baber/WOPTO huggingface dataset:
Patent JP-H1181991-A (JP)
Title: Exhaust gas purifying device in engine
Inventor: KITAHARA YASUHISA
IPC: F02D41/04
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purifying device in an engine, which supplies HC desorbed from an HC adsorbing catalyst to a NOx catalyst for reducing NOx in an oxygen excessive atmosphere so as to enhance to compression ratio of NOx, and which can stably ensure a volume of HC adsorbed to the HC adsorbing catalyst. SOLUTION: In a condition in which an HC adsorbing catalyst can adsorb HC (S2), if it is determined that an HC adsorbing volume (a) is less than a normal value a0 in the HC adsorbing catalyst (S7), an HC increasing means for increasing the volume of HC at the inlet of the HC adsorbing catalyst is energized (S9) so as to adsorb the HC by the normal volume a0. As the HC increasing means, a means for injecting fuel during scavenging stroke or the like, a means for retarding the fuel injection timing, a means of weakening swirl in a combustion chamber or a means for lowering the air excess ratio of combustion mixture is used.
Patent JP-S6490172-A (JP)
Title: 2 hydrocarbyl 3,6 dichloropyridines and preparation
Inventor: HALPERN MARC E
IPC: C07C255/17
Filed: 1987-09-29
Abstract: 2-Hydrocarbyl-3,6- dichloropyridine cpds. of formula (I) are new. R = 1-8C alkyl, 3-8C cycloalkyl or 4-8C cycloalkylalkyl, pref. 1-4C alkyl, 3-6C cycloalkyl or 4-6C cycloalkylalkyl, esp. Me. 1,1-Dichloro-3-cyanopropyl hydrocarbyl ketones of formula NC-CH2CH2-CCl2-CO-R (II) are new. R is as above. - Prepns. of (I) and (II) are also claimed.
Patent JP-H1073325-A (JP)
Title: Hot water supply equipment
Inventor: NAKAMURA MITSURU
IPC: F24H1/10
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To attain reduction of a running cost and improvement in properties of execution of construction in addition to prevention of freezing in a cold district. SOLUTION: In hot water supply equipment wherein a water heater B and a piping part C thereof are covered with a casing A for protection against the cold, a front opening 4 of a chamber of the casing A for protecting the water heater against the cold is closed by a front cover 5 of the water heater B which has air supply ports 17 and an exhaust port 18, so as to prevent invasion of the cold into the casing A, while an opening-closing door 8 is provided for a front opening part 7 of a chamber 2 for protecting a piping against the cold, so that a supply gas valve can be closed quickly and surely in case of emergency.
Patent JP-S63100373-A (JP)
Title: Inspection device for heat conduction tube of heat exchanger or the like
Inventor: KINO NATSUSHIRO
IPC: G01N27/82
Filed: 1986-10-16
Abstract: PURPOSE:To easily inspect a heat conduction tube by remote operation through an inspection hole at the time of inspection by providing a sensor at the top of a flexible cable, inserting it into the heat conduction tube, and moving the sensor to an optional position. CONSTITUTION:The inspection hole 2 of a heat exchanger main body 1 is opened to set an inspection device and then a motor 9 is driven to rotate a turntable 6; and a motor 80 is driven to rotate a rotary shaft 8, so that the sensor 30 can be positioned on an optional heat conduction tube 14 by the combination of two motors. At this time, the flexible cable 3 is unwound from a drum 31 and the sensor 30 at the tip part is projected from a holder 37 and inserted into the heat conduction tube 14 to perform inspection to the overall length. Similarly, the operation is repeated to inspect heat conduction tubes 14a and 14b in order. Consequently, a specific number of heat conduction tubes 14 among many tubes are inspected to know decreases in thickness and the corrosion states of the heat conduction tubes.
Patent JP-S63101000-A (JP)
Title: Treatment of waste water containing substance difficult to be decomposed by organism
Inventor: SUMINO TATSUO
IPC: C02F3/10
Filed: 1986-10-16
Abstract: PURPOSE:To perform the title treatment at low cost by bringing immobile microorganism wherein sulfur bacteria and sulfur content are inclusively immobilized with an immobilizing agent into contact with waste water. CONSTITUTION:Both sulfur bacteria such as thiobacillus and thiooxiydans and sulfur content are inclusively immobilized with an immobilizing agent (polyacrylamide, polyurethan or the like). Substance difficult to be decomposed by organism can be removed with biochemical reaction by bringing this immobile microorganism into contact with waste water.
Patent JP-H02119386-A (JP)
Title: Print system for magnetic disk
Inventor: IKUSHIMA YOSHIYUKI
IPC: H04N5/76
Filed: 1989-09-20
Abstract: PURPOSE:To enable hard print of a picture recorded on a prescribed track only by providing a means reproducing an information signal from a magnetic disk, a means reproducing a video signal from a prescribed track based on the reproduced information signal and a means processing the reproduced video signal and applying hard print. CONSTITUTION:A magnetic head 36 is moved to a prescribed location on a magnetic disk 1, that is, up to a location corresponding to a track number by the operation of a slide mechanism 41, and a video signal recorded in advance on the track is reproduced. A luminance signal obtained from a signal processing circuit 38 is recorded in a frame memory 46 by one frame and then the signal is read sequentially at a comparatively low speed in matching with the operation speed of a hard print mechanism 47 and printed out on a photographic picture paper sheet. Thus, every time a print is finished, a magnetic head 36 is moved based on succeeding track number information read from a cue signal readout control circuit 44 and similar operation is repeated and the photographic paper is sequentially printed out by the hard print mechanism 47.
Patent JP-S62105897-A (JP)
Inventor: AIKAWA YOSHIHIKO
IPC: B66C1/22
Filed: 1985-11-05
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-S61127698-A (JP)
Title: Method for pulling up titanium tetraborate single crystal
Inventor: USHIZAWA JISABURO
IPC: C30B15/00
Filed: 1984-11-22
Abstract: PURPOSE:To reduce the generation of a twin crystal and cracks in a single crystal by specifying the temp. gradient on the surface of a specified melt and direction of a seed crystal when the seed crystal is brought into contact with the surface of the melt and then pulled up. CONSTITUTION:The mean temp. gradient of the atmosphere from the surface of a single crystal material melt in a crucible to the height 20mm right above the surface is set to 30-60 deg.C/cm. In addition to such conditions, a long seed crystal is used, and the single crystal is pulled up in the direction <110> within + or -5 deg. from the direction (namely, theta is within 5 deg.). The number of the revolutions and the growth velocity of the crystal are optimized. The shape of the growing single crystal at an interface is controlled so that the interface may be flattened or protruded by <=5mm to the melt side over the whole length while lowering a high-frequency coil, and the generation of bubbles in the single crystal may also be eliminated.
Patent JP-S6299398-A (JP)
Inventor: BUIRUHERUMU BANBUARUSU
IPC: C07K16/00
Filed: 1986-10-16
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-H0697356-A (JP)
Title: Semiconductor device
Inventor: IWAHASHI HIROSHI
IPC: H01L23/50
Filed: 1992-09-16
Abstract: PURPOSE:To suppress relative fluctuation of the potential of input signal with respect to a potential reference at the time of data output by decreasing the coupling capacitance between a signal input terminal and an output terminal adjecent thereto. CONSTITUTION:Distance X1 between the inner lead part 32 (OUT) of output terminal and the inner lead part 32 (IN) of signal input terminal is set longer than the distance X2 between other inner lead parts 32. Consequently, junction capacitance between two inner lead parts (OUT) and (IN) can be decreased. This constitution suppresses fluctuation of input signal on a signal input terminal, i.e., the inner lead part 32 (IN), even upon abrupt fluctuation of the potential on the output terminal, i.e., the inner lead part 32 (OUT).
Patent JP-S61127690-A (JP)
Inventor: INOUE MASAAKI
IPC: C05C9/02
Filed: 1984-11-21
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-H04126425-A (JP)
Title: Multi-medium terminal adaptor
Inventor: TAKASE TADAHIRO
IPC: H04J3/04
Filed: 1990-09-17
Abstract: PURPOSE:To allow this adaptor to cope flexible with the revision of a transmission line interface by providing an integrated format composition/decomposition means at every medium and changing an enable production interval of an outgoing reception cell with an access competing means so as to control the number of production of provision of an incoming transmission access right per unit time. CONSTITUTION:Integrated format composition/decomposition sections 211, 212,... are provided on each of plural media and the adaptor copes flexible with the addition, delete and revision of a medium by having only to add, delete and revise an integrated format composition/decomposition section. Moreover, an access competing means 22a detects a call enable representing valid/invalid outgoing format information from an exchange network to detect a cell transmission capability of a transmission line and to change an enable production interval of an outgoing reception cell, thereby controlling the number of production of provision of an incoming transmission access right per unit time to be reduced. Thus, the adaptor copes flexibly with even a change in a transmission line interface.
Patent JP-S61124949-A (JP)
Title: Electrophotographic sensitive body
Inventor: OOTA MASABUMI
IPC: G03G5/06
Filed: 1984-11-21
Abstract: PURPOSE:To manufacture easily an electrophotographic sensitive body having high sensitivity and assuming a flat attitude in the whole visible region and the wavelength range of semiconductor laser by forming a charge generating layer contg. a specified trisazo pigment and a charge transferring layer contg. a specified benzidine compound. CONSTITUTION:A layer contg. a substance which generates charge carriers when irradiated with light (charge generating layer) and a layer contg. a substance which receives charge carriers generated by the charge generating layer and transfers them (charge transferring layer) are formed. The charge generating layer contains 10-100wt% trisazo pigment represented by formula I (where R is a group represented by formula II-XI), and the charge transferring layer contains 10-80wt% benzidine compound represented by formula XII (where R1 is H, Cl, methyl or methoxy, and each of R2 and R3 H, Cl, lower alkyl or lower alkoxy may be fame or not).
Patent JP-H0695873-A (JP)
Title: Processor wait control system
Inventor: YOSHIDA ETSUSHI
IPC: G06F9/30
Filed: 1992-09-17
Abstract: PURPOSE:To automatically set number of wait (WAIT) based on the processing period of time of a processor in controlling the WAIT period of time of the processor used in an information equipment. CONSTITUTION:An address decoder 1 decodes an address from an address bus 6, judges a wait control instruction to a processor 5, and informs a programmable time counter 2 of it. The programmable time counter 2 counts the set time, and generates an interruption to a wait generating part 4. At the time of receiving an interruption from the programmable time counter 2, the wait generating part 4 synchronizes a wait with the processor 5, withdraws a wait signal 7, and stores the number of wait in a wait number storage part 3. Then, the wait number storage part 3 directly reads the content of the decoder 1 since the next access, transmits a signal to the wait generating part 4 so that the stored number of wait can be generated, and the wait generating part 4 offers the designate number of wait to the processor 5.
Patent JP-H04251032-A (JP)
Title: Method and device for receiving and unloading article in packed form
Inventor: BARUTAA KURIIGU
IPC: B65G1/04
Filed: 1991-06-20
Abstract: PURPOSE: To provide such an arrangement that when a receiving mechanism acts upon an end face of a packed article, the article rides on a receiving bed after the article is raised toward the upper surface of the receiving bed while the receiving bed and a conveying device are moved in opposite directions at the equal speed until the article is received, thereby it is possible to receive the article at a predetermined time and place, and unload the same. CONSTITUTION: A receiving mechanism 3 abuts against one end face of a package 6, the package 6 is abruptly raised due to friction before it is greatly displaced by a receiving bed 1. When the front surface of a next package comes to a height of the receiving bed 1, the traveling speed of the receiving bed 1 is again increased, and simultaneously, a conveying device 2 is moved in an opposite direction at the same speed. As a result, the package 6 rides onto the receiving bed 1 without being displaced relative to the base thereof. When the next package 6 is raised up onto the receiving bed 1 from the base, that is, when the package rides onto the receiving bed 1 by a degree exceeding a half thereof as a rule, the direction of the movement of the package is reversed, and accordingly, the package 6 is displaced completely onto the receiving bed 1 by means of the conveying device 2.
Patent JP-H04127690-A (JP)
Title: Moving image motion vector estimating system
Inventor: SHIBATA KOICHI
IPC: H04N19/105
Filed: 1990-09-19
Abstract: PURPOSE:To accelerate a processing and to improve accuracy for an estimated vector by providing a means to store the evaluated result or searched result of the estimated vector in the past, and deciding the order of searching the following vectors or the number of times for search according to the information. CONSTITUTION:It is judged in almost which area probability is high for the existence of the desired vector to be obtained, and the following vector searches are successively concentrated in the area. Namely, a temporary vector storage part 203 stores information showing which kind of vectors is searched up to the moment, and an evaluated result storage part 202 stores the evaluated results concerning the respective temporary vectors. According to these information, an analysis part 204 can obtain the most effective vector among the temporary vectors searched up to the moment. On the other hand, by considering the spatial position of generating the estimated vector for analysis when using the information of estimated vectors in the past, the probability can be improved as well for searching the effective estimated vector. Thus, the estimated value of the effective motion vector can be obtained in a short time.
Patent JP-H0585367-A (JP)
Title: Battery holding structure for small electric motor car
Inventor: KURAMOTO JIRO
IPC: H01M50/262
Filed: 1991-09-26
Abstract: PURPOSE:To enable the simple fitting of a cord reel and the like and allow batteries to be held in such a way as not to cause the unreasonablle slip of a holding member at the fastening time. CONSTITUTION:A charging cord reel 17 is fitted to a holding member 11 formed of a flat member laid across a lateral pair of batteries 8, 8, placed on a machine body, so as to press the upper faces of both batteries 88 from above. The holding member 11 is provided with a first hole 12 to be pierced with one stud bolt 9 erected on the machine body so as to fasten the holding member 11, and a second hole 13 to be pierced with a column 10 erected on the machine body for the installation of a seat.
Patent JP-S62107320-A (JP)
Title: Key inputting system
Inventor: YASUDA TAKESHI
IPC: G06F3/02
Filed: 1985-11-06
Abstract: PURPOSE:To lengthen the time used for an operation, by making an interrupt period shorter than a usual period, when a key input has been detected, in that which executes a key input processing by applying periodically an interruption. CONSTITUTION:Usually, a flip-flop (FF) 13 is '0', and an interrupt generating signal is in an 8m second period. When an output is provided to a key inputting circuit 3, information is stored in KO and KI registers 9C, 9D in a RAM 9, and a control part 5 sets an output of the FF 13 to '1', and sets an interrupt period to 1m second. When the same key input has been executed continuously five times, a key data is read, and this time, in order to detect a fact that the key has been separated, an initial value is set to a chatter counter, and the interrupt period is returned to its original period. When there is no key input, or when it is different from that of the previous time, the interrupt period is returned to its original period immediately.
Patent JP-H04129066-A (JP)
Title: Sound recording system
Inventor: KOO HIDEO
IPC: G11B20/02
Filed: 1990-09-19
Abstract: PURPOSE:To extend the life of a motor by not only turning on a power sources but also delaying sound to be recorded simultaneously with the start of sound recording of a cassette recorder. CONSTITUTION:At the time of transmission, a transmission switch 6 is closed to start transmission of a base station 2, and a recording start relay 16 and a power supply relay 17 of a recorder 3 are operated through a recording start OR circuit 13 and a recording stop delay circuit 19, and the cassette recorder is set to the recording state after a prescribed time (T second), Sounds pass an amplifier 7 from a microphone 4, and one is outputted to the base station through an amplifier 8, and the other passes an amplifier 9 and is delayed in a delay circuit 14 by T seconds and is outputted to the recorder 3. Though speaking is started simultaneously with closing of the transmission switch 6, the beginning of recording is not omitted in this system because sounds arrive at the cassette recorder after T seconds. Thus, sounds are recorded without omitting the beginning, and the life of the motor is extended because the motor is rotated only for recording.
Patent JP-H0779376-A (JP)
Title: Image pickup device
Inventor: SHIMIZU HITOSHI
IPC: G03B9/02
Filed: 1993-09-07
Abstract: PURPOSE:To make the size of the image pickup device small and to reduce the cost by employing only one drive system driving an aperture variable mechanism and a focal distance variable mechanism. CONSTITUTION:The device is provided with a changeover mechanism 1, an image pickup system, a drive system 5, an aperture variable mechanism 6, a focal distance variable mechanism 7, an automatic focus mechanism, a control means, a photometry part, a range finding section, a release switch and a recording system. The changeover mechanism 1 is a mechanism to deliver selectively power from the drive system 5 to the variable mechanism 6 or the focal distance variable mechanism 7 and has a power transmission means 2 and the operation member 3 having a slidable part and an operation lever, a pressing member 4 and a spring 10. The power delivery means 2 is moved by a manual operation of the operation member 3 thereby switching the link state of the aperture variable mechanism 6 or the focal distance variable mechanism 7.
Patent JP-H04127661-A (JP)
Title: Facsimile equipment
Inventor: KAMIJO EIJI
IPC: H04M11/00
Filed: 1990-09-18
Abstract: PURPOSE:To exchange message information each other between facsimile equipments through a public line by transmitting the message information stored in a message information storing means to the facsimile equipment at the source of transmitting a request signal when the signal requesting the transmission of the message information is received through the public line. CONSTITUTION:An original read part 8 reads the picture of an original describing the message information or the like, the picture information is transmitted to a storage part 10, and the storage part 10 stores the message information or the like. A facsimile control part 12 executes processings for transmitting the message information transmitting request signal, transmitting/receiving the message information and reading/writing the message information and when the signal requesting the transmission of the message information is received through the public line, the message information is read out from the message information storing means 10 and transmitted to the facsimile equipment at the source of transmitting the request signal. Thus, the message information can be exchanged each other through the public line.
Patent JP-S61115035-A (JP)
Inventor: GERUHARUTO DOUMAA
IPC: C07C17/38
Filed: 1985-11-07
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-2001074074-A (JP)
Title: Power transmission device
Inventor: TAKAYAMA OSAMU
IPC: F16H48/295
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part times, reduce size, and enable engagement/disengagement and a driving torque adjustment with a simple control by simultaneously connecting respective clutches arranged near opposed parts of second/third rotary shafts by a single actuator. SOLUTION: In a disengaged state of clutches 2, 3, a differential case 1 rotates by driving force from a transfer, and the driving force is not transmitted to output shafts 4, 5. An electromagnetic coil 6 is excited, and when connecting an electromagnetic clutch 7 under prescribed contact pressure, a plate 11 is pivotally moved counterclockwise via a cam ball 10 by relative rotation between a cam ring 9 and the cam plate 11 co-rotating with a rotor 12, and the clutch 3 slidingly contact with the clutch 2 under prescribed contact pressure so that the contact pressure simultaneously reaches the clutch 2 via a partition plate 13.  Input driving torque from the differential case 1 can be properly distributed to the shafts 4, 5 by controlling the contact pressure, and at that time, driving force can be distributively transmitted by the differential action between the shafts 4, 5, and electromagnetic force of a coil 6 is maximized to completely fasten the clutches 2, 3 to reveal a differential lock state.
Patent JP-H03110705-A (JP)
Title: Lighting fixture
Inventor: SATO KENICHI
IPC: F21V7/00
Filed: 1989-09-25
Abstract: PURPOSE:To prevent dropping of a reflecting mirror and keep a lamp circuit from the influence of heat from a discharge lamp by locating one part of the top plate portion of the reflecting mirror above the base portion of the discharge lamp, and making the opening of the top plate portion smaller than the outer shape of a socket. CONSTITUTION:A reflecting mirror 54 surrounding a discharge lamp 61 is provided and a top plate portion 58 is formed at the upper end of the reflecting mirror 54, and an opening 59 into which a socket 21 is fitted is formed through the top plate portion 58 and the opening 59 is made as small as possible compared to the outer shape of the socket 21, and one part of the top plate portion 58 is located above the base portion 62 of the discharge lamp 61. Should the reflecting mirror 54 be in danger of dropping, the top plate portion 58 of the reflecting mirror 54 is hanged to the base portion 62 of the discharge lamp 61 so that the reflecting mirror 54 is prevented from dropping, and also that the top plate portion 58 of the reflecting mirror 54 prevents the rise of heat from the discharge lamp. The reflecting mirror 54 can thus be prevented from falling without increasing the number of parts or that of assembling processes, and a lamp circuit is kept from the influence of heat from the discharge lamp 61.
Patent JP-H0967502-A (JP)
Title: Epoxidized block copolymer composition
Inventor: OSHINO YASUHIRO
IPC: C08K5/20
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an epoxidized block copolymer composition nonproblematic in the blocking of resins. SOLUTION: This epoxidized block copolymer composition comprises 100 pts.wt. epoxidized block copolymer prepared by epoxidizing a block copolymer composed of blocks of a polymer based on a vinylaromatic hydrocarbon compound and blocks of a polymer based on a conjugated diene compound or a product of hydrogenation thereof and 0.001-5 pts.wt. antiblocking agent for example selected from the group consisting of silicone compounds, fatty acid salts, fatty acid esters, fatty acid amides and nonionic surfactants.