baber/WOPTO huggingface dataset:
Patent JP-S60190535-A (JP)
Title: Prevention method of sticking of solidified aluminum to inside circumferential wall surface of crucible
Inventor: WATANABE OSAMU
IPC: F27B14/00
Filed: 1984-03-09
Abstract: PURPOSE:To prevent scattering molten Al from solidifying and sticking to the inside circumferential wall surface of a crucible in the stage of immersing a rotary cooling body into the molten Al in the crucible and precipitating high-purity Al by closing the aperture at the top end of the crucible with a heat-insulating cap and heating the space in the upper part of the crucible to a specific temp. CONSTITUTION:Molten Al is supplied from a connecting spout 6 into a crucible 2 and a cooling body 4 is immersed in the molten Al and is rotated to crystallize high-purity Al on the surface of the body 4. The molten Al is then scattered by the rotation of the body 4 and the scattering molten Al sticks to the inside circumferential surface of the crucible 2 above the molten metal surface. The aperture at the top end of the crucible 2 is thereupon closed by a heat-insulating cap 9 and a burner 11 is ignited to heat the molten Al flowing in the spout 6 and to heat the space in the upper part of the crucible 2; further the space in the upper part is heated by an electric heater 14 to about 660 deg.C. Then the scattering molten Al flows downward without solidification.
Patent JP-H08248715-A (JP)
Title: Image forming device and photoreceptor used therefor
Inventor: KIDO EIICHI
IPC: G03G5/05
Filed: 1995-03-06
Abstract: PURPOSE: To eliminate irregularities in rotating a photoreceptor, to attain an image of high quality, also, to make the device small in size and light in weight and to reduce the cost of the device. CONSTITUTION: A non-magnetic one-component developing system is introduced to a developing device 24 for an image forming device 2. On the outer peripheral surface of the photoreceptor 21, an electrostatic charging brush and a developing roller 51 are arranged in this order from the upstream side of the rotating direction of the photoreceptor 21 in a contact state. And also, a transfer roller 22 is arranged oppositely across the carrying path A for a paper 5 and in contact with the photoreceptor 21. The photoreceptor 21 is formed of an organic photoconductor, and the coefficient of dynamic friction between the photoreceptor 21 and the developing roller 51 is <=0.5.
Patent JP-H02226040-A (JP)
Title: Apparatus for creep test
Inventor: KIZAKI MINORU
IPC: G01N3/08
Filed: 1989-02-27
Abstract: PURPOSE:To always apply a correct load for creeping test by providing a correcting spring which is coupled at one end thereof to a horizontal lever and at another end thereof to a testing tank. CONSTITUTION:Simultaneously when a bellows 35 is extended, a correcting spring 36 is stretched. Accordingly, a load error K.delta(kg) is automatically corrected. Supporting that a spring constant of the correcting spring is K/R(kg/ mm) and an extension thereof is delta(mm), a correcting load by the extension of the correcting spring 36 is K/R.delta(kg). When a moment around a supporting member 21 is taken into consideration, an equation K.delta.x=K/R.delta.Rx holds. Therefore, the load error K.delta balances with the correcting load K/R.delta, thereby realizing accurate correction of the load error.
Patent JP-H08170705-A (JP)
Title: Differential gear
Inventor: MIMURA KENJI
IPC: F16H48/295
Filed: 1995-03-06
Abstract: PURPOSE: To provide such a differential gear as is able to obtain a sure differential limiting effect, using a simple structure. CONSTITUTION: When a gear case 1 rotates, centering round the shaft center line, this torque is transferred to a groove of each disc plate 3 via each ball 5, so that each disc plate 3 rotates as an integrated body together with the gear case 1. When a difference in rotation is produced among respective disc plates 3 at this time, each ball 5 accommodated in each oval hole 4c of a center plate 4 rotates, being guided by a groove 3b of respective disc plates 3, and makes reciprocal movement along each oval hole 4c.  At this time, if the force, which produces a difference in rotation in each disc plate 3, is applied from a disc plate 3 on one side to another disc plate 3 on the other side, in the disc plate 3 on the other side, a ball 5, which comes to the following side during the differential action, tends to make the groove 3b, which comes to the driving side during the differential action, follow the movement of the ball 5. Therefore, since the reaction produced at this time serves as the resistance, the differential movement of each disc plate 3 is limited.
Patent JP-H04263307-A (JP)
Title: Method and device for detecting position
Inventor: MORI KANEO
IPC: G01B7/00
Filed: 1991-02-18
Abstract: PURPOSE:To facilitate the production of a position detector with its simple structure by detecting the position of a magnetic field generating pen with the use of the machiushi voltage and therefore omitting a detection coil. CONSTITUTION:This device is provided with a zero magnetic line 1 laid in parallel with a horizontal plane, and a zero magnetic line 2 laid in another plane in the direction rectangular to the line 1. Then a PET film 3 is provided between both lines 1 and 2 so that a position detecting part 20 is secured. Then the machiushi voltage is generated at both ends of each of both lines 1 and 2 by a magnetic field generating pen 28 with an AC magnetic field applied in the direction vertical to the lines 1 and 2. This machiushi voltage is directly detected and then the lines 1 and 2 generating the voltage are specified. Thus it is possible to know the position of the generating source of the AC magnetic field, i.e., the position of the pen 28.
Patent JP-H03247138-A (JP)
Title: Frame synchronizing device
Inventor: YAMASHITA MIKIO
IPC: H04L7/00
Filed: 1990-02-26
Abstract: PURPOSE:To prevent plural frame synchronization positions from being detected by bringing all frame synchronization circuits into the state of out of synchronism forcibly when one of plural frame synchronizing circuits for parallel expansion data is in the state of frame synchronization state. CONSTITUTION:First, 2nd and n-th frame synchronizing circuits 1, 2, 3 for parallel expansion data execute the monitor of n-phase of parallel expansion data and output a frame synchronizing probability state signal (SYNC) at the establishment of frame synchronization. Moreover, a means bringing the circuit into out of frame synchronism forcibly with an external control signal (REC) is provided. A 1st OR gate d receives outputs of all frame synchronizing circuits SYNC except the 1st frame synchronizing circuit 1 and the REC output connects to the input of the 1st frame synchronizing circuit 1. Thus, when the synchronization of any of the frame synchronizing circuits is established, all the other frame synchronizing circuits are brought forcibly into out of synchronism.
Patent JP-S60191792-A (JP)
Inventor: MINAMI TSUNEO
IPC: B26D7/32
Filed: 1984-03-10
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-H02225430-A (JP)
Title: Novel optically active compound
Inventor: TAI AKIRA
IPC: C07C31/20
Filed: 1989-02-27
Abstract: NEW MATERIAL:(3S,5S)-(-)-2,6-dimethyl-3,5-heptane diol and (3R,5R)-(+)-2,6 dimethyl-3,5-heptane diol expressed by formula I and formula II. USE:A reagent of asymmetric synthesizing reaction such as chiral adjuvant or chiral synthone having excellent properties as reagent of asymmetric synthesiz ing reaction, a melting point steeply higher than optically active 2,4-pentane diol, the most popular as said reagent, without hygroscopicity, readily treatable and usable even in anhydrous reaction. PREPARATION:2,6-dimethyl-3,5-heptane dione is subjected to enantiodifferentiating hydrogenating reaction, or subjected to asymmetric reduc tion using [2,2'-bis(diphenylphosphino)-1,1'dinaphthyl]-Ru(II) complex as catalyst to afford the aimed optically active compounds expressed by formula I and formula II.
Patent JP-H11233328-A (JP)
Title: Non-oriented magnetic steel sheet having superior fatigue characteristic
Inventor: ODA YOSHIHIKO
IPC: C22C38/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a non-oriented magnetic steel sheet capable of holding a superior magnetic characteristic (low iron loss and high magnetic flux density) and has superior fatigue characteristics. SOLUTION: A non-oriented steel sheet contains <=0.005 wt.% C, 1.0-4.0 wt.% Si, 0.05-1.5 wt.% Mn, <=0.2 wt.% P, <=0.005 wt.% (including 0 wt.%) N, <=0.04 wt.% or 0.1-1.0 wt.% Al, and <=0.01 wt.% (including 0 wt.%) S. Then the balance consists of substantially Fe, and the number of oxides having diameters of >=5 μm observed on the cross-sectional surface of the steel sheet is adjusted to <=10 oxides/mm<2> .
Patent JP-H06259299-A (JP)
Title: Information processor
Inventor: UMETSU HIDEAKI
IPC: G06F12/00
Filed: 1993-03-08
Abstract: PURPOSE:To provide the information processor which can acquire a file name at high speed without using the function of an operating system. CONSTITUTION:This information processor is composed of a display device 12 for displaying graphics and characters, central processing unit 13, storage device 14 for storing the information of characters, mouse device 15 for designating a two-dimensional coordinate position, file managing device 17 and file name data base 20 for storing the file name required for this file managing device 17. Thus, it is not necessary to provide a filter device by providing the file name data base 20, on which only the file name is registered, and the file name can be acquired at high speed.
Patent JP-H11231012-A (JP)
Title: Ground condition measuring method of solar battery module and device thereof
Inventor: KOBAYASHI TAKUMA
IPC: H01L31/04
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To measure the ground condition of a solar battery module with good workability. SOLUTION: An electrode conductor plate 20 is arranged so that electrostatic capacity is formed on a solar battery module 10 between it and a metal part to be grounded, which is connected to a ground electrode 50, AC voltage is applied between the electrode 20 and the electrode 50, and flowing current is detected to measure the ground condition of the metal part. Hereby, it is unnecessary to measure the grounding resistance value at every time to lay one sheet of the solar battery module as before, after laying all the solar battery modules 10, the ground condition can be measured from the surface of the solar battery module 10, and hence the workability is greatly improved.
Patent JP-H03247667-A (JP)
Title: Pigment composition and coating and printing ink using same composition
Inventor: SAWAMURA KATSUHIKO
IPC: C09D11/00
Filed: 1990-02-27
Abstract: PURPOSE:To obtain a pigment composition consisting of highly halogenated copper phthalocyanin and specific copper phthalocyanin derivative contained at a specific ratio and having excellent uncollecting property, non-crystalline property and flowability. CONSTITUTION:The aimed composition consisting of (A) 100 pts.wt. highly halogenated copper phthalocyanin and (B) 0.1-30 pts.wt. copper phthalocyanin expressed by formula I and formula II [CuPc is copper phthalocyanin residue; X is Cl or Br; A is -CH2- or -CH2NHCOCH2-; R1 and R2 are (substituted) alkyl or together form (substituted) heterocyclic ring containing N, O and S; 1 is 4-15; m is 1-20; n is 1-10].
Patent JP-H04283565-A (JP)
Title: Viologen derivative having benzophenone structure and its production
Inventor: ENDO TAKESHI
IPC: C07D213/22
Filed: 1991-03-12
Abstract: PURPOSE:To obtain a new compound, capable of reducing viologen with visible light in a benzophenone sensitized system without causing reverse charge transfer and useful as an energy converting, a visible light recording materials, etc. CONSTITUTION:A compound expressed by formula I (R<1> is 1-5C alkyl; R<2> is H, halogen, nitro, etc.; X1 and X2 are Cl, I, Br, ClO4, SbF6 or PF6), e.g. 1- methyl-1'-(4-benzoylphenyl)-4,4'-bipyridinium iodide chloride. The compound expressed by formula I is obtained by reacting a viologen compound expressed by formula II with an aminobenzophenone expressed by formula III in a molar amount of 2-3 times in a solvent such as ethanol at 30-150 deg.C. The above- mentioned compound has a structure in which the viologen and a benzophenone structure are conjugated and further absorption within a long wavelength region in an electronic spectrum.
Patent JP-S56144074-A (JP)
Title: Method and apparatus for continuous preparation of simple relish
Inventor: MAEDA TAKEYOSHI
IPC: A23L17/00
Filed: 1980-04-11
Abstract: PURPOSE: To prepare various products having different taste from the same raw material in high efficiency, by subjecting ground fish paste successively to the forming, heating, drying, seasoning, thermal fixing, slitting and packaging processes wherein the seasoning process is selected arbitrarily and specifically to the product.  
     CONSTITUTION: Lightly seasoned fish paste is extruded through the extruder 5 to the delivery roll 6 in the form of flat web, and its surface is heated by radiation. The raw material is then heated on both sides in the heater 9, and dried in the hot- air dryer D. The dried raw material is cooled in the chilled air chamber 15, and seasoned by passing through the seasoning liquid 16. The seasoning liquid is selected properly so as to give the desired taste e.g., of cuttlefish, cod, sea urchin, etc. to the food. A plurality of the seasonig liquids may be used in series. The seasoned material is cut with the cutter 18, stacked on the truck 19, placed manually into the oven 20 to fix the seasoning liquid, slit with the slitters H and I, and packed with the package machine J. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06265043-A (JP)
Title: Air bleeding device for direct-acting solenoid valve
Inventor: KAWAMURA SHOICHIRO
IPC: F16K31/06
Filed: 1993-03-08
Abstract: PURPOSE:To prevent the occurrence of vibration phenomenon and to prevent residence of air by a method wherein an air bleed valve to bleed air residing in a solenoid core is provided and an in-line check valve is located in a turn circuit, in an air bleeding device for a direct-acting solenoid valve for an oil pressure circuit. CONSTITUTION:An air bleed valve 13 comprising a plug joined in a screwed-in state with a hole through which the top part of a solenoid core 5 and the outside are intercommunicated is arranged to the top part of a solenoid device 4. An in-line check valve 14 is located in a return circuit to cut out the inside and the outside of the solenoid core 5 and interconnect a return port 8 and a tank T. The in-line check valve 14 causes the flow of oil to the tank T side through the return port 8 and cuts out oil fed in a reverse direction. Since the check valve 14 causes the need of a given pressure to flow oil to the tank T through the return port 8, no oil is returned and natural return is not effected so far as a given pressure is rendered ineffective.
Patent JP-S60190522-A (JP)
Title: Control device for slab charging
Inventor: SATOU YUZURU
IPC: B65G43/08
Filed: 1984-03-12
Abstract: PURPOSE:To provide a control device for slab charging having high reliability by providing a control device for discrimination which discriminates the camber in the thickness direction of the charged slab or the bend in the transverse direction thereof and stops the start of chargers when the slab has said camber or bend. CONSTITUTION:A control device for slab charging is constituted of a charging table 7 on which a slab 6 to be carried into a heating furnace 14 by chargers 1, 2 and which can move vertically, the 1st detectors 17, 18 which are disposed above the same and detect the camber in the thickness direction of the slab 6 from the vertical movement of the table 7, the 2nd detectors 19, 20 which detect the bend in the transverse direction of the slab from the movement of the slab 6 by the chargers 1, 2 and a control device for discrimination which discriminates whether the camber and bend of the slab 6 is within a permissible range or not based on the detection signals from the 1st and 2nd detectors, commands the stop of the chargers 1, 2 when said camber or bend exceeds the permissible range and commands the start if said camber or bend is within the permissible range.
Patent JP-S51122277-A (JP)
Title: Conveyor device for small articles
Inventor: SAWADA SEIICHI
IPC: B65G25/12
Filed: 1975-04-17
Abstract: PURPOSE: To perform intermittent transportation of articles by means of a device for fixing articles by inflating a tube and an arm mounted on a reciprocating and rotating shaft. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02226598-A (JP)
Title: Testing method of memory lsi software error
Inventor: NAKAMURA TOMOHARU
IPC: G11C29/56
Filed: 1989-02-27
Abstract: PURPOSE:To attach the condition of a worst test on a bit line mode testing device for an (alpha) line software error by supplying arbitrary deviation on plural address input and data input under the maximum operating frequency of an LSI to be tested, and continuing a large number of times of readout operations for all cells after performing one time of write of all cells. CONSTITUTION:The address switching point 2 of a software error test system for a memory LSI is deviated at each of address input Ao-Ai, thereby, a state where a transient address is accessed individually is generated until the next address is designated. By giving the deviation (skew) of the address arbitrarily, address skew is set at the one of maximum operation frequency of the LSI to be tested. Then, the deviation is generated in the address and the data input signal of the memory LSI, and the condition of the worst test is supplied to the bit line mode for the (alpha) line software error.
Patent JP-S63212597-A (JP)
Inventor: INOUE SHINJI
IPC: B43L23/08
Filed: 1987-03-02
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-S61205187-A (JP)
Title: Photo-recording medium and method
Inventor: MIYAZAKI KIMIMASA
IPC: G11B7/24041
Filed: 1985-03-08
Abstract: PURPOSE:To increase the number of information recordable on one place by using a recording layer formed of plural colorants having a property by which the half-value width of light absorption is narrowed by association and also having different light absorption wavelength regions. CONSTITUTION:Light sources 8-11 give off selectively light of wavelengths of 570, 590, 620, and 640nm and are turned ON-OFF separately by input signals. A light collector 12 focuses a beam of light on a rotary photo-recording medium 7 with recording layers 2-5 from light sources 8-11, and a branching filter 13 distributes light rays for every wavelength into original four beams and converts them into electrical signals by sensors 14-17. When light sources 8 and 9 are turned ON, only the portion exposed to light in the recording layers 2 and 3 is heated and colorants are decomposed to record '1'. During the reproducing period, when irradiation of light sources 8-1 is made with an intensity corresponding to 1/10 of that during the writing period, the intensity of corresponding wavelength of light permeated is varied according to whether or not colorants are decomposed in the recording layers 2-5, and they are taken out as 4-bit electric signals by sensors 14-17.
Patent JP-H04253968-A (JP)
Title: Macrocyclic and macrodicyclic dinuclear metal complex being capable of separating or transporting oxygen
Inventor: AASAA II MAATERU
IPC: C07D495/18
Filed: 1991-01-21
Abstract: PURPOSE: To provide binuclear metal macrocyclic and macrobicyclic complexes for oxygen separation and transport and a method for extracting oxygen from a gaseous mixture contg. the oxygen.  
     CONSTITUTION: The binuclear metallic complex which has a metallic complex ligand formed with the ligand by the reaction of dialdehyde and primary polyamine and is reversibly reactable with oxygen molecules. The method of (a) bringing the binuclear metallic complex which has the metallic complex ligand formed with the ligand formed by the reaction of the dialdehyde and the primary polyamine and is capable of reversibly reacting with oxygen molecules into contact with the gaseous mixture contg. the oxygen to form the dioxygen adduct with the binuclear metallic complex and (b) releasing the substantially pure oxygen from the dioxygen binuclear metallic complex adduct. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000240776-A (JP)
Title: Hydraulic controller for automatic transmission
Inventor: SUZUKI AKITOMO
IPC: F16H61/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To secure two shift stages in a signal failure in a hydraulic controller of a circuit constitution controlling respective engagement elements of an automatic transmission by electric signals respectively. SOLUTION: A hydraulic controller is provided with shift means 60, 61, when all the shift means 54-57 become in hydraulic pressure outputted state, which are impressed with the outputted hydraulic pressure set to a signal pressure, block the hydraulic pressure feed path to specific hydraulic servos 62, 65, and shift to a prescribed state as attaining a specific gear out of a plurality of gears, and a feed shift means 59 which is arranged in a hydraulic pressure feed path to the hydraulic servo 64 excluded from a specific hydraulic servo and shifts the feeding/blocking of the hydraulic pressure to the hydraulic pressure servo 64.
Patent JP-H03251243-A (JP)
Title: Heating element by adhesion system
Inventor: USUI AKIO
IPC: A61F7/08
Filed: 1990-03-01
Abstract: PURPOSE:To decrease heating losses and to prevent the influence of environmental temp. at the time of use by forming the joint surface of a housing bag housing an exothermic compsn. as an air permeable layer, forming the outside surface of the bag as an adiabatic air impermeable layer, depositing a tacky adhesive to both sides of the joint surfaces of the housing bag and forming the exposed area of the air permeable layer continued up to the peripheral edge of the housing bag in the intermediate part. CONSTITUTION:The exothermic compsn. 3 is housed in the housing bag 10 formed by using the air permeable layer 11 on the joint surface 1 side and forming the outside surface 2 side as the adiabatic air impermeable layer 20. The tacky adhesive 12 is deposited on both sides of the air permeable layer 11 on the joint surfaces 1 and release paper 13 to be peeled off at the time of use and adhesion is adhered to the tacky adhesive 12. The intermediate part of the joint surfaces 1 is formed as the exposed area 14 of the air permeable layer 11 continued up to the peripheral edge of the housing bag 10. The adiabatic air impermeable layer 20 on the outside surface side of the housing bag 10 is constituted of the air impermeable layer 21, an adiabatic layer 23, a nonwoven fabric layer 22, etc. This heating element is used in the state of bringing the housing bag in tight contact with a human body by sticking the same to the human body or underwear by the tacky adhesives on both sides of the joint surfaces thereof. Since the outside surfaces is the adiabatic layer, the energy is saved and the heating losses are decreased.