baber/WOPTO huggingface dataset:
Patent JP-H0211844-A (JP)
Title: Correction of output of exhaust concentration sensor
Inventor: KATO AKIRA
IPC: F02D41/14
Filed: 1988-06-30
Abstract: PURPOSE:To carry out the proper air-fuel ratio feedback control by correcting one output value by the other output value when the deviation between an aimed air-fuel ratio and the output value of at least one among the first and second sensors is less than a prescribed value. CONSTITUTION:A sensor body 100 is equipped with the first and second sensors consisting of gas diffusion chambers 231 and 232, introducing holes 241 and 242, thermocouples 271a, 271b, 291a, 291b, 272a, 272b, 292a, and 292b, and one sensor is selectively used by a selecting circuit 44, and the voltage applied onto the outside electrode 291a or 292a of an oxygen pump 301 or 302 is varied by the differential amplifying circuit 411 or 412 according to the difference between the supplied air-fuel ratio and the theoretical air-fuel ratio. The output of a calculation amplifying circuit 41 and the voltage of the line (l) as the both edge voltage of a current detection resistance 46 is inputted into an ECU 4. The ECU 4 corrects one output value by using the other output value when the deviation between an aimed air-fuel ratio and the output value of at least one among the both sensors is small. Therefore, the proper feedback control can be carried out.
Patent JP-S5953157-A (JP)
Title: Planetary rotary type barrel processing apparatus
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/12
Filed: 1982-09-17
Abstract: PURPOSE:To automate the feeding or discharging of contents and to save energy, by pressing down an upper lid of a processing tank of a planetary rotary type barrel processing machine, attaching the lower lid thereof onto a hinge plate through a spring, and performing the opening and closing using a hook. CONSTITUTION:The apparatus has a main shaft at the center that is supported rotatably by an upper bearing and a lower bearing secured to an outer casing 2. Turrets 5a, 5b are secured to the upper and lower parts of the main shaft 1. A plurality of processing apparatuses 61, 6b are rotatably attached to the upper and lower turrets 5a, 5b. Valves 16a, 16b at the opening are pressed down from above, the lower lids 21a, 21b are integrally formed with the hinge plages 22a, 22b through the springs 31a, 31b, and the hinge plates 22a, 22b are hooked by the hooks 32a, 32b. Therefore the opening and closing operations can be readily performed.
Patent JP-H1143434-A (JP)
Title: Medicine for opening potassium channel
Inventor: NAMIKI TAKAYUKI
IPC: C07D487/14
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject medicine useful for treating immunological disease, central neural disease, muscular disease, circulatory system disease, and so on, by including a pyrrolopyrazolopyrimidine compound. SOLUTION: This medicine, which is a potassium channel-opening medicine, is obtained by including a pyrrolopyrazolopyrimidine compound shown by the formula [R<1> is an alkyl; R<2> is H, a halogen, a (substituted) alkyl, etc.; R<3> is nitro, amino, a heterocyclic ring, etc.], (e.g. 8-tert-butyl-6,7-dihydro-5-methyl-3- nitro-8H-pyrrolo(3,2e)pyrazolo(1,5-a)pyrimidine) or a salt thereof. The medicine can be prepared for inhalation, injection, oral administration, transrectal administration, percutaneous absorption, and so on. The medicine can contain vehicle, binder, coating, lubricant, and so on. It is preferable to administer the medicine at a rate of 1-1000 mg, as the compound of the formula, per one adult per day in one to several portions.
Patent JP-H1115894-A (JP)
Title: Operation procedure table, operation procedure preparing device and its method
Inventor: SHIBUE YUJI
IPC: G06F19/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To prepare an operation procedure table in a short time, to easily standardize by easy maintenance and to understand an operation procedure at a glance by displaying operating contents in an operation contents display section through the use of an operating code corresponding to this and according to the lapse of time. SOLUTION: At first, a table item setting means 12 prepares an operating subject item displaying section setting a name of identifying an operating subject selected for preparing the operation procedure table to be an item and an operation contents displaying section for setting an operation symbol, etc. At this time, information on the operating subject registered to the operating subject table 15 of a storing device 2 is displayed to allow a device user to select an operating main body. An operation symbol setting means 13 sets an operation symbol and when the addition/change of a moving symbol is executed by a moving symbol setting means 14, confirms the positional relation of two operating symbols combined by shifting symbol, position-corrects a latter operation symbol as the result of confirming, to arrange according to the lapse of time.
Patent JP-S6142425-A (JP)
Title: Linear heating device
Inventor: ONO HIDEO
IPC: B21D11/20
Filed: 1984-08-03
Abstract: PURPOSE:To execute automatically multiple linear heatings at one time and to improve working efficiency by providing plural heaters which applies linear heating to a frame moving relatively with a material to be worked and maintaining the specified spacing between the heater and the material to be heated. CONSTITUTION:A traversing carriage 16 is attached to a traversing rail 15 of a gate type frame 13 moved freely by means of a traveling motor on a pair of rails 11 parallel with each other on a floor surface 10. The carriage 16 is moved by the motoro. A column 22 is fixed to the carriage 16 and a lifting shaft 21 for said column is freely vertically movably attached thereto. A slide bar 26 is attached by means of a bracket 27 to the shaft 21. Plural torches 32 are attached via an air cylinder 29 and a sliding bar 28 to the bar 26. A steel plate 40 is imposed on the floor surface 10 and is positioned by turning the bar 26. The nozzles 32a of the torches 32 are positioned higher than the prescribed height from the ball 30 by a handle 33 and the bar 28 is lowered by the air cylinder 29 to press the ball 30 to the plate 40. The heating is thus executed successively.
Patent JP-H08335349-A (JP)
Title: Optical disk holding device
Inventor: HIRAGA TAKAYOSHI
IPC: G11B17/028
Filed: 1995-06-06
Abstract: PURPOSE: To hold both a 1st optical disk (MD) provided with a holding member and a 2nd optical disk (CCD) provided with no holding member by a rotary shaft of a disk motor. CONSTITUTION: A fixing member 2 is fixed to the rotary shaft 1 of the disk motor. A movable member 4 is guided by the fixing member 2 so as to be vertically movable within a prescribed range. A clamper main body 8 is moved between a position in contact with the fixing member and a position separated upwardly from the fixing member. The upper surface of the fixing member is provided with a magnet 3 for attracting a clamper and the holding member for the MD. The upper surface 4a of the movable member is brought into press- contact with the surface of a central flange of the MD and the lower surface of the CD. The circumference 2c of the fixing member 2 fitted into a center hole of the MD to position the MD.  The clamper main body 8 is fitted with a disk positioning part 10b to be fitted into a center hole of the CD, positioning surfaces 10d and 10a to be in contact with the fixing member 2, a friction member 16 to be brought into press-contact with the upper surface of the CD and a magnet 14 for attracting the movable member 4.
Patent JP-H0212362-A (JP)
Title: Program loading system
Inventor: TAKATANI TSUTOMU
IPC: G06F15/16
Filed: 1988-06-29
Abstract: PURPOSE:To load the programs at a high speed with no replacement error of programs by controlling en block the same programs used by plural business computer equipments via a maintenance computer equipment and loading the programs to said business computers via the channels. CONSTITUTION:A maintenance computer equipment 6 holds the same programs used by the business computer equipments 1 via the file devices 11 and 12. The equipments 1 give the requests to the equipment 6 for reception of the contents of the devices 11 and 12 at application of the same program. Then the equipment 6 sends the contents of the devices 11 and 12 to the equipments 1 via the channel interfaces 3 and 5 and a channel adaptor 4. Each equipment 1 receives the contents of the devices 11 and 12 and load them. Thus the program are loaded with no replacement error at the high speed.
Patent JP-H108689-A (JP)
Title: Remote control type level adjusting tool
Inventor: HADA AKIHIRO
IPC: E04F15/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To easily and safely adjust the height level of a floor part in a double floor structure. SOLUTION: A remote control type level adjusting tool is composed of a body pat 1 incorporating an output gear 11, a transmission gear 12 and an input gear 13, and a manipulating grip part 2 for transmitting rotation to the input gear 13 crosswise of the body part 1 and for supporting the body part 1. The output gear 11 is inserted and located therein with a support leg part 3 at or around the rotational center thereof, and is formed with a cutout 18 for clamping a bolt head at the lower end of the leg part 3. With this arrangement, a torque remotely inputted from the grip part 2 is transmitted to the output gear 11 through the input gear 13 and the transmission gear 12.  Further, the rotation of the output gear 11 causes the support leg part 3 to rotated together with the bolt head so that the height level of a floor part threadedly engaged with the support leg part 3 is adjusted and changed.
Patent JP-H1013978-A (JP)
Title: Bass reflex loudspeaker reproduction device
Inventor: TANIGUCHI SHOJI
IPC: H04R1/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To further reduce noise, without reducing bass reflex effects and to prevent foreign matters from infiltrating by providing plural almost U-shaped bridges which are united with a port outside an opening inside a speaker box of the port and making the total area of a space between the bridges or between the bridges and the port broader than the cross-sectional area of the port. SOLUTION: A port 1 is attached to a hole which is made in one side of a speaker box 4 that is internally provided, so that an opening 1a is on the same surface as a panel side 2b. Almost U-shaped bridges 1c which are united with the port 1 outside an openings 1b inside the box 4 of the port 1 are formed. The shape and number of the bridges 1c are decided, so that the total area of the space between the bridges 1a or the space between the bridges 1a and the port 1 becomes broader than the cross-sectional area of the port 1. Moreover, to reduce noise caused by air that passes through the bridges 1c, corner parts of the bridges are made as round as possible.
Patent JP-H05333634-A (JP)
Title: Image forming device
Inventor: TAKIZAWA TATSUJI
IPC: B65H43/08
Filed: 1992-05-29
Abstract: PURPOSE:To efficiently detect the sizes of all rolls of paper loaded and to facilitate maintenance such as the replacement of a sensor by providing a cutter unit, which can be attached/ detached to/from the device main body, with the canon sensor which detects the size of each roll of paper. CONSTITUTION:The size detection sensor 52 is provided facing a detection surface, in the common path of the cutter unit 31. The size detection sensor 52 consists of, for example, a plurality of reflection type photosensors 52a-52d, and numbers corresponding to the sizes of the usable rolls of paper are marked side by side in the direction in which they cross the common path, that is, in the direction of the widths of the rolls of paper. The reflection type photosensors 52a-52d detect the presence and absence of the paper by receiving light reflected from the paper passing the common path. Since each roll of paper is loaded along its center, the positions of both its ends differ according to the size, and sensors 52a-52d are arranged in the positions correponding to both the ends of the sizes. Thus, the sizes of the rolls of paper can be detected.
Patent JP-S5953590-A (JP)
Title: Heat-treatment of coal-based heavy oil
Inventor: MATSUMURA YUUJI
IPC: C10C3/04
Filed: 1982-09-21
Abstract: PURPOSE:To substantially enhance conversion of the heavy fraction in titled oil to light fraction while markedly improving the properties of the pitch component, by bringing the oil into contact with a gas under specific condition. CONSTITUTION:A coal-based heavy oil such as coal tar or heavy anthracene oil is brought into contact, pref. in the presence of a hydrogenating catalyst, with a gas of 700-1,500 deg.C (pref. containing hydrogen) for 0.1sec-120min to carry out a heat treatment, which will lead to higher yield of light aromatic compounds. The amount of the above gas to be used is preferably 100-50,000 parts by vol. per 100 parts by vol. of the oil.
Patent JP-H0827134-A (JP)
Title: Production of benzylidene derivative
Inventor: HAMADA YOSHINORI
IPC: C07D275/02
Filed: 1994-07-15
Abstract: PURPOSE:To selectively obtain the (E)-isomer of a benzylidene derivative useful as a nonsteroidal antiinflammatory agent by carrying out the dehydrating reaction of a specific aldol adduct. CONSTITUTION:This method for producing the (E)-isomer of a benzylidene derivative of formula II (R<1> and R<2> are each a lower alkyl; R<3> is H, a lower alkyl, a cycloalkyl, a lower alkoxy, an arylalkyloxy, etc.) is to react an aldol adduct of formula I in the presence of, e.g. triethylamine with methanesulfonyl chloride, etc., and carry out the dehydrating reaction. (E)-5-(3,5-Di-t-butyl-4- hydroxybenzylidene)-2-ethyl-1,2-isothiazolidine-1,1-dioxide is cited as a preferred example of the derivative.
Patent JP-S5788751-A (JP)
Title: Leakage current monitor
Inventor: YOSHIDA TETSUO
IPC: H01L29/74
Filed: 1980-11-21
Abstract: PURPOSE:To monitor leakage current running in accordance with the conductivity of cooling water for safe operation of an SCR device, by providing a prescribed spiral metal electrode in a cooling pipe of SCR and by making the same contact with the cooling water. CONSTITUTION:An insulation pipe 6 and an insulating circulation pipe 9 are connected with each other by a metal pipe 10 and the leak of water is prevented by a fastening band 11. An ammeter 14 is connected to the pipe 10 through the intermediary of a lead wire 13 connected to the electrode 8 by a bolt 12. The electrode 8 has a spiral conical form whose length L is twice or more than the diameter D1 of the bottom part thereof. The diameter D1 is equal to the inside diameter D2 of the insulation pipe 6. In addition, the connection pipe 10 is insulated a grounded board 7 by a gap G. By this constitution, the measurement of the leakage current running in accordance with the conductivity of the cooling water and of the change in the leakage current due to the deterioration of insulation of the insulation pipe 6 caused by a sediment therein is conducted directly and thereby a trouble of stoppage of water supply to a cooling-type SCR device can be prevented.
Patent JP-S6054824-A (JP)
Title: Injection molding machine
Inventor: TOYODA HIKARI
IPC: B29C45/04
Filed: 1983-09-07
Abstract: PURPOSE:To enable to efficiently vent air and consequently to inject at high speed without developing rejection phenomena (gas burn marks and the like) by a method wherein the air trapped in a mold cavity is vented at high speed before injection. CONSTITUTION:An endless annular gasket 15, which surrounds a mold cavity, is installed between the parting faces 8 and 13 of the mold. An air vent communicating to a vacuum port 18 is provided between said gasket and the mold cavity. When the mold closing is started, a movable half of mold 11 is stopped by abutting the parting face 13 against a sprue bushing 9. As a result, the parting faces 8 and 13 of mold halves 6 and 11 are apart by the protrusion S of the sprue bushing above the face 8. At this time, a group of mold cavities 14 are shut off from the atmosphere by the gasket 15. At the same time, the air in the mold cavities is evacuated through the vacuum port 18. At the next step, the mold closing is performed finally and then the injection is performed.
Patent JP-H11343537-A (JP)
Title: Low yield ratio steel excellent in toughness of base material and weld zone and high in yield point
Inventor: WATABE YOSHIYUKI
IPC: C22C38/14
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain low yield point steel excellent in weld zone toughness and high in a yield ratio as the one for an energy absorbing device in the case of the earthquake of a building by limiting the relation among C, N and Ti equivalents in steel, controlling the effective C content therein to a proper range and moreover limiting the microstructure thereof. SOLUTION: This steel is the one having a compsn. contg., by weight, 0.005 to 0.05% C, <=0.4% Si, <=1.5% Mn, <=0.025% P, <=0.015% S, <=0.06% Al, 0.005 to 0.05% Ti and <=0.006% N, furthermore contg. one or >= two kinds of Nb and V in such a manner that the relation among the Ti equivalent defined as Ti(eq.)=Ti+Nb/2+V and the contents of C and N satisfies -0.01%<=C-[Ti(eq.)-3.4N]/4<=0.01, and the balance iron with inevitable impurities, having a microstructure of ferrite single phases, in which the average section length thereof is 20 to 50 μm and having upper and lower yield points in a tensile test.
Patent JP-H08336075-A (JP)
Title: Solid-state image pickup device
Inventor: MIZOGUCHI TOYOKAZU
IPC: H04N5/378
Filed: 1995-06-08
Abstract: PURPOSE: To correct FPN by using an A/D converter with a few bit number. CONSTITUTION: The solid-state image pickup device is made up of a solid-state image pickup element 20 using a CMD for a picture element, a light shield means 23 to obtain a dark state FPN signal of the solid-state image pickup element 20, an A/D converter 21 converting a signal output of the solid-state image pickup element 20 into a digital signal, a frame memory 25 storing FPN signals at dark state for all picture elements of the solid-state image pickup element 20, a voltage modulator 28 modulating a read voltage applied to a gate of each CMD picture element with a signal proportional to an inverted dark state FPN signal outputted from the frame memory 25, and a timing signal generator 24 providing an operating timing of the solid-state image pickup element 20, the light shield means 23 to obtain the dark state FPN signal and the frame memory 25.
Patent JP-S648344-A (JP)
Title: Cylinder block reinforcing structure of engine
Inventor: TERAMOTO TAKAFUMI
IPC: F16J10/02
Filed: 1987-06-30
Abstract: PURPOSE:To improve the rigidity of a cylinder block by disposing a reinforcing plate for interconnecting the lower ends of skirt portions of a cylinder block in a position other than a shallow tray portion of an oil pan and providing a stiff inner member partially overlapping said plate. CONSTITUTION:In an embodiment of a straight type 4-cylinder engine, an oil pan 10 disposed beneath a cylinder block 1 is formed of a rail portion 10a fixedly bolted to a cylinder block skirt portion 1b, a shallow tray portion 10b having a shallow bottom at the side (rear side) close to a transmission 3 and a deep tray portion 10c at the opposite side to said portion 10b. And between the cylinder block 1 and the deep tray portion 10c of oil pan 10 is disposed a reinforcing plate 15 for interconnecting the lower ends of skirt portions 1b. Also, a stiff inner member 16 overlapping partially the reinforcing plate 15 is disposed below the rear portion of engine so that the cylinder block 1 is reinforced.
Patent JP-H1010834-A (JP)
Title: Electrifying member and electrifying device
Inventor: MASUDA YOSHITOMO
IPC: G03G15/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying member low in hardness and having flat surface by incorporating the mixture of polyester resin with urethane resin into the resin for the electrical conductive layer. SOLUTION: The roller of the electrifying member is obtained by successively forming an elastic layer 2 and the electrical conductive layer 3 on the outer circumference of a shaft 1. Besides, it is provided with a covering layer 4 as necessary. As the layer 3, the mixture of the polyester resin with the urethane resin can be used. However, it is preferable that the proportion of the urethane resin included in the mixture is >=50wt.% from a viewpoint for contriving the low hardness and the viewpoint of the joining property to the layer 2 and/or the layer 4. Since the urethane resin is advantageous for contriving the low hardness but it is brought into close contact with a photoreceptor drum and the like, the defect thereof is compensated by mixing the comparatively hard polyester resin in it. Besides, it is preferable that water based resin is adopted for the resin when the layer 2 is formed of urethane foam.
Patent JP-H0215766-A (JP)
Title: Line connecting system
Inventor: KAKIZAWA KATSUSUKE
IPC: H04M3/48
Filed: 1988-07-04
Abstract: PURPOSE:To improve the operability of the title system by inputting the registering operation from a calling extension line when a called extension line is busy after judging the state of the called line when the calling line makes a call to the called line and, if input information is on-hook information, notifying the calling line of the termination of the busy state of the called line and connecting both lines. CONSTITUTION:Upon inputting off-hook information from an extension telephone set 1a, a central controlling section 7 checks the state of an opposite telephone set 1b and, when the telephone set 1b is busy, waits for the input information from the calling side telephone set 1a. If the input dial information indicates a special extension camp on number, the section 7 checks the terminal of the speak of the telephone set 1b from on-hook information and, when the telephone set 1b is in the off-hook state, performs a service terminating process. After performing the process, the section 7 connects the telephone set 1b with a ringing tone (RGT) 6 through a switch network 2 and notifies the telephone set 1a of the termination of the busy state of the telephone set 1b by connecting the telephone set 1a making an extension camp-on registering operation with a ring back tone(RBT) 5.
Patent JP-H0459098-A (JP)
Title: Treatment of processing waste liquid of photosensitive material free from silver salt and treating device
Inventor: FUNAKI MASAHIRO
IPC: C02F9/00
Filed: 1990-06-23
Abstract: PURPOSE:To easily take out sludge having tackiness and solid from the inside of an evaporation oven by heating and concentrating waste liquid in the evaporation oven and separating it into water and solid. CONSTITUTION:Processing waste liquid E introduced into a tank 1 is sent to an evaporation oven 2 by evacuating the inside of the evaporation oven 2 by actuation of an exhaust pump 11 and opening a solenoid valve 4. The processing waste liquid is heated by a heating member 31 in the evaporation oven 2. Gas evaporated from the heated processing waste liquid is sent to a heat exhanger 8 via a pipeline 10 from a discharge port 32 of the upper part of the evaporation oven 2, condensed and contained in a liquid reservoir 12. On the other hand, the processing waste liquid is heated and concentrated by a heater 31 in the inside of a filter 24a of the evaporation oven 2 and sludge is formed. After treatment of prescribed amount, the mixture of sludge in the inside of the filter 24a and liquid is separated into solid and liquid. Waste liquid such as developing soln., water washing liquid and dead greasing processing liquid is included into the processing waste liquid to which this method is applied.