baber/WOPTO huggingface dataset:
Patent JP-S6255555-A (JP)
Title: Air/fuel ratio controller for internal combustion engine
Inventor: KAWANABE TOMOHIKO
IPC: G01N27/419
Filed: 1985-09-03
Abstract: PURPOSE:To achieve a higher operability where the air/fuel ratio is controlled to a value in the vicinity of the theoretical air/fuel ratio, by stopping the supply of current to an oxygen pump element when a target air/fuel ratio is set below a specified value. CONSTITUTION:An oxygen concentration detector has a pair of oxygen ion conductive solid electrolytic materials each having a pair of electrodes arranged as opposed to each other in an emission gas of an internal combustion engine through a specified clearance part 3; one thereof acts as oxygen pump element 1, and the other as battery element 2 for measuring oxygen concentration ratio. A current supply circuit 11 supplies current to electrodes 5 and 6 of the element 1. Then, a control circuit 31 discriminates the air/fuel ratio of a mixed gas fed to the engine according to a voltage generated between electrodes 7 and 8 of the element 2. A target air/fuel ratio is set for the supply mixed gas and according to the results of the discrimination, the air/fuel ratio of the supply mixed gas is adjusted. When the target air/fuel ratio is below a specified value, the supply of current to the element 1 is stopped by the circuit 11.
Patent JP-H0749830-A (JP)
Title: Bus arbitration system
Inventor: KIMOTO MAKOTO
IPC: G06F13/362
Filed: 1993-08-06
Abstract: PURPOSE:To eliminate the unnecessary wait of a bus by arbitrating the right to use the bus so that when requests to use the bus from plural bus masters are arbitrated, the same bus slave is not accessed successively. CONSTITUTION:A bus arbitrating circuit 31 permits the bus master having the top priority to use the bus according to certain priority when plural bus masters 21-22 make requests to use the bus at the same time. An access slave informing circuit 32 informs the respective bus masters of which bus slave is currently accessed. The respective bus masters 21-22 interrupt the bus use requests temporarily when accessing the same bus slave as the currently accessed bus slave. Consequently, bus access is prevented from being interrupted owing to a wait for the processing and of the bus slave since the same bus slave with previous access is accessed.
Patent JP-S5984501-A (JP)
Inventor: KUBOTA SHIGERU
IPC: H01G13/00
Filed: 1982-11-08
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-H1136820-A (JP)
Title: Hydrogen combustion turbine plant
Inventor: YAMAYA KIMIKO
IPC: F01K25/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To enhance an efficiency of a plant by preventing a condenser from being degraded in the degree of vacuum with its constitution comparatively made simple, recover hydrogen and pure oxygen as combustion gas with no need for using a large scale equipment, and effectively materialize a hydrogen combustion turbine plant with its economy enhanced. SOLUTION: This plant is equipped with a hydrogen combustor 25 capable of burning both hydrogen and oxygen in equivalence, turbines 21, 22 and 23 in a simple stage or plural stages, which are driven by steam heated by the hydrogen combustor 25, and with a condenser 28 in which turbine exhaust is introduced so as to be condensed. The condenser 28 is to be a direct contact type condenser where cooling water is directly brought into contact with turbine exhaust. By this constitution, the quantity of unreacted gas dissolved into condensed water can be increased, and unreacted gas remaining as incondensable gas in the inside of the condenser 28 can be reduced to a great extent.
Patent JP-S6089149-A (JP)
Title: Time division multiplex transmission system of measured information
Inventor: NABETA EIICHI
IPC: H04Q9/00
Filed: 1983-10-21
Abstract: PURPOSE:To attain the transmission with high quality by connecting a processor and each measuring device with one current loop to apply time division multiplex transmission thereby saving the number of transmission lines. CONSTITUTION:A central management room and plural transmitters TR1-TRn are connected in a loop by a current loop transmission line L. In transmitting information or data from a central processing unit CPU to the transmitters TR1-TRn, a transistor TS is turned on to turn on/off a photocoupler CES for transmission at the CPU side in response to the information or the data. In transmitting data from the transmitters TR1-TRn to the CPU, the photocoupler CES is turned off and the photocoupler TRS is turned on/off in response to the information or the data. Thus, the information is transmitted digitally through time division multiplex.
Patent JP-S6258786-A (JP)
Title: Solid-state image pickup element
Inventor: KAWAJIRI KAZUHIRO
IPC: H04N5/335
Filed: 1985-09-06
Abstract: PURPOSE:To attain an interlace read without using a excess memory in a frame CCD by connecting the 1st and 2nd horizontal CCDs in parallel to read an odd number field signal and an even number field signal and giving a signal read from the 2nd horizontal CCD to the idle vertical transfer line of a photosensitive section. CONSTITUTION:The horizontal CCDs, 2, 3 are connected in parallel via gate electrodes 11, 12, an odd number field, e.g., is transferred to the horizontal CCD2 and an even number field, e.g., is transferred to the horizontal CCD3 selectively. The electric charge of the odd number field fed to the horizontal CCD2 is fed to a recorder or a display device via a buffer amplifier 4. The electric charge of the even number field fed to the horizontal CCD3 is read and fed to a horizontal CCD7 via buffer amplifiers 5, 6 and also fed to the vertical transfer line after the photosensitive section 1 is read already. Thus, the interlace read is attained by the frame CCD without using an excess memory.
Patent JP-H0844349-A (JP)
Title: Electronic musical instrument
Inventor: WATARI KOICHIRO
IPC: G10H1/18
Filed: 1994-07-29
Abstract: PURPOSE:To provide an electronic musical instrument in which received MIDI events are displayed so that they are easily understood to suit for the performance. CONSTITUTION:When the instrument is set to a display screen of an MIDI monitor mode, received data values of controllers such as a modulation wheel, a breath controller, a foot controller and a main volume are displayed on a display screen as data values for example, '0', '10', '15' and '127' in a set MIDI channel. Thus, the correlation between the control data and the musical sounds to be generated is made clear and a user easily understands how to control the connected musical instrument. Moreover, when the data value of a pitch bend is '0', the zero value is separated and displayed.
Patent JP-H0358687-A (JP)
Title: Magnetic picture reproducing device
Inventor: SAKUI MASATO
IPC: H04N5/93
Filed: 1989-07-27
Abstract: PURPOSE:To attain picture quality adjustment in response to the lightness of a picture by controlling the gain ratio of a mixing amplifier means in response to an average level of an output of an amplifier/mixer means amplifying a high frequency component and a low frequency component of a reproduced luminance signal with a gain ratio and mixing the result. CONSTITUTION:A terminal voltage automatic control circuit 76 consists of a lightness detection section 76a detecting an average level of a DC component of a luminance signal given from a luminance signal processing IC 73, that is, the lightness of a picture, and a voltage adjustment section 76b whose output level changes in response to the level of a detection output of the lightness detection section 76a. Then the sharpness control of a picture is implemented by amplifying and mixing the high frequency component of the luminance signal and the low frequency component extracted from the IC 73 at a mixing circuit with a gain ratio in response to the voltage given to a terminal T. Thus, the sharpness adjustment of the picture is attained suitable for the lightness of the picture.
Patent JP-H0614883-A (JP)
Title: Eye refraction meter
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/103
Filed: 1992-06-30
Abstract: PURPOSE:To measure an eye refraction value by discovering the part of light flux transmitted through the pupil. CONSTITUTION:An opening iris 3, hole opening mirror 4, objective lens 5 and dichroic mirror 6 are arranged on an optical path 01 from a light source 1 to the eye E to be examined, and an opening iris 8 provided with six openings and a separation prism 10 composed of six wedge prisms are arranged near an optical axis on an optical path 02 in the reflecting direction of the hole opening mirror 4. A television camera 15 is arranged on an optical path 03 in the reflecting direction of the dichroic mirror 6, and the output of the television camera 15 is connected to a television monitor 16. In this case, six reflected beams from the eye ground Er obtained by the television camera 15 are used as marks M1 and displayed on the television monitor 16 while being overlapped with front eye part images obtained by an illumination light source 7, and the light flux from the light source 1 is made eccentric and passed through the pupil Ep so that these marks M1 can appear on the television monitor 16.
Patent JP-H1140208-A (JP)
Title: Charging table and pack battery set on the same
Inventor: TOYA SHOICHI
IPC: H01M10/46
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To dissolve a charging fault caused by a fault in the contact, and to charge a secondary battery under ideal condition, safely, and without lowering battery performance by charging the secondary battery with no contact, without providing a pack battery with a terminal for charging. SOLUTION: A charging table 1 and a pack battery set on the charging table 1 are constructed, so that the charging table 1 contains a primary coil 13 excited by an alternating current, and the pack battery 2 contains a secondary coil 14 electromagnetically connected with the primary coil 13 and a control circuit. A secondary battery 11, contained in the pack battery is charged with alternating power, which is induced to the secondary coil 14 and controlled by the control circuit contained in the pack battery. Also, the pack battery contains the secondary battery 11, an exterior can 12 of which is made of iron or iron alloy.
Patent JP-H0248308-A (JP)
Title: Delivery system for automatic warehouse
Inventor: FUNAHASHI TORU
IPC: B65G1/04
Filed: 1988-08-05
Abstract: PURPOSE:To suppress the influence given to the automatic continuous delivery work to the min. and effectively carry out the emergent delivery work by providing the function for calling the residual delivery work list onto a screen, during the course of the delivery work. CONSTITUTION:When the need of the emergent delivery work is generated during the automatic continuous delivery work, a job menu is called, and the residual delivery work inquiry is selected, and the residual delivery work list is called onto the figure screen of a display means 10. In the pertinent display list, the contents of the delivery instruction corresponding to the delivery data which is not transferred as the delivery instruction to a crane 1 side among the delivery data stored on the delivery set figure screen are arranged and displayed. An operator grasps the residual work quantity from the residual work delivery work list and judges the possibility of the interruption of the emergent delivery, and when the execution of the emergent delivery after the completion of all the residual delivery works displayed on the residual delivery work list is permitted operation is carried out a it is, while if the above- described case is not permitted, the emergent work is carried out immediately.
Patent JP-S6256517-A (JP)
Title: Method for cooling ferrite stainless steel slab without generating season crack
Inventor: ABE MASAYUKI
IPC: C22C38/00
Filed: 1985-09-05
Abstract: PURPOSE:To obtain a cooled billet without generating any season cracks and to improve the productivity, etc., by controlling th cooling rate of the ingot or the billet of ferrite stainless steel having a specified composition under the specified condition based on the surface temp. and the time elapsed. CONSTITUTION:The continuously cast ingot of ferrite stainless steel contg., by weight, <=0.08% N, <=3% Mn, <=3% Si, 9-35% Cr, <=0.050% P, <=.010% S, <=0.010% O, etc., or the billet obtained by blooming the ingot is cooled under the following conditions. Namely, the ingot or the billet is cooled so that the time-temp. curve from the starting point at 800 deg.C does not cross the polygonal lines ABC and DEF respectively obtained by connecting points A, B and C and points D, E and F in the figure and showing the critical regions. Consequently, the generation of season cracks in the cooled ingot and billet can be prevented.
Patent JP-H1137279-A (JP)
Title: Lock-up controller of automatic transmission
Inventor: MURAKAMI KENICHIRO
IPC: B60W10/10
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent sudden lock-up caused by the excessive lock-up capacity when an accelerator pedal is released in the midway lock-up is gradually progressed. SOLUTION: The lock-up solenoid duty D is raised to the initial duty D1 in which a lock-up clutch starts fastening in shifting t1 from the converter range to the lock-up range, and the lock-up solenoid duty D is gradually increased at a speed in which lock-up shock is not to be generated, and lock-up is progressed. When the throttle opening TVO is suddenly decreased in t2 before lock-up is completed, the lock-up solenoid duty D is made to 0% to immediately make the converter state. Therefore, the lock-up capacity is not made to the excessive capacity in relation to engine request load even if TVO is suddenly decreased in the lock-up progressing process, and generation of uncomfortable jogging vibration on a vehicle body caused by sudden progressing of lock-up can be eliminated.
Patent JP-H0522073-A (JP)
Title: Ladder type electric filter
Inventor: KAWAKAMI KENJI
IPC: H03H9/60
Filed: 1991-07-10
Abstract: PURPOSE:To improve the group delay characteristic of the ladder type electric filter constituted by connecting the plural steps of basic unit circuits by enlarging the electrostatic capacity of a serial resonator in the rear step rather than that of a connecting resonator in the preceding step. CONSTITUTION:The electrostatic capacity of a serial resonator S2 in the rear step is enlarged rather than that of a connecting resonator S1 in the preceding step. Namely, at a filter circuit constituted by connecting the two steps of basic unit circuits formed by L-shaped connection between serial resonators S1/S2 and parallel resonators P1/P2, for example, the electrostatic capacity of both the parallel resonators P1 and P2 is set at 780F so as to be different from that of the serial resonators S1 and S2. Thus, by differing the electrostatic capacity of the respective serial resonators S1 and S2 and enlarging the electrostatic capacity of the serial resonator S2 in the rear step rather than that of the serial resonator S1 in the preceding step, the group delay characteristic is improved and made optimum for the filter circuit such as the mobile radio equipment, etc., of a digital modulation system.
Patent JP-H0940333-A (JP)
Title: Slip detecting device for vertical conveying device
Inventor: IZAWA TSUTOMU
IPC: B66B11/08
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To detect a slip between a driving wheel and a wire rope. SOLUTION: A driving wheel 3 receiver torque from a motor 1 through a speed reducer 2. A wire rope 5 is thereby moved, so that a car 6 is elevated, and a sheave is rotatory-driven. A pulse signal P1 indicating motor rotation is obtained by an encoder 8, and a pulse signal P2 ' indicating sheave rotation is obtained by an encoder 10. A pulse signal P2 obtained by converting P2 ' to the high speed side is compared with the pulse signal P1 , and when the difference is larger than the specified value, a slip detecting part outputs a slip alarm K, and the generation of a slip is displayed on a display part 30.
Patent JP-H0639953-A (JP)
Title: Honeycomb plate bending device
Inventor: ONO ISAMU
IPC: B32B3/12
Filed: 1992-07-23
Abstract: PURPOSE:To prevent a core from becoming crushed and also a warping phenomenon due to bending from occurring by providing the first and the second sliding mechanism for moving a pressing plate, and a drive mechanism for displacing a pressing plate tip in a direction where a honeycomb plate is curved through the sliding mechanism. CONSTITUTION:A pressing plate 2 is formed using a high rigidity plate material such as steel plate, and is supported by the first and the second sliding mechanism 6, 7 respectively. Further, these pressing plates 2, guided by the sliding mechanisms, are arranged at an opposite position in a freely movable manner in a direction where the plates become separated from and come in contact with each other, that is, in the longitudinal direction of a honeycomb plate 1. In addition, it is so designed that the honeycomb plate 1 is attached to an area between the pressing plates 2, 2. If a lifting frame 4 is moved up and down by a drive mechanism 5, the tip of the pressing plate 2 moves up and down with the lifting frame 4 and the second sliding mechanism 7. The honeycomb plate 1 made using a flat plate is bent by lifting the lifting frame up gradually due to the activation of the drive mechanism 5.
Patent JP-H0616966-A (JP)
Title: Coating composition and its cured product
Inventor: YOKOSHIMA MINORU
IPC: C09D4/00
Filed: 1992-07-02
Abstract: PURPOSE:To provide a coating composition having excellent weather resistance and giving a cured coating film having excellent durability of the appearance and adhesivness. CONSTITUTION:The coating composition contains (A) a monomer having >=2 ethylenic unsaturated groups in the molecule and having a viscosity of >150cps at 20 deg.C, (B) a monomer having <=3 ethylenic unsaturated groups in the molecule and having a viscosity of <=150cps at 20 deg.C, (C) a semicarbazide compound and (D) a photopolymerization initiator.
Patent JP-S5987648-A (JP)
Title: Guide mechanism in tape guide of magnetic recording and reproducing device
Inventor: KAKU NOBUYUKI
IPC: G11B15/665
Filed: 1982-11-12
Abstract: PURPOSE:To improve the traveling stability of a tape by providing a loading mechanism to reduce the winding angle to each guide and the length of the tape traveling path reaching a capstan from the outlet side of a rotary cylinder. CONSTITUTION:When a magnetic tape 4 is loaded, a tension pin 15 is first turned in a route (c) to draw the tape 4 out of a cassette 3. Then a slide base 22 at the inlet side hooks the tape 4 and at the same time moves along a route (a) to be held at a prescribed position near a rotary cylinder 2. In addition, a wind pin 24 moves up to a middle place along the route (a) and then along a route (b) and is positioned at a prescribed position where the winding angle of the tape 4 is decided to an erasing head 13. The course of the route (a) up to the branch to the route (b) is formed by the 1st guide means; while the route (b) is formed by the 2nd guide means. Then the route (a) ranging from the branch through the end of loading of the base 22 is formed by the 3rd guide means. The above-mentioned procedure is reversed to unload the tape 4.
Patent JP-2000029729-A (JP)
Title: Data processing method/processor, data processing system and information storage medium thereof
Inventor: KASHIWABARA YOSHISUKE
IPC: G06F9/46
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of HDDs(hard disk drives), which a plurality of virtual processors constructed corresponding to a plurality of low-order processors use. SOLUTION: In this data processing method, b-pieces of different lower-order processors 1-4 mounting one of a-pieces of basic programs use b-pieces of virtual processors 21-24 which are logically constructed and which mount one of a-pieces of basic programs. The basic programs of b-pieces of virtual processors 21-24 cause a-pieces of HDDs 114 and 115 by each common a-pieces of groups. The number of HDDs 114 and 115 is made to be smaller than the number of low- order processors 1-4 and that of the virtual processors 21-24.
Patent JP-S6443698-A (JP)
Title: Method of executing gallery
Inventor: SATO YASUO
IPC: E21D11/10
Filed: 1987-08-07
Abstract: PURPOSE: To prevent collapse of a drift by absorbing a stress due to an earthquake, and to improve workability and economical efficiency by a method wherein a flexible material is eneployed in the middle of the building frame of a tunnel constructed through cast-in-place concrete between a ground and forms. CONSTITUTION: A tendon 2b is connected to a tendon 2a, protruded from the end part of a lining 5a built at a preceding process, through a connection tool 21. An arcuate division body comprising a ring plate and two flanges protruded from one surface thereof is inserted in a fit-in state in the tendon 2b through, in order, a press ring 1, flexible shoes 3, and a press ring 1 to assemble a ring body having the flexible shoes 3 interposed between the press rings 1 and 1. Further, forms 6b are also assembled to effect placing joint of a lining 5b through assembly of forms 6b and by repeating the above, a tunnel with the flexible shoes 3 interposed is constructed. This method absorbs and relaxes a stress, generated by an earthquake and nonuniform settlement of a ground, through expansion and contraction of the flexible shoe 3.
Patent JP-S6092037-A (JP)
Title: Binder composition for molding sand
Inventor: TACHIKAWA TOSHIYUKI
IPC: C09J175/00
Filed: 1983-10-24
Abstract: PURPOSE:To provide a compsn. consisting of an org. polyisocyanate compd., the residue produced in the stage of producing bisphenol A or the deriv. thereof, and phenolic resin obtd. by bringing phenol and aldehyde into reaction in the presence of a catalyst or org. salt. CONSTITUTION:The binder compsn. contg. an org. polyisocyanate compd. (A), the residue in the stage of producing bisphenol A or the separating component in the residue or the deriv. thereof (B), and a phenolic resin (C) obtd. by compounding phenol and aldehyde and bringing the same into reaction in the presence of an acidic or alkaline catalyst or org. acid salt as main constituting components is used for light alloy molding sand. The molding sand which has excellent mold strength, has the heat resistance required in the stage of pouring and has a good collapsing property of the mold after pouring is thus obtd.
Patent JP-2000030397-A (JP)
Title: Disk cartridge
Inventor: SHIOMI TETSUHIRO
IPC: G11B23/03
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To cause two shutter members disposed on the same plane to perform opening/closing by efficiently using the internal space of a cartridge main body. SOLUTION: A first shutter member 23 (shutter part 27) for opening/closing a recording/reproducing aperture part 21 and a second shutter member 24 (shutter part 31) for opening/closing a driving aperture part 20 are housed in a shutter sliding recess 17e formed on the lower surface side of a lower half 17. A shutter mechanism 13 is disposed such that the first shutter member 23 is rotated around the driving aperture part 20 to open/close the recording/reproducing aperture part 21.
Patent JP-S6259261-A (JP)
Title: Production of 1,4-dihydropyridine derivative
Inventor: NAKAMOTO YASUMASA
IPC: C07D211/90
Filed: 1985-09-09
Abstract: PURPOSE:To produce the titled substance easily in high yield, by reacting 2-(3'- nitrobenzylidene)acetoacetic acid methyl ester with beta-aminocrocrotonic acid beta-(N-benzyl-N-methylamino)ethyl ester organic acid salt. CONSTITUTION:The 1,4-dihydropyridine derivative of formula III or its salt can be produced by reacting the compound of formula I with the beta- aminocrotonic acid beta-(N-benzyl-N-methylamino)ethyl ester organic acid salt of formula II (A<-> is organic acid residue forming quaternary salt) (a novel substance) in a solvent such as alcohol, ether, etc., as 50-100 deg.C for 2-10hr. USE:Remedy for essential hypertension, sequela of cerebral infarction, sequela of cerebral hemorrhage, cerebral arteriosclerosis, etc.