therefore, the pressure signal indicating the highest value has the least effects of the bridge and the wind among three pressure signals. Thus, the accurate snow cover can be measured by this signal.