baber/WOPTO huggingface dataset:
Patent JP-S58209459-A (JP)
Title: Dust collecting method and coating lance for casting in centrifugal die casting method of wet process de lavaud type
Inventor: TANAKA AKIHITO
IPC: B22D13/10
Filed: 1982-05-31
Abstract: PURPOSE:To prevent the scattering of coating residues during removing said residues and to maintain the temp. on the inside surface of a die as uniformly as possible, by performing the operations of air blowing and suction respectively at both ends of the die while a coating lance is held inserted into the die. CONSTITUTION:A cast pipe is drawn and a coating lance 1 is inserted into a die up to a prescribed position in a centrifugal die casting method of a wet process de Lavaud type. Compressed air is blown immediately into the die from the flange end side thereof to remove and blow away the coating residues from the inside surface of the die; at the same time, the residues are sucked by a dust collection hood 2 provided on the spigot end side. The scattering of dust is prevented and its collection is performed surely in removing the coating residues, whereby the working environment is improved, the temp. on the inside surface of the die is maintained as uniformly as possible, and the pipe having good quality is produced.
Patent JP-S5719610-A (JP)
Title: Pulse magnetizing type thickness measuring method
Inventor: TOOMATA EISUKE
IPC: G01B7/06
Filed: 1980-07-11
Abstract: PURPOSE: To perform measurement stably and highly precisely by utilizing the signal corresponding to a specified rotational number, forcibly magnetizing a steel plate by said back up signal, and measuring the thickness of the steel plate.  
     CONSTITUTION: A pulse generator 10 is attached to a deflector roll 8. The relationship between the rotational number n' of the deflector roll 8 per unit time from said generator 10 and the distance l between a magnetizing head 2 and a sensing head 3 is πn'D'=l' (where D' is the diameter of the deflector roll 8 and l'>l is set in a control circuit so that l' satisfies said equation. A timing signal corresponding to the rotatinal number n' is specified as the back up signal. The back up signal is a normal repeating remagnetizing command and always reset. If there is a sensing error such as the case the magnetic mark is not sensed by the sensing head after the time corresponding to l', the forced magnetizing command is issued only in this case to the magnetizing head 2 by the back up signal after the time corresponding to l'. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09278437-A (JP)
Title: Composition for forming zinc oxide film
Inventor: ISAKI MASANOBU
IPC: B01J23/06
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. capable of easily forming a ZnO film even on an electrically nonconductive substrate without requiring large-scale facilities such as a vacuum evacuator by preparing an aq. soln. contg. Zn ions, nitrate ions and a specified complex. SOLUTION: This compsn. is an aq. soln. contg. Zn ions, nitrate ions and a borane-amine complex such as dimethylamine borane or trimethylamine borane. Zinc nitrate is preferably used as Zn ion and nitrate ion sources. The pref. concn. of the Zn ions and that of the nitrates ions are about 0.001-0.5mol/L [0.065-32.7g/L (expressed in terms of Zn)]. The pref. amt. of the borane-amine complex is about 0.001-0.5mol/L. A ZnO film can be formed by immersing a substrate in this compsn.
Patent JP-H08290983-A (JP)
Title: Production of foam-containing molding material
Inventor: ABE MOTONOBU
IPC: C04B38/08
Filed: 1995-04-19
Abstract: PURPOSE: To readily produce a foam-containing molding material comprising a reinforcing substance and a foam-containing inorganic binder, having uniform and excellent characteristic. CONSTITUTION: In producing a foam-containing molding material by blending a reinforcing substance with a foam-containing inorganic binder, molding, curing and hardening the blend, the characteristic of the production comprises previously making the surface of the reinforcing substance into a wet state and then blending the reinforcing substance with the foam-containing inorganic binder. The molding can be carried out while destroying part of foams in the foam- containing inorganic binder by pressure in molding the blend.
Patent JP-2000279643-A (JP)
Title: Game device, game control method, recording medium, and computer signal
Inventor: KOIZUMI KYOJI
IPC: A63F13/55
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game device, a game control method, and a recording medium recording a control program for the method which enables the combination between a player character and an enemy character, which is not intended by a player. SOLUTION: In the case that a target determined to the action of a player character or an enemy character in battle processing this time is the same as in battle processing previous time, a control part acquirers a state number which occurs in the target due to the action of the character in reference to the technique table 231 of RAM 22 on the basis of the action of the character. Then on the basis of the acquired state number of the target, whether a combination technique is possible or not is examined in reference to a state-technique combination table 232 to determine whether the action (technique name) of the player character or enemy character this time can be combined or not.  In the case that that combination is possible, combination information this time is determined on the basis of the combination information of the action of the character stored in the battle processing previous time in reference to an action buffer.
Patent JP-H06280369-A (JP)
Title: Interior substrate member for building and its installation structure
Inventor: KAMATA HIROSHI
IPC: E04F13/08
Filed: 1993-03-30
Abstract: PURPOSE:To make up a structure which is light in weight, small in volume, and can house a number of heat insulating members and sound insulating members by eliminating one side out of a square in cross section. CONSTITUTION:Each interior substrate member for a building shall be a member in a triangle shape in cross section equivalent to a previous square shape in cross section from which one side is eliminated. The interior substrate members are provided with hanging engaging sections at both the end sections of each member in a triangle shape in cross section. Paired runners 14 and 15 each of which is in an U shape in cross section are fixed in such a way that the open section 17 of each runner is faced to the wall surface. Each interior substrate member for a building is fitted in the open sections of the runners 14 and 15 at both the ends of each substrate member. A plate member is installed on one surface of each interior substrate member in a triangle in cross section by an anchoring member. The interior substrate members for a building are fitted in the runners in an U shape in cross section each, which are anchored in such a way that the open sections are faced to each other, with each direction alternately made reverse.
Patent JP-H07280727-A (JP)
Title: Flux concentration meter and flux concentration control device for washing liquid
Inventor: HARADA MANABU
IPC: G01N21/31
Filed: 1994-04-08
Abstract: PURPOSE:To enable correct measurement at a low cost by using a visible light radiating light source and a visible light detector in a selected wavelength area. CONSTITUTION:A visible light radiating light source 1 formed of a blue light emission diode, for instance, is used in an absorbance sensor part A. Radiated light is transmitted through an interference filter 2 formed of a glass plate transmitting the light of narrow band wavelength around 500nm and absorbing the light in the other wavelength area. The absorbance data of fleon substitute wash liquid stored in an absorption cell 6 made of quartz is detected by an incident light intensity detector 4 and a transmitted light intensity detector 5 respectively formed of silicon diodes. and outputted to an arithmetic part B. An arithmetic means 7 performs the arithmetic processing of the absorbance data detected by the absorbance sensor part A so as to compute the value of flux concentration in the fleon substitute washing liquid, and this value is displayed by a display means 8.
Patent JP-S5719946-A (JP)
Title: Ion take-out section for ion injector
Inventor: SUZUKI TOSHIO
IPC: H01J37/317
Filed: 1980-07-11
Abstract: PURPOSE:To improve the ion injection efficiency by making adjustable the distance between a negative electrode and the slit of a ground electrode and an ion source chamber and the direction and the inclination of the slit. CONSTITUTION:Upon rotation of a feed screw, an outer ring 10 will move up and down with the guidance of strut receiver 15 to vary the distance between an ion source chamber and a negative electrode 2 and a ground electrode 5. Consequently the slit 3 can be matched with the focusing position of an ion beam 1. When rotating eccentric cams 12a, 12b in relation to said rotation, the negative electrode 2 will slightly rotate together with the ground electrode 5. Consequently the slits 3, 6 can be matched with the ion beam 1.
Patent JP-H06310070-A (JP)
Title: Scanning electron microscope and similar device thereof
Inventor: KURODA KATSUHIRO
IPC: H01J37/09
Filed: 1993-04-21
Abstract: PURPOSE:To observe a sample image in stereoscopic vision with high resolution by using one radiation of two-way electron beams as an electron beam for high resolution observation, using the other as an electron beam for stereoscopic observation, and switching both beams dynamically to/from each other. CONSTITUTION:A deflection signal generator 11 is connected to an angle controller 13 to control a sample radiating angle of an electron beam 2, and the beam 2 is switched to a vertically radiating ordinary electron beam 21 and an obliquely radiating electron beam 22 to a sample 7 by a signal of the controller 13. The beam 22 does not dislocate from a sample 7 radiating position because of a deflector 6 or an axis outside deflecting action of an objective lens 5. A signal of the controller 13 is sent simultaneously to glasses 14 to observe a CRT12, and an image of a scanning type electron microscope SEM of the beams 21 and 22 can be observed correspondingly by left and right eyes. Thereby, the SEM image can be observed in stereoscopic vision with high resolution.
Patent JP-H11267634-A (JP)
Title: Method of removing lead ion
Inventor: IMAMURA MASAKI
IPC: C22B13/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To efficiently remove lead ion to a low concn. when lead ion is removed from an aq. soln. containing lead ion produced in the production process of nickel by bringing the aq. soln. containing lead ion into contact with an org. solvent having a thiophosphinic acid structure to extract and remove the lead ion. SOLUTION: Lead ion can be efficiently removed by bringing a soln. containing lead ion into contact with an org. solvent phase having a thiophosphinic acid structure. In this process, the aq. soln. used is preferably a chloride soln. such as nickel chloride soln. The concn. of the extracting agent used to extract the lead ion is controlled to 1 to 50 v/v %, and the temp. of the aq. soln. and the extracting agent is controlled to 20 to 60 deg.C. When the extracted lead is subjected to back extraction, the pH of the water phase is preferably controlled to >=2. The thiophosphinic acid used is not limited, and an org. compd. having a structure expressed by the formula (wherein R is an alkyl group) is preferable.
Patent JP-H05287358-A (JP)
Title: Method for melting extremely low carbon steel having high cleanliness
Inventor: KATO YOSHIHIDE
IPC: C21C7/10
Filed: 1992-04-14
Abstract: PURPOSE:To produce an extremely low carbon steel having high cleanliness by injecting oxygen gas, hydroxide powder and deoxidizer into molten steel in a vacuum vessel of a vacuum degassing apparatus from a top-blowing lance. CONSTITUTION:Both immersion tubes 1a, 1b of the vacuum degassing apparatus are dipped into the molten steel 3 in a ladle 2, and the air is exhausted and the pressure in the vacuum vessel 5 is reduced, and by blowing O2 gas from the tip part 7 of the top-blowing lance 6, O2 concn. in the molten steel 3 is made to be high, and C changes to CO to execute the decarbutization. Successively, the hydroxide powder of a Ca(OH)2, etc., is injected from a lance 6 and decomposed to CaO and H2O to promote decarburizing, dehydrogenizing and denitrogenizing reactions in the molten steel and also the CaO is stayed in the boundary between the molten steel 3 and molten slag 8 to form an interrupting layer 9 between both. Successively, Al as the deoxidizer is added into the molten steel in the vacuum vessel 5 the deoxidizing treatment is executed to the molten steel, and also the produced Al2O3 becomes the interrupting layer 9 and a low m.p. CaO-Al2O3 series slag with CaO. By this interrupting layer 9, the molten steel 3 is interrupted from the molten slag 8 and the reoxidation is prevented by Fe2O3 and MnO in the molten slag 8 to produce the extremely low carbon clean steel having only small contents of O2, H2, N2 and Al2O3 series inclusion.
Patent JP-2000284814-A (JP)
Title: Communication apparatus
Inventor: YASUDA EIJI
IPC: G05B19/05
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To confirm actual conditions of transmission of a command and reception of response. SOLUTION: This communication apparatus 10 is provided with a communication means 1 to transmit the command to a programmable controller 20, to simultaneously receive the response corresponding to the command from the program controller 20 and to commumcate wth the programmable controller 20, a storage means 3 to store the transmitted command and the received response and a monitor means 4 to read the command and the response stored in the storage means 3 and to monitor the communication with the programmable controller 20.
Patent JP-S5718183-A (JP)
Title: Synchronizing signal generator
Inventor: TADAMI MITSUSHIGE
IPC: H04N11/04
Filed: 1980-07-09
Abstract: PURPOSE:To prevent a variation of hue, which is caused by temperature drift, by forming a synchronizing signal in the form of a digital signal. CONSTITUTION:In a PROM 10 are stored encoded data of breaking and rise waveforms of a synchronizing signal. In a PROM 16 is stored an encoded data of a chrominance subcarrier waveform. In a PROM 22 is stored an encoded data of a burst flag waveform. A PROM 18 has multiplying function for obtaining a burst signal by multiplying signals from the PROM 16 and the PROM 22, and a multiplied data is stored in the PROM 18. A data stored in the PROM 10 and a multiplied data stored in the PROM 18 are added by an adder 11, and its output is provided as a black burst data B-B to a decoding device of an encoded video signal through a latching circuit 24. In this decoding device, said black burst data is added to a video signal which has been encoded and has been brought to various processings, which is D/A converted and is led out as an analog color video signal.
Patent JP-S59218922-A (JP)
Title: Apparatus for reading scale for distributing two bodies in proportion to weight
Inventor: KOGA SHIGEO
IPC: G01G19/22
Filed: 1983-05-27
Abstract: PURPOSE:To prevent an erroneous calculation and to make a reading rapid by engaging a weight scale member made of unflexible material graduated with weight scale with a percentage scale member made of flexible material graduated with percentage scale. CONSTITUTION:A reading apparatus of the scale is formed by engaging the weight scale member 1 made of unflexible material such as plastic graduated with weight scale with the percentage scale member 5 made of flexible material such as rubber graduated with percentage scale. An annular grasping handle 36 is provided at an end part 23 of a weight trip, and a base 14 is attached to a base plate by screws 37 penetrating both end parts of the base 14. The part 5 is stretched along the scale of the material 1 by grasping the handle 36. By such a constitution, the erroneous calculation is prevented and the reading can be made rapid.
Patent JP-H09280048-A (JP)
Title: Cooling water pump mounting structure of water cooling type internal combustion engine for compact vehicle
Inventor: HORI YOSHIAKI
IPC: F02B61/02
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure which can mount a cooling water pump on a water cooling type internal combustion engine simply. SOLUTION: A cooling water pump is mounted on a side wall of a cooling water type internal combustion engine in such a manner that it can be mounted and dismounted freely, and power is transmitted from a crank shaft to the cooling water pump through a transmission mechanism. In this case, a cooling water pump drive member 19 is provided more close to the center of the internal combustion engine than an output drive member 15 of the crank shaft, a cooling water pump driven member 24 which receives power from the cooling water pump drive member 19 and is driven is supported on the side wall of the internal combustion engine in such a manner that it can rotate freely, and a rotary shaft 29 of the cooling water pump is spline-fitted in the cooling water pump driven member 24 in such a manner that it can be engaged and disengaged therewith freely.
Patent JP-S58211667-A (JP)
Title: Ultrasonic flowmeter
Inventor: KOMACHI TAICHI
IPC: G01P5/18
Filed: 1982-06-02
Abstract: PURPOSE:To compensate for the dependence of sound velocity on the temperature by varying the frequency of an ultrasonic wave according to the temperature of a fluid. CONSTITUTION:The oscillation frequency of a voltage control oscillator 10 varies according to output of a temperature sensor Rt. With an oscillation signal of the voltage control oscillator 10, continuous ultrasonic waves are transmitted from a transmission transducer T and that propagated through a fluid is detected with a receiving ultrasonic transducer R. A phase difference is detected 4 between the signal delayed 5 of output of the oscillator 10 and a signal received with the ultrasonic transducer R to determine a flow velocity V from distances between the transducers T and R.
Patent JP-S63260449-A (JP)
Title: Method for detecting injection error in ink jet printer
Inventor: SAWADA KENJI
IPC: B41J2/165
Filed: 1987-04-17
Abstract: PURPOSE:To effectively detect an injection mistake and to eliminate a manned monitoring step by collecting ink storage degree of an injection nozzle face to indirectly detect whether ink particles are normally injected or not. CONSTITUTION:An optical detector 7 connected to an injection error judging circuit is mounted on the side of the nozzle face 9 of a recording head, and a light source 8 is provided at the opposite side of the detector 7. The detector 7 and the source 8 are so mounted as not to contact a recording sheet. If the head normally operates, the nozzle face 9 is moistened with ink 10. Thus, the light arrives at the detector 7 which generates a signal, and the judging circuit judges the head normally operated. However, if the nozzle makes an injection even due to certain cause, the nozzle face is stored which ink or foam 11 to interrupt the light from the source 8. Thus, the detector 7 does not generator the signal. The judging circuit judges it as the abnormal operation of the head to operate a recovery unit. As long as a normal signal is output, the recovery unit is not operated.
Patent JP-H08260296-A (JP)
Title: Water jet type loom
Inventor: MORISHITA TAKESHI
IPC: D03D47/32
Filed: 1995-03-27
Abstract: PURPOSE: To improve the quality of a woven fabric and operating the efficiency of a loom by suppressing collision of high-pressure jetting water against warp in picking. CONSTITUTION: Cross section SN of a nozzle top opening which is a flow path cross section of the top of a picking nozzle 12 for pressure water is set to 1.3 to 1.9mm<2> , and a ratio (SP/SN) of the cross section SP in the interior of a cylinder 18 of a pump 16 for jetting pressure water to the cross section SN of the top opening of the picking nozzle 12 is set to 90-115.
Patent JP-S5429546-A (JP)
Title: Comparison amplifying circuit
Inventor: MOURI OSAMU
IPC: G05F1/56
Filed: 1977-08-09
Abstract: PURPOSE: To realize new comparison amplifying circuit detecting the abnormal value of the output voltage of high and low level value, by using one comparison amplifying circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07298744-A (JP)
Title: Mower
Inventor: MATSUYAMA MITSUHIRO
IPC: A01D34/64
Filed: 1994-05-09
Abstract: PURPOSE:To provide a mower capable of suppressing microvibration on the top of a reaping blade housing and preventing noise by laminating an elastic plate and a metal plate to the top of the reaping blade housing in such a way that the circumference of a fitting face of a bevel case is surrounded by the plates. CONSTITUTION:Plural blades rotating around a longitudinal shaft center are built in a reaping blade housing 1, the center blade is driven through a bevel gear mechanism built in a bevel case on the top of the reaping blade housing I. An elastic plate 9a and a metal plate 9b are laminated to the top of the reaping housing blade 1 in a state of a fitting face 1A of the bevel case surrounded by the plates.
Patent JP-H0594916-A (JP)
Title: Electromagnetic conveying device
Inventor: SHINOZAKI HIROYUKI
IPC: H01F7/20
Filed: 1991-04-01
Abstract: PURPOSE:To provide an electromagnetic conveying device with which a magnetically levitated conveying board can be stopped quickly and it can be stably maintained at that position. CONSTITUTION:This conveying device is provided with a magnetic material 2, which is arranged on the side of a conveying path 1, having an almost C- shaped cross-section, a pair of coils 3 and 4 which are opposingly positioned interposing a C-shaped aperture 2a between them, a magnetic piece 6, which is arranged on the side of a conveying board 10 and on which the magnetic force of the coils 3 and 4 works, a sensor 7 which detects the movement of the conveying board 10, provided on the moving axle in the neighborhood of the aperture 1a of magnetic material 2, and it outputs a signal corresponding to the amount of movement, and a signal processing device which outputs a control signal by processing the signal sent from the sensor 7 and outputs a control signal to the coil.
Patent JP-H01268416-A (JP)
Title: Plate frame for wiring fixture
Inventor: HIRAI MIKIO
IPC: H02G3/02
Filed: 1988-04-18
Abstract: PURPOSE:To make the stopper chip side flexible and to facilitate mounting/ dismounting by employing a plate frame body where a conventional fixing frame and a plate frame are integrated and thinning the joints at the opposite ends of the stop side chip and a side chip. CONSTITUTION:An opening 2 where a wiring fixture can be arranged is made in the center of a plate frame body 21 and elongated holes 5 for fixing the wiring fixture to a buried box are made at the upper and lower sections of the plate frame body 21. The side chip 23 at the side of a stop side chip 24 in the plate frame body 21 has an inside chip 23a and an outside chip 23b formed in parallel through a space and coupled at the opposite end sections, with the stop side chip 24 being arranged between them. Thin coupling sections 44 flexible approximately in U-shape through central slits are formed at the opposite ends of the flexible stop side chip 24. The stop side chip 24 has flexible opposite ends formed in planar. By such arrangement, mounting force of a wiring fixture 8 lowers to facilitate mounting/dismounting of the wiring fixture 8.