baber/WOPTO huggingface dataset:
Patent JP-S60213648-A (JP)
Title: Paper feeder in picture image forming apparatus
Inventor: IKESUE MASUMI
IPC: B65H5/06
Filed: 1984-04-07
Abstract: PURPOSE:To reduce the cost and size by using the relay roller for carrying the paper provided between the paper feed section and the resist roller as the relay roller for paper feed section arranged while facing each other. CONSTITUTION:A relay roller 41 provided between the lower stage paper feed section 2a and the resist roller 9 is utilized as the relay roller to be provided between the intermediate paper feed section 2b and the resist roller 9, to lead the paper fed out from said section 2a through a guideboard 8a to said roller 41 while to lead the paper fed out from said section 2b during paper feed through another guideboard 8b to same roller 41. Since independent relay roller is not required for respective paper feed section 2a, 2b, the cost can be reduced while the size of copy machine is reduced.
Patent JP-S58185158-A (JP)
Inventor: YAGI SUETOSHI
IPC: A61H7/00
Filed: 1982-04-24
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-H02249034-A (JP)
Title: Information processor
Inventor: TSUKAMOTO SETSUO
IPC: G06F9/45
Filed: 1989-03-22
Abstract: PURPOSE:To eliminate translation by means of a compiler and the editing and continuous execution by means of an editor and to attain the other job between translation and the editing by holding an error detected with the compiler in a library file as error information. CONSTITUTION:A compiling means 1 generates a record obtained by adding position information showing the number of a row and a column position in a source program in which the error related on a message is detected to the message generated in a selection means, and has a registration means 12 registering the record in a filing means 3. An editing means 2 includes merge means 22-24 which decide the presence or absence of the record related to the source program whenever the source program is extracted from the file means 3, and which merge the message included in the record to the source program based on position information included in the record when the existence of the record is decided. Thus, error information can be held even if the other job is executed between translation and the edition.
Patent JP-S63235658-A (JP)
Title: Minimum flow recirculating system for fuel pump
Inventor: NARISAWA NOBUYUKI
IPC: B60K15/077
Filed: 1987-03-24
Abstract: PURPOSE:To avoid abnormal condition precisely as well as to prevent a fuel pump from overheating, by detecting an energizing current in the fuel pump, and when current-energization trouble is detected, stopping the fuel pump, while making a detector perform its warning action. CONSTITUTION:In a controller C, controlling a fuel pump P according to output of an oil level detector S, an abnormal condition detecting device 7 and an oil level control circuit 13 are provided. In this abnormal condition detecting device 7, there are provided with a current detector 8, detecting an energizing current to the fuel pump P, a lock detector 9, judging that the fuel pump P is locked when the detected current goes beyond the specified value, and a racing detector 10, judging that the fuel pump is raced when the detected current is less than the specified value. And, when either of these detectors outputs a judging signal, a transistor 14 is turned off via a time setting circuit 11 and a judging circuit 12, and the fuel pump P is stopped, while an alarm lamp 49 is made to be lighted.
Patent JP-H07251554-A (JP)
Title: Spindle for tape reel
Inventor: FUKUMOTO MASUZO
IPC: B41J35/00
Filed: 1994-03-14
Abstract: PURPOSE:To reduce the irreguality of free-running torque and to reduce the number of parts by constituting a spindle of a first part having the connection part with a drive means and the second part loosely fitted in the first part so as to leave a fine gap between both parts and sealing a viscous fluid in the fine gap. CONSTITUTION:The spindle for a tape reel for rotationally driving the ink ribbon reel of a printer is constituted of a shaft member 2 having a drive gear 1 formed to one end in its axial direction and formed into an almost columnar shape and a spindle having an almost bottomed cylindrical shape and having the engaging protruding parts with the tape reel provided to the outer peripheral surface thereof at a plurality of places. The fine gap between both members 2, 4 generated when both members are fitted each other, diameter direction holes 10 and axial direction grooves 11 are filled with oils or fats having high stability against temp. and proper viscosity such as silicone oil or silicone grease. By this constitution, the irregularity of free-running torque is suppressed and performance is enhanced.
Patent JP-H06277591-A (JP)
Title: Fountain device providing aroma
Inventor: MURAKAMI HIDEO
IPC: B05B17/08
Filed: 1993-03-29
Abstract: PURPOSE:To render fountain viewers or pedestrians, etc., near the fountain an olfactorily refreshing feel by providing the fountain device with a fountain means and an aroma dissipating means for dissipating aroma in synchronization with water gushing of this fountain means. CONSTITUTION:The fountain means 1 of the fountain device providing aroma has a pump 1A, a fountain nozzle 1B, a piping 1B for fountain, a solenoid valve or motor operated valve MgV1 and a fountain nozzle 1C. The aroma dissipating means 2 has an aromatic storage tank 2A, a piping 2B for dissipation, a solenoid valve or motor operated valve MgV2 and aromatic dissipating nozzles 2C. The water is gushed from the fountain nozzle 1C in a prescribed posture by operating the pump 1A and controlling the opening degree of the solenoid valve or motor operated valve MgV1. The aroma is dissipated or shut off in synchronization with the fountain in the free space from the aroma dissipating nozzles 2C by controlling the opening degree of the solenoid valve or motor operated valve MgV2 in synchronization with the fountain.
Patent JP-S59195711-A (JP)
Title: Guiding device of unattended wagon
Inventor: MAEDA SUSUMU
IPC: G05D1/02
Filed: 1983-04-21
Abstract: PURPOSE:To carry an unattended wagon to a destination correctly by providing transmitters and receivers in both of the destination and the unattended wagon to transmit and receive energy waves and acquiring the absolute position of the unattended wagon in a space. CONSTITUTION:A transmitter 12 is attached to the face opposed to the destination, of an unattended wagon 1 and transmits light impulsively, and a receiver 12 is attached to the wall surface of the destination and receives the light from the transmitter 12. Transmitters 14a and 14b are attached to the wall surface of the destination a prescribed length apart from each other with the receiver 13 between them and transmit ultrasonic waves alternately. Receivers 15a and 15b are provided on the face opposed to the destination, of the wagon 1 a prescribed length apart from each other with the transmitter 12 between them and receive ultrasonic waves from transmitters 14a and 14b. Thus, energy waves are transmitted and received between the transmitter 12 on the wagon and the receiver 13 in the destination and between transmitters 14a and 14b in the destination and receivers 15a and 15b on the wagon.
Patent JP-H04236277-A (JP)
Title: Production of chalk for stone
Inventor: HASEGAWA TAKASHI
IPC: C09D13/00
Filed: 1991-01-14
Abstract: PURPOSE:To provide a chalk capable of clearly writing on a wet stone as well as a dry stone for cutting the stone to prescribed size or for polishing the surface of the stone and giving a written mark resistant to peeling or dissolution with water. CONSTITUTION:A coloring material and an extender material are preparatorily kneaded with a wax under heating to effect the dispersion of the materials in the wax in sufficiently uniform state. An aqueous solution of a water-soluble binder is added to the dispersion mixture and kneaded under heating. The produced mixture is formed and dried to obtain the objective chalk for writing on stone.
Patent JP-2000268405-A (JP)
Title: Optical recording medium
Inventor: TANIGUCHI TAKASHI
IPC: G11B7/254
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To suppress head crash and to prevent the deterioration of optical characteristics by forming a layer comprising a perfluoro-polyether derivative having -CH2OH or -COOH at the molecular ends in a specified thickness. SOLUTION: When an optical recording layer and a lubricative underlayer are formed to obtain an optical recording medium, a layer comprising a perfluoro-polyether derivative having -CH2OH or -COOH at the molecular ends is formed as a lubricative layer on the surface of the lubricative underlayer in 0.3-4.0 nm thickness. The perfluoro-polyether derivative preferably has a straight chain structure from the viewpoint of lubricity and the weight average molecular weight is 1,000-10,000. Since the decrease of the weight of the derivative by thermal decomposition begins from a lower temperature in the case of a lower molecular weight, the derivative having a higher molecular weight is more excellent in long-term stability. A diamond-like carbon layer or an SiO2 layer is formed as the lubricative underlayer.
Patent JP-H01240383-A (JP)
Title: Supporting construction of pedal bracket for automobile
Inventor: IOKA TADASHI
IPC: B62D25/08
Filed: 1988-03-22
Abstract: PURPOSE:To improve supporting rigidity of a pedal bracket so as to prevent generation of vibration, by connecting one end of a pedal bracket to a dash panel and combining the other end of it with the undersurface of a cowl box through a shock absorbing mechanism. CONSTITUTION:In an automobile, a cowl box 24 is arranged on the upper part of a dash panel 23 partitioning an engine room 21 from a car room 22, and a box-like pedal bracket 40 supporting an accel pedal 48 and the like is provided on the lower part of the cowl box 24. This bracket 40 is fixed on the dash panel 23 with bolts 41 at the front end part 40a of the bracket. In this case, the upper end part of the pedal bracket 40 is combined with the undersurface of the cowl box 24 through a shock absorbing mechanism 47. This shock absorbing mechanism 47 is constructed so that it is tightenedly fitted with nuts 42 and bolts 44 inserted into long holes 45 communicated with wide holes 46 in the bracket 40, and combination of both 24 and 40 is released at action of a shock load over the prescribed value.
Patent JP-H04285083-A (JP)
Title: Clad material
Inventor: BABA AKIO
IPC: C04B28/08
Filed: 1991-03-12
Abstract: PURPOSE:To form a clad material withstanding large strain by integrating a high strength inorg. material having strength comparable to the yield strain degree of iron with an iron member. CONSTITUTION:A high strength inorg. material having >=300kgf/cm<2> bending strength is integrated with an iron member to form a clad material. The inorg. material is obtd. by kneading and wet-curing a mixture of water granulated blast furnace slag with a water-soluble polymer, an alkali exciter, a superfine powdery substance and water and has a strain degree comparable to or higher than the yield strain degree of iron at the time of fracture.
Patent JP-S56165592-A (JP)
Title: Low melting point silver solder alloy for brazing titanium and titanium alloy
Inventor: SAKAI YOSHIHIRO
IPC: C22C5/08
Filed: 1980-05-26
Abstract: PURPOSE: To obtain a brazing alloy for Ti alloy brazing low in melting point, excellent in bond strength and workability and usable in the atmosphere by adding Cu, Zn and other specified metals to Ag.  
     CONSTITUTION: A brazing Ag alloy having the following composition is used for brazing Ti or Ti alloys in the atmosphere: 10W30% Cu, 10W30% Zn, 1.5W4% Ni, 1W10% In and 0.5W5% Li. Since this contains Li, the melting point of the alloy is lowered and brazing can be made even in the atmosphere without oxidizing Ti or Ti alloys. Presence of In makes crystals of the brazing alloy minute and increases mechanical strength of brazed zone. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55162324-A (JP)
Title: Deodorizing method and its device
Inventor: HARUTA TAKEO
IPC: B01D53/34
Filed: 1979-06-05
Abstract: PURPOSE: To circulate bromine without letting it escape outside the system and deodorize odors by a method wherein Br -  in a washing liquid for gas to be treated is oxidized to BrO -  or Br 2  with ozone, and Br -  in a washing waste liquid is oxidized to Br 2  or Br 2 O with ozone.  
     CONSTITUTION: Gas to be treated is washed by a washing liquid, which contains hypobromite ions and whose pH is adjusted to 10.5 or more, the pH of a waste liquid of the washing liquid is adjusted to 10.5 or less, and ozone is gas-liquid contacted while gas escaping from the liquid is gas-liquid contacted with the said washing liquid, whose pH is adjusted to 10.5 or more. For example, odorous components in the gas to be treated 1 are exhausted outside the system as treated gas 12 which oxidized to odorless other substance by BrO -  in the washing liquid 3. The pH of the washing liquid 3 is adjusted to 10.5 or more by adding alkali, and the ozone 16 is aerated by means of an aeration pipe 11. The escaping gas 23 is introduced to a washing tower 2, and the washing waste liquid, Br being contained therein is approximately removed, is discharged outside the system as overflowing water 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57186083-A (JP)
Title: Magnetically coupled driving type vane pump
Inventor: KOGA RIYOUICHI
IPC: F04C15/00
Filed: 1981-05-11
Abstract: PURPOSE:To reduce the leakage in a pump by providing a thin section on a bearing holding board to reduce the axial rigidity thus to displace said board to the rotor side by the pressure provided through a conduction hole at the pressure rise of the pump thereby reducing the gap at the rotor side. CONSTITUTION:When the pressure of a pump rises to deform a seal board 11 outwardly because of the inner pressure, the contacting pressure between the side of a rotary member 16 and the side of a bearing holding board 18 produced due to the insufficient slidability of a D-cut section or the coupling section between a shaft 21 and a magnet 6 to be driven is released by providing a thin portion 28 thereby reducing the axial rigidity of the bearing holding board 18. In order to reduce the axial rigidity of the bearing holding board 18, the high pressure is applied through a conducting hole 32 for supplying the delivery pressure of the pump onto the outside of the bearing holding board 18 when the pump pressure is rised, thus to displace said board 18 to the rotor side and to reduce the gap at the rotor side resulting in the reduction of the leakage in the pump.
Patent JP-H09231549-A (JP)
Title: Magnetic disk
Inventor: MIZUSHIMA KUNIO
IPC: G11B5/71
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To improve durability of a magnetic layer and to enable good high- density recording by dispersing inner stress produced by sliding with a magnetic head into a nonmagnetic powder so as to reinforce the mechanical strength of a coating type magnetic layer and to reinforce a magnetic layer even when the magnetic layer is made thin, and to sufficiently improve durability of an extremely thin magnetic layer of a magnetic disk for which very severe durability is required, and to prevent such problems of sucking and dropping of a powder in the punching process into a disk or production of defective products or dropout. SOLUTION: This disk is produced by forming a base layer of 0.1 to 3μm thickness containing a nonmagnetic powder of 0.1 to 3μm average particle size selected from powders of Al2 O3 , α-Fe2 O3 , CaCO3 , MgO, Cr2 O3 , BaSO4 , BaCO3 , ZnO, Cu2 O, CuO and TiO2 on a base body, and then forming a coating type magnetic layer 3 of <=5μm thickness containing a magnetic powder and oleyloleate.
Patent JP-S58189352-A (JP)
Title: Co alloy for magnetic recording medium
Inventor: HIJIKATA KENICHI
IPC: H01F10/16
Filed: 1982-04-27
Abstract: PURPOSE:To obtain the titled alloy undergoing a remarkably slight reduction of the saturation magnetizability with the passage of time, by adding restricted amounts of y and Ru to a Co-Cr alloy having a specified composition. CONSTITUTION:This Co alloy consists of, by weight, 9.0-22.5% Cr, 0.001- 0.10% Y, 0.01-2.0% Ru and the balance Co or further contains one or more among 0.1-2.0% Zr, 0.1-2.0% Ti and 0.1-2.0% Al. Y and Ru inhibit the reduction of the saturation magnetizability with the passage of time. Each of Zr, Ti and Al has a uniform action of further inhibiting the reduction of the saturation magnetizability with the passage of time in the presence of Y and Ru.
Patent JP-S56166268-A (JP)
Title: Chipping-resistant coating composition
Inventor: MORIGUCHI KATSUO
IPC: C09D5/00
Filed: 1980-05-27
Abstract: PURPOSE: The titled composition, consisting of a specific thermoplastic elastomer, a tackifier resin, an inorganic filler and an organic solvent, having improved impact resistance, adhesive property, hardness and luster after facing, and suitable for automobiles.  
     CONSTITUTION: A composition consisting of (a) a thermoplastic elastomer expressed by formula II or III (A is monovinyl aromatic hydrocarbon polymeric block; B is conjugated diolefin polymeric block; n is an integer 2W10), (b) a tackifier resin, e.g. rosin ester, (c) an inorganic filler, e.g. quartz powder, and (d) a volatile organic solvent, e.g. pentane. The compoition preferably has a viscosity of 100,000cps or less at 25°C, and the mixing ratio of the components (a), (b) and (c) are preferably as follows: 10W150pts.wt. component (b) and 30W500pts.wt. component (c) based on 100pts.wt. component (a). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52153137-A (JP)
Title: Coupler circuit for remote carrier supervisory control device
Inventor: KITAGAWA FUMIO
IPC: H02J13/00
Filed: 1976-06-15
Abstract: PURPOSE:To enhance the impedance (as evaluated from the transmission line side) of a carrier control device by inserting an analog gate circuit in between the carrier siganl samplifier and the transmission line, the gate circuit being controlled through an impedance compansator circuit.
Patent JP-2000269796-A (JP)
Title: External load capacitance detection circuit and method for generating feedback signal thereof
Inventor: NUMAGUCHI YOSHITOMO
IPC: H03K17/04
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an external load capacitance detection circuit that detects the change in a level at an initial stage, when an output signal starts changing independently of the scale of an external load. SOLUTION: This external load capacitance detection circuit is designed to be an external load capacitance detection circuit 10 that is connected in parallel with an external load drive circuit 11, is provided iwht a buffer circuit 1 receiving the same internal signal as that of the external load drive circuit 11, and a comparator that compares a feedback signal via a connecting point between the buffer circuit 1 and a coupling capacitor 2 connected to an output of the external load drive circuit 11 with an output signal of a delay element receiving the internal signal and provides an output denoting their magnitude relation. The comparator 4 detects an output change in the external load drive circuit 11 in an initial stage of the output change.
Patent JP-H01283287-A (JP)
Title: Novel heterocyclic substituted 5, 7-dihydro- pyrrolo (3, 2-f) benzoxazole-6-one, its production and immune control drug containing the same
Inventor: BUORUFUGANGU FUON DERU ZAARU
IPC: C07D498/10
Filed: 1989-03-24
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein R is H or a 1-6C alkyl; R 1  is R, a 2-6C alkenyl, etc.; R 2  is R, a 1-6C alkylcarbonyl, etc.; X is a single bond, an alkylene, or vinylene; and R 3  is a 5-membered heterocycle having 1-4 heteroatoms such as O or S, a 6-membered arom. heterocycle having 1-5 heteroatoms such as O or S, etc.) and its tautomer.  
     EXAMPLE: 2-(2-Furyl)-7,7-dimethyl-5,7-dihydropyrrolo[3,2-f]benzoxazol-6-one.  
     USE: An immunosuppressant, a treating agent for viral infectious diseases, etc.  
     PROCESS: a,3-Dihydro-6-hydroxy-2H-indol-2-one represented by formula II is nitrated to give a compd. represented by formula III, and then whose nitro group is reduced. The resultant compd. represented by formula IV is reacted with an aldehyde represented by the formula: OHC-X-R 3  to give a compd. represented by formula V, which is then oxidized. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H03272019-A (JP)
Title: Magnetic recording medium and production thereof
Inventor: NAKAMURA HIROYUKI
IPC: G11B5/84
Filed: 1990-03-20
Abstract: PURPOSE:To prevent the generation of attraction of a head in a CSS zone and to allow the low floating of the head in a data zone by forming a protective film for protecting a magnetic film by sputtering, then subjecting the protective film to a texture treatment to decrease the surface roughness of the data zone smaller than the surface roughness of the CSS zone. CONSTITUTION:A substrate 1 is subjected to the 1st texture treatment to work the surface roughness over the entire part of the substrate to the extent of averting the attraction of the head and the magnetic film on which the data is written is formed by sputtering. The protective film to protect the magnetic film is formed by sputtering. The protective film is then subjected to the 2nd texture treatment to make the surface roughness of the data zone 2 smaller than the surface roughness of the CSS zone 3. The attraction of the head does not arise in the CSS zone 3 in this way and the low floating of the head in the data zone 2 is allowed.
Patent JP-S57186039-A (JP)
Title: Control method of fuel at deceleration of engine
Inventor: AMANO MATSUO
IPC: F02D41/34
Filed: 1981-05-13
Abstract: PURPOSE:To suppress a generation amount of CO in fuel control through output of a hot-wire sensor, by stopping a time fuel feed, in accordance with a degree of deceleration, under the first deceleration condition with a large rate of deceleration and decreasing a feed quantity under the second deceleration condition. CONSTITUTION:A hot-wire sensor 24 is obtained with a suction air quantity in CPU through an AD converter 128 further obtained with a quantity DELTAQA at every prescribed time, if this value is positive, an engine is under a condition of acceleration, if negative, under a condition of deceleration, and the first, second and stable range are arranged from a larger value. Under the second deceleration condition, the duration time of deceleration correction is obtained from a leval of DELTAQA and water temperature 56, while under the first deceleration condition, the fuel cut off time is obtained in accordance with the water temperature 56 and a level of DELTAQA to set a register INJD134. Accordingly internal pressure in an intake manifold is decreased by deceleration and fuel ratio is increased by rapid vaporization of fuel adhering to an inner wall, as a result, an increase of generation of CO can be prevented.
Patent JP-S62227850-A (JP)
Inventor: IKEDA KENICHIRO
IPC: F24F7/007
Filed: 1986-03-31
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-S58189823-A (JP)
Title: Magnetic recording medium
Inventor: OKUWAKI TOYOJI
IPC: G11B5/72
Filed: 1982-04-30
Abstract: PURPOSE:To obtain a recording medium having mechanical strength without deteriorating the recording and reproducing characteristics by smoothening the surface of a nonmagnetic Ni-P film, depositing a magnetic body for vertical magnetic recording contg. Co-Cr as the principal component, and carrying out heat treatment. CONSTITUTION:The surface of an Al substrate 1 is pretreated and cleaned by a known method, and a thick Ni-P layer 2 having several 10mum thickness is deposited by electroless plating. The surface of the layer 2 is finished to small surface roughness by mechanical working, and heat treatment is carried out at 250-300 deg.C for about several 10min-1hr in an electric furnace or the like. The Vickers hardness Hv of the Ni-P film 2 having about 50mum thickness is increased from about 300 to about 900 by the heat treatment. A vertically magnetizable film 3 of Co-20wt%Cr or the like having about 1mum thickness is then deposited on the film 2 by RF sputtering or other method.